last executing test programs: 20.221414069s ago: executing program 1 (id=2): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) unshare(0x22020600) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1, 0x7, 0x2, 0x9, 0x0, 0xffffffffffffffff, 0x100}, 0x50) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r3) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newtaction={0x14, 0x1e, 0x109, 0x0, 0x25dfdbfe}, 0x14}, 0x1, 0x2b1e}, 0x0) 8.831919343s ago: executing program 1 (id=4): prctl$PR_SET_SECUREBITS(0x1c, 0x1d) setuid(0xee01) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$tcp_mem(r0, 0x0, 0x0) 8.672503144s ago: executing program 1 (id=6): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x4004) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) tkill(0x0, 0xb) r4 = socket$packet(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x11, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000000180)=0x19ca, 0x4) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000000)=0xf3f, 0x4) sendto$packet(r4, &(0x7f00000000c0)="3f03fe7f0302140006001e0089e9aaa911d7c2290f0086dd1327c9167c642b4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c153cfdf9435e3ffe46", 0xe90c, 0x0, &(0x7f0000000540)={0xc9, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) 3.900184546s ago: executing program 0 (id=11): r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000000000)={0x1a, {"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", 0x1000}}, 0x1006) 3.770191444s ago: executing program 0 (id=12): syz_usb_connect$cdc_ecm(0x2, 0xdf, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcd, 0x1, 0x1, 0x8, 0x70, 0x4}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x814}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x429}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x1401}}, {0x4, &(0x7f0000000280)=@string={0x0, 0x3, "37b2de750804a5affc70be8b1e15696f234d883e6c79701f7ccc20c20c1922c595b6287e84ee12110c3872eee743ee265ee998d8e14299331025ce59c78cfbfe052284f0bb93b2b74a818a5f2b3bccf88b36ffef00603f5974f5a92e55f3e78c074ed56ace80312a09dc40ed085b0d90a24ad4bf426125c2d00400bc040958cd17bc403b23407b768fc8db43cbaa98398ff8577c1a117bd593a43525f11aeb6df043803c5fb0759fa2ed34c4fd10b536a1a11867e99ac23f9c45c6e66f6aa2df396e7d9bf5c15da8a0bd4d4879ce996ed5ca1625728b468d7626832a1ebb6f77"}}]}) 2.940290128s ago: executing program 0 (id=13): r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f000002b000/0x1000)=nil, 0x1000}) 2.76173627s ago: executing program 0 (id=14): socket$inet_udp(0x2, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) clock_adjtime(0x0, 0x0) r2 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r2, &(0x7f00000010c0), 0x10) listen(r2, 0x0) r3 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, 0x10) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[], 0x40000) r4 = accept4$unix(r2, 0x0, 0x0, 0x80000) recvfrom$unix(r4, &(0x7f0000000140)=""/243, 0x40000, 0x40000000, 0x0, 0x0) 141.237331ms ago: executing program 0 (id=15): r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x1, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r1, r3, 0x16, 0x0, @void}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000000a00ce2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000171685914ce6a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000ca328fcdf4dd58496570c1b7d614b6cae4f048be5359bce49e028add53f7985350ddc5b342c98948438c6623ba87cd04ad242cea"], 0x90) 0s ago: executing program 0 (id=16): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1c, 0x3, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) kernel console output (not intermixed with test programs): [ 52.153640][ T28] audit: type=1400 audit(52.040:56): avc: denied { read write } for pid=3078 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 [ 52.154149][ T28] audit: type=1400 audit(52.040:57): avc: denied { open } for pid=3078 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]:33077' (ED25519) to the list of known hosts. [ 67.908065][ T28] audit: type=1400 audit(67.790:58): avc: denied { name_bind } for pid=3081 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 [ 69.493760][ T28] audit: type=1400 audit(69.380:59): avc: denied { execute } for pid=3082 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 [ 69.498260][ T28] audit: type=1400 audit(69.380:60): avc: denied { execute_no_trans } for pid=3082 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 [ 72.764707][ T28] audit: type=1400 audit(72.650:61): avc: denied { mounton } for pid=3082 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 [ 72.772391][ T28] audit: type=1400 audit(72.660:62): avc: denied { mount } for pid=3082 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 [ 72.793422][ T3082] cgroup: Unknown subsys name 'net' [ 72.803308][ T28] audit: type=1400 audit(72.690:63): avc: denied { unmount } for pid=3082 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 72.929644][ T3082] cgroup: Unknown subsys name 'cpuset' [ 72.935730][ T3082] cgroup: Unknown subsys name 'hugetlb' [ 72.938143][ T3082] cgroup: Unknown subsys name 'rlimit' [ 73.133028][ T28] audit: type=1400 audit(73.020:64): avc: denied { setattr } for pid=3082 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 [ 73.134891][ T28] audit: type=1400 audit(73.020:65): avc: denied { mounton } for pid=3082 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 [ 73.139344][ T28] audit: type=1400 audit(73.020:66): avc: denied { mount } for pid=3082 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 [ 73.351684][ T3084] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 73.355501][ T28] audit: type=1400 audit(73.240:67): avc: denied { relabelto } for pid=3084 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" [ 73.360984][ T28] audit: type=1400 audit(73.240:68): avc: denied { write } for pid=3084 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 [ 73.404502][ T28] audit: type=1400 audit(73.290:69): avc: denied { read } for pid=3082 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" [ 73.406457][ T28] audit: type=1400 audit(73.290:70): avc: denied { open } for pid=3082 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" [ 81.259498][ T3082] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 83.419410][ T28] audit: type=1400 audit(83.300:71): avc: denied { execmem } for pid=3085 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 83.489789][ T28] audit: type=1400 audit(83.370:72): avc: denied { read } for pid=3087 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 83.492788][ T28] audit: type=1400 audit(83.380:73): avc: denied { open } for pid=3087 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 [ 83.505877][ T28] audit: type=1400 audit(83.390:74): avc: denied { mounton } for pid=3087 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 [ 83.534555][ T28] audit: type=1400 audit(83.420:75): avc: denied { module_request } for pid=3088 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 83.534889][ T28] audit: type=1400 audit(83.420:76): avc: denied { module_request } for pid=3087 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 83.596088][ T28] audit: type=1400 audit(83.480:77): avc: denied { sys_module } for pid=3087 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 84.186060][ T28] audit: type=1400 audit(84.070:78): avc: denied { ioctl } for pid=3087 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 [ 85.397166][ T3087] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.411440][ T3087] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.516124][ T3088] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.531208][ T3088] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.435880][ T3087] hsr_slave_0: entered promiscuous mode [ 86.440368][ T3087] hsr_slave_1: entered promiscuous mode [ 86.551974][ T3088] hsr_slave_0: entered promiscuous mode [ 86.553707][ T3088] hsr_slave_1: entered promiscuous mode [ 86.563024][ T3088] debugfs: 'hsr0' already exists in 'hsr' [ 86.564845][ T3088] Cannot create hsr debugfs directory [ 87.034386][ T28] audit: type=1400 audit(86.920:79): avc: denied { create } for pid=3087 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 87.037877][ T28] audit: type=1400 audit(86.920:80): avc: denied { write } for pid=3087 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 87.055954][ T3087] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.067889][ T3087] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.075591][ T3087] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.091115][ T3087] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.186060][ T3088] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 87.196500][ T3088] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 87.218056][ T3088] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 87.231581][ T3088] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 88.008210][ T3087] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.113212][ T3088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.923620][ T3088] veth0_vlan: entered promiscuous mode [ 90.950866][ T3088] veth1_vlan: entered promiscuous mode [ 91.037318][ T3088] veth0_macvtap: entered promiscuous mode [ 91.063554][ T3088] veth1_macvtap: entered promiscuous mode [ 91.173366][ T37] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.174633][ T37] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.181292][ T37] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.181752][ T37] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.286177][ T3087] veth0_vlan: entered promiscuous mode [ 91.296278][ T3087] veth1_vlan: entered promiscuous mode [ 91.326897][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 91.327251][ T28] audit: type=1400 audit(91.210:82): avc: denied { mount } for pid=3088 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 [ 91.346207][ T28] audit: type=1400 audit(91.230:83): avc: denied { mounton } for pid=3088 comm="syz-executor" path="/syzkaller.n87Ers/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 [ 91.355591][ T28] audit: type=1400 audit(91.240:84): avc: denied { mount } for pid=3088 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 [ 91.374741][ T28] audit: type=1400 audit(91.260:85): avc: denied { mounton } for pid=3088 comm="syz-executor" path="/syzkaller.n87Ers/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 [ 91.395385][ T3087] veth0_macvtap: entered promiscuous mode [ 91.400285][ T28] audit: type=1400 audit(91.290:86): avc: denied { mounton } for pid=3088 comm="syz-executor" path="/syzkaller.n87Ers/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=972 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 91.417243][ T28] audit: type=1400 audit(91.300:87): avc: denied { unmount } for pid=3088 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 91.423377][ T3087] veth1_macvtap: entered promiscuous mode [ 91.434883][ T28] audit: type=1400 audit(91.320:88): avc: denied { mounton } for pid=3088 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 [ 91.436792][ T28] audit: type=1400 audit(91.320:89): avc: denied { mount } for pid=3088 comm="syz-executor" name="/" dev="gadgetfs" ino=975 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 91.440605][ T28] audit: type=1400 audit(91.320:90): avc: denied { mount } for pid=3088 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 [ 91.442425][ T28] audit: type=1400 audit(91.330:91): avc: denied { mounton } for pid=3088 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 [ 91.530592][ T3088] 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. [ 91.557798][ T2535] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.558115][ T2535] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.558171][ T2535] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.558208][ T2535] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.880124][ T11] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 93.061974][ T11] usb 1-1: config index 0 descriptor too short (expected 64776, got 68) [ 93.062398][ T11] usb 1-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 93.065153][ T11] usb 1-1: config 1 interface 0 altsetting 0 has 5 endpoint descriptors, different from the interface descriptor's value: 6 [ 93.104378][ T11] usb 1-1: config index 1 descriptor too short (expected 64776, got 68) [ 93.104749][ T11] usb 1-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 93.105062][ T11] usb 1-1: config 1 interface 0 altsetting 0 has 5 endpoint descriptors, different from the interface descriptor's value: 6 [ 93.164027][ T11] usb 1-1: string descriptor 0 read error: -71 [ 93.164666][ T11] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 93.164949][ T11] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.176206][ T11] usb 1-1: can't set config #1, error -71 [ 93.183582][ T11] usb 1-1: USB disconnect, device number 2 [ 95.323737][ T3711] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=3711 comm=syz.1.2 [ 103.176293][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 103.177771][ T28] audit: type=1400 audit(103.060:102): avc: denied { create } for pid=3720 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 103.369280][ T23] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 103.545607][ T23] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 103.545935][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.546191][ T23] usb 1-1: Product: syz [ 103.546341][ T23] usb 1-1: Manufacturer: syz [ 103.546494][ T23] usb 1-1: SerialNumber: syz [ 103.813164][ T23] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 103.813811][ T23] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 103.814107][ T23] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 103.825385][ T23] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 103.845288][ T23] usb 1-1: USB disconnect, device number 3 [ 104.408961][ T3693] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 104.559704][ T3693] usb 1-1: Using ep0 maxpacket: 32 [ 104.610791][ T3693] usb 1-1: descriptor type invalid, skip [ 104.611150][ T3693] usb 1-1: descriptor type invalid, skip [ 104.627905][ T3693] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 104.653623][ T3693] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 104.653992][ T3693] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.654254][ T3693] usb 1-1: Product: syz [ 104.654303][ T3693] usb 1-1: Manufacturer: syz [ 104.654331][ T3693] usb 1-1: SerialNumber: syz [ 104.897967][ T3693] usb 1-1: USB disconnect, device number 4 [ 105.671241][ T28] audit: type=1400 audit(105.560:103): avc: denied { create } for pid=3749 comm="syz.0.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 105.704376][ T28] audit: type=1400 audit(105.590:104): avc: denied { create } for pid=3749 comm="syz.0.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 105.724231][ T28] audit: type=1400 audit(105.610:105): avc: denied { bind } for pid=3749 comm="syz.0.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 105.745401][ T28] audit: type=1400 audit(105.630:106): avc: denied { listen } for pid=3749 comm="syz.0.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 105.845098][ T28] audit: type=1400 audit(105.730:107): avc: denied { create } for pid=3720 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 105.857872][ T28] audit: type=1400 audit(105.740:108): avc: denied { perfmon } for pid=3720 comm="syz.1.6" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 105.880946][ T28] audit: type=1400 audit(105.760:109): avc: denied { ioctl } for pid=3720 comm="syz.1.6" path="socket:[2425]" dev="sockfs" ino=2425 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 105.897119][ T28] audit: type=1400 audit(105.780:110): avc: denied { setopt } for pid=3720 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 105.905566][ T28] audit: type=1400 audit(105.790:111): avc: denied { write } for pid=3720 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 108.382804][ T23] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 108.559827][ T23] usb 1-1: unable to get BOS descriptor or descriptor too short [ 108.567457][ T23] usb 1-1: not running at top speed; connect to a high speed hub [ 108.573975][ T23] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 108.586226][ T23] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.587844][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.591566][ T23] usb 1-1: Product: ᐁ [ 108.593947][ T23] usb 1-1: Manufacturer: Щ [ 108.832222][ T23] usb 1-1: bad CDC descriptors [ 108.857261][ T23] usb 1-1: USB disconnect, device number 5 [ 109.003573][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 109.004019][ T28] audit: type=1400 audit(108.890:116): avc: denied { create } for pid=3773 comm="syz.0.13" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 109.027192][ T28] audit: type=1400 audit(108.910:117): avc: denied { ioctl } for pid=3773 comm="syz.0.13" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=3103 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 112.059126][ T3781] ------------[ cut here ]------------ [ 112.059822][ T3781] WARNING: kernel/bpf/verifier.c:2763 at reg_bounds_sanity_check+0x3c0/0x428, CPU#0: syz.0.16/3781 [ 112.064096][ T3781] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0xffffdfcd, 0xffffffffffffdfcc] s64=[0x80000000ffffdfcd, 0x7fffffffffffdfcc] u32=[0xffffdfcd, 0xffffdfcc] s32=[0xffffdfcd, 0xffffdfcc] var_off=(0xffffdfcc, 0xffffffff00000000) [ 112.065124][ T3781] Modules linked in: [ 112.066021][ T3781] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 112.067096][ T3781] CPU: 0 UID: 0 PID: 3781 Comm: syz.0.16 Not tainted syzkaller #0 PREEMPT [ 112.067632][ T3781] Hardware name: ARM-Versatile Express [ 112.068114][ T3781] Call trace: [ 112.068713][ T3781] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 112.069444][ T3781] r7:8281f940 r6:00000000 r5:822a7980 r4:00000001 [ 112.069804][ T3781] [<80201af0>] (show_stack) from [<8021e44c>] (dump_stack_lvl+0x5c/0x70) [ 112.070176][ T3781] [<8021e3f0>] (dump_stack_lvl) from [<8021e478>] (dump_stack+0x18/0x1c) [ 112.070738][ T3781] r7:8281f940 r6:00000000 r5:831cec00 r4:82a80d14 [ 112.070978][ T3781] [<8021e460>] (dump_stack) from [<802025f4>] (vpanic+0x114/0x320) [ 112.071302][ T3781] [<802024e0>] (vpanic) from [<80202834>] (trace_suspend_resume+0x0/0x104) [ 112.071636][ T3781] r7:803e058c [ 112.071805][ T3781] [<80202800>] (panic) from [<80250a74>] (get_taint+0x0/0x1c) [ 112.072181][ T3781] r3:8280c544 r2:00000001 r1:8228e724 r0:82295fdc [ 112.072443][ T3781] [<802509fc>] (check_panic_on_warn) from [<80250bf0>] (__warn+0x98/0x1ac) [ 112.072820][ T3781] [<80250b58>] (__warn) from [<80250eec>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 112.073192][ T3781] r8:00000009 r7:822ae2b8 r6:e02358c4 r5:831cec00 r4:00000000 [ 112.073439][ T3781] [<80250d08>] (warn_slowpath_fmt) from [<803e058c>] (reg_bounds_sanity_check+0x3c0/0x428) [ 112.073900][ T3781] r10:85a28000 r9:ffffdfcd r8:80000000 r7:ffffdfcd r6:ffffdfcc r5:822aea60 [ 112.074227][ T3781] r4:85293a30 [ 112.074405][ T3781] [<803e01cc>] (reg_bounds_sanity_check) from [<803ed1b4>] (reg_set_min_max+0x1c4/0x288) [ 112.074927][ T3781] r10:00000001 r9:00000010 r8:85a28000 r7:85d40310 r6:85293b10 r5:85293a30 [ 112.075267][ T3781] r4:85d40230 [ 112.075446][ T3781] [<803ecff0>] (reg_set_min_max) from [<803fddd8>] (check_cond_jmp_op+0xc7c/0x1980) [ 112.075867][ T3781] r10:85293800 r9:00000010 r8:85e71200 r7:ffffffff r6:80000000 r5:85e63780 [ 112.076199][ T3781] r4:e84230c0 r3:85d40230 [ 112.076516][ T3781] [<803fd15c>] (check_cond_jmp_op) from [<80404448>] (do_check_common+0x259c/0x3228) [ 112.077184][ T3781] r10:85a2c000 r9:85a28000 r8:e84230c0 r7:85a2e000 r6:00000018 r5:e8423078 [ 112.077519][ T3781] r4:e8423000 [ 112.077701][ T3781] [<80401eac>] (do_check_common) from [<80408048>] (bpf_check+0x2290/0x2d30) [ 112.078099][ T3781] r10:85a2e000 r9:00000001 r8:85a28000 r7:00000a7b r6:85a288bc r5:00000000 [ 112.078429][ T3781] r4:00000016 [ 112.078615][ T3781] [<80405db8>] (bpf_check) from [<803d981c>] (bpf_prog_load+0x5b8/0xdec) [ 112.079015][ T3781] r10:e8423000 r9:831cec00 r8:85be4330 r7:e0235d18 r6:00000000 r5:00000000 [ 112.079341][ T3781] r4:e0235eb0 [ 112.079679][ T3781] [<803d9264>] (bpf_prog_load) from [<803db044>] (__sys_bpf+0x2d8/0x2034) [ 112.080272][ T3781] r10:00000005 r9:00000000 r8:e0235e50 r7:00000048 r6:831cec00 r5:200054c0 [ 112.080601][ T3781] r4:00000000 [ 112.080789][ T3781] [<803dad6c>] (__sys_bpf) from [<803dd338>] (sys_bpf+0x2c/0x48) [ 112.081179][ T3781] r10:00000182 r9:831cec00 r8:8020029c r7:00000182 r6:00346310 r5:00000000 [ 112.081500][ T3781] r4:00000000 [ 112.081681][ T3781] [<803dd30c>] (sys_bpf) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 112.082131][ T3781] Exception stack(0xe0235fa8 to 0xe0235ff0) [ 112.082599][ T3781] 5fa0: 00000000 00000000 00000005 200054c0 00000048 00000000 [ 112.083003][ T3781] 5fc0: 00000000 00000000 00346310 00000182 003462d8 00000000 003d0f00 76f9f0dc [ 112.083335][ T3781] 5fe0: 76f9ee88 76f9ee78 00018ba0 001302e0 [ 112.086022][ T3781] Rebooting in 86400 seconds..