c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c00000000000005000000ffa100002600000000000000ffffffff040000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002f746d702f73797a2d696d61676567656e3233373235313139322f66696c65302f66696c6530000000000000000000000000000000000000000000000000000005000900ed8100000a00000000000000ffffffff050000005cf90000535f0000e803000000000000000000000100000000000000000000000000000000000000000000000000000000000000060106007861747472317861747472310601060078617474723278617474723273797a6b616c6c6572730000000000000000000007000000ed810000282300000000000001000000060000005cf90000535f0000e803000000000000000000000200000000000000000000000000000000000000000000000100000000100120000000002803000001", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) setxattr$trusted_overlay_nlink(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) syz_mount_image$tmpfs(&(0x7f0000000340)='tmpfs\x00', &(0x7f0000000400)='./file1\x00', 0xffff7035, 0x1, &(0x7f0000000440)=[{&(0x7f0000000740)="4a37f6674d519f252f8526ab4e3300b19f4c00040ae478d0a011a714f5c16aafed35ea0e811ec58d43468160b4a896f875fff824caea681e889a426da0a841e061928f436df7ff6c96dfd1b17e29739e81e3dda8", 0x54, 0xfd6}], 0x80, &(0x7f00000004c0)=ANY=[@ANYBLOB="6714833f1fcdd8164f976c19f9e61c5b57b9bd5aa7b9", @ANYRESHEX=r0, @ANYBLOB=',gid=', @ANYRESHEX=r0, @ANYBLOB=',huge=within_size,appraise,subj_user=-%&,defcontext=root,obj_role=euid>,\x00']) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 277.034966][T10420] device bond3 entered promiscuous mode [ 277.058933][T10423] bond3: (slave bridge1): making interface the new active one [ 277.068227][T10423] device bridge1 entered promiscuous mode [ 277.077497][T10423] bond3: (slave bridge1): Enslaving as an active interface with an up link [ 277.125939][T10433] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 277.242683][ T8449] usb 3-1: Using ep0 maxpacket: 32 [ 277.296542][T10433] device bond4 entered promiscuous mode [ 277.321201][T10477] bond4: (slave bridge2): making interface the new active one [ 277.328903][T10477] device bridge2 entered promiscuous mode [ 277.337724][T10477] bond4: (slave bridge2): Enslaving as an active interface with an up link [ 277.361471][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 277.373679][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 277.384010][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 277.394011][ T8449] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 277.403967][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 277.413997][ T8449] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 277.424068][ T8449] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 277.428924][ T5] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 277.433370][ T8449] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 18:59:44 executing program 3: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) setxattr$trusted_overlay_nlink(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) syz_mount_image$tmpfs(&(0x7f0000000340)='tmpfs\x00', &(0x7f0000000400)='./file1\x00', 0xffff7035, 0x1, &(0x7f0000000440)=[{&(0x7f0000000740)="4a37f6674d519f252f8526ab4e3300b19f4c00040ae478d0a011a714f5c16aafed35ea0e811ec58d43468160b4a896f875fff824caea681e889a426da0a841e061928f436df7ff6c96dfd1b17e29739e81e3dda8", 0x54, 0xfd6}], 0x80, &(0x7f00000004c0)=ANY=[@ANYBLOB="6714833f1fcdd8164f976c19f9e61c5b57b9bd5aa7b9", @ANYRESHEX=r0, @ANYBLOB=',gid=', @ANYRESHEX=r0, @ANYBLOB=',huge=within_size,appraise,subj_user=-%&,defcontext=root,obj_role=euid>,\x00']) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 277.492104][ T8449] usb 3-1: config 0 descriptor?? [ 277.534340][ T8449] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 277.605154][T10521] erofs: (device loop0): mounted with root inode @ nid 36. [ 277.850675][ T5] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 18:59:45 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) setxattr$trusted_overlay_nlink(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 278.020582][ T5] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 278.030417][ T5] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 278.038847][ T5] usb 2-1: Product: syz [ 278.043170][ T5] usb 2-1: Manufacturer: syz [ 278.047773][T10528] erofs: (device loop3): mounted with root inode @ nid 36. [ 278.047954][ T5] usb 2-1: SerialNumber: syz [ 278.227030][ T5] usb 2-1: config 0 descriptor?? 18:59:45 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1b) read(r0, &(0x7f0000000080)=""/36, 0x24) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r2, r1, 0x0, 0xa198) dup(r2) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r3, 0x0, 0xa198) ioctl$PIO_FONTRESET(r3, 0x8926, 0x20000000) [ 278.418554][T10537] erofs: (device loop0): mounted with root inode @ nid 36. [ 278.576118][ T32] audit: type=1804 audit(1612724385.755:6): pid=10544 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir714978034/syzkaller.BzOImc/14/file0" dev="sda1" ino=14203 res=1 errno=0 [ 278.602733][ T32] audit: type=1804 audit(1612724385.755:7): pid=10544 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir714978034/syzkaller.BzOImc/14/file0" dev="sda1" ino=14203 res=1 errno=0 [ 278.612529][ T5] gtco 2-1:0.0: Not enough data (need 130, have 129) [ 278.636299][ T5] input: GTCO_CalComp as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input14 18:59:46 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0b982a38e010000000c0024000000000000000000e8030000000000000000000002000000000000000000000000b05f4692a64cad96452dd70d29f82d0000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000c04100007400000000000000ffffffff000000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002400000000000000540002002400000000000000550002002a00000000000000570001003000000000000000600002005b00000000000000650001005f000000000000006a0001005f000000000000006f0001002e2e2e66696c652e636f6c6466696c653066696c653166696c653266696c653300000000000000000000000005000000ed8100006400000000000000ffffffff010000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572730000000000000000000000000000000000000000000000000000000005000000ed4100003d00000000000000ffffffff020000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000003000000000000000300002002400000000000000310002003400000000000000330001005700000000000000380007002e2e2e66696c653066696c653100000005000000ed8100001a04000000000000ffffffff030000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c00000000000005000000ffa100002600000000000000ffffffff040000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002f746d702f73797a2d696d61676567656e3233373235313139322f66696c65302f66696c6530000000000000000000000000000000000000000000000000000005000900ed8100000a00000000000000ffffffff050000005cf90000535f0000e803000000000000000000000100000000000000000000000000000000000000000000000000000000000000060106007861747472317861747472310601060078617474723278617474723273797a6b616c6c6572730000000000000000000007000000ed810000282300000000000001000000060000005cf90000535f0000e803000000000000000000000200000000000000000000000000000000000000000000000100000000100120000000002803000001", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) setxattr$trusted_overlay_nlink(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 279.062663][T10442] udc-core: couldn't find an available UDC or it's busy [ 279.069892][T10442] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 279.118256][T10442] udc-core: couldn't find an available UDC or it's busy [ 279.125508][T10442] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 279.399166][ T32] audit: type=1804 audit(1612724386.575:8): pid=10554 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir714978034/syzkaller.BzOImc/14/file0" dev="sda1" ino=14203 res=1 errno=0 [ 279.424852][ T32] audit: type=1804 audit(1612724386.585:9): pid=10544 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir714978034/syzkaller.BzOImc/14/file0" dev="sda1" ino=14203 res=1 errno=0 [ 279.450465][ T32] audit: type=1804 audit(1612724386.585:10): pid=10555 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir714978034/syzkaller.BzOImc/14/file0" dev="sda1" ino=14203 res=1 errno=0 [ 279.483713][ T8449] mos7840: probe of ttyUSB0 failed with error -71 [ 279.551685][ T8449] usb 3-1: USB disconnect, device number 12 [ 279.561814][ T8449] mos7840 3-1:0.0: device disconnected [ 279.827424][T10564] erofs: (device loop0): mounted with root inode @ nid 36. 18:59:47 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_PCM_IOCTL_DROP(0xffffffffffffffff, 0x4143, 0x0) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f00000000c0)=0x9, 0x4) setsockopt$sock_linger(r4, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r4, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r4, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x3, @local, 0x4}}, 0x9, 0x1ff, 0x9f, 0x6, 0xe2, 0x1f, 0x2}, 0x9c) 18:59:47 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) setxattr$trusted_overlay_nlink(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 18:59:47 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x6, 0xad, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x1, 0x5, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "7d9b43b865"}, {0x5, 0x24, 0x0, 0xfff}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x5, 0x4, 0xeb}, {0x6, 0x24, 0x1a, 0x6, 0x29}, [@acm={0x4, 0x24, 0x2, 0xa}, @country_functional={0x8, 0x24, 0x7, 0x8, 0x80, [0x0]}, @obex={0x5, 0x24, 0x15, 0x401}, @mbim={0xc, 0x24, 0x1b, 0x4, 0x9, 0x20, 0x1, 0x2, 0x3f}, @mdlm={0x15, 0x24, 0x12, 0x9}, @mbim_extended={0x8, 0x24, 0x1c, 0x100, 0xfd, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x8, 0xf0, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xff, 0x4, 0x80}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1, 0x6, 0xd4}}}}}}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x9, 0x8, 0xb5, 0x8, 0x5}, 0xc3, &(0x7f0000000140)={0x5, 0xf, 0xc3, 0x2, [@generic={0xb2, 0x10, 0xa, "f614930891c52e1d903d785044fb0e6b0ce6c3d86d2fdf57ebc105de0767f19562d0b1a4f357f881246b1bab5448ec52135acbb91f6e592af4bc311f74601497e9ba39739d08f5bbac64d1159cfc2c61c2955e17729f3ec875095c4442507bdcfe2a5224959b0d23f697540c62c98efdfa86c2694dff8a1ded9d2da86de1fbd705d697fafa350e338fbbbe857ae109902224a041be8fde89e21444597af1b78994a72e77be681462b1c2fe87305535"}, @ssp_cap={0xc, 0x10, 0xa, 0xff, 0x0, 0x2, 0xf00f, 0x8}]}, 0x5, [{0x64, &(0x7f0000000240)=@string={0x64, 0x3, "adef20a0cb6da6e8389e30661fc274ecf7d982aaa8fb85973e46e0a457aa91d1d3a6c9d869b4370ad37d1ad98be2522690a80e8b6847902c94a0b36b46a3fb6fc152bd57b06aee008e75357e34e51f704cb3f10f957268b8abcbd917483eede5b0ac"}}, {0xf2, &(0x7f00000002c0)=@string={0xf2, 0x3, "1a6d9f5ed687aa997f067ecf7e3d68d1094265a83d2391b772bfb41ccf34d23c4ed407120dbb111d3b1f58c8ec43dbb3b557a3de694b4738e69e2e80d76c540fc9ffec28088e52735bd7100a2da544dfe9cbf6885ff8bfdf784b560ce164c9d359fdca98d18056534f972d3b3d322bfdd4422be8b6eb5832ba7e641a40506b59e7dcb15c04b6813f39e046f9dfd9a9463619d06e0afa2a8077d381bad0dd9e942fff8d974fb1d210f05af7b5ca1ea121531364fa989f4a0abddefadcccc509c8e28c5a31521b270196cdf5be4daf1e857d2917954d1f9cc7df353f63cd01d80cdd214c7946780c81f67fb06bebff718f"}}, {0x3f, &(0x7f00000003c0)=@string={0x3f, 0x3, "e37bc6a42e5334c2399dc9b2b3a79d12e5cfc6dfe0059d25315d54aec5862bbb7a2a90060ef0755a5ff78eb6206e33064a6ec2765ab6c8b0d8c6986b6b"}}, {0xde, &(0x7f0000000400)=@string={0xde, 0x3, "0d2ca62c3f8bc4b10a920d4265e44852af297b00fe327c60ac074a245744b3e39a5faeea6bd6e7c4b33814c0b3b97f6c1ff30f3510455402d2c914aa2e69e61d5380b05ac29954a5cb3b9db73545fb2ea8ae967d8f6d65e506670ad249b011184bce36dbccbb4827a8d153076e9cb3670c7b4ed85851cbd7d4a2628f4955d52bb31a817d1c550cdd31ffddf5793ef11a3bc14773a20b448471dd453d1c2fd94b7c371620ddca526670d5d2f0690654f05dbacdad8518e0fadcfb2309fcaa1684042fe69f503758a559c7ac84e6b2f75768be7eb1fddcbdbe3407f993"}}, {0x81, &(0x7f0000000500)=@string={0x81, 0x3, "9986a9de06d96967282ce05fb69dcc5121ae1c7bdea2ef242257d3da7aaa45dd84c8170d791ac6c626e0a0e379707d7059df983bd4fe2d6ab55de75aae22353860d6a0885924a67b19a7a9fadeee4d62a0dd7e69a83fb8cef59ebcfed64a37dedfa72c0445189150a6d027b7ea7b045872d979460675085a22df7c21808c33"}}]}) r1 = syz_usb_connect(0x0, 0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="120100009c950608da051810a4a6000000010902400001200000000904"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="120100009c950608da051810a4a6000000010902400001200000000904"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000002400)={0x14, &(0x7f0000002240)={0x0, 0x23, 0x94, {0x94, 0x2, "47f0862b790de5ea9e166831d3acb10bdb1489071e034a2348c42bb292976333c94f998f053f1b2386c47f4305551b584ff02f3edc6c2713a8f01e6d66639a5a5f0a21960fcc9ec2c44f0c443fea1cb37aa3c297a304650ae739a68da865853e9fd11661bcebd4864d9b3b8a766d4a39bed49a35370bdfd25a3362690a01e5b6eb7fe2ab8a6559361d01bcfe037de2d524cc"}}, &(0x7f0000002300)={0x0, 0x3, 0x3b, @string={0x3b, 0x3, "03526d84dcbb4e50bc9ae22526d97d6a0dee4e01c919a0819730cd56ac6f07c43f370c2969e2c5772ccd1d02c4c7f65a35b1c1337532354d4e"}}, &(0x7f0000002380)={0x0, 0x22, 0x14, {[@local=@item_012={0x1, 0x2, 0x5, "cc"}, @main=@item_012={0x2, 0x0, 0xc, "cbd1"}, @global=@item_012={0x0, 0x1, 0x9}, @main=@item_4={0x3, 0x0, 0xb, "3833741a"}, @main=@item_012={0x2, 0x0, 0xb, 'u8'}, @local=@item_4={0x3, 0x2, 0x1, "e03feb65"}, @main=@item_012={0x0, 0x0, 0xa}]}}, &(0x7f00000023c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x20, 0x2, 0x1, {0x22, 0x6a5}}}}, &(0x7f0000002680)={0x18, &(0x7f0000002440)={0x20, 0xd, 0x56, "9b275ee9ea7c0b9a432b7f715085192426918451a137519532ba9df40c93fa4f877c6765eacdb9d68a68e426858095cf280ab3621870583030e7485b5a5bd540a8a657e1058a7d5655b8c874b58ae3320f2e8d576122"}, &(0x7f00000024c0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000002500)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000002540)={0x20, 0x1, 0xdd, "b1b280f3d269fee1d8ccbf39a26f84a0177a4c70d0af34ddc6eb99bf9fc9417325289743084031970367d6dc815c9c153ad22b852153480d6b3dcb41011fed0c51e33bd7f02e9f9eabae89ad235596e3352a8ccbf7b59373230a45df40dbdf626cf2c108f4049d01fb4cf4c6eef32414c650ed12e575ac8b470e1c90ff4683b7feb52fe4cc3a1552444f52a3f200e2cdd367e80ab03d8344e0facb4ad8aa85219664a45c6b2829bfa49295a6ec3743bc9defef9eee8afcdb4a786c1618afcbaf1d3c344923cec7b944052b9c066f84ee17dc1f4e9397b91de3c99978a3"}, &(0x7f0000002640)={0x20, 0x3, 0x1, 0x80}}) syz_usb_control_io(r0, 0x0, 0x0) 18:59:47 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 280.315614][ T5] usb 2-1: USB disconnect, device number 15 [ 280.385412][ T5] gtco 2-1:0.0: gtco driver disconnected [ 280.429904][T10574] erofs: (device loop0): mounted with root inode @ nid 36. 18:59:47 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 18:59:48 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000010008506000000008884ff0000000400", @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vxcan1\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_BEARER_SET(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000010008506000000008884ff0000000400", @ANYRES32=r8, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000b80)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB], 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000014c0)={0x3d0, 0x0, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKMODES_OURS={0x68, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3f}, @ETHTOOL_A_BITSET_BITS={0x5c, 0x3, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '[.)\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '+\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'clsact\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xed}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'clsact\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'clsact\x00'}]}]}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x8f}, @ETHTOOL_A_LINKMODES_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_OURS={0x2a4, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x41, 0x4, "2d7f04bebf15a52ebbf85722fe33b4abc21820f62754e222b16213bc1bff921f3cde7ec05f8ae7dcf3e6718ddc8ce0d8f0e664b451e31d40b7c693dd6f"}, @ETHTOOL_A_BITSET_VALUE={0xe1, 0x4, "ff55ee729f9fc032091c53490e867ae6264d71929f4038e154bffb47de8bd93efb0c4202f6d537c8fe461083b25b6502f494961c3529f27e25ee592ac52db376cdaedcbc154984d1ffd1b195eca6a9d19c0431b54bd99ad6c0cdf72e4b5e1c4f2ed9c03a1b442f0724b5f3b2c3e5e5d292eb3a9f02e8136298043c8e656002d900b82b875846fb14111a378a05be50ee7a8d4e6f563c7063b48f9092291a7800df6be65e2dbf5397bd16813884bc8f9b26d5ba2c8939bd4c8bfc190df7048912b5e4f6cc6385c528a9d843827038922512cd14aecec9245441d15b1826"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xbf, 0x4, "1fe715ae09b7b0df2b4d02556f93c7a67774bbb3562a1fe952f18ffda6259e2cd2ed3aec277a2a28c5ca09479ca1b0f49492bdcd39d64a3d2862a41af929946d906390826bbb3aca14bb5cc0e7e51e293953476e36f25216302d16dfcd4deb2927763876c9443326e8095eda32f09a77510ed57881dc0a4e0106caeb61bb525fb6bd4667650d0d5da16e34fc08e1a589faad528bb172f54c7d8a6521970a97daf7956a42916d5875237a09c7d8d38e9886ed73ea898e009fc2db80"}, @ETHTOOL_A_BITSET_VALUE={0xb2, 0x4, "9b994a10aae1cc3dfd531f87484a2bd497ea4026e8740b2f0f3981319f192457d55e31a5e3fe0576c29fc2d1320aa6c0841becbe227e26fde7cda6cd4ee0271664ab7bee9805762649d9021743c2415d89068d33a131258c69f42ff8a8f4d0f6f4736e64618ae7474f0bf382efe096fd0f1abaf0e63a40cdf385019fbea0e3a94055d5ed30fe9f204b13072db6449300b0a06e002c1bc4b2f1ae423274c2ab0a12432dd3eb44353370e4dc72abbc"}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x3a}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x400}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x7}, @ETHTOOL_A_LINKMODES_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x4000890}, 0x14810) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r10 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="3800000024008b0d00"/20, @ANYRES32=r9, @ANYBLOB="a74bdb8880bb00000000ffffffff000002005e7b0e00001d00000b000100636c"], 0x38}}, 0x0) [ 281.139491][T10023] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 281.140052][ T8779] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 281.294257][T10596] erofs: (device loop0): mounted with root inode @ nid 36. [ 281.344790][T10600] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 281.398537][ T8779] usb 3-1: Using ep0 maxpacket: 32 [ 281.434962][T10600] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 281.519331][T10023] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 281.542581][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 281.553719][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 281.563796][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 281.575089][ T8779] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 281.585257][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 281.593743][T10600] device bond5 entered promiscuous mode [ 281.595207][ T8779] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 281.610585][ T8779] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 281.619848][ T8779] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.622795][T10623] __nla_validate_parse: 3 callbacks suppressed [ 281.622833][T10623] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 281.678252][T10603] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 281.688077][T10603] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 281.689640][T10023] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 281.706831][T10023] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 281.715184][T10023] usb 2-1: Product: syz [ 281.719548][T10023] usb 2-1: Manufacturer: syz [ 281.724229][T10023] usb 2-1: SerialNumber: syz 18:59:48 executing program 0: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 281.863742][T10600] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 281.920938][T10023] usb 2-1: config 0 descriptor?? [ 282.045644][T10600] device bond6 entered promiscuous mode [ 282.052301][T10622] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 282.062446][T10623] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 282.071919][T10623] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 282.092874][T10603] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 18:59:49 executing program 4: ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000000)={{}, "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"}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000010c0)={'sit0\x00', &(0x7f0000001040)={'ip6tnl0\x00', 0x0, 0x2f, 0x7, 0x8, 0x8, 0x0, @dev={0xfe, 0x80, [], 0x42}, @private0, 0x20, 0x8, 0xd2, 0x917}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)=@setlink={0x38, 0x13, 0x20, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r0, 0x28020, 0x11100}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x9}, @IFLA_MTU={0x8, 0x4, 0x100}, @IFLA_EVENT={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x24000081) preadv(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f00000011c0)=""/31, 0x1f}, {&(0x7f0000001200)=""/182, 0xb6}, {&(0x7f00000012c0)=""/6, 0x6}, {&(0x7f0000001300)=""/255, 0xff}, {&(0x7f0000001400)=""/242, 0xf2}, {&(0x7f0000001500)=""/165, 0xa5}], 0x6, 0xb3, 0x5) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000001680)={'sit0\x00', &(0x7f0000001600)={'syztnl0\x00', r0, 0x4, 0x60, 0x2, 0xffffff81, 0x1a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @private0, 0x20, 0x10, 0x1, 0x3f}}) r2 = openat$vcsa(0xffffff9c, &(0x7f00000016c0)='/dev/vcsa\x00', 0x2201, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000008b00)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000008ac0)={&(0x7f0000001740)=@newtaction={0x7360, 0x30, 0x1, 0x70bd26, 0x25dfdbfc, {}, [{0x1220, 0x1, [@m_mpls={0xb0, 0x9, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x50, 0x2, 0x0, 0x1, [@TCA_MPLS_TTL={0x5, 0x7, 0xfc}, @TCA_MPLS_LABEL={0x8, 0x5, 0x3210d}, @TCA_MPLS_PROTO={0x6, 0x4, 0x6002}, @TCA_MPLS_LABEL={0x8, 0x5, 0x38117}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88b5}, @TCA_MPLS_TC={0x5, 0x6, 0x1}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x101, 0x1, 0x1, 0x8, 0x8000}, 0x1}}]}, {0x38, 0x6, "67431a983362f6b9daff50cfbd7410c16988f61450240dbb0bbbbfbf806b0d630e383179e8d2be14de6dca32847f5895d9278fd1"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_gact={0x106c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x40, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x6f2, 0x61, 0x4, 0x7e, 0x8}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x91b, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1f, 0xb2ed, 0x10000007, 0x9, 0x2}}]}, {0x1004, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x1}}}}, @m_mpls={0x4c, 0x14, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8, 0x5, 0x44aa8}]}, {0x18, 0x6, "8fba05bacd9bc84d0643880d4bf138b6e6321c01"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_skbmod={0xb4, 0x1d, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x20, 0x2, {{0x400, 0x2, 0x3, 0x80, 0x4}, 0x7}}, @TCA_SKBMOD_SMAC={0xa, 0x4, @broadcast}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0xff}, @TCA_SKBMOD_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @TCA_SKBMOD_ETYPE={0x6}, @TCA_SKBMOD_SMAC={0xa, 0x4, @local}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x9}, @TCA_SKBMOD_DMAC={0xa, 0x3, @local}, @TCA_SKBMOD_ETYPE={0x6}]}, {0x16, 0x6, "8fc2e2eedca3b1ea690e8b80fc07504b4874"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}, {0x148c, 0x1, [@m_simple={0x180, 0x4, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x58, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x9, 0xfffffffb, 0x20000000, 0x3, 0x7000000}}, @TCA_DEF_DATA={0xc, 0x3, 'ip6tnl0\x00'}, @TCA_DEF_DATA={0x9, 0x3, 'sit0\x00'}, @TCA_DEF_DATA={0xc, 0x3, 'ip6tnl0\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x1, 0x20, 0x5, 0xffff, 0xffffffff}}]}, {0xfe, 0x6, "1ac0b436f435453ac5a6ef4ce68ad98a3e66c5445aa6c2535d652ba4a7cadf3c1e4b6d39aa4141d905dcff9228c592fc1aac08970876c2461035b0083ce1b09bef53cde64c126c4a37cd9f13214d70c60901dd64501669f3253a7922dc8d1c70fbcb0a39732d29d99b299ef2ddea0f2e97e35c86eff8eb09d20f987df9450ab762cf169acb91e556396a50056cd23fdad243650ced2cd2da5ac0b4b34be7921c0ccdd0f98caba196f9ce701649d5d0e6da91b4c806af9910abc4e95ba72a693cce0149a145cd77f5944ff67ddff879bd0bb76a5debaf0403b78a13fc86b4c7b853c6b99aec8ab1c9a7f76f74a9385f22934f03bb8c5aabf3e18b"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}, @m_ctinfo={0x138, 0xf, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x6c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0xfffff801, 0xde, 0xffffffffffffffff, 0xf3d, 0x32a8fd3e}}, @TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x6}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x80}, @TCA_CTINFO_ACT={0x18, 0x3, {0x0, 0x1, 0x5, 0x3, 0x3}}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x5}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x3}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x5422eb0c}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x9}]}, {0xa1, 0x6, "98b0b664db0f36daf9e5f227f82312cce1e1c038340831d7791d8a1845e080ecb2afd04e74fce59b3ff29d48f7e66c58e1fa74612721d5be282b0773b3d6a6857c4c3fbc6e35231f9a622764de66e142143b8fa17469cb58cb57edd9d7a9e953444c60ea4758726b22638b908d4db2fc2e0256751cb796a0774625cb0f51b56b555dcb0f17b75d09194fe28d87bb4ee7aa6a84cf1047cd33484dadc0b1"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_ife={0x10b8, 0x9, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x90, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6, 0x5, 0x1ff}, @TCA_IFE_DMAC={0xa, 0x3, @broadcast}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x6, 0xffffffff, 0x4, 0x1ff, 0x5}}}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x80, 0x80000000, 0x1, 0x8000, 0x100}, 0x1}}, @TCA_IFE_METALST={0x24, 0x6, [@IFE_META_TCINDEX={0x4, 0x5, @void}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_SKBMARK={0x8, 0x1, @val=0x6}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_PRIO={0x8, 0x3, @val=0x4}]}, @TCA_IFE_TYPE={0x6, 0x5, 0x80}, @TCA_IFE_TYPE={0x6, 0x5, 0x3}, @TCA_IFE_DMAC={0xa, 0x3, @multicast}]}, {0x1004, 0x6, "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"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_sample={0x118, 0xe, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x1}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x9}]}, {0xda, 0x6, "67dc67e6bec639193291542d5fab0306d4a0fdf641430ebf8d7a1841b4f9eec128a593d6afddb5393e704b322a01c389400e7fbae12b0e2d67153accdae248a4d28b4a5a39b03055fd76307b0453251b063a3f9b373dc6a5985eff3d2ceb0b370478456e43d472edc581c7a033d39222d556a271cdd9a6f36f097b229d7f0b99345ae579e711e94dd8e2cbbe3a14ac863d19642fa79f8f066417c572094e3f466c7a7a3e2f9479dad5d63175a189c96e7dd98ed98f86a7068dda7bc4146b166a11f2f6f8f8a528ef3999c74f767fa50618a8a41b37aa"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}]}, {0x24d8, 0x1, [@m_mpls={0x1040, 0x12, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_MPLS_TC={0x5, 0x6, 0x3}, @TCA_MPLS_LABEL={0x8, 0x5, 0xfe76}]}, {0x1004, 0x6, "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"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ife={0x110, 0x20, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x78, 0x2, 0x0, 0x1, [@TCA_IFE_DMAC={0xa, 0x3, @local}, @TCA_IFE_METALST={0x38, 0x6, [@IFE_META_TCINDEX={0x6, 0x5, @val=0x3f}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x800}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_PRIO={0x8, 0x3, @val=0x10001}, @IFE_META_PRIO={0x8, 0x3, @val=0x1f}, @IFE_META_SKBMARK={0x8, 0x1, @val=0x1}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_TCINDEX={0x4, 0x5, @void}]}, @TCA_IFE_SMAC={0xa, 0x4, @random="ccac25f3e2dc"}, @TCA_IFE_METALST={0x1c, 0x6, [@IFE_META_TCINDEX={0x6, 0x5, @val=0x7}, @IFE_META_TCINDEX={0x6}, @IFE_META_PRIO={0x4, 0x3, @void}, @IFE_META_TCINDEX={0x4, 0x5, @void}]}, @TCA_IFE_TYPE={0x6, 0x5, 0xffff}]}, {0x71, 0x6, "a1e4e7f04adcfb803461e3ab0b765b401a0ce95c081444c03e5ea4f59f95f92796f2f6eeeb30474b965bdbf29302809126b6eaf12c1e7842e94000ee4ec723363e9c2020436764ed8fed9597804bd8c25a48568e484cbf6a6712ec1c5315f0009a41af7d22e406d5a7c38b4846"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_gact={0x68, 0x8, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x8000, 0xff, 0x1, 0xf539, 0xffffffff}}]}, {0x21, 0x6, "2614212889c9d0b1fb916ac00258b8e8b1360eb389b8806e448c2b6fd8"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_ipt={0x1110, 0x1e, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x1088, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_TARG={0x102a, 0x6, {0x0, 'security\x00', 0x4, 0x50, "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"}}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_HOOK={0x8, 0x2, 0x3}]}, {0x61, 0x6, "88739bfef3244448cc2989273284ffa3a087faa3e531c3346f5607d89893d68579ea2df0178d6cfee510870d464d7c143ff483afbd04d9ac9494501a76e155ae79411c3bb2c01a03a1622d4cf33084fd4693b87b992c5e01c1c5a77d47"}, {0xc}, {0xc, 0x8, {0x1}}}}, @m_connmark={0x10c, 0xf, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x58, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0x1, 0x6, 0x0, 0x1}, 0x7}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x6b, 0x3, 0xbc2a, 0x9}, 0x3}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x7, 0x1, 0x3, 0x7}, 0x4}}]}, {0x86, 0x6, "5960f248c89d631c95fa4de475477c90bd1e8223a0167b18d113fd46c3cafdf4e10ea12c5631d13b86f25a30afc2b01e81059f8cf2824399beeb0770d2cf06d61030ee0b2e2c6f0ddb96c0a1c3868d9180b822f01f9b7c9bc69384fb2ddfad9b0d6856592d7de2644b4dced944076d4a84ec24e91a2b92ec044c9f5cb0617f3a1cb8"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_gact={0x100, 0x1f, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x88, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0xfffffffc, 0x7, 0x1, 0x80, 0xda6}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0xd94, 0x7}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x2191, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x67, 0x7ff, 0x0, 0x4, 0x8}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x155c, 0x4}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x2453, 0x5}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0xcb0, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0xfffffff9, 0xec87, 0x4, 0x401, 0x1}}]}, {0x4d, 0x6, "7d71c5af8dd575015d43ab0ed17f8f091bdd6002420c2438f086e7f92449a84bb398c3c76a8db7ab1210fb09d5db713fbd2e924a153318ec5963757b4f3060a2b00b5ed2d4950791be"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}, {0xac, 0x1, [@m_vlan={0xa8, 0x1b, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x3e9, 0xfffff4e5, 0xffffffffffffffff, 0x0, 0x9}, 0x3}}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}]}, {0x58, 0x6, "9f8ceebf1ac16ecddea17292b4429a03de9bffdaa891cb340cc60a365beed7778a355049a1683802919efc99fd10420847401dc3da5f4ea1c282073754241905194b33b2929640947928ea08e1bf6532e3216116"}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}]}, {0x23d8, 0x1, [@m_mpls={0x1048, 0x19, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0x6003}, @TCA_MPLS_LABEL={0x8, 0x5, 0x4ec9c}, @TCA_MPLS_TC={0x5}]}, {0x1004, 0x6, "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"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3}}}}, @m_mirred={0xc4, 0x11, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x2fd0, 0x7fffffff, 0x0, 0x6, 0x10000}, 0x4, r1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1f00000, 0x0, 0x8, 0xa7e, 0x9}, 0x4, r0}}]}, {0x56, 0x6, "4e014a83d41437e2b9f23704862e46158803eeafd602d4b10bf11e25db6ad2d9359d30d4e8eca71fcc8a595372e79745e53dffb7bbfa249ce4bd5ac315207900ddd4d12af7fda36c320f69d94eb07080ed96"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_connmark={0x11c, 0x19, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x6, 0x7a7, 0xff1}, 0xfff7}}]}, {0xcd, 0x6, "bfd275c4650a72a591d43f65968f298087c73b71904c9ea647a494e3d3731a9b51be1abc158ceb81202df0bb7a88b8628ff8d730dff0c532226987c032b5de1db4135a207cc8f57346e8f04b166a66622c6623e0a17d97713fb72c88291cc94bec2c854b5fd76c9801c7bda975c8c1e4efcdb4cb86470bb381741c0a3588eea594c95f902fcc8cdfa5856fa16b5794a717515792a21540e66b89e259ee8bb47e99ea4adcd7054e28b2b5cb4a8d8950c5d0272aca1851d168e3d4c0a796e75c1c06a2b43d6416cc7a77"}, {0xc}, {0xc, 0x8, {0x2}}}}, @m_mpls={0x14c, 0x8, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xf6}, @TCA_MPLS_TTL={0x5}, @TCA_MPLS_TTL={0x5, 0x7, 0x81}, @TCA_MPLS_TC={0x5, 0x6, 0x6}, @TCA_MPLS_LABEL={0x8, 0x5, 0x22197}, @TCA_MPLS_TC={0x5, 0x6, 0x6}]}, {0xef, 0x6, "fd3ccd0e68ac634d4933cdc3ffdbd4adfd9054d29dc52f70c49ad4c31a877ce882ad2f7cee2bb228a266d64c518984ac523d2963e9b6cd20a5fdb8177a892317348ba47fb8683e4874f5377d32ce9c9bee35d7d3dfd607fd8f13a80fc19642486efee761cd0c2960a5676c19a10611dac46afe5de9338aa21b70c51d3f584f5af98b3d55bf03a076b4004f1fa2c1327fc25f2f504698e7f0e7c26f7e98bb0d27f7c1d918cfe8a6b014e9a8cdfaefe8054dbb4ea96ca3fb59e5ce8e0a4e177a9e2c12aae01bcc5812e5f6deaa3d875f45d365d734cf46fe8f6d6c6edcd0450a37ec45c6c797cdd5e11c4112"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_vlan={0x1060, 0x9, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x354}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x22a}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x7}]}, {0x1004, 0x6, "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"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}, {0x344, 0x1, [@m_ctinfo={0xd4, 0xb, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x7f}]}, {0x9e, 0x6, "0582289867c4a50371ed848671fae1a4f6c48165a28c56c2e548e1060327b18300809af8d869c4f036751b734b07a68cd53025e7c2057a998640f28ee4e8b3057c4c8a45ef171d01fdbbf631dba403c2e15c65a535019eba27c9cb7224aa04bdcf41995021afacd4a15b0d0475f83559023098b52a08b6157a12e01d3c767913ca7e1bb7735a596f0481fa66361e938ac4335df59beeba7e2bd9"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_csum={0xbc, 0x3, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xff, 0x3f, 0x40000000, 0x1, 0x7}, 0x3a}}]}, {0x71, 0x6, "2ceca454e81caaadd9d4dad78879a9e24171429546abfc526b81f46ace84278e3590ef5e24579de068911c079b79f0e35327c1a8d75925623ce100e4701a1af1c55af5e56e65180e488ed0738ca67989cad480730a6a87f2a2bb9d378caa89a19490c00c0e3b7b33ce21e17232"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}, @m_gact={0xe0, 0x1f, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0xac, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x5, 0x1, 0x1, 0x1, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0x200, 0x8, 0x6, 0x80000000, 0x20}}, @TCA_GACT_PARMS={0x18, 0x2, {0xc4, 0x4b, 0x5, 0x7, 0xee}}, @TCA_GACT_PARMS={0x18, 0x2, {0xfc, 0x5, 0x7, 0x3f, 0xffff0000}}, @TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x4c3, 0xfffffffffffffff5, 0x6, 0x80000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x6, 0x10000000, 0x2c, 0x6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x7, 0x1, 0x1, 0x24}}]}, {0xc, 0x6, "2f1c5df4068315a3"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2}}}}, @m_skbmod={0xd0, 0x20, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x50, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6, 0x5, 0x7fff}, @TCA_SKBMOD_DMAC={0xa}, @TCA_SKBMOD_SMAC={0xa, 0x4, @local}, @TCA_SKBMOD_DMAC={0xa, 0x3, @random="a09c92958e7c"}, @TCA_SKBMOD_PARMS={0x20, 0x2, {{0x7, 0x8, 0x3, 0x4, 0x8}, 0x4}}]}, {0x56, 0x6, "8ccbe52c8892a12f50abb8d56abfa8added03a5b3c61a492c384a0fbf207a929497094f0409b00fa3747b52b5f5160281d3c6713531035a5dffed943c48e9229c991586a18f58d03d2d949768d9046a76789"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x7360}, 0x1, 0x0, 0x0, 0x4008085}, 0x8044) ioctl$USBDEVFS_DISCARDURB(r2, 0x550b, &(0x7f0000008b40)=0x1) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000008c40)={&(0x7f0000008b80)={0x10, 0x0, 0x0, 0x2800}, 0xc, &(0x7f0000008c00)={&(0x7f0000008bc0)={0x38, 0x1403, 0x800, 0x70bd29, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'macsec0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x84}, 0x4000000) r3 = socket(0xa, 0x5, 0x54b) ioctl$USBDEVFS_GET_SPEED(r2, 0x551f) fcntl$setstatus(r3, 0x4, 0x2000) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r2, &(0x7f0000008d40)={&(0x7f0000008c80)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000008d00)={&(0x7f0000008cc0)={0x34, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x9, 0x7}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x6004}]}, 0x34}}, 0x4000000) r4 = openat$nvram(0xffffff9c, &(0x7f0000008d80)='/dev/nvram\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000008f00)={'ip6_vti0\x00', &(0x7f0000008e80)={'ip6tnl0\x00', r1, 0x4, 0x1d, 0xa2, 0x3, 0x20, @private1={0xfc, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x21}, 0x700, 0x7840, 0x7, 0x80000000}}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r4, 0x89f6, &(0x7f0000008fc0)={'ip6gre0\x00', &(0x7f0000008f40)={'syztnl1\x00', r5, 0x29, 0x0, 0x3f, 0x7fffffff, 0x60, @loopback, @mcast2, 0x40, 0x750, 0x7, 0x3}}) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca249435, &(0x7f0000009000)={0x3, 0x271, @start={0x0, 0x0, "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", "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"}, [0x6, 0x3, 0x5, 0x9, 0x7, 0x4df, 0x62, 0x6, 0x6, 0x1, 0x6, 0xa7, 0x80000001, 0x7, 0x7f, 0x8, 0x8, 0x6, 0x2b, 0x80000001, 0x5, 0x8, 0x8, 0x5, 0x200, 0x1, 0x40, 0x800, 0x5fb0, 0x1, 0x0, 0x4, 0x3, 0x4, 0x20, 0x7fffffff, 0x8, 0x7, 0x6, 0xffffffffffffff01, 0x5, 0x210000000, 0x7fffffff, 0x2, 0x20, 0x3e, 0xfffffffffffffffa, 0x7, 0xa69, 0x1, 0xb, 0x5, 0x5, 0x98ad, 0x0, 0xa0, 0x9, 0xfffffffffffffff7, 0x4, 0xffffffff, 0xffff, 0x5, 0x10001, 0x7fffffff]}) ioctl$BTRFS_IOC_SCRUB(r4, 0xc400941b, &(0x7f0000009a40)={r6, 0x3, 0x10000}) writev(r4, &(0x7f0000009e80)=[{&(0x7f0000009e40)="18af6ad15fa6", 0x6}], 0x1) read$FUSE(r2, &(0x7f0000009ec0)={0x2020}, 0x2020) [ 282.259992][T10023] gtco 2-1:0.0: Not enough data (need 130, have 129) [ 282.268973][T10023] input: GTCO_CalComp as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input15 [ 282.381128][ T8779] usb 3-1: config 0 descriptor?? [ 282.457199][ T8779] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 282.777589][T10023] usb 2-1: USB disconnect, device number 16 [ 282.863060][T10023] gtco 2-1:0.0: gtco driver disconnected 18:59:50 executing program 3: socket(0x0, 0x2400000001, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000030, 0x0, &(0x7f0000e5f000)) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x8c228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff}, 0x42234, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000200)=0x1, 0x3) 18:59:50 executing program 0: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 18:59:50 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 18:59:51 executing program 3: socket(0x0, 0x2400000001, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000030, 0x0, &(0x7f0000e5f000)) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x8c228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 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={0x7fffffff}, 0x42234, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000200)=0x1, 0x3) 18:59:51 executing program 0: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 284.071830][T10589] udc-core: couldn't find an available UDC or it's busy [ 284.079149][T10589] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 284.123654][T10589] udc-core: couldn't find an available UDC or it's busy [ 284.132051][T10589] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 284.168725][ T3483] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 284.476334][ T8779] mos7840: probe of ttyUSB0 failed with error -71 [ 284.522773][ T8779] usb 3-1: USB disconnect, device number 13 [ 284.551378][ T3483] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 284.568181][ T8779] mos7840 3-1:0.0: device disconnected 18:59:51 executing program 3: fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000040)={0x0, 0xfb, 0x30, 0x1, 0x4, "21c5cb4f86e4e7f08707c0dcf6fbbd54", "528d8342a5f4e9b0d349956e04ed68f24c4f6ca958ae3bb825ea97"}, 0x30, 0x1) r0 = socket$kcm(0x10, 0x8, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e0000002d000511d25a80648c63940d0135fc60060012400c0002000200000037153e370a0001805a256400d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x7000000}, 0x4005) r1 = syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x3, &(0x7f0000001280)=[{&(0x7f00000001c0)="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", 0x1000, 0x5}, {&(0x7f00000011c0)="483dacebb6982dc3b7f11dc56c6e38e6b7664ae03067e2ae7306b3775b93d1efc5e2ccbc5093ff34830a94ec14740ba42de95896c4cab83b54f216070e210df1cbde53cebc4f3dfc2356ca1fa2a4e866cf4a751760a20005", 0x58, 0x2}, {&(0x7f0000001240)="fcb2f6e3bd9936f892aa0ead5d2e4e79edec4a55bb072e1f132beadbf05b71098937f288d12a", 0x26}], 0x1000, &(0x7f00000012c0)={[{@nouser_xattr='nouser_xattr'}, {@resize={'resize', 0x3d, 0x9}}, {@tails_on='tails=on'}, {@balloc_notest4='block-allocator=notest4'}, {@balloc_notest4='block-allocator=notest4'}, {@user_xattr='user_xattr'}, {@user_xattr='user_xattr'}], [{@fsmagic={'fsmagic', 0x3d, 0x72e}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@seclabel='seclabel'}, {@appraise_type='appraise_type=imasig'}, {@context={'context', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) r2 = openat(r1, &(0x7f0000001480)='./file0\x00', 0x1, 0x5) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000014c0)=0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001500)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) mount$fuseblk(&(0x7f00000013c0)='/dev/loop0\x00', &(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='fuseblk\x00', 0x2000000, &(0x7f0000003540)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x1}}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x6}}, {@max_read={'max_read'}}, {@allow_other='allow_other'}], [{@appraise='appraise'}, {@smackfsdef={'smackfsdef', 0x3d, 'trusted.overlay.upper\x00'}}, {@smackfshat={'smackfshat', 0x3d, '@['}}, {@smackfshat={'smackfshat', 0x3d, '$.:.\\(@!\xfc%]#-[@\t^,/@#+[6'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'user_xattr'}}]}}) [ 284.729317][ T3483] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 284.738858][ T3483] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 284.748557][ T3483] usb 2-1: Product: syz [ 284.752825][ T3483] usb 2-1: Manufacturer: syz [ 284.757515][ T3483] usb 2-1: SerialNumber: syz [ 284.905114][ T3483] usb 2-1: config 0 descriptor?? 18:59:52 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x6, 0xad, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x1, 0x5, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "7d9b43b865"}, {0x5, 0x24, 0x0, 0xfff}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x5, 0x4, 0xeb}, {0x6, 0x24, 0x1a, 0x6, 0x29}, [@acm={0x4, 0x24, 0x2, 0xa}, @country_functional={0x8, 0x24, 0x7, 0x8, 0x80, [0x0]}, @obex={0x5, 0x24, 0x15, 0x401}, @mbim={0xc, 0x24, 0x1b, 0x4, 0x9, 0x20, 0x1, 0x2, 0x3f}, @mdlm={0x15, 0x24, 0x12, 0x9}, @mbim_extended={0x8, 0x24, 0x1c, 0x100, 0xfd, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x8, 0xf0, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xff, 0x4, 0x80}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1, 0x6, 0xd4}}}}}}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x9, 0x8, 0xb5, 0x8, 0x5}, 0xc3, &(0x7f0000000140)={0x5, 0xf, 0xc3, 0x2, [@generic={0xb2, 0x10, 0xa, "f614930891c52e1d903d785044fb0e6b0ce6c3d86d2fdf57ebc105de0767f19562d0b1a4f357f881246b1bab5448ec52135acbb91f6e592af4bc311f74601497e9ba39739d08f5bbac64d1159cfc2c61c2955e17729f3ec875095c4442507bdcfe2a5224959b0d23f697540c62c98efdfa86c2694dff8a1ded9d2da86de1fbd705d697fafa350e338fbbbe857ae109902224a041be8fde89e21444597af1b78994a72e77be681462b1c2fe87305535"}, @ssp_cap={0xc, 0x10, 0xa, 0xff, 0x0, 0x2, 0xf00f, 0x8}]}, 0x5, [{0x64, &(0x7f0000000240)=@string={0x64, 0x3, "adef20a0cb6da6e8389e30661fc274ecf7d982aaa8fb85973e46e0a457aa91d1d3a6c9d869b4370ad37d1ad98be2522690a80e8b6847902c94a0b36b46a3fb6fc152bd57b06aee008e75357e34e51f704cb3f10f957268b8abcbd917483eede5b0ac"}}, {0xf2, &(0x7f00000002c0)=@string={0xf2, 0x3, "1a6d9f5ed687aa997f067ecf7e3d68d1094265a83d2391b772bfb41ccf34d23c4ed407120dbb111d3b1f58c8ec43dbb3b557a3de694b4738e69e2e80d76c540fc9ffec28088e52735bd7100a2da544dfe9cbf6885ff8bfdf784b560ce164c9d359fdca98d18056534f972d3b3d322bfdd4422be8b6eb5832ba7e641a40506b59e7dcb15c04b6813f39e046f9dfd9a9463619d06e0afa2a8077d381bad0dd9e942fff8d974fb1d210f05af7b5ca1ea121531364fa989f4a0abddefadcccc509c8e28c5a31521b270196cdf5be4daf1e857d2917954d1f9cc7df353f63cd01d80cdd214c7946780c81f67fb06bebff718f"}}, {0x3f, &(0x7f00000003c0)=@string={0x3f, 0x3, "e37bc6a42e5334c2399dc9b2b3a79d12e5cfc6dfe0059d25315d54aec5862bbb7a2a90060ef0755a5ff78eb6206e33064a6ec2765ab6c8b0d8c6986b6b"}}, {0xde, &(0x7f0000000400)=@string={0xde, 0x3, "0d2ca62c3f8bc4b10a920d4265e44852af297b00fe327c60ac074a245744b3e39a5faeea6bd6e7c4b33814c0b3b97f6c1ff30f3510455402d2c914aa2e69e61d5380b05ac29954a5cb3b9db73545fb2ea8ae967d8f6d65e506670ad249b011184bce36dbccbb4827a8d153076e9cb3670c7b4ed85851cbd7d4a2628f4955d52bb31a817d1c550cdd31ffddf5793ef11a3bc14773a20b448471dd453d1c2fd94b7c371620ddca526670d5d2f0690654f05dbacdad8518e0fadcfb2309fcaa1684042fe69f503758a559c7ac84e6b2f75768be7eb1fddcbdbe3407f993"}}, {0x81, &(0x7f0000000500)=@string={0x81, 0x3, "9986a9de06d96967282ce05fb69dcc5121ae1c7bdea2ef242257d3da7aaa45dd84c8170d791ac6c626e0a0e379707d7059df983bd4fe2d6ab55de75aae22353860d6a0885924a67b19a7a9fadeee4d62a0dd7e69a83fb8cef59ebcfed64a37dedfa72c0445189150a6d027b7ea7b045872d979460675085a22df7c21808c33"}}]}) r1 = syz_usb_connect(0x0, 0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="120100009c950608da051810a4a6000000010902400001200000000904"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="120100009c950608da051810a4a6000000010902400001200000000904"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:59:52 executing program 0: syz_mount_image$erofs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 285.232738][ T3483] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 285.241564][ T3483] gtco: probe of 2-1:0.0 failed with error -5 [ 285.270479][T10733] fuseblk: Bad value for 'fd' [ 285.340672][ T3483] usb 2-1: USB disconnect, device number 17 18:59:52 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x40}}, 0x40881) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b1, 0x0) pipe(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) 18:59:52 executing program 0: syz_mount_image$erofs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 18:59:53 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 286.088812][T10023] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 286.328699][T10023] usb 3-1: Using ep0 maxpacket: 32 [ 286.453155][T10023] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 286.464363][T10023] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 286.474467][T10023] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 286.484429][T10023] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 286.495249][T10023] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 286.505368][T10023] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 286.515337][T10023] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 286.524594][T10023] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.534046][ T8449] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 286.553500][T10023] usb 3-1: config 0 descriptor?? [ 286.620468][T10023] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 286.795172][T10752] IPVS: ftp: loaded support on port[0] = 21 [ 286.949527][ T8449] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 287.129981][ T8449] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 287.139343][ T8449] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 287.147547][ T8449] usb 2-1: Product: syz [ 287.152037][ T8449] usb 2-1: Manufacturer: syz [ 287.156737][ T8449] usb 2-1: SerialNumber: syz [ 287.366651][ T8449] usb 2-1: config 0 descriptor?? [ 287.643537][T10752] chnl_net:caif_netlink_parms(): no params data found [ 287.699108][ T8449] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 287.707261][ T8449] gtco: probe of 2-1:0.0 failed with error -5 [ 287.761471][ T8449] usb 2-1: USB disconnect, device number 18 [ 288.054184][T10752] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.061694][T10752] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.071698][T10752] device bridge_slave_0 entered promiscuous mode [ 288.135919][T10752] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.143356][T10752] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.153229][T10752] device bridge_slave_1 entered promiscuous mode [ 288.165852][T10754] udc-core: couldn't find an available UDC or it's busy [ 288.173326][T10754] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 288.212759][T10754] udc-core: couldn't find an available UDC or it's busy [ 288.220104][T10754] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 288.351244][T10752] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 288.387273][T10752] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 288.489194][T10023] mos7840: probe of ttyUSB0 failed with error -71 [ 288.520302][T10023] usb 3-1: USB disconnect, device number 14 [ 288.530294][T10023] mos7840 3-1:0.0: device disconnected [ 288.628902][T10752] team0: Port device team_slave_0 added [ 288.668787][T10752] team0: Port device team_slave_1 added [ 288.689569][ T2970] Bluetooth: hci4: command 0x0409 tx timeout [ 288.812589][T10752] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 288.819854][T10752] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 288.848061][T10752] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 288.923577][T10752] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 288.931461][T10752] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 288.957634][T10752] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 289.323164][T10752] device hsr_slave_0 entered promiscuous mode [ 289.499896][T10752] device hsr_slave_1 entered promiscuous mode [ 289.564190][T10752] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 289.573777][T10752] Cannot create hsr debugfs directory [ 290.562463][T10752] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 290.605233][T10752] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 290.651372][T10752] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 290.703045][T10752] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 290.783305][ T8449] Bluetooth: hci4: command 0x041b tx timeout [ 291.363535][T10752] 8021q: adding VLAN 0 to HW filter on device bond0 [ 291.428978][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 291.437970][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 291.500798][T10752] 8021q: adding VLAN 0 to HW filter on device team0 [ 291.546660][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 291.556920][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 291.566400][T10023] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.574971][T10023] bridge0: port 1(bridge_slave_0) entered forwarding state [ 291.661970][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 291.671882][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 291.681712][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 291.690989][T10023] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.698271][T10023] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.707524][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 291.718766][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 291.846279][T10752] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 291.857216][T10752] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 291.871906][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 291.882444][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 291.893768][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 291.904191][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 291.914696][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 291.924234][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 291.934520][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 291.944037][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 292.062936][T10752] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 292.130952][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 292.141145][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 292.150915][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 292.158860][T10023] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 292.452892][ T8449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 292.463055][ T8449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 292.583738][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 292.593367][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 292.633703][T10752] device veth0_vlan entered promiscuous mode [ 292.650476][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 292.659788][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 292.719246][T10752] device veth1_vlan entered promiscuous mode [ 292.849998][T10023] Bluetooth: hci4: command 0x040f tx timeout [ 292.873466][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 292.883397][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 292.914223][T10752] device veth0_macvtap entered promiscuous mode [ 292.955048][T10752] device veth1_macvtap entered promiscuous mode [ 293.072139][T10752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.083068][T10752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.093265][T10752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.103891][T10752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.113924][T10752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.124610][T10752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.134684][T10752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.145332][T10752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.159686][T10752] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 293.172224][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 293.181631][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 293.191146][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 293.201212][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 293.316591][T10752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.327598][T10752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.337791][T10752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.348513][T10752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.358603][T10752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.369169][T10752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.379246][T10752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.389896][T10752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.404165][T10752] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 293.416958][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 293.427516][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 293.464191][T10752] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.474169][T10752] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.483579][T10752] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.492575][T10752] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.886290][ T1171] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 293.894501][ T1171] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 293.909886][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 294.061123][ T195] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 294.070654][ T195] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 294.081133][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 19:00:01 executing program 4: ioctl$IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(0xffffffffffffffff, 0x7b0, &(0x7f0000000080)={@any, 0xb1}) syz_usb_connect$cdc_ecm(0x0, 0x92, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000008ba0d0010400001020301090280000101000000090400ff0302061400052406000005240000000d240f010000000000000000000c241b07000104070104007f0524150500082407e30000f8ff06240701050008241c04001f3c0d152412feffa317a88b045e4f01a607c0ffcb7e392a09058103784e"], 0x0) 19:00:01 executing program 3: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6d73697a653dc887b66624d8c4c23030"]) 19:00:01 executing program 0: syz_mount_image$erofs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:01 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 19:00:01 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x6, 0xad, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x1, 0x5, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "7d9b43b865"}, {0x5, 0x24, 0x0, 0xfff}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x5, 0x4, 0xeb}, {0x6, 0x24, 0x1a, 0x6, 0x29}, [@acm={0x4, 0x24, 0x2, 0xa}, @country_functional={0x8, 0x24, 0x7, 0x8, 0x80, [0x0]}, @obex={0x5, 0x24, 0x15, 0x401}, @mbim={0xc, 0x24, 0x1b, 0x4, 0x9, 0x20, 0x1, 0x2, 0x3f}, @mdlm={0x15, 0x24, 0x12, 0x9}, @mbim_extended={0x8, 0x24, 0x1c, 0x100, 0xfd, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x8, 0xf0, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xff, 0x4, 0x80}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1, 0x6, 0xd4}}}}}}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x9, 0x8, 0xb5, 0x8, 0x5}, 0xc3, &(0x7f0000000140)={0x5, 0xf, 0xc3, 0x2, [@generic={0xb2, 0x10, 0xa, "f614930891c52e1d903d785044fb0e6b0ce6c3d86d2fdf57ebc105de0767f19562d0b1a4f357f881246b1bab5448ec52135acbb91f6e592af4bc311f74601497e9ba39739d08f5bbac64d1159cfc2c61c2955e17729f3ec875095c4442507bdcfe2a5224959b0d23f697540c62c98efdfa86c2694dff8a1ded9d2da86de1fbd705d697fafa350e338fbbbe857ae109902224a041be8fde89e21444597af1b78994a72e77be681462b1c2fe87305535"}, @ssp_cap={0xc, 0x10, 0xa, 0xff, 0x0, 0x2, 0xf00f, 0x8}]}, 0x5, [{0x64, &(0x7f0000000240)=@string={0x64, 0x3, "adef20a0cb6da6e8389e30661fc274ecf7d982aaa8fb85973e46e0a457aa91d1d3a6c9d869b4370ad37d1ad98be2522690a80e8b6847902c94a0b36b46a3fb6fc152bd57b06aee008e75357e34e51f704cb3f10f957268b8abcbd917483eede5b0ac"}}, {0xf2, &(0x7f00000002c0)=@string={0xf2, 0x3, "1a6d9f5ed687aa997f067ecf7e3d68d1094265a83d2391b772bfb41ccf34d23c4ed407120dbb111d3b1f58c8ec43dbb3b557a3de694b4738e69e2e80d76c540fc9ffec28088e52735bd7100a2da544dfe9cbf6885ff8bfdf784b560ce164c9d359fdca98d18056534f972d3b3d322bfdd4422be8b6eb5832ba7e641a40506b59e7dcb15c04b6813f39e046f9dfd9a9463619d06e0afa2a8077d381bad0dd9e942fff8d974fb1d210f05af7b5ca1ea121531364fa989f4a0abddefadcccc509c8e28c5a31521b270196cdf5be4daf1e857d2917954d1f9cc7df353f63cd01d80cdd214c7946780c81f67fb06bebff718f"}}, {0x3f, &(0x7f00000003c0)=@string={0x3f, 0x3, "e37bc6a42e5334c2399dc9b2b3a79d12e5cfc6dfe0059d25315d54aec5862bbb7a2a90060ef0755a5ff78eb6206e33064a6ec2765ab6c8b0d8c6986b6b"}}, {0xde, &(0x7f0000000400)=@string={0xde, 0x3, "0d2ca62c3f8bc4b10a920d4265e44852af297b00fe327c60ac074a245744b3e39a5faeea6bd6e7c4b33814c0b3b97f6c1ff30f3510455402d2c914aa2e69e61d5380b05ac29954a5cb3b9db73545fb2ea8ae967d8f6d65e506670ad249b011184bce36dbccbb4827a8d153076e9cb3670c7b4ed85851cbd7d4a2628f4955d52bb31a817d1c550cdd31ffddf5793ef11a3bc14773a20b448471dd453d1c2fd94b7c371620ddca526670d5d2f0690654f05dbacdad8518e0fadcfb2309fcaa1684042fe69f503758a559c7ac84e6b2f75768be7eb1fddcbdbe3407f993"}}, {0x81, &(0x7f0000000500)=@string={0x81, 0x3, "9986a9de06d96967282ce05fb69dcc5121ae1c7bdea2ef242257d3da7aaa45dd84c8170d791ac6c626e0a0e379707d7059df983bd4fe2d6ab55de75aae22353860d6a0885924a67b19a7a9fadeee4d62a0dd7e69a83fb8cef59ebcfed64a37dedfa72c0445189150a6d027b7ea7b045872d979460675085a22df7c21808c33"}}]}) r1 = syz_usb_connect(0x0, 0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="120100009c950608da051810a4a6000000010902400001200000000904"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="120100009c950608da051810a4a6000000010902400001200000000904"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:00:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000b00000008000300", @ANYRESDEC=r0, @ANYBLOB="280050801100010001040000e91ec981b7b3bf9e8d0000000800030005ac0f0000000004000000000a0006"], 0x50}}, 0x0) 19:00:01 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 294.891262][ T3483] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 294.899780][ T8779] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 294.929493][ T8449] Bluetooth: hci4: command 0x0419 tx timeout [ 294.939120][T10023] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 295.075356][T11054] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.3'. [ 295.170942][ T8779] usb 3-1: Using ep0 maxpacket: 32 [ 295.179489][T10023] usb 5-1: Using ep0 maxpacket: 8 [ 295.300482][T10023] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 295.311282][T10023] usb 5-1: config 1 interface 0 altsetting 255 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 295.322765][T10023] usb 5-1: config 1 interface 0 altsetting 255 endpoint 0x81 has invalid maxpacket 1656, setting to 1024 [ 295.329347][ T3483] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 295.335660][T10023] usb 5-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 295.344929][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 295.356876][T10023] usb 5-1: config 1 interface 0 has no altsetting 0 [ 295.367791][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 295.367895][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 295.394100][ T8779] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 295.403967][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 295.413909][ T8779] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 295.423882][ T8779] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 295.433130][ T8779] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:00:02 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x105) creat(&(0x7f00000018c0)='./file1\x00', 0x0) 19:00:02 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 295.654039][ T3483] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 295.663277][ T3483] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 295.671700][ T3483] usb 2-1: Product: syz [ 295.675956][ T3483] usb 2-1: Manufacturer: syz [ 295.680790][ T3483] usb 2-1: SerialNumber: syz [ 295.793181][ T32] audit: type=1804 audit(1612724402.975:11): pid=11068 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir714978034/syzkaller.BzOImc/23/file0" dev="sda1" ino=14209 res=1 errno=0 [ 295.808934][ T3483] usb 2-1: config 0 descriptor?? [ 295.820605][T10023] usb 5-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 295.832541][T10023] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.840783][T10023] usb 5-1: Product: syz [ 295.845038][T10023] usb 5-1: Manufacturer: syz [ 295.849820][T10023] usb 5-1: SerialNumber: syz [ 295.863960][ T8779] usb 3-1: config 0 descriptor?? [ 295.887983][ T32] audit: type=1804 audit(1612724403.055:12): pid=11068 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir714978034/syzkaller.BzOImc/23/file0" dev="sda1" ino=14209 res=1 errno=0 [ 295.964565][T11048] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 295.972086][ T8779] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected 19:00:03 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0xc218, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="10010000090000206d041cc30400000000010902240001000016bb4f6d00df97"], 0x0) syz_usb_control_io(r1, &(0x7f0000001580)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, "c09893e1", "00eac917"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000fc0)={0x2c, &(0x7f0000000d40), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000b80)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000480)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="1f00040000000207"], 0x0, 0x0, 0x0, 0x0}) 19:00:03 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 296.138822][ T3483] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 296.146994][ T3483] gtco: probe of 2-1:0.0 failed with error -5 [ 296.227138][ T3483] usb 2-1: USB disconnect, device number 19 [ 296.254494][T10023] usb 5-1: USB disconnect, device number 2 19:00:03 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 296.768696][ T8449] usb 4-1: new high-speed USB device number 9 using dummy_hcd 19:00:04 executing program 4: ioctl$IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(0xffffffffffffffff, 0x7b0, &(0x7f0000000080)={@any, 0xb1}) syz_usb_connect$cdc_ecm(0x0, 0x92, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000008ba0d0010400001020301090280000101000000090400ff0302061400052406000005240000000d240f010000000000000000000c241b07000104070104007f0524150500082407e30000f8ff06240701050008241c04001f3c0d152412feffa317a88b045e4f01a607c0ffcb7e392a09058103784e"], 0x0) 19:00:04 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 297.019557][ T8449] usb 4-1: Using ep0 maxpacket: 16 [ 297.140249][ T8449] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 297.153384][ T8449] usb 4-1: New USB device found, idVendor=046d, idProduct=c218, bcdDevice= 0.00 [ 297.162726][ T8449] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:00:04 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 297.263828][ T8449] usb 4-1: config 0 descriptor?? [ 297.300061][ T3483] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 297.318718][ T8449] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 297.465584][T11039] udc-core: couldn't find an available UDC or it's busy [ 297.472930][T11039] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 297.500760][ T7] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 297.542694][T11039] udc-core: couldn't find an available UDC or it's busy [ 297.550771][T11039] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 297.573600][ T8449] usb 4-1: USB disconnect, device number 9 [ 297.680720][ T3483] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 19:00:04 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 297.782041][ T7] usb 5-1: Using ep0 maxpacket: 8 [ 297.859127][ T8779] mos7840: probe of ttyUSB0 failed with error -71 [ 297.869823][ T3483] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 297.879293][ T3483] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 297.887461][ T3483] usb 2-1: Product: syz [ 297.893002][ T3483] usb 2-1: Manufacturer: syz [ 297.897696][ T3483] usb 2-1: SerialNumber: syz [ 297.919833][ T7] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 297.930565][ T7] usb 5-1: config 1 interface 0 altsetting 255 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 297.942071][ T7] usb 5-1: config 1 interface 0 altsetting 255 endpoint 0x81 has invalid maxpacket 1656, setting to 1024 [ 297.953773][ T7] usb 5-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 297.969038][ T7] usb 5-1: config 1 interface 0 has no altsetting 0 [ 297.983670][ T8779] usb 3-1: USB disconnect, device number 15 [ 297.993617][ T8779] mos7840 3-1:0.0: device disconnected [ 298.015638][ T3483] usb 2-1: config 0 descriptor?? [ 298.148648][ T8449] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 298.165444][ T7] usb 5-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 298.174949][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 298.183288][ T7] usb 5-1: Product: syz [ 298.187625][ T7] usb 5-1: Manufacturer: syz [ 298.192528][ T7] usb 5-1: SerialNumber: syz [ 298.329650][ T3483] gtco 2-1:0.0: Not enough data (need 130, have 129) [ 298.338186][ T3483] input: GTCO_CalComp as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input19 [ 298.371133][T11117] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 298.388991][ T8449] usb 4-1: Using ep0 maxpacket: 32 [ 298.509183][ T8449] usb 4-1: config 0 has an invalid descriptor of length 79, skipping remainder of the config [ 298.519786][ T8449] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 298.530103][ T8449] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 298.539350][ T8449] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 298.563556][ T7] usb 2-1: USB disconnect, device number 20 [ 298.637735][ T7] gtco 2-1:0.0: gtco driver disconnected 19:00:05 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x6, 0xad, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x1, 0x5, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "7d9b43b865"}, {0x5, 0x24, 0x0, 0xfff}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x5, 0x4, 0xeb}, {0x6, 0x24, 0x1a, 0x6, 0x29}, [@acm={0x4, 0x24, 0x2, 0xa}, @country_functional={0x8, 0x24, 0x7, 0x8, 0x80, [0x0]}, @obex={0x5, 0x24, 0x15, 0x401}, @mbim={0xc, 0x24, 0x1b, 0x4, 0x9, 0x20, 0x1, 0x2, 0x3f}, @mdlm={0x15, 0x24, 0x12, 0x9}, @mbim_extended={0x8, 0x24, 0x1c, 0x100, 0xfd, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x8, 0xf0, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xff, 0x4, 0x80}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1, 0x6, 0xd4}}}}}}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x9, 0x8, 0xb5, 0x8, 0x5}, 0xc3, &(0x7f0000000140)={0x5, 0xf, 0xc3, 0x2, [@generic={0xb2, 0x10, 0xa, "f614930891c52e1d903d785044fb0e6b0ce6c3d86d2fdf57ebc105de0767f19562d0b1a4f357f881246b1bab5448ec52135acbb91f6e592af4bc311f74601497e9ba39739d08f5bbac64d1159cfc2c61c2955e17729f3ec875095c4442507bdcfe2a5224959b0d23f697540c62c98efdfa86c2694dff8a1ded9d2da86de1fbd705d697fafa350e338fbbbe857ae109902224a041be8fde89e21444597af1b78994a72e77be681462b1c2fe87305535"}, @ssp_cap={0xc, 0x10, 0xa, 0xff, 0x0, 0x2, 0xf00f, 0x8}]}, 0x5, [{0x64, &(0x7f0000000240)=@string={0x64, 0x3, "adef20a0cb6da6e8389e30661fc274ecf7d982aaa8fb85973e46e0a457aa91d1d3a6c9d869b4370ad37d1ad98be2522690a80e8b6847902c94a0b36b46a3fb6fc152bd57b06aee008e75357e34e51f704cb3f10f957268b8abcbd917483eede5b0ac"}}, {0xf2, &(0x7f00000002c0)=@string={0xf2, 0x3, "1a6d9f5ed687aa997f067ecf7e3d68d1094265a83d2391b772bfb41ccf34d23c4ed407120dbb111d3b1f58c8ec43dbb3b557a3de694b4738e69e2e80d76c540fc9ffec28088e52735bd7100a2da544dfe9cbf6885ff8bfdf784b560ce164c9d359fdca98d18056534f972d3b3d322bfdd4422be8b6eb5832ba7e641a40506b59e7dcb15c04b6813f39e046f9dfd9a9463619d06e0afa2a8077d381bad0dd9e942fff8d974fb1d210f05af7b5ca1ea121531364fa989f4a0abddefadcccc509c8e28c5a31521b270196cdf5be4daf1e857d2917954d1f9cc7df353f63cd01d80cdd214c7946780c81f67fb06bebff718f"}}, {0x3f, &(0x7f00000003c0)=@string={0x3f, 0x3, "e37bc6a42e5334c2399dc9b2b3a79d12e5cfc6dfe0059d25315d54aec5862bbb7a2a90060ef0755a5ff78eb6206e33064a6ec2765ab6c8b0d8c6986b6b"}}, {0xde, &(0x7f0000000400)=@string={0xde, 0x3, "0d2ca62c3f8bc4b10a920d4265e44852af297b00fe327c60ac074a245744b3e39a5faeea6bd6e7c4b33814c0b3b97f6c1ff30f3510455402d2c914aa2e69e61d5380b05ac29954a5cb3b9db73545fb2ea8ae967d8f6d65e506670ad249b011184bce36dbccbb4827a8d153076e9cb3670c7b4ed85851cbd7d4a2628f4955d52bb31a817d1c550cdd31ffddf5793ef11a3bc14773a20b448471dd453d1c2fd94b7c371620ddca526670d5d2f0690654f05dbacdad8518e0fadcfb2309fcaa1684042fe69f503758a559c7ac84e6b2f75768be7eb1fddcbdbe3407f993"}}, {0x81, &(0x7f0000000500)=@string={0x81, 0x3, "9986a9de06d96967282ce05fb69dcc5121ae1c7bdea2ef242257d3da7aaa45dd84c8170d791ac6c626e0a0e379707d7059df983bd4fe2d6ab55de75aae22353860d6a0885924a67b19a7a9fadeee4d62a0dd7e69a83fb8cef59ebcfed64a37dedfa72c0445189150a6d027b7ea7b045872d979460675085a22df7c21808c33"}}]}) r1 = syz_usb_connect(0x0, 0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="120100009c950608da051810a4a6000000010902400001200000000904"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_connect(0x0, 0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="120100009c950608da051810a4a6000000010902400001200000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:00:05 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 298.767323][ T1018] usb 5-1: USB disconnect, device number 3 [ 298.806362][ T8449] usb 4-1: config 0 descriptor?? [ 299.026745][T11176] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x70ceaab0, 0x8ea382b9 expected 19:00:06 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:00:06 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0b982a38e010000000c0024000000000000000000e8030000000000000000000002000000000000000000000000b05f4692a64cad96452dd70d29f82d0000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000c04100007400000000000000ffffffff000000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002400000000000000540002002400000000000000550002002a00000000000000570001003000000000000000600002005b00000000000000650001005f000000000000006a0001005f000000000000006f0001002e2e2e66696c652e636f6c6466696c653066696c653166696c653266696c653300000000000000000000000005000000ed8100006400000000000000ffffffff010000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572730000000000000000000000000000000000000000000000000000000005000000ed4100003d00000000000000ffffffff020000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000003000000000000000300002002400000000000000310002003400000000000000330001005700000000000000380007002e2e2e66696c653066696c653100000005000000ed8100001a04000000000000ffffffff030000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c00000000000005000000ffa100002600000000000000ffffffff040000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002f746d702f73797a2d696d61676567656e3233373235313139322f66696c65302f66696c6530000000000000000000000000000000000000000000000000000005000900ed8100000a00000000000000ffffffff050000005cf90000535f0000e803000000000000000000000100000000000000000000000000000000000000000000000000000000000000060106007861747472317861747472310601060078617474723278617474723273797a6b616c6c6572730000000000000000000007000000ed810000282300000000000001000000060000005cf90000535f0000e803000000000000000000000200000000000000000000000000000000000000000000000100000000100120000000002803000001", 0x835, 0x400}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) sendmmsg(r1, &(0x7f0000005140)=[{{&(0x7f00000000c0)=@generic={0xc, "c810d5735ab61ddd3a0f921373a21e04a9bef079834d5dfa4fa8ea60b9864b25f5ef5a2da3765b19ca3eb8fa2542ef8437ade705417b0469a280920e74e5c39fc6de9a87154bb51a7b0803ed4b4840fa3b2f78d6b29c0dd381db75f6eeb4eb1716afb51139c857dc933ba2a8d5d29448e6d368339ca6f92ec70206025e6e"}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000051c0)="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", 0x1001}, {&(0x7f0000001140)="2f95e04ef5d7356d304d2e80e901d61088802a104a274eee41a437482b4a81021ecbea1842ee9fb761027ff8ef1e4502215803ed2acec6076f9799c38f761f03f76514b83f820cb67178c9cb83217551100ae42a3a010e844121cc8f19f66ec0", 0x60}, {}], 0x3, &(0x7f0000001200)=[{0x34, 0x11, 0x0, "8269655441faadf97a1a909b60a0f183b70bb766cce826e9af5284541bbc76cb08d346cd3b609daf"}, {0x28, 0x115, 0x8, "f23c2bcdb202f93f9943ab1be2f5ed82e38ca9882f6324e5c89f5888"}, {0x94, 0x10b, 0x100, "0f77291636f6ac0533bf4bcff3022cf0c493976f50eda8cc755feb1c709dea58c59cb384a271762795b293a9dc7b90999995fa6ef0741bfe6acc85db3f911219071c988eea6cf361b93636e574e3a2afb124d140b7c03e5410763524f4c8cb7c02cfa11903154d1c906adfbd478499b7fdf54178e547550b0a30afa420fb61efc92860a540e4a216"}, {0xa4, 0x112, 0x1, "30b646a66333b465727532349a572ca168a7f9fba2c1486cb8a17c4fee81b7344f703036759edf102fc92c72fe56bf1473ac0218bf9b5f3ecb920f97d3c60e08e2a41836cc753358e38284173911eb25e42a0eecef3d76805eb08dad91a3bd5c9f10f48e40bd494094b26a11ac87a0d99f5f2798fa653878b76e98588a7cd9e5782243d04990367dda22c0a2fec3b0ba39e26c202e"}], 0x194}}, {{&(0x7f00000013c0)=@can, 0x80, &(0x7f0000001540)=[{&(0x7f0000001440)="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", 0xfa}], 0x1, &(0x7f0000001580)=[{0x54, 0x6, 0xc3fe, "13bf6274dce8316f0eb9df08f90ef2ba9aadee5015f2d9eb602d1c86a71e864fdf910b3cc8a99734b4261f440c9456ab320a56168124397c73ac7051a1d1ff2fb660284b2ff779"}, {0xa8, 0x118, 0x81, "1e25d76c4f296c91f0eb9dd79b8d2dc8367e2642cd453c61fb60ca630623027d1ce1ebb2ffa82982536db2248f258014e07625e3f553f49c36cddcb24f5e99e79344927952f6319bb3d4eb46db745a467e3e14c5704b032a3025347be6c4d91856ce5d21ab999c5efe0f6993888ca01253366589a6bf0435f049d3cdc50cb6ae15d7b6415467b4aa3beb5296ad7da8a27a03f0969770762b0dba16b3"}], 0xfc}}, {{&(0x7f0000001680)=@l2={0x1f, 0x21, @fixed={[], 0x12}, 0x80, 0x2}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001700)="cf56031da57ab0a36b491aa6969294390c16e810571164189cb4df319b5f3558b44e0d113aceb18e48e0e60a5806656bedc336af1c3c4b89176a894fa11375484723fabb7989a5511c75029a6034b908a4ac90db43871650cb6a27abf959e0a2a8981f2ebd12ce774c36ab23006f4790f7818f0991dd35ccb5e750929c00115be3107839dad2583e0fc99aaeb4dcfe0711d07e55f27bb87d54d1cd161bf2e18e06b0491e378927e51e3097b2d0c2eaa0bc25", 0xb2}], 0x1}}, {{&(0x7f0000001800)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000001880)="5794f111df858d788d2ac06c2121860d52e5d61b54e53b199bf8d7ca58ea93", 0x1f}, {&(0x7f00000018c0)="41b2700c4ea9b90872d35675cb814c3b26ff63b8e4472698079e1689803309ccfbc3b704eae5172e46e3ba930fcaeef58cc22216c4f6f3fc8a406c54d747a29ab0a198408f0619fb8f1e4fb801b7041774cf4f6be651855e0097b4d2d7bc230b2b2b8843855a1584f454fae1a859b99e6ac7a3b533d77289aefbd8ebebdf7042b7627138eebc58cb01cf33799da778a6c9860589a61d56b94fc2526039a71207f2885459e334b62e7902617e9e23e46c9d7bc9e808a7c062be01b9c97d1b3479809c5eccf52b5b9193139b26f0c3bfa3a78b7885a9baabe5c275f3a516", 0xdd}, {&(0x7f00000019c0)="30fcf33b63c5ed4574a1fa136facb93f2835a458d783aa28de955768fdfa679963142f1a56861cc629fdffd3d158c167330f0f92b8e7461707823de9fe57215f8f5d65ed5fa44c5b895172e44e8ceab7e1d27af9595299c26a323551418d73916f8fb3", 0x63}, {&(0x7f0000001a40)="6d1e09455620ee916d5d5b8789da35f295242722562b94abef0aa92870e24a0fc685f5343b67a22dc041b0a6db2bafce74bb1b86e9", 0x35}, {&(0x7f0000001a80)="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", 0x1000}, {&(0x7f0000002a80)="57112d427698a90846d56e076a10004555", 0x11}, {&(0x7f0000002ac0)="64fb2489e679ac91b57e647ce5a027df9c12e99e1b2a2581e888514e9e8aa726dbd74369b12c9081baabab3a", 0x2c}, {&(0x7f0000002b00)="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", 0x1000}, {&(0x7f0000003b00)="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", 0x1000}, {&(0x7f0000004b00)="268c2cea1287fb0217e8fc5259215ec54901445ee6452a747b827daaead81eb161b396729f8ec30d9cc6ec928241ab339bf8ff66a868d5ba2a11a504df15beb52475e650f2c0fc767ce7c18f48e79d84f1a35c9e5a5a9fc6113cedf75b71942fd34032a31843d6d6f7a83120e8f4511d1b537b546a19f4812de86a1219e48d5d306bd8bbc2c3d6b2198da784344804eb174bfc618407d8f32ff16021619c0a2e2f14477ecbbd095b00c589beb49d5150cc363c168eec478792f493722215896abbeffbc5df144516ea25fcca3a9611faf4e280a492f374f8cbcc961649f7b5a4cfa4d11af75ddfa439", 0xe9}], 0xa, &(0x7f0000004c80)=[{0x5c, 0x103, 0xffff87f4, "becc29a23f74648878c63011de9f762bae33ec1b19af74911a86cadd09efc4c6290ec843fccf1fd6536acea80773f47e983d573ad39243d07a83f7527a48d117960486e101d8d2ba38837714028e"}, {0xf8, 0x84, 0xd7, "29e71814c8cdad167350b78a82c984744773733493b349b27b9967a5ece2dd9253a4e649cef70ca8fc828db38aa6a8d53b4c1b5152c266bd126ad0069b5f191a1ae05abfc6d3ea493d54228985294e9a7981ec905137a72dbb223074f13ac9c28fe5bc5f2bde821863ece64c22c26deb8971dba5a6bb451c68924b47f593c9499cfcb10b0a2f6d7c61b4162b192a91f379e73c82348890148482204d521bbb93b68fc0f609c12f3c437b6c9dceda170d783361cf93e10783a0c1d245921f222cf5079f3ce43c3841f4391a71b1f9c2fae9444ff447606012e9a8e8a39339b3db18efec1ccbb5321824"}, {0xe0, 0x112, 0x5, "34305ca9c92108dd049525c7242cc1d23398aa3af631a290e778e42bff01111b26ce75399ab9cee1afc99fbceff6b23d9d21d02dfb1a3b5e816c566141ac35617a4e53301e86b3f14e10aaf6772df757a27c7cc88e45ecec52d917915d4281551cd1e6c246c6e52484a83a4092287e499219c2eaf670a694530c9965dd64904bc77769800739c8762c86df0b9fc310b8d52aa9c6c2b71fb1568d204e153eb28f63b6804ccc62277aae99cc6c172ee355e92d1fb2b13595d0e6789d128f8680c875cd8e9347a3dae4680455ffc556630503"}, {0x80, 0x88, 0x6, "0bf1c439af76cf53ee2dfdf2558bb66fe2101c8b5daa57c88d788c75ae3111bbbc28c9104bb14a2f0a407da7740a1b9eddaa82c7b79e5ed29c1e2ea981a435a704669a5870051fb3c4e96bc2bd17b255ed1bc4c73a2aef117209ba8f224b7d72a72fe4744a7bf55ca4c03eebb6e279bfd0"}, {0xfc, 0x0, 0xfff, "41eb74c625ac8472245cf0f34c203d341bded57bc130a5260f2e6c8f229d4cc98f6999cb1bad7526dcc7fc0eb22990e2538327a7b07fafab5c9df4c3f9f73492df714b68d2fb5df1867776e7947acd5e1638cc716e7a0ddc129cd9a10ba2d5518b7614281ab8fd68658a82a4504f26a36f5e93755e5971ba6502e1d9ba75df696647d0f27630a56b12a9226caf595173550aa19b322316fcf3a72bd8836a1946288449059eab6444a41c722edae8dbcaa83041e8a07bb3328a4088f4c59ca80f58bf82834e00ac3e64ce3b3e1fa4e2b04dcbad993c46414bd790b1fa59ce369b6485b800f7a5e26224284d1397fa169c"}, {0x2c, 0x105, 0x47b, "27a6e90d09c894d92a4aa3e3f7fbc2a9fa7611ce46819a8d49d9464458"}, {0xc8, 0x119, 0x0, "a6c131b64136fde2c8bc571aaa3e3238880ba4276479e8cd3cad44cc41d4f07d08f12ce40cd6ec48f4187ee7842e81f65f4929544828f3f2b022c0ba4a6912e302cbbd8e322e6ebf635269bb760f1e4e68ace17cb1f8a3448f46c0cc37c36a2ddb3bbe02062c794b59c2aea8e093cdaffe15f4b524e7d3cc3371107124ac98c1e94862c98c575eab244fcc41c1d61d1572b5d948998e4991e18b1d709b8ea9defa2f0233fb000d16870c4082f3c1c3d78314570f4468eb4848"}], 0x4a4}}], 0x4, 0x8040) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 299.531510][ T8779] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 299.778705][ T8779] usb 3-1: Using ep0 maxpacket: 32 [ 299.888391][T11194] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x70ceaab0, 0x8ea382b9 expected [ 299.960042][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 299.971139][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 299.981174][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 299.991351][ T8779] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 300.001209][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 300.009045][ T8449] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 300.012846][ T8779] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 300.029046][ T8779] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 300.038179][ T8779] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:00:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) sendto$inet(r0, &(0x7f0000000200)="be08430f72398dc26ba79bf4133092bf1b82dee67d34a63714406f9f8133841bae87970331b8a05dd14287c934b553030b016fcf5c380e5a14c8e2720d5718bc42abc54ae56ec87c81df958169a02847d623d82ad95bca3391d85e9419ae7faf03e2c70e077171c7cb40ee65e91a51bc8fb87daa4ea708f924dab3f912c347b7e2f5e291677afd836f02f7403a8adf78433b3965ac7a93e9d4baf4a298f8b07694bbe1151340fa05caf220a5894dfce4dd638a1fa34308d10deccb40b034f6b8bd277f3609389cb4d3ec8118b3c8a33ae1bdbc781d01ffb2dfda2a", 0xdb, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @private=0xa010100}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xee, &(0x7f0000000140), &(0x7f00000000c0)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xee, &(0x7f0000000140), &(0x7f00000000c0)=0x4) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e21, @private=0xa010101}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007bd, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000300)={0x0, 'caif0\x00', {0x2}, 0x5555}) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000000480)=""/105, &(0x7f0000000400)=0x69) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x810, r3, 0xa7052000) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1df8, 0x11, 0x0, 0x27) shutdown(r0, 0x1) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in6=@private1, 0x4e24, 0x0, 0x4e23, 0x4c95, 0x2, 0x80, 0x80, 0x3b, 0x0, r5}, {0x8, 0x8c, 0x80, 0x20, 0x73, 0xb92, 0x3, 0x2}, {0xddc, 0x0, 0x4, 0x7de1f78}, 0x6, 0x6e6bbd, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x33}, 0x2, @in=@private=0xa010101, 0x3503, 0x3, 0x3, 0x5, 0x7, 0x3, 0x177}}, 0xe4) 19:00:07 executing program 4: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp1\x00', 0x11da01, 0x0) write$dsp(r0, &(0x7f0000000480)='T', 0x1) ioctl$SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, &(0x7f0000000240)=0x8) [ 300.231573][ T7] usb 4-1: USB disconnect, device number 10 19:00:07 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 300.332171][ T8779] usb 3-1: config 0 descriptor?? [ 300.375846][ T8779] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 300.389931][ T8449] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 19:00:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@empty, 0x4e63, 0x208, 0x4e20, 0x8001, 0x2, 0x0, 0x80, 0x32, 0x0, 0xee00}, {0x80, 0x839, 0x1ff, 0x5, 0x5, 0x80, 0x32, 0xb9}, {0x2, 0x7, 0x9, 0x4}, 0xffff0000, 0x6e6bb7, 0x0, 0x0, 0x1, 0x3}, {{@in=@private=0xa010101, 0x4d3, 0x2b}, 0x2, @in=@remote, 0x3502, 0x4, 0x2, 0x14, 0x6, 0xfffffe01}}, 0xe4) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0)=0x9, 0x4) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f00000001c0)) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x4, 0x20a042) flistxattr(r2, &(0x7f0000000240)=""/4096, 0x1000) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000100)={@private2={0xfc, 0x2, [], 0x1}}, 0x14) sendmmsg$inet6(r0, &(0x7f00000013c0)=[{{&(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) [ 300.559446][ T8449] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 300.568918][ T8449] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 300.577088][ T8449] usb 2-1: Product: syz [ 300.581550][ T8449] usb 2-1: Manufacturer: syz [ 300.586350][ T8449] usb 2-1: SerialNumber: syz [ 300.721123][ T8449] usb 2-1: config 0 descriptor?? [ 300.798431][T11213] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x70ceaab0, 0x8ea382b9 expected 19:00:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000)=0x2, 0x4) mq_getsetattr(0xffffffffffffffff, &(0x7f0000005a80), 0x0) r1 = accept4$x25(r0, &(0x7f0000001080)={0x9, @remote}, &(0x7f0000002800)=0x12, 0x80000) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) io_submit(0x0, 0x1, &(0x7f0000003880)=[&(0x7f0000003840)={0x0, 0x0, 0x0, 0x3, 0xd2e7, r1, &(0x7f0000002840)="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", 0x1000, 0xfffffffffffffff8, 0x0, 0x0, r3}]) r4 = dup3(r0, r0, 0x80000) ioctl$SG_IO(r4, 0x2285, &(0x7f00000027c0)={0x0, 0xffffffffffffffff, 0x2d, 0x5, @scatter={0xa, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)}, {&(0x7f00000010c0)=""/255, 0xff}, {&(0x7f00000011c0)=""/219, 0xdb}, {&(0x7f00000012c0)=""/43, 0x2b}, {&(0x7f0000001300)=""/189, 0xbd}, {&(0x7f00000013c0)=""/76, 0x4c}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/89, 0x59}, {&(0x7f00000024c0)=""/209, 0xd1}]}, &(0x7f0000002640)="aa6c80f36dc9cce54c1e672d4af80c0c3ec96bf57a1c8056a8807f627c91f996dc7931e431f3357193097dcfd4", &(0x7f0000002680)=""/218, 0x787, 0x1, 0x1, &(0x7f0000002780)}) [ 300.980950][ T8449] gtco 2-1:0.0: Not enough data (need 130, have 129) [ 300.989674][ T8449] input: GTCO_CalComp as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input20 19:00:08 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x10, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) r3 = socket$netlink(0x10, 0x3, 0xa) getsockopt$sock_buf(r3, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x6b, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}}, 0x9c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r4, 0x10d, 0xee, &(0x7f0000000140), &(0x7f00000000c0)=0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="020029bd7000fcdbdf2501000000080011000000c761"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x45) sendto$inet(r4, &(0x7f00000000c0)="3d73cba2302d572594af5cd8fb1753ba7955dd61c7a841c07dc045f65af6b6980663a7dd98bc", 0x26, 0x20000000, 0x0, 0x0) ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={'vlan1\x00', 0x3e, 0x1}) [ 301.199817][ T8439] usb 2-1: USB disconnect, device number 21 [ 301.268076][ T8439] gtco 2-1:0.0: gtco driver disconnected [ 301.492379][ T32] audit: type=1804 audit(1612724408.675:13): pid=11237 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir714978034/syzkaller.BzOImc/26/file0" dev="sda1" ino=14203 res=1 errno=0 [ 301.582804][T11243] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x70ceaab0, 0x8ea382b9 expected [ 301.878425][T11182] udc-core: couldn't find an available UDC or it's busy [ 301.885765][T11182] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 301.964020][T11182] udc-core: couldn't find an available UDC or it's busy [ 301.971386][T11182] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 302.229565][ T8779] mos7840: probe of ttyUSB0 failed with error -71 [ 302.261659][ T8779] usb 3-1: USB disconnect, device number 16 [ 302.272509][ T8779] mos7840 3-1:0.0: device disconnected 19:00:10 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x6, 0xad, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x1, 0x5, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "7d9b43b865"}, {0x5, 0x24, 0x0, 0xfff}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x5, 0x4, 0xeb}, {0x6, 0x24, 0x1a, 0x6, 0x29}, [@acm={0x4, 0x24, 0x2, 0xa}, @country_functional={0x8, 0x24, 0x7, 0x8, 0x80, [0x0]}, @obex={0x5, 0x24, 0x15, 0x401}, @mbim={0xc, 0x24, 0x1b, 0x4, 0x9, 0x20, 0x1, 0x2, 0x3f}, @mdlm={0x15, 0x24, 0x12, 0x9}, @mbim_extended={0x8, 0x24, 0x1c, 0x100, 0xfd, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x8, 0xf0, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xff, 0x4, 0x80}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1, 0x6, 0xd4}}}}}}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x9, 0x8, 0xb5, 0x8, 0x5}, 0xc3, &(0x7f0000000140)={0x5, 0xf, 0xc3, 0x2, [@generic={0xb2, 0x10, 0xa, "f614930891c52e1d903d785044fb0e6b0ce6c3d86d2fdf57ebc105de0767f19562d0b1a4f357f881246b1bab5448ec52135acbb91f6e592af4bc311f74601497e9ba39739d08f5bbac64d1159cfc2c61c2955e17729f3ec875095c4442507bdcfe2a5224959b0d23f697540c62c98efdfa86c2694dff8a1ded9d2da86de1fbd705d697fafa350e338fbbbe857ae109902224a041be8fde89e21444597af1b78994a72e77be681462b1c2fe87305535"}, @ssp_cap={0xc, 0x10, 0xa, 0xff, 0x0, 0x2, 0xf00f, 0x8}]}, 0x5, [{0x64, &(0x7f0000000240)=@string={0x64, 0x3, "adef20a0cb6da6e8389e30661fc274ecf7d982aaa8fb85973e46e0a457aa91d1d3a6c9d869b4370ad37d1ad98be2522690a80e8b6847902c94a0b36b46a3fb6fc152bd57b06aee008e75357e34e51f704cb3f10f957268b8abcbd917483eede5b0ac"}}, {0xf2, &(0x7f00000002c0)=@string={0xf2, 0x3, "1a6d9f5ed687aa997f067ecf7e3d68d1094265a83d2391b772bfb41ccf34d23c4ed407120dbb111d3b1f58c8ec43dbb3b557a3de694b4738e69e2e80d76c540fc9ffec28088e52735bd7100a2da544dfe9cbf6885ff8bfdf784b560ce164c9d359fdca98d18056534f972d3b3d322bfdd4422be8b6eb5832ba7e641a40506b59e7dcb15c04b6813f39e046f9dfd9a9463619d06e0afa2a8077d381bad0dd9e942fff8d974fb1d210f05af7b5ca1ea121531364fa989f4a0abddefadcccc509c8e28c5a31521b270196cdf5be4daf1e857d2917954d1f9cc7df353f63cd01d80cdd214c7946780c81f67fb06bebff718f"}}, {0x3f, &(0x7f00000003c0)=@string={0x3f, 0x3, "e37bc6a42e5334c2399dc9b2b3a79d12e5cfc6dfe0059d25315d54aec5862bbb7a2a90060ef0755a5ff78eb6206e33064a6ec2765ab6c8b0d8c6986b6b"}}, {0xde, &(0x7f0000000400)=@string={0xde, 0x3, "0d2ca62c3f8bc4b10a920d4265e44852af297b00fe327c60ac074a245744b3e39a5faeea6bd6e7c4b33814c0b3b97f6c1ff30f3510455402d2c914aa2e69e61d5380b05ac29954a5cb3b9db73545fb2ea8ae967d8f6d65e506670ad249b011184bce36dbccbb4827a8d153076e9cb3670c7b4ed85851cbd7d4a2628f4955d52bb31a817d1c550cdd31ffddf5793ef11a3bc14773a20b448471dd453d1c2fd94b7c371620ddca526670d5d2f0690654f05dbacdad8518e0fadcfb2309fcaa1684042fe69f503758a559c7ac84e6b2f75768be7eb1fddcbdbe3407f993"}}, {0x81, &(0x7f0000000500)=@string={0x81, 0x3, "9986a9de06d96967282ce05fb69dcc5121ae1c7bdea2ef242257d3da7aaa45dd84c8170d791ac6c626e0a0e379707d7059df983bd4fe2d6ab55de75aae22353860d6a0885924a67b19a7a9fadeee4d62a0dd7e69a83fb8cef59ebcfed64a37dedfa72c0445189150a6d027b7ea7b045872d979460675085a22df7c21808c33"}}]}) r1 = syz_usb_connect(0x0, 0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="120100009c950608da051810a4a6000000010902400001200000000904"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:00:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r2, @ANYBLOB="f7ff000000000000140012000c000100627269646765"], 0x34}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = dup(r3) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a400000", @ANYRES32=r5, @ANYBLOB="1400020000000000000000800000ffff00000000"], 0x2c}}, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket(0x1, 0x803, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r8, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) sendmsg$nl_route_sched(r8, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=@delchain={0x34, 0x65, 0x300, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0xffe0, 0xb}, {0xb, 0x6}, {0x4, 0xd}}, [@TCA_CHAIN={0x8, 0xb, 0x7fffffff}, @TCA_CHAIN={0x8, 0xb, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x80) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) 19:00:10 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0b982a38e010000000c0024000000000000000000e8030000000000000000000002000000000000000000000000b05f4692a64cad96452dd70d29f82d0000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000c04100007400000000000000ffffffff000000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002400000000000000540002002400000000000000550002002a00000000000000570001003000000000000000600002005b00000000000000650001005f000000000000006a0001005f000000000000006f0001002e2e2e66696c652e636f6c6466696c653066696c653166696c653266696c653300000000000000000000000005000000ed8100006400000000000000ffffffff010000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572730000000000000000000000000000000000000000000000000000000005000000ed4100003d00000000000000ffffffff020000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000003000000000000000300002002400000000000000310002003400000000000000330001005700000000000000380007002e2e2e66696c653066696c653100000005000000ed8100001a04000000000000ffffffff030000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c00000000000005000000ffa100002600000000000000ffffffff040000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002f746d702f73797a2d696d61676567656e3233373235313139322f66696c65302f66696c6530000000000000000000000000000000000000000000000000000005000900ed8100000a00000000000000ffffffff050000005cf90000535f0000e803000000000000000000000100000000000000000000000000000000000000000000000000000000000000060106007861747472317861747472310601060078617474723278617474723273797a6b616c6c6572730000000000000000000007000000ed810000282300000000000001000000060000005cf90000535f0000e803000000000000000000000200000000000000000000000000000000000000000000000100000000100120000000002803000001", 0x835, 0x400}, {0x0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:10 executing program 1: syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:00:10 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f00000024c0)=[{&(0x7f0000000380)="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", 0x10a}], 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="fe"]) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000040)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x38, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x110, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff483}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xae8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_NODE={0x98, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "1391038bc926f54e02675d5ca0bc4721cb4fc0c82db2256627"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "30b34c89c87e36012917257fd760cbe5b1546e8bb4937b72d63882e113f661796f0f68bd"}}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4040004}, 0x4011) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 303.003347][T11268] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x70ceaab0, 0x8ea382b9 expected [ 303.073495][T11274] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 303.094514][T11274] device bridge5 entered promiscuous mode [ 303.148366][T11271] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 303.182160][T11271] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 303.191688][T11271] ext2 filesystem being mounted at /root/syzkaller-testdir033212355/syzkaller.CIU6qY/7/file0 supports timestamps until 2038 (0x7fffffff) [ 303.242283][T11281] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 19:00:10 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f00000024c0)=[{&(0x7f0000000380)="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", 0x10a}], 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="fe"]) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000040)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x38, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x110, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff483}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xae8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_NODE={0x98, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "1391038bc926f54e02675d5ca0bc4721cb4fc0c82db2256627"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "30b34c89c87e36012917257fd760cbe5b1546e8bb4937b72d63882e113f661796f0f68bd"}}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4040004}, 0x4011) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:00:10 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:10 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0)=0x9, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0xf1, @private1={0xfc, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xb0, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x7fffffff, @local, 0xfd}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x4e23, 0x7, @mcast1, 0x4}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x3a}, 0xb10e}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e24, 0x80000001, @private0={0xfc, 0x0, [], 0x1}, 0x55d}]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @private=0xa010102}}, 0x200, 0x6, 0x1f, 0x7, 0x2c, 0x0, 0x1}, 0x9c) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYRESDEC, @ANYRES16=r1], 0xd8}}, 0x40) r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f0000000180), 0x400024c, 0x0) 19:00:10 executing program 1: syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 303.759094][ T8779] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 304.009079][ T8779] usb 3-1: Using ep0 maxpacket: 32 [ 304.045409][T11301] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x70ceaab0, 0x8ea382b9 expected [ 304.072646][T11297] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 304.139847][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 304.151266][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 304.161259][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 304.171158][ T8779] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 304.174309][T11297] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 304.181020][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 304.181126][ T8779] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 304.190244][T11297] ext2 filesystem being mounted at /root/syzkaller-testdir033212355/syzkaller.CIU6qY/8/file0 supports timestamps until 2038 (0x7fffffff) [ 304.199910][ T8779] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 304.235444][ T8779] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:00:11 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xcec7, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000040)={0x81, 0x44495658, 0x8001, 0x7f, 0x3, @discrete={0x5, 0x64}}) ioctl$VIDIOC_G_FMT(r0, 0xc0cc5604, &(0x7f0000000200)={0x9, @sdr={0x31384142, 0x101}}) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc008561b, &(0x7f0000000140)={0x98f903, 0x0, [], {0x0, @bt={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xfffffffd}}}}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r3, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) write$binfmt_elf64(r2, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="2de5a3c41a1af8ad27f86197cd7b2ca893eeb934f6f74f36ed051ca321edb78fad2036fa1c44c7669b5390e62512c8635204265bb79567ff48416ca27af63bd2a435b7a6787e45abd807dde37bb938f98c6d6693b219b968161d6d44dc5289b78f1c33dcd486ef42a07b2b4406aed2c5dda262e2fd928372d864d70eb0201392eebb0e51324fa37f24ab8b19bd545f1879fd148d4177cb8d7bb9b9919bb779e16b8f038f1e2a79280ad8d52bfca8918dcbdc23ecff16c6fc3920af841c50dfea", @ANYRESOCT=r1, @ANYRESDEC=r1, @ANYRESHEX=r3, @ANYRES32=r0, @ANYRES32=r2], 0x82) sendfile(r2, r1, 0x0, 0xa198) ioctl$VIDIOC_S_STD(r2, 0x40085618, &(0x7f0000000080)=0x400000) [ 304.464637][ T8779] usb 3-1: config 0 descriptor?? 19:00:11 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 304.515234][ T8779] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected 19:00:11 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f00000024c0)=[{&(0x7f0000000380)="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", 0x10a}], 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="fe"]) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000040)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x38, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x110, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff483}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xae8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_NODE={0x98, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "1391038bc926f54e02675d5ca0bc4721cb4fc0c82db2256627"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "30b34c89c87e36012917257fd760cbe5b1546e8bb4937b72d63882e113f661796f0f68bd"}}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4040004}, 0x4011) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 305.026704][T11323] erofs: (device loop0): erofs_read_superblock: cannot find valid erofs superblock [ 305.092195][ T32] audit: type=1804 audit(1612724412.275:14): pid=11322 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir714978034/syzkaller.BzOImc/29/file0" dev="sda1" ino=14202 res=1 errno=0 [ 305.314465][T11334] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 305.412581][T11334] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 305.421909][T11334] ext2 filesystem being mounted at /root/syzkaller-testdir033212355/syzkaller.CIU6qY/9/file0 supports timestamps until 2038 (0x7fffffff) [ 306.034721][T11291] udc-core: couldn't find an available UDC or it's busy [ 306.042092][T11291] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 306.339625][ T8779] mos7840: probe of ttyUSB0 failed with error -71 [ 306.382171][ T8779] usb 3-1: USB disconnect, device number 17 [ 306.392059][ T8779] mos7840 3-1:0.0: device disconnected 19:00:14 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x6, 0xad, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x1, 0x5, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "7d9b43b865"}, {0x5, 0x24, 0x0, 0xfff}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x5, 0x4, 0xeb}, {0x6, 0x24, 0x1a, 0x6, 0x29}, [@acm={0x4, 0x24, 0x2, 0xa}, @country_functional={0x8, 0x24, 0x7, 0x8, 0x80, [0x0]}, @obex={0x5, 0x24, 0x15, 0x401}, @mbim={0xc, 0x24, 0x1b, 0x4, 0x9, 0x20, 0x1, 0x2, 0x3f}, @mdlm={0x15, 0x24, 0x12, 0x9}, @mbim_extended={0x8, 0x24, 0x1c, 0x100, 0xfd, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x8, 0xf0, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xff, 0x4, 0x80}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1, 0x6, 0xd4}}}}}}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x9, 0x8, 0xb5, 0x8, 0x5}, 0xc3, &(0x7f0000000140)={0x5, 0xf, 0xc3, 0x2, [@generic={0xb2, 0x10, 0xa, "f614930891c52e1d903d785044fb0e6b0ce6c3d86d2fdf57ebc105de0767f19562d0b1a4f357f881246b1bab5448ec52135acbb91f6e592af4bc311f74601497e9ba39739d08f5bbac64d1159cfc2c61c2955e17729f3ec875095c4442507bdcfe2a5224959b0d23f697540c62c98efdfa86c2694dff8a1ded9d2da86de1fbd705d697fafa350e338fbbbe857ae109902224a041be8fde89e21444597af1b78994a72e77be681462b1c2fe87305535"}, @ssp_cap={0xc, 0x10, 0xa, 0xff, 0x0, 0x2, 0xf00f, 0x8}]}, 0x5, [{0x64, &(0x7f0000000240)=@string={0x64, 0x3, "adef20a0cb6da6e8389e30661fc274ecf7d982aaa8fb85973e46e0a457aa91d1d3a6c9d869b4370ad37d1ad98be2522690a80e8b6847902c94a0b36b46a3fb6fc152bd57b06aee008e75357e34e51f704cb3f10f957268b8abcbd917483eede5b0ac"}}, {0xf2, &(0x7f00000002c0)=@string={0xf2, 0x3, "1a6d9f5ed687aa997f067ecf7e3d68d1094265a83d2391b772bfb41ccf34d23c4ed407120dbb111d3b1f58c8ec43dbb3b557a3de694b4738e69e2e80d76c540fc9ffec28088e52735bd7100a2da544dfe9cbf6885ff8bfdf784b560ce164c9d359fdca98d18056534f972d3b3d322bfdd4422be8b6eb5832ba7e641a40506b59e7dcb15c04b6813f39e046f9dfd9a9463619d06e0afa2a8077d381bad0dd9e942fff8d974fb1d210f05af7b5ca1ea121531364fa989f4a0abddefadcccc509c8e28c5a31521b270196cdf5be4daf1e857d2917954d1f9cc7df353f63cd01d80cdd214c7946780c81f67fb06bebff718f"}}, {0x3f, &(0x7f00000003c0)=@string={0x3f, 0x3, "e37bc6a42e5334c2399dc9b2b3a79d12e5cfc6dfe0059d25315d54aec5862bbb7a2a90060ef0755a5ff78eb6206e33064a6ec2765ab6c8b0d8c6986b6b"}}, {0xde, &(0x7f0000000400)=@string={0xde, 0x3, "0d2ca62c3f8bc4b10a920d4265e44852af297b00fe327c60ac074a245744b3e39a5faeea6bd6e7c4b33814c0b3b97f6c1ff30f3510455402d2c914aa2e69e61d5380b05ac29954a5cb3b9db73545fb2ea8ae967d8f6d65e506670ad249b011184bce36dbccbb4827a8d153076e9cb3670c7b4ed85851cbd7d4a2628f4955d52bb31a817d1c550cdd31ffddf5793ef11a3bc14773a20b448471dd453d1c2fd94b7c371620ddca526670d5d2f0690654f05dbacdad8518e0fadcfb2309fcaa1684042fe69f503758a559c7ac84e6b2f75768be7eb1fddcbdbe3407f993"}}, {0x81, &(0x7f0000000500)=@string={0x81, 0x3, "9986a9de06d96967282ce05fb69dcc5121ae1c7bdea2ef242257d3da7aaa45dd84c8170d791ac6c626e0a0e379707d7059df983bd4fe2d6ab55de75aae22353860d6a0885924a67b19a7a9fadeee4d62a0dd7e69a83fb8cef59ebcfed64a37dedfa72c0445189150a6d027b7ea7b045872d979460675085a22df7c21808c33"}}]}) r1 = syz_usb_connect(0x0, 0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="120100009c950608da051810a4a6000000010902400001200000000904"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:00:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x800, &(0x7f00000002c0)=ANY=[@ANYBLOB="0700000000000200662c6e66735f6578706f72743d6f6e2c78696e6f3d61a1f91f776f726b6469723d0e0000696c65302c6fe8ffffff0000000072616d6673002c66756e633d4649bfb8524d574152455f434845434b2c657569643d00", @ANYRESDEC=0x0, @ANYBLOB=',euid<', @ANYRESDEC=r3, @ANYBLOB=',euid=', @ANYRESDEC=0xee00, @ANYBLOB="2c73757892eb0628f1983d45232f2628b607"]) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) 19:00:14 executing program 1: syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:00:14 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:14 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f00000024c0)=[{&(0x7f0000000380)="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", 0x10a}], 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="fe"]) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000040)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x38, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x110, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff483}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xae8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_NODE={0x98, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "1391038bc926f54e02675d5ca0bc4721cb4fc0c82db2256627"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "30b34c89c87e36012917257fd760cbe5b1546e8bb4937b72d63882e113f661796f0f68bd"}}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4040004}, 0x4011) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 307.192585][T11362] erofs: (device loop0): erofs_read_superblock: cannot find valid erofs superblock [ 307.196489][ T32] audit: type=1326 audit(1612724414.375:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=11361 comm="syz-executor.3" exe="/root/syz-executor.3" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f06549 code=0x0 [ 307.206132][T11356] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 307.388317][T11356] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 307.397586][T11356] ext2 filesystem being mounted at /root/syzkaller-testdir033212355/syzkaller.CIU6qY/10/file0 supports timestamps until 2038 (0x7fffffff) 19:00:14 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 307.731164][ T3483] usb 3-1: new high-speed USB device number 18 using dummy_hcd 19:00:15 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f00000024c0)=[{&(0x7f0000000380)="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", 0x10a}], 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="fe"]) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000040)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x38, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:00:15 executing program 1: r0 = syz_usb_connect(0x0, 0x36, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 307.943201][T11382] erofs: (device loop0): erofs_read_superblock: cannot find valid erofs superblock [ 307.979273][ T3483] usb 3-1: Using ep0 maxpacket: 32 [ 308.027585][ T32] audit: type=1326 audit(1612724415.205:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=11361 comm="syz-executor.3" exe="/root/syz-executor.3" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f06549 code=0x0 [ 308.054106][T11387] overlayfs: unrecognized mount option "" or missing value [ 308.119972][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 308.132219][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 308.142563][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 308.152495][ T3483] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 308.162452][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 308.172510][ T3483] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 308.182457][ T3483] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 308.191889][ T3483] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:00:15 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:15 executing program 3: r0 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x2) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000040)={0x40, 0x419}) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$pppl2tp(r1, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x0, 0x0, {0xa, 0x40, 0x0, @dev}}}, 0x32) r3 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r3, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}, 0x4, 0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000040)) [ 308.566338][ T3483] usb 3-1: config 0 descriptor?? [ 308.629372][ T3483] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 308.648480][T11395] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 308.780684][T11395] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 308.790131][T11395] ext2 filesystem being mounted at /root/syzkaller-testdir033212355/syzkaller.CIU6qY/11/file0 supports timestamps until 2038 (0x7fffffff) [ 308.792299][T11405] erofs: (device loop0): erofs_read_superblock: cannot find valid erofs superblock 19:00:16 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:16 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f00000024c0)=[{&(0x7f0000000380)="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", 0x10a}], 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="fe"]) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000040)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 309.477497][T11418] erofs: (device loop0): erofs_read_superblock: cannot find valid erofs superblock [ 309.767247][T11425] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 309.858277][T11425] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 309.867719][T11425] ext2 filesystem being mounted at /root/syzkaller-testdir033212355/syzkaller.CIU6qY/12/file0 supports timestamps until 2038 (0x7fffffff) [ 310.107670][T11377] udc-core: couldn't find an available UDC or it's busy [ 310.115101][T11377] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 310.410943][ T3483] mos7840: probe of ttyUSB0 failed with error -71 [ 310.436716][ T3483] usb 3-1: USB disconnect, device number 18 [ 310.446477][ T3483] mos7840 3-1:0.0: device disconnected 19:00:18 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x6, 0xad, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x1, 0x5, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "7d9b43b865"}, {0x5, 0x24, 0x0, 0xfff}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x5, 0x4, 0xeb}, {0x6, 0x24, 0x1a, 0x6, 0x29}, [@acm={0x4, 0x24, 0x2, 0xa}, @country_functional={0x8, 0x24, 0x7, 0x8, 0x80, [0x0]}, @obex={0x5, 0x24, 0x15, 0x401}, @mbim={0xc, 0x24, 0x1b, 0x4, 0x9, 0x20, 0x1, 0x2, 0x3f}, @mdlm={0x15, 0x24, 0x12, 0x9}, @mbim_extended={0x8, 0x24, 0x1c, 0x100, 0xfd, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x8, 0xf0, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xff, 0x4, 0x80}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1, 0x6, 0xd4}}}}}}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x9, 0x8, 0xb5, 0x8, 0x5}, 0xc3, &(0x7f0000000140)={0x5, 0xf, 0xc3, 0x2, [@generic={0xb2, 0x10, 0xa, "f614930891c52e1d903d785044fb0e6b0ce6c3d86d2fdf57ebc105de0767f19562d0b1a4f357f881246b1bab5448ec52135acbb91f6e592af4bc311f74601497e9ba39739d08f5bbac64d1159cfc2c61c2955e17729f3ec875095c4442507bdcfe2a5224959b0d23f697540c62c98efdfa86c2694dff8a1ded9d2da86de1fbd705d697fafa350e338fbbbe857ae109902224a041be8fde89e21444597af1b78994a72e77be681462b1c2fe87305535"}, @ssp_cap={0xc, 0x10, 0xa, 0xff, 0x0, 0x2, 0xf00f, 0x8}]}, 0x5, [{0x64, &(0x7f0000000240)=@string={0x64, 0x3, "adef20a0cb6da6e8389e30661fc274ecf7d982aaa8fb85973e46e0a457aa91d1d3a6c9d869b4370ad37d1ad98be2522690a80e8b6847902c94a0b36b46a3fb6fc152bd57b06aee008e75357e34e51f704cb3f10f957268b8abcbd917483eede5b0ac"}}, {0xf2, &(0x7f00000002c0)=@string={0xf2, 0x3, "1a6d9f5ed687aa997f067ecf7e3d68d1094265a83d2391b772bfb41ccf34d23c4ed407120dbb111d3b1f58c8ec43dbb3b557a3de694b4738e69e2e80d76c540fc9ffec28088e52735bd7100a2da544dfe9cbf6885ff8bfdf784b560ce164c9d359fdca98d18056534f972d3b3d322bfdd4422be8b6eb5832ba7e641a40506b59e7dcb15c04b6813f39e046f9dfd9a9463619d06e0afa2a8077d381bad0dd9e942fff8d974fb1d210f05af7b5ca1ea121531364fa989f4a0abddefadcccc509c8e28c5a31521b270196cdf5be4daf1e857d2917954d1f9cc7df353f63cd01d80cdd214c7946780c81f67fb06bebff718f"}}, {0x3f, &(0x7f00000003c0)=@string={0x3f, 0x3, "e37bc6a42e5334c2399dc9b2b3a79d12e5cfc6dfe0059d25315d54aec5862bbb7a2a90060ef0755a5ff78eb6206e33064a6ec2765ab6c8b0d8c6986b6b"}}, {0xde, &(0x7f0000000400)=@string={0xde, 0x3, "0d2ca62c3f8bc4b10a920d4265e44852af297b00fe327c60ac074a245744b3e39a5faeea6bd6e7c4b33814c0b3b97f6c1ff30f3510455402d2c914aa2e69e61d5380b05ac29954a5cb3b9db73545fb2ea8ae967d8f6d65e506670ad249b011184bce36dbccbb4827a8d153076e9cb3670c7b4ed85851cbd7d4a2628f4955d52bb31a817d1c550cdd31ffddf5793ef11a3bc14773a20b448471dd453d1c2fd94b7c371620ddca526670d5d2f0690654f05dbacdad8518e0fadcfb2309fcaa1684042fe69f503758a559c7ac84e6b2f75768be7eb1fddcbdbe3407f993"}}, {0x81, &(0x7f0000000500)=@string={0x81, 0x3, "9986a9de06d96967282ce05fb69dcc5121ae1c7bdea2ef242257d3da7aaa45dd84c8170d791ac6c626e0a0e379707d7059df983bd4fe2d6ab55de75aae22353860d6a0885924a67b19a7a9fadeee4d62a0dd7e69a83fb8cef59ebcfed64a37dedfa72c0445189150a6d027b7ea7b045872d979460675085a22df7c21808c33"}}]}) syz_usb_connect(0x0, 0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="120100009c950608da051810a4a6000000010902400001200000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:00:18 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101082, 0x0) write$FUSE_GETXATTR(r0, &(0x7f00000000c0)={0x18}, 0xffffff54) r1 = openat$nvram(0xffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x121080, 0x0) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f0000000140)=0xfffffff8) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000480)=0x730a) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000000)) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f0000000080)={0x2c, 0x3, 0x0, {0x5, 0xb, 0x0, '/dev/audio\x00'}}, 0x2c) 19:00:18 executing program 1: r0 = syz_usb_connect(0x0, 0x36, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:00:18 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:18 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f00000024c0)=[{&(0x7f0000000380)="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", 0x10a}], 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="fe"]) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000040)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:00:18 executing program 5: io_destroy(0x0) io_setup(0x10001, &(0x7f0000000000)=0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(r0, 0x2, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x8b2, r1, &(0x7f0000000040)="d5236a96", 0x4, 0xf8d8}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x190b, 0xffffffffffffffff, &(0x7f00000000c0)="421bd56cca09ca2bcccfe6e234fae2c92d1b0470ec3ebf", 0x17, 0xfff}]) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000180)={0x1, 0x3f, 0x30, 0x4, 0x40, "13e8505972f788520854131f93f5d8df9a0788", 0xff}) fsetxattr$trusted_overlay_nlink(r1, &(0x7f00000001c0)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L-', 0xfff}, 0x16, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x9, 0x0, 0x6, 0x5, 0x504, 0xffffffffffffffff, 0x1, [], 0x0, 0xffffffffffffffff, 0x1, 0x5, 0x2}, 0x40) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000500)='/dev/btrfs-control\x00', 0x80c00, 0x0) io_submit(r0, 0x4, &(0x7f0000000680)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000240)="949518bd544053ac3951f641d983f9ad606f36127c8e6b790952ae7461230a5d1b2c960b4e10c0bd7e041a676d22c1cf2411b4d64c09eac606545c1ba1cc8ca4eaa777cb022d64d33b3c80d5694f699ef102b112b6618b74644edb7786380445e2b558cae08fedcddf239c2e06efb4882c86542202e52c0e4d99c0d3cb00ef6ff075fe9a9f", 0x85, 0x4, 0x0, 0x4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000000380)="a30066cf7cba38e10ac8686c39985e70bfaaad34c6f45c085cb2d626fd2bb2e0503155aa9f033c9a88ddfc70d03099f0c24c06c82950", 0x36, 0x5, 0x0, 0x3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0xfffd, r1, &(0x7f0000000400)="dcb738ff91f75cd36e66c3623bc89b71390c0b9760545d5b1ca1746730379f33265ee565113776918fce2ae365eae165a85ad30ffce584a935e2e433d21f7cf3a5655835eb7595973c6103ca3752b8d87999fd5531dded3caad32df2828ffc1d08a0df671e54e797344949a2856ff830ffd1d9ef54beed949aa3ad29cf582d835ca90e97fa36a8df134081ae6d04ca07000de60aa166344a0c7509cbe04cef26920e1b209d08987e96aeda2ce6d50323a466d8e2bff509bae39b4d2ebaea6270f41c1e1ba7c9f1bf2faeafbc9f6bd3ad41a753a5f690e7554274d8aace3d", 0xde, 0x7ff, 0x0, 0x1, r3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000580)="edc87885a1b202d2bc40abd2825dceab82361ea2e31652ddfeb190fa07779eb7b2b2449a1550419f4a016e891e799747f5d3ca2c7128f66a018ccba2bb3a03ca8fdb2472b97fb965c3e3d773d437e7c7fe988dac4641f1159e24fed2ce0cc41a32e4fee83ded7ec05f9a921d194457c723473227d16a5cc7c6080c085d7b5296366f5c8ffdfb47d95cf988ab893e260d0aaefacb3dbf296381b28025ed20376518ca1000a3bb69ca9699dceb122b", 0xae, 0x8}]) r4 = openat$ttyprintk(0xffffff9c, &(0x7f00000006c0)='/dev/ttyprintk\x00', 0x8400, 0x0) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000000700)="5d32e11631915510bb908cb72382bc1b08924c68b69b20e5fc5b178e8c8da1e88ce84ebf1bcedf87b83ad1a77a2c22d1c2e9b5533e484c", 0x37, 0x7, 0x0, 0x1, r3}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x3, 0x20, r1, &(0x7f0000000780)="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", 0x1000, 0x0, 0x0, 0x3}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x1, 0x40, r3, &(0x7f00000017c0)="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", 0xfb, 0x0, 0x0, 0x0, r3}]) r5 = perf_event_open(&(0x7f0000001980)={0x5, 0x70, 0x8, 0x1, 0x0, 0x7, 0x0, 0x5, 0x424d2, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000001940), 0x9}, 0x20, 0xb9e36d9, 0x5, 0x0, 0x9, 0x7}, 0x0, 0xc, r3, 0x8) io_submit(r0, 0x1, &(0x7f0000001b00)=[&(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x6, 0x6, r5, &(0x7f0000001a00)="e3f3e55e41aecbc56ae9724de2f41f1c9a4d23e0b9f6187bfa238092bd36a9d973800e3ef624338f15dd862acfafddb7fedb3022c1799dfea1b2b1b4c2c3407a28b93492a5e700f01b83859e4f36076d84c47b047472fa1e9f435eccf50c9bd0181acfb1acdc1b3b74c15eb565b8d7bee88f372c83301710af35c3f99791eea5648c31023a0c95ecbf9ccc704794333eae538e981779b8e72d45396cb4df97e9496fb38e16bc025bae5f2773fedab0", 0xaf, 0x52}]) r6 = signalfd4(r5, &(0x7f0000001b40)={[0x8, 0x3]}, 0x8, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001b80)={'bond0\x00', 0x0}) fcntl$setstatus(r3, 0x4, 0x64800) sendmsg$DCCPDIAG_GETSOCK(r6, &(0x7f0000001dc0)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001d80)={&(0x7f0000001c00)={0x150, 0x13, 0x20, 0x70bd29, 0x25dfdbfe, {0x18, 0x11, 0x59, 0x40, {0x4e24, 0x4e20, [0x130e, 0x2, 0xfff, 0x20], [0x641, 0x1000, 0x1f, 0x7], r7, [0x1, 0x40a]}, 0xffff}, [@INET_DIAG_REQ_BYTECODE={0xbf, 0x1, "3980e103ac6901e99f68868d2384cf02373ee01789c3ce5ce4a3add8a2c11ec826f98d3326bb6edf5579c64af96a2759c2c357bae2ebfc6c2f7eba9a39d3c4cd4c5595b552c7f51ad85615d5fd1abec5288d230284eb6f90f070d9865e9188f89a5485d79379a0a3465473c70e62baa1162691effb6f3b790b85cc4ce20bd9f918189ac6a4a5decc8a249642ed6c7c645ce6adc3a0a5458506ca9b75cc1ce885a5018780dbacc28d6751e7fa5052e7ebdf79e012ed7119c5a0ffff"}, @INET_DIAG_REQ_BYTECODE={0x32, 0x1, "45d053b5a3ebdba2b4c612da55334f5ea111e1ad25a904f2bb5a451b4d86fb2987b0794d5bdeae64ac0597fd1606"}, @INET_DIAG_REQ_BYTECODE={0xe, 0x1, "1886a35ba8d9b2cda0b8"}]}, 0x150}}, 0x20000000) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000001ec0)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001e80)={&(0x7f0000001e40)={0x28, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001f40)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f80)={0x24, 0x0, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000001}, 0x84) [ 311.510683][T11454] erofs: (device loop0): erofs_read_superblock: cannot find valid erofs superblock [ 311.726317][T11462] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 19:00:19 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 311.888321][T11462] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 311.897886][T11462] ext2 filesystem being mounted at /root/syzkaller-testdir033212355/syzkaller.CIU6qY/13/file0 supports timestamps until 2038 (0x7fffffff) 19:00:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x8, &(0x7f0000000000)=@gcm_256={{}, "c891b9a5a0f3281d", "02613cec52fcc3382e92b3bedbc2b84c4e5d3b806a98a9a3836d65697635ed21", "506668d9", "09bfa63429587de0"}, 0x38) 19:00:19 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f00000024c0)=[{&(0x7f0000000380)="d75c94cfc1d0eca4bba7a703ab72a1d538b61edcd76e37b441a2752b385a3644960af0ceabf7df9310e8b93ed65f4b6f02ca193eaea2b0caaaf39ffee1eaea6000a6d03fd8dab3fd5351fac99ef5cddbbf3a75e908fbae379ba385fa20b2fbefda23d01c1362b565bbace9063884b4f2e25bb8f64831fa0d224504391499a6f63244435feb5f387ae60e8df68fe4ab264dc11230b4c49781ee8dee2e4a50fab287c1f366a34b6f3975c792f3ecf561b323e1d94c08f1333d45a29bdbf01393bbe4045b9ee0c7868828676d11c7fca541dfed24ef495142061b856fd3f845892950911ff3c336c0900f777a8733fadca2f21b2a92c7f7b434b14253385ac2cd80c856c354ccbb0d06656c", 0x10a}], 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="fe"]) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000040)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 312.129076][ T1018] usb 3-1: new high-speed USB device number 19 using dummy_hcd 19:00:19 executing program 1: r0 = syz_usb_connect(0x0, 0x36, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 312.371508][ T1018] usb 3-1: Using ep0 maxpacket: 32 [ 312.396766][T11481] erofs: (device loop0): erofs_read_superblock: cannot find valid erofs superblock [ 312.500458][ T1018] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 312.512296][ T1018] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 312.522613][ T1018] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 312.533136][ T1018] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 312.543041][ T1018] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 312.553366][ T1018] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 312.563688][ T1018] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 312.573360][ T1018] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:00:20 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:20 executing program 3: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x5451, 0x0) [ 312.916595][ T1018] usb 3-1: config 0 descriptor?? [ 312.937612][T11493] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 312.963125][ T1018] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 313.048006][T11504] erofs: (device loop0): erofs_read_superblock: cannot find valid erofs superblock [ 313.073564][T11493] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 313.083164][T11493] ext2 filesystem being mounted at /root/syzkaller-testdir033212355/syzkaller.CIU6qY/14/file0 supports timestamps until 2038 (0x7fffffff) [ 314.003160][T11491] IPVS: ftp: loaded support on port[0] = 21 [ 314.478126][T11476] udc-core: couldn't find an available UDC or it's busy [ 314.485478][T11476] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 314.526770][T11491] chnl_net:caif_netlink_parms(): no params data found [ 314.703801][T11491] bridge0: port 1(bridge_slave_0) entered blocking state [ 314.711290][T11491] bridge0: port 1(bridge_slave_0) entered disabled state [ 314.721711][T11491] device bridge_slave_0 entered promiscuous mode [ 314.741197][T11491] bridge0: port 2(bridge_slave_1) entered blocking state [ 314.751256][T11491] bridge0: port 2(bridge_slave_1) entered disabled state [ 314.760899][T11491] device bridge_slave_1 entered promiscuous mode [ 314.776804][ T1018] mos7840: probe of ttyUSB0 failed with error -71 [ 314.802650][ T1018] usb 3-1: USB disconnect, device number 19 [ 314.811963][T11491] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 314.830821][T11491] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 314.890995][T11491] team0: Port device team_slave_0 added [ 314.897868][ T1018] mos7840 3-1:0.0: device disconnected [ 314.964451][T11491] team0: Port device team_slave_1 added [ 315.105966][T11491] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 315.113236][T11491] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 315.139513][T11491] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 315.156808][T11491] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 315.166541][T11491] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 315.193786][T11491] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 19:00:22 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x6, 0xad, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x1, 0x5, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "7d9b43b865"}, {0x5, 0x24, 0x0, 0xfff}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x5, 0x4, 0xeb}, {0x6, 0x24, 0x1a, 0x6, 0x29}, [@acm={0x4, 0x24, 0x2, 0xa}, @country_functional={0x8, 0x24, 0x7, 0x8, 0x80, [0x0]}, @obex={0x5, 0x24, 0x15, 0x401}, @mbim={0xc, 0x24, 0x1b, 0x4, 0x9, 0x20, 0x1, 0x2, 0x3f}, @mdlm={0x15, 0x24, 0x12, 0x9}, @mbim_extended={0x8, 0x24, 0x1c, 0x100, 0xfd, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x8, 0xf0, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xff, 0x4, 0x80}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1, 0x6, 0xd4}}}}}}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x9, 0x8, 0xb5, 0x8, 0x5}, 0xc3, &(0x7f0000000140)={0x5, 0xf, 0xc3, 0x2, [@generic={0xb2, 0x10, 0xa, "f614930891c52e1d903d785044fb0e6b0ce6c3d86d2fdf57ebc105de0767f19562d0b1a4f357f881246b1bab5448ec52135acbb91f6e592af4bc311f74601497e9ba39739d08f5bbac64d1159cfc2c61c2955e17729f3ec875095c4442507bdcfe2a5224959b0d23f697540c62c98efdfa86c2694dff8a1ded9d2da86de1fbd705d697fafa350e338fbbbe857ae109902224a041be8fde89e21444597af1b78994a72e77be681462b1c2fe87305535"}, @ssp_cap={0xc, 0x10, 0xa, 0xff, 0x0, 0x2, 0xf00f, 0x8}]}, 0x5, [{0x64, &(0x7f0000000240)=@string={0x64, 0x3, "adef20a0cb6da6e8389e30661fc274ecf7d982aaa8fb85973e46e0a457aa91d1d3a6c9d869b4370ad37d1ad98be2522690a80e8b6847902c94a0b36b46a3fb6fc152bd57b06aee008e75357e34e51f704cb3f10f957268b8abcbd917483eede5b0ac"}}, {0xf2, &(0x7f00000002c0)=@string={0xf2, 0x3, "1a6d9f5ed687aa997f067ecf7e3d68d1094265a83d2391b772bfb41ccf34d23c4ed407120dbb111d3b1f58c8ec43dbb3b557a3de694b4738e69e2e80d76c540fc9ffec28088e52735bd7100a2da544dfe9cbf6885ff8bfdf784b560ce164c9d359fdca98d18056534f972d3b3d322bfdd4422be8b6eb5832ba7e641a40506b59e7dcb15c04b6813f39e046f9dfd9a9463619d06e0afa2a8077d381bad0dd9e942fff8d974fb1d210f05af7b5ca1ea121531364fa989f4a0abddefadcccc509c8e28c5a31521b270196cdf5be4daf1e857d2917954d1f9cc7df353f63cd01d80cdd214c7946780c81f67fb06bebff718f"}}, {0x3f, &(0x7f00000003c0)=@string={0x3f, 0x3, "e37bc6a42e5334c2399dc9b2b3a79d12e5cfc6dfe0059d25315d54aec5862bbb7a2a90060ef0755a5ff78eb6206e33064a6ec2765ab6c8b0d8c6986b6b"}}, {0xde, &(0x7f0000000400)=@string={0xde, 0x3, "0d2ca62c3f8bc4b10a920d4265e44852af297b00fe327c60ac074a245744b3e39a5faeea6bd6e7c4b33814c0b3b97f6c1ff30f3510455402d2c914aa2e69e61d5380b05ac29954a5cb3b9db73545fb2ea8ae967d8f6d65e506670ad249b011184bce36dbccbb4827a8d153076e9cb3670c7b4ed85851cbd7d4a2628f4955d52bb31a817d1c550cdd31ffddf5793ef11a3bc14773a20b448471dd453d1c2fd94b7c371620ddca526670d5d2f0690654f05dbacdad8518e0fadcfb2309fcaa1684042fe69f503758a559c7ac84e6b2f75768be7eb1fddcbdbe3407f993"}}, {0x81, &(0x7f0000000500)=@string={0x81, 0x3, "9986a9de06d96967282ce05fb69dcc5121ae1c7bdea2ef242257d3da7aaa45dd84c8170d791ac6c626e0a0e379707d7059df983bd4fe2d6ab55de75aae22353860d6a0885924a67b19a7a9fadeee4d62a0dd7e69a83fb8cef59ebcfed64a37dedfa72c0445189150a6d027b7ea7b045872d979460675085a22df7c21808c33"}}]}) syz_usb_control_io(r0, 0x0, 0x0) 19:00:22 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f00000024c0)=[{&(0x7f0000000380)="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", 0x10a}], 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="fe"]) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000040)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x38, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:00:22 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:22 executing program 3: semctl$GETZCNT(0x0, 0x7, 0xf, 0x0) 19:00:22 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 315.279153][T11491] device hsr_slave_0 entered promiscuous mode [ 315.303790][T11491] device hsr_slave_1 entered promiscuous mode [ 315.352399][T11491] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 315.360118][T11491] Cannot create hsr debugfs directory [ 315.514050][T11704] erofs: (device loop0): erofs_read_superblock: cannot find valid erofs superblock [ 315.600196][T11710] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 315.625017][T11710] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 315.634542][T11710] ext2 filesystem being mounted at /root/syzkaller-testdir033212355/syzkaller.CIU6qY/15/file0 supports timestamps until 2038 (0x7fffffff) [ 315.769208][ T3483] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 315.968340][ T3483] usb 2-1: device descriptor read/64, error 18 [ 315.969818][ T1018] Bluetooth: hci5: command 0x0409 tx timeout [ 316.106859][ T7] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 316.155296][T11491] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 316.195156][T11491] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 316.227189][T11491] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 316.268154][T11491] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 316.278400][ T3483] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 316.384013][ T7] usb 3-1: Using ep0 maxpacket: 32 [ 316.496277][ T3483] usb 2-1: device descriptor read/64, error 18 [ 316.509285][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 316.520692][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 316.530794][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 316.540770][ T7] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 316.550771][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 316.560808][ T7] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 316.570866][ T7] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 316.580204][ T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 316.620009][ T3483] usb usb2-port1: attempt power cycle [ 316.744837][ T7] usb 3-1: config 0 descriptor?? [ 316.768420][T11491] 8021q: adding VLAN 0 to HW filter on device bond0 [ 316.799940][ T7] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 316.830068][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 316.839226][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 316.871888][T11491] 8021q: adding VLAN 0 to HW filter on device team0 [ 316.905738][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 316.916244][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 316.925730][ T8779] bridge0: port 1(bridge_slave_0) entered blocking state [ 316.933095][ T8779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 316.990309][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 317.000124][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 317.010204][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 317.019673][ T8779] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.026935][ T8779] bridge0: port 2(bridge_slave_1) entered forwarding state [ 317.036195][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 317.047381][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 317.144451][T11491] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 317.155167][T11491] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 317.181479][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 317.193443][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 317.204055][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 317.214465][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 317.224992][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 317.234676][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 317.245092][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 317.254765][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 317.345840][T11491] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 317.359322][ T3483] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 317.374949][ T8440] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 317.385416][ T8440] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 317.394588][ T8440] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 317.402877][ T8440] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 317.560972][ T3483] usb 2-1: device descriptor read/8, error -61 [ 317.716181][ T8449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 317.727515][ T8449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 317.829302][ T3483] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 317.864277][ T1018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 317.874225][ T1018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 317.905815][T11491] device veth0_vlan entered promiscuous mode [ 317.921617][ T1018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 317.931917][ T1018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 317.977228][T11491] device veth1_vlan entered promiscuous mode [ 318.043008][ T3483] usb 2-1: device descriptor read/8, error -61 [ 318.051059][ T1018] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 318.060510][ T1018] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 318.070680][ T1018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 318.080615][ T1018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 318.114203][T11491] device veth0_macvtap entered promiscuous mode [ 318.140357][T11491] device veth1_macvtap entered promiscuous mode [ 318.153863][ T1018] Bluetooth: hci5: command 0x041b tx timeout [ 318.169757][ T3483] usb usb2-port1: unable to enumerate USB device [ 318.220915][T11491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 318.231515][T11491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.241599][T11491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 318.252186][T11491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.262184][T11491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 318.272843][T11491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.282982][T11491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 318.293623][T11491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.303691][T11491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 318.314401][T11491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.328741][T11491] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 318.337113][ T8449] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 318.346700][ T8449] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 318.356226][ T8449] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 318.366266][ T8449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 318.567473][T11491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 318.578091][T11491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.588919][T11491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 318.599192][ T7] mos7840: probe of ttyUSB0 failed with error -71 [ 318.599592][T11491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.616004][T11491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 318.617837][ T7] usb 3-1: USB disconnect, device number 20 [ 318.626597][T11491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.626674][T11491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 318.626706][T11491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.626881][T11491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 318.636220][ T7] mos7840 3-1:0.0: device disconnected [ 318.642696][T11491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.646446][T11491] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 318.701384][ T1018] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 318.711592][ T1018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 318.798984][T11491] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.807845][T11491] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.816927][T11491] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.825875][T11491] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.217836][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 319.226562][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 319.235384][ T8449] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 319.319369][ T1108] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 319.327299][ T1108] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 319.342250][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 19:00:26 executing program 5: r0 = fork() tgkill(r0, r0, 0x18) 19:00:26 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000001400)={&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0}, 0x0) 19:00:26 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x41b, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:26 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f00000024c0)=[{&(0x7f0000000380)="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", 0x10a}], 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="fe"]) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000040)=0x10) socket$netlink(0x10, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:00:26 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:00:26 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 319.903083][T11827] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x6bc351dc, 0x8ea382b9 expected 19:00:27 executing program 3: shmctl$IPC_SET(0x0, 0xb, 0x0) [ 319.988063][T11830] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 19:00:27 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0b982a38e010000000c0024000000000000000000e8030000000000000000000002000000000000000000000000b05f4692a64cad96452dd70d29f82d0000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000c04100007400000000000000ffffffff000000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002400000000000000540002002400000000000000550002002a00000000000000570001003000000000000000600002005b00000000000000650001005f000000000000006a0001005f000000000000006f0001002e2e2e66696c652e636f6c6466696c653066696c653166696c653266696c653300000000000000000000000005000000ed8100006400000000000000ffffffff010000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572730000000000000000000000000000000000000000000000000000000005000000ed4100003d00000000000000ffffffff020000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000003000000000000000300002002400000000000000310002003400000000000000330001005700000000000000380007002e2e2e66696c653066696c653100000005000000ed8100001a04000000000000ffffffff030000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b61", 0x41b, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 320.088826][ T1018] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 320.099906][ T2970] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 320.116636][T11830] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 320.126038][T11830] ext2 filesystem being mounted at /root/syzkaller-testdir033212355/syzkaller.CIU6qY/16/file0 supports timestamps until 2038 (0x7fffffff) [ 320.210941][ T17] Bluetooth: hci5: command 0x040f tx timeout [ 320.280077][ T1018] usb 2-1: device descriptor read/64, error 18 [ 320.338837][ T2970] usb 3-1: Using ep0 maxpacket: 32 19:00:27 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f00000024c0)=[{&(0x7f0000000380)="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", 0x10a}], 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="fe"]) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000040)=0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 320.463940][ T2970] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 320.475124][ T2970] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 320.485179][ T2970] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 320.487709][T11850] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x6bc351dc, 0x8ea382b9 expected [ 320.495022][ T2970] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 320.495132][ T2970] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 320.525911][ T2970] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 320.535882][ T2970] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 320.545114][ T2970] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:00:27 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f00000013c0)='trusted.overlay.upper\x00', 0x0, 0x0, 0x1) [ 320.630542][ T1018] usb 2-1: new high-speed USB device number 27 using dummy_hcd 19:00:28 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x41b, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 320.818856][ T1018] usb 2-1: device descriptor read/64, error 18 19:00:28 executing program 3: clone3(&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000400)=[0xffffffffffffffff], 0x1}, 0x58) clone3(&(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 320.939952][ T1018] usb usb2-port1: attempt power cycle [ 320.977824][ T2970] usb 3-1: config 0 descriptor?? [ 321.023141][ T2970] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 321.178088][T11860] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 321.261511][T11872] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x6bc351dc, 0x8ea382b9 expected 19:00:28 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x628, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:28 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 321.365224][T11860] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 321.374783][T11860] ext2 filesystem being mounted at /root/syzkaller-testdir033212355/syzkaller.CIU6qY/17/file0 supports timestamps until 2038 (0x7fffffff) [ 321.659135][ T1018] usb 2-1: new high-speed USB device number 28 using dummy_hcd 19:00:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f00000024c0)=[{&(0x7f0000000380)="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", 0x10a}], 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="fe"]) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 321.839710][ T1018] usb 2-1: device descriptor read/8, error -61 19:00:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)) [ 321.990631][T11886] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0xdfd8ffe1, 0x8ea382b9 expected [ 322.109213][ T1018] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 322.299157][ T8449] Bluetooth: hci5: command 0x0419 tx timeout [ 322.340197][ T1018] usb 2-1: device descriptor read/8, error -61 [ 322.461967][ T1018] usb usb2-port1: unable to enumerate USB device [ 322.502916][T11896] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 322.544942][T11896] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 322.554191][T11896] ext2 filesystem being mounted at /root/syzkaller-testdir033212355/syzkaller.CIU6qY/18/file0 supports timestamps until 2038 (0x7fffffff) 19:00:30 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 322.809181][ T2970] mos7840: probe of ttyUSB0 failed with error -71 [ 322.853378][ T2970] usb 3-1: USB disconnect, device number 21 [ 322.863436][ T2970] mos7840 3-1:0.0: device disconnected [ 323.266178][ T8440] usb 2-1: new high-speed USB device number 30 using dummy_hcd 19:00:30 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:00:30 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, 0x0, 0x0) 19:00:30 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x628, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:30 executing program 5: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x1580) 19:00:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 323.472794][ T8440] usb 2-1: device descriptor read/64, error 18 [ 323.559626][T11926] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 323.593175][T11928] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0xdfd8ffe1, 0x8ea382b9 expected [ 323.723679][T11926] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 323.733154][T11926] ext2 filesystem being mounted at /root/syzkaller-testdir033212355/syzkaller.CIU6qY/19/file0 supports timestamps until 2038 (0x7fffffff) [ 323.762319][ T8440] usb 2-1: new high-speed USB device number 31 using dummy_hcd 19:00:31 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @vsock={0x28, 0x0, 0x0, @host}, @l2={0x1f, 0x0, @fixed}, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}}) 19:00:31 executing program 5: r0 = socket$can_j1939(0x1d, 0x2, 0x7) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x0, r1/1000+60000}, 0x10) [ 323.979042][ T8440] usb 2-1: device descriptor read/64, error 18 19:00:31 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x628, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 324.059554][ T3483] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 324.099222][ T8440] usb usb2-port1: attempt power cycle 19:00:31 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 324.338954][ T3483] usb 3-1: Using ep0 maxpacket: 32 19:00:31 executing program 3: clone3(&(0x7f0000000480)={0x4008000, 0x0, 0x0, 0x0, {}, &(0x7f0000000280)=""/203, 0xcb, 0x0, 0x0}, 0x58) [ 324.480415][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 324.491793][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 324.501835][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 324.511741][ T3483] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 324.522075][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 324.532294][ T3483] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 324.542395][ T3483] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 324.552013][ T3483] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 324.574225][T11949] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0xdfd8ffe1, 0x8ea382b9 expected 19:00:31 executing program 5: r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), 0x10) [ 324.858942][ T8440] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 325.039538][ T8440] usb 2-1: device descriptor read/8, error -61 [ 325.136980][ T3483] usb 3-1: config 0 descriptor?? [ 325.182984][ T3483] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 325.320323][ T8440] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 325.543944][ T8440] usb 2-1: device descriptor read/8, error -61 [ 325.669819][ T8440] usb usb2-port1: unable to enumerate USB device 19:00:33 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 326.458837][ T2970] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 326.648930][ T2970] usb 2-1: device descriptor read/64, error 18 [ 326.709385][ T3483] mos7840: probe of ttyUSB0 failed with error -71 [ 326.736494][ T3483] usb 3-1: USB disconnect, device number 22 [ 326.746647][ T3483] mos7840 3-1:0.0: device disconnected [ 326.922224][ T2970] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 327.118955][ T2970] usb 2-1: device descriptor read/64, error 18 19:00:34 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:00:34 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x72f, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:34 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:00:34 executing program 3: socketpair(0xa, 0x3, 0x0, &(0x7f0000000240)) 19:00:34 executing program 5: clone3(&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000400)=[0xffffffffffffffff], 0x1}, 0x58) [ 327.245437][ T2970] usb usb2-port1: attempt power cycle [ 327.474842][T11999] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x00431702, 0x8ea382b9 expected [ 327.489660][ T1018] Bluetooth: hci0: command 0x0406 tx timeout 19:00:34 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:00:35 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x72f, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 327.989179][ T2970] usb 2-1: new high-speed USB device number 36 using dummy_hcd 19:00:35 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000003200)={0xffffffffffffffff}) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 328.089665][ T7] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 328.170016][ T2970] usb 2-1: device descriptor read/8, error -61 [ 328.294823][T12024] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x00431702, 0x8ea382b9 expected [ 328.339087][ T7] usb 3-1: Using ep0 maxpacket: 32 [ 328.439409][ T2970] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 328.472824][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 328.484012][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 328.494162][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 328.504329][ T7] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 328.514332][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 328.524483][ T7] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 19:00:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', 0x0, 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:00:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)) [ 328.534796][ T7] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 328.544083][ T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 328.609976][ T2970] usb 2-1: device descriptor read/8, error -61 19:00:35 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x72f, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 328.740592][ T2970] usb usb2-port1: unable to enumerate USB device [ 328.844887][ T7] usb 3-1: config 0 descriptor?? [ 328.923885][ T7] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 329.054016][T12045] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x00431702, 0x8ea382b9 expected 19:00:36 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 329.979000][ T2970] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 330.168967][ T2970] usb 2-1: device descriptor read/64, error 18 [ 330.429189][ T7] mos7840: probe of ttyUSB0 failed with error -71 [ 330.441616][ T2970] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 330.449322][ T7] usb 3-1: USB disconnect, device number 23 [ 330.452534][ T7] mos7840 3-1:0.0: device disconnected [ 330.651024][ T2970] usb 2-1: device descriptor read/64, error 18 [ 330.769275][ T2970] usb usb2-port1: attempt power cycle 19:00:38 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:00:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0xfa2afac6a970a2e1) 19:00:38 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x7b2, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', 0x0, 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:00:38 executing program 3: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio1\x00', 0x0, 0x0) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, 0x0) [ 331.480465][ T2970] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 331.555448][T12087] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x52010c96, 0x8ea382b9 expected [ 331.659677][ T2970] usb 2-1: device descriptor read/8, error -61 19:00:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', 0x0, 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:00:39 executing program 5: ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000100)={0x2, 'wg0\x00'}) r0 = socket(0x2, 0x3, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) [ 331.930075][ T2970] usb 2-1: new high-speed USB device number 41 using dummy_hcd 19:00:39 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x7b2, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:39 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)='|', 0x1, r0) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/94, 0x5e) [ 332.130184][ T2970] usb 2-1: device descriptor read/8, error -61 [ 332.249386][ T8449] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 332.257661][ T2970] usb usb2-port1: unable to enumerate USB device 19:00:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 332.509449][ T8449] usb 3-1: Using ep0 maxpacket: 32 19:00:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1}, 0x1c}}, 0x0) [ 332.629671][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 332.640928][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 332.650962][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 332.660894][ T8449] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 332.671971][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 332.682684][ T8449] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 332.692759][ T8449] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 332.702059][ T8449] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 332.716430][T12112] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x52010c96, 0x8ea382b9 expected [ 332.840653][ T8449] usb 3-1: config 0 descriptor?? [ 332.882952][ T8449] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected 19:00:40 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 333.274095][T12125] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 333.285298][T12125] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (70 blocks) [ 333.816142][ T17] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 334.019389][ T17] usb 2-1: device descriptor read/64, error 18 [ 334.290297][ T17] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 334.411633][ T8449] mos7840: probe of ttyUSB0 failed with error -71 [ 334.429222][ T8449] usb 3-1: USB disconnect, device number 24 [ 334.439305][ T8449] mos7840 3-1:0.0: device disconnected [ 334.489968][ T17] usb 2-1: device descriptor read/64, error 18 [ 334.609733][ T17] usb usb2-port1: attempt power cycle 19:00:42 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:00:42 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x1e, 0x0, 0x0) 19:00:42 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x7b2, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:42 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002280)=@bpf_lsm={0x1d, 0x2, &(0x7f0000001140)=@raw=[@initr0], &(0x7f0000001180)='GPL\x00', 0x7f, 0x1000, &(0x7f00000011c0)=""/4096, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 19:00:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 335.329195][ T17] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 335.468331][T12152] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 335.476809][T12152] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (70 blocks) [ 335.501175][T12153] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x52010c96, 0x8ea382b9 expected [ 335.559928][ T17] usb 2-1: device descriptor read/8, error -61 19:00:43 executing program 5: r0 = socket$inet(0xa, 0x80002, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x4, 0x0, &(0x7f0000000940)) 19:00:43 executing program 3: r0 = socket$inet(0xa, 0x80002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000016c0)={'batadv_slave_0\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000001680)={&(0x7f00000000c0)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000340)="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", 0x5a5}], 0x1, &(0x7f00000015c0)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@end, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "80474d6d398303f176"}]}, @rr={0x7, 0x7, 0x0, [@broadcast]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @remote, @remote}}}], 0x50}, 0x0) [ 335.829211][ T17] usb 2-1: new high-speed USB device number 45 using dummy_hcd 19:00:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:00:43 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x7f4, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 336.019661][ T17] usb 2-1: device descriptor read/8, error -61 [ 336.140776][ T17] usb usb2-port1: unable to enumerate USB device 19:00:43 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r1, 0x0, 0x0) getpeername(r1, 0x0, &(0x7f00000000c0)=0xfffffffffffffcb2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x0, 'ip6gretap0\x00', {}, 0x8}) [ 336.398819][ T9365] usb 3-1: new high-speed USB device number 25 using dummy_hcd 19:00:43 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a10020301090224000100"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:00:43 executing program 3: r0 = socket$inet(0xa, 0x80002, 0x0) sendmsg$inet(r0, &(0x7f0000001540)={&(0x7f0000001080)={0x2, 0x4e22, @multicast1}, 0x10, 0x0}, 0x0) [ 336.574795][T12175] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 336.583490][T12175] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (70 blocks) [ 336.639323][ T9365] usb 3-1: Using ep0 maxpacket: 32 [ 336.686799][T12174] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x4edd74da, 0x8ea382b9 expected [ 336.759972][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 336.772396][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 336.782942][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 336.792815][ T9365] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 336.803203][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 336.813168][ T9365] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 336.823156][ T9365] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 336.832414][ T9365] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.087798][ T9365] usb 3-1: config 0 descriptor?? [ 337.143492][ T9365] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 337.569273][ T17] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 337.734800][ T8440] Bluetooth: hci1: command 0x0406 tx timeout [ 337.929552][ T17] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 337.939929][ T17] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 338.109224][ T17] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 338.118416][ T17] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 338.126969][ T17] usb 2-1: Product: syz [ 338.132984][ T17] usb 2-1: Manufacturer: syz [ 338.137686][ T17] usb 2-1: SerialNumber: syz [ 338.195605][ T17] usb 2-1: config 0 descriptor?? [ 338.669467][ T9365] mos7840: probe of ttyUSB0 failed with error -71 [ 338.706236][ T9365] usb 3-1: USB disconnect, device number 25 [ 338.792400][ T9365] mos7840 3-1:0.0: device disconnected 19:00:46 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:00:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x0, 0x0, 0x0, &(0x7f0000013800)) 19:00:46 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x7f4, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:46 executing program 3: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000240)='tmpfs\x00', &(0x7f0000000280)='./file0\x00', 0x9, 0x1, &(0x7f0000000480)=[{&(0x7f00000002c0)="b8ba35450be45bf282521fb4512cc999ef960265c11470f0899bdd076e5a9f04a81c9f5580a95447a831e7ec4d1fa628df3237af86d4b77f0302ca2a16ef8262583d297f03e44fa5cf74674a7c5eb4025ecaad31f3e868b331db7f334b737b272faacfda438914ed9b8bb31e3d6c0bcccb6ade7eb341f8962fd95f22ddddc7653a495490e3ff41b9f84e704be449b210d842ccfd34cdc078e66b5df8f8e221", 0x9f, 0x4d7}], 0xc000, &(0x7f00000004c0)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}, {@mpol={'mpol', 0x3d, {'interleave', '', @val={0x3a, [0x36, 0x31, 0x13, 0x35, 0x34]}}}}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x4}}, {@size={'size', 0x3d, [0x0]}}, {@mode={'mode'}}]}) readlinkat(r0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=""/219, 0xdb) clock_gettime(0x0, &(0x7f0000000780)) utimensat(r0, &(0x7f0000000740)='./file1\x00', &(0x7f00000007c0)={{}, {0x0, 0xea60}}, 0x0) syz_mount_image$tmpfs(&(0x7f0000000880)='tmpfs\x00', &(0x7f00000008c0)='./file0/file0\x00', 0x80000000, 0x6, &(0x7f0000000d00)=[{&(0x7f0000000900)="918b176248867d4ee0217b4388e231e461", 0x11, 0x100000000}, {&(0x7f0000000940)="6b3b94688feaa7a2a079bda34da458db184adf70fc13bdd29b74a712a067346a14232b64ce7b7cebabea60ae835cdc4d4fcca3cdf6d1dfd4202e3d53d45f515e4da20419e2d9afe282da4fa4c6bae1b2e9e3cf3cf7423ae2ad437605ad83280aeeefdc7c9d364042ceb8c330faa68b6002e8d63938f35efafac992f45209a6be6cf9036f1600ba59213db31dbac2a8aa465213955b20b7d2f9ecf2fadd976eddbf4ef2354f48e61aa63305e0c2e257a8ea3902a83be427c08df2995768a9168df5901c7f83b8be54ac3e73e8b9106f2d1eefe8fe8e17cb07053407eb5044cfb5f812ffeb9e9a4e53f8f3e04baafec8dff9", 0xf1, 0x93c}, {&(0x7f0000000a40)="5fc7fe9fbcc2dcc3e1bbb27ec3f39783afdacbef52753cab562e89e57826fd4613d1afcca8010985dc015f43e16b0d2ad1ef6b4bacf98c272661c9611a838a", 0x3f, 0x7}, {&(0x7f0000000a80)="67cfd7eac83ce8a193773a22e26f9a6f64113b6e58b08eb08f258f3a8d623a08bd02db8b6f3faae1a34488b96f42048d21d66bac693c02c34a047086733ed900ce147d021d922bdf10757243cc07a2f4117592a29ace924afb553c", 0x5b, 0xee}, {&(0x7f0000000b80), 0x0, 0x1ff}, {&(0x7f0000000c00)="d3dad604cda02615fb50086d32723492697b85e82efeef4841db1f88b6e4f0edda5727b986a4e72854e8ec24f988cc62c18ea6a49b0b4ee2f1", 0x39, 0x80000001}], 0x0, &(0x7f0000000dc0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x25, 0x32, 0x6d, 0x33, 0x33, 0x2d, 0x33, 0x70, 0x67, 0x2d]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x6d, 0xfe, 0x38]}}], [{@hash='hash'}, {@euid_gt={'euid>', 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'size'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@euid_lt={'euid<', 0xee00}}, {@dont_appraise='dont_appraise'}, {@appraise_type='appraise_type=imasig'}, {@uid_lt={'uid<', 0xee00}}, {@dont_measure='dont_measure'}]}) 19:00:46 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/bsg\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, 0x0) [ 339.757930][T12225] tmpfs: Bad value for 'mpol' [ 339.782552][T12224] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x4edd74da, 0x8ea382b9 expected [ 339.848009][T12225] tmpfs: Bad value for 'nr_blocks' 19:00:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x0, 0x0, 0x0, &(0x7f0000013800)) 19:00:47 executing program 5: r0 = socket(0xa, 0x3, 0x1) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={0x0, @can, @tipc=@id, @tipc=@name={0x1e, 0x2, 0x0, {{}, 0x2}}}) [ 339.987079][T12232] tmpfs: Bad value for 'mpol' 19:00:47 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x7f4, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 340.088888][T12232] tmpfs: Bad value for 'nr_blocks' [ 340.149061][ T9365] usb 3-1: new high-speed USB device number 26 using dummy_hcd 19:00:47 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a10020301090224000100"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 340.239313][ T2970] usb 2-1: USB disconnect, device number 46 19:00:47 executing program 3: readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000640)=""/219, 0xdb) [ 340.388771][ T9365] usb 3-1: Using ep0 maxpacket: 32 19:00:47 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0xd1d0c9a3146bed4d, 0x0) [ 340.510100][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 340.521334][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 340.531468][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 340.541508][ T9365] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 340.551436][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 340.561445][ T9365] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 340.571587][ T9365] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 340.580925][ T9365] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:00:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x0, 0x0, 0x0, &(0x7f0000013800)) [ 340.658839][T12256] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x4edd74da, 0x8ea382b9 expected [ 341.051297][ T8440] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 341.131273][ T9365] usb 3-1: config 0 descriptor?? [ 341.176089][ T9365] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 341.449308][ T8440] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 341.459744][ T8440] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 341.669253][ T8440] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 341.678671][ T8440] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 341.689275][ T8440] usb 2-1: Product: syz [ 341.693546][ T8440] usb 2-1: Manufacturer: syz [ 341.698226][ T8440] usb 2-1: SerialNumber: syz [ 341.733077][ T8440] usb 2-1: config 0 descriptor?? [ 342.699541][ T9365] mos7840: probe of ttyUSB0 failed with error -71 [ 342.717900][ T9365] usb 3-1: USB disconnect, device number 26 [ 342.786836][ T9365] mos7840 3-1:0.0: device disconnected 19:00:50 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:00:50 executing program 3: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/35, 0x23) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x0, 0x7, 0x1000}}, 0x30) r0 = syz_mount_image$tmpfs(&(0x7f0000000240)='tmpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2, &(0x7f0000000480)=[{&(0x7f00000002c0)="b8ba35450be45bf282521fb4512cc999ef960265c11470f0899bdd076e5a9f04a81c9f5580a95447a831e7ec4d1fa628df3237af86d4b77f0302ca2a16ef8262583d297f03e44fa5cf74674a7c5eb4025ecaad31f3e868b331db7f334b737b272faacfda438914ed9b8bb31e3d6c0bcccb6ade7eb341f8962fd95f22ddddc7653a495490e3ff41b9f84e704be449b210d842ccfd34cdc078e66b5d", 0x9b}, {&(0x7f0000000380)="7e6894606c57e18ef925117c940ba2a686144edf1099e85a74e59f24b15b71d70414ccfc5f389c60976763e525957a38635b569f16867a7e6ebe6a0bbc6071f48370f8af2c168f88c48fc37bfa565d087211ab8c3b9624dd17408150dca1608058d9809a61bfe3db29ac4dad7783d06fc2c5fafad1835dcd552d62275025f03bfc906230249971b629dccae4778e7804fafdfae59d98de9d6a7f754251751702331dd26b08cd7348fccf0d0f4811166f365576d6dfcd0d4a3f96c7a75955d41f0c4e77fc6ffef60012b3c1bfdb8233e68f2fcb05c1807b4bac557997", 0xdc}], 0xc000, &(0x7f00000004c0)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}, {@mpol={'mpol', 0x3d, {'interleave', '', @val={0x3a, [0x36, 0x31, 0x13, 0x0]}}}}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x1}}]}) renameat(r0, 0x0, 0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00') readlinkat(r0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000880)='tmpfs\x00', &(0x7f00000008c0)='./file0/file0\x00', 0x80000000, 0x5, &(0x7f0000000d00)=[{&(0x7f0000000900)="918b176248867d4ee0217b4388e231e461", 0x11, 0x100000000}, {&(0x7f0000000940)="6b3b94688feaa7a2a079bda34da458db184adf70fc13bdd29b74a712a067346a14232b64ce7b7cebabea60ae835cdc4d4fcca3cdf6d1dfd4202e3d53d45f515e4da20419e2d9afe282da4fa4c6bae1b2e9e3cf3cf7423ae2ad437605ad83280aeeefdc7c9d364042ceb8c330faa68b6002e8d63938f35efafac992f45209a6be6cf9036f1600ba59213db31dbac2a8aa465213955b20b7d2f9ecf2fadd976eddbf4ef2354f48e61aa63305e0c2e257a8ea3902a83be427c08df2995768a9168df5901c7f83b8be54ac3e73e8b9106f2d1eefe8fe8e17cb07053407eb5044cfb5f812ffeb9e9a4e53f8f3e04baafec8dff9", 0xf1, 0x93c}, {&(0x7f0000000a40)="5fc7fe9fbcc2dcc3e1bbb27ec3f39783afdacbef52753cab562e89e57826fd4613d1afcca8010985dc015f43e16b0d2ad1ef6b4bacf98c272661c9611a838a", 0x3f, 0x7}, {&(0x7f0000000b80)}, {&(0x7f0000000c00)="d3dad604", 0x4, 0x80000001}], 0x0, &(0x7f0000000dc0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x25, 0x32, 0x6d, 0x33, 0x33, 0x2d, 0x33, 0x70, 0x67, 0x2d]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x6d, 0xfe, 0x38]}}], [{@hash='hash'}, {@euid_gt={'euid>', 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'size'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@euid_lt={'euid<', 0xee00}}, {@dont_appraise='dont_appraise'}, {@appraise_type='appraise_type=imasig'}, {@uid_lt={'uid<', 0xee00}}, {@dont_measure='dont_measure'}]}) 19:00:50 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0b982a38e010000000c0024000000000000000000e8030000000000000000000002000000000000000000000000b05f4692a64cad96452dd70d29f82d0000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000c04100007400000000000000ffffffff000000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002400000000000000540002002400000000000000550002002a00000000000000570001003000000000000000600002005b00000000000000650001005f000000000000006a0001005f000000000000006f0001002e2e2e66696c652e636f6c6466696c653066696c653166696c653266696c653300000000000000000000000005000000ed8100006400000000000000ffffffff010000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572730000000000000000000000000000000000000000000000000000000005000000ed4100003d00000000000000ffffffff020000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000003000000000000000300002002400000000000000310002003400000000000000330001005700000000000000380007002e2e2e66696c653066696c653100000005000000ed8100001a04000000000000ffffffff030000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c00000000000005000000ffa100002600000000000000ffffffff040000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002f746d702f73797a2d696d61676567656e3233373235313139322f66696c65302f66696c6530000000000000000000000000000000000000000000000000000005000900ed8100000a00000000000000ffffffff050000005cf90000535f0000e803000000000000000000000100000000000000000000000000000000000000000000000000000000000000060106007861747472317861747472310601060078617474723278617474723273797a6b616c6c6572730000000000000000000007000000ed810000282300000000000001000000060000005cf90000535f0000e80300000000000000000000020000000000000000", 0x815, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 19:00:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000000640)={0xec4, 0x0, 0x300, 0x70bd25, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0xe74, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xe70, 0x5, "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"}]}, @ETHTOOL_A_FEATURES_WANTED={0x4}, @ETHTOOL_A_FEATURES_HEADER={0x4}]}, 0xec4}}, 0x4000082) [ 343.720591][T12298] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x77aad405, 0x8ea382b9 expected [ 343.725736][T12299] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 343.770712][T12303] tmpfs: Bad value for 'mpol' [ 343.803275][T12299] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated 19:00:51 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a10020301090224000100"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 343.920269][ T8449] usb 2-1: USB disconnect, device number 47 19:00:51 executing program 5: socket$xdp(0x2c, 0x3, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 19:00:51 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00'}) [ 344.005993][T12299] EXT4-fs (loop4): get root inode failed [ 344.012262][T12299] EXT4-fs (loop4): mount failed 19:00:51 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0b982a38e010000000c0024000000000000000000e8030000000000000000000002000000000000000000000000b05f4692a64cad96452dd70d29f82d0000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000c04100007400000000000000ffffffff000000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002400000000000000540002002400000000000000550002002a00000000000000570001003000000000000000600002005b00000000000000650001005f000000000000006a0001005f000000000000006f0001002e2e2e66696c652e636f6c6466696c653066696c653166696c653266696c653300000000000000000000000005000000ed8100006400000000000000ffffffff010000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572730000000000000000000000000000000000000000000000000000000005000000ed4100003d00000000000000ffffffff020000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000003000000000000000300002002400000000000000310002003400000000000000330001005700000000000000380007002e2e2e66696c653066696c653100000005000000ed8100001a04000000000000ffffffff030000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c00000000000005000000ffa100002600000000000000ffffffff040000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002f746d702f73797a2d696d61676567656e3233373235313139322f66696c65302f66696c6530000000000000000000000000000000000000000000000000000005000900ed8100000a00000000000000ffffffff050000005cf90000535f0000e803000000000000000000000100000000000000000000000000000000000000000000000000000000000000060106007861747472317861747472310601060078617474723278617474723273797a6b616c6c6572730000000000000000000007000000ed810000282300000000000001000000060000005cf90000535f0000e80300000000000000000000020000000000000000", 0x815, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 344.438824][ T9365] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 344.541444][T12330] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x77aad405, 0x8ea382b9 expected [ 344.690854][ T9365] usb 3-1: Using ep0 maxpacket: 32 19:00:51 executing program 5: bind$qrtr(0xffffffffffffffff, &(0x7f0000000000)={0x2a, 0x3}, 0xc) ioctl$SIOCAX25GETINFOOLD(0xffffffffffffffff, 0x89e9, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000500)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, 0x0) [ 344.750959][ T7] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 344.810360][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 344.821570][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 344.831654][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 344.841600][ T9365] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 19:00:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000003c0)=ANY=[@ANYBLOB='D'], 0x14}}, 0x0) [ 344.851591][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 344.862717][ T9365] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 344.873791][ T9365] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 344.883152][ T9365] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 345.075014][ T9365] usb 3-1: config 0 descriptor?? [ 345.109211][T12336] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 345.122820][ T9365] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 345.146249][ T7] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 345.156755][ T7] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 345.238026][T12336] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated [ 345.327332][T12336] EXT4-fs (loop4): get root inode failed [ 345.333549][T12336] EXT4-fs (loop4): mount failed [ 345.424475][ T7] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 345.433930][ T7] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 345.442911][ T7] usb 2-1: Product: syz [ 345.447231][ T7] usb 2-1: Manufacturer: syz [ 345.452189][ T7] usb 2-1: SerialNumber: syz [ 345.472174][ T7] usb 2-1: config 0 descriptor?? [ 346.659286][ T9365] mos7840: probe of ttyUSB0 failed with error -71 [ 346.685883][ T9365] usb 3-1: USB disconnect, device number 27 [ 346.735175][ T9365] mos7840 3-1:0.0: device disconnected 19:00:54 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:00:54 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x815, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:54 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:00:54 executing program 5: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x0) 19:00:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 347.745351][ T8440] usb 2-1: USB disconnect, device number 48 19:00:55 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b00"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 347.792728][T12373] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x77aad405, 0x8ea382b9 expected [ 347.938956][T12376] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 347.992394][T12376] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated 19:00:55 executing program 5: pipe(&(0x7f0000000140)) socket(0x0, 0x1, 0x2) [ 348.102365][T12376] EXT4-fs (loop4): get root inode failed [ 348.108120][T12376] EXT4-fs (loop4): mount failed 19:00:55 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x825, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:55 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:00:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {0x0, 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) [ 348.519301][ T9365] usb 3-1: new high-speed USB device number 28 using dummy_hcd 19:00:55 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 348.698778][ T8439] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 348.753933][T12400] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0xe2d5441b, 0x8ea382b9 expected [ 348.766010][ T9365] usb 3-1: Using ep0 maxpacket: 32 [ 348.890415][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 348.901603][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 348.911943][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 348.921819][ T9365] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 348.931691][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 348.941647][ T9365] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 348.951619][ T9365] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 348.960871][ T9365] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 349.101334][ T8439] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 349.111779][ T8439] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 19:00:56 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local, @void, {@mpls_mc={0x8848, {[], @ipv6=@icmpv6={0x0, 0x6, "8f13b9", 0x8, 0x3a, 0x0, @private0, @remote, {[], @ndisc_rs}}}}}}, 0x0) [ 349.340721][ T9365] usb 3-1: config 0 descriptor?? [ 349.368352][T12408] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 349.383266][ T9365] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 349.453075][T12408] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated [ 349.510424][ T8439] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 349.519718][ T8439] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 349.527903][ T8439] usb 2-1: Product: syz [ 349.532450][ T8439] usb 2-1: Manufacturer: syz [ 349.537176][ T8439] usb 2-1: SerialNumber: syz [ 349.597542][T12408] EXT4-fs (loop4): get root inode failed [ 349.603568][T12408] EXT4-fs (loop4): mount failed [ 349.656928][ T8439] usb 2-1: config 0 descriptor?? [ 349.705328][ T8439] gtco 2-1:0.0: Invalid number of endpoints [ 349.711842][ T8439] gtco: probe of 2-1:0.0 failed with error -22 [ 350.928950][ T9365] mos7840: probe of ttyUSB0 failed with error -71 [ 350.956917][ T9365] usb 3-1: USB disconnect, device number 28 [ 350.968175][ T9365] mos7840 3-1:0.0: device disconnected 19:00:58 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:00:58 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0b982a38e010000000c0024000000000000000000e8030000000000000000000002000000000000000000000000b05f4692a64cad96452dd70d29f82d0000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000c04100007400000000000000ffffffff000000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002400000000000000540002002400000000000000550002002a00000000000000570001003000000000000000600002005b00000000000000650001005f000000000000006a0001005f000000000000006f0001002e2e2e66696c652e636f6c6466696c653066696c653166696c653266696c653300000000000000000000000005000000ed8100006400000000000000ffffffff010000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572730000000000000000000000000000000000000000000000000000000005000000ed4100003d00000000000000ffffffff020000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000003000000000000000300002002400000000000000310002003400000000000000330001005700000000000000380007002e2e2e66696c653066696c653100000005000000ed8100001a04000000000000ffffffff030000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c00000000000005000000ffa100002600000000000000ffffffff040000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002f746d702f73797a2d696d61676567656e3233373235313139322f66696c65302f66696c6530000000000000000000000000000000000000000000000000000005000900ed8100000a00000000000000ffffffff050000005cf90000535f0000e803000000000000000000000100000000000000000000000000000000000000000000000000000000000000060106007861747472317861747472310601060078617474723278617474723273797a6b616c6c6572730000000000000000000007000000ed810000282300000000000001000000060000005cf90000535f0000e8030000000000000000000002000000000000000000000000000000000000000000000001", 0x825, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:00:58 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:00:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {0x0, 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) 19:00:58 executing program 5: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 19:00:58 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b00"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 351.753013][ T7] usb 2-1: USB disconnect, device number 49 [ 352.122421][T12442] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0xe2d5441b, 0x8ea382b9 expected [ 352.148341][T12445] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 352.172765][T12445] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated [ 352.271257][T12445] EXT4-fs (loop4): get root inode failed [ 352.277081][T12445] EXT4-fs (loop4): mount failed 19:00:59 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00'}) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:00:59 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f00000000c0)={0x2a, 0x1}, 0xc) socket$inet(0x2, 0x4, 0x7f) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, 0x0, 0x0) getuid() socket$nl_generic(0x10, 0x3, 0x10) 19:00:59 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x825, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 352.509958][ T9365] usb 2-1: new high-speed USB device number 50 using dummy_hcd 19:00:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {0x0, 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) [ 352.615752][ T17] usb 3-1: new high-speed USB device number 29 using dummy_hcd 19:00:59 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00'}) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 352.869632][ T9365] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 352.880590][ T9365] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 352.894119][ T17] usb 3-1: Using ep0 maxpacket: 32 [ 353.019434][ T17] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 353.030670][ T17] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 353.040789][ T17] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 353.051990][ T17] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 353.062167][ T17] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 353.072449][ T17] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 353.082574][ T17] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 353.091874][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.105254][ T8449] Bluetooth: hci2: command 0x0406 tx timeout [ 353.309900][ T9365] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 353.319306][ T9365] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 353.327562][ T9365] usb 2-1: Product: syz [ 353.332027][ T9365] usb 2-1: Manufacturer: syz [ 353.336734][ T9365] usb 2-1: SerialNumber: syz [ 353.344965][T12467] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0xe2d5441b, 0x8ea382b9 expected [ 353.358778][ T9365] usb 2-1: config 0 descriptor?? [ 353.361412][ T17] usb 3-1: config 0 descriptor?? [ 353.404512][ T9365] gtco 2-1:0.0: Invalid number of endpoints [ 353.411039][ T9365] gtco: probe of 2-1:0.0 failed with error -22 [ 353.424812][ T17] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 353.749721][T12480] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 353.930458][T12480] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated 19:01:01 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x82d, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 354.045931][T12480] EXT4-fs (loop4): get root inode failed [ 354.052276][T12480] EXT4-fs (loop4): mount failed [ 354.426755][T12490] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0xfdd395d7, 0x8ea382b9 expected [ 354.939537][ T17] mos7840: probe of ttyUSB0 failed with error -71 [ 354.974937][ T17] usb 3-1: USB disconnect, device number 29 [ 355.028590][ T17] mos7840 3-1:0.0: device disconnected [ 355.372756][ T7] usb 2-1: USB disconnect, device number 50 19:01:02 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:01:02 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00'}) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00), 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000000640)={0xec4, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@ETHTOOL_A_FEATURES_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0xe78, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xe6d, 0x5, "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"}, @ETHTOOL_A_BITSET_VALUE={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x4}]}, 0xec4}}, 0x4000082) 19:01:02 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x82d, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:01:02 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b00"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 355.801313][T12518] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 355.843077][T12519] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0xfdd395d7, 0x8ea382b9 expected 19:01:03 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 355.924605][T12518] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated 19:01:03 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x8906, 0x0) [ 356.013651][T12518] EXT4-fs (loop4): get root inode failed [ 356.022219][T12518] EXT4-fs (loop4): mount failed [ 356.060122][ T7] usb 2-1: new high-speed USB device number 51 using dummy_hcd 19:01:03 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x82d, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:01:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00), 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) [ 356.399944][ T8439] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 356.442676][ T7] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 356.453263][ T7] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 19:01:03 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 19:01:03 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 356.669358][ T8439] usb 3-1: Using ep0 maxpacket: 32 [ 356.683727][ T7] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 356.693337][ T7] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 356.701909][ T7] usb 2-1: Product: syz [ 356.706244][ T7] usb 2-1: Manufacturer: syz [ 356.711182][ T7] usb 2-1: SerialNumber: syz [ 356.762905][T12539] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0xfdd395d7, 0x8ea382b9 expected [ 356.803925][T12542] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 356.815850][T12542] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated [ 356.829525][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 356.831650][T12542] EXT4-fs (loop4): get root inode failed [ 356.843137][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 356.848161][T12542] EXT4-fs (loop4): mount failed [ 356.859261][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 356.859351][ T8439] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 356.859431][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 356.859508][ T8439] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 356.859611][ T8439] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 356.859707][ T8439] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.954285][ T7] usb 2-1: config 0 descriptor?? [ 356.974099][ T8439] usb 3-1: config 0 descriptor?? [ 357.022353][ T7] gtco 2-1:0.0: Invalid number of endpoints [ 357.029126][ T7] gtco: probe of 2-1:0.0 failed with error -22 [ 357.080230][ T8439] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 358.522448][ T8439] mos7840: probe of ttyUSB0 failed with error -71 [ 358.536195][ T8439] usb 3-1: USB disconnect, device number 30 [ 358.570363][ T8439] mos7840 3-1:0.0: device disconnected [ 358.779162][ T1018] usb 2-1: USB disconnect, device number 51 19:01:06 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:06 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:01:06 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x831, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:01:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00), 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @remote}, {0x2, 0x0, @local}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1e4}) 19:01:06 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b00092100000001"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 359.358061][T12591] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x32f7243a, 0x8ea382b9 expected [ 359.368296][T12589] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 359.399462][T12589] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated 19:01:06 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) [ 359.478702][T12589] EXT4-fs (loop4): get root inode failed [ 359.484462][T12589] EXT4-fs (loop4): mount failed 19:01:06 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 19:01:06 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x831, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 359.602000][ T8439] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 359.679652][ T3483] usb 3-1: new high-speed USB device number 31 using dummy_hcd 19:01:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f465", 0xf, 0x8c80}], 0x0, &(0x7f0000013800)) [ 359.918685][ T3483] usb 3-1: Using ep0 maxpacket: 32 [ 360.000785][ T8439] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 360.013538][ T8439] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 360.040553][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 360.051729][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 360.062004][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 360.071937][ T3483] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 360.081857][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 360.091860][ T3483] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 360.098222][T12609] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x32f7243a, 0x8ea382b9 expected [ 360.102115][ T3483] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 360.125517][ T3483] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 360.158761][ T3483] usb 3-1: config 0 descriptor?? [ 360.227250][ T3483] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 360.294045][ T8439] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 360.303369][ T8439] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 360.312073][ T8439] usb 2-1: Product: syz [ 360.318765][ T8439] usb 2-1: Manufacturer: syz [ 360.323482][ T8439] usb 2-1: SerialNumber: syz 19:01:07 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:07 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x831, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 360.492495][ T8439] usb 2-1: config 0 descriptor?? [ 360.546090][ T8439] gtco 2-1:0.0: Invalid number of endpoints [ 360.552737][ T8439] gtco: probe of 2-1:0.0 failed with error -22 [ 360.737634][T12621] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 360.874653][T12621] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated [ 360.991832][T12621] EXT4-fs (loop4): get root inode failed [ 360.997593][T12621] EXT4-fs (loop4): mount failed [ 361.306619][T12629] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x32f7243a, 0x8ea382b9 expected [ 361.729127][ T3483] mos7840: probe of ttyUSB0 failed with error -71 [ 361.762919][ T3483] usb 3-1: USB disconnect, device number 31 [ 361.772814][ T3483] mos7840 3-1:0.0: device disconnected 19:01:09 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:01:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f0000001980)={[{@uid={'uid', 0x3d, 0xee01}}]}) 19:01:09 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f465", 0xf, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:09 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x833, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 362.396254][ T17] usb 2-1: USB disconnect, device number 52 19:01:09 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b00092100000001"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 362.595806][T12652] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x42bd557d, 0x8ea382b9 expected [ 362.641102][T12656] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 362.654074][T12656] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated [ 362.682940][T12656] EXT4-fs (loop4): get root inode failed [ 362.689108][T12656] EXT4-fs (loop4): mount failed 19:01:10 executing program 3: r0 = socket(0x0, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:10 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x833, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 363.079514][T12662] ISOFS: Unable to identify CD-ROM format. 19:01:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f465", 0xf, 0x8c80}], 0x0, &(0x7f0000013800)) [ 363.218694][ T3483] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 363.329462][ T8439] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 363.406208][T12662] ISOFS: Unable to identify CD-ROM format. [ 363.468649][ T3483] usb 3-1: Using ep0 maxpacket: 32 [ 363.546191][T12684] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 363.600345][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 363.611454][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 363.621700][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 363.631597][ T3483] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 363.641512][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 363.651472][ T3483] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 363.661442][ T3483] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 363.670680][ T3483] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 363.717022][T12684] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated [ 363.733142][ T3483] usb 3-1: config 0 descriptor?? [ 363.743167][T12687] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x42bd557d, 0x8ea382b9 expected [ 363.778273][T12684] EXT4-fs (loop4): get root inode failed [ 363.784676][T12684] EXT4-fs (loop4): mount failed [ 363.791271][ T8439] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 363.803931][ T8439] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 363.829308][ T3483] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected 19:01:11 executing program 3: r0 = socket(0x0, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 364.000870][ T8439] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 364.012400][ T8439] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 364.021293][ T8439] usb 2-1: Product: syz [ 364.025559][ T8439] usb 2-1: Manufacturer: syz [ 364.030373][ T8439] usb 2-1: SerialNumber: syz 19:01:11 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8916, 0x0) [ 364.183780][ T8439] usb 2-1: config 0 descriptor?? 19:01:11 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x833, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 364.249310][ T8439] gtco 2-1:0.0: Invalid number of endpoints [ 364.255567][ T8439] gtco: probe of 2-1:0.0 failed with error -22 [ 364.604718][T12708] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x42bd557d, 0x8ea382b9 expected [ 365.332149][ T3483] mos7840: probe of ttyUSB0 failed with error -71 [ 365.389965][ T3483] usb 3-1: USB disconnect, device number 32 [ 365.399760][ T3483] mos7840 3-1:0.0: device disconnected 19:01:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001080)={'broute\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, &(0x7f0000001100)=0xffffffcb) 19:01:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000", 0x16, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:13 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:01:13 executing program 3: r0 = socket(0x0, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:13 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x834, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:01:13 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b00092100000001"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 366.328216][ T8439] usb 2-1: USB disconnect, device number 53 [ 366.576942][T12739] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x42bd557d, 0x8ea382b9 expected [ 366.626461][T12738] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 19:01:14 executing program 3: r0 = socket(0x200000000000011, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 366.787447][T12738] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated 19:01:14 executing program 5: pipe2$9p(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREMOVE(r0, 0x0, 0x0) 19:01:14 executing program 3: r0 = socket(0x200000000000011, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 366.979603][T12738] EXT4-fs (loop4): get root inode failed [ 366.985602][T12738] EXT4-fs (loop4): mount failed [ 367.008946][ T8439] usb 3-1: new high-speed USB device number 33 using dummy_hcd 19:01:14 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x834, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 367.268831][ T8439] usb 3-1: Using ep0 maxpacket: 32 19:01:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000", 0x16, 0x8c80}], 0x0, &(0x7f0000013800)) [ 367.399656][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 367.410847][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 367.420969][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 367.430825][ T8439] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 367.440716][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 367.450743][ T8439] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 367.460716][ T8439] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 367.469931][ T8439] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 367.478648][ T7] usb 2-1: new high-speed USB device number 54 using dummy_hcd 19:01:14 executing program 3: r0 = socket(0x200000000000011, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:14 executing program 5: sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x50b49907b341b29e) [ 367.722913][T12762] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x42bd557d, 0x8ea382b9 expected [ 367.879808][ T7] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 367.890287][ T7] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 367.947048][T12767] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 367.961746][T12767] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated [ 367.975036][T12767] EXT4-fs (loop4): get root inode failed [ 367.981060][T12767] EXT4-fs (loop4): mount failed 19:01:15 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x834, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 368.073621][ T8439] usb 3-1: config 0 descriptor?? [ 368.130107][ T8439] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 368.199619][ T7] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 368.211450][ T7] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 368.220281][ T7] usb 2-1: Product: syz [ 368.224624][ T7] usb 2-1: Manufacturer: syz [ 368.229453][ T7] usb 2-1: SerialNumber: syz [ 368.374051][ T7] usb 2-1: config 0 descriptor?? [ 368.425702][ T7] gtco 2-1:0.0: Invalid number of endpoints [ 368.432189][ T7] gtco: probe of 2-1:0.0 failed with error -22 [ 368.647963][T12784] erofs: (device loop0): erofs_superblock_csum_verify: invalid checksum 0x42bd557d, 0x8ea382b9 expected [ 369.629361][ T8439] mos7840: probe of ttyUSB0 failed with error -71 [ 369.665027][ T8439] usb 3-1: USB disconnect, device number 33 [ 369.675191][ T8439] mos7840 3-1:0.0: device disconnected 19:01:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r0, 0x0, 0x16, &(0x7f00000000c0)={@loopback, @empty}, 0x8) 19:01:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000", 0x16, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:17 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:17 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b00092100000001228100"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:01:17 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:01:17 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 370.375041][ T1018] usb 2-1: USB disconnect, device number 54 [ 370.683999][T12811] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 370.721745][T12811] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated 19:01:17 executing program 5: socket$inet(0x2, 0xa, 0x3f) [ 370.778098][T12814] erofs: (device loop0): erofs_read_superblock: cannot find valid erofs superblock [ 370.816591][T12811] EXT4-fs (loop4): get root inode failed [ 370.822744][T12811] EXT4-fs (loop4): mount failed 19:01:18 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:18 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:01:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x8c80}], 0x0, &(0x7f0000013800)) [ 371.260632][T12830] syz-executor.5 uses obsolete (PF_INET,SOCK_PACKET) [ 371.289915][ T8439] usb 3-1: new high-speed USB device number 34 using dummy_hcd 19:01:18 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 371.410390][ T3483] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 371.547623][ T8439] usb 3-1: Using ep0 maxpacket: 32 19:01:18 executing program 5: socketpair(0x2, 0x3, 0xbb, &(0x7f0000000080)) [ 371.670059][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 371.673538][T12833] erofs: (device loop0): erofs_read_superblock: cannot find valid erofs superblock [ 371.681316][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 371.681409][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 371.681487][ T8439] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 371.681589][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 371.733147][ T8439] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 371.743137][ T8439] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 371.752434][ T8439] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 371.879953][ T3483] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 371.892766][ T3483] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 371.967524][ T8439] usb 3-1: config 0 descriptor?? [ 372.006596][T12839] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 372.020770][ T8439] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 372.082524][ T3483] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 372.094271][ T3483] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 372.103053][ T3483] usb 2-1: Product: syz [ 372.107317][ T3483] usb 2-1: Manufacturer: syz [ 372.112081][ T3483] usb 2-1: SerialNumber: syz [ 372.177416][T12839] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated [ 372.362406][ T3483] usb 2-1: config 0 descriptor?? [ 372.368940][T12839] EXT4-fs (loop4): get root inode failed [ 372.375028][T12839] EXT4-fs (loop4): mount failed 19:01:19 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0b982a38e010000000c0024000000000000000000e8030000000000000000000002000000000000000000000000b05f4692a64cad96452dd70d29f82d0000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000c04100007400000000000000ffffffff000000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002400000000000000540002002400000000000000550002002a00000000000000570001003000000000000000600002005b00000000000000650001005f000000000000006a0001005f000000000000006f0001002e2e2e66696c652e636f6c6466696c653066696c653166696c653266696c653300000000000000000000000005000000ed8100006400000000000000ffffffff010000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572730000000000000000000000000000000000000000000000000000000005000000ed4100003d00000000000000ffffffff020000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000003000000000000000300002002400000000000000310002003400000000000000330001005700000000000000380007002e2e2e66696c653066696c653100000005000000ed8100001a04000000000000ffffffff030000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c00000000000005000000ffa100002600000000000000ffffffff040000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002f746d702f73797a2d696d61676567656e3233373235313139322f66696c65302f66696c6530000000000000000000000000000000000000000000000000000005000900ed8100000a00000000000000ffffffff050000005cf90000535f0000e803000000000000000000000100000000000000000000000000000000000000000000000000000000000000060106007861747472317861747472310601060078617474723278617474723273797a6b616c6c6572730000000000000000000007000000ed810000282300000000000001000000060000005cf90000535f0000e803000000000000000000000200000000000000000000000000000000000000000000000100000000100120000000002803000001", 0x835}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 372.409739][ T3483] gtco 2-1:0.0: Invalid number of endpoints [ 372.415969][ T3483] gtco: probe of 2-1:0.0 failed with error -22 [ 372.448966][ T8439] mos7840: probe of ttyUSB0 failed with error -32 19:01:19 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x3c, 0x0, 0x0) [ 372.907580][T12861] erofs: (device loop0): erofs_read_superblock: cannot find valid erofs superblock [ 373.991115][ T17] usb 3-1: USB disconnect, device number 34 [ 374.002031][ T17] mos7840 3-1:0.0: device disconnected 19:01:21 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b00092100000001228100"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:01:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:21 executing program 5: getitimer(0x2, &(0x7f0000000400)) 19:01:21 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:01:21 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:21 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 374.157003][ T9365] usb 2-1: USB disconnect, device number 55 [ 374.412001][T12894] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 19:01:21 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 374.522495][T12894] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated 19:01:21 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:21 executing program 5: request_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={'syz', 0x2}, 0x0, 0xffffffffffffffff) [ 374.684408][T12894] EXT4-fs (loop4): get root inode failed [ 374.690744][T12894] EXT4-fs (loop4): mount failed [ 374.763553][ T8439] usb 3-1: new high-speed USB device number 35 using dummy_hcd 19:01:22 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:01:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x8c80}], 0x0, &(0x7f0000013800)) [ 375.028732][ T8439] usb 3-1: Using ep0 maxpacket: 32 19:01:22 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 375.138685][ T17] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 375.150295][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 375.161481][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 375.173821][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 375.173901][ T8439] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 375.173975][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 375.174050][ T8439] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 375.174156][ T8439] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 375.223041][ T8439] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 375.357071][T12919] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 375.443856][T12919] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated [ 375.499970][ T17] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 375.501600][ T8439] usb 3-1: config 0 descriptor?? [ 375.510452][ T17] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 375.562693][ T8439] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 375.587740][T12919] EXT4-fs (loop4): get root inode failed [ 375.593985][T12919] EXT4-fs (loop4): mount failed [ 375.699595][ T17] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 375.709073][ T17] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 375.717260][ T17] usb 2-1: Product: syz [ 375.721764][ T17] usb 2-1: Manufacturer: syz [ 375.726460][ T17] usb 2-1: SerialNumber: syz [ 375.819212][ T17] usb 2-1: config 0 descriptor?? [ 375.869107][ T17] gtco 2-1:0.0: Invalid number of endpoints [ 375.875446][ T17] gtco: probe of 2-1:0.0 failed with error -22 [ 375.989283][ T8439] mos7840: probe of ttyUSB0 failed with error -32 [ 377.501519][ T1018] usb 3-1: USB disconnect, device number 35 [ 377.539979][ T1018] mos7840 3-1:0.0: device disconnected 19:01:25 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 19:01:25 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b00092100000001228100"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:01:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x90) 19:01:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:25 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:25 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 377.847995][ T9365] usb 2-1: USB disconnect, device number 56 [ 378.083834][T12961] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 378.265359][T12961] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 378.272466][T12961] EXT4-fs (loop4): mount failed 19:01:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x90) 19:01:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x8c80}], 0x0, &(0x7f0000013800)) [ 378.492549][ T8439] usb 3-1: new high-speed USB device number 36 using dummy_hcd 19:01:25 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00'}) bind$packet(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:25 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(0x0, &(0x7f0000000180)) [ 378.690805][ T17] Bluetooth: hci3: command 0x0406 tx timeout [ 378.737104][ T7] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 378.745309][ T8439] usb 3-1: Using ep0 maxpacket: 32 [ 378.879971][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 378.891129][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 378.901185][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 378.911106][ T8439] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 378.920988][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 378.930989][ T8439] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 378.941061][ T8439] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 378.943475][T12982] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 378.950253][ T8439] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 378.972119][T12982] EXT4-fs (loop4): corrupt root inode, run e2fsck 19:01:26 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8992, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) [ 378.978918][T12982] EXT4-fs (loop4): mount failed [ 379.118279][ T8439] usb 3-1: config 0 descriptor?? 19:01:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x8c80}], 0x0, &(0x7f0000013800)) [ 379.142446][ T7] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 379.152928][ T7] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 379.220898][T12990] erofs: (device loop0): mounted with root inode @ nid 36. [ 379.303791][ T8439] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected 19:01:26 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00'}) bind$packet(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 379.510473][ T7] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 379.519987][ T7] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 379.528238][ T7] usb 2-1: Product: syz [ 379.532726][ T7] usb 2-1: Manufacturer: syz [ 379.537494][ T7] usb 2-1: SerialNumber: syz [ 379.654807][ T8439] mos7840: probe of ttyUSB0 failed with error -32 [ 379.720365][ T7] usb 2-1: config 0 descriptor?? [ 379.780882][ T7] gtco 2-1:0.0: Invalid number of endpoints [ 379.787406][ T7] gtco: probe of 2-1:0.0 failed with error -22 [ 379.893826][T13009] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 379.982106][T13009] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 379.989188][T13009] EXT4-fs (loop4): mount failed [ 381.063501][ T8439] usb 3-1: USB disconnect, device number 36 [ 381.073380][ T8439] mos7840 3-1:0.0: device disconnected 19:01:28 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b000921000000012281000905"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:01:28 executing program 5: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffc, &(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)='%[\x00') 19:01:28 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(0x0, &(0x7f0000000180)) 19:01:28 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00'}) bind$packet(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d}], 0x0, &(0x7f0000013800)) 19:01:28 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 381.616857][ T9365] usb 2-1: USB disconnect, device number 57 [ 382.037654][T13046] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 382.059205][T13045] erofs: (device loop0): mounted with root inode @ nid 36. [ 382.156646][T13046] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated 19:01:29 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(0x0, &(0x7f0000000180)) [ 382.258808][ T8439] usb 3-1: new high-speed USB device number 37 using dummy_hcd 19:01:29 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00'}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:29 executing program 5: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x2b, 0x0}) [ 382.374569][T13046] EXT4-fs (loop4): get root inode failed [ 382.380687][T13046] EXT4-fs (loop4): mount failed [ 382.529280][ T8439] usb 3-1: Using ep0 maxpacket: 32 [ 382.654151][ T8440] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 382.663060][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 382.674337][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 382.682331][T13062] erofs: (device loop0): mounted with root inode @ nid 36. [ 382.684363][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 382.701430][ T8439] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 382.711284][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 382.721417][ T8439] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 382.731391][ T8439] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 382.740651][ T8439] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:01:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d}], 0x0, &(0x7f0000013800)) 19:01:30 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00'}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 383.129187][ T8440] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping 19:01:30 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', 0x0) [ 383.320465][ T8440] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 383.329788][ T8440] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 383.337972][ T8440] usb 2-1: Product: syz [ 383.342415][ T8440] usb 2-1: Manufacturer: syz [ 383.347111][ T8440] usb 2-1: SerialNumber: syz [ 383.348716][T13071] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 383.378673][ T9365] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 383.378820][T13071] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated [ 383.450549][ T8440] usb 2-1: config 0 descriptor?? [ 383.465029][ T8439] usb 3-1: config 0 descriptor?? [ 383.478082][T13071] EXT4-fs (loop4): get root inode failed [ 383.484014][T13071] EXT4-fs (loop4): mount failed [ 383.501105][ T8440] gtco 2-1:0.0: Invalid number of endpoints [ 383.507333][ T8440] gtco: probe of 2-1:0.0 failed with error -22 [ 383.522134][ T8439] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 383.621869][ T9365] usb 6-1: Using ep0 maxpacket: 16 [ 383.783209][ T9365] usb 6-1: unable to get BOS descriptor or descriptor too short [ 383.873179][ T9365] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 383.968962][ T8439] mos7840: probe of ttyUSB0 failed with error -32 [ 384.008329][T13087] erofs: (device loop0): mounted with root inode @ nid 36. [ 384.079594][ T9365] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 384.089172][ T9365] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.097267][ T9365] usb 6-1: Product: syz [ 384.101803][ T9365] usb 6-1: Manufacturer: syz [ 384.106502][ T9365] usb 6-1: SerialNumber: syz [ 384.461477][ T9365] usb 6-1: USB disconnect, device number 2 [ 385.165731][ T8439] usb 3-1: USB disconnect, device number 37 [ 385.175611][ T8439] mos7840 3-1:0.0: device disconnected [ 385.259899][ T5] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 385.511410][ T5] usb 6-1: Using ep0 maxpacket: 16 19:01:32 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b000921000000012281000905"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:01:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d}], 0x0, &(0x7f0000013800)) 19:01:32 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00'}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:32 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', 0x0) 19:01:32 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 385.557816][ T17] usb 2-1: USB disconnect, device number 58 [ 385.689787][ T5] usb 6-1: unable to get BOS descriptor or descriptor too short [ 385.773486][T13124] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 385.783856][ T5] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 385.814950][T13125] erofs: (device loop0): mounted with root inode @ nid 36. [ 385.899129][T13124] EXT4-fs error (device loop4): ext4_fill_super:4958: inode #2: comm syz-executor.4: iget: root inode unallocated [ 385.961949][T13124] EXT4-fs (loop4): get root inode failed [ 385.967859][T13124] EXT4-fs (loop4): mount failed [ 385.971596][ T9365] usb 3-1: new high-speed USB device number 38 using dummy_hcd 19:01:33 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x19, &(0x7f00000000c0)={@loopback, @dev, @multicast1}, 0xc) 19:01:33 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x835, 0x400}, {0x0, 0x0, 0x1fc0}], 0x0, &(0x7f0000010a00)) stat(&(0x7f0000000040)='./file0\x00', 0x0) [ 386.158759][ T5] usb 6-1: string descriptor 0 read error: -71 [ 386.165539][ T5] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 386.175023][ T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.258833][ T9365] usb 3-1: Using ep0 maxpacket: 32 [ 386.280589][ T2970] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 386.359026][ T5] usb 6-1: can't set config #1, error -71 [ 386.367417][ T5] usb 6-1: USB disconnect, device number 3 [ 386.379583][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 386.390712][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 386.400717][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 386.410981][ T9365] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 386.420827][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 386.431939][ T9365] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 386.442535][ T9365] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 386.451761][ T9365] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:01:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 386.709429][ T2970] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping 19:01:34 executing program 5: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x1, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 386.773295][ T9365] usb 3-1: config 0 descriptor?? [ 386.826289][ T9365] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 386.880170][ T2970] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 386.889614][ T2970] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 386.897777][ T2970] usb 2-1: Product: syz [ 386.902284][ T2970] usb 2-1: Manufacturer: syz [ 386.906989][ T2970] usb 2-1: SerialNumber: syz 19:01:34 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) [ 387.153789][ T2970] usb 2-1: config 0 descriptor?? [ 387.205100][ T2970] gtco 2-1:0.0: Invalid number of endpoints [ 387.211873][ T2970] gtco: probe of 2-1:0.0 failed with error -22 [ 387.250008][ T9365] mos7840: probe of ttyUSB0 failed with error -32 [ 387.691770][T13162] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 387.724568][T13162] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 387.735370][T13162] EXT4-fs (loop4): group descriptors corrupted! [ 387.749254][T13163] erofs: (device loop0): mounted with root inode @ nid 36. 19:01:35 executing program 0: syz_genetlink_get_family_id$devlink(&(0x7f0000000540)='devlink\x00') [ 388.701898][ T8439] usb 3-1: USB disconnect, device number 38 [ 388.711870][ T8439] mos7840 3-1:0.0: device disconnected 19:01:36 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b000921000000012281000905"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:01:36 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, 0x0, 0x0) 19:01:36 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) 19:01:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:36 executing program 0: socketpair(0x1, 0x3, 0x0, &(0x7f0000000280)) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x6611, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x1a25c}], 0x4, 0x0, 0x0, 0x40020a00}, 0x6d70) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xc0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1e, 0x4, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x6, 0x0, 0x0, 0x41000, 0x10, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x0, 0x1}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0x10, 0x0, 0x3}, 0x10, r2}, 0x78) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"/2623], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r3, 0x18000000000002a0, 0x42, 0x0, &(0x7f00000000c0)="b9ff0300600d698cff9e14f008004de7f9c764362ae28eff070003e0000000a08b7944050594e5d04e0d86187933b474b67b2b4b777b5c15d51e3e7b1263afc0bac3", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 19:01:36 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 388.964442][ T5] usb 2-1: USB disconnect, device number 59 [ 389.227444][T13198] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 389.312563][T13198] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 389.323045][T13198] EXT4-fs (loop4): group descriptors corrupted! 19:01:36 executing program 5: r0 = perf_event_open(&(0x7f0000004740)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0a0100a36c5fcd3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}) [ 389.518536][ T8439] usb 3-1: new high-speed USB device number 39 using dummy_hcd 19:01:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:36 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, 0x0, 0x0, 0x0) [ 389.729719][ T9365] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 389.769698][ T8439] usb 3-1: Using ep0 maxpacket: 32 [ 389.899407][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 389.912805][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 389.923507][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 389.933420][ T8439] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 389.943296][ T8439] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 389.953256][ T8439] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 389.963329][ T8439] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 389.972593][ T8439] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:01:37 executing program 0: socketpair(0x1, 0x3, 0x0, &(0x7f0000000280)) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x6611, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x1a25c}], 0x4, 0x0, 0x0, 0x40020a00}, 0x6d70) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xc0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1e, 0x4, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x6, 0x0, 0x0, 0x41000, 0x10, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x0, 0x1}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0x10, 0x0, 0x3}, 0x10, r2}, 0x78) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"/2623], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r3, 0x18000000000002a0, 0x42, 0x0, &(0x7f00000000c0)="b9ff0300600d698cff9e14f008004de7f9c764362ae28eff070003e0000000a08b7944050594e5d04e0d86187933b474b67b2b4b777b5c15d51e3e7b1263afc0bac3", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) [ 390.085129][ T8439] usb 3-1: config 0 descriptor?? [ 390.088712][ T9365] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 390.104544][T13214] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 390.153523][ T8439] mos7840 3-1:0.0: Moschip 7840/7820 USB Serial Driver converter detected [ 390.160413][T13214] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 390.172613][T13214] EXT4-fs (loop4): group descriptors corrupted! [ 390.259723][ T9365] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 390.269484][ T9365] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 390.277683][ T9365] usb 2-1: Product: syz [ 390.282156][ T9365] usb 2-1: Manufacturer: syz [ 390.286851][ T9365] usb 2-1: SerialNumber: syz 19:01:37 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, 0x0, 0x0, 0x0) [ 390.385604][ T9365] usb 2-1: config 0 descriptor?? [ 390.434360][ T9365] gtco 2-1:0.0: Invalid number of endpoints [ 390.440919][ T9365] gtco: probe of 2-1:0.0 failed with error -22 19:01:37 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x539}, 0x40) [ 390.568970][ T8439] mos7840: probe of ttyUSB0 failed with error -32 [ 392.122767][ T9365] usb 3-1: USB disconnect, device number 39 [ 392.133067][ T9365] mos7840 3-1:0.0: device disconnected 19:01:39 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, 0x0, 0x0, 0x0) 19:01:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:39 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:01:39 executing program 0: socketpair(0xa, 0x3, 0x8, &(0x7f0000001ac0)) 19:01:39 executing program 5: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:01:39 executing program 2: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 392.361079][ T9365] usb 2-1: USB disconnect, device number 60 19:01:39 executing program 5: bpf$BPF_BTF_LOAD(0x10, &(0x7f0000002c40)={0x0, &(0x7f0000001c40)=""/4096, 0x0, 0x1000}, 0x20) [ 392.555584][T13261] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 392.583488][T13261] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 392.594220][T13261] EXT4-fs (loop4): group descriptors corrupted! 19:01:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 19:01:40 executing program 3: open$dir(0x0, 0xcd0807f86c252e85, 0x0) 19:01:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:40 executing program 2: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 393.228819][ T9365] usb 2-1: new high-speed USB device number 61 using dummy_hcd 19:01:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="b2", 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x9}}, @init={0x14, 0x84, 0x1, {0x800}}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x1}], 0x74}, 0x0) 19:01:40 executing program 3: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x7) [ 393.578031][T13282] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 393.589277][ T9365] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 393.688642][T13282] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 393.701767][T13282] EXT4-fs (loop4): group descriptors corrupted! [ 393.759811][ T9365] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 393.769356][ T9365] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 393.777532][ T9365] usb 2-1: Product: syz [ 393.782120][ T9365] usb 2-1: Manufacturer: syz [ 393.786814][ T9365] usb 2-1: SerialNumber: syz 19:01:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) [ 393.976337][ T9365] usb 2-1: config 0 descriptor?? [ 394.280583][ T9365] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 394.291396][ T9365] gtco: probe of 2-1:0.0 failed with error -5 [ 394.388531][ T9365] usb 2-1: USB disconnect, device number 61 19:01:41 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:01:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x31, &(0x7f0000000000), &(0x7f0000000080)=0x8) 19:01:41 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) 19:01:41 executing program 2: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 19:01:41 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000001040)={0x3}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) [ 394.973140][T13321] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 394.994436][T13321] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 395.004943][T13321] EXT4-fs (loop4): group descriptors corrupted! 19:01:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2}, 0x1c) 19:01:42 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) bind$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x3}, 0x1c) 19:01:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:42 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0xa}, 0xa) [ 395.539440][ T9365] usb 2-1: new high-speed USB device number 62 using dummy_hcd 19:01:42 executing program 2: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:01:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2}, 0x1c) [ 395.684595][T13342] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 395.802368][T13342] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 395.812997][T13342] EXT4-fs (loop4): group descriptors corrupted! [ 395.908931][ T9365] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 396.089328][ T9365] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 396.098772][ T9365] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 396.106943][ T9365] usb 2-1: Product: syz [ 396.111712][ T9365] usb 2-1: Manufacturer: syz [ 396.116514][ T9365] usb 2-1: SerialNumber: syz [ 396.295120][ T9365] usb 2-1: config 0 descriptor?? [ 396.589141][ T9365] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 396.597244][ T9365] gtco: probe of 2-1:0.0 failed with error -5 [ 396.639660][ T9365] usb 2-1: USB disconnect, device number 62 19:01:44 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x20, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:01:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="b2", 0x1}], 0x1, &(0x7f0000000200)=[@prinfo={0x14, 0x84, 0x7, {0x1}}], 0x14}, 0x0) 19:01:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) bind$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c}, 0x1c) 19:01:44 executing program 5: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10}, 0x10, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 19:01:44 executing program 2: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 397.377841][T13382] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 397.468546][T13382] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 397.479150][T13382] EXT4-fs (loop4): group descriptors corrupted! 19:01:44 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) 19:01:44 executing program 0: faccessat(0xffffffffffffffff, 0x0, 0x0) 19:01:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10}], 0x2c}, 0x0) 19:01:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 397.928744][ T9365] usb 2-1: new high-speed USB device number 63 using dummy_hcd 19:01:45 executing program 2: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:01:45 executing program 0: r0 = epoll_create(0x1ff) r1 = inotify_init() epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) [ 398.266921][T13410] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 398.291453][ T9365] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 398.352672][T13410] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 398.363102][T13410] EXT4-fs (loop4): group descriptors corrupted! [ 398.458708][ T9365] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 398.468099][ T9365] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 398.477043][ T9365] usb 2-1: Product: syz [ 398.481494][ T9365] usb 2-1: Manufacturer: syz [ 398.486180][ T9365] usb 2-1: SerialNumber: syz [ 398.611097][ T9365] usb 2-1: config 0 descriptor?? [ 398.938734][ T9365] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 398.946879][ T9365] gtco: probe of 2-1:0.0 failed with error -5 [ 398.983766][ T9365] usb 2-1: USB disconnect, device number 63 19:01:46 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:01:46 executing program 3: syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000040)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:01:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000500)=0x54) 19:01:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r0, 0x0, 0x0, 0x0) 19:01:46 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x0, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 399.643893][T13437] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 399.738633][T13437] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 399.750121][T13437] EXT4-fs (loop4): group descriptors corrupted! 19:01:47 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x2500, 0x0) 19:01:47 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000001200)='/dev/zero\x00', 0x22900, 0x0) 19:01:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0) [ 399.988567][ T9365] usb 3-1: new high-speed USB device number 40 using dummy_hcd 19:01:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 400.192466][ T9365] usb 3-1: device descriptor read/64, error 18 [ 400.270956][ T17] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 400.400079][T13457] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 400.409308][T13457] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 400.419542][T13457] EXT4-fs (loop4): group descriptors corrupted! 19:01:47 executing program 5: mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, &(0x7f00000003c0), 0x5, 0x0) [ 400.468697][ T9365] usb 3-1: new high-speed USB device number 41 using dummy_hcd 19:01:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000084c0), &(0x7f0000008500)=0xc) [ 400.639440][ T17] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 400.659264][ T9365] usb 3-1: device descriptor read/64, error 18 [ 400.779962][ T9365] usb usb3-port1: attempt power cycle [ 400.808915][ T17] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 400.818194][ T17] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 400.826688][ T17] usb 2-1: Product: syz [ 400.831111][ T17] usb 2-1: Manufacturer: syz [ 400.835805][ T17] usb 2-1: SerialNumber: syz [ 400.925296][ T17] usb 2-1: config 0 descriptor?? [ 401.228686][ T17] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 401.237169][ T17] gtco: probe of 2-1:0.0 failed with error -5 [ 401.256341][ T17] usb 2-1: USB disconnect, device number 64 [ 401.489188][ T9365] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 401.579190][ T9365] usb 3-1: Invalid ep0 maxpacket: 0 19:01:48 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:01:48 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x0, 0x0) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000000)='net_prio.ifpriomap\x00', 0x2, 0x0) 19:01:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, 0x0, 0x0) 19:01:48 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, 0x0, 0x0) [ 401.748611][ T9365] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 401.858904][ T9365] usb 3-1: Invalid ep0 maxpacket: 0 [ 401.868128][ T9365] usb usb3-port1: unable to enumerate USB device [ 402.318749][T13485] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 402.368592][T13485] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 402.378826][T13485] EXT4-fs (loop4): group descriptors corrupted! 19:01:50 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x0, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:01:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, 0x0, 0x0) 19:01:50 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) 19:01:50 executing program 3: clock_getres(0x6, &(0x7f0000000280)) 19:01:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e000000130000", 0x7, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 403.100025][ T9365] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 403.404133][T13498] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 19:01:50 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x0, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) [ 403.458596][ T9365] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 19:01:50 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) recvmsg(r0, 0x0, 0x0) [ 403.538427][T13498] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 403.548970][T13498] EXT4-fs (loop4): group descriptors corrupted! [ 403.650007][ T9365] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 403.659295][ T9365] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 403.667467][ T9365] usb 2-1: Product: syz [ 403.671892][ T9365] usb 2-1: Manufacturer: syz [ 403.676594][ T9365] usb 2-1: SerialNumber: syz [ 403.844192][ T9365] usb 2-1: config 0 descriptor?? [ 403.878523][ T8449] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 404.080518][ T8449] usb 3-1: device descriptor read/64, error 18 [ 404.148638][ T9365] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 404.156786][ T9365] gtco: probe of 2-1:0.0 failed with error -5 [ 404.227908][ T9365] usb 2-1: USB disconnect, device number 65 [ 404.349917][ T8449] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 404.538866][ T8449] usb 3-1: device descriptor read/64, error 18 19:01:51 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:01:51 executing program 3: r0 = epoll_create(0x1ff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) 19:01:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e000000130000", 0x7, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:51 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x0, 0x0) 19:01:51 executing program 0: syz_io_uring_setup(0x1e24, &(0x7f0000000040)={0x0, 0xc9d6, 0x8}, &(0x7f0000ff5000/0xa000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0), 0x0) syz_io_uring_setup(0x1e24, &(0x7f0000000040), &(0x7f0000ff5000/0xa000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) [ 404.660177][ T8449] usb usb3-port1: attempt power cycle [ 404.824461][T13524] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 404.882312][T13524] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 404.892740][T13524] EXT4-fs (loop4): group descriptors corrupted! [ 405.228659][ T17] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 405.378635][ T8449] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 405.472400][ T8449] usb 3-1: Invalid ep0 maxpacket: 0 [ 405.602819][ T17] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 405.629645][ T8449] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 405.719252][ T8449] usb 3-1: Invalid ep0 maxpacket: 0 [ 405.724837][ T8449] usb usb3-port1: unable to enumerate USB device [ 405.768822][ T17] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 405.778008][ T17] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 405.786369][ T17] usb 2-1: Product: syz [ 405.790705][ T17] usb 2-1: Manufacturer: syz [ 405.795394][ T17] usb 2-1: SerialNumber: syz [ 405.973560][ T17] usb 2-1: config 0 descriptor?? [ 406.290658][ T17] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 406.298885][ T17] gtco: probe of 2-1:0.0 failed with error -5 [ 406.434548][ T17] usb 2-1: USB disconnect, device number 66 19:01:53 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x0, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:01:53 executing program 5: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dri/renderD128\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)) 19:01:53 executing program 3: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvme-fabrics\x00', 0x0, 0x0) inotify_add_watch(r0, 0x0, 0x400) 19:01:53 executing program 0: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000040)={0x3}) 19:01:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e000000130000", 0x7, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:54 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 407.248471][T13564] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 407.384486][T13564] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 407.394794][T13564] EXT4-fs (loop4): group descriptors corrupted! 19:01:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x14) 19:01:54 executing program 5: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5b8aa420"}, 0x0, 0x0, @planes=0x0}) 19:01:54 executing program 0: fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) [ 407.838399][ T8439] usb 3-1: new high-speed USB device number 48 using dummy_hcd 19:01:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 408.048928][ T8439] usb 3-1: device descriptor read/64, error 18 19:01:55 executing program 0: request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0xfffffffffffffffb) [ 408.199130][ T7] usb 2-1: new high-speed USB device number 67 using dummy_hcd 19:01:55 executing program 3: io_setup(0x22e, &(0x7f00000000c0)) io_setup(0xffff, &(0x7f0000000000)) [ 408.329143][ T8439] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 408.520333][ T8439] usb 3-1: device descriptor read/64, error 18 [ 408.531572][T13583] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 408.545578][T13583] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 408.557266][T13583] EXT4-fs (loop4): group descriptors corrupted! [ 408.569366][ T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 408.640213][ T8439] usb usb3-port1: attempt power cycle [ 408.768292][ T7] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 408.777734][ T7] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 408.786130][ T7] usb 2-1: Product: syz [ 408.790527][ T7] usb 2-1: Manufacturer: syz [ 408.795310][ T7] usb 2-1: SerialNumber: syz [ 408.864063][ T7] usb 2-1: config 0 descriptor?? [ 409.159422][ T7] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 409.170976][ T7] gtco: probe of 2-1:0.0 failed with error -5 [ 409.230952][ T7] usb 2-1: USB disconnect, device number 67 [ 409.348424][ T8439] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 409.408690][ T2970] Bluetooth: hci4: command 0x0406 tx timeout [ 409.438808][ T8439] usb 3-1: Invalid ep0 maxpacket: 0 [ 409.609215][ T8439] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 409.709282][ T8439] usb 3-1: Invalid ep0 maxpacket: 0 [ 409.714940][ T8439] usb usb3-port1: unable to enumerate USB device 19:01:57 executing program 2: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:01:57 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f0000000200)={0x0, 0x0, 0x0, [], 0x0}) 19:01:57 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x3, 0x0, 0x0, 0x0, 0x148}, 0x40) 19:01:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:57 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockname(r0, 0x0, 0x0) 19:01:57 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 410.963254][T13615] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 411.098947][ T7] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 411.103410][T13615] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 411.119356][T13615] EXT4-fs (loop4): group descriptors corrupted! 19:01:58 executing program 3: syz_io_uring_setup(0x15cc, &(0x7f0000000000)={0x0, 0xaf2b, 0x8}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 19:01:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet6(r0, &(0x7f0000001540)={&(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000001400)=[@rthdr_2292={{0x18}}], 0x18}, 0x0) 19:01:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:01:58 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x9e0d000000000, 0x0) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f0000000040)={0x4, @output}) [ 411.489223][ T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 411.625491][ T3483] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 411.670769][ T7] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 411.680097][ T7] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 411.688571][ T7] usb 2-1: Product: syz [ 411.692903][ T7] usb 2-1: Manufacturer: syz [ 411.697666][ T7] usb 2-1: SerialNumber: syz [ 411.805423][ T7] usb 2-1: config 0 descriptor?? 19:01:59 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000400)={0x27, 0x0, 0x0, 0x0, 0x8, 0x0, "1904d9f35259a36cfc1cc49d7259f9b08984fce30531119f50485fa6bec2e7003c5dbdc14c822e8a7923d289fc54d6a439c9de7c57d2ddf08e812c9747db47"}, 0x60) [ 411.919075][ T3483] usb 3-1: Using ep0 maxpacket: 32 [ 412.043186][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 412.054527][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 412.064644][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 412.074673][ T3483] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 412.084628][ T3483] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 412.093914][ T3483] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 412.146219][T13640] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 412.169025][ T7] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 412.177414][ T7] gtco: probe of 2-1:0.0 failed with error -5 [ 412.190637][ T7] usb 2-1: USB disconnect, device number 68 [ 412.202809][ T3483] usb 3-1: config 0 descriptor?? [ 412.217533][T13640] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 412.227893][T13640] EXT4-fs (loop4): group descriptors corrupted! [ 412.262245][ T3483] mos7840 3-1:0.0: missing endpoints 19:01:59 executing program 0: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000040)) 19:02:01 executing program 2: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:02:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:01 executing program 3: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1b) 19:02:01 executing program 5: keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000c80)={0x0, 0x59, 0x9c}, &(0x7f0000000b40)=ANY=[@ANYBLOB="656e633d706b63f33120686173683d74677231362692c67e44324441c47d30000000000002004000000000000000000000000000000000000000000000005bfbf99253ba2f11b69852cb77ecbe2c385e3d286f338d517c7cd59ba4b66be7033aa96e0fc058cd323c6e5be7d677640ce43d1e2650bebbb0d7847167caeec176c29f8dbbf31a217aea568931d2d4e6"], &(0x7f0000000d40)="6b9bf718cfa441e2edf06846c6919835dc3335b4af92e69f0a5b58067c9cf20c14009cdf87260e5c48c91a8dbcf8a3c617cec6b6da959b5bbb0c692aab80585c546b80fd2fc013c35aa0dc2670db2ba9237030b25fcc502016", &(0x7f0000000e00)=""/156) socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x2}, 0x500, 0x2, 0xfffffffc, 0x4, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000100)=@urb_type_bulk={0x3, {0xb}, 0x0, 0x24, &(0x7f0000000ac0)="02df0f67a63f61afe90ccbd34292294e783c4df58b2b3023f76e2477618dc8d5c8b4d8933613bc9b89a3b63361d68aa6134fbe2d8e4eb43ee8f5779b04b21f4acd5dcee59dfabd903f769952d89ffeaf206e574c874f889e5863840d776046f17a4002fb70706295b5", 0x69, 0xee32, 0xffff, 0x8, 0x9, 0x0, &(0x7f0000000bc0)}) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000380)) open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f00000000c0)=@urb_type_bulk={0x3, {}, 0x4, 0x20, &(0x7f00000002c0)="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", 0x77b, 0x1, 0x3, 0x400, 0xffff, 0x4, 0x0}) pipe(0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) perf_event_open$cgroup(&(0x7f0000000a40)={0x2, 0x70, 0x1f, 0x3, 0x2, 0x5c, 0x0, 0x8fef, 0x21800, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x48, 0xd940, 0x6, 0x0, 0x8, 0x7, 0xf483}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, &(0x7f0000000f80)) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001180)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@private0}}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x0, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x400000}}, 0xe8) [ 414.382401][ T7] usb 3-1: USB disconnect, device number 52 19:02:01 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:02:01 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000000)={0x0, 0x0, "071f55"}) [ 414.671408][T13679] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 414.746117][T13679] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 414.756545][T13679] EXT4-fs (loop4): group descriptors corrupted! 19:02:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:02 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, 0x0) 19:02:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="0200000001", 0x5, 0x1000}], 0x0, &(0x7f0000013a00)) [ 414.938465][ T17] usb 2-1: new high-speed USB device number 69 using dummy_hcd 19:02:02 executing program 5: dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000011c0)=""/132, 0x84}], 0x3, 0x0, 0x5) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x83000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200", 0x5f, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xc02, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) [ 415.309261][ T17] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 415.419551][ T8449] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 415.479397][ T17] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 415.488831][ T17] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 415.497007][ T17] usb 2-1: Product: syz [ 415.501893][ T17] usb 2-1: Manufacturer: syz [ 415.506584][ T17] usb 2-1: SerialNumber: syz [ 415.516380][T13696] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 415.566012][ T17] usb 2-1: config 0 descriptor?? [ 415.604276][T13696] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 415.617406][T13696] EXT4-fs (loop4): group descriptors corrupted! [ 415.646564][T13703] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 415.657929][T13703] EXT4-fs (loop3): group descriptors corrupted! [ 415.665696][ T8449] usb 3-1: Using ep0 maxpacket: 32 [ 415.790128][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 415.801774][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 415.811898][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 415.821908][ T8449] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 415.831833][ T8449] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 415.841149][ T8449] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:02:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0x24, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @private1}}, 0x0, 0x0, 0x0, 0x0, "c06ff4343bfe550f222bb5c14bb52be2768ddeb955cadfd8325f271dbc2f2320e33053e3200ac20d64846c6774f5c9509b25b6f5d21f4be82f3f0c1f35b8ae6eceb7edf2ee8491a0aaf310a6081cbd20"}, 0xd8) [ 415.908991][ T17] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 415.917346][ T17] gtco: probe of 2-1:0.0 failed with error -5 [ 416.002171][T13708] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 416.036469][ T17] usb 2-1: USB disconnect, device number 69 19:02:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="0200000001", 0x5, 0x1000}], 0x0, &(0x7f0000013a00)) [ 416.308419][ T8449] usb 3-1: config 0 descriptor?? [ 416.352304][ T8449] mos7840 3-1:0.0: missing endpoints [ 416.689366][ T8449] Bluetooth: hci0: command 0x0401 tx timeout [ 416.731717][T13730] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 416.745393][T13730] EXT4-fs (loop3): group descriptors corrupted! 19:02:05 executing program 2: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:02:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:05 executing program 5: dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000011c0)=""/132, 0x84}], 0x3, 0x0, 0x5) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x83000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200", 0x5f, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xc02, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) 19:02:05 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0xb4, {0xb4, 0x2, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:02:05 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, 0x0) 19:02:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="0200000001", 0x5, 0x1000}], 0x0, &(0x7f0000013a00)) [ 418.255496][ T8449] usb 3-1: USB disconnect, device number 53 [ 418.554457][T13751] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 418.566298][T13751] EXT4-fs (loop3): group descriptors corrupted! [ 418.587216][T13758] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 418.715098][T13758] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 418.725890][T13758] EXT4-fs (loop4): group descriptors corrupted! [ 419.054633][ T7] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 419.123239][T13763] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 19:02:06 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/zoneinfo\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 19:02:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="0200000001", 0x5, 0x1000}], 0x0, &(0x7f0000013a00)) [ 419.439108][ T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 19:02:06 executing program 5: dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000011c0)=""/132, 0x84}], 0x3, 0x0, 0x5) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x83000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200", 0x5f, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xc02, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) 19:02:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 419.518360][ T2970] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 419.639395][ T7] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 419.648800][ T7] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 419.657054][ T7] usb 2-1: Product: syz [ 419.661588][ T7] usb 2-1: Manufacturer: syz [ 419.666344][ T7] usb 2-1: SerialNumber: syz [ 419.778478][ T2970] usb 3-1: Using ep0 maxpacket: 32 [ 419.899544][ T2970] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 419.910776][ T2970] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 419.922034][ T2970] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 419.932203][ T2970] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 419.937739][ T7] usb 2-1: config 0 descriptor?? [ 419.942176][ T2970] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 419.956280][ T2970] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 419.977096][T13779] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 419.988710][T13779] EXT4-fs (loop3): group descriptors corrupted! 19:02:07 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x141000, 0x0) [ 420.144732][ T2970] usb 3-1: config 0 descriptor?? [ 420.192946][ T2970] mos7840 3-1:0.0: missing endpoints [ 420.238966][ T7] gtco 2-1:0.0: Not enough data (need 130, have 129) [ 420.247739][ T7] input: GTCO_CalComp as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input42 [ 420.587633][ T7] usb 2-1: USB disconnect, device number 70 [ 420.596806][T13791] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 19:02:08 executing program 3: socketpair(0x1e, 0x80802, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$phonet(r0, 0x0, 0x101d0, 0x0, 0x0, 0x0) [ 420.785582][ T7] gtco 2-1:0.0: gtco driver disconnected [ 421.269301][T13802] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 19:02:09 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x0, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:02:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8937, &(0x7f00000010c0)={'batadv0\x00'}) 19:02:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:09 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0xb4, {0xb4, 0x0, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3311e0299a34cb4656cc7151afb7a95896ab7f156803dd0448cb072800a41f62a1b6c67cec57fb40fae4964dc"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:02:09 executing program 5: dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000011c0)=""/132, 0x84}], 0x3, 0x0, 0x5) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x83000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200", 0x5f, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xc02, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) 19:02:09 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) [ 422.395541][ T7] usb 3-1: USB disconnect, device number 54 19:02:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000180)=0x10) [ 422.876566][T13841] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 422.948703][ T5] usb 2-1: new high-speed USB device number 71 using dummy_hcd 19:02:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000006c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) [ 423.381659][T13838] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 19:02:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 423.448231][ T3483] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 423.485024][ T5] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 423.659590][ T5] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 423.669120][ T5] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 423.677376][ T5] usb 2-1: Product: syz [ 423.681906][ T5] usb 2-1: Manufacturer: syz [ 423.688878][ T5] usb 2-1: SerialNumber: syz [ 423.718511][ T3483] usb 3-1: Using ep0 maxpacket: 32 19:02:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ipvlan0\x00'}}]}]}, 0x28}}, 0x0) [ 423.849193][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 423.860404][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 423.870384][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 423.880228][ T3483] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 423.890118][ T3483] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 423.900774][ T3483] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 423.910004][ T3483] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 423.990023][ T5] usb 2-1: config 0 descriptor?? 19:02:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000006c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ipvlan0\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x9}]}]}]}, 0x34}}, 0x0) [ 424.198776][T13863] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 424.211162][ T3483] usb 3-1: config 0 descriptor?? 19:02:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000980)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xd97}}], 0x18}}], 0x2, 0x0) [ 424.238902][ T5] gtco 2-1:0.0: Not enough data (need 130, have 129) [ 424.247623][ T5] input: GTCO_CalComp as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input43 [ 424.270853][ T3483] mos7840 3-1:0.0: missing endpoints [ 424.409298][T13876] tipc: Started in network mode [ 424.414436][T13876] tipc: Own node identity aaaaaaaaaa2f, cluster identity 4711 [ 424.425600][T13876] tipc: Enabled bearer , priority 10 [ 424.470750][T13842] usb 2-1: USB disconnect, device number 71 [ 424.513101][T13842] gtco 2-1:0.0: gtco driver disconnected [ 424.581054][T13886] tipc: Enabling of bearer rejected, already enabled [ 424.636458][T13889] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 424.646597][T13889] tipc: Started in network mode [ 424.651782][T13889] tipc: Own node identity aaaaaaaaaa2f, cluster identity 4711 [ 424.659595][T13889] tipc: Enabled bearer , priority 10 [ 424.747454][T13891] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 424.757048][T13891] tipc: Enabling of bearer rejected, already enabled [ 425.548897][ T3483] tipc: 32-bit node address hash set to aaaa8500 [ 425.788681][ T3483] tipc: 32-bit node address hash set to aaaa8500 19:02:13 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x0, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:02:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:13 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={0x0}, 0x300}, 0x0) 19:02:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ipvlan0\x00'}}]}]}, 0x28}}, 0x0) 19:02:13 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000008100000086dd607cb9e800102100fe8000000000000000000000000000bbfe8000000000000000000000000000aa000000000401907804ee1e300030e427283d3d"], 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x40046629, &(0x7f0000000000)) 19:02:13 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0x2, {0x2}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 426.271527][T13842] usb 3-1: USB disconnect, device number 55 [ 426.652553][T13911] tipc: Enabling of bearer rejected, already enabled [ 426.663494][T13909] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 426.710245][T13917] dccp_v6_rcv: dropped packet with invalid checksum [ 426.731247][T13917] dccp_v6_rcv: dropped packet with invalid checksum [ 426.828360][ T8449] usb 2-1: new high-speed USB device number 72 using dummy_hcd 19:02:14 executing program 5: r0 = socket(0x2, 0x3, 0x6) connect$pptp(r0, &(0x7f0000002a40), 0x1e) 19:02:14 executing program 0: pselect6(0xfffffffffffffc2a, &(0x7f0000000000), &(0x7f0000000080), 0x0, 0x0, 0x0) 19:02:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:14 executing program 3: r0 = socket$phonet(0x23, 0x2, 0x1) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) [ 427.189696][ T8449] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 427.308270][T13927] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 427.338312][ T3483] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 427.362343][ T8449] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 427.371910][ T8449] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 427.381102][ T8449] usb 2-1: Product: syz [ 427.385392][ T8449] usb 2-1: Manufacturer: syz [ 427.391295][ T8449] usb 2-1: SerialNumber: syz 19:02:14 executing program 5: syz_emit_ethernet(0x82, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x44, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) [ 427.598397][ T3483] usb 3-1: Using ep0 maxpacket: 32 [ 427.719345][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 427.730703][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 427.740805][ T3483] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 427.750707][ T3483] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 427.755982][ T8449] usb 2-1: config 0 descriptor?? [ 427.760656][ T3483] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 427.776278][ T3483] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 427.785592][ T3483] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:02:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 428.148958][ T3483] usb 3-1: config 0 descriptor?? [ 428.202873][ T3483] mos7840 3-1:0.0: missing endpoints [ 428.251193][ T8449] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 428.259942][ T8449] gtco: probe of 2-1:0.0 failed with error -5 [ 428.293003][T13943] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 428.320782][ T8449] usb 2-1: USB disconnect, device number 72 19:02:17 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x0, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:02:17 executing program 0: connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) 19:02:17 executing program 5: syz_emit_ethernet(0x82, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x44, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:02:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="480100000002010200000000000000000c00000768"], 0x148}}, 0x0) 19:02:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:17 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0x2, {0x2}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 430.043264][ T9365] usb 3-1: USB disconnect, device number 56 [ 430.295672][T13972] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.3'. 19:02:17 executing program 5: syz_emit_ethernet(0x82, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x44, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) [ 430.387216][T13976] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 19:02:17 executing program 0: socketpair(0x1d, 0x0, 0x8001, &(0x7f0000000140)) [ 430.558415][ T8779] usb 2-1: new high-speed USB device number 73 using dummy_hcd 19:02:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="fe", 0x1}], 0x1) [ 430.938277][ T8449] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 430.959093][ T8779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 19:02:18 executing program 5: syz_emit_ethernet(0x82, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x44, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) [ 431.130448][ T8779] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 431.139787][ T8779] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 431.147956][ T8779] usb 2-1: Product: syz [ 431.152423][ T8779] usb 2-1: Manufacturer: syz [ 431.157109][ T8779] usb 2-1: SerialNumber: syz [ 431.266067][T13991] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 431.268334][ T8449] usb 3-1: Using ep0 maxpacket: 32 19:02:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x82, &(0x7f0000000100), 0x8) [ 431.318842][ T8779] usb 2-1: config 0 descriptor?? [ 431.399303][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 431.410581][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 431.420647][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 431.430575][ T8449] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 431.440499][ T8449] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 431.451637][ T8449] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 431.460884][ T8449] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 431.483187][ T8449] usb 3-1: config 0 descriptor?? [ 431.532366][ T8449] mos7840 3-1:0.0: missing endpoints [ 431.879360][ T8779] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 431.887478][ T8779] gtco: probe of 2-1:0.0 failed with error -5 [ 431.943216][ T8779] usb 2-1: USB disconnect, device number 73 19:02:20 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:02:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:20 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 19:02:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0x9}}}}, 0x30}}, 0x0) 19:02:21 executing program 3: r0 = semget(0x3, 0x0, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000000)=""/4096) 19:02:21 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0x2, {0x2}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 433.763159][ T1018] usb 3-1: USB disconnect, device number 57 [ 434.156569][T14043] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 434.268636][ T2970] usb 2-1: new high-speed USB device number 74 using dummy_hcd 19:02:21 executing program 3: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self\x00', 0x144080, 0x0) 19:02:21 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 19:02:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:21 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x26002, 0x0) write$FUSE_ATTR(r0, 0x0, 0x0) [ 434.609759][ T8779] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 434.639907][ T2970] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 19:02:22 executing program 3: semget$private(0x0, 0x4, 0x13d) [ 434.809932][ T2970] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 434.819324][ T2970] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 434.827519][ T2970] usb 2-1: Product: syz [ 434.832019][ T2970] usb 2-1: Manufacturer: syz [ 434.836716][ T2970] usb 2-1: SerialNumber: syz [ 434.868365][ T8779] usb 3-1: Using ep0 maxpacket: 32 [ 434.927048][T14056] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 434.999018][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 435.010251][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 435.020249][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 435.030188][ T8779] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 435.040188][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 435.050535][ T8779] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 435.060632][ T8779] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.080490][ T2970] usb 2-1: config 0 descriptor?? 19:02:22 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) [ 435.287249][ T8779] usb 3-1: config 0 descriptor?? [ 435.367777][ T8779] mos7840 3-1:0.0: missing endpoints [ 435.578509][ T2970] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 435.588363][ T2970] gtco: probe of 2-1:0.0 failed with error -5 [ 435.637608][ T2970] usb 2-1: USB disconnect, device number 74 19:02:24 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:02:24 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) write$P9_RWRITE(r0, 0x0, 0x0) 19:02:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004780)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x501000) 19:02:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:24 executing program 5: syz_emit_ethernet(0x82, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x44, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:02:24 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0x5b, {0x5b, 0x0, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 437.446002][ T9365] usb 3-1: USB disconnect, device number 58 [ 437.760839][T14101] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 19:02:25 executing program 5: syz_emit_ethernet(0x82, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x44, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:02:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 438.142489][ T9365] usb 2-1: new high-speed USB device number 75 using dummy_hcd 19:02:25 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x2000) 19:02:25 executing program 3: pipe2(&(0x7f0000006840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_POLL(r0, 0x0, 0x0) [ 438.398319][ T8779] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 438.508974][ T9365] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 19:02:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f465", 0x43, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 438.678319][ T8779] usb 3-1: Using ep0 maxpacket: 32 [ 438.680839][ T9365] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 438.692870][ T9365] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 438.701273][ T9365] usb 2-1: Product: syz [ 438.705537][ T9365] usb 2-1: Manufacturer: syz [ 438.710411][ T9365] usb 2-1: SerialNumber: syz 19:02:26 executing program 5: syz_emit_ethernet(0x82, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x44, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) [ 438.792185][ T9365] usb 2-1: config 0 descriptor?? [ 438.819019][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 438.830129][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 438.840111][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 438.850147][ T8779] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 438.862296][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 438.872657][ T8779] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 438.881871][ T8779] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 439.143357][T14127] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 439.155935][ T8779] usb 3-1: config 0 descriptor?? [ 439.202634][ T8779] mos7840 3-1:0.0: missing endpoints [ 439.216753][T14127] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 439.288580][ T9365] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 439.296825][ T9365] gtco: probe of 2-1:0.0 failed with error -5 [ 439.390168][ T9365] usb 2-1: USB disconnect, device number 75 [ 440.128462][ T9365] Bluetooth: hci5: command 0x0406 tx timeout 19:02:28 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:02:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004780)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x40001) 19:02:28 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x183981, 0x0) write$P9_RWRITE(r0, 0x0, 0x0) 19:02:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f465", 0x43, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:28 executing program 5: syz_emit_ethernet(0x82, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x44, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:02:28 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0x5b, {0x5b, 0x0, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 441.185263][ T9365] usb 3-1: USB disconnect, device number 59 19:02:28 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x68002, 0x0) write$FUSE_WRITE(r0, 0x0, 0x0) [ 441.461941][T14162] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 19:02:28 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f00000003c0), 0x0, 0x4000) [ 441.631544][T14162] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 19:02:28 executing program 5: syz_emit_ethernet(0x82, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x44, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:02:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f465", 0x43, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 441.778558][ T8449] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 441.859795][ T8779] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 442.119316][ T8779] usb 3-1: Using ep0 maxpacket: 32 [ 442.158881][ T8449] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 442.239061][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 442.250218][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 442.260332][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 442.270257][ T8779] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 19:02:29 executing program 0: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xf85b26fd73ca33d9) [ 442.280153][ T8779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 442.290272][ T8779] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 442.299510][ T8779] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.329181][ T8449] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 442.340018][ T8449] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 442.348659][ T8449] usb 2-1: Product: syz [ 442.352918][ T8449] usb 2-1: Manufacturer: syz [ 442.357607][ T8449] usb 2-1: SerialNumber: syz 19:02:29 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') chown(&(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, 0x0) [ 442.483507][T14185] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 442.490331][ T8779] usb 3-1: config 0 descriptor?? [ 442.542233][ T8779] mos7840 3-1:0.0: missing endpoints [ 442.591100][ T8449] usb 2-1: config 0 descriptor?? [ 442.625386][T14185] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 443.097910][ T8449] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 443.106160][ T8449] gtco: probe of 2-1:0.0 failed with error -5 [ 443.209739][ T8449] usb 2-1: USB disconnect, device number 76 19:02:31 executing program 2: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:02:31 executing program 5: syz_emit_ethernet(0x82, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x44, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:02:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100", 0x4e, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:31 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000280)=@in6, 0xc, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f00000003c0)=""/82, 0x52}, {&(0x7f0000000440)=""/29, 0x1d}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/79, 0x4f}], 0x1000000000000319, &(0x7f0000000680)=""/52, 0x34}, 0x0) 19:02:31 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000001300)={@broadcast, @remote, @val, {@ipv6}}, 0x0) 19:02:31 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0x5b, {0x5b, 0x0, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 444.678547][ T8449] usb 3-1: USB disconnect, device number 60 [ 444.922588][T14229] EXT4-fs (loop4): invalid first ino: 0 19:02:32 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000180)={@local, @empty, @val, {@ipv4}}, 0x0) 19:02:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:02:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100", 0x4e, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:32 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote}}}}}}, 0x0) [ 445.361977][ T8449] usb 2-1: new high-speed USB device number 77 using dummy_hcd 19:02:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x2c}}, 0x0) [ 445.618791][ T1018] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 445.698719][T14250] EXT4-fs (loop4): invalid first ino: 0 [ 445.736802][ T8449] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 19:02:32 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote}}}}}}, 0x0) [ 445.869756][ T1018] usb 3-1: Using ep0 maxpacket: 32 [ 445.949930][ T8449] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 445.959487][ T8449] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 445.967673][ T8449] usb 2-1: Product: syz [ 445.972195][ T8449] usb 2-1: Manufacturer: syz [ 445.976906][ T8449] usb 2-1: SerialNumber: syz [ 446.008406][ T1018] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 446.019590][ T1018] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 446.030756][ T1018] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 446.040935][ T1018] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 446.050919][ T1018] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 446.060187][ T1018] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 446.130924][ T8449] usb 2-1: config 0 descriptor?? [ 446.280363][ T1018] usb 3-1: config 0 descriptor?? [ 446.322569][ T1018] mos7840 3-1:0.0: missing endpoints [ 446.618736][ T8449] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 446.626837][ T8449] gtco: probe of 2-1:0.0 failed with error -5 [ 446.675555][ T8449] usb 2-1: USB disconnect, device number 77 19:02:35 executing program 2: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:02:35 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x141081, 0x0) write$FUSE_LK(r0, 0x0, 0x0) 19:02:35 executing program 3: socketpair(0x1e, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$l2tp6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1}, 0x20) 19:02:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100", 0x4e, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:35 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote}}}}}}, 0x0) 19:02:35 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0x88, {0x88, 0x0, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5bab58e8e6ce3"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 448.349162][ T8449] usb 3-1: USB disconnect, device number 61 [ 448.593729][T14294] EXT4-fs (loop4): invalid first ino: 0 19:02:35 executing program 0: ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @l2tp={0x2, 0x0, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, @isdn, 0x7}) 19:02:36 executing program 3: r0 = mq_open(&(0x7f0000000040)='-*\x00', 0x0, 0x0, 0x0) mq_getsetattr(r0, 0x0, &(0x7f0000000180)) 19:02:36 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}]}]}}}}}}}, 0x0) [ 448.819683][ T8779] usb 2-1: new high-speed USB device number 78 using dummy_hcd 19:02:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100000000000000", 0x54, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 449.168154][ T8449] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 449.180059][ T8779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 19:02:36 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) [ 449.378514][ T8779] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 449.387798][ T8779] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 449.396309][ T8779] usb 2-1: Product: syz [ 449.400760][ T8779] usb 2-1: Manufacturer: syz [ 449.409405][ T8779] usb 2-1: SerialNumber: syz [ 449.409924][ T8449] usb 3-1: Using ep0 maxpacket: 32 19:02:36 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}]}]}}}}}}}, 0x0) [ 449.486015][T14315] EXT4-fs (loop4): invalid first ino: 0 [ 449.495484][ T8779] usb 2-1: config 0 descriptor?? [ 449.539962][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 449.551224][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 449.561202][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 449.571226][ T8449] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 449.581200][ T8449] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 449.590447][ T8449] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 449.758994][ T8779] gtco 2-1:0.0: Not enough data (need 130, have 129) [ 449.767531][ T8779] input: GTCO_CalComp as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input50 [ 449.809842][ T8449] usb 3-1: config 0 descriptor?? [ 449.859191][ T8449] mos7840 3-1:0.0: missing endpoints [ 449.963748][ T8779] usb 2-1: USB disconnect, device number 78 [ 449.999609][ T8779] gtco 2-1:0.0: gtco driver disconnected 19:02:39 executing program 2: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:02:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet(r0, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000001580)=[{0x0}, {0x0}, {&(0x7f0000000340)='S', 0x1}], 0x3}}], 0x1, 0x0) 19:02:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100000000000000", 0x54, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x0000M'], 0x20}}, 0x0) [ 452.023221][ T5] usb 3-1: USB disconnect, device number 62 19:02:39 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}]}]}}}}}}}, 0x0) 19:02:39 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0x5c, {0x5c, 0x0, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) 19:02:39 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@private}]}]}}}}}}}, 0x0) [ 452.364239][T14370] EXT4-fs (loop4): invalid first ino: 0 19:02:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1600bd5f, 0x0, &(0x7f00000005c0)) 19:02:39 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@private}]}]}}}}}}}, 0x0) [ 452.583958][ T5] usb 2-1: new high-speed USB device number 79 using dummy_hcd 19:02:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100000000000000", 0x54, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:39 executing program 3: r0 = socket(0xa, 0x3, 0x1) getsockopt$packet_int(r0, 0x29, 0x24, 0x0, 0x0) 19:02:40 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@private}]}]}}}}}}}, 0x0) [ 452.972807][ T5] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 453.108124][ T9365] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 453.139722][ T5] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 453.149130][ T5] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 453.157370][ T5] usb 2-1: Product: syz [ 453.161894][ T5] usb 2-1: Manufacturer: syz [ 453.169020][ T5] usb 2-1: SerialNumber: syz [ 453.284539][ T5] usb 2-1: config 0 descriptor?? [ 453.346256][T14390] EXT4-fs (loop4): invalid first ino: 0 [ 453.353030][ T9365] usb 3-1: Using ep0 maxpacket: 32 [ 453.478780][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 453.490232][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 453.503453][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 453.513684][ T9365] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 453.523723][ T9365] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 453.533001][ T9365] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 453.578502][ T9365] usb 3-1: config 0 descriptor?? [ 453.622518][ T9365] mos7840 3-1:0.0: missing endpoints [ 453.788908][ T5] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 453.797143][ T5] gtco: probe of 2-1:0.0 failed with error -5 [ 453.839708][ T5] usb 2-1: USB disconnect, device number 79 19:02:42 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x0, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:02:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c0100000102050000000000000000000000000008000540000000000701038006000340000000000c00028005000100000000001400018008000100ac14140008000200e00000020c00028005000100000000002c00018014000300fe800000000000000000000000000000140004000000000000000000000000000000000114000180080001000000000008000200000000002c00018014000300fc02000000000000000000000000000014000400fe80000000000000000000000000000008000940000000000f000600746674702d323030303000001c0003800c00028005000100000000000c000280050001000000000068000280060003400000000006000340000000000c001f00050001000000000006000340000000000c000280050001002100000006000340000000002c00018014000300ff020000000000000000000000000001140004000000000000000000000000000000002067576f2afb907078082d1d4fdb3a440c6621acd88bee489d366134c5bbefe0cbf19b7678e376498be92cc928339b054e"], 0x15c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r1, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x51}) 19:02:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000029c0)={&(0x7f00000023c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002980)={&(0x7f00000024c0)={0x14}, 0x14}}, 0x0) 19:02:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b0000", 0x57, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:42 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:02:42 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0x5c, {0x5c, 0x0, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 455.771933][ T8449] usb 3-1: USB disconnect, device number 63 [ 455.931166][T14427] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 456.066625][T14433] EXT4-fs (loop4): unsupported inode size: 0 [ 456.073486][T14433] EXT4-fs (loop4): blocksize: 1024 19:02:43 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) [ 456.298077][ T1018] usb 2-1: new high-speed USB device number 80 using dummy_hcd 19:02:43 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:02:43 executing program 3: r0 = socket$inet(0xa, 0x80002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000016c0)={'batadv_slave_0\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000001680)={&(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000300}, 0x10, 0x0, 0x0, &(0x7f00000015c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @remote, @remote}}}], 0x20}, 0x0) 19:02:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b0000", 0x57, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 456.669014][ T1018] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 456.742889][T14427] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 456.839571][ T1018] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 456.849331][ T1018] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 456.857508][ T1018] usb 2-1: Product: syz [ 456.861961][ T1018] usb 2-1: Manufacturer: syz [ 456.866645][ T1018] usb 2-1: SerialNumber: syz [ 456.937110][T14454] EXT4-fs (loop4): unsupported inode size: 0 [ 456.943487][T14454] EXT4-fs (loop4): blocksize: 1024 [ 456.968335][ T1018] usb 2-1: config 0 descriptor?? 19:02:44 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:02:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000780)={0x14, 0xf, 0x6, 0x3}, 0x14}}, 0x0) [ 457.169207][ T9365] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 457.417187][ T9365] usb 3-1: Using ep0 maxpacket: 32 [ 457.468620][ T1018] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 457.477505][ T1018] gtco: probe of 2-1:0.0 failed with error -5 [ 457.533329][ T1018] usb 2-1: USB disconnect, device number 80 [ 457.543470][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 457.554706][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 457.565811][ T9365] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 457.576513][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 457.586530][ T9365] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 457.598449][ T9365] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 457.607593][ T9365] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 457.695306][ T9365] usb 3-1: config 0 descriptor?? [ 457.745601][ T9365] mos7840 3-1:0.0: missing endpoints 19:02:46 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x0, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:02:46 executing program 0: socketpair(0x10, 0x3, 0x0, &(0x7f0000001000)) 19:02:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b0000", 0x57, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:46 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x3, &(0x7f0000000500)=@bpf_tracing={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 19:02:46 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:02:46 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0x5c, {0x5c, 0x0, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 459.545955][T10023] usb 3-1: USB disconnect, device number 64 19:02:47 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, 0x0, &(0x7f0000000180)) 19:02:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r0, 0x1, 0x2f, 0x0, &(0x7f00000005c0)) [ 459.919700][T14502] EXT4-fs (loop4): unsupported inode size: 0 [ 459.925856][T14502] EXT4-fs (loop4): blocksize: 1024 [ 460.028655][ T9365] usb 2-1: new high-speed USB device number 81 using dummy_hcd 19:02:47 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:02:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 460.399884][ T9365] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 460.500324][ T5] usb 3-1: new high-speed USB device number 65 using dummy_hcd 19:02:47 executing program 0: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={'syz', 0x2}, &(0x7f0000000700)="0f", 0x1, r0) keyctl$unlink(0x9, r1, r0) [ 460.571328][ T9365] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 460.580716][ T9365] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 460.589227][ T9365] usb 2-1: Product: syz [ 460.594802][ T9365] usb 2-1: Manufacturer: syz [ 460.600943][ T9365] usb 2-1: SerialNumber: syz 19:02:47 executing program 3: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/35) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000005c0)=""/62) [ 460.710825][T14517] EXT4-fs (loop4): unsupported inode size: 0 [ 460.717112][T14517] EXT4-fs (loop4): blocksize: 1024 [ 460.768330][ T5] usb 3-1: Using ep0 maxpacket: 32 [ 460.844523][ T9365] usb 2-1: config 0 descriptor?? [ 460.899635][ T5] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 460.910854][ T5] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 460.921230][ T5] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 460.931997][ T5] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 460.942015][ T5] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 460.952103][ T5] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 460.961441][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 461.215410][ T5] usb 3-1: config 0 descriptor?? [ 461.261931][ T5] mos7840 3-1:0.0: missing endpoints [ 461.339434][ T9365] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 461.358374][ T9365] gtco: probe of 2-1:0.0 failed with error -5 [ 461.395369][ T9365] usb 2-1: USB disconnect, device number 81 19:02:50 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x0, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:02:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:50 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:02:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f00000001c0), 0xc) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x1, 0x7, 0x201}, 0x14}}, 0x0) 19:02:50 executing program 3: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000100)='O', 0x1) 19:02:50 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0x72, {0x72, 0x0, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 463.156385][ T8779] usb 3-1: USB disconnect, device number 65 [ 463.401401][T14562] EXT4-fs (loop4): unsupported inode size: 0 [ 463.407741][T14562] EXT4-fs (loop4): blocksize: 1024 19:02:50 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:02:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x11, 0x4) 19:02:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 463.668407][ T5] usb 2-1: new high-speed USB device number 82 using dummy_hcd 19:02:50 executing program 0: add_key(&(0x7f0000000340)='dns_resolver\x00', 0x0, &(0x7f00000003c0)="b518", 0x2, 0xfffffffffffffffd) 19:02:51 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) [ 464.018805][ T1018] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 464.039094][ T5] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 464.082852][T14580] EXT4-fs (loop4): unsupported inode size: 0 [ 464.089190][T14580] EXT4-fs (loop4): blocksize: 1024 19:02:51 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0) [ 464.258750][ T5] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 464.268054][ T1018] usb 3-1: Using ep0 maxpacket: 32 [ 464.273429][ T5] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 464.281903][ T5] usb 2-1: Product: syz [ 464.286257][ T5] usb 2-1: Manufacturer: syz [ 464.291172][ T5] usb 2-1: SerialNumber: syz [ 464.392094][ T1018] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 464.403454][ T1018] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 464.413670][ T1018] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 464.424279][ T1018] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 464.434346][ T1018] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 464.444610][ T1018] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 464.453873][ T1018] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.520622][ T1018] usb 3-1: config 0 descriptor?? [ 464.563825][ T1018] mos7840 3-1:0.0: missing endpoints [ 464.625615][ T5] usb 2-1: config 0 descriptor?? [ 465.120872][ T5] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 465.129149][ T5] gtco: probe of 2-1:0.0 failed with error -5 [ 465.164762][ T5] usb 2-1: USB disconnect, device number 82 19:02:54 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:02:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000001c0)="e55283bf", 0x4) 19:02:54 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:02:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:54 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040)=0x800, 0x4) 19:02:54 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0x72, {0x72, 0x0, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 466.816534][ T9365] usb 3-1: USB disconnect, device number 66 [ 467.094107][T14631] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 19:02:54 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:02:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) 19:02:54 executing program 3: setsockopt$inet6_int(0xffffffffffffff9c, 0x29, 0x0, 0x0, 0x0) [ 467.478160][T10023] usb 2-1: new high-speed USB device number 83 using dummy_hcd 19:02:54 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) [ 467.688273][ T9365] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 467.858891][T10023] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 467.862291][T14653] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 19:02:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) [ 467.939563][ T9365] usb 3-1: Using ep0 maxpacket: 32 [ 468.058811][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 468.070146][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 468.080239][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 468.090176][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 468.100189][ T9365] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 468.110362][ T9365] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 468.119805][ T9365] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.130176][T10023] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 468.139471][T10023] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 468.147861][T10023] usb 2-1: Product: syz [ 468.152124][T10023] usb 2-1: Manufacturer: syz [ 468.156807][T10023] usb 2-1: SerialNumber: syz [ 468.188488][T10023] usb 2-1: config 0 descriptor?? [ 468.197366][ T9365] usb 3-1: config 0 descriptor?? [ 468.243588][ T9365] mos7840 3-1:0.0: missing endpoints [ 468.678092][T10023] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 468.686256][T10023] gtco: probe of 2-1:0.0 failed with error -5 [ 468.722926][T10023] usb 2-1: USB disconnect, device number 83 19:02:57 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:02:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000940)={0x14, 0x1, 0x1, 0x101}, 0x14}}, 0x0) 19:02:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 19:02:57 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x3b, 0x0, &(0x7f00000000c0)) 19:02:57 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:02:57 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0x72, {0x72, 0x0, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 470.479380][T10023] usb 3-1: USB disconnect, device number 67 [ 470.837893][T14700] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 19:02:58 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:02:58 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, &(0x7f0000000640)=""/212, 0x26, 0xd4, 0x1}, 0x20) 19:02:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x4) 19:02:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, 0x0) [ 471.169676][ T9365] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 471.357987][ T5] usb 3-1: new high-speed USB device number 68 using dummy_hcd 19:02:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, 0x0, &(0x7f00000059c0)) 19:02:58 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@broadcast}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) [ 471.530051][ T9365] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 471.628162][ T5] usb 3-1: Using ep0 maxpacket: 32 [ 471.698997][ T9365] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 471.708495][ T9365] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 471.716669][ T9365] usb 2-1: Product: syz [ 471.721175][ T9365] usb 2-1: Manufacturer: syz [ 471.725867][ T9365] usb 2-1: SerialNumber: syz [ 471.759573][ T5] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 471.771113][ T5] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 471.781448][ T5] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 471.791395][ T5] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 471.801457][ T5] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 471.811761][ T5] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 471.821110][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 471.920535][ T9365] usb 2-1: config 0 descriptor?? [ 472.193172][ T5] usb 3-1: config 0 descriptor?? [ 472.251671][ T5] mos7840 3-1:0.0: missing endpoints [ 472.412562][ T9365] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 472.421025][ T9365] gtco: probe of 2-1:0.0 failed with error -5 [ 472.437355][ T9365] usb 2-1: USB disconnect, device number 84 19:03:01 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x8d, 0x1f}}, {{0x9, 0x5, 0x5}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:03:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @private}}}, 0x84) 19:03:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, 0x0) 19:03:01 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) 19:03:01 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:03:01 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0x7d, {0x7d, 0x0, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13f"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 474.152774][ T5] usb 3-1: USB disconnect, device number 68 19:03:01 executing program 0: r0 = gettid() r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x0, 0x0) 19:03:01 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) [ 474.588129][ T8779] usb 2-1: new high-speed USB device number 85 using dummy_hcd 19:03:01 executing program 3: setresgid(0xffffffffffffffff, 0x0, 0xee00) 19:03:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, 0x0) [ 474.968924][ T8779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 475.008382][ T9365] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 475.148962][ T8779] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 475.158254][ T8779] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 475.166431][ T8779] usb 2-1: Product: syz [ 475.171318][ T8779] usb 2-1: Manufacturer: syz [ 475.176027][ T8779] usb 2-1: SerialNumber: syz [ 475.248300][ T9365] usb 3-1: Using ep0 maxpacket: 32 19:03:02 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@multicast2}, {@loopback}, {@private}]}]}}}}}}}, 0x0) 19:03:02 executing program 3: timer_create(0x1, 0x0, &(0x7f0000000000)) [ 475.364703][ T8779] usb 2-1: config 0 descriptor?? [ 475.368660][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 475.380759][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 475.390756][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 475.400699][ T9365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 475.410690][ T9365] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 475.420715][ T9365] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 475.429955][ T9365] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 475.843817][ T9365] usb 3-1: config 0 descriptor?? [ 475.878299][ T8779] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 475.886385][ T8779] gtco: probe of 2-1:0.0 failed with error -5 [ 475.916986][ T9365] mos7840 3-1:0.0: missing endpoints [ 475.991339][ T8779] usb 2-1: USB disconnect, device number 85 19:03:05 executing program 2: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:03:05 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$CHAR_RAW_PBSZGET(r0, 0x127b, 0x0) 19:03:05 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, 0x0) 19:03:05 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, r1) 19:03:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x1, @multicast}, 0x48, {0x2, 0x0, @multicast1}, 'erspan0\x00'}) 19:03:05 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0x7d, {0x7d, 0x0, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13f"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 477.862599][ T1018] usb 3-1: USB disconnect, device number 69 19:03:05 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x4020940d, &(0x7f0000000080)={0x3, @ipx={0x4, 0x0, 0x0, "bc29d6c3ba64"}, @nl, @generic={0x0, "00123729c84bb34c7bc3a152b8e2"}}) 19:03:05 executing program 3: pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) 19:03:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x6, 0x24, &(0x7f0000000080)={0xffff, {{0x2, 0x0, @remote}}, {{0x2, 0x0, @remote}}}, 0x108) 19:03:05 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000400)={'ip6gre0\x00', &(0x7f0000000380)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @empty}}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000001200)={'syztnl0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl0\x00', r1, 0x29, 0x7, 0x7f, 0x4, 0x2, @private0, @private0={0xfc, 0x0, [], 0x1}, 0x40, 0x40, 0xccc, 0xffff}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'sit0\x00', r1, 0x29, 0x4, 0x5, 0x7f, 0x40, @empty, @loopback, 0x8000, 0x8, 0x87b, 0x3f}}) [ 478.458882][ T8779] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 478.748431][ T1018] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 478.848809][ T8779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 19:03:06 executing program 4: syz_read_part_table(0x0, 0x0, 0x0) syz_read_part_table(0x0, 0x2, &(0x7f0000000880)=[{&(0x7f0000000440)='J', 0x1}, {0x0, 0x0, 0x80000001}]) [ 478.987870][ T1018] usb 3-1: Using ep0 maxpacket: 32 19:03:06 executing program 3: syz_read_part_table(0x9b31, 0x0, 0x0) syz_read_part_table(0x8001, 0x8, &(0x7f0000000880)=[{&(0x7f0000000440)="4a292fbaa26afc229e3e09f9bd8edd0109d1f3ad1d85be535be40bca8bfb56bd7854102f03863925f8e3fa0f377fcf", 0x2f, 0x7}, {&(0x7f0000000480)="fdbcde4915155c85da9e8176e7f450dab95a511f4db5ccc939363a673f46f41807b2176625cd2e9df2204c70f79cdd667e9fdc08fd13997b1a2ca91edf24ca16483f543eab422108e164456e0905fce6426018b70cd3f03c5f0d5a0c23d2105f404bde527cb2bb35933e92d828278d2707a87a8aecd5", 0x76, 0x1}, {&(0x7f0000000500)="6d9030e5e89c9ad8d52052eeb904de395c634cc8f16a0bfaffaf3ae3930895f78dbd6763ae1e4ba7e16992f7fd227a03cdeebbbe5f158a824a5f8c7739fd6396bdeb9356f430cd60ed9d6fd580d0707be21ef37b9f3b204fee9436b6dcd27bc6a0f25ea1f67aa373e7", 0x69}, {&(0x7f0000000580)="af1970cd6d8312700cb1b6ccebb34d4a5b6c5d1ebb4a8db9d3947bc4c457302f9e63a46c0d7110bc80d4a054549cf413213e89e10ae48ac3157b9a2645e59270999e7aef1c1da62905144b19b763e26d5fb51987d28ab04b49f47d0e57c784cd8a903cb8237821dee27c3a96ae1e3e4fe9efba536362c2ecf5f0f31a46cf420d2b353fc78f9558a13abdb8baea1348e620b0daac379e90da8414d2cc56e775389b0e30fc5d18c5cf40c73048b835dab2a7927481d7c2e778f1a782e56fe6de907bdcdfc9dfa67a6ce7384f378e342b8430e122", 0xd3, 0x80000001}, {&(0x7f0000000680)="61c7a66a1c67e0b030b8801634f2f3e199b4643c1e5bcfe287069a286dc4dfca0fa1bfccb311f1867fb9414b6cf511a04ba68c6da5117e330ef321cd9a3a6d7838d85af2466fb3c44dddc4f66e52ef68020f815fea40cda18fabb019b53d637d555e6de7c13ec3473565c9958da077f1e3be3aa3a09d24b4151400a0383c931ac118cfa8fc46436dcb4e005b29a929b5d030c62a0b008df9966c8d363b6756d8172405329fc4a814a583b078b8bf292954ad0e8902433cf2def5bb26cfd7b0d9065b0ae4c3862e7989409ca473002eff7575c69903b15670519bc307f149a9958e273f", 0xe3}, {&(0x7f0000000780)="b0a0da1c2ba832222c", 0x9, 0x1}, {&(0x7f00000007c0), 0x0, 0x1fc}, {&(0x7f0000000840), 0x0, 0x9}]) syz_open_dev$tty1(0xc, 0x4, 0x2) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000001400)) [ 479.049836][ T8779] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 479.059124][ T8779] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 479.067290][ T8779] usb 2-1: Product: syz [ 479.071815][ T8779] usb 2-1: Manufacturer: syz [ 479.076913][ T8779] usb 2-1: SerialNumber: syz [ 479.109646][ T1018] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 479.119876][ T1018] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 479.129826][ T1018] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 479.139807][ T1018] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 479.149863][ T1018] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 479.159116][ T1018] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 479.241033][ T8779] usb 2-1: config 0 descriptor?? [ 479.437920][ T1018] usb 3-1: config 0 descriptor?? [ 479.482178][ T1018] mos7840 3-1:0.0: required endpoints missing [ 479.739175][ T8779] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 479.747455][ T8779] gtco: probe of 2-1:0.0 failed with error -5 [ 479.868029][ T8779] usb 2-1: USB disconnect, device number 86 19:03:08 executing program 2: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:03:08 executing program 5: syz_mount_image$fuse(&(0x7f0000002240)='fuse\x00', 0x0, 0x0, 0x0, 0x0, 0x8cffffff, &(0x7f0000002440)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 19:03:08 executing program 0: bpf$BPF_BTF_LOAD(0x5, 0x0, 0x0) 19:03:08 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000400)={'ip6gre0\x00', &(0x7f0000000380)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @empty}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'syztnl1\x00', r1, 0x4, 0x9, 0x1, 0x0, 0x46, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote, 0x10, 0x10, 0x101, 0x2}}) 19:03:08 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x13, 0x0, 0x0) 19:03:08 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0x7d, {0x7d, 0x0, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13f"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 481.488634][ T1018] usb 3-1: USB disconnect, device number 70 19:03:09 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='smaps_rollup\x00') read$FUSE(r0, 0x0, 0x0) getresuid(0x0, 0x0, 0x0) 19:03:09 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 19:03:09 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x30) [ 482.071688][T13842] usb 2-1: new high-speed USB device number 87 using dummy_hcd 19:03:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x370, 0x1a8, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x378, 0x378, 0xffffffff, 0x378, 0x378, 0x5, 0x0, {[{{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @port, @gre_key}}}}, {{@ip={@private, @empty, 0x0, 0x0, 'veth0\x00', 'veth1_to_team\x00', {}, {}, 0x0, 0x0, 0xd1aff776f00306a2}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv6=@mcast2, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@private, @loopback, 0x0, 0x0, 'netpci0\x00', 'vcan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @private, @initdev={0xac, 0x1e, 0x0, 0x0}, @port, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d0) [ 482.449342][T13842] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 482.498762][ T5] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 482.648594][T13842] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 482.658064][T13842] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 482.666228][T13842] usb 2-1: Product: syz [ 482.672800][T13842] usb 2-1: Manufacturer: syz [ 482.677504][T13842] usb 2-1: SerialNumber: syz [ 482.758471][ T5] usb 3-1: Using ep0 maxpacket: 32 [ 482.898616][ T5] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 482.908712][ T5] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 482.918689][ T5] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 482.928961][ T5] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 482.939320][ T5] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 482.948737][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:03:10 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x8940, &(0x7f0000000000)={0x2, @ipx={0x4, 0x1, 0x0, "8e9fd2941941"}, @l2tp={0x2, 0x0, @broadcast}, @generic={0x0, "01003729c84bb35c7bc3a152b8e2"}}) [ 483.000812][T13842] usb 2-1: config 0 descriptor?? 19:03:10 executing program 0: syz_mount_image$vfat(&(0x7f0000001180)='vfat\x00', &(0x7f00000011c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{0x0, 0x0, 0x2ba}], 0x0, &(0x7f0000001580)={[{@shortname_winnt='shortname=winnt'}, {@shortname_lower='shortname=lower'}], [{@audit='audit'}]}) [ 483.369151][ T5] usb 3-1: config 0 descriptor?? [ 483.425673][ T5] mos7840 3-1:0.0: required endpoints missing [ 483.469855][T14936] FAT-fs (loop0): Unrecognized mount option "audit" or missing value [ 483.509528][T13842] gtco 2-1:0.0: Failed to get HID Report Descriptor of size: 129 [ 483.517873][T13842] gtco: probe of 2-1:0.0 failed with error -5 [ 483.671448][T13842] usb 2-1: USB disconnect, device number 87 [ 483.692741][T14936] FAT-fs (loop0): Unrecognized mount option "audit" or missing value 19:03:12 executing program 2: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x76, 0x80, 0x20, 0x9710, 0x7810, 0x46d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xf8, 0x8b, 0xe6, 0x0, [], [{{0x9, 0x5, 0x5, 0x2}}, {{0x9, 0x5, 0x8b, 0x1e}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000dc0)={0x10, &(0x7f0000000c40)={0x0, 0x0, 0x1, "15"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001b00)={0x14, &(0x7f0000001a00)={0x20, 0x5, 0x17, {0x17, 0x5, "447c748d74beba1628a30b5a4b0beb613174ea9875"}}, &(0x7f0000001a40)={0x0, 0x3, 0x28, @string={0x28, 0x3, "8e4666b2ba033981d38aa84c80bf0ce16dfb4824dd5aeb46d88d46fea45d66b89e9c499a66f7"}}, &(0x7f0000001a80)={0x0, 0x22, 0x3, {[@main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "04"}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xbb4}}}}, &(0x7f0000001d00)={0x18, &(0x7f0000001b40)={0x0, 0x6, 0x2, 'L)'}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001c00)={0x20, 0x1, 0x9b, "9ed41aa5256f4871d1683f4e944d60f60fd3538307c0f98631292020fddb1e282164c80f23e89724c6dbd864146668513da1b99472814ba51aa35db9e8bfaa17f2ae8efa8df79af3f0a1c3a9835ec78525d2220c593ad8c6b7e12a2d1c687c9106761b2c4124e51f3810f6011037b071b57d40f51819102d7a0b9693612bf5218c08523263d24db1df58d522b36784f75ab85cf783e1531eaf0293"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0xdf}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 19:03:12 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x54a1, 0x0) 19:03:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x891b, &(0x7f0000000140)) 19:03:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000009a80)=[{{&(0x7f0000007a80)={0xa, 0x4e22, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 19:03:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='net/udp6\x00') read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020) 19:03:12 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0d3a0408c0701101a7a100203010902240001000000000904000001f5925b0009210000000122810009050c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0xc, &(0x7f00000000c0)={0x0, 0x0, 0x83, {0x83, 0x0, "0baa22bff443235fa80f96e9b8b44e108b4767aa7a3be9e6a029f6041210cd24c886c5c4a869cf504c13d43f73f7eb25271c5f419beef221e8ac1b7f6f93d02223de9e04466aa439d963ec603667319b910282c30f690e6bcb00e614362214fb949d5cb04490d40b13b87494e8922805c715f4ef93eacb2a72d13ff7db296bf5ba"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x10, &(0x7f00000001c0)={0x40, 0x13, 0xcb, "17638cfb34e89fe433f619ece75a10adba26fa62d463a7dfdad11be1f44669c211a743df8ba4eba4951753e245941004cf3db6fe02365e5f9a46a0bfccea74f66c47df23757759c2ff959639321e941d22a0c6fbde435555e7bf54ab5e8f9d4e925b8811cc3817147bb117e920c7ebe5d16412f067482de0b928633e72f25d76e9bd49244d12088107c05c9e980ad8fdb91011275a60a1ebd5bdb3a031913d4c62369743d78911ef0cca632f37e193277b2a646579006baaa27f8b0859b9114d0df8f1510b3d0023bbb561"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}}) [ 485.235453][ T8449] usb 3-1: USB disconnect, device number 71 19:03:12 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xe, 0x4, &(0x7f0000000080)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x2b}]}, &(0x7f0000000040)='GPL\x00', 0x6, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 485.780364][ T1018] usb 2-1: new high-speed USB device number 88 using dummy_hcd 19:03:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x6, 0x1e, &(0x7f0000000080)={0xffff, {{0x2, 0x0, @remote}}, {{0x2, 0x0, @remote}}}, 0x108) 19:03:13 executing program 3: r0 = socket(0x2, 0x2, 0x0) sendto$isdn(r0, &(0x7f0000000200)={0x0, 0x0, "59295a69768214fcfe2197e9aaf9723cad5b76bccfd01bbede6a63d7ae794e0f97e8"}, 0x2a, 0xc0000, &(0x7f0000000240), 0xffffffffffffffe1) 19:03:13 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) [ 486.158633][ T1018] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 486.209118][ T8449] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 486.338888][ T1018] usb 2-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=7a.1a [ 486.348403][ T1018] usb 2-1: New USB device strings: Mfr=16, Product=2, SerialNumber=3 [ 486.356594][ T1018] usb 2-1: Product: syz [ 486.361054][ T1018] usb 2-1: Manufacturer: syz [ 486.365748][ T1018] usb 2-1: SerialNumber: syz [ 486.448334][ T8449] usb 3-1: Using ep0 maxpacket: 32 [ 486.569134][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 486.580285][ T8449] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 486.590502][ T8449] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 486.600501][ T8449] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 486.610471][ T8449] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 4.6d [ 486.619716][ T8449] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:03:13 executing program 0: r0 = socket(0x2, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) sendmsg$rds(r0, &(0x7f0000001800)={&(0x7f00000000c0)={0x2, 0x4e23, @remote}, 0x10, 0x0}, 0x0) 19:03:13 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x12040) [ 486.681896][ T1018] usb 2-1: config 0 descriptor?? [ 486.907466][ T8449] usb 3-1: config 0 descriptor?? [ 486.938600][ T1018] gtco 2-1:0.0: Not enough data (need 130, have 129) [ 486.947256][ T1018] input: GTCO_CalComp as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input60 [ 486.957272][ T1018] ===================================================== [ 486.964287][ T1018] BUG: KMSAN: uninit-value in joydev_connect+0x1053/0x18b0 [ 486.971597][ T1018] CPU: 1 PID: 1018 Comm: kworker/1:1 Not tainted 5.10.0-rc4-syzkaller #0 [ 486.981843][ T1018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.991953][ T1018] Workqueue: usb_hub_wq hub_event [ 486.996985][ T1018] Call Trace: [ 487.000319][ T1018] dump_stack+0x21c/0x280 [ 487.004666][ T1018] kmsan_report+0xfb/0x1e0 [ 487.009076][ T1018] __msan_warning+0x5f/0xa0 [ 487.013571][ T1018] joydev_connect+0x1053/0x18b0 [ 487.018569][ T1018] input_register_device+0x1d48/0x2180 [ 487.024022][ T1018] ? joydev_match+0x850/0x850 [ 487.028735][ T1018] gtco_probe+0x3205/0x38c0 [ 487.033242][ T1018] ? kmsan_get_metadata+0x116/0x180 [ 487.038435][ T1018] ? kmsan_get_metadata+0x116/0x180 [ 487.043624][ T1018] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 487.049424][ T1018] ? store_tabletExecute+0x150/0x150 [ 487.054701][ T1018] usb_probe_interface+0xfcc/0x1520 [ 487.059893][ T1018] ? usb_register_driver+0x900/0x900 [ 487.065219][ T1018] really_probe+0xebd/0x2420 [ 487.069808][ T1018] driver_probe_device+0x29d/0x3a0 [ 487.074914][ T1018] __device_attach_driver+0x63f/0x830 [ 487.080386][ T1018] bus_for_each_drv+0x2c8/0x3f0 [ 487.085233][ T1018] ? state_synced_show+0x130/0x130 [ 487.090344][ T1018] __device_attach+0x56a/0x890 [ 487.095112][ T1018] device_initial_probe+0x4a/0x60 [ 487.100137][ T1018] bus_probe_device+0x17e/0x3d0 [ 487.105090][ T1018] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 487.110890][ T1018] device_add+0x397e/0x3f00 [ 487.115391][ T1018] usb_set_configuration+0x39a2/0x4000 [ 487.120841][ T1018] ? usb_set_configuration+0xa71/0x4000 [ 487.126446][ T1018] usb_generic_driver_probe+0x138/0x300 [ 487.131989][ T1018] ? usb_choose_configuration+0xee0/0xee0 [ 487.137705][ T1018] usb_probe_device+0x317/0x570 [ 487.142559][ T1018] ? usb_register_device_driver+0x590/0x590 [ 487.148444][ T1018] really_probe+0xebd/0x2420 [ 487.153031][ T1018] driver_probe_device+0x29d/0x3a0 [ 487.158142][ T1018] __device_attach_driver+0x63f/0x830 [ 487.163507][ T1018] bus_for_each_drv+0x2c8/0x3f0 [ 487.168350][ T1018] ? state_synced_show+0x130/0x130 [ 487.173460][ T1018] __device_attach+0x56a/0x890 [ 487.178218][ T1018] device_initial_probe+0x4a/0x60 [ 487.183236][ T1018] bus_probe_device+0x17e/0x3d0 [ 487.188081][ T1018] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 487.193876][ T1018] device_add+0x397e/0x3f00 [ 487.198382][ T1018] usb_new_device+0x1bd4/0x2a30 [ 487.203230][ T1018] hub_event+0x5b99/0x8870 [ 487.207650][ T1018] ? kmsan_get_metadata+0x116/0x180 [ 487.212841][ T1018] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 487.218637][ T1018] ? led_work+0x780/0x780 [ 487.223015][ T1018] process_one_work+0x1219/0x1fe0 [ 487.228041][ T1018] worker_thread+0x123c/0x2730 [ 487.232824][ T1018] kthread+0x51c/0x560 [ 487.237932][ T1018] ? process_one_work+0x1fe0/0x1fe0 [ 487.243133][ T1018] ? kthread_blkcg+0x110/0x110 [ 487.247892][ T1018] ret_from_fork+0x1f/0x30 [ 487.252312][ T1018] [ 487.254629][ T1018] Uninit was stored to memory at: [ 487.259650][ T1018] kmsan_internal_chain_origin+0xad/0x130 [ 487.265378][ T1018] __msan_chain_origin+0x57/0xa0 [ 487.270312][ T1018] input_set_abs_params+0x2f7/0x4e0 [ 487.275503][ T1018] gtco_probe+0x273e/0x38c0 [ 487.279997][ T1018] usb_probe_interface+0xfcc/0x1520 [ 487.285184][ T1018] really_probe+0xebd/0x2420 [ 487.289769][ T1018] driver_probe_device+0x29d/0x3a0 [ 487.294875][ T1018] __device_attach_driver+0x63f/0x830 [ 487.300237][ T1018] bus_for_each_drv+0x2c8/0x3f0 [ 487.305079][ T1018] __device_attach+0x56a/0x890 [ 487.309834][ T1018] device_initial_probe+0x4a/0x60 [ 487.314848][ T1018] bus_probe_device+0x17e/0x3d0 [ 487.319688][ T1018] device_add+0x397e/0x3f00 [ 487.324178][ T1018] usb_set_configuration+0x39a2/0x4000 [ 487.329626][ T1018] usb_generic_driver_probe+0x138/0x300 [ 487.335162][ T1018] usb_probe_device+0x317/0x570 [ 487.340009][ T1018] really_probe+0xebd/0x2420 [ 487.344601][ T1018] driver_probe_device+0x29d/0x3a0 [ 487.349702][ T1018] __device_attach_driver+0x63f/0x830 [ 487.355062][ T1018] bus_for_each_drv+0x2c8/0x3f0 [ 487.359901][ T1018] __device_attach+0x56a/0x890 [ 487.364652][ T1018] device_initial_probe+0x4a/0x60 [ 487.369668][ T1018] bus_probe_device+0x17e/0x3d0 [ 487.374504][ T1018] device_add+0x397e/0x3f00 [ 487.378996][ T1018] usb_new_device+0x1bd4/0x2a30 [ 487.383833][ T1018] hub_event+0x5b99/0x8870 [ 487.388241][ T1018] process_one_work+0x1219/0x1fe0 [ 487.393252][ T1018] worker_thread+0x123c/0x2730 [ 487.398000][ T1018] kthread+0x51c/0x560 [ 487.402057][ T1018] ret_from_fork+0x1f/0x30 [ 487.406450][ T1018] [ 487.408763][ T1018] Uninit was stored to memory at: [ 487.413773][ T1018] kmsan_internal_chain_origin+0xad/0x130 [ 487.419477][ T1018] __msan_chain_origin+0x57/0xa0 [ 487.424402][ T1018] gtco_probe+0x1b3e/0x38c0 [ 487.428893][ T1018] usb_probe_interface+0xfcc/0x1520 [ 487.434112][ T1018] really_probe+0xebd/0x2420 [ 487.438689][ T1018] driver_probe_device+0x29d/0x3a0 [ 487.443791][ T1018] __device_attach_driver+0x63f/0x830 [ 487.449150][ T1018] bus_for_each_drv+0x2c8/0x3f0 [ 487.453992][ T1018] __device_attach+0x56a/0x890 [ 487.458746][ T1018] device_initial_probe+0x4a/0x60 [ 487.463765][ T1018] bus_probe_device+0x17e/0x3d0 [ 487.468605][ T1018] device_add+0x397e/0x3f00 [ 487.473099][ T1018] usb_set_configuration+0x39a2/0x4000 [ 487.478564][ T1018] usb_generic_driver_probe+0x138/0x300 [ 487.484214][ T1018] usb_probe_device+0x317/0x570 [ 487.489057][ T1018] really_probe+0xebd/0x2420 [ 487.493638][ T1018] driver_probe_device+0x29d/0x3a0 [ 487.498741][ T1018] __device_attach_driver+0x63f/0x830 [ 487.504101][ T1018] bus_for_each_drv+0x2c8/0x3f0 [ 487.508965][ T1018] __device_attach+0x56a/0x890 [ 487.513717][ T1018] device_initial_probe+0x4a/0x60 [ 487.518729][ T1018] bus_probe_device+0x17e/0x3d0 [ 487.523565][ T1018] device_add+0x397e/0x3f00 [ 487.528055][ T1018] usb_new_device+0x1bd4/0x2a30 [ 487.532895][ T1018] hub_event+0x5b99/0x8870 [ 487.537301][ T1018] process_one_work+0x1219/0x1fe0 [ 487.542315][ T1018] worker_thread+0x123c/0x2730 [ 487.547073][ T1018] kthread+0x51c/0x560 [ 487.551133][ T1018] ret_from_fork+0x1f/0x30 [ 487.555528][ T1018] [ 487.557839][ T1018] Local variable ----globalval.i@gtco_probe created at: [ 487.564760][ T1018] gtco_probe+0xac1/0x38c0 [ 487.569165][ T1018] gtco_probe+0xac1/0x38c0 [ 487.573571][ T1018] ===================================================== [ 487.580483][ T1018] Disabling lock debugging due to kernel taint [ 487.586614][ T1018] Kernel panic - not syncing: panic_on_warn set ... [ 487.593191][ T1018] CPU: 1 PID: 1018 Comm: kworker/1:1 Tainted: G B 5.10.0-rc4-syzkaller #0 [ 487.602983][ T1018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.613033][ T1018] Workqueue: usb_hub_wq hub_event [ 487.618041][ T1018] Call Trace: [ 487.621323][ T1018] dump_stack+0x21c/0x280 [ 487.625705][ T1018] panic+0x4c6/0xea7 [ 487.629595][ T1018] ? add_taint+0x17c/0x210 [ 487.634004][ T1018] kmsan_report+0x1de/0x1e0 [ 487.638499][ T1018] __msan_warning+0x5f/0xa0 [ 487.642997][ T1018] joydev_connect+0x1053/0x18b0 [ 487.647845][ T1018] input_register_device+0x1d48/0x2180 [ 487.653294][ T1018] ? joydev_match+0x850/0x850 [ 487.657977][ T1018] gtco_probe+0x3205/0x38c0 [ 487.662481][ T1018] ? kmsan_get_metadata+0x116/0x180 [ 487.667668][ T1018] ? kmsan_get_metadata+0x116/0x180 [ 487.672856][ T1018] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 487.678662][ T1018] ? store_tabletExecute+0x150/0x150 [ 487.683937][ T1018] usb_probe_interface+0xfcc/0x1520 [ 487.689125][ T1018] ? usb_register_driver+0x900/0x900 [ 487.694402][ T1018] really_probe+0xebd/0x2420 [ 487.698988][ T1018] driver_probe_device+0x29d/0x3a0 [ 487.704103][ T1018] __device_attach_driver+0x63f/0x830 [ 487.709469][ T1018] bus_for_each_drv+0x2c8/0x3f0 [ 487.714314][ T1018] ? state_synced_show+0x130/0x130 [ 487.719419][ T1018] __device_attach+0x56a/0x890 [ 487.724184][ T1018] device_initial_probe+0x4a/0x60 [ 487.732947][ T1018] bus_probe_device+0x17e/0x3d0 [ 487.737878][ T1018] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 487.743673][ T1018] device_add+0x397e/0x3f00 [ 487.748173][ T1018] usb_set_configuration+0x39a2/0x4000 [ 487.753625][ T1018] ? usb_set_configuration+0xa71/0x4000 [ 487.759169][ T1018] usb_generic_driver_probe+0x138/0x300 [ 487.764707][ T1018] ? usb_choose_configuration+0xee0/0xee0 [ 487.770417][ T1018] usb_probe_device+0x317/0x570 [ 487.775260][ T1018] ? usb_register_device_driver+0x590/0x590 [ 487.781145][ T1018] really_probe+0xebd/0x2420 [ 487.785727][ T1018] driver_probe_device+0x29d/0x3a0 [ 487.790832][ T1018] __device_attach_driver+0x63f/0x830 [ 487.796285][ T1018] bus_for_each_drv+0x2c8/0x3f0 [ 487.801129][ T1018] ? state_synced_show+0x130/0x130 [ 487.806235][ T1018] __device_attach+0x56a/0x890 [ 487.810997][ T1018] device_initial_probe+0x4a/0x60 [ 487.816013][ T1018] bus_probe_device+0x17e/0x3d0 [ 487.820857][ T1018] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 487.826651][ T1018] device_add+0x397e/0x3f00 [ 487.831154][ T1018] usb_new_device+0x1bd4/0x2a30 [ 487.836004][ T1018] hub_event+0x5b99/0x8870 [ 487.840425][ T1018] ? kmsan_get_metadata+0x116/0x180 [ 487.845644][ T1018] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 487.851450][ T1018] ? led_work+0x780/0x780 [ 487.855769][ T1018] process_one_work+0x1219/0x1fe0 [ 487.860790][ T1018] worker_thread+0x123c/0x2730 [ 487.865546][ T1018] kthread+0x51c/0x560 [ 487.869620][ T1018] ? process_one_work+0x1fe0/0x1fe0 [ 487.874807][ T1018] ? kthread_blkcg+0x110/0x110 [ 487.879649][ T1018] ret_from_fork+0x1f/0x30 [ 487.884761][ T1018] Kernel Offset: disabled [ 487.889086][ T1018] Rebooting in 86400 seconds..