[ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.10.27' (ECDSA) to the list of known hosts. 2021/05/15 06:54:02 fuzzer started 2021/05/15 06:54:03 dialing manager at 10.128.0.169:35671 2021/05/15 06:54:04 syscalls: 3273 2021/05/15 06:54:04 code coverage: enabled 2021/05/15 06:54:04 comparison tracing: enabled 2021/05/15 06:54:04 extra coverage: enabled 2021/05/15 06:54:04 setuid sandbox: enabled 2021/05/15 06:54:04 namespace sandbox: enabled 2021/05/15 06:54:04 Android sandbox: /sys/fs/selinux/policy does not exist 2021/05/15 06:54:04 fault injection: enabled 2021/05/15 06:54:04 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/05/15 06:54:04 net packet injection: enabled 2021/05/15 06:54:04 net device setup: enabled 2021/05/15 06:54:04 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2021/05/15 06:54:04 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/05/15 06:54:04 USB emulation: enabled 2021/05/15 06:54:04 hci packet 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(executing program) 2021/05/15 06:54:54 fetching corpus: 53450, signal 519884/574599 (executing program) 2021/05/15 06:54:55 fetching corpus: 53500, signal 520169/574599 (executing program) 2021/05/15 06:54:55 fetching corpus: 53550, signal 520365/574599 (executing program) 2021/05/15 06:54:55 fetching corpus: 53586, signal 520476/574599 (executing program) 2021/05/15 06:54:55 fetching corpus: 53586, signal 520476/574599 (executing program) 2021/05/15 06:54:56 starting 6 fuzzer processes 06:55:01 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) [ 192.259458][ T8238] IPVS: ftp: loaded support on port[0] = 21 [ 192.586103][ T8238] chnl_net:caif_netlink_parms(): no params data found [ 192.747698][ T8238] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.755360][ T8238] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.764746][ T8238] device bridge_slave_0 entered promiscuous mode [ 192.788291][ T8238] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.795845][ T8238] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.805188][ T8238] device bridge_slave_1 entered promiscuous mode [ 192.856624][ T8238] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 192.874800][ T8238] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 192.923274][ T8238] team0: Port device team_slave_0 added [ 192.936728][ T8238] team0: Port device team_slave_1 added [ 192.976272][ T8238] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 192.983532][ T8238] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 193.010277][ T8238] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 193.029406][ T8238] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 193.036740][ T8238] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 193.063129][ T8238] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 193.120263][ T8238] device hsr_slave_0 entered promiscuous mode [ 193.129590][ T8238] device hsr_slave_1 entered promiscuous mode [ 193.384419][ T8238] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 193.400602][ T8238] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 193.440496][ T8238] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 193.470014][ T8238] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 193.751373][ T8238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 193.780025][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.789610][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.808547][ T8238] 8021q: adding VLAN 0 to HW filter on device team0 [ 193.827952][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 193.837811][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 193.848144][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.855733][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.907241][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.916534][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.926702][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.936064][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.943632][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.952655][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 193.963461][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 193.974563][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 193.984740][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 194.000355][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 194.019416][ T1983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 194.029479][ T1983] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 194.067022][ T8238] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 194.077586][ T8238] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 194.095968][ T1983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 194.105587][ T1983] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 194.115752][ T1983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 194.125265][ T1983] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 194.163741][ T1983] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 194.182548][ T5] Bluetooth: hci0: command 0x0409 tx timeout [ 194.194412][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 194.202441][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 194.233072][ T8238] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 194.285805][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 194.295700][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 194.347148][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 194.356917][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 194.377941][ T8238] device veth0_vlan entered promiscuous mode [ 194.385920][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 194.395084][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 194.429265][ T8238] device veth1_vlan entered promiscuous mode [ 194.497372][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 194.507344][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 194.516988][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 194.526922][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 194.547767][ T8238] device veth0_macvtap entered promiscuous mode [ 194.568012][ T8238] device veth1_macvtap entered promiscuous mode [ 194.595886][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 194.605653][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 194.641677][ T8238] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 194.650894][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 194.660940][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 194.688523][ T8238] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 194.696415][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 194.707642][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 194.729977][ T8238] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.739910][ T8238] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.749025][ T8238] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.758074][ T8238] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.053362][ T743] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 195.061292][ T743] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 195.081544][ T3692] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 195.173783][ T743] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 195.181730][ T743] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 195.189966][ T3692] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 06:55:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r1, 0x2, &(0x7f00000005c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x0, r2, 0x0}]) 06:55:06 executing program 0: memfd_create(&(0x7f0000000240)='/dev/vcs\x00', 0x0) 06:55:06 executing program 0: mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x1ff, 0x401, 0x0) syz_io_uring_setup(0x1dc1, &(0x7f0000000040), &(0x7f0000001000/0x2000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 06:55:07 executing program 0: io_uring_setup(0x0, &(0x7f0000000000)) [ 196.265340][ T5] Bluetooth: hci0: command 0x041b tx timeout 06:55:07 executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000002b80), 0x8, 0x0) 06:55:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r1 = fsopen(&(0x7f0000000140)='exfat\x00', 0x0) dup3(r0, r1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f00000000c0)={0x21}, 0x21) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x80040) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000080)) 06:55:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4050) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), r1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000002c0)='/', r5, &(0x7f0000d06ff8)='./file0\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, 0x0, 0x0, 0x0) r7 = getuid() newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r9 = getuid() ioctl$NS_GET_OWNER_UID(r5, 0xb704, &(0x7f0000000200)=0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x489, &(0x7f0000000440)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r7}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}, {@max_read={'max_read', 0x3d, 0xe6}}, {@allow_other}, {@blksize={'blksize', 0x3d, 0xd00}}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x5}}], [{@uid_gt={'uid>', r9}}, {@obj_user={'obj_user', 0x3d, '%-\xdf&-)/+\\&%&-[]'}}, {@fowner_gt={'fowner>', r10}}, {@smackfshat={'smackfshat', 0x3d, '*:.^'}}]}}) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=@polexpire={0x1f0, 0x1b, 0x1, 0x70bd2d, 0x25dfdbfd, {{{@in=@broadcast, @in=@multicast2, 0x4e22, 0x0, 0x4e21, 0x0, 0xa, 0x0, 0x80, 0x16, 0x0, r10}, {0xfffffffffffffffb, 0x20, 0x10000, 0x2, 0x0, 0x7, 0x33, 0x8001}, {0x9, 0x5, 0x80, 0x3}, 0x0, 0x6e6bb5, 0x0, 0x1}, 0x3}, [@algo_crypt={0x81, 0x2, {{'ecb(serpent)\x00'}, 0x1c8, "463984afc7d27cb59c3ee036e4b01ce18d77b9d00caac436188187a57ec7e5f8c301627c43743d51946e4b8a48f83a4a445685bd921e9e7660"}}, @policy={0xac, 0x7, {{@in6=@remote, @in6=@private2, 0x4e23, 0x0, 0x4e23, 0x73f3, 0xa, 0x20, 0x0, 0x2f, 0x0, 0xee00}, {0x6, 0x0, 0x70000000, 0x2, 0x0, 0xc93, 0x8, 0x3}, {0x1, 0x800000000000000, 0x7, 0x27}, 0xffffffff, 0x6e6bbb, 0x0, 0x1, 0x2, 0x3}}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x8000}, 0x4004880) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r4, 0x200, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x14, 0x19, {0x2, 0x4, 0x8}}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8080}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000ff011b00000000000000000000000001ac1e00010000000000000000000000000000000000000000020000003d00000095e831436484c314a911a42f9b6a5bb4ec3c2e069b4ed29aa49c048019b9d01fefd4c5806a33c0e4b069709a965022a674bc904205a0447796bce359d71682b11aab741e84065476ed50cce9559571f5243fa1aa76e79242c15f6d203b93cfa25ddc4fbd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1e00010000000000000000000000000000000032000000e000000200000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001007368613531322d636500"/240], 0x138}}, 0x41) [ 197.805163][ T8499] fuseblk: Unknown parameter 'uid>00000000000000000000' [ 198.342634][ T8448] Bluetooth: hci0: command 0x040f tx timeout 06:55:09 executing program 0: syz_usb_connect(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb1e040000010902240001000000000904410017ff5d010009050f1f0100000000090583"], 0x0) syz_usb_connect(0x0, 0x2cd, &(0x7f0000000200)={{0x12, 0x1, 0x250, 0xfb, 0xa4, 0x42, 0x8, 0x456, 0xf000, 0xc751, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2bb, 0x3, 0x40, 0xff, 0x40, 0x7f, [{{0x9, 0x4, 0x54, 0xab, 0x9, 0x45, 0xe6, 0x66, 0x9, [], [{{0x9, 0x5, 0xa, 0x0, 0x8, 0x3, 0x3, 0xbb, [@generic={0xf, 0x31, "ec4a486ba36c9725225fd0d50f"}]}}, {{0x9, 0x5, 0x80, 0x8, 0x3ff, 0x0, 0x3, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x81, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x5}]}}, {{0x9, 0x5, 0xc, 0xc, 0x400, 0x8, 0x7, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0xffff}, @generic={0x56, 0xd, "215caa643cdbabce0af73da0e612781e7b2544501d0451301bd35219e4ea2438cd101f2229068b58069e84b0be0fda0cccb089ffc51ce19f6469548916873e422d1a5d34a02f93ce68bdf97cb07ecb0568da551b"}]}}, {{0x9, 0x5, 0x80, 0x2, 0x20, 0x8, 0xe3, 0xc6}}, {{0x9, 0x5, 0xe, 0x3, 0x20, 0x1, 0xff, 0x4, [@generic={0x9d, 0xf, "9911beed86d88bb93289012fe9b692f25e2a37ce0d515c5a8771c5d6691dc084b8d262ebc0ee0b3c5f48974b49587b3453b1f194bbe6153573006dfab983c63e970c76ef7d81e65a304a5752445c6816a9ad663cfe57b1fdb09184e91c2aa609a45ce2148e882f843610d64b4edb60a7765bbc1af0606fd25bbdcc981b96d6e996b1955ee795de263a94f247fca8fc63b518d2136e3b645bf70599"}]}}, {{0x9, 0x5, 0x1, 0x2, 0x40, 0xfb, 0xdd, 0x47}}, {{0x9, 0x5, 0xc, 0x10, 0x200, 0x2, 0x3f, 0x7e, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xa3, 0x101}]}}, {{0x9, 0x5, 0xf, 0x2, 0x40, 0x0, 0xc6, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x81, 0xc8}]}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x5, 0x80, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x80}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0xee, 0x7f}]}}]}}, {{0x9, 0x4, 0x91, 0x8, 0x4, 0xff, 0x1, 0x73, 0xfc, [], [{{0x9, 0x5, 0x5, 0x0, 0x8, 0x8, 0xbf, 0x4, [@generic={0xb6, 0x6, "3820219442c0e3be89b12539b714aefe746a5877c9dafbb4dc3b8bb9677ba535847329d367dcabee34fab621c0819780d3b575ece8384f1133e1dda2ef6cc64f3a3905cf0edff5b370bf0d415ffc8aa1b1fa5c0a5017c19a028876265741537620058c3b46f5d3782df8f751e66d38f52ddffae2526903507e86ec86d4f35aa057a4192a034f5daebaa51bfa51bf14bf33a9332d4c936d238e66915092b575ee81d6de9547cb7a9e52f2e75af5d5b2c99e528b11"}]}}, {{0x9, 0x5, 0x5, 0x2, 0x8, 0xff, 0x5, 0x1f}}, {{0x9, 0x5, 0x1, 0x10, 0x20, 0x1f, 0x0, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x1}]}}, {{0x9, 0x5, 0xc, 0xd, 0x7a7, 0xdd, 0x4, 0x8}}]}}, {{0x9, 0x4, 0x6a, 0x5, 0x4, 0xaf, 0xc, 0xca, 0x4, [], [{{0x9, 0x5, 0x8, 0xc, 0x400, 0xff, 0x1f, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x80}]}}, {{0x9, 0x5, 0x8, 0x1, 0x200, 0x6, 0x4, 0x2}}, {{0x9, 0x5, 0x2, 0xc, 0x200, 0x7, 0x3, 0x1f}}, {{0x9, 0x5, 0xf, 0x2, 0x40, 0x1, 0x20, 0xff}}]}}]}}]}}, &(0x7f0000000080)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x201, 0x3, 0x8, 0x6, 0x40, 0x81}, 0x5, &(0x7f0000000040)={0x5, 0xf, 0x5}}) [ 198.912972][ T5] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 199.152319][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 199.272987][ T5] usb 1-1: config 0 has an invalid interface number: 65 but max is 0 [ 199.281313][ T5] usb 1-1: config 0 has no interface number 0 [ 199.287891][ T5] usb 1-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 199.299080][ T5] usb 1-1: config 0 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 199.309737][ T5] usb 1-1: config 0 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 06:55:10 executing program 1: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xb) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r1) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000040)=[0x2, 0x0, 0x0, 0x9, 0xed13, 0x8000, 0xe40, 0xcc, 0x101, 0x101], 0xa, 0x0, 0x0, 0xffffffffffffffff}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r6 = dup2(r3, r4) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) r8 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000640), 0x400080, 0x0) pipe(&(0x7f0000000740)={0xffffffffffffffff}) io_submit(0x0, 0x8, &(0x7f0000000a00)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0xd4, r2, &(0x7f00000000c0)="6dff05e7eede3541b6314f34039dcd83bbde196ade6934d80c16c89c990e2addada8328eb096de571b1d2d2b0df5f4ee109bb8c5a61f925828edd022f71c2d016d628632fe8f21f028e362ec38aba8cee8eba28fbe7fa3497b369588281f5e37f5751f67f047896c55c1ad8c17c668201b86cd2e43dd87607ca91a937f724d36b62c61f1a5ec82109a113de34aebeeca9d771c2c0d664fdeed0f5ea35b66d50af88cdddd9a317da491446f5ac205bc188dd9c643b98cff6608e3557658ae67ef3ee377f2a3d38e31c63df1737abe19a083933791bcc93d94da8c6da0a5e5f331519ede78bc76f09a6ece15", 0xeb, 0x48, 0x0, 0x0, r5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x20, r2, &(0x7f0000000240)="84bb2b7b8dbc8620422928bab1be5c65ffb733d82ad83146e96f1dafd7b1f0e2bbc88b6768998ea640d7b745ca0d81d43209fd36de0b5f40447c7e13a8042c91f18857b8e177d8d95151c1715b68278320a5f01e31fc2370dfdbfe70a600d577a530d89c805a8f300a62d3b2bccb0bcc76f5c46c91f9ae997450c614aefdd9d56120f422e3fc72401f29f215d462ac84870a7eab036cc394a80fb12d7027ed22fd04f59bb4f25a3cb201d763f8992020f5219960b7dd32820262e88037ab4ac62dbfdd6c3b3b01d4d7e7051843ad3c48a90158ca44353f0a919d90b2a33367283f", 0xe1, 0x0, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x0, r4, &(0x7f0000000380)="3e17f8a4c11844b064b844581008b9e8fae23526c1630c76e0131eab1ce9a39a89043ed06799503ceed83c331a8690c30cd3273d7276894041af4d11ece8fde96a", 0x41, 0x9, 0x0, 0x2, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x3, r4, &(0x7f0000000440)="de8320d8bf89335fb2ab4e378de0a8b1b91b672fbb6a8b2352d6864572bd31dcff4737e853f2b204ec9b2481162ac07c3095702a993c2aa6b63ecb3d98da4ccf5fe2971d6be5e33e5eb0fd608eee2a60ba3ba7c350dc3d3e3dae2c1cf567f285e101f38eb18258bd4c9be515cb50043178d9c0c62e663094132c19f041ec18793e5fb51d2941a9f3e601739e77ebb01990903a0f8de19c2566cbf063c86bb47654ae292c33e1ea87d688563624de765ef9949bf07ab6ac72bb9cf07a1785f912dc6d878112457b2e6bd66765c40a34e8fd", 0xd1, 0xffffffff80000001}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x6, r6, &(0x7f0000000580)="fcb8345b37846a8deb9a95123aa7baacbfa0a4574f496fb39a4cab3f2723c205f382057d58ed2986eb2565669a76eb64965305591ac15e", 0x37, 0x5, 0x0, 0x3, r7}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x3, r8, &(0x7f0000000680)="fef231a365cc5b4222e8b1947ecbfe6bc5d82a9fb2b1b5ffe33e7131d2f429bb3cca1db114069b3c64aab8de33042f99034a027085d03a86b2d46f45becea8682dd9e30017fe3c826e06996f1dec5bae705c4e678cb2a6a295f4babeebeb7c4d39812cbbb9603a1cba2ef88887eb5d9af3910f218237494617c06ee0da6ff2c298a782ff28c98d28327cb892c1a94071a5f377a44234b9045d509fa723c381447398487ae2a0543085239a500a0f53fcfb", 0xb1, 0xfffffffffffff801, 0x0, 0x1, r9}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x4, 0x9, r3, &(0x7f00000007c0)="618a4a2ed0310f7f9e3d92612c10baa667dcd2f9ec4bf31ebca1a0b1bafc73519560ecd6bb0528c25ef771af637f6413922a75da63996b6622ecdc02eb1ce34625297d7b9cd88932f4f9d4a56a8173e93259cf909c1d91b42df992382cd13f0be14902b1ad83fb7cd4852341d685f8002f111f88f12d698841c33bac5398048c6668c35beb53ff18963d7a6d4534f7c0ef39e36fa17b6eedd0396b7dbf3b12c78455a5a10a05413ae326611337757d78b655665ea319973297a7c9d2ed023cc855f4d7064b1adf5f72be", 0xca, 0x4, 0x0, 0x1}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x90cc, r2, &(0x7f0000000900)="46a9d21db1d71f244ee5ce264eba593cd6548320d21f3aa92f6c286b65f79d84d68adece1f4295e1aa9cc455f2131cfa1cae50e6a1c21ef99fe4825f77fac7864ca66abe1564508c70c1ec55e221cbaa45ee78a95208df4e96d21c3480867248b4eaf01e4cbda713808dc878fca212bbd1108bfbc7fe0cddf262fe703d4c78e487995cad7bc6b7c6a6a2e03b2217c2b307bc2bd44d1aedda5f044e0470a4daf52ddf7cba54605a2c814bd033", 0xac, 0x48, 0x0, 0x1, r3}]) ioctl$CAPI_GET_PROFILE(r9, 0xc0404309, &(0x7f0000000a40)=0x7) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 199.403439][ T5] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice=1e.eb [ 199.412985][ T5] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 199.421192][ T5] usb 1-1: Manufacturer: syz [ 199.460348][ T5] usb 1-1: config 0 descriptor?? [ 199.850393][ T8501] udc-core: couldn't find an available UDC or it's busy [ 199.857645][ T8501] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 199.882177][ T5] usb 1-1: USB disconnect, device number 2 [ 200.425110][ T8447] Bluetooth: hci0: command 0x0419 tx timeout [ 200.683091][ T54] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 200.963345][ T54] usb 1-1: Using ep0 maxpacket: 8 [ 201.092623][ T54] usb 1-1: config 0 has an invalid interface number: 65 but max is 0 [ 201.092733][ T54] usb 1-1: config 0 has no interface number 0 [ 201.107434][ T54] usb 1-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 201.118677][ T54] usb 1-1: config 0 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 201.128963][ T54] usb 1-1: config 0 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 201.154778][ T8526] IPVS: ftp: loaded support on port[0] = 21 [ 201.325265][ T54] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice=1e.eb [ 201.334650][ T54] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 201.343069][ T54] usb 1-1: Manufacturer: syz [ 201.455092][ T54] usb 1-1: config 0 descriptor?? [ 201.745027][ T8526] chnl_net:caif_netlink_parms(): no params data found 06:55:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) unshare(0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000002000000ffffffff0000000000000000020000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000f1fffffffffff7ff00fcff0000000002000000020000007f0000010000000000000000000000000000ee00000000000000000000001a000000000000000000000000001d000000000000000000000000cc15000000000000000000000000000000000000000000000000000000000000000000000000e229025c0000000000000000000000000000000000000000000000000002"], 0x190) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) [ 201.797356][ T54] usb 1-1: USB disconnect, device number 3 [ 202.067726][ T8526] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.075324][ T8526] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.084732][ T8526] device bridge_slave_0 entered promiscuous mode [ 202.109400][ T8671] IPVS: ftp: loaded support on port[0] = 21 [ 202.200190][ T8526] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.207768][ T8526] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.217359][ T8526] device bridge_slave_1 entered promiscuous mode [ 202.274315][ T8526] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 202.294735][ T8526] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 202.350762][ T8526] team0: Port device team_slave_0 added [ 202.363733][ T8526] team0: Port device team_slave_1 added [ 202.414313][ T8526] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 202.421465][ T8526] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 202.448387][ T8526] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 202.466985][ T8526] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 202.474819][ T8526] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 202.501253][ T8526] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 202.566614][ T8526] device hsr_slave_0 entered promiscuous mode [ 202.579853][ T8526] device hsr_slave_1 entered promiscuous mode [ 202.602243][ T8526] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 202.609923][ T8526] Cannot create hsr debugfs directory [ 202.666554][ T3130] ieee802154 phy0 wpan0: encryption failed: -22 [ 202.673306][ T3130] ieee802154 phy1 wpan1: encryption failed: -22 [ 202.914935][ T8671] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 202.955576][ T8674] IPVS: ftp: loaded support on port[0] = 21 [ 203.143056][ T5] Bluetooth: hci1: command 0x0409 tx timeout [ 203.151549][ T8526] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 203.185126][ T8526] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 203.218161][ T8526] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 203.245107][ T8526] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 203.565153][ T8526] 8021q: adding VLAN 0 to HW filter on device bond0 [ 203.637703][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 203.646852][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.667302][ T8526] 8021q: adding VLAN 0 to HW filter on device team0 [ 203.687456][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 203.697440][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 203.707672][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.715229][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.772782][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 203.781764][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 203.791753][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 203.801247][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.808777][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.817804][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 203.828948][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 203.839799][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 203.850274][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 203.904164][ T8526] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 203.915136][ T8526] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 203.954412][ T8671] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 204.006200][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 204.016176][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 204.026414][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 204.036687][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 204.046322][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 204.056551][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 204.066207][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 204.075860][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 204.083935][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 204.108346][ T8526] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 204.192248][ T8447] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 204.201167][ T8447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 204.211279][ T8447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 204.240918][ T8526] device veth0_vlan entered promiscuous mode [ 204.267101][ T8447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 204.277037][ T8447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 204.292735][ T8526] device veth1_vlan entered promiscuous mode [ 204.317826][ T8447] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 204.326848][ T8447] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 204.335921][ T8447] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 204.345671][ T8447] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 204.399556][ T8526] device veth0_macvtap entered promiscuous mode [ 204.416345][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 204.426272][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 204.447901][ T8526] device veth1_macvtap entered promiscuous mode [ 204.458421][ T8447] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 204.467865][ T8447] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 204.550136][ T8526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 204.562119][ T8526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.575634][ T8526] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 204.587896][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 06:55:15 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYRESDEC, @ANYRES64], 0x0) syz_usb_disconnect(r0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000780)={0x24, &(0x7f00000005c0)={0x0, 0x7, 0xc8, {0xc8, 0x6, "a19ed5c9cc371f2405ee9cd260541fc9ce44c668a8827d1a44c5cc05e7ab127412228481c978d9e9152aaf3e55c19eaded0555ebbb7c46c9ed3651c9b3855a59d31ed4d0fd02647fddb64f8dd4f7148c769d6b8bb8e250fd032a1042cb615cbea1af0645ea90c523cb409a5da785188243647af30bc679a67723af429977eeef24c8378c893d34579c1b4ef22b2f2ba50662808db7142702fa2ce1a8d556423ae6165ce4288c5b259cb6d68898bd017bd17ea7725a54146d02379141729dee5fa0473cf81cd6"}}, &(0x7f00000006c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x300a}}, &(0x7f0000000700)={0x0, 0x22, 0xc, {[@main=@item_012={0x1, 0x0, 0x8, "e8"}, @global=@item_012={0x2, 0x1, 0x0, "cc97"}, @global=@item_4={0x3, 0x1, 0x4, "faccca53"}, @global=@item_012={0x1, 0x1, 0x1, "ad"}]}}, &(0x7f0000000740)={0x0, 0x21, 0x9, {0x9, 0x21, 0x43, 0x20, 0x1, {0x22, 0x881}}}}, &(0x7f00000009c0)={0x2c, &(0x7f00000007c0)={0x20, 0xb, 0x67, "2fbc35b297f4186d00c2c7874268cb109fa455256d88e340fa85e754a3c12f7f5caf08bc104d9b190be0ccf6469848b68fd3eed9d4685c0e02b79db968e9a26412c8f887f42f197145b1a712f2fee46327f1b2e738dddc011c00e400dfa5f804879098cc121168"}, &(0x7f0000000840)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000880)={0x0, 0x8, 0x1, 0x7f}, &(0x7f00000008c0)={0x20, 0x1, 0xa5, "a3a1f07f86dea16a2067daccbca826492a4ba0a02983a98a96da1c99a456b09d3d65f694ee77e6990990833fa43f04f6511e31c1226a721fcbb5fa8130e4582781dddfeaa36630fca6af79cfdcc2d7e5b8c7d0d23a620decf821db282955dd41ed0dcf6704a6cd027467cade844fe45525f43ae19d8259055d71d71fd1962dd76485910f0e72d8b2e352d54ba69899a47caa825a6cee709ae2500539c6ed23983d4a22b8a3"}, &(0x7f0000000980)={0x20, 0x3, 0x1}}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x24, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f0000000180)={0x14, &(0x7f0000000080)={0x20, 0x2, 0xc3, {0xc3, 0x2b, "e538446f3f7e3a1c259821996106c4fada11499dbe1e13d2c53683eee872ddf9ddc610a948b94419f9bcfcf5f750874d853adc74dadb66bf123d8a780d81a5644b3808a6b3e58e7e813c3eec5ca2f872c499924b15087fcba2039f336330b89208bbbd008ae04016e1e5ceb20da9ed4e11352dc4d39061502c55757077937d8e0e97b62564508cf8041f83c6cd7eda71f2a8fe2cc16a0d6820484ee0f74181c3c50bdf9ad55388e7324500f2dab1adc194cde9be44f3c0f6de61cdc8281c62bc76"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000340)={0x1c, &(0x7f00000001c0)={0x0, 0x15, 0xc2, "fb90ff24d5794c6fb658ef19015bdff112a74c7ed9fd36a68df440bafc03d5001170d19912c29d2069012b159cb3852e18909e25192d48170bb94f4edf2ac49c0a714a68ee6b16f00c2250b3c79ee3c422f47c7c46ef37ffec922e21d7ee4a13242f57fffca69fd22ac614329d8307c95557eff4cca326f0a212e5769d1aba3a8b8b90503fa59926a448869bc9557720ecad1e39ee12ab76ff23babc5e75d0a43eec66de23535bf1309cc29138cc4f6f72da977019f18e757a8cd12b83ff847f72c7"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x6}}) [ 204.597690][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 204.620430][ T8526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.631366][ T8526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.644743][ T8526] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 204.659589][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 204.669262][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 204.698624][ T8526] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.707973][ T8526] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.717692][ T8526] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.726746][ T8526] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.123400][ T5] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 205.167973][ T552] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.176702][ T552] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 205.186141][ T8448] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 205.235288][ T1981] Bluetooth: hci1: command 0x041b tx timeout [ 205.313980][ T5] usb 1-1: device descriptor read/64, error 18 [ 205.329815][ T552] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.338199][ T552] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 205.346287][ T1981] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 205.582534][ T5] usb 1-1: new high-speed USB device number 5 using dummy_hcd 06:55:16 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x78, 0xd2, 0xc3, 0x40, 0x7b8, 0x420a, 0x18a5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x28, 0x31, 0x77}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001540)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0xeef, 0x725e, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0xd0, 0xf8, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x3, 0x1, 0x2, 0x0, {0x9, 0x21, 0xfebe, 0x2, 0x1, {0x22, 0xb4}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x5, 0x2, 0x43}}}}}]}}]}}, &(0x7f0000001680)={0xa, &(0x7f0000001580)={0xa, 0x6, 0x200, 0x3, 0x7, 0x5, 0xff, 0x5d}, 0x5, &(0x7f00000015c0)={0x5, 0xf, 0x5}, 0x1, [{0x62, &(0x7f0000001600)=@string={0x62, 0x3, "ff5d8472cdcdc0bacc1ae6c017e33532f72b031f2bd6387d13c71d1659793132643892485023b8d619851408f20aa097e89c1601e9fc0c4355cc158df672fcdac6637c16d3e19ecf6ee40ced4fdff597f406debfcb5224a1680132fb90f87a0f"}}]}) syz_usb_control_io$hid(r1, &(0x7f0000001900)={0x24, &(0x7f00000016c0)={0x20, 0x7, 0x65, {0x65, 0x24, "7323a7d2cab601409407605afe5773b80489157633ef1d1fc845a81bf16ab83e1f5796256e6dcb1952051d4a6485da1672e28776ba36fa31d98c63fe1bb6ee8df6e645d0f0432fbb982c362bab6616fe7ebf462490ad9dbe1fd6c927ebff948db6b150"}}, &(0x7f0000001740)={0x0, 0x3, 0xfd, @string={0xfd, 0x3, "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"}}, &(0x7f0000001880)={0x0, 0x22, 0x8, {[@main=@item_012={0x1, 0x0, 0x9, ']'}, @main=@item_012={0x0, 0x0, 0x8}, @main=@item_4={0x3, 0x0, 0x9, "b8794199"}]}}, &(0x7f00000018c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0x69, 0x1, {0x22, 0x340}}}}, &(0x7f0000001ac0)={0x2c, &(0x7f0000001940)={0x20, 0xd, 0x4f, "0816116e0d89d18652329bef00c6c646f378892a22f50bba5192acf6ead3151e273cce7685c9aab1fb28fdedfeb347a11362598580ed02a39b8b43aa23c5521d38853387a4bd055ee15eb0dc418be2"}, &(0x7f00000019c0)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000001a00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001a40)={0x20, 0x1, 0x12, "7a9a1d77af73400a9a5325814d188f4b24e0"}, &(0x7f0000001a80)={0x20, 0x3, 0x1}}) syz_usb_control_io(r0, &(0x7f0000000fc0)={0x2c, &(0x7f0000000dc0)={0x0, 0x22, 0xee, {0xee, 0xf, "7039086f931c1ea408afd19fa101f666e3cea6a9157f07c70811dbe4b3da5a09b31502fa15a9202f9c1018f8a8d6988fa06dafdb87a209906e9004ee59f548a01cdf3003fa4ce9c0d711e8c6c7ddceae8aca871dfdbbdcb2917d63459ed8cc9253a2d2c19ffff3c7892c613bb9d59c196215ef8748e8209ee35eef5fba69c3e58ffdbfa85c742de432d799825c8d463dae17ef1ec7621415235f3ca0a3c1f2a758d38714f88c625a07b909b9c6524f51acab8154264ea44e04173ce566134ba5d07a2532a6d67bb87ea8c30a1d68bd05cbec88df0d09800fd03f4a1406076972337645b2f77548168a32dc70"}}, &(0x7f0000000ec0)={0x0, 0x3, 0x12, @string={0x12, 0x3, "4f17d30c61fb97adad827fe1983698b8"}}, &(0x7f0000000f00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000f40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x40, 0x0, 0x8, 0x4, "3ef1973e", "ebffe6c6"}}, &(0x7f0000000f80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3f, 0x0, 0x2b, 0x6, 0x46, 0x32e7, 0x3}}}, &(0x7f0000001480)={0x84, &(0x7f0000001000)={0x40, 0x7, 0xa3, "868a28c18fbb1b02e53abb947b5ce6f3fd1aeff5c1f175f7f4f46f798040108981626e921080a8ddd29b34d69ffea59b5208a770a08be3f69002053d3ca0ba6131aeef2bc6c4ebda6d4f2de57563d26503c08d549b26d689de32c419f959f60a48a98c427f8685d6d2f1a69dc4e54f57bd9bf19ef4d0426ad5ff174ee547e08c505c6d140b744680b9e30fe2acc3dfcb9878ca87e074804fcb687179400e9f98fad8b8"}, &(0x7f00000010c0)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000001100)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000001140)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001180)={0x20, 0x0, 0x8, {0x200, 0x4, [0xf0]}}, &(0x7f00000011c0)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000001200)={0x40, 0x9, 0x1, 0xca}, &(0x7f0000001240)={0x40, 0xb, 0x2}, &(0x7f0000001280)={0x40, 0xf, 0x2, 0x6}, &(0x7f00000012c0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001300)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xd}}, &(0x7f0000001340)={0x40, 0x19, 0x2, 'yE'}, &(0x7f0000001380)={0x40, 0x1a, 0x2, 0xf46}, &(0x7f00000013c0)={0x40, 0x1c, 0x1}, &(0x7f0000001400)={0x40, 0x1e, 0x1, 0x94}, &(0x7f0000001440)={0x40, 0x21, 0x1, 0xe4}}) r2 = syz_usb_connect(0x4, 0x6ca, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x33, 0xd3, 0x95, 0x10, 0x45e, 0x2d5, 0x5c2d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b8, 0x2, 0x8b, 0x20, 0x10, 0xfe, [{{0x9, 0x4, 0x16, 0x6, 0xd, 0x93, 0x0, 0xda, 0xff, [@cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "59492c75c983"}, {0x5, 0x24, 0x0, 0x1000}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0x6, 0x76, 0x20}, [@network_terminal={0x7, 0x24, 0xa, 0x9, 0xff, 0xf9}, @mbim_extended={0x8, 0x24, 0x1c, 0x8, 0x1a, 0xef8d}, @dmm={0x7, 0x24, 0x14, 0x0, 0xfffa}, @ncm={0x6, 0x24, 0x1a, 0x19f, 0x18}, @mdlm={0x15, 0x24, 0x12, 0x6}, @obex={0x5, 0x24, 0x15, 0xfe}]}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x0, 0x2, 0x1f, 0x8, "36e1"}, @as_header={0x7, 0x24, 0x1, 0x38, 0x2, 0x5}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x0, 0x1, 0x8, 0x1, "ac4944c9311c2eb0"}, @format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x7f, 0xf800, 0x2, "1a052281ea8b"}, @format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x0, 0x0, 0x8, "89a9414bdd9c"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x1, 0x3, 0x4, 0x2, "8f"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x400, 0x0, 0x0, 0x3, [@generic={0x6a, 0xc, "e34c118102755c508ace59918ad1f1c0c970e790254271c9b8ae57aad00aba614fac5bc42b8e98b06fda546f701ff579e6dc3361989530433814c51d7557a079b3ab1276cbfaa037d461bdd65f2f5a3c8752756d31a59fb0fa9e6b2f21d60e6045cbabb3d8a35a61"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x200, 0x8f, 0xb1, 0x1, [@generic={0x13, 0x8, "8850066e1cf24667e0c78520ccc192c72a"}, @generic={0x62, 0x2e, "2e37134939a60f904ac474e0bcd6dc6f82ab3f77f197deb36c923b7165614c0827a5a6b5aae3a74916a4e6af6c64596dad896dbcc28c580e57052a79639f5e9a45431407a62190dd415520a962dc6109b1cba70096be662c421e47e979fab20c"}]}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x6, 0x3f, 0x3f}}, {{0x9, 0x5, 0xd, 0x0, 0x40, 0xc9, 0x7f, 0x1f, [@generic={0xb, 0x5, "e3b198cb4c323e4e2e"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x8, 0x4, 0x8, 0x2, [@generic={0x1f, 0xe, "b0383bc3f0ecf907c1bf7d7990eeceae41978b968cd398e58a8cd860cd"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0x8, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x6}]}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x6, 0xb8}}, {{0x9, 0x5, 0x9, 0x0, 0x3ff, 0xd5, 0x7, 0x1, [@generic={0xf1, 0xd, "fd6073c83dd093ba4690a874fc7eadb7e53a4571e68102c10c19209b0eee93c3a2fa4b210424079f050fea8c9ee788d6db771e328c358ce468509fc333185989b42df9aa6ba9eecc734a4c0691e739b10a2a561e24fe189f4852abe734cbfa4e0e6a9ebf86ebd581966fabce1db33668a1b1d6a5a438a4dfcc11d0d1f433240eccde34d41909a17ac1b7638636c3a8faa260eb07ba0a1cdd6344e2f42f2e7533b9816ef477c45fb977c2368c0409425c14b71d74111d816fe6348a2512f8a8c56b438d18495a14769da1a731ebe5b88c4235d26f9ce67d1e2b33390f42be3cf38cab76bde5087ca21a5b345daa53ae"}]}}, {{0x9, 0x5, 0x5, 0x3, 0x3ff, 0x1, 0x0, 0x3f}}, {{0x9, 0x5, 0x2, 0x0, 0x400, 0x4, 0x5, 0x10, [@generic={0xb9, 0x9, "faff769a68c366394b53fe93440819b41dcd3edbef12edee1a1c47c4cad6bfb5f64b4094e4a4a1d9ddbdd80cdbc8a95e3f868faf3f25f0a038951bbd28f466e5452fd5412bb19f24f76adeb600901a0b799f97541ec2ac76eaaf8b5d276dc72cf5856fdf996b6ac452edfa341a7540c6ef932955e96bde620806e436cfe534016d4df87a4dff0a39b7463853925584c29a67dc3214b632a822f77a120cff6984e8bc1d061808550e2938330584ca43191a95a00426d353"}]}}, {{0x9, 0x5, 0x0, 0xc, 0x8, 0x8, 0x3, 0x5}}, {{0x9, 0x5, 0xd, 0x2, 0x200, 0x20, 0x3, 0x32, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7f, 0xca8}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x7, 0xf7, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0xa38c}, @generic={0x9b, 0x6, "318252b956b993ade4a3b16c10b2003109c1d4a30950eb9660316634fa49cab6af0f8408c53ed66b922aab2ccde0032afd16aee3a3b6b022f4259ff019ce66dfb410587ee26ecc7f6a1c0db7286d89b3300df03baf311df49ea02dd4e450ce957ae58564eb89faf63699400c15d6f4834479f3ecae371acc48b9bdd626a792c90d72af6ef7ad7f6da4052150ab20033797b26ef2e5fe0ac60f"}]}}]}}, {{0x9, 0x4, 0xab, 0x20, 0x6, 0xf9, 0x6a, 0x7f, 0x0, [@uac_as], [{{0x9, 0x5, 0x7, 0x10, 0x40, 0x6, 0xaa, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x100, 0x80, 0x20}]}}, {{0x9, 0x5, 0x0, 0x10, 0x40, 0x3, 0x80, 0x6, [@generic={0x64, 0x1, "843cbc9160a7009cbeaf0302020d174dce588a886069871bdfcef145195d72ad79766519406633d5bd6f3fbc71e8645aaa172abff1abbdf64d5e29ecc629ad63a397023acd756eff95eff38de4c43b647ca40670d631942bd8836b6df40451131cfe"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x200, 0x0, 0x3f, 0x2}}, {{0x9, 0x5, 0x6, 0x2, 0x200, 0x4, 0xe0, 0x3f}}, {{0x9, 0x5, 0xb, 0x0, 0x10, 0x1, 0x0, 0xeb, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x3}, @generic={0xa9, 0x3c, "9272f0645fd08b70ea4fc8611c4f884fe7a1297fab22d4b0a698e501ed41a84c5ef98c058aabd49a7076166fc83c5e05db55bee73cd0da014fc62deefc4b3253fe259ed20f3f4934726aded95cf2dc294d968ed8ca775b75a8a0c10e2b3f1eed58fccd705ebc6ff77f67ebc06932fe4f3af833a00270b7c94c9e0311ed8a7a3be736311c02fe742e0280811cd7a708c43ef36c61be426bd771c76774794f5355ec596269ef57e4"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x20, 0xef, 0x8, 0x0, [@generic={0xd9, 0x11, "e830541fe173eab8152d46905fb746612e9af09efbbc44c4af728ad1dc0889b37c984b6619cd184a0ec1f2dbc3a3f333d88be45ca284bd0a50a23c0e6edd3e3c75b7144392be7c45bfa171d3ce383134c3101a282b19858c27e05d2aeacf603d6276ec32edc8c5af5a41475b03789145115c9d38d65e0207dad1a62d60edaddcc55bc3d56de5aa9e6986285b83cde6085f095eb86bcb0c8ba966d1f7bb63d70108938b8bf72d8301bf9d431db27f266b143beddeb73b0ccb58dba19f2e67cd4ea110283a58d3c670979aa41ede421f4899df8e84207f2a"}]}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000740)={0xa, 0x6, 0x310, 0x4, 0x1, 0x5, 0x20, 0x40}, 0xba, &(0x7f0000000780)={0x5, 0xf, 0xba, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x18, 0xf, 0xe}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x8, 0xe, 0x8}, @ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x200, 0xf0f, 0x26}, @wireless={0xb, 0x10, 0x1, 0x4, 0x40, 0x0, 0x2, 0x32, 0x2}, @generic={0x90, 0x10, 0x3, "cd77973295d0bd512c6dcba4eae7aacaff589a03c857b3cc6e1cae6a7b59e707536d360b5489a6a762fbbd03f5d433d856260f07494817b822f53ddbdd774be49291cbb295ac7ba07e2efb3c9d5c5b8e57f86442a6daed5351acfd21f6d16bae6d16b930fe4bf108a97bd83c648ff8c151664d1ba8ca96dd25abd8775fd0dc8d2364159aa19387f96cf79fd28e"}]}, 0x3, [{0x15, &(0x7f0000000840)=@string={0x15, 0x3, "bde3e594e005190717b2938a2d7ad3270d4481"}}, {0xb0, &(0x7f0000000880)=@string={0xb0, 0x3, "d7d5ead2cff7446509ea36cf88b20ae3f92c5812ebf11e86add7404374adc11782c2a0dc17c78156940b8ff87ca6f634acf80643e14bbb301afab9b94e978223b7a5095a13430f7249511f786a05b91422e149ab7c9d7236a908719100f51bf41603e4514c02d7c8396fa33e9a8f68e282b92d7a694745173c759c25ecfea2dfbf84a485008ddf9416697e7375079f5e33f028c1fb9d0581514ea54b904968069978164ea9e6996b9c59c20c694d"}}, {0x1b, &(0x7f0000000940)=@string={0x1b, 0x3, "c94138f662ea6a015dba3a590c077faf3d37bbf9bf2001f506"}}]}) syz_usb_control_io$hid(r2, &(0x7f0000000b40)={0x24, &(0x7f00000009c0)={0x40, 0x21, 0x11, {0x11, 0xf, "643e87179aeebdf03b40c2eec6bb98"}}, &(0x7f0000000a00)={0x0, 0x3, 0xba, @string={0xba, 0x3, "5f2edf6a6102c4d7ff4db3e6a636b40a57d106faa3d78211a4c172c6b0a8e43d4fa28e7330d0db1276690080d76a417fcdebbda97d07609b116e6187482076edb569623eb4be919101a1d1212e6142239cf74170e5b1dc2b5dfadebe371f144516e40b5133160754d9cf0c275fee7bf856e919eb83d4eb966aede33b85847bc7ec0b5c2d1bd1bc4fe60a0cc9e4278e7d8433f940960cec47e11b574a1edba4d0c463a5e2b3cbfb790e923542c59fadea23851b1820aba734"}}, &(0x7f0000000ac0)={0x0, 0x22, 0x8, {[@main=@item_4={0x3, 0x0, 0x8, "016d1613"}, @global=@item_012={0x2, 0x1, 0x2, "9ad3"}]}}, &(0x7f0000000b00)={0x0, 0x21, 0x9, {0x9, 0x21, 0x20, 0x25, 0x1, {0x22, 0xe12}}}}, &(0x7f0000000d80)={0x2c, &(0x7f0000000b80)={0x20, 0x0, 0x48, "4c545b6f33767ea00a416b9d8bb02219a965a1529cb7e1411dc1f8360c5657aa0bc47085444e561584fd6eaab811e522201001054594df2c8d7dfed656a96936a49cbe373ec6ae00"}, &(0x7f0000000c00)={0x0, 0xa, 0x1, 0xf8}, &(0x7f0000000c40)={0x0, 0x8, 0x1, 0xa8}, &(0x7f0000000c80)={0x20, 0x1, 0x82, "f08289b9333685264624499e96aa08b983b4b98ebdf6c40585f11b3f7065d3d1b3a909ee0c897beef687029fba5fbcc8387f72da6d16dd97f12bc64898578170a5db619b4348439f68bd134d62461bb605d02709d938b54df4fa4f5b84c905d3fd5378efe7e037acf6012b35013223b4178b711c4a5d5a2e238ab1ab9c4fa1ea8b73"}, &(0x7f0000000d40)={0x20, 0x3, 0x1, 0xff}}) [ 205.787417][ T5] usb 1-1: device descriptor read/64, error 18 [ 205.913188][ T5] usb usb1-port1: attempt power cycle [ 206.322248][ T8448] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 206.623309][ T5] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 206.792459][ T5] usb 1-1: device descriptor read/8, error -61 [ 206.862411][ T8448] usb 2-1: New USB device found, idVendor=07b8, idProduct=420a, bcdDevice=18.a5 [ 206.871722][ T8448] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.880049][ T8448] usb 2-1: Product: syz [ 206.884443][ T8448] usb 2-1: Manufacturer: syz [ 206.889141][ T8448] usb 2-1: SerialNumber: syz [ 206.925319][ T8448] usb 2-1: config 0 descriptor?? [ 207.063987][ T5] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 207.233145][ T5] usb 1-1: device descriptor read/8, error -61 [ 207.303078][ T4674] Bluetooth: hci1: command 0x040f tx timeout [ 207.353503][ T5] usb usb1-port1: unable to enumerate USB device 06:55:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x20100, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000440), 0x640, 0x4203) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000900)=ANY=[@ANYBLOB="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"]) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x48}], 0x1, 0x0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x1410, 0x20, 0x70bd29, 0xee, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x4}, @RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8, 0x4c, 0x1}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8}, @RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x4}]}, 0x40}}, 0x80c) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000380)={0x0, {}, 0x0, {}, 0x8, 0x3, 0x5, 0x4, "f0384886f6aa396a93f77273dff5f6f4bc111e5bcab2032e54be8711c57d565129defc45a9b13b3065898c26c70d446057e3d2d1a890d5e1954341185598d1c3", "a91fee5b81e6ec662db8cf06afd0801602a70fb1021d8d123c0f5c9ca7d075ab", [0x6, 0xb92e]}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x113504, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000480), 0x9, 0x300) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f00000004c0)={{r5}, {@void, @max}}) [ 207.957045][ T8835] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 208.016310][ T8825] udc-core: couldn't find an available UDC or it's busy [ 208.023760][ T8825] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 06:55:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000480)=0x2, 0x4) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="f8", 0x1, 0x4040005, 0x0, 0xffffff45) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) r2 = syz_open_dev$sndctrl(&(0x7f00000007c0), 0xd4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)=0x4) preadv(r2, &(0x7f0000000600)=[{&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000003c0)=""/170, 0xaa}, {&(0x7f0000000100)}, {&(0x7f00000004c0)=""/139, 0x8b}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f0000000580)=""/99, 0x63}, {&(0x7f0000000140)=""/36, 0x24}], 0x8, 0xfdf, 0xd38) dup3(r0, r1, 0x0) [ 208.274851][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 208.285008][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Error reading PHYID register: ffffffb9 [ 208.323992][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 208.334519][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 208.402408][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 208.412640][ T8448] ===================================================== [ 208.419581][ T8448] BUG: KMSAN: uninit-value in asix_mdio_write+0x512/0xa80 [ 208.422495][ T8448] CPU: 0 PID: 8448 Comm: kworker/0:5 Not tainted 5.12.0-rc6-syzkaller #0 [ 208.422495][ T8448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.422495][ T8448] Workqueue: usb_hub_wq hub_event [ 208.449064][ T8448] Call Trace: [ 208.449064][ T8448] dump_stack+0x24c/0x2e0 [ 208.449064][ T8448] kmsan_report+0xfb/0x1e0 [ 208.449064][ T8448] __msan_warning+0x5c/0xa0 [ 208.449064][ T8448] asix_mdio_write+0x512/0xa80 [ 208.449064][ T8448] asix_phy_reset+0xd8/0x300 [ 208.449064][ T8448] ax88172_bind+0x83e/0xc80 [ 208.449064][ T8448] ? asix_resume+0x150/0x150 [ 208.449064][ T8448] usbnet_probe+0x113f/0x3e10 [ 208.449064][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 208.449064][ T8448] ? kmsan_internal_set_origin+0x85/0xc0 [ 208.449064][ T8448] ? usbnet_disconnect+0x6b0/0x6b0 [ 208.449064][ T8448] usb_probe_interface+0xfcc/0x1520 [ 208.449064][ T8448] ? usb_register_driver+0x900/0x900 [ 208.449064][ T8448] really_probe+0xe15/0x24d0 [ 208.449064][ T8448] driver_probe_device+0x29d/0x3a0 [ 208.449064][ T8448] __device_attach_driver+0x63f/0x830 [ 208.449064][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 208.449064][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 208.449064][ T8448] __device_attach+0x56a/0x890 [ 208.449064][ T8448] device_initial_probe+0x4a/0x60 [ 208.449064][ T8448] bus_probe_device+0x17e/0x3d0 [ 208.449064][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 208.449064][ T8448] device_add+0x2c15/0x31d0 [ 208.449064][ T8448] usb_set_configuration+0x3872/0x3eb0 [ 208.449064][ T8448] ? usb_set_configuration+0xac1/0x3eb0 [ 208.449064][ T8448] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 208.449064][ T8448] usb_generic_driver_probe+0x138/0x300 [ 208.449064][ T8448] ? usb_choose_configuration+0xee0/0xee0 [ 208.449064][ T8448] usb_probe_device+0x317/0x570 [ 208.449064][ T8448] ? usb_register_device_driver+0x590/0x590 [ 208.449064][ T8448] really_probe+0xe15/0x24d0 [ 208.449064][ T8448] driver_probe_device+0x29d/0x3a0 [ 208.449064][ T8448] __device_attach_driver+0x63f/0x830 [ 208.449064][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 208.449064][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 208.449064][ T8448] __device_attach+0x56a/0x890 [ 208.449064][ T8448] device_initial_probe+0x4a/0x60 [ 208.449064][ T8448] bus_probe_device+0x17e/0x3d0 [ 208.449064][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 208.449064][ T8448] device_add+0x2c15/0x31d0 [ 208.449064][ T8448] usb_new_device+0x1bd4/0x2a30 [ 208.449064][ T8448] hub_event+0x5b99/0x8870 [ 208.449064][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 208.449064][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 208.449064][ T8448] ? led_work+0x780/0x780 [ 208.449064][ T8448] process_one_work+0x1219/0x1fe0 [ 208.449064][ T8448] worker_thread+0x10ec/0x2340 [ 208.449064][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 208.449064][ T8448] kthread+0x521/0x560 [ 208.449064][ T8448] ? process_one_work+0x1fe0/0x1fe0 [ 208.449064][ T8448] ? kthread_blkcg+0x110/0x110 [ 208.449064][ T8448] ret_from_fork+0x1f/0x30 [ 208.449064][ T8448] [ 208.449064][ T8448] Local variable ----smsr@asix_mdio_write created at: [ 208.449064][ T8448] asix_mdio_write+0xce/0xa80 [ 208.449064][ T8448] asix_mdio_write+0xce/0xa80 [ 208.449064][ T8448] ===================================================== [ 208.449064][ T8448] Disabling lock debugging due to kernel taint 06:55:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0xff67) sendfile(r0, r1, &(0x7f0000000000), 0xffff) fcntl$addseals(r1, 0x409, 0x8) fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') dup3(r0, r1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000100)=""/70) [ 208.840054][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 208.850723][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 208.943758][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 208.953940][ T8448] ===================================================== [ 208.960884][ T8448] BUG: KMSAN: uninit-value in asix_mdio_write+0x512/0xa80 [ 208.963877][ T8448] CPU: 0 PID: 8448 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 208.963877][ T8448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.963877][ T8448] Workqueue: usb_hub_wq hub_event [ 208.963877][ T8448] Call Trace: [ 208.963877][ T8448] dump_stack+0x24c/0x2e0 [ 208.963877][ T8448] kmsan_report+0xfb/0x1e0 [ 208.963877][ T8448] __msan_warning+0x5c/0xa0 [ 208.963877][ T8448] asix_mdio_write+0x512/0xa80 [ 208.963877][ T8448] asix_phy_reset+0xd8/0x300 [ 208.963877][ T8448] ax88172_bind+0x83e/0xc80 [ 208.963877][ T8448] ? asix_resume+0x150/0x150 [ 208.963877][ T8448] usbnet_probe+0x113f/0x3e10 [ 208.963877][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 208.963877][ T8448] ? kmsan_internal_set_origin+0x85/0xc0 [ 208.963877][ T8448] ? usbnet_disconnect+0x6b0/0x6b0 [ 208.963877][ T8448] usb_probe_interface+0xfcc/0x1520 [ 208.963877][ T8448] ? usb_register_driver+0x900/0x900 [ 208.963877][ T8448] really_probe+0xe15/0x24d0 [ 208.963877][ T8448] driver_probe_device+0x29d/0x3a0 [ 208.963877][ T8448] __device_attach_driver+0x63f/0x830 [ 208.963877][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 208.963877][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 208.963877][ T8448] __device_attach+0x56a/0x890 [ 208.963877][ T8448] device_initial_probe+0x4a/0x60 [ 208.963877][ T8448] bus_probe_device+0x17e/0x3d0 [ 208.963877][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 208.963877][ T8448] device_add+0x2c15/0x31d0 [ 208.963877][ T8448] usb_set_configuration+0x3872/0x3eb0 [ 208.963877][ T8448] ? usb_set_configuration+0xac1/0x3eb0 [ 208.963877][ T8448] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 208.963877][ T8448] usb_generic_driver_probe+0x138/0x300 [ 208.963877][ T8448] ? usb_choose_configuration+0xee0/0xee0 [ 208.963877][ T8448] usb_probe_device+0x317/0x570 [ 208.963877][ T8448] ? usb_register_device_driver+0x590/0x590 [ 208.963877][ T8448] really_probe+0xe15/0x24d0 [ 208.963877][ T8448] driver_probe_device+0x29d/0x3a0 [ 208.963877][ T8448] __device_attach_driver+0x63f/0x830 [ 208.963877][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 208.963877][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 208.963877][ T8448] __device_attach+0x56a/0x890 [ 208.963877][ T8448] device_initial_probe+0x4a/0x60 [ 208.963877][ T8448] bus_probe_device+0x17e/0x3d0 [ 208.963877][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 208.963877][ T8448] device_add+0x2c15/0x31d0 [ 208.963877][ T8448] usb_new_device+0x1bd4/0x2a30 [ 208.963877][ T8448] hub_event+0x5b99/0x8870 [ 208.963877][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 208.963877][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 208.963877][ T8448] ? led_work+0x780/0x780 [ 208.963877][ T8448] process_one_work+0x1219/0x1fe0 [ 208.963877][ T8448] worker_thread+0x10ec/0x2340 [ 208.963877][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 208.963877][ T8448] kthread+0x521/0x560 [ 208.963877][ T8448] ? process_one_work+0x1fe0/0x1fe0 [ 208.963877][ T8448] ? kthread_blkcg+0x110/0x110 [ 208.963877][ T8448] ret_from_fork+0x1f/0x30 [ 208.963877][ T8448] [ 208.963877][ T8448] Local variable ----smsr@asix_mdio_write created at: [ 208.963877][ T8448] asix_mdio_write+0xce/0xa80 [ 208.963877][ T8448] asix_mdio_write+0xce/0xa80 [ 208.963877][ T8448] ===================================================== [ 209.382913][ T5] Bluetooth: hci1: command 0x0419 tx timeout [ 209.400257][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 209.411159][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 209.473374][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 209.483801][ T8448] ===================================================== [ 209.490742][ T8448] BUG: KMSAN: uninit-value in asix_mdio_write+0x512/0xa80 [ 209.493655][ T8448] CPU: 0 PID: 8448 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 209.493655][ T8448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.493655][ T8448] Workqueue: usb_hub_wq hub_event [ 209.493655][ T8448] Call Trace: [ 209.493655][ T8448] dump_stack+0x24c/0x2e0 [ 209.493655][ T8448] kmsan_report+0xfb/0x1e0 [ 209.493655][ T8448] __msan_warning+0x5c/0xa0 [ 209.493655][ T8448] asix_mdio_write+0x512/0xa80 [ 209.493655][ T8448] asix_phy_reset+0xd8/0x300 [ 209.493655][ T8448] ax88172_bind+0x83e/0xc80 [ 209.493655][ T8448] ? asix_resume+0x150/0x150 [ 209.493655][ T8448] usbnet_probe+0x113f/0x3e10 [ 209.493655][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 209.493655][ T8448] ? kmsan_internal_set_origin+0x85/0xc0 [ 209.493655][ T8448] ? usbnet_disconnect+0x6b0/0x6b0 [ 209.493655][ T8448] usb_probe_interface+0xfcc/0x1520 [ 209.493655][ T8448] ? usb_register_driver+0x900/0x900 [ 209.493655][ T8448] really_probe+0xe15/0x24d0 [ 209.493655][ T8448] driver_probe_device+0x29d/0x3a0 [ 209.493655][ T8448] __device_attach_driver+0x63f/0x830 [ 209.493655][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 209.493655][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 209.493655][ T8448] __device_attach+0x56a/0x890 [ 209.493655][ T8448] device_initial_probe+0x4a/0x60 [ 209.493655][ T8448] bus_probe_device+0x17e/0x3d0 [ 209.493655][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 209.493655][ T8448] device_add+0x2c15/0x31d0 [ 209.493655][ T8448] usb_set_configuration+0x3872/0x3eb0 [ 209.493655][ T8448] ? usb_set_configuration+0xac1/0x3eb0 [ 209.493655][ T8448] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 209.493655][ T8448] usb_generic_driver_probe+0x138/0x300 [ 209.493655][ T8448] ? usb_choose_configuration+0xee0/0xee0 [ 209.493655][ T8448] usb_probe_device+0x317/0x570 [ 209.493655][ T8448] ? usb_register_device_driver+0x590/0x590 [ 209.493655][ T8448] really_probe+0xe15/0x24d0 [ 209.493655][ T8448] driver_probe_device+0x29d/0x3a0 [ 209.493655][ T8448] __device_attach_driver+0x63f/0x830 [ 209.493655][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 209.493655][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 209.493655][ T8448] __device_attach+0x56a/0x890 [ 209.493655][ T8448] device_initial_probe+0x4a/0x60 [ 209.493655][ T8448] bus_probe_device+0x17e/0x3d0 [ 209.493655][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 209.493655][ T8448] device_add+0x2c15/0x31d0 [ 209.493655][ T8448] usb_new_device+0x1bd4/0x2a30 [ 209.493655][ T8448] hub_event+0x5b99/0x8870 [ 209.493655][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 209.493655][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 209.493655][ T8448] ? led_work+0x780/0x780 [ 209.493655][ T8448] process_one_work+0x1219/0x1fe0 [ 209.493655][ T8448] worker_thread+0x10ec/0x2340 [ 209.493655][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 209.493655][ T8448] kthread+0x521/0x560 [ 209.493655][ T8448] ? process_one_work+0x1fe0/0x1fe0 [ 209.493655][ T8448] ? kthread_blkcg+0x110/0x110 [ 209.493655][ T8448] ret_from_fork+0x1f/0x30 [ 209.493655][ T8448] [ 209.493655][ T8448] Local variable ----smsr@asix_mdio_write created at: [ 209.493655][ T8448] asix_mdio_write+0xce/0xa80 [ 209.493655][ T8448] asix_mdio_write+0xce/0xa80 [ 209.493655][ T8448] ===================================================== 06:55:20 executing program 1: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r0 = syz_usb_connect(0x4, 0x5ba, &(0x7f0000000600)={{0x12, 0x1, 0x110, 0xda, 0xa2, 0xfd, 0x10, 0x46d, 0x8ae, 0x82d4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5a8, 0x2, 0x81, 0x2, 0x50, 0x1, [{{0x9, 0x4, 0x51, 0x4, 0xd, 0x71, 0x9f, 0x97, 0x3f, [], [{{0x9, 0x5, 0xa, 0x0, 0x20, 0x9, 0x9}}, {{0x9, 0x5, 0x0, 0x10, 0x40, 0x8, 0x7f, 0x7}}, {{0x9, 0x5, 0xe, 0x2, 0x200, 0xf8, 0x0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xf7, 0x7fff}]}}, {{0x9, 0x5, 0x6, 0x10, 0x400, 0x0, 0xed, 0x2}}, {{0x9, 0x5, 0x0, 0x2, 0x20, 0x1, 0x7, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x183, 0xff, 0xfff9}]}}, {{0x9, 0x5, 0x0, 0xc, 0x3ef, 0x7f, 0xe1, 0x1}}, {{0x9, 0x5, 0x1, 0x0, 0x8, 0x1, 0x3, 0xea}}, {{0x9, 0x5, 0xf, 0x0, 0x200, 0xc1, 0x8, 0x20, [@generic={0xb0, 0x2, "1a4433da11659f06747c790cf56b39d2cba63edd64488f448bec874865eb872c314921a7c21dd035b8b978236ebd2424eb17e062bc236cd99c0ff77042d090b3aa8e2843cd26a25ec6ad3d820c552af2339aa612765dbcb5a6a152a20bc09ccbaedbffbe2f938c4654c706dfbf6eee4019b6599f922740adf251feb358e831039781c3b47eb90f5967c96676de32f3de0428295af18473fc8b45ca8e6ec4d3eb2454ae364f1ac4e51e513b571245"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x400, 0x20, 0x7, 0x4}}, {{0x9, 0x5, 0x0, 0x10, 0x440, 0x3, 0x3f, 0x2}}, {{0x9, 0x5, 0xd, 0x0, 0x400, 0x7, 0x3, 0x8, [@generic={0xa6, 0x21, "24ceb2e2c6e6cf13dc727dc8c6c80214aa6e8e46a9b471a0b7dbdf5e05ebe0e374cbf93e5f7d8cbdf225ac44c2620186d7fc269b0ecc027888bffedc798765081adeb2a5b852d378dcb31c855c366cdcf06790e8e3e38e3546f4a95081b739132433de9d562a13c23e37a7e35d87d6315bfd72aa15b31d9c6d5c1375eeaaa2efd663c64e5570a350a1af012cb2339fcc9d06f461c771f140d2cd5d5d0476a38589aa9542"}, @generic={0x7c, 0xd, "67a0f521ba0977d4c9e4aca3840d19c648dddd04e97a29221119b784213d619467e387fdd61173d861be7aa83f1f945ec86936552976d1fb9bd4ee7e671f52c8a3c15daabb8a14fced0845c04c80f94acce3ad9bd6f631c73ec5ab745cb6563df83939f7f9299fa24245a3c31072e16bcde861e107587114743e"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x8, 0x2b, 0x80, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x9d, 0xe8c3}]}}, {{0x9, 0x5, 0xd, 0xc, 0x400, 0x0, 0x5, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x36, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0xbd33}]}}]}}, {{0x9, 0x4, 0x71, 0x7, 0xb, 0x5c, 0xfe, 0x88, 0x0, [], [{{0x9, 0x5, 0xd, 0x1, 0x200, 0x5, 0x9, 0x3, [@generic={0xfa, 0x4, "176da4443bb61aec104590ac28f21d8dfdcc24d67c880511a558202ff5b9ed7128ad07da7ec9794938fe4f96c9dec87bee64062573c1385dd01ccdce21a96650d3e0422d056bde93a0d740fe5c3e3a915cf8c633fe18e536ebbff7249ebf0c4250c7ffe20ac149180f93e29cbdee9d0841df0ecc62449ee849a852eb10b2b752171eb9cf7fa08ae67022b27a8f81c162ae4eaccf806391e2cc965cdc411e2ed0fb4035141a7818489c344dde19664e8584eec46ea2bf77e87b8bd87a7b3729cc29c919d3e2a68d969e0a88f5e2ece045f4999592ba8d06aaac5da91d5623f39e4e5592268b5fd9e4b74fbc0fe22dc701b877f548f1dff32c"}, @generic={0x71, 0xa, "5ba9e7e4bc4ce154e75bd67361f7f625a2a0173a875eceaca2151cbc5b909212afb7d69caa456db2b42a6639f63e96cb76122831fc90e231ce5a3bb12a31c24f79c57679fdd47fb3050f3b612ce9129da5fd571329a140cc1108f792c700ff973c1783db2feb202af6383ff16e6ba2"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x200, 0x20, 0x4, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x22, 0x2}]}}, {{0x9, 0x5, 0xe, 0x1, 0x200, 0x6, 0x3, 0x20, [@generic={0x59, 0x23, "f442c8e9d3c569cc3a9e1769020fa95676f96d393c04cb63b7ba26cadc99a5109ca9e2dc5904e925985cd73cd4fc72d1838471978caad602a99ae77475fb6d06e2a1528918b858e1304cea9ea3aa8ec4b5a5e833ed409d"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xcf, 0x1}]}}, {{0x9, 0x5, 0xb, 0x0, 0x20, 0x7f, 0x3, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x24}, @generic={0xa3, 0x23, "8e5011a1b42085e48efd6460eeff6435fdc683176735aa5cdccb68e5013cf92492bff3dd021317a231173b06607c6fa7025a5e79283cddbd2e6ef9774c7d95c2877fbc637802dbabe634bee98a3c76e5cf1fcf4b999cfdc78c700e0d65203014c4c855ddfaf1f70f1966ead36bd187c6a43eeb1ad4e378211f52bdd03881b0333ce61b20b3cc868dc56608d29a5cfd37f369403eb99a2317f5949c0d50ef758b1a"}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x6b, 0x76, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x7}]}}, {{0x9, 0x5, 0x5, 0x0, 0x400, 0x4a, 0x8, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0x9294}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x5}]}}, {{0x9, 0x5, 0x1, 0x0, 0x8, 0x3, 0x9, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x7ff}]}}, {{0x9, 0x5, 0x8, 0x0, 0x8, 0x9, 0x0, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1c, 0x200}]}}, {{0x9, 0x5, 0xa, 0x0, 0x10, 0x9, 0x20, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0xffff}]}}, {{0x9, 0x5, 0x80, 0x10, 0x8, 0xf8, 0x2, 0x5, [@generic={0x13, 0x6, "8f8878c5abd1a2cb1e049f789a38b637fb"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x20, 0x19, 0x7}}]}}]}}]}}, &(0x7f0000000c80)={0xa, &(0x7f0000000bc0)={0xa, 0x6, 0x201, 0x9, 0xe0, 0xcf, 0x10, 0x7}, 0x5, &(0x7f0000000c00)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x426}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000e80)={0x24, &(0x7f0000000cc0)={0x20, 0x10, 0xce, {0xce, 0x8, "2b1a651dade555baad26a03a3cd47b2591d8a8833a422af0255d93ddbf45e864e46ae95098093834fb77fd2f37b32d76d83722200270f082786b67cac2432ce9ef8233cbbdb390dffc0ed5c4d9c398d0089312d24883a87fc44f169379db7a3a71b26e117bd3ac3160f7a2f379dec0f6d09b1a2039c975d079ee13d11ce4688e807cdd96fb99c34d19ae30e840b8fc81fa4a40ac303fb4c67ce106ea8a3dee36fa3315a889a5ad871023d78625d28abc03ab40e9183d0a949cd17530252fe56fbfdac4ea2ba215f6fd512110"}}, &(0x7f0000000dc0)={0x0, 0x3, 0x16, @string={0x16, 0x3, "cb4b7ae8004cb6b12eced47dce17a2f75985da2a"}}, &(0x7f0000000e00), &(0x7f0000000e40)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1ff, 0x4, 0x1, {0x22, 0xb6d}}}}, &(0x7f0000001040)={0x2c, &(0x7f0000000ec0)={0x40, 0xc, 0x3, "daf536"}, &(0x7f0000000f00)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000f40)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000f80)={0x20, 0x1, 0x4e, "aadd8cce984d85931cce8ce380d288fbd8d74e7d2d1db8298c3747796796d614895c902cbd64f807688314d4a160c1dfde80d502a417681d44c3ee855634d2656d95968aba19c673142bdf549802"}, &(0x7f0000001000)={0x20, 0x3, 0x1, 0x1}}) unshare(0x200) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000480)='ns/mnt\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) syz_usb_connect$cdc_ncm(0x5, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6001, 0x8084, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setns(r1, 0x20000) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f00000005c0)) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000002c0)={0x24, &(0x7f0000000080)={0x40, 0xb, 0xcc, {0xcc, 0x4, "42efa359e95be06c0f6941eaa33ac2cd2862bd83a8727d50440999363a63aa6423669e7aecf8d8735d2e3478943d5a001b04ee3f342f422190b888b85351de453a7f307159d8b4dd7a5ae64fa6d53144d7b0bc85e7bf52a150d871cc8f72e381f49a6abd8089cb8790a6c6650c36707f60c92fa6dc110a2533ae5f8a9feae290d30a0921be6430dc675e9184339bfa71eb08fedf45e5eed633a87b482f0e361c08ad2733c22614e59cca01d102a0c75cf2295693fa4c2d9f0ac4aa02da9ea97061856a22dbdb6378ea8a"}}, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3009}}, &(0x7f00000001c0)={0x0, 0x22, 0x25, {[@main=@item_4={0x3, 0x0, 0x9, "880e748c"}, @global=@item_4={0x3, 0x1, 0x4, "eb8ccf00"}, @global=@item_4={0x3, 0x1, 0x4, "fdf1d0a5"}, @main=@item_012={0x1, 0x0, 0xb, "0e"}, @local=@item_4={0x3, 0x2, 0x2, "90bd2a01"}, @local=@item_4={0x3, 0x2, 0x4, 'GaR}'}, @local=@item_4={0x3, 0x2, 0x7, "654e63fa"}, @main=@item_4={0x3, 0x0, 0xc, "b00df9d5"}]}}, &(0x7f0000000200)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1b7, 0x4, 0x1, {0x22, 0x341}}}}, &(0x7f0000000580)={0x2c, &(0x7f0000000300)={0x0, 0x31, 0xa3, "bbeaab4c22105f8300d240d3e580ee7651e910d2f2175cf2bda8d3f5cfb7ed3614de4de257dd9966320866a896a2a98342725b307a35e5b49c7a9cf3d159302b28c2ffbae0b810e8fbbbf23d9f78259107a4257f90e84ae1e6acd70d5b601f96730521f56686ff29cb08c29b74faa422fe3b2a00c6595fd1f7358fa163361c8af95b86aeef93647385cc3b76a79aa640210ef9193af144f761e6f91cd181385f13f317"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x4}, &(0x7f00000004c0)={0x20, 0x1, 0x8c, "10b1c94ddd3c10b75cdc15ab743fffb918002c69d46c5ba56e27b05859ff5ba9a5af39798e0fd9013649b3aea57a1f16939b473fe56f65830957a9d3ce5d76638d97de2e2da9e1102c60833b0cfb7ddacd7449626032b34065508120cf539b655a649745fb83bdb2354bd4103f80097b3f2845023539edab46612747adfc28b6444fa7bb0cbb14c018580d7d"}, &(0x7f0000000440)={0x20, 0x3, 0x1, 0x40}}) clone(0x70224100, 0x0, 0x0, 0x0, 0x0) 06:55:21 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000600)={0x5, 0x0, {0x53, 0x5, 0x95e7, {0x3, 0x100}, {0x72e, 0x9}, @period={0x5b, 0x8001, 0x3, 0x1f, 0x6, {0x7, 0x5, 0x20, 0x200}, 0x4, &(0x7f0000000580)=[0x0, 0x80, 0x6, 0x0]}}, {0x56, 0x2, 0xf06, {0x7d}, {0x5, 0x5}, @period={0x5c, 0x5, 0x2, 0x1a2, 0x16c8, {0xa727, 0x3f, 0xa930, 0x41fb}, 0xa, &(0x7f00000005c0)=[0xfff, 0x7, 0x6, 0x9, 0x1000, 0x3, 0x6, 0x2, 0x6, 0x3]}}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$uinput_user_dev(r0, &(0x7f0000000100)={'syz1\x00', {0x2, 0x9, 0x7f, 0x9}, 0x38, [0x2, 0x6550, 0x3e, 0xfffffffe, 0x7, 0x1, 0x40, 0x1000, 0x10001, 0x12c, 0x1, 0x401, 0xfffff138, 0x0, 0x6, 0xfff, 0x82, 0x64, 0x22, 0x9, 0x5, 0x7, 0xfff, 0xe6, 0xfffffffb, 0x3ff, 0x2, 0x0, 0x5, 0x6, 0x6, 0x5, 0x8, 0x3f, 0xff, 0x758000, 0x0, 0x2, 0x6c, 0x8000, 0x0, 0x7, 0xf2, 0x3, 0xffffff39, 0x8, 0x899e, 0x4, 0x3, 0x3ff, 0xff, 0x40, 0x5, 0x629, 0x10000, 0xb44, 0x7, 0xfffffffe, 0x5, 0x100, 0x5, 0xabc, 0x1, 0x9], [0x5, 0x80000000, 0xb5e, 0x0, 0x8, 0xfffffff8, 0x80000000, 0x3, 0xb9, 0x80000000, 0x6b, 0x3, 0x4, 0x4, 0x80000000, 0x2, 0xff, 0x5, 0x7fffffff, 0xffff8001, 0x9, 0xeb, 0x1f, 0x80000000, 0x5, 0x6, 0x7, 0x3f, 0x101, 0x3, 0xb19f, 0xec, 0x8, 0x5, 0x8, 0x7, 0x6, 0x1ff, 0x4c0e4174, 0x200, 0x69f, 0x800, 0x0, 0x7439, 0x0, 0x581, 0x2, 0xfff, 0xfe000000, 0x3ff, 0x80000, 0x2, 0x1, 0x4, 0x10001, 0x7, 0x6, 0xb58, 0x4, 0x10000, 0x5, 0xaa, 0x4, 0xffff], [0x1, 0x40, 0x7fffffff, 0x1, 0x9, 0xffff0001, 0x9, 0x6, 0x2, 0xa00c, 0x800, 0x1ff, 0x4, 0x4, 0x8, 0x6, 0x30d, 0x1, 0xe5a, 0x48, 0x401, 0x4, 0x1f, 0x1, 0xec6, 0x3f, 0x10001, 0x6, 0x6, 0x3, 0x7fff, 0x1f, 0x5, 0x4, 0x3ff, 0x5, 0x8, 0x8, 0x80000000, 0x4, 0x4, 0x4, 0x0, 0x1e, 0xffffffff, 0x5, 0x401, 0x8, 0x6, 0x3, 0x80000001, 0x101, 0x8, 0x726, 0x1, 0x7ff, 0x80000000, 0x0, 0x7fffffff, 0x99, 0x800, 0x400, 0xd49, 0x4], [0x1f, 0x3, 0xffffffff, 0x0, 0x7, 0xff000000, 0x8001, 0x2, 0x4d469498, 0x7f, 0x8686, 0x7, 0x6, 0x8001, 0x6, 0x20, 0x7fff, 0x5bc, 0x80000001, 0x81, 0x4, 0xfffffff9, 0xb6, 0x0, 0x7, 0x2e86, 0x0, 0x7, 0x451, 0x0, 0x1, 0x7, 0xffff8001, 0x5e52, 0xffffffff, 0x5, 0xcb7f, 0x7f, 0xff, 0x3, 0x0, 0x4, 0x2, 0x4a11, 0x20, 0x8, 0x1000, 0xa4, 0x0, 0x1000, 0x1000, 0x2d1a, 0x2, 0x6, 0x800, 0x80000000, 0xffff7fff, 0x7fffffff, 0xabd, 0xcd01, 0x10001, 0x8, 0x3, 0x38d]}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{}, 'syz1\x00'}) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000080)='syz0\x00') ioctl$UI_DEV_CREATE(r0, 0x5501) [ 210.226971][ C0] hrtimer: interrupt took 101130 ns [ 210.384700][ T8860] IPVS: ftp: loaded support on port[0] = 21 [ 210.487948][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 210.499136][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 210.542375][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 210.552710][ T8448] ===================================================== [ 210.559655][ T8448] BUG: KMSAN: uninit-value in asix_mdio_write+0x512/0xa80 [ 210.562544][ T8448] CPU: 0 PID: 8448 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 210.562544][ T8448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.562544][ T8448] Workqueue: usb_hub_wq hub_event [ 210.562544][ T8448] Call Trace: [ 210.562544][ T8448] dump_stack+0x24c/0x2e0 [ 210.562544][ T8448] kmsan_report+0xfb/0x1e0 [ 210.562544][ T8448] __msan_warning+0x5c/0xa0 [ 210.562544][ T8448] asix_mdio_write+0x512/0xa80 [ 210.562544][ T8448] asix_phy_reset+0xd8/0x300 [ 210.562544][ T8448] ax88172_bind+0x83e/0xc80 [ 210.562544][ T8448] ? asix_resume+0x150/0x150 [ 210.562544][ T8448] usbnet_probe+0x113f/0x3e10 [ 210.562544][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 210.562544][ T8448] ? kmsan_internal_set_origin+0x85/0xc0 [ 210.562544][ T8448] ? usbnet_disconnect+0x6b0/0x6b0 [ 210.562544][ T8448] usb_probe_interface+0xfcc/0x1520 [ 210.562544][ T8448] ? usb_register_driver+0x900/0x900 [ 210.562544][ T8448] really_probe+0xe15/0x24d0 [ 210.562544][ T8448] driver_probe_device+0x29d/0x3a0 [ 210.562544][ T8448] __device_attach_driver+0x63f/0x830 [ 210.562544][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 210.562544][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 210.562544][ T8448] __device_attach+0x56a/0x890 [ 210.562544][ T8448] device_initial_probe+0x4a/0x60 [ 210.562544][ T8448] bus_probe_device+0x17e/0x3d0 [ 210.562544][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 210.562544][ T8448] device_add+0x2c15/0x31d0 [ 210.562544][ T8448] usb_set_configuration+0x3872/0x3eb0 [ 210.562544][ T8448] ? usb_set_configuration+0xac1/0x3eb0 [ 210.562544][ T8448] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 210.562544][ T8448] usb_generic_driver_probe+0x138/0x300 [ 210.562544][ T8448] ? usb_choose_configuration+0xee0/0xee0 [ 210.562544][ T8448] usb_probe_device+0x317/0x570 [ 210.562544][ T8448] ? usb_register_device_driver+0x590/0x590 [ 210.562544][ T8448] really_probe+0xe15/0x24d0 [ 210.562544][ T8448] driver_probe_device+0x29d/0x3a0 [ 210.562544][ T8448] __device_attach_driver+0x63f/0x830 [ 210.562544][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 210.562544][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 210.562544][ T8448] __device_attach+0x56a/0x890 [ 210.562544][ T8448] device_initial_probe+0x4a/0x60 [ 210.562544][ T8448] bus_probe_device+0x17e/0x3d0 [ 210.562544][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 210.791741][ T8448] device_add+0x2c15/0x31d0 [ 210.791741][ T8448] usb_new_device+0x1bd4/0x2a30 [ 210.791741][ T8448] hub_event+0x5b99/0x8870 [ 210.791741][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 210.791741][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 210.791741][ T8448] ? led_work+0x780/0x780 [ 210.791741][ T8448] process_one_work+0x1219/0x1fe0 [ 210.791741][ T8448] worker_thread+0x10ec/0x2340 [ 210.791741][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 210.791741][ T8448] kthread+0x521/0x560 [ 210.791741][ T8448] ? process_one_work+0x1fe0/0x1fe0 [ 210.791741][ T8448] ? kthread_blkcg+0x110/0x110 [ 210.791741][ T8448] ret_from_fork+0x1f/0x30 [ 210.791741][ T8448] [ 210.791741][ T8448] Local variable ----smsr@asix_mdio_write created at: [ 210.791741][ T8448] asix_mdio_write+0xce/0xa80 [ 210.791741][ T8448] asix_mdio_write+0xce/0xa80 [ 210.791741][ T8448] ===================================================== [ 210.909338][ T8863] input: syz1 as /devices/virtual/input/input5 06:55:22 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0xd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) fork() read(r0, &(0x7f0000000040)=""/105, 0x69) 06:55:22 executing program 2: syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000001c0)={0x24, &(0x7f0000000000)={0x0, 0x8, 0xc8, {0xc8, 0x4, "a20814d856c835725c273550abfdb7e05f3fc8b618f042048708e1765ab7755fb4a7206d71dbf728a13c706bb3878f0bc9e2643032d72f59a3e6816f160fff9d9ef070fb2588f8f779a619fdb0060e12a6ae61fdcbfa63c428fca037d225e651514440837f93a1bc855653e66e1f1cb2c608a2d10cd87c2b806888062b97209d0b0016f43ec6cdd05b1afa1b4ff08bc17b8404615d9125bf8bfb1bac9b09da6fdca3803a08843a771a22e5532c92ba36d6a5dddc961a5b80ce3fd93a9c7e43b716e13a36f51a"}}, &(0x7f0000000100)={0x0, 0x3, 0x1b, @string={0x1b, 0x3, "0759fadeb8a1eedddd1d4245693f033ee0fbef9dad8d444a7d"}}, &(0x7f0000000140)={0x0, 0x22, 0x7, {[@global=@item_012={0x1, 0x1, 0x4, 'z'}, @global=@item_4={0x3, 0x1, 0x1, "7bc78913"}]}}, &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0x8, 0x1, {0x22, 0xe51}}}}, &(0x7f0000000380)={0x2c, &(0x7f0000000200)={0x0, 0xf, 0x56, "5ce89cb9263851d6469b3014156a968c2897c9182aa290de9527b643364286bb62459249f9141977d74a2a7a9d72077c2f7ab7ef785ef54d622619d63e89dec63eacb31e94acbb82f7ba65597afdc2129205358b9726"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0xbb}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x88}, &(0x7f0000000300)={0x20, 0x1, 0x16, "e8c68d63f6ddee19a2b800e5d3849b15752264450e59"}, &(0x7f0000000340)={0x20, 0x3, 0x1, 0x7}}) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000540)={0x24, &(0x7f00000003c0)={0x0, 0x21, 0xb9, {0xb9, 0x10, "dfce33a2ef8949dd50bbe037e4fd372372d6f61f972ec8693cfbeaf39508797bdfe76aaf6c9f591c5c848e6340073c64d3a7a3c281de63a3edf80a91f9358323d5bd904fff6245cbff5e98aa3196cfd13ec5ad55c894901739898e58340ea93794852ed5e5463b9b0d1cebc60a631ecd059ce7d5885cf2f261fa70c6b6c783b9c2f12746b924366b27c6c382b6301239e1fd00d0727e7087b1feeb76917a1f378e8f45409368a98a5c6a813c40bf257e756a3684efbf09"}}, &(0x7f0000000480)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2c09}}, &(0x7f00000004c0)={0x0, 0x22, 0x12, {[@main=@item_4={0x3, 0x0, 0x9, "a3ef8df5"}, @local=@item_4={0x3, 0x2, 0x0, "4d5f81e6"}, @global=@item_012={0x2, 0x1, 0x7, "14a1"}, @local=@item_012={0x2, 0x2, 0xb, "9eed"}, @global=@item_012={0x1, 0x1, 0xa, "8f"}]}}, &(0x7f0000000500)={0x0, 0x21, 0x9, {0x9, 0x21, 0x401, 0x2, 0x1, {0x22, 0x92a}}}}, &(0x7f0000000740)={0x2c, &(0x7f0000000580)={0x0, 0xa, 0x69, "7857820938396614bdec6789e264584bda7e5683fe7f4145fcd42c2a54370920973eb0e4dfe40eaf27fcf8f9868841259c4b300b2900b253aaaa803084a539fa16ede9adb10c74bac779572aab3541e28837ecb0971471a3701a4f863edaed17db63b7f16318832bfb"}, &(0x7f0000000600)={0x0, 0xa, 0x1, 0x30}, &(0x7f0000000640)={0x0, 0x8, 0x1}, &(0x7f0000000680)={0x20, 0x1, 0x4e, "6ee597b133b0d9f6d6f8acc51e71eb725ee937a82b8012464e6da5e3567e43055068b5dc5a9c91c20f9da7c2379ba2885a365b3a15b1464abd9bb9905250448d51b2893f70da3114b01a85b1b452"}, &(0x7f0000000700)={0x20, 0x3, 0x1, 0x85}}) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000940)={0x24, &(0x7f0000000780)={0x20, 0x1, 0xf9, {0xf9, 0x24, "1203037721e491bc46bc91a06a222ec480baba9744dc852cf7a2a48471da78cccde6d8cfc8b980e87c3c3eae05bb78e7265309cdbed23b0e7e7acd6e3ec464ddef23cb582ac5ce86606ab3f8d5ee92f4bdaf58444bc3da8f688376f62f2051eaf834544333f45e80408671df14240c1f87029452f642c166a71f357890b068907f7e210f10736be2c3695158e29f1bc40abb45add97dc99413e333d66532536aca0c50b013b4b1960fcb5b0b8da6caea8accc6b306ee007132b9d94654f8a439698553284b8c04c2f846639b252e6aad5e1f702ae54d28bc358677fd1141557c827a96feb2881eb005335de744c25366afb4222bbbe4b6"}}, &(0x7f0000000880)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x429}}, &(0x7f00000008c0)={0x0, 0x22, 0x17, {[@main=@item_4={0x3, 0x0, 0xc, "fee4674b"}, @global=@item_4={0x3, 0x1, 0x9, "2be52d98"}, @global=@item_012={0x0, 0x1, 0x9}, @local=@item_012={0x0, 0x2, 0x1}, @local=@item_012={0x2, 0x2, 0x2, "1c27"}, @global=@item_012={0x2, 0x1, 0xa, "e0c0"}, @local=@item_4={0x3, 0x2, 0xa, "49b8d434"}]}}, &(0x7f0000000900)={0x0, 0x21, 0x9, {0x9, 0x21, 0xb32, 0x8, 0x1, {0x22, 0xcb3}}}}, &(0x7f0000000ac0)={0x2c, &(0x7f0000000980)={0x40, 0x13, 0x17, "9ad241735e3da6c3d628ffc8611e5c46869bc081ba8025"}, &(0x7f00000009c0)={0x0, 0xa, 0x1}, &(0x7f0000000a00)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000a40)={0x20, 0x1, 0x11, "a2ece3009008c77e00d2bae342a5d30351"}, &(0x7f0000000a80)={0x20, 0x3, 0x1}}) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000cc0)={0x24, &(0x7f0000000b00)={0x0, 0x6, 0xc8, {0xc8, 0x7, "9a36b214421033058fb8ab0cf66e77d1cbdfb00f21c65216928230891a8a518c68015d12b6262ea64ed17d322b05e449395160df2a34e0f18872d89a268014f38ce1c99a2d49c00766a5ebb48d70342776e2d08fa677e890cb77f2cbd1e32a9265fadedf44aba07cc0b0a4ab0a7e8a830d7a034d9947764a42fa23292e555eb4b135eaf744863df01351bff843e4a254ccc0529bf479138408cad83822e49dc13df9cdabdf2c665029626f43b351211b20d8b1b03e10a3f354caf973a2092dde25220015d605"}}, &(0x7f0000000c00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x410}}, &(0x7f0000000c40)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x8, "33f19e0c"}]}}, &(0x7f0000000c80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x80, 0x1, {0x22, 0xd99}}}}, &(0x7f0000000f00)={0x2c, &(0x7f0000000d00)={0x20, 0x32, 0xe8, "cd974256e78cd2c19b950e37cc1c06e2e3b48e48016804656edb9c3e7637f4071b207be491e81b59821119decee23eb995e0491dbceab7daaadc123f9f4e2d6f1564be9ba3e082416440cf2b3fddd9fd38ea6e29332acca5533e2a9662f6b730534e9b8056dd56ecf5f9422a3aa9bd06a93313ae6034de0acab0f1ae4654e93915fd391ce549a7098c5e85dadfc3b57e2a88caa5bae7dd8353db3014602b590f83efd6f3bcb0a25cc3a590df9c1bac1f2b443b5e480d03a0e8c5c4bbdaa3be3067455b7f233be83692bac6bd8e34e6b6b11c206d36de048330082649cf564b276f1adc68cfe2fd3b"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0xe}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000e80)={0x20, 0x1, 0x1b, "f627cae5bf2796529aa2dc0a4b15cb47e07a9975510ba7f3573550"}, &(0x7f0000000ec0)={0x20, 0x3, 0x1, 0xfb}}) r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000f40)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000001200)={0x2c, &(0x7f0000000fc0)={0x20, 0x22, 0x86, {0x86, 0xe, "3b57d3df595e094b17d3ddb31387d01debdc21ae55aac8189b7e4afa7ce238d66eb4b0ed47439954acad367c0bfc3bc77775563f8e0640fa94f3d89415d0923d898bd5c769dcc6f6c7d3492e09ae70324a396850f7ddf40c59594b31cf6e4ecacdfce54355ec757dceb53867501f1d73493cea1aa6302da54888f890834de2e2e8ede92f"}}, &(0x7f0000001080)={0x0, 0x3, 0x9f, @string={0x9f, 0x3, "52c3a979d949e47abe0173d63b83726fbb62b0f1898bfbe05e6bb3f30d6568e88747fb484e64c3bf880b0e91b042bf401f6584b79e8b676569c9d3129e4cb852af78e18d251b4ee070e218c9469a4b93e3968a148fd90e9004ef597f6102d5933f4d20100b87201ed95650be5d29784241e514af49e80960a0997fbaa2456cc9f23ef673e14d105a30ef5e6227f64ca2ff60b075af1cdf55b8f8279138"}}, &(0x7f0000001140)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x8, 0x81, 0x1, "0e54a546", "23e78a18"}}, &(0x7f00000011c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x60, 0x9, 0x1f, 0x1, 0x27, 0x5}}}, &(0x7f0000001640)={0x84, &(0x7f0000001240)={0x40, 0x18, 0x33, "24928e544518609d84e5a8214f634054a9bdd79a4efed3912f42d36916711bb9159c6ab30538cebf5a82b6f100c34d1729a240"}, &(0x7f0000001280)={0x0, 0xa, 0x1, 0x7}, &(0x7f00000012c0)={0x0, 0x8, 0x1}, &(0x7f0000001300)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000001340)={0x20, 0x0, 0x4, {0x200, 0x80}}, &(0x7f0000001380)={0x40, 0x7, 0x2, 0x3f}, &(0x7f00000013c0)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000001400)={0x40, 0xb, 0x2, "c9cf"}, &(0x7f0000001440)={0x40, 0xf, 0x2, 0x800}, &(0x7f0000001480)={0x40, 0x13, 0x6, @multicast}, &(0x7f00000014c0)={0x40, 0x17, 0x6}, &(0x7f0000001500)={0x40, 0x19, 0x2, "7cde"}, &(0x7f0000001540)={0x40, 0x1a, 0x2, 0x81}, &(0x7f0000001580)={0x40, 0x1c, 0x1, 0x56}, &(0x7f00000015c0)={0x40, 0x1e, 0x1}, &(0x7f0000001600)={0x40, 0x21, 0x1, 0xc9}}) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x9c, &(0x7f0000001700)={[{0x2d, 0x4e00, "8af4a540690a1a4d81f29bbc98e63483b3087b4f683cbeffc8ab2f5719445a6c2c369dc86b00cf59ca9d4e87df"}, {0x64, 0x4e00, "3d8c3a106a16ec0f98de1755bd83a140e8fc4f08346140ca5958701ec853408bdb1b7f386dec164863e2808700fa0ff91b2c111d39e00efde8be35a19e8b8f0d8fd5f3c373ae614af8342d3ed2a72d8b875f67f6acb02f0d38ef0343a5192337820828aa"}]}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f00000018c0)={0x14, &(0x7f00000017c0)={0x0, 0x23, 0xb6, {0xb6, 0x2, "950c8809767e3d318e7649e85b633d071618b1b707834c3d0c700efbe61714fbfb20643b61055aa00ce27a0452edd2761b7bb3249941785dc4134e49e7576566845e6a99c0341b5483e9db9cb5652cb8053b0d2fd7b31a47f9fe98f8f409468f87878aaf278c099d6d0c6e870456ae31187daf4b71f5c488a361fbb16b11513f15cb3f63a164794582865c259579129ab0b1fed0c794c4dd26baca0d5c59d98a1d0ec89fd0b19b18ecae6a5b588c6c58b9209478"}}, &(0x7f0000001880)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001b80)={0x44, &(0x7f0000001900)={0x0, 0x9, 0xe7, "c8cfe7ecb8e40eff17b5129c432335265488772b9ae4b2d52d88bd9796eb624912bead9254d208af3a6a2d2bf2b4a0a3a3cfb3140863950c206af8aa5c4a43aa2a7a32965bfb6e63ab92fa88ed4af3ef832360ce21d71cc1173697984c9cb7e6c4edb3ffb6db147b80e0d9256c01d1299766d36a7330c4b423c3d47bc89f05fb195caff78a5650b9e789d6c54522b40a9e6eb7758db6d777f73b1798913383b5e66f60ad9327d65a54810212dc9d41bd7be99faa8e0997784236dce9ebbf0f79f3b38af4e3704d24e3dee3ea2d494fb4616027b0bf6ddd548e6ef901112e18caf040fd4a85a5c5"}, &(0x7f0000001a00)={0x0, 0xa, 0x1, 0xff}, 0xfffffffffffffffc, &(0x7f0000001a40)={0x20, 0x80, 0x1c, {0x5, 0x7, 0xc3, 0x1, 0x7, 0x3, 0x9, 0xfffffffb, 0xfffc, 0x9, 0x8001, 0x7}}, &(0x7f0000001a80)={0x20, 0x85, 0x4, 0x8}, &(0x7f0000001ac0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001b00)={0x20, 0x87, 0x2}, &(0x7f0000001b40)={0x20, 0x89, 0x2}}) r1 = syz_usb_connect$hid(0x4, 0x36, &(0x7f0000001c00)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x56a, 0xe3, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1f, 0x1e0, 0x9, [{{0x9, 0x4, 0x0, 0x83, 0x2, 0x3, 0x1, 0x1, 0x0, {0x9, 0x21, 0x7, 0xe2, 0x1, {0x22, 0xcac}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x64, 0x0, 0xe1}}}}}]}}]}}, &(0x7f0000001f80)={0xa, &(0x7f0000001c40)={0xa, 0x6, 0x201, 0x3f, 0xf, 0xb8, 0xff, 0x3}, 0x18, &(0x7f0000001c80)={0x5, 0xf, 0x18, 0x2, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x7fffffc, 0xf787, 0x8, [0xffc0c0]}]}, 0x5, [{0xd8, &(0x7f0000001cc0)=@string={0xd8, 0x3, "6992ccf905b78c7f379e8572ac2e9755b597a7b0a5fc0280b9e788686f12ff6e55bb0622c925fa63a3c63056e49314817793bc0f33a37b9dbff59219172d259e763f359382b62bbbfc5db0074d49d58d86da9942227be4458ee2a2d12ae9b393ee74e79f5783bdd34894a52051885a370358575647b305cb9070e38822662c7421bad93950295aadff976d77f59904108bff9b84d9700fb3b5ff888196dd43455be5c3a388e9eafa192fa3b04a9830749dcd682f3803cedcb94e87a39e637a8715b59b0ef76dedf69d4f42ca41889fbc51b89d56029b"}}, {0x3e, &(0x7f0000001dc0)=@string={0x3e, 0x3, "66ab03fdd3fa4240ef0e54f4650548d9a5bbe44b2b4adfe078169fdbdb9dcbdb6898a49abc955f552ef543c5676aebab491f42f76e13f800c5fb16e6"}}, {0x8b, &(0x7f0000001e00)=@string={0x8b, 0x3, "bc31d45d44191709cca6396a003f8ea26f37113cfe13e81e983fcb09c2973ce9d09087e86a87f7cd1697eeb0f3ef157b455d5135e4131f57a7ee53198f7039170ade20467a6d7239ebcaa9aebe2db2e420fd2682eca6e3b30d4dcecae30a00c814f16cd94c49e6ae653a72328fc29b58c9b2dc54f4a2a04c41d60062d68fb91c68d14ab121118a807d"}}, {0x4, &(0x7f0000001ec0)=@lang_id={0x4, 0x3, 0xc04}}, {0x5f, &(0x7f0000001f00)=@string={0x5f, 0x3, "c2cd1154acbb8edbcf866d23a7eb8f6961fb6abfebc0e9144510da92d5a4208acd547dd71eb27d013fb376baf8355287213ef9c1c9fe6a1c85c164b4cedce362b6c5a5bdd838448ca2e228fea66bcdf5d0a59c1ca7ed5d10079272b48c"}}]}) syz_usb_control_io$hid(r1, &(0x7f0000002140)={0x24, &(0x7f0000002000)={0x40, 0x2, 0x4d, {0x4d, 0x23, "b8cf52620b736255cdc34f254f58bad1c11c31158f60f0ef055a0751e4e40208aee69b409d3a6364a330a03afd133f01035fb5920d482e4e79fa155e9805d61dbbc8b00d240e336e8ab714"}}, &(0x7f0000002080)={0x0, 0x3, 0x28, @string={0x28, 0x3, "d6de211e1835ee4b6296469521f7206c7c3ef3c8acd807b072911460e45b2972e46c09581952"}}, &(0x7f00000020c0)={0x0, 0x22, 0xa, {[@global=@item_4={0x3, 0x1, 0xa, "942a3622"}, @local=@item_4={0x3, 0x2, 0x9, "3d5ed18c"}]}}, &(0x7f0000002100)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0x40, 0x1, {0x22, 0x8e7}}}}, &(0x7f0000002400)={0x2c, &(0x7f0000002180)={0x40, 0x9, 0xae, "93c2b952b273f08c79852998fcf802184245a68dce01785f7c99ac2b6c54fd46de86bdc3d331d8b11f1c0e42fb9111223f477a682da6c3335dbc45937297d6e06ac338d5d41f76ca175f8f3510170755141e69db89ebe62e74c57e48f82ed1c06e716ca865a6554e489b51b6d153558ecc035d2124e35556f44d34ad0cc92f2e528dc714573c163f026e0c08d2a1adfc9663b5e487500e96b965a55f7ddbfd4430b3c875083bf4d9b7b29698a017"}, &(0x7f0000002240)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000002280)={0x0, 0x8, 0x1, 0x1}, &(0x7f00000022c0)={0x20, 0x1, 0xd4, "095c6b90271160eca4117309cefe3075e211dd6b64d66fb14090cc213d9d2210d8243566b481de115687226df99ea1e58684d93efef33e77a510c070751fccbf2d97a2afd55c79b6a53472e06f3dbbb018db70dca868b8ece6231b3c218262aed5560de5e5f3cfa501db350c52c9933d9eaf68ef103e418fe6b949f9b32ba41dac8fe40c58ce15e9359e03e42a693b5e274042662df7c094088a10273a220ab5389122689b40f93b69e76e283b39412e8059e2ad6b2e71631172d30a000584ae37b74591a91afa5d27e2f8d7763353789625fef8"}, &(0x7f00000023c0)={0x20, 0x3, 0x1, 0x1f}}) syz_usb_control_io$hid(r1, &(0x7f00000025c0)={0x24, &(0x7f0000002440)={0x0, 0x23, 0xa9, {0xa9, 0x1, "8316d3e96b90c29d07d7e6f15ae9dc1ca805858cdbae74b352f308cd0761b74206d0c44cc45047421344cb117076e67093fd711f9dffba8be27fd6a3f82d93ede573d990117fe13f3750dfe444185c62fb5c17282cc208a707059717ec2baad695788235816617c687415498e422fc487935c1ba98c5184a3d19d40851ff28eb381c07f63d38fd9bbca35a2ed19c703b2242bd3aa391297b84a57533b9d3b5828d79c1a57e780b"}}, &(0x7f0000002500)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x809}}, &(0x7f0000002540)={0x0, 0x22, 0x1b, {[@local=@item_4={0x3, 0x2, 0x4, "39c0361a"}, @global=@item_4={0x3, 0x1, 0xa, "9be6801b"}, @global=@item_4={0x3, 0x1, 0x7, "3e5f4a14"}, @local=@item_012={0x1, 0x2, 0x4, "fe"}, @global=@item_012={0x0, 0x1, 0x4}, @local=@item_012={0x2, 0x2, 0x8, "fd02"}, @main=@item_4={0x3, 0x0, 0x0, "f5b63333"}, @global=@item_012={0x0, 0x1, 0x8}]}}, &(0x7f0000002580)={0x0, 0x21, 0x9, {0x9, 0x21, 0xff, 0x1, 0x1, {0x22, 0xf30}}}}, &(0x7f0000002840)={0x2c, &(0x7f0000002600)={0x20, 0xb, 0x69, "7785c22d34b81f3141fdb1a13d5e47b55b7c1485eb3794d6cff0f6ff438f4c582646d697850eabcbf00af02049963afda6d96ed993da21948572c97bf60067ac50a472fb29913988db3ce5e076358f9fb9fa184dc45a6b945a453fb45675ae3a168135e0b45199f1a3"}, &(0x7f0000002680)={0x0, 0xa, 0x1, 0xf}, &(0x7f00000026c0)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000002700)={0x20, 0x1, 0xc9, "18f297aa6371cc51d33cbe32bc22e5f063db60bcbcc50f424dd0f2d3e4e7e42ceddd4ff0deb1cd46035d2a420df1194326b583578d0fc0f75c946ac9a7a547f26a9c68162e8d920abd20d9c0f8d4a7102e181fcf7338ba87ab5cc4848ac144fbbd261392af9cde8cb18de35ff4425771fe2e468994c48890c32a79381b5379682334ac6eecd76c9c894be6970eb1b60fd4366f3f595544eab206f03c7cd47fa95751e15d8945e7a547883e6cbdc04bdfdb5f3852deb321840b39609fd4be1251d78b9d0ac2f39dbf20"}, &(0x7f0000002800)={0x20, 0x3, 0x1, 0x3}}) syz_usb_control_io$hid(r1, &(0x7f00000029c0)={0x24, &(0x7f0000002880)={0x0, 0x4, 0x79, {0x79, 0x3, "0c972e0491bb743f895811b8710b513faef7e95b589f88bb5d5f0b270adcda2075de6279722ed34d2cbb29606ccc6c1e0a92691e79d807c474e5194f137cc3b3024840e98c962d12b8809c280091ad19555f6f7fe2d0b840aaedf8a843fd18328e38026b0cf5b1bde3c9ac6d9722f5993eb38ccd5a99f7"}}, &(0x7f0000002900)={0x0, 0x3, 0x2a, @string={0x2a, 0x3, "e11539b5aa556d2b77172c18ffba5a9cc684d00fe6f3bd406f305b8ad928e8fded41605682181662"}}, &(0x7f0000002940)={0x0, 0x22, 0x24, {[@local=@item_012={0x2, 0x2, 0x5, "ef09"}, @main=@item_4={0x3, 0x0, 0xa, "c50869ae"}, @local=@item_4={0x3, 0x2, 0x5, "7fd20dd8"}, @global=@item_012={0x0, 0x1, 0x6}, @main=@item_012={0x1, 0x0, 0x9, 'S'}, @main=@item_4={0x3, 0x0, 0xa, "1c95b832"}, @main=@item_4={0x3, 0x0, 0x9, "564f4dab"}, @main=@item_4={0x3, 0x0, 0xa, "b5b60f1f"}, @local=@item_012={0x1, 0x2, 0x6, '>'}, @global=@item_012={0x2, 0x1, 0xa, "0594"}]}}, &(0x7f0000002980)={0x0, 0x21, 0x9, {0x9, 0x21, 0x45, 0x0, 0x1, {0x22, 0xd73}}}}, &(0x7f0000002c00)={0x2c, &(0x7f0000002a00)={0x20, 0x30, 0x9e, "a65514eda5eb1aa8eecd76db00c7a2ab7ee7db6dc70ef64b621713e3f909b009708641eca1fb625d002ef1907d4123efe9c13d4beafbbb4417fb93c2ea11ef4b0016bbdc044550ebc29edb49f8f82660ff5bfe1045ec98a98ca5359e55ea50e8837d2175ceffde6c557b50204ddeac802b118a67d8e76fd3219806fefac69c26d01a8531f67cc4e5d8dde678fec58e4a80e23196f2f5e9231181a9b79036"}, &(0x7f0000002ac0)={0x0, 0xa, 0x1, 0xf1}, &(0x7f0000002b00)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000002b40)={0x20, 0x1, 0x53, "a1053cb3190edf7cb28b828f9f60deedf86e32ba32dd2a85bdeae6602fca507d1b11628936b977c45418a3bb6733167f0d2f9821f84a192d20afef4b73ade26d6634fb08bccab332934fe8a453071bdda6e96e"}, &(0x7f0000002bc0)={0x20, 0x3, 0x1, 0x9}}) syz_usb_control_io$hid(r1, &(0x7f0000002ec0)={0x24, &(0x7f0000002c40)={0x40, 0x4, 0xe0, {0xe0, 0x10, "3467f22665c5d9c76756b456c2dae26409a8f9419f4cac236d3ada4f666ee0bb951dbc0f6906145c271184199d545330692307da30c21d9463678552dd9138e1b3f62c6eb791e215983b3abe8bfdc56933b83bbdcb62c7a722696dadde595049b976ddce6d31855407f5173245b28694f6bfc72d66a68182a6fa129291ce6cf00662acfb30504c92afa7e29090aa4e769e9260f518965103501da5c3491deebae685262231ed79eae72cf771981badee0fa9f81808dfa333ef6ba85d7a62514cd58b6359c2f9c9f69661f1a84009b1bcf60a448f282de0d406232c36e0c7"}}, &(0x7f0000002d40)={0x0, 0x3, 0xe0, @string={0xe0, 0x3, "a1c404d0d0c84b82acf9f619f201b0653de4d12ad6165ae10bca2a7ca3cc4e1315f3bc73d469ab2bf5e67a42f2a694145d6432ad36d900a8dc2df6e0778b5353721c4642f2491ef022496e2764ca8dbe59d88cc2a669e4826332d178f7d7be38f4801cdcc58331de6152a534e4609ad29a36c6882d78b04f1db794aecedab9fa275fc7c424a7515afe2b207c3f337ab328b869ecc96c0288d91c57a2d2940d7ba432abf76c4445d55c8a8af4cdf06161bd401de9f61f55dd81e67afb36fa1bb4d5c31774bd59cb6ec51027ca6ee5f70f8efa195c4c0c8032f66b5fb8d4be"}}, &(0x7f0000002e40)={0x0, 0x22, 0x14, {[@local=@item_4={0x3, 0x2, 0x5, "5c3ff09b"}, @global=@item_012={0x0, 0x1, 0xb}, @global=@item_4={0x3, 0x1, 0x8, "49b1f82e"}, @global=@item_012={0x2, 0x1, 0x0, "76b5"}, @main=@item_4={0x3, 0x0, 0x9, "da210cd8"}, @local=@item_012={0x0, 0x2, 0x9}]}}, &(0x7f0000002e80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7ff, 0x40, 0x1, {0x22, 0x8a4}}}}, &(0x7f00000030c0)={0x2c, &(0x7f0000002f00)={0x21a591fd3dc8f5fd, 0x85d40521572e9267, 0x74, "7e5fcee6c84b1c890f6447ab865b0f3ccf79d54231c3442a654ccd4e391c41360316129c951037b401b81154dc9281f5996c1271eb4861d58171684c52c1375f0f8ef0842c0611f89af9b877d3fa9a730ceb325f81a0c16c0cdc125def8a1d2fcdc513daf01c262e70870cf69ce7ac664f3f5ad3"}, &(0x7f0000002f80)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000002fc0)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000003000)={0x20, 0x1, 0x46, "5913687fabe32eef35d980378abf9726c7794d1e617183e4c3c67cbf806e634123b278a9f2f3af94855895d090074b831e5fe4efc930f7fd79b3ed4b984a9293eba99b5387ed"}, &(0x7f0000003080)={0x20, 0x3, 0x1, 0x8}}) r2 = syz_usb_connect(0x6, 0x88d, &(0x7f0000003100)={{0x12, 0x1, 0x301, 0x34, 0xf8, 0x93, 0x40, 0x7b8, 0xb21c, 0x49d0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x87b, 0x3, 0x1, 0x7, 0x90, 0x9a, [{{0x9, 0x4, 0x45, 0x40, 0x3, 0x57, 0x84, 0x9, 0x0, [], [{{0x9, 0x5, 0x8, 0x0, 0x20, 0x3, 0x66, 0x81}}, {{0x9, 0x5, 0x2, 0x0, 0x40, 0xff, 0x81, 0x40, [@generic={0xfe, 0x20, "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"}, @generic={0xc8, 0x7, "6cca8af51f03ce16166ec8d5d838937066f5e6f191e283d145322e0ee8894231b14aaefe9488b61b4cabc024cb82f02a3e5657bb24a4bc8fd98121d015280c68aedb8b5a3d297787173eb6c0c3fbd9ec3bf97dac1dccdb2fa438542d522695a2a9ce9c509be9882b68349bb7be9a59f31ac6a5230a768052eb0067ca6d73897880a55ac1aee9ce5f6b9cb71755d9d0dc750aac959ea6065f0f3eaa1e2b1211920a5553d052ab36480152fe3e4e486f23a45c121011cd5cc44f53b19a02845d019e5d88ec723c"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x3ff, 0x8, 0x59, 0xfe}}]}}, {{0x9, 0x4, 0xae, 0x4c, 0xe, 0x10, 0xa5, 0x40, 0x1, [], [{{0x9, 0x5, 0x7, 0x10, 0x40, 0x2, 0x3, 0xfb, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2}, @generic={0x78, 0x31, "f1bcd6f9648744677f5e8c7473c522f14e1addea600ec0dbb88220d1e8d1a6b522e9b50c85d2ee44ad824113658a56a7cdf0f530575e68e9e9413ac6d61bb5b665967a05222c539f3daf17cb033e4a729ae887686ed7b20f0181ba69293edf4e61333301c119e84cf823e75ef75c16c6b320e5ddd994"}]}}, {{0x9, 0x5, 0x1, 0x10, 0x10, 0x81, 0x9, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0x1000}]}}, {{0x9, 0x5, 0x7, 0x9, 0x8, 0x3d, 0x5, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xae, 0x6}]}}, {{0x9, 0x5, 0x4, 0x4, 0x400, 0x2, 0xa9, 0x1, [@generic={0x30, 0x1, "93f35ac4ef26e2d20a775c512012d0a0c1172922988962f180983b0ebb2775f28196417f30144bc7d1be0b47c626"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xb3, 0x3ff}]}}, {{0x9, 0x5, 0x2, 0x0, 0x3ff, 0x24, 0x1, 0x20, [@generic={0x65, 0xf, "c99a61aea5dea9e00f6acbc664b870431b7dfb52053b46c6ca6064e8fd311b2eab817a8c8b08bd56eba87be6155647610f39c804bc78bf2340a79be57bbfd1f213df609efcf54e6800bc6d73fbdb1d428f1dbc154920aa95c9caf0f30d9c815ed17017"}, @generic={0x14, 0xd, "8438208cc1dc9df61d7b398aefc1251fc745"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x400, 0x1, 0x9d, 0x5, [@generic={0x28, 0x22, "65c26c6bba055529c7e73c900e835e05a50e6317cda0851e65852b7fc63b9a818485595f139c"}]}}, {{0x9, 0x5, 0xd, 0x1, 0x400, 0x1, 0x2, 0x6}}, {{0x9, 0x5, 0x1, 0x10, 0x10, 0x40, 0x6, 0x22, [@generic={0x97, 0x4, "62f90defcb5d0234fb036138ca5b950e778a6feef2b857adf23249fe914faee1ae52c8d2c0af401cb065eaa3ca6a571f8a1ea93d00fda33f84f697c061d33e72432685757a75c5707bd54945ca2fe8ed59977ced8f11a475a93f782ac0bf4e2171875fed738589687e69e1592706a4327305437a64cfc3520068d9c882ddcb48bc483543e020e9840cc90cf0c64f76a0ab844a68e1"}, @generic={0xf3, 0x0, "25d12a2988521bc6280806e981697640ccb0d3cb06cd151195c2636a261c7be1800f6666b6ef590c3c304b4bb373f01ab34adad54cd768bcc8f82e2ea3d38d173d795ed9cc4cf977203ce7158a6eb46eff5435821246db415e20c4459510702477f341b126391c632031bd3f7a6bd2e4b3c6eeae4186200554b6f29ac455d0ae8e04cb02dd5591d7ba444d1bdf74e47bc64c7e99b6034df57dec58861ba0224b92236005ca247ae284803cb70560b445a4934844424fdc937a8ec4308e0bdd84ee247310f858245de1a50055bff3a4927d6607851982d6705c1e8fb334e9f9f56c62e55d90daefec58d1ac30d28cc86d95"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x1, 0x44, 0xac}}, {{0x9, 0x5, 0x7, 0x10, 0x7ff, 0x4, 0x0, 0xd6}}, {{0x9, 0x5, 0x1, 0x0, 0x8, 0x1, 0x3, 0xdb, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x56, 0xf3b}]}}, {{0x9, 0x5, 0x6, 0x4, 0x3ff, 0x3f, 0x6, 0xc0, [@generic={0x1a, 0x4, "4bbf66fc960fab4a0127dcf3af498a668cb9fc9b104ca7f2"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x1000}]}}, {{0x9, 0x5, 0x5, 0x0, 0x0, 0x1, 0xff, 0x9}}, {{0x9, 0x5, 0x80, 0x10, 0x3ff, 0x40, 0x6, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x7, 0xa92d}, @generic={0xd9, 0x21, "8657e87416f8d25e237d959d327ab23082584df2e324d3daac1a35e3bf42646dfe1879a125af9ddb1c3a85e21270115202725035d41b4669dbe63e74c9caf60cb8eeb56773464f53d9a7186b49664c53866671181117dca027af371609ed4ca384e25955651f7c368eeef577d19051dad2daeaab6cca17a3a119e82662ba9449106327f6a5687e21ba010c180b6073b74c93608c969162af9ebfe99e00d8dd6f6c6c3876b84f3b6e7044938052a5555721358e8391c58d49110db55085c741b1825272544efc41fc1a1a4c96d7185982579db4dc222c6d"}]}}]}}, {{0x9, 0x4, 0xbe, 0x6, 0xc, 0xff, 0x5, 0x65, 0xcb, [], [{{0x9, 0x5, 0x2, 0xc, 0x40, 0x80, 0xe5, 0x7f}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0x7, 0x5, 0x82, [@generic={0x5, 0x8, "aa484c"}, @generic={0x5b, 0x6, "d26a9ec255b4854d9941844f4ff09eb5d0e3c13d50b75b6ec1a7a90d9954670bbe8c7520180fcb2c0a929cf031d8fa7437fc879559d407a01977b9d9f027431c53e0b2a24283a23ce5e6dfae6b76372ed2069058d63b5f1fd0"}]}}, {{0x9, 0x5, 0x4, 0xc, 0x3ff, 0xff, 0x20, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xf6}]}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x2, 0x39, 0x0, [@generic={0x40, 0x6, "520957b54f0122e2b52fcf2a1554fe60ec24c7ec6683ea9b81a6e58f27d0482348bd54aa35f49aa45eaf1cd91237196ab11b1aadbe701cb07bdb17f6965f"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x40, 0x7fff}]}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x1f, 0x6b, 0x6}}, {{0x9, 0x5, 0x8a, 0x15, 0x40, 0x7, 0x0, 0x7}}, {{0x9, 0x5, 0x6, 0x3, 0x20, 0xe7, 0x1, 0x9, [@generic={0x1c, 0x6, "4511fcc1bd50f0d9d1cbc9b53a54f7e63c7ee513062574982de6"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0xa0d3}]}}, {{0x9, 0x5, 0x5, 0x3, 0x200, 0x59, 0x80, 0x7, [@generic={0x6e, 0x21, "a6a05a0887572008a64e5182a4feb97b3346a4ac270af702183dfcf37ac0c1064c8845222de368251c9302495c15a1883894b34075058077e2ca5dd1e44fe4316496ce42e1942df2e2cbf78ddd11a371800b0a85e8de8d6b1eaadb832d7b69e659a82ff71fa41c6ce96e3350"}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x8, 0x200}]}}, {{0x9, 0x5, 0x4, 0x10, 0x294aa504d509f6df, 0x1, 0x3f, 0x9, [@generic={0x37, 0x21, "d60db90e9e611faa81124590341d73e4025115272b38f19b9c25356494df941d1cf1da6457d32e0fc52b6f9dc1b313f36ad59ec9d7"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x200, 0x7, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x7}, @generic={0x3, 0x3, '*'}]}}, {{0x9, 0x5, 0x8, 0x10, 0x20, 0x7, 0x6, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x9}]}}, {{0x9, 0x5, 0x3, 0x0, 0x5d7, 0x0, 0x81, 0x40}}]}}]}}]}}, &(0x7f0000003b00)={0xa, &(0x7f00000039c0)={0xa, 0x6, 0x200, 0x5, 0x3f, 0xc1, 0x80, 0xff}, 0x5, &(0x7f0000003a00)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000003a40)=@lang_id={0x4, 0x3, 0x810}}, {0x4, &(0x7f0000003a80)=@lang_id={0x4, 0x3, 0x1001}}, {0x4, &(0x7f0000003ac0)=@lang_id={0x4, 0x3, 0x810}}]}) syz_usb_control_io$hid(r2, &(0x7f0000003d80)={0x24, &(0x7f0000003b40)={0x40, 0x23, 0xb9, {0xb9, 0x8, "6ed78e9d225209a556131552204616cf5c5bf085b7c2191cf5dc81c844cd8dfce942a14f4a02764c6f6e935208814f88a263cdc4d24c5ff2eb8e8c0f643b373cb4f7047f80f9c0938540a1e07bbd89acaab963e309214d66c3fae3aabddd86ff71183ef3c665bbda874e897676ea01f0e4917039b2b99a87fd2339c1cf448c399eddfb80848acf18ce49c1c85b5785dfdaf38248097d72af9a3046e0d2ed07a74543291b33a4a80bcd48908aa85d5a14275ace665b7252"}}, &(0x7f0000003c00)={0x0, 0x3, 0xf7, @string={0xf7, 0x3, "452e777a75f1d6a2eec655ca65d0dd7cc14254da4cd445cca0472db997350cef55419903f6d985d0410b64f013eb61fd0e8f15a954bfcc136a0cc888902b6881a890555272770d98da0426b3769cfeae338566e9830ce1c365f2851647cb18f25900fb0c0b6543b781b8f9d528e922dad2d683f6936d37b04c210f305a0dd0b2fc8a949518d78141a8d49e751917c77daa00616da149d7999d9deb9af8dc14d0f041e9f84a6c6c77d774f7ec309a24b4a9146b16ad186be55346ba6b8a14bcd82fd9ce7f789667fcdb53b54f4241bdc0beb7029e019f79e13af29a778cc86a5c1f86ee86efa4a068520405f79f5605649920e9f209"}}, &(0x7f0000003d00)={0x0, 0x22, 0x14, {[@local=@item_4={0x3, 0x2, 0xb, "716cc1d0"}, @main=@item_4={0x3, 0x0, 0xa, "9442cf76"}, @global=@item_4={0x3, 0x1, 0xa, "f8f9cff5"}, @global=@item_4={0x3, 0x1, 0x4, "50fd02f4"}]}}, &(0x7f0000003d40)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x7, 0x1, {0x22, 0xf4a}}}}, &(0x7f0000003f80)={0x2c, &(0x7f0000003dc0)={0x40, 0x11, 0x95, "366b1782403ce9573016efbc40d2274e11c913102a0643a1739c867f9f7eb19c4e42cc203d4cf80eae2be5361822b5400753968292bb0f739ffb834dad2ad1fefc64a82bd35c606f51f6a0ad55e83ad1cde5d2d466c3d0442fe7faeba64241ae0e2f3516061145543af2243af091ecc8b1626981371055584f67b5e7ca9229da1e66c4597f6170e2455b3a493b46a0dece5021fcf5"}, &(0x7f0000003e80)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000003ec0)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000003f00)={0x20, 0x1, 0x32, "32983f5387aa89a06ac9f18200c241201f5a0b489142e9c72f3f073982549ddd5e5e40701f23265b57fd2296cf105a091fcf"}, &(0x7f0000003f40)={0x20, 0x3, 0x1, 0x4}}) syz_usb_control_io$uac1(r1, &(0x7f00000040c0)={0x14, &(0x7f0000003fc0)={0x40, 0x5, 0x31, {0x31, 0xb, "8b8f2462b27e0c1b0b1dafeefa59b48c1b4ac7fcc45f0f30ec9261ea52b046f9bbb2da2ed204b5120a37f82b8e8b56"}}, &(0x7f0000004000)={0x0, 0x3, 0x9d, @string={0x9d, 0x3, "3f3dceac5816e6a93e970dba4142d2937e6df09a0936a0a2056125983c10ce3fb3668f1535bbfc677e0d398026ced87cead1a4d3085fd6d07c18573b4f47dd26f34dec71bd890dc700883512131dab97f273dc33c6bad6eb8c353f042da3c390ffb3d6f7faed37aad0634fed1479486486030ee8b160b7a54bfb225d6294006d9fbc97c5957ffcccfe9a2703a07c04abca5e1f808c9b641636aad6"}}}, &(0x7f0000004300)={0x44, &(0x7f0000004100)={0x20, 0x10, 0x13, "11b12e6b5cd7f5a76dfb77dbab9a3edf578dc7"}, &(0x7f0000004140)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000004180)={0x0, 0x8, 0x1, 0x7f}, &(0x7f00000041c0)={0x20, 0x81, 0x1, "c8"}, &(0x7f0000004200)={0x20, 0x82, 0x1, "ec"}, &(0x7f0000004240)={0x20, 0x83, 0x1, "ef"}, &(0x7f0000004280)={0x20, 0x84, 0x2, "ee95"}, &(0x7f00000042c0)={0x20, 0x85, 0x3, "d3c4d4"}}) syz_usb_control_io$hid(r2, &(0x7f00000044c0)={0x24, &(0x7f0000004380)={0x20, 0x23, 0x54, {0x54, 0xd, "fd8250a6a165aa568dddcd3f8785265bdf44f6f1035a6a66ac66e4ab337b579a7ad81dfcf16d400167a652f9376849066a6ed3dd91f69550cef1687e004d76697dfeee6ca61277fb56719fe48d435e7ef0ba"}}, &(0x7f0000004400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x418}}, &(0x7f0000004440)={0x0, 0x22, 0xd, {[@local=@item_4={0x3, 0x2, 0x4, "7c298bff"}, @main=@item_012={0x1, 0x0, 0xa, "a0"}, @local=@item_4={0x3, 0x2, 0x5, "9b52fb36"}, @local=@item_012={0x0, 0x2, 0x5}]}}, &(0x7f0000004480)={0x0, 0x21, 0x9, {0x9, 0x21, 0x35, 0x9, 0x1, {0x22, 0x717}}}}, &(0x7f0000004700)={0x2c, &(0x7f0000004500)={0x40, 0xf, 0x30, "4fb16d554dc77fb8e1e7028f1dda2d16ae1bcc0dd8ba886b308fdc3f1c50e2b737be7c89688f015382ba143d268ee5f9"}, &(0x7f0000004540)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000004580)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000045c0)={0x20, 0x1, 0xe4, "57581eee8eb140ea1033faddbfe2cf850203dbf3abe13fb3268d7b8c505d8fe1880d52e16fb15bd7b546ff3bd24ba840de6ce4d14cfdaa055ecf443b7ede7a3926a0504797b49b2e07e7bfdd8b9c080c795eb056a1abadc48494cd673332edc2e328b1b84318c4f9082843abd1f222b91caff381002b3bf249b296d8fab67b1f4581090317e6a1db07c3ddb64a456dc395368aa9c78ba8a7030be2e0f625a36296bcc66068a88c7c5c7a2600b511aa076157f953aab6cf5bb12e0acdb73554fc2063150b8eb33627b455f48caa6aac38166b4341d9fcbfbd0e8bc51f1c8e040da90803b7"}, &(0x7f00000046c0)={0x20, 0x3, 0x1, 0x1}}) syz_usb_control_io$cdc_ncm(r2, &(0x7f00000047c0)={0x14, &(0x7f0000004740)={0x40, 0x17, 0x6, {0x6, 0x9, "b9f2bc35"}}, &(0x7f0000004780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000004a00)={0x44, &(0x7f0000004800)={0x60, 0x10, 0x14, "3238fc79b87fd6b5ea5a5d394657e4f8dd72d9b4"}, &(0x7f0000004840)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000004880)={0x0, 0x8, 0x1, 0x20}, &(0x7f00000048c0)={0x20, 0x80, 0x1c, {0x7, 0x3, 0x8000, 0xf533, 0x1f, 0x6, 0x3, 0x7, 0x200, 0x9, 0x5, 0x9176}}, &(0x7f0000004900)={0x20, 0x85, 0x4, 0x503}, &(0x7f0000004940)={0x20, 0x83, 0x2}, &(0x7f0000004980)={0x20, 0x87, 0x2, 0x30fc}, &(0x7f00000049c0)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io(r0, &(0x7f0000004bc0)={0x2c, &(0x7f0000004a80)={0x0, 0x2, 0x25, {0x25, 0x30, "e9847a2a22bf1f7a3c649eaf7ab732d621cb09d3f6ac211d2d6dc3e8c3bbd1afce8433"}}, &(0x7f0000004ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x340a}}, &(0x7f0000004b00)={0x0, 0xf, 0x23, {0x5, 0xf, 0x23, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x7, 0xff, 0xfff7}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "053d0e3f83b4dd1a6fefb0fb809e2252"}]}}, &(0x7f0000004b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x80, 0x81, 0x4, "34ccbcfc", "e2ae0325"}}, &(0x7f0000004b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x8, 0x7f, 0x68, 0x45, 0x8, 0x16f}}}, &(0x7f00000050c0)={0x84, &(0x7f0000004c00)={0x40, 0x5, 0xf5, "658186427de0fab33639f57bd9be6b8c0e319164756b43373786d63a7fa24a7869e0355f2797ba482b0c76537d874fc478857bd5ade8aa4afe60641df146a262ff2b28864a078e153fd1f739c9c4742943e0707ae33bf54a6741287e534b408a817a0f8c6c1077978be2abc6f4f86b90c7c7b48fc5aad6cd85c19d025a489621b1fdcec88a7553df0f40bbbff58876309e38e95acb31684ccebadc6a0e99d16e2392fa58c8596b239a71814f197f739b29fbb4d0180ea22ffc8e437d3d3001c8d2a9adf3be28f6516bb11c454066573c6483e168c18d4c13fea2bdbf4afcc0eae503ee3c2928561ff1151dbba5f57a746e954e8886"}, &(0x7f0000004d00)={0x0, 0xa, 0x1, 0xda}, &(0x7f0000004d40)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000004d80)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000004dc0)={0x20, 0x0, 0x4, {0x10, 0x40}}, &(0x7f0000004e00)={0x40, 0x7, 0x2, 0x3ff}, &(0x7f0000004e40)={0x40, 0x9, 0x1, 0x7f}, &(0x7f0000004e80)={0x40, 0xb, 0x2, "f5fb"}, &(0x7f0000004ec0)={0x40, 0xf, 0x2, 0x20}, &(0x7f0000004f00)={0x40, 0x13, 0x6, @random="b7d703f5dde9"}, &(0x7f0000004f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000004f80)={0x40, 0x19, 0x2, "b8fa"}, &(0x7f0000004fc0)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000005000)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000005040)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000005080)={0x40, 0x21, 0x1, 0x7}}) syz_usb_control_io(r0, &(0x7f0000005340)={0x2c, &(0x7f0000005180)={0x0, 0x6, 0x51, {0x51, 0x23, "80e96fcbe1c23f99068c76e335e79875e3c70954f72d82a40b41216dd4f553276b49f74109be1388a0fab3c6629b4f1744b79eee1302432f6cd8c9390382fda7069e80e387e28484709b7e129d96d6"}}, &(0x7f0000005200)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1401}}, &(0x7f0000005240)={0x0, 0xf, 0x3c, {0x5, 0xf, 0x3c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0xc, 0x3, 0x3, 0xfffe}, @wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0x7, 0x4, 0x6, 0x7f}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x0, 0x2, 0x1000}, @ssp_cap={0x14, 0x10, 0xa, 0x4, 0x2, 0x9, 0x0, 0x0, [0xa0ff, 0x30]}, @ext_cap={0x7, 0x10, 0x2, 0x1d, 0xf, 0x7, 0x3f}, @ptm_cap={0x3}]}}, &(0x7f00000052c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xae, 0x18, 0x40, 0xbf, "4b8c4a49", "871fd6d9"}}, &(0x7f0000005300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x0, 0x3, 0x4, 0x7, 0x8, 0x20}}}, &(0x7f0000005800)={0x84, &(0x7f0000005380)={0x20, 0x0, 0x7f, "99044b620fe35f095db7c9313d2c008f8fea09e935663847ccde4f6e20e31e39e519efa9ddc9d8c7c187c9026b8663f0781a7e6fe99c2a4e7ed084da99010f19357c8dfa078e04bc6a02f07d5a4d04a715551fa36cb8d3a96dcbdfef66847d9c92b636074483bbc5aa8241b15701685b2b80e16cc120d12a4609f881983aba"}, &(0x7f0000005440)={0x0, 0xa, 0x1, 0xa6}, &(0x7f0000005480)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000054c0)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000005500)={0x20, 0x0, 0x8, {0xa0, 0x0, [0xfff0]}}, &(0x7f0000005540)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000005580)={0x40, 0x9, 0x1, 0x1f}, &(0x7f00000055c0)={0x40, 0xb, 0x2, "76e6"}, &(0x7f0000005600)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000005640)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2c}}, &(0x7f0000005680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3d}}, &(0x7f00000056c0)={0x40, 0x19, 0x2, ')%'}, &(0x7f0000005700)={0x40, 0x1a, 0x2, 0x7ff}, &(0x7f0000005740)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000005780)={0x40, 0x1e, 0x1, 0xff}, &(0x7f00000057c0)={0x40, 0x21, 0x1, 0x9}}) [ 211.540522][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 211.551122][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 211.592707][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 211.602846][ T8448] ===================================================== [ 211.609801][ T8448] BUG: KMSAN: uninit-value in asix_mdio_write+0x512/0xa80 [ 211.612788][ T8448] CPU: 0 PID: 8448 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 211.612788][ T8448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.612788][ T8448] Workqueue: usb_hub_wq hub_event [ 211.612788][ T8448] Call Trace: [ 211.612788][ T8448] dump_stack+0x24c/0x2e0 [ 211.612788][ T8448] kmsan_report+0xfb/0x1e0 [ 211.612788][ T8448] __msan_warning+0x5c/0xa0 [ 211.612788][ T8448] asix_mdio_write+0x512/0xa80 [ 211.612788][ T8448] asix_phy_reset+0xd8/0x300 [ 211.612788][ T8448] ax88172_bind+0x83e/0xc80 [ 211.612788][ T8448] ? asix_resume+0x150/0x150 [ 211.612788][ T8448] usbnet_probe+0x113f/0x3e10 [ 211.612788][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 211.612788][ T8448] ? kmsan_internal_set_origin+0x85/0xc0 [ 211.612788][ T8448] ? usbnet_disconnect+0x6b0/0x6b0 [ 211.612788][ T8448] usb_probe_interface+0xfcc/0x1520 [ 211.612788][ T8448] ? usb_register_driver+0x900/0x900 [ 211.612788][ T8448] really_probe+0xe15/0x24d0 [ 211.612788][ T8448] driver_probe_device+0x29d/0x3a0 [ 211.612788][ T8448] __device_attach_driver+0x63f/0x830 [ 211.612788][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 211.612788][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 211.612788][ T8448] __device_attach+0x56a/0x890 [ 211.612788][ T8448] device_initial_probe+0x4a/0x60 [ 211.612788][ T8448] bus_probe_device+0x17e/0x3d0 [ 211.612788][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 211.612788][ T8448] device_add+0x2c15/0x31d0 [ 211.612788][ T8448] usb_set_configuration+0x3872/0x3eb0 [ 211.612788][ T8448] ? usb_set_configuration+0xac1/0x3eb0 [ 211.612788][ T8448] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 211.612788][ T8448] usb_generic_driver_probe+0x138/0x300 [ 211.612788][ T8448] ? usb_choose_configuration+0xee0/0xee0 [ 211.612788][ T8448] usb_probe_device+0x317/0x570 [ 211.612788][ T8448] ? usb_register_device_driver+0x590/0x590 [ 211.612788][ T8448] really_probe+0xe15/0x24d0 [ 211.612788][ T8448] driver_probe_device+0x29d/0x3a0 [ 211.612788][ T8448] __device_attach_driver+0x63f/0x830 [ 211.612788][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 211.612788][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 211.612788][ T8448] __device_attach+0x56a/0x890 [ 211.612788][ T8448] device_initial_probe+0x4a/0x60 [ 211.612788][ T8448] bus_probe_device+0x17e/0x3d0 [ 211.612788][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 211.612788][ T8448] device_add+0x2c15/0x31d0 [ 211.612788][ T8448] usb_new_device+0x1bd4/0x2a30 [ 211.612788][ T8448] hub_event+0x5b99/0x8870 [ 211.612788][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 211.612788][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 211.612788][ T8448] ? led_work+0x780/0x780 [ 211.612788][ T8448] process_one_work+0x1219/0x1fe0 [ 211.612788][ T8448] worker_thread+0x10ec/0x2340 [ 211.612788][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 211.612788][ T8448] kthread+0x521/0x560 [ 211.612788][ T8448] ? process_one_work+0x1fe0/0x1fe0 [ 211.612788][ T8448] ? kthread_blkcg+0x110/0x110 [ 211.612788][ T8448] ret_from_fork+0x1f/0x30 [ 211.612788][ T8448] [ 211.612788][ T8448] Local variable ----smsr@asix_mdio_write created at: [ 211.612788][ T8448] asix_mdio_write+0xce/0xa80 [ 211.612788][ T8448] asix_mdio_write+0xce/0xa80 [ 211.612788][ T8448] ===================================================== 06:55:23 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x22000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x30, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x0]}, @NL80211_ATTR_CQM_RSSI_HYST={0x8}]}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x1030, r2, 0x1, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_IE_ASSOC_RESP={0x101a, 0x80, [@mesh_config={0x71, 0x7, {0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x60}}, @ssid={0x0, 0x6, @default_ibss_ssid}, @measure_req={0x26, 0x1003, {0x8, 0xff, 0x1c, "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"}}]}]}, 0x1030}, 0x1, 0x0, 0x0, 0x80}, 0x800) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) sync() 06:55:23 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000240), 0x1, 0x2) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000080)={0xd, @output={0x1000, 0x0, {0x0, 0x2}, 0x0, 0x2}}) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x0, 0x8) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f0000000280)={0x6, @capture={0x0, 0x0, {0x1, 0x1}, 0x5, 0x1}}) 06:55:23 executing program 1: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x46d, 0x405e, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xd, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x8000}, {{{0x9, 0x5, 0x81, 0x3, 0x10}}, [{{0x9, 0x5, 0x2, 0x3, 0x0, 0x6b, 0x7f, 0x3}}]}}}]}}]}}, 0x0) 06:55:23 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201004a158bd0c40c00f16f2940cf12117111440000000109021b00010000000009040000010300000009058403"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000180)={0x44, &(0x7f0000001180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 212.673246][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 212.684107][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 212.774089][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 212.784306][ T8448] ===================================================== [ 212.791244][ T8448] BUG: KMSAN: uninit-value in asix_mdio_write+0x512/0xa80 [ 212.794189][ T8448] CPU: 0 PID: 8448 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 212.794189][ T8448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.794189][ T8448] Workqueue: usb_hub_wq hub_event [ 212.794189][ T8448] Call Trace: [ 212.794189][ T8448] dump_stack+0x24c/0x2e0 [ 212.794189][ T8448] kmsan_report+0xfb/0x1e0 [ 212.794189][ T8448] __msan_warning+0x5c/0xa0 [ 212.794189][ T8448] asix_mdio_write+0x512/0xa80 [ 212.794189][ T8448] asix_phy_reset+0xd8/0x300 [ 212.794189][ T8448] ax88172_bind+0x83e/0xc80 [ 212.852120][ T8448] ? asix_resume+0x150/0x150 [ 212.852120][ T8448] usbnet_probe+0x113f/0x3e10 [ 212.852120][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 212.852120][ T8448] ? kmsan_internal_set_origin+0x85/0xc0 [ 212.852120][ T8448] ? usbnet_disconnect+0x6b0/0x6b0 [ 212.852120][ T8448] usb_probe_interface+0xfcc/0x1520 [ 212.852120][ T8448] ? usb_register_driver+0x900/0x900 [ 212.852120][ T8448] really_probe+0xe15/0x24d0 [ 212.852120][ T8448] driver_probe_device+0x29d/0x3a0 [ 212.852120][ T8448] __device_attach_driver+0x63f/0x830 [ 212.852120][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 212.852120][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 212.852120][ T8448] __device_attach+0x56a/0x890 [ 212.852120][ T8448] device_initial_probe+0x4a/0x60 [ 212.852120][ T8448] bus_probe_device+0x17e/0x3d0 [ 212.852120][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 212.852120][ T8448] device_add+0x2c15/0x31d0 [ 212.852120][ T8448] usb_set_configuration+0x3872/0x3eb0 [ 212.852120][ T8448] ? usb_set_configuration+0xac1/0x3eb0 [ 212.852120][ T8448] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 212.852120][ T8448] usb_generic_driver_probe+0x138/0x300 [ 212.852120][ T8448] ? usb_choose_configuration+0xee0/0xee0 [ 212.852120][ T8448] usb_probe_device+0x317/0x570 [ 212.852120][ T8448] ? usb_register_device_driver+0x590/0x590 [ 212.852120][ T8448] really_probe+0xe15/0x24d0 [ 212.852120][ T8448] driver_probe_device+0x29d/0x3a0 [ 212.852120][ T8448] __device_attach_driver+0x63f/0x830 [ 212.852120][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 212.852120][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 212.852120][ T8448] __device_attach+0x56a/0x890 [ 212.852120][ T8448] device_initial_probe+0x4a/0x60 [ 212.852120][ T8448] bus_probe_device+0x17e/0x3d0 [ 212.852120][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 212.852120][ T8448] device_add+0x2c15/0x31d0 [ 212.852120][ T8448] usb_new_device+0x1bd4/0x2a30 [ 212.852120][ T8448] hub_event+0x5b99/0x8870 [ 212.852120][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 212.852120][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 212.852120][ T8448] ? led_work+0x780/0x780 [ 212.852120][ T8448] process_one_work+0x1219/0x1fe0 [ 212.852120][ T8448] worker_thread+0x10ec/0x2340 [ 212.852120][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 212.852120][ T8448] kthread+0x521/0x560 [ 212.852120][ T8448] ? process_one_work+0x1fe0/0x1fe0 [ 212.852120][ T8448] ? kthread_blkcg+0x110/0x110 [ 212.852120][ T8448] ret_from_fork+0x1f/0x30 [ 212.852120][ T8448] [ 212.852120][ T8448] Local variable ----smsr@asix_mdio_write created at: [ 212.852120][ T8448] asix_mdio_write+0xce/0xa80 [ 212.852120][ T8448] asix_mdio_write+0xce/0xa80 [ 212.852120][ T8448] ===================================================== [ 213.314263][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 213.325073][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 213.372985][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 213.383193][ T8448] ===================================================== [ 213.390138][ T8448] BUG: KMSAN: uninit-value in asix_mdio_write+0x512/0xa80 [ 213.393079][ T8448] CPU: 0 PID: 8448 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 213.393079][ T8448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.416070][ T8448] Workqueue: usb_hub_wq hub_event [ 213.416070][ T8448] Call Trace: [ 213.416070][ T8448] dump_stack+0x24c/0x2e0 [ 213.416070][ T8448] kmsan_report+0xfb/0x1e0 [ 213.416070][ T8448] __msan_warning+0x5c/0xa0 [ 213.416070][ T8448] asix_mdio_write+0x512/0xa80 [ 213.416070][ T8448] asix_phy_reset+0xd8/0x300 [ 213.416070][ T8448] ax88172_bind+0x83e/0xc80 [ 213.416070][ T8448] ? asix_resume+0x150/0x150 [ 213.416070][ T8448] usbnet_probe+0x113f/0x3e10 [ 213.416070][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 213.416070][ T8448] ? kmsan_internal_set_origin+0x85/0xc0 [ 213.416070][ T8448] ? usbnet_disconnect+0x6b0/0x6b0 [ 213.416070][ T8448] usb_probe_interface+0xfcc/0x1520 [ 213.416070][ T8448] ? usb_register_driver+0x900/0x900 [ 213.416070][ T8448] really_probe+0xe15/0x24d0 [ 213.416070][ T8448] driver_probe_device+0x29d/0x3a0 [ 213.416070][ T8448] __device_attach_driver+0x63f/0x830 [ 213.416070][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 213.416070][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 213.416070][ T8448] __device_attach+0x56a/0x890 [ 213.416070][ T8448] device_initial_probe+0x4a/0x60 [ 213.416070][ T8448] bus_probe_device+0x17e/0x3d0 [ 213.416070][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 213.416070][ T8448] device_add+0x2c15/0x31d0 [ 213.416070][ T8448] usb_set_configuration+0x3872/0x3eb0 [ 213.416070][ T8448] ? usb_set_configuration+0xac1/0x3eb0 [ 213.416070][ T8448] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 213.416070][ T8448] usb_generic_driver_probe+0x138/0x300 [ 213.416070][ T8448] ? usb_choose_configuration+0xee0/0xee0 [ 213.416070][ T8448] usb_probe_device+0x317/0x570 [ 213.416070][ T8448] ? usb_register_device_driver+0x590/0x590 [ 213.416070][ T8448] really_probe+0xe15/0x24d0 [ 213.416070][ T8448] driver_probe_device+0x29d/0x3a0 [ 213.416070][ T8448] __device_attach_driver+0x63f/0x830 [ 213.416070][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 213.416070][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 213.416070][ T8448] __device_attach+0x56a/0x890 [ 213.416070][ T8448] device_initial_probe+0x4a/0x60 [ 213.416070][ T8448] bus_probe_device+0x17e/0x3d0 [ 213.416070][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 213.416070][ T8448] device_add+0x2c15/0x31d0 [ 213.416070][ T8448] usb_new_device+0x1bd4/0x2a30 [ 213.416070][ T8448] hub_event+0x5b99/0x8870 [ 213.416070][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 213.416070][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 213.416070][ T8448] ? led_work+0x780/0x780 [ 213.416070][ T8448] process_one_work+0x1219/0x1fe0 [ 213.416070][ T8448] worker_thread+0x10ec/0x2340 [ 213.416070][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 213.416070][ T8448] kthread+0x521/0x560 [ 213.416070][ T8448] ? process_one_work+0x1fe0/0x1fe0 [ 213.416070][ T8448] ? kthread_blkcg+0x110/0x110 [ 213.416070][ T8448] ret_from_fork+0x1f/0x30 [ 213.416070][ T8448] [ 213.416070][ T8448] Local variable ----smsr@asix_mdio_write created at: [ 213.416070][ T8448] asix_mdio_write+0xce/0xa80 [ 213.416070][ T8448] asix_mdio_write+0xce/0xa80 [ 213.416070][ T8448] ===================================================== [ 213.734905][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 213.745315][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 213.773230][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 213.783475][ T8448] ===================================================== [ 213.790422][ T8448] BUG: KMSAN: uninit-value in asix_mdio_write+0x512/0xa80 [ 213.793331][ T8448] CPU: 0 PID: 8448 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 213.793331][ T8448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.793331][ T8448] Workqueue: usb_hub_wq hub_event [ 213.793331][ T8448] Call Trace: [ 213.793331][ T8448] dump_stack+0x24c/0x2e0 [ 213.793331][ T8448] kmsan_report+0xfb/0x1e0 [ 213.793331][ T8448] __msan_warning+0x5c/0xa0 [ 213.793331][ T8448] asix_mdio_write+0x512/0xa80 [ 213.793331][ T8448] asix_phy_reset+0xd8/0x300 [ 213.793331][ T8448] ax88172_bind+0x83e/0xc80 [ 213.793331][ T8448] ? asix_resume+0x150/0x150 [ 213.793331][ T8448] usbnet_probe+0x113f/0x3e10 [ 213.793331][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 213.793331][ T8448] ? kmsan_internal_set_origin+0x85/0xc0 [ 213.793331][ T8448] ? usbnet_disconnect+0x6b0/0x6b0 [ 213.793331][ T8448] usb_probe_interface+0xfcc/0x1520 [ 213.793331][ T8448] ? usb_register_driver+0x900/0x900 [ 213.793331][ T8448] really_probe+0xe15/0x24d0 [ 213.793331][ T8448] driver_probe_device+0x29d/0x3a0 [ 213.793331][ T8448] __device_attach_driver+0x63f/0x830 [ 213.793331][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 213.793331][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 213.793331][ T8448] __device_attach+0x56a/0x890 [ 213.793331][ T8448] device_initial_probe+0x4a/0x60 [ 213.793331][ T8448] bus_probe_device+0x17e/0x3d0 [ 213.793331][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 213.793331][ T8448] device_add+0x2c15/0x31d0 [ 213.793331][ T8448] usb_set_configuration+0x3872/0x3eb0 [ 213.793331][ T8448] ? usb_set_configuration+0xac1/0x3eb0 [ 213.793331][ T8448] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 213.793331][ T8448] usb_generic_driver_probe+0x138/0x300 [ 213.793331][ T8448] ? usb_choose_configuration+0xee0/0xee0 [ 213.793331][ T8448] usb_probe_device+0x317/0x570 [ 213.793331][ T8448] ? usb_register_device_driver+0x590/0x590 [ 213.793331][ T8448] really_probe+0xe15/0x24d0 [ 213.793331][ T8448] driver_probe_device+0x29d/0x3a0 [ 213.793331][ T8448] __device_attach_driver+0x63f/0x830 [ 213.793331][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 213.793331][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 213.793331][ T8448] __device_attach+0x56a/0x890 [ 213.793331][ T8448] device_initial_probe+0x4a/0x60 [ 213.793331][ T8448] bus_probe_device+0x17e/0x3d0 [ 213.793331][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 213.793331][ T8448] device_add+0x2c15/0x31d0 [ 213.793331][ T8448] usb_new_device+0x1bd4/0x2a30 [ 213.793331][ T8448] hub_event+0x5b99/0x8870 [ 213.793331][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 213.793331][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 213.793331][ T8448] ? led_work+0x780/0x780 [ 213.793331][ T8448] process_one_work+0x1219/0x1fe0 [ 213.793331][ T8448] worker_thread+0x10ec/0x2340 [ 213.793331][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 213.793331][ T8448] kthread+0x521/0x560 [ 213.793331][ T8448] ? process_one_work+0x1fe0/0x1fe0 [ 213.793331][ T8448] ? kthread_blkcg+0x110/0x110 [ 213.793331][ T8448] ret_from_fork+0x1f/0x30 [ 213.793331][ T8448] [ 213.793331][ T8448] Local variable ----smsr@asix_mdio_write created at: [ 213.793331][ T8448] asix_mdio_write+0xce/0xa80 [ 213.793331][ T8448] asix_mdio_write+0xce/0xa80 [ 213.793331][ T8448] ===================================================== [ 214.120914][ T1981] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 214.137105][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 214.147893][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 214.173206][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 214.184384][ T8448] ===================================================== [ 214.191329][ T8448] BUG: KMSAN: uninit-value in asix_mdio_write+0x512/0xa80 [ 214.193307][ T8448] CPU: 0 PID: 8448 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 214.193307][ T8448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.193307][ T8448] Workqueue: usb_hub_wq hub_event [ 214.193307][ T8448] Call Trace: [ 214.193307][ T8448] dump_stack+0x24c/0x2e0 [ 214.193307][ T8448] kmsan_report+0xfb/0x1e0 [ 214.193307][ T8448] __msan_warning+0x5c/0xa0 [ 214.193307][ T8448] asix_mdio_write+0x512/0xa80 [ 214.193307][ T8448] asix_phy_reset+0xd8/0x300 [ 214.193307][ T8448] ax88172_bind+0x83e/0xc80 [ 214.193307][ T8448] ? asix_resume+0x150/0x150 [ 214.193307][ T8448] usbnet_probe+0x113f/0x3e10 [ 214.193307][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 214.193307][ T8448] ? kmsan_internal_set_origin+0x85/0xc0 [ 214.193307][ T8448] ? usbnet_disconnect+0x6b0/0x6b0 [ 214.193307][ T8448] usb_probe_interface+0xfcc/0x1520 [ 214.193307][ T8448] ? usb_register_driver+0x900/0x900 [ 214.193307][ T8448] really_probe+0xe15/0x24d0 [ 214.193307][ T8448] driver_probe_device+0x29d/0x3a0 [ 214.297470][ T8448] __device_attach_driver+0x63f/0x830 [ 214.297470][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 214.297470][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 214.297470][ T8448] __device_attach+0x56a/0x890 [ 214.297470][ T8448] device_initial_probe+0x4a/0x60 [ 214.297470][ T8448] bus_probe_device+0x17e/0x3d0 [ 214.297470][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 214.297470][ T8448] device_add+0x2c15/0x31d0 [ 214.297470][ T8448] usb_set_configuration+0x3872/0x3eb0 [ 214.297470][ T8448] ? usb_set_configuration+0xac1/0x3eb0 [ 214.297470][ T8448] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 214.297470][ T8448] usb_generic_driver_probe+0x138/0x300 [ 214.297470][ T8448] ? usb_choose_configuration+0xee0/0xee0 [ 214.297470][ T8448] usb_probe_device+0x317/0x570 [ 214.297470][ T8448] ? usb_register_device_driver+0x590/0x590 [ 214.297470][ T8448] really_probe+0xe15/0x24d0 [ 214.297470][ T8448] driver_probe_device+0x29d/0x3a0 [ 214.297470][ T8448] __device_attach_driver+0x63f/0x830 [ 214.297470][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 214.297470][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 214.297470][ T8448] __device_attach+0x56a/0x890 [ 214.297470][ T8448] device_initial_probe+0x4a/0x60 [ 214.297470][ T8448] bus_probe_device+0x17e/0x3d0 [ 214.297470][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 214.297470][ T8448] device_add+0x2c15/0x31d0 [ 214.297470][ T8448] usb_new_device+0x1bd4/0x2a30 [ 214.297470][ T8448] hub_event+0x5b99/0x8870 [ 214.297470][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 214.297470][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 214.297470][ T8448] ? led_work+0x780/0x780 [ 214.297470][ T8448] process_one_work+0x1219/0x1fe0 [ 214.297470][ T8448] worker_thread+0x10ec/0x2340 [ 214.297470][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 214.297470][ T8448] kthread+0x521/0x560 [ 214.297470][ T8448] ? process_one_work+0x1fe0/0x1fe0 [ 214.297470][ T8448] ? kthread_blkcg+0x110/0x110 [ 214.297470][ T8448] ret_from_fork+0x1f/0x30 [ 214.297470][ T8448] [ 214.297470][ T8448] Local variable ----smsr@asix_mdio_write created at: [ 214.297470][ T8448] asix_mdio_write+0xce/0xa80 [ 214.297470][ T8448] asix_mdio_write+0xce/0xa80 [ 214.297470][ T8448] ===================================================== [ 214.594189][ T1981] usb 1-1: device descriptor read/64, error 18 [ 214.790194][ T8924] IPVS: ftp: loaded support on port[0] = 21 [ 214.862303][ T1981] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 215.053784][ T1981] usb 1-1: device descriptor read/64, error 18 [ 215.172944][ T1981] usb usb1-port1: attempt power cycle [ 215.207597][ T8924] chnl_net:caif_netlink_parms(): no params data found [ 215.316756][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 215.327997][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 215.363091][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 215.373368][ T8448] ===================================================== [ 215.380310][ T8448] BUG: KMSAN: uninit-value in asix_mdio_write+0x512/0xa80 [ 215.383261][ T8448] CPU: 0 PID: 8448 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 215.383261][ T8448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.404653][ T8924] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.383261][ T8448] Workqueue: usb_hub_wq hub_event [ 215.383261][ T8448] Call Trace: [ 215.383261][ T8448] dump_stack+0x24c/0x2e0 [ 215.415399][ T8924] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.383261][ T8448] kmsan_report+0xfb/0x1e0 [ 215.383261][ T8448] __msan_warning+0x5c/0xa0 [ 215.424797][ T8924] device bridge_slave_0 entered promiscuous mode [ 215.383261][ T8448] asix_mdio_write+0x512/0xa80 [ 215.383261][ T8448] asix_phy_reset+0xd8/0x300 [ 215.383261][ T8448] ax88172_bind+0x83e/0xc80 [ 215.383261][ T8448] ? asix_resume+0x150/0x150 [ 215.463839][ T8924] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.383261][ T8448] usbnet_probe+0x113f/0x3e10 [ 215.383261][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 215.475016][ T8924] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.383261][ T8448] ? kmsan_internal_set_origin+0x85/0xc0 [ 215.383261][ T8448] ? usbnet_disconnect+0x6b0/0x6b0 [ 215.486715][ T8924] device bridge_slave_1 entered promiscuous mode [ 215.383261][ T8448] usb_probe_interface+0xfcc/0x1520 [ 215.383261][ T8448] ? usb_register_driver+0x900/0x900 [ 215.383261][ T8448] really_probe+0xe15/0x24d0 [ 215.383261][ T8448] driver_probe_device+0x29d/0x3a0 [ 215.383261][ T8448] __device_attach_driver+0x63f/0x830 [ 215.383261][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 215.537939][ T8924] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 215.383261][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 215.383261][ T8448] __device_attach+0x56a/0x890 [ 215.554887][ T8924] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 215.383261][ T8448] device_initial_probe+0x4a/0x60 [ 215.383261][ T8448] bus_probe_device+0x17e/0x3d0 [ 215.383261][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 215.383261][ T8448] device_add+0x2c15/0x31d0 [ 215.383261][ T8448] usb_set_configuration+0x3872/0x3eb0 [ 215.383261][ T8448] ? usb_set_configuration+0xac1/0x3eb0 [ 215.383261][ T8448] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 215.383261][ T8448] usb_generic_driver_probe+0x138/0x300 [ 215.383261][ T8448] ? usb_choose_configuration+0xee0/0xee0 [ 215.383261][ T8448] usb_probe_device+0x317/0x570 [ 215.383261][ T8448] ? usb_register_device_driver+0x590/0x590 [ 215.383261][ T8448] really_probe+0xe15/0x24d0 [ 215.383261][ T8448] driver_probe_device+0x29d/0x3a0 [ 215.383261][ T8448] __device_attach_driver+0x63f/0x830 [ 215.383261][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 215.383261][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 215.383261][ T8448] __device_attach+0x56a/0x890 [ 215.383261][ T8448] device_initial_probe+0x4a/0x60 [ 215.383261][ T8448] bus_probe_device+0x17e/0x3d0 [ 215.383261][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 215.383261][ T8448] device_add+0x2c15/0x31d0 [ 215.383261][ T8448] usb_new_device+0x1bd4/0x2a30 [ 215.383261][ T8448] hub_event+0x5b99/0x8870 [ 215.383261][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 215.383261][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 215.383261][ T8448] ? led_work+0x780/0x780 [ 215.383261][ T8448] process_one_work+0x1219/0x1fe0 [ 215.383261][ T8448] worker_thread+0x10ec/0x2340 [ 215.383261][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 215.383261][ T8448] kthread+0x521/0x560 [ 215.383261][ T8448] ? process_one_work+0x1fe0/0x1fe0 [ 215.383261][ T8448] ? kthread_blkcg+0x110/0x110 [ 215.383261][ T8448] ret_from_fork+0x1f/0x30 [ 215.383261][ T8448] [ 215.383261][ T8448] Local variable ----smsr@asix_mdio_write created at: [ 215.383261][ T8448] asix_mdio_write+0xce/0xa80 [ 215.383261][ T8448] asix_mdio_write+0xce/0xa80 [ 215.383261][ T8448] ===================================================== [ 215.779874][ T8924] team0: Port device team_slave_0 added [ 215.838148][ T8924] team0: Port device team_slave_1 added 06:55:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3d, 0x0, &(0x7f00000002c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getpeername$unix(r1, &(0x7f0000000240), &(0x7f0000000140)=0x6e) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r2, &(0x7f0000000940)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000003840)={0x30, r3, 0x801, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfffff35f}]}]}, 0x30}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @private, @initdev}, &(0x7f0000000100)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'macvlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r7 = dup(r6) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'macvlan0\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x50382}}, 0x20}}, 0x0) [ 215.914772][ T8924] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 215.921851][ T8924] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 215.949569][ T8924] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 216.001654][ T8924] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 216.008865][ T8924] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 216.035985][ T8924] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 216.117206][ T8924] device hsr_slave_0 entered promiscuous mode [ 216.156260][ T8924] device hsr_slave_1 entered promiscuous mode [ 216.185933][ T8924] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 216.193970][ T8924] Cannot create hsr debugfs directory [ 216.202839][ T9093] device macvlan0 entered promiscuous mode [ 216.263317][ T1981] usb 1-1: new high-speed USB device number 10 using dummy_hcd 06:55:27 executing program 0: ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f0000000080)={0x1, 0x8, 0x3, 0x8, 0x3, [0x8, 0x1, 0x8, 0x1]}) syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="1201800002000008122901004000010203010902440001010000000904000005240000000d2407010000000000000400000905810308000000000905820200010000000905030232"], 0x0) [ 216.372761][ T1981] usb 1-1: device descriptor read/8, error -71 [ 216.609253][ T8447] Bluetooth: hci2: command 0x0409 tx timeout [ 216.618536][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 216.628956][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 216.663835][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 216.674146][ T8448] ===================================================== [ 216.681179][ T8448] BUG: KMSAN: uninit-value in asix_mdio_write+0x512/0xa80 [ 216.684026][ T8448] CPU: 0 PID: 8448 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 216.684026][ T8448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.684026][ T8448] Workqueue: usb_hub_wq hub_event [ 216.684026][ T8448] Call Trace: [ 216.684026][ T8448] dump_stack+0x24c/0x2e0 [ 216.684026][ T8448] kmsan_report+0xfb/0x1e0 [ 216.684026][ T8448] __msan_warning+0x5c/0xa0 [ 216.684026][ T8448] asix_mdio_write+0x512/0xa80 [ 216.684026][ T8448] asix_phy_reset+0xd8/0x300 [ 216.734858][ T8448] ax88172_bind+0x83e/0xc80 [ 216.734858][ T8448] ? asix_resume+0x150/0x150 [ 216.734858][ T8448] usbnet_probe+0x113f/0x3e10 [ 216.734858][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 216.734858][ T8448] ? kmsan_internal_set_origin+0x85/0xc0 [ 216.734858][ T8448] ? usbnet_disconnect+0x6b0/0x6b0 [ 216.734858][ T8448] usb_probe_interface+0xfcc/0x1520 [ 216.734858][ T8448] ? usb_register_driver+0x900/0x900 [ 216.734858][ T8448] really_probe+0xe15/0x24d0 [ 216.734858][ T8448] driver_probe_device+0x29d/0x3a0 [ 216.734858][ T8448] __device_attach_driver+0x63f/0x830 [ 216.734858][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 216.734858][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 216.734858][ T8448] __device_attach+0x56a/0x890 [ 216.734858][ T8448] device_initial_probe+0x4a/0x60 [ 216.734858][ T8448] bus_probe_device+0x17e/0x3d0 [ 216.734858][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 216.734858][ T8448] device_add+0x2c15/0x31d0 [ 216.734858][ T8448] usb_set_configuration+0x3872/0x3eb0 [ 216.734858][ T8448] ? usb_set_configuration+0xac1/0x3eb0 [ 216.734858][ T8448] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 216.842807][ T8448] usb_generic_driver_probe+0x138/0x300 [ 216.842807][ T8448] ? usb_choose_configuration+0xee0/0xee0 [ 216.842807][ T8448] usb_probe_device+0x317/0x570 [ 216.842807][ T8448] ? usb_register_device_driver+0x590/0x590 [ 216.842807][ T8448] really_probe+0xe15/0x24d0 [ 216.842807][ T8448] driver_probe_device+0x29d/0x3a0 [ 216.842807][ T8448] __device_attach_driver+0x63f/0x830 [ 216.842807][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 216.842807][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 216.842807][ T8448] __device_attach+0x56a/0x890 [ 216.842807][ T8448] device_initial_probe+0x4a/0x60 [ 216.842807][ T8448] bus_probe_device+0x17e/0x3d0 [ 216.842807][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 216.842807][ T8448] device_add+0x2c15/0x31d0 [ 216.842807][ T8448] usb_new_device+0x1bd4/0x2a30 [ 216.842807][ T8448] hub_event+0x5b99/0x8870 [ 216.842807][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 216.842807][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 216.842807][ T8448] ? led_work+0x780/0x780 [ 216.842807][ T8448] process_one_work+0x1219/0x1fe0 [ 216.842807][ T8448] worker_thread+0x10ec/0x2340 [ 216.842807][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 216.842807][ T8448] kthread+0x521/0x560 06:55:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = epoll_create1(0x80000) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x401}, 0x8) read$FUSE(r2, &(0x7f0000000200)={0x2020}, 0x2020) sendto$inet6(r0, &(0x7f0000000040)='y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 216.842807][ T8448] ? process_one_work+0x1fe0/0x1fe0 [ 216.842807][ T8448] ? kthread_blkcg+0x110/0x110 [ 216.842807][ T8448] ret_from_fork+0x1f/0x30 [ 216.842807][ T8448] [ 216.842807][ T8448] Local variable ----smsr@asix_mdio_write created at: [ 216.842807][ T8448] asix_mdio_write+0xce/0xa80 [ 216.842807][ T8448] asix_mdio_write+0xce/0xa80 [ 216.842807][ T8448] ===================================================== [ 217.082247][ T1981] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 217.173243][ T1981] usb 1-1: Using ep0 maxpacket: 8 [ 217.240018][ T8924] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 217.298618][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 217.309156][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 217.320186][ T1981] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 217.330643][ T1981] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 06:55:28 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x6c, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x40, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xfd, 0x2, 0x0, 0x4d, 0x3}}}, @TCA_TBF_PRATE64={0xc, 0x5, 0x6c94765b745925aa}, @TCA_TBF_BURST={0x8}]}}]}, 0x6c}}, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x6c, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x40, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xfd, 0x2, 0x0, 0x4d, 0x3}}}, @TCA_TBF_PRATE64={0xc, 0x5, 0x6c94765b745925aa}, @TCA_TBF_BURST={0x8}]}}]}, 0x6c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x6c, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x40, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xfd, 0x2, 0x0, 0x4d, 0x3}}}, @TCA_TBF_PRATE64={0xc, 0x5, 0x6c94765b745925aa}, @TCA_TBF_BURST={0x8}]}}]}, 0x6c}}, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r9 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x6c, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x40, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xfd, 0x2, 0x0, 0x4d, 0x3}}}, @TCA_TBF_PRATE64={0xc, 0x5, 0x6c94765b745925aa}, @TCA_TBF_BURST={0x8}]}}]}, 0x6c}}, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000a00)={0x170, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x80}, 0xc0c0) r10 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002280)={&(0x7f0000000280)={0x54, 0x13, 0x101, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, {0x0, 0x0, [0x0, 0x5]}}, [@INET_DIAG_REQ_BYTECODE={0x8, 0x1, '\x00\x00\x00\x00'}]}, 0x54}}, 0x0) [ 217.342119][ T1981] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 256 [ 217.352370][ T1981] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 50 [ 217.362519][ T1981] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 5 [ 217.462636][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 217.473007][ T8448] ===================================================== [ 217.479954][ T8448] BUG: KMSAN: uninit-value in asix_mdio_write+0x512/0xa80 [ 217.482939][ T8448] CPU: 0 PID: 8448 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 217.482939][ T8448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.482939][ T8448] Workqueue: usb_hub_wq hub_event [ 217.482939][ T8448] Call Trace: [ 217.482939][ T8448] dump_stack+0x24c/0x2e0 [ 217.482939][ T8448] kmsan_report+0xfb/0x1e0 [ 217.482939][ T8448] __msan_warning+0x5c/0xa0 [ 217.482939][ T8448] asix_mdio_write+0x512/0xa80 [ 217.482939][ T8448] asix_phy_reset+0xd8/0x300 [ 217.482939][ T8448] ax88172_bind+0x83e/0xc80 [ 217.482939][ T8448] ? asix_resume+0x150/0x150 [ 217.482939][ T8448] usbnet_probe+0x113f/0x3e10 [ 217.482939][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 217.482939][ T8448] ? kmsan_internal_set_origin+0x85/0xc0 [ 217.482939][ T8448] ? usbnet_disconnect+0x6b0/0x6b0 [ 217.482939][ T8448] usb_probe_interface+0xfcc/0x1520 [ 217.482939][ T8448] ? usb_register_driver+0x900/0x900 [ 217.482939][ T8448] really_probe+0xe15/0x24d0 [ 217.482939][ T8448] driver_probe_device+0x29d/0x3a0 [ 217.482939][ T8448] __device_attach_driver+0x63f/0x830 [ 217.482939][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 217.482939][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 217.482939][ T8448] __device_attach+0x56a/0x890 [ 217.482939][ T8448] device_initial_probe+0x4a/0x60 [ 217.482939][ T8448] bus_probe_device+0x17e/0x3d0 [ 217.482939][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 217.482939][ T8448] device_add+0x2c15/0x31d0 [ 217.482939][ T8448] usb_set_configuration+0x3872/0x3eb0 [ 217.482939][ T8448] ? usb_set_configuration+0xac1/0x3eb0 [ 217.482939][ T8448] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 217.482939][ T8448] usb_generic_driver_probe+0x138/0x300 [ 217.482939][ T8448] ? usb_choose_configuration+0xee0/0xee0 [ 217.482939][ T8448] usb_probe_device+0x317/0x570 [ 217.482939][ T8448] ? usb_register_device_driver+0x590/0x590 [ 217.482939][ T8448] really_probe+0xe15/0x24d0 [ 217.482939][ T8448] driver_probe_device+0x29d/0x3a0 [ 217.482939][ T8448] __device_attach_driver+0x63f/0x830 [ 217.482939][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 217.482939][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 217.482939][ T8448] __device_attach+0x56a/0x890 [ 217.482939][ T8448] device_initial_probe+0x4a/0x60 [ 217.482939][ T8448] bus_probe_device+0x17e/0x3d0 [ 217.482939][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 217.482939][ T8448] device_add+0x2c15/0x31d0 [ 217.482939][ T8448] usb_new_device+0x1bd4/0x2a30 [ 217.482939][ T8448] hub_event+0x5b99/0x8870 [ 217.482939][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 217.482939][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 217.482939][ T8448] ? led_work+0x780/0x780 [ 217.482939][ T8448] process_one_work+0x1219/0x1fe0 [ 217.482939][ T8448] worker_thread+0x10ec/0x2340 [ 217.482939][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 217.482939][ T8448] kthread+0x521/0x560 [ 217.482939][ T8448] ? process_one_work+0x1fe0/0x1fe0 [ 217.482939][ T8448] ? kthread_blkcg+0x110/0x110 [ 217.482939][ T8448] ret_from_fork+0x1f/0x30 [ 217.482939][ T8448] [ 217.482939][ T8448] Local variable ----smsr@asix_mdio_write created at: [ 217.482939][ T8448] asix_mdio_write+0xce/0xa80 [ 217.482939][ T8448] asix_mdio_write+0xce/0xa80 [ 217.482939][ T8448] ===================================================== [ 217.826265][ T8924] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 217.839704][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 217.850238][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 217.868859][ T9155] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 217.884517][ T9155] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 217.904291][ T8924] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 217.936528][ T9155] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 217.946953][ T8924] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 217.955408][ T1981] usb 1-1: New USB device found, idVendor=2912, idProduct=0001, bcdDevice= 0.40 [ 217.964946][ T1981] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.973913][ T1981] usb 1-1: Product: syz [ 217.978203][ T1981] usb 1-1: Manufacturer: syz [ 217.983614][ T1981] usb 1-1: SerialNumber: syz [ 218.031040][ T8448] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 218.041299][ T8448] ===================================================== [ 218.048237][ T8448] BUG: KMSAN: uninit-value in asix_mdio_write+0x512/0xa80 [ 218.051241][ T8448] CPU: 0 PID: 8448 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 218.051241][ T8448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.051241][ T8448] Workqueue: usb_hub_wq hub_event [ 218.051241][ T8448] Call Trace: [ 218.051241][ T8448] dump_stack+0x24c/0x2e0 [ 218.051241][ T8448] kmsan_report+0xfb/0x1e0 [ 218.051241][ T8448] __msan_warning+0x5c/0xa0 [ 218.051241][ T8448] asix_mdio_write+0x512/0xa80 [ 218.051241][ T8448] asix_phy_reset+0xd8/0x300 [ 218.051241][ T8448] ax88172_bind+0x83e/0xc80 [ 218.051241][ T8448] ? asix_resume+0x150/0x150 [ 218.051241][ T8448] usbnet_probe+0x113f/0x3e10 [ 218.051241][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 218.051241][ T8448] ? kmsan_internal_set_origin+0x85/0xc0 [ 218.051241][ T8448] ? usbnet_disconnect+0x6b0/0x6b0 [ 218.051241][ T8448] usb_probe_interface+0xfcc/0x1520 [ 218.051241][ T8448] ? usb_register_driver+0x900/0x900 [ 218.051241][ T8448] really_probe+0xe15/0x24d0 [ 218.051241][ T8448] driver_probe_device+0x29d/0x3a0 [ 218.051241][ T8448] __device_attach_driver+0x63f/0x830 [ 218.051241][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 218.051241][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 218.051241][ T8448] __device_attach+0x56a/0x890 [ 218.051241][ T8448] device_initial_probe+0x4a/0x60 [ 218.051241][ T8448] bus_probe_device+0x17e/0x3d0 [ 218.051241][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 218.051241][ T8448] device_add+0x2c15/0x31d0 [ 218.051241][ T8448] usb_set_configuration+0x3872/0x3eb0 [ 218.051241][ T8448] ? usb_set_configuration+0xac1/0x3eb0 [ 218.051241][ T8448] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 218.051241][ T8448] usb_generic_driver_probe+0x138/0x300 [ 218.051241][ T8448] ? usb_choose_configuration+0xee0/0xee0 [ 218.051241][ T8448] usb_probe_device+0x317/0x570 [ 218.051241][ T8448] ? usb_register_device_driver+0x590/0x590 [ 218.051241][ T8448] really_probe+0xe15/0x24d0 [ 218.051241][ T8448] driver_probe_device+0x29d/0x3a0 [ 218.051241][ T8448] __device_attach_driver+0x63f/0x830 [ 218.051241][ T8448] bus_for_each_drv+0x2c8/0x3f0 [ 218.051241][ T8448] ? deferred_probe_work_func+0x4d0/0x4d0 [ 218.051241][ T8448] __device_attach+0x56a/0x890 [ 218.051241][ T8448] device_initial_probe+0x4a/0x60 [ 218.051241][ T8448] bus_probe_device+0x17e/0x3d0 [ 218.051241][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 218.051241][ T8448] device_add+0x2c15/0x31d0 [ 218.051241][ T8448] usb_new_device+0x1bd4/0x2a30 [ 218.051241][ T8448] hub_event+0x5b99/0x8870 [ 218.051241][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 218.051241][ T8448] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 218.051241][ T8448] ? led_work+0x780/0x780 [ 218.051241][ T8448] process_one_work+0x1219/0x1fe0 [ 218.051241][ T8448] worker_thread+0x10ec/0x2340 [ 218.051241][ T8448] ? kmsan_get_metadata+0x116/0x180 [ 218.051241][ T8448] kthread+0x521/0x560 [ 218.051241][ T8448] ? process_one_work+0x1fe0/0x1fe0 [ 218.051241][ T8448] ? kthread_blkcg+0x110/0x110 [ 218.051241][ T8448] ret_from_fork+0x1f/0x30 [ 218.051241][ T8448] [ 218.051241][ T8448] Local variable ----smsr@asix_mdio_write created at: [ 218.051241][ T8448] asix_mdio_write+0xce/0xa80 [ 218.051241][ T8448] asix_mdio_write+0xce/0xa80 [ 218.051241][ T8448] =====================================================