last executing test programs: 10.26560392s ago: executing program 1 (id=223): bind$l2tp6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty, 0x0, 0x7ffff}, 0x20) bind$l2tp6(0xffffffffffffffff, 0x0, 0x0) connect$l2tp6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x4a9, @ipv4={'\x00', '\xff\xff', @remote}, 0xffffff00, 0x1}, 0x20) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005ec0), r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000005f00)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000005fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd0600ffdbdb252100000008000300", @ANYRES32=r3, @ANYBLOB="0600eb00000800000400ec000a00060008021100000100000600f70000ff000008009e"], 0x44}}, 0x28000) 9.647607025s ago: executing program 1 (id=227): sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002ac0)={0x0, 0x0, 0x0}, 0x20040890) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f00000010c0)=[{&(0x7f0000000380)=""/245, 0xf5}], 0x1, 0x40000004, 0x6) 9.539521459s ago: executing program 1 (id=228): ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0xc0189436, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) listen(r0, 0xfffffffc) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) syz_genetlink_get_family_id$gtp(&(0x7f0000000380), r3) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 9.179284962s ago: executing program 1 (id=230): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi4\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r1, 0x0) 8.928160402s ago: executing program 1 (id=231): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf250800000018000280100003800c000000000001000700000004000100180001801400020073797a5f74756e"], 0x44}}, 0x10004000) 8.769059161s ago: executing program 1 (id=232): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2000010, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000c3c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x9, 0x1100, 0x40, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x22801, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_NOTIFY_STORE(r2, &(0x7f00000000c0)=ANY=[], 0x2d) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x18, 0x0, 0x0, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.480036111s ago: executing program 0 (id=247): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x88800, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000040)={0x28, 0x7, r1, 0x0, &(0x7f0000800000/0x800000)=nil, 0x800000}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, r1, 0x0, 0xffffffffffffffff, 0x1}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r0, 0x3ba0, &(0x7f0000000100)={0x48, 0x7, r2, 0x0, 0x10001, 0x0, 0x200000, 0x0, 0x334e8b}) ioctl$IOMMU_IOAS_UNMAP$ALL(r0, 0x3b86, &(0x7f0000000200)={0x18, r1}) 1.250260329s ago: executing program 0 (id=248): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000300000a20000000000a01080000000000000000070000000900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021600000000c0a01010000000000000000070000000900020073797a31000000000900010073797a30000000003400038030000080080003400000000224000b80200001800e000100636f6e6e6c696d69740000000c0002800800014000"], 0xe4}}, 0x0) 1.069857311s ago: executing program 0 (id=249): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private0, 0x8000000, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@private1, 0x8000000, 0x2, 0xff, 0xe, 0x9, 0x7fff}, 0x20) 900.082381ms ago: executing program 0 (id=250): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000300), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010426bd7000f8dbdf250200000008000100", @ANYRES32=r3], 0x1c}}, 0x4008054) write$nci(r0, &(0x7f0000000dc0)=@NCI_OP_RF_INTF_ACTIVATED_NTF={0x1, 0x1, 0x3, 0x5, 0x1, @b={0x1, 0x3, 0x0, 0x1, 0x0, 0x3, 0x5b, {}, 0x0, 0x0, 0x0, 0x9, 0x55, "d3dfdb02e861fc7ded2548f5593ee037f1db1f8ff5b99614035cc74883519c23f1143becfeb8d751ed3ab926e7b21c31f3d4bb6d715f2d6219f13d35913a66b6bb9f655f165e8a37b4d2fc6dc1d342b8ec24ce61b0"}}, 0x65) 159.897691ms ago: executing program 0 (id=251): sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16, @ANYBLOB="010028bd7000ffdbdf250800000018000280100003800c000000000001000700000004000100180001801400020073797a5f74756e"], 0x44}}, 0x10004000) 0s ago: executing program 0 (id=252): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000180)={'comedi_parport\x00', [0xd00, 0x6, 0x6, 0xfff, 0x1, 0xcc7, 0x0, 0x6, 0x5, 0x100ff, 0x2, 0x3, 0x1, 0x2, 0x9, 0x9, 0xbc761c6, 0x9, 0x400044, 0x40000003, 0xfff, 0x2, 0x100005, 0x4, 0x800b, 0x1, 0x5, 0x2, 0xd, 0xfffffffd, 0x4]}) kernel console output (not intermixed with test programs): [ 45.487788][ T28] audit: type=1400 audit(45.400:91): avc: denied { read write } for pid=3091 comm="scp" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 45.489762][ T28] audit: type=1400 audit(45.400:92): avc: denied { open } for pid=3091 comm="scp" 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]:2971' (ED25519) to the list of known hosts. [ 63.291294][ T28] audit: type=1400 audit(63.200:93): avc: denied { name_bind } for pid=3094 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 [ 64.369806][ T28] audit: type=1400 audit(64.280:94): avc: denied { execute } for pid=3095 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 [ 64.375152][ T28] audit: type=1400 audit(64.290:95): avc: denied { execute_no_trans } for pid=3095 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 [ 67.254320][ T28] audit: type=1400 audit(67.170:96): avc: denied { mounton } for pid=3095 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 [ 67.259105][ T28] audit: type=1400 audit(67.170:97): avc: denied { mount } for pid=3095 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 [ 67.275334][ T3095] cgroup: Unknown subsys name 'net' [ 67.283883][ T28] audit: type=1400 audit(67.190:98): avc: denied { unmount } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 67.440853][ T3095] cgroup: Unknown subsys name 'cpuset' [ 67.448042][ T3095] cgroup: Unknown subsys name 'hugetlb' [ 67.449088][ T3095] cgroup: Unknown subsys name 'rlimit' [ 67.631184][ T28] audit: type=1400 audit(67.540:99): avc: denied { setattr } for pid=3095 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 [ 67.635209][ T28] audit: type=1400 audit(67.540:100): avc: denied { mounton } for pid=3095 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 [ 67.635580][ T28] audit: type=1400 audit(67.550:101): avc: denied { mount } for pid=3095 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 [ 67.790651][ T3097] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 67.791885][ T28] audit: type=1400 audit(67.700:102): avc: denied { relabelto } for pid=3097 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" Setting up swapspace version 1, size = 127995904 bytes [ 74.602375][ T3095] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.884856][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 76.885134][ T28] audit: type=1400 audit(76.800:106): avc: denied { execmem } for pid=3098 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 76.932141][ T28] audit: type=1400 audit(76.840:107): avc: denied { read } for pid=3100 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 76.939618][ T28] audit: type=1400 audit(76.840:108): avc: denied { open } for pid=3100 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 [ 76.939862][ T28] audit: type=1400 audit(76.850:109): avc: denied { mounton } for pid=3100 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 [ 76.957875][ T28] audit: type=1400 audit(76.870:110): avc: denied { module_request } for pid=3100 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 77.008084][ T28] audit: type=1400 audit(76.920:111): avc: denied { sys_module } for pid=3100 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 77.603641][ T28] audit: type=1400 audit(77.510:112): avc: denied { ioctl } for pid=3100 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 [ 78.668267][ T3100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.676299][ T3100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.732409][ T3101] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.738827][ T3101] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.500802][ T3101] hsr_slave_0: entered promiscuous mode [ 79.506669][ T3101] hsr_slave_1: entered promiscuous mode [ 79.578390][ T3100] hsr_slave_0: entered promiscuous mode [ 79.579829][ T3100] hsr_slave_1: entered promiscuous mode [ 79.589310][ T3100] debugfs: 'hsr0' already exists in 'hsr' [ 79.591103][ T3100] Cannot create hsr debugfs directory [ 79.981653][ T28] audit: type=1400 audit(79.890:113): avc: denied { create } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 79.990246][ T28] audit: type=1400 audit(79.900:114): avc: denied { write } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 79.997967][ T28] audit: type=1400 audit(79.910:115): avc: denied { read } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 80.018789][ T3101] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 80.030267][ T3101] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 80.034789][ T3101] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 80.040531][ T3101] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 80.073997][ T3101] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 80.088269][ T3101] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 80.094973][ T3101] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 80.105746][ T3101] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 80.208390][ T3100] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.216707][ T3100] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 80.227760][ T3100] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.238856][ T3100] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 80.241538][ T3100] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.247567][ T3100] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 80.250154][ T3100] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.256260][ T3100] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 80.899486][ T3101] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.039069][ T3100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.777586][ T3101] veth0_vlan: entered promiscuous mode [ 83.798907][ T3101] veth1_vlan: entered promiscuous mode [ 83.854962][ T3101] veth0_macvtap: entered promiscuous mode [ 83.861493][ T3101] veth1_macvtap: entered promiscuous mode [ 83.921493][ T31] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.927676][ T31] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.928369][ T31] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.928522][ T31] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.063046][ T28] audit: type=1400 audit(83.970:116): avc: denied { mount } for pid=3101 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 [ 84.068483][ T3100] veth0_vlan: entered promiscuous mode [ 84.079136][ T28] audit: type=1400 audit(83.990:117): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/syzkaller.ZNQB0T/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 [ 84.087741][ T3100] veth1_vlan: entered promiscuous mode [ 84.098932][ T28] audit: type=1400 audit(84.010:118): avc: denied { mount } for pid=3101 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 [ 84.117419][ T28] audit: type=1400 audit(84.030:119): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/syzkaller.ZNQB0T/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 [ 84.121802][ T28] audit: type=1400 audit(84.030:120): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/syzkaller.ZNQB0T/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=1945 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 84.148687][ T28] audit: type=1400 audit(84.060:121): avc: denied { unmount } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 84.157667][ T28] audit: type=1400 audit(84.070:122): avc: denied { mounton } for pid=3101 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 [ 84.161355][ T28] audit: type=1400 audit(84.070:123): avc: denied { mount } for pid=3101 comm="syz-executor" name="/" dev="gadgetfs" ino=2437 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 84.172351][ T28] audit: type=1400 audit(84.080:124): avc: denied { mount } for pid=3101 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 [ 84.176301][ T28] audit: type=1400 audit(84.090:125): avc: denied { mounton } for pid=3101 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 [ 84.176405][ T3100] veth0_macvtap: entered promiscuous mode [ 84.201428][ T3100] veth1_macvtap: entered promiscuous mode [ 84.257307][ T3101] 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. [ 84.308853][ T31] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.309870][ T31] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.309998][ T31] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.310061][ T31] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.864208][ T3720] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3720 comm=syz.0.3 [ 86.606515][ T3728] capability: warning: `syz.0.5' uses deprecated v2 capabilities in a way that may be insecure [ 86.818480][ T3732] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2816 sclass=netlink_route_socket pid=3732 comm=syz.1.7 [ 87.075187][ T3633] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 87.310298][ T3633] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 87.313129][ T3633] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.318698][ T3633] usb 2-1: Product: syz [ 87.321942][ T3633] usb 2-1: Manufacturer: syz [ 87.326631][ T3633] usb 2-1: SerialNumber: syz [ 87.651325][ T3633] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 87.655813][ T3633] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 87.662004][ T3633] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 87.671759][ T3633] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 87.708694][ T3633] usb 2-1: USB disconnect, device number 2 [ 88.146032][ T3754] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3754 comm=syz.1.11 [ 88.154047][ T3754] Zero length message leads to an empty skb [ 88.475905][ T3758] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3758 comm=syz.0.12 [ 88.635406][ T3766] SELinux: Context system_u:object_r:tmpreaper_exec_t:s0 is not valid (left unmapped). [ 89.183927][ T3770] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3770 comm=syz.0.17 [ 89.268398][ T28] kauditd_printk_skb: 37 callbacks suppressed [ 89.269223][ T28] audit: type=1400 audit(89.180:163): avc: denied { create } for pid=3769 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 89.273047][ T28] audit: type=1400 audit(89.180:164): avc: denied { write } for pid=3769 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 90.461595][ T28] audit: type=1400 audit(90.370:165): avc: denied { setopt } for pid=3780 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 90.852242][ T28] audit: type=1400 audit(90.760:166): avc: denied { accept } for pid=3780 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 91.047585][ T28] audit: type=1400 audit(90.960:167): avc: denied { ioctl } for pid=3780 comm="syz.1.18" path="socket:[2561]" dev="sockfs" ino=2561 ioctlcmd=0x8980 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 92.099786][ T3785] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3785 comm=syz.1.19 [ 92.229255][ T3785] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1541 sclass=netlink_route_socket pid=3785 comm=syz.1.19 [ 92.697014][ T3790] capability: warning: `syz.1.21' uses 32-bit capabilities (legacy support in use) [ 93.314813][ T28] audit: type=1400 audit(93.230:168): avc: denied { ioctl } for pid=3791 comm="syz.1.22" path="socket:[3131]" dev="sockfs" ino=3131 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 93.573473][ T28] audit: type=1400 audit(93.480:169): avc: denied { write } for pid=3791 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 95.069219][ T28] audit: type=1400 audit(94.980:170): avc: denied { setopt } for pid=3798 comm="syz.1.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 95.089407][ T28] audit: type=1400 audit(95.000:171): avc: denied { write } for pid=3798 comm="syz.1.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 97.995473][ T28] audit: type=1400 audit(97.910:172): avc: denied { write } for pid=3807 comm="syz.1.27" name="pfkey" dev="proc" ino=4026532811 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 98.256262][ T28] audit: type=1400 audit(98.170:173): avc: denied { audit_write } for pid=3809 comm="syz.1.28" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 98.823185][ T50] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 99.097730][ T50] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 99.098815][ T50] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.099762][ T50] usb 1-1: Product: syz [ 99.100428][ T50] usb 1-1: Manufacturer: syz [ 99.101240][ T50] usb 1-1: SerialNumber: syz [ 99.326693][ T50] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 99.328131][ T50] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 99.329566][ T50] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 99.336160][ T50] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 99.357662][ T50] usb 1-1: USB disconnect, device number 2 [ 99.360607][ T28] audit: type=1400 audit(99.270:174): avc: denied { nlmsg_write } for pid=3823 comm="syz.1.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 99.376563][ T28] audit: type=1400 audit(99.290:175): avc: denied { create } for pid=3823 comm="syz.1.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 99.441053][ T28] audit: type=1400 audit(99.350:176): avc: denied { ioctl } for pid=3823 comm="syz.1.32" path="socket:[3192]" dev="sockfs" ino=3192 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 100.695427][ T3851] FAULT_INJECTION: forcing a failure. [ 100.695427][ T3851] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 100.712212][ T3851] CPU: 1 UID: 0 PID: 3851 Comm: syz.0.39 Not tainted syzkaller #0 PREEMPT [ 100.712643][ T3851] Hardware name: ARM-Versatile Express [ 100.712983][ T3851] Call trace: [ 100.713315][ T3851] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 100.714654][ T3851] r7:60000013 r6:60000013 r5:8231e924 r4:00000000 [ 100.714747][ T3851] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 100.714813][ T3851] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 100.714881][ T3851] r7:20000740 r6:00000000 r5:839cb200 r4:82b4f348 [ 100.714909][ T3851] [<8021e398>] (dump_stack) from [<809d850c>] (should_fail_ex+0x1c0/0x224) [ 100.714998][ T3851] [<809d834c>] (should_fail_ex) from [<809d8584>] (should_fail+0x14/0x18) [ 100.715059][ T3851] r8:00000800 r7:20000740 r6:dfb99e28 r5:00000000 r4:dfb99f20 [ 100.715078][ T3851] [<809d8570>] (should_fail) from [<809d85a4>] (should_fail_usercopy+0x1c/0x20) [ 100.715124][ T3851] [<809d8588>] (should_fail_usercopy) from [<815ec244>] (copy_msghdr_from_user+0x50/0x1e0) [ 100.715203][ T3851] [<815ec1f4>] (copy_msghdr_from_user) from [<815ec44c>] (___sys_sendmsg+0x78/0xd0) [ 100.715302][ T3851] r8:00000800 r7:00000000 r6:8543dbc0 r5:dfb99f20 r4:dfb99e6c [ 100.715322][ T3851] [<815ec3d4>] (___sys_sendmsg) from [<815ee5c0>] (__sys_sendmsg+0x8c/0xe0) [ 100.715410][ T3851] r9:839cb200 r8:8604b300 r7:00000800 r6:20000740 r5:8604b301 r4:00000003 [ 100.715463][ T3851] [<815ee534>] (__sys_sendmsg) from [<815ee628>] (sys_sendmsg+0x14/0x18) [ 100.715604][ T3851] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 100.715625][ T3851] [<815ee614>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 100.715752][ T3851] Exception stack(0xdfb99fa8 to 0xdfb99ff0) [ 100.715945][ T3851] 9fa0: 00000000 00000000 00000003 20000740 00000800 00000000 [ 100.715999][ T3851] 9fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76fd50dc [ 100.716026][ T3851] 9fe0: 76fd4e88 76fd4e78 00018ebc 00130810 [ 102.847695][ T28] audit: type=1400 audit(102.760:177): avc: denied { read } for pid=3871 comm="syz.1.49" path="socket:[3280]" dev="sockfs" ino=3280 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 103.982041][ T28] audit: type=1400 audit(103.890:178): avc: denied { create } for pid=3884 comm="syz.1.54" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 103.996616][ T28] audit: type=1400 audit(103.910:179): avc: denied { bind } for pid=3884 comm="syz.1.54" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 104.015723][ T28] audit: type=1400 audit(103.930:180): avc: denied { write } for pid=3884 comm="syz.1.54" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 104.813794][ T3895] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3895 comm=syz.0.57 [ 104.895891][ T3897] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3897 comm=syz.1.58 [ 104.903813][ T3897] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1542 sclass=netlink_route_socket pid=3897 comm=syz.1.58 [ 106.891484][ T3911] FAULT_INJECTION: forcing a failure. [ 106.891484][ T3911] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 106.892791][ T3911] CPU: 0 UID: 0 PID: 3911 Comm: syz.1.63 Not tainted syzkaller #0 PREEMPT [ 106.893173][ T3911] Hardware name: ARM-Versatile Express [ 106.893410][ T3911] Call trace: [ 106.894527][ T3911] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 106.895906][ T3911] r7:60000013 r6:60000013 r5:8231e924 r4:00000000 [ 106.896000][ T3911] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 106.896062][ T3911] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 106.896121][ T3911] r7:0000000c r6:00000000 r5:83981900 r4:82b4f348 [ 106.896140][ T3911] [<8021e398>] (dump_stack) from [<809d850c>] (should_fail_ex+0x1c0/0x224) [ 106.896199][ T3911] [<809d834c>] (should_fail_ex) from [<809d8584>] (should_fail+0x14/0x18) [ 106.896257][ T3911] r8:b5403587 r7:0000000c r6:20000280 r5:dfb99e6c r4:0000000c [ 106.896274][ T3911] [<809d8570>] (should_fail) from [<809d85a4>] (should_fail_usercopy+0x1c/0x20) [ 106.896315][ T3911] [<809d8588>] (should_fail_usercopy) from [<815ec130>] (move_addr_to_kernel+0x34/0xf8) [ 106.896370][ T3911] [<815ec0fc>] (move_addr_to_kernel) from [<815ec38c>] (copy_msghdr_from_user+0x198/0x1e0) [ 106.896431][ T3911] r7:20000740 r6:dfb99e28 r5:00000000 r4:dfb99f20 [ 106.896478][ T3911] [<815ec1f4>] (copy_msghdr_from_user) from [<815ec44c>] (___sys_sendmsg+0x78/0xd0) [ 106.896547][ T3911] r8:00000800 r7:00000000 r6:854b2a40 r5:dfb99f20 r4:dfb99e6c [ 106.896565][ T3911] [<815ec3d4>] (___sys_sendmsg) from [<815ee5c0>] (__sys_sendmsg+0x8c/0xe0) [ 106.896663][ T3911] r9:83981900 r8:83fc5300 r7:00000800 r6:20000740 r5:83fc5301 r4:00000003 [ 106.896695][ T3911] [<815ee534>] (__sys_sendmsg) from [<815ee628>] (sys_sendmsg+0x14/0x18) [ 106.896781][ T3911] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 106.896800][ T3911] [<815ee614>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 106.896916][ T3911] Exception stack(0xdfb99fa8 to 0xdfb99ff0) [ 106.897070][ T3911] 9fa0: 00000000 00000000 00000003 20000740 00000800 00000000 [ 106.897122][ T3911] 9fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76fcd0dc [ 106.897147][ T3911] 9fe0: 76fcce88 76fcce78 00018ebc 00130810 [ 107.440785][ T3915] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket pid=3915 comm=syz.1.65 [ 107.592187][ T3917] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3917 comm=syz.1.66 [ 107.766280][ T28] audit: type=1400 audit(107.680:181): avc: denied { write } for pid=3918 comm="syz.1.67" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 108.067918][ T3922] FAULT_INJECTION: forcing a failure. [ 108.067918][ T3922] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 108.069730][ T3922] CPU: 1 UID: 0 PID: 3922 Comm: syz.1.68 Not tainted syzkaller #0 PREEMPT [ 108.069835][ T3922] Hardware name: ARM-Versatile Express [ 108.069863][ T3922] Call trace: [ 108.069932][ T3922] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 108.070054][ T3922] r7:60000013 r6:60000013 r5:8231e924 r4:00000000 [ 108.070129][ T3922] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 108.070188][ T3922] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 108.070248][ T3922] r7:00000000 r6:00000000 r5:839cb200 r4:82b4f348 [ 108.070267][ T3922] [<8021e398>] (dump_stack) from [<809d850c>] (should_fail_ex+0x1c0/0x224) [ 108.070321][ T3922] [<809d834c>] (should_fail_ex) from [<809d8584>] (should_fail+0x14/0x18) [ 108.070377][ T3922] r8:00000000 r7:00000000 r6:000000b4 r5:76fcca78 r4:8387c840 [ 108.070395][ T3922] [<809d8570>] (should_fail) from [<809d85a4>] (should_fail_usercopy+0x1c/0x20) [ 108.070440][ T3922] [<809d8588>] (should_fail_usercopy) from [<809de528>] (strncpy_from_user+0x20/0x1b0) [ 108.070507][ T3922] [<809de508>] (strncpy_from_user) from [<80595a20>] (do_getname+0x4c/0x14c) [ 108.070583][ T3922] r10:8387c84c r9:839cb200 r8:00000000 r7:00000000 r6:76fcca78 r5:825268b8 [ 108.070614][ T3922] r4:8387c840 [ 108.070656][ T3922] [<805959d4>] (do_getname) from [<8059b5e4>] (getname_flags+0x14/0x18) [ 108.070721][ T3922] r10:00000142 r9:839cb200 r8:8020029c r7:76fcca78 r6:ffffff9c r5:dfb99f50 [ 108.070744][ T3922] r4:00000000 r3:00000001 [ 108.070761][ T3922] [<8059b5d0>] (getname_flags) from [<80582d68>] (do_sys_openat2+0x64/0xf0) [ 108.070815][ T3922] [<80582d04>] (do_sys_openat2) from [<8058316c>] (sys_openat+0x80/0xd0) [ 108.070876][ T3922] r7:00000142 r6:00000000 r5:76fcca78 r4:ffffff9c [ 108.070895][ T3922] [<805830ec>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 108.070944][ T3922] Exception stack(0xdfb99fa8 to 0xdfb99ff0) [ 108.071017][ T3922] 9fa0: 00000000 00000000 ffffff9c 76fcca78 52030d28 00000000 [ 108.071057][ T3922] 9fc0: 00000000 00000000 76fccea8 00000142 003462d8 00000000 003d0f00 76fcd0dc [ 108.071087][ T3922] 9fe0: 76fcc9f8 76fcc9e4 0010ba34 00112618 [ 108.071115][ T3922] r6:76fccea8 r5:00000000 r4:00000000 [ 108.674802][ T3928] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3928 comm=syz.1.71 [ 109.154586][ T28] audit: type=1400 audit(109.070:182): avc: denied { getopt } for pid=3932 comm="syz.1.73" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 109.161216][ T28] audit: type=1400 audit(109.070:183): avc: denied { setopt } for pid=3932 comm="syz.1.73" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 109.615684][ T28] audit: type=1400 audit(109.530:184): avc: denied { ioctl } for pid=3937 comm="syz.1.75" path="socket:[2857]" dev="sockfs" ino=2857 ioctlcmd=0x5882 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 109.789252][ T28] audit: type=1400 audit(109.700:185): avc: denied { setopt } for pid=3937 comm="syz.1.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 110.274193][ T3941] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3941 comm=syz.1.76 [ 110.433405][ T28] audit: type=1400 audit(110.340:186): avc: denied { read write } for pid=3942 comm="syz.1.77" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 110.433919][ T28] audit: type=1400 audit(110.340:187): avc: denied { open } for pid=3942 comm="syz.1.77" path="/dev/binderfs/binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 110.439395][ T28] audit: type=1400 audit(110.350:188): avc: denied { ioctl } for pid=3942 comm="syz.1.77" path="/dev/binderfs/binder-control" dev="binder" ino=2 ioctlcmd=0xf513 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 113.407542][ T28] audit: type=1400 audit(113.320:189): avc: denied { getopt } for pid=3952 comm="syz.1.79" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 114.013226][ T3959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3959 comm=syz.0.81 [ 115.869842][ T3987] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3987 comm=syz.0.86 [ 117.993323][ T4002] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4002 comm=syz.1.91 [ 118.262310][ T28] audit: type=1400 audit(118.170:190): avc: denied { setopt } for pid=4005 comm="syz.1.93" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 118.303922][ T28] audit: type=1400 audit(118.200:191): avc: denied { getopt } for pid=4005 comm="syz.1.93" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 118.324018][ T28] audit: type=1400 audit(118.230:192): avc: denied { write } for pid=4005 comm="syz.1.93" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 118.413323][ T28] audit: type=1400 audit(118.320:193): avc: denied { nlmsg_read } for pid=4005 comm="syz.1.93" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 119.547693][ T4020] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4020 comm=syz.0.96 [ 119.760440][ T4023] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4023 comm=syz.0.98 [ 119.773224][ T4024] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4024 comm=syz.1.99 [ 119.921139][ T4027] FAULT_INJECTION: forcing a failure. [ 119.921139][ T4027] name failslab, interval 1, probability 0, space 0, times 1 [ 119.921643][ T4027] CPU: 0 UID: 0 PID: 4027 Comm: syz.1.100 Not tainted syzkaller #0 PREEMPT [ 119.921717][ T4027] Hardware name: ARM-Versatile Express [ 119.921744][ T4027] Call trace: [ 119.921882][ T4027] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 119.921986][ T4027] r7:60000013 r6:60000013 r5:8231e924 r4:00000000 [ 119.922006][ T4027] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 119.922064][ T4027] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 119.922133][ T4027] r7:00000dc0 r6:00000000 r5:840c4b00 r4:82b18108 [ 119.922153][ T4027] [<8021e398>] (dump_stack) from [<809d850c>] (should_fail_ex+0x1c0/0x224) [ 119.922207][ T4027] [<809d834c>] (should_fail_ex) from [<805543ac>] (should_failslab+0x6c/0x94) [ 119.922261][ T4027] r8:8604af80 r7:00000dc0 r6:00000000 r5:00000000 r4:830c4480 [ 119.922296][ T4027] [<80554340>] (should_failslab) from [<80531680>] (kmem_cache_alloc_noprof+0x54/0x3b8) [ 119.922347][ T4027] [<8053162c>] (kmem_cache_alloc_noprof) from [<807d1b1c>] (security_file_alloc+0x30/0x184) [ 119.922410][ T4027] r10:eab91f18 r9:840c4b00 r8:8604af80 r7:8484f680 r6:82ce90e8 r5:8604af80 [ 119.922430][ T4027] r4:8604af80 [ 119.922445][ T4027] [<807d1aec>] (security_file_alloc) from [<80587f58>] (init_file+0x48/0xfc) [ 119.922653][ T4027] r7:8484f680 r6:00030d00 r5:82b1b254 r4:8604af80 [ 119.922675][ T4027] [<80587f10>] (init_file) from [<805887a8>] (alloc_empty_file+0x68/0x13c) [ 119.922732][ T4027] r7:8484f680 r6:00030d00 r5:82b1b254 r4:825268a8 [ 119.922806][ T4027] [<80588740>] (alloc_empty_file) from [<8059cbf8>] (path_openat+0x44/0x1214) [ 119.922872][ T4027] r8:eab91e50 r7:ffffff9c r6:eab91f18 r5:840c4b00 r4:8387c780 [ 119.922950][ T4027] [<8059cbb4>] (path_openat) from [<8059de80>] (do_file_open+0xb8/0x150) [ 119.923056][ T4027] r10:00000142 r9:840c4b00 r8:00000001 r7:ffffff9c r6:eab91f18 r5:840c4b00 [ 119.923146][ T4027] r4:8387c780 [ 119.923172][ T4027] [<8059ddc8>] (do_file_open) from [<80582d90>] (do_sys_openat2+0x8c/0xf0) [ 119.923233][ T4027] r8:8020029c r7:76fcca78 r6:ffffff9c r5:8387c780 r4:00000004 [ 119.923253][ T4027] [<80582d04>] (do_sys_openat2) from [<8058316c>] (sys_openat+0x80/0xd0) [ 119.923384][ T4027] r7:00000142 r6:00000000 r5:76fcca78 r4:ffffff9c [ 119.923421][ T4027] [<805830ec>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 119.923474][ T4027] Exception stack(0xeab91fa8 to 0xeab91ff0) [ 119.923535][ T4027] 1fa0: 00000000 00000000 ffffff9c 76fcca78 52030d28 00000000 [ 119.923637][ T4027] 1fc0: 00000000 00000000 76fccea8 00000142 003462d8 00000000 003d0f00 76fcd0dc [ 119.923744][ T4027] 1fe0: 76fcc9f8 76fcc9e4 0010ba34 00112618 [ 119.923789][ T4027] r6:76fccea8 r5:00000000 r4:00000000 [ 120.565855][ T4034] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4034 comm=syz.1.102 [ 121.142173][ T28] audit: type=1400 audit(121.050:194): avc: denied { unmount } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 121.563333][ T28] audit: type=1400 audit(121.470:195): avc: denied { mount } for pid=4042 comm="syz.0.106" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 121.705496][ T28] audit: type=1400 audit(121.620:196): avc: denied { execute } for pid=4046 comm="syz.0.107" path="/41/.pending_reads" dev="tmpfs" ino=241 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 121.907024][ T4054] FAULT_INJECTION: forcing a failure. [ 121.907024][ T4054] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 121.907447][ T4054] CPU: 0 UID: 0 PID: 4054 Comm: syz.0.108 Not tainted syzkaller #0 PREEMPT [ 121.907535][ T4054] Hardware name: ARM-Versatile Express [ 121.907567][ T4054] Call trace: [ 121.907616][ T4054] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 121.907727][ T4054] r7:60000013 r6:60000013 r5:8231e924 r4:00000000 [ 121.907748][ T4054] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 121.907801][ T4054] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 121.907928][ T4054] r7:85d0a000 r6:00000000 r5:84f5e400 r4:82b4f348 [ 121.907965][ T4054] [<8021e398>] (dump_stack) from [<809d850c>] (should_fail_ex+0x1c0/0x224) [ 121.908073][ T4054] [<809d834c>] (should_fail_ex) from [<809d8584>] (should_fail+0x14/0x18) [ 121.908137][ T4054] r8:86049f80 r7:85d0a000 r6:200001c0 r5:85d0a000 r4:82e3424c [ 121.908188][ T4054] [<809d8570>] (should_fail) from [<809d85a4>] (should_fail_usercopy+0x1c/0x20) [ 121.908257][ T4054] [<809d8588>] (should_fail_usercopy) from [<819e2de8>] (vlan_ioctl_handler+0x38/0x480) [ 121.908359][ T4054] [<819e2db0>] (vlan_ioctl_handler) from [<815ecb60>] (sock_ioctl+0xd4/0x4c0) [ 121.908534][ T4054] r9:00000003 r8:86049f80 r7:85d0a000 r6:200001c0 r5:83710f40 r4:82e3424c [ 121.908587][ T4054] [<815eca8c>] (sock_ioctl) from [<805a1b84>] (sys_ioctl+0x244/0xb5c) [ 121.908683][ T4054] r9:00000003 r8:86049f80 r7:200001c0 r6:00008982 r5:86049f81 r4:00000000 [ 121.908736][ T4054] [<805a1940>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 121.908815][ T4054] Exception stack(0xeabadfa8 to 0xeabadff0) [ 121.908902][ T4054] dfa0: 00000000 00000000 00000003 00008982 200001c0 00000000 [ 121.908964][ T4054] dfc0: 00000000 00000000 0012f214 00000036 003462d8 00000000 00000001 76fd50dc [ 121.909000][ T4054] dfe0: 76fd4e88 76fd4e78 00018ebc 00130810 [ 121.909058][ T4054] r10:00000036 r9:84f5e400 r8:8020029c r7:00000036 r6:0012f214 r5:00000000 [ 121.909163][ T4054] r4:00000000 [ 122.413767][ T4063] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4063 comm=syz.1.113 [ 123.470881][ T28] audit: type=1400 audit(123.380:197): avc: denied { read } for pid=4070 comm="syz.1.116" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 128.249057][ T4112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4112 comm=syz.1.130 [ 128.481578][ T28] audit: type=1400 audit(128.390:198): avc: denied { ioctl } for pid=4113 comm="syz.1.131" path="net:[4026532746]" dev="nsfs" ino=4026532746 ioctlcmd=0x641c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 129.519160][ T4122] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4122 comm=syz.1.135 [ 129.944532][ T28] audit: type=1400 audit(129.860:199): avc: denied { read } for pid=4123 comm="syz.1.136" path="socket:[3822]" dev="sockfs" ino=3822 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 133.379770][ T4140] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4140 comm=syz.1.140 [ 133.883837][ T4144] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4144 comm=syz.1.142 [ 134.471094][ T2886] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 134.711439][ T2886] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 134.711786][ T2886] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.712884][ T2886] usb 1-1: Product: syz [ 134.712937][ T2886] usb 1-1: Manufacturer: syz [ 134.712994][ T2886] usb 1-1: SerialNumber: syz [ 139.768543][ T2886] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -ETIMEDOUT [ 139.768765][ T2886] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -110 [ 139.768938][ T2886] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 139.772127][ T2886] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -110 [ 140.896765][ T9] usb 1-1: USB disconnect, device number 3 [ 142.406790][ T28] audit: type=1400 audit(142.320:200): avc: denied { create } for pid=4196 comm="syz.0.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 145.527184][ T4215] netlink: 4 bytes leftover after parsing attributes in process `syz.0.165'. [ 145.766291][ T28] audit: type=1400 audit(145.680:201): avc: denied { read } for pid=4218 comm="syz.0.167" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 145.999198][ T28] audit: type=1400 audit(145.910:202): avc: denied { name_bind } for pid=4222 comm="syz.0.169" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 147.705625][ T28] audit: type=1400 audit(147.580:203): avc: denied { create } for pid=4250 comm="syz.1.183" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 147.731580][ T28] audit: type=1400 audit(147.630:204): avc: denied { write } for pid=4250 comm="syz.1.183" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 148.655446][ T28] audit: type=1400 audit(148.570:205): avc: denied { bind } for pid=4254 comm="syz.1.185" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 148.660234][ T28] audit: type=1400 audit(148.570:206): avc: denied { name_bind } for pid=4254 comm="syz.1.185" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 148.672364][ T28] audit: type=1400 audit(148.570:207): avc: denied { node_bind } for pid=4254 comm="syz.1.185" saddr=fe80::40 src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 150.103817][ T28] audit: type=1400 audit(150.010:208): avc: denied { name_bind } for pid=4262 comm="syz.1.188" src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 151.125718][ T28] audit: type=1400 audit(151.040:209): avc: denied { allowed } for pid=4269 comm="syz.1.193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 151.159473][ T28] audit: type=1400 audit(151.070:210): avc: denied { create } for pid=4269 comm="syz.1.193" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 152.348394][ T4281] syz.0.197 uses obsolete (PF_INET,SOCK_PACKET) [ 153.265530][ T2886] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 153.423394][ T2886] usb 2-1: Using ep0 maxpacket: 8 [ 153.428860][ T4294] random: crng reseeded on system resumption [ 153.460300][ T2886] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 153.460733][ T2886] usb 2-1: config 179 has no interface number 0 [ 153.461109][ T2886] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 153.461220][ T2886] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 153.461285][ T2886] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 153.461347][ T2886] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 153.461445][ T2886] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 153.461544][ T2886] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 153.461606][ T2886] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.514284][ T4287] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 153.759075][ T2886] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input5 [ 154.095423][ T50] usb 2-1: USB disconnect, device number 3 [ 154.095470][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 154.096494][ C0] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 154.650949][ T28] audit: type=1400 audit(154.560:211): avc: denied { write } for pid=4293 comm="syz.0.200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 155.113802][ T1050] nci: nci_rsp_packet: unsupported rsp opcode 0xf00 [ 156.914258][ T28] audit: type=1400 audit(156.790:212): avc: denied { setopt } for pid=4328 comm="syz.0.202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 157.017081][ T4318] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 158.694653][ T28] audit: type=1400 audit(158.610:213): avc: denied { read } for pid=4349 comm="syz.0.207" path="socket:[4885]" dev="sockfs" ino=4885 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 158.893489][ T4347] vlan0: entered promiscuous mode [ 159.044429][ T28] audit: type=1400 audit(158.960:214): avc: denied { create } for pid=4353 comm="syz.1.209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 159.930150][ T4366] netlink: 16 bytes leftover after parsing attributes in process `syz.0.212'. [ 160.281245][ T28] audit: type=1400 audit(160.190:215): avc: denied { name_bind } for pid=4367 comm="syz.0.213" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 160.283136][ T28] audit: type=1400 audit(160.190:216): avc: denied { node_bind } for pid=4367 comm="syz.0.213" saddr=224.0.0.1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 160.987237][ T28] audit: type=1400 audit(160.900:217): avc: denied { ioctl } for pid=4374 comm="syz.1.216" path="socket:[5168]" dev="sockfs" ino=5168 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 161.144560][ T28] audit: type=1400 audit(161.040:218): avc: denied { connect } for pid=4382 comm="syz.0.218" laddr=172.20.20.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 162.312026][ T4406] syzkaller0: entered promiscuous mode [ 162.315767][ T4406] syzkaller0: entered allmulticast mode [ 162.411430][ T28] audit: type=1400 audit(162.320:219): avc: denied { view } for pid=4409 comm="syz.1.227" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 162.698302][ T28] audit: type=1400 audit(162.610:220): avc: denied { bind } for pid=4413 comm="syz.1.228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 163.020378][ T28] audit: type=1400 audit(162.930:221): avc: denied { map } for pid=4417 comm="syz.1.230" path="/dev/comedi4" dev="devtmpfs" ino=715 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 165.157948][ T28] audit: type=1400 audit(165.070:222): avc: denied { create } for pid=4425 comm="syz.0.233" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 165.162870][ T28] audit: type=1400 audit(165.070:223): avc: denied { sys_admin } for pid=4425 comm="syz.0.233" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 165.357578][ T28] audit: type=1400 audit(165.270:224): avc: denied { create } for pid=4428 comm="syz.0.234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 166.230922][ T28] audit: type=1400 audit(166.140:225): avc: denied { write } for pid=4432 comm="syz.0.235" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 166.233400][ T28] audit: type=1400 audit(166.140:226): avc: denied { open } for pid=4432 comm="syz.0.235" path="/102/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 166.238374][ T28] audit: type=1400 audit(166.150:227): avc: denied { ioctl } for pid=4432 comm="syz.0.235" path="/102/file0/file0" dev="fuse" ino=64 ioctlcmd=0x4d04 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 166.496316][ T28] audit: type=1400 audit(166.410:228): avc: denied { map } for pid=4439 comm="syz.0.237" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5232 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 166.498353][ T28] audit: type=1400 audit(166.410:229): avc: denied { read write } for pid=4439 comm="syz.0.237" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5232 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 166.668954][ T28] audit: type=1400 audit(166.580:230): avc: denied { create } for pid=4441 comm="syz.0.238" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 166.688358][ T28] audit: type=1400 audit(166.600:231): avc: denied { connect } for pid=4441 comm="syz.0.238" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 169.926543][ T4457] netlink: 8 bytes leftover after parsing attributes in process `syz.0.242'. [ 169.926985][ T4457] netlink: 12 bytes leftover after parsing attributes in process `syz.0.242'. [ 170.145520][ T28] audit: type=1400 audit(170.060:232): avc: denied { create } for pid=4460 comm="syz.0.244" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 170.152543][ T28] audit: type=1400 audit(170.060:233): avc: denied { write } for pid=4460 comm="syz.0.244" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 171.774973][ T31] nci: nci_extract_activation_params_nfc_dep: unsupported activation_rf_tech_and_mode 0x1 [ 172.121045][ T4486] 8<--- cut here --- [ 172.123181][ T4486] Unable to handle kernel paging request at virtual address fee00d00 when write [ 172.128015][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 172.128972][ T28] audit: type=1400 audit(172.040:237): avc: denied { read } for pid=2908 comm="syslogd" name="log" dev="vda" ino=795 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 172.131592][ T28] audit: type=1400 audit(172.040:238): avc: denied { search } for pid=2908 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 172.131917][ T28] audit: type=1400 audit(172.040:239): avc: denied { write search } for pid=2908 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 172.132144][ T28] audit: type=1400 audit(172.040:240): avc: denied { add_name } for pid=2908 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 172.132347][ T28] audit: type=1400 audit(172.040:241): avc: denied { create } for pid=2908 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 172.138551][ T4486] [fee00d00] *pgd=80000080007003 [ 172.138714][ T28] audit: type=1400 audit(172.040:242): avc: denied { append open } for pid=2908 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 172.138999][ T28] audit: type=1400 audit(172.040:243): avc: denied { getattr } for pid=2908 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 172.139029][ T4486] , *pmd=00000000 [ 172.140336][ T4486] Internal error: Oops: a06 [#1] SMP ARM [ 172.144106][ T4486] Modules linked in: [ 172.144576][ T4486] CPU: 0 UID: 0 PID: 4486 Comm: syz.0.252 Not tainted syzkaller #0 PREEMPT [ 172.144887][ T4486] Hardware name: ARM-Versatile Express [ 172.145146][ T4486] PC is at parport_attach+0x184/0x1e0 [ 172.145426][ T4486] LR is at parport_attach+0x174/0x1e0 [ 172.145677][ T4486] pc : [<81459abc>] lr : [<81459aac>] psr: 60000013 [ 172.145942][ T4486] sp : e03a5d30 ip : e03a5d30 fp : e03a5d54 [ 172.146193][ T4486] r10: 82d2cdc4 r9 : 00000003 r8 : 8334b000 [ 172.146427][ T4486] r7 : e03a5d90 r6 : 8334b000 r5 : 00000000 r4 : 00000000 [ 172.146713][ T4486] r3 : fee00d00 r2 : 81e277a8 r1 : 00000001 r0 : 8145971c [ 172.147095][ T4486] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 172.147427][ T4486] Control: 30c5387d Table: 85a99bc0 DAC: fffffffd [ 172.147775][ T4486] Register r0 information: non-slab/vmalloc memory [ 172.148556][ T4486] Register r1 information: non-paged memory [ 172.148834][ T4486] Register r2 information: non-slab/vmalloc memory [ 172.149106][ T4486] Register r3 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 172.149626][ T4486] Register r4 information: NULL pointer [ 172.149869][ T4486] Register r5 information: NULL pointer [ 172.150144][ T4486] Register r6 information: slab kmalloc-192 start 8334b000 pointer offset 0 size 192 [ 172.151147][ T4486] Register r7 information: 2-page vmalloc region starting at 0xe03a4000 allocated at kernel_clone+0xbc/0x43c [ 172.151652][ T4486] Register r8 information: slab kmalloc-192 start 8334b000 pointer offset 0 size 192 [ 172.152075][ T4486] Register r9 information: non-paged memory [ 172.152289][ T4486] Register r10 information: non-slab/vmalloc memory [ 172.152658][ T4486] Register r11 information: 2-page vmalloc region starting at 0xe03a4000 allocated at kernel_clone+0xbc/0x43c [ 172.153239][ T4486] Register r12 information: 2-page vmalloc region starting at 0xe03a4000 allocated at kernel_clone+0xbc/0x43c [ 172.153686][ T4486] Process syz.0.252 (pid: 4486, stack limit = 0xe03a4000) [ 172.153973][ T4486] Stack: (0xe03a5d30 to 0xe03a6000) [ 172.154228][ T4486] 5d20: 824bcf8c 8334b000 00000000 82bd2c7c [ 172.154535][ T4486] 5d40: 81e27c68 00000000 e03a5d8c e03a5d58 81455620 81459944 40946400 00000000 [ 172.154838][ T4486] 5d60: e03a5d7c 20000180 8334b000 b5403587 40946400 00000003 00000003 84f83e80 [ 172.155149][ T4486] 5d80: e03a5e4c e03a5d90 81450e2c 81455524 656d6f63 705f6964 6f707261 00007472 [ 172.155449][ T4486] 5da0: 00000000 00000d00 00000006 00000006 00000fff 00000001 00000cc7 00000000 [ 172.155752][ T4486] 5dc0: 00000006 00000005 000100ff 00000002 00000003 00000001 00000002 00000009 [ 172.156072][ T4486] 5de0: 00000009 0bc761c6 00000009 00400044 40000003 00000fff 00000002 00100005 [ 172.156375][ T4486] 5e00: 00000004 0000800b 00000001 00000005 00000002 0000000d fffffffd 00000004 [ 172.156716][ T4486] 5e20: 00000000 ac3432a3 00000000 85819c00 8334b000 20000180 40946400 00000003 [ 172.157024][ T4486] 5e40: e03a5f14 e03a5e50 81452150 81450d64 00000000 ac3432a3 00000000 00000000 [ 172.157357][ T4486] 5e60: 82531804 e03a5ea4 0000005f 8471a230 00000064 8334b030 e03a5ee4 e03a5e88 [ 172.157648][ T4486] 5e80: 807ea1fc 807e0510 00000064 00000001 00000000 e03a5ea4 8383fd90 834ea440 [ 172.157943][ T4486] 5ea0: 00006400 0000000b e03a5e98 00000000 00000000 ac3432a3 00000000 85819c00 [ 172.158265][ T4486] 5ec0: 40946400 20000180 20000180 85819c00 00000003 84f83e80 e03a5ef4 e03a5ee8 [ 172.158520][ T4486] 5ee0: 807ea330 ac3432a3 e03a5f14 00000000 85819c01 40946400 20000180 85819c00 [ 172.158774][ T4486] 5f00: 00000003 84f83e80 e03a5fa4 e03a5f18 805a1b84 81451e08 ecac8b10 84f83e80 [ 172.159050][ T4486] 5f20: e03a5f3c e03a5f30 81b17c14 81b17ae0 e03a5f54 e03a5f40 8025a6bc 8028e2a4 [ 172.159310][ T4486] 5f40: e03a5fb0 40000000 e03a5f84 e03a5f58 80220be0 8025a678 00000000 82a1c63c [ 172.159582][ T4486] 5f60: e03a5fb0 0013e9b0 ecac8b10 80220b34 00000000 ac3432a3 e03a5fac 00000000 [ 172.159848][ T4486] 5f80: 00000000 00346310 00000036 8020029c 84f83e80 00000036 00000000 e03a5fa8 [ 172.160134][ T4486] 5fa0: 80200060 805a194c 00000000 00000000 00000003 40946400 20000180 00000000 [ 172.160414][ T4486] 5fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 00000001 76fd50dc [ 172.160735][ T4486] 5fe0: 76fd4e88 76fd4e78 00018ebc 00130810 60000010 00000003 00000000 00000000 [ 172.161041][ T4486] Call trace: [ 172.161233][ T4486] [<81459938>] (parport_attach) from [<81455620>] (comedi_device_attach+0x108/0x244) [ 172.161773][ T4486] r6:00000000 r5:81e27c68 r4:82bd2c7c [ 172.162184][ T4486] [<81455518>] (comedi_device_attach) from [<81450e2c>] (do_devconfig_ioctl+0xd4/0x21c) [ 172.162737][ T4486] r10:84f83e80 r9:00000003 r8:00000003 r7:40946400 r6:b5403587 r5:8334b000 [ 172.163176][ T4486] r4:20000180 [ 172.163376][ T4486] [<81450d58>] (do_devconfig_ioctl) from [<81452150>] (comedi_unlocked_ioctl+0x354/0x1db8) [ 172.163850][ T4486] r8:00000003 r7:40946400 r6:20000180 r5:8334b000 r4:85819c00 [ 172.164140][ T4486] [<81451dfc>] (comedi_unlocked_ioctl) from [<805a1b84>] (sys_ioctl+0x244/0xb5c) [ 172.164671][ T4486] r10:84f83e80 r9:00000003 r8:85819c00 r7:20000180 r6:40946400 r5:85819c01 [ 172.165055][ T4486] r4:00000000 [ 172.165286][ T4486] [<805a1940>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 172.165614][ T4486] Exception stack(0xe03a5fa8 to 0xe03a5ff0) [ 172.165870][ T4486] 5fa0: 00000000 00000000 00000003 40946400 20000180 00000000 [ 172.166199][ T4486] 5fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 00000001 76fd50dc [ 172.166514][ T4486] 5fe0: 76fd4e88 76fd4e78 00018ebc 00130810 [ 172.166751][ T4486] r10:00000036 r9:84f83e80 r8:8020029c r7:00000036 r6:00346310 r5:00000000 [ 172.167072][ T4486] r4:00000000 [ 172.167480][ T4486] Code: e5963064 e3a04000 e7f33053 e2433612 (e5c34000) [ 172.169155][ T4486] ---[ end trace 0000000000000000 ]--- SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 172.267924][ T4486] Kernel panic - not syncing: Fatal exception [ 172.270510][ T4486] Rebooting in 86400 seconds.. VM DIAGNOSIS: 04:54:43 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=00000000 R02=00000000 R03=00000000 R04=00000000 R05=83498688 R06=2160ec00 R07=00000000 R08=00000021 R09=00000002 R10=ebfe9f18 R11=ebfe9ce4 R12=00000000 R13=ebfe9ca8 R14=000000ac R15=805aef90 PSR=200f0013 --C- A S svc32 s00=72656820 s01=2d2d2065 d00=2d2d206572656820 s02=00000000 s03=00000000 d01=0000000000000000 s04=ef0cee00 s05=ef0cee00 d02=ef0cee00ef0cee00 s06=08040200 s07=80402000 d03=8040200008040200 s08=00000c00 s09=c0200c03 d04=c0200c0300000c00 s10=08040201 s11=80402000 d05=8040200008040201 s12=08040201 s13=80402010 d06=8040201008040201 s14=08040201 s15=80402010 d07=8040201008040201 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=83990f38 R01=83990c80 R02=ddde5c4c R03=00000000 R04=83990c80 R05=ddde5480 R06=839ca580 R07=00000001 R08=839ca580 R09=839cad3c R10=00000001 R11=df985dd4 R12=df985dd8 R13=df985dd8 R14=81b1b19c R15=81b1851c PSR=80000093 N--- A S svc32 s00=08000108 s01=00000100 d00=0000010008000108 s02=80020803 s03=04800304 d01=0480030480020803 s04=030c0400 s05=02000484 d02=02000484030c0400 s06=04860300 s07=03000200 d03=0300020004860300 s08=08000488 s09=fff88080 d04=fff8808008000488 s10=0456ca0f s11=02080006 d05=020800060456ca0f s12=02000800 s13=0103b200 d06=0103b20002000800 s14=04080606 s15=00010000 d07=0001000004080606 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=08000108 s33=0204a4c8 d16=0204a4c808000108 s34=ffffffff s35=00000303 d17=00000303ffffffff s36=08030204 s37=03048002 d18=0304800208030204 s38=04000480 s39=0484030c d19=0484030c04000480 s40=03000200 s41=02000486 d20=0200048603000200 s42=04880300 s43=80800800 d21=8080080004880300 s44=ca0ffff8 s45=00060456 d22=00060456ca0ffff8 s46=08000208 s47=b2000200 d23=b200020008000208 s48=36c9d72b s49=566cdd84 d24=566cdd8436c9d72b s50=5a876770 s51=70d4aef7 d25=70d4aef75a876770 s52=7bd06076 s53=14910c27 d26=14910c277bd06076 s54=310221b2 s55=80fc997a d27=80fc997a310221b2 s56=7d39c5ec s57=d83fde00 d28=d83fde007d39c5ec s58=7a6b9b27 s59=bd8f085b d29=bd8f085b7a6b9b27 s60=2eadafe7 s61=bf766f7d d30=bf766f7d2eadafe7 s62=bb914fe4 s63=46960219 d31=46960219bb914fe4 FPSCR: 00000000