last executing test programs: 4.347909829s ago: executing program 0 (id=1): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socket(0x80000000000000a, 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @local}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85100000010000009500000000000000850000002500000095"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0xa6, &(0x7f0000000340)=""/166}, 0x80) 3.993085995s ago: executing program 1 (id=3): syz_open_dev$usbfs(&(0x7f0000000080), 0x75, 0x109301) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) clock_gettime(0x2, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x2181, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0), 0x0) close_range(r3, 0xffffffffffffffff, 0x200000000000000) creat(&(0x7f0000000280)='./file0\x00', 0x108) r5 = syz_open_procfs(0x0, &(0x7f00000193c0)='net/igmp6\x00') pread64(r5, &(0x7f0000019400)=""/102344, 0xfffffcbb, 0x1c2a) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000200)={{0xf272, 0x401, 0x934, 0x3}, 'syz0\x00', 0x4c}) r6 = userfaultfd(0x80001) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000540)={0xaa, 0x310}) ioctl$USBDEVFS_SUBMITURB(r5, 0x8038550a, &(0x7f0000000380)=@urb_type_bulk={0x3, {0x1, 0x1}, 0x13ff, 0x4, 0x0, 0x0, 0x4, 0x0, 0x9a, 0xfffffffc, 0x0, 0x0}) 3.72157054s ago: executing program 0 (id=4): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) capget(0x0, 0x0) capget(0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() ptrace$ARCH_SHSTK_LOCK(0x1e, r0, 0x0, 0x5003) sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) prlimit64(r0, 0xf, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r3 = syz_clone(0x2080, 0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) process_vm_writev(r3, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/156, 0x9c}], 0x1, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/116, 0x20001c34}], 0x1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000013c0)=ANY=[@ANYBLOB="640000001000030400000000000000", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32, @ANYBLOB="0a000100000070"], 0x64}, 0x1, 0x0, 0x0, 0x8811}, 0x0) 1.362122365s ago: executing program 1 (id=5): r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) 1.193513568s ago: executing program 1 (id=6): ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000001700)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00'}) getpid() connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) bpf$MAP_CREATE(0x0, &(0x7f0000002140)=ANY=[], 0x50) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4000400}, 0x24000000) sendto$inet(r0, &(0x7f0000000900)="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", 0xffffff5d, 0x12, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080), 0xffffffffffffffa9, 0xc9100120, 0x0, 0x1500) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x802, 0x0, 0x0, 0x1}, 0x10) 788.901775ms ago: executing program 1 (id=7): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@ipv4_newroute={0x2c, 0x1a, 0x1, 0x8070bd24, 0x0, {0x2, 0x20, 0x14, 0xfc, 0xff, 0x0, 0xff, 0xb, 0x200}, [@RTA_IIF={0x8, 0x3, r2}, @RTA_DST={0x8, 0x1, @multicast1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0xea5bc50b619917ee) 359.756563ms ago: executing program 1 (id=8): r0 = openat$binfmt_format(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000002c0)="2fb2", 0x2}], 0x1, 0x4, 0x0) 0s ago: executing program 1 (id=9): r0 = socket(0x30, 0x3, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(r2, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60000000001c2b00fe8000000000000000000000000000aafe8000000000000000000000000000aa870000000000000000004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0200"/17], 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4000000) setresgid(0x0, 0xee01, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000001f40)={'NETMAP\x00'}, &(0x7f0000006300)=0x1e) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x9, 0x80, 0x317a1b94}]}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001240)=@raw={'raw\x00', 0x3c1, 0x3, 0x368, 0x1b0, 0xc8, 0x8, 0x0, 0x5803, 0x310, 0x2e8, 0x2e8, 0x310, 0x2e8, 0x3, 0x0, {[{{@uncond, 0x0, 0x168, 0x188, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0}, {0x300, 0x0, 'kmp\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67442c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1, 0x2}}]}, @unspec=@TRACE={0x20}}, {{@ipv6={@remote, @mcast2, [], [], 'macvtap0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) r6 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) ioctl$sock_SIOCBRDELBR(r6, 0x89a2, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') syz_fuse_handle_req(r7, &(0x7f0000000cc0)="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", 0x2000, &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): [ 44.384742][ T28] audit: type=1400 audit(44.290:56): avc: denied { read write } for pid=3090 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 [ 44.387094][ T28] audit: type=1400 audit(44.300:57): avc: denied { open } for pid=3090 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]:5279' (ED25519) to the list of known hosts. [ 58.545100][ T28] audit: type=1400 audit(58.450:58): avc: denied { name_bind } for pid=3093 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 [ 60.143598][ T28] audit: type=1400 audit(60.050:59): avc: denied { execute } for pid=3094 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 [ 60.149872][ T28] audit: type=1400 audit(60.060:60): avc: denied { execute_no_trans } for pid=3094 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 [ 63.110872][ T28] audit: type=1400 audit(63.020:61): avc: denied { mounton } for pid=3094 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 [ 63.114877][ T28] audit: type=1400 audit(63.020:62): avc: denied { mount } for pid=3094 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 [ 63.126165][ T3094] cgroup: Unknown subsys name 'net' [ 63.131289][ T28] audit: type=1400 audit(63.040:63): avc: denied { unmount } for pid=3094 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 63.272824][ T3094] cgroup: Unknown subsys name 'cpuset' [ 63.278705][ T3094] cgroup: Unknown subsys name 'hugetlb' [ 63.279619][ T3094] cgroup: Unknown subsys name 'rlimit' [ 63.493982][ T28] audit: type=1400 audit(63.400:64): avc: denied { setattr } for pid=3094 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 [ 63.501597][ T28] audit: type=1400 audit(63.410:65): avc: denied { mounton } for pid=3094 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 [ 63.505439][ T28] audit: type=1400 audit(63.420:66): avc: denied { mount } for pid=3094 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 [ 63.687270][ T3096] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 63.690343][ T28] audit: type=1400 audit(63.600:67): avc: denied { relabelto } for pid=3096 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" [ 63.693764][ T28] audit: type=1400 audit(63.600:68): avc: denied { write } for pid=3096 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 [ 63.731204][ T28] audit: type=1400 audit(63.640:69): avc: denied { read } for pid=3094 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" [ 63.733846][ T28] audit: type=1400 audit(63.640:70): avc: denied { open } for pid=3094 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" [ 70.383558][ T3094] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 72.380227][ T28] audit: type=1400 audit(72.290:71): avc: denied { execmem } for pid=3097 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 72.455586][ T28] audit: type=1400 audit(72.370:72): avc: denied { read } for pid=3099 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.457477][ T28] audit: type=1400 audit(72.370:73): avc: denied { open } for pid=3099 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 [ 72.463571][ T28] audit: type=1400 audit(72.370:74): avc: denied { mounton } for pid=3099 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 72.487595][ T28] audit: type=1400 audit(72.400:75): avc: denied { module_request } for pid=3100 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 72.493200][ T28] audit: type=1400 audit(72.400:76): avc: denied { module_request } for pid=3099 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 72.565127][ T28] audit: type=1400 audit(72.470:77): avc: denied { sys_module } for pid=3099 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 73.149851][ T28] audit: type=1400 audit(73.060:78): 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 [ 74.168171][ T3100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.172855][ T3100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.377372][ T3099] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.383521][ T3099] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.059923][ T3100] hsr_slave_0: entered promiscuous mode [ 75.063040][ T3100] hsr_slave_1: entered promiscuous mode [ 75.403711][ T3099] hsr_slave_0: entered promiscuous mode [ 75.409752][ T3099] hsr_slave_1: entered promiscuous mode [ 75.419281][ T3099] debugfs: 'hsr0' already exists in 'hsr' [ 75.420188][ T3099] Cannot create hsr debugfs directory [ 75.547721][ T28] audit: type=1400 audit(75.460:79): avc: denied { create } for pid=3100 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 75.551398][ T28] audit: type=1400 audit(75.460:80): avc: denied { write } for pid=3100 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 75.564201][ T3100] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 75.580132][ T3100] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 75.587703][ T3100] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 75.593707][ T3100] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 75.601333][ T3100] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 75.611039][ T3100] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 75.632794][ T3100] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 75.639621][ T3100] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 75.935962][ T3099] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.949951][ T3099] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 75.952868][ T3099] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.968718][ T3099] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 75.971035][ T3099] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.987645][ T3099] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 75.990090][ T3099] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.998076][ T3099] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 76.490543][ T3100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.711228][ T3099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.523097][ T3100] veth0_vlan: entered promiscuous mode [ 79.568837][ T3099] veth0_vlan: entered promiscuous mode [ 79.587524][ T3100] veth1_vlan: entered promiscuous mode [ 79.607772][ T3099] veth1_vlan: entered promiscuous mode [ 79.665898][ T3100] veth0_macvtap: entered promiscuous mode [ 79.688675][ T3100] veth1_macvtap: entered promiscuous mode [ 79.718827][ T3099] veth0_macvtap: entered promiscuous mode [ 79.731613][ T3099] veth1_macvtap: entered promiscuous mode [ 79.801832][ T2532] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.807962][ T2532] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.840337][ T2532] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.840809][ T2532] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.841095][ T2532] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.841325][ T2532] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.841555][ T2532] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.877843][ T2532] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.986334][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 79.986676][ T28] audit: type=1400 audit(79.880:82): avc: denied { mount } for pid=3099 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 79.986958][ T28] audit: type=1400 audit(79.890:83): avc: denied { mounton } for pid=3099 comm="syz-executor" path="/syzkaller.1nEhEG/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 79.990853][ T28] audit: type=1400 audit(79.900:84): avc: denied { mount } for pid=3099 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 79.997088][ T28] audit: type=1400 audit(79.910:85): avc: denied { mounton } for pid=3099 comm="syz-executor" path="/syzkaller.1nEhEG/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 [ 80.003429][ T28] audit: type=1400 audit(79.910:86): avc: denied { mounton } for pid=3099 comm="syz-executor" path="/syzkaller.1nEhEG/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3220 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 80.022701][ T28] audit: type=1400 audit(79.930:87): avc: denied { unmount } for pid=3099 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 80.058308][ T28] audit: type=1400 audit(79.970:88): avc: denied { mounton } for pid=3099 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 [ 80.065033][ T28] audit: type=1400 audit(79.970:89): avc: denied { mount } for pid=3099 comm="syz-executor" name="/" dev="gadgetfs" ino=3221 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 80.075345][ T28] audit: type=1400 audit(79.980:90): avc: denied { mount } for pid=3099 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 [ 80.083104][ T28] audit: type=1400 audit(79.990:91): avc: denied { mounton } for pid=3099 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 [ 80.171084][ T3100] 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. [ 80.171097][ T3099] 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. [ 83.908726][ T3722] Zero length message leads to an empty skb [ 84.136640][ T3719] netlink: 68 bytes leftover after parsing attributes in process `syz.0.4'. [ 85.198777][ T3721] ------------[ cut here ]------------ [ 85.199272][ T3721] WARNING: kernel/signal.c:2174 at do_notify_parent+0x37c/0x384, CPU#1: syz.0.4/3721 [ 85.202150][ T3721] Modules linked in: [ 85.203088][ T3721] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 85.204546][ T3721] CPU: 1 UID: 0 PID: 3721 Comm: syz.0.4 Not tainted syzkaller #0 PREEMPT [ 85.205156][ T3721] Hardware name: ARM-Versatile Express [ 85.205767][ T3721] Call trace: [ 85.206323][ T3721] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 85.207136][ T3721] r7:82a1e7b8 r6:00000000 r5:8231c350 r4:00000001 [ 85.207498][ T3721] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 85.207888][ T3721] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 85.208262][ T3721] r7:82a1e7b8 r6:00000000 r5:84589880 r4:82c7bd3c [ 85.208559][ T3721] [<8021e334>] (dump_stack) from [<8020260c>] (vpanic+0x114/0x320) [ 85.208901][ T3721] [<802024f8>] (vpanic) from [<8020284c>] (trace_suspend_resume+0x0/0x104) [ 85.209275][ T3721] r7:80265f80 [ 85.209493][ T3721] [<80202818>] (panic) from [<802506a8>] (get_taint+0x0/0x1c) [ 85.209962][ T3721] r3:82a0b544 r2:00000001 r1:82302e38 r0:8230a718 [ 85.210250][ T3721] [<80250630>] (check_panic_on_warn) from [<80250824>] (__warn+0x98/0x1ac) [ 85.210643][ T3721] [<8025078c>] (__warn) from [<80250ab0>] (warn_slowpath_fmt+0x178/0x1f4) [ 85.211027][ T3721] r8:00000009 r7:8230b914 r6:e01c9ebc r5:84589880 r4:00000000 [ 85.211365][ T3721] [<8025093c>] (warn_slowpath_fmt) from [<80265f80>] (do_notify_parent+0x37c/0x384) [ 85.211901][ T3721] r10:84589f74 r9:00000000 r8:e01c9f68 r7:8458a150 r6:00000080 r5:84589880 [ 85.212240][ T3721] r4:84589880 [ 85.212404][ T3721] [<80265c04>] (do_notify_parent) from [<80257a90>] (do_exit+0x798/0xae4) [ 85.212810][ T3721] r8:e01c9f68 r7:8458a150 r6:83145c00 r5:84589880 r4:8403c980 [ 85.213101][ T3721] [<802572f8>] (do_exit) from [<80257f68>] (do_group_exit+0x0/0x8c) [ 85.213453][ T3721] r7:00000001 [ 85.213851][ T3721] [<80257f50>] (sys_exit) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 85.214549][ T3721] Exception stack(0xe01c9fa8 to 0xe01c9ff0) [ 85.214997][ T3721] 9fa0: 00000000 00000000 00000000 00000000 00000000 00000000 [ 85.215429][ T3721] 9fc0: 00000000 00000000 00000000 00000001 003464b8 00000000 003d0f00 76f7a0dc [ 85.215976][ T3721] 9fe0: 76f79e60 76f79e50 000193b4 001307a0 [ 85.218719][ T3721] Rebooting in 86400 seconds..