last executing test programs: 5m34.7106987s ago: executing program 3 (id=686): socket(0x2, 0x2, 0x88) 5m34.358043187s ago: executing program 3 (id=694): process_mrelease$auto_PIDFD_SELF_THREAD(0xffffffffffffd8f0, 0x0) 5m34.213055068s ago: executing program 3 (id=697): fanotify_init$auto(0x1000, 0x0) 5m34.010831551s ago: executing program 3 (id=703): add_key$auto(&(0x7f00000001c0)=']j{\x00', 0x0, 0x0, 0x0, 0xfffffffd) 5m33.868641675s ago: executing program 3 (id=707): rt_sigqueueinfo$auto(0x1, 0x7, &(0x7f0000000040)={@siginfo_0_0={0x0, 0x5, 0xfffffffb, @_sigpoll={0x52, 0x7}}}) 5m33.425053196s ago: executing program 3 (id=717): mlockall$auto(0x7) 5m33.083292497s ago: executing program 32 (id=717): mlockall$auto(0x7) 3m1.621233206s ago: executing program 4 (id=3841): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/bdi/7:14/read_ahead_kb\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) 3m1.499175706s ago: executing program 4 (id=3845): r0 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000002180)='/dev/snd/pcmC0D0p\x00', 0x0, 0x0) ioctl$auto___SNDRV_PCM_IOCTL_SYNC_PTR64(r0, 0xc0884123, &(0x7f00000021c0)={0xa000, 0x0, @status={0xd, 0x0, {}, 0x0, {}, {0x3, 0xe}, 0x2, 0x0, {0xfffffffffffff1af, 0x5}}, @reserved="f35874c92112449e7fd4fef7e9c5395063bf2b6e655dab345919d402376165b4c9e339e25ae88cc065d57566caddb3756a0726743683be0d7d86660a25738d9f"}) 3m1.37424894s ago: executing program 4 (id=3848): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) clone3$auto(&(0x7f00000000c0)={0x101000, 0x5, 0x40, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x685b, 0x7, 0xb}, 0xb03) 3m1.171026905s ago: executing program 4 (id=3859): r0 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sg0\x00', 0x0, 0x0) ioctl$auto_SCSI_IOCTL_GET_IDLUN2(r0, 0x5382, &(0x7f0000000100)) 3m1.097795119s ago: executing program 4 (id=3853): ioperm$auto(0xd44, 0x6, 0x8) tkill$auto(0x80000000000001, 0x7) 3m0.61913903s ago: executing program 4 (id=3865): rseq$auto(&(0x7f00000002c0)={0xe, 0x400, 0x0, 0x20006, 0xffffffff, 0x2}, 0xfffffff4, 0x0, 0x7) clock_nanosleep$auto(0x1, 0x200, &(0x7f0000000140)={0x0, 0x2800000a}, 0x0) 3m0.291328611s ago: executing program 33 (id=3865): rseq$auto(&(0x7f00000002c0)={0xe, 0x400, 0x0, 0x20006, 0xffffffff, 0x2}, 0xfffffff4, 0x0, 0x7) clock_nanosleep$auto(0x1, 0x200, &(0x7f0000000140)={0x0, 0x2800000a}, 0x0) 2m38.915674728s ago: executing program 5 (id=4169): mmap$auto(0x0, 0x88b, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) ioctl$auto(0xc8, 0x401054d5, 0x0) 2m38.695328879s ago: executing program 5 (id=4173): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/afs/sysname\x00', 0xaa102, 0x0) write$auto(r0, &(0x7f00000000c0)='..\n\x06\x01K', 0x7f0) 2m38.430789112s ago: executing program 5 (id=4178): r0 = openat$auto_ftrace_set_event_notrace_pid_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/set_event_notrace_pid\x00', 0x582, 0x0) write$auto_console_fops_tty_io(r0, &(0x7f0000001240)='4', 0x1) 2m38.154957423s ago: executing program 5 (id=4182): r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r0, &(0x7f0000000240)="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", 0x13e) 2m37.893102015s ago: executing program 5 (id=4186): tkill$auto(0x1, 0x7) keyctl$auto_KEYCTL_SESSION_TO_PARENT(0x12, 0x0, 0x0, 0x0, 0x48eafc79) 2m37.174565994s ago: executing program 5 (id=4197): r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children\x00') ioctl$auto(r0, 0x8004b709, 0x1) 2m36.694801801s ago: executing program 34 (id=4197): r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children\x00') ioctl$auto(r0, 0x8004b709, 0x1) 2.040332315s ago: executing program 2 (id=6692): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nbd4\x00', 0x2600, 0x0) ioctl$auto_IOC_PR_RELEASE(r0, 0x401070ca, 0x0) 1.902155591s ago: executing program 2 (id=6694): r0 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/snd/pcmC1D1p\x00', 0x1, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_PREPARE(r0, 0x4140, 0x0) 1.656554097s ago: executing program 2 (id=6697): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) remap_file_pages$auto(0x40, 0x2000fff, 0x0, 0xdc, 0x100000) 1.432763396s ago: executing program 2 (id=6700): r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/025/001\x00', 0x802, 0x0) ioctl$auto_USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000240)={0x0, 0x1, 0x8000, 0x10, 0xda, 0x4, &(0x7f00000001c0)}) 1.212319453s ago: executing program 2 (id=6707): unshare$auto(0x40000080) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) 810.072495ms ago: executing program 0 (id=6713): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) write$auto_tty_fops_tty_io(r0, &(0x7f0000000f80)="972e51fe7285a86f3fe36136c8535f593331280bb0b4ba01dd7932ab185cca064833fda24d0f81d1b16c3cca5b2611827c2f1ca88bb01e672131ac62d346b5601f538ccf285e7a197166480ef899794cab4b61107cdae019761b5538a6868b07bb9da31631f6e1f6331ec2db23b6c056c62b9fc9f13fb45b09ded4ad3ee82d358891077529106b0b38aa7fd752484c7c46903d7ff7e932ee1f4aeefd8470e6c946990ee8343f0347b3de40620583d4779247ad2d7b278260866acec29d0f486e7f600e21fd04250a1f73ac3801f559ab9fcc704caa07a80a5100aafd437433b4fae7168098b4b78b9e1d0b587ca53ca22a50880947c3e89102aa1c6b584f284a154f53f3332d2b5e154969cbe589472f42da3412e9cdd5c51ae096a6ad5ff5774c6276d59c83548b57bb63f88166905e2734992701971e037e0bffb114c62db1a6ebb05f6c455dc4e6f2ed9bade7a85b0e2efe9cd78d80249ec133247b5fc04c0fe37eac88a1691bf50f2bdbed0c9a93595d104a1fb10390d02af3c9cfb7ff6ae6152cd3547e481651ee55d71fe213bc1c7f99cf65005e01e3518f6d910d1d50c56d8659d6e307625fe16fd34e7b089192611b8cfabb489aea19937440bd3b841cde573f182597c57cd39d38caafe132c8fab3bf4c4ab2d16abba32035f4fb6ea7cd52a411f49ddd9c357c14a613db70178590c403dc43427db435e02f245e04d004ab78969a50f426a63e5ed2098074b47bc26daf2cb0a2bda0670568e7a8104db4b2b5995b39e8e48bbe8fff6ef58bd6add50d747d50c53cc6ad2052ead94b17aa4139455f8e18a55c4f9b49132994dda5955b44b31fa5010100003955241cd3885e860568649aa2900d0fba0d6562819630942add10ec6244487ce02f677e7220013af329c91c3cd2269f8e5ed91a55b7d848fd75775d5d7b8aa7969c71b8e76952bee87cd6fdc50bf50193994efebfa22cb22a911d37554f6474fcdbe309f70809644b2086b172e609980e68518cbb34765b1edca26523f7893d48ebed5d902409ddd0cbbb7f6b122a83c1395d1e9eac371b47893092754334a7327b634c58a512c2d254ac100d20aebf67fbe085260cf4e976ba0a45b5b976a9d56d0d7c9cfc4cc54871566891a654c2e867af8072b9235243492d1c794d077be97738c406590c883ec15f4872d12cf5bdf7848c19a1537f16386161130c1ecea6bd5a7f91628417e8efafbe3c3b08a3a997f2a68c7c53bcaab0738fec56086cf9c2c2d62a35ee032c68e18d95e2a8f10bc1934df5a8e9268c5a6b0ecee8e24f37f71ad8aab420b3fc9a4e7a33373cd7b77a1b1d4188d36db3f7a8b2ead1a5885af1aa981ebd87bc835484e7070c4ecf5a1107b75d765120b63a755dd154f9c5b58d0220f2bb93783f6f6b10f73115da02b5714734742c6b3db13a8fcee61abc152255ea185af5d106611ca4d3337fb9c410d3a2647e3cd73fa5f1e5dbbd01e18761ae9fd271bec553315d2b7caab5e550a2c0b28d919a2a627eee6b0ea481c4d96df774834efd65d0f77e0e4b9eac0c4cee22b05ba1a900aee500be5a21f0b956e2106f84fef2036be842e2d6c888e13c55e90a224f02eb1c50d657cf89f0ba5843f32b8e7108114ba91e691ac204dd7a6d40129bee8c1e61cabe46613c7755604787406e4793c271a405ad4713477167dc546a74f3c74948da40e4d577eb5c7cfb90c2d47adef789877f0639f0490a23fc82b8858acaed1e04ebb47b31ea5fbbbd554f343da5b99f295b7797c57ec2e2f16029c080196c929567438c81d9ac77746e59b1863214e714af009ac4e7ae566321158d440d1f62239971f438a77b94a71acaaa6ee388f7c55763cbe4560f4a7ced6ad448cddda2f697812306e7fdd03e0050d7966f6af51efe597d392843fd378b9621bb6a45ee0189f4527f45de88af3a7b566d637b555af50ede09e157b43768377c78e769bd762df89c4c715d4e4ad286076f154b5d73b968fd234bd92108c365e5b1c34b5a79c598b6223dee54b231476ca776cae0c11330178d32354de5d4a1e1c1c7a9fbd30619b966e2ee2ec15ce6ccf80baf39f7997c20de1a95f36fa11c3f283688a8fd166b5c415d33cde5d2acee738ef656ff9181962423f5214e0b4af81d6332130b37295f7a14b5bafcca0adde0331607e10f5a7bc85991279391b0e284f3e60b8fc79ad1404c429f00fc40d214019073e70ba07e4307018d9c5f7840fc8f99c36d2228b8c5aa0b9d4cf9df2567c00d4c0d068eb338e0eab2428634c50402ac1c30adcc4098f53d665321a4f0168c70a60aa55d27d23809ef5b519ff9bac4667eb94ac7e5c1eab56716fe88859344a221463fd1cbe0eb68b963d73aa93b3e3a9a1ba1aaa25131c2000ffd5f17a19978c94bdfc80d7fe72446187c47b4e3169442d9881036632f89dc77628ce815a825b0e07f6e52074789175d54589fd4c432913db6dce142471e4418cc7f36cee327000f4f6805109873d8e79b308d47398231c666312e601fd7a00df76e9b7a92f0c11446f2bd0e79843da98f79928bdfd5d719b87f3ca7eb7b920f663efea42a7bf147c5e5d26624d68cb755662ac07c7d6d8b96008a0c4a6f3f21b981cb9c0120955f9c87d269a3c2bee2ec93b5e6b52ec21ee4baed36888cfdfe75b9603fd453a2735192108de5585e219b38baf819e9c1cb30489028464ca18868aee9fe35ef94407c9a95cf4ecdb10926fc0ddd1b3b6778aa0bb521f0354189cdab827618e031319cc5b18a4e02000060d5f6860b8e96c8a55d0135c3e55bd2ae9d021e280595ccceda8f7c41b73917f3b8f94c91fd7fa5ee5e78335ffbc07f95d1d1863d81a8bf35522952a09669169fd3ee4b1a409bba774c8b50eaba7b9c4c80e1519294fbf75e1d536b4e7443c66a124a713a5934dba9dd3271e61f951a3deff533370a5463728bc4e5c3edfb18452dd3958e6149247b84f7f341e840175511cea7f55993572027e033abf55ffbffca2de4b01919c939fa47433402ec4289c809539a9356dc34b2cecc5b691e0cebf0d17dbcaede247988650188dd6ae64c9dc83ac3ea8fa9d69fe0fbde9dd0db69108167f89c76dfa98aa163d05f2d8d823a87f313438364ee38c050fe91750144873425d9f83328bf4395e5f5f77229387d779fb38f8ecf103b29f6acc88631138eb6ed4b3eefb244bf76a5cedfa44e18ba3e639c195f98ba3e0c10c1d89c4a6ad8a35a14a0a56675b77588c3e48c7ae6471e198df7ed17cf278285cc737530d3f8e30064bde5d56e8307958083f52becec5f3d7abe36f55330439765c7795b24be6be945ff8cc5185fb913b42d3dd9330a6e2b011a315573c2f3c9f65c60d3ffe15e61dcc7e47bebe1b6255361bfe0254d7f6921874a556b66199e41257a9c6da043bf6f90eff0e2f17a84eb207d7e51f00707f8c40f4824fa98a0327f40abc44156fc3e392c4cb00f88f00ed34da908061f93d7c40b24087327b265815f8fbd56a4374eaeca39fd8d448f9a58eb2a8bf7f4e733e89726d83fcbd1dde3ead422dfbfee1df2e2f5f3ef8b260d3c4414b1a12c609ee97f220f8dd5bfc5fa95383a3a87c3ca677a572aefca2cdb2e98ddc02d433cb424f1f20a39101b63f15d15a0053c4b3e81175aac32d784ba8f58d1038295e61f8cfe7aa13c5e9712c23a2e42dfa5598a0cbcb69b428ebccbc4c33adbb98f3d70838135854eb1e26654c3a7efd3dd5d771c5bcd0feb0e7f1ae017dc6f4c623fb26f5bdf724aff0a91a2d549b37ab1967b67f9fb2bb0c39a8e84ece4afb7117e19a46b98cd156360a3803abb6d47233e114c2782d3e8e05b8e2e9786d998d6e45d875ea7d1a702cad84eeba2bbd6ad14ed6b1b2b4be9a6d2a8c4457159eb3b54516777043445d17991869b74f3944a8e7b89c4cbd8a70b263bfcf0d5c4f35d7c9dfc175b7e59f11403782291b27adbef4b2d9356c2ef89b45c96d5ff48bca18060414723e2cc539a8b08bc1a18482157803889df2bca8a0eadd9f24d9abd832c6034104fa6a19cd42a156472a9d69e4118cd7c2db9904f7a224976ad5b0eb5cb320a5f98f34eb9f8ccf1977abe017512fccd1f67de22d295f79c4d315b1e7fef26543d7af5680e658a53e53b00e8479270dbf29011ead4534dc6389844ca6379df7e8d86cec13612b82b54b15c4d2c6f48296208e010a31aa0577ea56983f88628178ee1596ec5dc73245943a29b44", 0xbb1) 807.618121ms ago: executing program 6 (id=6714): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttynull\x00', 0x201, 0x0) ioctl$auto_TIOCSTI2(r0, 0x5412, &(0x7f0000000000)) 735.020232ms ago: executing program 1 (id=6715): r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, &(0x7f0000000080)='[') 697.38027ms ago: executing program 0 (id=6716): socket(0x1e, 0x1, 0x0) sendto$auto(0x3, 0x0, 0x1, 0xfffffffd, &(0x7f0000000000)=@in={0x2, 0x4e22, @loopback}, 0x1d) 639.596859ms ago: executing program 6 (id=6717): r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') setns(r0, 0x0) 591.817729ms ago: executing program 0 (id=6718): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/devices/system/cpu/cpu0/topology/core_cpus_list\x00', 0x141400, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000001c00)=""/4111, 0x100f) 589.003671ms ago: executing program 1 (id=6719): socket(0x21, 0x2, 0x2) setsockopt$auto(0x3, 0x1000000110, 0x3, 0xffffffffffffffff, 0x0) 502.480405ms ago: executing program 6 (id=6720): socket(0x2, 0x1, 0x0) setsockopt$auto(0x3, 0x0, 0x15, 0x0, 0x28) 478.068926ms ago: executing program 1 (id=6721): r0 = openat$auto_proc_gid_map_operations_base(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/gid_map\x00', 0x0, 0x0) pread64$auto(r0, &(0x7f0000000380)='/proc/self/gid_map\x00', 0x1, 0x8) 429.168147ms ago: executing program 0 (id=6722): r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/011/001\x00', 0x2, 0x0) read$auto(r0, &(0x7f0000000100)='/dev/bus/usb/011/001\x00', 0x7f) 396.683202ms ago: executing program 6 (id=6723): r0 = openat$auto_ftrace_system_enable_fops_trace_events(0xffffffffffffff9c, &(0x7f0000002fc0)='/sys/kernel/debug/tracing/events/vmalloc/enable\x00', 0x2, 0x0) ftruncate$auto(r0, 0x100000001) 360.376344ms ago: executing program 1 (id=6724): eventfd2$auto(0xf1, 0x1) readv$auto(0x3, &(0x7f0000000600)={&(0x7f0000000540), 0xc}, 0x1da) 269.325212ms ago: executing program 0 (id=6725): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) write$auto_tty_fops_tty_io(r0, &(0x7f0000000f80)="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", 0xbb1) 258.943859ms ago: executing program 6 (id=6726): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/loop1/queue/max_hw_sectors_kb\x00', 0x2000, 0x0) preadv2$auto(r0, &(0x7f0000000300)={&(0x7f0000000180), 0x27d6}, 0x7, 0x1, 0x14, 0x3) 242.907758ms ago: executing program 1 (id=6727): r0 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC2\x00', 0x8800, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000180)) 121.104523ms ago: executing program 0 (id=6728): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop3/queue/wbt_lat_usec\x00', 0x10b001, 0x0) write$auto(r0, &(0x7f0000000180)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) 92.777795ms ago: executing program 2 (id=6729): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/transparent_hugepage/khugepaged/max_ptes_swap\x00', 0x100042, 0x0) writev$auto(r0, &(0x7f0000000340)={&(0x7f0000000200), 0x190}, 0x2) 42.43536ms ago: executing program 1 (id=6730): r0 = openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000000)='/proc/kpageflags\x00', 0x2, 0x0) read$auto(r0, 0x0, 0x0) 0s ago: executing program 6 (id=6731): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/afs/sysname\x00', 0xaa102, 0x0) write$auto(r0, &(0x7f0000000040)='.G+*@sys\x00', 0x36) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.21' (ED25519) to the list of known hosts. syzkaller login: [ 93.443511][ T5828] cgroup: Unknown subsys name 'net' [ 93.601013][ T5828] cgroup: Unknown subsys name 'cpuset' [ 93.610853][ T5828] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 95.398029][ T5828] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 97.127613][ T1207] cfg80211: failed to load regulatory.db [ 97.293063][ T5838] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 97.333824][ T1130] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.348314][ T1130] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.534906][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.548596][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.036530][ T5874] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 103.046574][ T5874] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 103.056114][ T5874] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 103.064603][ T5874] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 103.072659][ T5874] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 103.079330][ T5877] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 103.089045][ T5877] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 103.101362][ T5877] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 103.110364][ T5877] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 103.118271][ T5877] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 103.148448][ T55] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 103.158925][ T55] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 103.166852][ T55] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 103.186982][ T55] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 103.207167][ T55] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 103.255598][ T55] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 103.266418][ T55] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 103.275338][ T55] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 103.284836][ T55] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 103.293222][ T55] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 103.967790][ T5882] chnl_net:caif_netlink_parms(): no params data found [ 104.006888][ T5879] chnl_net:caif_netlink_parms(): no params data found [ 104.171712][ T5872] chnl_net:caif_netlink_parms(): no params data found [ 104.315486][ T5875] chnl_net:caif_netlink_parms(): no params data found [ 104.343713][ T5882] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.351899][ T5882] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.359931][ T5882] bridge_slave_0: entered allmulticast mode [ 104.368323][ T5882] bridge_slave_0: entered promiscuous mode [ 104.416807][ T5882] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.423983][ T5882] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.431855][ T5882] bridge_slave_1: entered allmulticast mode [ 104.440033][ T5882] bridge_slave_1: entered promiscuous mode [ 104.453845][ T5879] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.461138][ T5879] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.468812][ T5879] bridge_slave_0: entered allmulticast mode [ 104.476295][ T5879] bridge_slave_0: entered promiscuous mode [ 104.484880][ T5879] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.492150][ T5879] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.499452][ T5879] bridge_slave_1: entered allmulticast mode [ 104.507309][ T5879] bridge_slave_1: entered promiscuous mode [ 104.617612][ T5872] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.625530][ T5872] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.633308][ T5872] bridge_slave_0: entered allmulticast mode [ 104.641463][ T5872] bridge_slave_0: entered promiscuous mode [ 104.673966][ T5882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.684185][ T5872] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.691960][ T5872] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.700232][ T5872] bridge_slave_1: entered allmulticast mode [ 104.707786][ T5872] bridge_slave_1: entered promiscuous mode [ 104.718318][ T5879] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.745148][ T5882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.787172][ T5879] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.846798][ T5882] team0: Port device team_slave_0 added [ 104.886841][ T5879] team0: Port device team_slave_0 added [ 104.892953][ T5875] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.901016][ T5875] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.908866][ T5875] bridge_slave_0: entered allmulticast mode [ 104.916456][ T5875] bridge_slave_0: entered promiscuous mode [ 104.926355][ T5882] team0: Port device team_slave_1 added [ 104.935129][ T5872] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.948351][ T5879] team0: Port device team_slave_1 added [ 104.954374][ T5875] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.962262][ T5875] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.969925][ T5875] bridge_slave_1: entered allmulticast mode [ 104.978843][ T5875] bridge_slave_1: entered promiscuous mode [ 105.004986][ T5872] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.087382][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.094367][ T5879] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.120596][ T5879] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.148814][ T5882] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.156082][ T5882] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.182268][ T5882] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.201942][ T5877] Bluetooth: hci1: command tx timeout [ 105.201946][ T55] Bluetooth: hci0: command tx timeout [ 105.219259][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.226807][ T5879] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.253306][ T5879] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.268674][ T5875] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.278453][ T55] Bluetooth: hci2: command tx timeout [ 105.281979][ T5875] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.294789][ T5882] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.301870][ T5882] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.328173][ T5882] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.342980][ T5872] team0: Port device team_slave_0 added [ 105.352976][ T5872] team0: Port device team_slave_1 added [ 105.358947][ T55] Bluetooth: hci3: command tx timeout [ 105.444980][ T5875] team0: Port device team_slave_0 added [ 105.455168][ T5875] team0: Port device team_slave_1 added [ 105.463000][ T5872] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.470080][ T5872] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.496969][ T5872] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.539077][ T5872] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.546133][ T5872] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.572608][ T5872] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.641828][ T5879] hsr_slave_0: entered promiscuous mode [ 105.648877][ T5879] hsr_slave_1: entered promiscuous mode [ 105.689894][ T5875] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.697199][ T5875] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.723807][ T5875] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.767463][ T5882] hsr_slave_0: entered promiscuous mode [ 105.773905][ T5882] hsr_slave_1: entered promiscuous mode [ 105.780887][ T5882] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 105.788812][ T5882] Cannot create hsr debugfs directory [ 105.795237][ T5875] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.803468][ T5875] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.829564][ T5875] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.848335][ T5872] hsr_slave_0: entered promiscuous mode [ 105.854932][ T5872] hsr_slave_1: entered promiscuous mode [ 105.861498][ T5872] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 105.869204][ T5872] Cannot create hsr debugfs directory [ 106.072583][ T5875] hsr_slave_0: entered promiscuous mode [ 106.079450][ T5875] hsr_slave_1: entered promiscuous mode [ 106.085663][ T5875] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 106.093871][ T5875] Cannot create hsr debugfs directory [ 106.479931][ T5879] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 106.496886][ T5879] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 106.510724][ T5879] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 106.538936][ T5879] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 106.608453][ T5882] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 106.620995][ T5882] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 106.635351][ T5882] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 106.654192][ T5882] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 106.734835][ T5872] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.750322][ T5872] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.768823][ T5872] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 106.781074][ T5872] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.891906][ T5875] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 106.909633][ T5875] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 106.922796][ T5875] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 106.941129][ T5875] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 107.059866][ T5879] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.132591][ T5879] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.179688][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.187054][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.222062][ T5882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.237775][ T1130] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.244962][ T1130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.276778][ T55] Bluetooth: hci1: command tx timeout [ 107.282236][ T5877] Bluetooth: hci0: command tx timeout [ 107.294224][ T5872] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.356477][ T5877] Bluetooth: hci2: command tx timeout [ 107.359851][ T5872] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.392587][ T5882] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.420774][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.428010][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.436220][ T5877] Bluetooth: hci3: command tx timeout [ 107.439269][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.448907][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.467796][ T1160] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.475029][ T1160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.495138][ T5875] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.533093][ T1130] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.540368][ T1130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.633447][ T5875] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.674375][ T1130] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.681689][ T1130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.732425][ T1130] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.739800][ T1130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.961419][ T5879] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.081169][ T5879] veth0_vlan: entered promiscuous mode [ 108.124690][ T5879] veth1_vlan: entered promiscuous mode [ 108.222701][ T5882] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.251765][ T5879] veth0_macvtap: entered promiscuous mode [ 108.284149][ T5879] veth1_macvtap: entered promiscuous mode [ 108.372950][ T5872] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.417666][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.437511][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.452863][ T5879] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.462607][ T5879] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.471900][ T5879] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.481557][ T5879] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.512743][ T5875] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.530840][ T5882] veth0_vlan: entered promiscuous mode [ 108.599039][ T5872] veth0_vlan: entered promiscuous mode [ 108.605489][ T5882] veth1_vlan: entered promiscuous mode [ 108.635004][ T5872] veth1_vlan: entered promiscuous mode [ 108.754581][ T5882] veth0_macvtap: entered promiscuous mode [ 108.771937][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.775304][ T5875] veth0_vlan: entered promiscuous mode [ 108.790610][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.804075][ T5882] veth1_macvtap: entered promiscuous mode [ 108.850270][ T5872] veth0_macvtap: entered promiscuous mode [ 108.864944][ T5872] veth1_macvtap: entered promiscuous mode [ 108.882118][ T5875] veth1_vlan: entered promiscuous mode [ 108.907628][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.915520][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.919896][ T5882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 108.934575][ T5882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.947530][ T5882] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.965524][ T5872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 108.978032][ T5872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.989049][ T5872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 108.999640][ T5872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.011493][ T5872] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.023953][ T5882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.034838][ T5882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.048296][ T5882] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.061153][ T5882] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.070102][ T5882] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.079059][ T5882] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.088000][ T5882] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.109930][ T5872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.125259][ T5872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.141680][ T5872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.152511][ T5872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.164956][ T5872] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.188477][ T5872] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.198868][ T5872] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.208211][ T5872] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.217841][ T5872] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.361683][ T5877] Bluetooth: hci1: command tx timeout [ 109.361702][ T55] Bluetooth: hci0: command tx timeout [ 109.390137][ T5875] veth0_macvtap: entered promiscuous mode [ 109.436760][ T5877] Bluetooth: hci2: command tx timeout [ 109.462680][ T5875] veth1_macvtap: entered promiscuous mode [ 109.513229][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.516081][ T5877] Bluetooth: hci3: command tx timeout [ 109.552181][ T5875] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.562927][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.571034][ T5875] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.585831][ T5875] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.603264][ T5875] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.613374][ T5875] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.624706][ T5875] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.636587][ T5875] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.670887][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.671793][ T5875] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.690332][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.698250][ T5875] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.708450][ T5875] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.719030][ T5875] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.728989][ T5875] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.739495][ T5875] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.752150][ T5875] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.810429][ T5875] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.819334][ T5875] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.829611][ T5875] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.854221][ T5875] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.907571][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.915476][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.929465][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.945153][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.250365][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.279711][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.392981][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.444547][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.437090][ T5877] Bluetooth: hci1: command tx timeout [ 111.443148][ T5877] Bluetooth: hci0: command tx timeout [ 111.516016][ T5877] Bluetooth: hci2: command tx timeout [ 111.595953][ T5877] Bluetooth: hci3: command tx timeout [ 114.549980][ T6091] mmap: syz.3.83 (6091) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 114.945956][ T5877] Bluetooth: hci1: unexpected event 0x20 length: 123 > 7 [ 118.344796][ T6172] kexec: Could not allocate control_code_buffer [ 119.372890][ T6258] random: crng reseeded on system resumption [ 120.111199][ T5877] Bluetooth: hci3: unexpected event 0x32 length: 10 > 9 [ 120.654496][ T30] audit: type=1800 audit(1745115629.912:2): pid=6304 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.188" name="members" dev="configfs" ino=7892 res=0 errno=0 [ 122.317378][ T5877] Bluetooth: hci2: unexpected subevent 0x03 length: 253 > 9 [ 122.674262][ T6373] random: crng reseeded on system resumption [ 123.820375][ T5877] Bluetooth: hci0: unexpected event 0x1d length: 6 > 5 [ 125.254835][ T30] audit: type=1800 audit(1745115634.512:3): pid=6459 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.266" name="version" dev="configfs" ino=8159 res=0 errno=0 [ 128.980482][ T30] audit: type=1326 audit(1028.460:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6588 comm="syz.0.330" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f21d9d8e169 code=0x0 [ 129.215989][ T6597] futex_wake_op: syz.3.334 tries to shift op by 64; fix this program [ 130.185052][ T6635] syz.0.351 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 130.751086][ T6649] random: crng reseeded on system resumption [ 131.778334][ T6629] kexec: Could not allocate control_code_buffer [ 132.930130][ T6683] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 132.946858][ T6683] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 133.005039][ T6683] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 133.030754][ T6683] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 133.047751][ T6683] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 133.078921][ T6683] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 133.093395][ T6683] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 133.105648][ T6683] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 133.114679][ T6683] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 133.129323][ T6683] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 133.156041][ T6683] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 133.177193][ T6683] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 133.470879][ T6732] Process accounting resumed [ 134.156098][ T5877] Bluetooth: hci0: command 0x0c1a tx timeout [ 134.567917][ T5877] Bluetooth: hci0: unexpected subevent 0x19 length: 252 > 28 [ 134.575435][ T5877] Bluetooth: hci0: Unable to find connection with handle 0xc3d2 [ 135.036463][ T5877] Bluetooth: hci1: command 0x0c1a tx timeout [ 135.115909][ T5877] Bluetooth: hci2: command 0x0c1a tx timeout [ 135.196001][ T5877] Bluetooth: hci3: command 0x0c1a tx timeout [ 136.236430][ T5877] Bluetooth: hci0: command 0x0c1a tx timeout [ 137.116748][ T5877] Bluetooth: hci1: command 0x0c1a tx timeout [ 137.195955][ T5877] Bluetooth: hci2: command 0x0c1a tx timeout [ 137.276196][ T5877] Bluetooth: hci3: command 0x0c1a tx timeout [ 138.083618][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.091232][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.318266][ T5877] Bluetooth: hci0: command 0x0c1a tx timeout [ 139.195970][ T5877] Bluetooth: hci1: command 0x0c1a tx timeout [ 139.275906][ T5877] Bluetooth: hci2: command 0x0c1a tx timeout [ 139.358604][ T5877] Bluetooth: hci3: command 0x0c1a tx timeout [ 141.184612][ T30] audit: type=1800 audit(1040.670:5): pid=7056 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.557" name="dummy_udc" dev="gadgetfs" ino=7020 res=0 errno=0 [ 141.922560][ T7050] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 141.939167][ T7050] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 141.957168][ T7050] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 141.966192][ T7050] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 141.972828][ T7086] syz.0.573(7086): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 143.197298][ T5877] Bluetooth: hci0: command 0x0c1a tx timeout [ 143.999391][ T5877] Bluetooth: hci3: command 0x0c1a tx timeout [ 143.999455][ T55] Bluetooth: hci2: command 0x0c1a tx timeout [ 144.005454][ T5877] Bluetooth: hci1: command 0x0c1a tx timeout [ 145.776925][ T5877] Bluetooth: hci2: unexpected event 0x23 length: 127 > 13 [ 146.755184][ T5877] Bluetooth: hci2: unexpected event 0x3e length: 728 > 260 [ 146.767499][ T5877] Bluetooth: hci2: unexpected subevent 0x0c length: 727 > 5 [ 146.797848][ T7319] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 146.829675][ T30] audit: type=1800 audit(3096.315:6): pid=7321 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.688" name="members" dev="configfs" ino=11489 res=0 errno=0 [ 148.102328][ T53] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.207160][ T53] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.340104][ T53] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.525541][ T53] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.939718][ T53] bridge_slave_1: left allmulticast mode [ 148.945663][ T53] bridge_slave_1: left promiscuous mode [ 148.979559][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.026175][ T53] bridge_slave_0: left allmulticast mode [ 149.045273][ T53] bridge_slave_0: left promiscuous mode [ 149.077097][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.151141][ T55] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 149.163754][ T55] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 149.174547][ T55] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 149.185259][ T55] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 149.195675][ T55] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 150.309568][ T53] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 150.333043][ T53] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 150.352386][ T53] bond0 (unregistering): Released all slaves [ 151.277312][ T5877] Bluetooth: hci1: command tx timeout [ 151.476342][ T53] hsr_slave_0: left promiscuous mode [ 151.496148][ T53] hsr_slave_1: left promiscuous mode [ 151.502434][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 151.545178][ T53] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 151.587128][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 151.613981][ T53] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 151.696786][ T53] veth1_macvtap: left promiscuous mode [ 151.702697][ T53] veth0_macvtap: left promiscuous mode [ 151.723782][ T53] veth1_vlan: left promiscuous mode [ 151.749831][ T53] veth0_vlan: left promiscuous mode [ 152.981026][ T53] team0 (unregistering): Port device team_slave_1 removed [ 153.097893][ T53] team0 (unregistering): Port device team_slave_0 removed [ 153.351259][ T5877] Bluetooth: hci1: command tx timeout [ 154.628028][ T7406] chnl_net:caif_netlink_parms(): no params data found [ 155.139424][ T7406] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.146672][ T7406] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.161875][ T7406] bridge_slave_0: entered allmulticast mode [ 155.174955][ T7406] bridge_slave_0: entered promiscuous mode [ 155.203601][ T7406] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.216315][ T7406] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.248811][ T7406] bridge_slave_1: entered allmulticast mode [ 155.288411][ T7406] bridge_slave_1: entered promiscuous mode [ 155.418208][ T5877] Bluetooth: hci1: command tx timeout [ 155.539076][ T7406] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 155.580870][ T7406] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 155.861186][ T7406] team0: Port device team_slave_0 added [ 155.904898][ T7406] team0: Port device team_slave_1 added [ 156.153011][ T7406] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 156.178695][ T7406] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 156.204739][ C0] vkms_vblank_simulate: vblank timer overrun [ 156.253456][ T7406] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 156.288193][ T7406] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 156.302910][ T7406] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 156.344229][ T7406] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 156.550173][ T7406] hsr_slave_0: entered promiscuous mode [ 156.568572][ T7406] hsr_slave_1: entered promiscuous mode [ 156.582623][ T7406] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 156.601673][ T7406] Cannot create hsr debugfs directory [ 157.340408][ T7406] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 157.384053][ T7406] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 157.435117][ T7406] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 157.489650][ T5877] Bluetooth: hci1: command tx timeout [ 157.522243][ T7406] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 157.920412][ T7406] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.994010][ T7406] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.047255][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.054531][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.118744][ T1160] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.126029][ T1160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.767499][ T7406] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 159.581598][ T7406] veth0_vlan: entered promiscuous mode [ 159.635347][ T7406] veth1_vlan: entered promiscuous mode [ 159.769258][ T7406] veth0_macvtap: entered promiscuous mode [ 159.808381][ T7406] veth1_macvtap: entered promiscuous mode [ 159.900929][ T7406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 159.947810][ T7406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.982132][ T7406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 160.011581][ T7406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.034073][ T7406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 160.047578][ T7406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.070399][ T7406] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 160.120324][ T7406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 160.153768][ T7406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.179068][ T7406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 160.200127][ T7406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.228251][ T7406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 160.247750][ T7406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.270544][ T7406] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 160.339011][ T7406] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.368158][ T7406] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.388346][ T7406] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.407615][ T7406] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.907521][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 160.952139][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.053547][ T1130] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.091330][ T1130] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.280251][ T5877] Bluetooth: hci1: unexpected event 0x17 length: 123 > 6 [ 164.016169][ T7986] Process accounting paused [ 170.081752][ T8288] capability: warning: `syz.2.1093' uses deprecated v2 capabilities in a way that may be insecure [ 172.652441][ T8401] ptrace attach of "./syz-executor exec"[7406] was attempted by "./syz-executor exec"[8401] [ 173.900383][ T30] audit: type=1800 audit(4294972467.499:7): pid=8452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1171" name="discovery_nqn" dev="configfs" ino=15610 res=0 errno=0 [ 173.921253][ C1] vkms_vblank_simulate: vblank timer overrun [ 174.117743][ T30] audit: type=1326 audit(4294972467.721:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8460 comm="syz.1.1175" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f61c638e169 code=0x0 [ 174.139419][ C1] vkms_vblank_simulate: vblank timer overrun [ 183.348734][ T30] audit: type=1800 audit(4294967297.407:9): pid=8840 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1314" name="trace_pipe" dev="tracefs" ino=1243 res=0 errno=0 [ 185.118382][ T8916] Unable to find swap-space signature [ 185.578332][ T8934] can: request_module (can-proto-3) failed. [ 190.283291][ T9146] ======================================================= [ 190.283291][ T9146] WARNING: The mand mount option has been deprecated and [ 190.283291][ T9146] and is ignored by this kernel. Remove the mand [ 190.283291][ T9146] option from the mount to silence this warning. [ 190.283291][ T9146] ======================================================= [ 190.531991][ T30] audit: type=1800 audit(4294967304.634:10): pid=9155 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1461" name="lu_gp_id" dev="configfs" ino=17742 res=0 errno=0 [ 191.334452][ T9193] ptrace attach of "./syz-executor exec"[5872] was attempted by "./syz-executor exec"[9193] [ 192.838354][ T30] audit: type=1800 audit(4294967306.946:11): pid=9277 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1521" name="trace_pipe" dev="tracefs" ino=1285 res=0 errno=0 [ 193.982793][ T9337] Process accounting resumed [ 195.022261][ T9381] syz_tun: tun_chr_ioctl cmd 2147767517 [ 195.809568][ T9422] ima: policy update failed [ 195.820891][ T30] audit: type=1802 audit(4294967321.944:12): pid=9422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.1594" res=0 errno=0 [ 196.928843][ T9483] nfs: Bad value for 'source' [ 198.422301][ T5877] Bluetooth: hci2: Malformed LE Event: 0x0b [ 199.280364][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.286747][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.367125][ T9612] syz_tun: tun_chr_ioctl cmd 9 [ 203.172308][ T1207] Process accounting resumed [ 203.416354][ T9812] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input7 [ 203.849617][ T9828] program syz.4.1793 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 203.896068][ T9830] sg_write: data in/out 3292/1 bytes for SCSI command 0xa3-- guessing data in; [ 203.896068][ T9830] program syz.0.1794 not setting count and/or reply_len properly [ 206.299294][ T9944] ICMPv6: process `syz.2.1850' is using deprecated sysctl (syscall) net.ipv6.neigh.veth0_to_bridge.base_reachable_time - use net.ipv6.neigh.veth0_to_bridge.base_reachable_time_ms instead [ 206.641118][ T9962] usbcore.quirks: string doesn't fit in 127 chars. [ 208.581738][T10058] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 211.108711][T10169] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 211.134534][T10171] Setting dangerous option i915.mitigations - tainting kernel [ 211.181832][T10169] CIFS mount error: No usable UNC path provided in device string! [ 211.181832][T10169] [ 211.208552][T10169] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 213.696254][ T5877] Bluetooth: hci2: unexpected event 0x3d length: 726 > 14 [ 214.936959][T10330] WARNING! power/level is deprecated; use power/control instead [ 217.934848][T10463] nfsd: Unknown parameter '^B-' [ 218.048938][T10469] ecryptfs_miscdev_write: Error while inspecting packet size [ 219.621275][T10535] block2mtd: Using custom MTD label '' for dev [ 219.627922][T10535] block2mtd: error: cannot open device [ 222.514655][T10662] rtc_cmos 00:00: Alarms can be up to one day in the future [ 223.979989][T10659] Process accounting paused [ 224.775724][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 224.783259][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 227.333253][T10844] Invalid input. Must be >= 4608 [ 228.593681][ T30] audit: type=1800 audit(4294967354.894:13): pid=10904 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2321" name="discovery_nqn" dev="configfs" ino=23601 res=0 errno=0 [ 232.704900][T11055] syz.0.2394 uses obsolete (PF_INET,SOCK_PACKET) [ 232.810225][T11060] scsi_dev_info_list_add_str: bad dev info string '' '' '' [ 234.099157][T11126] program syz.4.2429 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 234.567808][T11150] bond0: option mode: unable to set because the bond device is up [ 237.586905][T11287] delete_channel: no stack [ 238.058770][T11308] udc dummy_udc.0: soft-connect without a gadget driver [ 238.926897][ T30] audit: type=1800 audit(4294967365.278:14): pid=11346 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.2536" name="discovery_nqn" dev="configfs" ino=24330 res=0 errno=0 [ 241.299070][T11439] QAT: failed to copy from user cfg_data. [ 241.419344][T11445] usbip-vudc usbip-vudc.0: gadget not bound [ 244.162987][T11561] kAFS: Invalid Command on /proc/fs/afs/cells file [ 244.807613][T11586] ima: policy update failed [ 244.823200][ T30] audit: type=1802 audit(4294967371.189:15): pid=11586 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.2653" res=0 errno=0 [ 245.902572][T11643] Setting dangerous option i915.mitigations - tainting kernel [ 245.910500][T11643] Bad "i915.mitigations=$", '$' is unknown [ 245.929300][T11644] usb usb8: usbfs: interface 0 claimed by hub while 'syz.2.2680' sets config #5 [ 248.578038][T11780] kmem.tcp.limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 249.344501][T11786] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 252.407916][T11956] block2mtd: illegal erase size [ 252.449773][ T30] audit: type=1800 audit(4294967378.868:16): pid=11961 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2837" name="members" dev="configfs" ino=26415 res=0 errno=0 [ 252.640849][T11970] queue_state_write: unsupported operation '' [ 252.668975][T11970] queue_state_write: use 'run', 'start' or 'kick' [ 253.104496][T11992] kafs: addr_prefs: Invalid Command [ 253.847883][T12026] Process accounting resumed [ 254.244377][T12052] syz_tun: tun_chr_ioctl cmd 2147767506 [ 254.447951][T12053] Process accounting resumed [ 254.939352][T12084] synth uevent: /bus/hid/drivers/zeroplus: unknown uevent action string [ 255.799814][T12124] nvme_fcloop: unknown parameter or missing value '7' [ 256.505171][T12150] QAT: failed to copy from user. [ 256.693156][T12118] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 257.431696][T12196] ICMPv6: process `syz.4.2952' is using deprecated sysctl (syscall) net.ipv6.neigh.ipvlan1.retrans_time - use net.ipv6.neigh.ipvlan1.retrans_time_ms instead [ 257.768729][T12214] ecryptfs_miscdev_write: Invalid packet size [192] [ 258.565136][T12255] usb usb8: usbfs: interface 0 claimed by hub while 'syz.0.2976' sets config #5 [ 258.629095][T12259] kAFS: Invalid Command on /proc/fs/afs/cells file [ 259.469453][T12304] Setting dangerous option i915.mitigations - tainting kernel [ 259.480681][T12304] Bad "i915.mitigations=$", '$' is unknown [ 260.404668][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.421826][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.742524][T12398] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 262.423048][T12424] Process accounting resumed [ 263.342645][T12473] queue_state_write: operation too long [ 263.353230][T12473] queue_state_write: use 'run', 'start' or 'kick' [ 263.481805][ T30] audit: type=1800 audit(4294967389.956:17): pid=12481 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.3087" name="members" dev="configfs" ino=28361 res=0 errno=0 [ 264.582519][T12529] tipc: Can't bind to reserved service type 1 [ 265.081630][T12546] synth uevent: /module/qat_c62x: unknown uevent action string [ 266.505871][T12617] : Can't lookup blockdev [ 267.852809][T12680] CIFS mount error: No usable UNC path provided in device string! [ 267.852809][T12680] [ 267.866493][T12680] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 268.142883][ T30] audit: type=1800 audit(4294967394.650:18): pid=12692 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.3190" name="members" dev="configfs" ino=28756 res=0 errno=0 [ 268.953996][T12721] bond0: Unable to set down delay as MII monitoring is disabled [ 269.444158][T12706] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 270.352245][T12773] i2c i2c-0: new_device: Invalid device name [ 271.487707][T12819] QAT: Invalid ioctl 21531 [ 272.047991][T12843] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 272.653306][ T55] Bluetooth: hci1: command 0x0406 tx timeout [ 275.019599][T12980] vivid-007: ================= START STATUS ================= [ 275.039157][T12980] vivid-007: Generate PTS: true [ 275.044353][T12980] vivid-007: Generate SCR: true [ 275.083586][T12980] tpg source WxH: 640x360 (Y'CbCr) [ 275.099112][T12980] tpg field: 1 [ 275.113785][T12980] tpg crop: (0,0)/640x360 [ 275.135223][T12980] tpg compose: (0,0)/640x360 [ 275.140104][T12980] tpg colorspace: 8 [ 275.140138][T12980] tpg transfer function: 0/0 [ 275.169172][T12980] tpg Y'CbCr encoding: 0/0 [ 275.175264][T12980] tpg quantization: 0/0 [ 275.194409][T12980] tpg RGB range: 0/2 [ 275.211702][T12980] vivid-007: ================== END STATUS ================== [ 281.761818][ T30] audit: type=1800 audit(4294967309.977:19): pid=13245 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.3458" name="discovery_nqn" dev="configfs" ino=30679 res=0 errno=0 [ 284.000794][T13325] ceph: Failed to parse sending metrics switch value 'P^' [ 284.996211][T13370] process 'syz.2.3519' launched '/dev/fd/3' with NULL argv: empty string added [ 286.982720][T13466] Setting dangerous option i915.mitigations - tainting kernel [ 288.335376][T13526] Invalid ELF header magic: != ELF [ 288.745037][T13549] kAFS: Invalid Command on /proc/fs/afs/cells file [ 289.645449][T13594] futex_wake_op: syz.2.3628 tries to shift op by 64; fix this program [ 290.526679][T13635] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 293.291201][ T5877] Bluetooth: hci0: unexpected subevent 0x01 length: 125 > 18 [ 293.298810][ T5877] Bluetooth: hci0: Invalid handle: 0x1e1a > 0x0eff [ 294.189511][T13792] i2c i2c-0: new_device: Missing parameters [ 297.224246][T13922] ptrace attach of "./syz-executor exec"[7406] was attempted by "./syz-executor exec"[13922] [ 298.265870][T13963] program syz.1.3805 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 298.298225][T13963] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 298.846041][ T5877] Bluetooth: hci0: unexpected subevent 0x04 length: 122 > 11 [ 299.360635][T14015] : Can't lookup blockdev [ 300.889381][ T63] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 300.998588][ T63] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 301.104830][ T63] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 301.228894][ T63] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 301.572831][ T63] bridge_slave_1: left allmulticast mode [ 301.581526][ T63] bridge_slave_1: left promiscuous mode [ 301.589198][ T63] bridge0: port 2(bridge_slave_1) entered disabled state [ 301.602760][ T63] bridge_slave_0: left allmulticast mode [ 301.618350][ T63] bridge_slave_0: left promiscuous mode [ 301.624235][ T63] bridge0: port 1(bridge_slave_0) entered disabled state [ 301.831850][ T55] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 301.850217][ T55] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 301.862919][ T55] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 301.878774][ T55] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 301.890898][ T55] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 302.222142][ T63] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 302.234084][ T63] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 302.250598][ T63] bond0 (unregistering): Released all slaves [ 302.657929][ T63] hsr_slave_0: left promiscuous mode [ 302.666461][ T63] hsr_slave_1: left promiscuous mode [ 302.673076][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 302.680551][ T63] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 302.689796][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 302.697411][ T63] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 302.724043][ T63] veth1_macvtap: left promiscuous mode [ 302.729671][ T63] veth0_macvtap: left promiscuous mode [ 302.736090][ T63] veth1_vlan: left promiscuous mode [ 302.741585][ T63] veth0_vlan: left promiscuous mode [ 303.376046][ T63] team0 (unregistering): Port device team_slave_1 removed [ 303.431457][ T63] team0 (unregistering): Port device team_slave_0 removed [ 303.866989][T14107] chnl_net:caif_netlink_parms(): no params data found [ 303.925902][ T55] Bluetooth: hci1: command tx timeout [ 304.093318][T14107] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.108815][T14107] bridge0: port 1(bridge_slave_0) entered disabled state [ 304.117304][T14107] bridge_slave_0: entered allmulticast mode [ 304.130099][T14107] bridge_slave_0: entered promiscuous mode [ 304.155411][T14107] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.169818][T14107] bridge0: port 2(bridge_slave_1) entered disabled state [ 304.188505][T14107] bridge_slave_1: entered allmulticast mode [ 304.205764][T14107] bridge_slave_1: entered promiscuous mode [ 304.276383][T14107] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 304.306944][T14107] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 304.371073][T14107] team0: Port device team_slave_0 added [ 304.387259][T14107] team0: Port device team_slave_1 added [ 304.446830][T14107] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 304.458471][T14107] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 304.488968][T14107] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 304.506946][T14107] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 304.514248][T14107] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 304.540789][T14107] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 304.627287][T14107] hsr_slave_0: entered promiscuous mode [ 304.634221][T14107] hsr_slave_1: entered promiscuous mode [ 304.640383][T14107] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 304.649242][T14107] Cannot create hsr debugfs directory [ 304.913765][T14107] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 304.931277][T14107] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 304.952546][T14107] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 304.969874][T14107] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 305.148499][T14107] 8021q: adding VLAN 0 to HW filter on device bond0 [ 305.184052][T14107] 8021q: adding VLAN 0 to HW filter on device team0 [ 305.203390][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.210649][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.237472][ T1130] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.245730][ T1130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 305.585102][T14107] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 305.994097][T14107] veth0_vlan: entered promiscuous mode [ 305.995321][ T55] Bluetooth: hci1: command tx timeout [ 306.019818][T14107] veth1_vlan: entered promiscuous mode [ 306.069175][T14107] veth0_macvtap: entered promiscuous mode [ 306.082372][T14107] veth1_macvtap: entered promiscuous mode [ 306.109381][T14107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 306.120342][T14107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.130324][T14107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 306.140889][T14107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.151286][T14107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 306.162446][T14107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.177246][T14107] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 306.195882][T14107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.206861][T14107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.219356][T14107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.230109][T14107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.245613][T14107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.256594][T14107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.268481][T14107] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 306.287105][T14107] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.296720][T14107] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.306062][T14107] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.316275][T14107] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.431320][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 306.444413][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 306.493423][ T63] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 306.501826][ T63] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 307.571315][T14234] bond0: no command found in slaves file - use +ifname or -ifname [ 308.065577][ T55] Bluetooth: hci1: command tx timeout [ 308.334090][ T55] Bluetooth: hci0: unexpected event 0x3e length: 728 > 260 [ 308.334138][ T55] Bluetooth: hci0: unexpected subevent 0x03 length: 727 > 9 [ 309.952959][T14336] rnbd_client L213: map_device: Parameters missing [ 310.133417][ T55] Bluetooth: hci1: command tx timeout [ 311.860407][ T55] Bluetooth: hci2: unexpected event for opcode 0x7c89 [ 314.828899][T14538] ima: policy update failed [ 314.858636][ T30] audit: type=1802 audit(4294967343.229:20): pid=14538 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.4013" res=0 errno=0 [ 316.120685][T14596] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 316.332127][T14608] device-mapper: ioctl: ioctl interface mismatch: kernel(4.49.0), user(0.0.0), cmd(5) [ 318.118639][ T55] Bluetooth: hci0: unexpected event for opcode 0x7c89 [ 319.608362][T14743] usb usb15: usbfs: process 14743 (syz.1.4109) did not claim interface 1 before use [ 320.892186][T14803] bond0: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 321.520375][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 321.527466][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 321.834404][T14838] syz_tun: tun_chr_ioctl cmd 21731 [ 324.441429][ T12] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.565310][ T12] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.756319][ T12] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.997375][ T12] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 325.184089][T14973] bond0: no command found in slaves file - use +ifname or -ifname [ 325.586522][ T12] bridge_slave_1: left allmulticast mode [ 325.592250][ T12] bridge_slave_1: left promiscuous mode [ 325.623085][ T5877] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 325.636322][ T5877] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 325.648030][ T5877] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 325.660182][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.672109][ T5877] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 325.694763][ T5877] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 325.800636][ T12] bridge_slave_0: left allmulticast mode [ 325.807081][ T12] bridge_slave_0: left promiscuous mode [ 325.817002][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 325.825815][T14996] scsi_dev_info_list_add_str: bad dev info string ')zD 5fk+*X#R84*VsndvqQW}~YrȀ-8VGDƘLB%v†v}Ypq|?O[,! 7xWDr%[}E$3?G9Ff=lrGH;2L<=|8 -c Fո"[v9q4Mmvqk[(iNDСMX PSqqX4X`V!;r֍)y]WzfIH0,v{q8שUܹ䑉m؛HTwCz-nR%2]x05oՕ|3>lS*L/Cdgӑ[C=Cwem)l#' ''S.sHgi-TY%ܹF*8nFTH?i{' '' [ 326.863241][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 326.887305][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 326.907374][ T12] bond0 (unregistering): Released all slaves [ 327.802799][ T55] Bluetooth: hci1: command tx timeout [ 327.949791][ T12] hsr_slave_0: left promiscuous mode [ 328.002913][ T12] hsr_slave_1: left promiscuous mode [ 328.009202][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 328.031696][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 328.069085][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 328.103686][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 328.205367][ T12] veth1_macvtap: left promiscuous mode [ 328.230463][ T12] veth0_macvtap: left promiscuous mode [ 328.236227][ T12] veth1_vlan: left promiscuous mode [ 328.261152][ T12] veth0_vlan: left promiscuous mode [ 329.420128][ T12] team0 (unregistering): Port device team_slave_1 removed [ 329.496047][ T12] team0 (unregistering): Port device team_slave_0 removed [ 329.870926][ T55] Bluetooth: hci1: command tx timeout [ 330.045902][T14989] chnl_net:caif_netlink_parms(): no params data found [ 330.490451][T14989] bridge0: port 1(bridge_slave_0) entered blocking state [ 330.521999][T14989] bridge0: port 1(bridge_slave_0) entered disabled state [ 330.542895][T14989] bridge_slave_0: entered allmulticast mode [ 330.575251][T14989] bridge_slave_0: entered promiscuous mode [ 330.613762][T14989] bridge0: port 2(bridge_slave_1) entered blocking state [ 330.650883][T14989] bridge0: port 2(bridge_slave_1) entered disabled state [ 330.664314][T14989] bridge_slave_1: entered allmulticast mode [ 330.716209][T14989] bridge_slave_1: entered promiscuous mode [ 330.950781][T14989] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 330.970363][T14989] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 331.191694][T14989] team0: Port device team_slave_0 added [ 331.234061][T14989] team0: Port device team_slave_1 added [ 331.470200][T14989] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 331.497565][T14989] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 331.568357][T14989] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 331.613348][T14989] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 331.632560][T14989] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 331.700365][T14989] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 331.888663][T15170] bond0: no command found in slaves file - use +ifname or -ifname [ 331.929328][T14989] hsr_slave_0: entered promiscuous mode [ 331.939850][ T55] Bluetooth: hci1: command tx timeout [ 331.965783][T14989] hsr_slave_1: entered promiscuous mode [ 331.987160][T14989] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 332.012736][T14989] Cannot create hsr debugfs directory [ 332.464924][T14989] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 332.490665][T14989] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 332.519462][T14989] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 332.539496][T14989] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 332.796333][T14989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 332.830053][T14989] 8021q: adding VLAN 0 to HW filter on device team0 [ 332.868060][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 332.875324][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 332.898994][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 332.906258][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 333.318312][T14989] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 333.815853][T14989] veth0_vlan: entered promiscuous mode [ 333.837406][T14989] veth1_vlan: entered promiscuous mode [ 333.924502][T14989] veth0_macvtap: entered promiscuous mode [ 333.946126][T14989] veth1_macvtap: entered promiscuous mode [ 333.969773][T14989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 333.999355][T14989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 334.009621][ T55] Bluetooth: hci1: command tx timeout [ 334.030002][T14989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 334.045079][T14989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 334.056139][T14989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 334.067529][T14989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 334.085045][T14989] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 334.133268][T14989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 334.153761][T14989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 334.165160][T14989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 334.176370][T14989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 334.187779][T14989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 334.198962][T14989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 334.229564][T14989] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 334.255569][T14989] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 334.278669][T14989] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 334.299720][T14989] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 334.322813][T14989] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 334.509951][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 334.525053][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 334.606022][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 334.626351][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 335.138824][T15238] bond0: no command found in slaves file - use +ifname or -ifname [ 336.229679][T15284] vivid-003: ================= START STATUS ================= [ 336.260910][T15284] vivid-003: Radio HW Seek Mode: Bounded [ 336.289904][T15284] vivid-003: Radio Programmable HW Seek: false [ 336.300039][T15284] vivid-003: RDS Rx I/O Mode: Block I/O [ 336.305785][T15284] vivid-003: Generate RBDS Instead of RDS: false [ 336.348049][T15284] vivid-003: RDS Reception: true [ 336.376910][T15284] vivid-003: RDS Program Type: 0 inactive [ 336.396812][T15284] vivid-003: RDS PS Name: inactive [ 336.408839][T15284] vivid-003: RDS Radio Text: inactive [ 336.428767][T15284] vivid-003: RDS Traffic Announcement: false inactive [ 336.435673][T15284] vivid-003: RDS Traffic Program: false inactive [ 336.476147][T15284] vivid-003: RDS Music: false inactive [ 336.481908][T15284] vivid-003: ================== END STATUS ================== [ 337.316322][ T30] audit: type=1800 audit(4294967365.815:21): pid=15323 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.6.4315" name="lu_gp_id" dev="configfs" ino=37619 res=0 errno=0 [ 337.347323][T15323] kstrtoul() returned -22 for lu_gp_id [ 338.129866][T15351] cougar: G6 mapped to F18 [ 341.082601][T15462] scsi_strcpy_devinfo: vendor string '/&c~n] | [ 341.082601][T15462] M' is too long [ 341.119238][T15462] scsi_strcpy_devinfo: model string 'Dd5 K2b [ 341.119238][T15462] W ' is too long [ 344.206057][T15582] aoe: copy from user failed [ 344.210727][T15582] aoe: could not set interface list: too many interfaces [ 351.786401][T15835] ACPI: EC: Assuming SCI_EVT clearing on QR_EC writes [ 359.145959][T16074] syz.1.4617 (16074): drop_caches: 0 [ 359.612571][T16093] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [1048706]. [ 359.931984][T16103] block2mtd: parameter too long [ 364.719793][T16275] [ 368.122074][T16395] ecryptfs_miscdev_write: Minimum acceptable packet size is [14], but amount of data written is only [5]. Discarding response packet. [ 368.250655][T16398] i2c i2c-0: new_device: Can't parse I2C address [ 369.050112][T16429] bcachefs: bch2_ioctl_fsck_offline() ret EFAULT [ 369.813784][T16455] program syz.6.4748 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 369.835956][T16455] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 370.573238][T16473] busy [ 373.934829][T16575] i2c i2c-0: delete_device: Can't parse I2C address [ 380.936299][T16779] block nbd14: the capability attribute has been deprecated. [ 382.650387][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 382.657040][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 382.768323][T16820] writes to the poll attribute are ignored. [ 382.788664][T16820] please use driver specific parameters instead. [ 385.706672][T16894] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 388.887465][T16960] kAFS: unparsable volume name [ 389.515506][T16973] delete_channel: no stack [ 390.039899][T16988] afs: Bad value for 'source' [ 391.102237][T17025] ICMPv6: process `syz.0.5018' is using deprecated sysctl (syscall) net.ipv6.neigh.macsec0.base_reachable_time - use net.ipv6.neigh.macsec0.base_reachable_time_ms instead [ 392.839115][ T30] audit: type=1800 audit(4294967421.614:22): pid=17085 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.5046" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 393.467540][ T55] Bluetooth: hci3: unexpected event 0x02 length: 726 > 260 [ 395.503263][T17200] delete_channel: no stack [ 396.454342][T17232] block2mtd: device name too long [ 398.362681][T17293] program syz.2.5146 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 400.216409][T17348] zram: Added device: zram1 [ 401.887979][T17414] sysfs_service_op_show: Client not running :-5: [ 402.745559][T17439] usb usb15: usbfs: process 17439 (syz.2.5214) did not claim interface 0 before use [ 403.181039][T17451] ima: policy update failed [ 403.192859][ T30] audit: type=1802 audit(4294967432.018:23): pid=17451 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.5220" res=0 errno=0 [ 404.179637][T17492] bcachefs: bch2_ioctl_fsck_offline() ret EFAULT [ 404.335105][T17497] delete_channel: no stack [ 406.192804][T17579] zram: Added device: zram2 [ 406.816890][T17601] Ignoring unsupported numa_zonelist_order value: [ 406.816890][T17601] [ 406.980942][T17604] zram: Added device: zram3 [ 407.126347][T17611] warning: `syz.0.5300' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 407.624029][T17631] kAFS: Invalid Command on /proc/fs/afs/cells file [ 408.736958][T17680] kAFS: Invalid Command on /proc/fs/afs/cells file [ 410.846270][T17770] nfs: Unknown parameter 'w`_I+; HY Lu>>uh*C<+ ' [ 412.284096][T17830] kAFS: Invalid Command on /proc/fs/afs/cells file [ 413.197839][T17861] i2c i2c-0: delete_device: Extra parameters [ 413.763504][T17882] dlm: plock device version mismatch: kernel (1.2.0), user (1489226698.240317300.1121487582) [ 417.506125][T18056] nvme_fabrics: missing parameter 'transport=%s' [ 417.521707][T18056] nvme_fabrics: missing parameter 'nqn=%s' [ 420.095712][T18179] RDS: rds_bind could not find a transport for 7bc:c94c:4e37:70c4::, load rds_tcp or rds_rdma? [ 422.750897][T18251] misc userio: Invalid payload size [ 423.214204][T18263] ubi0: attaching mtd0 [ 423.221458][T18263] ubi0 error: ubi_attach_mtd_dev: bad VID header (63) or data offsets (127) [ 423.678879][T18280] bond0: option packets_per_slave: invalid value ( Xnp) [ 423.716076][T18280] bond0: option packets_per_slave: allowed values 0 - 65535 [ 426.990999][T18312] kexec: Could not allocate control_code_buffer [ 429.981352][T18471] sysfs_service_op_store: Client not running :-5: [ 433.085658][T18612] Process accounting resumed [ 433.550324][T18641] zswap: compressor Ȯ9Qz%;0*lH`Bkjwjӳ<85'.Y[`2Y$`Yvgִq"b%zN[O EiFi(Sh3Kx>ԝRS=kHɟ{?Bbޝ4)> not available [ 436.072940][T18749] sctp: Changing rto_alpha or rto_beta may lead to suboptimal rtt/srtt estimations! [ 437.707529][T18814] cifs: Unknown parameter '#ʑC ˀH/R{<' [ 438.998865][T18855] block2mtd: illegal erase size [ 439.932609][T18836] kexec: Could not allocate control_code_buffer [ 442.431793][T18958] ima: Unable to open file: /suritRy/integrity?iqa/policy (-2) [ 442.456006][T18957] ima: policy update failed [ 442.514759][ T30] audit: type=1802 audit(4294967471.542:24): pid=18957 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.5947" res=0 errno=0 [ 442.553481][T18911] kexec: Could not allocate control_code_buffer [ 442.592059][T18960] blkio.reset_stats is deprecated [ 443.766825][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 443.773331][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 444.381857][T19041] ubi0: attaching mtd0 [ 444.404632][T19041] ubi0: scanning is finished [ 444.412190][T19041] ubi0: empty MTD device detected [ 444.422381][T19041] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 444.555720][T19041] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 syzkaller syzkaller login: [ 445.600090][T19097] ecryptfs_miscdev_write: memdup_user returned error [-14] [ 447.386976][T19184] syz_tun: tun_chr_ioctl cmd 2147767519 [ 448.660524][T19248] program syz.0.6091 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 449.039574][T19268] kmem.limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 449.456726][ T30] audit: type=1400 audit(4294967478.529:25): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=19286 comm="syz.1.6109" syzkaller syzkaller login: [ 450.264470][T19258] Bluetooth: hci1: Unable to find connection for big 0xd2 [ 450.566127][T19330] ptrace attach of "./syz-executor exec"[5879] was attempted by ""[19330] [ 450.651135][T19333] block nbd8: NBD_DISCONNECT [ 450.921089][T19258] Bluetooth: hci1: command 0x0406 tx timeout [ 453.174721][T19424] ecryptfs_parse_packet_length: Error parsing packet length [ 453.208236][T19424] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 455.156606][ T30] audit: type=1800 audit(4294967484.258:26): pid=19519 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.6.6222" name="discovery_nqn" dev="configfs" ino=51079 res=0 errno=0 [ 455.166017][T19520] ICMPv6: process `syz.2.6223' is using deprecated sysctl (syscall) net.ipv6.neigh.wg1.retrans_time - use net.ipv6.neigh.wg1.retrans_time_ms instead [ 457.433063][T19626] bond0: option lp_interval: invalid value (/sys/devices/platform/vkms/graphics/fb0/rotate) [ 457.480193][T19626] bond0: option lp_interval: allowed values 1 - 2147483647 [ 457.871334][T19649] deleting an unspecified loop device is not supported. [ 460.857550][T19783] ima: Unable to open file: /suritRy/integrity?iqa/policy (-2) [ 460.857917][T19782] ima: policy update failed [ 460.874399][ T30] audit: type=1802 audit(4294967490.008:27): pid=19782 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.6350" res=0 errno=0 [ 461.120177][T19759] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 461.136475][T19759] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 461.145477][T19759] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 461.152354][T19759] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 461.159020][T19759] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 461.391056][T19796] ubi0: attaching mtd0 [ 461.421022][T19796] ubi0: scanning is finished [ 461.438397][T19796] ubi0: empty MTD device detected [ 461.476281][T19796] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 461.623137][T19796] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 461.983611][T19822] ecryptfs_miscdev_write: memdup_user returned error [-14] [ 462.461270][ T55] Bluetooth: hci0: command 0x0c1a tx timeout [ 462.474239][ T55] Bluetooth: hci3: Unable to find connection for big 0xd2 [ 463.005315][T19866] Process accounting paused [ 463.178016][T19258] Bluetooth: hci1: command 0x0406 tx timeout [ 463.181464][ T55] Bluetooth: hci3: command 0x0c1a tx timeout [ 463.184086][T19258] Bluetooth: hci2: command 0x0c1a tx timeout [ 463.579578][T19875] Bluetooth: hci0: Unable to find connection for big 0xd2 [ 464.143341][T19875] Bluetooth: hci3: Malformed Event: 0x02 [ 464.683036][T19875] Bluetooth: hci2: Unable to find connection for big 0xd2 [ 465.246561][T19875] Bluetooth: hci1: command 0x0406 tx timeout [ 465.759099][T19875] Bluetooth: hci2: Unable to find connection for big 0xd2 [ 466.469637][T20067] syz_tun: tun_chr_ioctl cmd 2147767517 [ 466.501578][ T5877] Bluetooth: hci2: Unable to find connection for big 0xd2 [ 466.753291][T20103] ubi0: attaching mtd0 [ 466.762798][T20103] ubi0: scanning is finished [ 466.767457][T20103] ubi0: empty MTD device detected [ 466.778607][T20103] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 466.971615][T20103] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 467.240433][T19875] Bluetooth: hci0: Unable to find connection for big 0xd2 [ 467.348399][T20120] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 468.229067][T19875] Bluetooth: hci0: Unable to find connection for big 0xd2 [ 469.218313][T19875] Bluetooth: hci1: Unable to find connection for big 0xd2 [ 470.342474][T19875] Bluetooth: hci3: Unable to find connection for big 0xd2 [ 471.203505][T19875] Bluetooth: hci2: Unable to find connection for big 0xd2 [ 472.382773][T19875] Bluetooth: hci2: Unable to find connection for big 0xd2 [ 473.450064][T19875] Bluetooth: hci3: Unable to find connection for big 0xd2 [ 474.246937][T20572] kafs: addr_prefs: Invalid Command [ 474.367859][T19875] Bluetooth: hci1: Unable to find connection for big 0xd2 [ 475.125215][T20582] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 475.131793][T20582] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 475.143020][T20582] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 475.155300][T20582] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 475.331621][ T30] audit: type=1400 audit(4294967504.543:28): apparmor="DENIED" operation="setprocattr" info="current" error=-22 profile="unconfined" pid=20652 comm="syz.2.6619" [ 475.527335][T19875] Bluetooth: hci3: Unable to find connection for big 0xd2 [ 476.446793][ T5877] Bluetooth: hci2: Unable to find connection for big 0xd2 [ 476.609954][T20697] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 476.616751][T20697] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 476.633101][T20697] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 476.639699][T20697] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 477.297660][T20793] busy [ 478.040188][T20843] bdi 43:96: the stable_pages_required attribute has been removed. Use the stable_writes queue attribute instead. [ 478.075091][T20794] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 478.097060][T20794] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 478.120112][T20794] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 478.144461][T20794] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 479.243323][T20916] uvcvideo: [Deprecated]: nodrop parameter will be eventually removed. [ 479.568588][T20878] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 479.583254][T20878] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 479.589411][T20878] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 479.613720][T20878] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 479.823701][ T30] audit: type=1800 audit(4294967509.067:29): pid=20938 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.6699" name="dbroot" dev="configfs" ino=53903 res=0 errno=0 [ 479.829818][T20938] db_root: not a directory: /dev/audio1 [ 481.025859][T20959] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 481.054886][T20959] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 481.061310][T20959] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 481.078084][T20959] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 481.342969][T21019] [ 481.345369][T21019] ====================================================== [ 481.352421][T21019] WARNING: possible circular locking dependency detected [ 481.359483][T21019] 6.15.0-rc2-syzkaller-00471-g119009db2674 #0 Tainted: G U [ 481.368176][T21019] ------------------------------------------------------ [ 481.375214][T21019] syz.0.6728/21019 is trying to acquire lock: [ 481.381292][T21019] ffff888143fb4058 (&q->elevator_lock){+.+.}-{4:4}, at: queue_wb_lat_store+0x187/0x3d0 [ 481.391097][T21019] [ 481.391097][T21019] but task is already holding lock: [ 481.398477][T21019] ffff888143fb3b28 (&q->q_usage_counter(io)#20){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 481.409769][T21019] [ 481.409769][T21019] which lock already depends on the new lock. [ 481.409769][T21019] [ 481.420185][T21019] [ 481.420185][T21019] the existing dependency chain (in reverse order) is: [ 481.429210][T21019] [ 481.429210][T21019] -> #2 (&q->q_usage_counter(io)#20){++++}-{0:0}: [ 481.437877][T21019] blk_alloc_queue+0x619/0x760 [ 481.443195][T21019] blk_mq_alloc_queue+0x179/0x290 [ 481.448775][T21019] __blk_mq_alloc_disk+0x29/0x120 [ 481.454349][T21019] loop_add+0x496/0xb70 [ 481.459087][T21019] loop_init+0x164/0x270 [ 481.463877][T21019] do_one_initcall+0x120/0x6e0 [ 481.469198][T21019] kernel_init_freeable+0x5c2/0x900 [ 481.474968][T21019] kernel_init+0x1c/0x2b0 [ 481.479852][T21019] ret_from_fork+0x45/0x80 [ 481.484852][T21019] ret_from_fork_asm+0x1a/0x30 [ 481.490181][T21019] [ 481.490181][T21019] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 481.497429][T21019] fs_reclaim_acquire+0x102/0x150 [ 481.503074][T21019] kmem_cache_alloc_noprof+0x53/0x3b0 [ 481.509008][T21019] __kernfs_new_node+0xd2/0x8a0 [ 481.514407][T21019] kernfs_new_node+0x13c/0x1e0 [ 481.519718][T21019] kernfs_create_dir_ns+0x4c/0x1a0 [ 481.525406][T21019] sysfs_create_dir_ns+0x13a/0x2b0 [ 481.531060][T21019] kobject_add_internal+0x2c4/0x9b0 [ 481.536821][T21019] kobject_add+0x16e/0x240 [ 481.541777][T21019] elv_register_queue+0xd3/0x2a0 [ 481.547259][T21019] blk_register_queue+0x3c4/0x560 [ 481.552836][T21019] add_disk_fwnode+0x911/0x13a0 [ 481.558231][T21019] nbd_dev_add+0x78e/0xbb0 [ 481.563202][T21019] nbd_init+0x181/0x320 [ 481.567904][T21019] do_one_initcall+0x120/0x6e0 [ 481.573226][T21019] kernel_init_freeable+0x5c2/0x900 [ 481.578982][T21019] kernel_init+0x1c/0x2b0 [ 481.583854][T21019] ret_from_fork+0x45/0x80 [ 481.588811][T21019] ret_from_fork_asm+0x1a/0x30 [ 481.594135][T21019] [ 481.594135][T21019] -> #0 (&q->elevator_lock){+.+.}-{4:4}: [ 481.601988][T21019] __lock_acquire+0x1173/0x1ba0 [ 481.607393][T21019] lock_acquire+0x179/0x350 [ 481.612444][T21019] __mutex_lock+0x199/0xb90 [ 481.617497][T21019] queue_wb_lat_store+0x187/0x3d0 [ 481.623071][T21019] queue_attr_store+0x270/0x310 [ 481.628499][T21019] sysfs_kf_write+0xef/0x150 [ 481.633665][T21019] kernfs_fop_write_iter+0x351/0x510 [ 481.639507][T21019] vfs_write+0x5ba/0x1180 [ 481.644376][T21019] ksys_write+0x12a/0x240 [ 481.649245][T21019] do_syscall_64+0xcd/0x230 [ 481.654302][T21019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.660824][T21019] [ 481.660824][T21019] other info that might help us debug this: [ 481.660824][T21019] [ 481.671092][T21019] Chain exists of: [ 481.671092][T21019] &q->elevator_lock --> fs_reclaim --> &q->q_usage_counter(io)#20 [ 481.671092][T21019] [ 481.684872][T21019] Possible unsafe locking scenario: [ 481.684872][T21019] [ 481.692332][T21019] CPU0 CPU1 [ 481.697705][T21019] ---- ---- [ 481.703079][T21019] lock(&q->q_usage_counter(io)#20); [ 481.708491][T21019] lock(fs_reclaim); [ 481.715015][T21019] lock(&q->q_usage_counter(io)#20); [ 481.722937][T21019] lock(&q->elevator_lock); [ 481.727545][T21019] [ 481.727545][T21019] *** DEADLOCK *** [ 481.727545][T21019] [ 481.735695][T21019] 6 locks held by syz.0.6728/21019: [ 481.740908][T21019] #0: ffff888032682b78 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2a2/0x370 [ 481.750007][T21019] #1: ffff888031062420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x240 [ 481.759026][T21019] #2: ffff8880617b7488 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x28f/0x510 [ 481.768940][T21019] #3: ffff8881423cb008 (kn->active#368){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2b2/0x510 [ 481.779097][T21019] #4: ffff888143fb3b28 (&q->q_usage_counter(io)#20){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 481.790817][T21019] #5: ffff888143fb3b60 (&q->q_usage_counter(queue)#30){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 481.802880][T21019] [ 481.802880][T21019] stack backtrace: [ 481.808798][T21019] CPU: 0 UID: 0 PID: 21019 Comm: syz.0.6728 Tainted: G U 6.15.0-rc2-syzkaller-00471-g119009db2674 #0 PREEMPT(full) [ 481.808849][T21019] Tainted: [U]=USER [ 481.808860][T21019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 481.808884][T21019] Call Trace: [ 481.808893][T21019] [ 481.808906][T21019] dump_stack_lvl+0x116/0x1f0 [ 481.808947][T21019] print_circular_bug+0x275/0x350 [ 481.808985][T21019] check_noncircular+0x14c/0x170 [ 481.809024][T21019] __lock_acquire+0x1173/0x1ba0 [ 481.809067][T21019] lock_acquire+0x179/0x350 [ 481.809102][T21019] ? queue_wb_lat_store+0x187/0x3d0 [ 481.809138][T21019] ? __pfx___might_resched+0x10/0x10 [ 481.809170][T21019] ? do_raw_spin_lock+0x12c/0x2b0 [ 481.809195][T21019] __mutex_lock+0x199/0xb90 [ 481.809233][T21019] ? queue_wb_lat_store+0x187/0x3d0 [ 481.809268][T21019] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 481.809303][T21019] ? queue_wb_lat_store+0x187/0x3d0 [ 481.809336][T21019] ? lockdep_hardirqs_on+0x7c/0x110 [ 481.809373][T21019] ? __pfx___mutex_lock+0x10/0x10 [ 481.809416][T21019] ? __pfx_autoremove_wake_function+0x10/0x10 [ 481.809453][T21019] ? __pfx_queue_wb_lat_store+0x10/0x10 [ 481.809489][T21019] ? queue_wb_lat_store+0x187/0x3d0 [ 481.809523][T21019] queue_wb_lat_store+0x187/0x3d0 [ 481.809559][T21019] ? __pfx_queue_wb_lat_store+0x10/0x10 [ 481.809595][T21019] ? __mutex_trylock_common+0xe9/0x250 [ 481.809634][T21019] ? __pfx_queue_wb_lat_store+0x10/0x10 [ 481.809669][T21019] queue_attr_store+0x270/0x310 [ 481.809704][T21019] ? __pfx_queue_attr_store+0x10/0x10 [ 481.809752][T21019] ? find_held_lock+0x2b/0x80 [ 481.809778][T21019] ? sysfs_file_kobj+0xe4/0x290 [ 481.809821][T21019] ? __pfx_queue_attr_store+0x10/0x10 [ 481.809856][T21019] sysfs_kf_write+0xef/0x150 [ 481.809896][T21019] kernfs_fop_write_iter+0x351/0x510 [ 481.809932][T21019] ? __pfx_sysfs_kf_write+0x10/0x10 [ 481.809974][T21019] vfs_write+0x5ba/0x1180 [ 481.810001][T21019] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 481.810038][T21019] ? __pfx___mutex_lock+0x10/0x10 [ 481.810077][T21019] ? __pfx_vfs_write+0x10/0x10 [ 481.810113][T21019] ksys_write+0x12a/0x240 [ 481.810139][T21019] ? __pfx_ksys_write+0x10/0x10 [ 481.810165][T21019] ? rcu_is_watching+0x12/0xc0 [ 481.810196][T21019] do_syscall_64+0xcd/0x230 [ 481.810237][T21019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.810263][T21019] RIP: 0033:0x7f21d9d8e169 [ 481.810294][T21019] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 481.810323][T21019] RSP: 002b:00007f21dac2b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 481.810349][T21019] RAX: ffffffffffffffda RBX: 00007f21d9fb5fa0 RCX: 00007f21d9d8e169 [ 481.810367][T21019] RDX: 0000000000000081 RSI: 0000200000000180 RDI: 0000000000000003 [ 481.810383][T21019] RBP: 00007f21d9e10a68 R08: 0000000000000000 R09: 0000000000000000 [ 481.810399][T21019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 481.810414][T21019] R13: 0000000000000000 R14: 00007f21d9fb5fa0 R15: 00007ffcf3eae728 [ 481.810439][T21019] [ 482.437275][T19875] Bluetooth: hci0: command 0x0c1a tx timeout [ 483.073956][ T5877] Bluetooth: hci3: command 0x0c1a tx timeout [ 483.073962][T19258] Bluetooth: hci2: command 0x0c1a tx timeout [ 483.086355][T19875] Bluetooth: hci1: command 0x0406 tx timeout