last executing test programs: 45.089967067s ago: executing program 0 (id=284): socket$nl_audit(0x10, 0x3, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) syz_emit_ethernet(0x32, &(0x7f00000000c0)={@random="f1a2610faca2", @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0xe000, 0x3, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0x10, 0x0, @gue={{0x2, 0x1, 0x2, 0x4, 0x0, @val=0x80}}}}}}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e24, 0x200, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4ac2d78a}}, 0x0, 0x0, 0x3f, 0x0, "ee8b0e650926a96ecc136e7fb980e989db9e8bf9b93129488f651a8de213eb94cd46e19d9c65a018444a131f4da58ae36556dd38ea6c029607462029add09240005c6776267517308a3d40aa1c788df6"}, 0xd8) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000140)=0x1) writev(r3, &(0x7f0000000080)=[{&(0x7f00000002c0)="ec", 0xfdef}], 0x1) syz_emit_ethernet(0x31, &(0x7f0000000600)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x23, 0x0, 0x2, 0x0, 0x11, 0x0, @empty, @empty}, {0x4e22, 0x7, 0xf, 0x0, @opaque="927b93040d7bc9"}}}}}, 0x0) 27.319355296s ago: executing program 1 (id=289): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x2803a4149b0d870e, 0x4000}) 27.230368162s ago: executing program 1 (id=290): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000002fc0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000001a000100000000000000000002000000000000000030000008000100ac1414001ed15999d48e34ac31d07771b4b46f01f5780e083e1d1b4fc68262d1593bd7dca6"], 0x24}}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) sendto$inet6(r4, &(0x7f0000000280)='2', 0x1, 0x20000045, &(0x7f00000001c0)={0xa, 0x2, 0xffff, @loopback, 0x3}, 0x1c) shutdown(r4, 0x1) 26.839021378s ago: executing program 0 (id=291): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd30", 0x10) accept4(r3, 0x0, 0x0, 0x0) 17.530154556s ago: executing program 1 (id=292): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240), 0x3af4701e) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) ioctl$FS_IOC_RESVSP(r0, 0x4030582b, &(0x7f0000000c00)={0x0, 0x1, 0x4, 0x40000000000000, 0x0, 0xf0}) 16.460349746s ago: executing program 1 (id=293): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x7ff) syz_open_dev$sndctrl(0x0, 0x1, 0x200) 15.487395599s ago: executing program 0 (id=294): setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @broadcast}, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000780)=@newlink={0x48, 0x10, 0x401, 0xefffffff, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, r2, 0x0, 0x343}}}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x48800}, 0x0) 15.275641653s ago: executing program 0 (id=295): r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r0) getsockname$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000305ff810000fddbdf2500000000", @ANYRES32=r1, @ANYBLOB="1748000040000200280012800a000100767863616e000000180002801400010000000000", @ANYRES32=r1], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x0) 15.092178615s ago: executing program 0 (id=296): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xfec8d000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xfffffffffffffd27}, 0x48) 909.27762ms ago: executing program 1 (id=297): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) r1 = syz_io_uring_setup(0x4ae2, &(0x7f0000000140)={0x0, 0xaee2, 0x0, 0x2, 0xbf}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r1, 0x47f6, 0x0, 0x4, 0x0, 0x0) write$dsp(r0, &(0x7f0000000200)='m', 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=@base={0xf, 0x4, 0x4, 0x16, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYBLOB="05"], 0x10) sendmsg$inet(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x3) r6 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x801) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r6, 0x40045532, &(0x7f0000000100)) r7 = syz_open_dev$sndpcmp(&(0x7f0000001200), 0x0, 0xa2c65) write$snddsp(r7, &(0x7f0000000200)="a3", 0x33) ioctl$SNDRV_PCM_IOCTL_REWIND(r7, 0x40084146, &(0x7f0000000140)=0xfff) 188.396507ms ago: executing program 1 (id=298): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb7030000080000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x203, 0x8401) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$USBDEVFS_ALLOW_SUSPEND(r4, 0x5522) 0s ago: executing program 0 (id=299): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'8255\x00', [0x4f27, 0x5, 0x200, 0x401, 0x2, 0xcc7, 0x6, 0x5c952399, 0x5, 0x3ff, 0x802, 0x5, 0xffffffff, 0x1, 0x9, 0xe1cb, 0x6, 0x4, 0x3, 0x395, 0x80000089, 0xffffffff, 0x0, 0x15d, 0xffffeadb, 0xf28, 0x1003c, 0x8, 0x1, 0x8000004, 0x5]}) kernel console output (not intermixed with test programs): [ 1018.687558][ T29] audit: type=1400 audit(1018.560:56): avc: denied { read write } for pid=3103 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 [ 1018.713102][ T29] audit: type=1400 audit(1018.580:57): avc: denied { open } for pid=3103 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]:24827' (ED25519) to the list of known hosts. [ 1037.469359][ T29] audit: type=1400 audit(1037.320:58): avc: denied { name_bind } for pid=3107 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 1039.591780][ T29] audit: type=1400 audit(1039.480:59): avc: denied { execute } for pid=3108 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 1039.599431][ T29] audit: type=1400 audit(1039.490:60): avc: denied { execute_no_trans } for pid=3108 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 1041.898227][ T29] audit: type=1400 audit(1041.790:61): avc: denied { mounton } for pid=3108 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 1041.902793][ T29] audit: type=1400 audit(1041.790:62): avc: denied { mount } for pid=3108 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 [ 1041.918391][ T3108] cgroup: Unknown subsys name 'net' [ 1041.926238][ T29] audit: type=1400 audit(1041.820:63): avc: denied { unmount } for pid=3108 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 1042.098179][ T3108] cgroup: Unknown subsys name 'cpuset' [ 1042.107132][ T3108] cgroup: Unknown subsys name 'hugetlb' [ 1042.108527][ T3108] cgroup: Unknown subsys name 'rlimit' [ 1042.383178][ T29] audit: type=1400 audit(1042.270:64): avc: denied { setattr } for pid=3108 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=693 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1042.385472][ T29] audit: type=1400 audit(1042.280:65): avc: denied { mounton } for pid=3108 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 [ 1042.389808][ T29] audit: type=1400 audit(1042.280:66): avc: denied { mount } for pid=3108 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 [ 1042.609978][ T3110] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 1042.613417][ T29] audit: type=1400 audit(1042.500:67): avc: denied { relabelto } for pid=3110 comm="mkswap" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 1042.618524][ T29] audit: type=1400 audit(1042.510:68): avc: denied { write } for pid=3110 comm="mkswap" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 1042.663218][ T29] audit: type=1400 audit(1042.550:69): avc: denied { read } for pid=3108 comm="syz-executor" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 1042.665593][ T29] audit: type=1400 audit(1042.560:70): avc: denied { open } for pid=3108 comm="syz-executor" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 1049.676290][ T3108] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 1052.187945][ T29] audit: type=1400 audit(1052.080:71): avc: denied { execmem } for pid=3111 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 1052.265908][ T29] audit: type=1400 audit(1052.160:72): avc: denied { read } for pid=3113 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1052.269876][ T29] audit: type=1400 audit(1052.160:73): avc: denied { open } for pid=3113 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1052.282745][ T29] audit: type=1400 audit(1052.170:74): avc: denied { mounton } for pid=3113 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 [ 1052.310696][ T29] audit: type=1400 audit(1052.200:75): avc: denied { module_request } for pid=3114 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 1052.312358][ T29] audit: type=1400 audit(1052.200:76): avc: denied { module_request } for pid=3113 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 1052.400126][ T29] audit: type=1400 audit(1052.290:77): avc: denied { sys_module } for pid=3113 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 1052.990929][ T29] audit: type=1400 audit(1052.880:78): avc: denied { ioctl } for pid=3114 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=677 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1054.167588][ T3113] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1054.182866][ T3113] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1054.190935][ T3114] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1054.215462][ T3114] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1055.262231][ T3113] hsr_slave_0: entered promiscuous mode [ 1055.268326][ T3113] hsr_slave_1: entered promiscuous mode [ 1055.365299][ T3114] hsr_slave_0: entered promiscuous mode [ 1055.368926][ T3114] hsr_slave_1: entered promiscuous mode [ 1055.371620][ T3114] debugfs: 'hsr0' already exists in 'hsr' [ 1055.372982][ T3114] Cannot create hsr debugfs directory [ 1055.911086][ T29] audit: type=1400 audit(1055.800:79): avc: denied { create } for pid=3113 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1055.922647][ T29] audit: type=1400 audit(1055.800:80): avc: denied { write } for pid=3113 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1055.942966][ T3113] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1055.958521][ T3113] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1055.978974][ T3113] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1055.997650][ T3113] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1056.052526][ T3114] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1056.075626][ T3114] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1056.095458][ T3114] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1056.101479][ T3114] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1056.889534][ T3114] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1057.025640][ T3113] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1059.921521][ T3114] veth0_vlan: entered promiscuous mode [ 1059.954740][ T3114] veth1_vlan: entered promiscuous mode [ 1060.005595][ T3114] veth0_macvtap: entered promiscuous mode [ 1060.028109][ T3114] veth1_macvtap: entered promiscuous mode [ 1060.030067][ T3113] veth0_vlan: entered promiscuous mode [ 1060.051069][ T3113] veth1_vlan: entered promiscuous mode [ 1060.149705][ T3113] veth0_macvtap: entered promiscuous mode [ 1060.172928][ T3181] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.178573][ T3181] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.190503][ T3181] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.195338][ T3181] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.216283][ T3113] veth1_macvtap: entered promiscuous mode [ 1060.348797][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 1060.352644][ T29] audit: type=1400 audit(1060.230:82): avc: denied { mount } for pid=3114 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 [ 1060.378379][ T29] audit: type=1400 audit(1060.270:83): avc: denied { mounton } for pid=3114 comm="syz-executor" path="/syzkaller.0iw66H/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 [ 1060.400311][ T29] audit: type=1400 audit(1060.290:84): avc: denied { mount } for pid=3114 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 [ 1060.433088][ T29] audit: type=1400 audit(1060.320:85): avc: denied { mounton } for pid=3114 comm="syz-executor" path="/syzkaller.0iw66H/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 1060.442503][ T29] audit: type=1400 audit(1060.330:86): avc: denied { mounton } for pid=3114 comm="syz-executor" path="/syzkaller.0iw66H/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 1060.469938][ T2040] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.470306][ T2040] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.471096][ T2040] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.471188][ T2040] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.490636][ T29] audit: type=1400 audit(1060.380:87): avc: denied { unmount } for pid=3114 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 1060.503089][ T29] audit: type=1400 audit(1060.390:88): avc: denied { mounton } for pid=3114 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=772 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 1060.507488][ T29] audit: type=1400 audit(1060.400:89): avc: denied { mount } for pid=3114 comm="syz-executor" name="/" dev="gadgetfs" ino=2247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 1060.544759][ T29] audit: type=1400 audit(1060.440:90): avc: denied { mount } for pid=3114 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 [ 1060.547627][ T29] audit: type=1400 audit(1060.440:91): avc: denied { mounton } for pid=3114 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 [ 1060.687590][ T3114] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 1066.475862][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 1066.477089][ T29] audit: type=1400 audit(1066.370:107): avc: denied { create } for pid=3741 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1066.488769][ T29] audit: type=1400 audit(1066.380:108): avc: denied { write } for pid=3741 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1072.146246][ T29] audit: type=1400 audit(1072.040:109): avc: denied { map_create } for pid=3748 comm="syz.1.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1072.154259][ T29] audit: type=1400 audit(1072.040:110): avc: denied { map_read map_write } for pid=3748 comm="syz.1.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1077.963113][ T29] audit: type=1400 audit(1077.850:111): avc: denied { create } for pid=3752 comm="syz.0.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1077.977898][ T29] audit: type=1400 audit(1077.870:112): avc: denied { write } for pid=3752 comm="syz.0.8" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1079.494907][ T3759] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10'. [ 1098.672557][ T3770] netlink: 136 bytes leftover after parsing attributes in process `syz.1.13'. [ 1099.271980][ T29] audit: type=1400 audit(1099.160:113): avc: denied { create } for pid=3773 comm="syz.1.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1103.325055][ T29] audit: type=1400 audit(1103.220:114): avc: denied { setopt } for pid=3773 comm="syz.1.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1113.025392][ T29] audit: type=1400 audit(1112.920:115): avc: denied { create } for pid=3786 comm="syz.1.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1113.032781][ T29] audit: type=1400 audit(1112.920:116): avc: denied { getopt } for pid=3786 comm="syz.1.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1144.010437][ T29] audit: type=1400 audit(1143.900:117): avc: denied { setopt } for pid=3814 comm="syz.0.26" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1144.277459][ T29] audit: type=1400 audit(1144.170:118): avc: denied { setopt } for pid=3836 comm="syz.0.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1154.125017][ T29] audit: type=1400 audit(1154.010:119): avc: denied { ioctl } for pid=3841 comm="syz.1.29" path="socket:[3342]" dev="sockfs" ino=3342 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1154.126251][ T3842] syzkaller1: entered promiscuous mode [ 1154.126505][ T3842] syzkaller1: entered allmulticast mode [ 1178.709177][ T3743] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1178.914121][ T3743] usb 2-1: Using ep0 maxpacket: 16 [ 1178.941374][ T3743] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1178.942128][ T3743] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1178.944376][ T3743] usb 2-1: New USB device found, idVendor=05ac, idProduct=0246, bcdDevice= 0.00 [ 1178.949886][ T3743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1178.974760][ T3743] usb 2-1: config 0 descriptor?? [ 1179.478253][ T3743] apple 0003:05AC:0246.0001: reserved main item tag 0xd [ 1179.486340][ T3743] apple 0003:05AC:0246.0001: unknown main item tag 0x7 [ 1179.487732][ T3743] apple 0003:05AC:0246.0001: unexpected long global item [ 1179.489397][ T3743] apple 0003:05AC:0246.0001: parse failed [ 1179.490409][ T3743] apple 0003:05AC:0246.0001: probe with driver apple failed with error -22 [ 1179.622619][ T3364] usb 2-1: USB disconnect, device number 2 [ 1180.061128][ T29] audit: type=1400 audit(1179.950:120): avc: denied { write } for pid=3902 comm="syz.1.42" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1180.563678][ C1] hrtimer: interrupt took 5424128 ns [ 1184.108437][ T29] audit: type=1400 audit(1184.000:121): avc: denied { create } for pid=3906 comm="syz.1.44" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1184.119320][ T29] audit: type=1400 audit(1184.000:122): avc: denied { bind } for pid=3906 comm="syz.1.44" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1185.628910][ T29] audit: type=1400 audit(1185.520:123): avc: denied { execute } for pid=3914 comm="syz.1.45" path="/25/cpuacct.usage_percpu" dev="tmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 1185.890360][ T3792] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1186.054222][ T3792] usb 2-1: Using ep0 maxpacket: 32 [ 1186.071865][ T3792] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 1186.074004][ T3792] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 1186.076085][ T3792] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 1186.079010][ T3792] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 1186.080401][ T3792] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1186.094710][ T3792] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 1186.095545][ T3792] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 1186.096467][ T3792] usb 2-1: Product: syz [ 1186.096985][ T3792] usb 2-1: Manufacturer: syz [ 1186.097492][ T3792] usb 2-1: SerialNumber: syz [ 1186.101003][ T3792] usb 2-1: config 0 descriptor?? [ 1186.113208][ T3792] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 1186.117544][ T3792] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 1186.319281][ T45] usb 2-1: USB disconnect, device number 3 [ 1186.322808][ T45] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 1188.683919][ T3364] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1188.881570][ T3364] usb 2-1: Using ep0 maxpacket: 8 [ 1188.929624][ T3364] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1188.935077][ T3364] usb 2-1: config 0 has no interfaces? [ 1188.956453][ T3364] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 1188.960218][ T3364] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1188.961453][ T3364] usb 2-1: Product: syz [ 1188.962185][ T3364] usb 2-1: Manufacturer: syz [ 1188.962947][ T3364] usb 2-1: SerialNumber: syz [ 1188.985012][ T3364] usb 2-1: config 0 descriptor?? [ 1189.290160][ T3092] usb 2-1: USB disconnect, device number 4 [ 1252.702045][ T4000] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4000 comm=syz.0.62 [ 1262.416918][ T29] audit: type=1400 audit(1262.310:124): avc: denied { name_bind } for pid=4007 comm="syz.0.65" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 1262.417402][ T29] audit: type=1400 audit(1262.310:125): avc: denied { node_bind } for pid=4007 comm="syz.0.65" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 1264.022918][ T29] audit: type=1400 audit(1263.910:126): avc: denied { nlmsg_write } for pid=4014 comm="syz.1.68" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 1271.985613][ T29] audit: type=1400 audit(1271.860:127): avc: denied { kexec_image_load } for pid=4029 comm="syz.1.73" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 1278.085723][ T29] audit: type=1400 audit(1277.980:128): avc: denied { create } for pid=4036 comm="syz.0.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1278.639864][ T4037] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1278.711660][ T29] audit: type=1400 audit(1278.600:129): avc: denied { listen } for pid=4036 comm="syz.0.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1278.727457][ T29] audit: type=1400 audit(1278.620:130): avc: denied { accept } for pid=4036 comm="syz.0.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1300.622830][ T4051] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pid=4051 comm=syz.0.78 [ 1305.006702][ T29] audit: type=1400 audit(1304.900:131): avc: denied { ioctl } for pid=4052 comm="syz.1.79" path="socket:[2623]" dev="sockfs" ino=2623 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1306.676863][ T29] audit: type=1400 audit(1306.570:132): avc: denied { create } for pid=4058 comm="syz.1.82" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1306.700474][ T29] audit: type=1400 audit(1306.590:133): avc: denied { write } for pid=4058 comm="syz.1.82" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 1308.442454][ T4063] netlink: 'syz.1.83': attribute type 4 has an invalid length. [ 1308.735697][ T29] audit: type=1400 audit(1308.630:134): avc: denied { allowed } for pid=4064 comm="syz.1.84" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1308.825114][ T29] audit: type=1400 audit(1308.710:135): avc: denied { create } for pid=4064 comm="syz.1.84" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1308.850580][ T29] audit: type=1400 audit(1308.740:136): avc: denied { map } for pid=4064 comm="syz.1.84" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2639 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1308.871922][ T29] audit: type=1400 audit(1308.760:137): avc: denied { read write } for pid=4064 comm="syz.1.84" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2639 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1316.739101][ T29] audit: type=1400 audit(1316.630:138): avc: denied { connect } for pid=4085 comm="syz.0.93" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1316.775964][ T29] audit: type=1400 audit(1316.670:139): avc: denied { shutdown } for pid=4085 comm="syz.0.93" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1326.526404][ T29] audit: type=1400 audit(1326.420:140): avc: denied { create } for pid=4089 comm="syz.1.94" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 1326.665517][ T4090] Zero length message leads to an empty skb [ 1339.345215][ T29] audit: type=1400 audit(1339.240:141): avc: denied { create } for pid=4108 comm="syz.1.99" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 1339.349245][ T29] audit: type=1400 audit(1339.240:142): avc: denied { write } for pid=4108 comm="syz.1.99" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 1339.371176][ T29] audit: type=1400 audit(1339.260:143): avc: denied { audit_write } for pid=4108 comm="syz.1.99" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 1339.373200][ T29] audit: type=1107 audit(1339.260:144): pid=4108 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 1339.977026][ T29] audit: type=1400 audit(1339.870:145): avc: denied { ioctl } for pid=4112 comm="syz.1.101" path="mnt:[4026532648]" dev="nsfs" ino=4026532648 ioctlcmd=0x940a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1341.500276][ T29] audit: type=1400 audit(1341.360:146): avc: denied { mount } for pid=4115 comm="syz.1.102" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 1358.778084][ T29] audit: type=1400 audit(1358.670:147): avc: denied { create } for pid=4151 comm="syz.1.107" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 1358.782467][ T29] audit: type=1400 audit(1358.670:148): avc: denied { write } for pid=4151 comm="syz.1.107" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 1358.787401][ T4154] netlink: 16 bytes leftover after parsing attributes in process `syz.1.107'. [ 1360.775998][ T4159] syz.0.109 uses obsolete (PF_INET,SOCK_PACKET) [ 1367.044779][ T3743] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1367.226259][ T3743] usb 2-1: Using ep0 maxpacket: 32 [ 1367.255736][ T3743] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1367.256276][ T3743] usb 2-1: New USB device found, idVendor=9022, idProduct=d662, bcdDevice=b3.0e [ 1367.256348][ T3743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1367.262812][ T3743] usb 2-1: config 0 descriptor?? [ 1367.512590][ T3743] usb 2-1: USB disconnect, device number 5 [ 1375.663054][ T29] audit: type=1400 audit(1375.550:149): avc: denied { name_bind } for pid=4194 comm="syz.0.115" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 1376.452777][ T4200] process 'syz.0.117' launched './file2' with NULL argv: empty string added [ 1376.457680][ T29] audit: type=1400 audit(1376.350:150): avc: denied { execute_no_trans } for pid=4199 comm="syz.0.117" path="/50/file2" dev="tmpfs" ino=272 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 1376.470633][ T29] audit: type=1400 audit(1376.360:151): avc: denied { create } for pid=4199 comm="syz.0.117" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 1376.492892][ T29] audit: type=1400 audit(1376.380:152): avc: denied { unlink } for pid=3113 comm="syz-executor" name="bus" dev="tmpfs" ino=274 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 1380.296537][ T29] audit: type=1400 audit(1380.190:153): avc: denied { mounton } for pid=4210 comm="syz.0.122" path="/55/file0" dev="tmpfs" ino=300 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 1382.854619][ T29] audit: type=1400 audit(1382.730:154): avc: denied { unmount } for pid=3113 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 1395.876795][ T29] audit: type=1400 audit(1395.760:155): avc: denied { create } for pid=4224 comm="syz.1.125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1414.624094][ T3681] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1414.773924][ T3681] usb 1-1: Using ep0 maxpacket: 32 [ 1414.793094][ T3681] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 1414.793775][ T3681] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1414.794250][ T3681] usb 1-1: Product: syz [ 1414.794314][ T3681] usb 1-1: Manufacturer: syz [ 1414.794365][ T3681] usb 1-1: SerialNumber: syz [ 1414.806423][ T3681] usb 1-1: config 0 descriptor?? [ 1425.054517][ T4114] usb 1-1: USB disconnect, device number 2 [ 1429.806512][ T4281] netlink: 4 bytes leftover after parsing attributes in process `syz.1.139'. [ 1445.524408][ T4291] netlink: 1347 bytes leftover after parsing attributes in process `syz.0.143'. [ 1448.972958][ T29] audit: type=1400 audit(1448.860:156): avc: denied { read } for pid=4298 comm="syz.1.148" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 1448.990752][ T29] audit: type=1400 audit(1448.880:157): avc: denied { open } for pid=4298 comm="syz.1.148" 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 [ 1449.028742][ T29] audit: type=1400 audit(1448.910:158): avc: denied { ioctl } for pid=4298 comm="syz.1.148" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x6201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 1449.742344][ T4313] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1449.850247][ T4313] veth0: entered promiscuous mode [ 1449.880988][ T4313] bond1: (slave macvlan2): Enslaving as an active interface with an up link [ 1450.022454][ T29] audit: type=1400 audit(1449.910:159): avc: denied { relabelfrom } for pid=4353 comm="syz.1.154" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 1450.022802][ T29] audit: type=1400 audit(1449.910:160): avc: denied { relabelto } for pid=4353 comm="syz.1.154" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 1450.458062][ T29] audit: type=1400 audit(1450.350:161): avc: denied { map } for pid=4366 comm="syz.0.157" path="/dev/comedi4" dev="devtmpfs" ino=715 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1458.552492][ T29] audit: type=1400 audit(1458.440:162): avc: denied { block_suspend } for pid=4374 comm="syz.0.160" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1478.872825][ T29] audit: type=1400 audit(1478.760:163): avc: denied { connect } for pid=4415 comm="syz.0.172" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1480.049025][ T29] audit: type=1400 audit(1479.940:164): avc: denied { create } for pid=4423 comm="syz.1.176" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1480.057935][ T29] audit: type=1400 audit(1479.950:165): avc: denied { ioctl } for pid=4423 comm="syz.1.176" path="socket:[4005]" dev="sockfs" ino=4005 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1480.061443][ T29] audit: type=1400 audit(1479.950:166): avc: denied { bind } for pid=4423 comm="syz.1.176" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1480.071478][ T29] audit: type=1400 audit(1479.960:167): avc: denied { read } for pid=4423 comm="syz.1.176" path="socket:[4005]" dev="sockfs" ino=4005 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1480.592752][ T29] audit: type=1400 audit(1480.480:168): avc: denied { read } for pid=4423 comm="syz.1.176" path="socket:[4006]" dev="sockfs" ino=4006 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1490.217068][ T29] audit: type=1400 audit(1490.110:169): avc: denied { name_bind } for pid=4441 comm="syz.1.180" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 1492.365809][ T10] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1492.538477][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1492.540232][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1492.544501][ T10] usb 1-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 1492.546844][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1492.556818][ T10] usb 1-1: config 0 descriptor?? [ 1493.209201][ T10] hid-led 0003:27B8:01ED.0002: probe with driver hid-led failed with error -71 [ 1493.229389][ T10] usb 1-1: USB disconnect, device number 3 [ 1499.067484][ T4470] netlink: 4 bytes leftover after parsing attributes in process `syz.1.184'. [ 1499.233768][ T29] audit: type=1400 audit(1499.120:170): avc: denied { write } for pid=4471 comm="syz.1.185" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1499.234072][ T29] audit: type=1400 audit(1499.120:171): avc: denied { nlmsg_write } for pid=4471 comm="syz.1.185" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1499.440848][ T4474] netlink: 8 bytes leftover after parsing attributes in process `syz.1.186'. [ 1499.649382][ T29] audit: type=1400 audit(1499.540:172): avc: denied { read } for pid=4475 comm="syz.1.187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 1514.298306][ T29] audit: type=1400 audit(1514.190:173): avc: denied { write } for pid=4497 comm="syz.0.196" name="ip6_tables_matches" dev="proc" ino=4026532807 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 1526.846941][ T29] audit: type=1400 audit(1526.740:174): avc: denied { watch } for pid=4511 comm="syz.1.201" path="/120" dev="tmpfs" ino=617 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 1554.654364][ T3792] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1554.804678][ T3792] usb 2-1: Using ep0 maxpacket: 32 [ 1554.812266][ T3792] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1554.812659][ T3792] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1554.821506][ T3792] usb 2-1: config 0 descriptor?? [ 1558.309853][ T29] audit: type=1400 audit(1558.200:175): avc: denied { read } for pid=4561 comm="syz.0.217" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1569.379351][ T10] usb 2-1: USB disconnect, device number 6 [ 1587.074779][ T29] audit: type=1400 audit(1586.970:176): avc: denied { ioctl } for pid=4605 comm="syz.0.231" path="socket:[4230]" dev="sockfs" ino=4230 ioctlcmd=0x64a1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 1587.078279][ T4606] faux_driver vgem: [drm] Unknown color mode 2054; guessing buffer size. [ 1595.168251][ T4634] pim6reg: entered allmulticast mode [ 1595.196437][ T4634] pim6reg: left allmulticast mode [ 1598.311228][ T29] audit: type=1400 audit(1598.200:177): avc: denied { setopt } for pid=4658 comm="syz.0.249" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1654.534237][ T4114] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1654.684451][ T4114] usb 1-1: Using ep0 maxpacket: 32 [ 1654.699033][ T4114] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1654.701344][ T4114] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1654.701694][ T4114] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1654.702043][ T4114] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1654.715272][ T4114] usb 1-1: config 0 descriptor?? [ 1655.168964][ T4114] savu 0003:1E7D:2D5A.0003: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 1655.564855][ T45] usb 1-1: USB disconnect, device number 4 [ 1662.900064][ T4797] netlink: 44 bytes leftover after parsing attributes in process `syz.1.270'. [ 1664.067989][ T29] audit: type=1400 audit(1663.960:178): avc: denied { wake_alarm } for pid=4802 comm="syz.1.271" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1672.302241][ T29] audit: type=1400 audit(1672.190:179): avc: denied { create } for pid=4808 comm="syz.0.273" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 1672.339271][ T29] audit: type=1400 audit(1672.230:180): avc: denied { setopt } for pid=4808 comm="syz.0.273" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 1682.042290][ T29] audit: type=1400 audit(1681.920:181): avc: denied { write } for pid=4814 comm="syz.1.274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1682.408729][ T29] audit: type=1400 audit(1682.300:182): avc: denied { bind } for pid=4823 comm="syz.0.278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1717.847247][ T29] audit: type=1400 audit(1717.740:183): avc: denied { bind } for pid=4850 comm="syz.1.287" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1718.136967][ T4853] netlink: 4 bytes leftover after parsing attributes in process `syz.1.288'. [ 1721.805212][ T29] audit: type=1400 audit(1721.670:184): avc: denied { setopt } for pid=4860 comm="syz.0.291" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1721.807242][ T29] audit: type=1400 audit(1721.680:185): avc: denied { accept } for pid=4860 comm="syz.0.291" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1745.571157][ T4901] 8<--- cut here --- [ 1745.572667][ T4901] Unable to handle kernel paging request at virtual address fee04f2a when write [ 1745.580996][ T29] audit: type=1400 audit(1745.470:186): avc: denied { read } for pid=2904 comm="syslogd" name="log" dev="vda" ino=795 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 1745.587246][ T29] audit: type=1400 audit(1745.480:187): avc: denied { search } for pid=2904 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1745.590960][ T29] audit: type=1400 audit(1745.480:188): avc: denied { search } for pid=2904 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 SYZFAIL: failed to recv rpc [ 1745.597192][ T29] audit: type=1400 audit(1745.490:189): avc: denied { add_name } for pid=2904 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1745.601940][ T29] audit: type=1400 audit(1745.490:190): avc: denied { create } for pid=2904 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1745.612027][ T29] audit: type=1400 audit(1745.500:191): avc: denied { append open } for pid=2904 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1745.617350][ T29] audit: type=1400 audit(1745.500:192): avc: denied { getattr } for pid=2904 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1745.624740][ T4901] [fee04f2a] *pgd=80000080007003, *pmd=00000000 [ 1745.626954][ T4901] Internal error: Oops: a06 [#1] SMP ARM [ 1745.629668][ T4901] Modules linked in: [ 1745.631550][ T4901] CPU: 0 UID: 0 PID: 4901 Comm: syz.0.299 Not tainted syzkaller #0 PREEMPT [ 1745.632207][ T4901] Hardware name: ARM-Versatile Express [ 1745.632796][ T4901] PC is at subdev_8255_io+0x60/0x6c [ 1745.634065][ T4901] LR is at subdev_8255_io+0x4c/0x6c [ 1745.634315][ T4901] pc : [<8141719c>] lr : [<81417188>] psr: 60000013 [ 1745.634673][ T4901] sp : dfbb5cb0 ip : dfbb5cb0 fp : dfbb5ccc [ 1745.634964][ T4901] r10: 00000001 r9 : 00000084 r8 : dfbb5d9c [ 1745.635243][ T4901] r7 : 00004f27 r6 : 0000009b r5 : 844fff00 r4 : 00004f2a [ 1745.635549][ T4901] r3 : 0000009b r2 : fee04f2a r1 : 00000001 r0 : 844fff00 [ 1745.635968][ T4901] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 1745.636336][ T4901] Control: 30c5387d Table: 85ca3f00 DAC: fffffffd [ 1745.636668][ T4901] Register r0 information: slab kmalloc-192 start 844fff00 pointer offset 0 size 192 [ 1745.637921][ T4901] Register r1 information: non-paged memory [ 1745.638447][ T4901] Register r2 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 1745.639064][ T4901] Register r3 information: non-paged memory [ 1745.639322][ T4901] Register r4 information: non-paged memory [ 1745.639564][ T4901] Register r5 information: slab kmalloc-192 start 844fff00 pointer offset 0 size 192 [ 1745.640039][ T4901] Register r6 information: non-paged memory [ 1745.640305][ T4901] Register r7 information: non-paged memory [ 1745.640560][ T4901] Register r8 information: 2-page vmalloc region starting at 0xdfbb4000 allocated at kernel_clone+0xac/0x3ec [ 1745.641043][ T4901] Register r9 information: non-paged memory [ 1745.641296][ T4901] Register r10 information: non-paged memory [ 1745.641539][ T4901] Register r11 information: 2-page vmalloc region starting at 0xdfbb4000 allocated at kernel_clone+0xac/0x3ec [ 1745.642002][ T4901] Register r12 information: 2-page vmalloc region starting at 0xdfbb4000 allocated at kernel_clone+0xac/0x3ec [ 1745.642482][ T4901] Process syz.0.299 (pid: 4901, stack limit = 0xdfbb4000) [ 1745.643304][ T4901] Stack: (0xdfbb5cb0 to 0xdfbb6000) [ 1745.643692][ T4901] 5ca0: 8141713c 844fff00 00004f27 00004f27 [ 1745.644124][ T4901] 5cc0: dfbb5cec dfbb5cd0 81416e74 81417148 00004f27 805153e4 853b6000 853b6000 [ 1745.644558][ T4901] 5ce0: dfbb5d0c dfbb5cf0 81417234 81416e28 844fff00 00000000 853b6000 00004f27 [ 1745.645143][ T4901] 5d00: dfbb5d4c dfbb5d10 814173e0 814171b4 8280ca60 852c9980 828215b0 00000000 [ 1745.645499][ T4901] 5d20: 00000000 829d46a0 844fff00 844fff44 dfbb5d88 844fff00 00000000 82b28ad8 [ 1745.645850][ T4901] 5d40: dfbb5d84 dfbb5d50 81405f14 81417378 844fff30 00000000 dfbb5d74 200000c0 [ 1745.646212][ T4901] 5d60: 844fff00 b5403587 844fff30 8396b000 40946400 00000003 dfbb5e44 dfbb5d88 [ 1745.646585][ T4901] 5d80: 8140186c 81405e18 35353238 00000000 00000000 00000000 00000000 00004f27 [ 1745.646941][ T4901] 5da0: 00000005 00000200 00000401 00000002 00000cc7 00000006 5c952399 00000005 [ 1745.647294][ T4901] 5dc0: 000003ff 00000802 00000005 ffffffff 00000001 00000009 0000e1cb 00000006 [ 1745.647635][ T4901] 5de0: 00000004 00000003 00000395 80000089 ffffffff 00000000 0000015d ffffeadb [ 1745.647996][ T4901] 5e00: 00000f28 0001003c 00000008 00000001 08000004 00000005 00000000 26d46468 [ 1745.648380][ T4901] 5e20: 00000000 8610b840 844fff00 200000c0 844fff30 8396b000 dfbb5f14 dfbb5e48 [ 1745.648723][ T4901] 5e40: 81402860 81401778 00000000 00000000 00000000 00000000 00000000 26d46468 [ 1745.649043][ T4901] 5e60: 00000000 00000000 824a45ec 0000005f 84242448 00000064 844a3954 8396b000 [ 1745.649379][ T4901] 5e80: dfbb5ee4 dfbb5e90 807b85a8 807aeacc 00000064 00000001 00000000 dfbb5eac [ 1745.649715][ T4901] 5ea0: 85b726d0 83428f68 00006400 0000000b dfbb5ea0 00000000 00000000 26d46468 [ 1745.650072][ T4901] 5ec0: 8610b840 40946400 200000c0 200000c0 8610b840 00000003 dfbb5ef4 dfbb5ee8 [ 1745.650410][ T4901] 5ee0: 807b86c8 26d46468 dfbb5f14 40946400 00000000 8610b841 200000c0 8610b840 [ 1745.650745][ T4901] 5f00: 00000003 8396b000 dfbb5fa4 dfbb5f18 80585b90 814022b0 ecac8b10 8396b000 [ 1745.651068][ T4901] 5f20: dfbb5f3c dfbb5f30 81ab1384 81ab1254 dfbb5f54 dfbb5f40 8025bcbc 8028e0c4 [ 1745.651354][ T4901] 5f40: dfbb5fb0 40000000 dfbb5f84 dfbb5f58 80221a38 8025bc78 00000000 8281cf7c [ 1745.651672][ T4901] 5f60: dfbb5fb0 0014c8c0 ecac8b10 8022198c 00000000 26d46468 dfbb5fac 00000000 [ 1745.652021][ T4901] 5f80: 00000000 00326310 00000036 8020029c 8396b000 00000036 00000000 dfbb5fa8 [ 1745.652353][ T4901] 5fa0: 80200060 80585a6c 00000000 00000000 00000003 40946400 200000c0 00000000 [ 1745.652668][ T4901] 5fc0: 00000000 00000000 00326310 00000036 00310000 00000000 00006364 76ff70bc [ 1745.653020][ T4901] 5fe0: 76ff6ec0 76ff6eb0 000192bc 00132360 60000010 00000003 00000000 00000000 [ 1745.653551][ T4901] Call trace: [ 1745.654154][ T4901] [<8141713c>] (subdev_8255_io) from [<81416e74>] (subdev_8255_do_config+0x58/0x60) [ 1745.655873][ T4901] r7:00004f27 r6:00004f27 r5:844fff00 r4:8141713c [ 1745.656496][ T4901] [<81416e1c>] (subdev_8255_do_config) from [<81417234>] (subdev_8255_io_init+0x8c/0x9c) [ 1745.656923][ T4901] r4:853b6000 [ 1745.657088][ T4901] [<814171a8>] (subdev_8255_io_init) from [<814173e0>] (dev_8255_attach+0x74/0x120) [ 1745.657495][ T4901] r7:00004f27 r6:853b6000 r5:00000000 r4:844fff00 [ 1745.657748][ T4901] [<8141736c>] (dev_8255_attach) from [<81405f14>] (comedi_device_attach+0x108/0x250) [ 1745.658213][ T4901] r10:82b28ad8 r9:00000000 r8:844fff00 r7:dfbb5d88 r6:844fff44 r5:844fff00 [ 1745.658600][ T4901] r4:829d46a0 [ 1745.658790][ T4901] [<81405e0c>] (comedi_device_attach) from [<8140186c>] (do_devconfig_ioctl+0x100/0x220) [ 1745.659227][ T4901] r10:00000003 r9:40946400 r8:8396b000 r7:844fff30 r6:b5403587 r5:844fff00 [ 1745.659633][ T4901] r4:200000c0 [ 1745.659833][ T4901] [<8140176c>] (do_devconfig_ioctl) from [<81402860>] (comedi_unlocked_ioctl+0x5bc/0x1c2c) [ 1745.661141][ T4901] r8:8396b000 r7:844fff30 r6:200000c0 r5:844fff00 r4:8610b840 [ 1745.661462][ T4901] [<814022a4>] (comedi_unlocked_ioctl) from [<80585b90>] (sys_ioctl+0x130/0xba0) [ 1745.661926][ T4901] r10:8396b000 r9:00000003 r8:8610b840 r7:200000c0 r6:8610b841 r5:00000000 [ 1745.662297][ T4901] r4:40946400 [ 1745.662484][ T4901] [<80585a60>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1745.662946][ T4901] Exception stack(0xdfbb5fa8 to 0xdfbb5ff0) [ 1745.663248][ T4901] 5fa0: 00000000 00000000 00000003 40946400 200000c0 00000000 [ 1745.663918][ T4901] 5fc0: 00000000 00000000 00326310 00000036 00310000 00000000 00006364 76ff70bc [ 1745.664447][ T4901] 5fe0: 76ff6ec0 76ff6eb0 000192bc 00132360 [ 1745.664944][ T4901] r10:00000036 r9:8396b000 r8:8020029c r7:00000036 r6:00326310 r5:00000000 [ 1745.665292][ T4901] r4:00000000 [ 1745.665807][ T4901] Code: e6ef3076 e0842002 e7f32052 e2422612 (e5c23000) [ 1745.668093][ T4901] ---[ end trace 0000000000000000 ]--- [ 1745.696418][ T4901] Kernel panic - not syncing: Fatal exception [ 1745.699544][ T4901] Rebooting in 86400 seconds.. VM DIAGNOSIS: 00:23:42 Registers: info registers vcpu 0 CPU#0 R00=deffd7e8 R01=00000000 R02=00000000 R03=0000059c R04=ffefd000 R05=decf9588 R06=00000001 R07=82a03580 R08=85a23000 R09=85cd12c0 R10=dfa71d88 R11=dfa71c3c R12=dfa71c20 R13=dfa71c20 R14=80544c0c R15=80544bfc PSR=60000013 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=84261cb8 R01=ebad5b7c R02=00000101 R03=000000ef R04=00000007 R05=0c1e5ae6 R06=850eb400 R07=ebad5d00 R08=ebad5c50 R09=850eb404 R10=840563f8 R11=ebad5b3c R12=84261cf0 R13=ebad5b40 R14=807cc520 R15=807cc544 PSR=200f0013 --C- A S svc32 s00=72656820 s01=2d2d2065 d00=2d2d206572656820 s02=00000000 s03=00000000 d01=0000000000000000 s04=ef0cee00 s05=ef0cee00 d02=ef0cee00ef0cee00 s06=08040200 s07=80402000 d03=8040200008040200 s08=00000c00 s09=c0200c03 d04=c0200c0300000c00 s10=08040201 s11=80402000 d05=8040200008040201 s12=08040201 s13=80402010 d06=8040201008040201 s14=08040201 s15=80402010 d07=8040201008040201 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