last executing test programs: 8.047659997s ago: executing program 1 (id=738): mmap$auto(0x3, 0x120009, 0x40baa3, 0xeb1, 0x401, 0x2) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, 0x0, 0x8000) openat$auto_console_fops_tty_io(0xffffffffffffff9c, 0x0, 0x102, 0x0) mmap$auto(0x0, 0x8000, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xfffffffffffffffe, 0x8000) ustat$auto(0x801, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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', 0x2) madvise$auto(0x0, 0x2003f0, 0x15) lsm_list_modules$auto(0x0, 0x0, 0x0) r1 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x8040, 0x0) lsm_list_modules$auto(&(0x7f00000001c0)=0x6, &(0x7f0000000200)=0xed, 0xb4) bpf$auto_BPF_PROG_LOAD(0x5, &(0x7f0000000440)=@bpf_attr_0={0x6, 0x1, 0x4000002, 0x1, 0xe, 0xffffffffffffffff, 0x5, "e0b900000000000003ffffed00", 0x0, 0xffffffffffffffff, 0x9, 0x3, 0x5, 0xfffffffffffffff3, r0}, 0x7ef) ioctl$auto_dvb_demux_fops_dmxdev(r1, 0x40000403c6f2b, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r1, 0x6f29, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x0) mmap$auto(0x0, 0x2820009, 0x5, 0xeb1, 0xfffffffffffffffa, 0x8000) acct$auto(&(0x7f0000000280)='/sys/kernel/config/target/core/alua/lu_gps/default_lu_gp/dT\t\xa2%h\xdd\xfep\x0e\xe6\x96w\x05r\x9c\xb6L\t0\x0f\x954\xf6\b\xa0&C\x83L\xc0\xe9\t\"\xa5\x8f\xce\x03\xb6\x16\x90\xc3\x97\xb7\n\"zB\xedCf\xfd \x87\xdb\x8f\x87\xe9\xea\x89-B\x06\x97\xcb+\xf09\xa1\xa5\x8d\x9b\b\xc8\x15\xb6|\xc7 t\xc8#\xf8,\xab\x96\xf6\x03Z\x93\xf5\xc8\x87\xc9z}]\x85\xcc\xd5d\x02_\xd4>b\x96\xc5\x93\xb1\xa0E\xda\xb8\xb1\xa5G\r\xf4[\xec \"\xd9\x13\x803\xa6V\xe3\x06\xc72\xc0d|?\xfaA\xd2\xd6\xce\xfa\x9a\x98\x01\aXV.\xf15>;\xfaR\xcb\xc2v\x0f\xfc\xb3:f\x8f\xae\xcc\xbb\xd2\xfa\xef%\xfa\x85\xd9\x7fL\xad\xab\xd0\xd1\xc9v{Ze\x8a\xeb~\xf1V<\xc2p~\x90\xe6\x1c\xf86\xeb\x11\xe2\x90\rr\xda.\x82\xbd\x0f\xbd{\x861\x03\xda\r#\\^`\xc8\x01%V\xab\r\b\xde\xaa\xf8s\x86K\bR\x12\xbc{\xef\xc5<\xfd\x02\xe2\xf0\br\xb4\n\xe4\xa6\v\xbcd\x1e\xe9\xbd\x18\x89\xa1\xe8w\x0e7\xae\x10e\xb6\xce\xe25\xdf\xd8\x12X`\xec\n\x87\x86X\x9b\x80i7\xcb\xed\xbdQ\xe4\xbb*\xedq\xb0>\x92\xb6W\b\x1eV\xadk\x11\xa9\xa1\x1f\xe1\xac\xb7\xd0\xcc\x94\xc1g\x8c\xe5\xf0\"\xe1\xc2. \\X\xe0\xd30\xa9X\x8d@\xb1\xddS\xbey\xb4]j \x96\xe3\x84\xcc\x02C\xd23\x16T\xden\"\xea\xf2j\b\xd2\xf6\xe5\xc2a\xaa\xefr\x80\rZ\x06s\xa0\xaf\x93M\x00\b\x00\x00\x00\x00\x00\x00S\xc4\xca\x84H\x19T\xd4\xc4>\x8e\x050\x9c\x8f\xa9P\x8a\xd0\xd48\xb4\x0e0\xff\x98\xce\x01\'\x83i\xd9\x94\xcf\xd7\x03_|J\x9b\x06q\x0e\xdf_/u\xfa\xcd\xb9\"L\x17\xc3\xdc\x16\xc7\x02\xb7\x91\x85Ot\xd0r\xc2r\xee\xce\xefU\x1a\x89\xd6,\x04\x96o\xb9\x1b\x00\xec\xf17\xbbpu\xeeW\xd7HSXt\xe4\xf07+\xc8\xd3\x87|\x15\x9b\x95t\x195l\xcb\xfd\xae@\xbd>\xdcd\xaa\x19r\xec_>\xf2\x7f\xe6\xe7\x1c\x1dE\x87k(k\x98\x81\xe8\t\"\xed\x94\xe33\xfd*\xc1\xcc\x98\x1d\xdd\x9c\v\xc3\xef\x9b\xc3\xca\x14\xb54\x8aS\xa0`*\xc4\xe6|n\xc7\xbf1\x02yc\xc2\xf3\xb1\x0e\xb4\xc5\xf3\xe2\x10\xa9\xbdQ\xb6\x02t\xac\x0f\xa6\xd7[\x10&2;F<\\ \x10\xcf\x1eAq\x1et\xc7\xef\x04@\x81\xf5\xd5/\xd7=yb\xbf\bn\xbe\xe9L\xf3\xa9\x14\x8e\xe2m/\xddp\xc6~\xed`v?m\x16\xcd\x11\xa3\xfd\x04q\xd3\xc1N\x86i\xb5\xd7\xe0\xf2\xb4\xb7u\x80\xaeX\xfe\x140\x06\xfe\x92\xc0\x87\xa0\x88b\xa0l\xc2Z\xd3\n\xca\xd5') socket(0xa, 0x1, 0x84) setrlimit$auto(0xb, 0x0) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r2, &(0x7f0000000180)='7\x00\\\xa0\x04|4\x00\x00\x03\x00\x00\x00\x10\x01\x00\x00\x00\x00\x00\x00\x00\x00rRVr\xc4O\xdc1\x9b%\x10Z\'\xb9\'\xa3stC=\x85\xc6\xf6\x13 \xeb\xff%\x11\x82\x05\xdfV\x02\xca&\xd8$<\xab&\xc8B-\xcc\x15\x04&\x13;\xfe\xbdQ\xaa\x16o\x1f\xc7\x94\xa3\xc9\x9a\xe1d\xf5\n\xe2\x88\x84\vT?\x98\xa2\x00'/206, 0x5) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x24}}, 0x2) io_uring_setup$auto(0x6, 0x0) 6.918901417s ago: executing program 1 (id=742): r0 = openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(0xffffffffffffffff, &(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(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000000)='/dev/binderfs/binder1\x00', 0x1, 0x0) ioctl$auto(r1, 0x4018620d, 0x9) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000000)='/dev/binderfs/binder1\x00', 0x1, 0x0) socket(0x10, 0x2, 0x6) socketpair$auto(0x5, 0x5, 0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x55) socket(0x2, 0x3, 0xa) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8) connect$auto(0x3, &(0x7f00000018c0)=@l2tp={0x2, 0x0, @multicast1}, 0x55) write$auto(0x3, 0x0, 0x800) setrlimit$auto(0xb, 0x0) getpid() mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0xe982, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) sendfile$auto(0x1, 0xffffffffffffffff, 0x0, 0x7ffff000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(r0, 0x0, 0x9a6, 0x7000000) 6.853384244s ago: executing program 0 (id=743): openat$auto_tracing_readme_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/README\x00', 0xa4220, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x50) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty1\x00', 0xa0000, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x9, 0x2, 0x1d2c, 0x3, 0x4, 0x15f4da0e, 0x6, 0x9, 0x100000000000000c, 0x8, 0x4, 0xfca, 0x9, 0x2, 0x4000000000000d]}, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) socket(0x25, 0x1, 0x0) unshare$auto(0x40000080) close_range$auto(0x0, 0x5, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) unshare$auto(0x40000080) socket(0x2b, 0x1, 0x0) listen$auto(0x3, 0x81) write$auto(0x3, 0x0, 0xfffffdef) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) setresuid$auto(0xffffffffffffffff, 0x0, 0x0) write$auto(r0, &(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(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x123002, 0x0) ioctl$auto_KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000180)={0x7}) ioctl$auto_SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f0000000000)) mmap$auto(0x0, 0x2020009, 0x3, 0xebf, 0xfffffffffffffffa, 0x80000001) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) 5.385720872s ago: executing program 1 (id=748): mmap$auto(0x0, 0x402008, 0x8000df, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system/memory/memory12/power/control\x00', 0x100, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = open(&(0x7f0000000240)='./cgroup.cpu/cgroup.procs\x00', 0x1c5082, 0x18) open_by_handle_at$auto(r0, &(0x7f0000000140)={0x8, 0x30001, "b190a905237d4b53"}, 0x42) openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000100)={0x240280, 0x9, 0x2}, 0x18) socket(0x1a, 0xa, 0xff) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r2 = openat$auto_page_owner_stack_operations_page_owner(0xffffffffffffff9c, &(0x7f0000000040), 0x540, 0x0) pread64$auto(r2, &(0x7f0000004380)='^{\x00', 0x3ff, 0x4c0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) set_mempolicy$auto(0x6, &(0x7f0000000080)=0x3, 0x21) unshare$auto(0x40000080) socket(0xa, 0x5, 0x0) r3 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000180)='/dev/input/event0\x00', 0x2000, 0x0) ioctl$auto_EVIOCGMASK(r3, 0x80104592, &(0x7f0000000000)={0x2000, 0x800004, 0xffffffffffffff95}) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/pci0000:00/0000:00:04.0/numa_node\x00', 0x1a3b02, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) ioctl$auto_KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, 0x0) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x0, 0x2003f0, 0x15) socket$nl_generic(0x10, 0x3, 0x10) ioperm$auto(0x2, 0xfffffffffffffffe, 0x3348b8a6) mmap$auto(0x0, 0x128009, 0x7, 0xeb1, r1, 0x20000008000) 5.349650972s ago: executing program 0 (id=749): openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/039/001\x00', 0x40000, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000100)={0x20041, 0x9, 0x2}, 0x18) socket(0x1d, 0x4, 0x7cc7) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) mmap$auto(0x0, 0xe983, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x84) mmap$auto(0xfffffffffffffffc, 0x9, 0x2, 0x1f, r0, 0x8) io_uring_setup$auto(0x4, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$auto(r2, 0x84, 0x1, 0x0, 0x0) madvise$auto(0x18, 0x5, 0x17) mprotect$auto(0xffff, 0x1ff, 0x6) madvise$auto(0x0, 0x200007, 0x19) mmap$auto(0xfffffffffffffffd, 0x2020009, 0x3, 0x6000010, 0xfffffffffffffffa, 0x8000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/net/dummy0/name_assign_type\x00', 0x212042, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000040)=""/213, 0xd5) mmap$auto(0x0, 0x9, 0x49f, 0x9b72, 0x2, 0x8000000000008000) open(&(0x7f0000000000)='./file0\x00', 0x26142, 0x4b) personality$auto(0x2) close_range$auto(0x0, 0x5, 0x0) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/tty12\x00', 0x101840, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) pread64$auto(0xffffffffffffffff, 0x0, 0x2, 0x3) 4.646114135s ago: executing program 3 (id=750): acct$auto(&(0x7f0000002380)='/sys/kernel/debug/dri/vkms/crtc-0/crc/data\xff') 4.450493991s ago: executing program 3 (id=751): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/net/dummy0/ifalias\x00', 0x8041, 0x0) write$auto(r0, &(0x7f0000000500)='%[.[`T\n&\xc1\x1e\xae\xb8\xd7\x95\x17\xa3\x7f\xa3\xa7\xf2M\xd1(h\xa51T\x9fQG0\xe8\xd1\xd7m\xafF\x04\"h\xe6\x10\f)\x7f\x83\xcc\xb4\xa4:R\f\xe7\xe6\xb1I\x03\x9a\xca\x8f\x8c\xbb\xe1*\x9d\x11\x9a\x04F9\"\xe3\xc2\x0f\xc5\xcf\x0f\xb1,w\xfe\x06h\xff\x03\x00\x00E\x8b}\xa2\xb9g\xa3\xbe|l3\xda\x9bzl\x8c\x8b\xce\x12*=`\x11\xef2\xf3 \xec\xbe:h\x9e\xc8\xf1\x15\xfa\x90\x9d\xeec\xbf\xf9\xf2\xcc\xf5\xa3F\xc2', 0x400) mmap$auto(0x9, 0x64d33501, 0x8000000000000003, 0x40080000000eb1, r0, 0x6) r1 = socket(0x11, 0x80003, 0x300) r2 = openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40080, 0x0) ioctl$auto_TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)=0x1) setsockopt$auto(r1, 0x107, 0x12, 0x0, 0x4) pwrite64$auto(0xc8, &(0x7f0000000240)='\vX\xb5n\x91p\xe6\x1eRNM\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00,\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^B\xb8\xe4j\t,\xe4\x90\xcc\x9d\xc5\x0fo\x84\xf4\x89\v\xea\x1b\x95\xafQ;CL\"\x01@\x00\xda\xad\xbe\x03\xd1\xfb\ta\xe2\xae\xf5\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8d\x81\x81O*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,8\x93\xba\x88\x93\x9d\xb6\x1a\x7f\xc0%\xb0\x83ROJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd6eWj\xdc\xac\x88\xf0\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00\x00\xff\xff\x00'/242, 0xfdf0, 0x38) 4.278324239s ago: executing program 3 (id=752): unshare$auto(0x40000080) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x701283, 0x0) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) socketcall$auto_SYS_ACCEPT4(0x12, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x10d080, 0x0) read$auto(r0, 0x0, 0x22) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) capset$auto(0x0, &(0x7f00000001c0)={0x395a, 0x6, 0x9}) ioctl$auto_PPPIOCSMRU(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000040)={0x6, 0x0}) ioctl$auto_PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000000)={0x28, 0xf3, 0xb0, @raw=0xfffff00c}}) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x2000009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) connect$auto(0x3, 0x0, 0x58) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB='&\x00', @ANYBLOB="5de1"], 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) read$auto(r1, &(0x7f0000000080)='MJC802154_HWSIM\x00\xcb\x0fX\xc7\xfdx!\xf7\xb5T\x04\xad\x96\xf4\xbc\xca\xa52UWT1\a\x00\x00\x00\x00\x00\x007\xc9\xa6\x8a', 0x1060) r2 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) ioctl$auto_UI_DEV_SETUP(r2, 0x405c5503, &(0x7f00000000c0)={{0x9, 0xf2cf, 0x8, 0x80}, "6a034a07c7b82d90b69a39e32576f893fba86c9dd051a0094a3836d61c9100fefbbabea6ef9368c7996e841f3f1561d4992f726b0a6c36b0b2fd1678e816201cf562367fe6596824588a2e3d84ba165f", 0xa}) ioctl$auto_UI_DEV_CREATE(r2, 0x5501, 0x0) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x8a402, 0x0) read$auto_proc_reg_file_ops_compat_inode(r3, 0x0, 0x0) writev$auto(r2, &(0x7f0000000340)={0x0, 0x18}, 0x8) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) ioctl$auto_UI_SET_FFBIT(r2, 0x4004556b, &(0x7f0000000140)=0xc0000) socket(0x2, 0x80802, 0x0) poll$auto(&(0x7f0000000d40)={0x3, 0x1, 0xa}, 0x5, 0x400) shutdown$auto(0x200000003, 0x2) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) madvise$auto(0x0, 0x2003f0, 0x15) 4.214258589s ago: executing program 0 (id=753): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r0 = socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000003e00)={&(0x7f0000000800)={0x20, r2, 0x935, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0xc, 0x4, 0x0, 0x1, [@nested={0x8, 0x1, 0x0, 0x1, [@typed={0x4, 0xea}]}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = clone3$auto(&(0x7f0000000140)={0x5, 0x3, 0x1, 0x3, 0xffffffffffffffc5, 0x5, 0x4, 0xffffffff, 0x7fff, 0x9}, 0x0) sendmsg$auto_TIPC_NL_MEDIA_SET(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x2cc8, r2, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x1226, 0x7, 0x0, 0x1, [@typed={0x8e, 0x65, 0x0, 0x0, @binary="446085f74e8b3b854644767c8c859ae06c3113b7a5219fdca4d5220103c00d7ad1398be64cabe68183451ad061b5c9ab7c8b71d24dac58ed24e4082440f9b000119735cfa058d4b1d8857996d3f5024f074acbb435559e4a7be7bad0aa4988017cb773b74d2441994c6086ea66a14f528a349909fe96eefc8415249cfa36f4b1bc055cfd718c72fb74f2"}, @nested={0x10c5, 0x1e, 0x0, 0x1, [@typed={0x8, 0x137, 0x0, 0x0, @ipv4=@local}, @nested={0x4, 0xc8}, @typed={0x1004, 0xb9, 0x0, 0x0, @binary="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[@generic="c4409ce64d1515a3c2e6075ef79b626ecf431a302ca1ef86d12173bf9a09b2003770fe867d10ec5a1275f90d919e93a7cfa119e03b3a05491c13c6db76050ffdba8963afa1222a2ceb6cb60020c4ca292ded519e56d0737cf54b298ffd78c4208433aef2c44a4ac9368ff785cfe49295d641b4b895c98c38ede8481430fda91063181dc609d290dfa2b6f0a983c4f862fae9e4bf72da1ce7e9518f97f356ca19ed6fb81dd46298ea334a97", @typed={0xcf, 0x53, 0x0, 0x0, @binary="0e940a92331d4f4b27e3d47c77651b9be5f71282e70f4ca8ae61a1c283c8517b72338ed93590a1d47b6780a751dadc7cdd1fb6bdbdb4c94feffdd0b22f67a7aaffc8463dc071269ab4fad210a831845c75d64d0b793411df4ebda0d2999cd9e2a180b82008efb91b5a5d9fef95cb004550eb7e51171b0df18e5df49cff493cfe807564dcf801835e07c181908da374f2b5dacf78e7dbe3f405a1ea998049af0ec928434ba7a0241c0c34dbce22f04a88bffc2cbdd20ac554fb1a0428618b2bb6a735dccea9e6c173b0e377"}, @generic="35f1b5ed21dd6533afd5771ac5495d0378a24d182a69ce9131cdd9d0b3c32f457402576e73187d49a1d82925a92c318422de9bfc51e6ab5e7d19c67510b60534040a062cfbefb0129b26952d0e0a088e9d9db7465af79986b8a6f9cef26013b7e60cc4401661d0c7", @generic="a779ba835ba773d7058c54d4b9131f1c06e45ebe0b90cd137a72558678675c7bece0a2f5ec60b68dd6ab91d6f6489dcfc8d952090e90959424e537a5ad164149e6ab2fa5ba", @generic="59c41c2fc7994d50548813533c09fe43cec1666f4318ac1c7979ef06def29c8e4093a02490ecee00af240c95152820dfad156f67373c607cbda8c16cfc7f97366fd342355381971415bc9ea1afb5c67a6150b5628d911fb28f0a9d9f3143acf6c4eadc67c8e250f8a146b0b514039867174157561f30889d4d4da80f58d5717b1c8ef74c2c3c662374", @generic="2909f1c32d9227275f1713e353adfe9f4d493407b03d5e08ced8a4f9260cb0c1f9382161b0a854e07e462b8116b6dbb2a24fda638f5903d088e4e344de92ad051b6a82966f494a5c7fe807e28c23b06d5215230130c9bd7c694ce4d4e1087b88edffe39d9d22533f38970b21981955c53c9d6aca24c6b9b20d2ebd9324c3280cc470fb1c3d23130b2d984b7cb8fb32131b8346bfb4f45c1b691528554dfed664dc2cfd15c25172eee131bf889c8806ad15ce4929ce6731cac5d62b", @typed={0x55, 0x7a, 0x0, 0x0, @binary="7cc4d092481d975e51bb1f171491bf7ce5afbd230f21ac5503fc537900bb94d2a8dee208b37cd14250557ade584f40073b5e638afbfeab8e98d6680b85924385e1e3f3663065c8afa0a587f105d79ba9ee"}, @typed={0x8, 0x86, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @generic="85398c1976e5124b20fc34d9e52126a5a748d6a8d64d72610e09ee0ac43128f9057ee856f4a9da99ae7df24228e4715d1c4ffc207acf1890e211e2eb110a268ab72af794bbdaf7de90da13f92c0dab4962aae1869680c1ee74640ddf4683b4384700a891f7cd1f4db4526016ba3ea3e996c0310a7bd482c6901435f0f4c2c592bad4c0532869377f018761ee91153eaa636d0e050ddfe0072012a177", @nested={0x4, 0xa6}]}]}, @TIPC_NLA_SOCK={0x10b, 0x2, 0x0, 0x1, [@typed={0xc, 0x111, 0x0, 0x0, @u64=0x4}, @generic="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"]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@typed={0x8, 0x5c, 0x0, 0x0, @uid=0xee01}, @nested={0xa5, 0x16, 0x0, 0x1, [@typed={0x4, 0x120}, @generic="42625b4db9520d7edb99a9809296a3cb3f6d596ace77fc1e9b1d74a38bd7df34db55f74a6415086bebe8fd1ff2d9df425aea03d707120cd9d947fa92154578062045f4c388dba6a4bbc05b33efa034239d56b6f212b5672117e8892b61c1e0e14356b6b52bc88f5a30ede0edf97b47778847e6a7c78078814a3287", @generic="94807510d17404ce8399da32c98074ae215dbbeb0c5bf2b5b70d3f9cc810", @nested={0x4, 0x129}]}, @typed={0x8, 0xad, 0x0, 0x0, @pid=r3}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@typed={0x4, 0xa0}, @typed={0x5, 0x153, 0x0, 0x0, @str='\x00'}]}]}, 0x2cc8}, 0x1, 0x0, 0x0, 0x4001}, 0x200000c0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x50) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r5 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x9, 0x2, 0x1d2c, 0x3, 0x4, 0x15f4da0e, 0x6, 0x9, 0x100000000000000c, 0x8, 0x4, 0xfca, 0x9, 0x2, 0x4000000000000d]}, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) socket(0x25, 0x1, 0x0) madvise$auto(0x7, 0x7f, 0x7) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x38}, 0x1, 0x0, 0x0, 0x20040000}, 0x880) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x106, 0x0, 0x1, 0x3}, 0xed7138c}, 0x7, 0x0) socket(0xa, 0x801, 0x100) setsockopt$auto(r4, 0x8000006, 0x10005, 0x0, 0xc9a) unshare$auto(0x40000080) close_range$auto(0x0, 0x5, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) fadvise64$auto_POSIX_FADV_DONTNEED(r5, 0x34, 0xffffffff, 0x4) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) 3.162275955s ago: executing program 0 (id=755): socket$nl_generic(0x10, 0x3, 0x10) rseq$auto(0x0, 0x8000, 0x0, 0x6) mmap$auto(0x0, 0x400008, 0xdf, 0x100000009b72, 0x2, 0x8000) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$auto_NET_SHAPER_CMD_GROUP(0xffffffffffffffff, 0x0, 0x14) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2a742, 0x0) mmap$auto(0x0, 0x10000, 0xde, 0x11, r0, 0x28000) madvise$auto(0x0, 0x2000040080000004, 0xe) madvise$auto(0x0, 0xffffffffffff0005, 0x5) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) prctl$auto_PR_SET_MM_START_BRK(0x203, 0x6, 0x0, 0x1ff, 0x3c0) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/virt_wifi0/router_solicitations\x00', 0x101202, 0x0) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/conf/wg2/log_martians\x00', 0x9c4989b26502ad50, 0x0) sendfile$auto(r2, r1, 0x0, 0x48) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) getpriority$auto_PRIO_USER(0x2, 0x0) msync$auto(0x1ffff000, 0x1800000000000fe, 0x400000004) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) write$auto(r3, 0x0, 0xfffffdef) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r4 = socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) r5 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) ioctl$auto_BTRFS_IOC_SCRUB_PROGRESS(r5, 0xc400941d, &(0x7f0000000500)={0x40a, 0x3, 0x3ac, 0x8, {0x1, 0x2, 0xb, 0x3, 0x9, 0x4, 0x9, 0x8002, 0xe, 0xa5, 0x1, 0x4, 0x0, 0xf, 0xff}}) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0xf, 0x2, 0xffffffffffffff7c, r4, 0x2) lseek$auto(0xffffffffffffffff, 0x7fffffffffffffff, 0xffff) mmap$auto(0x0, 0xa00006, 0x400002, 0x40ebe, 0xffffffffffffffff, 0x300000000000) 3.102458965s ago: executing program 1 (id=756): mmap$auto(0x0, 0x420009, 0xfff, 0xeb1, 0x401, 0x7ffd) r0 = bpf$auto(0x0, &(0x7f00000001c0)=@batch={0x6, 0xffffffffffffffff, 0x6, 0x9, 0x8, 0xffffffffffffffff, 0x45, 0xffff}, 0x6f6) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x14fa02, 0x0) sendmsg$auto_NL80211_CMD_GET_STATION(r1, 0x0, 0x10000841) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r3 = openat$auto_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) pread64$auto(r3, 0x0, 0x2, 0x3) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f0000000340)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\x97U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, r3, 0x300000000000) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) fanotify_mark$auto(0xffffffffffffffff, 0x9, 0x1000000009, r0, 0x0) getdents$auto(0xffffffffffffffff, 0x0, 0x400018) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x40000) writev$auto(0xffffffffffffffff, 0x0, 0x8) openat$auto_hsr_node_table_fops_(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) socket(0xf, 0x3, 0x2) socket(0xf, 0x3, 0x2) mmap$auto(0x400000000, 0x6, 0xdf, 0x9b76, 0x2, 0x72) bind$auto(0x3, &(0x7f0000000040)=@qipcrtr={0x2a, 0xffffffffffffffff, 0x7fff}, 0x6a) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) r5 = pipe2$auto(0x0, 0x80) ioctl$auto(r5, 0x5761, 0x4) mlock$auto(0x100000001, 0x8) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/hugetlb.1GB.limit_in_bytes\x00', 0xa001, 0x0) write$auto(r6, &(0x7f00000002c0)='0\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k>\xc8\x1f\xad\xf6\xf0\xef\xe4s\x95\xf2\x00\x97S\xb9O\xac\xbe\xd6\\J<\x02YK\xd6M\xe6\xe7\xa0\xb8\xc3[\x01\xc5\xe8|\xb0\xb0\x80\xbf\xa5?=i\x88UB\x1d\x8e\xd3\xc2\x949\xb6\xfb\x006\x02\x9c\x83\x14\x13\x99\xc7\xb4)M\xed\tN $\xd4\x90^?J\x92\x9a?\xf8b\x03\xd8\xdd\x84\xdf\x92\xf0\xcd\xd8\xba\xab\x15\x80\x9eo,\xc8\xf2\x82\xd2\x88\xbeL\xa0\x1a\xd3\xd5Of\x95\xee\x13e\xeb}o\x9b\x86_\xf0?\f<\xf3t7\xb6\x0f\x93\xc79@\xd8x\x9e\xef!\x006\b\xdbWB\x84\xdd\xac\xdau\x86g\x8f\x02@O7\x0f\xf8\x8d(\x9c\xf2NyD\x7f3\x14\x9eg\x86%)\xd6\b\xcd\x1f\x03\x00:\xa6\x83\'\xf4\xf2\x9dd\xf4z\x89\xc5D\xc4\x02\\\x81\xcf\x02Ep\xf6`\xde*\x1dV', 0x81) 2.789631524s ago: executing program 3 (id=757): mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x5b) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0xa00005, 0x9, 0x40abe, r0, 0x7) r1 = io_uring_setup$auto(0x6, 0x0) r2 = openat$auto_tracing_fops_trace(0xffffffffffffff9c, 0x0, 0x40200, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x74c) mmap$auto(0x0, 0x400008, 0xe4, 0x9b72, 0x2, 0x400) ioctl$auto_BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000380)={@inferred=r1, "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"}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) bpf$auto(0x9, &(0x7f00000000c0)=@iter_create={r2, 0x2}, 0x18) msgctl$auto_IPC_RMID(0x4, 0x0, &(0x7f0000000240)={{0x0, 0xffffffffffffffff, 0xee00, 0x9, 0x5, 0x8, 0x5}, 0x0, 0x0, 0x1, 0xfff, 0x0, 0x4, 0x9, 0x4, 0x9, 0xf, @raw=0x9}) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000053c0), 0x41, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) read$auto(r3, 0x0, 0xb4d3) write$auto(0x3, 0x0, 0xffd8) r4 = openat$auto_proc_mountstats_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000080), 0x321800, 0x0) read$auto_proc_mountstats_operations_mnt_namespace(r4, &(0x7f00000002c0)=""/170, 0xaa) r5 = socket(0xa, 0x1, 0x84) ioctl$auto_TUNGETVNETLE2(0xffffffffffffffff, 0x800454dd, &(0x7f0000000280)=0xfff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x47, 0x8000) getsockopt$auto(r5, 0x0, 0x12, 0xfffffffffffffffe, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) 2.391427904s ago: executing program 2 (id=758): socket(0x2, 0x1, 0x106) ustat$auto(0x801, 0x0) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000180)='7\x00\\\xa0\x04|4\x00\x00\x03\x00\x00\x00\x10\x01\x00\x00\x00\x00\x00\x00\x00\x00rRVr\xc4O\xdc1\x9b%\x10Z\'\xb9\'\xa3stC=\x85\xc6\xf6\x13 \xeb\xff%\x11\x82\x05\xdfV\x02\xca&\xd8$<\xab&\xc8B-\xcc\x15\x04&\x13;\xfe\xbdQ\xaa\x16o\x1f\xc7\x94\xa3\xc9\x9a\xe1d\xf5\n\xe2\x88\x84\vT?\x98\xa2\x00'/206, 0x5) connect$auto(0x3, 0x0, 0x2) 1.796374567s ago: executing program 2 (id=759): landlock_create_ruleset$auto(&(0x7f0000000100)={0xdaa0, 0x1, 0x7}, 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_set_tracer_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/current_tracer\x00', 0x0, 0x0) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f00000000c0), 0x329640, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) inotify_init1$auto(0x3000000000000) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/kernel/pid_max\x00', 0x0, 0x0) socket(0x2, 0x1, 0x106) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x15, 0x5, 0x0) openat$auto_check_wx_fops_(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/arch_status\x00', 0x100382, 0x0) socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/platform/dummy_hcd.6/usb7/bNumConfigurations\x00', 0x80000, 0x0) socket(0xa, 0x2, 0x0) socket(0xa, 0x2, 0x3a) inotify_init1$auto(0x3000000000000) socketpair$auto(0x0, 0xff, 0x3, 0x0) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0xffffffffffffffff, 0x0) open(0x0, 0x22240, 0x55) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2, 0x0) 1.623382535s ago: executing program 1 (id=760): mmap$auto(0x0, 0x2020009, 0x6, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_cpu_latency_qos_fops_qos(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) writev$auto(r0, &(0x7f0000000080)={&(0x7f0000000140)='\x00\x00\x00\x00', 0x4}, 0xffffffffffffffff) close_range$auto(0x2, 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r3 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000014c0)={0x3, 0x3000005, 0x1, 0xffffefff, 0xffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="2f212cbd7000fcdbdf252100000008000300", @ANYRES32=0x0, @ANYBLOB="e6a41ffcc4d66c31036217f0fd212c8ab5ffe7bb769a137f64a2a8540ea6ad3a1eb38c989c214102e47f7ee9e455239b704a01ec0fa0087405bccf62744644b665c382aa0bbd47f7ede25e497b1bb1c8e1cfc86cdfa021464c9f96be39581e37df8b2703952190f8ceb2ce021881901b8c1c8fa6d5a1c2482c0b0f3accd5f847883066aa999ee1347228bbbbdcd7a8d62689f68423f07b"], 0x1c}}, 0x4000000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x1ea0e65cd64b4e7a) r6 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000440), r4) sendmsg$auto_L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="c0c393067000fbdbdf250700000005000d00d1000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20040844}, 0x4000) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001f00), r7) sendmsg$auto_NBD_CMD_STATUS(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002380)={&(0x7f0000002000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r8, @ANYBLOB="010029bd7400fcdbdf25050000000800010020800000"], 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x4008050) sendmsg$auto_NL80211_CMD_SET_CQM(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="60120000", @ANYRES16=r2, @ANYBLOB="01002bbd7000fddbdf253f00000042125e80120157803b38694e6b0fca720453224d88a2393983143415c642e3c360ab48d694e21204e89b4c8ab7d4be6f1bd65055c54d3fedb9b4591e6ee6576b1f011e23c80c6ea478e8f3da21f26ade35148398f2ef3e09640a60c3c91182270b133cd2c31dc32b05b5ee01b088c4974eef13d2e4f95cb2ac0310e4be67d9c413ba544ba9032697b70cfabb60ec8054e108535328bdec1e0b739a64b91ce719be7daf4bef038618c8fccd0944385a98747f2a7268f08864bda87a2213c48acc5e6c42979968e0f3768eb883808e04e10e569b844eaaeaa3189ba059a1cceea2c7c642a436757dd6815ec3f1582f74e9dee4e0f7e472575ed6621d42aeaa18af25da7d3268e408003100", @ANYRESDEC=r1, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRESDEC=r7, @ANYRESHEX=r6], 0x1260}, 0x1, 0x0, 0x0, 0x1}, 0x8000000) bpf$auto_BPF_MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)=@query={@target_ifindex=r5, 0x40, 0x7, 0x46, 0xffffffff, @count=0x40, 0x0, 0x2, 0xca0c, 0x6, 0x1ff}, 0x1) madvise$auto(0x0, 0xffffffffffff0006, 0x17) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/pids.peak\x00', 0x8000, 0x0) r9 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/plpmtud_probe_interval\x00', 0x88002, 0x0) sendfile$auto(r9, 0x3, 0x0, 0x400000000008) madvise$auto(0x0, 0xffffffffffff0001, 0x15) rseq$auto(0x0, 0x8000, 0x0, 0x6) close_range$auto(0x2, 0x8, 0x0) poll$auto(0x0, 0x0, 0x9f) socket$nl_generic(0x10, 0x3, 0x10) mlockall$auto(0x7) 1.563704482s ago: executing program 0 (id=761): r0 = socket(0x10, 0x2, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptyz8\x00', 0x200000, 0x0) recvmmsg$auto(r0, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040), 0xcb}, 0x2, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) ioctl$auto_SNDCTL_DSP_RESET(r1, 0x5000, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) write$auto_proc_reg_file_ops_compat_inode(0xffffffffffffffff, 0x0, 0x0) close_range$auto(0x2, 0xa, 0x0) socket(0x18, 0x800, 0x1) r2 = socket(0xa, 0x2, 0x3a) setsockopt$auto(r2, 0x29, 0x4e, &(0x7f0000000180)='\x15!\xa8^J/\xddCx4!\x00\xd3\x8f\x1e\x1b\xc3 \xe2\xa8\xd6\xd9\xc0\xa2\x0f\x88\xb1e\x8a\xd8?\xfe\xda\xc4\xef\xff(i\xc6@\x91_\vBj\x0eQ\xce\x16\'C\x8c\x01\x80\x92u\xd5\xb8\\\x82,\xe2=y\x9bR\xbcn\xa0c\x16~\x86\"t\x00\x00\x00\x00\xe4\xa5\xfe\xb5', 0x10000110) bind$auto(0x3, &(0x7f0000000040)=@generic={0xa, "000000a3cecbbcb66633c200"}, 0x6a) r3 = openat$auto_proc_sessionid_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/sessionid\x00', 0x8000, 0x0) read$auto_proc_sessionid_operations_base(r3, &(0x7f0000000140)=""/226, 0xe2) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) close_range$auto(0x2, 0xa, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/platform/vhci_hcd.0/usbip_debug\x00', 0x8002, 0x0) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40602, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xf15a}, 0x6, 0x8, 0x5) read$auto(0x3, 0x0, 0x8080) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) getpid() r4 = epoll_create$auto(0x3e) epoll_ctl$auto(r4, 0x1, 0x8000000000000000, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f0000001500), 0xffffffffffffffff) sendmsg$auto_KSMBD_EVENT_STARTING_UP(r5, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f0000001540)={0x14, r6, 0x1, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x10) clock_getres$auto(0xfffffffe, 0x0) sendmsg$auto_KSMBD_EVENT_TREE_CONNECT_REQUEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r6, 0x100, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 1.30383167s ago: executing program 2 (id=762): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/irq.pressure\x00', 0x101102, 0x0) r1 = openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/trace\x00', 0x82000, 0x0) read$auto_tracing_fops_trace(r1, &(0x7f0000000580)=""/4096, 0x1000) mmap$auto(0x0, 0x1, 0xdf, 0x9b72, 0x2, 0x40008000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) close_range$auto(r0, 0xfffffffffffff000, 0x7) socketpair$auto(0xfffffffd, 0x5, 0xffffffff, 0x0) unshare$auto(0x40000080) socket(0x2, 0x80002, 0x73) r2 = socket(0x15, 0x5, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x9, r2, 0x7ff, 0x6, 0xa, 0x1000009, 0x5f, 0x0, 0x3}, 0x6f6) sendmmsg$auto(r3, &(0x7f0000000000)={{0x0, 0x8, 0x0, 0x106, 0x0, 0x1, 0xfffffff3}, 0xed7138c}, 0x7, 0x0) r4 = socket(0xa, 0x2, 0x88) bpf$auto(0xfffffffd, &(0x7f0000000000)=@raw_tracepoint={0x3, r4}, 0x400) setsockopt$auto(0x3, 0x10000000084, 0x7b, 0x0, 0xd) pread64$auto(0xffffffffffffffff, &(0x7f0000000140)='ve\xc8)\xb2\x8e\xc1Ph\x93D\a[\x99\xf7\xa0\xb1#\xa1\x97\x05\x9b\xd9', 0x200000000004, 0x101) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xc2481, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x3, 0xcfe1, 0x44f, 0xa, 0x1, 0x1007181, 0x8a0d, 0x4, 0x7, 0x7, 0x89, 0x26, 0x4, 0x200000000000, 0xfffffffffffff343, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x6, 0x401, 0x22000, 0x9, 0xfffffffc, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfffffffffffffffe, 0x0, 0x0, 0xb7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0, 0x10000, 0x15b, 0x7, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}, 0x9, 0xd) r5 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r5, 0xfffffff7effffd04, &(0x7f00000001c0)) 1.040799598s ago: executing program 3 (id=763): r0 = openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000000)='/dev/binderfs/binder1\x00', 0x1, 0x0) ioctl$auto(r1, 0x4018620d, 0x9) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000000)='/dev/binderfs/binder1\x00', 0x1, 0x0) socket(0x10, 0x2, 0x6) socketpair$auto(0x5, 0x5, 0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x55) socket(0x2, 0x3, 0xa) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8) sendmmsg$auto(0x3, 0x0, 0x9a6, 0xe000) write$auto(0x3, 0x0, 0x800) setrlimit$auto(0xb, 0x0) getpid() mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0xe982, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) sendfile$auto(0x1, 0xffffffffffffffff, 0x0, 0x7ffff000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(r0, 0x0, 0x9a6, 0x7000000) 962.397712ms ago: executing program 2 (id=764): mmap$auto(0x0, 0x4020009, 0xdf, 0x400000000e31, 0xffffffffffffffff, 0x0) r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x80, 0x0) pread64$auto(r0, 0x0, 0x100000001, 0x101) 787.837784ms ago: executing program 2 (id=765): r0 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f0000003b80)='/dev/snd/pcmC1D0c\x00', 0x8300, 0x0) write$auto_cpu_latency_qos_fops_qos(0xffffffffffffffff, &(0x7f00000000c0)="4d46f158ba101c8c2d9356700b866489eff04b4760b3539b045b1af49ea855e368af3d1e6e1f4357d9e208a8ed480f4eff72480ed222ec48dbb1c4c6d0fd8e8a7b798aa8066160cb78be83de9b691f6907f58b4f87e18d4d420de6c18f156d749715ddbf8127891d08247d8c919da0fbb26ace2399e1c632f1e2b0c8ffe8ce7dc7b80b98438f066bd662d0d89bd610fc61883c13fe44afc3e67b91241c5cf586c524a26879", 0xa5) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x2020006, 0x1000000000000007, 0xeb1, 0x0, 0x1008000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) ioctl$auto_BLKFINISHZONE(0xffffffffffffffff, 0x40101288, &(0x7f0000000280)={0x75c, 0x5}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_SMC_NETLINK_GET_DEV_SMCD(r1, &(0x7f0000004380)={0x0, 0x0, &(0x7f0000004340)={&(0x7f0000004300)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB='\v'], 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x810) syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000300), r1) read$auto(r1, &(0x7f0000000100)='nl80211\x00', 0xbe62) getpgid$auto(0x0) r2 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000000), 0xc0040, 0x0) mmap$auto(0x0, 0x20006, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) bind$auto(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x1a, 0x337, 0xc9, 0x1d, 0xff, 0x8, @local}, 0xbed) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x200000c4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB='v'], 0x1ac}}, 0x40000) r3 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r3, &(0x7f0000000080)={{0x0, 0x8002, &(0x7f00000002c0)={0x0, 0xc4}, 0x2, 0x0, 0x6, 0x1}, 0x5}, 0x3, 0x8) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000080)={0x1, "36a2662b59209f6bd4aafa4ed15fdb9c791daf044ae6ff089930def80ce28999", @inferred=0xffffffffffffffff}) ppoll$auto(&(0x7f0000000100)={r4, 0x3ff, 0x4}, 0x1, 0x0, 0x0, 0x8) ioctl$auto_SW_SYNC_IOC_INC(r2, 0x40045701, &(0x7f0000000040)=0xa) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="72010000", @ANYBLOB="12"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x1}, 0x3, 0x0) r5 = getpid() sendmsg$auto_ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001c80)={&(0x7f0000000340)=ANY=[@ANYRES8=r5, @ANYBLOB="0100"], 0x14}, 0x1, 0x0, 0x0, 0xf2b0dd16cfb63227}, 0x800) ioctl$auto_SNDRV_PCM_IOCTL_HW_REFINE2(r0, 0xc2604110, 0x0) process_vm_readv$auto(r5, &(0x7f0000000080)={0x0, 0xfff}, 0x40000000001, &(0x7f0000000180)={&(0x7f0000000140), 0x40000000001243}, 0xa, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_HW_REFINE2(r0, 0xc2604110, 0x0) 534.630167ms ago: executing program 0 (id=766): mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = memfd_secret$auto(0x10001) write$auto(r0, &(0x7f00000001c0)='/dev/input/event0\x00', 0x3) r1 = open(0x0, 0x5c5082, 0x18d) open_by_handle_at$auto(r1, &(0x7f0000000140)={0x8, 0x30001, "b190a905237d4b53"}, 0x42) openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000100)={0x20041, 0x9, 0x2}, 0xfdb1) socket(0x1d, 0xa, 0xff) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/a\x87dio1\x00', 0x100000a3d9) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r3 = openat$auto_page_owner_stack_operations_page_owner(0xffffffffffffff9c, &(0x7f0000000040), 0x540, 0x0) pread64$auto(r3, &(0x7f0000004380)='^{\x00', 0x3ff, 0x4c0) mmap$auto(0x0, 0x9437, 0x4d95, 0x16, 0x2, 0x8003) set_mempolicy$auto(0x4006, &(0x7f0000000080)=0x5, 0x21) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/gre0/proxy_delay\x00', 0x141241, 0x0) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram12/queue/io_poll_delay\x00', 0x80000, 0x0) read$auto(r5, 0x0, 0x45b9) write$auto(r4, 0x0, 0x3) unshare$auto(0x40000080) socket(0x25, 0x1, 0x0) r6 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000180)='/dev/input/event0\x00', 0x42000, 0x0) ioctl$auto_EVIOCGMASK(r6, 0x80104592, &(0x7f0000000000)={0x2000, 0x800004, 0xffffffffffffff95}) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) ioctl$auto_KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, 0x0) close_range$auto(0x2, 0x8, 0x0) 55.369408ms ago: executing program 1 (id=767): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/zswap/parameters/compressor\x00', 0xc00c3, 0x0) socket(0x6, 0x800, 0x37) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x5, 0x3, 0x408) socket(0x6, 0x1, 0x84) openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/mountinfo\x00', 0x28c40, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/midi2\x00', 0x200c41, 0x0) ioperm$auto(0x8, 0x7, 0x2) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptyr0\x00', 0x60540, 0x0) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, 0x0, 0x280, 0x0) socket(0x23, 0x4, 0x0) mmap$auto(0x7, 0x400000000000001, 0x8f3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x40c20, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x140082, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) close_range$auto(0x2, 0x8, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0xffffffffffffffff, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x7, 0x0) lsm_list_modules$auto(0x0, 0x0, 0x0) r2 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000280), 0x141182, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r2, 0x40146f2c, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(0xffffffffffffffff, 0x40146f2b, 0x0) r3 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/audit\x00', 0x40802, 0x0) read$auto(r3, 0x0, 0xb4d3) unshare$auto(0x40000080) setsockopt$auto(0x400000000000003, 0x29, 0xc8, 0x0, 0x567) 40.514482ms ago: executing program 3 (id=768): mmap$auto(0x0, 0x2020009, 0x6, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_cpu_latency_qos_fops_qos(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) writev$auto(r0, &(0x7f0000000080)={&(0x7f0000000140)="61e35d7d", 0x4}, 0x1) close_range$auto(0x2, 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)={0x1c, 0x0, 0xd0d58b333228212f, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x4000000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x1ea0e65cd64b4e7a) r5 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000200), r3) sendmsg$auto_L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r5, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0xd1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040844}, 0x4000) r6 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001f00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002380)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="010029bd7000fcdbdf25050000000800810001800000ece2d566510c7a2e56256582d8bef6a58c8b67a44dba1427c6219150eb932af7a659cd53ea26"], 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x4008050) sendmsg$auto_NL80211_CMD_SET_CQM(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="60120000", @ANYRES16=r2, @ANYBLOB="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", @ANYRESDEC=r1, @ANYRESDEC=r5, @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r5], 0x1260}, 0x1, 0x0, 0x0, 0x1}, 0x8000000) bpf$auto_BPF_MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)=@query={@target_ifindex=r4, 0x40, 0x7, 0x46, 0xffffffff, @count=0x40, 0x0, 0x2, 0xca0c, 0x6, 0x1ff}, 0x1) madvise$auto(0x0, 0xffffffffffff0006, 0x17) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/pids.peak\x00', 0x8000, 0x0) r7 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/plpmtud_probe_interval\x00', 0x88002, 0x0) sendfile$auto(r7, 0x3, 0x0, 0x400000000008) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) rseq$auto(0x0, 0x8000, 0x0, 0x6) io_uring_setup$auto(0x1b, 0x0) close_range$auto(0x2, 0x8, 0x0) poll$auto(0x0, 0x0, 0x9f) socket$nl_generic(0x10, 0x3, 0x10) mlockall$auto(0x7) read$auto_proc_pid_maps_operations_internal(0xffffffffffffffff, &(0x7f00000030c0)=""/4087, 0x106a) 0s ago: executing program 2 (id=769): mmap$auto(0x0, 0x420009, 0xfff, 0xeb1, 0x401, 0x7ffd) r0 = bpf$auto(0x0, &(0x7f00000001c0)=@batch={0x6, 0xffffffffffffffff, 0x6, 0x9, 0x8, 0xffffffffffffffff, 0x45, 0xffff}, 0x6f6) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x14fa02, 0x0) sendmsg$auto_NL80211_CMD_GET_STATION(r1, 0x0, 0x10000841) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r3 = openat$auto_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) pread64$auto(r3, 0x0, 0x2, 0x3) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f0000000340)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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\x97U\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$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, r3, 0x300000000000) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) fanotify_mark$auto(0xffffffffffffffff, 0x9, 0x1000000009, r0, 0x0) getdents$auto(0xffffffffffffffff, 0x0, 0x400018) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x40000) writev$auto(0xffffffffffffffff, 0x0, 0x8) openat$auto_hsr_node_table_fops_(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) socket(0xf, 0x3, 0x2) mmap$auto(0x0, 0xaaf, 0x4000000000df, 0x40000000000eb3, 0xffffffffffffffff, 0x8000) mmap$auto(0x400000000, 0x6, 0xdf, 0x9b76, 0x2, 0x72) bind$auto(0x3, &(0x7f0000000040)=@qipcrtr={0x2a, 0xffffffffffffffff, 0x7fff}, 0x6a) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) r5 = pipe2$auto(0x0, 0x80) ioctl$auto(r5, 0x5761, 0x4) mlock$auto(0x100000001, 0x8) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/hugetlb.1GB.limit_in_bytes\x00', 0xa001, 0x0) write$auto(r6, &(0x7f00000002c0)='0\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k>\xc8\x1f\xad\xf6\xf0\xef\xe4s\x95\xf2\x00\x97S\xb9O\xac\xbe\xd6\\J<\x02YK\xd6M\xe6\xe7\xa0\xb8\xc3[\x01\xc5\xe8|\xb0\xb0\x80\xbf\xa5?=i\x88UB\x1d\x8e\xd3\xc2\x949\xb6\xfb\x006\x02\x9c\x83\x14\x13\x99\xc7\xb4)M\xed\tN $\xd4\x90^?J\x92\x9a?\xf8b\x03\xd8\xdd\x84\xdf\x92\xf0\xcd\xd8\xba\xab\x15\x80\x9eo,\xc8\xf2\x82\xd2\x88\xbeL\xa0\x1a\xd3\xd5Of\x95\xee\x13e\xeb}o\x9b\x86_\xf0?\f<\xf3t7\xb6\x0f\x93\xc79@\xd8x\x9e\xef!\x006\b\xdbWB\x84\xdd\xac\xdau\x86g\x8f\x02@O7\x0f\xf8\x8d(\x9c\xf2NyD\x7f3\x14\x9eg\x86%)\xd6\b\xcd\x1f\x03\x00:\xa6\x83\'\xf4\xf2\x9dd\xf4z\x89\xc5D\xc4\x02\\\x81\xcf\x02Ep\xf6`\xde*\x1dV', 0x81) kernel console output (not intermixed with test programs): 5040][ T8363] io_uring_setup.cold+0x171/0x1a89 [ 225.395082][ T8363] ? __pfx_io_uring_setup+0x10/0x10 [ 225.395121][ T8363] ? do_futex+0x192/0x350 [ 225.395163][ T8363] ? __pfx_do_futex+0x10/0x10 [ 225.395219][ T8363] ? __pfx___x64_sys_futex+0x10/0x10 [ 225.395261][ T8363] ? __pfx_ksys_write+0x10/0x10 [ 225.395302][ T8363] __x64_sys_io_uring_setup+0xc2/0x170 [ 225.395339][ T8363] do_syscall_64+0xc9/0xf80 [ 225.395386][ T8363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.395416][ T8363] RIP: 0033:0x7f13d199aeb9 [ 225.395438][ T8363] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 225.395466][ T8363] RSP: 002b:00007f13d2803028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 225.395493][ T8363] RAX: ffffffffffffffda RBX: 00007f13d1c15fa0 RCX: 00007f13d199aeb9 [ 225.395512][ T8363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 225.395528][ T8363] RBP: 00007f13d1a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 225.395545][ T8363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 225.395562][ T8363] R13: 00007f13d1c16038 R14: 00007f13d1c15fa0 R15: 00007ffc009a60d8 [ 225.395599][ T8363] [ 225.800277][ T8384] FAULT_INJECTION: forcing a failure. [ 225.800277][ T8384] name failslab, interval 1, probability 0, space 0, times 0 [ 225.863567][ T8384] CPU: 0 UID: 0 PID: 8384 Comm: syz.0.486 Tainted: G U syzkaller #0 PREEMPT(full) [ 225.863612][ T8384] Tainted: [U]=USER [ 225.863621][ T8384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 225.863639][ T8384] Call Trace: [ 225.863648][ T8384] [ 225.863658][ T8384] dump_stack_lvl+0x100/0x190 [ 225.863699][ T8384] should_fail_ex.cold+0x5/0xa [ 225.863748][ T8384] should_failslab+0xc2/0x120 [ 225.863791][ T8384] __kvmalloc_node_noprof+0x101/0xac0 [ 225.863830][ T8384] ? io_alloc_cache_init+0x38/0x170 [ 225.863877][ T8384] ? io_alloc_cache_init+0x38/0x170 [ 225.863914][ T8384] io_alloc_cache_init+0x38/0x170 [ 225.863954][ T8384] io_uring_setup.cold+0x3eb/0x1a89 [ 225.863994][ T8384] ? __pfx_io_uring_setup+0x10/0x10 [ 225.864030][ T8384] ? do_futex+0x192/0x350 [ 225.864078][ T8384] ? __pfx_do_futex+0x10/0x10 [ 225.864132][ T8384] ? fput+0x79/0x100 [ 225.864172][ T8384] ? xfd_validate_state+0x129/0x190 [ 225.864226][ T8384] __x64_sys_io_uring_setup+0xc2/0x170 [ 225.864264][ T8384] do_syscall_64+0xc9/0xf80 [ 225.864301][ T8384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.864330][ T8384] RIP: 0033:0x7ff247f9aeb9 [ 225.864352][ T8384] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 225.864380][ T8384] RSP: 002b:00007ff248e1b028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 225.864407][ T8384] RAX: ffffffffffffffda RBX: 00007ff248215fa0 RCX: 00007ff247f9aeb9 [ 225.864425][ T8384] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 225.864442][ T8384] RBP: 00007ff248008c1f R08: 0000000000000000 R09: 0000000000000000 [ 225.864459][ T8384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 225.864475][ T8384] R13: 00007ff248216038 R14: 00007ff248215fa0 R15: 00007ffdc8520d18 [ 225.864511][ T8384] [ 227.014187][ T8417] FAULT_INJECTION: forcing a failure. [ 227.014187][ T8417] name failslab, interval 1, probability 0, space 0, times 0 [ 227.071094][ T8417] CPU: 0 UID: 0 PID: 8417 Comm: syz.3.491 Tainted: G U syzkaller #0 PREEMPT(full) [ 227.071134][ T8417] Tainted: [U]=USER [ 227.071143][ T8417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 227.071159][ T8417] Call Trace: [ 227.071167][ T8417] [ 227.071178][ T8417] dump_stack_lvl+0x100/0x190 [ 227.071221][ T8417] should_fail_ex.cold+0x5/0xa [ 227.071267][ T8417] should_failslab+0xc2/0x120 [ 227.071304][ T8417] ? parse+0x9b/0x160 [ 227.071326][ T8417] __kmalloc_noprof+0xf6/0x9c0 [ 227.071354][ T8417] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 227.071390][ T8417] ? parse+0x9b/0x160 [ 227.071411][ T8417] parse+0x9b/0x160 [ 227.071436][ T8417] taskstats_user_cmd+0x216/0x1170 [ 227.071462][ T8417] ? __pfx___nla_validate_parse+0x10/0x10 [ 227.071496][ T8417] ? genl_family_rcv_msg_attrs_parse.isra.0+0xc8/0x290 [ 227.071529][ T8417] ? __pfx_taskstats_user_cmd+0x10/0x10 [ 227.071555][ T8417] ? genl_family_rcv_msg_attrs_parse.isra.0+0xc8/0x290 [ 227.071585][ T8417] ? trace_kmalloc+0x83/0xb0 [ 227.071620][ T8417] ? __kmalloc_noprof+0x365/0x9c0 [ 227.071651][ T8417] ? __nla_parse+0x40/0x60 [ 227.071684][ T8417] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x290 [ 227.071714][ T8417] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1b4/0x290 [ 227.071751][ T8417] genl_family_rcv_msg_doit+0x214/0x300 [ 227.071784][ T8417] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 227.071824][ T8417] ? genl_get_cmd+0x3ef/0x720 [ 227.071859][ T8417] ? bpf_lsm_capable+0x9/0x10 [ 227.071883][ T8417] ? security_capable+0x80/0x260 [ 227.071922][ T8417] genl_rcv_msg+0x560/0x800 [ 227.071954][ T8417] ? __pfx_genl_rcv_msg+0x10/0x10 [ 227.071984][ T8417] ? __pfx_taskstats_user_cmd+0x10/0x10 [ 227.072025][ T8417] netlink_rcv_skb+0x159/0x420 [ 227.072068][ T8417] ? __pfx_genl_rcv_msg+0x10/0x10 [ 227.072099][ T8417] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 227.072158][ T8417] ? netlink_deliver_tap+0x1ae/0xcc0 [ 227.072208][ T8417] genl_rcv+0x28/0x40 [ 227.072232][ T8417] netlink_unicast+0x5aa/0x870 [ 227.072279][ T8417] ? __pfx_netlink_unicast+0x10/0x10 [ 227.072320][ T8417] ? __pfx___might_resched+0x10/0x10 [ 227.072360][ T8417] ? __lock_acquire+0x4a5/0x2630 [ 227.072405][ T8417] netlink_sendmsg+0x8b0/0xda0 [ 227.072454][ T8417] ? __pfx_netlink_sendmsg+0x10/0x10 [ 227.072493][ T8417] ? __import_iovec+0x1d2/0x640 [ 227.072539][ T8417] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 227.072578][ T8417] ____sys_sendmsg+0xa54/0xc30 [ 227.072612][ T8417] ? __pfx_____sys_sendmsg+0x10/0x10 [ 227.072646][ T8417] ? _kstrtoull+0x13c/0x1f0 [ 227.072675][ T8417] ? __pfx__kstrtoull+0x10/0x10 [ 227.072711][ T8417] ___sys_sendmsg+0x190/0x1e0 [ 227.072745][ T8417] ? __pfx____sys_sendmsg+0x10/0x10 [ 227.072811][ T8417] ? __pfx___might_resched+0x10/0x10 [ 227.072859][ T8417] __sys_sendmmsg+0x205/0x430 [ 227.072903][ T8417] ? __pfx___sys_sendmmsg+0x10/0x10 [ 227.072954][ T8417] ? __fget_files+0x215/0x3d0 [ 227.072982][ T8417] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 227.073032][ T8417] ? fput+0x79/0x100 [ 227.073068][ T8417] ? ksys_write+0x1ac/0x250 [ 227.073098][ T8417] ? __pfx_ksys_write+0x10/0x10 [ 227.073135][ T8417] __x64_sys_sendmmsg+0x9c/0x100 [ 227.073175][ T8417] ? lockdep_hardirqs_on+0x78/0x100 [ 227.073212][ T8417] do_syscall_64+0xc9/0xf80 [ 227.073247][ T8417] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.073274][ T8417] RIP: 0033:0x7f0f4e19aeb9 [ 227.073295][ T8417] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 227.073322][ T8417] RSP: 002b:00007f0f4efcd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 227.073348][ T8417] RAX: ffffffffffffffda RBX: 00007f0f4e415fa0 RCX: 00007f0f4e19aeb9 [ 227.073368][ T8417] RDX: 0000000000000803 RSI: 0000200000000080 RDI: 0000000000000003 [ 227.073384][ T8417] RBP: 00007f0f4efcd090 R08: 0000000000000000 R09: 0000000000000000 [ 227.073400][ T8417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 227.073417][ T8417] R13: 00007f0f4e416038 R14: 00007f0f4e415fa0 R15: 00007ffc482ff668 [ 227.073452][ T8417] [ 227.575964][ T8421] sd 0:0:1:0: PR command failed: 1026 [ 227.581517][ T8421] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 227.597275][ T8421] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 228.383964][ T8429] FAULT_INJECTION: forcing a failure. [ 228.383964][ T8429] name failslab, interval 1, probability 0, space 0, times 0 [ 228.495997][ T8429] CPU: 1 UID: 0 PID: 8429 Comm: syz.3.494 Tainted: G U syzkaller #0 PREEMPT(full) [ 228.496038][ T8429] Tainted: [U]=USER [ 228.496045][ T8429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 228.496056][ T8429] Call Trace: [ 228.496063][ T8429] [ 228.496070][ T8429] dump_stack_lvl+0x100/0x190 [ 228.496097][ T8429] should_fail_ex.cold+0x5/0xa [ 228.496130][ T8429] should_failslab+0xc2/0x120 [ 228.496158][ T8429] kmem_cache_alloc_noprof+0x83/0x780 [ 228.496184][ T8429] ? __pfx_acct_collect+0x10/0x10 [ 228.496202][ T8429] ? taskstats_exit+0x650/0xbd0 [ 228.496226][ T8429] ? taskstats_exit+0x650/0xbd0 [ 228.496243][ T8429] taskstats_exit+0x650/0xbd0 [ 228.496263][ T8429] ? __pfx_acct_update_integrals+0x10/0x10 [ 228.496285][ T8429] ? __pfx_taskstats_exit+0x10/0x10 [ 228.496306][ T8429] ? rcu_read_lock_any_held+0x6a/0xa0 [ 228.496327][ T8429] ? exit_signals+0x395/0xaf0 [ 228.496353][ T8429] do_exit+0x5ca/0x2a30 [ 228.496386][ T8429] ? __pfx_do_exit+0x10/0x10 [ 228.496415][ T8429] ? do_raw_spin_lock+0x128/0x260 [ 228.496445][ T8429] ? find_held_lock+0x2b/0x80 [ 228.496464][ T8429] ? get_signal+0x7e0/0x21e0 [ 228.496488][ T8429] do_group_exit+0xd5/0x2a0 [ 228.496520][ T8429] get_signal+0x1ec7/0x21e0 [ 228.496547][ T8429] ? io_uring_setup+0xd7/0x160 [ 228.496574][ T8429] ? __pfx_get_signal+0x10/0x10 [ 228.496598][ T8429] ? do_futex+0x192/0x350 [ 228.496628][ T8429] arch_do_signal_or_restart+0x91/0x770 [ 228.496657][ T8429] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 228.496692][ T8429] ? __pfx___x64_sys_futex+0x10/0x10 [ 228.496719][ T8429] ? xfd_validate_state+0x129/0x190 [ 228.496755][ T8429] exit_to_user_mode_loop+0x86/0x4b0 [ 228.496783][ T8429] ? rcu_is_watching+0x12/0xc0 [ 228.496804][ T8429] do_syscall_64+0x4ea/0xf80 [ 228.496831][ T8429] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.496851][ T8429] RIP: 0033:0x7f0f4e19aeb9 [ 228.496866][ T8429] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 228.496889][ T8429] RSP: 002b:00007f0f4efac0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 228.496908][ T8429] RAX: fffffffffffffe00 RBX: 00007f0f4e416098 RCX: 00007f0f4e19aeb9 [ 228.496921][ T8429] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0f4e416098 [ 228.496932][ T8429] RBP: 00007f0f4e416090 R08: 0000000000000000 R09: 0000000000000000 [ 228.496944][ T8429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.496955][ T8429] R13: 00007f0f4e416128 R14: 00007ffc482ff580 R15: 00007ffc482ff668 [ 228.496979][ T8429] [ 228.910791][ T8436] FAULT_INJECTION: forcing a failure. [ 228.910791][ T8436] name failslab, interval 1, probability 0, space 0, times 0 [ 228.959737][ T8436] CPU: 1 UID: 0 PID: 8436 Comm: syz.1.496 Tainted: G U syzkaller #0 PREEMPT(full) [ 228.959769][ T8436] Tainted: [U]=USER [ 228.959776][ T8436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 228.959788][ T8436] Call Trace: [ 228.959794][ T8436] [ 228.959801][ T8436] dump_stack_lvl+0x100/0x190 [ 228.959830][ T8436] should_fail_ex.cold+0x5/0xa [ 228.959870][ T8436] should_failslab+0xc2/0x120 [ 228.959900][ T8436] __kvmalloc_node_noprof+0x101/0xac0 [ 228.959927][ T8436] ? io_uring_setup.cold+0x171/0x1a89 [ 228.959959][ T8436] ? io_uring_setup.cold+0x171/0x1a89 [ 228.959984][ T8436] io_uring_setup.cold+0x171/0x1a89 [ 228.960014][ T8436] ? __pfx_io_uring_setup+0x10/0x10 [ 228.960041][ T8436] ? do_futex+0x192/0x350 [ 228.960070][ T8436] ? __pfx_do_futex+0x10/0x10 [ 228.960112][ T8436] ? xfd_validate_state+0x129/0x190 [ 228.960151][ T8436] __x64_sys_io_uring_setup+0xc2/0x170 [ 228.960177][ T8436] do_syscall_64+0xc9/0xf80 [ 228.960204][ T8436] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.960225][ T8436] RIP: 0033:0x7f13d199aeb9 [ 228.960240][ T8436] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 228.960260][ T8436] RSP: 002b:00007f13d2803028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 228.960279][ T8436] RAX: ffffffffffffffda RBX: 00007f13d1c15fa0 RCX: 00007f13d199aeb9 [ 228.960292][ T8436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 228.960304][ T8436] RBP: 00007f13d1a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 228.960316][ T8436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.960328][ T8436] R13: 00007f13d1c16038 R14: 00007f13d1c15fa0 R15: 00007ffc009a60d8 [ 228.960353][ T8436] [ 229.157275][ T8439] FAULT_INJECTION: forcing a failure. [ 229.157275][ T8439] name failslab, interval 1, probability 0, space 0, times 0 [ 229.170983][ T8439] CPU: 1 UID: 0 PID: 8439 Comm: syz.0.497 Tainted: G U syzkaller #0 PREEMPT(full) [ 229.171027][ T8439] Tainted: [U]=USER [ 229.171037][ T8439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 229.171055][ T8439] Call Trace: [ 229.171065][ T8439] [ 229.171075][ T8439] dump_stack_lvl+0x100/0x190 [ 229.171114][ T8439] should_fail_ex.cold+0x5/0xa [ 229.171163][ T8439] should_failslab+0xc2/0x120 [ 229.171207][ T8439] __kvmalloc_node_noprof+0x101/0xac0 [ 229.171248][ T8439] ? io_alloc_cache_init+0x38/0x170 [ 229.171297][ T8439] ? io_alloc_cache_init+0x38/0x170 [ 229.171336][ T8439] io_alloc_cache_init+0x38/0x170 [ 229.171381][ T8439] io_uring_setup.cold+0x3cd/0x1a89 [ 229.171426][ T8439] ? __pfx_io_uring_setup+0x10/0x10 [ 229.171466][ T8439] ? do_futex+0x192/0x350 [ 229.171509][ T8439] ? __pfx_do_futex+0x10/0x10 [ 229.171567][ T8439] ? fput+0x79/0x100 [ 229.171608][ T8439] ? xfd_validate_state+0x129/0x190 [ 229.171678][ T8439] __x64_sys_io_uring_setup+0xc2/0x170 [ 229.171717][ T8439] do_syscall_64+0xc9/0xf80 [ 229.171757][ T8439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.171788][ T8439] RIP: 0033:0x7ff247f9aeb9 [ 229.171812][ T8439] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 229.171848][ T8439] RSP: 002b:00007ff248e1b028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 229.171876][ T8439] RAX: ffffffffffffffda RBX: 00007ff248215fa0 RCX: 00007ff247f9aeb9 [ 229.171896][ T8439] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 229.171926][ T8439] RBP: 00007ff248008c1f R08: 0000000000000000 R09: 0000000000000000 [ 229.171944][ T8439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.171960][ T8439] R13: 00007ff248216038 R14: 00007ff248215fa0 R15: 00007ffdc8520d18 [ 229.171997][ T8439] [ 229.702052][ T8449] FAULT_INJECTION: forcing a failure. [ 229.702052][ T8449] name failslab, interval 1, probability 0, space 0, times 0 [ 229.726818][ T8449] CPU: 1 UID: 0 PID: 8449 Comm: syz.0.500 Tainted: G U syzkaller #0 PREEMPT(full) [ 229.726861][ T8449] Tainted: [U]=USER [ 229.726871][ T8449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 229.726888][ T8449] Call Trace: [ 229.726898][ T8449] [ 229.726908][ T8449] dump_stack_lvl+0x100/0x190 [ 229.726949][ T8449] should_fail_ex.cold+0x5/0xa [ 229.726998][ T8449] should_failslab+0xc2/0x120 [ 229.727039][ T8449] __kmalloc_cache_noprof+0x80/0x810 [ 229.727071][ T8449] ? snd_timer_instance_new+0x47/0x2e0 [ 229.727106][ T8449] ? __lock_acquire+0x4a5/0x2630 [ 229.727150][ T8449] ? snd_timer_instance_new+0x47/0x2e0 [ 229.727185][ T8449] snd_timer_instance_new+0x47/0x2e0 [ 229.727221][ T8449] snd_seq_timer_open+0x1d4/0x600 [ 229.727268][ T8449] ? __pfx_snd_seq_timer_open+0x10/0x10 [ 229.727325][ T8449] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 229.727358][ T8449] ? lockdep_hardirqs_on+0x78/0x100 [ 229.727392][ T8449] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 229.727434][ T8449] queue_use+0xdc/0x1f0 [ 229.727471][ T8449] snd_seq_queue_alloc+0x2e5/0x590 [ 229.727516][ T8449] snd_seq_ioctl_create_queue+0xa9/0x370 [ 229.727570][ T8449] call_seq_client_ctl+0xa3/0x130 [ 229.727602][ T8449] snd_seq_kernel_client_ctl+0x77/0xd0 [ 229.727634][ T8449] alloc_seq_queue+0xdb/0x180 [ 229.727664][ T8449] ? __pfx_alloc_seq_queue+0x10/0x10 [ 229.727713][ T8449] ? mark_held_locks+0x40/0x70 [ 229.727749][ T8449] ? _raw_spin_unlock_irq+0x23/0x50 [ 229.727787][ T8449] ? lockdep_hardirqs_on+0x78/0x100 [ 229.727824][ T8449] snd_seq_oss_open+0x2b2/0xa10 [ 229.727862][ T8449] odev_open+0x79/0xc0 [ 229.727888][ T8449] ? __pfx_odev_open+0x10/0x10 [ 229.727914][ T8449] soundcore_open+0x2e3/0x5a0 [ 229.727946][ T8449] ? __pfx_soundcore_open+0x10/0x10 [ 229.727975][ T8449] chrdev_open+0x234/0x6a0 [ 229.728010][ T8449] ? __pfx_apparmor_file_open+0x10/0x10 [ 229.728049][ T8449] ? __pfx_chrdev_open+0x10/0x10 [ 229.728087][ T8449] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 229.728128][ T8449] do_dentry_open+0x73e/0x1570 [ 229.728162][ T8449] ? __pfx_chrdev_open+0x10/0x10 [ 229.728197][ T8449] ? security_inode_permission+0xbf/0x250 [ 229.728247][ T8449] vfs_open+0x82/0x3f0 [ 229.728292][ T8449] path_openat+0x21dc/0x3120 [ 229.728339][ T8449] ? __pfx_path_openat+0x10/0x10 [ 229.728386][ T8449] do_filp_open+0x1f7/0x420 [ 229.728423][ T8449] ? __pfx_do_filp_open+0x10/0x10 [ 229.728483][ T8449] ? _raw_spin_unlock+0x28/0x50 [ 229.728510][ T8449] ? alloc_fd+0x476/0x790 [ 229.728553][ T8449] do_sys_openat2+0x12e/0x220 [ 229.728598][ T8449] ? __pfx_do_sys_openat2+0x10/0x10 [ 229.728645][ T8449] ? __fget_files+0x21f/0x3d0 [ 229.728684][ T8449] __x64_sys_openat+0x12d/0x210 [ 229.728729][ T8449] ? __pfx___x64_sys_openat+0x10/0x10 [ 229.728781][ T8449] ? xfd_validate_state+0x129/0x190 [ 229.728841][ T8449] do_syscall_64+0xc9/0xf80 [ 229.728880][ T8449] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.728910][ T8449] RIP: 0033:0x7ff247f9aeb9 [ 229.728932][ T8449] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 229.728960][ T8449] RSP: 002b:00007ff248e1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 229.728987][ T8449] RAX: ffffffffffffffda RBX: 00007ff248215fa0 RCX: 00007ff247f9aeb9 [ 229.729006][ T8449] RDX: 0000000000141001 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 229.729023][ T8449] RBP: 00007ff248008c1f R08: 0000000000000000 R09: 0000000000000000 [ 229.729040][ T8449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.729056][ T8449] R13: 00007ff248216038 R14: 00007ff248215fa0 R15: 00007ffdc8520d18 [ 229.729093][ T8449] [ 230.480269][ T8464] sd 0:0:1:0: PR command failed: 1026 [ 230.491028][ T8464] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 230.518772][ T8464] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 231.143155][ T8461] Process accounting resumed [ 231.920719][ T8482] Invalid ELF header magic: != ELF [ 231.939667][ T8496] FAULT_INJECTION: forcing a failure. [ 231.939667][ T8496] name failslab, interval 1, probability 0, space 0, times 0 [ 231.952794][ T8496] CPU: 0 UID: 0 PID: 8496 Comm: syz.3.508 Tainted: G U syzkaller #0 PREEMPT(full) [ 231.952846][ T8496] Tainted: [U]=USER [ 231.952856][ T8496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 231.952872][ T8496] Call Trace: [ 231.952881][ T8496] [ 231.952892][ T8496] dump_stack_lvl+0x100/0x190 [ 231.952934][ T8496] should_fail_ex.cold+0x5/0xa [ 231.952984][ T8496] should_failslab+0xc2/0x120 [ 231.953025][ T8496] __kvmalloc_node_noprof+0x101/0xac0 [ 231.953063][ T8496] ? io_alloc_cache_init+0x38/0x170 [ 231.953109][ T8496] ? io_alloc_cache_init+0x38/0x170 [ 231.953145][ T8496] io_alloc_cache_init+0x38/0x170 [ 231.953187][ T8496] io_uring_setup.cold+0x3eb/0x1a89 [ 231.953229][ T8496] ? __pfx_io_uring_setup+0x10/0x10 [ 231.953265][ T8496] ? do_futex+0x192/0x350 [ 231.953306][ T8496] ? __pfx_do_futex+0x10/0x10 [ 231.953360][ T8496] ? fput+0x79/0x100 [ 231.953398][ T8496] ? xfd_validate_state+0x129/0x190 [ 231.953453][ T8496] __x64_sys_io_uring_setup+0xc2/0x170 [ 231.953489][ T8496] do_syscall_64+0xc9/0xf80 [ 231.953527][ T8496] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.953557][ T8496] RIP: 0033:0x7f0f4e19aeb9 [ 231.953580][ T8496] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 231.953608][ T8496] RSP: 002b:00007f0f4efcd028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 231.953636][ T8496] RAX: ffffffffffffffda RBX: 00007f0f4e415fa0 RCX: 00007f0f4e19aeb9 [ 231.953655][ T8496] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 231.953671][ T8496] RBP: 00007f0f4e208c1f R08: 0000000000000000 R09: 0000000000000000 [ 231.953687][ T8496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 231.953703][ T8496] R13: 00007f0f4e416038 R14: 00007f0f4e415fa0 R15: 00007ffc482ff668 [ 231.953740][ T8496] [ 233.522174][ T8517] FAULT_INJECTION: forcing a failure. [ 233.522174][ T8517] name failslab, interval 1, probability 0, space 0, times 0 [ 233.561086][ T8517] CPU: 0 UID: 0 PID: 8517 Comm: syz.1.514 Tainted: G U syzkaller #0 PREEMPT(full) [ 233.561131][ T8517] Tainted: [U]=USER [ 233.561138][ T8517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 233.561150][ T8517] Call Trace: [ 233.561157][ T8517] [ 233.561164][ T8517] dump_stack_lvl+0x100/0x190 [ 233.561193][ T8517] should_fail_ex.cold+0x5/0xa [ 233.561228][ T8517] should_failslab+0xc2/0x120 [ 233.561258][ T8517] __kvmalloc_node_noprof+0x101/0xac0 [ 233.561285][ T8517] ? io_alloc_cache_init+0x38/0x170 [ 233.561318][ T8517] ? io_alloc_cache_init+0x38/0x170 [ 233.561344][ T8517] io_alloc_cache_init+0x38/0x170 [ 233.561373][ T8517] io_uring_setup.cold+0x3cd/0x1a89 [ 233.561404][ T8517] ? __pfx_io_uring_setup+0x10/0x10 [ 233.561430][ T8517] ? do_futex+0x192/0x350 [ 233.561459][ T8517] ? __pfx_do_futex+0x10/0x10 [ 233.561498][ T8517] ? xfd_validate_state+0x129/0x190 [ 233.561537][ T8517] __x64_sys_io_uring_setup+0xc2/0x170 [ 233.561563][ T8517] do_syscall_64+0xc9/0xf80 [ 233.561597][ T8517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.561619][ T8517] RIP: 0033:0x7f13d199aeb9 [ 233.561635][ T8517] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 233.561655][ T8517] RSP: 002b:00007f13d2803028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 233.561674][ T8517] RAX: ffffffffffffffda RBX: 00007f13d1c15fa0 RCX: 00007f13d199aeb9 [ 233.561688][ T8517] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 233.561699][ T8517] RBP: 00007f13d1a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 233.561711][ T8517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 233.561727][ T8517] R13: 00007f13d1c16038 R14: 00007f13d1c15fa0 R15: 00007ffc009a60d8 [ 233.561753][ T8517] [ 233.922791][ T8535] FAULT_INJECTION: forcing a failure. [ 233.922791][ T8535] name failslab, interval 1, probability 0, space 0, times 0 [ 233.951066][ T8535] CPU: 1 UID: 0 PID: 8535 Comm: syz.0.516 Tainted: G U syzkaller #0 PREEMPT(full) [ 233.951104][ T8535] Tainted: [U]=USER [ 233.951113][ T8535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 233.951128][ T8535] Call Trace: [ 233.951135][ T8535] [ 233.951146][ T8535] dump_stack_lvl+0x100/0x190 [ 233.951196][ T8535] should_fail_ex.cold+0x5/0xa [ 233.951241][ T8535] should_failslab+0xc2/0x120 [ 233.951279][ T8535] ? tomoyo_encode2+0xfb/0x3c0 [ 233.951305][ T8535] __kmalloc_noprof+0xf6/0x9c0 [ 233.951342][ T8535] ? tomoyo_encode2+0xfb/0x3c0 [ 233.951366][ T8535] tomoyo_encode2+0xfb/0x3c0 [ 233.951397][ T8535] tomoyo_encode+0x29/0x50 [ 233.951422][ T8535] tomoyo_realpath_from_path+0x18c/0x690 [ 233.951456][ T8535] tomoyo_path_number_perm+0x23c/0x580 [ 233.951496][ T8535] ? tomoyo_path_number_perm+0x22e/0x580 [ 233.951540][ T8535] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 233.951620][ T8535] ? find_held_lock+0x2b/0x80 [ 233.951647][ T8535] ? hook_file_ioctl_common+0x146/0x410 [ 233.951686][ T8535] ? __fget_files+0x215/0x3d0 [ 233.951722][ T8535] ? __fget_files+0x21f/0x3d0 [ 233.951757][ T8535] security_file_ioctl+0xd3/0x230 [ 233.951800][ T8535] __x64_sys_ioctl+0xb7/0x210 [ 233.951855][ T8535] do_syscall_64+0xc9/0xf80 [ 233.951892][ T8535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.951919][ T8535] RIP: 0033:0x7ff247f9aeb9 [ 233.951939][ T8535] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 233.951965][ T8535] RSP: 002b:00007ff248e1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 233.951989][ T8535] RAX: ffffffffffffffda RBX: 00007ff248215fa0 RCX: 00007ff247f9aeb9 [ 233.952007][ T8535] RDX: 0000200000000540 RSI: 00000000c0306201 RDI: 0000000000000003 [ 233.952024][ T8535] RBP: 00007ff248e1b090 R08: 0000000000000000 R09: 0000000000000000 [ 233.952039][ T8535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 233.952055][ T8535] R13: 00007ff248216038 R14: 00007ff248215fa0 R15: 00007ffdc8520d18 [ 233.952090][ T8535] [ 233.952112][ T8535] ERROR: Out of memory at tomoyo_realpath_from_path. [ 234.394845][ T8539] FAULT_INJECTION: forcing a failure. [ 234.394845][ T8539] name failslab, interval 1, probability 0, space 0, times 0 [ 234.467246][ T8539] CPU: 1 UID: 0 PID: 8539 Comm: syz.0.518 Tainted: G U syzkaller #0 PREEMPT(full) [ 234.467301][ T8539] Tainted: [U]=USER [ 234.467311][ T8539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 234.467329][ T8539] Call Trace: [ 234.467338][ T8539] [ 234.467348][ T8539] dump_stack_lvl+0x100/0x190 [ 234.467390][ T8539] should_fail_ex.cold+0x5/0xa [ 234.467438][ T8539] should_failslab+0xc2/0x120 [ 234.467479][ T8539] __kvmalloc_node_noprof+0x101/0xac0 [ 234.467518][ T8539] ? io_alloc_cache_init+0x38/0x170 [ 234.467566][ T8539] ? io_alloc_cache_init+0x38/0x170 [ 234.467604][ T8539] io_alloc_cache_init+0x38/0x170 [ 234.467645][ T8539] io_uring_setup.cold+0x3cd/0x1a89 [ 234.467689][ T8539] ? __pfx_io_uring_setup+0x10/0x10 [ 234.467727][ T8539] ? do_futex+0x192/0x350 [ 234.467767][ T8539] ? __pfx_do_futex+0x10/0x10 [ 234.467819][ T8539] ? fput+0x79/0x100 [ 234.467859][ T8539] ? xfd_validate_state+0x129/0x190 [ 234.467914][ T8539] __x64_sys_io_uring_setup+0xc2/0x170 [ 234.467953][ T8539] do_syscall_64+0xc9/0xf80 [ 234.467991][ T8539] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.468020][ T8539] RIP: 0033:0x7ff247f9aeb9 [ 234.468043][ T8539] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 234.468071][ T8539] RSP: 002b:00007ff248e1b028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 234.468098][ T8539] RAX: ffffffffffffffda RBX: 00007ff248215fa0 RCX: 00007ff247f9aeb9 [ 234.468117][ T8539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 234.468134][ T8539] RBP: 00007ff248008c1f R08: 0000000000000000 R09: 0000000000000000 [ 234.468151][ T8539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 234.468167][ T8539] R13: 00007ff248216038 R14: 00007ff248215fa0 R15: 00007ffdc8520d18 [ 234.468203][ T8539] [ 235.183861][ T8550] netlink: 280 bytes leftover after parsing attributes in process `syz.3.520'. [ 235.736604][ T8518] Process accounting paused [ 236.442696][ T8585] netlink: 'syz.2.523': attribute type 1 has an invalid length. [ 237.366398][ T8586] Process accounting paused [ 237.479456][ T8604] FAULT_INJECTION: forcing a failure. [ 237.479456][ T8604] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 237.492827][ T8604] CPU: 1 UID: 0 PID: 8604 Comm: syz.1.526 Tainted: G U syzkaller #0 PREEMPT(full) [ 237.492868][ T8604] Tainted: [U]=USER [ 237.492876][ T8604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 237.492892][ T8604] Call Trace: [ 237.492901][ T8604] [ 237.492911][ T8604] dump_stack_lvl+0x100/0x190 [ 237.492948][ T8604] should_fail_ex.cold+0x5/0xa [ 237.493000][ T8604] _copy_from_iter+0x1f4/0x1690 [ 237.493052][ T8604] ? __pfx__copy_from_iter+0x10/0x10 [ 237.493092][ T8604] ? rcu_is_watching+0x12/0xc0 [ 237.493118][ T8604] ? kernfs_fop_write_iter+0x26a/0x5f0 [ 237.493146][ T8604] ? trace_kmalloc+0x83/0xb0 [ 237.493183][ T8604] ? __kmalloc_noprof+0x365/0x9c0 [ 237.493222][ T8604] kernfs_fop_write_iter+0x186/0x5f0 [ 237.493256][ T8604] vfs_write+0x6ac/0x1070 [ 237.493288][ T8604] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 237.493320][ T8604] ? __pfx_vfs_write+0x10/0x10 [ 237.493349][ T8604] ? find_held_lock+0x2b/0x80 [ 237.493398][ T8604] ksys_write+0x12a/0x250 [ 237.493430][ T8604] ? __pfx_ksys_write+0x10/0x10 [ 237.493472][ T8604] do_syscall_64+0xc9/0xf80 [ 237.493508][ T8604] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.493536][ T8604] RIP: 0033:0x7f13d199aeb9 [ 237.493557][ T8604] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 237.493585][ T8604] RSP: 002b:00007f13d2803028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 237.493610][ T8604] RAX: ffffffffffffffda RBX: 00007f13d1c15fa0 RCX: 00007f13d199aeb9 [ 237.493628][ T8604] RDX: 0000000080000002 RSI: 0000000000000000 RDI: 0000000000000007 [ 237.493644][ T8604] RBP: 00007f13d2803090 R08: 0000000000000000 R09: 0000000000000000 [ 237.493660][ T8604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 237.493676][ T8604] R13: 00007f13d1c16038 R14: 00007f13d1c15fa0 R15: 00007ffc009a60d8 [ 237.493714][ T8604] [ 237.778033][ T8607] FAULT_INJECTION: forcing a failure. [ 237.778033][ T8607] name failslab, interval 1, probability 0, space 0, times 0 [ 237.852702][ T8602] FAULT_INJECTION: forcing a failure. [ 237.852702][ T8602] name failslab, interval 1, probability 0, space 0, times 0 [ 237.865526][ T8607] CPU: 0 UID: 0 PID: 8607 Comm: syz.0.527 Tainted: G U syzkaller #0 PREEMPT(full) [ 237.865557][ T8607] Tainted: [U]=USER [ 237.865564][ T8607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 237.865575][ T8607] Call Trace: [ 237.865582][ T8607] [ 237.865590][ T8607] dump_stack_lvl+0x100/0x190 [ 237.865618][ T8607] should_fail_ex.cold+0x5/0xa [ 237.865652][ T8607] should_failslab+0xc2/0x120 [ 237.865682][ T8607] __kvmalloc_node_noprof+0x101/0xac0 [ 237.865709][ T8607] ? io_alloc_cache_init+0x38/0x170 [ 237.865742][ T8607] ? io_alloc_cache_init+0x38/0x170 [ 237.865768][ T8607] io_alloc_cache_init+0x38/0x170 [ 237.865797][ T8607] io_uring_setup.cold+0x3eb/0x1a89 [ 237.865828][ T8607] ? __pfx_io_uring_setup+0x10/0x10 [ 237.865854][ T8607] ? do_futex+0x192/0x350 [ 237.865883][ T8607] ? __pfx_do_futex+0x10/0x10 [ 237.865921][ T8607] ? fput+0x79/0x100 [ 237.865954][ T8607] ? xfd_validate_state+0x129/0x190 [ 237.865993][ T8607] __x64_sys_io_uring_setup+0xc2/0x170 [ 237.866019][ T8607] do_syscall_64+0xc9/0xf80 [ 237.866047][ T8607] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.866068][ T8607] RIP: 0033:0x7ff247f9aeb9 [ 237.866084][ T8607] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 237.866104][ T8607] RSP: 002b:00007ff248e1b028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 237.866123][ T8607] RAX: ffffffffffffffda RBX: 00007ff248215fa0 RCX: 00007ff247f9aeb9 [ 237.866136][ T8607] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 237.866148][ T8607] RBP: 00007ff248008c1f R08: 0000000000000000 R09: 0000000000000000 [ 237.866160][ T8607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 237.866172][ T8607] R13: 00007ff248216038 R14: 00007ff248215fa0 R15: 00007ffdc8520d18 [ 237.866198][ T8607] [ 238.059127][ T8618] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 238.081099][ T8602] CPU: 1 UID: 0 PID: 8602 Comm: syz.3.525 Tainted: G U syzkaller #0 PREEMPT(full) [ 238.081130][ T8602] Tainted: [U]=USER [ 238.081137][ T8602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 238.081149][ T8602] Call Trace: [ 238.081157][ T8602] [ 238.081165][ T8602] dump_stack_lvl+0x100/0x190 [ 238.081200][ T8602] should_fail_ex.cold+0x5/0xa [ 238.081234][ T8602] should_failslab+0xc2/0x120 [ 238.081264][ T8602] __kmalloc_cache_noprof+0x80/0x810 [ 238.081286][ T8602] ? percpu_ref_init+0xec/0x3f0 [ 238.081315][ T8602] ? percpu_ref_init+0xec/0x3f0 [ 238.081338][ T8602] ? __pfx_io_ring_ctx_ref_free+0x10/0x10 [ 238.081361][ T8602] percpu_ref_init+0xec/0x3f0 [ 238.081388][ T8602] io_uring_setup.cold+0x23b/0x1a89 [ 238.081419][ T8602] ? __pfx_io_uring_setup+0x10/0x10 [ 238.081445][ T8602] ? do_futex+0x192/0x350 [ 238.081474][ T8602] ? __pfx_do_futex+0x10/0x10 [ 238.081514][ T8602] ? xfd_validate_state+0x129/0x190 [ 238.081554][ T8602] __x64_sys_io_uring_setup+0xc2/0x170 [ 238.081581][ T8602] do_syscall_64+0xc9/0xf80 [ 238.081608][ T8602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.081629][ T8602] RIP: 0033:0x7f0f4e19aeb9 [ 238.081645][ T8602] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 238.081665][ T8602] RSP: 002b:00007f0f4efcd028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 238.081684][ T8602] RAX: ffffffffffffffda RBX: 00007f0f4e415fa0 RCX: 00007f0f4e19aeb9 [ 238.081697][ T8602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 238.081709][ T8602] RBP: 00007f0f4e208c1f R08: 0000000000000000 R09: 0000000000000000 [ 238.081721][ T8602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 238.081733][ T8602] R13: 00007f0f4e416038 R14: 00007f0f4e415fa0 R15: 00007ffc482ff668 [ 238.081758][ T8602] [ 238.659153][ T8624] sd 0:0:1:0: PR command failed: 1026 [ 238.664649][ T8624] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 238.671497][ T8624] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 240.890189][ T8651] FAULT_INJECTION: forcing a failure. [ 240.890189][ T8651] name failslab, interval 1, probability 0, space 0, times 0 [ 240.933729][ T8651] CPU: 1 UID: 0 PID: 8651 Comm: syz.2.535 Tainted: G U syzkaller #0 PREEMPT(full) [ 240.933768][ T8651] Tainted: [U]=USER [ 240.933775][ T8651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 240.933793][ T8651] Call Trace: [ 240.933799][ T8651] [ 240.933807][ T8651] dump_stack_lvl+0x100/0x190 [ 240.933835][ T8651] should_fail_ex.cold+0x5/0xa [ 240.933869][ T8651] should_failslab+0xc2/0x120 [ 240.933898][ T8651] __kvmalloc_node_noprof+0x101/0xac0 [ 240.933925][ T8651] ? io_uring_setup.cold+0x171/0x1a89 [ 240.933956][ T8651] ? io_uring_setup.cold+0x171/0x1a89 [ 240.933981][ T8651] io_uring_setup.cold+0x171/0x1a89 [ 240.934010][ T8651] ? __pfx_io_uring_setup+0x10/0x10 [ 240.934037][ T8651] ? do_futex+0x192/0x350 [ 240.934066][ T8651] ? __pfx_do_futex+0x10/0x10 [ 240.934105][ T8651] ? __pfx___x64_sys_futex+0x10/0x10 [ 240.934135][ T8651] ? __pfx_ksys_write+0x10/0x10 [ 240.934163][ T8651] __x64_sys_io_uring_setup+0xc2/0x170 [ 240.934189][ T8651] do_syscall_64+0xc9/0xf80 [ 240.934216][ T8651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.934237][ T8651] RIP: 0033:0x7f5ffe99aeb9 [ 240.934252][ T8651] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 240.934272][ T8651] RSP: 002b:00007f5fff8c1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 240.934294][ T8651] RAX: ffffffffffffffda RBX: 00007f5ffec15fa0 RCX: 00007f5ffe99aeb9 [ 240.934307][ T8651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 240.934319][ T8651] RBP: 00007f5ffea08c1f R08: 0000000000000000 R09: 0000000000000000 [ 240.934332][ T8651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 240.934344][ T8651] R13: 00007f5ffec16038 R14: 00007f5ffec15fa0 R15: 00007ffc15b73008 [ 240.934369][ T8651] [ 241.883364][ T30] audit: type=1800 audit(1769856708.427:3): pid=8662 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.539" name="trace_pipe" dev="tracefs" ino=1183 res=0 errno=0 [ 242.114888][ T8659] FAULT_INJECTION: forcing a failure. [ 242.114888][ T8659] name failslab, interval 1, probability 0, space 0, times 0 [ 242.164931][ T8659] CPU: 1 UID: 0 PID: 8659 Comm: syz.3.538 Tainted: G U syzkaller #0 PREEMPT(full) [ 242.164976][ T8659] Tainted: [U]=USER [ 242.164985][ T8659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 242.165001][ T8659] Call Trace: [ 242.165010][ T8659] [ 242.165020][ T8659] dump_stack_lvl+0x100/0x190 [ 242.165061][ T8659] should_fail_ex.cold+0x5/0xa [ 242.165108][ T8659] should_failslab+0xc2/0x120 [ 242.165142][ T8659] ? lsm_blob_alloc+0x68/0x90 [ 242.165167][ T8659] __kmalloc_noprof+0xf6/0x9c0 [ 242.165200][ T8659] ? lsm_blob_alloc+0x68/0x90 [ 242.165224][ T8659] lsm_blob_alloc+0x68/0x90 [ 242.165249][ T8659] security_sk_alloc+0x2d/0x290 [ 242.165281][ T8659] sk_prot_alloc+0x1d1/0x2a0 [ 242.165309][ T8659] sk_alloc+0x36/0xe80 [ 242.165342][ T8659] inet_create+0x3a0/0x1060 [ 242.165371][ T8659] ? inet_create+0x94/0x1060 [ 242.165403][ T8659] __sock_create+0x339/0x860 [ 242.165436][ T8659] mptcp_subflow_create_socket+0xec/0xa30 [ 242.165475][ T8659] ? __pfx_mptcp_subflow_create_socket+0x10/0x10 [ 242.165511][ T8659] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 242.165547][ T8659] ? __futex_wait+0x256/0x300 [ 242.165575][ T8659] __mptcp_nmpc_sk+0x17f/0x870 [ 242.165615][ T8659] ? __pfx___mptcp_nmpc_sk+0x10/0x10 [ 242.165651][ T8659] ? register_lock_class+0x40/0x560 [ 242.165692][ T8659] mptcp_connect+0x7e/0xad0 [ 242.165717][ T8659] __inet_stream_connect+0x208/0xfa0 [ 242.165750][ T8659] ? __pfx___inet_stream_connect+0x10/0x10 [ 242.165779][ T8659] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 242.165827][ T8659] ? __pfx_inet_stream_connect+0x10/0x10 [ 242.165858][ T8659] ? __local_bh_enable_ip+0x9e/0x120 [ 242.165893][ T8659] ? __pfx_inet_stream_connect+0x10/0x10 [ 242.165918][ T8659] inet_stream_connect+0x57/0xa0 [ 242.165948][ T8659] __sys_connect_file+0x141/0x1a0 [ 242.165983][ T8659] __sys_connect+0x141/0x170 [ 242.166013][ T8659] ? __pfx___sys_connect+0x10/0x10 [ 242.166056][ T8659] ? __pfx_ksys_write+0x10/0x10 [ 242.166089][ T8659] __x64_sys_connect+0x72/0xb0 [ 242.166119][ T8659] ? lockdep_hardirqs_on+0x78/0x100 [ 242.166148][ T8659] do_syscall_64+0xc9/0xf80 [ 242.166179][ T8659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.166203][ T8659] RIP: 0033:0x7f0f4e19aeb9 [ 242.166221][ T8659] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 242.166245][ T8659] RSP: 002b:00007f0f4efcd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 242.166267][ T8659] RAX: ffffffffffffffda RBX: 00007f0f4e415fa0 RCX: 00007f0f4e19aeb9 [ 242.166283][ T8659] RDX: 0000000000000002 RSI: 0000200000000080 RDI: 0000000000000003 [ 242.166298][ T8659] RBP: 00007f0f4e208c1f R08: 0000000000000000 R09: 0000000000000000 [ 242.166313][ T8659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 242.166328][ T8659] R13: 00007f0f4e416038 R14: 00007f0f4e415fa0 R15: 00007ffc482ff668 [ 242.166359][ T8659] [ 242.521189][ T8669] sd 0:0:1:0: PR command failed: 1026 [ 242.526738][ T8669] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 242.585217][ T8669] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 243.859340][ T8695] netlink: 8 bytes leftover after parsing attributes in process `syz.0.545'. [ 245.203628][ T8722] sd 0:0:1:0: PR command failed: 1026 [ 245.211122][ T8722] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 245.218483][ T8722] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 245.283640][ T8718] FAULT_INJECTION: forcing a failure. [ 245.283640][ T8718] name failslab, interval 1, probability 0, space 0, times 0 [ 245.333957][ T8718] CPU: 1 UID: 0 PID: 8718 Comm: syz.2.550 Tainted: G U syzkaller #0 PREEMPT(full) [ 245.334000][ T8718] Tainted: [U]=USER [ 245.334012][ T8718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 245.334024][ T8718] Call Trace: [ 245.334031][ T8718] [ 245.334038][ T8718] dump_stack_lvl+0x100/0x190 [ 245.334067][ T8718] should_fail_ex.cold+0x5/0xa [ 245.334101][ T8718] should_failslab+0xc2/0x120 [ 245.334130][ T8718] ? lsm_blob_alloc+0x68/0x90 [ 245.334152][ T8718] __kmalloc_noprof+0xf6/0x9c0 [ 245.334179][ T8718] ? lsm_blob_alloc+0x68/0x90 [ 245.334199][ T8718] lsm_blob_alloc+0x68/0x90 [ 245.334220][ T8718] security_sk_alloc+0x2d/0x290 [ 245.334251][ T8718] sk_prot_alloc+0x1d1/0x2a0 [ 245.334274][ T8718] sk_alloc+0x36/0xe80 [ 245.334303][ T8718] inet_create+0x3a0/0x1060 [ 245.334326][ T8718] ? inet_create+0x94/0x1060 [ 245.334353][ T8718] __sock_create+0x339/0x860 [ 245.334380][ T8718] mptcp_subflow_create_socket+0xec/0xa30 [ 245.334415][ T8718] ? __pfx_mptcp_subflow_create_socket+0x10/0x10 [ 245.334445][ T8718] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 245.334475][ T8718] ? __futex_wait+0x256/0x300 [ 245.334505][ T8718] __mptcp_nmpc_sk+0x17f/0x870 [ 245.334539][ T8718] ? __pfx___mptcp_nmpc_sk+0x10/0x10 [ 245.334571][ T8718] ? register_lock_class+0x40/0x560 [ 245.334606][ T8718] mptcp_connect+0x7e/0xad0 [ 245.334628][ T8718] __inet_stream_connect+0x208/0xfa0 [ 245.334657][ T8718] ? __pfx___inet_stream_connect+0x10/0x10 [ 245.334680][ T8718] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 245.334714][ T8718] ? __pfx_inet_stream_connect+0x10/0x10 [ 245.334739][ T8718] ? __local_bh_enable_ip+0x9e/0x120 [ 245.334767][ T8718] ? __pfx_inet_stream_connect+0x10/0x10 [ 245.334789][ T8718] inet_stream_connect+0x57/0xa0 [ 245.334813][ T8718] __sys_connect_file+0x141/0x1a0 [ 245.334843][ T8718] __sys_connect+0x141/0x170 [ 245.334869][ T8718] ? __pfx___sys_connect+0x10/0x10 [ 245.334905][ T8718] ? __pfx_ksys_write+0x10/0x10 [ 245.334934][ T8718] __x64_sys_connect+0x72/0xb0 [ 245.334959][ T8718] ? lockdep_hardirqs_on+0x78/0x100 [ 245.334984][ T8718] do_syscall_64+0xc9/0xf80 [ 245.335010][ T8718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.335031][ T8718] RIP: 0033:0x7f5ffe99aeb9 [ 245.335047][ T8718] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 245.335067][ T8718] RSP: 002b:00007f5fff8c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 245.335086][ T8718] RAX: ffffffffffffffda RBX: 00007f5ffec15fa0 RCX: 00007f5ffe99aeb9 [ 245.335099][ T8718] RDX: 0000000000000002 RSI: 0000200000000080 RDI: 0000000000000003 [ 245.335112][ T8718] RBP: 00007f5ffea08c1f R08: 0000000000000000 R09: 0000000000000000 [ 245.335124][ T8718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 245.335137][ T8718] R13: 00007f5ffec16038 R14: 00007f5ffec15fa0 R15: 00007ffc15b73008 [ 245.335163][ T8718] [ 246.026063][ T8741] FAULT_INJECTION: forcing a failure. [ 246.026063][ T8741] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 246.061067][ T8741] CPU: 0 UID: 0 PID: 8741 Comm: syz.3.556 Tainted: G U syzkaller #0 PREEMPT(full) [ 246.061107][ T8741] Tainted: [U]=USER [ 246.061116][ T8741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 246.061131][ T8741] Call Trace: [ 246.061141][ T8741] [ 246.061150][ T8741] dump_stack_lvl+0x100/0x190 [ 246.061195][ T8741] should_fail_ex.cold+0x5/0xa [ 246.061239][ T8741] _copy_from_user+0x2e/0xd0 [ 246.061282][ T8741] copy_msghdr_from_user+0x9f/0x4f0 [ 246.061316][ T8741] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 246.061356][ T8741] ? __lock_acquire+0x4a5/0x2630 [ 246.061399][ T8741] ___sys_recvmsg+0xdd/0x1a0 [ 246.061431][ T8741] ? __pfx____sys_recvmsg+0x10/0x10 [ 246.061483][ T8741] ? __pfx___might_resched+0x10/0x10 [ 246.061532][ T8741] do_recvmmsg+0x301/0x760 [ 246.061568][ T8741] ? __pfx_do_recvmmsg+0x10/0x10 [ 246.061598][ T8741] ? ksys_write+0x190/0x250 [ 246.061629][ T8741] ? ksys_write+0x190/0x250 [ 246.061663][ T8741] ? __mutex_unlock_slowpath+0x15c/0x790 [ 246.061709][ T8741] ? __fget_files+0x21f/0x3d0 [ 246.061747][ T8741] __x64_sys_recvmmsg+0x22a/0x280 [ 246.061791][ T8741] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 246.061843][ T8741] do_syscall_64+0xc9/0xf80 [ 246.061878][ T8741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.061905][ T8741] RIP: 0033:0x7f0f4e19aeb9 [ 246.061926][ T8741] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 246.061953][ T8741] RSP: 002b:00007f0f4efac028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 246.061978][ T8741] RAX: ffffffffffffffda RBX: 00007f0f4e416090 RCX: 00007f0f4e19aeb9 [ 246.061996][ T8741] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000003 [ 246.062012][ T8741] RBP: 00007f0f4efac090 R08: 0000000000000000 R09: 0000000000000000 [ 246.062027][ T8741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.062043][ T8741] R13: 00007f0f4e416128 R14: 00007f0f4e416090 R15: 00007ffc482ff668 [ 246.062078][ T8741] [ 246.630233][ T8728] netlink: 334 bytes leftover after parsing attributes in process `syz.1.553'. [ 247.333689][ T30] audit: type=1804 audit(1769856713.877:4): pid=8747 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.558" name="/newroot/142/file0" dev="tmpfs" ino=762 res=1 errno=0 [ 247.916806][ T8764] sd 0:0:1:0: PR command failed: 1026 [ 247.981548][ T8764] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 247.988311][ T8764] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 248.741703][ T8773] FAULT_INJECTION: forcing a failure. [ 248.741703][ T8773] name failslab, interval 1, probability 0, space 0, times 0 [ 248.802267][ T8773] CPU: 0 UID: 0 PID: 8773 Comm: syz.3.563 Tainted: G U syzkaller #0 PREEMPT(full) [ 248.802308][ T8773] Tainted: [U]=USER [ 248.802315][ T8773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 248.802327][ T8773] Call Trace: [ 248.802333][ T8773] [ 248.802341][ T8773] dump_stack_lvl+0x100/0x190 [ 248.802369][ T8773] should_fail_ex.cold+0x5/0xa [ 248.802403][ T8773] should_failslab+0xc2/0x120 [ 248.802432][ T8773] ? lsm_blob_alloc+0x68/0x90 [ 248.802453][ T8773] __kmalloc_noprof+0xf6/0x9c0 [ 248.802481][ T8773] ? lsm_blob_alloc+0x68/0x90 [ 248.802501][ T8773] lsm_blob_alloc+0x68/0x90 [ 248.802522][ T8773] security_sk_alloc+0x2d/0x290 [ 248.802551][ T8773] sk_prot_alloc+0x1d1/0x2a0 [ 248.802574][ T8773] sk_alloc+0x36/0xe80 [ 248.802603][ T8773] inet_create+0x3a0/0x1060 [ 248.802627][ T8773] ? inet_create+0x94/0x1060 [ 248.802654][ T8773] __sock_create+0x339/0x860 [ 248.802681][ T8773] mptcp_subflow_create_socket+0xec/0xa30 [ 248.802715][ T8773] ? __pfx_mptcp_subflow_create_socket+0x10/0x10 [ 248.802745][ T8773] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 248.802775][ T8773] ? __futex_wait+0x256/0x300 [ 248.802799][ T8773] __mptcp_nmpc_sk+0x17f/0x870 [ 248.802832][ T8773] ? __pfx___mptcp_nmpc_sk+0x10/0x10 [ 248.802864][ T8773] ? register_lock_class+0x40/0x560 [ 248.802899][ T8773] mptcp_connect+0x7e/0xad0 [ 248.802920][ T8773] __inet_stream_connect+0x208/0xfa0 [ 248.802965][ T8773] ? __pfx___inet_stream_connect+0x10/0x10 [ 248.802990][ T8773] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 248.803024][ T8773] ? __pfx_inet_stream_connect+0x10/0x10 [ 248.803049][ T8773] ? __local_bh_enable_ip+0x9e/0x120 [ 248.803077][ T8773] ? __pfx_inet_stream_connect+0x10/0x10 [ 248.803099][ T8773] inet_stream_connect+0x57/0xa0 [ 248.803124][ T8773] __sys_connect_file+0x141/0x1a0 [ 248.803153][ T8773] __sys_connect+0x141/0x170 [ 248.803179][ T8773] ? __pfx___sys_connect+0x10/0x10 [ 248.803222][ T8773] __x64_sys_connect+0x72/0xb0 [ 248.803248][ T8773] ? lockdep_hardirqs_on+0x78/0x100 [ 248.803272][ T8773] do_syscall_64+0xc9/0xf80 [ 248.803298][ T8773] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.803319][ T8773] RIP: 0033:0x7f0f4e19aeb9 [ 248.803335][ T8773] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 248.803356][ T8773] RSP: 002b:00007f0f4efcd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 248.803375][ T8773] RAX: ffffffffffffffda RBX: 00007f0f4e415fa0 RCX: 00007f0f4e19aeb9 [ 248.803388][ T8773] RDX: 0000000000000002 RSI: 0000200000000080 RDI: 0000000000000003 [ 248.803400][ T8773] RBP: 00007f0f4e208c1f R08: 0000000000000000 R09: 0000000000000000 [ 248.803412][ T8773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 248.803424][ T8773] R13: 00007f0f4e416038 R14: 00007f0f4e415fa0 R15: 00007ffc482ff668 [ 248.803450][ T8773] [ 249.305327][ T8781] zswap: compressor not available [ 250.522596][ T8805] zswap: compressor not available [ 251.153962][ T8833] netlink: 8 bytes leftover after parsing attributes in process `syz.2.574'. [ 251.431155][ T8837] FAULT_INJECTION: forcing a failure. [ 251.431155][ T8837] name failslab, interval 1, probability 0, space 0, times 0 [ 251.444026][ T8837] CPU: 1 UID: 0 PID: 8837 Comm: syz.1.575 Tainted: G U syzkaller #0 PREEMPT(full) [ 251.444072][ T8837] Tainted: [U]=USER [ 251.444082][ T8837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 251.444101][ T8837] Call Trace: [ 251.444111][ T8837] [ 251.444121][ T8837] dump_stack_lvl+0x100/0x190 [ 251.444166][ T8837] should_fail_ex.cold+0x5/0xa [ 251.444201][ T8837] should_failslab+0xc2/0x120 [ 251.444231][ T8837] __kmalloc_node_track_caller_noprof+0xf9/0x9d0 [ 251.444260][ T8837] ? snd_timer_instance_new+0x65/0x2e0 [ 251.444289][ T8837] ? kstrdup+0x51/0xe0 [ 251.444314][ T8837] kstrdup+0x51/0xe0 [ 251.444340][ T8837] snd_timer_instance_new+0x65/0x2e0 [ 251.444365][ T8837] snd_seq_timer_open+0x1d4/0x600 [ 251.444399][ T8837] ? __pfx_snd_seq_timer_open+0x10/0x10 [ 251.444438][ T8837] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 251.444461][ T8837] ? lockdep_hardirqs_on+0x78/0x100 [ 251.444485][ T8837] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 251.444510][ T8837] queue_use+0xdc/0x1f0 [ 251.444536][ T8837] snd_seq_queue_alloc+0x2e5/0x590 [ 251.444592][ T8837] snd_seq_ioctl_create_queue+0xa9/0x370 [ 251.444644][ T8837] call_seq_client_ctl+0xa3/0x130 [ 251.444674][ T8837] snd_seq_kernel_client_ctl+0x77/0xd0 [ 251.444705][ T8837] alloc_seq_queue+0xdb/0x180 [ 251.444736][ T8837] ? __pfx_alloc_seq_queue+0x10/0x10 [ 251.444785][ T8837] ? mark_held_locks+0x40/0x70 [ 251.444822][ T8837] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.444851][ T8837] ? lockdep_hardirqs_on+0x78/0x100 [ 251.444888][ T8837] snd_seq_oss_open+0x2b2/0xa10 [ 251.444939][ T8837] odev_open+0x79/0xc0 [ 251.444967][ T8837] ? __pfx_odev_open+0x10/0x10 [ 251.444994][ T8837] soundcore_open+0x2e3/0x5a0 [ 251.445028][ T8837] ? __pfx_soundcore_open+0x10/0x10 [ 251.445059][ T8837] chrdev_open+0x234/0x6a0 [ 251.445092][ T8837] ? __pfx_apparmor_file_open+0x10/0x10 [ 251.445130][ T8837] ? __pfx_chrdev_open+0x10/0x10 [ 251.445169][ T8837] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 251.445209][ T8837] do_dentry_open+0x73e/0x1570 [ 251.445241][ T8837] ? __pfx_chrdev_open+0x10/0x10 [ 251.445277][ T8837] ? security_inode_permission+0xbf/0x250 [ 251.445326][ T8837] vfs_open+0x82/0x3f0 [ 251.445372][ T8837] path_openat+0x21dc/0x3120 [ 251.445419][ T8837] ? __pfx_path_openat+0x10/0x10 [ 251.445467][ T8837] do_filp_open+0x1f7/0x420 [ 251.445509][ T8837] ? __pfx_do_filp_open+0x10/0x10 [ 251.445552][ T8837] ? _raw_spin_unlock+0x28/0x50 [ 251.445572][ T8837] ? alloc_fd+0x476/0x790 [ 251.445602][ T8837] do_sys_openat2+0x12e/0x220 [ 251.445634][ T8837] ? __pfx_do_sys_openat2+0x10/0x10 [ 251.445675][ T8837] __x64_sys_openat+0x12d/0x210 [ 251.445708][ T8837] ? __pfx___x64_sys_openat+0x10/0x10 [ 251.445739][ T8837] ? xfd_validate_state+0x129/0x190 [ 251.445780][ T8837] do_syscall_64+0xc9/0xf80 [ 251.445807][ T8837] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.445828][ T8837] RIP: 0033:0x7f13d199aeb9 [ 251.445844][ T8837] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 251.445864][ T8837] RSP: 002b:00007f13d2803028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 251.445883][ T8837] RAX: ffffffffffffffda RBX: 00007f13d1c15fa0 RCX: 00007f13d199aeb9 [ 251.445896][ T8837] RDX: 0000000000141001 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 251.445909][ T8837] RBP: 00007f13d1a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 251.445928][ T8837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 251.445941][ T8837] R13: 00007f13d1c16038 R14: 00007f13d1c15fa0 R15: 00007ffc009a60d8 [ 251.445967][ T8837] [ 252.665749][ T8845] FAULT_INJECTION: forcing a failure. [ 252.665749][ T8845] name failslab, interval 1, probability 0, space 0, times 0 [ 252.692720][ T8845] CPU: 1 UID: 0 PID: 8845 Comm: syz.1.577 Tainted: G U syzkaller #0 PREEMPT(full) [ 252.692756][ T8845] Tainted: [U]=USER [ 252.692764][ T8845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 252.692778][ T8845] Call Trace: [ 252.692786][ T8845] [ 252.692794][ T8845] dump_stack_lvl+0x100/0x190 [ 252.692832][ T8845] should_fail_ex.cold+0x5/0xa [ 252.692871][ T8845] should_failslab+0xc2/0x120 [ 252.692906][ T8845] __kvmalloc_node_noprof+0x101/0xac0 [ 252.692938][ T8845] ? io_alloc_cache_init+0x38/0x170 [ 252.692977][ T8845] ? io_alloc_cache_init+0x38/0x170 [ 252.693019][ T8845] io_alloc_cache_init+0x38/0x170 [ 252.693053][ T8845] io_uring_setup.cold+0x3cd/0x1a89 [ 252.693095][ T8845] ? __pfx_io_uring_setup+0x10/0x10 [ 252.693122][ T8845] ? do_futex+0x192/0x350 [ 252.693150][ T8845] ? __pfx_do_futex+0x10/0x10 [ 252.693190][ T8845] ? xfd_validate_state+0x129/0x190 [ 252.693229][ T8845] __x64_sys_io_uring_setup+0xc2/0x170 [ 252.693255][ T8845] do_syscall_64+0xc9/0xf80 [ 252.693282][ T8845] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.693303][ T8845] RIP: 0033:0x7f13d199aeb9 [ 252.693318][ T8845] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 252.693338][ T8845] RSP: 002b:00007f13d2803028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 252.693357][ T8845] RAX: ffffffffffffffda RBX: 00007f13d1c15fa0 RCX: 00007f13d199aeb9 [ 252.693370][ T8845] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 252.693382][ T8845] RBP: 00007f13d1a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 252.693394][ T8845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 252.693406][ T8845] R13: 00007f13d1c16038 R14: 00007f13d1c15fa0 R15: 00007ffc009a60d8 [ 252.693431][ T8845] [ 253.336816][ T8852] netlink: 330 bytes leftover after parsing attributes in process `syz.1.578'. [ 253.496143][ T8852] mac80211_hwsim hwsim4 : renamed from wlan0 (while UP) [ 254.571711][ T8878] FAULT_INJECTION: forcing a failure. [ 254.571711][ T8878] name failslab, interval 1, probability 0, space 0, times 0 [ 254.645825][ T8878] CPU: 0 UID: 0 PID: 8878 Comm: syz.2.585 Tainted: G U syzkaller #0 PREEMPT(full) [ 254.645884][ T8878] Tainted: [U]=USER [ 254.645891][ T8878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 254.645904][ T8878] Call Trace: [ 254.645912][ T8878] [ 254.645920][ T8878] dump_stack_lvl+0x100/0x190 [ 254.645950][ T8878] should_fail_ex.cold+0x5/0xa [ 254.645986][ T8878] should_failslab+0xc2/0x120 [ 254.646017][ T8878] __kmalloc_node_track_caller_noprof+0xf9/0x9d0 [ 254.646048][ T8878] ? snd_timer_instance_new+0x65/0x2e0 [ 254.646079][ T8878] ? kstrdup+0x51/0xe0 [ 254.646105][ T8878] kstrdup+0x51/0xe0 [ 254.646133][ T8878] snd_timer_instance_new+0x65/0x2e0 [ 254.646160][ T8878] snd_seq_timer_open+0x1d4/0x600 [ 254.646197][ T8878] ? __pfx_snd_seq_timer_open+0x10/0x10 [ 254.646239][ T8878] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 254.646263][ T8878] ? lockdep_hardirqs_on+0x78/0x100 [ 254.646288][ T8878] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 254.646315][ T8878] queue_use+0xdc/0x1f0 [ 254.646342][ T8878] snd_seq_queue_alloc+0x2e5/0x590 [ 254.646376][ T8878] snd_seq_ioctl_create_queue+0xa9/0x370 [ 254.646421][ T8878] call_seq_client_ctl+0xa3/0x130 [ 254.646445][ T8878] snd_seq_kernel_client_ctl+0x77/0xd0 [ 254.646469][ T8878] alloc_seq_queue+0xdb/0x180 [ 254.646493][ T8878] ? __pfx_alloc_seq_queue+0x10/0x10 [ 254.646531][ T8878] ? mark_held_locks+0x40/0x70 [ 254.646559][ T8878] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.646585][ T8878] ? lockdep_hardirqs_on+0x78/0x100 [ 254.646613][ T8878] snd_seq_oss_open+0x2b2/0xa10 [ 254.646644][ T8878] odev_open+0x79/0xc0 [ 254.646664][ T8878] ? __pfx_odev_open+0x10/0x10 [ 254.646685][ T8878] soundcore_open+0x2e3/0x5a0 [ 254.646711][ T8878] ? __pfx_soundcore_open+0x10/0x10 [ 254.646734][ T8878] chrdev_open+0x234/0x6a0 [ 254.646760][ T8878] ? __pfx_apparmor_file_open+0x10/0x10 [ 254.646789][ T8878] ? __pfx_chrdev_open+0x10/0x10 [ 254.646817][ T8878] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 254.646850][ T8878] do_dentry_open+0x73e/0x1570 [ 254.646886][ T8878] ? __pfx_chrdev_open+0x10/0x10 [ 254.646911][ T8878] ? security_inode_permission+0xbf/0x250 [ 254.646947][ T8878] vfs_open+0x82/0x3f0 [ 254.646979][ T8878] path_openat+0x21dc/0x3120 [ 254.647036][ T8878] ? __pfx_path_openat+0x10/0x10 [ 254.647085][ T8878] do_filp_open+0x1f7/0x420 [ 254.647119][ T8878] ? __pfx_do_filp_open+0x10/0x10 [ 254.647175][ T8878] ? _raw_spin_unlock+0x28/0x50 [ 254.647202][ T8878] ? alloc_fd+0x476/0x790 [ 254.647245][ T8878] do_sys_openat2+0x12e/0x220 [ 254.647290][ T8878] ? __pfx_do_sys_openat2+0x10/0x10 [ 254.647337][ T8878] ? __fget_files+0x21f/0x3d0 [ 254.647373][ T8878] __x64_sys_openat+0x12d/0x210 [ 254.647424][ T8878] ? __pfx___x64_sys_openat+0x10/0x10 [ 254.647467][ T8878] ? xfd_validate_state+0x129/0x190 [ 254.647525][ T8878] do_syscall_64+0xc9/0xf80 [ 254.647563][ T8878] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.647591][ T8878] RIP: 0033:0x7f5ffe99aeb9 [ 254.647614][ T8878] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 254.647641][ T8878] RSP: 002b:00007f5fff8c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 254.647668][ T8878] RAX: ffffffffffffffda RBX: 00007f5ffec15fa0 RCX: 00007f5ffe99aeb9 [ 254.647688][ T8878] RDX: 0000000000141001 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 254.647705][ T8878] RBP: 00007f5ffea08c1f R08: 0000000000000000 R09: 0000000000000000 [ 254.647722][ T8878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 254.647739][ T8878] R13: 00007f5ffec16038 R14: 00007f5ffec15fa0 R15: 00007ffc15b73008 [ 254.647777][ T8878] [ 257.171616][ T30] audit: type=1326 audit(1769856723.707:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8922 comm="syz.2.595" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5ffe99aeb9 code=0x0 [ 257.918249][ T8943] FAULT_INJECTION: forcing a failure. [ 257.918249][ T8943] name failslab, interval 1, probability 0, space 0, times 0 [ 257.971031][ T8943] CPU: 1 UID: 0 PID: 8943 Comm: syz.1.601 Tainted: G U syzkaller #0 PREEMPT(full) [ 257.971078][ T8943] Tainted: [U]=USER [ 257.971088][ T8943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 257.971106][ T8943] Call Trace: [ 257.971115][ T8943] [ 257.971126][ T8943] dump_stack_lvl+0x100/0x190 [ 257.971167][ T8943] should_fail_ex.cold+0x5/0xa [ 257.971215][ T8943] should_failslab+0xc2/0x120 [ 257.971255][ T8943] kmem_cache_alloc_noprof+0x83/0x780 [ 257.971295][ T8943] ? alloc_empty_file+0x55/0x1c0 [ 257.971349][ T8943] ? alloc_empty_file+0x55/0x1c0 [ 257.971389][ T8943] alloc_empty_file+0x55/0x1c0 [ 257.971432][ T8943] path_openat+0xe8/0x3120 [ 257.971464][ T8943] ? getname_flags+0x93/0xf0 [ 257.971490][ T8943] ? do_sys_openat2+0xc5/0x220 [ 257.971532][ T8943] ? __x64_sys_openat+0x12d/0x210 [ 257.971573][ T8943] ? do_syscall_64+0xc9/0xf80 [ 257.971605][ T8943] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.971643][ T8943] ? __pfx_path_openat+0x10/0x10 [ 257.971689][ T8943] do_filp_open+0x1f7/0x420 [ 257.971726][ T8943] ? __pfx_do_filp_open+0x10/0x10 [ 257.971784][ T8943] ? _raw_spin_unlock+0x28/0x50 [ 257.971812][ T8943] ? alloc_fd+0x476/0x790 [ 257.971854][ T8943] do_sys_openat2+0x12e/0x220 [ 257.971897][ T8943] ? __pfx_do_sys_openat2+0x10/0x10 [ 257.971954][ T8943] __x64_sys_openat+0x12d/0x210 [ 257.971998][ T8943] ? __pfx___x64_sys_openat+0x10/0x10 [ 257.972034][ T8943] ? xfd_validate_state+0x129/0x190 [ 257.972083][ T8943] do_syscall_64+0xc9/0xf80 [ 257.972114][ T8943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.972138][ T8943] RIP: 0033:0x7f13d199aeb9 [ 257.972156][ T8943] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 257.972180][ T8943] RSP: 002b:00007f13d2803028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 257.972203][ T8943] RAX: ffffffffffffffda RBX: 00007f13d1c15fa0 RCX: 00007f13d199aeb9 [ 257.972218][ T8943] RDX: 0000000000608100 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 257.972233][ T8943] RBP: 00007f13d1a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 257.972247][ T8943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 257.972260][ T8943] R13: 00007f13d1c16038 R14: 00007f13d1c15fa0 R15: 00007ffc009a60d8 [ 257.972291][ T8943] [ 258.327967][ T8943] ======================================================= [ 258.327967][ T8943] WARNING: The mand mount option has been deprecated and [ 258.327967][ T8943] and is ignored by this kernel. Remove the mand [ 258.327967][ T8943] option from the mount to silence this warning. [ 258.327967][ T8943] ======================================================= [ 258.492747][ T8946] sd 0:0:1:0: PR command failed: 1026 [ 258.500996][ T8946] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 258.507739][ T8946] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 259.312611][ T8954] zswap: compressor 000 not available [ 259.801590][ T8971] netlink: 330 bytes leftover after parsing attributes in process `syz.3.606'. [ 260.416514][ T8984] sd 0:0:1:0: PR command failed: 1026 [ 260.479375][ T8984] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 260.519420][ T8984] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 260.755111][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.764702][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.092344][ T9003] FAULT_INJECTION: forcing a failure. [ 261.092344][ T9003] name failslab, interval 1, probability 0, space 0, times 0 [ 261.148435][ T9003] CPU: 1 UID: 0 PID: 9003 Comm: syz.3.618 Tainted: G U syzkaller #0 PREEMPT(full) [ 261.148479][ T9003] Tainted: [U]=USER [ 261.148489][ T9003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 261.148506][ T9003] Call Trace: [ 261.148515][ T9003] [ 261.148525][ T9003] dump_stack_lvl+0x100/0x190 [ 261.148564][ T9003] should_fail_ex.cold+0x5/0xa [ 261.148613][ T9003] should_failslab+0xc2/0x120 [ 261.148668][ T9003] kmem_cache_alloc_noprof+0x83/0x780 [ 261.148707][ T9003] ? __kernfs_new_node+0xd2/0x960 [ 261.148752][ T9003] ? __kernfs_new_node+0xd2/0x960 [ 261.148790][ T9003] __kernfs_new_node+0xd2/0x960 [ 261.148834][ T9003] ? __pfx___kernfs_new_node+0x10/0x10 [ 261.148884][ T9003] ? find_held_lock+0x2b/0x80 [ 261.148912][ T9003] ? kernfs_root+0xee/0x2a0 [ 261.148950][ T9003] ? kernfs_root+0xee/0x2a0 [ 261.148998][ T9003] kernfs_new_node+0x11b/0x1a0 [ 261.149055][ T9003] __kernfs_create_file+0x53/0x350 [ 261.149091][ T9003] sysfs_add_file_mode_ns+0x207/0x3c0 [ 261.149137][ T9003] internal_create_group+0x593/0xf40 [ 261.149188][ T9003] ? __pfx_internal_create_group+0x10/0x10 [ 261.149238][ T9003] ? kernfs_create_link+0x1bd/0x240 [ 261.149276][ T9003] internal_create_groups+0x9d/0x150 [ 261.149321][ T9003] device_add+0x77a/0x1950 [ 261.149364][ T9003] ? __pfx_device_add+0x10/0x10 [ 261.149405][ T9003] ? futex_wake+0x1ad/0x530 [ 261.149458][ T9003] input_register_device+0x7d2/0xe20 [ 261.149500][ T9003] uinput_ioctl_handler.isra.0+0x8d8/0x1d10 [ 261.149548][ T9003] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 261.149594][ T9003] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 261.149651][ T9003] ? find_held_lock+0x2b/0x80 [ 261.149678][ T9003] ? hook_file_ioctl_common+0x146/0x410 [ 261.149739][ T9003] ? __pfx_uinput_ioctl+0x10/0x10 [ 261.149787][ T9003] __x64_sys_ioctl+0x18e/0x210 [ 261.149842][ T9003] do_syscall_64+0xc9/0xf80 [ 261.149898][ T9003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.149931][ T9003] RIP: 0033:0x7f0f4e19aeb9 [ 261.149959][ T9003] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 261.149991][ T9003] RSP: 002b:00007f0f4efcd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 261.150032][ T9003] RAX: ffffffffffffffda RBX: 00007f0f4e415fa0 RCX: 00007f0f4e19aeb9 [ 261.150055][ T9003] RDX: 0800000000000000 RSI: 0000000000005501 RDI: 0000000000000005 [ 261.150076][ T9003] RBP: 00007f0f4e208c1f R08: 0000000000000000 R09: 0000000000000000 [ 261.150097][ T9003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 261.150115][ T9003] R13: 00007f0f4e416038 R14: 00007f0f4e415fa0 R15: 00007ffc482ff668 [ 261.150159][ T9003] [ 261.520059][ T9002] Process accounting paused [ 261.669418][ T9017] FAULT_INJECTION: forcing a failure. [ 261.669418][ T9017] name fail_futex, interval 1, probability 0, space 0, times 0 [ 261.725707][ T9017] CPU: 0 UID: 0 PID: 9017 Comm: syz.3.622 Tainted: G U syzkaller #0 PREEMPT(full) [ 261.725748][ T9017] Tainted: [U]=USER [ 261.725758][ T9017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 261.725773][ T9017] Call Trace: [ 261.725782][ T9017] [ 261.725792][ T9017] dump_stack_lvl+0x100/0x190 [ 261.725831][ T9017] should_fail_ex.cold+0x5/0xa [ 261.725877][ T9017] get_futex_key+0x1d2/0x1620 [ 261.725917][ T9017] ? __pfx_get_futex_key+0x10/0x10 [ 261.725973][ T9017] futex_wake+0xea/0x530 [ 261.726021][ T9017] ? __pfx_futex_wake+0x10/0x10 [ 261.726064][ T9017] ? exit_mm_release+0x19/0x30 [ 261.726113][ T9017] do_futex+0x32b/0x350 [ 261.726152][ T9017] ? __pfx_do_futex+0x10/0x10 [ 261.726187][ T9017] ? __might_fault+0xc5/0x140 [ 261.726227][ T9017] mm_release+0x24a/0x2f0 [ 261.726261][ T9017] do_exit+0x675/0x2a30 [ 261.726306][ T9017] ? __pfx_do_exit+0x10/0x10 [ 261.726348][ T9017] ? do_raw_spin_lock+0x128/0x260 [ 261.726389][ T9017] ? find_held_lock+0x2b/0x80 [ 261.726415][ T9017] ? get_signal+0x7e0/0x21e0 [ 261.726450][ T9017] do_group_exit+0xd5/0x2a0 [ 261.726489][ T9017] get_signal+0x1ec7/0x21e0 [ 261.726516][ T9017] ? __might_fault+0xc5/0x140 [ 261.726541][ T9017] ? __pfx_get_signal+0x10/0x10 [ 261.726564][ T9017] ? do_futex+0x192/0x350 [ 261.726593][ T9017] arch_do_signal_or_restart+0x91/0x770 [ 261.726620][ T9017] ? __sys_connect+0xe4/0x170 [ 261.726646][ T9017] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 261.726680][ T9017] ? __pfx___x64_sys_futex+0x10/0x10 [ 261.726713][ T9017] exit_to_user_mode_loop+0x86/0x4b0 [ 261.726741][ T9017] ? rcu_is_watching+0x12/0xc0 [ 261.726762][ T9017] do_syscall_64+0x4ea/0xf80 [ 261.726788][ T9017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.726807][ T9017] RIP: 0033:0x7f0f4e19aeb9 [ 261.726822][ T9017] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 261.726840][ T9017] RSP: 002b:00007f0f4efcd0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 261.726858][ T9017] RAX: fffffffffffffe00 RBX: 00007f0f4e415fa8 RCX: 00007f0f4e19aeb9 [ 261.726871][ T9017] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0f4e415fa8 [ 261.726883][ T9017] RBP: 00007f0f4e415fa0 R08: 0000000000000000 R09: 0000000000000000 [ 261.726894][ T9017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 261.726905][ T9017] R13: 00007f0f4e416038 R14: 00007ffc482ff580 R15: 00007ffc482ff668 [ 261.726929][ T9017] [ 262.560984][ T9025] sd 0:0:1:0: PR command failed: 1026 [ 262.566534][ T9025] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 262.583485][ T9025] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 262.769210][ T9030] zram: Cannot change disksize for initialized device [ 263.866746][ T9052] FAULT_INJECTION: forcing a failure. [ 263.866746][ T9052] name fail_futex, interval 1, probability 0, space 0, times 0 [ 263.901210][ T9052] CPU: 1 UID: 0 PID: 9052 Comm: syz.3.631 Tainted: G U syzkaller #0 PREEMPT(full) [ 263.901252][ T9052] Tainted: [U]=USER [ 263.901261][ T9052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 263.901277][ T9052] Call Trace: [ 263.901286][ T9052] [ 263.901296][ T9052] dump_stack_lvl+0x100/0x190 [ 263.901333][ T9052] should_fail_ex.cold+0x5/0xa [ 263.901379][ T9052] get_futex_key+0x1d2/0x1620 [ 263.901419][ T9052] ? __pfx_get_futex_key+0x10/0x10 [ 263.901466][ T9052] futex_wake+0xea/0x530 [ 263.901523][ T9052] ? __pfx_futex_wake+0x10/0x10 [ 263.901566][ T9052] ? exit_mm_release+0x19/0x30 [ 263.901615][ T9052] do_futex+0x32b/0x350 [ 263.901653][ T9052] ? __pfx_do_futex+0x10/0x10 [ 263.901689][ T9052] ? __might_fault+0xc5/0x140 [ 263.901728][ T9052] mm_release+0x24a/0x2f0 [ 263.901762][ T9052] do_exit+0x675/0x2a30 [ 263.901808][ T9052] ? __pfx_do_exit+0x10/0x10 [ 263.901848][ T9052] ? do_raw_spin_lock+0x128/0x260 [ 263.901889][ T9052] ? find_held_lock+0x2b/0x80 [ 263.901914][ T9052] ? get_signal+0x7e0/0x21e0 [ 263.901949][ T9052] do_group_exit+0xd5/0x2a0 [ 263.901993][ T9052] get_signal+0x1ec7/0x21e0 [ 263.902030][ T9052] ? __might_fault+0xc5/0x140 [ 263.902065][ T9052] ? __pfx_get_signal+0x10/0x10 [ 263.902100][ T9052] ? do_futex+0x192/0x350 [ 263.902142][ T9052] arch_do_signal_or_restart+0x91/0x770 [ 263.902177][ T9052] ? __sys_connect+0xe4/0x170 [ 263.902214][ T9052] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 263.902263][ T9052] ? __pfx___x64_sys_futex+0x10/0x10 [ 263.902308][ T9052] exit_to_user_mode_loop+0x86/0x4b0 [ 263.902348][ T9052] ? rcu_is_watching+0x12/0xc0 [ 263.902377][ T9052] do_syscall_64+0x4ea/0xf80 [ 263.902413][ T9052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.902441][ T9052] RIP: 0033:0x7f0f4e19aeb9 [ 263.902462][ T9052] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 263.902488][ T9052] RSP: 002b:00007f0f4efcd0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 263.902527][ T9052] RAX: fffffffffffffe00 RBX: 00007f0f4e415fa8 RCX: 00007f0f4e19aeb9 [ 263.902545][ T9052] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0f4e415fa8 [ 263.902561][ T9052] RBP: 00007f0f4e415fa0 R08: 0000000000000000 R09: 0000000000000000 [ 263.902577][ T9052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 263.902592][ T9052] R13: 00007f0f4e416038 R14: 00007ffc482ff580 R15: 00007ffc482ff668 [ 263.902627][ T9052] [ 264.615650][ T9064] sd 0:0:1:0: PR command failed: 1026 [ 264.639211][ T9064] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 264.660986][ T9064] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 265.585114][ T9075] zswap: compressor not available [ 266.576159][ T9092] Process accounting resumed [ 267.583292][ T9041] Process accounting resumed [ 267.766951][ T9111] sd 0:0:1:0: PR command failed: 1026 [ 267.796347][ T9111] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 267.827901][ T9111] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 268.337293][ T9126] zram: Cannot change disksize for initialized device [ 268.552368][ T9124] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 268.559252][ T9124] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 268.671811][ T9124] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 268.681417][ T9124] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 268.715672][ T9124] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 268.727260][ T9124] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 268.776871][ T9124] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 268.798584][ T9124] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 270.211720][ T9164] FAULT_INJECTION: forcing a failure. [ 270.211720][ T9164] name failslab, interval 1, probability 0, space 0, times 0 [ 270.224515][ T9164] CPU: 0 UID: 0 PID: 9164 Comm: syz.3.657 Tainted: G U syzkaller #0 PREEMPT(full) [ 270.224545][ T9164] Tainted: [U]=USER [ 270.224551][ T9164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 270.224564][ T9164] Call Trace: [ 270.224570][ T9164] [ 270.224578][ T9164] dump_stack_lvl+0x100/0x190 [ 270.224606][ T9164] should_fail_ex.cold+0x5/0xa [ 270.224641][ T9164] should_failslab+0xc2/0x120 [ 270.224670][ T9164] __kmalloc_node_track_caller_noprof+0xf9/0x9d0 [ 270.224699][ T9164] ? snd_timer_instance_new+0x65/0x2e0 [ 270.224728][ T9164] ? kstrdup+0x51/0xe0 [ 270.224755][ T9164] kstrdup+0x51/0xe0 [ 270.224781][ T9164] snd_timer_instance_new+0x65/0x2e0 [ 270.224806][ T9164] snd_seq_timer_open+0x1d4/0x600 [ 270.224840][ T9164] ? __pfx_snd_seq_timer_open+0x10/0x10 [ 270.224880][ T9164] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 270.224902][ T9164] ? lockdep_hardirqs_on+0x78/0x100 [ 270.224926][ T9164] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 270.224951][ T9164] queue_use+0xdc/0x1f0 [ 270.224977][ T9164] snd_seq_queue_alloc+0x2e5/0x590 [ 270.225008][ T9164] snd_seq_ioctl_create_queue+0xa9/0x370 [ 270.225044][ T9164] call_seq_client_ctl+0xa3/0x130 [ 270.225066][ T9164] snd_seq_kernel_client_ctl+0x77/0xd0 [ 270.225089][ T9164] alloc_seq_queue+0xdb/0x180 [ 270.225111][ T9164] ? __pfx_alloc_seq_queue+0x10/0x10 [ 270.225146][ T9164] ? mark_held_locks+0x40/0x70 [ 270.225180][ T9164] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.225201][ T9164] ? lockdep_hardirqs_on+0x78/0x100 [ 270.225227][ T9164] snd_seq_oss_open+0x2b2/0xa10 [ 270.225255][ T9164] odev_open+0x79/0xc0 [ 270.225274][ T9164] ? __pfx_odev_open+0x10/0x10 [ 270.225294][ T9164] soundcore_open+0x2e3/0x5a0 [ 270.225317][ T9164] ? __pfx_soundcore_open+0x10/0x10 [ 270.225339][ T9164] chrdev_open+0x234/0x6a0 [ 270.225364][ T9164] ? __pfx_apparmor_file_open+0x10/0x10 [ 270.225391][ T9164] ? __pfx_chrdev_open+0x10/0x10 [ 270.225417][ T9164] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 270.225447][ T9164] do_dentry_open+0x73e/0x1570 [ 270.225471][ T9164] ? __pfx_chrdev_open+0x10/0x10 [ 270.225496][ T9164] ? security_inode_permission+0xbf/0x250 [ 270.225537][ T9164] vfs_open+0x82/0x3f0 [ 270.225570][ T9164] path_openat+0x21dc/0x3120 [ 270.225603][ T9164] ? __pfx_path_openat+0x10/0x10 [ 270.225636][ T9164] do_filp_open+0x1f7/0x420 [ 270.225662][ T9164] ? __pfx_do_filp_open+0x10/0x10 [ 270.225704][ T9164] ? _raw_spin_unlock+0x28/0x50 [ 270.225724][ T9164] ? alloc_fd+0x476/0x790 [ 270.225754][ T9164] do_sys_openat2+0x12e/0x220 [ 270.225785][ T9164] ? __pfx_do_sys_openat2+0x10/0x10 [ 270.225818][ T9164] ? __fget_files+0x21f/0x3d0 [ 270.225846][ T9164] __x64_sys_openat+0x12d/0x210 [ 270.225878][ T9164] ? __pfx___x64_sys_openat+0x10/0x10 [ 270.225909][ T9164] ? xfd_validate_state+0x129/0x190 [ 270.225951][ T9164] do_syscall_64+0xc9/0xf80 [ 270.225977][ T9164] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.225998][ T9164] RIP: 0033:0x7f0f4e19aeb9 [ 270.226014][ T9164] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 270.226034][ T9164] RSP: 002b:00007f0f4efcd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 270.226052][ T9164] RAX: ffffffffffffffda RBX: 00007f0f4e415fa0 RCX: 00007f0f4e19aeb9 [ 270.226066][ T9164] RDX: 0000000000141001 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 270.226079][ T9164] RBP: 00007f0f4e208c1f R08: 0000000000000000 R09: 0000000000000000 [ 270.226091][ T9164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 270.226104][ T9164] R13: 00007f0f4e416038 R14: 00007f0f4e415fa0 R15: 00007ffc482ff668 [ 270.226130][ T9164] [ 270.601037][ T5844] Bluetooth: hci1: command 0x0406 tx timeout [ 270.772405][ T5844] Bluetooth: hci2: command 0x0406 tx timeout [ 270.772416][ T5831] Bluetooth: hci0: command 0x0406 tx timeout [ 270.830959][ T5844] Bluetooth: hci3: command 0x0406 tx timeout [ 271.049727][ T9175] FAULT_INJECTION: forcing a failure. [ 271.049727][ T9175] name failslab, interval 1, probability 0, space 0, times 0 [ 271.062762][ T9175] CPU: 0 UID: 0 PID: 9175 Comm: syz.3.658 Tainted: G U syzkaller #0 PREEMPT(full) [ 271.062806][ T9175] Tainted: [U]=USER [ 271.062815][ T9175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 271.062832][ T9175] Call Trace: [ 271.062841][ T9175] [ 271.062851][ T9175] dump_stack_lvl+0x100/0x190 [ 271.062891][ T9175] should_fail_ex.cold+0x5/0xa [ 271.062941][ T9175] should_failslab+0xc2/0x120 [ 271.062983][ T9175] kmem_cache_alloc_noprof+0x83/0x780 [ 271.063023][ T9175] ? alloc_empty_file+0x55/0x1c0 [ 271.063072][ T9175] ? alloc_empty_file+0x55/0x1c0 [ 271.063113][ T9175] alloc_empty_file+0x55/0x1c0 [ 271.063166][ T9175] path_openat+0xe8/0x3120 [ 271.063199][ T9175] ? getname_flags+0x93/0xf0 [ 271.063226][ T9175] ? do_sys_openat2+0xc5/0x220 [ 271.063267][ T9175] ? __x64_sys_openat+0x12d/0x210 [ 271.063309][ T9175] ? do_syscall_64+0xc9/0xf80 [ 271.063352][ T9175] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.063390][ T9175] ? __pfx_path_openat+0x10/0x10 [ 271.063437][ T9175] do_filp_open+0x1f7/0x420 [ 271.063474][ T9175] ? __pfx_do_filp_open+0x10/0x10 [ 271.063531][ T9175] ? _raw_spin_unlock+0x28/0x50 [ 271.063559][ T9175] ? alloc_fd+0x476/0x790 [ 271.063601][ T9175] do_sys_openat2+0x12e/0x220 [ 271.063646][ T9175] ? __pfx_do_sys_openat2+0x10/0x10 [ 271.063702][ T9175] __x64_sys_openat+0x12d/0x210 [ 271.063763][ T9175] ? __pfx___x64_sys_openat+0x10/0x10 [ 271.063806][ T9175] ? xfd_validate_state+0x129/0x190 [ 271.063864][ T9175] do_syscall_64+0xc9/0xf80 [ 271.063902][ T9175] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.063931][ T9175] RIP: 0033:0x7f0f4e19aeb9 [ 271.063954][ T9175] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 271.063982][ T9175] RSP: 002b:00007f0f4efcd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 271.064009][ T9175] RAX: ffffffffffffffda RBX: 00007f0f4e415fa0 RCX: 00007f0f4e19aeb9 [ 271.064028][ T9175] RDX: 0000000000608100 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 271.064046][ T9175] RBP: 00007f0f4e208c1f R08: 0000000000000000 R09: 0000000000000000 [ 271.064063][ T9175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 271.064080][ T9175] R13: 00007f0f4e416038 R14: 00007f0f4e415fa0 R15: 00007ffc482ff668 [ 271.064124][ T9175] [ 271.337978][ T9155] Process accounting resumed [ 271.556937][ T9182] FAULT_INJECTION: forcing a failure. [ 271.556937][ T9182] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 271.557008][ T9182] CPU: 0 UID: 0 PID: 9182 Comm: syz.1.660 Tainted: G U syzkaller #0 PREEMPT(full) [ 271.557043][ T9182] Tainted: [U]=USER [ 271.557051][ T9182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 271.557066][ T9182] Call Trace: [ 271.557081][ T9182] [ 271.557090][ T9182] dump_stack_lvl+0x100/0x190 [ 271.557127][ T9182] should_fail_ex.cold+0x5/0xa [ 271.557169][ T9182] _copy_to_user+0x32/0xd0 [ 271.557211][ T9182] simple_read_from_buffer+0xcb/0x170 [ 271.557240][ T9182] proc_fail_nth_read+0x1af/0x230 [ 271.557278][ T9182] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 271.557311][ T9182] ? rw_verify_area+0xce/0x6d0 [ 271.557337][ T9182] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 271.557368][ T9182] vfs_read+0x1e4/0xb30 [ 271.557401][ T9182] ? __pfx_vfs_read+0x10/0x10 [ 271.557427][ T9182] ? find_held_lock+0x2b/0x80 [ 271.557453][ T9182] ? __fget_files+0x215/0x3d0 [ 271.557488][ T9182] ? __fget_files+0x21f/0x3d0 [ 271.557525][ T9182] ksys_read+0x12a/0x250 [ 271.557554][ T9182] ? __pfx_ksys_read+0x10/0x10 [ 271.557593][ T9182] do_syscall_64+0xc9/0xf80 [ 271.557628][ T9182] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.557654][ T9182] RIP: 0033:0x7f13d195b78e [ 271.557675][ T9182] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 271.557699][ T9182] RSP: 002b:00007f13d2802fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 271.557723][ T9182] RAX: ffffffffffffffda RBX: 00007f13d28036c0 RCX: 00007f13d195b78e [ 271.557740][ T9182] RDX: 000000000000000f RSI: 00007f13d28030a0 RDI: 0000000000000008 [ 271.557756][ T9182] RBP: 00007f13d2803090 R08: 0000000000000000 R09: 0000000000000000 [ 271.557771][ T9182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 271.557787][ T9182] R13: 00007f13d1c16038 R14: 00007f13d1c15fa0 R15: 00007ffc009a60d8 [ 271.557821][ T9182] [ 271.655330][ T9180] sysfs_service_op_store: Client not running :-5: [ 272.501934][ T9197] FAULT_INJECTION: forcing a failure. [ 272.501934][ T9197] name failslab, interval 1, probability 0, space 0, times 0 [ 272.501990][ T9197] CPU: 0 UID: 0 PID: 9197 Comm: syz.2.663 Tainted: G U syzkaller #0 PREEMPT(full) [ 272.502033][ T9197] Tainted: [U]=USER [ 272.502042][ T9197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 272.502058][ T9197] Call Trace: [ 272.502066][ T9197] [ 272.502076][ T9197] dump_stack_lvl+0x100/0x190 [ 272.502113][ T9197] should_fail_ex.cold+0x5/0xa [ 272.502158][ T9197] should_failslab+0xc2/0x120 [ 272.502197][ T9197] __kmalloc_cache_noprof+0x80/0x810 [ 272.502227][ T9197] ? snd_pcm_oss_change_params_locked+0x247/0x39f0 [ 272.502270][ T9197] ? snd_pcm_oss_change_params_locked+0x247/0x39f0 [ 272.502304][ T9197] snd_pcm_oss_change_params_locked+0x247/0x39f0 [ 272.502344][ T9197] ? trace_contention_end+0xd6/0x110 [ 272.502384][ T9197] ? __mutex_lock+0x26a/0x1b90 [ 272.502419][ T9197] ? snd_pcm_oss_read+0x3b2/0x730 [ 272.502453][ T9197] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 272.502487][ T9197] ? __pfx_aa_file_perm+0x10/0x10 [ 272.502517][ T9197] ? __pfx___mutex_lock+0x10/0x10 [ 272.502557][ T9197] ? get_pid_task+0xfc/0x250 [ 272.502605][ T9197] snd_pcm_oss_make_ready_locked+0xb7/0x130 [ 272.502642][ T9197] snd_pcm_oss_read+0x3d4/0x730 [ 272.502680][ T9197] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 272.502717][ T9197] vfs_read+0x1e4/0xb30 [ 272.502752][ T9197] ? __pfx_vfs_read+0x10/0x10 [ 272.502786][ T9197] ? find_held_lock+0x2b/0x80 [ 272.502811][ T9197] ? __fget_files+0x215/0x3d0 [ 272.502841][ T9197] ? __fget_files+0x215/0x3d0 [ 272.502876][ T9197] ? __fget_files+0x21f/0x3d0 [ 272.502915][ T9197] ksys_read+0x12a/0x250 [ 272.502944][ T9197] ? __pfx_ksys_read+0x10/0x10 [ 272.502974][ T9197] ? do_user_addr_fault+0x8d6/0x12f0 [ 272.503014][ T9197] do_syscall_64+0xc9/0xf80 [ 272.503050][ T9197] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.503078][ T9197] RIP: 0033:0x7f5ffe99aeb9 [ 272.503099][ T9197] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 272.503127][ T9197] RSP: 002b:00007f5fff8a0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 272.503152][ T9197] RAX: ffffffffffffffda RBX: 00007f5ffec16090 RCX: 00007f5ffe99aeb9 [ 272.503170][ T9197] RDX: 0000000000008080 RSI: 0000000000000000 RDI: 0000000000000003 [ 272.503185][ T9197] RBP: 00007f5fff8a0090 R08: 0000000000000000 R09: 0000000000000000 [ 272.503201][ T9197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 272.503217][ T9197] R13: 00007f5ffec16128 R14: 00007f5ffec16090 R15: 00007ffc15b73008 [ 272.503254][ T9197] [ 272.675217][ T5844] Bluetooth: hci1: command 0x0406 tx timeout [ 272.688400][ T9199] netlink: 'syz.2.663': attribute type 1 has an invalid length. [ 272.833037][ T5844] Bluetooth: hci2: command 0x0406 tx timeout [ 272.833077][ T5844] Bluetooth: hci0: command 0x0406 tx timeout [ 272.912722][ T5831] Bluetooth: hci3: command 0x0406 tx timeout [ 273.838351][ T9205] FAULT_INJECTION: forcing a failure. [ 273.838351][ T9205] name failslab, interval 1, probability 0, space 0, times 0 [ 273.906043][ T9205] CPU: 0 UID: 0 PID: 9205 Comm: syz.1.664 Tainted: G U syzkaller #0 PREEMPT(full) [ 273.906092][ T9205] Tainted: [U]=USER [ 273.906103][ T9205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 273.906120][ T9205] Call Trace: [ 273.906129][ T9205] [ 273.906141][ T9205] dump_stack_lvl+0x100/0x190 [ 273.906183][ T9205] should_fail_ex.cold+0x5/0xa [ 273.906230][ T9205] should_failslab+0xc2/0x120 [ 273.906273][ T9205] __kvmalloc_node_noprof+0x101/0xac0 [ 273.906312][ T9205] ? io_uring_setup.cold+0x171/0x1a89 [ 273.906358][ T9205] ? io_uring_setup.cold+0x171/0x1a89 [ 273.906394][ T9205] io_uring_setup.cold+0x171/0x1a89 [ 273.906433][ T9205] ? trace_sched_exit_tp+0xcd/0x100 [ 273.906470][ T9205] ? __pfx_io_uring_setup+0x10/0x10 [ 273.906506][ T9205] ? do_futex+0x192/0x350 [ 273.906548][ T9205] ? __pfx_do_futex+0x10/0x10 [ 273.906605][ T9205] ? xfd_validate_state+0x129/0x190 [ 273.906660][ T9205] __x64_sys_io_uring_setup+0xc2/0x170 [ 273.906697][ T9205] do_syscall_64+0xc9/0xf80 [ 273.906735][ T9205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.906765][ T9205] RIP: 0033:0x7f13d199aeb9 [ 273.906787][ T9205] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 273.906817][ T9205] RSP: 002b:00007f13d2803028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 273.906852][ T9205] RAX: ffffffffffffffda RBX: 00007f13d1c15fa0 RCX: 00007f13d199aeb9 [ 273.906872][ T9205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 273.906889][ T9205] RBP: 00007f13d1a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 273.906907][ T9205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 273.906924][ T9205] R13: 00007f13d1c16038 R14: 00007f13d1c15fa0 R15: 00007ffc009a60d8 [ 273.906962][ T9205] [ 275.481175][ T9251] FAULT_INJECTION: forcing a failure. [ 275.481175][ T9251] name failslab, interval 1, probability 0, space 0, times 0 [ 275.529867][ T9251] CPU: 0 UID: 0 PID: 9251 Comm: syz.0.674 Tainted: G U syzkaller #0 PREEMPT(full) [ 275.529915][ T9251] Tainted: [U]=USER [ 275.529925][ T9251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 275.529942][ T9251] Call Trace: [ 275.529952][ T9251] [ 275.529962][ T9251] dump_stack_lvl+0x100/0x190 [ 275.530003][ T9251] should_fail_ex.cold+0x5/0xa [ 275.530051][ T9251] should_failslab+0xc2/0x120 [ 275.530092][ T9251] kmem_cache_alloc_noprof+0x83/0x780 [ 275.530130][ T9251] ? alloc_empty_file+0x55/0x1c0 [ 275.530178][ T9251] ? alloc_empty_file+0x55/0x1c0 [ 275.530218][ T9251] alloc_empty_file+0x55/0x1c0 [ 275.530261][ T9251] path_openat+0xe8/0x3120 [ 275.530293][ T9251] ? getname_flags+0x93/0xf0 [ 275.530320][ T9251] ? do_sys_openat2+0xc5/0x220 [ 275.530361][ T9251] ? __x64_sys_openat+0x12d/0x210 [ 275.530403][ T9251] ? do_syscall_64+0xc9/0xf80 [ 275.530443][ T9251] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.530483][ T9251] ? __pfx_path_openat+0x10/0x10 [ 275.530530][ T9251] do_filp_open+0x1f7/0x420 [ 275.530568][ T9251] ? __pfx_do_filp_open+0x10/0x10 [ 275.530626][ T9251] ? _raw_spin_unlock+0x28/0x50 [ 275.530654][ T9251] ? alloc_fd+0x476/0x790 [ 275.530696][ T9251] do_sys_openat2+0x12e/0x220 [ 275.530738][ T9251] ? __pfx_do_sys_openat2+0x10/0x10 [ 275.530796][ T9251] __x64_sys_openat+0x12d/0x210 [ 275.530845][ T9251] ? __pfx___x64_sys_openat+0x10/0x10 [ 275.530887][ T9251] ? xfd_validate_state+0x129/0x190 [ 275.530944][ T9251] do_syscall_64+0xc9/0xf80 [ 275.530983][ T9251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.531010][ T9251] RIP: 0033:0x7ff247f9aeb9 [ 275.531031][ T9251] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 275.531059][ T9251] RSP: 002b:00007ff248e1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 275.531085][ T9251] RAX: ffffffffffffffda RBX: 00007ff248215fa0 RCX: 00007ff247f9aeb9 [ 275.531103][ T9251] RDX: 0000000000608100 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 275.531120][ T9251] RBP: 00007ff248008c1f R08: 0000000000000000 R09: 0000000000000000 [ 275.531136][ T9251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 275.531153][ T9251] R13: 00007ff248216038 R14: 00007ff248215fa0 R15: 00007ffdc8520d18 [ 275.531188][ T9251] [ 276.004091][ T9254] FAULT_INJECTION: forcing a failure. [ 276.004091][ T9254] name failslab, interval 1, probability 0, space 0, times 0 [ 276.058694][ T9260] queue_state_write: operation too long [ 276.068301][ T9254] CPU: 1 UID: 0 PID: 9254 Comm: syz.2.677 Tainted: G U syzkaller #0 PREEMPT(full) [ 276.068333][ T9254] Tainted: [U]=USER [ 276.068340][ T9254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 276.068352][ T9254] Call Trace: [ 276.068358][ T9254] [ 276.068366][ T9254] dump_stack_lvl+0x100/0x190 [ 276.068394][ T9254] should_fail_ex.cold+0x5/0xa [ 276.068440][ T9254] should_failslab+0xc2/0x120 [ 276.068467][ T9254] __kmalloc_cache_noprof+0x80/0x810 [ 276.068487][ T9254] ? binder_get_thread+0x1c7/0x850 [ 276.068506][ T9254] ? binder_get_thread+0x201/0x850 [ 276.068528][ T9254] ? binder_get_thread+0x201/0x850 [ 276.068545][ T9254] binder_get_thread+0x201/0x850 [ 276.068562][ T9254] ? kasan_quarantine_put+0x104/0x240 [ 276.068588][ T9254] binder_ioctl+0x26b/0x7450 [ 276.068611][ T9254] ? tomoyo_path_number_perm+0x28f/0x580 [ 276.068646][ T9254] ? tomoyo_path_number_perm+0x28f/0x580 [ 276.068679][ T9254] ? tomoyo_path_number_perm+0x188/0x580 [ 276.068710][ T9254] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 276.068742][ T9254] ? __pfx_binder_ioctl+0x10/0x10 [ 276.068766][ T9254] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 276.068790][ T9254] ? do_vfs_ioctl+0x226/0x13e0 [ 276.068822][ T9254] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 276.068860][ T9254] ? find_held_lock+0x2b/0x80 [ 276.068879][ T9254] ? hook_file_ioctl_common+0x146/0x410 [ 276.068915][ T9254] ? __fget_files+0x21f/0x3d0 [ 276.068940][ T9254] ? __pfx_binder_ioctl+0x10/0x10 [ 276.068963][ T9254] __x64_sys_ioctl+0x18e/0x210 [ 276.068996][ T9254] do_syscall_64+0xc9/0xf80 [ 276.069022][ T9254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.069043][ T9254] RIP: 0033:0x7f5ffe99aeb9 [ 276.069058][ T9254] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 276.069077][ T9254] RSP: 002b:00007f5fff8c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 276.069096][ T9254] RAX: ffffffffffffffda RBX: 00007f5ffec15fa0 RCX: 00007f5ffe99aeb9 [ 276.069109][ T9254] RDX: 0000000000000000 RSI: 00000000c0306201 RDI: 0000000000000003 [ 276.069120][ T9254] RBP: 00007f5fff8c1090 R08: 0000000000000000 R09: 0000000000000000 [ 276.069132][ T9254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.069143][ T9254] R13: 00007f5ffec16038 R14: 00007f5ffec15fa0 R15: 00007ffc15b73008 [ 276.069169][ T9254] [ 276.069177][ T9254] binder: 9253:9254 ioctl c0306201 0 returned -12 [ 276.091149][ T9260] queue_state_write: use 'run', 'start' or 'kick' [ 276.705671][ T9276] netlink: 8 bytes leftover after parsing attributes in process `syz.1.681'. [ 277.327293][ T9289] FAULT_INJECTION: forcing a failure. [ 277.327293][ T9289] name failslab, interval 1, probability 0, space 0, times 0 [ 277.403320][ T9289] CPU: 0 UID: 0 PID: 9289 Comm: syz.2.683 Tainted: G U syzkaller #0 PREEMPT(full) [ 277.403367][ T9289] Tainted: [U]=USER [ 277.403378][ T9289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 277.403399][ T9289] Call Trace: [ 277.403408][ T9289] [ 277.403419][ T9289] dump_stack_lvl+0x100/0x190 [ 277.403460][ T9289] should_fail_ex.cold+0x5/0xa [ 277.403511][ T9289] should_failslab+0xc2/0x120 [ 277.403552][ T9289] ? lsm_blob_alloc+0x68/0x90 [ 277.403582][ T9289] __kmalloc_noprof+0xf6/0x9c0 [ 277.403622][ T9289] ? lsm_blob_alloc+0x68/0x90 [ 277.403650][ T9289] lsm_blob_alloc+0x68/0x90 [ 277.403681][ T9289] security_sk_alloc+0x2d/0x290 [ 277.403721][ T9289] sk_prot_alloc+0x1d1/0x2a0 [ 277.403755][ T9289] sk_alloc+0x36/0xe80 [ 277.403795][ T9289] inet_create+0x3a0/0x1060 [ 277.403829][ T9289] ? inet_create+0x94/0x1060 [ 277.403868][ T9289] __sock_create+0x339/0x860 [ 277.403908][ T9289] mptcp_subflow_create_socket+0xec/0xa30 [ 277.403956][ T9289] ? __pfx_mptcp_subflow_create_socket+0x10/0x10 [ 277.404000][ T9289] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 277.404041][ T9289] ? __futex_wait+0x256/0x300 [ 277.404076][ T9289] __mptcp_nmpc_sk+0x17f/0x870 [ 277.404123][ T9289] ? __pfx___mptcp_nmpc_sk+0x10/0x10 [ 277.404165][ T9289] ? register_lock_class+0x40/0x560 [ 277.404215][ T9289] mptcp_connect+0x7e/0xad0 [ 277.404246][ T9289] __inet_stream_connect+0x208/0xfa0 [ 277.404297][ T9289] ? __pfx___inet_stream_connect+0x10/0x10 [ 277.404330][ T9289] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 277.404380][ T9289] ? __pfx_inet_stream_connect+0x10/0x10 [ 277.404416][ T9289] ? __local_bh_enable_ip+0x9e/0x120 [ 277.404456][ T9289] ? __pfx_inet_stream_connect+0x10/0x10 [ 277.404487][ T9289] inet_stream_connect+0x57/0xa0 [ 277.404522][ T9289] __sys_connect_file+0x141/0x1a0 [ 277.404564][ T9289] __sys_connect+0x141/0x170 [ 277.404601][ T9289] ? __pfx___sys_connect+0x10/0x10 [ 277.404663][ T9289] __x64_sys_connect+0x72/0xb0 [ 277.404701][ T9289] ? lockdep_hardirqs_on+0x78/0x100 [ 277.404735][ T9289] do_syscall_64+0xc9/0xf80 [ 277.404772][ T9289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.404802][ T9289] RIP: 0033:0x7f5ffe99aeb9 [ 277.404825][ T9289] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 277.404854][ T9289] RSP: 002b:00007f5fff8c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 277.404883][ T9289] RAX: ffffffffffffffda RBX: 00007f5ffec15fa0 RCX: 00007f5ffe99aeb9 [ 277.404902][ T9289] RDX: 0000000000000002 RSI: 0000200000000080 RDI: 0000000000000003 [ 277.404920][ T9289] RBP: 00007f5ffea08c1f R08: 0000000000000000 R09: 0000000000000000 [ 277.404938][ T9289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 277.404955][ T9289] R13: 00007f5ffec16038 R14: 00007f5ffec15fa0 R15: 00007ffc15b73008 [ 277.404992][ T9289] [ 277.891212][ T9292] FAULT_INJECTION: forcing a failure. [ 277.891212][ T9292] name failslab, interval 1, probability 0, space 0, times 0 [ 277.963373][ T9292] CPU: 1 UID: 0 PID: 9292 Comm: syz.3.684 Tainted: G U syzkaller #0 PREEMPT(full) [ 277.963418][ T9292] Tainted: [U]=USER [ 277.963429][ T9292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 277.963446][ T9292] Call Trace: [ 277.963456][ T9292] [ 277.963466][ T9292] dump_stack_lvl+0x100/0x190 [ 277.963506][ T9292] should_fail_ex.cold+0x5/0xa [ 277.963553][ T9292] should_failslab+0xc2/0x120 [ 277.963593][ T9292] kmem_cache_alloc_noprof+0x83/0x780 [ 277.963633][ T9292] ? alloc_empty_file+0x55/0x1c0 [ 277.963680][ T9292] ? alloc_empty_file+0x55/0x1c0 [ 277.963719][ T9292] alloc_empty_file+0x55/0x1c0 [ 277.963760][ T9292] path_openat+0xe8/0x3120 [ 277.963792][ T9292] ? getname_flags+0x93/0xf0 [ 277.963819][ T9292] ? do_sys_openat2+0xc5/0x220 [ 277.963859][ T9292] ? __x64_sys_openat+0x12d/0x210 [ 277.963902][ T9292] ? do_syscall_64+0xc9/0xf80 [ 277.963934][ T9292] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.963973][ T9292] ? __pfx_path_openat+0x10/0x10 [ 277.964013][ T9292] do_filp_open+0x1f7/0x420 [ 277.964045][ T9292] ? __pfx_do_filp_open+0x10/0x10 [ 277.964094][ T9292] ? _raw_spin_unlock+0x28/0x50 [ 277.964118][ T9292] ? alloc_fd+0x476/0x790 [ 277.964158][ T9292] do_sys_openat2+0x12e/0x220 [ 277.964213][ T9292] ? __pfx_do_sys_openat2+0x10/0x10 [ 277.964273][ T9292] __x64_sys_openat+0x12d/0x210 [ 277.964315][ T9292] ? __pfx___x64_sys_openat+0x10/0x10 [ 277.964346][ T9292] ? xfd_validate_state+0x129/0x190 [ 277.964387][ T9292] do_syscall_64+0xc9/0xf80 [ 277.964414][ T9292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.964435][ T9292] RIP: 0033:0x7f0f4e19aeb9 [ 277.964454][ T9292] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 277.964474][ T9292] RSP: 002b:00007f0f4efcd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 277.964493][ T9292] RAX: ffffffffffffffda RBX: 00007f0f4e415fa0 RCX: 00007f0f4e19aeb9 [ 277.964507][ T9292] RDX: 0000000000608100 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 277.964520][ T9292] RBP: 00007f0f4e208c1f R08: 0000000000000000 R09: 0000000000000000 [ 277.964532][ T9292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 277.964544][ T9292] R13: 00007f0f4e416038 R14: 00007f0f4e415fa0 R15: 00007ffc482ff668 [ 277.964570][ T9292] [ 278.492355][ T9294] FAULT_INJECTION: forcing a failure. [ 278.492355][ T9294] name failslab, interval 1, probability 0, space 0, times 0 [ 278.537929][ T9294] CPU: 1 UID: 0 PID: 9294 Comm: syz.2.685 Tainted: G U syzkaller #0 PREEMPT(full) [ 278.537972][ T9294] Tainted: [U]=USER [ 278.537982][ T9294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 278.537999][ T9294] Call Trace: [ 278.538008][ T9294] [ 278.538018][ T9294] dump_stack_lvl+0x100/0x190 [ 278.538058][ T9294] should_fail_ex.cold+0x5/0xa [ 278.538106][ T9294] should_failslab+0xc2/0x120 [ 278.538158][ T9294] __kmalloc_node_track_caller_noprof+0xf9/0x9d0 [ 278.538200][ T9294] ? snd_timer_instance_new+0x65/0x2e0 [ 278.538242][ T9294] ? kstrdup+0x51/0xe0 [ 278.538276][ T9294] kstrdup+0x51/0xe0 [ 278.538314][ T9294] snd_timer_instance_new+0x65/0x2e0 [ 278.538350][ T9294] snd_seq_timer_open+0x1d4/0x600 [ 278.538396][ T9294] ? __pfx_snd_seq_timer_open+0x10/0x10 [ 278.538451][ T9294] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 278.538482][ T9294] ? lockdep_hardirqs_on+0x78/0x100 [ 278.538515][ T9294] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 278.538550][ T9294] queue_use+0xdc/0x1f0 [ 278.538586][ T9294] snd_seq_queue_alloc+0x2e5/0x590 [ 278.538629][ T9294] snd_seq_ioctl_create_queue+0xa9/0x370 [ 278.538680][ T9294] call_seq_client_ctl+0xa3/0x130 [ 278.538710][ T9294] snd_seq_kernel_client_ctl+0x77/0xd0 [ 278.538741][ T9294] alloc_seq_queue+0xdb/0x180 [ 278.538772][ T9294] ? __pfx_alloc_seq_queue+0x10/0x10 [ 278.538823][ T9294] ? mark_held_locks+0x40/0x70 [ 278.538860][ T9294] ? _raw_spin_unlock_irq+0x23/0x50 [ 278.538891][ T9294] ? lockdep_hardirqs_on+0x78/0x100 [ 278.538930][ T9294] snd_seq_oss_open+0x2b2/0xa10 [ 278.538969][ T9294] odev_open+0x79/0xc0 [ 278.538995][ T9294] ? __pfx_odev_open+0x10/0x10 [ 278.539024][ T9294] soundcore_open+0x2e3/0x5a0 [ 278.539060][ T9294] ? __pfx_soundcore_open+0x10/0x10 [ 278.539091][ T9294] chrdev_open+0x234/0x6a0 [ 278.539124][ T9294] ? __pfx_apparmor_file_open+0x10/0x10 [ 278.539172][ T9294] ? __pfx_chrdev_open+0x10/0x10 [ 278.539210][ T9294] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 278.539253][ T9294] do_dentry_open+0x73e/0x1570 [ 278.539285][ T9294] ? __pfx_chrdev_open+0x10/0x10 [ 278.539321][ T9294] ? security_inode_permission+0xbf/0x250 [ 278.539370][ T9294] vfs_open+0x82/0x3f0 [ 278.539415][ T9294] path_openat+0x21dc/0x3120 [ 278.539462][ T9294] ? __pfx_path_openat+0x10/0x10 [ 278.539509][ T9294] do_filp_open+0x1f7/0x420 [ 278.539546][ T9294] ? __pfx_do_filp_open+0x10/0x10 [ 278.539604][ T9294] ? _raw_spin_unlock+0x28/0x50 [ 278.539631][ T9294] ? alloc_fd+0x476/0x790 [ 278.539674][ T9294] do_sys_openat2+0x12e/0x220 [ 278.539718][ T9294] ? __pfx_do_sys_openat2+0x10/0x10 [ 278.539764][ T9294] ? __fget_files+0x21f/0x3d0 [ 278.539803][ T9294] __x64_sys_openat+0x12d/0x210 [ 278.539848][ T9294] ? __pfx___x64_sys_openat+0x10/0x10 [ 278.539890][ T9294] ? xfd_validate_state+0x129/0x190 [ 278.539946][ T9294] do_syscall_64+0xc9/0xf80 [ 278.539985][ T9294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.540013][ T9294] RIP: 0033:0x7f5ffe99aeb9 [ 278.540035][ T9294] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 278.540062][ T9294] RSP: 002b:00007f5fff8c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 278.540089][ T9294] RAX: ffffffffffffffda RBX: 00007f5ffec15fa0 RCX: 00007f5ffe99aeb9 [ 278.540107][ T9294] RDX: 0000000000141001 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 278.540125][ T9294] RBP: 00007f5ffea08c1f R08: 0000000000000000 R09: 0000000000000000 [ 278.540149][ T9294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 278.540166][ T9294] R13: 00007f5ffec16038 R14: 00007f5ffec15fa0 R15: 00007ffc15b73008 [ 278.540203][ T9294] [ 278.614315][ T9300] FAULT_INJECTION: forcing a failure. [ 278.614315][ T9300] name failslab, interval 1, probability 0, space 0, times 0 [ 278.921979][ T9300] CPU: 0 UID: 0 PID: 9300 Comm: syz.3.686 Tainted: G U syzkaller #0 PREEMPT(full) [ 278.922022][ T9300] Tainted: [U]=USER [ 278.922031][ T9300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 278.922048][ T9300] Call Trace: [ 278.922056][ T9300] [ 278.922066][ T9300] dump_stack_lvl+0x100/0x190 [ 278.922105][ T9300] should_fail_ex.cold+0x5/0xa [ 278.922160][ T9300] should_failslab+0xc2/0x120 [ 278.922202][ T9300] __kmalloc_node_track_caller_noprof+0xf9/0x9d0 [ 278.922244][ T9300] ? snd_timer_instance_new+0x65/0x2e0 [ 278.922284][ T9300] ? kstrdup+0x51/0xe0 [ 278.922317][ T9300] kstrdup+0x51/0xe0 [ 278.922355][ T9300] snd_timer_instance_new+0x65/0x2e0 [ 278.922389][ T9300] snd_seq_timer_open+0x1d4/0x600 [ 278.922435][ T9300] ? __pfx_snd_seq_timer_open+0x10/0x10 [ 278.922487][ T9300] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 278.922518][ T9300] ? lockdep_hardirqs_on+0x78/0x100 [ 278.922551][ T9300] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 278.922587][ T9300] queue_use+0xdc/0x1f0 [ 278.922623][ T9300] snd_seq_queue_alloc+0x2e5/0x590 [ 278.922667][ T9300] snd_seq_ioctl_create_queue+0xa9/0x370 [ 278.922715][ T9300] call_seq_client_ctl+0xa3/0x130 [ 278.922747][ T9300] snd_seq_kernel_client_ctl+0x77/0xd0 [ 278.922778][ T9300] alloc_seq_queue+0xdb/0x180 [ 278.922809][ T9300] ? __pfx_alloc_seq_queue+0x10/0x10 [ 278.922856][ T9300] ? mark_held_locks+0x40/0x70 [ 278.922894][ T9300] ? _raw_spin_unlock_irq+0x23/0x50 [ 278.922922][ T9300] ? lockdep_hardirqs_on+0x78/0x100 [ 278.922959][ T9300] snd_seq_oss_open+0x2b2/0xa10 [ 278.923004][ T9300] odev_open+0x79/0xc0 [ 278.923031][ T9300] ? __pfx_odev_open+0x10/0x10 [ 278.923058][ T9300] soundcore_open+0x2e3/0x5a0 [ 278.923092][ T9300] ? __pfx_soundcore_open+0x10/0x10 [ 278.923123][ T9300] chrdev_open+0x234/0x6a0 [ 278.923167][ T9300] ? __pfx_apparmor_file_open+0x10/0x10 [ 278.923206][ T9300] ? __pfx_chrdev_open+0x10/0x10 [ 278.923242][ T9300] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 278.923285][ T9300] do_dentry_open+0x73e/0x1570 [ 278.923317][ T9300] ? __pfx_chrdev_open+0x10/0x10 [ 278.923352][ T9300] ? security_inode_permission+0xbf/0x250 [ 278.923399][ T9300] vfs_open+0x82/0x3f0 [ 278.923444][ T9300] path_openat+0x21dc/0x3120 [ 278.923490][ T9300] ? __pfx_path_openat+0x10/0x10 [ 278.923535][ T9300] do_filp_open+0x1f7/0x420 [ 278.923573][ T9300] ? __pfx_do_filp_open+0x10/0x10 [ 278.923633][ T9300] ? _raw_spin_unlock+0x28/0x50 [ 278.923662][ T9300] ? alloc_fd+0x476/0x790 [ 278.923706][ T9300] do_sys_openat2+0x12e/0x220 [ 278.923751][ T9300] ? __pfx_do_sys_openat2+0x10/0x10 [ 278.923798][ T9300] ? __fget_files+0x21f/0x3d0 [ 278.923837][ T9300] __x64_sys_openat+0x12d/0x210 [ 278.923882][ T9300] ? __pfx___x64_sys_openat+0x10/0x10 [ 278.923924][ T9300] ? xfd_validate_state+0x129/0x190 [ 278.923983][ T9300] do_syscall_64+0xc9/0xf80 [ 278.924020][ T9300] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.924050][ T9300] RIP: 0033:0x7f0f4e19aeb9 [ 278.924074][ T9300] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 278.924103][ T9300] RSP: 002b:00007f0f4efcd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 278.924130][ T9300] RAX: ffffffffffffffda RBX: 00007f0f4e415fa0 RCX: 00007f0f4e19aeb9 [ 278.924159][ T9300] RDX: 0000000000141001 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 278.924178][ T9300] RBP: 00007f0f4e208c1f R08: 0000000000000000 R09: 0000000000000000 [ 278.924196][ T9300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 278.924212][ T9300] R13: 00007f0f4e416038 R14: 00007f0f4e415fa0 R15: 00007ffc482ff668 [ 278.924250][ T9300] [ 279.468210][ T9310] sd 0:0:1:0: PR command failed: 1026 [ 279.479092][ T9310] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 279.488803][ T9310] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 279.961081][ T9316] FAULT_INJECTION: forcing a failure. [ 279.961081][ T9316] name failslab, interval 1, probability 0, space 0, times 0 [ 280.013126][ T9316] CPU: 0 UID: 0 PID: 9316 Comm: syz.3.693 Tainted: G U syzkaller #0 PREEMPT(full) [ 280.013173][ T9316] Tainted: [U]=USER [ 280.013183][ T9316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 280.013200][ T9316] Call Trace: [ 280.013209][ T9316] [ 280.013220][ T9316] dump_stack_lvl+0x100/0x190 [ 280.013264][ T9316] should_fail_ex.cold+0x5/0xa [ 280.013299][ T9316] should_failslab+0xc2/0x120 [ 280.013329][ T9316] __kvmalloc_node_noprof+0x101/0xac0 [ 280.013356][ T9316] ? io_uring_setup.cold+0x171/0x1a89 [ 280.013388][ T9316] ? io_uring_setup.cold+0x171/0x1a89 [ 280.013413][ T9316] io_uring_setup.cold+0x171/0x1a89 [ 280.013443][ T9316] ? __pfx_io_uring_setup+0x10/0x10 [ 280.013470][ T9316] ? do_futex+0x192/0x350 [ 280.013499][ T9316] ? __pfx_do_futex+0x10/0x10 [ 280.013538][ T9316] ? __pfx___x64_sys_futex+0x10/0x10 [ 280.013576][ T9316] __x64_sys_io_uring_setup+0xc2/0x170 [ 280.013603][ T9316] do_syscall_64+0xc9/0xf80 [ 280.013630][ T9316] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.013651][ T9316] RIP: 0033:0x7f0f4e19aeb9 [ 280.013666][ T9316] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 280.013685][ T9316] RSP: 002b:00007f0f4efcd028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 280.013704][ T9316] RAX: ffffffffffffffda RBX: 00007f0f4e415fa0 RCX: 00007f0f4e19aeb9 [ 280.013717][ T9316] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 280.013729][ T9316] RBP: 00007f0f4e208c1f R08: 0000000000000000 R09: 0000000000000000 [ 280.013741][ T9316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 280.013752][ T9316] R13: 00007f0f4e416038 R14: 00007f0f4e415fa0 R15: 00007ffc482ff668 [ 280.013777][ T9316] [ 280.244910][ T9314] FAULT_INJECTION: forcing a failure. [ 280.244910][ T9314] name failslab, interval 1, probability 0, space 0, times 0 [ 280.283933][ T9314] CPU: 0 UID: 0 PID: 9314 Comm: syz.1.692 Tainted: G U syzkaller #0 PREEMPT(full) [ 280.283964][ T9314] Tainted: [U]=USER [ 280.283971][ T9314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 280.283989][ T9314] Call Trace: [ 280.283995][ T9314] [ 280.284003][ T9314] dump_stack_lvl+0x100/0x190 [ 280.284031][ T9314] should_fail_ex.cold+0x5/0xa [ 280.284065][ T9314] should_failslab+0xc2/0x120 [ 280.284094][ T9314] __kvmalloc_node_noprof+0x101/0xac0 [ 280.284121][ T9314] ? io_uring_setup.cold+0x171/0x1a89 [ 280.284154][ T9314] ? io_uring_setup.cold+0x171/0x1a89 [ 280.284183][ T9314] io_uring_setup.cold+0x171/0x1a89 [ 280.284212][ T9314] ? __pfx_io_uring_setup+0x10/0x10 [ 280.284241][ T9314] ? do_futex+0x192/0x350 [ 280.284270][ T9314] ? __pfx_do_futex+0x10/0x10 [ 280.284311][ T9314] ? xfd_validate_state+0x129/0x190 [ 280.284349][ T9314] __x64_sys_io_uring_setup+0xc2/0x170 [ 280.284375][ T9314] do_syscall_64+0xc9/0xf80 [ 280.284402][ T9314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.284423][ T9314] RIP: 0033:0x7f13d199aeb9 [ 280.284440][ T9314] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 280.284459][ T9314] RSP: 002b:00007f13d2803028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 280.284478][ T9314] RAX: ffffffffffffffda RBX: 00007f13d1c15fa0 RCX: 00007f13d199aeb9 [ 280.284491][ T9314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 280.284503][ T9314] RBP: 00007f13d1a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 280.284515][ T9314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 280.284526][ T9314] R13: 00007f13d1c16038 R14: 00007f13d1c15fa0 R15: 00007ffc009a60d8 [ 280.284552][ T9314] [ 281.813904][ T9369] netlink: 'syz.3.701': attribute type 1 has an invalid length. [ 284.549400][ T9406] FAULT_INJECTION: forcing a failure. [ 284.549400][ T9406] name failslab, interval 1, probability 0, space 0, times 0 [ 284.562164][ T9406] CPU: 0 UID: 0 PID: 9406 Comm: syz.2.710 Tainted: G U syzkaller #0 PREEMPT(full) [ 284.562193][ T9406] Tainted: [U]=USER [ 284.562200][ T9406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 284.562211][ T9406] Call Trace: [ 284.562217][ T9406] [ 284.562225][ T9406] dump_stack_lvl+0x100/0x190 [ 284.562254][ T9406] should_fail_ex.cold+0x5/0xa [ 284.562288][ T9406] should_failslab+0xc2/0x120 [ 284.562318][ T9406] __kvmalloc_node_noprof+0x101/0xac0 [ 284.562345][ T9406] ? io_uring_setup.cold+0x171/0x1a89 [ 284.562377][ T9406] ? io_uring_setup.cold+0x171/0x1a89 [ 284.562402][ T9406] io_uring_setup.cold+0x171/0x1a89 [ 284.562432][ T9406] ? __pfx_io_uring_setup+0x10/0x10 [ 284.562458][ T9406] ? do_futex+0x192/0x350 [ 284.562487][ T9406] ? __pfx_do_futex+0x10/0x10 [ 284.562527][ T9406] ? xfd_validate_state+0x129/0x190 [ 284.562566][ T9406] __x64_sys_io_uring_setup+0xc2/0x170 [ 284.562592][ T9406] do_syscall_64+0xc9/0xf80 [ 284.562619][ T9406] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.562640][ T9406] RIP: 0033:0x7f5ffe99aeb9 [ 284.562655][ T9406] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 284.562675][ T9406] RSP: 002b:00007f5fff8c1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 284.562695][ T9406] RAX: ffffffffffffffda RBX: 00007f5ffec15fa0 RCX: 00007f5ffe99aeb9 [ 284.562708][ T9406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 284.562719][ T9406] RBP: 00007f5ffea08c1f R08: 0000000000000000 R09: 0000000000000000 [ 284.562732][ T9406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 284.562743][ T9406] R13: 00007f5ffec16038 R14: 00007f5ffec15fa0 R15: 00007ffc15b73008 [ 284.562769][ T9406] [ 287.029556][ T9465] warning: `syz.2.721' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 289.113808][ T9506] zswap: compressor not available [ 289.160299][ T9519] FAULT_INJECTION: forcing a failure. [ 289.160299][ T9519] name failslab, interval 1, probability 0, space 0, times 0 [ 289.222271][ T9519] CPU: 1 UID: 0 PID: 9519 Comm: syz.2.731 Tainted: G U syzkaller #0 PREEMPT(full) [ 289.222309][ T9519] Tainted: [U]=USER [ 289.222318][ T9519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 289.222338][ T9519] Call Trace: [ 289.222345][ T9519] [ 289.222352][ T9519] dump_stack_lvl+0x100/0x190 [ 289.222379][ T9519] should_fail_ex.cold+0x5/0xa [ 289.222414][ T9519] should_failslab+0xc2/0x120 [ 289.222442][ T9519] __kmalloc_cache_noprof+0x80/0x810 [ 289.222462][ T9519] ? __asan_memset+0x23/0x50 [ 289.222481][ T9519] ? snd_pcm_oss_change_params_locked+0x81c/0x39f0 [ 289.222511][ T9519] ? snd_pcm_oss_change_params_locked+0x81c/0x39f0 [ 289.222536][ T9519] snd_pcm_oss_change_params_locked+0x81c/0x39f0 [ 289.222603][ T9519] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 289.222640][ T9519] ? __pfx___mutex_lock+0x10/0x10 [ 289.222664][ T9519] ? snd_pcm_oss_ioctl+0x1bbb/0x3720 [ 289.222706][ T9519] snd_pcm_oss_get_active_substream+0x175/0x1d0 [ 289.222735][ T9519] snd_pcm_oss_ioctl+0x1c08/0x3720 [ 289.222761][ T9519] ? hook_file_ioctl_common+0x146/0x410 [ 289.222792][ T9519] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 289.222820][ T9519] ? __fget_files+0x21f/0x3d0 [ 289.222845][ T9519] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 289.222871][ T9519] __x64_sys_ioctl+0x18e/0x210 [ 289.222905][ T9519] do_syscall_64+0xc9/0xf80 [ 289.222930][ T9519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.222950][ T9519] RIP: 0033:0x7f5ffe99aeb9 [ 289.222966][ T9519] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 289.222985][ T9519] RSP: 002b:00007f5fff8a0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 289.223003][ T9519] RAX: ffffffffffffffda RBX: 00007f5ffec16090 RCX: 00007f5ffe99aeb9 [ 289.223015][ T9519] RDX: 0000000000000000 RSI: 00000000c0045002 RDI: 0000000000000003 [ 289.223027][ T9519] RBP: 00007f5fff8a0090 R08: 0000000000000000 R09: 0000000000000000 [ 289.223038][ T9519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 289.223050][ T9519] R13: 00007f5ffec16128 R14: 00007f5ffec16090 R15: 00007ffc15b73008 [ 289.223074][ T9519] [ 290.676914][ T9548] sd 0:0:1:0: PR command failed: 1026 [ 290.703988][ T9548] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 290.727413][ T9548] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 291.036447][ T9544] FAULT_INJECTION: forcing a failure. [ 291.036447][ T9544] name failslab, interval 1, probability 0, space 0, times 0 [ 291.091967][ T9544] CPU: 0 UID: 0 PID: 9544 Comm: syz.1.738 Tainted: G U syzkaller #0 PREEMPT(full) [ 291.092021][ T9544] Tainted: [U]=USER [ 291.092032][ T9544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 291.092048][ T9544] Call Trace: [ 291.092058][ T9544] [ 291.092069][ T9544] dump_stack_lvl+0x100/0x190 [ 291.092110][ T9544] should_fail_ex.cold+0x5/0xa [ 291.092157][ T9544] should_failslab+0xc2/0x120 [ 291.092198][ T9544] __kvmalloc_node_noprof+0x101/0xac0 [ 291.092238][ T9544] ? io_uring_setup.cold+0x171/0x1a89 [ 291.092283][ T9544] ? io_uring_setup.cold+0x171/0x1a89 [ 291.092319][ T9544] io_uring_setup.cold+0x171/0x1a89 [ 291.092361][ T9544] ? __pfx_io_uring_setup+0x10/0x10 [ 291.092399][ T9544] ? do_futex+0x192/0x350 [ 291.092442][ T9544] ? __pfx_do_futex+0x10/0x10 [ 291.092499][ T9544] ? xfd_validate_state+0x129/0x190 [ 291.092556][ T9544] __x64_sys_io_uring_setup+0xc2/0x170 [ 291.092594][ T9544] do_syscall_64+0xc9/0xf80 [ 291.092632][ T9544] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.092662][ T9544] RIP: 0033:0x7f13d199aeb9 [ 291.092685][ T9544] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 291.092713][ T9544] RSP: 002b:00007f13d2803028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 291.092740][ T9544] RAX: ffffffffffffffda RBX: 00007f13d1c15fa0 RCX: 00007f13d199aeb9 [ 291.092759][ T9544] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 291.092775][ T9544] RBP: 00007f13d1a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 291.092792][ T9544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 291.092808][ T9544] R13: 00007f13d1c16038 R14: 00007f13d1c15fa0 R15: 00007ffc009a60d8 [ 291.092844][ T9544] [ 292.692969][ T9552] Process accounting resumed [ 294.797500][ T9609] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input22 [ 295.580388][ T9620] FAULT_INJECTION: forcing a failure. [ 295.580388][ T9620] name failslab, interval 1, probability 0, space 0, times 0 [ 295.654252][ T9620] CPU: 0 UID: 0 PID: 9620 Comm: syz.2.754 Tainted: G U syzkaller #0 PREEMPT(full) [ 295.654290][ T9620] Tainted: [U]=USER [ 295.654297][ T9620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 295.654309][ T9620] Call Trace: [ 295.654316][ T9620] [ 295.654323][ T9620] dump_stack_lvl+0x100/0x190 [ 295.654352][ T9620] should_fail_ex.cold+0x5/0xa [ 295.654386][ T9620] should_failslab+0xc2/0x120 [ 295.654415][ T9620] __kvmalloc_node_noprof+0x101/0xac0 [ 295.654442][ T9620] ? io_uring_setup.cold+0x171/0x1a89 [ 295.654474][ T9620] ? io_uring_setup.cold+0x171/0x1a89 [ 295.654499][ T9620] io_uring_setup.cold+0x171/0x1a89 [ 295.654529][ T9620] ? __pfx_io_uring_setup+0x10/0x10 [ 295.654561][ T9620] ? do_futex+0x192/0x350 [ 295.654591][ T9620] ? __pfx_do_futex+0x10/0x10 [ 295.654631][ T9620] ? xfd_validate_state+0x129/0x190 [ 295.654670][ T9620] __x64_sys_io_uring_setup+0xc2/0x170 [ 295.654696][ T9620] do_syscall_64+0xc9/0xf80 [ 295.654722][ T9620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 295.654743][ T9620] RIP: 0033:0x7f5ffe99aeb9 [ 295.654759][ T9620] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 295.654778][ T9620] RSP: 002b:00007f5fff8c1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 295.654825][ T9620] RAX: ffffffffffffffda RBX: 00007f5ffec15fa0 RCX: 00007f5ffe99aeb9 [ 295.654843][ T9620] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 295.654859][ T9620] RBP: 00007f5ffea08c1f R08: 0000000000000000 R09: 0000000000000000 [ 295.654875][ T9620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 295.654891][ T9620] R13: 00007f5ffec16038 R14: 00007f5ffec15fa0 R15: 00007ffc15b73008 [ 295.654927][ T9620] [ 296.118111][ T9636] FAULT_INJECTION: forcing a failure. [ 296.118111][ T9636] name fail_futex, interval 1, probability 0, space 0, times 0 [ 296.200481][ T9636] CPU: 1 UID: 0 PID: 9636 Comm: syz.2.758 Tainted: G U syzkaller #0 PREEMPT(full) [ 296.200518][ T9636] Tainted: [U]=USER [ 296.200524][ T9636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 296.200536][ T9636] Call Trace: [ 296.200542][ T9636] [ 296.200549][ T9636] dump_stack_lvl+0x100/0x190 [ 296.200576][ T9636] should_fail_ex.cold+0x5/0xa [ 296.200608][ T9636] get_futex_key+0x1d2/0x1620 [ 296.200637][ T9636] ? __pfx_get_futex_key+0x10/0x10 [ 296.200670][ T9636] futex_wake+0xea/0x530 [ 296.200703][ T9636] ? __pfx_futex_wake+0x10/0x10 [ 296.200735][ T9636] ? exit_mm_release+0x19/0x30 [ 296.200770][ T9636] do_futex+0x32b/0x350 [ 296.200798][ T9636] ? __pfx_do_futex+0x10/0x10 [ 296.200822][ T9636] ? __might_fault+0xc5/0x140 [ 296.200877][ T9636] mm_release+0x24a/0x2f0 [ 296.200908][ T9636] do_exit+0x675/0x2a30 [ 296.200941][ T9636] ? __pfx_do_exit+0x10/0x10 [ 296.200969][ T9636] ? do_raw_spin_lock+0x128/0x260 [ 296.200999][ T9636] ? find_held_lock+0x2b/0x80 [ 296.201017][ T9636] ? get_signal+0x7e0/0x21e0 [ 296.201048][ T9636] do_group_exit+0xd5/0x2a0 [ 296.201079][ T9636] get_signal+0x1ec7/0x21e0 [ 296.201111][ T9636] ? __pfx_get_signal+0x10/0x10 [ 296.201135][ T9636] ? do_futex+0x192/0x350 [ 296.201165][ T9636] arch_do_signal_or_restart+0x91/0x770 [ 296.201192][ T9636] ? __sys_connect+0xe4/0x170 [ 296.201218][ T9636] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 296.201252][ T9636] ? __pfx___x64_sys_futex+0x10/0x10 [ 296.201285][ T9636] exit_to_user_mode_loop+0x86/0x4b0 [ 296.201312][ T9636] ? rcu_is_watching+0x12/0xc0 [ 296.201332][ T9636] do_syscall_64+0x4ea/0xf80 [ 296.201358][ T9636] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 296.201378][ T9636] RIP: 0033:0x7f5ffe99aeb9 [ 296.201394][ T9636] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 296.201413][ T9636] RSP: 002b:00007f5fff8c10e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 296.201432][ T9636] RAX: fffffffffffffe00 RBX: 00007f5ffec15fa8 RCX: 00007f5ffe99aeb9 [ 296.201446][ T9636] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5ffec15fa8 [ 296.201458][ T9636] RBP: 00007f5ffec15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 296.201470][ T9636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 296.201482][ T9636] R13: 00007f5ffec16038 R14: 00007ffc15b72f20 R15: 00007ffc15b73008 [ 296.201511][ T9636] [ 296.922484][ T9645] netlink: 8 bytes leftover after parsing attributes in process `syz.1.760'. [ 297.063373][ T9648] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 298.009856][ T9642] Process accounting paused [ 298.476509][ T9678] FAULT_INJECTION: forcing a failure. [ 298.476509][ T9678] name failslab, interval 1, probability 0, space 0, times 0 [ 298.489436][ T9678] CPU: 0 UID: 0 PID: 9678 Comm: syz.1.767 Tainted: G U L syzkaller #0 PREEMPT(full) [ 298.489481][ T9678] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 298.489493][ T9678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 298.489510][ T9678] Call Trace: [ 298.489520][ T9678] [ 298.489535][ T9678] dump_stack_lvl+0x100/0x190 [ 298.489578][ T9678] should_fail_ex.cold+0x5/0xa [ 298.489627][ T9678] should_failslab+0xc2/0x120 [ 298.489668][ T9678] __kmalloc_cache_noprof+0x80/0x810 [ 298.489699][ T9678] ? vidtv_psi_set_sec_len+0xa5/0x160 [ 298.489744][ T9678] ? vidtv_psi_pmt_stream_init+0x4e/0x3e0 [ 298.489782][ T9678] ? vidtv_psi_pmt_stream_init+0x4e/0x3e0 [ 298.489812][ T9678] vidtv_psi_pmt_stream_init+0x4e/0x3e0 [ 298.489845][ T9678] vidtv_channel_si_init+0x1289/0x18d0 [ 298.489891][ T9678] vidtv_mux_init+0x526/0xbf0 [ 298.489930][ T9678] vidtv_start_feed+0x33e/0x4c0 [ 298.489973][ T9678] ? __pfx_vidtv_start_feed+0x10/0x10 [ 298.490014][ T9678] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 298.490060][ T9678] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 298.490111][ T9678] ? mark_held_locks+0x40/0x70 [ 298.490154][ T9678] ? __pfx_vidtv_start_feed+0x10/0x10 [ 298.490197][ T9678] dmx_ts_feed_start_filtering+0xf6/0x220 [ 298.490249][ T9678] dvb_dmxdev_start_feed+0x273/0x3f0 [ 298.490293][ T9678] dvb_dmxdev_filter_start+0x1b6/0xdd0 [ 298.490340][ T9678] ? dvb_dmxdev_add_pid+0x2a1/0x380 [ 298.490384][ T9678] dvb_demux_do_ioctl+0xe64/0x1200 [ 298.490438][ T9678] dvb_usercopy+0x167/0x340 [ 298.490473][ T9678] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 298.490517][ T9678] ? __pfx_dvb_usercopy+0x10/0x10 [ 298.490574][ T9678] ? __fget_files+0x21f/0x3d0 [ 298.490614][ T9678] dvb_demux_ioctl+0x29/0x40 [ 298.490651][ T9678] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 298.490689][ T9678] __x64_sys_ioctl+0x18e/0x210 [ 298.490739][ T9678] do_syscall_64+0xc9/0xf80 [ 298.490776][ T9678] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.490805][ T9678] RIP: 0033:0x7f13d199aeb9 [ 298.490828][ T9678] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 298.490860][ T9678] RSP: 002b:00007f13d27e2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 298.490887][ T9678] RAX: ffffffffffffffda RBX: 00007f13d1c16090 RCX: 00007f13d199aeb9 [ 298.490905][ T9678] RDX: 0000000000000000 RSI: 0000000040146f2c RDI: 0000000000000003 [ 298.490922][ T9678] RBP: 00007f13d1a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 298.490938][ T9678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 298.490953][ T9678] R13: 00007f13d1c16128 R14: 00007f13d1c16090 R15: 00007ffc009a60d8 [ 298.490991][ T9678] [ 298.841459][ T9678] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN PTI [ 298.853407][ T9678] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 298.861819][ T9678] CPU: 0 UID: 0 PID: 9678 Comm: syz.1.767 Tainted: G U L syzkaller #0 PREEMPT(full) [ 298.872585][ T9678] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 298.877792][ T9678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 298.887863][ T9678] RIP: 0010:vidtv_psi_desc_assign+0x24/0x90 [ 298.893764][ T9678] Code: 90 90 90 90 90 90 0f 1f 40 d6 41 54 55 48 89 f5 53 48 89 fb e8 0d bb ed f9 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 75 4c 4c 8b 23 49 39 ec 74 36 e8 e9 ba ed f9 4d 85 e4 [ 298.913402][ T9678] RSP: 0018:ffffc90002f67a18 EFLAGS: 00010247 [ 298.919497][ T9678] RAX: dffffc0000000000 RBX: 0000000000000005 RCX: ffffc9000d4ed000 [ 298.927493][ T9678] RDX: 0000000000000000 RSI: ffffffff88188f73 RDI: 0000000000000005 [ 298.935471][ T9678] RBP: ffff88801fb393e0 R08: 0000000000000000 R09: 4453534204050000 [ 298.943447][ T9678] R10: 0000000000000005 R11: 0000000000000000 R12: 0000000000000000 [ 298.951417][ T9678] R13: ffff88807cc23d00 R14: ffff888020766040 R15: ffff88807cdaa440 [ 298.959385][ T9678] FS: 00007f13d27e26c0(0000) GS:ffff8881245e3000(0000) knlGS:0000000000000000 [ 298.968318][ T9678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.974901][ T9678] CR2: 00007f13d27c1d58 CR3: 00000000479ea000 CR4: 00000000003526f0 [ 298.982873][ T9678] Call Trace: [ 298.986150][ T9678] [ 298.989078][ T9678] vidtv_channel_si_init+0x12fc/0x18d0 [ 298.994565][ T9678] vidtv_mux_init+0x526/0xbf0 [ 298.999250][ T9678] vidtv_start_feed+0x33e/0x4c0 [ 299.004128][ T9678] ? __pfx_vidtv_start_feed+0x10/0x10 [ 299.009554][ T9678] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 299.014943][ T9678] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 299.021561][ T9678] ? mark_held_locks+0x40/0x70 [ 299.026371][ T9678] ? __pfx_vidtv_start_feed+0x10/0x10 [ 299.031764][ T9678] dmx_ts_feed_start_filtering+0xf6/0x220 [ 299.037543][ T9678] dvb_dmxdev_start_feed+0x273/0x3f0 [ 299.042889][ T9678] dvb_dmxdev_filter_start+0x1b6/0xdd0 [ 299.048396][ T9678] ? dvb_dmxdev_add_pid+0x2a1/0x380 [ 299.053640][ T9678] dvb_demux_do_ioctl+0xe64/0x1200 [ 299.058811][ T9678] dvb_usercopy+0x167/0x340 [ 299.063348][ T9678] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 299.068940][ T9678] ? __pfx_dvb_usercopy+0x10/0x10 [ 299.073975][ T9678] ? __fget_files+0x21f/0x3d0 [ 299.078659][ T9678] dvb_demux_ioctl+0x29/0x40 [ 299.083266][ T9678] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 299.088559][ T9678] __x64_sys_ioctl+0x18e/0x210 [ 299.093335][ T9678] do_syscall_64+0xc9/0xf80 [ 299.097846][ T9678] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 299.103740][ T9678] RIP: 0033:0x7f13d199aeb9 [ 299.108162][ T9678] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 299.127775][ T9678] RSP: 002b:00007f13d27e2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 299.136186][ T9678] RAX: ffffffffffffffda RBX: 00007f13d1c16090 RCX: 00007f13d199aeb9 [ 299.144169][ T9678] RDX: 0000000000000000 RSI: 0000000040146f2c RDI: 0000000000000003 [ 299.152138][ T9678] RBP: 00007f13d1a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 299.160107][ T9678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 299.168078][ T9678] R13: 00007f13d1c16128 R14: 00007f13d1c16090 R15: 00007ffc009a60d8 [ 299.176057][ T9678] [ 299.179078][ T9678] Modules linked in: [ 299.183568][ T9678] ---[ end trace 0000000000000000 ]--- [ 299.247867][ T9678] RIP: 0010:vidtv_psi_desc_assign+0x24/0x90 [ 299.260958][ T9681] netlink: 8 bytes leftover after parsing attributes in process `syz.3.768'. [ 299.287568][ T9673] caif:caif_disconnect_client(): nothing to disconnect [ 299.302759][ T9678] Code: 90 90 90 90 90 90 0f 1f 40 d6 41 54 55 48 89 f5 53 48 89 fb e8 0d bb ed f9 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 75 4c 4c 8b 23 49 39 ec 74 36 e8 e9 ba ed f9 4d 85 e4 [ 299.445135][ T9678] RSP: 0018:ffffc90002f67a18 EFLAGS: 00010247 [ 299.480298][ T9678] RAX: dffffc0000000000 RBX: 0000000000000005 RCX: ffffc9000d4ed000 [ 299.530066][ T9678] RDX: 0000000000000000 RSI: ffffffff88188f73 RDI: 0000000000000005 [ 299.570360][ T9678] RBP: ffff88801fb393e0 R08: 0000000000000000 R09: 4453534204050000 [ 299.590505][ T9678] R10: 0000000000000005 R11: 0000000000000000 R12: 0000000000000000 [ 299.624943][ T9678] R13: ffff88807cc23d00 R14: ffff888020766040 R15: ffff88807cdaa440 [ 299.653271][ T9678] FS: 00007f13d27e26c0(0000) GS:ffff8881245e3000(0000) knlGS:0000000000000000 [ 299.684526][ T9678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.711419][ T9678] CR2: 0000200000748000 CR3: 00000000479ea000 CR4: 00000000003526f0 [ 299.738293][ T9678] Kernel panic - not syncing: Fatal exception [ 299.744990][ T9678] Kernel Offset: disabled [ 299.749330][ T9678] Rebooting in 86400 seconds..