Warning: Permanently added '[localhost]:62593' (ED25519) to the list of known hosts. 1970/01/01 00:04:33 fuzzer started 1970/01/01 00:04:39 dialing manager at localhost:30004 syzkaller login: [ 282.392118][ T2923] cgroup: Unknown subsys name 'net' [ 282.775781][ T2923] cgroup: Unknown subsys name 'rlimit' [ 367.752828][ T2923] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:06:07 syscalls: 210 1970/01/01 00:06:07 code coverage: enabled 1970/01/01 00:06:07 comparison tracing: enabled 1970/01/01 00:06:07 extra coverage: enabled 1970/01/01 00:06:07 delay kcov mmap: enabled 1970/01/01 00:06:07 setuid sandbox: enabled 1970/01/01 00:06:07 namespace sandbox: enabled 1970/01/01 00:06:07 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:06:07 fault injection: enabled 1970/01/01 00:06:07 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:06:07 net packet injection: enabled 1970/01/01 00:06:07 net device setup: enabled 1970/01/01 00:06:07 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:06:07 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:06:07 NIC VF setup: PCI device 0000:00:11.0 is not available 1970/01/01 00:06:07 USB emulation: enabled 1970/01/01 00:06:07 hci packet injection: /dev/vhci does not exist 1970/01/01 00:06:07 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:06:07 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:06:07 swap file: enabled 1970/01/01 00:06:15 fetching corpus: 50, signal 31291/32799 (executing program) 1970/01/01 00:06:18 fetching corpus: 100, signal 36524/39372 (executing program) 1970/01/01 00:06:20 fetching corpus: 150, signal 41827/45829 (executing program) 1970/01/01 00:06:22 fetching corpus: 200, signal 45925/50952 (executing program) 1970/01/01 00:06:25 fetching corpus: 250, signal 49063/55118 (executing program) 1970/01/01 00:06:27 fetching corpus: 300, signal 51367/58438 (executing program) 1970/01/01 00:06:29 fetching corpus: 350, signal 53074/61121 (executing program) 1970/01/01 00:06:31 fetching corpus: 400, signal 54538/63555 (executing program) 1970/01/01 00:06:33 fetching corpus: 450, signal 56983/66787 (executing program) 1970/01/01 00:06:35 fetching corpus: 500, signal 58250/68935 (executing 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fetching corpus: 5950, signal 100245/125054 (executing program) 1970/01/01 00:10:33 fetching corpus: 6000, signal 100403/125054 (executing program) 1970/01/01 00:10:35 fetching corpus: 6050, signal 100605/125060 (executing program) 1970/01/01 00:10:37 fetching corpus: 6100, signal 100729/125060 (executing program) 1970/01/01 00:10:38 fetching corpus: 6150, signal 100948/125060 (executing program) 1970/01/01 00:10:40 fetching corpus: 6200, signal 101102/125060 (executing program) 1970/01/01 00:10:42 fetching corpus: 6250, signal 101290/125060 (executing program) 1970/01/01 00:10:44 fetching corpus: 6300, signal 101454/125060 (executing program) 1970/01/01 00:10:47 fetching corpus: 6350, signal 101701/125060 (executing program) 1970/01/01 00:10:49 fetching corpus: 6400, signal 101887/125063 (executing program) 1970/01/01 00:10:51 fetching corpus: 6450, signal 102015/125074 (executing program) 1970/01/01 00:10:53 fetching corpus: 6500, signal 102183/125074 (executing program) 1970/01/01 00:10:55 fetching corpus: 6550, signal 102416/125075 (executing program) 1970/01/01 00:10:58 fetching corpus: 6600, signal 102747/125076 (executing program) 1970/01/01 00:11:00 fetching corpus: 6650, signal 102872/125076 (executing program) 1970/01/01 00:11:02 fetching corpus: 6700, signal 103062/125076 (executing program) 1970/01/01 00:11:04 fetching corpus: 6750, signal 103232/125076 (executing program) 1970/01/01 00:11:05 fetching corpus: 6800, signal 103387/125076 (executing program) 1970/01/01 00:11:08 fetching corpus: 6850, signal 103601/125076 (executing program) 1970/01/01 00:11:10 fetching corpus: 6900, signal 103719/125077 (executing program) 1970/01/01 00:11:12 fetching corpus: 6950, signal 103892/125077 (executing program) 1970/01/01 00:11:14 fetching corpus: 7000, signal 104049/125077 (executing program) 1970/01/01 00:11:15 fetching corpus: 7050, signal 104176/125078 (executing program) 1970/01/01 00:11:18 fetching corpus: 7100, signal 104336/125078 (executing program) 1970/01/01 00:11:21 fetching corpus: 7150, signal 104517/125078 (executing program) 1970/01/01 00:11:22 fetching corpus: 7200, signal 104703/125078 (executing program) 1970/01/01 00:11:24 fetching corpus: 7250, signal 104871/125078 (executing program) 1970/01/01 00:11:26 fetching corpus: 7293, signal 105009/125078 (executing program) 1970/01/01 00:11:26 fetching corpus: 7293, signal 105009/125078 (executing program) [ 745.252131][ T2921] syz-fuzzer[2921]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set 1970/01/01 00:12:24 starting 2 fuzzer processes 00:12:24 executing program 1: openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$cgroup_devices(r1, &(0x7f00000000c0)='devices.allow\x00', 0x2, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x250081) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r1) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r0) openat$mice(0xffffffffffffff9c, &(0x7f0000000280), 0x800) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x711602, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000300), 0x8000) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000340), 0x200000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380), 0x400000, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), r2) syz_genetlink_get_family_id$team(&(0x7f0000000400), r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440), 0x4040, 0x0) openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000480), 0x2, 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000004c0), 0x4000, 0x0) syz_open_pts(r4, 0x240400) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000500)='/sys/module/ahci', 0x416000, 0x20) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000540), 0x101000, 0x0) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000580), 0x10800, 0x0) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000600), 0x105002, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0), r5) openat$mice(0xffffffffffffff9c, &(0x7f0000000640), 0x802) syz_genetlink_get_family_id$gtp(&(0x7f0000000680), r2) 00:12:24 executing program 0: syz_open_dev$usbmon(&(0x7f0000000000), 0x8001, 0x2540) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xb8, 0x3) syz_open_dev$usbmon(&(0x7f0000000080), 0x3, 0x400) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x1a9080) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x80203, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), r2) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r0) syz_open_dev$usbmon(&(0x7f0000000200), 0x4, 0x20000) openat$cgroup_ro(r0, &(0x7f0000000240)='blkio.bfq.io_merged\x00', 0x0, 0x0) syz_open_pts(r2, 0x20000) openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x6080, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000300), 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x28300, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000003c0), 0x4100, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000400), 0x20400, 0x0) openat$cgroup_ro(r3, &(0x7f0000000440)='cpuset.effective_mems\x00', 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000004c0), 0xfffffffffffffffb, 0x400000) syz_genetlink_get_family_id$mptcp(&(0x7f0000000480), r4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000540), 0x40000, 0x0) r5 = syz_open_dev$vcsu(&(0x7f00000005c0), 0x3, 0x2000) syz_genetlink_get_family_id$tipc(&(0x7f0000000580), r5) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000600), 0x20000, 0x0) openat$cgroup_netprio_ifpriomap(r6, &(0x7f0000000640), 0x2, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000680), r4) [ 760.443658][ T2933] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 760.523313][ T2933] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 762.183774][ T2935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 762.298065][ T2935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 768.959670][ T2933] hsr_slave_0: entered promiscuous mode [ 769.002682][ T2933] hsr_slave_1: entered promiscuous mode [ 771.024929][ T2935] hsr_slave_0: entered promiscuous mode [ 771.053412][ T2935] hsr_slave_1: entered promiscuous mode [ 771.065585][ T2935] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 771.067342][ T2935] Cannot create hsr debugfs directory [ 773.532807][ T2933] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 773.726241][ T2933] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 774.092771][ T2933] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 774.190022][ T2933] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 775.485645][ T2935] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 775.557910][ T2935] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 775.623953][ T2935] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 775.701390][ T2935] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 779.126769][ T2933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 780.414921][ T2935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 796.888477][ T2935] veth0_vlan: entered promiscuous mode [ 796.947924][ T2933] veth0_vlan: entered promiscuous mode [ 797.081546][ T2935] veth1_vlan: entered promiscuous mode [ 797.267215][ T2933] veth1_vlan: entered promiscuous mode [ 797.856314][ T2935] veth0_macvtap: entered promiscuous mode [ 798.033613][ T2935] veth1_macvtap: entered promiscuous mode [ 798.221159][ T2933] veth0_macvtap: entered promiscuous mode [ 798.465328][ T2933] veth1_macvtap: entered promiscuous mode [ 799.128140][ T2935] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 799.131499][ T2935] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 799.133355][ T2935] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 799.134954][ T2935] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 799.507044][ T2933] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 799.509048][ T2933] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 799.514196][ T2933] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 799.515929][ T2933] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 801.929816][ T3631] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list 00:13:23 executing program 1: openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) (async) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) (async, rerun: 64) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (rerun: 64) openat$cgroup_devices(r1, &(0x7f00000000c0)='devices.allow\x00', 0x2, 0x0) (async) openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x250081) (async, rerun: 32) socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r1) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r0) (async) openat$mice(0xffffffffffffff9c, &(0x7f0000000280), 0x800) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x711602, 0x0) (async) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000300), 0x8000) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000340), 0x200000, 0x0) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380), 0x400000, 0x0) (async, rerun: 32) syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), r2) (rerun: 32) syz_genetlink_get_family_id$team(&(0x7f0000000400), r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440), 0x4040, 0x0) openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000480), 0x2, 0x0) (async) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000004c0), 0x4000, 0x0) syz_open_pts(r4, 0x240400) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000500)='/sys/module/ahci', 0x416000, 0x20) (async, rerun: 64) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000540), 0x101000, 0x0) (rerun: 64) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000580), 0x10800, 0x0) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000600), 0x105002, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0), r5) openat$mice(0xffffffffffffff9c, &(0x7f0000000640), 0x802) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000680), r2) 00:13:24 executing program 0: syz_open_dev$usbmon(&(0x7f0000000000), 0x8001, 0x2540) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xb8, 0x3) syz_open_dev$usbmon(&(0x7f0000000080), 0x3, 0x400) (async) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x1a9080) (async, rerun: 32) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x80203, 0x0) (rerun: 32) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), r2) (async) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r0) (async) syz_open_dev$usbmon(&(0x7f0000000200), 0x4, 0x20000) (async) openat$cgroup_ro(r0, &(0x7f0000000240)='blkio.bfq.io_merged\x00', 0x0, 0x0) syz_open_pts(r2, 0x20000) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0) (async) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x6080, 0x0) (async) openat$cgroup_subtree(r1, &(0x7f0000000300), 0x2, 0x0) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 64) openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x28300, 0x0) (async, rerun: 64) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) (async) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000003c0), 0x4100, 0x0) (async) socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000400), 0x20400, 0x0) openat$cgroup_ro(r3, &(0x7f0000000440)='cpuset.effective_mems\x00', 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000004c0), 0xfffffffffffffffb, 0x400000) syz_genetlink_get_family_id$mptcp(&(0x7f0000000480), r4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000540), 0x40000, 0x0) (async) r5 = syz_open_dev$vcsu(&(0x7f00000005c0), 0x3, 0x2000) syz_genetlink_get_family_id$tipc(&(0x7f0000000580), r5) (async, rerun: 32) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000600), 0x20000, 0x0) (rerun: 32) openat$cgroup_netprio_ifpriomap(r6, &(0x7f0000000640), 0x2, 0x0) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000680), r4) 00:13:25 executing program 1: openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) (async) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$cgroup_devices(r1, &(0x7f00000000c0)='devices.allow\x00', 0x2, 0x0) (async, rerun: 32) openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (rerun: 32) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x250081) socket$inet_udplite(0x2, 0x2, 0x88) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r1) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r0) openat$mice(0xffffffffffffff9c, &(0x7f0000000280), 0x800) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x711602, 0x0) (async, rerun: 32) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000300), 0x8000) (rerun: 32) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000340), 0x200000, 0x0) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380), 0x400000, 0x0) (async) syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), r2) (async, rerun: 64) syz_genetlink_get_family_id$team(&(0x7f0000000400), r0) (rerun: 64) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440), 0x4040, 0x0) openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000480), 0x2, 0x0) (async) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000004c0), 0x4000, 0x0) syz_open_pts(r4, 0x240400) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000500)='/sys/module/ahci', 0x416000, 0x20) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000540), 0x101000, 0x0) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000580), 0x10800, 0x0) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000600), 0x105002, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0), r5) (async) openat$mice(0xffffffffffffff9c, &(0x7f0000000640), 0x802) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000680), r2) 00:13:27 executing program 0: syz_open_dev$usbmon(&(0x7f0000000000), 0x8001, 0x2540) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xb8, 0x3) syz_open_dev$usbmon(&(0x7f0000000080), 0x3, 0x400) (async) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) (async, rerun: 64) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x1a9080) (async, rerun: 64) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x80203, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), r2) (async, rerun: 64) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r0) (rerun: 64) syz_open_dev$usbmon(&(0x7f0000000200), 0x4, 0x20000) (async) openat$cgroup_ro(r0, &(0x7f0000000240)='blkio.bfq.io_merged\x00', 0x0, 0x0) (async) syz_open_pts(r2, 0x20000) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x6080, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000300), 0x2, 0x0) (async) socket$inet_sctp(0x2, 0x5, 0x84) openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x28300, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) (async) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000003c0), 0x4100, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) (async) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000400), 0x20400, 0x0) openat$cgroup_ro(r3, &(0x7f0000000440)='cpuset.effective_mems\x00', 0x0, 0x0) (async) r4 = syz_open_dev$mouse(&(0x7f00000004c0), 0xfffffffffffffffb, 0x400000) syz_genetlink_get_family_id$mptcp(&(0x7f0000000480), r4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000540), 0x40000, 0x0) (async) r5 = syz_open_dev$vcsu(&(0x7f00000005c0), 0x3, 0x2000) syz_genetlink_get_family_id$tipc(&(0x7f0000000580), r5) (async) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000600), 0x20000, 0x0) openat$cgroup_netprio_ifpriomap(r6, &(0x7f0000000640), 0x2, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000680), r4) 00:13:28 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000), 0x8001, 0x2540) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xb8, 0x3) syz_open_dev$usbmon(&(0x7f0000000080), 0x3, 0x400) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x1a9080) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x80203, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), r2) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r0) syz_open_dev$usbmon(&(0x7f0000000200), 0x4, 0x20000) openat$cgroup_ro(r0, &(0x7f0000000240)='blkio.bfq.io_merged\x00', 0x0, 0x0) syz_open_pts(r2, 0x20000) openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x6080, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000300), 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x28300, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000003c0), 0x4100, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000400), 0x20400, 0x0) openat$cgroup_ro(r3, &(0x7f0000000440)='cpuset.effective_mems\x00', 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000004c0), 0xfffffffffffffffb, 0x400000) syz_genetlink_get_family_id$mptcp(&(0x7f0000000480), r4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000540), 0x40000, 0x0) r5 = syz_open_dev$vcsu(&(0x7f00000005c0), 0x3, 0x2000) syz_genetlink_get_family_id$tipc(&(0x7f0000000580), r5) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000600), 0x20000, 0x0) openat$cgroup_netprio_ifpriomap(r6, &(0x7f0000000640), 0x2, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000680), r4) 00:13:29 executing program 0: openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$cgroup_devices(r1, &(0x7f00000000c0)='devices.allow\x00', 0x2, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x250081) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r1) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r0) openat$mice(0xffffffffffffff9c, &(0x7f0000000280), 0x800) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x711602, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000300), 0x8000) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000340), 0x200000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380), 0x400000, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), r2) syz_genetlink_get_family_id$team(&(0x7f0000000400), r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440), 0x4040, 0x0) openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000480), 0x2, 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000004c0), 0x4000, 0x0) syz_open_pts(r4, 0x240400) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000500)='/sys/module/ahci', 0x416000, 0x20) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000540), 0x101000, 0x0) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000580), 0x10800, 0x0) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000600), 0x105002, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0), r5) openat$mice(0xffffffffffffff9c, &(0x7f0000000640), 0x802) syz_genetlink_get_family_id$gtp(&(0x7f0000000680), r2) [ 811.761664][ C1] hrtimer: interrupt took 1158100 ns 00:13:32 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 00:13:33 executing program 1: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x8, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x7, 0x1, 0x2, 0xa, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x0, 0x3, 0x9}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xd9, 0xd3, 0x60}}]}}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x80, 0x7, 0x1, 0xff, 0x3}, 0x29, &(0x7f0000000080)={0x5, 0xf, 0x29, 0x1, [@ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x8a, 0xf0f, 0x3}]}, 0x8, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x416}}, {0x4, &(0x7f0000000140)=@lang_id={0xfdfb, 0x3, 0x300a}}, {0x75, &(0x7f0000000180)}, {0x5d, &(0x7f0000000200)=@string={0x5d, 0x3, "c240c8ae20c071ea5e84f9103ced489192044b4f51b19c087345c0da3887b4ea844b513ff360ac7c04d16b7f157992a19a646efa93be2035fdb33311b5c7aeab5df14759388665201989563149889d47b5537f510c99389f63622e"}}, {0xfffffffffffffea3, &(0x7f0000000280)=@string={0xd, 0x3, "bf607dbbfed4c825dcdd68"}}, {0xbb, &(0x7f0000000a00)=@string={0xbb, 0x3, "2ea3c8f6678a7f8350ed038db9366c6304bb429f17505fd457cd37c42d18a532487511c2996e95d437eca4e0be15e385f24c2f45f1c398d569789f2d4b30aab542f7cd1e4339adaeb724578760ec109bc4bb196ffac73a9dd82465439d0af13462c1b038c68f35496ecf6cb844b7a489b9b94d064046d7ebbe90a56975b1edefc0513ffec7ed1eebed500f34dab5048626511e516bd4b4017f46727cfbc1b2d6e7c9e85abcec598f8a016e10b9476231bdc4dc89aa29d89cea"}}, {0xc6, &(0x7f00000007c0)=@string={0xc6, 0x3, "357d1e584911be26496fa46f878897d7fb1707d24bef678310e9454501658e1236ffffcf0aa8e463dbb6573cac386467b0d044471a067878a3aa1ddb600bc8df7594cad1bfa167f1f297ecbe76aa7d8ac9e785ca61e0849810d1bdc5ca6dd61efaa19ce16dc99f79b368c48aa9253a27a2a187c5808934add0ca1e691160c916100095877623554960673ae156ec67ea090bc8a89f809ca3fe20136578dde55fba6af0fe4e6debb836ed89a3640f5607afefb8e0636daea62d9b32a86c8894fa1331e7cc"}}, {0x97, &(0x7f00000008c0)=@string={0x97, 0x3, "49b296fb119777cfc599c483b373fb9dcc6a28bab1b252825f6f147ffb2c5c74eb783a08d1ab6a0858ffaec78325b5507e0764b68ac51426b01219c976ddfc4442746d474b4dda930f34a2ca16f0f9129af0f26280cb8daf51483ba6f470683657c68517166894ffa8e65a975024f6f8f2de1d869a51195cd9ba85b61d5d4bfd3f6ca7f5f1e04a2a9cadb0177b5a14f1110a1f8516"}}]}) syz_usb_control_io$printer(r0, &(0x7f0000000500)={0x14, &(0x7f0000001340)={0x0, 0x21, 0x27, {0x27, 0x24, "77d5af8a74bad9d0397a08d3063cdf5536cf42afae1c87bbd284f19bfb1e575115a89278e6"}}, &(0x7f0000000580)={0x0, 0x3, 0xec, @string={0xec, 0x3, "39c3c1fe6d01fe39e6b2d780cfa602c6e81e7a031733a2c7f1d98ebb23156c1e8ec9172860fbd332312c786a90c1a4501355d0385586d1ed45da5742041bccd2a578f366cad2ce5464b9d1cc680706d803ba30fb18ad532671c4cf394b6fd87c87623b8a4bdf5d91d23361aedf7fd21a23a2bfc966f09b7c9f71690a78c82e7a766e79fd69f02764eb15bd090a70f7ce4a7f989aee5fba0bf7a2e7c50dcd0f54b6c6533e5ee7e0e383b3995ea47e4098e4858eeb5468a19f40b51e89a7a2daa08496d553dce7f911de7048f27a765c5f963a89cf39c4372a2bc7f3f9ffd4f838994fa3a7b87fc2a33723"}}}, &(0x7f0000000780)={0x34, &(0x7f0000000540)={0x0, 0x17}, 0x0, 0x0, &(0x7f00000006c0)={0x20, 0x0, 0x1c, {0x1a, "a5a18db341cdba88e74ce8c2fc0e155b9a76d7b119b4a4f370bb"}}, &(0x7f0000000700)={0x20, 0x1, 0x1, 0x20}, &(0x7f0000000740)={0x20, 0x0, 0x1, 0x3}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c00)='./cgroup.net/syz1\x00', 0x200002, 0x0) syz_usb_connect$printer(0x1, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x6, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x7, 0x1, 0x2, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x9, 0x3, 0x9}}}}}]}}]}}, &(0x7f0000000d40)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x200, 0x3, 0x8, 0x0, 0x40, 0xff}, 0x5, &(0x7f0000000300)={0x5, 0xf, 0x5}, 0x5, [{0x91, &(0x7f0000000ac0)=@string={0x91, 0x3, "2ff82962f80075d4ac092de8594aae443f9a7adcaa4d78d6a51206d7e4d1456680c4e5df40081248c83a8e1e2649a03a6c1dd9a4fdee91135c1e5c5d48f6c6a49ef412171cdf892268bdc892c1004fd2b9c6405b7b304d38bc4c2fe9e2a37a9b43ca26f0f75e7e401083990c0f6fb9ff9f80693c16bc4daaf7cdad351432319b981c368dec68eeb7f4877ac75fb231"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x81a}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4, 0x3, 0x860}}, {0x4, &(0x7f0000000d00)=@lang_id={0x4, 0x3, 0x1001}}]}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x6a0d, 0x20100) openat$cgroup_subtree(r3, &(0x7f00000000c0), 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/crypto\x00', 0x0, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) openat$damon_init_regions(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x148) syz_open_dev$loop(&(0x7f0000000200), 0x8c53, 0x400) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) openat$cgroup_freezer_state(r5, &(0x7f0000000280), 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000003c0), 0x387043, 0x0) syz_open_pts(r2, 0x61000) syz_genetlink_get_family_id$fou(&(0x7f0000000400), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000440), r6) syz_open_dev$vcsn(&(0x7f00000004c0), 0xfff, 0x841) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000540), 0x80001, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000600), r4) syz_genetlink_get_family_id$team(0x0, r4) syz_usb_control_io$hid(r1, 0x0, 0x0) [ 814.113210][ T3581] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 814.383123][ T3581] usb 1-1: Using ep0 maxpacket: 16 [ 814.532028][ T3581] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 814.534379][ T3581] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 814.659124][ T3581] usb 1-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice=9d.2e [ 814.663413][ T3581] usb 1-1: New USB device strings: Mfr=0, Product=25, SerialNumber=0 [ 814.664864][ T3581] usb 1-1: Product: syz [ 814.706911][ T3581] usb 1-1: config 0 descriptor?? [ 814.813537][ T3581] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 815.011946][ T899] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 815.263261][ T899] usb 2-1: Using ep0 maxpacket: 32 [ 815.384570][ T899] usb 2-1: config 1 interface 0 altsetting 5 bulk endpoint 0x82 has invalid maxpacket 1023 [ 815.387616][ T899] usb 2-1: config 1 interface 0 has no altsetting 0 [ 815.554305][ T899] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 815.556879][ T899] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 815.558764][ T899] usb 2-1: Manufacturer: 《 [ 815.560046][ T899] usb 2-1: SerialNumber: 䃂껈쀠葞ჹ酈Ғ佋녑࢜䕳蜸䮄㽑想粬턄罫礕ꆒ撚﩮뺓㔠돽ᄳ잵ꮮ奇蘸⁥褙ㅖ衉䞝厵兿餌鼸扣 [ 815.657711][ T3680] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 816.193471][ T3680] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 816.198494][ T3680] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 816.252969][ T3680] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 816.278588][ T3680] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 816.336708][ T3680] damon-dbgfs: DAMON debugfs interface is deprecated, so users should move to DAMON_SYSFS. If you cannot, please report your usecase to damon@lists.linux.dev and linux-mm@kvack.org. [ 816.836000][ T899] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 5 proto 2 vid 0x0525 pid 0xA4A8 [ 816.966903][ T899] usb 2-1: USB disconnect, device number 2 [ 817.032207][ T899] usblp0: removed 00:13:38 executing program 1: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x8, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x7, 0x1, 0x2, 0xa, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x0, 0x3, 0x9}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xd9, 0xd3, 0x60}}]}}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x80, 0x7, 0x1, 0xff, 0x3}, 0x29, &(0x7f0000000080)={0x5, 0xf, 0x29, 0x1, [@ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x8a, 0xf0f, 0x3}]}, 0x8, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x416}}, {0x4, &(0x7f0000000140)=@lang_id={0xfdfb, 0x3, 0x300a}}, {0x75, &(0x7f0000000180)}, {0x5d, &(0x7f0000000200)=@string={0x5d, 0x3, "c240c8ae20c071ea5e84f9103ced489192044b4f51b19c087345c0da3887b4ea844b513ff360ac7c04d16b7f157992a19a646efa93be2035fdb33311b5c7aeab5df14759388665201989563149889d47b5537f510c99389f63622e"}}, {0xfffffffffffffea3, &(0x7f0000000280)=@string={0xd, 0x3, "bf607dbbfed4c825dcdd68"}}, {0xbb, &(0x7f0000000a00)=@string={0xbb, 0x3, "2ea3c8f6678a7f8350ed038db9366c6304bb429f17505fd457cd37c42d18a532487511c2996e95d437eca4e0be15e385f24c2f45f1c398d569789f2d4b30aab542f7cd1e4339adaeb724578760ec109bc4bb196ffac73a9dd82465439d0af13462c1b038c68f35496ecf6cb844b7a489b9b94d064046d7ebbe90a56975b1edefc0513ffec7ed1eebed500f34dab5048626511e516bd4b4017f46727cfbc1b2d6e7c9e85abcec598f8a016e10b9476231bdc4dc89aa29d89cea"}}, {0xc6, &(0x7f00000007c0)=@string={0xc6, 0x3, "357d1e584911be26496fa46f878897d7fb1707d24bef678310e9454501658e1236ffffcf0aa8e463dbb6573cac386467b0d044471a067878a3aa1ddb600bc8df7594cad1bfa167f1f297ecbe76aa7d8ac9e785ca61e0849810d1bdc5ca6dd61efaa19ce16dc99f79b368c48aa9253a27a2a187c5808934add0ca1e691160c916100095877623554960673ae156ec67ea090bc8a89f809ca3fe20136578dde55fba6af0fe4e6debb836ed89a3640f5607afefb8e0636daea62d9b32a86c8894fa1331e7cc"}}, {0x97, &(0x7f00000008c0)=@string={0x97, 0x3, "49b296fb119777cfc599c483b373fb9dcc6a28bab1b252825f6f147ffb2c5c74eb783a08d1ab6a0858ffaec78325b5507e0764b68ac51426b01219c976ddfc4442746d474b4dda930f34a2ca16f0f9129af0f26280cb8daf51483ba6f470683657c68517166894ffa8e65a975024f6f8f2de1d869a51195cd9ba85b61d5d4bfd3f6ca7f5f1e04a2a9cadb0177b5a14f1110a1f8516"}}]}) syz_usb_control_io$printer(r0, &(0x7f0000000500)={0x14, &(0x7f0000001340)={0x0, 0x21, 0x27, {0x27, 0x24, "77d5af8a74bad9d0397a08d3063cdf5536cf42afae1c87bbd284f19bfb1e575115a89278e6"}}, &(0x7f0000000580)={0x0, 0x3, 0xec, @string={0xec, 0x3, "39c3c1fe6d01fe39e6b2d780cfa602c6e81e7a031733a2c7f1d98ebb23156c1e8ec9172860fbd332312c786a90c1a4501355d0385586d1ed45da5742041bccd2a578f366cad2ce5464b9d1cc680706d803ba30fb18ad532671c4cf394b6fd87c87623b8a4bdf5d91d23361aedf7fd21a23a2bfc966f09b7c9f71690a78c82e7a766e79fd69f02764eb15bd090a70f7ce4a7f989aee5fba0bf7a2e7c50dcd0f54b6c6533e5ee7e0e383b3995ea47e4098e4858eeb5468a19f40b51e89a7a2daa08496d553dce7f911de7048f27a765c5f963a89cf39c4372a2bc7f3f9ffd4f838994fa3a7b87fc2a33723"}}}, &(0x7f0000000780)={0x34, &(0x7f0000000540)={0x0, 0x17}, 0x0, 0x0, &(0x7f00000006c0)={0x20, 0x0, 0x1c, {0x1a, "a5a18db341cdba88e74ce8c2fc0e155b9a76d7b119b4a4f370bb"}}, &(0x7f0000000700)={0x20, 0x1, 0x1, 0x20}, &(0x7f0000000740)={0x20, 0x0, 0x1, 0x3}}) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c00)='./cgroup.net/syz1\x00', 0x200002, 0x0) syz_usb_connect$printer(0x1, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x6, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x7, 0x1, 0x2, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x9, 0x3, 0x9}}}}}]}}]}}, &(0x7f0000000d40)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x200, 0x3, 0x8, 0x0, 0x40, 0xff}, 0x5, &(0x7f0000000300)={0x5, 0xf, 0x5}, 0x5, [{0x91, &(0x7f0000000ac0)=@string={0x91, 0x3, "2ff82962f80075d4ac092de8594aae443f9a7adcaa4d78d6a51206d7e4d1456680c4e5df40081248c83a8e1e2649a03a6c1dd9a4fdee91135c1e5c5d48f6c6a49ef412171cdf892268bdc892c1004fd2b9c6405b7b304d38bc4c2fe9e2a37a9b43ca26f0f75e7e401083990c0f6fb9ff9f80693c16bc4daaf7cdad351432319b981c368dec68eeb7f4877ac75fb231"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x81a}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4, 0x3, 0x860}}, {0x4, &(0x7f0000000d00)=@lang_id={0x4, 0x3, 0x1001}}]}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x6a0d, 0x20100) openat$cgroup_subtree(r3, &(0x7f00000000c0), 0x2, 0x0) (async, rerun: 32) socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 32) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/crypto\x00', 0x0, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) openat$damon_init_regions(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x148) syz_open_dev$loop(&(0x7f0000000200), 0x8c53, 0x400) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) openat$cgroup_freezer_state(r5, &(0x7f0000000280), 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) (async) openat$userio(0xffffffffffffff9c, &(0x7f00000003c0), 0x387043, 0x0) syz_open_pts(r2, 0x61000) (async, rerun: 64) syz_genetlink_get_family_id$fou(&(0x7f0000000400), r4) (async, rerun: 64) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000440), r6) (async) syz_open_dev$vcsn(&(0x7f00000004c0), 0xfff, 0x841) (async) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) (async) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000540), 0x80001, 0x0) (async) openat$nci(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000600), r4) syz_genetlink_get_family_id$team(0x0, r4) syz_usb_control_io$hid(r1, 0x0, 0x0) [ 819.651469][ T899] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 819.913396][ T899] usb 2-1: Using ep0 maxpacket: 32 [ 820.032905][ T899] usb 2-1: config 1 interface 0 altsetting 5 bulk endpoint 0x82 has invalid maxpacket 1023 [ 820.034746][ T899] usb 2-1: config 1 interface 0 has no altsetting 0 [ 820.194250][ T899] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 820.196413][ T899] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 820.197841][ T899] usb 2-1: Manufacturer: 《 [ 820.198800][ T899] usb 2-1: SerialNumber: 䃂껈쀠葞ჹ酈Ғ佋녑࢜䕳蜸䮄㽑想粬턄罫礕ꆒ撚﩮뺓㔠돽ᄳ잵ꮮ奇蘸⁥褙ㅖ衉䞝厵兿餌鼸扣 [ 820.295204][ T3714] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 820.622023][ T3720] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 820.650069][ T3720] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 820.674235][ T3720] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 820.698350][ T3720] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 821.428399][ T899] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 3 if 0 alt 5 proto 2 vid 0x0525 pid 0xA4A8 00:13:40 executing program 1: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x8, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x7, 0x1, 0x2, 0xa, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x0, 0x3, 0x9}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xd9, 0xd3, 0x60}}]}}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x80, 0x7, 0x1, 0xff, 0x3}, 0x29, &(0x7f0000000080)={0x5, 0xf, 0x29, 0x1, [@ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x8a, 0xf0f, 0x3}]}, 0x8, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x416}}, {0x4, &(0x7f0000000140)=@lang_id={0xfdfb, 0x3, 0x300a}}, {0x75, &(0x7f0000000180)}, {0x5d, &(0x7f0000000200)=@string={0x5d, 0x3, "c240c8ae20c071ea5e84f9103ced489192044b4f51b19c087345c0da3887b4ea844b513ff360ac7c04d16b7f157992a19a646efa93be2035fdb33311b5c7aeab5df14759388665201989563149889d47b5537f510c99389f63622e"}}, {0xfffffffffffffea3, &(0x7f0000000280)=@string={0xd, 0x3, "bf607dbbfed4c825dcdd68"}}, {0xbb, &(0x7f0000000a00)=@string={0xbb, 0x3, "2ea3c8f6678a7f8350ed038db9366c6304bb429f17505fd457cd37c42d18a532487511c2996e95d437eca4e0be15e385f24c2f45f1c398d569789f2d4b30aab542f7cd1e4339adaeb724578760ec109bc4bb196ffac73a9dd82465439d0af13462c1b038c68f35496ecf6cb844b7a489b9b94d064046d7ebbe90a56975b1edefc0513ffec7ed1eebed500f34dab5048626511e516bd4b4017f46727cfbc1b2d6e7c9e85abcec598f8a016e10b9476231bdc4dc89aa29d89cea"}}, {0xc6, &(0x7f00000007c0)=@string={0xc6, 0x3, "357d1e584911be26496fa46f878897d7fb1707d24bef678310e9454501658e1236ffffcf0aa8e463dbb6573cac386467b0d044471a067878a3aa1ddb600bc8df7594cad1bfa167f1f297ecbe76aa7d8ac9e785ca61e0849810d1bdc5ca6dd61efaa19ce16dc99f79b368c48aa9253a27a2a187c5808934add0ca1e691160c916100095877623554960673ae156ec67ea090bc8a89f809ca3fe20136578dde55fba6af0fe4e6debb836ed89a3640f5607afefb8e0636daea62d9b32a86c8894fa1331e7cc"}}, {0x97, &(0x7f00000008c0)=@string={0x97, 0x3, "49b296fb119777cfc599c483b373fb9dcc6a28bab1b252825f6f147ffb2c5c74eb783a08d1ab6a0858ffaec78325b5507e0764b68ac51426b01219c976ddfc4442746d474b4dda930f34a2ca16f0f9129af0f26280cb8daf51483ba6f470683657c68517166894ffa8e65a975024f6f8f2de1d869a51195cd9ba85b61d5d4bfd3f6ca7f5f1e04a2a9cadb0177b5a14f1110a1f8516"}}]}) syz_usb_control_io$printer(r0, &(0x7f0000000500)={0x14, &(0x7f0000001340)={0x0, 0x21, 0x27, {0x27, 0x24, "77d5af8a74bad9d0397a08d3063cdf5536cf42afae1c87bbd284f19bfb1e575115a89278e6"}}, &(0x7f0000000580)={0x0, 0x3, 0xec, @string={0xec, 0x3, "39c3c1fe6d01fe39e6b2d780cfa602c6e81e7a031733a2c7f1d98ebb23156c1e8ec9172860fbd332312c786a90c1a4501355d0385586d1ed45da5742041bccd2a578f366cad2ce5464b9d1cc680706d803ba30fb18ad532671c4cf394b6fd87c87623b8a4bdf5d91d23361aedf7fd21a23a2bfc966f09b7c9f71690a78c82e7a766e79fd69f02764eb15bd090a70f7ce4a7f989aee5fba0bf7a2e7c50dcd0f54b6c6533e5ee7e0e383b3995ea47e4098e4858eeb5468a19f40b51e89a7a2daa08496d553dce7f911de7048f27a765c5f963a89cf39c4372a2bc7f3f9ffd4f838994fa3a7b87fc2a33723"}}}, &(0x7f0000000780)={0x34, &(0x7f0000000540)={0x0, 0x17}, 0x0, 0x0, &(0x7f00000006c0)={0x20, 0x0, 0x1c, {0x1a, "a5a18db341cdba88e74ce8c2fc0e155b9a76d7b119b4a4f370bb"}}, &(0x7f0000000700)={0x20, 0x1, 0x1, 0x20}, &(0x7f0000000740)={0x20, 0x0, 0x1, 0x3}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c00)='./cgroup.net/syz1\x00', 0x200002, 0x0) (async) syz_usb_connect$printer(0x1, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x6, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x7, 0x1, 0x2, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x9, 0x3, 0x9}}}}}]}}]}}, &(0x7f0000000d40)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x200, 0x3, 0x8, 0x0, 0x40, 0xff}, 0x5, &(0x7f0000000300)={0x5, 0xf, 0x5}, 0x5, [{0x91, &(0x7f0000000ac0)=@string={0x91, 0x3, "2ff82962f80075d4ac092de8594aae443f9a7adcaa4d78d6a51206d7e4d1456680c4e5df40081248c83a8e1e2649a03a6c1dd9a4fdee91135c1e5c5d48f6c6a49ef412171cdf892268bdc892c1004fd2b9c6405b7b304d38bc4c2fe9e2a37a9b43ca26f0f75e7e401083990c0f6fb9ff9f80693c16bc4daaf7cdad351432319b981c368dec68eeb7f4877ac75fb231"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x81a}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4, 0x3, 0x860}}, {0x4, &(0x7f0000000d00)=@lang_id={0x4, 0x3, 0x1001}}]}) (async) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x6a0d, 0x20100) openat$cgroup_subtree(r3, &(0x7f00000000c0), 0x2, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/crypto\x00', 0x0, 0x0) (async) socket$nl_rdma(0x10, 0x3, 0x14) (async) openat$damon_init_regions(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x148) (async) syz_open_dev$loop(&(0x7f0000000200), 0x8c53, 0x400) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) openat$cgroup_freezer_state(r5, &(0x7f0000000280), 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000003c0), 0x387043, 0x0) (async) syz_open_pts(r2, 0x61000) syz_genetlink_get_family_id$fou(&(0x7f0000000400), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000440), r6) (async) syz_open_dev$vcsn(&(0x7f00000004c0), 0xfff, 0x841) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) (async) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000540), 0x80001, 0x0) (async) openat$nci(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000600), r4) syz_genetlink_get_family_id$team(0x0, r4) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) [ 821.549139][ T899] usb 2-1: USB disconnect, device number 3 [ 821.597891][ T899] usblp0: removed [ 822.401944][ T3539] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 822.653473][ T3539] usb 2-1: Using ep0 maxpacket: 32 [ 822.772792][ T3539] usb 2-1: config 1 interface 0 altsetting 5 bulk endpoint 0x82 has invalid maxpacket 1023 [ 822.775501][ T3539] usb 2-1: config 1 interface 0 has no altsetting 0 [ 822.935748][ T3539] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 822.938848][ T3539] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 822.940353][ T3539] usb 2-1: Manufacturer: 《 [ 822.947978][ T3539] usb 2-1: SerialNumber: 䃂껈쀠葞ჹ酈Ғ佋녑࢜䕳蜸䮄㽑想粬턄罫礕ꆒ撚﩮뺓㔠돽ᄳ잵ꮮ奇蘸⁥褙ㅖ衉䞝厵兿餌鼸扣 [ 823.079271][ T3741] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 823.644106][ T3741] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 823.648636][ T3741] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 823.732918][ T3746] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 823.767299][ T3746] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 824.425958][ T3539] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 4 if 0 alt 5 proto 2 vid 0x0525 pid 0xA4A8 [ 824.489465][ T3539] usb 2-1: USB disconnect, device number 4 [ 824.555024][ T3539] usblp0: removed [ 825.322482][ T899] usb 1-1: USB disconnect, device number 2 00:13:44 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) (async) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io$hid(r0, 0x0, 0x0) (rerun: 64) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 00:13:44 executing program 1: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x8, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x7, 0x1, 0x2, 0xa, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x0, 0x3, 0x9}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xd9, 0xd3, 0x60}}]}}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x80, 0x7, 0x1, 0xff, 0x3}, 0x29, &(0x7f0000000080)={0x5, 0xf, 0x29, 0x1, [@ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x8a, 0xf0f, 0x3}]}, 0x8, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x416}}, {0x4, &(0x7f0000000140)=@lang_id={0xfdfb, 0x3, 0x300a}}, {0x75, &(0x7f0000000180)}, {0x5d, &(0x7f0000000200)=@string={0x5d, 0x3, "c240c8ae20c071ea5e84f9103ced489192044b4f51b19c087345c0da3887b4ea844b513ff360ac7c04d16b7f157992a19a646efa93be2035fdb33311b5c7aeab5df14759388665201989563149889d47b5537f510c99389f63622e"}}, {0xfffffffffffffea3, &(0x7f0000000280)=@string={0xd, 0x3, "bf607dbbfed4c825dcdd68"}}, {0xbb, &(0x7f0000000a00)=@string={0xbb, 0x3, "2ea3c8f6678a7f8350ed038db9366c6304bb429f17505fd457cd37c42d18a532487511c2996e95d437eca4e0be15e385f24c2f45f1c398d569789f2d4b30aab542f7cd1e4339adaeb724578760ec109bc4bb196ffac73a9dd82465439d0af13462c1b038c68f35496ecf6cb844b7a489b9b94d064046d7ebbe90a56975b1edefc0513ffec7ed1eebed500f34dab5048626511e516bd4b4017f46727cfbc1b2d6e7c9e85abcec598f8a016e10b9476231bdc4dc89aa29d89cea"}}, {0xc6, &(0x7f00000007c0)=@string={0xc6, 0x3, "357d1e584911be26496fa46f878897d7fb1707d24bef678310e9454501658e1236ffffcf0aa8e463dbb6573cac386467b0d044471a067878a3aa1ddb600bc8df7594cad1bfa167f1f297ecbe76aa7d8ac9e785ca61e0849810d1bdc5ca6dd61efaa19ce16dc99f79b368c48aa9253a27a2a187c5808934add0ca1e691160c916100095877623554960673ae156ec67ea090bc8a89f809ca3fe20136578dde55fba6af0fe4e6debb836ed89a3640f5607afefb8e0636daea62d9b32a86c8894fa1331e7cc"}}, {0x97, &(0x7f00000008c0)=@string={0x97, 0x3, "49b296fb119777cfc599c483b373fb9dcc6a28bab1b252825f6f147ffb2c5c74eb783a08d1ab6a0858ffaec78325b5507e0764b68ac51426b01219c976ddfc4442746d474b4dda930f34a2ca16f0f9129af0f26280cb8daf51483ba6f470683657c68517166894ffa8e65a975024f6f8f2de1d869a51195cd9ba85b61d5d4bfd3f6ca7f5f1e04a2a9cadb0177b5a14f1110a1f8516"}}]}) syz_usb_control_io$printer(r0, &(0x7f0000000500)={0x14, &(0x7f0000001340)={0x0, 0x21, 0x27, {0x27, 0x24, "77d5af8a74bad9d0397a08d3063cdf5536cf42afae1c87bbd284f19bfb1e575115a89278e6"}}, &(0x7f0000000580)={0x0, 0x3, 0xec, @string={0xec, 0x3, "39c3c1fe6d01fe39e6b2d780cfa602c6e81e7a031733a2c7f1d98ebb23156c1e8ec9172860fbd332312c786a90c1a4501355d0385586d1ed45da5742041bccd2a578f366cad2ce5464b9d1cc680706d803ba30fb18ad532671c4cf394b6fd87c87623b8a4bdf5d91d23361aedf7fd21a23a2bfc966f09b7c9f71690a78c82e7a766e79fd69f02764eb15bd090a70f7ce4a7f989aee5fba0bf7a2e7c50dcd0f54b6c6533e5ee7e0e383b3995ea47e4098e4858eeb5468a19f40b51e89a7a2daa08496d553dce7f911de7048f27a765c5f963a89cf39c4372a2bc7f3f9ffd4f838994fa3a7b87fc2a33723"}}}, &(0x7f0000000780)={0x34, &(0x7f0000000540)={0x0, 0x17}, 0x0, 0x0, &(0x7f00000006c0)={0x20, 0x0, 0x1c, {0x1a, "a5a18db341cdba88e74ce8c2fc0e155b9a76d7b119b4a4f370bb"}}, &(0x7f0000000700)={0x20, 0x1, 0x1, 0x20}, &(0x7f0000000740)={0x20, 0x0, 0x1, 0x3}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c00)='./cgroup.net/syz1\x00', 0x200002, 0x0) syz_usb_connect$printer(0x1, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x6, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x7, 0x1, 0x2, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x9, 0x3, 0x9}}}}}]}}]}}, &(0x7f0000000d40)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x200, 0x3, 0x8, 0x0, 0x40, 0xff}, 0x5, &(0x7f0000000300)={0x5, 0xf, 0x5}, 0x5, [{0x91, &(0x7f0000000ac0)=@string={0x91, 0x3, "2ff82962f80075d4ac092de8594aae443f9a7adcaa4d78d6a51206d7e4d1456680c4e5df40081248c83a8e1e2649a03a6c1dd9a4fdee91135c1e5c5d48f6c6a49ef412171cdf892268bdc892c1004fd2b9c6405b7b304d38bc4c2fe9e2a37a9b43ca26f0f75e7e401083990c0f6fb9ff9f80693c16bc4daaf7cdad351432319b981c368dec68eeb7f4877ac75fb231"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x81a}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4, 0x3, 0x860}}, {0x4, &(0x7f0000000d00)=@lang_id={0x4, 0x3, 0x1001}}]}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x6a0d, 0x20100) openat$cgroup_subtree(r3, &(0x7f00000000c0), 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/crypto\x00', 0x0, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) openat$damon_init_regions(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x148) syz_open_dev$loop(&(0x7f0000000200), 0x8c53, 0x400) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) openat$cgroup_freezer_state(r5, &(0x7f0000000280), 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000003c0), 0x387043, 0x0) syz_open_pts(r2, 0x61000) syz_genetlink_get_family_id$fou(&(0x7f0000000400), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000440), r6) syz_open_dev$vcsn(&(0x7f00000004c0), 0xfff, 0x841) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000540), 0x80001, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000600), r4) syz_genetlink_get_family_id$team(0x0, r4) syz_usb_control_io$hid(r1, 0x0, 0x0) [ 826.224542][ T3581] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 826.453424][ T899] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 826.483624][ T3581] usb 2-1: Using ep0 maxpacket: 32 [ 826.623692][ T3581] usb 2-1: config 1 interface 0 altsetting 5 bulk endpoint 0x82 has invalid maxpacket 1023 [ 826.625688][ T3581] usb 2-1: config 1 interface 0 has no altsetting 0 [ 826.695198][ T899] usb 1-1: Using ep0 maxpacket: 16 [ 826.794005][ T3581] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 826.797122][ T3581] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 826.808266][ T3581] usb 2-1: Manufacturer: 《 [ 826.814623][ T3581] usb 2-1: SerialNumber: 䃂껈쀠葞ჹ酈Ғ佋녑࢜䕳蜸䮄㽑想粬턄罫礕ꆒ撚﩮뺓㔠돽ᄳ잵ꮮ奇蘸⁥褙ㅖ衉䞝厵兿餌鼸扣 [ 826.823294][ T899] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 826.833370][ T899] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 826.926706][ T899] usb 1-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice=9d.2e [ 826.928647][ T899] usb 1-1: New USB device strings: Mfr=0, Product=25, SerialNumber=0 [ 826.930176][ T899] usb 1-1: Product: syz [ 826.967280][ T3773] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 827.005520][ T899] usb 1-1: config 0 descriptor?? [ 827.127788][ T899] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 827.528204][ T3773] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 827.574465][ T3773] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 827.647720][ T3773] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 827.665035][ T3773] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 828.328929][ T3581] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 5 if 0 alt 5 proto 2 vid 0x0525 pid 0xA4A8 [ 828.445050][ T3581] usb 2-1: USB disconnect, device number 5 [ 828.485005][ T3581] usblp0: removed 00:13:48 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 830.347241][ T2974] usb 1-1: USB disconnect, device number 3 [ 831.354634][ T2974] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 831.648594][ T2974] usb 1-1: Using ep0 maxpacket: 16 00:13:51 executing program 1: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x8, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x7, 0x1, 0x2, 0xa, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x0, 0x3, 0x9}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xd9, 0xd3, 0x60}}]}}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x80, 0x7, 0x1, 0xff, 0x3}, 0x29, &(0x7f0000000080)={0x5, 0xf, 0x29, 0x1, [@ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x8a, 0xf0f, 0x3}]}, 0x8, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x416}}, {0x4, &(0x7f0000000140)=@lang_id={0xfdfb, 0x3, 0x300a}}, {0x75, &(0x7f0000000180)}, {0x5d, &(0x7f0000000200)=@string={0x5d, 0x3, "c240c8ae20c071ea5e84f9103ced489192044b4f51b19c087345c0da3887b4ea844b513ff360ac7c04d16b7f157992a19a646efa93be2035fdb33311b5c7aeab5df14759388665201989563149889d47b5537f510c99389f63622e"}}, {0xfffffffffffffea3, &(0x7f0000000280)=@string={0xd, 0x3, "bf607dbbfed4c825dcdd68"}}, {0xbb, &(0x7f0000000a00)=@string={0xbb, 0x3, "2ea3c8f6678a7f8350ed038db9366c6304bb429f17505fd457cd37c42d18a532487511c2996e95d437eca4e0be15e385f24c2f45f1c398d569789f2d4b30aab542f7cd1e4339adaeb724578760ec109bc4bb196ffac73a9dd82465439d0af13462c1b038c68f35496ecf6cb844b7a489b9b94d064046d7ebbe90a56975b1edefc0513ffec7ed1eebed500f34dab5048626511e516bd4b4017f46727cfbc1b2d6e7c9e85abcec598f8a016e10b9476231bdc4dc89aa29d89cea"}}, {0xc6, &(0x7f00000007c0)=@string={0xc6, 0x3, "357d1e584911be26496fa46f878897d7fb1707d24bef678310e9454501658e1236ffffcf0aa8e463dbb6573cac386467b0d044471a067878a3aa1ddb600bc8df7594cad1bfa167f1f297ecbe76aa7d8ac9e785ca61e0849810d1bdc5ca6dd61efaa19ce16dc99f79b368c48aa9253a27a2a187c5808934add0ca1e691160c916100095877623554960673ae156ec67ea090bc8a89f809ca3fe20136578dde55fba6af0fe4e6debb836ed89a3640f5607afefb8e0636daea62d9b32a86c8894fa1331e7cc"}}, {0x97, &(0x7f00000008c0)=@string={0x97, 0x3, "49b296fb119777cfc599c483b373fb9dcc6a28bab1b252825f6f147ffb2c5c74eb783a08d1ab6a0858ffaec78325b5507e0764b68ac51426b01219c976ddfc4442746d474b4dda930f34a2ca16f0f9129af0f26280cb8daf51483ba6f470683657c68517166894ffa8e65a975024f6f8f2de1d869a51195cd9ba85b61d5d4bfd3f6ca7f5f1e04a2a9cadb0177b5a14f1110a1f8516"}}]}) syz_usb_control_io$printer(r0, &(0x7f0000000500)={0x14, &(0x7f0000001340)={0x0, 0x21, 0x27, {0x27, 0x24, "77d5af8a74bad9d0397a08d3063cdf5536cf42afae1c87bbd284f19bfb1e575115a89278e6"}}, &(0x7f0000000580)={0x0, 0x3, 0xec, @string={0xec, 0x3, "39c3c1fe6d01fe39e6b2d780cfa602c6e81e7a031733a2c7f1d98ebb23156c1e8ec9172860fbd332312c786a90c1a4501355d0385586d1ed45da5742041bccd2a578f366cad2ce5464b9d1cc680706d803ba30fb18ad532671c4cf394b6fd87c87623b8a4bdf5d91d23361aedf7fd21a23a2bfc966f09b7c9f71690a78c82e7a766e79fd69f02764eb15bd090a70f7ce4a7f989aee5fba0bf7a2e7c50dcd0f54b6c6533e5ee7e0e383b3995ea47e4098e4858eeb5468a19f40b51e89a7a2daa08496d553dce7f911de7048f27a765c5f963a89cf39c4372a2bc7f3f9ffd4f838994fa3a7b87fc2a33723"}}}, &(0x7f0000000780)={0x34, &(0x7f0000000540)={0x0, 0x17}, 0x0, 0x0, &(0x7f00000006c0)={0x20, 0x0, 0x1c, {0x1a, "a5a18db341cdba88e74ce8c2fc0e155b9a76d7b119b4a4f370bb"}}, &(0x7f0000000700)={0x20, 0x1, 0x1, 0x20}, &(0x7f0000000740)={0x20, 0x0, 0x1, 0x3}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c00)='./cgroup.net/syz1\x00', 0x200002, 0x0) syz_usb_connect$printer(0x1, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x6, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x7, 0x1, 0x2, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x9, 0x3, 0x9}}}}}]}}]}}, &(0x7f0000000d40)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x200, 0x3, 0x8, 0x0, 0x40, 0xff}, 0x5, &(0x7f0000000300)={0x5, 0xf, 0x5}, 0x5, [{0x91, &(0x7f0000000ac0)=@string={0x91, 0x3, "2ff82962f80075d4ac092de8594aae443f9a7adcaa4d78d6a51206d7e4d1456680c4e5df40081248c83a8e1e2649a03a6c1dd9a4fdee91135c1e5c5d48f6c6a49ef412171cdf892268bdc892c1004fd2b9c6405b7b304d38bc4c2fe9e2a37a9b43ca26f0f75e7e401083990c0f6fb9ff9f80693c16bc4daaf7cdad351432319b981c368dec68eeb7f4877ac75fb231"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x81a}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4, 0x3, 0x860}}, {0x4, &(0x7f0000000d00)=@lang_id={0x4, 0x3, 0x1001}}]}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x6a0d, 0x20100) openat$cgroup_subtree(r3, &(0x7f00000000c0), 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/crypto\x00', 0x0, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) openat$damon_init_regions(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x148) syz_open_dev$loop(&(0x7f0000000200), 0x8c53, 0x400) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) openat$cgroup_freezer_state(r5, &(0x7f0000000280), 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000003c0), 0x387043, 0x0) syz_open_pts(r2, 0x61000) syz_genetlink_get_family_id$fou(&(0x7f0000000400), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000440), r6) syz_open_dev$vcsn(&(0x7f00000004c0), 0xfff, 0x841) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000540), 0x80001, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000600), r4) syz_genetlink_get_family_id$team(0x0, r4) syz_usb_control_io$hid(r1, 0x0, 0x0) [ 831.792549][ T2974] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 831.795619][ T2974] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 831.883454][ T2974] usb 1-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice=9d.2e [ 831.886826][ T2974] usb 1-1: New USB device strings: Mfr=0, Product=25, SerialNumber=0 [ 831.889958][ T2974] usb 1-1: Product: syz [ 831.952100][ T2974] usb 1-1: config 0 descriptor?? [ 832.048234][ T2974] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 832.472634][ T2974] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 832.722350][ T2974] usb 2-1: Using ep0 maxpacket: 32 [ 832.853740][ T2974] usb 2-1: config 1 interface 0 altsetting 5 bulk endpoint 0x82 has invalid maxpacket 1023 [ 832.856045][ T2974] usb 2-1: config 1 interface 0 has no altsetting 0 [ 833.024943][ T2974] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 833.027023][ T2974] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 833.028585][ T2974] usb 2-1: Manufacturer: 《 [ 833.029739][ T2974] usb 2-1: SerialNumber: 䃂껈쀠葞ჹ酈Ғ佋녑࢜䕳蜸䮄㽑想粬턄罫礕ꆒ撚﩮뺓㔠돽ᄳ잵ꮮ奇蘸⁥褙ㅖ衉䞝厵兿餌鼸扣 [ 833.128961][ T3827] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 833.692599][ T3827] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 833.696878][ T3827] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 833.784863][ T3827] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 833.822621][ T3827] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 834.213867][ T10] usb 1-1: USB disconnect, device number 4 00:13:54 executing program 0: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000b00)=ANY=[@ANYBLOB="12010000b24b4a10e6040500750100000001090224000101000000090400000800000000000000f9000000000009058a02"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000002c0)={0x2c, &(0x7f0000000140)={0x0, 0x0, 0x2, "e6ef"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000009c0)={0x84, &(0x7f0000000480)={0x0, 0x0, 0x2, "6083"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x1, 0x25c, &(0x7f00000004c0)={{0x12, 0x1, 0x200, 0x20, 0xd1, 0xd1, 0x10, 0xaf0, 0x5000, 0xa219, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24a, 0x2, 0x1, 0x9, 0xd0, 0x81, [{{0x9, 0x4, 0x35, 0x20, 0x5, 0x6f, 0xf7, 0xe3, 0x35, [@generic={0x6e, 0x23, "34dfae3780f3ab58e21b8d0a3d85b55d040e56b82a0310cdb80be95e68fd2aa739fe850ae3c2fb921ce91b857fac475a59ce54bb59745f9d0e268cd3a0b93cdcfc6f48aaaa11f47eeb8004e3b31c1467d232c209021936cb172181c097648ffecd6f574b129a9e0bba44bf87"}, @uac_as={[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x3, 0x1, 0x1, 0x7, "", 's%'}, @as_header={0x7, 0x24, 0x1, 0x3, 0x80, 0x2}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x3, 0x7, 0x0, "1a0e1dcf"}]}], [{{0x9, 0x5, 0x9, 0xdf33969eb99a5414, 0x660, 0x1, 0x1, 0x1}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x5, 0x1, 0xe2}}, {{0x9, 0x5, 0x87, 0x0, 0x40, 0x50, 0x6, 0xd2, [@generic={0x3d, 0x4, "c1b744522ebe628f8c738a076a450a7dae7f0bcceaa93d22845c768e9d7bef6d56140ccd092192f1ea69a7d4f978c5b4ad62351a79bb305f42eb5e"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x10, 0x9, 0xf3, 0x6}}, {{0x9, 0x5, 0x0, 0x10, 0x3ff, 0x11, 0xfc, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0x4}]}}]}}, {{0x9, 0x4, 0x16, 0x7, 0x9, 0xff, 0xff, 0xff, 0x92, [], [{{0x9, 0x5, 0x8, 0x4, 0x400, 0x5, 0x8, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x1f, 0x7f}}, {{0x9, 0x5, 0xd, 0x0, 0x10, 0x20, 0x8, 0x0, [@generic={0x23, 0xb, "c8ce7e40e93a59a52fa45b389032e8c58c963b10e887f53c1fb2ff9e3ed3be26a1"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x10, 0x0, 0x5, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x40, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xd9, 0x80}]}}, {{0x9, 0x5, 0xc, 0x3, 0x10, 0x40, 0x81, 0x1, [@generic={0xd, 0x8, "a20cecd70495113693d68e"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x81, 0x40}]}}, {{0x9, 0x5, 0x8, 0x8, 0x10, 0x1f, 0x0, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x20, 0x20, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x6aa}]}}, {{0x9, 0x5, 0x2, 0x13, 0x40, 0x4c, 0x81, 0xff}}, {{0x9, 0x5, 0x6, 0x8, 0x210, 0x8, 0xfc, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xfe, 0x1}, @generic={0x8e, 0x9, "f94e22307eae80aa210c73e6965a66fa2ebdea850dee8018aedda90c6fcef819457e77e153dc0b60b022ea73f0947aa4fb1f4ec1ad529c34b34410861c62acdbe28f76d22360340a9a70514c29e4a746abacc142dc840b46f2122659b584f50508ef8fa0ec231e3cfa7f242fb427856b1f3ee8b64caa7ecd3a0556f50fbff71eb60558797174521727658d31"}]}}]}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x81, 0x8, 0xc7, 0x40, 0x7}, 0x5, &(0x7f0000000040)={0x5, 0xf, 0x5}, 0x6, [{0xed, &(0x7f0000000180)=@string={0xed, 0x3, "eb60fcd84a09da63557e257bb5a2c8fa5d375f18097a183e72da3feb816b22e4c5f55f87bc908ade87404ca9aca0354c53a01f8c091b1277dc5dc2b958231532baafc33d0fe9e2944361f86fdda01bde5a66a5b10e97f1342fcfb070133716007af064de0eca3bc1d3e43528d8aa6e87474fe6d50ed1071f6e40660c124853ebcd6b42fae2252ef0e726e08456ddc610e323c03eb824936dbb83a42fba5b7a973cbc5bc74648874dbebd5069064a8aecc19118896c386718c060370e2b2ac0bbe1bcb4611194d26ab075e4ef5c5d740cc7f5f1da6e1039ae067fd8dd76abfb0a010f48f58b52c412ee3ea9"}}, {0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x44e}}, {0x0, 0x0}, {0xb4, &(0x7f0000000300)=@string={0xb4, 0x3, "567b667fd9842177ddb201a00b416c18499064b2948f6e38f2f15bbab4949beb93d2b74d79a97c37391cee26df675d9645a8ea35b05cf625b1cf25ecc954ac9bdcbe9dbac1b3a79c4cf18977a78430002e40550b9b6d6b5713c189fa275bf3451e243e9776eb79540037cbdc4a893f71437f884c15b713d2065c7d500db3c14925b7043e21151587b197394fe8e76f912301f7207e4a034bff572cbcb889cc0006141f2ea6875c74908e45cdb29fbbeed4b5"}}, {0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x3409}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x443}}]}) [ 834.658786][ T2974] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 6 if 0 alt 5 proto 2 vid 0x0525 pid 0xA4A8 [ 834.771201][ T2974] usb 2-1: USB disconnect, device number 6 [ 834.817070][ T2974] usblp0: removed [ 835.552623][ T2974] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 835.812392][ T2974] usb 1-1: Using ep0 maxpacket: 16 [ 835.937068][ T2974] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 835.945986][ T2974] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 835.948249][ T2974] usb 1-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.75 [ 835.953897][ T2974] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 836.099290][ T2974] ums-sddr09 1-1:1.0: USB Mass Storage device detected 00:13:56 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000c00), 0x408100, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000bc0), r0) r1 = syz_usb_connect$uac1(0x3, 0x103, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x201, 0x0, 0x7f, 0xfd, 0xff, 0x81}, 0x19, &(0x7f00000002c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x66, "41683cd9b24396a6b60016f432e90afe"}]}, 0x3, [{0x46, &(0x7f0000000380)=@string={0x46, 0x3, "c5654d2a6d63b8d6a7ea1a5d9396f0ba172eb7f6f162bbe5c76e55aeb7c076d50d9fcb8802b05c77c275b224a47838d48f155073e9a66eb8a1889d304a22009ad692706e"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x412}}, {0x47, &(0x7f0000000400)=@string={0x47, 0x3, "ea6ca7a397ee6c41cfe3bb984bcbc10a5cd9329224d6b04f62105a6693747a870feef8369db4b53f224ce4f8f372135fa153a5d24016093ef436f7c0eb40bfd711c6e8bccf"}}]}) syz_usb_control_io$uac1(r1, &(0x7f0000000340)={0x14, &(0x7f0000000000)={0x0, 0xc, 0xc8, {0xc8, 0x8, "3146cba045e689da222277bd5ff988e74c1bda9df78cb836ac55f5da431fe109d10d7be2d7d93d00d2074290dbb1c55525f4284e8c4635780e1d4691374d555f708f8b9ad05ac173f956029b85c73846517a8396dbc2a4dc9fad87ae08b186a9a916441c4ff4f89ab1ed7a3a9dabb9ba57474e3b5637e5af4cc769d60291dfd20c68be9e59b8d36488889ee11e3cd097ff66aff98e04dc259935a686b5c1cf7d8f33a92c495ecac3761b4145a79643e33b96cb37ac24468fcca2e545cb6a041e6c5ac859f317"}}, &(0x7f0000000100)={0x0, 0x3, 0xe, @string={0xe, 0x3, "f9800b8f0eba0825579503ef"}}}, &(0x7f0000000740)={0x44, &(0x7f00000004c0)={0x40, 0xf, 0xae, "cf44d15262389d232fc21d653deedc2bf2b2319b20f5faf9f7b1bc401fb24093bf8eeb70154b12ae385b49655ed4bf45de54cd4ff2a266c2c7953ddc8fdeed58d8d34f80d2da30c599eaff8a48fa2fb2bedded007dc52f6470f7dbfcc032a5494a6183dbcb6a25e97f011e9f4c55f869b0e65526b7ed0ffd74f6db87cacd2a8bd0075b50059756a404a9ffdfa73d04c322d2df84cb02ac15d26a73f9167683d696933a8f1861979813d330242593"}, &(0x7f0000000580)={0x0, 0xa, 0x1}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x25}, &(0x7f0000000600)={0x20, 0x81, 0x1, "9c"}, &(0x7f0000000640)={0x20, 0x82, 0x3, "77f616"}, &(0x7f0000000680)={0x20, 0x83, 0x3, "e78343"}, &(0x7f00000006c0)={0x20, 0x84, 0x2, "8a52"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "f4f9b2"}}) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x52, 0x46, 0xa2, 0x10, 0x1234, 0x2, 0x8b04, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x44, 0x22, 0x83, 0x0, [], [{{0x9, 0x5, 0x8e, 0x0, 0x40}}]}}]}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x3, 0x7f, &(0x7f0000000c40)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6d, 0x2, 0x1, 0x20, 0x80, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "e2211a"}, {0x5, 0x24, 0x0, 0x9bd}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x81, 0x20, 0x1c}, {0x6, 0x24, 0x1a, 0x5d5, 0x8}, [@acm={0x4, 0x24, 0x2, 0x5}, @country_functional={0xa, 0x24, 0x7, 0x6, 0x5, [0x8, 0xf000]}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x1f, 0x1, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x7, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0xa, 0x0, 0x6}}}}}}}]}}, &(0x7f0000001000)={0xa, &(0x7f0000000cc0)={0xa, 0x6, 0x300, 0x81, 0xff, 0x6, 0x40, 0x40}, 0xf3, &(0x7f0000000d00)={0x5, 0xf, 0xf3, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0x7, 0x734}, @generic={0xe4, 0x10, 0x2, "926468956b3a9fbb56c7ded5b0960f4b6789aedf6bc76f63a921568c49ebb9e1686f99462a327038a85eae1718d5900f0fe5c69e1c5d424be444fec42a5a45de33139890123580c97a2c76adcf90466f317118fdfcb89cd3678784e7cd62098775178202d5c28a1d3449f7fabe136c7e4e3d164d9e0599bc2aa8579dcd3483cd3639286d551d36fbbe18394f31bf495bd0d7ff2327b363a70461e3b11e83a1830de086867fc3826fd61b617448b03b9acfe2a6faf81f58975a13feb0d1715770df1556f4e2288ce6c44f9ae9f757a6fa67dfe4505d5980d701b4709ce7e81f922d"}, @ptm_cap={0x3}]}, 0x4, [{0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x3009}}, {0x74, &(0x7f0000000e40)=@string={0x74, 0x3, "97c2b4060db80e129fa443b83e6c30211d867e7ab177c356203f1e9238b3c55bbc9338f8db331dfb77483dd855b0bf60516388af56a7b5852027eb56dbc18101795418cafd35b93b2211f860ff9099c0c89ff72c64e2d76a5b8040089338c5296ab4b2c379ab9c73f62c99f388b00db7a6d5"}}, {0x8c, &(0x7f0000000ec0)=@string={0x8c, 0x3, "c120d468b8994babcd6f9e6996318d55ad5d7dd670351e68fb44303d07c94f4fa13aeb6a53dcb6dcd1b91b08faf776e9abeff25af51ff8cbe01d633c2e389e78f613dbdc84bb0021549325a8850e25f92834ed47817c67edf539e097c4641273de78fa8a6a5801e05dd7b4732505f8c8676a4b944c208e890b2b26dc1c2901f6fadbd574d8ff0ce64b1c"}}, {0x5c, &(0x7f0000000f80)=@string={0x5c, 0x3, "7a84cee14cdb9e2ab633889326fb4741769af2a3f2f57011508d2883784ee587c53d8fb332ca417b3f44403d95b448d7a7f07e1e63780dfcbf70f5d80c23780ecd9e55d47c72bb1c68c944f13a190b14c2709d6291ec6b63c12b"}}]}) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, &(0x7f0000000900)={0x14, &(0x7f00000007c0)={0x40, 0x5, 0x5, {0x5, 0x21, "183dc7"}}, &(0x7f0000000800)={0x0, 0x3, 0xf7, @string={0xf7, 0x3, "eb2c11b75a9dfeb7863b528ae84ac8de88f143514fde3453c24f0f5887c8f18ef297164fe168a7ebf8e78bd282f5930506279459961c0e5c535baf6351fa92443ecbaf9f42e9c13b3624f5e15bd9b72510271c600d6bf4da2cae22d2dd2207e590254048aff2509bf7fb06d9ae7b5dcc54e80373a86f1776c7d1cac0d458379f9c194804070f4f6773459a5165935c89a6231773c2de1e4e5d0df4d2c59819591b9820d6d106648c88305341cfdc2626667b61767c598bc761cba947fc571c6edd96bd0a830d46dbd3e7581fd93d8fc54d1f224c42ae087aa8656522dde742b4b7ec9a0a7a0fb0fe199e7214d8b0642476523d6b8b"}}}, &(0x7f0000000b40)={0x44, &(0x7f0000000940)={0x0, 0x8, 0x21, "0d5561b2420fe199f6967f99824e0a104a895a5755f07b728f28b8cdfb12ede178"}, &(0x7f0000000980)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000009c0)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000a00)={0x20, 0x81, 0x3, "9216b6"}, &(0x7f0000000a40)={0x20, 0x82, 0x2, 'fv'}, &(0x7f0000000a80)={0x20, 0x83, 0x1, "a8"}, &(0x7f0000000ac0)={0x20, 0x84, 0x2, "e9b0"}, &(0x7f0000000b00)={0x20, 0x85, 0x3, "ccf8d6"}}) [ 837.932089][ T10] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 838.182463][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 838.431714][ T10] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 76, changing to 7 [ 838.622091][ T10] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 838.623752][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 838.625121][ T10] usb 2-1: Product: 泪ꎧ䅬颻쭋ુ鈲혤侰ၢ晚璓蝺㛸뒝㾵䰢狳弓厡튥ᙀ㸉㛴샷䃫ힿ옑볨 [ 838.626733][ T10] usb 2-1: Manufacturer: В [ 838.627940][ T10] usb 2-1: SerialNumber: syz [ 839.321030][ T3877] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 839.352949][ T3877] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 839.404562][ T3877] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 839.433248][ T3877] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 839.509153][ T10] usb 2-1: 2:1 : unknown format tag 0x2 is detected. processed as MPEG. [ 839.519727][ T10] usb 2-1: found format II with max.bitrate = 12, frame size=1024 [ 839.535539][ T10] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 839.785645][ T10] usb 2-1: USB disconnect, device number 7 [ 840.776728][ T3911] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 840.782097][ T3911] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:14:01 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000c00), 0x408100, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000bc0), r0) r1 = syz_usb_connect$uac1(0x3, 0x103, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x201, 0x0, 0x7f, 0xfd, 0xff, 0x81}, 0x19, &(0x7f00000002c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x66, "41683cd9b24396a6b60016f432e90afe"}]}, 0x3, [{0x46, &(0x7f0000000380)=@string={0x46, 0x3, "c5654d2a6d63b8d6a7ea1a5d9396f0ba172eb7f6f162bbe5c76e55aeb7c076d50d9fcb8802b05c77c275b224a47838d48f155073e9a66eb8a1889d304a22009ad692706e"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x412}}, {0x47, &(0x7f0000000400)=@string={0x47, 0x3, "ea6ca7a397ee6c41cfe3bb984bcbc10a5cd9329224d6b04f62105a6693747a870feef8369db4b53f224ce4f8f372135fa153a5d24016093ef436f7c0eb40bfd711c6e8bccf"}}]}) syz_usb_control_io$uac1(r1, &(0x7f0000000340)={0x14, &(0x7f0000000000)={0x0, 0xc, 0xc8, {0xc8, 0x8, "3146cba045e689da222277bd5ff988e74c1bda9df78cb836ac55f5da431fe109d10d7be2d7d93d00d2074290dbb1c55525f4284e8c4635780e1d4691374d555f708f8b9ad05ac173f956029b85c73846517a8396dbc2a4dc9fad87ae08b186a9a916441c4ff4f89ab1ed7a3a9dabb9ba57474e3b5637e5af4cc769d60291dfd20c68be9e59b8d36488889ee11e3cd097ff66aff98e04dc259935a686b5c1cf7d8f33a92c495ecac3761b4145a79643e33b96cb37ac24468fcca2e545cb6a041e6c5ac859f317"}}, &(0x7f0000000100)={0x0, 0x3, 0xe, @string={0xe, 0x3, "f9800b8f0eba0825579503ef"}}}, &(0x7f0000000740)={0x44, &(0x7f00000004c0)={0x40, 0xf, 0xae, "cf44d15262389d232fc21d653deedc2bf2b2319b20f5faf9f7b1bc401fb24093bf8eeb70154b12ae385b49655ed4bf45de54cd4ff2a266c2c7953ddc8fdeed58d8d34f80d2da30c599eaff8a48fa2fb2bedded007dc52f6470f7dbfcc032a5494a6183dbcb6a25e97f011e9f4c55f869b0e65526b7ed0ffd74f6db87cacd2a8bd0075b50059756a404a9ffdfa73d04c322d2df84cb02ac15d26a73f9167683d696933a8f1861979813d330242593"}, &(0x7f0000000580)={0x0, 0xa, 0x1}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x25}, &(0x7f0000000600)={0x20, 0x81, 0x1, "9c"}, &(0x7f0000000640)={0x20, 0x82, 0x3, "77f616"}, &(0x7f0000000680)={0x20, 0x83, 0x3, "e78343"}, &(0x7f00000006c0)={0x20, 0x84, 0x2, "8a52"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "f4f9b2"}}) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x52, 0x46, 0xa2, 0x10, 0x1234, 0x2, 0x8b04, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x44, 0x22, 0x83, 0x0, [], [{{0x9, 0x5, 0x8e, 0x0, 0x40}}]}}]}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x3, 0x7f, &(0x7f0000000c40)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6d, 0x2, 0x1, 0x20, 0x80, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "e2211a"}, {0x5, 0x24, 0x0, 0x9bd}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x81, 0x20, 0x1c}, {0x6, 0x24, 0x1a, 0x5d5, 0x8}, [@acm={0x4, 0x24, 0x2, 0x5}, @country_functional={0xa, 0x24, 0x7, 0x6, 0x5, [0x8, 0xf000]}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x1f, 0x1, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x7, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0xa, 0x0, 0x6}}}}}}}]}}, &(0x7f0000001000)={0xa, &(0x7f0000000cc0)={0xa, 0x6, 0x300, 0x81, 0xff, 0x6, 0x40, 0x40}, 0xf3, &(0x7f0000000d00)={0x5, 0xf, 0xf3, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0x7, 0x734}, @generic={0xe4, 0x10, 0x2, "926468956b3a9fbb56c7ded5b0960f4b6789aedf6bc76f63a921568c49ebb9e1686f99462a327038a85eae1718d5900f0fe5c69e1c5d424be444fec42a5a45de33139890123580c97a2c76adcf90466f317118fdfcb89cd3678784e7cd62098775178202d5c28a1d3449f7fabe136c7e4e3d164d9e0599bc2aa8579dcd3483cd3639286d551d36fbbe18394f31bf495bd0d7ff2327b363a70461e3b11e83a1830de086867fc3826fd61b617448b03b9acfe2a6faf81f58975a13feb0d1715770df1556f4e2288ce6c44f9ae9f757a6fa67dfe4505d5980d701b4709ce7e81f922d"}, @ptm_cap={0x3}]}, 0x4, [{0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x3009}}, {0x74, &(0x7f0000000e40)=@string={0x74, 0x3, "97c2b4060db80e129fa443b83e6c30211d867e7ab177c356203f1e9238b3c55bbc9338f8db331dfb77483dd855b0bf60516388af56a7b5852027eb56dbc18101795418cafd35b93b2211f860ff9099c0c89ff72c64e2d76a5b8040089338c5296ab4b2c379ab9c73f62c99f388b00db7a6d5"}}, {0x8c, &(0x7f0000000ec0)=@string={0x8c, 0x3, "c120d468b8994babcd6f9e6996318d55ad5d7dd670351e68fb44303d07c94f4fa13aeb6a53dcb6dcd1b91b08faf776e9abeff25af51ff8cbe01d633c2e389e78f613dbdc84bb0021549325a8850e25f92834ed47817c67edf539e097c4641273de78fa8a6a5801e05dd7b4732505f8c8676a4b944c208e890b2b26dc1c2901f6fadbd574d8ff0ce64b1c"}}, {0x5c, &(0x7f0000000f80)=@string={0x5c, 0x3, "7a84cee14cdb9e2ab633889326fb4741769af2a3f2f57011508d2883784ee587c53d8fb332ca417b3f44403d95b448d7a7f07e1e63780dfcbf70f5d80c23780ecd9e55d47c72bb1c68c944f13a190b14c2709d6291ec6b63c12b"}}]}) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, &(0x7f0000000900)={0x14, &(0x7f00000007c0)={0x40, 0x5, 0x5, {0x5, 0x21, "183dc7"}}, &(0x7f0000000800)={0x0, 0x3, 0xf7, @string={0xf7, 0x3, "eb2c11b75a9dfeb7863b528ae84ac8de88f143514fde3453c24f0f5887c8f18ef297164fe168a7ebf8e78bd282f5930506279459961c0e5c535baf6351fa92443ecbaf9f42e9c13b3624f5e15bd9b72510271c600d6bf4da2cae22d2dd2207e590254048aff2509bf7fb06d9ae7b5dcc54e80373a86f1776c7d1cac0d458379f9c194804070f4f6773459a5165935c89a6231773c2de1e4e5d0df4d2c59819591b9820d6d106648c88305341cfdc2626667b61767c598bc761cba947fc571c6edd96bd0a830d46dbd3e7581fd93d8fc54d1f224c42ae087aa8656522dde742b4b7ec9a0a7a0fb0fe199e7214d8b0642476523d6b8b"}}}, &(0x7f0000000b40)={0x44, &(0x7f0000000940)={0x0, 0x8, 0x21, "0d5561b2420fe199f6967f99824e0a104a895a5755f07b728f28b8cdfb12ede178"}, &(0x7f0000000980)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000009c0)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000a00)={0x20, 0x81, 0x3, "9216b6"}, &(0x7f0000000a40)={0x20, 0x82, 0x2, 'fv'}, &(0x7f0000000a80)={0x20, 0x83, 0x1, "a8"}, &(0x7f0000000ac0)={0x20, 0x84, 0x2, "e9b0"}, &(0x7f0000000b00)={0x20, 0x85, 0x3, "ccf8d6"}}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000c00), 0x408100, 0x0) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000bc0), r0) (async) syz_usb_connect$uac1(0x3, 0x103, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x201, 0x0, 0x7f, 0xfd, 0xff, 0x81}, 0x19, &(0x7f00000002c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x66, "41683cd9b24396a6b60016f432e90afe"}]}, 0x3, [{0x46, &(0x7f0000000380)=@string={0x46, 0x3, "c5654d2a6d63b8d6a7ea1a5d9396f0ba172eb7f6f162bbe5c76e55aeb7c076d50d9fcb8802b05c77c275b224a47838d48f155073e9a66eb8a1889d304a22009ad692706e"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x412}}, {0x47, &(0x7f0000000400)=@string={0x47, 0x3, "ea6ca7a397ee6c41cfe3bb984bcbc10a5cd9329224d6b04f62105a6693747a870feef8369db4b53f224ce4f8f372135fa153a5d24016093ef436f7c0eb40bfd711c6e8bccf"}}]}) (async) syz_usb_control_io$uac1(r1, &(0x7f0000000340)={0x14, &(0x7f0000000000)={0x0, 0xc, 0xc8, {0xc8, 0x8, "3146cba045e689da222277bd5ff988e74c1bda9df78cb836ac55f5da431fe109d10d7be2d7d93d00d2074290dbb1c55525f4284e8c4635780e1d4691374d555f708f8b9ad05ac173f956029b85c73846517a8396dbc2a4dc9fad87ae08b186a9a916441c4ff4f89ab1ed7a3a9dabb9ba57474e3b5637e5af4cc769d60291dfd20c68be9e59b8d36488889ee11e3cd097ff66aff98e04dc259935a686b5c1cf7d8f33a92c495ecac3761b4145a79643e33b96cb37ac24468fcca2e545cb6a041e6c5ac859f317"}}, &(0x7f0000000100)={0x0, 0x3, 0xe, @string={0xe, 0x3, "f9800b8f0eba0825579503ef"}}}, &(0x7f0000000740)={0x44, &(0x7f00000004c0)={0x40, 0xf, 0xae, "cf44d15262389d232fc21d653deedc2bf2b2319b20f5faf9f7b1bc401fb24093bf8eeb70154b12ae385b49655ed4bf45de54cd4ff2a266c2c7953ddc8fdeed58d8d34f80d2da30c599eaff8a48fa2fb2bedded007dc52f6470f7dbfcc032a5494a6183dbcb6a25e97f011e9f4c55f869b0e65526b7ed0ffd74f6db87cacd2a8bd0075b50059756a404a9ffdfa73d04c322d2df84cb02ac15d26a73f9167683d696933a8f1861979813d330242593"}, &(0x7f0000000580)={0x0, 0xa, 0x1}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x25}, &(0x7f0000000600)={0x20, 0x81, 0x1, "9c"}, &(0x7f0000000640)={0x20, 0x82, 0x3, "77f616"}, &(0x7f0000000680)={0x20, 0x83, 0x3, "e78343"}, &(0x7f00000006c0)={0x20, 0x84, 0x2, "8a52"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "f4f9b2"}}) (async) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x52, 0x46, 0xa2, 0x10, 0x1234, 0x2, 0x8b04, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x44, 0x22, 0x83, 0x0, [], [{{0x9, 0x5, 0x8e, 0x0, 0x40}}]}}]}}]}}, 0x0) (async) syz_usb_connect$cdc_ncm(0x3, 0x7f, &(0x7f0000000c40)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6d, 0x2, 0x1, 0x20, 0x80, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "e2211a"}, {0x5, 0x24, 0x0, 0x9bd}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x81, 0x20, 0x1c}, {0x6, 0x24, 0x1a, 0x5d5, 0x8}, [@acm={0x4, 0x24, 0x2, 0x5}, @country_functional={0xa, 0x24, 0x7, 0x6, 0x5, [0x8, 0xf000]}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x1f, 0x1, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x7, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0xa, 0x0, 0x6}}}}}}}]}}, &(0x7f0000001000)={0xa, &(0x7f0000000cc0)={0xa, 0x6, 0x300, 0x81, 0xff, 0x6, 0x40, 0x40}, 0xf3, &(0x7f0000000d00)={0x5, 0xf, 0xf3, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0x7, 0x734}, @generic={0xe4, 0x10, 0x2, "926468956b3a9fbb56c7ded5b0960f4b6789aedf6bc76f63a921568c49ebb9e1686f99462a327038a85eae1718d5900f0fe5c69e1c5d424be444fec42a5a45de33139890123580c97a2c76adcf90466f317118fdfcb89cd3678784e7cd62098775178202d5c28a1d3449f7fabe136c7e4e3d164d9e0599bc2aa8579dcd3483cd3639286d551d36fbbe18394f31bf495bd0d7ff2327b363a70461e3b11e83a1830de086867fc3826fd61b617448b03b9acfe2a6faf81f58975a13feb0d1715770df1556f4e2288ce6c44f9ae9f757a6fa67dfe4505d5980d701b4709ce7e81f922d"}, @ptm_cap={0x3}]}, 0x4, [{0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x3009}}, {0x74, &(0x7f0000000e40)=@string={0x74, 0x3, "97c2b4060db80e129fa443b83e6c30211d867e7ab177c356203f1e9238b3c55bbc9338f8db331dfb77483dd855b0bf60516388af56a7b5852027eb56dbc18101795418cafd35b93b2211f860ff9099c0c89ff72c64e2d76a5b8040089338c5296ab4b2c379ab9c73f62c99f388b00db7a6d5"}}, {0x8c, &(0x7f0000000ec0)=@string={0x8c, 0x3, "c120d468b8994babcd6f9e6996318d55ad5d7dd670351e68fb44303d07c94f4fa13aeb6a53dcb6dcd1b91b08faf776e9abeff25af51ff8cbe01d633c2e389e78f613dbdc84bb0021549325a8850e25f92834ed47817c67edf539e097c4641273de78fa8a6a5801e05dd7b4732505f8c8676a4b944c208e890b2b26dc1c2901f6fadbd574d8ff0ce64b1c"}}, {0x5c, &(0x7f0000000f80)=@string={0x5c, 0x3, "7a84cee14cdb9e2ab633889326fb4741769af2a3f2f57011508d2883784ee587c53d8fb332ca417b3f44403d95b448d7a7f07e1e63780dfcbf70f5d80c23780ecd9e55d47c72bb1c68c944f13a190b14c2709d6291ec6b63c12b"}}]}) (async) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) (async) syz_usb_control_io$uac1(r2, &(0x7f0000000900)={0x14, &(0x7f00000007c0)={0x40, 0x5, 0x5, {0x5, 0x21, "183dc7"}}, &(0x7f0000000800)={0x0, 0x3, 0xf7, @string={0xf7, 0x3, "eb2c11b75a9dfeb7863b528ae84ac8de88f143514fde3453c24f0f5887c8f18ef297164fe168a7ebf8e78bd282f5930506279459961c0e5c535baf6351fa92443ecbaf9f42e9c13b3624f5e15bd9b72510271c600d6bf4da2cae22d2dd2207e590254048aff2509bf7fb06d9ae7b5dcc54e80373a86f1776c7d1cac0d458379f9c194804070f4f6773459a5165935c89a6231773c2de1e4e5d0df4d2c59819591b9820d6d106648c88305341cfdc2626667b61767c598bc761cba947fc571c6edd96bd0a830d46dbd3e7581fd93d8fc54d1f224c42ae087aa8656522dde742b4b7ec9a0a7a0fb0fe199e7214d8b0642476523d6b8b"}}}, &(0x7f0000000b40)={0x44, &(0x7f0000000940)={0x0, 0x8, 0x21, "0d5561b2420fe199f6967f99824e0a104a895a5755f07b728f28b8cdfb12ede178"}, &(0x7f0000000980)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000009c0)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000a00)={0x20, 0x81, 0x3, "9216b6"}, &(0x7f0000000a40)={0x20, 0x82, 0x2, 'fv'}, &(0x7f0000000a80)={0x20, 0x83, 0x1, "a8"}, &(0x7f0000000ac0)={0x20, 0x84, 0x2, "e9b0"}, &(0x7f0000000b00)={0x20, 0x85, 0x3, "ccf8d6"}}) (async) [ 842.515715][ T3036] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 842.782888][ T3036] usb 2-1: Using ep0 maxpacket: 8 [ 842.988969][ T3036] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 76, changing to 7 [ 843.196011][ T3036] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 843.203447][ T3036] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 843.205137][ T3036] usb 2-1: Product: 泪ꎧ䅬颻쭋ુ鈲혤侰ၢ晚璓蝺㛸뒝㾵䰢狳弓厡튥ᙀ㸉㛴샷䃫ힿ옑볨 [ 843.213466][ T3036] usb 2-1: Manufacturer: В [ 843.214799][ T3036] usb 2-1: SerialNumber: syz [ 843.814343][ T3915] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 843.820067][ T3915] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 843.983207][ T3915] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 843.991943][ T3915] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 844.094306][ T3036] usb 2-1: 2:1 : unknown format tag 0x2 is detected. processed as MPEG. [ 844.095951][ T3036] usb 2-1: found format II with max.bitrate = 12, frame size=1024 [ 844.097203][ T3036] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 844.113773][ T3926] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 844.123500][ T3926] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 844.198400][ T3926] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 844.228282][ T3926] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 844.237692][ T3929] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 844.256020][ T3929] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:14:04 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000c00), 0x408100, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000bc0), r0) r1 = syz_usb_connect$uac1(0x3, 0x103, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x201, 0x0, 0x7f, 0xfd, 0xff, 0x81}, 0x19, &(0x7f00000002c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x66, "41683cd9b24396a6b60016f432e90afe"}]}, 0x3, [{0x46, &(0x7f0000000380)=@string={0x46, 0x3, "c5654d2a6d63b8d6a7ea1a5d9396f0ba172eb7f6f162bbe5c76e55aeb7c076d50d9fcb8802b05c77c275b224a47838d48f155073e9a66eb8a1889d304a22009ad692706e"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x412}}, {0x47, &(0x7f0000000400)=@string={0x47, 0x3, "ea6ca7a397ee6c41cfe3bb984bcbc10a5cd9329224d6b04f62105a6693747a870feef8369db4b53f224ce4f8f372135fa153a5d24016093ef436f7c0eb40bfd711c6e8bccf"}}]}) syz_usb_control_io$uac1(r1, &(0x7f0000000340)={0x14, &(0x7f0000000000)={0x0, 0xc, 0xc8, {0xc8, 0x8, "3146cba045e689da222277bd5ff988e74c1bda9df78cb836ac55f5da431fe109d10d7be2d7d93d00d2074290dbb1c55525f4284e8c4635780e1d4691374d555f708f8b9ad05ac173f956029b85c73846517a8396dbc2a4dc9fad87ae08b186a9a916441c4ff4f89ab1ed7a3a9dabb9ba57474e3b5637e5af4cc769d60291dfd20c68be9e59b8d36488889ee11e3cd097ff66aff98e04dc259935a686b5c1cf7d8f33a92c495ecac3761b4145a79643e33b96cb37ac24468fcca2e545cb6a041e6c5ac859f317"}}, &(0x7f0000000100)={0x0, 0x3, 0xe, @string={0xe, 0x3, "f9800b8f0eba0825579503ef"}}}, &(0x7f0000000740)={0x44, &(0x7f00000004c0)={0x40, 0xf, 0xae, "cf44d15262389d232fc21d653deedc2bf2b2319b20f5faf9f7b1bc401fb24093bf8eeb70154b12ae385b49655ed4bf45de54cd4ff2a266c2c7953ddc8fdeed58d8d34f80d2da30c599eaff8a48fa2fb2bedded007dc52f6470f7dbfcc032a5494a6183dbcb6a25e97f011e9f4c55f869b0e65526b7ed0ffd74f6db87cacd2a8bd0075b50059756a404a9ffdfa73d04c322d2df84cb02ac15d26a73f9167683d696933a8f1861979813d330242593"}, &(0x7f0000000580)={0x0, 0xa, 0x1}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x25}, &(0x7f0000000600)={0x20, 0x81, 0x1, "9c"}, &(0x7f0000000640)={0x20, 0x82, 0x3, "77f616"}, &(0x7f0000000680)={0x20, 0x83, 0x3, "e78343"}, &(0x7f00000006c0)={0x20, 0x84, 0x2, "8a52"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "f4f9b2"}}) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x52, 0x46, 0xa2, 0x10, 0x1234, 0x2, 0x8b04, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x44, 0x22, 0x83, 0x0, [], [{{0x9, 0x5, 0x8e, 0x0, 0x40}}]}}]}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x3, 0x7f, &(0x7f0000000c40)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6d, 0x2, 0x1, 0x20, 0x80, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "e2211a"}, {0x5, 0x24, 0x0, 0x9bd}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x81, 0x20, 0x1c}, {0x6, 0x24, 0x1a, 0x5d5, 0x8}, [@acm={0x4, 0x24, 0x2, 0x5}, @country_functional={0xa, 0x24, 0x7, 0x6, 0x5, [0x8, 0xf000]}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x1f, 0x1, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x7, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0xa, 0x0, 0x6}}}}}}}]}}, &(0x7f0000001000)={0xa, &(0x7f0000000cc0)={0xa, 0x6, 0x300, 0x81, 0xff, 0x6, 0x40, 0x40}, 0xf3, &(0x7f0000000d00)={0x5, 0xf, 0xf3, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0x7, 0x734}, @generic={0xe4, 0x10, 0x2, "926468956b3a9fbb56c7ded5b0960f4b6789aedf6bc76f63a921568c49ebb9e1686f99462a327038a85eae1718d5900f0fe5c69e1c5d424be444fec42a5a45de33139890123580c97a2c76adcf90466f317118fdfcb89cd3678784e7cd62098775178202d5c28a1d3449f7fabe136c7e4e3d164d9e0599bc2aa8579dcd3483cd3639286d551d36fbbe18394f31bf495bd0d7ff2327b363a70461e3b11e83a1830de086867fc3826fd61b617448b03b9acfe2a6faf81f58975a13feb0d1715770df1556f4e2288ce6c44f9ae9f757a6fa67dfe4505d5980d701b4709ce7e81f922d"}, @ptm_cap={0x3}]}, 0x4, [{0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x3009}}, {0x74, &(0x7f0000000e40)=@string={0x74, 0x3, "97c2b4060db80e129fa443b83e6c30211d867e7ab177c356203f1e9238b3c55bbc9338f8db331dfb77483dd855b0bf60516388af56a7b5852027eb56dbc18101795418cafd35b93b2211f860ff9099c0c89ff72c64e2d76a5b8040089338c5296ab4b2c379ab9c73f62c99f388b00db7a6d5"}}, {0x8c, &(0x7f0000000ec0)=@string={0x8c, 0x3, "c120d468b8994babcd6f9e6996318d55ad5d7dd670351e68fb44303d07c94f4fa13aeb6a53dcb6dcd1b91b08faf776e9abeff25af51ff8cbe01d633c2e389e78f613dbdc84bb0021549325a8850e25f92834ed47817c67edf539e097c4641273de78fa8a6a5801e05dd7b4732505f8c8676a4b944c208e890b2b26dc1c2901f6fadbd574d8ff0ce64b1c"}}, {0x5c, &(0x7f0000000f80)=@string={0x5c, 0x3, "7a84cee14cdb9e2ab633889326fb4741769af2a3f2f57011508d2883784ee587c53d8fb332ca417b3f44403d95b448d7a7f07e1e63780dfcbf70f5d80c23780ecd9e55d47c72bb1c68c944f13a190b14c2709d6291ec6b63c12b"}}]}) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, &(0x7f0000000900)={0x14, &(0x7f00000007c0)={0x40, 0x5, 0x5, {0x5, 0x21, "183dc7"}}, &(0x7f0000000800)={0x0, 0x3, 0xf7, @string={0xf7, 0x3, "eb2c11b75a9dfeb7863b528ae84ac8de88f143514fde3453c24f0f5887c8f18ef297164fe168a7ebf8e78bd282f5930506279459961c0e5c535baf6351fa92443ecbaf9f42e9c13b3624f5e15bd9b72510271c600d6bf4da2cae22d2dd2207e590254048aff2509bf7fb06d9ae7b5dcc54e80373a86f1776c7d1cac0d458379f9c194804070f4f6773459a5165935c89a6231773c2de1e4e5d0df4d2c59819591b9820d6d106648c88305341cfdc2626667b61767c598bc761cba947fc571c6edd96bd0a830d46dbd3e7581fd93d8fc54d1f224c42ae087aa8656522dde742b4b7ec9a0a7a0fb0fe199e7214d8b0642476523d6b8b"}}}, &(0x7f0000000b40)={0x44, &(0x7f0000000940)={0x0, 0x8, 0x21, "0d5561b2420fe199f6967f99824e0a104a895a5755f07b728f28b8cdfb12ede178"}, &(0x7f0000000980)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000009c0)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000a00)={0x20, 0x81, 0x3, "9216b6"}, &(0x7f0000000a40)={0x20, 0x82, 0x2, 'fv'}, &(0x7f0000000a80)={0x20, 0x83, 0x1, "a8"}, &(0x7f0000000ac0)={0x20, 0x84, 0x2, "e9b0"}, &(0x7f0000000b00)={0x20, 0x85, 0x3, "ccf8d6"}}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000c00), 0x408100, 0x0) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000bc0), r0) (async) syz_usb_connect$uac1(0x3, 0x103, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x201, 0x0, 0x7f, 0xfd, 0xff, 0x81}, 0x19, &(0x7f00000002c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x66, "41683cd9b24396a6b60016f432e90afe"}]}, 0x3, [{0x46, &(0x7f0000000380)=@string={0x46, 0x3, "c5654d2a6d63b8d6a7ea1a5d9396f0ba172eb7f6f162bbe5c76e55aeb7c076d50d9fcb8802b05c77c275b224a47838d48f155073e9a66eb8a1889d304a22009ad692706e"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x412}}, {0x47, &(0x7f0000000400)=@string={0x47, 0x3, "ea6ca7a397ee6c41cfe3bb984bcbc10a5cd9329224d6b04f62105a6693747a870feef8369db4b53f224ce4f8f372135fa153a5d24016093ef436f7c0eb40bfd711c6e8bccf"}}]}) (async) syz_usb_control_io$uac1(r1, &(0x7f0000000340)={0x14, &(0x7f0000000000)={0x0, 0xc, 0xc8, {0xc8, 0x8, "3146cba045e689da222277bd5ff988e74c1bda9df78cb836ac55f5da431fe109d10d7be2d7d93d00d2074290dbb1c55525f4284e8c4635780e1d4691374d555f708f8b9ad05ac173f956029b85c73846517a8396dbc2a4dc9fad87ae08b186a9a916441c4ff4f89ab1ed7a3a9dabb9ba57474e3b5637e5af4cc769d60291dfd20c68be9e59b8d36488889ee11e3cd097ff66aff98e04dc259935a686b5c1cf7d8f33a92c495ecac3761b4145a79643e33b96cb37ac24468fcca2e545cb6a041e6c5ac859f317"}}, &(0x7f0000000100)={0x0, 0x3, 0xe, @string={0xe, 0x3, "f9800b8f0eba0825579503ef"}}}, &(0x7f0000000740)={0x44, &(0x7f00000004c0)={0x40, 0xf, 0xae, "cf44d15262389d232fc21d653deedc2bf2b2319b20f5faf9f7b1bc401fb24093bf8eeb70154b12ae385b49655ed4bf45de54cd4ff2a266c2c7953ddc8fdeed58d8d34f80d2da30c599eaff8a48fa2fb2bedded007dc52f6470f7dbfcc032a5494a6183dbcb6a25e97f011e9f4c55f869b0e65526b7ed0ffd74f6db87cacd2a8bd0075b50059756a404a9ffdfa73d04c322d2df84cb02ac15d26a73f9167683d696933a8f1861979813d330242593"}, &(0x7f0000000580)={0x0, 0xa, 0x1}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x25}, &(0x7f0000000600)={0x20, 0x81, 0x1, "9c"}, &(0x7f0000000640)={0x20, 0x82, 0x3, "77f616"}, &(0x7f0000000680)={0x20, 0x83, 0x3, "e78343"}, &(0x7f00000006c0)={0x20, 0x84, 0x2, "8a52"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "f4f9b2"}}) (async) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x52, 0x46, 0xa2, 0x10, 0x1234, 0x2, 0x8b04, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x44, 0x22, 0x83, 0x0, [], [{{0x9, 0x5, 0x8e, 0x0, 0x40}}]}}]}}]}}, 0x0) (async) syz_usb_connect$cdc_ncm(0x3, 0x7f, &(0x7f0000000c40)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6d, 0x2, 0x1, 0x20, 0x80, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "e2211a"}, {0x5, 0x24, 0x0, 0x9bd}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x81, 0x20, 0x1c}, {0x6, 0x24, 0x1a, 0x5d5, 0x8}, [@acm={0x4, 0x24, 0x2, 0x5}, @country_functional={0xa, 0x24, 0x7, 0x6, 0x5, [0x8, 0xf000]}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x1f, 0x1, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x7, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0xa, 0x0, 0x6}}}}}}}]}}, &(0x7f0000001000)={0xa, &(0x7f0000000cc0)={0xa, 0x6, 0x300, 0x81, 0xff, 0x6, 0x40, 0x40}, 0xf3, &(0x7f0000000d00)={0x5, 0xf, 0xf3, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0x7, 0x734}, @generic={0xe4, 0x10, 0x2, "926468956b3a9fbb56c7ded5b0960f4b6789aedf6bc76f63a921568c49ebb9e1686f99462a327038a85eae1718d5900f0fe5c69e1c5d424be444fec42a5a45de33139890123580c97a2c76adcf90466f317118fdfcb89cd3678784e7cd62098775178202d5c28a1d3449f7fabe136c7e4e3d164d9e0599bc2aa8579dcd3483cd3639286d551d36fbbe18394f31bf495bd0d7ff2327b363a70461e3b11e83a1830de086867fc3826fd61b617448b03b9acfe2a6faf81f58975a13feb0d1715770df1556f4e2288ce6c44f9ae9f757a6fa67dfe4505d5980d701b4709ce7e81f922d"}, @ptm_cap={0x3}]}, 0x4, [{0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x3009}}, {0x74, &(0x7f0000000e40)=@string={0x74, 0x3, "97c2b4060db80e129fa443b83e6c30211d867e7ab177c356203f1e9238b3c55bbc9338f8db331dfb77483dd855b0bf60516388af56a7b5852027eb56dbc18101795418cafd35b93b2211f860ff9099c0c89ff72c64e2d76a5b8040089338c5296ab4b2c379ab9c73f62c99f388b00db7a6d5"}}, {0x8c, &(0x7f0000000ec0)=@string={0x8c, 0x3, "c120d468b8994babcd6f9e6996318d55ad5d7dd670351e68fb44303d07c94f4fa13aeb6a53dcb6dcd1b91b08faf776e9abeff25af51ff8cbe01d633c2e389e78f613dbdc84bb0021549325a8850e25f92834ed47817c67edf539e097c4641273de78fa8a6a5801e05dd7b4732505f8c8676a4b944c208e890b2b26dc1c2901f6fadbd574d8ff0ce64b1c"}}, {0x5c, &(0x7f0000000f80)=@string={0x5c, 0x3, "7a84cee14cdb9e2ab633889326fb4741769af2a3f2f57011508d2883784ee587c53d8fb332ca417b3f44403d95b448d7a7f07e1e63780dfcbf70f5d80c23780ecd9e55d47c72bb1c68c944f13a190b14c2709d6291ec6b63c12b"}}]}) (async) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) (async) syz_usb_control_io$uac1(r2, &(0x7f0000000900)={0x14, &(0x7f00000007c0)={0x40, 0x5, 0x5, {0x5, 0x21, "183dc7"}}, &(0x7f0000000800)={0x0, 0x3, 0xf7, @string={0xf7, 0x3, "eb2c11b75a9dfeb7863b528ae84ac8de88f143514fde3453c24f0f5887c8f18ef297164fe168a7ebf8e78bd282f5930506279459961c0e5c535baf6351fa92443ecbaf9f42e9c13b3624f5e15bd9b72510271c600d6bf4da2cae22d2dd2207e590254048aff2509bf7fb06d9ae7b5dcc54e80373a86f1776c7d1cac0d458379f9c194804070f4f6773459a5165935c89a6231773c2de1e4e5d0df4d2c59819591b9820d6d106648c88305341cfdc2626667b61767c598bc761cba947fc571c6edd96bd0a830d46dbd3e7581fd93d8fc54d1f224c42ae087aa8656522dde742b4b7ec9a0a7a0fb0fe199e7214d8b0642476523d6b8b"}}}, &(0x7f0000000b40)={0x44, &(0x7f0000000940)={0x0, 0x8, 0x21, "0d5561b2420fe199f6967f99824e0a104a895a5755f07b728f28b8cdfb12ede178"}, &(0x7f0000000980)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000009c0)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000a00)={0x20, 0x81, 0x3, "9216b6"}, &(0x7f0000000a40)={0x20, 0x82, 0x2, 'fv'}, &(0x7f0000000a80)={0x20, 0x83, 0x1, "a8"}, &(0x7f0000000ac0)={0x20, 0x84, 0x2, "e9b0"}, &(0x7f0000000b00)={0x20, 0x85, 0x3, "ccf8d6"}}) (async) [ 844.833695][ T3036] usb 2-1: USB disconnect, device number 8 [ 845.983276][ T899] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 846.281742][ T899] usb 2-1: Using ep0 maxpacket: 8 [ 846.527975][ T899] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 76, changing to 7 [ 846.713217][ T899] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 846.718187][ T899] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 846.721915][ T899] usb 2-1: Product: 泪ꎧ䅬颻쭋ુ鈲혤侰ၢ晚璓蝺㛸뒝㾵䰢狳弓厡튥ᙀ㸉㛴샷䃫ힿ옑볨 [ 846.723718][ T899] usb 2-1: Manufacturer: В [ 846.730188][ T899] usb 2-1: SerialNumber: syz [ 847.339032][ T3957] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 847.364728][ T3957] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 847.429620][ T3957] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 847.463188][ T3957] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 847.614328][ T3957] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 847.659874][ T3957] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 847.684676][ T899] usb 2-1: 2:1 : unknown format tag 0x2 is detected. processed as MPEG. [ 847.686594][ T899] usb 2-1: found format II with max.bitrate = 12, frame size=1024 [ 847.688167][ T899] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 848.312359][ T899] usb 2-1: USB disconnect, device number 9 [ 850.132362][ T8] usb 1-1: USB disconnect, device number 5 00:14:10 executing program 0: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000b00)=ANY=[@ANYBLOB="12010000b24b4a10e6040500750100000001090224000101000000090400000800000000000000f9000000000009058a02"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000002c0)={0x2c, &(0x7f0000000140)={0x0, 0x0, 0x2, "e6ef"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000009c0)={0x84, &(0x7f0000000480)={0x0, 0x0, 0x2, "6083"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, &(0x7f00000009c0)={0x84, &(0x7f0000000480)={0x0, 0x0, 0x2, "6083"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x1, 0x25c, &(0x7f00000004c0)={{0x12, 0x1, 0x200, 0x20, 0xd1, 0xd1, 0x10, 0xaf0, 0x5000, 0xa219, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24a, 0x2, 0x1, 0x9, 0xd0, 0x81, [{{0x9, 0x4, 0x35, 0x20, 0x5, 0x6f, 0xf7, 0xe3, 0x35, [@generic={0x6e, 0x23, "34dfae3780f3ab58e21b8d0a3d85b55d040e56b82a0310cdb80be95e68fd2aa739fe850ae3c2fb921ce91b857fac475a59ce54bb59745f9d0e268cd3a0b93cdcfc6f48aaaa11f47eeb8004e3b31c1467d232c209021936cb172181c097648ffecd6f574b129a9e0bba44bf87"}, @uac_as={[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x3, 0x1, 0x1, 0x7, "", 's%'}, @as_header={0x7, 0x24, 0x1, 0x3, 0x80, 0x2}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x3, 0x7, 0x0, "1a0e1dcf"}]}], [{{0x9, 0x5, 0x9, 0xdf33969eb99a5414, 0x660, 0x1, 0x1, 0x1}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x5, 0x1, 0xe2}}, {{0x9, 0x5, 0x87, 0x0, 0x40, 0x50, 0x6, 0xd2, [@generic={0x3d, 0x4, "c1b744522ebe628f8c738a076a450a7dae7f0bcceaa93d22845c768e9d7bef6d56140ccd092192f1ea69a7d4f978c5b4ad62351a79bb305f42eb5e"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x10, 0x9, 0xf3, 0x6}}, {{0x9, 0x5, 0x0, 0x10, 0x3ff, 0x11, 0xfc, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0x4}]}}]}}, {{0x9, 0x4, 0x16, 0x7, 0x9, 0xff, 0xff, 0xff, 0x92, [], [{{0x9, 0x5, 0x8, 0x4, 0x400, 0x5, 0x8, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x1f, 0x7f}}, {{0x9, 0x5, 0xd, 0x0, 0x10, 0x20, 0x8, 0x0, [@generic={0x23, 0xb, "c8ce7e40e93a59a52fa45b389032e8c58c963b10e887f53c1fb2ff9e3ed3be26a1"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x10, 0x0, 0x5, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x40, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xd9, 0x80}]}}, {{0x9, 0x5, 0xc, 0x3, 0x10, 0x40, 0x81, 0x1, [@generic={0xd, 0x8, "a20cecd70495113693d68e"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x81, 0x40}]}}, {{0x9, 0x5, 0x8, 0x8, 0x10, 0x1f, 0x0, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x20, 0x20, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x6aa}]}}, {{0x9, 0x5, 0x2, 0x13, 0x40, 0x4c, 0x81, 0xff}}, {{0x9, 0x5, 0x6, 0x8, 0x210, 0x8, 0xfc, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xfe, 0x1}, @generic={0x8e, 0x9, "f94e22307eae80aa210c73e6965a66fa2ebdea850dee8018aedda90c6fcef819457e77e153dc0b60b022ea73f0947aa4fb1f4ec1ad529c34b34410861c62acdbe28f76d22360340a9a70514c29e4a746abacc142dc840b46f2122659b584f50508ef8fa0ec231e3cfa7f242fb427856b1f3ee8b64caa7ecd3a0556f50fbff71eb60558797174521727658d31"}]}}]}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x81, 0x8, 0xc7, 0x40, 0x7}, 0x5, &(0x7f0000000040)={0x5, 0xf, 0x5}, 0x6, [{0xed, &(0x7f0000000180)=@string={0xed, 0x3, "eb60fcd84a09da63557e257bb5a2c8fa5d375f18097a183e72da3feb816b22e4c5f55f87bc908ade87404ca9aca0354c53a01f8c091b1277dc5dc2b958231532baafc33d0fe9e2944361f86fdda01bde5a66a5b10e97f1342fcfb070133716007af064de0eca3bc1d3e43528d8aa6e87474fe6d50ed1071f6e40660c124853ebcd6b42fae2252ef0e726e08456ddc610e323c03eb824936dbb83a42fba5b7a973cbc5bc74648874dbebd5069064a8aecc19118896c386718c060370e2b2ac0bbe1bcb4611194d26ab075e4ef5c5d740cc7f5f1da6e1039ae067fd8dd76abfb0a010f48f58b52c412ee3ea9"}}, {0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x44e}}, {0x0, 0x0}, {0xb4, &(0x7f0000000300)=@string={0xb4, 0x3, "567b667fd9842177ddb201a00b416c18499064b2948f6e38f2f15bbab4949beb93d2b74d79a97c37391cee26df675d9645a8ea35b05cf625b1cf25ecc954ac9bdcbe9dbac1b3a79c4cf18977a78430002e40550b9b6d6b5713c189fa275bf3451e243e9776eb79540037cbdc4a893f71437f884c15b713d2065c7d500db3c14925b7043e21151587b197394fe8e76f912301f7207e4a034bff572cbcb889cc0006141f2ea6875c74908e45cdb29fbbeed4b5"}}, {0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x3409}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x443}}]}) 00:14:10 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000c00), 0x408100, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000bc0), r0) r1 = syz_usb_connect$uac1(0x3, 0x103, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x201, 0x0, 0x7f, 0xfd, 0xff, 0x81}, 0x19, &(0x7f00000002c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x66, "41683cd9b24396a6b60016f432e90afe"}]}, 0x3, [{0x46, &(0x7f0000000380)=@string={0x46, 0x3, "c5654d2a6d63b8d6a7ea1a5d9396f0ba172eb7f6f162bbe5c76e55aeb7c076d50d9fcb8802b05c77c275b224a47838d48f155073e9a66eb8a1889d304a22009ad692706e"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x412}}, {0x47, &(0x7f0000000400)=@string={0x47, 0x3, "ea6ca7a397ee6c41cfe3bb984bcbc10a5cd9329224d6b04f62105a6693747a870feef8369db4b53f224ce4f8f372135fa153a5d24016093ef436f7c0eb40bfd711c6e8bccf"}}]}) syz_usb_control_io$uac1(r1, &(0x7f0000000340)={0x14, &(0x7f0000000000)={0x0, 0xc, 0xc8, {0xc8, 0x8, "3146cba045e689da222277bd5ff988e74c1bda9df78cb836ac55f5da431fe109d10d7be2d7d93d00d2074290dbb1c55525f4284e8c4635780e1d4691374d555f708f8b9ad05ac173f956029b85c73846517a8396dbc2a4dc9fad87ae08b186a9a916441c4ff4f89ab1ed7a3a9dabb9ba57474e3b5637e5af4cc769d60291dfd20c68be9e59b8d36488889ee11e3cd097ff66aff98e04dc259935a686b5c1cf7d8f33a92c495ecac3761b4145a79643e33b96cb37ac24468fcca2e545cb6a041e6c5ac859f317"}}, &(0x7f0000000100)={0x0, 0x3, 0xe, @string={0xe, 0x3, "f9800b8f0eba0825579503ef"}}}, &(0x7f0000000740)={0x44, &(0x7f00000004c0)={0x40, 0xf, 0xae, "cf44d15262389d232fc21d653deedc2bf2b2319b20f5faf9f7b1bc401fb24093bf8eeb70154b12ae385b49655ed4bf45de54cd4ff2a266c2c7953ddc8fdeed58d8d34f80d2da30c599eaff8a48fa2fb2bedded007dc52f6470f7dbfcc032a5494a6183dbcb6a25e97f011e9f4c55f869b0e65526b7ed0ffd74f6db87cacd2a8bd0075b50059756a404a9ffdfa73d04c322d2df84cb02ac15d26a73f9167683d696933a8f1861979813d330242593"}, &(0x7f0000000580)={0x0, 0xa, 0x1}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x25}, &(0x7f0000000600)={0x20, 0x81, 0x1, "9c"}, &(0x7f0000000640)={0x20, 0x82, 0x3, "77f616"}, &(0x7f0000000680)={0x20, 0x83, 0x3, "e78343"}, &(0x7f00000006c0)={0x20, 0x84, 0x2, "8a52"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "f4f9b2"}}) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x52, 0x46, 0xa2, 0x10, 0x1234, 0x2, 0x8b04, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x44, 0x22, 0x83, 0x0, [], [{{0x9, 0x5, 0x8e, 0x0, 0x40}}]}}]}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x3, 0x7f, &(0x7f0000000c40)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6d, 0x2, 0x1, 0x20, 0x80, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "e2211a"}, {0x5, 0x24, 0x0, 0x9bd}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x81, 0x20, 0x1c}, {0x6, 0x24, 0x1a, 0x5d5, 0x8}, [@acm={0x4, 0x24, 0x2, 0x5}, @country_functional={0xa, 0x24, 0x7, 0x6, 0x5, [0x8, 0xf000]}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x1f, 0x1, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x7, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0xa, 0x0, 0x6}}}}}}}]}}, &(0x7f0000001000)={0xa, &(0x7f0000000cc0)={0xa, 0x6, 0x300, 0x81, 0xff, 0x6, 0x40, 0x40}, 0xf3, &(0x7f0000000d00)={0x5, 0xf, 0xf3, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0x7, 0x734}, @generic={0xe4, 0x10, 0x2, "926468956b3a9fbb56c7ded5b0960f4b6789aedf6bc76f63a921568c49ebb9e1686f99462a327038a85eae1718d5900f0fe5c69e1c5d424be444fec42a5a45de33139890123580c97a2c76adcf90466f317118fdfcb89cd3678784e7cd62098775178202d5c28a1d3449f7fabe136c7e4e3d164d9e0599bc2aa8579dcd3483cd3639286d551d36fbbe18394f31bf495bd0d7ff2327b363a70461e3b11e83a1830de086867fc3826fd61b617448b03b9acfe2a6faf81f58975a13feb0d1715770df1556f4e2288ce6c44f9ae9f757a6fa67dfe4505d5980d701b4709ce7e81f922d"}, @ptm_cap={0x3}]}, 0x4, [{0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x3009}}, {0x74, &(0x7f0000000e40)=@string={0x74, 0x3, "97c2b4060db80e129fa443b83e6c30211d867e7ab177c356203f1e9238b3c55bbc9338f8db331dfb77483dd855b0bf60516388af56a7b5852027eb56dbc18101795418cafd35b93b2211f860ff9099c0c89ff72c64e2d76a5b8040089338c5296ab4b2c379ab9c73f62c99f388b00db7a6d5"}}, {0x8c, &(0x7f0000000ec0)=@string={0x8c, 0x3, "c120d468b8994babcd6f9e6996318d55ad5d7dd670351e68fb44303d07c94f4fa13aeb6a53dcb6dcd1b91b08faf776e9abeff25af51ff8cbe01d633c2e389e78f613dbdc84bb0021549325a8850e25f92834ed47817c67edf539e097c4641273de78fa8a6a5801e05dd7b4732505f8c8676a4b944c208e890b2b26dc1c2901f6fadbd574d8ff0ce64b1c"}}, {0x5c, &(0x7f0000000f80)=@string={0x5c, 0x3, "7a84cee14cdb9e2ab633889326fb4741769af2a3f2f57011508d2883784ee587c53d8fb332ca417b3f44403d95b448d7a7f07e1e63780dfcbf70f5d80c23780ecd9e55d47c72bb1c68c944f13a190b14c2709d6291ec6b63c12b"}}]}) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, &(0x7f0000000900)={0x14, &(0x7f00000007c0)={0x40, 0x5, 0x5, {0x5, 0x21, "183dc7"}}, &(0x7f0000000800)={0x0, 0x3, 0xf7, @string={0xf7, 0x3, "eb2c11b75a9dfeb7863b528ae84ac8de88f143514fde3453c24f0f5887c8f18ef297164fe168a7ebf8e78bd282f5930506279459961c0e5c535baf6351fa92443ecbaf9f42e9c13b3624f5e15bd9b72510271c600d6bf4da2cae22d2dd2207e590254048aff2509bf7fb06d9ae7b5dcc54e80373a86f1776c7d1cac0d458379f9c194804070f4f6773459a5165935c89a6231773c2de1e4e5d0df4d2c59819591b9820d6d106648c88305341cfdc2626667b61767c598bc761cba947fc571c6edd96bd0a830d46dbd3e7581fd93d8fc54d1f224c42ae087aa8656522dde742b4b7ec9a0a7a0fb0fe199e7214d8b0642476523d6b8b"}}}, &(0x7f0000000b40)={0x44, &(0x7f0000000940)={0x0, 0x8, 0x21, "0d5561b2420fe199f6967f99824e0a104a895a5755f07b728f28b8cdfb12ede178"}, &(0x7f0000000980)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000009c0)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000a00)={0x20, 0x81, 0x3, "9216b6"}, &(0x7f0000000a40)={0x20, 0x82, 0x2, 'fv'}, &(0x7f0000000a80)={0x20, 0x83, 0x1, "a8"}, &(0x7f0000000ac0)={0x20, 0x84, 0x2, "e9b0"}, &(0x7f0000000b00)={0x20, 0x85, 0x3, "ccf8d6"}}) [ 851.543087][ T2974] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 851.546707][ T899] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 851.803121][ T2974] usb 2-1: Using ep0 maxpacket: 8 [ 851.816318][ T899] usb 1-1: Using ep0 maxpacket: 16 [ 851.933074][ T899] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 851.935243][ T899] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 851.937441][ T899] usb 1-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.75 [ 851.939175][ T899] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 852.036099][ T2974] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 76, changing to 7 [ 852.107997][ T899] ums-sddr09 1-1:1.0: USB Mass Storage device detected [ 852.284648][ T2974] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 852.286552][ T2974] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 852.287946][ T2974] usb 2-1: Product: 泪ꎧ䅬颻쭋ુ鈲혤侰ၢ晚璓蝺㛸뒝㾵䰢狳弓厡튥ᙀ㸉㛴샷䃫ힿ옑볨 [ 852.289637][ T2974] usb 2-1: Manufacturer: В [ 852.305009][ T2974] usb 2-1: SerialNumber: syz [ 852.952533][ T4002] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 852.970361][ T4002] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 853.054242][ T4002] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 853.079204][ T4002] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 853.198208][ T2974] usb 2-1: 2:1 : unknown format tag 0x2 is detected. processed as MPEG. [ 853.203300][ T2974] usb 2-1: found format II with max.bitrate = 12, frame size=1024 [ 853.205766][ T2974] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 853.466913][ T2974] usb 2-1: USB disconnect, device number 10 00:14:15 executing program 1: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000b00)=ANY=[@ANYBLOB="12010000b24b4a10e6040500750100000001090224000101000000090400000800000000000000f9000000000009058a02"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000002c0)={0x2c, &(0x7f0000000140)={0x0, 0x0, 0x2, "e6ef"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000009c0)={0x84, &(0x7f0000000480)={0x0, 0x0, 0x2, "6083"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x1, 0x25c, &(0x7f00000004c0)={{0x12, 0x1, 0x200, 0x20, 0xd1, 0xd1, 0x10, 0xaf0, 0x5000, 0xa219, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24a, 0x2, 0x1, 0x9, 0xd0, 0x81, [{{0x9, 0x4, 0x35, 0x20, 0x5, 0x6f, 0xf7, 0xe3, 0x35, [@generic={0x6e, 0x23, "34dfae3780f3ab58e21b8d0a3d85b55d040e56b82a0310cdb80be95e68fd2aa739fe850ae3c2fb921ce91b857fac475a59ce54bb59745f9d0e268cd3a0b93cdcfc6f48aaaa11f47eeb8004e3b31c1467d232c209021936cb172181c097648ffecd6f574b129a9e0bba44bf87"}, @uac_as={[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x3, 0x1, 0x1, 0x7, "", 's%'}, @as_header={0x7, 0x24, 0x1, 0x3, 0x80, 0x2}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x3, 0x7, 0x0, "1a0e1dcf"}]}], [{{0x9, 0x5, 0x9, 0xdf33969eb99a5414, 0x660, 0x1, 0x1, 0x1}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x5, 0x1, 0xe2}}, {{0x9, 0x5, 0x87, 0x0, 0x40, 0x50, 0x6, 0xd2, [@generic={0x3d, 0x4, "c1b744522ebe628f8c738a076a450a7dae7f0bcceaa93d22845c768e9d7bef6d56140ccd092192f1ea69a7d4f978c5b4ad62351a79bb305f42eb5e"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x10, 0x9, 0xf3, 0x6}}, {{0x9, 0x5, 0x0, 0x10, 0x3ff, 0x11, 0xfc, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0x4}]}}]}}, {{0x9, 0x4, 0x16, 0x7, 0x9, 0xff, 0xff, 0xff, 0x92, [], [{{0x9, 0x5, 0x8, 0x4, 0x400, 0x5, 0x8, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x1f, 0x7f}}, {{0x9, 0x5, 0xd, 0x0, 0x10, 0x20, 0x8, 0x0, [@generic={0x23, 0xb, "c8ce7e40e93a59a52fa45b389032e8c58c963b10e887f53c1fb2ff9e3ed3be26a1"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x10, 0x0, 0x5, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x40, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xd9, 0x80}]}}, {{0x9, 0x5, 0xc, 0x3, 0x10, 0x40, 0x81, 0x1, [@generic={0xd, 0x8, "a20cecd70495113693d68e"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x81, 0x40}]}}, {{0x9, 0x5, 0x8, 0x8, 0x10, 0x1f, 0x0, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x20, 0x20, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x6aa}]}}, {{0x9, 0x5, 0x2, 0x13, 0x40, 0x4c, 0x81, 0xff}}, {{0x9, 0x5, 0x6, 0x8, 0x210, 0x8, 0xfc, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xfe, 0x1}, @generic={0x8e, 0x9, "f94e22307eae80aa210c73e6965a66fa2ebdea850dee8018aedda90c6fcef819457e77e153dc0b60b022ea73f0947aa4fb1f4ec1ad529c34b34410861c62acdbe28f76d22360340a9a70514c29e4a746abacc142dc840b46f2122659b584f50508ef8fa0ec231e3cfa7f242fb427856b1f3ee8b64caa7ecd3a0556f50fbff71eb60558797174521727658d31"}]}}]}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x81, 0x8, 0xc7, 0x40, 0x7}, 0x5, &(0x7f0000000040)={0x5, 0xf, 0x5}, 0x6, [{0xed, &(0x7f0000000180)=@string={0xed, 0x3, "eb60fcd84a09da63557e257bb5a2c8fa5d375f18097a183e72da3feb816b22e4c5f55f87bc908ade87404ca9aca0354c53a01f8c091b1277dc5dc2b958231532baafc33d0fe9e2944361f86fdda01bde5a66a5b10e97f1342fcfb070133716007af064de0eca3bc1d3e43528d8aa6e87474fe6d50ed1071f6e40660c124853ebcd6b42fae2252ef0e726e08456ddc610e323c03eb824936dbb83a42fba5b7a973cbc5bc74648874dbebd5069064a8aecc19118896c386718c060370e2b2ac0bbe1bcb4611194d26ab075e4ef5c5d740cc7f5f1da6e1039ae067fd8dd76abfb0a010f48f58b52c412ee3ea9"}}, {0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x44e}}, {0x0, 0x0}, {0xb4, &(0x7f0000000300)=@string={0xb4, 0x3, "567b667fd9842177ddb201a00b416c18499064b2948f6e38f2f15bbab4949beb93d2b74d79a97c37391cee26df675d9645a8ea35b05cf625b1cf25ecc954ac9bdcbe9dbac1b3a79c4cf18977a78430002e40550b9b6d6b5713c189fa275bf3451e243e9776eb79540037cbdc4a893f71437f884c15b713d2065c7d500db3c14925b7043e21151587b197394fe8e76f912301f7207e4a034bff572cbcb889cc0006141f2ea6875c74908e45cdb29fbbeed4b5"}}, {0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x3409}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x443}}]}) [ 855.662297][ T899] usb 1-1: USB disconnect, device number 6 00:14:15 executing program 0: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000b00)=ANY=[@ANYBLOB="12010000b24b4a10e6040500750100000001090224000101000000090400000800000000000000f9000000000009058a02"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000002c0)={0x2c, &(0x7f0000000140)={0x0, 0x0, 0x2, "e6ef"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000009c0)={0x84, &(0x7f0000000480)={0x0, 0x0, 0x2, "6083"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, &(0x7f00000009c0)={0x84, &(0x7f0000000480)={0x0, 0x0, 0x2, "6083"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x1, 0x25c, &(0x7f00000004c0)={{0x12, 0x1, 0x200, 0x20, 0xd1, 0xd1, 0x10, 0xaf0, 0x5000, 0xa219, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24a, 0x2, 0x1, 0x9, 0xd0, 0x81, [{{0x9, 0x4, 0x35, 0x20, 0x5, 0x6f, 0xf7, 0xe3, 0x35, [@generic={0x6e, 0x23, "34dfae3780f3ab58e21b8d0a3d85b55d040e56b82a0310cdb80be95e68fd2aa739fe850ae3c2fb921ce91b857fac475a59ce54bb59745f9d0e268cd3a0b93cdcfc6f48aaaa11f47eeb8004e3b31c1467d232c209021936cb172181c097648ffecd6f574b129a9e0bba44bf87"}, @uac_as={[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x3, 0x1, 0x1, 0x7, "", 's%'}, @as_header={0x7, 0x24, 0x1, 0x3, 0x80, 0x2}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x3, 0x7, 0x0, "1a0e1dcf"}]}], [{{0x9, 0x5, 0x9, 0xdf33969eb99a5414, 0x660, 0x1, 0x1, 0x1}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x5, 0x1, 0xe2}}, {{0x9, 0x5, 0x87, 0x0, 0x40, 0x50, 0x6, 0xd2, [@generic={0x3d, 0x4, "c1b744522ebe628f8c738a076a450a7dae7f0bcceaa93d22845c768e9d7bef6d56140ccd092192f1ea69a7d4f978c5b4ad62351a79bb305f42eb5e"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x10, 0x9, 0xf3, 0x6}}, {{0x9, 0x5, 0x0, 0x10, 0x3ff, 0x11, 0xfc, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0x4}]}}]}}, {{0x9, 0x4, 0x16, 0x7, 0x9, 0xff, 0xff, 0xff, 0x92, [], [{{0x9, 0x5, 0x8, 0x4, 0x400, 0x5, 0x8, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x1f, 0x7f}}, {{0x9, 0x5, 0xd, 0x0, 0x10, 0x20, 0x8, 0x0, [@generic={0x23, 0xb, "c8ce7e40e93a59a52fa45b389032e8c58c963b10e887f53c1fb2ff9e3ed3be26a1"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x10, 0x0, 0x5, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x40, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xd9, 0x80}]}}, {{0x9, 0x5, 0xc, 0x3, 0x10, 0x40, 0x81, 0x1, [@generic={0xd, 0x8, "a20cecd70495113693d68e"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x81, 0x40}]}}, {{0x9, 0x5, 0x8, 0x8, 0x10, 0x1f, 0x0, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x20, 0x20, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x6aa}]}}, {{0x9, 0x5, 0x2, 0x13, 0x40, 0x4c, 0x81, 0xff}}, {{0x9, 0x5, 0x6, 0x8, 0x210, 0x8, 0xfc, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xfe, 0x1}, @generic={0x8e, 0x9, "f94e22307eae80aa210c73e6965a66fa2ebdea850dee8018aedda90c6fcef819457e77e153dc0b60b022ea73f0947aa4fb1f4ec1ad529c34b34410861c62acdbe28f76d22360340a9a70514c29e4a746abacc142dc840b46f2122659b584f50508ef8fa0ec231e3cfa7f242fb427856b1f3ee8b64caa7ecd3a0556f50fbff71eb60558797174521727658d31"}]}}]}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x81, 0x8, 0xc7, 0x40, 0x7}, 0x5, &(0x7f0000000040)={0x5, 0xf, 0x5}, 0x6, [{0xed, &(0x7f0000000180)=@string={0xed, 0x3, "eb60fcd84a09da63557e257bb5a2c8fa5d375f18097a183e72da3feb816b22e4c5f55f87bc908ade87404ca9aca0354c53a01f8c091b1277dc5dc2b958231532baafc33d0fe9e2944361f86fdda01bde5a66a5b10e97f1342fcfb070133716007af064de0eca3bc1d3e43528d8aa6e87474fe6d50ed1071f6e40660c124853ebcd6b42fae2252ef0e726e08456ddc610e323c03eb824936dbb83a42fba5b7a973cbc5bc74648874dbebd5069064a8aecc19118896c386718c060370e2b2ac0bbe1bcb4611194d26ab075e4ef5c5d740cc7f5f1da6e1039ae067fd8dd76abfb0a010f48f58b52c412ee3ea9"}}, {0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x44e}}, {0x0, 0x0}, {0xb4, &(0x7f0000000300)=@string={0xb4, 0x3, "567b667fd9842177ddb201a00b416c18499064b2948f6e38f2f15bbab4949beb93d2b74d79a97c37391cee26df675d9645a8ea35b05cf625b1cf25ecc954ac9bdcbe9dbac1b3a79c4cf18977a78430002e40550b9b6d6b5713c189fa275bf3451e243e9776eb79540037cbdc4a893f71437f884c15b713d2065c7d500db3c14925b7043e21151587b197394fe8e76f912301f7207e4a034bff572cbcb889cc0006141f2ea6875c74908e45cdb29fbbeed4b5"}}, {0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x3409}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x443}}]}) [ 856.451996][ T8] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 856.582256][ T2974] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 856.702980][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 856.823348][ T8] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 856.825232][ T8] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 856.827108][ T8] usb 2-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.75 [ 856.828367][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 856.846346][ T2974] usb 1-1: Using ep0 maxpacket: 16 [ 856.965138][ T8] ums-sddr09 2-1:1.0: USB Mass Storage device detected [ 856.972990][ T2974] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 856.988253][ T2974] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 857.000307][ T2974] usb 1-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.75 [ 857.012778][ T2974] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 857.189212][ T2974] ums-sddr09 1-1:1.0: USB Mass Storage device detected [ 860.436217][ T3581] usb 1-1: USB disconnect, device number 7 00:14:20 executing program 0: syz_usb_connect$uac1(0x0, 0x76, &(0x7f0000000300)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000480)={0x0, 0x0, 0x5, &(0x7f0000000400)={0x5, 0xf, 0x5}}) r0 = syz_usb_connect(0x3, 0x33f, &(0x7f00000004c0)={{0x12, 0x1, 0x200, 0xfa, 0x83, 0xf4, 0x20, 0xdf6, 0x45, 0xb04e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x32d, 0x2, 0x0, 0x6c, 0x20, 0xff, [{{0x9, 0x4, 0xde, 0x1f, 0x2, 0x75, 0xa5, 0xb4, 0x8, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "09bb"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x33, 0x9, 0x800, 0x80}, {0x6, 0x24, 0x1a, 0x101, 0x4}, [@mbim={0xc, 0x24, 0x1b, 0x2, 0x40, 0x0, 0x2, 0x4, 0x8d}]}, @hid_hid={0x9, 0x21, 0x5, 0x7, 0x1, {0x22, 0x7ec}}], [{{0x9, 0x5, 0xc, 0x3, 0x3ff, 0x3, 0x5, 0xa3, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x5}]}}, {{0x9, 0x5, 0x8, 0x10, 0x20, 0x53, 0x3f, 0x9, [@generic={0x88, 0xf, "531ea188985bf710ae512c3f65f7010f4887c028f5a1fb7ce5df1950c43c710f48a3a332c606585e4ee31b60595e0b55f73ae4ae91a15ed0c6cf284bb289aa0cfe9cc86b01a1f456a4c77f19c8d77ce487d181940f3a9543b95b2db9c37b2bc76856649d34790aa35e8bc67b46d1dbafdfe149f52422edd53b19d5b088a9f9ff89b587ccca36"}]}}]}}, {{0x9, 0x4, 0xfd, 0x40, 0xc, 0x1a, 0x5d, 0x50, 0x20, [@uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x7, 0x1, 0x1, 0x6, "", '(,!'}, @as_header={0x7, 0x24, 0x1, 0xff, 0x9}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x0, 0x4, 0x1, 0x3f, "17"}, @as_header={0x7, 0x24, 0x1, 0xff, 0x5, 0x1002}]}, @uac_as={[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x1, 0x2, 0x3d, 0xff, "35ad"}, @as_header={0x7, 0x24, 0x1, 0x1, 0xff, 0x1}]}], [{{0x9, 0x5, 0x8, 0x0, 0x40, 0x2f, 0x1, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xad, 0xe}]}}, {{0x9, 0x5, 0x3, 0x10, 0x10, 0x9, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x1000}]}}, {{0x9, 0x5, 0xd, 0x10, 0x400, 0x3, 0x1d, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x101}]}}, {{0x9, 0x5, 0x4, 0x10, 0x3ff, 0x40, 0x6, 0x10, [@generic={0x4f, 0xb, "987952f700f2a13198db97c7fa0754835e833560f69b92e6fc64fbfa038f3276f6789b647c0634903365bb2e6c81d218f7c8662bdbe64c22ad2cafe735f29fe5a090a766373674f15342d7fc1e"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x3ff, 0x7e, 0x47, 0x3f, [@generic={0x79, 0xe, "c629877f24b3fd870f8750327cf27b6754171123432c7cb6846165189d2b5140959dbff60855d18922e8e402b3728077e9a593c8809540fc1587f082239d84b939d48958b768645245a19c3d63c091530192cef68156a69aa4d7b40c9826e50e63daea4c1377078dae8af20ede4fb76a68c05faca9fb21"}, @generic={0x1c, 0xa, "4b70ba1ee6b2b29753f0b836d1662db902d09f3b0a2e14a9d7c5"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x0, 0x0, 0x3, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd3}]}}, {{0x9, 0x5, 0x2, 0x10, 0x10, 0x6, 0x0, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x18, 0x1ff}, @generic={0xd, 0x1, "e4a2882c6b96aa7e69ad93"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x8, 0x40, 0xa5, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x6e53}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x1, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xff, 0x3}]}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x2, 0xff, 0x1, [@generic={0x55, 0x30, "c3f27d67b620659c57102cd69dec4275265927de323f96151366fad4190dd476eab80238f6672b6030c793a182ac122fdb6e6d05da83af29985d8fc36364107ea293cf66453a282668ba8458fc30c0964801ea"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x3f}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0xe0, 0xc, 0xff, [@generic={0x12, 0x23, "a2a29685c1c5585bfa3e73b8df4bd215"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x20, 0x1}]}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0x7, 0x8, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x65}]}}]}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x201, 0x66, 0x0, 0x6, 0x10}, 0x6f, &(0x7f0000000040)={0x5, 0xf, 0x6f, 0x6, [@generic={0x3f, 0x10, 0x0, "6a7e1618744b13035ba092c5e273c15dbd11551657525f5f639f6f3e924c6a94bb64a72a7919f5f0523007e4ea88f99417c44b1f384c582cca264a5c"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x60, 0x7f, 0x4, 0x9, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x7, 0xef, 0x2}, @ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0xfe, 0x1, 0x5, 0xf000, 0x5, [0xc0]}]}, 0x3, [{0xe5, &(0x7f00000000c0)=@string={0xe5, 0x3, "9d0084ffc2afc100d1a4df44c5a8f9ca7f70805d7e4034140e430ef776d8f271c8e14318904af23df63f648be4629935a59f3181d59fad3bf512f59cb00388dec742addce5dba3659200c2dfc98024237d9125629ce356d86ddeb25fe716554c00c73310e1cb58a1a7fb281ff759e4842f99add2277b21ea0f9437de20a6bde531600f32310fb421b52100ff3aa5ef93dc94a62d3e12662bd4add95e86332071399e9d3515d9a25a5ad4358c42b3cb874198672694dfa31813f1089ee369d02c0112898c8c6791db5fa01a2970d68a21f16d7b09fef739b0d615d36c29830d1fe5c20e"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}, {0xd6, &(0x7f0000000200)=@string={0xd6, 0x3, "d959254632714ac2ece0b417608d04b28be8c918ae53275be77d48e2886d06b394a63b0080a07796a2654647c296fd3b3e041bb1aacb439650b2362743172493b26d61b8c96194b7b1478f47174154e91e2f44ce59abf61b7b3dd83d123f5318c48d750d6f61cb336d02743ea31b6045e3d4d3a8e6627a175d6afa68ae0707b2f1d0b2855c647a83a940392c68e0af70ad8f78517eb28e2377db596fafffce1df87ef7bb3af9ded59dbe31f38ce11fc33c5835a01a15ea935b24e9cf5022223e285696b5eaf31d1041e0c90cd971ecaad855b727"}}]}) syz_usb_disconnect(r0) [ 861.702175][ T3036] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 861.877086][ T4094] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 861.935209][ T4094] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 862.213985][ T3036] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 862.218343][ T3036] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 862.223713][ T3036] usb 1-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 862.231777][ T3036] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 862.402797][ T3036] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 862.408222][ T3036] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 862.410090][ T3036] usb 1-1: Product: syz [ 862.422402][ T3036] usb 1-1: Manufacturer: syz [ 862.423905][ T3036] usb 1-1: SerialNumber: syz [ 862.764681][ T4090] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 862.768999][ T4090] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 863.124513][ T3036] usb 1-1: 0:2 : does not exist [ 863.318715][ T3036] usb 1-1: USB disconnect, device number 8 00:14:24 executing program 0: syz_usb_connect$uac1(0x0, 0x76, &(0x7f0000000300)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000480)={0x0, 0x0, 0x5, &(0x7f0000000400)={0x5, 0xf, 0x5}}) (async) r0 = syz_usb_connect(0x3, 0x33f, &(0x7f00000004c0)={{0x12, 0x1, 0x200, 0xfa, 0x83, 0xf4, 0x20, 0xdf6, 0x45, 0xb04e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x32d, 0x2, 0x0, 0x6c, 0x20, 0xff, [{{0x9, 0x4, 0xde, 0x1f, 0x2, 0x75, 0xa5, 0xb4, 0x8, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "09bb"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x33, 0x9, 0x800, 0x80}, {0x6, 0x24, 0x1a, 0x101, 0x4}, [@mbim={0xc, 0x24, 0x1b, 0x2, 0x40, 0x0, 0x2, 0x4, 0x8d}]}, @hid_hid={0x9, 0x21, 0x5, 0x7, 0x1, {0x22, 0x7ec}}], [{{0x9, 0x5, 0xc, 0x3, 0x3ff, 0x3, 0x5, 0xa3, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x5}]}}, {{0x9, 0x5, 0x8, 0x10, 0x20, 0x53, 0x3f, 0x9, [@generic={0x88, 0xf, "531ea188985bf710ae512c3f65f7010f4887c028f5a1fb7ce5df1950c43c710f48a3a332c606585e4ee31b60595e0b55f73ae4ae91a15ed0c6cf284bb289aa0cfe9cc86b01a1f456a4c77f19c8d77ce487d181940f3a9543b95b2db9c37b2bc76856649d34790aa35e8bc67b46d1dbafdfe149f52422edd53b19d5b088a9f9ff89b587ccca36"}]}}]}}, {{0x9, 0x4, 0xfd, 0x40, 0xc, 0x1a, 0x5d, 0x50, 0x20, [@uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x7, 0x1, 0x1, 0x6, "", '(,!'}, @as_header={0x7, 0x24, 0x1, 0xff, 0x9}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x0, 0x4, 0x1, 0x3f, "17"}, @as_header={0x7, 0x24, 0x1, 0xff, 0x5, 0x1002}]}, @uac_as={[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x1, 0x2, 0x3d, 0xff, "35ad"}, @as_header={0x7, 0x24, 0x1, 0x1, 0xff, 0x1}]}], [{{0x9, 0x5, 0x8, 0x0, 0x40, 0x2f, 0x1, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xad, 0xe}]}}, {{0x9, 0x5, 0x3, 0x10, 0x10, 0x9, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x1000}]}}, {{0x9, 0x5, 0xd, 0x10, 0x400, 0x3, 0x1d, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x101}]}}, {{0x9, 0x5, 0x4, 0x10, 0x3ff, 0x40, 0x6, 0x10, [@generic={0x4f, 0xb, "987952f700f2a13198db97c7fa0754835e833560f69b92e6fc64fbfa038f3276f6789b647c0634903365bb2e6c81d218f7c8662bdbe64c22ad2cafe735f29fe5a090a766373674f15342d7fc1e"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x3ff, 0x7e, 0x47, 0x3f, [@generic={0x79, 0xe, "c629877f24b3fd870f8750327cf27b6754171123432c7cb6846165189d2b5140959dbff60855d18922e8e402b3728077e9a593c8809540fc1587f082239d84b939d48958b768645245a19c3d63c091530192cef68156a69aa4d7b40c9826e50e63daea4c1377078dae8af20ede4fb76a68c05faca9fb21"}, @generic={0x1c, 0xa, "4b70ba1ee6b2b29753f0b836d1662db902d09f3b0a2e14a9d7c5"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x0, 0x0, 0x3, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd3}]}}, {{0x9, 0x5, 0x2, 0x10, 0x10, 0x6, 0x0, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x18, 0x1ff}, @generic={0xd, 0x1, "e4a2882c6b96aa7e69ad93"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x8, 0x40, 0xa5, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x6e53}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x1, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xff, 0x3}]}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x2, 0xff, 0x1, [@generic={0x55, 0x30, "c3f27d67b620659c57102cd69dec4275265927de323f96151366fad4190dd476eab80238f6672b6030c793a182ac122fdb6e6d05da83af29985d8fc36364107ea293cf66453a282668ba8458fc30c0964801ea"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x3f}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0xe0, 0xc, 0xff, [@generic={0x12, 0x23, "a2a29685c1c5585bfa3e73b8df4bd215"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x20, 0x1}]}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0x7, 0x8, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x65}]}}]}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x201, 0x66, 0x0, 0x6, 0x10}, 0x6f, &(0x7f0000000040)={0x5, 0xf, 0x6f, 0x6, [@generic={0x3f, 0x10, 0x0, "6a7e1618744b13035ba092c5e273c15dbd11551657525f5f639f6f3e924c6a94bb64a72a7919f5f0523007e4ea88f99417c44b1f384c582cca264a5c"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x60, 0x7f, 0x4, 0x9, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x7, 0xef, 0x2}, @ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0xfe, 0x1, 0x5, 0xf000, 0x5, [0xc0]}]}, 0x3, [{0xe5, &(0x7f00000000c0)=@string={0xe5, 0x3, "9d0084ffc2afc100d1a4df44c5a8f9ca7f70805d7e4034140e430ef776d8f271c8e14318904af23df63f648be4629935a59f3181d59fad3bf512f59cb00388dec742addce5dba3659200c2dfc98024237d9125629ce356d86ddeb25fe716554c00c73310e1cb58a1a7fb281ff759e4842f99add2277b21ea0f9437de20a6bde531600f32310fb421b52100ff3aa5ef93dc94a62d3e12662bd4add95e86332071399e9d3515d9a25a5ad4358c42b3cb874198672694dfa31813f1089ee369d02c0112898c8c6791db5fa01a2970d68a21f16d7b09fef739b0d615d36c29830d1fe5c20e"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}, {0xd6, &(0x7f0000000200)=@string={0xd6, 0x3, "d959254632714ac2ece0b417608d04b28be8c918ae53275be77d48e2886d06b394a63b0080a07796a2654647c296fd3b3e041bb1aacb439650b2362743172493b26d61b8c96194b7b1478f47174154e91e2f44ce59abf61b7b3dd83d123f5318c48d750d6f61cb336d02743ea31b6045e3d4d3a8e6627a175d6afa68ae0707b2f1d0b2855c647a83a940392c68e0af70ad8f78517eb28e2377db596fafffce1df87ef7bb3af9ded59dbe31f38ce11fc33c5835a01a15ea935b24e9cf5022223e285696b5eaf31d1041e0c90cd971ecaad855b727"}}]}) syz_usb_disconnect(r0) [ 865.673815][ T4118] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 865.714046][ T4118] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 865.867690][ T3036] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 866.332398][ T3036] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 866.333935][ T3036] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 866.335046][ T3036] usb 1-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 866.336682][ T3036] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 866.497144][ T3036] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 866.499451][ T3036] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 866.500837][ T3036] usb 1-1: Product: syz [ 866.501788][ T3036] usb 1-1: Manufacturer: syz [ 866.502749][ T3036] usb 1-1: SerialNumber: syz [ 866.974799][ T3036] usb 1-1: 0:2 : does not exist [ 867.188810][ T3036] usb 1-1: USB disconnect, device number 9 [ 871.265744][ T3581] usb 2-1: USB disconnect, device number 11 00:14:30 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040), 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x6a0d, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/crypto\x00', 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), r3) socket$nl_rdma(0x10, 0x3, 0x14) openat$damon_init_regions(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) syz_open_dev$loop(&(0x7f0000000200), 0x8c53, 0x400) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0) openat$cgroup_freezer_state(r3, 0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) openat$cgroup_int(r4, &(0x7f0000000380)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000003c0), 0x387043, 0x0) syz_open_pts(r0, 0x61000) syz_genetlink_get_family_id$fou(&(0x7f0000000400), r2) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000440), r5) r6 = syz_open_dev$vcsn(&(0x7f00000004c0), 0x7fffffff, 0x841) syz_genetlink_get_family_id$ipvs(0x0, r6) openat$cgroup_ro(r1, &(0x7f0000000500)='cgroup.stat\x00', 0x0, 0x0) syz_open_dev$audion(0x0, 0x3, 0x801) openat$nci(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) 00:14:30 executing program 0: syz_usb_connect$uac1(0x0, 0x76, &(0x7f0000000300)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000480)={0x0, 0x0, 0x5, &(0x7f0000000400)={0x5, 0xf, 0x5}}) (async, rerun: 64) r0 = syz_usb_connect(0x3, 0x33f, &(0x7f00000004c0)={{0x12, 0x1, 0x200, 0xfa, 0x83, 0xf4, 0x20, 0xdf6, 0x45, 0xb04e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x32d, 0x2, 0x0, 0x6c, 0x20, 0xff, [{{0x9, 0x4, 0xde, 0x1f, 0x2, 0x75, 0xa5, 0xb4, 0x8, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "09bb"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x33, 0x9, 0x800, 0x80}, {0x6, 0x24, 0x1a, 0x101, 0x4}, [@mbim={0xc, 0x24, 0x1b, 0x2, 0x40, 0x0, 0x2, 0x4, 0x8d}]}, @hid_hid={0x9, 0x21, 0x5, 0x7, 0x1, {0x22, 0x7ec}}], [{{0x9, 0x5, 0xc, 0x3, 0x3ff, 0x3, 0x5, 0xa3, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x5}]}}, {{0x9, 0x5, 0x8, 0x10, 0x20, 0x53, 0x3f, 0x9, [@generic={0x88, 0xf, "531ea188985bf710ae512c3f65f7010f4887c028f5a1fb7ce5df1950c43c710f48a3a332c606585e4ee31b60595e0b55f73ae4ae91a15ed0c6cf284bb289aa0cfe9cc86b01a1f456a4c77f19c8d77ce487d181940f3a9543b95b2db9c37b2bc76856649d34790aa35e8bc67b46d1dbafdfe149f52422edd53b19d5b088a9f9ff89b587ccca36"}]}}]}}, {{0x9, 0x4, 0xfd, 0x40, 0xc, 0x1a, 0x5d, 0x50, 0x20, [@uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x7, 0x1, 0x1, 0x6, "", '(,!'}, @as_header={0x7, 0x24, 0x1, 0xff, 0x9}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x0, 0x4, 0x1, 0x3f, "17"}, @as_header={0x7, 0x24, 0x1, 0xff, 0x5, 0x1002}]}, @uac_as={[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x1, 0x2, 0x3d, 0xff, "35ad"}, @as_header={0x7, 0x24, 0x1, 0x1, 0xff, 0x1}]}], [{{0x9, 0x5, 0x8, 0x0, 0x40, 0x2f, 0x1, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xad, 0xe}]}}, {{0x9, 0x5, 0x3, 0x10, 0x10, 0x9, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x1000}]}}, {{0x9, 0x5, 0xd, 0x10, 0x400, 0x3, 0x1d, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x101}]}}, {{0x9, 0x5, 0x4, 0x10, 0x3ff, 0x40, 0x6, 0x10, [@generic={0x4f, 0xb, "987952f700f2a13198db97c7fa0754835e833560f69b92e6fc64fbfa038f3276f6789b647c0634903365bb2e6c81d218f7c8662bdbe64c22ad2cafe735f29fe5a090a766373674f15342d7fc1e"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x3ff, 0x7e, 0x47, 0x3f, [@generic={0x79, 0xe, "c629877f24b3fd870f8750327cf27b6754171123432c7cb6846165189d2b5140959dbff60855d18922e8e402b3728077e9a593c8809540fc1587f082239d84b939d48958b768645245a19c3d63c091530192cef68156a69aa4d7b40c9826e50e63daea4c1377078dae8af20ede4fb76a68c05faca9fb21"}, @generic={0x1c, 0xa, "4b70ba1ee6b2b29753f0b836d1662db902d09f3b0a2e14a9d7c5"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x0, 0x0, 0x3, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd3}]}}, {{0x9, 0x5, 0x2, 0x10, 0x10, 0x6, 0x0, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x18, 0x1ff}, @generic={0xd, 0x1, "e4a2882c6b96aa7e69ad93"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x8, 0x40, 0xa5, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x6e53}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x1, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xff, 0x3}]}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x2, 0xff, 0x1, [@generic={0x55, 0x30, "c3f27d67b620659c57102cd69dec4275265927de323f96151366fad4190dd476eab80238f6672b6030c793a182ac122fdb6e6d05da83af29985d8fc36364107ea293cf66453a282668ba8458fc30c0964801ea"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x3f}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0xe0, 0xc, 0xff, [@generic={0x12, 0x23, "a2a29685c1c5585bfa3e73b8df4bd215"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x20, 0x1}]}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0x7, 0x8, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x65}]}}]}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x201, 0x66, 0x0, 0x6, 0x10}, 0x6f, &(0x7f0000000040)={0x5, 0xf, 0x6f, 0x6, [@generic={0x3f, 0x10, 0x0, "6a7e1618744b13035ba092c5e273c15dbd11551657525f5f639f6f3e924c6a94bb64a72a7919f5f0523007e4ea88f99417c44b1f384c582cca264a5c"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x60, 0x7f, 0x4, 0x9, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x7, 0xef, 0x2}, @ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0xfe, 0x1, 0x5, 0xf000, 0x5, [0xc0]}]}, 0x3, [{0xe5, &(0x7f00000000c0)=@string={0xe5, 0x3, "9d0084ffc2afc100d1a4df44c5a8f9ca7f70805d7e4034140e430ef776d8f271c8e14318904af23df63f648be4629935a59f3181d59fad3bf512f59cb00388dec742addce5dba3659200c2dfc98024237d9125629ce356d86ddeb25fe716554c00c73310e1cb58a1a7fb281ff759e4842f99add2277b21ea0f9437de20a6bde531600f32310fb421b52100ff3aa5ef93dc94a62d3e12662bd4add95e86332071399e9d3515d9a25a5ad4358c42b3cb874198672694dfa31813f1089ee369d02c0112898c8c6791db5fa01a2970d68a21f16d7b09fef739b0d615d36c29830d1fe5c20e"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}, {0xd6, &(0x7f0000000200)=@string={0xd6, 0x3, "d959254632714ac2ece0b417608d04b28be8c918ae53275be77d48e2886d06b394a63b0080a07796a2654647c296fd3b3e041bb1aacb439650b2362743172493b26d61b8c96194b7b1478f47174154e91e2f44ce59abf61b7b3dd83d123f5318c48d750d6f61cb336d02743ea31b6045e3d4d3a8e6627a175d6afa68ae0707b2f1d0b2855c647a83a940392c68e0af70ad8f78517eb28e2377db596fafffce1df87ef7bb3af9ded59dbe31f38ce11fc33c5835a01a15ea935b24e9cf5022223e285696b5eaf31d1041e0c90cd971ecaad855b727"}}]}) (rerun: 64) syz_usb_disconnect(r0) [ 871.874693][ T4153] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 871.902590][ T4153] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 871.958952][ T4153] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 871.992215][ T4153] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 872.035563][ T3581] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 872.042319][ T4153] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 872.071484][ T4153] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 872.102506][ T4153] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 872.122426][ T4153] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 872.164056][ T4153] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 872.187018][ T4153] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 872.503253][ T3581] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 872.507522][ T3581] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 872.508873][ T3581] usb 1-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 872.510036][ T3581] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 872.714899][ T3581] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 872.716865][ T3581] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 872.717864][ T3581] usb 1-1: Product: syz [ 872.718592][ T3581] usb 1-1: Manufacturer: syz [ 872.719679][ T3581] usb 1-1: SerialNumber: syz 00:14:32 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040), 0x2, 0x0) (async) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x6a0d, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) (async) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/crypto\x00', 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), r3) socket$nl_rdma(0x10, 0x3, 0x14) openat$damon_init_regions(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) (async) syz_open_dev$loop(&(0x7f0000000200), 0x8c53, 0x400) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0) (async) openat$cgroup_freezer_state(r3, 0x0, 0x2, 0x0) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) (async) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) openat$cgroup_int(r4, &(0x7f0000000380)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) (async) openat$userio(0xffffffffffffff9c, &(0x7f00000003c0), 0x387043, 0x0) (async) syz_open_pts(r0, 0x61000) (async) syz_genetlink_get_family_id$fou(&(0x7f0000000400), r2) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000440), r5) (async) r6 = syz_open_dev$vcsn(&(0x7f00000004c0), 0x7fffffff, 0x841) syz_genetlink_get_family_id$ipvs(0x0, r6) (async) openat$cgroup_ro(r1, &(0x7f0000000500)='cgroup.stat\x00', 0x0, 0x0) syz_open_dev$audion(0x0, 0x3, 0x801) (async) openat$nci(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) (async) openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) [ 874.046421][ T3581] usb 1-1: 0:2 : does not exist 00:14:33 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040), 0x2, 0x0) (async, rerun: 64) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x6a0d, 0x0) (rerun: 64) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) (async, rerun: 32) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/crypto\x00', 0x0, 0x0) (rerun: 32) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), r3) (async, rerun: 64) socket$nl_rdma(0x10, 0x3, 0x14) (rerun: 64) openat$damon_init_regions(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) (async) syz_open_dev$loop(&(0x7f0000000200), 0x8c53, 0x400) (async, rerun: 64) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0) (rerun: 64) openat$cgroup_freezer_state(r3, 0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) openat$cgroup_int(r4, &(0x7f0000000380)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000003c0), 0x387043, 0x0) (async) syz_open_pts(r0, 0x61000) syz_genetlink_get_family_id$fou(&(0x7f0000000400), r2) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000440), r5) (async) r6 = syz_open_dev$vcsn(&(0x7f00000004c0), 0x7fffffff, 0x841) syz_genetlink_get_family_id$ipvs(0x0, r6) (async) openat$cgroup_ro(r1, &(0x7f0000000500)='cgroup.stat\x00', 0x0, 0x0) (async) syz_open_dev$audion(0x0, 0x3, 0x801) (async) openat$nci(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) [ 874.272848][ T3581] usb 1-1: USB disconnect, device number 10 00:14:35 executing program 0: syz_usb_connect$uac1(0x0, 0x93, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x81, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x2, 0x7f}, @as_header={0x7}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 877.002290][ T2974] usb 1-1: new high-speed USB device number 11 using dummy_hcd 00:14:36 executing program 1: socket$inet6(0xa, 0x2, 0x2) [ 877.423732][ T2974] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 877.425987][ T2974] usb 1-1: config 1 has no interface number 1 [ 877.438063][ T2974] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 877.449183][ T2974] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 877.623289][ T2974] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 877.626179][ T2974] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 877.627874][ T2974] usb 1-1: Product: syz [ 877.629396][ T2974] usb 1-1: Manufacturer: syz [ 877.639611][ T2974] usb 1-1: SerialNumber: syz [ 878.206381][ T2974] usb 1-1: 2:1 : format type 0 is detected, processed as PCM [ 878.213598][ T2974] usb 1-1: 2:1 : sample bitwidth 127 in over sample bytes 2 [ 878.225813][ T2974] usb 1-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 878.229293][ T2974] usb 1-1: 2:1 : invalid channels 0 [ 878.611764][ T2974] usb 1-1: USB disconnect, device number 11 00:14:39 executing program 0: syz_usb_connect$uac1(0x0, 0x93, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x81, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x2, 0x7f}, @as_header={0x7}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:14:39 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x202) [ 880.851932][ T3581] usb 1-1: new high-speed USB device number 12 using dummy_hcd 00:14:40 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x202) [ 881.242950][ T3581] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 881.244269][ T3581] usb 1-1: config 1 has no interface number 1 [ 881.245342][ T3581] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 881.247227][ T3581] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 881.414826][ T3581] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 881.416604][ T3581] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 881.418694][ T3581] usb 1-1: Product: syz [ 881.419769][ T3581] usb 1-1: Manufacturer: syz [ 881.428474][ T3581] usb 1-1: SerialNumber: syz 00:14:41 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x202) [ 881.935785][ T3581] usb 1-1: 2:1 : format type 0 is detected, processed as PCM [ 881.937527][ T3581] usb 1-1: 2:1 : sample bitwidth 127 in over sample bytes 2 [ 881.938932][ T3581] usb 1-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 881.940128][ T3581] usb 1-1: 2:1 : invalid channels 0 [ 882.240127][ T3581] usb 1-1: USB disconnect, device number 12 00:14:43 executing program 0: syz_usb_connect$uac1(0x0, 0x93, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x81, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x2, 0x7f}, @as_header={0x7}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:14:43 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x202) 00:14:44 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000a80), 0x8002, 0x0) [ 885.054101][ T31] usb 1-1: new high-speed USB device number 13 using dummy_hcd 00:14:44 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) [ 885.503462][ T31] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 885.505129][ T31] usb 1-1: config 1 has no interface number 1 [ 885.506705][ T31] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 885.509508][ T31] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 885.682654][ T31] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 885.685673][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 885.687214][ T31] usb 1-1: Product: syz [ 885.688460][ T31] usb 1-1: Manufacturer: syz [ 885.689625][ T31] usb 1-1: SerialNumber: syz [ 886.307442][ T31] usb 1-1: 2:1 : format type 0 is detected, processed as PCM [ 886.313520][ T31] usb 1-1: 2:1 : sample bitwidth 127 in over sample bytes 2 [ 886.314556][ T31] usb 1-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 886.315492][ T31] usb 1-1: 2:1 : invalid channels 0 [ 886.654269][ T31] usb 1-1: USB disconnect, device number 13 00:14:47 executing program 0: syz_usb_connect$uac1(0x0, 0x93, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x81, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x2, 0x7f}, @as_header={0x7}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:14:47 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) 00:14:48 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x608000, 0x0) [ 889.312333][ T3036] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 889.712685][ T3036] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 889.714426][ T3036] usb 1-1: config 1 has no interface number 1 [ 889.716043][ T3036] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 889.717948][ T3036] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 00:14:49 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 889.942659][ T3036] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 889.944427][ T3036] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 889.945885][ T3036] usb 1-1: Product: syz [ 889.946895][ T3036] usb 1-1: Manufacturer: syz [ 889.947900][ T3036] usb 1-1: SerialNumber: syz [ 890.384646][ T3036] usb 1-1: 2:1 : format type 0 is detected, processed as PCM [ 890.386602][ T3036] usb 1-1: 2:1 : sample bitwidth 127 in over sample bytes 2 [ 890.388022][ T3036] usb 1-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 890.389217][ T3036] usb 1-1: 2:1 : invalid channels 0 [ 890.595264][ T3036] usb 1-1: USB disconnect, device number 14 00:14:51 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz0\x00', 0x200002, 0x0) 00:14:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000002100), r0) 00:14:53 executing program 0: openat$nci(0xffffffffffffff9c, &(0x7f0000001c40), 0x2, 0x0) 00:14:53 executing program 1: openat$uhid(0xffffffffffffff9c, &(0x7f0000002080), 0x0, 0x0) 00:14:54 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000f80), 0x290000, 0x0) 00:14:54 executing program 1: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 00:14:54 executing program 0: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000440), 0xa0841, 0x0) 00:14:55 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0) 00:14:55 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 00:14:56 executing program 0: openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x202, 0x0) 00:14:56 executing program 1: syz_open_dev$evdev(&(0x7f0000001440), 0x7ff, 0x0) 00:14:57 executing program 0: socket$inet(0x2, 0x1, 0x9) 00:14:57 executing program 1: syz_open_dev$evdev(&(0x7f0000001440), 0x7ff, 0x0) 00:14:59 executing program 1: syz_open_dev$evdev(&(0x7f0000001440), 0x7ff, 0x0) 00:14:59 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f00000025c0), 0xd0000, 0x0) 00:15:00 executing program 1: syz_open_dev$evdev(&(0x7f0000001440), 0x7ff, 0x0) 00:15:00 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) 00:15:00 executing program 0: syz_open_dev$evdev(&(0x7f0000001ec0), 0x3, 0x0) 00:15:01 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), 0xffffffffffffffff) syz_open_dev$sndctrl(&(0x7f0000000540), 0x5, 0x200) 00:15:02 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x6840, 0x0) 00:15:02 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2a203, 0x0) 00:15:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000001fc0)='cgroup.threads\x00', 0x2, 0x0) 00:15:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000440)='memory.pressure\x00', 0x2, 0x0) 00:15:04 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) 00:15:04 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) 00:15:05 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) 00:15:05 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040), 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x6a0d, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/crypto\x00', 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), r3) socket$nl_rdma(0x10, 0x3, 0x14) openat$damon_init_regions(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) syz_open_dev$loop(&(0x7f0000000200), 0x8c53, 0x400) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0) openat$cgroup_freezer_state(r3, 0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) openat$cgroup_int(r4, &(0x7f0000000380)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000003c0), 0x387043, 0x0) syz_open_pts(r0, 0x61000) syz_genetlink_get_family_id$fou(&(0x7f0000000400), r2) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000440), r5) r6 = syz_open_dev$vcsn(&(0x7f00000004c0), 0x7fffffff, 0x841) syz_genetlink_get_family_id$ipvs(0x0, r6) openat$cgroup_ro(r1, &(0x7f0000000500)='cgroup.stat\x00', 0x0, 0x0) syz_open_dev$audion(0x0, 0x3, 0x801) openat$nci(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) 00:15:06 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) 00:15:07 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080), 0x75, 0x0) syz_open_dev$hidraw(&(0x7f0000000240), 0x3ff, 0x2800) r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x7}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0xfe}}}}}]}}]}}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x2, &(0x7f0000000300)=ANY=[]}, {0x4, &(0x7f00000003c0)=@string={0x4, 0x3, '\aH'}}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual', 0x0, 0x0) openat$cgroup_devices(r1, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000200)={0x14, &(0x7f0000000100)={0x0, 0x11, 0x45, {0x45, 0xd, "e87145efdc27c55e11329e27b32551cc738547cb33387e60eb706f44493678e1a5204fb1b93b537929c5665b1132dad0cbef334e5e996eb683aa491288de37f7f584d4"}}, &(0x7f0000000180)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000300)={0x1c, &(0x7f0000000340)=ANY=[], &(0x7f0000000280)={0x0, 0xa, 0x1, 0x45}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x7}}) syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), r1) 00:15:07 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) [ 909.004599][ T31] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 909.284937][ T31] usb 2-1: Using ep0 maxpacket: 16 00:15:08 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) [ 909.413968][ T31] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 909.672830][ T31] usb 2-1: language id specifier not provided by device, defaulting to English [ 910.263337][ T31] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 910.266643][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 910.269066][ T31] usb 2-1: Manufacturer: 䠇 [ 910.427988][ T31] cdc_ether: probe of 2-1:1.0 failed with error -22 00:15:10 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) [ 922.817284][ T3581] usb 2-1: USB disconnect, device number 12 00:15:22 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) 00:15:22 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080), 0x75, 0x0) (async) syz_open_dev$hidraw(&(0x7f0000000240), 0x3ff, 0x2800) (async) r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x7}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0xfe}}}}}]}}]}}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x2, &(0x7f0000000300)=ANY=[]}, {0x4, &(0x7f00000003c0)=@string={0x4, 0x3, '\aH'}}, {0x0, 0x0}, {0x0, 0x0}]}) (async) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual', 0x0, 0x0) openat$cgroup_devices(r1, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) (async) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000200)={0x14, &(0x7f0000000100)={0x0, 0x11, 0x45, {0x45, 0xd, "e87145efdc27c55e11329e27b32551cc738547cb33387e60eb706f44493678e1a5204fb1b93b537929c5665b1132dad0cbef334e5e996eb683aa491288de37f7f584d4"}}, &(0x7f0000000180)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000300)={0x1c, &(0x7f0000000340)=ANY=[], &(0x7f0000000280)={0x0, 0xa, 0x1, 0x45}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x7}}) syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), r1) [ 924.155318][ T8] usb 2-1: new high-speed USB device number 13 using dummy_hcd 00:15:23 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) [ 924.442941][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 924.587145][ T8] usb 2-1: config 1 has an invalid descriptor of length 47, skipping remainder of the config [ 924.589977][ T8] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 924.862811][ T8] usb 2-1: language id specifier not provided by device, defaulting to English 00:15:24 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) [ 925.523035][ T8] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 925.524973][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 925.527449][ T8] usb 2-1: Manufacturer: 䠇 [ 925.637086][ T4469] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 925.733082][ T8] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 925.947003][ T8] usb 2-1: USB disconnect, device number 13 00:15:26 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) 00:15:27 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080), 0x75, 0x0) syz_open_dev$hidraw(&(0x7f0000000240), 0x3ff, 0x2800) r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x7}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0xfe}}}}}]}}]}}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x2, &(0x7f0000000300)=ANY=[]}, {0x4, &(0x7f00000003c0)=@string={0x4, 0x3, '\aH'}}, {0x0, 0x0}, {0x0, 0x0}]}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual', 0x0, 0x0) (async) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual', 0x0, 0x0) openat$cgroup_devices(r1, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000200)={0x14, &(0x7f0000000100)={0x0, 0x11, 0x45, {0x45, 0xd, "e87145efdc27c55e11329e27b32551cc738547cb33387e60eb706f44493678e1a5204fb1b93b537929c5665b1132dad0cbef334e5e996eb683aa491288de37f7f584d4"}}, &(0x7f0000000180)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000300)={0x1c, &(0x7f0000000340)=ANY=[], &(0x7f0000000280)={0x0, 0xa, 0x1, 0x45}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x7}}) (async) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000200)={0x14, &(0x7f0000000100)={0x0, 0x11, 0x45, {0x45, 0xd, "e87145efdc27c55e11329e27b32551cc738547cb33387e60eb706f44493678e1a5204fb1b93b537929c5665b1132dad0cbef334e5e996eb683aa491288de37f7f584d4"}}, &(0x7f0000000180)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000300)={0x1c, &(0x7f0000000340)=ANY=[], &(0x7f0000000280)={0x0, 0xa, 0x1, 0x45}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x7}}) syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), r1) 00:15:27 executing program 0: openat$rfkill(0xffffff9c, 0x0, 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) [ 928.772985][ T31] usb 2-1: new high-speed USB device number 14 using dummy_hcd 00:15:28 executing program 0: openat$rfkill(0xffffff9c, 0x0, 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) [ 929.021877][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 929.147405][ T31] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 929.392916][ T31] usb 2-1: language id specifier not provided by device, defaulting to English 00:15:29 executing program 0: openat$rfkill(0xffffff9c, 0x0, 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) [ 929.974321][ T31] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 929.976288][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 929.977617][ T31] usb 2-1: Manufacturer: 䠇 [ 930.139045][ T31] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 942.628924][ T899] usb 2-1: USB disconnect, device number 14 00:15:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000280), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), r0) 00:15:42 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, 0x0, 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) 00:15:43 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, 0x0, 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) 00:15:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000280), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000280), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), r0) (async) 00:15:45 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, 0x0, 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) 00:15:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000280), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), r0) 00:15:46 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, 0x0, 0x2, 0x0) 00:15:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000280), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), r0) 00:15:47 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, 0x0, 0x2, 0x0) 00:15:49 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, 0x0, 0x2, 0x0) 00:15:50 executing program 1: syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x147000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) syz_usb_connect$cdc_ecm(0x2, 0x54, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x42, 0x1, 0x1, 0x0, 0x0, 0xfe, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x97, {{0x5}, {0x5, 0x24, 0x0, 0xfffe}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x5}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x80}}}}}]}}]}}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0}) 00:15:51 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) (fail_nth: 1) [ 952.825994][ T4612] FAULT_INJECTION: forcing a failure. [ 952.825994][ T4612] name failslab, interval 1, probability 0, space 0, times 1 [ 952.828530][ T4612] CPU: 1 PID: 4612 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-g9f564b92cf6d #0 [ 952.829951][ T4612] Hardware name: riscv-virtio,qemu (DT) [ 952.831313][ T4612] Call Trace: [ 952.832195][ T4612] [] dump_backtrace+0x2e/0x3c [ 952.833607][ T4612] [] show_stack+0x34/0x40 [ 952.834998][ T4612] [] dump_stack_lvl+0xe8/0x154 [ 952.836708][ T4612] [] dump_stack+0x1c/0x24 [ 952.837946][ T4612] [] should_fail_ex+0x2a0/0x2ba [ 952.840470][ T4612] [] __should_failslab+0x78/0x98 [ 952.842011][ T4612] [] should_failslab+0x10/0x1e [ 952.844714][ T4612] [] kmem_cache_alloc+0x146/0x2be [ 952.847374][ T4612] [] getname_flags.part.0+0x48/0x2ac [ 952.849969][ T4612] [] getname+0x5e/0x90 [ 952.851804][ T4612] [] do_sys_openat2+0x10e/0x1bc [ 952.853061][ T4612] [] __riscv_sys_openat+0x136/0x1a4 [ 952.854415][ T4612] [] syscall_handler+0x76/0xba [ 952.855843][ T4612] [] do_trap_ecall_u+0x9c/0x9e [ 952.857554][ T4612] [] ret_from_exception+0x0/0x64 [ 952.941751][ T31] usb 2-1: new full-speed USB device number 15 using dummy_hcd 00:15:52 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) (fail_nth: 2) [ 953.263686][ T31] usb 2-1: not running at top speed; connect to a high speed hub [ 953.353705][ T31] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 953.563012][ T31] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 953.565009][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 953.567003][ T31] usb 2-1: Product: syz [ 953.568123][ T31] usb 2-1: Manufacturer: syz [ 953.569342][ T31] usb 2-1: SerialNumber: syz [ 953.648766][ T31] usb 2-1: rejected 1 configuration due to insufficient available bus power [ 953.655993][ T31] usb 2-1: no configuration chosen from 1 choice [ 953.870276][ T4616] FAULT_INJECTION: forcing a failure. [ 953.870276][ T4616] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 953.875928][ T4616] CPU: 0 PID: 4616 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-g9f564b92cf6d #0 [ 953.877761][ T4616] Hardware name: riscv-virtio,qemu (DT) [ 953.879395][ T4616] Call Trace: [ 953.880414][ T4616] [] dump_backtrace+0x2e/0x3c [ 953.882727][ T4616] [] show_stack+0x34/0x40 [ 953.884660][ T4616] [] dump_stack_lvl+0xe8/0x154 [ 953.886160][ T4616] [] dump_stack+0x1c/0x24 [ 953.888105][ T4616] [] should_fail_ex+0x2a0/0x2ba [ 953.889838][ T4616] [] should_fail+0xe/0x16 [ 953.891979][ T4616] [] should_fail_usercopy+0x1e/0x26 [ 953.893687][ T4616] [] strncpy_from_user+0x44/0x594 [ 953.896042][ T4616] [] getname_flags.part.0+0x70/0x2ac [ 953.897785][ T4616] [] getname+0x5e/0x90 [ 953.899485][ T4616] [] do_sys_openat2+0x10e/0x1bc [ 953.901783][ T4616] [] __riscv_sys_openat+0x136/0x1a4 [ 953.903646][ T4616] [] syscall_handler+0x76/0xba [ 953.905776][ T4616] [] do_trap_ecall_u+0x9c/0x9e [ 953.907694][ T4616] [] ret_from_exception+0x0/0x64 00:15:53 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) (fail_nth: 3) [ 954.709727][ T4618] FAULT_INJECTION: forcing a failure. [ 954.709727][ T4618] name failslab, interval 1, probability 0, space 0, times 0 [ 954.714232][ T4618] CPU: 0 PID: 4618 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-g9f564b92cf6d #0 [ 954.715892][ T4618] Hardware name: riscv-virtio,qemu (DT) [ 954.716978][ T4618] Call Trace: [ 954.717816][ T4618] [] dump_backtrace+0x2e/0x3c [ 954.719285][ T4618] [] show_stack+0x34/0x40 [ 954.720852][ T4618] [] dump_stack_lvl+0xe8/0x154 [ 954.722329][ T4618] [] dump_stack+0x1c/0x24 [ 954.724055][ T4618] [] should_fail_ex+0x2a0/0x2ba [ 954.725600][ T4618] [] __should_failslab+0x78/0x98 [ 954.727327][ T4618] [] should_failslab+0x10/0x1e [ 954.728771][ T4618] [] kmem_cache_alloc+0x146/0x2be [ 954.730407][ T4618] [] alloc_empty_file+0x90/0x1b6 [ 954.731952][ T4618] [] path_openat+0xb6/0x1714 [ 954.733642][ T4618] [] do_filp_open+0x126/0x252 [ 954.735178][ T4618] [] do_sys_openat2+0x170/0x1bc [ 954.736915][ T4618] [] __riscv_sys_openat+0x136/0x1a4 [ 954.738417][ T4618] [] syscall_handler+0x76/0xba [ 954.740277][ T4618] [] do_trap_ecall_u+0x9c/0x9e [ 954.741806][ T4618] [] ret_from_exception+0x0/0x64 [ 962.766519][ T3818] usb 2-1: USB disconnect, device number 15 00:16:02 executing program 1: syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x147000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) (async) syz_usb_connect$cdc_ecm(0x2, 0x54, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x42, 0x1, 0x1, 0x0, 0x0, 0xfe, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x97, {{0x5}, {0x5, 0x24, 0x0, 0xfffe}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x5}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x80}}}}}]}}]}}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0}) 00:16:02 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) (fail_nth: 4) [ 963.344458][ T4625] FAULT_INJECTION: forcing a failure. [ 963.344458][ T4625] name failslab, interval 1, probability 0, space 0, times 0 [ 963.353139][ T4625] CPU: 0 PID: 4625 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-g9f564b92cf6d #0 [ 963.354711][ T4625] Hardware name: riscv-virtio,qemu (DT) [ 963.355811][ T4625] Call Trace: [ 963.356751][ T4625] [] dump_backtrace+0x2e/0x3c [ 963.358320][ T4625] [] show_stack+0x34/0x40 [ 963.359828][ T4625] [] dump_stack_lvl+0xe8/0x154 [ 963.362220][ T4625] [] dump_stack+0x1c/0x24 [ 963.363878][ T4625] [] should_fail_ex+0x2a0/0x2ba [ 963.365751][ T4625] [] __should_failslab+0x78/0x98 [ 963.367498][ T4625] [] should_failslab+0x10/0x1e [ 963.369560][ T4625] [] kmem_cache_alloc+0x146/0x2be [ 963.371739][ T4625] [] security_file_alloc+0x48/0x192 [ 963.373270][ T4625] [] init_file+0x88/0x20c [ 963.374863][ T4625] [] alloc_empty_file+0xa6/0x1b6 [ 963.376639][ T4625] [] path_openat+0xb6/0x1714 [ 963.378557][ T4625] [] do_filp_open+0x126/0x252 [ 963.379816][ T4625] [] do_sys_openat2+0x170/0x1bc [ 963.381132][ T4625] [] __riscv_sys_openat+0x136/0x1a4 [ 963.382402][ T4625] [] syscall_handler+0x76/0xba [ 963.383471][ T4625] [] do_trap_ecall_u+0x9c/0x9e [ 963.384966][ T4625] [] ret_from_exception+0x0/0x64 00:16:03 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) (fail_nth: 5) [ 964.123339][ T3818] usb 2-1: new full-speed USB device number 16 using dummy_hcd [ 964.462849][ T4634] FAULT_INJECTION: forcing a failure. [ 964.462849][ T4634] name failslab, interval 1, probability 0, space 0, times 0 [ 964.469625][ T4634] CPU: 1 PID: 4634 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-g9f564b92cf6d #0 [ 964.472019][ T4634] Hardware name: riscv-virtio,qemu (DT) [ 964.473298][ T4634] Call Trace: [ 964.474843][ T4634] [] dump_backtrace+0x2e/0x3c [ 964.476577][ T4634] [] show_stack+0x34/0x40 [ 964.478204][ T4634] [] dump_stack_lvl+0xe8/0x154 [ 964.480679][ T4634] [] dump_stack+0x1c/0x24 [ 964.482241][ T4634] [] should_fail_ex+0x2a0/0x2ba [ 964.483882][ T4634] [] __should_failslab+0x78/0x98 [ 964.486323][ T4634] [] should_failslab+0x10/0x1e [ 964.487839][ T4634] [] __kmem_cache_alloc_node+0x262/0x2e0 [ 964.489529][ T4634] [] __kmalloc+0x36/0xe6 [ 964.491397][ T4634] [] tomoyo_realpath_from_path+0x80/0x3f6 [ 964.493195][ T4634] [] tomoyo_check_open_permission+0x2da/0x3a0 [ 964.494989][ T4634] [] tomoyo_file_open+0x78/0x7c [ 964.496939][ T4634] [] security_file_open+0x56/0xc4 [ 964.498901][ T4634] [] do_dentry_open+0x2cc/0xa84 [ 964.501310][ T4634] [] vfs_open+0x52/0x5e [ 964.502790][ T4634] [] path_openat+0x1014/0x1714 [ 964.504616][ T4634] [] do_filp_open+0x126/0x252 [ 964.506370][ T4634] [] do_sys_openat2+0x170/0x1bc [ 964.508786][ T4634] [] __riscv_sys_openat+0x136/0x1a4 [ 964.510461][ T4634] [] syscall_handler+0x76/0xba [ 964.512113][ T4634] [] do_trap_ecall_u+0x9c/0x9e [ 964.513034][ T3818] usb 2-1: not running at top speed; connect to a high speed hub [ 964.513662][ T4634] [] ret_from_exception+0x0/0x64 [ 964.547012][ T4634] ERROR: Out of memory at tomoyo_realpath_from_path. [ 964.597159][ T3818] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 964.774305][ T3818] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 964.776546][ T3818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 964.778203][ T3818] usb 2-1: Product: syz [ 964.779046][ T3818] usb 2-1: Manufacturer: syz [ 964.780269][ T3818] usb 2-1: SerialNumber: syz [ 964.853412][ T3818] usb 2-1: rejected 1 configuration due to insufficient available bus power [ 964.854778][ T3818] usb 2-1: no configuration chosen from 1 choice 00:16:04 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) (fail_nth: 6) [ 965.646714][ T4645] FAULT_INJECTION: forcing a failure. [ 965.646714][ T4645] name failslab, interval 1, probability 0, space 0, times 0 [ 965.649982][ T4645] CPU: 0 PID: 4645 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-g9f564b92cf6d #0 [ 965.652961][ T4645] Hardware name: riscv-virtio,qemu (DT) [ 965.654189][ T4645] Call Trace: [ 965.655159][ T4645] [] dump_backtrace+0x2e/0x3c [ 965.656770][ T4645] [] show_stack+0x34/0x40 [ 965.658415][ T4645] [] dump_stack_lvl+0xe8/0x154 [ 965.660691][ T4645] [] dump_stack+0x1c/0x24 [ 965.662259][ T4645] [] should_fail_ex+0x2a0/0x2ba [ 965.664583][ T4645] [] __should_failslab+0x78/0x98 [ 965.666282][ T4645] [] should_failslab+0x10/0x1e [ 965.669556][ T4645] [] __kmem_cache_alloc_node+0x262/0x2e0 [ 965.672051][ T4645] [] __kmalloc+0x36/0xe6 [ 965.674441][ T4645] [] tomoyo_encode2+0x104/0x2a0 [ 965.676984][ T4645] [] tomoyo_realpath_from_path+0x130/0x3f6 [ 965.680832][ T4645] [] tomoyo_check_open_permission+0x2da/0x3a0 [ 965.682622][ T4645] [] tomoyo_file_open+0x78/0x7c [ 965.685062][ T4645] [] security_file_open+0x56/0xc4 [ 965.687047][ T4645] [] do_dentry_open+0x2cc/0xa84 [ 965.689544][ T4645] [] vfs_open+0x52/0x5e [ 965.691934][ T4645] [] path_openat+0x1014/0x1714 [ 965.694024][ T4645] [] do_filp_open+0x126/0x252 [ 965.697004][ T4645] [] do_sys_openat2+0x170/0x1bc [ 965.698669][ T4645] [] __riscv_sys_openat+0x136/0x1a4 [ 965.700343][ T4645] [] syscall_handler+0x76/0xba [ 965.702057][ T4645] [] do_trap_ecall_u+0x9c/0x9e [ 965.703713][ T4645] [] ret_from_exception+0x0/0x64 [ 965.708587][ T4645] ERROR: Out of memory at tomoyo_realpath_from_path. [ 978.729011][ T10] usb 2-1: USB disconnect, device number 16 00:16:18 executing program 1: syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x147000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) syz_usb_connect$cdc_ecm(0x2, 0x54, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x42, 0x1, 0x1, 0x0, 0x0, 0xfe, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x97, {{0x5}, {0x5, 0x24, 0x0, 0xfffe}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x5}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x80}}}}}]}}]}}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0}) 00:16:18 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) (fail_nth: 7) [ 979.379571][ T4660] FAULT_INJECTION: forcing a failure. [ 979.379571][ T4660] name failslab, interval 1, probability 0, space 0, times 0 [ 979.388010][ T4660] CPU: 1 PID: 4660 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-g9f564b92cf6d #0 [ 979.389677][ T4660] Hardware name: riscv-virtio,qemu (DT) [ 979.390667][ T4660] Call Trace: [ 979.391736][ T4660] [] dump_backtrace+0x2e/0x3c [ 979.393162][ T4660] [] show_stack+0x34/0x40 [ 979.394586][ T4660] [] dump_stack_lvl+0xe8/0x154 [ 979.395953][ T4660] [] dump_stack+0x1c/0x24 [ 979.397260][ T4660] [] should_fail_ex+0x2a0/0x2ba [ 979.398665][ T4660] [] __should_failslab+0x78/0x98 [ 979.400186][ T4660] [] should_failslab+0x10/0x1e [ 979.401909][ T4660] [] __kmem_cache_alloc_node+0x262/0x2e0 [ 979.403295][ T4660] [] kmalloc_trace+0x24/0x56 [ 979.404537][ T4660] [] virtual_ncidev_open+0x44/0x172 [ 979.405989][ T4660] [] misc_open+0x2b2/0x2e8 [ 979.407268][ T4660] [] chrdev_open+0x1cc/0x474 [ 979.408576][ T4660] [] do_dentry_open+0x4d0/0xa84 [ 979.410221][ T4660] [] vfs_open+0x52/0x5e [ 979.411984][ T4660] [] path_openat+0x1014/0x1714 [ 979.413437][ T4660] [] do_filp_open+0x126/0x252 [ 979.414898][ T4660] [] do_sys_openat2+0x170/0x1bc [ 979.416353][ T4660] [] __riscv_sys_openat+0x136/0x1a4 [ 979.417832][ T4660] [] syscall_handler+0x76/0xba [ 979.419167][ T4660] [] do_trap_ecall_u+0x9c/0x9e [ 979.420531][ T4660] [] ret_from_exception+0x0/0x64 00:16:19 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) (fail_nth: 8) [ 980.033165][ T10] usb 2-1: new full-speed USB device number 17 using dummy_hcd [ 980.362908][ T10] usb 2-1: not running at top speed; connect to a high speed hub [ 980.485237][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 980.527915][ T4667] FAULT_INJECTION: forcing a failure. [ 980.527915][ T4667] name failslab, interval 1, probability 0, space 0, times 0 [ 980.529894][ T4667] CPU: 1 PID: 4667 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-g9f564b92cf6d #0 [ 980.532195][ T4667] Hardware name: riscv-virtio,qemu (DT) [ 980.533202][ T4667] Call Trace: [ 980.534050][ T4667] [] dump_backtrace+0x2e/0x3c [ 980.535952][ T4667] [] show_stack+0x34/0x40 [ 980.537466][ T4667] [] dump_stack_lvl+0xe8/0x154 [ 980.538877][ T4667] [] dump_stack+0x1c/0x24 [ 980.540195][ T4667] [] should_fail_ex+0x2a0/0x2ba [ 980.542732][ T4667] [] __should_failslab+0x78/0x98 [ 980.544526][ T4667] [] should_failslab+0x10/0x1e [ 980.546300][ T4667] [] __kmem_cache_alloc_node+0x262/0x2e0 [ 980.547730][ T4667] [] kmalloc_trace+0x24/0x56 [ 980.548915][ T4667] [] nci_allocate_device+0xc4/0x26e [ 980.550171][ T4667] [] virtual_ncidev_open+0x6a/0x172 [ 980.552140][ T4667] [] misc_open+0x2b2/0x2e8 [ 980.553327][ T4667] [] chrdev_open+0x1cc/0x474 [ 980.554710][ T4667] [] do_dentry_open+0x4d0/0xa84 [ 980.556003][ T4667] [] vfs_open+0x52/0x5e [ 980.557391][ T4667] [] path_openat+0x1014/0x1714 [ 980.558762][ T4667] [] do_filp_open+0x126/0x252 [ 980.560587][ T4667] [] do_sys_openat2+0x170/0x1bc [ 980.561851][ T4667] [] __riscv_sys_openat+0x136/0x1a4 [ 980.563170][ T4667] [] syscall_handler+0x76/0xba [ 980.565024][ T4667] [] do_trap_ecall_u+0x9c/0x9e [ 980.566339][ T4667] [] ret_from_exception+0x0/0x64 [ 980.677320][ T10] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 980.679171][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 980.702132][ T10] usb 2-1: Product: syz [ 980.704820][ T10] usb 2-1: Manufacturer: syz [ 980.706574][ T10] usb 2-1: SerialNumber: syz [ 980.769578][ T10] usb 2-1: rejected 1 configuration due to insufficient available bus power [ 980.782506][ T10] usb 2-1: no configuration chosen from 1 choice 00:16:20 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) (fail_nth: 9) [ 981.524998][ T4671] FAULT_INJECTION: forcing a failure. [ 981.524998][ T4671] name failslab, interval 1, probability 0, space 0, times 0 [ 981.527999][ T4671] CPU: 0 PID: 4671 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-g9f564b92cf6d #0 [ 981.529651][ T4671] Hardware name: riscv-virtio,qemu (DT) [ 981.530960][ T4671] Call Trace: [ 981.532169][ T4671] [] dump_backtrace+0x2e/0x3c [ 981.533783][ T4671] [] show_stack+0x34/0x40 [ 981.535517][ T4671] [] dump_stack_lvl+0xe8/0x154 [ 981.537007][ T4671] [] dump_stack+0x1c/0x24 [ 981.538852][ T4671] [] should_fail_ex+0x2a0/0x2ba [ 981.540375][ T4671] [] __should_failslab+0x78/0x98 [ 981.542001][ T4671] [] should_failslab+0x10/0x1e [ 981.544016][ T4671] [] __kmem_cache_alloc_node+0x262/0x2e0 [ 981.545619][ T4671] [] kmalloc_trace+0x24/0x56 [ 981.546931][ T4671] [] nfc_allocate_device+0xf2/0x2fe [ 981.548500][ T4671] [] nci_allocate_device+0x170/0x26e [ 981.550516][ T4671] [] virtual_ncidev_open+0x6a/0x172 [ 981.552155][ T4671] [] misc_open+0x2b2/0x2e8 [ 981.554025][ T4671] [] chrdev_open+0x1cc/0x474 [ 981.555412][ T4671] [] do_dentry_open+0x4d0/0xa84 [ 981.557401][ T4671] [] vfs_open+0x52/0x5e [ 981.558837][ T4671] [] path_openat+0x1014/0x1714 [ 981.561028][ T4671] [] do_filp_open+0x126/0x252 [ 981.562552][ T4671] [] do_sys_openat2+0x170/0x1bc [ 981.564303][ T4671] [] __riscv_sys_openat+0x136/0x1a4 [ 981.565865][ T4671] [] syscall_handler+0x76/0xba [ 981.567813][ T4671] [] do_trap_ecall_u+0x9c/0x9e [ 981.569642][ T4671] [] ret_from_exception+0x0/0x64 [ 989.916995][ T10] usb 2-1: USB disconnect, device number 17 00:16:29 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000040), r0) syz_genetlink_get_family_id$net_dm(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100), 0xffffffffffffffff) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), 0xffffffffffffffff) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) syz_genetlink_get_family_id$nfc(&(0x7f0000000000), 0xffffffffffffffff) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_genetlink_get_family_id$nfc(&(0x7f0000000300), r1) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x400000, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:16:29 executing program 0: openat$rfkill(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) (fail_nth: 10) [ 990.529677][ T4679] FAULT_INJECTION: forcing a failure. [ 990.529677][ T4679] name failslab, interval 1, probability 0, space 0, times 0 [ 990.533000][ T4679] CPU: 1 PID: 4679 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-g9f564b92cf6d #0 [ 990.534960][ T4679] Hardware name: riscv-virtio,qemu (DT) [ 990.536226][ T4679] Call Trace: [ 990.537574][ T4679] [] dump_backtrace+0x2e/0x3c [ 990.539216][ T4679] [] show_stack+0x34/0x40 [ 990.541029][ T4679] [] dump_stack_lvl+0xe8/0x154 [ 990.542856][ T4679] [] dump_stack+0x1c/0x24 [ 990.545102][ T4679] [] should_fail_ex+0x2a0/0x2ba [ 990.546782][ T4679] [] __should_failslab+0x78/0x98 [ 990.548627][ T4679] [] should_failslab+0x10/0x1e [ 990.551013][ T4679] [] __kmem_cache_alloc_node+0x262/0x2e0 [ 990.552827][ T4679] [] __kmalloc_node_track_caller+0x3a/0xea [ 990.554668][ T4679] [] kvasprintf+0x50/0xc2 [ 990.556911][ T4679] [] kvasprintf_const+0x6e/0xc6 [ 990.558486][ T4679] [] kobject_set_name_vargs+0x50/0xf2 [ 990.560266][ T4679] [] dev_set_name+0x9a/0xc8 [ 990.562873][ T4679] [] nfc_allocate_device+0x170/0x2fe [ 990.564705][ T4679] [] nci_allocate_device+0x170/0x26e [ 990.566301][ T4679] [] virtual_ncidev_open+0x6a/0x172 [ 990.568150][ T4679] [] misc_open+0x2b2/0x2e8 [ 990.569934][ T4679] [] chrdev_open+0x1cc/0x474 [ 990.571905][ T4679] [] do_dentry_open+0x4d0/0xa84 [ 990.573482][ T4679] [] vfs_open+0x52/0x5e [ 990.575227][ T4679] [] path_openat+0x1014/0x1714 [ 990.576938][ T4679] [] do_filp_open+0x126/0x252 [ 990.579621][ T4679] [] do_sys_openat2+0x170/0x1bc [ 990.582267][ T4679] [] __riscv_sys_openat+0x136/0x1a4 [ 990.583977][ T4679] [] syscall_handler+0x76/0xba [ 990.585829][ T4679] [] do_trap_ecall_u+0x9c/0x9e [ 990.588274][ T4679] [] ret_from_exception+0x0/0x64 [ 990.677159][ T4679] ================================================================== [ 990.679293][ T4679] BUG: KASAN: null-ptr-deref in strchr+0x18/0x58 [ 990.681368][ T4679] Read of size 1 at addr 0000000000000000 by task syz-executor.0/4679 [ 990.686098][ T4679] [ 990.687015][ T4679] CPU: 1 PID: 4679 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-g9f564b92cf6d #0 [ 990.689921][ T4679] Hardware name: riscv-virtio,qemu (DT) [ 990.691849][ T4679] Call Trace: [ 990.692794][ T4679] [] dump_backtrace+0x2e/0x3c [ 990.695347][ T4679] [] show_stack+0x34/0x40 [ 990.696941][ T4679] [] dump_stack_lvl+0xe8/0x154 [ 990.699351][ T4679] [] print_report+0x4da/0x4f4 [ 990.700832][ T4679] [] kasan_report+0xf0/0x1ba [ 990.702432][ T4679] [] __asan_load1+0x68/0x80 [ 990.704853][ T4679] [] strchr+0x18/0x58 [ 990.706246][ T4679] [] kvasprintf_const+0x2c/0xc6 [ 990.707811][ T4679] [] kobject_set_name_vargs+0x50/0xf2 [ 990.710301][ T4679] [] kobject_add+0xda/0x1a0 [ 990.711898][ T4679] [] device_add+0x20e/0x1064 [ 990.714219][ T4679] [] nfc_register_device+0x5a/0x2b4 [ 990.715808][ T4679] [] nci_register_device+0x534/0x612 [ 990.717386][ T4679] [] virtual_ncidev_open+0xf8/0x172 [ 990.719657][ T4679] [] misc_open+0x2b2/0x2e8 [ 990.721924][ T4679] [] chrdev_open+0x1cc/0x474 [ 990.723372][ T4679] [] do_dentry_open+0x4d0/0xa84 [ 990.725374][ T4679] [] vfs_open+0x52/0x5e [ 990.726740][ T4679] [] path_openat+0x1014/0x1714 [ 990.728523][ T4679] [] do_filp_open+0x126/0x252 [ 990.730225][ T4679] [] do_sys_openat2+0x170/0x1bc [ 990.732701][ T4679] [] __riscv_sys_openat+0x136/0x1a4 [ 990.734811][ T4679] [] syscall_handler+0x76/0xba [ 990.736940][ T4679] [] do_trap_ecall_u+0x9c/0x9e [ 990.738472][ T4679] [] ret_from_exception+0x0/0x64 [ 990.740073][ T4679] ================================================================== [ 990.866281][ T4679] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 990.867997][ T4679] CPU: 1 PID: 4679 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-g9f564b92cf6d #0 [ 990.869561][ T4679] Hardware name: riscv-virtio,qemu (DT) [ 990.870547][ T4679] Call Trace: [ 990.872003][ T4679] [] dump_backtrace+0x2e/0x3c [ 990.873425][ T4679] [] show_stack+0x34/0x40 [ 990.875062][ T4679] [] dump_stack_lvl+0xe8/0x154 [ 990.876573][ T4679] [] dump_stack+0x1c/0x24 [ 990.878082][ T4679] [] panic+0x27c/0x646 [ 990.879567][ T4679] [] check_panic_on_warn+0xc0/0xe4 [ 990.882310][ T4679] [] end_report.part.0+0x4a/0xaa [ 990.883363][ T4679] [] kasan_report+0x13a/0x1ba [ 990.884861][ T4679] [] __asan_load1+0x68/0x80 [ 990.886935][ T4679] [] strchr+0x18/0x58 [ 990.888162][ T4679] [] kvasprintf_const+0x2c/0xc6 [ 990.890561][ T4679] [] kobject_set_name_vargs+0x50/0xf2 [ 990.892121][ T4679] [] kobject_add+0xda/0x1a0 [ 990.893371][ T4679] [] device_add+0x20e/0x1064 [ 990.895014][ T4679] [] nfc_register_device+0x5a/0x2b4 [ 990.896712][ T4679] [] nci_register_device+0x534/0x612 [ 990.898259][ T4679] [] virtual_ncidev_open+0xf8/0x172 [ 990.900958][ T4679] [] misc_open+0x2b2/0x2e8 [ 990.902805][ T4679] [] chrdev_open+0x1cc/0x474 [ 990.904279][ T4679] [] do_dentry_open+0x4d0/0xa84 [ 990.905611][ T4679] [] vfs_open+0x52/0x5e [ 990.906877][ T4679] [] path_openat+0x1014/0x1714 [ 990.908337][ T4679] [] do_filp_open+0x126/0x252 [ 990.909811][ T4679] [] do_sys_openat2+0x170/0x1bc [ 990.912251][ T4679] [] __riscv_sys_openat+0x136/0x1a4 [ 990.914173][ T4679] [] syscall_handler+0x76/0xba [ 990.916529][ T4679] [] do_trap_ecall_u+0x9c/0x9e [ 990.918553][ T4679] [] ret_from_exception+0x0/0x64 [ 990.921276][ T4679] SMP: stopping secondary CPUs [ 990.924470][ T4679] Rebooting in 86400 seconds.. VM DIAGNOSIS: 22:26:44 Registers: info registers vcpu 0 CPU#0 V = 0 pc 00000000000382e2 mhartid 0000000000000000 mstatus 0000000a000040a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000408 stvec ffffffff80005b38 vstvec 0000000000000000 mepc ffffffff8010cc92 sepc 000000000005819c vsepc 0000000000000000 mcause 8000000000000003 scause 0000000000000008 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch ff60000008fae600 satp a0137000000afbce x0/zero 0000000000000000 x1/ra 000000000001d056 x2/sp 00007fffda9cf320 x3/gp 000000000010ec98 x4/tp 000000001b92b760 x5/t0 0000000000000000 x6/t1 0000000000000018 x7/t2 0000000000000000 x8/s0 0000000000120000 x9/s1 0000000000000091 x10/a0 ffffffffffffffff x11/a1 00007fffda9cf3ac x12/a2 0000000040000001 x13/a3 0000000000000000 x14/a4 000000000000014b x15/a5 0000000000000000 x16/a6 0000000064000000 x17/a7 0000000000000104 x18/s2 00007fffda9cf3ac x19/s3 0000000040000001 x20/s4 0000000000002328 x21/s5 00000000000f1a88 x22/s6 00007fffda9cf410 x23/s7 0000000000000001 x24/s8 00000000000f4240 x25/s9 00000000000001f4 x26/s10 00000000000f1bc9 x27/s11 0000000000000005 x28/t3 0008f0d180000000 x29/t4 ffffffffffffffff x30/t5 0000000255e4598f x31/t6 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff8057bbb2 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000408 stvec ffffffff80005b38 vstvec 0000000000000000 mepc ffffffff80011b40 sepc ffffffff8026f808 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp a023a000000949c1 x0/zero 0000000000000000 x1/ra ffffffff80fcd8dc x2/sp ff20000002bf6c90 x3/gp ffffffff861a44e0 x4/tp ff6000001211e600 x5/t0 7300000000000000 x6/t1 00000000000f0000 x7/t2 7320666f20646165 x8/s0 ff20000002bf6cc0 x9/s1 ffffffff880780e0 x10/a0 ff6000001211e620 x11/a1 0000000000000007 x12/a2 1ffffffff100f025 x13/a3 ffffffff80fcd8c6 x14/a4 0000000000000000 x15/a5 ff20000000069000 x16/a6 0000000000000003 x17/a7 0000000000000000 x18/s2 ff6000001211e600 x19/s3 0000000000000039 x20/s4 ffffffff880780e0 x21/s5 ffffffff80fcd886 x22/s6 0000000000000000 x23/s7 ffffffff87e8489b x24/s8 ffffffff88078138 x25/s9 0000000000000010 x26/s10 0000000000000010 x27/s11 0000000000000001 x28/t3 ffffffff80157c72 x29/t4 fffffffef100f01c x30/t5 fffffffef100f01d x31/t6 ffffffff87e84857 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000