00000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:53:58 executing program 3: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:53:58 executing program 0: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r0, 0x0, 0x0) write$char_usb(r0, 0x0, 0x0) [ 442.727512][ T3693] usb 5-1: USB disconnect, device number 14 [ 442.736958][T11932] loop1: detected capacity change from 0 to 320 [ 442.747958][T11934] loop2: detected capacity change from 0 to 256 [ 442.762824][T11934] loop2: [ 442.765937][T11932] loop1: [ 442.772069][T11934] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00000000 [ 442.782625][T11932] exFAT-fs (loop1): Invalid exboot-signature(sector = 1): 0x00000000 [ 442.792249][T11932] exFAT-fs (loop1): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 442.792333][T11934] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 442.805063][T11932] exFAT-fs (loop1): invalid boot region [ 442.813908][T11934] exFAT-fs (loop2): invalid boot region 16:53:58 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/28, 0x1c, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 442.819165][T11932] exFAT-fs (loop1): failed to recognize exfat type [ 442.827764][T11934] exFAT-fs (loop2): failed to recognize exfat type 16:53:58 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200), 0x0, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 442.897357][T11940] loop1: detected capacity change from 0 to 320 [ 442.905678][T11940] loop1: [ 442.913722][T11940] exFAT-fs (loop1): Invalid exboot-signature(sector = 1): 0x00000000 [ 442.923305][T11940] exFAT-fs (loop1): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 442.932590][T11942] loop2: detected capacity change from 0 to 256 [ 442.937752][T11940] exFAT-fs (loop1): invalid boot region 16:53:58 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/28, 0x1c, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 442.944493][T11942] loop2: [ 442.945594][T11940] exFAT-fs (loop1): failed to recognize exfat type [ 442.955504][T11942] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00000000 [ 442.964563][T11942] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 442.975164][T11942] exFAT-fs (loop2): invalid boot region [ 442.980992][T11942] exFAT-fs (loop2): failed to recognize exfat type 16:53:58 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200), 0x0, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 443.009426][ T6744] usb 4-1: new low-speed USB device number 28 using dummy_hcd [ 443.015921][T11944] loop1: detected capacity change from 0 to 320 [ 443.025180][ T5837] usb 1-1: new low-speed USB device number 28 using dummy_hcd [ 443.025885][T11944] loop1: [ 443.047573][T11944] exFAT-fs (loop1): Invalid exboot-signature(sector = 1): 0x00000000 [ 443.061611][T11944] exFAT-fs (loop1): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 443.071564][T11946] loop2: detected capacity change from 0 to 256 [ 443.078143][T11944] exFAT-fs (loop1): invalid boot region [ 443.079203][T11946] loop2: [ 443.084075][T11944] exFAT-fs (loop1): failed to recognize exfat type [ 443.094051][T11946] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00000000 16:53:59 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/28, 0x1c, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 443.102957][T11946] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 443.113392][ T3693] usb 5-1: new low-speed USB device number 15 using dummy_hcd [ 443.113650][T11946] exFAT-fs (loop2): invalid boot region [ 443.126871][T11946] exFAT-fs (loop2): failed to recognize exfat type 16:53:59 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 443.152984][T11949] loop1: detected capacity change from 0 to 320 [ 443.161489][T11949] loop1: [ 443.168354][T11949] exFAT-fs (loop1): Invalid exboot-signature(sector = 1): 0x00000000 [ 443.184931][T11949] exFAT-fs (loop1): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 443.195816][T11949] exFAT-fs (loop1): invalid boot region 16:53:59 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200), 0x0, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 443.205537][T11949] exFAT-fs (loop1): failed to recognize exfat type [ 443.229664][T11953] loop2: detected capacity change from 0 to 256 [ 443.236923][T11953] loop2: [ 443.241031][T11953] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00000000 [ 443.251764][T11953] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 443.264052][T11953] exFAT-fs (loop2): invalid boot region [ 443.273804][T11953] exFAT-fs (loop2): failed to recognize exfat type [ 443.389458][ T6744] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 443.397034][ T6744] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 443.408036][ T6744] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 443.409532][ T5837] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 443.425699][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 443.436603][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 443.449521][ T6743] usb 6-1: new low-speed USB device number 27 using dummy_hcd [ 443.479476][ T3693] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 443.486966][ T3693] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 443.498050][ T3693] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 443.649452][ T6744] usb 4-1: string descriptor 0 read error: -22 [ 443.655689][ T6744] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 443.664918][ T6744] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.715740][ T6744] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 443.739578][ T3693] usb 5-1: string descriptor 0 read error: -22 [ 443.745808][ T3693] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 443.756365][ T3693] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.759447][ T5837] usb 1-1: string descriptor 0 read error: -22 [ 443.770789][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 443.779933][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.809556][ T6743] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 443.819787][ T6743] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 443.830699][ T3693] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 443.839921][ T6743] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 443.850147][ T5837] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux2 [ 444.016338][ T3693] usb 5-1: USB disconnect, device number 15 [ 444.042660][ T5837] usb 1-1: USB disconnect, device number 28 [ 444.067443][ T6744] usb 4-1: USB disconnect, device number 28 [ 444.089474][ T6743] usb 6-1: string descriptor 0 read error: -22 [ 444.095780][ T6743] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 444.105279][ T6743] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 444.156614][ T6743] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 444.509176][ T6744] usb 6-1: USB disconnect, device number 27 16:54:00 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/30, 0x1e, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:00 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/16, 0x10, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:00 executing program 0: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r0, 0x0, 0x0) write$char_usb(r0, 0x0, 0x0) [ 444.733137][T11963] loop2: detected capacity change from 0 to 256 [ 444.740336][T11964] loop1: detected capacity change from 0 to 320 [ 444.748344][T11963] loop2: [ 444.752674][T11963] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00000000 [ 444.761241][T11964] loop1: [ 444.762483][T11963] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) 16:54:00 executing program 3: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:00 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 444.781158][T11964] exFAT-fs (loop1): Invalid exboot-signature(sector = 1): 0x00000000 [ 444.782234][T11963] exFAT-fs (loop2): invalid boot region [ 444.796500][T11963] exFAT-fs (loop2): failed to recognize exfat type [ 444.798316][T11964] exFAT-fs (loop1): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 444.828633][T11964] exFAT-fs (loop1): invalid boot region [ 444.837796][T11964] exFAT-fs (loop1): failed to recognize exfat type 16:54:00 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/16, 0x10, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:00 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/30, 0x1e, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 444.935577][T11972] loop2: detected capacity change from 0 to 256 [ 444.946962][T11972] loop2: [ 444.950860][T11974] loop1: detected capacity change from 0 to 320 [ 444.958780][T11972] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00000000 [ 444.968553][T11974] loop1: [ 444.972959][T11972] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 444.984187][T11972] exFAT-fs (loop2): invalid boot region [ 444.989934][T11974] exFAT-fs (loop1): Invalid exboot-signature(sector = 1): 0x00000000 [ 444.993751][T11972] exFAT-fs (loop2): failed to recognize exfat type [ 444.999307][T11974] exFAT-fs (loop1): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 445.016922][ T6744] usb 1-1: new low-speed USB device number 29 using dummy_hcd [ 445.018392][T11974] exFAT-fs (loop1): invalid boot region 16:54:00 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/16, 0x10, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 445.030137][T11974] exFAT-fs (loop1): failed to recognize exfat type 16:54:00 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/30, 0x1e, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 445.085933][T11977] loop2: detected capacity change from 0 to 256 [ 445.087828][ T4630] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 445.101757][ T5838] usb 5-1: new low-speed USB device number 16 using dummy_hcd [ 445.109654][ T5837] usb 4-1: new low-speed USB device number 29 using dummy_hcd [ 445.112569][T11979] loop1: detected capacity change from 0 to 320 [ 445.118340][ T2972] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 445.134524][ T4630] Buffer I/O error on dev loop2, logical block 0, async page read [ 445.134586][ T2972] Buffer I/O error on dev loop1, logical block 0, async page read [ 445.143258][ T4630] loop2: [ 445.153791][ T2972] loop1: [ 445.154371][T11977] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00000000 [ 445.171423][T11979] exFAT-fs (loop1): Invalid exboot-signature(sector = 1): 0x00000000 [ 445.176266][T11977] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 445.180943][T11979] exFAT-fs (loop1): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 445.193748][T11977] exFAT-fs (loop2): invalid boot region [ 445.203940][T11979] exFAT-fs (loop1): invalid boot region [ 445.209809][T11977] exFAT-fs (loop2): failed to recognize exfat type [ 445.212118][T11979] exFAT-fs (loop1): failed to recognize exfat type 16:54:01 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/24, 0x18, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 445.305813][T11982] loop2: detected capacity change from 0 to 256 [ 445.313089][ T4630] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 445.323353][ T4630] Buffer I/O error on dev loop2, logical block 0, async page read [ 445.331484][ T4630] loop2: [ 445.335298][T11982] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00000000 [ 445.345027][T11982] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 445.355405][T11982] exFAT-fs (loop2): invalid boot region [ 445.361187][T11982] exFAT-fs (loop2): failed to recognize exfat type 16:54:01 executing program 5: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r0, 0x0, 0x0) write$char_usb(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:01 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:01 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/24, 0x18, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 445.399530][ T6744] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 445.410497][ T6744] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 445.429451][ T6744] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 445.455268][T11985] loop2: detected capacity change from 0 to 256 [ 445.467274][T11988] loop1: detected capacity change from 0 to 320 [ 445.472575][T11985] loop2: [ 445.475667][T11988] loop1: [ 445.486484][T11988] exFAT-fs (loop1): Invalid exboot-signature(sector = 1): 0x00550000 [ 445.486535][T11985] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00000000 [ 445.496927][T11988] exFAT-fs (loop1): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x1119ab26) [ 445.502942][ T5837] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 445.513260][T11988] exFAT-fs (loop1): invalid boot region [ 445.520567][ T5838] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 445.520603][ T5838] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 445.529510][T11985] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) 16:54:01 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/24, 0x18, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 445.534008][T11988] exFAT-fs (loop1): failed to recognize exfat type [ 445.546739][T11985] exFAT-fs (loop2): invalid boot region [ 445.555502][ T5838] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 445.561555][T11985] exFAT-fs (loop2): failed to recognize exfat type [ 445.567174][ T5837] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 445.594850][ T5837] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 445.644491][T11991] loop2: detected capacity change from 0 to 256 [ 445.646015][ T4630] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 445.660290][ T4630] Buffer I/O error on dev loop2, logical block 0, async page read [ 445.668466][ T4630] loop2: [ 445.672418][T11991] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00000000 [ 445.681372][T11991] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 445.694237][T11991] exFAT-fs (loop2): invalid boot region [ 445.700031][T11991] exFAT-fs (loop2): failed to recognize exfat type [ 445.739782][ T6743] usb 6-1: new low-speed USB device number 28 using dummy_hcd [ 445.747414][ T6744] usb 1-1: string descriptor 0 read error: -22 [ 445.754115][ T6744] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 445.763544][ T6744] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.812411][ T6744] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 445.830848][ T5838] usb 5-1: string descriptor 0 read error: -22 [ 445.837116][ T5838] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 445.846605][ T5837] usb 4-1: string descriptor 0 read error: -22 [ 445.853751][ T5838] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.862173][ T5837] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 445.871775][ T5837] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.920877][ T5838] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 445.929873][ T5837] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux2 [ 446.125004][ T6744] usb 5-1: USB disconnect, device number 16 [ 446.125799][ T5837] usb 4-1: USB disconnect, device number 29 [ 446.131052][ T6743] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 446.145625][ T6743] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 446.156444][ T6743] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 446.419524][ T6743] usb 6-1: string descriptor 0 read error: -22 [ 446.425867][ T6743] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 446.435172][ T6743] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 446.491100][ T6743] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 446.894181][ T5837] usb 6-1: USB disconnect, device number 28 16:54:03 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:03 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:03 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:03 executing program 3: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:03 executing program 5: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r0, 0x0, 0x0) write$char_usb(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:03 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/28, 0x1c, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 447.742042][ T5837] usb 1-1: USB disconnect, device number 29 [ 447.765238][T12001] loop2: detected capacity change from 0 to 256 [ 447.773306][T12003] loop1: detected capacity change from 0 to 320 [ 447.776918][T12001] loop2: [ 447.786944][T12001] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00000000 [ 447.803036][T12001] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 447.813749][T12001] exFAT-fs (loop2): invalid boot region [ 447.814333][T12003] loop1: [ 447.823146][T12001] exFAT-fs (loop2): failed to recognize exfat type [ 447.830862][T12003] exFAT-fs (loop1): Invalid exboot-signature(sector = 1): 0x00550000 16:54:03 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/28, 0x1c, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 447.839910][T12003] exFAT-fs (loop1): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x1119ab26) [ 447.850517][T12003] exFAT-fs (loop1): invalid boot region [ 447.856169][T12003] exFAT-fs (loop1): failed to recognize exfat type 16:54:03 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 447.899169][T12008] loop2: detected capacity change from 0 to 256 [ 447.899905][ T4630] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 447.914694][ T4630] Buffer I/O error on dev loop2, logical block 0, async page read [ 447.922963][ T4630] loop2: [ 447.926788][T12008] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00000000 [ 447.944734][T12008] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 447.958957][T12010] loop1: detected capacity change from 0 to 320 [ 447.965484][T12008] exFAT-fs (loop2): invalid boot region [ 447.970429][T12010] loop1: [ 447.971395][T12008] exFAT-fs (loop2): failed to recognize exfat type [ 447.981604][T12010] exFAT-fs (loop1): Invalid exboot-signature(sector = 1): 0x00550000 [ 447.991363][T12010] exFAT-fs (loop1): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x1119ab26) [ 448.001869][T12010] exFAT-fs (loop1): invalid boot region [ 448.007487][T12010] exFAT-fs (loop1): failed to recognize exfat type [ 448.039389][ T6744] usb 5-1: new low-speed USB device number 17 using dummy_hcd 16:54:03 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:03 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/28, 0x1c, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 448.049380][ T5840] usb 6-1: new low-speed USB device number 29 using dummy_hcd [ 448.056929][ T5838] usb 4-1: new low-speed USB device number 30 using dummy_hcd [ 448.086268][T12014] loop2: detected capacity change from 0 to 256 [ 448.086333][T12013] loop1: detected capacity change from 0 to 320 [ 448.101315][ T4630] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.102631][T12013] loop1: [ 448.111691][ T4630] Buffer I/O error on dev loop2, logical block 0, async page read [ 448.121801][T12013] exFAT-fs (loop1): invalid fs_name [ 448.127100][T12013] exFAT-fs (loop1): failed to read boot sector [ 448.135786][T12013] exFAT-fs (loop1): failed to recognize exfat type [ 448.138361][ T4630] loop2: 16:54:04 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 448.146387][T12014] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00000000 [ 448.155562][T12014] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 448.166081][T12014] exFAT-fs (loop2): invalid boot region [ 448.172064][T12014] exFAT-fs (loop2): failed to recognize exfat type 16:54:04 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/30, 0x1e, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 448.198623][T12016] loop1: detected capacity change from 0 to 320 [ 448.202493][ T4630] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.214303][ T5837] usb 1-1: new low-speed USB device number 30 using dummy_hcd [ 448.216242][ T4630] Buffer I/O error on dev loop1, logical block 0, async page read [ 448.230517][ T4630] loop1: [ 448.234133][T12016] exFAT-fs (loop1): invalid fs_name [ 448.240363][T12016] exFAT-fs (loop1): failed to read boot sector [ 448.251861][T12016] exFAT-fs (loop1): failed to recognize exfat type [ 448.287747][T12018] loop2: detected capacity change from 0 to 256 [ 448.296062][T12018] loop2: [ 448.302063][T12018] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00000000 [ 448.313612][T12018] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 448.324679][T12018] exFAT-fs (loop2): invalid boot region [ 448.330668][T12018] exFAT-fs (loop2): failed to recognize exfat type [ 448.399548][ T6744] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 448.406975][ T6744] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 448.417931][ T6744] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 448.479678][ T5840] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 448.487457][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 448.498318][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 448.529493][ T5838] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 448.536995][ T5838] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 448.547938][ T5838] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 448.639636][ T5837] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 448.647104][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 448.658241][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 448.659426][ T6744] usb 5-1: string descriptor 0 read error: -22 [ 448.675184][ T6744] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 448.684256][ T6744] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 448.732316][ T6744] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 448.789585][ T5840] usb 6-1: string descriptor 0 read error: -22 [ 448.795805][ T5840] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 448.804967][ T5840] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 448.859644][ T5838] usb 4-1: string descriptor 0 read error: -22 [ 448.865892][ T5838] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 448.876272][ T5838] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 448.884606][ T5840] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 448.950938][ T5838] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux2 [ 448.969509][ T5837] usb 1-1: string descriptor 0 read error: -22 [ 448.975734][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 448.984966][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.030863][ T5837] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux3 [ 449.035263][ T6744] usb 5-1: USB disconnect, device number 17 [ 449.153007][ T6743] usb 4-1: USB disconnect, device number 30 [ 449.233124][ T5837] usb 1-1: USB disconnect, device number 30 [ 449.263398][ T6744] usb 6-1: USB disconnect, device number 29 16:54:05 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/30, 0x1e, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:05 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:05 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:05 executing program 5: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r0, 0x0, 0x0) write$char_usb(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:05 executing program 3: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:05 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 449.963486][T12027] loop1: detected capacity change from 0 to 320 [ 449.970559][T12028] loop2: detected capacity change from 0 to 256 [ 449.980857][T12028] loop2: [ 449.985553][T12027] loop1: [ 449.995104][T12027] exFAT-fs (loop1): invalid fs_name [ 450.001862][T12028] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00000000 16:54:05 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 450.008333][T12027] exFAT-fs (loop1): failed to read boot sector [ 450.013064][T12028] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 450.016718][T12027] exFAT-fs (loop1): failed to recognize exfat type [ 450.029145][T12028] exFAT-fs (loop2): invalid boot region [ 450.038958][T12028] exFAT-fs (loop2): failed to recognize exfat type 16:54:06 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00'/30, 0x1e, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:06 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 450.111810][T12035] loop1: detected capacity change from 0 to 320 [ 450.118439][ T4630] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 450.128781][ T4630] Buffer I/O error on dev loop1, logical block 0, async page read [ 450.134758][T12037] loop2: detected capacity change from 0 to 256 [ 450.138304][ T4630] loop1: unable to read partition table [ 450.145961][T12037] loop2: [ 450.151999][T12035] exFAT-fs (loop1): invalid boot record signature [ 450.152014][T12035] exFAT-fs (loop1): failed to read boot sector [ 450.152023][T12035] exFAT-fs (loop1): failed to recognize exfat type [ 450.180543][T12039] loop1: detected capacity change from 0 to 320 [ 450.182998][T12037] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00000000 [ 450.188868][ T4630] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 450.199226][T12037] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9119aafb) [ 450.205646][ T4630] Buffer I/O error on dev loop1, logical block 0, async page read [ 450.223346][T12037] exFAT-fs (loop2): invalid boot region [ 450.229071][T12037] exFAT-fs (loop2): failed to recognize exfat type [ 450.229760][ T6744] usb 5-1: new low-speed USB device number 18 using dummy_hcd [ 450.243191][ T4630] loop1: unable to read partition table [ 450.249467][ T5837] usb 6-1: new low-speed USB device number 30 using dummy_hcd 16:54:06 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:06 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 450.257327][T12039] exFAT-fs (loop1): invalid boot record signature [ 450.264055][T12039] exFAT-fs (loop1): failed to read boot sector [ 450.269549][ T6743] usb 4-1: new low-speed USB device number 31 using dummy_hcd [ 450.272344][T12039] exFAT-fs (loop1): failed to recognize exfat type [ 450.300851][ T5838] usb 1-1: new low-speed USB device number 31 using dummy_hcd [ 450.319134][T12042] loop2: detected capacity change from 0 to 256 [ 450.337953][T12044] loop1: detected capacity change from 0 to 320 [ 450.338119][T12042] loop2: [ 450.347627][T12044] exFAT-fs (loop1): invalid boot record signature [ 450.354773][T12044] exFAT-fs (loop1): failed to read boot sector [ 450.356431][T12042] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00550000 16:54:06 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 450.361255][T12044] exFAT-fs (loop1): failed to recognize exfat type [ 450.372176][T12042] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x1119ab26) [ 450.385987][T12042] exFAT-fs (loop2): invalid boot region [ 450.392299][T12042] exFAT-fs (loop2): failed to recognize exfat type 16:54:06 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 450.422478][T12046] loop1: detected capacity change from 0 to 320 [ 450.444427][T12046] exFAT-fs (loop1): invalid boot record signature [ 450.451651][T12046] exFAT-fs (loop1): failed to read boot sector [ 450.461008][T12046] exFAT-fs (loop1): failed to recognize exfat type 16:54:06 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 450.462183][T12048] loop2: detected capacity change from 0 to 256 [ 450.475257][T12048] loop2: [ 450.479254][T12048] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00550000 [ 450.487936][T12048] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x1119ab26) [ 450.498424][T12048] exFAT-fs (loop2): invalid boot region [ 450.504401][T12048] exFAT-fs (loop2): failed to recognize exfat type [ 450.528094][T12050] loop1: detected capacity change from 0 to 320 [ 450.536431][T12050] exFAT-fs (loop1): invalid boot record signature [ 450.543044][T12050] exFAT-fs (loop1): failed to read boot sector [ 450.553269][T12050] exFAT-fs (loop1): failed to recognize exfat type [ 450.609676][ T6744] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 450.617103][ T6744] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 450.628305][ T6744] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 450.638669][ T6743] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 450.646160][ T6743] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 450.657032][ T6743] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 450.669538][ T5837] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 450.678175][ T5837] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 450.689021][ T5837] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 450.699763][ T5838] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 450.707270][ T5838] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 450.718233][ T5838] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 450.879554][ T6744] usb 5-1: string descriptor 0 read error: -22 [ 450.885787][ T6744] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 450.895004][ T6744] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 450.903247][ T6743] usb 4-1: string descriptor 0 read error: -22 [ 450.910085][ T6743] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 450.919145][ T6743] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 450.961529][ T6744] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 450.971273][ T6743] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 450.989762][ T5837] usb 6-1: string descriptor 0 read error: -22 [ 451.000406][ T5837] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 451.009868][ T5838] usb 1-1: string descriptor 0 read error: -22 [ 451.016197][ T5837] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 451.024623][ T5838] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 451.034730][ T5838] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 451.081340][ T5837] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux2 [ 451.090201][ T5838] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux3 [ 451.165469][ T5838] usb 5-1: USB disconnect, device number 18 [ 451.175707][ T5837] usb 4-1: USB disconnect, device number 31 [ 451.284261][ T6743] usb 1-1: USB disconnect, device number 31 [ 451.487082][ T5837] usb 6-1: USB disconnect, device number 30 16:54:07 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:07 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:07 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:07 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:07 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:07 executing program 3: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r0, 0x0, 0x0) write$char_usb(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 452.013823][T12055] loop1: detected capacity change from 0 to 320 [ 452.020955][T12056] loop2: detected capacity change from 0 to 256 [ 452.038593][T12056] loop2: [ 452.043444][T12055] exFAT-fs (loop1): invalid boot record signature [ 452.050257][T12055] exFAT-fs (loop1): failed to read boot sector 16:54:08 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100), 0x0, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 452.056461][T12056] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x00550000 [ 452.056486][T12055] exFAT-fs (loop1): failed to recognize exfat type [ 452.067464][T12056] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x1119ab26) [ 452.081881][T12056] exFAT-fs (loop2): invalid boot region [ 452.087600][T12056] exFAT-fs (loop2): failed to recognize exfat type 16:54:08 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 452.140365][T12064] loop1: detected capacity change from 0 to 320 [ 452.146262][ T4630] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 452.159425][ T6743] usb 5-1: new low-speed USB device number 19 using dummy_hcd [ 452.159823][ T4630] Buffer I/O error on dev loop1, logical block 0, async page read [ 452.176489][T12066] loop2: detected capacity change from 0 to 256 [ 452.182066][ T4630] loop1: unable to read partition table 16:54:08 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100), 0x0, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 452.185867][T12066] loop2: [ 452.192260][T12064] exFAT-fs (loop1): invalid boot record signature [ 452.200659][T12064] exFAT-fs (loop1): failed to read boot sector [ 452.207043][T12066] exFAT-fs (loop2): invalid fs_name [ 452.209029][T12064] exFAT-fs (loop1): failed to recognize exfat type [ 452.212816][T12066] exFAT-fs (loop2): failed to read boot sector [ 452.225323][T12066] exFAT-fs (loop2): failed to recognize exfat type 16:54:08 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 452.264369][T12069] loop1: detected capacity change from 0 to 320 [ 452.265330][ T4630] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 452.280572][ T4630] Buffer I/O error on dev loop1, logical block 0, async page read [ 452.297193][ T4630] loop1: unable to read partition table [ 452.299496][ T3693] usb 1-1: new low-speed USB device number 32 using dummy_hcd [ 452.310392][ T6744] usb 4-1: new low-speed USB device number 32 using dummy_hcd [ 452.310703][ T5837] usb 6-1: new low-speed USB device number 31 using dummy_hcd [ 452.327626][T12069] exFAT-fs (loop1): invalid boot record signature [ 452.337915][T12069] exFAT-fs (loop1): failed to read boot sector [ 452.344921][T12071] loop2: detected capacity change from 0 to 256 [ 452.346791][T12069] exFAT-fs (loop1): failed to recognize exfat type [ 452.359943][T12071] loop2: 16:54:08 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100), 0x0, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 452.363672][T12071] exFAT-fs (loop2): invalid fs_name [ 452.369605][T12071] exFAT-fs (loop2): failed to read boot sector [ 452.375905][T12071] exFAT-fs (loop2): failed to recognize exfat type 16:54:08 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 452.414043][T12074] loop1: detected capacity change from 0 to 320 [ 452.438054][T12074] exFAT-fs (loop1): invalid boot record signature [ 452.445507][T12074] exFAT-fs (loop1): failed to read boot sector [ 452.447742][T12076] loop2: detected capacity change from 0 to 256 [ 452.454216][T12074] exFAT-fs (loop1): failed to recognize exfat type [ 452.465241][T12076] loop2: [ 452.473979][T12076] exFAT-fs (loop2): invalid fs_name [ 452.479298][T12076] exFAT-fs (loop2): failed to read boot sector [ 452.485595][T12076] exFAT-fs (loop2): failed to recognize exfat type [ 452.519559][ T6743] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 452.526999][ T6743] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 452.537845][ T6743] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 452.669456][ T6744] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 452.676956][ T6744] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 452.689058][ T3693] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 452.696512][ T6744] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 452.708039][ T3693] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 452.709451][ T5837] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 452.718816][ T3693] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 452.726756][ T5837] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 452.747027][ T5837] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 452.779485][ T6743] usb 5-1: string descriptor 0 read error: -22 [ 452.785784][ T6743] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 452.795323][ T6743] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.846312][ T6743] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 452.949604][ T6744] usb 4-1: string descriptor 0 read error: -22 [ 452.955835][ T6744] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 452.965109][ T6744] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.973326][ T3693] usb 1-1: string descriptor 0 read error: -22 [ 452.980119][ T3693] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 452.989159][ T3693] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.029623][ T5837] usb 6-1: string descriptor 0 read error: -22 [ 453.031329][ T6744] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 453.035867][ T5837] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 453.045956][ T3693] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux2 [ 453.059575][ T5837] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.075059][ T5838] usb 5-1: USB disconnect, device number 19 [ 453.131866][ T5837] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 453.260009][ T3693] usb 1-1: USB disconnect, device number 32 [ 453.333384][ T6744] usb 6-1: USB disconnect, device number 31 [ 453.350523][ T6743] usb 4-1: USB disconnect, device number 32 16:54:09 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 454.039444][ T5838] usb 5-1: new low-speed USB device number 20 using dummy_hcd 16:54:10 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:10 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/16, 0x10, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:10 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:10 executing program 3: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:10 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 454.246675][T12084] loop2: detected capacity change from 0 to 256 [ 454.256115][T12083] loop1: detected capacity change from 0 to 320 [ 454.272682][T12084] exFAT-fs (loop2): invalid boot record signature [ 454.279292][T12084] exFAT-fs (loop2): failed to read boot sector [ 454.286384][T12083] exFAT-fs (loop1): invalid boot record signature 16:54:10 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 454.288766][T12084] exFAT-fs (loop2): failed to recognize exfat type [ 454.297233][T12083] exFAT-fs (loop1): failed to read boot sector [ 454.305655][T12083] exFAT-fs (loop1): failed to recognize exfat type 16:54:10 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/16, 0x10, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 454.354835][T12093] loop2: detected capacity change from 0 to 256 [ 454.363126][T12093] exFAT-fs (loop2): invalid boot record signature [ 454.370419][T12093] exFAT-fs (loop2): failed to read boot sector [ 454.383619][T12093] exFAT-fs (loop2): failed to recognize exfat type [ 454.406552][T12095] loop1: detected capacity change from 0 to 320 [ 454.413121][ T5838] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 454.420911][ T5838] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 454.422909][T12095] exFAT-fs (loop1): invalid boot record signature [ 454.431904][ T5838] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 454.438549][T12095] exFAT-fs (loop1): failed to read boot sector 16:54:10 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 454.458397][T12095] exFAT-fs (loop1): failed to recognize exfat type 16:54:10 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/16, 0x10, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 454.499191][T12097] loop2: detected capacity change from 0 to 256 [ 454.507889][T12097] exFAT-fs (loop2): invalid boot record signature [ 454.516640][T12097] exFAT-fs (loop2): failed to read boot sector [ 454.523259][T12097] exFAT-fs (loop2): failed to recognize exfat type [ 454.529442][ T6743] usb 1-1: new low-speed USB device number 33 using dummy_hcd [ 454.530162][ T5837] usb 4-1: new low-speed USB device number 33 using dummy_hcd 16:54:10 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 454.559585][ T6744] usb 6-1: new low-speed USB device number 32 using dummy_hcd [ 454.563067][T12100] loop1: detected capacity change from 0 to 320 [ 454.584391][T12100] exFAT-fs (loop1): invalid boot record signature [ 454.597368][T12100] exFAT-fs (loop1): failed to read boot sector 16:54:10 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/24, 0x18, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 454.607181][T12100] exFAT-fs (loop1): failed to recognize exfat type [ 454.614669][T12102] loop2: detected capacity change from 0 to 256 [ 454.622799][T12102] exFAT-fs (loop2): invalid boot record signature [ 454.629260][T12102] exFAT-fs (loop2): failed to read boot sector [ 454.635510][T12102] exFAT-fs (loop2): failed to recognize exfat type [ 454.665827][T12104] loop1: detected capacity change from 0 to 320 [ 454.674220][T12104] exFAT-fs (loop1): invalid boot record signature [ 454.680744][T12104] exFAT-fs (loop1): failed to read boot sector [ 454.687002][T12104] exFAT-fs (loop1): failed to recognize exfat type [ 454.710608][ T5838] usb 5-1: string descriptor 0 read error: -22 [ 454.716853][ T5838] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 454.725948][ T5838] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.774022][ T5838] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 454.909526][ T6743] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 454.916982][ T6743] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 454.928749][ T6743] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 454.939063][ T6744] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 454.946683][ T6744] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 454.949443][ T5837] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 454.957477][ T6744] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 454.965745][ T5837] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 454.984412][ T3693] usb 5-1: USB disconnect, device number 20 [ 454.993243][ T5837] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 455.179460][ T6743] usb 1-1: string descriptor 0 read error: -22 [ 455.185828][ T6743] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 455.195879][ T6743] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.209573][ T6744] usb 6-1: string descriptor 0 read error: -22 [ 455.216075][ T6744] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 455.225607][ T6744] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.241981][ T6743] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 455.271195][ T6744] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 455.279535][ T5837] usb 4-1: string descriptor 0 read error: -22 [ 455.285778][ T5837] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 455.294998][ T5837] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.342036][ T5837] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux2 [ 455.473979][ T5837] usb 6-1: USB disconnect, device number 32 [ 455.544246][ T5838] usb 4-1: USB disconnect, device number 33 [ 455.547210][ T6744] usb 1-1: USB disconnect, device number 33 16:54:11 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) [ 455.989563][ T6743] usb 5-1: new low-speed USB device number 21 using dummy_hcd 16:54:12 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:12 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:12 executing program 3: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:12 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/24, 0x18, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:12 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) [ 456.379556][ T6743] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 456.387012][ T6743] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 456.401563][T12112] loop2: detected capacity change from 0 to 256 [ 456.408710][T12115] loop1: detected capacity change from 0 to 320 [ 456.419914][T12115] exFAT-fs (loop1): invalid boot record signature 16:54:12 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/24, 0x18, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 456.427295][ T6743] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 456.433593][T12115] exFAT-fs (loop1): failed to read boot sector [ 456.443639][T12115] exFAT-fs (loop1): failed to recognize exfat type [ 456.443986][T12112] exFAT-fs (loop2): invalid boot record signature [ 456.456734][T12112] exFAT-fs (loop2): failed to read boot sector [ 456.463041][T12112] exFAT-fs (loop2): failed to recognize exfat type 16:54:12 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 456.511880][T12120] loop1: detected capacity change from 0 to 320 [ 456.513171][ T4630] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 456.536895][ T4630] Buffer I/O error on dev loop1, logical block 0, async page read [ 456.545508][ T4630] loop1: unable to read partition table 16:54:12 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/28, 0x1c, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 456.561278][T12120] exFAT-fs (loop1): invalid boot record signature [ 456.567724][T12120] exFAT-fs (loop1): failed to read boot sector [ 456.568983][T12122] loop2: detected capacity change from 0 to 256 [ 456.581688][T12120] exFAT-fs (loop1): failed to recognize exfat type [ 456.588573][T12122] exFAT-fs (loop2): invalid boot record signature [ 456.595376][T12122] exFAT-fs (loop2): failed to read boot sector [ 456.601903][T12122] exFAT-fs (loop2): failed to recognize exfat type [ 456.633784][T12124] loop1: detected capacity change from 0 to 320 [ 456.634290][ T4630] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 456.649665][ T4630] Buffer I/O error on dev loop1, logical block 0, async page read [ 456.657998][ T4630] loop1: unable to read partition table [ 456.668833][T12124] exFAT-fs (loop1): invalid boot record signature [ 456.669499][ T5840] usb 1-1: new low-speed USB device number 34 using dummy_hcd 16:54:12 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100), 0x0, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 456.684187][T12124] exFAT-fs (loop1): failed to read boot sector [ 456.689591][ T5837] usb 6-1: new low-speed USB device number 33 using dummy_hcd [ 456.705647][ T6743] usb 5-1: string descriptor 0 read error: -22 [ 456.711987][T12126] loop2: detected capacity change from 0 to 256 [ 456.712842][ T4365] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 456.723472][T12124] exFAT-fs (loop1): failed to recognize exfat type [ 456.727637][ T6744] usb 4-1: new low-speed USB device number 34 using dummy_hcd [ 456.741988][ T6743] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 456.751868][ T6743] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.760294][ T4365] Buffer I/O error on dev loop2, logical block 0, async page read [ 456.771773][ T4365] loop2: unable to read partition table [ 456.777929][T12126] exFAT-fs (loop2): invalid boot record signature 16:54:12 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100), 0x0, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:12 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/28, 0x1c, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 456.785500][T12126] exFAT-fs (loop2): failed to read boot sector [ 456.793058][T12126] exFAT-fs (loop2): failed to recognize exfat type [ 456.817727][ T6743] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 456.841110][T12130] loop2: detected capacity change from 0 to 256 [ 456.841536][T12131] loop1: detected capacity change from 0 to 320 [ 456.855157][ T4385] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 456.864669][ T4385] Buffer I/O error on dev loop1, logical block 0, async page read [ 456.875546][T12130] exFAT-fs (loop2): invalid boot record signature [ 456.880737][ T4385] loop1: unable to read partition table [ 456.882490][T12130] exFAT-fs (loop2): failed to read boot sector [ 456.894922][T12131] exFAT-fs (loop1): invalid boot record signature [ 456.901971][T12131] exFAT-fs (loop1): failed to read boot sector [ 456.912276][T12130] exFAT-fs (loop2): failed to recognize exfat type [ 456.915438][T12131] exFAT-fs (loop1): failed to recognize exfat type [ 457.016908][ T6743] usb 5-1: USB disconnect, device number 21 [ 457.040782][ T5840] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 457.048211][ T5840] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 457.060714][ T5840] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 457.071014][ T5837] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 457.078425][ T5837] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 457.089826][ T5837] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 457.159536][ T6744] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 457.167094][ T6744] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 457.178362][ T6744] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 457.329478][ T5840] usb 1-1: string descriptor 0 read error: -22 [ 457.335782][ T5840] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 457.345206][ T5837] usb 6-1: string descriptor 0 read error: -22 [ 457.351414][ T5840] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.359728][ T5837] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 457.368784][ T5837] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.411026][ T5840] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 457.423449][ T5837] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 457.459675][ T6744] usb 4-1: string descriptor 0 read error: -22 [ 457.466005][ T6744] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 457.475427][ T6744] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.521656][ T6744] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux2 [ 457.612917][ T6744] usb 1-1: USB disconnect, device number 34 [ 457.625753][ T6743] usb 6-1: USB disconnect, device number 33 16:54:13 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) [ 457.722721][ T5837] usb 4-1: USB disconnect, device number 34 [ 458.009375][ T5840] usb 5-1: new low-speed USB device number 22 using dummy_hcd [ 458.399579][ T5840] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 458.407075][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 458.418179][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt 16:54:14 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:14 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100), 0x0, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:14 executing program 3: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:14 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/28, 0x1c, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:14 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) [ 458.549956][T12139] loop1: detected capacity change from 0 to 320 [ 458.558570][T12142] loop2: detected capacity change from 0 to 256 [ 458.568707][T12139] exFAT-fs (loop1): invalid boot record signature [ 458.577791][T12139] exFAT-fs (loop1): failed to read boot sector [ 458.584319][T12142] exFAT-fs (loop2): invalid boot record signature [ 458.584362][T12139] exFAT-fs (loop1): failed to recognize exfat type 16:54:14 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/30, 0x1e, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 458.590930][T12142] exFAT-fs (loop2): failed to read boot sector [ 458.603620][T12142] exFAT-fs (loop2): failed to recognize exfat type 16:54:14 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/16, 0x10, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 458.644505][T12146] loop1: detected capacity change from 0 to 320 [ 458.656775][T12146] exFAT-fs (loop1): invalid boot record signature [ 458.666820][T12146] exFAT-fs (loop1): failed to read boot sector [ 458.676838][T12148] loop2: detected capacity change from 0 to 256 [ 458.681339][T12146] exFAT-fs (loop1): failed to recognize exfat type 16:54:14 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/30, 0x1e, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 458.683562][ T5840] usb 5-1: string descriptor 0 read error: -22 [ 458.696184][T12148] exFAT-fs (loop2): invalid boot record signature [ 458.696944][ T5840] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 458.704626][T12148] exFAT-fs (loop2): failed to read boot sector [ 458.712115][ T5840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.718105][T12148] exFAT-fs (loop2): failed to recognize exfat type 16:54:14 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/16, 0x10, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 458.754498][T12150] loop1: detected capacity change from 0 to 320 [ 458.762398][T12150] exFAT-fs (loop1): invalid boot record signature [ 458.768861][T12150] exFAT-fs (loop1): failed to read boot sector [ 458.775326][T12150] exFAT-fs (loop1): failed to recognize exfat type [ 458.784291][ T5840] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 16:54:14 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/30, 0x1e, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 458.813650][T12152] loop2: detected capacity change from 0 to 256 [ 458.815821][ T4365] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 458.820067][ T6744] usb 4-1: new low-speed USB device number 35 using dummy_hcd [ 458.833301][ T4365] Buffer I/O error on dev loop2, logical block 0, async page read [ 458.849415][ T5837] usb 1-1: new low-speed USB device number 35 using dummy_hcd [ 458.859244][ T4365] loop2: unable to read partition table [ 458.871317][T12152] exFAT-fs (loop2): invalid boot record signature [ 458.877993][T12152] exFAT-fs (loop2): failed to read boot sector [ 458.881326][T12154] loop1: detected capacity change from 0 to 320 [ 458.884815][ T5838] usb 6-1: new low-speed USB device number 34 using dummy_hcd [ 458.891511][T12152] exFAT-fs (loop2): failed to recognize exfat type [ 458.905225][T12154] exFAT-fs (loop1): invalid boot record signature 16:54:14 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/16, 0x10, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 458.911852][T12154] exFAT-fs (loop1): failed to read boot sector [ 458.918112][T12154] exFAT-fs (loop1): failed to recognize exfat type [ 458.967172][T12156] loop2: detected capacity change from 0 to 256 [ 458.975040][T12156] exFAT-fs (loop2): invalid boot record signature [ 458.981584][T12156] exFAT-fs (loop2): failed to read boot sector [ 458.999699][ T5840] usb 5-1: USB disconnect, device number 22 [ 459.011866][T12156] exFAT-fs (loop2): failed to recognize exfat type [ 459.189584][ T6744] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 459.197023][ T6744] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 459.208150][ T6744] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 459.259472][ T5837] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 459.266896][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 459.277798][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 459.288081][ T5838] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 459.295858][ T5838] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 459.306979][ T5838] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 459.449454][ T6744] usb 4-1: string descriptor 0 read error: -22 [ 459.455732][ T6744] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 459.466671][ T6744] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.512183][ T6744] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 459.549708][ T5837] usb 1-1: string descriptor 0 read error: -22 [ 459.556091][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 459.565553][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.573840][ T5838] usb 6-1: string descriptor 0 read error: -22 [ 459.580861][ T5838] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 459.591699][ T5838] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.651685][ T5837] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 459.660604][ T5838] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux2 16:54:15 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) [ 459.856343][ T6743] usb 1-1: USB disconnect, device number 35 [ 459.856354][ T5838] usb 6-1: USB disconnect, device number 34 [ 459.999399][ T6744] usb 5-1: new low-speed USB device number 23 using dummy_hcd [ 460.359624][ T6744] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 460.367280][ T6744] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 460.378128][ T6744] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 460.619517][ T6744] usb 5-1: string descriptor 0 read error: -22 [ 460.625911][ T6744] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 460.635164][ T6744] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.684531][ T6744] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux1 16:54:16 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:16 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 460.779661][T12163] loop1: detected capacity change from 0 to 320 [ 460.787897][T12163] exFAT-fs (loop1): invalid boot record signature [ 460.795588][T12163] exFAT-fs (loop1): failed to read boot sector [ 460.802003][T12163] exFAT-fs (loop1): failed to recognize exfat type [ 460.883619][ T6744] usb 5-1: USB disconnect, device number 23 [ 461.069413][ T5838] usb 6-1: new low-speed USB device number 35 using dummy_hcd 16:54:17 executing program 3: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:17 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/24, 0x18, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:17 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:17 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 461.479644][ T5838] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 461.487235][ T5838] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 461.498017][ T5838] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt 16:54:17 executing program 4: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 461.568977][ T5837] usb 4-1: USB disconnect, device number 35 [ 461.575677][T12170] loop1: detected capacity change from 0 to 320 [ 461.581710][T12171] loop2: detected capacity change from 0 to 256 [ 461.606851][T12170] exFAT-fs (loop1): invalid boot record signature 16:54:17 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:17 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/24, 0x18, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 461.614651][T12171] exFAT-fs (loop2): invalid boot record signature [ 461.615143][T12170] exFAT-fs (loop1): failed to read boot sector [ 461.626667][T12171] exFAT-fs (loop2): failed to read boot sector [ 461.630487][T12170] exFAT-fs (loop1): failed to recognize exfat type [ 461.642214][T12171] exFAT-fs (loop2): failed to recognize exfat type [ 461.726669][T12179] loop1: detected capacity change from 0 to 320 [ 461.726882][ T4630] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 461.735017][T12180] loop2: detected capacity change from 0 to 256 [ 461.745844][ T2972] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 461.751423][ T4630] Buffer I/O error on dev loop1, logical block 0, async page read [ 461.758712][ T2972] Buffer I/O error on dev loop2, logical block 0, async page read [ 461.768783][ T4630] loop1: unable to read partition table [ 461.774267][ T2972] loop2: unable to read partition table [ 461.785587][T12179] exFAT-fs (loop1): invalid boot record signature [ 461.789834][ T5838] usb 6-1: string descriptor 0 read error: -22 [ 461.798308][T12180] exFAT-fs (loop2): invalid boot record signature [ 461.800278][T12179] exFAT-fs (loop1): failed to read boot sector [ 461.805178][ T5838] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 461.820372][T12180] exFAT-fs (loop2): failed to read boot sector 16:54:17 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 461.822704][T12179] exFAT-fs (loop1): failed to recognize exfat type [ 461.826712][T12180] exFAT-fs (loop2): failed to recognize exfat type [ 461.839769][ T5838] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.873599][T12182] loop1: detected capacity change from 0 to 320 [ 461.874327][ T4630] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 461.880359][ T5840] usb 1-1: new low-speed USB device number 36 using dummy_hcd [ 461.898828][ T4630] Buffer I/O error on dev loop1, logical block 0, async page read [ 461.914922][ T5838] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 16:54:17 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/24, 0x18, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 461.926632][ T4630] loop1: unable to read partition table [ 461.933142][T12182] exFAT-fs (loop1): invalid boot record signature [ 461.947821][T12182] exFAT-fs (loop1): failed to read boot sector [ 461.960857][T12182] exFAT-fs (loop1): failed to recognize exfat type [ 461.968195][T12184] loop2: detected capacity change from 0 to 256 16:54:17 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 461.973106][ T5342] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 461.983981][ T5342] Buffer I/O error on dev loop2, logical block 0, async page read [ 461.992675][ T5342] loop2: unable to read partition table [ 461.998837][T12184] exFAT-fs (loop2): invalid boot record signature [ 462.005795][T12184] exFAT-fs (loop2): failed to read boot sector [ 462.015512][T12184] exFAT-fs (loop2): failed to recognize exfat type [ 462.039474][ T5837] usb 4-1: new low-speed USB device number 36 using dummy_hcd [ 462.060313][T12187] loop1: detected capacity change from 0 to 320 [ 462.071252][T12187] exFAT-fs (loop1): invalid boot record signature [ 462.077855][T12187] exFAT-fs (loop1): failed to read boot sector [ 462.086451][T12187] exFAT-fs (loop1): failed to recognize exfat type [ 462.214901][ T6744] usb 6-1: USB disconnect, device number 35 [ 462.269529][ T5840] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 462.276994][ T5840] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 462.288171][ T5840] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 462.419589][ T5837] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 462.427018][ T5837] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 462.437962][ T5837] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 462.529454][ T5840] usb 1-1: string descriptor 0 read error: -22 [ 462.535688][ T5840] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 462.544788][ T5840] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.591328][ T5840] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 462.679528][ T5837] usb 4-1: string descriptor 0 read error: -22 [ 462.685782][ T5837] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 462.695147][ T5837] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.751541][ T5837] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 462.793879][ T5837] usb 1-1: USB disconnect, device number 36 [ 462.954437][ T6744] usb 4-1: USB disconnect, device number 36 16:54:19 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:19 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/28, 0x1c, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 463.130332][T12191] loop2: detected capacity change from 0 to 256 [ 463.140649][T12191] exFAT-fs (loop2): invalid boot record signature [ 463.147192][T12191] exFAT-fs (loop2): failed to read boot sector [ 463.153633][T12191] exFAT-fs (loop2): failed to recognize exfat type 16:54:19 executing program 3: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:19 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 463.409489][ T5837] usb 6-1: new low-speed USB device number 36 using dummy_hcd 16:54:19 executing program 0: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:19 executing program 4: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:19 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/28, 0x1c, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 463.476325][T12197] loop1: detected capacity change from 0 to 320 [ 463.484141][T12197] exFAT-fs (loop1): invalid boot record signature [ 463.491114][T12197] exFAT-fs (loop1): failed to read boot sector [ 463.497311][T12197] exFAT-fs (loop1): failed to recognize exfat type [ 463.519037][T12200] loop2: detected capacity change from 0 to 256 16:54:19 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 463.526916][T12200] exFAT-fs (loop2): invalid boot record signature [ 463.534983][T12200] exFAT-fs (loop2): failed to read boot sector [ 463.546102][T12200] exFAT-fs (loop2): failed to recognize exfat type [ 463.569070][T12205] loop1: detected capacity change from 0 to 320 16:54:19 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/28, 0x1c, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 463.569536][ T4630] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 463.584718][ T4630] Buffer I/O error on dev loop1, logical block 0, async page read [ 463.593057][ T4630] loop1: [ 463.596765][T12205] exFAT-fs (loop1): invalid fs_name [ 463.602948][T12205] exFAT-fs (loop1): failed to read boot sector [ 463.610778][T12205] exFAT-fs (loop1): failed to recognize exfat type 16:54:19 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 463.633562][T12207] loop2: detected capacity change from 0 to 256 [ 463.641230][T12207] exFAT-fs (loop2): invalid boot record signature [ 463.647651][T12207] exFAT-fs (loop2): failed to read boot sector [ 463.654118][T12207] exFAT-fs (loop2): failed to recognize exfat type 16:54:19 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/30, 0x1e, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 463.683406][T12209] loop1: detected capacity change from 0 to 320 [ 463.691622][T12209] loop1: [ 463.695170][T12209] exFAT-fs (loop1): invalid fs_name [ 463.701246][T12209] exFAT-fs (loop1): failed to read boot sector [ 463.709828][T12209] exFAT-fs (loop1): failed to recognize exfat type 16:54:19 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 463.729272][T12211] loop2: detected capacity change from 0 to 256 [ 463.730010][ T4630] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 463.745075][ T4630] Buffer I/O error on dev loop2, logical block 0, async page read [ 463.746832][ T5840] usb 4-1: new low-speed USB device number 37 using dummy_hcd [ 463.754040][ T4630] loop2: unable to read partition table [ 463.766567][T12211] exFAT-fs (loop2): invalid boot record signature [ 463.773562][T12211] exFAT-fs (loop2): failed to read boot sector [ 463.786559][T12211] exFAT-fs (loop2): failed to recognize exfat type [ 463.805959][T12213] loop1: detected capacity change from 0 to 320 [ 463.813014][T12213] loop1: [ 463.816905][T12213] exFAT-fs (loop1): invalid fs_name [ 463.822774][ T5837] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 463.822950][T12213] exFAT-fs (loop1): failed to read boot sector [ 463.831357][ T5837] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 463.847356][T12213] exFAT-fs (loop1): failed to recognize exfat type [ 463.853934][ T5837] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 464.119478][ T5837] usb 6-1: string descriptor 0 read error: -22 [ 464.126007][ T5837] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 464.135321][ T5837] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.143649][ T5840] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 464.152055][ T5840] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 464.162897][ T5840] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 464.191090][ T5837] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 464.393677][ T5837] usb 6-1: USB disconnect, device number 36 [ 464.409488][ T5840] usb 4-1: string descriptor 0 read error: -22 [ 464.415715][ T5840] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 464.424987][ T5840] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.471754][ T5840] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 16:54:21 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:21 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/30, 0x1e, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 465.310750][T12217] loop2: detected capacity change from 0 to 256 [ 465.322903][T12217] exFAT-fs (loop2): invalid boot record signature [ 465.332082][T12217] exFAT-fs (loop2): failed to read boot sector [ 465.338294][T12217] exFAT-fs (loop2): failed to recognize exfat type [ 465.589470][ T6744] usb 6-1: new low-speed USB device number 37 using dummy_hcd [ 465.949484][ T6744] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 465.957028][ T6744] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 465.967758][ T6744] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 466.209682][ T6744] usb 6-1: string descriptor 0 read error: -22 [ 466.215909][ T6744] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 466.225066][ T6744] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.272165][ T6744] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux1 16:54:22 executing program 3: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:22 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:22 executing program 4: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:22 executing program 0: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:22 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00'/30, 0x1e, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 466.474377][ T6744] usb 4-1: USB disconnect, device number 37 [ 466.476071][ T5837] usb 6-1: USB disconnect, device number 37 [ 466.497702][T12225] loop2: detected capacity change from 0 to 256 [ 466.506411][T12227] loop1: detected capacity change from 0 to 320 16:54:22 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 466.522753][T12225] exFAT-fs (loop2): invalid boot record signature [ 466.532278][T12227] loop1: [ 466.534031][T12225] exFAT-fs (loop2): failed to read boot sector [ 466.545159][T12225] exFAT-fs (loop2): failed to recognize exfat type [ 466.554266][T12227] exFAT-fs (loop1): invalid fs_name [ 466.560535][T12227] exFAT-fs (loop1): failed to read boot sector [ 466.566821][T12227] exFAT-fs (loop1): failed to recognize exfat type 16:54:22 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 466.601204][T12231] loop2: detected capacity change from 0 to 256 [ 466.603108][ T4630] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 466.616925][ T4630] Buffer I/O error on dev loop2, logical block 0, async page read [ 466.631377][ T4630] loop2: unable to read partition table [ 466.637672][T12231] exFAT-fs (loop2): invalid boot record signature 16:54:22 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 466.654383][T12231] exFAT-fs (loop2): failed to read boot sector [ 466.664618][T12234] loop1: detected capacity change from 0 to 320 [ 466.674990][T12231] exFAT-fs (loop2): failed to recognize exfat type [ 466.675927][T12234] loop1: [ 466.685393][T12234] exFAT-fs (loop1): invalid fs_name [ 466.690709][T12234] exFAT-fs (loop1): failed to read boot sector [ 466.696878][T12234] exFAT-fs (loop1): failed to recognize exfat type 16:54:22 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 466.748276][T12236] loop2: detected capacity change from 0 to 256 [ 466.759662][T12236] exFAT-fs (loop2): invalid boot record signature [ 466.766129][T12236] exFAT-fs (loop2): failed to read boot sector [ 466.775443][T12236] exFAT-fs (loop2): failed to recognize exfat type [ 466.788414][T12238] loop1: detected capacity change from 0 to 320 16:54:22 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 466.796294][T12238] loop1: [ 466.800329][T12238] exFAT-fs (loop1): invalid fs_name [ 466.805614][T12238] exFAT-fs (loop1): failed to read boot sector [ 466.812074][T12238] exFAT-fs (loop1): failed to recognize exfat type [ 466.851826][T12240] loop2: detected capacity change from 0 to 256 [ 466.867616][T12240] exFAT-fs (loop2): invalid boot record signature [ 466.878337][T12240] exFAT-fs (loop2): failed to read boot sector [ 466.884944][T12240] exFAT-fs (loop2): failed to recognize exfat type [ 466.929386][ T6744] usb 4-1: new low-speed USB device number 38 using dummy_hcd [ 467.299478][ T6744] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 467.306922][ T6744] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 467.318036][ T6744] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt 16:54:23 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:23 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 467.443440][T12244] loop1: detected capacity change from 0 to 320 [ 467.451042][T12244] loop1: [ 467.454670][T12244] exFAT-fs (loop1): invalid fs_name [ 467.460238][T12244] exFAT-fs (loop1): failed to read boot sector [ 467.466503][T12244] exFAT-fs (loop1): failed to recognize exfat type [ 467.559577][ T6744] usb 4-1: string descriptor 0 read error: -22 [ 467.566200][ T6744] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 467.575517][ T6744] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.622520][ T6744] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 467.699523][ T6743] usb 6-1: new low-speed USB device number 38 using dummy_hcd [ 467.823351][ T6744] usb 4-1: USB disconnect, device number 38 [ 468.059438][ T6743] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 468.066934][ T6743] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 468.077734][ T6743] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt 16:54:24 executing program 3: syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:24 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:24 executing program 4: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:24 executing program 0: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:24 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 468.319581][ T6743] usb 6-1: string descriptor 0 read error: -22 [ 468.325854][ T6743] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 468.334961][ T6743] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.360572][T12250] loop2: detected capacity change from 0 to 256 [ 468.365138][T12252] loop1: detected capacity change from 0 to 320 [ 468.378080][T12250] exFAT-fs (loop2): invalid boot record signature [ 468.385475][T12250] exFAT-fs (loop2): failed to read boot sector [ 468.392252][T12252] loop1: [ 468.392282][T12250] exFAT-fs (loop2): failed to recognize exfat type [ 468.404819][T12252] exFAT-fs (loop1): invalid fs_name 16:54:24 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 468.411466][ T6743] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 468.419605][T12252] exFAT-fs (loop1): failed to read boot sector [ 468.426455][T12252] exFAT-fs (loop1): failed to recognize exfat type 16:54:24 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 468.460003][T12256] loop2: detected capacity change from 0 to 256 [ 468.467779][T12256] exFAT-fs (loop2): invalid boot record signature [ 468.474520][T12256] exFAT-fs (loop2): failed to read boot sector [ 468.480793][T12256] exFAT-fs (loop2): failed to recognize exfat type 16:54:24 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 468.511900][T12259] loop1: detected capacity change from 0 to 320 [ 468.519067][T12259] loop1: [ 468.522691][T12259] exFAT-fs (loop1): invalid fs_name [ 468.527984][T12259] exFAT-fs (loop1): failed to read boot sector [ 468.534746][T12259] exFAT-fs (loop1): failed to recognize exfat type 16:54:24 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000"/56, 0x38}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 468.556812][T12261] loop2: detected capacity change from 0 to 256 [ 468.560015][ T4630] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 468.582528][ T4630] Buffer I/O error on dev loop2, logical block 0, async page read [ 468.591342][ T4630] loop2: unable to read partition table [ 468.597791][T12261] exFAT-fs (loop2): invalid boot record signature [ 468.605461][T12261] exFAT-fs (loop2): failed to read boot sector [ 468.615706][T12261] exFAT-fs (loop2): failed to recognize exfat type [ 468.622013][T12263] loop1: detected capacity change from 0 to 320 [ 468.623927][ T5840] usb 6-1: USB disconnect, device number 38 [ 468.637998][T12263] loop1: [ 468.642086][T12263] exFAT-fs (loop1): bogus number of FAT structure [ 468.650079][T12263] exFAT-fs (loop1): failed to read boot sector [ 468.656322][T12263] exFAT-fs (loop1): failed to recognize exfat type 16:54:24 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 468.662913][ T5837] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 468.715758][T12265] loop2: detected capacity change from 0 to 256 [ 468.727231][ T4630] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 468.736540][ T4630] Buffer I/O error on dev loop2, logical block 0, async page read [ 468.745727][ T4630] loop2: [ 468.749297][T12265] exFAT-fs (loop2): invalid fs_name [ 468.757974][T12265] exFAT-fs (loop2): failed to read boot sector [ 468.764259][T12265] exFAT-fs (loop2): failed to recognize exfat type [ 468.929412][ T5837] usb 5-1: Using ep0 maxpacket: 8 [ 469.079675][ T5837] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 469.087232][ T5837] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 469.098539][ T5837] usb 5-1: config 168 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 80 [ 469.419625][ T5837] usb 5-1: string descriptor 0 read error: -22 [ 469.426161][ T5837] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 469.435373][ T5837] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 16:54:25 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:25 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000"/56, 0x38}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:25 executing program 3: syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:25 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 469.501053][ T5837] adutux 5-1:168.0: interrupt endpoints not found [ 469.549729][T12272] loop1: detected capacity change from 0 to 320 [ 469.551519][T12273] loop2: detected capacity change from 0 to 256 [ 469.567583][T12273] loop2: [ 469.569314][T12272] loop1: [ 469.576048][T12272] exFAT-fs (loop1): bogus number of FAT structure [ 469.576736][T12273] exFAT-fs (loop2): invalid fs_name [ 469.582925][T12272] exFAT-fs (loop1): failed to read boot sector [ 469.592362][T12273] exFAT-fs (loop2): failed to read boot sector [ 469.594597][T12272] exFAT-fs (loop1): failed to recognize exfat type [ 469.600721][T12273] exFAT-fs (loop2): failed to recognize exfat type [ 469.705248][ T6744] usb 5-1: USB disconnect, device number 24 [ 469.809477][ T6743] usb 6-1: new low-speed USB device number 39 using dummy_hcd [ 470.169451][ T6743] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 470.176877][ T6743] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 470.187645][ T6743] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt 16:54:26 executing program 4: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:26 executing program 0: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:26 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000"/56, 0x38}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:26 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:26 executing program 3: syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 470.422800][T12277] loop1: detected capacity change from 0 to 320 [ 470.431965][ T6743] usb 6-1: string descriptor 0 read error: -22 [ 470.438944][T12282] loop2: detected capacity change from 0 to 256 [ 470.441908][T12277] loop1: [ 470.448850][T12277] exFAT-fs (loop1): bogus number of FAT structure [ 470.450705][ T6743] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 470.458155][T12277] exFAT-fs (loop1): failed to read boot sector 16:54:26 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000080000000", 0x54}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 470.473244][T12277] exFAT-fs (loop1): failed to recognize exfat type [ 470.477325][ T6743] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.489038][T12282] loop2: [ 470.499646][T12282] exFAT-fs (loop2): invalid fs_name [ 470.507185][T12282] exFAT-fs (loop2): failed to read boot sector 16:54:26 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 470.518240][T12286] loop1: detected capacity change from 0 to 320 [ 470.519831][T12282] exFAT-fs (loop2): failed to recognize exfat type [ 470.528074][T12286] loop1: [ 470.535023][T12286] exFAT-fs (loop1): bogus number of FAT structure [ 470.542781][ T6743] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 470.543909][T12286] exFAT-fs (loop1): failed to read boot sector [ 470.562516][T12286] exFAT-fs (loop1): failed to recognize exfat type 16:54:26 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000080000000", 0x54}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 470.593694][T12288] loop2: detected capacity change from 0 to 256 [ 470.601419][T12288] exFAT-fs (loop2): invalid fs_name [ 470.609042][T12288] exFAT-fs (loop2): failed to read boot sector [ 470.623620][T12288] exFAT-fs (loop2): failed to recognize exfat type [ 470.636988][T12290] loop1: detected capacity change from 0 to 320 [ 470.644679][T12290] loop1: [ 470.650376][T12290] exFAT-fs (loop1): bogus number of FAT structure [ 470.656882][T12290] exFAT-fs (loop1): failed to read boot sector [ 470.663377][T12290] exFAT-fs (loop1): failed to recognize exfat type [ 470.729431][ T5837] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 470.737254][ T5838] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 470.752670][ T5840] usb 6-1: USB disconnect, device number 39 [ 470.979513][ T5837] usb 1-1: Using ep0 maxpacket: 8 [ 471.019544][ T5838] usb 5-1: Using ep0 maxpacket: 8 [ 471.119667][ T5837] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 471.127193][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 471.138622][ T5837] usb 1-1: config 168 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 80 [ 471.169461][ T5838] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 471.176968][ T5838] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 471.188311][ T5838] usb 5-1: config 168 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 80 [ 471.469656][ T5837] usb 1-1: string descriptor 0 read error: -22 [ 471.476155][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 471.485310][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.519706][ T5838] usb 5-1: string descriptor 0 read error: -22 [ 471.525994][ T5838] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 471.535131][ T5838] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.544080][ T5837] adutux 1-1:168.0: interrupt endpoints not found 16:54:27 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:27 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:27 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000080000000", 0x54}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:27 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 471.611117][ T5838] adutux 5-1:168.0: interrupt endpoints not found [ 471.670914][T12297] loop2: detected capacity change from 0 to 256 [ 471.681173][T12298] loop1: detected capacity change from 0 to 320 [ 471.689972][T12297] loop2: [ 471.693040][T12298] loop1: [ 471.696665][T12298] exFAT-fs (loop1): bogus number of FAT structure [ 471.703803][T12298] exFAT-fs (loop1): failed to read boot sector [ 471.710763][T12298] exFAT-fs (loop1): failed to recognize exfat type [ 471.712279][T12297] exFAT-fs (loop2): invalid fs_name [ 471.722746][T12297] exFAT-fs (loop2): failed to read boot sector [ 471.728981][T12297] exFAT-fs (loop2): failed to recognize exfat type [ 471.746915][ T3693] usb 1-1: USB disconnect, device number 37 [ 471.814409][ T6759] usb 5-1: USB disconnect, device number 25 [ 471.929442][ T6743] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 471.959415][ T6744] usb 6-1: new low-speed USB device number 40 using dummy_hcd [ 472.199396][ T6743] usb 4-1: Using ep0 maxpacket: 8 [ 472.329942][ T6743] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 472.337472][ T6743] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 472.349041][ T6743] usb 4-1: config 168 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 80 [ 472.359309][ T6744] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 472.366819][ T6744] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 472.377748][ T6744] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt 16:54:28 executing program 4: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:28 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f0000000500", 0x62}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:28 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:28 executing program 0: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 472.534792][T12304] loop2: detected capacity change from 0 to 256 [ 472.535825][T12306] loop1: detected capacity change from 0 to 320 [ 472.552431][T12304] loop2: [ 472.562679][T12306] loop1: [ 472.570148][T12304] exFAT-fs (loop2): invalid fs_name [ 472.571683][T12306] exFAT-fs (loop1): bogus number of FAT structure [ 472.577318][T12304] exFAT-fs (loop2): failed to read boot sector [ 472.585120][T12306] exFAT-fs (loop1): failed to read boot sector [ 472.588671][T12304] exFAT-fs (loop2): failed to recognize exfat type [ 472.594928][T12306] exFAT-fs (loop1): failed to recognize exfat type 16:54:28 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 472.629754][ T6743] usb 4-1: string descriptor 0 read error: -22 [ 472.640411][ T6743] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 472.650089][ T6744] usb 6-1: string descriptor 0 read error: -22 [ 472.659173][ T6744] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e 16:54:28 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f0000000500", 0x62}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 472.674546][ T6743] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.682984][ T6744] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.712901][T12315] loop1: detected capacity change from 0 to 320 [ 472.713905][ T5342] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 472.720713][T12313] loop2: detected capacity change from 0 to 256 [ 472.728885][ T5342] Buffer I/O error on dev loop1, logical block 0, async page read [ 472.736233][ T6743] adutux 4-1:168.0: interrupt endpoints not found [ 472.745308][ T5342] loop1: [ 472.754368][T12315] exFAT-fs (loop1): bogus number of FAT structure [ 472.763247][ T6744] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 472.765300][T12313] loop2: 16:54:28 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f0000000500", 0x62}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 472.774994][T12315] exFAT-fs (loop1): failed to read boot sector [ 472.783180][T12315] exFAT-fs (loop1): failed to recognize exfat type [ 472.804702][T12313] exFAT-fs (loop2): invalid fs_name [ 472.812406][T12313] exFAT-fs (loop2): failed to read boot sector 16:54:28 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 472.825101][ T5838] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 472.834208][T12317] loop1: detected capacity change from 0 to 320 [ 472.837886][T12313] exFAT-fs (loop2): failed to recognize exfat type [ 472.842919][T12317] loop1: [ 472.850377][ T6759] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 472.858765][T12317] exFAT-fs (loop1): bogus number of FAT structure [ 472.865416][T12317] exFAT-fs (loop1): failed to read boot sector [ 472.871809][T12317] exFAT-fs (loop1): failed to recognize exfat type [ 472.935304][T12319] loop2: detected capacity change from 0 to 256 [ 472.940053][ T4630] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 472.947256][ T6744] usb 4-1: USB disconnect, device number 39 [ 472.957507][ T4630] Buffer I/O error on dev loop2, logical block 0, async page read [ 472.966618][ T4630] loop2: [ 472.973682][ T5837] usb 6-1: USB disconnect, device number 40 [ 472.985748][T12319] exFAT-fs (loop2): invalid fs_name [ 472.991455][T12319] exFAT-fs (loop2): failed to read boot sector [ 472.997755][T12319] exFAT-fs (loop2): failed to recognize exfat type [ 473.069488][ T5838] usb 1-1: Using ep0 maxpacket: 8 [ 473.109501][ T6759] usb 5-1: Using ep0 maxpacket: 8 [ 473.189654][ T5838] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 473.197145][ T5838] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 473.208775][ T5838] usb 1-1: config 168 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 80 [ 473.239642][ T6759] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 473.247176][ T6759] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 473.258670][ T6759] usb 5-1: config 168 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 80 [ 473.449551][ T5838] usb 1-1: string descriptor 0 read error: -22 [ 473.455844][ T5838] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 473.465008][ T5838] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.510730][ T5838] adutux 1-1:168.0: interrupt endpoints not found [ 473.519721][ T6759] usb 5-1: string descriptor 0 read error: -22 [ 473.526112][ T6759] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 473.535497][ T6759] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.581202][ T6759] adutux 5-1:168.0: interrupt endpoints not found [ 473.714038][ T6759] usb 1-1: USB disconnect, device number 38 [ 473.783204][ T6744] usb 5-1: USB disconnect, device number 26 16:54:29 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:29 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f000000050000003412341200", 0x69}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:29 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:29 executing program 3: syz_usb_connect(0x0, 0x36, 0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 473.895262][T12324] loop1: detected capacity change from 0 to 320 [ 473.896565][T12325] loop2: detected capacity change from 0 to 256 [ 473.907281][T12324] loop1: [ 473.917118][T12324] exFAT-fs (loop1): bogus number of FAT structure [ 473.919521][T12325] loop2: [ 473.923724][T12324] exFAT-fs (loop1): failed to read boot sector [ 473.933019][T12324] exFAT-fs (loop1): failed to recognize exfat type [ 473.942976][T12325] exFAT-fs (loop2): invalid fs_name [ 473.948240][T12325] exFAT-fs (loop2): failed to read boot sector [ 473.954760][T12325] exFAT-fs (loop2): failed to recognize exfat type [ 474.169429][ T5838] usb 6-1: new low-speed USB device number 41 using dummy_hcd 16:54:30 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000"/56, 0x38}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:30 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f000000050000003412341200", 0x69}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:30 executing program 3: syz_usb_connect(0x0, 0x36, 0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:30 executing program 0: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:30 executing program 4: r0 = syz_usb_connect(0x1, 0x36, 0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 474.502883][T12331] loop1: detected capacity change from 0 to 320 [ 474.512431][T12331] loop1: [ 474.519213][T12335] loop2: detected capacity change from 0 to 256 [ 474.525988][T12331] exFAT-fs (loop1): bogus number of FAT structure [ 474.534877][T12335] loop2: [ 474.538575][T12331] exFAT-fs (loop1): failed to read boot sector [ 474.545646][T12335] exFAT-fs (loop2): bogus number of FAT structure 16:54:30 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f000000050000003412341200", 0x69}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 474.552422][ T5838] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 474.557302][T12331] exFAT-fs (loop1): failed to recognize exfat type [ 474.560369][ T5838] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 474.566897][T12335] exFAT-fs (loop2): failed to read boot sector [ 474.577554][ T5838] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 474.585751][T12335] exFAT-fs (loop2): failed to recognize exfat type 16:54:30 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000"/56, 0x38}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 474.631998][T12340] loop1: detected capacity change from 0 to 320 [ 474.650166][T12340] loop1: [ 474.653842][T12340] exFAT-fs (loop1): bogus number of FAT structure [ 474.663218][T12340] exFAT-fs (loop1): failed to read boot sector [ 474.670158][T12340] exFAT-fs (loop1): failed to recognize exfat type 16:54:30 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009", 0x6d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 474.674407][T12342] loop2: detected capacity change from 0 to 256 [ 474.692993][T12342] loop2: [ 474.707122][T12342] exFAT-fs (loop2): bogus number of FAT structure [ 474.714767][T12344] loop1: detected capacity change from 0 to 320 [ 474.716212][T12342] exFAT-fs (loop2): failed to read boot sector [ 474.722978][T12344] loop1: [ 474.727285][T12342] exFAT-fs (loop2): failed to recognize exfat type [ 474.739113][T12344] exFAT-fs (loop1): bogus number of FAT structure [ 474.745836][T12344] exFAT-fs (loop1): failed to read boot sector [ 474.752602][T12344] exFAT-fs (loop1): failed to recognize exfat type [ 474.779383][ T5837] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 474.829583][ T5838] usb 6-1: string descriptor 0 read error: -22 [ 474.835801][ T5838] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 474.845336][ T5838] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.891184][ T5838] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 475.049607][ T5837] usb 1-1: Using ep0 maxpacket: 8 [ 475.093300][ T6744] usb 6-1: USB disconnect, device number 41 [ 475.209547][ T5837] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 475.218451][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 475.229905][ T5837] usb 1-1: config 168 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 80 [ 475.509659][ T5837] usb 1-1: string descriptor 0 read error: -22 [ 475.515908][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 475.524979][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.591038][ T5837] adutux 1-1:168.0: interrupt endpoints not found [ 475.792836][ T5837] usb 1-1: USB disconnect, device number 39 16:54:31 executing program 5: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:31 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000"/56, 0x38}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:31 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009", 0x6d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:31 executing program 3: syz_usb_connect(0x0, 0x36, 0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:31 executing program 4: r0 = syz_usb_connect(0x1, 0x36, 0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 476.017497][T12349] loop1: detected capacity change from 0 to 320 [ 476.035414][T12353] loop2: detected capacity change from 0 to 256 [ 476.041627][T12349] loop1: [ 476.042952][T12353] loop2: [ 476.047921][T12349] exFAT-fs (loop1): bogus number of FAT structure [ 476.054932][T12349] exFAT-fs (loop1): failed to read boot sector 16:54:32 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009", 0x6d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 476.061802][T12349] exFAT-fs (loop1): failed to recognize exfat type [ 476.062518][T12353] exFAT-fs (loop2): bogus number of FAT structure [ 476.075201][T12353] exFAT-fs (loop2): failed to read boot sector [ 476.081691][T12353] exFAT-fs (loop2): failed to recognize exfat type 16:54:32 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000080000000", 0x54}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 476.114662][T12356] loop1: detected capacity change from 0 to 320 [ 476.123466][T12356] loop1: [ 476.132171][T12356] exFAT-fs (loop1): bogus number of FAT structure [ 476.145848][T12356] exFAT-fs (loop1): failed to read boot sector [ 476.156398][T12356] exFAT-fs (loop1): failed to recognize exfat type [ 476.164363][T12358] loop2: detected capacity change from 0 to 256 [ 476.172167][T12358] loop2: [ 476.175720][T12358] exFAT-fs (loop2): bogus number of FAT structure [ 476.182792][T12358] exFAT-fs (loop2): failed to read boot sector [ 476.189026][T12358] exFAT-fs (loop2): failed to recognize exfat type 16:54:32 executing program 0: r0 = syz_usb_connect(0x1, 0x36, 0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:32 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:32 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000080000000", 0x54}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:32 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 476.514854][T12360] loop1: detected capacity change from 0 to 320 [ 476.521085][T12363] loop2: detected capacity change from 0 to 256 [ 476.524592][T12363] loop2: [ 476.531408][T12360] loop1: [ 476.548744][T12363] exFAT-fs (loop2): bogus number of FAT structure 16:54:32 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 476.554827][T12360] exFAT-fs (loop1): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x1019abd0) [ 476.557267][T12363] exFAT-fs (loop2): failed to read boot sector [ 476.570594][T12360] exFAT-fs (loop1): invalid boot region [ 476.573933][T12363] exFAT-fs (loop2): failed to recognize exfat type [ 476.577296][T12360] exFAT-fs (loop1): failed to recognize exfat type [ 476.646449][T12369] loop1: detected capacity change from 0 to 320 [ 476.654821][T12369] loop1: [ 476.665190][T12369] exFAT-fs (loop1): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x1019abd0) [ 476.675819][T12369] exFAT-fs (loop1): invalid boot region [ 476.681625][T12369] exFAT-fs (loop1): failed to recognize exfat type [ 476.809460][ T5837] usb 4-1: new high-speed USB device number 40 using dummy_hcd 16:54:32 executing program 5: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:32 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000080000000", 0x54}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:32 executing program 4: r0 = syz_usb_connect(0x1, 0x36, 0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:32 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 476.955216][T12373] loop2: detected capacity change from 0 to 256 [ 476.965395][T12376] loop1: detected capacity change from 0 to 320 [ 476.972150][T12373] loop2: [ 476.972986][T12376] loop1: [ 476.978866][T12373] exFAT-fs (loop2): bogus number of FAT structure [ 476.989702][T12376] exFAT-fs (loop1): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x1019abd0) 16:54:32 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f0000000500", 0x62}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:32 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 476.990411][T12373] exFAT-fs (loop2): failed to read boot sector [ 477.002571][T12376] exFAT-fs (loop1): invalid boot region [ 477.006512][T12373] exFAT-fs (loop2): failed to recognize exfat type [ 477.012338][T12376] exFAT-fs (loop1): failed to recognize exfat type [ 477.018481][ T5837] usb 4-1: device descriptor read/64, error 18 16:54:33 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 477.086133][T12380] loop1: detected capacity change from 0 to 320 [ 477.088027][T12381] loop2: detected capacity change from 0 to 256 [ 477.095016][ T2972] loop1: [ 477.100862][T12381] loop2: [ 477.105621][T12381] exFAT-fs (loop2): bogus number of FAT structure [ 477.112591][T12381] exFAT-fs (loop2): failed to read boot sector [ 477.119266][T12381] exFAT-fs (loop2): failed to recognize exfat type [ 477.160556][ T4365] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 477.167984][T12383] loop1: detected capacity change from 0 to 320 [ 477.170946][ T4365] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 477.186382][ T4365] Buffer I/O error on dev loop1, logical block 0, async page read [ 477.198416][ T4630] loop1: 16:54:33 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f0000000500", 0x62}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:33 executing program 0: r0 = syz_usb_connect(0x1, 0x36, 0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:33 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 477.261215][T12386] loop2: detected capacity change from 0 to 256 [ 477.263136][T12387] loop1: detected capacity change from 0 to 320 [ 477.275944][T12386] loop2: [ 477.278170][ T2972] loop1: [ 477.282299][T12386] exFAT-fs (loop2): bogus number of FAT structure [ 477.288803][T12386] exFAT-fs (loop2): failed to read boot sector [ 477.295542][T12386] exFAT-fs (loop2): failed to recognize exfat type [ 477.320714][ T5837] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 477.519573][ T5837] usb 4-1: device descriptor read/64, error 18 [ 477.649746][ T5837] usb usb4-port1: attempt power cycle [ 478.079545][ T5837] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 478.249544][ T5837] usb 4-1: device descriptor read/8, error -61 [ 478.519515][ T5837] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 478.689518][ T5837] usb 4-1: device descriptor read/8, error -61 [ 478.809698][ T5837] usb usb4-port1: unable to enumerate USB device 16:54:35 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:35 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:35 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f0000000500", 0x62}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:35 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:35 executing program 5: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:35 executing program 0: r0 = syz_usb_connect(0x1, 0x36, 0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 479.563035][T12394] loop1: detected capacity change from 0 to 320 [ 479.575012][T12400] loop2: detected capacity change from 0 to 256 [ 479.585400][T12394] loop1: [ 479.595532][T12400] loop2: [ 479.599174][T12400] exFAT-fs (loop2): bogus number of FAT structure [ 479.605899][T12400] exFAT-fs (loop2): failed to read boot sector 16:54:35 executing program 1: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[]) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:54:35 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f000000050000003412341200", 0x69}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 479.612278][T12400] exFAT-fs (loop2): failed to recognize exfat type [ 479.649465][T12403] loop1: detected capacity change from 0 to 320 16:54:35 executing program 1: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[]) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 479.664909][T12403] loop1: [ 479.672154][T12405] loop2: detected capacity change from 0 to 256 [ 479.687888][T12405] loop2: [ 479.693261][T12405] exFAT-fs (loop2): bogus number of FAT structure [ 479.702348][T12405] exFAT-fs (loop2): failed to read boot sector [ 479.708526][T12405] exFAT-fs (loop2): failed to recognize exfat type 16:54:35 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f000000050000003412341200", 0x69}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:35 executing program 1: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[]) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 479.718769][T12407] loop1: detected capacity change from 0 to 320 [ 479.721364][ T4630] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 479.734406][ T4630] Buffer I/O error on dev loop1, logical block 0, async page read [ 479.742605][ T4630] loop1: [ 479.786575][T12410] loop2: detected capacity change from 0 to 256 [ 479.788167][ T4365] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 479.796008][T12411] loop1: detected capacity change from 0 to 320 [ 479.805870][ T4630] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 479.819276][ T4630] Buffer I/O error on dev loop1, logical block 0, async page read [ 479.821901][T12410] exFAT-fs (loop2): bogus number of FAT structure [ 479.828240][ T4630] loop1: 16:54:35 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[]) mknodat(r0, 0x0, 0x0, 0x0) [ 479.834559][T12410] exFAT-fs (loop2): failed to read boot sector [ 479.851394][T12410] exFAT-fs (loop2): failed to recognize exfat type [ 479.859482][ T6744] usb 5-1: new low-speed USB device number 27 using dummy_hcd [ 479.878834][T12413] loop1: detected capacity change from 0 to 320 [ 479.880948][ T4630] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 479.894520][ T4630] Buffer I/O error on dev loop1, logical block 0, async page read [ 479.907395][ T4630] loop1: [ 480.009413][ T5837] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 480.069385][ T6744] usb 5-1: device descriptor read/64, error 18 [ 480.199381][ T5837] usb 4-1: device descriptor read/64, error 18 [ 480.339384][ T6744] usb 5-1: new low-speed USB device number 28 using dummy_hcd [ 480.471263][ T5837] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 480.529906][ T6744] usb 5-1: device descriptor read/64, error 18 [ 480.649478][ T6744] usb usb5-port1: attempt power cycle [ 480.679374][ T5837] usb 4-1: device descriptor read/64, error 18 [ 480.799460][ T5837] usb usb4-port1: attempt power cycle [ 481.059406][ T6744] usb 5-1: new low-speed USB device number 29 using dummy_hcd [ 481.221669][ T5837] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 481.230228][ T6744] usb 5-1: device descriptor read/8, error -61 [ 481.409442][ T5837] usb 4-1: device descriptor read/8, error -61 [ 481.499406][ T6744] usb 5-1: new low-speed USB device number 30 using dummy_hcd [ 481.679384][ T5837] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 481.679556][ T6744] usb 5-1: device descriptor read/8, error -61 [ 481.809687][ T6744] usb usb5-port1: unable to enumerate USB device [ 481.849602][ T5837] usb 4-1: device descriptor read/8, error -61 [ 481.969743][ T5837] usb usb4-port1: unable to enumerate USB device 16:54:38 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:38 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f000000050000003412341200", 0x69}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:38 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[]) mknodat(r0, 0x0, 0x0, 0x0) 16:54:38 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:38 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:38 executing program 5: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 482.571003][T12415] loop1: detected capacity change from 0 to 320 [ 482.586068][T12420] loop2: detected capacity change from 0 to 256 [ 482.600047][T12415] loop1: [ 482.605427][T12420] loop2: [ 482.609080][T12420] exFAT-fs (loop2): bogus number of FAT structure 16:54:38 executing program 1: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[]) mknodat(r0, 0x0, 0x0, 0x0) [ 482.616386][T12420] exFAT-fs (loop2): failed to read boot sector [ 482.623163][T12420] exFAT-fs (loop2): failed to recognize exfat type [ 482.646273][T12427] loop1: detected capacity change from 0 to 320 [ 482.661015][ T4630] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 16:54:38 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009", 0x6d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:38 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={&(0x7f00000002c0)={0x4c, 0x12, 0x203}, 0x4c}}, 0x0) [ 482.678517][ T4630] Buffer I/O error on dev loop1, logical block 0, async page read [ 482.687155][ T4630] loop1: [ 482.711537][T12429] loop2: detected capacity change from 0 to 256 16:54:38 executing program 1: r0 = openat$vfio(0xffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$VFIO_CHECK_EXTENSION(r0, 0x3b65, 0x3) 16:54:38 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000009c0)='h', 0x1}], 0x1}}], 0x1, 0x404c068) 16:54:38 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f0000001500)=[{&(0x7f0000000080)="4358b46f21f75b2b808572a8486477d886adfb4a7c28cb2e7977fbedca280907c257efdd99d91daf89818fe334707d038fac5dd6130f841812230ddd2b9183f7129d1a0b9b75769b293f5ce34ebaf2cb9dabd6d3c6eeb894624dba93f695017848cdce5f5743edf9fa1310198547cbac533d2ff32c9127ac0c", 0x79, 0x9}, {&(0x7f0000000140), 0x0, 0xd2f}, {&(0x7f0000001140)="bf230a", 0x3, 0x401}, {&(0x7f0000001180)="65fa8f411ce9fde60a04ea2d808ba8af61e401f096d9fc775bf0cbb97ebc2aef4c1b45719fd500c155ba93f72d7e636b5def2d999d2bd306d34ec2f3c58f388005e43447fa35d562065ddaf2ed5f780cc3a02f15e4bab745a3cf59de8fae9f4e1335ec4fae3a9141b07428f51bb7a13dfbdd2695604f417514c408f4b69c8bee8096188d7dda8b9dfa7814a4788683ec5ee6c28645ad8c581e3c7a0b0945e2d21a5b0e5abc41cb3a21ad2b", 0xab, 0x80000000}, {&(0x7f0000001240)="05fedbf2166770b62a182dae04c7f27f79566a1380e03a1e68e296f66af1e85971d4291bc4a866c422d9c578cdb8c0bf62325ab29dc6f8fe60703bb414c04eef061f6422bea8183ff7b75df1c92d7a8126bbbc9c0275da80923e994472b92c", 0x5f, 0x27cb}, {&(0x7f00000012c0)="caea696d2b5f3b6bbaf190ef8950bdb3f26aa98c67f41cd679d3b9207b1b62ae6f3186889f0f7aba14befb61d50fda03755f8ff19397a2c3faccf73832b188a154473974894a462812fcc4ace5609d389077dfe998f3fb32dd73442e3949a1e0de2ec8f3ad37d33749b7acc50cc5e1a614df58bc62b7be59cc490d353d7bf6779df46b98d377a7da17f5e7995072", 0x8e}, {0x0}], 0x20480, &(0x7f0000001640)={[{@uid={'uid', 0x3d, 0xee01}}, {@size={'size', 0x3d, [0x38]}}, {@mode={'mode', 0x3d, 0x137d}}, {@gid={'gid', 0x3d, 0xee00}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@fowner_lt}, {@dont_appraise}, {@fsmagic={'fsmagic', 0x3d, 0xff}}, {@fowner_gt}, {@fscontext={'fscontext', 0x3d, 'root'}}]}) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 482.726061][T12429] loop2: [ 482.741297][T12429] exFAT-fs (loop2): bogus number of FAT structure [ 482.754778][T12429] exFAT-fs (loop2): failed to read boot sector [ 482.763338][T12429] exFAT-fs (loop2): failed to recognize exfat type [ 482.804027][T12437] loop1: detected capacity change from 0 to 264192 [ 482.804751][ T4630] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 482.820408][ T4630] Buffer I/O error on dev loop1, logical block 0, async page read [ 482.828848][ T4630] loop1: unable to read partition table [ 482.849470][ T5838] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 482.849470][ T6759] usb 1-1: new low-speed USB device number 40 using dummy_hcd [ 483.029424][ T5837] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 483.039532][ T6759] usb 1-1: device descriptor read/64, error 18 [ 483.069578][ T6744] usb 5-1: new low-speed USB device number 31 using dummy_hcd [ 483.109470][ T5838] usb 6-1: Using ep0 maxpacket: 8 [ 483.219519][ T5837] usb 4-1: device descriptor read/64, error 18 [ 483.229730][ T5838] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 483.237233][ T5838] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 483.248775][ T5838] usb 6-1: config 168 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 80 [ 483.279459][ T6744] usb 5-1: device descriptor read/64, error 18 [ 483.309468][ T6759] usb 1-1: new low-speed USB device number 41 using dummy_hcd [ 483.499396][ T6759] usb 1-1: device descriptor read/64, error 18 [ 483.499447][ T5837] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 483.513405][ T5838] usb 6-1: string descriptor 0 read error: -22 [ 483.519632][ T5838] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 483.528649][ T5838] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.549450][ T6744] usb 5-1: new low-speed USB device number 32 using dummy_hcd [ 483.580897][ T5838] adutux 6-1:168.0: interrupt endpoints not found [ 483.619701][ T6759] usb usb1-port1: attempt power cycle [ 483.729454][ T5837] usb 4-1: device descriptor read/64, error 18 [ 483.739434][ T6744] usb 5-1: device descriptor read/64, error 18 [ 483.785267][ T5838] usb 6-1: USB disconnect, device number 42 [ 483.859564][ T5837] usb usb4-port1: attempt power cycle [ 483.859624][ T6744] usb usb5-port1: attempt power cycle [ 484.029458][ T6759] usb 1-1: new low-speed USB device number 42 using dummy_hcd [ 484.199481][ T6759] usb 1-1: device descriptor read/8, error -61 [ 484.279390][ T6744] usb 5-1: new low-speed USB device number 33 using dummy_hcd [ 484.279595][ T5837] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 484.449569][ T6744] usb 5-1: device descriptor read/8, error -61 [ 484.469435][ T6759] usb 1-1: new low-speed USB device number 43 using dummy_hcd [ 484.499744][ T5837] usb 4-1: device descriptor read/8, error -61 [ 484.639523][ T6759] usb 1-1: device descriptor read/8, error -61 [ 484.719455][ T6744] usb 5-1: new low-speed USB device number 34 using dummy_hcd [ 484.759528][ T6759] usb usb1-port1: unable to enumerate USB device [ 484.769658][ T5837] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 484.889726][ T6744] usb 5-1: device descriptor read/8, error -61 [ 484.949515][ T5837] usb 4-1: device descriptor read/8, error -61 [ 485.010685][ T6744] usb usb5-port1: unable to enumerate USB device [ 485.069539][ T5837] usb usb4-port1: unable to enumerate USB device 16:54:41 executing program 1: r0 = openat$vcs(0xffffff9c, &(0x7f0000000000), 0x42801, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}}], 0x10) 16:54:41 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009", 0x6d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:41 executing program 5: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:41 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:41 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:41 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:41 executing program 1: r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) keyctl$invalidate(0x15, r0) 16:54:41 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009", 0x6d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) 16:54:41 executing program 1: r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) keyctl$invalidate(0x15, r0) [ 485.615302][T12443] loop2: detected capacity change from 0 to 256 [ 485.626593][T12443] loop2: [ 485.635773][T12443] exFAT-fs (loop2): bogus number of FAT structure [ 485.648021][T12443] exFAT-fs (loop2): failed to read boot sector [ 485.658940][T12443] exFAT-fs (loop2): failed to recognize exfat type 16:54:41 executing program 1: r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) keyctl$invalidate(0x15, r0) 16:54:41 executing program 1: r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) keyctl$invalidate(0x15, r0) 16:54:41 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 485.712491][T12455] loop2: detected capacity change from 0 to 256 [ 485.721561][T12455] loop2: [ 485.725265][T12455] exFAT-fs (loop2): bogus number of FAT structure [ 485.742164][T12455] exFAT-fs (loop2): failed to read boot sector [ 485.748785][T12455] exFAT-fs (loop2): failed to recognize exfat type 16:54:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000640)={[{@data_ordered}, {@test_dummy_encryption}]}) [ 485.782003][T12460] loop2: detected capacity change from 0 to 256 [ 485.783637][ T4630] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 485.801461][ T4630] Buffer I/O error on dev loop2, logical block 0, async page read [ 485.810706][T12463] loop1: detected capacity change from 0 to 4 [ 485.816355][ T4630] loop2: [ 485.821500][T12463] Dev loop1: unable to read RDB block 4 16:54:41 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 485.827968][T12463] loop1: unable to read partition table [ 485.828098][T12460] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x1019abd0) [ 485.833919][T12463] loop1: partition table beyond EOD, truncated [ 485.847559][T12460] exFAT-fs (loop2): invalid boot region [ 485.856842][T12460] exFAT-fs (loop2): failed to recognize exfat type [ 485.874097][T12463] EXT4-fs: test_dummy_encryption requires encrypt feature [ 485.891372][ T6759] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 485.895697][T12465] loop2: detected capacity change from 0 to 256 [ 485.906461][T12465] loop2: [ 485.911685][T12465] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x1019abd0) [ 485.922668][T12465] exFAT-fs (loop2): invalid boot region [ 485.932345][T12465] exFAT-fs (loop2): failed to recognize exfat type [ 486.049453][ T5837] usb 1-1: new low-speed USB device number 44 using dummy_hcd [ 486.089524][ T5838] usb 5-1: new low-speed USB device number 35 using dummy_hcd [ 486.099452][ T6744] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 486.129385][ T6759] usb 6-1: Using ep0 maxpacket: 8 [ 486.249402][ T5837] usb 1-1: device descriptor read/64, error 18 [ 486.249628][ T6759] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 486.264457][ T6759] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 486.275851][ T6759] usb 6-1: config 168 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 80 [ 486.289417][ T6744] usb 4-1: device descriptor read/64, error 18 [ 486.289502][ T5838] usb 5-1: device descriptor read/64, error 18 [ 486.519480][ T6759] usb 6-1: string descriptor 0 read error: -22 [ 486.525824][ T6759] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 486.535013][ T6759] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.539373][ T5837] usb 1-1: new low-speed USB device number 45 using dummy_hcd [ 486.559440][ T6744] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 486.579542][ T5838] usb 5-1: new low-speed USB device number 36 using dummy_hcd [ 486.581100][ T6759] adutux 6-1:168.0: interrupt endpoints not found [ 486.749423][ T6744] usb 4-1: device descriptor read/64, error 18 [ 486.759554][ T5837] usb 1-1: device descriptor read/64, error 18 [ 486.769393][ T5838] usb 5-1: device descriptor read/64, error 18 [ 486.795101][ T6759] usb 6-1: USB disconnect, device number 43 [ 486.869543][ T6744] usb usb4-port1: attempt power cycle [ 486.879588][ T5837] usb usb1-port1: attempt power cycle [ 486.889541][ T5838] usb usb5-port1: attempt power cycle [ 487.279377][ T6744] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 487.319449][ T5838] usb 5-1: new low-speed USB device number 37 using dummy_hcd [ 487.326997][ T5837] usb 1-1: new low-speed USB device number 46 using dummy_hcd [ 487.449514][ T6744] usb 4-1: device descriptor read/8, error -61 [ 487.529544][ T5838] usb 5-1: device descriptor read/8, error -61 [ 487.535825][ T5837] usb 1-1: device descriptor read/8, error -61 16:54:43 executing program 5: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 487.719456][ T6744] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 487.819418][ T5837] usb 1-1: new low-speed USB device number 47 using dummy_hcd [ 487.827021][ T5838] usb 5-1: new low-speed USB device number 38 using dummy_hcd [ 487.889646][ T6744] usb 4-1: device descriptor read/8, error -61 [ 487.979383][ T5841] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 488.009694][ T6744] usb usb4-port1: unable to enumerate USB device [ 488.029565][ T5838] usb 5-1: device descriptor read/8, error -61 [ 488.035860][ T5837] usb 1-1: device descriptor read/8, error -61 [ 488.169479][ T5838] usb usb5-port1: unable to enumerate USB device [ 488.175982][ T5837] usb usb1-port1: unable to enumerate USB device [ 488.259403][ T5841] usb 6-1: Using ep0 maxpacket: 8 [ 488.399577][ T5841] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 488.407075][ T5841] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 488.418714][ T5841] usb 6-1: config 168 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 80 16:54:44 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:44 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:44 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:44 executing program 1: syz_clone(0x81304000, 0x0, 0x0, 0x0, 0x0, 0x0) 16:54:44 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008569846776d0b11b885cac0f8455d8d20d60ac281adeb383b3352280ff15f92c4c75b2f8d7ec8eeec13a3cc7b48f97f9e1c9dcd8294fbfa6edb6"]) [ 488.662443][T12474] loop2: detected capacity change from 0 to 256 [ 488.673698][T12474] loop2: [ 488.678726][T12474] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x1019abd0) [ 488.690140][T12474] exFAT-fs (loop2): invalid boot region [ 488.696645][T12474] exFAT-fs (loop2): failed to recognize exfat type 16:54:44 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, 0x0) [ 488.719565][ T5841] usb 6-1: string descriptor 0 read error: -22 [ 488.725954][ T5841] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 488.735684][ T5841] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 16:54:44 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, 0x0) 16:54:44 executing program 1: r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc02812f8, &(0x7f0000000040)=0x700) [ 488.768575][T12480] loop2: detected capacity change from 0 to 256 [ 488.777164][ T2972] loop2: [ 488.791259][ T5841] adutux 6-1:168.0: interrupt endpoints not found 16:54:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x18, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 16:54:44 executing program 1: bpf$MAP_CREATE(0x1d, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 16:54:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8911, &(0x7f0000000080)={'gre0\x00', 0x0}) [ 488.832007][ T4365] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 488.858889][T12484] loop2: detected capacity change from 0 to 256 [ 488.863203][ T4630] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 488.879993][ T4630] Buffer I/O error on dev loop2, logical block 0, async page read [ 488.888399][ T4630] loop2: [ 488.994191][ T6759] usb 6-1: USB disconnect, device number 44 [ 489.089393][ T5837] usb 1-1: new low-speed USB device number 48 using dummy_hcd [ 489.119459][ T6744] usb 5-1: new low-speed USB device number 39 using dummy_hcd [ 489.139453][ T5838] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 489.279429][ T5837] usb 1-1: device descriptor read/64, error 18 [ 489.329578][ T5838] usb 4-1: device descriptor read/64, error 18 [ 489.339487][ T6744] usb 5-1: device descriptor read/64, error 18 [ 489.549447][ T5837] usb 1-1: new low-speed USB device number 49 using dummy_hcd [ 489.599384][ T5838] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 489.609471][ T6744] usb 5-1: new low-speed USB device number 40 using dummy_hcd [ 489.739406][ T5837] usb 1-1: device descriptor read/64, error 18 [ 489.789441][ T5838] usb 4-1: device descriptor read/64, error 18 [ 489.819413][ T6744] usb 5-1: device descriptor read/64, error 18 16:54:45 executing program 5: r0 = syz_usb_connect(0x1, 0x36, 0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 489.870588][ T5837] usb usb1-port1: attempt power cycle [ 489.910525][ T5838] usb usb4-port1: attempt power cycle [ 489.939515][ T6744] usb usb5-port1: attempt power cycle [ 490.289389][ T5837] usb 1-1: new low-speed USB device number 50 using dummy_hcd [ 490.329562][ T5838] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 490.349406][ T6744] usb 5-1: new low-speed USB device number 41 using dummy_hcd [ 490.519538][ T6744] usb 5-1: device descriptor read/8, error -61 [ 490.529675][ T5837] usb 1-1: device descriptor read/8, error -61 [ 490.549597][ T5838] usb 4-1: device descriptor read/8, error -61 [ 490.789379][ T6744] usb 5-1: new low-speed USB device number 42 using dummy_hcd [ 490.809469][ T5837] usb 1-1: new low-speed USB device number 51 using dummy_hcd [ 490.819545][ T5838] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 490.959656][ T6744] usb 5-1: device descriptor read/8, error -61 [ 491.019476][ T5837] usb 1-1: device descriptor read/8, error -61 [ 491.025789][ T5838] usb 4-1: device descriptor read/8, error -61 [ 491.079546][ T6744] usb usb5-port1: unable to enumerate USB device [ 491.149813][ T5837] usb usb1-port1: unable to enumerate USB device [ 491.156325][ T5838] usb usb4-port1: unable to enumerate USB device 16:54:47 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:47 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:47 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:47 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, 0x0) 16:54:47 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000012c0)={&(0x7f0000001180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict={0x0, 0x0, 0x0, 0xd, 0x5}]}}, &(0x7f00000011c0)=""/203, 0x26, 0xcb, 0x1}, 0x20) 16:54:47 executing program 5: r0 = syz_usb_connect(0x1, 0x36, 0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:47 executing program 1: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x0, 0x0, 0x0) 16:54:47 executing program 1: unshare(0x6c060000) unshare(0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x14e24, 0x0, @empty}, 0x1c) bpf$PROG_LOAD(0x5, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, 0x0, 0x0) 16:54:47 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[]) [ 491.685984][T12501] loop2: detected capacity change from 0 to 256 [ 491.721268][ T2972] loop2: [ 491.733840][T12510] loop2: detected capacity change from 0 to 256 [ 491.742509][T12510] loop2: [ 491.753006][T12510] exFAT-fs (loop2): error, invalid access to FAT free cluster (entry 0x00000005) [ 491.779417][T12510] exFAT-fs (loop2): Filesystem has been set read-only [ 491.796757][T12510] exFAT-fs (loop2): failed to load upcase table [ 491.811398][T12510] exFAT-fs (loop2): failed to recognize exfat type 16:54:47 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x1a, 0x0, 0x0) 16:54:47 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001500)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@volatile]}}, &(0x7f0000000500)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 16:54:47 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0)="6ddca6414124d919934649fe0800", 0xe, 0x0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="9a004e233d63"}, 0x14) [ 492.119382][ T6744] usb 1-1: new low-speed USB device number 52 using dummy_hcd [ 492.129469][ T5837] usb 5-1: new low-speed USB device number 43 using dummy_hcd [ 492.149513][ T6759] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 492.309406][ T6744] usb 1-1: device descriptor read/64, error 18 [ 492.339451][ T5837] usb 5-1: device descriptor read/64, error 18 [ 492.341240][ T6759] usb 4-1: device descriptor read/64, error 18 [ 492.579500][ T6744] usb 1-1: new low-speed USB device number 53 using dummy_hcd [ 492.619459][ T6759] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 492.629717][ T5837] usb 5-1: new low-speed USB device number 44 using dummy_hcd [ 492.769441][ T6744] usb 1-1: device descriptor read/64, error 18 [ 492.809457][ T6759] usb 4-1: device descriptor read/64, error 18 [ 492.829459][ T5837] usb 5-1: device descriptor read/64, error 18 [ 492.889847][ T6744] usb usb1-port1: attempt power cycle [ 492.929459][ T6759] usb usb4-port1: attempt power cycle [ 492.949484][ T5837] usb usb5-port1: attempt power cycle [ 493.299460][ T6744] usb 1-1: new low-speed USB device number 54 using dummy_hcd [ 493.339454][ T6759] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 493.379497][ T5837] usb 5-1: new low-speed USB device number 45 using dummy_hcd [ 493.469496][ T6744] usb 1-1: device descriptor read/8, error -61 [ 493.509502][ T6759] usb 4-1: device descriptor read/8, error -61 [ 493.579589][ T5837] usb 5-1: device descriptor read/8, error -61 [ 493.759488][ T6744] usb 1-1: new low-speed USB device number 55 using dummy_hcd [ 493.799456][ T6759] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 493.849462][ T5837] usb 5-1: new low-speed USB device number 46 using dummy_hcd [ 493.969512][ T6744] usb 1-1: device descriptor read/8, error -61 [ 493.999548][ T6759] usb 4-1: device descriptor read/8, error -61 [ 494.019490][ T5837] usb 5-1: device descriptor read/8, error -61 [ 494.089869][ T6744] usb usb1-port1: unable to enumerate USB device [ 494.129531][ T6759] usb usb4-port1: unable to enumerate USB device [ 494.139462][ T5837] usb usb5-port1: unable to enumerate USB device 16:54:50 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @broadcast, @void, {@arp={0x806, @ether_ipv4={0xc800, 0x800, 0x6, 0x4, 0x0, @dev, @rand_addr, @link_local, @local}}}}, 0x0) 16:54:50 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:50 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a822"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:50 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:50 executing program 5: r0 = syz_usb_connect(0x1, 0x36, 0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000002980)={&(0x7f0000001500)={0x2, 0x4e22, 0x0, @mcast1}, 0x1c, 0x0}, 0x2d00) 16:54:50 executing program 2: bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000), 0x8) 16:54:50 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000980)={&(0x7f0000000740)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x0, [{0x0, 0x3}]}]}}, &(0x7f0000000880)=""/211, 0x32, 0xd3, 0x1}, 0x20) 16:54:50 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}}}}}, 0x0) 16:54:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x14, 0x0, 0x4}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r0) syz_genetlink_get_family_id$batadv(&(0x7f0000000340), r0) 16:54:50 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0xfff}, 0x1c) 16:54:50 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @echo={0x5}}}}}, 0x0) 16:54:50 executing program 1: unshare(0x48020400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x11, 0x800000003, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, 0x0, 0x0, 0x20020080, &(0x7f0000000080), 0x10) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 495.139405][ T5837] usb 1-1: new low-speed USB device number 56 using dummy_hcd [ 495.139466][ T6759] usb 5-1: new low-speed USB device number 47 using dummy_hcd [ 495.169544][ T6744] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 495.339456][ T6759] usb 5-1: device descriptor read/64, error 18 [ 495.349814][ T5837] usb 1-1: device descriptor read/64, error 18 [ 495.409373][ T6744] usb 4-1: Using ep0 maxpacket: 8 [ 495.529459][ T6744] usb 4-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 495.540986][ T6744] usb 4-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 495.609423][ T6759] usb 5-1: new low-speed USB device number 48 using dummy_hcd [ 495.629378][ T5837] usb 1-1: new low-speed USB device number 57 using dummy_hcd [ 495.789860][ T6744] usb 4-1: string descriptor 0 read error: -22 [ 495.796247][ T6744] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 495.805438][ T6759] usb 5-1: device descriptor read/64, error 18 [ 495.811734][ T6744] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.829423][ T5837] usb 1-1: device descriptor read/64, error 18 [ 495.939800][ T6759] usb usb5-port1: attempt power cycle [ 495.949646][ T5837] usb usb1-port1: attempt power cycle [ 496.066253][ T6744] usb 4-1: USB disconnect, device number 64 [ 496.359381][ T5837] usb 1-1: new low-speed USB device number 58 using dummy_hcd [ 496.369485][ T6759] usb 5-1: new low-speed USB device number 49 using dummy_hcd [ 496.539636][ T5837] usb 1-1: device descriptor read/8, error -61 [ 496.559567][ T6759] usb 5-1: device descriptor read/8, error -61 [ 496.822033][ T5837] usb 1-1: new low-speed USB device number 59 using dummy_hcd [ 496.829593][ T6759] usb 5-1: new low-speed USB device number 50 using dummy_hcd [ 496.999518][ T6759] usb 5-1: device descriptor read/8, error -61 [ 497.029433][ T5837] usb 1-1: device descriptor read/8, error -61 [ 497.119628][ T6759] usb usb5-port1: unable to enumerate USB device [ 497.149491][ T5837] usb usb1-port1: unable to enumerate USB device 16:54:53 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a822"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000200)={'sit0\x00', &(0x7f00000001c0)={@mcast2, @broadcast, 0x4}}) 16:54:53 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:53 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @broadcast, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev, @rand_addr=0x64010100, @link_local, @rand_addr=0x64010100}}}}, 0x0) 16:54:53 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:53 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a822"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:53 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0xef713ac41a4ae22c, 0x3, &(0x7f0000000540)=@framed, &(0x7f0000000580)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:54:53 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @broadcast, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev, @rand_addr=0x64010100, @link_local, @rand_addr=0x64010100}}}}, 0x0) 16:54:53 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000012c0)={&(0x7f0000001180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict={0x0, 0x0, 0x0, 0x3}]}}, &(0x7f00000011c0)=""/203, 0x26, 0xcb, 0x1}, 0x20) 16:54:53 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @broadcast, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev, @rand_addr=0x64010100, @link_local, @rand_addr=0x64010100}}}}, 0x0) 16:54:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0xc97, 0x0, 0x1}, 0x48) 16:54:53 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @broadcast, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev, @rand_addr=0x64010100, @link_local, @rand_addr=0x64010100}}}}, 0x0) [ 497.999478][ T5841] usb 6-1: new low-speed USB device number 45 using dummy_hcd [ 498.019551][ T5840] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 498.159411][ T5837] usb 5-1: new low-speed USB device number 51 using dummy_hcd [ 498.189584][ T5838] usb 1-1: new low-speed USB device number 60 using dummy_hcd [ 498.197118][ T5841] usb 6-1: device descriptor read/64, error 18 [ 498.259375][ T5840] usb 4-1: Using ep0 maxpacket: 8 [ 498.389385][ T5838] usb 1-1: device descriptor read/64, error 18 [ 498.399516][ T5840] usb 4-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 498.410218][ T5840] usb 4-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 498.479528][ T5841] usb 6-1: new low-speed USB device number 46 using dummy_hcd [ 498.529596][ T5837] usb 5-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 498.540051][ T5837] usb 5-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 498.659466][ T5840] usb 4-1: string descriptor 0 read error: -22 [ 498.665798][ T5838] usb 1-1: new low-speed USB device number 61 using dummy_hcd [ 498.673434][ T5841] usb 6-1: device descriptor read/64, error 18 [ 498.679737][ T5840] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 498.688861][ T5840] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.779416][ T5837] usb 5-1: string descriptor 0 read error: -22 [ 498.786116][ T5837] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 498.795290][ T5837] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.803450][ T5841] usb usb6-port1: attempt power cycle [ 498.869451][ T5838] usb 1-1: device descriptor read/64, error 18 [ 498.932037][ T6759] usb 4-1: USB disconnect, device number 65 [ 498.999609][ T5838] usb usb1-port1: attempt power cycle [ 499.052525][ T6744] usb 5-1: USB disconnect, device number 51 [ 499.229402][ T5841] usb 6-1: new low-speed USB device number 47 using dummy_hcd [ 499.409493][ T5841] usb 6-1: device descriptor read/8, error -61 [ 499.439448][ T5838] usb 1-1: new low-speed USB device number 62 using dummy_hcd [ 499.649455][ T5838] usb 1-1: device descriptor read/8, error -61 [ 499.679473][ T5841] usb 6-1: new low-speed USB device number 48 using dummy_hcd 16:54:55 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a822"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@deltaction={0x24, 0x31, 0x1, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}]}, 0x24}}, 0x0) [ 499.889435][ T5841] usb 6-1: device descriptor read/8, error -61 [ 499.939529][ T5838] usb 1-1: new low-speed USB device number 63 using dummy_hcd [ 500.009552][ T5841] usb usb6-port1: unable to enumerate USB device [ 500.059398][ T6744] usb 5-1: new low-speed USB device number 52 using dummy_hcd [ 500.159541][ T5838] usb 1-1: device descriptor read/8, error -61 [ 500.279680][ T5838] usb usb1-port1: unable to enumerate USB device [ 500.419505][ T6744] usb 5-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 500.429842][ T6744] usb 5-1: config 168 has 0 interfaces, different from the descriptor's value: 1 16:54:56 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a822"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:56 executing program 1: unshare(0x40040600) 16:54:56 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a822"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:54:56 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @broadcast, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev, @rand_addr=0x64010100, @link_local, @rand_addr=0x64010100}}}}, 0x0) 16:54:56 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:56 executing program 2: socketpair(0x1d, 0x0, 0x0, &(0x7f0000001680)) [ 500.709554][ T6744] usb 5-1: string descriptor 0 read error: -22 [ 500.715946][ T6744] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 500.725252][ T6744] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 16:54:56 executing program 1: unshare(0x40040600) 16:54:56 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000000000000b01b40838e400008e548fe282fccec7bf495d5c618332756cbb1bb9ce6d12b9d976d1f33aca41e50a3342bcd67c311f7885a05c3fcf01001ffc97ec481e7ca2c3ca4c7b3bf93848f62e111e5a79a679110028977ba6ae76ece37bdaae6da997fbc15f89c6ce8bef0c7b760667b51fb8610fc3be5ef41f953fedb32aceeada13250626af7e2013d5b12cc916541ccbeb20a162b1832e103daba20400ede0c9e3dc299446d9284ebe0e46eee7bc145ff0a2779c0255000000000000006b8c60f254f23344a80a0aac7b141787bad604000000000000003158f0d200000000000070000000000000000701000040000000afffffc2946e41ef3167d1f6ed47aa1f52bad114a89dbed741f74b23cd8d915e2dcc36a3e3f63a439887a9d3956d5cadb642ac79fcb0aae3654482188263abd27e9d57cc28032453dc03000000ffffab38b7e7719805a455e79802d07ec60c00b0000000000000000100000001"], 0x208}, 0x0) 16:54:56 executing program 2: bpf$BPF_PROG_TEST_RUN(0x4, &(0x7f0000000140)={0xffffffffffffffff, 0x20e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000, 0x0, 0x0, 0x0}, 0x48) 16:54:56 executing program 2: bpf$PROG_LOAD_XDP(0xe, &(0x7f0000000180)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 500.831196][T12584] can: request_module (can-proto-0) failed. [ 501.002432][ T5841] usb 5-1: USB disconnect, device number 52 [ 501.039488][ T6743] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 501.140915][ T1238] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.147233][ T1238] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.199421][ T5838] usb 6-1: new low-speed USB device number 49 using dummy_hcd [ 501.249558][ T6759] usb 1-1: new low-speed USB device number 64 using dummy_hcd [ 501.309434][ T6743] usb 4-1: Using ep0 maxpacket: 8 [ 501.389460][ T5838] usb 6-1: device descriptor read/64, error 18 [ 501.449505][ T6743] usb 4-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 501.461889][ T6743] usb 4-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 501.609692][ T6759] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 501.620248][ T6759] usb 1-1: config 168 has 0 interfaces, different from the descriptor's value: 1 16:54:57 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a822"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:57 executing program 2: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001080)={0xffffffffffffffff, 0x10, 0x0, 0x0, 0x0}, 0x20) [ 501.659422][ T5838] usb 6-1: new low-speed USB device number 50 using dummy_hcd [ 501.709594][ T6743] usb 4-1: string descriptor 0 read error: -22 [ 501.717030][ T6743] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 501.738934][ T6743] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.849475][ T5838] usb 6-1: device descriptor read/64, error 18 [ 501.879504][ T6759] usb 1-1: string descriptor 0 read error: -22 [ 501.885752][ T6759] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 501.895154][ T6759] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.969643][ T5838] usb usb6-port1: attempt power cycle [ 501.993338][ T6759] usb 4-1: USB disconnect, device number 66 [ 502.019404][ T6752] usb 5-1: new low-speed USB device number 53 using dummy_hcd [ 502.143554][ T6743] usb 1-1: USB disconnect, device number 64 [ 502.379402][ T5838] usb 6-1: new low-speed USB device number 51 using dummy_hcd [ 502.429536][ T6752] usb 5-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 502.439918][ T6752] usb 5-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 502.549596][ T5838] usb 6-1: device descriptor read/8, error -61 [ 502.709534][ T6752] usb 5-1: string descriptor 0 read error: -22 [ 502.715806][ T6752] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 502.724893][ T6752] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 16:54:58 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a822"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:58 executing program 1: socketpair(0x2, 0x6, 0x0, &(0x7f0000000080)) 16:54:58 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000025c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000005b40)={&(0x7f0000002600)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0235d7a1712cecef22a1caf4407aa54c17b734175f43300e9f724c67d8c9293e5e947369209976376f54f39cd99fe8cb23b0ef43ea3551a9cd9f9d6aa9eda8"}, 0x80, 0x0}, 0x40) 16:54:58 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca7436000905"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 502.819490][ T5838] usb 6-1: new low-speed USB device number 52 using dummy_hcd [ 502.972470][ T5837] usb 5-1: USB disconnect, device number 53 [ 503.009562][ T5838] usb 6-1: device descriptor read/8, error -61 [ 503.129559][ T5838] usb usb6-port1: unable to enumerate USB device [ 503.149385][ T5841] usb 1-1: new low-speed USB device number 65 using dummy_hcd [ 503.179442][ T6752] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 503.420599][ T6752] usb 4-1: Using ep0 maxpacket: 8 [ 503.519864][ T5841] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 503.530285][ T5841] usb 1-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 503.549541][ T6752] usb 4-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 503.559907][ T6752] usb 4-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 503.570601][ T6752] usb 4-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 16:54:59 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:54:59 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffff2, 0x10, &(0x7f0000000000), 0xfffffffffffffffe}, 0x48) 16:54:59 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000025c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000005b40)={&(0x7f0000002600)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0235d7a1712cecef22a1caf4407aa54c17b734175f43300e9f724c67d8c9293e5e947369209976376f54f39cd99fe8cb23b0ef43ea3551a9cd9f9d6aa9eda8"}, 0x80, 0x0}, 0x40) 16:54:59 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca7436000905"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:54:59 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000025c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000005b40)={&(0x7f0000002600)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0235d7a1712cecef22a1caf4407aa54c17b734175f43300e9f724c67d8c9293e5e947369209976376f54f39cd99fe8cb23b0ef43ea3551a9cd9f9d6aa9eda8"}, 0x80, 0x0}, 0x40) 16:54:59 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000025c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000005b40)={&(0x7f0000002600)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0235d7a1712cecef22a1caf4407aa54c17b734175f43300e9f724c67d8c9293e5e947369209976376f54f39cd99fe8cb23b0ef43ea3551a9cd9f9d6aa9eda8"}, 0x80, 0x0}, 0x40) 16:54:59 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x803e0000}, 0x0) [ 503.781807][ T5841] usb 1-1: string descriptor 0 read error: -22 [ 503.797924][ T5841] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e 16:54:59 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x5, [@union={0x2, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x4}]}]}, {0x0, [0x0, 0x61, 0x5f]}}, &(0x7f0000000240)=""/128, 0x35, 0x80, 0x1}, 0x20) [ 503.822422][ T5841] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.859619][ T6752] usb 4-1: string descriptor 0 read error: -22 [ 503.867565][ T6752] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 503.884499][ T6752] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.950856][ T6752] adutux 4-1:168.0: interrupt endpoints not found [ 504.059388][ T6759] usb 5-1: new low-speed USB device number 54 using dummy_hcd [ 504.083080][ T5841] usb 1-1: USB disconnect, device number 65 [ 504.154144][ T6752] usb 4-1: USB disconnect, device number 67 [ 504.249464][ T6743] usb 6-1: new low-speed USB device number 53 using dummy_hcd [ 504.419436][ T6759] usb 5-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 504.429751][ T6759] usb 5-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 504.440690][ T6743] usb 6-1: device descriptor read/64, error 18 [ 504.446879][ T6759] usb 5-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 504.699456][ T6759] usb 5-1: string descriptor 0 read error: -22 [ 504.705712][ T6759] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 504.715969][ T6743] usb 6-1: new low-speed USB device number 54 using dummy_hcd [ 504.723511][ T6759] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 16:55:00 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a822"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:00 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000001280)=@base={0x17, 0x0, 0x400000, 0xba}, 0x48) 16:55:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x0, 0x0, 0x0, 0x0}, 0x20) 16:55:00 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca7436000905"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 504.771233][ T6759] adutux 5-1:168.0: interrupt endpoints not found [ 504.919447][ T6743] usb 6-1: device descriptor read/64, error 18 [ 504.976325][ T6759] usb 5-1: USB disconnect, device number 54 [ 505.039600][ T6743] usb usb6-port1: attempt power cycle [ 505.089441][ T5841] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 505.109517][ T5837] usb 1-1: new low-speed USB device number 66 using dummy_hcd [ 505.351412][ T5841] usb 4-1: Using ep0 maxpacket: 8 [ 505.449372][ T6743] usb 6-1: new low-speed USB device number 55 using dummy_hcd [ 505.479928][ T5841] usb 4-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 505.492155][ T5841] usb 4-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 505.503073][ T5837] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 505.515274][ T5841] usb 4-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 505.528391][ T5837] usb 1-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 505.619455][ T6743] usb 6-1: device descriptor read/8, error -61 [ 505.829605][ T5841] usb 4-1: string descriptor 0 read error: -22 [ 505.836007][ T5837] usb 1-1: string descriptor 0 read error: -22 [ 505.845378][ T5841] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 505.854677][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 505.866051][ T5841] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.874355][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.929366][ T6743] usb 6-1: new low-speed USB device number 56 using dummy_hcd [ 505.953361][ T5841] adutux 4-1:168.0: interrupt endpoints not found [ 506.099650][ T6743] usb 6-1: device descriptor read/8, error -61 [ 506.154690][ T6759] usb 1-1: USB disconnect, device number 66 [ 506.157207][ T5841] usb 4-1: USB disconnect, device number 68 [ 506.219527][ T6743] usb usb6-port1: unable to enumerate USB device 16:55:02 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0xf8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x560, 0x560, 0x560, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, [], [], 'ip_vti0\x00', 'macvlan1\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={{0x28}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0xa8, 0x118}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "b84001f21ddaf013ee8e03b8b0f1d0e7a529971b043ffd445086c60314309463aa57c23a31cb9158ca05c9f44e24ad19959da0a5334d887511e60064acf51614"}}}, {{@ipv6={@mcast1, @local, [], [], 'vlan0\x00', 'wlan1\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x428) 16:55:02 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca7436000905"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f0000000100)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "a98dd1"}}) 16:55:02 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca7436000905"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:55:02 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) mmap$snddsp_status(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x82000000) 16:55:02 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000001680), 0x0, 0x0) 16:55:02 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000440)={@empty, @local, @void, {@mpls_mc={0x8848, {[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @broadcast}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8d6af0", 0x0, "2ce9de"}}}}}}}, 0x0) 16:55:02 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca7436000905"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:02 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) mmap$snddsp_status(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x82000000) 16:55:02 executing program 1: socketpair(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$pptp(r0, 0x0, 0x0) 16:55:02 executing program 2: execve(0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000003e00), 0xffffffffffffffff) [ 507.079398][ T6759] usb 5-1: new low-speed USB device number 55 using dummy_hcd [ 507.089370][ T5837] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 507.169371][ T5838] usb 1-1: new low-speed USB device number 67 using dummy_hcd [ 507.269385][ T5841] usb 6-1: new low-speed USB device number 57 using dummy_hcd [ 507.329381][ T5837] usb 4-1: Using ep0 maxpacket: 8 [ 507.449489][ T6759] usb 5-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 507.450010][ T5837] usb 4-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 507.461851][ T6759] usb 5-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 507.470298][ T5841] usb 6-1: device descriptor read/64, error 18 [ 507.480924][ T6759] usb 5-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 507.487496][ T5837] usb 4-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 507.511114][ T5837] usb 4-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 507.549448][ T5838] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 507.559909][ T5838] usb 1-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 507.570795][ T5838] usb 1-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 507.749433][ T5841] usb 6-1: new low-speed USB device number 58 using dummy_hcd [ 507.759632][ T5837] usb 4-1: string descriptor 0 read error: -22 [ 507.765907][ T5837] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 507.775233][ T5837] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.789631][ T6759] usb 5-1: string descriptor 0 read error: -22 [ 507.796591][ T6759] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 507.805777][ T6759] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.819612][ T5838] usb 1-1: string descriptor 0 read error: -22 [ 507.825869][ T5838] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 507.836204][ T5837] adutux 4-1:168.0: interrupt endpoints not found [ 507.844005][ T5838] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.861034][ T6759] adutux 5-1:168.0: interrupt endpoints not found [ 507.890362][ T5838] adutux 1-1:168.0: interrupt endpoints not found [ 507.939384][ T5841] usb 6-1: device descriptor read/64, error 18 [ 508.024031][ T5838] usb 4-1: USB disconnect, device number 69 [ 508.059737][ T5841] usb usb6-port1: attempt power cycle [ 508.066174][ T6759] usb 5-1: USB disconnect, device number 55 [ 508.092751][ T5837] usb 1-1: USB disconnect, device number 67 [ 508.479488][ T5841] usb 6-1: new low-speed USB device number 59 using dummy_hcd [ 508.680528][ T5841] usb 6-1: device descriptor read/8, error -61 [ 508.959540][ T5841] usb 6-1: new low-speed USB device number 60 using dummy_hcd [ 509.129560][ T5841] usb 6-1: device descriptor read/8, error -61 [ 509.249725][ T5841] usb usb6-port1: unable to enumerate USB device 16:55:05 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:05 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x8, 0x2, &(0x7f0000000100)=@raw=[@initr0], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:55:05 executing program 2: execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000003d00)='./file0\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000003e00), 0xffffffffffffffff) lsetxattr(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)=@random={'system.', 'mcast_rejoin_count\x00'}, &(0x7f0000004600)='notify_peers_interval\x00', 0x16, 0x0) 16:55:05 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:55:05 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca7436000905"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:05 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca7436000905"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000180)=ANY=[@ANYBLOB="7c0000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="996e0600000000005400128008000100687372004800028005000300040000000500030005000000050007000000000008000200", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r2], 0x7c}}, 0x0) 16:55:05 executing program 2: socketpair(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000540)={'tunl0\x00', &(0x7f0000000480)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback, {[@timestamp_addr={0x44, 0x4}]}}}}}) [ 509.832931][T12658] process 'syz-executor.2' launched './file0' with NULL argv: empty string added [ 509.875153][T12667] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 509.891477][T12667] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 509.904033][T12667] device dummy0 entered promiscuous mode [ 509.910727][T12667] device batadv_slave_0 entered promiscuous mode 16:55:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) 16:55:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000180)=ANY=[@ANYBLOB="7c0000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="996e0600000000005400128008000100687372004800028005000300040000000500030005000000050007000000000008000200", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r2], 0x7c}}, 0x0) 16:55:05 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r1}) [ 509.917542][T12667] hsr1: Slave B (batadv_slave_0) is not up; please bring it up to get a fully working HSR network [ 509.929155][ T5838] IPv6: ADDRCONF(NETDEV_CHANGE): hsr1: link becomes ready [ 509.964526][T12673] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 16:55:05 executing program 2: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r0, 0xc01064ac, &(0x7f0000000340)={0x0, 0x0, 0x0}) [ 509.975022][T12673] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 510.109384][ T5837] usb 1-1: new low-speed USB device number 68 using dummy_hcd [ 510.109447][ T6743] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 510.116944][ T5841] usb 5-1: new low-speed USB device number 56 using dummy_hcd [ 510.299484][ T6759] usb 6-1: new low-speed USB device number 61 using dummy_hcd [ 510.369380][ T6743] usb 4-1: Using ep0 maxpacket: 8 [ 510.489602][ T6759] usb 6-1: device descriptor read/64, error 18 [ 510.495872][ T6743] usb 4-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 510.506278][ T6743] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 510.517711][ T6743] usb 4-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 510.519577][ T5837] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 510.541385][ T5841] usb 5-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 510.551749][ T5841] usb 5-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 510.562442][ T5837] usb 1-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 510.573126][ T5841] usb 5-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 510.586184][ T5837] usb 1-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 510.769472][ T6743] usb 4-1: string descriptor 0 read error: -22 [ 510.775905][ T6743] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 510.785075][ T6759] usb 6-1: new low-speed USB device number 62 using dummy_hcd [ 510.793131][ T6743] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.842023][ T6743] adutux 4-1:168.0: interrupt endpoints not found [ 510.879452][ T5841] usb 5-1: string descriptor 0 read error: -22 [ 510.885833][ T5837] usb 1-1: string descriptor 0 read error: -22 [ 510.892213][ T5841] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 510.901638][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 510.910865][ T5841] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.919272][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.961471][ T5841] adutux 5-1:168.0: interrupt endpoints not found [ 510.979433][ T6759] usb 6-1: device descriptor read/64, error 18 [ 510.990433][ T5837] adutux 1-1:168.0: interrupt endpoints not found [ 511.043255][ T6743] usb 4-1: USB disconnect, device number 70 [ 511.100013][ T6759] usb usb6-port1: attempt power cycle [ 511.163322][ T5837] usb 5-1: USB disconnect, device number 56 [ 511.192784][ T6752] usb 1-1: USB disconnect, device number 68 [ 511.509366][ T6759] usb 6-1: new low-speed USB device number 63 using dummy_hcd [ 511.679509][ T6759] usb 6-1: device descriptor read/8, error -61 [ 511.949395][ T6759] usb 6-1: new low-speed USB device number 64 using dummy_hcd [ 512.129520][ T6759] usb 6-1: device descriptor read/8, error -61 [ 512.249653][ T6759] usb usb6-port1: unable to enumerate USB device 16:55:08 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:08 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0011}]}) prctl$PR_SCHED_CORE(0x39, 0x0, 0x0, 0x0, 0x0) 16:55:08 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r0, 0x80045510, &(0x7f0000000380)) 16:55:08 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:55:08 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:08 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca7436000905"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:08 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x3}, @random='w\n\x00', @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x4, 0x0, 0x0, 0x3, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback, @loopback}, "00186371ae9b1c03"}}}}}, 0x0) 16:55:08 executing program 2: keyctl$search(0xa, 0x0, 0xfffffffffffffffd, 0x0, 0x0) [ 512.891214][ T27] audit: type=1326 audit(1662051308.787:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12681 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f919ce89279 code=0x7ffc0000 16:55:08 executing program 2: lsetxattr(&(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x0) 16:55:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x34, r1, 0x301, 0x0, 0x0, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x34}}, 0x0) [ 512.924936][ T27] audit: type=1326 audit(1662051308.787:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12681 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f919ce89279 code=0x7ffc0000 [ 512.956344][ T27] audit: type=1326 audit(1662051308.787:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12681 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f919ce89279 code=0x7ffc0000 16:55:08 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @rand_addr=0x64010102}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000004c0)='I', 0x1, 0x0, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000012c0)='<', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) 16:55:08 executing program 2: ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000002740)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002640)=[@timestamping={{0x14}}], 0x18}}], 0x2, 0x0) accept4(0xffffffffffffffff, &(0x7f00000028c0)=@ieee802154, 0x0, 0x0) mknod(&(0x7f0000003d00)='./file0\x00', 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0) execve(&(0x7f0000004840)='./file0\x00', 0x0, 0x0) [ 512.987165][ T27] audit: type=1326 audit(1662051308.787:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12681 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f919ce89279 code=0x7ffc0000 [ 513.169445][ T6752] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 513.169526][ T5841] usb 5-1: new low-speed USB device number 57 using dummy_hcd [ 513.199497][ T5837] usb 1-1: new low-speed USB device number 69 using dummy_hcd [ 513.369383][ T6759] usb 6-1: new low-speed USB device number 65 using dummy_hcd [ 513.409426][ T6752] usb 4-1: Using ep0 maxpacket: 8 [ 513.529434][ T6752] usb 4-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 513.539678][ T5841] usb 5-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 513.539721][ T5841] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 513.539755][ T5841] usb 5-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 513.569750][ T5837] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 513.573808][ T6759] usb 6-1: device descriptor read/64, error 18 [ 513.590397][ T5837] usb 1-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 513.601034][ T6752] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 513.601072][ T6752] usb 4-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 513.625370][ T5837] usb 1-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 513.839557][ T6752] usb 4-1: string descriptor 0 read error: -22 [ 513.845789][ T6752] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 513.854936][ T6752] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.862975][ T6759] usb 6-1: new low-speed USB device number 66 using dummy_hcd [ 513.869539][ T5841] usb 5-1: string descriptor 0 read error: -22 [ 513.876689][ T5841] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 513.885992][ T5841] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.911446][ T6752] adutux 4-1:168.0: interrupt endpoints not found [ 513.931502][ T5841] adutux 5-1:168.0: interrupt endpoints not found [ 513.979496][ T5837] usb 1-1: string descriptor 0 read error: -22 [ 513.985725][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 513.994788][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.041170][ T5837] adutux 1-1:168.0: interrupt endpoints not found [ 514.059421][ T6759] usb 6-1: device descriptor read/64, error 18 [ 514.113344][ T6752] usb 4-1: USB disconnect, device number 71 [ 514.132555][ T5837] usb 5-1: USB disconnect, device number 57 [ 514.179447][ T6759] usb usb6-port1: attempt power cycle [ 514.243272][ T6743] usb 1-1: USB disconnect, device number 69 [ 514.599417][ T6759] usb 6-1: new low-speed USB device number 67 using dummy_hcd [ 514.770637][ T6759] usb 6-1: device descriptor read/8, error -61 [ 515.059397][ T6759] usb 6-1: new low-speed USB device number 68 using dummy_hcd [ 515.229478][ T6759] usb 6-1: device descriptor read/8, error -61 [ 515.349670][ T6759] usb usb6-port1: unable to enumerate USB device 16:55:11 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a822"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:11 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x3}, @random='w\n\x00', @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x2400, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x4, 0x0, 0x0, 0x3, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback}}}}}}, 0x0) 16:55:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, 0x0) 16:55:11 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:55:11 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:11 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:11 executing program 1: syz_emit_ethernet(0x4f, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa8456fb3c16f486dd60d26ff800198900fe8000000000000000000000000000bbfe"], 0x0) 16:55:11 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)=[0x0], 0x0, 0x0, 0x8, &(0x7f0000000240)=[{}], 0x8, 0x0, 0x0, &(0x7f00000002c0), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) write$khugepaged_scan(r0, &(0x7f0000000040), 0x3004) 16:55:11 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)=[0x0], 0x0, 0x0, 0x8, &(0x7f0000000240)=[{}], 0x8, 0x0, 0x0, &(0x7f00000002c0), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) write$khugepaged_scan(r0, &(0x7f0000000040), 0x3004) 16:55:11 executing program 2: r0 = syz_open_dev$vivid(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000080)={0x0, @output}) 16:55:11 executing program 2: mknodat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) 16:55:11 executing program 2: capset(&(0x7f0000005b80)={0x20080522}, &(0x7f0000006580)) syz_clone3(&(0x7f00000002c0)={0x144000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 516.159454][ T5837] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 516.167085][ T5841] usb 1-1: new low-speed USB device number 70 using dummy_hcd [ 516.169371][ T6743] usb 5-1: new low-speed USB device number 58 using dummy_hcd [ 516.349402][ T6759] usb 6-1: new low-speed USB device number 69 using dummy_hcd [ 516.429448][ T5837] usb 4-1: Using ep0 maxpacket: 8 [ 516.539492][ T6743] usb 5-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 516.549895][ T6743] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 516.560640][ T6743] usb 5-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 516.569588][ T5841] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 516.584408][ T5837] usb 4-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 516.594707][ T5841] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 516.605642][ T5837] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 516.617024][ T5841] usb 1-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 516.630209][ T5837] usb 4-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 516.719415][ T6759] usb 6-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 516.730893][ T6759] usb 6-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 516.809507][ T6743] usb 5-1: string descriptor 0 read error: -22 [ 516.816056][ T6743] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 516.825502][ T6743] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.870987][ T6743] adutux 5-1:168.0: interrupt endpoints not found [ 516.919733][ T5841] usb 1-1: string descriptor 0 read error: -22 [ 516.926056][ T5837] usb 4-1: string descriptor 0 read error: -22 [ 516.932751][ T5841] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 516.942237][ T5837] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 516.951481][ T5841] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.959665][ T5837] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.979441][ T6759] usb 6-1: string descriptor 0 read error: -22 [ 516.985639][ T6759] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 516.994895][ T6759] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.011161][ T5841] adutux 1-1:168.0: interrupt endpoints not found [ 517.018459][ T5837] adutux 4-1:168.0: interrupt endpoints not found [ 517.075182][ T5837] usb 5-1: USB disconnect, device number 58 [ 517.215758][ T5841] usb 1-1: USB disconnect, device number 70 [ 517.215815][ T6759] usb 4-1: USB disconnect, device number 72 [ 517.242521][ T5838] usb 6-1: USB disconnect, device number 69 16:55:14 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a822"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:14 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)=[0x0], 0x0, 0x0, 0x8, &(0x7f0000000240)=[{}], 0x8, 0x0, 0x0, &(0x7f00000002c0), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) write$khugepaged_scan(r0, &(0x7f0000000040), 0x3004) 16:55:14 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:55:14 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_emit_ethernet(0x2e5, &(0x7f0000000180)=ANY=[@ANYBLOB="2759cd302104ffff"], 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)) 16:55:14 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:14 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:14 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, 0x0, 0x0) 16:55:14 executing program 2: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f0000000080)) 16:55:14 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)=[0x0], 0x0, 0x0, 0x8, &(0x7f0000000240)=[{}], 0x8, 0x0, 0x0, &(0x7f00000002c0), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) write$khugepaged_scan(r0, &(0x7f0000000040), 0x3004) 16:55:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a80)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, 0x0, {[{{@ip={@rand_addr, @remote, 0x0, 0x0, 'caif0\x00', 'ipvlan0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28}, {0x0, 'C{'}}]}, @REJECT={0x28}}, {{@ip={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'vlan1\x00', 'vcan0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x320) 16:55:14 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x3}, @random='w\n\x00', @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x4, 0x0, 0x0, 0x3, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback}}}}}}, 0x0) 16:55:14 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)=[0x0], 0x0, 0x0, 0x8, &(0x7f0000000240)=[{}], 0x8, 0x0, 0x0, &(0x7f00000002c0), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) write$khugepaged_scan(r0, &(0x7f0000000040), 0x3004) [ 518.429354][ T6759] usb 1-1: new low-speed USB device number 71 using dummy_hcd [ 518.449414][ T5837] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 518.457056][ T5841] usb 5-1: new low-speed USB device number 59 using dummy_hcd [ 518.464762][ T5838] usb 6-1: new low-speed USB device number 70 using dummy_hcd [ 518.689379][ T5837] usb 4-1: Using ep0 maxpacket: 8 [ 518.789431][ T6759] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 518.799856][ T6759] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 518.810652][ T6759] usb 1-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 518.829479][ T5837] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 518.836961][ T5837] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 518.848496][ T5837] usb 4-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 518.869449][ T5841] usb 5-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 518.879927][ T5838] usb 6-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 518.890355][ T5838] usb 6-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 518.899573][ T5841] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 518.910432][ T5841] usb 5-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 519.079585][ T6759] usb 1-1: string descriptor 0 read error: -22 [ 519.085863][ T6759] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 519.089434][ T5837] usb 4-1: string descriptor 0 read error: -22 [ 519.097249][ T6759] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.101466][ T5837] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 519.118248][ T5837] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.149492][ T5838] usb 6-1: string descriptor 0 read error: -22 [ 519.152609][ T6759] adutux 1-1:168.0: interrupt endpoints not found [ 519.155999][ T5838] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 519.171535][ T5841] usb 5-1: string descriptor 0 read error: -22 [ 519.178553][ T5837] adutux 4-1:168.0: interrupt endpoints not found [ 519.185097][ T5841] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 519.195851][ T5838] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.203968][ T5841] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.251849][ T5841] adutux 5-1:168.0: interrupt endpoints not found [ 519.359944][ T6759] usb 1-1: USB disconnect, device number 71 [ 519.374424][ T5841] usb 4-1: USB disconnect, device number 73 [ 519.454715][ T5838] usb 5-1: USB disconnect, device number 59 [ 519.455386][ T6743] usb 6-1: USB disconnect, device number 70 16:55:16 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a822"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40049409, 0xffffffffffffffff) 16:55:16 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)=[0x0], 0x0, 0x0, 0x8, &(0x7f0000000240)=[{}], 0x8, 0x0, 0x0, &(0x7f00000002c0), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) write$khugepaged_scan(r0, &(0x7f0000000040), 0x3004) 16:55:16 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:55:16 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:16 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:16 executing program 2: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x38) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 16:55:16 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$khugepaged_scan(r0, &(0x7f0000000040), 0x3004) 16:55:16 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) write$khugepaged_scan(r0, &(0x7f0000000040), 0x3004) 16:55:16 executing program 1: write$khugepaged_scan(0xffffffffffffffff, &(0x7f0000000040), 0x3004) 16:55:16 executing program 1: write$khugepaged_scan(0xffffffffffffffff, &(0x7f0000000040), 0x3004) 16:55:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth1_virt_wifi\x00'}) [ 520.659388][ T6743] usb 1-1: new low-speed USB device number 72 using dummy_hcd [ 520.669452][ T6759] usb 5-1: new low-speed USB device number 60 using dummy_hcd [ 520.670087][ T5838] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 520.679542][ T6752] usb 6-1: new low-speed USB device number 71 using dummy_hcd [ 520.939391][ T5838] usb 4-1: Using ep0 maxpacket: 8 [ 521.019476][ T6743] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 521.029990][ T6759] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 521.037418][ T6743] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 521.048198][ T6759] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 521.059052][ T6752] usb 6-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 521.069444][ T6743] usb 1-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 521.069660][ T5838] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 521.082456][ T6759] usb 5-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 521.100515][ T6752] usb 6-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 521.110087][ T5838] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 521.121779][ T5838] usb 4-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 521.349468][ T6743] usb 1-1: string descriptor 0 read error: -22 [ 521.355744][ T6752] usb 6-1: string descriptor 0 read error: -22 [ 521.362037][ T6759] usb 5-1: string descriptor 0 read error: -22 [ 521.368293][ T6743] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 521.377458][ T6759] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 521.386620][ T6752] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 521.395736][ T6743] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.403816][ T6759] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.411862][ T6752] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.419486][ T5838] usb 4-1: string descriptor 0 read error: -22 [ 521.426195][ T5838] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 521.436508][ T5838] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.462178][ T6759] adutux 5-1:168.0: interrupt endpoints not found [ 521.470984][ T6743] adutux 1-1:168.0: interrupt endpoints not found [ 521.483878][ T5838] adutux 4-1:168.0: interrupt endpoints not found [ 521.663553][ T6743] usb 5-1: USB disconnect, device number 60 [ 521.675696][ T5838] usb 1-1: USB disconnect, device number 72 [ 521.675863][ T6759] usb 6-1: USB disconnect, device number 71 [ 521.692671][ T5841] usb 4-1: USB disconnect, device number 74 16:55:18 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca7436000905"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:18 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000280)='./file0\x00') 16:55:18 executing program 1: write$khugepaged_scan(0xffffffffffffffff, &(0x7f0000000040), 0x3004) 16:55:18 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:18 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:55:18 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:18 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$khugepaged_scan(r0, &(0x7f0000000040), 0x3004) 16:55:18 executing program 2: mq_open(&(0x7f00000000c0)='\'\xa1:\'\x00\x85\xe9H\xfcB \r\t\xe5 y\x8bj\xa6M\xa2\x12o\x8f\xf57\xc3(\x00\xf3EI9\xea\x19\x83\x0f\n89\xef\xfe\xea\n\xb3\xa1?r\t\x90Q\xd9\xed\x02\x15\x05\x9c\xf4%q\xe0\x88\xc6\x19\v\xc4\x9aU\xfc\xae\xc5\xc7\xba\x9eE\xb3\xa0\x14\x93k\xcf\xa8\xdd\x01\x8c\xd1r\x8fO\x1dW\r)\xa6\xb5\x1a\xfe?\x9b\xd4{\x01\xd6]\x10', 0x0, 0x0, 0x0) 16:55:18 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$khugepaged_scan(r0, &(0x7f0000000040), 0x3004) 16:55:18 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)=';-+S', 0x4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1}, 0x1c) 16:55:18 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$khugepaged_scan(r0, &(0x7f0000000040), 0x3004) 16:55:18 executing program 2: syz_clone(0x90069000, 0x0, 0x0, 0x0, 0x0, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) [ 522.910610][ T5841] usb 1-1: new low-speed USB device number 73 using dummy_hcd [ 522.918142][ T5840] usb 6-1: new low-speed USB device number 72 using dummy_hcd [ 522.925782][ T5837] usb 5-1: new low-speed USB device number 61 using dummy_hcd [ 522.933504][ T5838] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 523.209468][ T5838] usb 4-1: Using ep0 maxpacket: 8 [ 523.319629][ T5841] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 523.327147][ T5841] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 523.338048][ T5841] usb 1-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 523.359565][ T5840] usb 6-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 523.369972][ T5837] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 523.377380][ T5837] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 523.389599][ T5838] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 523.397002][ T5838] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 523.409275][ T5840] usb 6-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 523.421068][ T5837] usb 5-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 523.431695][ T5838] usb 4-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 523.443490][ T5840] usb 6-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 523.619561][ T5841] usb 1-1: string descriptor 0 read error: -22 [ 523.625813][ T5841] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 523.635020][ T5841] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.680865][ T5841] adutux 1-1:168.0: interrupt endpoints not found [ 523.720756][ T5837] usb 5-1: string descriptor 0 read error: -22 [ 523.726967][ T5837] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 523.736072][ T5838] usb 4-1: string descriptor 0 read error: -22 [ 523.742426][ T5840] usb 6-1: string descriptor 0 read error: -22 [ 523.748656][ T5840] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 523.757781][ T5838] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 523.766851][ T5837] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.774865][ T5840] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.783005][ T5838] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.842199][ T5837] adutux 5-1:168.0: interrupt endpoints not found [ 523.850157][ T5838] adutux 4-1:168.0: interrupt endpoints not found [ 523.858776][ T5840] adutux 6-1:168.0: interrupt endpoints not found [ 523.883478][ T6759] usb 1-1: USB disconnect, device number 73 [ 524.046561][ T5840] usb 6-1: USB disconnect, device number 72 [ 524.050523][ T6743] usb 4-1: USB disconnect, device number 75 [ 524.057195][ T5838] usb 5-1: USB disconnect, device number 61 16:55:20 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca7436000905"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:20 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) write$khugepaged_scan(r0, &(0x7f0000000040), 0x3004) 16:55:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180), 0x4) 16:55:20 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:20 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef08058402"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:55:20 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 16:55:20 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) write$khugepaged_scan(r0, &(0x7f0000000040), 0x3004) 16:55:20 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) write$khugepaged_scan(r0, &(0x7f0000000040), 0x3004) 16:55:20 executing program 2: pipe2(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0)=0x8000, 0x4) pipe2(&(0x7f0000001180), 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000200)="b3e4ae2a2ab09de2cdccce60c0ccafb4ec6d6e15036ef5d1d7062f0fb037f184b0c21c922006dd8386dc1a69aebed043d4966bbd7af787479eaf09bea3e93d14edff3a6a83093d35f0694109645f75554e51af090023c77a7a1e32c61a0db95e80f18344648119447171a80b46f989c827797c7accab3b88c94e9bc1e2f620b952d338e2fd516f73c04c4964e7e765b4f18d7e3caacef7f55fc336aa3d9f062401f449bc4cb56c648521ebe2beed00853d44a1654769d1c64ff30ce1ec824479bcb37a77988e2f175fad117d48f8960d80189f9b378f898ee14c2a541d1aafbce4b2dcf712c5bebe69e050fd", 0xec, 0x40000, &(0x7f0000000300)={0x10, 0x2}, 0x10) 16:55:20 executing program 1: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) write$khugepaged_scan(0xffffffffffffffff, &(0x7f0000000040), 0x3004) 16:55:20 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 525.239438][ T6743] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 525.259445][ T5838] usb 5-1: new low-speed USB device number 62 using dummy_hcd [ 525.269448][ T5837] usb 6-1: new low-speed USB device number 73 using dummy_hcd [ 525.276984][ T5840] usb 1-1: new low-speed USB device number 74 using dummy_hcd [ 525.479433][ T6743] usb 4-1: Using ep0 maxpacket: 8 [ 525.599553][ T6743] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 525.607106][ T6743] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 525.618669][ T6743] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 525.628751][ T6743] usb 4-1: config 168 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 0 [ 525.629501][ T5838] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 525.646338][ T5838] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 525.657239][ T5838] usb 5-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 525.668074][ T5840] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 525.675505][ T5837] usb 6-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 525.685812][ T5840] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 525.696670][ T5837] usb 6-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 525.707347][ T5840] usb 1-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 525.717969][ T5837] usb 6-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 525.869498][ T6743] usb 4-1: string descriptor 0 read error: -22 [ 525.875792][ T6743] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 525.886201][ T6743] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.931090][ T6743] adutux 4-1:168.0: interrupt endpoints not found [ 525.969590][ T5838] usb 5-1: string descriptor 0 read error: -22 [ 525.976377][ T5838] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 525.985645][ T5838] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.019576][ T5840] usb 1-1: string descriptor 0 read error: -22 [ 526.025817][ T5840] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 526.035206][ T5837] usb 6-1: string descriptor 0 read error: -22 [ 526.043762][ T5838] adutux 5-1:168.0: interrupt endpoints not found [ 526.050268][ T5837] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 526.061594][ T5840] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.069725][ T5837] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.120604][ T5840] adutux 1-1:168.0: interrupt endpoints not found [ 526.130948][ T5837] adutux 6-1:168.0: interrupt endpoints not found [ 526.135614][ T6743] usb 4-1: USB disconnect, device number 76 [ 526.245039][ T6759] usb 5-1: USB disconnect, device number 62 [ 526.325270][ T6752] usb 6-1: USB disconnect, device number 73 [ 526.326438][ T5840] usb 1-1: USB disconnect, device number 74 16:55:23 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca7436000905"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:23 executing program 1: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) write$khugepaged_scan(0xffffffffffffffff, &(0x7f0000000040), 0x3004) 16:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, @in, 0x0, 0x0, 0x102}, 0x98) 16:55:23 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef08058402"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:55:23 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef08058402"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:23 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:23 executing program 1: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) write$khugepaged_scan(0xffffffffffffffff, &(0x7f0000000040), 0x3004) 16:55:23 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) write$khugepaged_scan(r0, 0x0, 0x0) 16:55:23 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) write$khugepaged_scan(r0, 0x0, 0x0) 16:55:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x3c}, 0x0) 16:55:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000480), 0x8) 16:55:23 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) write$khugepaged_scan(r0, 0x0, 0x0) [ 527.519390][ T6752] usb 5-1: new low-speed USB device number 63 using dummy_hcd [ 527.529370][ T5840] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 527.529547][ T6759] usb 1-1: new low-speed USB device number 75 using dummy_hcd [ 527.549521][ T5837] usb 6-1: new low-speed USB device number 74 using dummy_hcd [ 527.769424][ T5840] usb 4-1: Using ep0 maxpacket: 8 [ 527.879455][ T6752] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 527.886881][ T6752] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 527.898935][ T6752] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 527.909386][ T6759] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 527.909884][ T5840] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 527.916806][ T6759] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 527.916849][ T6759] usb 1-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 527.924418][ T5840] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 527.937094][ T6752] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 527.945893][ T5837] usb 6-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 527.977692][ T5840] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 527.987735][ T5840] usb 4-1: config 168 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 0 [ 527.997790][ T5837] usb 6-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 528.008552][ T5837] usb 6-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 528.219487][ T6759] usb 1-1: string descriptor 0 read error: -22 [ 528.225783][ T6752] usb 5-1: string descriptor 0 read error: -22 [ 528.232160][ T6759] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 528.241674][ T6752] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 528.251018][ T6752] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.259055][ T6759] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.259435][ T5840] usb 4-1: string descriptor 0 read error: -22 [ 528.274407][ T5837] usb 6-1: string descriptor 0 read error: -22 [ 528.280606][ T5840] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 528.290060][ T5837] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 528.299114][ T5837] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.302409][ T6752] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 528.307904][ T5840] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.317605][ T6759] adutux 1-1:168.0: interrupt endpoints not found [ 528.370660][ T5837] adutux 6-1:168.0: interrupt endpoints not found [ 528.380963][ T5840] adutux 4-1:168.0: interrupt endpoints not found [ 528.503480][ T6752] usb 5-1: USB disconnect, device number 63 [ 528.520002][ T5840] usb 1-1: USB disconnect, device number 75 [ 528.574414][ T5837] usb 4-1: USB disconnect, device number 77 [ 528.575024][ T6759] usb 6-1: USB disconnect, device number 74 16:55:25 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c) 16:55:25 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef08058402"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:55:25 executing program 2: open$dir(0x0, 0x44810a, 0x0) 16:55:25 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef08058402"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:25 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef08058402"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 16:55:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 16:55:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) 16:55:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b4000000000000006117580000000000a6000000000080009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 16:55:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b4000000000000006117d40000000000a6000000000080009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 16:55:25 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0xb, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x7, 0x0, 0xc}]}, &(0x7f0000001380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 529.769414][ T5837] usb 5-1: new low-speed USB device number 64 using dummy_hcd [ 529.779527][ T5840] usb 1-1: new low-speed USB device number 76 using dummy_hcd [ 529.789503][ T6759] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 529.789626][ T5838] usb 6-1: new low-speed USB device number 75 using dummy_hcd [ 530.029443][ T6759] usb 4-1: Using ep0 maxpacket: 8 [ 530.149419][ T6759] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 530.156912][ T6759] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 530.169476][ T5837] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 530.170208][ T6759] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 530.182044][ T5837] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 530.194997][ T6759] usb 4-1: config 168 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 0 [ 530.202616][ T5840] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 530.219889][ T5837] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 530.230150][ T5838] usb 6-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 530.240587][ T5840] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 530.251411][ T5838] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 530.262455][ T5837] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 530.272491][ T5840] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 530.282753][ T5838] usb 6-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 530.295857][ T5840] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 530.479488][ T6759] usb 4-1: string descriptor 0 read error: -22 [ 530.485737][ T6759] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 530.496092][ T6759] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.540464][ T6759] adutux 4-1:168.0: interrupt endpoints not found [ 530.580179][ T5837] usb 5-1: string descriptor 0 read error: -22 [ 530.586434][ T5837] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 530.595669][ T5838] usb 6-1: string descriptor 0 read error: -22 [ 530.601993][ T5840] usb 1-1: string descriptor 0 read error: -22 [ 530.608178][ T5840] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 530.617585][ T5838] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 530.626790][ T5837] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.634984][ T5838] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.643285][ T5840] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.693652][ T5838] adutux 6-1:168.0: interrupt endpoints not found [ 530.701495][ T5837] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 530.710135][ T5840] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 530.743294][ T6759] usb 4-1: USB disconnect, device number 78 [ 530.893690][ T6752] usb 6-1: USB disconnect, device number 75 [ 530.894942][ T5837] usb 5-1: USB disconnect, device number 64 [ 530.916147][ T5840] usb 1-1: USB disconnect, device number 76 16:55:27 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b40000000000000061174c0000000000a6000000000080009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 16:55:27 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b40000000000000061172c0200000000a6000000000080009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 16:55:27 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef080584"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:55:27 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef08058402"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:27 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef08058402"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:27 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b40000000000000061171c0000000000a6000000000080009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 16:55:27 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1a, 0x3, &(0x7f0000001440)=@framed, &(0x7f0000001240)='syzkaller\x00', 0x1, 0xff1, &(0x7f0000001480)=""/4081, 0x0, 0x0, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1c0f}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='xen_mc_entry_alloc\x00', r0}, 0x10) 16:55:27 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b4000000000000006117c00000000000a6000000000080009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 16:55:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x1}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 16:55:27 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b4000000000000006117180000000000a6000000000080009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 16:55:27 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b4000000000000006117140000000000a6000000000080009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) [ 532.089441][ T6752] usb 1-1: new low-speed USB device number 77 using dummy_hcd [ 532.109437][ T5840] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 532.129467][ T5837] usb 6-1: new low-speed USB device number 76 using dummy_hcd [ 532.137096][ T5838] usb 5-1: new low-speed USB device number 65 using dummy_hcd [ 532.369577][ T5840] usb 4-1: Using ep0 maxpacket: 8 [ 532.449661][ T6752] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 532.457106][ T6752] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 532.467979][ T6752] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 532.478240][ T6752] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 532.509708][ T5840] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 532.517163][ T5840] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 532.528604][ T5840] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 532.538726][ T5837] usb 6-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 532.549044][ T5838] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 532.556510][ T5838] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 532.567487][ T5837] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 532.578456][ T5838] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 532.588677][ T5837] usb 6-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 532.601936][ T5838] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 532.719438][ T6752] usb 1-1: string descriptor 0 read error: -22 [ 532.725696][ T6752] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 532.735364][ T6752] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.782495][ T6752] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 532.829585][ T5840] usb 4-1: string descriptor 0 read error: -22 [ 532.835921][ T5840] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 532.845396][ T5840] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.889542][ T5838] usb 5-1: string descriptor 0 read error: -22 [ 532.895823][ T5837] usb 6-1: string descriptor 0 read error: -22 [ 532.902955][ T5840] adutux 4-1:168.0: interrupt endpoints not found [ 532.909516][ T5838] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 532.918679][ T5837] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 532.929792][ T5838] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.937909][ T5837] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.982861][ T5837] adutux 6-1:168.0: interrupt endpoints not found [ 532.989791][ T5838] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 532.992546][ T6752] usb 1-1: USB disconnect, device number 77 [ 533.093326][ T5838] usb 4-1: USB disconnect, device number 79 [ 533.189873][ T6759] usb 6-1: USB disconnect, device number 76 [ 533.193069][ T5837] usb 5-1: USB disconnect, device number 65 16:55:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b4000000000000006117780000000000a6000000000080009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 16:55:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b4000000000000006117540000000000a6000000000080009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 16:55:29 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef080584"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:55:30 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef08058402"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:30 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:30 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b4000000000000006117740000000000a6000000000080009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 16:55:30 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b4000000000000006117880000000000a6000000000080009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 16:55:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b4000000000000006117040000000000a6000000000080009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 16:55:30 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b4000000000000006117280000000000a6000000000080009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 16:55:30 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b400000000ffffffc3172c0000000000a6000000000080009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 16:55:30 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}]}}, &(0x7f0000000280)=""/4096, 0x1000000, 0x1000, 0x1}, 0x20) 16:55:30 executing program 1: bpf$PROG_LOAD(0x14, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:55:30 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x17, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"/864], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) [ 534.379458][ T5837] usb 1-1: new low-speed USB device number 78 using dummy_hcd [ 534.387181][ T5840] usb 5-1: new low-speed USB device number 66 using dummy_hcd [ 534.389403][ T6759] usb 6-1: new low-speed USB device number 77 using dummy_hcd [ 534.394695][ T5838] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 534.679610][ T5838] usb 4-1: Using ep0 maxpacket: 8 [ 534.759412][ T6759] usb 6-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 534.769792][ T6759] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 534.781081][ T6759] usb 6-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 534.829592][ T5837] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 534.837023][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 534.847896][ T5840] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 534.855310][ T5838] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 534.862702][ T5838] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 534.874118][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 534.884976][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 534.895231][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 534.905364][ T5838] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 534.915448][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 535.029489][ T6759] usb 6-1: string descriptor 0 read error: -22 [ 535.036085][ T6759] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 535.045552][ T6759] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.090558][ T6759] adutux 6-1:168.0: interrupt endpoints not found [ 535.179526][ T5837] usb 1-1: string descriptor 0 read error: -22 [ 535.185791][ T5838] usb 4-1: string descriptor 0 read error: -22 [ 535.192011][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 535.201484][ T5838] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 535.210789][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.219080][ T5838] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.261426][ T5838] adutux 4-1:168.0: interrupt endpoints not found [ 535.269110][ T5837] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 535.296810][ T5837] usb 6-1: USB disconnect, device number 77 [ 535.465375][ T6759] usb 1-1: USB disconnect, device number 78 [ 535.466050][ T5838] usb 4-1: USB disconnect, device number 80 16:55:31 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef080584"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:55:32 executing program 1: syz_open_procfs$namespace(0x0, 0x0) syz_clone(0x8120000, &(0x7f0000001280)="06", 0x1, 0x0, 0x0, &(0x7f0000002280)="b5") [ 536.259517][ T5838] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 536.499407][ T5838] usb 4-1: Using ep0 maxpacket: 8 [ 536.619668][ T5838] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 536.627075][ T5838] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 536.638685][ T5838] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 536.879447][ T5838] usb 4-1: string descriptor 0 read error: -22 [ 536.885754][ T5838] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 536.895250][ T5838] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.940254][ T5838] adutux 4-1:168.0: interrupt endpoints not found 16:55:33 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:33 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000001c0)={{0xeb9f, 0x2, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000280)=""/4096, 0x1a, 0x1000, 0x1}, 0x20) 16:55:33 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x1}}]}}, &(0x7f0000000240)=""/213, 0x32, 0xd5, 0x1}, 0x20) 16:55:33 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:33 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:33 executing program 2: bpf$PROG_LOAD(0x2, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:55:33 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {0x2, 0x4}]}]}}, &(0x7f0000000280)=""/4096, 0x36, 0x1000, 0x1}, 0x20) 16:55:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x24048011) 16:55:33 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"/864], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) 16:55:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 537.149467][ T6759] usb 4-1: USB disconnect, device number 81 [ 537.229535][ T5840] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 537.238620][ T5840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.270053][ T5840] usb 5-1: can't set config #168, error -71 [ 537.277677][ T5840] usb 5-1: USB disconnect, device number 66 [ 537.399373][ T5837] usb 1-1: new low-speed USB device number 79 using dummy_hcd [ 537.406908][ T5838] usb 6-1: new low-speed USB device number 78 using dummy_hcd 16:55:33 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef08058402"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:55:33 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"/864], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) [ 537.630718][ T5840] usb 5-1: new low-speed USB device number 67 using dummy_hcd [ 537.789471][ T5837] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 537.797052][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 537.809073][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 537.819473][ T5838] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 537.826894][ T5838] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 537.837828][ T5838] usb 6-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 537.959417][ T6752] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 538.009597][ T5840] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 538.017121][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 538.028350][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 538.109445][ T5838] usb 6-1: string descriptor 0 read error: -22 [ 538.115677][ T5838] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 538.124880][ T5838] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.172218][ T5838] adutux 6-1:168.0: interrupt endpoints not found [ 538.199398][ T6752] usb 4-1: Using ep0 maxpacket: 8 [ 538.319511][ T6752] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 538.327031][ T6752] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 538.338587][ T6752] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 538.348771][ T6752] usb 4-1: config 168 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 0 [ 538.372950][ T5838] usb 6-1: USB disconnect, device number 78 [ 538.510584][ T6752] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 538.519662][ T6752] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.527636][ T6752] usb 4-1: Product: syz [ 538.533135][ T6752] usb 4-1: Manufacturer: syz [ 538.537729][ T6752] usb 4-1: SerialNumber: syz [ 538.820539][ T6752] adutux 4-1:168.0: interrupt endpoints not found [ 538.836527][ T6752] usb 4-1: USB disconnect, device number 82 16:55:36 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:36 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"/864], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) 16:55:36 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 16:55:36 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:36 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef08058402"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:55:36 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x2000000}, {}]}]}}, &(0x7f0000000280)=""/4096, 0x36, 0x1000, 0x1}, 0x20) 16:55:36 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 16:55:36 executing program 2: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict]}}, &(0x7f0000000080)=""/255, 0x26, 0xff, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000004c0)={r0, 0x20, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0}}, 0x10) 16:55:36 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"/864], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) 16:55:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"/864], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) 16:55:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xd, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"/864], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) [ 540.242035][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 540.251212][ T5840] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 540.265439][ T5840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.274453][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.299647][ T5837] usb 1-1: can't set config #168, error -71 [ 540.305675][ T5840] usb 5-1: can't set config #168, error -71 [ 540.318970][ T5837] usb 1-1: USB disconnect, device number 79 [ 540.325361][ T5840] usb 5-1: USB disconnect, device number 67 [ 540.429360][ T5838] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 540.429448][ T6752] usb 6-1: new low-speed USB device number 79 using dummy_hcd [ 540.669355][ T5838] usb 4-1: Using ep0 maxpacket: 8 [ 540.679530][ T5840] usb 5-1: new low-speed USB device number 68 using dummy_hcd [ 540.687037][ T5837] usb 1-1: new low-speed USB device number 80 using dummy_hcd [ 540.789493][ T5838] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 540.796944][ T5838] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 540.799407][ T6752] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 540.808658][ T5838] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 540.817950][ T6752] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 540.826354][ T5838] usb 4-1: config 168 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 0 [ 540.838591][ T6752] usb 6-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 541.049802][ T5838] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 541.058984][ T5838] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.067110][ T5838] usb 4-1: Product: syz [ 541.071579][ T5840] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 541.079109][ T5838] usb 4-1: Manufacturer: syz [ 541.083822][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 541.094670][ T6752] usb 6-1: string descriptor 0 read error: -22 [ 541.096531][ T5837] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 541.101065][ T6752] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 541.108410][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 541.128249][ T5838] usb 4-1: SerialNumber: syz [ 541.130038][ T6752] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.134151][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 541.151125][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 541.180948][ T6752] adutux 6-1:168.0: interrupt endpoints not found [ 541.382446][ T5841] usb 6-1: USB disconnect, device number 79 [ 541.400594][ T5838] adutux 4-1:168.0: interrupt endpoints not found [ 541.408624][ T5838] usb 4-1: USB disconnect, device number 83 16:55:39 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:39 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:39 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x1000000}, {}]}]}}, &(0x7f0000000280)=""/4096, 0x36, 0x1000, 0x1}, 0x20) 16:55:39 executing program 1: bpf$BPF_BTF_LOAD(0x7, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 16:55:39 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef08058402"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:55:39 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:39 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@fwd={0x1}]}, {0x0, [0x61]}}, &(0x7f0000001280)=""/4107, 0x27, 0x100b, 0x1}, 0x20) 16:55:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xd, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"/864], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) 16:55:39 executing program 1: read$FUSE(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x218800, 0x0) syz_clone(0x10000000, 0x0, 0x0, &(0x7f0000004640), 0x0, &(0x7f00000046c0)="c2") 16:55:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0x4188aec6, &(0x7f0000000180)) 16:55:39 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)) 16:55:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="3d963bb4c9"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NESTED_STATE(r3, 0x4068aea3, &(0x7f0000001600)={{0x0, 0x0, 0x80}}) [ 543.249609][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 543.258694][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.281044][ T5840] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 543.290899][ T5837] usb 1-1: can't set config #168, error -71 [ 543.298068][ T5840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.308291][ T5837] usb 1-1: USB disconnect, device number 80 [ 543.329783][ T5840] usb 5-1: can't set config #168, error -71 [ 543.336764][ T5840] usb 5-1: USB disconnect, device number 68 [ 543.449383][ T6752] usb 6-1: new low-speed USB device number 80 using dummy_hcd [ 543.469399][ T5838] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 543.669427][ T5837] usb 1-1: new low-speed USB device number 81 using dummy_hcd [ 543.699455][ T5840] usb 5-1: new low-speed USB device number 69 using dummy_hcd [ 543.729367][ T5838] usb 4-1: Using ep0 maxpacket: 8 [ 543.809474][ T6752] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 543.817000][ T6752] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 543.828131][ T6752] usb 6-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 543.870841][ T5838] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 543.878369][ T5838] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 543.890044][ T5838] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 543.900128][ T5838] usb 4-1: config 168 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 0 [ 544.069550][ T6752] usb 6-1: string descriptor 0 read error: -22 [ 544.069623][ T5837] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 544.075789][ T6752] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 544.083640][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 544.103527][ T5838] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 544.112683][ T6752] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.120746][ T5840] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 544.128146][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 544.139055][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 544.149330][ T5838] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.152819][ T6752] adutux 6-1:168.0: interrupt endpoints not found [ 544.157321][ T5838] usb 4-1: Product: syz [ 544.157342][ T5838] usb 4-1: Manufacturer: syz [ 544.172580][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 544.182840][ T5838] usb 4-1: SerialNumber: syz [ 544.354523][ T6752] usb 6-1: USB disconnect, device number 80 [ 544.450256][ T5838] adutux 4-1:168.0: interrupt endpoints not found [ 544.461134][ T5838] usb 4-1: USB disconnect, device number 84 16:55:42 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:42 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0x4188aec6, &(0x7f0000000180)) 16:55:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='rpc_pipefs\x00', 0x0, 0x0) 16:55:42 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef08058402"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 16:55:42 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef08058402"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:42 executing program 1: r0 = socket(0x200000100000011, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eefffffffffffff7000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c00000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000280008801c00010005000000000000000000800000000000000000000100000006000200010000000e000100626c61636b686f6c65"], 0x5c}}, 0x0) sendto$packet(r0, &(0x7f0000000080)="480a838543a9914b8c53fd111e5d", 0xe, 0x0, &(0x7f00000002c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 16:55:42 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) 16:55:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0x4188aec6, &(0x7f0000000180)) [ 546.252562][T13030] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 546.279534][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 546.288624][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.319442][ T5837] usb 1-1: can't set config #168, error -71 [ 546.329609][ T5840] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 546.341314][ T5837] usb 1-1: USB disconnect, device number 81 [ 546.347362][ T5840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 16:55:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0x4188aec6, &(0x7f0000000180)) [ 546.379507][ T5840] usb 5-1: can't set config #168, error -71 [ 546.388397][ T5840] usb 5-1: USB disconnect, device number 69 16:55:42 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x6f, 0xa0, 0xf0, 0x40, 0x403, 0x8698, 0x5e64, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x73, 0x0, 0x0, 0x30, 0xe, 0xa3}}]}}]}}, 0x0) [ 546.519428][ T5841] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 546.527081][ T5838] usb 6-1: new low-speed USB device number 81 using dummy_hcd [ 546.539456][ T6752] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 546.739482][ T6759] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 546.739530][ T5837] usb 1-1: new low-speed USB device number 82 using dummy_hcd [ 546.754490][ T5840] usb 5-1: new low-speed USB device number 70 using dummy_hcd [ 546.809537][ T5841] usb 4-1: Using ep0 maxpacket: 8 [ 546.899505][ T6752] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 546.949474][ T5838] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 546.957298][ T5841] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 546.964899][ T5838] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 546.975900][ T5841] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 546.987377][ T5838] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 546.997605][ T5841] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 547.007642][ T5838] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 547.017713][ T5841] usb 4-1: config 168 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 0 [ 547.069515][ T6752] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 547.078723][ T6752] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.087376][ T6752] usb 2-1: Product: syz [ 547.091894][ T6752] usb 2-1: Manufacturer: syz [ 547.096576][ T6752] usb 2-1: SerialNumber: syz [ 547.109450][ T6759] usb 3-1: config 0 has an invalid interface number: 115 but max is 0 [ 547.117768][ T6759] usb 3-1: config 0 has no interface number 0 [ 547.139862][ T5840] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 547.140157][ T6752] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 547.147288][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 547.164820][ T5837] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 547.172581][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 547.182727][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 547.193693][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 547.209572][ T5841] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 547.219020][ T5841] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.227227][ T5841] usb 4-1: Product: syz [ 547.231728][ T5841] usb 4-1: Manufacturer: syz [ 547.236340][ T5841] usb 4-1: SerialNumber: syz [ 547.279455][ T6759] usb 3-1: New USB device found, idVendor=0403, idProduct=8698, bcdDevice=5e.64 [ 547.288594][ T6759] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.298332][ T6759] usb 3-1: Product: syz [ 547.302538][ T6759] usb 3-1: Manufacturer: syz [ 547.307136][ T6759] usb 3-1: SerialNumber: syz [ 547.309413][ T5838] usb 6-1: string descriptor 0 read error: -22 [ 547.318174][ T5838] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 547.319824][ T6759] usb 3-1: config 0 descriptor?? [ 547.327970][ T5838] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.364439][ T5839] usb 2-1: USB disconnect, device number 9 [ 547.381812][ T6759] ftdi_sio 3-1:0.115: FTDI USB Serial Device converter detected [ 547.390075][ T6759] usb 3-1: Detected FT-X [ 547.402264][ T5838] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 547.530886][ T5841] adutux 4-1:168.0: interrupt endpoints not found [ 547.542881][ T5841] usb 4-1: USB disconnect, device number 85 [ 547.589615][ T6759] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 547.603019][ T6752] usb 6-1: USB disconnect, device number 81 [ 547.609582][ T6759] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 547.629468][ T6759] ftdi_sio 3-1:0.115: GPIO initialisation failed: -71 [ 547.640073][ T6759] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 547.659487][ T6759] usb 3-1: USB disconnect, device number 8 [ 547.666261][ T6759] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 547.675987][ T6759] ftdi_sio 3-1:0.115: device disconnected 16:55:43 executing program 1: syz_mount_image$affs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001440)={[], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) [ 547.878997][T13044] affs: Unrecognized mount option "euid=00000000000000060928" or missing value [ 547.888500][T13044] affs: Error parsing options 16:55:45 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:45 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:45 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000440)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 16:55:45 executing program 1: syz_mount_image$affs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001440)={[], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) 16:55:45 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x6f, 0xa0, 0xf0, 0x40, 0x403, 0x8698, 0x5e64, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x73, 0x0, 0x0, 0x30, 0xe, 0xa3}}]}}]}}, 0x0) 16:55:45 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef08058402"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:45 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) [ 549.231592][T13052] affs: Unrecognized mount option "euid=00000000000000060928" or missing value [ 549.247011][T13052] affs: Error parsing options 16:55:45 executing program 1: syz_mount_image$affs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001440)={[], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) [ 549.279500][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 549.288657][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.313119][ T5837] usb 1-1: can't set config #168, error -71 16:55:45 executing program 1: syz_mount_image$affs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001440)={[], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) [ 549.324127][T13060] affs: Unrecognized mount option "euid=00000000000000060928" or missing value [ 549.333424][T13060] affs: Error parsing options [ 549.335406][ T5837] usb 1-1: USB disconnect, device number 82 [ 549.344132][ T5840] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 549.356888][ T5840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 16:55:45 executing program 1: syz_mount_image$affs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001440)={[], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) [ 549.387739][T13062] affs: Unrecognized mount option "euid=00000000000000060928" or missing value [ 549.396926][T13062] affs: Error parsing options [ 549.396926][ T5840] usb 5-1: can't set config #168, error -71 [ 549.404591][ T5840] usb 5-1: USB disconnect, device number 70 16:55:45 executing program 1: syz_mount_image$affs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001440)={[], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) 16:55:45 executing program 1: syz_mount_image$affs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001440)={[], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) [ 549.499530][ T6759] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 549.511196][ T6752] usb 6-1: new low-speed USB device number 82 using dummy_hcd [ 549.549583][ T5841] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 549.749407][ T5837] usb 1-1: new low-speed USB device number 83 using dummy_hcd [ 549.809375][ T5841] usb 4-1: Using ep0 maxpacket: 16 [ 549.815006][ T5840] usb 5-1: new low-speed USB device number 71 using dummy_hcd [ 549.859574][ T6759] usb 3-1: config 0 has an invalid interface number: 115 but max is 0 [ 549.868256][ T6759] usb 3-1: config 0 has no interface number 0 [ 549.889393][ T6752] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 549.897102][ T6752] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 549.909142][ T6752] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 549.919678][ T6752] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 549.939642][ T5841] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 549.950867][ T5841] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 549.960972][ T5841] usb 4-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 549.970300][ T5841] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 549.979060][ T5841] usb 4-1: config 0 descriptor?? [ 550.039492][ T6759] usb 3-1: New USB device found, idVendor=0403, idProduct=8698, bcdDevice=5e.64 [ 550.048565][ T6759] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.056882][ T6759] usb 3-1: Product: syz [ 550.061120][ T6759] usb 3-1: Manufacturer: syz [ 550.065726][ T6759] usb 3-1: SerialNumber: syz [ 550.071615][ T6759] usb 3-1: config 0 descriptor?? [ 550.110458][ T6759] ftdi_sio 3-1:0.115: FTDI USB Serial Device converter detected [ 550.118716][ T6759] usb 3-1: Detected FT-X [ 550.149524][ T5837] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 550.157060][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 550.168069][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 550.169476][ T6752] usb 6-1: string descriptor 0 read error: -22 [ 550.184437][ T6752] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 550.193509][ T6752] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.209628][ T5840] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 550.217139][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 550.228517][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 550.243319][ T6752] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 550.319426][ T6759] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 550.339407][ T6759] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 550.359841][ T6759] ftdi_sio 3-1:0.115: GPIO initialisation failed: -71 [ 550.367632][ T6759] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 550.378256][ T6759] usb 3-1: USB disconnect, device number 9 [ 550.387782][ T6759] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 550.397457][ T6759] ftdi_sio 3-1:0.115: device disconnected [ 550.444340][ T5839] usb 6-1: USB disconnect, device number 82 [ 550.460184][T13058] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 550.468687][T13058] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 550.504891][ T5841] input: HID 0458:5019 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5019.0005/input/input5 [ 550.582089][ T5841] input: HID 0458:5019 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5019.0005/input/input6 [ 550.652776][ T5841] kye 0003:0458:5019.0005: input,hiddev0,hidraw0: USB HID v0.00 Pointer [HID 0458:5019] on usb-dummy_hcd.3-1/input0 [ 551.559411][ C0] kye 0003:0458:5019.0005: usb_submit_urb(ctrl) failed: -1 16:55:48 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:48 executing program 1: syz_mount_image$affs(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001440)={[], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) 16:55:48 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:48 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000c00), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r0, 0x80184151, 0x0) 16:55:48 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef08058402"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:48 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:55:48 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:55:48 executing program 1: syz_mount_image$affs(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001440)={[], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) 16:55:48 executing program 1: syz_mount_image$affs(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001440)={[], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) [ 552.311115][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 552.321976][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 16:55:48 executing program 1: syz_mount_image$affs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)={[], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) [ 552.355632][ T5837] usb 1-1: can't set config #168, error -71 [ 552.363735][ T5837] usb 1-1: USB disconnect, device number 83 [ 552.389506][ T5840] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e 16:55:48 executing program 1: syz_mount_image$affs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)={[], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) 16:55:48 executing program 1: syz_mount_image$affs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)={[], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) [ 552.404892][ T5840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.431693][ T5840] usb 5-1: can't set config #168, error -71 [ 552.445181][ T5840] usb 5-1: USB disconnect, device number 71 [ 552.529360][ T5839] usb 6-1: new low-speed USB device number 83 using dummy_hcd [ 552.549460][ T6743] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 552.669382][ T6759] usb 4-1: reset high-speed USB device number 86 using dummy_hcd [ 552.769500][ T5837] usb 1-1: new low-speed USB device number 84 using dummy_hcd [ 552.789353][ T6743] usb 3-1: Using ep0 maxpacket: 16 [ 552.839435][ T5840] usb 5-1: new low-speed USB device number 72 using dummy_hcd [ 552.909499][ T6759] usb 4-1: Using ep0 maxpacket: 16 [ 552.914706][ T6743] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 552.919408][ T5839] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 552.927471][ T6743] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 552.933776][ T5839] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 552.944831][ T6743] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 552.953951][ T5839] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 552.964829][ T6743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 552.973100][ T5839] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 552.987041][ T6743] usb 3-1: config 0 descriptor?? [ 553.159669][ T5837] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 553.167116][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 553.177934][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 553.259525][ T5839] usb 6-1: string descriptor 0 read error: -22 [ 553.265771][ T5839] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 553.274865][ T5840] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 553.282317][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 553.293057][ T5839] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.301199][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 553.351075][ T5839] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 553.450508][T13082] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 553.459009][T13082] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 553.467704][T13076] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 553.476360][T13076] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 553.481782][ T6743] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0006/input/input7 [ 553.562112][ T6743] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0006/input/input8 [ 553.579576][ T5840] usb 5-1: string descriptor 0 read error: -22 [ 553.585885][ T5840] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 553.595002][ T5840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.604607][ T6752] usb 6-1: USB disconnect, device number 83 [ 553.631676][ T6743] kye 0003:0458:5019.0006: input,hiddev1,hidraw1: USB HID v0.00 Pointer [HID 0458:5019] on usb-dummy_hcd.2-1/input0 [ 553.687114][ T5840] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux2 [ 553.906999][ T6752] usb 5-1: USB disconnect, device number 72 [ 554.689405][ T6743] usb 3-1: reset high-speed USB device number 10 using dummy_hcd [ 554.859438][ T6743] usb 3-1: device descriptor read/64, error -32 16:55:51 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:51 executing program 1: syz_mount_image$affs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, 0x0) [ 555.129357][ T6743] usb 3-1: reset high-speed USB device number 10 using dummy_hcd [ 555.289781][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 555.298895][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.299514][ T6743] usb 3-1: device descriptor read/64, error -32 [ 555.319521][ T5837] usb 1-1: can't set config #168, error -71 [ 555.330418][ T5837] usb 1-1: USB disconnect, device number 84 [ 555.579364][ T6743] usb 3-1: reset high-speed USB device number 10 using dummy_hcd [ 555.689496][ T5837] usb 1-1: new low-speed USB device number 85 using dummy_hcd [ 555.689503][ T6743] usb 3-1: device descriptor read/8, error -32 [ 555.969364][ T6743] usb 3-1: reset high-speed USB device number 10 using dummy_hcd [ 556.069498][ T5837] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 556.076934][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 556.079469][ T6743] usb 3-1: device descriptor read/8, error -32 [ 556.087998][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 556.209558][ T6744] usb 3-1: USB disconnect, device number 10 [ 556.379561][ T5837] usb 1-1: string descriptor 0 read error: -22 [ 556.385958][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 556.395084][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 16:55:54 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:54 executing program 1: syz_mount_image$affs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, 0x0) 16:55:54 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:54 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000300)={&(0x7f0000000000)={0xa, 0x2, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 16:55:54 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:55:54 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 558.632548][ T6759] usb 4-1: USB disconnect, device number 86 [ 558.639017][ T5837] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux1 16:55:54 executing program 1: syz_mount_image$affs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, 0x0) 16:55:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) dup2(r0, r1) 16:55:54 executing program 1: syz_mount_image$affs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001440)) [ 558.684033][ T5837] usb 1-1: USB disconnect, device number 85 16:55:54 executing program 1: syz_mount_image$affs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001440)) 16:55:54 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) recvmmsg(0xffffffffffffffff, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000009c0)=[{0x0}, {&(0x7f0000000380)=""/248, 0xf8}, {0x0}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) [ 558.793231][T13120] affs: No valid root block on device loop1 16:55:54 executing program 3: syz_mount_image$tmpfs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000140)=@v1={0x0, @adiantum, 0x0, @desc1}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat$cgroup_devices(r1, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) [ 558.862752][T13124] affs: No valid root block on device loop1 [ 558.894704][T13126] syz-executor.3 (pid 13126) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 558.979407][ T5840] usb 6-1: new low-speed USB device number 84 using dummy_hcd [ 559.049380][ T6744] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 559.069451][ T5837] usb 1-1: new low-speed USB device number 86 using dummy_hcd [ 559.079451][ T6752] usb 5-1: new low-speed USB device number 73 using dummy_hcd [ 559.289738][ T6744] usb 3-1: Using ep0 maxpacket: 16 [ 559.349474][ T5840] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 559.356997][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 559.367932][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 559.429664][ T6744] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 559.440617][ T6744] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 559.449416][ T5837] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 559.450572][ T6752] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 559.457773][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 559.465166][ T6744] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 559.465198][ T6744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 559.465688][ T6752] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 559.478993][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 559.485510][ T6744] usb 3-1: config 0 descriptor?? [ 559.518821][ T6752] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 559.729551][ T5837] usb 1-1: string descriptor 0 read error: -22 [ 559.735851][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 559.745217][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.779527][ T6752] usb 5-1: string descriptor 0 read error: -22 [ 559.785753][ T6752] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 559.793237][ T5837] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 559.795329][ T6752] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.851416][ T6752] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 559.981196][T13111] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 559.989852][T13111] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 559.994797][ T5837] usb 1-1: USB disconnect, device number 86 [ 560.016097][ T6744] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0007/input/input9 [ 560.052739][ T6752] usb 5-1: USB disconnect, device number 73 [ 560.090813][ T6744] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0007/input/input10 [ 560.162970][ T6744] kye 0003:0458:5019.0007: input,hiddev0,hidraw0: USB HID v0.00 Pointer [HID 0458:5019] on usb-dummy_hcd.2-1/input0 16:55:56 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:56 executing program 1: syz_mount_image$affs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001440)) [ 560.776677][T13130] affs: No valid root block on device loop1 [ 561.039384][ T6752] usb 5-1: new low-speed USB device number 74 using dummy_hcd [ 561.099603][ C1] kye 0003:0458:5019.0007: usb_submit_urb(ctrl) failed: -1 [ 561.449506][ T6752] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 561.457035][ T6752] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 561.467825][ T6752] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt 16:55:57 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:55:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4040ae79, &(0x7f0000000640)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0xffffffbb, 0x0, [{}, {0x0, 0xb2}, {}, {}, {}, {}, {0x0, 0x0, 0x0, '\x00', 0x4}]}}) 16:55:57 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:57 executing program 1: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000940)=@file={0x0, './file0/file0/../file0\x00'}, 0x19) 16:55:57 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:55:57 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x3, &(0x7f0000000000)=@framed={{0x9}}, &(0x7f00000000c0)='GPL\x00', 0x6, 0xaf, &(0x7f0000000100)=""/175, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:55:57 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x202, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'nr0\x00', 0x5009}) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="ca830800f031d12cd4ed637f05d8770b2f81b4928dc99bd5a9e80d33542357b4251a7eb3855a31912ddd94b82c53c0a5474da679"], 0xfd79) 16:55:57 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001640)={0x6, 0x3, &(0x7f0000001440)=@framed, &(0x7f0000001480)='syzkaller\x00', 0x2, 0xf0, &(0x7f00000014c0)=""/240, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:55:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5}, 0x48) [ 561.739496][ T6752] usb 5-1: string descriptor 0 read error: -22 [ 561.745920][ T6752] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 561.755968][ T6752] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.769679][ T5840] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 561.778879][ T5840] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 16:55:57 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') close(r0) openat$cgroup_type(r0, &(0x7f0000000000), 0x2, 0x0) [ 561.809482][ T5840] usb 6-1: can't set config #168, error -71 [ 561.811427][ T6752] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 561.819277][ T5840] usb 6-1: USB disconnect, device number 84 [ 561.939408][ T5839] usb 1-1: new low-speed USB device number 87 using dummy_hcd [ 562.015279][ T6752] usb 5-1: USB disconnect, device number 74 [ 562.021272][ T6744] usb 3-1: reset high-speed USB device number 11 using dummy_hcd [ 562.189368][ T5840] usb 6-1: new low-speed USB device number 85 using dummy_hcd [ 562.269358][ T6744] usb 3-1: Using ep0 maxpacket: 16 [ 562.299590][ T5839] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 562.307025][ T5839] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 562.318507][ T5839] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 562.549405][ T5840] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 562.556909][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 562.568979][ T5839] usb 1-1: string descriptor 0 read error: -22 [ 562.575169][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 562.586259][ T1238] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.588066][ T5839] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 562.592847][ T1238] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.604085][ T5839] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 16:55:58 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:55:58 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') close(r0) openat$cgroup_type(r0, &(0x7f0000000000), 0x2, 0x0) [ 562.667351][ T5839] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 562.820357][T13141] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 562.828964][T13141] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 562.863502][ T6759] usb 1-1: USB disconnect, device number 87 [ 563.009384][ T6752] usb 5-1: new low-speed USB device number 75 using dummy_hcd [ 563.379507][ T6752] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 563.387009][ T6752] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 563.398410][ T6752] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 563.679490][ T6752] usb 5-1: string descriptor 0 read error: -22 [ 563.685799][ T6752] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 563.695123][ T6752] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.741167][ T6752] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 563.994788][ T6752] usb 5-1: USB disconnect, device number 75 16:56:00 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000040)='neigh_update\x00'}, 0x10) 16:56:00 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 564.799426][ T5840] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 564.808858][ T5840] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.839532][ T5840] usb 6-1: can't set config #168, error -71 [ 564.846943][ T5840] usb 6-1: USB disconnect, device number 85 [ 565.199353][ T5840] usb 6-1: new low-speed USB device number 86 using dummy_hcd [ 565.559617][ T5840] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 565.567061][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 565.577814][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt 16:56:03 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') close(r0) openat$cgroup_type(r0, &(0x7f0000000000), 0x2, 0x0) 16:56:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000080), 0x18) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000180)=@v2={0x2, @adiantum, 0x8, '\x00', @auto="699a3c968fd5c728a303a3ecd759fb4d"}) [ 567.829418][ T5840] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 567.838476][ T5840] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.861685][ T5840] usb 6-1: can't set config #168, error -71 [ 567.868499][ T5840] usb 6-1: USB disconnect, device number 86 16:56:03 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$HIDIOCSREPORT(0xffffffffffffffff, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:03 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:56:03 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:03 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:56:03 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') close(r0) openat$cgroup_type(r0, &(0x7f0000000000), 0x2, 0x0) 16:56:03 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000380)) 16:56:03 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 567.912386][ T5839] usb 3-1: USB disconnect, device number 11 [ 567.951402][T13165] fscrypt (sda1, inode 1171): Can't use IV_INO_LBLK_64 policy with contents mode other than AES-256-XTS 16:56:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000080), 0x18) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000180)=@v1={0x0, @adiantum, 0x0, @desc1}) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0, 0x2) 16:56:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7}) 16:56:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7}) 16:56:04 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7}) [ 568.239443][ T5837] usb 1-1: new low-speed USB device number 88 using dummy_hcd [ 568.339385][ T5840] usb 6-1: new low-speed USB device number 87 using dummy_hcd [ 568.349614][ T5839] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 568.399350][ T6752] usb 5-1: new low-speed USB device number 76 using dummy_hcd [ 568.599532][ T5839] usb 3-1: Using ep0 maxpacket: 16 [ 568.629394][ T5837] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 568.636801][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 568.647888][ T5837] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 568.719458][ T5839] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 568.730502][ T5840] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 568.737892][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 568.748692][ T5839] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 568.758473][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 568.759455][ T6752] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 568.768678][ T5839] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 568.778841][ T6752] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 568.785169][ T5839] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 568.806168][ T6752] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 568.809988][ T5839] usb 3-1: config 0 descriptor?? [ 568.910883][ T5837] usb 1-1: string descriptor 0 read error: -22 [ 568.917085][ T5837] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 568.926141][ T5837] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.971891][ T5837] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 569.049437][ T6752] usb 5-1: string descriptor 0 read error: -22 [ 569.055667][ T6752] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 569.064740][ T6752] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.112025][ T6752] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 569.174320][ T5837] usb 1-1: USB disconnect, device number 88 [ 569.291912][T13172] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 569.300540][T13172] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 569.315018][ T6752] usb 5-1: USB disconnect, device number 76 [ 569.317036][ T5839] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0008/input/input11 [ 569.401430][ T5839] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0008/input/input12 [ 569.552728][ T5839] kye 0003:0458:5019.0008: input,hiddev0,hidraw0: USB HID v0.00 Pointer [HID 0458:5019] on usb-dummy_hcd.2-1/input0 [ 569.576202][ T5839] usb 3-1: USB disconnect, device number 12 16:56:05 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7}) 16:56:06 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:06 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:56:06 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:56:06 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$HIDIOCSREPORT(0xffffffffffffffff, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, 0x0}], 0x1, 0x0, &(0x7f0000000380)=[@flags={0x3, 0x41211}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:06 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 571.059577][ T5840] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 571.070919][ T5840] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 16:56:07 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 571.109431][ T5840] usb 6-1: can't set config #168, error -71 [ 571.116861][ T5840] usb 6-1: USB disconnect, device number 87 16:56:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, 0x0}], 0x1, 0x0, &(0x7f0000000380)=[@flags={0x3, 0x41211}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:07 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 571.229374][ T6752] usb 1-1: new low-speed USB device number 89 using dummy_hcd [ 571.239552][ T6744] usb 5-1: new low-speed USB device number 77 using dummy_hcd [ 571.239587][ T5839] usb 3-1: new high-speed USB device number 13 using dummy_hcd 16:56:07 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, 0x0}], 0x1, 0x0, &(0x7f0000000380)=[@flags={0x3, 0x41211}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:07 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 571.491710][ T5840] usb 6-1: new low-speed USB device number 88 using dummy_hcd [ 571.529615][ T5839] usb 3-1: Using ep0 maxpacket: 16 [ 571.589578][ T6752] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 571.597043][ T6752] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 571.608149][ T6744] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 571.616467][ T6744] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 571.627541][ T6752] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 571.637911][ T6744] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 571.649634][ T5839] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 571.660720][ T5839] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 571.670681][ T5839] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 571.679922][ T5839] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 571.689069][ T5839] usb 3-1: config 0 descriptor?? [ 571.879462][ T6752] usb 1-1: string descriptor 0 read error: -22 [ 571.879482][ T5840] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 571.885863][ T6744] usb 5-1: string descriptor 0 read error: -22 [ 571.895002][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 571.899401][ T6752] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 571.911737][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 571.919392][ T6744] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 571.938053][ T6752] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.946442][ T6744] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.991646][ T6752] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 572.001582][ T6744] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 572.142116][T13216] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 572.150700][T13216] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 572.174212][ T5839] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0009/input/input13 [ 572.194590][ T6744] usb 1-1: USB disconnect, device number 89 [ 572.198164][ T5837] usb 5-1: USB disconnect, device number 77 [ 572.252643][ T5839] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0009/input/input14 [ 572.392420][ T5839] kye 0003:0458:5019.0009: input,hiddev0,hidraw0: USB HID v0.00 Pointer [HID 0458:5019] on usb-dummy_hcd.2-1/input0 [ 572.406761][ T5839] usb 3-1: USB disconnect, device number 13 16:56:09 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:09 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, 0x0}], 0x1, 0x0, &(0x7f0000000380)=[@flags={0x3, 0x41211}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:09 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$HIDIOCSREPORT(0xffffffffffffffff, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:09 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 16:56:09 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) 16:56:10 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 574.109524][ T5840] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 574.118611][ T5840] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.140947][ T5840] usb 6-1: can't set config #168, error -71 [ 574.156288][ T5840] usb 6-1: USB disconnect, device number 88 16:56:10 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8932, &(0x7f0000000200)) 16:56:10 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:10 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:10 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:10 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 574.279484][ T6744] usb 1-1: new low-speed USB device number 90 using dummy_hcd [ 574.299428][ T5837] usb 5-1: new low-speed USB device number 78 using dummy_hcd [ 574.307009][ T5839] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 574.539433][ T5840] usb 6-1: new low-speed USB device number 89 using dummy_hcd [ 574.559619][ T5839] usb 3-1: Using ep0 maxpacket: 16 [ 574.639404][ T6744] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 574.646895][ T6744] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 574.657691][ T6744] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 574.669451][ T5837] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 574.677025][ T5837] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 574.689092][ T5837] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 574.700617][ T5839] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 574.711533][ T5839] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 574.722532][ T5839] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 574.731692][ T5839] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 574.742946][ T5839] usb 3-1: config 0 descriptor?? [ 574.899494][ T6744] usb 1-1: string descriptor 0 read error: -22 [ 574.905823][ T6744] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 574.915239][ T6744] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.919506][ T5840] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 574.930764][ T5837] usb 5-1: string descriptor 0 read error: -22 [ 574.936979][ T5837] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 574.946075][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 574.956899][ T5837] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.962639][ T6744] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 574.965426][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 575.031536][ T5837] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 575.163823][ T5837] usb 1-1: USB disconnect, device number 90 [ 575.210567][T13263] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 575.219136][T13263] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 575.234850][ T6744] usb 5-1: USB disconnect, device number 78 [ 575.254529][ T5839] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.000A/input/input15 [ 575.331196][ T5839] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.000A/input/input16 [ 575.412594][ T5839] kye 0003:0458:5019.000A: input,hiddev0,hidraw0: USB HID v0.00 Pointer [HID 0458:5019] on usb-dummy_hcd.2-1/input0 [ 575.454576][ T6744] usb 3-1: USB disconnect, device number 14 16:56:12 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:12 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:12 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:12 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) 16:56:12 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) 16:56:12 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:12 executing program 3: socket$tipc(0x1e, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:12 executing program 3: socket$tipc(0x1e, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:13 executing program 3: socket$tipc(0x1e, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:13 executing program 3: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:13 executing program 3: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:13 executing program 3: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 577.122275][ T5840] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 577.140185][ T5840] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.170637][ T5840] usb 6-1: can't set config #168, error -71 [ 577.198387][ T5840] usb 6-1: USB disconnect, device number 89 [ 577.299353][ T5839] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 577.299356][ T6744] usb 1-1: new low-speed USB device number 91 using dummy_hcd [ 577.309615][ T5837] usb 5-1: new low-speed USB device number 79 using dummy_hcd [ 577.539455][ T5839] usb 3-1: Using ep0 maxpacket: 16 [ 577.549569][ T5840] usb 6-1: new low-speed USB device number 90 using dummy_hcd [ 577.659531][ T5839] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 577.670669][ T5839] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 577.679395][ T6744] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 577.680844][ T5837] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 577.687829][ T6744] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 577.695686][ T5839] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 577.715540][ T5837] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 577.726363][ T6744] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 577.726698][ T5837] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 577.746869][ T5839] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 577.756347][ T5839] usb 3-1: config 0 descriptor?? [ 577.939596][ T5840] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 577.947064][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 577.958071][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 577.969481][ T6744] usb 1-1: string descriptor 0 read error: -22 [ 577.975732][ T6744] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 577.984858][ T6744] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.031802][ T6744] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 578.059616][ T5837] usb 5-1: string descriptor 0 read error: -22 [ 578.065841][ T5837] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 578.075337][ T5837] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.121275][ T5837] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 578.229988][T13290] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 578.238520][T13290] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 578.249708][ T5840] usb 6-1: string descriptor 0 read error: -22 [ 578.255989][ T5840] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 578.265315][ T5840] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.288090][ T6744] usb 1-1: USB disconnect, device number 91 [ 578.319573][ T5839] usbhid 3-1:0.0: can't add hid device: -71 [ 578.324353][ T6752] usb 5-1: USB disconnect, device number 79 [ 578.325546][ T5839] usbhid: probe of 3-1:0.0 failed with error -71 [ 578.343017][ T5840] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 578.356011][ T5839] usb 3-1: USB disconnect, device number 15 [ 578.523959][ T6744] usb 6-1: USB disconnect, device number 90 16:56:15 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:15 executing program 3: r0 = socket$tipc(0x1e, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:15 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:15 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) 16:56:15 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:15 executing program 4: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) 16:56:15 executing program 3: r0 = socket$tipc(0x1e, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:15 executing program 3: r0 = socket$tipc(0x1e, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:15 executing program 3: socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:15 executing program 3: socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:15 executing program 3: socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:15 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 579.709341][ T5839] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 579.729358][ T6744] usb 1-1: new low-speed USB device number 92 using dummy_hcd [ 579.729391][ T5840] usb 5-1: new low-speed USB device number 80 using dummy_hcd [ 579.749510][ T5837] usb 6-1: new low-speed USB device number 91 using dummy_hcd [ 579.969382][ T5839] usb 3-1: Using ep0 maxpacket: 16 [ 580.089393][ T6744] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 580.096869][ T6744] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 580.109758][ T5839] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 580.110232][ T6744] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 580.121045][ T5839] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 580.140806][ T5840] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 580.148189][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 580.158934][ T5839] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 580.168029][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 580.178160][ T5839] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 580.186255][ T5837] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 580.193837][ T5837] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 580.205549][ T5839] usb 3-1: config 0 descriptor?? [ 580.210695][ T5837] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 580.369418][ T6744] usb 1-1: string descriptor 0 read error: -22 [ 580.375716][ T6744] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 580.385217][ T6744] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.431934][ T6744] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 580.449675][ T5840] usb 5-1: string descriptor 0 read error: -22 [ 580.455991][ T5840] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 580.465256][ T5840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.473701][ T5837] usb 6-1: string descriptor 0 read error: -22 [ 580.480499][ T5837] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 580.491671][ T5837] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.531291][ T5840] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 580.551136][ T5837] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux2 [ 580.673988][T13314] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 580.682677][T13314] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 580.685055][ T6744] usb 1-1: USB disconnect, device number 92 [ 580.732405][ T6752] usb 5-1: USB disconnect, device number 80 [ 580.753500][ T6759] usb 6-1: USB disconnect, device number 91 [ 580.799584][ T5839] usbhid 3-1:0.0: can't add hid device: -71 [ 580.805560][ T5839] usbhid: probe of 3-1:0.0 failed with error -71 [ 580.813700][ T5839] usb 3-1: USB disconnect, device number 16 16:56:17 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:17 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:17 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:17 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:17 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:17 executing program 0: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) 16:56:17 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:17 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) 16:56:17 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) 16:56:17 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) 16:56:17 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:17 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 581.939477][ T5839] usb 1-1: new low-speed USB device number 93 using dummy_hcd [ 581.949357][ T6759] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 581.949540][ T5837] usb 5-1: new low-speed USB device number 81 using dummy_hcd [ 581.964711][ T5840] usb 6-1: new low-speed USB device number 92 using dummy_hcd [ 582.189352][ T6759] usb 3-1: Using ep0 maxpacket: 16 [ 582.309431][ T5839] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 582.309644][ T6759] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 582.317116][ T5839] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 582.330117][ T6759] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 582.338653][ T5837] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 582.350520][ T6759] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 582.355677][ T5840] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 582.372153][ T6759] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 582.373637][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 582.392724][ T6759] usb 3-1: config 0 descriptor?? [ 582.394046][ T5839] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 582.407826][ T5837] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 582.419705][ T5837] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 582.430838][ T5840] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 582.729549][ T5839] usb 1-1: string descriptor 0 read error: -22 [ 582.735854][ T5839] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 582.745092][ T5839] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.753254][ T5837] usb 5-1: string descriptor 0 read error: -22 [ 582.759486][ T5840] usb 6-1: string descriptor 0 read error: -22 [ 582.766011][ T5840] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 582.775264][ T5837] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 582.786803][ T5837] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.794911][ T5840] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.832262][ T5839] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 582.850328][T13348] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 582.858837][T13348] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 582.863020][ T5840] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 582.874687][ T5837] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux2 [ 582.929468][ T6759] usbhid 3-1:0.0: can't add hid device: -71 [ 582.936436][ T6759] usbhid: probe of 3-1:0.0 failed with error -71 [ 582.945657][ T6759] usb 3-1: USB disconnect, device number 17 [ 583.067974][ T5840] usb 6-1: USB disconnect, device number 92 [ 583.084970][ T6744] usb 1-1: USB disconnect, device number 93 [ 583.267833][ T5837] usb 5-1: USB disconnect, device number 81 16:56:19 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:19 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:19 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:19 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:19 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:19 executing program 0: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:19 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x0, &(0x7f0000000040), &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:19 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x0, &(0x7f0000000040), &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:19 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x0, &(0x7f0000000040), &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:19 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:19 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:20 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 584.259426][ T6744] usb 1-1: new low-speed USB device number 94 using dummy_hcd [ 584.269449][ T5840] usb 5-1: new low-speed USB device number 82 using dummy_hcd [ 584.276998][ T5837] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 584.284608][ T5839] usb 6-1: new low-speed USB device number 93 using dummy_hcd [ 584.539620][ T5837] usb 3-1: Using ep0 maxpacket: 16 [ 584.629522][ T5840] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 584.636962][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 584.639493][ T6744] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 584.648155][ T5840] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 584.665508][ T5839] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 584.673078][ T6744] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 584.673093][ T5837] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 584.686400][ T6744] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 584.695065][ T5839] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 584.715639][ T5837] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 584.725417][ T5839] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 584.735705][ T5837] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 584.744862][ T5837] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 584.754146][ T5837] usb 3-1: config 0 descriptor?? [ 584.929464][ T5840] usb 5-1: string descriptor 0 read error: -22 [ 584.935783][ T5840] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 584.945080][ T5840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.959706][ T6744] usb 1-1: string descriptor 0 read error: -22 [ 584.965931][ T6744] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 584.975211][ T6744] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.979492][ T5839] usb 6-1: string descriptor 0 read error: -22 [ 584.990957][ T5839] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 585.000196][ T5840] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 585.011997][ T5839] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.031734][ T6744] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 585.060724][ T5839] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux2 [ 585.265072][ T6744] usb 6-1: USB disconnect, device number 93 [ 585.433319][ T5839] usb 1-1: USB disconnect, device number 94 [ 585.489468][ T5837] usbhid 3-1:0.0: can't add hid device: -71 [ 585.496732][ T5837] usbhid: probe of 3-1:0.0 failed with error -71 [ 585.504658][ T5837] usb 3-1: USB disconnect, device number 18 16:56:22 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:22 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:22 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 586.449351][ T6744] usb 6-1: new low-speed USB device number 94 using dummy_hcd [ 586.809599][ T6744] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 586.817198][ T6744] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 586.828035][ T6744] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt 16:56:22 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) read$char_usb(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:22 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:22 executing program 0: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:22 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:22 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:22 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:22 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) ppoll(&(0x7f0000000100)=[{r0, 0x841c}, {r1}], 0x2, 0x0, 0x0, 0x0) [ 586.999906][ T6759] usb 5-1: USB disconnect, device number 82 16:56:23 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8971, &(0x7f0000000480)={'ip6tnl0\x00', 0x0}) 16:56:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1000000, 0x4) [ 587.070930][ T6744] usb 6-1: string descriptor 0 read error: -22 [ 587.077194][ T6744] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 587.088111][ T6744] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.141882][ T6744] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 587.299753][ T5839] usb 1-1: new low-speed USB device number 95 using dummy_hcd [ 587.307330][ T5837] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 587.343772][ T6744] usb 6-1: USB disconnect, device number 94 [ 587.429436][ T6759] usb 5-1: new low-speed USB device number 83 using dummy_hcd [ 587.579371][ T5837] usb 3-1: Using ep0 maxpacket: 16 [ 587.679520][ T5839] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 587.686973][ T5839] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 587.698022][ T5839] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 587.708374][ T5837] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 587.719554][ T5837] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 587.729348][ T5837] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 587.738387][ T5837] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 587.747503][ T5837] usb 3-1: config 0 descriptor?? [ 587.789434][ T6759] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 587.796926][ T6759] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 587.807913][ T6759] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 588.019512][ T5839] usb 1-1: string descriptor 0 read error: -22 [ 588.025899][ T5839] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 588.035168][ T5839] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.049380][ T6759] usb 5-1: string descriptor 0 read error: -22 [ 588.055766][ T6759] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 588.066021][ T6759] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.092180][ T5839] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 588.110886][ T6759] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux1 16:56:24 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:24 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8921, &(0x7f0000000480)={'ip6tnl0\x00', 0x0}) 16:56:24 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 588.489426][ T5837] usbhid 3-1:0.0: can't add hid device: -71 [ 588.496392][ T5837] usbhid: probe of 3-1:0.0 failed with error -71 [ 588.504600][ T5837] usb 3-1: USB disconnect, device number 19 [ 588.514938][ T5839] usb 5-1: USB disconnect, device number 83 [ 588.539355][ T6759] usb 6-1: new low-speed USB device number 95 using dummy_hcd [ 588.909523][ T6759] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 588.916943][ T6759] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 588.927767][ T6759] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt 16:56:24 executing program 3: setrlimit(0x8, &(0x7f0000000000)) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) 16:56:24 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 589.179386][ T6759] usb 6-1: string descriptor 0 read error: -22 [ 589.185698][ T6759] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 589.194875][ T6759] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.240672][ T6759] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 589.443779][ T5839] usb 6-1: USB disconnect, device number 95 16:56:25 executing program 0: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:25 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:25 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)={[{@session}]}) 16:56:25 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:25 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) [ 590.020658][ T6759] usb 1-1: USB disconnect, device number 95 16:56:25 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) [ 590.101492][T13444] ISOFS: Unable to identify CD-ROM format. 16:56:26 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:26 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:26 executing program 3: syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1000442, &(0x7f0000000100)) 16:56:26 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:26 executing program 3: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000001480)=[{&(0x7f0000000300)="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", 0x1000}], 0x0, 0x0) [ 590.329346][ T5839] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 590.364213][T13457] fuse: Bad value for 'fd' [ 590.405367][T13464] loop3: detected capacity change from 0 to 8 [ 590.417998][ T4630] Dev loop3: unable to read RDB block 8 [ 590.425530][ T4630] loop3: unable to read partition table [ 590.432832][ T4630] loop3: partition table beyond EOD, truncated [ 590.449415][ T6759] usb 1-1: new low-speed USB device number 96 using dummy_hcd [ 590.579488][ T5839] usb 3-1: Using ep0 maxpacket: 16 [ 590.649427][ T5837] usb 6-1: new low-speed USB device number 96 using dummy_hcd [ 590.699583][ T5839] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 590.710527][ T5839] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 590.720312][ T5839] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 590.729380][ T5839] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 590.742323][ T5839] usb 3-1: config 0 descriptor?? [ 590.809468][ T6759] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 590.816921][ T6759] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 590.827867][ T6759] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 591.019466][ T5837] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 591.026893][ T5837] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 591.037643][ T5837] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 591.099493][ T6759] usb 1-1: string descriptor 0 read error: -22 [ 591.105767][ T6759] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 591.116146][ T6759] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.161683][ T6759] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 591.279594][ T5837] usb 6-1: string descriptor 0 read error: -22 [ 591.285951][ T5837] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 591.295248][ T5837] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.341848][ T5837] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 591.469411][ T5839] usbhid 3-1:0.0: can't add hid device: -71 [ 591.475496][ T5839] usbhid: probe of 3-1:0.0 failed with error -71 [ 591.485648][ T5839] usb 3-1: USB disconnect, device number 20 [ 591.544419][ T6759] usb 6-1: USB disconnect, device number 96 16:56:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8810, &(0x7f00000000c0)=ANY=[]) 16:56:28 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:28 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:28 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:28 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:28 executing program 0: syz_mount_image$romfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{0x0, 0x0, 0x8000000000003ff}], 0x0, &(0x7f0000000600)) 16:56:29 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) [ 593.070961][ T5839] usb 1-1: USB disconnect, device number 96 16:56:29 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:29 executing program 3: syz_mount_image$tmpfs(&(0x7f0000002180), &(0x7f00000021c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003b80)={[{@size={'size', 0x3d, [0x6b]}}]}) 16:56:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f00002bb000/0x4000)=nil, 0x4000, 0x300000f, 0x129011, r2, 0x0) 16:56:29 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x0, @local}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 16:56:29 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:29 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)) [ 593.389369][ T5840] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 593.397001][ T5837] usb 6-1: new low-speed USB device number 97 using dummy_hcd [ 593.639411][ T5840] usb 3-1: Using ep0 maxpacket: 16 [ 593.779483][ T5837] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 593.786920][ T5837] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 593.797838][ T5840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 593.808715][ T5840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 593.818692][ T5837] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 593.829096][ T5840] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 593.838337][ T5840] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 593.847213][ T5840] usb 3-1: config 0 descriptor?? [ 594.079537][ T5837] usb 6-1: string descriptor 0 read error: -22 [ 594.085789][ T5837] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 594.091953][T13477] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 594.095803][ T5837] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 594.105978][T13477] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 594.152094][ T5837] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 594.405094][ T6759] usb 6-1: USB disconnect, device number 97 [ 594.419440][ T5840] usbhid 3-1:0.0: can't add hid device: -71 [ 594.425444][ T5840] usbhid: probe of 3-1:0.0 failed with error -71 [ 594.433656][ T5840] usb 3-1: USB disconnect, device number 21 16:56:30 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) [ 595.129334][ T5840] usb 3-1: new high-speed USB device number 22 using dummy_hcd 16:56:31 executing program 5: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:31 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:31 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x70]}}]}) 16:56:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f00002bb000/0x4000)=nil, 0x4000, 0x300000f, 0x129011, r2, 0x0) 16:56:31 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x40842, 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x4c03e, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000340)=ANY=[], 0xb) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x2007ffe) write$P9_RLOPEN(r1, &(0x7f0000000180)={0x18}, 0xfffffe0c) 16:56:31 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:31 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) [ 595.360133][T13521] loop3: detected capacity change from 0 to 264192 [ 595.376888][T13521] FAT-fs (loop3): bogus number of FAT sectors [ 595.381181][ T5840] usb 3-1: Using ep0 maxpacket: 16 [ 595.383837][T13521] FAT-fs (loop3): Can't find a valid FAT filesystem 16:56:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f00002bb000/0x4000)=nil, 0x4000, 0x300000f, 0x129011, r2, 0x0) 16:56:31 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:31 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 595.500859][ T5840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 595.536840][ T5840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 595.568331][ T5840] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 595.578895][ T5840] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 595.592151][ T5840] usb 3-1: config 0 descriptor?? [ 595.639360][ T5838] usb 6-1: new low-speed USB device number 98 using dummy_hcd [ 595.830796][T13506] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 595.840596][T13506] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 596.009473][ T5838] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 596.016913][ T5838] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 596.027905][ T5838] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 596.129438][ T5840] usbhid 3-1:0.0: can't add hid device: -71 [ 596.135392][ T5840] usbhid: probe of 3-1:0.0 failed with error -71 [ 596.143088][ T5840] usb 3-1: USB disconnect, device number 22 [ 596.309390][ T5838] usb 6-1: string descriptor 0 read error: -22 [ 596.315717][ T5838] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 596.325119][ T5838] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 596.371884][ T5838] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 16:56:32 executing program 3: r0 = memfd_create(&(0x7f0000000080)='\x15\xf7^\xf9\x12\x0f\xfa%\xf8\x1213\xce\x89x\xb6\x9b\xfbp\x9f\xd5\x9d\b\xb7\x1b\xcc\x91\xc9\x12\xb01\xa8\x1e\xdb\xea+\xfd\x8d\xe7\xdc\x90\x90\xa8\x1a\xa6%\xc2\x85d?\x15W\xc0\xb9\xfb\x01&\xbb\xce6\xe7\x96\xf2\xf5\b%\xc5\xe2\xeb(.k\xac9\x98\xb4<\xc5|\x0e\xae\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="0200000001000300", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="040003000000000008000400", @ANYRES32=0xee00, @ANYBLOB="08000300", @ANYRES32], 0x64, 0x0) [ 596.626281][ T6759] usb 6-1: USB disconnect, device number 98 16:56:33 executing program 5: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:33 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CAP_X2APIC_API(r1, 0x4068aea3, &(0x7f0000000140)={0x81, 0x0, 0x5}) 16:56:33 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:33 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:33 executing program 0: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000300)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a22961b61e3ff5f1c3ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816b3f6db1c00010000000081c7a0b204c006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba7860ac5cf65ac608ded8974895abaff4b4834ff930b3f1e0b02bd67aa03059bcecc7a9541aa3b77e758044ab4ea6f7ae55d88fecf908097503a6746bec66ba", 0x88012, 0x20c49a, 0x0, 0x27) 16:56:33 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:33 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:33 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:33 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:33 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0xa, 0x3ff}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 597.819444][ T5838] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 597.879387][ T6759] usb 6-1: new low-speed USB device number 99 using dummy_hcd [ 598.059353][ T5838] usb 3-1: Using ep0 maxpacket: 16 [ 598.179539][ T5838] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 598.191540][ T5838] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 598.201349][ T5838] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 598.211469][ T5838] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 598.220875][ T5838] usb 3-1: config 0 descriptor?? [ 598.279397][ T6759] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 598.287477][ T6759] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 598.298305][ T6759] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 598.461056][T13550] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 598.469739][T13550] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 598.569401][ T6759] usb 6-1: string descriptor 0 read error: -22 [ 598.575757][ T6759] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 598.585507][ T6759] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.635046][ T6759] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 598.799430][ T5838] usbhid 3-1:0.0: can't add hid device: -71 [ 598.805426][ T5838] usbhid: probe of 3-1:0.0 failed with error -71 [ 598.814432][ T5838] usb 3-1: USB disconnect, device number 23 16:56:36 executing program 5: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:36 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:36 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:36 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000070000000000000000e54095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='xprtrdma_nomrs_err\x00', r0}, 0x10) 16:56:36 executing program 3: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000034c0)=ANY=[@ANYBLOB="140100001e00010000000009df00000001010080270003"], 0x114}], 0x1}, 0x0) 16:56:36 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4188aea7, &(0x7f0000000200)) 16:56:36 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) [ 600.599814][ T5838] usb 6-1: USB disconnect, device number 99 [ 600.630817][T13587] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 16:56:36 executing program 3: openat$null(0xffffff9c, &(0x7f0000002800), 0x0, 0x0) bpf$LINK_DETACH(0x22, 0x0, 0x0) 16:56:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4080aebf, &(0x7f0000000200)={[0x100000000000000]}) [ 600.659372][T13587] netlink: 216 bytes leftover after parsing attributes in process `syz-executor.3'. 16:56:36 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:36 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) [ 600.919405][ T5840] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 601.059492][ T5838] usb 6-1: new low-speed USB device number 100 using dummy_hcd [ 601.179354][ T5840] usb 3-1: Using ep0 maxpacket: 16 [ 601.319556][ T5840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 601.339475][ T5840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 601.359552][ T5840] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 601.368684][ T5840] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 601.400628][ T5840] usb 3-1: config 0 descriptor?? [ 601.439398][ T5838] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 601.446869][ T5838] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 601.479343][ T5838] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 601.750514][ T5838] usb 6-1: string descriptor 0 read error: -22 [ 601.756733][ T5838] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 601.766287][ T5838] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 601.812397][ T5838] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 601.860223][T13585] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 601.868720][T13585] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 601.894235][ T5840] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.000B/input/input17 [ 601.971399][ T5840] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.000B/input/input18 [ 602.112126][ T5840] kye 0003:0458:5019.000B: input,hiddev1,hidraw0: USB HID v0.00 Pointer [HID 0458:5019] on usb-dummy_hcd.2-1/input0 [ 602.126183][ T5840] usb 3-1: USB disconnect, device number 24 16:56:39 executing program 5: syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001a82200000904000002ca743600090503032000ff00ef0805840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/42, 0x2a) write$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 16:56:39 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:39 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4080aebf, &(0x7f0000000200)={[0x100000000000000]}) 16:56:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4188aea7, &(0x7f0000000200)) 16:56:39 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:39 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) [ 603.683647][ T6759] usb 6-1: USB disconnect, device number 100 16:56:39 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4080aebf, &(0x7f0000000200)={[0x100000000000000]}) 16:56:39 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4188aea7, &(0x7f0000000200)) 16:56:39 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) [ 603.979324][ T5840] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 604.119439][ T6759] usb 6-1: new low-speed USB device number 101 using dummy_hcd [ 604.249348][ T5840] usb 3-1: Using ep0 maxpacket: 16 [ 604.369585][ T5840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 604.380532][ T5840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 604.390528][ T5840] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 604.399742][ T5840] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 604.408906][ T5840] usb 3-1: config 0 descriptor?? [ 604.479449][ T6759] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 604.487018][ T6759] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32, setting to 8 [ 604.498401][ T6759] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 604.739722][ T6759] usb 6-1: string descriptor 0 read error: -22 [ 604.745951][ T6759] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice= 0.6e [ 604.756301][ T6759] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 604.801534][ T6759] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 604.870099][T13620] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 604.878732][T13620] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 604.914415][ T5840] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.000C/input/input19 [ 604.991917][ T5840] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.000C/input/input20 [ 605.062842][ T5840] kye 0003:0458:5019.000C: input,hiddev1,hidraw0: USB HID v0.00 Pointer [HID 0458:5019] on usb-dummy_hcd.2-1/input0 [ 605.115433][ T6759] usb 3-1: USB disconnect, device number 25 16:56:42 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800"/13], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:42 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4080aebf, &(0x7f0000000200)={[0x100000000000000]}) 16:56:42 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4188aea7, &(0x7f0000000200)) 16:56:42 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800"/13], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) [ 606.759928][ T6759] usb 6-1: USB disconnect, device number 101 16:56:42 executing program 5: syz_mount_image$fuse(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x208000, &(0x7f0000000500)={{}, 0x2c, {}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee01}}) 16:56:42 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800"/13], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)={0x1, 0x0, [{0x40000001}]}) [ 606.867692][T13664] fuse: Bad value for 'fd' 16:56:42 executing program 5: unshare(0x6c060000) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000540)={'ip_vti0\x00', &(0x7f00000004c0)={'syztnl2\x00', 0x0, 0x7800, 0x0, 0x0, 0x6, {{0x6, 0x4, 0x3, 0x1f, 0x18, 0x67, 0x0, 0x0, 0x4, 0x0, @remote, @multicast1, {[@noop]}}}}}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000040)='qdisc_dequeue\x00', r2}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c46ff0600f90100000000000000020003001f00000006020000000000003fffffffffea0000eb0100000000000000000000070038000200ef8a01800400010000000d040000090000000000000004200000000000000000000001"], 0x67b) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x2) bind$inet6(r3, &(0x7f0000000280)={0xa, 0x8000002}, 0x1c) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000f1e041681846", @ANYRES32=r5, @ANYBLOB], 0x140}, 0x1, 0x0, 0x0, 0x4004}, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) 16:56:42 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800"/15], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0) 16:56:42 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800"/15], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:42 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:42 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800"/15], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) [ 607.061692][ T5840] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 607.349340][ T5840] usb 3-1: Using ep0 maxpacket: 16 [ 607.489684][ T5840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 607.500844][ T5840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 607.511276][ T5840] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 607.520567][ T5840] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.529911][ T5840] usb 3-1: config 0 descriptor?? [ 607.981003][T13652] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 607.989800][T13652] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 608.003974][ T5840] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.000D/input/input21 [ 608.080700][ T5840] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.000D/input/input22 [ 608.221942][ T5840] kye 0003:0458:5019.000D: input,hiddev0,hidraw0: USB HID v0.00 Pointer [HID 0458:5019] on usb-dummy_hcd.2-1/input0 [ 608.236765][ T5840] usb 3-1: USB disconnect, device number 26 16:56:44 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='batadv0\x00', 0x10) write(r0, &(0x7f00000001c0)="82fc0300", 0x18) 16:56:44 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800"/16], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x2}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x107}) 16:56:44 executing program 5: unshare(0x6c060000) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000540)={'ip_vti0\x00', &(0x7f00000004c0)={'syztnl2\x00', 0x0, 0x7800, 0x0, 0x0, 0x6, {{0x6, 0x4, 0x3, 0x1f, 0x18, 0x67, 0x0, 0x0, 0x4, 0x0, @remote, @multicast1, {[@noop]}}}}}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000040)='qdisc_dequeue\x00', r2}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c46ff0600f90100000000000000020003001f00000006020000000000003fffffffffea0000eb0100000000000000000000070038000200ef8a01800400010000000d040000090000000000000004200000000000000000000001"], 0x67b) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x2) bind$inet6(r3, &(0x7f0000000280)={0xa, 0x8000002}, 0x1c) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000f1e041681846", @ANYRES32=r5, @ANYBLOB], 0x140}, 0x1, 0x0, 0x0, 0x4004}, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) 16:56:44 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:44 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8914, &(0x7f00000003c0)={'batadv_slave_1\x00'}) 16:56:44 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8930, &(0x7f00000003c0)={'batadv_slave_1\x00'}) 16:56:44 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800"/16], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:44 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800"/16], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000080), 0x6e, &(0x7f0000000140)=[{&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/84, 0x54}], 0x2}, 0x0) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000280)="2912d08da9743820d609461a7a0160918fcac8b66d14849fccff9e3e53c749db7fef11e664a6b36cd497de3d78bb15b5548d7716b83e1963a1268811a14ca33ffe2b36eed9e366447397eacc5a61e4adf697a8dcb879c2db59812a32960c553b4acb8325cae73dabdcf35ac87474fa22dd5fbf1f67d0", 0x76}, {&(0x7f0000000540)}], 0x2}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 16:56:44 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000280)={@multicast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c3dac9", 0x48, 0x2c, 0x0, @private1, @local, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "c7461d", 0x0, 0x0, 0x0, @dev, @dev, [], "0471aafe40ce4c6a36a6dc1d30c5f8d137a8723fbcbcaefa"}}}}}}}, 0x0) [ 609.049345][ T6759] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 609.289434][ T6759] usb 3-1: Using ep0 maxpacket: 16 [ 609.411370][ T6759] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 609.422469][ T6759] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 609.434618][ T6759] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 609.443945][ T6759] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 609.460136][ T6759] usb 3-1: config 0 descriptor?? [ 609.909998][T13699] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 609.918505][T13699] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 609.936018][ T6759] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.000E/input/input23 [ 610.011837][ T6759] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.000E/input/input24 [ 610.154594][ T6759] kye 0003:0458:5019.000E: input,hiddev0,hidraw0: USB HID v0.00 Pointer [HID 0458:5019] on usb-dummy_hcd.2-1/input0 [ 610.168435][ T6759] usb 3-1: USB disconnect, device number 27 16:56:46 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:46 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:46 executing program 3: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getresgid(&(0x7f0000000840), &(0x7f0000002f40), &(0x7f0000000800)) 16:56:46 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 16:56:46 executing program 5: getgroups(0x1, &(0x7f0000000380)=[0x0]) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 16:56:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') futimesat(r0, 0x0, 0x0) 16:56:46 executing program 5: socketpair(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x44}, 0x1, 0x0, 0x60ff}, 0x0) 16:56:46 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x2, 0x0, @private}, 0x10, 0x0}, 0x20008001) 16:56:46 executing program 3: syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/time\x00') 16:56:46 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:46 executing program 0: socketpair(0x10, 0x0, 0xe, &(0x7f0000000340)) [ 611.019381][ T5840] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 611.299315][ T5840] usb 3-1: Using ep0 maxpacket: 16 [ 611.429525][ T5840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 611.440563][ T5840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 611.450696][ T5840] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 611.459929][ T5840] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 611.468695][ T5840] usb 3-1: config 0 descriptor?? [ 611.930202][T13732] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 611.938699][T13732] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 611.954326][ T5840] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.000F/input/input25 [ 612.031919][ T5840] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.000F/input/input26 [ 612.171934][ T5840] kye 0003:0458:5019.000F: input,hiddev0,hidraw0: USB HID v0.00 Pointer [HID 0458:5019] on usb-dummy_hcd.2-1/input0 [ 612.186295][ T5840] usb 3-1: USB disconnect, device number 28 16:56:48 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000000040)) 16:56:48 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000140)={'ip6_vti0\x00', 0x0}) 16:56:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x29, 0x38, 0x0, 0x0) 16:56:48 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:48 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 16:56:48 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, 0x0) 16:56:48 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:48 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:48 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x400c630e, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 16:56:48 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000000040)) 16:56:48 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0xf477539, 0x4) 16:56:48 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000004c0), 0x4) [ 612.788168][T13764] binder: 13763:13764 unknown command 0 [ 612.808210][T13764] binder: 13763:13764 ioctl c0306201 20000680 returned -22 [ 612.969348][ T5840] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 613.219341][ T5840] usb 3-1: Using ep0 maxpacket: 16 [ 613.369443][ T5840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 613.380783][ T5840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 613.390881][ T5840] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 613.400156][ T5840] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 613.412489][ T5840] usb 3-1: config 0 descriptor?? [ 613.870433][T13754] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 613.879298][T13754] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 613.915814][ T5840] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0010/input/input27 [ 614.001478][ T5840] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0010/input/input28 [ 614.153966][ T5840] kye 0003:0458:5019.0010: input,hiddev0,hidraw0: USB HID v0.00 Pointer [HID 0458:5019] on usb-dummy_hcd.2-1/input0 [ 614.168195][ T5840] usb 3-1: USB disconnect, device number 29 16:56:50 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:50 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:50 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000000040)) 16:56:50 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x19, 0x1, &(0x7f00000000c0)=@raw=[@kfunc], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 16:56:50 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 16:56:50 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x400c630e, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 16:56:50 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x121801, 0x0) write$rfkill(r0, &(0x7f0000000040), 0x8) 16:56:50 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:50 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000000040)) 16:56:50 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x400c630e, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 16:56:50 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) [ 614.650568][T13777] binder: 13774:13777 unknown command 0 [ 614.656169][T13777] binder: 13774:13777 ioctl c0306201 20000680 returned -22 16:56:50 executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000c3c0)="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", 0x201f, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20, 0x0, 0x0, {0x0, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000700)=[&(0x7f0000000440)={0x0, 0x20000000, 0x4, 0x1, 0x0, r2, &(0x7f0000000780)='!', 0x20000786}]) [ 614.764611][T13793] binder: 13787:13793 unknown command 0 [ 614.784672][T13793] binder: 13787:13793 ioctl c0306201 20000680 returned -22 [ 614.939331][ T6759] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 615.179349][ T6759] usb 3-1: Using ep0 maxpacket: 16 [ 615.309590][ T6759] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 615.320608][ T6759] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 615.330441][ T6759] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 615.339575][ T6759] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.349579][ T6759] usb 3-1: config 0 descriptor?? [ 615.810909][T13779] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 615.819459][T13779] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 615.835059][ T6759] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0011/input/input29 [ 615.911748][ T6759] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0011/input/input30 [ 615.981739][ T6759] kye 0003:0458:5019.0011: input,hiddev0,hidraw0: USB HID v0.00 Pointer [HID 0458:5019] on usb-dummy_hcd.2-1/input0 [ 616.036511][ T5840] usb 3-1: USB disconnect, device number 30 16:56:52 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:52 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:52 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8942, &(0x7f00000001c0)={'ip6tnl0\x00', 0x0}) 16:56:52 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x400c630e, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 16:56:52 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_NAN(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0xffffffffffffffff, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 16:56:52 executing program 3: mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='max=']) 16:56:52 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000001c0), 0x4) 16:56:52 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty}}) 16:56:52 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@getroute={0x14, 0x13, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 616.593337][T13808] binder: Bad value for 'max' [ 616.593365][T13801] binder: 13796:13801 unknown command 0 16:56:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000680), 0xc, &(0x7f0000000780)={&(0x7f00000006c0)=@ipv6_newnexthop={0x44, 0x68, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x28}, [@NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_NH4={0x8, 0x4, @private}}, @NHA_GATEWAY={0x14, 0x6, @ip4=@loopback}, @NHA_FDB={0x4}, @NHA_OIF={0x8}]}, 0x44}}, 0x0) [ 616.637685][T13801] binder: 13796:13801 ioctl c0306201 20000680 returned -22 [ 616.879323][ T6759] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 617.119385][ T6759] usb 3-1: Using ep0 maxpacket: 16 [ 617.239455][ T6759] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 617.250462][ T6759] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 617.260292][ T6759] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 617.269471][ T6759] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 617.279118][ T6759] usb 3-1: config 0 descriptor?? [ 617.740279][T13812] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 617.748782][T13812] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 617.763787][ T6759] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0012/input/input31 [ 617.851776][ T6759] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0012/input/input32 [ 617.933340][ T6759] kye 0003:0458:5019.0012: input,hiddev0,hidraw0: USB HID v0.00 Pointer [HID 0458:5019] on usb-dummy_hcd.2-1/input0 [ 617.981555][ T6759] usb 3-1: USB disconnect, device number 31 16:56:54 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x400c630e, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 16:56:54 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 16:56:54 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:54 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:54 executing program 5: syz_mount_image$f2fs(&(0x7f0000000e00), &(0x7f0000000e40)='./file0\x00', 0x0, 0x0, 0x0, 0x2010, &(0x7f0000000f00)) 16:56:54 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x2, "f9d3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:54 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 16:56:54 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x100, 0x2}, 0x48) 16:56:54 executing program 5: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) 16:56:54 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x400c630e, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 16:56:54 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0xc020660b, 0x0) 16:56:54 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) [ 618.524703][T13829] binder: 13822:13829 unknown command 0 [ 618.543589][T13829] binder: 13822:13829 ioctl c0306201 20000680 returned -22 16:56:54 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 16:56:54 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x400c630e, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 16:56:54 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 618.607939][T13843] binder: 13842:13843 unknown command 0 [ 618.623782][T13843] binder: 13842:13843 ioctl c0306201 20000680 returned -22 16:56:54 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000001c0)="65c8", 0x2}], 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r1, 0xf1d}, 0x1c}}, 0x0) [ 618.706435][T13853] binder: 13851:13853 unknown command 0 [ 618.717376][T13853] binder: 13851:13853 ioctl c0306201 20000680 returned -22 [ 618.849371][ T6759] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 619.089321][ T6759] usb 3-1: Using ep0 maxpacket: 16 [ 619.209467][ T6759] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 619.220411][ T6759] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 619.230253][ T6759] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 619.239331][ T6759] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.251115][ T6759] usb 3-1: config 0 descriptor?? [ 619.701256][T13839] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 619.709790][T13839] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 619.730794][ T6759] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0013/input/input33 [ 619.812470][ T6759] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0013/input/input34 [ 619.886706][ T6759] kye 0003:0458:5019.0013: input,hiddev0,hidraw0: USB HID v0.00 Pointer [HID 0458:5019] on usb-dummy_hcd.2-1/input0 [ 619.927051][ T5840] usb 3-1: USB disconnect, device number 32 16:56:56 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:56 executing program 3: socketpair(0x1e, 0x0, 0x400, &(0x7f0000000140)) 16:56:56 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) 16:56:56 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x400c630e, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 16:56:56 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000001180)={'ip6tnl0\x00', 0x0}) 16:56:56 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:56 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) 16:56:56 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1, 0x0, 0x0, 0x0) 16:56:56 executing program 3: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/180, 0xb4}], 0x1, 0x1, 0x0) 16:56:56 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x400c630e, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 16:56:56 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1, 0x0, 0x0, 0x0) 16:56:56 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1, 0x0, 0x0, 0x0) [ 620.769356][ T6759] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 621.009310][ T6759] usb 3-1: Using ep0 maxpacket: 16 [ 621.129441][ T6759] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 621.140546][ T6759] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 621.150395][ T6759] usb 3-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 621.159488][ T6759] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 621.168297][ T6759] usb 3-1: config 0 descriptor?? [ 621.630203][T13876] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 621.638696][T13876] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 621.654207][ T6759] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0014/input/input35 [ 621.740760][ T6759] input: HID 0458:5019 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5019.0014/input/input36 [ 621.812796][ T6759] kye 0003:0458:5019.0014: input,hiddev0,hidraw0: USB HID v0.00 Pointer [HID 0458:5019] on usb-dummy_hcd.2-1/input0 [ 621.856335][ T5840] usb 3-1: USB disconnect, device number 33 16:56:58 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1, 0x0, 0x0, 0x0) 16:56:58 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x4, 0x100, 0x2}, 0x48) 16:56:58 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x400c630e, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 16:56:58 executing program 3: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/180, 0xb4}], 0x1, 0x1, 0x0) 16:56:58 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x2c, &(0x7f0000001100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)={0x0, 0x0, 0x2, "bbeb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0xc7, {0xc7, 0xd, "d0be3da6cec11505be4bb3104abc681d24324b13e263def12b65fd78b5dc0addb0e916a6a4044955b7130151b0e8b5a4975135372a35d361f20a1bf7e39ad7f524f46101a2d76cfe4da371c8e53b0ebf687d6f7e22a2c10ccf1e5bfefa049836ed5a3a83fe62f92ebe3839f9b0c751bcdadb2cb11ac7576eddb78886999332a87941911fbb0b51208cbd8482dbc42e4ae74b745bd8d69d30365461a473b19a16da262f777fe49b4b68213b0a4ca008a2208654376fc2f1bbfa68beab94ddbd03c9ccfe6086"}}, &(0x7f0000000480)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "3a4ec6cc43434d583b6d4fa65348337c0a9846320e176309c894350cd03b8d3f9b0519b0d762ec1a1913580d34a7009511426eee722430617bd2414ec195634c81f2250304010554375f223f1997dc6923c0c2f0e33af2bb403ec12132d5598277f7f7f7559becb8285636b853e57e604ec7dee2e42b14455893ca31bb45c5e931c3282813761dfe5b98b17c0dfd6302dd5baffa97bbc3bc32d3f3eda2e1281d60783938d3c683f17e7c76085a8d98108252153f681cccbe0b0e14cb54facfd183bb8c44383d1c48a86532e4cd604b3cff0388aae437033154a16e4110ac39acbcdccdb8cdd5"}}, &(0x7f0000000140)={0x0, 0x22, 0xa}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x99c}}}}, &(0x7f0000000100)={0x2c, &(0x7f0000000600)={0x40, 0x16, 0x59, "18a10db1ccc83e48581e7cbd72e37b91eb57346f77ba97d83fea0b331d50d215ae79becad81c5343b4e7b6128275720fdfad30e5c1cd8c600f9fded50814f341b2def8836190ae3436f175ec3fafc216033981f0ac255de0af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)={0x20, 0x1, 0xc3, "cb49171327171717bced0fd01536d1dfcd4626951655431683af9a982380bf5e12a19a62333acae4ff6e02f63644e72d4605eac96655643a5d317e494a3c9ee21a03bd05e53f976a4cb472af76442f4edfcb95aab7e165efbb2fd36a795dc731b67111b25a6f2db028fed94d2f108b1bfba688a00389a2aaeb82f13a71e15c29c41eb69f86d5813c8b190112fe4bf40a0ce1b10e4e3a8c88f3a753c35190ebb2014ee726c552fc4888376dd97d73bd8438b016c9119a30e7455deab7ba06cc2aabed79"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1c1241) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000040)={0x3, 0x100, 0xffff}) 16:56:58 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[], 0x24}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:56:58 executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x400c630e, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 16:56:58 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x4, 0x100, 0x2}, 0x48) 16:56:58 executing program 3: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/180, 0xb4}], 0x1, 0x1, 0x0) 16:56:58 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8937, &(0x7f00000001c0)={'ip6tnl0\x00', 0x0}) [ 622.426506][T13901] binder: 13900:13901 unknown command 0 [ 622.429207][T13903] ================================================================== [ 622.440169][T13903] BUG: KASAN: null-ptr-deref in down_read+0xa5/0x450 [ 622.446951][T13903] Write of size 8 at addr 00000000000000e8 by task syz-executor.3/13903 [ 622.455301][T13903] [ 622.457637][T13903] CPU: 0 PID: 13903 Comm: syz-executor.3 Not tainted 6.0.0-rc3-next-20220901-syzkaller #0 [ 622.467573][T13903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 622.477644][T13903] Call Trace: [ 622.480924][T13903] [ 622.483859][T13903] dump_stack_lvl+0xcd/0x134 [ 622.488520][T13903] ? down_read+0xa5/0x450 [ 622.492864][T13903] kasan_report+0xb1/0x1e0 [ 622.497330][T13903] ? __mutex_lock+0x201/0x1350 [ 622.502127][T13903] ? down_read+0xa5/0x450 [ 622.506476][T13903] kasan_check_range+0x13d/0x180 [ 622.511456][T13903] down_read+0xa5/0x450 [ 622.515629][T13903] ? binder_alloc_print_pages+0x65/0x3f0 [ 622.521321][T13903] ? rwsem_down_read_slowpath+0xb10/0xb10 [ 622.527072][T13903] ? stats_show+0x3cb/0x620 [ 622.531579][T13903] ? do_raw_spin_lock+0x120/0x2a0 [ 622.536618][T13903] binder_alloc_print_pages+0x65/0x3f0 [ 622.542088][T13903] stats_show+0x417/0x620 [ 622.546432][T13903] traverse.part.0+0xcf/0x5f0 [ 622.551135][T13903] ? __kmalloc_node+0x73/0xc0 [ 622.555824][T13903] seq_read_iter+0x90f/0x1280 [ 622.560512][T13903] ? aa_file_perm+0x595/0x1230 [ 622.565336][T13903] seq_read+0x16d/0x210 [ 622.569517][T13903] ? seq_read_iter+0x1280/0x1280 [ 622.574468][T13903] ? preempt_schedule_thunk+0x16/0x18 [ 622.579880][T13903] ? fsnotify_perm.part.0+0x221/0x610 [ 622.585286][T13903] ? apparmor_file_permission+0x264/0x4e0 [ 622.591026][T13903] full_proxy_read+0x118/0x180 [ 622.595807][T13903] do_iter_read+0x4f8/0x750 [ 622.600333][T13903] vfs_readv+0xe5/0x150 [ 622.604504][T13903] ? vfs_iter_read+0xa0/0xa0 [ 622.609105][T13903] ? rcu_read_lock_sched_held+0xd/0x70 [ 622.614572][T13903] ? lock_release+0x560/0x780 [ 622.619343][T13903] ? __fget_files+0x248/0x440 [ 622.624033][T13903] ? rcu_read_lock_sched_held+0xd/0x70 [ 622.629499][T13903] ? lock_acquire+0x480/0x570 [ 622.634187][T13903] ? rcu_read_lock_sched_held+0xd/0x70 [ 622.639679][T13903] ? __fget_files+0x26a/0x440 [ 622.644370][T13903] __x64_sys_preadv+0x22b/0x310 [ 622.649236][T13903] ? __ia32_sys_writev+0xb0/0xb0 [ 622.654194][T13903] ? trace_hardirqs_on+0x2d/0x120 [ 622.659226][T13903] do_syscall_64+0x35/0xb0 [ 622.663677][T13903] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 622.669610][T13903] RIP: 0033:0x7f8930289279 [ 622.674031][T13903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 622.693641][T13903] RSP: 002b:00007f8931357168 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 622.702063][T13903] RAX: ffffffffffffffda RBX: 00007f893039bf80 RCX: 00007f8930289279 [ 622.710037][T13903] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 622.718009][T13903] RBP: 00007f89302e32e9 R08: 0000000000000000 R09: 0000000000000000 16:56:58 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) mmap$snddsp_status(&(0x7f0000ffc000/0x4000)=nil, 0x1000, 0x0, 0x40010, r0, 0x82000000) 16:56:58 executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x400c630e, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) [ 622.725979][T13903] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 622.733947][T13903] R13: 00007ffcb0a1047f R14: 00007f8931357300 R15: 0000000000022000 [ 622.741924][T13903] [ 622.744939][T13903] ================================================================== [ 622.754350][T13901] binder: 13900:13901 ioctl c0306201 20000680 returned -22 16:56:58 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x4, 0x100, 0x2}, 0x48) [ 622.829439][T13903] Kernel panic - not syncing: panic_on_warn set ... [ 622.836064][T13903] CPU: 1 PID: 13903 Comm: syz-executor.3 Not tainted 6.0.0-rc3-next-20220901-syzkaller #0 [ 622.845971][T13903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 622.856059][T13903] Call Trace: [ 622.859336][T13903] [ 622.862269][T13903] dump_stack_lvl+0xcd/0x134 [ 622.866869][T13903] panic+0x2c8/0x622 [ 622.870810][T13903] ? panic_print_sys_info.part.0+0x110/0x110 [ 622.876809][T13903] ? preempt_schedule_common+0x59/0xc0 [ 622.882292][T13903] ? preempt_schedule_thunk+0x16/0x18 [ 622.887690][T13903] ? down_read+0xa5/0x450 [ 622.892035][T13903] end_report.part.0+0x3f/0x7c [ 622.896832][T13903] kasan_report.cold+0xa/0xf [ 622.901438][T13903] ? __mutex_lock+0x201/0x1350 [ 622.906221][T13903] ? down_read+0xa5/0x450 [ 622.910572][T13903] kasan_check_range+0x13d/0x180 [ 622.915534][T13903] down_read+0xa5/0x450 [ 622.919706][T13903] ? binder_alloc_print_pages+0x65/0x3f0 [ 622.925346][T13903] ? rwsem_down_read_slowpath+0xb10/0xb10 [ 622.931089][T13903] ? stats_show+0x3cb/0x620 [ 622.935595][T13903] ? do_raw_spin_lock+0x120/0x2a0 [ 622.940630][T13903] binder_alloc_print_pages+0x65/0x3f0 [ 622.946112][T13903] stats_show+0x417/0x620 [ 622.950482][T13903] traverse.part.0+0xcf/0x5f0 [ 622.955180][T13903] ? __kmalloc_node+0x73/0xc0 [ 622.959874][T13903] seq_read_iter+0x90f/0x1280 [ 622.964564][T13903] ? aa_file_perm+0x595/0x1230 [ 622.969352][T13903] seq_read+0x16d/0x210 [ 622.973518][T13903] ? seq_read_iter+0x1280/0x1280 [ 622.978464][T13903] ? preempt_schedule_thunk+0x16/0x18 [ 622.983859][T13903] ? fsnotify_perm.part.0+0x221/0x610 [ 622.989240][T13903] ? apparmor_file_permission+0x264/0x4e0 [ 622.994980][T13903] full_proxy_read+0x118/0x180 [ 622.999762][T13903] do_iter_read+0x4f8/0x750 [ 623.004282][T13903] vfs_readv+0xe5/0x150 [ 623.008459][T13903] ? vfs_iter_read+0xa0/0xa0 [ 623.013059][T13903] ? rcu_read_lock_sched_held+0xd/0x70 [ 623.018532][T13903] ? lock_release+0x560/0x780 [ 623.023233][T13903] ? __fget_files+0x248/0x440 [ 623.027924][T13903] ? rcu_read_lock_sched_held+0xd/0x70 [ 623.033404][T13903] ? lock_acquire+0x480/0x570 [ 623.038090][T13903] ? rcu_read_lock_sched_held+0xd/0x70 [ 623.043556][T13903] ? __fget_files+0x26a/0x440 [ 623.048248][T13903] __x64_sys_preadv+0x22b/0x310 [ 623.053132][T13903] ? __ia32_sys_writev+0xb0/0xb0 [ 623.058086][T13903] ? trace_hardirqs_on+0x2d/0x120 [ 623.063132][T13903] do_syscall_64+0x35/0xb0 [ 623.067558][T13903] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 623.073473][T13903] RIP: 0033:0x7f8930289279 [ 623.077890][T13903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 623.097517][T13903] RSP: 002b:00007f8931357168 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 623.105938][T13903] RAX: ffffffffffffffda RBX: 00007f893039bf80 RCX: 00007f8930289279 [ 623.113912][T13903] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 623.121897][T13903] RBP: 00007f89302e32e9 R08: 0000000000000000 R09: 0000000000000000 [ 623.129867][T13903] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 623.137839][T13903] R13: 00007ffcb0a1047f R14: 00007f8931357300 R15: 0000000000022000 [ 623.145816][T13903] [ 623.148988][T13903] Kernel Offset: disabled [ 623.153305][T13903] Rebooting in 86400 seconds..