last executing test programs: 9.0790263s ago: executing program 2 (id=108): mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='jfs\x00', 0x0, 0x0) 9.015464325s ago: executing program 2 (id=110): ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x1c) r0 = syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902640002010000000904010001020d0000052406000105240000000d240f0100000000000000000006241a00000008241800000008000905810300020000000904010000020d000009040101f7e314892a"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0xffffffffffffffea}}}, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="180000005500010200040000feffffff07"], 0x80}, 0x1, 0x0, 0x0, 0x4c504}, 0x400c080) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000004c0)={0x44, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x20, 0x80, 0x1c, {0x7, 0xfffc, 0x0, 0xfa0e, 0x2, 0x9, 0x31d7, 0xa, 0x1, 0x1, 0x1, 0x363a}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 7.125546984s ago: executing program 2 (id=117): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x88) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x8cffffff, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_on}]}) 7.125289815s ago: executing program 2 (id=118): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x141, 0x48, 0x13, 0x44, 0x20, 0x424, 0x7500, 0x69ee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xb8, 0x7, 0x2, 0x96, 0xd1, 0xca, 0x0, [], [{{0x9, 0x5, 0x6, 0x2, 0x200, 0xd, 0x0, 0x6}}, {{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x1, 0x10}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="021704000000e50c80defd0241628b1de64d13abe763a87b13305277731142b63437d958fe170f328db890"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000180)=ANY=[@ANYBLOB="601004000000cf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000001480)=ANY=[@ANYBLOB="200104"], 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000340)='/sys/power/wake_lock', 0x82002, 0x105) write$cgroup_int(r1, &(0x7f0000000180)=0x4, 0x12) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000013c0)={0x44, &(0x7f00000011c0)={0x20, 0x14, 0x4, "0426fd98"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0x84, &(0x7f0000000c80)={0x20, 0x0, 0x4, "f670e000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001200)={0x84, &(0x7f0000000f00)={0x0, 0x14, 0x4, "42467af9"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 4.233573803s ago: executing program 1 (id=134): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 3.711162984s ago: executing program 1 (id=135): syz_usb_connect(0x1, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a82300000904000002ca744d00090503034d00ff99090805", @ANYRES32], &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read(r0, &(0x7f0000000380)=""/144, 0x90) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x94, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 3.41969253s ago: executing program 2 (id=141): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x34, 0x70, 0x9d, 0x40, 0x55f, 0xc230, 0xb6ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf2, 0xa7, 0xcc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000dc0)={0x2c, &(0x7f0000000ac0)={0x0, 0x9, 0x1, "af"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) 2.180375923s ago: executing program 1 (id=149): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20041, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@textreal={0x8, &(0x7f00000001c0)="0f01cb363e6464670fae880050000066b91406000066b85eacd44e66ba000000000f3066b90d03000066b8d715691966baa1495ef00f300f01370f01cf0f01c266b9be0200000f320f01c40f20c06635000004000f22c0", 0x57}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x74}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 2.005470993s ago: executing program 1 (id=150): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x2) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) creat(&(0x7f0000000340)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000002540)) 1.998560444s ago: executing program 1 (id=151): syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="120100008ac75220cf106380d2d1010203010902240001000010000904"], 0x0) 709.315499ms ago: executing program 1 (id=162): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220f000000040b2100000095f5758483"], 0x0}, 0x0) 496.383481ms ago: executing program 3 (id=164): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r2, 0xaf755c6ab0f632a5, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x84}, 0x40000) 433.434035ms ago: executing program 3 (id=165): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000cc0)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000400)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x18d883, 0x0) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) umount2(&(0x7f0000000040)='.\x00', 0x2) 433.205655ms ago: executing program 3 (id=166): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000024c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x1c, r1, 0x739, 0x2070bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004010}, 0x4) 433.097985ms ago: executing program 3 (id=167): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SET_MSR_FILTER(r1, 0x4188aec6, &(0x7f0000001980)={0x0, [{0x1, 0x0, 0x1, 0x0}, {0x2, 0x34, 0x2, 0x0}, {0x3, 0x0, 0x7, 0x0}, {0x3, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x9, 0x0}, {0x2, 0x0, 0x9, 0x0}, {0x1, 0x0, 0xc0d, 0x0}, {0x3, 0x0, 0xffff04c7, 0x0}, {0x0, 0x0, 0x440003, 0x0}, {0x1, 0x0, 0x6, 0x0}, {0x0, 0x0, 0x80000001, 0x0}, {0x1, 0x0, 0x2, 0x0}, {0x1, 0x0, 0x2f, 0x0}, {0x1, 0x0, 0x4, 0x0}, {0x2, 0x0, 0x9, 0x0}, {0x1, 0x0, 0x6, 0x0}]}) 432.958295ms ago: executing program 3 (id=168): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 422.295766ms ago: executing program 3 (id=170): syz_usb_connect(0x0, 0x24, &(0x7f00000003c0)={{0x12, 0x1, 0x220, 0xde, 0xf5, 0x2b, 0x8, 0x17dc, 0x202, 0xe6c2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7, 0x55, 0xe0, 0x1, [{{0x9, 0x4, 0x71, 0xfe, 0x0, 0xe, 0x1, 0x0, 0x5c}}]}}]}}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x2, &(0x7f0000000040)=@string={0x2}}, {0x0, 0x0}, {0x19, &(0x7f00000000c0)=@string={0x19, 0x3, "43171aa59cfe70f6c1b32796df97e511fd8f86cf822971"}}]}) 345.12017ms ago: executing program 2 (id=172): syz_usb_connect(0x5, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="120100003b7431087d077a62010001020301090224000100000000090400000203"], 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, 0x0) 76.400636ms ago: executing program 0 (id=180): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000640)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000480)={0x20, r2, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_SEC_DEVKEY={0x4}]}, 0x20}}, 0x8004) 21.393009ms ago: executing program 0 (id=181): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HT_OPMODE={0x6, 0x16, 0x3}, @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR={0x8, 0x15, 0xa0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) 21.255299ms ago: executing program 0 (id=182): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000700)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000003c0)=0x202, 0x12) 21.174099ms ago: executing program 0 (id=183): r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x20000007d, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x21}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) dup3(r0, r1, 0x0) 12.47921ms ago: executing program 0 (id=184): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0), 0x4) 0s ago: executing program 0 (id=185): unshare(0x20000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file1\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file1/file2\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file1/file2/file3\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1/file2/file3/file4\x00', 0x1c0) mknodat(0xffffffffffffff9c, &(0x7f0000000200)='./file0/file1/file2/file3/file5\x00', 0x81c0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file6\x00', 0x1c0) mount$bind(&(0x7f0000000300)='./file0/file1\x00', &(0x7f0000000340)='./file0/file6\x00', 0x0, 0x5000, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file6/file2\x00', 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file1/file2\x00', 0xffffffffffffff9c, &(0x7f0000000400)='./file0/file2\x00', 0x0) r1 = landlock_create_ruleset(&(0x7f0000000440)={0x2004}, 0x18, 0x0) landlock_restrict_self(r1, 0x0) renameat2(r0, &(0x7f0000000540)='file3/file5\x00', r0, &(0x7f0000000580)='file3/file4/file5\x00', 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.73' (ED25519) to the list of known hosts. [ 25.791708][ T36] audit: type=1400 audit(1770081966.030:64): avc: denied { mounton } for pid=282 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.792786][ T282] cgroup: Unknown subsys name 'net' [ 25.814638][ T36] audit: type=1400 audit(1770081966.030:65): avc: denied { mount } for pid=282 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.842636][ T36] audit: type=1400 audit(1770081966.060:66): avc: denied { unmount } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.842842][ T282] cgroup: Unknown subsys name 'devices' [ 26.009836][ T282] cgroup: Unknown subsys name 'hugetlb' [ 26.015578][ T282] cgroup: Unknown subsys name 'rlimit' [ 26.167915][ T36] audit: type=1400 audit(1770081966.410:67): avc: denied { setattr } for pid=282 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.193967][ T36] audit: type=1400 audit(1770081966.410:68): avc: denied { mounton } for pid=282 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 26.222039][ T36] audit: type=1400 audit(1770081966.410:69): avc: denied { mount } for pid=282 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 26.231214][ T284] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 26.257534][ T36] audit: type=1400 audit(1770081966.500:70): avc: denied { relabelto } for pid=284 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 26.286127][ T36] audit: type=1400 audit(1770081966.500:71): avc: denied { write } for pid=284 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 26.325715][ T36] audit: type=1400 audit(1770081966.560:72): avc: denied { read } for pid=282 comm="syz-executor" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 26.352678][ T36] audit: type=1400 audit(1770081966.560:73): avc: denied { open } for pid=282 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 26.352940][ T282] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.199120][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.207272][ T290] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.215123][ T290] bridge_slave_0: entered allmulticast mode [ 27.221859][ T290] bridge_slave_0: entered promiscuous mode [ 27.229706][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.236836][ T290] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.244073][ T290] bridge_slave_1: entered allmulticast mode [ 27.250506][ T290] bridge_slave_1: entered promiscuous mode [ 27.279076][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.286519][ T289] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.294394][ T289] bridge_slave_0: entered allmulticast mode [ 27.300952][ T289] bridge_slave_0: entered promiscuous mode [ 27.309177][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.316486][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.323906][ T289] bridge_slave_1: entered allmulticast mode [ 27.330942][ T289] bridge_slave_1: entered promiscuous mode [ 27.354344][ T292] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.363015][ T292] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.370967][ T292] bridge_slave_0: entered allmulticast mode [ 27.377966][ T292] bridge_slave_0: entered promiscuous mode [ 27.388394][ T292] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.396085][ T292] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.404030][ T292] bridge_slave_1: entered allmulticast mode [ 27.411641][ T292] bridge_slave_1: entered promiscuous mode [ 27.481878][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.489770][ T291] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.497583][ T291] bridge_slave_0: entered allmulticast mode [ 27.504535][ T291] bridge_slave_0: entered promiscuous mode [ 27.511836][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.520856][ T291] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.529893][ T291] bridge_slave_1: entered allmulticast mode [ 27.537808][ T291] bridge_slave_1: entered promiscuous mode [ 27.658853][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.669084][ T289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.677994][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.685483][ T289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.709972][ T292] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.717721][ T292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.725515][ T292] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.733042][ T292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.754234][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.762030][ T291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.769641][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.777509][ T291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.803050][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.810666][ T290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.817993][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.825130][ T290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.863262][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.871221][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.878825][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.886874][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.894975][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.902701][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.910449][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.917872][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.939134][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.946362][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.954844][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.962105][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.970631][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.978315][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.986420][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.993635][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.003649][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.010812][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.023965][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.031489][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.047703][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.054850][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.063334][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.070421][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.123698][ T291] veth0_vlan: entered promiscuous mode [ 28.141399][ T290] veth0_vlan: entered promiscuous mode [ 28.154195][ T292] veth0_vlan: entered promiscuous mode [ 28.165759][ T291] veth1_macvtap: entered promiscuous mode [ 28.183085][ T290] veth1_macvtap: entered promiscuous mode [ 28.202079][ T289] veth0_vlan: entered promiscuous mode [ 28.214652][ T292] veth1_macvtap: entered promiscuous mode [ 28.243828][ T289] veth1_macvtap: entered promiscuous mode [ 28.255101][ T291] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 28.322520][ T336] netlink: 9 bytes leftover after parsing attributes in process `syz.2.3'. [ 28.333248][ T333] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 28.353463][ T336] z00ªX¹¦: renamed from gretap0 (while UP) [ 28.368331][ T336] z00ªX¹¦: entered allmulticast mode [ 28.567282][ T344] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 28.617203][ T9] usb 3-1: new low-speed USB device number 2 using dummy_hcd [ 28.667316][ T45] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 28.717289][ T330] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 28.727034][ T344] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 28.738556][ T344] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 28.752470][ T344] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 28.761919][ T344] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.771381][ T344] usb 4-1: config 0 descriptor?? [ 28.777875][ T344] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 28.786862][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 28.796470][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 is Bulk; changing to Interrupt [ 28.806630][ T9] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 28.823053][ T9] usb 3-1: string descriptor 0 read error: -22 [ 28.827216][ T45] usb 1-1: Using ep0 maxpacket: 16 [ 28.830758][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 28.836868][ T45] usb 1-1: unable to get BOS descriptor or descriptor too short [ 28.844524][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.854960][ T45] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 28.865252][ T343] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 28.871040][ T45] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 28.880736][ T330] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 28.889409][ T45] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 28.898842][ T330] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 28.914213][ T45] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 28.920232][ T330] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 28.927873][ T45] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.937262][ T330] usb 2-1: config 1 has no interface number 0 [ 28.945713][ T45] usb 1-1: Product: syz [ 28.952043][ T330] usb 2-1: too many endpoints for config 1 interface 1 altsetting 1: 32, using maximum allowed: 30 [ 28.956330][ T45] usb 1-1: Manufacturer: syz [ 28.967816][ T330] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 32 [ 28.972684][ T45] usb 1-1: SerialNumber: syz [ 28.990827][ T330] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 29.001692][ T330] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 29.010125][ T330] usb 2-1: Product: syz [ 29.014500][ T330] usb 2-1: Manufacturer: syz [ 29.019268][ T330] usb 2-1: SerialNumber: syz [ 29.090938][ T9] usb 3-1: USB disconnect, device number 2 [ 29.408819][ T45] usb 1-1: 0:2 : does not exist [ 29.440601][ T45] usb 2-1: USB disconnect, device number 2 [ 29.623386][ T9] usb 1-1: USB disconnect, device number 2 [ 29.847160][ T330] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 29.977139][ T330] usb 3-1: device descriptor read/64, error -71 [ 30.187504][ T45] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 30.221974][ T373] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 30.234618][ T330] usb 3-1: device descriptor read/64, error -71 [ 30.338451][ T45] usb 2-1: config 0 has an invalid interface number: 231 but max is 0 [ 30.347471][ T45] usb 2-1: config 0 has no interface number 0 [ 30.354181][ T45] usb 2-1: config 0 interface 231 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 30.367957][ T45] usb 2-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 30.377399][ T45] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.385988][ T45] usb 2-1: Product: syz [ 30.390526][ T45] usb 2-1: Manufacturer: syz [ 30.395275][ T45] usb 2-1: SerialNumber: syz [ 30.401030][ T45] usb 2-1: config 0 descriptor?? [ 30.406525][ T360] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 30.416122][ T45] plusb 2-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.1-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, fe:f1:b9:77:52:a0 [ 30.497133][ T330] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 30.627146][ T330] usb 3-1: device descriptor read/64, error -71 [ 30.867155][ T330] usb 3-1: device descriptor read/64, error -71 [ 30.930628][ T389] netlink: 'syz.1.10': attribute type 4 has an invalid length. [ 30.950338][ T360] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 30.960032][ T360] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 30.977360][ T330] usb usb3-port1: attempt power cycle [ 31.058439][ T9] usb 2-1: USB disconnect, device number 3 [ 31.065214][ T9] plusb 2-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.1-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 31.317157][ T330] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 31.324356][ T45] usb 4-1: USB disconnect, device number 2 [ 31.343742][ T330] usb 3-1: device descriptor read/8, error -71 [ 31.411500][ T36] kauditd_printk_skb: 60 callbacks suppressed [ 31.411518][ T36] audit: type=1400 audit(1770081971.650:134): avc: denied { name_bind } for pid=422 comm="syz.3.15" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 31.440865][ T36] audit: type=1400 audit(1770081971.650:135): avc: denied { node_bind } for pid=422 comm="syz.3.15" saddr=172.20.20.170 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 31.478334][ T330] usb 3-1: device descriptor read/8, error -71 [ 31.505819][ T36] audit: type=1400 audit(1770081971.740:136): avc: denied { create } for pid=424 comm="syz.3.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 31.586946][ T36] audit: type=1326 audit(1770081971.820:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=426 comm="syz.1.17" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8274d9aeb9 code=0x50000 [ 31.587112][ T31] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 31.611718][ T36] audit: type=1326 audit(1770081971.820:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=426 comm="syz.1.17" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8274d9aeb9 code=0x50000 [ 31.644207][ T36] audit: type=1326 audit(1770081971.820:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=426 comm="syz.1.17" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8274d9aeb9 code=0x50000 [ 31.668907][ T36] audit: type=1326 audit(1770081971.860:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=426 comm="syz.1.17" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8274d9aeb9 code=0x50000 [ 31.693078][ T36] audit: type=1326 audit(1770081971.860:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=426 comm="syz.1.17" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8274d9aeb9 code=0x50000 [ 31.717543][ T36] audit: type=1326 audit(1770081971.860:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=426 comm="syz.1.17" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8274d9aeb9 code=0x50000 [ 31.742513][ T36] audit: type=1326 audit(1770081971.860:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=426 comm="syz.1.17" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8274d9aeb9 code=0x50000 [ 31.797107][ T330] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 31.798112][ T31] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 31.818123][ T330] usb 3-1: device descriptor read/8, error -71 [ 31.827097][ T31] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 31.847120][ T45] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 31.865137][ T31] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 31.874457][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.893804][ T31] usb 1-1: config 0 descriptor?? [ 31.903911][ T31] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 31.948832][ T330] usb 3-1: device descriptor read/8, error -71 [ 31.997103][ T45] usb 4-1: Using ep0 maxpacket: 32 [ 32.003612][ T45] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 32.012276][ T45] usb 4-1: config 0 has no interface number 0 [ 32.022360][ T45] usb 4-1: config 0 interface 184 has no altsetting 0 [ 32.033849][ T45] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 32.043248][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.057092][ T45] usb 4-1: Product: syz [ 32.057237][ T330] usb usb3-port1: unable to enumerate USB device [ 32.061394][ T45] usb 4-1: Manufacturer: syz [ 32.061411][ T45] usb 4-1: SerialNumber: syz [ 32.097231][ T45] usb 4-1: config 0 descriptor?? [ 32.104900][ T45] smsc75xx v1.0.0 [ 32.980669][ T436] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=436 comm=syz.2.20 [ 33.287109][ T31] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 33.437107][ T31] usb 3-1: Using ep0 maxpacket: 8 [ 33.448054][ T31] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 33.460291][ T31] usb 3-1: New USB device found, idVendor=22b8, idProduct=6425, bcdDevice=d3.6c [ 33.470388][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.478788][ T31] usb 3-1: Product: syz [ 33.483390][ T31] usb 3-1: Manufacturer: syz [ 33.489347][ T31] usb 3-1: SerialNumber: syz [ 33.496143][ T31] usb 3-1: config 0 descriptor?? [ 33.506189][ T31] usb 3-1: bad CDC descriptors [ 33.511819][ T31] usb 3-1: unsupported MDLM descriptors [ 33.530085][ T45] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000040: -71 [ 33.546747][ T447] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 33.552345][ T45] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 33.576141][ T45] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 33.582339][ T447] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 33.594388][ T45] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 33.610006][ T447] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 33.613870][ T45] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 33.623847][ T447] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 33.635394][ T45] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 33.677145][ T45] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 33.687870][ T45] usb 4-1: USB disconnect, device number 3 [ 33.708604][ T65] usb 3-1: USB disconnect, device number 7 [ 33.987106][ T45] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 34.137103][ T45] usb 4-1: Using ep0 maxpacket: 32 [ 34.145144][ T45] usb 4-1: too many configurations: 191, using maximum allowed: 8 [ 34.160822][ T45] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 34.176984][ T45] usb 4-1: can't read configurations, error -61 [ 34.346138][ T45] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 34.347026][ T454] netlink: 12 bytes leftover after parsing attributes in process `syz.2.26'. [ 34.374851][ T344] usb 1-1: USB disconnect, device number 3 [ 34.567088][ T45] usb 4-1: Using ep0 maxpacket: 32 [ 34.574962][ T45] usb 4-1: too many configurations: 191, using maximum allowed: 8 [ 34.588985][ T45] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 34.597283][ T45] usb 4-1: can't read configurations, error -61 [ 34.604658][ T45] usb usb4-port1: attempt power cycle [ 34.943850][ T344] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 34.947355][ T45] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 34.977580][ T45] usb 4-1: Using ep0 maxpacket: 32 [ 34.983607][ T45] usb 4-1: too many configurations: 191, using maximum allowed: 8 [ 34.993249][ T45] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 35.000985][ T45] usb 4-1: can't read configurations, error -61 [ 35.108402][ T474] fuse: Unknown parameter 'ÿ0x0000000000000000' [ 35.137948][ T45] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 35.138040][ T344] usb 2-1: config 0 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.157465][ T344] usb 2-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 35.177521][ T45] usb 4-1: Using ep0 maxpacket: 32 [ 35.185160][ T344] usb 2-1: config 0 interface 0 has no altsetting 0 [ 35.187837][ T45] usb 4-1: too many configurations: 191, using maximum allowed: 8 [ 35.192601][ T344] usb 2-1: New USB device found, idVendor=8380, idProduct=1850, bcdDevice= 0.00 [ 35.210209][ T344] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.213653][ T45] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 35.219693][ T344] usb 2-1: config 0 descriptor?? [ 35.234994][ T45] usb 4-1: can't read configurations, error -61 [ 35.241995][ T45] usb usb4-port1: unable to enumerate USB device [ 35.254020][ T474] tmpfs: Bad value for 'gid' [ 35.259726][ T474] tmpfs: Bad value for 'gid' [ 35.417185][ T65] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 35.527141][ T45] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 35.568524][ T65] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 35.579075][ T65] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 35.592544][ T65] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 35.602107][ T65] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.611459][ T65] usb 3-1: config 0 descriptor?? [ 35.617712][ T65] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 35.635388][ T344] betop 0003:8380:1850.0001: item fetching failed at offset 0/2 [ 35.643641][ T344] betop 0003:8380:1850.0001: parse failed [ 35.649569][ T344] betop 0003:8380:1850.0001: probe with driver betop failed with error -22 [ 35.687154][ T45] usb 1-1: Using ep0 maxpacket: 16 [ 35.694003][ T45] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 35.704816][ T45] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 22 [ 35.719316][ T45] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 35.729047][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 35.737703][ T45] usb 1-1: SerialNumber: syz [ 35.945765][ T45] usb 1-1: USB disconnect, device number 4 [ 36.559313][ T493] syz.3.38(493): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 36.638314][ T494] capability: warning: `syz.3.38' uses deprecated v2 capabilities in a way that may be insecure [ 36.650939][ T36] kauditd_printk_skb: 26639 callbacks suppressed [ 36.650957][ T36] audit: type=1400 audit(1770081976.890:26783): avc: denied { append } for pid=492 comm="syz.3.38" name="loop7" dev="devtmpfs" ino=56 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 36.747159][ T45] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 36.897156][ T45] usb 1-1: Using ep0 maxpacket: 16 [ 36.905535][ T45] usb 1-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice=30.bb [ 36.914955][ T45] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.923185][ T45] usb 1-1: Product: syz [ 36.928131][ T45] usb 1-1: Manufacturer: syz [ 36.932736][ T45] usb 1-1: SerialNumber: syz [ 37.140168][ T36] audit: type=1400 audit(1770081977.380:26784): avc: denied { read } for pid=488 comm="syz.0.37" dev="nsfs" ino=4026532299 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 37.162417][ T36] audit: type=1400 audit(1770081977.380:26785): avc: denied { open } for pid=488 comm="syz.0.37" path="net:[4026532299]" dev="nsfs" ino=4026532299 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 37.187584][ T36] audit: type=1400 audit(1770081977.380:26786): avc: denied { create } for pid=488 comm="syz.0.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 37.210898][ T36] audit: type=1400 audit(1770081977.450:26787): avc: denied { write } for pid=488 comm="syz.0.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 37.232679][ T36] audit: type=1400 audit(1770081977.450:26788): avc: denied { read } for pid=488 comm="syz.0.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 37.422503][ T36] audit: type=1400 audit(1770081977.660:26789): avc: denied { create } for pid=488 comm="syz.0.37" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 37.453440][ T36] audit: type=1400 audit(1770081977.660:26790): avc: denied { map } for pid=488 comm="syz.0.37" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4546 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 37.453665][ T500] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=500 comm=syz.3.40 [ 37.479609][ T36] audit: type=1400 audit(1770081977.660:26791): avc: denied { read write } for pid=488 comm="syz.0.37" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4546 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 37.522811][ T503] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.532255][ T503] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.537141][ T36] audit: type=1400 audit(1770081977.690:26792): avc: denied { ioctl } for pid=499 comm="syz.3.40" path="socket:[3832]" dev="sockfs" ino=3832 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 37.713692][ T65] usb 2-1: USB disconnect, device number 4 [ 37.747791][ T508] ======================================================= [ 37.747791][ T508] WARNING: The mand mount option has been deprecated and [ 37.747791][ T508] and is ignored by this kernel. Remove the mand [ 37.747791][ T508] option from the mount to silence this warning. [ 37.747791][ T508] ======================================================= [ 37.837123][ T344] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 37.987109][ T344] usb 4-1: Using ep0 maxpacket: 8 [ 37.997820][ T344] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 38.006827][ T344] usb 4-1: config 179 has no interface number 0 [ 38.013609][ T344] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 38.025148][ T344] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 38.036795][ T344] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 38.048070][ T344] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 38.059969][ T344] usb 4-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 38.073877][ T344] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 38.084750][ T344] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.097898][ T506] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 38.185687][ T344] usb 3-1: USB disconnect, device number 8 [ 38.314730][ T506] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.324607][ T506] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.334812][ T506] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.345352][ T506] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.577118][ T9] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 38.738985][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 38.751195][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 38.761626][ T9] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 38.772232][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 38.780953][ T9] usb 2-1: SerialNumber: syz [ 39.083225][ T354] usb 4-1: USB disconnect, device number 8 [ 39.083271][ C0] xpad 4-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 39.098417][ C0] xpad 4-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 39.481228][ T45] snd-usb-audio 1-1:222.0: probe with driver snd-usb-audio failed with error -71 [ 39.481392][ T9] usb 2-1: 0:2 : does not exist [ 39.495170][ T45] usb 1-1: USB disconnect, device number 5 [ 39.507439][ T354] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 39.518808][ T344] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 39.519510][ T335] udevd[335]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:222.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 39.527545][ T9] usb 2-1: USB disconnect, device number 5 [ 39.562281][ T543] 9pnet_fd: p9_fd_create_tcp (543): problem connecting socket to 127.0.0.1 [ 39.580169][ T340] udevd[340]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 39.601309][ T547] SELinux: policydb string length 1836477231 does not match expected length 8 [ 39.610844][ T547] SELinux: failed to load policy [ 39.701147][ T531] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 39.711541][ T531] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 39.720616][ T344] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 39.734066][ T354] usb 4-1: unable to get BOS descriptor or descriptor too short [ 39.746394][ T344] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 39.766233][ T344] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 39.775739][ T354] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 39.783554][ T354] usb 4-1: can't read configurations, error -71 [ 39.790718][ T344] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.804203][ T344] usb 3-1: config 0 descriptor?? [ 39.812065][ T344] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 39.977144][ T485] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 40.127133][ T485] usb 1-1: Using ep0 maxpacket: 8 [ 40.133883][ T485] usb 1-1: unable to get BOS descriptor or descriptor too short [ 40.143279][ T485] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 40.153891][ T485] usb 1-1: config 1 interface 0 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 40.167526][ T485] usb 1-1: config 1 interface 0 has no altsetting 0 [ 40.177160][ T485] usb 1-1: string descriptor 0 read error: -22 [ 40.184002][ T485] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 40.194161][ T485] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.405430][ T559] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 40.414549][ T559] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 40.422964][ T559] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 40.432701][ T559] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 40.441281][ T559] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 40.450343][ T559] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 40.459113][ T559] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 40.468402][ T559] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 40.476617][ T559] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 40.486109][ T559] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 40.496938][ T344] usb 1-1: USB disconnect, device number 6 [ 40.627271][ T354] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 40.778433][ T354] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 40.788472][ T354] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 40.801582][ T354] usb 4-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 40.810669][ T354] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.819435][ T354] usb 4-1: config 0 descriptor?? [ 40.902876][ T570] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=570 comm=syz.1.63 [ 40.922349][ T570] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=570 comm=syz.1.63 [ 41.234036][ T354] usbhid 4-1:0.0: can't add hid device: -71 [ 41.240796][ T354] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 41.249946][ T354] usb 4-1: USB disconnect, device number 10 [ 41.287122][ T485] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 41.437148][ T485] usb 1-1: Using ep0 maxpacket: 16 [ 41.444007][ T485] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.460669][ T485] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 41.471466][ T485] usb 1-1: New USB device found, idVendor=056a, idProduct=00f4, bcdDevice= 0.00 [ 41.481086][ T485] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.496615][ T485] usb 1-1: config 0 descriptor?? [ 42.037170][ T354] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 42.107773][ T485] usbhid 1-1:0.0: can't add hid device: -71 [ 42.114600][ T485] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 42.123651][ T485] usb 1-1: USB disconnect, device number 7 [ 42.187124][ T354] usb 4-1: Using ep0 maxpacket: 32 [ 42.193740][ T354] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 42.205697][ T354] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 42.215741][ T354] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.224265][ T354] usb 4-1: Product: syz [ 42.228613][ T354] usb 4-1: Manufacturer: syz [ 42.233578][ T354] usb 4-1: SerialNumber: syz [ 42.239161][ T354] usb 4-1: config 0 descriptor?? [ 42.245000][ T354] usb 4-1: bad CDC descriptors [ 42.250328][ T354] usb 4-1: unsupported MDLM descriptors [ 42.289669][ T354] usb 3-1: USB disconnect, device number 9 [ 42.351725][ T36] kauditd_printk_skb: 53 callbacks suppressed [ 42.351745][ T36] audit: type=1400 audit(1770081982.590:26846): avc: denied { unlink } for pid=593 comm="syz.1.71" name="#3" dev="tmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 42.381718][ T36] audit: type=1400 audit(1770081982.590:26847): avc: denied { mount } for pid=593 comm="syz.1.71" name="/" dev="overlay" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 42.447734][ T36] audit: type=1326 audit(1770081982.690:26848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=589 comm="syz.3.69" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f49dc19aeb9 code=0x0 [ 42.499963][ T45] usb 4-1: USB disconnect, device number 11 [ 42.538250][ T36] audit: type=1400 audit(1770081982.780:26849): avc: denied { create } for pid=600 comm="syz.2.73" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 42.560058][ T36] audit: type=1400 audit(1770081982.780:26850): avc: denied { getopt } for pid=600 comm="syz.2.73" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 42.580884][ T36] audit: type=1400 audit(1770081982.800:26851): avc: denied { create } for pid=602 comm="syz.2.74" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 42.602167][ T36] audit: type=1400 audit(1770081982.800:26852): avc: denied { setopt } for pid=602 comm="syz.2.74" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 42.624301][ T606] netlink: 'syz.0.75': attribute type 64 has an invalid length. [ 42.633763][ T36] audit: type=1400 audit(1770081982.800:26853): avc: denied { read write } for pid=602 comm="syz.2.74" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 42.634155][ T606] netlink: 5 bytes leftover after parsing attributes in process `syz.0.75'. [ 42.659835][ T36] audit: type=1400 audit(1770081982.800:26854): avc: denied { open } for pid=602 comm="syz.2.74" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 42.668585][ T485] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 42.668930][ T606] gretap0: entered allmulticast mode [ 42.695087][ T36] audit: type=1400 audit(1770081982.800:26855): avc: denied { getopt } for pid=602 comm="syz.2.74" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 42.704683][ T606] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 42.748683][ T607] tipc: Enabling of bearer rejected, failed to enable media [ 42.847233][ T485] usb 2-1: Using ep0 maxpacket: 8 [ 42.858059][ T485] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 42.869781][ T485] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 42.880252][ T485] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 42.893670][ T485] usb 2-1: New USB device found, idVendor=0596, idProduct=0500, bcdDevice= 0.00 [ 42.903724][ T485] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.912630][ T485] usb 2-1: config 0 descriptor?? [ 43.007158][ T354] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 43.107140][ T344] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 43.157111][ T354] usb 1-1: Using ep0 maxpacket: 8 [ 43.164009][ T354] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 43.176544][ T354] usb 1-1: New USB device found, idVendor=22b8, idProduct=6425, bcdDevice=d3.6c [ 43.185870][ T354] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.194578][ T354] usb 1-1: Product: syz [ 43.198898][ T354] usb 1-1: Manufacturer: syz [ 43.204016][ T354] usb 1-1: SerialNumber: syz [ 43.209766][ T354] usb 1-1: config 0 descriptor?? [ 43.216004][ T354] usb 1-1: bad CDC descriptors [ 43.221392][ T354] usb 1-1: unsupported MDLM descriptors [ 43.268579][ T344] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 233, changing to 11 [ 43.280503][ T344] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 43.290799][ T344] usb 3-1: New USB device found, idVendor=0e8f, idProduct=0012, bcdDevice= 0.00 [ 43.300626][ T344] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.310503][ T344] usb 3-1: config 0 descriptor?? [ 43.323322][ T485] hid-generic 0003:0596:0500.0002: ignoring exceeding usage max [ 43.335430][ T485] hid-generic 0003:0596:0500.0002: hidraw0: USB HID v0.00 Device [HID 0596:0500] on usb-dummy_hcd.1-1/input0 [ 43.417495][ T485] usb 1-1: USB disconnect, device number 8 [ 43.524422][ T31] usb 2-1: USB disconnect, device number 6 [ 43.719032][ T344] greenasia 0003:0E8F:0012.0003: unknown main item tag 0x0 [ 43.726972][ T344] greenasia 0003:0E8F:0012.0003: unknown main item tag 0x0 [ 43.737837][ T344] greenasia 0003:0E8F:0012.0003: unknown main item tag 0x0 [ 43.746544][ T344] greenasia 0003:0E8F:0012.0003: unknown main item tag 0x0 [ 43.754682][ T344] greenasia 0003:0E8F:0012.0003: item fetching failed at offset 6/7 [ 43.763634][ T344] greenasia 0003:0E8F:0012.0003: parse failed [ 43.770378][ T344] greenasia 0003:0E8F:0012.0003: probe with driver greenasia failed with error -22 [ 43.919527][ T613] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.928159][ T613] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.944945][ T344] usb 3-1: USB disconnect, device number 10 [ 44.197211][ T485] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 44.277142][ T31] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 44.297158][ T344] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 44.348342][ T485] usb 1-1: config 1 has an invalid interface number: 253 but max is 1 [ 44.357275][ T485] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 44.368374][ T485] usb 1-1: config 1 has 3 interfaces, different from the descriptor's value: 2 [ 44.377653][ T485] usb 1-1: config 1 has no interface number 2 [ 44.384205][ T485] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.395455][ T485] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 44.405309][ T485] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 44.415442][ T485] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 44.428962][ T485] usb 1-1: config 1 interface 1 has no altsetting 0 [ 44.437565][ T485] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 44.447335][ T31] usb 2-1: Using ep0 maxpacket: 8 [ 44.452595][ T485] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.461428][ T485] usb 1-1: Product: syz [ 44.466056][ T485] usb 1-1: Manufacturer: syz [ 44.467920][ T344] usb 3-1: not running at top speed; connect to a high speed hub [ 44.470906][ T485] usb 1-1: SerialNumber: syz [ 44.480761][ T344] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 44.488337][ T485] cdc_ncm 1-1:1.253: CDC Union missing and no IAD found [ 44.502734][ T344] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 255, changing to 4 [ 44.502752][ T485] cdc_ncm 1-1:1.253: bind() failure [ 44.502775][ T344] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 44.514537][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 44.522052][ T344] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 44.533374][ T31] usb 2-1: config 4 has an invalid interface number: 147 but max is 0 [ 44.539484][ T344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.548827][ T31] usb 2-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 44.557133][ T344] usb 3-1: Product: syz [ 44.565363][ T31] usb 2-1: config 4 has no interface number 0 [ 44.574015][ T344] usb 3-1: Manufacturer: syz [ 44.580038][ T31] usb 2-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 44.584688][ T344] usb 3-1: SerialNumber: syz [ 44.589765][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.612668][ T31] usb 2-1: Product: syz [ 44.617740][ T31] usb 2-1: Manufacturer: syz [ 44.622485][ T31] usb 2-1: SerialNumber: syz [ 44.806712][ T344] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 44.814250][ T344] usb 3-1: 2:1 : no or invalid class specific endpoint descriptor [ 44.822315][ T344] usb 3-1: 2:1: invalid format type 0x1002 is detected, processed as PCM [ 44.839006][ T344] usb 3-1: USB disconnect, device number 11 [ 44.841896][ T31] usb 2-1: Found UVC 0.00 device syz (04f2:b746) [ 44.852892][ T31] usb 2-1: No valid video chain found. [ 44.855690][ T448] udevd[448]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 44.862946][ T31] usb 2-1: USB disconnect, device number 7 [ 44.889138][ T624] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.897830][ T624] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.999695][ T45] usb 1-1: USB disconnect, device number 9 [ 45.027180][ T485] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 45.178205][ T485] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 45.188933][ T485] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 45.202075][ T485] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 45.212436][ T485] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.221501][ T485] usb 4-1: config 0 descriptor?? [ 45.228271][ T485] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 45.344079][ T633] netlink: 'syz.2.84': attribute type 1 has an invalid length. [ 45.361013][ T637] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.370473][ T637] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.597134][ T485] usb 2-1: new low-speed USB device number 8 using dummy_hcd [ 45.727244][ T485] usb 2-1: device descriptor read/64, error -71 [ 45.967203][ T485] usb 2-1: device descriptor read/64, error -71 [ 46.207156][ T485] usb 2-1: new low-speed USB device number 9 using dummy_hcd [ 46.337153][ T485] usb 2-1: device descriptor read/64, error -71 [ 46.385065][ T670] process 'syz.0.96' launched './file1' with NULL argv: empty string added [ 46.460729][ T677] netlink: 8 bytes leftover after parsing attributes in process `syz.2.99'. [ 46.597189][ T485] usb 2-1: device descriptor read/64, error -71 [ 46.651692][ T704] overlayfs: missing 'lowerdir' [ 46.668441][ T709] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.677836][ T709] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.707253][ T485] usb usb2-port1: attempt power cycle [ 46.887134][ T344] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 46.917354][ T45] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 47.038358][ T344] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 47.047127][ T485] usb 2-1: new low-speed USB device number 10 using dummy_hcd [ 47.048828][ T344] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 47.066313][ T344] usb 3-1: config 1 has no interface number 0 [ 47.072675][ T344] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.083932][ T344] usb 3-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 47.087140][ T45] usb 1-1: Using ep0 maxpacket: 32 [ 47.093129][ T344] usb 3-1: too many endpoints for config 1 interface 1 altsetting 1: 247, using maximum allowed: 30 [ 47.100438][ T45] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.110713][ T344] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 247 [ 47.122318][ T45] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 47.136850][ T344] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 47.145119][ T485] usb 2-1: device descriptor read/8, error -71 [ 47.154712][ T344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.160925][ T45] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 47.169579][ T344] usb 3-1: Product: syz [ 47.178527][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.183031][ T344] usb 3-1: Manufacturer: syz [ 47.196028][ T344] usb 3-1: SerialNumber: syz [ 47.197452][ T45] usb 1-1: config 0 descriptor?? [ 47.288465][ T485] usb 2-1: device descriptor read/8, error -71 [ 47.408933][ T45] usbhid 1-1:0.0: can't add hid device: -71 [ 47.416120][ T45] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 47.427129][ T45] usb 1-1: USB disconnect, device number 10 [ 47.527212][ T485] usb 2-1: new low-speed USB device number 11 using dummy_hcd [ 47.548709][ T485] usb 2-1: device descriptor read/8, error -71 [ 47.678627][ T485] usb 2-1: device descriptor read/8, error -71 [ 47.787233][ T485] usb usb2-port1: unable to enumerate USB device [ 47.808966][ T344] cdc_ncm 3-1:1.1: bind() failure [ 47.811330][ T485] usb 4-1: USB disconnect, device number 12 [ 47.817974][ T344] usb 3-1: USB disconnect, device number 12 [ 48.157247][ T485] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 48.257157][ T31] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 48.307220][ T485] usb 4-1: Using ep0 maxpacket: 8 [ 48.313606][ T485] usb 4-1: config 73 has too many interfaces: 109, using maximum allowed: 32 [ 48.323635][ T485] usb 4-1: config 73 has 1 interface, different from the descriptor's value: 109 [ 48.333639][ T485] usb 4-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 48.343689][ T485] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.417134][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 48.422844][ T31] usb 1-1: too many configurations: 125, using maximum allowed: 8 [ 48.432166][ T31] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 48.440236][ T31] usb 1-1: can't read configurations, error -61 [ 48.560488][ T485] usb 4-1: string descriptor 0 read error: -71 [ 48.568661][ T31] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 48.577092][ T485] usb 4-1: Found UVC 0.00 device (2833:0201) [ 48.584185][ T485] usb 4-1: No valid video chain found. [ 48.591159][ T485] usb 4-1: USB disconnect, device number 13 [ 48.737156][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 48.742965][ T31] usb 1-1: too many configurations: 125, using maximum allowed: 8 [ 48.752228][ T31] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 48.760373][ T31] usb 1-1: can't read configurations, error -61 [ 48.766974][ T45] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 48.775534][ T31] usb usb1-port1: attempt power cycle [ 48.797269][ T354] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 48.928469][ T45] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 48.938816][ T45] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 48.948863][ T45] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 48.957347][ T354] usb 3-1: Using ep0 maxpacket: 32 [ 48.958584][ T45] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 48.965262][ T354] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 48.972275][ T45] usb 2-1: SerialNumber: syz [ 48.981706][ T354] usb 3-1: config 0 has no interface number 0 [ 48.993370][ T354] usb 3-1: config 0 interface 184 has no altsetting 0 [ 49.002351][ T354] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 49.012206][ T354] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.020944][ T354] usb 3-1: Product: syz [ 49.025304][ T354] usb 3-1: Manufacturer: syz [ 49.030105][ T354] usb 3-1: SerialNumber: syz [ 49.035569][ T354] usb 3-1: config 0 descriptor?? [ 49.041815][ T354] smsc75xx v1.0.0 [ 49.117800][ T31] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 49.157677][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 49.163338][ T31] usb 1-1: too many configurations: 125, using maximum allowed: 8 [ 49.172763][ T31] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 49.180804][ T31] usb 1-1: can't read configurations, error -61 [ 49.191861][ T45] usb 2-1: 0:2 : does not exist [ 49.202897][ T45] usb 2-1: USB disconnect, device number 12 [ 49.215271][ T335] udevd[335]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 49.317158][ T31] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 49.337493][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 49.343824][ T31] usb 1-1: too many configurations: 125, using maximum allowed: 8 [ 49.353799][ T31] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 49.362813][ T31] usb 1-1: can't read configurations, error -61 [ 49.370543][ T31] usb usb1-port1: unable to enumerate USB device [ 49.644706][ T354] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 49.655819][ T354] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 50.238491][ T36] kauditd_printk_skb: 34 callbacks suppressed [ 50.238511][ T36] audit: type=1400 audit(1770081990.480:26890): avc: denied { write } for pid=740 comm="syz.3.122" path="socket:[5825]" dev="sockfs" ino=5825 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 50.289082][ T36] audit: type=1400 audit(1770081990.490:26891): avc: denied { ioctl } for pid=742 comm="syz.3.123" path="cgroup:[4026532330]" dev="nsfs" ino=4026532330 ioctlcmd=0x940c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 50.316412][ T36] audit: type=1400 audit(1770081990.560:26892): avc: denied { block_suspend } for pid=729 comm="syz.2.118" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 50.527195][ T31] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 50.678375][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.689659][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 50.700654][ T31] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 50.710621][ T31] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 50.718803][ T31] usb 4-1: Manufacturer: syz [ 50.724343][ T31] usb 4-1: config 0 descriptor?? [ 51.372229][ T767] input: syz1 as /devices/virtual/input/input6 [ 51.380513][ T36] audit: type=1400 audit(1770081991.620:26893): avc: denied { read } for pid=95 comm="acpid" name="event3" dev="devtmpfs" ino=514 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 51.404167][ T36] audit: type=1400 audit(1770081991.620:26894): avc: denied { open } for pid=95 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=514 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 51.427115][ T9] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 51.431529][ T36] audit: type=1400 audit(1770081991.620:26895): avc: denied { ioctl } for pid=95 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=514 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 51.534020][ T31] uclogic 0003:256C:006D.0004: failed retrieving string descriptor #100: -71 [ 51.543681][ T31] uclogic 0003:256C:006D.0004: failed retrieving pen parameters: -71 [ 51.552569][ T31] uclogic 0003:256C:006D.0004: failed probing pen v1 parameters: -71 [ 51.560925][ T31] uclogic 0003:256C:006D.0004: failed probing parameters: -71 [ 51.568825][ T31] uclogic 0003:256C:006D.0004: probe with driver uclogic failed with error -71 [ 51.579840][ T31] usb 4-1: USB disconnect, device number 14 [ 51.588792][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 51.601644][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 51.612242][ T9] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 51.622094][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.631299][ T9] usb 1-1: config 0 descriptor?? [ 51.640299][ T9] hub 1-1:0.0: USB hub found [ 51.743019][ T354] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000304: -71 [ 51.754582][ T354] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to write ADDR_FILTX+4: -71 [ 51.765215][ T354] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to set mac address [ 51.775177][ T354] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 51.785366][ T354] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -71 [ 51.795509][ T354] usb 3-1: USB disconnect, device number 13 [ 51.838633][ T9] hub 1-1:0.0: 1 port detected [ 52.056011][ T36] audit: type=1400 audit(1770081992.290:26896): avc: denied { ioctl } for pid=772 comm="syz.3.136" path="socket:[6909]" dev="sockfs" ino=6909 ioctlcmd=0x48d4 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.233386][ T36] audit: type=1400 audit(1770081992.470:26897): avc: denied { read } for pid=781 comm="syz.3.140" name="msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 52.237107][ T354] usb 2-1: new low-speed USB device number 13 using dummy_hcd [ 52.257400][ T36] audit: type=1400 audit(1770081992.470:26898): avc: denied { open } for pid=781 comm="syz.3.140" path="/dev/cpu/0/msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 52.297541][ T36] audit: type=1400 audit(1770081992.530:26899): avc: denied { bind } for pid=781 comm="syz.3.140" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 52.408717][ T354] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 52.416452][ T354] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 52.537192][ T485] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 52.538705][ T344] hub 1-1:0.0: activate --> -90 [ 52.555804][ T354] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 52.568608][ T354] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 52.580293][ T354] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 52.592800][ T354] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 52.600658][ T354] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 52.612290][ T354] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 52.624691][ T354] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 52.636424][ T354] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 52.649051][ T354] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 52.656859][ T354] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 52.668636][ T354] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 52.681211][ T354] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 52.693414][ T354] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 52.699810][ T485] usb 3-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 52.708774][ T354] usb 2-1: string descriptor 0 read error: -22 [ 52.715835][ T485] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.722349][ T354] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 52.730964][ T485] usb 3-1: Product: syz [ 52.740381][ T354] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.744592][ T485] usb 3-1: Manufacturer: syz [ 52.758322][ T485] usb 3-1: SerialNumber: syz [ 52.765484][ T485] usb 3-1: config 0 descriptor?? [ 52.956227][ T354] usb 1-1: USB disconnect, device number 15 [ 52.962398][ T344] hub 1-1:0.0: hub_ext_port_status failed (err = -71) [ 53.005087][ T485] usb 2-1: USB disconnect, device number 13 [ 53.069219][ T794] netlink: 36 bytes leftover after parsing attributes in process `syz.3.145'. [ 53.957267][ T344] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 54.117129][ T344] usb 2-1: Using ep0 maxpacket: 32 [ 54.123716][ T344] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 54.136764][ T344] usb 2-1: New USB device found, idVendor=10cf, idProduct=8063, bcdDevice=d1.d2 [ 54.146215][ T344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.154617][ T344] usb 2-1: Product: syz [ 54.159171][ T344] usb 2-1: Manufacturer: syz [ 54.163778][ T344] usb 2-1: SerialNumber: syz [ 54.169431][ T344] usb 2-1: config 0 descriptor?? [ 54.207221][ T485] usb 4-1: new full-speed USB device number 15 using dummy_hcd [ 54.358511][ T485] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 54.369934][ T485] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x93, changing to 0x83 [ 54.382120][ T485] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 54.393390][ T485] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 54.404016][ T485] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 54.421001][ T45] usb 2-1: USB disconnect, device number 14 [ 54.427519][ T485] usb 4-1: New USB device found, idVendor=15c2, idProduct=003b, bcdDevice=66.3e [ 54.442176][ T485] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.450528][ T485] usb 4-1: Product: syz [ 54.454769][ T485] usb 4-1: Manufacturer: syz [ 54.460332][ T485] usb 4-1: SerialNumber: syz [ 54.470036][ T485] usb 4-1: config 0 descriptor?? [ 55.187097][ T45] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 55.189157][ T344] usb 4-1: USB disconnect, device number 15 [ 55.293768][ T354] usb 3-1: USB disconnect, device number 14 [ 55.329528][ T36] kauditd_printk_skb: 4 callbacks suppressed [ 55.329546][ T36] audit: type=1400 audit(1770081995.570:26903): avc: denied { create } for pid=856 comm="syz.0.173" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 55.378224][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.390236][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 55.419298][ T45] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 55.435495][ T45] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 55.444952][ T45] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.453666][ T45] usb 2-1: config 0 descriptor?? [ 55.478454][ T36] audit: type=1400 audit(1770081995.720:26904): avc: denied { read write } for pid=868 comm="syz.0.178" name="file0" dev="fuse" ino=16390 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 55.502640][ T36] audit: type=1400 audit(1770081995.720:26905): avc: denied { open } for pid=868 comm="syz.0.178" path="/56/file0/file0" dev="fuse" ino=16390 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 55.657110][ T354] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 55.713274][ T886] ------------[ cut here ]------------ [ 55.718849][ T886] WARNING: CPU: 1 PID: 886 at security/landlock/fs.c:1025 collect_domain_accesses+0x327/0x390 [ 55.729740][ T886] Modules linked in: [ 55.733699][ T886] CPU: 1 UID: 0 PID: 886 Comm: syz.0.185 Not tainted syzkaller #0 d2070f6ccd239e5a47ec9c1c2f682235c3170fcc [ 55.746863][ T886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 55.757436][ T886] RIP: 0010:collect_domain_accesses+0x327/0x390 [ 55.764473][ T886] Code: 7f 14 73 ff eb 08 e8 a8 6a 0a ff 41 b4 01 44 89 e0 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 89 6a 0a ff <0f> 0b 45 31 e4 eb cb e8 7d 6a 0a ff 0f 0b eb d1 89 d9 80 e1 07 80 [ 55.785728][ T886] RSP: 0018:ffffc900102a7af0 EFLAGS: 00010287 [ 55.791962][ T886] RAX: ffffffff827d3287 RBX: ffff888115f49000 RCX: 0000000000080000 [ 55.800384][ T886] RDX: ffffc90001711000 RSI: 0000000000000202 RDI: 0000000000000203 [ 55.808530][ T886] RBP: ffffc900102a7b30 R08: ffff888121210000 R09: 0000000000000002 [ 55.816629][ T886] R10: 0000000000000002 R11: 0000000000000002 R12: 0000000000000000 [ 55.824802][ T886] R13: 0000000000002004 R14: 1ffffffff0e40096 R15: dffffc0000000000 [ 55.827089][ T354] usb 3-1: Using ep0 maxpacket: 8 [ 55.832927][ T886] FS: 00007f471cb1b6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 55.839898][ T354] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 55.847370][ T886] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.847393][ T886] CR2: 0000000000000000 CR3: 000000011ef9e000 CR4: 00000000003526b0 [ 55.858022][ T354] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 55.864590][ T886] Call Trace: [ 55.874829][ T354] usb 3-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.01 [ 55.886033][ T886] [ 55.889740][ T354] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.898498][ T886] current_check_refer_path+0x8ee/0xd40 [ 55.901810][ T354] usb 3-1: Product: syz [ 55.909636][ T886] ? hook_file_free_security+0xc0/0xc0 [ 55.915429][ T354] usb 3-1: Manufacturer: syz [ 55.919348][ T886] hook_path_rename+0x44/0x60 [ 55.924961][ T354] usb 3-1: SerialNumber: syz [ 55.929582][ T886] security_path_rename+0x1d8/0x2a0 [ 55.935765][ T354] usb 3-1: config 0 descriptor?? [ 55.938997][ T886] do_renameat2+0x634/0xc40 [ 55.947080][ T354] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 55.949216][ T886] ? __cfi_do_renameat2+0x10/0x10 [ 55.966510][ T886] ? strncpy_from_user+0x14d/0x270 [ 55.971704][ T886] ? __kasan_check_write+0x18/0x20 [ 55.977236][ T886] __x64_sys_renameat2+0xdc/0x100 [ 55.982456][ T886] x64_sys_call+0x2e18/0x2ee0 [ 55.987232][ T886] do_syscall_64+0x57/0xf0 [ 55.991781][ T886] ? clear_bhb_loop+0x50/0xa0 [ 55.996582][ T886] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 56.002517][ T886] RIP: 0033:0x7f471bb9aeb9 [ 56.007188][ T886] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 56.027531][ T886] RSP: 002b:00007f471cb1b028 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 56.036128][ T886] RAX: ffffffffffffffda RBX: 00007f471be15fa0 RCX: 00007f471bb9aeb9 [ 56.044832][ T886] RDX: 0000000000000003 RSI: 0000200000000540 RDI: 0000000000000003 [ 56.053284][ T886] RBP: 00007f471bc08c1f R08: 0000000000000000 R09: 0000000000000000 [ 56.061317][ T886] R10: 0000200000000580 R11: 0000000000000246 R12: 0000000000000000 [ 56.069378][ T886] R13: 00007f471be16038 R14: 00007f471be15fa0 R15: 00007ffc0b794ac8 [ 56.077562][ T886] [ 56.080614][ T886] ---[ end trace 0000000000000000 ]--- [ 56.087919][ T45] plantronics 0003:047F:FFFF.0005: No inputs registered, leaving [ 56.098537][ T45] plantronics 0003:047F:FFFF.0005: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 56.120596][ T45] usb 2-1: USB disconnect, device number 15 [ 56.134354][ T887] fido_id[887]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 56.164310][ T354] usb 3-1: USB disconnect, device number 15