last executing test programs: 3.829379789s ago: executing program 1 (id=1060): setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000000c0), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000001c0)="fd", 0x1}], 0x1, &(0x7f0000000d00)=ANY=[], 0x218}, 0x0) 3.648987745s ago: executing program 1 (id=1063): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000f7850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r1, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, 0x0) close(r1) sendmsg$inet(r2, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) 3.47720832s ago: executing program 1 (id=1065): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x9e}]}, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000300)='qdisc_dequeue\x00', r2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/2566], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000100)="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", 0x0, 0x8, 0x60000000}, 0x1e) 2.897510042s ago: executing program 1 (id=1067): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008040000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffc4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000740)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000300)='qdisc_dequeue\x00', r4}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000300)='qdisc_dequeue\x00', r1}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/2566], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000100)="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", 0x0, 0x8, 0x60000000}, 0x1e) 2.589980259s ago: executing program 0 (id=1068): setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000000c0), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000001c0)="fd", 0x1}], 0x1, &(0x7f0000000d00)=ANY=[], 0x218}, 0x0) 2.58077873s ago: executing program 1 (id=1069): writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000000)=':0', 0x2}], 0x1) r0 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0x80206979, &(0x7f0000000000)) 2.403939366s ago: executing program 0 (id=1070): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x2, 0x4, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000940)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000001c0)='sched_kthread_work_queue_work\x00', r1}, 0x10) socketpair(0x11, 0xa, 0x0, &(0x7f0000001080)) 2.260224488s ago: executing program 1 (id=1071): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = accept$inet6(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x2, @remote}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, 0x0, 0x0) 2.259924509s ago: executing program 0 (id=1072): r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$MRT(r0, 0x0, 0xce, 0x0, 0x0) 1.957177516s ago: executing program 0 (id=1073): r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$MRT(r0, 0x0, 0xce, 0x0, &(0x7f0000000640)) 1.170654866s ago: executing program 0 (id=1074): r0 = socket$kcm(0x2, 0x0, 0x106) setsockopt$sock_attach_bpf(r0, 0x6, 0x3, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000001c0)="fd", 0x1}], 0x1, &(0x7f0000000d00)=ANY=[], 0x218}, 0x0) 0s ago: executing program 0 (id=1075): unshare(0x20000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x4c, &(0x7f0000000000), 0x4) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0xff07, 0x0) kernel console output (not intermixed with test programs): [ 51.948460][ T31] audit: type=1400 audit(51.870:68): avc: denied { read write } for pid=3001 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 [ 51.950897][ T31] audit: type=1400 audit(51.870:69): avc: denied { open } for pid=3001 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]:7105' (ED25519) to the list of known hosts. [ 61.183899][ T31] audit: type=1400 audit(61.090:70): avc: denied { name_bind } for pid=3002 comm="sshd" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 63.163459][ T31] audit: type=1400 audit(63.080:71): avc: denied { execute } for pid=3004 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 [ 63.222291][ T31] audit: type=1400 audit(63.120:72): avc: denied { execute_no_trans } for pid=3004 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 [ 66.500630][ T31] audit: type=1400 audit(66.420:73): avc: denied { mounton } for pid=3004 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 [ 66.502277][ T31] audit: type=1400 audit(66.420:74): avc: denied { mount } for pid=3004 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 [ 66.512198][ T3004] cgroup: Unknown subsys name 'net' [ 66.519585][ T31] audit: type=1400 audit(66.440:75): avc: denied { unmount } for pid=3004 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 66.721226][ T3004] cgroup: Unknown subsys name 'hugetlb' [ 66.721963][ T3004] cgroup: Unknown subsys name 'rlimit' [ 66.955057][ T31] audit: type=1400 audit(66.880:76): avc: denied { setattr } for pid=3004 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 [ 66.956587][ T31] audit: type=1400 audit(66.880:77): avc: denied { mounton } for pid=3004 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 [ 66.957687][ T31] audit: type=1400 audit(66.880:78): avc: denied { mount } for pid=3004 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 67.197470][ T3006] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 67.198830][ T31] audit: type=1400 audit(67.120:79): avc: denied { relabelto } for pid=3006 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" [ 67.209368][ T31] audit: type=1400 audit(67.130:80): avc: denied { write } for pid=3006 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 [ 67.233921][ T31] audit: type=1400 audit(67.150:81): avc: denied { read } for pid=3004 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" [ 67.235051][ T31] audit: type=1400 audit(67.160:82): avc: denied { open } for pid=3004 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" [ 73.281310][ T3004] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 75.009562][ T31] audit: type=1400 audit(74.930:83): avc: denied { execmem } for pid=3007 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 75.073276][ T31] audit: type=1400 audit(74.990:84): avc: denied { mounton } for pid=3009 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 [ 75.074276][ T31] audit: type=1400 audit(74.990:85): avc: denied { mount } for pid=3009 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 [ 75.075041][ T31] audit: type=1400 audit(75.000:86): avc: denied { read } for pid=3009 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 75.075987][ T31] audit: type=1400 audit(75.000:87): avc: denied { open } for pid=3009 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 [ 75.103586][ T31] audit: type=1400 audit(75.000:88): avc: denied { mounton } for pid=3009 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 [ 75.119782][ T31] audit: type=1400 audit(75.040:89): avc: denied { module_request } for pid=3009 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 75.121353][ T31] audit: type=1400 audit(75.040:90): avc: denied { module_request } for pid=3010 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 75.215335][ T31] audit: type=1400 audit(75.140:91): avc: denied { sys_module } for pid=3010 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 76.048030][ T31] audit: type=1400 audit(75.970:92): avc: denied { ioctl } for pid=3010 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 [ 77.389583][ T3009] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.399049][ T3009] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.585205][ T3010] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.597643][ T3010] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.485561][ T3009] hsr_slave_0: entered promiscuous mode [ 78.488972][ T3009] hsr_slave_1: entered promiscuous mode [ 78.845556][ T3010] hsr_slave_0: entered promiscuous mode [ 78.847258][ T3010] hsr_slave_1: entered promiscuous mode [ 78.848528][ T3010] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.848805][ T3010] Cannot create hsr debugfs directory [ 78.964138][ T3009] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.986017][ T3009] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.000664][ T3009] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.015137][ T3009] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.159644][ T3010] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 79.168705][ T3010] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 79.179861][ T3010] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 79.188026][ T3010] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 79.617013][ T3009] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.909074][ T3010] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.231302][ T3009] veth0_vlan: entered promiscuous mode [ 82.240445][ T3009] veth1_vlan: entered promiscuous mode [ 82.269618][ T3009] veth0_macvtap: entered promiscuous mode [ 82.275054][ T3009] veth1_macvtap: entered promiscuous mode [ 82.307901][ T3009] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.308441][ T3009] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.308791][ T3009] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.309150][ T3009] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.400082][ T31] kauditd_printk_skb: 3 callbacks suppressed [ 82.400156][ T31] audit: type=1400 audit(82.320:96): avc: denied { mount } for pid=3009 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 [ 82.413387][ T31] audit: type=1400 audit(82.330:97): avc: denied { mounton } for pid=3009 comm="syz-executor" path="/syzkaller.mjo9jl/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 [ 82.414623][ T31] audit: type=1400 audit(82.330:98): avc: denied { mount } for pid=3009 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 [ 82.422309][ T31] audit: type=1400 audit(82.340:99): avc: denied { unmount } for pid=3009 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 82.433176][ T31] audit: type=1400 audit(82.350:100): avc: denied { mounton } for pid=3009 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 [ 82.433791][ T31] audit: type=1400 audit(82.350:101): avc: denied { mount } for pid=3009 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 [ 82.488123][ T3010] veth0_vlan: entered promiscuous mode [ 82.498853][ T3010] veth1_vlan: entered promiscuous mode [ 82.533408][ T3010] veth0_macvtap: entered promiscuous mode [ 82.539343][ T31] audit: type=1400 audit(82.460:102): avc: denied { read write } for pid=3009 comm="syz-executor" name="loop0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 82.540429][ T31] audit: type=1400 audit(82.460:103): avc: denied { open } for pid=3009 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 82.541368][ T31] audit: type=1400 audit(82.460:104): avc: denied { ioctl } for pid=3009 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=635 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 82.572030][ T3010] veth1_macvtap: entered promiscuous mode [ 82.632502][ T31] audit: type=1400 audit(82.550:105): avc: denied { prog_load } for pid=3689 comm="syz.0.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 82.640319][ T3010] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.640916][ T3010] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.641316][ T3010] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.641835][ T3010] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.633441][ T9] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 83.826131][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 83.837994][ C0] hrtimer: interrupt took 3074720 ns [ 84.025595][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.026211][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 84.026630][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 84.027186][ T9] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 84.027458][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.045467][ T9] usb 2-1: config 0 descriptor?? [ 84.665275][ T9] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 84.672714][ T9] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 84.688298][ T9] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 84.688769][ T9] microsoft 0003:045E:07DA.0001: unbalanced collection at end of report description [ 84.714136][ T9] microsoft 0003:045E:07DA.0001: parse failed [ 84.716685][ T9] microsoft 0003:045E:07DA.0001: probe with driver microsoft failed with error -22 [ 84.794832][ T9] usb 2-1: USB disconnect, device number 2 [ 100.207041][ T3747] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 100.417602][ T31] kauditd_printk_skb: 18 callbacks suppressed [ 100.417695][ T31] audit: type=1400 audit(100.340:124): avc: denied { create } for pid=3752 comm="syz.0.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 100.427844][ T31] audit: type=1400 audit(100.350:125): avc: denied { ioctl } for pid=3752 comm="syz.0.18" path="socket:[2289]" dev="sockfs" ino=2289 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 100.430475][ T31] audit: type=1400 audit(100.350:126): avc: denied { bind } for pid=3752 comm="syz.0.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 100.432453][ T31] audit: type=1400 audit(100.350:127): avc: denied { setopt } for pid=3752 comm="syz.0.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 100.444910][ T31] audit: type=1400 audit(100.360:128): avc: denied { write } for pid=3752 comm="syz.0.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 100.550066][ T31] audit: type=1400 audit(100.470:129): avc: denied { create } for pid=3756 comm="syz.0.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 100.552179][ T3757] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 100.561299][ T31] audit: type=1400 audit(100.480:130): avc: denied { setopt } for pid=3756 comm="syz.0.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 100.667598][ T31] audit: type=1400 audit(100.590:131): avc: denied { create } for pid=3760 comm="syz.0.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 100.680417][ T31] audit: type=1400 audit(100.600:132): avc: denied { create } for pid=3761 comm="syz.1.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 100.690554][ T31] audit: type=1400 audit(100.610:133): avc: denied { write } for pid=3761 comm="syz.1.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 100.900758][ T3769] Zero length message leads to an empty skb [ 103.921439][ T3812] netlink: 96 bytes leftover after parsing attributes in process `syz.1.41'. [ 104.503729][ T3815] netlink: 44 bytes leftover after parsing attributes in process `syz.0.42'. [ 104.505135][ T3815] netlink: 44 bytes leftover after parsing attributes in process `syz.0.42'. [ 104.769876][ T3815] netlink: 44 bytes leftover after parsing attributes in process `syz.0.42'. [ 104.771642][ T3815] netlink: 44 bytes leftover after parsing attributes in process `syz.0.42'. [ 105.269363][ T3832] IPv6: Can't replace route, no match found [ 105.301627][ T3815] netlink: 44 bytes leftover after parsing attributes in process `syz.0.42'. [ 105.302261][ T3815] netlink: 44 bytes leftover after parsing attributes in process `syz.0.42'. [ 105.859453][ T31] kauditd_printk_skb: 16 callbacks suppressed [ 105.859560][ T31] audit: type=1400 audit(105.780:150): avc: denied { block_suspend } for pid=3838 comm="syz.0.48" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 105.866364][ T31] audit: type=1400 audit(105.790:151): avc: denied { shutdown } for pid=3838 comm="syz.0.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 105.880753][ T3839] IPv6: Can't replace route, no match found [ 115.413721][ T31] audit: type=1400 audit(115.330:152): avc: denied { create } for pid=3871 comm="syz.0.58" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 116.464925][ T3876] syz.1.55 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 116.793640][ T3687] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 116.993680][ T3687] usb 2-1: Using ep0 maxpacket: 16 [ 117.088119][ T3687] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 117.088836][ T3687] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 117.089306][ T3687] usb 2-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 117.143416][ T3687] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 117.144170][ T3687] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.144494][ T3687] usb 2-1: Product: syz [ 117.145021][ T3687] usb 2-1: Manufacturer: syz [ 117.145264][ T3687] usb 2-1: SerialNumber: syz [ 117.319932][ T31] audit: type=1400 audit(117.230:153): avc: denied { create } for pid=3904 comm="syz.0.59" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 117.355163][ T31] audit: type=1400 audit(117.270:154): avc: denied { connect } for pid=3904 comm="syz.0.59" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 117.387227][ T31] audit: type=1400 audit(117.310:155): avc: denied { write } for pid=3904 comm="syz.0.59" laddr=172.20.20.10 lport=1 faddr=172.20.20.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 122.239623][ T3687] usb 2-1: 0:2 : does not exist [ 122.770005][ T2963] usb 2-1: USB disconnect, device number 3 [ 135.283344][ T8] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 135.493265][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 135.579467][ T8] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 135.579996][ T8] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 135.580403][ T8] usb 2-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 135.618563][ T8] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 135.619438][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.619800][ T8] usb 2-1: Product: syz [ 135.620015][ T8] usb 2-1: Manufacturer: syz [ 135.620229][ T8] usb 2-1: SerialNumber: syz [ 136.173319][ T47] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 136.374301][ T47] usb 1-1: device descriptor read/64, error -71 [ 136.676737][ T47] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 136.943317][ T47] usb 1-1: device descriptor read/64, error -71 [ 137.064543][ T47] usb usb1-port1: attempt power cycle [ 137.504066][ T47] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 137.543580][ T47] usb 1-1: device descriptor read/8, error -71 [ 137.813340][ T47] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 137.868864][ T47] usb 1-1: device descriptor read/8, error -71 [ 137.996450][ T47] usb usb1-port1: unable to enumerate USB device [ 140.734137][ T8] usb 2-1: 0:2 : does not exist [ 145.906077][ T3873] usb 2-1: USB disconnect, device number 4 [ 156.218648][ T31] audit: type=1400 audit(156.140:156): avc: denied { read } for pid=4012 comm="syz.0.73" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 159.183421][ T31] audit: type=1400 audit(159.100:157): avc: denied { getopt } for pid=4015 comm="syz.0.74" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 161.868222][ T31] audit: type=1400 audit(161.790:158): avc: denied { name_connect } for pid=4021 comm="syz.1.77" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 167.662397][ T3494] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.779610][ T3494] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.901007][ T3494] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.995368][ T3494] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.519886][ T3494] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 168.538876][ T3494] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 168.555533][ T3494] bond0 (unregistering): Released all slaves [ 168.753610][ T3494] hsr_slave_0: left promiscuous mode [ 168.773895][ T3494] hsr_slave_1: left promiscuous mode [ 168.802241][ T3494] veth1_macvtap: left promiscuous mode [ 168.802616][ T3494] veth0_macvtap: left promiscuous mode [ 168.805913][ T3494] veth1_vlan: left promiscuous mode [ 168.806374][ T3494] veth0_vlan: left promiscuous mode [ 173.710230][ T4037] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.717700][ T4037] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.402021][ T31] audit: type=1400 audit(174.320:159): avc: denied { unmount } for pid=3010 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 176.568225][ T4037] hsr_slave_0: entered promiscuous mode [ 176.577954][ T4037] hsr_slave_1: entered promiscuous mode [ 178.017599][ T4037] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 178.067506][ T4037] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 178.099500][ T4037] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 178.129797][ T4037] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 179.701553][ T4037] 8021q: adding VLAN 0 to HW filter on device bond0 [ 181.906003][ T31] audit: type=1400 audit(181.830:160): avc: denied { name_bind } for pid=4444 comm="syz.1.89" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 181.909954][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 184.036508][ T4037] veth0_vlan: entered promiscuous mode [ 184.059895][ T4037] veth1_vlan: entered promiscuous mode [ 184.126864][ T4037] veth0_macvtap: entered promiscuous mode [ 184.142337][ T4037] veth1_macvtap: entered promiscuous mode [ 184.226289][ T4037] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.227111][ T4037] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.228049][ T4037] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.228603][ T4037] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.405013][ T31] audit: type=1400 audit(185.330:161): avc: denied { watch watch_reads } for pid=4495 comm="syz.1.95" path="/52" dev="tmpfs" ino=285 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 186.088233][ T31] audit: type=1400 audit(186.010:162): avc: denied { create } for pid=4511 comm="syz.0.103" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 186.090866][ T31] audit: type=1400 audit(186.010:163): avc: denied { write } for pid=4511 comm="syz.0.103" path="socket:[3686]" dev="sockfs" ino=3686 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 186.092445][ T31] audit: type=1400 audit(186.010:164): avc: denied { nlmsg_read } for pid=4511 comm="syz.0.103" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 186.358013][ T4520] netlink: 4 bytes leftover after parsing attributes in process `syz.0.106'. [ 186.442349][ T31] audit: type=1400 audit(186.360:165): avc: denied { getopt } for pid=4521 comm="syz.0.107" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 188.224519][ T31] audit: type=1326 audit(188.140:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4536 comm="syz.1.113" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x0 [ 190.310293][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 196.401526][ T31] audit: type=1400 audit(196.320:167): avc: denied { name_bind } for pid=4585 comm="syz.0.126" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 201.733805][ T9] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 201.924657][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 201.938901][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 201.939477][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 201.939932][ T9] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 201.966961][ T9] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 201.967480][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.967756][ T9] usb 1-1: Product: syz [ 201.967939][ T9] usb 1-1: Manufacturer: syz [ 201.968171][ T9] usb 1-1: SerialNumber: syz [ 207.030431][ T9] usb 1-1: 0:2 : does not exist [ 212.096291][ T4660] netlink: 4 bytes leftover after parsing attributes in process `syz.1.138'. [ 212.224667][ T24] usb 1-1: USB disconnect, device number 6 [ 212.620373][ T31] audit: type=1400 audit(212.540:168): avc: denied { create } for pid=4675 comm="syz.1.140" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 214.054715][ T4684] syz.1.143 uses obsolete (PF_INET,SOCK_PACKET) [ 214.264092][ T4690] netlink: 104 bytes leftover after parsing attributes in process `syz.1.144'. [ 214.688986][ T4692] syz_tun: entered promiscuous mode [ 214.697168][ T4692] batadv_slave_0: entered promiscuous mode [ 217.894563][ T4701] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56592 sclass=netlink_route_socket pid=4701 comm=syz.1.148 [ 217.915490][ T31] audit: type=1400 audit(217.820:169): avc: denied { create } for pid=4700 comm="syz.1.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 217.927276][ T4701] netlink: 12 bytes leftover after parsing attributes in process `syz.1.148'. [ 217.928115][ T4701] IPv6: NLM_F_REPLACE set, but no existing node found! [ 217.930318][ T31] audit: type=1400 audit(217.850:170): avc: denied { setopt } for pid=4700 comm="syz.1.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 217.944829][ T31] audit: type=1400 audit(217.870:171): avc: denied { connect } for pid=4700 comm="syz.1.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 218.343644][ T31] audit: type=1400 audit(218.260:172): avc: denied { ioctl } for pid=4700 comm="syz.1.148" path="socket:[4259]" dev="sockfs" ino=4259 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 218.833994][ T4709] netlink: 24 bytes leftover after parsing attributes in process `syz.1.148'. [ 219.359132][ T31] audit: type=1400 audit(219.280:173): avc: denied { bind } for pid=4713 comm="syz.1.152" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 219.928571][ T31] audit: type=1400 audit(219.850:174): avc: denied { accept } for pid=4713 comm="syz.1.152" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 219.954085][ T31] audit: type=1400 audit(219.870:175): avc: denied { setopt } for pid=4713 comm="syz.1.152" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 221.260864][ T31] audit: type=1400 audit(221.180:176): avc: denied { create } for pid=4734 comm="syz.0.158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 221.273435][ T31] audit: type=1400 audit(221.190:177): avc: denied { write } for pid=4734 comm="syz.0.158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 222.227249][ T31] audit: type=1400 audit(222.150:178): avc: denied { write } for pid=4743 comm="syz.1.161" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 223.432145][ T4769] Illegal XDP return value 4294967282 on prog (id 32) dev N/A, expect packet loss! [ 224.573282][ T31] audit: type=1400 audit(224.490:179): avc: denied { create } for pid=4783 comm="syz.1.173" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 224.595046][ T31] audit: type=1400 audit(224.520:180): avc: denied { map } for pid=4781 comm="syz.0.172" 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 [ 226.064069][ T31] audit: type=1400 audit(225.970:181): avc: denied { setopt } for pid=4791 comm="syz.0.175" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 226.698580][ T31] audit: type=1326 audit(226.620:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4797 comm="syz.0.177" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 226.701461][ T31] audit: type=1326 audit(226.620:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4797 comm="syz.0.177" exe="/syz-executor" sig=0 arch=40000028 syscall=182 compat=0 ip=0x130c20 code=0x7ffc0000 [ 226.726277][ T31] audit: type=1326 audit(226.650:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4797 comm="syz.0.177" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 241.848327][ T31] audit: type=1400 audit(241.770:185): avc: denied { mounton } for pid=4850 comm="syz.1.198" path="/103/file0" dev="tmpfs" ino=560 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 243.663211][ T31] audit: type=1400 audit(243.580:186): avc: denied { create } for pid=4857 comm="syz.0.200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 245.260057][ T4864] syz.0.202[4864] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 245.260520][ T4864] syz.0.202[4864] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 245.705951][ T4866] netlink: 28 bytes leftover after parsing attributes in process `syz.0.203'. [ 255.343424][ T31] audit: type=1400 audit(255.260:187): avc: denied { mounton } for pid=4889 comm="syz.1.213" path="/proc/250/task" dev="proc" ino=4507 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 255.388989][ T31] audit: type=1400 audit(255.310:188): avc: denied { create } for pid=4889 comm="syz.1.213" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 263.111841][ T31] audit: type=1400 audit(263.030:189): avc: denied { ioctl } for pid=4913 comm="syz.0.223" path="socket:[5234]" dev="sockfs" ino=5234 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 263.624550][ T31] audit: type=1400 audit(263.550:190): avc: denied { read } for pid=4921 comm="syz.0.227" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 263.625465][ T31] audit: type=1400 audit(263.550:191): avc: denied { open } for pid=4921 comm="syz.0.227" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 263.653440][ T31] audit: type=1400 audit(263.570:192): avc: denied { ioctl } for pid=4921 comm="syz.0.227" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x6208 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 264.013727][ T31] audit: type=1400 audit(263.890:193): avc: denied { mount } for pid=4925 comm="syz.0.229" name="/" dev="ramfs" ino=4562 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 266.893003][ C0] sched: RT throttling activated [ 268.003303][ T3873] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 268.183259][ T3873] usb 1-1: Using ep0 maxpacket: 16 [ 268.197412][ T3873] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 268.198638][ T3873] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8D has invalid maxpacket 0 [ 268.238025][ T3873] usb 1-1: New USB device found, idVendor=067b, idProduct=aaa8, bcdDevice=c3.0c [ 268.238513][ T3873] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.238799][ T3873] usb 1-1: Product: syz [ 268.238994][ T3873] usb 1-1: Manufacturer: syz [ 268.239227][ T3873] usb 1-1: SerialNumber: syz [ 268.245770][ T3873] usb 1-1: config 0 descriptor?? [ 268.276340][ T3873] pl2303 1-1:0.0: required endpoints missing [ 273.878417][ T31] audit: type=1400 audit(273.800:194): avc: denied { execute } for pid=4948 comm="syz.1.235" path=2F6D656D66643AC0873A2A18C16BA7875BA06F383449AA4BA5D30B86CA3C7FFD368D7DD8F247B8EA65299086E39608E0FAB1D84EA537C9202864656C6574656429 dev="tmpfs" ino=1033 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 277.288492][ T4953] bond0: entered promiscuous mode [ 277.289193][ T4953] bond_slave_0: entered promiscuous mode [ 277.289806][ T4953] bond_slave_1: entered promiscuous mode [ 277.291163][ T4953] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 277.311979][ T4953] bond0: left promiscuous mode [ 277.312448][ T4953] bond_slave_0: left promiscuous mode [ 277.318420][ T4953] bond_slave_1: left promiscuous mode [ 279.118332][ T4975] netlink: 'syz.1.241': attribute type 4 has an invalid length. [ 279.219997][ T4975] netlink: 'syz.1.241': attribute type 4 has an invalid length. [ 279.729402][ T46] usb 1-1: USB disconnect, device number 7 [ 284.305873][ T31] audit: type=1400 audit(284.220:195): avc: denied { map } for pid=5013 comm="syz.0.252" path="socket:[5390]" dev="sockfs" ino=5390 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 284.307143][ T31] audit: type=1400 audit(284.220:196): avc: denied { read } for pid=5013 comm="syz.0.252" path="socket:[5390]" dev="sockfs" ino=5390 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 284.326906][ T31] audit: type=1400 audit(284.250:197): avc: denied { bind } for pid=5006 comm="syz.1.250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 284.365089][ T5007] netdevsim netdevsim1: loading /lib/firmware/. failed with error -22 [ 284.365994][ T5007] netdevsim netdevsim1: Direct firmware load for . failed with error -22 [ 284.366858][ T5007] netdevsim netdevsim1: Falling back to sysfs fallback for: . [ 284.873547][ T31] audit: type=1400 audit(284.780:198): avc: denied { connect } for pid=5006 comm="syz.1.250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 284.959911][ T31] audit: type=1400 audit(284.880:199): avc: denied { write } for pid=5016 comm="syz.0.253" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 286.396724][ T31] audit: type=1400 audit(286.320:200): avc: denied { lock } for pid=5028 comm="syz.0.258" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 288.652258][ T31] audit: type=1400 audit(288.560:201): avc: denied { create } for pid=5059 comm="syz.0.273" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 288.656704][ T31] audit: type=1400 audit(288.580:202): avc: denied { connect } for pid=5059 comm="syz.0.273" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 289.171577][ T31] audit: type=1400 audit(289.090:203): avc: denied { read } for pid=5059 comm="syz.0.273" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 292.494448][ T5085] netlink: 12 bytes leftover after parsing attributes in process `syz.1.279'. [ 302.190547][ T31] audit: type=1400 audit(302.110:204): avc: denied { connect } for pid=5138 comm="syz.0.300" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 302.375676][ T5141] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5141 comm=syz.0.301 [ 302.376282][ T5141] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5141 comm=syz.0.301 [ 302.571120][ T31] audit: type=1400 audit(302.490:205): avc: denied { audit_write } for pid=5142 comm="syz.0.302" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 302.577597][ T31] audit: type=1107 audit(302.500:206): pid=5142 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 312.205422][ T5180] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 312.721577][ T5185] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=122 sclass=netlink_tcpdiag_socket pid=5185 comm=syz.1.319 [ 313.873654][ T31] audit: type=1400 audit(313.780:207): avc: denied { bind } for pid=5196 comm="syz.0.324" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 314.899283][ T5211] sctp: [Deprecated]: syz.0.331 (pid 5211) Use of struct sctp_assoc_value in delayed_ack socket option. [ 314.899283][ T5211] Use struct sctp_sack_info instead [ 314.933372][ T31] audit: type=1400 audit(314.850:208): avc: denied { create } for pid=5208 comm="syz.1.330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 315.377918][ T31] audit: type=1400 audit(315.300:209): avc: denied { create } for pid=5208 comm="syz.1.330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 315.965216][ T5218] netlink: 32 bytes leftover after parsing attributes in process `syz.1.330'. [ 318.309340][ T5224] netlink: 20 bytes leftover after parsing attributes in process `syz.1.335'. [ 323.644978][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 323.796151][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 323.843260][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 323.925382][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.608454][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 324.687481][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 324.738180][ T11] bond0 (unregistering): Released all slaves [ 325.004998][ T11] hsr_slave_0: left promiscuous mode [ 325.034383][ T11] hsr_slave_1: left promiscuous mode [ 325.048862][ T11] veth1_macvtap: left promiscuous mode [ 325.049305][ T11] veth0_macvtap: left promiscuous mode [ 325.049725][ T11] veth1_vlan: left promiscuous mode [ 325.050028][ T11] veth0_vlan: left promiscuous mode [ 325.366839][ T5272] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5272 comm=syz.1.347 [ 330.317531][ T5243] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 330.331226][ T5243] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 333.158266][ T5243] hsr_slave_0: entered promiscuous mode [ 333.160775][ T5243] hsr_slave_1: entered promiscuous mode [ 334.738393][ T5243] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 334.774778][ T5243] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 334.800656][ T5243] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 334.821945][ T5243] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 336.686337][ T5243] 8021q: adding VLAN 0 to HW filter on device bond0 [ 342.073085][ T5243] veth0_vlan: entered promiscuous mode [ 342.117473][ T5243] veth1_vlan: entered promiscuous mode [ 342.177962][ T5243] veth0_macvtap: entered promiscuous mode [ 342.194386][ T5243] veth1_macvtap: entered promiscuous mode [ 342.289533][ T5243] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.290063][ T5243] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.290426][ T5243] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.290818][ T5243] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 347.273578][ T4774] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 347.494540][ T4774] usb 1-1: Using ep0 maxpacket: 8 [ 347.528274][ T4774] usb 1-1: config 48 has too many interfaces: 48, using maximum allowed: 32 [ 347.528786][ T4774] usb 1-1: config 48 has an invalid descriptor of length 48, skipping remainder of the config [ 347.529391][ T4774] usb 1-1: config 48 has 0 interfaces, different from the descriptor's value: 48 [ 347.529837][ T4774] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 347.530211][ T4774] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.779534][ T4774] usb 1-1: string descriptor 0 read error: -71 [ 347.782004][ T4774] usb 1-1: USB disconnect, device number 8 [ 351.620385][ T31] audit: type=1400 audit(351.540:210): avc: denied { write } for pid=5740 comm="syz.1.364" name="ip6_tables_targets" dev="proc" ino=4026532726 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 358.384273][ T3711] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 358.563263][ T3711] usb 1-1: Using ep0 maxpacket: 32 [ 358.589286][ T3711] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 358.589742][ T3711] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 358.589996][ T3711] usb 1-1: Product: syz [ 358.590177][ T3711] usb 1-1: Manufacturer: syz [ 358.590354][ T3711] usb 1-1: SerialNumber: syz [ 358.594205][ T3711] usb 1-1: config 0 descriptor?? [ 360.886780][ T5784] netlink: 28 bytes leftover after parsing attributes in process `syz.1.371'. [ 362.626735][ T31] audit: type=1326 audit(362.540:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5794 comm="syz.1.376" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x0 [ 363.499796][ T5797] netlink: 20 bytes leftover after parsing attributes in process `syz.1.377'. [ 372.774157][ T4774] usb 1-1: USB disconnect, device number 9 [ 373.083415][ T31] audit: type=1400 audit(373.000:212): avc: denied { create } for pid=5820 comm="syz.1.385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 373.103917][ T31] audit: type=1400 audit(373.020:213): avc: denied { bind } for pid=5820 comm="syz.1.385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 373.133970][ T31] audit: type=1400 audit(373.050:214): avc: denied { listen } for pid=5820 comm="syz.1.385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 373.136041][ T31] audit: type=1400 audit(373.060:215): avc: denied { accept } for pid=5820 comm="syz.1.385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 375.312060][ T31] audit: type=1400 audit(375.230:216): avc: denied { create } for pid=5825 comm="syz.0.387" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 375.316444][ T31] audit: type=1400 audit(375.240:217): avc: denied { write } for pid=5825 comm="syz.0.387" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 375.316923][ T5828] netlink: 32 bytes leftover after parsing attributes in process `syz.0.387'. [ 375.935635][ T5836] netlink: 60 bytes leftover after parsing attributes in process `syz.1.388'. [ 376.676447][ T5845] syzkaller0: entered promiscuous mode [ 376.677306][ T5845] syzkaller0: entered allmulticast mode [ 377.097490][ T5855] pim6reg1: entered promiscuous mode [ 377.098112][ T5855] pim6reg1: entered allmulticast mode [ 377.252512][ T31] audit: type=1326 audit(377.160:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5858 comm="syz.1.396" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 377.285004][ T31] audit: type=1326 audit(377.200:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5858 comm="syz.1.396" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 377.300654][ T31] audit: type=1326 audit(377.210:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5858 comm="syz.1.396" exe="/syz-executor" sig=0 arch=40000028 syscall=39 compat=0 ip=0x130c20 code=0x7ffc0000 [ 377.301563][ T31] audit: type=1326 audit(377.210:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5858 comm="syz.1.396" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 378.253669][ T46] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 378.507306][ T46] usb 1-1: Using ep0 maxpacket: 16 [ 378.532066][ T46] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 378.545042][ T46] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 378.546708][ T46] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 378.575203][ T46] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 378.575886][ T46] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.576708][ T46] usb 1-1: Product: syz [ 378.576993][ T46] usb 1-1: Manufacturer: syz [ 378.577406][ T46] usb 1-1: SerialNumber: syz [ 379.086031][ T46] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 10 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 379.292365][ T1571] usb 1-1: USB disconnect, device number 10 [ 379.324731][ T1571] usblp0: removed [ 380.556825][ T5904] syzkaller0: entered promiscuous mode [ 380.557199][ T5904] syzkaller0: entered allmulticast mode [ 381.400445][ T31] kauditd_printk_skb: 6 callbacks suppressed [ 381.400549][ T31] audit: type=1400 audit(381.320:228): avc: denied { setopt } for pid=5917 comm="syz.1.411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 381.415689][ T31] audit: type=1400 audit(381.340:229): avc: denied { bind } for pid=5917 comm="syz.1.411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 386.345680][ T3712] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 386.602541][ T3712] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 386.604202][ T3712] usb 2-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 386.604678][ T3712] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 386.656348][ T3712] usb 2-1: config 0 descriptor?? [ 386.683842][ T3712] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 393.885522][ T3719] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 394.155425][ T3719] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 394.156177][ T3719] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 394.160530][ T3719] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 394.183486][ T3719] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.187972][ T3719] usb 1-1: config 0 descriptor?? [ 395.456128][ T3719] uclogic 0003:256C:006D.0002: interface is invalid, ignoring [ 395.484591][ T5943] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 395.485129][ T5943] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 395.493971][ T4807] usb 1-1: USB disconnect, device number 11 [ 395.920901][ T31] audit: type=1400 audit(395.840:230): avc: denied { map } for pid=5962 comm="syz.0.417" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=7484 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 395.921929][ T31] audit: type=1400 audit(395.840:231): avc: denied { read write } for pid=5962 comm="syz.0.417" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=7484 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 396.818733][ T5970] netlink: 12 bytes leftover after parsing attributes in process `syz.0.419'. [ 396.854747][ T3719] usb 2-1: USB disconnect, device number 5 [ 397.734488][ T31] audit: type=1326 audit(397.660:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5984 comm="syz.1.426" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 397.753413][ T31] audit: type=1326 audit(397.660:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5984 comm="syz.1.426" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 397.755412][ T31] audit: type=1326 audit(397.670:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5984 comm="syz.1.426" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x130c20 code=0x7ffc0000 [ 397.757132][ T31] audit: type=1326 audit(397.670:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5984 comm="syz.1.426" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 397.759776][ T31] audit: type=1326 audit(397.670:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5984 comm="syz.1.426" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 397.778288][ T31] audit: type=1326 audit(397.680:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5984 comm="syz.1.426" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x130c20 code=0x7ffc0000 [ 397.779906][ T31] audit: type=1326 audit(397.680:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5984 comm="syz.1.426" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 397.807369][ T31] audit: type=1326 audit(397.690:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5984 comm="syz.1.426" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 400.425195][ T3010] syz_tun (unregistering): left promiscuous mode [ 400.755211][ T1058] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 400.815955][ T1058] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 400.889673][ T1058] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 400.963721][ T1058] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 401.263639][ T1058] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 401.271791][ T1058] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 401.275093][ T1058] bond0 (unregistering): Released all slaves [ 401.435974][ T1058] batadv_slave_0: left promiscuous mode [ 401.453795][ T1058] hsr_slave_0: left promiscuous mode [ 401.465800][ T1058] hsr_slave_1: left promiscuous mode [ 401.470606][ T1058] veth1_macvtap: left promiscuous mode [ 401.470990][ T1058] veth0_macvtap: left promiscuous mode [ 401.471341][ T1058] veth1_vlan: left promiscuous mode [ 401.471655][ T1058] veth0_vlan: left promiscuous mode [ 406.165510][ T6022] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 406.186050][ T6022] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 408.659825][ T6022] hsr_slave_0: entered promiscuous mode [ 408.678519][ T6022] hsr_slave_1: entered promiscuous mode [ 408.713604][ T6022] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 408.715297][ T6022] Cannot create hsr debugfs directory [ 409.571675][ T6022] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 409.588453][ T6022] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 409.599583][ T6022] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 409.618505][ T6022] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 411.704013][ T6022] 8021q: adding VLAN 0 to HW filter on device bond0 [ 415.409100][ T31] kauditd_printk_skb: 6 callbacks suppressed [ 415.409181][ T31] audit: type=1400 audit(415.330:246): avc: denied { accept } for pid=6444 comm="syz.0.441" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 415.419132][ T6022] veth0_vlan: entered promiscuous mode [ 415.443093][ T6022] veth1_vlan: entered promiscuous mode [ 415.505523][ T6022] veth0_macvtap: entered promiscuous mode [ 415.517063][ T6022] veth1_macvtap: entered promiscuous mode [ 415.576075][ T6022] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 415.576529][ T6022] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 415.576782][ T6022] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 415.578163][ T6022] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 417.071165][ T6456] syzkaller0: entered promiscuous mode [ 417.071664][ T6456] syzkaller0: entered allmulticast mode [ 429.184406][ T31] audit: type=1400 audit(429.100:247): avc: denied { watch } for pid=6484 comm="syz.0.452" path="/47/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 430.160938][ T6491] netlink: 'syz.1.453': attribute type 10 has an invalid length. [ 430.176119][ T6491] netlink: 'syz.1.453': attribute type 10 has an invalid length. [ 430.176586][ T6491] netlink: 2 bytes leftover after parsing attributes in process `syz.1.453'. [ 430.177368][ T6491] nlmon0: entered promiscuous mode [ 430.828508][ T6502] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 431.278258][ T6503] netlink: 830 bytes leftover after parsing attributes in process `syz.0.456'. [ 432.811967][ T6522] netlink: 'syz.1.462': attribute type 4 has an invalid length. [ 432.835734][ T6522] netlink: 'syz.1.462': attribute type 4 has an invalid length. [ 434.699301][ T6529] netlink: 8 bytes leftover after parsing attributes in process `syz.0.465'. [ 435.143280][ T31] audit: type=1400 audit(435.050:248): avc: denied { recv } for pid=3004 comm="syz-executor" saddr=127.0.0.1 src=46556 daddr=127.0.0.1 dest=30000 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 435.144260][ T31] audit: type=1400 audit(435.050:249): avc: denied { recv } for pid=3004 comm="syz-executor" saddr=127.0.0.1 src=30000 daddr=127.0.0.1 dest=46556 netif=lo scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 436.327870][ T6547] vcan0: Master is either lo or non-ether device [ 439.305982][ T6587] netlink: 4 bytes leftover after parsing attributes in process `syz.1.480'. [ 439.326960][ T6587] netlink: 12 bytes leftover after parsing attributes in process `syz.1.480'. [ 439.332422][ T6587] netlink: 12 bytes leftover after parsing attributes in process `syz.1.480'. [ 439.368464][ T6587] vlan2: entered promiscuous mode [ 440.525607][ T31] audit: type=1326 audit(440.450:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6597 comm="syz.1.483" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x0 [ 440.583453][ T6554] netlink: 80 bytes leftover after parsing attributes in process `syz.0.475'. [ 441.983491][ T2963] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 442.185582][ T2963] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 442.186730][ T2963] usb 1-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 442.187234][ T2963] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.195875][ T2963] usb 1-1: config 0 descriptor?? [ 442.211805][ T2963] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 442.506060][ T2963] usb 1-1: USB disconnect, device number 12 [ 442.788994][ T6615] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 446.867206][ T4787] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 447.123992][ T4787] usb 2-1: Using ep0 maxpacket: 32 [ 447.167847][ T4787] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 447.172306][ T4787] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 447.174431][ T4787] usb 2-1: New USB device found, idVendor=046d, idProduct=ca04, bcdDevice= 0.00 [ 447.175110][ T4787] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 447.190285][ T4787] usb 2-1: config 0 descriptor?? [ 447.709991][ T4787] logitech 0003:046D:CA04.0003: item fetching failed at offset 0/2 [ 447.726025][ T4787] logitech 0003:046D:CA04.0003: parse failed [ 447.729411][ T4787] logitech 0003:046D:CA04.0003: probe with driver logitech failed with error -22 [ 447.897845][ T46] usb 2-1: USB disconnect, device number 6 [ 448.176276][ T31] audit: type=1326 audit(448.100:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6662 comm="syz.1.497" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 448.187073][ T31] audit: type=1326 audit(448.110:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6662 comm="syz.1.497" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 448.187956][ T31] audit: type=1326 audit(448.110:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6662 comm="syz.1.497" exe="/syz-executor" sig=0 arch=40000028 syscall=428 compat=0 ip=0x130c20 code=0x7ffc0000 [ 448.188589][ T31] audit: type=1326 audit(448.110:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6662 comm="syz.1.497" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 448.189290][ T31] audit: type=1326 audit(448.110:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6662 comm="syz.1.497" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 460.518367][ T31] audit: type=1107 audit(460.440:256): pid=6683 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 460.520039][ T6684] netlink: 'syz.1.505': attribute type 4 has an invalid length. [ 460.534856][ T6684] netlink: 'syz.1.505': attribute type 4 has an invalid length. [ 461.153478][ T31] audit: type=1400 audit(461.060:257): avc: denied { lock } for pid=6687 comm="syz.1.507" path="socket:[8331]" dev="sockfs" ino=8331 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 461.693321][ T3851] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 461.841223][ T31] audit: type=1326 audit(461.760:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6696 comm="syz.0.510" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 461.845153][ T31] audit: type=1326 audit(461.760:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6696 comm="syz.0.510" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 461.846118][ T31] audit: type=1326 audit(461.770:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6696 comm="syz.0.510" exe="/syz-executor" sig=0 arch=40000028 syscall=220 compat=0 ip=0x130c20 code=0x7ffc0000 [ 461.848066][ T31] audit: type=1326 audit(461.770:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6696 comm="syz.0.510" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 461.849176][ T31] audit: type=1326 audit(461.770:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6696 comm="syz.0.510" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 461.943616][ T3851] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 461.944444][ T3851] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 461.983656][ T3851] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 461.984204][ T3851] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.984543][ T3851] usb 2-1: Product: syz [ 461.984706][ T3851] usb 2-1: Manufacturer: syz [ 461.985011][ T3851] usb 2-1: SerialNumber: syz [ 462.007943][ T6691] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 462.277116][ T3851] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 2 vid 0x0525 pid 0xA4A8 [ 462.778761][ T31] audit: type=1326 audit(462.700:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6709 comm="syz.0.512" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 462.779558][ T31] audit: type=1326 audit(462.700:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6709 comm="syz.0.512" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 462.780259][ T31] audit: type=1326 audit(462.700:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6709 comm="syz.0.512" exe="/syz-executor" sig=0 arch=40000028 syscall=4 compat=0 ip=0x130c20 code=0x7ffc0000 [ 463.032303][ T3851] usb 2-1: USB disconnect, device number 7 [ 463.092077][ T3851] usblp0: removed [ 465.740734][ T31] kauditd_printk_skb: 19 callbacks suppressed [ 465.741218][ T31] audit: type=1400 audit(465.660:285): avc: denied { write } for pid=6753 comm="syz.1.520" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 466.081738][ T31] audit: type=1400 audit(466.000:286): avc: denied { nlmsg_read } for pid=6755 comm="syz.1.521" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 466.103865][ T6756] netlink: 224 bytes leftover after parsing attributes in process `syz.1.521'. [ 466.504509][ T6758] capability: warning: `syz.1.522' uses deprecated v2 capabilities in a way that may be insecure [ 468.527776][ T6786] netlink: 12 bytes leftover after parsing attributes in process `syz.1.532'. [ 479.377827][ T31] audit: type=1326 audit(479.300:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6857 comm="syz.1.552" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x0 [ 485.239008][ T31] audit: type=1400 audit(485.160:288): avc: denied { listen } for pid=6984 comm="syz.0.559" laddr=172.20.20.187 lport=52768 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 488.668718][ T31] audit: type=1400 audit(488.590:289): avc: denied { append } for pid=7046 comm="syz.1.578" name="audio" dev="devtmpfs" ino=733 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 491.587927][ T7061] netlink: 277 bytes leftover after parsing attributes in process `syz.0.582'. [ 494.993142][ T6863] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 495.209372][ T6863] usb 1-1: Using ep0 maxpacket: 32 [ 495.220647][ T6863] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 495.254962][ T6863] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 495.259309][ T6863] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 495.283418][ T6863] usb 1-1: Product: syz [ 495.283783][ T6863] usb 1-1: Manufacturer: syz [ 495.283981][ T6863] usb 1-1: SerialNumber: syz [ 495.340965][ T6863] usb 1-1: config 0 descriptor?? [ 495.366599][ T7077] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 495.614349][ T47] usb 1-1: USB disconnect, device number 13 [ 495.799589][ T31] audit: type=1400 audit(495.720:290): avc: denied { ioctl } for pid=7098 comm="syz.0.589" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=9360 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 496.244237][ T7103] netlink: 3 bytes leftover after parsing attributes in process `syz.1.591'. [ 496.705246][ T7110] netlink: 4 bytes leftover after parsing attributes in process `syz.0.594'. [ 504.366542][ T7153] netlink: 48 bytes leftover after parsing attributes in process `syz.0.612'. [ 506.537739][ T7175] cgroup: fork rejected by pids controller in /syz0 [ 507.014142][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 507.725463][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 507.785839][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 507.854609][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 508.274238][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 508.306226][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 508.322414][ T11] bond0 (unregistering): Released all slaves [ 508.471352][ T11] hsr_slave_0: left promiscuous mode [ 508.483432][ T11] hsr_slave_1: left promiscuous mode [ 508.500718][ T11] veth1_macvtap: left promiscuous mode [ 508.501200][ T11] veth0_macvtap: left promiscuous mode [ 508.501570][ T11] veth1_vlan: left promiscuous mode [ 508.501918][ T11] veth0_vlan: left promiscuous mode [ 512.850475][ T7182] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 512.884895][ T7182] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 515.551758][ T7182] hsr_slave_0: entered promiscuous mode [ 515.579065][ T7182] hsr_slave_1: entered promiscuous mode [ 516.390942][ T7182] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 516.407896][ T7182] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 516.424249][ T7182] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 516.429601][ T7182] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 517.997085][ T31] audit: type=1400 audit(517.920:291): avc: denied { create } for pid=7548 comm="syz.1.626" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 518.168610][ T7182] 8021q: adding VLAN 0 to HW filter on device bond0 [ 518.197554][ T31] audit: type=1400 audit(518.120:292): avc: denied { remove_name } for pid=2822 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 [ 518.206318][ T31] audit: type=1400 audit(518.130:293): avc: denied { rename } for pid=2822 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 [ 526.077363][ T7182] veth0_vlan: entered promiscuous mode [ 526.101671][ T7182] veth1_vlan: entered promiscuous mode [ 526.215800][ T7182] veth0_macvtap: entered promiscuous mode [ 526.239105][ T7182] veth1_macvtap: entered promiscuous mode [ 526.358351][ T7182] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.360063][ T7182] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.360347][ T7182] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.360635][ T7182] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 531.748040][ T31] audit: type=1400 audit(531.670:294): avc: denied { ioctl } for pid=7651 comm="syz.1.637" path="socket:[9914]" dev="sockfs" ino=9914 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 541.070743][ T31] audit: type=1400 audit(540.990:295): avc: denied { recv } for pid=7677 comm="syz.1.647" saddr=fe80::2 daddr=ff02::1 netif=eth0 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 543.502464][ T31] audit: type=1326 audit(543.420:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7698 comm="syz.0.651" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 543.518230][ T31] audit: type=1326 audit(543.420:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7698 comm="syz.0.651" exe="/syz-executor" sig=0 arch=40000028 syscall=228 compat=0 ip=0x130c20 code=0x7ffc0000 [ 543.519075][ T31] audit: type=1326 audit(543.420:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7698 comm="syz.0.651" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 543.521194][ T31] audit: type=1326 audit(543.420:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7698 comm="syz.0.651" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 544.273376][ T31] audit: type=1326 audit(544.180:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7702 comm="syz.0.653" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 544.274295][ T31] audit: type=1326 audit(544.180:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7702 comm="syz.0.653" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 544.275150][ T31] audit: type=1326 audit(544.180:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7702 comm="syz.0.653" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x130c20 code=0x7ffc0000 [ 544.276022][ T31] audit: type=1326 audit(544.180:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7702 comm="syz.0.653" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 544.276799][ T31] audit: type=1326 audit(544.180:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7702 comm="syz.0.653" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 547.158331][ T31] kauditd_printk_skb: 7 callbacks suppressed [ 547.158437][ T31] audit: type=1400 audit(547.080:312): avc: denied { mount } for pid=7706 comm="syz.0.655" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 547.284049][ T31] audit: type=1400 audit(547.190:313): avc: denied { unmount } for pid=7182 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 547.300926][ T31] audit: type=1400 audit(547.220:314): avc: denied { unmount } for pid=7182 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 548.163121][ T31] audit: type=1326 audit(548.070:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7708 comm="syz.0.656" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x0 [ 563.633126][ T7770] netlink: 20 bytes leftover after parsing attributes in process `syz.1.678'. [ 577.262548][ T7847] syzkaller0: entered promiscuous mode [ 577.263678][ T7847] syzkaller0: entered allmulticast mode [ 577.269309][ T31] audit: type=1400 audit(577.190:316): avc: denied { relabelfrom } for pid=7846 comm="syz.0.708" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 577.269788][ T31] audit: type=1400 audit(577.190:317): avc: denied { relabelto } for pid=7846 comm="syz.0.708" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 577.714066][ T7081] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 577.893587][ T7081] usb 1-1: Using ep0 maxpacket: 32 [ 577.905530][ T7081] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 577.906343][ T7081] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 577.921993][ T7081] usb 1-1: New USB device found, idVendor=0bc7, idProduct=0004, bcdDevice= e.74 [ 577.925152][ T7081] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.925559][ T7081] usb 1-1: Product: syz [ 577.925775][ T7081] usb 1-1: Manufacturer: syz [ 577.926000][ T7081] usb 1-1: SerialNumber: syz [ 577.929536][ T7081] usb 1-1: config 0 descriptor?? [ 577.939671][ T7081] ati_remote 1-1:0.0: ati_remote_probe: Unexpected endpoint_in [ 578.138419][ T1571] usb 1-1: USB disconnect, device number 14 [ 578.658750][ T7880] process 'syz.1.713' launched './file0' with NULL argv: empty string added [ 578.663949][ T1571] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 578.673314][ T31] audit: type=1400 audit(578.590:318): avc: denied { execute_no_trans } for pid=7879 comm="syz.1.713" path="/140/file0" dev="tmpfs" ino=759 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 578.843902][ T1571] usb 1-1: Using ep0 maxpacket: 16 [ 578.897157][ T1571] usb 1-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 578.897689][ T1571] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.897981][ T1571] usb 1-1: Product: syz [ 578.898175][ T1571] usb 1-1: Manufacturer: syz [ 578.898438][ T1571] usb 1-1: SerialNumber: syz [ 578.902134][ T1571] usb 1-1: config 0 descriptor?? [ 578.912249][ T1571] visor 1-1:0.0: Sony Clie 3.5 converter detected [ 579.317314][ T1571] usb 1-1: clie_3_5_startup: get interface number failed: -71 [ 579.318240][ T1571] visor 1-1:0.0: probe with driver visor failed with error -71 [ 579.323762][ T1571] usb 1-1: USB disconnect, device number 15 [ 579.343519][ T7081] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 579.407430][ T31] audit: type=1400 audit(579.330:319): avc: denied { ioctl } for pid=7901 comm="syz.0.717" path="socket:[10212]" dev="sockfs" ino=10212 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 579.411327][ T31] audit: type=1400 audit(579.330:320): avc: denied { connect } for pid=7901 comm="syz.0.717" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 579.415924][ T31] audit: type=1400 audit(579.340:321): avc: denied { write } for pid=7901 comm="syz.0.717" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 579.523413][ T7081] usb 2-1: Using ep0 maxpacket: 16 [ 579.537059][ T7081] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 579.537802][ T7081] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD7, changing to 0x87 [ 579.538396][ T7081] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 152, changing to 11 [ 579.538843][ T7081] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 8285, setting to 1024 [ 579.539248][ T7081] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 579.554831][ T7081] usb 2-1: New USB device found, idVendor=1199, idProduct=0024, bcdDevice=39.0f [ 579.555418][ T7081] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.556015][ T7081] usb 2-1: Product: syz [ 579.556319][ T7081] usb 2-1: Manufacturer: syz [ 579.556548][ T7081] usb 2-1: SerialNumber: syz [ 579.560040][ T7081] usb 2-1: config 0 descriptor?? [ 579.566888][ T7081] sierra 2-1:0.0: Sierra USB modem converter detected [ 579.776316][ T7081] usb 2-1: Sierra USB modem converter now attached to ttyUSB0 [ 579.787635][ T7081] usb 2-1: USB disconnect, device number 8 [ 579.794993][ T7081] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 579.796212][ T7081] sierra 2-1:0.0: device disconnected [ 579.845036][ T1571] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 580.043118][ T1571] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has an invalid bInterval 0, changing to 10 [ 580.043502][ T1571] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 580.048615][ T1571] usb 1-1: New USB device found, idVendor=6737, idProduct=0001, bcdDevice=de.66 [ 580.048825][ T1571] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.049088][ T1571] usb 1-1: Product: syz [ 580.049192][ T1571] usb 1-1: Manufacturer: syz [ 580.049332][ T1571] usb 1-1: SerialNumber: syz [ 580.053367][ T1571] usb 1-1: config 0 descriptor?? [ 580.059647][ T1571] cypress_m8 1-1:0.0: HID->COM RS232 Adapter converter detected [ 580.060553][ T1571] cyphidcom ttyUSB0: required endpoint is missing [ 580.261704][ T1571] usb 1-1: USB disconnect, device number 16 [ 580.263271][ T1571] cypress_m8 1-1:0.0: device disconnected [ 580.823495][ T1571] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 581.018524][ T1571] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 581.019555][ T1571] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 581.020100][ T1571] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 581.020657][ T1571] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 581.021198][ T1571] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 581.021713][ T1571] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 581.030248][ T1571] usb 1-1: config 0 descriptor?? [ 581.484467][ T1571] plantronics 0003:047F:FFFF.0004: item fetching failed at offset 13/15 [ 581.487439][ T1571] plantronics 0003:047F:FFFF.0004: parse failed [ 581.489728][ T1571] plantronics 0003:047F:FFFF.0004: probe with driver plantronics failed with error -22 [ 581.687545][ T3717] usb 1-1: USB disconnect, device number 17 [ 581.948524][ T7975] netlink: 172 bytes leftover after parsing attributes in process `syz.1.727'. [ 584.095918][ T3687] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 584.313205][ T3687] usb 2-1: Using ep0 maxpacket: 16 [ 584.330137][ T3687] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 584.330973][ T3687] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 584.331521][ T3687] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 584.334197][ T3687] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 584.334642][ T3687] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 584.345186][ T3687] usb 2-1: config 0 descriptor?? [ 584.797022][ T3687] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 584.797664][ T3687] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 584.798125][ T3687] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 584.813519][ T3687] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 584.814278][ T3687] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 584.816018][ T3687] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 584.819128][ T3687] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 584.819607][ T3687] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 584.819985][ T3687] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 584.820417][ T3687] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 584.846674][ T3687] microsoft 0003:045E:07DA.0005: No inputs registered, leaving [ 585.357699][ T3687] microsoft 0003:045E:07DA.0005: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 585.358660][ T3687] microsoft 0003:045E:07DA.0005: no inputs found [ 585.360291][ T3687] microsoft 0003:045E:07DA.0005: could not initialize ff, continuing anyway [ 585.383626][ T3687] usb 2-1: USB disconnect, device number 9 [ 585.873261][ T3687] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 586.143830][ T3687] usb 2-1: Using ep0 maxpacket: 32 [ 586.151235][ T3687] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 586.151536][ T3687] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 586.151873][ T3687] usb 2-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice= 0.00 [ 586.152448][ T3687] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.155768][ T3687] usb 2-1: config 0 descriptor?? [ 586.580847][ T3687] logitech 0003:046D:C298.0006: unknown main item tag 0x0 [ 586.587659][ T3687] logitech 0003:046D:C298.0006: hidraw0: USB HID v0.00 Device [HID 046d:c298] on usb-dummy_hcd.1-1/input0 [ 586.588442][ T3687] logitech 0003:046D:C298.0006: no inputs found [ 586.780729][ T7081] usb 2-1: USB disconnect, device number 10 [ 588.077662][ T8039] netlink: 'syz.1.738': attribute type 10 has an invalid length. [ 588.079935][ T8039] nlmon0: left promiscuous mode [ 588.369541][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 588.437396][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 588.514431][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 588.539066][ T8050] netlink: 'syz.0.741': attribute type 49 has an invalid length. [ 588.570821][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 588.886755][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 588.892525][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 588.900532][ T11] bond0 (unregistering): Released all slaves [ 589.006189][ T11] hsr_slave_0: left promiscuous mode [ 589.008702][ T11] hsr_slave_1: left promiscuous mode [ 589.013516][ T3712] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 589.021068][ T11] veth1_macvtap: left promiscuous mode [ 589.021528][ T11] veth0_macvtap: left promiscuous mode [ 589.109709][ T4774] SELinux: failure in sel_netif_sid_slow(), invalid network interface (34) [ 589.110958][ T4774] SELinux: failure in sel_netif_sid_slow(), invalid network interface (32) [ 589.213477][ T3712] usb 1-1: Using ep0 maxpacket: 16 [ 589.223376][ T3712] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 589.223821][ T3712] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 589.224226][ T3712] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 589.224627][ T3712] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 589.224912][ T3712] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 589.235817][ T3712] usb 1-1: config 0 descriptor?? [ 589.688091][ T3712] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 589.692001][ T3712] microsoft 0003:045E:07DA.0007: No inputs registered, leaving [ 589.706383][ T3712] microsoft 0003:045E:07DA.0007: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 589.706997][ T3712] microsoft 0003:045E:07DA.0007: no inputs found [ 589.707346][ T3712] microsoft 0003:045E:07DA.0007: could not initialize ff, continuing anyway [ 589.892581][ T6828] usb 1-1: USB disconnect, device number 18 [ 590.992002][ T8043] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 591.000685][ T8043] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 591.945691][ T8043] hsr_slave_0: entered promiscuous mode [ 591.948270][ T8043] hsr_slave_1: entered promiscuous mode [ 591.949915][ T8043] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 591.951141][ T8043] Cannot create hsr debugfs directory [ 592.481916][ T8043] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 592.496605][ T8043] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 592.505902][ T8043] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 592.516346][ T8043] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 593.535064][ T8043] 8021q: adding VLAN 0 to HW filter on device bond0 [ 595.675587][ T31] audit: type=1326 audit(595.600:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8489 comm="syz.0.749" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 595.705337][ T31] audit: type=1326 audit(595.600:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8489 comm="syz.0.749" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 595.706094][ T31] audit: type=1326 audit(595.620:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8489 comm="syz.0.749" exe="/syz-executor" sig=0 arch=40000028 syscall=301 compat=0 ip=0x130c20 code=0x7ffc0000 [ 595.706901][ T31] audit: type=1326 audit(595.620:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8489 comm="syz.0.749" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 595.707464][ T31] audit: type=1326 audit(595.620:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8489 comm="syz.0.749" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 596.376854][ T3712] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 596.651081][ T3712] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 596.653273][ T3712] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 596.653605][ T3712] usb 1-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00 [ 596.656302][ T3712] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 596.721405][ T3712] usb 1-1: config 0 descriptor?? [ 597.180689][ T3712] hid-led 0003:1D34:000A.0008: item fetching failed at offset 2/5 [ 597.181638][ T3712] hid-led 0003:1D34:000A.0008: probe with driver hid-led failed with error -22 [ 597.369659][ T3717] usb 1-1: USB disconnect, device number 19 [ 597.933479][ T3717] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 598.114259][ T3717] usb 1-1: Using ep0 maxpacket: 8 [ 598.154532][ T3717] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 598.155207][ T3717] usb 1-1: config 0 has no interface number 0 [ 598.155530][ T3717] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 598.155873][ T3717] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 598.156147][ T3717] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 598.178076][ T3717] usb 1-1: config 0 descriptor?? [ 598.225689][ T3717] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 598.760044][ T8043] veth0_vlan: entered promiscuous mode [ 598.918420][ T8043] veth1_vlan: entered promiscuous mode [ 599.054810][ T8043] veth0_macvtap: entered promiscuous mode [ 599.098979][ T8043] veth1_macvtap: entered promiscuous mode [ 599.249355][ T8043] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 599.250053][ T8043] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 599.250409][ T8043] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 599.251253][ T8043] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 600.218545][ T3712] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 600.483398][ T3712] usb 2-1: Using ep0 maxpacket: 32 [ 600.607055][ T3712] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 600.607628][ T3712] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.607950][ T3712] usb 2-1: Product: syz [ 600.608173][ T3712] usb 2-1: Manufacturer: syz [ 600.608350][ T3712] usb 2-1: SerialNumber: syz [ 600.616919][ T3712] usb 2-1: config 0 descriptor?? [ 600.994915][ T3717] usb 2-1: USB disconnect, device number 11 [ 604.624896][ T3687] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 604.868008][ T3687] usb 2-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 604.868550][ T3687] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 604.868893][ T3687] usb 2-1: Product: syz [ 604.869109][ T3687] usb 2-1: Manufacturer: syz [ 604.869325][ T3687] usb 2-1: SerialNumber: syz [ 604.879260][ T3687] usb 2-1: config 0 descriptor?? [ 605.121760][ T3687] usb 2-1: USB disconnect, device number 12 [ 608.093702][ T1571] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 608.274171][ T1571] usb 2-1: Using ep0 maxpacket: 8 [ 608.289587][ T1571] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 608.290182][ T1571] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 608.290598][ T1571] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 608.291072][ T1571] usb 2-1: New USB device found, idVendor=056a, idProduct=0100, bcdDevice= 0.00 [ 608.291399][ T1571] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 608.301333][ T1571] usb 2-1: config 0 descriptor?? [ 608.736234][ T1571] wacom 0003:056A:0100.0009: hidraw0: USB HID v0.00 Device [HID 056a:0100] on usb-dummy_hcd.1-1/input0 [ 608.926196][ T7081] usb 2-1: USB disconnect, device number 13 [ 609.533522][ T7081] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 609.713732][ T7081] usb 2-1: Using ep0 maxpacket: 8 [ 609.734674][ T7081] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 609.735391][ T7081] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 609.751496][ T7081] usb 2-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice=4d.ce [ 609.752172][ T7081] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 609.752497][ T7081] usb 2-1: Product: syz [ 609.755242][ T7081] usb 2-1: Manufacturer: syz [ 609.755947][ T7081] usb 2-1: SerialNumber: syz [ 609.766902][ T7081] usb 2-1: config 0 descriptor?? [ 609.786893][ T7081] keyspan 2-1:0.0: Keyspan 4 port adapter converter detected [ 609.789783][ T7081] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 81 [ 609.790637][ T7081] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 88 [ 609.794078][ T7081] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 1 [ 609.797988][ T7081] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 609.804504][ T7081] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 2 [ 609.807556][ T7081] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 609.809018][ T7081] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 4 [ 609.816246][ T7081] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 609.817808][ T7081] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 6 [ 609.825245][ T7081] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 609.988198][ T1571] usb 2-1: USB disconnect, device number 14 [ 610.007293][ T1571] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 610.027029][ T1571] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 610.044453][ T1571] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 610.052506][ T1571] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 610.058575][ T1571] keyspan 2-1:0.0: device disconnected [ 611.948019][ T6858] usb 1-1: USB disconnect, device number 20 [ 611.953783][ T6858] iowarrior 1-1:0.1: I/O-Warror #0 now disconnected [ 612.339257][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x1 [ 612.346200][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.346726][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.347086][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.347487][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.348162][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.348571][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.349022][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.349629][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.349990][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.350687][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.351086][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.351478][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.351866][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.352263][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.353737][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.354358][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.354729][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.355210][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.355579][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.363687][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.364487][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.364916][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.365372][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.365773][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.366607][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.367001][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.369002][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.369625][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.370176][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.370698][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.371191][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.371673][ T1571] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 612.380319][ T1571] hid-generic 0000:0000:0000.000A: hidraw0: HID v0.00 Device [syz0] on syz0 [ 612.480803][ T31] audit: type=1400 audit(612.400:327): avc: denied { bind } for pid=8693 comm="syz.0.767" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 612.482046][ T31] audit: type=1400 audit(612.400:328): avc: denied { node_bind } for pid=8693 comm="syz.0.767" saddr=172.20.20.170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 613.780210][ T1571] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 614.037562][ T1571] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 614.038157][ T1571] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 614.038646][ T1571] usb 2-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 614.039093][ T1571] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.058197][ T1571] usb 2-1: config 0 descriptor?? [ 614.734719][ T1571] usb 2-1: USB disconnect, device number 15 [ 615.248956][ T31] audit: type=1326 audit(615.170:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8724 comm="syz.1.774" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 615.252303][ T31] audit: type=1326 audit(615.170:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8724 comm="syz.1.774" exe="/syz-executor" sig=0 arch=40000028 syscall=330 compat=0 ip=0x130c20 code=0x7ffc0000 [ 615.262188][ T31] audit: type=1326 audit(615.170:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8724 comm="syz.1.774" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 615.596533][ T31] audit: type=1400 audit(615.520:332): avc: denied { bind } for pid=8728 comm="syz.1.776" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 621.763964][ T8759] wireguard0: entered promiscuous mode [ 621.764517][ T8759] wireguard0: entered allmulticast mode [ 622.453645][ T31] audit: type=1400 audit(622.370:333): avc: denied { module_load } for pid=8767 comm="syz.1.791" path="/sys/power/wakeup_count" dev="sysfs" ino=704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=system permissive=1 [ 628.525672][ T8809] syzkaller0: entered promiscuous mode [ 628.526214][ T8809] syzkaller0: entered allmulticast mode [ 629.181138][ T8817] netlink: 'syz.1.806': attribute type 4 has an invalid length. [ 629.354942][ T8819] netlink: 830 bytes leftover after parsing attributes in process `syz.1.807'. [ 645.572275][ T8901] random: crng reseeded on system resumption [ 646.848519][ T31] audit: type=1400 audit(646.770:334): avc: denied { bind } for pid=8915 comm="syz.0.848" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 652.370778][ T8970] netlink: 104 bytes leftover after parsing attributes in process `syz.1.865'. [ 652.570910][ T8974] netlink: 104 bytes leftover after parsing attributes in process `syz.1.867'. [ 656.133595][ T8990] netlink: 12 bytes leftover after parsing attributes in process `syz.1.873'. [ 658.443850][ T9004] netlink: 2272 bytes leftover after parsing attributes in process `syz.1.876'. [ 659.316643][ T3711] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 659.605985][ T3711] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 659.623503][ T3711] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 659.625116][ T3711] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 659.633842][ T3711] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 659.672581][ T3711] usb 2-1: config 0 descriptor?? [ 660.117989][ T3711] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 660.118608][ T3711] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 660.121344][ T3711] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 660.133503][ T3711] plantronics 0003:047F:FFFF.000C: No inputs registered, leaving [ 660.160277][ T3711] plantronics 0003:047F:FFFF.000C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 661.436166][ T6824] usb 2-1: USB disconnect, device number 16 [ 661.792496][ T31] audit: type=1326 audit(661.710:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9058 comm="syz.1.880" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x0 [ 662.670451][ T31] audit: type=1400 audit(662.580:336): avc: denied { write } for pid=9010 comm="syz.0.878" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 666.905464][ T31] audit: type=1400 audit(666.830:337): avc: denied { create } for pid=9080 comm="syz.1.890" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 666.961572][ T31] audit: type=1400 audit(666.880:338): avc: denied { write } for pid=9080 comm="syz.1.890" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 666.971637][ T9081] netlink: 8 bytes leftover after parsing attributes in process `syz.1.890'. [ 667.491901][ T9083] bridge_slave_0: entered promiscuous mode [ 668.901665][ T31] audit: type=1400 audit(668.820:339): avc: denied { getopt } for pid=9088 comm="syz.1.894" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 670.239294][ T9095] netlink: 4 bytes leftover after parsing attributes in process `syz.1.896'. [ 673.283538][ T9107] netlink: 'syz.1.900': attribute type 4 has an invalid length. [ 675.893971][ T6832] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 676.096775][ T6832] usb 2-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.bb [ 676.097549][ T6832] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 676.097984][ T6832] usb 2-1: Product: syz [ 676.098201][ T6832] usb 2-1: Manufacturer: syz [ 676.098417][ T6832] usb 2-1: SerialNumber: syz [ 676.101754][ T6832] usb 2-1: config 0 descriptor?? [ 681.563703][ T6832] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 681.743633][ T6832] usb 1-1: Using ep0 maxpacket: 16 [ 681.750806][ T6832] usb 1-1: config 1 has an invalid interface descriptor of length 7, skipping [ 681.751515][ T6832] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 681.751714][ T6832] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 681.751955][ T6832] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 681.761275][ T6832] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 681.761534][ T6832] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 681.761696][ T6832] usb 1-1: Product: syz [ 681.761863][ T6832] usb 1-1: Manufacturer: syz [ 681.762020][ T6832] usb 1-1: SerialNumber: syz [ 681.986475][ T6832] usb 1-1: 2:1 : no or invalid class specific endpoint descriptor [ 681.987431][ T6832] usb 1-1: 2:1 : unknown format tag 0x0 is detected. processed as MPEG. [ 681.987881][ T6832] usb 1-1: found format II with max.bitrate = 0, frame size=0 [ 681.988329][ T6832] usb 1-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 682.018436][ T6832] usb 1-1: USB disconnect, device number 21 [ 684.417387][ T9152] SELinux: Context system_u:object_r:modules_dep_t:s0 is not valid (left unmapped). [ 684.417469][ T31] audit: type=1400 audit(684.340:340): avc: denied { relabelfrom } for pid=9151 comm="syz.0.905" name="" dev="pipefs" ino=13327 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 684.419622][ T31] audit: type=1400 audit(684.340:341): avc: denied { relabelto } for pid=9151 comm="syz.0.905" name="" dev="pipefs" ino=13327 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=fifo_file permissive=1 trawcon="system_u:object_r:modules_dep_t:s0" [ 686.366976][ T3711] usb 2-1: USB disconnect, device number 17 [ 687.180129][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 692.013945][ T31] audit: type=1326 audit(691.930:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9196 comm="syz.0.922" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 692.020460][ T31] audit: type=1326 audit(691.930:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9196 comm="syz.0.922" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 692.025807][ T31] audit: type=1326 audit(691.940:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9196 comm="syz.0.922" exe="/syz-executor" sig=0 arch=40000028 syscall=94 compat=0 ip=0x130c20 code=0x7ffc0000 [ 692.026694][ T31] audit: type=1326 audit(691.940:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9196 comm="syz.0.922" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 692.027546][ T31] audit: type=1326 audit(691.940:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9196 comm="syz.0.922" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 692.378830][ T9202] netem: change failed [ 692.997674][ T9208] netlink: 260 bytes leftover after parsing attributes in process `syz.0.927'. [ 693.649363][ T31] audit: type=1326 audit(693.570:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9213 comm="syz.1.930" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 693.674283][ T31] audit: type=1326 audit(693.570:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9213 comm="syz.1.930" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 693.676201][ T31] audit: type=1326 audit(693.590:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9213 comm="syz.1.930" exe="/syz-executor" sig=0 arch=40000028 syscall=339 compat=0 ip=0x130c20 code=0x7ffc0000 [ 693.677883][ T31] audit: type=1326 audit(693.590:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9213 comm="syz.1.930" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 693.699462][ T31] audit: type=1326 audit(693.600:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9213 comm="syz.1.930" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130c20 code=0x7ffc0000 [ 694.675512][ T9241] capability: warning: `syz.0.933' uses 32-bit capabilities (legacy support in use) [ 699.912320][ T9260] syz.1.942[9260] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 699.920420][ T9260] syz.1.942[9260] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 701.627795][ T31] kauditd_printk_skb: 29 callbacks suppressed [ 701.627907][ T31] audit: type=1400 audit(701.510:381): avc: denied { write } for pid=9265 comm="syz.1.945" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 705.737769][ T3719] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 706.013362][ T3719] usb 2-1: Using ep0 maxpacket: 8 [ 706.070810][ T3719] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 706.071442][ T3719] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 706.071989][ T3719] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 706.091084][ T3719] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 706.093103][ T3719] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 706.100900][ T3719] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 706.436601][ T3719] usb 2-1: usb_control_msg returned -32 [ 706.453829][ T3719] usbtmc 2-1:16.0: can't read capabilities [ 713.003399][ T3717] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 713.201999][ T3717] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=ce.1a [ 713.203426][ T3717] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 713.203786][ T3717] usb 1-1: Product: syz [ 713.203981][ T3717] usb 1-1: Manufacturer: syz [ 713.204192][ T3717] usb 1-1: SerialNumber: syz [ 713.208952][ T3717] usb 1-1: config 0 descriptor?? [ 713.416791][ T1571] usb 1-1: USB disconnect, device number 22 [ 720.139378][ T4775] usb 2-1: USB disconnect, device number 18 [ 735.376307][ T31] audit: type=1400 audit(735.300:382): avc: denied { mounton } for pid=9386 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 [ 735.551692][ T3494] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 735.618948][ T3494] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 735.676605][ T3494] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 735.746149][ T3494] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 736.124196][ T3494] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 736.179316][ T3494] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 736.197508][ T3494] bond0 (unregistering): Released all slaves [ 736.495271][ T3494] hsr_slave_0: left promiscuous mode [ 736.506386][ T3494] hsr_slave_1: left promiscuous mode [ 736.568119][ T3494] veth1_macvtap: left promiscuous mode [ 736.583800][ T3494] veth0_macvtap: left promiscuous mode [ 736.584337][ T3494] veth1_vlan: left promiscuous mode [ 736.584678][ T3494] veth0_vlan: left promiscuous mode [ 742.391549][ T9386] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 742.404240][ T9386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 745.325848][ T9386] hsr_slave_0: entered promiscuous mode [ 745.344971][ T9386] hsr_slave_1: entered promiscuous mode [ 745.474281][ T9687] netlink: 'syz.1.988': attribute type 4 has an invalid length. [ 746.770406][ T9773] netlink: 'syz.1.992': attribute type 19 has an invalid length. [ 746.950198][ T9386] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 746.968237][ T9386] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 746.977852][ T9386] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 747.045174][ T9386] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 748.085648][ T9801] netlink: 8 bytes leftover after parsing attributes in process `syz.1.999'. [ 749.165290][ T31] audit: type=1400 audit(749.090:383): avc: denied { ioctl } for pid=9813 comm="syz.1.1003" path="socket:[13078]" dev="sockfs" ino=13078 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 749.238962][ T9386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 749.945449][ T31] audit: type=1400 audit(749.870:384): avc: denied { name_connect } for pid=9825 comm="syz.1.1006" dest=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 750.220070][ T9829] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1007'. [ 750.309422][ T31] audit: type=1400 audit(750.230:385): avc: denied { create } for pid=9828 comm="syz.1.1007" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 756.216514][ T9386] veth0_vlan: entered promiscuous mode [ 756.274546][ T9386] veth1_vlan: entered promiscuous mode [ 756.576871][ T9386] veth0_macvtap: entered promiscuous mode [ 756.596437][ T9386] veth1_macvtap: entered promiscuous mode [ 756.694189][ T9386] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 756.694504][ T9386] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 756.695026][ T9386] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 756.698935][ T9386] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 756.912949][ T31] audit: type=1400 audit(756.830:386): avc: denied { mount } for pid=9386 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 [ 771.859538][T10003] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1046'. [ 784.411664][ T31] audit: type=1400 audit(784.330:387): avc: denied { bind } for pid=10024 comm="syz.0.1054" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 786.428573][ T1571] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 786.652129][ T1571] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 786.660500][ T1571] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 786.682539][ T1571] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 786.691917][ T1571] usb 1-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 786.695694][ T1571] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 786.716387][ T1571] usb 1-1: config 0 descriptor?? [ 787.195165][ T1571] cherry 0003:046A:0027.000D: unknown main item tag 0x0 [ 787.195802][ T1571] cherry 0003:046A:0027.000D: unknown main item tag 0x0 [ 787.196245][ T1571] cherry 0003:046A:0027.000D: unknown main item tag 0x0 [ 787.196796][ T1571] cherry 0003:046A:0027.000D: unknown main item tag 0x0 [ 787.200925][ T1571] cherry 0003:046A:0027.000D: unknown main item tag 0x0 [ 787.233703][ T1571] cherry 0003:046A:0027.000D: hidraw0: USB HID v0.00 Device [HID 046a:0027] on usb-dummy_hcd.0-1/input0 [ 787.426244][ T1571] usb 1-1: USB disconnect, device number 23 [ 788.284047][ T1571] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 788.573749][ T1571] usb 1-1: New USB device found, idVendor=0424, idProduct=7505, bcdDevice=74.82 [ 788.579993][ T1571] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 788.580515][ T1571] usb 1-1: Product: syz [ 788.580782][ T1571] usb 1-1: Manufacturer: syz [ 788.580993][ T1571] usb 1-1: SerialNumber: syz [ 788.613489][ T1571] usb 1-1: config 0 descriptor?? [ 788.627261][ T1571] smsc75xx v1.0.0 [ 788.627851][ T1571] smsc75xx 1-1:0.0 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 788.628620][ T1571] smsc75xx 1-1:0.0: probe with driver smsc75xx failed with error -22 [ 788.875041][ T1571] usb 1-1: USB disconnect, device number 24 [ 793.394452][T10106] 8<--- cut here --- [ 793.395165][T10106] Unable to handle kernel NULL pointer dereference at virtual address 00000008 when read [ 793.395788][T10106] [00000008] *pgd=84778003, *pmd=fe4c8003 [ 793.396971][T10106] Internal error: Oops: 205 [#1] PREEMPT SMP ARM [ 793.397635][T10106] Modules linked in: [ 793.398326][T10106] CPU: 1 UID: 0 PID: 10106 Comm: syz.0.1075 Not tainted 6.10.0-syzkaller #0 [ 793.398682][T10106] Hardware name: ARM-Versatile Express [ 793.400218][T10106] PC is at path_from_stashed+0x1c/0x308 [ 793.400639][T10106] LR is at open_namespace+0x44/0xbc [ 793.401231][T10106] pc : [<8053a94c>] lr : [<8054d0e8>] psr: 80000013 [ 793.401508][T10106] sp : dfde5e80 ip : 84acd400 fp : dfde5ec4 [ 793.401697][T10106] r10: 84acd400 r9 : 00000005 r8 : 849420c0 [ 793.401899][T10106] r7 : 82cab250 r6 : 84acd400 r5 : 00000000 r4 : 83eaadc0 [ 793.402117][T10106] r3 : dfde5ecc r2 : 00000008 r1 : 82c99800 r0 : 00000008 [ 793.402400][T10106] Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 793.403074][T10106] Control: 30c5387d Table: 850ce1c0 DAC: 00000000 [ 793.403587][T10106] Register r0 information: non-paged memory [ 793.404174][T10106] Register r1 information: slab kmalloc-1k start 82c99800 pointer offset 0 size 1024 [ 793.405284][T10106] Register r2 information: non-paged memory [ 793.405599][T10106] Register r3 information: 2-page vmalloc region starting at 0xdfde4000 allocated at kernel_clone+0xac/0x3e4 [ 793.406351][T10106] Register r4 information: slab anon_vma_chain start 83eaadc0 pointer offset 0 size 40 [ 793.406822][T10106] Register r5 information: NULL pointer [ 793.407320][T10106] Register r6 information: slab task_struct start 84acd400 pointer offset 0 size 3072 [ 793.407847][T10106] Register r7 information: slab mnt_cache start 82cab240 pointer offset 16 size 184 [ 793.408350][T10106] Register r8 information: slab filp start 849420c0 pointer offset 0 size 160 [ 793.409008][T10106] Register r9 information: non-paged memory [ 793.409297][T10106] Register r10 information: slab task_struct start 84acd400 pointer offset 0 size 3072 [ 793.409881][T10106] Register r11 information: 2-page vmalloc region starting at 0xdfde4000 allocated at kernel_clone+0xac/0x3e4 [ 793.410315][T10106] Register r12 information: slab task_struct start 84acd400 pointer offset 0 size 3072 [ 793.410777][T10106] Process syz.0.1075 (pid: 10106, stack limit = 0xdfde4000) [ 793.411360][T10106] Stack: (0xdfde5e80 to 0xdfde6000) [ 793.411695][T10106] 5e80: 80551fd8 84acd400 dfde5ebc dfde5e98 8027c9dc 802ac4a4 00000000 83eaadc0 [ 793.412022][T10106] 5ea0: 00000000 84acd400 84936880 849420c0 00000005 84acd400 dfde5ef4 dfde5ec8 [ 793.412591][T10106] 5ec0: 8054d0e8 8053a93c dfde5ef4 00000000 00000000 3f53de76 83eaadc0 83eaadc0 [ 793.413218][T10106] 5ee0: 84936000 00000008 dfde5f14 dfde5ef8 80552110 8054d0b0 0000ff07 00000000 [ 793.413526][T10106] 5f00: 849420c0 00000000 dfde5fa4 dfde5f18 8051a1e8 80551f98 84acd400 00000001 [ 793.413791][T10106] 5f20: ecac8b10 84acd400 dfde5f44 dfde5f38 8190dd14 8190dbe4 dfde5f5c dfde5f48 [ 793.414177][T10106] 5f40: 8024b594 8027af5c 40000000 dfde5fb0 dfde5f84 dfde5f60 80202dd8 8024b550 [ 793.414535][T10106] 5f60: 8261c90c dfde5fb0 0014b0d0 ecac8b10 80202cc0 3f53de76 dfde5fac 00000000 [ 793.414832][T10106] 5f80: 00000000 002662e0 00000036 8020029c 84acd400 00000036 00000000 dfde5fa8 [ 793.415350][T10106] 5fa0: 80200060 8051a0c0 00000000 00000000 00000005 0000ff07 00000000 00000000 [ 793.415693][T10106] 5fc0: 00000000 00000000 002662e0 00000036 7ecd8766 7ecd8767 003d0f00 76be10bc [ 793.416087][T10106] 5fe0: 76be0ec8 76be0eb8 00018258 00130c20 60000010 00000005 00000000 00000000 [ 793.416904][T10106] Call trace: [ 793.417319][T10106] [<8053a930>] (path_from_stashed) from [<8054d0e8>] (open_namespace+0x44/0xbc) [ 793.418076][T10106] r10:84acd400 r9:00000005 r8:849420c0 r7:84936880 r6:84acd400 r5:00000000 [ 793.418497][T10106] r4:83eaadc0 [ 793.418737][T10106] [<8054d0a4>] (open_namespace) from [<80552110>] (pidfd_ioctl+0x184/0x4c4) [ 793.419128][T10106] r6:00000008 r5:84936000 r4:83eaadc0 [ 793.419352][T10106] [<80551f8c>] (pidfd_ioctl) from [<8051a1e8>] (sys_ioctl+0x134/0xda4) [ 793.419737][T10106] r7:00000000 r6:849420c0 r5:00000000 r4:0000ff07 [ 793.420121][T10106] [<8051a0b4>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 793.420547][T10106] Exception stack(0xdfde5fa8 to 0xdfde5ff0) [ 793.420845][T10106] 5fa0: 00000000 00000000 00000005 0000ff07 00000000 00000000 [ 793.421233][T10106] 5fc0: 00000000 00000000 002662e0 00000036 7ecd8766 7ecd8767 003d0f00 76be10bc [ 793.421639][T10106] 5fe0: 76be0ec8 76be0eb8 00018258 00130c20 [ 793.421886][T10106] r10:00000036 r9:84acd400 r8:8020029c r7:00000036 r6:002662e0 r5:00000000 [ 793.422145][T10106] r4:00000000 [ 793.422507][T10106] Code: e24dd01c e1a07001 e5911004 ee1dcf70 (e5905000) SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 793.478949][T10106] ---[ end trace 0000000000000000 ]--- [ 793.479814][T10106] Kernel panic - not syncing: Fatal exception [ 793.481977][T10106] Rebooting in 86400 seconds.. VM DIAGNOSIS: 05:41:21 Registers: info registers vcpu 0 CPU#0 R00=fffff000 R01=00229000 R02=90f00000 R03=00229082 R04=00000001 R05=04e00000 R06=83eb0060 R07=00229000 R08=83eb0060 R09=dee1e3dc R10=83e09500 R11=dfcd9dac R12=83eb0060 R13=dfcd9d88 R14=90f00000 R15=80210774 PSR=00000113 ---- 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=84210840 R01=00000052 R02=eb83b000 R03=00000000 R04=82866430 R05=84210840 R06=809b2250 R07=82866450 R08=82866418 R09=00000039 R10=60000193 R11=dfde5b24 R12=00000002 R13=dfde5b18 R14=827523d0 R15=809b22a8 PSR=80000193 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