ec72df4f3d9a918e40db9c43659", 0x8e) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x1, 0x0, @empty}, {0xa, 0x0, 0x0, @private1}, r6}}, 0x48) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f0000000040)={0xf, 0x8, 0xfa00, {r6, 0x8}}, 0x10) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030303030302c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030362ccd9efa07b73bbb0bc21184e7d74866679a65e56d10853f25c24c9c32be56e72999c5ed6e768c4f315144e16e998027f5c1a86376c5529c81d3983df889f5bfa7a7938bb6134d25da97aa3d1d760fff8209d1f1ceeea7f7725679716c49780d2ff8320585c79daf26062a9730029e7209b9e5d5a8834f5fb735e62bce818734bbb99206cafe25a7293487def7ca60ba00"/245]) 13:54:51 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x202140, 0x0) ioctl$CAPI_CLR_FLAGS(r3, 0x80044325, &(0x7f0000000080)=0x1) ioctl$CHAR_RAW_SECTGET(r3, 0x1267, &(0x7f00000000c0)) sendfile(r1, r2, 0x0, 0x20000000008) 13:54:51 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x501901, 0x0) sendmsg$FOU_CMD_GET(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x20, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x80000) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000001c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read'}}, {@blksize={'blksize'}}]}}) 13:54:51 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030000000000000000530302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000000,\x00']) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x9c, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vxcan1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'macvlan1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x9c}, 0x1, 0x0, 0x0, 0x2004c000}, 0x20040000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r4 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000100)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r2, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x34, 0x0, 0xb, 0x101, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x2, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0xfffffffc}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 13:54:51 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xe4ffffff, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2729.947076][T16677] usb 2-1: 0:2 : does not exist [ 2729.970536][T16677] usb 2-1: USB disconnect, device number 101 [ 2730.065578][T16999] fuse: blksize only supported for fuseblk [ 2730.363986][T16999] fuse: blksize only supported for fuseblk 13:54:51 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x44, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x200}}, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8}]}, 0x44}}, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f0000000040)={0x1, 'wg0\x00', {}, 0x7}) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=0000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,max_read=0x0000000000000000,\x00']) [ 2730.492673][T17001] fuse: Invalid rootmode [ 2730.506764][T16677] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 2730.556838][T17028] fuse: Invalid rootmode [ 2730.593813][T17028] fuse: Invalid rootmode 13:54:52 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000380)) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB="2c726f6f746d6f64ff195428d2af180a30303030303030303030303134301d00302c7573643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000006,\x00']) write$char_usb(r2, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x12, 0x2, 0x9, 0x1, 0x80}, &(0x7f0000000080)=0x14) ioctl$RTC_WIE_ON(r1, 0x700f) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) sendfile(r4, r1, 0x0, 0x40020000000008) [ 2730.810393][T17030] fuse: Unknown parameter 'rootmodT(ү [ 2730.810393][T17030] 00000000000140' [ 2730.937814][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2730.964852][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2730.981491][T16677] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2731.022250][T17003] fuse: Unknown parameter '͞; Hfgem?%L2V)nvO1QDn'cvRӘ' [ 2731.084141][T17039] fuse: Unknown parameter 'rootmodT(ү [ 2731.084141][T17039] 00000000000140' 13:54:52 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r2 = syz_io_uring_setup(0x87, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r3 = syz_io_uring_setup(0x87, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x13, r3, 0x10000000) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x20000000008) [ 2731.162309][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2731.191571][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 13:54:52 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) [ 2731.220202][T16677] usb 2-1: Product: syz [ 2731.232820][T16677] usb 2-1: Manufacturer: syz [ 2731.249372][T16677] usb 2-1: SerialNumber: syz 13:54:52 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xedee88d9, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2731.364747][T17001] fuse: Invalid rootmode [ 2731.607534][T16677] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 2731.626845][T16677] usb 2-1: unit 3 not found! 13:54:53 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000500)={0x5, 0x70, 0xfa, 0x1f, 0xff, 0x2, 0x0, 0xf9e5, 0x80000, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0xc5120, 0x101, 0x1, 0x9, 0x7a, 0x3, 0x4}, r0, 0xd, 0xffffffffffffffff, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r2, @ANYBLOB="2c726f75a6aec386bb65e7aa2cf9a11e4314906f746d6f64653d303030303030300700303030343030303034303030302c757365725f69643d00", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030303030312c616c6c6f775f6f746865722c6d61784e726561643d307830303030303030307ec10f06eb77cd282c00ee64ddf96c7af94f30038a5c838477669c660a7458bdf0656a56"]) write$char_usb(r2, &(0x7f0000000680)="9388a370dcd3365ed662b6fe846c3ed13e27d08a2cac232b56b810b9728425c13228980dec5ef1664b586872660ce5cd3c59c929bbc53a30c3d5be0b9ab5ebecc012d055103945cc2af7a45df49a190436fe31ed84d2e10773754c7c284e062702004a4a23ffde555f7710fab2c62461b49cc58fd8484155800182c441fb7c8ac5326528e2000000000000009464cea1387b2ff0589300000000000000f4b28c4332518482c0b9951c5a7e8c39f6bbf28ec50000040000000000000052bf66046162776e0e01da709c070848e12d7472f2adb6ad76c8f05400000000", 0xdc) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = gettid() timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000044000)) ptrace$setregs(0xd, r4, 0x1, &(0x7f00000000c0)="dd2f79cf864784372ef8e6302c0231339008681bea0ad943") [ 2731.682398][T16677] usb 2-1: USB disconnect, device number 102 [ 2731.787824][T17003] fuse: Unknown parameter '͞; Hfgem?%L2V)nvO1QDn'cvRӘ' [ 2732.262506][T17085] fuse: Unknown parameter 'd' [ 2732.316957][T30918] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 2732.484249][T17087] fuse: Unknown parameter 'd' [ 2732.706880][T30918] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2732.722524][T30918] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2732.734507][T30918] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2732.937044][T30918] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2732.946554][T30918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2732.956569][T30918] usb 2-1: Product: syz [ 2732.961218][T30918] usb 2-1: Manufacturer: syz [ 2732.965817][T30918] usb 2-1: SerialNumber: syz 13:54:54 executing program 1: connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000100)={0x1f, @any, 0xfd}, 0xa) syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9c, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "1d89"}, @feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0x0, 0x1}]}}, {}, {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, {[@as_header={0x7}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) 13:54:54 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2ca169643d", @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) 13:54:54 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x80661b}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000001c0)=ANY=[@ANYBLOB="277ad515370c3cdd2a2a199b1b16659aa2a8639852feb0e59b19d76b9b2f1bf2cf018000000000000039fad88433ba907bbebcf6ca3b60", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',e\toup_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,max_read=0x0000000000000000,\x00']) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) 13:54:54 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xf0ffffff, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:54:54 executing program 4: sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xf6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x880}, 0xc091) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180)='NLBL_CIPSOv4\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x20000000008) 13:54:54 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0xb8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r2, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x80) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r5 = dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000840)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="1cbf7a10a839eb16862baa03976b5b5ce4937023d916302ad5209a852958b97e6fad7a6f6eae690440afe8b1036fc27de6090b22d9028c1bca5adad0a1ad7b011c61b78d241cd3411d5ef0144bcc9fc97836694e7be547e47d1898539ee061a35c59964dfddfb97b751a48523ffbe146c9422c950540de31033b0646ef0777400bc8b88a1a44bdca4a", @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000000,\x00']) getsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f00000001c0)=[{}], &(0x7f00000005c0)=0x8) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000600)={0x0, 0x6, 0x5, 0xfffffffffffffff9, 0x4000000000, 0x4}) write$char_usb(r3, &(0x7f0000000040), 0x0) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000100)={&(0x7f00000000c0)="65e01b08a25ce3ef4493614efe7a6b296fca412186dda27a624dd963a15e15902169", &(0x7f0000000500)=""/147, &(0x7f0000000680)="00fff5794d051528b8cc8a9f6c6e3014da7117e628dfec58b8a10956941c249aab911e92409b51fdba36b773f794e4a4a94daa77289145c16ec7feba312298a1f29baf96dc1dedb82f2c4b38e5423a84fea172d3c0c88a7a9301d86c9866ec4cc15c36e8136638a2a8ea1b8b2b7d1df72a854b1c6e9460a6961ee0defb51a057a1", &(0x7f0000000740)="34124dd56b367a67a5ca7ae05d68fd572764f793bba6f024b62f4336bab2a6d876f7402bb459e5d2b0a97af601899bf866b3873c7d0fe99d0c71b32343c75263d52eb770fe4d459e686f8e392f5fd674ae0429e6b3bb56ff2a0f7a481d6f0492b3343fb442794c039c114408f0bc63fe6f68ead4192cd8b2eafa2de4cfe24e200b039b3884bc82ef3e91538005d3e1fdedc3786370956f4bbe358b8a9267ab0da21b6db2e7c7c77b514b9f57cce87bfe43165a4935bd7974aff8e7a40baebf0cee979f469bde6305c37903c515658e5d4c8a94b5a884", 0xffffffff, r5, 0x4}, 0x38) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2733.147101][T30918] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 2733.166925][T30918] usb 2-1: unit 3 not found! [ 2733.204534][T30918] usb 2-1: USB disconnect, device number 103 [ 2733.473602][T17129] fuse: Unknown parameter ''z7 <**ecRk/' [ 2733.585460][T17129] fuse: Unknown parameter ''z7 <**ecRk/' [ 2733.627051][T30918] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 2733.699362][T17132] fuse: Unknown parameter 'id' 13:54:55 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x3, 0x1, 0x0, 0x1}, 0x15, 0x0, 0x0, 0x0, "b3b2288952726331c418011e195ea2b777ebbd8ef80abf0d11bc8e9141a1e8603ed90770a5300fe37dac9b5b7f5fedee2af86fcc1e6aa469ead815c5a48b1070"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4c000) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x20000000008) [ 2733.832621][T17132] fuse: Unknown parameter 'id' 13:54:55 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xf6ffffff, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2734.047470][T30918] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2734.069958][T30918] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2734.101390][T30918] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 13:54:55 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:54:55 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r0, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getrusage(0xfffffffffffffffe, &(0x7f00000001c0)) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x24) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030050000000000000034303030302cdf0900005f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) [ 2734.317692][T30918] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2734.327231][T30918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2734.349245][T30918] usb 2-1: Product: syz [ 2734.364640][T30918] usb 2-1: Manufacturer: syz [ 2734.381816][T30918] usb 2-1: SerialNumber: syz 13:54:55 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r3, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={r1}) 13:54:56 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000580)=""/184) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x600201, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r1, 0xc0585604, &(0x7f0000000500)={0x0, 0x0, {0xb568, 0x8, 0x3012, 0x8, 0xb, 0x6, 0x2, 0x7}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r2, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r3, &(0x7f0000000040), 0x0) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2734.674007][T17186] fuse: Bad value for 'fd' [ 2734.774320][T17185] fuse: Bad value for 'fd' [ 2734.779449][T30918] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 2734.788817][T30918] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2734.807053][T30918] usb 2-1: 2:1 : invalid channels 0 [ 2734.826908][T30918] usb 2-1: unit 1 not found! [ 2734.874309][T30918] usb 2-1: USB disconnect, device number 104 [ 2735.209012][T17185] fuse: Bad value for 'fd' 13:54:56 executing program 1: syz_usb_connect$uac1(0x0, 0x80, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x101}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 13:54:56 executing program 4: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f00000003c0)={0x0, 0x0, [], @raw_data=[0x101, 0xffffff10, 0x1, 0xffff, 0x5, 0x10, 0x0, 0x10000, 0x40, 0x8c, 0x10001, 0x1a, 0xff, 0x9, 0x6, 0x5, 0x1, 0x2, 0xffffff00, 0x8, 0x9, 0x1f, 0x0, 0x6, 0x1, 0x82, 0x9, 0x0, 0x0, 0x8, 0x2, 0x4]}) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x800, 0x200000) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000280)='^$}t\x00', &(0x7f00000002c0)='./file0\x00', r1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) r3 = dup2(r2, r0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f6465ac07303030303030643030303030303030303134303030302c757365725f693d7e12e2a899a8d3a10fa96ee2869a6eb652df625673d9ed6fcb5cf303deb680a87aa59033db34087009eef67bb61b0500000000000000c9022973637512be7fa5d308e9121b136eb21b5a049a3a1ad4007ce4d40f338ae63eaea143ee82534a938d6b981fbde8bd034e15a1af67fa9a280ed8ab1fefba36c3eb3d9b17f66db74012e5413aeac139b6f5", @ANYRESDEC=0x0, @ANYBLOB='Fgroup_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000006,\x00']) write$char_usb(r0, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000340)={0x0, 0x0, r2, 0x2, 0x80000}) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x868, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000ec, 0x48}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, r0, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x200000, 0x0) write$rfkill(r4, &(0x7f0000000200)={0x58, 0x1, 0x0, 0x1, 0x1}, 0x8) r5 = getpid() getpgid(r5) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000100)={0x5, 0x2, 0xef42, 0x81}) sched_setscheduler(r5, 0x5, &(0x7f0000000380)) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x20000000008) 13:54:56 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xf9fdffff, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2735.413176][T17230] fuse: Unknown parameter 'rootmode000000d000000000140000' [ 2735.526714][T17230] fuse: Unknown parameter 'rootmode000000d000000000140000' 13:54:57 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) r4 = dup3(r1, r3, 0x80000) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000040)=0x6) [ 2735.696433][T17188] fuse: Bad value for 'fd' [ 2735.846861][T30918] usb 2-1: new high-speed USB device number 105 using dummy_hcd 13:54:57 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="66644e2a20e5d8b72f8a0ae57b763d", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) 13:54:57 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xfdffffff, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2736.217920][T30918] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 2736.231356][T30918] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 2736.253711][T30918] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 13:54:57 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x20000000008) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000040)=r0) [ 2736.381543][T17261] fuse: Unknown parameter 'fdN* ط/ [ 2736.381543][T17261] {v' [ 2736.451043][T30918] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2736.460888][T30918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2736.471675][T30918] usb 2-1: Product: syz [ 2736.476178][T30918] usb 2-1: Manufacturer: syz [ 2736.482529][T30918] usb 2-1: SerialNumber: syz [ 2736.494588][T17261] fuse: Unknown parameter 'fdN* ط/ [ 2736.494588][T17261] {v' 13:54:58 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000900)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303134303030302c757365725f69643d022d536332e3d338f6cb44538f998c77e84d5e5406c3e9deba866a932c5df73897924c0d78787dcb9beb04c5277b408d6ada4c1e1f3897c44270408fa9d3fae05ab329e6cff0433ed8026d9480bd168668d3b8ffd4e2fb3fcbf30f97af90ec40fb0a5437d39f9695ae104fd240f1c092bfdf30da3501083a6721d0bb2007c1025a33", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000000,\x00']) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(0xffffffffffffffff, 0xc2604110, &(0x7f0000000680)={0x51, [[0x52e2, 0x6798, 0x9, 0x72, 0x80000000, 0x800, 0x9, 0x6], [0x81, 0x1, 0x5, 0x6, 0x8, 0x70, 0xff, 0x8], [0x7ff, 0x4, 0x3f, 0x200, 0xfffffffe, 0x67, 0x4, 0x10001]], [], [{0x3ff, 0x1ff, 0x0, 0x1, 0x1, 0x1}, {0x4, 0x4, 0x0, 0x1, 0x0, 0x1}, {0x401, 0x6, 0x1, 0x0, 0x1, 0x1}, {0x8000, 0x6e, 0x1, 0x0, 0x1}, {0xf6469be, 0x9, 0x1, 0x1, 0x1, 0x1}, {0x4, 0x7, 0x1, 0x0, 0x1, 0x1}, {0x7c0000, 0x8, 0x0, 0x1}, {0x1, 0xad, 0x1, 0x0, 0x1, 0x1}, {0xffffff81, 0x2, 0x1, 0x0, 0x1, 0x1}, {0x3, 0xfff, 0x0, 0x0, 0x1, 0x1}, {0x7ff, 0x10000, 0x0, 0x1, 0x1}, {0x10000, 0x1, 0x1, 0x1, 0x1, 0x1}], [], 0xffff85ca}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2736.575467][T17266] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 13:54:58 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = open(&(0x7f0000000040)='./file1\x00', 0x500, 0x92108c87b4c33ae1) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000140)={0x2}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000100)=[0xee01, 0x0]) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:54:58 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xfeffffff, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2736.667838][T17266] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2736.807008][T30918] usb 2-1: 0:2 : does not exist [ 2736.844218][T30918] usb 2-1: USB disconnect, device number 105 13:54:58 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) recvfrom$phonet(r1, &(0x7f00000001c0)=""/144, 0x90, 0x0, &(0x7f0000000040)={0x23, 0x7, 0x6, 0x3f}, 0x10) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2737.134015][T17277] fuse: Bad value for 'user_id' 13:54:58 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xff000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2737.276283][T17277] fuse: Bad value for 'fd' [ 2737.553110][T20818] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 2737.571531][T17297] fuse: Bad value for 'user_id' [ 2737.682235][T17277] fuse: Bad value for 'fd' [ 2737.926950][T20818] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 2737.935682][T20818] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 2737.946330][T20818] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2738.106902][T20818] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2738.116102][T20818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2738.124740][T20818] usb 2-1: Product: syz [ 2738.129112][T20818] usb 2-1: Manufacturer: syz [ 2738.133813][T20818] usb 2-1: SerialNumber: syz 13:54:59 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f66653d30203030301f0c303046bf30303030303031343030300d2c75736572f595646bf1d7c6c69af9670989b3151c47f7a2709b98c91cedf5333dceb3ba5aad117f6e59c3561f0b41f7987b9f00b258085e579ab1146c52ebeb0b3ffca68700e806fb398cf44022198d85f6c9e27cfa98fb3f67dc5b3eeac74b567cb8ec864f22d66ae13e", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) 13:54:59 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x593d336f, 0x7}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) sendfile(r1, r2, 0x0, 0x20000000008) 13:54:59 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140)=@ccm_128={{0x303}, "802a5ba570d95889", "ebfe81ca07840d74dd21ecb2b2e2f1e8", "fb3bfc14", "fcd5b469ceb6241b"}, 0x28) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @private1}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000900)={0x1, [0x0]}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r7}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r7, 0x4}, 0x8) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 13:54:59 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xff030000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:54:59 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$phonet(0x23, 0x2, 0x1) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r4, &(0x7f0000000040), 0x0) execveat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2738.457031][T20818] usb 2-1: 0:2 : does not exist [ 2738.501757][T20818] usb 2-1: USB disconnect, device number 106 13:55:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x238, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_RULES={0x44, 0x22, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x1}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x3ff}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x3}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x7}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x24951232}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xa2d0}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x8}]}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3f}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x59}, @NL80211_ATTR_REG_RULES={0x160, 0x22, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xffff}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x3}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x5}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x80000000}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xff}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1f}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1000}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x400}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x1}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x5}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xb24}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x7fff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1000}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7fffffff}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x7}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x1}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x10000}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x80000000}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xff}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x6}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x6e}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xfff}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xfffffff9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x6}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xffff}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xff}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x10001}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xc9}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x400}]}]}, @NL80211_ATTR_REG_RULES={0x3c, 0x22, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x1}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x4}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x57b4}]}]}, @NL80211_ATTR_REG_RULES={0x20, 0x22, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x4}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x3}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x6}]}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x238}, 0x1, 0x0, 0x0, 0x4011}, 0x40000000) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x58, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @local}}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xdd$[!{\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20004810}, 0x1800) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x44, r2, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, '/dev/kvm\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x40003}, 0x80) syz_usb_connect$uac1(0x4, 0xae, &(0x7f0000000100)=ANY=[@ANYRESDEC=r0], 0x0) [ 2738.915891][T17361] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2738.923416][T17345] fuse: Unknown parameter 'rootmofe' [ 2739.348598][T17345] fuse: Unknown parameter 'rootmofe' 13:55:00 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r0, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000001c0)={0xffffffc0, 0x80000000, 0x2, {0x2, @sdr={0x33363248, 0xfea}}, 0xeba}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) 13:55:01 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x20000000008) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r2, 0x80184151, &(0x7f0000000140)={0x0, &(0x7f0000000040)="a489348ec164acc04de3f0ab7c042f4895e784d441270f92441d63dc0dcf612807df4dc20aaf1e90ef239ced10df9c226e24589bcfb2c67f4503b0ca47dce2b6fe0d9bf7b1904d99221848390d79e78287cd85340dbed0e7b00785cc4be53fadd4d8ad5b10b1abc45ff22a355ccf925969a702ca90ad77c948e13bd642b48c2c0fe354aeb539e88a25426117d152ea965fc191ec17a248188b19fdf112cee688e89cf1c35b92568be4397808597ba8a80aad46a3405e056ead9a31c10e034797dc4cdff8385f62081bd8fd27f13418c4d33f3f038aa0e448b6bf4e4f8ce48a1004cac59c41a3de0eb2590b9db2d386f15023", 0xf2}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r3, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$TIOCSRS485(r3, 0x542f, &(0x7f0000000180)={0xd840, 0x1, 0x3}) 13:55:01 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xff0f0000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x202, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r4, 0x4080aebf, &(0x7f0000000280)={{0x500, 0x0, 0x80}, 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ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_usb_connect$uac1(0x4, 0xae, &(0x7f00000000c0)=ANY=[@ANYRESDEC, @ANYRESHEX=r1, @ANYRES16=r1, @ANYRES16=r0, @ANYRESOCT=r3], 0x0) 13:55:01 executing program 5: init_module(&(0x7f0000000040)='rootmode', 0x8, &(0x7f00000000c0)='\x00') perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:55:01 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x20000000008) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6}, 0x18) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000000c0)={'wg1\x00', 0x0}) r8 = socket$can_j1939(0x1d, 0x2, 0x7) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_j1939(r8, &(0x7f0000000240)={0x1d, r10}, 0x18) sendmsg$ETHTOOL_MSG_WOL_GET(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa4, r3, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x840}, 0x800) [ 2739.924528][T17390] fuse: Bad value for 'fd' 13:55:01 executing program 1: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9c, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "1d89"}, @feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0x0, 0x3}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB="040028bd7000fedbdf25030000001c000280080004007a000000080006003f00000008000700ff03000008000500280c00000800040005000000080004000000000008000600080000002000018014000300ffffffff0000000000000000000000000800080000000000080004000000000008000400010000002fdb14bff7e17e7cb982fe38d03d1f65b338343b381e29c2c2ab6966b78bd3c8ce0782f707778a001848f144629059dfc618a2c5075d63b924d415b96a8fb001bec564c4ca708411287d2e57cc9f7219e8447150c925ef93ddc0f3acff"], 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r4, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) setsockopt$CAN_RAW_JOIN_FILTERS(r4, 0x65, 0x6, &(0x7f0000000400), 0x4) sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x70, 0x0, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6gre0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'nr0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'caif0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x40800) [ 2740.826296][T16677] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 2740.872540][T17386] fuse: Bad value for 'fd' 13:55:02 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/timers\x00', 0x0, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=0000000%000010000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="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"]) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) r6 = openat$cgroup_ro(r2, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$VIDIOC_S_SELECTION(r6, 0xc040565f, &(0x7f0000000140)={0x6, 0x103, 0x2, {0xffffffff, 0x85, 0x800, 0x1f}}) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r4, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$UI_SET_ABSBIT(r4, 0x40045567, 0x0) 13:55:02 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xffff1f00, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2741.093499][T17449] fuse: Bad value for 'rootmode' 13:55:02 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x0, 0x606ed501}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="1367726f75705f69643d", @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000000,\x00']) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2741.247457][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2741.283240][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2741.296832][T16677] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 13:55:02 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000040), 0x4) [ 2741.477558][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2741.487384][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2741.495408][T16677] usb 2-1: Product: syz [ 2741.545199][T16677] usb 2-1: Manufacturer: syz [ 2741.558748][T16677] usb 2-1: SerialNumber: syz [ 2741.617152][T17449] fuse: Bad value for 'rootmode' [ 2741.706224][T17458] fuse: Bad value for 'user_id' 13:55:03 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9822, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x20000000008) [ 2741.843878][T17438] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2741.988421][T16677] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 2742.006283][T16677] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc 13:55:03 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r3, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) write$char_usb(r5, &(0x7f0000000480)="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", 0x118) ioctl$UI_DEV_DESTROY(r1, 0x5502) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) rseq(&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x2, 0x8, 0x8, 0x6}, 0x2}, 0x20, 0x0, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x20000000008) [ 2742.049541][T16677] usb 2-1: 2:1 : invalid channels 0 [ 2742.076926][T16677] usb 2-1: unit 3 not found! [ 2742.106589][T16677] usb 2-1: USB disconnect, device number 107 [ 2742.231281][T17506] fuse: Bad value for 'fd' [ 2742.393576][T17458] fuse: Bad value for 'user_id' 13:55:04 executing program 5: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x4e21, @private=0xa010101}, 0x10, &(0x7f0000000580)=[{&(0x7f00000003c0)="77b8d6f1eeffec09b862bff497223561f09bf0ec26b78cd685cf31709a174bdab9b2543da025e5511c662e4fc6636ce3283c833c1fb579ddb896010d218796085806e2ab5d5744d78f73147523c1d0684d71003df63b0ed27a30cb977ccfc4defd385b1779b8acb07acdbf2f8ec910236abc31c48dc9e761842836dc0987a3d5f7cc763483a88af0853197834373458cdba3f9ae09f235819acf222d2fbbcb6125c63fac55ebebcaa46034b75b66e8d445a5a9acb09577763a874fac2d9f793f0e2b9d477e274087865930d0b98340c5a57b471e9618b72b", 0xd8}, {&(0x7f00000000c0)="7800e4e2e948ecd91115927e77d951ca72cf62a26adafaaf3c31190a4cd1148a2f455bf0143a92a62573869827e84eac87000686f836d06af23a4500650df112fabd9b7d1f5037164ecc678f71f462c4", 0x50}, {&(0x7f0000000140)="f39d98e67cb524ada75af49680298769", 0x10}, {&(0x7f00000004c0)="6e3b41b1ff866c3ba96740fd90a6aa1fa1bb21c54cf09c5fc707119fd8170998997ba0cdba557501c73b23749b53ebe0830b064db6eb156116488d91a92e422722a4ae99ec30634cc0a626f42e586570e6bff426d98d88904ef0e68922a1c2e86d77a7dee9b3b7d7dfebc85cb48a6bacfda510463eb3d0fd4fa4c38ed91e461a34427d38d1afe0b01f8ebbdd88d8e906f9407a073d1dd3ea61a94b1f", 0x9c}, {&(0x7f0000000680)="81f661e53ab2d602213e651fda9a6f47eb1af566a69e0d2392f0f414b33df43ab2c900f8c2e2061b704e9fb491fb9c3c957f68afcba457c284894e407e09a637ebdf1b5895b0aed73010d0925f62ccc42d0760de857c147719528d30f153fd46f82a51c675ab142cff39981dd838279ea6dc30684e675462deedeaee1860691d62f593a920b255a8fe1ebc9e33d53a08a58985a1585991db453238d63bbf750d9e35c1ac2b3308077b90660ff1fd8c577fab5ec46413c9e9fa4dcdc8ad8a36b16c52911d4b6ab01cfca4c313a75a8bef34e9aa6ee2edbc2de8a3776798219387a307", 0xe2}, {&(0x7f0000000780)="f3ef2e9ebc7f328d9ffd89034cf8cf471f323408e7fc9743815dcfb67d2dc322922ea30581e5edbf645a29857ba46bd8703370d2446b94dba6fc950e2ac74b519268b283c6a84f7b9b113adf5c76b08d395941a3c0fbcd540b3bab6733c7e7d70b2bde1cb45908c4becf4cb333fdb2714cdc267c8188d177414c15b10618757104f4eec8e3c55c9294bdd740a86682e080f8e5408a68dd78c94c62304d02a3eee78f3cb08b75eaf59f59a0eecde8ceee211763991119793ab1f58b3fbbd75209e7cb853e09520ce6", 0xc8}, {&(0x7f0000000300)="f41aeae55ad38dfc9dfbb9ed7864", 0xe}, {&(0x7f0000000880)="bbec10c3eb7f0593618dca5854355553277357693b0710e404b663ecbf632388af8a78283862bdf423c7eb03ec0c740baf0e62d5b4085044e74a10dbbce225aba7fb91bb78827ef4af0df0c69be6cdb57571549cb01bbef1f5686e1061274397fd2283558b270b50bd0dc8496512a892b33a0e8905636501288a372999e12c6e21daae823c190960317bd8552cf442a4a8adcf24f4df163fc50079d513a1514215183865474ffe64e1a0636be6893730a66cbf147e2787dfbcf8789a87ce70a140a02865e7", 0xc5}, {&(0x7f0000000340)="e03efad91505e1e198fccd4745a913c5ffccf3f49cd7457f0a257d7e9cf8477369a378dc067522929f9a5cce1d5fe4d8cb39445f", 0x34}], 0x9, &(0x7f0000000980)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x42}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffff7}}], 0x80}, 0x4040041) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000002300)=""/188, &(0x7f00000023c0)=0xbc) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) dup2(r5, r5) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000001c0)=ANY=[@ANYBLOB="dcc0bff59362da501b4e13cba1bc51e69d1c1bbe4bf6c6c0998b6501d2088c95887aa41a16a349406d929748ef054885b0ed10247c8bafade8a75d2a6bd12962b6414c8044d609a630d12a5ca0ff93f609a0b1f3a84beda27568d6cb02df7f", @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,max_read=0x0000000000000000,\x00']) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r10, 0x4080aebf, &(0x7f0000000280)={{0x500, 0x0, 0x80}, 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ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000000a40)={0x0, 0x1, 0x9, 0x6}) 13:55:04 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) ioctl$IOCTL_STOP_ACCEL_DEV(r1, 0x40096101, &(0x7f0000000300)={{&(0x7f0000000280)={'GENERAL\x00', {}, {&(0x7f00000001c0)={'KERNEL\x00', {&(0x7f0000000100)=@adf_dec={@normal='NumberCyInstances\x00', {0xffff}, {&(0x7f0000000040)=@adf_dec={@bank={'Bank', '5', 'InterruptCoalescingEnabled\x00'}, {0x7f}}}}}}}}}, 0x8}) sendfile(r1, r2, 0x0, 0x20000000008) 13:55:04 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xfffff000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:04 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c000000000000001b0bc3ae1204f1710a1cda4d28dae322f707a2f6db2be17e1bc34400006b5b817b9e00514e913c7190f19fe43c2f049b7adf7d62fefb6aaaecff839da636ac074908414d", @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000000,\x00']) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r4, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x4000004) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2742.796802][T16677] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 2742.831650][T17521] fuse: Unknown parameter 'bPNˡQKezI@mHH$|]*k)bALD 0*\ Kuh0x0000000000000006' [ 2743.227592][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2743.289535][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2743.337014][T16677] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 13:55:04 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) r1 = syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000004c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="27726f6f746d6f64653d3003867d6e1c2655b2f8a428978b423030303030303087303030e24e0f01acbfb3053138cf1a5505e3ee6d407c9546bb16e2006ff327a60600000000000000569df91b322ca81a4816eccdc98ad02b1061a3bc07b766f936428edd2649c543de39942954242ba72541fe7079bc262e41a52f2fb7564d247b9d7031a6710c21fd38cf00000000", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000006,\x00']) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)={r5, 0x23}) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB="2c726f6f746d6f6465f09dd96c46d85c2f0b1a3c6ed5ba733d33303130303030303030303030303030303134303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) 13:55:05 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r0, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @multicast1}, 0x3, 0x3, 0x4, 0x2}}, 0x26) syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000406b1d010140000102030109029c0003010000000904000000010100000a2401000000020102092403000000000000092407000000001d891324060000060000000000000000000000000009240300935e068b8e761d69de00000003000904010000010200000904010101010200000905010900000000000725010000000009040200000102000009040201010102240100000000082402010001000009058209100000000000"], 0x0) [ 2743.582914][T17541] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2743.617748][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2743.640507][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2743.688396][T16677] usb 2-1: Product: syz [ 2743.806910][T16677] usb 2-1: can't set config #1, error -71 [ 2743.814693][T16677] usb 2-1: USB disconnect, device number 108 [ 2743.842938][T17541] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 13:55:05 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r2, &(0x7f0000000040), 0x0) r4 = open_tree(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x101) execveat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\xe3y\xe8', &(0x7f00000001c0)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000000c0)='/dev/ttyS3\x00', &(0x7f0000000500)='\'\xae\x00\x87R\xb2\xd0\n?\xcd\x8775\xac\xbd \x12\xc9q\x14\xaf\fMo\xbf\x05\xdd\x0ff\xa0\x80\x97\xd2\xa9\xa2w;1\xe1\x93\x18\xe7\x7f\x94\xd6\xc6\x01g\xe2\xad3q\x04\t`\xcemX\xda\x92\x02![\x15a\xbf\x8d\x82\xd0:l\x1b\x90\xe8\xa46\xbe\xd3\xc4\x18\x0f\xc0\x99\xb7\xcd\xf2A1\xb7\xda)\xde\xf1H\x00\xc7\xda\xe4\xf3\xfa\xb8>R17\xb1\x8c\x93\xc2\x86\xd7\x97P\xd6,fGyD7j\xf7\xa7\xa9w\xe1\xf27\xc67\xca\xa9\x1f\xd9\xee\xc9\n\xcd6\xa1\xc7\x1e\xfb\xdc\xbc\xcbs\xc8\xb6\x15\xc1\x1a\xf0\x85\xa2\xc1I>\x9bW$\xf8>\x9e\b\xfb\xc6G\xc8\xcbW&S\x0eR\xca\xc9\x83b\xd4\xbc\x87\xf9\x19\xdd}\x06\x9a.\x03PBQ\x1eK|\x06\t~Ln\xd7\xa7\x81\xde\xc5\rRw\x10\xdd\x02\xbc\xe2\x8c\xf9\xa0\xa0\x8e\x1d\xd5\x9eg', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2744.270935][T16677] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 2744.457820][T17521] fuse: Unknown parameter 'bPNˡQKezI@mHH$|]*k)bALD 0*\ Kuh0x0000000000000006' [ 2744.579706][T17553] fuse: Bad value for 'fd' [ 2744.665805][T17553] fuse: Unknown parameter 'rootmodelF\/ 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="7c0000000301010200000000000000000a00000608000c40000000001c001080080003407fffffff080003407fffffff08000380060001004e240000069a9f004e22000014000500ff0200000000cfd821a9001000000000010800020000000000080007408000000006001240000300"/124], 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x20000000008) 13:55:06 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xfffffdf9, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2744.907535][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2744.919606][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2744.929209][T16677] usb 2-1: Product: syz [ 2744.933405][T16677] usb 2-1: Manufacturer: syz [ 2744.939810][T16677] usb 2-1: SerialNumber: syz 13:55:06 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x40000, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000}, 0x20000000) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r5 = dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) r6 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r7, r6) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r6, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000280)=0x6) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4e21, 0x353, @ipv4={[], [], @empty}, 0x10000}, 0x1c) [ 2745.080154][T17553] fuse: Unknown parameter 'rootmodelF\/ 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r2, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x1b4, r5, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x14c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x17}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x406e3d8d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x69}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x161458ee}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64a03b14}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2600fa49}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x383c222a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6b06734a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6843208e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2037b871}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x237b2d12}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x55}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22ad612b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x10981aa0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6b9257eb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x99}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c6c977}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3e5870d1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdd}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x37}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x37e32947}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4cfdf3b0}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x84}, 0x4000000) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x20000000008) [ 2745.277576][T16677] usb 2-1: 0:2 : does not exist [ 2745.282938][T16677] usb 2-1: unit 139 not found! [ 2745.319601][T16677] usb 2-1: USB disconnect, device number 109 [ 2745.435212][T17641] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2745.473880][T17617] fuse: Bad value for 'fd' [ 2745.606477][T17641] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 13:55:07 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r4, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r8, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_SET_MAC_ACL(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4440000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0xc8, r5, 0x4, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x7c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa}]}, @NL80211_ATTR_ACL_POLICY={0x8}]}, 0xc8}, 0x1, 0x0, 0x0, 0x200048c4}, 0x40) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="66643df27308e48d122c9d53c1c748a4391233ff7bfe0c81246dce578a30618b676ccdc03ba4ce81441a81f866227f0eb506558bd6caff34a1d9b8d8df00ee129ae2f47ceda11f28cc103fc32a2f70fad64afec74ac23bbdd0407424ad119561777111b0df6a0d68227b500e9ec8a07f56a3f2c7d85855a479fbf5bea987a15d7c71fd9a6c9929a35f31283a46e3cdf4681f4e3e4db70bf57a358ea218abab439642", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) 13:55:07 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xffffff7f, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:07 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040), 0x111, 0x5}}, 0x20) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x20000000008) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="70f2a786820020b4de5100", @ANYRES16=r4, @ANYBLOB="010000000000000000001d00000008000300", @ANYRES32=r5, @ANYBLOB="0000990000000000000000000c009900000000000000000054000100000000000800010000000000"], 0x40}}, 0x0) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r8, r7, 0x0) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r9, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="05000000", @ANYRES16=r10, @ANYBLOB], 0x48}, 0x1, 0x0, 0x0, 0xc0}, 0x80) sendmsg$IPVS_CMD_SET_DEST(r6, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r10, @ANYBLOB="10002cbd7000fcdbdf25060000001800018014000300ff0200000000000000000000000000012400028006000b000200000006000b000200000008000400a500000008000500ffffff7f6800018008000b0073697000060002003a0000000800050004000000060002003a000000060004004e220000060004004e2300000c0007000000000009000000090006006c626c63000000000800080072ad000014000300000000000000000000000000000000000800050004000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x4) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x88, r10, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}]}, 0x88}, 0x1, 0x0, 0x0, 0x20080010}, 0x40) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r10, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe44}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20048844) [ 2746.027171][T16677] usb 2-1: new high-speed USB device number 110 using dummy_hcd 13:55:07 executing program 3: perf_event_open(&(0x7f00000012c0)={0x0, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000100)=0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r0, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000006,\x00']) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e23, 0x20, @mcast1, 0x1}, 0x1c) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r1, &(0x7f0000000040), 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2746.155356][T17651] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2746.178965][T17665] fuse: Bad value for 'fd' [ 2746.294938][T17671] fuse: Bad value for 'fd' [ 2746.296234][T17651] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 13:55:07 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$SNDCTL_SEQ_PANIC(0xffffffffffffffff, 0x5111) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0xfffffffffffffff7) [ 2746.446895][T16677] usb 2-1: config 1 has an invalid descriptor of length 118, skipping remainder of the config [ 2746.452240][T17651] fuse: Bad value for 'fd' [ 2746.482015][T16677] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2746.665712][T17651] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2746.716004][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2746.747058][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2746.751728][T17651] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 13:55:08 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000500)=ANY=[@ANYBLOB="0000003f80904005ca2be173dce1d059695b7fa14cd4b2bb76c469e3cb73da06c6fb43d651491ee10556069bf9a7d2e9b0c0217264ec7808c052b40cc8", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000000,\x00']) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x80240, 0x0) ioctl$TIOCNXCL(r4, 0x540d) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 13:55:08 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xffffff8c, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:08 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x4c202, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8884}, 0x0, 0xd, r0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r5, 0x4080aebf, &(0x7f0000000280)={{0x500, 0x0, 0x80}, 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fcntl$getflags(r5, 0x408) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x20000000008) 13:55:08 executing program 1: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9c, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "1d89"}, @feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0x0, 0x3}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x1) [ 2746.789203][T16677] usb 2-1: Product: syz [ 2746.793838][T16677] usb 2-1: Manufacturer: syz [ 2746.865960][T16677] usb 2-1: SerialNumber: syz [ 2746.946938][T16677] usb 2-1: can't set config #1, error -71 [ 2747.019079][T16677] usb 2-1: USB disconnect, device number 110 [ 2747.063008][T17651] fuse: Bad value for 'fd' [ 2747.465772][T16677] usb 2-1: new high-speed USB device number 111 using dummy_hcd 13:55:09 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xffffff97, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:09 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB="2c72016f746d6f49650930303030303030b70dd2cf891c303030303030301c94343030030000007365725f69643dfc9c2c2f9f1998d719ada948fd8b23b398448be3d109c43198d27d02a20cbf4f70d1ad48712a7c05bfb986a29fbc4abc1e7906949e3e047f769fc045e9b0ed774b28f8a7f3acb19ba79f6c929a74193aa22499a3e64f98fa0cfe8f2b7190bb5b7867cd5ffa90bffd4ea564f2d5fe9e3dfcf4b7102865d04e022f242e182f8c2c7593f88c6b3dcb55377fe3b1991396decc5e60054fe4ab0fd742bd68de9ad77653a7b6e065d2fa9e", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000000,\x00']) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f0000000500)='\x93\xb0\xd50\xc1\xc1\xc9\x92=L\xee\xa6S\x0e\x17No\x89\xc11\xe3\xb2\xf7\x0f\v\x7f\xed6\xac\xd4\xfd\xd08\x7f^?z\xd8\x81[\x13\n\xcdp\xeb:L,\xeb\xd9\xff=\x1c\xcb\x96\x89\xb5\xa0CRE\xa7)j\xbc\xe9\x8d\x8e\\\xbc\xfb^suQV/\xb5\xd4\x97Oe\\]\afrW}\xfd\xea{M\xddmBc\x11>$e\xc5\x0f\x12\xf5\x06O\xec\xa3{\x1cO\x1e\xf4\x1f\x1c\xf7\xf6E*\t\xafz$\xf7\xcb\xe1\x19tb\xdc\xc6\xe9\x81\xc0\xde$', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000000c0)='/tyS3\x00\x00\x00\x00\x00\x00\xd6@\"\x82GR]\xe5\xb6P\'&x\xe8w\xc6\xd3\x9f\b>\xb8\xc5\x94F\x98e\xb2\xd3\x82R\x8d\xc3\xad\x83\\Y#,\xcb\xa0\x14o\x1f~\xdc\xc3:\xdd\xf2Q~\xbb\\#\xe1\x82\xc9\x95\x98\xff\x19EV\x0e\xab@!\x95\xb9\x89\xeb\x00'/95, &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 13:55:09 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) r3 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x2e4502, 0x6, 0x6}, 0x18) bind$l2tp6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x92, 0x2}, 0x20) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2747.848709][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2747.871018][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2747.904194][T16677] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2747.981256][T17730] fuse: Unknown parameter 'rotmoIe 0000000ω0000000400' 13:55:09 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x1d, 0x10, "f8458c741fbd56918b1d4e4cbe885f4c39ccca4b7f65a66384d4c42aa6cc5711b11b9d5ba8561439474da515bd1cc5764850808aecf973f21ca58c7640b4a47d", "6067ca16bb95c3455badec6a14279df50217fe095850703b60407169cfb762e7", [0x9]}) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) [ 2748.097600][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2748.114329][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2748.134800][T16677] usb 2-1: Product: syz [ 2748.146485][T16677] usb 2-1: Manufacturer: syz [ 2748.159782][T16677] usb 2-1: SerialNumber: syz 13:55:09 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r4, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2748.317276][T17731] fuse: Unknown parameter 'rotmoIe 0000000ω0000000400' [ 2748.541914][T16677] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 2748.566361][T16677] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2748.596827][T16677] usb 2-1: 2:1 : invalid channels 0 13:55:10 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xffffffe4, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2748.654990][T16677] usb 2-1: unit 3 not found! [ 2748.679498][T16677] usb 2-1: USB disconnect, device number 111 13:55:10 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$phonet(0x23, 0x2, 0x1) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r4, &(0x7f0000000040), 0x0) execveat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 13:55:10 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000001c0)=ANY=[@ANYRESDEC, @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653030303134dd9489932c757365725f69643d00"/42, @ANYBLOB="e5627f2d84781fd1d9606a5760239e81a1b0a3d5ac2a46e72e01083fb38a0bca2d10f7baa0b4ba8cebb6854cf8ffdcdf016d51f8c7f2b35f10b013b55075d4c17bce71a9d48358a5fc7b157610b1c50872a13b6db05583ee94688233e458242b77dba172c6796aaf8cd4cd5b305163adfcd796ca58cd27", @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303230303030303030302c6d61785f726561643d3078303030303030303030edf0ae93a6eb273300f0b9a743a73596729d99a0ed76bf6a2685cde718596423a30311371f7f5f8defb0944fbce6c9d5998562a6516cab4c34385a4567250af827098392e781f1c399a00f90dfcfdbeaf91cbaa40ca3dbb0f69b7b6438c5953acb170539601643d8804dd37c2eba6219d52f6e"]) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r3, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f00000000c0)={[], 0x1f, 0x9, 0x1f, 0x9, 0x0, r0}) 13:55:10 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x48e}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) r3 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x200400, 0x10, 0x18}, 0x18) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2749.241579][T16677] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 2749.301904][T17748] fuse: Bad value for 'fd' [ 2749.311538][T17795] fuse: Unknown parameter '184467440737095516150x0000000000000004' [ 2749.642283][T17795] fuse: Unknown parameter '184467440737095516150x0000000000000004' [ 2749.710107][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2749.755525][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2749.786982][T16677] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 13:55:11 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xfffffff0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:11 executing program 1: ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000000)) syz_usb_connect$uac1(0x0, 0xb2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) [ 2750.027045][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2750.052785][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 13:55:11 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timerfd_create(0x6, 0x800) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) [ 2750.089242][T16677] usb 2-1: Product: syz [ 2750.093811][T16677] usb 2-1: Manufacturer: syz [ 2750.146900][T16677] usb 2-1: can't set config #1, error -71 [ 2750.163272][T16677] usb 2-1: USB disconnect, device number 112 [ 2750.267538][T17748] fuse: Bad value for 'fd' 13:55:11 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',Group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) 13:55:11 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r1, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000000214000828bd7000fedbdf25080001000100000008000100010000000800010002000000090002007300000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x88}, 0x4000814) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r2, 0x5405, 0x2071dffc) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r6 = dup2(r5, r4) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r3, 0xc01064c7, &(0x7f00000005c0)={0x1, 0x0, &(0x7f0000000580)=[0x0]}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r3, 0xc00464c9, &(0x7f0000000600)={r7}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000740)=ANY=[@ANYRESHEX, @ANYRESDEC=r1, @ANYRES16=r6, @ANYRESOCT=r3, @ANYRES64, @ANYRESDEC=r8, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d307830303030303030303030303097000000e4ffffff6e775f6f746865722c6d61785f726561643d307830303030f7d2fae686afd1703cd34028bfd4af3030303030303030303030302c00"]) write$char_usb(r4, &(0x7f0000000040), 0x0) execveat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2750.536921][T16677] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 2750.736244][T17838] fuse: Unknown parameter 'Group_id' 13:55:12 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) read$FUSE(r1, &(0x7f0000001340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r5, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r5, &(0x7f0000000040)={0x50, 0x0, r6, {0x7, 0x1f, 0x0, 0x281200c}}, 0x50) syz_fuse_handle_req(r5, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) dup3(r7, r5, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}}) [ 2750.824934][T17845] fuse: Unknown parameter '0xffffffffffffffff00000000000000000004' 13:55:12 executing program 0: clone3(&(0x7f00000004c0)={0x20204200, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f00000000c0), &(0x7f00000002c0), {0x3}, &(0x7f00000003c0)=""/131, 0x83, &(0x7f0000000300)=""/95, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000001340)={{}, "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"}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000580)={0x40000, 0x0, [0x5ca2, 0x0, 0x200, 0x200, 0x2, 0x3, 0x6, 0x5]}) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB="2c726f6f746d6f64653d303030303030303030303030303030303031343030307365725f69643d0000001f45527435ca14296fa4441fccc5fbc4b55b2f05e3013b671c12012e25e5ef6559838a065ab9c77f4ae8003571b0e9dd95ae64f0eb170608", @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000540)="f33766c463e3ad8381", 0x9) [ 2750.947653][T16677] usb 2-1: config 1 has an invalid interface descriptor of length 8, skipping [ 2750.954309][T17838] fuse: Unknown parameter 'Group_id' [ 2750.982739][T16677] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2751.019253][T16677] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 3 [ 2751.233136][T17861] fuse: Bad value for 'rootmode' [ 2751.245540][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2751.256534][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2751.284061][T16677] usb 2-1: Product: syz [ 2751.297105][T16677] usb 2-1: Manufacturer: syz [ 2751.311265][T16677] usb 2-1: SerialNumber: syz [ 2751.344413][T16677] usb 2-1: rejected 1 configuration due to insufficient available bus power 13:55:12 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$phonet(0x23, 0x2, 0x1) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r4, &(0x7f0000000040), 0x0) execveat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2751.400608][T16677] usb 2-1: no configuration chosen from 1 choice [ 2751.402353][T17845] fuse: Unknown parameter '0xffffffffffffffff00000000000000000004' 13:55:13 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xfffffff6, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:13 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r4 = dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r2, &(0x7f0000000040), 0x0) inotify_add_watch(r4, &(0x7f00000000c0)='./file0\x00', 0x5a000090) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2751.698122][T17861] fuse: Bad value for 'rootmode' 13:55:13 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000040), 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r2, 0x4}, {r0, 0x8000}, {r0, 0x210}, {r0, 0x2000}, {r0, 0x9110}, {r3, 0x504}, {r4, 0x100}], 0x7, 0xbd) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x8) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r7, r6) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB="2c636f6f746d6f64653d30303030303030303030301130303030303134303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) 13:55:13 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$phonet(0x23, 0x2, 0x1) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r4, &(0x7f0000000040), 0x0) execveat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2752.359547][T17883] fuse: Unknown parameter 'cootmode' [ 2752.582159][T17886] fuse: Unknown parameter 'cootmode' 13:55:14 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xfffffffd, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:14 executing program 1: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9c, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "1d89"}, @feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0x0, 0x3}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0x7f}, {0x8, 0xff}, 0x7, 0x2, 0x6}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000000)={@none, 0x8, 0x8000, 0x81}) 13:55:14 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) prctl$PR_MCE_KILL(0x21, 0x1, 0x0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:55:14 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(r0, &(0x7f0000000100)='numa_maps\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r3, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000680)=ANY=[@ANYBLOB="660c131330baf009643d5129d93d4273124277dfd7853e69", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000006,\x00']) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000500)=""/218, &(0x7f00000000c0)=0xda) [ 2753.086031][T16677] usb 2-1: USB disconnect, device number 113 13:55:14 executing program 5: mmap$usbmon(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, 0xffffffffffffffff, 0x100) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x61) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:55:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xfc, r2, 0x100, 0x70bd29, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x1}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40000104}, 0x800) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030303030312c616c6c6f775f6f746865722c6d61785f726561641b3078303030303030303030303030303030362c00"]) write$char_usb(r3, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000480)={0x4}) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r6, r5) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) 13:55:14 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) read$FUSE(r1, &(0x7f0000001340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r5, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r5, &(0x7f0000000040)={0x50, 0x0, r6, {0x7, 0x1f, 0x0, 0x281200c}}, 0x50) syz_fuse_handle_req(r5, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) dup3(r7, r5, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}}) [ 2753.557863][T16677] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 2753.666386][T17952] fuse: Unknown parameter 'max_read0x0000000000000006' [ 2753.754015][T17934] fuse: Unknown parameter 'f 0 d' [ 2753.815568][T17934] fuse: Unknown parameter 'f 0 d' 13:55:15 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xfffffffe, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2753.947555][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2753.982967][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2754.022785][T16677] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2754.024740][T17952] fuse: Unknown parameter 'max_read0x0000000000000006' 13:55:15 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r3, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',gr\a\x00\x00\x00id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000000,\x00']) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 13:55:15 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r2 = dup2(r1, r0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="8928efcafe917f85951a12947a133179dbe281ad2c6b00e7232951fe1efd9f10285c5faa1a4ab4e5f38f5cca1b85c1936f4195173203b556888aa2ee9bad72c2bdd5c13b2d07febe47dda9429407dfe95d554258a8163498c560f6fab9e012b9165fb7556fb2adcd3e1edb36c685455ffe65737e4bd4265cb456f4337ef31ba80172d53fe240384b994533e6609ffbfd84bfab08d8686766c9d335d1b77dffbaaab656ce0c33fea61797d0e70561f2dd65", @ANYRES32=0x0, @ANYBLOB="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", @ANYBLOB, @ANYRESHEX, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB="6ea1fab76319511550b5eb12cc136238427ef33b6044a5e53922f8a4e8f34b70a011c65d3605a831787a7f902a8ff567ec5f3550080832c223132613a017261134339b0035cd5d27bc809326223f343b3fb807dde3f578129bf304bcc7dabc5dd962d14c7419a82a4e680e7f4604a254c1abe02c86a2b028", @ANYRESHEX, @ANYRES32, @ANYBLOB="080005", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=0x0, @ANYRESOCT, @ANYRES32], 0x8c, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000001080)='./file1\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) statx(r2, &(0x7f0000001140)='./file1\x00', 0x0, 0x1, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000001340)="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", 0x2000, &(0x7f0000003940)={&(0x7f0000000240)={0x50, 0x0, 0x2, {0x7, 0x1f, 0x0, 0x1000000, 0x1d00, 0x0, 0xfff, 0x81}}, &(0x7f00000002c0)={0x18, 0xfffffffffffffffe, 0x40, {0xc72}}, &(0x7f0000000300)={0x18, 0x0, 0x9, {0xcdefc85}}, &(0x7f0000000340)={0x18, 0x0, 0x2, {0x8}}, &(0x7f0000000480)={0x18, 0x0, 0x0, {0x3}}, &(0x7f00000004c0)={0x28, 0xffffffffffffffda, 0x7fff, {{0x3f, 0x88, 0x1}}}, &(0x7f0000000500)={0x60, 0xfffffffffffffffe, 0x8, {{0x8, 0x7, 0x100, 0x0, 0x20, 0x80000000, 0xffffff5f, 0x6}}}, &(0x7f0000000580)={0x18, 0x0, 0x7f, {0x6}}, &(0x7f00000005c0)={0x18, 0x0, 0x80000001, {'max_read'}}, &(0x7f0000000600)={0x20, 0x0, 0x8, {0x0, 0x5}}, &(0x7f0000000cc0)={0x78, 0x0, 0x8, {0x3b, 0x1, 0x0, {0x0, 0x8, 0x1f, 0x73f3, 0x4, 0x2, 0xb9, 0x5, 0x1ff, 0x8000, 0x7, 0xee00, 0xffffffffffffffff, 0x6, 0x3}}}, &(0x7f0000000d40)={0x90, 0x0, 0x7, {0x1, 0x0, 0x1af3, 0x0, 0x3ff, 0x1000, {0x6, 0x5, 0x8, 0x80, 0x83f3, 0x80000001, 0xffffffdf, 0x9, 0x0, 0x1000, 0x2b9, 0x0, 0xffffffffffffffff, 0x8001, 0x7}}}, &(0x7f0000000e00)={0x70, 0xfffffffffffffff5, 0x81, [{0x5, 0x37, 0x3, 0x9, '[^\t'}, {0x5, 0x4, 0x8, 0x42bf2ac7, 'max_read'}, {0x1, 0x7, 0x3, 0x3, '&+\x00'}]}, &(0x7f0000003340)={0x508, 0x0, 0x1000, [{{0x3, 0x1, 0x6d8, 0x6, 0x5, 0x9, {0x6, 0x0, 0x8, 0xa1, 0xfffffffffffffffa, 0x4353, 0x100, 0xfff, 0x1, 0xa000, 0x40, 0x0, 0x0, 0xfff, 0x1}}, {0x5, 0x9, 0x1, 0x1000, '!'}}, {{0x4, 0x3, 0x4, 0x1000, 0xfffffffb, 0xa7e, {0x3, 0x2, 0x0, 0x6, 0x101, 0x7, 0x3, 0x2, 0x6, 0xa000, 0x20, 0xffffffffffffffff, 0x0, 0x7}}, {0x4, 0x7, 0x2, 0x40, 'fd'}}, {{0x6, 0x2, 0x7ff, 0x0, 0x80000001, 0x2, {0x6, 0xf26d, 0x8, 0x80, 0x7fffffff, 0x4, 0x9, 0x5, 0x3, 0xc000, 0x9, 0x0, 0x0, 0x7fff, 0x1000}}, {0x3, 0x9, 0x5, 0x3, 'syz0\x00'}}, {{0x4, 0x0, 0x4, 0x4, 0x7f, 0x9, {0x3, 0x4, 0x5, 0x2, 0x1, 0x0, 0x8, 0x20, 0x3, 0x8000, 0x4, 0xee01, 0x0, 0x0, 0x1}}, {0x5, 0x8000, 0x1, 0xd6e, '@'}}, {{0x6, 0x2, 0x3, 0x2ff, 0x4, 0xa17, {0x6, 0x4, 0x2, 0x9, 0x10, 0x400, 0x606, 0x0, 0x5, 0x8000, 0x9, 0x0, 0x0, 0x8001, 0xce63}}, {0x3, 0x1, 0x7, 0x10001, 'mangle\x00'}}, {{0x1, 0x1, 0x6, 0xa13, 0xd7, 0xffff, {0x1, 0x5, 0x40, 0x5, 0x81, 0x9, 0x10000, 0x7ff, 0x7, 0x8000, 0x9, 0x0, r3, 0x2}}, {0x2, 0x100000000, 0x3, 0x9, '%*\x11'}}, {{0x3, 0x1, 0x8, 0x0, 0x400, 0x8, {0x4, 0xff, 0x95, 0x0, 0x8, 0x100, 0x40, 0x5, 0xff, 0xa000, 0x0, 0xee01, 0xffffffffffffffff, 0x3, 0x1f}}, {0x5, 0x200, 0x0, 0x6}}, {{0x6, 0x3, 0x6, 0x7, 0x7f, 0x5, {0x2, 0xffffffffffffffff, 0x4, 0x7, 0x9, 0x80, 0x7, 0xa11, 0x3, 0x1000, 0x7f, 0xee00, 0xee00, 0x2}}, {0x2, 0x0, 0x8, 0x7, 'rootmode'}}]}, &(0x7f0000003880)={0xa0, 0x0, 0x3, {{0x3, 0x1, 0x4, 0x7fffffff, 0x81, 0x0, {0x2, 0x100000001, 0x8000, 0xe7ad, 0xa463, 0xffff, 0x1, 0x0, 0x9, 0x1000, 0x1, r4, 0xffffffffffffffff, 0xff, 0x7}}, {0x0, 0x1f}}}, &(0x7f0000001280)={0x20, 0x0, 0x400, {0x40, 0x0, 0xffffff01, 0x8}}}) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r0, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x10000, 0x10001, 0xbe, {0x70d8, 0xfffffff7}, 0x3, 0x28cb}) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) r6 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) ioctl$SNDCTL_DSP_GETOSPACE(r7, 0x8010500c, &(0x7f00000000c0)) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r8, r6) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000680)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote, @local, 0x2, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast2, @multicast1, 0x4, 0x1}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xff, 'syz0\x00', {0x1}}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x460) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000b00)=ANY=[@ANYBLOB="66643dbbedfc37776fb41d42e610df7c3d1da5c70c5880b53c8cc10d89a01c8a85c01d401e257d3f0a742c0d04382514264ba877f9ffca3b18e3bb51f39a3f3c8cd14fd26dd053ffafa90c70ca4ce537e1a68061eea6588a6ed3b0007a4c40ac107070cd0526e4a54ac6f4883868beca3e0634816326bfd9206fe66b3ea555fa9c50a16c7e6bfade4b70b75f0d4413e4a7cb0819b9d1d860259af60cc184c3ea39ce03111d27c5c1c606ebaaec075d3e128da04177468e96e7e857d23beafb549f71a3bc372b74293a", @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0xfffffffffffffffe,max_read=0x0000000000000000,\x00']) [ 2754.226023][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2754.240266][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 13:55:15 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r3, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000040)) [ 2754.281658][T16677] usb 2-1: Product: syz [ 2754.294791][T16677] usb 2-1: Manufacturer: syz [ 2754.310968][T16677] usb 2-1: SerialNumber: syz [ 2754.569887][T17984] fuse: Bad value for 'fd' [ 2754.588711][T17976] fuse: Unknown parameter 'gr' [ 2754.747063][T16677] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 2754.768175][T16677] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2754.796994][T16677] usb 2-1: 2:1 : invalid channels 0 [ 2754.826984][T16677] usb 2-1: unit 3 not found! [ 2754.862625][T17976] fuse: Unknown parameter 'gr' [ 2754.871237][T16677] usb 2-1: USB disconnect, device number 114 [ 2755.015514][T18015] fuse: Bad value for 'fd' 13:55:16 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x1000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:16 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xfc, r2, 0x100, 0x70bd29, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x1}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40000104}, 0x800) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030303030312c616c6c6f775f6f746865722c6d61785f726561641b3078303030303030303030303030303030362c00"]) write$char_usb(r3, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000480)={0x4}) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r6, r5) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2755.123842][T17984] fuse: Bad value for 'fd' [ 2755.444570][T18017] fuse: Bad value for 'fd' [ 2755.484736][T18027] fuse: Unknown parameter 'max_read0x0000000000000006' [ 2755.546832][T16677] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 2755.916971][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2755.928033][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2755.940020][T16677] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 13:55:17 executing program 1: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9c, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "1d89"}, @feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0x0, 0x3}]}}, {}, {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, {[@as_header={0x7}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r0, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$MEDIA_REQUEST_IOC_QUEUE(r0, 0x7c80, 0x0) [ 2756.137191][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2756.146297][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2756.155514][T16677] usb 2-1: Product: syz [ 2756.160467][T16677] usb 2-1: Manufacturer: syz [ 2756.165086][T16677] usb 2-1: SerialNumber: syz 13:55:17 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r2, &(0x7f0000000040), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRES32=r2, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303134303030302c887365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',dxfault_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000006,\x00']) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 13:55:17 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x18) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r1, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x8f0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}}}, 0x84) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl0\x00', 0x0, 0x2f, 0x6, 0x3f, 0x100, 0x45, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1={0xfc, 0x1, [], 0x1}, 0x8, 0x8000, 0x1, 0x2}}) r7 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback, @in=@remote, 0x4e22, 0x5, 0x4e20, 0x9, 0x2, 0xa0, 0x80, 0x67, r6, r7}, {0x200, 0x3, 0x8, 0x1f, 0x5, 0x5, 0x5, 0x4}, {0x8, 0x2, 0xfffffffffffffffd, 0xffffffff}, 0x2, 0x6e6bb5, 0x0, 0x0, 0x1, 0x2}, {{@in6=@remote, 0x4d5, 0x3c}, 0xa, @in6=@mcast2, 0x3503, 0x0, 0x0, 0x4, 0x1e0, 0x4, 0x40}}, 0xe8) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:55:17 executing program 0: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=@ipv6_getaddrlabel={0x88, 0x4a, 0x300, 0x70bd2a, 0x25dfdbf9, {0xa, 0x0, 0x8, 0x0, r2, 0xff}, [@IFAL_ADDRESS={0x14, 0x1, @private0}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={[], [], @local}}, @IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_LABEL={0x8}, @IFAL_ADDRESS={0x14, 0x1, @mcast1}]}, 0x88}, 0x1, 0x0, 0x0, 0x20001}, 0x4000000) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(0xffffffffffffffff, 0xc0884123, &(0x7f0000000240)={0x3, "12641047f68c3e7950df5fb7a57e7cf7aacbdb2b132db2c7388efbcc18b0dd0d1c92da739a9bd461d2347ec14b6dbc7e400b93b5c3f3728412c31b6977128d3d", {0x401, 0x7f}}) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x40002, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000200)={0xe32, 0x4f, 0x4, 0x9, 0x5}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x185) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r6, r5) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="66643d1f8b1bec6f218c8cd3beef87d8d91659b36ccfffee71686219f0320ae3d68164596a5e654ec12629dc8f1c28198d49907f8d28399de66c0e983892f8b08e969124dbcd4512e031228b41c861ddc497b7c751427b7be03661f0f80707e37eb65f82a748604005fb3e46792412f32c0de20be6bd991773742f6bef5d1307a3d7c3ba84d8253b04e6a987a63e5eb301656f42676e8f40b8", @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) 13:55:17 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x8088ffffffff, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:17 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xfc, r2, 0x100, 0x70bd29, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x1}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40000104}, 0x800) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030303030312c616c6c6f775f6f746865722c6d61785f726561641b3078303030303030303030303030303030362c00"]) write$char_usb(r3, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000480)={0x4}) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r6, r5) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2756.212186][T16677] usb 2-1: can't set config #1, error -71 [ 2756.228315][T16677] usb 2-1: USB disconnect, device number 115 [ 2756.635423][T18067] fuse: Bad value for 'fd' [ 2756.673992][T18057] fuse: Bad value for 'fd' [ 2756.727287][T16677] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 2756.736191][T18056] fuse: Bad value for 'fd' 13:55:18 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xedc000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2756.906611][T18057] fuse: Bad value for 'fd' 13:55:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c74467065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030303004302c616c6c6f775f6f746865722c6d61785f726561643d3030303030362c00"/90]) [ 2756.964643][T18059] fuse: Unknown parameter 'max_read0x0000000000000006' [ 2756.972587][T18056] fuse: Bad value for 'fd' [ 2757.053074][T18077] fuse: Bad value for 'fd' [ 2757.119002][T18080] fuse: Unknown parameter 'defaultFpermissions' [ 2757.179657][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2757.214397][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2757.257975][T16677] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2757.332068][T18080] fuse: Unknown parameter 'defaultFpermissions' 13:55:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x7, 0x3f, 0x4, 0x3, 0x0, 0x1ff, 0x4100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x5, 0x8}, 0x46044, 0xffffffff, 0x3d2, 0x5, 0x2d28, 0x2, 0xce81}, 0x0, 0x10, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x28, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x9, 0x45}}}}, [@NL80211_ATTR_PS_STATE={0x8}]}, 0x28}}, 0x4044804) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) 13:55:18 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x2000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:18 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r2, 0x5405, 0x2071dffc) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0xa4, r3, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv_slave_0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x43}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x3b}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}]}, 0xa4}, 0x1, 0x0, 0x0, 0x51}, 0x4040) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r4, &(0x7f0000000040), 0x0) execveat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2757.451726][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2757.462393][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2757.491700][T16677] usb 2-1: Product: syz [ 2757.513287][T16677] usb 2-1: Manufacturer: syz [ 2757.522341][T16677] usb 2-1: SerialNumber: syz 13:55:19 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) [ 2757.890648][T16677] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 2757.929592][T16677] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2757.950621][T16677] usb 2-1: 2:1 : invalid channels 0 [ 2757.989008][T16677] usb 2-1: unit 3 not found! [ 2758.092162][T16677] usb 2-1: USB disconnect, device number 116 [ 2758.716901][T16677] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 2759.146973][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2759.158834][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2759.168808][T16677] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 13:55:20 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r1, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = syz_open_procfs(0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="0b8740aa708be917eaf094053ee53e28309a2570c1a1e6845cbc57f1a031134edada57e6869c8a59f2010c2bbc4f52f7153ce2f096e0614cc623a7fdc05dd94eb2574726525791956268e75c867596f47b45a5a3a50db9eba7013e1be3216443a1089d21756115f03acee0967cf35c27fe6bd4c6803df463331fc358a24f935c2dd601b113421498e4bc6b469853", @ANYBLOB="010028bd7000fedbdf253700000008000300", @ANYRES32=0x0, @ANYRES64], 0x1c}, 0x1, 0x0, 0x0, 0x24000004}, 0x4000) dup2(r5, r4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x104040, &(0x7f00000003c0)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id'}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@blksize={'blksize'}}]}}) 13:55:20 executing program 5: ioctl$CHAR_RAW_RESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000040)={0x0, 0x2}) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,max_read=0x0000000000000000,\x00']) 13:55:20 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x48e}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) r3 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x200400, 0x10, 0x18}, 0x18) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) 13:55:20 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x4000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:20 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000100)=0x14) 13:55:20 executing program 1: syz_usb_connect$uac1(0x0, 0xb3, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa1, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x100}, [@feature_unit={0xb, 0x24, 0x6, 0x4, 0x6, 0x2, [0xa, 0x8], 0x7f}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "1d89"}, @feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x5, 0x0]}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0x0, 0x3}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x0, 0xfe}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, "", "729189"}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 2759.356918][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2759.366001][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2759.409775][T16677] usb 2-1: Product: syz [ 2759.420238][T16677] usb 2-1: Manufacturer: syz [ 2759.487488][T16677] usb 2-1: can't set config #1, error -71 [ 2759.513561][T16677] usb 2-1: USB disconnect, device number 117 [ 2759.628116][T18162] fuse: Unknown parameter 'f`' 13:55:21 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xf0ffffffffffff, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2760.036442][T16677] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 2760.091363][T18162] fuse: Unknown parameter 'f`' 13:55:21 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030f73030303030303134303030302c757365725f69643d63475dca384ca176366edfdbb57cff79ce5a6c7d37001350f60f9b969e09363e2116c229fc3ee3ae5f4110e407336cbb04690abd8846d171dac729fbb7631a351623de710a18b89aa536e121fb0ca728d7b38a91b8ff1b0d500a6c4c6fb428ca20914a2d844671a4", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,max_read=0x0000000000000000,\x00']) 13:55:21 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x2000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2760.497834][T16677] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2760.508221][T16677] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2760.642488][T18196] fuse: Bad value for 'rootmode' [ 2760.664746][T18166] fuse: Bad value for 'fd' 13:55:22 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x120) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r4 = dup3(r3, r1, 0x0) write$P9_RREADDIR(r4, &(0x7f00000001c0)={0xe4, 0x29, 0x1, {0x7, [{{0x20, 0x4, 0x2}, 0x6, 0x6, 0x7, './file0'}, {{0x20, 0x3, 0x1}, 0x9, 0xff, 0x7, './file0'}, {{0x8, 0x1, 0x6}, 0xf8b, 0x1, 0x7, './file0'}, {{0x8, 0x2, 0x8}, 0x100, 0x81, 0x7, './file0'}, {{}, 0x80, 0x3f, 0x7, './file0'}, {{0x80, 0x2, 0x5}, 0x101, 0x8, 0x7, './file0'}, {{0x2, 0x2, 0x3}, 0x5, 0xff, 0x7, './file0'}]}}, 0xe4) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67debdaf608539227b", @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) close(0xffffffffffffffff) [ 2760.697003][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2760.706091][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2760.736269][T16677] usb 2-1: Product: syz [ 2760.743591][T16677] usb 2-1: Manufacturer: syz [ 2760.753531][T16677] usb 2-1: SerialNumber: syz [ 2760.769879][T18196] fuse: Bad value for 'rootmode' 13:55:22 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x100000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2760.988277][T18203] fuse: Unknown parameter 'g޽`9"{00000000000000000000' [ 2761.107241][T16677] usb 2-1: 0:2 : does not exist 13:55:22 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x10, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r3, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x1, 0x0, @empty}, {0xa, 0x0, 0x0, @private1}, r6}}, 0x48) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f0000000040)={0xf, 0x8, 0xfa00, {r6, 0x8}}, 0x10) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030303030302c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030362ccd9efa07b73bbb0bc21184e7d74866679a65e56d10853f25c24c9c32be56e72999c5ed6e768c4f315144e16e998027f5c1a86376c5529c81d3983df889f5bfa7a7938bb6134d25da97aa3d1d760fff8209d1f1ceeea7f7725679716c49780d2ff8320585c79daf26062a9730029e7209b9e5d5a8834f5fb735e62bce818734bbb99206cafe25a7293487def7ca60ba00"/245]) [ 2761.152122][T16677] usb 2-1: USB disconnect, device number 118 [ 2761.370263][T18166] fuse: Bad value for 'fd' 13:55:22 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x200000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2761.431777][T18203] fuse: Unknown parameter 'g޽`9"{00000000000000000000' 13:55:22 executing program 3: perf_event_open(&(0x7f00000012c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xffffffffffffffd5}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x5, 0xffffffffffffffff, 0x18) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',root0000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000000,\x00']) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f00000004c0)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000200)='Tlev/n\x97ll\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f0000000680)='\xe02v\xf1\xe5\x06\xca\xc7!W\xd5\x96V}\xba\x85,I\x9f\x1d\x89\n\x88=_W\x1dz\xb2\x00\xf8\x17\x19\xfaN\\\xedNY\x992(\xe5+f\xa9\xb2\x01h\x8d?r\xf0-\x17\xe7\xba\xe1c$\x13\x8c\xd3\xc5z[\xd7\xbd\x8aPv\'\xbc\x99\xc7,V\x11\xad\xaci\x15\xf7*$\x99\xefg\xe9\xe3\xe5J\x88\xb88\x9de\xa9\xe7\xd5v#G}\xa3hB\x97\xea\x8a:\xac\x8b\xa4\"\'\xd3%\xc0\xa8QS({%\xf7\xbe)\xde\x86j\xaePf\xc5\xfa\x1bm>\xcd\xab\x17\xde;\xe4\xf4\xd3\x1c\xef\xaai1\xd3\x86T\xc1\xee\x0f\x10`\xf9\xab\xf1\x90`\xd4\x1f\x0e U%\xeb\xc2\x01/L\xc2\xee\xf5\x92\xf11\x9f\x17\xb3\xd5\xe2\xd9\xb6G{0]\xccm\x14\xaew\xc2@xve`<\xa1?\"\xc9\xc9\xab\xc3@\xb6{fR\x85\xaa\xb9\xe4J\x87\xbc@\x14u ~\xc8\xdf\x8a\f\xe8\xb9\xdez&2\x12\xc2\xc3B\xa1\xd6\x89\x9e\xe1-C2^\x8f9\xac\xd2*s\xd2]6\xe7c\x82\xa9_\xa7\xd2\xc0\xf9q\xbd0e\b5\x06\x11\x02\xfe\xc3QU\xc98\xb4\x15\x95\xb94\x038\a=b\xb0\x8c\xb1\xb5\xd6`!B|m\xf2D\xc4_\x1e\xd8\x00\x1f\x10\xfd\xef,5\xf6I\v\xcc\xda\xfe\xf4W\x1d\xa0\x80\xa2\x8c\xd6\t\xf4\xbc\x1b\xee\xe6\x03\x04\x82\r\xc2\xf1+\xb2\x18\x9b\xc5\a\xe3i\x18\xfc\xb4\x9b\x80\xf9\xab\x95_1\xd5\x00\x00\x00\x00\x00\x00\'\x0e\xb4r\xe3\x98\xe0\xb4\x03\r\xa0\xc0\x8c\xee>\xe6R\x1f\xb5\xbc\xd3g\xabx\xa3\xee6\x0f\rK\xcf\x00\xd5\xabT@\x05%\xd7\xe3\x8a\x12lM\x1f\xcd \xad0\x86\x14T\x93)\xc9{\xd77\xc5T\xc2\x8e_\xf7', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000100)='\x00', &(0x7f00000001c0)='/dev/null\x00', &(0x7f0000000340)='fuse\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 13:55:23 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x300000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2761.667739][T18244] fuse: Unknown parameter 'root0000000140000' [ 2761.690734][T18244] fuse: Unknown parameter 'root0000000140000' 13:55:23 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x9040, 0x0, 0x4, 0x0, 0x201}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) dup2(0xffffffffffffffff, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303134303034302c757365725f69643dd1ef08bd0bbd6c9accb9f7dda82d8ca8403774ca2e5300fa70d11327fd0cf52eaa29a1bbcb44065d73bbe7c05c188bbca97818de8c490623dc00000000000000", @ANYRESDEC=0x0, @ANYBLOB="2c67720100000069643d", @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,max_read=0x0000000000000000,\x00']) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000680)={0x3, "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"}) [ 2761.826820][T20818] usb 2-1: new high-speed USB device number 119 using dummy_hcd 13:55:23 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r1, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040)=0x4f4c92b3, 0x4) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$HIDIOCSUSAGES(0xffffffffffffffff, 0x501c4814, &(0x7f0000001340)={{0x1, 0x2, 0x8001, 0x57, 0x6}, 0x1e6, [0x1ba, 0x3, 0x5, 0x80000001, 0x6, 0x4, 0x6, 0x3, 0xfffffff9, 0x1, 0x7fffffff, 0xfffffff7, 0x3, 0x9, 0x9, 0x8, 0x7ff, 0x4, 0x4, 0x3ff, 0xc33a, 0x5, 0x0, 0x9, 0x80000001, 0x4, 0x80000001, 0xffffffe0, 0xfff, 0xffff8001, 0x8001, 0x1, 0x3, 0x6, 0x2, 0x200, 0x40, 0x4, 0x9, 0x0, 0x9, 0x7f, 0x3, 0x6, 0x9, 0x1, 0x7f, 0x18, 0x8d21, 0x2, 0x80000001, 0x80000000, 0x1, 0x1, 0x40, 0x80000000, 0x4, 0x10000, 0x53, 0x7, 0x3, 0x400, 0xffff, 0x6, 0x4, 0x7, 0x1, 0x3, 0x9, 0x9e, 0x81, 0x600, 0x7, 0xffff, 0x2, 0x4, 0x7e1, 0x0, 0x1077, 0x7, 0x6, 0x1, 0x2, 0x401, 0x0, 0xd5, 0xfffffffe, 0x1, 0x3, 0x5, 0x0, 0x4, 0x81, 0x8, 0x120, 0xa333, 0x8, 0x3, 0xfffffffa, 0x1, 0x9, 0x80000001, 0x3, 0x0, 0x1, 0x1, 0x0, 0x4, 0x9, 0x5, 0x6, 0xfffffffd, 0x1, 0x101, 0x4b6, 0x3d80000, 0x8, 0x4, 0x0, 0x3, 0x4, 0x7fff, 0x100, 0x7f, 0x3, 0x5, 0x5, 0x2, 0x2, 0x0, 0x5, 0x2c, 0x7, 0x200, 0x1, 0x8, 0x3, 0x7fff, 0x8, 0x3, 0x7, 0x7ff, 0x572, 0x0, 0xfffffffe, 0x2, 0x3, 0x1ff, 0x3, 0x1, 0x101, 0x4, 0x0, 0x2, 0x5, 0x9, 0x40, 0x7, 0x80000001, 0x2, 0x20000000, 0x2, 0x4, 0x80000001, 0x6, 0x6088, 0x9f9a, 0x20, 0x80, 0x2, 0x7ff, 0xfff, 0x8, 0x9, 0x200, 0x1, 0x80000001, 0x10000, 0x6, 0xbf1, 0x6, 0x9c3, 0x626, 0x5a, 0x7fffffff, 0x10001, 0x5, 0x7, 0x400, 0x8, 0x5dae, 0x54, 0x6, 0x0, 0x20, 0x2, 0x8, 0xffff, 0x5d0, 0x8000, 0x7ff, 0x14, 0xf1, 0xffff, 0x6a400000, 0x8000, 0x2, 0x1, 0x3f, 0x7, 0x2, 0x2, 0xfffffffa, 0x8, 0x0, 0x8, 0x5, 0x9, 0x2, 0x3, 0x5e07, 0x7, 0x7, 0x2, 0xfffffffd, 0x0, 0x4, 0x10000, 0x9, 0x3, 0x3, 0x7c51, 0x1ff, 0x0, 0x1000, 0x2, 0x401, 0x1, 0x5, 0x14e, 0x9, 0xfffffffb, 0x5, 0x1, 0x6, 0x7fff, 0x7f, 0x81, 0x1, 0x4, 0xd7, 0x2, 0x135a, 0x3, 0xcd68, 0x3, 0x1, 0x6, 0x101, 0xc16, 0x10001, 0x20, 0x1000, 0x0, 0x9, 0x6, 0xab31, 0x20, 0xffff, 0x200, 0x80000000, 0x7fff, 0x13d47c08, 0x80, 0x114746a0, 0xffffff7f, 0x2, 0xfa, 0x3, 0x9, 0x8000, 0x7, 0x9, 0x0, 0x80e, 0x2, 0x6, 0x8000, 0xfffffffe, 0x1ff, 0xfffffffe, 0x80000000, 0x7, 0x3, 0x1f, 0x1, 0x4, 0x10000, 0x7, 0x9, 0x952, 0x4, 0x8, 0xfa, 0x9, 0x1, 0x400, 0x1, 0x4, 0x8, 0x9, 0xa98, 0x0, 0x6, 0x7fff, 0x22, 0xde, 0x4110d8e4, 0x9, 0x80000000, 0xe398, 0x92, 0x151e2472, 0x3, 0x0, 0x6, 0x8, 0x7f, 0x8, 0x9, 0x6, 0x3ff, 0x7, 0x2, 0x9, 0x2, 0x4, 0x6, 0x0, 0xd76, 0xf4, 0x3ff, 0xfec, 0x3, 0x1f, 0x0, 0x800, 0x2, 0x7, 0x0, 0x9, 0x7fff, 0x3f, 0x5, 0x7f, 0xbb, 0x3, 0x8bb5, 0x5, 0x6b, 0x9, 0x0, 0x0, 0x9, 0xffffffff, 0xfff, 0x354, 0x2, 0x1ff, 0x1, 0x8, 0x4, 0x4, 0x56b6, 0xf1c, 0x5, 0xb0, 0x80000001, 0x8, 0x0, 0xcf, 0x6a7bfd89, 0x2, 0xa1a, 0x1, 0x1, 0x1, 0x2, 0x0, 0x4, 0xfff, 0x5, 0x2, 0x6, 0x2, 0x6, 0xd704, 0xc4f, 0xaa26, 0x3ff, 0x1, 0xffffff81, 0x100, 0xff, 0x8, 0x80000000, 0x7, 0x2, 0x6, 0x3, 0x8a000000, 0x1, 0x3, 0x3, 0x8, 0x7fffffff, 0xfffffffa, 0x87, 0x4, 0x6, 0x400, 0xff, 0x2, 0x4, 0x1, 0x0, 0x6, 0x2, 0x1, 0x2, 0x2, 0xcc, 0x8, 0x4, 0xfffffffd, 0x5, 0xe, 0x2, 0x70f, 0x8, 0x3, 0x5, 0x83b, 0x0, 0x1f, 0x7, 0x6, 0x5, 0x4, 0x800, 0x6, 0xff, 0x80000001, 0x7, 0x7f, 0x1, 0x400, 0x6, 0x6, 0x9, 0x80, 0x20, 0x3, 0xd49, 0x719, 0x10000, 0xfffffbff, 0x1, 0xfff, 0x1000, 0x4, 0x0, 0x200, 0xc188, 0x3, 0x5, 0x11, 0x3f, 0x40, 0x7ff, 0x48, 0x7f, 0x20, 0x0, 0x10000, 0x5, 0x0, 0x1f, 0xfff, 0x2, 0x0, 0x3, 0x8, 0x9, 0x4, 0x1, 0x9, 0x80, 0x0, 0x800, 0x3, 0xc00, 0x0, 0x8, 0xf0a, 0xfff, 0x400, 0xfffffbff, 0x5, 0x80000000, 0x1, 0x6091, 0x101, 0x101, 0x8, 0x1000, 0x4, 0x3, 0x2, 0x800, 0x5fb7, 0x101, 0x922, 0x1, 0x0, 0x2, 0x8000, 0x5, 0x66, 0x10001, 0x52ae9a47, 0x7, 0x6, 0x1, 0x4, 0xfff, 0x7, 0x4, 0x5, 0x3, 0x7, 0x2, 0x20, 0x1000, 0x0, 0x5, 0x2, 0x81, 0xffffffff, 0x80000000, 0x748, 0x2, 0x9, 0x40, 0x7, 0x20, 0xffffffff, 0xeb, 0x4d2b, 0x0, 0x0, 0x6, 0x3, 0x5, 0x5, 0x8, 0x4, 0x153, 0x200, 0xa238, 0x80, 0x0, 0x100, 0x80, 0xcb9, 0x1f, 0xfff, 0x4, 0x401, 0x5, 0xc4, 0x1, 0x28a, 0xffff, 0xf80, 0x8, 0x9, 0x0, 0x166, 0x7, 0x2, 0x8, 0x5, 0x8000, 0x5, 0x1, 0x3, 0x9d, 0x4, 0x0, 0x5, 0x2, 0x6, 0xb0d, 0x1, 0x3, 0x5, 0x40, 0xd, 0x7, 0x8, 0xebe, 0x4, 0x1, 0x80000001, 0x1c, 0x8, 0x9, 0x7fffffff, 0xa7, 0xffffffff, 0x7, 0x6, 0x8001, 0x5, 0x4dd, 0x401, 0x5, 0x4, 0x10000, 0x6, 0x9, 0x3f, 0x400, 0x171, 0x3f, 0x200, 0xa8, 0x8, 0x101, 0xd5, 0x8, 0x6, 0x47c, 0x1, 0x8aca, 0x1800000, 0x2, 0x3, 0x1f, 0x5, 0x4, 0x5, 0x7fff, 0x800, 0x9, 0x401, 0x0, 0xffff, 0x80, 0x0, 0x2, 0x3ff, 0x8000, 0x7, 0x8, 0x4, 0x0, 0x58e014d1, 0x10001, 0x6, 0x4, 0x0, 0x8, 0x7, 0x1ff, 0x4, 0x2, 0x8, 0xfffffff7, 0x3e5, 0x499, 0x0, 0x3f, 0xc, 0x5, 0x7, 0x0, 0x3, 0x3, 0x0, 0x0, 0x9, 0x1ff, 0x1f, 0x613, 0x6, 0x5, 0x6d9, 0x80000000, 0x20, 0x81, 0x1, 0x3, 0x3, 0x8000, 0x7, 0x8, 0x40, 0x400, 0xdb6b, 0x0, 0x3, 0xf49e, 0x1ff, 0x7ff, 0x7d5c692c, 0x6e0, 0x5, 0x0, 0x7fff, 0x100, 0x2, 0x8, 0x8, 0xda3, 0x6, 0x17, 0x9, 0xfa, 0x4, 0x1523, 0x4, 0x8000, 0x5, 0x10000, 0x9, 0x80000000, 0xfffffffe, 0x7fffffff, 0x72, 0x1a, 0x1, 0x806e, 0x5, 0x401, 0x100, 0xff, 0xf44d, 0x2, 0x8001, 0x7f, 0xffffffb9, 0xfffffffe, 0x60e82b0b, 0xeb, 0xaf1e, 0x5, 0x4, 0x101, 0x2, 0xa965, 0x4, 0x7f, 0x4, 0xff, 0x7, 0xf01, 0x7fffffff, 0x1, 0x5, 0x1ef1, 0x3, 0x80, 0x81, 0x3, 0x5, 0x101, 0x1, 0x1, 0x2, 0x1, 0x8, 0x400, 0x7, 0x29, 0x9, 0x0, 0x3, 0x5, 0x9, 0x1, 0x101, 0x5, 0x4, 0x8, 0x6, 0x2, 0x0, 0x7ff, 0x10000, 0x1, 0x1ff, 0x0, 0x2, 0x6, 0x5506, 0x3, 0xcac, 0x9, 0x6, 0x94, 0x3, 0x2, 0x80000000, 0x7, 0x1, 0x5, 0x9ae, 0x66, 0x1, 0x0, 0x7ab8, 0xa, 0x800, 0x81, 0x7, 0x0, 0x4, 0x9, 0xf1, 0x6, 0x45e, 0x0, 0x5, 0x101, 0x24, 0x80, 0x9, 0x9, 0x200, 0xe4, 0xffffffff, 0xfc01, 0x7, 0x8, 0x8000, 0x9, 0x510, 0x4, 0x7, 0xfffffe01, 0xfffffff8, 0x20, 0x4, 0x7, 0xfffffffc, 0xe0de, 0x6, 0x3, 0x10001, 0xa58, 0x1, 0x0, 0x9, 0x5, 0x425, 0x9, 0x9, 0x6698, 0x2, 0x1, 0x8, 0x502, 0x7fffffff, 0x9c, 0x7fff, 0x1000000, 0x8, 0x2, 0x9, 0x80000001, 0x10001, 0x80, 0x6, 0xfffffff9, 0x1, 0x8, 0x1, 0x7f, 0x659, 0x5, 0x401, 0x4d4, 0x400, 0x80, 0x40, 0x4, 0x1, 0x80000001, 0x4000000, 0x7f, 0x24, 0x2, 0x7, 0x0, 0x3, 0x7, 0x8000, 0x2, 0x9400, 0x8, 0x3, 0x4, 0xbc, 0x28, 0x7fffffff, 0x8, 0xfffffffc, 0xffffffff, 0xfffff52a, 0x3, 0x3ff, 0x9, 0x2, 0x5, 0x5, 0x40, 0x11, 0x7fff, 0x0, 0x7, 0x8, 0x80000000, 0x1ff, 0x1, 0x0, 0x10000000, 0x4, 0xfffffffa, 0x4, 0x5, 0x8, 0x7, 0x1, 0xed, 0x8, 0x401, 0x5, 0x1ff, 0xd516, 0x5, 0xfff, 0x100, 0x0, 0xcb27fc71, 0xc000, 0x6, 0x3ff, 0x0, 0x800, 0x2, 0x40, 0x2, 0x4, 0x7, 0xa9, 0x1, 0x6, 0x7, 0xea, 0x1, 0xa, 0x3, 0x400, 0x7fffffff, 0xa87, 0x6, 0xefb7, 0x3, 0x1000, 0x55f, 0x3faa, 0x4, 0x9, 0xfff, 0x1, 0xe00, 0x6, 0xffffffe0, 0x5, 0x2, 0x4dd4, 0x3, 0x0, 0x9, 0x20, 0x1, 0x4, 0x7, 0x6, 0x1000000, 0x5b, 0x81, 0x41, 0xffff, 0x5, 0x9, 0x8, 0x1, 0x5bd, 0x7f, 0x8001, 0x20, 0x1, 0x7f, 0x6, 0x7d, 0x4, 0x4, 0x0, 0x0, 0x6, 0x4]}) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2762.071529][T18254] fuse: Bad value for 'user_id' [ 2762.151169][T18225] fuse: Unknown parameter '͞; Hfgem?%L2V)nvO1QDn'cvRӘ' [ 2762.177286][T18254] fuse: Bad value for 'user_id' [ 2762.197505][T20818] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2762.209217][T20818] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2762.237464][T18258] fuse: Bad value for 'fd' [ 2762.383393][T20818] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2762.392581][T20818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2762.406482][T20818] usb 2-1: Product: syz [ 2762.410770][T20818] usb 2-1: Manufacturer: syz [ 2762.415366][T20818] usb 2-1: SerialNumber: syz 13:55:24 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvram\x00', 0x488c42, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000140)={0x6, 0x2, 0x1}) r3 = dup2(r1, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r4, 0x7, r1, &(0x7f0000000280)={r0, r3, 0x45}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x700, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000\r00000000140000,user_id=', @ANYBLOB="6603f543e9ceda055b75f42ee2d4b9a33bc23d1f7a378516d3d540b2c04ca5ca0dabbf32ec6d890d97bb66f0bf15bdf783273cea7d6bbdbae675e548290cb5ccf9b25de6089e352268e72c19c2cad4aab6aa59bbb59eeddd05db3addbaedac73816005bf4cc4356de7a36abcb806d6a9787d4673208059a2bb91e41383f6ac6344ce08342c0b269e66c59babaa41bc54b6873409b55a780838fac3e1f17ea1fb8aab4fe3ca7eeaf029366805dd4aa676adfd359f80f2ef7c2e9c3802900e35808346", @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYRES32=r5]) write$char_usb(r0, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) accept$alg(r0, 0x0, 0x0) 13:55:24 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x98, r2, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xdc80}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffff7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000041) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r3, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB="2c726f6f746d6f64653d3030303030303030303134302f30302c71734bc6b5c0643d0000000000000000", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000000,\x00']) write$char_usb(r4, &(0x7f0000000040), 0x0) execveat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 13:55:24 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x400000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:24 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r0, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$CAPI_INSTALLED(r0, 0x80024322) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) 13:55:24 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x10, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r3, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x1, 0x0, @empty}, {0xa, 0x0, 0x0, @private1}, r6}}, 0x48) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f0000000040)={0xf, 0x8, 0xfa00, {r6, 0x8}}, 0x10) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030303030302c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030362ccd9efa07b73bbb0bc21184e7d74866679a65e56d10853f25c24c9c32be56e72999c5ed6e768c4f315144e16e998027f5c1a86376c5529c81d3983df889f5bfa7a7938bb6134d25da97aa3d1d760fff8209d1f1ceeea7f7725679716c49780d2ff8320585c79daf26062a9730029e7209b9e5d5a8834f5fb735e62bce818734bbb99206cafe25a7293487def7ca60ba00"/245]) [ 2762.647065][T20818] usb 2-1: 0:2 : does not exist [ 2762.681910][T20818] usb 2-1: USB disconnect, device number 119 [ 2762.756163][T18290] fuse: Unknown parameter '0x0000000000000003' [ 2762.832251][T18290] fuse: Unknown parameter '0x0000000000000003' 13:55:24 executing program 1: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 2762.972967][T18300] fuse: Bad value for 'fd' [ 2763.276835][T20818] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 2763.493128][T18258] fuse: Bad value for 'fd' [ 2763.541985][T18300] fuse: Bad value for 'fd' [ 2763.553785][T18283] fuse: Bad value for 'rootmode' [ 2763.660397][T20818] usb 2-1: config 1 descriptor has 1 excess byte, ignoring [ 2763.689309][T20818] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2763.691367][T18281] fuse: Unknown parameter '͞; Hfgem?%L2V)nvO1QDn'cvRӘ' 13:55:25 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x500000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:25 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r2, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x50, 0x2, 0x3, 0x401, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFQA_CFG_CMD={0x8, 0x1, {0x3, 0x0, 0x1f}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x11}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x4}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x10001}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x3}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x40, 0x2}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4090}, 0xb0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2763.819988][T18283] fuse: Bad value for 'rootmode' [ 2763.888866][T20818] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2763.912392][T20818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2763.922302][T20818] usb 2-1: Product: syz [ 2763.927469][T20818] usb 2-1: Manufacturer: syz [ 2763.932236][T20818] usb 2-1: SerialNumber: syz 13:55:25 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x41c1, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r2, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000001c0)=0x1) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r1) ioctl$CAPI_MANUFACTURER_CMD(r1, 0xc0104320, &(0x7f0000000140)={0x800, &(0x7f0000000040)="ca13b88cdc8746ce6d7ae1bb6734f21a23d1abdccb637b6f07b9c25509aa29087ad4ac071b86c146df2a644aefcf3fdac6603f6cf399366289beb829db97a1f51ffc56bdfc4ec1f7066c129e033a96708462feb736aee90b3e6bbda1744a7a53bb5e65deeab44da35f284d999fea56610c1c2e92863372d1d9afe220fa9872f5a16e6fced7249250f5660ef3002b8f757c03913983c4423b42664cf0e85b6bb99034f0e5bf556f976b7741a3f774836dc090ea7be0da80d83f3e7865e0af7a201181aa237691c8090d0dede6f13442e1863986ac61aa063a551c8753b96cc613b9206499c4f211ffde4e1e"}) 13:55:25 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2764.270336][T20818] usb 2-1: 0:2 : does not exist [ 2764.336880][T20818] usb 2-1: USB disconnect, device number 120 13:55:26 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r1, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040)=0x4f4c92b3, 0x4) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$HIDIOCSUSAGES(0xffffffffffffffff, 0x501c4814, &(0x7f0000001340)={{0x1, 0x2, 0x8001, 0x57, 0x6}, 0x1e6, [0x1ba, 0x3, 0x5, 0x80000001, 0x6, 0x4, 0x6, 0x3, 0xfffffff9, 0x1, 0x7fffffff, 0xfffffff7, 0x3, 0x9, 0x9, 0x8, 0x7ff, 0x4, 0x4, 0x3ff, 0xc33a, 0x5, 0x0, 0x9, 0x80000001, 0x4, 0x80000001, 0xffffffe0, 0xfff, 0xffff8001, 0x8001, 0x1, 0x3, 0x6, 0x2, 0x200, 0x40, 0x4, 0x9, 0x0, 0x9, 0x7f, 0x3, 0x6, 0x9, 0x1, 0x7f, 0x18, 0x8d21, 0x2, 0x80000001, 0x80000000, 0x1, 0x1, 0x40, 0x80000000, 0x4, 0x10000, 0x53, 0x7, 0x3, 0x400, 0xffff, 0x6, 0x4, 0x7, 0x1, 0x3, 0x9, 0x9e, 0x81, 0x600, 0x7, 0xffff, 0x2, 0x4, 0x7e1, 0x0, 0x1077, 0x7, 0x6, 0x1, 0x2, 0x401, 0x0, 0xd5, 0xfffffffe, 0x1, 0x3, 0x5, 0x0, 0x4, 0x81, 0x8, 0x120, 0xa333, 0x8, 0x3, 0xfffffffa, 0x1, 0x9, 0x80000001, 0x3, 0x0, 0x1, 0x1, 0x0, 0x4, 0x9, 0x5, 0x6, 0xfffffffd, 0x1, 0x101, 0x4b6, 0x3d80000, 0x8, 0x4, 0x0, 0x3, 0x4, 0x7fff, 0x100, 0x7f, 0x3, 0x5, 0x5, 0x2, 0x2, 0x0, 0x5, 0x2c, 0x7, 0x200, 0x1, 0x8, 0x3, 0x7fff, 0x8, 0x3, 0x7, 0x7ff, 0x572, 0x0, 0xfffffffe, 0x2, 0x3, 0x1ff, 0x3, 0x1, 0x101, 0x4, 0x0, 0x2, 0x5, 0x9, 0x40, 0x7, 0x80000001, 0x2, 0x20000000, 0x2, 0x4, 0x80000001, 0x6, 0x6088, 0x9f9a, 0x20, 0x80, 0x2, 0x7ff, 0xfff, 0x8, 0x9, 0x200, 0x1, 0x80000001, 0x10000, 0x6, 0xbf1, 0x6, 0x9c3, 0x626, 0x5a, 0x7fffffff, 0x10001, 0x5, 0x7, 0x400, 0x8, 0x5dae, 0x54, 0x6, 0x0, 0x20, 0x2, 0x8, 0xffff, 0x5d0, 0x8000, 0x7ff, 0x14, 0xf1, 0xffff, 0x6a400000, 0x8000, 0x2, 0x1, 0x3f, 0x7, 0x2, 0x2, 0xfffffffa, 0x8, 0x0, 0x8, 0x5, 0x9, 0x2, 0x3, 0x5e07, 0x7, 0x7, 0x2, 0xfffffffd, 0x0, 0x4, 0x10000, 0x9, 0x3, 0x3, 0x7c51, 0x1ff, 0x0, 0x1000, 0x2, 0x401, 0x1, 0x5, 0x14e, 0x9, 0xfffffffb, 0x5, 0x1, 0x6, 0x7fff, 0x7f, 0x81, 0x1, 0x4, 0xd7, 0x2, 0x135a, 0x3, 0xcd68, 0x3, 0x1, 0x6, 0x101, 0xc16, 0x10001, 0x20, 0x1000, 0x0, 0x9, 0x6, 0xab31, 0x20, 0xffff, 0x200, 0x80000000, 0x7fff, 0x13d47c08, 0x80, 0x114746a0, 0xffffff7f, 0x2, 0xfa, 0x3, 0x9, 0x8000, 0x7, 0x9, 0x0, 0x80e, 0x2, 0x6, 0x8000, 0xfffffffe, 0x1ff, 0xfffffffe, 0x80000000, 0x7, 0x3, 0x1f, 0x1, 0x4, 0x10000, 0x7, 0x9, 0x952, 0x4, 0x8, 0xfa, 0x9, 0x1, 0x400, 0x1, 0x4, 0x8, 0x9, 0xa98, 0x0, 0x6, 0x7fff, 0x22, 0xde, 0x4110d8e4, 0x9, 0x80000000, 0xe398, 0x92, 0x151e2472, 0x3, 0x0, 0x6, 0x8, 0x7f, 0x8, 0x9, 0x6, 0x3ff, 0x7, 0x2, 0x9, 0x2, 0x4, 0x6, 0x0, 0xd76, 0xf4, 0x3ff, 0xfec, 0x3, 0x1f, 0x0, 0x800, 0x2, 0x7, 0x0, 0x9, 0x7fff, 0x3f, 0x5, 0x7f, 0xbb, 0x3, 0x8bb5, 0x5, 0x6b, 0x9, 0x0, 0x0, 0x9, 0xffffffff, 0xfff, 0x354, 0x2, 0x1ff, 0x1, 0x8, 0x4, 0x4, 0x56b6, 0xf1c, 0x5, 0xb0, 0x80000001, 0x8, 0x0, 0xcf, 0x6a7bfd89, 0x2, 0xa1a, 0x1, 0x1, 0x1, 0x2, 0x0, 0x4, 0xfff, 0x5, 0x2, 0x6, 0x2, 0x6, 0xd704, 0xc4f, 0xaa26, 0x3ff, 0x1, 0xffffff81, 0x100, 0xff, 0x8, 0x80000000, 0x7, 0x2, 0x6, 0x3, 0x8a000000, 0x1, 0x3, 0x3, 0x8, 0x7fffffff, 0xfffffffa, 0x87, 0x4, 0x6, 0x400, 0xff, 0x2, 0x4, 0x1, 0x0, 0x6, 0x2, 0x1, 0x2, 0x2, 0xcc, 0x8, 0x4, 0xfffffffd, 0x5, 0xe, 0x2, 0x70f, 0x8, 0x3, 0x5, 0x83b, 0x0, 0x1f, 0x7, 0x6, 0x5, 0x4, 0x800, 0x6, 0xff, 0x80000001, 0x7, 0x7f, 0x1, 0x400, 0x6, 0x6, 0x9, 0x80, 0x20, 0x3, 0xd49, 0x719, 0x10000, 0xfffffbff, 0x1, 0xfff, 0x1000, 0x4, 0x0, 0x200, 0xc188, 0x3, 0x5, 0x11, 0x3f, 0x40, 0x7ff, 0x48, 0x7f, 0x20, 0x0, 0x10000, 0x5, 0x0, 0x1f, 0xfff, 0x2, 0x0, 0x3, 0x8, 0x9, 0x4, 0x1, 0x9, 0x80, 0x0, 0x800, 0x3, 0xc00, 0x0, 0x8, 0xf0a, 0xfff, 0x400, 0xfffffbff, 0x5, 0x80000000, 0x1, 0x6091, 0x101, 0x101, 0x8, 0x1000, 0x4, 0x3, 0x2, 0x800, 0x5fb7, 0x101, 0x922, 0x1, 0x0, 0x2, 0x8000, 0x5, 0x66, 0x10001, 0x52ae9a47, 0x7, 0x6, 0x1, 0x4, 0xfff, 0x7, 0x4, 0x5, 0x3, 0x7, 0x2, 0x20, 0x1000, 0x0, 0x5, 0x2, 0x81, 0xffffffff, 0x80000000, 0x748, 0x2, 0x9, 0x40, 0x7, 0x20, 0xffffffff, 0xeb, 0x4d2b, 0x0, 0x0, 0x6, 0x3, 0x5, 0x5, 0x8, 0x4, 0x153, 0x200, 0xa238, 0x80, 0x0, 0x100, 0x80, 0xcb9, 0x1f, 0xfff, 0x4, 0x401, 0x5, 0xc4, 0x1, 0x28a, 0xffff, 0xf80, 0x8, 0x9, 0x0, 0x166, 0x7, 0x2, 0x8, 0x5, 0x8000, 0x5, 0x1, 0x3, 0x9d, 0x4, 0x0, 0x5, 0x2, 0x6, 0xb0d, 0x1, 0x3, 0x5, 0x40, 0xd, 0x7, 0x8, 0xebe, 0x4, 0x1, 0x80000001, 0x1c, 0x8, 0x9, 0x7fffffff, 0xa7, 0xffffffff, 0x7, 0x6, 0x8001, 0x5, 0x4dd, 0x401, 0x5, 0x4, 0x10000, 0x6, 0x9, 0x3f, 0x400, 0x171, 0x3f, 0x200, 0xa8, 0x8, 0x101, 0xd5, 0x8, 0x6, 0x47c, 0x1, 0x8aca, 0x1800000, 0x2, 0x3, 0x1f, 0x5, 0x4, 0x5, 0x7fff, 0x800, 0x9, 0x401, 0x0, 0xffff, 0x80, 0x0, 0x2, 0x3ff, 0x8000, 0x7, 0x8, 0x4, 0x0, 0x58e014d1, 0x10001, 0x6, 0x4, 0x0, 0x8, 0x7, 0x1ff, 0x4, 0x2, 0x8, 0xfffffff7, 0x3e5, 0x499, 0x0, 0x3f, 0xc, 0x5, 0x7, 0x0, 0x3, 0x3, 0x0, 0x0, 0x9, 0x1ff, 0x1f, 0x613, 0x6, 0x5, 0x6d9, 0x80000000, 0x20, 0x81, 0x1, 0x3, 0x3, 0x8000, 0x7, 0x8, 0x40, 0x400, 0xdb6b, 0x0, 0x3, 0xf49e, 0x1ff, 0x7ff, 0x7d5c692c, 0x6e0, 0x5, 0x0, 0x7fff, 0x100, 0x2, 0x8, 0x8, 0xda3, 0x6, 0x17, 0x9, 0xfa, 0x4, 0x1523, 0x4, 0x8000, 0x5, 0x10000, 0x9, 0x80000000, 0xfffffffe, 0x7fffffff, 0x72, 0x1a, 0x1, 0x806e, 0x5, 0x401, 0x100, 0xff, 0xf44d, 0x2, 0x8001, 0x7f, 0xffffffb9, 0xfffffffe, 0x60e82b0b, 0xeb, 0xaf1e, 0x5, 0x4, 0x101, 0x2, 0xa965, 0x4, 0x7f, 0x4, 0xff, 0x7, 0xf01, 0x7fffffff, 0x1, 0x5, 0x1ef1, 0x3, 0x80, 0x81, 0x3, 0x5, 0x101, 0x1, 0x1, 0x2, 0x1, 0x8, 0x400, 0x7, 0x29, 0x9, 0x0, 0x3, 0x5, 0x9, 0x1, 0x101, 0x5, 0x4, 0x8, 0x6, 0x2, 0x0, 0x7ff, 0x10000, 0x1, 0x1ff, 0x0, 0x2, 0x6, 0x5506, 0x3, 0xcac, 0x9, 0x6, 0x94, 0x3, 0x2, 0x80000000, 0x7, 0x1, 0x5, 0x9ae, 0x66, 0x1, 0x0, 0x7ab8, 0xa, 0x800, 0x81, 0x7, 0x0, 0x4, 0x9, 0xf1, 0x6, 0x45e, 0x0, 0x5, 0x101, 0x24, 0x80, 0x9, 0x9, 0x200, 0xe4, 0xffffffff, 0xfc01, 0x7, 0x8, 0x8000, 0x9, 0x510, 0x4, 0x7, 0xfffffe01, 0xfffffff8, 0x20, 0x4, 0x7, 0xfffffffc, 0xe0de, 0x6, 0x3, 0x10001, 0xa58, 0x1, 0x0, 0x9, 0x5, 0x425, 0x9, 0x9, 0x6698, 0x2, 0x1, 0x8, 0x502, 0x7fffffff, 0x9c, 0x7fff, 0x1000000, 0x8, 0x2, 0x9, 0x80000001, 0x10001, 0x80, 0x6, 0xfffffff9, 0x1, 0x8, 0x1, 0x7f, 0x659, 0x5, 0x401, 0x4d4, 0x400, 0x80, 0x40, 0x4, 0x1, 0x80000001, 0x4000000, 0x7f, 0x24, 0x2, 0x7, 0x0, 0x3, 0x7, 0x8000, 0x2, 0x9400, 0x8, 0x3, 0x4, 0xbc, 0x28, 0x7fffffff, 0x8, 0xfffffffc, 0xffffffff, 0xfffff52a, 0x3, 0x3ff, 0x9, 0x2, 0x5, 0x5, 0x40, 0x11, 0x7fff, 0x0, 0x7, 0x8, 0x80000000, 0x1ff, 0x1, 0x0, 0x10000000, 0x4, 0xfffffffa, 0x4, 0x5, 0x8, 0x7, 0x1, 0xed, 0x8, 0x401, 0x5, 0x1ff, 0xd516, 0x5, 0xfff, 0x100, 0x0, 0xcb27fc71, 0xc000, 0x6, 0x3ff, 0x0, 0x800, 0x2, 0x40, 0x2, 0x4, 0x7, 0xa9, 0x1, 0x6, 0x7, 0xea, 0x1, 0xa, 0x3, 0x400, 0x7fffffff, 0xa87, 0x6, 0xefb7, 0x3, 0x1000, 0x55f, 0x3faa, 0x4, 0x9, 0xfff, 0x1, 0xe00, 0x6, 0xffffffe0, 0x5, 0x2, 0x4dd4, 0x3, 0x0, 0x9, 0x20, 0x1, 0x4, 0x7, 0x6, 0x1000000, 0x5b, 0x81, 0x41, 0xffff, 0x5, 0x9, 0x8, 0x1, 0x5bd, 0x7f, 0x8001, 0x20, 0x1, 0x7f, 0x6, 0x7d, 0x4, 0x4, 0x0, 0x0, 0x6, 0x4]}) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2764.745614][T18371] fuse: Bad value for 'fd' [ 2764.960091][T18364] fuse: Bad value for 'fd' 13:55:26 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x507000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2765.021542][T16677] usb 2-1: new high-speed USB device number 121 using dummy_hcd 13:55:26 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) 13:55:26 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x4, 0x401, 0x81, 0x7fffffff}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x182, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=0000000000000\x00\x00\x00\x00er_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',default_permissions,default_permissions,default_permissions,\x00']) 13:55:26 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write(r4, &(0x7f00000001c0)="4fe664d7e8737f30506497fe2b38a83c4a578fbd8016d518be6cc467f3543baf1f4cbcf16dcad8647c5c772d489e75baf203ce203d79ac63a10d884ce041c1e9bcb0f73f07679c4e5468a31ea7f3ae735d9d4610637b226bfe9723b2c4ac46b55e8980bd7379a2f81844ac4e6f118dbbbb7dac12ad8d6ff9a603816363e45c3dc3f6ad5da408ddf327898d46ed9db91d68d741df77b94e8d36636d8adda08233659f5c0bb856fc89758ab26a74d723e39826ab764a6920069b0c4966acdf3e5cb2bf63ab3b2df72bc40c626986c4e002fb0a3c2055982d6ea314400d0d01e3fc86ef082b3f90f6a3", 0xe8) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2765.427576][T16677] usb 2-1: config 1 descriptor has 1 excess byte, ignoring [ 2765.434824][T16677] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2765.647860][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2765.667694][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2765.693725][T16677] usb 2-1: Product: syz [ 2765.699255][T16677] usb 2-1: Manufacturer: syz [ 2765.703876][T16677] usb 2-1: SerialNumber: syz 13:55:27 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x400800, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000100)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r3, &(0x7f0000000040), 0x0) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2765.765330][T18398] fuse: Invalid rootmode 13:55:27 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x600000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2765.923805][T18398] fuse: Invalid rootmode 13:55:27 executing program 1: syz_usb_connect$uac1(0x0, 0xf5, &(0x7f0000000300)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe3, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "0189"}, @feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x0, 0x0, 0x3}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x4, 0x4, 0x5, 0x28, "62f221"}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x9, 0x1ff, 0x5, "7807505997606afc4c"}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x7, 0x3, 0x9, 0x31, "e266"}, @format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0x3, 0x2, 0x0, "9833"}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x0, 0x1, 0x4, "fe50519f517f515868"}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, "", 'm/2'}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) semget(0x1, 0x1, 0xb) ioctl$CHAR_RAW_PG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x4, 0x2, 0x15, &(0x7f0000000000)="f9abdde5658b2f7497292725014770055bab94ef53"}) [ 2766.077050][T16677] usb 2-1: 0:2 : does not exist [ 2766.134212][T16677] usb 2-1: USB disconnect, device number 121 13:55:27 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r3, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}, &(0x7f00000000c0)=0x10) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:55:27 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x10, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r3, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x1, 0x0, @empty}, {0xa, 0x0, 0x0, @private1}, r6}}, 0x48) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f0000000040)={0xf, 0x8, 0xfa00, {r6, 0x8}}, 0x10) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030303030302c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030362ccd9efa07b73bbb0bc21184e7d74866679a65e56d10853f25c24c9c32be56e72999c5ed6e768c4f315144e16e998027f5c1a86376c5529c81d3983df889f5bfa7a7938bb6134d25da97aa3d1d760fff8209d1f1ceeea7f7725679716c49780d2ff8320585c79daf26062a9730029e7209b9e5d5a8834f5fb735e62bce818734bbb99206cafe25a7293487def7ca60ba00"/245]) [ 2766.637456][T16677] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 2767.027753][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2767.076072][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2767.103162][T16677] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 13:55:28 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x7, 0xd16}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = gettid() timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x0, @tid=r1}, &(0x7f0000044000)) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x3e9, 0x400, 0x70bd29, 0x25dfdbff, {0x40, 0x0, 0x2, r1, 0x9, 0xffffff9c, 0x6, 0x3, 0x0, 0xfd93}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x58}, 0x4044800) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x21) r3 = open_tree(r2, &(0x7f00000001c0)='./file0/../file0\x00', 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000200)=""/6, &(0x7f0000000240)=0x6) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) sendmsg$AUDIT_TTY_SET(r3, &(0x7f0000000340)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x18, 0x3f9, 0x300, 0x70bd27, 0x25dfdbfb, {0x1, 0x1}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x20040000}, 0x48880) dup2(r4, r2) ioctl$USBDEVFS_GET_SPEED(r3, 0x551f) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x5, 0x1b, 0x0, 0xffffffffffffffff}) r6 = dup(r5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000440)={r7, 0x80000}) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r2, 0x4122, 0x0) 13:55:28 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x700000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2767.327715][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2767.338415][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2767.350079][T16677] usb 2-1: Product: syz [ 2767.354507][T16677] usb 2-1: Manufacturer: syz [ 2767.362713][T16677] usb 2-1: SerialNumber: syz 13:55:29 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}]}}) [ 2767.727162][T16677] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 2767.744746][T16677] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2767.772483][T16677] usb 2-1: 2:1 : invalid channels 0 [ 2767.834852][T16677] usb 2-1: unit 3 not found! [ 2767.883881][T16677] usb 2-1: USB disconnect, device number 122 13:55:29 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0xfffffffffffffdd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,max_read=0x0000000000000000,\x00']) 13:55:29 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400042, 0x0) setsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f00000000c0)=0x5, 0x4) dup2(0xffffffffffffffff, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:55:29 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x800000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:29 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000012c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x5010, 0x1, 0x0, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) 13:55:29 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x190) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2768.488990][T18483] fuse: Unknown parameter '͞; Hfgem?%L2V)nvO1QDn'cvRӘ' [ 2768.547113][T16677] usb 2-1: new high-speed USB device number 123 using dummy_hcd 13:55:30 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x10, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r3, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x1, 0x0, @empty}, {0xa, 0x0, 0x0, @private1}, r6}}, 0x48) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f0000000040)={0xf, 0x8, 0xfa00, {r6, 0x8}}, 0x10) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030303030302c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030362ccd9efa07b73bbb0bc21184e7d74866679a65e56d10853f25c24c9c32be56e72999c5ed6e768c4f315144e16e998027f5c1a86376c5529c81d3983df889f5bfa7a7938bb6134d25da97aa3d1d760fff8209d1f1ceeea7f7725679716c49780d2ff8320585c79daf26062a9730029e7209b9e5d5a8834f5fb735e62bce818734bbb99206cafe25a7293487def7ca60ba00"/245]) [ 2768.947314][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2768.972082][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2768.984992][T16677] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2769.197743][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2769.229136][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 13:55:30 executing program 1: write$P9_RCREATE(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x73, 0x1, {{0x20, 0x0, 0x5}, 0x13}}, 0x18) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000180)={0x1, 0x0, 0x1000, 0x73, &(0x7f00000000c0)="62f50b06ce190a88cad70a9641f1b5eac86b71f80a3542f3b91849320f9ac16a74a06285f262374e0d5703c5d2302044366ab603c74693494de2d29b7eb028a95d7a02efa050348e007e577fa6fe91da0cef28360e5dd2f21c7742de87f2fac8d834c319f13e5be88d83d75b8dae4138c04c15", 0x0, 0x0, &(0x7f0000000140)}) ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000140)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa02a1, 0x0) write$cgroup_int(r0, &(0x7f0000000080)=0x3f, 0x12) 13:55:30 executing program 5: r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000040)) sched_setscheduler(r1, 0x0, &(0x7f0000000380)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r2, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)='veth1_vlan\x00') r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x40, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r6, &(0x7f0000004d80)=[{{0x0, 0xfffffffffffffff3, 0x0, 0x0, 0x0, 0x568, 0x508}}], 0xf, 0x6, 0x0) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="91b7000000000000200041"], 0x14}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r5, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xc8, r7, 0x20, 0x70bd29, 0x25dfdbfb, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4}, 0x4) r8 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r9 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r9, r8) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000001340)={0x1398, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4b9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x31e4a8c1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x1104, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_ID={0xf1, 0x3, "e957102f428bbf61d32d5ebb7bef0d9b42d35f200f589c54bf7e5f5de29a8742bc0de56edadd95a3b97c384920ef735d8e1f1fe9ee7b81b9e0e57739d43c286e0157bc5a22b100e026f6e8cd995b258772372aebb0fe209c4cb285428d60cd0f2c4aa83cfcb41f7d47f57a0b99e1df6d3b5bd10d17fba2c96802d677aea5e41eadb88e55ee3f785e9229f17b5b2ed3010ad11bd184f28e740a1c1d1dd0045f9b4ad1f93c9091b413c2161ecaedd5f87b3bb1eae0b40278891290124587f42a1784a76d3c4bafcdef7402e1eae8558977bee787b560275ce6b035d3b99c7bfd116a0f693801e456747a1839fd9d"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff}]}, @TIPC_NLA_BEARER={0xdc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x800}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x40dc}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa722}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7e7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfaaa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}]}]}]}, 0x1398}, 0x1, 0x0, 0x0, 0x840}, 0x20000044) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r8}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:55:30 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x900000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:30 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373026f6e732c6d61785f726561643d3078303030303030303030303030303030302c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030362c00"]) 13:55:30 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)=0x3ab) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2769.255113][T16677] usb 2-1: Product: syz [ 2769.270395][T16677] usb 2-1: Manufacturer: syz [ 2769.275961][T16677] usb 2-1: SerialNumber: syz [ 2769.336965][T16677] usb 2-1: can't set config #1, error -71 [ 2769.353090][T16677] usb 2-1: USB disconnect, device number 123 13:55:31 executing program 1: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000406b1d010140000102030109029c0003010000000904000000010100000a2401000000020102092403000000000000092407000000001d8913240600000600000000000000000000000000092403000000000300090401000001020000090401010101020000090501090000000000072501000000000904020000010200000904020101010256ad07240100000000082402012001000009058209100000000007250100000000", @ANYRESOCT, @ANYRESDEC=0x0], 0x0) [ 2769.625804][T18585] fuse: Bad value for 'fd' 13:55:31 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000000c0), 0x8) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2769.696195][T18585] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 13:55:31 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000000c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x40000000000000}}, {@max_read={'max_read'}}]}}) [ 2769.936868][T16677] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 2769.955912][T18578] fuse: Unknown parameter 'default_permissons' [ 2770.057939][T18578] fuse: Unknown parameter 'default_permissons' [ 2770.105980][T18603] fuse: Bad value for 'max_read' [ 2770.129778][T18603] fuse: Bad value for 'max_read' 13:55:31 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xa00000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:31 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, r2) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f00000003c0)='X', 0x1, r3) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000040)={r3, 0xe0, 0x1000}, &(0x7f00000000c0)={'enc=', 'pkcs1', ' hash=', {'vmac64(aes-fixed-time)\x00'}}, &(0x7f00000001c0)="211828244bb973cf718309a70a3d4782cd9c3e1bb584487b937fbc80d5e7bce8b35249ffcec1b611fd3d117f832bb7ecc0b8c795af36d6047922711a761dbbaffbecadd79213fba234bb522c9bb3930114ec8b1d289a90954f5f04d91229c869467ffb768d8679554a561e0410fe858bb47d02d37b352d1ba118556493f2944fac917f7ab4e8f77dd819caa590c14e1ec35b7ac6edda320fba7e30015678df1dbafdbf106a1bbd9ff59c1fb3641ee6401002cdc11e826a4a1e43eae2f562926156250cc0380c17c3a85d116e9f6f52a213bf8fea042842382c1f44fe9470611b", &(0x7f0000001340)=""/4096) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:55:31 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x0, @broadcast}}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000200)) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r6, r5) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2770.357751][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2770.372170][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2770.391692][T16677] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2770.633337][T18623] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2770.635317][T18556] fuse: Unknown parameter '͞; Hfgem?%L2V)nvO1QDn'cvRӘ' [ 2770.654482][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2770.663983][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2770.672467][T16677] usb 2-1: Product: syz [ 2770.676970][T16677] usb 2-1: Manufacturer: syz [ 2770.681684][T16677] usb 2-1: SerialNumber: syz 13:55:32 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x10, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r3, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x1, 0x0, @empty}, {0xa, 0x0, 0x0, @private1}, r6}}, 0x48) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f0000000040)={0xf, 0x8, 0xfa00, {r6, 0x8}}, 0x10) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030303030302c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030362ccd9efa07b73bbb0bc21184e7d74866679a65e56d10853f25c24c9c32be56e72999c5ed6e768c4f315144e16e998027f5c1a86376c5529c81d3983df889f5bfa7a7938bb6134d25da97aa3d1d760fff8209d1f1ceeea7f7725679716c49780d2ff8320585c79daf26062a9730029e7209b9e5d5a8834f5fb735e62bce818734bbb99206cafe25a7293487def7ca60ba00"/245]) [ 2771.040496][T16677] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 2771.070487][T16677] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2771.147165][T16677] usb 2-1: unit 3 not found! [ 2771.220250][T16677] usb 2-1: USB disconnect, device number 124 13:55:33 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', 'fd'}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) [ 2771.640904][T18623] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 13:55:33 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xa486, 0x100000000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000500)={0xc80, 0x800, 0xc985075f84ce30d4, 0x78, 0x0, 0xfb, 0x1, 0x0, {0x1000, 0x7, 0x1}, {0x643, 0xbd0c}, {0x9, 0xb5e3, 0x1}, {0x80, 0x800}, 0x0, 0x10, 0xfffffeff, 0xffffffe0, 0x0, 0x5, 0x8e, 0x8, 0x1000, 0x400, 0x2, 0x3ff, 0x22, 0x200, 0x3, 0xb}) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r2, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x424180, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030303030312c616c6c6f775f6f746865722c6d3030303030303030303030303030302c000000000000000000000000e129b534fce1ffe4fade878e2e35cafd0286853ac556862931c5ad45876bd388ae36fff52d07265bf572410b7f333761b317b44c166566fdf5553cd422f7f4000db9b75153f1834b7e4b7fc063bb6dcc3726f976d21c8eac4b013a876d20c36fb8e530c5552381b090c3c6249f"]) write$char_usb(r3, &(0x7f0000000040), 0x0) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 13:55:33 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xc00000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2771.868140][T16677] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 2771.928497][T18682] fuse: Unknown parameter 'm000000000000000' [ 2771.988554][T18682] fuse: Unknown parameter 'm000000000000000' 13:55:33 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8a486, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2772.098444][T18631] fuse: Unknown parameter '͞; Hfgem?%L2V)nvO1QDn'cvRӘ' 13:55:33 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030303030312c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030302c0050b92f009fd9a9ed99e191e5b54470f28f9c4caf9d94820cd28b09ce24fe0644f96b45495346ccce462dc10551e1d06d32e7070a0685b6d8be9efc035d93660ae39303be8547727bc93c0e1438"]) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2772.266586][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2772.287724][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2772.307038][T16677] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2772.517603][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2772.538459][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2772.557646][T16677] usb 2-1: Product: syz [ 2772.589806][T16677] usb 2-1: Manufacturer: syz [ 2772.614273][T16677] usb 2-1: SerialNumber: syz 13:55:34 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000100)=0x80000001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$CHAR_RAW_GETSIZE(r1, 0x1260, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB="238017e9081ef244887734452405ec6a68c5d9bb1862a92f8f79f1282cdf85a46f5bbabcf7cf311d18aa22714f36656ebea7e03b76fc21139245dfc62f80133b62976e", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000006,\x00']) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000001c0)={0x84, @broadcast, 0x4e22, 0x2, 'lc\x00', 0x10, 0x0, 0x5a}, 0x2c) write$char_usb(r3, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) fanotify_mark(r1, 0x6, 0x40000020, r3, &(0x7f0000000140)='./file0\x00') r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r6, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:55:34 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r0, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x2, 0x3, 0x3, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x7fffffff}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x10001, 0x2}}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x4000080) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYRES64=r2], 0x0) [ 2772.677123][T16677] usb 2-1: can't set config #1, error -71 [ 2772.710047][T16677] usb 2-1: USB disconnect, device number 125 [ 2772.791991][T18714] fuse: Unknown parameter '#Dw4E$jhٻb/y(' [ 2772.831679][T18722] fuse: Unknown parameter '#Dw4E$jhٻb/y(' 13:55:34 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="8928efcafe917f85951a12947a133179dbe281ad2c6b00e7232951fe1efd9f10285c5faa1a4ab4e5f38f5cca1b85c1936f4195173203b556888aa2ee9bad72c2bdd5c13b2d07febe47dda9429407dfe95d554258a8163498c560f6fab9e012b9165fb7556fb2adcd3e1edb36c685455ffe65737e4bd4265cb456f4337ef31ba80172d53fe240384b994533e6609ffbfd84bfab08d8686766c9d335d1b77dffbaaab656ce0c33fea61797d0e70561f2dd65", @ANYRES32=0x0, @ANYBLOB="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", @ANYBLOB, @ANYRESHEX, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB="6ea1fab76319511550b5eb12cc136238427ef33b6044a5e53922f8a4e8f34b70a011c65d3605a831787a7f902a8ff567ec5f3550080832c223132613a017261134339b0035cd5d27bc809326223f343b3fb807dde3f578129bf304bcc7dabc5dd962d14c7419a82a4e680e7f4604a254c1abe02c86a2b028", @ANYRESHEX, @ANYRES32=r4, @ANYBLOB="080005", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=0x0, @ANYRESOCT=r3, @ANYRES32], 0x8c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="8928efcafe917f85951a12947a133179dbe281ad2c6b00e7232951fe1efd9f10285c5faa1a4ab4e5f38f5cca1b85c1936f4195173203b556888aa2ee9bad72c2bdd5c13b2d07febe47dda9429407dfe95d554258a8163498c560f6fab9e012b9165fb7556fb2adcd3e1edb36c685455ffe65737e4bd4265cb456f4337ef31ba80172d53fe240384b994533e6609ffbfd84bfab08d8686766c9d335d1b77dffbaaab656ce0c33fea61797d0e70561f2dd65", @ANYRES32=0x0, @ANYBLOB="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", @ANYBLOB, @ANYRESHEX, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB="6ea1fab76319511550b5eb12cc136238427ef33b6044a5e53922f8a4e8f34b70a011c65d3605a831787a7f902a8ff567ec5f3550080832c223132613a017261134339b0035cd5d27bc809326223f343b3fb807dde3f578129bf304bcc7dabc5dd962d14c7419a82a4e680e7f4604a254c1abe02c86a2b028", @ANYRESHEX, @ANYRES32=r6, @ANYBLOB="080005", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=0x0, @ANYRESOCT=r5, @ANYRES32], 0x8c, 0x0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000001c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0xe00}}, {@max_read={'max_read', 0x3d, 0x6}}], [{@dont_hash='dont_hash'}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@fowner_lt={'fowner<', r3}}, {@smackfsfloor={'smackfsfloor', 0x3d, ':}'}}, {@fowner_lt={'fowner<', r5}}, {@appraise='appraise'}, {@fowner_eq={'fowner', 0x3d, r3}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fsname={'fsname', 0x3d, 'P\xece%J'}}]}}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r8, 0xc0109414, &(0x7f0000001340)={0x119, 0xfd6, [[], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], []]}) 13:55:34 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x1000000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2773.165134][T18734] fuse: blksize only supported for fuseblk 13:55:34 executing program 3: perf_event_open(&(0x7f00000012c0)={0xe3592ffcc5d94a6a, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x9}, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8c800) ioctl$TCSETS(r4, 0x5402, &(0x7f00000001c0)={0xf3, 0x8, 0x1, 0x6, 0x6, "2de0d4bfc1f8629a54adad64f48ba7ff48b039"}) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030010000002c616c6c6f775f6f74686546c0b10d785f726561643d30783030303030303030303030302c0000000000"]) write$char_usb(r2, &(0x7f0000000040), 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x42100, 0x0) ioctl$SNDCTL_TMR_STOP(r5, 0x5403) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/\ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2773.211336][T16677] usb 2-1: new high-speed USB device number 126 using dummy_hcd 13:55:34 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ocfs2_control\x00', 0x1, 0x0) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000200)={0x1, @sdr={0x5d562c5a, 0x9}}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000680)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@max_read={'max_read', 0x3d, 0xb7}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x400}}, {@max_read={'max_read', 0x3d, 0x40}}]}}) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)={0x84, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x10001}}]}, 0x84}}, 0x4044000) write$char_usb(r4, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='_t=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) 13:55:34 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030303030312c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030302c0050b92f009fd9a9ed99e191e5b54470f28f9c4caf9d94820cd28b09ce24fe0644f96b45495346ccce462dc10551e1d06d32e7070a0685b6d8be9efc035d93660ae39303be8547727bc93c0e1438"]) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2773.508246][T16677] usb 2-1: device descriptor read/64, error 18 [ 2773.540941][T18752] fuse: Bad value for 'max_read' [ 2773.712946][T18755] fuse: blksize only supported for fuseblk [ 2773.713437][T18734] fuse: blksize only supported for fuseblk [ 2773.750721][T18755] fuse: Unknown parameter '_t' [ 2773.775070][T18752] fuse: Bad value for 'max_read' 13:55:35 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r1, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r4, 0xc0406618, &(0x7f0000000040)={{0x3, 0x0, @descriptor="78be3d6c8ffb07db"}}) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r6, r5) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d30783030303030303030303030302c6d61785f726561643d30783030303030304a30303030303030304889fa96302c0000000000"]) [ 2773.937263][T16677] usb 2-1: device descriptor read/64, error 18 13:55:35 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x1e00000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2774.044642][T18755] fuse: blksize only supported for fuseblk [ 2774.046573][T18762] fuse: Bad value for 'fd' [ 2774.081916][T18755] fuse: Unknown parameter '_t' [ 2774.216898][T16677] usb 2-1: new high-speed USB device number 127 using dummy_hcd 13:55:35 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r1, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x4, 0x4, 0x3, 0x67, 0x0, 0x6, 0x21212, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xad, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x10000, 0xffffffff, 0x2, 0x9, 0x9, 0x93}, r0, 0x3, r1, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2774.367471][T18760] fuse: Bad value for 'max_read' 13:55:35 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, 0x0, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x809}, 0x4000000) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2774.495617][T18774] fuse: Bad value for 'fd' [ 2774.557086][T16677] usb 2-1: device descriptor read/64, error 18 [ 2775.016292][T16677] usb 2-1: device descriptor read/64, error 18 [ 2775.147900][T16677] usb usb2-port1: attempt power cycle [ 2775.159420][T18762] fuse: Bad value for 'max_read' 13:55:36 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x2000000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:36 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ocfs2_control\x00', 0x1, 0x0) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000200)={0x1, @sdr={0x5d562c5a, 0x9}}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000680)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@max_read={'max_read', 0x3d, 0xb7}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x400}}, {@max_read={'max_read', 0x3d, 0x40}}]}}) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)={0x84, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x10001}}]}, 0x84}}, 0x4044000) write$char_usb(r4, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='_t=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) 13:55:37 executing program 1: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000406b1d010140000102030109029c0003010000000904000000010100000a2401000000020102092403000000000000092407000000001d8913240600000600000000000000000000000000092403000000000300090401000001020000090401010101020000090501090000000000072501000000000904020000010225c372790339599baeb6e4000009040201010102d97407240100000000082402010001000009058209100000000007250100000000"], 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x8}, &(0x7f0000000340)=0x10) 13:55:37 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030c90cae905fab5654343030302469643d000000000000", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,max_read=0x0000000000000000,\x00']) 13:55:37 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x80, &(0x7f00000001c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x800}}]}}) 13:55:37 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67966f75537f69643d", @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000000,\x00']) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2776.023855][T18823] fuse: blksize only supported for fuseblk [ 2776.070495][T18817] fuse: Bad value for 'rootmode' [ 2776.204680][T18817] fuse: Bad value for 'rootmode' [ 2776.273594][T18823] fuse: blksize only supported for fuseblk 13:55:37 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x2010000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2776.348604][T16677] usb 2-1: new high-speed USB device number 2 using dummy_hcd 13:55:37 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x2, 0x41) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d303030303030303030303030303030bf7667c0303030302c757365395f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,max_read=0x0000000000000000,\x00']) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @empty}, {0x306, @remote}, 0x8, {0x2, 0x4e20, @rand_addr=0x64010100}, 'syz_tun\x00'}) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r4, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) getsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 2776.455931][T18820] fuse: Unknown parameter 'gouSid' [ 2776.554421][T18836] fuse: Bad value for 'rootmode' [ 2776.636784][T16677] usb 2-1: config 1 has an invalid descriptor of length 114, skipping remainder of the config [ 2776.687310][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2776.725840][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2776.842499][T18820] fuse: Unknown parameter 'gouSid' [ 2776.848342][T18836] fuse: Bad value for 'rootmode' 13:55:38 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r4 = openat$cgroup_ro(r1, &(0x7f00000001c0)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) ioctl$PPPIOCSMAXCID(r4, 0x40047451, &(0x7f0000000200)=0x40) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0xffffffffffffff50, "2ffe229419b7ee42f931196467b9f7d7e13896e595455060fc977df707d17fc7344b9d7d32b795d3b2c99b0c8d258eb2ada36e63d46607b0ab8a4b856ffdd3a84d31afac5a51f27977cccb4fb079df7bb93cd50988e62cd9248c1d6612bbea06ed26881a61fcff790473e4fb00dd9d686b22100c8cdd8e62356ec15c7d1c23d19337e01750750d33ba62eb8a026c24550f4599fd47723537da3c6db7ac5f42a60baef5a5d28f0a433be10003"}, &(0x7f0000000300)=0xfffffffffffffda8) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r6, r5) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000780)=ANY=[@ANYBLOB="fc4dab24327a59af6f61387a2b0751ff0300005906049cb086a2c8ea5370e6572649cfcfe84e80503b15d180c99f7a6f4319f9a6026387551d1bc89aa6191bc02f40d18582ab23d8c4c3ee0795b87c30e6de3d9494bd63e7a0b4e5169cb350aabbe59f64294409438d288fd6a2cae85527efac256da240f65bd32745eef6007de34231e272a04398099fb3001984941ecf5826d913cc0cfeb5601350", @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000006,\x00']) write$char_usb(r5, &(0x7f0000000240)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$SG_GET_COMMAND_Q(r5, 0x2270, &(0x7f0000000040)) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmo00000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030303030302c616c6c6f775f6f746865722c6d61784f726561643d3078303030303030303030303030303030362c00ff5af90119d0eee532122c60485bdceea0ff76d3a7e4652b7ccc6222"]) [ 2776.926946][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2776.944514][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2776.973302][T16677] usb 2-1: Product: syz [ 2776.987156][T16677] usb 2-1: Manufacturer: syz [ 2777.000137][T16677] usb 2-1: SerialNumber: syz [ 2777.356967][T16677] usb 2-1: unit 3 not found! [ 2777.434619][T16677] usb 2-1: USB disconnect, device number 2 [ 2777.916284][T18802] fuse: blksize only supported for fuseblk [ 2777.991751][T18802] fuse: Unknown parameter '_t' 13:55:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ocfs2_control\x00', 0x1, 0x0) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000200)={0x1, @sdr={0x5d562c5a, 0x9}}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000680)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@max_read={'max_read', 0x3d, 0xb7}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x400}}, {@max_read={'max_read', 0x3d, 0x40}}]}}) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)={0x84, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x10001}}]}, 0x84}}, 0x4044000) write$char_usb(r4, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='_t=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) [ 2778.046870][T16677] usb 2-1: new high-speed USB device number 3 using dummy_hcd 13:55:39 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x3f00000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2778.129719][T18846] fuse: Unknown parameter 'M$2zYoa8z+Q' [ 2778.166082][T18846] fuse: Bad value for 'fd' 13:55:39 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303134303030302c757365725f69643d1a511afd0153de1fed48c9dfbe62a7d454cc8abf62f08b1ada822ad33e3d343463a981b38324244cc118f9cbf76512d65edb55972d3c6e1382fc1a034b9c0e54f8c2b4990c5d2397ddeafa6f511743507feae5", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,max_read=0x0000000000000000,\x00']) [ 2778.462562][T16677] usb 2-1: config 1 has an invalid descriptor of length 114, skipping remainder of the config [ 2778.491709][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 13:55:40 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read', 0x3d, 0x1}}, {@max_read={'max_read', 0x3d, 0x8}}]}}) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, &(0x7f00000000c0)) 13:55:40 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xfffffffffffffffc}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) waitid(0x1, r0, &(0x7f00000001c0), 0x2, &(0x7f0000000240)) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2778.520228][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2778.520502][T18880] fuse: Unknown parameter 'M$2zYoa8z+Q' [ 2778.557918][T18846] fuse: Bad value for 'fd' [ 2778.646142][T18888] fuse: Bad value for 'user_id' [ 2778.741403][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2778.760538][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2778.784472][T16677] usb 2-1: Product: syz [ 2778.792416][T16677] usb 2-1: Manufacturer: syz [ 2778.806018][T16677] usb 2-1: SerialNumber: syz [ 2778.897774][T18888] fuse: Bad value for 'user_id' 13:55:40 executing program 1: syz_usb_connect$uac1(0x0, 0x80, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(0xffffffffffffffff, 0xc06c4124, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r0, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000280)={'syztnl1\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x8010, 0x10, 0x200, 0x7, {{0x23, 0x4, 0x3, 0x13, 0x8c, 0x68, 0x0, 0x4, 0x2f, 0x0, @local, @private=0xa010100, {[@noop, @cipso={0x86, 0x25, 0x0, [{0x0, 0x10, "458987d834bb7352dbd9a7e48960"}, {0x0, 0xf, "e069da422236da35143612cd22"}]}, @timestamp_prespec={0x44, 0x34, 0xeb, 0x3, 0x6, [{@remote, 0x7}, {@dev={0xac, 0x14, 0x14, 0x10}}, {@rand_addr=0x64010102, 0x4}, {@broadcast, 0x3}, {@broadcast}, {@rand_addr=0x64010101, 0xffff}]}, @rr={0x7, 0x7, 0x7d, [@empty]}, @timestamp_prespec={0x44, 0x14, 0x76, 0x3, 0xf, [{@multicast2, 0x4}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x7}]}]}}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000340)={'tunl0\x00', &(0x7f00000002c0)={'gretap0\x00', r2, 0x8000, 0x1, 0x8, 0x7, {{0x15, 0x4, 0x0, 0x7, 0x54, 0x67, 0x0, 0x4, 0x29, 0x0, @remote, @local, {[@end, @cipso={0x86, 0x11, 0x3, [{0x2, 0xb, "efe47a54e4ce723e2e"}]}, @timestamp_addr={0x44, 0x14, 0x9b, 0x1, 0x5, [{@loopback, 0x100}, {@private=0xa010102, 0x80000000}]}, @rr={0x7, 0xf, 0xea, [@multicast1, @multicast2, @multicast2]}, @noop, @generic={0x7, 0x7, "fef7dae74c"}]}}}}}) [ 2779.077078][T16677] usb 2-1: unit 3 not found! [ 2779.150143][T16677] usb 2-1: USB disconnect, device number 3 [ 2779.278728][T18876] fuse: blksize only supported for fuseblk [ 2779.549095][T18876] fuse: Unknown parameter '_t' [ 2779.609824][T16677] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 2779.623100][T18892] fuse: Bad value for 'fd' 13:55:41 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d41, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4f29, 0x8, 0x0, 0x6, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00') ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000680)={0x1, 0x8, @status={[0x8330, 0x4, 0x5, 0x3f, 0x40, 0x3ff]}, [0x40, 0x7fff, 0x100000001, 0x7, 0x19, 0x10001, 0x8, 0x0, 0x7ff, 0xa2c, 0x9, 0x5, 0x1184, 0x5, 0x335d, 0x800, 0x0, 0x3, 0x7, 0xdb, 0x1, 0x4, 0x8000, 0x7, 0x7, 0x80000001, 0x7cb6eefb, 0x1, 0x7, 0x0, 0x2, 0x1, 0x9, 0x2, 0x9, 0xa7b, 0x1, 0x406, 0x5, 0x7fffffff, 0x80000000, 0x2, 0x1f, 0x80, 0x2, 0x9, 0xfca, 0x8000, 0x6, 0x8, 0x7fff, 0x1, 0xffffffffffffc836, 0x5, 0x8, 0xb44, 0x5, 0x1, 0x2, 0x0, 0x7ff, 0x4, 0x5be, 0x8000]}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'ip6_vti0\x00', 0x0, 0x29, 0x3, 0x8, 0x7f, 0x28, @local, @dev={0xfe, 0x80, [], 0x26}, 0x8, 0x700, 0x1, 0x5}}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r6, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8000}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x24}, 0x1, 0x0, 0x0, 0x804}, 0x41) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="66643d9c0dcad720e4cd85873397cd6e2646cfd7408f9da830418c9d99fcb67d7f5f0f7dae7acfc00c1ea1f1711568289e505f430caf3bfdc47d1b1066a48baee68c50d61437382cae25ad143b9bdf73f74d821a37dad57aea1350fb332d3f286589c8f517b1d2c6e4c15853f62885aff156748e8a1987f5dcff76d4f69ad665359ab667080ce22c6b580570c523ca56caa84d183738acd1fcc677dbc82fc1829d96bf0b00c9e1561cef47cbbea17c936e714fd3ca04a75c3cf23f71be70bf8a", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',ons,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00'/90]) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) 13:55:41 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)=0x3ffc) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:55:41 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x400, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x80, 0x9, 0xf65, 0x0, 0xe058}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x80000, 0x0) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f0000000140)={0x8, 0x30383653, 0x2, @stepwise={0x8, 0x1, 0x9, 0x28, 0x4, 0x80000000}}) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000001c0)=ANY=[@ANYBLOB="66641f890000000000c000006fb4743eed6edd66b60700338cb03455c53f23f2bbe64eb63e2c0767112217d8ef2d29d54899d0b91983325414dcb44d9d63becd6c2206439098058eb2839e69dc86fb656e709ecf6dd5db41f1648ab45867418ab31ddf3128d8ea2c48a41d8f30dbf6eab10023d78068a727449502ecc1cb76fe57555fde96df97fa7231d7f27cfd3fb1c796391f4279eadcff97f6a1cfa81fe3aa18f1b98e20021b27d082aadaf95dacec2b14fc2fdab8738b8976a6130966cedf5899088a83319c433ce6832ae88e7ad8d9a17d1b57bdc0492287e14d224a0d9eb5108541e7f6e69ee0071ef78e2e24ec", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,max_read=0x0000000000000000,\x00']) [ 2780.038654][T16677] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2780.115550][T18892] fuse: Bad value for 'fd' [ 2780.127084][T16677] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 2780.135270][T16677] usb 2-1: can't read configurations, error -71 [ 2780.172973][T18951] fuse: Unknown parameter 'fd' [ 2780.182403][T18933] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2780.184520][T18951] fuse: Unknown parameter 'fd' 13:55:41 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESOCT=r1, @ANYBLOB="2c64656661756cacfea0a5cbf17e98b3889e745f7065726d697373696f6e732c626c6b73697a653d3078303030303030303030303030303030302c6d61785f726561643d3078303030303030303030303030303030342c00"]) 13:55:41 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x4000000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2780.309901][T18933] fuse: Bad value for 'fd' 13:55:41 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x80, &(0x7f00000001c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x800}}]}}) [ 2780.498996][T18953] fuse: Invalid group_id [ 2780.609761][T18953] fuse: Invalid group_id 13:55:42 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r2, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4}, &(0x7f0000044000)) syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="2ccf7767ffd4726f6f000400000000000000303030303030303030303134303030302c75736500000000", @ANYRESDEC=0x0, @ANYBLOB=',group_kd=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000000,\x00']) write$char_usb(r3, &(0x7f0000000040), 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e24}, 0x6e) [ 2780.668556][T18933] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2780.777702][T18933] fuse: Bad value for 'fd' [ 2780.856893][T16677] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 2780.858607][T18959] fuse: blksize only supported for fuseblk 13:55:42 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x18ff}) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000240)='/dev/adsp1\x00', 0x0, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2781.114674][T18969] fuse: Unknown parameter 'wgroo' 13:55:42 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={'syz', 0x3}, 0xfffffffffffffffb) syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9c, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "1d89"}, @feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0x0, 0x3}]}}, {}, {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, {[@as_header={0x7}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0xfffffeff, 0x152, 0x81, 0x1, 0x3, "517bb0689a82bdae116e6b69d2ce01b36069d9"}) [ 2781.232876][T16677] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2781.316936][T16677] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 2781.324550][T16677] usb 2-1: can't read configurations, error -71 [ 2781.347034][T16677] usb usb2-port1: attempt power cycle 13:55:42 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x4800000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:43 executing program 4: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000406b1d010140000102030109029c0003010000000904000000010100000a2401000000020102092403000000000000092407000000001d8913240600000600000000000000000000000000092403000000000300090401000001020000090401010101020000090501090000000000072501000000000904020000010200000904020101010256ad07240100000000082402012001000009058209100000000007250100000000", @ANYRESOCT, @ANYRESDEC=0x0], 0x0) 13:55:43 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r9, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r10, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x108, r7, 0x300, 0x70bd2c, 0x2800, {{}, {@val={0x8, 0x3, r11}, @val={0xc, 0x99, {0xffffff00, 0x42}}}}, [@NL80211_ATTR_REKEY_DATA={0xb0, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="ed3c27eab48bb508bd021d0465d9099ba6a9be58c53ad1be"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="e08b2b14fa3acee8e1fc307201b66b0a"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "15a8be344a5e7919"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="e1fbc8d3e37bffc93ef4471be340268fcb96ce976bc05787"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="9d8a51f42c9efb90a3f91ef487e8d785"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "ca9cfb4fa824d51a"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="bf31100e215faeb95d74e03a9dcfbcf8f090a801a0b1ca572a897121d6691a56"}]}, @NL80211_ATTR_REKEY_DATA={0x30, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="f9706b8a7392b4137c85292a6faab92c699d2389fe934a364dac0f2d2d011a4d"}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x20004004}, 0x8805) [ 2781.834979][T18969] fuse: Unknown parameter 'wgroo' 13:55:43 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) fcntl$notify(r0, 0x402, 0x18) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x1000, 0x4) lsetxattr$security_capability(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000200)=@v1={0x1000000, [{0x7, 0x1}]}, 0xc, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x1411, 0x10, 0x70bd29, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x4}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x4) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x101500, 0x0) getpeername$l2tp(r6, &(0x7f00000004c0)={0x2, 0x0, @broadcast}, &(0x7f0000000500)=0x10) [ 2782.086783][T30918] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 2782.095000][T16677] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 2782.107155][T18995] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2782.184976][T18995] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 13:55:43 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x40040, 0x0) ioctl$USBDEVFS_SETINTERFACE(r1, 0x80085504, &(0x7f0000000200)={0x9, 0x2}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r2, 0x5405, 0x2071dffc) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r3) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x80, 0x464, 0x20, 0x70bd2b, 0x25dfdbff, "fcb886380255afaaacd59b2df246c6548926f22921cdd8c2e80709eef5a019e7b37338be1a4820019d23b9bf7b4c30873a608015ff5167b21cf0bc4ea19c09cecb0555dbde5b2fd590eb22ba4745e46c9fe53da77b61fe16d42bd11d9a8d7e197e5e2515b1eafaecd7864cb8c6b0", ["", "", "", "", "", "", "", "", ""]}, 0x80}, 0x1, 0x0, 0x0, 0x40011}, 0x20000041) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c6772771e705f69643d", @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000000,\x00']) write$char_usb(r4, &(0x7f0000000040), 0x0) execveat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='\xbd\x82\xea\xc6\xde\xbd\"H\xba \xe5A\xaa\xdb9\x80\xec\xb9\x89i\xb5M\xacU\x7f\xdd\xd6\xacs\xd3\x84\xb2;\xc4\xd6j\x06>\x19<\xed\xd4\x1d\xcc\x8d\x7fD\xb9\'\xc5\x9aY3\xc7\xf1\xd5\xc7\x94\x8et\xfd}\xa5|\xf4\xb0ND\x1a\x1b5\x8d\x00'/88, &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2782.348927][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2782.349864][T18995] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2782.365835][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2782.383489][T16677] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2782.413861][T19004] fuse: Unknown parameter 'grwp_id' [ 2782.435388][T18995] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2782.449872][T18995] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2782.478395][T30918] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2782.497908][T30918] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2782.532619][T30918] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2782.578414][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2782.581950][T18995] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2782.592127][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2782.611761][T16677] usb 2-1: Product: syz [ 2782.616239][T16677] usb 2-1: Manufacturer: syz [ 2782.624133][T16677] usb 2-1: SerialNumber: syz [ 2782.646325][T19004] fuse: Unknown parameter 'grwp_id' 13:55:44 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x4c00000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2782.727642][T30918] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2782.738163][T30918] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2782.749718][T30918] usb 5-1: Product: syz [ 2782.754051][T30918] usb 5-1: Manufacturer: syz [ 2782.761503][T30918] usb 5-1: SerialNumber: syz 13:55:44 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffd) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000040)={0x6}) [ 2782.956981][T16677] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 2782.968490][T16677] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2782.997235][T16677] usb 2-1: 2:1 : invalid channels 0 [ 2783.037264][T16677] usb 2-1: unit 3 not found! [ 2783.111754][T16677] usb 2-1: USB disconnect, device number 6 [ 2783.157236][T30918] usb 5-1: 2:1 : format type 0 is detected, processed as PCM [ 2783.164665][T30918] usb 5-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2783.226945][T30918] usb 5-1: unit 3 not found! [ 2783.335409][T30918] usb 5-1: USB disconnect, device number 20 13:55:45 executing program 1: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000406b1d010140000102030109029c0003010000000904000000010100000a240100000002010204000000000000000009241d89132406000006000000000000000000000000000924030000000003000b040100000102000009040101010102000009050109000000000007250100000000090402a3430102000001000000000000000007240100000000082402010001000009058209100000000007250100000000"], 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x5d1e80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r5, 0x4080aebf, &(0x7f0000000280)={{0x500, 0x0, 0x80}, 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dup2(r1, r5) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r0, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/92) 13:55:45 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f000000b000/0x4000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f000000b000/0x3000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000009000/0x3000)=nil, &(0x7f0000008000/0x4000)=nil, &(0x7f000000c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='cmdline\x00') r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = memfd_create(&(0x7f0000000100)='security.selinux\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) sendfile(r3, r2, 0x0, 0x80000002) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000, 0x1, 0x0, 0x0, 0xc8bd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = getpid() sched_setscheduler(r8, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) 13:55:45 executing program 4: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000406b1d010140000102030109029c0003010000000904000000010100000a2401000000020102092403000000000000092407000000001d8913240600000600000000000000000000000000092403000000000300090401000001020000090401010101020000090501090000000000072501000000000904020000010200000904020101010256ad07240100000000082402012001000009058209100000000007250100000000", @ANYRESOCT, @ANYRESDEC=0x0], 0x0) 13:55:45 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x2084780, &(0x7f0000000380)=ANY=[]) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$SOUND_PCM_READ_CHANNELS(0xffffffffffffffff, 0x80045006, &(0x7f00000000c0)) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 13:55:45 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x6800000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2784.006869][T16677] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 2784.127897][T30918] usb 5-1: new high-speed USB device number 21 using dummy_hcd 13:55:45 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x105) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) 13:55:45 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) write$P9_RCLUNK(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x79, 0x1}, 0x7) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) getsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) [ 2784.428767][T16677] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2784.453647][T16677] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2784.537572][T30918] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2784.579382][T30918] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2784.597831][T30918] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2784.635142][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2784.663941][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2784.686953][T16677] usb 2-1: Product: syz [ 2784.693322][T16677] usb 2-1: Manufacturer: syz [ 2784.701279][T16677] usb 2-1: SerialNumber: syz [ 2784.807688][T30918] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2784.821438][T30918] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2784.846120][T30918] usb 5-1: Product: syz [ 2784.851790][T30918] usb 5-1: Manufacturer: syz [ 2784.859139][T30918] usb 5-1: SerialNumber: syz 13:55:46 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303134303030302c757365725f69643d17c45c856fa51c689cea76aeca957a", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x141000, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(r3, 0x80045510, &(0x7f00000000c0)=0x4) [ 2785.123442][T16677] usb 2-1: 0:2 : does not exist [ 2785.200817][T16677] usb 2-1: USB disconnect, device number 7 [ 2785.277090][T30918] usb 5-1: 2:1 : format type 0 is detected, processed as PCM [ 2785.289457][T30918] usb 5-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2785.342204][T30918] usb 5-1: unit 3 not found! [ 2785.449596][T30918] usb 5-1: USB disconnect, device number 21 13:55:47 executing program 5: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x4, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x6}, 0x0, 0xffffffffffffffff, 0x0, 0x6}, 0x0, 0x0, r0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x100, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) [ 2785.820509][T19142] fuse: Bad value for 'user_id' 13:55:47 executing program 4: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000406b1d010140000102030109029c0003010000000904000000010100000a2401000000020102092403000000000000092407000000001d8913240600000600000000000000000000000000092403000000000300090401000001020000090401010101020000090501090000000000072501000000000904020000010200000904020101010256ad07240100000000082402012001000009058209100000000007250100000000", @ANYRESOCT, @ANYRESDEC=0x0], 0x0) 13:55:47 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x6c00000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2785.963891][T19142] fuse: Bad value for 'user_id' [ 2785.974014][T16677] usb 2-1: new high-speed USB device number 8 using dummy_hcd 13:55:47 executing program 3: perf_event_open(&(0x7f00000012c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xf, 0xffffffffffffffff, 0x8) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0xb0, 0x0, 0x522, 0x70bd2d, 0x25dfdbfe, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x1c, r4, 0xfe, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8041}, 0x4040080) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2786.227028][T14089] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 2786.367503][T16677] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2786.379079][T16677] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2786.567559][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2786.586780][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2786.590530][T14089] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2786.594794][T16677] usb 2-1: Product: syz [ 2786.623076][T14089] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2786.640665][T14089] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2786.646709][T16677] usb 2-1: Manufacturer: syz [ 2786.666777][T16677] usb 2-1: SerialNumber: syz 13:55:48 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x7400000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:48 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000040)=[0x1, 0x92f, 0x0, 0x8], 0x4, 0x800, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETENCODER(r2, 0xc01464a6, &(0x7f0000000100)={0x5}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:55:48 executing program 1: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000406b1d010140000102030109029c0003010050000904000000010100000a240100000002010209240300000000000009240700000000fa3413240600000600000000000000000000030000001a030009040100000102000009040101010102000009050109000000000007250100000000090402000001020000090402010101020000072401000000000824020100010000090582091000000000072501000000000000000000"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) r6 = socket$can_j1939(0x1d, 0x2, 0x7) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_j1939(r6, &(0x7f0000000240)={0x1d, r8}, 0x18) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ocfs2_control\x00', 0x101000, 0x0) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r2, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_LINK={0x8, 0x1, r8}, @GTPA_NET_NS_FD={0x8, 0x7, r9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010101}, @GTPA_I_TEI={0x8, 0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40044}, 0x860) fcntl$setpipe(r1, 0x407, 0x1ff) [ 2786.706940][T16677] usb 2-1: can't set config #1, error -71 [ 2786.721014][T16677] usb 2-1: USB disconnect, device number 8 [ 2786.817730][T14089] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2786.838952][T14089] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 13:55:48 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x1c, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="10002cbddf250200000008000100000000000c009967040020e70000000000000c000500"/46], 0x34}, 0x1, 0x0, 0x0, 0x854}, 0x8880) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r4, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r6, r5) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2786.872498][T14089] usb 5-1: Product: syz [ 2786.890378][T14089] usb 5-1: Manufacturer: syz [ 2786.910180][T14089] usb 5-1: SerialNumber: syz 13:55:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={'syz', 0x3}, 0xfffffffffffffffb) syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9c, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "1d89"}, @feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0x0, 0x3}]}}, {}, {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, {[@as_header={0x7}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0xfffffeff, 0x152, 0x81, 0x1, 0x3, "517bb0689a82bdae116e6b69d2ce01b36069d9"}) [ 2787.037787][T19232] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2787.247252][T16677] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 2787.267074][T14089] usb 5-1: 2:1 : format type 0 is detected, processed as PCM [ 2787.274514][T14089] usb 5-1: 2:1 : invalid UAC_FORMAT_TYPE desc 13:55:48 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x7a00000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2787.336907][T14089] usb 5-1: unit 3 not found! [ 2787.418184][T14089] usb 5-1: USB disconnect, device number 22 [ 2787.447229][T22288] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 2787.636991][T16677] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2787.647525][T16677] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 13:55:49 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESOCT=r1, @ANYBLOB="2c64656661756cacfea0a5cbf17e98b3889e745f7065726d697373696f6e732c626c6b73697a653d3078303030303030303030303030303030302c6d61785f726561643d3078303030303030303030303030303030342c00"]) [ 2787.749773][T19232] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2787.807775][T19280] fuse: Invalid group_id [ 2787.828327][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2787.837688][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2787.845818][T16677] usb 2-1: Product: syz [ 2787.853745][T22288] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2787.864734][T16677] usb 2-1: Manufacturer: syz [ 2787.871517][T16677] usb 2-1: SerialNumber: syz 13:55:49 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x2, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) ptrace$pokeuser(0x6, r0, 0x2, 0x80000000) write$char_usb(r1, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r1, 0xc2604110, &(0x7f0000000680)={0xff, [[0xfffffffa, 0xdbb0, 0xfff, 0x80000001, 0x8, 0x80000001, 0x401, 0x3], [0x1ff, 0x6, 0x45b4d3b8, 0x200, 0x0, 0x0, 0x7ff, 0x50bd], [0x8, 0x5491, 0x7344, 0x1ff, 0xf4c8, 0x1, 0xa46, 0x5]], [], [{0x46, 0x6, 0x1, 0x0, 0x0, 0x1}, {0x8, 0x5, 0x0, 0x1}, {0x20, 0xfffffff9, 0x1, 0x0, 0x1}, {0x3, 0xfffffff9, 0x1, 0x0, 0x1, 0x1}, {0x78e97293, 0x96d, 0x0, 0x1}, {0x0, 0x2, 0x1, 0x1, 0x0, 0x1}, {0x0, 0x3, 0x0, 0x1}, {0x8, 0x800, 0x0, 0x1, 0x0, 0x1}, {0x4, 0x400, 0x1, 0x1, 0x0, 0x1}, {0x5, 0x4000, 0x0, 0x1, 0x1}, {0x8, 0x8, 0x1, 0x1, 0x0, 0x1}, {0x8, 0x2, 0x0, 0x0, 0x0, 0x1}], [], 0x10001}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000000c0)="d52a008f19bd5dd4a18a354c09821c7422f5b4d838853f36d15b93a55ff4b4edef971fb4748a13d1eda33f9afde2b61e0db02a881b7d24ea1ed3925301aea9b3e999bd761027201af6884b73b6d08f4e3445c8dc91dd15", 0xb6) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) [ 2787.876397][T22288] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2787.979651][T22288] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 13:55:49 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x8cffffff00000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:49 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', 'fd'}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) [ 2788.104726][T19295] fuse: Bad value for 'fd' [ 2788.207369][T22288] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2788.216454][T22288] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2788.241890][T19227] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2788.262147][T22288] usb 4-1: Product: syz [ 2788.277550][T22288] usb 4-1: Manufacturer: syz [ 2788.284345][T22288] usb 4-1: SerialNumber: syz [ 2788.397235][T16677] usb 2-1: 0:2 : does not exist [ 2788.433927][T16677] usb 2-1: USB disconnect, device number 9 13:55:49 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)={0x3a0, r2, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xc8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x401}]}, @TIPC_NLA_NODE={0x1e0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_ID={0x62, 0x3, "6c25d358849b5bfaca75b37b04588a3ce791d49a2d7be0b85b91017c071488ec11bdaca17bb5c95afdd9a0df668bec61cebec2d4b034fd6bc27210abbe98f3047886bd49784f6e82fd9f2dcc2ba9f72d4dd8df28439e5acb369de120fe29"}, @TIPC_NLA_NODE_ID={0x88, 0x3, "cd4f7e6a1ad31d653c7e94a0be797e345ecdf76d61a0c906e235a4e567892822184f7bce6d554df510da043bad421debeaa2145f62fcd6004beb88134c7c5ecc22e532819e292de0fd2d68d396e6697a3ac52ae3c4285e37079998ee9bf2ab90176ffc1d398ef2171d3f151451cedc6e96abb2d249cfcf71ef0ccfeb14f11292f51253b0"}, @TIPC_NLA_NODE_ID={0x9f, 0x3, "9f41919e7df80677e3fb9822373fa73de4d5e104646d24d3d05f764d853153cb73e07324d978397ff00f4b5555603f2886e79575bcf365b965bd6d42a3e49d4fc85a9cc6be05ea66794e7379ad5438c28bddec101909ff72510fac84e7839f4c6efbeb5e78c8e987e8391495876d1e2ffd3b76335f614083bb99166021b990f999a216de11ea399e05fbea83b57b39b4f0a1c55a218d3ea96ec660"}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "7d2de13b09e534192b3b7be0e20c37e4b94b8e659c2710e440b755e4d7b35557"}}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xa1df}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7c}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_MEDIA={0xa0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaa75}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x107c}]}]}, @TIPC_NLA_MEDIA={0x34, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5d58}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xacf}]}]}, @TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x4, @loopback, 0x10000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @loopback, 0x4}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x40000}, 0x10) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x1ff}}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2788.667061][T22288] usb 4-1: 2:1 : format type 0 is detected, processed as PCM [ 2788.674487][T22288] usb 4-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2788.701309][T22288] usb 4-1: 2:1 : invalid channels 0 [ 2788.723591][T22288] usb 4-1: unit 3 not found! [ 2788.799828][T22288] usb 4-1: USB disconnect, device number 19 13:55:50 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000000c0), 0x8) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2789.053908][T19354] fuse: Bad value for 'fd' 13:55:50 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) [ 2789.256881][T16677] usb 2-1: new high-speed USB device number 10 using dummy_hcd 13:55:50 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x97ffffff00000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2789.677463][T16677] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2789.689552][T16677] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 13:55:51 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561073d3078303030303030303030303030303030302c616c0415775f6f746865722c6d61785f72656103e07cc37ca891ea3030303030303030303030372c00"]) 13:55:51 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,max_read=0x0000000000000000,\x00']) 13:55:51 executing program 1: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9c, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x2, 0x0, "1d89"}, @feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0x0, 0x3}]}}, {}, {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, {[@as_header={0x7}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xec0be1b7535ed51b}, 0x20008000) [ 2789.896920][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2789.905994][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2789.941542][T16677] usb 2-1: Product: syz [ 2789.945762][T16677] usb 2-1: Manufacturer: syz [ 2789.987035][T16677] usb 2-1: can't set config #1, error -71 [ 2790.004122][T16677] usb 2-1: USB disconnect, device number 10 [ 2790.171043][T19387] fuse: Unknown parameter 'gd' [ 2790.184787][T19387] fuse: Unknown parameter 'gd' 13:55:51 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xb01d030000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2790.216137][T19386] fuse: Unknown parameter 'max_rea' 13:55:51 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)={0x3a0, r2, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xc8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x401}]}, @TIPC_NLA_NODE={0x1e0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_ID={0x62, 0x3, "6c25d358849b5bfaca75b37b04588a3ce791d49a2d7be0b85b91017c071488ec11bdaca17bb5c95afdd9a0df668bec61cebec2d4b034fd6bc27210abbe98f3047886bd49784f6e82fd9f2dcc2ba9f72d4dd8df28439e5acb369de120fe29"}, @TIPC_NLA_NODE_ID={0x88, 0x3, "cd4f7e6a1ad31d653c7e94a0be797e345ecdf76d61a0c906e235a4e567892822184f7bce6d554df510da043bad421debeaa2145f62fcd6004beb88134c7c5ecc22e532819e292de0fd2d68d396e6697a3ac52ae3c4285e37079998ee9bf2ab90176ffc1d398ef2171d3f151451cedc6e96abb2d249cfcf71ef0ccfeb14f11292f51253b0"}, @TIPC_NLA_NODE_ID={0x9f, 0x3, "9f41919e7df80677e3fb9822373fa73de4d5e104646d24d3d05f764d853153cb73e07324d978397ff00f4b5555603f2886e79575bcf365b965bd6d42a3e49d4fc85a9cc6be05ea66794e7379ad5438c28bddec101909ff72510fac84e7839f4c6efbeb5e78c8e987e8391495876d1e2ffd3b76335f614083bb99166021b990f999a216de11ea399e05fbea83b57b39b4f0a1c55a218d3ea96ec660"}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "7d2de13b09e534192b3b7be0e20c37e4b94b8e659c2710e440b755e4d7b35557"}}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xa1df}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7c}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_MEDIA={0xa0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaa75}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x107c}]}]}, @TIPC_NLA_MEDIA={0x34, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5d58}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xacf}]}]}, @TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x4, @loopback, 0x10000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @loopback, 0x4}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x40000}, 0x10) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x1ff}}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2790.422434][T19386] fuse: Unknown parameter 'max_rea' [ 2790.428606][T16677] usb 2-1: new high-speed USB device number 11 using dummy_hcd 13:55:51 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r2, &(0x7f0000000040), 0x0) ioctl$TIOCEXCL(r2, 0x540c) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) r4 = gettid() timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000044000)) setpgid(0x0, r4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 13:55:52 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000040)={@remote, @dev={0xac, 0x14, 0x14, 0xc}, @empty}, 0xc) ptrace(0x4207, r0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:55:52 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xb11d030000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:52 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) [ 2790.817634][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2790.837268][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2790.851246][T16677] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2790.908224][T19416] fuse: Bad value for 'rootmode' [ 2791.048501][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2791.068903][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2791.086781][T16677] usb 2-1: Product: syz [ 2791.090977][T16677] usb 2-1: Manufacturer: syz [ 2791.095584][T16677] usb 2-1: SerialNumber: syz [ 2791.146055][T19416] fuse: Bad value for 'rootmode' 13:55:52 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x1, 0x40}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:55:52 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="df7ee85ddbe811490034e62c67726f75705f69643d", @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,max_read=0x0000000000000000,\x00']) [ 2791.447277][T16677] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 2791.454703][T16677] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2791.485450][T16677] usb 2-1: 2:1 : invalid channels 0 [ 2791.523497][T19447] fuse: Bad value for 'user_id' [ 2791.537101][T16677] usb 2-1: unit 3 not found! [ 2791.572737][T16677] usb 2-1: USB disconnect, device number 11 13:55:53 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x4, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x7) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) 13:55:53 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xb21d030000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2791.766652][T19447] fuse: Bad value for 'user_id' 13:55:53 executing program 3: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r2 = dup2(r1, r0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x4701, &(0x7f0000002400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x600}}, {@max_read={'max_read', 0x3d, 0x8001}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x2}}]}}) write$char_usb(r0, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000100)={0x2, 0x4, 0x2, "edc1a311c1559b22a330526149e1b1df9628f725b1db7267eee34cdc3f770798", 0x64737664}) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r0, 0x80184132, &(0x7f0000000000)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r7, 0x4080aebf, &(0x7f0000000280)={{0x500, 0x0, 0x80}, "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getpeername$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x1c) syz_usb_connect$uac1(0x2, 0xae, &(0x7f0000000140)=ANY=[@ANYRES16=r3, @ANYRES16=r7, @ANYRESOCT=r4], 0x0) [ 2792.125746][T19483] fuse: blksize only supported for fuseblk [ 2792.147225][T16677] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 2792.526928][T22288] usb 4-1: new full-speed USB device number 20 using dummy_hcd [ 2792.535903][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2792.547210][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2792.556977][T16677] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2792.727428][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2792.736891][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2792.745996][T16677] usb 2-1: Product: syz [ 2792.751242][T16677] usb 2-1: Manufacturer: syz [ 2792.755872][T16677] usb 2-1: SerialNumber: syz [ 2792.817063][T22288] usb 4-1: device descriptor read/64, error 18 13:55:54 executing program 1: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9c, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "1d89"}, @feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0x0, 0x3}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000000)=@usbdevfs_driver={0x2, 0x0, &(0x7f0000000100)="480c8dab4258f5d66d87be36803fda308b5e40761c8a203b6f4c1b24c287d954b0fb673f5263cad1541278a79695ab07c16cf37b525dd447d77432b30596c4f6da6f64b26ec23f83be7608e60e74d9ff1820bc2060a89bf2a767726d181bd5b1b13af2940c3acf"}) 13:55:54 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005, 0xb98e, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x3) read$proc_mixer(r2, &(0x7f0000000240)=""/153, 0x99) ioctl$USBDEVFS_CLAIM_PORT(r1, 0x80045518, &(0x7f0000000040)=0x5) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x2004, &(0x7f0000000380)=ANY=[]) 13:55:54 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = accept4$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f00000001c0)=0x6e, 0x0) flock(r4, 0x1b) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r3, &(0x7f0000000040), 0x0) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcsu\x00', 0x300001, 0x0) fallocate(r6, 0x22, 0x3f, 0x3) 13:55:54 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:55:54 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xb31d030000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2793.017277][T16677] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 2793.024972][T16677] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2793.060805][T16677] usb 2-1: 2:1 : invalid channels 0 [ 2793.097169][T16677] usb 2-1: unit 3 not found! [ 2793.141137][T16677] usb 2-1: USB disconnect, device number 12 [ 2793.206867][T22288] usb 4-1: device descriptor read/64, error 18 [ 2793.507435][T22288] usb 4-1: new full-speed USB device number 21 using dummy_hcd 13:55:55 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r1, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) r4 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0xe2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff6c3d99abb840b0702183a70ddc79ab43", @ANYRESHEX=r4, @ANYBLOB="2c726f6f746d6f64653d3030303004000000000000003030303030313469643d", @ANYRESDEC=0x0, @ANYBLOB="2c84ada1f667726f75705f69463d", @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373246f6e732c6d61785f726561643d3078303030303093643030303030303030302c6d61785f726561643d3078303030303030303030303030303030302c006f23ebe2e7b0d51cd3cf333be1a4f56ccb64b9633bb9ee235147b3c7f0eaa907"]) r6 = creat(&(0x7f0000000180)='./file0\x00', 0x0) unshare(0x60050000) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r7, r6) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000680)=ANY=[@ANYBLOB="66643d78dd9346f97292a6ffc79666243b805678020ac77025870ec8ffae5574ca722d012757c23b3342d4315889d54ee5c4ac9ddd9cf16d807db01ed1c6a17b01f387161ab27cb8f784b8a37affd7a6090b3ab346005bf492d0d23850f7186da97ef4e1c70242678655aa00d01752a1907cd76b5df22b37939c4837701667d000"/141, @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000006,\x00']) write$char_usb(r6, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) faccessat2(r6, &(0x7f0000000100)='./file0\x00', 0x1ea, 0x300) [ 2793.648757][T16677] usb 2-1: new high-speed USB device number 13 using dummy_hcd 13:55:55 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r3, &(0x7f0000006380)={0x2020}, 0x2020) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f00000001c0)='fuse\x00', 0x2294880, &(0x7f0000000480)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id'}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xffffffff}}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x800}}]}}) write$char_usb(r1, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000040)={0xb, 0x100, 0x1, {0x2, 0x2, 0x1, 0x400}}) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) 13:55:55 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xb41d030000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2793.818672][T22288] usb 4-1: device descriptor read/64, error 18 [ 2794.056274][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2794.088326][T19547] fuse: Unknown parameter 'l' [ 2794.099401][T16677] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2794.141853][T16677] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2794.250070][T19562] fuse: Bad value for 'fd' [ 2794.267073][T22288] usb 4-1: device descriptor read/64, error 18 13:55:55 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xb51d030000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2794.317404][T16677] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2794.326482][T16677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2794.337804][T19556] fuse: Bad value for 'fd' [ 2794.350751][T16677] usb 2-1: Product: syz [ 2794.354942][T16677] usb 2-1: Manufacturer: syz [ 2794.369689][T16677] usb 2-1: SerialNumber: syz 13:55:55 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}], [], 0x2}}) [ 2794.396995][T22288] usb usb4-port1: attempt power cycle [ 2794.560754][T19547] fuse: Unknown parameter 'l' [ 2794.707955][T16677] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 2794.715665][T16677] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2794.716426][T19579] fuse: Bad value for 'fd' [ 2794.732944][T19572] fuse: Unknown parameter '' [ 2794.738691][T16677] usb 2-1: 2:1 : invalid channels 0 [ 2794.756888][T16677] usb 2-1: unit 3 not found! [ 2794.791272][T16677] usb 2-1: USB disconnect, device number 13 13:55:56 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643d08d4848c9a11193aa9b96e4fd3ce776e0d0d0dba62039ffd2817ce3f5d87d707bc1a7f833d7c485056b83e0cebbe5a564a97d37c0b1da8e1d8d93b281463d87015e79fc0d1ce4d77de240d1a494e568d17948e897f65a1e978928dec21c0241f8ff41fe95ee3a717a16cc5cbe1a1a803d21d105db027890093828e950c8b62ae25ade01236821bf78ffdc1792081c8484ce1d504000000c2daa9cf6b575622de55d7a5fb26ad2a3c39e4d9acfbbbbfe2f1f7f4dfa39d574bde9e0664ab4706d005e5c1e3b02ec5fb77b493eb2462a219ba7502de3b328c193d908d93", @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030303030302c6d61785f726561643d3078303030303030303030303030303030302c00bd4c12d53ffef9659303a9d50698c3609854d637145f30ffe96bf3b923d749cd0b45b52dbcff5d2e4ee10470fe260c7e342da5d45aa5c96121"]) [ 2795.116856][T22288] usb 4-1: new full-speed USB device number 22 using dummy_hcd [ 2795.143140][T19606] fuse: Bad value for 'group_id' 13:55:56 executing program 3: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r2 = dup2(r1, r0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x4701, &(0x7f0000002400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x600}}, {@max_read={'max_read', 0x3d, 0x8001}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x2}}]}}) write$char_usb(r0, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000100)={0x2, 0x4, 0x2, "edc1a311c1559b22a330526149e1b1df9628f725b1db7267eee34cdc3f770798", 0x64737664}) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r0, 0x80184132, &(0x7f0000000000)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r7, 0x4080aebf, &(0x7f0000000280)={{0x500, 0x0, 0x80}, 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getpeername$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x1c) syz_usb_connect$uac1(0x2, 0xae, &(0x7f0000000140)=ANY=[@ANYRES16=r3, @ANYRES16=r7, @ANYRESOCT=r4], 0x0) [ 2795.287108][T22288] usb 4-1: device descriptor read/8, error -71 [ 2795.289629][T19606] fuse: Bad value for 'group_id' [ 2795.342107][T19618] fuse: blksize only supported for fuseblk [ 2795.426846][T20818] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 2795.498001][T22288] usb 4-1: device descriptor read/8, error -71 [ 2795.807027][T20818] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2795.818437][T20818] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2795.830298][T20818] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2795.986837][T22288] usb 4-1: new full-speed USB device number 23 using dummy_hcd [ 2796.022661][T20818] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2796.031803][T20818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2796.045596][T20818] usb 2-1: Product: syz [ 2796.049990][T20818] usb 2-1: Manufacturer: syz [ 2796.054591][T20818] usb 2-1: SerialNumber: syz 13:55:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_usb_connect$uac1(0x3, 0xae, &(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRES16=r1, @ANYRESHEX, @ANYRES64, @ANYBLOB="3898676558aa195d86fec2893179a548d9c824d1df5c2080e59c3c0abb07a55fdb583b202ab21260d718ac4821729ebdc9739f0e6cdacbe5dae64556970219e7e94670df93879b98a681c43387857bbf8dfc9168737ec2748bc8b34285451837b5ead6469875b831deb866f024f5ad749a982ac4b71edee3f9f3704f6d9a8a3d523838dff72c431ff0b19cf3c476cfb2c6951512780a16eaba8156b68a3e4cf27d253deaf727a5f991916dda9f75a19549b4b18735b49c5959bd292c84daf6369280beb6e82255c5525a0e8e41b7430eee58bc9f1ac73248421bcbbb2697529d1a66ba8a880760", @ANYRES32, @ANYBLOB="11e86f6fcda36104b4dc1e2df3e703cf519667d2aeed905c7160104c7f935d1ac377972b9bfc52fa107a1cd6d6e39320202e3f6763e2f24b2572b6e96a84b918aeef7ee185f99241fbc3f774f841517dff68c369952625f049ec51216fe708f08be926ae1998d219c2bdf836066c0760741dc8e422ac6e5a3b2e761ffb6880ea486b070bedb96d9445ef812b3b623d8e0bcb633c1418ba572db635ec1ab6d25b3b0cd5044d3236c7a0628c8023c6b2"], 0x0) 13:55:57 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xb61d030000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:55:57 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r3, &(0x7f0000006380)={0x2020}, 0x2020) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f00000001c0)='fuse\x00', 0x2294880, &(0x7f0000000480)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id'}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xffffffff}}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x800}}]}}) write$char_usb(r1, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000040)={0xb, 0x100, 0x1, {0x2, 0x2, 0x1, 0x400}}) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) 13:55:57 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000680)={0x5b8, r1, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc01}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_BEARER={0xd4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x9, @empty, 0xff}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x7, @empty, 0x426}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x100}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x187c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x76}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x239}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @mcast1, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffff7}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x519}]}]}, @TIPC_NLA_LINK={0xd0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x42}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xaa72}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff86}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffc0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xce}]}]}, @TIPC_NLA_NODE={0x2d4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2459}, @TIPC_NLA_NODE_ID={0x49, 0x3, "f20946ae43eac8ae406100d47d0630b8b93d20f49411f35c7f770020ab1c8a52ebf7c781e362e22d5cebb0059a5fe74532a96cdffc7452e5ed2c4bdc73817163c27a224a35"}, @TIPC_NLA_NODE_ID={0x98, 0x3, "582e2e30fc25a0420a86f9172a364e2be556752e834a92b6ab30f5d18c4d9903f04bd9cb9f4632f1493fe894c3f86537eb04b1b860f8a31297925e4a365688e330819a0c12b6e536f77638a2b2e7c9feb1d7197d56fe401055279a9dfdee6b48ed093662609e89bcb4e6ab9ee4280d042b2a73245fdb49d779ac13f5d10a8f1cad86ac9756a22914a451706468c51bdd1158562a"}, @TIPC_NLA_NODE_ID={0xf6, 0x3, "78c38f29b1201a9f9ed316aa92f795808f7f04529fa244961d7560fa5dfea98f14ec003742571cbd8b24cf3f2bf2beae909c60d262d1bac0dda6e01e069f068fdcb2568142b19167ada0c090ab8e9a40d4af8320b5a56bbcc5a93dbc748dee8a5478bab4df0672112f16b815dbb2d4125531a36f88ffb3465f4218b0e67d1b7b9d5f9947360118b05533b89daba235d5f506c0a914931ef53b87663ed2c7d22032a4d4dd6be834eb9d3fbfca1b2064a0b2523111d0530f7927133a8f3284be8b1211215243715c745efef95da706bfc698f733e19ac79e0f07b4e262334f8f1b34bfa5e1c41a5196690c36319fc14f686a30"}, @TIPC_NLA_NODE_ID={0xe9, 0x3, "bac8362e0cb667b2c4bee0aa4d4ca989a781be348900ecfc277e3c95c6906eee9934d6e08e44e7dab10cd6c7a8aa630e7276783eaf31790c72d76e525fa5c580947833080edf1542554d2ce35875ca73da66b587ccef549c22e4b451caf447608acbec91f3e173550d40e9180f07c31bb0618d9e16b3bb70942eab1c972007693b7409c25b89f6bfda037204705d7db97618fb55d0db122d6ef9df114857ad353ba81eaf652d8598b82362ac5a1a2e7ddd80ba0fabb1c3467217910128485cb65c01023aed6556ca2af6bcbca529813da92339dad13c0ab7a23c48707e28c8d2a2e2498c13"}]}, @TIPC_NLA_NET={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xd728}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xac6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}]}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x800}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x5b8}, 0x1, 0x0, 0x0, 0x10}, 0x400c8c1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = signalfd(r2, &(0x7f0000000340)={[0x9]}, 0x8) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000003c0)=""/113) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d61785f726561643d3078303030303030303030303030303030302c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030362c003eff6d5a473b431851c5d6f4261b3c2e9c993c17be2ccc71079a598bcc1517"]) 13:55:57 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f00000001c0)={0x401, 0x3, 0x7fff, 0x30000, &(0x7f00000000c0)=[{}, {}, {}]}) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="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"]) [ 2796.156972][T22288] usb 4-1: device descriptor read/8, error -61 [ 2796.271772][T20818] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 2796.301117][T20818] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2796.344641][T20818] usb 2-1: 2:1 : invalid channels 0 [ 2796.367226][T20818] usb 2-1: unit 3 not found! [ 2796.388042][T20818] usb 2-1: USB disconnect, device number 14 [ 2796.428455][T22288] usb 4-1: device descriptor read/8, error -61 [ 2796.546993][T22288] usb usb4-port1: unable to enumerate USB device 13:55:58 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xb71d030000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2796.785276][T19639] fuse: Unknown parameter 'aax_read' [ 2796.797099][T20818] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 2796.959646][T19639] fuse: Unknown parameter 'aax_read' 13:55:58 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x240, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0c, 0x0, @perf_config_ext={0x95f, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) io_setup(0x38, &(0x7f0000000040)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000001c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7}}, {@blksize={'blksize', 0x3d, 0x600}}, {@max_read={'max_read'}}]}}) [ 2797.106655][T19678] fuse: blksize only supported for fuseblk [ 2797.116999][T20818] usb 2-1: device descriptor read/64, error 18 [ 2797.143494][T19678] fuse: blksize only supported for fuseblk 13:55:58 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r1, 0xc01064bd, &(0x7f00000000c0)={&(0x7f0000001340)="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", 0x1000}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) 13:55:58 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710}, 0x10, 0x80000) ioctl$SIOCGSTAMP(r3, 0x8906, &(0x7f00000000c0)) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:55:58 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xb81d030000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2797.507125][T20818] usb 2-1: device descriptor read/64, error 18 [ 2797.536656][T19681] fuse: Bad value for 'fd' 13:55:59 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={@any, 0x8, 0x8001, 0x7}) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f02643d", @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) [ 2797.812746][T20818] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 2798.001614][T19708] fuse: Unknown parameter 'group_d' [ 2798.032898][T19708] fuse: Unknown parameter 'group_d' [ 2798.147179][T20818] usb 2-1: device descriptor read/64, error 18 13:55:59 executing program 3: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r2 = dup2(r1, r0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x4701, &(0x7f0000002400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x600}}, {@max_read={'max_read', 0x3d, 0x8001}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x2}}]}}) write$char_usb(r0, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000100)={0x2, 0x4, 0x2, "edc1a311c1559b22a330526149e1b1df9628f725b1db7267eee34cdc3f770798", 0x64737664}) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r0, 0x80184132, &(0x7f0000000000)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r7, 0x4080aebf, &(0x7f0000000280)={{0x500, 0x0, 0x80}, 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getpeername$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x1c) syz_usb_connect$uac1(0x2, 0xae, &(0x7f0000000140)=ANY=[@ANYRES16=r3, @ANYRES16=r7, @ANYRESOCT=r4], 0x0) [ 2798.432471][T19721] fuse: blksize only supported for fuseblk [ 2798.546846][T20818] usb 2-1: device descriptor read/64, error 18 [ 2798.667283][T20818] usb usb2-port1: attempt power cycle [ 2798.736827][T24453] usb 4-1: new full-speed USB device number 24 using dummy_hcd [ 2799.006866][T24453] usb 4-1: device descriptor read/64, error 18 13:56:00 executing program 1: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9c, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9, 0x24, 0x3, 0x0, 0x1ff}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "1d89"}, @feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0x0, 0x3}]}}, {}, {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, {[@as_header={0x7}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) 13:56:00 executing program 5: r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040), 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f00000000c0)=0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f0000001340)={{r0}, r5, 0x8, @unused=[0xfffffffffffff589, 0x4, 0x17e0000000, 0x400], @subvolid}) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:56:00 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xb91d030000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:56:00 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r1, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) r4 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0xe2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff6c3d99abb840b0702183a70ddc79ab43", @ANYRESHEX=r4, @ANYBLOB="2c726f6f746d6f64653d3030303004000000000000003030303030313469643d", @ANYRESDEC=0x0, @ANYBLOB="2c84ada1f667726f75705f69463d", @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373246f6e732c6d61785f726561643d3078303030303093643030303030303030302c6d61785f726561643d3078303030303030303030303030303030302c006f23ebe2e7b0d51cd3cf333be1a4f56ccb64b9633bb9ee235147b3c7f0eaa907"]) r6 = creat(&(0x7f0000000180)='./file0\x00', 0x0) unshare(0x60050000) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r7, r6) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000680)=ANY=[@ANYBLOB="66643d78dd9346f97292a6ffc79666243b805678020ac77025870ec8ffae5574ca722d012757c23b3342d4315889d54ee5c4ac9ddd9cf16d807db01ed1c6a17b01f387161ab27cb8f784b8a37affd7a6090b3ab346005bf492d0d23850f7186da97ef4e1c70242678655aa00d01752a1907cd76b5df22b37939c4837701667d000"/141, @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000006,\x00']) write$char_usb(r6, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) faccessat2(r6, &(0x7f0000000100)='./file0\x00', 0x1ea, 0x300) 13:56:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0xc14, r1, 0x411, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_TID_CONFIG={0x268, 0x11d, 0x0, 0x1, [{0x20, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x5}]}, {0x178, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x164, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x30, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0xfffc, 0x5, 0x40, 0x7, 0x4, 0x7f, 0x4]}}, @NL80211_TXRATE_HT={0x16, 0x2, [{0x4, 0x2}, {0x5, 0x2}, {0x4, 0x5}, {0x5, 0x4}, {0x3}, {0x5, 0xa}, {0x4, 0x3}, {0x2, 0x5}, {0x4, 0x5}, {0x0, 0x5}, {0x5, 0x4}, {0x1, 0x1}, {0x1, 0x8}, {0x0, 0x1}, {0x0, 0x6}, {0x1, 0x9}, {0x2, 0x4}, {0x7, 0x3}]}]}, @NL80211_BAND_6GHZ={0xc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x124, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3a, 0x2, [{0x3, 0xa}, {0x4, 0x9}, {0x5, 0x6}, {0x0, 0x8}, {0x0, 0x7}, {0x0, 0x4}, {0x4, 0x6}, {0x2, 0xa}, {0x5, 0x3}, {0x1}, {0x1, 0x1}, {0x5, 0x4}, {0x6, 0x4}, {0x4, 0x8}, {0x6, 0xa}, {0x4, 0xa}, {0x7, 0x2}, {0x0, 0x1}, {0x4, 0xa}, {0x5, 0x2}, {0x2, 0xa}, {0x1, 0x9}, {0x0, 0xa}, {0x6, 0x2}, {0x1, 0x6}, {0x2, 0x5}, {0x2, 0x9}, {0x7, 0x7}, {0x6}, {0x5, 0x9}, {0x7, 0x3}, {0x7, 0x8}, {0x5, 0x3}, {0x4, 0x1}, {0x1, 0x4}, {0x0, 0x4}, {0x7, 0x7}, {0x0, 0xa}, {0x0, 0x8}, {0x7}, {0x0, 0x5}, {0x3}, {0x6, 0x6}, {0x1, 0x4}, {0x6, 0x2}, {0x1, 0x2}, {0x0, 0x6}, {0x1}, {0x5, 0x6}, {0x5, 0x2}, {0x5, 0x2}, {0x1, 0x5}, {0x2, 0x9}, {0x1, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x731, 0x9, 0x0, 0x7f, 0x7ff, 0x1f4d, 0x2]}}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x60, 0x48, 0x60]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7fff, 0x5, 0x101, 0x8, 0xde7, 0x9, 0x7, 0x6]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x3, 0xa}, {0x2, 0x2}, {0x1, 0x5}, {0x0, 0x6}, {0x5, 0x3}, {0x1}, {0x0, 0x5}, {0x3, 0x2}, {0x4, 0x2}, {0x4}, {0x2, 0x8}, {0x0, 0x3}, {0x5, 0x5}, {0x6, 0x5}, {0x6, 0x1}, {0x0, 0x6}, {0x2, 0x1}, {0x0, 0x4}, {0x3, 0x2}, {0x1, 0xa}, {0x4, 0x8}, {0x7, 0x9}, {0x3}, {0x1, 0xa}, {0x4}, {0x6, 0x6}, {0x1, 0x9}, {0x1, 0xa}, {0x6, 0x1}, {0x5, 0xa}, {0x6, 0x8}, {0x7, 0x8}, {0x3}, {0x7}, {0x0, 0x7}, {0x4, 0x8}, {0x4, 0x1}, {0x1, 0x9}, {0x2, 0x9}, {0x0, 0x8}, {0x6, 0x7}, {0x4, 0x4}, {0x2, 0x3}, {0x3, 0x7}, {0x1}, {0x0, 0x8}, {0x5, 0x4}, {0x0, 0x5}, {0x0, 0x9}, {0x0, 0x3}, {0x2, 0x8}, {0x2, 0x7}, {0x7, 0x2}, {0x4, 0x6}, {0x5, 0x2}, {0x0, 0x7}, {0x1, 0xa}, {0x6, 0xa}, {0x4, 0x5}, {0x6, 0x5}, {0x0, 0x1}, {0x2, 0x4}, {}, {0x1, 0x8}, {0x7, 0x1}, {0x1, 0x5}, {0x7, 0x3}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x30, 0x2, [{0x2, 0x9}, {0x1, 0x1}, {0x1, 0x8}, {0x1, 0x2}, {0x4, 0x8}, {0x7, 0x5}, {0x6, 0x4}, {0x1, 0x2}, {0x4, 0xa}, {0x1, 0x3}, {0x6, 0x3}, {0x1, 0x2}, {0x7}, {0x4, 0x2}, {0x6}, {0x0, 0x7}, {}, {0x2, 0x3}, {0x3, 0x1}, {0x0, 0x1}, {0x1, 0x3}, {0x2}, {0x0, 0x5}, {}, {0x3, 0x6}, {0x3, 0x5}, {0x0, 0x7}, {0x1, 0x8}, {0x4, 0x7}, {0x5, 0x4}, {0x0, 0x7}, {0x4, 0x6}, {0x2, 0x2}, {0x6, 0x5}, {0x3, 0x8}, {0x1}, {0x1, 0x1}, {0x6, 0x1}, {0x1, 0x7}, {0x3, 0x4}, {0x1, 0x7}, {0x2, 0x7}, {0x4, 0xa}, {0x0, 0x8}]}, @NL80211_TXRATE_HT={0x16, 0x2, [{0x6, 0x1}, {0x7, 0x8}, {0x5}, {0x4, 0x6}, {0x2, 0xa}, {0x0, 0x6}, {0x6}, {0x1}, {0x6, 0x6}, {0x7, 0x6}, {0x0, 0x3}, {0x0, 0x4}, {0x0, 0x6}, {0x4, 0x7}, {0x4}, {0x7, 0x9}, {}, {0x1, 0xa}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8001, 0x7, 0x6, 0x383, 0x0, 0x3ff, 0x7fff, 0x3]}}]}]}]}, {0xcc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0xa8, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x2c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0x81d, 0x7, 0x5, 0x7ff, 0x9, 0x3, 0x7f]}}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x36, 0x1, 0xc, 0x0, 0x12, 0x30, 0xc]}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x2, 0xc, 0x30, 0x6c]}]}, @NL80211_BAND_60GHZ={0x4}, @NL80211_BAND_2GHZ={0x74, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x401, 0x40, 0x677, 0x3, 0xff, 0x200, 0x6]}}, @NL80211_TXRATE_HT={0x2d, 0x2, [{0x5, 0x1}, {0x1, 0x1}, {0x5, 0x7}, {0x0, 0x1}, {0x3}, {0x2, 0x6}, {}, {0x1, 0x6}, {0x2, 0x4}, {0x4, 0x8}, {0x1}, {0x6, 0x7}, {0x5, 0x6}, {0x0, 0x1}, {0x2, 0x4}, {0x5, 0x3}, {0x0, 0x5}, {0x6, 0x6}, {0x0, 0x1}, {0x7, 0x6}, {0x7, 0x5}, {0x1, 0x1}, {0x1}, {0x1}, {0x0, 0x2}, {0x3, 0x9}, {0x1, 0x9}, {0x0, 0x9}, {0x3}, {0x3, 0x6}, {0x6, 0x3}, {0x7, 0x9}, {0x6}, {0x5, 0x9}, {0x6, 0x6}, {0x0, 0x8}, {0x1, 0x9}, {0x6, 0x3}, {0x7, 0x9}, {0x4, 0x5}, {0x0, 0x5}]}, @NL80211_TXRATE_HT={0x18, 0x2, [{0x7}, {0x5, 0xa}, {0x3, 0x6}, {0x0, 0x2}, {0x7, 0x2}, {0x4, 0x7}, {0x7, 0xa}, {0x4, 0x8}, {0x4, 0x3}, {0x5, 0x7}, {0x2}, {}, {0x6, 0x2}, {0x4, 0x3}, {0x0, 0x6}, {0x3, 0x9}, {0x0, 0x7}, {0x4, 0x9}, {0x0, 0x6}, {0x0, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x7, 0x5, 0x5, 0x3, 0x3, 0xff]}}]}]}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}]}]}, @NL80211_ATTR_TID_CONFIG={0x18, 0x11d, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}]}]}, @NL80211_ATTR_TID_CONFIG={0x4}, @NL80211_ATTR_TID_CONFIG={0x64, 0x11d, 0x0, 0x1, [{0x24, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xcb}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xa7}]}, {0x30, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0xe5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x98}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x48}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}]}, @NL80211_ATTR_TID_CONFIG={0x98, 0x11d, 0x0, 0x1, [{0x54, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xa2}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}]}, {0x40, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x9}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xef}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x7}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}]}, @NL80211_ATTR_TID_CONFIG={0x5d8, 0x11d, 0x0, 0x1, [{0x108, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x70, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x6c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x3f, 0x2, [{0x5, 0x2}, {0x6, 0x1}, {0x4, 0x9}, {0x1, 0x5}, {0x0, 0x1}, {0x7, 0x6}, {0x4, 0x2}, {0x4, 0x8}, {0x2, 0x1}, {0x4, 0x8}, {0x0, 0x4}, {0x6, 0x7}, {0x3}, {0x1, 0x1}, {0x6, 0x1}, {0x2, 0x9}, {0x1, 0x9}, {0x5, 0x6}, {0x1, 0x5}, {0x3, 0x4}, {0x7, 0x6}, {0x3, 0xa}, {0x1, 0x1}, {0x3, 0x5}, {0x5, 0x4}, {}, {0x5, 0x7}, {0x6, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x0, 0x7}, {0x1, 0xa}, {0x1, 0x5}, {0x5, 0x8}, {0x7, 0x6}, {0x7, 0xa}, {0x2, 0x5}, {0x2, 0x3}, {0x3, 0x4}, {0x7, 0x7}, {0x7, 0x1}, {0x1, 0x5}, {0x5, 0x7}, {0x2, 0xa}, {0x5, 0x2}, {0x0, 0x9}, {0x1, 0x7}, {}, {0x1, 0x7}, {0x6, 0x9}, {0x3, 0x1}, {0x4, 0x4}, {0x0, 0x1}, {0x1, 0x5}, {0x3, 0x9}, {0x6, 0x3}, {0x0, 0x8}, {0x2, 0xa}, {0x3, 0xa}]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x6, 0x30, 0x71, 0x3, 0xb, 0x30, 0x2, 0x24, 0x48, 0x30, 0x1b, 0x5, 0xb, 0x12, 0x30, 0x30, 0x6c, 0x32, 0x48, 0x30, 0x30, 0x3, 0x1, 0x18, 0x2, 0x6c, 0x60]}]}]}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x88, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x3c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2e, 0x2, [{0x3, 0x6}, {0x3, 0x7}, {0x0, 0x4}, {0x7, 0x5}, {0x3, 0x1d}, {0x1, 0x6}, {0x3, 0x1}, {0x3, 0x5}, {0x2, 0x9}, {0x4, 0x8}, {0x6, 0x4}, {0x7, 0x4}, {0x3, 0x5}, {0x6, 0x4}, {}, {0x1, 0x4}, {0x2, 0x1}, {0x4, 0x7}, {0x5, 0x8}, {0x3, 0x8}, {0x4, 0x2}, {0x1, 0x9}, {0x5, 0x9}, {0x7, 0x3}, {0x0, 0x8}, {0x1}, {0x3, 0x6}, {0x7, 0x1}, {0x4, 0x5}, {0x0, 0x4}, {0x5, 0x4}, {0x4, 0x7}, {0x5, 0x3}, {0x1, 0x5}, {0x2, 0x4}, {0x1, 0x8}, {0x1}, {0x2, 0x1}, {0x7}, {0x7}, {0x0, 0x7}, {0x5, 0x3}]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_6GHZ={0x48, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x20, 0x2, [{0x7, 0x7}, {0x1, 0x1}, {0x4, 0x6}, {0x0, 0x7}, {0x1, 0xa}, {0x5, 0x2}, {0x7, 0x8}, {0x2, 0x2}, {0x7, 0x1}, {0x7, 0x4}, {0x6, 0x1}, {0x5, 0x6}, {0x3, 0x6}, {0x0, 0xa}, {0x0, 0x9}, {0x0, 0xa}, {0x3, 0x5}, {0x6, 0x8}, {0x2, 0x4}, {0x3, 0x3}, {0x5, 0xa}, {0x0, 0x5}, {0x0, 0x2}, {0x1}, {0x0, 0x4}, {0x1, 0xa}, {0x1, 0x8}, {0x5, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xc0ae, 0x0, 0x1, 0x3, 0x1, 0x9, 0x6, 0x7]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}]}]}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xa3}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x3f}]}, {0x3cc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x7fff}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0xb4, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x40, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0xffff, 0x5, 0x7, 0x4, 0x80, 0x4, 0x1]}}, @NL80211_TXRATE_HT={0xa, 0x2, [{0x6, 0x8}, {0x1, 0x1}, {0x7, 0xa}, {0x6, 0x9}, {0x0, 0xa}, {0x5, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x81, 0x7, 0x800, 0x9, 0x7ff, 0x7fff, 0xc4e]}}]}, @NL80211_BAND_60GHZ={0x70, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x6, 0x2, [{0x0, 0x3}, {0x6, 0x8}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x48, 0x2, [{0x2, 0xa}, {0x4, 0x2}, {0x3, 0x4}, {0x1, 0x7}, {0x7, 0x8}, {0x1, 0x8}, {0x0, 0x2}, {0x2, 0x6}, {0x1, 0xa}, {0x2, 0x2}, {}, {0x1, 0x9}, {0x0, 0x5}, {0x1, 0xa}, {0x1, 0x5}, {0x0, 0x5}, {0x5, 0x9}, {0x2, 0x8}, {0x1, 0x1}, {0x5, 0xa}, {0x3, 0x3}, {0x5, 0x4}, {0x2, 0xa}, {0x6, 0xa}, {0x7, 0x7}, {0x3, 0x2}, {0x0, 0x3}, {0x1, 0x2}, {0x1, 0x5}, {0x6, 0x2}, {0x4, 0x6}, {0x5, 0x8}, {0x0, 0x5}, {0x5, 0x1}, {0x4, 0xa}, {0x4, 0x7}, {0x5, 0x1}, {0x6, 0x9}, {0x6}, {0x1, 0xa}, {0x2, 0x3}, {0x3, 0x6}, {0x5, 0x8}, {0x6, 0x5}, {0x5}, {0x7, 0xa}, {0x1, 0x1}, {0x6, 0x6}, {0x1, 0x5}, {0x1, 0xa}, {0x5, 0x5}, {0x3, 0x1}, {0x3, 0x5}, {0x2, 0xd}, {0x5, 0x3}, {0x1, 0x5}, {0x3, 0x5}, {0x7, 0x2}, {0x0, 0x6}, {0x6, 0x6}, {0x5}, {0x1, 0xa}, {0x7}, {0x1, 0xa}, {0x7, 0x2}, {0x4, 0x6}, {0x5, 0x5}, {0x0, 0x1}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2c, 0x1, 0x2, 0x5, 0x1000, 0x40, 0x80, 0x6ae]}}]}]}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x2e4, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x20, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9f4, 0x45df, 0x401, 0x7c5, 0x2f, 0x6602, 0x3ff, 0x4]}}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_2GHZ={0x5c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3f, 0x2, [{0x3, 0xa}, {0x4, 0x7}, {0x1, 0x7}, {0x1, 0x2}, {0x0, 0x3}, {0x5, 0x8}, {0x7, 0x5}, {0x6, 0x3}, {0x7, 0x2}, {0x4, 0x9}, {0x0, 0x2}, {0x6, 0x1}, {0x2, 0x7}, {0x5, 0x3}, {0x3}, {0x1, 0x5}, {0x6, 0x2}, {0x3, 0x7}, {0x7, 0x7}, {0x0, 0x9}, {0x1, 0x9}, {0x0, 0x2}, {0x6}, {0x7, 0x7}, {0x3, 0x1}, {0x4, 0x6}, {0x7, 0x5}, {0x0, 0xa}, {0x0, 0x7}, {0x2, 0x8}, {0x4, 0x4}, {0x3, 0x5}, {0x4, 0xa}, {0x1, 0x7}, {0x2, 0x2}, {0x4, 0x6}, {0x4, 0x6}, {0x0, 0x5}, {0x0, 0x6}, {0x7, 0x1}, {0x0, 0x4}, {0x1, 0x8}, {0x1, 0x5}, {}, {0x6, 0x1}, {0x1, 0x2}, {0x0, 0x8}, {0x7, 0x9}, {0x4, 0x1}, {0x3, 0x1}, {0x0, 0x8}, {0x6, 0x6}, {0x6, 0x4}, {0x4, 0x5}, {0x3, 0xa}, {0x4, 0x3}, {0x6, 0x5}, {0x0, 0x8}, {0x0, 0x3}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0x54, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x20, 0x2, [{0x0, 0x8}, {0x3}, {0x4, 0x1}, {0x2, 0x5}, {0x4, 0x6}, {0x3}, {0x0, 0x3}, {}, {0x0, 0xa}, {0x0, 0x7}, {0x4, 0x3}, {0x1, 0x4}, {0x2, 0x6}, {0x3, 0x5}, {0x3, 0x4}, {0x4, 0x2}, {0x0, 0x2}, {0x6, 0x5}, {0x3, 0x6}, {0x2, 0x4}, {0x7, 0x2}, {0x4, 0xa}, {0x3, 0x3}, {0x7, 0x6}, {0x5}, {0x2, 0x1}, {0x1, 0x3}, {0x1}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xa0, 0x1ff, 0x0, 0x6cb, 0x4, 0x6, 0x7, 0x4]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff, 0x4, 0x1f, 0x81, 0x7, 0x8001, 0x5, 0xffff]}}]}, @NL80211_BAND_2GHZ={0x58, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x14, 0x2, [{0x1, 0x3}, {0x6, 0x2}, {0x3, 0x6}, {0x5, 0x8}, {0x5, 0x3}, {0x1, 0x6}, {0x6, 0x1}, {0x6, 0xa}, {0x6, 0x3}, {}, {0x0, 0x4}, {0x6, 0x9}, {0x7, 0x5}, {0x5, 0x6}, {0x1}, {0x6, 0x9}]}, @NL80211_TXRATE_HT={0x16, 0x2, [{0x4}, {0x2, 0x5}, {0x6, 0x6}, {0x6, 0x2}, {0x4, 0x7}, {0x2, 0x3}, {0x3, 0x2}, {0x2, 0x8}, {0x4, 0x6}, {0x5, 0x6}, {0x1}, {0x6, 0x6}, {0x5, 0x4}, {0x1, 0x4}, {0x0, 0x6}, {0x0, 0xa}, {0x6, 0x6}, {0x7, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x3ff, 0x7, 0x401, 0x20, 0x6, 0x1, 0xdc6]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x6, 0x4d, 0x3, 0x7fff, 0x8000, 0x8, 0xbb]}}]}, @NL80211_BAND_60GHZ={0x74, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x0, 0xffc1, 0x35, 0x6, 0x81, 0xfff7, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x800, 0x4, 0x6, 0x0, 0x4, 0xb3b6, 0x7, 0x4]}}, @NL80211_TXRATE_HT={0x32, 0x2, [{0x3, 0x4}, {0x1, 0x2}, {0x4, 0x1}, {0x0, 0x6}, {0x5, 0x4}, {0x7}, {0x3, 0xa}, {0x1, 0x4}, {0x7, 0x3}, {0x0, 0x6}, {0x7, 0x4}, {0x2, 0x2}, {0x2}, {0x7, 0xa}, {0x3, 0x1}, {0x0, 0x6}, {0x5, 0x3}, {0x7, 0x6}, {0x7, 0x2}, {0x1, 0x1}, {0x4, 0x3}, {0x4, 0x2}, {0x0, 0xa}, {0x5, 0x1}, {0x0, 0x8}, {0x7, 0x1}, {0x4, 0x5}, {0x5, 0x4}, {0x0, 0x6}, {0x2, 0x2}, {0x0, 0xa}, {0x4, 0x6}, {0x0, 0x8}, {0x3, 0x6}, {0x0, 0x5}, {0x4, 0x7}, {0x0, 0x3}, {0x5, 0x4}, {0x7, 0x6}, {0x0, 0x7}, {0x6, 0x4}, {0x3, 0x8}, {0x3, 0x8}, {0x1, 0x2}, {0x4, 0x9}, {0x6, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x0, 0x5, 0x1, 0x2, 0x2, 0xb009, 0x3a]}}]}, @NL80211_BAND_60GHZ={0xcc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x16, 0x2, [{0x1, 0x6}, {0x1, 0x8}, {0x2, 0x1d}, {0x6}, {0x3}, {0x5, 0x7}, {0x6, 0x4}, {0x4, 0x2}, {0x3, 0x3}, {0x5, 0x7}, {0x6}, {0x0, 0x9}, {0x2, 0xa}, {0x1, 0xa}, {0x5, 0x1}, {0x1, 0x6}, {0x3, 0x11}, {0x2, 0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x8, 0x9, 0x6, 0x45f7, 0x4, 0x8644, 0xffbb]}}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x0, 0x4, 0x16, 0x16, 0x6c, 0x6c, 0x16, 0xb, 0x48]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x9, 0xbbb5, 0x8000, 0x2, 0xd3, 0x80]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x20, 0x8, 0x5, 0x6, 0x20, 0x1, 0x9, 0x6]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0xfff8, 0x5888, 0x200, 0x3, 0x80, 0x9, 0x822]}}, @NL80211_TXRATE_HT={0x48, 0x2, [{0x6, 0x1}, {0x7, 0x7}, {0x0, 0x3}, {0x6, 0x7}, {0x6, 0x8}, {0x6, 0x1}, {0x2, 0x2}, {0x7, 0x2}, {0x2, 0x4}, {0x3, 0x6}, {0x4, 0x1}, {0x0, 0x2}, {0x1, 0x6}, {0x6, 0x9}, {0x1, 0x1}, {0x7, 0x9}, {0x1, 0x6}, {0x0, 0x9}, {0x1, 0x5}, {0x1, 0x9}, {0x6, 0x3}, {0x6, 0x9}, {0x2, 0x7}, {0x5, 0x9}, {0x4, 0x1}, {0x6, 0x6}, {0x6, 0x3}, {0x2, 0x2}, {0x0, 0xa}, {0x6, 0x6}, {0x7, 0x1}, {0x5, 0xa}, {0x0, 0x2}, {0x0, 0x5}, {0x7, 0x7}, {0x4}, {0x6, 0x5}, {0x6, 0x3}, {0x1, 0x8}, {0x2, 0x1}, {0x0, 0x7}, {0x3}, {0x7, 0xa}, {0x3, 0x6}, {0x5, 0x6}, {0x6, 0x8}, {0x1, 0x8}, {0x7, 0xa}, {0x4, 0x2}, {0x6, 0x5}, {0x5}, {0x3, 0x3}, {0x7, 0x1}, {0x7, 0x2}, {0x0, 0x5}, {0x6}, {0x6, 0x9}, {0x0, 0x3}, {0x0, 0x7}, {0x6, 0xa}, {0x3, 0x9}, {0x6, 0x3}, {0x0, 0x9}, {0x2}, {0x7, 0x9}, {0x4, 0x5}, {0x6, 0x2}, {0x0, 0x7}]}]}, @NL80211_BAND_6GHZ={0x2c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0xf0, 0x1, 0x8, 0x9, 0xfff, 0x2, 0xffc1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0xd24, 0x4, 0xff80, 0x1, 0xfb, 0x4, 0x7]}}]}, @NL80211_BAND_6GHZ={0x40, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x15, 0x2, [{0x2, 0xa}, {0x0, 0xa}, {0x7, 0x8}, {0x4, 0x3}, {0x0, 0x8}, {0x2, 0x1}, {0x1, 0x4}, {0x5, 0x9}, {0x7, 0x6}, {0x2, 0x7}, {0x6, 0x3}, {0x0, 0x5}, {0x0, 0x9}, {0x6, 0x8}, {0x1, 0x4}, {0x3, 0x8}, {0x2, 0xa}]}, @NL80211_TXRATE_HT={0x7, 0x2, [{0x3, 0x6}, {0x7, 0x2}, {0x5, 0xa}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x7, 0x2, 0x735, 0xf384, 0x1, 0x0, 0xca32]}}]}, @NL80211_BAND_6GHZ={0xc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}]}]}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xca}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x80000001}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x2d}]}, {0x7c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x78, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x3c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x7f, 0x3ff, 0x0, 0x7, 0x8, 0x5, 0x7833]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x288, 0x5, 0x166, 0x3, 0x2, 0x7, 0x9, 0x1b7d]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_60GHZ={0x38, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8001, 0x400, 0x8000, 0x266, 0x2, 0x5, 0x9, 0x9]}}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x4, 0xb, 0x9, 0xb, 0x16, 0x18, 0x18, 0xb, 0x3, 0x23, 0x60, 0x12, 0x0, 0x96a3b0a171156359, 0x48, 0x0, 0x6, 0x16, 0x3, 0x6c, 0xc, 0x30, 0x9, 0x18, 0xc, 0x18, 0x18, 0x5]}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xca}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x7}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xcd}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x16}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}]}]}, @NL80211_ATTR_TID_CONFIG={0x2a8, 0x11d, 0x0, 0x1, [{0x218, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x1dc, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x34, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2f, 0x2, [{0x6}, {0x5}, {0x3, 0xa}, {0x0, 0xa}, {0x1, 0x7}, {0x2, 0x6}, {0x0, 0x1}, {0x6, 0x1}, {0x5, 0x5}, {0x5, 0x9}, {0x4, 0x7}, {0x5, 0x6}, {0x4, 0x6}, {0x1, 0x8}, {0x2, 0x8}, {0x4, 0x4}, {0x2, 0x8}, {0x2, 0x9}, {0x2}, {0x1, 0x5}, {0x7, 0x6}, {0x0, 0x1}, {0x0, 0x2}, {0x0, 0x8}, {0x0, 0x2}, {0x2, 0x7}, {0x3, 0x2}, {0x0, 0x1}, {0x1, 0x7}, {0x5, 0x3}, {0x7, 0x9}, {0x2, 0x3}, {0x7, 0xa}, {0x1}, {0x0, 0xa}, {0x2, 0xa}, {0x1, 0x5}, {0x2, 0x2}, {0x1, 0x6}, {0x1, 0x4}, {0x4, 0x6}, {0x4}, {0x4, 0x7}]}]}, @NL80211_BAND_60GHZ={0x44, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x21, 0x1, [0x6, 0x0, 0x1, 0x2, 0x4c, 0x2, 0x2, 0x12, 0x36, 0x1, 0x4, 0x16, 0x18, 0x3, 0x2, 0x24, 0x60, 0x4e, 0x30, 0x18, 0x18, 0x4, 0xb, 0x1b, 0x6c, 0x1, 0x24, 0x5, 0x60]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0x1000, 0x7bb4, 0x2, 0x800, 0x1ff, 0x401, 0x7f]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0x6c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x9, 0xbc8f, 0x7, 0x1, 0x9, 0x9, 0x8]}}, @NL80211_TXRATE_HT={0x41, 0x2, [{0x7, 0x8}, {0x4, 0x9}, {0x0, 0x5}, {0x1, 0x4}, {0x7, 0x7}, {0x1, 0x3}, {0x0, 0x2}, {0x5, 0x6}, {0x0, 0x6}, {0x1, 0x3}, {0x4, 0x9}, {0x2, 0x9}, {0x2, 0x5}, {0x6, 0x1}, {0x1, 0x4}, {0x4, 0x2}, {0x0, 0x7}, {0x3, 0x6}, {0x7, 0x7}, {0x1, 0x3}, {0x1, 0xa}, {0x1, 0x6}, {0x1, 0x4}, {0x0, 0xa}, {0x7, 0x8}, {}, {0x6}, {0x3}, {0x1, 0x7}, {0x3, 0x4}, {0x3, 0x7}, {0x4, 0x6}, {0x5, 0x3}, {0x2, 0x2}, {0x1}, {0x5, 0x4}, {0x7, 0x2}, {0x5, 0x5}, {0x3, 0x7}, {0x6, 0x9}, {0x5, 0x8}, {0x0, 0x8}, {0x1, 0x7}, {0x1, 0xa}, {0x1, 0x2}, {0x1, 0x4}, {0x7, 0x7}, {0x2, 0x2}, {0x0, 0x3}, {0x1}, {0x3, 0x7}, {0x1, 0x1}, {0x4, 0xa}, {0x6, 0x4}, {0x5, 0x1}, {0x5, 0xa}, {0x3, 0x7}, {0x0, 0x1}, {0x3, 0x6}, {0x5, 0x9}, {0x1, 0xa}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0x70, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x49, 0x2, [{0x1, 0xa}, {0x4, 0x9}, {0x1, 0x1}, {0x1, 0x1}, {0x3, 0x4}, {0x6, 0x7}, {0x2, 0x1}, {0x4, 0x7}, {0x6, 0xa}, {0x0, 0x8}, {0x0, 0x9}, {}, {0x4, 0x4}, {0x7}, {0x6, 0xa}, {0x0, 0x9}, {0x1, 0x3}, {0x7, 0x4}, {0x6, 0x3}, {0x1, 0x8}, {0x1, 0x9}, {0x7, 0x6}, {0x3, 0x5}, {}, {0x4}, {0x1, 0x1}, {0x6, 0x6}, {0x4, 0x3}, {0x3, 0x8}, {0x5, 0x7}, {0x1, 0x3}, {0x7, 0x7}, {0x6, 0x4}, {0x2, 0x2}, {0x2, 0x9}, {0x4, 0x7}, {0x1}, {0x2, 0x5}, {0x1, 0x7}, {0x6, 0x8}, {0x4, 0x7}, {0x1, 0x3}, {0x4, 0x8}, {0x6, 0x1}, {0x3, 0x2}, {0x3, 0x7}, {0x7, 0x8}, {0x1, 0x1}, {0x3}, {0x3, 0x9}, {0x3, 0xa}, {0x7, 0x4}, {0x4, 0x1}, {0x1, 0x7}, {0x4, 0xa}, {0x3, 0xa}, {0x4, 0x9}, {0x4, 0x6}, {0x7, 0x7}, {0x0, 0x2}, {0x1}, {0x0, 0x2}, {0x1}, {0x1, 0x9}, {0x0, 0x4}, {0x2, 0x7}, {0x1, 0x3}, {0x0, 0x5}, {0x2, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xeec9, 0x6, 0xfff, 0x1, 0x100, 0x0, 0x5, 0x2]}}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0x6, 0x6, 0x24, 0x1b, 0x5, 0x4, 0x36, 0x30]}]}, @NL80211_BAND_5GHZ={0x20, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x6, 0x6, 0xcc, 0x3ff, 0x2, 0x3d, 0x100]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x64, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0xe99, 0x2, 0x401, 0x7ff, 0xffff, 0x5, 0x7ff]}}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0xc, 0x12, 0x9, 0x24, 0x24]}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x12, 0x18]}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x6c, 0x9]}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x6, 0x9, 0x6, 0x30, 0x48, 0x30, 0x24, 0xb, 0x3, 0x7, 0x1, 0x41047b96b3bb837c, 0x12, 0x4, 0x6, 0x4, 0xb, 0x3, 0x36, 0x30, 0x6c]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x3, 0x3, 0xb834, 0x3, 0x8, 0x857c, 0x3ff]}}]}]}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x7c}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x100000000}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x8}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}, {0x48, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x101}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xf7}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xf8}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x3b}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}]}, {0x28, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0xda9}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xb6}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}]}]}]}, 0xc14}, 0x1, 0x0, 0x0, 0x80c4}, 0x20004090) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x220100, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2799.358607][T19740] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2799.397567][T24453] usb 4-1: device descriptor read/64, error 18 [ 2799.602201][T19739] fuse: Unknown parameter 'l' [ 2799.666886][T24453] usb 4-1: new full-speed USB device number 25 using dummy_hcd 13:56:01 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)={[0x10000, 0x4000, 0x6000, 0xf000], 0x2d, 0x60, 0x25}) [ 2799.784242][T19740] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2799.794771][T19758] fuse: Bad value for 'fd' [ 2799.817982][T20818] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 2799.937484][T24453] usb 4-1: device descriptor read/64, error 18 13:56:01 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r1) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @loopback}}) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f3d30303030303030303030303030303030303134303030302c75a3b159213068ed595b237365725f69643d3cc116a4efa6b035b375f6351fdb81b8de80ee5cc338bb4de1b4321c2cff647a35beab58a02a449432199a4a6ae87b15657367ef632a2d4b5a8192adb644c01d9e4ff96ee6320b2f4ea740a698faf7a8d29e782308b1887125b181b1cdd4bcf486fcbe0b1b269a2a7f1732c4f050f153c2ceb43491caea27f010f0325c44d75247c98b15a46ee7d90242998829aea4d7a5dca8a6859cc4d7f52572b8ede20452d43cdc5eb5", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) [ 2800.048146][T20818] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2800.103632][T20818] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2800.156603][T20818] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 13:56:01 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x10}}]}}) [ 2800.337724][T20818] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2800.347118][T24453] usb 4-1: device descriptor read/64, error 18 [ 2800.368403][T20818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2800.376607][T20818] usb 2-1: Product: syz [ 2800.398686][T20818] usb 2-1: Manufacturer: syz [ 2800.404102][T20818] usb 2-1: SerialNumber: syz [ 2800.467005][T24453] usb usb4-port1: attempt power cycle 13:56:01 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f00000000c0)={0x10000, 0xc, 0x4}) [ 2800.594439][T19776] fuse: Unknown parameter 'rootmo' [ 2800.737017][T20818] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 2800.744443][T20818] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2800.776808][T20818] usb 2-1: 2:1 : invalid channels 0 [ 2800.796970][T20818] usb 2-1: unit 3 not found! [ 2800.834451][T20818] usb 2-1: USB disconnect, device number 17 [ 2801.153039][T19776] fuse: Unknown parameter 'rootmo' [ 2801.204165][T24453] usb 4-1: new full-speed USB device number 26 using dummy_hcd 13:56:02 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETGAMMA(r1, 0xc02064a5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303134303030302c757365725f69643dc436e1fda795ce37540411cddbe2750bef1290676ca085ef86610a98f410c09cfaf931d83c2d6189e4522494b92dbd07a0cd73fba44259e22b1cd1dfaa0351bb50d9916fc765454d191d62b6a40a107a1dd04b5b3ee9ed5a05681f0d6bb87cb3487d186cc68aa1f2780d4dc36a13", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,max_read=0x0000000000000000,\x00']) 13:56:02 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x104) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2801.351871][T19845] fuse: Bad value for 'user_id' [ 2801.371670][T19845] fuse: Bad value for 'user_id' [ 2801.407865][T24453] usb 4-1: device descriptor read/8, error -61 13:56:02 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xb21d0300, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2801.457902][T30918] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 2801.620026][T24453] usb 4-1: device descriptor read/8, error -71 [ 2801.849022][T30918] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2801.861729][T30918] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2801.876379][T30918] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2802.067038][T30918] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2802.076340][T30918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2802.085916][T30918] usb 2-1: Product: syz [ 2802.090469][T30918] usb 2-1: Manufacturer: syz [ 2802.095249][T30918] usb 2-1: SerialNumber: syz 13:56:03 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x20, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}, [""]}, 0x14}}, 0x40010) syz_usb_connect$uac1(0x0, 0xb1, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9f, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "1d89"}, @feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0x0, 0x3}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x787, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x0, 0xfc}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, "acf0ed"}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x2b09}}}}}}}]}}, 0x0) 13:56:03 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x7}}]}}) 13:56:03 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) migrate_pages(0x0, 0x2, &(0x7f0000000040)=0x2, &(0x7f00000000c0)=0x101) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) 13:56:03 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffd, 0x0, @perf_bp={0x0}, 0x0, 0xa8c8, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)=0x7f) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r2, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) r5 = socket$can_j1939(0x1d, 0x2, 0x7) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_j1939(r5, &(0x7f0000000240)={0x1d, r7}, 0x18) r8 = socket$can_j1939(0x1d, 0x2, 0x7) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_j1939(r8, &(0x7f0000000240)={0x1d, r10}, 0x18) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44010000", @ANYRES16=0x0, @ANYBLOB="00082bbd7000fedbdf2511000000880001800894c700", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f746f5f687372000000001400020076657468315f766c616e0000000000001400020073797a5f74756e0000000000000000001400020076657468305f746f5f626f6e6400000008000100", @ANYRES32=0x0, @ANYBLOB="08000300000000001400020076657468305f746f5f7465616d0000000800030003000000700001800800030002000000140002000000000000000000000000000000000008000100", @ANYRES32=r7, @ANYBLOB="14000200726f7365300000000000000000000000140002007866726d300000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000080003000100000018000180140002006e6574706369300000000000000000002000018014000200626f6e6430000000000000000000000008000100", @ANYRES32=r10, @ANYBLOB], 0x144}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r11 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r11, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:56:03 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) semctl$GETPID(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000000500)=""/238) 13:56:03 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xba1d030000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2802.407145][T30918] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 2802.414587][T30918] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2802.440962][T19872] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2802.461607][T30918] usb 2-1: 2:1 : invalid channels 0 [ 2802.496904][T30918] usb 2-1: unit 3 not found! [ 2802.525523][T19872] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2802.543710][T30918] usb 2-1: USB disconnect, device number 18 13:56:04 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000480)=ANY=[@ANYBLOB='1\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100000008000880040000001400020077673000"/42], 0x30}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200025bd7000fedbdf2500000000140002007767310000000000000000000000000024000300a05ca84fc70fa152600cb00845174f08076f8d7843060006004e23000008000100e2cec1c2c2101432a673b76ebb33b60740444da3b4b92cccf4c9bb3c37ac5bb1c0", @ANYRES32=0x0, @ANYBLOB="060006004e240000"], 0x64}, 0x1, 0x0, 0x0, 0x884}, 0x200408c0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000280)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c080f189df01e912eb7e0ff", @ANYRES16=r6, @ANYBLOB="000427bd7000fcdbdf25000000000800080001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000804) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = creat(&(0x7f0000000180)='./file0\x00', 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000002ec0)=ANY=[@ANYBLOB="01d20cad42ba835a7a8db953b7ba03000001000000008d7aa1839247cb896f3aa318ff7fdee2b83f5dd4e550cb22e93fc773b94be7ea05c696e16b16e502064dbae7add55bcaf26730cd40e7cd11979c60a1b18bac0f485eaff57666d404b19e84e6011813a3b2f4d1574404fc1439b1adab691b9d6346b89cab5ad12f7596f2eef6862972ab2c7edea6e878d755553192e5", @ANYRES16=0x0, @ANYBLOB="00012abd7000fedbdf25890000000c009900070000008000000030021d80200000800c0002003b0500000000000005000b000100000004000400040004000c00008005000700900000001400008005000a000300000005000a00000000000c00008005000900010000001c00008005000700bd00000005000b000000000005000b0001000000b401008090010d8090000380160001000b48363036053616090602020548020b096000001100010002120b601b301605021b60040900000005000400020000001f0002002b47133e473e46243b2b1504061a183f12182828503b443e28544f001a0001000216060404486c120b120b0448601b12061b24046c1800001a000100030130010901051b606c1b18030603604803042402090000240000800b00010002090208600b180014000300050004000400ff000c0005000000fdffd80002804000020016070d123b070246262e204836325140062b1353300438313c1805221a2c081f110713005131472b412717003f161d1a4f152c0411544d542b1d56161400030006004000ff7f250400005b0eff0103000500040002000000050001000500000032000200311656283e484d380d5420574c003a27010a13334a31323154044a0b01061f374a4a07372a414d31071b150701010000140003000400050059060200060006000700ff7f250002005455084b46301f2c4c1f481c4b300f423931304f3f55563e3851134e2e49304a1b00000005000900010000000c00030002000000000000000c0002000800000000000000100000800c0003000100008000000000180b1d800c0000800500060001000000380000800500060001000000060005001d0000000c00030020000000000000000c00020009000000000000000c000200c03b0200000000009403008030010d80240000800f000100050960300b6001013018040005000400010000000500040001000000fc0001801400030004000300ff03060007004000800000023700020017440b2436033239421f052a303a43142a0d1a382c213f2f254f34375133162f09051c472131123c3b50410a4a284155184405002400010001480c091b00242404126c0548054130a6030624360909600b301b09240a04301400030008000300fffffdffe31b0100030007000d0001000b056c0948040605120000002f000200195612435304363a323c724413053802000602490a40443e31552502260a06003039220d3e113235000c510005000400010000002300010048040c0224020b046012020b2f013001180336303001480c1b3048481803060005000400010000000c0002800700010016360b0005000b000000000005000a000100000005000c000200000005000c00000000000400040028020d80700002804300020045272718181a1454102a283135422f082a03394822292a1f4637350756292e4d1314194d455415024750293e25254f082e2e0e391840054a100247250a250c0028000200415126243817132a57282e0f4d05083155224020521e3106102a021d212546100d2511172c000380140003000000030005000200f10001000001080014000300030002000600010007000600ff7f22f1840001800a0001003036101b12030000510002001a061d021f06303d09113a0f314b3038323e1140483a4351212a25053d3f535335235413415514033a15514b102d524d06284a4d004a521d4f3856190d0b37204413053d1c563946344b3f21470000001e00020032341a292e1c4a4a26042e4e04485638191a51394b3214051c27000094000080140003001806000004000300f7ff07ac040078e8050002004b00000005000400020000002600020005291806012c1e0a51010737204304452c2909491f1e300c183c1d015547564030510000060001000b16000014000300010000002000faff0800080000000500140001001209030b0516033021056d1800241b6c13000200114e1c4b120a234928380c4d371523001800018011000200352b1647001552514916173d45000000580001803d0002001800102b0514445109090c22193f4a251a100638071910192c084940101d0e574d06093e5657320015040c391c212e083c280216354c43194900000014000300ff077f008100060096b90400ff01020005000800110000000c0003000300000000000000080400800c0003005200000000000000bc030d8098000280050004000200000014000300ff070100050007000600ff0f0100fa05180001000f0006606c18090c023024060602052412063030140003000104f8ff03000900070020002000e1ff0500040000000000410002000b24095607f8021541384537070018073238332a103825284f0e48550f144d4b1d323c37002613352651364c2e0b304e15082745480a0f284d2c571632000000600001800400010014000300000101040200c609810020000100010414000300000002000000030005000700000874ff11000200342800204c2019110f444b053800000005000400020000001200010016031206041202141b04160c0416000018000180140003004a090200080000007f00000006000500e8000380140003000400030001040101200007000400500614000300a5000008f404400000000200200006003f00020019334e4c2016464d2a4b483e4c404b24142e101037470543143e16254a353440474120263b4938415154284f23372e4b4f163a38510d383829183200380002003a465219210f18182f0b0a4e2b4d4814230d0813201a26350f2818550951042b15530b3c1f442048495220095008224d20023f38140003000900400001040500feff050005000900180001003e0330023024050403186c3016360118160606091600010012031b06240303243616066c0c0b046c01600000140003800500040000000000050004000200000030000280070002000215160005000400010000001c000100066c1b480605092460480b042a1b04051830126c0b0518247800018014000300060001000002ff0f55000500a200010a05000400020000001f0001006036606012003b6018046c4848241b2f0b0305010b02090348030200080001000316241b140003000100010000011100000003000800ff7f05000400020000001400030003003f0007000300ff000300060003000c000080050004000100000018000080140003002000030000809b09080002008000fcffe0000280050004000000000013000200153c403f45142937302c383f3f3f120005000400000000000500040002000000050004000200000017000100606016166002051824040c6e16043003360448004d0002004b51211d2218323f321e1718493d063028504c25513e374e0f1704272a4730112137304f52193927190d403a111f274014400017300c19230a472e18311a3c0d54563e1f355009183b0000002e0002004a111b282c194838111c323339574d2d1147550130073733562502042629224313495002200d004f294a00000f00020009054b05210e44025310450005000700620000000c000200008000000000000004000400060005006800000005000600010000000c000200030000000000000005000c00000000000c0000800500090000000000c00100806c010d807c0003802e0002000a52013824181115554d1821284b41283e073227254f19502b1d4c2d1909280e292f35093c272a10283600000500040003000000050004000200000005000400000000000b0002000921440030093000230002001d395001342b45093f0f53350b5302454336054903511b4a453d564518201000040002801c00008017000100300b1b246c16010330600b040c16043060010600cc00028014000300b100af05ff0300000700000102000200140003000000050006000300370f01042000ff014500020001244e0a211b020d154e0a49533a50374f48381f1b1718321f115410261e0330182f284e08530008131e09381d4b080738412b27033a323930500d200f222b1e08000000140003000000f8ff01040600b4df790c8000000114000300810003002000008038084e00080007001a0001000612010916300312160506020030300605302404038d000014000300090008000400050004000600fcff04000c000300010000000000000006000500ff0000000c000300000000000000000005000c000000000005000b000100000005000b00010000000c000300530b0000000000000c00030021030000000000004400008005000900010000000c00020002000000000000000c000300020000000000000005000c000200000005000b0001000000050006000000000005000b00010000002000008005000a000100000005000a00010000000c0002000500000000000000340000800c000300080000000000000005000b00010000000c000200ffff00000000000005000a000100000006000500d2000000d0000080040004000400040005000a0001000000bc000d802c00018005000400000000000a0001000b0404090616000014000300e47f020080000100e7310200080001004c00018005000400000000001e0001000104121b050c0c0560240c60481b1236061b0104251b0303181600001e0002003006250e3751052956531822184d1824412b2c0c1a3424301523000040000180140003000104090102000200020002000100008005000400020000001f0001002418302416161803024824126c00000b606c16480e00031b180c1600"], 0xd68}, 0x1, 0x0, 0x0, 0x800}, 0x90) r9 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r9, r8) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r8}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) [ 2802.977016][T30918] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 2803.085743][T19910] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2803.256102][T30918] usb 2-1: Using ep0 maxpacket: 16 13:56:04 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) dup2(r0, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$PPPIOCGUNIT(r4, 0x80047456, &(0x7f00000001c0)) [ 2803.387813][T30918] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2803.414681][T30918] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1927, setting to 1024 [ 2803.434617][T30918] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 13:56:05 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3}}]}}) [ 2803.544357][T19910] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2803.647009][T30918] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2803.668179][T30918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2803.700647][T30918] usb 2-1: Product: syz [ 2803.717227][T30918] usb 2-1: Manufacturer: syz [ 2803.730149][T30918] usb 2-1: SerialNumber: syz [ 2804.087217][T30918] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 2804.094641][T30918] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2804.142745][T30918] usb 2-1: 2:1 : invalid channels 0 13:56:05 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) r3 = accept4(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80, 0x800) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6}, 0x18) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_deladdrlabel={0x68, 0x49, 0x100, 0x70bd27, 0x25dfdbfd, {0xa, 0x0, 0x0, 0x0, r6, 0x7fffffff}, [@IFAL_LABEL={0x8, 0x2, 0x4}, @IFAL_LABEL={0x8, 0x2, 0x3}, @IFAL_ADDRESS={0x14, 0x1, @private0}, @IFAL_ADDRESS={0x14, 0x1, @mcast1}, @IFAL_ADDRESS={0x14, 0x1, @private0={0xfc, 0x0, [], 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0xc0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2804.206403][T30918] usb 2-1: unit 3 not found! [ 2804.271964][T30918] usb 2-1: USB disconnect, device number 19 13:56:05 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x101481, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}]}}) 13:56:06 executing program 1: syz_usb_connect$uac1(0x0, 0xae, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"/362], 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) 13:56:06 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x9, 0xfffffffffffffffd}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2804.926841][T14089] usb 2-1: new high-speed USB device number 20 using dummy_hcd 13:56:06 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast2, 0xfff}}, 0x5, 0xfffffbff, 0xfffffffd, 0x6, 0x4}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r0, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x2, 0x3, [0xd3, 0xbf60, 0x80]}, &(0x7f00000006c0)=0xe) r1 = getpid() sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xb2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xc2d9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x78a}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_PUBL={0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000841}, 0x1) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f00000004c0)=ANY=[@ANYBLOB="e4438ec5f537dce8def8ff1ae6478bc30eb91e0af6bf171050432c84993a2cc17ad983f3cdeb850e1492f8012669e10fcc1a787ea9172a1dd67d104ab9d8c5bb1d33cce2460258b7a34e25859f0441565647a839510ace09ac135917b8279d125a7ca00b584ef9a8c1f7", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,max_read=0x0000000000000000,\x00']) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303114303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000006,\x00']) r6 = ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) ioctl$FS_IOC_GETVERSION(r6, 0x80087601, &(0x7f0000000680)) write$char_usb(r4, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$TIOCGRS485(r4, 0x542e, &(0x7f0000000600)) setxattr$trusted_overlay_origin(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='trusted.overlay.origin\x00', &(0x7f0000000480)='y\x00', 0x2, 0x3) [ 2805.207784][T19992] fuse: Unknown parameter 'C7G [ 2805.207784][T19992] PC' 13:56:06 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read'}}], [], 0x74}}) [ 2805.297039][T14089] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 2805.306102][T14089] usb 2-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 2805.332855][T14089] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 13:56:06 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = gettid() timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) sched_setscheduler(r0, 0x6, &(0x7f0000000380)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000500)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x10000}}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0xfffffffffffffffc}}]}}) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2805.346547][T14089] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2805.357692][T14089] usb 2-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2805.373069][T19997] fuse: Unknown parameter 't' [ 2805.389359][T19992] fuse: Bad value for 'rootmode' [ 2805.409158][T19992] fuse: Unknown parameter 'C7G [ 2805.409158][T19992] PC' [ 2805.503259][T19992] fuse: Bad value for 'rootmode' [ 2805.528151][T14089] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2805.551720][T14089] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 13:56:07 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2d677209005ce45d7431", @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xffffffff, 0x4) [ 2805.599850][T14089] usb 2-1: Product: syz [ 2805.604059][T14089] usb 2-1: Manufacturer: syz [ 2805.625392][T20001] fuse: Bad value for 'max_read' [ 2805.630877][T14089] usb 2-1: SerialNumber: syz [ 2805.894559][T20010] fuse: Bad value for 'user_id' [ 2806.001924][T20014] fuse: Bad value for 'user_id' [ 2806.011108][T14089] usb 2-1: unit 3 not found! [ 2806.047750][T14089] usb 2-1: USB disconnect, device number 20 13:56:07 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xbb1d030000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:56:07 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xfffffffc, 0x0, 0x0, 0x0, 0xffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() getsockname$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @private}, &(0x7f0000000180)=0x10) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x7a5cc0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000200)) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) sendmmsg(r6, &(0x7f0000007580)=[{{&(0x7f0000001380)=@l2tp={0x2, 0x0, @broadcast, 0x1}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001580)="b6d02e2341f08963741e7364710bcd6576ce9fa10231d8bd1ca73920a96b274214ae76d8152c752dab895cc312dd4040563ed8033d1305e53f0a979c638ab2d9df223690a115e021f097dcdae4db980be9d26d603d838b0c655257961838bdef9c0eaf3e871d119a09bf26fdeb12b1abfce60fe2923b9bf7170809b0724a7008f3271d4c13155e126c4e26c6e77f5f5f8ff338ec73c15fc216c0be164c4d994a", 0xa0}, {0x0}], 0x2, &(0x7f0000001a00)=[{0xe8, 0x6, 0x0, "cee1ff6e0be340ed4624056de503279b8c17aec8d76cf6311642851aaa81bea6cda5d31aefef729e8fad267ed4d2c8ecd4e41fae9aa85fce5f70e63a1aa7809ebfddadab6e7bade4788533f86e1eee25126a63d8d774890a6aa6ad033aecbb874f5bf8a2a7ffc9932ebb44c3cc0fcd68c86ef87154f50956016392be50eb86b3388690031b1d4467af2ac06e51492ee91363065fb1661dc9ddee41071d0e9e64efcdb93ea1779f695ffb782d2acc8dc10465fa39c21f401103d66a0c60c9df43303a42d69693c12c7bce8f9258389c29a1f1"}, {0xa0, 0x1, 0xff, "3fe1ad46b84deb091422a4a02505ecf2fbda2c0923471b1692fe5b3caac7c843433754e0bc3278b12a8d6c746e511ae48992e67c57d88338586d98d081c97fc24368f2cbf0b205eb71db7121d9227d34339786f0db64bb05cf948e268a0162b06bd3d5a75280eb1d336c34b2c87d535264703bcd8deb338c8c47ed37ac31e381cf9a22f879466b120f802172af5e76"}, {0x110, 0x108, 0x7ff, "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"}, {0x78, 0x10f, 0xfff, "33285bed8926fcb6dd733842121769418c44e4b33d53fc3d508c3d44ae60cc9a4cb8577f76a65079e234ee73ccbd1fd1cf8e82bd6b71d0c4a11fe9da469c30de98729fcfbd7e5a626df078839b751d796dfe5243b6739a09744ba2bc9c96980fe7e60a3c"}, {0x70, 0x102, 0x2, "608b1280543fadf58d77b06b59f6b2b407bbd2cfc56b5bb2a2784dc638f0e040aeea75cd68cefa203fc4c55841b65dd4184d7f0ce06078c149e4104779c567264ae720d39e20b05b83378f053abeb7847535b35df81ae12584d876aef1e61800"}, {0xf0, 0x107, 0x0, "49db7510b73d2668340bafa913bfd127e112a3eebc255478730f26a283c63c243db5479cca0a8f13ccb21a44b34d6e03bcea1413285e6749460de96497555fc0b0186605d04f8fb5fc79113c4b0027d9ff45b723d834fab2cf116b46038be4df0fa4301bcf4649fee36451bfe0e69bf64f9f4d9f8805aedb1e703e4359028fc2cbbf05d91ba5a7f91c55ddc867a382eed77c95b6007f8df5ae62c68bc940325d2b24579c35b8a038e03105e605020253b64152692de77b16df2024723f2cec22938fc62e562dbc7e374459b821e359ea559419f257fd7fe4eeb1c01beac2"}, {0x58, 0x10e, 0x0, "814c7e76ab8055aec6287d51dc5d6988167cbe7a1d39882bba76b80ed8c7dec1c0fcfa50f31acd3775a8758bf4b43b80575ce54721a35af187dc91d59f92f4c7367306366a"}, {0x98, 0x10e, 0x3, "e74eb44dd51a74a1ac6c395cb40d3f170d81e32c97b6ec2806d14bbd75af7b75294cb3e328140ff7e3d9c549556579e61d3087a884e6467376081201166c32e43dcbb5a963b45bd96e4e23e62fe2b47c687b1fe65c99cfb41a96952761d6d78a1227cd36c59d75a22274bfadcb9bd8f4997b9542ecad2b3f6649026137ca795e3bd4daf1c7"}], 0x560}}, {{0x0, 0x0, &(0x7f0000003280)=[{0x0}, {&(0x7f0000001940)}, {0x0}, {0x0}, {&(0x7f0000003240)="076e262c1483b3d1c9d657267ae4ec4f19c223b9d9cbc614c933e97669ac9d08d175cdf81ad60d", 0x27}], 0x5, &(0x7f0000003300)=[{0x30, 0x10b, 0x0, "678c402a2214fd94732be11dcb5d1de0b40f0e215fa6ecba34526d2f"}], 0x30}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000007180)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e23}}, 0x80, &(0x7f0000007500)=[{0x0}, {0x0}, {&(0x7f00000073c0)}, {&(0x7f0000007480)}], 0x4}}], 0x4, 0x20000080) recvmsg$kcm(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r7, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000100)={0x3, 'caif0\x00', {0x9b0b17}, 0xc4}) 13:56:07 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xfffffffc, 0x0, 0x0, 0x0, 0xffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() getsockname$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @private}, &(0x7f0000000180)=0x10) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x7a5cc0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000200)) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) sendmmsg(r6, &(0x7f0000007580)=[{{&(0x7f0000001380)=@l2tp={0x2, 0x0, @broadcast, 0x1}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001580)="b6d02e2341f08963741e7364710bcd6576ce9fa10231d8bd1ca73920a96b274214ae76d8152c752dab895cc312dd4040563ed8033d1305e53f0a979c638ab2d9df223690a115e021f097dcdae4db980be9d26d603d838b0c655257961838bdef9c0eaf3e871d119a09bf26fdeb12b1abfce60fe2923b9bf7170809b0724a7008f3271d4c13155e126c4e26c6e77f5f5f8ff338ec73c15fc216c0be164c4d994a", 0xa0}, {0x0}], 0x2, &(0x7f0000001a00)=[{0xe8, 0x6, 0x0, "cee1ff6e0be340ed4624056de503279b8c17aec8d76cf6311642851aaa81bea6cda5d31aefef729e8fad267ed4d2c8ecd4e41fae9aa85fce5f70e63a1aa7809ebfddadab6e7bade4788533f86e1eee25126a63d8d774890a6aa6ad033aecbb874f5bf8a2a7ffc9932ebb44c3cc0fcd68c86ef87154f50956016392be50eb86b3388690031b1d4467af2ac06e51492ee91363065fb1661dc9ddee41071d0e9e64efcdb93ea1779f695ffb782d2acc8dc10465fa39c21f401103d66a0c60c9df43303a42d69693c12c7bce8f9258389c29a1f1"}, {0xa0, 0x1, 0xff, "3fe1ad46b84deb091422a4a02505ecf2fbda2c0923471b1692fe5b3caac7c843433754e0bc3278b12a8d6c746e511ae48992e67c57d88338586d98d081c97fc24368f2cbf0b205eb71db7121d9227d34339786f0db64bb05cf948e268a0162b06bd3d5a75280eb1d336c34b2c87d535264703bcd8deb338c8c47ed37ac31e381cf9a22f879466b120f802172af5e76"}, {0x110, 0x108, 0x7ff, "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"}, {0x78, 0x10f, 0xfff, "33285bed8926fcb6dd733842121769418c44e4b33d53fc3d508c3d44ae60cc9a4cb8577f76a65079e234ee73ccbd1fd1cf8e82bd6b71d0c4a11fe9da469c30de98729fcfbd7e5a626df078839b751d796dfe5243b6739a09744ba2bc9c96980fe7e60a3c"}, {0x70, 0x102, 0x2, "608b1280543fadf58d77b06b59f6b2b407bbd2cfc56b5bb2a2784dc638f0e040aeea75cd68cefa203fc4c55841b65dd4184d7f0ce06078c149e4104779c567264ae720d39e20b05b83378f053abeb7847535b35df81ae12584d876aef1e61800"}, {0xf0, 0x107, 0x0, "49db7510b73d2668340bafa913bfd127e112a3eebc255478730f26a283c63c243db5479cca0a8f13ccb21a44b34d6e03bcea1413285e6749460de96497555fc0b0186605d04f8fb5fc79113c4b0027d9ff45b723d834fab2cf116b46038be4df0fa4301bcf4649fee36451bfe0e69bf64f9f4d9f8805aedb1e703e4359028fc2cbbf05d91ba5a7f91c55ddc867a382eed77c95b6007f8df5ae62c68bc940325d2b24579c35b8a038e03105e605020253b64152692de77b16df2024723f2cec22938fc62e562dbc7e374459b821e359ea559419f257fd7fe4eeb1c01beac2"}, {0x58, 0x10e, 0x0, "814c7e76ab8055aec6287d51dc5d6988167cbe7a1d39882bba76b80ed8c7dec1c0fcfa50f31acd3775a8758bf4b43b80575ce54721a35af187dc91d59f92f4c7367306366a"}, {0x98, 0x10e, 0x3, "e74eb44dd51a74a1ac6c395cb40d3f170d81e32c97b6ec2806d14bbd75af7b75294cb3e328140ff7e3d9c549556579e61d3087a884e6467376081201166c32e43dcbb5a963b45bd96e4e23e62fe2b47c687b1fe65c99cfb41a96952761d6d78a1227cd36c59d75a22274bfadcb9bd8f4997b9542ecad2b3f6649026137ca795e3bd4daf1c7"}], 0x560}}, {{0x0, 0x0, &(0x7f0000003280)=[{0x0}, {&(0x7f0000001940)}, {0x0}, {0x0}, {&(0x7f0000003240)="076e262c1483b3d1c9d657267ae4ec4f19c223b9d9cbc614c933e97669ac9d08d175cdf81ad60d", 0x27}], 0x5, &(0x7f0000003300)=[{0x30, 0x10b, 0x0, "678c402a2214fd94732be11dcb5d1de0b40f0e215fa6ecba34526d2f"}], 0x30}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000007180)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e23}}, 0x80, &(0x7f0000007500)=[{0x0}, {0x0}, {&(0x7f00000073c0)}, {&(0x7f0000007480)}], 0x4}}], 0x4, 0x20000080) recvmsg$kcm(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r7, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000100)={0x3, 'caif0\x00', {0x9b0b17}, 0xc4}) 13:56:07 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x24080, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000090, 0x0, @perf_config_ext={0x400, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffd}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x82, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r4, 0x41, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r3, &(0x7f00000001c0)="10000000060000000000000000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0474c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x10}]) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r6, r5) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000480)=ANY=[@ANYBLOB="666ef59a94d5d7cfc487a4f8d81048d4643d", @ANYRESHEX=r5, @ANYBLOB="2c726f6f746d6f64653d303034303030302c7573e5725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000006,\x00']) write$char_usb(r5, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000180)={@mcast1, @loopback, @rand_addr=' \x01\x00', 0x3, 0x21, 0x91a, 0x500, 0x3, 0x40100040}) sendfile(r1, r2, 0x0, 0x20000000008) r7 = openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000000040)='net_prio.ifpriomap\x00', 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r7, 0xc080661a, &(0x7f0000000080)={{0x2, 0x0, @reserved="73c3d144ee2d63d9bfce221263912cb8976dafcc8516c7db9d3e78665d9b62cd"}}) 13:56:07 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2806.402076][T20044] fuse: Unknown parameter 'fnćHd' [ 2806.641374][T20051] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2806.694331][T20052] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2806.697237][T24453] usb 2-1: new high-speed USB device number 21 using dummy_hcd 13:56:08 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='E\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000001d00000008000300", @ANYRES32=r3, @ANYBLOB="0000990000000000000000000c009900000000000000000054000100000000000800010000000000"], 0x40}}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(r1, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r4, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4080}, 0x20040000) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x240002) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_bridge\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40800}, 0x4005) r7 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r8, r7) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r7}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2807.107185][T24453] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 2807.116180][T24453] usb 2-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 2807.188343][T24453] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2807.226851][T24453] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2807.248611][T24453] usb 2-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2807.441137][T24453] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2807.454011][T24453] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2807.506842][T24453] usb 2-1: Product: syz [ 2807.516985][T24453] usb 2-1: Manufacturer: syz [ 2807.521625][T24453] usb 2-1: SerialNumber: syz 13:56:09 executing program 1: syz_usb_connect$uac1(0x0, 0xb6, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x4, 0x5, 0x5, [0x2, 0x8, 0x3, 0x1, 0x6], 0x85}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "5bf4"}, @feature_unit={0x13, 0x24, 0x6, 0x4, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0x0, 0x3, 0x8}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x5}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fspick(r0, &(0x7f0000000100)='./file0\x00', 0x1) 13:56:09 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xfffffffc, 0x0, 0x0, 0x0, 0xffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() getsockname$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @private}, &(0x7f0000000180)=0x10) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x7a5cc0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000200)) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) sendmmsg(r6, &(0x7f0000007580)=[{{&(0x7f0000001380)=@l2tp={0x2, 0x0, @broadcast, 0x1}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001580)="b6d02e2341f08963741e7364710bcd6576ce9fa10231d8bd1ca73920a96b274214ae76d8152c752dab895cc312dd4040563ed8033d1305e53f0a979c638ab2d9df223690a115e021f097dcdae4db980be9d26d603d838b0c655257961838bdef9c0eaf3e871d119a09bf26fdeb12b1abfce60fe2923b9bf7170809b0724a7008f3271d4c13155e126c4e26c6e77f5f5f8ff338ec73c15fc216c0be164c4d994a", 0xa0}, {0x0}], 0x2, &(0x7f0000001a00)=[{0xe8, 0x6, 0x0, "cee1ff6e0be340ed4624056de503279b8c17aec8d76cf6311642851aaa81bea6cda5d31aefef729e8fad267ed4d2c8ecd4e41fae9aa85fce5f70e63a1aa7809ebfddadab6e7bade4788533f86e1eee25126a63d8d774890a6aa6ad033aecbb874f5bf8a2a7ffc9932ebb44c3cc0fcd68c86ef87154f50956016392be50eb86b3388690031b1d4467af2ac06e51492ee91363065fb1661dc9ddee41071d0e9e64efcdb93ea1779f695ffb782d2acc8dc10465fa39c21f401103d66a0c60c9df43303a42d69693c12c7bce8f9258389c29a1f1"}, {0xa0, 0x1, 0xff, "3fe1ad46b84deb091422a4a02505ecf2fbda2c0923471b1692fe5b3caac7c843433754e0bc3278b12a8d6c746e511ae48992e67c57d88338586d98d081c97fc24368f2cbf0b205eb71db7121d9227d34339786f0db64bb05cf948e268a0162b06bd3d5a75280eb1d336c34b2c87d535264703bcd8deb338c8c47ed37ac31e381cf9a22f879466b120f802172af5e76"}, {0x110, 0x108, 0x7ff, "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"}, {0x78, 0x10f, 0xfff, "33285bed8926fcb6dd733842121769418c44e4b33d53fc3d508c3d44ae60cc9a4cb8577f76a65079e234ee73ccbd1fd1cf8e82bd6b71d0c4a11fe9da469c30de98729fcfbd7e5a626df078839b751d796dfe5243b6739a09744ba2bc9c96980fe7e60a3c"}, {0x70, 0x102, 0x2, "608b1280543fadf58d77b06b59f6b2b407bbd2cfc56b5bb2a2784dc638f0e040aeea75cd68cefa203fc4c55841b65dd4184d7f0ce06078c149e4104779c567264ae720d39e20b05b83378f053abeb7847535b35df81ae12584d876aef1e61800"}, {0xf0, 0x107, 0x0, "49db7510b73d2668340bafa913bfd127e112a3eebc255478730f26a283c63c243db5479cca0a8f13ccb21a44b34d6e03bcea1413285e6749460de96497555fc0b0186605d04f8fb5fc79113c4b0027d9ff45b723d834fab2cf116b46038be4df0fa4301bcf4649fee36451bfe0e69bf64f9f4d9f8805aedb1e703e4359028fc2cbbf05d91ba5a7f91c55ddc867a382eed77c95b6007f8df5ae62c68bc940325d2b24579c35b8a038e03105e605020253b64152692de77b16df2024723f2cec22938fc62e562dbc7e374459b821e359ea559419f257fd7fe4eeb1c01beac2"}, {0x58, 0x10e, 0x0, "814c7e76ab8055aec6287d51dc5d6988167cbe7a1d39882bba76b80ed8c7dec1c0fcfa50f31acd3775a8758bf4b43b80575ce54721a35af187dc91d59f92f4c7367306366a"}, {0x98, 0x10e, 0x3, "e74eb44dd51a74a1ac6c395cb40d3f170d81e32c97b6ec2806d14bbd75af7b75294cb3e328140ff7e3d9c549556579e61d3087a884e6467376081201166c32e43dcbb5a963b45bd96e4e23e62fe2b47c687b1fe65c99cfb41a96952761d6d78a1227cd36c59d75a22274bfadcb9bd8f4997b9542ecad2b3f6649026137ca795e3bd4daf1c7"}], 0x560}}, {{0x0, 0x0, &(0x7f0000003280)=[{0x0}, {&(0x7f0000001940)}, {0x0}, {0x0}, {&(0x7f0000003240)="076e262c1483b3d1c9d657267ae4ec4f19c223b9d9cbc614c933e97669ac9d08d175cdf81ad60d", 0x27}], 0x5, &(0x7f0000003300)=[{0x30, 0x10b, 0x0, "678c402a2214fd94732be11dcb5d1de0b40f0e215fa6ecba34526d2f"}], 0x30}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000007180)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e23}}, 0x80, &(0x7f0000007500)=[{0x0}, {0x0}, {&(0x7f00000073c0)}, {&(0x7f0000007480)}], 0x4}}], 0x4, 0x20000080) recvmsg$kcm(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r7, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000100)={0x3, 'caif0\x00', {0x9b0b17}, 0xc4}) 13:56:09 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xbc1d030000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:56:09 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0xffffff8c}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2807.756923][T24453] usb 2-1: unit 3 not found! [ 2807.789275][T24453] usb 2-1: USB disconnect, device number 21 13:56:09 executing program 3: syz_usb_connect$uac1(0x3, 0xeb, &(0x7f0000002300)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "1d89"}, @feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0x0, 0x3}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x8, 0x1, 0xff, 0x9, "6782", "7bd3"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0xfd, 0x2, 0x89, 0xe, "", '&3'}, @format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0xfffb, 0x9950, 0xad, "f28ae792df99"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x9, 0x2, 0x63, 0x20, "7f6272022d88e0"}, @format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0xfe, 0x4, 0x20, 0xf2, "1e46e6"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0xaf, 0x3c, 0xff, "fe3846fc"}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0xfffd}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000280)={{0x500, 0x0, 0x80}, 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ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x5, 0x0, 0x9}) [ 2808.266821][T24453] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 2808.354525][T20106] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 13:56:09 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2d3, 0x10000) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c6d6178d82d500d3a8103fe7f5b726561643d3078303030303030303030303030303030302c616c6c6f775f6f746865722c6d61785f726561643d307830303030303030303015af3ad02aff0bdbfa0c786d6377fca12d9a2435aea4ae2ba58ba3870d940751c1e5c59c31afd512e73b41de34f5e88fdfd0860b0b1b7fee655ad39a4d3f337efe"]) [ 2808.636968][T14089] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 2808.658631][T24453] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config 13:56:10 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000500)=""/177) [ 2808.686530][T24453] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 13:56:10 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xbd1d030000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2808.867081][T24453] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2808.877311][T24453] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2808.885724][T24453] usb 2-1: Product: syz [ 2808.893137][T24453] usb 2-1: Manufacturer: syz [ 2808.899754][T24453] usb 2-1: SerialNumber: syz [ 2808.958625][T20116] fuse: Unknown parameter 'max-P:[read' [ 2809.007754][T14089] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2809.031157][T14089] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 13:56:10 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2809.054948][T14089] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2809.085283][T20116] fuse: Unknown parameter 'max-P:[read' [ 2809.228566][T24453] usb 2-1: 0:2 : does not exist [ 2809.247028][T14089] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2809.262759][T14089] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2809.288337][T24453] usb 2-1: USB disconnect, device number 22 [ 2809.334642][T14089] usb 4-1: Product: syz [ 2809.383058][T14089] usb 4-1: Manufacturer: syz [ 2809.397429][T14089] usb 4-1: SerialNumber: syz 13:56:11 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xfffffffc, 0x0, 0x0, 0x0, 0xffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() getsockname$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @private}, &(0x7f0000000180)=0x10) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x7a5cc0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000200)) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) sendmmsg(r6, &(0x7f0000007580)=[{{&(0x7f0000001380)=@l2tp={0x2, 0x0, @broadcast, 0x1}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001580)="b6d02e2341f08963741e7364710bcd6576ce9fa10231d8bd1ca73920a96b274214ae76d8152c752dab895cc312dd4040563ed8033d1305e53f0a979c638ab2d9df223690a115e021f097dcdae4db980be9d26d603d838b0c655257961838bdef9c0eaf3e871d119a09bf26fdeb12b1abfce60fe2923b9bf7170809b0724a7008f3271d4c13155e126c4e26c6e77f5f5f8ff338ec73c15fc216c0be164c4d994a", 0xa0}, {0x0}], 0x2, &(0x7f0000001a00)=[{0xe8, 0x6, 0x0, "cee1ff6e0be340ed4624056de503279b8c17aec8d76cf6311642851aaa81bea6cda5d31aefef729e8fad267ed4d2c8ecd4e41fae9aa85fce5f70e63a1aa7809ebfddadab6e7bade4788533f86e1eee25126a63d8d774890a6aa6ad033aecbb874f5bf8a2a7ffc9932ebb44c3cc0fcd68c86ef87154f50956016392be50eb86b3388690031b1d4467af2ac06e51492ee91363065fb1661dc9ddee41071d0e9e64efcdb93ea1779f695ffb782d2acc8dc10465fa39c21f401103d66a0c60c9df43303a42d69693c12c7bce8f9258389c29a1f1"}, {0xa0, 0x1, 0xff, "3fe1ad46b84deb091422a4a02505ecf2fbda2c0923471b1692fe5b3caac7c843433754e0bc3278b12a8d6c746e511ae48992e67c57d88338586d98d081c97fc24368f2cbf0b205eb71db7121d9227d34339786f0db64bb05cf948e268a0162b06bd3d5a75280eb1d336c34b2c87d535264703bcd8deb338c8c47ed37ac31e381cf9a22f879466b120f802172af5e76"}, {0x110, 0x108, 0x7ff, "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"}, {0x78, 0x10f, 0xfff, "33285bed8926fcb6dd733842121769418c44e4b33d53fc3d508c3d44ae60cc9a4cb8577f76a65079e234ee73ccbd1fd1cf8e82bd6b71d0c4a11fe9da469c30de98729fcfbd7e5a626df078839b751d796dfe5243b6739a09744ba2bc9c96980fe7e60a3c"}, {0x70, 0x102, 0x2, "608b1280543fadf58d77b06b59f6b2b407bbd2cfc56b5bb2a2784dc638f0e040aeea75cd68cefa203fc4c55841b65dd4184d7f0ce06078c149e4104779c567264ae720d39e20b05b83378f053abeb7847535b35df81ae12584d876aef1e61800"}, {0xf0, 0x107, 0x0, "49db7510b73d2668340bafa913bfd127e112a3eebc255478730f26a283c63c243db5479cca0a8f13ccb21a44b34d6e03bcea1413285e6749460de96497555fc0b0186605d04f8fb5fc79113c4b0027d9ff45b723d834fab2cf116b46038be4df0fa4301bcf4649fee36451bfe0e69bf64f9f4d9f8805aedb1e703e4359028fc2cbbf05d91ba5a7f91c55ddc867a382eed77c95b6007f8df5ae62c68bc940325d2b24579c35b8a038e03105e605020253b64152692de77b16df2024723f2cec22938fc62e562dbc7e374459b821e359ea559419f257fd7fe4eeb1c01beac2"}, {0x58, 0x10e, 0x0, "814c7e76ab8055aec6287d51dc5d6988167cbe7a1d39882bba76b80ed8c7dec1c0fcfa50f31acd3775a8758bf4b43b80575ce54721a35af187dc91d59f92f4c7367306366a"}, {0x98, 0x10e, 0x3, "e74eb44dd51a74a1ac6c395cb40d3f170d81e32c97b6ec2806d14bbd75af7b75294cb3e328140ff7e3d9c549556579e61d3087a884e6467376081201166c32e43dcbb5a963b45bd96e4e23e62fe2b47c687b1fe65c99cfb41a96952761d6d78a1227cd36c59d75a22274bfadcb9bd8f4997b9542ecad2b3f6649026137ca795e3bd4daf1c7"}], 0x560}}, {{0x0, 0x0, &(0x7f0000003280)=[{0x0}, {&(0x7f0000001940)}, {0x0}, {0x0}, {&(0x7f0000003240)="076e262c1483b3d1c9d657267ae4ec4f19c223b9d9cbc614c933e97669ac9d08d175cdf81ad60d", 0x27}], 0x5, &(0x7f0000003300)=[{0x30, 0x10b, 0x0, "678c402a2214fd94732be11dcb5d1de0b40f0e215fa6ecba34526d2f"}], 0x30}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000007180)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e23}}, 0x80, &(0x7f0000007500)=[{0x0}, {0x0}, {&(0x7f00000073c0)}, {&(0x7f0000007480)}], 0x4}}], 0x4, 0x20000080) recvmsg$kcm(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r7, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000100)={0x3, 'caif0\x00', {0x9b0b17}, 0xc4}) [ 2809.817237][T14089] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 2809.839877][T14089] usb 4-1: unit 3 not found! [ 2809.895744][T14089] usb 4-1: USB disconnect, device number 28 [ 2809.936981][T20818] usb 2-1: new high-speed USB device number 23 using dummy_hcd 13:56:11 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xd988eeed00000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:56:11 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1c0080, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0x8, 0x3, r3}, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044001}, 0x4) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = fsopen(&(0x7f0000000000)='devpts\x00', 0x0) r6 = fsopen(&(0x7f0000000000)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, &(0x7f0000000180)='-\x14\x8d\x9d\x80k\xc1\xd1y\x90`\xd6G\xe1 \xd6Dg\x84\xca\xe0\xe4C\xa5\xa3\n\ay\xfd\x86\xff\xc0\x1d:t6\xbc}\x86O\x03\xab[\\\xb1g\xffA\xef#\x80\x96\xfa\x945\xeff\x95\xa6\x01\x97wz\x03\xecV\xbes\x03\x1fu\xeb\xba\x83\xd6v\x1e\x01.\xe3\xed\xbf\xf2\xfb`\x0fi\xd1\xae\xd8{2\xa9d\x17\xbcO\xbd\xa0\x12\x8c\x06w\x1fNN\xc0^\x14\x10\x9c\x82\xa7\x9d\xbf$\xc8efQB\xa5\v\xa0X\xf6]\xc0Y\xa8\x06\x8c\xf3s\xac9\x839\xd7+?s(\xd3\xea\xc3\xa4\xd8\xb0\xda-\x83\x0e\xcaOF\xa8\x87R\x99\b\x01\xb2\xa8\xa9\x8c\xb6\x12\xaeF\xd3\xa6\xf5D\xcfz\x02L\x87\xb3^\x8d\xf9\xc07\v\x8cv\xf2\xf2B\xe3\xe5\xceE\x9e\x93\xc7\xc2\xa1i\xd1\xc1\xd0\x0e\xa2G\x8b\x9e\x94\x9fy\xa5{\xeb\x9a4\xdbY\xdbM\v\x85\t\x94\"\xc8\x99\xc8>\xc9\xaf^p\xde\'', &(0x7f0000000100)='security&vmnet0\x00', 0x0) dup2(r5, r6) sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x20000000008) [ 2810.343343][T20818] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2810.376667][T20818] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2810.486313][T20196] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2810.578044][T20818] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2810.609809][T20818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2810.634186][T20818] usb 2-1: Product: syz [ 2810.646982][T20818] usb 2-1: Manufacturer: syz [ 2810.656346][T20818] usb 2-1: SerialNumber: syz [ 2810.684527][T20192] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 13:56:12 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r3, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) getsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r1, r2, 0x0, 0x20000000008) 13:56:12 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$SNDRV_PCM_IOCTL_DROP(0xffffffffffffffff, 0x4143, 0x0) write$char_usb(r0, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f00000011c0)=0xf04) syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000406b1d010140000102030109029c0003010000000904000000010100000a2401000000020102092403000000000000092407000000001d891324060000060000000000000000000000000009240300000000030009040904010101010200000905010900000000000725010000000009040200000102000009040201010102000007240101000009058209100000000007250100000000"], 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = socket$tipc(0x1e, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r3}, {r4, 0x22}, {r5}], 0x3, &(0x7f0000000140)={r6, r7+60000000}, &(0x7f0000000180)={[0x3]}, 0x8) sendmmsg$inet(r5, &(0x7f0000001140)=[{{&(0x7f00000001c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000200)="cdd7277129502dd548eb30a70903051930abbca73de1b13bbef4b168bd9b8a5ca379dfb2f48bde0c99a14a19bc5547f48a80e3f763560ce705b11adab37f6ea46f34bcc9f1a5fce4e2688b76e57bf4f01966cea6effb9d9811911e0229da95fb3b93c318019473ff3886b5d05efd9fe736aca358d98408360069f6eab62ca5812a3d8b2a4be69b93866e108fc8a725b3ea93f4fd73e196d3f34f99bd6ad4bd79bde5984d491a1cf052147a201ec51c9aec56f75983adb68c066382", 0xbb}, {&(0x7f00000002c0)="fa53f72a3ca9f6b33bbe4b111fd552824890a3da64c24a258d97e2c7d8976bb071b17283e165a5fb3ee0e6239c8459e93aa07a36efc979d789a070835f84b393a3b1a66097f1506dc83c97d81bc50f0f6c47ebed22a74bac051324852d41498551aff52a6c338a25b6ef75070b266b722f6b6db23fb65d48cd6a31cb9650307b9e5d783c90273fc7f6832c6aff440d88da25e2478b4f844030364f93a8f70b566aafaf6acccef1cb3f0662879dbd50e15889110c364772cd3cb6ccb054212b4f370078226f39", 0xc6}, {&(0x7f00000003c0)="0154d287bcc2c507f201010377bc4153f6d64f2aa49d6402e37facd52837e0a4f795eef2b177c694bd6a1e11005f174a5d146c7621c75889c12679bf7727ee34997736a60f102fd1ce3d9ad3510f7ec451be729bcb126cc9b7033fff3b8b6163fb76c11e117ed48df267dc41de1ea22f62e2347f5c9bdc3410520bc5ffc4bdd79f3affd889a7fe2a04e3e5137974bfb6ea619d265c62e7d2864e623ee02101c67ed8884ef3788f56cd44f60f3d7baf59cd2c1f53e43d6e77efe6c6cb248856f55474f8542575bb283786e326fdf44fcd4474", 0xd2}, {&(0x7f00000004c0)="fd3644a7fd09b8b5a0b2157922803ab2fb106f9b5a6c1209b0a206fdfa13f05b58db3dfc02f0bf2ad250d9d55816ca11767244c1815b1ad29019acd7b26fad3a3b316a7727bdcaf41db925365e62c5101f92551b494d53c523d578b689b4f01c8b0dc2d0502d371395d21783e4ca3cd41f6640c06dc9d198fc2f2435036e205d3bb5b0fc0bc9c51e37aa124ac0cf0163723720b44af73c721d2235574a107e89e53c4e4bd7ff2a8af83a9281765c549d22b87621674a6449ad7a4add03bc3da050a251222e208f0a2caf7e01fb807379deaa777660b2248806af99a945b11fbaa3ea", 0xe2}, {&(0x7f00000005c0)="265bb538b98f3ff0c8a4acce780ff225d69045fb12f666d7d37d07b8196dcf981dd5766abc8c641c900444f2697e30951fb10461a6c53aff50c184374cc065c5c79f9d2e66927c05053a5ccd8846abae42", 0x51}, {&(0x7f0000000640)="a0ba0ba0ee66fa8c15d0bcfe11835999869dd942b2b3bbc216564cbeb20d4f354ef075c9075ad0668a410486151c449063dbda3e267141fee496d3dd8775a9e0d189e33439eb67245667b8e3dc03de5dce3179088a2ae22343a8b2fe0f4182608aa0e899ea739fc8741b9f60201f7353c11aca", 0x73}, {&(0x7f00000006c0)="f6507af9b969e8008aa24398a7eeed7d1bf6ac799c9a26c28c37e214c113aacc4dd022708fbc02719e88f0013c74974b85e5a8617bb560eeb0ea6aaa106a64c29d8f31dca7a692047a57671c72746f243f88028962fdebd55402d2b23065b05c2505e21d51b5ab96493621a7ed0243ec662bc5f0cd92d3ffd30627249ec24e433a138e19055bd5051a4d8834be9c58ea77cb45782d727a66307268f42e04f414dcb6b54c569f240f77a966cb11177694b1f206be54567767ad024ac712f504b955", 0xc1}, {&(0x7f00000007c0)="9c71991ecde79761d6ee2e81ca1d3ce099c49cb248f9baa6e1f9fe4a61da6818e814fdaf93", 0x25}, {&(0x7f0000000800)="e3e8b5c466138ebad070c8045e3b86c0ff4a5ffb93311d9064edb3e64349cb78a47e36594c03134a4ae6a1fc955cb9c77d712ac29c82366ce6666cbfbebb5c17182f33080703811e7c588221a9499a3bc10c75fbbebd055cac72f1d30bd31fc1f520e9eea8dade7cb4a7d01dfdb5eae993cec80d46f8ff24f0ac623482cf4cb0b5eda251acc757044c7245b5c3f9b423a26e75bccb11a33b5080b75c05829fd16a50e109e724", 0xa6}, {&(0x7f00000008c0)="2bb68a3dd4dcc724864005b8efda389d0302bf624269cecc0282fcccf52385e473749a7a3435cbe8a11bba871b70365373077cc954c885c763b788f1a1a13beb6310364d34791466db288a4f5264e88fdb6cb825e8b4c646d060f9d776aa2416f99756481a94e3e8959c70", 0x6b}], 0xa, &(0x7f0000000a00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@timestamp={0x44, 0x20, 0x22, 0x0, 0x0, [0x2, 0xfffffffc, 0x2, 0x800, 0x2, 0x25, 0xffff8a82]}, @rr={0x7, 0x1b, 0xa9, [@empty, @multicast1, @empty, @rand_addr=0x64010102, @multicast1, @broadcast]}, @cipso={0x86, 0x3e, 0x3, [{0x5, 0xa, "404d91d7804ce404"}, {0x7, 0xa, "6c65e30ec360b9f0"}, {0x6, 0x2}, {0x0, 0x2}, {0x7, 0xa, "b16e68476f2cb03b"}, {0x1, 0x11, "fefe3030e2a5f04f3c94ab808ebb78"}, {0x1, 0x5, "f59a34"}]}, @noop]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}], 0x108}}, {{&(0x7f0000000b40)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000b80)="79664715a7f19c80bba796c0692b83d56837b0bfc6a05595ca915a09429c2b8ddce3cb3be43daf8dc300c33a090fffafe5a6fb5e2a4e628d3abe31f1ea2c1a84743ef18fc0fa1137430f93b098d7df0e08fb95e44cba95941133abc383a445970cc796fa01be6c4e0bd2034c72fd412833d0bed567c02aba057ca4e58ff84008f4e9ce33a71247e2c43c9370b3d6aef24692693d8c2ee3526d1d7e88993db77907cb030243e9663a5f58032bd72caac87cfb3df768c1f4a3edb43f43708c2cd9efbcfd0d3579b8a8cf1f91e2847a3b673021d024bdbb597796b6a3cf1b2de5cc8f841d04a2f1788ddf69e998be5c260fe5", 0xf1}, {&(0x7f0000000c80)="ce0b6f59b45fe78046cdb785bf7e9143e8599389885cbe8084785c22c2e3b6281f8e16f0d927d24d4aa6ff609d8dbef0c47e9030cd68955cc9a4df955ca9e54d37b032d312a87438d48343347acd481619b169d3c48e32396db480e2093ba2a817b29cb3732e73a4e7e60b59226fd7bd6f9c0df97ca00e187ca88cf95e5397f7f4d835167321cc9ba3bb17d60c1b655b46ee3c95957fff22fdc8a56c037ff073630930ba04dbb69d682a7dd398fc5d59b5e45f7d3994efdad376a49d16038160942adc5029af1c6c75f5b9979f9c9e970e930ca0d70a3f", 0xd7}, {&(0x7f0000000d80)="c0165dc3697c22f9ad904e8ced2447ab472a523753b204fdde2c0f7d534b2adb6d335e67056ae8a6e4ea2a9e8058862ac10a1da90a42c7efdaa74075adcb648582b17656b84c3e8acc06a8790d2ce8cbe889d2fdb3c9a8b8a818ecd725027e2c4cf0afd92169715239086d03f26eb48bdad430902544f5396045484d397ff6a51f1f5748f9d698fffe74118db6a513f0a5f9485051499ab433585a0aeedccf6bbb7491d22e9d5ec532d88bd7aa51b4a83669dc298e7b34a365f817375bd5aaa26afc7d077a90a9a97c7754c670ea4e174c19abf40eb06e744173c9988c4f75483886cf2de1aa134b7971b0e558727f190eb0", 0xf2}], 0x3, &(0x7f0000000ec0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @empty}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @empty}}}, @ip_retopts={{0x120, 0x0, 0x7, {[@cipso={0x86, 0x58, 0x3, [{0x2, 0x9, "f33e065ba07203"}, {0x1, 0x10, "63edc5f7339c263a5b91a7243319"}, {0x1, 0x10, "3fcf8fa7403064f9db75cddec45b"}, {0x0, 0xa, "cada9ac07eb867f4"}, {0x6, 0xd, "7f4dad2ade9de98ce1302b"}, {0x2, 0x8, "701367ddff79"}, {0x1, 0xa, "573982cfcb59014f"}]}, @timestamp_addr={0x44, 0xc, 0x7e, 0x1, 0x9, [{@multicast1, 0x5}]}, @rr={0x7, 0x27, 0xd7, [@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @remote, @multicast2, @remote, @local, @empty, @rand_addr=0x64010101, @private=0xa010100]}, @lsrr={0x83, 0x17, 0x2f, [@rand_addr=0x64010101, @private=0xa010100, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @local]}, @end, @timestamp_prespec={0x44, 0x3c, 0x41, 0x3, 0x3, [{@broadcast, 0x1000}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, {@multicast2, 0x5}, {@rand_addr=0x64010100, 0x8}, {@empty, 0x7}, {@broadcast, 0x2075}, {@multicast1, 0x813}]}, @generic={0x89, 0x5, "812813"}, @lsrr={0x83, 0x7, 0x30, [@local]}, @timestamp_prespec={0x44, 0x1c, 0x4f, 0x3, 0xa, [{@private=0xa010100, 0x4}, {@remote, 0x2}, {@multicast1, 0x4}]}, @generic={0x91, 0x6, "defcf706"}]}}}, @ip_retopts={{0xa4, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0xdf, 0x1, 0x0, [{@local, 0x6}, {@broadcast, 0x7f}, {@empty, 0x10000}, {@rand_addr=0x64010102, 0x378}, {@multicast1, 0x3}, {@multicast2, 0xfffff49a}]}, @timestamp_prespec={0x44, 0x2c, 0xd7, 0x3, 0x7, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}, {@loopback, 0x4}, {@rand_addr=0x64010101, 0x3}, {@private=0xa010100, 0x3}, {@rand_addr=0x64010101, 0xe5c2}]}, @end, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x2c, 0x19, 0x3, 0xb, [{@empty, 0x6}, {@private=0xa010100, 0x100}, {@dev={0xac, 0x14, 0x14, 0x2d}}, {@remote, 0x73fd}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xe783}]}]}}}], 0x268}}], 0x2, 0x2000c844) [ 2810.886955][T20818] usb 2-1: 0:2 : does not exist [ 2810.948987][T20818] usb 2-1: USB disconnect, device number 23 [ 2811.020648][T20211] fuse: Bad value for 'fd' [ 2811.426875][T20818] usb 2-1: new high-speed USB device number 24 using dummy_hcd 13:56:12 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xe4ffffff00000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:56:13 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x3f000000}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2811.787745][T20818] usb 2-1: config 1 has an invalid interface number: 9 but max is 2 [ 2811.796438][T20818] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2811.841672][T20818] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 2811.872066][T20818] usb 2-1: config 1 has no interface number 1 [ 2811.894155][T20818] usb 2-1: config 1 interface 9 altsetting 4 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2811.936202][T20818] usb 2-1: config 1 interface 9 has no altsetting 0 [ 2812.117535][T20818] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2812.126616][T20818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2812.146779][T20818] usb 2-1: Product: syz [ 2812.150972][T20818] usb 2-1: Manufacturer: syz [ 2812.155563][T20818] usb 2-1: SerialNumber: syz 13:56:14 executing program 4: r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000340)) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x20000000008) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregs(0xc, r4, 0x1, &(0x7f0000000080)=""/49) r5 = gettid() timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r5}, &(0x7f0000044000)) getsockname$netlink(r3, &(0x7f0000000280), &(0x7f00000002c0)=0xc) fcntl$getown(r3, 0x9) sched_getparam(r5, &(0x7f0000000200)) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r2, 0x2, 0x9, 0x4}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) ioctl$IMGETDEVINFO(r6, 0x80044944, &(0x7f0000000100)={0x9}) 13:56:14 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1c0080, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0x8, 0x3, r3}, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044001}, 0x4) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = fsopen(&(0x7f0000000000)='devpts\x00', 0x0) r6 = fsopen(&(0x7f0000000000)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, &(0x7f0000000180)='-\x14\x8d\x9d\x80k\xc1\xd1y\x90`\xd6G\xe1 \xd6Dg\x84\xca\xe0\xe4C\xa5\xa3\n\ay\xfd\x86\xff\xc0\x1d:t6\xbc}\x86O\x03\xab[\\\xb1g\xffA\xef#\x80\x96\xfa\x945\xeff\x95\xa6\x01\x97wz\x03\xecV\xbes\x03\x1fu\xeb\xba\x83\xd6v\x1e\x01.\xe3\xed\xbf\xf2\xfb`\x0fi\xd1\xae\xd8{2\xa9d\x17\xbcO\xbd\xa0\x12\x8c\x06w\x1fNN\xc0^\x14\x10\x9c\x82\xa7\x9d\xbf$\xc8efQB\xa5\v\xa0X\xf6]\xc0Y\xa8\x06\x8c\xf3s\xac9\x839\xd7+?s(\xd3\xea\xc3\xa4\xd8\xb0\xda-\x83\x0e\xcaOF\xa8\x87R\x99\b\x01\xb2\xa8\xa9\x8c\xb6\x12\xaeF\xd3\xa6\xf5D\xcfz\x02L\x87\xb3^\x8d\xf9\xc07\v\x8cv\xf2\xf2B\xe3\xe5\xceE\x9e\x93\xc7\xc2\xa1i\xd1\xc1\xd0\x0e\xa2G\x8b\x9e\x94\x9fy\xa5{\xeb\x9a4\xdbY\xdbM\v\x85\t\x94\"\xc8\x99\xc8>\xc9\xaf^p\xde\'', &(0x7f0000000100)='security&vmnet0\x00', 0x0) dup2(r5, r6) sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x20000000008) [ 2812.905200][T20249] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 13:56:14 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cgroups\x00', 0x0, 0x0) write$proc_mixer(r0, &(0x7f0000000100), 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r2, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r3, &(0x7f0000000040), 0x0) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 13:56:14 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xf0ffffff00000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:56:15 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1c0080, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0x8, 0x3, r3}, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044001}, 0x4) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = fsopen(&(0x7f0000000000)='devpts\x00', 0x0) r6 = fsopen(&(0x7f0000000000)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, &(0x7f0000000180)='-\x14\x8d\x9d\x80k\xc1\xd1y\x90`\xd6G\xe1 \xd6Dg\x84\xca\xe0\xe4C\xa5\xa3\n\ay\xfd\x86\xff\xc0\x1d:t6\xbc}\x86O\x03\xab[\\\xb1g\xffA\xef#\x80\x96\xfa\x945\xeff\x95\xa6\x01\x97wz\x03\xecV\xbes\x03\x1fu\xeb\xba\x83\xd6v\x1e\x01.\xe3\xed\xbf\xf2\xfb`\x0fi\xd1\xae\xd8{2\xa9d\x17\xbcO\xbd\xa0\x12\x8c\x06w\x1fNN\xc0^\x14\x10\x9c\x82\xa7\x9d\xbf$\xc8efQB\xa5\v\xa0X\xf6]\xc0Y\xa8\x06\x8c\xf3s\xac9\x839\xd7+?s(\xd3\xea\xc3\xa4\xd8\xb0\xda-\x83\x0e\xcaOF\xa8\x87R\x99\b\x01\xb2\xa8\xa9\x8c\xb6\x12\xaeF\xd3\xa6\xf5D\xcfz\x02L\x87\xb3^\x8d\xf9\xc07\v\x8cv\xf2\xf2B\xe3\xe5\xceE\x9e\x93\xc7\xc2\xa1i\xd1\xc1\xd0\x0e\xa2G\x8b\x9e\x94\x9fy\xa5{\xeb\x9a4\xdbY\xdbM\v\x85\t\x94\"\xc8\x99\xc8>\xc9\xaf^p\xde\'', &(0x7f0000000100)='security&vmnet0\x00', 0x0) dup2(r5, r6) sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x1a1041, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x20000000008) [ 2813.748498][T20262] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 13:56:15 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xf6ffffff00000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:56:15 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}], [], 0x7a}}) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 13:56:15 executing program 1: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000100)=ANY=[], 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004f80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r5, 0x4080aebf, &(0x7f0000000280)={{0x500, 0x0, 0x80}, 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sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="2c140000", @ANYRES16, @ANYBLOB="00082dbd7000fb803f88dd0000000800030086617e065ed438597b3576871f47d5315cba51ab42fd5608e0098062c354337f1ae13ac4d56c855ba4d0cbf68f731c618aea3c59727002f1e73450bcede738a4745f1ddb7e8822336ddc678a6ed6a6f14a9f85a8064b08877280df3538feb7f0dc34b5731559ae3efaf8a74e062d7b5cfbb569bd4feeed546001966c2cbedd130e864d89762ef0899aa87ebcf34a1b3ac657eb0943", @ANYRES32=r2, @ANYRESDEC=r5], 0x142c}, 0x1, 0x0, 0x0, 0x4000040}, 0x6) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0x401, 0x6, 0xff}) [ 2814.059278][T20818] usb 2-1: 0:2 : does not exist [ 2814.064482][T20818] usb 2-1: unit 3 not found! [ 2814.169259][T20818] usb 2-1: unknown interface protocol 0x1, assuming v1 [ 2814.179031][T20818] usb 2-1: cannot find UAC_HEADER [ 2814.224239][T20818] snd-usb-audio: probe of 2-1:1.9 failed with error -22 [ 2814.283737][T20818] usb 2-1: USB disconnect, device number 24 [ 2814.747004][T20818] usb 2-1: new high-speed USB device number 25 using dummy_hcd 13:56:16 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xf9fdffff00000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:56:16 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x2010}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2815.036839][T20818] usb 2-1: device descriptor read/64, error 18 13:56:16 executing program 0: r0 = gettid() timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xc}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f00000002c0)={{0x0, 0xb42, 0x4, 0x1, 0xffffffffffffffb6, 0xbb3, 0xfff, 0x2, 0xffffffe0, 0x0, 0x2, 0x3, 0xba34, 0x0, 0x2}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r6 = dup2(r5, r4) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB="2c726f6f7476b295a7776b59bf30303030303030303030303030303134303030302c757365725f69643df383850fc8ff35b0945320f02649a155133b8c8d3c83c6986019191862bdfea2838ad62b7cf8ac00963a", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x3, 0x3, 0x401, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0xa0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x44080) ioctl$HIDIOCAPPLICATION(r6, 0x4802, 0xfe1) [ 2815.272820][T20305] fuse: Unknown parameter 'rootvwkY00000000000000140000' [ 2815.282870][T20305] fuse: Bad value for 'fd' [ 2815.295542][T20305] fuse: Unknown parameter 'rootvwkY00000000000000140000' [ 2815.306355][T20305] fuse: Bad value for 'fd' 13:56:16 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$SNDCTL_DSP_GETIPTR(0xffffffffffffffff, 0x800c5011, &(0x7f0000000040)) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2815.397981][T20275] fuse: Unknown parameter 'z' [ 2815.427021][T20818] usb 2-1: device descriptor read/64, error 18 [ 2815.707342][T20818] usb 2-1: new high-speed USB device number 26 using dummy_hcd 13:56:17 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x8808, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) ioctl$VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000040)={0x1, 0x81}) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6664f0845fd35e", @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303134303030302c757365005f69643dcd628cf1fb8370d10b680c", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) [ 2816.003220][T20818] usb 2-1: device descriptor read/64, error 18 [ 2816.078923][T20320] fuse: Unknown parameter 'fd_^0x0000000000000004' 13:56:17 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xfdffffff00000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2816.233772][T20320] fuse: Unknown parameter 'fd_^0x0000000000000004' 13:56:17 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}], [], 0xa}}) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 13:56:17 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x5405, 0x2071dffc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r3, r2) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}], [], 0xa}}) write$char_usb(r2, &(0x7f0000000040), 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) [ 2816.407034][T20818] usb 2-1: device descriptor read/64, error 18 [ 2816.527341][T20818] usb usb2-port1: attempt power cycle 13:56:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) [ 2816.640658][T20329] fuse: Unknown parameter ' [ 2816.640658][T20329] ' 13:56:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x2010}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) 13:56:18 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xfeffffff00000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2816.981409][T20342] fuse: Bad value for 'fd' 13:56:18 executing program 4 (fault-call:5 fault-nth:0): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf680}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x100000530) 13:56:18 executing program 1: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000406b1d010140000102030109029c0003010000000904000000010100000a24010000000201020924030000000000000924001d8913240600000600000000000000000000000000092403000000000300090401000001020000090401010101020000090501090000000000072501000000000904020000010200009d3cfc2e50b5e7880007240100000000082402010001000009058209100000000007250100000000"], 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r0, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) fspick(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 2817.236978][T20818] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 2817.323663][T20351] FAULT_INJECTION: forcing a failure. [ 2817.323663][T20351] name failslab, interval 1, probability 0, space 0, times 0 [ 2817.354249][T20351] CPU: 1 PID: 20351 Comm: syz-executor.4 Not tainted 5.9.0-rc8-syzkaller #0 [ 2817.362988][T20351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2817.373054][T20351] Call Trace: [ 2817.376392][T20351] dump_stack+0x198/0x1fd [ 2817.380745][T20351] should_fail.cold+0x5/0x14 [ 2817.385365][T20351] should_failslab+0x5/0xf [ 2817.389820][T20351] slab_pre_alloc_hook.constprop.0+0x3d/0x1f0 [ 2817.395925][T20351] kmem_cache_alloc_node+0x50/0x430 [ 2817.401148][T20351] ? check_preemption_disabled+0x50/0x130 [ 2817.406880][T20351] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2817.413125][T20351] __alloc_skb+0x71/0x550 [ 2817.417544][T20351] __tcp_send_ack.part.0+0x67/0x590 [ 2817.422765][T20351] tcp_send_ack+0x7d/0xa0 [ 2817.427105][T20351] tcp_cleanup_rbuf+0x30f/0x610 [ 2817.431971][T20351] tcp_recvmsg+0x96f/0x27e0 [ 2817.436507][T20351] ? tcp_getsockopt+0xd0/0xd0 [ 2817.441200][T20351] ? lock_is_held_type+0xbb/0xf0 [ 2817.446158][T20351] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2817.452165][T20351] ? aa_sk_perm+0x316/0xaa0 [ 2817.456683][T20351] ? lock_is_held_type+0xbb/0xf0 [ 2817.461664][T20351] inet_recvmsg+0x11b/0x5d0 [ 2817.466191][T20351] ? inet_sendpage+0x140/0x140 [ 2817.470994][T20351] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 2817.476295][T20351] ? security_socket_recvmsg+0x8f/0xc0 [ 2817.481766][T20351] ? inet_sendpage+0x140/0x140 [ 2817.486641][T20351] ____sys_recvmsg+0x2c4/0x640 [ 2817.491464][T20351] ? move_addr_to_kernel.part.0+0x110/0x110 [ 2817.497365][T20351] ? __copy_msghdr_from_user+0x2b4/0x4b0 [ 2817.503007][T20351] ? import_iovec+0x23b/0x3d0 [ 2817.507693][T20351] ? compat_import_iovec+0x3d0/0x3d0 [ 2817.513003][T20351] ___sys_recvmsg+0x127/0x200 [ 2817.517715][T20351] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2817.523361][T20351] ? lock_downgrade+0x830/0x830 [ 2817.528227][T20351] ? lock_is_held_type+0xbb/0xf0 [ 2817.533194][T20351] ? __fget_files+0x294/0x400 [ 2817.537897][T20351] ? __fget_light+0xea/0x280 [ 2817.542507][T20351] __sys_recvmsg+0xe2/0x1a0 [ 2817.547021][T20351] ? __sys_recvmsg_sock+0xc0/0xc0 [ 2817.552067][T20351] ? check_preemption_disabled+0x50/0x130 [ 2817.557790][T20351] ? syscall_enter_from_user_mode+0x1d/0x60 [ 2817.563697][T20351] do_syscall_64+0x2d/0x70 [ 2817.568115][T20351] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2817.574009][T20351] RIP: 0033:0x45de29 [ 2817.577905][T20351] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2817.597520][T20351] RSP: 002b:00007fe8d28a3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 2817.605940][T20351] RAX: ffffffffffffffda RBX: 0000000000027040 RCX: 000000000045de29 [ 2817.613918][T20351] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 2817.621891][T20351] RBP: 00007fe8d28a3ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2817.629882][T20351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2817.637868][T20351] R13: 000000000169fb7f R14: 00007fe8d28a49c0 R15: 000000000118bf2c 13:56:19 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = open_tree(r1, &(0x7f0000000040)='./file0\x00', 0x81101) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000000c0)=0x3, 0x4) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) 13:56:19 executing program 3: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9c, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0xfd, 0x5}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "1d89"}, @feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0x0, 0x3}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x80, 0x1, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x56}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r2 = dup2(r1, r0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000480), 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_WDEV, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x54}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x28, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x7fffffff, 0x65}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000084}, 0x4000000) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000600)={&(0x7f00000004c0)='./file0\x00', r2}, 0x10) r7 = dup3(r6, r5, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="05000000", @ANYRES16=r8, @ANYBLOB], 0x48}, 0x1, 0x0, 0x0, 0xc0}, 0x80) sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="10002cbd7000fcdbdf25060000001800018014000300ff0200000000000000000000000000012400028006000b000200000006000b000200000008000400a500000008000500ffffff7f6800018008000b0073697000060002003a0000000800050004000000060002003a000000060004004e220000060004004e2300000c0007000000000009000000090006006c626c63000000000800080072ad000014000300000000000000000000000000000000000800050004000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x4) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="88000000", @ANYRES16=r8, @ANYBLOB="200025bd7000fbdbdf250b0000003400028006000f0000000000080008000000000005000d00000000000800080007000000080008000600000008000600ffffffff3800018006000167770008000500000000000800080003000000060001000a0000000c0007000600000002000000080004004000"/130], 0x88}, 0x1, 0x0, 0x0, 0x20080010}, 0x40) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x3c, r8, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48000}, 0x48c9) ioctl$SNDCTL_SYNTH_MEMAVL(r0, 0xc004510e, &(0x7f0000000000)=0x4) [ 2817.716837][T20818] usb 2-1: device not accepting address 27, error -71 13:56:19 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xff00000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:56:19 executing program 5 (fault-call:6 fault-nth:0): r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x3, 0x7, 0x3f, 0x10000, 0x0, 0x3, 0x16f, 0x19d, 0x40, 0x1e4, 0x4, 0x8, 0x38, 0x0, 0x8, 0x4}, [{0x7, 0x14, 0xfffffffffffffff8, 0x2, 0x0, 0x9, 0x1c}], "cc89b48083284e801200016e00767efc084fb0c4ed85e9b3e8bf520c1911899486bdfdf4bd01fe422fe8a0c95cb52209849a259d948752a565263ded93a04f926ca1d94455a77a7e398e1f50bf667de3465b7e35310f8b087942d5a7b241baaab023f2402d75cd05fab3b4e2f22debaf954391dcf81949"}, 0xef) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180), 0x1, &(0x7f00000001c0)=""/20, 0x14, 0xf680}, 0x100) fsmount(0xffffffffffffffff, 0x0, 0xf0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0x100000530) 13:56:19 executing program 4 (fault-call:5 fault-nth:1): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf680}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x100000530) [ 2818.067036][T14089] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 2818.097932][T20818] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 2818.230470][T20376] FAULT_INJECTION: forcing a failure. [ 2818.230470][T20376] name failslab, interval 1, probability 0, space 0, times 0 [ 2818.275263][T20376] CPU: 1 PID: 20376 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 2818.281930][T20378] FAULT_INJECTION: forcing a failure. [ 2818.281930][T20378] name failslab, interval 1, probability 0, space 0, times 0 [ 2818.283992][T20376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2818.283999][T20376] Call Trace: [ 2818.284026][T20376] dump_stack+0x198/0x1fd [ 2818.284054][T20376] should_fail.cold+0x5/0x14 [ 2818.284079][T20376] should_failslab+0x5/0xf [ 2818.284097][T20376] slab_pre_alloc_hook.constprop.0+0x3d/0x1f0 [ 2818.284119][T20376] kmem_cache_alloc_node+0x50/0x430 [ 2818.284142][T20376] ? check_preemption_disabled+0x50/0x130 [ 2818.284173][T20376] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2818.318180][T20818] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2818.319007][T20376] __alloc_skb+0x71/0x550 [ 2818.323412][T20818] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2818.329468][T20376] __tcp_send_ack.part.0+0x67/0x590 [ 2818.329487][T20376] tcp_send_ack+0x7d/0xa0 [ 2818.329503][T20376] tcp_cleanup_rbuf+0x30f/0x610 [ 2818.329521][T20376] tcp_recvmsg+0x96f/0x27e0 [ 2818.329553][T20376] ? tcp_getsockopt+0xd0/0xd0 [ 2818.329573][T20376] ? kvm_sched_clock_read+0x14/0x40 [ 2818.329589][T20376] ? sched_clock+0x2a/0x40 [ 2818.329604][T20376] ? sched_clock_cpu+0x18/0x1f0 [ 2818.329623][T20376] ? check_preemption_disabled+0x50/0x130 [ 2818.329648][T20376] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2818.329672][T20376] ? check_preemption_disabled+0x50/0x130 [ 2818.329692][T20376] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2818.431701][T20376] inet_recvmsg+0x11b/0x5d0 [ 2818.436216][T20376] ? inet_sendpage+0x140/0x140 [ 2818.440995][T20376] ? ____sys_recvmsg+0x24d/0x640 [ 2818.445940][T20376] ? inet_sendpage+0x140/0x140 [ 2818.447111][T14089] usb 4-1: unable to get BOS descriptor or descriptor too short [ 2818.450707][T20376] ____sys_recvmsg+0x2c4/0x640 [ 2818.450736][T20376] ? move_addr_to_kernel.part.0+0x110/0x110 [ 2818.450755][T20376] ? check_preemption_disabled+0x50/0x130 [ 2818.450773][T20376] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2818.450792][T20376] ? lockdep_hardirqs_on+0x53/0x100 [ 2818.450810][T20376] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2818.450842][T20376] ___sys_recvmsg+0x127/0x200 [ 2818.497007][T20376] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2818.502680][T20376] ? lock_downgrade+0x830/0x830 [ 2818.507566][T20376] ? lock_downgrade+0x830/0x830 [ 2818.512532][T20376] ? __fget_files+0x294/0x400 [ 2818.517227][T20376] ? __fget_light+0xea/0x280 [ 2818.521834][T20376] __sys_recvmsg+0xe2/0x1a0 [ 2818.526371][T20376] ? __sys_recvmsg_sock+0xc0/0xc0 [ 2818.527737][T20818] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2818.531418][T20376] ? check_preemption_disabled+0x50/0x130 [ 2818.531440][T20376] ? syscall_enter_from_user_mode+0x1d/0x60 [ 2818.552042][T20376] do_syscall_64+0x2d/0x70 [ 2818.556469][T20376] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2818.562367][T20376] RIP: 0033:0x45de29 [ 2818.566269][T20376] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2818.576875][T14089] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 2818.585891][T20376] RSP: 002b:00007faa22b36c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 2818.585909][T20376] RAX: ffffffffffffffda RBX: 0000000000027040 RCX: 000000000045de29 [ 2818.585920][T20376] RDX: 0000000000000100 RSI: 0000000020000240 RDI: 0000000000000004 [ 2818.585930][T20376] RBP: 00007faa22b36ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2818.585940][T20376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2818.585951][T20376] R13: 000000000169fb7f R14: 00007faa22b379c0 R15: 000000000118bf2c [ 2818.615502][T20378] CPU: 1 PID: 20378 Comm: syz-executor.4 Not tainted 5.9.0-rc8-syzkaller #0 [ 2818.628733][T20818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2818.634189][T20378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2818.634196][T20378] Call Trace: [ 2818.634222][T20378] dump_stack+0x198/0x1fd [ 2818.634246][T20378] should_fail.cold+0x5/0x14 [ 2818.634271][T20378] should_failslab+0x5/0xf [ 2818.634288][T20378] slab_pre_alloc_hook.constprop.0+0x3d/0x1f0 [ 2818.634307][T20378] kmem_cache_alloc_node_trace+0x55/0x430 [ 2818.634333][T20378] __kmalloc_node_track_caller+0x38/0x60 [ 2818.683606][T20818] usb 2-1: Product: syz [ 2818.685561][T20378] __alloc_skb+0xae/0x550 [ 2818.685587][T20378] __tcp_send_ack.part.0+0x67/0x590 [ 2818.685608][T20378] tcp_send_ack+0x7d/0xa0 [ 2818.685634][T20378] tcp_cleanup_rbuf+0x30f/0x610 [ 2818.685654][T20378] tcp_recvmsg+0x96f/0x27e0 [ 2818.685687][T20378] ? tcp_getsockopt+0xd0/0xd0 [ 2818.717252][T20818] usb 2-1: Manufacturer: syz [ 2818.721035][T20378] ? _raw_spin_unlock_irq+0x4b/0x80 [ 2818.721057][T20378] ? lock_is_held_type+0xbb/0xf0 [ 2818.721085][T20378] ? aa_sk_perm+0x316/0xaa0 [ 2818.721114][T20378] inet_recvmsg+0x11b/0x5d0 [ 2818.721131][T20378] ? preempt_schedule_irq+0x14d/0x1b0 [ 2818.721148][T20378] ? inet_sendpage+0x140/0x140 [ 2818.721171][T20378] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 2818.737750][T20818] usb 2-1: SerialNumber: syz [ 2818.739759][T20378] ? security_socket_recvmsg+0x8f/0xc0 [ 2818.739784][T20378] ? inet_sendpage+0x140/0x140 [ 2818.739804][T20378] ____sys_recvmsg+0x2c4/0x640 [ 2818.739833][T20378] ? move_addr_to_kernel.part.0+0x110/0x110 [ 2818.739856][T20378] ? import_iovec+0x265/0x3d0 [ 2818.739878][T20378] ? compat_import_iovec+0x3d0/0x3d0 [ 2818.809587][T20378] ? debug_object_activate+0x287/0x3e0 [ 2818.815059][T20378] ___sys_recvmsg+0x127/0x200 [ 2818.819740][T20378] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2818.825375][T20378] ? lock_downgrade+0x830/0x830 [ 2818.830230][T20378] ? lock_downgrade+0x830/0x830 [ 2818.835109][T20378] ? __fget_files+0x294/0x400 [ 2818.839805][T20378] ? __fget_light+0xea/0x280 [ 2818.844403][T20378] __sys_recvmsg+0xe2/0x1a0 [ 2818.848915][T20378] ? __sys_recvmsg_sock+0xc0/0xc0 [ 2818.853988][T20378] ? check_preemption_disabled+0x50/0x130 [ 2818.859713][T20378] ? syscall_enter_from_user_mode+0x1d/0x60 [ 2818.865610][T20378] do_syscall_64+0x2d/0x70 [ 2818.870058][T20378] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2818.875954][T20378] RIP: 0033:0x45de29 [ 2818.879856][T20378] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2818.899491][T20378] RSP: 002b:00007fe8d28a3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 2818.907924][T20378] RAX: ffffffffffffffda RBX: 0000000000027040 RCX: 000000000045de29 [ 2818.915896][T20378] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 2818.923871][T20378] RBP: 00007fe8d28a3ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2818.931841][T20378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2818.939808][T20378] R13: 000000000169fb7f R14: 00007fe8d28a49c0 R15: 000000000118bf2c [ 2818.984070][T14089] usb 4-1: can't read configurations, error -71 13:56:20 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x3, 0x7, 0x3f, 0x10000, 0x0, 0x3, 0x16f, 0x19d, 0x40, 0x1e4, 0x4, 0x8, 0x38, 0x0, 0x8, 0x4}, [{0x7, 0x14, 0xfffffffffffffff8, 0x2, 0x0, 0x9, 0x1c}], "cc89b48083284e801200016e00767efc084fb0c4ed85e9b3e8bf520c1911899486bdfdf4bd01fe422fe8a0c95cb52209849a259d948752a565263ded93a04f926ca1d94455a77a7e398e1f50bf667de3465b7e35310f8b087942d5a7b241baaab023f2402d75cd05fab3b4e2f22debaf954391dcf81949"}, 0xef) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180), 0x1, &(0x7f00000001c0)=""/20, 0x14, 0xf680}, 0x100) fsmount(0xffffffffffffffff, 0x0, 0xf0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0x100000530) 13:56:20 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf680}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x100000530) [ 2819.308224][T20818] usb 2-1: 0:2 : does not exist [ 2819.347015][T20818] usb 2-1: USB disconnect, device number 28 [ 2819.387243][T14089] usb 4-1: new high-speed USB device number 30 using dummy_hcd 13:56:20 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xff03000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:56:21 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r4, r3) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x700, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}]}}) write$char_usb(r3, &(0x7f0000000040)="dc968f71c98ccd72d2a4b1d38eb99708617f1d3bc1cac30d396e0261f6fd215435de9874561e86461445f67c12d400416c9f6a540961cdfd66102903f455324b3f156b699059d08111f13ddadcbe3ea5111f697d4eb2580fade1862511db70d3ba639511908b38befed6bccb2c65f2918c0a882371d24c28142e4a33dd9105710ec72df4f3d9a918e40db9c43659", 0x8e) ioctl$CHAR_RAW_ROTATIONAL(r3, 0x127e, &(0x7f0000000040)) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d3030303030b552f202b0442900af200930303030303030303030303031343030", @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f3678c7", @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,max_read=0x0000000000000006,\x00']) 13:56:21 executing program 3: syz_usb_connect$uac1(0x0, 0xae, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000406b1d010140000102030109029c0003010000000904000002092403000000000500092407000000001d8913240600000600000000000000000000000000092403000000000300090401000001020000090401010101020000090501090000008000072501000000000904020000010202b2270009040201010102020007240100000000082402010001000009058209100000000007250100000000caf5f01469c2f6defca99db800"/188], 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000000000)=""/117, 0x75) [ 2819.807432][T14089] usb 4-1: unable to get BOS descriptor or descriptor too short [ 2819.867812][T14089] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 2819.890276][T14089] usb 4-1: can't read configurations, error -71 [ 2819.926290][T14089] usb usb4-port1: attempt power cycle 13:56:21 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x3, 0x7, 0x3f, 0x10000, 0x0, 0x3, 0x16f, 0x19d, 0x40, 0x1e4, 0x4, 0x8, 0x38, 0x0, 0x8, 0x4}, [{0x7, 0x14, 0xfffffffffffffff8, 0x2, 0x0, 0x9, 0x1c}], "cc89b48083284e801200016e00767efc084fb0c4ed85e9b3e8bf520c1911899486bdfdf4bd01fe422fe8a0c95cb52209849a259d948752a565263ded93a04f926ca1d94455a77a7e398e1f50bf667de3465b7e35310f8b087942d5a7b241baaab023f2402d75cd05fab3b4e2f22debaf954391dcf81949"}, 0xef) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)=""/20, 0x14, 0xf680}, 0x100) fsmount(0xffffffffffffffff, 0x0, 0xf0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0x100000530) [ 2820.007022][T20818] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 2820.257530][T20426] fuse: Bad value for 'rootmode' [ 2820.368151][T20818] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2820.446821][T20818] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2820.522782][T20437] fuse: Bad value for 'rootmode' [ 2820.606991][T20818] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2820.616166][T20818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2820.626231][T20818] usb 2-1: Product: syz [ 2820.631652][T20818] usb 2-1: Manufacturer: syz [ 2820.636315][T20818] usb 2-1: SerialNumber: syz [ 2820.643190][T14089] usb 4-1: new high-speed USB device number 31 using dummy_hcd 13:56:22 executing program 1: syz_usb_connect$uac1(0x0, 0xb0, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9e, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x40}, [@output_terminal={0x9}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "1d89"}, @feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x3, 0x1, 0x0], 0x80}, @processing_unit={0x8, 0x24, 0x7, 0x3, 0x0, 0x7, '`'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3, 0x4, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x3, 0x101, 0x40, '#'}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 13:56:22 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf680}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x100000530) 13:56:22 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xff0f000000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) 13:56:22 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x1d01, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6}, 0x18) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0x108, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x40051) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r8, r7) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB='d=\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRESDEC=0x0, @ANYBLOB="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"]) [ 2820.827027][T20818] usb 2-1: 0:2 : does not exist [ 2820.857575][T14089] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2820.882244][T20818] usb 2-1: USB disconnect, device number 29 [ 2820.897776][T14089] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 13:56:22 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x3, 0x7, 0x3f, 0x10000, 0x0, 0x3, 0x16f, 0x19d, 0x40, 0x1e4, 0x4, 0x8, 0x38, 0x0, 0x8, 0x4}, [{0x7, 0x14, 0xfffffffffffffff8, 0x2, 0x0, 0x9, 0x1c}], "cc89b48083284e801200016e00767efc084fb0c4ed85e9b3e8bf520c1911899486bdfdf4bd01fe422fe8a0c95cb52209849a259d948752a565263ded93a04f926ca1d94455a77a7e398e1f50bf667de3465b7e35310f8b087942d5a7b241baaab023f2402d75cd05fab3b4e2f22debaf954391dcf81949"}, 0xef) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180), 0x3, &(0x7f00000001c0)=""/20, 0x14, 0xf680}, 0x100) fsmount(0xffffffffffffffff, 0x0, 0xf0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0x100000530) [ 2820.956147][T14089] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 2821.145507][T14089] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2821.180072][T14089] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2821.211772][T14089] usb 4-1: Product: syz [ 2821.215987][T14089] usb 4-1: Manufacturer: syz [ 2821.256794][T14089] usb 4-1: SerialNumber: syz [ 2821.328018][T20818] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 2821.336534][T14089] hub 4-1:1.0: bad descriptor, ignoring hub [ 2821.366932][T14089] hub: probe of 4-1:1.0 failed with error -5 13:56:22 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) dup2(r1, r0) mount$fuse(0xffff1f0000000000, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x705, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) write$char_usb(r0, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/null\x00', &(0x7f0000000240)='/dev/ttyS3\x00', &(0x7f0000000280)='/\xb5(^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ttyS3\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000440)='\'.\x00', &(0x7f0000000480)='\x00'], 0x800) [ 2821.464186][T20466] fuse: Bad value for 'user_id' [ 2821.546961][T20466] ------------[ cut here ]------------ [ 2821.557235][T20466] refcount_t: addition on 0; use-after-free. [ 2821.563888][T20466] WARNING: CPU: 1 PID: 20466 at lib/refcount.c:25 refcount_warn_saturate+0x169/0x1e0 [ 2821.574122][T20466] Kernel panic - not syncing: panic_on_warn set ... [ 2821.580740][T20466] CPU: 1 PID: 20466 Comm: syz-executor.0 Not tainted 5.9.0-rc8-syzkaller #0 [ 2821.589436][T20466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2821.599491][T20466] Call Trace: [ 2821.602891][T20466] dump_stack+0x198/0x1fd [ 2821.607238][T20466] panic+0x382/0x7fb [ 2821.611153][T20466] ? __warn_printk+0xf3/0xf3 [ 2821.615804][T20466] ? preempt_schedule_thunk+0x16/0x18 [ 2821.621190][T20466] ? preempt_schedule_common+0x59/0xc0 [ 2821.626659][T20466] ? __warn.cold+0x5/0x4b [ 2821.631005][T20466] ? refcount_warn_saturate+0x169/0x1e0 [ 2821.636562][T20466] __warn.cold+0x20/0x4b [ 2821.640889][T20466] ? wake_up_klogd.part.0+0x8e/0xd0 [ 2821.646099][T20466] ? refcount_warn_saturate+0x169/0x1e0 [ 2821.651660][T20466] report_bug+0x1bd/0x210 [ 2821.656008][T20466] handle_bug+0x38/0x90 [ 2821.660178][T20466] exc_invalid_op+0x14/0x40 [ 2821.664693][T20466] asm_exc_invalid_op+0x12/0x20 [ 2821.667301][T14089] usb 4-1: USB disconnect, device number 31 [ 2821.669549][T20466] RIP: 0010:refcount_warn_saturate+0x169/0x1e0 [ 2821.669601][T20466] Code: 07 31 ff 89 de e8 a7 41 b6 fd 84 db 0f 85 36 ff ff ff e8 7a 45 b6 fd 48 c7 c7 00 71 d8 88 c6 05 a7 b4 94 07 01 e8 69 82 86 fd <0f> 0b e9 17 ff ff ff e8 5b 45 b6 fd 0f b6 1d 8c b4 94 07 31 ff 89 [ 2821.669611][T20466] RSP: 0018:ffffc90008bd7d38 EFLAGS: 00010286 [ 2821.669626][T20466] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 2821.669643][T20466] RDX: 0000000000040000 RSI: ffffffff815f5a55 RDI: fffff5200117af99 [ 2821.723262][T20466] RBP: 0000000000000002 R08: 0000000000000001 R09: ffff8880ae520f8b [ 2821.731247][T20466] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88804b900000 [ 2821.739233][T20466] R13: ffffc90008bd7e3c R14: ffffc90008bd7e48 R15: 0000000000000118 [ 2821.747260][T20466] ? vprintk_func+0x95/0x1d4 [ 2821.747728][T20818] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2821.751859][T20466] ? refcount_warn_saturate+0x169/0x1e0 [ 2821.751947][T20466] j1939_netdev_start+0x580/0x6c0 [ 2821.751969][T20466] j1939_sk_bind+0x901/0xde0 [ 2821.777880][T20466] ? bpf_lsm_socket_bind+0x5/0x10 [ 2821.782916][T20466] ? security_socket_bind+0x83/0xb0 [ 2821.788120][T20466] __sys_bind+0x1e9/0x250 [ 2821.789802][T20818] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2821.792459][T20466] ? __ia32_sys_socketpair+0xf0/0xf0 [ 2821.792487][T20466] ? lockdep_hardirqs_on+0x53/0x100 [ 2821.792511][T20466] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2821.792544][T20466] __x64_sys_bind+0x6f/0xb0 [ 2821.792566][T20466] ? syscall_enter_from_user_mode+0x1d/0x60 [ 2821.829147][T20466] do_syscall_64+0x2d/0x70 [ 2821.833577][T20466] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2821.839484][T20466] RIP: 0033:0x45de29 [ 2821.841240][T20818] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2821.843471][T20466] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2821.843481][T20466] RSP: 002b:00007f6e831cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 2821.843499][T20466] RAX: ffffffffffffffda RBX: 0000000000000c40 RCX: 000000000045de29 [ 2821.843509][T20466] RDX: 0000000000000018 RSI: 0000000020000240 RDI: 0000000000000006 [ 2821.843520][T20466] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 2821.843530][T20466] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 2821.843541][T20466] R13: 000000000169fb7f R14: 00007f6e831cc9c0 R15: 000000000118bf2c [ 2821.855643][T20466] Kernel Offset: disabled [ 2821.927818][T20466] Rebooting in 86400 seconds..