last executing test programs: 3.18836878s ago: executing program 0 (id=373): r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000006"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000300)='kmem_cache_free\x00', r3, 0x0, 0x3764}, 0x18) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2.881971789s ago: executing program 0 (id=374): sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10001, 0x0, "59c27c65a78308634e78299ef68057107ea354"}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) write$binfmt_misc(r0, &(0x7f0000000240), 0xfffffecc) 2.668685615s ago: executing program 0 (id=376): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000009900000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x281c2, 0x0) fcntl$setlease(r2, 0x400, 0x1) fremovexattr(r2, &(0x7f0000000040)=@known='system.posix_acl_default\x00') 2.360859184s ago: executing program 0 (id=378): prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000001000/0x4000)=nil) prctl$PR_SET_MM(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000000, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) r3 = socket(0x15, 0x5, 0x0) getsockopt(r3, 0x200000000114, 0x2721, 0x0, &(0x7f0000000040)) 1.973712634s ago: executing program 0 (id=380): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000440)=@framed, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='kmem_cache_free\x00', r0}, 0x10) times(0x0) 1.810846489s ago: executing program 1 (id=381): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='ns\x00') bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) readlinkat(r0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000002780)=""/4112, 0x1010) 1.672102613s ago: executing program 0 (id=382): bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$USBDEVFS_REAPURB(0xffffffffffffffff, 0x4004550c, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000003, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) mkdir(0x0, 0x0) socket$netlink(0x10, 0x3, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) 1.260785635s ago: executing program 1 (id=383): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0xfffffffe, @remote, 0x5}}}, 0x84) bind$inet6(r0, 0x0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 941.610434ms ago: executing program 1 (id=384): mq_timedreceive(0xffffffffffffffff, 0x0, 0xfffffffffffffee3, 0x1, 0x0) 672.747941ms ago: executing program 1 (id=385): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, 0x0, 0x0) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x44, 0xa, 0x6, 0x101, 0xd000000, 0x0, {0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x14, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_LINENO={0x8}]}, 0x44}}, 0x0) 121.766087ms ago: executing program 1 (id=386): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0xffffffffffffff99, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0}, &(0x7f00000001c0), &(0x7f00000002c0)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rss_stat\x00', r1}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) 0s ago: executing program 1 (id=387): pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x1, 0x4, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000100)={0x1d, r3}, 0x18) connect$can_j1939(r2, &(0x7f0000000140)={0x1d, r3, 0x0, {}, 0xfe}, 0x18) sendmsg$can_j1939(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)='.', 0x1a000}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): [ 54.796485][ T31] audit: type=1400 audit(54.690:68): avc: denied { read write } for pid=3079 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 [ 54.798601][ T31] audit: type=1400 audit(54.690:69): avc: denied { open } for pid=3079 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]:23398' (ED25519) to the list of known hosts. [ 63.931658][ T31] audit: type=1400 audit(63.820:70): avc: denied { name_bind } for pid=3080 comm="sshd" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 65.699235][ T31] audit: type=1400 audit(65.590:71): avc: denied { execute } for pid=3082 comm="sh" name="syz-executor" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 65.883095][ T31] audit: type=1400 audit(65.770:72): avc: denied { execute_no_trans } for pid=3082 comm="sh" path="/syz-executor" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 69.057338][ T31] audit: type=1400 audit(68.950:73): avc: denied { mounton } for pid=3082 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=681 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 69.064249][ T31] audit: type=1400 audit(68.950:74): 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 [ 69.078828][ T3082] cgroup: Unknown subsys name 'net' [ 69.087592][ T31] audit: type=1400 audit(68.980:75): 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 [ 69.234614][ T3082] cgroup: Unknown subsys name 'cpuset' [ 69.241840][ T3082] cgroup: Unknown subsys name 'hugetlb' [ 69.244299][ T3082] cgroup: Unknown subsys name 'rlimit' [ 69.534558][ T31] audit: type=1400 audit(69.430:76): 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 [ 69.538427][ T31] audit: type=1400 audit(69.430:77): 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 [ 69.540668][ T31] audit: type=1400 audit(69.430:78): 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 [ 69.841522][ T3084] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 69.845708][ T31] audit: type=1400 audit(69.740:79): avc: denied { relabelto } for pid=3084 comm="mkswap" name="swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 69.848158][ T31] audit: type=1400 audit(69.740:80): avc: denied { write } for pid=3084 comm="mkswap" path="/swap-file" dev="vda" ino=684 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 [ 69.881831][ T31] audit: type=1400 audit(69.770:81): avc: denied { read } for pid=3082 comm="syz-executor" name="swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 69.884009][ T31] audit: type=1400 audit(69.770:82): avc: denied { open } for pid=3082 comm="syz-executor" path="/swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 76.525244][ T3082] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.084982][ T31] audit: type=1400 audit(78.980:83): 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 [ 79.163602][ T31] audit: type=1400 audit(79.050:84): avc: denied { read } for pid=3087 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 79.164861][ T31] audit: type=1400 audit(79.050:85): avc: denied { open } for pid=3087 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 79.165654][ T31] audit: type=1400 audit(79.050:86): 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 [ 79.198300][ T31] audit: type=1400 audit(79.090:87): 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 [ 79.337832][ T31] audit: type=1400 audit(79.230:88): 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 [ 80.180112][ T31] audit: type=1400 audit(80.070:89): 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 [ 81.325446][ T3087] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.335800][ T3087] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.598873][ T3088] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.609485][ T3088] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.010221][ T3087] hsr_slave_0: entered promiscuous mode [ 82.014316][ T3087] hsr_slave_1: entered promiscuous mode [ 82.301419][ T3087] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.302812][ T31] audit: type=1400 audit(82.190:90): 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 [ 82.303440][ T31] audit: type=1400 audit(82.190:91): 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 [ 82.303954][ T31] audit: type=1400 audit(82.190:92): avc: denied { read } for pid=3087 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 82.317553][ T3087] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.334687][ T3087] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.348536][ T3087] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.668299][ T3088] hsr_slave_0: entered promiscuous mode [ 82.674217][ T3088] hsr_slave_1: entered promiscuous mode [ 82.680486][ T3088] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.681028][ T3088] Cannot create hsr debugfs directory [ 83.040694][ T3088] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 83.055926][ T3088] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 83.077215][ T3088] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 83.090798][ T3088] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 83.201051][ T3087] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.066526][ T3088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.640052][ T3087] veth0_vlan: entered promiscuous mode [ 86.668462][ T3087] veth1_vlan: entered promiscuous mode [ 86.748785][ T3087] veth0_macvtap: entered promiscuous mode [ 86.761016][ T3087] veth1_macvtap: entered promiscuous mode [ 86.830403][ T3087] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.831275][ T3087] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.831733][ T3087] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.835672][ T3087] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.987841][ T31] audit: type=1400 audit(86.880:93): avc: denied { mount } for pid=3087 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 [ 86.994692][ T31] audit: type=1400 audit(86.880:94): avc: denied { mounton } for pid=3087 comm="syz-executor" path="/syzkaller.upxmun/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 [ 87.006632][ T31] audit: type=1400 audit(86.890:95): avc: denied { mount } for pid=3087 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 [ 87.020792][ T31] audit: type=1400 audit(86.910:96): avc: denied { mounton } for pid=3087 comm="syz-executor" path="/syzkaller.upxmun/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 [ 87.027594][ T31] audit: type=1400 audit(86.920:97): avc: denied { mounton } for pid=3087 comm="syz-executor" path="/syzkaller.upxmun/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2088 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 87.046289][ T31] audit: type=1400 audit(86.940:98): avc: denied { unmount } for pid=3087 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 87.051490][ T31] audit: type=1400 audit(86.940:99): avc: denied { mounton } for pid=3087 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=765 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 87.063325][ T31] audit: type=1400 audit(86.950:100): avc: denied { mount } for pid=3087 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 [ 87.064245][ T31] audit: type=1400 audit(86.950:101): avc: denied { mounton } for pid=3087 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 [ 87.065044][ T31] audit: type=1400 audit(86.950:102): avc: denied { mount } for pid=3087 comm="syz-executor" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 87.135173][ T3087] 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. [ 87.487764][ T3088] veth0_vlan: entered promiscuous mode [ 87.513373][ T3088] veth1_vlan: entered promiscuous mode [ 87.585747][ T3088] veth0_macvtap: entered promiscuous mode [ 87.597263][ T3088] veth1_macvtap: entered promiscuous mode [ 87.712085][ T3088] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.713694][ T3088] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.714043][ T3088] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.714385][ T3088] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.645560][ T3787] syz.1.7[3787] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 89.665014][ T3787] syz.1.7[3787] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 89.667200][ T3787] syz.1.7[3787] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 93.558358][ T31] kauditd_printk_skb: 45 callbacks suppressed [ 93.558480][ T31] audit: type=1400 audit(93.450:148): avc: denied { ioctl } for pid=3791 comm="syz.1.9" path="socket:[2133]" dev="sockfs" ino=2133 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 93.580750][ T3792] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9'. [ 93.627535][ T3792] dummy0: entered promiscuous mode [ 93.984557][ T31] audit: type=1400 audit(93.880:149): avc: denied { create } for pid=3796 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 94.015393][ T31] audit: type=1400 audit(93.910:150): avc: denied { write } for pid=3796 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 94.234909][ T31] audit: type=1400 audit(94.130:151): avc: denied { connect } for pid=3798 comm="syz.1.11" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 94.239676][ T31] audit: type=1400 audit(94.130:152): avc: denied { write } for pid=3798 comm="syz.1.11" laddr=::1 lport=60 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 95.658480][ T31] audit: type=1400 audit(95.550:153): avc: denied { create } for pid=3812 comm="syz.1.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 95.669672][ T31] audit: type=1400 audit(95.560:154): avc: denied { create } for pid=3812 comm="syz.1.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 95.935916][ T31] audit: type=1400 audit(95.830:155): avc: denied { create } for pid=3817 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 95.964559][ T31] audit: type=1400 audit(95.860:156): avc: denied { ioctl } for pid=3817 comm="syz.1.18" path="socket:[2190]" dev="sockfs" ino=2190 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 97.069041][ T31] audit: type=1326 audit(96.960:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3824 comm="syz.1.21" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 97.521269][ T3830] SELinux: Context Ü is not valid (left unmapped). [ 98.319558][ T3839] syz.1.26 uses obsolete (PF_INET,SOCK_PACKET) [ 98.891248][ T31] kauditd_printk_skb: 8 callbacks suppressed [ 98.891373][ T31] audit: type=1400 audit(98.780:166): avc: denied { name_bind } for pid=3845 comm="syz.1.27" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 98.900614][ T31] audit: type=1400 audit(98.790:167): avc: denied { node_bind } for pid=3845 comm="syz.1.27" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 98.946495][ T3846] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 100.225968][ T31] audit: type=1400 audit(100.120:168): avc: denied { create } for pid=3854 comm="syz.1.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 100.242771][ T31] audit: type=1400 audit(100.130:169): avc: denied { write } for pid=3854 comm="syz.1.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 106.640453][ T31] audit: type=1400 audit(106.530:170): avc: denied { execute } for pid=3862 comm="syz.0.33" name="file0" dev="tmpfs" ino=33 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 106.640852][ T3863] process 'syz.0.33' launched './file0' with NULL argv: empty string added [ 106.655804][ T31] audit: type=1400 audit(106.550:171): avc: denied { execute_no_trans } for pid=3862 comm="syz.0.33" path="/3/file0" dev="tmpfs" ino=33 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 107.069045][ T3866] ptrace attach of "/syz-executor exec"[3867] was attempted by "/syz-executor exec"[3866] [ 108.733334][ T31] audit: type=1326 audit(108.630:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3865 comm="syz.0.34" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 108.743026][ T31] audit: type=1326 audit(108.630:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3865 comm="syz.0.34" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 108.747435][ T31] audit: type=1326 audit(108.630:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3865 comm="syz.0.34" exe="/syz-executor" sig=0 arch=40000028 syscall=5 compat=0 ip=0x133450 code=0x7ffc0000 [ 108.748287][ T31] audit: type=1326 audit(108.630:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3865 comm="syz.0.34" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 108.749668][ T31] audit: type=1326 audit(108.630:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3865 comm="syz.0.34" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 108.765567][ T31] audit: type=1326 audit(108.650:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3865 comm="syz.0.34" exe="/syz-executor" sig=0 arch=40000028 syscall=231 compat=0 ip=0x133450 code=0x7ffc0000 [ 108.766372][ T31] audit: type=1326 audit(108.650:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3865 comm="syz.0.34" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 108.767165][ T31] audit: type=1326 audit(108.650:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3865 comm="syz.0.34" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 110.810347][ T3897] pim6reg1: entered promiscuous mode [ 110.811200][ T3897] pim6reg1: entered allmulticast mode [ 112.559340][ T31] kauditd_printk_skb: 39 callbacks suppressed [ 112.559400][ T31] audit: type=1400 audit(112.450:219): avc: denied { setopt } for pid=3910 comm="syz.0.44" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 112.816129][ T31] audit: type=1400 audit(112.710:220): avc: denied { create } for pid=3912 comm="syz.0.45" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 112.821131][ T31] audit: type=1400 audit(112.710:221): avc: denied { sys_admin } for pid=3912 comm="syz.0.45" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 112.836115][ T31] audit: type=1400 audit(112.730:222): avc: denied { checkpoint_restore } for pid=3912 comm="syz.0.45" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 113.015775][ T31] audit: type=1400 audit(112.910:223): avc: denied { map } for pid=3914 comm="syz.0.46" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3267 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 113.017147][ T31] audit: type=1400 audit(112.910:224): avc: denied { read write } for pid=3914 comm="syz.0.46" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3267 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 113.975550][ T31] audit: type=1326 audit(113.870:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3918 comm="syz.0.47" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 113.978905][ T31] audit: type=1326 audit(113.870:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3918 comm="syz.0.47" exe="/syz-executor" sig=0 arch=40000028 syscall=65 compat=0 ip=0x133450 code=0x7ffc0000 [ 113.992675][ T31] audit: type=1326 audit(113.870:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3918 comm="syz.0.47" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 113.995959][ T31] audit: type=1326 audit(113.890:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3918 comm="syz.0.47" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 120.977853][ T31] kauditd_printk_skb: 5 callbacks suppressed [ 120.977967][ T31] audit: type=1326 audit(120.870:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3978 comm="syz.0.60" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 120.988712][ T31] audit: type=1326 audit(120.880:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3978 comm="syz.0.60" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 120.989746][ T31] audit: type=1326 audit(120.880:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3978 comm="syz.0.60" exe="/syz-executor" sig=0 arch=40000028 syscall=359 compat=0 ip=0x133450 code=0x7ffc0000 [ 120.990529][ T31] audit: type=1326 audit(120.880:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3978 comm="syz.0.60" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 120.991336][ T31] audit: type=1326 audit(120.880:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3978 comm="syz.0.60" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 122.253193][ T31] audit: type=1400 audit(122.140:239): avc: denied { create } for pid=3988 comm="syz.0.63" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 122.275742][ T31] audit: type=1400 audit(122.170:240): avc: denied { setopt } for pid=3988 comm="syz.0.63" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 122.644310][ T31] audit: type=1326 audit(122.530:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3992 comm="syz.0.65" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 122.645262][ T31] audit: type=1326 audit(122.530:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3992 comm="syz.0.65" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 122.649700][ T31] audit: type=1326 audit(122.540:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3992 comm="syz.0.65" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 123.235279][ T4003] netlink: 48 bytes leftover after parsing attributes in process `syz.1.66'. [ 123.380431][ T4005] netlink: 'syz.0.69': attribute type 10 has an invalid length. [ 124.139134][ T4009] netlink: 44 bytes leftover after parsing attributes in process `syz.0.71'. [ 124.480467][ T4009] netlink: 44 bytes leftover after parsing attributes in process `syz.0.71'. [ 124.793635][ T4009] netlink: 44 bytes leftover after parsing attributes in process `syz.0.71'. [ 125.419929][ T4029] syz.0.75[4029] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 125.420416][ T4029] syz.0.75[4029] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 125.421198][ T4029] syz.0.75[4029] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 126.336525][ T31] kauditd_printk_skb: 22 callbacks suppressed [ 126.337098][ T31] audit: type=1326 audit(126.230:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4046 comm="syz.0.80" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 126.359871][ T31] audit: type=1326 audit(126.240:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4046 comm="syz.0.80" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 126.377316][ T31] audit: type=1326 audit(126.240:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4046 comm="syz.0.80" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 126.392562][ T31] audit: type=1326 audit(126.240:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4046 comm="syz.0.80" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 126.413041][ T31] audit: type=1326 audit(126.240:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4046 comm="syz.0.80" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 126.416446][ T31] audit: type=1326 audit(126.240:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4046 comm="syz.0.80" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 126.418848][ T31] audit: type=1326 audit(126.260:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4046 comm="syz.0.80" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 126.442810][ T31] audit: type=1326 audit(126.260:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4046 comm="syz.0.80" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 126.443549][ T31] audit: type=1326 audit(126.270:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4046 comm="syz.0.80" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 126.444080][ T31] audit: type=1326 audit(126.270:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4046 comm="syz.0.80" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 127.000952][ T4058] netlink: 80 bytes leftover after parsing attributes in process `syz.0.84'. [ 127.401729][ T4068] netlink: 224 bytes leftover after parsing attributes in process `syz.0.88'. [ 132.707914][ T4155] pim6reg1: entered promiscuous mode [ 132.708806][ T4155] pim6reg1: entered allmulticast mode [ 133.215239][ T4163] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 133.370098][ T4164] netlink: 44 bytes leftover after parsing attributes in process `syz.0.115'. [ 133.727800][ T4164] netlink: 44 bytes leftover after parsing attributes in process `syz.0.115'. [ 133.781332][ T4171] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 134.004203][ T31] kauditd_printk_skb: 33 callbacks suppressed [ 134.004305][ T31] audit: type=1326 audit(133.900:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4173 comm="syz.1.118" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x0 [ 134.805429][ T4164] netlink: 44 bytes leftover after parsing attributes in process `syz.0.115'. [ 139.825458][ T31] audit: type=1400 audit(139.720:310): avc: denied { write } for pid=4182 comm="syz.0.120" name="packet" dev="proc" ino=4026532727 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 141.437801][ T4192] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.551721][ T4192] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.654221][ T4192] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.771734][ T4192] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.948423][ T4192] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.987002][ T4192] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.024287][ T4192] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.048258][ T4192] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.291257][ T31] audit: type=1400 audit(142.180:311): avc: denied { name_bind } for pid=4210 comm="syz.0.124" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 142.306598][ T31] audit: type=1400 audit(142.200:312): avc: denied { create } for pid=4210 comm="syz.0.124" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 142.345553][ T31] audit: type=1400 audit(142.240:313): avc: denied { map } for pid=4210 comm="syz.0.124" path="socket:[3711]" dev="sockfs" ino=3711 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 142.347481][ T31] audit: type=1400 audit(142.240:314): avc: denied { read } for pid=4210 comm="syz.0.124" path="socket:[3711]" dev="sockfs" ino=3711 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 143.618707][ T4227] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 145.469577][ T4226] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 145.470107][ T4226] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 145.497781][ T4226] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 146.134266][ T31] audit: type=1326 audit(146.030:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4250 comm="syz.1.134" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 146.142956][ T31] audit: type=1326 audit(146.030:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4250 comm="syz.1.134" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 146.146655][ T31] audit: type=1326 audit(146.040:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4250 comm="syz.1.134" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 146.148963][ T31] audit: type=1326 audit(146.040:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4250 comm="syz.1.134" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 146.154346][ T31] audit: type=1326 audit(146.050:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4250 comm="syz.1.134" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 146.156854][ T31] audit: type=1326 audit(146.050:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4250 comm="syz.1.134" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 146.163634][ T31] audit: type=1326 audit(146.060:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4250 comm="syz.1.134" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 146.167841][ T31] audit: type=1326 audit(146.060:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4250 comm="syz.1.134" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 146.174064][ T31] audit: type=1326 audit(146.060:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4250 comm="syz.1.134" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 146.176478][ T31] audit: type=1326 audit(146.070:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4250 comm="syz.1.134" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 146.999025][ T4257] netlink: 'syz.1.136': attribute type 13 has an invalid length. [ 147.001992][ T4257] netlink: 152 bytes leftover after parsing attributes in process `syz.1.136'. [ 147.005498][ T4257] syz_tun: refused to change device tx_queue_len [ 147.007702][ T4257] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 151.625482][ T31] kauditd_printk_skb: 9 callbacks suppressed [ 151.625598][ T31] audit: type=1400 audit(151.520:334): avc: denied { getopt } for pid=4293 comm="syz.1.146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 151.633770][ T4295] sctp: [Deprecated]: syz.1.146 (pid 4295) Use of int in maxseg socket option. [ 151.633770][ T4295] Use struct sctp_assoc_value instead [ 151.970151][ T4300] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 152.843726][ T31] audit: type=1400 audit(152.720:335): avc: denied { bind } for pid=4308 comm="syz.0.150" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 152.855397][ T31] audit: type=1400 audit(152.750:336): avc: denied { write } for pid=4308 comm="syz.0.150" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 152.887329][ T31] audit: type=1400 audit(152.780:337): avc: denied { setopt } for pid=4308 comm="syz.0.150" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 153.337836][ T4315] Illegal XDP return value 4294967294 on prog (id 98) dev N/A, expect packet loss! [ 153.373509][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 153.374818][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 153.711372][ T4316] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 154.075843][ T31] audit: type=1400 audit(153.970:338): avc: denied { name_connect } for pid=4323 comm="syz.1.155" dest=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 154.078813][ T31] audit: type=1326 audit(153.970:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4337 comm="syz.0.156" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 154.080205][ T31] audit: type=1326 audit(153.970:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4337 comm="syz.0.156" exe="/syz-executor" sig=0 arch=40000028 syscall=172 compat=0 ip=0x133450 code=0x7ffc0000 [ 154.081309][ T31] audit: type=1326 audit(153.970:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4337 comm="syz.0.156" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 154.087367][ T31] audit: type=1326 audit(153.970:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4337 comm="syz.0.156" exe="/syz-executor" sig=0 arch=40000028 syscall=45 compat=0 ip=0x133450 code=0x7ffc0000 [ 154.089975][ T31] audit: type=1326 audit(153.980:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4337 comm="syz.0.156" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 154.330288][ T4351] netlink: 8 bytes leftover after parsing attributes in process `syz.0.158'. [ 154.440766][ T4354] tmpfs: Unsupported parameter 'mpol' [ 154.659807][ T4356] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 154.661002][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 154.670875][ T4356] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 154.699233][ T4355] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 154.712890][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 154.727911][ T4355] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 155.053219][ T4324] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 156.466654][ T4375] netlink: 4 bytes leftover after parsing attributes in process `syz.0.161'. [ 157.660509][ T4380] netlink: 4 bytes leftover after parsing attributes in process `syz.1.167'. [ 158.176855][ T31] kauditd_printk_skb: 7 callbacks suppressed [ 158.176933][ T31] audit: type=1326 audit(158.070:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4389 comm="syz.1.170" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 158.179148][ T31] audit: type=1326 audit(158.070:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4389 comm="syz.1.170" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 158.182698][ T31] audit: type=1326 audit(158.070:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4389 comm="syz.1.170" exe="/syz-executor" sig=0 arch=40000028 syscall=97 compat=0 ip=0x133450 code=0x7ffc0000 [ 158.200223][ T31] audit: type=1326 audit(158.090:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4389 comm="syz.1.170" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 158.201452][ T31] audit: type=1326 audit(158.090:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4389 comm="syz.1.170" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 158.925354][ T31] audit: type=1400 audit(158.820:356): avc: denied { create } for pid=4399 comm="syz.1.173" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 158.946274][ T31] audit: type=1400 audit(158.840:357): avc: denied { ioctl } for pid=4399 comm="syz.1.173" path="socket:[3936]" dev="sockfs" ino=3936 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 159.020087][ T31] audit: type=1400 audit(158.910:358): avc: denied { bind } for pid=4399 comm="syz.1.173" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 159.039618][ T31] audit: type=1400 audit(158.930:359): avc: denied { write } for pid=4399 comm="syz.1.173" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 159.213312][ T4403] net_ratelimit: 7 callbacks suppressed [ 159.213379][ T4403] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 159.453797][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 159.454799][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 160.268943][ T4388] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 160.876780][ T31] audit: type=1326 audit(160.770:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4422 comm="syz.0.180" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 161.666488][ T4427] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 162.499896][ T3808] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 162.501169][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 162.506525][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 162.507861][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 162.740655][ T4430] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 164.573585][ T31] kauditd_printk_skb: 16 callbacks suppressed [ 164.573694][ T31] audit: type=1326 audit(164.460:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4439 comm="syz.1.186" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 164.606098][ T31] audit: type=1326 audit(164.480:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4439 comm="syz.1.186" exe="/syz-executor" sig=0 arch=40000028 syscall=398 compat=0 ip=0x133450 code=0x7ffc0000 [ 164.608943][ T31] audit: type=1326 audit(164.480:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4439 comm="syz.1.186" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 164.618870][ T31] audit: type=1326 audit(164.480:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4439 comm="syz.1.186" exe="/syz-executor" sig=0 arch=40000028 syscall=21 compat=0 ip=0x133450 code=0x7ffc0000 [ 164.620313][ T31] audit: type=1326 audit(164.500:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4439 comm="syz.1.186" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 164.621417][ T31] audit: type=1326 audit(164.510:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4439 comm="syz.1.186" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 164.631639][ T31] audit: type=1326 audit(164.510:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4439 comm="syz.1.186" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 164.634401][ T31] audit: type=1326 audit(164.510:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4439 comm="syz.1.186" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 164.635456][ T31] audit: type=1326 audit(164.520:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4439 comm="syz.1.186" exe="/syz-executor" sig=0 arch=40000028 syscall=322 compat=0 ip=0x131248 code=0x7ffc0000 [ 164.636828][ T31] audit: type=1326 audit(164.520:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4439 comm="syz.1.186" exe="/syz-executor" sig=0 arch=40000028 syscall=322 compat=0 ip=0x131248 code=0x7ffc0000 [ 164.814044][ T4430] net_ratelimit: 1 callbacks suppressed [ 164.814151][ T4430] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 165.375415][ T4443] pim6reg1: entered promiscuous mode [ 165.378159][ T4443] pim6reg1: entered allmulticast mode [ 165.534647][ T3808] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 165.535839][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 165.697967][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 165.699475][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 165.859868][ T4447] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 166.913533][ T4447] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 167.934692][ T4453] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 168.268262][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 168.269456][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 170.023118][ T4455] net_ratelimit: 3 callbacks suppressed [ 170.023181][ T4455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 171.072957][ T4471] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 171.457573][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 171.458686][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 172.106398][ T4471] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 173.157328][ T4455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 173.378058][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 173.378945][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 173.646400][ T31] kauditd_printk_skb: 33 callbacks suppressed [ 173.646520][ T31] audit: type=1326 audit(173.530:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4476 comm="syz.1.197" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 173.649185][ T31] audit: type=1326 audit(173.540:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4476 comm="syz.1.197" exe="/syz-executor" sig=0 arch=40000028 syscall=428 compat=0 ip=0x133450 code=0x7ffc0000 [ 173.650185][ T31] audit: type=1326 audit(173.540:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4476 comm="syz.1.197" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 173.651439][ T31] audit: type=1326 audit(173.540:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4476 comm="syz.1.197" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 174.214220][ T4478] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 174.493296][ T3811] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 174.653824][ T31] audit: type=1400 audit(174.550:424): avc: denied { ioctl } for pid=4479 comm="syz.1.198" path="socket:[2786]" dev="sockfs" ino=2786 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 175.076374][ T4488] netlink: 28 bytes leftover after parsing attributes in process `syz.0.199'. [ 175.293690][ T4489] net_ratelimit: 1 callbacks suppressed [ 175.293800][ T4489] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 175.336250][ T4493] syz.1.200[4493] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 175.336763][ T4493] syz.1.200[4493] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 175.339631][ T4493] syz.1.200[4493] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.339780][ T4478] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 177.215713][ T2456] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 177.216746][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 177.241449][ T31] audit: type=1400 audit(177.130:425): avc: denied { create } for pid=4499 comm="syz.1.202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 177.247231][ T31] audit: type=1400 audit(177.140:426): avc: denied { bind } for pid=4499 comm="syz.1.202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 177.264523][ T31] audit: type=1400 audit(177.150:427): avc: denied { listen } for pid=4499 comm="syz.1.202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 177.265711][ T31] audit: type=1400 audit(177.150:428): avc: denied { connect } for pid=4499 comm="syz.1.202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 177.266432][ T31] audit: type=1400 audit(177.160:429): avc: denied { write } for pid=4499 comm="syz.1.202" path="socket:[4091]" dev="sockfs" ino=4091 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 177.395472][ T4505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 177.693419][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 177.694364][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 178.413844][ T4505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 178.753489][ T31] kauditd_printk_skb: 20 callbacks suppressed [ 178.753548][ T31] audit: type=1326 audit(178.640:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4515 comm="syz.1.207" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 178.754645][ T31] audit: type=1326 audit(178.640:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4515 comm="syz.1.207" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 178.770235][ T31] audit: type=1326 audit(178.650:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4515 comm="syz.1.207" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 178.770772][ T31] audit: type=1326 audit(178.660:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4515 comm="syz.1.207" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 178.771412][ T31] audit: type=1326 audit(178.660:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4515 comm="syz.1.207" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 178.777475][ T31] audit: type=1326 audit(178.660:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4515 comm="syz.1.207" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 178.779699][ T31] audit: type=1326 audit(178.670:456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4515 comm="syz.1.207" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 178.782483][ T31] audit: type=1326 audit(178.670:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4515 comm="syz.1.207" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 178.801247][ T31] audit: type=1326 audit(178.670:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4515 comm="syz.1.207" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 178.801962][ T31] audit: type=1326 audit(178.690:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4515 comm="syz.1.207" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 179.135999][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 179.137242][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 180.503690][ T4532] net_ratelimit: 39 callbacks suppressed [ 180.504380][ T4532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 181.540110][ T4550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 182.417929][ T4561] netlink: 3 bytes leftover after parsing attributes in process `syz.1.222'. [ 182.436548][ T4561] 0ªX¹¦À: renamed from veth0 (while UP) [ 182.473025][ T4561] 0ªX¹¦À: entered allmulticast mode [ 182.477887][ T4561] A link change request failed with some changes committed already. Interface 60ªX¹¦À may have been left with an inconsistent configuration, please check. [ 182.580620][ T4543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 183.012422][ T2456] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 183.016493][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 183.701698][ T4568] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 184.590892][ T31] kauditd_printk_skb: 29 callbacks suppressed [ 184.591012][ T31] audit: type=1326 audit(184.480:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4575 comm="syz.1.225" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 184.603141][ T31] audit: type=1326 audit(184.480:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4575 comm="syz.1.225" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 184.605230][ T31] audit: type=1326 audit(184.480:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4575 comm="syz.1.225" exe="/syz-executor" sig=0 arch=40000028 syscall=281 compat=0 ip=0x133450 code=0x7ffc0000 [ 184.626849][ T31] audit: type=1326 audit(184.520:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4575 comm="syz.1.225" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 184.627886][ T31] audit: type=1326 audit(184.520:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4575 comm="syz.1.225" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 184.629426][ T31] audit: type=1326 audit(184.520:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4575 comm="syz.1.225" exe="/syz-executor" sig=0 arch=40000028 syscall=281 compat=0 ip=0x133450 code=0x7ffc0000 [ 184.645542][ T31] audit: type=1326 audit(184.520:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4575 comm="syz.1.225" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 184.647075][ T31] audit: type=1326 audit(184.520:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4575 comm="syz.1.225" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 184.648083][ T31] audit: type=1326 audit(184.540:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4575 comm="syz.1.225" exe="/syz-executor" sig=0 arch=40000028 syscall=231 compat=0 ip=0x133450 code=0x7ffc0000 [ 184.648998][ T31] audit: type=1326 audit(184.540:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4575 comm="syz.1.225" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 184.747158][ T4572] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 184.894765][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 184.895442][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 185.783776][ T4572] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 186.025105][ T4587] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 186.026086][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 186.816508][ T4572] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 187.861779][ T4624] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 188.747727][ T2456] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 188.757919][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 188.899185][ T4627] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 189.942660][ T4628] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 190.666575][ T2456] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 190.993427][ T4627] net_ratelimit: 1 callbacks suppressed [ 190.993545][ T4627] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 191.793231][ T4416] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 191.794621][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 192.023483][ T4628] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 193.058044][ T4627] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 194.020365][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 194.020461][ T31] audit: type=1400 audit(193.910:500): avc: denied { create } for pid=4644 comm="syz.1.241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 194.094026][ T4620] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 194.505065][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 194.505811][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 195.155217][ T4620] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 195.690003][ T4655] netlink: 36 bytes leftover after parsing attributes in process `syz.1.243'. [ 195.775948][ T2456] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 196.175988][ T4620] net_ratelimit: 1 callbacks suppressed [ 196.176145][ T4620] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.231358][ T4624] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.537610][ T3832] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.538325][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 198.247235][ T4671] netlink: 8 bytes leftover after parsing attributes in process `syz.1.248'. [ 198.247801][ T4671] netlink: 4 bytes leftover after parsing attributes in process `syz.1.248'. [ 198.253429][ T4662] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 198.293389][ T4671] wireguard0: entered promiscuous mode [ 198.293875][ T4671] wireguard0: entered allmulticast mode [ 199.303475][ T4662] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 200.266254][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 200.267797][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 200.343344][ T4652] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 201.381986][ T4662] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 201.535919][ T1955] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 201.536634][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 201.974925][ T4678] mmap: syz.1.249 (4678) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 202.413302][ T4677] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 202.814530][ T4656] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 202.815222][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 203.294066][ T4587] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 203.295503][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 203.463913][ T4662] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 204.524518][ T4662] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 205.913544][ T31] audit: type=1400 audit(205.800:501): avc: denied { wake_alarm } for pid=4690 comm="syz.0.251" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 206.574732][ T4691] net_ratelimit: 3 callbacks suppressed [ 206.574840][ T4691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 206.658897][ T1955] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 206.660176][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 206.969873][ T31] audit: type=1326 audit(206.860:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4697 comm="syz.0.254" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 206.983016][ T31] audit: type=1326 audit(206.870:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4697 comm="syz.0.254" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 206.990022][ T31] audit: type=1326 audit(206.880:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4697 comm="syz.0.254" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 206.991027][ T31] audit: type=1326 audit(206.880:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4697 comm="syz.0.254" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 207.009738][ T31] audit: type=1326 audit(206.900:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4697 comm="syz.0.254" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 207.010674][ T31] audit: type=1326 audit(206.900:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4697 comm="syz.0.254" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 207.011436][ T31] audit: type=1326 audit(206.900:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4697 comm="syz.0.254" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 207.033303][ T31] audit: type=1326 audit(206.900:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4697 comm="syz.0.254" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 207.034136][ T31] audit: type=1326 audit(206.900:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4697 comm="syz.0.254" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 207.618970][ T4699] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 208.333978][ T4587] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 208.335118][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 208.494665][ T4709] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 208.663899][ T4710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 209.693170][ T4699] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 209.700434][ T4720] Zero length message leads to an empty skb [ 210.495798][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 210.498011][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 211.780239][ T30] net_ratelimit: 1 callbacks suppressed [ 211.780410][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 211.782127][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 211.976027][ T4733] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 212.723545][ T31] kauditd_printk_skb: 7 callbacks suppressed [ 212.723639][ T31] audit: type=1400 audit(212.600:518): avc: denied { setopt } for pid=4737 comm="syz.0.269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 213.001286][ T31] audit: type=1400 audit(212.890:519): avc: denied { ioctl } for pid=4737 comm="syz.0.269" path="socket:[4388]" dev="sockfs" ino=4388 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 213.058248][ T4733] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 213.480719][ T31] audit: type=1326 audit(213.370:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4761 comm="syz.0.271" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 213.485814][ T31] audit: type=1326 audit(213.370:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4761 comm="syz.0.271" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 213.486546][ T31] audit: type=1326 audit(213.380:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4761 comm="syz.0.271" exe="/syz-executor" sig=0 arch=40000028 syscall=429 compat=0 ip=0x133450 code=0x7ffc0000 [ 213.488969][ T31] audit: type=1326 audit(213.380:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4761 comm="syz.0.271" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 213.489767][ T31] audit: type=1326 audit(213.380:524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4761 comm="syz.0.271" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 213.503845][ T31] audit: type=1326 audit(213.390:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4761 comm="syz.0.271" exe="/syz-executor" sig=0 arch=40000028 syscall=307 compat=0 ip=0x133450 code=0x7ffc0000 [ 213.505932][ T31] audit: type=1326 audit(213.400:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4761 comm="syz.0.271" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 213.506919][ T31] audit: type=1326 audit(213.400:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4761 comm="syz.0.271" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 213.533770][ T3823] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 213.534906][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 214.093678][ T4766] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 214.405786][ T4768] netlink: 32 bytes leftover after parsing attributes in process `syz.0.273'. [ 214.407110][ T4768] netlink: 7 bytes leftover after parsing attributes in process `syz.0.273'. [ 215.134193][ T4733] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 216.176909][ T4775] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 216.268212][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 217.224116][ T4733] net_ratelimit: 1 callbacks suppressed [ 217.224225][ T4733] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 217.535887][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 217.537194][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.283792][ T4778] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.914345][ T4801] SELinux: policydb table sizes (0,0) do not match mine (6,6) [ 218.915739][ T4801] SELinux: failed to load policy [ 218.922851][ T31] kauditd_printk_skb: 17 callbacks suppressed [ 218.923070][ T31] audit: type=1400 audit(218.810:545): avc: denied { load_policy } for pid=4800 comm="syz.0.285" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 219.293636][ T4797] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 219.294679][ T4797] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 219.298270][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 220.525755][ T4809] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 221.533401][ T4778] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 221.833382][ T31] audit: type=1326 audit(221.730:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4824 comm="syz.1.296" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 221.839359][ T31] audit: type=1326 audit(221.730:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4824 comm="syz.1.296" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 221.843220][ T31] audit: type=1326 audit(221.730:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4824 comm="syz.1.296" exe="/syz-executor" sig=0 arch=40000028 syscall=100 compat=0 ip=0x133450 code=0x7ffc0000 [ 221.844549][ T31] audit: type=1326 audit(221.730:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4824 comm="syz.1.296" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 221.845807][ T31] audit: type=1326 audit(221.730:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4824 comm="syz.1.296" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 222.014669][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 222.069137][ T31] audit: type=1400 audit(221.960:551): avc: denied { accept } for pid=4826 comm="syz.0.295" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 222.094867][ T31] audit: type=1400 audit(221.960:552): avc: denied { read } for pid=4826 comm="syz.0.295" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 222.361196][ T4833] ======================================================= [ 222.361196][ T4833] WARNING: The mand mount option has been deprecated and [ 222.361196][ T4833] and is ignored by this kernel. Remove the mand [ 222.361196][ T4833] option from the mount to silence this warning. [ 222.361196][ T4833] ======================================================= [ 222.396228][ T31] audit: type=1400 audit(222.290:553): avc: denied { unmount } for pid=4832 comm="syz.0.298" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 222.580895][ T4778] net_ratelimit: 1 callbacks suppressed [ 222.581773][ T4778] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 222.654796][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 222.655466][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 223.298662][ T4827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 223.300159][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 223.628841][ T4831] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 223.711691][ T31] audit: type=1326 audit(223.600:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4842 comm="syz.1.302" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 224.653138][ T4831] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 225.705002][ T4855] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 226.462980][ T3859] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 226.464086][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 227.557758][ T31] kauditd_printk_skb: 12 callbacks suppressed [ 227.557847][ T31] audit: type=1326 audit(227.430:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4858 comm="syz.1.306" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 227.567245][ T31] audit: type=1326 audit(227.460:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4858 comm="syz.1.306" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 227.568338][ T31] audit: type=1326 audit(227.460:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4858 comm="syz.1.306" exe="/syz-executor" sig=0 arch=40000028 syscall=172 compat=0 ip=0x133450 code=0x7ffc0000 [ 227.569271][ T31] audit: type=1326 audit(227.460:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4858 comm="+}[@" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 227.576812][ T31] audit: type=1326 audit(227.460:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4858 comm="+}[@" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 227.602534][ T31] audit: type=1326 audit(227.490:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4858 comm="+}[@" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 227.678529][ T31] audit: type=1326 audit(227.540:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4858 comm="+}[@" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 227.689680][ T31] audit: type=1326 audit(227.580:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4858 comm="+}[@" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 227.694158][ T31] audit: type=1326 audit(227.590:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4858 comm="+}[@" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 227.700123][ T31] audit: type=1326 audit(227.590:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4858 comm="+}[@" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 227.773443][ T4831] net_ratelimit: 3 callbacks suppressed [ 227.773546][ T4831] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 227.777243][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 227.778454][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 228.414414][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 228.819499][ T4868] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 229.547473][ T4879] netlink: 8 bytes leftover after parsing attributes in process `syz.1.311'. [ 229.857847][ T4880] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 230.093404][ T4886] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 230.094535][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 230.893918][ T4876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 231.936466][ T4876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 232.896706][ T31] kauditd_printk_skb: 16 callbacks suppressed [ 232.896824][ T31] audit: type=1400 audit(232.790:593): avc: denied { mounton } for pid=4891 comm="syz.1.315" path="/proc/352/cgroup" dev="proc" ino=4570 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 232.899123][ T446] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 232.899968][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 232.910492][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 232.911502][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 232.924294][ T31] audit: type=1400 audit(232.820:594): avc: denied { remove_name } for pid=2901 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 232.925215][ T31] audit: type=1400 audit(232.820:595): avc: denied { rename } for pid=2901 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 232.983646][ T4884] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 233.434581][ T31] audit: type=1326 audit(233.330:596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4893 comm="syz.1.316" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 233.436359][ T31] audit: type=1326 audit(233.330:597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4893 comm="syz.1.316" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 233.463892][ T31] audit: type=1326 audit(233.360:598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4893 comm="syz.1.316" exe="/syz-executor" sig=0 arch=40000028 syscall=302 compat=0 ip=0x133450 code=0x7ffc0000 [ 233.465550][ T31] audit: type=1326 audit(233.360:599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4893 comm="syz.1.316" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 233.468740][ T31] audit: type=1326 audit(233.360:600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4893 comm="syz.1.316" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 234.024538][ T4884] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 235.064130][ T4908] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 235.130458][ T31] audit: type=1326 audit(235.020:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4909 comm="syz.1.321" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 235.131574][ T31] audit: type=1326 audit(235.020:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4909 comm="syz.1.321" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 235.934403][ T4895] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 235.935739][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 236.123523][ T4908] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 237.422439][ C1] hrtimer: interrupt took 9859072 ns [ 238.177928][ T4916] net_ratelimit: 1 callbacks suppressed [ 238.178043][ T4916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 238.654834][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 238.655524][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 238.658575][ T446] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 238.659430][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 239.213863][ T4919] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 240.254157][ T4924] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 241.304156][ T4924] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 241.697346][ T4890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 241.702675][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 241.757732][ T4938] wireguard1: entered promiscuous mode [ 241.758237][ T4938] wireguard1: entered allmulticast mode [ 243.384687][ T4916] net_ratelimit: 1 callbacks suppressed [ 243.384824][ T4916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 243.490152][ T31] kauditd_printk_skb: 3 callbacks suppressed [ 243.490222][ T31] audit: type=1400 audit(243.380:606): avc: denied { write } for pid=4954 comm="syz.1.337" name="file0" dev="tmpfs" ino=974 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 243.733513][ T446] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 243.734593][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 243.776199][ T446] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 243.777559][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 244.426395][ T4916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 244.640112][ T4962] sctp: [Deprecated]: syz.1.339 (pid 4962) Use of struct sctp_assoc_value in delayed_ack socket option. [ 244.640112][ T4962] Use struct sctp_sack_info instead [ 245.455095][ T4916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 246.834529][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 246.837091][ T4968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 246.843547][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 248.002676][ T31] audit: type=1326 audit(247.890:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4977 comm="syz.0.346" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 248.027488][ T31] audit: type=1326 audit(247.920:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4977 comm="syz.0.346" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 248.028772][ T31] audit: type=1326 audit(247.920:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4977 comm="syz.0.346" exe="/syz-executor" sig=0 arch=40000028 syscall=281 compat=0 ip=0x133450 code=0x7ffc0000 [ 248.037556][ T31] audit: type=1326 audit(247.920:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4977 comm="syz.0.346" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 248.038302][ T31] audit: type=1326 audit(247.920:611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4977 comm="syz.0.346" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 248.039071][ T31] audit: type=1326 audit(247.930:612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4977 comm="syz.0.346" exe="/syz-executor" sig=0 arch=40000028 syscall=281 compat=0 ip=0x133450 code=0x7ffc0000 [ 248.039706][ T31] audit: type=1326 audit(247.930:613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4977 comm="syz.0.346" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 248.040309][ T31] audit: type=1326 audit(247.930:614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4977 comm="syz.0.346" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 248.040963][ T31] audit: type=1326 audit(247.930:615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4977 comm="syz.0.346" exe="/syz-executor" sig=0 arch=40000028 syscall=4 compat=0 ip=0x133450 code=0x7ffc0000 [ 248.321912][ T4985] syz.0.347[4985] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 248.323960][ T4985] syz.0.347[4985] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 248.356152][ T4985] syz.0.347[4985] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 248.894731][ T4991] net_ratelimit: 1 callbacks suppressed [ 248.894919][ T4991] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 249.264238][ T4997] netlink: 8 bytes leftover after parsing attributes in process `syz.1.353'. [ 249.546449][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 249.547536][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 249.550752][ T446] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 249.551731][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 249.933985][ T5007] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 250.671480][ T5019] tmpfs: Bad value for 'size' [ 250.976586][ T5015] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 251.228575][ T5023] syz.1.363 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 251.684343][ T31] kauditd_printk_skb: 6 callbacks suppressed [ 251.684911][ T31] audit: type=1326 audit(251.570:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5027 comm="syz.1.365" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 251.700491][ T31] audit: type=1326 audit(251.590:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5027 comm="syz.1.365" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 251.701258][ T31] audit: type=1326 audit(251.590:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5027 comm="syz.1.365" exe="/syz-executor" sig=0 arch=40000028 syscall=350 compat=0 ip=0x133450 code=0x7ffc0000 [ 251.702552][ T31] audit: type=1326 audit(251.590:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5027 comm="syz.1.365" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 251.718950][ T31] audit: type=1326 audit(251.610:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5027 comm="syz.1.365" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 252.015904][ T5007] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 252.019923][ T446] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 252.025518][ T4983] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 253.242660][ T31] audit: type=1326 audit(253.130:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5053 comm="syz.0.372" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 253.255088][ T31] audit: type=1326 audit(253.140:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5053 comm="syz.0.372" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x133450 code=0x7ffc0000 [ 253.256232][ T31] audit: type=1326 audit(253.150:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5053 comm="syz.0.372" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 253.257181][ T31] audit: type=1326 audit(253.150:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5053 comm="syz.0.372" exe="/syz-executor" sig=0 arch=40000028 syscall=91 compat=0 ip=0x133450 code=0x7ffc0000 [ 253.262729][ T31] audit: type=1326 audit(253.150:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5053 comm="syz.0.372" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 254.093864][ T5050] net_ratelimit: 4 callbacks suppressed [ 254.093968][ T5050] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 254.672959][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 254.674067][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 255.137918][ T5050] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 255.329260][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 255.330287][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 256.174736][ T5085] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 256.571131][ T5098] ------------[ cut here ]------------ [ 256.573504][ T5098] WARNING: CPU: 0 PID: 5098 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174 [ 256.573976][ T5098] refcount_t: underflow; use-after-free. [ 256.574240][ T5098] Modules linked in: [ 256.575235][ T5098] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 256.576062][ T5098] CPU: 0 UID: 0 PID: 5098 Comm: syz.1.387 Not tainted 6.12.0-syzkaller #0 [ 256.576289][ T5098] Hardware name: ARM-Versatile Express [ 256.576854][ T5098] Call trace: [ 256.577234][ T5098] [<819b7fb8>] (dump_backtrace) from [<819b80b4>] (show_stack+0x18/0x1c) [ 256.578124][ T5098] r7:00000000 r6:82623304 r5:00000000 r4:820413b8 [ 256.578361][ T5098] [<819b809c>] (show_stack) from [<819d60dc>] (dump_stack_lvl+0x54/0x7c) [ 256.578940][ T5098] [<819d6088>] (dump_stack_lvl) from [<819d611c>] (dump_stack+0x18/0x1c) [ 256.579309][ T5098] r5:00000000 r4:82874d18 [ 256.579483][ T5098] [<819d6104>] (dump_stack) from [<819b8be0>] (panic+0x120/0x374) [ 256.579762][ T5098] [<819b8ac0>] (panic) from [<802426d0>] (get_taint+0x0/0x1c) [ 256.580020][ T5098] r3:8260c604 r2:00000001 r1:82029878 r0:82031344 [ 256.580216][ T5098] r7:8084bbd8 [ 256.580327][ T5098] [<8024265c>] (check_panic_on_warn) from [<80242834>] (__warn+0x80/0x188) [ 256.580574][ T5098] [<802427b4>] (__warn) from [<80242b24>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 256.580830][ T5098] r8:00000009 r7:8209017c r6:e0089d6c r5:847ac800 r4:00000000 [ 256.581109][ T5098] [<80242940>] (warn_slowpath_fmt) from [<8084bbd8>] (refcount_warn_saturate+0x13c/0x174) [ 256.581482][ T5098] r10:000001b4 r9:85461680 r8:0000006c r7:00000000 r6:81841f64 r5:00000002 [ 256.581804][ T5098] r4:85285a80 [ 256.581934][ T5098] [<8084ba9c>] (refcount_warn_saturate) from [<814aa974>] (sk_skb_reason_drop+0x1d8/0x248) [ 256.582659][ T5098] [<814aa79c>] (sk_skb_reason_drop) from [<81841f64>] (j1939_session_destroy+0x78/0x200) [ 256.583192][ T5098] r9:85461680 r8:0000006c r7:85461684 r6:83890b50 r5:83890b00 r4:85285a80 [ 256.583634][ T5098] [<81841eec>] (j1939_session_destroy) from [<81843280>] (j1939_session_put+0x54/0x58) [ 256.585753][ T5098] r6:85461678 r5:85461678 r4:85461678 [ 256.587522][ T5098] [<8184322c>] (j1939_session_put) from [<81840340>] (j1939_sk_queue_drop_all+0x7c/0xc4) [ 256.591802][ T5098] [<818402c4>] (j1939_sk_queue_drop_all) from [<81840580>] (j1939_sk_release+0x1f8/0x200) [ 256.592651][ T5098] r9:847ac800 r8:82caf610 r7:85461674 r6:84589000 r5:8337c280 r4:85461400 [ 256.593130][ T5098] [<81840388>] (j1939_sk_release) from [<81493fdc>] (__sock_release+0x44/0xbc) [ 256.593406][ T5098] r8:82caf610 r7:00000000 r6:81c7ecc0 r5:8337c380 r4:8337c280 [ 256.593620][ T5098] [<81493f98>] (__sock_release) from [<8149406c>] (sock_close+0x18/0x20) [ 256.593880][ T5098] r7:8337c300 r6:83307bb0 r5:082e0003 r4:85026c00 [ 256.594074][ T5098] [<81494054>] (sock_close) from [<8051f748>] (__fput+0xdc/0x2f0) [ 256.594366][ T5098] [<8051f66c>] (__fput) from [<8051f9e4>] (____fput+0x14/0x18) [ 256.594624][ T5098] r9:847ac800 r8:82875694 r7:847ac800 r6:847ad084 r5:847ad054 r4:85026d28 [ 256.594886][ T5098] [<8051f9d0>] (____fput) from [<8026d41c>] (task_work_run+0x90/0xb8) [ 256.595254][ T5098] [<8026d38c>] (task_work_run) from [<8020be00>] (do_work_pending+0x448/0x4f8) [ 256.595512][ T5098] r9:847ac800 r8:8020029c r7:000001b4 r6:8020029c r5:e0089fb0 r4:847ac800 [ 256.595766][ T5098] [<8020b9b8>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 256.596125][ T5098] Exception stack(0xe0089fb0 to 0xe0089ff8) [ 256.596405][ T5098] 9fa0: 00000000 ffffffff 00000000 00000000 [ 256.596647][ T5098] 9fc0: 00000000 00000000 002862f0 000001b4 00000000 00006364 003d0f00 76bf60bc [ 256.596898][ T5098] 9fe0: 76bf5ec0 76bf5eb0 00018af0 00133450 60000010 00000004 [ 256.597153][ T5098] r10:000001b4 r9:847ac800 r8:8020029c r7:000001b4 r6:002862f0 r5:00000000 [ 256.597463][ T5098] r4:00000000 [ 256.599569][ T5098] Rebooting in 86400 seconds.. VM DIAGNOSIS: 17:25:39 Registers: info registers vcpu 0 CPU#0 R00=00000001 R01=00000000 R02=00000000 R03=00000000 R04=00000001 R05=828771a8 R06=00000000 R07=8262a5a8 R08=8262a62c R09=60000093 R10=00000001 R11=e0089b98 R12=e0089ad4 R13=e0089b54 R14=802c072c R15=802c0b7c PSR=60000093 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=00000021 R01=00001000 R02=90f00000 R03=90f00000 R04=ffedc000 R05=8537b000 R06=00c00000 R07=fd14c71f R08=00000000 R09=def8feb0 R10=dffedc58 R11=dffedafc R12=ffedc400 R13=dffedad0 R14=00000000 R15=81989b10 PSR=20000113 --C- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=005327e9 s17=00000000 d08=00000000005327e9 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=6a4bfed9 s33=6cae742c d16=6cae742c6a4bfed9 s34=a77a5264 s35=89774f23 d17=89774f23a77a5264 s36=59eb58c4 s37=568d5260 d18=568d526059eb58c4 s38=83dc8d15 s39=c6487b6d d19=c6487b6d83dc8d15 s40=fecad8f5 s41=09f6ba46 d20=09f6ba46fecad8f5 s42=39a75609 s43=70d635e0 d21=70d635e039a75609 s44=624f2739 s45=6aab9cb8 d22=6aab9cb8624f2739 s46=fd983562 s47=40d77000 d23=40d77000fd983562 s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=002c0000 s53=00140000 d26=00140000002c0000 s54=00080000 s55=00000008 d27=0000000800080000 s56=00080004 s57=03e60000 d28=03e6000000080004 s58=ffba0000 s59=000cffff d29=000cffffffba0000 s60=00160000 s61=00000000 d30=0000000000160000 s62=00000300 s63=ffae0000 d31=ffae000000000300 FPSCR: 00000000