last executing test programs: 17.319066418s ago: executing program 1 (id=533): socketpair$unix(0x1, 0x0, 0x0, 0x0) mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ff5000/0x5000)=nil) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x6000) 15.069259579s ago: executing program 0 (id=534): mlockall(0x1) socket$inet_tcp(0x2, 0x1, 0x0) syz_clone(0x0, 0x0, 0xfffffffffffffe5a, 0x0, 0x0, 0x0) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) 12.530201804s ago: executing program 1 (id=535): r0 = memfd_create(&(0x7f0000000180)='\x00\xac=W[[\x87\x12\x04\xd5\xbc\x80K\x06\xcd]4(\xa2\xee2>\xa1\x9c\x86x\x1c\x9f\x97\x87\xd9c\xecR\xd6\xe8\xf3Y\x121p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00M\xc2N%\x93t[\xf3\xee\xa4\xb4\xfbf\x8dz7\\\x8e\xac\x18\x00\xfd\x89\xe1d\xfa\xcfb\xf3\xdc\xd4CY\x9a\xef\xa3\\\xa7\xa9^\xafL:[\x8e\x83U\xff\xfd\xb0\xfa\xdaL\xa99\x9b\xcfA\xe4n\xa0^\n\x1c\x84\x04\xc5a\xdf\xe5\xd4Hyn\xba:/\xa5\xf4\xaa\xfa\xcd\xc7T\x83\xf5N^\xf2n\xd0=\xb9\t\xdd-F\xacb\xac \xd3\xccj\x13\xa2\x9fLu\'\xed\x91\x867\xaa\xf5\xa0]\xb6\xaa\xea\xfd\xde\xa6\xec\b\x16\x86l:;\xf9\xdb\xcf\x88\"\xca\xe0E\xdb\xec\xf9\xb3\xed\a\x00\x00\x00\x00\x00\x00\x00\xd6.\xf7\x92\xc42\xdf\xefE\xce}\x1b\xda\xdd?\n6\xe1\xb1\xd8Y\x960\xd1\x00\x00\x00\x00\x00\x00MW\x8f\xc6\x82\xe4\x15\xf7\xe9\xd8\xc5b\x0e\x91\xc5\xc76$\x18\xa4\xbe\xe8V\x8d-\xe3\x8fC\xd5\xf5\xd6L\xe3\xce\xa1\x8dz\xce\xa7\xa5\xc8\xcbhM\x1b\xf8\x98\xc4\xfbD6\x88\xfd\xe5i\x8a\xd8\xcfm\x81Z\x19\xf0\xef\xc15\xe8\xcb\xf5\t\t\x00\x17\xfa\x1fqb\xe7\"\xcb4\xb8\xe5/\xd52\x17\x12\x1d\xd8\x87\xb9|\x8d\x83\xea\xcc\x94\xebZ\xae\xaf\x19\xa4\xb2\xc6\xe1\x926B\xb6\x89Z\xa9\xb5/\xbb\x9d&\xeeO\xb3\xb3\xd4\b`\xa9f\x84\xad\t\x1a\xc2\xd5\x88\xbfo\x80V\x93\x9fX\xd7\xff\x03\xb7J\xed\x183\xe3\x7f\xfaq,\xca\x06\xb0\xc9\x92\x93\xa5I\x89\xb7\x85\x90\xb7\x1b0\xce\xd7!\x8fD\x96\xe1 ^>\x9f\x04\x89<\xb7S\x7f\x1a\x88\xab$\xd3y\xc2\xe1\x99\xbch\xd3\x83\xcd\x7f\xc5n\xb1\xc1X \xe2\xbb\x1f\x01\x90\xb1O\x8d\x7f\xa8\xd4\xdbO\xef\x99\xf3\xd3M\x0f\t\x7f\n,\x84\x1f\xfa\xe2\xc8\x99\x97Oq\xae\x9b\x86h\xfa3\xb9\xfd\xbb\xd4^\xc0t\xa7]Y\xe9\x7f[\x11\xb1\xf3m\x17F\x9d\x18\xe2\xe1\x01\xb6f=-?\xbcI\xf2\xd9\xc4>-\xc0E\x9a\x82\xcc7S\xd4\xb6\'\xd2DY\xa5\x83,\xd1\xbc\xc7\xf6\xe0\x1f o\x06\xc2t\x14\xc2\xe0\x92\xc1\x8a\x85>@\xc9\xb0% \xc7\x13l\x8bJ\xe5\xec\x1dE\xf5\xc5\xe2\xe3\x10G7r#\xbc\x95&\x14\x1e\x97\xce\x83>Q@\xfb\xeb=\x1e\xb3\xd5H\x02\x86\xc6\xf3\xe1i\\\x1d\xf4\xc1\xacJC+\xc8}\x1b{\x86\x17\x00\n\"\xec\xa5x\xe6\xb1i\xeb\xb3\xb7I\x90\x9eai\xde\x01\xdc\xfeA\x05Sn\xe6\xe8^\xdf\x8c`\x17\xca\xbd\\QG\xb15\x82*=\xbd\xe9\xaf\x12<\xd7\xe1$\xa4\xdaU\xfb^\xd8!\xacxy\xd5X\xef\x03\xa7\x10\xa1C#S~\x0f\x17\t>X\\mv0\x9eZ\x89\xf4\xae\a\xc8\x16\xd2t\x16\xf3X%Q\xbd\xe9\x86V\xf2\x99^0\xe8xI(\xde-\x04s\x15\x06#2\xef\xef@\xa3t0d^^\xad\xf6\xad\xe0\x16\xf6\xa8\x99!\x0e\x9d+;D&\xebN\x94\x12\x04\x95o\xd6\x9fl\xcb\x16gc\xf5(\xaa_\xec\x9aiE\f\xd4\xc6\xf2\xae\x85n\x995\xcd\xa7\xbb\xf0pz\xaf\tC\x1cq\xaa\x92,Li\r\x95Z\x89\"\xaf]\x95\xb9b_\xe4\xba\xd4\x93\xab\xe1\xb9\xd8E[\xbb\xc9.M+\xbe\x81N\xd2\xae\xf4\x18\xd0\xe7\x98\x90,\xce\ft\xc4\xc7\x02\xaa\xc7\xeb1;\x86b\x8f\x12{k#c\x1d@\xc31\x00\xd2}f\x8cX\xce\xed\xa4\xe4\xca`<_}\'\xce\x81\xb3O\xae\xa1\xbfwcN,\xf2#\x16\xc4\xad\a&\xb1U\x83w\xd0K\xaa\xdf\x84\xe5\xe4\xdb\xa3G(\x7fv\x93\xb8m\x96\xd89Kb\xa9\x852\xb9\xcaG\x8b\x11\x16\x16\xeeI\x14\xcb\xe4\x9a\x1e\xb6^\xa3\xaa^\xdc\xcfo\xfb\xd6<\xa2\xc6\xbdj\xc4\xb1B\xf3S}\xfeI\xe2e\xec}o\xcfB\xa6\x877\'\x80\x82\t\xec\xc1&\xb8\xa9\x82&\xb8XQ8M@\xaa\x1f\vj\x9aW\xec\x92\x19\xdb^\x9d\x94\x87-&\x00/z\xa2\xd7\x01\\\t\xae~\xed\no\x1a\x9cKG^+\xc9\xe0v\xc0\x96\xc4\xcc\xb7\xdd\xdf\xf9\x01\x91\xe5\to[\x97\xbe\x110\x93\x14\xf8\x8a\x8d\xeb\t\xe7?/C\xaa\xd9\xc4\xc9\xbe\x12\xed\xb3*f\xd1J\x14\x80Iy4\xa9\xf88C\xe3X\xf5\xffm\xdeS&cR\\(\xae\xb0\x95#\xd7\x91\x90\xe7\xf9\x83\xea\xf0\xe7F]\x83Kv5j\x0e\x18p\xeb', 0x0) write(r0, &(0x7f0000000700)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x10001) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) 10.060866654s ago: executing program 0 (id=536): timerfd_create(0x0, 0x0) mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FICLONERANGE(r0, 0x8902, 0x0) 9.88106337s ago: executing program 1 (id=537): mlockall(0x1) socket$inet_tcp(0x2, 0x1, 0x0) syz_clone(0x0, 0x0, 0xfffffffffffffe5a, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) 6.329818876s ago: executing program 1 (id=538): mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x8910, 0x20000000) 2.910415941s ago: executing program 0 (id=539): r0 = timerfd_create(0x0, 0x0) ioctl$int_out(r0, 0x800000005452, &(0x7f00000002c0)) 2.749702175s ago: executing program 0 (id=540): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @dev}, 0x10) r2 = accept4$inet(r1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) 419.842582ms ago: executing program 1 (id=541): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{}, {0x0, 0x3938700}}, 0x0) poll(0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) write$P9_RSETATTR(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f0000000380)=[{0x0, 0x9}, {}], 0x2) 240.027599ms ago: executing program 1 (id=542): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', &(0x7f0000000040), 0x18) faccessat2(r2, 0x0, 0x0, 0x0) 149.275896ms ago: executing program 0 (id=543): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x8, 0x7, 0x1000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000407b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 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$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='ext4_ext_remove_space_done\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f00000000c0), 0x12) ioctl$SIOCSIFHWADDR(r2, 0x4030582b, &(0x7f0000000280)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc, 0x2}}) 0s ago: executing program 0 (id=544): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000200180000000000000000000850000007b00000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x93, &(0x7f00000003c0)=""/147}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r5, r4, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r5}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) recvmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002c40)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg$inet(r3, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) kernel console output (not intermixed with test programs): syzkaller login: [ 48.866132][ T31] kauditd_printk_skb: 5 callbacks suppressed [ 48.866233][ T31] audit: type=1400 audit(48.800:68): avc: denied { read write } for pid=2995 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 [ 48.868594][ T31] audit: type=1400 audit(48.800:69): avc: denied { open } for pid=2995 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]:35393' (ED25519) to the list of known hosts. [ 58.885042][ T31] audit: type=1400 audit(58.810:70): avc: denied { name_bind } for pid=2996 comm="sshd" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 60.901819][ T31] audit: type=1400 audit(60.840:71): avc: denied { execute } for pid=2998 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 [ 60.911261][ T31] audit: type=1400 audit(60.850:72): avc: denied { execute_no_trans } for pid=2998 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 [ 62.543661][ T31] audit: type=1400 audit(62.480:73): avc: denied { mounton } for pid=2998 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 [ 62.546576][ T31] audit: type=1400 audit(62.480:74): avc: denied { mount } for pid=2998 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 [ 62.561295][ T2998] cgroup: Unknown subsys name 'net' [ 62.569755][ T31] audit: type=1400 audit(62.500:75): avc: denied { unmount } for pid=2998 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 62.801957][ T2998] cgroup: Unknown subsys name 'hugetlb' [ 62.802804][ T2998] cgroup: Unknown subsys name 'rlimit' [ 63.058540][ T31] audit: type=1400 audit(62.990:76): avc: denied { setattr } for pid=2998 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 [ 63.065320][ T31] audit: type=1400 audit(63.000:77): avc: denied { mounton } for pid=2998 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 63.066512][ T31] audit: type=1400 audit(63.000:78): avc: denied { mount } for pid=2998 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 63.301050][ T2999] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 63.309279][ T31] audit: type=1400 audit(63.240:79): avc: denied { relabelto } for pid=2999 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" Setting up swapspace version 1, size = 127995904 bytes [ 70.746349][ T2998] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 70.855606][ T31] kauditd_printk_skb: 3 callbacks suppressed [ 70.855685][ T31] audit: type=1400 audit(70.790:83): avc: denied { execmem } for pid=3000 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 70.901236][ T31] audit: type=1400 audit(70.830:84): avc: denied { mounton } for pid=3002 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 [ 70.902163][ T31] audit: type=1400 audit(70.830:85): avc: denied { mount } for pid=3002 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 [ 70.902799][ T31] audit: type=1400 audit(70.830:86): avc: denied { read } for pid=3002 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 70.903348][ T31] audit: type=1400 audit(70.830:87): avc: denied { open } for pid=3002 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 [ 70.907888][ T31] audit: type=1400 audit(70.840:88): avc: denied { mounton } for pid=3002 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 [ 70.939888][ T31] audit: type=1400 audit(70.870:89): avc: denied { module_request } for pid=3002 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 71.066961][ T31] audit: type=1400 audit(71.000:90): avc: denied { sys_module } for pid=3003 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 71.811439][ T31] audit: type=1400 audit(71.740:91): avc: denied { ioctl } for pid=3003 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 [ 73.082119][ T3003] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.090013][ T3003] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.188225][ T3002] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.196320][ T3002] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.003949][ T3003] hsr_slave_0: entered promiscuous mode [ 74.007798][ T3003] hsr_slave_1: entered promiscuous mode [ 74.266320][ T3002] hsr_slave_0: entered promiscuous mode [ 74.269212][ T3002] hsr_slave_1: entered promiscuous mode [ 74.275851][ T3002] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.276607][ T3002] Cannot create hsr debugfs directory [ 74.448437][ T31] audit: type=1400 audit(74.380:92): avc: denied { create } for pid=3003 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 74.487362][ T3003] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 74.509659][ T3003] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 74.525794][ T3003] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 74.541155][ T3003] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 74.714403][ T3002] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.723270][ T3002] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.735704][ T3002] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.743791][ T3002] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.388413][ T3003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.674102][ T3002] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.547634][ T3003] veth0_vlan: entered promiscuous mode [ 78.569319][ T3003] veth1_vlan: entered promiscuous mode [ 78.605906][ T3003] veth0_macvtap: entered promiscuous mode [ 78.612038][ T3003] veth1_macvtap: entered promiscuous mode [ 78.653693][ T3003] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.654433][ T3003] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.654759][ T3003] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.655139][ T3003] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.767417][ T31] kauditd_printk_skb: 2 callbacks suppressed [ 78.767496][ T31] audit: type=1400 audit(78.700:95): avc: denied { mounton } for pid=3003 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 [ 78.774778][ T31] audit: type=1400 audit(78.710:96): avc: denied { mount } for pid=3003 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 [ 78.899227][ T31] audit: type=1400 audit(78.830:97): avc: denied { read write } for pid=3003 comm="syz-executor" name="loop1" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 78.900117][ T31] audit: type=1400 audit(78.830:98): avc: denied { open } for pid=3003 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 78.900828][ T31] audit: type=1400 audit(78.830:99): avc: denied { ioctl } for pid=3003 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=636 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 79.003426][ T3002] veth0_vlan: entered promiscuous mode [ 79.028200][ T3002] veth1_vlan: entered promiscuous mode [ 79.077258][ T3002] veth0_macvtap: entered promiscuous mode [ 79.087900][ T3002] veth1_macvtap: entered promiscuous mode [ 79.133376][ T3002] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.133748][ T3002] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.134019][ T3002] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.134329][ T3002] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.272425][ T2957] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 79.353079][ T3688] loop0: detected capacity change from 0 to 7 [ 79.474547][ T2957] usb 2-1: New USB device found, idVendor=8086, idProduct=0110, bcdDevice=bf.ad [ 79.475873][ T2957] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.478764][ T2957] usb 2-1: config 0 descriptor?? [ 81.564043][ T31] audit: type=1400 audit(81.500:100): avc: denied { create } for pid=3691 comm="syz.0.3" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 81.570741][ T31] audit: type=1400 audit(81.500:101): avc: denied { map } for pid=3691 comm="syz.0.3" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2466 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 81.571796][ T31] audit: type=1400 audit(81.500:102): avc: denied { read write } for pid=3691 comm="syz.0.3" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2466 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 81.622131][ T3697] Zero length message leads to an empty skb [ 86.939212][ T31] audit: type=1400 audit(86.870:103): avc: denied { create } for pid=3700 comm="syz.0.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 86.948624][ T31] audit: type=1400 audit(86.880:104): avc: denied { bind } for pid=3700 comm="syz.0.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 87.457041][ T31] audit: type=1400 audit(87.390:105): avc: denied { setopt } for pid=3700 comm="syz.0.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 87.464570][ T31] audit: type=1400 audit(87.390:106): avc: denied { accept } for pid=3700 comm="syz.0.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 87.469392][ T31] audit: type=1400 audit(87.400:107): avc: denied { write } for pid=3700 comm="syz.0.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 87.476746][ T31] audit: type=1400 audit(87.410:108): avc: denied { read } for pid=3700 comm="syz.0.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 88.229915][ T31] audit: type=1400 audit(88.160:109): avc: denied { ioctl } for pid=3712 comm="syz.0.6" path="socket:[1822]" dev="sockfs" ino=1822 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 88.555483][ T31] audit: type=1400 audit(88.490:110): avc: denied { mounton } for pid=3717 comm="syz.0.7" path="/syzkaller.CDqtGU/5/file0" dev="vda" ino=699 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 89.238353][ T31] audit: type=1400 audit(89.170:111): avc: denied { unmount } for pid=3002 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 89.712215][ T46] usb 2-1: USB disconnect, device number 2 [ 90.291220][ T46] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 90.481107][ T46] usb 2-1: Using ep0 maxpacket: 16 [ 90.488432][ T46] usb 2-1: config 0 has an invalid interface number: 34 but max is 0 [ 90.488982][ T46] usb 2-1: config 0 has no interface number 0 [ 90.489224][ T46] usb 2-1: config 0 interface 34 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 90.489554][ T46] usb 2-1: config 0 interface 34 altsetting 0 endpoint 0xC has an invalid bInterval 0, changing to 7 [ 90.510695][ T46] usb 2-1: New USB device found, idVendor=1584, idProduct=6003, bcdDevice= 6.88 [ 90.511216][ T46] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.511799][ T46] usb 2-1: Product: syz [ 90.512027][ T46] usb 2-1: Manufacturer: syz [ 90.512494][ T46] usb 2-1: SerialNumber: syz [ 90.515032][ T46] usb 2-1: config 0 descriptor?? [ 90.728180][ T93] usb 2-1: USB disconnect, device number 3 [ 91.906702][ T3758] netlink: 393 bytes leftover after parsing attributes in process `syz.0.13'. [ 95.913490][ T31] audit: type=1400 audit(95.850:112): avc: denied { mount } for pid=3759 comm="syz.1.15" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 95.939431][ T31] audit: type=1400 audit(95.870:113): avc: denied { unmount } for pid=3003 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 96.591310][ T93] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 96.770705][ T93] usb 2-1: Using ep0 maxpacket: 32 [ 96.782023][ T93] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 96.807003][ T93] usb 2-1: New USB device found, idVendor=0421, idProduct=04df, bcdDevice=d5.3b [ 96.807480][ T93] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.807787][ T93] usb 2-1: Product: syz [ 96.807966][ T93] usb 2-1: Manufacturer: syz [ 96.808153][ T93] usb 2-1: SerialNumber: syz [ 96.823110][ T93] usb 2-1: config 0 descriptor?? [ 96.839609][ T93] usb 2-1: bad CDC descriptors [ 96.847100][ T93] cdc_acm 2-1:0.0: Zero length descriptor references [ 96.847882][ T93] cdc_acm 2-1:0.0: probe with driver cdc_acm failed with error -22 [ 97.059676][ T3764] tmpfs: Bad value for 'nr_inodes' [ 97.067668][ T3764] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 97.068614][ T3764] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 97.087181][ T93] usb 2-1: USB disconnect, device number 4 [ 97.700996][ T93] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 97.909571][ T93] usb 2-1: not running at top speed; connect to a high speed hub [ 97.916040][ T93] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 97.917680][ T93] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 97.933269][ T93] usb 2-1: New USB device found, idVendor=056a, idProduct=0038, bcdDevice= 0.40 [ 97.934404][ T93] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.934696][ T93] usb 2-1: Product: syz [ 97.934895][ T93] usb 2-1: Manufacturer: syz [ 97.935109][ T93] usb 2-1: SerialNumber: syz [ 98.161648][ T93] usb 2-1: USB disconnect, device number 5 [ 98.495831][ T31] audit: type=1400 audit(98.430:114): avc: denied { append } for pid=3798 comm="syz.0.21" name="seq" dev="devtmpfs" ino=727 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 98.572621][ T31] audit: type=1400 audit(98.510:115): avc: denied { create } for pid=3800 comm="syz.0.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 98.572783][ T3801] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 100.712766][ T31] audit: type=1400 audit(100.650:116): avc: denied { ioctl } for pid=3800 comm="syz.0.22" path="socket:[2513]" dev="sockfs" ino=2513 ioctlcmd=0x89fb scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 103.329235][ T3805] fuse: Unknown parameter 'grou00000000000000000000' [ 103.701187][ T31] audit: type=1400 audit(103.630:117): avc: denied { create } for pid=3809 comm="syz.1.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 103.701948][ T31] audit: type=1400 audit(103.630:118): avc: denied { ioctl } for pid=3809 comm="syz.1.25" path="socket:[2536]" dev="sockfs" ino=2536 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 106.568958][ T3816] fuse: Unknown parameter 'grou00000000000000000000' [ 106.875620][ T31] audit: type=1400 audit(106.810:119): avc: denied { mounton } for pid=3820 comm="syz.0.30" path="/syzcgroup/unified/syz0" dev="cgroup2" ino=62 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 106.875771][ T3821] tmpfs: Unsupported parameter 'mpol' [ 109.113071][ T3829] fuse: Unknown parameter 'user_id00000000000000000000' [ 109.114775][ T3829] fuse: Unknown parameter 'user_id00000000000000000000' [ 114.249012][ T3842] fuse: Unknown parameter 'user_id00000000000000000000' [ 114.253917][ T3842] fuse: Unknown parameter 'user_id00000000000000000000' [ 115.682605][ T3852] fuse: Unknown parameter 'user_id00000000000000000000' [ 115.684200][ T3852] fuse: Unknown parameter 'user_id00000000000000000000' [ 119.509321][ T3865] fuse: Bad value for 'fd' [ 119.512380][ T3865] fuse: Bad value for 'fd' [ 121.040163][ T3876] fuse: Bad value for 'fd' [ 121.043215][ T3876] fuse: Bad value for 'fd' [ 121.391053][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 121.583168][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 121.583897][ T9] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.602195][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 121.602856][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.603184][ T9] usb 1-1: Product: syz [ 121.603389][ T9] usb 1-1: Manufacturer: syz [ 121.603606][ T9] usb 1-1: SerialNumber: syz [ 121.618860][ T9] usb 1-1: selecting invalid altsetting 1 [ 122.274781][ T9] usb 1-1: selecting invalid altsetting 1 [ 122.275486][ T9] cdc_ncm 1-1:1.1: bind() failure [ 122.469454][ T2957] usb 1-1: USB disconnect, device number 2 [ 122.813657][ T31] audit: type=1400 audit(122.750:120): avc: denied { map_create } for pid=3893 comm="syz.1.55" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 122.821969][ T31] audit: type=1400 audit(122.760:121): avc: denied { map_read map_write } for pid=3893 comm="syz.1.55" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 122.828868][ T31] audit: type=1400 audit(122.760:122): avc: denied { prog_load } for pid=3893 comm="syz.1.55" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 122.830874][ T31] audit: type=1400 audit(122.760:123): avc: denied { bpf } for pid=3893 comm="syz.1.55" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 122.838902][ T31] audit: type=1400 audit(122.770:124): avc: denied { perfmon } for pid=3893 comm="syz.1.55" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 122.867946][ T31] audit: type=1400 audit(122.800:125): avc: denied { prog_run } for pid=3893 comm="syz.1.55" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 128.710916][ T31] audit: type=1400 audit(128.630:126): avc: denied { execute } for pid=3896 comm="syz.0.56" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 129.738430][ T3902] fuse: Bad value for 'fd' [ 129.742642][ T3902] fuse: Bad value for 'fd' [ 134.325660][ T31] audit: type=1400 audit(134.250:127): avc: denied { setopt } for pid=3910 comm="syz.0.62" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 134.357065][ T31] audit: type=1400 audit(134.280:128): avc: denied { connect } for pid=3910 comm="syz.0.62" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 134.400830][ T31] audit: type=1400 audit(134.310:129): avc: denied { read } for pid=3910 comm="syz.0.62" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 134.871322][ T31] audit: type=1400 audit(134.800:130): avc: denied { write } for pid=3910 comm="syz.0.62" laddr=fe80::dcd5:84ff:fe24:d625 lport=58 faddr=ff02::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 135.454398][ T3911] netlink: 36 bytes leftover after parsing attributes in process `syz.0.62'. [ 136.114828][ T3920] fuse: Bad value for 'fd' [ 136.116951][ T3920] fuse: Bad value for 'fd' [ 138.891078][ T31] audit: type=1400 audit(138.820:131): avc: denied { name_bind } for pid=3923 comm="syz.1.65" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 138.892259][ T31] audit: type=1400 audit(138.820:132): avc: denied { node_bind } for pid=3923 comm="syz.1.65" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 138.903827][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 139.005988][ T31] audit: type=1400 audit(138.940:133): avc: denied { create } for pid=3925 comm="syz.1.66" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 139.025340][ T31] audit: type=1400 audit(138.960:134): avc: denied { write } for pid=3925 comm="syz.1.66" path="socket:[3097]" dev="sockfs" ino=3097 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 141.708310][ T3932] fuse: Bad value for 'fd' [ 141.711500][ T3932] fuse: Bad value for 'fd' [ 146.031399][ T3943] fuse: Bad value for 'fd' [ 146.034984][ T3943] fuse: Bad value for 'fd' [ 146.202982][ T3947] fuse: Bad value for 'user_id' [ 174.308786][ T3995] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.322224][ T3995] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.237830][ T3995] hsr_slave_0: entered promiscuous mode [ 175.245539][ T3995] hsr_slave_1: entered promiscuous mode [ 175.255659][ T3995] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 175.256127][ T3995] Cannot create hsr debugfs directory [ 175.570164][ T3995] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.637133][ T3995] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.704119][ T3995] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.769606][ T3995] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.923308][ T3995] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 175.935718][ T3995] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 175.948631][ T3995] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 175.958852][ T3995] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 176.538807][ T3995] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.277145][ T3995] veth0_vlan: entered promiscuous mode [ 179.288745][ T3995] veth1_vlan: entered promiscuous mode [ 179.327512][ T3995] veth0_macvtap: entered promiscuous mode [ 179.335526][ T3995] veth1_macvtap: entered promiscuous mode [ 179.386600][ T3995] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.387094][ T3995] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.387408][ T3995] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.387715][ T3995] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.838704][ T31] audit: type=1400 audit(181.770:135): avc: denied { getopt } for pid=4368 comm="syz.1.104" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 185.723867][ T31] audit: type=1400 audit(185.660:136): avc: denied { ioctl } for pid=4381 comm="syz.1.109" path="socket:[4200]" dev="sockfs" ino=4200 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 191.670945][ T31] audit: type=1326 audit(191.600:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4407 comm="syz.1.120" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x130980 code=0x0 [ 194.462816][ T31] audit: type=1800 audit(194.380:138): pid=4417 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.1.123" name="file1" dev="vda" ino=704 res=0 errno=0 [ 194.550500][ C1] hrtimer: interrupt took 1963328 ns [ 196.881956][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 200.609486][ T31] audit: type=1804 audit(200.540:139): pid=4451 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.137" name="/syzkaller.0dpGoD/19/file1" dev="vda" ino=705 res=1 errno=0 [ 206.232184][ T31] audit: type=1804 audit(206.160:140): pid=4481 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.150" name="/syzkaller.0dpGoD/24/file1" dev="vda" ino=702 res=1 errno=0 [ 206.663697][ T31] audit: type=1400 audit(206.600:141): avc: denied { create } for pid=4487 comm="syz.1.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 206.666105][ T31] audit: type=1400 audit(206.600:142): avc: denied { ioctl } for pid=4487 comm="syz.1.153" path="socket:[4357]" dev="sockfs" ino=4357 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 206.668221][ T31] audit: type=1400 audit(206.600:143): avc: denied { bind } for pid=4487 comm="syz.1.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 206.670655][ T31] audit: type=1400 audit(206.600:144): avc: denied { write } for pid=4487 comm="syz.1.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 206.855486][ T31] audit: type=1804 audit(206.790:145): pid=4490 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.1.154" name="/syzkaller.cGEOR2/84/bus" dev="vda" ino=706 res=1 errno=0 [ 232.543938][ T4560] Device name cannot be null; rc = [-22] [ 232.616103][ T31] audit: type=1400 audit(232.550:146): avc: denied { unmount } for pid=3995 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 253.888889][ T31] audit: type=1400 audit(253.820:147): avc: denied { setopt } for pid=4616 comm="syz.1.196" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 254.481465][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 254.661444][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 254.675994][ T9] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 254.679280][ T9] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 254.685094][ T9] usb 1-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 254.689099][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 254.689510][ T9] usb 1-1: New USB device found, idVendor=045e, idProduct=05da, bcdDevice= 0.00 [ 254.689866][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.707080][ T9] usb 1-1: config 0 descriptor?? [ 256.557935][ T31] audit: type=1400 audit(256.490:148): avc: denied { connect } for pid=4652 comm="syz.1.204" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 257.442263][ T31] audit: type=1400 audit(257.320:149): avc: denied { create } for pid=4652 comm="syz.1.204" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 257.887394][ T9] hid (null): invalid report_size 8860475 [ 257.888612][ T9] hid (null): invalid report_count -919726552 [ 257.914233][ T9] hid-generic 0003:045E:05DA.0001: invalid report_size 8860475 [ 257.914807][ T9] hid-generic 0003:045E:05DA.0001: item 0 4 1 7 parsing failed [ 257.915863][ T9] hid-generic 0003:045E:05DA.0001: probe with driver hid-generic failed with error -22 [ 259.259737][ T4663] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 268.095624][ T31] audit: type=1400 audit(268.030:150): avc: denied { write } for pid=4668 comm="syz.1.208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 269.206925][ T4358] usb 1-1: USB disconnect, device number 3 [ 271.085451][ T31] audit: type=1400 audit(271.020:151): avc: denied { write } for pid=4687 comm="syz.0.212" name="anycast6" dev="proc" ino=4026533018 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 271.220087][ T31] audit: type=1400 audit(271.150:152): avc: denied { name_bind } for pid=4689 comm="syz.0.213" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 271.686356][ T4698] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 271.786742][ T31] audit: type=1400 audit(271.720:153): avc: denied { read } for pid=4699 comm="syz.0.218" name="binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 271.787611][ T31] audit: type=1400 audit(271.720:154): avc: denied { open } for pid=4699 comm="syz.0.218" path="/dev/binderfs/binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 271.899482][ T31] audit: type=1400 audit(271.830:155): avc: denied { create } for pid=4701 comm="syz.0.219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 271.902408][ T31] audit: type=1400 audit(271.840:156): avc: denied { write } for pid=4701 comm="syz.0.219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 271.911325][ T31] audit: type=1400 audit(271.840:157): avc: denied { nlmsg_write } for pid=4701 comm="syz.0.219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 272.191173][ T46] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 272.371117][ T46] usb 1-1: Using ep0 maxpacket: 8 [ 272.387710][ T46] usb 1-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 272.388737][ T46] usb 1-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 272.389243][ T46] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 272.389575][ T46] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.414939][ T46] usbtmc 1-1:16.0: bulk endpoints not found [ 272.628431][ T46] usb 1-1: USB disconnect, device number 4 [ 274.477861][ T31] audit: type=1400 audit(274.410:158): avc: denied { create } for pid=4715 comm="syz.1.220" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 274.482738][ T31] audit: type=1400 audit(274.420:159): avc: denied { bind } for pid=4715 comm="syz.1.220" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 274.486708][ T31] audit: type=1400 audit(274.420:160): avc: denied { name_bind } for pid=4715 comm="syz.1.220" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 274.487838][ T31] audit: type=1400 audit(274.420:161): avc: denied { node_bind } for pid=4715 comm="syz.1.220" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 274.493483][ T31] audit: type=1400 audit(274.430:162): avc: denied { write } for pid=4715 comm="syz.1.220" lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 274.851309][ T4358] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 275.031273][ T4358] usb 2-1: Using ep0 maxpacket: 8 [ 275.039115][ T4358] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 275.039916][ T4358] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 275.041486][ T4358] usb 2-1: New USB device found, idVendor=046d, idProduct=c20e, bcdDevice= 0.00 [ 275.041920][ T4358] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.045571][ T4358] usb 2-1: config 0 descriptor?? [ 275.465414][ T4358] logitech 0003:046D:C20E.0002: rdesc size test failed for formula gp [ 275.468398][ T4358] logitech 0003:046D:C20E.0002: unknown main item tag 0x0 [ 275.474134][ T4358] logitech 0003:046D:C20E.0002: hidraw0: USB HID v0.00 Device [HID 046d:c20e] on usb-dummy_hcd.1-1/input0 [ 275.666475][ T4527] usb 2-1: USB disconnect, device number 6 [ 279.093706][ T4750] netlink: 4 bytes leftover after parsing attributes in process `syz.0.225'. [ 279.196229][ T31] audit: type=1400 audit(279.130:163): avc: denied { create } for pid=4751 comm="syz.0.226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 280.922126][ T31] audit: type=1400 audit(280.840:164): avc: denied { getopt } for pid=4765 comm="syz.1.231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 280.927441][ T31] audit: type=1400 audit(280.850:165): avc: denied { connect } for pid=4765 comm="syz.1.231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 280.928249][ T31] audit: type=1400 audit(280.850:166): avc: denied { name_connect } for pid=4765 comm="syz.1.231" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 281.425340][ T31] audit: type=1400 audit(281.350:167): avc: denied { shutdown } for pid=4765 comm="syz.1.231" lport=54882 faddr=172.30.0.2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 281.429419][ T31] audit: type=1400 audit(281.350:168): avc: denied { setopt } for pid=4765 comm="syz.1.231" lport=54882 faddr=172.30.0.2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 281.821539][ T46] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 282.001257][ T46] usb 2-1: Using ep0 maxpacket: 32 [ 282.008152][ T46] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 282.008679][ T46] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 282.021047][ T46] usb 2-1: New USB device found, idVendor=2001, idProduct=3a05, bcdDevice=ef.fe [ 282.021573][ T46] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.021914][ T46] usb 2-1: Product: syz [ 282.022128][ T46] usb 2-1: Manufacturer: syz [ 282.022342][ T46] usb 2-1: SerialNumber: syz [ 282.027655][ T46] usb 2-1: config 0 descriptor?? [ 282.240125][ T4358] usb 2-1: USB disconnect, device number 7 [ 287.527434][ T31] audit: type=1400 audit(287.450:169): avc: denied { create } for pid=4797 comm="syz.1.238" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 287.541321][ T31] audit: type=1400 audit(287.460:170): avc: denied { read } for pid=4797 comm="syz.1.238" path="socket:[4752]" dev="sockfs" ino=4752 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 287.853677][ T4805] loop0: detected capacity change from 0 to 7 [ 288.747095][ T4818] capability: warning: `syz.1.245' uses 32-bit capabilities (legacy support in use) [ 288.871356][ T31] audit: type=1400 audit(288.790:171): avc: denied { create } for pid=4819 comm="syz.1.246" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 288.882092][ T31] audit: type=1400 audit(288.800:172): avc: denied { connect } for pid=4819 comm="syz.1.246" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 291.077913][ T2853] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.151516][ T2853] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.202289][ T2853] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.258857][ T2853] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.440042][ T2853] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 291.445742][ T2853] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 291.448961][ T2853] bond0 (unregistering): Released all slaves [ 291.551808][ T2853] hsr_slave_0: left promiscuous mode [ 291.560957][ T2853] hsr_slave_1: left promiscuous mode [ 291.567153][ T2853] veth1_macvtap: left promiscuous mode [ 291.567534][ T2853] veth0_macvtap: left promiscuous mode [ 291.567777][ T2853] veth1_vlan: left promiscuous mode [ 291.568220][ T2853] veth0_vlan: left promiscuous mode [ 293.284353][ T4830] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 293.288739][ T4830] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 293.685422][ T5059] ======================================================= [ 293.685422][ T5059] WARNING: The mand mount option has been deprecated and [ 293.685422][ T5059] and is ignored by this kernel. Remove the mand [ 293.685422][ T5059] option from the mount to silence this warning. [ 293.685422][ T5059] ======================================================= [ 294.171678][ T4830] hsr_slave_0: entered promiscuous mode [ 294.174163][ T4830] hsr_slave_1: entered promiscuous mode [ 294.175820][ T4830] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 294.176229][ T4830] Cannot create hsr debugfs directory [ 294.899059][ T4830] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 294.924987][ T31] audit: type=1400 audit(294.850:173): avc: denied { name_bind } for pid=5037 comm="syz.1.251" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 294.928948][ T4830] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 294.936978][ T4830] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 294.944942][ T4830] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 295.560220][ T4830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 296.549609][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 296.643410][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 296.724192][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 296.774017][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.163646][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 297.177569][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 297.199813][ T11] bond0 (unregistering): Released all slaves [ 297.381242][ T11] hsr_slave_0: left promiscuous mode [ 297.394161][ T11] hsr_slave_1: left promiscuous mode [ 297.411617][ T11] veth1_macvtap: left promiscuous mode [ 297.412172][ T11] veth0_macvtap: left promiscuous mode [ 297.412638][ T11] veth1_vlan: left promiscuous mode [ 297.413031][ T11] veth0_vlan: left promiscuous mode [ 300.173783][ T5219] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 300.177401][ T5219] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 300.232587][ T4830] veth0_vlan: entered promiscuous mode [ 300.258873][ T4830] veth1_vlan: entered promiscuous mode [ 300.387175][ T4830] veth0_macvtap: entered promiscuous mode [ 300.400698][ T4830] veth1_macvtap: entered promiscuous mode [ 300.469038][ T4830] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 300.469643][ T4830] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 300.470102][ T4830] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 300.474424][ T4830] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.653545][ T5219] hsr_slave_0: entered promiscuous mode [ 301.656188][ T5219] hsr_slave_1: entered promiscuous mode [ 302.499748][ T5219] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 302.523008][ T5219] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 302.542695][ T5219] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 302.556547][ T5219] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 303.349180][ T5219] 8021q: adding VLAN 0 to HW filter on device bond0 [ 306.083810][ T5219] veth0_vlan: entered promiscuous mode [ 306.106355][ T5219] veth1_vlan: entered promiscuous mode [ 306.184018][ T5219] veth0_macvtap: entered promiscuous mode [ 306.197443][ T5219] veth1_macvtap: entered promiscuous mode [ 306.265508][ T5219] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.267625][ T5219] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.267971][ T5219] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.268298][ T5219] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 312.073060][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 312.144963][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 312.195966][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 312.257891][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 312.548241][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 312.568382][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 312.574144][ T11] bond0 (unregistering): Released all slaves [ 312.678125][ T11] hsr_slave_0: left promiscuous mode [ 312.686033][ T11] hsr_slave_1: left promiscuous mode [ 312.696328][ T11] veth1_macvtap: left promiscuous mode [ 312.696899][ T11] veth0_macvtap: left promiscuous mode [ 312.697302][ T11] veth1_vlan: left promiscuous mode [ 312.697694][ T11] veth0_vlan: left promiscuous mode [ 315.014512][ T5665] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 315.026224][ T5665] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 316.023921][ T5665] hsr_slave_0: entered promiscuous mode [ 316.025864][ T5665] hsr_slave_1: entered promiscuous mode [ 316.707294][ T5665] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 316.713895][ T5665] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 316.725578][ T5665] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 316.733558][ T5665] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 317.481284][ T31] audit: type=1400 audit(317.400:174): avc: denied { remount } for pid=6041 comm="syz.0.270" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 317.485754][ T6049] tmpfs: Unsupported parameter 'huge' [ 317.595073][ T5665] 8021q: adding VLAN 0 to HW filter on device bond0 [ 320.021434][ T9] psmouse serio2: Failed to reset mouse on : -5 [ 320.859269][ T5665] veth0_vlan: entered promiscuous mode [ 320.889752][ T5665] veth1_vlan: entered promiscuous mode [ 320.977461][ T5665] veth0_macvtap: entered promiscuous mode [ 320.994131][ T5665] veth1_macvtap: entered promiscuous mode [ 321.077482][ T5665] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.078098][ T5665] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.078485][ T5665] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.078911][ T5665] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 323.381671][ T93] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 323.601123][ T93] usb 2-1: Using ep0 maxpacket: 8 [ 323.617134][ T93] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 323.634544][ T93] usb 2-1: New USB device found, idVendor=0421, idProduct=798f, bcdDevice=86.54 [ 323.637442][ T93] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.639756][ T93] usb 2-1: Product: syz [ 323.642283][ T93] usb 2-1: Manufacturer: syz [ 323.643758][ T93] usb 2-1: SerialNumber: syz [ 323.651412][ T93] usb 2-1: config 0 descriptor?? [ 323.662918][ T9] misc userio: Buffer overflowed, userio client isn't keeping up [ 323.876348][ T93] usb 2-1: USB disconnect, device number 8 [ 324.922381][ T9] input: PS/2 Generic Mouse as /devices/serio2/input/input3 [ 325.130909][ T9] psmouse serio2: Failed to enable mouse on [ 326.170888][ T31] audit: type=1400 audit(326.090:175): avc: denied { read } for pid=6169 comm="syz.0.278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 339.174781][ T6209] input: syz0 as /devices/virtual/input/input4 [ 340.893951][ T2853] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.995705][ T2853] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 341.084254][ T2853] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 341.178951][ T2853] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 341.746773][ T2853] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 341.763308][ T2853] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 341.766808][ T2853] bond0 (unregistering): Released all slaves [ 341.916799][ T2853] hsr_slave_0: left promiscuous mode [ 341.918916][ T2853] hsr_slave_1: left promiscuous mode [ 341.931607][ T2853] veth1_macvtap: left promiscuous mode [ 341.932069][ T2853] veth0_macvtap: left promiscuous mode [ 341.932418][ T2853] veth1_vlan: left promiscuous mode [ 341.932821][ T2853] veth0_vlan: left promiscuous mode [ 347.653200][ T6234] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 347.658983][ T6234] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 350.633617][ T6234] hsr_slave_0: entered promiscuous mode [ 350.636920][ T6234] hsr_slave_1: entered promiscuous mode [ 351.918106][ T6234] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 351.953165][ T6234] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 352.051044][ T6234] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 352.113006][ T6234] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 353.564161][ T6234] 8021q: adding VLAN 0 to HW filter on device bond0 [ 357.764985][ T6234] veth0_vlan: entered promiscuous mode [ 357.798084][ T6234] veth1_vlan: entered promiscuous mode [ 357.925169][ T6234] veth0_macvtap: entered promiscuous mode [ 357.939826][ T6234] veth1_macvtap: entered promiscuous mode [ 358.027463][ T6234] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.028001][ T6234] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.028324][ T6234] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.028677][ T6234] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 380.481600][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 380.814697][ T31] audit: type=1400 audit(380.740:176): avc: denied { ioctl } for pid=6735 comm="syz.0.322" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 424.637791][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 430.595913][ T31] audit: type=1400 audit(430.520:177): avc: denied { bind } for pid=6945 comm="syz.1.404" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 430.735208][ T31] audit: type=1400 audit(430.660:178): avc: denied { setopt } for pid=6949 comm="syz.1.405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 430.863213][ T31] audit: type=1400 audit(430.790:179): avc: denied { write } for pid=6949 comm="syz.1.405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 479.179342][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.264496][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.332190][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.383526][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.683214][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 479.688396][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 479.697640][ T11] bond0 (unregistering): Released all slaves [ 479.831226][ T11] hsr_slave_0: left promiscuous mode [ 479.853285][ T11] hsr_slave_1: left promiscuous mode [ 479.881386][ T11] veth1_macvtap: left promiscuous mode [ 479.881873][ T11] veth0_macvtap: left promiscuous mode [ 479.882190][ T11] veth1_vlan: left promiscuous mode [ 479.882492][ T11] veth0_vlan: left promiscuous mode [ 482.516641][ T7112] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 482.529197][ T7112] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 483.626969][ T7112] hsr_slave_0: entered promiscuous mode [ 483.629241][ T7112] hsr_slave_1: entered promiscuous mode [ 484.225887][ T7112] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 484.236255][ T7112] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 484.246215][ T7112] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 484.255662][ T7112] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 485.050001][ T7112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 486.122234][ T6218] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 486.321055][ T6218] usb 1-1: Using ep0 maxpacket: 16 [ 486.332693][ T6218] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 6 [ 486.347141][ T6218] usb 1-1: New USB device found, idVendor=0458, idProduct=7005, bcdDevice=b4.75 [ 486.347373][ T6218] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.347565][ T6218] usb 1-1: Product: syz [ 486.347683][ T6218] usb 1-1: Manufacturer: syz [ 486.347777][ T6218] usb 1-1: SerialNumber: syz [ 486.361128][ T6218] usb 1-1: config 0 descriptor?? [ 486.572514][ T6218] usb 1-1: USB disconnect, device number 5 [ 488.097358][ T7112] veth0_vlan: entered promiscuous mode [ 488.131731][ T7112] veth1_vlan: entered promiscuous mode [ 488.211721][ T7112] veth0_macvtap: entered promiscuous mode [ 488.234144][ T7112] veth1_macvtap: entered promiscuous mode [ 488.324871][ T7112] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 488.325493][ T7112] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 488.325995][ T7112] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 488.326367][ T7112] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 492.111797][ T3680] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 492.290628][ T3680] usb 1-1: Using ep0 maxpacket: 8 [ 492.311842][ T3680] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 492.312442][ T3680] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 492.312825][ T3680] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 492.313133][ T3680] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 492.313540][ T3680] usb 1-1: New USB device found, idVendor=056a, idProduct=00df, bcdDevice= 0.00 [ 492.314115][ T3680] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 492.318228][ T3680] usb 1-1: config 0 descriptor?? [ 492.740077][ T3680] wacom 0003:056A:00DF.0003: unknown main item tag 0x0 [ 492.742857][ T3680] wacom 0003:056A:00DF.0003: Unknown device_type for 'HID 056a:00df'. Assuming pen. [ 492.747728][ T3680] wacom 0003:056A:00DF.0003: hidraw0: USB HID v0.00 Device [HID 056a:00df] on usb-dummy_hcd.0-1/input0 [ 492.751853][ T3680] input: Wacom Bamboo 16FG 6x8 Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:056A:00DF.0003/input/input5 [ 493.211393][ T31] audit: type=1400 audit(493.130:180): avc: denied { map } for pid=7583 comm="syz.1.467" path="socket:[8715]" dev="sockfs" ino=8715 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 493.245908][ T31] audit: type=1400 audit(493.170:181): avc: denied { bind } for pid=7583 comm="syz.1.467" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 493.322508][ T8] usb 1-1: USB disconnect, device number 6 [ 494.701034][ T3680] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 494.942629][ T3680] usb 2-1: Using ep0 maxpacket: 16 [ 495.027121][ T3680] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 495.043776][ T3680] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 495.050892][ T3680] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 495.052160][ T3680] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 495.098246][ T3680] usb 2-1: config 0 descriptor?? [ 495.609327][ T3680] cp2112 0003:10C4:EA90.0004: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 495.797119][ T3680] cp2112 0003:10C4:EA90.0004: error requesting version [ 495.811395][ T3680] cp2112 0003:10C4:EA90.0004: probe with driver cp2112 failed with error -71 [ 495.851984][ T3680] usb 2-1: USB disconnect, device number 9 [ 508.471528][ T6218] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 508.701679][ T6218] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 508.704434][ T6218] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 508.707582][ T6218] usb 1-1: New USB device found, idVendor=04f2, idProduct=1421, bcdDevice= 0.00 [ 508.716637][ T6218] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 508.728022][ T6218] usb 1-1: config 0 descriptor?? [ 508.997790][ T31] audit: type=1400 audit(508.920:182): avc: denied { getopt } for pid=7637 comm="syz.0.477" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 509.287289][ T6218] chicony 0003:04F2:1421.0005: item fetching failed at offset 0/4 [ 509.288180][ T6218] chicony 0003:04F2:1421.0005: Chicony hid parse failed: -22 [ 509.288545][ T6218] chicony 0003:04F2:1421.0005: probe with driver chicony failed with error -22 [ 509.487553][ T6218] usb 1-1: USB disconnect, device number 7 [ 514.639523][ T31] audit: type=1400 audit(514.560:183): avc: denied { create } for pid=7657 comm="syz.0.479" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 514.647044][ T31] audit: type=1400 audit(514.570:184): avc: denied { write } for pid=7657 comm="syz.0.479" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 516.948810][ T31] audit: type=1400 audit(516.870:185): avc: denied { mount } for pid=7670 comm="syz.1.484" name="/" dev="ramfs" ino=8786 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 518.966493][ T31] audit: type=1400 audit(518.880:186): avc: denied { unmount } for pid=7112 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 519.801204][ T8] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 519.995335][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 519.995884][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 519.996255][ T8] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b3e, bcdDevice= 0.00 [ 519.996745][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 520.004182][ T8] usb 2-1: config 0 descriptor?? [ 520.469046][ T8] corsair 0003:1B1C:1B3E.0006: unknown main item tag 0x0 [ 520.469618][ T8] corsair 0003:1B1C:1B3E.0006: unknown main item tag 0x0 [ 520.469971][ T8] corsair 0003:1B1C:1B3E.0006: unknown main item tag 0x0 [ 520.477459][ T8] corsair 0003:1B1C:1B3E.0006: unknown main item tag 0x0 [ 520.478010][ T8] corsair 0003:1B1C:1B3E.0006: unknown main item tag 0x0 [ 520.478872][ T8] corsair 0003:1B1C:1B3E.0006: failed to start in urb: -90 [ 520.484455][ T8] corsair 0003:1B1C:1B3E.0006: hidraw0: USB HID v0.00 Device [HID 1b1c:1b3e] on usb-dummy_hcd.1-1/input0 [ 520.675357][ T8] usb 2-1: USB disconnect, device number 10 [ 523.807429][ T31] audit: type=1400 audit(523.730:187): avc: denied { create } for pid=7703 comm="syz.0.489" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 523.815850][ T31] audit: type=1400 audit(523.740:188): avc: denied { write } for pid=7703 comm="syz.0.489" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 541.361021][ T31] audit: type=1400 audit(541.280:189): avc: denied { create } for pid=7734 comm="syz.0.498" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 541.365614][ T31] audit: type=1400 audit(541.290:190): avc: denied { read } for pid=7734 comm="syz.0.498" path="socket:[8859]" dev="sockfs" ino=8859 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 545.098202][ T31] audit: type=1326 audit(545.020:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7756 comm="syz.1.505" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130980 code=0x7ffc0000 [ 545.111456][ T31] audit: type=1326 audit(545.020:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7756 comm="syz.1.505" exe="/syz-executor" sig=0 arch=40000028 syscall=430 compat=0 ip=0x130980 code=0x7ffc0000 [ 545.112432][ T31] audit: type=1326 audit(545.030:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7756 comm="syz.1.505" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130980 code=0x7ffc0000 [ 545.113095][ T31] audit: type=1326 audit(545.030:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7756 comm="syz.1.505" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130980 code=0x7ffc0000 [ 545.114441][ T31] audit: type=1326 audit(545.030:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7756 comm="syz.1.505" exe="/syz-executor" sig=0 arch=40000028 syscall=431 compat=0 ip=0x130980 code=0x7ffc0000 [ 545.115582][ T31] audit: type=1400 audit(545.030:196): avc: denied { mount } for pid=7756 comm="syz.1.505" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 545.120992][ T31] audit: type=1326 audit(545.030:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7756 comm="syz.1.505" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130980 code=0x7ffc0000 [ 545.121939][ T31] audit: type=1326 audit(545.030:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7756 comm="syz.1.505" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130980 code=0x7ffc0000 [ 576.455943][ T7767] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 576.462918][ T7767] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 578.177016][ T7767] hsr_slave_0: entered promiscuous mode [ 578.181887][ T7767] hsr_slave_1: entered promiscuous mode [ 578.187127][ T7767] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 578.187658][ T7767] Cannot create hsr debugfs directory [ 578.808309][ T7767] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 578.928511][ T7767] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 579.002987][ T7767] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 579.067604][ T7767] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 579.239391][ T7767] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 579.257423][ T7767] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 579.279911][ T7767] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 579.296747][ T7767] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 579.402474][ T7950] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 579.417323][ T7950] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 580.675787][ T7767] 8021q: adding VLAN 0 to HW filter on device bond0 [ 581.083732][ T7950] hsr_slave_0: entered promiscuous mode [ 581.086322][ T7950] hsr_slave_1: entered promiscuous mode [ 581.091396][ T7950] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 581.091902][ T7950] Cannot create hsr debugfs directory [ 581.578320][ T7950] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 581.638020][ T7950] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 581.717567][ T7950] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 581.792082][ T7950] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 581.989954][ T7950] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 582.009398][ T7950] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 582.032287][ T7950] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 582.046661][ T7950] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 583.243455][ T7950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 585.167448][ T7767] veth0_vlan: entered promiscuous mode [ 585.208422][ T7767] veth1_vlan: entered promiscuous mode [ 585.307634][ T7767] veth0_macvtap: entered promiscuous mode [ 585.326943][ T7767] veth1_macvtap: entered promiscuous mode [ 585.424854][ T7767] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 585.425407][ T7767] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 585.426355][ T7767] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 585.426677][ T7767] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 586.799630][ T7950] veth0_vlan: entered promiscuous mode [ 586.826203][ T7950] veth1_vlan: entered promiscuous mode [ 586.918036][ T7950] veth0_macvtap: entered promiscuous mode [ 586.934600][ T7950] veth1_macvtap: entered promiscuous mode [ 586.985935][ T7950] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 586.986465][ T7950] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 586.986923][ T7950] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 586.987485][ T7950] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 586.999720][ T31] kauditd_printk_skb: 5 callbacks suppressed [ 586.999776][ T31] audit: type=1400 audit(586.920:204): avc: denied { remove_name } for pid=2816 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 [ 587.003045][ T31] audit: type=1400 audit(586.920:205): avc: denied { rename } for pid=2816 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 [ 590.015325][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 593.415372][ T31] audit: type=1400 audit(593.330:206): avc: denied { getopt } for pid=8512 comm="syz.1.525" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 620.489173][ T8568] 8<--- cut here --- [ 620.511128][ T8568] Unable to handle kernel NULL pointer dereference at virtual address 00000000 when read [ 620.513302][ T8568] [00000000] *pgd=85aba003, *pmd=fec52003 [ 620.514561][ T8568] Internal error: Oops: 205 [#1] PREEMPT SMP ARM [ 620.515279][ T8568] Modules linked in: [ 620.516062][ T8568] CPU: 1 PID: 8568 Comm: syz.0.544 Not tainted 6.10.0-rc5-syzkaller #0 [ 620.516509][ T8568] Hardware name: ARM-Versatile Express [ 620.516841][ T8568] PC is at __kmap_local_page_prot+0xc/0x74 [ 620.517403][ T8568] LR is at copy_page_to_iter+0xf8/0x184 [ 620.517575][ T8568] pc : [<80480fc0>] lr : [<8080689c>] psr: 60000013 [ 620.517792][ T8568] sp : eabb9ca0 ip : eabb9cb0 fp : eabb9cac [ 620.517968][ T8568] r10: 00000018 r9 : 8285f4e8 r8 : 00000000 [ 620.518122][ T8568] r7 : 00000000 r6 : 00000000 r5 : 00000000 r4 : 85912800 [ 620.518317][ T8568] r3 : 00c00000 r2 : 0000071f r1 : 00000000 r0 : 00000000 [ 620.518605][ T8568] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 620.518862][ T8568] Control: 30c5387d Table: 85ab3fc0 DAC: 00000000 [ 620.519103][ T8568] Register r0 information: NULL pointer [ 620.519609][ T8568] Register r1 information: NULL pointer [ 620.519885][ T8568] Register r2 information: non-paged memory [ 620.520283][ T8568] Register r3 information: non-paged memory [ 620.520841][ T8568] Register r4 information: slab kmalloc-1k start 85912800 pointer offset 0 size 1024 [ 620.523352][ T8568] Register r5 information: NULL pointer [ 620.527856][ T8568] Register r6 information: NULL pointer [ 620.530784][ T8568] Register r7 information: NULL pointer [ 620.531186][ T8568] Register r8 information: NULL pointer [ 620.531507][ T8568] Register r9 information: non-slab/vmalloc memory [ 620.533747][ T8568] Register r10 information: non-paged memory [ 620.534132][ T8568] Register r11 information: 2-page vmalloc region starting at 0xeabb8000 allocated at kernel_clone+0xac/0x3e4 [ 620.538818][ T8568] Register r12 information: 2-page vmalloc region starting at 0xeabb8000 allocated at kernel_clone+0xac/0x3e4 [ 620.540764][ T8568] Process syz.0.544 (pid: 8568, stack limit = 0xeabb8000) [ 620.542468][ T8568] Stack: (0xeabb9ca0 to 0xeabba000) [ 620.542800][ T8568] 9ca0: eabb9ce4 eabb9cb0 8080689c 80480fc0 eabb9cd4 eabb9f48 8024d2c4 85912800 [ 620.544340][ T8568] 9cc0: 85912800 00000000 00000000 00000000 00001000 00000018 eabb9d34 eabb9ce8 [ 620.544925][ T8568] 9ce0: 81461d98 808067b0 40000013 833db440 854e9a00 854e9ae0 85054300 854e9ae8 [ 620.545182][ T8568] 9d00: eabb9f48 00000000 eabb9d34 85054300 00001000 854e9a00 83e81800 00000001 [ 620.545450][ T8568] 9d20: 00000000 00000000 eabb9da4 eabb9d38 81689794 81461cb4 00000000 00000000 [ 620.546823][ T8568] 9d40: 00000000 854e9ae0 854e9ad0 7fffffff 85054388 854e9afc 85054534 eabb9f38 [ 620.550377][ T8568] 9d60: 00000000 83e81800 802a494c 00000100 00000122 f5507382 eabb9f38 81689644 [ 620.551222][ T8568] 9d80: eabb9f38 833db400 00000000 00000000 00000000 eabb9df4 eabb9dc4 eabb9da8 [ 620.553532][ T8568] 9da0: 816884dc 81689650 00000000 00000000 00000000 816884a4 eabb9de4 eabb9dc8 [ 620.554233][ T8568] 9dc0: 813d0e5c 816884b0 eabb9f38 200004c0 833db400 00000000 eabb9ea4 eabb9de8 [ 620.555567][ T8568] 9de0: 813d1060 813d0e18 00000001 00000000 eabb9e34 00000000 00000000 00000000 [ 620.558710][ T8568] 9e00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 620.560853][ T8568] 9e20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 620.561594][ T8568] 9e40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 620.561915][ T8568] 9e60: 00000000 00000000 00000000 00000000 00000000 f5507382 00000000 00000000 [ 620.562250][ T8568] 9e80: eabb9f38 200004c0 00000000 833db400 83e81800 00000129 eabb9f24 eabb9ea8 [ 620.562563][ T8568] 9ea0: 813d4144 813d0fdc 00000000 00000000 802873fc 00000000 00000000 20002c40 [ 620.562884][ T8568] 9ec0: 00001000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 620.563195][ T8568] 9ee0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 f5507382 [ 620.563618][ T8568] 9f00: eabb9f24 833db400 00000000 200004c0 00000000 8020029c eabb9fa4 eabb9f28 [ 620.564085][ T8568] 9f20: 813d4924 813d40c8 00000000 eabb9f38 00000001 fffffff7 eabb9df4 00000000 [ 620.564923][ T8568] 9f40: 00000000 00000000 00000000 00000000 20002c40 00001000 00000001 00000000 [ 620.565383][ T8568] 9f60: 00000000 00000001 00000000 00000000 00000000 00000000 00000000 00000000 [ 620.570119][ T8568] 9f80: 8020c910 f5507382 00000000 00000000 00264318 00000129 00000000 eabb9fa8 [ 620.570858][ T8568] 9fa0: 80200060 813d48bc 00000000 00000000 00000005 200004c0 00000000 00000000 [ 620.574278][ T8568] 9fc0: 00000000 00000000 00264318 00000129 7ebbf78e 7ebbf78f 003d0f00 76bfc0bc [ 620.574936][ T8568] 9fe0: 76bfbec8 76bfbeb8 00017e64 00130980 60000010 00000005 00000000 00000000 [ 620.575494][ T8568] Call trace: [ 620.576021][ T8568] [<80480fb4>] (__kmap_local_page_prot) from [<8080689c>] (copy_page_to_iter+0xf8/0x184) [ 620.580284][ T8568] [<808067a4>] (copy_page_to_iter) from [<81461d98>] (sk_msg_recvmsg+0xf0/0x3cc) [ 620.582869][ T8568] r10:00000018 r9:00001000 r8:00000000 r7:00000000 r6:00000000 r5:85912800 [ 620.584299][ T8568] r4:85912800 [ 620.585502][ T8568] [<81461ca8>] (sk_msg_recvmsg) from [<81689794>] (unix_bpf_recvmsg+0x150/0x444) [ 620.586177][ T8568] r10:00000000 r9:00000000 r8:00000001 r7:83e81800 r6:854e9a00 r5:00001000 [ 620.586579][ T8568] r4:85054300 [ 620.586762][ T8568] [<81689644>] (unix_bpf_recvmsg) from [<816884dc>] (unix_dgram_recvmsg+0x38/0x4c) [ 620.587573][ T8568] r10:eabb9df4 r9:00000000 r8:00000000 r7:00000000 r6:833db400 r5:eabb9f38 [ 620.590803][ T8568] r4:81689644 [ 620.592133][ T8568] [<816884a4>] (unix_dgram_recvmsg) from [<813d0e5c>] (sock_recvmsg+0x50/0x78) [ 620.597049][ T8568] r4:816884a4 [ 620.597258][ T8568] [<813d0e0c>] (sock_recvmsg) from [<813d1060>] (____sys_recvmsg+0x90/0x184) [ 620.597681][ T8568] r7:00000000 r6:833db400 r5:200004c0 r4:eabb9f38 [ 620.598005][ T8568] [<813d0fd0>] (____sys_recvmsg) from [<813d4144>] (___sys_recvmsg+0x88/0xbc) [ 620.598570][ T8568] r10:00000129 r9:83e81800 r8:833db400 r7:00000000 r6:200004c0 r5:eabb9f38 [ 620.601093][ T8568] r4:00000000 [ 620.607348][ T8568] [<813d40bc>] (___sys_recvmsg) from [<813d4924>] (sys_recvmsg+0x74/0xb8) [ 620.609079][ T8568] r8:8020029c r7:00000000 r6:200004c0 r5:00000000 r4:833db400 [ 620.609543][ T8568] [<813d48b0>] (sys_recvmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 620.610052][ T8568] Exception stack(0xeabb9fa8 to 0xeabb9ff0) [ 620.610649][ T8568] 9fa0: 00000000 00000000 00000005 200004c0 00000000 00000000 [ 620.611169][ T8568] 9fc0: 00000000 00000000 00264318 00000129 7ebbf78e 7ebbf78f 003d0f00 76bfc0bc [ 620.618599][ T8568] 9fe0: 76bfbec8 76bfbeb8 00017e64 00130980 [ 620.620132][ T8568] r7:00000129 r6:00264318 r5:00000000 r4:00000000 [ 620.620720][ T8568] Code: eaffffe8 e1a0c00d e92dd800 e24cb004 (e5901000) SYZFAIL: failed to recv rpc fd=3 want=4 sent=0 n=0 (errno 9: Bad file descriptor) [ 620.783147][ T8568] ---[ end trace 0000000000000000 ]--- [ 620.785630][ T8568] Kernel panic - not syncing: Fatal exception [ 620.787765][ T8568] Rebooting in 86400 seconds.. VM DIAGNOSIS: 23:44:31 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=0000002f R02=00000000 R03=00000000 R04=0057e000 R05=00000000 R06=0057e69e R07=00000014 R08=0057e411 R09=00000000 R10=7e8dfb5c R11=005b2afc R12=005b0924 R13=7e8dfb44 R14=0052dc34 R15=76b3acec PSR=60000010 -ZC- A S usr32 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=021dffb8 s17=00000000 d08=00000000021dffb8 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=0599fed0 s33=80880800 d16=808808000599fed0 s34=80808080 s35=fed80340 d17=fed8034080808080 s36=08060599 s37=00000000 d18=0000000008060599 s38=06013fa6 s39=02000800 d19=0200080006013fa6 s40=0599fec0 s41=defff802 d20=defff8020599fec0 s42=012a820b s43=ffff0206 d21=ffff0206012a820b s44=0003ffff s45=08000008 d22=080000080003ffff s46=80031082 s47=080035c0 d23=080035c080031082 s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=f97b3d6c s53=116bbec8 d26=116bbec8f97b3d6c s54=fd0e7bc5 s55=453e6e1d d27=453e6e1dfd0e7bc5 s56=113d7d13 s57=a23e8d2b d28=a23e8d2b113d7d13 s58=9237a3ac s59=da5a0556 d29=da5a05569237a3ac s60=072cbce0 s61=ce72dbc4 d30=ce72dbc4072cbce0 s62=269d293d s63=98f2bb07 d31=98f2bb07269d293d FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=81fe1514 R01=00000000 R02=00000000 R03=00000000 R04=eabb9c50 R05=00000000 R06=00000205 R07=60000013 R08=8285f41c R09=8261c908 R10=83e81800 R11=eabb9b54 R12=eabb9b3c R13=eabb9ae8 R14=80208a44 R15=818a8678 PSR=60000093 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000