last executing test programs: 18.670273644s ago: executing program 0 (id=2036): r0 = openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) (async) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="3c67d0714fcf2f3a836983305864390ba6211ea82d7538486735bfa7400f3d0ca8a3a935abdd0d14615fcfc43488b2e8280e5a8b6d18116f683e100427dc198e0d4806fcbe26e5c157e0305bfd885b356536429ddf94fa2f47c1761ad52c2b7bde07d24e1b450abf5f5d0ed5e85f9c4e9dd8e94862a19454c4c1d76344e179a0d26040f20e05e50f3e3c2cbdea02709d8293b7d58b4920d609a6e16db875eb5b0a04c70eb0c857c43968e57eff373ebe3a3a00397d2f196d65") r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r2, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008000}, 0x4840) (async) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r2, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008000}, 0x4840) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r1) (async) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r1) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000340)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000003c0)={'wpan1\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000003c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}]}, 0x68}, 0x1, 0x0, 0x0, 0x4001}, 0x4) (async) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}]}, 0x68}, 0x1, 0x0, 0x0, 0x4001}, 0x4) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xc8, r7, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xfffffffe, @loopback, 0x8}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xd42}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7f}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_REF={0x8}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x800}, 0x4040) openat$pfkey(0xffffff9c, &(0x7f0000000700), 0x2, 0x0) (async) r8 = openat$pfkey(0xffffff9c, &(0x7f0000000700), 0x2, 0x0) sendmsg$TIPC_NL_LINK_GET(r8, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x30, r7, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xb7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x91}, 0x2c000010) r9 = syz_open_dev$ublk_chdev(&(0x7f0000000840), 0x0, 0x40001) close(r9) semget$private(0x0, 0x2, 0x13) sendmsg$TIPC_NL_BEARER_ADD(r8, &(0x7f0000000b80)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000b40)={&(0x7f00000008c0)={0x254, r7, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2c0000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1ff}}, {0x14, 0x2, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x49d1}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x65}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff00eb}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x393}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10b63a99}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xb}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xf5b}]}, @TIPC_NLA_NODE={0x48, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "8200e3f9834fda1de99723c63e7f0017e38b38a11a20cd"}}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x41d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0xb8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbf4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfb49}]}]}]}, 0x254}, 0x1, 0x0, 0x0, 0x24004004}, 0x24000800) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000c00), r1) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(r1, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x14, r10, 0x4, 0x70bd27, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x24000082) syz_genetlink_get_family_id$batadv(&(0x7f0000000d00), 0xffffffffffffffff) openat$dlm_control(0xffffff9c, &(0x7f0000000d40), 0x20000, 0x0) (async) openat$dlm_control(0xffffff9c, &(0x7f0000000d40), 0x20000, 0x0) r11 = syz_open_dev$sndmidi(&(0x7f0000000d80), 0x2, 0x200) ioctl$FIOCLEX(r11, 0x5451) ioctl$NBD_SET_TIMEOUT(r8, 0xab09, 0x101) ioctl$UBLK_U_CMD_END_USER_RECOVERY(r8, 0xc0207511, &(0x7f0000000dc0)={0x0, 0xffff, 0x0, 0x0, 0xffffffffffffffff}) fcntl$setownex(r9, 0xf, &(0x7f0000000e40)={0x1, r12}) openat$selinux_avc_hash_stats(0xffffff9c, &(0x7f0000000e80), 0x0, 0x0) (async) openat$selinux_avc_hash_stats(0xffffff9c, &(0x7f0000000e80), 0x0, 0x0) getresgid(&(0x7f0000000ec0), &(0x7f0000000f00), &(0x7f0000000f40)) 17.183103388s ago: executing program 0 (id=2037): r0 = socket(0x29, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000140)='\"xh\\Q\xd6\xe7\xfb\xff\xff\xff\xff\xff\x02\xff\x18\x8a\x14\x1ahjG\xd3\x94QM\xc6\a\x88\xa918\x84\x18.\nu\x15\x19\xf3\xa9\xcc\xc0\xfec\xc6\a\x00\x00\x00\xa3m\x8f\xad\xe3\x9aQ\xd3C\xcb\xfdQ\xe4\x94\x8f;\x00'/76, 0x0) ioctl$KDFONTOP_SET(r1, 0x5451, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000b80)=ANY=[], 0x33fe0}, 0x1, 0x0, 0x0, 0x20000004}, 0x40804) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x95}, 0x0) close_range(r0, r0, 0x0) r2 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x5421, &(0x7f0000000180)) socket$inet6(0xa, 0x1, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000000), 0x200000, 0x0) syz_open_dev$hidraw(&(0x7f0000000040), 0x3, 0x400) close(r1) getpid() close_range(r3, r1, 0x2) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000280)={0x60f9, {0x13, 0x96a, 0x9, 0x4}}) landlock_restrict_self(0xffffffffffffffff, 0xc) 16.572424405s ago: executing program 0 (id=2038): r0 = socket(0x29, 0x2, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x33fe0}, 0x1, 0x0, 0x0, 0x20044044}, 0x20040824) r1 = openat$selinux_commit_pending_bools(0xffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000002c0)={'syztnl0\x00', &(0x7f0000000640)={'sit0\x00', 0x0, 0x1, 0x7800, 0x4, 0x400, {{0x3e, 0x4, 0x0, 0x3, 0xf8, 0x65, 0x0, 0x2, 0x4, 0x0, @private=0xa010102, @local, {[@timestamp_prespec={0x44, 0x44, 0xfc, 0x3, 0x2, [{@local, 0x1b}, {@multicast2, 0x1}, {@broadcast, 0x9}, {@local, 0x1}, {@multicast2}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0xd282}, {@multicast2, 0x1aa00000}, {@remote, 0x7}]}, @cipso={0x86, 0xb, 0x1, [{0x6, 0x5, "3ccd50"}]}, @lsrr={0x83, 0x1b, 0x26, [@remote, @broadcast, @local, @rand_addr=0x64010102, @loopback, @broadcast]}, @noop, @lsrr={0x83, 0x13, 0x5f, [@dev={0xac, 0x14, 0x14, 0x22}, @multicast2, @local, @rand_addr=0x64010102]}, @generic={0x86, 0xe, "6d25d66ac323f2be5f5f9ef1"}, @timestamp_prespec={0x44, 0x3c, 0x69, 0x3, 0x4, [{@remote, 0x2}, {@multicast1, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3}, {@broadcast, 0x8}, {@broadcast, 0x8}, {@remote, 0x800}, {@local, 0x7fff}]}, @timestamp={0x44, 0xc, 0xdf, 0x0, 0xf, [0xa54e3e00, 0x4d1a4aa9]}, @generic={0x82, 0xf, "5095edbbdbfe30a66ebd5fc86d"}]}}}}}) sendmsg$can_j1939(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x1d, r2, 0x2, {0x2, 0xff, 0x1}, 0xff}, 0x18, &(0x7f0000000440)={&(0x7f00000004c0)="ec5d881e137a51a414262bd7c25af176572563cd0308e6f9c123bde5f36892e188db5fe25a32d75fd12b3cbf6173dde01e0367eb8eb79a07e4a5998ebd724c583b3458b50ac22c4aeb9bb135ca83414dc56e3ec016b19b1ecf", 0x59}, 0x1, 0x0, 0x0, 0x20000001}, 0x24000015) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0x5451, 0x0) sendmsg$NL80211_CMD_ADD_TX_TS(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001400)={0x0, 0x5c}, 0x1, 0x0, 0x0, 0x40010}, 0x24000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/psched\x00') r6 = dup3(r4, r5, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000003680)='/proc/vmallocinfo\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r7, 0x40049409, 0x0) sendmsg$IPSET_CMD_ADD(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) landlock_restrict_self(0xffffffffffffffff, 0xc) openat$dlm_plock(0xffffff9c, &(0x7f0000000100), 0x272a80, 0x0) r8 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000000), 0x208003, 0x0) close_range(r8, 0xffffffffffffffff, 0x0) r9 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010002000000406a053b0300000000000109022200010100803209040000010300000009211101000122170007058103"], 0x0) syz_usb_control_io$hid(r9, 0x0, 0x0) syz_usb_control_io$hid(r9, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0022170000000600ff0901a10185020901150026ff00750895098102c0"], 0x0}, 0x0) r10 = syz_open_dev$hidraw(&(0x7f0000000200), 0x0, 0x0) ioctl$int_in(r10, 0x5452, &(0x7f00000003c0)=0x800) 8.252844547s ago: executing program 1 (id=2042): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x8000003, 0x6361, 0x5, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x50) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, {0x0, 0x8}, {0xffff, 0xb}, {0xffff, 0xffe0}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x8, 0x3, 0x6, 0x1, 0x1, 0xd, 0xfff, 0xfffffffa, 0x8}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000b0}, 0x4890) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56561, 0x70bd2b, 0x1, {0x0, 0x0, 0x0, r4, {0x0, 0x6}, {0x3, 0x8}, {0x7, 0x10}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20002000}, 0x0) 8.01231303s ago: executing program 1 (id=2043): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) unshare(0x22020600) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000300)={@cgroup=r1, r0, 0x2e, 0x2008, 0x4}, 0x20) 7.871553421s ago: executing program 1 (id=2044): r0 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000300)={0x34, &(0x7f0000000140)={0x40, 0x6, 0x1, "fa"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) 5.921155931s ago: executing program 1 (id=2045): r0 = syz_usb_connect(0x3, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000402f0700220001000000010902200001010080320904000002ffffff0007058102000200070502020002"], 0x0) syz_usb_ep_read(r0, 0x2, 0x40, &(0x7f0000000100)) syz_usb_ep_read(r0, 0x2, 0x40, &(0x7f0000000140)) syz_open_dev$evdev(0x0, 0x4, 0x10000) r1 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_open_dev$hiddev(0x0, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f00000001c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x25b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x9, 0x10, 0x4, "", [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x2, 0x9, {0x9, 0x21, 0x3, 0xb9, 0x1, {0x22, 0x7b1}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x6, 0x9, 0x5}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x6, 0x3f, 0x6}}]}}}]}}]}}, 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, 0x0) 4.263457348s ago: executing program 0 (id=2046): openat$sequencer2(0xffffffffffffff9c, &(0x7f00000020c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) keyctl$read(0xb, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x48, 0x9, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0xffff}, [@IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x2}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x2}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40c0080) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mknod(&(0x7f00000000c0)='./bus\x00', 0x8000, 0xd02) acct(&(0x7f0000000000)='./bus\x00') acct(0x0) 1.631282623s ago: executing program 0 (id=2047): openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000019140)='net/fib_trie\x00') pread64(r1, &(0x7f0000000080)=""/102356, 0x18fd4, 0x200) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_genetlink_get_family_id$nfc(0x0, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r2) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, 0x0, 0x406c810) mremap(&(0x7f000020e000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000019080)={'syz', 0x3}, &(0x7f00000190c0)='):-+\x00', 0xfffffffffffffffb) 432.648686ms ago: executing program 1 (id=2048): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./debug\x00', &(0x7f0000000300)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./debug/split_huge_pages\x00', 0x1, 0x0) write(r0, &(0x7f0000000440)='1', 0x1) 66.697949ms ago: executing program 0 (id=2049): mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x802, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) dup3(r1, r0, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f0000000240)=[@request_death={0x400c6313}], 0x0, 0x1000000, 0x0}) 0s ago: executing program 1 (id=2050): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi2\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000003c0)={'comedi_parport\x00', [0x140, 0x0, 0x1000c, 0xdddc, 0x0, 0x10000, 0x7fff, 0x6, 0x7, 0x4, 0x2000004, 0xf, 0xc000, 0x8, 0x4d0, 0x8e99, 0x1, 0xed, 0x6, 0x8, 0x4, 0x0, 0xa, 0x9, 0xffd, 0x9, 0xaf, 0x2, 0x281, 0x8001, 0x9]}) kernel console output (not intermixed with test programs): sive=1 [ 974.399051][ T28] audit: type=1400 audit(974.300:379): avc: denied { write } for pid=9624 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 974.664386][ T28] audit: type=1400 audit(974.560:380): avc: denied { write } for pid=9628 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 984.509528][ T9692] can: request_module (can-proto-4) failed. [ 984.866605][ T9698] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=9698 comm=syz.1.1532 [ 984.880442][ T9698] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=260 sclass=netlink_audit_socket pid=9698 comm=syz.1.1532 [ 992.930848][ T28] audit: type=1400 audit(992.830:381): avc: denied { name_bind } for pid=9769 comm="syz.0.1551" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 993.113814][ T9773] FAULT_INJECTION: forcing a failure. [ 993.113814][ T9773] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 993.114540][ T9773] CPU: 0 UID: 0 PID: 9773 Comm: syz.1.1552 Tainted: G L syzkaller #0 PREEMPT [ 993.114631][ T9773] Tainted: [L]=SOFTLOCKUP [ 993.114653][ T9773] Hardware name: ARM-Versatile Express [ 993.114676][ T9773] Call trace: [ 993.114742][ T9773] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 993.114847][ T9773] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 993.114864][ T9773] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 993.114931][ T9773] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 993.114995][ T9773] r7:20000340 r6:00000000 r5:84158c40 r4:82b54788 [ 993.115026][ T9773] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 993.115083][ T9773] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 993.115137][ T9773] r8:00000000 r7:20000340 r6:00000014 r5:00000000 r4:e829df38 [ 993.115157][ T9773] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 993.115225][ T9773] [<809fdf1c>] (should_fail_usercopy) from [<809328f0>] (_copy_from_iter+0x64/0x7c4) [ 993.115281][ T9773] [<8093288c>] (_copy_from_iter) from [<8176c290>] (netlink_sendmsg+0x188/0x444) [ 993.115363][ T9773] r10:00000000 r9:00000000 r8:e829df38 r7:85f8b400 r6:00000014 r5:86345240 [ 993.115389][ T9773] r4:e829df28 [ 993.115405][ T9773] [<8176c108>] (netlink_sendmsg) from [<8162f7c4>] (__sock_sendmsg+0x44/0x78) [ 993.115469][ T9773] r10:04000090 r9:00000000 r8:e829ddd4 r7:00000000 r6:85984a40 r5:e829df28 [ 993.115489][ T9773] r4:00000000 [ 993.115505][ T9773] [<8162f780>] (__sock_sendmsg) from [<81630864>] (____sys_sendmsg+0x238/0x2c4) [ 993.115561][ T9773] r7:00000000 r6:00000000 r5:85984a40 r4:e829df28 [ 993.115579][ T9773] [<8163062c>] (____sys_sendmsg) from [<81630c64>] (___sys_sendmsg+0x9c/0xd0) [ 993.115644][ T9773] r10:00000128 r9:20000400 r8:04000090 r7:00000000 r6:85984a40 r5:e829df28 [ 993.115667][ T9773] r4:00000000 [ 993.115682][ T9773] [<81630bc8>] (___sys_sendmsg) from [<81632e3c>] (__sys_sendmsg+0x8c/0xe0) [ 993.115742][ T9773] r9:84158c40 r8:838e5b80 r7:04000090 r6:20000400 r5:838e5b81 r4:00000003 [ 993.115761][ T9773] [<81632db0>] (__sys_sendmsg) from [<81632ea4>] (sys_sendmsg+0x14/0x18) [ 993.115819][ T9773] r8:8020029c r7:00000128 r6:0012f454 r5:00000000 r4:00000000 [ 993.115834][ T9773] [<81632e90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 993.115881][ T9773] Exception stack(0xe829dfa8 to 0xe829dff0) [ 993.115918][ T9773] dfa0: 00000000 00000000 00000003 20000400 04000090 00000000 [ 993.115954][ T9773] dfc0: 00000000 00000000 0012f454 00000128 003562d8 00000000 00000001 76f530dc [ 993.115982][ T9773] dfe0: 76f52e88 76f52e78 00018fa0 00130a50 [ 996.802605][ T9796] FAULT_INJECTION: forcing a failure. [ 996.802605][ T9796] name failslab, interval 1, probability 0, space 0, times 0 [ 996.803081][ T9796] CPU: 0 UID: 0 PID: 9796 Comm: syz.1.1558 Tainted: G L syzkaller #0 PREEMPT [ 996.803173][ T9796] Tainted: [L]=SOFTLOCKUP [ 996.803191][ T9796] Hardware name: ARM-Versatile Express [ 996.803213][ T9796] Call trace: [ 996.803257][ T9796] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 996.803355][ T9796] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 996.803372][ T9796] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 996.803424][ T9796] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 996.803566][ T9796] r7:83fe0000 r6:00000000 r5:83fe0000 r4:82b1ac48 [ 996.803650][ T9796] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 996.803754][ T9796] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 996.803851][ T9796] r8:00000000 r7:83fe0000 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 996.804001][ T9796] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 996.804099][ T9796] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 996.804193][ T9796] r10:00000142 r9:83fe0000 r8:00000001 r7:00000000 r6:200001c0 r5:825438f8 [ 996.804214][ T9796] r4:00000000 [ 996.804267][ T9796] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 996.804329][ T9796] r10:00000142 r9:83fe0000 r8:8020029c r7:200001c0 r6:ffffff9c r5:e4259f58 [ 996.804456][ T9796] r4:00000000 r3:00000001 [ 996.804553][ T9796] [<805b7d78>] (getname_flags) from [<8059d788>] (do_sys_openat2+0x64/0xf0) [ 996.804681][ T9796] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 996.804832][ T9796] r7:00000142 r6:00356314 r5:200001c0 r4:ffffff9c [ 996.804918][ T9796] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 996.804970][ T9796] Exception stack(0xe4259fa8 to 0xe4259ff0) [ 996.805009][ T9796] 9fa0: 00000000 00000000 ffffff9c 200001c0 00111802 00000000 [ 996.805161][ T9796] 9fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f530dc [ 996.805212][ T9796] 9fe0: 76f52e88 76f52e78 00018fa0 00130a50 [ 996.805259][ T9796] r5:00000000 r4:00000000 [ 1001.022082][ T9822] FAULT_INJECTION: forcing a failure. [ 1001.022082][ T9822] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1001.037348][ T9822] CPU: 1 UID: 0 PID: 9822 Comm: syz.0.1566 Tainted: G L syzkaller #0 PREEMPT [ 1001.037501][ T9822] Tainted: [L]=SOFTLOCKUP [ 1001.037523][ T9822] Hardware name: ARM-Versatile Express [ 1001.037548][ T9822] Call trace: [ 1001.037593][ T9822] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1001.037713][ T9822] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1001.037740][ T9822] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1001.037855][ T9822] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1001.037924][ T9822] r7:0000000c r6:00000000 r5:839aa4c0 r4:82b54788 [ 1001.037945][ T9822] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1001.038001][ T9822] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1001.038063][ T9822] r8:b5403587 r7:0000000c r6:200000c0 r5:ea8f9e74 r4:0000000c [ 1001.038082][ T9822] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1001.038132][ T9822] [<809fdf1c>] (should_fail_usercopy) from [<81630924>] (move_addr_to_kernel+0x34/0xf8) [ 1001.038192][ T9822] [<816308f0>] (move_addr_to_kernel) from [<81630b80>] (copy_msghdr_from_user+0x198/0x1e0) [ 1001.038256][ T9822] r7:20001040 r6:ea8f9e30 r5:00000000 r4:ea8f9f28 [ 1001.038274][ T9822] [<816309e8>] (copy_msghdr_from_user) from [<81630c40>] (___sys_sendmsg+0x78/0xd0) [ 1001.038338][ T9822] r8:00008000 r7:00000000 r6:8582a540 r5:ea8f9f28 r4:ea8f9e74 [ 1001.038359][ T9822] [<81630bc8>] (___sys_sendmsg) from [<81632e3c>] (__sys_sendmsg+0x8c/0xe0) [ 1001.038425][ T9822] r9:839aa4c0 r8:8619da80 r7:00008000 r6:20001040 r5:8619da81 r4:00000004 [ 1001.038445][ T9822] [<81632db0>] (__sys_sendmsg) from [<81632ea4>] (sys_sendmsg+0x14/0x18) [ 1001.038510][ T9822] r8:8020029c r7:00000128 r6:0012f454 r5:00000000 r4:00000000 [ 1001.038530][ T9822] [<81632e90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1001.038580][ T9822] Exception stack(0xea8f9fa8 to 0xea8f9ff0) [ 1001.038621][ T9822] 9fa0: 00000000 00000000 00000004 20001040 00008000 00000000 [ 1001.038659][ T9822] 9fc0: 00000000 00000000 0012f454 00000128 003562d8 00000000 00000001 76f650dc [ 1001.038690][ T9822] 9fe0: 76f64e88 76f64e78 00018fa0 00130a50 [ 1006.567621][ T9848] FAULT_INJECTION: forcing a failure. [ 1006.567621][ T9848] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1006.569925][ T9848] CPU: 1 UID: 0 PID: 9848 Comm: syz.0.1574 Tainted: G L syzkaller #0 PREEMPT [ 1006.570043][ T9848] Tainted: [L]=SOFTLOCKUP [ 1006.570091][ T9848] Hardware name: ARM-Versatile Express [ 1006.570121][ T9848] Call trace: [ 1006.570165][ T9848] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1006.570270][ T9848] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1006.570289][ T9848] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1006.570347][ T9848] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1006.570410][ T9848] r7:20000400 r6:00000000 r5:839aa4c0 r4:82b54788 [ 1006.570427][ T9848] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1006.570486][ T9848] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1006.570548][ T9848] r8:000008c4 r7:20000400 r6:eabb9e30 r5:00000000 r4:eabb9f28 [ 1006.570566][ T9848] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1006.570617][ T9848] [<809fdf1c>] (should_fail_usercopy) from [<81630a38>] (copy_msghdr_from_user+0x50/0x1e0) [ 1006.570677][ T9848] [<816309e8>] (copy_msghdr_from_user) from [<81630c40>] (___sys_sendmsg+0x78/0xd0) [ 1006.570739][ T9848] r8:000008c4 r7:00000000 r6:837191c0 r5:eabb9f28 r4:eabb9e74 [ 1006.570757][ T9848] [<81630bc8>] (___sys_sendmsg) from [<81632e3c>] (__sys_sendmsg+0x8c/0xe0) [ 1006.570821][ T9848] r9:839aa4c0 r8:838e2f80 r7:000008c4 r6:20000400 r5:838e2f81 r4:00000003 [ 1006.570842][ T9848] [<81632db0>] (__sys_sendmsg) from [<81632ea4>] (sys_sendmsg+0x14/0x18) [ 1006.570906][ T9848] r8:8020029c r7:00000128 r6:0012f454 r5:00000000 r4:00000000 [ 1006.570924][ T9848] [<81632e90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1006.570973][ T9848] Exception stack(0xeabb9fa8 to 0xeabb9ff0) [ 1006.571015][ T9848] 9fa0: 00000000 00000000 00000003 20000400 000008c4 00000000 [ 1006.571053][ T9848] 9fc0: 00000000 00000000 0012f454 00000128 003562d8 00000000 00000001 76f650dc [ 1006.571088][ T9848] 9fe0: 76f64e88 76f64e78 00018fa0 00130a50 [ 1011.940124][ T6137] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1012.090912][ T6137] usb 1-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 1012.099173][ T6137] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1012.099482][ T6137] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1012.099726][ T6137] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1012.470517][ T28] audit: type=1400 audit(1012.370:382): avc: granted { setsecparam } for pid=9883 comm="syz.1.1584" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 1012.572710][ T6137] wacom 0003:056A:033B.0003: Unknown device_type for 'HID 056a:033b'. Assuming pen. [ 1012.582397][ T6137] wacom 0003:056A:033B.0003: hidraw0: USB HID v1.11 Device [HID 056a:033b] on usb-dummy_hcd.0-1/input0 [ 1012.584157][ T6137] input: Wacom Intuos S 2 Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/0003:056A:033B.0003/input/input7 [ 1013.988609][ T3638] usb 1-1: reset high-speed USB device number 7 using dummy_hcd [ 1019.188912][ T3638] usb 1-1: device descriptor read/64, error -110 [ 1019.428854][ T3638] usb 1-1: reset high-speed USB device number 7 using dummy_hcd [ 1019.568634][ T3638] usb 1-1: device descriptor read/64, error -32 [ 1019.809047][ T3638] usb 1-1: reset high-speed USB device number 7 using dummy_hcd [ 1019.829661][ T3638] usb 1-1: device descriptor read/8, error -32 [ 1020.068542][ T3638] usb 1-1: reset high-speed USB device number 7 using dummy_hcd [ 1020.089642][ T3638] usb 1-1: device descriptor read/8, error -32 [ 1020.198755][ T3638] raw-gadget.0 gadget.0: failed to queue suspend event [ 1020.202492][ T8595] usb 1-1: USB disconnect, device number 7 [ 1020.231222][ T8595] raw-gadget.0 gadget.0: failed to queue reset event [ 1020.299040][ T8595] raw-gadget.0 gadget.0: failed to queue resume event [ 1020.358492][ T8595] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1020.359427][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 1020.360090][ T8595] raw-gadget.0 gadget.0: failed to queue reset event [ 1020.429119][ T8595] raw-gadget.0 gadget.0: failed to queue resume event [ 1020.489522][ T8595] usb 1-1: device descriptor read/64, error -32 [ 1020.609303][ T8595] raw-gadget.0 gadget.0: failed to queue suspend event [ 1020.611684][ T8595] raw-gadget.0 gadget.0: failed to queue reset event [ 1020.679010][ T8595] raw-gadget.0 gadget.0: failed to queue resume event [ 1020.739399][ T8595] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1020.740691][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 1020.744421][ T8595] raw-gadget.0 gadget.0: failed to queue reset event [ 1020.809101][ T8595] raw-gadget.0 gadget.0: failed to queue resume event [ 1020.869322][ T8595] usb 1-1: device descriptor read/64, error -32 [ 1020.978549][ T8595] raw-gadget.0 gadget.0: failed to queue suspend event [ 1020.984047][ T8595] usb usb1-port1: attempt power cycle [ 1020.984564][ T8595] raw-gadget.0 gadget.0: failed to queue disconnect event [ 1020.985862][ T8595] raw-gadget.0 gadget.0: failed to queue reset event [ 1021.058573][ T8595] raw-gadget.0 gadget.0: failed to queue resume event [ 1021.068641][ T8595] raw-gadget.0 gadget.0: failed to queue reset event [ 1021.279174][ T8595] raw-gadget.0 gadget.0: failed to queue resume event [ 1021.338873][ T8595] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1021.359490][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 1021.364059][ T8595] usb 1-1: device descriptor read/8, error -32 [ 1021.468987][ T8595] raw-gadget.0 gadget.0: failed to queue suspend event [ 1021.470235][ T8595] raw-gadget.0 gadget.0: failed to queue reset event [ 1021.538657][ T8595] raw-gadget.0 gadget.0: failed to queue resume event [ 1021.598715][ T8595] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1021.619253][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 1021.619871][ T8595] usb 1-1: device descriptor read/8, error -32 [ 1021.728769][ T8595] raw-gadget.0 gadget.0: failed to queue suspend event [ 1021.729873][ T8595] usb usb1-port1: unable to enumerate USB device [ 1022.043356][ T9941] FAULT_INJECTION: forcing a failure. [ 1022.043356][ T9941] name failslab, interval 1, probability 0, space 0, times 0 [ 1022.044877][ T9941] CPU: 0 UID: 0 PID: 9941 Comm: syz.1.1595 Tainted: G L syzkaller #0 PREEMPT [ 1022.044989][ T9941] Tainted: [L]=SOFTLOCKUP [ 1022.045010][ T9941] Hardware name: ARM-Versatile Express [ 1022.045034][ T9941] Call trace: [ 1022.045082][ T9941] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1022.045225][ T9941] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1022.045250][ T9941] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1022.045309][ T9941] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1022.045371][ T9941] r7:849b24c0 r6:00000000 r5:849b24c0 r4:82b1ac48 [ 1022.045388][ T9941] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1022.045444][ T9941] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1022.045513][ T9941] r8:00000000 r7:849b24c0 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 1022.045532][ T9941] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 1022.045589][ T9941] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 1022.045657][ T9941] r10:00000142 r9:849b24c0 r8:00000001 r7:00000000 r6:200001c0 r5:825438f8 [ 1022.045679][ T9941] r4:00000000 [ 1022.045699][ T9941] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 1022.045764][ T9941] r10:00000142 r9:849b24c0 r8:8020029c r7:200001c0 r6:ffffff9c r5:ebb11f58 [ 1022.045790][ T9941] r4:00000000 r3:00000001 [ 1022.045808][ T9941] [<805b7d78>] (getname_flags) from [<8059d788>] (do_sys_openat2+0x64/0xf0) [ 1022.045863][ T9941] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 1022.045929][ T9941] r7:00000142 r6:00356314 r5:200001c0 r4:ffffff9c [ 1022.045949][ T9941] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1022.046000][ T9941] Exception stack(0xebb11fa8 to 0xebb11ff0) [ 1022.046038][ T9941] 1fa0: 00000000 00000000 ffffff9c 200001c0 00111802 00000000 [ 1022.046073][ T9941] 1fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f530dc [ 1022.046101][ T9941] 1fe0: 76f52e88 76f52e78 00018fa0 00130a50 [ 1022.046126][ T9941] r5:00000000 r4:00000000 [ 1022.170145][ T9943] FAULT_INJECTION: forcing a failure. [ 1022.170145][ T9943] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1022.170620][ T9943] CPU: 1 UID: 0 PID: 9943 Comm: syz.1.1596 Tainted: G L syzkaller #0 PREEMPT [ 1022.170701][ T9943] Tainted: [L]=SOFTLOCKUP [ 1022.170719][ T9943] Hardware name: ARM-Versatile Express [ 1022.170743][ T9943] Call trace: [ 1022.170824][ T9943] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1022.170946][ T9943] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1022.170982][ T9943] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1022.171043][ T9943] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1022.171107][ T9943] r7:20000180 r6:00000000 r5:83fc6e40 r4:82b54788 [ 1022.171123][ T9943] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1022.171179][ T9943] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1022.171239][ T9943] r8:00000000 r7:20000180 r6:eba61e30 r5:00000000 r4:eba61f28 [ 1022.171255][ T9943] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1022.171299][ T9943] [<809fdf1c>] (should_fail_usercopy) from [<81630a38>] (copy_msghdr_from_user+0x50/0x1e0) [ 1022.171373][ T9943] [<816309e8>] (copy_msghdr_from_user) from [<81630c40>] (___sys_sendmsg+0x78/0xd0) [ 1022.171434][ T9943] r8:00000000 r7:00000000 r6:83707940 r5:eba61f28 r4:eba61e74 [ 1022.171451][ T9943] [<81630bc8>] (___sys_sendmsg) from [<81632e3c>] (__sys_sendmsg+0x8c/0xe0) [ 1022.171512][ T9943] r9:83fc6e40 r8:85503880 r7:00000000 r6:20000180 r5:85503881 r4:00000003 [ 1022.171530][ T9943] [<81632db0>] (__sys_sendmsg) from [<81632ea4>] (sys_sendmsg+0x14/0x18) [ 1022.171598][ T9943] r8:8020029c r7:00000128 r6:0012f454 r5:00000000 r4:00000000 [ 1022.171614][ T9943] [<81632e90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1022.171662][ T9943] Exception stack(0xeba61fa8 to 0xeba61ff0) [ 1022.171698][ T9943] 1fa0: 00000000 00000000 00000003 20000180 00000000 00000000 [ 1022.171732][ T9943] 1fc0: 00000000 00000000 0012f454 00000128 003562d8 00000000 00000001 76f530dc [ 1022.171757][ T9943] 1fe0: 76f52e88 76f52e78 00018fa0 00130a50 [ 1022.849558][ T9876] raw-gadget.0 gadget.0: failed to queue disconnect event [ 1023.090577][ T9954] FAULT_INJECTION: forcing a failure. [ 1023.090577][ T9954] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1023.093147][ T9954] CPU: 0 UID: 0 PID: 9954 Comm: syz.0.1599 Tainted: G L syzkaller #0 PREEMPT [ 1023.093325][ T9954] Tainted: [L]=SOFTLOCKUP [ 1023.093348][ T9954] Hardware name: ARM-Versatile Express [ 1023.093374][ T9954] Call trace: [ 1023.093444][ T9954] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1023.093552][ T9954] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1023.093574][ T9954] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1023.093629][ T9954] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1023.093692][ T9954] r7:20000540 r6:00000000 r5:839ae200 r4:82b54788 [ 1023.093710][ T9954] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1023.093769][ T9954] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1023.093831][ T9954] r8:00000010 r7:20000540 r6:ec1d9e30 r5:00000000 r4:ec1d9f28 [ 1023.093849][ T9954] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1023.093898][ T9954] [<809fdf1c>] (should_fail_usercopy) from [<81630a38>] (copy_msghdr_from_user+0x50/0x1e0) [ 1023.093959][ T9954] [<816309e8>] (copy_msghdr_from_user) from [<81630c40>] (___sys_sendmsg+0x78/0xd0) [ 1023.094023][ T9954] r8:00000010 r7:00000000 r6:858a36c0 r5:ec1d9f28 r4:ec1d9e74 [ 1023.094042][ T9954] [<81630bc8>] (___sys_sendmsg) from [<81632e3c>] (__sys_sendmsg+0x8c/0xe0) [ 1023.094108][ T9954] r9:839ae200 r8:83805180 r7:00000010 r6:20000540 r5:83805181 r4:00000003 [ 1023.094143][ T9954] [<81632db0>] (__sys_sendmsg) from [<81632ea4>] (sys_sendmsg+0x14/0x18) [ 1023.094222][ T9954] r8:8020029c r7:00000128 r6:0012f454 r5:00000000 r4:00000000 [ 1023.094240][ T9954] [<81632e90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1023.094286][ T9954] Exception stack(0xec1d9fa8 to 0xec1d9ff0) [ 1023.094321][ T9954] 9fa0: 00000000 00000000 00000003 20000540 00000010 00000000 [ 1023.094353][ T9954] 9fc0: 00000000 00000000 0012f454 00000128 003562d8 00000000 00000001 76f650dc [ 1023.094382][ T9954] 9fe0: 76f64e88 76f64e78 00018fa0 00130a50 [ 1025.600041][ T9972] FAULT_INJECTION: forcing a failure. [ 1025.600041][ T9972] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1025.602464][ T9972] CPU: 0 UID: 0 PID: 9972 Comm: syz.1.1604 Tainted: G L syzkaller #0 PREEMPT [ 1025.602604][ T9972] Tainted: [L]=SOFTLOCKUP [ 1025.602626][ T9972] Hardware name: ARM-Versatile Express [ 1025.602649][ T9972] Call trace: [ 1025.602692][ T9972] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1025.602809][ T9972] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1025.602829][ T9972] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1025.602890][ T9972] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1025.602956][ T9972] r7:00000000 r6:00000000 r5:85098c40 r4:82b54788 [ 1025.602975][ T9972] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1025.603033][ T9972] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1025.603094][ T9972] r8:76f52f08 r7:00000000 r6:00000000 r5:ec261f68 r4:00000002 [ 1025.603113][ T9972] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1025.603165][ T9972] [<809fdf1c>] (should_fail_usercopy) from [<805e2370>] (simple_read_from_buffer+0x80/0x140) [ 1025.603219][ T9972] [<805e22f0>] (simple_read_from_buffer) from [<806683c0>] (proc_fail_nth_read+0xb8/0x108) [ 1025.603285][ T9972] r10:80668308 r9:00000001 r8:00000002 r7:ec261f68 r6:0000000f r5:76f52f08 [ 1025.603312][ T9972] r4:85098c40 r3:ec261e9f [ 1025.603330][ T9972] [<80668308>] (proc_fail_nth_read) from [<805a0968>] (vfs_read+0xc0/0x328) [ 1025.603406][ T9972] r8:85098c40 r7:ec261f68 r6:76f52f08 r5:85483d80 r4:0000000f [ 1025.603432][ T9972] [<805a08a8>] (vfs_read) from [<805a15b4>] (ksys_read+0x74/0xec) [ 1025.603502][ T9972] r10:00000003 r9:85098c40 r8:8020029c r7:00000000 r6:00000000 r5:85483d80 [ 1025.603522][ T9972] r4:85483d83 [ 1025.603540][ T9972] [<805a1540>] (ksys_read) from [<805a163c>] (sys_read+0x10/0x14) [ 1025.603617][ T9972] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 1025.603637][ T9972] [<805a162c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1025.603696][ T9972] Exception stack(0xec261fa8 to 0xec261ff0) [ 1025.603739][ T9972] 1fa0: 00000000 00000000 00000005 76f52f08 0000000f 00000000 [ 1025.603785][ T9972] 1fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76f530dc [ 1025.603819][ T9972] 1fe0: 76f52e58 76f52e44 0010bc74 00112858 [ 1030.515914][ T28] audit: type=1400 audit(1030.410:383): avc: denied { accept } for pid=10010 comm="syz.1.1619" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1032.465052][ T28] audit: type=1400 audit(1032.360:384): avc: denied { ioctl } for pid=10023 comm="syz.0.1622" path="socket:[21704]" dev="sockfs" ino=21704 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1033.381034][T10033] FAULT_INJECTION: forcing a failure. [ 1033.381034][T10033] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1033.381489][T10033] CPU: 1 UID: 0 PID: 10033 Comm: syz.1.1625 Tainted: G L syzkaller #0 PREEMPT [ 1033.381595][T10033] Tainted: [L]=SOFTLOCKUP [ 1033.381615][T10033] Hardware name: ARM-Versatile Express [ 1033.381639][T10033] Call trace: [ 1033.381684][T10033] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1033.381886][T10033] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1033.382009][T10033] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1033.382150][T10033] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1033.382250][T10033] r7:b5403587 r6:00000000 r5:83fd9880 r4:82b54788 [ 1033.382305][T10033] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1033.382470][T10033] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1033.382595][T10033] r8:00000000 r7:b5403587 r6:76f52c68 r5:00000000 r4:ec445f0c [ 1033.382754][T10033] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1033.382810][T10033] [<809fdf1c>] (should_fail_usercopy) from [<8022aef4>] (restore_vfp_context+0x3c/0xe0) [ 1033.382978][T10033] [<8022aeb8>] (restore_vfp_context) from [<8022b3a4>] (restore_sigframe+0x17c/0x210) [ 1033.383112][T10033] r6:76f52c68 r5:00000000 r4:ec445fb0 [ 1033.383169][T10033] [<8022b228>] (restore_sigframe) from [<8022b4dc>] (sys_rt_sigreturn+0x44/0x74) [ 1033.383261][T10033] r7:000000ad r6:0012f454 r5:76f52b00 r4:ec445fb0 [ 1033.383349][T10033] [<8022b498>] (sys_rt_sigreturn) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1033.383435][T10033] Exception stack(0xec445fa8 to 0xec445ff0) [ 1033.383527][T10033] 5fa0: 00000000 00000000 00000003 20000540 04000800 00000000 [ 1033.383600][T10033] 5fc0: 00000000 00000000 0012f454 00000128 003562d8 00000000 00000001 76f530dc [ 1033.383685][T10033] 5fe0: 76f52e88 76f52e78 00018fa0 00130a4c [ 1033.383776][T10033] r5:00000000 r4:00000000 [ 1035.092193][T10048] FAULT_INJECTION: forcing a failure. [ 1035.092193][T10048] name failslab, interval 1, probability 0, space 0, times 0 [ 1035.092500][T10048] CPU: 1 UID: 0 PID: 10048 Comm: syz.1.1630 Tainted: G L syzkaller #0 PREEMPT [ 1035.092575][T10048] Tainted: [L]=SOFTLOCKUP [ 1035.092586][T10048] Hardware name: ARM-Versatile Express [ 1035.092598][T10048] Call trace: [ 1035.092619][T10048] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1035.092688][T10048] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1035.092697][T10048] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1035.092723][T10048] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1035.092752][T10048] r7:849e3100 r6:00000000 r5:849e3100 r4:82b1ac48 [ 1035.092760][T10048] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1035.092868][T10048] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1035.092980][T10048] r8:00000000 r7:849e3100 r6:8183ea3c r5:00000820 r4:830bd240 [ 1035.093059][T10048] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 1035.093171][T10048] [<80546804>] (kmem_cache_alloc_noprof) from [<8183ea3c>] (inet_bind2_bucket_create+0x24/0xe4) [ 1035.093277][T10048] r10:82e3fb80 r9:860d1740 r8:85d8a000 r7:860d1740 r6:83f60b98 r5:838e1800 [ 1035.093302][T10048] r4:838e1800 [ 1035.093320][T10048] [<8183ea18>] (inet_bind2_bucket_create) from [<81840850>] (__inet_hash_connect+0x6a0/0x840) [ 1035.093487][T10048] r9:860d1740 r8:00000000 r7:0000a2c0 r6:83f60b98 r5:85d8a000 r4:838e1800 [ 1035.093530][T10048] [<818401b0>] (__inet_hash_connect) from [<81840ab8>] (inet_hash_connect+0xc8/0xec) [ 1035.093622][T10048] r10:02001eac r9:85d8a340 r8:85d8a000 r7:3fdcdd2a r6:eb9b95b1 r5:860d1740 [ 1035.093653][T10048] r4:f41db59a [ 1035.093671][T10048] [<818409f0>] (inet_hash_connect) from [<81869d90>] (tcp_v4_connect+0x258/0x4ec) [ 1035.095442][T10048] r8:860d19f8 r7:00000000 r6:ec581ef4 r5:83867900 r4:860d1740 [ 1035.095491][T10048] [<81869b38>] (tcp_v4_connect) from [<81891128>] (__inet_stream_connect+0x80/0x3d4) [ 1035.095593][T10048] r10:0000011b r9:849e3100 r8:849e3100 r7:00000002 r6:00000010 r5:83704540 [ 1035.095636][T10048] r4:860d1740 [ 1035.095753][T10048] [<818910a8>] (__inet_stream_connect) from [<818914c4>] (inet_stream_connect+0x48/0x64) [ 1035.095890][T10048] r10:0000011b r9:849e3100 r8:8020029c r7:00000002 r6:00000010 r5:ec581ef4 [ 1035.095970][T10048] r4:83704540 [ 1035.095988][T10048] [<8189147c>] (inet_stream_connect) from [<81632304>] (__sys_connect_file+0x6c/0x78) [ 1035.096048][T10048] r7:00000010 r6:ec581ef4 r5:00000000 r4:8189147c [ 1035.096065][T10048] [<81632298>] (__sys_connect_file) from [<816323b4>] (__sys_connect+0xa4/0xc8) [ 1035.096116][T10048] r7:20000040 r6:00000010 r5:838e2e01 r4:00000000 [ 1035.096160][T10048] [<81632310>] (__sys_connect) from [<816323e8>] (sys_connect+0x10/0x14) [ 1035.096263][T10048] r7:0000011b r6:0012f454 r5:00000000 r4:00000000 [ 1035.096309][T10048] [<816323d8>] (sys_connect) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1035.096443][T10048] Exception stack(0xec581fa8 to 0xec581ff0) [ 1035.096483][T10048] 1fa0: 00000000 00000000 00000003 20000040 00000010 00000000 [ 1035.096585][T10048] 1fc0: 00000000 00000000 0012f454 0000011b 003562d8 00000000 00000001 76f530dc [ 1035.096661][T10048] 1fe0: 76f52e88 76f52e78 00018fa0 00130a50 [ 1035.896591][T10060] FAULT_INJECTION: forcing a failure. [ 1035.896591][T10060] name failslab, interval 1, probability 0, space 0, times 0 [ 1035.898452][T10060] CPU: 0 UID: 0 PID: 10060 Comm: syz.1.1634 Tainted: G L syzkaller #0 PREEMPT [ 1035.898576][T10060] Tainted: [L]=SOFTLOCKUP [ 1035.898596][T10060] Hardware name: ARM-Versatile Express [ 1035.898618][T10060] Call trace: [ 1035.898658][T10060] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1035.898761][T10060] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1035.898780][T10060] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1035.898831][T10060] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1035.898893][T10060] r7:83fd9880 r6:00000000 r5:83fd9880 r4:82b1ac48 [ 1035.898910][T10060] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1035.898964][T10060] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1035.899031][T10060] r8:00000000 r7:83fd9880 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 1035.899050][T10060] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 1035.899105][T10060] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 1035.899167][T10060] r10:00000142 r9:83fd9880 r8:00000001 r7:00000000 r6:200001c0 r5:825438f8 [ 1035.899189][T10060] r4:00000000 [ 1035.899216][T10060] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 1035.899278][T10060] r10:00000142 r9:83fd9880 r8:8020029c r7:200001c0 r6:ffffff9c r5:ec635f58 [ 1035.899300][T10060] r4:00000000 r3:00000001 [ 1035.899317][T10060] [<805b7d78>] (getname_flags) from [<8059d788>] (do_sys_openat2+0x64/0xf0) [ 1035.899369][T10060] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 1035.899430][T10060] r7:00000142 r6:00356314 r5:200001c0 r4:ffffff9c [ 1035.899452][T10060] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1035.899508][T10060] Exception stack(0xec635fa8 to 0xec635ff0) [ 1035.899550][T10060] 5fa0: 00000000 00000000 ffffff9c 200001c0 00111802 00000000 [ 1035.899604][T10060] 5fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f530dc [ 1035.899643][T10060] 5fe0: 76f52e88 76f52e78 00018fa0 00130a50 [ 1035.899674][T10060] r5:00000000 r4:00000000 [ 1036.630979][T10067] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10067 comm=syz.1.1637 [ 1039.361275][T10073] FAULT_INJECTION: forcing a failure. [ 1039.361275][T10073] name failslab, interval 1, probability 0, space 0, times 0 [ 1039.361691][T10073] CPU: 1 UID: 0 PID: 10073 Comm: syz.0.1639 Tainted: G L syzkaller #0 PREEMPT [ 1039.361786][T10073] Tainted: [L]=SOFTLOCKUP [ 1039.361805][T10073] Hardware name: ARM-Versatile Express [ 1039.361829][T10073] Call trace: [ 1039.361868][T10073] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1039.361997][T10073] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1039.362027][T10073] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1039.362128][T10073] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1039.362232][T10073] r7:839ad5c0 r6:00000000 r5:839ad5c0 r4:82b1ac48 [ 1039.362270][T10073] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1039.362373][T10073] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1039.362478][T10073] r8:00000000 r7:839ad5c0 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 1039.362628][T10073] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 1039.362763][T10073] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 1039.362859][T10073] r10:00000142 r9:839ad5c0 r8:00000001 r7:00000000 r6:200001c0 r5:825438f8 [ 1039.362880][T10073] r4:00000000 [ 1039.362899][T10073] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 1039.362963][T10073] r10:00000142 r9:839ad5c0 r8:8020029c r7:200001c0 r6:ffffff9c r5:ec4c9f58 [ 1039.363300][T10073] r4:00000000 r3:00000001 [ 1039.363339][T10073] [<805b7d78>] (getname_flags) from [<8059d788>] (do_sys_openat2+0x64/0xf0) [ 1039.363483][T10073] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 1039.363666][T10073] r7:00000142 r6:00356314 r5:200001c0 r4:ffffff9c [ 1039.363720][T10073] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1039.363776][T10073] Exception stack(0xec4c9fa8 to 0xec4c9ff0) [ 1039.363831][T10073] 9fa0: 00000000 00000000 ffffff9c 200001c0 00111802 00000000 [ 1039.363923][T10073] 9fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f650dc [ 1039.363968][T10073] 9fe0: 76f64e88 76f64e78 00018fa0 00130a50 [ 1039.364029][T10073] r5:00000000 r4:00000000 [ 1040.408536][T10081] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10081 comm=syz.0.1641 [ 1040.799422][ T28] audit: type=1400 audit(1040.680:385): avc: denied { sqpoll } for pid=10084 comm="syz.1.1643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1044.176380][ T28] audit: type=1400 audit(1044.070:386): avc: denied { connect } for pid=10116 comm="syz.0.1655" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1047.589222][ T8031] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1047.753585][ T8031] usb 2-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 1047.766555][ T8031] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1047.768319][ T8031] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1047.771152][ T8031] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1048.254843][ T8031] wacom 0003:056A:033B.0004: Unknown device_type for 'HID 056a:033b'. Assuming pen. [ 1048.272815][ T8031] wacom 0003:056A:033B.0004: hidraw0: USB HID v1.11 Device [HID 056a:033b] on usb-dummy_hcd.1-1/input0 [ 1048.279377][ T8031] input: Wacom Intuos S 2 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/0003:056A:033B.0004/input/input10 [ 1049.608582][ T1811] usb 2-1: reset high-speed USB device number 5 using dummy_hcd [ 1053.053975][T10177] FAULT_INJECTION: forcing a failure. [ 1053.053975][T10177] name failslab, interval 1, probability 0, space 0, times 0 [ 1053.054400][T10177] CPU: 1 UID: 0 PID: 10177 Comm: syz.0.1668 Tainted: G L syzkaller #0 PREEMPT [ 1053.054469][T10177] Tainted: [L]=SOFTLOCKUP [ 1053.054483][T10177] Hardware name: ARM-Versatile Express [ 1053.054503][T10177] Call trace: [ 1053.054536][T10177] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1053.054623][T10177] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1053.054638][T10177] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1053.054681][T10177] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1053.054751][T10177] r7:0000025c r6:00000000 r5:839ae200 r4:82b1ac48 [ 1053.055457][T10177] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1053.055534][T10177] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1053.055598][T10177] r8:839ae200 r7:0000025c r6:81563bd8 r5:00000cc0 r4:83001540 [ 1053.055615][T10177] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 1053.055735][T10177] [<80548874>] (__kmalloc_cache_noprof) from [<81563bd8>] (snd_pcm_hw_param_near.constprop.0+0x5c/0x248) [ 1053.055806][T10177] r10:00001f40 r9:8254373c r8:84d22400 r7:0000000a r6:00001f40 r5:00000001 [ 1053.055826][T10177] r4:85fab800 [ 1053.055838][T10177] [<81563b7c>] (snd_pcm_hw_param_near.constprop.0) from [<815642f8>] (snd_pcm_oss_change_params_locked+0x290/0xce4) [ 1053.055916][T10177] r10:00001f40 r9:00001f40 r8:8639f400 r7:861b2000 r6:00001f40 r5:84d22400 [ 1053.055934][T10177] r4:85fab800 [ 1053.055946][T10177] [<81564068>] (snd_pcm_oss_change_params_locked) from [<81566c5c>] (snd_pcm_oss_ioctl+0xdd4/0xf88) [ 1053.056020][T10177] r10:8639f6b0 r9:84d22400 r8:eca9ded0 r7:8639f400 r6:20000100 r5:85483481 [ 1053.056061][T10177] r4:8010500c [ 1053.056093][T10177] [<81565e88>] (snd_pcm_oss_ioctl) from [<805bdf78>] (sys_ioctl+0x244/0xb5c) [ 1053.056157][T10177] r10:839ae200 r9:00000003 r8:85483480 r7:20000100 r6:8010500c r5:85483481 [ 1053.056173][T10177] r4:00000000 [ 1053.056185][T10177] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1053.056225][T10177] Exception stack(0xeca9dfa8 to 0xeca9dff0) [ 1053.056258][T10177] dfa0: 00000000 00000000 00000003 8010500c 20000100 00000000 [ 1053.056299][T10177] dfc0: 00000000 00000000 0012f454 00000036 003562d8 00000000 00000001 76f650dc [ 1053.056322][T10177] dfe0: 76f64e88 76f64e78 00018fa0 00130a50 [ 1053.056353][T10177] r10:00000036 r9:839ae200 r8:8020029c r7:00000036 r6:0012f454 r5:00000000 [ 1053.056368][T10177] r4:00000000 [ 1054.809136][ T1811] usb 2-1: device descriptor read/64, error -110 [ 1055.058573][ T1811] usb 2-1: reset high-speed USB device number 5 using dummy_hcd [ 1055.189076][ T1811] usb 2-1: device descriptor read/64, error -32 [ 1055.438757][ T1811] usb 2-1: reset high-speed USB device number 5 using dummy_hcd [ 1055.459179][ T1811] usb 2-1: device descriptor read/8, error -32 [ 1055.698940][ T1811] usb 2-1: reset high-speed USB device number 5 using dummy_hcd [ 1055.719518][ T1811] usb 2-1: device descriptor read/8, error -32 [ 1055.838575][ T1811] raw-gadget.0 gadget.1: failed to queue suspend event [ 1055.841706][ T8031] usb 2-1: USB disconnect, device number 5 [ 1055.872229][ T8031] raw-gadget.0 gadget.1: failed to queue reset event [ 1055.940208][ T8031] raw-gadget.0 gadget.1: failed to queue resume event [ 1055.998792][ T8031] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1055.999754][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 1056.001118][ T8031] raw-gadget.0 gadget.1: failed to queue reset event [ 1056.068757][ T8031] raw-gadget.0 gadget.1: failed to queue resume event [ 1056.129076][ T8031] usb 2-1: device descriptor read/64, error -32 [ 1056.239885][ T8031] raw-gadget.0 gadget.1: failed to queue suspend event [ 1056.242599][ T8031] raw-gadget.0 gadget.1: failed to queue reset event [ 1056.308800][ T8031] raw-gadget.0 gadget.1: failed to queue resume event [ 1056.369151][ T8031] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1056.370032][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 1056.371590][ T8031] raw-gadget.0 gadget.1: failed to queue reset event [ 1056.449748][ T8031] raw-gadget.0 gadget.1: failed to queue resume event [ 1056.509031][ T8031] usb 2-1: device descriptor read/64, error -32 [ 1056.618675][ T8031] raw-gadget.0 gadget.1: failed to queue suspend event [ 1056.619453][ T8031] usb usb2-port1: attempt power cycle [ 1056.619606][ T8031] raw-gadget.0 gadget.1: failed to queue disconnect event [ 1056.623718][ T8031] raw-gadget.0 gadget.1: failed to queue reset event [ 1056.688796][ T8031] raw-gadget.0 gadget.1: failed to queue resume event [ 1056.691368][ T8031] raw-gadget.0 gadget.1: failed to queue reset event [ 1056.899011][ T8031] raw-gadget.0 gadget.1: failed to queue resume event [ 1056.969590][ T8031] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1056.989380][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 1056.990099][ T8031] usb 2-1: device descriptor read/8, error -32 [ 1057.098823][ T8031] raw-gadget.0 gadget.1: failed to queue suspend event [ 1057.101695][ T8031] raw-gadget.0 gadget.1: failed to queue reset event [ 1057.169308][ T8031] raw-gadget.0 gadget.1: failed to queue resume event [ 1057.228983][ T8031] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1057.249062][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 1057.249963][ T8031] usb 2-1: device descriptor read/8, error -32 [ 1057.358672][ T8031] raw-gadget.0 gadget.1: failed to queue suspend event [ 1057.359861][ T8031] usb usb2-port1: unable to enumerate USB device [ 1057.836485][T10206] FAULT_INJECTION: forcing a failure. [ 1057.836485][T10206] name failslab, interval 1, probability 0, space 0, times 0 [ 1057.836903][T10206] CPU: 0 UID: 0 PID: 10206 Comm: syz.0.1674 Tainted: G L syzkaller #0 PREEMPT [ 1057.836986][T10206] Tainted: [L]=SOFTLOCKUP [ 1057.837005][T10206] Hardware name: ARM-Versatile Express [ 1057.837027][T10206] Call trace: [ 1057.837066][T10206] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1057.837172][T10206] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1057.837256][T10206] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1057.837318][T10206] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1057.837381][T10206] r7:849bc980 r6:00000000 r5:849bc980 r4:82b1ac48 [ 1057.837397][T10206] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1057.837452][T10206] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1057.837517][T10206] r8:00000000 r7:849bc980 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 1057.837531][T10206] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 1057.837579][T10206] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 1057.837634][T10206] r10:00000142 r9:849bc980 r8:00000001 r7:00000000 r6:200001c0 r5:825438f8 [ 1057.837651][T10206] r4:00000000 [ 1057.837776][T10206] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 1057.837865][T10206] r10:00000142 r9:849bc980 r8:8020029c r7:200001c0 r6:ffffff9c r5:eca65f58 [ 1057.837909][T10206] r4:00000000 r3:00000001 [ 1057.837926][T10206] [<805b7d78>] (getname_flags) from [<8059d788>] (do_sys_openat2+0x64/0xf0) [ 1057.837977][T10206] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 1057.838032][T10206] r7:00000142 r6:00356314 r5:200001c0 r4:ffffff9c [ 1057.838049][T10206] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1057.838093][T10206] Exception stack(0xeca65fa8 to 0xeca65ff0) [ 1057.838130][T10206] 5fa0: 00000000 00000000 ffffff9c 200001c0 00111802 00000000 [ 1057.838165][T10206] 5fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f650dc [ 1057.838230][T10206] 5fe0: 76f64e88 76f64e78 00018fa0 00130a50 [ 1057.838258][T10206] r5:00000000 r4:00000000 [ 1058.714786][T10123] raw-gadget.0 gadget.1: failed to queue disconnect event [ 1058.799281][T10217] FAULT_INJECTION: forcing a failure. [ 1058.799281][T10217] name failslab, interval 1, probability 0, space 0, times 0 [ 1058.799714][T10217] CPU: 0 UID: 0 PID: 10217 Comm: syz.0.1679 Tainted: G L syzkaller #0 PREEMPT [ 1058.799796][T10217] Tainted: [L]=SOFTLOCKUP [ 1058.799814][T10217] Hardware name: ARM-Versatile Express [ 1058.799838][T10217] Call trace: [ 1058.799930][T10217] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1058.800040][T10217] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1058.800059][T10217] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1058.800114][T10217] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1058.800177][T10217] r7:849b3100 r6:00000000 r5:849b3100 r4:82b1ac48 [ 1058.800203][T10217] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1058.800263][T10217] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1058.800332][T10217] r8:00000000 r7:849b3100 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 1058.800351][T10217] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 1058.800439][T10217] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 1058.800513][T10217] r10:00000142 r9:849b3100 r8:00000001 r7:00000000 r6:200001c0 r5:825438f8 [ 1058.800533][T10217] r4:00000000 [ 1058.800550][T10217] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 1058.800614][T10217] r10:00000142 r9:849b3100 r8:8020029c r7:200001c0 r6:ffffff9c r5:ecb79f58 [ 1058.800653][T10217] r4:00000000 r3:00000001 [ 1058.800674][T10217] [<805b7d78>] (getname_flags) from [<8059d788>] (do_sys_openat2+0x64/0xf0) [ 1058.800734][T10217] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 1058.800799][T10217] r7:00000142 r6:00356314 r5:200001c0 r4:ffffff9c [ 1058.800819][T10217] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1058.800906][T10217] Exception stack(0xecb79fa8 to 0xecb79ff0) [ 1058.800976][T10217] 9fa0: 00000000 00000000 ffffff9c 200001c0 00111802 00000000 [ 1058.801036][T10217] 9fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f650dc [ 1058.801083][T10217] 9fe0: 76f64e88 76f64e78 00018fa0 00130a50 [ 1058.801133][T10217] r5:00000000 r4:00000000 [ 1061.169329][ T42] usb 2-1: new low-speed USB device number 10 using dummy_hcd [ 1061.298521][ T42] usb 2-1: device descriptor read/64, error -71 [ 1061.538704][ T42] usb 2-1: new low-speed USB device number 11 using dummy_hcd [ 1061.668567][ T42] usb 2-1: device descriptor read/64, error -71 [ 1061.788976][ T42] usb usb2-port1: attempt power cycle [ 1062.118883][ T42] usb 2-1: new low-speed USB device number 12 using dummy_hcd [ 1062.143264][ T42] usb 2-1: device descriptor read/8, error -71 [ 1062.379569][ T42] usb 2-1: new low-speed USB device number 13 using dummy_hcd [ 1062.402316][ T42] usb 2-1: device descriptor read/8, error -71 [ 1062.453667][T10262] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1062.510027][ T42] usb usb2-port1: unable to enumerate USB device [ 1063.368888][T10278] FAULT_INJECTION: forcing a failure. [ 1063.368888][T10278] name failslab, interval 1, probability 0, space 0, times 0 [ 1063.370754][T10278] CPU: 0 UID: 0 PID: 10278 Comm: syz.0.1698 Tainted: G L syzkaller #0 PREEMPT [ 1063.370887][T10278] Tainted: [L]=SOFTLOCKUP [ 1063.370908][T10278] Hardware name: ARM-Versatile Express [ 1063.370936][T10278] Call trace: [ 1063.371006][T10278] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1063.371119][T10278] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1063.371137][T10278] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1063.371187][T10278] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1063.371244][T10278] r7:839ad5c0 r6:00000000 r5:839ad5c0 r4:82b1ac48 [ 1063.371261][T10278] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1063.371317][T10278] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1063.371386][T10278] r8:00000000 r7:839ad5c0 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 1063.371404][T10278] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 1063.371456][T10278] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 1063.371514][T10278] r10:00000142 r9:839ad5c0 r8:00000001 r7:00000000 r6:200001c0 r5:825438f8 [ 1063.371535][T10278] r4:00000000 [ 1063.371550][T10278] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 1063.371611][T10278] r10:00000142 r9:839ad5c0 r8:8020029c r7:200001c0 r6:ffffff9c r5:df9a9f58 [ 1063.371632][T10278] r4:00000000 r3:00000001 [ 1063.371648][T10278] [<805b7d78>] (getname_flags) from [<8059d788>] (do_sys_openat2+0x64/0xf0) [ 1063.371698][T10278] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 1063.371757][T10278] r7:00000142 r6:00356314 r5:200001c0 r4:ffffff9c [ 1063.371775][T10278] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1063.371821][T10278] Exception stack(0xdf9a9fa8 to 0xdf9a9ff0) [ 1063.371860][T10278] 9fa0: 00000000 00000000 ffffff9c 200001c0 00111802 00000000 [ 1063.371894][T10278] 9fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f650dc [ 1063.371924][T10278] 9fe0: 76f64e88 76f64e78 00018fa0 00130a50 [ 1063.371949][T10278] r5:00000000 r4:00000000 [ 1064.474797][T10289] FAULT_INJECTION: forcing a failure. [ 1064.474797][T10289] name failslab, interval 1, probability 0, space 0, times 0 [ 1064.475229][T10289] CPU: 1 UID: 0 PID: 10289 Comm: syz.0.1703 Tainted: G L syzkaller #0 PREEMPT [ 1064.475317][T10289] Tainted: [L]=SOFTLOCKUP [ 1064.475333][T10289] Hardware name: ARM-Versatile Express [ 1064.475354][T10289] Call trace: [ 1064.475390][T10289] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1064.475556][T10289] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1064.475622][T10289] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1064.475720][T10289] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1064.475791][T10289] r7:84153d40 r6:00000000 r5:84153d40 r4:82b1ac48 [ 1064.475823][T10289] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1064.476004][T10289] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1064.476082][T10289] r8:00000000 r7:84153d40 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 1064.476153][T10289] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 1064.476235][T10289] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 1064.476294][T10289] r10:00000142 r9:84153d40 r8:00000001 r7:00000000 r6:200001c0 r5:825438f8 [ 1064.476401][T10289] r4:00000000 [ 1064.476509][T10289] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 1064.476630][T10289] r10:00000142 r9:84153d40 r8:8020029c r7:200001c0 r6:ffffff9c r5:df9a9f58 [ 1064.476651][T10289] r4:00000000 r3:00000001 [ 1064.476722][T10289] [<805b7d78>] (getname_flags) from [<8059d788>] (do_sys_openat2+0x64/0xf0) [ 1064.476843][T10289] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 1064.476941][T10289] r7:00000142 r6:00356314 r5:200001c0 r4:ffffff9c [ 1064.476965][T10289] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1064.477017][T10289] Exception stack(0xdf9a9fa8 to 0xdf9a9ff0) [ 1064.477185][T10289] 9fa0: 00000000 00000000 ffffff9c 200001c0 00111802 00000000 [ 1064.477317][T10289] 9fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f650dc [ 1064.477435][T10289] 9fe0: 76f64e88 76f64e78 00018fa0 00130a50 [ 1064.477458][T10289] r5:00000000 r4:00000000 [ 1068.278477][ T8595] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 1068.430642][ T8595] usb 1-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 1068.437662][ T8595] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1068.438466][ T8595] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1068.438743][ T8595] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1068.871121][ T8595] wacom 0003:056A:033B.0005: Unknown device_type for 'HID 056a:033b'. Assuming pen. [ 1068.873994][ T8595] wacom 0003:056A:033B.0005: hidraw0: USB HID v1.11 Device [HID 056a:033b] on usb-dummy_hcd.0-1/input0 [ 1068.876907][ T8595] input: Wacom Intuos S 2 Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/0003:056A:033B.0005/input/input13 [ 1079.088251][ T1811] usb 1-1: USB disconnect, device number 12 [ 1081.848554][ T8595] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 1082.010262][ T8595] usb 1-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 1082.019717][ T8595] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1082.019974][ T8595] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1082.020064][ T8595] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1082.471177][ T8595] wacom 0003:056A:033B.0006: Unknown device_type for 'HID 056a:033b'. Assuming pen. [ 1082.475080][ T8595] wacom 0003:056A:033B.0006: hidraw0: USB HID v1.11 Device [HID 056a:033b] on usb-dummy_hcd.0-1/input0 [ 1082.476791][ T8595] input: Wacom Intuos S 2 Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/0003:056A:033B.0006/input/input16 [ 1084.345513][T10435] FAULT_INJECTION: forcing a failure. [ 1084.345513][T10435] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1084.346024][T10435] CPU: 0 UID: 0 PID: 10435 Comm: syz.1.1736 Tainted: G L syzkaller #0 PREEMPT [ 1084.346132][T10435] Tainted: [L]=SOFTLOCKUP [ 1084.346155][T10435] Hardware name: ARM-Versatile Express [ 1084.346182][T10435] Call trace: [ 1084.346228][T10435] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1084.346438][T10435] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1084.346485][T10435] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1084.346604][T10435] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1084.346730][T10435] r7:00000000 r6:00000000 r5:84149880 r4:82b54788 [ 1084.346894][T10435] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1084.347002][T10435] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1084.347148][T10435] r8:76f52f08 r7:00000000 r6:00000000 r5:ea399f68 r4:00000002 [ 1084.347233][T10435] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1084.347313][T10435] [<809fdf1c>] (should_fail_usercopy) from [<805e2370>] (simple_read_from_buffer+0x80/0x140) [ 1084.347397][T10435] [<805e22f0>] (simple_read_from_buffer) from [<806683c0>] (proc_fail_nth_read+0xb8/0x108) [ 1084.347480][T10435] r10:80668308 r9:00000001 r8:00000002 r7:ea399f68 r6:0000000f r5:76f52f08 [ 1084.347512][T10435] r4:84149880 r3:ea399e9f [ 1084.347533][T10435] [<80668308>] (proc_fail_nth_read) from [<805a0968>] (vfs_read+0xc0/0x328) [ 1084.347634][T10435] r8:84149880 r7:ea399f68 r6:76f52f08 r5:85483680 r4:0000000f [ 1084.347696][T10435] [<805a08a8>] (vfs_read) from [<805a15b4>] (ksys_read+0x74/0xec) [ 1084.347845][T10435] r10:00000003 r9:84149880 r8:8020029c r7:00000000 r6:00000000 r5:85483680 [ 1084.347909][T10435] r4:85483683 [ 1084.347936][T10435] [<805a1540>] (ksys_read) from [<805a163c>] (sys_read+0x10/0x14) [ 1084.348013][T10435] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 1084.348033][T10435] [<805a162c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1084.348087][T10435] Exception stack(0xea399fa8 to 0xea399ff0) [ 1084.348136][T10435] 9fa0: 00000000 00000000 00000004 76f52f08 0000000f 00000000 [ 1084.348180][T10435] 9fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76f530dc [ 1084.348211][T10435] 9fe0: 76f52e58 76f52e44 0010bc74 00112858 [ 1087.655160][T10452] binder: 10451:10452 ioctl c018620c 20000040 returned -1 [ 1089.966834][T10466] FAULT_INJECTION: forcing a failure. [ 1089.966834][T10466] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1089.973170][T10466] CPU: 1 UID: 0 PID: 10466 Comm: syz.1.1748 Tainted: G L syzkaller #0 PREEMPT [ 1089.973351][T10466] Tainted: [L]=SOFTLOCKUP [ 1089.973372][T10466] Hardware name: ARM-Versatile Express [ 1089.973397][T10466] Call trace: [ 1089.973446][T10466] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1089.973548][T10466] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1089.973566][T10466] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1089.973618][T10466] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1089.973681][T10466] r7:b5403587 r6:00000000 r5:8414bd40 r4:82b54788 [ 1089.973697][T10466] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1089.973752][T10466] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1089.973813][T10466] r8:00000000 r7:b5403587 r6:76f52b80 r5:00000000 r4:ea35dfb0 [ 1089.973829][T10466] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1089.973875][T10466] [<809fdf1c>] (should_fail_usercopy) from [<8022b2b8>] (restore_sigframe+0x90/0x210) [ 1089.973924][T10466] [<8022b228>] (restore_sigframe) from [<8022b4dc>] (sys_rt_sigreturn+0x44/0x74) [ 1089.973983][T10466] r7:000000ad r6:0012f454 r5:76f52b00 r4:ea35dfb0 [ 1089.974001][T10466] [<8022b498>] (sys_rt_sigreturn) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1089.974048][T10466] Exception stack(0xea35dfa8 to 0xea35dff0) [ 1089.974088][T10466] dfa0: 00000000 00000000 000002f2 76f52b00 76f52b80 00000000 [ 1089.974124][T10466] dfc0: 00000000 00000000 0012f454 000000ad 003562d8 00000000 00000001 76f530dc [ 1089.974205][T10466] dfe0: 76f52e88 76f52b00 0014dfe0 000f3bd8 [ 1089.974239][T10466] r5:00000000 r4:00000000 [ 1092.679152][ T1811] usb 1-1: USB disconnect, device number 13 [ 1094.459050][ T8595] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 1094.632781][ T8595] usb 2-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 1094.640921][ T8595] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1094.642364][ T8595] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1094.643508][ T8595] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1095.103423][ T8595] wacom 0003:056A:033B.0007: Unknown device_type for 'HID 056a:033b'. Assuming pen. [ 1095.106987][ T8595] wacom 0003:056A:033B.0007: hidraw0: USB HID v1.11 Device [HID 056a:033b] on usb-dummy_hcd.1-1/input0 [ 1095.112851][ T8595] input: Wacom Intuos S 2 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/0003:056A:033B.0007/input/input19 [ 1095.465450][T10526] FAULT_INJECTION: forcing a failure. [ 1095.465450][T10526] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1095.466925][T10526] CPU: 1 UID: 0 PID: 10526 Comm: syz.0.1759 Tainted: G L syzkaller #0 PREEMPT [ 1095.467033][T10526] Tainted: [L]=SOFTLOCKUP [ 1095.467054][T10526] Hardware name: ARM-Versatile Express [ 1095.467102][T10526] Call trace: [ 1095.467142][T10526] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1095.467243][T10526] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1095.467265][T10526] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1095.467325][T10526] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1095.467388][T10526] r7:20000200 r6:00000000 r5:839ae200 r4:82b54788 [ 1095.467405][T10526] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1095.467462][T10526] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1095.467526][T10526] r8:00004004 r7:20000200 r6:ea781e30 r5:00000000 r4:ea781f28 [ 1095.467546][T10526] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1095.467600][T10526] [<809fdf1c>] (should_fail_usercopy) from [<81630a38>] (copy_msghdr_from_user+0x50/0x1e0) [ 1095.467663][T10526] [<816309e8>] (copy_msghdr_from_user) from [<81630c40>] (___sys_sendmsg+0x78/0xd0) [ 1095.467728][T10526] r8:00004004 r7:00000000 r6:836f9440 r5:ea781f28 r4:ea781e74 [ 1095.467749][T10526] [<81630bc8>] (___sys_sendmsg) from [<81632e3c>] (__sys_sendmsg+0x8c/0xe0) [ 1095.467894][T10526] r9:839ae200 r8:85483680 r7:00004004 r6:20000200 r5:85483681 r4:00000004 [ 1095.467920][T10526] [<81632db0>] (__sys_sendmsg) from [<81632ea4>] (sys_sendmsg+0x14/0x18) [ 1095.467982][T10526] r8:8020029c r7:00000128 r6:0012f454 r5:00000000 r4:00000000 [ 1095.467998][T10526] [<81632e90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1095.468045][T10526] Exception stack(0xea781fa8 to 0xea781ff0) [ 1095.468082][T10526] 1fa0: 00000000 00000000 00000004 20000200 00004004 00000000 [ 1095.468131][T10526] 1fc0: 00000000 00000000 0012f454 00000128 003562d8 00000000 00000001 76f650dc [ 1095.468159][T10526] 1fe0: 76f64e88 76f64e78 00018fa0 00130a50 [ 1100.953466][ T28] audit: type=1400 audit(1100.850:387): avc: denied { shutdown } for pid=10539 comm="syz.0.1764" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1105.321317][ T8595] usb 2-1: USB disconnect, device number 14 [ 1105.614042][T10569] FAULT_INJECTION: forcing a failure. [ 1105.614042][T10569] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.614507][T10569] CPU: 0 UID: 0 PID: 10569 Comm: syz.1.1771 Tainted: G L syzkaller #0 PREEMPT [ 1105.614614][T10569] Tainted: [L]=SOFTLOCKUP [ 1105.614637][T10569] Hardware name: ARM-Versatile Express [ 1105.614662][T10569] Call trace: [ 1105.614819][T10569] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1105.614954][T10569] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1105.614991][T10569] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1105.615081][T10569] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1105.615230][T10569] r7:83fe3100 r6:00000000 r5:83fe3100 r4:82b1ac48 [ 1105.615269][T10569] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1105.615352][T10569] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1105.615468][T10569] r8:00000000 r7:83fe3100 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 1105.615502][T10569] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 1105.615565][T10569] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 1105.615632][T10569] r10:00000142 r9:83fe3100 r8:00000001 r7:00000000 r6:00000000 r5:825438f8 [ 1105.615652][T10569] r4:00000000 [ 1105.615670][T10569] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 1105.615745][T10569] r10:00000142 r9:83fe3100 r8:8020029c r7:00000000 r6:ffffff9c r5:ea9b5f58 [ 1105.615768][T10569] r4:00000000 r3:00000001 [ 1105.615785][T10569] [<805b7d78>] (getname_flags) from [<8059d788>] (do_sys_openat2+0x64/0xf0) [ 1105.615839][T10569] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 1105.615915][T10569] r7:00000142 r6:00356314 r5:00000000 r4:ffffff9c [ 1105.615957][T10569] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1105.616024][T10569] Exception stack(0xea9b5fa8 to 0xea9b5ff0) [ 1105.616114][T10569] 5fa0: 00000000 00000000 ffffff9c 00000000 00111802 00000000 [ 1105.616179][T10569] 5fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f530dc [ 1105.616230][T10569] 5fe0: 76f52e88 76f52e78 00018fa0 00130a50 [ 1105.616271][T10569] r5:00000000 r4:00000000 [ 1106.868964][ T3638] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1107.020806][ T3638] usb 2-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 1107.027008][ T3638] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1107.027393][ T3638] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1107.027605][ T3638] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1111.195436][T10596] FAULT_INJECTION: forcing a failure. [ 1111.195436][T10596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1111.196241][T10596] CPU: 1 UID: 0 PID: 10596 Comm: syz.0.1779 Tainted: G L syzkaller #0 PREEMPT [ 1111.196343][T10596] Tainted: [L]=SOFTLOCKUP [ 1111.196363][T10596] Hardware name: ARM-Versatile Express [ 1111.196389][T10596] Call trace: [ 1111.196434][T10596] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1111.196544][T10596] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1111.196564][T10596] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1111.196619][T10596] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1111.196678][T10596] r7:200002c0 r6:00000000 r5:849e3100 r4:82b54788 [ 1111.196695][T10596] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1111.196751][T10596] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1111.196810][T10596] r8:0000c004 r7:200002c0 r6:eaa61e30 r5:00000000 r4:eaa61f28 [ 1111.196829][T10596] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1111.196878][T10596] [<809fdf1c>] (should_fail_usercopy) from [<81630a38>] (copy_msghdr_from_user+0x50/0x1e0) [ 1111.196938][T10596] [<816309e8>] (copy_msghdr_from_user) from [<81630c40>] (___sys_sendmsg+0x78/0xd0) [ 1111.197000][T10596] r8:0000c004 r7:00000000 r6:8344b940 r5:eaa61f28 r4:eaa61e74 [ 1111.197018][T10596] [<81630bc8>] (___sys_sendmsg) from [<81632e3c>] (__sys_sendmsg+0x8c/0xe0) [ 1111.197090][T10596] r9:849e3100 r8:854ae080 r7:0000c004 r6:200002c0 r5:854ae081 r4:00000003 [ 1111.197112][T10596] [<81632db0>] (__sys_sendmsg) from [<81632ea4>] (sys_sendmsg+0x14/0x18) [ 1111.197173][T10596] r8:8020029c r7:00000128 r6:0012f454 r5:00000000 r4:00000000 [ 1111.197191][T10596] [<81632e90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1111.197269][T10596] Exception stack(0xeaa61fa8 to 0xeaa61ff0) [ 1111.197309][T10596] 1fa0: 00000000 00000000 00000003 200002c0 0000c004 00000000 [ 1111.197344][T10596] 1fc0: 00000000 00000000 0012f454 00000128 003562d8 00000000 00000001 76f650dc [ 1111.197373][T10596] 1fe0: 76f64e88 76f64e78 00018fa0 00130a50 [ 1112.261736][ T3638] usbhid 2-1:1.0: can't add hid device: -32 [ 1112.262216][ T3638] usbhid 2-1:1.0: probe with driver usbhid failed with error -32 [ 1114.028707][T10611] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=10611 comm=syz.0.1784 [ 1115.630412][ T28] audit: type=1400 audit(1115.530:388): avc: denied { remount } for pid=10622 comm="syz.0.1789" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 1115.633578][T10623] tmpfs: Unknown parameter 'gd' [ 1115.895057][T10623] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10623 comm=syz.0.1789 [ 1117.481472][ T42] usb 2-1: USB disconnect, device number 15 [ 1119.178780][ T28] audit: type=1400 audit(1119.080:389): avc: denied { mount } for pid=10647 comm="syz.0.1794" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 1119.186039][T10648] dyndbg: expected <4096 bytes into control [ 1121.488733][ T3714] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 1121.640815][ T3714] usb 2-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 1121.645405][ T3714] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1121.645769][ T3714] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1121.645993][ T3714] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1121.701046][ T28] audit: type=1400 audit(1121.600:390): avc: denied { unmount } for pid=8196 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 1126.913602][ T3714] usbhid 2-1:1.0: can't add hid device: -32 [ 1126.914113][ T3714] usbhid 2-1:1.0: probe with driver usbhid failed with error -32 [ 1127.682260][T10686] FAULT_INJECTION: forcing a failure. [ 1127.682260][T10686] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1127.683628][T10686] CPU: 0 UID: 0 PID: 10686 Comm: syz.0.1802 Tainted: G L syzkaller #0 PREEMPT [ 1127.683712][T10686] Tainted: [L]=SOFTLOCKUP [ 1127.683728][T10686] Hardware name: ARM-Versatile Express [ 1127.683749][T10686] Call trace: [ 1127.683782][T10686] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1127.683872][T10686] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1127.683888][T10686] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1127.683932][T10686] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1127.683994][T10686] r7:20000580 r6:00000000 r5:83fe0000 r4:82b54788 [ 1127.684012][T10686] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1127.684066][T10686] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1127.684132][T10686] r8:20000084 r7:20000580 r6:ead65e30 r5:00000000 r4:ead65f28 [ 1127.684149][T10686] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1127.684195][T10686] [<809fdf1c>] (should_fail_usercopy) from [<81630a38>] (copy_msghdr_from_user+0x50/0x1e0) [ 1127.684254][T10686] [<816309e8>] (copy_msghdr_from_user) from [<81630c40>] (___sys_sendmsg+0x78/0xd0) [ 1127.684311][T10686] r8:20000084 r7:00000000 r6:8371a7c0 r5:ead65f28 r4:ead65e74 [ 1127.684325][T10686] [<81630bc8>] (___sys_sendmsg) from [<81632e3c>] (__sys_sendmsg+0x8c/0xe0) [ 1127.684386][T10686] r9:83fe0000 r8:85503e00 r7:20000084 r6:20000580 r5:85503e01 r4:00000003 [ 1127.684404][T10686] [<81632db0>] (__sys_sendmsg) from [<81632ea4>] (sys_sendmsg+0x14/0x18) [ 1127.684463][T10686] r8:8020029c r7:00000128 r6:0012f454 r5:00000000 r4:00000000 [ 1127.684477][T10686] [<81632e90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1127.684518][T10686] Exception stack(0xead65fa8 to 0xead65ff0) [ 1127.684552][T10686] 5fa0: 00000000 00000000 00000003 20000580 20000084 00000000 [ 1127.684582][T10686] 5fc0: 00000000 00000000 0012f454 00000128 003562d8 00000000 00000001 76f650dc [ 1127.684608][T10686] 5fe0: 76f64e88 76f64e78 00018fa0 00130a50 [ 1132.139034][ T3714] usb 2-1: USB disconnect, device number 16 [ 1132.237181][T10716] FAULT_INJECTION: forcing a failure. [ 1132.237181][T10716] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1132.239817][T10716] CPU: 0 UID: 0 PID: 10716 Comm: syz.1.1810 Tainted: G L syzkaller #0 PREEMPT [ 1132.239940][T10716] Tainted: [L]=SOFTLOCKUP [ 1132.239999][T10716] Hardware name: ARM-Versatile Express [ 1132.240029][T10716] Call trace: [ 1132.240074][T10716] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1132.240183][T10716] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1132.240202][T10716] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1132.240256][T10716] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1132.240318][T10716] r7:00000000 r6:00000000 r5:83310000 r4:82b54788 [ 1132.240335][T10716] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1132.240387][T10716] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1132.240450][T10716] r8:00000004 r7:00000000 r6:00000100 r5:20000a40 r4:20000a40 [ 1132.240467][T10716] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1132.240515][T10716] [<809fdf1c>] (should_fail_usercopy) from [<80a03f20>] (strncpy_from_user+0x20/0x1b0) [ 1132.240568][T10716] [<80a03f00>] (strncpy_from_user) from [<805defbc>] (path_setxattrat+0x7c/0x1bc) [ 1132.240654][T10716] r10:00000001 r9:20000a80 r8:00000004 r7:00000000 r6:00001000 r5:0000008f [ 1132.240676][T10716] r4:20000a40 [ 1132.240691][T10716] [<805def40>] (path_setxattrat) from [<805df2fc>] (sys_fsetxattr+0x30/0x38) [ 1132.240759][T10716] r10:000000e4 r9:83310000 r8:8020029c r7:000000e4 r6:0012f454 r5:00000000 [ 1132.240778][T10716] r4:00000001 [ 1132.240794][T10716] [<805df2cc>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1132.240866][T10716] Exception stack(0xeac31fa8 to 0xeac31ff0) [ 1132.240909][T10716] 1fa0: 00000001 00000000 00000004 20000a40 20000a80 0000008f [ 1132.240944][T10716] 1fc0: 00000001 00000000 0012f454 000000e4 003562d8 00000000 00000001 76f530dc [ 1132.240975][T10716] 1fe0: 76f52e88 76f52e78 00018fa0 00130a50 [ 1134.778988][ T3714] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 1134.941832][ T3714] usb 1-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 1134.947951][ T3714] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1134.948725][ T3714] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1134.948964][ T3714] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1140.194254][ T3714] usbhid 1-1:1.0: can't add hid device: -32 [ 1140.195722][ T3714] usbhid 1-1:1.0: probe with driver usbhid failed with error -32 [ 1143.787106][T10745] FAULT_INJECTION: forcing a failure. [ 1143.787106][T10745] name failslab, interval 1, probability 0, space 0, times 0 [ 1143.787475][T10745] CPU: 0 UID: 0 PID: 10745 Comm: syz.1.1817 Tainted: G L syzkaller #0 PREEMPT [ 1143.787576][T10745] Tainted: [L]=SOFTLOCKUP [ 1143.787595][T10745] Hardware name: ARM-Versatile Express [ 1143.787619][T10745] Call trace: [ 1143.787658][T10745] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1143.787816][T10745] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1143.787918][T10745] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1143.788012][T10745] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1143.788125][T10745] r7:83fc6e40 r6:00000000 r5:83fc6e40 r4:82b1ac48 [ 1143.788145][T10745] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1143.788271][T10745] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1143.788384][T10745] r8:00000000 r7:83fc6e40 r6:804fa4c8 r5:00000cc0 r4:830bd300 [ 1143.788484][T10745] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 1143.788557][T10745] [<80546804>] (kmem_cache_alloc_noprof) from [<804fa4c8>] (vm_area_dup+0x24/0x148) [ 1143.788620][T10745] r10:85231c80 r9:00000001 r8:eb141f2c r7:20ff4000 r6:00000000 r5:85231c80 [ 1143.788639][T10745] r4:85231c80 [ 1143.788659][T10745] [<804fa4a4>] (vm_area_dup) from [<80526dc4>] (__split_vma+0x8c/0x434) [ 1143.788746][T10745] r5:85231c80 r4:85231c80 [ 1143.788801][T10745] [<80526d38>] (__split_vma) from [<80527ed4>] (vma_modify+0x86c/0x9ac) [ 1143.788868][T10745] r10:85231c80 r9:00000001 r8:eb141e04 r7:00000000 r6:00000000 r5:85231c80 [ 1143.788890][T10745] r4:eb141e48 [ 1143.788904][T10745] [<80527668>] (vma_modify) from [<8052a244>] (vma_modify_flags+0xb8/0xf4) [ 1143.788987][T10745] r10:83fc6e40 r9:eb141edc r8:eb141f2c r7:85231c80 r6:eb141ed0 r5:00ff4000 [ 1143.789026][T10745] r4:85231c80 [ 1143.789043][T10745] [<8052a18c>] (vma_modify_flags) from [<80509130>] (mlock_fixup+0x108/0x26c) [ 1143.789122][T10745] r8:20ff4000 r7:eb141f28 r6:eb141eec r5:00000000 r4:85231c80 [ 1143.789142][T10745] [<80509028>] (mlock_fixup) from [<80509384>] (apply_vma_lock_flags+0xf0/0x15c) [ 1143.789238][T10745] r10:00000097 r9:00000000 r8:20000000 r7:20ff5fff r6:00000000 r5:20ff6000 [ 1143.789281][T10745] r4:20ff4000 [ 1143.789298][T10745] [<80509294>] (apply_vma_lock_flags) from [<8050bab0>] (sys_munlock+0x98/0x12c) [ 1143.789364][T10745] r9:83fc6e40 r8:8020029c r7:00002000 r6:83fc6e40 r5:8552b800 r4:20ff4000 [ 1143.789383][T10745] [<8050ba18>] (sys_munlock) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1143.789430][T10745] Exception stack(0xeb141fa8 to 0xeb141ff0) [ 1143.789471][T10745] 1fa0: 00000000 00000000 20ff4000 00002000 00000000 00000000 [ 1143.789510][T10745] 1fc0: 00000000 00000000 0012f454 00000097 003562d8 00000000 00000001 76f530dc [ 1143.789539][T10745] 1fe0: 76f52e88 76f52e78 00018fa0 00130a50 [ 1143.789568][T10745] r7:00000097 r6:0012f454 r5:00000000 r4:00000000 [ 1145.440177][ T42] usb 1-1: USB disconnect, device number 14 [ 1147.823571][ T28] audit: type=1400 audit(1147.720:391): avc: denied { create } for pid=10767 comm="syz.0.1821" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 1150.029910][ T3638] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 1150.184933][ T3638] usb 1-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 1150.200259][ T3638] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1150.200615][ T3638] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1150.203221][ T3638] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1154.646090][T10785] FAULT_INJECTION: forcing a failure. [ 1154.646090][T10785] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1154.647402][T10785] CPU: 1 UID: 0 PID: 10785 Comm: syz.1.1824 Tainted: G L syzkaller #0 PREEMPT [ 1154.647514][T10785] Tainted: [L]=SOFTLOCKUP [ 1154.647535][T10785] Hardware name: ARM-Versatile Express [ 1154.647559][T10785] Call trace: [ 1154.647690][T10785] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1154.647852][T10785] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1154.647879][T10785] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1154.647972][T10785] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1154.648067][T10785] r7:00000000 r6:00000000 r5:849e3100 r4:82b54788 [ 1154.648107][T10785] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1154.648242][T10785] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1154.648309][T10785] r8:76f52f08 r7:00000000 r6:00000000 r5:ebb29f68 r4:00000002 [ 1154.648342][T10785] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1154.648408][T10785] [<809fdf1c>] (should_fail_usercopy) from [<805e2370>] (simple_read_from_buffer+0x80/0x140) [ 1154.648466][T10785] [<805e22f0>] (simple_read_from_buffer) from [<806683c0>] (proc_fail_nth_read+0xb8/0x108) [ 1154.648535][T10785] r10:80668308 r9:00000001 r8:00000002 r7:ebb29f68 r6:0000000f r5:76f52f08 [ 1154.648561][T10785] r4:849e3100 r3:ebb29e9f [ 1154.648578][T10785] [<80668308>] (proc_fail_nth_read) from [<805a0968>] (vfs_read+0xc0/0x328) [ 1154.648651][T10785] r8:849e3100 r7:ebb29f68 r6:76f52f08 r5:86119d00 r4:0000000f [ 1154.648671][T10785] [<805a08a8>] (vfs_read) from [<805a15b4>] (ksys_read+0x74/0xec) [ 1154.648746][T10785] r10:00000003 r9:849e3100 r8:8020029c r7:00000000 r6:00000000 r5:86119d00 [ 1154.648771][T10785] r4:86119d03 [ 1154.648790][T10785] [<805a1540>] (ksys_read) from [<805a163c>] (sys_read+0x10/0x14) [ 1154.648858][T10785] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 1154.648918][T10785] [<805a162c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1154.649036][T10785] Exception stack(0xebb29fa8 to 0xebb29ff0) [ 1154.649084][T10785] 9fa0: 00000000 00000000 00000004 76f52f08 0000000f 00000000 [ 1154.649212][T10785] 9fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76f530dc [ 1154.649317][T10785] 9fe0: 76f52e58 76f52e44 0010bc74 00112858 [ 1155.460849][ T3638] usbhid 1-1:1.0: can't add hid device: -32 [ 1155.461314][ T3638] usbhid 1-1:1.0: probe with driver usbhid failed with error -32 [ 1155.491089][ T28] audit: type=1400 audit(1155.390:392): avc: denied { wake_alarm } for pid=10790 comm="syz.1.1826" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1160.572660][T10806] tmpfs: Unknown parameter 'gd' [ 1160.587549][T10806] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10806 comm=syz.1.1831 [ 1160.725066][ T3638] usb 1-1: USB disconnect, device number 15 [ 1164.131852][T10836] FAULT_INJECTION: forcing a failure. [ 1164.131852][T10836] name failslab, interval 1, probability 0, space 0, times 0 [ 1164.132352][T10836] CPU: 0 UID: 0 PID: 10836 Comm: syz.0.1837 Tainted: G L syzkaller #0 PREEMPT [ 1164.132441][T10836] Tainted: [L]=SOFTLOCKUP [ 1164.132463][T10836] Hardware name: ARM-Versatile Express [ 1164.132489][T10836] Call trace: [ 1164.132533][T10836] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1164.132649][T10836] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1164.132668][T10836] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1164.132720][T10836] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1164.132795][T10836] r7:83fc0c40 r6:00000000 r5:83fc0c40 r4:82b1ac48 [ 1164.132815][T10836] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1164.132871][T10836] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1164.132960][T10836] r8:00000000 r7:83fc0c40 r6:83001240 r5:00000d40 r4:0000001f [ 1164.132981][T10836] [<80568de8>] (should_failslab) from [<80547834>] (__kmalloc_noprof+0xa8/0x3c8) [ 1164.133039][T10836] [<8054778c>] (__kmalloc_noprof) from [<808384c0>] (tomoyo_encode2+0x64/0xec) [ 1164.133109][T10836] r10:00000fff r9:830c3800 r8:00000000 r7:83429880 r6:85483728 r5:85ecfffc [ 1164.133164][T10836] r4:85ecffe8 [ 1164.133184][T10836] [<8083845c>] (tomoyo_encode2) from [<8083856c>] (tomoyo_encode+0x24/0x30) [ 1164.133276][T10836] r9:830c3800 r8:00000000 r7:83429880 r6:85483728 r5:00001000 r4:85ecffe9 [ 1164.133296][T10836] [<80838548>] (tomoyo_encode) from [<808385f8>] (tomoyo_realpath_from_path+0x80/0x16c) [ 1164.133353][T10836] r5:00001000 r4:85ecf000 [ 1164.133369][T10836] [<80838578>] (tomoyo_realpath_from_path) from [<8083467c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1164.133438][T10836] r10:00000000 r9:00000003 r8:85483700 r7:40505330 r6:81cddcac r5:00000004 [ 1164.133479][T10836] r4:85483728 r3:828d2500 [ 1164.133523][T10836] [<808345b0>] (tomoyo_path_number_perm) from [<80838fd0>] (tomoyo_file_ioctl+0x1c/0x20) [ 1164.133628][T10836] r10:83fc0c40 r9:00000003 r8:85483700 r7:200000c0 r6:200000c0 r5:40505330 [ 1164.133655][T10836] r4:85483700 [ 1164.133672][T10836] [<80838fb4>] (tomoyo_file_ioctl) from [<807e3bac>] (security_file_ioctl+0x80/0x1d4) [ 1164.133729][T10836] [<807e3b2c>] (security_file_ioctl) from [<805bdd80>] (sys_ioctl+0x4c/0xb5c) [ 1164.133808][T10836] r7:200000c0 r6:40505330 r5:85483701 r4:00000000 [ 1164.133829][T10836] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1164.133893][T10836] Exception stack(0xec179fa8 to 0xec179ff0) [ 1164.133946][T10836] 9fa0: 00000000 00000000 00000003 40505330 200000c0 00000000 [ 1164.133984][T10836] 9fc0: 00000000 00000000 0012f454 00000036 00356418 00000000 003d0f00 76f230dc [ 1164.134011][T10836] 9fe0: 76f22e88 76f22e78 00018fa0 00130a50 [ 1164.134046][T10836] r10:00000036 r9:83fc0c40 r8:8020029c r7:00000036 r6:0012f454 r5:00000000 [ 1164.134063][T10836] r4:00000000 [ 1164.134181][T10836] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1179.333675][ T28] audit: type=1400 audit(1179.230:393): avc: denied { write } for pid=10915 comm="syz.1.1869" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 1179.354257][ T28] audit: type=1400 audit(1179.250:394): avc: denied { lock } for pid=10915 comm="syz.1.1869" path="socket:[24000]" dev="sockfs" ino=24000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 1179.464933][ T28] audit: type=1400 audit(1179.360:395): avc: denied { connect } for pid=10917 comm="syz.1.1870" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 1179.477498][ T28] audit: type=1400 audit(1179.370:396): avc: denied { read } for pid=10917 comm="syz.1.1870" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 1183.009943][T10951] FAULT_INJECTION: forcing a failure. [ 1183.009943][T10951] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1183.010431][T10951] CPU: 1 UID: 0 PID: 10951 Comm: syz.1.1879 Tainted: G L syzkaller #0 PREEMPT [ 1183.010526][T10951] Tainted: [L]=SOFTLOCKUP [ 1183.010545][T10951] Hardware name: ARM-Versatile Express [ 1183.010570][T10951] Call trace: [ 1183.010621][T10951] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1183.010764][T10951] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1183.010888][T10951] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1183.011044][T10951] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1183.011147][T10951] r7:20000440 r6:00000000 r5:84140000 r4:82b54788 [ 1183.011203][T10951] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1183.011287][T10951] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1183.011355][T10951] r8:04000800 r7:20000440 r6:ec7f1e30 r5:00000000 r4:ec7f1f28 [ 1183.011374][T10951] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1183.011471][T10951] [<809fdf1c>] (should_fail_usercopy) from [<81630a38>] (copy_msghdr_from_user+0x50/0x1e0) [ 1183.011549][T10951] [<816309e8>] (copy_msghdr_from_user) from [<81630c40>] (___sys_sendmsg+0x78/0xd0) [ 1183.011693][T10951] r8:04000800 r7:00000000 r6:85985bc0 r5:ec7f1f28 r4:ec7f1e74 [ 1183.011747][T10951] [<81630bc8>] (___sys_sendmsg) from [<81632e3c>] (__sys_sendmsg+0x8c/0xe0) [ 1183.011838][T10951] r9:84140000 r8:85483180 r7:04000800 r6:20000440 r5:85483181 r4:00000003 [ 1183.011891][T10951] [<81632db0>] (__sys_sendmsg) from [<81632ea4>] (sys_sendmsg+0x14/0x18) [ 1183.012023][T10951] r8:8020029c r7:00000128 r6:0012f454 r5:00000000 r4:00000000 [ 1183.012064][T10951] [<81632e90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1183.012154][T10951] Exception stack(0xec7f1fa8 to 0xec7f1ff0) [ 1183.012219][T10951] 1fa0: 00000000 00000000 00000003 20000440 04000800 00000000 [ 1183.012278][T10951] 1fc0: 00000000 00000000 0012f454 00000128 003562d8 00000000 00000001 76f530dc [ 1183.012307][T10951] 1fe0: 76f52e88 76f52e78 00018fa0 00130a50 [ 1183.899611][ T28] audit: type=1400 audit(1183.800:397): avc: denied { shutdown } for pid=10955 comm="syz.0.1881" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1188.029561][ T28] audit: type=1400 audit(1187.930:398): avc: denied { lock } for pid=10987 comm="syz.0.1891" path="socket:[24701]" dev="sockfs" ino=24701 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 1193.435709][T11026] FAULT_INJECTION: forcing a failure. [ 1193.435709][T11026] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1193.437561][T11026] CPU: 1 UID: 0 PID: 11026 Comm: syz.0.1902 Tainted: G L syzkaller #0 PREEMPT [ 1193.437671][T11026] Tainted: [L]=SOFTLOCKUP [ 1193.437703][T11026] Hardware name: ARM-Versatile Express [ 1193.437752][T11026] Call trace: [ 1193.437809][T11026] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1193.437906][T11026] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1193.437924][T11026] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1193.437976][T11026] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1193.438031][T11026] r7:200002c0 r6:00000000 r5:8318e200 r4:82b54788 [ 1193.438082][T11026] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1193.438139][T11026] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1193.438199][T11026] r8:0000c004 r7:200002c0 r6:ecad9e30 r5:00000000 r4:ecad9f28 [ 1193.438217][T11026] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1193.438267][T11026] [<809fdf1c>] (should_fail_usercopy) from [<81630a38>] (copy_msghdr_from_user+0x50/0x1e0) [ 1193.438333][T11026] [<816309e8>] (copy_msghdr_from_user) from [<81630c40>] (___sys_sendmsg+0x78/0xd0) [ 1193.438400][T11026] r8:0000c004 r7:00000000 r6:85981bc0 r5:ecad9f28 r4:ecad9e74 [ 1193.438419][T11026] [<81630bc8>] (___sys_sendmsg) from [<81632e3c>] (__sys_sendmsg+0x8c/0xe0) [ 1193.438483][T11026] r9:8318e200 r8:85483180 r7:0000c004 r6:200002c0 r5:85483181 r4:00000003 [ 1193.438503][T11026] [<81632db0>] (__sys_sendmsg) from [<81632ea4>] (sys_sendmsg+0x14/0x18) [ 1193.438569][T11026] r8:8020029c r7:00000128 r6:0012f454 r5:00000000 r4:00000000 [ 1193.438586][T11026] [<81632e90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1193.438635][T11026] Exception stack(0xecad9fa8 to 0xecad9ff0) [ 1193.438673][T11026] 9fa0: 00000000 00000000 00000003 200002c0 0000c004 00000000 [ 1193.438725][T11026] 9fc0: 00000000 00000000 0012f454 00000128 003562d8 00000000 00000001 76f650dc [ 1193.438756][T11026] 9fe0: 76f64e88 76f64e78 00018fa0 00130a50 [ 1195.027406][T11036] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=11036 comm=syz.1.1905 [ 1196.124801][T11048] netlink: 4904 bytes leftover after parsing attributes in process `syz.1.1907'. [ 1198.986774][T11070] FAULT_INJECTION: forcing a failure. [ 1198.986774][T11070] name failslab, interval 1, probability 0, space 0, times 0 [ 1198.989817][T11070] CPU: 1 UID: 0 PID: 11070 Comm: syz.1.1913 Tainted: G L syzkaller #0 PREEMPT [ 1198.989947][T11070] Tainted: [L]=SOFTLOCKUP [ 1198.989967][T11070] Hardware name: ARM-Versatile Express [ 1198.989997][T11070] Call trace: [ 1198.990042][T11070] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1198.990156][T11070] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1198.990182][T11070] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1198.990241][T11070] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1198.990305][T11070] r7:849be200 r6:00000000 r5:849be200 r4:82b1ac48 [ 1198.990323][T11070] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1198.990381][T11070] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1198.990452][T11070] r8:00000000 r7:849be200 r6:805a3210 r5:00000cc0 r4:830bdd80 [ 1198.990471][T11070] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 1198.990525][T11070] [<80546804>] (kmem_cache_alloc_noprof) from [<805a3210>] (alloc_empty_file+0x54/0x13c) [ 1198.990593][T11070] r10:00000005 r9:849be200 r8:82a04d00 r7:830fad80 r6:00008200 r5:82b1dfdc [ 1198.990613][T11070] r4:825438e8 [ 1198.990627][T11070] [<805a31bc>] (alloc_empty_file) from [<805b97e0>] (path_openat+0x38/0xa3c) [ 1198.990702][T11070] r8:849be200 r7:ecbe1f18 r6:ecbe1f18 r5:849be200 r4:ecbe1e50 [ 1198.990721][T11070] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 1198.990785][T11070] r10:00000005 r9:849be200 r8:00000000 r7:ffffff9c r6:ecbe1f18 r5:849be200 [ 1198.990809][T11070] r4:833c5180 [ 1198.990825][T11070] [<805ba1e4>] (do_file_open) from [<8059d7b0>] (do_sys_openat2+0x8c/0xf0) [ 1198.990891][T11070] r8:8020029c r7:200001c0 r6:ffffff9c r5:833c5180 r4:00000004 [ 1198.990912][T11070] [<8059d724>] (do_sys_openat2) from [<8059dbf0>] (sys_open+0x84/0xd4) [ 1198.990973][T11070] r7:00000005 r6:00000000 r5:200001c0 r4:00008200 [ 1198.990991][T11070] [<8059db6c>] (sys_open) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1198.991043][T11070] Exception stack(0xecbe1fa8 to 0xecbe1ff0) [ 1198.991083][T11070] 1fa0: 00000000 00000000 200001c0 00008200 00000000 00000000 [ 1198.991119][T11070] 1fc0: 00000000 00000000 0012f454 00000005 003562d8 00000000 00000001 76f530dc [ 1198.991149][T11070] 1fe0: 76f52e88 76f52e78 00018fa0 00130a50 [ 1198.991180][T11070] r6:0012f454 r5:00000000 r4:00000000 [ 1202.732117][T11097] tmpfs: Unknown parameter 'gd' [ 1202.746414][T11097] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11097 comm=syz.0.1921 [ 1202.836637][T11094] FAULT_INJECTION: forcing a failure. [ 1202.836637][T11094] name failslab, interval 1, probability 0, space 0, times 0 [ 1202.849486][T11094] CPU: 1 UID: 0 PID: 11094 Comm: syz.1.1920 Tainted: G L syzkaller #0 PREEMPT [ 1202.849654][T11094] Tainted: [L]=SOFTLOCKUP [ 1202.849677][T11094] Hardware name: ARM-Versatile Express [ 1202.849700][T11094] Call trace: [ 1202.849743][T11094] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1202.849844][T11094] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1202.849864][T11094] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1202.849918][T11094] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1202.849981][T11094] r7:00000078 r6:00000000 r5:8318e200 r4:82b1ac48 [ 1202.849999][T11094] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1202.850058][T11094] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1202.850128][T11094] r8:8318e200 r7:00000078 r6:807ac004 r5:00400dc0 r4:830020c0 [ 1202.850148][T11094] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 1202.850211][T11094] [<80548874>] (__kmalloc_cache_noprof) from [<807ac004>] (fuse_file_alloc+0xd0/0xf0) [ 1202.850285][T11094] r10:00000000 r9:00000000 r8:865f3c80 r7:00000001 r6:8254373c r5:86064680 [ 1202.850309][T11094] r4:865f3c80 [ 1202.850327][T11094] [<807abf34>] (fuse_file_alloc) from [<807ac09c>] (fuse_file_open+0x54/0x23c) [ 1202.850394][T11094] r9:00000000 r8:851c6b40 r7:00000001 r6:00000000 r5:00000001 r4:86064680 [ 1202.850443][T11094] [<807ac048>] (fuse_file_open) from [<807ac2ac>] (fuse_do_open+0x28/0x3c) [ 1202.850510][T11094] r10:00000000 r9:854ae080 r8:854ae0a8 r7:86064680 r6:854ae080 r5:858cd440 [ 1202.850532][T11094] r4:854ae080 [ 1202.850546][T11094] [<807ac284>] (fuse_do_open) from [<807a5a24>] (fuse_dir_open+0x60/0xb0) [ 1202.850600][T11094] r4:00000000 [ 1202.850618][T11094] [<807a59c4>] (fuse_dir_open) from [<8059b744>] (do_dentry_open+0x138/0x50c) [ 1202.850690][T11094] r7:807a59c4 r6:858cd440 r5:00000000 r4:854ae080 [ 1202.850740][T11094] [<8059b60c>] (do_dentry_open) from [<8059d2c4>] (vfs_open+0x2c/0xe8) [ 1202.850810][T11094] r9:854ae080 r8:8318e200 r7:ecc45f20 r6:854ae0a8 r5:82b21e14 r4:854ae080 [ 1202.850829][T11094] [<8059d298>] (vfs_open) from [<805b9bd8>] (path_openat+0x430/0xa3c) [ 1202.850886][T11094] r6:00000000 r5:82b21e14 r4:ecc45e58 [ 1202.850903][T11094] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 1202.850968][T11094] r10:00000142 r9:8318e200 r8:00000001 r7:ffffff9c r6:ecc45f20 r5:8318e200 [ 1202.850989][T11094] r4:833c5180 [ 1202.851006][T11094] [<805ba1e4>] (do_file_open) from [<8059d7b0>] (do_sys_openat2+0x8c/0xf0) [ 1202.851069][T11094] r8:8020029c r7:20000040 r6:ffffff9c r5:833c5180 r4:00000005 [ 1202.851089][T11094] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 1202.851148][T11094] r7:00000142 r6:0012f454 r5:20000040 r4:ffffff9c [ 1202.851169][T11094] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1202.851222][T11094] Exception stack(0xecc45fa8 to 0xecc45ff0) [ 1202.851261][T11094] 5fa0: 00000000 00000000 ffffff9c 20000040 00000000 00000000 [ 1202.851296][T11094] 5fc0: 00000000 00000000 0012f454 00000142 003562d8 00000000 00000001 76f530dc [ 1202.851327][T11094] 5fe0: 76f52e88 76f52e78 00018fa0 00130a50 [ 1202.851356][T11094] r5:00000000 r4:00000000 [ 1205.005821][T11104] FAULT_INJECTION: forcing a failure. [ 1205.005821][T11104] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1205.008666][T11104] CPU: 1 UID: 0 PID: 11104 Comm: syz.1.1924 Tainted: G L syzkaller #0 PREEMPT [ 1205.008807][T11104] Tainted: [L]=SOFTLOCKUP [ 1205.008829][T11104] Hardware name: ARM-Versatile Express [ 1205.008854][T11104] Call trace: [ 1205.008897][T11104] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1205.009002][T11104] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1205.009021][T11104] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1205.009073][T11104] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1205.009131][T11104] r7:20003980 r6:00000000 r5:849be200 r4:82b54788 [ 1205.009151][T11104] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1205.009238][T11104] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1205.009320][T11104] r8:200002c0 r7:20003980 r6:00000020 r5:00000020 r4:851c6b40 [ 1205.009337][T11104] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1205.009381][T11104] [<809fdf1c>] (should_fail_usercopy) from [<804599f0>] (btf_get_info_by_fd+0x50/0x43c) [ 1205.009434][T11104] [<804599a0>] (btf_get_info_by_fd) from [<803ec96c>] (__sys_bpf+0x1d00/0x219c) [ 1205.009499][T11104] r10:849be200 r9:00000010 r8:00000000 r7:851c6b40 r6:85483280 r5:85483281 [ 1205.009521][T11104] r4:00000000 [ 1205.009537][T11104] [<803eac6c>] (__sys_bpf) from [<803ed418>] (sys_bpf+0x50/0x6c) [ 1205.009594][T11104] r10:00000182 r9:849be200 r8:8020029c r7:00000182 r6:0012f454 r5:00000000 [ 1205.009613][T11104] r4:00000000 [ 1205.009641][T11104] [<803ed3c8>] (sys_bpf) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1205.009690][T11104] Exception stack(0xecc45fa8 to 0xecc45ff0) [ 1205.009726][T11104] 5fa0: 00000000 00000000 0000000f 20003980 00000010 00000000 [ 1205.009763][T11104] 5fc0: 00000000 00000000 0012f454 00000182 003562d8 00000000 00000001 76f530dc [ 1205.009795][T11104] 5fe0: 76f52e88 76f52e78 00018fa0 00130a50 [ 1205.470766][T11112] tmpfs: Unknown parameter 'gd' [ 1205.482081][T11112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11112 comm=syz.0.1926 [ 1205.978879][T11120] fuse: Unknown parameter ' [ 1205.978879][T11120] o|˜× q×°¨ñ%fd ' [ 1206.001592][ T28] audit: type=1400 audit(1205.900:399): avc: denied { getopt } for pid=11118 comm="syz.0.1929" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 1206.145054][T11123] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11123 comm=syz.0.1931 [ 1206.799103][T11125] FAULT_INJECTION: forcing a failure. [ 1206.799103][T11125] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1206.799512][T11125] CPU: 1 UID: 0 PID: 11125 Comm: syz.0.1932 Tainted: G L syzkaller #0 PREEMPT [ 1206.799665][T11125] Tainted: [L]=SOFTLOCKUP [ 1206.799688][T11125] Hardware name: ARM-Versatile Express [ 1206.799715][T11125] Call trace: [ 1206.799758][T11125] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1206.799944][T11125] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1206.799966][T11125] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1206.800024][T11125] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1206.800087][T11125] r7:76f63e78 r6:00000000 r5:83fe3100 r4:82b54788 [ 1206.800106][T11125] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1206.800179][T11125] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1206.800246][T11125] r8:00000000 r7:76f63e78 r6:0000001c r5:00000000 r4:ecda9eb0 [ 1206.800265][T11125] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1206.800317][T11125] [<809fdf1c>] (should_fail_usercopy) from [<809328f0>] (_copy_from_iter+0x64/0x7c4) [ 1206.800373][T11125] [<8093288c>] (_copy_from_iter) from [<8176c290>] (netlink_sendmsg+0x188/0x444) [ 1206.800454][T11125] r10:00000000 r9:00000000 r8:ecda9eb0 r7:861b3000 r6:0000001c r5:8384dd80 [ 1206.800479][T11125] r4:ecda9ea0 [ 1206.800496][T11125] [<8176c108>] (netlink_sendmsg) from [<8162f7c4>] (__sock_sendmsg+0x44/0x78) [ 1206.800643][T11125] r10:00000122 r9:854ae380 r8:858d27c0 r7:76f63de4 r6:858d27c0 r5:ecda9ea0 [ 1206.800696][T11125] r4:00000000 [ 1206.800744][T11125] [<8162f780>] (__sock_sendmsg) from [<81632768>] (__sys_sendto+0x110/0x160) [ 1206.800850][T11125] r7:76f63de4 r6:854ae381 r5:00000000 r4:00000000 [ 1206.800873][T11125] [<81632658>] (__sys_sendto) from [<816327d4>] (sys_sendto+0x1c/0x24) [ 1206.800981][T11125] r9:83fe3100 r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76f63de4 [ 1206.801038][T11125] [<816327b8>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1206.801101][T11125] Exception stack(0xecda9fa8 to 0xecda9ff0) [ 1206.801191][T11125] 9fa0: 76f63de4 0000000c 00000003 76f63e78 0000001c 00000000 [ 1206.801254][T11125] 9fc0: 76f63de4 0000000c 00000000 00000122 76f63e94 00000000 76f63e78 76f650dc [ 1206.801314][T11125] 9fe0: 76f63d78 76f63d64 0010bc74 00112858 [ 1207.213932][T11128] FAULT_INJECTION: forcing a failure. [ 1207.213932][T11128] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1207.218577][T11128] CPU: 0 UID: 0 PID: 11128 Comm: syz.1.1933 Tainted: G L syzkaller #0 PREEMPT [ 1207.218706][T11128] Tainted: [L]=SOFTLOCKUP [ 1207.218730][T11128] Hardware name: ARM-Versatile Express [ 1207.218755][T11128] Call trace: [ 1207.218800][T11128] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1207.218907][T11128] r7:60000113 r6:60000113 r5:82336570 r4:00000000 [ 1207.218928][T11128] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1207.218981][T11128] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1207.219037][T11128] r7:b5403587 r6:00000000 r5:849b3d40 r4:82b54788 [ 1207.219054][T11128] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1207.219108][T11128] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1207.219175][T11128] r8:00000028 r7:b5403587 r6:00000000 r5:849b4570 r4:76f51a68 [ 1207.219193][T11128] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1207.219239][T11128] [<809fdf1c>] (should_fail_usercopy) from [<8022b184>] (setup_sigframe+0x124/0x1c8) [ 1207.219288][T11128] [<8022b060>] (setup_sigframe) from [<8022b7d8>] (do_work_pending+0x2cc/0x4e0) [ 1207.219345][T11128] r10:00000077 r9:b5403587 r8:00000000 r7:849b4570 r6:76f51a68 r5:ec9a1fb0 [ 1207.219367][T11128] r4:849b3d40 [ 1207.219383][T11128] [<8022b50c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 1207.219429][T11128] Exception stack(0xec9a1fb0 to 0xec9a1ff8) [ 1207.219464][T11128] 1fa0: fffffffc 76f51e78 00001000 00000000 [ 1207.219495][T11128] 1fc0: 00000000 00000000 00000000 00000123 00000028 00000000 76f51e78 00000028 [ 1207.219524][T11128] 1fe0: 76f51d78 76f51d64 0010bc74 00112858 60000010 00000011 [ 1207.219559][T11128] r10:00000077 r9:849b3d40 r8:00000000 r7:00000077 r6:00000000 r5:00000000 [ 1207.219578][T11128] r4:00000000 [ 1207.445896][T11139] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11139 comm=syz.1.1936 [ 1208.840755][T11147] FAULT_INJECTION: forcing a failure. [ 1208.840755][T11147] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1208.842342][T11147] CPU: 0 UID: 0 PID: 11147 Comm: syz.1.1939 Tainted: G L syzkaller #0 PREEMPT [ 1208.842429][T11147] Tainted: [L]=SOFTLOCKUP [ 1208.842448][T11147] Hardware name: ARM-Versatile Express [ 1208.842472][T11147] Call trace: [ 1208.842514][T11147] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1208.842655][T11147] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1208.842678][T11147] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1208.842734][T11147] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1208.842796][T11147] r7:849bddf0 r6:00000000 r5:849bd5c0 r4:82b54788 [ 1208.842814][T11147] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1208.842870][T11147] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1208.842935][T11147] r8:b5003587 r7:849bddf0 r6:76f52b20 r5:ecb41f58 r4:76f52b00 [ 1208.842955][T11147] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1208.843009][T11147] [<809fdf1c>] (should_fail_usercopy) from [<8026a46c>] (copy_siginfo_to_user+0x1c/0xa4) [ 1208.843074][T11147] [<8026a450>] (copy_siginfo_to_user) from [<8022b844>] (do_work_pending+0x338/0x4e0) [ 1208.843156][T11147] r9:00130a50 r8:b5003587 r7:849bddf0 r6:76f52b00 r5:ecb41fb0 r4:849bd5c0 [ 1208.843180][T11147] [<8022b50c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 1208.843230][T11147] Exception stack(0xecb41fb0 to 0xecb41ff8) [ 1208.843269][T11147] 1fa0: 00000003 20000400 00040014 00000000 [ 1208.843308][T11147] 1fc0: 00000000 00000000 0012f454 00000128 003562d8 00000000 00000001 76f530dc [ 1208.843340][T11147] 1fe0: 76f52e88 76f52e78 00018fa0 00130a4c 60000010 00000003 [ 1208.843379][T11147] r10:00000128 r9:849bd5c0 r8:8020029c r7:00000128 r6:0012f454 r5:00000000 [ 1208.843402][T11147] r4:00000000 [ 1209.126492][T11156] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11156 comm=syz.1.1941 [ 1210.612775][T11175] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11175 comm=syz.0.1946 [ 1215.002655][T11196] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11196 comm=syz.0.1951 [ 1215.892849][T11210] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11210 comm=syz.0.1956 [ 1220.483089][T11231] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11231 comm=syz.0.1961 [ 1221.927702][T11246] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11246 comm=syz.0.1966 [ 1222.228706][ T28] audit: type=1400 audit(1222.120:400): avc: denied { lock } for pid=11250 comm="syz.1.1968" path="/dev/dlm-monitor" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1223.267586][T11271] FAULT_INJECTION: forcing a failure. [ 1223.267586][T11271] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1223.269570][T11271] CPU: 0 UID: 0 PID: 11271 Comm: syz.1.1974 Tainted: G L syzkaller #0 PREEMPT [ 1223.269690][T11271] Tainted: [L]=SOFTLOCKUP [ 1223.269710][T11271] Hardware name: ARM-Versatile Express [ 1223.269734][T11271] Call trace: [ 1223.269776][T11271] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1223.269878][T11271] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1223.269898][T11271] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1223.269952][T11271] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1223.270013][T11271] r7:00000000 r6:00000000 r5:839955c0 r4:82b54788 [ 1223.270031][T11271] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1223.270085][T11271] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1223.270146][T11271] r8:ed37deb8 r7:00000000 r6:76f52f08 r5:00000001 r4:00000001 [ 1223.270165][T11271] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1223.270213][T11271] [<809fdf1c>] (should_fail_usercopy) from [<8093b848>] (kstrtouint_from_user+0x54/0x13c) [ 1223.270267][T11271] [<8093b7f4>] (kstrtouint_from_user) from [<8066987c>] (proc_fail_nth_write+0x40/0xf0) [ 1223.270337][T11271] r8:8066983c r7:ed37df68 r6:76f52f08 r5:854aed00 r4:00000001 [ 1223.270355][T11271] [<8066983c>] (proc_fail_nth_write) from [<805a11e8>] (vfs_write+0xd4/0x42c) [ 1223.270418][T11271] r5:854aed00 r4:00000001 [ 1223.270435][T11271] [<805a1114>] (vfs_write) from [<805a16b4>] (ksys_write+0x74/0xec) [ 1223.270503][T11271] r10:00000004 r9:839955c0 r8:8020029c r7:00000000 r6:00000002 r5:854aed00 [ 1223.270523][T11271] r4:854aed03 [ 1223.270539][T11271] [<805a1640>] (ksys_write) from [<805a173c>] (sys_write+0x10/0x14) [ 1223.270600][T11271] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 1223.270616][T11271] [<805a172c>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1223.270677][T11271] Exception stack(0xed37dfa8 to 0xed37dff0) [ 1223.270716][T11271] dfa0: 00000000 00000000 00000004 76f52f08 00000001 00000000 [ 1223.270752][T11271] dfc0: 00000000 00000000 00000000 00000004 003562d8 00000000 00000001 76f530dc [ 1223.270780][T11271] dfe0: 76f52e58 76f52e44 0010bc74 00112858 [ 1229.487343][T11333] FAULT_INJECTION: forcing a failure. [ 1229.487343][T11333] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1229.489467][T11333] CPU: 0 UID: 0 PID: 11333 Comm: syz.0.1993 Tainted: G L syzkaller #0 PREEMPT [ 1229.489565][T11333] Tainted: [L]=SOFTLOCKUP [ 1229.489585][T11333] Hardware name: ARM-Versatile Express [ 1229.489608][T11333] Call trace: [ 1229.489653][T11333] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1229.489783][T11333] r7:60000113 r6:60000113 r5:82336570 r4:00000000 [ 1229.489806][T11333] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1229.489859][T11333] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1229.489923][T11333] r7:b5403587 r6:00000000 r5:839955c0 r4:82b54788 [ 1229.489943][T11333] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1229.490004][T11333] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1229.490063][T11333] r8:00356378 r7:b5403587 r6:00000000 r5:83995df0 r4:76f43b80 [ 1229.490082][T11333] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1229.490133][T11333] [<809fdf1c>] (should_fail_usercopy) from [<8022b184>] (setup_sigframe+0x124/0x1c8) [ 1229.490190][T11333] [<8022b060>] (setup_sigframe) from [<8022b7d8>] (do_work_pending+0x2cc/0x4e0) [ 1229.490264][T11333] r10:00000128 r9:b5403587 r8:00000000 r7:83995df0 r6:76f43b80 r5:ed4ddfb0 [ 1229.490288][T11333] r4:839955c0 [ 1229.490306][T11333] [<8022b50c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 1229.490357][T11333] Exception stack(0xed4ddfb0 to 0xed4ddff8) [ 1229.490400][T11333] dfa0: fffffff5 20000200 00040044 00000000 [ 1229.490438][T11333] dfc0: 00000000 00000000 0012f454 00000128 00356378 00000000 00000001 76f440dc [ 1229.490469][T11333] dfe0: 76f43e88 76f43e78 00018fa0 00130a50 60000010 00000003 [ 1229.490504][T11333] r10:00000128 r9:839955c0 r8:8020029c r7:00000128 r6:0012f454 r5:00000000 [ 1229.490526][T11333] r4:00000000 [ 1232.664925][T11351] FAULT_INJECTION: forcing a failure. [ 1232.664925][T11351] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1232.665452][T11351] CPU: 1 UID: 0 PID: 11351 Comm: syz.0.1998 Tainted: G L syzkaller #0 PREEMPT [ 1232.665552][T11351] Tainted: [L]=SOFTLOCKUP [ 1232.665572][T11351] Hardware name: ARM-Versatile Express [ 1232.665597][T11351] Call trace: [ 1232.665660][T11351] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1232.665778][T11351] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1232.665813][T11351] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1232.665874][T11351] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1232.665960][T11351] r7:0000000c r6:00000000 r5:841355c0 r4:82b54788 [ 1232.666020][T11351] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1232.666142][T11351] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1232.666274][T11351] r8:b5403587 r7:0000000c r6:20000040 r5:ed61de74 r4:0000000c [ 1232.666311][T11351] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1232.666357][T11351] [<809fdf1c>] (should_fail_usercopy) from [<81630924>] (move_addr_to_kernel+0x34/0xf8) [ 1232.666489][T11351] [<816308f0>] (move_addr_to_kernel) from [<81630b80>] (copy_msghdr_from_user+0x198/0x1e0) [ 1232.666575][T11351] r7:20000240 r6:ed61de30 r5:00000000 r4:ed61df28 [ 1232.666671][T11351] [<816309e8>] (copy_msghdr_from_user) from [<81630c40>] (___sys_sendmsg+0x78/0xd0) [ 1232.666788][T11351] r8:20000002 r7:00000000 r6:858a56c0 r5:ed61df28 r4:ed61de74 [ 1232.666812][T11351] [<81630bc8>] (___sys_sendmsg) from [<81632e3c>] (__sys_sendmsg+0x8c/0xe0) [ 1232.666912][T11351] r9:841355c0 r8:85503480 r7:20000002 r6:20000240 r5:85503481 r4:00000003 [ 1232.667007][T11351] [<81632db0>] (__sys_sendmsg) from [<81632ea4>] (sys_sendmsg+0x14/0x18) [ 1232.667079][T11351] r8:8020029c r7:00000128 r6:0012f454 r5:00000000 r4:00000000 [ 1232.667126][T11351] [<81632e90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1232.667208][T11351] Exception stack(0xed61dfa8 to 0xed61dff0) [ 1232.667275][T11351] dfa0: 00000000 00000000 00000003 20000240 20000002 00000000 [ 1232.667314][T11351] dfc0: 00000000 00000000 0012f454 00000128 003562d8 00000000 00000001 76f650dc [ 1232.667397][T11351] dfe0: 76f64e88 76f64e78 00018fa0 00130a50 [ 1233.386854][T11357] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11357 comm=syz.1.2001 [ 1243.210476][ T28] audit: type=1400 audit(1243.110:401): avc: denied { read write } for pid=11403 comm="syz.0.2015" name="udmabuf" dev="devtmpfs" ino=665 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:systemd_logind_var_run_t:s0" [ 1243.210916][ T28] audit: type=1400 audit(1243.110:402): avc: denied { open } for pid=11403 comm="syz.0.2015" path="/dev/udmabuf" dev="devtmpfs" ino=665 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:systemd_logind_var_run_t:s0" [ 1243.516709][ T28] audit: type=1400 audit(1243.410:403): avc: denied { ioctl } for pid=11403 comm="syz.0.2015" path="/dev/udmabuf" dev="devtmpfs" ino=665 ioctlcmd=0x7542 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:systemd_logind_var_run_t:s0" [ 1243.681505][T11409] FAULT_INJECTION: forcing a failure. [ 1243.681505][T11409] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1243.688708][T11409] CPU: 0 UID: 0 PID: 11409 Comm: syz.0.2017 Tainted: G L syzkaller #0 PREEMPT [ 1243.688873][T11409] Tainted: [L]=SOFTLOCKUP [ 1243.688899][T11409] Hardware name: ARM-Versatile Express [ 1243.688925][T11409] Call trace: [ 1243.688974][T11409] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1243.689076][T11409] r7:60000113 r6:60000113 r5:82336570 r4:00000000 [ 1243.689095][T11409] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1243.689152][T11409] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1243.689281][T11409] r7:00000000 r6:00000000 r5:83fc0c40 r4:82b54788 [ 1243.689301][T11409] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1243.689357][T11409] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1243.689416][T11409] r8:76f64f08 r7:00000000 r6:00000000 r5:ed87df68 r4:00000002 [ 1243.689433][T11409] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1243.689483][T11409] [<809fdf1c>] (should_fail_usercopy) from [<805e2370>] (simple_read_from_buffer+0x80/0x140) [ 1243.689539][T11409] [<805e22f0>] (simple_read_from_buffer) from [<806683c0>] (proc_fail_nth_read+0xb8/0x108) [ 1243.689644][T11409] r10:80668308 r9:00000001 r8:00000002 r7:ed87df68 r6:0000000f r5:76f64f08 [ 1243.689671][T11409] r4:83fc0c40 r3:ed87de9f [ 1243.689690][T11409] [<80668308>] (proc_fail_nth_read) from [<805a0968>] (vfs_read+0xc0/0x328) [ 1243.689761][T11409] r8:83fc0c40 r7:ed87df68 r6:76f64f08 r5:8619cf80 r4:0000000f [ 1243.689779][T11409] [<805a08a8>] (vfs_read) from [<805a15b4>] (ksys_read+0x74/0xec) [ 1243.689867][T11409] r10:00000003 r9:83fc0c40 r8:8020029c r7:00000000 r6:00000000 r5:8619cf80 [ 1243.689892][T11409] r4:8619cf83 [ 1243.689912][T11409] [<805a1540>] (ksys_read) from [<805a163c>] (sys_read+0x10/0x14) [ 1243.689972][T11409] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 1243.689990][T11409] [<805a162c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1243.690047][T11409] Exception stack(0xed87dfa8 to 0xed87dff0) [ 1243.690095][T11409] dfa0: 00000000 00000000 00000004 76f64f08 0000000f 00000000 [ 1243.690129][T11409] dfc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76f650dc [ 1243.690174][T11409] dfe0: 76f64e58 76f64e44 0010bc74 00112858 [ 1244.688145][ T28] audit: type=1400 audit(1244.580:404): avc: denied { getattr } for pid=11418 comm="syz.0.2022" path="socket:[25823]" dev="sockfs" ino=25823 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 1244.929104][ T3714] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 1245.085358][ T3714] usb 2-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 1245.094552][ T3714] usb 2-1: config 1 has an invalid interface number: 3 but max is 0 [ 1245.098694][ T3714] usb 2-1: config 1 has no interface number 0 [ 1245.108730][ T3714] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1245.109939][ T3714] usb 2-1: Product: syz [ 1245.110815][ T3714] usb 2-1: Manufacturer: syz [ 1245.111563][ T3714] usb 2-1: SerialNumber: syz [ 1245.127193][ T3714] usb 2-1: skipping empty audio interface (v1) [ 1245.153124][ T3714] snd-usb-audio 2-1:1.3: probe with driver snd-usb-audio failed with error -22 [ 1245.330209][ T6137] usb 2-1: USB disconnect, device number 17 [ 1246.913305][ T28] audit: type=1400 audit(1246.810:405): avc: denied { bind } for pid=11454 comm="syz.0.2028" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1248.643893][T11479] FAULT_INJECTION: forcing a failure. [ 1248.643893][T11479] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1248.644364][T11479] CPU: 0 UID: 0 PID: 11479 Comm: syz.0.2033 Tainted: G L syzkaller #0 PREEMPT [ 1248.644459][T11479] Tainted: [L]=SOFTLOCKUP [ 1248.644481][T11479] Hardware name: ARM-Versatile Express [ 1248.644505][T11479] Call trace: [ 1248.644548][T11479] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1248.644734][T11479] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1248.644754][T11479] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1248.644824][T11479] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1248.644989][T11479] r7:0000000c r6:00000000 r5:839a8c40 r4:82b54788 [ 1248.645020][T11479] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1248.645102][T11479] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1248.645226][T11479] r8:83706f40 r7:0000000c r6:76f63de4 r5:eda75ee4 r4:0000000c [ 1248.645287][T11479] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1248.645361][T11479] [<809fdf1c>] (should_fail_usercopy) from [<81630924>] (move_addr_to_kernel+0x34/0xf8) [ 1248.645434][T11479] [<816308f0>] (move_addr_to_kernel) from [<81632728>] (__sys_sendto+0xd0/0x160) [ 1248.645524][T11479] r7:76f63de4 r6:86119d81 r5:00000000 r4:00000000 [ 1248.645555][T11479] [<81632658>] (__sys_sendto) from [<816327d4>] (sys_sendto+0x1c/0x24) [ 1248.645669][T11479] r9:839a8c40 r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76f63de4 [ 1248.645689][T11479] [<816327b8>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1248.645742][T11479] Exception stack(0xeda75fa8 to 0xeda75ff0) [ 1248.645864][T11479] 5fa0: 76f63de4 0000000c 00000004 76f63e78 0000001c 00000000 [ 1248.645940][T11479] 5fc0: 76f63de4 0000000c 00000000 00000122 76f63e94 00000000 76f63e78 76f650dc [ 1248.645987][T11479] 5fe0: 76f63d78 76f63d64 0010bc74 00112858 [ 1252.598478][ T8031] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 1252.761022][ T8031] usb 1-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 1252.764782][ T8031] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1252.764977][ T8031] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1252.765098][ T8031] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1253.200140][ T8031] wacom 0003:056A:033B.0008: Unknown device_type for 'HID 056a:033b'. Assuming pen. [ 1253.202662][ T8031] wacom 0003:056A:033B.0008: hidraw0: USB HID v1.11 Device [HID 056a:033b] on usb-dummy_hcd.0-1/input0 [ 1253.206713][ T8031] input: Wacom Intuos S 2 Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/0003:056A:033B.0008/input/input22 [ 1254.558921][ T8595] usb 1-1: reset high-speed USB device number 16 using dummy_hcd [ 1257.067551][T11528] fuse: fd is not a fuse device [ 1259.748985][ T8595] usb 1-1: device descriptor read/64, error -110 [ 1259.989336][ T8595] usb 1-1: reset high-speed USB device number 16 using dummy_hcd [ 1260.121012][ T8595] usb 1-1: device descriptor read/64, error -32 [ 1260.375114][ T8595] usb 1-1: reset high-speed USB device number 16 using dummy_hcd [ 1260.406839][ T8595] usb 1-1: device descriptor read/8, error -32 [ 1260.690614][ T8595] usb 1-1: reset high-speed USB device number 16 using dummy_hcd [ 1260.733508][ T8595] usb 1-1: device descriptor read/8, error -32 [ 1260.846398][ T8595] raw-gadget.0 gadget.0: failed to queue suspend event [ 1260.870885][ T42] usb 1-1: USB disconnect, device number 16 [ 1260.928509][ T3064] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 1261.100662][ T3064] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1261.147179][ T3064] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1261.147463][ T3064] usb 2-1: Product: syz [ 1261.147768][ T3064] usb 2-1: Manufacturer: syz [ 1261.147926][ T3064] usb 2-1: SerialNumber: syz [ 1261.205511][ T42] raw-gadget.0 gadget.0: failed to queue reset event [ 1261.268709][ T42] raw-gadget.0 gadget.0: failed to queue resume event [ 1261.329325][ T42] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 1261.332682][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 1261.341264][ T42] raw-gadget.0 gadget.0: failed to queue reset event [ 1261.418835][ T42] raw-gadget.0 gadget.0: failed to queue resume event [ 1261.499133][ T42] usb 1-1: device descriptor read/64, error -32 [ 1261.609278][ T42] raw-gadget.0 gadget.0: failed to queue suspend event [ 1261.616030][ T42] raw-gadget.0 gadget.0: failed to queue reset event [ 1261.690704][ T42] raw-gadget.0 gadget.0: failed to queue resume event [ 1261.759178][ T42] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 1261.760517][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 1261.765554][ T42] raw-gadget.0 gadget.0: failed to queue reset event [ 1261.841597][ T42] raw-gadget.0 gadget.0: failed to queue resume event [ 1261.908667][ T42] usb 1-1: device descriptor read/64, error -32 [ 1262.018613][ T42] raw-gadget.0 gadget.0: failed to queue suspend event [ 1262.027507][ T42] usb usb1-port1: attempt power cycle [ 1262.030317][ T42] raw-gadget.0 gadget.0: failed to queue disconnect event [ 1262.038169][ T42] raw-gadget.0 gadget.0: failed to queue reset event [ 1262.087157][ T3064] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 1262.087653][ T3064] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1262.089338][ T3064] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1262.109866][ T3064] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 1262.111124][ T42] raw-gadget.0 gadget.0: failed to queue resume event [ 1262.131904][ T42] raw-gadget.0 gadget.0: failed to queue reset event [ 1262.134891][ T3064] usb 2-1: USB disconnect, device number 18 [ 1262.338760][ T42] raw-gadget.0 gadget.0: failed to queue resume event [ 1262.411033][ T42] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 1262.439257][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 1262.440654][ T42] usb 1-1: device descriptor read/8, error -32 [ 1262.553533][ T42] raw-gadget.0 gadget.0: failed to queue suspend event [ 1262.557854][ T42] raw-gadget.0 gadget.0: failed to queue reset event [ 1262.629228][ T42] raw-gadget.0 gadget.0: failed to queue resume event [ 1262.684167][ T3714] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 1262.706964][ T42] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 1262.737831][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 1262.739829][ T42] usb 1-1: device descriptor read/8, error -32 [ 1262.862360][ T42] raw-gadget.0 gadget.0: failed to queue suspend event [ 1262.888578][ T42] usb usb1-port1: unable to enumerate USB device [ 1262.947106][ T3714] usb 2-1: New USB device found, idVendor=072f, idProduct=2200, bcdDevice= 1.00 [ 1262.992863][ T3714] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1263.639672][T11511] raw-gadget.0 gadget.0: failed to queue disconnect event [ 1265.717254][ T6137] Process accounting resumed [ 1267.120861][T11603] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1267.125308][T11603] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1267.679049][ T3714] usb 2-1: NFC: Unable to get FW version [ 1267.680116][ T3714] pn533_usb 2-1:1.0: probe with driver pn533_usb failed with error -71 [ 1267.818779][ T3714] usb 2-1: USB disconnect, device number 19 [ 1268.502177][T11624] binder: 11623:11624 ioctl 4018620d 0 returned -22 [ 1268.542015][T11624] binder: 11623:11624 ioctl c0306201 20000040 returned -22 [ 1268.592796][T11626] 8<--- cut here --- [ 1268.594010][T11626] Unable to handle kernel paging request at virtual address fee00140 when write [ 1268.595229][T11626] [fee00140] *pgd=80000080007003, *pmd=00000000 [ 1268.598428][ T28] audit: type=1400 audit(1268.490:406): avc: denied { read } for pid=2913 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 [ 1268.602087][ T28] audit: type=1400 audit(1268.490:407): avc: denied { search } for pid=2913 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 [ 1268.607386][ T28] audit: type=1400 audit(1268.500:408): avc: denied { write search } for pid=2913 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 [ 1268.622695][T11626] [ 1268.626358][T11626] Internal error: Oops: a06 [#1] SMP ARM [ 1268.628327][T11626] Modules linked in: [ 1268.630702][T11626] CPU: 1 UID: 0 PID: 11626 Comm: syz.1.2050 Tainted: G L syzkaller #0 PREEMPT [ 1268.638410][T11626] Tainted: [L]=SOFTLOCKUP [ 1268.641112][T11626] Hardware name: ARM-Versatile Express [ 1268.647969][T11626] PC is at parport_attach+0x5c/0x1e8 [ 1268.648511][T11626] LR is at parport_attach+0x50/0x1e8 [ 1268.648786][T11626] pc : [<814a0758>] lr : [<814a074c>] psr: 60000013 [ 1268.649139][T11626] sp : edcadd30 ip : edcadd30 fp : edcadd54 [ 1268.649455][T11626] r10: 82d32f9c r9 : 00000003 r8 : 831d3e40 [ 1268.649713][T11626] r7 : edcadd90 r6 : edcadd90 r5 : 831d3e40 r4 : 00000000 [ 1268.650092][T11626] r3 : fee00140 r2 : 00000000 r1 : 00000000 r0 : 00000000 [ 1268.650541][T11626] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 1268.650996][T11626] Control: 30c5387d Table: 8617b780 DAC: 00000000 [ 1268.651383][T11626] Register r0 information: NULL pointer [ 1268.652181][T11626] Register r1 information: NULL pointer [ 1268.652548][T11626] Register r2 information: NULL pointer [ 1268.652833][T11626] Register r3 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 1268.653534][T11626] Register r4 information: NULL pointer [ 1268.653779][T11626] Register r5 information: slab kmalloc-192 start 831d3e40 pointer offset 0 size 192 [ 1268.654821][T11626] Register r6 information: 2-page vmalloc region starting at 0xedcac000 allocated at kernel_clone+0xc4/0x43c [ 1268.655332][T11626] Register r7 information: 2-page vmalloc region starting at 0xedcac000 allocated at kernel_clone+0xc4/0x43c [ 1268.655903][T11626] Register r8 information: slab kmalloc-192 start 831d3e40 pointer offset 0 size 192 [ 1268.656445][T11626] Register r9 information: non-paged memory [ 1268.656797][T11626] Register r10 information: non-slab/vmalloc memory [ 1268.657219][T11626] Register r11 information: 2-page vmalloc region starting at 0xedcac000 allocated at kernel_clone+0xc4/0x43c [ 1268.657757][T11626] Register r12 information: 2-page vmalloc region starting at 0xedcac000 allocated at kernel_clone+0xc4/0x43c [ 1268.658361][T11626] Process syz.1.2050 (pid: 11626, stack limit = 0xedcac000) [ 1268.658790][T11626] Stack: (0xedcadd30 to 0xedcae000) [ 1268.659041][T11626] dd20: ffffffff 00000004 82bda4a4 81e2e9e8 [ 1268.659485][T11626] dd40: 00000000 edcadd90 edcadd8c edcadd58 8149c3e8 814a0708 40946400 00000000 [ 1268.659920][T11626] dd60: edcadd7c 200003c0 831d3e40 b5403587 40946400 00000002 00000003 8398e200 [ 1268.660237][T11626] dd80: edcade4c edcadd90 81497bec 8149c2ec 656d6f63 705f6964 6f707261 00007472 [ 1268.660536][T11626] dda0: 00000000 00000140 00000000 0001000c 0000dddc 00000000 00010000 00007fff [ 1268.664248][T11626] ddc0: 00000006 00000007 00000004 02000004 0000000f 0000c000 00000008 000004d0 [ 1268.668510][T11626] dde0: 00008e99 00000001 000000ed 00000006 00000008 00000004 00000000 0000000a [ 1268.668877][T11626] de00: 00000009 00000ffd 00000009 000000af 00000002 00000281 00008001 00000009 [ 1268.669351][T11626] de20: 00000000 03f6b171 00000000 838e2200 831d3e40 200003c0 40946400 00000002 [ 1268.669682][T11626] de40: edcadf14 edcade50 81498f14 81497b2c 00000000 03f6b171 00000000 00000000 [ 1268.670067][T11626] de60: 8254e844 edcadea4 0000005f 846274a0 00000064 831d3e70 edcadee4 edcade88 [ 1268.670436][T11626] de80: 8080b76c 80801e24 00000064 00000001 00000000 edcadea4 854c4410 834ebc38 [ 1268.670797][T11626] dea0: 00006400 0000000b edcade98 00000000 00000000 03f6b171 00000000 838e2200 [ 1268.671159][T11626] dec0: 40946400 200003c0 200003c0 838e2200 00000003 8398e200 edcadef4 edcadee8 [ 1268.671590][T11626] dee0: 8080b8a0 03f6b171 edcadf14 00000000 838e2201 40946400 200003c0 838e2200 [ 1268.671964][T11626] df00: 00000003 8398e200 edcadfa4 edcadf18 805bdf78 81498bcc ecac8b10 8398e200 [ 1268.672334][T11626] df20: edcadf3c edcadf30 81b6ec00 81b6eacc edcadf54 edcadf40 8025b878 8028f548 [ 1268.672718][T11626] df40: edcadfb0 40000000 edcadf84 edcadf58 80221bdc 8025b834 00000000 82a1eb0c [ 1268.673098][T11626] df60: edcadfb0 0013ebf0 ecac8b10 80221b30 00000000 03f6b171 edcadfac 00000000 [ 1268.673520][T11626] df80: 00000000 00356310 00000036 8020029c 8398e200 00000036 00000000 edcadfa8 [ 1268.673895][T11626] dfa0: 80200060 805bdd40 00000000 00000000 00000003 40946400 200003c0 00000000 [ 1268.674310][T11626] dfc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76f530dc [ 1268.674706][T11626] dfe0: 76f52e88 76f52e78 00018fa0 00130a50 60000010 00000003 00000000 00000000 [ 1268.675097][T11626] Call trace: [ 1268.675406][T11626] [<814a06fc>] (parport_attach) from [<8149c3e8>] (comedi_device_attach+0x108/0x244) [ 1268.675902][T11626] r7:edcadd90 r6:00000000 r5:81e2e9e8 r4:82bda4a4 [ 1268.676178][T11626] [<8149c2e0>] (comedi_device_attach) from [<81497bec>] (do_devconfig_ioctl+0xcc/0x218) [ 1268.676613][T11626] r10:8398e200 r9:00000003 r8:00000002 r7:40946400 r6:b5403587 r5:831d3e40 [ 1268.676963][T11626] r4:200003c0 [ 1268.677218][T11626] [<81497b20>] (do_devconfig_ioctl) from [<81498f14>] (comedi_unlocked_ioctl+0x354/0x1db8) [ 1268.677653][T11626] r8:00000002 r7:40946400 r6:200003c0 r5:831d3e40 r4:838e2200 [ 1268.678015][T11626] [<81498bc0>] (comedi_unlocked_ioctl) from [<805bdf78>] (sys_ioctl+0x244/0xb5c) [ 1268.678512][T11626] r10:8398e200 r9:00000003 r8:838e2200 r7:200003c0 r6:40946400 r5:838e2201 [ 1268.678814][T11626] r4:00000000 [ 1268.678961][T11626] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1268.679273][T11626] Exception stack(0xedcadfa8 to 0xedcadff0) [ 1268.679510][T11626] dfa0: 00000000 00000000 00000003 40946400 200003c0 00000000 [ 1268.679970][T11626] dfc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76f530dc [ 1268.685135][T11626] dfe0: 76f52e88 76f52e78 00018fa0 00130a50 [ 1268.688200][T11626] r10:00000036 r9:8398e200 r8:8020029c r7:00000036 r6:00356310 r5:00000000 [ 1268.692589][T11626] r4:00000000 [ 1268.698307][T11626] Code: ebb6552a e5953064 e7f33053 e2433612 (e5c34000) [ 1268.700352][T11626] ---[ end trace 0000000000000000 ]--- [ 1268.703140][ T28] audit: type=1400 audit(1268.500:409): avc: denied { add_name } for pid=2913 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1268.703450][ T28] audit: type=1400 audit(1268.500:410): avc: denied { create } for pid=2913 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1268.703655][ T28] audit: type=1400 audit(1268.500:411): avc: denied { append open } for pid=2913 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 [ 1268.703853][ T28] audit: type=1400 audit(1268.500:412): avc: denied { getattr } for pid=2913 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 [ 1268.725273][T11626] Kernel panic - not syncing: Fatal exception [ 1268.727696][T11626] Rebooting in 86400 seconds.. VM DIAGNOSIS: 15:03:05 Registers: info registers vcpu 0 CPU#0 R00=828c9314 R01=5b4fd000 R02=001d1437 R03=81b6f4c0 R04=00000006 R05=82af9c48 R06=83ffa4c0 R07=82af9c40 R08=83ffa4c0 R09=82af9c48 R10=00000000 R11=eba59a04 R12=eba59a08 R13=eba599f8 R14=80349bb4 R15=81b6f4d0 PSR=600f0193 -ZC- A S svc32 s00=72656820 s01=2d2d2065 d00=2d2d206572656820 s02=00000000 s03=00000000 d01=0000000000000000 s04=ef4cee00 s05=ef4cee00 d02=ef4cee00ef4cee00 s06=08040200 s07=80402000 d03=8040200008040200 s08=40000c00 s09=c0200c03 d04=c0200c0340000c00 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 info registers vcpu 1 CPU#1 R00=00155cc0 R01=00000000 R02=d4c477d0 R03=8415d838 R04=8317a738 R05=8415d838 R06=83178000 R07=828d4680 R08=ddde5680 R09=00000000 R10=00000001 R11=df8d1d54 R12=df8d1d58 R13=df8d1d28 R14=81b71b4c R15=81b71b4c PSR=60030093 -ZC- A S svc32 s00=00000300 s01=ffce0000 d00=ffce000000000300 s02=000cffff s03=00160000 d01=00160000000cffff s04=102922e8 s05=2d56f617 d02=2d56f617102922e8 s06=792fb128 s07=d78f31d3 d03=d78f31d3792fb128 s08=82448a0e s09=58b5b68e d04=58b5b68e82448a0e s10=9fc6d3c0 s11=4be0a402 d05=4be0a4029fc6d3c0 s12=00000005 s13=00000000 d06=0000000000000005 s14=00000000 s15=8b100000 d07=8b10000000000000 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=27295b49 s33=39c01a4c d16=39c01a4c27295b49 s34=94d85609 s35=4d94551c d17=4d94551c94d85609 s36=461bd8d2 s37=fdb698ed d18=fdb698ed461bd8d2 s38=4a0d710f s39=eb7d3299 d19=eb7d32994a0d710f s40=49ad4119 s41=0ae20598 d20=0ae2059849ad4119 s42=e9b3422f s43=d557ffae d21=d557ffaee9b3422f s44=b30a7125 s45=03adf371 d22=03adf371b30a7125 s46=dbe8c27f s47=db362f93 d23=db362f93dbe8c27f s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=00400000 s53=002c0000 d26=002c000000400000 s54=00140000 s55=00080000 d27=0008000000140000 s56=00000008 s57=00080004 d28=0008000400000008 s58=03e60000 s59=ff8a0000 d29=ff8a000003e60000 s60=000cffff s61=00160000 d30=00160000000cffff s62=00000000 s63=00000300 d31=0000030000000000 FPSCR: 00000000