last executing test programs: 5.416053913s ago: executing program 3 (id=288): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000240)=ANY=[@ANYBLOB="7c02000021000100000000000100000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0003000000000002cc011100e0000001000000000000000000000000ac1414aa000000000000000000000000ac1414aa000000000000000000000000ffffffff0000000000000000000000003c040000053500000a00020000000000040000000000000000000000ac1e0001000000000000000063f728e9497e7331000000000000000000000000000000000000000000000000000000006c01000006350000020002"], 0x27c}}, 0x0) 5.415716733s ago: executing program 3 (id=289): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) syz_usb_connect$uac2(0x2, 0x7b, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x41e, 0x323b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x69, 0x3, 0x1, 0x3, 0x50, 0xd8, {0x8, 0xb, 0x0, 0x2, 0x1, 0xc, 0x20, 0x9}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x9, 0xa, 0x9, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x5, 0x6, 0x74, {0x8, 0x25, 0x1, 0x4, 0xc, 0x6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x8, 0x8, 0x10, {0x8, 0x25, 0x1, 0x1, 0x3, 0x7f, 0x4}}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000300)='.\x00', 0xc1a702, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x14) 4.660035402s ago: executing program 0 (id=294): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0) (async) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x91296000) setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="000a000000000fd60730000000000a0000000000000000000000000000000000000000000000000000000d00000000000000000000ef60fc4bd8ecc4e3200000000006004dee00000000000032acaace3269d47147"], 0xd0060) 4.653287363s ago: executing program 0 (id=295): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x10000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x9, 0xffffffff, 0x4e, 0x567}, 0x13) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x18, 0x16, 0xa01, 0x0, 0x0, {0x10}, [@generic='\x00']}, 0x18}}, 0x0) r2 = openat$selinux_policy(0xffffff9c, &(0x7f0000000300), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r2, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="0f79c00f01fa36660fe32803ff66b9800000c00f326635010000000f300f7868c8440f20c0663505000000440f22c0367cad360f5b50fd66f4", 0x39}], 0x1, 0x42, 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r3 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000)={0x4}, 0xc) sendmsg$netlink(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000100001002cbd7000fedbdf2508000000", @ANYRES32=r0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYBLOB="0c001a8008000a00040009"], 0x2c}], 0x1}, 0x0) 4.557495525s ago: executing program 0 (id=297): r0 = socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000000000)='dir0\x00', 0x1ff) openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount(0x0, &(0x7f0000000000)='dir0\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='dir0/per_cpu/cpu0/trace\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/4, 0x1) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002380), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000002540)={&(0x7f00000002c0)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_FEATURES_WANTED={0x8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x3c}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) mount$overlay(0x0, 0x0, 0x0, 0x8, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@nfs_export_on}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@uuid_null}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000300)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) 4.555124515s ago: executing program 0 (id=299): r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7800, 0x8, 0xfffffffc, 0xdc64}}) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x800, 0x8000000003c) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0xc, @remote, 0x9}, 0x1c) sendmmsg$unix(r3, &(0x7f0000007b80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2404c05c}}], 0x1, 0x2000c080) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x33, &(0x7f0000000100)=[{&(0x7f0000000000)=',', 0x5ac}], 0x1, 0x0, 0x0, 0x2c}, 0x44004) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r4, 0x800, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x40840}, 0x48000) syz_usb_connect$uac1(0x3, 0xa2, &(0x7f0000000040)=ANY=[@ANYBLOB="12011001000000406b1d01014000010203010902900003010380000904000000010100000a24010f00030201020c2402060602040c0032a304090401000001020000090401010101020000072401200404000c2402010201400f0a3b4725090501090000f7090607250183020c00090402000001030000090402010101020000072401"], 0x0) r5 = userfaultfd(0x80801) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x100}) r6 = userfaultfd(0x1) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f00000005c0)={&(0x7f0000000500), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x20, r2, 0x800, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x50050}, 0x24008000) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x200}) munmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000400)={&(0x7f000092b000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r7, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f0000000240)={0x34, r8, 0x301, 0x0, 0x0, {0x17}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) r9 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r3, &(0x7f00000004c0)={0x10000000}) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r10, 0x400, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x8, 0x65}}}}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8801}, 0x14084) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'syztnl1\x00', &(0x7f0000000240)={'syztnl0\x00', r1, 0x29, 0x0, 0x6, 0x7f, 0x42, @ipv4={'\x00', '\xff\xff', @multicast1}, @mcast1, 0x0, 0x40, 0x6, 0x41}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000880)={'syztnl1\x00', 0x0}) 4.234988563s ago: executing program 3 (id=300): setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="020000000100000000000000040000000000000010000020"], 0x24, 0x1) symlinkat(&(0x7f0000000080)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') symlinkat(&(0x7f0000000000)='.\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00') r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x10000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x1400037e) inotify_add_watch(r0, &(0x7f0000000040)='./file1\x00', 0x80000308) r2 = creat(&(0x7f0000001340)='./file0\x00', 0xecf86c37d53049cc) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="0002", 0x2}], 0x1) close(r2) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000200)='./file0\x00') listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=""/8, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x80) 4.219798683s ago: executing program 3 (id=301): prlimit64(0x0, 0x7, &(0x7f0000000040)={0x1fffffc, 0x1000000000100}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x6]}, 0x8, 0x80000) r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x2, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000080)=[{0x6, 0x1, 0x86, 0x17}]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x208004, 0x21fffc, 0x4, 0xffffffff, 0x0, 0xffff0000}) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x60001, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) write$tun(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="080086dd0001280004000003a60c6eec00be00442ffffe800000000088fc70738daf7b3200aaff020000000000000000000000000001042088be"], 0xfdef) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r5, &(0x7f0000000080)={0x24, @short={0x2, 0x1, 0xaaa3}}, 0x14) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8, 0x1}) setsockopt$WPAN_SECURITY_LEVEL(r3, 0x0, 0x2, &(0x7f0000000280)=0x7, 0x4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000000c0)=@arm64={0x0, 0x9, 0x1, '\x00', 0x5}) write$eventfd(r8, &(0x7f00000001c0)=0x3, 0x50) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000080)=ANY=[], 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000001, 0x31, 0xffffffffffffffff, 0x0) quotactl$Q_QUOTAOFF(0xffffffff80000300, &(0x7f0000000000)=@rnullb, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x541601, 0x10) 3.217697639s ago: executing program 0 (id=303): r0 = syz_open_dev$ublk_bdev(&(0x7f0000000080), 0x0, 0x100) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000180)={0x0, 0x10, '\x00', 0x1, &(0x7f0000000100)=[0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001dc0)={0x14, 0x4a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x6e80}}, 0x14}}, 0x4008000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0xf3a, 0x0) splice(r3, 0x0, r2, 0x0, 0x100000004, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000040)={0x2, r3, 0x1}) 2.329463271s ago: executing program 0 (id=308): r0 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) (async) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) mmap$IORING_OFF_SQES(0x0, 0x3, 0x9, 0x2010, r1, 0x10000000) (async) socket(0xa, 0x5, 0x800) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) (async) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x45, 0x126062) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) (async) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000002080)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe) (async) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4) (async) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/wakeup_count', 0x82843, 0xf) ioctl$LOOP_CONFIGURE(r3, 0x4c0a, &(0x7f0000000040)={r5, 0x1000, {0x0, 0x0, 0x0, 0x1, 0x4000080000001001, 0x0, 0x0, 0x2, 0x1c, "faf98317e5a1149989958dbe53ea6accb396a2503dc3eb3fe37d58128bbad0099cebdc35f50160c9e6d6e3ab8588070000000000120000000000000000002200", "32d8cc26f7061a74df2cfc72c89f3d9e234b30c5099fd3bcf409ff2176ff7bfe55cd4a5d83cd4a5249d3ffe70c7f3f800b2f1c6aa54cc50a1fcaed33ba1fa79a", "675237601a8ca5b07dcc141802c4dae4162e43ac61b7ad3300", [0xfffffffffffffcdf, 0x200006]}}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendfile(r6, r3, 0x0, 0x10000000000211) (async) r7 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000106a053103000000000001090224000100008000090400101c0300010009210000000122f80409058103"], 0x0) syz_usb_connect$printer(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xa3, &(0x7f0000000380)=@string={0xa3, 0x3, "5eb259324e60d0291a729b2cd7b6a6906167283bbf52f5802cfce2c873fab576a3bf8dd2ca0d1d64ebe206b20753f4d43c7545b51b329fe8b0074f89c7698379f90d4cae480edcf1a210eff641a4fe7d7781716664d7ad8c327a412e2c8d47f163d0197f8a715bb92f2ab4696fe5c8357c08d73a38cd19489f2d0399c410db7a20f5e9fdb3dee310b749883d6a0fa5e8531aa9cf1776258d8d2b07c850a0291e3a"}}]}) syz_usb_control_io$hid(r7, 0x0, 0x0) (async) syz_usb_control_io$hid(r7, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) (async) getsockopt$inet_opts(r2, 0x0, 0x4, 0x0, &(0x7f0000000240)) (async) write(r0, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) 2.322891871s ago: executing program 1 (id=309): syz_usb_connect$rtl8150(0x4, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xbda, 0x8150, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) (async) r0 = syz_usb_connect$cdc_ncm(0x2, 0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902640002010000000904010001020d0000052406000105240000000d240f0100000000000000000006241a00000008241c00000008000905810300020000000904010000020d000009040101"], 0x0) (async) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000480)=0x207, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendto$packet(r1, &(0x7f00000002c0)="0503e5fdd3fc140000004788031c09102c28", 0xfdef, 0x4, &(0x7f0000000140)={0x11, 0x8864, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000007c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x0, 0x2e28, 0xb, 0x6f, 0x8, 0x4, 0x7, 0x840, 0x10, 0xe, 0x0, 0x1006}}, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 2.245844853s ago: executing program 1 (id=310): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000a40)="2e9b3d0007e03dd651930100c575963f886411", 0x13}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00', 0x7}], 0x2) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x112) sendmsg$key(r1, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001b00)={&(0x7f0000000a80)={0x2, 0x10, 0x6, 0xb, 0x20a, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_ident={0x2, 0xa, 0x6b48, 0x0, 0x400}, @sadb_x_sec_ctx={0x201, 0x18, 0xc, 0x8, 0x1000, "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"}, @sadb_x_nat_t_type={0x1, 0x14, 0x64}, @sadb_lifetime={0x4, 0x4, 0x5, 0x5, 0x9, 0x4}]}, 0x1050}}, 0x40800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8932, &(0x7f0000000680)={'veth1_vlan\x00', @random="09849b9e528a"}) socketpair(0x1, 0x6, 0x2, &(0x7f0000000080)) setsockopt$MRT6_FLUSH(r2, 0x29, 0xd4, &(0x7f0000000080)=0xf, 0x4) syz_usb_connect(0x2, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000051aae040030478fa79ab010203010902120001040020000904"], 0x0) 1.537316801s ago: executing program 2 (id=312): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {0x1, 0x0, 0x400}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040880}, 0x800) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x20008888) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="240000000104010200000180002000000100000008000540efffffff0500010001"], 0x24}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)={0x24, 0x1, 0x4, 0x101, 0x0, 0x0, {0x5}, [@NFULA_CFG_CMD={0x5, 0x1, 0x2}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x31}, 0x20008888) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x8, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}}, 0x40) 1.536847131s ago: executing program 2 (id=313): r0 = socket$inet_udp(0x2, 0x2, 0x0) setresuid(0xee00, 0xee00, 0x0) r1 = getpid() prlimit64(r1, 0x1, 0x0, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000817000/0x3000)=nil, 0xfffffffffffffd51, &(0x7f0000000400)='{\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$UHID_INPUT(r2, &(0x7f0000000940)={0x8, {"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", 0xdd52d6c}}, 0x1006) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r3, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x8, 0x0, 0x2, 0x0, {0xa, 0x0, 0x2f9d, @local}}}, 0x32) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x8000, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x7, 0x0, 0x0, @multicast2, @private}}}}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xd0800, 0x0) ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f00000000c0)=0x1) ioctl$PPPIOCSMAXCID(r5, 0x40047451, &(0x7f0000000200)=0x8) ioctl$PPPIOCSFLAGS1(r5, 0x40047459, &(0x7f0000000040)) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000240)="00214717a707000000004306000000000000001c0000d8eaca3dc2be3b2e5b6fb05a9f932ec6688a575cfb64d5b0cc6cf1f85e", 0x33}], 0x1, 0x1ff, 0x407ff) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0xa0090199) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f3, &(0x7f0000001a80)={'syztnl0\x00', &(0x7f0000000140)={'ip_vti0\x00', r4, 0x20, 0x10, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x27, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x64010100, @empty}}}}) 1.533760951s ago: executing program 2 (id=314): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x109240, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4000, 0x2}, 0x10) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000001a0001002abd70000000000002"], 0x78}], 0x1, 0x0, 0x0, 0x20400}, 0x0) fadvise64(r0, 0xfffffffffffffff8, 0x3ff, 0x4) 1.500435382s ago: executing program 2 (id=315): pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$P9_RXATTRCREATE(r0, &(0x7f0000000080)={0x7, 0x21, 0x1}, 0x7) socket$vsock_stream(0x28, 0x1, 0x0) (async) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001340)=ANY=[@ANYBLOB="280000001400190100000000000000022865d1519e"], 0x28}, 0x1, 0x0, 0x0, 0x4c010}, 0x0) (async, rerun: 32) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r1) (rerun: 32) 1.325447507s ago: executing program 2 (id=316): syz_usb_connect$uac2(0x3, 0x7b, &(0x7f0000000000)=ANY=[@ANYBLOB="120110030000004035121682400001020301090269000301053009080b00010107208c090400000001012000"], &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0}) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) ptrace$cont(0x1f, r0, 0xff, 0x7) syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x4b8, 0x202, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x9, "", [{{0x9, 0x4, 0x0, 0x3b, 0x2, 0x7, 0x1, 0x1, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0xe0, 0x2, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x3, 0xf, 0x1}}]}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x110, 0x7, 0x8, 0x8, 0x10, 0x71}, 0x3a, &(0x7f0000000100)={0x5, 0xf, 0x3a, 0x6, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x16, 0x3, 0xc, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "3752476400c201506485765e86cd7d19"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x2, 0xc4}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0xfe, 0x0, 0xad}]}, 0xa, [{0x100, &(0x7f0000000140)=@string={0x100, 0x3, "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"}}, {0x9b, &(0x7f0000000240)=@string={0x9b, 0x3, "057c01edb88e9a7af0f9c0a04d6b37cb407f44e5b05947012f773912d321be5faeb4bb62dba8ed5d7e60a13d522b13b6ae8d8e01d4a4f66bc9d1441bdd4a19a79e9cf19755d90cb765362848a76ac4c0351fd6a46c68ba6e9630011b07747538d07f49b74391ac7016f6f47f81769ac1e9fd36b45f4dc21b19630b32b338217aa94de858f12e2b80a1f11e1397f8b136db63df8dfaeeeff338"}}, {0xf8, &(0x7f0000000300)=@string={0xf8, 0x3, "f49052e7e8757e7907bebf9bda99a86cabbda59a6bea30852170584163650f8dc0bc20fe266189541ab15b9c415e2fa11fe7f84294fdbfed8722cee615c4322e087b6f7a38b4f474e289071616bddecc0e0ab2e3bcc7d45c8fe616a0e60f627892b7a256e8d623e66db3261264a93b881f5efd6a02784c3f5b1793a33100e8bf07bf7c39f237132feb705948c897588f0ad45883f8807a967e02b8f4f1a9ebd9e4481e211231864fd1440cbadedd8b8c93ba7b6a328fa07f2ddd9802db6958ac0fbf021d30cdb9f80c0763cd2daa5d16044ad1818ca987dbb6aeeebe462430045d4b60b37c09a8c70d634b16288184bc692e67e4161f"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x3c01}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x480a}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0xf0ff}}, {0x31, &(0x7f00000004c0)=@string={0x31, 0x3, "b3df930a1a01f26647c56bc949c8943f3e165a07fa1f016cfe2fa4e46b1efcfad003e935073552f8706eedddf21d1d"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0xc04}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x414}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0xdccd}}]}) 1.113979432s ago: executing program 3 (id=317): r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[], 0x18) (async) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'lo\x00', &(0x7f0000000000)=@ethtool_channels={0x3c, 0x4, 0xffffff7f, 0xffff7fff, 0x0, 0x1ff, 0xfff, 0x1273, 0x9}}) (async) getsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, &(0x7f0000000040)) 1.109071862s ago: executing program 3 (id=318): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902240001000010000904430002317d5500090502020002020000090582020002"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000780)={0x44, &(0x7f0000000480)=ANY=[@ANYBLOB="070004000000feffffff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x79) 834.188939ms ago: executing program 1 (id=319): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x24000045, &(0x7f00000001c0)={0xa, 0x2, 0xffff, @loopback, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000200)="8a", 0x1, 0x4028880, 0x0, 0x0) shutdown(r1, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x37) ioctl$KVM_SET_CLOCK(r2, 0x4188aec6, &(0x7f0000000040)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r3, 0x540b, 0x2) ioctl$KVM_SET_CLOCK(r2, 0x4188aec6, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x125, 0x9}) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) 832.601599ms ago: executing program 1 (id=320): preadv2(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f00000003c0)=""/118, 0x76}], 0x7, 0x3, 0x101, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f00006b0000/0x1000)=nil, 0x1000, 0x2000002) r1 = openat$kvm(0xffffff9c, &(0x7f0000000540), 0x8000, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0xfffff34, 0x0, [{0xf88e470f, 0xed}]}) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x9, 0xfffffffffffffffd, 0x77, 0x0, 0x3, 0xc002004c4, 0x4000001004, 0x6, 0x8, 0x4000000000000000, 0x1, 0x366817b8, 0x2800000000000000, 0x5, 0x2000d30], 0xffffffff, 0x3013d3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount$binderfs(0x0, &(0x7f0000000080)='./binderfs\x00', 0x0, 0x14868, &(0x7f0000000300)=ANY=[@ANYBLOB="636f6e746578743d737922747c765c7b8b"]) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r5 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect$uac3(0x1, 0x80, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1235, 0x10, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0xa, 0xb0, 0xf, {0x8, 0xb, 0x0, 0x2, 0x1, 0x4ec02e830b90d5d6, 0x30, 0x9e}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x6, 0xa, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x120, 0x4, 0xa, 0x14, {0xa, 0x25, 0x25, 0x1ff, 0x57, 0xff6f}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x6, 0xe2, 0x1, {0xa, 0x25, 0x25, 0x2, 0xd, 0x1}}}}}}}}]}}, 0x0) process_vm_writev(r5, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/152, 0x98}], 0x1, &(0x7f00000004c0)=[{&(0x7f0000001340)=""/189, 0xbd}], 0x1, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4188aec6, &(0x7f0000000040)={0x0, 0x0, 0x2}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x804) setsockopt$MRT_FLUSH(0xffffffffffffffff, 0x0, 0xd4, &(0x7f00000001c0)=0x8, 0x4) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="54010000210001000000000000000000e0000001000000000000000000000000e000000100"/64, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000001c0004005c07000000000000e0000002000000000000000000000000e80011"], 0x154}}, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000500)={0x103, {{0x2, 0xfffc, @local}}}, 0xfffffffffffffda8) ioctl$KVM_CAP_MEMORY_FAULT_INFO(r4, 0x4068aea3, &(0x7f00000005c0)) getsockopt$sock_int(r7, 0x1, 0x2b, &(0x7f0000000640), &(0x7f0000000680)=0x4) r8 = openat$uinput(0xffffffffffffff9c, &(0x7f00000016c0), 0x2, 0x0) ioctl$UI_ABS_SETUP(r8, 0x401c5504, &(0x7f0000001700)={0x21, {0x7, 0x4, 0x7, 0x2, 0x4, 0x3}}) ioctl$KVM_SET_CLOCK(r4, 0x4188aec6, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x125, 0x9}) 117.174537ms ago: executing program 2 (id=321): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001180)=ANY=[@ANYBLOB="180000005500010000040000000000000700000002"], 0x18}, 0x1, 0x0, 0x0, 0x4c504}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000380)={0x0, 0x17, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYRES64=r0, @ANYRESDEC=r0, @ANYRES16=r0, @ANYBLOB="ad1f2f713aaf718d6f498c31bf3c4d2d76c8493ee115f97e5d4fa99a3339e729e835329ec5c0d09f728e3b06ee34d5d67f10e048c0e73719f19f867702d1b5cff9672334f9e32dd6b0266b6457ca1edce0a411d94516cf4493f4d5bc57a6c6a1cb1126d87558f454840da037"], 0x14}, 0x1, 0x0, 0x0, 0x400c815}, 0x48090) r3 = syz_usb_connect$rtl8150(0x2, 0x3f, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xbda, 0x8150, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$rtl8150(r3, 0x0, &(0x7f0000001680)={0x2c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)={0x40, 0x5, 0x1, '/'}}) prctl$PR_SET_THP_DISABLE(0x29, 0x1000000) r4 = socket$inet(0x2, 0x2, 0x1) bind$inet(r4, &(0x7f0000000000)={0x2, 0x6e24, @empty}, 0x10) r5 = socket$inet(0x2, 0x2, 0x1) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000000080), 0x4) bind$inet(r5, &(0x7f0000000000)={0x2, 0x6e24, @empty}, 0x10) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) 23.118899ms ago: executing program 1 (id=322): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x140) (async) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000180)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) mount$incfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0) (async) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x88) 0s ago: executing program 1 (id=323): r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000180)={'tunl0\x00', &(0x7f0000000080)={'sit0\x00', 0x0, 0x80, 0x20, 0xc4d3, 0x6, {{0x1d, 0x4, 0x3, 0x13, 0x74, 0x66, 0x0, 0x9, 0x2f, 0x0, @private=0xa010102, @remote, {[@ssrr={0x89, 0x1b, 0x48, [@multicast2, @remote, @empty, @loopback, @local, @dev={0xac, 0x14, 0x14, 0x2e}]}, @rr={0x7, 0x17, 0x36, [@rand_addr=0x64010100, @empty, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @ssrr={0x89, 0xb, 0xf3, [@remote, @multicast2]}, @timestamp={0x44, 0x20, 0xd9, 0x0, 0x4, [0x10, 0x0, 0x3, 0x0, 0x1, 0x5, 0x7]}]}}}}}) r3 = socket$inet6(0xa, 0x80001, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, '\x00', 0x1f}, 0x57, r4}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) r6 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x1a34, 0x802, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x70, 0x40, "", [{{0x9, 0x4, 0x0, 0x10, 0xfa, 0x3, 0x0, 0x6, 0x0, {0x9, 0x21, 0x1, 0xfc, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0x81, 0x3}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r6, 0x0, 0x0) syz_usb_control_io(r6, &(0x7f00000004c0)={0x2c, &(0x7f0000000140)={0x40, 0x5, 0x28, {0x28, 0x21, "a712cba5e009cb7ac46b9f82053cfd1afd4b32010fe1e46f43e1034815bf6f2193c26a94fa56"}}, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x4, 0x5, 0x9, 0xf2, 0xe7, 0x9}}}, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f0000000100)=0x2, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r9, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r9, 0x40047451, &(0x7f0000000040)=0x8000008) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000280)={'wg0\x00', 0x0}) sendto$packet(r7, &(0x7f00000002c0)="05031600d3fc140000004788031c09103328", 0xfce0, 0x4, &(0x7f0000000140)={0x11, 0x86dd, r10, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000200)={@local, 0x0}, &(0x7f0000000240)=0x14) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0), r12) r14 = socket$can_raw(0x1d, 0x3, 0x1) r15 = socket$nl_netfilter(0x10, 0x3, 0xc) mount$tmpfs(0x0, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000100), 0x81, &(0x7f0000000200)={[{@nr_inodes={'nr_inodes', 0x3d, [0x74]}}]}) r16 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r16, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000680)=ANY=[@ANYBLOB="480100001000330600000000008cf10000000000000000000000000000000000000000000000000000000a000000f7000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414000000000000000000000000000000000032000000fe80000000000000000000000000000bfcffffffffffffff0000000000000000000000000000000000000000000000000000000800000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362"], 0x148}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r15, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002900)={&(0x7f0000002880)={0x38, 0x1, 0x4, 0x101, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x6, 0x1}}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_QTHRESH={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r12, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r13, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r17}]}, 0x1c}}, 0x4000040) sendmsg$ETHTOOL_MSG_STRSET_GET(r12, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f0000000780)={0x170, r1, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @ETHTOOL_A_STRSET_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_STRSET_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r17}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x68, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x14}, 0x20008841) kernel console output (not intermixed with test programs): bridge_slave_1) entered disabled state [ 23.027211][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.037012][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.044086][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.056904][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.063987][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.084853][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.091908][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.099549][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.106621][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.115223][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.122278][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.138186][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.145255][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.179451][ T294] veth0_vlan: entered promiscuous mode [ 23.190258][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.197343][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.208020][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.215109][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.230905][ T295] veth0_vlan: entered promiscuous mode [ 23.255300][ T294] veth1_macvtap: entered promiscuous mode [ 23.267418][ T295] veth1_macvtap: entered promiscuous mode [ 23.275946][ T293] veth0_vlan: entered promiscuous mode [ 23.313262][ T296] veth0_vlan: entered promiscuous mode [ 23.324929][ T295] 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. [ 23.332489][ T296] veth1_macvtap: entered promiscuous mode [ 23.377185][ T293] veth1_macvtap: entered promiscuous mode [ 23.424441][ T324] 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. [ 23.467161][ T328] netlink: 'syz.0.5': attribute type 49 has an invalid length. [ 23.537093][ T332] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 23.623517][ T31] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 23.631092][ T312] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 23.713587][ T311] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 23.783954][ T31] usb 3-1: Using ep0 maxpacket: 32 [ 23.789695][ T312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 23.800685][ T312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 23.803412][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 23.810547][ T312] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 23.827164][ T312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 23.835415][ T31] usb 3-1: unable to get BOS descriptor or descriptor too short [ 23.843718][ T311] usb 4-1: device descriptor read/64, error -71 [ 23.850183][ T312] usb 2-1: config 0 descriptor?? [ 23.857981][ T31] usb 3-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 23.867195][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 23.875382][ T31] usb 3-1: Product: syz [ 23.879562][ T31] usb 3-1: Manufacturer: syz [ 23.884387][ T31] usb 3-1: SerialNumber: syz [ 23.943507][ T9] usb 1-1: device descriptor read/64, error -71 [ 24.104861][ T311] usb 4-1: device descriptor read/64, error -71 [ 24.183463][ T9] usb 1-1: device descriptor read/64, error -71 [ 24.343409][ T311] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 24.423784][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 24.458561][ T312] usb 2-1: language id specifier not provided by device, defaulting to English [ 24.482908][ T31] usb 3-1: unit 0 not found! [ 24.487721][ T311] usb 4-1: device descriptor read/64, error -71 [ 24.553473][ T9] usb 1-1: device descriptor read/64, error -71 [ 24.763406][ T311] usb 4-1: device descriptor read/64, error -71 [ 24.793489][ T9] usb 1-1: device descriptor read/64, error -71 [ 24.883452][ T311] usb usb4-port1: attempt power cycle [ 24.903525][ T9] usb usb1-port1: attempt power cycle [ 25.223484][ T311] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 25.243433][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 25.254646][ T311] usb 4-1: device descriptor read/8, error -71 [ 25.264829][ T9] usb 1-1: device descriptor read/8, error -71 [ 25.272640][ T312] uclogic 0003:256C:006D.0001: v1 frame probing failed: -71 [ 25.280171][ T312] uclogic 0003:256C:006D.0001: failed probing parameters: -71 [ 25.287773][ T312] uclogic 0003:256C:006D.0001: probe with driver uclogic failed with error -71 [ 25.298908][ T312] usb 2-1: USB disconnect, device number 2 [ 25.384549][ T311] usb 4-1: device descriptor read/8, error -71 [ 25.394505][ T9] usb 1-1: device descriptor read/8, error -71 [ 25.633381][ T9] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 25.643416][ T311] usb 4-1: new full-speed USB device number 5 using dummy_hcd [ 25.654505][ T9] usb 1-1: device descriptor read/8, error -71 [ 25.664382][ T311] usb 4-1: device descriptor read/8, error -71 [ 25.784432][ T9] usb 1-1: device descriptor read/8, error -71 [ 25.804703][ T311] usb 4-1: device descriptor read/8, error -71 [ 25.893522][ T9] usb usb1-port1: unable to enumerate USB device [ 25.895369][ T345] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=345 comm=syz.1.9 [ 25.913486][ T311] usb usb4-port1: unable to enumerate USB device [ 26.445710][ T31] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 26.456272][ T31] usb 3-1: unit 0 not found! [ 26.459762][ T36] kauditd_printk_skb: 59 callbacks suppressed [ 26.459777][ T36] audit: type=1400 audit(1786118981.749:133): avc: denied { write } for pid=346 comm="syz.2.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 26.462518][ T31] snd-usb-audio 3-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 26.494312][ T36] audit: type=1400 audit(1786118981.779:134): avc: denied { create } for pid=346 comm="syz.2.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 26.498869][ T31] usb 3-1: unit 0 not found! [ 26.520912][ T36] audit: type=1400 audit(1786118981.779:135): avc: denied { connect } for pid=346 comm="syz.2.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 26.552085][ T351] netlink: 5 bytes leftover after parsing attributes in process `syz.3.11'. [ 26.566280][ T351] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 26.567148][ T31] snd-usb-audio 3-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 26.582863][ T36] audit: type=1400 audit(1786118981.879:136): avc: denied { create } for pid=350 comm="syz.3.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 26.600979][ T31] usb 3-1: USB disconnect, device number 2 [ 26.660857][ T36] audit: type=1400 audit(1786118981.919:137): avc: denied { ioctl } for pid=350 comm="syz.3.11" path="socket:[3644]" dev="sockfs" ino=3644 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 26.694759][ T320] udevd[320]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 26.706725][ T36] audit: type=1400 audit(1786118981.919:138): avc: denied { bind } for pid=350 comm="syz.3.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 26.729914][ T362] netlink: 76 bytes leftover after parsing attributes in process `syz.0.14'. [ 26.735372][ T36] audit: type=1400 audit(1786118981.919:139): avc: denied { write } for pid=350 comm="syz.3.11" path="socket:[3644]" dev="sockfs" ino=3644 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 26.767888][ T36] audit: type=1400 audit(1786118981.949:140): avc: denied { mmap_zero } for pid=360 comm="syz.1.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=memprotect permissive=1 [ 26.826857][ T36] audit: type=1400 audit(1786118981.949:141): avc: denied { read } for pid=360 comm="syz.1.15" name="event2" dev="devtmpfs" ino=209 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 26.849500][ T374] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 26.850731][ T36] audit: type=1400 audit(1786118981.949:142): avc: denied { open } for pid=360 comm="syz.1.15" path="/dev/input/event2" dev="devtmpfs" ino=209 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 26.858772][ T374] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 26.903388][ T312] usb 2-1: new low-speed USB device number 3 using dummy_hcd [ 27.043405][ T312] usb 2-1: device descriptor read/64, error -71 [ 27.093421][ T9] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 27.153443][ T31] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 27.183425][ T311] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 27.263415][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 27.269838][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 27.279734][ T9] usb 1-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 27.283404][ T312] usb 2-1: device descriptor read/64, error -71 [ 27.289244][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 27.295629][ T31] usb 3-1: device descriptor read/64, error -71 [ 27.303660][ T9] usb 1-1: Product: syz [ 27.313867][ T9] usb 1-1: Manufacturer: syz [ 27.318462][ T9] usb 1-1: SerialNumber: syz [ 27.333400][ T311] usb 4-1: Using ep0 maxpacket: 32 [ 27.339948][ T311] usb 4-1: unable to get BOS descriptor or descriptor too short [ 27.349762][ T311] usb 4-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 27.358859][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 27.366887][ T311] usb 4-1: Product: syz [ 27.371060][ T311] usb 4-1: Manufacturer: syz [ 27.376126][ T311] usb 4-1: SerialNumber: syz [ 27.527726][ T9] usb 1-1: MIDIStreaming interface descriptor not found [ 27.538943][ T9] usb 1-1: USB disconnect, device number 6 [ 27.545095][ T31] usb 3-1: device descriptor read/64, error -71 [ 27.551413][ T312] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 27.555972][ T316] udevd[316]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 27.683411][ T312] usb 2-1: device descriptor read/64, error -71 [ 27.783406][ T31] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 27.796605][ T311] usb 4-1: unit 0 not found! [ 27.802272][ T311] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 27.812382][ T311] usb 4-1: unit 0 not found! [ 27.818007][ T311] snd-usb-audio 4-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 27.828064][ T311] usb 4-1: unit 0 not found! [ 27.835656][ T311] snd-usb-audio 4-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 27.845569][ T311] usb 4-1: USB disconnect, device number 6 [ 27.855370][ T320] udevd[320]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 27.913431][ T31] usb 3-1: device descriptor read/64, error -71 [ 27.923446][ T312] usb 2-1: device descriptor read/64, error -71 [ 28.033673][ T312] usb usb2-port1: attempt power cycle [ 28.101948][ T385] netlink: 'syz.0.22': attribute type 4 has an invalid length. [ 28.122371][ T388] capability: warning: `syz.0.23' uses 32-bit capabilities (legacy support in use) [ 28.153465][ T31] usb 3-1: device descriptor read/64, error -71 [ 28.263817][ T31] usb usb3-port1: attempt power cycle [ 28.310144][ T397] netlink: 96 bytes leftover after parsing attributes in process `syz.3.26'. [ 28.383472][ T312] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 28.404729][ T312] usb 2-1: device descriptor read/8, error -71 [ 28.453436][ T311] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 28.525598][ T406] netlink: 16 bytes leftover after parsing attributes in process `syz.3.29'. [ 28.535708][ T312] usb 2-1: device descriptor read/8, error -71 [ 28.603448][ T31] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 28.613479][ T311] usb 1-1: Using ep0 maxpacket: 16 [ 28.619681][ T311] usb 1-1: config index 0 descriptor too short (expected 51443, got 18) [ 28.629215][ T31] usb 3-1: device descriptor read/8, error -71 [ 28.635819][ T311] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 28.644993][ T311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.652996][ T311] usb 1-1: Product: syz [ 28.657680][ T311] usb 1-1: Manufacturer: syz [ 28.662395][ T311] usb 1-1: SerialNumber: syz [ 28.669724][ T311] r8152-cfgselector 1-1: Unknown version 0x0000 [ 28.676084][ T311] r8152-cfgselector 1-1: config 0 descriptor?? [ 28.764381][ T31] usb 3-1: device descriptor read/8, error -71 [ 28.783399][ T312] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 28.804418][ T312] usb 2-1: device descriptor read/8, error -71 [ 28.884664][ T395] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 28.893290][ T395] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 28.903246][ T311] r8152-cfgselector 1-1: Unknown version 0x0000 [ 28.909622][ T311] r8152-cfgselector 1-1: bad CDC descriptors [ 28.916616][ T311] r8152-cfgselector 1-1: USB disconnect, device number 7 [ 28.934513][ T312] usb 2-1: device descriptor read/8, error -71 [ 29.003481][ T31] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 29.024621][ T31] usb 3-1: device descriptor read/8, error -71 [ 29.043566][ T312] usb usb2-port1: unable to enumerate USB device [ 29.154499][ T31] usb 3-1: device descriptor read/8, error -71 [ 29.263545][ T31] usb usb3-port1: unable to enumerate USB device [ 29.496150][ T428] coredump: 46(syz.0.34): Core dump to core aborted: cannot preserve file permissions [ 29.533419][ T31] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 29.695926][ T31] usb 4-1: Using ep0 maxpacket: 16 [ 29.705431][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 29.718477][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 29.729270][ T433] netlink: 'syz.1.36': attribute type 2 has an invalid length. [ 29.736973][ T31] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 29.749871][ T433] netlink: 1 bytes leftover after parsing attributes in process `syz.1.36'. [ 29.760046][ T31] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 29.769537][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.781906][ T31] usb 4-1: config 0 descriptor?? [ 29.784111][ T65] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 29.916253][ T440] Zero length message leads to an empty skb [ 29.944549][ T442] netlink: 96 bytes leftover after parsing attributes in process `syz.1.39'. [ 29.953421][ T65] usb 1-1: Using ep0 maxpacket: 16 [ 29.959905][ T65] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 29.975857][ T65] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 29.993204][ T65] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 30.010589][ T65] usb 1-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 30.015801][ T31] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0002/input/input4 [ 30.025974][ T65] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.042715][ T65] usb 1-1: config 0 descriptor?? [ 30.061484][ T31] microsoft 0003:045E:07DA.0002: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 30.223405][ T9] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 30.374515][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.385607][ T9] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 30.397004][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.406796][ T9] usb 2-1: config 0 descriptor?? [ 30.452611][ T65] nintendo 0003:057E:2019.0003: hidraw1: USB HID v80.05 Device [HID 057e:2019] on usb-dummy_hcd.0-1/input0 [ 30.614559][ T9] usbhid 2-1:0.0: can't add hid device: -71 [ 30.620653][ T9] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 30.629352][ T9] usb 2-1: USB disconnect, device number 7 [ 30.643533][ T31] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 30.773378][ T31] usb 3-1: device descriptor read/64, error -71 [ 30.853605][ T65] nintendo 0003:057E:2019.0003: Failed to get joycon info; ret=-71 [ 30.861702][ T65] nintendo 0003:057E:2019.0003: Failed to retrieve controller info; ret=-71 [ 30.870627][ T65] nintendo 0003:057E:2019.0003: Failed to initialize controller; ret=-71 [ 30.879968][ T65] nintendo 0003:057E:2019.0003: probe - fail = -71 [ 30.886661][ T65] nintendo 0003:057E:2019.0003: probe with driver nintendo failed with error -71 [ 30.897824][ T65] usb 1-1: USB disconnect, device number 8 [ 31.013403][ T31] usb 3-1: device descriptor read/64, error -71 [ 31.053432][ T9] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 31.204450][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.215544][ T9] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice=72.65 [ 31.224689][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.233437][ T9] usb 2-1: config 0 descriptor?? [ 31.263383][ T31] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 31.283372][ T65] usb 4-1: reset high-speed USB device number 7 using dummy_hcd [ 31.379582][ T453] netlink: 4 bytes leftover after parsing attributes in process `syz.0.42'. [ 31.393542][ T31] usb 3-1: device descriptor read/64, error -71 [ 31.413397][ T65] usb 4-1: device descriptor read/64, error -32 [ 31.623392][ T10] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 31.633393][ T31] usb 3-1: device descriptor read/64, error -71 [ 31.653385][ T65] usb 4-1: device descriptor read/64, error -32 [ 31.743481][ T31] usb usb3-port1: attempt power cycle [ 31.784522][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.795509][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 31.805332][ T10] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 31.814403][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.822970][ T10] usb 1-1: config 0 descriptor?? [ 31.841608][ T36] kauditd_printk_skb: 23 callbacks suppressed [ 31.841624][ T36] audit: type=1400 audit(1786118987.129:166): avc: denied { mounton } for pid=444 comm="syz.1.40" path="/7/file0" dev="tmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 31.893385][ T65] usb 4-1: reset high-speed USB device number 7 using dummy_hcd [ 32.023439][ T65] usb 4-1: device descriptor read/64, error -32 [ 32.043555][ T9] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 32.051023][ T9] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input5 [ 32.064545][ T9] usb 2-1: USB disconnect, device number 8 [ 32.070411][ C0] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 32.083596][ T31] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 32.104352][ T31] usb 3-1: device descriptor read/8, error -71 [ 32.231879][ T10] keytouch 0003:0926:3333.0004: fixing up Keytouch IEC report descriptor [ 32.234615][ T31] usb 3-1: device descriptor read/8, error -71 [ 32.242176][ T10] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0004/input/input6 [ 32.263407][ T65] usb 4-1: device descriptor read/64, error -32 [ 32.333158][ T10] keytouch 0003:0926:3333.0004: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 32.393980][ T462] netlink: 'syz.3.44': attribute type 49 has an invalid length. [ 32.415308][ T36] audit: type=1400 audit(1786118987.709:167): avc: denied { create } for pid=463 comm="syz.3.45" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 32.493537][ T31] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 32.514449][ T31] usb 3-1: device descriptor read/8, error -71 [ 32.551914][ T36] audit: type=1400 audit(1786118987.839:168): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 32.634292][ T469] netlink: 'syz.1.47': attribute type 27 has an invalid length. [ 32.644543][ T31] usb 3-1: device descriptor read/8, error -71 [ 32.723417][ T65] usb 4-1: reset high-speed USB device number 7 using dummy_hcd [ 32.748469][ T65] usb 4-1: device descriptor read/8, error -71 [ 32.753485][ T31] usb usb3-port1: unable to enumerate USB device [ 32.884382][ T65] usb 4-1: device descriptor read/8, error -71 [ 32.963466][ T311] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 32.976933][ T31] usb 1-1: USB disconnect, device number 9 [ 33.133391][ T65] usb 4-1: reset high-speed USB device number 7 using dummy_hcd [ 33.142006][ T311] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 33.152554][ T311] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 33.162488][ T311] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 33.172469][ T311] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 33.180792][ T311] usb 2-1: SerialNumber: syz [ 33.186212][ T65] usb 4-1: device descriptor read/8, error -71 [ 33.194961][ T311] usb 2-1: 0:2 : does not exist [ 33.314527][ T65] usb 4-1: device descriptor read/8, error -71 [ 33.402041][ T311] usb 2-1: USB disconnect, device number 9 [ 33.426182][ T348] usb 4-1: USB disconnect, device number 7 [ 33.447270][ T480] 9pnet_virtio: no channels available for device syz [ 33.509622][ T484] netlink: 96 bytes leftover after parsing attributes in process `syz.2.52'. [ 33.548549][ T486] netlink: 'syz.2.53': attribute type 49 has an invalid length. [ 33.573396][ T348] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 33.600757][ T36] audit: type=1326 audit(1786118988.889:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=487 comm="syz.2.54" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f47a179e0d9 code=0x0 [ 33.713393][ T348] usb 4-1: device descriptor read/64, error -71 [ 33.902932][ T36] audit: type=1400 audit(1786118989.189:170): avc: denied { name_bind } for pid=492 comm="syz.0.56" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 33.924397][ T36] audit: type=1400 audit(1786118989.189:171): avc: denied { node_bind } for pid=492 comm="syz.0.56" saddr=255.255.255.255 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 33.946972][ T36] audit: type=1400 audit(1786118989.199:172): avc: denied { unmount } for pid=492 comm="syz.0.56" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 33.953643][ T348] usb 4-1: device descriptor read/64, error -71 [ 33.989515][ T36] audit: type=1400 audit(1786118989.269:173): avc: denied { append } for pid=494 comm="syz.1.57" name="hwrng" dev="devtmpfs" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 34.012773][ T36] audit: type=1400 audit(1786118989.269:174): avc: denied { ioctl } for pid=494 comm="syz.1.57" path="socket:[5512]" dev="sockfs" ino=5512 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.213426][ T348] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 34.224187][ T36] audit: type=1400 audit(1786118988.509:175): avc: denied { unlink } for pid=505 comm="syz.1.60" name="#1" dev="tmpfs" ino=96 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 34.253709][ T507] overlayfs: failed to resolve './file1': -2 [ 34.335668][ T509] netlink: 96 bytes leftover after parsing attributes in process `syz.1.61'. [ 34.383393][ T348] usb 4-1: device descriptor read/64, error -71 [ 34.393409][ T31] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 34.405770][ T511] netlink: 'syz.1.62': attribute type 49 has an invalid length. [ 34.553383][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 34.561597][ T31] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 34.572941][ T31] usb 1-1: config 0 has no interfaces? [ 34.587619][ T31] usb 1-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 34.596940][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.605225][ T31] usb 1-1: Product: syz [ 34.609542][ T31] usb 1-1: Manufacturer: syz [ 34.614630][ T31] usb 1-1: SerialNumber: syz [ 34.623383][ T348] usb 4-1: device descriptor read/64, error -71 [ 34.623681][ T31] usb 1-1: config 0 descriptor?? [ 34.709977][ T529] SELinux: failed to load policy [ 34.730090][ T534] netlink: 96 bytes leftover after parsing attributes in process `syz.1.70'. [ 34.739646][ T348] usb usb4-port1: attempt power cycle [ 34.761641][ T536] netlink: 'syz.1.71': attribute type 49 has an invalid length. [ 34.791636][ T539] netlink: 5892 bytes leftover after parsing attributes in process `syz.1.72'. [ 35.083413][ T348] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 35.104381][ T348] usb 4-1: device descriptor read/8, error -71 [ 35.113422][ T311] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 35.234558][ T348] usb 4-1: device descriptor read/8, error -71 [ 35.243423][ T311] usb 2-1: device descriptor read/64, error -71 [ 35.368096][ T65] usb 1-1: USB disconnect, device number 10 [ 35.479334][ T559] netlink: 96 bytes leftover after parsing attributes in process `syz.3.79'. [ 35.483400][ T348] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 35.488757][ T311] usb 2-1: device descriptor read/64, error -71 [ 35.521032][ T565] netlink: 'syz.3.80': attribute type 49 has an invalid length. [ 35.733529][ T311] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 35.873381][ T312] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 35.881037][ T311] usb 2-1: device descriptor read/64, error -71 [ 35.923528][ T348] usb 4-1: device not accepting address 11, error -71 [ 35.943431][ T348] usb usb4-port1: unable to enumerate USB device [ 36.036835][ T312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 36.048009][ T312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 36.058671][ T312] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 36.067855][ T312] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.078557][ T312] usb 1-1: config 0 descriptor?? [ 36.133396][ T311] usb 2-1: device descriptor read/64, error -71 [ 36.243379][ T348] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 36.243488][ T311] usb usb2-port1: attempt power cycle [ 36.404397][ T348] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 36.415401][ T348] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 36.425232][ T348] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 36.436081][ T348] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 36.445154][ T348] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.454061][ T348] usb 4-1: config 0 descriptor?? [ 36.613397][ T311] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 36.644351][ T311] usb 2-1: device descriptor read/8, error -71 [ 36.660704][ T585] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.669350][ T585] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.692681][ T312] usb 1-1: language id specifier not provided by device, defaulting to English [ 36.706873][ T585] oom_control is deprecated and will be removed. Please report your usecase to linux-mm-@kvack.org if you depend on this functionality. [ 36.713626][ T586] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 36.733387][ T65] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 36.784374][ T311] usb 2-1: device descriptor read/8, error -71 [ 36.873376][ T65] usb 3-1: device descriptor read/64, error -71 [ 36.916371][ T348] usbhid 4-1:0.0: can't add hid device: -71 [ 36.922360][ T348] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 36.931545][ T348] usb 4-1: USB disconnect, device number 12 [ 37.033406][ T311] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 37.054328][ T311] usb 2-1: device descriptor read/8, error -71 [ 37.095622][ T312] input: HID 256c:006d as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:256C:006D.0005/input/input7 [ 37.108200][ T312] input: HID 256c:006d as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:256C:006D.0005/input/input8 [ 37.113383][ T65] usb 3-1: device descriptor read/64, error -71 [ 37.124579][ T312] input: HID 256c:006d Touch Strip as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:256C:006D.0005/input/input9 [ 37.139239][ T312] input: HID 256c:006d Dial as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:256C:006D.0005/input/input10 [ 37.152267][ T312] uclogic 0003:256C:006D.0005: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.0-1/input0 [ 37.184551][ T311] usb 2-1: device descriptor read/8, error -71 [ 37.294370][ T311] usb usb2-port1: unable to enumerate USB device [ 37.298472][ T348] usb 1-1: USB disconnect, device number 11 [ 37.363465][ T65] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 37.454841][ T36] kauditd_printk_skb: 12 callbacks suppressed [ 37.454856][ T36] audit: type=1400 audit(1786118991.749:188): avc: denied { write } for pid=588 comm="syz.3.86" name="001" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 37.483561][ T36] audit: type=1400 audit(1786118991.749:189): avc: denied { map } for pid=588 comm="syz.3.86" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 37.507538][ T65] usb 3-1: device descriptor read/64, error -71 [ 37.533706][ T598] netlink: 96 bytes leftover after parsing attributes in process `syz.3.88'. [ 37.552171][ T36] audit: type=1400 audit(1786118991.839:190): avc: denied { mount } for pid=599 comm="syz.3.89" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 37.553594][ T601] SELinux: Context system_u: is not valid (left unmapped). [ 37.575515][ T36] audit: type=1400 audit(1786118991.839:191): avc: denied { search } for pid=599 comm="syz.3.89" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 37.605797][ T36] audit: type=1400 audit(1786118991.839:192): avc: denied { write } for pid=599 comm="syz.3.89" name="filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 37.611816][ T603] netlink: 'syz.3.90': attribute type 49 has an invalid length. [ 37.634632][ T36] audit: type=1400 audit(1786118991.839:193): avc: denied { open } for pid=599 comm="syz.3.89" path="/23/trace/events/sched/sched_switch/filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 37.662807][ T36] audit: type=1400 audit(1786118991.849:194): avc: denied { create } for pid=599 comm="syz.3.89" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 37.682105][ T36] audit: type=1400 audit(1786118991.879:195): avc: denied { relabelto } for pid=599 comm="syz.3.89" name="23" dev="tmpfs" ino=131 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 37.706216][ T36] audit: type=1400 audit(1786118991.879:196): avc: denied { associate } for pid=599 comm="syz.3.89" name="23" dev="tmpfs" ino=131 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:" [ 37.731001][ T36] audit: type=1400 audit(1786118991.889:197): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 37.803418][ T65] usb 3-1: device descriptor read/64, error -71 [ 37.878320][ T613] netlink: 'syz.0.95': attribute type 13 has an invalid length. [ 37.889564][ T312] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 37.916471][ T65] usb usb3-port1: attempt power cycle [ 37.971357][ T621] netlink: 96 bytes leftover after parsing attributes in process `syz.1.98'. [ 38.004641][ T626] SELinux: Context system_u:object_r:audisp_exec_t:s0 is not valid (left unmapped). [ 38.054477][ T312] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.065464][ T312] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 38.074553][ T312] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.083131][ T312] usb 4-1: config 0 descriptor?? [ 38.253402][ T65] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 38.263537][ T348] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 38.274554][ T65] usb 3-1: device descriptor read/8, error -71 [ 38.290994][ T312] usbhid 4-1:0.0: can't add hid device: -71 [ 38.297139][ T312] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 38.305805][ T312] usb 4-1: USB disconnect, device number 13 [ 38.404479][ T65] usb 3-1: device descriptor read/8, error -71 [ 38.414414][ T348] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.425476][ T348] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 38.435242][ T348] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 38.444387][ T348] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.452920][ T348] usb 2-1: config 0 descriptor?? [ 38.653394][ T65] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 38.703868][ T65] usb 3-1: device descriptor read/8, error -71 [ 38.834480][ T65] usb 3-1: device descriptor read/8, error -71 [ 38.918145][ T644] netlink: 12 bytes leftover after parsing attributes in process `syz.0.107'. [ 38.953505][ T65] usb usb3-port1: unable to enumerate USB device [ 39.001826][ T647] netlink: 96 bytes leftover after parsing attributes in process `syz.3.108'. [ 39.062843][ T348] usb 2-1: language id specifier not provided by device, defaulting to English [ 39.464868][ T348] input: HID 256c:006d as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0006/input/input11 [ 39.482867][ T348] input: HID 256c:006d as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0006/input/input12 [ 39.497721][ T348] input: HID 256c:006d Touch Strip as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0006/input/input13 [ 39.520025][ T348] input: HID 256c:006d Dial as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0006/input/input14 [ 39.530439][ T654] capability: warning: `syz.2.111' uses deprecated v2 capabilities in a way that may be insecure [ 39.541664][ T348] uclogic 0003:256C:006D.0006: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.1-1/input0 [ 39.666182][ T348] usb 2-1: USB disconnect, device number 14 [ 39.913465][ T65] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 39.973375][ T321] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 40.064485][ T65] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 40.074699][ T65] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 40.085146][ T65] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0014, bcdDevice= 0.40 [ 40.094332][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.102437][ T65] usb 3-1: Product: syz [ 40.106642][ T65] usb 3-1: Manufacturer: syz [ 40.111234][ T65] usb 3-1: SerialNumber: syz [ 40.113373][ T321] usb 1-1: device descriptor read/64, error -71 [ 40.123383][ T454] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 40.284415][ T454] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 40.296023][ T454] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 40.306949][ T454] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 40.316715][ T454] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 40.329623][ T454] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 40.339064][ T454] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.348466][ T65] usb 3-1: 0:1 : does not exist [ 40.353423][ T454] usb 4-1: config 0 descriptor?? [ 40.358677][ T65] usb 3-1: cannot request logical cluster ID: 0 (err: -71) [ 40.363399][ T321] usb 1-1: device descriptor read/64, error -71 [ 40.366746][ T65] usb 3-1: unit 80 not found! [ 40.379658][ T65] usb 3-1: USB disconnect, device number 15 [ 40.417421][ T657] udevd[657]: 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 [ 40.463438][ T348] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 40.603376][ T321] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 40.613370][ T348] usb 2-1: Using ep0 maxpacket: 32 [ 40.620190][ T348] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 40.630329][ T348] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 40.639227][ T348] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 40.653459][ T348] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 40.662513][ T348] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.670541][ T348] usb 2-1: Manufacturer: îˆá¥¢êº ç˜¿ä“»Û™ [ 40.676418][ T348] usb 2-1: SerialNumber: syz [ 40.743383][ T321] usb 1-1: device descriptor read/64, error -71 [ 40.761501][ T454] plantronics 0003:047F:FFFF.0007: ignoring exceeding usage max [ 40.770708][ T454] plantronics 0003:047F:FFFF.0007: No inputs registered, leaving [ 40.779710][ T454] plantronics 0003:047F:FFFF.0007: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 40.845381][ T670] netlink: 96 bytes leftover after parsing attributes in process `syz.2.117'. [ 40.987492][ T13] tipc: Subscription rejected, illegal request [ 41.003361][ T321] usb 1-1: device descriptor read/64, error -71 [ 41.089774][ T687] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.099141][ T687] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.109233][ T687] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.118751][ T687] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.127031][ T321] usb usb1-port1: attempt power cycle [ 41.349036][ T348] cdc_ncm 2-1:1.0: invalid descriptor buffer length [ 41.355755][ T348] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 41.362562][ T348] cdc_ncm 2-1:1.0: bind() failure [ 41.368850][ T348] usb 2-1: USB disconnect, device number 15 [ 41.473378][ T321] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 41.504448][ T321] usb 1-1: device descriptor read/8, error -71 [ 41.510888][ T703] tipc: Started in network mode [ 41.516446][ T703] tipc: Node identity 7f000001, cluster identity 4711 [ 41.523412][ T703] tipc: Enabling of bearer rejected, failed to enable media [ 41.583384][ T311] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 41.644353][ T321] usb 1-1: device descriptor read/8, error -71 [ 41.734466][ T311] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.745463][ T311] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 41.755429][ T311] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 41.764688][ T311] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.773559][ T311] usb 3-1: config 0 descriptor?? [ 41.843409][ T348] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 41.893376][ T321] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 41.914366][ T321] usb 1-1: device descriptor read/8, error -71 [ 42.003363][ T348] usb 2-1: Using ep0 maxpacket: 32 [ 42.009882][ T348] usb 2-1: unable to get BOS descriptor or descriptor too short [ 42.019713][ T348] usb 2-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 42.028817][ T348] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.036851][ T348] usb 2-1: Product: syz [ 42.041073][ T348] usb 2-1: Manufacturer: syz [ 42.045729][ T348] usb 2-1: SerialNumber: syz [ 42.054352][ T321] usb 1-1: device descriptor read/8, error -71 [ 42.172283][ T321] usb usb1-port1: unable to enumerate USB device [ 42.383365][ T311] usb 3-1: language id specifier not provided by device, defaulting to English [ 42.392736][ T723] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 42.401349][ T723] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 42.413972][ T348] usb 2-1: unit 0 not found! [ 42.422596][ T348] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 42.434043][ T348] usb 2-1: unit 0 not found! [ 42.439882][ T348] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 42.450643][ T348] usb 2-1: unit 0 not found! [ 42.458910][ T348] snd-usb-audio 2-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 42.471133][ T348] usb 2-1: USB disconnect, device number 16 [ 42.482457][ T319] udevd[319]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 42.713377][ T454] usb 4-1: reset high-speed USB device number 14 using dummy_hcd [ 42.721609][ T454] usb 4-1: device reset changed ep0 maxpacket size! [ 42.728476][ T65] usb 4-1: USB disconnect, device number 14 [ 42.785437][ T311] input: HID 256c:006d as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:256C:006D.0008/input/input15 [ 42.798135][ T311] input: HID 256c:006d as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:256C:006D.0008/input/input16 [ 42.811168][ T311] input: HID 256c:006d Touch Strip as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:256C:006D.0008/input/input17 [ 42.824760][ T311] input: HID 256c:006d Dial as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:256C:006D.0008/input/input18 [ 42.837734][ T311] uclogic 0003:256C:006D.0008: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.2-1/input0 [ 42.867856][ T65] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 42.947456][ T36] kauditd_printk_skb: 15 callbacks suppressed [ 42.947472][ T36] audit: type=1400 audit(1786118997.239:213): avc: denied { listen } for pid=731 comm="syz.1.135" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 42.973963][ T36] audit: type=1400 audit(1786118997.239:214): avc: denied { getopt } for pid=731 comm="syz.1.135" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 42.997287][ T348] usb 3-1: USB disconnect, device number 16 [ 43.033382][ T65] usb 4-1: Using ep0 maxpacket: 16 [ 43.039682][ T65] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.050785][ T65] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 43.061002][ T65] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 43.073859][ T65] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 43.082982][ T65] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.094607][ T65] usb 4-1: config 0 descriptor?? [ 43.143410][ T321] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 43.233377][ T31] usb 2-1: new full-speed USB device number 17 using dummy_hcd [ 43.273409][ T321] usb 1-1: device descriptor read/64, error -71 [ 43.347260][ T65] usbhid 4-1:0.0: can't add hid device: -71 [ 43.353273][ T65] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 43.362399][ T65] usb 4-1: USB disconnect, device number 15 [ 43.364307][ T31] usb 2-1: device descriptor read/64, error -71 [ 43.510208][ T36] audit: type=1400 audit(1786118997.799:215): avc: denied { create } for pid=737 comm="syz.2.137" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 43.511588][ T738] 9pnet_fd: Insufficient options for proto=fd [ 43.536998][ T321] usb 1-1: device descriptor read/64, error -71 [ 43.546253][ T36] audit: type=1400 audit(1786118997.839:216): avc: denied { module_load } for pid=737 comm="syz.2.137" path=2F6D656D66643A2D42D54E49C56A9A707070F00884A26D202864656C6574656429 dev="tmpfs" ino=1031 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=system permissive=1 [ 43.546359][ T738] Invalid ELF header magic: != ELF [ 43.583506][ T738] loop5: detected capacity change from 0 to 7 [ 43.591418][ T657] Buffer I/O error on dev loop5, logical block 0, async page read [ 43.599534][ T657] Buffer I/O error on dev loop5, logical block 0, async page read [ 43.607729][ T657] Buffer I/O error on dev loop5, logical block 0, async page read [ 43.615747][ T657] Buffer I/O error on dev loop5, logical block 0, async page read [ 43.623795][ T657] Buffer I/O error on dev loop5, logical block 0, async page read [ 43.643735][ T31] usb 2-1: device descriptor read/64, error -71 [ 43.773412][ T321] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 43.823380][ T311] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 43.883376][ T31] usb 2-1: new full-speed USB device number 18 using dummy_hcd [ 43.903484][ T321] usb 1-1: device descriptor read/64, error -71 [ 43.984896][ T311] usb 3-1: unable to get BOS descriptor or descriptor too short [ 43.992948][ T311] usb 3-1: not running at top speed; connect to a high speed hub [ 44.001610][ T311] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 44.011751][ T311] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 44.020665][ T31] usb 2-1: device descriptor read/64, error -71 [ 44.028392][ T311] usb 3-1: New USB device found, idVendor=2a39, idProduct=3fd4, bcdDevice= 0.40 [ 44.037476][ T311] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.045482][ T311] usb 3-1: Product: syz [ 44.049619][ T311] usb 3-1: Manufacturer: syz [ 44.054292][ T311] usb 3-1: SerialNumber: syz [ 44.153370][ T321] usb 1-1: device descriptor read/64, error -71 [ 44.263488][ T31] usb 2-1: device descriptor read/64, error -71 [ 44.263722][ T738] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.270237][ T321] usb usb1-port1: attempt power cycle [ 44.278453][ T738] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.305044][ T311] usb 3-1: unit 3 not found! [ 44.313768][ T311] usb 3-1: USB disconnect, device number 17 [ 44.393499][ T31] usb usb2-port1: attempt power cycle [ 44.653387][ T321] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 44.684568][ T321] usb 1-1: device descriptor read/8, error -71 [ 44.743371][ T31] usb 2-1: new full-speed USB device number 19 using dummy_hcd [ 44.764404][ T31] usb 2-1: device descriptor read/8, error -71 [ 44.814748][ T321] usb 1-1: device descriptor read/8, error -71 [ 44.894435][ T31] usb 2-1: device descriptor read/8, error -71 [ 45.000797][ T751] netlink: 'syz.2.142': attribute type 1 has an invalid length. [ 45.053414][ T321] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 45.084332][ T321] usb 1-1: device descriptor read/8, error -71 [ 45.133567][ T31] usb 2-1: new full-speed USB device number 20 using dummy_hcd [ 45.164334][ T31] usb 2-1: device descriptor read/8, error -71 [ 45.217158][ T321] usb 1-1: device descriptor read/8, error -71 [ 45.294345][ T31] usb 2-1: device descriptor read/8, error -71 [ 45.333451][ T321] usb usb1-port1: unable to enumerate USB device [ 45.413452][ T31] usb usb2-port1: unable to enumerate USB device [ 45.460667][ T36] audit: type=1400 audit(1786118999.749:217): avc: denied { read append } for pid=759 comm="syz.2.144" name="ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 45.483941][ T36] audit: type=1400 audit(1786118999.749:218): avc: denied { open } for pid=759 comm="syz.2.144" path="/dev/ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 45.507225][ T36] audit: type=1400 audit(1786118999.749:219): avc: denied { ioctl } for pid=759 comm="syz.2.144" path="/dev/ppp" dev="devtmpfs" ino=86 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 46.273407][ T65] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 46.322093][ T778] netlink: 12 bytes leftover after parsing attributes in process `syz.2.150'. [ 46.423392][ T321] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 46.454492][ T65] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 46.464279][ T65] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 46.474079][ T65] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 46.488486][ T65] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 46.497653][ T65] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.505684][ T65] usb 1-1: Product: syz [ 46.509853][ T65] usb 1-1: Manufacturer: syz [ 46.514502][ T65] usb 1-1: SerialNumber: syz [ 46.520594][ T65] hub 1-1:1.0: bad descriptor, ignoring hub [ 46.526624][ T65] hub 1-1:1.0: probe with driver hub failed with error -5 [ 46.563450][ T31] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 46.584581][ T321] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.595737][ T321] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 46.605909][ T321] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 46.615203][ T321] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.624393][ T321] usb 2-1: config 0 descriptor?? [ 46.713409][ T31] usb 3-1: Using ep0 maxpacket: 8 [ 46.720053][ T31] usb 3-1: unable to get BOS descriptor or descriptor too short [ 46.728138][ T65] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 20 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 46.735218][ T31] usb 3-1: New USB device found, idVendor=2a39, idProduct=3fd3, bcdDevice= 0.40 [ 46.748524][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.764464][ T31] usb 3-1: Product: syz [ 46.771368][ T31] usb 3-1: Manufacturer: syz [ 46.776297][ T31] usb 3-1: SerialNumber: syz [ 46.933386][ T65] usb 1-1: reset high-speed USB device number 20 using dummy_hcd [ 46.991034][ T31] usb 3-1: Unsupported UAC3 BADD profile [ 47.001710][ T31] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 47.014631][ T31] usb 3-1: USB disconnect, device number 18 [ 47.018083][ T657] udevd[657]: 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 [ 47.237406][ T321] usb 2-1: language id specifier not provided by device, defaulting to English [ 47.243406][ T348] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 47.393481][ T322] usb 1-1: USB disconnect, device number 20 [ 47.400166][ T322] usblp0: removed [ 47.414496][ T348] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.425450][ T348] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 47.435232][ T348] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 47.444309][ T348] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.453065][ T348] usb 4-1: config 0 descriptor?? [ 47.743391][ T322] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 47.799836][ T36] audit: type=1400 audit(1786119002.089:220): avc: denied { write } for pid=786 comm="syz.0.153" 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 [ 47.801256][ T788] netlink: 'syz.0.153': attribute type 15 has an invalid length. [ 47.824817][ T36] audit: type=1400 audit(1786119002.089:221): avc: denied { open } for pid=786 comm="syz.0.153" 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 [ 47.856938][ T321] uclogic 0003:256C:006D.0009: failed retrieving string descriptor #200: -71 [ 47.865782][ T321] uclogic 0003:256C:006D.0009: failed retrieving pen parameters: -71 [ 47.868901][ T348] usbhid 4-1:0.0: can't add hid device: -71 [ 47.874476][ T321] uclogic 0003:256C:006D.0009: failed probing pen v2 parameters: -71 [ 47.881207][ T348] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 47.888752][ T321] uclogic 0003:256C:006D.0009: failed probing parameters: -71 [ 47.901521][ T348] usb 4-1: USB disconnect, device number 16 [ 47.918904][ T321] uclogic 0003:256C:006D.0009: probe with driver uclogic failed with error -71 [ 47.928012][ T322] usb 3-1: Using ep0 maxpacket: 32 [ 47.934201][ T322] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.946462][ T322] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 47.949619][ T321] usb 2-1: USB disconnect, device number 21 [ 47.965430][ T322] usb 3-1: config 0 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 47.979289][ T322] usb 3-1: config 0 interface 0 has no altsetting 0 [ 47.986988][ T322] usb 3-1: New USB device found, idVendor=1b96, idProduct=0012, bcdDevice= 0.00 [ 47.996215][ T322] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.004795][ T322] usb 3-1: config 0 descriptor?? [ 48.187625][ T36] audit: type=1400 audit(1786119002.479:222): avc: denied { mounton } for pid=800 comm="syz.0.156" path="/40/file0" dev="tmpfs" ino=227 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 48.268094][ T36] audit: type=1400 audit(1786119002.559:223): avc: denied { mounton } for pid=800 comm="syz.0.156" path="/40/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=sock_file permissive=1 [ 48.413794][ T36] audit: type=1400 audit(1786119002.709:224): avc: denied { create } for pid=782 comm="syz.2.152" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 48.451512][ T322] usbhid 3-1:0.0: can't add hid device: -71 [ 48.453477][ T36] audit: type=1400 audit(1786119002.729:225): avc: denied { append } for pid=810 comm="syz.3.159" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 48.463129][ T322] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 48.485805][ T36] audit: type=1400 audit(1786119002.729:226): avc: denied { execute } for pid=810 comm="syz.3.159" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 48.493501][ T322] usb 3-1: USB disconnect, device number 19 [ 48.558070][ T36] audit: type=1400 audit(1786119002.849:227): avc: denied { append } for pid=820 comm="syz.1.164" name="vsock" dev="devtmpfs" ino=207 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 48.683378][ T348] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 48.833399][ T348] usb 4-1: Using ep0 maxpacket: 8 [ 48.840985][ T348] usb 4-1: unable to get BOS descriptor or descriptor too short [ 48.843375][ T322] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 48.849653][ T348] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 48.856357][ T31] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 48.867894][ T348] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 48.884897][ T348] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid maxpacket 65535, setting to 1024 [ 48.896261][ T348] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1024 [ 48.906203][ T348] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 48.916091][ T348] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 48.925794][ T348] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 48.936916][ T348] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 48.945997][ T348] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.954044][ T348] usb 4-1: Product: syz [ 48.958218][ T348] usb 4-1: Manufacturer: syz [ 48.962798][ T348] usb 4-1: SerialNumber: syz [ 48.968018][ T348] usb 4-1: config 0 descriptor?? [ 48.973295][ T813] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 48.984190][ T348] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 49.001084][ T319] udevd[319]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 49.046795][ T322] usb 3-1: Using ep0 maxpacket: 8 [ 49.052139][ T827] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 49.052830][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.067342][ T36] audit: type=1400 audit(1786119003.359:228): avc: denied { sqpoll } for pid=826 comm="syz.0.166" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 49.075082][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 49.103721][ T31] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 49.118679][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.126852][ T322] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.137924][ T322] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 49.152865][ T31] usb 2-1: config 0 descriptor?? [ 49.157930][ T322] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 49.167773][ T322] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 49.177658][ T322] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 49.188621][ T322] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 49.200101][ T322] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.209289][ T322] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.217730][ T322] usb 3-1: Manufacturer: îˆá¥¢êº ç˜¿ä“»è æ³ã†ä…¹îª´ì’†é¼™çŠ…ê€ë»Ÿé´šä™§â…¼ì´£ï•Šåˆã™ï–—å‘“ì—ଌä‡ä€´è‹¾ç¶·ä¤æœé±§ë—‰ì®˜é¿ˆï¿«â“蟸ë§á¯»ìŒ²é’§ìš¢ [ 49.243401][ T322] usb 3-1: SerialNumber: й [ 49.293008][ T36] audit: type=1400 audit(1786119003.579:229): avc: denied { create } for pid=843 comm="syz.0.172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 49.313051][ T36] audit: type=1400 audit(1786119003.599:230): avc: denied { sys_admin } for pid=843 comm="syz.0.172" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 49.464996][ T322] cdc_ncm 3-1:1.0: bind() failure [ 49.471322][ T322] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 49.479032][ T322] cdc_ncm 3-1:1.1: bind() failure [ 49.490661][ T322] usb 3-1: USB disconnect, device number 20 [ 49.719948][ T322] usb 4-1: USB disconnect, device number 17 [ 49.793820][ T31] usb 2-1: language id specifier not provided by device, defaulting to English [ 50.073369][ T322] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 50.172416][ T36] audit: type=1400 audit(1786119004.459:231): avc: denied { connect } for pid=857 comm="syz.0.176" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 50.205203][ T31] uclogic 0003:256C:006D.000A: failed retrieving string descriptor #200: -71 [ 50.214229][ T31] uclogic 0003:256C:006D.000A: failed retrieving pen parameters: -71 [ 50.222374][ T31] uclogic 0003:256C:006D.000A: failed probing pen v2 parameters: -71 [ 50.230572][ T322] usb 4-1: Using ep0 maxpacket: 16 [ 50.236045][ T31] uclogic 0003:256C:006D.000A: failed probing parameters: -71 [ 50.244393][ T31] uclogic 0003:256C:006D.000A: probe with driver uclogic failed with error -71 [ 50.254295][ T322] usb 4-1: config 1 has an invalid interface number: 105 but max is 0 [ 50.265001][ T322] usb 4-1: config 1 has no interface number 0 [ 50.272049][ T31] usb 2-1: USB disconnect, device number 22 [ 50.278314][ T322] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 50.291188][ T322] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 50.301414][ T322] usb 4-1: config 1 interface 105 has no altsetting 0 [ 50.301533][ T863] FAULT_INJECTION: forcing a failure. [ 50.301533][ T863] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 50.322020][ T863] CPU: 0 UID: 0 PID: 863 Comm: syz.0.178 Not tainted syzkaller #0 28dc4f15f82f041c91cead1444746a7bfe1433af [ 50.322065][ T863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 50.322078][ T863] Call Trace: [ 50.322082][ T863] [ 50.322111][ T863] __dump_stack+0x21/0x30 [ 50.322144][ T863] dump_stack_lvl+0x140/0x1c0 [ 50.322165][ T863] ? __cfi_dump_stack_lvl+0x10/0x10 [ 50.322187][ T863] ? check_stack_object+0x138/0x150 [ 50.322206][ T863] dump_stack+0x19/0x20 [ 50.322228][ T863] should_fail_ex+0x3c2/0x510 [ 50.322250][ T863] should_fail+0xf/0x20 [ 50.322268][ T863] should_fail_usercopy+0x1e/0x30 [ 50.322288][ T863] _copy_to_user+0x24/0xa0 [ 50.322312][ T863] simple_read_from_buffer+0xed/0x160 [ 50.322336][ T863] proc_fail_nth_read+0x1aa/0x220 [ 50.322360][ T863] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 50.322386][ T863] ? bpf_lsm_file_permission+0xd/0x20 [ 50.322410][ T863] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 50.322429][ T863] vfs_read+0x288/0xc70 [ 50.322440][ T863] ? __cfi_vfs_read+0x10/0x10 [ 50.322449][ T863] ? __kasan_check_write+0x18/0x20 [ 50.322460][ T863] ? mutex_lock+0x97/0x1d0 [ 50.322483][ T863] ? __cfi_mutex_lock+0x10/0x10 [ 50.322508][ T863] ksys_read+0x145/0x260 [ 50.322526][ T863] ? __cfi_ksys_read+0x10/0x10 [ 50.322544][ T863] ? __kasan_check_read+0x15/0x20 [ 50.322562][ T863] __x64_sys_read+0x7f/0x90 [ 50.322581][ T863] x64_sys_call+0x2638/0x2ee0 [ 50.322598][ T863] do_syscall_64+0x57/0xf0 [ 50.322616][ T863] ? clear_bhb_loop+0x50/0xa0 [ 50.322630][ T863] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 50.322643][ T863] RIP: 0033:0x7fb11715e90e [ 50.322654][ T863] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 50.322666][ T863] RSP: 002b:00007fb117f91fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 50.322693][ T863] RAX: ffffffffffffffda RBX: 00007fb117f926c0 RCX: 00007fb11715e90e [ 50.322707][ T863] RDX: 000000000000000f RSI: 00007fb117f920a0 RDI: 0000000000000004 [ 50.322719][ T863] RBP: 00007fb117f92090 R08: 0000000000000000 R09: 0000000000000000 [ 50.322731][ T863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.322743][ T863] R13: 00007fb117426038 R14: 00007fb117425fa0 R15: 00007ffdd0d1d408 [ 50.322760][ T863] [ 50.323221][ T322] usb 4-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 50.566714][ T322] usb 4-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 50.574829][ T322] usb 4-1: Product: syz [ 50.578992][ T322] usb 4-1: Manufacturer: syz [ 50.583607][ T322] usb 4-1: SerialNumber: syz [ 50.588985][ T848] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 50.597436][ T848] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 50.736819][ T871] random: crng reseeded on system resumption [ 50.863424][ T311] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 50.973849][ T454] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 51.011660][ T848] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 51.018925][ T848] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 51.027137][ T311] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 51.035300][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.046204][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 51.056024][ T311] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 51.068955][ T311] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 51.078025][ T311] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.086783][ T311] usb 1-1: config 0 descriptor?? [ 51.293837][ T311] plantronics 0003:047F:FFFF.000B: unknown main item tag 0xd [ 51.302362][ T311] plantronics 0003:047F:FFFF.000B: No inputs registered, leaving [ 51.311400][ T311] plantronics 0003:047F:FFFF.000B: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 51.431740][ T322] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 51.443071][ T322] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 51.455175][ T322] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 51.455799][ T886] netlink: 4 bytes leftover after parsing attributes in process `syz.2.186'. [ 51.468813][ T322] aqc111 4-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.3-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, 76:89:78:4a:5f:ea [ 51.500314][ T348] usb 1-1: USB disconnect, device number 21 [ 51.501523][ T322] usb 4-1: USB disconnect, device number 18 [ 51.522210][ T322] aqc111 4-1:1.105 eth1: unregister 'aqc111' usb-dummy_hcd.3-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 51.614554][ T322] aqc111 4-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 51.625593][ T322] aqc111 4-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 51.635010][ T322] aqc111 4-1:1.105 eth1 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 52.023382][ T9] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 52.122784][ T904] virtio-fs: tag not found [ 52.129574][ T904] virtio-fs: tag not found [ 52.135284][ T904] virtio-fs: tag not found [ 52.174517][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.192320][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 52.213382][ T9] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 52.222453][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.234150][ T9] usb 3-1: config 0 descriptor?? [ 52.723377][ T454] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 52.829919][ T979] veth0: entered allmulticast mode [ 52.842419][ T9] usb 3-1: language id specifier not provided by device, defaulting to English [ 52.874428][ T454] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 52.884611][ T454] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 52.893730][ T454] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 52.908186][ T454] usb 1-1: New USB device found, idVendor=046d, idProduct=0821, bcdDevice= 1.00 [ 52.917424][ T454] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.925440][ T454] usb 1-1: Product: syz [ 52.929616][ T454] usb 1-1: Manufacturer: syz [ 52.934259][ T454] usb 1-1: SerialNumber: syz [ 52.940834][ T454] usb 1-1: Found UVC 1.00 device syz (046d:0821) [ 52.947334][ T454] usb 1-1: No streaming interface found for terminal 2. [ 53.073423][ T322] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 53.145080][ T31] usb 1-1: USB disconnect, device number 22 [ 53.223383][ T322] usb 4-1: Using ep0 maxpacket: 16 [ 53.231224][ T322] usb 4-1: config 1 has an invalid interface number: 105 but max is 0 [ 53.239501][ T322] usb 4-1: config 1 has no interface number 0 [ 53.245728][ T322] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 53.246849][ T9] uclogic 0003:256C:006D.000C: failed retrieving string descriptor #200: -71 [ 53.255701][ T322] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 53.266938][ T9] uclogic 0003:256C:006D.000C: failed retrieving pen parameters: -71 [ 53.274643][ T322] usb 4-1: config 1 interface 105 has no altsetting 0 [ 53.283916][ T9] uclogic 0003:256C:006D.000C: failed probing pen v2 parameters: -71 [ 53.291388][ T322] usb 4-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 53.308798][ T322] usb 4-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 53.317930][ T9] uclogic 0003:256C:006D.000C: failed probing parameters: -71 [ 53.319538][ T322] usb 4-1: Product: syz [ 53.328260][ T9] uclogic 0003:256C:006D.000C: probe with driver uclogic failed with error -71 [ 53.330092][ T322] usb 4-1: Manufacturer: syz [ 53.343930][ T322] usb 4-1: SerialNumber: syz [ 53.345826][ T9] usb 3-1: USB disconnect, device number 21 [ 53.349812][ T981] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 53.361987][ T981] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 53.563412][ T743] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 53.687986][ T36] kauditd_printk_skb: 18 callbacks suppressed [ 53.688015][ T36] audit: type=1400 audit(1786119007.979:250): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 53.721885][ T36] audit: type=1400 audit(1786119008.009:251): avc: denied { mount } for pid=985 comm="syz.0.200" name="/" dev="ramfs" ino=7134 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 53.745246][ T743] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.756394][ T743] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 53.766334][ T743] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 53.775578][ T981] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 53.782752][ T981] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 53.790060][ T743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.798859][ T743] usb 2-1: config 0 descriptor?? [ 53.993384][ T9] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 54.023439][ T454] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 54.144484][ T9] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 54.154558][ T9] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 54.168525][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.177763][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 54.185986][ T9] usb 1-1: SerialNumber: syz [ 54.191049][ T322] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: 0 [ 54.192248][ T454] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 54.201721][ T991] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 54.212772][ T454] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.230754][ T454] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 54.241138][ T454] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 54.254825][ T454] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 54.263937][ T454] usb 3-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 54.272211][ T454] usb 3-1: Manufacturer: syz [ 54.277540][ T454] usb 3-1: config 0 descriptor?? [ 54.392658][ T322] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 54.403821][ T322] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 54.416571][ T322] aqc111 4-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.3-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, 4e:b4:48:30:4f:69 [ 54.430058][ T743] usb 2-1: language id specifier not provided by device, defaulting to English [ 54.441282][ T322] usb 4-1: USB disconnect, device number 19 [ 54.448099][ T991] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 54.448143][ T322] aqc111 4-1:1.105 eth1: unregister 'aqc111' usb-dummy_hcd.3-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 54.466798][ T36] audit: type=1400 audit(1786119008.749:252): avc: denied { search } for pid=149 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.490453][ T36] audit: type=1400 audit(1786119008.749:253): avc: denied { read } for pid=149 comm="dhcpcd" name="n16" dev="tmpfs" ino=1824 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.512056][ T36] audit: type=1400 audit(1786119008.749:254): avc: denied { open } for pid=149 comm="dhcpcd" path="/run/udev/data/n16" dev="tmpfs" ino=1824 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.535111][ T36] audit: type=1400 audit(1786119008.749:255): avc: denied { getattr } for pid=149 comm="dhcpcd" path="/run/udev/data/n16" dev="tmpfs" ino=1824 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.558501][ T36] audit: type=1400 audit(1786119008.789:256): avc: denied { read } for pid=996 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=426 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.582847][ T322] aqc111 4-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 54.592470][ T36] audit: type=1400 audit(1786119008.789:257): avc: denied { open } for pid=996 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=426 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.617384][ T322] aqc111 4-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 54.624401][ T36] audit: type=1400 audit(1786119008.789:258): avc: denied { getattr } for pid=996 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=426 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.627397][ T322] aqc111 4-1:1.105 eth1 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 54.652843][ T36] audit: type=1400 audit(1786119008.859:259): avc: denied { write } for pid=995 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=425 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.687041][ T454] appleir 0003:05AC:8243.000E: unknown main item tag 0x0 [ 54.694460][ T454] appleir 0003:05AC:8243.000E: No inputs registered, leaving [ 54.703843][ T454] appleir 0003:05AC:8243.000E: hiddev96,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 54.887810][ T9] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 54.895686][ T993] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.908113][ T993] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.918276][ T322] usb 3-1: USB disconnect, device number 22 [ 55.064277][ T743] uclogic 0003:256C:006D.000D: failed retrieving string descriptor #200: -71 [ 55.083449][ T743] uclogic 0003:256C:006D.000D: failed retrieving pen parameters: -71 [ 55.091541][ T743] uclogic 0003:256C:006D.000D: failed probing pen v2 parameters: -71 [ 55.113463][ T743] uclogic 0003:256C:006D.000D: failed probing parameters: -71 [ 55.120991][ T743] uclogic 0003:256C:006D.000D: probe with driver uclogic failed with error -71 [ 55.160067][ T743] usb 2-1: USB disconnect, device number 24 [ 55.214108][ T31] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 55.350810][ T322] usb 1-1: USB disconnect, device number 23 [ 55.357143][ T322] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device [ 55.366983][ T31] usb 4-1: device descriptor read/64, error -71 [ 55.613374][ T31] usb 4-1: device descriptor read/64, error -71 [ 55.863422][ T31] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 55.883406][ T9] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 55.913940][ T1091] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 55.993383][ T31] usb 4-1: device descriptor read/64, error -71 [ 56.043371][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 56.054387][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 56.073770][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 240, changing to 11 [ 56.086487][ T9] usb 2-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice= 0.40 [ 56.095778][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.103860][ T9] usb 2-1: Product: syz [ 56.108094][ T9] usb 2-1: Manufacturer: syz [ 56.112734][ T9] usb 2-1: SerialNumber: syz [ 56.233374][ T31] usb 4-1: device descriptor read/64, error -71 [ 56.322684][ T9] usb 2-1: USB disconnect, device number 25 [ 56.354523][ T31] usb usb4-port1: attempt power cycle [ 56.533412][ T322] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 56.673409][ T743] usb 1-1: new full-speed USB device number 24 using dummy_hcd [ 56.683493][ T322] usb 3-1: Using ep0 maxpacket: 32 [ 56.690314][ T322] usb 3-1: unable to get BOS descriptor or descriptor too short [ 56.698054][ T31] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 56.706414][ T322] usb 3-1: config 8 has an invalid interface number: 131 but max is 0 [ 56.714679][ T322] usb 3-1: config 8 has no interface number 0 [ 56.722103][ T322] usb 3-1: New USB device found, idVendor=1a0a, idProduct=0102, bcdDevice=37.6a [ 56.731221][ T322] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.739564][ T322] usb 3-1: Product: syz [ 56.744004][ T322] usb 3-1: Manufacturer: syz [ 56.749013][ T322] usb 3-1: SerialNumber: syz [ 56.754298][ T31] usb 4-1: device descriptor read/8, error -71 [ 56.826473][ T743] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 56.835708][ T743] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.843958][ T743] usb 1-1: Product: syz [ 56.848229][ T743] usb 1-1: Manufacturer: syz [ 56.852871][ T743] usb 1-1: SerialNumber: syz [ 56.884490][ T31] usb 4-1: device descriptor read/8, error -71 [ 56.964838][ T322] usb_ehset_test 3-1:8.131: probe with driver usb_ehset_test failed with error -32 [ 56.975131][ T322] usb 3-1: USB disconnect, device number 23 [ 57.062915][ T743] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 24 if 0 alt 0 proto 1 vid 0x04B8 pid 0x0202 [ 57.113440][ T9] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 57.133640][ T31] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 57.154576][ T31] usb 4-1: device descriptor read/8, error -71 [ 57.263460][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 57.269838][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 57.280002][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 57.290304][ T9] usb 2-1: New USB device found, idVendor=0e41, idProduct=4249, bcdDevice= 0.40 [ 57.294487][ T31] usb 4-1: device descriptor read/8, error -71 [ 57.299463][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.313701][ T9] usb 2-1: Product: syz [ 57.317957][ T9] usb 2-1: Manufacturer: syz [ 57.322531][ T9] usb 2-1: SerialNumber: syz [ 57.413474][ T31] usb usb4-port1: unable to enumerate USB device [ 57.464103][ C1] usblp0: nonzero write bulk status received: -71 [ 57.464666][ T348] usb 1-1: USB disconnect, device number 24 [ 57.491215][ T348] usblp0: removed [ 57.532881][ T9] usb 2-1: unit 6 not found! [ 57.538192][ T9] usb 2-1: unit 0: unexpected type 0x0d [ 57.550997][ T9] usb 2-1: USB disconnect, device number 26 [ 57.903401][ T348] usb 1-1: new full-speed USB device number 25 using dummy_hcd [ 58.003722][ T1123] netlink: 96 bytes leftover after parsing attributes in process `syz.3.219'. [ 58.056047][ T348] usb 1-1: not running at top speed; connect to a high speed hub [ 58.065970][ T348] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1616, setting to 1023 [ 58.080605][ T348] usb 1-1: New USB device found, idVendor=2a39, idProduct=3f8c, bcdDevice= 0.40 [ 58.090762][ T348] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.099266][ T348] usb 1-1: Product: syz [ 58.103711][ T348] usb 1-1: Manufacturer: syz [ 58.108600][ T348] usb 1-1: SerialNumber: syz [ 58.315589][ T1116] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.324279][ T1116] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.332311][ T1116] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.341279][ T1116] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.349469][ T1116] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.358195][ T1116] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.368114][ T1116] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.377768][ T454] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 58.384052][ T1116] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.393795][ T1116] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.402659][ T1116] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.425198][ T348] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 58.432146][ T348] usb 1-1: unit 14 not found! [ 58.443549][ T348] usb 1-1: USB disconnect, device number 25 [ 58.456834][ T657] udevd[657]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 58.544452][ T454] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 58.554235][ T454] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 58.563920][ T454] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 58.578204][ T454] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 58.587416][ T454] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.595485][ T454] usb 2-1: Product: syz [ 58.599695][ T454] usb 2-1: Manufacturer: syz [ 58.604558][ T454] usb 2-1: SerialNumber: syz [ 58.614388][ T454] hub 2-1:1.0: bad descriptor, ignoring hub [ 58.617025][ T1149] syzkaller1: entered promiscuous mode [ 58.620612][ T454] hub 2-1:1.0: probe with driver hub failed with error -5 [ 58.626209][ T1149] syzkaller1: entered allmulticast mode [ 58.655736][ T1151] netlink: 96 bytes leftover after parsing attributes in process `syz.2.228'. [ 58.700751][ T36] kauditd_printk_skb: 18 callbacks suppressed [ 58.700767][ T36] audit: type=1400 audit(1786119012.989:278): avc: denied { mounton } for pid=1156 comm="syz.3.231" path="/proc/154/task" dev="proc" ino=9620 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 58.815386][ T454] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 27 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 58.923426][ T31] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 58.943430][ T743] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 58.961399][ T36] audit: type=1400 audit(1786119013.249:279): avc: denied { mount } for pid=1158 comm="syz.0.232" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 58.983592][ T36] audit: type=1400 audit(1786119013.249:280): avc: denied { search } for pid=1158 comm="syz.0.232" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 59.005626][ T36] audit: type=1400 audit(1786119013.249:281): avc: denied { read } for pid=1158 comm="syz.0.232" name="trigger" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 59.015386][ T454] usb 2-1: reset high-speed USB device number 27 using dummy_hcd [ 59.083402][ T743] usb 4-1: device descriptor read/64, error -71 [ 59.090830][ T31] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 59.102064][ T31] usb 3-1: New USB device found, idVendor=041e, idProduct=4068, bcdDevice= 0.40 [ 59.111189][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.119255][ T31] usb 3-1: Product: syz [ 59.123443][ T31] usb 3-1: Manufacturer: syz [ 59.128038][ T31] usb 3-1: SerialNumber: syz [ 59.333428][ T743] usb 4-1: device descriptor read/64, error -71 [ 59.341267][ T31] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 59.351055][ T31] usb 3-1: 4:0: cannot get min/max values for control 2 (id 4) [ 59.361119][ T31] usb 3-1: 4:0: failed to get current value for ch 1 (-22) [ 59.375062][ T31] usb 3-1: USB disconnect, device number 24 [ 59.384373][ T657] udevd[657]: 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 [ 59.413409][ T9] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 59.503495][ T321] usb 2-1: USB disconnect, device number 27 [ 59.510134][ T321] usblp0: removed [ 59.563441][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 59.570079][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 59.578491][ T9] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 120, changing to 7 [ 59.583409][ T743] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 59.589557][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 59.608351][ T9] usb 1-1: New USB device found, idVendor=0763, idProduct=2081, bcdDevice= 0.40 [ 59.617461][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.625509][ T9] usb 1-1: Product: syz [ 59.629678][ T9] usb 1-1: Manufacturer: syz [ 59.634323][ T9] usb 1-1: SerialNumber: syz [ 59.723448][ T743] usb 4-1: device descriptor read/64, error -71 [ 59.848910][ T9] usb 1-1: 1:1 : unknown format tag 0x5 is detected. processed as MPEG. [ 59.857993][ T9] usb 1-1: found format II with max.bitrate = 512, frame size=4095 [ 59.866075][ T9] usb 1-1: 1:1 : unknown format tag 0x5 is detected. processed as MPEG. [ 59.874702][ T9] usb 1-1: found format II with max.bitrate = 512, frame size=4095 [ 59.921681][ T9] usb 1-1: USB disconnect, device number 26 [ 59.960253][ T319] udevd[319]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 59.985336][ T743] usb 4-1: device descriptor read/64, error -71 [ 60.068609][ T36] audit: type=1400 audit(1786119014.359:282): avc: denied { ioctl } for pid=1175 comm="syz.1.240" path="/dev/fuse" dev="devtmpfs" ino=23 ioctlcmd=0xe501 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 60.093564][ T743] usb usb4-port1: attempt power cycle [ 60.130534][ T36] audit: type=1400 audit(1786119014.419:283): avc: denied { ioctl } for pid=1184 comm="syz.2.242" path="socket:[9983]" dev="sockfs" ino=9983 ioctlcmd=0x745a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 60.443450][ T743] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 60.464544][ T743] usb 4-1: device descriptor read/8, error -71 [ 60.604487][ T743] usb 4-1: device descriptor read/8, error -71 [ 60.613496][ T31] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 60.773365][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 60.783267][ T31] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 60.795697][ T31] usb 1-1: config 0 has no interface number 0 [ 60.803469][ T31] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 60.812624][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.820977][ T31] usb 1-1: Product: syz [ 60.825410][ T31] usb 1-1: Manufacturer: syz [ 60.830052][ T31] usb 1-1: SerialNumber: syz [ 60.835915][ T31] usb 1-1: config 0 descriptor?? [ 60.844500][ T31] smsc95xx v2.0.0 [ 60.863420][ T743] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 60.894337][ T743] usb 4-1: device descriptor read/8, error -71 [ 61.003193][ T1198] mmap: syz.2.246 (1198) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 61.037045][ T743] usb 4-1: device descriptor read/8, error -71 [ 61.083371][ T348] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 61.143550][ T743] usb usb4-port1: unable to enumerate USB device [ 61.213416][ T348] usb 2-1: device descriptor read/64, error -71 [ 61.245338][ T31] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 61.256095][ T31] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 61.283414][ T9] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 61.433427][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 61.439961][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 61.448412][ T9] usb 3-1: config 9 has an invalid interface number: 212 but max is 0 [ 61.457003][ T348] usb 2-1: device descriptor read/64, error -71 [ 61.463401][ T9] usb 3-1: config 9 has no interface number 0 [ 61.469523][ T9] usb 3-1: config 9 interface 212 has no altsetting 0 [ 61.469916][ T31] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 61.478061][ T9] usb 3-1: New USB device found, idVendor=0499, idProduct=1036, bcdDevice=cc.d5 [ 61.487226][ T31] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -61 [ 61.496385][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.512352][ T9] usb 3-1: Product: syz [ 61.516544][ T9] usb 3-1: Manufacturer: syz [ 61.521133][ T9] usb 3-1: SerialNumber: syz [ 61.675847][ T454] usb 1-1: USB disconnect, device number 27 [ 61.713467][ T348] usb 2-1: new full-speed USB device number 29 using dummy_hcd [ 61.730831][ T9] snd-usb-audio 3-1:9.212: probe with driver snd-usb-audio failed with error -2 [ 61.742436][ T9] usb 3-1: USB disconnect, device number 25 [ 61.755560][ T657] udevd[657]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:9.212/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 61.806068][ T1205] fuse: Bad value for 'fd' [ 61.853398][ T348] usb 2-1: device descriptor read/64, error -71 [ 62.093601][ T348] usb 2-1: device descriptor read/64, error -71 [ 62.186990][ T1207] netlink: 96 bytes leftover after parsing attributes in process `syz.0.249'. [ 62.203592][ T348] usb usb2-port1: attempt power cycle [ 62.207411][ T1209] netlink: 277 bytes leftover after parsing attributes in process `syz.0.250'. [ 62.259853][ T1213] ªªªªªª: renamed from vlan0 (while UP) [ 62.310226][ T1216] ======================================================= [ 62.310226][ T1216] WARNING: The mand mount option has been deprecated and [ 62.310226][ T1216] and is ignored by this kernel. Remove the mand [ 62.310226][ T1216] option from the mount to silence this warning. [ 62.310226][ T1216] ======================================================= [ 62.548837][ T348] usb 2-1: new full-speed USB device number 30 using dummy_hcd [ 62.574405][ T348] usb 2-1: device descriptor read/8, error -71 [ 62.593411][ T9] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 62.615847][ T36] audit: type=1400 audit(1786119016.909:284): avc: denied { read } for pid=1220 comm="syz.3.255" name="binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 62.627591][ T1222] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 62.638748][ T36] audit: type=1400 audit(1786119016.909:285): avc: denied { open } for pid=1220 comm="syz.3.255" path="/dev/binderfs/binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 62.669239][ T36] audit: type=1400 audit(1786119016.909:286): avc: denied { ioctl } for pid=1220 comm="syz.3.255" path="/dev/binderfs/binder0" dev="binder" ino=10 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 62.695197][ T36] audit: type=1400 audit(1786119016.909:287): avc: denied { set_context_mgr } for pid=1220 comm="syz.3.255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 62.716429][ T348] usb 2-1: device descriptor read/8, error -71 [ 62.725947][ T1228] input: syz1 as /devices/virtual/input/input20 [ 62.744858][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 62.751222][ T9] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 62.759539][ T9] usb 1-1: config 0 has no interface number 0 [ 62.767681][ T9] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 62.776891][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.785170][ T9] usb 1-1: Product: syz [ 62.789444][ T9] usb 1-1: Manufacturer: syz [ 62.794114][ T9] usb 1-1: SerialNumber: syz [ 62.800056][ T9] usb 1-1: config 0 descriptor?? [ 62.807535][ T9] smsc95xx v2.0.0 [ 62.953370][ T348] usb 2-1: new full-speed USB device number 31 using dummy_hcd [ 62.974365][ T348] usb 2-1: device descriptor read/8, error -71 [ 63.008359][ T9] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 63.019163][ T9] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 63.063426][ T31] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 63.110219][ T1241] netlink: 96 bytes leftover after parsing attributes in process `syz.2.260'. [ 63.110218][ T348] usb 2-1: device descriptor read/8, error -71 [ 63.213436][ T31] usb 4-1: Using ep0 maxpacket: 32 [ 63.219693][ T31] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.230638][ T31] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 63.233516][ T348] usb usb2-port1: unable to enumerate USB device [ 63.240493][ T31] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 63.256843][ T31] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 23 [ 63.270647][ T31] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 63.279758][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 63.287793][ T31] usb 4-1: SerialNumber: syz [ 63.293558][ T1230] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 63.300772][ T1230] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 63.308871][ T31] hub 4-1:1.0: bad descriptor, ignoring hub [ 63.314945][ T31] hub 4-1:1.0: probe with driver hub failed with error -5 [ 63.322209][ T31] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 63.510069][ T31] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 63.534290][ T31] usb 4-1: USB disconnect, device number 28 [ 63.609813][ T9] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 63.621278][ T9] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 63.633892][ T9] usb 1-1: USB disconnect, device number 28 [ 64.016027][ T36] kauditd_printk_skb: 4 callbacks suppressed [ 64.016043][ T36] audit: type=1400 audit(1786119018.309:292): avc: denied { mount } for pid=1251 comm="syz.2.265" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 64.044400][ T36] audit: type=1400 audit(1786119018.309:293): avc: denied { unmount } for pid=295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 64.193070][ T36] audit: type=1400 audit(1786119018.479:294): avc: denied { create } for pid=1267 comm="syz.0.271" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 64.253376][ T31] usb 2-1: new low-speed USB device number 32 using dummy_hcd [ 64.313505][ T9] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 64.414947][ T31] usb 2-1: Invalid ep0 maxpacket: 32 [ 64.453362][ T9] usb 4-1: device descriptor read/64, error -71 [ 64.473499][ T321] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 64.503438][ T743] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 64.543507][ T31] usb 2-1: new low-speed USB device number 33 using dummy_hcd [ 64.624615][ T321] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 12 [ 64.637584][ T743] usb 1-1: device descriptor read/64, error -71 [ 64.643872][ T321] usb 3-1: New USB device found, idVendor=056a, idProduct=00b8, bcdDevice= 0.00 [ 64.652949][ T321] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.661681][ T321] usb 3-1: config 0 descriptor?? [ 64.693381][ T31] usb 2-1: Invalid ep0 maxpacket: 32 [ 64.693381][ T9] usb 4-1: device descriptor read/64, error -71 [ 64.705088][ T31] usb usb2-port1: attempt power cycle [ 64.893376][ T743] usb 1-1: device descriptor read/64, error -71 [ 64.933428][ T9] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 65.043415][ T31] usb 2-1: new low-speed USB device number 34 using dummy_hcd [ 65.063379][ T9] usb 4-1: device descriptor read/64, error -71 [ 65.063758][ T31] usb 2-1: Invalid ep0 maxpacket: 32 [ 65.076784][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.083953][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.090908][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.097844][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.104752][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.111632][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.118542][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.125459][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.132405][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.139408][ T743] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 65.147045][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.154944][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.161946][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.168968][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.175914][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.182974][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.189895][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.196821][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.203733][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.210711][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.217823][ T31] usb 2-1: new low-speed USB device number 35 using dummy_hcd [ 65.225468][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.232342][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.239837][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.246954][ T321] wacom 0003:056A:00B8.000F: unknown main item tag 0x0 [ 65.254152][ T321] wacom 0003:056A:00B8.000F: Unknown device_type for 'HID 056a:00b8'. Assuming pen. [ 65.264181][ T31] usb 2-1: Invalid ep0 maxpacket: 32 [ 65.269611][ T31] usb usb2-port1: unable to enumerate USB device [ 65.277170][ T1270] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.277484][ T321] wacom 0003:056A:00B8.000F: hidraw0: USB HID v0.05 Device [HID 056a:00b8] on usb-dummy_hcd.2-1/input0 [ 65.297113][ T1270] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.297677][ T321] input: Wacom Intuos4 4x6 Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:056A:00B8.000F/input/input21 [ 65.307228][ T9] usb 4-1: device descriptor read/64, error -71 [ 65.317067][ T743] usb 1-1: device descriptor read/64, error -71 [ 65.339026][ T321] usb 3-1: USB disconnect, device number 26 [ 65.443491][ T9] usb usb4-port1: attempt power cycle [ 65.563461][ T743] usb 1-1: device descriptor read/64, error -71 [ 65.673501][ T743] usb usb1-port1: attempt power cycle [ 65.793439][ T9] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 65.814382][ T9] usb 4-1: device descriptor read/8, error -71 [ 65.849135][ T36] audit: type=1400 audit(1786119020.139:295): avc: denied { sqpoll } for pid=1273 comm="syz.2.273" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 65.868675][ T36] audit: type=1400 audit(1786119020.149:296): avc: denied { getopt } for pid=1273 comm="syz.2.273" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 65.954540][ T9] usb 4-1: device descriptor read/8, error -71 [ 65.978870][ T36] audit: type=1400 audit(1786119020.269:297): avc: denied { append } for pid=1281 comm="syz.2.276" name="001" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 66.013425][ T743] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 66.034660][ T743] usb 1-1: device descriptor read/8, error -71 [ 66.164632][ T743] usb 1-1: device descriptor read/8, error -71 [ 66.193458][ T9] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 66.214548][ T9] usb 4-1: device descriptor read/8, error -71 [ 66.344459][ T9] usb 4-1: device descriptor read/8, error -71 [ 66.403445][ T743] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 66.424483][ T743] usb 1-1: device descriptor read/8, error -71 [ 66.453508][ T9] usb usb4-port1: unable to enumerate USB device [ 66.545028][ T1288] tmpfs: Unknown parameter 'nostem.posix_acl_access' [ 66.554391][ T743] usb 1-1: device descriptor read/8, error -71 [ 66.563066][ T36] audit: type=1400 audit(1786119020.849:298): avc: denied { connect } for pid=1289 comm="syz.2.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 66.590150][ T36] audit: type=1400 audit(1786119020.849:299): avc: denied { getopt } for pid=1289 comm="syz.2.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 66.654000][ T1296] overlayfs: failed to resolve './file0': -2 [ 66.663614][ T743] usb usb1-port1: unable to enumerate USB device [ 66.913507][ T9] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 67.074691][ T9] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 67.083537][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 67.096626][ T9] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 67.106010][ T9] usb 3-1: config 1 has no interface number 1 [ 67.112359][ T9] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 67.125208][ T9] usb 3-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 67.139903][ T9] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 67.151669][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.160287][ T9] usb 3-1: Product: syz [ 67.164551][ T9] usb 3-1: Manufacturer: syz [ 67.169234][ T9] usb 3-1: SerialNumber: syz [ 67.218366][ T36] audit: type=1400 audit(1786119021.509:300): avc: denied { map } for pid=1310 comm="syz.0.286" path="/dev/binderfs/binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 67.242511][ T36] audit: type=1400 audit(1786119021.519:301): avc: denied { write } for pid=1310 comm="syz.0.286" name="binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 67.277086][ T1317] netlink: 96 bytes leftover after parsing attributes in process `syz.3.288'. [ 67.293367][ T321] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 67.376305][ T1299] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1299 comm=syz.2.281 [ 67.418171][ T9] usb 3-1: MIDIStreaming interface descriptor not found [ 67.429629][ T9] usb 3-1: USB disconnect, device number 27 [ 67.439922][ T319] udevd[319]: 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 [ 67.457105][ T321] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.468062][ T321] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 67.478034][ T321] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 67.487360][ T321] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.496037][ T321] usb 2-1: config 0 descriptor?? [ 67.563436][ T10] usb 4-1: new full-speed USB device number 33 using dummy_hcd [ 67.613518][ T743] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 67.714793][ T10] usb 4-1: unable to get BOS descriptor or descriptor too short [ 67.722907][ T10] usb 4-1: not running at top speed; connect to a high speed hub [ 67.732914][ T10] usb 4-1: New USB device found, idVendor=041e, idProduct=323b, bcdDevice= 0.40 [ 67.742123][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.750213][ T10] usb 4-1: Product: syz [ 67.754414][ T10] usb 4-1: Manufacturer: syz [ 67.759090][ T10] usb 4-1: SerialNumber: syz [ 67.774680][ T743] usb 1-1: unable to get BOS descriptor or descriptor too short [ 67.783100][ T743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 67.793419][ T743] usb 1-1: config 1 interface 1 has no altsetting 1 [ 67.801418][ T743] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 67.810644][ T743] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.818694][ T743] usb 1-1: Product: syz [ 67.822878][ T743] usb 1-1: Manufacturer: syz [ 67.827508][ T743] usb 1-1: SerialNumber: syz [ 67.970205][ T10] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 67.983550][ T10] usb 4-1: USB disconnect, device number 33 [ 67.992582][ T657] udevd[657]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 68.045791][ T743] usb 1-1: selecting invalid altsetting 1 [ 68.062074][ T743] cdc_ncm 1-1:1.0: bind() failure [ 68.075648][ T743] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 68.082665][ T743] cdc_ncm 1-1:1.1: bind() failure [ 68.096613][ T743] usb 1-1: USB disconnect, device number 33 [ 68.116426][ T1339] overlayfs: failed to resolve './file2': -2 [ 68.136278][ T1341] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 68.305650][ T321] usb 2-1: string descriptor 0 read error: -71 [ 68.312104][ T321] uclogic 0003:256C:006D.0010: failed retrieving string descriptor #200: -71 [ 68.321061][ T321] uclogic 0003:256C:006D.0010: failed retrieving pen parameters: -71 [ 68.329197][ T321] uclogic 0003:256C:006D.0010: failed probing pen v2 parameters: -71 [ 68.337360][ T321] uclogic 0003:256C:006D.0010: failed probing parameters: -71 [ 68.344870][ T321] uclogic 0003:256C:006D.0010: probe with driver uclogic failed with error -71 [ 68.355312][ T321] usb 2-1: USB disconnect, device number 36 [ 68.373398][ T9] usb 3-1: new low-speed USB device number 28 using dummy_hcd [ 68.483388][ T743] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 68.503370][ T9] usb 3-1: device descriptor read/64, error -71 [ 68.514460][ T1349] syz.3.301 uses obsolete (PF_INET,SOCK_PACKET) [ 68.654427][ T743] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 68.663181][ T743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 68.673426][ T743] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 68.682380][ T743] usb 1-1: config 1 has no interface number 1 [ 68.688570][ T743] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 68.701766][ T743] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 68.716210][ T743] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 68.725369][ T743] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.733406][ T743] usb 1-1: Product: syz [ 68.737683][ T743] usb 1-1: Manufacturer: syz [ 68.742302][ T743] usb 1-1: SerialNumber: syz [ 68.753381][ T9] usb 3-1: device descriptor read/64, error -71 [ 68.773371][ T348] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 68.824761][ T1352] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.835013][ T1352] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.843700][ T1352] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.852424][ T1352] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.903373][ T348] usb 4-1: device descriptor read/64, error -71 [ 68.949239][ T1345] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1345 comm=syz.0.299 [ 68.989259][ T743] usb 1-1: MIDIStreaming interface descriptor not found [ 68.998811][ T743] usb 1-1: USB disconnect, device number 34 [ 69.006363][ T9] usb 3-1: new low-speed USB device number 29 using dummy_hcd [ 69.073475][ T10] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 69.143434][ T9] usb 3-1: device descriptor read/64, error -71 [ 69.149808][ T348] usb 4-1: device descriptor read/64, error -71 [ 69.233389][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 69.240045][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 69.248821][ T10] usb 2-1: config 17 has an invalid interface number: 8 but max is 1 [ 69.257246][ T10] usb 2-1: config 17 has 1 interface, different from the descriptor's value: 2 [ 69.266326][ T10] usb 2-1: config 17 has no interface number 0 [ 69.272747][ T10] usb 2-1: config 17 interface 8 altsetting 6 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 69.283721][ T10] usb 2-1: config 17 interface 8 has no altsetting 0 [ 69.291878][ T10] usb 2-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=2c.ff [ 69.301015][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.309171][ T10] usb 2-1: Product: syz [ 69.313379][ T10] usb 2-1: Manufacturer: syz [ 69.317987][ T10] usb 2-1: SerialNumber: syz [ 69.393402][ T348] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 69.413389][ T9] usb 3-1: device descriptor read/64, error -71 [ 69.523414][ T348] usb 4-1: device descriptor read/64, error -71 [ 69.529876][ T9] usb usb3-port1: attempt power cycle [ 69.536916][ T10] usb 2-1: selecting invalid altsetting 0 [ 69.543065][ T10] usb 2-1: 8:6 : no UAC_FORMAT_TYPE desc [ 69.548841][ T10] usb 2-1: selecting invalid altsetting 0 [ 69.556520][ T10] usb 2-1: USB disconnect, device number 37 [ 69.564930][ T657] udevd[657]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.8/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 69.763413][ T348] usb 4-1: device descriptor read/64, error -71 [ 69.873485][ T9] usb 3-1: new low-speed USB device number 30 using dummy_hcd [ 69.881308][ T348] usb usb4-port1: attempt power cycle [ 69.904552][ T9] usb 3-1: device descriptor read/8, error -71 [ 70.042256][ T36] kauditd_printk_skb: 5 callbacks suppressed [ 70.042273][ T36] audit: type=1400 audit(1786119024.329:307): avc: denied { create } for pid=1357 comm="syz.1.304" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 70.069061][ T9] usb 3-1: device descriptor read/8, error -71 [ 70.115056][ T36] audit: type=1400 audit(1786119024.409:308): avc: denied { ioctl } for pid=1363 comm="syz.1.306" path="socket:[12347]" dev="sockfs" ino=12347 ioctlcmd=0x6720 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 70.223379][ T348] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 70.244429][ T348] usb 4-1: device descriptor read/8, error -71 [ 70.313412][ T9] usb 3-1: new low-speed USB device number 31 using dummy_hcd [ 70.334489][ T9] usb 3-1: device descriptor read/8, error -71 [ 70.351647][ T36] audit: type=1400 audit(1786119024.639:309): avc: denied { map } for pid=1369 comm="syz.0.308" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 70.359117][ T1368] mtrr: base(0x811b97ce000) is not aligned on a size(0x76a36f21000) boundary [ 70.374633][ T36] audit: type=1400 audit(1786119024.649:310): avc: denied { read write } for pid=1367 comm="syz.1.307" name="mtrr" dev="proc" ino=4026532004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 70.399199][ T348] usb 4-1: device descriptor read/8, error -71 [ 70.407053][ T36] audit: type=1400 audit(1786119024.649:311): avc: denied { open } for pid=1367 comm="syz.1.307" path="/73/proc/mtrr" dev="proc" ino=4026532004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 70.407087][ T36] audit: type=1400 audit(1786119024.649:312): avc: denied { ioctl } for pid=1367 comm="syz.1.307" path="/73/proc/mtrr" dev="proc" ino=4026532004 ioctlcmd=0x4d06 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 70.476211][ T9] usb 3-1: device descriptor read/8, error -71 [ 70.583556][ T9] usb usb3-port1: unable to enumerate USB device [ 70.593414][ T10] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 70.693486][ T348] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 70.714525][ T348] usb 4-1: device descriptor read/8, error -71 [ 70.723444][ T10] usb 1-1: device descriptor read/64, error -71 [ 70.844447][ T348] usb 4-1: device descriptor read/8, error -71 [ 70.863427][ T65] usb 2-1: new full-speed USB device number 38 using dummy_hcd [ 70.953511][ T348] usb usb4-port1: unable to enumerate USB device [ 70.963394][ T10] usb 1-1: device descriptor read/64, error -71 [ 71.015891][ T65] usb 2-1: New USB device found, idVendor=0403, idProduct=fa78, bcdDevice=ab.79 [ 71.025127][ T65] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.033160][ T65] usb 2-1: Product: syz [ 71.037623][ T65] usb 2-1: Manufacturer: syz [ 71.042244][ T65] usb 2-1: SerialNumber: syz [ 71.048875][ T65] ftdi_sio 2-1:4.0: FTDI USB Serial Device converter detected [ 71.056808][ T65] ftdi_sio ttyUSB0: unknown device type: 0xab79 [ 71.175698][ T1389] futex_wake_op: syz.2.313 tries to shift op by 144; fix this program [ 71.213429][ T10] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 71.226077][ T1394] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1394 comm=syz.2.315 [ 71.238984][ T1394] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1394 comm=syz.2.315 [ 71.251830][ T1394] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1394 comm=syz.2.315 [ 71.254609][ T743] usb 2-1: USB disconnect, device number 38 [ 71.264564][ T1394] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1394 comm=syz.2.315 [ 71.274144][ T743] ftdi_sio 2-1:4.0: device disconnected [ 71.284364][ T1394] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1394 comm=syz.2.315 [ 71.302179][ T1394] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1394 comm=syz.2.315 [ 71.314840][ T1394] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1394 comm=syz.2.315 [ 71.327559][ T1394] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1394 comm=syz.2.315 [ 71.343416][ T10] usb 1-1: device descriptor read/64, error -71 [ 71.593440][ T10] usb 1-1: device descriptor read/64, error -71 [ 71.599818][ T65] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 71.733586][ T10] usb usb1-port1: attempt power cycle [ 71.764862][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 71.773345][ T65] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 71.783470][ T65] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 71.793752][ T65] usb 3-1: New USB device found, idVendor=1235, idProduct=8216, bcdDevice= 0.40 [ 71.802818][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.811292][ T65] usb 3-1: Product: syz [ 71.815702][ T65] usb 3-1: Manufacturer: syz [ 71.820484][ T65] usb 3-1: SerialNumber: syz [ 71.865383][ T36] audit: type=1400 audit(1786119026.159:313): avc: denied { name_bind } for pid=1401 comm="syz.1.319" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 71.906913][ T1404] SELinux: security_context_str_to_sid (syt|v\{‹) failed with errno=-22 [ 71.906910][ T36] audit: type=1400 audit(1786119026.199:314): avc: denied { remount } for pid=1403 comm="syz.1.320" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 71.923409][ T743] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 72.030954][ T1396] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.040569][ T1396] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.083391][ T10] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 72.093434][ T743] usb 4-1: Using ep0 maxpacket: 32 [ 72.099796][ T743] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 72.108173][ T743] usb 4-1: config 0 has no interface number 0 [ 72.112462][ T10] usb 1-1: device descriptor read/8, error -71 [ 72.115775][ T743] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 72.130157][ T743] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.138200][ T743] usb 4-1: Product: syz [ 72.142382][ T743] usb 4-1: Manufacturer: syz [ 72.147090][ T743] usb 4-1: SerialNumber: syz [ 72.153696][ T743] usb 4-1: config 0 descriptor?? [ 72.159691][ T743] smsc95xx v2.0.0 [ 72.264378][ T10] usb 1-1: device descriptor read/8, error -71 [ 72.503630][ T10] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 72.524414][ T10] usb 1-1: device descriptor read/8, error -71 [ 72.561993][ T65] usb 3-1: Focusrite Vocaster Mixer Driver enabled (pid=0x8216); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 72.576679][ T65] usb 3-1: Error initialising Vocaster Mixer Driver: -22 [ 72.585405][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 72.595284][ T65] usb 3-1: USB disconnect, device number 32 [ 72.611264][ T657] udevd[657]: 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 [ 72.654453][ T10] usb 1-1: device descriptor read/8, error -71 [ 72.721470][ T36] audit: type=1400 audit(1786119027.009:315): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 72.721772][ T294] ------------[ cut here ]------------ [ 72.747209][ T294] WARNING: CPU: 1 PID: 294 at fs/overlayfs/util.c:605 ovl_dir_modified+0x15a/0x190 [ 72.756547][ T294] Modules linked in: [ 72.760557][ T294] CPU: 1 UID: 0 PID: 294 Comm: syz-executor Not tainted syzkaller #0 28dc4f15f82f041c91cead1444746a7bfe1433af [ 72.763495][ T10] usb usb1-port1: unable to enumerate USB device [ 72.772255][ T294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 72.788634][ T294] RIP: 0010:ovl_dir_modified+0x15a/0x190 [ 72.794310][ T294] Code: c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 ae 82 97 ff 49 ff 06 5b 41 5c 41 5d 41 5e 41 5f 5d e9 4c eb 5d 03 cc e8 26 be 3e ff <0f> 0b e9 3e ff ff ff e8 1a be 3e ff 0f 0b e9 6e ff ff ff 44 89 f9 [ 72.813948][ T294] RSP: 0018:ffffc9000b6ffb88 EFLAGS: 00010293 [ 72.820022][ T294] RAX: ffffffff8248b39a RBX: 0000000000000000 RCX: ffff888104b52600 [ 72.828298][ T294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.836316][ T294] RBP: ffffc9000b6ffbb0 R08: ffff88811376167f R09: 1ffff110226ec2cf [ 72.844412][ T294] R10: dffffc0000000000 R11: ffffed10226ec2d0 R12: 0000000000000000 [ 72.852390][ T294] R13: dffffc0000000000 R14: ffff8881137615e0 R15: ffff88811495abb0 [ 72.860571][ T294] FS: 0000555569fc8500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 72.869546][ T294] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.876185][ T294] CR2: 0000555569ff3998 CR3: 000000010c676000 CR4: 00000000003526b0 [ 72.884215][ T294] Call Trace: [ 72.887602][ T294] [ 72.890527][ T294] ovl_do_remove+0x824/0xd10 [ 72.893384][ T65] usb 3-1: new full-speed USB device number 33 using dummy_hcd [ 72.895159][ T294] ? ovl_set_redirect+0x780/0x780 [ 72.907713][ T294] ? __cfi_down_write+0x10/0x10 [ 72.912568][ T294] ovl_rmdir+0x1e/0x30 [ 72.916862][ T294] vfs_rmdir+0x3de/0x560 [ 72.921120][ T294] incfs_kill_sb+0x102/0x220 [ 72.925741][ T294] deactivate_locked_super+0xd5/0x270 [ 72.931127][ T294] deactivate_super+0xb8/0xe0 [ 72.936041][ T294] cleanup_mnt+0x438/0x4d0 [ 72.940565][ T294] __cleanup_mnt+0x1d/0x40 [ 72.945027][ T294] task_work_run+0x1e8/0x260 [ 72.949717][ T294] ? __cfi_task_work_run+0x10/0x10 [ 72.954887][ T294] ? __x64_sys_umount+0x12e/0x180 [ 72.959934][ T294] ? __cfi___x64_sys_umount+0x10/0x10 [ 72.965341][ T294] ? __kasan_check_read+0x15/0x20 [ 72.970369][ T294] resume_user_mode_work+0x35/0x50 [ 72.975552][ T294] syscall_exit_to_user_mode+0x63/0xb0 [ 72.981023][ T294] do_syscall_64+0x63/0xf0 [ 72.985511][ T294] ? clear_bhb_loop+0x50/0xa0 [ 72.990247][ T294] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 72.996217][ T294] RIP: 0033:0x7f93ceb9f317 [ 73.000656][ T294] Code: a2 c7 05 dc 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 73.020314][ T294] RSP: 002b:00007ffcc9cf4238 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 73.028867][ T294] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f93ceb9f317 [ 73.036867][ T294] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcc9cf42f0 [ 73.044870][ T294] RBP: 00007ffcc9cf42f0 R08: 00007ffcc9cf52f0 R09: 00000000ffffffff [ 73.052845][ T294] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcc9cf5380 [ 73.058447][ T65] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 73.060956][ T294] R13: 00007f93cec34474 R14: 0000000000011bef R15: 00007ffcc9cf53c0 [ 73.070939][ T65] usb 3-1: can't read configurations, error -71 [ 73.076444][ T294] [ 73.076458][ T294] ---[ end trace 0000000000000000 ]--- [ 73.076779][ T743] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 73.083132][ T294] ------------[ cut here ]------------ [ 73.086025][ T743] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 73.091250][ T294] WARNING: CPU: 0 PID: 294 at fs/overlayfs/util.c:605 ovl_dir_modified+0x15a/0x190 [ 73.102662][ T743] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 73.107477][ T294] Modules linked in: [ 73.116923][ T743] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 73.125877][ T294] CPU: 0 UID: 0 PID: 294 Comm: syz-executor Tainted: G W syzkaller #0 28dc4f15f82f041c91cead1444746a7bfe1433af [ 73.144948][ T743] usb 4-1: USB disconnect, device number 38 [ 73.148906][ T294] Tainted: [W]=WARN [ 73.172064][ T294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 73.182225][ T294] RIP: 0010:ovl_dir_modified+0x15a/0x190 [ 73.187927][ T294] Code: c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 ae 82 97 ff 49 ff 06 5b 41 5c 41 5d 41 5e 41 5f 5d e9 4c eb 5d 03 cc e8 26 be 3e ff <0f> 0b e9 3e ff ff ff e8 1a be 3e ff 0f 0b e9 6e ff ff ff 44 89 f9 [ 73.207709][ T294] RSP: 0018:ffffc9000b6ffb88 EFLAGS: 00010293 [ 73.213838][ T294] RAX: ffffffff8248b39a RBX: 0000000000000000 RCX: ffff888104b52600 [ 73.221805][ T294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 73.229802][ T294] RBP: ffffc9000b6ffbb0 R08: ffff88811376167f R09: 1ffff110226ec2cf [ 73.237828][ T294] R10: dffffc0000000000 R11: ffffed10226ec2d0 R12: 0000000000000000 [ 73.245921][ T294] R13: dffffc0000000000 R14: ffff8881137615e0 R15: ffff88811495abb0 [ 73.253934][ T294] FS: 0000555569fc8500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 73.262876][ T294] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.269493][ T294] CR2: 00007f47a17eb7c0 CR3: 000000010c676000 CR4: 00000000003526b0 [ 73.277494][ T294] DR0: 0000000000000000 DR1: 000000affffffffd DR2: 4000000000010022 [ 73.285506][ T294] DR3: 0000000000000005 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 73.293542][ T294] Call Trace: [ 73.296859][ T294] [ 73.299788][ T294] ovl_do_remove+0x824/0xd10 [ 73.304438][ T294] ? ovl_set_redirect+0x780/0x780 [ 73.309482][ T294] ? __cfi_down_write+0x10/0x10 [ 73.314360][ T294] ovl_rmdir+0x1e/0x30 [ 73.318441][ T294] vfs_rmdir+0x3de/0x560 [ 73.322855][ T294] incfs_kill_sb+0x197/0x220 [ 73.327505][ T294] deactivate_locked_super+0xd5/0x270 [ 73.332885][ T294] deactivate_super+0xb8/0xe0 [ 73.337616][ T294] cleanup_mnt+0x438/0x4d0 [ 73.342043][ T294] __cleanup_mnt+0x1d/0x40 [ 73.346490][ T294] task_work_run+0x1e8/0x260 [ 73.351103][ T294] ? __cfi_task_work_run+0x10/0x10 [ 73.356234][ T294] ? __x64_sys_umount+0x12e/0x180 [ 73.361357][ T294] ? __cfi___x64_sys_umount+0x10/0x10 [ 73.366815][ T294] ? __kasan_check_read+0x15/0x20 [ 73.371867][ T294] resume_user_mode_work+0x35/0x50 [ 73.377128][ T294] syscall_exit_to_user_mode+0x63/0xb0 [ 73.382615][ T294] do_syscall_64+0x63/0xf0 [ 73.387146][ T294] ? clear_bhb_loop+0x50/0xa0 [ 73.391835][ T294] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 73.397809][ T294] RIP: 0033:0x7f93ceb9f317 [ 73.402415][ T294] Code: a2 c7 05 dc 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 73.422149][ T294] RSP: 002b:00007ffcc9cf4238 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 73.430629][ T294] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f93ceb9f317 [ 73.438636][ T294] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcc9cf42f0 [ 73.446846][ T294] RBP: 00007ffcc9cf42f0 R08: 00007ffcc9cf52f0 R09: 00000000ffffffff [ 73.455139][ T294] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcc9cf5380 [ 73.463213][ T294] R13: 00007f93cec34474 R14: 0000000000011bef R15: 00007ffcc9cf53c0 [ 73.471245][ T294] [ 73.474304][ T294] ---[ end trace 0000000000000000 ]--- [ 73.723427][ T321] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 73.873413][ T321] usb 2-1: Using ep0 maxpacket: 16 [ 73.879651][ T321] usb 2-1: too many endpoints for config 0 interface 0 altsetting 16: 250, using maximum allowed: 30 [ 73.890561][ T321] usb 2-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 250 [ 73.903652][ T321] usb 2-1: config 0 interface 0 has no altsetting 0 [ 73.910247][ T321] usb 2-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 73.919298][ T321] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.927938][ T321] usb 2-1: config 0 descriptor?? [ 74.337808][ T321] acrux 0003:1A34:0802.0011: unknown main item tag 0x2 [ 74.345020][ T321] acrux 0003:1A34:0802.0011: unknown main item tag 0x1 [ 74.351927][ T321] acrux 0003:1A34:0802.0011: unknown main item tag 0xe [ 74.358839][ T321] acrux 0003:1A34:0802.0011: unknown main item tag 0x3 [ 74.365761][ T321] acrux 0003:1A34:0802.0011: unknown main item tag 0xe [ 74.372716][ T321] acrux 0003:1A34:0802.0011: item fetching failed at offset 38/40 [ 74.380738][ T321] acrux 0003:1A34:0802.0011: parse failed [ 74.386513][ T321] acrux 0003:1A34:0802.0011: probe with driver acrux failed with error -22 [ 74.539247][ T36] audit: type=1400 audit(1786119028.829:316): avc: denied { write } for pid=1413 comm="syz.1.323" name="ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 74.542091][ T1414] netlink: 88 bytes leftover after parsing attributes in process `syz.1.323'. [ 74.595856][ T348] usb 2-1: USB disconnect, device number 40