last executing test programs: 4.12127477s ago: executing program 0 (id=3736): r0 = syz_open_dev$vcsa(&(0x7f0000000940), 0x101, 0x1210c2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000b40)=0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, &(0x7f0000000cc0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000d40)=@o_path={&(0x7f0000000d00)='./file0/file0\x00', r0, 0x4000, r1}, 0x18) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000d80)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000e00)={'bond_slave_1\x00'}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000e40)={@local, @private0, @private0, 0xfffffffa, 0x7, 0x2, 0x100, 0xff, 0x80000020}) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000001900), &(0x7f0000001940)={0x0, 0xfb, 0x19, 0x4, 0x10, "df07ae0291652d5d1fba3f734f4bfc30", "9e80f423"}, 0x19, 0x0) 4.058072662s ago: executing program 0 (id=3738): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001840)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x1, 0x0, 0x0) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$BATADV_CMD_GET_VLAN(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840}, 0xc1) 3.938816765s ago: executing program 0 (id=3739): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = accept4$unix(r2, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r4, 0x5450, 0x0) 3.830637136s ago: executing program 0 (id=3741): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = accept4$unix(r3, 0x0, 0x0, 0x0) ioctl$TCGETS2(r4, 0x5452, &(0x7f0000000140)) 3.720200037s ago: executing program 0 (id=3743): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001800)='/sys/class/power_supply', 0x0, 0x0) close(r0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r0, 0x0) accept$inet(r0, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000040), 0x0) connect$unix(r2, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 3.118056893s ago: executing program 0 (id=3745): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x5450, 0x0) mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x5421, &(0x7f0000000040)) pipe2$9p(0x0, 0x0) 2.87014452s ago: executing program 1 (id=3747): bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000010700000000000000f9000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0xd4a, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 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) r1 = 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, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r2, &(0x7f0000000380)=ANY=[], 0xff2e) write$binfmt_script(r2, 0x0, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 1.692093166s ago: executing program 1 (id=3748): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) r2 = socket(0x1, 0x3, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r1, r2, 0x0) r3 = accept4$inet(r2, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x5451) 1.328982145s ago: executing program 1 (id=3749): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r1, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000008540)=0x33) close(r2) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r2, 0x0, &(0x7f0000000000), 0x80800) 591.241107ms ago: executing program 1 (id=3750): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) r4 = accept$unix(r3, 0x0, 0x0) write$9p(r4, 0x0, 0x0) 347.799544ms ago: executing program 1 (id=3751): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$fuse(0x0, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000010080)=0x80) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000010040)={0x0, 0x0}) close(r1) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x5451, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) 0s ago: executing program 1 (id=3752): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000080)={0x1d, r1}, 0x18) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000100)={0x1d, r3}, 0x18) connect$can_j1939(r2, &(0x7f0000000140)={0x1d, r3}, 0x18) sendmsg$can_j1939(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)='data', 0x4}}, 0x0) recvmsg$can_j1939(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/4, 0x4}], 0x1}, 0x0) kernel console output (not intermixed with test programs): [ 47.000469][ T31] audit: type=1400 audit(46.920:68): avc: denied { read write } for pid=3106 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 [ 47.033861][ T31] audit: type=1400 audit(46.930:69): avc: denied { open } for pid=3106 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]:8277' (ED25519) to the list of known hosts. [ 59.685726][ T31] audit: type=1400 audit(59.610:70): avc: denied { name_bind } for pid=3110 comm="sshd" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 61.941051][ T31] audit: type=1400 audit(61.860:71): avc: denied { execute } for pid=3112 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 [ 61.950565][ T31] audit: type=1400 audit(61.870:72): avc: denied { execute_no_trans } for pid=3112 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 [ 65.146902][ T31] audit: type=1400 audit(65.070:73): avc: denied { mounton } for pid=3112 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 [ 65.152591][ T31] audit: type=1400 audit(65.080:74): avc: denied { mount } for pid=3112 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 [ 65.169809][ T3112] cgroup: Unknown subsys name 'net' [ 65.178431][ T31] audit: type=1400 audit(65.100:75): avc: denied { unmount } for pid=3112 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 65.453120][ T3112] cgroup: Unknown subsys name 'hugetlb' [ 65.454271][ T3112] cgroup: Unknown subsys name 'rlimit' [ 65.731648][ T31] audit: type=1400 audit(65.650:76): avc: denied { setattr } for pid=3112 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 65.732867][ T31] audit: type=1400 audit(65.650:77): avc: denied { mounton } for pid=3112 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 [ 65.733660][ T31] audit: type=1400 audit(65.660:78): avc: denied { mount } for pid=3112 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 [ 65.900059][ T3114] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 65.903626][ T31] audit: type=1400 audit(65.830:79): avc: denied { relabelto } for pid=3114 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" [ 65.906247][ T31] audit: type=1400 audit(65.830:80): avc: denied { write } for pid=3114 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 [ 65.934263][ T31] audit: type=1400 audit(65.860:81): avc: denied { read } for pid=3112 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" [ 65.935333][ T31] audit: type=1400 audit(65.860:82): avc: denied { open } for pid=3112 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" [ 71.658103][ T3112] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 73.468566][ T31] audit: type=1400 audit(73.390:83): avc: denied { execmem } for pid=3115 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 73.530524][ T31] audit: type=1400 audit(73.450:84): avc: denied { mounton } for pid=3117 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 [ 73.531158][ T31] audit: type=1400 audit(73.450:85): avc: denied { mount } for pid=3117 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 [ 73.531546][ T31] audit: type=1400 audit(73.450:86): avc: denied { read } for pid=3117 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 73.532004][ T31] audit: type=1400 audit(73.450:87): avc: denied { open } for pid=3117 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 [ 73.536679][ T31] audit: type=1400 audit(73.460:88): avc: denied { mounton } for pid=3118 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 [ 73.563088][ T31] audit: type=1400 audit(73.490:89): avc: denied { module_request } for pid=3117 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 73.628168][ T31] audit: type=1400 audit(73.550:90): avc: denied { sys_module } for pid=3118 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 74.327370][ T31] audit: type=1400 audit(74.250:91): avc: denied { ioctl } for pid=3118 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=691 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 75.382566][ T3118] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.389856][ T3118] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.521898][ T3117] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.528893][ T3117] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.467008][ T3118] hsr_slave_0: entered promiscuous mode [ 76.469643][ T3118] hsr_slave_1: entered promiscuous mode [ 76.736009][ T3117] hsr_slave_0: entered promiscuous mode [ 76.740841][ T3117] hsr_slave_1: entered promiscuous mode [ 76.744541][ T3117] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.745076][ T3117] Cannot create hsr debugfs directory [ 76.876582][ T31] audit: type=1400 audit(76.800:92): avc: denied { create } for pid=3118 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 76.888523][ T3118] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 76.905653][ T3118] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 76.917981][ T3118] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 76.929429][ T3118] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 77.183732][ T3117] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.194286][ T3117] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.204158][ T3117] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.215146][ T3117] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.915229][ T3117] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.094600][ T3118] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.487378][ T3118] veth0_vlan: entered promiscuous mode [ 80.512255][ T3118] veth1_vlan: entered promiscuous mode [ 80.573529][ T3118] veth0_macvtap: entered promiscuous mode [ 80.578269][ T3118] veth1_macvtap: entered promiscuous mode [ 80.644544][ T3118] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.645428][ T3118] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.645804][ T3118] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.646164][ T3118] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.736823][ T3117] veth0_vlan: entered promiscuous mode [ 80.786703][ T3117] veth1_vlan: entered promiscuous mode [ 80.798887][ T31] kauditd_printk_skb: 2 callbacks suppressed [ 80.798969][ T31] audit: type=1400 audit(80.720:95): avc: denied { mount } for pid=3118 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 [ 80.812484][ T31] audit: type=1400 audit(80.730:96): avc: denied { mounton } for pid=3118 comm="syz-executor" path="/syzkaller.UWtdnI/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 [ 80.826553][ T31] audit: type=1400 audit(80.750:97): avc: denied { mount } for pid=3118 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 [ 80.857939][ T31] audit: type=1400 audit(80.780:98): avc: denied { unmount } for pid=3118 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 80.863863][ T31] audit: type=1400 audit(80.790:99): avc: denied { mounton } for pid=3118 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=779 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 80.867502][ T31] audit: type=1400 audit(80.790:100): avc: denied { mount } for pid=3118 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 80.892886][ T3117] veth0_macvtap: entered promiscuous mode [ 80.897714][ T3117] veth1_macvtap: entered promiscuous mode [ 80.972343][ T3117] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.972930][ T3117] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.973306][ T3117] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.973654][ T3117] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.007891][ T31] audit: type=1400 audit(80.930:101): avc: denied { read write } for pid=3118 comm="syz-executor" name="loop1" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 81.008832][ T31] audit: type=1400 audit(80.930:102): avc: denied { open } for pid=3118 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 81.009497][ T31] audit: type=1400 audit(80.930:103): avc: denied { ioctl } for pid=3118 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=636 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 81.188441][ T31] audit: type=1400 audit(81.110:104): avc: denied { create } for pid=3798 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 89.451906][ T31] kauditd_printk_skb: 10 callbacks suppressed [ 89.452001][ T31] audit: type=1400 audit(89.380:115): avc: denied { unmount } for pid=3118 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 99.782009][ T31] audit: type=1400 audit(99.710:116): avc: denied { name_bind } for pid=3903 comm="syz.0.42" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 101.254164][ T31] audit: type=1400 audit(101.180:117): avc: denied { map_read map_write } for pid=3915 comm="syz.1.47" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 102.042849][ T31] audit: type=1400 audit(101.970:118): avc: denied { create } for pid=3923 comm="syz.1.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 102.050743][ T31] audit: type=1400 audit(101.970:119): avc: denied { shutdown } for pid=3923 comm="syz.1.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 102.054718][ T31] audit: type=1400 audit(101.980:120): avc: denied { getopt } for pid=3923 comm="syz.1.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 102.055908][ T31] audit: type=1400 audit(101.980:121): avc: denied { connect } for pid=3923 comm="syz.1.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 102.056684][ T31] audit: type=1400 audit(101.980:122): avc: denied { name_connect } for pid=3923 comm="syz.1.50" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 102.175085][ T31] audit: type=1400 audit(102.100:123): avc: denied { execute } for pid=3925 comm="syz.1.51" path=2F6D656D66643AFF2D02C195386FF2466ACC4B870E3A13BED54E49C46A9A707070F00884A26D202864656C6574656429 dev="tmpfs" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 104.825554][ T31] audit: type=1400 audit(104.750:124): avc: denied { map } for pid=3929 comm="syz.1.53" path="/dev/audio" dev="devtmpfs" ino=733 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 105.606165][ T31] audit: type=1400 audit(105.530:125): avc: denied { create } for pid=3944 comm="syz.0.58" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 105.611333][ T31] audit: type=1400 audit(105.530:126): avc: denied { setopt } for pid=3944 comm="syz.0.58" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 108.461640][ T1823] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 108.637083][ T1823] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.637803][ T1823] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 108.638314][ T1823] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 108.638984][ T1823] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 108.639378][ T1823] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.649019][ T1823] usb 1-1: config 0 descriptor?? [ 109.104889][ T1823] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 109.107507][ T1823] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 109.121725][ T1823] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 113.079422][ T3797] usb 1-1: USB disconnect, device number 2 [ 114.111135][ T31] audit: type=1400 audit(114.040:127): avc: denied { prog_run } for pid=3999 comm="syz.1.70" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 114.491232][ T31] audit: type=1400 audit(114.410:128): avc: denied { create } for pid=4004 comm="syz.1.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 115.464371][ T31] audit: type=1400 audit(115.390:129): avc: denied { connect } for pid=4004 comm="syz.1.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 116.040833][ T31] audit: type=1400 audit(115.950:130): avc: denied { create } for pid=4016 comm="syz.0.74" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 118.164789][ T31] audit: type=1400 audit(118.070:131): avc: denied { nlmsg_write } for pid=4032 comm="syz.1.81" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 119.242051][ T31] audit: type=1400 audit(119.160:132): avc: denied { block_suspend } for pid=4037 comm="syz.1.82" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 120.486818][ T31] audit: type=1400 audit(120.410:133): avc: denied { write } for pid=4054 comm="syz.0.87" name="arp" dev="proc" ino=4026532762 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 120.620629][ T31] audit: type=1400 audit(120.540:134): avc: denied { create } for pid=4060 comm="syz.0.90" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 120.623676][ T31] audit: type=1400 audit(120.550:135): avc: denied { write } for pid=4060 comm="syz.0.90" name="file0" dev="tmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 120.644483][ T31] audit: type=1400 audit(120.570:136): avc: denied { unlink } for pid=3117 comm="syz-executor" name="file0" dev="tmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 126.537829][ T4092] fuse: root generation should be zero [ 133.309130][ T31] audit: type=1400 audit(133.230:137): avc: denied { create } for pid=4148 comm="syz.0.123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 149.097221][ T31] audit: type=1400 audit(149.020:138): avc: denied { create } for pid=4222 comm="syz.0.151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 149.097337][ T4223] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 163.788797][ T31] audit: type=1400 audit(163.710:139): avc: denied { create } for pid=4274 comm="syz.1.169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 163.907211][ T31] audit: type=1400 audit(163.830:140): avc: denied { read } for pid=4276 comm="syz.1.170" name="binder1" dev="binder" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 163.908448][ T31] audit: type=1400 audit(163.830:141): avc: denied { open } for pid=4276 comm="syz.1.170" path="/dev/binderfs/binder1" dev="binder" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 166.622300][ T31] audit: type=1400 audit(166.550:142): avc: denied { append } for pid=4300 comm="syz.1.180" name="dlm-control" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 174.702892][ T31] audit: type=1400 audit(174.630:143): avc: denied { ioctl } for pid=4358 comm="syz.0.202" path="/dev/binderfs/binder1" dev="binder" ino=8 ioctlcmd=0x6208 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 177.450484][ T31] audit: type=1400 audit(177.330:144): avc: denied { ioctl } for pid=4369 comm="syz.1.207" path="socket:[3977]" dev="sockfs" ino=3977 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 188.706834][ T31] audit: type=1400 audit(188.630:145): avc: denied { ioctl } for pid=4424 comm="syz.1.227" path="socket:[4066]" dev="sockfs" ino=4066 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 192.735899][ T31] audit: type=1400 audit(192.660:146): avc: denied { create } for pid=4457 comm="syz.1.240" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 194.465742][ T31] audit: type=1400 audit(194.390:147): avc: denied { name_bind } for pid=4476 comm="syz.1.247" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 194.468870][ T31] audit: type=1400 audit(194.390:148): avc: denied { node_bind } for pid=4476 comm="syz.1.247" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 194.987048][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 0.0.0.0:20002. Sending cookies. [ 196.713168][ T46] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 196.861500][ T46] usb 1-1: Using ep0 maxpacket: 8 [ 196.871214][ T46] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 196.874813][ T46] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 196.879453][ T46] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 196.880756][ T46] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 196.883994][ T46] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 196.884436][ T46] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 196.912330][ T46] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 196.912915][ T46] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.913293][ T46] usb 1-1: Product: syz [ 196.913529][ T46] usb 1-1: Manufacturer: syz [ 196.913767][ T46] usb 1-1: SerialNumber: syz [ 197.158427][ T46] cdc_ncm 1-1:1.0: bind() failure [ 197.167667][ T46] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 197.168042][ T46] cdc_ncm 1-1:1.1: bind() failure [ 197.172276][ T46] usb 1-1: USB disconnect, device number 3 [ 223.870580][ T31] audit: type=1400 audit(223.790:149): avc: denied { mounton } for pid=4628 comm="syz.1.301" path="/148/file0" dev="tmpfs" ino=841 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 224.384160][ T4640] capability: warning: `syz.1.301' uses 32-bit capabilities (legacy support in use) [ 233.651818][ T4714] ptrace attach of "/syz-executor exec"[3118] was attempted by "/syz-executor exec"[4714] [ 249.208727][ T31] audit: type=1400 audit(249.130:150): avc: denied { write } for pid=4796 comm="syz.0.366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 251.886899][ T4833] serio: Serial port pts0 [ 260.162183][ T31] audit: type=1400 audit(260.090:151): avc: denied { ioctl } for pid=4851 comm="syz.1.389" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 319.235124][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.327113][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.442523][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.531664][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.905800][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 319.917307][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 319.923093][ T11] bond0 (unregistering): Released all slaves [ 320.013238][ T11] hsr_slave_0: left promiscuous mode [ 320.018025][ T11] hsr_slave_1: left promiscuous mode [ 320.039186][ T11] veth1_macvtap: left promiscuous mode [ 320.042238][ T11] veth0_macvtap: left promiscuous mode [ 320.043109][ T11] veth1_vlan: left promiscuous mode [ 320.043852][ T11] veth0_vlan: left promiscuous mode [ 323.084025][ T5023] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 323.104252][ T5023] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 327.369224][ T31] audit: type=1400 audit(327.290:152): avc: denied { create } for pid=5307 comm="syz.0.463" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 327.377100][ T5023] hsr_slave_0: entered promiscuous mode [ 327.395552][ T5023] hsr_slave_1: entered promiscuous mode [ 327.401299][ T31] audit: type=1400 audit(327.320:153): avc: denied { bind } for pid=5307 comm="syz.0.463" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 327.428526][ T31] audit: type=1400 audit(327.350:154): avc: denied { setopt } for pid=5307 comm="syz.0.463" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 327.454483][ T31] audit: type=1400 audit(327.380:155): avc: denied { accept } for pid=5307 comm="syz.0.463" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 328.664874][ T5023] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 328.701244][ T5023] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 328.712190][ T5023] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 328.737647][ T5023] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 331.591431][ T5023] 8021q: adding VLAN 0 to HW filter on device bond0 [ 335.606708][ T5023] veth0_vlan: entered promiscuous mode [ 335.637891][ T5023] veth1_vlan: entered promiscuous mode [ 335.728543][ T5023] veth0_macvtap: entered promiscuous mode [ 335.754150][ T5023] veth1_macvtap: entered promiscuous mode [ 335.855637][ T5023] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 335.856346][ T5023] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 335.856896][ T5023] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 335.857345][ T5023] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 336.273873][ T31] audit: type=1400 audit(336.200:156): avc: denied { read } for pid=5494 comm="syz.0.471" path="socket:[6600]" dev="sockfs" ino=6600 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 338.873493][ T5522] syz.0.479[5522] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 338.874272][ T5522] syz.0.479[5522] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 339.639288][ T5528] serio: Serial port pts0 [ 346.229011][ T31] audit: type=1400 audit(346.150:157): avc: denied { create } for pid=5544 comm="syz.0.488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 346.229978][ T31] audit: type=1400 audit(346.150:158): avc: denied { connect } for pid=5544 comm="syz.0.488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 346.785507][ T31] audit: type=1400 audit(346.710:159): avc: denied { connect } for pid=5544 comm="syz.0.488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 351.715977][ T31] audit: type=1400 audit(351.640:160): avc: denied { create } for pid=5576 comm="syz.1.500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 363.358946][ T31] audit: type=1400 audit(363.280:161): avc: denied { watch } for pid=5668 comm="syz.0.534" path="/300/control" dev="tmpfs" ino=1678 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 370.584456][ T31] audit: type=1400 audit(370.510:162): avc: denied { listen } for pid=5737 comm="syz.1.565" lport=52698 faddr=fc00:: scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 375.035341][ T5786] syz.0.584 uses obsolete (PF_INET,SOCK_PACKET) [ 375.038802][ T31] audit: type=1400 audit(374.960:163): avc: denied { write } for pid=5785 comm="syz.0.584" path="socket:[7107]" dev="sockfs" ino=7107 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 375.291414][ T1823] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 375.440765][ T1823] usb 1-1: Using ep0 maxpacket: 8 [ 375.452969][ T1823] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 375.453432][ T1823] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 375.453765][ T1823] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 375.454061][ T1823] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 375.454358][ T1823] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 375.454741][ T1823] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 375.455362][ T1823] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 375.678459][ T1823] usb 1-1: GET_CAPABILITIES returned 0 [ 375.679249][ T1823] usbtmc 1-1:16.0: can't read capabilities [ 380.499134][ T31] audit: type=1400 audit(380.420:164): avc: denied { bind } for pid=5803 comm="syz.1.587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 385.906828][ T3072] usb 1-1: USB disconnect, device number 4 [ 387.439342][ T5847] serio: Serial port pts0 [ 392.261462][ T5865] Zero length message leads to an empty skb [ 394.263429][ T31] audit: type=1400 audit(394.190:165): avc: denied { setopt } for pid=5900 comm="syz.0.625" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 409.279271][ T31] audit: type=1400 audit(409.200:166): avc: denied { mounton } for pid=5996 comm="syz.1.659" path="/proc/201/task" dev="proc" ino=8447 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 409.292205][ T5997] __find_get_block_slow() failed. block=144115188075855872, b_blocknr=0, b_state=0x00106019, b_size=4096, device vda blocksize: 4096 [ 409.294357][ T5997] grow_buffers: requested out-of-range block 144115188075855872 for device vda [ 409.295985][ T5997] EXT4-fs warning (device vda): ext4_resize_fs:2018: can't read last block, resize aborted [ 411.342046][ T31] audit: type=1400 audit(411.270:167): avc: denied { mounton } for pid=6042 comm="syz.1.680" path="/proc/223/cgroup" dev="proc" ino=9272 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 428.073131][ T31] audit: type=1400 audit(428.000:168): avc: denied { create } for pid=6253 comm="syz.0.776" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 428.087010][ T31] audit: type=1400 audit(428.010:169): avc: denied { write } for pid=6253 comm="syz.0.776" path="socket:[8962]" dev="sockfs" ino=8962 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 428.088235][ T31] audit: type=1400 audit(428.010:170): avc: denied { ioctl } for pid=6253 comm="syz.0.776" path="socket:[8962]" dev="sockfs" ino=8962 ioctlcmd=0x89f1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 443.929162][ T6398] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 443.937871][ T6398] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 445.023665][ T6398] hsr_slave_0: entered promiscuous mode [ 445.027853][ T6398] hsr_slave_1: entered promiscuous mode [ 445.029894][ T6398] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 445.030793][ T6398] Cannot create hsr debugfs directory [ 445.368574][ T6398] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.422338][ T6398] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.484563][ T6398] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.566930][ T6398] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.679478][ T6398] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 445.691643][ T6398] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 445.699293][ T6398] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 445.707403][ T6398] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 446.413475][ T6398] 8021q: adding VLAN 0 to HW filter on device bond0 [ 449.852628][ T6398] veth0_vlan: entered promiscuous mode [ 449.882259][ T6398] veth1_vlan: entered promiscuous mode [ 449.951861][ T6398] veth0_macvtap: entered promiscuous mode [ 449.971968][ T6398] veth1_macvtap: entered promiscuous mode [ 450.045996][ T6398] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 450.046640][ T6398] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 450.047033][ T6398] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 450.047430][ T6398] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 451.673005][ T6831] serio: Serial port pts0 [ 454.229801][ T31] audit: type=1400 audit(454.150:171): avc: denied { bind } for pid=6849 comm="syz.0.886" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 454.234309][ T31] audit: type=1400 audit(454.160:172): avc: denied { listen } for pid=6849 comm="syz.0.886" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 454.238837][ T31] audit: type=1400 audit(454.160:173): avc: denied { connect } for pid=6849 comm="syz.0.886" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 454.246038][ T31] audit: type=1400 audit(454.170:174): avc: denied { write } for pid=6849 comm="syz.0.886" path="socket:[11366]" dev="sockfs" ino=11366 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 454.249744][ T31] audit: type=1400 audit(454.170:175): avc: denied { accept } for pid=6849 comm="syz.0.886" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 457.864213][ T6878] serio: Serial port pts0 [ 464.107059][ T31] audit: type=1400 audit(464.030:176): avc: denied { ioctl } for pid=6926 comm="syz.1.920" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=10887 ioctlcmd=0xf512 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 464.115313][ T31] audit: type=1400 audit(464.040:177): avc: denied { setattr } for pid=6926 comm="syz.1.920" name="nbd1" dev="devtmpfs" ino=652 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 464.681777][ T31] audit: type=1400 audit(464.600:178): avc: denied { name_bind } for pid=6942 comm="syz.1.929" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 464.692175][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 471.246611][ T31] audit: type=1400 audit(471.170:179): avc: denied { unlink } for pid=7053 comm="syz.1.981" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 476.355204][ T31] audit: type=1400 audit(476.280:180): avc: denied { ioctl } for pid=7144 comm="syz.0.1024" path="socket:[12397]" dev="sockfs" ino=12397 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 485.588678][ T31] audit: type=1400 audit(485.510:181): avc: denied { create } for pid=7221 comm="syz.0.1058" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 490.066888][ T7288] fuse: Bad value for 'fd' [ 499.385773][ T31] audit: type=1400 audit(499.290:182): avc: denied { watch watch_reads } for pid=7374 comm="syz.1.1129" path="/proc/269" dev="proc" ino=13398 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 499.442600][ T31] audit: type=1400 audit(499.340:183): avc: denied { create } for pid=7374 comm="syz.1.1129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 499.470809][ T31] audit: type=1400 audit(499.390:184): avc: denied { write } for pid=7374 comm="syz.1.1129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 536.314077][ T7834] loop7: detected capacity change from 0 to 16384 [ 539.043698][ T31] audit: type=1400 audit(538.970:185): avc: denied { create } for pid=7881 comm="syz.0.1370" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 539.054894][ T31] audit: type=1400 audit(538.980:186): avc: denied { setopt } for pid=7881 comm="syz.0.1370" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 539.377409][ T31] audit: type=1400 audit(539.300:187): avc: denied { bind } for pid=7881 comm="syz.0.1370" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 553.787095][ T8121] serio: Serial port pts0 [ 557.934237][ T31] audit: type=1400 audit(557.860:188): avc: denied { audit_write } for pid=8145 comm="syz.0.1491" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 557.938965][ T31] audit: type=1107 audit(557.860:189): pid=8145 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='C'[Iۄ?L#/>& <Ȏ:'[RRܧT6FǂŠoM kӪvoZWH$+9qˉKa0vGibAD0ҭNv˔pQ\ ÝT YB~U*HVoE] _CSڙgL&U)?j!BSioa$J kěBwVGNeL5EReˆzdI|YzXT A NØ>>L>u\.G#G8f4oLx(0ρAs3kx[7@:ӢW;dxWwSNlf-LېR"@A8{Sܴħ[#MtZC.d̉}Ie~ qLl^S7Wbq죪їwD 6ɻI+Y G_D.ì-p˳i=);䊷Wh3eRޞl }' [ 574.981660][ T31] audit: type=1400 audit(574.910:190): avc: denied { getopt } for pid=8362 comm="syz.1.1592" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 589.687355][ T31] audit: type=1400 audit(589.610:191): avc: denied { create } for pid=8581 comm="syz.1.1691" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 589.692853][ T31] audit: type=1400 audit(589.610:192): avc: denied { write } for pid=8581 comm="syz.1.1691" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 591.205817][ T8608] serio: Serial port pts0 [ 592.290833][ T8621] serio: Serial port pts1 [ 598.349611][ T31] audit: type=1400 audit(598.270:193): avc: denied { bind } for pid=8644 comm="syz.1.1716" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 598.355324][ T31] audit: type=1400 audit(598.280:194): avc: denied { read } for pid=8644 comm="syz.1.1716" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 598.725422][ T31] audit: type=1400 audit(598.650:195): avc: denied { write } for pid=8658 comm="syz.0.1720" path="socket:[18079]" dev="sockfs" ino=18079 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 598.866319][ T8646] llcp: llcp_sock_recvmsg: Recv datagram failed state 3 -6 0 [ 599.271290][ T31] audit: type=1400 audit(599.190:196): avc: denied { module_load } for pid=8675 comm="syz.1.1727" path="/430/bus" dev="tmpfs" ino=2563 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=system permissive=1 [ 625.788051][ T31] audit: type=1400 audit(625.710:197): avc: denied { create } for pid=8946 comm="syz.0.1847" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 626.313323][ T8950] serio: Serial port pts0 [ 630.111431][ T6834] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 630.271101][ T6834] usb 1-1: Using ep0 maxpacket: 8 [ 630.286657][ T6834] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 630.287046][ T6834] usb 1-1: config 179 has no interface number 0 [ 630.287315][ T6834] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 630.287714][ T6834] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 630.288089][ T6834] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 630.288476][ T6834] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 630.288834][ T6834] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 630.289307][ T6834] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 630.289630][ T6834] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 630.298372][ T8986] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 630.524091][ T6834] input: Generic X-Box pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input3 [ 630.928859][ T3072] usb 1-1: USB disconnect, device number 5 [ 630.929165][ C1] xpad 1-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 630.929721][ C1] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 630.938345][ T3072] xpad 1-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 661.698800][ T6398] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 661.700145][ T6398] CPU: 1 UID: 0 PID: 6398 Comm: syz-executor Not tainted 6.11.0-syzkaller #0 [ 661.701100][ T6398] Hardware name: ARM-Versatile Express [ 661.701730][ T6398] Call trace: [ 661.702188][ T6398] [<81983358>] (dump_backtrace) from [<81983454>] (show_stack+0x18/0x1c) [ 661.703457][ T6398] r7:81a18e6c r6:820475c4 r5:60000013 r4:820355f0 [ 661.703814][ T6398] [<8198343c>] (show_stack) from [<819a13d4>] (dump_stack_lvl+0x70/0x7c) [ 661.704210][ T6398] [<819a1364>] (dump_stack_lvl) from [<819a13f8>] (dump_stack+0x18/0x1c) [ 661.704634][ T6398] r5:ece91c00 r4:83e2c800 [ 661.704845][ T6398] [<819a13e0>] (dump_stack) from [<81987e34>] (dump_header+0x4c/0x1ac) [ 661.705217][ T6398] [<81987de8>] (dump_header) from [<8043ddd8>] (oom_kill_process+0x20c/0x284) [ 661.705631][ T6398] r6:820475c4 r5:ece91c00 r4:83e2c800 [ 661.706842][ T6398] [<8043dbcc>] (oom_kill_process) from [<8043e594>] (out_of_memory+0x114/0x378) [ 661.707279][ T6398] r9:84619000 r8:826f7580 r7:8499c800 r6:828bae78 r5:8499c800 r4:ece91c00 [ 661.707629][ T6398] [<8043e480>] (out_of_memory) from [<804e6d0c>] (mem_cgroup_out_of_memory+0xd8/0xf4) [ 661.708046][ T6398] r6:00100cca r5:84619000 r4:00000000 [ 661.708294][ T6398] [<804e6c34>] (mem_cgroup_out_of_memory) from [<804eb16c>] (try_charge_memcg+0x3b4/0x660) [ 661.708754][ T6398] r7:00000001 r6:84619000 r5:8260cbf4 r4:00000001 [ 661.709028][ T6398] [<804eadb8>] (try_charge_memcg) from [<804ed0d4>] (mem_cgroup_swapin_charge_folio+0x90/0x1d8) [ 661.709484][ T6398] r10:8260cb04 r9:00000000 r8:ece91d3b r7:00000000 r6:00100cca r5:def9b55c [ 661.709902][ T6398] r4:84619000 [ 661.710224][ T6398] [<804ed044>] (mem_cgroup_swapin_charge_folio) from [<804ca844>] (__read_swap_cache_async+0x2d0/0x374) [ 661.710886][ T6398] r7:00100cca r6:84072540 r5:def9b55c r4:00000030 [ 661.711196][ T6398] [<804ca574>] (__read_swap_cache_async) from [<804cab08>] (swap_cluster_readahead+0x1a0/0x344) [ 661.711644][ T6398] r10:00000000 r9:00000037 r8:ece91d3b r7:00000000 r6:00000000 r5:00100cca [ 661.711977][ T6398] r4:00000030 [ 661.712163][ T6398] [<804ca968>] (swap_cluster_readahead) from [<804cae78>] (swapin_readahead+0x68/0x450) [ 661.713049][ T6398] r10:ece91eb8 r9:00000000 r8:00000031 r7:84072540 r6:00000031 r5:00000000 [ 661.713450][ T6398] r4:00000001 [ 661.713660][ T6398] [<804cae10>] (swapin_readahead) from [<80489848>] (do_swap_page+0x200/0xfa4) [ 661.714142][ T6398] r10:ece91fb0 r9:00000000 r8:00000031 r7:84072540 r6:845c9a20 r5:00000000 [ 661.714497][ T6398] r4:ece91eb8 [ 661.714673][ T6398] [<80489648>] (do_swap_page) from [<8048b460>] (handle_mm_fault+0x3dc/0x12fc) [ 661.715145][ T6398] r10:ece91fb0 r9:840f1e00 r8:84839c88 r7:00000040 r6:7ea4c9e4 r5:8499c800 [ 661.715488][ T6398] r4:00001254 [ 661.715664][ T6398] [<8048b084>] (handle_mm_fault) from [<80214290>] (do_page_fault+0x1c8/0x3d8) [ 661.716057][ T6398] r10:00000007 r9:840f1e00 r8:00000254 r7:8499c800 r6:00000207 r5:7ea4c9e4 [ 661.716387][ T6398] r4:ece91fb0 [ 661.716569][ T6398] [<802140c8>] (do_page_fault) from [<80214688>] (do_DataAbort+0x38/0xa8) [ 661.716949][ T6398] r10:00000000 r9:7ea4cac8 r8:802140c8 r7:ece91fb0 r6:7ea4c9e4 r5:00000207 [ 661.717277][ T6398] r4:8261cb3c [ 661.717450][ T6398] [<80214650>] (do_DataAbort) from [<80200ebc>] (__dabt_usr+0x5c/0x60) [ 661.717970][ T6398] Exception stack(0xece91fb0 to 0xece91ff8) [ 661.718417][ T6398] 1fa0: 00000000 00000000 8db4de00 00257150 [ 661.718859][ T6398] 1fc0: 00000000 7ea4c9d4 00000000 00000109 00000000 7ea4cac8 00000000 00002823 [ 661.719213][ T6398] 1fe0: 00000000 7ea4c9d0 00000001 0016000c 00000010 ffffffff [ 661.719569][ T6398] r8:824ae044 r7:8499c800 r6:ffffffff r5:00000010 r4:0016000c [ 661.770738][ T6398] memory: usage 307200kB, limit 307200kB, failcnt 2797 [ 661.771341][ T6398] memory+swap: usage 307400kB, limit 8589934588kB, failcnt 0 [ 661.771768][ T6398] kmem: usage 628kB, limit 8589934588kB, failcnt 0 [ 661.772087][ T6398] Memory cgroup stats for /syz1: [ 661.774021][ T6398] cache 313917440 [ 661.774496][ T6398] rss 0 [ 661.774677][ T6398] shmem 313905152 [ 661.774784][ T6398] mapped_file 12288 [ 661.774886][ T6398] dirty 12288 [ 661.774980][ T6398] writeback 0 [ 661.775070][ T6398] workingset_refault_anon 0 [ 661.775193][ T6398] workingset_refault_file 0 [ 661.775861][ T6398] swap 204800 [ 661.776221][ T6398] swapcached 0 [ 661.776444][ T6398] pgpgin 368566 [ 661.776623][ T6398] pgpgout 291926 [ 661.776790][ T6398] pgfault 339016 [ 661.776954][ T6398] pgmajfault 2 [ 661.777115][ T6398] inactive_anon 0 [ 661.777283][ T6398] active_anon 27045888 [ 661.777457][ T6398] inactive_file 12288 [ 661.777653][ T6398] active_file 0 [ 661.777818][ T6398] unevictable 286859264 [ 661.777995][ T6398] hierarchical_memory_limit 314572800 [ 661.778206][ T6398] hierarchical_memsw_limit 8796093018112 [ 661.778430][ T6398] total_cache 313917440 [ 661.778621][ T6398] total_rss 0 [ 661.778795][ T6398] total_shmem 313905152 [ 661.778985][ T6398] total_mapped_file 12288 [ 661.779189][ T6398] total_dirty 12288 [ 661.779374][ T6398] total_writeback 0 [ 661.779571][ T6398] total_workingset_refault_anon 0 [ 661.779783][ T6398] total_workingset_refault_file 0 [ 661.780074][ T6398] total_swap 204800 [ 661.791506][ T6398] total_swapcached 0 [ 661.791724][ T6398] total_pgpgin 368566 [ 661.791936][ T6398] total_pgpgout 291926 [ 661.792131][ T6398] total_pgfault 339016 [ 661.792403][ T6398] total_pgmajfault 2 [ 661.792607][ T6398] total_inactive_anon 0 [ 661.792901][ T6398] total_active_anon 27045888 [ 661.793110][ T6398] total_inactive_file 12288 [ 661.793304][ T6398] total_active_file 0 [ 661.793489][ T6398] total_unevictable 286859264 [ 661.793708][ T6398] anon_cost 0 [ 661.793953][ T6398] file_cost 0 [ 661.794358][ T6398] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.2043,pid=9381,uid=0 [ 661.797118][ T6398] Memory cgroup out of memory: Killed process 9382 (syz.1.2043) total-vm:41036kB, anon-rss:0kB, file-rss:1324kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:1000 [ 663.898298][ T33] oom_reaper: reaped process 9382 (syz.1.2043), now anon-rss:0kB, file-rss:172kB, shmem-rss:0kB [ 673.972645][ T9669] kernel profiling enabled (shift: 0) [ 716.225042][T10139] serio: Serial port pts0 [ 734.260960][ T31] audit: type=1400 audit(734.180:198): avc: denied { watch_reads } for pid=10338 comm="syz.0.2481" path="/1435/control" dev="tmpfs" ino=8366 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 740.426275][ T31] audit: type=1400 audit(740.350:199): avc: denied { create } for pid=10447 comm="syz.1.2533" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 740.432357][T10449] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=113 sclass=netlink_xfrm_socket pid=10449 comm=syz.1.2533 [ 740.434528][ T31] audit: type=1400 audit(740.360:200): avc: denied { write } for pid=10447 comm="syz.1.2533" path="socket:[25384]" dev="sockfs" ino=25384 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 741.371322][T10469] serio: Serial port pts0 [ 744.180526][ C1] hrtimer: interrupt took 543680 ns [ 747.660855][ T31] audit: type=1400 audit(747.580:201): avc: denied { unmount } for pid=3117 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 774.422804][T10843] netlink: 'syz.0.2713': attribute type 27 has an invalid length. [ 774.648466][T10843] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 774.649582][T10843] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 774.649987][T10843] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 774.651580][T10843] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 774.755241][T10843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 774.867303][T10843] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 774.868039][T10843] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 774.882011][T10843] veth1_vlan: left promiscuous mode [ 774.884202][T10843] veth0_vlan: left promiscuous mode [ 774.885530][T10843] veth0_vlan: entered promiscuous mode [ 774.888838][T10843] veth1_vlan: entered promiscuous mode [ 774.907921][T10843] veth1_macvtap: left promiscuous mode [ 774.909726][T10843] veth0_macvtap: left promiscuous mode [ 774.922107][T10843] veth0_macvtap: entered promiscuous mode [ 774.924237][T10843] veth1_macvtap: entered promiscuous mode [ 774.926593][T10843] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 774.927079][T10843] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 774.927589][T10843] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 774.929231][T10843] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 776.165518][ T31] audit: type=1400 audit(776.090:202): avc: denied { unmount } for pid=6398 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 780.019598][ T31] audit: type=1400 audit(779.940:203): avc: denied { read } for pid=10927 comm="syz.1.2753" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 787.341581][ T46] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 787.554963][ T46] usb 1-1: config 0 has no interfaces? [ 787.555729][ T46] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 787.556099][ T46] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 787.559631][ T46] usb 1-1: config 0 descriptor?? [ 787.804977][ T717] usb 1-1: USB disconnect, device number 6 [ 788.983819][ T31] audit: type=1400 audit(788.910:204): avc: denied { connect } for pid=11135 comm="syz.0.2849" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 788.997555][ T31] audit: type=1400 audit(788.920:205): avc: denied { write } for pid=11135 comm="syz.0.2849" laddr=::1 lport=255 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 789.014515][ T31] audit: type=1400 audit(788.940:206): avc: denied { read } for pid=11135 comm="syz.0.2849" laddr=::1 lport=255 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 800.077924][ T31] audit: type=1400 audit(800.000:207): avc: denied { lock } for pid=11313 comm="syz.0.2932" path="socket:[28549]" dev="sockfs" ino=28549 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 801.114776][ T31] audit: type=1400 audit(801.030:208): avc: denied { create } for pid=11342 comm="syz.0.2947" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 822.400683][ T31] audit: type=1400 audit(822.320:209): avc: denied { mount } for pid=11616 comm="syz.1.3072" name="/" dev="ramfs" ino=30858 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 831.532977][T11681] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 859.644118][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 859.758847][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 859.838863][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 859.906642][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 860.369562][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 860.377239][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 860.391639][ T11] bond0 (unregistering): Released all slaves [ 860.476341][ T11] hsr_slave_0: left promiscuous mode [ 860.479316][ T11] hsr_slave_1: left promiscuous mode [ 860.491762][ T11] veth1_macvtap: left promiscuous mode [ 860.492365][ T11] veth0_macvtap: left promiscuous mode [ 860.493060][ T11] veth1_vlan: left promiscuous mode [ 860.493471][ T11] veth0_vlan: left promiscuous mode [ 862.232486][T11686] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 862.243682][T11686] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 863.643884][T11686] hsr_slave_0: entered promiscuous mode [ 863.649505][T11686] hsr_slave_1: entered promiscuous mode [ 863.655359][T11686] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 863.655811][T11686] Cannot create hsr debugfs directory [ 864.402811][T11686] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 864.423527][T11686] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 864.434429][T11686] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 864.453882][T11686] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 866.137579][T11686] 8021q: adding VLAN 0 to HW filter on device bond0 [ 866.222450][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 870.467997][T11686] veth0_vlan: entered promiscuous mode [ 870.502108][T11686] veth1_vlan: entered promiscuous mode [ 870.546835][T11686] veth0_macvtap: entered promiscuous mode [ 870.554876][T11686] veth1_macvtap: entered promiscuous mode [ 870.601052][T11686] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 870.601411][T11686] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 870.601621][T11686] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 870.601820][T11686] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 870.993415][ T31] audit: type=1400 audit(870.920:210): avc: denied { setopt } for pid=12184 comm="syz.1.3135" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 872.012188][ T31] audit: type=1400 audit(871.940:211): avc: denied { write } for pid=12184 comm="syz.1.3135" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 872.515825][ T31] audit: type=1400 audit(872.440:212): avc: denied { ioctl } for pid=12184 comm="syz.1.3135" path="socket:[30689]" dev="sockfs" ino=30689 ioctlcmd=0x89f2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 884.751084][ T31] audit: type=1400 audit(884.660:213): avc: denied { ioctl } for pid=12289 comm="syz.0.3179" path="socket:[31672]" dev="sockfs" ino=31672 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 903.906837][ T31] audit: type=1400 audit(903.830:214): avc: denied { ioctl } for pid=12451 comm="syz.1.3247" path="socket:[32198]" dev="sockfs" ino=32198 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 908.211456][T12478] SELinux: Context system_u:object_r:devtty_t:s0 is not valid (left unmapped). [ 908.230824][ T31] audit: type=1400 audit(908.150:215): avc: denied { relabelto } for pid=12476 comm="syz.0.3257" name="cgroup.controllers" dev="tmpfs" ino=10736 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:devtty_t:s0" [ 908.243568][ T31] audit: type=1400 audit(908.150:216): avc: denied { associate } for pid=12476 comm="syz.0.3257" name="cgroup.controllers" dev="tmpfs" ino=10736 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:devtty_t:s0" [ 908.391079][ T31] audit: type=1400 audit(908.310:217): avc: denied { unlink } for pid=3117 comm="syz-executor" name="cgroup.controllers" dev="tmpfs" ino=10736 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:devtty_t:s0" [ 916.782273][T12527] block nbd0: NBD_DISCONNECT [ 916.783484][T12527] block nbd0: Disconnected due to user request. [ 916.783498][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 916.783832][T12527] block nbd0: shutting down sockets [ 927.481532][T12607] serio: Serial port pts0 [ 947.776187][T12690] netlink: 44306 bytes leftover after parsing attributes in process `syz.1.3343'. [ 958.579194][ T31] audit: type=1400 audit(958.500:218): avc: denied { create } for pid=12738 comm="syz.1.3362" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 964.862356][ T31] audit: type=1400 audit(964.790:219): avc: denied { setopt } for pid=12761 comm="syz.1.3372" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 967.845250][T12774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 967.858975][T12774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 968.787672][T12774] hsr_slave_0: entered promiscuous mode [ 968.792291][T12774] hsr_slave_1: entered promiscuous mode [ 968.794839][T12774] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 968.795255][T12774] Cannot create hsr debugfs directory [ 969.048801][T12774] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 969.122337][T12774] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 969.171779][T12774] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 969.232916][T12774] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 969.352999][T12774] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 969.359878][T12774] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 969.372892][T12774] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 969.380589][T12774] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 969.996137][T12774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 970.613310][T13108] SELinux: Context system_u:object_r:system_map_t:s0 is not valid (left unmapped). [ 970.621661][ T31] audit: type=1400 audit(970.540:220): avc: denied { relabelto } for pid=13106 comm="syz.1.3379" name="mixer" dev="devtmpfs" ino=735 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:system_map_t:s0" [ 970.622691][ T31] audit: type=1400 audit(970.540:221): avc: denied { associate } for pid=13106 comm="syz.1.3379" name="mixer" dev="devtmpfs" ino=735 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:system_map_t:s0" [ 972.886728][T12774] veth0_vlan: entered promiscuous mode [ 972.908274][T12774] veth1_vlan: entered promiscuous mode [ 972.969167][T12774] veth0_macvtap: entered promiscuous mode [ 972.978975][T12774] veth1_macvtap: entered promiscuous mode [ 973.039245][T12774] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 973.043361][T12774] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 973.043811][T12774] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 973.044167][T12774] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 978.333626][ T31] audit: type=1400 audit(978.260:222): avc: denied { bind } for pid=13221 comm="syz.0.3419" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 978.345982][ T31] audit: type=1400 audit(978.270:223): avc: denied { watch watch_reads } for pid=13222 comm="syz.1.3420" path="/165/control" dev="tmpfs" ino=980 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 979.844827][ T31] audit: type=1400 audit(979.770:224): avc: denied { accept } for pid=13221 comm="syz.0.3419" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 996.299875][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1004.861036][ T717] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1005.010726][ T717] usb 2-1: Using ep0 maxpacket: 32 [ 1005.026686][ T717] usb 2-1: New USB device found, idVendor=0424, idProduct=9907, bcdDevice= 3.2c [ 1005.027358][ T717] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1005.027710][ T717] usb 2-1: Product: syz [ 1005.028057][ T717] usb 2-1: Manufacturer: syz [ 1005.028474][ T717] usb 2-1: SerialNumber: syz [ 1005.031699][ T717] usb 2-1: config 0 descriptor?? [ 1005.038835][ T717] smsc95xx v2.0.0 [ 1005.039585][ T717] smsc95xx 2-1:0.0 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 1005.040826][ T717] smsc95xx 2-1:0.0: probe with driver smsc95xx failed with error -22 [ 1005.242568][T12507] usb 2-1: USB disconnect, device number 2 [ 1017.587624][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 0.0.0.0:20002. Sending cookies. [ 1056.910922][ T31] audit: type=1400 audit(1056.830:225): avc: denied { create } for pid=13801 comm="syz.0.3657" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 1067.115928][ T31] audit: type=1400 audit(1067.030:226): avc: denied { read } for pid=13911 comm="syz.1.3705" path="socket:[36500]" dev="sockfs" ino=36500 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1074.886570][ T31] audit: type=1400 audit(1074.810:227): avc: denied { connect } for pid=14017 comm="syz.1.3752" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1074.907249][T14018] ------------[ cut here ]------------ [ 1074.907938][T14018] WARNING: CPU: 1 PID: 14018 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174 [ 1074.908460][T14018] refcount_t: underflow; use-after-free. [ 1074.908782][T14018] Modules linked in: [ 1074.909696][T14018] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1074.910686][T14018] CPU: 1 UID: 0 PID: 14018 Comm: syz.1.3752 Not tainted 6.11.0-syzkaller #0 [ 1074.911218][T14018] Hardware name: ARM-Versatile Express [ 1074.911855][T14018] Call trace: [ 1074.912667][T14018] [<81983358>] (dump_backtrace) from [<81983454>] (show_stack+0x18/0x1c) [ 1074.914275][T14018] r7:00000000 r6:826228c4 r5:00000000 r4:820355f0 [ 1074.918135][T14018] [<8198343c>] (show_stack) from [<819a13b8>] (dump_stack_lvl+0x54/0x7c) [ 1074.920206][T14018] [<819a1364>] (dump_stack_lvl) from [<819a13f8>] (dump_stack+0x18/0x1c) [ 1074.920791][T14018] r5:00000000 r4:8286ed18 [ 1074.920921][T14018] [<819a13e0>] (dump_stack) from [<81983efc>] (panic+0x120/0x370) [ 1074.921162][T14018] [<81983ddc>] (panic) from [<802421cc>] (get_taint+0x0/0x1c) [ 1074.921404][T14018] r3:8260c5c4 r2:00000001 r1:8201dda8 r0:82025b74 [ 1074.921563][T14018] r7:80832e10 [ 1074.921658][T14018] [<80242158>] (check_panic_on_warn) from [<8024232c>] (__warn+0x80/0x188) [ 1074.921858][T14018] [<802422ac>] (__warn) from [<8024261c>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 1074.922096][T14018] r8:00000009 r7:820840e0 r6:eafedc84 r5:8479c800 r4:00000000 [ 1074.922259][T14018] [<80242438>] (warn_slowpath_fmt) from [<80832e10>] (refcount_warn_saturate+0x13c/0x174) [ 1074.922490][T14018] r10:00000000 r9:844b4684 r8:00000000 r7:00000000 r6:818114cc r5:00000002 [ 1074.922919][T14018] r4:85bba300 [ 1074.923044][T14018] [<80832cd4>] (refcount_warn_saturate) from [<81483ec4>] (sk_skb_reason_drop+0x1d8/0x248) [ 1074.923298][T14018] [<81483cec>] (sk_skb_reason_drop) from [<818114cc>] (j1939_session_destroy+0x78/0x200) [ 1074.923542][T14018] r9:844b4684 r8:00000000 r7:eafedf38 r6:84611050 r5:84611000 r4:85bba300 [ 1074.923720][T14018] [<81811454>] (j1939_session_destroy) from [<818127e8>] (j1939_session_put+0x54/0x58) [ 1074.923943][T14018] r6:84611000 r5:832c7180 r4:00000004 [ 1074.924071][T14018] [<81812794>] (j1939_session_put) from [<8181081c>] (j1939_sk_sendmsg+0x41c/0x548) [ 1074.924284][T14018] [<81810400>] (j1939_sk_sendmsg) from [<8146ebd4>] (__sock_sendmsg+0x44/0x78) [ 1074.924593][T14018] r10:00000000 r9:eafeddd4 r8:eafeddd4 r7:00000000 r6:832c7180 r5:eafedf38 [ 1074.924772][T14018] r4:00000000 [ 1074.924866][T14018] [<8146eb90>] (__sock_sendmsg) from [<8146fbd8>] (____sys_sendmsg+0x2ac/0x2cc) [ 1074.925076][T14018] r7:00000000 r6:00000000 r5:832c7180 r4:eafedf38 [ 1074.925299][T14018] [<8146f92c>] (____sys_sendmsg) from [<81471b44>] (___sys_sendmsg+0x9c/0xd0) [ 1074.925672][T14018] r10:eafede34 r9:20000180 r8:00000000 r7:00000000 r6:832c7180 r5:eafedf38 [ 1074.925867][T14018] r4:00000000 [ 1074.925957][T14018] [<81471aa8>] (___sys_sendmsg) from [<8147205c>] (sys_sendmsg+0x78/0xbc) [ 1074.926268][T14018] r10:00000128 r9:8479c800 r8:8020029c r7:00000000 r6:20000180 r5:832c7180 [ 1074.926455][T14018] r4:00000000 [ 1074.926561][T14018] [<81471fe4>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1074.926850][T14018] Exception stack(0xeafedfa8 to 0xeafedff0) [ 1074.927132][T14018] dfa0: 00000000 00000000 00000004 20000180 00000000 00000000 [ 1074.927505][T14018] dfc0: 00000000 00000000 002862f0 00000128 00000000 00006364 003d0f00 76b3d0bc [ 1074.927850][T14018] dfe0: 76b3cec0 76b3ceb0 000189d0 00132da0 [ 1074.928120][T14018] r7:00000128 r6:002862f0 r5:00000000 r4:00000000 [ 1074.930475][T14018] Rebooting in 86400 seconds.. VM DIAGNOSIS: 21:05:33 Registers: info registers vcpu 0 CPU#0 R00=dddd0280 R01=0000003f R02=00000001 R03=819a3148 R04=826f5508 R05=826f5500 R06=00000028 R07=00000006 R08=826f5508 R09=00000000 R10=00000000 R11=eaf85c14 R12=eaf85c18 R13=eaf85c08 R14=819a1ddc R15=819a3158 PSR=20000093 --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=004c27e9 s17=004ca335 d08=004ca335004c27e9 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=03940000 s45=08060601 d22=0806060103940000 s46=01000000 s47=000a8002 d23=000a800201000000 s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=412488f6 s53=b862e936 d26=b862e936412488f6 s54=9e721563 s55=279a94e8 d27=279a94e89e721563 s56=0738f628 s57=9901c9e1 d28=9901c9e10738f628 s58=bd88bdc8 s59=d467410b d29=d467410bbd88bdc8 s60=8ba3b05c s61=2b7ffd9b d30=2b7ffd9b8ba3b05c s62=4ca24be4 s63=281558fb d31=281558fb4ca24be4 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=836c3040 R01=0000005f R02=eb7bf000 R03=eb7bf018 R04=82871495 R05=836c3040 R06=809d74fc R07=828714c9 R08=8287146c R09=0000005e R10=00000001 R11=eafed9a0 R12=00000002 R13=eafed994 R14=8275499c R15=809d750c PSR=80000093 N--- 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