last executing test programs: 15.089348804s ago: executing program 1 (id=61): syz_usb_connect$uac1(0x2, 0x86, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x74, 0x3, 0x1, 0x0, 0x70, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x40, 0x0, 0xff, {0x7, 0x25, 0x1, 0x2, 0xff, 0xc5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x1f, 0x3, 0x0, 0x2, "3b510858b29f"}, @as_header={0x7, 0x24, 0x1, 0x9, 0xc, 0x1001}]}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0xc, 0x0, 0x0, {0x7, 0x25, 0x1, 0x80, 0x2, 0x81}}}}}}}]}}, 0x0) 13.559725512s ago: executing program 1 (id=62): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x8, 0x3, 0x490, 0x168, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x3c0, 0xffffffff, 0xffffffff, 0x3c0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00', {}, {}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x148, 0x168, 0x0, {}, [@common=@unspec=@helper={{0x48}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x810001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @unspec=@NOTRACK={0x20}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00'}, 0x0, 0x228, 0x258, 0x0, {}, [@common=@ipv6header={{0x28}, {0x20}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0x0, 0x2, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x4f0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local, @random="fc05d6e2a000", @void, {@ipv6={0x86dd, @icmpv6={0x8, 0x6, "ecad80", 0x28, 0x3a, 0xff, @empty, @private1, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}}}}}}}, 0x0) 13.001932668s ago: executing program 1 (id=63): r0 = socket(0xa, 0x3, 0xff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={0x0, 0x104}, 0x1, 0x0, 0x0, 0x4080}, 0x2000800) 12.917266885s ago: executing program 1 (id=64): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') lseek(r0, 0x1, 0x0) getdents(r0, 0x0, 0x48) 12.829426493s ago: executing program 1 (id=65): r0 = epoll_create(0x10000e9) r1 = memfd_create(&(0x7f0000000580)='y\x105\xfb\xf7\x88\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7`\x9b=\xec\x9f\x1d\x9b@$\x8c\bb\x1a\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\'\xffO,4\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2\x01G\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\rr\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\xc6\x8a=\x04\xa35\x9b\xf5\x80E\x8f\x1e\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x10\x00'/276, 0x2) socket$alg(0x26, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000400)=ANY=[@ANYBLOB="54020000170001000000000000000000200100000000000000000000000000010000000000000000ac141400000000000000000000000000fc020000000000000003000000000000e000000200001000000000000000000000000000000000080a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1242ffff040000000000000000000037660b6aff00000000000000000000000000000000000000000200002000000000", @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000e0270300000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000650d000000000000e1000000000000000007000000ff0f0000000000000000000008000b000000000008001600000000000c001500000000005d0000000401050000000000000000000000ffff00000000000000003300000002000000e0000002000000000000000000"], 0x254}}, 0x0) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r6 = ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000080)={0x30000009}) r7 = syz_io_uring_setup(0x111, &(0x7f0000000140)={0x0, 0x334e, 0x10, 0x4, 0x312}, &(0x7f00000029c0)=0x0, &(0x7f0000000300)=0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0) r11 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r11, 0xc2604110, &(0x7f00000005c0)={0x3, [[0x9ef8, 0xf1, 0x0, 0x1, 0xfffffffc, 0x0, 0x45], [0x0, 0x0, 0x0, 0x10000007, 0x20000000, 0x4], [0x2, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xfffffffd]], '\x00', [{0xfffffffc, 0xf8}, {0x0, 0xfffffffd}, {0xffffffff}, {0x4, 0x5, 0x0, 0x1}, {0x0, 0xfffffffe}, {}, {0x4, 0x400}, {}, {0x0, 0xffff}, {0x6, 0xffffffd}, {0x2, 0xd78}, {0xfffffff8, 0x2}], '\x00', 0x0, 0x0, 0x0, 0xf8}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r6, 0x0, 0x0, 0x1, 0x7, 0x1}) write$UHID_CREATE2(r10, &(0x7f00000001c0)=ANY=[@ANYBLOB="06"], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r10, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_MKDIRAT={0x25, 0xb, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xeb}) io_uring_enter(r7, 0x7277, 0x0, 0x28, 0x0, 0x0) 4.821464149s ago: executing program 0 (id=73): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4088004) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) open$dir(0x0, 0x0, 0x0) open$dir(0x0, 0xc402, 0x0) syz_open_procfs$pagemap(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x13) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x13}]}, 0x20}}, 0x0) 3.320575194s ago: executing program 1 (id=74): r0 = socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x34, r4, 0x1, 0x70bd2b, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0xd5dd}]}, 0x34}}, 0x0) 3.320294124s ago: executing program 0 (id=75): timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) 2.849294273s ago: executing program 0 (id=76): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x6}, 0x1c) connect$inet6(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4040011) 2.754687861s ago: executing program 0 (id=77): socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x0, 0xfffffffd, 0xb6}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000040)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r0, 0x47f6, 0x0, 0x4, 0x0, 0x0) 2.598011244s ago: executing program 0 (id=78): lseek(0xffffffffffffffff, 0x101, 0x1) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000140)=ANY=[@ANYBLOB="94000000", @ANYRES16=r1, @ANYBLOB="010022bd7000fedbdf253b00000008000300", @ANYRES32=r2, @ANYBLOB="750033008000db0008021100000008021100000050505050505060000101000000000000020001000000010003010e04060a970000ffff0602010005030599002a01003c0401802c1c2d1a02000c0200000000000000000001000f00000007000300"], 0x94}, 0x1, 0x0, 0x0, 0x240008c0}, 0x20040010) 0s ago: executing program 0 (id=79): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'comedi_parport\x00', [0x4f27, 0x0, 0x4, 0x4, 0x5, 0x5, 0x4, 0x7, 0x54c6cff3, 0xfd, 0x800, 0x1, 0x1, 0x5, 0x6, 0xff, 0x0, 0x7f, 0x3, 0x40000003, 0x89, 0xcaa3, 0x0, 0x20001e5b, 0x3, 0xe66, 0x3, 0x8, 0x4086, 0x0, 0xfffffff8]}) kernel console output (not intermixed with test programs): [ 53.133813][ T29] audit: type=1400 audit(53.060:56): avc: denied { read write } for pid=3091 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 [ 53.136792][ T29] audit: type=1400 audit(53.060:57): avc: denied { open } for pid=3091 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]:22748' (ED25519) to the list of known hosts. [ 68.912097][ T29] audit: type=1400 audit(68.830:58): avc: denied { name_bind } for pid=3094 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 [ 70.923264][ T29] audit: type=1400 audit(70.850:59): avc: denied { execute } for pid=3095 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 [ 70.933202][ T29] audit: type=1400 audit(70.860:60): avc: denied { execute_no_trans } for pid=3095 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 [ 74.222856][ T29] audit: type=1400 audit(74.150:61): avc: denied { mounton } for pid=3095 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 [ 74.228348][ T29] audit: type=1400 audit(74.150:62): avc: denied { mount } for pid=3095 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 [ 74.248668][ T3095] cgroup: Unknown subsys name 'net' [ 74.258561][ T29] audit: type=1400 audit(74.180:63): avc: denied { unmount } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 74.469030][ T3095] cgroup: Unknown subsys name 'cpuset' [ 74.475971][ T3095] cgroup: Unknown subsys name 'hugetlb' [ 74.479825][ T3095] cgroup: Unknown subsys name 'rlimit' [ 74.709911][ T29] audit: type=1400 audit(74.640:64): avc: denied { setattr } for pid=3095 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.714206][ T29] audit: type=1400 audit(74.640:65): avc: denied { mounton } for pid=3095 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 [ 74.720728][ T29] audit: type=1400 audit(74.650:66): avc: denied { mount } for pid=3095 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 [ 74.944833][ T3097] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 74.948953][ T29] audit: type=1400 audit(74.870:67): avc: denied { relabelto } for pid=3097 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" [ 74.953515][ T29] audit: type=1400 audit(74.880:68): avc: denied { write } for pid=3097 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 [ 75.000058][ T29] audit: type=1400 audit(74.930:69): avc: denied { read } for pid=3095 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" [ 75.003229][ T29] audit: type=1400 audit(74.930:70): avc: denied { open } for pid=3095 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" [ 82.863936][ T3095] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 84.937029][ T29] audit: type=1400 audit(84.860:71): avc: denied { execmem } for pid=3098 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 84.993459][ T29] audit: type=1400 audit(84.920:72): avc: denied { read } for pid=3100 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 84.996444][ T29] audit: type=1400 audit(84.920:73): avc: denied { open } for pid=3100 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 [ 85.003803][ T29] audit: type=1400 audit(84.930:74): avc: denied { mounton } for pid=3100 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 [ 85.031603][ T29] audit: type=1400 audit(84.960:75): avc: denied { module_request } for pid=3101 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 85.033871][ T29] audit: type=1400 audit(84.960:76): avc: denied { module_request } for pid=3100 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 85.115194][ T29] audit: type=1400 audit(85.040:77): avc: denied { sys_module } for pid=3101 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 85.772800][ T29] audit: type=1400 audit(85.700:78): avc: denied { ioctl } for pid=3100 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=676 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 86.851387][ T3100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.863998][ T3100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.064795][ T3101] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.073989][ T3101] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.599980][ T3100] hsr_slave_0: entered promiscuous mode [ 87.602843][ T3100] hsr_slave_1: entered promiscuous mode [ 87.839886][ T3101] hsr_slave_0: entered promiscuous mode [ 87.841606][ T3101] hsr_slave_1: entered promiscuous mode [ 87.843357][ T3101] debugfs: 'hsr0' already exists in 'hsr' [ 87.844355][ T3101] Cannot create hsr debugfs directory [ 88.064474][ T29] audit: type=1400 audit(87.990:79): avc: denied { create } for pid=3100 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 88.064849][ T29] audit: type=1400 audit(87.990:80): avc: denied { write } for pid=3100 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 88.076141][ T3100] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.096611][ T3100] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.106076][ T3100] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.119755][ T3100] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.230337][ T3101] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 88.241268][ T3101] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 88.253236][ T3101] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 88.264463][ T3101] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 88.707626][ T3100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.936530][ T3101] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.220785][ T3100] veth0_vlan: entered promiscuous mode [ 91.245305][ T3100] veth1_vlan: entered promiscuous mode [ 91.312467][ T3100] veth0_macvtap: entered promiscuous mode [ 91.329801][ T3100] veth1_macvtap: entered promiscuous mode [ 91.419148][ T58] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.421031][ T58] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.430671][ T58] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.431258][ T58] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.543894][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 91.544331][ T29] audit: type=1400 audit(91.470:82): avc: denied { mount } for pid=3100 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 [ 91.555695][ T29] audit: type=1400 audit(91.480:83): avc: denied { mounton } for pid=3100 comm="syz-executor" path="/syzkaller.SkzcZi/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 [ 91.562789][ T29] audit: type=1400 audit(91.490:84): avc: denied { mount } for pid=3100 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 [ 91.571454][ T29] audit: type=1400 audit(91.500:85): avc: denied { mounton } for pid=3100 comm="syz-executor" path="/syzkaller.SkzcZi/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 [ 91.574112][ T29] audit: type=1400 audit(91.500:86): avc: denied { mounton } for pid=3100 comm="syz-executor" path="/syzkaller.SkzcZi/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=1962 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 91.603149][ T29] audit: type=1400 audit(91.530:87): avc: denied { unmount } for pid=3100 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 91.613316][ T29] audit: type=1400 audit(91.540:88): avc: denied { mounton } for pid=3100 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=771 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 91.627298][ T29] audit: type=1400 audit(91.540:89): avc: denied { mount } for pid=3100 comm="syz-executor" name="/" dev="gadgetfs" ino=2369 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 91.627612][ T29] audit: type=1400 audit(91.550:90): avc: denied { mount } for pid=3100 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 [ 91.628084][ T29] audit: type=1400 audit(91.550:91): avc: denied { mounton } for pid=3100 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 [ 91.720565][ T3100] 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. [ 91.845668][ T3101] veth0_vlan: entered promiscuous mode [ 91.874734][ T3101] veth1_vlan: entered promiscuous mode [ 91.965011][ T3101] veth0_macvtap: entered promiscuous mode [ 91.987549][ T3101] veth1_macvtap: entered promiscuous mode [ 92.104608][ T1704] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.105125][ T1704] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.109781][ T1704] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.114718][ T1704] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.352610][ T3791] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 94.057243][ T3805] syzkaller0: entered promiscuous mode [ 94.059243][ T3805] syzkaller0: entered allmulticast mode [ 96.705283][ T29] kauditd_printk_skb: 22 callbacks suppressed [ 96.708658][ T29] audit: type=1400 audit(96.630:114): avc: denied { create } for pid=3810 comm="syz.0.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 96.840509][ T29] audit: type=1400 audit(96.770:115): avc: denied { connect } for pid=3810 comm="syz.0.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 96.854215][ T29] audit: type=1400 audit(96.780:116): avc: denied { write } for pid=3810 comm="syz.0.7" laddr=fe80::90e6:39ff:fed7:1a22 lport=14288 faddr=ff02::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 102.622274][ T29] audit: type=1400 audit(102.550:117): avc: denied { create } for pid=3816 comm="syz.1.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 102.644726][ T29] audit: type=1400 audit(102.570:118): avc: denied { setopt } for pid=3816 comm="syz.1.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 103.739195][ T23] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 103.908714][ T23] usb 2-1: Using ep0 maxpacket: 32 [ 103.920657][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 103.925664][ T23] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 103.926012][ T23] usb 2-1: New USB device found, idVendor=056a, idProduct=002a, bcdDevice= 0.00 [ 103.926126][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.931778][ T23] usb 2-1: config 0 descriptor?? [ 104.408984][ T29] audit: type=1400 audit(104.330:119): avc: denied { prog_run } for pid=3834 comm="syz.0.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 104.673565][ T29] audit: type=1400 audit(104.600:120): avc: denied { getopt } for pid=3842 comm="syz.0.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 104.934009][ T29] audit: type=1400 audit(104.860:121): avc: denied { bind } for pid=3844 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 104.939459][ T29] audit: type=1400 audit(104.860:122): avc: denied { name_bind } for pid=3844 comm="syz.0.16" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 104.940810][ T29] audit: type=1400 audit(104.860:123): avc: denied { node_bind } for pid=3844 comm="syz.0.16" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 105.140698][ T9] usb 2-1: USB disconnect, device number 2 [ 107.718486][ T29] audit: type=1400 audit(107.630:124): avc: denied { create } for pid=3862 comm="syz.1.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 107.719108][ T29] audit: type=1400 audit(107.640:125): avc: denied { create } for pid=3862 comm="syz.1.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 107.728515][ T29] audit: type=1400 audit(107.650:126): avc: denied { bind } for pid=3862 comm="syz.1.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 107.732288][ T29] audit: type=1400 audit(107.660:127): avc: denied { setopt } for pid=3862 comm="syz.1.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 108.436295][ T1810] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 108.680696][ T1810] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 108.693300][ T1810] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.736829][ T1810] usb 1-1: config 0 descriptor?? [ 108.797148][ T1810] cp210x 1-1:0.0: cp210x converter detected [ 109.016662][ T1810] cp210x 1-1:0.0: failed to get vendor val 0x370b size 1: -32 [ 109.020760][ T1810] cp210x 1-1:0.0: querying part number failed [ 109.029226][ T1810] usb 1-1: cp210x converter now attached to ttyUSB0 [ 117.630927][ T3884] trusted_key: encrypted_key: key trusted:syz not found [ 117.824128][ T29] audit: type=1400 audit(117.750:128): avc: denied { map_read map_write } for pid=3887 comm="syz.1.24" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 118.880504][ T29] audit: type=1400 audit(118.810:129): avc: denied { ioctl } for pid=3891 comm="syz.1.26" path="socket:[2528]" dev="sockfs" ino=2528 ioctlcmd=0x5429 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 119.070077][ T23] usb 1-1: USB disconnect, device number 2 [ 119.077645][ T23] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 119.084871][ T23] cp210x 1-1:0.0: device disconnected [ 119.595026][ T29] audit: type=1400 audit(119.520:130): avc: denied { bind } for pid=3910 comm="syz.1.29" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 119.610964][ T23] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 119.808738][ T23] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.811405][ T23] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 119.851264][ T23] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.857427][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.865775][ T23] usb 1-1: Product: syz [ 119.877413][ T23] usb 1-1: Manufacturer: syz [ 119.877971][ T23] usb 1-1: SerialNumber: syz [ 120.117304][ T3906] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 120.751498][ T3906] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 120.973885][ T23] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 121.006630][ T23] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 121.176571][ T10] usb 1-1: USB disconnect, device number 3 [ 121.179157][ T10] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 121.888936][ T23] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 122.125861][ T23] usb 1-1: config 1 has an invalid descriptor of length 128, skipping remainder of the config [ 122.144661][ T23] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 4 [ 122.146396][ T23] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 122.182366][ T23] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 122.183719][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.184968][ T23] usb 1-1: Product: syz [ 122.185732][ T23] usb 1-1: Manufacturer: syz [ 122.186483][ T23] usb 1-1: SerialNumber: syz [ 122.449116][ T23] usb 1-1: 2:1 : no or invalid class specific endpoint descriptor [ 122.450750][ T23] usb 1-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 122.599631][ T23] usb 1-1: USB disconnect, device number 4 [ 122.704876][ T29] audit: type=1400 audit(122.630:131): avc: denied { ioctl } for pid=3986 comm="syz.0.34" path="socket:[3152]" dev="sockfs" ino=3152 ioctlcmd=0x8906 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 122.888053][ C1] hrtimer: interrupt took 8983904 ns [ 122.955740][ T4003] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 124.055090][ T29] audit: type=1400 audit(123.970:132): avc: denied { ioctl } for pid=4013 comm="syz.0.38" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=2595 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 124.620081][ T3050] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 124.778379][ T3050] usb 1-1: Using ep0 maxpacket: 16 [ 124.788531][ T3050] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.789840][ T3050] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.790785][ T3050] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 124.791892][ T3050] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 124.792679][ T3050] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.801995][ T3050] usb 1-1: config 0 descriptor?? [ 125.272815][ T3050] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 125.298827][ T3050] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 125.299456][ T3050] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 125.299760][ T3050] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 125.300055][ T3050] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 125.300358][ T3050] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 125.300650][ T3050] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 125.300941][ T3050] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 125.301237][ T3050] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 125.301543][ T3050] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 125.326693][ T3050] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0002/input/input3 [ 125.460619][ T3050] microsoft 0003:045E:07DA.0002: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 125.472072][ T23] usb 1-1: USB disconnect, device number 5 [ 126.253707][ T29] audit: type=1400 audit(126.180:133): avc: denied { create } for pid=4058 comm="syz.1.43" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 126.286066][ T29] audit: type=1400 audit(126.210:134): avc: denied { write } for pid=4058 comm="syz.1.43" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 126.469593][ T3801] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 126.628681][ T3801] usb 1-1: Using ep0 maxpacket: 8 [ 126.630260][ T29] audit: type=1400 audit(126.540:135): avc: denied { read } for pid=4058 comm="syz.1.43" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 126.659129][ T3801] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 126.659548][ T3801] usb 1-1: config 0 has no interface number 0 [ 126.725300][ T3801] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 126.725687][ T3801] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.725968][ T3801] usb 1-1: Product: syz [ 126.726140][ T3801] usb 1-1: Manufacturer: syz [ 126.726301][ T3801] usb 1-1: SerialNumber: syz [ 126.731141][ T3801] usb 1-1: config 0 descriptor?? [ 127.324992][ T3801] usb 1-1: USB disconnect, device number 6 [ 128.103896][ T29] audit: type=1400 audit(128.020:136): avc: denied { execute } for pid=4082 comm="syz.0.47" path="/21/cpuacct.usage_percpu" dev="tmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 130.828397][ T3801] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 130.998509][ T3801] usb 2-1: Using ep0 maxpacket: 8 [ 131.031360][ T3801] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 131.031836][ T3801] usb 2-1: config 0 interface 0 has no altsetting 0 [ 131.032354][ T3801] usb 2-1: New USB device found, idVendor=056a, idProduct=030a, bcdDevice= 0.00 [ 131.032480][ T3801] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.044186][ T3801] usb 2-1: config 0 descriptor?? [ 131.150848][ T9] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 131.181661][ T9] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 131.409219][ T3050] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 131.589159][ T3050] usb 1-1: device descriptor read/64, error -71 [ 131.748861][ T3051] usb 2-1: USB disconnect, device number 3 [ 131.869980][ T3050] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 132.038584][ T3050] usb 1-1: device descriptor read/64, error -71 [ 132.180524][ T3050] usb usb1-port1: attempt power cycle [ 132.583194][ T3050] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 132.623114][ T3050] usb 1-1: device descriptor read/8, error -71 [ 132.878722][ T3050] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 132.902485][ T3050] usb 1-1: device descriptor read/8, error -71 [ 133.010076][ T3050] usb usb1-port1: unable to enumerate USB device [ 134.048327][ T29] audit: type=1400 audit(133.970:137): avc: denied { read } for pid=4130 comm="syz.1.58" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 136.878501][ T3801] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 137.178489][ T3801] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 137.182223][ T3801] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 137.182363][ T3801] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 137.351321][ T3801] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 137.351727][ T3801] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.351931][ T3801] usb 2-1: Product: syz [ 137.352008][ T3801] usb 2-1: Manufacturer: syz [ 137.352080][ T3801] usb 2-1: SerialNumber: syz [ 137.765001][ T3801] usb 2-1: 0:2 : does not exist [ 137.908477][ T3801] usb 2-1: USB disconnect, device number 4 [ 140.811513][ T4189] netlink: 12 bytes leftover after parsing attributes in process `syz.1.65'. [ 140.833102][ T29] audit: type=1400 audit(141.759:138): avc: denied { map } for pid=4186 comm="syz.1.65" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2715 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 140.839014][ T29] audit: type=1400 audit(141.759:139): avc: denied { read write } for pid=4186 comm="syz.1.65" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2715 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 141.311279][ T29] audit: type=1400 audit(142.239:140): avc: denied { remount } for pid=4196 comm="syz.0.66" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 141.339932][ T29] audit: type=1400 audit(142.269:141): avc: denied { unmount } for pid=3100 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 143.399900][ T29] audit: type=1400 audit(144.329:142): avc: denied { name_bind } for pid=4198 comm="syz.0.67" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 143.408544][ T29] audit: type=1400 audit(144.329:143): avc: denied { node_bind } for pid=4198 comm="syz.0.67" saddr=224.0.0.2 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 146.457703][ T4210] capability: warning: `syz.0.72' uses 32-bit capabilities (legacy support in use) [ 146.465757][ T29] audit: type=1400 audit(147.389:144): avc: denied { setopt } for pid=4209 comm="syz.0.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 147.870175][ T29] audit: type=1400 audit(148.799:145): avc: denied { create } for pid=4211 comm="syz.0.73" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 147.881075][ T29] audit: type=1400 audit(148.809:146): avc: denied { write } for pid=4211 comm="syz.0.73" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 151.419687][ T4231] 8<--- cut here --- [ 151.419860][ T4231] Unable to handle kernel paging request at virtual address fee04f27 when write [ 151.420018][ T4231] [fee04f27] *pgd=80000080007003, *pmd=00000000 [ 151.421134][ T4231] Internal error: Oops: a06 [#1] SMP ARM [ 151.424036][ T4231] Modules linked in: [ 151.425369][ T4231] CPU: 1 UID: 0 PID: 4231 Comm: syz.0.79 Not tainted syzkaller #0 PREEMPT [ 151.426694][ T4231] Hardware name: ARM-Versatile Express [ 151.427545][ T4231] PC is at parport_attach+0x174/0x1d0 [ 151.428730][ T4231] LR is at parport_attach+0x164/0x1d0 [ 151.429065][ T4231] pc : [<813ce490>] lr : [<813ce480>] psr: 60000013 [ 151.429445][ T4231] sp : dfc21d30 ip : dfc21d30 fp : dfc21d54 [ 151.429810][ T4231] r10: 82b25910 r9 : 00000003 r8 : 840cd3c0 [ 151.430258][ T4231] r7 : dfc21d90 r6 : 840cd3c0 r5 : 00000000 r4 : 00000000 [ 151.430635][ T4231] r3 : fee04f27 r2 : 81e1773c r1 : 00000001 r0 : 813ce100 [ 151.431203][ T4231] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 151.431672][ T4231] Control: 30c5387d Table: 85a6d6c0 DAC: 00000000 [ 151.432202][ T4231] Register r0 information: non-slab/vmalloc memory [ 151.433254][ T4231] Register r1 information: non-paged memory [ 151.433642][ T4231] Register r2 information: non-slab/vmalloc memory [ 151.433971][ T4231] Register r3 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 151.434905][ T4231] Register r4 information: NULL pointer [ 151.435213][ T4231] Register r5 information: NULL pointer [ 151.435516][ T4231] Register r6 information: slab kmalloc-192 start 840cd3c0 pointer offset 0 size 192 [ 151.436548][ T4231] Register r7 information: 2-page vmalloc region starting at 0xdfc20000 allocated at kernel_clone+0xac/0x3ec [ 151.437120][ T4231] Register r8 information: slab kmalloc-192 start 840cd3c0 pointer offset 0 size 192 [ 151.437632][ T4231] Register r9 information: non-paged memory [ 151.438129][ T4231] Register r10 information: non-slab/vmalloc memory [ 151.438783][ T4231] Register r11 information: 2-page vmalloc region starting at 0xdfc20000 allocated at kernel_clone+0xac/0x3ec [ 151.439495][ T4231] Register r12 information: 2-page vmalloc region starting at 0xdfc20000 allocated at kernel_clone+0xac/0x3ec [ 151.440133][ T4231] Process syz.0.79 (pid: 4231, stack limit = 0xdfc20000) [ 151.440635][ T4231] Stack: (0xdfc21d30 to 0xdfc22000) [ 151.441127][ T4231] 1d20: 82b25910 dfc21d8c 829d1bf4 829d1bf4 [ 151.441585][ T4231] 1d40: 81e17bfc 840cd404 dfc21d8c dfc21d58 813ca520 813ce328 200000c0 00000000 [ 151.442042][ T4231] 1d60: dfc21d7c 200000c0 840cd3c0 b5403587 200000c0 83b79800 40946400 00000003 [ 151.442483][ T4231] 1d80: dfc21e4c dfc21d90 813c606c 813ca424 656d6f63 705f6964 6f707261 00007472 [ 151.443079][ T4231] 1da0: 00000000 00004f27 00000000 00000004 00000004 00000005 00000005 00000004 [ 151.443490][ T4231] 1dc0: 00000007 54c6cff3 000000fd 00000800 00000001 00000001 00000005 00000006 [ 151.443922][ T4231] 1de0: 000000ff 00000000 0000007f 00000003 40000003 00000089 0000caa3 00000000 [ 151.444342][ T4231] 1e00: 20001e5b 00000003 00000e66 00000003 00000008 00004086 00000000 fffffff8 [ 151.444995][ T4231] 1e20: 00000000 af730601 00000000 84db7300 840cd3c0 200000c0 200000c0 83b79800 [ 151.445538][ T4231] 1e40: dfc21f14 dfc21e50 813c7038 813c5f78 00000000 00000000 00000000 af730601 [ 151.445925][ T4231] 1e60: 00000000 00000000 824625b4 0000005f 83d88c28 840cd3f0 8423fc6c 83b79800 [ 151.446500][ T4231] 1e80: dfc21ee4 dfc21e90 807a779c 8079db94 00000064 00000001 00000000 dfc21eac [ 151.447094][ T4231] 1ea0: 859cb9d0 83432880 00006400 0000000b dfc21ea0 00000000 00000000 af730601 [ 151.447511][ T4231] 1ec0: 84db7300 40946400 200000c0 200000c0 84db7300 00000003 dfc21ef4 dfc21ee8 [ 151.448317][ T4231] 1ee0: 807a78bc af730601 dfc21f14 40946400 00000000 84db7301 200000c0 84db7300 [ 151.448822][ T4231] 1f00: 00000003 83b79800 dfc21fa4 dfc21f18 805789d0 813c6a68 ecac8b10 83b79800 [ 151.449371][ T4231] 1f20: dfc21f3c dfc21f30 81a608b8 81a60788 dfc21f54 dfc21f40 8025c484 8028d914 [ 151.449762][ T4231] 1f40: dfc21fb0 40000000 dfc21f84 dfc21f58 802229ec 8025c440 00000000 8281cfb4 [ 151.450180][ T4231] 1f60: dfc21fb0 0014ced0 ecac8b10 80222940 00000000 af730601 dfc21fac 00000000 [ 151.450635][ T4231] 1f80: 00000000 00316308 00000036 8020029c 83b79800 00000036 00000000 dfc21fa8 [ 151.451070][ T4231] 1fa0: 80200060 805788ac 00000000 00000000 00000003 40946400 200000c0 00000000 [ 151.451683][ T4231] 1fc0: 00000000 00000000 00316308 00000036 00300000 00000000 00006364 76f1d0bc [ 151.452146][ T4231] 1fe0: 76f1cec0 76f1ceb0 0001928c 00132970 60000010 00000003 00000000 00000000 [ 151.452774][ T4231] Call trace: [ 151.453306][ T4231] [<813ce31c>] (parport_attach) from [<813ca520>] (comedi_device_attach+0x108/0x250) [ 151.454098][ T4231] r6:840cd404 r5:81e17bfc r4:829d1bf4 [ 151.454472][ T4231] [<813ca418>] (comedi_device_attach) from [<813c606c>] (do_devconfig_ioctl+0x100/0x220) [ 151.455096][ T4231] r10:00000003 r9:40946400 r8:83b79800 r7:200000c0 r6:b5403587 r5:840cd3c0 [ 151.455570][ T4231] r4:200000c0 [ 151.455762][ T4231] [<813c5f6c>] (do_devconfig_ioctl) from [<813c7038>] (comedi_unlocked_ioctl+0x5dc/0x1c50) [ 151.456236][ T4231] r8:83b79800 r7:200000c0 r6:200000c0 r5:840cd3c0 r4:84db7300 [ 151.456577][ T4231] [<813c6a5c>] (comedi_unlocked_ioctl) from [<805789d0>] (sys_ioctl+0x130/0xba0) [ 151.457054][ T4231] r10:83b79800 r9:00000003 r8:84db7300 r7:200000c0 r6:84db7301 r5:00000000 [ 151.457420][ T4231] r4:40946400 [ 151.457604][ T4231] [<805788a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 151.458319][ T4231] Exception stack(0xdfc21fa8 to 0xdfc21ff0) [ 151.458751][ T4231] 1fa0: 00000000 00000000 00000003 40946400 200000c0 00000000 [ 151.459218][ T4231] 1fc0: 00000000 00000000 00316308 00000036 00300000 00000000 00006364 76f1d0bc [ 151.459845][ T4231] 1fe0: 76f1cec0 76f1ceb0 0001928c 00132970 [ 151.460159][ T4231] r10:00000036 r9:83b79800 r8:8020029c r7:00000036 r6:00316308 r5:00000000 [ 151.460585][ T4231] r4:00000000 [ 151.461080][ T4231] Code: e596306c e3a04000 e7f33053 e2433612 (e5c34000) [ 151.461838][ T4231] ---[ end trace 0000000000000000 ]--- [ 151.462801][ T4231] Kernel panic - not syncing: Fatal exception [ 151.465803][ T4231] Rebooting in 86400 seconds.. VM DIAGNOSIS: 17:21:45 Registers: info registers vcpu 0 CPU#0 R00=826b82c4 R01=5b70d000 R02=0002bc2b R03=81a610f0 R04=00000006 R05=828f7e48 R06=00000000 R07=828f7e40 R08=83a61800 R09=00000028 R10=828f7e48 R11=dfa1dac4 R12=dfa1dac8 R13=dfa1dab8 R14=8033dd04 R15=81a61100 PSR=20010193 --C- A S svc32 s00=01000800 s01=00000000 d00=0000000001000800 s02=08060a01 s03=01000000 d01=0100000008060a01 s04=000c0800 s05=08000008 d02=08000008000c0800 s06=00080000 s07=060106dc d03=060106dc00080000 s08=00000806 s09=08000100 d04=0800010000000806 s10=0e080000 s11=08018003 d05=080180030e080000 s12=fffffff9 s13=ffffffff d06=fffffffffffffff9 s14=6f7201ff s15=01068000 d07=010680006f7201ff 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=a2e16646 s33=98121af0 d16=98121af0a2e16646 s34=57e127d1 s35=f9ae292f d17=f9ae292f57e127d1 s36=624a55ae s37=d01b01bf d18=d01b01bf624a55ae s38=c7f1f0f4 s39=801e9208 d19=801e9208c7f1f0f4 s40=f052a587 s41=f00ff5d9 d20=f00ff5d9f052a587 s42=1059cb67 s43=39aa2c61 d21=39aa2c611059cb67 s44=72e79c8c s45=45df3de3 d22=45df3de372e79c8c s46=8c6b2eff s47=7267178d d23=7267178d8c6b2eff s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=00240000 s53=008c0000 d26=008c000000240000 s54=006c0000 s55=004c0000 d27=004c0000006c0000 s56=00300000 s57=00080000 d28=0008000000300000 s58=00000008 s59=00080004 d29=0008000400000008 s60=03e60000 s61=ff3c0000 d30=ff3c000003e60000 s62=0010ffff s63=00100000 d31=001000000010ffff FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=82252424 R01=83b79800 R02=00400140 R03=00000000 R04=83b79800 R05=82252424 R06=829fdb92 R07=82a79158 R08=00000002 R09=00001087 R10=00000000 R11=dfc21b24 R12=00000000 R13=dfc21ac0 R14=81a34678 R15=8027ab7c PSR=60000193 -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