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qaqaq
Sep 16th, 2022
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  1. 04:15:29 executing program 7:
  2. r0 = open(&(0x7f0000000000)='/dev/v4l-subdev9', 0x402000, 0x18) (async)
  3. stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
  4. fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
  5. syz_mount_image$zonefs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x101, 0x6, &(0x7f0000000540)=[{&(0x7f0000000180)="e09ccbf5cc66fe726751ce58b570f285b66a0efa2f790baf2c742e1398856269954abbe3bd9149c7d1e7712f864cb711f4076aef71a99d697963aadde75f9c01ab372de68d0a409730565b19e9c577f66976a0be2106951797e1d420e9b3f082c83b0f7a6665dc5928b077639b0fbe813ff896b0b957a21ccd9fdbc5e6bf9496a2753b8d59dc16fbb47c55052c6b6ba2ad0c6ac55d9af5ddbd977cebcee9a0f2fd5e70d00575c5aea630bc284356e1b19db1c76055d63b0db998e2c0de580a731f0a46609e220a4054421d7fb6639032aa56b91f71b75239527d1ba4e2205969c0fd74eafab340", 0xe7, 0x95}, {&(0x7f0000000280)="6548489eb48a6891253d96670da672bcf1756db13a0239369d01d87fd42ea5577efa22cee2b89bdc6e960b89d7775c393ea53d782bb22465f805fe4ba720b69ae19fac7887f8908efaee40afcb3ded5c010a55460769ec09b1e8b981b4de4757003abd3d2b2360205f333d31bebe02d410d5e9ac6982de8290f748c8bd4f", 0x7e, 0x1ccb}, {&(0x7f0000000300)="eee7f5aa0b496d0c182465a608451480c3f4ecb7d73165ad779733f2b724e69159e11340e57d6e5d2e4c90cb7988b4accaf88fe7af8a3c787e46fdc4de9cf8edd579477e609569914824cef818801ad9c4d455d26e70da7329a57d08b7e485673ec2d345ffffb07ae8b02f43fb8e8571b085a26f287a765a8d4e06545c6c00b27b", 0x81, 0x3ff}, {&(0x7f00000003c0)="595af8dd4f7ae9f854aed96e12b8da076328c3a31b117b", 0x17, 0x8}, {&(0x7f0000000400)="535907b543e16553bcbd35113339fe50b39be4803ec6731dfd481d49518c9d717c78a7e247a43dcade8927a68819e7a03d5a964eff0d9c307cbbc5f804c527f3cc2f89a32a96c7722e8bf2a1b144b93e1ed0182675320bf7be0be14d1fb8b2d2ff219baac7742063f31e6e42621c3d747708950f4372bf782aa1db4b53d8dd9ddb5e243d334f543dec73cad8b7dbe7e4fdec6d976091209580eae243d832537787f9ad63a038c5a9653914573de2d461", 0xb0, 0x6}, {&(0x7f00000004c0)="b9b589ba156705134faeb7fe591fb39901bd43ee3eb0a1adbde4ad0dc939d84b1ded9b538b101b78d5cb5d537c1a0a12306ea4317503c71d69fc736c2f960696e75caad6acb84c8e1dff3aa58632", 0x4e, 0x9}], 0x1b08c, &(0x7f0000000680)={[{@errors_zone_offline}, {@errors_zone_offline}, {@errors_repair}, {@errors_zone_offline}, {@errors_zone_offline}, {@explicit_open}, {@errors_zone_offline}], [{@uid_eq={'uid', 0x3d, r2}}]})
  6. ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000740)={{0x1, 0x1, 0x18, <r3=>r0, {0x1000}}, './file0/file0\x00'})
  7. process_mrelease(r3, 0x0) (async)
  8. ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000780)={{0x1, 0x1, 0x18, <r4=>0xffffffffffffffff, {0x8, 0x8}}, './file0\x00'})
  9. read$FUSE(r3, &(0x7f00000007c0)={0x2020, 0x0, <r5=>0x0, <r6=>0x0}, 0x2020)
  10. write$FUSE_INTERRUPT(r4, &(0x7f0000002800)={0x10, 0x0, r5}, 0x10) (async)
  11. ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000003940)={{0x1, 0x1, 0x18, <r7=>0xffffffffffffffff, {<r8=>r2, r1}}, './file0\x00'})
  12. syz_mount_image$f2fs(&(0x7f0000002840), &(0x7f0000002880)='./file0/file0\x00', 0xe000000000000, 0x2, &(0x7f0000003900)=[{&(0x7f00000028c0)="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", 0x1000, 0x80000000}, {&(0x7f00000038c0)="f7885a8917c4579102c451d59417c750dd6499c32315407da296b81a67d3c450", 0x20, 0x40}], 0x2080044, &(0x7f0000003980)={[{@user_xattr}, {@disable_ext_identify}, {@lazytime}, {@test_dummy_encryption}, {}, {@noinline_xattr}, {@whint_mode_user}], [{@uid_gt={'uid>', r8}}, {@dont_hash}]}) (async)
  13. r9 = geteuid() (async)
  14. lstat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
  15. syz_mount_image$cramfs(&(0x7f0000003a40), &(0x7f0000003a80)='./file0/file0\x00', 0x4, 0x1, &(0x7f0000003b40)=[{&(0x7f0000003ac0)="123e0bb9bd5f2f467241b887f9588fd6b87eb1d2b062ebd4d7f295a2014cc4ba509a8f472c2b216a49e46d3606c417728da793e7a51cad1a89c6122af2a660206bbbcfd8e5c6fac284405272561e02725d4db1", 0x53, 0x100}], 0x0, &(0x7f0000003c40)={[{'whint_mode=user-based'}, {'zonefs\x00'}, {'disable_ext_identify'}, {'#'}, {'f2fs\x00'}, {','}, {'user_xattr'}], [{@uid_gt={'uid>', r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x63, 0x65, 0x30, 0x36, 0x3c, 0x61, 0x61], 0x2d, [0x62, 0x39, 0x38, 0x7cffa5793f85a049], 0x2d, [0x39, 0x62, 0x63, 0x64], 0x2d, [0x35, 0x33, 0x32, 0x4], 0x2d, [0x65, 0x65, 0x33, 0x0, 0x30, 0x32, 0x64, 0x37]}}}, {@dont_measure}, {@fowner_eq={'fowner', 0x3d, r10}}, {@euid_eq={'euid', 0x3d, r6}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@dont_measure}]}) (async)
  16. r11 = openat$hpet(0xffffffffffffff9c, &(0x7f0000003d40), 0xe9e140, 0x0)
  17. ioctl$CDROM_SEND_PACKET(r11, 0x5393, &(0x7f0000003f00)={"89eb2c7cfaead55e37e49ce1", &(0x7f0000003d80)="515d40ed6b2da0580b9570c8ae8a6e8425519963c48376e8007a745e5e85917ffa009c201226aa5ddb16d90f76fcc3aa56848a7812aaff1fd04330d3019b418870d68eae5c5e751d17d707d9b0d02578c59cb704489421cdc5968b557b2598478c13f4b9a2031a9f1cd335ebdb0bc6f4b84dbe7523b85cd83d4cb1a02bcd9779d546bfdcf4b60eee6027d9bc5f08d540bdec86258ac17bf1d7394d9a2ba288b2c43e6b6cc9fec663478c9517eadc8e306c58f6d7bde0a62acc4aba9ff744929d96fa3bba7a4ef15c1e8b4f29379b998debc5c328ce4ac4ed6f1bc37de03e1169e273a334fe77cc69f60d7220590a43e5270389", 0xf3, 0x6, &(0x7f0000003e80)={0x9, 0x1, 0x42, 0x9, 0x0, 0x1, 0x0, "0fd67785", 0x7, "16180cf7", 0x1, 0x3f, 0x1, "1ad4ab", "6df712e85a115c1554eb00d11e896de79a9833b6fc63368cec3fe2b6f9fd36386b882aa993015d926a47580dbb74"}, 0x0, 0x28, 0xfff, &(0x7f0000003ec0)})
  18. fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000003f40)) (async)
  19. r12 = openat$procfs(0xffffffffffffff9c, &(0x7f0000003f80)='/proc/mdstat\x00', 0x0, 0x0)
  20. read$FUSE(r7, &(0x7f0000003fc0)={0x2020, 0x0, <r13=>0x0}, 0x2020)
  21. write$FUSE_DIRENTPLUS(r12, &(0x7f0000008100)={0x1f8, 0x0, r13, [{{0x5, 0x1, 0x6e4, 0x100, 0x4, 0x80000000, {0x5, 0xd01, 0xde, 0x8, 0x8, 0x80000000, 0x2, 0xd54, 0x7ff, 0x1000, 0x6, r2, 0x0, 0x7ff}}, {0x5, 0x8, 0x9, 0x3, 'dont_hash'}}, {{0x5, 0x3, 0x5, 0x7, 0x656c, 0x5, {0x3, 0x3, 0x0, 0x4d3, 0xc8a, 0x5, 0x5e2, 0x2, 0x3, 0x0, 0x2, r2, r1}}, {0x2, 0x3f, 0x3, 0x5, '!{,'}}, {{0x4, 0x2, 0x7fff, 0x6, 0x7, 0xffff, {0x6, 0x80000001, 0x9, 0x1000000, 0x9, 0xc759, 0x76, 0xfffffe00, 0x1, 0x8000, 0x1, 0x0, 0x0, 0x4, 0x2}}, {0x2, 0x0, 0x4, 0x4, '!}&&'}}]}, 0x1f8)
  22.  
  23. [ 347.261187][T11127] loop7: detected capacity change from 0 to 28
  24. [ 347.343812][ T2968] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
  25. [ 347.345463][ T2968] Buffer I/O error on dev loop7, logical block 0, async page read
  26. [ 347.346422][ T2968] ldm_validate_partition_table(): Disk read failed.
  27. [ 347.347103][ T2968] Dev loop7: unable to read RDB block 0
  28. [ 347.347789][ T2968] loop7: unable to read partition table
  29. [ 347.348521][ T2968] loop7: partition table beyond EOD, truncated
  30. [ 347.353905][T11127] loop7: detected capacity change from 0 to 264192
  31. [ 347.355541][T11128] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
  32. [ 347.366192][T11128] Buffer I/O error on dev loop7, logical block 0, async page read
  33. [ 347.424902][T11128] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
  34. [ 347.427237][T11128] Buffer I/O error on dev loop7, logical block 0, async page read
  35. [ 347.433595][T11128] ldm_validate_partition_table(): Disk read failed.
  36. [ 347.450568][T11128] Dev loop7: unable to read RDB block 0
  37. [ 347.457938][T11128] loop7: unable to read partition table
  38. [ 347.458802][T11128] loop7: partition table beyond EOD, truncated
  39. 2022/09/06 04:15:29 ###begin to generate program
  40. 2022/09/06 04:15:29 file prog: name: /dev/v4l-subdev9, fd: fd
  41. 2022/09/06 04:15:29 file prog loop meta, name: syz_mount_image$fuse, Ret: fd_dir
  42. 2022/09/06 04:15:29 file prog loop meta, name: syz_mount_image$omfs, Ret: fd_dir
  43. 2022/09/06 04:15:29 file prog loop meta, name: openat$vcsa, Ret: fd
  44. 04:15:29 executing program 7:
  45. r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev9', 0x803, 0x0)
  46. r1 = syz_open_pts(r0, 0x101800)
  47. ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r2=>r1, {0x3f}}, './file0\x00'})
  48. r3 = openat$lightnvm(0xffffffffffffff9c, &(0x7f0000000080), 0x30040, 0x0)
  49. r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0)
  50. ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000180)={0xfffffff, 0xfffffffb, 0x2, r4, 0x0, &(0x7f0000000140)={0xa30904, 0x1, '\x00', @p_u32=&(0x7f0000000100)=0x200}})
  51. fdatasync(r2)
  52. ioctl$FLOPPY_FDFMTEND(r3, 0x249)
  53. ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4)
  54. setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f00000001c0), 0x4)
  55. ioctl$SOUND_MIXER_READ_RECSRC(r4, 0x80044dff, &(0x7f0000000200))
  56. ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000240))
  57. ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000280)={{0x1, 0x1, 0x18, <r5=>r3, {0x8000}}, './file0\x00'})
  58. ioctl$vim2m_VIDIOC_S_FMT(r5, 0xc0d05605, &(0x7f00000002c0)={0x3, @pix={0xd924, 0x1000, 0x59555956, 0x7, 0x5, 0x39, 0x0, 0x9, 0x0, 0x4, 0x4}})
  59. r6 = fcntl$dupfd(r5, 0x0, r0)
  60. ioctl$IOCTL_VMCI_VERSION(r6, 0x79f, &(0x7f00000003c0)=0x80000)
  61. getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4)
  62. r7 = dup(r4)
  63. ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000480)=""/198)
  64. ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000000580)={0x5, 0x7, 0x400})
  65.  
  66. 04:15:30 executing program 7:
  67. r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev9', 0x803, 0x0)
  68. r1 = syz_open_pts(r0, 0x101800)
  69. ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r2=>r1, {0x3f}}, './file0\x00'}) (async)
  70. r3 = openat$lightnvm(0xffffffffffffff9c, &(0x7f0000000080), 0x30040, 0x0) (async)
  71. r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0)
  72. ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000180)={0xfffffff, 0xfffffffb, 0x2, r4, 0x0, &(0x7f0000000140)={0xa30904, 0x1, '\x00', @p_u32=&(0x7f0000000100)=0x200}}) (async)
  73. fdatasync(r2) (async)
  74. ioctl$FLOPPY_FDFMTEND(r3, 0x249) (async)
  75. ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4) (async)
  76. setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f00000001c0), 0x4) (async)
  77. ioctl$SOUND_MIXER_READ_RECSRC(r4, 0x80044dff, &(0x7f0000000200)) (async)
  78. ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000240)) (async)
  79. ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000280)={{0x1, 0x1, 0x18, <r5=>r3, {0x8000}}, './file0\x00'})
  80. ioctl$vim2m_VIDIOC_S_FMT(r5, 0xc0d05605, &(0x7f00000002c0)={0x3, @pix={0xd924, 0x1000, 0x59555956, 0x7, 0x5, 0x39, 0x0, 0x9, 0x0, 0x4, 0x4}}) (async)
  81. r6 = fcntl$dupfd(r5, 0x0, r0)
  82. ioctl$IOCTL_VMCI_VERSION(r6, 0x79f, &(0x7f00000003c0)=0x80000)
  83. getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) (async)
  84. r7 = dup(r4)
  85. ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000480)=""/198)
  86. ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000000580)={0x5, 0x7, 0x400})
  87.  
  88. 04:15:30 executing program 7:
  89. r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev9', 0x803, 0x0)
  90. r1 = syz_open_pts(r0, 0x101800)
  91. ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r2=>r1, {0x3f}}, './file0\x00'}) (async)
  92. r3 = openat$lightnvm(0xffffffffffffff9c, &(0x7f0000000080), 0x30040, 0x0) (async)
  93. r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0)
  94. ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000180)={0xfffffff, 0xfffffffb, 0x2, r4, 0x0, &(0x7f0000000140)={0xa30904, 0x1, '\x00', @p_u32=&(0x7f0000000100)=0x200}})
  95. fdatasync(r2) (async)
  96. ioctl$FLOPPY_FDFMTEND(r3, 0x249) (async)
  97. ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4)
  98. setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f00000001c0), 0x4) (async)
  99. ioctl$SOUND_MIXER_READ_RECSRC(r4, 0x80044dff, &(0x7f0000000200)) (async)
  100. ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000240)) (async)
  101. ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000280)={{0x1, 0x1, 0x18, <r5=>r3, {0x8000}}, './file0\x00'})
  102. ioctl$vim2m_VIDIOC_S_FMT(r5, 0xc0d05605, &(0x7f00000002c0)={0x3, @pix={0xd924, 0x1000, 0x59555956, 0x7, 0x5, 0x39, 0x0, 0x9, 0x0, 0x4, 0x4}})
  103. r6 = fcntl$dupfd(r5, 0x0, r0)
  104. ioctl$IOCTL_VMCI_VERSION(r6, 0x79f, &(0x7f00000003c0)=0x80000) (async)
  105. getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) (async)
  106. r7 = dup(r4)
  107. ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000480)=""/198) (async)
  108. ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000000580)={0x5, 0x7, 0x400})
  109.  
  110. 2022/09/06 04:15:30 ###proc loop idx: 1
  111. 2022/09/06 04:15:30 ###begin to attach usb device
  112. 2022/09/06 04:15:30 ###begin to attach usb device
  113. 04:15:30 executing program 0:
  114. syz_attach_gadget(&(0x7f0000000000)={0x210, 0x0, 0x0, 0x0, 0x68, 0x187f, 0x200, 0x0, 0xe0, 0xf6, 0x1, [{0xc, @loopback_null_attr}]}, 0x0)
  115.  
  116. [ 348.043061][ T2959] usb 1-1: new high-speed USB device number 4 using dummy_hcd
  117. [ 349.313141][ T15] Bluetooth: hci4: command 0x0406 tx timeout
  118. [ 349.442935][ T2959] usb 1-1: Dual-Role OTG device on HNP port
  119. [ 349.463088][ T2959] usb 1-1: New USB device found, idVendor=187f, idProduct=0200, bcdDevice= 0.00
  120. [ 349.468540][ T2959] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
  121. [ 349.503163][ T2959] usb 1-1: Product: Bar Gadget
  122. [ 349.505510][ T2959] usb 1-1: Manufacturer: Foo Inc.
  123. [ 349.506981][ T2959] usb 1-1: SerialNumber: 12345678
  124. [ 349.604881][ T2959] smsusb:smsusb_probe: board id=2, interface number 0
  125. [ 349.654352][ T2959] smsusb:siano_media_device_register: media controller created
  126. [ 351.706520][ T9344] not responding...
  127. [ 352.073181][ T9344] sd 2:0:0:0: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_OK driverbyte=DRIVER_OK
  128. [ 352.074372][ T9344] sd 2:0:0:0: [sdb] Sense Key : Unit Attention [current]
  129. [ 352.075184][ T9344] sd 2:0:0:0: [sdb] Add. Sense: Not ready to ready change, medium may have changed
  130. [ 352.823285][T11059] not responding...
  131. [ 353.633689][T11059] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_OK driverbyte=DRIVER_OK
  132. [ 353.634848][T11059] sd 2:0:0:1: [sdc] Sense Key : Unit Attention [current]
  133. [ 353.635669][T11059] sd 2:0:0:1: [sdc] Add. Sense: Not ready to ready change, medium may have changed
  134. 2022/09/06 04:15:41 ###attach usb device error: timeout
  135. 2022/09/06 04:15:41 ###begin to attach usb device
  136. [ 359.223113][ T9344] not responding...
  137. [ 359.483298][ T9344] sd 2:0:0:0: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_OK driverbyte=DRIVER_OK
  138. [ 359.484567][ T9344] sd 2:0:0:0: [sdb] Sense Key : Unit Attention [current]
  139. [ 359.485618][ T9344] sd 2:0:0:0: [sdb] Add. Sense: Not ready to ready change, medium may have changed
  140. [ 360.033257][ T2959] smsmdtv:smscore_detect_mode: MSG_SMS_GET_VERSION_EX_REQ failed first try
  141. [ 360.912892][ T9260] not responding...
  142. [ 361.153181][ T9260] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_OK driverbyte=DRIVER_OK
  143. [ 361.154823][ T9260] sd 2:0:0:1: [sdc] Sense Key : Unit Attention [current]
  144. [ 361.155702][ T9260] sd 2:0:0:1: [sdc] Add. Sense: Not ready to ready change, medium may have changed
  145. 2022/09/06 04:15:43 ###trigate input luns 1
  146. 04:15:43 executing program 5:
  147. r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sdc', 0x80400, 0x0)
  148. r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x4, 0x121800)
  149. ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
  150. ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, <r2=>r1, {0x81}}, './file0\x00'})
  151. ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x1, 0x2, 0x6, 0x2, 0x6}, 0x8, 0x7fffffff})
  152. openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140), 0x80001, 0x0)
  153. ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000180)={0x0, 0x3, 0x5, 0x8, '\x00', 0xcc})
  154. r3 = syz_open_dev$mouse(&(0x7f00000001c0), 0x4, 0x200000)
  155. ioctl$IMCLEAR_L2(r3, 0x80044946, &(0x7f0000000200)=0x3)
  156. open(&(0x7f0000000240)='./file0\x00', 0x40400, 0x20)
  157. r4 = syz_open_dev$vcsn(&(0x7f0000000280), 0x9, 0x40000)
  158. fsconfig$FSCONFIG_SET_FD(r4, 0x5, &(0x7f00000002c0)='/dev/vcsu#\x00', 0x0, r1)
  159. ioctl$TAPSETVNETBE(r4, 0x400454de, &(0x7f0000000300)=0x8)
  160. r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000340), 0x400000, 0x0)
  161. ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r5, 0x40045731, &(0x7f0000000380)=0x401)
  162. ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r3, 0xc00864bf, &(0x7f00000003c0)={<r6=>0x0})
  163. ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(0xffffffffffffffff, 0xc01064c2, &(0x7f0000000400)={<r7=>0x0, 0x0, r2})
  164. ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r2, 0xc00864bf, &(0x7f0000000440)={<r8=>0x0, 0x1})
  165. ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL(r5, 0xc01864cd, &(0x7f0000000500)={&(0x7f0000000480)=[0x0, 0x0, 0x0, r6, 0x0, r7, 0x0, r8, 0x0, 0x0], &(0x7f00000004c0)=[0x3, 0x8000000000000000, 0x3, 0x7, 0x6, 0x10001, 0x4], 0xa})
  166. ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r2, 0x80089419, &(0x7f0000000540))
  167.  
  168. 04:15:44 executing program 2:
  169. syz_attach_gadget(&(0x7f0000000040)={0x200, 0x0, 0x0, 0x0, 0x8, 0x421, 0x508, 0x0, 0x80, 0xf0, 0x2, [{0xc, @loopback_null_attr}, {0xb, @midi_attr={0x3, &(0x7f0000000000)=0x97, 0xa, 0xa, 0x1ff, 0x6}}]}, 0x2)
  170.  
  171. [ 362.045085][ T30] kauditd_printk_skb: 28 callbacks suppressed
  172. [ 362.045104][ T30] audit: type=1800 audit(1662437744.467:274): pid=11183 uid=0 auid=0 ses=4 subj=unconfined op=collect_data cause=failed comm="syz-executor.2" name="UDC" dev="configfs" ino=36699 res=0 errno=0
  173. [ 362.082946][ T30] audit: type=1800 audit(1662437744.487:275): pid=11183 uid=0 auid=0 ses=4 subj=unconfined op=collect_data cause=failed comm="syz-executor.2" name="UDC" dev="configfs" ino=36700 res=0 errno=0
  174. [ 362.086388][ T30] audit: type=1800 audit(1662437744.487:276): pid=11183 uid=0 auid=0 ses=4 subj=unconfined op=collect_data cause=failed comm="syz-executor.2" name="UDC" dev="configfs" ino=36701 res=0 errno=0
  175. [ 362.105221][ T30] audit: type=1800 audit(1662437744.487:277): pid=11183 uid=0 auid=0 ses=4 subj=unconfined op=collect_data cause=failed comm="syz-executor.2" name="UDC" dev="configfs" ino=36702 res=0 errno=0
  176. [ 362.109555][ T30] audit: type=1800 audit(1662437744.517:278): pid=11183 uid=0 auid=0 ses=4 subj=unconfined op=collect_data cause=failed comm="syz-executor.2" name="UDC" dev="configfs" ino=36703 res=0 errno=0
  177. [ 362.158361][ T30] audit: type=1800 audit(1662437744.527:279): pid=11183 uid=0 auid=0 ses=4 subj=unconfined op=collect_data cause=failed comm="syz-executor.2" name="UDC" dev="configfs" ino=36704 res=0 errno=0
  178. [ 362.173569][ T30] audit: type=1800 audit(1662437744.547:280): pid=11183 uid=0 auid=0 ses=4 subj=unconfined op=collect_data cause=failed comm="syz-executor.2" name="UDC" dev="configfs" ino=36705 res=0 errno=0
  179. [ 362.657491][ T30] audit: type=1800 audit(1662437745.077:281): pid=11183 uid=0 auid=0 ses=4 subj=unconfined op=collect_data cause=failed comm="syz-executor.2" name="UDC" dev="configfs" ino=36711 res=0 errno=0
  180. [ 362.672261][ T30] audit: type=1800 audit(1662437745.087:282): pid=11183 uid=0 auid=0 ses=4 subj=unconfined op=collect_data cause=failed comm="syz-executor.2" name="UDC" dev="configfs" ino=36712 res=0 errno=0
  181. [ 362.700923][ T30] audit: type=1800 audit(1662437745.107:283): pid=11183 uid=0 auid=0 ses=4 subj=unconfined op=collect_data cause=failed comm="syz-executor.2" name="UDC" dev="configfs" ino=36713 res=0 errno=0
  182. 04:15:45 executing program 2:
  183. syz_attach_gadget(&(0x7f0000000040)={0x200, 0x0, 0x0, 0x0, 0x8, 0x421, 0x508, 0x0, 0x80, 0xf0, 0x2, [{0xc, @loopback_null_attr}, {0xb, @midi_attr={0x3, &(0x7f0000000000)=0x97, 0xa, 0xa, 0x1ff, 0x6}}]}, 0x2)
  184.  
  185. [ 363.122964][ T9021] usb 3-1: new high-speed USB device number 2 using dummy_hcd
  186. [ 364.104149][ T9021] usb 3-1: device descriptor read/64, error -71
  187. [ 364.386308][ T9021] usb 3-1: new high-speed USB device number 3 using dummy_hcd
  188. [ 364.812891][ T9021] usb 3-1: Dual-Role OTG device on HNP port
  189. [ 364.863164][ T9021] usb 3-1: New USB device found, idVendor=0421, idProduct=0508, bcdDevice= 0.00
  190. [ 364.865459][ T9021] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
  191. [ 364.867769][ T9021] usb 3-1: Product: Bar Gadget
  192. [ 364.868308][ T9021] usb 3-1: Manufacturer: Foo Inc.
  193. [ 364.870184][ T9021] usb 3-1: SerialNumber: 12345678
  194. [ 365.082907][ T2959] smsmdtv:smscore_set_device_mode: mode detect failed -62
  195. [ 365.087635][ T2959] smsmdtv:smscore_start_device: set device mode failed , rc -62
  196. [ 365.092616][ T2959] smsusb:smsusb_init_device: smscore_start_device(...) failed
  197. [ 365.133312][ C0] smsusb:smsusb_onresponse: error, urb status -2, 0 bytes
  198. [ 365.156250][ C0] smsusb:smsusb_onresponse: error, urb status -2, 0 bytes
  199. [ 365.192864][ C0] smsusb:smsusb_onresponse: error, urb status -2, 0 bytes
  200. [ 365.212885][ C0] smsusb:smsusb_onresponse: error, urb status -2, 0 bytes
  201. [ 365.250189][ C0] smsusb:smsusb_onresponse: error, urb status -2, 0 bytes
  202. [ 365.271010][ C0] smsusb:smsusb_onresponse: error, urb status -2, 0 bytes
  203. [ 365.294028][ C0] smsusb:smsusb_onresponse: error, urb status -2, 0 bytes
  204. [ 365.312962][ C0] smsusb:smsusb_onresponse: error, urb status -2, 0 bytes
  205. [ 365.342868][ C0] smsusb:smsusb_onresponse: error, urb status -2, 0 bytes
  206. [ 365.371686][ C0] smsusb:smsusb_onresponse: error, urb status -2, 0 bytes
  207. [ 365.708729][ T9344] not responding...
  208. [ 365.983062][ T9344] sd 2:0:0:0: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_OK driverbyte=DRIVER_OK
  209. [ 365.984331][ T9344] sd 2:0:0:0: [sdb] Sense Key : Unit Attention [current]
  210. [ 365.985180][ T9344] sd 2:0:0:0: [sdb] Add. Sense: Not ready to ready change, medium may have changed
  211. [ 366.651918][ T2959] smsmdtv:smscore_unregister_device: exiting although not all buffers released.
  212. [ 366.654126][ T2959] smsusb:smsusb_probe: Device initialized with return code -62
  213. [ 366.663074][ C0] ==================================================================
  214. [ 366.665960][ C0] BUG: KASAN: use-after-free in dummy_timer+0x2aa4/0x33d0
  215. [ 366.669604][ C0] Read of size 4 at addr ffff88802a558274 by task syz-fuzzer/6413
  216. [ 366.670392][ C0]
  217. [ 366.670660][ C0] CPU: 0 PID: 6413 Comm: syz-fuzzer Not tainted 6.0.0-rc4+ #20
  218. [ 366.671409][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014
  219. [ 366.672365][ C0] Call Trace:
  220. [ 366.672720][ C0] <IRQ>
  221. [ 366.673031][ C0] dump_stack_lvl+0xcd/0x134
  222. [ 366.673572][ C0] print_report.cold+0xe5/0x66d
  223. [ 366.674297][ C0] ? dummy_timer+0x2aa4/0x33d0
  224. [ 366.676055][ C0] kasan_report+0x8a/0x1b0
  225. [ 366.677516][ C0] ? dummy_timer+0x2aa4/0x33d0
  226. [ 366.678304][ C0] dummy_timer+0x2aa4/0x33d0
  227. [ 366.678895][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
  228. [ 366.679636][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
  229. [ 366.680398][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
  230. [ 366.698550][ C0] ? dummy_dequeue+0x500/0x500
  231. [ 366.699183][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
  232. [ 366.699766][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
  233. [ 366.700326][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
  234. [ 366.700887][ C0] ? dummy_dequeue+0x500/0x500
  235. [ 366.701402][ C0] call_timer_fn+0x1a0/0x6b0
  236. [ 366.701954][ C0] ? timer_fixup_init+0x60/0x60
  237. [ 366.702469][ C0] ? lock_downgrade+0x690/0x690
  238. [ 366.702985][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
  239. [ 366.703533][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
  240. [ 366.704064][ C0] ? dummy_dequeue+0x500/0x500
  241. [ 366.704575][ C0] __run_timers.part.0+0x69c/0xad0
  242. [ 366.705089][ C0] ? call_timer_fn+0x6b0/0x6b0
  243. [ 366.705570][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
  244. [ 366.706135][ C0] run_timer_softirq+0xb6/0x1d0
  245. [ 366.706623][ C0] __do_softirq+0x1d0/0x908
  246. [ 366.707075][ C0] irq_exit_rcu+0xf2/0x130
  247. [ 366.707520][ C0] sysvec_apic_timer_interrupt+0x93/0xc0
  248. [ 366.708067][ C0] </IRQ>
  249. [ 366.708355][ C0] <TASK>
  250. [ 366.708651][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
  251. [ 366.709229][ C0] RIP: 0010:tomoyo_check_path_acl+0xbe/0x150
  252. [ 366.709811][ C0] Code: 31 ed d3 fb 83 e3 01 89 de e8 fe 85 c1 fd 85 db 75 13 e8 95 84 c1 fd 44 89 e8 48 83 c4 08 5b 5d 41 5c 41 5d c3 e8 82 84 c1 fd <48> 8d 7d 18 48 b8 00 00 00 00 00 fc ff df 49 8d 74 24 20 48 89 fa
  253. [ 366.711538][ C0] RSP: 0018:ffffc9000226f978 EFLAGS: 00000246
  254. [ 366.712113][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888041f9ba80
  255. [ 366.712851][ C0] RDX: 0000000000000000 RSI: ffff888041f9ba80 RDI: 0000000000000002
  256. [ 366.713591][ C0] RBP: ffffc9000226fad0 R08: ffffffff83b963ae R09: 0000000000000000
  257. [ 366.721002][ C0] R10: 0000000000000005 R11: fffffbfff1d34742 R12: ffff8880484ab900
  258. [ 366.721834][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
  259. [ 366.722685][ C0] ? tomoyo_check_path_acl+0xbe/0x150
  260. [ 366.723291][ C0] ? tomoyo_check_path_acl+0xbe/0x150
  261. [ 366.723899][ C0] tomoyo_check_acl+0x13c/0x440
  262. [ 366.724438][ C0] ? tomoyo_compare_name_union+0xe0/0xe0
  263. [ 366.725096][ C0] tomoyo_path_permission+0x1ff/0x3a0
  264. [ 366.725722][ C0] ? write_comp_data+0x1c/0x70
  265. [ 366.726281][ C0] tomoyo_path_perm+0x2fc/0x420
  266. [ 366.727460][ C0] ? tomoyo_check_open_permission+0x370/0x370
  267. [ 366.728155][ C0] ? path_lookupat.isra.0+0x207/0x560
  268. [ 366.728757][ C0] ? may_linkat+0x480/0x480
  269. [ 366.729289][ C0] ? find_held_lock+0x2d/0x110
  270. [ 366.729822][ C0] ? __might_fault+0xd1/0x170
  271. [ 366.730373][ C0] security_inode_getattr+0xcf/0x140
  272. [ 366.730978][ C0] vfs_getattr+0x22/0x60
  273. [ 366.731458][ C0] vfs_statx+0x170/0x360
  274. [ 366.731958][ C0] ? __sanitizer_cov_trace_pc+0x1a/0x40
  275. [ 366.732612][ C0] ? vfs_getattr+0x60/0x60
  276. [ 366.733144][ C0] ? __sanitizer_cov_trace_pc+0x1a/0x40
  277. [ 366.734357][ C0] ? getname_flags+0x275/0x5b0
  278. [ 366.734919][ C0] vfs_fstatat+0x8c/0xb0
  279. [ 366.735402][ C0] __do_sys_newfstatat+0x91/0x110
  280. [ 366.735960][ C0] ? __ia32_compat_sys_newlstat+0x70/0x70
  281. [ 366.736621][ C0] ? syscall_enter_from_user_mode+0x1d/0xb0
  282. [ 366.737273][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
  283. [ 366.737914][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
  284. [ 366.738642][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
  285. [ 366.739300][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
  286. [ 366.739991][ C0] do_syscall_64+0x35/0x80
  287. [ 366.740506][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
  288. [ 366.741160][ C0] RIP: 0033:0x49d60a
  289. [ 366.741604][ C0] Code: e8 1b 98 fc ff 48 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 4c 8b 54 24 28 4c 8b 44 24 30 4c 8b 4c 24 38 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 40 ff ff ff ff 48 c7 44 24 48
  290. [ 366.743615][ C0] RSP: 002b:000000c002c25d20 EFLAGS: 00000206 ORIG_RAX: 0000000000000106
  291. [ 366.758852][ C0] RAX: ffffffffffffffda RBX: 000000c000022500 RCX: 000000000049d60a
  292. [ 366.759709][ C0] RDX: 000000c001a98928 RSI: 000000c0019e92b0 RDI: ffffffffffffff9c
  293. [ 366.760589][ C0] RBP: 000000c002c25db0 R08: 0000000000000000 R09: 0000000000000000
  294. [ 366.761452][ C0] R10: 0000000000000100 R11: 0000000000000206 R12: 0000000000000000
  295. [ 366.762312][ C0] R13: 0000000000000000 R14: 000000c002f6b860 R15: 000000000000012b
  296. [ 366.763222][ C0] </TASK>
  297. [ 366.763542][ C0]
  298. [ 366.763810][ C0] Allocated by task 2959:
  299. [ 366.764275][ C0] kasan_save_stack+0x1e/0x40
  300. [ 366.764813][ C0] __kasan_kmalloc+0xa9/0xd0
  301. [ 366.765326][ C0] kmem_cache_alloc_trace+0x19b/0x380
  302. [ 366.765902][ C0] smsusb_init_device+0xb2/0xaf8
  303. [ 366.766399][ C0] smsusb_probe+0xd42/0xddf
  304. [ 366.766854][ C0] usb_probe_interface+0x361/0x800
  305. [ 366.767374][ C0] really_probe+0x249/0xa90
  306. [ 366.767897][ C0] __driver_probe_device+0x1df/0x4d0
  307. [ 366.768500][ C0] driver_probe_device+0x4c/0x1a0
  308. [ 366.769056][ C0] __device_attach_driver+0x1da/0x2d0
  309. [ 366.769676][ C0] bus_for_each_drv+0x15f/0x1e0
  310. [ 366.787539][ C0] __device_attach+0x283/0x480
  311. [ 366.790402][ C0] bus_probe_device+0x1e4/0x290
  312. [ 366.791225][ C0] device_add+0xc96/0x1da0
  313. [ 366.792115][ C0] usb_set_configuration+0x1014/0x1900
  314. [ 366.792698][ C0] usb_generic_driver_probe+0x9d/0xe0
  315. [ 366.793279][ C0] usb_probe_device+0xd4/0x2a0
  316. [ 366.793818][ C0] really_probe+0x249/0xa90
  317. [ 366.794507][ C0] __driver_probe_device+0x1df/0x4d0
  318. [ 366.795085][ C0] driver_probe_device+0x4c/0x1a0
  319. [ 366.795652][ C0] __device_attach_driver+0x1da/0x2d0
  320. [ 366.796232][ C0] bus_for_each_drv+0x15f/0x1e0
  321. [ 366.796763][ C0] __device_attach+0x283/0x480
  322. [ 366.797277][ C0] bus_probe_device+0x1e4/0x290
  323. [ 366.797808][ C0] device_add+0xc96/0x1da0
  324. [ 366.798312][ C0] usb_new_device.cold+0x69d/0x10ef
  325. [ 366.798861][ C0] hub_event+0x23bd/0x4260
  326. [ 366.799339][ C0] process_one_work+0x9c7/0x1650
  327. [ 366.799875][ C0] worker_thread+0x623/0x1070
  328. [ 366.800378][ C0] kthread+0x2e9/0x3a0
  329. [ 366.800821][ C0] ret_from_fork+0x1f/0x30
  330. [ 366.801305][ C0]
  331. [ 366.801577][ C0] Freed by task 2959:
  332. [ 366.814259][ C0] kasan_save_stack+0x1e/0x40
  333. [ 366.814828][ C0] kasan_set_track+0x21/0x30
  334. [ 366.815451][ C0] kasan_set_free_info+0x20/0x30
  335. [ 366.816047][ C0] __kasan_slab_free+0x11d/0x1b0
  336. [ 366.816651][ C0] kfree+0xe9/0x650
  337. [ 366.817085][ C0] smsusb_term_device+0xd1/0x160
  338. [ 366.817631][ C0] smsusb_init_device+0xa76/0xaf8
  339. [ 366.818222][ C0] smsusb_probe+0xd42/0xddf
  340. [ 366.818739][ C0] usb_probe_interface+0x361/0x800
  341. [ 366.819313][ C0] really_probe+0x249/0xa90
  342. [ 366.819818][ C0] __driver_probe_device+0x1df/0x4d0
  343. [ 366.820409][ C0] driver_probe_device+0x4c/0x1a0
  344. [ 366.842006][ C0] __device_attach_driver+0x1da/0x2d0
  345. [ 366.842667][ C0] bus_for_each_drv+0x15f/0x1e0
  346. [ 366.843229][ C0] __device_attach+0x283/0x480
  347. [ 366.843757][ C0] bus_probe_device+0x1e4/0x290
  348. [ 366.844341][ C0] device_add+0xc96/0x1da0
  349. [ 366.844927][ C0] usb_set_configuration+0x1014/0x1900
  350. [ 366.845585][ C0] usb_generic_driver_probe+0x9d/0xe0
  351. [ 366.846279][ C0] usb_probe_device+0xd4/0x2a0
  352. [ 366.846898][ C0] really_probe+0x249/0xa90
  353. [ 366.847513][ C0] __driver_probe_device+0x1df/0x4d0
  354. [ 366.848319][ C0] driver_probe_device+0x4c/0x1a0
  355. [ 366.848938][ C0] __device_attach_driver+0x1da/0x2d0
  356. [ 366.849574][ C0] bus_for_each_drv+0x15f/0x1e0
  357. [ 366.850256][ C0] __device_attach+0x283/0x480
  358. [ 366.850891][ C0] bus_probe_device+0x1e4/0x290
  359. [ 366.851480][ C0] device_add+0xc96/0x1da0
  360. [ 366.852014][ C0] usb_new_device.cold+0x69d/0x10ef
  361. [ 366.852630][ C0] hub_event+0x23bd/0x4260
  362. [ 366.853228][ C0] process_one_work+0x9c7/0x1650
  363. [ 366.853842][ C0] worker_thread+0x623/0x1070
  364. [ 366.854406][ C0] kthread+0x2e9/0x3a0
  365. [ 366.854855][ C0] ret_from_fork+0x1f/0x30
  366. [ 366.855419][ C0]
  367. [ 366.855725][ C0] Last potentially related work creation:
  368. [ 366.856418][ C0] kasan_save_stack+0x1e/0x40
  369. [ 366.857014][ C0] __kasan_record_aux_stack+0xbe/0xd0
  370. [ 366.857686][ C0] insert_work+0x4a/0x390
  371. [ 366.858237][ C0] __queue_work+0x4d4/0x1200
  372. [ 366.868254][ C0] queue_work_on+0xee/0x110
  373. [ 366.868801][ C0] smsusb_onresponse+0x58f/0x780
  374. [ 366.869449][ C0] __usb_hcd_giveback_urb+0x2c2/0x5a0
  375. [ 366.870196][ C0] usb_hcd_giveback_urb+0x380/0x430
  376. [ 366.870848][ C0] dummy_timer+0x1263/0x33d0
  377. [ 366.871413][ C0] call_timer_fn+0x1a0/0x6b0
  378. [ 366.872103][ C0] __run_timers.part.0+0x69c/0xad0
  379. [ 366.872708][ C0] run_timer_softirq+0xb6/0x1d0
  380. [ 366.877625][ C0] __do_softirq+0x1d0/0x908
  381. [ 366.880122][ C0]
  382. [ 366.881215][ C0] Second to last potentially related work creation:
  383. [ 366.882408][ C0] kasan_save_stack+0x1e/0x40
  384. [ 366.883484][ C0] __kasan_record_aux_stack+0xbe/0xd0
  385. [ 366.884096][ C0] insert_work+0x4a/0x390
  386. [ 366.884651][ C0] __queue_work+0x4d4/0x1200
  387. [ 366.885254][ C0] queue_work_on+0xee/0x110
  388. [ 366.885883][ C0] smsusb_onresponse+0x58f/0x780
  389. [ 366.886457][ C0] __usb_hcd_giveback_urb+0x2c2/0x5a0
  390. [ 366.887065][ C0] usb_hcd_giveback_urb+0x380/0x430
  391. [ 366.901997][ C0] dummy_timer+0x1263/0x33d0
  392. [ 366.902591][ C0] call_timer_fn+0x1a0/0x6b0
  393. [ 366.903138][ C0] __run_timers.part.0+0x69c/0xad0
  394. [ 366.903800][ C0] run_timer_softirq+0xb6/0x1d0
  395. [ 366.904403][ C0] __do_softirq+0x1d0/0x908
  396. [ 366.905089][ C0]
  397. [ 366.905520][ C0] The buggy address belongs to the object at ffff88802a558000
  398. [ 366.905520][ C0] which belongs to the cache kmalloc-4k of size 4096
  399. [ 366.907397][ C0] The buggy address is located 628 bytes inside of
  400. [ 366.907397][ C0] 4096-byte region [ffff88802a558000, ffff88802a559000)
  401. [ 366.909542][ C0]
  402. [ 366.910877][ C0] The buggy address belongs to the physical page:
  403. [ 366.913315][ C0] page:ffffea0000a95600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2a558
  404. [ 366.914551][ C0] head:ffffea0000a95600 order:3 compound_mapcount:0 compound_pincount:0
  405. [ 366.928833][ C0] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
  406. [ 366.929764][ C0] raw: 00fff00000010200 0000000000000000 dead000000000001 ffff888011c42140
  407. [ 366.930845][ C0] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000
  408. [ 366.931735][ C0] page dumped because: kasan: bad access detected
  409. [ 366.932413][ C0] page_owner tracks the page as allocated
  410. [ 366.933004][ C0] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 150, tgid 150 (kworker/0:2), ts 346929849238, free_ts 346865690650
  411. [ 366.935103][ C0] prep_new_page+0x2c6/0x350
  412. [ 366.935639][ C0] get_page_from_freelist+0xae9/0x3a80
  413. [ 366.936262][ C0] __alloc_pages+0x321/0x710
  414. [ 366.936751][ C0] alloc_pages+0x117/0x2f0
  415. [ 366.937265][ C0] new_slab+0x246/0x3a0
  416. [ 366.937735][ C0] ___slab_alloc+0xa50/0x1060
  417. [ 366.938278][ C0] __slab_alloc.isra.0+0x4d/0xa0
  418. [ 366.938800][ C0] __kmalloc_node_track_caller+0x2ec/0x370
  419. [ 366.939439][ C0] kmalloc_reserve+0x32/0xd0
  420. [ 366.939966][ C0] __alloc_skb+0x11a/0x320
  421. [ 366.940453][ C0] nsim_dev_trap_report_work+0x2ba/0xc40
  422. [ 366.941063][ C0] process_one_work+0x9c7/0x1650
  423. [ 366.941619][ C0] worker_thread+0x623/0x1070
  424. [ 366.953187][ C0] kthread+0x2e9/0x3a0
  425. [ 366.953686][ C0] ret_from_fork+0x1f/0x30
  426. [ 366.954188][ C0] page last free stack trace:
  427. [ 366.954780][ C0] free_pcp_prepare+0x5ab/0xd00
  428. [ 366.955398][ C0] free_unref_page+0x19/0x410
  429. [ 366.955980][ C0] __unfreeze_partials+0x3f3/0x410
  430. [ 366.956623][ C0] qlist_free_all+0x6a/0x170
  431. [ 366.957225][ C0] kasan_quarantine_reduce+0x13d/0x180
  432. [ 366.957879][ C0] __kasan_slab_alloc+0xa2/0xc0
  433. [ 366.968233][ C0] slab_post_alloc_hook+0x4d/0x4f0
  434. [ 366.972423][ C0] kmem_cache_alloc+0x151/0x360
  435. [ 366.980912][ C0] getname_flags+0xd2/0x5b0
  436. [ 366.983762][ C0] vfs_fstatat+0x73/0xb0
  437. [ 366.986550][ C0] __do_sys_newstat+0x88/0x110
  438. [ 366.989592][ C0] do_syscall_64+0x35/0x80
  439. [ 366.992437][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
  440. [ 366.996064][ C0]
  441. [ 366.996573][ C0] Memory state around the buggy address:
  442. [ 366.997797][ C0] ffff88802a558100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
  443. [ 366.999513][ C0] ffff88802a558180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
  444. [ 367.004999][ C0] >ffff88802a558200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
  445. [ 367.008310][ C0] ^
  446. [ 367.009319][ C0] ffff88802a558280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
  447. [ 367.012583][ C0] ffff88802a558300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
  448. [ 367.014075][ C0] ==================================================================
  449. [ 367.015242][ C0] Kernel panic - not syncing: panic_on_warn set ...
  450. [ 367.015976][ C0] CPU: 0 PID: 6413 Comm: syz-fuzzer Not tainted 6.0.0-rc4+ #20
  451. [ 367.019301][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014
  452. [ 367.023974][ C0] Call Trace:
  453. [ 367.024643][ C0] <IRQ>
  454. [ 367.025518][ C0] dump_stack_lvl+0xcd/0x134
  455. [ 367.028886][ C0] panic+0x2d7/0x636
  456. [ 367.031124][ C0] ? panic_print_sys_info.part.0+0x10b/0x10b
  457. [ 367.032795][ C0] ? rcu_read_lock_held_common+0x9/0x90
  458. [ 367.034137][ C0] ? rcu_read_lock_sched_held+0x5a/0xd0
  459. [ 367.034792][ C0] ? dummy_timer+0x2aa4/0x33d0
  460. [ 367.035387][ C0] end_report.part.0+0x3f/0x7c
  461. [ 367.036120][ C0] kasan_report.cold+0x8/0x12
  462. [ 367.036976][ C0] ? dummy_timer+0x2aa4/0x33d0
  463. [ 367.038143][ C0] dummy_timer+0x2aa4/0x33d0
  464. [ 367.039293][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
  465. [ 367.040185][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
  466. [ 367.042444][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
  467. [ 367.044054][ C0] ? dummy_dequeue+0x500/0x500
  468. [ 367.044594][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
  469. [ 367.045757][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
  470. [ 367.046493][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
  471. [ 367.047273][ C0] ? dummy_dequeue+0x500/0x500
  472. [ 367.049309][ C0] call_timer_fn+0x1a0/0x6b0
  473. [ 367.050063][ C0] ? timer_fixup_init+0x60/0x60
  474. [ 367.050753][ C0] ? lock_downgrade+0x690/0x690
  475. [ 367.051563][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
  476. [ 367.052466][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
  477. [ 367.053682][ C0] ? dummy_dequeue+0x500/0x500
  478. [ 367.054802][ C0] __run_timers.part.0+0x69c/0xad0
  479. [ 367.056173][ C0] ? call_timer_fn+0x6b0/0x6b0
  480. [ 367.057728][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
  481. [ 367.060828][ C0] run_timer_softirq+0xb6/0x1d0
  482. [ 367.062330][ C0] __do_softirq+0x1d0/0x908
  483. [ 367.063043][ C0] irq_exit_rcu+0xf2/0x130
  484. [ 367.063707][ C0] sysvec_apic_timer_interrupt+0x93/0xc0
  485. [ 367.064431][ C0] </IRQ>
  486. [ 367.064862][ C0] <TASK>
  487. [ 367.065309][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
  488. [ 367.066208][ C0] RIP: 0010:tomoyo_check_path_acl+0xbe/0x150
  489. [ 367.066972][ C0] Code: 31 ed d3 fb 83 e3 01 89 de e8 fe 85 c1 fd 85 db 75 13 e8 95 84 c1 fd 44 89 e8 48 83 c4 08 5b 5d 41 5c 41 5d c3 e8 82 84 c1 fd <48> 8d 7d 18 48 b8 00 00 00 00 00 fc ff df 49 8d 74 24 20 48 89 fa
  490. [ 367.069277][ C0] RSP: 0018:ffffc9000226f978 EFLAGS: 00000246
  491. [ 367.070049][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888041f9ba80
  492. [ 367.072794][ C0] RDX: 0000000000000000 RSI: ffff888041f9ba80 RDI: 0000000000000002
  493. [ 367.073963][ C0] RBP: ffffc9000226fad0 R08: ffffffff83b963ae R09: 0000000000000000
  494. [ 367.074841][ C0] R10: 0000000000000005 R11: fffffbfff1d34742 R12: ffff8880484ab900
  495. [ 367.075735][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
  496. [ 367.078148][ C0] ? tomoyo_check_path_acl+0xbe/0x150
  497. [ 367.078883][ C0] ? tomoyo_check_path_acl+0xbe/0x150
  498. [ 367.079535][ C0] tomoyo_check_acl+0x13c/0x440
  499. [ 367.080423][ C0] ? tomoyo_compare_name_union+0xe0/0xe0
  500. [ 367.081669][ C0] tomoyo_path_permission+0x1ff/0x3a0
  501. [ 367.082825][ C0] ? write_comp_data+0x1c/0x70
  502. [ 367.085527][ C0] tomoyo_path_perm+0x2fc/0x420
  503. [ 367.087011][ C0] ? tomoyo_check_open_permission+0x370/0x370
  504. [ 367.088490][ C0] ? path_lookupat.isra.0+0x207/0x560
  505. [ 367.089523][ C0] ? may_linkat+0x480/0x480
  506. [ 367.092370][ C0] ? find_held_lock+0x2d/0x110
  507. [ 367.094724][ C0] ? __might_fault+0xd1/0x170
  508. [ 367.095776][ C0] security_inode_getattr+0xcf/0x140
  509. [ 367.096788][ C0] vfs_getattr+0x22/0x60
  510. [ 367.097890][ C0] vfs_statx+0x170/0x360
  511. [ 367.098606][ C0] ? __sanitizer_cov_trace_pc+0x1a/0x40
  512. [ 367.100044][ C0] ? vfs_getattr+0x60/0x60
  513. [ 367.101868][ C0] ? __sanitizer_cov_trace_pc+0x1a/0x40
  514. [ 367.105004][ C0] ? getname_flags+0x275/0x5b0
  515. [ 367.107863][ C0] vfs_fstatat+0x8c/0xb0
  516. [ 367.109702][ C0] __do_sys_newfstatat+0x91/0x110
  517. [ 367.112921][ C0] ? __ia32_compat_sys_newlstat+0x70/0x70
  518. [ 367.116550][ C0] ? syscall_enter_from_user_mode+0x1d/0xb0
  519. [ 367.120358][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
  520. [ 367.123959][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
  521. [ 367.127300][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
  522. [ 367.131122][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
  523. [ 367.134872][ C0] do_syscall_64+0x35/0x80
  524. [ 367.137764][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
  525. [ 367.141598][ C0] RIP: 0033:0x49d60a
  526. [ 367.144079][ C0] Code: e8 1b 98 fc ff 48 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 4c 8b 54 24 28 4c 8b 44 24 30 4c 8b 4c 24 38 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 40 ff ff ff ff 48 c7 44 24 48
  527. [ 367.156460][ C0] RSP: 002b:000000c002c25d20 EFLAGS: 00000206 ORIG_RAX: 0000000000000106
  528. [ 367.161884][ C0] RAX: ffffffffffffffda RBX: 000000c000022500 RCX: 000000000049d60a
  529. [ 367.166911][ C0] RDX: 000000c001a98928 RSI: 000000c0019e92b0 RDI: ffffffffffffff9c
  530. [ 367.171989][ C0] RBP: 000000c002c25db0 R08: 0000000000000000 R09: 0000000000000000
  531. [ 367.176986][ C0] R10: 0000000000000100 R11: 0000000000000206 R12: 0000000000000000
  532. [ 367.182724][ C0] R13: 0000000000000000 R14: 000000c002f6b860 R15: 000000000000012b
  533. [ 367.187746][ C0] </TASK>
  534. [ 367.189752][ C0] Kernel Offset: disabled
  535. [ 367.192178][ C0] Rebooting in 86400 seconds..
  536.  
  537. VM DIAGNOSIS:
  538. 12:15:49 Registers:
  539. info registers vcpu 0
  540. RAX=000000000000005f RBX=0000000000000000 RCX=0000000000000000 RDX=00000000000003f8
  541. RSI=ffff888041f9ba80 RDI=ffffffff916c1f40 RBP=ffffffff916c1f00 RSP=ffffc900000074b8
  542. R8 =ffffffff84624951 R9 =000000000000001f R10=0000000000000001 R11=ffffed1002ce0046
  543. R12=0000000000000000 R13=000000000000005f R14=0000000000000000 R15=0000000000000010
  544. RIP=ffffffff8462497b RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
  545. ES =0000 0000000000000000 00000000 00000000
  546. CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
  547. SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
  548. DS =0000 0000000000000000 00000000 00000000
  549. FS =0000 000000c00050dc90 00000000 00000000
  550. GS =0000 ffff88802cc00000 00000000 00000000
  551. LDT=0000 fffffe0000000000 00000000 00000000
  552. TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
  553. GDT= fffffe0000001000 0000007f
  554. IDT= fffffe0000000000 00000fff
  555. CR0=80050033 CR2=000000c001a98000 CR3=00000000164a7000 CR4=00350ef0
  556. DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
  557. DR6=00000000ffff0ff0 DR7=0000000000000400
  558. EFER=0000000000000d01
  559. FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0
  560. FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
  561. FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
  562. FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
  563. FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
  564. XMM00=000000000000000040ad9d367113775d XMM01=00000000000000000000000000000000
  565. XMM02=00000000000000004163a06500000000 XMM03=2031332e2e64205d3030305b20202035
  566. XMM04=7062203a3038393530372e3636332020 XMM05=203a6b746e6972705f65636172745f66
  567. XMM06=6c6966203a544958452045424f52504b XMM07=206c6c7566202c2f203d20656d616e65
  568. XMM08=636172745f667062203a303839353037 XMM09=45424f52504b203a6b746e6972705f65
  569. XMM10=20656d616e656c6966203a5449584520 XMM11=3d2068746170206c6c7566202c2f203d
  570. XMM12=666666666666203d2072646461202c20 XMM13=72646461202c30613666626439386666
  571. XMM14=645f656c706d6973203d20656d616e20 XMM15=00000000000000000000000000000000
  572. info registers vcpu 1
  573. RAX=000000c00050d490 RBX=0000000000000000 RCX=0000000000000000 RDX=1ffff110085fbdf5
  574. RSI=0000000000000001 RDI=ffff888042fdefa8 RBP=ffff888042fdd7c0 RSP=ffffc900021df738
  575. R8 =ffff88801760b524 R9 =fffffbfff1d34743 R10=ffffffff8e9a3a17 R11=fffffbfff1d34742
  576. R12=ffff888017609d40 R13=0000000000000001 R14=ffff88801760b500 R15=ffff88801760b526
  577. RIP=ffffffff812aebfa RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
  578. ES =0000 0000000000000000 00000000 00000000
  579. CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
  580. SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
  581. DS =0000 0000000000000000 00000000 00000000
  582. FS =0000 000000c00050d490 00000000 00000000
  583. GS =0000 ffff88807ec00000 00000000 00000000
  584. LDT=0000 fffffe0000000000 00000000 00000000
  585. TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
  586. GDT= fffffe0000048000 0000007f
  587. IDT= fffffe0000000000 00000fff
  588. CR0=80050033 CR2=000000c001a2c000 CR3=00000000164a7000 CR4=00350ee0
  589. DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
  590. DR6=00000000ffff0ff0 DR7=0000000000000400
  591. EFER=0000000000000d01
  592. FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0
  593. FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
  594. FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
  595. FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
  596. FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
  597. XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
  598. XMM02=000000000000000041453a1800000000 XMM03=00000000000000000000000000000000
  599. XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962
  600. XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72
  601. XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
  602. XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
  603. XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
  604. XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
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