last executing test programs: 6.730890892s ago: executing program 2 (id=1108): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8400) socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) modify_ldt$auto(0x1, 0x0, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, 0x0, 0xc0000, 0x0) pread64$auto(r0, &(0x7f0000000040)='\x00\x00\x00\x88\xde\x90\a\'\x9bM\xa0\x848\xbbz(\xe9\x05<\x82\xfe\xe2\xf6 \x0f8\xfb\xa7\xb4\xa0\x9e\xcb\xec\x9e{W\xed>\xe7l\xcb\x90\\/\x84\x99!*\xe3\x99}x\xd4\xa5D\xfa\xe5\xf9od^\xa6', 0x7ff, 0x400) socket(0x1e, 0x1, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket(0x21, 0x3, 0x9) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto_event_trigger_fops_trace(r2, &(0x7f0000000340)="087a5fc885515accc34eb3c38a3a401bd245bdd75afcd2d75b35e79aaa1b0ef394e53c131e1cfc1a56d3a4b62413e7e10888135be1fabcd32641a9ce6a8e2af9eb715dcb518d6ed52cf5fe7db8422ba456f512a013f3b7da508d006908a53c9278190e211ae4b99973e46802f9af29cbf9c5a886def835e78a18d917430b73d52c9cb5a9433e8fe6f1027f96de", 0x8d) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) mmap$auto(0xc, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) process_mrelease$auto(0xffffffffffffffff, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x50b41, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) mount$auto(0x0, &(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='cifs\x00', 0x8002, 0x0) mincore$auto(0x1000, 0x8001, 0x0) fcntl$auto(0x8000000000000001, 0x26, 0x8) close_range$auto(0x2, 0x8, 0x0) 6.561165945s ago: executing program 3 (id=1109): mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) openat$auto_ep0_operations_inode(0xffffffffffffff9c, &(0x7f0000000000), 0x80701, 0x0) r0 = epoll_create$auto(0x3e) epoll_ctl$auto(r0, 0x1, 0x8000000000000000, 0x0) 6.215257097s ago: executing program 3 (id=1110): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xc2481, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) epoll_create$auto(0x4) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x9, 0x21eb, 0x7ff, 0x3ff, 0x0, 0x3, 0x5f, 0x0, 0x3}, 0x6f3) openat$auto_msr_fops_msr(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cpu/1/msr\x00', 0xf82, 0x0) mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) setsockopt$auto_SO_OOBINLINE(r0, 0x3, 0xa, 0x0, 0x2) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0xa, 0x0) getsockopt$auto_SO_BROADCAST(0xffffffffffffffff, 0xf7f, 0x6, &(0x7f0000000000)='!.##\x00', &(0x7f0000000180)) ioctl$auto_BTRFS_IOC_FORGET_DEV(0xffffffffffffffff, 0x50009405, &(0x7f00000001c0)={@raw=0xbe, "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"}) socket(0x18, 0xa, 0x1) socket(0xa, 0x2, 0x0) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) close_range$auto(0x2, 0x8, 0x0) openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, 0x0, 0x302, 0x0) 5.551387507s ago: executing program 2 (id=1112): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8400) socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) modify_ldt$auto(0x1, 0x0, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) pread64$auto(r0, 0x0, 0x7ff, 0x400) socket(0x1e, 0x1, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket(0x21, 0x3, 0x9) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto_event_trigger_fops_trace(r2, &(0x7f0000000340)="087a5fc885515accc34eb3c38a3a401bd245bdd75afcd2d75b35e79aaa1b0ef394e53c131e1cfc1a56d3a4b62413e7e10888135be1fabcd32641a9ce6a8e2af9eb715dcb518d6ed52cf5fe7db8422ba456f512a013f3b7da508d006908a53c9278190e211ae4b99973e46802f9af29cbf9c5a886def835e78a18d917430b73d52c9cb5a9433e8fe6f1027f96de", 0x8d) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0xc, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) process_mrelease$auto(0xffffffffffffffff, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x50b41, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) mount$auto(0x0, &(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='cifs\x00', 0x8002, 0x0) mincore$auto(0x1000, 0x8001, 0x0) fcntl$auto(0x8000000000000001, 0x26, 0x8) close_range$auto(0x2, 0x8, 0x0) 4.798632018s ago: executing program 1 (id=1114): mmap$auto(0x0, 0x1, 0x37eb, 0x40eb2, 0x4, 0x300000000000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x400004, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) faccessat2$auto(0x1, 0x0, 0x4, 0x1200) 4.357558497s ago: executing program 3 (id=1115): socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) modify_ldt$auto(0x1, 0x0, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) pread64$auto(r0, &(0x7f0000000040)='\x00\x00\x00\x88\xde\x90\a\'\x9bM\xa0\x848\xbbz(\xe9\x05<\x82\xfe\xe2\xf6 \x0f8\xfb\xa7\xb4\xa0\x9e\xcb\xec\x9e{W\xed>\xe7l\xcb\x90\\/\x84\x99!*\xe3\x99}x\xd4\xa5D\xfa\xe5\xf9od^\xa6', 0x7ff, 0x400) socket(0x1e, 0x1, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket(0x21, 0x3, 0x9) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto_event_trigger_fops_trace(r2, &(0x7f0000000340)="087a5fc885515accc34eb3c38a3a401bd245bdd75afcd2d75b35e79aaa1b0ef394e53c131e1cfc1a56d3a4b62413e7e10888135be1fabcd32641a9ce6a8e2af9eb715dcb518d6ed52cf5fe7db8422ba456f512a013f3b7da508d006908a53c9278190e211ae4b99973e46802f9af29cbf9c5a886def835e78a18d917430b73d52c9cb5a9433e8fe6f1027f96de", 0x8d) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) mmap$auto(0xc, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) process_mrelease$auto(0xffffffffffffffff, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x50b41, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) mount$auto(0x0, &(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='cifs\x00', 0x8002, 0x0) mincore$auto(0x1000, 0x8001, 0x0) fcntl$auto(0x8000000000000001, 0x26, 0x8) close_range$auto(0x2, 0x8, 0x0) 4.281424512s ago: executing program 2 (id=1116): r0 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mtd0\x00', 0x601, 0x0) openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, 0x0, 0x101000, 0x0) clock_gettime$auto(0xfffffffd, &(0x7f0000000180)={0x2, 0x1}) select$auto(0x804, 0x0, &(0x7f0000000100)={[0x9, 0x0, 0x0, 0x80000300, 0x1, 0x0, 0x2, 0xb2, 0x81, 0x10000005e58296b, 0x1e, 0x9, 0x7ff, 0x200, 0x20000000008, 0x4000000000006]}, 0x0, 0x0) ioctl$auto_MEMSETBADBLOCK(r0, 0x40084d0c, &(0x7f0000000100)=0x40) socket(0x2, 0x2, 0x1) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x6ea02, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/rpc/auth.rpcsec.context/channel\x00', 0xc8841, 0x0) getsockopt$auto_SO_MEMINFO(r1, 0xfffffff8, 0x37, &(0x7f0000000080)='\x00', &(0x7f00000001c0)) poll$auto(&(0x7f0000000000)={r1, 0xe, 0x4}, 0x4, 0xffffff80) r2 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event2\x00', 0x2000, 0x0) madvise$auto(0x407ff, 0x5, 0x15) sysfs$auto(0x2, 0x10000000000002a, 0x0) socket(0x2, 0x80002, 0x73) r3 = socket(0xa, 0x1, 0x84) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000100), r3) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) madvise$auto(0x110c230000, 0x8031ca, 0x9) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) getpgid$auto(0x0) read$auto(0xffffffffffffffff, 0x0, 0xe8) openat$auto_trace_fops_debugfs(0xffffffffffffff9c, 0x0, 0x202800, 0x0) mmap$auto(0x0, 0x400008, 0x9, 0x9b72, 0x2, 0x40000008000) sendmsg$auto_NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc000}, 0x2404c800) kexec_load$auto(0x5, 0x2, &(0x7f0000000040)={@kbuf=0x0, 0x800c000, 0x4800c000, 0x800c000}, 0x4) ioctl$auto_EVIOCSCLOCKID(r2, 0x400445a0, 0x0) mmap$auto(0x0, 0x40009, 0xdb, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) 4.088722418s ago: executing program 1 (id=1117): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xc008ae88, 0x0) mmap$auto(0x0, 0x6, 0x2, 0x40eb2, 0xffffffffffffffff, 0x308000000000) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/platform/vhci_hcd.5/usb19/19-0:1.0/usb19-port2/location\x00', 0x509000, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) openat$auto_usbfs_devices_fops_usb(0xffffffffffffff9c, 0x0, 0x28400, 0x0) personality$auto(0xfffffffc) socket(0xa, 0x72cc81f57abc8c2d, 0x73) ppoll$auto(&(0x7f00000000c0)={0xffffffffffffffff, 0xc, 0xf7}, 0x5, &(0x7f0000000140)={0x80000000000, 0x9}, 0x0, 0x8) read$auto(r1, 0x0, 0xe8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000680), r2) sendmsg$auto_NETDEV_CMD_PAGE_POOL_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010028bd7000fddbcd25050000000c0001000400000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x400c084}, 0x10) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) io_uring_setup$auto(0xa, 0x0) close_range$auto(0x0, 0xfffffffffffff001, 0x2) r5 = socket(0x1e, 0x1, 0x0) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000040), 0x20c000, 0x0) r6 = io_uring_setup$auto(0x6, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r7 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video33\x00', 0x80382, 0x0) ioctl$auto(r7, 0xc0045627, r5) writev$auto(r4, &(0x7f0000000200)={0x0, 0x7}, 0x3) r8 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x551182, 0x0) ioctl$auto_KVM_CREATE_VM(r8, 0xae01, 0x0) r9 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000000), r0) sendmsg$auto_NL802154_CMD_NEW_SEC_LEVEL(r6, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="50000000dc4b281ec1f106774b37ffd36f3d803e520d5a78caf98f4ce5b210c73a1b333267f0f833e59b5086e93277241f1170ac2e39b568f1e5bdf13029422ad2c512b5c67958c16cb23610db2655e42b92534c05b3ce", @ANYRES16=r9, @ANYBLOB="00002bbd7000fcdbdf2520000000080001000100000000004e1ef76c93a8b19c2824001a00070000000500240008000000080005002d"], 0x50}, 0x1, 0x0, 0x0, 0x4000841}, 0x44000) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) 3.450850562s ago: executing program 1 (id=1118): mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) creat$auto(&(0x7f0000000000)='./file0\x00', 0x7) 3.058965139s ago: executing program 2 (id=1119): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xc2481, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) epoll_create$auto(0x4) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x9, 0x21eb, 0x7ff, 0x3ff, 0x0, 0x3, 0x5f, 0x0, 0x3}, 0x6f3) r1 = openat$auto_msr_fops_msr(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cpu/1/msr\x00', 0xf82, 0x0) readv$auto(r1, &(0x7f00000000c0)={0x0, 0x101d0}, 0x400) mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) setsockopt$auto_SO_OOBINLINE(r0, 0x3, 0xa, &(0x7f0000000080)='nlctrl\x00', 0x2) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0xa, 0x0) getsockopt$auto_SO_BROADCAST(0xffffffffffffffff, 0xf7f, 0x6, &(0x7f0000000000)='!.##\x00', &(0x7f0000000180)) ioctl$auto_BTRFS_IOC_FORGET_DEV(0xffffffffffffffff, 0x50009405, &(0x7f00000001c0)={@raw=0xbe, "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"}) socket(0x18, 0xa, 0x1) socket(0xa, 0x2, 0x0) connect$auto(0x3, 0x0, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) close_range$auto(0x2, 0x8, 0x0) openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, 0x0, 0x302, 0x0) 3.031547422s ago: executing program 1 (id=1120): socket(0xa, 0x3, 0x3a) socket(0x2, 0x3, 0x6) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) write$auto(0xca, 0x0, 0x9) 2.971208594s ago: executing program 3 (id=1121): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8400) socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) modify_ldt$auto(0x1, 0x0, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, 0x0, 0xc0000, 0x0) pread64$auto(r0, &(0x7f0000000040)='\x00\x00\x00\x88\xde\x90\a\'\x9bM\xa0\x848\xbbz(\xe9\x05<\x82\xfe\xe2\xf6 \x0f8\xfb\xa7\xb4\xa0\x9e\xcb\xec\x9e{W\xed>\xe7l\xcb\x90\\/\x84\x99!*\xe3\x99}x\xd4\xa5D\xfa\xe5\xf9od^\xa6', 0x7ff, 0x400) socket(0x1e, 0x1, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket(0x21, 0x3, 0x9) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto_event_trigger_fops_trace(r2, &(0x7f0000000340)="087a5fc885515accc34eb3c38a3a401bd245bdd75afcd2d75b35e79aaa1b0ef394e53c131e1cfc1a56d3a4b62413e7e10888135be1fabcd32641a9ce6a8e2af9eb715dcb518d6ed52cf5fe7db8422ba456f512a013f3b7da508d006908a53c9278190e211ae4b99973e46802f9af29cbf9c5a886def835e78a18d917430b73d52c9cb5a9433e8fe6f1027f96de", 0x8d) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) mmap$auto(0xc, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) process_mrelease$auto(0xffffffffffffffff, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x50b41, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) mount$auto(0x0, &(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='cifs\x00', 0x8002, 0x0) mincore$auto(0x1000, 0x8001, 0x0) fcntl$auto(0x8000000000000001, 0x26, 0x8) close_range$auto(0x2, 0x8, 0x0) 2.910827403s ago: executing program 1 (id=1122): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xc2481, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) epoll_create$auto(0x4) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x9, 0x21eb, 0x7ff, 0x3ff, 0x0, 0x3, 0x5f, 0x0, 0x3}, 0x6f3) r1 = openat$auto_msr_fops_msr(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cpu/1/msr\x00', 0xf82, 0x0) readv$auto(r1, &(0x7f00000000c0)={0x0, 0x101d0}, 0x400) mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) setsockopt$auto_SO_OOBINLINE(r0, 0x3, 0xa, &(0x7f0000000080)='nlctrl\x00', 0x2) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0xa, 0x0) getsockopt$auto_SO_BROADCAST(0xffffffffffffffff, 0xf7f, 0x6, &(0x7f0000000000)='!.##\x00', &(0x7f0000000180)) ioctl$auto_BTRFS_IOC_FORGET_DEV(0xffffffffffffffff, 0x50009405, 0x0) socket(0x18, 0xa, 0x1) socket(0xa, 0x2, 0x0) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) close_range$auto(0x2, 0x8, 0x0) openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, 0x0, 0x302, 0x0) 2.608176728s ago: executing program 0 (id=1123): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) capset$auto(&(0x7f0000000180)={0x19980330}, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x40001, 0x0) ioctl$auto(0x3, 0x541b, r0) 1.888121628s ago: executing program 3 (id=1124): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xc2481, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) epoll_create$auto(0x4) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x9, 0x21eb, 0x7ff, 0x3ff, 0x0, 0x3, 0x5f, 0x0, 0x3}, 0x6f3) openat$auto_msr_fops_msr(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cpu/1/msr\x00', 0xf82, 0x0) mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) setsockopt$auto_SO_OOBINLINE(r0, 0x3, 0xa, &(0x7f0000000080)='nlctrl\x00', 0x2) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0xa, 0x0) getsockopt$auto_SO_BROADCAST(0xffffffffffffffff, 0xf7f, 0x6, 0x0, &(0x7f0000000180)) ioctl$auto_BTRFS_IOC_FORGET_DEV(0xffffffffffffffff, 0x50009405, &(0x7f00000001c0)={@raw=0xbe, "147f624b05a2b22a62eb108f57b62c1a128c0f4a188dab9dc484db51686adb5a70d52b7f2f66145c31facd1cbb574c587628bd4cd6107b246f8f98fc23c6a864a492955d4c9350848a1d376d48008c8245ef620306a514c0e2f4dccf4932b8161402a453d31f6a2849bd701d53c73b5c87638db257f5ee75b4b2f3050dcd85bdda18e5f6c8f07bcbafc93b528f48baacd00dff67c662817347d58f7e2540061f146deeeb8a8fbea98e59c0ed49ac5898827aaa13b42a504dc9de98747915c70a39df9e7ad1373109c541923589e6364976cd3168fe3d0f085186627bde1577bbf260387eb8ecb5ad8d705de9f1e9b3d50ce454db9cbecf236dffbd3b274b5a7a63d3be027f04c7111ed622df2830ad588ef1d8b6c480b0f0772b5e7f621f8afa59a92859c296e01a7fa3f30f0d0d4337652988adb2b9d680d2c4f9896e1139548670c3598f33ba0f43def8ca1044626e75ca4d2b886f6db26ebb438a587407e59cf70e6cedf804044a4ccbccdcdcfd3e18152f5ac92af75d4deb491679de72f1b13ad5478ed08bb7acfc503580dae5c23583d01fdfecc9207f9e276540cf2328ba7a585937fd6acbda9a3a770277729be4f41177789decd4e0854b9861c08504c89215d7e8ce3473a0ad98f25d1d9e5fe2054a4ba9d3e0a67718ac00f384b74f5c8b24097e30e63af0c374c78f21d0af94486933450a311f8194051592e9e37607542244627393d338575c5a0a51815a01bd5ecf313cadddbb3c6bd4941a5c636b0c884ea266740b25c397ff3ea626070602d43ffbbebc0bddfdc47602432ecedce3bb6b0aba196f0eb714251d210bc979b4518005e41b5b6b0fc0ba793a8e77edd81553ce3a99cf9e7f4a9a41858e1971ac4127fa9995c888259e3436b7366e1344955ec1dd8628581a07056ec537e8196f87ab570af4fb4744f874fb283f8a54cae01cb32f70543eb60b6f65cc5269171d7e5fff4cbe4cc0b76983aaba8d869d8848e496e2c5359251a39e5f9d1c0c6756456dcdd744e82594b2a6bfe3db7877c7fc123c259f8f70b36b3c48ae31875d5cf3eb6b00a32e107f419a079641e51c8233f4c304b4bf7942814ec1eb8166f0b168d76fb3c05cb1d0ccd66fd15cbb399f3730076246721f4d71f5bbcb63d2309c74878bb16ec592873f7514b66118673f808c2cb16b4a7b3be7b560b5183bb231be5829d9de866ecbf23c70779c6f9d37b7d185cdf53a328eeee8ea27931c68c68edad37f2a10fbfcffacbacb80e8c39a0504bddab3156c7c35ab417aee9c979bf14718975e59ec51a37516a71abd59ddc916de121937da400f09b85e96b554a1f5688b20e2df0f814163e46db2ef60268a6c57035008998b834560a7f9a69bcde2110f8d401321db671c7cd28fce473d9dd43d598ef1e576c93281a5a510fb48e7dbfe06451e2e9718ab0b6cd6ec02b6b62ae9d6cc7ec94af64311793125d92ef9ac91b0d99445c4dae30f46ef49f8068950a6a32661094ac22af30e313fc183ebe103e709be8bcb4e657a731ac05e55a5f3b772ec5f89074fce97e565f560d172c6975dd1edde80507a9e442b208fd57520cbbcac16ddcb26fc8ef1d19d2cfb07e80d32aab1769e628303478aff29f0143140478b50d392fb3e53e0d386ea97d901c27ae5911330f337ef7048cb7f5307fb0231066c100177c09722719372aa5dcffbfa6e84469bfa884446d5848d6af5c4a324f0805e5a1c82e97387239ba24e8406edccd92d37c0bafd97160cea312ba3ef96b6982d28e0d5e2b3bba83dcee9f5de3155d635deebc55bc030f9dadc659a0b6f5a84d539077e785ed5ed098115b576a7238c3532cea0fe9f00cfad2112908e57e66be5e86339812b5257a03e735727ea8c4cf5bcf0820dcf87a906bd962806a2767971f6079613acfb781d514111f35ba1fcdecaa15764d9ca817794c536cb4b1d4a2f60cf116520aa1cd2f7ade5d38c195ee6aaa196ceeaad0a3d642b0e4b54a5c9ffe8941e4f661aba9b9d77a0e2af0d1dd8120810f4b4f93bc56a2405b32ec460ccfae654ed07abfbfc3dab30d5e0b77538033ee73833910ecb297be29cf034a1133583e5afd7633e4a1b44c844cd34eb7d5e07d74e695b4abea1a70b5eb902385563e30134ec33ada8dc78433b4eefa2ead19df77dfc71148607e5c708f7692f1645e7a323f175849bd045f0bbed4f6a06169deceb2a4d361493ee6db8c7b0bd18b9782f48f7459c9d9033221dcf6a07464c04df0b11f99a943e12b1b0b6dc71c3bfef7128b2df83f1ee99952e4cc0a51189a21302e998fd2ed37b2ae8bfd96a47d50eb3d196fea3af714157e6a4e0630e0944de57556aa3225b485388faed23a9a9d595a5ff296e8e29452ef5541230954d4d0f916a27781041902f13cf0e962527e1a0f659a95a0c3831bb62841ba3e01c74859818283ad0725e76ed82f695405fffccd90ad1be0ad211891546a2ab3f75b9872c3ad68c2f5f4d8510cf1e087e789c5ab821ef46e197a36986434b1569499ad2717db7b200afd77b7542ba00a46192341aee8fe3bfe3d6e0c2767cafca11ce2beaf97602ef9095e815ab6eaec42399865f724ee9d96217f45a84a0def5d87375c65e0430cdc83422b8d367982f2722e793c6ba37687d34f0e2068c114fae854a3158abba5f5689a40488d095de19071a71d8d7a17f4389f2d20c4c0f9c16760d52d166acc5c201cfaecc0fc54b7143c60aaaac0ae196b36f3e1447e3e0992be2642ca8302b24514bd06cce84279ce361bb8ce245ca5152848ab4cced61c67e4579c0db21efd26efc0780cf4a04b02ddaa54335fa327d57320307e0dc3fe1f6cdb686150e2235e05ddeba10a193d49408ee47f57229a6ff30351dedf61b8789900eb15db5b0069c57984ba31710509d88da1d78b3eface0ad5b2cb7f303e248cb68abfd5a0c3ac672d1f6178fe54ef67e034d38c01e3458d9b64a97eb0cccfae7efbbbc0c8b806e75ae5dbdf641d8daa862f90cac0d460c6f70a7765169cd1e9fe305db403e4e453ce84c35a3573751a93ca7dd478ba547449254f3d7ac7b05f345bf0eec346db042b982c964c81545bf05986d033df8e41e9e19d3561250514ed703444048f44763261a860aa3cf0b539544af9a1fc4ba7f989111e00dcab0e64b538a1019467c3b43641e13c2707a4fdc78648b92302a54a0e7e3de53488e852f0fe658557ad1df2cf12a898515769bcde0f4a3386764d5b2f0eba5eee1e3257215c005b3bad612ff43b4121efc277fe9b80c69eee2c1ffdcb3ef843485d636a0025848254e22cd2f51c1f85202ae22d53969072c1ec4dbb973a157059ed523b8dad9671f6bba68a9d4521564a826b208df019ea32eeaf5b8f973263fdcab4c2519ac0d5ce4c181b12ba71bb3fc02388e72e89a24152e07b264fb00b425633ca2b2aaccd7208d5df00002b7fa4502656593a8e84e4b620bc65a60bf3d3c8b0c1d0ac93bcc711b9cf206b1037d3437e515913badbd7ce52a69b32cd5b828193dac41fe0ff1a869bf086927eff915e422be23f40a54a2384e478f74bb2a397ecd214224294d9300d921afad2f50960e9830dc1ac8ee08ea0ff474d40a23b1f7dbc7761120c889b3354281751342d2429eb2555a8a57063f61c6cb3115d99d41a040c4d9fb3c5ddec980abfef33562607b7ad6fc8ac67c8026d50f2e01d949d065a8ea488b3d0d7ba296c914352b99a6c36aad4c030d1f9bef8696cb6d9dee3835646695b2a43f8682405c118477dd6486699dcd9cb93d911dae691fabfdfcc76ae48bcdf5d5ea87fffdcaf4e14faaa36689da73c9012ff943a787ec0e83f52cf221219f3468bdc010698450a19717e4ed062ab7d682d9e18c4469581bd09cd31aeaf1d17afb02b9cd769f56830d0ad155e4898889b438edfb13fb40d46bfe082ae1cd0f287805e4f2d011f43cd070f883668f45612132b19ff2f406bf80a1e5e69c741c63bc366c102a7a7e78d92e058d1f771031e582094bc7536182ddf2b88ef13d6573d0d34183c5e4dff48654ec1d18a44f6b2c67b17eb06489523bc3e7908b612e5204985cad17ff99b41650e49e469d8d80f3a2e32e93826e02160fbf19d92ab300bee4319b333aa9e96ac46d22ed71cf8394663f62362fe145094d140588c2e6f3eadc0bc16f6f6172aeac1e9ca44d93fa1399c641729e21f97f25ce5b4163419235bb98a218fa9d50b7aaa835d122c0436352b27909dcab907e43630907b23713bb445b93b8ec840b17d3d4618dd38bf58f2a0a6c3272a00aa8704774078f565faa4195ddfc15b33b196e646ebd8ab55e74da11ab4c30d031785c7c168d30ca12d23dcfa4a5a4f883f3b887fb77d822dae0a161d6c3565037a1f36bb1cf1d8601d94e4111b4ee435a98c21577b1e647ba160921881339a00a2d04210e603dcd9dfe2c40d32e5d93d9e94a5c176ca6291d5befa75121ec0abd660e2bac1458bd5609a6d725af0895b0d559ad726f34b50a06fd45f86764508386ab65ade7c76d0ce07330bf0d342216a769c98edb854cad6f6b02e0d09e713bbb7e12c786edd9d1078f3c5d0a87d34d9326e938098d674fb2d1ab1e39e3683a3ef0e00d9b66d56582e9d5f2d61a60226ee2c9cda7d44ef0504d6109fcd7978207df3eb9ed5ac860e0172907362654efb54cd6d04f7a58578fa3853d65e9243730466085905cbf1e1b34ea7a2f9dd268495d49824045074debb4c9140dfdbfc81fc6d371ec49521ddd996fd8761ada5d427348503a57a73a3ac74a540df4c2af59a1ecf644c00ebfbffafbf2990776717a2687889da69fefd0b0cb33c8351d147bcf31f98c8909e554c7ffd2cc9f64e4eb6b9c4b232489a2d912f19f79108b73a38de79fafd4a885de47810bdc4658d6d773c97e523732997392f1e02396875eda8ff955ef0ad75145cc1819df6a53878b9f1c5964146dcd73eabed0df798aea5c533fc263bc8d2533e36cde59e2cdd2ffac12cd7e6bea69ccc14b0b22b7606a6f82e8528f8dc739cd5c0ed0795d49452f257be2068055dcfaa7589ca65820d31583a81834910d8d1327469e370339dce1d87c31a750a02270cdaef457da2d50abac6651357858c391464781009209d79cf4286045773fe247e705a14b162583cd89e850df91b7517bd0a4476ac02fdc1dbd0faa81fa1e829ad0a548236939efcdf63c15b868b8712ca05571d7c0b810cc02cba9d1ae63e987b59ec3281cd706d7571d6b69a92663f11a24a68dbc6b2436b8049986f78fbe8effcf94457d5085dbf8812abb1fd431c6b465203eb67070a936a665fb19273240ed1e3905ea27b996b74b31b1216a77734b106dd9752a5f430ac5aef718c6942379dbd342aa66537e655afa95ec78cadcfc80584045cd07d43911c4d7dc3a37a4cf3cdf6eea9904c441ec02cfe0515c6c360463237aa6b3fafebcb1a59be1bf5ebe4680819f3e78ccc1e517987db6220b45bf840fb8fc9b33757a0e258468a911f2504358981410b6daad15bb0ed81ff971ef3cc89f06dacfa45a37cb37e946f5010d0a308ff760227d439f07401839b7844bd4e5f5d1824c17797c5abfb5a326f6b4626f9789d8d7a074b7f223cc4183f68e14de037a197920a858c310e3602a3c6f319b506bc4c523af495a95b74eb88af2699cbbeecbab62811ed05a0ea5e292e72e565ccbeb3fda2f32ee05ff7bfa40bfead96ace132532026e553bc4438a65ea897d64e9cdec2baa75839f9ea4dba584b81a9b813dc648e3ac31c885ec5dcedda3efc7a3a7"}) socket(0x18, 0xa, 0x1) socket(0xa, 0x2, 0x0) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) close_range$auto(0x2, 0x8, 0x0) openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, 0x0, 0x302, 0x0) 1.793832549s ago: executing program 2 (id=1125): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8400) socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) modify_ldt$auto(0x1, 0x0, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) pread64$auto(r0, &(0x7f0000000040)='\x00\x00\x00\x88\xde\x90\a\'\x9bM\xa0\x848\xbbz(\xe9\x05<\x82\xfe\xe2\xf6 \x0f8\xfb\xa7\xb4\xa0\x9e\xcb\xec\x9e{W\xed>\xe7l\xcb\x90\\/\x84\x99!*\xe3\x99}x\xd4\xa5D\xfa\xe5\xf9od^\xa6', 0x7ff, 0x400) socket(0x1e, 0x1, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, 0x0, 0x121900, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket(0x21, 0x3, 0x9) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto_event_trigger_fops_trace(r2, &(0x7f0000000340)="087a5fc885515accc34eb3c38a3a401bd245bdd75afcd2d75b35e79aaa1b0ef394e53c131e1cfc1a56d3a4b62413e7e10888135be1fabcd32641a9ce6a8e2af9eb715dcb518d6ed52cf5fe7db8422ba456f512a013f3b7da508d006908a53c9278190e211ae4b99973e46802f9af29cbf9c5a886def835e78a18d917430b73d52c9cb5a9433e8fe6f1027f96de", 0x8d) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0xc, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) process_mrelease$auto(0xffffffffffffffff, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x50b41, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) mount$auto(0x0, &(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='cifs\x00', 0x8002, 0x0) mincore$auto(0x1000, 0x8001, 0x0) fcntl$auto(0x8000000000000001, 0x26, 0x8) close_range$auto(0x2, 0x8, 0x0) 1.211576135s ago: executing program 0 (id=1126): mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f0000000080)='/dev/psaux\x00', 0x2, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/fs/xfs/stats_clear\x00', 0x0, 0x0) read$auto(0x3, 0x0, 0x80) 788.145694ms ago: executing program 0 (id=1127): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000780)='/proc/sys/kernel/unprivileged_bpf_disabled\x00', 0x101002, 0x0) read$auto(0x3, 0x0, 0x7) r0 = openat$auto_nsim_dev_max_vfs_fops_dev(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim3/max_vfs\x00', 0x48002, 0x0) write$auto(r0, 0x0, 0x1) 609.312421ms ago: executing program 1 (id=1128): r0 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mtd0\x00', 0x601, 0x0) openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cec6\x00', 0x101000, 0x0) clock_gettime$auto(0xfffffffd, 0x0) select$auto(0x804, 0x0, &(0x7f0000000100)={[0x9, 0x0, 0x0, 0x80000300, 0x1, 0x0, 0x2, 0xb2, 0x81, 0x10000005e58296b, 0x1e, 0x9, 0x7ff, 0x200, 0x20000000008, 0x4000000000006]}, 0x0, 0x0) ioctl$auto_MEMSETBADBLOCK(r0, 0x40084d0c, &(0x7f0000000100)=0x40) socket(0x2, 0x2, 0x1) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x6ea02, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/rpc/auth.rpcsec.context/channel\x00', 0xc8841, 0x0) getsockopt$auto_SO_MEMINFO(r1, 0xfffffff8, 0x37, &(0x7f0000000080)='\x00', &(0x7f00000001c0)) poll$auto(&(0x7f0000000000)={r1, 0xe, 0x4}, 0x4, 0xffffff80) r2 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event2\x00', 0x2000, 0x0) madvise$auto(0x407ff, 0x5, 0x15) sysfs$auto(0x2, 0x10000000000002a, 0x0) socket(0x2, 0x80002, 0x73) r3 = socket(0xa, 0x1, 0x84) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000100), r3) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) madvise$auto(0x110c230000, 0x8031ca, 0x9) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) getpgid$auto(0x0) read$auto(0xffffffffffffffff, 0x0, 0xe8) openat$auto_trace_fops_debugfs(0xffffffffffffff9c, 0x0, 0x202800, 0x0) mmap$auto(0x0, 0x400008, 0x9, 0x9b72, 0x2, 0x40000008000) sendmsg$auto_NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc000}, 0x2404c800) kexec_load$auto(0x5, 0x2, &(0x7f0000000040)={@kbuf=0x0, 0x800c000, 0x4800c000, 0x800c000}, 0x4) ioctl$auto_EVIOCSCLOCKID(r2, 0x400445a0, 0x0) mmap$auto(0x0, 0x40009, 0xdb, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) 485.868627ms ago: executing program 0 (id=1129): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/gre0/flags\x00', 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/dummy_hcd.7/usb8/bConfigurationValue\x00', 0x10b042, 0x0) write$auto(r0, &(0x7f0000000100)='9\x00d1L\xff\x15\xba\xa17=w\xc1\xf8\xff\xff\v\xb5^\xa1/\xfb\xaf\xc8\xfc\\\xa9@\xc0\xee\xa2[', 0x1) 412.449113ms ago: executing program 2 (id=1130): socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) modify_ldt$auto(0x1, 0x0, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) pread64$auto(r0, &(0x7f0000000040)='\x00\x00\x00\x88\xde\x90\a\'\x9bM\xa0\x848\xbbz(\xe9\x05<\x82\xfe\xe2\xf6 \x0f8\xfb\xa7\xb4\xa0\x9e\xcb\xec\x9e{W\xed>\xe7l\xcb\x90\\/\x84\x99!*\xe3\x99}x\xd4\xa5D\xfa\xe5\xf9od^\xa6', 0x7ff, 0x400) socket(0x1e, 0x1, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket(0x21, 0x3, 0x9) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto_event_trigger_fops_trace(r2, &(0x7f0000000340)="087a5fc885515accc34eb3c38a3a401bd245bdd75afcd2d75b35e79aaa1b0ef394e53c131e1cfc1a56d3a4b62413e7e10888135be1fabcd32641a9ce6a8e2af9eb715dcb518d6ed52cf5fe7db8422ba456f512a013f3b7da508d006908a53c9278190e211ae4b99973e46802f9af29cbf9c5a886def835e78a18d917430b73d52c9cb5a9433e8fe6f1027f96de", 0x8d) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) mmap$auto(0xc, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) process_mrelease$auto(0xffffffffffffffff, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x50b41, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) mount$auto(0x0, &(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='cifs\x00', 0x8002, 0x0) mincore$auto(0x1000, 0x8001, 0x0) fcntl$auto(0x8000000000000001, 0x26, 0x8) close_range$auto(0x2, 0x8, 0x0) 258.102476ms ago: executing program 3 (id=1131): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8400) socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) modify_ldt$auto(0x1, 0x0, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) pread64$auto(r0, &(0x7f0000000040)='\x00\x00\x00\x88\xde\x90\a\'\x9bM\xa0\x848\xbbz(\xe9\x05<\x82\xfe\xe2\xf6 \x0f8\xfb\xa7\xb4\xa0\x9e\xcb\xec\x9e{W\xed>\xe7l\xcb\x90\\/\x84\x99!*\xe3\x99}x\xd4\xa5D\xfa\xe5\xf9od^\xa6', 0x7ff, 0x400) socket(0x1e, 0x1, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, 0x0, 0x121900, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket(0x21, 0x3, 0x9) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto_event_trigger_fops_trace(r2, &(0x7f0000000340)="087a5fc885515accc34eb3c38a3a401bd245bdd75afcd2d75b35e79aaa1b0ef394e53c131e1cfc1a56d3a4b62413e7e10888135be1fabcd32641a9ce6a8e2af9eb715dcb518d6ed52cf5fe7db8422ba456f512a013f3b7da508d006908a53c9278190e211ae4b99973e46802f9af29cbf9c5a886def835e78a18d917430b73d52c9cb5a9433e8fe6f1027f96de", 0x8d) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) mmap$auto(0xc, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) process_mrelease$auto(0xffffffffffffffff, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x50b41, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) mount$auto(0x0, &(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='cifs\x00', 0x8002, 0x0) mincore$auto(0x1000, 0x8001, 0x0) fcntl$auto(0x8000000000000001, 0x26, 0x8) close_range$auto(0x2, 0x8, 0x0) 232.939302ms ago: executing program 0 (id=1132): mmap$auto(0x0, 0x10000, 0x4000000000db, 0xeb1, 0x2, 0x8000) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000001100)='/proc/bus/pci/00/03.0\x00', 0xa0581, 0x0) write$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000001140)="8cbdca", 0x3) writev$auto(r0, &(0x7f0000001d40)={0x0, 0x2}, 0x6) 0s ago: executing program 0 (id=1133): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8400) socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) modify_ldt$auto(0x1, 0x0, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) pread64$auto(r0, 0x0, 0x7ff, 0x400) socket(0x1e, 0x1, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket(0x21, 0x3, 0x9) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto_event_trigger_fops_trace(r2, &(0x7f0000000340)="087a5fc885515accc34eb3c38a3a401bd245bdd75afcd2d75b35e79aaa1b0ef394e53c131e1cfc1a56d3a4b62413e7e10888135be1fabcd32641a9ce6a8e2af9eb715dcb518d6ed52cf5fe7db8422ba456f512a013f3b7da508d006908a53c9278190e211ae4b99973e46802f9af29cbf9c5a886def835e78a18d917430b73d52c9cb5a9433e8fe6f1027f96de", 0x8d) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) mmap$auto(0xc, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) process_mrelease$auto(0xffffffffffffffff, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x50b41, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) mount$auto(0x0, &(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='cifs\x00', 0x8002, 0x0) mincore$auto(0x1000, 0x8001, 0x0) fcntl$auto(0x8000000000000001, 0x26, 0x8) close_range$auto(0x2, 0x8, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.4' (ED25519) to the list of known hosts. syzkaller login: [ 72.448172][ T5831] cgroup: Unknown subsys name 'net' [ 72.639743][ T5831] cgroup: Unknown subsys name 'cpuset' [ 72.648953][ T5831] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 74.068734][ T5831] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.049515][ T5842] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.065330][ T5842] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.073422][ T5842] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.081584][ T5842] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.115271][ T5842] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.170805][ T5156] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 76.178859][ T5156] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 76.189254][ T55] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 76.197106][ T55] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 76.206503][ T5848] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 76.225660][ T55] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 76.246643][ T5853] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 76.290679][ T5850] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 76.290712][ T5848] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 76.306719][ T5848] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 76.314883][ T5848] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 76.323617][ T5850] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 76.323731][ T5848] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 76.339257][ T5850] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 76.349651][ T55] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 76.756284][ T5845] chnl_net:caif_netlink_parms(): no params data found [ 76.867191][ T5840] chnl_net:caif_netlink_parms(): no params data found [ 76.948526][ T5851] chnl_net:caif_netlink_parms(): no params data found [ 77.080109][ T5845] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.088672][ T5845] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.096909][ T5845] bridge_slave_0: entered allmulticast mode [ 77.104014][ T5845] bridge_slave_0: entered promiscuous mode [ 77.122765][ T5847] chnl_net:caif_netlink_parms(): no params data found [ 77.142580][ T5845] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.150999][ T5845] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.158698][ T5845] bridge_slave_1: entered allmulticast mode [ 77.165920][ T5845] bridge_slave_1: entered promiscuous mode [ 77.184802][ T5840] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.192040][ T5840] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.199335][ T5840] bridge_slave_0: entered allmulticast mode [ 77.207942][ T5840] bridge_slave_0: entered promiscuous mode [ 77.243001][ T5840] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.250190][ T5840] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.257570][ T5840] bridge_slave_1: entered allmulticast mode [ 77.264537][ T5840] bridge_slave_1: entered promiscuous mode [ 77.337027][ T5845] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.361882][ T5851] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.369608][ T5851] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.377245][ T5851] bridge_slave_0: entered allmulticast mode [ 77.384195][ T5851] bridge_slave_0: entered promiscuous mode [ 77.393658][ T5845] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.416307][ T5840] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.441746][ T5851] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.449333][ T5851] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.456676][ T5851] bridge_slave_1: entered allmulticast mode [ 77.463677][ T5851] bridge_slave_1: entered promiscuous mode [ 77.497508][ T5840] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.533434][ T5845] team0: Port device team_slave_0 added [ 77.563883][ T5847] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.572279][ T5847] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.580922][ T5847] bridge_slave_0: entered allmulticast mode [ 77.589750][ T5847] bridge_slave_0: entered promiscuous mode [ 77.603420][ T5851] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.616895][ T5845] team0: Port device team_slave_1 added [ 77.641727][ T5840] team0: Port device team_slave_0 added [ 77.648618][ T5847] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.657346][ T5847] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.667548][ T5847] bridge_slave_1: entered allmulticast mode [ 77.675937][ T5847] bridge_slave_1: entered promiscuous mode [ 77.687479][ T5851] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.710167][ T5840] team0: Port device team_slave_1 added [ 77.756778][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.764848][ T5845] 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. [ 77.795305][ T5845] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.822134][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.831322][ T5840] 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. [ 77.860720][ T5840] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.895926][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.902913][ T5845] 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. [ 77.929121][ T5845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.948168][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.955196][ T5840] 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. [ 77.981347][ T5840] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.994439][ T5847] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.006958][ T5851] team0: Port device team_slave_0 added [ 78.015638][ T5847] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.061481][ T5851] team0: Port device team_slave_1 added [ 78.083242][ T5847] team0: Port device team_slave_0 added [ 78.117352][ T5845] hsr_slave_0: entered promiscuous mode [ 78.123674][ T5845] hsr_slave_1: entered promiscuous mode [ 78.132323][ T5847] team0: Port device team_slave_1 added [ 78.149831][ T5156] Bluetooth: hci0: command tx timeout [ 78.181105][ T5851] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.188375][ T5851] 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. [ 78.214509][ T5851] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.244374][ T5840] hsr_slave_0: entered promiscuous mode [ 78.250933][ T5840] hsr_slave_1: entered promiscuous mode [ 78.258130][ T5840] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.266314][ T5840] Cannot create hsr debugfs directory [ 78.285072][ T5851] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.292057][ T5851] 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. [ 78.319812][ T5156] Bluetooth: hci1: command tx timeout [ 78.325689][ T5851] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.360938][ T5847] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.367950][ T5847] 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. [ 78.394175][ T5156] Bluetooth: hci3: command tx timeout [ 78.394858][ T5847] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.413297][ T5847] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.420296][ T5847] 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. [ 78.446871][ T5847] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.465877][ T5156] Bluetooth: hci2: command tx timeout [ 78.568503][ T5851] hsr_slave_0: entered promiscuous mode [ 78.575127][ T5851] hsr_slave_1: entered promiscuous mode [ 78.581163][ T5851] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.588938][ T5851] Cannot create hsr debugfs directory [ 78.618693][ T5847] hsr_slave_0: entered promiscuous mode [ 78.624880][ T5847] hsr_slave_1: entered promiscuous mode [ 78.631592][ T5847] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.639954][ T5847] Cannot create hsr debugfs directory [ 79.002241][ T5845] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 79.014168][ T5845] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 79.039743][ T5845] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 79.051938][ T5845] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 79.110508][ T5840] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 79.140859][ T5840] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 79.162653][ T5840] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 79.173680][ T5840] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 79.217320][ T5851] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.252227][ T5851] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.276495][ T5851] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.287363][ T5851] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.364502][ T5847] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 79.395443][ T5847] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 79.416664][ T5847] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 79.441267][ T5847] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 79.480093][ T5845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.539126][ T5840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.569622][ T5845] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.603128][ T3539] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.610503][ T3539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.622206][ T3539] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.629375][ T3539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.680732][ T5851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.693451][ T5840] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.718541][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.725729][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.752247][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.759496][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.783090][ T5851] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.814285][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.821425][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.846746][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.853904][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.951741][ T5847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.073105][ T5847] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.117207][ T3504] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.124386][ T3504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.166526][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.173697][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.228601][ T5156] Bluetooth: hci0: command tx timeout [ 80.280753][ T5845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.330655][ T5840] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.386498][ T5156] Bluetooth: hci1: command tx timeout [ 80.465567][ T5156] Bluetooth: hci3: command tx timeout [ 80.474571][ T5840] veth0_vlan: entered promiscuous mode [ 80.489849][ T5851] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.512844][ T5840] veth1_vlan: entered promiscuous mode [ 80.545761][ T5156] Bluetooth: hci2: command tx timeout [ 80.559483][ T5845] veth0_vlan: entered promiscuous mode [ 80.582274][ T5845] veth1_vlan: entered promiscuous mode [ 80.626953][ T5851] veth0_vlan: entered promiscuous mode [ 80.652263][ T5840] veth0_macvtap: entered promiscuous mode [ 80.668403][ T5851] veth1_vlan: entered promiscuous mode [ 80.684644][ T5840] veth1_macvtap: entered promiscuous mode [ 80.742517][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.751952][ T5845] veth0_macvtap: entered promiscuous mode [ 80.763380][ T5847] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.780611][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.801290][ T5840] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.810533][ T5840] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.820231][ T5840] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.829661][ T5840] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.841708][ T5845] veth1_macvtap: entered promiscuous mode [ 80.858679][ T5851] veth0_macvtap: entered promiscuous mode [ 80.876052][ T5851] veth1_macvtap: entered promiscuous mode [ 80.928817][ T5845] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.940068][ T5845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.953032][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.997872][ T5851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.010603][ T5851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.021763][ T5851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.033748][ T5851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.045887][ T5851] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.053613][ T5845] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.064663][ T5845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.076990][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.116364][ T5845] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.125179][ T5845] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.125499][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.133864][ T5845] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.151884][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.157515][ T5845] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.184652][ T5847] veth0_vlan: entered promiscuous mode [ 81.192421][ T5851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.204070][ T5851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.214303][ T5851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.225156][ T5851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.236553][ T5851] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.279183][ T5851] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.290097][ T5851] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.299406][ T5851] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.308472][ T5851] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.335355][ T3570] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.343304][ T3570] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.352422][ T5847] veth1_vlan: entered promiscuous mode [ 81.491415][ T3570] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.496588][ T5840] 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. [ 81.501509][ T3570] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.589829][ T5847] veth0_macvtap: entered promiscuous mode [ 81.598111][ T3557] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.629339][ T3557] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.663125][ T5847] veth1_macvtap: entered promiscuous mode [ 81.688962][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.710295][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.746472][ T5847] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.760510][ T5847] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.772685][ T5847] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.791973][ T5847] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.801877][ T5847] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.812424][ T5847] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.824041][ T5847] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.843173][ T3557] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.861869][ T5847] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.873267][ T3557] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.882046][ T5847] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.892757][ T5847] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.903685][ T5847] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.923211][ T5847] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.947314][ T5847] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.977123][ T5847] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.031893][ T5847] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.052267][ T5847] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.075119][ T5847] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.083876][ T5847] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.107103][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 82.306308][ T5156] Bluetooth: hci0: command tx timeout [ 82.465797][ T5156] Bluetooth: hci1: command tx timeout [ 82.466012][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 82.480750][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 82.490081][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 82.498682][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 82.576404][ T5156] Bluetooth: hci3: command tx timeout [ 82.583523][ T3504] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.644799][ T5156] Bluetooth: hci2: command tx timeout [ 82.684808][ T3504] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.827483][ T3557] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.865831][ T3557] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.225732][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 83.835314][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 84.385649][ T5156] Bluetooth: hci0: command tx timeout [ 84.545377][ T5156] Bluetooth: hci1: command tx timeout [ 84.625994][ T5156] Bluetooth: hci3: command tx timeout [ 84.716063][ T5156] Bluetooth: hci2: command tx timeout [ 84.821544][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 84.830490][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 85.059021][ T0] NOHZ tick-stop error: local softirq work is pending, handler #01!!! [ 92.086911][ T9] cfg80211: failed to load regulatory.db [ 93.611418][ T6052] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 93.617684][ T6052] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 93.633476][ T6052] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 93.643074][ T6052] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 93.659751][ T6052] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 93.697832][ T6052] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 93.716584][ T6052] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 93.735862][ T6052] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 93.758838][ T6052] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 93.769614][ T6052] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 93.785823][ T6052] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 93.798550][ T6052] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 94.815904][ T5156] Bluetooth: hci0: command 0x0c1a tx timeout [ 95.665727][ T5156] Bluetooth: hci1: command 0x0c1a tx timeout [ 95.745156][ T5156] Bluetooth: hci2: command 0x0c1a tx timeout [ 95.825247][ T5156] Bluetooth: hci3: command 0x0c1a tx timeout [ 96.377764][ T6114] 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. [ 96.405288][ T6114] CIFS mount error: No usable UNC path provided in device string! [ 96.405288][ T6114] [ 96.419464][ T6114] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 96.870127][ T5156] Bluetooth: hci0: command 0x0c1a tx timeout [ 97.753469][ T5156] Bluetooth: hci1: command 0x0c1a tx timeout [ 97.825583][ T5156] Bluetooth: hci2: command 0x0c1a tx timeout [ 97.905050][ T5156] Bluetooth: hci3: command 0x0c1a tx timeout [ 98.697907][ T6144] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 98.704652][ T6144] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 98.749557][ T6144] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 98.854059][ T6144] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 100.809593][ T55] Bluetooth: hci2: command 0x0c1a tx timeout [ 100.809680][ T5156] Bluetooth: hci1: command 0x0c1a tx timeout [ 100.815895][ T55] Bluetooth: hci0: command 0x0c1a tx timeout [ 100.874103][ T5850] Bluetooth: hci3: command 0x0c1a tx timeout [ 102.201660][ T6210] CIFS mount error: No usable UNC path provided in device string! [ 102.201660][ T6210] [ 102.219467][ T6210] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 103.016692][ T6220] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 103.022846][ T6220] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 103.146848][ T6220] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 103.154350][ T6220] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 104.431873][ T6232] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 104.438558][ T6232] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 104.444714][ T6232] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 104.454845][ T6232] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 105.826162][ T55] Bluetooth: hci0: command 0x0c1a tx timeout [ 105.971735][ T6265] CIFS mount error: No usable UNC path provided in device string! [ 105.971735][ T6265] [ 105.981844][ T6265] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 106.465114][ T55] Bluetooth: hci3: command 0x0c1a tx timeout [ 106.471273][ T5156] Bluetooth: hci2: command 0x0c1a tx timeout [ 106.477446][ T5850] Bluetooth: hci1: command 0x0c1a tx timeout [ 106.547825][ T6276] Zero length message leads to an empty skb [ 107.674123][ T6285] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 107.681418][ T6285] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 107.711802][ T6285] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 107.740504][ T6285] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 108.807325][ T55] Bluetooth: hci0: command 0x0c1a tx timeout [ 109.758709][ T55] Bluetooth: hci3: command 0x0c1a tx timeout [ 109.764769][ T55] Bluetooth: hci2: command 0x0c1a tx timeout [ 109.771592][ T55] Bluetooth: hci1: command 0x0c1a tx timeout [ 111.979535][ T6370] CIFS mount error: No usable UNC path provided in device string! [ 111.979535][ T6370] [ 112.000064][ T6370] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 112.110332][ T6364] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 112.117535][ T6364] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 112.124130][ T6364] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 112.143100][ T6364] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 113.036348][ T6392] CIFS mount error: No usable UNC path provided in device string! [ 113.036348][ T6392] [ 113.051777][ T6392] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 113.598059][ T5850] Bluetooth: hci0: command 0x0c1a tx timeout [ 114.145981][ T5850] Bluetooth: hci3: command 0x0c1a tx timeout [ 114.152166][ T55] Bluetooth: hci2: command 0x0c1a tx timeout [ 114.159294][ T55] Bluetooth: hci1: command 0x0c1a tx timeout [ 118.078261][ T6460] CIFS mount error: No usable UNC path provided in device string! [ 118.078261][ T6460] [ 118.095045][ T6460] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 122.976711][ T6522] CIFS mount error: No usable UNC path provided in device string! [ 122.976711][ T6522] [ 122.986854][ T6522] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 125.365536][ T6544] CIFS mount error: No usable UNC path provided in device string! [ 125.365536][ T6544] [ 125.385354][ T6544] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 126.018199][ T6563] netlink: 4 bytes leftover after parsing attributes in process `syz.2.104'. [ 126.047934][ T6563] netlink: 25 bytes leftover after parsing attributes in process `syz.2.104'. [ 131.436486][ T6624] 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. [ 132.422832][ T6634] CIFS mount error: No usable UNC path provided in device string! [ 132.422832][ T6634] [ 132.433118][ T6634] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 133.060386][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.068454][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.262864][ T6644] CIFS mount error: No usable UNC path provided in device string! [ 133.262864][ T6644] [ 133.274424][ T6644] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 140.323810][ T6740] CIFS mount error: No usable UNC path provided in device string! [ 140.323810][ T6740] [ 140.387150][ T6740] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 143.558102][ T6780] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 143.570045][ T6780] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 143.582016][ T6780] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 143.595438][ T6780] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 144.690168][ T6808] CIFS mount error: No usable UNC path provided in device string! [ 144.690168][ T6808] [ 144.705553][ T6808] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 144.947877][ T5850] Bluetooth: hci0: command 0x0c1a tx timeout [ 145.225411][ T30] audit: type=1800 audit(1745533793.866:2): pid=6815 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.148" name="dbroot" dev="configfs" ino=9035 res=0 errno=0 [ 145.235460][ T6815] FAULT_INJECTION: forcing a failure. [ 145.235460][ T6815] name failslab, interval 1, probability 0, space 0, times 1 [ 145.268483][ T6815] CPU: 0 UID: 0 PID: 6815 Comm: syz.0.148 Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 145.268528][ T6815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 145.268547][ T6815] Call Trace: [ 145.268556][ T6815] [ 145.268569][ T6815] dump_stack_lvl+0x16c/0x1f0 [ 145.268611][ T6815] should_fail_ex+0x512/0x640 [ 145.268639][ T6815] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 145.268669][ T6815] should_failslab+0xc2/0x120 [ 145.268700][ T6815] __kmalloc_cache_noprof+0x6a/0x3e0 [ 145.268727][ T6815] ? snd_pcm_oss_change_params_locked+0x247/0x3b40 [ 145.268759][ T6815] snd_pcm_oss_change_params_locked+0x247/0x3b40 [ 145.268785][ T6815] ? preempt_count_sub+0xc5/0x160 [ 145.268817][ T6815] ? trace_contention_end+0xdd/0x130 [ 145.268850][ T6815] ? __mutex_lock+0x1ca/0xb90 [ 145.268886][ T6815] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 145.268914][ T6815] ? __pfx___mutex_lock+0x10/0x10 [ 145.268961][ T6815] ? find_held_lock+0x2b/0x80 [ 145.268992][ T6815] snd_pcm_oss_get_active_substream+0x168/0x1d0 [ 145.269023][ T6815] snd_pcm_oss_ioctl+0x31aa/0x37a0 [ 145.269048][ T6815] ? find_held_lock+0x2b/0x80 [ 145.269072][ T6815] ? hook_file_ioctl_common+0x145/0x410 [ 145.269101][ T6815] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 145.269129][ T6815] ? __fget_files+0x20e/0x3c0 [ 145.269157][ T6815] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 145.269184][ T6815] __x64_sys_ioctl+0x190/0x200 [ 145.269220][ T6815] do_syscall_64+0xcd/0x230 [ 145.269255][ T6815] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.269280][ T6815] RIP: 0033:0x7f88dd38e969 [ 145.269305][ T6815] 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 [ 145.269331][ T6815] RSP: 002b:00007f88de196038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.269359][ T6815] RAX: ffffffffffffffda RBX: 00007f88dd5b5fa0 RCX: 00007f88dd38e969 [ 145.269375][ T6815] RDX: 0000000000000000 RSI: 00000000c0045005 RDI: 0000000000000005 [ 145.269391][ T6815] RBP: 00007f88dd410ab1 R08: 0000000000000000 R09: 0000000000000000 [ 145.269405][ T6815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 145.269420][ T6815] R13: 0000000000000000 R14: 00007f88dd5b5fa0 R15: 00007ffd17a105b8 [ 145.269453][ T6815] [ 145.587099][ T5850] Bluetooth: hci1: command 0x0c1a tx timeout [ 145.672074][ T5850] Bluetooth: hci3: command 0x0c1a tx timeout [ 145.672085][ T55] Bluetooth: hci2: command 0x0c1a tx timeout [ 145.850297][ T6821] netlink: 16 bytes leftover after parsing attributes in process `syz.0.148'. [ 145.880615][ T6819] Invalid ELF header magic: != ELF [ 148.247023][ T55] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 150.669913][ T6891] CIFS mount error: No usable UNC path provided in device string! [ 150.669913][ T6891] [ 150.927475][ T6891] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 158.382522][ T6998] CIFS mount error: No usable UNC path provided in device string! [ 158.382522][ T6998] [ 158.426524][ T6998] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 158.579546][ T6999] FAULT_INJECTION: forcing a failure. [ 158.579546][ T6999] name failslab, interval 1, probability 0, space 0, times 0 [ 158.640523][ T6999] CPU: 1 UID: 0 PID: 6999 Comm: syz.2.175 Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 158.640560][ T6999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 158.640575][ T6999] Call Trace: [ 158.640583][ T6999] [ 158.640593][ T6999] dump_stack_lvl+0x16c/0x1f0 [ 158.640633][ T6999] should_fail_ex+0x512/0x640 [ 158.640661][ T6999] ? __kmalloc_noprof+0xbf/0x510 [ 158.640692][ T6999] ? __register_sysctl_table+0xea2/0x1900 [ 158.640718][ T6999] should_failslab+0xc2/0x120 [ 158.640745][ T6999] __kmalloc_noprof+0xd2/0x510 [ 158.640770][ T6999] ? __register_sysctl_table+0xe8e/0x1900 [ 158.640804][ T6999] __register_sysctl_table+0xea2/0x1900 [ 158.640839][ T6999] ? __pfx___register_sysctl_table+0x10/0x10 [ 158.640865][ T6999] ? is_module_address+0x69/0xf0 [ 158.640895][ T6999] ? register_net_sysctl_sz+0x228/0x3e0 [ 158.640928][ T6999] ? __asan_memcpy+0x3c/0x60 [ 158.640955][ T6999] nf_log_net_init+0x109/0x450 [ 158.640987][ T6999] ? __pfx_nf_log_net_init+0x10/0x10 [ 158.641015][ T6999] ops_init+0x1df/0x5f0 [ 158.641050][ T6999] setup_net+0x21e/0x850 [ 158.641084][ T6999] ? __pfx_setup_net+0x10/0x10 [ 158.641114][ T6999] ? lockdep_init_map_type+0x5c/0x280 [ 158.641145][ T6999] ? __pfx_down_read_killable+0x10/0x10 [ 158.641184][ T6999] ? debug_mutex_init+0x37/0x70 [ 158.641212][ T6999] copy_net_ns+0x2a6/0x5f0 [ 158.641251][ T6999] create_new_namespaces+0x3ea/0xad0 [ 158.641287][ T6999] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 158.641317][ T6999] ksys_unshare+0x45b/0xa40 [ 158.641350][ T6999] ? __pfx_ksys_unshare+0x10/0x10 [ 158.641379][ T6999] ? xfd_validate_state+0x5d/0x180 [ 158.641405][ T6999] ? rcu_is_watching+0x12/0xc0 [ 158.641437][ T6999] __x64_sys_unshare+0x31/0x40 [ 158.641468][ T6999] do_syscall_64+0xcd/0x230 [ 158.641504][ T6999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.641529][ T6999] RIP: 0033:0x7f22d018e969 [ 158.641549][ T6999] 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 [ 158.641573][ T6999] RSP: 002b:00007f22d0f69038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 158.641596][ T6999] RAX: ffffffffffffffda RBX: 00007f22d03b6080 RCX: 00007f22d018e969 [ 158.641613][ T6999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 158.641628][ T6999] RBP: 00007f22d0210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 158.641643][ T6999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 158.641657][ T6999] R13: 0000000000000000 R14: 00007f22d03b6080 R15: 00007ffd166165b8 [ 158.641690][ T6999] [ 158.641786][ T6999] sysctl could not get directory: /net/netfilter/nf_log -12 [ 161.117468][ T7025] Invalid ELF header magic: != ELF [ 161.295279][ T7030] netlink: 8 bytes leftover after parsing attributes in process `syz.1.182'. [ 161.465904][ T7035] netlink: 28 bytes leftover after parsing attributes in process `syz.3.184'. [ 161.514917][ T7035] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.650993][ T7035] bridge_slave_1 (unregistering): left allmulticast mode [ 161.663170][ T7035] bridge_slave_1 (unregistering): left promiscuous mode [ 161.671172][ T7035] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.737803][ T7025] zswap: compressor Ȯ9Qz%;0*lH`Bkjwjӳ<85'.Y[`2Y$`Yvgִq"b%zN[O EiFi(Sh3Kx>ԝRS=kHɟ{?Bbޝ4)> not available [ 161.758351][ T7044] netlink: zone id is out of range [ 161.765616][ T7044] netlink: zone id is out of range [ 161.770745][ T7044] netlink: zone id is out of range [ 161.795135][ T7044] netlink: zone id is out of range [ 161.806183][ T7044] netlink: zone id is out of range [ 161.857251][ T7044] netlink: zone id is out of range [ 162.044159][ T7044] netlink: zone id is out of range [ 162.115726][ T7044] netlink: zone id is out of range [ 162.155647][ T7044] netlink: zone id is out of range [ 162.160827][ T7044] netlink: zone id is out of range [ 164.280460][ T7058] Invalid ELF header magic: != ELF [ 166.164474][ T7107] CIFS mount error: No usable UNC path provided in device string! [ 166.164474][ T7107] [ 166.176702][ T7107] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 166.806440][ T7109] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.193477][ T7161] Invalid ELF header magic: != ELF [ 171.906363][ T7187] CIFS mount error: No usable UNC path provided in device string! [ 171.906363][ T7187] [ 171.917319][ T7187] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 173.154449][ T7197] netlink: 12 bytes leftover after parsing attributes in process `syz.3.207'. [ 173.336094][ T30] audit: type=1806 audit(6040503163.981:3): xattr="." res=0 [ 175.829179][ T7245] process 'syz.3.216' launched ':,' with NULL argv: empty string added [ 175.956053][ T7236] CIFS mount error: No usable UNC path provided in device string! [ 175.956053][ T7236] [ 175.967325][ T7236] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 177.751174][ T7276] netlink: 12 bytes leftover after parsing attributes in process `syz.3.220'. [ 178.548823][ T7277] netlink: 186 bytes leftover after parsing attributes in process `syz.2.221'. [ 179.167711][ T7278] CIFS mount error: No usable UNC path provided in device string! [ 179.167711][ T7278] [ 179.182260][ T7278] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 182.604886][ T7328] CIFS mount error: No usable UNC path provided in device string! [ 182.604886][ T7328] [ 182.669085][ T7328] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 183.378900][ T7340] CIFS mount error: No usable UNC path provided in device string! [ 183.378900][ T7340] [ 183.440315][ T7340] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 184.533702][ T7358] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 184.840759][ T7365] Invalid ELF header magic: != ELF [ 187.025014][ T7400] CIFS mount error: No usable UNC path provided in device string! [ 187.025014][ T7400] [ 187.037744][ T7400] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 187.799150][ T7417] CIFS mount error: No usable UNC path provided in device string! [ 187.799150][ T7417] [ 187.809612][ T7417] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 191.016532][ T7467] CIFS mount error: No usable UNC path provided in device string! [ 191.016532][ T7467] [ 191.037104][ T7467] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 193.419075][ T55] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 193.788415][ T7503] netlink: 28 bytes leftover after parsing attributes in process `syz.1.257'. [ 194.482560][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.489078][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 197.786116][ T7532] ip6gre0: entered allmulticast mode [ 201.705468][ T7593] Invalid ELF header magic: != ELF [ 202.625294][ T7588] zswap: compressor Ȯ9Qz%;0*lH`Bkjwjӳ<85'.Y[`2Y$`Yvgִq"b%zN[O EiFi(Sh3Kx>ԝRS=kHɟ{?Bbޝ4)> not available [ 202.726986][ T7614] random: crng reseeded on system resumption [ 202.782451][ T7610] Invalid ELF header magic: != ELF [ 205.621873][ T7641] CIFS mount error: No usable UNC path provided in device string! [ 205.621873][ T7641] [ 205.635639][ T7641] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 206.781865][ T7650] netlink: 12 bytes leftover after parsing attributes in process `syz.0.282'. syzkaller syzkaller login: [ 211.115867][ T7695] CIFS mount error: No usable UNC path provided in device string! [ 211.115867][ T7695] [ 211.127072][ T7695] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 211.476660][ T7693] CIFS mount error: No usable UNC path provided in device string! [ 211.476660][ T7693] [ 211.487723][ T7693] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 214.821183][ T7741] CIFS mount error: No usable UNC path provided in device string! [ 214.821183][ T7741] [ 214.833473][ T7741] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 214.905052][ T7722] CIFS mount error: No usable UNC path provided in device string! [ 214.905052][ T7722] [ 214.925949][ T7722] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 216.269230][ T7751] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 216.300490][ T7751] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 218.594867][ T7777] CIFS mount error: No usable UNC path provided in device string! [ 218.594867][ T7777] [ 218.645602][ T7777] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 219.298722][ T7785] CIFS mount error: No usable UNC path provided in device string! [ 219.298722][ T7785] [ 219.312038][ T7785] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 220.568713][ T7804] CIFS mount error: No usable UNC path provided in device string! [ 220.568713][ T7804] [ 220.578933][ T7804] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 221.543369][ T7812] CIFS mount error: No usable UNC path provided in device string! [ 221.543369][ T7812] [ 221.554024][ T7812] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 223.053733][ T7844] CIFS mount error: No usable UNC path provided in device string! [ 223.053733][ T7844] [ 223.064777][ T7844] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! syzkaller syzkaller login: [ 224.531014][ T7867] CIFS mount error: No usable UNC path provided in device string! [ 224.531014][ T7867] [ 224.549592][ T7867] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 225.261684][ T30] audit: type=1800 audit(6040503223.910:4): pid=7871 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.316" name="dummy_udc" dev="gadgetfs" ino=6147 res=0 errno=0 [ 225.290692][ T7856] Invalid ELF header magic: != ELF [ 226.847101][ T7908] CIFS mount error: No usable UNC path provided in device string! [ 226.847101][ T7908] [ 226.858030][ T7908] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 228.001513][ T7922] netlink: 28 bytes leftover after parsing attributes in process `syz.1.326'. [ 228.709843][ T7935] CIFS mount error: No usable UNC path provided in device string! [ 228.709843][ T7935] [ 228.725218][ T7935] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 228.952602][ T7922] syz.1.326 (7922) used greatest stack depth: 21016 bytes left [ 232.837121][ T8005] CIFS mount error: No usable UNC path provided in device string! [ 232.837121][ T8005] [ 232.864546][ T8005] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 234.011992][ T8008] FAULT_INJECTION: forcing a failure. [ 234.011992][ T8008] name failslab, interval 1, probability 0, space 0, times 0 [ 234.048001][ T8008] CPU: 1 UID: 0 PID: 8008 Comm: syz.0.340 Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 234.048038][ T8008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 234.048052][ T8008] Call Trace: [ 234.048060][ T8008] [ 234.048074][ T8008] dump_stack_lvl+0x16c/0x1f0 [ 234.048119][ T8008] should_fail_ex+0x512/0x640 [ 234.048147][ T8008] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 234.048178][ T8008] should_failslab+0xc2/0x120 [ 234.048209][ T8008] __kmalloc_cache_noprof+0x6a/0x3e0 [ 234.048235][ T8008] ? blk_mq_init_allocated_queue+0xd1/0x1230 [ 234.048271][ T8008] blk_mq_init_allocated_queue+0xd1/0x1230 [ 234.048305][ T8008] ? blk_alloc_queue+0x630/0x760 [ 234.048326][ T8008] ? blk_mq_alloc_queue+0x179/0x290 [ 234.048353][ T8008] ? blk_alloc_queue+0x1a3/0x760 [ 234.048380][ T8008] blk_mq_alloc_queue+0x1c2/0x290 [ 234.048409][ T8008] ? __pfx_blk_mq_alloc_queue+0x10/0x10 [ 234.048438][ T8008] ? find_held_lock+0x2b/0x80 [ 234.048485][ T8008] ? idr_alloc+0xdd/0x130 [ 234.048512][ T8008] ? __pfx_idr_alloc+0x10/0x10 [ 234.048548][ T8008] __blk_mq_alloc_disk+0x29/0x120 [ 234.048579][ T8008] nbd_dev_add+0x49d/0xbb0 [ 234.048615][ T8008] ? __pfx_nbd_dev_add+0x10/0x10 [ 234.048646][ T8008] ? nbd_genl_connect+0x98e/0x1c20 [ 234.048700][ T8008] ? bpf_lsm_capable+0x9/0x10 [ 234.048728][ T8008] ? __radix_tree_lookup+0x21f/0x2c0 [ 234.048772][ T8008] nbd_genl_connect+0x8b0/0x1c20 [ 234.048812][ T8008] ? __pfx_nbd_genl_connect+0x10/0x10 [ 234.048845][ T8008] ? __nla_parse+0x40/0x60 [ 234.048881][ T8008] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 234.048919][ T8008] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 234.048961][ T8008] genl_family_rcv_msg_doit+0x206/0x2f0 [ 234.049001][ T8008] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 234.049037][ T8008] ? genl_get_cmd+0x194/0x580 [ 234.049081][ T8008] ? __local_bh_enable_ip+0xa4/0x120 [ 234.049109][ T8008] ? __dev_queue_xmit+0x896/0x43e0 [ 234.049134][ T8008] ? __radix_tree_lookup+0x21f/0x2c0 [ 234.049171][ T8008] genl_rcv_msg+0x55c/0x800 [ 234.049199][ T8008] ? __pfx_genl_rcv_msg+0x10/0x10 [ 234.049220][ T8008] ? __pfx___dev_queue_xmit+0x10/0x10 [ 234.049247][ T8008] ? __pfx_nbd_genl_connect+0x10/0x10 [ 234.049284][ T8008] ? __lock_acquire+0xaa4/0x1ba0 [ 234.049323][ T8008] netlink_rcv_skb+0x16a/0x440 [ 234.049356][ T8008] ? __pfx_genl_rcv_msg+0x10/0x10 [ 234.049380][ T8008] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 234.049426][ T8008] ? __pfx_down_read+0x10/0x10 [ 234.049449][ T8008] ? netlink_deliver_tap+0x1ae/0xd30 [ 234.049486][ T8008] genl_rcv+0x28/0x40 [ 234.049517][ T8008] netlink_unicast+0x53a/0x7f0 [ 234.049555][ T8008] ? __pfx_netlink_unicast+0x10/0x10 [ 234.049586][ T8008] ? __lock_acquire+0xaa4/0x1ba0 [ 234.049627][ T8008] netlink_sendmsg+0x8d1/0xdd0 [ 234.049667][ T8008] ? __pfx_netlink_sendmsg+0x10/0x10 [ 234.049713][ T8008] ____sys_sendmsg+0xa95/0xc70 [ 234.049739][ T8008] ? copy_msghdr_from_user+0x10a/0x160 [ 234.049778][ T8008] ? __pfx_____sys_sendmsg+0x10/0x10 [ 234.049819][ T8008] ___sys_sendmsg+0x134/0x1d0 [ 234.049854][ T8008] ? __pfx____sys_sendmsg+0x10/0x10 [ 234.049930][ T8008] __sys_sendmsg+0x16d/0x220 [ 234.049961][ T8008] ? __pfx___sys_sendmsg+0x10/0x10 [ 234.049991][ T8008] ? __x64_sys_futex+0x1e0/0x4c0 [ 234.050026][ T8008] ? rcu_is_watching+0x12/0xc0 [ 234.050062][ T8008] do_syscall_64+0xcd/0x230 [ 234.050098][ T8008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.050123][ T8008] RIP: 0033:0x7f88dd38e969 [ 234.050144][ T8008] 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 [ 234.050167][ T8008] RSP: 002b:00007f88de196038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 234.050190][ T8008] RAX: ffffffffffffffda RBX: 00007f88dd5b5fa0 RCX: 00007f88dd38e969 [ 234.050206][ T8008] RDX: 0000000000008880 RSI: 0000200000001e00 RDI: 0000000000000007 [ 234.050221][ T8008] RBP: 00007f88dd410ab1 R08: 0000000000000000 R09: 0000000000000000 [ 234.050235][ T8008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 234.050249][ T8008] R13: 0000000000000000 R14: 00007f88dd5b5fa0 R15: 00007ffd17a105b8 [ 234.050280][ T8008] [ 234.460645][ C1] vkms_vblank_simulate: vblank timer overrun [ 235.420081][ T8008] nbd: failed to add new device [ 236.207329][ T8029] CIFS mount error: No usable UNC path provided in device string! [ 236.207329][ T8029] [ 236.295051][ T8029] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 237.964709][ T30] audit: type=1326 audit(6040503236.610:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8058 comm="syz.1.348" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7f86b8e969 code=0x0 [ 239.741568][ T8079] Invalid ELF header magic: != ELF [ 240.352240][ T8084] netlink: 28 bytes leftover after parsing attributes in process `syz.3.350'. [ 245.113633][ T8124] CIFS mount error: No usable UNC path provided in device string! [ 245.113633][ T8124] [ 245.124781][ T8124] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 246.024441][ T55] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 248.871822][ T8158] Invalid ELF header magic: != ELF [ 249.425273][ T8168] CIFS mount error: No usable UNC path provided in device string! [ 249.425273][ T8168] [ 249.454838][ T8168] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 249.991463][ T30] audit: type=1800 audit(6040503248.640:6): pid=8173 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.365" name="dummy_udc" dev="gadgetfs" ino=6147 res=0 errno=0 [ 251.408934][ T8216] CIFS mount error: No usable UNC path provided in device string! [ 251.408934][ T8216] [ 251.452613][ T8216] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 251.705884][ T8218] CIFS mount error: No usable UNC path provided in device string! [ 251.705884][ T8218] [ 251.726963][ T8218] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 253.155616][ T8243] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 253.189538][ T8232] Invalid ELF header magic: != ELF [ 255.289941][ T8275] CIFS mount error: No usable UNC path provided in device string! [ 255.289941][ T8275] [ 255.352164][ T8275] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 255.911388][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.918004][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.328569][ T8283] block2mtd: parameter too long [ 258.330750][ T8312] syz.1.392 uses obsolete (PF_INET,SOCK_PACKET) [ 258.433318][ T5850] Bluetooth: hci3: unexpected event 0x3e length: 726 > 260 [ 258.433365][ T5850] Bluetooth: hci3: unexpected subevent 0x0d length: 725 > 260 [ 258.451942][ T5850] Bluetooth: hci3: Unknown advertising packet type: 0x7f [ 258.451995][ T5850] Bluetooth: hci3: Malformed LE Event: 0x0d [ 259.652135][ T8338] CIFS mount error: No usable UNC path provided in device string! [ 259.652135][ T8338] [ 259.663425][ T8338] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 269.791168][ T8458] CIFS mount error: No usable UNC path provided in device string! [ 269.791168][ T8458] [ 269.841902][ T8458] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 270.570093][ T8473] CIFS mount error: No usable UNC path provided in device string! [ 270.570093][ T8473] [ 270.617584][ T8473] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 272.324540][ T5850] Bluetooth: hci3: Malformed LE Event: 0x0b [ 278.133138][ T30] audit: type=1800 audit(6040503268.759:7): pid=8603 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.455" name="SYSV00000008" dev="hugetlbfs" ino=0 res=0 errno=0 [ 280.590099][ T8632] CIFS mount error: No usable UNC path provided in device string! [ 280.590099][ T8632] [ 280.600430][ T8632] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 282.427380][ T8649] CIFS mount error: No usable UNC path provided in device string! [ 282.427380][ T8649] [ 282.477213][ T8649] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 285.256662][ T8701] CIFS mount error: No usable UNC path provided in device string! [ 285.256662][ T8701] [ 285.266866][ T8701] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 288.410655][ T8758] futex_wake_op: syz.1.490 tries to shift op by 64; fix this program [ 294.229429][ T8850] CIFS mount error: No usable UNC path provided in device string! [ 294.229429][ T8850] [ 294.240789][ T8850] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 297.791620][ T8912] CIFS mount error: No usable UNC path provided in device string! [ 297.791620][ T8912] [ 297.837642][ T8912] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 300.077825][ T8935] CIFS mount error: No usable UNC path provided in device string! [ 300.077825][ T8935] [ 300.095190][ T8935] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 300.223561][ T8934] CIFS mount error: No usable UNC path provided in device string! [ 300.223561][ T8934] [ 300.300366][ T8934] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 301.598780][ T8966] CIFS mount error: No usable UNC path provided in device string! [ 301.598780][ T8966] [ 301.619713][ T8966] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 303.487850][ T8985] CIFS mount error: No usable UNC path provided in device string! [ 303.487850][ T8985] [ 303.502801][ T8985] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 304.724475][ T9001] CIFS mount error: No usable UNC path provided in device string! [ 304.724475][ T9001] [ 304.737889][ T9001] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 308.629904][ T9056] CIFS mount error: No usable UNC path provided in device string! [ 308.629904][ T9056] [ 308.647916][ T9056] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 314.144812][ T9111] CIFS mount error: No usable UNC path provided in device string! [ 314.144812][ T9111] [ 314.245888][ T9111] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 317.368132][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.374876][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.812484][ T9173] CIFS mount error: No usable UNC path provided in device string! [ 317.812484][ T9173] [ 317.846610][ T9173] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 319.911555][ T9216] CIFS mount error: No usable UNC path provided in device string! [ 319.911555][ T9216] [ 319.937962][ T9216] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 320.958992][ T9236] CIFS mount error: No usable UNC path provided in device string! [ 320.958992][ T9236] [ 321.095101][ T9236] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 324.257827][ T9269] CIFS mount error: No usable UNC path provided in device string! [ 324.257827][ T9269] [ 324.271843][ T9269] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 327.324205][ T9330] dyndbg: expected <4096 bytes into control [ 328.784081][ T9346] CIFS mount error: No usable UNC path provided in device string! [ 328.784081][ T9346] [ 328.794359][ T9346] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 329.221354][ T9355] CIFS mount error: No usable UNC path provided in device string! [ 329.221354][ T9355] [ 329.372077][ T9355] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 329.953288][ T9366] CIFS mount error: No usable UNC path provided in device string! [ 329.953288][ T9366] [ 329.987906][ T9366] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 332.640019][ T9407] CIFS mount error: No usable UNC path provided in device string! [ 332.640019][ T9407] [ 332.652639][ T9407] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 333.901485][ T9428] CIFS mount error: No usable UNC path provided in device string! [ 333.901485][ T9428] [ 333.941433][ T9427] CIFS mount error: No usable UNC path provided in device string! [ 333.941433][ T9427] [ 333.953611][ T9428] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 333.978317][ T9427] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 335.782637][ T9457] CIFS mount error: No usable UNC path provided in device string! [ 335.782637][ T9457] [ 335.805894][ T9457] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 336.543315][ T9470] netlink: 'syz.2.660': attribute type 3 has an invalid length. [ 336.589824][ T9470] netlink: 332 bytes leftover after parsing attributes in process `syz.2.660'. [ 336.868514][ T9472] CIFS mount error: No usable UNC path provided in device string! [ 336.868514][ T9472] [ 336.903488][ T9472] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 337.389754][ T30] audit: type=1326 audit(6040503320.040:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9482 comm="syz.3.662" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fce23b8e969 code=0x0 [ 337.867840][ T9496] CIFS mount error: No usable UNC path provided in device string! [ 337.867840][ T9496] [ 337.904084][ T9496] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 344.242618][ T9591] CIFS mount error: No usable UNC path provided in device string! [ 344.242618][ T9591] [ 344.258166][ T9591] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 350.596755][ T9664] block2mtd: parameter too long [ 351.996571][ T9677] CIFS mount error: No usable UNC path provided in device string! [ 351.996571][ T9677] [ 352.021642][ T9677] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 362.029709][ T9800] block2mtd: parameter too long [ 369.215228][ T9880] CIFS mount error: No usable UNC path provided in device string! [ 369.215228][ T9880] [ 369.271470][ T9880] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 370.565984][ T30] audit: type=1800 audit(6040503353.210:9): pid=9898 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.735" name="dummy_udc" dev="gadgetfs" ino=6147 res=0 errno=0 [ 376.520167][ T9978] CIFS mount error: No usable UNC path provided in device string! [ 376.520167][ T9978] [ 376.530604][ T9978] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 376.735480][ T9979] CIFS mount error: No usable UNC path provided in device string! [ 376.735480][ T9979] [ 376.745860][ T9979] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 378.682352][T10009] mmap: syz.0.755 (10009) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 378.802192][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.819365][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.766924][ T30] audit: type=1800 audit(6040503362.410:10): pid=10024 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.757" name="dummy_udc" dev="gadgetfs" ino=6147 res=0 errno=0 [ 381.008586][T10038] CIFS mount error: No usable UNC path provided in device string! [ 381.008586][T10038] [ 381.023355][T10038] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 381.318759][T10046] CIFS mount error: No usable UNC path provided in device string! [ 381.318759][T10046] [ 381.330614][T10046] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 384.158833][T10064] block2mtd: parameter too long [ 386.023027][T10099] CIFS mount error: No usable UNC path provided in device string! [ 386.023027][T10099] [ 386.034753][T10099] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 386.890553][T10107] CIFS mount error: No usable UNC path provided in device string! [ 386.890553][T10107] [ 386.923745][T10107] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 390.375783][T10171] CIFS mount error: No usable UNC path provided in device string! [ 390.375783][T10171] [ 390.393606][T10171] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 393.717289][T10210] CIFS mount error: No usable UNC path provided in device string! [ 393.717289][T10210] [ 393.820787][T10210] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 398.338998][T10262] CIFS mount error: No usable UNC path provided in device string! [ 398.338998][T10262] [ 398.366841][T10262] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 399.196129][T10291] capability: warning: `syz.2.811' uses 32-bit capabilities (legacy support in use) [ 400.751846][T10305] CIFS mount error: No usable UNC path provided in device string! [ 400.751846][T10305] [ 400.805631][T10305] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 407.375300][T10383] CIFS mount error: No usable UNC path provided in device string! [ 407.375300][T10383] [ 407.387646][T10383] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 408.561521][T10397] CIFS mount error: No usable UNC path provided in device string! [ 408.561521][T10397] [ 408.572050][T10397] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 410.782343][T10429] CIFS mount error: No usable UNC path provided in device string! [ 410.782343][T10429] [ 410.831359][T10429] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 413.466010][T10470] CIFS mount error: No usable UNC path provided in device string! [ 413.466010][T10470] [ 413.477902][T10470] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 417.150665][T10545] CIFS mount error: No usable UNC path provided in device string! [ 417.150665][T10545] [ 417.211452][T10545] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 419.386693][T10592] CIFS mount error: No usable UNC path provided in device string! [ 419.386693][T10592] [ 419.441610][T10592] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 420.188521][T10606] CIFS mount error: No usable UNC path provided in device string! [ 420.188521][T10606] [ 420.200409][T10606] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 421.275867][T10620] CIFS mount error: No usable UNC path provided in device string! [ 421.275867][T10620] [ 421.286121][T10620] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 426.352433][T10691] CIFS mount error: No usable UNC path provided in device string! [ 426.352433][T10691] [ 426.362705][T10691] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 427.359859][T10713] CIFS mount error: No usable UNC path provided in device string! [ 427.359859][T10713] [ 427.426253][T10713] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 427.533128][T10710] CIFS mount error: No usable UNC path provided in device string! [ 427.533128][T10710] [ 427.543292][T10710] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 430.772255][T10761] CIFS mount error: No usable UNC path provided in device string! [ 430.772255][T10761] [ 430.782705][T10761] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 437.068708][T10839] CIFS mount error: No usable UNC path provided in device string! [ 437.068708][T10839] [ 437.081202][T10839] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 437.948711][T10856] CIFS mount error: No usable UNC path provided in device string! [ 437.948711][T10856] [ 437.964070][T10856] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 440.230024][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.236385][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.634917][T10886] CIFS mount error: No usable UNC path provided in device string! [ 440.634917][T10886] [ 440.645330][T10886] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 444.405206][T10934] CIFS mount error: No usable UNC path provided in device string! [ 444.405206][T10934] [ 444.442579][T10934] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 444.912164][ T5850] Bluetooth: hci3: Malformed HCI Event: 0x22 [ 447.002571][T10973] CIFS mount error: No usable UNC path provided in device string! [ 447.002571][T10973] [ 447.013495][T10973] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 448.964974][T10997] CIFS mount error: No usable UNC path provided in device string! [ 448.964974][T10997] [ 448.975200][T10997] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 452.492866][T11047] CIFS mount error: No usable UNC path provided in device string! [ 452.492866][T11047] [ 452.540324][T11047] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 457.002921][T11137] CIFS mount error: No usable UNC path provided in device string! [ 457.002921][T11137] [ 457.033735][T11137] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 458.310665][T11158] CIFS mount error: No usable UNC path provided in device string! [ 458.310665][T11158] [ 458.326156][T11158] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 462.120978][T11210] CIFS mount error: No usable UNC path provided in device string! [ 462.120978][T11210] [ 462.137563][T11210] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 463.132155][T11220] CIFS mount error: No usable UNC path provided in device string! [ 463.132155][T11220] [ 463.144429][T11220] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 465.875429][T11257] CIFS mount error: No usable UNC path provided in device string! [ 465.875429][T11257] [ 465.917722][T11257] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 468.474416][T11286] CIFS mount error: No usable UNC path provided in device string! [ 468.474416][T11286] [ 468.517845][T11286] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 469.565937][T11309] FAULT_INJECTION: forcing a failure. [ 469.565937][T11309] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 469.623333][T11309] CPU: 1 UID: 0 PID: 11309 Comm: syz.3.1006 Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 469.623361][T11309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 469.623379][T11309] Call Trace: [ 469.623384][T11309] [ 469.623390][T11309] dump_stack_lvl+0x16c/0x1f0 [ 469.623417][T11309] should_fail_ex+0x512/0x640 [ 469.623436][T11309] should_fail_alloc_page+0xe7/0x130 [ 469.623457][T11309] prepare_alloc_pages+0x3c2/0x610 [ 469.623481][T11309] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 469.623499][T11309] ? stack_trace_save+0x8e/0xc0 [ 469.623514][T11309] ? __pfx_stack_trace_save+0x10/0x10 [ 469.623528][T11309] ? stack_depot_save_flags+0x28/0xa50 [ 469.623546][T11309] ? __alloc_frozen_pages_noprof+0x298/0x23a0 [ 469.623564][T11309] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 469.623587][T11309] ? __kasan_slab_alloc+0x89/0x90 [ 469.623604][T11309] ? __pmd_alloc+0xc3/0x870 [ 469.623624][T11309] ? handle_mm_fault+0x3fe/0xad0 [ 469.623638][T11309] ? do_user_addr_fault+0x7a6/0x1370 [ 469.623653][T11309] ? exc_page_fault+0x5c/0xc0 [ 469.623669][T11309] ? asm_exc_page_fault+0x26/0x30 [ 469.623681][T11309] ? __get_user_4+0x14/0x20 [ 469.623695][T11309] ? snd_pcm_oss_ioctl+0x2ebe/0x37a0 [ 469.623709][T11309] ? __x64_sys_ioctl+0x190/0x200 [ 469.623734][T11309] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 469.623754][T11309] ? policy_nodemask+0xea/0x4e0 [ 469.623772][T11309] alloc_pages_mpol+0x1fb/0x550 [ 469.623790][T11309] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 469.623807][T11309] ? cgroup_rstat_updated+0x2a/0xb20 [ 469.623824][T11309] alloc_pages_noprof+0x131/0x390 [ 469.623841][T11309] pte_alloc_one+0x19/0x380 [ 469.623858][T11309] do_pte_missing+0x1c0b/0x3fb0 [ 469.623872][T11309] ? do_raw_spin_unlock+0x172/0x230 [ 469.623886][T11309] ? __pmd_alloc+0x3c2/0x870 [ 469.623904][T11309] ? find_held_lock+0x2b/0x80 [ 469.623919][T11309] __handle_mm_fault+0x103d/0x2a40 [ 469.623939][T11309] ? __pfx___handle_mm_fault+0x10/0x10 [ 469.623963][T11309] ? find_vma+0xbf/0x140 [ 469.623982][T11309] ? __pfx_find_vma+0x10/0x10 [ 469.624002][T11309] handle_mm_fault+0x3fe/0xad0 [ 469.624020][T11309] do_user_addr_fault+0x7a6/0x1370 [ 469.624036][T11309] ? rcu_is_watching+0x12/0xc0 [ 469.624051][T11309] exc_page_fault+0x5c/0xc0 [ 469.624069][T11309] asm_exc_page_fault+0x26/0x30 [ 469.624081][T11309] RIP: 0010:__get_user_4+0x14/0x20 [ 469.624097][T11309] Code: 00 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 ba 00 f0 ff ff ff 7f 00 00 48 39 d0 48 0f 47 c2 0f 01 cb <8b> 10 31 c0 0f 01 ca c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 [ 469.624110][T11309] RSP: 0018:ffffc90003367dd8 EFLAGS: 00050287 [ 469.624122][T11309] RAX: 0000000000000000 RBX: ffff8880605401c0 RCX: ffffc9000c229000 [ 469.624131][T11309] RDX: 00007ffffffff000 RSI: ffffffff890bbb76 RDI: ffffffff8bf44f80 [ 469.624140][T11309] RBP: 0000000000000000 R08: 3b8f596bbd88045d R09: 0000000000000001 [ 469.624147][T11309] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff9200066cfc3 [ 469.624155][T11309] R13: 00000000c0045005 R14: ffff88805dd97500 R15: 0000000000000050 [ 469.624169][T11309] ? snd_pcm_oss_ioctl+0x2eb6/0x37a0 [ 469.624199][T11309] snd_pcm_oss_ioctl+0x2ebe/0x37a0 [ 469.624215][T11309] ? find_held_lock+0x2b/0x80 [ 469.624228][T11309] ? hook_file_ioctl_common+0x145/0x410 [ 469.624246][T11309] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 469.624262][T11309] ? __fget_files+0x20e/0x3c0 [ 469.624277][T11309] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 469.624292][T11309] __x64_sys_ioctl+0x190/0x200 [ 469.624312][T11309] do_syscall_64+0xcd/0x230 [ 469.624331][T11309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.624344][T11309] RIP: 0033:0x7fce23b8e969 [ 469.624356][T11309] 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 [ 469.624368][T11309] RSP: 002b:00007fce24a6e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 469.624380][T11309] RAX: ffffffffffffffda RBX: 00007fce23db5fa0 RCX: 00007fce23b8e969 [ 469.624388][T11309] RDX: 0000000000000000 RSI: 00000000c0045005 RDI: 0000000000000004 [ 469.624396][T11309] RBP: 00007fce23c10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 469.624403][T11309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 469.624411][T11309] R13: 0000000000000000 R14: 00007fce23db5fa0 R15: 00007ffd4ee58548 [ 469.624428][T11309] [ 470.319375][T11316] CIFS mount error: No usable UNC path provided in device string! [ 470.319375][T11316] [ 470.332085][T11316] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 472.862259][T11338] CIFS mount error: No usable UNC path provided in device string! [ 472.862259][T11338] [ 472.886327][T11338] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 474.277598][T11378] CIFS mount error: No usable UNC path provided in device string! [ 474.277598][T11378] [ 474.293400][T11378] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 477.745287][T11419] CIFS mount error: No usable UNC path provided in device string! [ 477.745287][T11419] [ 477.756927][T11419] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 478.053944][T11427] CIFS mount error: No usable UNC path provided in device string! [ 478.053944][T11427] [ 478.064145][T11427] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 479.340219][T11449] CIFS mount error: No usable UNC path provided in device string! [ 479.340219][T11449] [ 479.358209][T11449] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 482.512430][T11495] CIFS mount error: No usable UNC path provided in device string! [ 482.512430][T11495] [ 482.548241][T11495] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 484.797957][T11527] CIFS mount error: No usable UNC path provided in device string! [ 484.797957][T11527] [ 484.862464][T11527] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 485.736036][T11545] CIFS mount error: No usable UNC path provided in device string! [ 485.736036][T11545] [ 485.784615][T11545] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 490.516340][T11601] CIFS mount error: No usable UNC path provided in device string! [ 490.516340][T11601] [ 490.526812][T11601] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 491.696821][T11615] CIFS mount error: No usable UNC path provided in device string! [ 491.696821][T11615] [ 491.727153][T11615] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 494.406284][T11658] CIFS mount error: No usable UNC path provided in device string! [ 494.406284][T11658] [ 494.421568][T11658] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 496.981056][T11683] CIFS mount error: No usable UNC path provided in device string! [ 496.981056][T11683] [ 496.992196][T11683] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 500.458572][T11724] CIFS mount error: No usable UNC path provided in device string! [ 500.458572][T11724] [ 500.587684][T11724] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 501.683617][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.690120][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 503.863505][T11781] CIFS mount error: No usable UNC path provided in device string! [ 503.863505][T11781] [ 503.874981][T11781] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 504.655445][T11796] CIFS mount error: No usable UNC path provided in device string! [ 504.655445][T11796] [ 504.740323][T11796] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 506.932539][T11822] CIFS mount error: No usable UNC path provided in device string! [ 506.932539][T11822] [ 506.946926][T11822] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 507.322006][ T5850] Bluetooth: hci0: Malformed Event: 0x2f [ 508.051580][T11846] CIFS mount error: No usable UNC path provided in device string! [ 508.051580][T11846] [ 508.062783][T11846] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 509.631884][T11864] CIFS mount error: No usable UNC path provided in device string! [ 509.631884][T11864] [ 509.642176][T11864] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 510.509624][T11891] CIFS mount error: No usable UNC path provided in device string! [ 510.509624][T11891] [ 510.589471][T11891] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 512.169331][T11909] CIFS mount error: No usable UNC path provided in device string! [ 512.169331][T11909] [ 512.186628][T11909] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 513.081977][T11933] CIFS mount error: No usable UNC path provided in device string! [ 513.081977][T11933] [ 513.092152][T11933] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 513.515796][T11942] CIFS mount error: No usable UNC path provided in device string! [ 513.515796][T11942] [ 513.573929][T11942] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 563.110466][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.116824][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.550790][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.557131][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 666.147948][ T31] INFO: task syz.1.1120:11874 blocked for more than 143 seconds. [ 666.156173][ T31] Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 [ 666.163953][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 666.177534][ T31] task:syz.1.1120 state:D stack:23064 pid:11874 tgid:11874 ppid:5840 task_flags:0x400640 flags:0x00004002 [ 666.198235][ T31] Call Trace: [ 666.201675][ T31] [ 666.205121][ T31] __schedule+0x116f/0x5de0 [ 666.209768][ T31] ? __pfx___schedule+0x10/0x10 [ 666.214655][ T31] ? find_held_lock+0x2b/0x80 [ 666.219382][ T31] ? schedule+0x2d7/0x3a0 [ 666.223876][ T31] schedule+0xe7/0x3a0 [ 666.228313][ T31] io_schedule+0xbf/0x130 [ 666.232675][ T31] folio_wait_bit_common+0x3d6/0x9e0 [ 666.238151][ T31] ? folio_wait_bit_common+0x13a/0x9e0 [ 666.243756][ T31] ? __pfx_folio_wait_bit_common+0x10/0x10 [ 666.249891][ T31] ? find_held_lock+0x2b/0x80 [ 666.255104][ T31] ? __pfx_wake_page_function+0x10/0x10 [ 666.260710][ T31] ? __filemap_get_folio+0x333/0xc10 [ 666.266148][ T31] filemap_fault+0xd62/0x2740 [ 666.271069][ T31] ? __pfx_filemap_fault+0x10/0x10 [ 666.276375][ T31] __do_fault+0x10a/0x490 [ 666.280774][ T31] do_pte_missing+0x1031/0x3fb0 [ 666.285653][ T31] ? __handle_mm_fault+0x1010/0x2a40 [ 666.291208][ T31] __handle_mm_fault+0x103d/0x2a40 [ 666.296450][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 666.302100][ T31] ? __pte_offset_map_lock+0x155/0x2f0 [ 666.308240][ T31] ? find_held_lock+0x2b/0x80 [ 666.313051][ T31] ? find_held_lock+0x2b/0x80 [ 666.317908][ T31] handle_mm_fault+0x3fe/0xad0 [ 666.322708][ T31] __get_user_pages+0x771/0x36f0 [ 666.327819][ T31] ? __pfx___get_user_pages+0x10/0x10 [ 666.333370][ T31] get_dump_page+0x257/0x3d0 [ 666.338109][ T31] ? __pfx_get_dump_page+0x10/0x10 [ 666.343242][ T31] ? _raw_spin_unlock+0x28/0x50 [ 666.348161][ T31] ? __free_frozen_pages+0x734/0xff0 [ 666.353911][ T31] dump_user_range+0x1c3/0xb30 [ 666.358861][ T31] ? __pfx_dump_user_range+0x10/0x10 [ 666.364281][ T31] ? elf_coredump_extra_notes_write+0xbd/0x430 [ 666.370630][ T31] ? __pfx_writenote+0x10/0x10 [ 666.375574][ T31] elf_core_dump+0x288a/0x3a90 [ 666.380523][ T31] ? __pfx_elf_core_dump+0x10/0x10 [ 666.385757][ T31] ? kasan_save_stack+0x42/0x60 [ 666.390744][ T31] ? kasan_save_stack+0x33/0x60 [ 666.395776][ T31] ? kasan_save_track+0x14/0x30 [ 666.400770][ T31] ? __kasan_kmalloc+0xaa/0xb0 [ 666.405652][ T31] ? do_coredump+0x17aa/0x4480 [ 666.411002][ T31] ? get_signal+0x22e3/0x26d0 [ 666.415815][ T31] ? arch_do_signal_or_restart+0x8f/0x7a0 [ 666.421698][ T31] ? 0xffffffffff600000 [ 666.426063][ T31] ? do_coredump+0x3183/0x4480 [ 666.431036][ T31] do_coredump+0x3183/0x4480 [ 666.435773][ T31] ? __pfx_do_coredump+0x10/0x10 [ 666.440874][ T31] ? stack_trace_save+0x8e/0xc0 [ 666.445843][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 666.451381][ T31] ? stack_depot_save_flags+0x28/0xa50 [ 666.457333][ T31] ? __lock_acquire+0xaa4/0x1ba0 [ 666.462457][ T31] ? __kasan_slab_free+0x51/0x70 [ 666.467702][ T31] ? kmem_cache_free+0x2d4/0x4d0 [ 666.472665][ T31] ? __sigqueue_free+0xba/0x2a0 [ 666.477580][ T31] ? get_signal+0xcba/0x26d0 [ 666.482336][ T31] ? arch_do_signal_or_restart+0x8f/0x7a0 [ 666.488823][ T31] ? proc_coredump_connector+0x2d1/0x4f0 [ 666.494463][ T31] ? __pfx_proc_coredump_connector+0x10/0x10 [ 666.502071][ T31] ? rcu_is_watching+0x12/0xc0 [ 666.506837][ T31] get_signal+0x22e3/0x26d0 [ 666.511445][ T31] ? __pfx_get_signal+0x10/0x10 [ 666.516317][ T31] ? rcu_is_watching+0x12/0xc0 [ 666.522172][ T31] ? trace_irq_disable.constprop.0+0xd4/0x120 [ 666.529297][ T31] arch_do_signal_or_restart+0x8f/0x7a0 [ 666.534858][ T31] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 666.541694][ T31] irqentry_exit_to_user_mode+0x13f/0x280 [ 666.547422][ T31] asm_exc_page_fault+0x26/0x30 [ 666.552700][ T31] RIP: 0033:0x0 [ 666.556195][ T31] RSP: 002b:000000000000000a EFLAGS: 00010217 [ 666.562830][ T31] RAX: 0000000000000000 RBX: 00007f7f86db5fa0 RCX: 00007f7f86b8e969 [ 666.570859][ T31] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020003b46 [ 666.578901][ T31] RBP: 00007f7f86c10ab1 R08: 0000000000000002 R09: 0000000000000000 [ 666.586889][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 666.594913][ T31] R13: 0000000000000000 R14: 00007f7f86db5fa0 R15: 00007fffddd72628 [ 666.602975][ T31] [ 666.606036][ T31] INFO: task syz.2.1130:11930 blocked for more than 143 seconds. [ 666.614236][ T31] Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 [ 666.621943][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 666.630686][ T31] task:syz.2.1130 state:D stack:26136 pid:11930 tgid:11918 ppid:5845 task_flags:0x400140 flags:0x00004004 [ 666.642649][ T31] Call Trace: [ 666.645935][ T31] [ 666.648931][ T31] __schedule+0x116f/0x5de0 [ 666.653470][ T31] ? __pfx___schedule+0x10/0x10 [ 666.658379][ T31] ? find_held_lock+0x2b/0x80 [ 666.663318][ T31] ? schedule+0x2d7/0x3a0 [ 666.667720][ T31] schedule+0xe7/0x3a0 [ 666.671809][ T31] io_schedule+0xbf/0x130 [ 666.676132][ T31] folio_wait_bit_common+0x3d6/0x9e0 [ 666.681470][ T31] ? folio_wait_bit_common+0x13a/0x9e0 [ 666.686965][ T31] ? __pfx_folio_wait_bit_common+0x10/0x10 [ 666.692844][ T31] ? filemap_get_folios_tag+0x46a/0xae0 [ 666.698472][ T31] ? __pfx_wake_page_function+0x10/0x10 [ 666.704022][ T31] folio_wait_writeback+0x3c/0x90 [ 666.709119][ T31] __filemap_fdatawait_range+0x11f/0x200 [ 666.714777][ T31] ? __pfx___filemap_fdatawait_range+0x10/0x10 [ 666.721394][ T31] file_write_and_wait_range+0x101/0x140 [ 666.727071][ T31] ext4_sync_file+0x310/0xf10 [ 666.731835][ T31] ? __pfx___up_read+0x10/0x10 [ 666.736635][ T31] ? __pfx_ext4_sync_file+0x10/0x10 [ 666.741922][ T31] vfs_fsync_range+0x136/0x220 [ 666.746707][ T31] __do_sys_msync+0x3cb/0x5c0 [ 666.751440][ T31] do_syscall_64+0xcd/0x230 [ 666.755997][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 666.761947][ T31] RIP: 0033:0x7f22d018e969 [ 666.766629][ T31] RSP: 002b:00007f22cd7f2038 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 666.775097][ T31] RAX: ffffffffffffffda RBX: 00007f22d03b6320 RCX: 00007f22d018e969 [ 666.783141][ T31] RDX: 0000000400000004 RSI: 0180000000000000 RDI: 000000001ffff000 [ 666.791233][ T31] RBP: 00007f22d0210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 666.799384][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 666.807367][ T31] R13: 0000000000000000 R14: 00007f22d03b6320 R15: 00007ffd166165b8 [ 666.815420][ T31] [ 666.818772][ T31] INFO: task syz.1.1128:11937 blocked for more than 144 seconds. [ 666.826491][ T31] Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 [ 666.834207][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 666.842945][ T31] task:syz.1.1128 state:D stack:27080 pid:11937 tgid:11919 ppid:5840 task_flags:0x400140 flags:0x00000004 [ 666.854979][ T31] Call Trace: [ 666.858316][ T31] [ 666.861264][ T31] __schedule+0x116f/0x5de0 [ 666.866205][ T31] ? blk_mq_flush_plug_list+0x75a/0x1c70 [ 666.872102][ T31] ? __pfx___schedule+0x10/0x10 [ 666.876989][ T31] ? __blk_flush_plug+0x2f3/0x4b0 [ 666.882120][ T31] ? find_held_lock+0x2b/0x80 [ 666.886820][ T31] ? schedule+0x2d7/0x3a0 [ 666.891193][ T31] schedule+0xe7/0x3a0 [ 666.895289][ T31] io_schedule+0xbf/0x130 [ 666.899671][ T31] folio_wait_bit_common+0x3d6/0x9e0 [ 666.904998][ T31] ? folio_wait_bit_common+0x13a/0x9e0 [ 666.910523][ T31] ? __pfx_folio_wait_bit_common+0x10/0x10 [ 666.916368][ T31] ? __pfx_wake_page_function+0x10/0x10 [ 666.922496][ T31] ? __pfx___might_resched+0x10/0x10 [ 666.927874][ T31] ? __pfx_find_lock_entries+0x10/0x10 [ 666.933371][ T31] __filemap_get_folio+0x77c/0xc10 [ 666.938588][ T31] truncate_inode_pages_range+0x37a/0xe30 [ 666.944325][ T31] ? __pfx_truncate_inode_pages_range+0x10/0x10 [ 666.950630][ T31] ? __up_read+0x1f8/0x750 [ 666.955084][ T31] ? __pfx_ext4_wait_dax_page+0x10/0x10 [ 666.960701][ T31] ext4_truncate_page_cache_block_range+0xcf/0x600 [ 666.967251][ T31] ? ext4_update_disksize_before_punch+0x296/0x390 [ 666.974217][ T31] ext4_punch_hole+0x2e1/0xf80 [ 666.979068][ T31] ext4_fallocate+0xd42/0x3810 [ 666.983871][ T31] ? __pfx_ext4_fallocate+0x10/0x10 [ 666.989156][ T31] vfs_fallocate+0x608/0x10b0 [ 666.993899][ T31] ? __pfx_vfs_fallocate+0x10/0x10 [ 666.999082][ T31] ? madvise_vma_behavior+0x1ad7/0x1d50 [ 667.004648][ T31] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 667.010616][ T31] madvise_vma_behavior+0x1a75/0x1d50 [ 667.016046][ T31] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 667.021824][ T31] ? find_vma_prev+0xda/0x160 [ 667.026801][ T31] ? __pfx_find_vma_prev+0x10/0x10 [ 667.032285][ T31] ? futex_wait+0x120/0x380 [ 667.036826][ T31] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 667.042608][ T31] madvise_walk_vmas+0x1ce/0x2c0 [ 667.047637][ T31] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 667.053119][ T31] madvise_do_behavior+0x12b/0x3b0 [ 667.058292][ T31] ? __pfx___might_resched+0x10/0x10 [ 667.063596][ T31] ? __pfx_madvise_do_behavior+0x10/0x10 [ 667.069308][ T31] do_madvise+0x10b/0x170 [ 667.073912][ T31] __x64_sys_madvise+0xa9/0x110 [ 667.078845][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 667.084063][ T31] do_syscall_64+0xcd/0x230 [ 667.088622][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 667.094562][ T31] RIP: 0033:0x7f7f86b8e969 [ 667.099039][ T31] RSP: 002b:00007f7f8795f038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 667.107509][ T31] RAX: ffffffffffffffda RBX: 00007f7f86db6080 RCX: 00007f7f86b8e969 [ 667.115631][ T31] RDX: 0000000000000009 RSI: 00000000008031ca RDI: 000000110c230000 [ 667.124916][ T31] RBP: 00007f7f86c10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 667.132941][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 667.140976][ T31] R13: 0000000000000000 R14: 00007f7f86db6080 R15: 00007fffddd72628 [ 667.149023][ T31] [ 667.152056][ T31] INFO: task syz.3.1131:11935 blocked for more than 144 seconds. [ 667.159857][ T31] Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 [ 667.167534][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 667.176433][ T31] task:syz.3.1131 state:D stack:27384 pid:11935 tgid:11922 ppid:5847 task_flags:0x440140 flags:0x00004004 [ 667.188632][ T31] Call Trace: [ 667.191920][ T31] [ 667.194848][ T31] __schedule+0x116f/0x5de0 [ 667.199399][ T31] ? blk_mq_flush_plug_list+0x75a/0x1c70 [ 667.205055][ T31] ? __pfx___schedule+0x10/0x10 [ 667.209957][ T31] ? __blk_flush_plug+0x2f3/0x4b0 [ 667.214994][ T31] ? find_held_lock+0x2b/0x80 [ 667.219723][ T31] ? schedule+0x2d7/0x3a0 [ 667.224083][ T31] schedule+0xe7/0x3a0 [ 667.228675][ T31] io_schedule+0xbf/0x130 [ 667.233040][ T31] folio_wait_bit_common+0x3d6/0x9e0 [ 667.238383][ T31] ? folio_wait_bit_common+0x13a/0x9e0 [ 667.243867][ T31] ? __pfx_folio_wait_bit_common+0x10/0x10 [ 667.249734][ T31] ? filemap_get_folios_tag+0x46a/0xae0 [ 667.255299][ T31] ? __pfx_wake_page_function+0x10/0x10 [ 667.260898][ T31] folio_wait_writeback+0x3c/0x90 [ 667.265952][ T31] mpage_prepare_extent_to_map+0x535/0x1460 [ 667.272077][ T31] ? __pfx_mpage_prepare_extent_to_map+0x10/0x10 [ 667.278730][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 667.284126][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 667.289826][ T31] ? ext4_init_io_end+0x24/0x170 [ 667.294780][ T31] ext4_do_writepages+0x9af/0x3490 [ 667.299947][ T31] ? __pfx_ext4_do_writepages+0x10/0x10 [ 667.305512][ T31] ? ext4_writepages+0x37a/0x7d0 [ 667.310509][ T31] ext4_writepages+0x37a/0x7d0 [ 667.315290][ T31] ? __pfx_ext4_writepages+0x10/0x10 [ 667.320627][ T31] ? __pfx_ext4_writepages+0x10/0x10 [ 667.325923][ T31] do_writepages+0x1b2/0x820 [ 667.330956][ T31] ? __pfx_do_writepages+0x10/0x10 [ 667.336088][ T31] ? do_raw_spin_lock+0x12c/0x2b0 [ 667.341158][ T31] ? find_held_lock+0x2b/0x80 [ 667.345858][ T31] ? wbc_attach_fdatawrite_inode+0x13a/0x190 [ 667.351947][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 667.357166][ T31] ? _raw_spin_unlock+0x28/0x50 [ 667.362095][ T31] filemap_fdatawrite_wbc+0x104/0x160 [ 667.367522][ T31] __filemap_fdatawrite_range+0xb2/0xf0 [ 667.373062][ T31] ? __pfx___filemap_fdatawrite_range+0x10/0x10 [ 667.379801][ T31] file_write_and_wait_range+0xca/0x140 [ 667.385376][ T31] ext4_sync_file+0x310/0xf10 [ 667.390090][ T31] ? __pfx___up_read+0x10/0x10 [ 667.394875][ T31] ? __pfx_ext4_sync_file+0x10/0x10 [ 667.400142][ T31] vfs_fsync_range+0x136/0x220 [ 667.404925][ T31] __do_sys_msync+0x3cb/0x5c0 [ 667.409647][ T31] do_syscall_64+0xcd/0x230 [ 667.414167][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 667.420124][ T31] RIP: 0033:0x7fce23b8e969 [ 667.424545][ T31] RSP: 002b:00007fce24a2c038 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 667.433639][ T31] RAX: ffffffffffffffda RBX: 00007fce23db6160 RCX: 00007fce23b8e969 [ 667.441838][ T31] RDX: 0000000400000004 RSI: 0180000000000000 RDI: 000000001ffff000 [ 667.449894][ T31] RBP: 00007fce23c10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 667.457933][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 667.465920][ T31] R13: 0000000000000000 R14: 00007fce23db6160 R15: 00007ffd4ee58548 [ 667.473963][ T31] [ 667.477025][ T31] [ 667.477025][ T31] Showing all locks held in the system: [ 667.485278][ T31] 1 lock held by khungtaskd/31: [ 667.490200][ T31] #0: ffffffff8e3bf440 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 667.500123][ T31] 6 locks held by kworker/u8:2/36: [ 667.505232][ T31] #0: ffff88801fea3148 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 667.516143][ T31] #1: ffffc90000ad7d18 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 667.528125][ T31] #2: ffff88803653c0e0 (&type->s_umount_key#32){++++}-{4:4}, at: super_trylock_shared+0x1e/0xf0 [ 667.539213][ T31] #3: ffff88803653eb98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: do_writepages+0x1b2/0x820 [ 667.549599][ T31] #4: ffff888035fb2950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 667.559242][ T31] #5: ffff88807cf15208 (&ei->i_data_sem){++++}-{4:4}, at: ext4_map_blocks+0x355/0x1390 [ 667.569088][ T31] 3 locks held by kworker/u8:8/3557: [ 667.574377][ T31] #0: ffff8880b8439f18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x7e/0x130 [ 667.584700][ T31] #1: ffff8880b8523c48 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x2c1/0x8e0 [ 667.596208][ T31] #2: ffff888025968768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_wiphy_work+0x99/0x550 [ 667.606322][ T31] 2 locks held by getty/7846: [ 667.611055][ T31] #0: ffff88814e2c00a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 667.620892][ T31] #1: ffffc9000156a2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 667.631104][ T31] 2 locks held by syz.1.1120/11874: [ 667.636313][ T31] #0: ffff88805f516420 (sb_writers#5){.+.+}-{0:0}, at: get_signal+0x22e3/0x26d0 [ 667.646487][ T31] #1: ffff88801b4747e0 (&mm->mmap_lock){++++}-{4:4}, at: dump_user_range+0x187/0xb30 [ 667.656202][ T31] 3 locks held by syz.1.1128/11937: [ 667.661439][ T31] #0: ffff88803653c420 (sb_writers#4){.+.+}-{0:0}, at: madvise_vma_behavior+0x1a75/0x1d50 [ 667.671561][ T31] #1: ffff88807cf15378 (&sb->s_type->i_mutex_key#8){++++}-{4:4}, at: ext4_fallocate+0x111/0x3810 [ 667.682234][ T31] #2: ffff88807cf15518 (mapping.invalidate_lock){++++}-{4:4}, at: ext4_fallocate+0x1bc/0x3810 [ 667.692953][ T31] 1 lock held by syz.3.1131/11935: [ 667.698129][ T31] #0: ffff88803653eb98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: do_writepages+0x1b2/0x820 [ 667.708503][ T31] [ 667.710816][ T31] ============================================= [ 667.710816][ T31] [ 667.719256][ T31] NMI backtrace for cpu 0 [ 667.719274][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 667.719302][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 667.719313][ T31] Call Trace: [ 667.719320][ T31] [ 667.719326][ T31] dump_stack_lvl+0x116/0x1f0 [ 667.719357][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 667.719382][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 667.719404][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 667.719429][ T31] watchdog+0xf70/0x12c0 [ 667.719463][ T31] ? __pfx_watchdog+0x10/0x10 [ 667.719486][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 667.719516][ T31] ? __kthread_parkme+0x19e/0x250 [ 667.719545][ T31] ? __pfx_watchdog+0x10/0x10 [ 667.719574][ T31] kthread+0x3c2/0x780 [ 667.719607][ T31] ? __pfx_kthread+0x10/0x10 [ 667.719636][ T31] ? __pfx_kthread+0x10/0x10 [ 667.719666][ T31] ? __pfx_kthread+0x10/0x10 [ 667.719695][ T31] ? __pfx_kthread+0x10/0x10 [ 667.719725][ T31] ? rcu_is_watching+0x12/0xc0 [ 667.719748][ T31] ? __pfx_kthread+0x10/0x10 [ 667.719780][ T31] ret_from_fork+0x45/0x80 [ 667.719801][ T31] ? __pfx_kthread+0x10/0x10 [ 667.719833][ T31] ret_from_fork_asm+0x1a/0x30 [ 667.719888][ T31] [ 667.719896][ T31] Sending NMI from CPU 0 to CPUs 1: [ 667.852479][ C1] NMI backtrace for cpu 1 [ 667.852495][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 667.852519][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 667.852530][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 667.852561][ C1] Code: 36 60 02 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 83 d9 1a 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 667.852580][ C1] RSP: 0018:ffffc90000197df8 EFLAGS: 000002c2 [ 667.852596][ C1] RAX: 000000000039a03f RBX: 0000000000000001 RCX: ffffffff8b6f13e9 [ 667.852609][ C1] RDX: 0000000000000000 RSI: ffffffff8dbe98c0 RDI: ffffffff8bf44f80 [ 667.852621][ C1] RBP: ffffed1003b5fb40 R08: 0000000000000001 R09: ffffed10170a65bd [ 667.852634][ C1] R10: ffff8880b8532deb R11: 0000000000000000 R12: 0000000000000001 [ 667.852646][ C1] R13: ffff88801dafda00 R14: ffffffff90866910 R15: 0000000000000000 [ 667.852658][ C1] FS: 0000000000000000(0000) GS:ffff888124abf000(0000) knlGS:0000000000000000 [ 667.852677][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 667.852690][ C1] CR2: 000055e64b926680 CR3: 000000000e180000 CR4: 00000000003526f0 [ 667.852702][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 667.852713][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 667.852725][ C1] Call Trace: [ 667.852731][ C1] [ 667.852738][ C1] default_idle+0x13/0x20 [ 667.852755][ C1] default_idle_call+0x6d/0xb0 [ 667.852771][ C1] do_idle+0x391/0x510 [ 667.852795][ C1] ? __pfx_do_idle+0x10/0x10 [ 667.852814][ C1] ? trace_sched_exit_tp+0x31/0x130 [ 667.852841][ C1] cpu_startup_entry+0x4f/0x60 [ 667.852862][ C1] start_secondary+0x21d/0x2b0 [ 667.852880][ C1] ? __pfx_start_secondary+0x10/0x10 [ 667.852900][ C1] common_startup_64+0x13e/0x148 [ 667.852931][ C1] [ 667.853469][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 668.048174][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 668.059976][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 668.070027][ T31] Call Trace: [ 668.073301][ T31] [ 668.076227][ T31] dump_stack_lvl+0x3d/0x1f0 [ 668.080832][ T31] panic+0x71c/0x800 [ 668.084735][ T31] ? __pfx_panic+0x10/0x10 [ 668.089153][ T31] ? __pfx__printk+0x10/0x10 [ 668.093746][ T31] ? ret_from_fork_asm+0x1a/0x30 [ 668.098694][ T31] ? nmi_backtrace_stall_check+0x6e/0x540 [ 668.104419][ T31] ? irq_work_queue+0xce/0x100 [ 668.109193][ T31] ? watchdog+0xdda/0x12c0 [ 668.113612][ T31] ? watchdog+0xdcd/0x12c0 [ 668.118038][ T31] watchdog+0xdeb/0x12c0 [ 668.122291][ T31] ? __pfx_watchdog+0x10/0x10 [ 668.126969][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 668.132175][ T31] ? __kthread_parkme+0x19e/0x250 [ 668.137202][ T31] ? __pfx_watchdog+0x10/0x10 [ 668.141884][ T31] kthread+0x3c2/0x780 [ 668.145961][ T31] ? __pfx_kthread+0x10/0x10 [ 668.150556][ T31] ? __pfx_kthread+0x10/0x10 [ 668.155149][ T31] ? __pfx_kthread+0x10/0x10 [ 668.159744][ T31] ? __pfx_kthread+0x10/0x10 [ 668.164340][ T31] ? rcu_is_watching+0x12/0xc0 [ 668.169109][ T31] ? __pfx_kthread+0x10/0x10 [ 668.173711][ T31] ret_from_fork+0x45/0x80 [ 668.178124][ T31] ? __pfx_kthread+0x10/0x10 [ 668.182810][ T31] ret_from_fork_asm+0x1a/0x30 [ 668.187598][ T31] [ 668.190869][ T31] Kernel Offset: disabled [ 668.195187][ T31] Rebooting in 86400 seconds..