last executing test programs: 11.133511056s ago: executing program 1 (id=3346): r0 = socket(0x25, 0x1, 0x0) sendto$auto(r0, 0x0, 0x0, 0x0, 0x0, 0x3) r1 = openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000140), 0x180b03, 0x0) ioctl$auto_SNAPSHOT_ALLOC_SWAP_PAGE(r1, 0x80083314, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x100) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x1, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x5, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x9, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0x1]}, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/firmware/acpi/interrupts/ff_pmtimer\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, 0x0, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0xc, 0x2, 0x6]}, 0x0) msync$auto(0x1ffff000, 0x1800000000000fe, 0x400000004) ioctl$auto(0x3, 0x2287, 0xffffffffffffffff) socket(0x23, 0x80805, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC2\x00', 0x280802, 0x0) mmap$auto(0x0, 0x5, 0x4, 0xeb1, 0xfffffffffffffffa, 0x8000) mremap$auto(0x0, 0x6, 0x3fd6, 0x0, 0x1ffffffe) r4 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/mem\x00', 0x401, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r5 = socket(0x2, 0x1, 0x106) setuid$auto(0xe) setsockopt$auto(r5, 0x6, 0xd, 0x0, 0x6) write$auto_proc_mem_operations_base(r4, &(0x7f0000001680)="a7", 0x80000) madvise$auto(0x0, 0x20200, 0x15) prctl$auto(0x43, 0x17, 0x0, 0x0, 0x0) prctl$auto(0x43, 0x0, 0x0, 0x0, 0x0) 9.164919135s ago: executing program 1 (id=3354): mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb4, 0xffffffffffffffff, 0x300000000000) socket(0xa, 0x5, 0x84) mmap$auto(0x0, 0x2020006, 0x1000000000000007, 0xeb1, 0x0, 0x1008000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f0, 0x15) madvise$auto(0x0, 0x200007, 0x19) fsopen$auto(0x0, 0x3) semctl$auto(0x402af7, 0x2, 0x4, 0x10002) r0 = openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2a801, 0x0) pwrite64$auto(r0, 0x0, 0x7b05, 0x1800) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r1 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41}, 0xc800) r2 = openat$auto_event_inject_fops_trace(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/tracing/events/vmalloc/purge_vmap_area_lazy/inject\x00', 0x40482, 0x0) writev$auto(r2, &(0x7f0000000000)={&(0x7f0000000000), 0x4}, 0x2) ioctl$auto(0xffffffffffffffff, 0x4b72, r1) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) fcntl$auto(0xffffffffffffffff, 0x7, 0xa553) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) modify_ldt$auto(0xc, 0x0, 0x100000000) setsockopt$auto(0xffffffffffffffff, 0x2b, 0x43b696d3, 0x0, 0x56b) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptyd1\x00', 0x40, 0x0) mmap$auto(0xffffffff, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) 8.355535574s ago: executing program 0 (id=3358): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/bond0/bonding/all_slaves_active\x00', 0xb02, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/net/sit0/ifindex\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) execve$auto(0x0, 0x0, 0x0) write$auto(0x3, 0x0, 0xffd8) 7.398093744s ago: executing program 0 (id=3361): mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) socket(0x2, 0x80802, 0x0) sendmsg$auto_NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, 0x0, 0x8810) openat$auto_urandom_fops_random(0xffffffffffffff9c, 0x0, 0x40, 0x0) getrandom$auto(0x0, 0x6000000, 0x3) bpf$auto(0x5, &(0x7f0000000080)=@bpf_attr_7={@prog_id=0xc, 0x92f1, 0x4}, 0xa) 5.735815601s ago: executing program 2 (id=3366): openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/netfilter/nf_log/6\x00', 0xa0202, 0x0) openat$auto_iommufd_fops_main(0xffffffffffffff9c, 0x0, 0x80001, 0x0) mmap$auto(0x0, 0x400008, 0xfffffffffffffffe, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x6, 0x0) socket(0xa, 0x5, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/kernel/soft_watchdog\x00', 0x0, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) 5.582011384s ago: executing program 2 (id=3368): r0 = socket(0x25, 0x1, 0x0) sendto$auto(r0, 0x0, 0x0, 0x0, 0x0, 0x3) r1 = openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000140), 0x180b03, 0x0) ioctl$auto_SNAPSHOT_ALLOC_SWAP_PAGE(r1, 0x80083314, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x100) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x1, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x5, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x9, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0x1]}, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/firmware/acpi/interrupts/ff_pmtimer\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, 0x0, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0xc, 0x2, 0x6]}, 0x0) msync$auto(0x1ffff000, 0x1800000000000fe, 0x400000004) ioctl$auto(0x3, 0x2287, 0xffffffffffffffff) socket(0x23, 0x80805, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC2\x00', 0x280802, 0x0) mmap$auto(0x0, 0x5, 0x4, 0xeb1, 0xfffffffffffffffa, 0x8000) mremap$auto(0x0, 0x6, 0x3fd6, 0x0, 0x1ffffffe) r4 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/mem\x00', 0x401, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r5 = socket(0x2, 0x1, 0x106) setuid$auto(0xe) setsockopt$auto(r5, 0x6, 0xd, 0x0, 0x6) write$auto_proc_mem_operations_base(r4, &(0x7f0000001680)="a7", 0x80000) madvise$auto(0x0, 0x20200, 0x15) prctl$auto(0x43, 0x17, 0x0, 0x0, 0x0) prctl$auto(0x43, 0x0, 0x0, 0x0, 0x0) 4.694117817s ago: executing program 1 (id=3370): r0 = socket(0x25, 0x1, 0x0) sendto$auto(r0, 0x0, 0x0, 0x0, 0x0, 0x3) r1 = openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000140), 0x180b03, 0x0) ioctl$auto_SNAPSHOT_ALLOC_SWAP_PAGE(r1, 0x80083314, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x100) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x1, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x5, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x9, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0x1]}, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/firmware/acpi/interrupts/ff_pmtimer\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, 0x0, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0xc, 0x2, 0x6]}, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) msync$auto(0x1ffff000, 0x1800000000000fe, 0x400000004) ioctl$auto(0x3, 0x2287, 0xffffffffffffffff) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC2\x00', 0x280802, 0x0) mmap$auto(0x0, 0x5, 0x4, 0xeb1, 0xfffffffffffffffa, 0x8000) mremap$auto(0x0, 0x6, 0x3fd6, 0x0, 0x1ffffffe) r4 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/mem\x00', 0x401, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r5 = socket(0x2, 0x1, 0x106) setuid$auto(0xe) setsockopt$auto(r5, 0x6, 0xd, 0x0, 0x6) write$auto_proc_mem_operations_base(r4, &(0x7f0000001680)="a7", 0x80000) madvise$auto(0x0, 0x20200, 0x15) prctl$auto(0x43, 0x17, 0x0, 0x0, 0x0) prctl$auto(0x43, 0x0, 0x0, 0x0, 0x0) 4.288794914s ago: executing program 2 (id=3373): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto(0xffffffffffffffff, 0x4b67, 0xffffffffffffffff) rseq$auto(&(0x7f0000000300)={0x10, 0x401, 0x0, 0x8, 0xffffffff, 0x2}, 0x8402, 0x0, 0x80006) io_uring_setup$auto(0x7, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptyw7\x00', 0x301e81, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyx6\x00', 0x20102, 0x0) poll$auto(&(0x7f0000000040)={0x3, 0x1, 0xa}, 0x5, 0x108) 3.342365384s ago: executing program 2 (id=3376): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, r1, 0x8000) r2 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dri/card1\x00', 0x129e01, 0x0) ioctl$auto(r2, 0x9210640c, r0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0xeb1, r1, 0x8000) 3.080913712s ago: executing program 1 (id=3377): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyr4\x00', 0x1, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty45\x00', 0x201, 0x0) ioctl$auto_TIOCSTI2(r0, 0x5412, &(0x7f0000000840)="13") ioctl$auto_TIOCSTI2(r0, 0x5412, 0x0) 2.855288206s ago: executing program 1 (id=3378): mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb4, 0xffffffffffffffff, 0x300000000000) socket(0xa, 0x5, 0x84) mmap$auto(0x0, 0x2020006, 0x1000000000000007, 0xeb1, 0x0, 0x1008000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f0, 0x15) madvise$auto(0x0, 0x200007, 0x19) fsopen$auto(0x0, 0x3) semctl$auto(0x402af7, 0x2, 0x4, 0x10002) r0 = openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2a801, 0x0) pwrite64$auto(r0, 0x0, 0x7b05, 0x1800) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r1 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41}, 0xc800) r2 = openat$auto_event_inject_fops_trace(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/tracing/events/vmalloc/purge_vmap_area_lazy/inject\x00', 0x40482, 0x0) writev$auto(r2, &(0x7f0000000000)={&(0x7f0000000000), 0x4}, 0x2) ioctl$auto(0xffffffffffffffff, 0x4b72, r1) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) fcntl$auto(0xffffffffffffffff, 0x7, 0xa553) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) modify_ldt$auto(0xc, 0x0, 0x100000000) setsockopt$auto(0xffffffffffffffff, 0x2b, 0x43b696d3, 0x0, 0x56b) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptyd1\x00', 0x40, 0x0) mmap$auto(0xffffffff, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) 2.532420222s ago: executing program 0 (id=3379): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x7d, 0x0, 0x0, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptya9\x00', 0xc7f16bff2a10ba01, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) mmap$auto(0x0, 0x400008, 0x5, 0x9b72, 0x2, 0x8000) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) ioctl$auto_TIOCVHANGUP2(r0, 0x5437, 0x0) 2.357228686s ago: executing program 2 (id=3381): mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001080)='/sys/module/i915/parameters/mitigations\x00', 0x88302, 0x0) sendfile$auto(r1, r1, 0x0, 0x7ffff000) mmap$auto(0x0, 0x3, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x28082, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/module/nfs/parameters/delay_retrans\x00', 0x102, 0x0) sendfile$auto(r2, r2, 0x0, 0x1000000000001) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000180)=@hci={0x1f, 0xffffffffffffffff, 0x3}, 0x20054) sendmsg$auto_ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000840}, 0x2000c840) sendmmsg$auto(0x3, &(0x7f00000000c0)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0x34000}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x3f3) prctl$auto_PR_SCHED_CORE_SHARE_FROM(0xfff, 0x3, 0x0, 0xb, 0x8) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x203, 0x7, 0xd, 0x8fd6, 0x948b, 0x6, 0x6, 0x3, 0x3, 0x0, 0x80000001, 0x800, 0x1, 0x9, 0x200000000001, 0xfffffffffffffffe]}, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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$auto(0x0, 0x400408, 0xdf, 0x9b72, 0x2, 0x8000) sendfile$auto(0x3, 0xffffffffffffffff, 0x0, 0x400000000006) tkill$auto(0x0, 0x7) unshare$auto(0x2000003) 2.140630317s ago: executing program 3 (id=3383): close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff001, 0x2) socket(0x29, 0x5, 0x0) r1 = open(&(0x7f00000000c0)='./cgroup\x00', 0x80400, 0xb5d1af1605322dd2) open_by_handle_at$auto(r1, &(0x7f0000001280)={0x8, 0x2, "0200000000000000"}, 0x6) sendfile$auto(r0, r0, 0x0, 0x2) close_range$auto(0x2, 0x8, 0x0) 1.919776743s ago: executing program 3 (id=3384): unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0x7, 0x12, 0xffffffffffffffff, 0xf4e) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x17, 0x1000000001, 0x4, 0x7, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = getpid() process_vm_readv$auto(r1, &(0x7f0000000000)={0x0, 0xfff}, 0x800000001, &(0x7f0000000280)={&(0x7f0000000080), 0x1ffffffff}, 0x6, 0x0) unshare$auto(0x7) r2 = socket(0x11, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8955, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0xe, 0x0, 0x20) ioctl$auto_IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, 0x0) landlock_create_ruleset$auto(&(0x7f0000000000)={0x9, 0x402, 0x7}, 0x6, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty45\x00', 0x201, 0x0) ioctl$auto_TIOCSTI2(r3, 0x5412, &(0x7f0000000000)) shmctl$auto(0x0, 0xd, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) mmap$auto(0x0, 0x5, 0xdf, 0x9b72, 0x7, 0x28000) r4 = timerfd_create$auto(0x8, 0x800) read$auto_ppp_device_fops_ppp_generic(r4, &(0x7f00000000c0)=""/94, 0x5e) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0) sendmsg$auto(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0x7fc, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0) 1.880229717s ago: executing program 0 (id=3385): close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff001, 0x2) socket(0x29, 0x5, 0x0) r1 = open(&(0x7f00000000c0)='./cgroup\x00', 0x80400, 0xb5d1af1605322dd2) open_by_handle_at$auto(r1, &(0x7f0000001280)={0x8, 0x2, "0200000000000000"}, 0x6) sendfile$auto(r0, r0, 0x0, 0x2) socket(0x2, 0x3, 0x100) 1.16519474s ago: executing program 3 (id=3386): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x109401, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_udmabuf_fops_udmabuf(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) openat$auto_mISDN_fops_timerdev(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) ioctl$auto(r0, 0x540a, r0) 1.058231285s ago: executing program 0 (id=3387): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r0, 0x10f, 0x87, 0x0, 0x14) socket(0x2, 0x801, 0x100) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r1, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) close_range$auto(0x2, 0xa, 0x0) 503.230229ms ago: executing program 2 (id=3388): r0 = socket(0x25, 0x1, 0x0) sendto$auto(r0, 0x0, 0x0, 0x0, 0x0, 0x3) r1 = openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000140), 0x180b03, 0x0) ioctl$auto_SNAPSHOT_ALLOC_SWAP_PAGE(r1, 0x80083314, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x100) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x1, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x5, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x9, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0x1]}, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/firmware/acpi/interrupts/ff_pmtimer\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, 0x0, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0xc, 0x2, 0x6]}, 0x0) msync$auto(0x1ffff000, 0x1800000000000fe, 0x400000004) ioctl$auto(0x3, 0x2287, 0xffffffffffffffff) socket(0x23, 0x80805, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC2\x00', 0x280802, 0x0) mmap$auto(0x0, 0x5, 0x4, 0xeb1, 0xfffffffffffffffa, 0x8000) mremap$auto(0x0, 0x6, 0x3fd6, 0x0, 0x1ffffffe) r4 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/mem\x00', 0x401, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r5 = socket(0x2, 0x1, 0x106) setuid$auto(0xe) setsockopt$auto(r5, 0x6, 0xd, 0x0, 0x6) write$auto_proc_mem_operations_base(r4, &(0x7f0000001680)="a7", 0x80000) madvise$auto(0x0, 0x20200, 0x15) prctl$auto(0x43, 0x17, 0x0, 0x0, 0x0) prctl$auto(0x43, 0x0, 0x0, 0x0, 0x0) 258.698174ms ago: executing program 3 (id=3389): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) pipe$auto(0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/tty/ttyr3/dev\x00', 0x40200, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptye9\x00', 0x101e81, 0x0) fstat$auto(0x2, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) ioctl$auto(0x3, 0x400454ca, 0x38) 111.206906ms ago: executing program 1 (id=3390): close_range$auto(0x2, 0x8, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) ppoll$auto(&(0x7f0000000000)={r0, 0x40}, 0x2, 0x0, 0x0, 0x8) read$auto_nsim_dev_trap_fa_cookie_fops_dev(r1, &(0x7f0000000200)=""/238, 0xee) close_range$auto(0x2, 0x8, 0x0) sendmmsg$auto(0xffffffffffffffff, 0x0, 0x5, 0x311) 111.107438ms ago: executing program 3 (id=3391): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/bond0/gro_flush_timeout\x00', 0x88282, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/ksm/sleep_millisecs\x00', 0x181482, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/platform/i8042/serio1/resetafter\x00', 0x129102, 0x0) read$auto(r1, 0x0, 0x19) write$auto(r0, 0x0, 0x4) 8.840252ms ago: executing program 0 (id=3392): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000020c0)='/proc/sys/net/sctp/cookie_hmac_alg\x00', 0x800000, 0x0) r1 = creat$auto(&(0x7f0000002480)='./file1\x00', 0x2) r2 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/bus/usb/023/001\x00', 0x201, 0x0) ioctl$auto_USBDEVFS_SETCONFIGURATION(r2, 0x80045505, &(0x7f0000000100)=0x80000000) r3 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x20881, 0x0) write$auto(r3, &(0x7f0000000040)='/dev/input/event1\x00', 0x10001) bpf$auto(0x8, &(0x7f0000000000)=@bpf_attr_4={0x2, r0, 0x7, r0}, 0x7) sendfile$auto(r1, r0, 0x0, 0x5) 0s ago: executing program 3 (id=3393): write$auto(0xffffffffffffffff, &(0x7f0000000080)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94&\x81\xe2\x13\x8f\xea#\xf8F\xbbOO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\b\xc1\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xcbA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(', 0xa) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) openat$auto_drm_edid_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/dri/vkms/Writeback-1/edid_override\x00', 0x40901, 0x0) r1 = getpid() pipe2$auto(&(0x7f00000000c0), 0x0) process_vm_readv$auto(r1, &(0x7f0000000000)={0x0, 0x1002}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0x401}, 0x6, 0x0) ioctl$auto(r0, 0x40246f4c, 0x38) kernel console output (not intermixed with test programs): 84][T21669] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1431.924221][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 1431.938531][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 1432.534590][T21667] ALSA: mixer_oss: invalid OSS volume '0' [ 1432.548587][T21667] ALSA: mixer_oss: invalid OSS volume '' [ 1432.582450][T21675] nfs: Unknown parameter 'w`_I+; HY Lu>>uh*C<+ ' [ 1432.820171][T21675] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input52 [ 1433.053240][ T30] audit: type=1800 audit(6052922575.623:172): pid=21689 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2737" name="features" dev="configfs" ino=77443 res=0 errno=0 [ 1433.774478][T21679] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input53 [ 1434.052751][T21694] ptp ptp0: delete virtual clock ptp3 [ 1434.145353][T21694] ptp ptp0: delete virtual clock ptp2 [ 1434.284749][T21694] ptp ptp0: delete virtual clock ptp1 [ 1434.450909][T21694] ptp ptp0: only physical clock in use now [ 1436.159170][T21721] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2744'. [ 1436.324613][T19164] Bluetooth: hci1: unexpected event 0x3d length: 726 > 14 [ 1437.396017][ T30] audit: type=1800 audit(6052922579.985:173): pid=21744 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2748" name="features" dev="configfs" ino=77665 res=0 errno=0 [ 1438.645320][T21761] block nbd9: NBD_DISCONNECT [ 1439.219010][T21770] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2756'. [ 1440.927530][T21785] Process accounting paused [ 1441.639453][T21794] Process accounting resumed [ 1441.817712][T21799] random: crng reseeded on system resumption [ 1443.049977][T21814] usb usb37: usbfs: process 21814 (syz.2.2769) did not claim interface 0 before use [ 1443.589225][T21824] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1444.378004][T21820] ALSA: mixer_oss: invalid OSS volume '0' [ 1444.439343][T21820] ALSA: mixer_oss: invalid OSS volume '' [ 1444.616811][T21830] FAULT_INJECTION: forcing a failure. [ 1444.616811][T21830] name failslab, interval 1, probability 0, space 0, times 0 [ 1444.705079][T21830] CPU: 0 UID: 0 PID: 21830 Comm: syz.0.2773 Tainted: G U syzkaller #0 PREEMPT(full) [ 1444.705124][T21830] Tainted: [U]=USER [ 1444.705131][T21830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1444.705144][T21830] Call Trace: [ 1444.705151][T21830] [ 1444.705178][T21830] dump_stack_lvl+0x16c/0x1f0 [ 1444.705219][T21830] should_fail_ex+0x512/0x640 [ 1444.705257][T21830] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 1444.705285][T21830] should_failslab+0xc2/0x120 [ 1444.705318][T21830] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1444.705343][T21830] ? kvm_ioapic_init+0x4f/0x590 [ 1444.705375][T21830] kvm_ioapic_init+0x4f/0x590 [ 1444.705407][T21830] kvm_arch_vm_ioctl+0x8c6/0x1860 [ 1444.705438][T21830] ? register_lock_class+0x41/0x4c0 [ 1444.705470][T21830] ? find_held_lock+0x2b/0x80 [ 1444.705494][T21830] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 1444.705531][T21830] ? __lock_acquire+0x62e/0x1ce0 [ 1444.705568][T21830] ? __lock_acquire+0x62e/0x1ce0 [ 1444.705607][T21830] ? __lock_acquire+0x62e/0x1ce0 [ 1444.705645][T21830] ? __lock_acquire+0x62e/0x1ce0 [ 1444.705696][T21830] ? is_bpf_text_address+0x8a/0x1a0 [ 1444.705726][T21830] ? bpf_ksym_find+0x124/0x1c0 [ 1444.705749][T21830] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1444.705779][T21830] ? is_bpf_text_address+0x94/0x1a0 [ 1444.705809][T21830] ? kernel_text_address+0x8d/0x100 [ 1444.705831][T21830] ? __kernel_text_address+0xd/0x40 [ 1444.705853][T21830] ? unwind_get_return_address+0x59/0xa0 [ 1444.705878][T21830] ? arch_stack_walk+0xa6/0x100 [ 1444.705915][T21830] ? stack_trace_save+0x8e/0xc0 [ 1444.705942][T21830] ? __pfx_stack_trace_save+0x10/0x10 [ 1444.705971][T21830] ? stack_depot_save_flags+0x29/0x9c0 [ 1444.706009][T21830] ? __lock_acquire+0xb97/0x1ce0 [ 1444.706044][T21830] ? kasan_save_stack+0x42/0x60 [ 1444.706071][T21830] ? kasan_save_stack+0x33/0x60 [ 1444.706108][T21830] ? kasan_save_track+0x14/0x30 [ 1444.706133][T21830] ? kasan_save_free_info+0x3b/0x60 [ 1444.706154][T21830] ? __kasan_slab_free+0x60/0x70 [ 1444.706182][T21830] ? kfree+0x2b4/0x4d0 [ 1444.706207][T21830] kvm_vm_ioctl+0x1a91/0x4000 [ 1444.706242][T21830] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1444.706285][T21830] ? kasan_quarantine_put+0x10a/0x240 [ 1444.706312][T21830] ? lockdep_hardirqs_on+0x7c/0x110 [ 1444.706351][T21830] ? find_held_lock+0x2b/0x80 [ 1444.706375][T21830] ? tomoyo_path_number_perm+0x295/0x580 [ 1444.706411][T21830] ? tomoyo_path_number_perm+0x18d/0x580 [ 1444.706444][T21830] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1444.706485][T21830] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1444.706525][T21830] ? do_vfs_ioctl+0x128/0x14f0 [ 1444.706564][T21830] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1444.706611][T21830] ? find_held_lock+0x2b/0x80 [ 1444.706634][T21830] ? hook_file_ioctl_common+0x145/0x410 [ 1444.706674][T21830] ? __fget_files+0x20e/0x3c0 [ 1444.706704][T21830] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1444.706729][T21830] __x64_sys_ioctl+0x18e/0x210 [ 1444.706774][T21830] do_syscall_64+0xcd/0x4c0 [ 1444.706814][T21830] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1444.706838][T21830] RIP: 0033:0x7fd14478eba9 [ 1444.706857][T21830] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1444.706881][T21830] RSP: 002b:00007fd1455f3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1444.706904][T21830] RAX: ffffffffffffffda RBX: 00007fd1449d5fa0 RCX: 00007fd14478eba9 [ 1444.706920][T21830] RDX: 0010000000000402 RSI: 000000000000ae60 RDI: 0000000000000003 [ 1444.706935][T21830] RBP: 00007fd144811e19 R08: 0000000000000000 R09: 0000000000000000 [ 1444.706950][T21830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1444.706964][T21830] R13: 00007fd1449d6038 R14: 00007fd1449d5fa0 R15: 00007ffef311fcc8 [ 1444.706994][T21830] [ 1445.210561][T21831] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1446.016298][T21847] ptp ptp0: only physical clock in use now [ 1446.375535][T21853] random: crng reseeded on system resumption [ 1446.944138][T21862] block nbd9: NBD_DISCONNECT [ 1448.910789][ T30] audit: type=1800 audit(6052922591.545:174): pid=21889 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2789" name="features" dev="configfs" ino=78446 res=0 errno=0 [ 1450.742375][T21911] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1451.889931][T21906] ALSA: mixer_oss: invalid OSS volume '0' [ 1452.084605][T21906] ALSA: mixer_oss: invalid OSS volume '' [ 1452.643585][ T30] audit: type=1800 audit(6052922595.304:175): pid=21926 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2797" name="features" dev="configfs" ino=78629 res=0 errno=0 [ 1454.366953][T15194] Bluetooth: hci4: command 0x0406 tx timeout [ 1454.669061][T21965] Setting dangerous option i915.mitigations - tainting kernel [ 1454.916809][ T30] audit: type=1800 audit(6052922597.596:176): pid=21973 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2813" name="features" dev="configfs" ino=78816 res=0 errno=0 [ 1455.304491][T21984] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1455.917316][ T30] audit: type=1800 audit(6052922598.612:177): pid=21998 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2821" name="features" dev="configfs" ino=78936 res=0 errno=0 [ 1456.178151][T22002] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1456.236368][T22001] binder: 21999:22001 ioctl c0046209 9 returned -22 [ 1456.794282][T21997] ALSA: mixer_oss: invalid OSS volume '0' [ 1456.872315][T21997] ALSA: mixer_oss: invalid OSS volume '' [ 1457.205424][T22011] random: crng reseeded on system resumption [ 1458.582037][T22040] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1459.332521][T22038] ALSA: mixer_oss: invalid OSS volume '0' [ 1459.352280][T22038] ALSA: mixer_oss: invalid OSS volume '' [ 1459.462861][T15194] Bluetooth: hci2: command 0x0406 tx timeout [ 1460.607057][ T30] audit: type=1800 audit(6052922603.316:178): pid=22067 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2839" name="features" dev="configfs" ino=79215 res=0 errno=0 [ 1461.273958][T22078] random: crng reseeded on system resumption [ 1461.810914][T22091] kafs: addr_prefs: Invalid Command [ 1462.469744][T22104] netlink: 'syz.2.2853': attribute type 1 has an invalid length. [ 1463.233191][T22124] random: crng reseeded on system resumption [ 1464.991162][T22158] random: crng reseeded on system resumption [ 1467.120705][T22197] zswap: compressor not available [ 1467.224228][T22200] Setting dangerous option i915.mitigations - tainting kernel [ 1467.248547][T22207] netlink: 52 bytes leftover after parsing attributes in process `syz.1.2885'. [ 1467.629371][T22214] random: crng reseeded on system resumption [ 1468.841368][T22236] random: crng reseeded on system resumption [ 1469.226283][T22242] sysfs_service_op_store: Client not running :-5: [ 1469.381030][T22245] FAULT_INJECTION: forcing a failure. [ 1469.381030][T22245] name failslab, interval 1, probability 0, space 0, times 0 [ 1469.472224][T22245] CPU: 0 UID: 0 PID: 22245 Comm: syz.0.2895 Tainted: G U syzkaller #0 PREEMPT(full) [ 1469.472263][T22245] Tainted: [U]=USER [ 1469.472271][T22245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1469.472287][T22245] Call Trace: [ 1469.472294][T22245] [ 1469.472303][T22245] dump_stack_lvl+0x16c/0x1f0 [ 1469.472345][T22245] should_fail_ex+0x512/0x640 [ 1469.472383][T22245] ? __kmalloc_noprof+0xbf/0x510 [ 1469.472415][T22245] ? kvm_set_irq_routing+0xf3/0x970 [ 1469.472448][T22245] should_failslab+0xc2/0x120 [ 1469.472480][T22245] __kmalloc_noprof+0xd2/0x510 [ 1469.472516][T22245] kvm_set_irq_routing+0xf3/0x970 [ 1469.472553][T22245] ? kvm_ioapic_init+0x445/0x590 [ 1469.472584][T22245] kvm_arch_vm_ioctl+0x8e8/0x1860 [ 1469.472615][T22245] ? register_lock_class+0x41/0x4c0 [ 1469.472649][T22245] ? find_held_lock+0x2b/0x80 [ 1469.472673][T22245] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 1469.472710][T22245] ? __lock_acquire+0x62e/0x1ce0 [ 1469.472748][T22245] ? __lock_acquire+0x62e/0x1ce0 [ 1469.472787][T22245] ? __lock_acquire+0x62e/0x1ce0 [ 1469.472825][T22245] ? __lock_acquire+0x62e/0x1ce0 [ 1469.472876][T22245] ? is_bpf_text_address+0x8a/0x1a0 [ 1469.472907][T22245] ? bpf_ksym_find+0x124/0x1c0 [ 1469.472930][T22245] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1469.472959][T22245] ? is_bpf_text_address+0x94/0x1a0 [ 1469.472990][T22245] ? kernel_text_address+0x8d/0x100 [ 1469.473013][T22245] ? __kernel_text_address+0xd/0x40 [ 1469.473035][T22245] ? unwind_get_return_address+0x59/0xa0 [ 1469.473061][T22245] ? arch_stack_walk+0xa6/0x100 [ 1469.473098][T22245] ? stack_trace_save+0x8e/0xc0 [ 1469.473132][T22245] ? __pfx_stack_trace_save+0x10/0x10 [ 1469.473160][T22245] ? stack_depot_save_flags+0x29/0x9c0 [ 1469.473198][T22245] ? __lock_acquire+0xb97/0x1ce0 [ 1469.473234][T22245] ? kasan_save_stack+0x42/0x60 [ 1469.473260][T22245] ? kasan_save_stack+0x33/0x60 [ 1469.473286][T22245] ? kasan_save_track+0x14/0x30 [ 1469.473312][T22245] ? kasan_save_free_info+0x3b/0x60 [ 1469.473332][T22245] ? __kasan_slab_free+0x60/0x70 [ 1469.473360][T22245] ? kfree+0x2b4/0x4d0 [ 1469.473384][T22245] kvm_vm_ioctl+0x1a91/0x4000 [ 1469.473419][T22245] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1469.473460][T22245] ? kasan_quarantine_put+0x10a/0x240 [ 1469.473487][T22245] ? lockdep_hardirqs_on+0x7c/0x110 [ 1469.473526][T22245] ? find_held_lock+0x2b/0x80 [ 1469.473549][T22245] ? tomoyo_path_number_perm+0x295/0x580 [ 1469.473585][T22245] ? tomoyo_path_number_perm+0x18d/0x580 [ 1469.473618][T22245] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1469.473660][T22245] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1469.473699][T22245] ? do_vfs_ioctl+0x128/0x14f0 [ 1469.473737][T22245] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1469.473783][T22245] ? find_held_lock+0x2b/0x80 [ 1469.473806][T22245] ? hook_file_ioctl_common+0x145/0x410 [ 1469.473845][T22245] ? __fget_files+0x20e/0x3c0 [ 1469.473875][T22245] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1469.473899][T22245] __x64_sys_ioctl+0x18e/0x210 [ 1469.473939][T22245] do_syscall_64+0xcd/0x4c0 [ 1469.473984][T22245] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1469.474009][T22245] RIP: 0033:0x7fd14478eba9 [ 1469.474028][T22245] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1469.474052][T22245] RSP: 002b:00007fd1455f3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1469.474074][T22245] RAX: ffffffffffffffda RBX: 00007fd1449d5fa0 RCX: 00007fd14478eba9 [ 1469.474090][T22245] RDX: 0010000000000402 RSI: 000000000000ae60 RDI: 0000000000000003 [ 1469.474105][T22245] RBP: 00007fd144811e19 R08: 0000000000000000 R09: 0000000000000000 [ 1469.474120][T22245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1469.474138][T22245] R13: 00007fd1449d6038 R14: 00007fd1449d5fa0 R15: 00007ffef311fcc8 [ 1469.474168][T22245] [ 1469.901591][T22254] perf: Dynamic interrupt throttling disabled, can hang your system! [ 1470.143442][T22263] random: crng reseeded on system resumption [ 1470.992959][T22272] Process accounting resumed [ 1471.385240][T22282] FAULT_INJECTION: forcing a failure. [ 1471.385240][T22282] name failslab, interval 1, probability 0, space 0, times 0 [ 1471.505793][T22282] CPU: 0 UID: 0 PID: 22282 Comm: syz.0.2906 Tainted: G U syzkaller #0 PREEMPT(full) [ 1471.505833][T22282] Tainted: [U]=USER [ 1471.505841][T22282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1471.505855][T22282] Call Trace: [ 1471.505863][T22282] [ 1471.505871][T22282] dump_stack_lvl+0x16c/0x1f0 [ 1471.505919][T22282] should_fail_ex+0x512/0x640 [ 1471.505957][T22282] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 1471.505986][T22282] should_failslab+0xc2/0x120 [ 1471.506019][T22282] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1471.506044][T22282] ? kvm_set_irq_routing+0x24f/0x970 [ 1471.506083][T22282] kvm_set_irq_routing+0x24f/0x970 [ 1471.506124][T22282] kvm_arch_vm_ioctl+0x8e8/0x1860 [ 1471.506155][T22282] ? register_lock_class+0x41/0x4c0 [ 1471.506187][T22282] ? find_held_lock+0x2b/0x80 [ 1471.506210][T22282] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 1471.506247][T22282] ? __lock_acquire+0x62e/0x1ce0 [ 1471.506284][T22282] ? __lock_acquire+0x62e/0x1ce0 [ 1471.506322][T22282] ? __lock_acquire+0x62e/0x1ce0 [ 1471.506359][T22282] ? __lock_acquire+0x62e/0x1ce0 [ 1471.506410][T22282] ? is_bpf_text_address+0x8a/0x1a0 [ 1471.506440][T22282] ? bpf_ksym_find+0x124/0x1c0 [ 1471.506462][T22282] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1471.506491][T22282] ? is_bpf_text_address+0x94/0x1a0 [ 1471.506521][T22282] ? kernel_text_address+0x8d/0x100 [ 1471.506543][T22282] ? __kernel_text_address+0xd/0x40 [ 1471.506564][T22282] ? unwind_get_return_address+0x59/0xa0 [ 1471.506589][T22282] ? arch_stack_walk+0xa6/0x100 [ 1471.506626][T22282] ? stack_trace_save+0x8e/0xc0 [ 1471.506652][T22282] ? __pfx_stack_trace_save+0x10/0x10 [ 1471.506679][T22282] ? stack_depot_save_flags+0x29/0x9c0 [ 1471.506717][T22282] ? __lock_acquire+0xb97/0x1ce0 [ 1471.506751][T22282] ? kasan_save_stack+0x42/0x60 [ 1471.506777][T22282] ? kasan_save_stack+0x33/0x60 [ 1471.506802][T22282] ? kasan_save_track+0x14/0x30 [ 1471.506828][T22282] ? kasan_save_free_info+0x3b/0x60 [ 1471.506848][T22282] ? __kasan_slab_free+0x60/0x70 [ 1471.506875][T22282] ? kfree+0x2b4/0x4d0 [ 1471.506899][T22282] kvm_vm_ioctl+0x1a91/0x4000 [ 1471.506939][T22282] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1471.506981][T22282] ? kasan_quarantine_put+0x10a/0x240 [ 1471.507007][T22282] ? lockdep_hardirqs_on+0x7c/0x110 [ 1471.507046][T22282] ? find_held_lock+0x2b/0x80 [ 1471.507070][T22282] ? tomoyo_path_number_perm+0x295/0x580 [ 1471.507105][T22282] ? tomoyo_path_number_perm+0x18d/0x580 [ 1471.507137][T22282] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1471.507166][T22282] ? futex_wake+0x1ad/0x530 [ 1471.507209][T22282] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1471.507248][T22282] ? do_vfs_ioctl+0x128/0x14f0 [ 1471.507286][T22282] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1471.507332][T22282] ? find_held_lock+0x2b/0x80 [ 1471.507354][T22282] ? hook_file_ioctl_common+0x145/0x410 [ 1471.507393][T22282] ? __fget_files+0x20e/0x3c0 [ 1471.507423][T22282] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1471.507447][T22282] __x64_sys_ioctl+0x18e/0x210 [ 1471.507487][T22282] do_syscall_64+0xcd/0x4c0 [ 1471.507527][T22282] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1471.507551][T22282] RIP: 0033:0x7fd14478eba9 [ 1471.507569][T22282] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1471.507593][T22282] RSP: 002b:00007fd1455f3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1471.507615][T22282] RAX: ffffffffffffffda RBX: 00007fd1449d5fa0 RCX: 00007fd14478eba9 [ 1471.507630][T22282] RDX: 0010000000000402 RSI: 000000000000ae60 RDI: 0000000000000003 [ 1471.507645][T22282] RBP: 00007fd144811e19 R08: 0000000000000000 R09: 0000000000000000 [ 1471.507660][T22282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1471.507674][T22282] R13: 00007fd1449d6038 R14: 00007fd1449d5fa0 R15: 00007ffef311fcc8 [ 1471.507704][T22282] [ 1471.949246][T22292] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1471.973883][T22293] random: crng reseeded on system resumption [ 1472.056475][T22276] zswap: compressor not available [ 1472.061946][T22284] Setting dangerous option i915.mitigations - tainting kernel [ 1472.213562][T22303] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1472.781316][ T30] audit: type=1800 audit(6052922615.388:179): pid=22310 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2914" name="features" dev="configfs" ino=80259 res=0 errno=0 [ 1472.987486][T22300] ALSA: mixer_oss: invalid OSS volume '0' [ 1472.993254][T22300] ALSA: mixer_oss: invalid OSS volume '' [ 1473.211487][T22314] random: crng reseeded on system resumption [ 1473.808286][T22282] Process accounting paused [ 1474.106237][T22327] uvcvideo: [Deprecated]: nodrop parameter will be eventually removed. [ 1475.135913][T22349] random: crng reseeded on system resumption [ 1476.474877][T22370] zswap: compressor not available [ 1476.546147][T22372] Setting dangerous option i915.mitigations - tainting kernel [ 1477.167793][T22394] random: crng reseeded on system resumption [ 1479.480939][T22437] random: crng reseeded on system resumption [ 1480.548419][T22444] ALSA: mixer_oss: invalid OSS volume '0' [ 1480.677854][T22444] ALSA: mixer_oss: invalid OSS volume '' [ 1480.751929][ T30] audit: type=1800 audit(6052922623.571:180): pid=22455 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2959" name="features" dev="configfs" ino=80740 res=0 errno=0 [ 1481.154511][T22461] random: crng reseeded on system resumption [ 1481.314115][T22465] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 1482.987993][T22504] random: crng reseeded on system resumption [ 1483.309875][T22514] FAULT_INJECTION: forcing a failure. [ 1483.309875][T22514] name failslab, interval 1, probability 0, space 0, times 0 [ 1483.368223][T22514] CPU: 0 UID: 0 PID: 22514 Comm: syz.3.2984 Tainted: G U syzkaller #0 PREEMPT(full) [ 1483.368263][T22514] Tainted: [U]=USER [ 1483.368270][T22514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1483.368284][T22514] Call Trace: [ 1483.368292][T22514] [ 1483.368301][T22514] dump_stack_lvl+0x16c/0x1f0 [ 1483.368349][T22514] should_fail_ex+0x512/0x640 [ 1483.368387][T22514] ? fs_reclaim_acquire+0xae/0x150 [ 1483.368427][T22514] should_failslab+0xc2/0x120 [ 1483.368460][T22514] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1483.368485][T22514] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1483.368519][T22514] ? __request_module+0x2ad/0x690 [ 1483.368556][T22514] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1483.368593][T22514] __request_module+0x2ad/0x690 [ 1483.368630][T22514] ? __pfx___request_module+0x10/0x10 [ 1483.368666][T22514] ? trace_kmem_cache_alloc+0x28/0xc0 [ 1483.368705][T22514] ? security_inode_alloc+0x3b/0x2b0 [ 1483.368741][T22514] ? inode_init_always_gfp+0xd05/0x1030 [ 1483.368779][T22514] __sock_create+0x5c3/0x8d0 [ 1483.368813][T22514] __sys_socket+0x14d/0x260 [ 1483.368843][T22514] ? __pfx___sys_socket+0x10/0x10 [ 1483.368872][T22514] ? xfd_validate_state+0x61/0x180 [ 1483.368907][T22514] ? __pfx___do_sys_prctl+0x10/0x10 [ 1483.368952][T22514] __x64_sys_socket+0x72/0xb0 [ 1483.368980][T22514] ? lockdep_hardirqs_on+0x7c/0x110 [ 1483.369016][T22514] do_syscall_64+0xcd/0x4c0 [ 1483.369056][T22514] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1483.369081][T22514] RIP: 0033:0x7f036498eba9 [ 1483.369099][T22514] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1483.369123][T22514] RSP: 002b:00007f03657b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1483.369146][T22514] RAX: ffffffffffffffda RBX: 00007f0364bd5fa0 RCX: 00007f036498eba9 [ 1483.369162][T22514] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 0000000000000000 [ 1483.369176][T22514] RBP: 00007f0364a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1483.369190][T22514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1483.369205][T22514] R13: 00007f0364bd6038 R14: 00007f0364bd5fa0 R15: 00007ffdd0619ad8 [ 1483.369234][T22514] [ 1485.106706][T22537] FAULT_INJECTION: forcing a failure. [ 1485.106706][T22537] name failslab, interval 1, probability 0, space 0, times 0 [ 1485.193607][T22537] CPU: 0 UID: 0 PID: 22537 Comm: syz.1.2989 Tainted: G U syzkaller #0 PREEMPT(full) [ 1485.193645][T22537] Tainted: [U]=USER [ 1485.193653][T22537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1485.193668][T22537] Call Trace: [ 1485.193676][T22537] [ 1485.193684][T22537] dump_stack_lvl+0x16c/0x1f0 [ 1485.193726][T22537] should_fail_ex+0x512/0x640 [ 1485.193763][T22537] ? __kmalloc_noprof+0xbf/0x510 [ 1485.193794][T22537] ? kvm_io_bus_register_dev+0x1b9/0x7f0 [ 1485.193819][T22537] should_failslab+0xc2/0x120 [ 1485.193851][T22537] __kmalloc_noprof+0xd2/0x510 [ 1485.193886][T22537] kvm_io_bus_register_dev+0x1b9/0x7f0 [ 1485.193929][T22537] kvm_pic_init+0x25e/0x380 [ 1485.193954][T22537] kvm_arch_vm_ioctl+0x8a4/0x1860 [ 1485.193986][T22537] ? register_lock_class+0x41/0x4c0 [ 1485.194019][T22537] ? find_held_lock+0x2b/0x80 [ 1485.194043][T22537] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 1485.194079][T22537] ? __lock_acquire+0x62e/0x1ce0 [ 1485.194122][T22537] ? __lock_acquire+0x62e/0x1ce0 [ 1485.194162][T22537] ? __lock_acquire+0x62e/0x1ce0 [ 1485.194200][T22537] ? __lock_acquire+0x62e/0x1ce0 [ 1485.194250][T22537] ? is_bpf_text_address+0x8a/0x1a0 [ 1485.194281][T22537] ? bpf_ksym_find+0x124/0x1c0 [ 1485.194304][T22537] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1485.194334][T22537] ? is_bpf_text_address+0x94/0x1a0 [ 1485.194365][T22537] ? kernel_text_address+0x8d/0x100 [ 1485.194387][T22537] ? __kernel_text_address+0xd/0x40 [ 1485.194409][T22537] ? unwind_get_return_address+0x59/0xa0 [ 1485.194440][T22537] ? arch_stack_walk+0xa6/0x100 [ 1485.194477][T22537] ? stack_trace_save+0x8e/0xc0 [ 1485.194503][T22537] ? __pfx_stack_trace_save+0x10/0x10 [ 1485.194531][T22537] ? stack_depot_save_flags+0x29/0x9c0 [ 1485.194570][T22537] ? __lock_acquire+0xb97/0x1ce0 [ 1485.194605][T22537] ? kasan_save_stack+0x42/0x60 [ 1485.194640][T22537] ? kasan_save_stack+0x33/0x60 [ 1485.194666][T22537] ? kasan_save_track+0x14/0x30 [ 1485.194692][T22537] ? kasan_save_free_info+0x3b/0x60 [ 1485.194713][T22537] ? __kasan_slab_free+0x60/0x70 [ 1485.194740][T22537] ? kfree+0x2b4/0x4d0 [ 1485.194765][T22537] kvm_vm_ioctl+0x1a91/0x4000 [ 1485.194800][T22537] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1485.194842][T22537] ? kasan_quarantine_put+0x10a/0x240 [ 1485.194868][T22537] ? lockdep_hardirqs_on+0x7c/0x110 [ 1485.194907][T22537] ? find_held_lock+0x2b/0x80 [ 1485.194937][T22537] ? tomoyo_path_number_perm+0x295/0x580 [ 1485.194972][T22537] ? tomoyo_path_number_perm+0x18d/0x580 [ 1485.195004][T22537] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1485.195045][T22537] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1485.195084][T22537] ? do_vfs_ioctl+0x128/0x14f0 [ 1485.195122][T22537] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1485.195169][T22537] ? find_held_lock+0x2b/0x80 [ 1485.195191][T22537] ? hook_file_ioctl_common+0x145/0x410 [ 1485.195230][T22537] ? __fget_files+0x20e/0x3c0 [ 1485.195261][T22537] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1485.195285][T22537] __x64_sys_ioctl+0x18e/0x210 [ 1485.195329][T22537] do_syscall_64+0xcd/0x4c0 [ 1485.195368][T22537] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1485.195393][T22537] RIP: 0033:0x7ff52658eba9 [ 1485.195412][T22537] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1485.195436][T22537] RSP: 002b:00007ff5273bb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1485.195459][T22537] RAX: ffffffffffffffda RBX: 00007ff5267d5fa0 RCX: 00007ff52658eba9 [ 1485.195475][T22537] RDX: 0010000000000402 RSI: 000000000000ae60 RDI: 0000000000000003 [ 1485.195490][T22537] RBP: 00007ff526611e19 R08: 0000000000000000 R09: 0000000000000000 [ 1485.195504][T22537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1485.195519][T22537] R13: 00007ff5267d6038 R14: 00007ff5267d5fa0 R15: 00007ffe736c2de8 [ 1485.195550][T22537] [ 1486.175518][T22549] FAULT_INJECTION: forcing a failure. [ 1486.175518][T22549] name failslab, interval 1, probability 0, space 0, times 0 [ 1486.253661][T22549] CPU: 0 UID: 0 PID: 22549 Comm: syz.1.2994 Tainted: G U syzkaller #0 PREEMPT(full) [ 1486.253700][T22549] Tainted: [U]=USER [ 1486.253708][T22549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1486.253722][T22549] Call Trace: [ 1486.253730][T22549] [ 1486.253738][T22549] dump_stack_lvl+0x16c/0x1f0 [ 1486.253785][T22549] should_fail_ex+0x512/0x640 [ 1486.253824][T22549] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 1486.253857][T22549] should_failslab+0xc2/0x120 [ 1486.253890][T22549] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 1486.253920][T22549] ? alloc_uid+0x13d/0x4c0 [ 1486.253954][T22549] alloc_uid+0x13d/0x4c0 [ 1486.253986][T22549] ? __pfx_alloc_uid+0x10/0x10 [ 1486.254018][T22549] ? bpf_lsm_capable+0x9/0x10 [ 1486.254043][T22549] ? security_capable+0x7e/0x260 [ 1486.254071][T22549] __sys_setuid+0x1cc/0x440 [ 1486.254098][T22549] do_syscall_64+0xcd/0x4c0 [ 1486.254139][T22549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1486.254164][T22549] RIP: 0033:0x7ff52658eba9 [ 1486.254189][T22549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1486.254213][T22549] RSP: 002b:00007ff5273bb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000069 [ 1486.254235][T22549] RAX: ffffffffffffffda RBX: 00007ff5267d5fa0 RCX: 00007ff52658eba9 [ 1486.254252][T22549] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000e [ 1486.254266][T22549] RBP: 00007ff526611e19 R08: 0000000000000000 R09: 0000000000000000 [ 1486.254281][T22549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1486.254296][T22549] R13: 00007ff5267d6038 R14: 00007ff5267d5fa0 R15: 00007ffe736c2de8 [ 1486.254325][T22549] [ 1486.714946][T22558] FAULT_INJECTION: forcing a failure. [ 1486.714946][T22558] name failslab, interval 1, probability 0, space 0, times 0 [ 1486.784293][T22558] CPU: 0 UID: 0 PID: 22558 Comm: syz.2.2998 Tainted: G U syzkaller #0 PREEMPT(full) [ 1486.784333][T22558] Tainted: [U]=USER [ 1486.784341][T22558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1486.784356][T22558] Call Trace: [ 1486.784364][T22558] [ 1486.784373][T22558] dump_stack_lvl+0x16c/0x1f0 [ 1486.784415][T22558] should_fail_ex+0x512/0x640 [ 1486.784453][T22558] ? __kmalloc_noprof+0xbf/0x510 [ 1486.784485][T22558] ? sk_prot_alloc+0x1a8/0x2a0 [ 1486.784509][T22558] should_failslab+0xc2/0x120 [ 1486.784541][T22558] __kmalloc_noprof+0xd2/0x510 [ 1486.784577][T22558] sk_prot_alloc+0x1a8/0x2a0 [ 1486.784605][T22558] sk_alloc+0x36/0xc20 [ 1486.784640][T22558] mctp_pf_create+0xe8/0x360 [ 1486.784677][T22558] __sock_create+0x338/0x8d0 [ 1486.784710][T22558] __sys_socket+0x14d/0x260 [ 1486.784739][T22558] ? __pfx___sys_socket+0x10/0x10 [ 1486.784768][T22558] ? xfd_validate_state+0x61/0x180 [ 1486.784804][T22558] ? __pfx___do_sys_prctl+0x10/0x10 [ 1486.784849][T22558] __x64_sys_socket+0x72/0xb0 [ 1486.784877][T22558] ? lockdep_hardirqs_on+0x7c/0x110 [ 1486.784912][T22558] do_syscall_64+0xcd/0x4c0 [ 1486.784952][T22558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1486.784977][T22558] RIP: 0033:0x7fe37338eba9 [ 1486.785002][T22558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1486.785026][T22558] RSP: 002b:00007fe374199038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1486.785049][T22558] RAX: ffffffffffffffda RBX: 00007fe3735d5fa0 RCX: 00007fe37338eba9 [ 1486.785065][T22558] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000002d [ 1486.785080][T22558] RBP: 00007fe373411e19 R08: 0000000000000000 R09: 0000000000000000 [ 1486.785095][T22558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1486.785109][T22558] R13: 00007fe3735d6038 R14: 00007fe3735d5fa0 R15: 00007ffcb7087178 [ 1486.785139][T22558] [ 1487.137962][T22566] random: crng reseeded on system resumption [ 1487.251179][T22571] FAULT_INJECTION: forcing a failure. [ 1487.251179][T22571] name failslab, interval 1, probability 0, space 0, times 0 [ 1487.292523][ T30] audit: type=1800 audit(6052922630.135:181): pid=22573 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.3001" name="features" dev="configfs" ino=81349 res=0 errno=0 [ 1487.335443][T22571] CPU: 0 UID: 0 PID: 22571 Comm: syz.1.3003 Tainted: G U syzkaller #0 PREEMPT(full) [ 1487.335485][T22571] Tainted: [U]=USER [ 1487.335493][T22571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1487.335508][T22571] Call Trace: [ 1487.335517][T22571] [ 1487.335526][T22571] dump_stack_lvl+0x16c/0x1f0 [ 1487.335568][T22571] should_fail_ex+0x512/0x640 [ 1487.335605][T22571] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 1487.335634][T22571] should_failslab+0xc2/0x120 [ 1487.335688][T22571] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1487.335714][T22571] ? kvm_set_irq_routing+0x24f/0x970 [ 1487.335766][T22571] kvm_set_irq_routing+0x24f/0x970 [ 1487.335809][T22571] kvm_arch_vm_ioctl+0x8e8/0x1860 [ 1487.335841][T22571] ? register_lock_class+0x41/0x4c0 [ 1487.335874][T22571] ? find_held_lock+0x2b/0x80 [ 1487.335899][T22571] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 1487.335936][T22571] ? __lock_acquire+0x62e/0x1ce0 [ 1487.335973][T22571] ? __lock_acquire+0x62e/0x1ce0 [ 1487.336012][T22571] ? __lock_acquire+0x62e/0x1ce0 [ 1487.336050][T22571] ? __lock_acquire+0x62e/0x1ce0 [ 1487.336101][T22571] ? is_bpf_text_address+0x8a/0x1a0 [ 1487.336132][T22571] ? bpf_ksym_find+0x124/0x1c0 [ 1487.336155][T22571] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1487.336185][T22571] ? is_bpf_text_address+0x94/0x1a0 [ 1487.336216][T22571] ? kernel_text_address+0x8d/0x100 [ 1487.336238][T22571] ? __kernel_text_address+0xd/0x40 [ 1487.336260][T22571] ? unwind_get_return_address+0x59/0xa0 [ 1487.336287][T22571] ? arch_stack_walk+0xa6/0x100 [ 1487.336324][T22571] ? stack_trace_save+0x8e/0xc0 [ 1487.336351][T22571] ? __pfx_stack_trace_save+0x10/0x10 [ 1487.336379][T22571] ? stack_depot_save_flags+0x29/0x9c0 [ 1487.336418][T22571] ? __lock_acquire+0xb97/0x1ce0 [ 1487.336453][T22571] ? kasan_save_stack+0x42/0x60 [ 1487.336480][T22571] ? kasan_save_stack+0x33/0x60 [ 1487.336506][T22571] ? kasan_save_track+0x14/0x30 [ 1487.336533][T22571] ? kasan_save_free_info+0x3b/0x60 [ 1487.336554][T22571] ? __kasan_slab_free+0x60/0x70 [ 1487.336583][T22571] ? kfree+0x2b4/0x4d0 [ 1487.336608][T22571] kvm_vm_ioctl+0x1a91/0x4000 [ 1487.336644][T22571] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1487.336688][T22571] ? kasan_quarantine_put+0x10a/0x240 [ 1487.336715][T22571] ? lockdep_hardirqs_on+0x7c/0x110 [ 1487.336765][T22571] ? find_held_lock+0x2b/0x80 [ 1487.336790][T22571] ? tomoyo_path_number_perm+0x295/0x580 [ 1487.336827][T22571] ? tomoyo_path_number_perm+0x18d/0x580 [ 1487.336860][T22571] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1487.336890][T22571] ? futex_wake+0x1ad/0x530 [ 1487.336934][T22571] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1487.336973][T22571] ? do_vfs_ioctl+0x128/0x14f0 [ 1487.337012][T22571] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1487.337059][T22571] ? find_held_lock+0x2b/0x80 [ 1487.337083][T22571] ? hook_file_ioctl_common+0x145/0x410 [ 1487.337122][T22571] ? __fget_files+0x20e/0x3c0 [ 1487.337153][T22571] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1487.337178][T22571] __x64_sys_ioctl+0x18e/0x210 [ 1487.337219][T22571] do_syscall_64+0xcd/0x4c0 [ 1487.337259][T22571] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1487.337284][T22571] RIP: 0033:0x7ff52658eba9 [ 1487.337304][T22571] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1487.337329][T22571] RSP: 002b:00007ff5273bb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1487.337353][T22571] RAX: ffffffffffffffda RBX: 00007ff5267d5fa0 RCX: 00007ff52658eba9 [ 1487.337369][T22571] RDX: 0010000000000402 RSI: 000000000000ae60 RDI: 0000000000000003 [ 1487.337384][T22571] RBP: 00007ff526611e19 R08: 0000000000000000 R09: 0000000000000000 [ 1487.337399][T22571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1487.337414][T22571] R13: 00007ff5267d6038 R14: 00007ff5267d5fa0 R15: 00007ffe736c2de8 [ 1487.337444][T22571] [ 1488.269388][T22593] FAULT_INJECTION: forcing a failure. [ 1488.269388][T22593] name failslab, interval 1, probability 0, space 0, times 0 [ 1488.302569][T22593] CPU: 0 UID: 0 PID: 22593 Comm: syz.0.3009 Tainted: G U syzkaller #0 PREEMPT(full) [ 1488.302614][T22593] Tainted: [U]=USER [ 1488.302623][T22593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1488.302637][T22593] Call Trace: [ 1488.302646][T22593] [ 1488.302656][T22593] dump_stack_lvl+0x16c/0x1f0 [ 1488.302698][T22593] should_fail_ex+0x512/0x640 [ 1488.302737][T22593] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 1488.302775][T22593] should_failslab+0xc2/0x120 [ 1488.302812][T22593] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 1488.302842][T22593] ? new_userfaultfd+0x79/0x3d0 [ 1488.302884][T22593] new_userfaultfd+0x79/0x3d0 [ 1488.302923][T22593] __x64_sys_userfaultfd+0x4b/0xb0 [ 1488.302948][T22593] do_syscall_64+0xcd/0x4c0 [ 1488.302988][T22593] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1488.303017][T22593] RIP: 0033:0x7fd14478eba9 [ 1488.303035][T22593] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1488.303059][T22593] RSP: 002b:00007fd1455f3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000143 [ 1488.303082][T22593] RAX: ffffffffffffffda RBX: 00007fd1449d5fa0 RCX: 00007fd14478eba9 [ 1488.303098][T22593] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1488.303112][T22593] RBP: 00007fd144811e19 R08: 0000000000000000 R09: 0000000000000000 [ 1488.303127][T22593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1488.303142][T22593] R13: 00007fd1449d6038 R14: 00007fd1449d5fa0 R15: 00007ffef311fcc8 [ 1488.303181][T22593] [ 1489.135095][T22607] FAULT_INJECTION: forcing a failure. [ 1489.135095][T22607] name failslab, interval 1, probability 0, space 0, times 0 [ 1489.196259][T22607] CPU: 0 UID: 0 PID: 22607 Comm: syz.3.3014 Tainted: G U syzkaller #0 PREEMPT(full) [ 1489.196304][T22607] Tainted: [U]=USER [ 1489.196312][T22607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1489.196327][T22607] Call Trace: [ 1489.196335][T22607] [ 1489.196345][T22607] dump_stack_lvl+0x16c/0x1f0 [ 1489.196386][T22607] should_fail_ex+0x512/0x640 [ 1489.196425][T22607] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 1489.196453][T22607] should_failslab+0xc2/0x120 [ 1489.196487][T22607] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1489.196514][T22607] ? getname_flags.part.0+0x292/0x550 [ 1489.196564][T22607] getname_flags.part.0+0x292/0x550 [ 1489.196606][T22607] getname_flags+0x93/0xf0 [ 1489.196633][T22607] __getname_maybe_null+0x69/0x130 [ 1489.196670][T22607] vfs_fstatat+0x53/0xf0 [ 1489.196709][T22607] __do_sys_newfstatat+0x97/0x120 [ 1489.196747][T22607] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 1489.196803][T22607] ? xfd_validate_state+0x61/0x180 [ 1489.196849][T22607] do_syscall_64+0xcd/0x4c0 [ 1489.196889][T22607] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1489.196914][T22607] RIP: 0033:0x7f036498eba9 [ 1489.196933][T22607] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1489.196958][T22607] RSP: 002b:00007f03657b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 1489.196980][T22607] RAX: ffffffffffffffda RBX: 00007f0364bd5fa0 RCX: 00007f036498eba9 [ 1489.196997][T22607] RDX: 0000000000000000 RSI: 0000200000002900 RDI: ffffffffffffffff [ 1489.197013][T22607] RBP: 00007f0364a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1489.197028][T22607] R10: 000000000000784a R11: 0000000000000246 R12: 0000000000000000 [ 1489.197043][T22607] R13: 00007f0364bd6038 R14: 00007f0364bd5fa0 R15: 00007ffdd0619ad8 [ 1489.197074][T22607] [ 1489.835383][T22627] random: crng reseeded on system resumption [ 1489.854298][T22626] FAULT_INJECTION: forcing a failure. [ 1489.854298][T22626] name failslab, interval 1, probability 0, space 0, times 0 [ 1489.867692][T22626] CPU: 0 UID: 0 PID: 22626 Comm: syz.2.3023 Tainted: G U syzkaller #0 PREEMPT(full) [ 1489.867730][T22626] Tainted: [U]=USER [ 1489.867738][T22626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1489.867753][T22626] Call Trace: [ 1489.867763][T22626] [ 1489.867779][T22626] dump_stack_lvl+0x16c/0x1f0 [ 1489.867822][T22626] should_fail_ex+0x512/0x640 [ 1489.867865][T22626] should_failslab+0xc2/0x120 [ 1489.867903][T22626] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 1489.867934][T22626] ? do_raw_spin_lock+0x12c/0x2b0 [ 1489.867971][T22626] ? inet_bind2_bucket_create+0x36/0x580 [ 1489.868004][T22626] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1489.868045][T22626] inet_bind2_bucket_create+0x36/0x580 [ 1489.868081][T22626] inet_csk_get_port+0x17c4/0x2890 [ 1489.868126][T22626] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1489.868171][T22626] ? __local_bh_enable_ip+0xa4/0x120 [ 1489.868204][T22626] __inet_bind+0x583/0xc50 [ 1489.868240][T22626] inet_bind+0xdb/0x120 [ 1489.868271][T22626] kernel_bind+0xfc/0x180 [ 1489.868294][T22626] ? __pfx_kernel_bind+0x10/0x10 [ 1489.868332][T22626] ? __local_bh_enable_ip+0xa4/0x120 [ 1489.868364][T22626] smc_bind+0x2f8/0x3b0 [ 1489.868390][T22626] __sys_bind+0x1a4/0x260 [ 1489.868421][T22626] ? __pfx___sys_bind+0x10/0x10 [ 1489.868462][T22626] ? xfd_validate_state+0x61/0x180 [ 1489.868497][T22626] ? __pfx_ksys_write+0x10/0x10 [ 1489.868533][T22626] __x64_sys_bind+0x72/0xb0 [ 1489.868561][T22626] ? lockdep_hardirqs_on+0x7c/0x110 [ 1489.868597][T22626] do_syscall_64+0xcd/0x4c0 [ 1489.868637][T22626] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1489.868663][T22626] RIP: 0033:0x7fe37338eba9 [ 1489.868683][T22626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1489.868706][T22626] RSP: 002b:00007fe374199038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1489.868729][T22626] RAX: ffffffffffffffda RBX: 00007fe3735d5fa0 RCX: 00007fe37338eba9 [ 1489.868745][T22626] RDX: 000000000000006a RSI: 0000200000000040 RDI: 0000000000000003 [ 1489.868760][T22626] RBP: 00007fe373411e19 R08: 0000000000000000 R09: 0000000000000000 [ 1489.868782][T22626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1489.868796][T22626] R13: 00007fe3735d6038 R14: 00007fe3735d5fa0 R15: 00007ffcb7087178 [ 1489.868827][T22626] [ 1490.718070][T22637] FAULT_INJECTION: forcing a failure. [ 1490.718070][T22637] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1490.794367][T22637] CPU: 0 UID: 0 PID: 22637 Comm: syz.1.3026 Tainted: G U syzkaller #0 PREEMPT(full) [ 1490.794406][T22637] Tainted: [U]=USER [ 1490.794415][T22637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1490.794430][T22637] Call Trace: [ 1490.794439][T22637] [ 1490.794449][T22637] dump_stack_lvl+0x16c/0x1f0 [ 1490.794490][T22637] should_fail_ex+0x512/0x640 [ 1490.794534][T22637] should_fail_alloc_page+0xe7/0x130 [ 1490.794569][T22637] prepare_alloc_pages+0x3c2/0x610 [ 1490.794611][T22637] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 1490.794641][T22637] ? finish_task_switch.isra.0+0x21c/0xc10 [ 1490.794669][T22637] ? rcu_is_watching+0x12/0xc0 [ 1490.794692][T22637] ? finish_task_switch.isra.0+0x221/0xc10 [ 1490.794717][T22637] ? lockdep_hardirqs_on+0x7c/0x110 [ 1490.794759][T22637] ? finish_task_switch.isra.0+0x221/0xc10 [ 1490.794786][T22637] ? rcu_is_watching+0x12/0xc0 [ 1490.794811][T22637] ? trace_sched_exit_tp+0xd1/0x120 [ 1490.794850][T22637] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1490.794893][T22637] ? __lock_acquire+0x62e/0x1ce0 [ 1490.794929][T22637] ? __pfx___schedule+0x10/0x10 [ 1490.794960][T22637] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1490.794998][T22637] ? policy_nodemask+0xea/0x4e0 [ 1490.795033][T22637] alloc_pages_mpol+0x1fb/0x550 [ 1490.795067][T22637] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1490.795102][T22637] ? __lock_acquire+0x62e/0x1ce0 [ 1490.795137][T22637] folio_alloc_mpol_noprof+0x36/0x2f0 [ 1490.795176][T22637] vma_alloc_folio_noprof+0xed/0x1e0 [ 1490.795213][T22637] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1490.795260][T22637] do_pte_missing+0x2230/0x3ba0 [ 1490.795286][T22637] ? find_held_lock+0x2b/0x80 [ 1490.795317][T22637] __handle_mm_fault+0x152a/0x2a50 [ 1490.795351][T22637] ? __pfx___handle_mm_fault+0x10/0x10 [ 1490.795381][T22637] ? lock_vma_under_rcu+0x1eb/0x530 [ 1490.795432][T22637] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 1490.795466][T22637] handle_mm_fault+0x589/0xd10 [ 1490.795493][T22637] ? trace_raw_output_exceptions+0x131/0x150 [ 1490.795535][T22637] do_user_addr_fault+0x60c/0x1370 [ 1490.795577][T22637] ? rcu_is_watching+0x12/0xc0 [ 1490.795605][T22637] exc_page_fault+0x5c/0xb0 [ 1490.795640][T22637] asm_exc_page_fault+0x26/0x30 [ 1490.795664][T22637] RIP: 0033:0x7ff52645a5ab [ 1490.795684][T22637] Code: 00 00 00 48 8d 3d 3d 3a 19 00 48 89 c1 31 c0 e8 4b 3c ff ff eb d2 66 0f 1f 84 00 00 00 00 00 55 31 c0 53 48 81 ec 68 10 00 00 <48> 89 7c 24 08 48 8d 3d 71 3a 19 00 48 89 34 24 48 8b 14 24 48 8b [ 1490.795707][T22637] RSP: 002b:00007ff5273b9fb0 EFLAGS: 00010202 [ 1490.795727][T22637] RAX: 0000000000000000 RBX: 00007ff5267d5fa0 RCX: 0000000000000000 [ 1490.795742][T22637] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000200000000100 [ 1490.795766][T22637] RBP: 00007ff526611e19 R08: 0000000000000000 R09: 0000000000000000 [ 1490.795781][T22637] R10: 0000200000000100 R11: 0000000000000000 R12: 0000000000000000 [ 1490.795796][T22637] R13: 00007ff5267d6038 R14: 00007ff5267d5fa0 R15: 00007ffe736c2de8 [ 1490.795827][T22637] [ 1490.796012][T22637] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1491.321532][T22646] FAULT_INJECTION: forcing a failure. [ 1491.321532][T22646] name failslab, interval 1, probability 0, space 0, times 0 [ 1491.359085][T22646] CPU: 0 UID: 0 PID: 22646 Comm: syz.3.3031 Tainted: G U syzkaller #0 PREEMPT(full) [ 1491.359122][T22646] Tainted: [U]=USER [ 1491.359130][T22646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1491.359145][T22646] Call Trace: [ 1491.359153][T22646] [ 1491.359162][T22646] dump_stack_lvl+0x16c/0x1f0 [ 1491.359203][T22646] should_fail_ex+0x512/0x640 [ 1491.359242][T22646] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 1491.359271][T22646] should_failslab+0xc2/0x120 [ 1491.359305][T22646] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1491.359331][T22646] ? __do_sys_memfd_create+0x17b/0x8a0 [ 1491.359376][T22646] __do_sys_memfd_create+0x17b/0x8a0 [ 1491.359418][T22646] do_syscall_64+0xcd/0x4c0 [ 1491.359493][T22646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1491.359519][T22646] RIP: 0033:0x7f036498eba9 [ 1491.359538][T22646] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1491.359563][T22646] RSP: 002b:00007f03657b7038 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1491.359586][T22646] RAX: ffffffffffffffda RBX: 00007f0364bd5fa0 RCX: 00007f036498eba9 [ 1491.359603][T22646] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 1491.359618][T22646] RBP: 00007f0364a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1491.359633][T22646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1491.359648][T22646] R13: 00007f0364bd6038 R14: 00007f0364bd5fa0 R15: 00007ffdd0619ad8 [ 1491.359677][T22646] [ 1491.622141][T19164] Bluetooth: hci2: unexpected subevent 0x0c length: 118 > 5 [ 1491.671930][T22653] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1492.435188][T22651] ALSA: mixer_oss: invalid OSS volume '0' [ 1492.442698][T22651] ALSA: mixer_oss: invalid OSS volume '' [ 1493.048223][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 1493.059457][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 1493.557095][T22669] zswap: compressor not available [ 1493.668494][T22696] random: crng reseeded on system resumption [ 1494.348113][T22705] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1495.980669][T22702] ALSA: mixer_oss: invalid OSS volume '0' [ 1496.129849][T22713] random: crng reseeded on system resumption [ 1496.137096][T22702] ALSA: mixer_oss: invalid OSS volume '' [ 1496.625485][T19164] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 1498.310989][T22748] random: crng reseeded on system resumption [ 1498.619737][T22754] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1500.474748][T22749] ALSA: mixer_oss: invalid OSS volume '0' [ 1500.571090][T22749] ALSA: mixer_oss: invalid OSS volume '' [ 1500.911873][T22770] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1501.352505][T22773] random: crng reseeded on system resumption [ 1501.638528][T22768] ALSA: mixer_oss: invalid OSS volume '0' [ 1501.646021][T22768] ALSA: mixer_oss: invalid OSS volume '' [ 1501.661079][T22769] Process accounting paused [ 1502.317002][T22790] FAULT_INJECTION: forcing a failure. [ 1502.317002][T22790] name failslab, interval 1, probability 0, space 0, times 0 [ 1502.340546][T22790] CPU: 0 UID: 0 PID: 22790 Comm: syz.3.3079 Tainted: G U syzkaller #0 PREEMPT(full) [ 1502.340585][T22790] Tainted: [U]=USER [ 1502.340593][T22790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1502.340615][T22790] Call Trace: [ 1502.340623][T22790] [ 1502.340632][T22790] dump_stack_lvl+0x16c/0x1f0 [ 1502.340674][T22790] should_fail_ex+0x512/0x640 [ 1502.340713][T22790] ? fs_reclaim_acquire+0xae/0x150 [ 1502.340756][T22790] should_failslab+0xc2/0x120 [ 1502.340788][T22790] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1502.340812][T22790] ? fsnotify_add_mark_locked+0x211/0xfd0 [ 1502.340845][T22790] ? fsnotify_add_mark_locked+0x507/0xfd0 [ 1502.340882][T22790] fsnotify_add_mark_locked+0x507/0xfd0 [ 1502.340923][T22790] do_fanotify_mark+0x2cdd/0x3600 [ 1502.340975][T22790] ? __pfx_do_fanotify_mark+0x10/0x10 [ 1502.341017][T22790] ? __x64_sys_futex+0x1e9/0x4c0 [ 1502.341055][T22790] ? xfd_validate_state+0x61/0x180 [ 1502.341090][T22790] ? __pfx_ksys_write+0x10/0x10 [ 1502.341124][T22790] __x64_sys_fanotify_mark+0xbd/0x160 [ 1502.341145][T22790] ? do_syscall_64+0x91/0x4c0 [ 1502.341183][T22790] ? lockdep_hardirqs_on+0x7c/0x110 [ 1502.341218][T22790] do_syscall_64+0xcd/0x4c0 [ 1502.341258][T22790] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1502.341283][T22790] RIP: 0033:0x7f036498eba9 [ 1502.341303][T22790] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1502.341328][T22790] RSP: 002b:00007f03657b7038 EFLAGS: 00000246 ORIG_RAX: 000000000000012d [ 1502.341352][T22790] RAX: ffffffffffffffda RBX: 00007f0364bd5fa0 RCX: 00007f036498eba9 [ 1502.341368][T22790] RDX: 0000000000008009 RSI: 0000000000000105 RDI: 0000000000000000 [ 1502.341383][T22790] RBP: 00007f0364a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1502.341398][T22790] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 1502.341412][T22790] R13: 00007f0364bd6038 R14: 00007f0364bd5fa0 R15: 00007ffdd0619ad8 [ 1502.341442][T22790] [ 1502.961935][ T30] audit: type=1800 audit(6052922645.896:182): pid=22802 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.3081" name="features" dev="configfs" ino=82281 res=0 errno=0 [ 1503.293793][T22811] FAULT_INJECTION: forcing a failure. [ 1503.293793][T22811] name failslab, interval 1, probability 0, space 0, times 0 [ 1503.330206][T22811] CPU: 0 UID: 0 PID: 22811 Comm: syz.3.3087 Tainted: G U syzkaller #0 PREEMPT(full) [ 1503.330246][T22811] Tainted: [U]=USER [ 1503.330254][T22811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1503.330269][T22811] Call Trace: [ 1503.330278][T22811] [ 1503.330288][T22811] dump_stack_lvl+0x16c/0x1f0 [ 1503.330331][T22811] should_fail_ex+0x512/0x640 [ 1503.330370][T22811] ? __kvmalloc_node_noprof+0x124/0x620 [ 1503.330401][T22811] should_failslab+0xc2/0x120 [ 1503.330451][T22811] __kvmalloc_node_noprof+0x137/0x620 [ 1503.330478][T22811] ? stack_depot_save_flags+0x29/0x9c0 [ 1503.330517][T22811] ? v4l2_ctrl_new+0x97d/0x2180 [ 1503.330549][T22811] ? v4l2_ctrl_new+0x97d/0x2180 [ 1503.330569][T22811] v4l2_ctrl_new+0x97d/0x2180 [ 1503.330594][T22811] ? vfs_open+0x70/0x3f0 [ 1503.330638][T22811] ? __pfx_v4l2_ctrl_new+0x10/0x10 [ 1503.330669][T22811] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1503.330710][T22811] v4l2_ctrl_new_std+0x1be/0x290 [ 1503.330743][T22811] ? __pfx_v4l2_ctrl_new_std+0x10/0x10 [ 1503.330769][T22811] ? rcu_is_watching+0x12/0xc0 [ 1503.330794][T22811] ? trace_kmalloc+0x2b/0xd0 [ 1503.330827][T22811] ? __kvmalloc_node_noprof+0x298/0x620 [ 1503.330855][T22811] ? v4l2_ctrl_handler_init_class+0x1fc/0x340 [ 1503.330898][T22811] ? media_request_object_init+0x100/0x180 [ 1503.330930][T22811] vicodec_open+0x1d0/0xf90 [ 1503.330968][T22811] v4l2_open+0x222/0x490 [ 1503.331013][T22811] ? __pfx_v4l2_open+0x10/0x10 [ 1503.331048][T22811] chrdev_open+0x234/0x6a0 [ 1503.331080][T22811] ? __pfx_apparmor_file_open+0x10/0x10 [ 1503.331109][T22811] ? __pfx_chrdev_open+0x10/0x10 [ 1503.331142][T22811] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1503.331177][T22811] do_dentry_open+0x982/0x1530 [ 1503.331207][T22811] ? __pfx_chrdev_open+0x10/0x10 [ 1503.331245][T22811] vfs_open+0x82/0x3f0 [ 1503.331285][T22811] path_openat+0x1de4/0x2cb0 [ 1503.331324][T22811] ? __pfx_path_openat+0x10/0x10 [ 1503.331361][T22811] do_filp_open+0x20b/0x470 [ 1503.331391][T22811] ? __pfx_do_filp_open+0x10/0x10 [ 1503.331449][T22811] ? alloc_fd+0x471/0x7d0 [ 1503.331484][T22811] do_sys_openat2+0x11b/0x1d0 [ 1503.331522][T22811] ? __pfx_do_sys_openat2+0x10/0x10 [ 1503.331572][T22811] __x64_sys_openat+0x174/0x210 [ 1503.331594][T22811] ? __pfx___x64_sys_openat+0x10/0x10 [ 1503.331629][T22811] do_syscall_64+0xcd/0x4c0 [ 1503.331670][T22811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1503.331695][T22811] RIP: 0033:0x7f036498eba9 [ 1503.331715][T22811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1503.331740][T22811] RSP: 002b:00007f03657b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1503.331764][T22811] RAX: ffffffffffffffda RBX: 00007f0364bd5fa0 RCX: 00007f036498eba9 [ 1503.331781][T22811] RDX: 0000000000080002 RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 1503.331797][T22811] RBP: 00007f0364a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1503.331812][T22811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1503.331827][T22811] R13: 00007f0364bd6038 R14: 00007f0364bd5fa0 R15: 00007ffdd0619ad8 [ 1503.331859][T22811] [ 1503.901985][T22812] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1504.075996][T22806] ALSA: mixer_oss: invalid OSS volume '0' [ 1504.193298][T22806] ALSA: mixer_oss: invalid OSS volume '' [ 1504.673747][T22806] Process accounting resumed [ 1505.041751][T22821] random: crng reseeded on system resumption [ 1505.328157][T22825] FAULT_INJECTION: forcing a failure. [ 1505.328157][T22825] name failslab, interval 1, probability 0, space 0, times 0 [ 1505.493575][T22825] CPU: 0 UID: 0 PID: 22825 Comm: syz.1.3091 Tainted: G U syzkaller #0 PREEMPT(full) [ 1505.493615][T22825] Tainted: [U]=USER [ 1505.493623][T22825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1505.493637][T22825] Call Trace: [ 1505.493645][T22825] [ 1505.493654][T22825] dump_stack_lvl+0x16c/0x1f0 [ 1505.493695][T22825] should_fail_ex+0x512/0x640 [ 1505.493733][T22825] ? __kmalloc_noprof+0xbf/0x510 [ 1505.493765][T22825] ? kvm_io_bus_register_dev+0x1b9/0x7f0 [ 1505.493790][T22825] should_failslab+0xc2/0x120 [ 1505.493822][T22825] __kmalloc_noprof+0xd2/0x510 [ 1505.493858][T22825] kvm_io_bus_register_dev+0x1b9/0x7f0 [ 1505.493892][T22825] kvm_pic_init+0x25e/0x380 [ 1505.493918][T22825] kvm_arch_vm_ioctl+0x8a4/0x1860 [ 1505.493948][T22825] ? register_lock_class+0x41/0x4c0 [ 1505.493981][T22825] ? find_held_lock+0x2b/0x80 [ 1505.494005][T22825] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 1505.494042][T22825] ? __lock_acquire+0x62e/0x1ce0 [ 1505.494080][T22825] ? __lock_acquire+0x62e/0x1ce0 [ 1505.494119][T22825] ? __lock_acquire+0x62e/0x1ce0 [ 1505.494157][T22825] ? __lock_acquire+0x62e/0x1ce0 [ 1505.494207][T22825] ? is_bpf_text_address+0x8a/0x1a0 [ 1505.494238][T22825] ? bpf_ksym_find+0x124/0x1c0 [ 1505.494279][T22825] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1505.494309][T22825] ? is_bpf_text_address+0x94/0x1a0 [ 1505.494346][T22825] ? kernel_text_address+0x8d/0x100 [ 1505.494369][T22825] ? __kernel_text_address+0xd/0x40 [ 1505.494391][T22825] ? unwind_get_return_address+0x59/0xa0 [ 1505.494417][T22825] ? arch_stack_walk+0xa6/0x100 [ 1505.494455][T22825] ? stack_trace_save+0x8e/0xc0 [ 1505.494482][T22825] ? __pfx_stack_trace_save+0x10/0x10 [ 1505.494511][T22825] ? stack_depot_save_flags+0x29/0x9c0 [ 1505.494549][T22825] ? __lock_acquire+0xb97/0x1ce0 [ 1505.494585][T22825] ? kasan_save_stack+0x42/0x60 [ 1505.494611][T22825] ? kasan_save_stack+0x33/0x60 [ 1505.494637][T22825] ? kasan_save_track+0x14/0x30 [ 1505.494663][T22825] ? kasan_save_free_info+0x3b/0x60 [ 1505.494684][T22825] ? __kasan_slab_free+0x60/0x70 [ 1505.494713][T22825] ? kfree+0x2b4/0x4d0 [ 1505.494738][T22825] kvm_vm_ioctl+0x1a91/0x4000 [ 1505.494774][T22825] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1505.494818][T22825] ? kasan_quarantine_put+0x10a/0x240 [ 1505.494845][T22825] ? lockdep_hardirqs_on+0x7c/0x110 [ 1505.494885][T22825] ? find_held_lock+0x2b/0x80 [ 1505.494910][T22825] ? tomoyo_path_number_perm+0x295/0x580 [ 1505.494946][T22825] ? tomoyo_path_number_perm+0x18d/0x580 [ 1505.494980][T22825] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1505.495022][T22825] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1505.495062][T22825] ? do_vfs_ioctl+0x128/0x14f0 [ 1505.495102][T22825] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1505.495150][T22825] ? find_held_lock+0x2b/0x80 [ 1505.495173][T22825] ? hook_file_ioctl_common+0x145/0x410 [ 1505.495213][T22825] ? __fget_files+0x20e/0x3c0 [ 1505.495245][T22825] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1505.495270][T22825] __x64_sys_ioctl+0x18e/0x210 [ 1505.495311][T22825] do_syscall_64+0xcd/0x4c0 [ 1505.495361][T22825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1505.495387][T22825] RIP: 0033:0x7ff52658eba9 [ 1505.495408][T22825] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1505.495432][T22825] RSP: 002b:00007ff5273bb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1505.495454][T22825] RAX: ffffffffffffffda RBX: 00007ff5267d5fa0 RCX: 00007ff52658eba9 [ 1505.495471][T22825] RDX: 0010000000000402 RSI: 000000000000ae60 RDI: 0000000000000003 [ 1505.495486][T22825] RBP: 00007ff526611e19 R08: 0000000000000000 R09: 0000000000000000 [ 1505.495502][T22825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1505.495516][T22825] R13: 00007ff5267d6038 R14: 00007ff5267d5fa0 R15: 00007ffe736c2de8 [ 1505.495547][T22825] [ 1506.011431][T22833] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1506.577226][ T30] audit: type=1800 audit(6052922649.525:183): pid=22849 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.3100" name="features" dev="configfs" ino=82561 res=0 errno=0 [ 1507.456856][T22861] random: crng reseeded on system resumption [ 1507.536695][T22864] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1508.412699][T22857] ALSA: mixer_oss: invalid OSS volume '0' [ 1508.785944][T22857] ALSA: mixer_oss: invalid OSS volume '' [ 1509.496477][T22883] FAULT_INJECTION: forcing a failure. [ 1509.496477][T22883] name failslab, interval 1, probability 0, space 0, times 0 [ 1509.540015][T22883] CPU: 0 UID: 0 PID: 22883 Comm: syz.3.3110 Tainted: G U syzkaller #0 PREEMPT(full) [ 1509.540060][T22883] Tainted: [U]=USER [ 1509.540069][T22883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1509.540084][T22883] Call Trace: [ 1509.540093][T22883] [ 1509.540102][T22883] dump_stack_lvl+0x16c/0x1f0 [ 1509.540146][T22883] should_fail_ex+0x512/0x640 [ 1509.540184][T22883] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 1509.540214][T22883] should_failslab+0xc2/0x120 [ 1509.540246][T22883] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1509.540272][T22883] ? kvm_set_irq_routing+0x24f/0x970 [ 1509.540311][T22883] kvm_set_irq_routing+0x24f/0x970 [ 1509.540354][T22883] kvm_arch_vm_ioctl+0x8e8/0x1860 [ 1509.540386][T22883] ? register_lock_class+0x41/0x4c0 [ 1509.540419][T22883] ? find_held_lock+0x2b/0x80 [ 1509.540443][T22883] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 1509.540480][T22883] ? __lock_acquire+0x62e/0x1ce0 [ 1509.540517][T22883] ? __lock_acquire+0x62e/0x1ce0 [ 1509.540556][T22883] ? __lock_acquire+0x62e/0x1ce0 [ 1509.540595][T22883] ? __lock_acquire+0x62e/0x1ce0 [ 1509.540645][T22883] ? is_bpf_text_address+0x8a/0x1a0 [ 1509.540676][T22883] ? bpf_ksym_find+0x124/0x1c0 [ 1509.540699][T22883] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1509.540729][T22883] ? is_bpf_text_address+0x94/0x1a0 [ 1509.540760][T22883] ? kernel_text_address+0x8d/0x100 [ 1509.540783][T22883] ? __kernel_text_address+0xd/0x40 [ 1509.540805][T22883] ? unwind_get_return_address+0x59/0xa0 [ 1509.540831][T22883] ? arch_stack_walk+0xa6/0x100 [ 1509.540868][T22883] ? stack_trace_save+0x8e/0xc0 [ 1509.540895][T22883] ? __pfx_stack_trace_save+0x10/0x10 [ 1509.540923][T22883] ? stack_depot_save_flags+0x29/0x9c0 [ 1509.540962][T22883] ? __lock_acquire+0xb97/0x1ce0 [ 1509.540998][T22883] ? kasan_save_stack+0x42/0x60 [ 1509.541025][T22883] ? kasan_save_stack+0x33/0x60 [ 1509.541061][T22883] ? kasan_save_track+0x14/0x30 [ 1509.541087][T22883] ? kasan_save_free_info+0x3b/0x60 [ 1509.541109][T22883] ? __kasan_slab_free+0x60/0x70 [ 1509.541138][T22883] ? kfree+0x2b4/0x4d0 [ 1509.541163][T22883] kvm_vm_ioctl+0x1a91/0x4000 [ 1509.541199][T22883] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1509.541242][T22883] ? kasan_quarantine_put+0x10a/0x240 [ 1509.541270][T22883] ? lockdep_hardirqs_on+0x7c/0x110 [ 1509.541311][T22883] ? find_held_lock+0x2b/0x80 [ 1509.541335][T22883] ? tomoyo_path_number_perm+0x295/0x580 [ 1509.541372][T22883] ? tomoyo_path_number_perm+0x18d/0x580 [ 1509.541406][T22883] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1509.541437][T22883] ? futex_wake+0x1ad/0x530 [ 1509.541482][T22883] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1509.541521][T22883] ? do_vfs_ioctl+0x128/0x14f0 [ 1509.541561][T22883] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1509.541609][T22883] ? find_held_lock+0x2b/0x80 [ 1509.541633][T22883] ? hook_file_ioctl_common+0x145/0x410 [ 1509.541673][T22883] ? __fget_files+0x20e/0x3c0 [ 1509.541705][T22883] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1509.541730][T22883] __x64_sys_ioctl+0x18e/0x210 [ 1509.541772][T22883] do_syscall_64+0xcd/0x4c0 [ 1509.541813][T22883] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1509.541838][T22883] RIP: 0033:0x7f036498eba9 [ 1509.541858][T22883] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1509.541882][T22883] RSP: 002b:00007f03657b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1509.541906][T22883] RAX: ffffffffffffffda RBX: 00007f0364bd5fa0 RCX: 00007f036498eba9 [ 1509.541922][T22883] RDX: 0010000000000402 RSI: 000000000000ae60 RDI: 0000000000000003 [ 1509.541937][T22883] RBP: 00007f0364a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1509.541953][T22883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1509.541968][T22883] R13: 00007f0364bd6038 R14: 00007f0364bd5fa0 R15: 00007ffdd0619ad8 [ 1509.541999][T22883] [ 1509.943334][T22884] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1510.320306][T22894] random: crng reseeded on system resumption [ 1512.167514][T22938] random: crng reseeded on system resumption [ 1512.236671][T22935] FAULT_INJECTION: forcing a failure. [ 1512.236671][T22935] name failslab, interval 1, probability 0, space 0, times 0 [ 1512.396234][T22935] CPU: 0 UID: 0 PID: 22935 Comm: syz.1.3128 Tainted: G U syzkaller #0 PREEMPT(full) [ 1512.396272][T22935] Tainted: [U]=USER [ 1512.396280][T22935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1512.396295][T22935] Call Trace: [ 1512.396304][T22935] [ 1512.396314][T22935] dump_stack_lvl+0x16c/0x1f0 [ 1512.396356][T22935] should_fail_ex+0x512/0x640 [ 1512.396395][T22935] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 1512.396424][T22935] ? __pfx_sc_fop_open+0x10/0x10 [ 1512.396459][T22935] should_failslab+0xc2/0x120 [ 1512.396492][T22935] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1512.396518][T22935] ? __pfx___debugfs_file_get+0x10/0x10 [ 1512.396555][T22935] ? sc_common_open+0x46/0x200 [ 1512.396591][T22935] ? __pfx_apparmor_file_open+0x10/0x10 [ 1512.396620][T22935] ? __pfx_sc_fop_open+0x10/0x10 [ 1512.396655][T22935] sc_common_open+0x46/0x200 [ 1512.396693][T22935] full_proxy_open_regular+0x1b9/0x360 [ 1512.396720][T22935] do_dentry_open+0x982/0x1530 [ 1512.396758][T22935] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 1512.396789][T22935] vfs_open+0x82/0x3f0 [ 1512.396828][T22935] path_openat+0x1de4/0x2cb0 [ 1512.396868][T22935] ? __pfx_path_openat+0x10/0x10 [ 1512.396904][T22935] do_filp_open+0x20b/0x470 [ 1512.396934][T22935] ? __pfx_do_filp_open+0x10/0x10 [ 1512.396984][T22935] ? alloc_fd+0x471/0x7d0 [ 1512.397018][T22935] do_sys_openat2+0x11b/0x1d0 [ 1512.397055][T22935] ? __pfx_do_sys_openat2+0x10/0x10 [ 1512.397104][T22935] __x64_sys_openat+0x174/0x210 [ 1512.397125][T22935] ? __pfx___x64_sys_openat+0x10/0x10 [ 1512.397159][T22935] do_syscall_64+0xcd/0x4c0 [ 1512.397200][T22935] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1512.397225][T22935] RIP: 0033:0x7ff52658eba9 [ 1512.397244][T22935] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1512.397271][T22935] RSP: 002b:00007ff5273bb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1512.397293][T22935] RAX: ffffffffffffffda RBX: 00007ff5267d5fa0 RCX: 00007ff52658eba9 [ 1512.397309][T22935] RDX: 0000000000088080 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 1512.397325][T22935] RBP: 00007ff526611e19 R08: 0000000000000000 R09: 0000000000000000 [ 1512.397340][T22935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1512.397354][T22935] R13: 00007ff5267d6038 R14: 00007ff5267d5fa0 R15: 00007ffe736c2de8 [ 1512.397384][T22935] [ 1514.198957][T22980] usb usb28: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 1515.012688][T22982] zswap: compressor not available [ 1515.018284][T22986] Setting dangerous option i915.mitigations - tainting kernel [ 1515.505862][T23006] random: crng reseeded on system resumption [ 1516.052076][T23024] FAULT_INJECTION: forcing a failure. [ 1516.052076][T23024] name failslab, interval 1, probability 0, space 0, times 0 [ 1516.081208][T23024] CPU: 0 UID: 0 PID: 23024 Comm: syz.3.3162 Tainted: G U syzkaller #0 PREEMPT(full) [ 1516.081248][T23024] Tainted: [U]=USER [ 1516.081256][T23024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1516.081281][T23024] Call Trace: [ 1516.081290][T23024] [ 1516.081300][T23024] dump_stack_lvl+0x16c/0x1f0 [ 1516.081346][T23024] should_fail_ex+0x512/0x640 [ 1516.081384][T23024] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 1516.081412][T23024] ? __pfx_drm_debugfs_entry_open+0x10/0x10 [ 1516.081465][T23024] should_failslab+0xc2/0x120 [ 1516.081499][T23024] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1516.081525][T23024] ? single_open+0x4d/0x1f0 [ 1516.081568][T23024] ? __pfx_drm_debugfs_entry_open+0x10/0x10 [ 1516.081605][T23024] ? __pfx_drm_state_info+0x10/0x10 [ 1516.081630][T23024] single_open+0x4d/0x1f0 [ 1516.081673][T23024] drm_debugfs_entry_open+0x127/0x1c0 [ 1516.081715][T23024] full_proxy_open_regular+0x1b9/0x360 [ 1516.081742][T23024] do_dentry_open+0x982/0x1530 [ 1516.081774][T23024] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 1516.081804][T23024] vfs_open+0x82/0x3f0 [ 1516.081844][T23024] path_openat+0x1de4/0x2cb0 [ 1516.081882][T23024] ? __pfx_path_openat+0x10/0x10 [ 1516.081919][T23024] do_filp_open+0x20b/0x470 [ 1516.081949][T23024] ? __pfx_do_filp_open+0x10/0x10 [ 1516.082000][T23024] ? alloc_fd+0x471/0x7d0 [ 1516.082035][T23024] do_sys_openat2+0x11b/0x1d0 [ 1516.082072][T23024] ? __pfx_do_sys_openat2+0x10/0x10 [ 1516.082122][T23024] __x64_sys_openat+0x174/0x210 [ 1516.082144][T23024] ? __pfx___x64_sys_openat+0x10/0x10 [ 1516.082179][T23024] do_syscall_64+0xcd/0x4c0 [ 1516.082220][T23024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1516.082246][T23024] RIP: 0033:0x7f036498eba9 [ 1516.082265][T23024] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1516.082289][T23024] RSP: 002b:00007f03657b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1516.082313][T23024] RAX: ffffffffffffffda RBX: 00007f0364bd5fa0 RCX: 00007f036498eba9 [ 1516.082329][T23024] RDX: 0000000000026100 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 1516.082345][T23024] RBP: 00007f0364a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1516.082360][T23024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1516.082375][T23024] R13: 00007f0364bd6038 R14: 00007f0364bd5fa0 R15: 00007ffdd0619ad8 [ 1516.082405][T23024] [ 1517.209509][T23046] ptrace attach of "./syz-executor exec"[23047] was attempted by "./syz-executor exec"[23046] [ 1517.766737][T23056] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3171'. [ 1518.011846][T23060] random: crng reseeded on system resumption [ 1518.782462][T23072] vhci_hcd: not connected 4 [ 1518.896103][T23074] random: crng reseeded on system resumption [ 1519.218688][T23082] ptrace attach of "./syz-executor exec"[23085] was attempted by "./syz-executor exec"[23082] [ 1520.395070][T23099] FAULT_INJECTION: forcing a failure. [ 1520.395070][T23099] name failslab, interval 1, probability 0, space 0, times 0 [ 1520.595821][T23099] CPU: 0 UID: 0 PID: 23099 Comm: syz.2.3184 Tainted: G U syzkaller #0 PREEMPT(full) [ 1520.595860][T23099] Tainted: [U]=USER [ 1520.595868][T23099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1520.595883][T23099] Call Trace: [ 1520.595892][T23099] [ 1520.595901][T23099] dump_stack_lvl+0x16c/0x1f0 [ 1520.595944][T23099] should_fail_ex+0x512/0x640 [ 1520.595982][T23099] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 1520.596011][T23099] should_failslab+0xc2/0x120 [ 1520.596044][T23099] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1520.596069][T23099] ? kvm_set_irq_routing+0x24f/0x970 [ 1520.596109][T23099] kvm_set_irq_routing+0x24f/0x970 [ 1520.596151][T23099] kvm_arch_vm_ioctl+0x8e8/0x1860 [ 1520.596196][T23099] ? register_lock_class+0x41/0x4c0 [ 1520.596229][T23099] ? find_held_lock+0x2b/0x80 [ 1520.596258][T23099] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 1520.596295][T23099] ? __lock_acquire+0x62e/0x1ce0 [ 1520.596333][T23099] ? __lock_acquire+0x62e/0x1ce0 [ 1520.596372][T23099] ? __lock_acquire+0x62e/0x1ce0 [ 1520.596411][T23099] ? __lock_acquire+0x62e/0x1ce0 [ 1520.596462][T23099] ? is_bpf_text_address+0x8a/0x1a0 [ 1520.596494][T23099] ? bpf_ksym_find+0x124/0x1c0 [ 1520.596518][T23099] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1520.596547][T23099] ? is_bpf_text_address+0x94/0x1a0 [ 1520.596578][T23099] ? kernel_text_address+0x8d/0x100 [ 1520.596601][T23099] ? __kernel_text_address+0xd/0x40 [ 1520.596623][T23099] ? unwind_get_return_address+0x59/0xa0 [ 1520.596649][T23099] ? arch_stack_walk+0xa6/0x100 [ 1520.596686][T23099] ? stack_trace_save+0x8e/0xc0 [ 1520.596712][T23099] ? __pfx_stack_trace_save+0x10/0x10 [ 1520.596741][T23099] ? stack_depot_save_flags+0x29/0x9c0 [ 1520.596782][T23099] ? __lock_acquire+0xb97/0x1ce0 [ 1520.596818][T23099] ? kasan_save_stack+0x42/0x60 [ 1520.596845][T23099] ? kasan_save_stack+0x33/0x60 [ 1520.596872][T23099] ? kasan_save_track+0x14/0x30 [ 1520.596899][T23099] ? kasan_save_free_info+0x3b/0x60 [ 1520.596920][T23099] ? __kasan_slab_free+0x60/0x70 [ 1520.596948][T23099] ? kfree+0x2b4/0x4d0 [ 1520.596974][T23099] kvm_vm_ioctl+0x1a91/0x4000 [ 1520.597010][T23099] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1520.597053][T23099] ? kasan_quarantine_put+0x10a/0x240 [ 1520.597080][T23099] ? lockdep_hardirqs_on+0x7c/0x110 [ 1520.597121][T23099] ? find_held_lock+0x2b/0x80 [ 1520.597145][T23099] ? tomoyo_path_number_perm+0x295/0x580 [ 1520.597189][T23099] ? tomoyo_path_number_perm+0x18d/0x580 [ 1520.597222][T23099] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1520.597252][T23099] ? futex_wake+0x1ad/0x530 [ 1520.597297][T23099] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1520.597337][T23099] ? do_vfs_ioctl+0x128/0x14f0 [ 1520.597377][T23099] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1520.597424][T23099] ? find_held_lock+0x2b/0x80 [ 1520.597447][T23099] ? hook_file_ioctl_common+0x145/0x410 [ 1520.597486][T23099] ? __fget_files+0x20e/0x3c0 [ 1520.597522][T23099] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1520.597548][T23099] __x64_sys_ioctl+0x18e/0x210 [ 1520.597588][T23099] do_syscall_64+0xcd/0x4c0 [ 1520.597631][T23099] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1520.597657][T23099] RIP: 0033:0x7fe37338eba9 [ 1520.597677][T23099] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1520.597702][T23099] RSP: 002b:00007fe374199038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1520.597725][T23099] RAX: ffffffffffffffda RBX: 00007fe3735d5fa0 RCX: 00007fe37338eba9 [ 1520.597741][T23099] RDX: 0010000000000402 RSI: 000000000000ae60 RDI: 0000000000000003 [ 1520.597757][T23099] RBP: 00007fe373411e19 R08: 0000000000000000 R09: 0000000000000000 [ 1520.597773][T23099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1520.597788][T23099] R13: 00007fe3735d6038 R14: 00007fe3735d5fa0 R15: 00007ffcb7087178 [ 1520.597819][T23099] [ 1520.982015][T23105] FAULT_INJECTION: forcing a failure. [ 1520.982015][T23105] name failslab, interval 1, probability 0, space 0, times 0 [ 1520.995322][T23105] CPU: 0 UID: 0 PID: 23105 Comm: syz.1.3186 Tainted: G U syzkaller #0 PREEMPT(full) [ 1520.995360][T23105] Tainted: [U]=USER [ 1520.995368][T23105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1520.995383][T23105] Call Trace: [ 1520.995391][T23105] [ 1520.995400][T23105] dump_stack_lvl+0x16c/0x1f0 [ 1520.995442][T23105] should_fail_ex+0x512/0x640 [ 1520.995481][T23105] ? __kmalloc_noprof+0xbf/0x510 [ 1520.995513][T23105] ? realloc_user_queue+0x288/0x320 [ 1520.995541][T23105] should_failslab+0xc2/0x120 [ 1520.995573][T23105] __kmalloc_noprof+0xd2/0x510 [ 1520.995609][T23105] realloc_user_queue+0x288/0x320 [ 1520.995639][T23105] ? __pfx_snd_timer_user_open+0x10/0x10 [ 1520.995669][T23105] snd_timer_user_open+0xfc/0x180 [ 1520.995698][T23105] snd_open+0x22d/0x4c0 [ 1520.995722][T23105] ? __pfx_snd_open+0x10/0x10 [ 1520.995745][T23105] chrdev_open+0x234/0x6a0 [ 1520.995776][T23105] ? __pfx_apparmor_file_open+0x10/0x10 [ 1520.995805][T23105] ? __pfx_chrdev_open+0x10/0x10 [ 1520.995839][T23105] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1520.995873][T23105] do_dentry_open+0x982/0x1530 [ 1520.995904][T23105] ? __pfx_chrdev_open+0x10/0x10 [ 1520.995942][T23105] vfs_open+0x82/0x3f0 [ 1520.995983][T23105] path_openat+0x1de4/0x2cb0 [ 1520.996027][T23105] ? __pfx_path_openat+0x10/0x10 [ 1520.996070][T23105] do_filp_open+0x20b/0x470 [ 1520.996100][T23105] ? __pfx_do_filp_open+0x10/0x10 [ 1520.996150][T23105] ? alloc_fd+0x471/0x7d0 [ 1520.996184][T23105] do_sys_openat2+0x11b/0x1d0 [ 1520.996222][T23105] ? __pfx_do_sys_openat2+0x10/0x10 [ 1520.996271][T23105] __x64_sys_openat+0x174/0x210 [ 1520.996293][T23105] ? __pfx___x64_sys_openat+0x10/0x10 [ 1520.996327][T23105] do_syscall_64+0xcd/0x4c0 [ 1520.996368][T23105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1520.996393][T23105] RIP: 0033:0x7ff52658eba9 [ 1520.996413][T23105] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1520.996438][T23105] RSP: 002b:00007ff5273bb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1520.996461][T23105] RAX: ffffffffffffffda RBX: 00007ff5267d5fa0 RCX: 00007ff52658eba9 [ 1520.996478][T23105] RDX: 0000000000101440 RSI: 0000200000001cc0 RDI: ffffffffffffff9c [ 1520.996494][T23105] RBP: 00007ff526611e19 R08: 0000000000000000 R09: 0000000000000000 [ 1520.996509][T23105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1520.996523][T23105] R13: 00007ff5267d6038 R14: 00007ff5267d5fa0 R15: 00007ffe736c2de8 [ 1520.996554][T23105] [ 1521.510027][T23114] kvm: kvm [23109]: vcpu2, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010007) = 0xffffffffffffffff [ 1522.056321][T23125] ptrace attach of "./syz-executor exec"[23126] was attempted by "./syz-executor exec"[23125] [ 1523.518188][T23132] zswap: compressor not available [ 1524.449694][T23157] random: crng reseeded on system resumption [ 1526.920628][T23193] i2c i2c-0: delete_device: Can't find device in list [ 1527.095098][T23196] misc userio: The device must be registered before sending interrupts [ 1527.614093][T23205] FAULT_INJECTION: forcing a failure. [ 1527.614093][T23205] name failslab, interval 1, probability 0, space 0, times 0 [ 1527.929343][T23205] CPU: 0 UID: 0 PID: 23205 Comm: syz.0.3214 Tainted: G U syzkaller #0 PREEMPT(full) [ 1527.929382][T23205] Tainted: [U]=USER [ 1527.929391][T23205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1527.929406][T23205] Call Trace: [ 1527.929414][T23205] [ 1527.929424][T23205] dump_stack_lvl+0x16c/0x1f0 [ 1527.929466][T23205] should_fail_ex+0x512/0x640 [ 1527.929504][T23205] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 1527.929533][T23205] should_failslab+0xc2/0x120 [ 1527.929566][T23205] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1527.929599][T23205] ? kvm_set_irq_routing+0x24f/0x970 [ 1527.929639][T23205] kvm_set_irq_routing+0x24f/0x970 [ 1527.929681][T23205] kvm_arch_vm_ioctl+0x8e8/0x1860 [ 1527.929716][T23205] ? register_lock_class+0x41/0x4c0 [ 1527.929750][T23205] ? find_held_lock+0x2b/0x80 [ 1527.929774][T23205] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 1527.929816][T23205] ? __lock_acquire+0x62e/0x1ce0 [ 1527.929854][T23205] ? __lock_acquire+0x62e/0x1ce0 [ 1527.929893][T23205] ? __lock_acquire+0x62e/0x1ce0 [ 1527.929931][T23205] ? __lock_acquire+0x62e/0x1ce0 [ 1527.929982][T23205] ? is_bpf_text_address+0x8a/0x1a0 [ 1527.930014][T23205] ? bpf_ksym_find+0x124/0x1c0 [ 1527.930037][T23205] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1527.930067][T23205] ? is_bpf_text_address+0x94/0x1a0 [ 1527.930097][T23205] ? kernel_text_address+0x8d/0x100 [ 1527.930121][T23205] ? __kernel_text_address+0xd/0x40 [ 1527.930143][T23205] ? unwind_get_return_address+0x59/0xa0 [ 1527.930169][T23205] ? arch_stack_walk+0xa6/0x100 [ 1527.930206][T23205] ? stack_trace_save+0x8e/0xc0 [ 1527.930233][T23205] ? __pfx_stack_trace_save+0x10/0x10 [ 1527.930261][T23205] ? stack_depot_save_flags+0x29/0x9c0 [ 1527.930300][T23205] ? __lock_acquire+0xb97/0x1ce0 [ 1527.930336][T23205] ? kasan_save_stack+0x42/0x60 [ 1527.930362][T23205] ? kasan_save_stack+0x33/0x60 [ 1527.930388][T23205] ? kasan_save_track+0x14/0x30 [ 1527.930414][T23205] ? kasan_save_free_info+0x3b/0x60 [ 1527.930436][T23205] ? __kasan_slab_free+0x60/0x70 [ 1527.930464][T23205] ? kfree+0x2b4/0x4d0 [ 1527.930489][T23205] kvm_vm_ioctl+0x1a91/0x4000 [ 1527.930525][T23205] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1527.930569][T23205] ? kasan_quarantine_put+0x10a/0x240 [ 1527.930604][T23205] ? lockdep_hardirqs_on+0x7c/0x110 [ 1527.930643][T23205] ? find_held_lock+0x2b/0x80 [ 1527.930668][T23205] ? tomoyo_path_number_perm+0x295/0x580 [ 1527.930704][T23205] ? tomoyo_path_number_perm+0x18d/0x580 [ 1527.930737][T23205] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1527.930767][T23205] ? futex_wake+0x1ad/0x530 [ 1527.930811][T23205] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1527.930849][T23205] ? do_vfs_ioctl+0x128/0x14f0 [ 1527.930888][T23205] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1527.930935][T23205] ? find_held_lock+0x2b/0x80 [ 1527.930958][T23205] ? hook_file_ioctl_common+0x145/0x410 [ 1527.930998][T23205] ? __fget_files+0x20e/0x3c0 [ 1527.931029][T23205] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1527.931054][T23205] __x64_sys_ioctl+0x18e/0x210 [ 1527.931095][T23205] do_syscall_64+0xcd/0x4c0 [ 1527.931134][T23205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1527.931160][T23205] RIP: 0033:0x7fd14478eba9 [ 1527.931180][T23205] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1527.931204][T23205] RSP: 002b:00007fd1455f3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1527.931228][T23205] RAX: ffffffffffffffda RBX: 00007fd1449d5fa0 RCX: 00007fd14478eba9 [ 1527.931244][T23205] RDX: 0010000000000402 RSI: 000000000000ae60 RDI: 0000000000000003 [ 1527.931260][T23205] RBP: 00007fd144811e19 R08: 0000000000000000 R09: 0000000000000000 [ 1527.931275][T23205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1527.931290][T23205] R13: 00007fd1449d6038 R14: 00007fd1449d5fa0 R15: 00007ffef311fcc8 [ 1527.931321][T23205] [ 1529.593925][ T30] audit: type=1800 audit(6052922672.624:184): pid=23241 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.3222" name="features" dev="configfs" ino=84527 res=0 errno=0 [ 1531.557974][T23265] Process accounting resumed [ 1531.665575][T23268] FAULT_INJECTION: forcing a failure. [ 1531.665575][T23268] name failslab, interval 1, probability 0, space 0, times 0 [ 1531.690066][T23268] CPU: 0 UID: 0 PID: 23268 Comm: syz.3.3232 Tainted: G U syzkaller #0 PREEMPT(full) [ 1531.690110][T23268] Tainted: [U]=USER [ 1531.690118][T23268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1531.690133][T23268] Call Trace: [ 1531.690141][T23268] [ 1531.690151][T23268] dump_stack_lvl+0x16c/0x1f0 [ 1531.690192][T23268] should_fail_ex+0x512/0x640 [ 1531.690230][T23268] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 1531.690260][T23268] should_failslab+0xc2/0x120 [ 1531.690293][T23268] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1531.690321][T23268] ? kvm_set_irq_routing+0x24f/0x970 [ 1531.690361][T23268] kvm_set_irq_routing+0x24f/0x970 [ 1531.690405][T23268] kvm_arch_vm_ioctl+0x8e8/0x1860 [ 1531.690437][T23268] ? register_lock_class+0x41/0x4c0 [ 1531.690471][T23268] ? find_held_lock+0x2b/0x80 [ 1531.690495][T23268] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 1531.690532][T23268] ? __lock_acquire+0x62e/0x1ce0 [ 1531.690577][T23268] ? __lock_acquire+0x62e/0x1ce0 [ 1531.690617][T23268] ? __lock_acquire+0x62e/0x1ce0 [ 1531.690655][T23268] ? __lock_acquire+0x62e/0x1ce0 [ 1531.690706][T23268] ? is_bpf_text_address+0x8a/0x1a0 [ 1531.690738][T23268] ? bpf_ksym_find+0x124/0x1c0 [ 1531.690762][T23268] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1531.690792][T23268] ? is_bpf_text_address+0x94/0x1a0 [ 1531.690823][T23268] ? kernel_text_address+0x8d/0x100 [ 1531.690845][T23268] ? __kernel_text_address+0xd/0x40 [ 1531.690867][T23268] ? unwind_get_return_address+0x59/0xa0 [ 1531.690893][T23268] ? arch_stack_walk+0xa6/0x100 [ 1531.690931][T23268] ? stack_trace_save+0x8e/0xc0 [ 1531.690957][T23268] ? __pfx_stack_trace_save+0x10/0x10 [ 1531.690986][T23268] ? stack_depot_save_flags+0x29/0x9c0 [ 1531.691024][T23268] ? __lock_acquire+0xb97/0x1ce0 [ 1531.691060][T23268] ? kasan_save_stack+0x42/0x60 [ 1531.691086][T23268] ? kasan_save_stack+0x33/0x60 [ 1531.691113][T23268] ? kasan_save_track+0x14/0x30 [ 1531.691139][T23268] ? kasan_save_free_info+0x3b/0x60 [ 1531.691160][T23268] ? __kasan_slab_free+0x60/0x70 [ 1531.691188][T23268] ? kfree+0x2b4/0x4d0 [ 1531.691214][T23268] kvm_vm_ioctl+0x1a91/0x4000 [ 1531.691250][T23268] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1531.691292][T23268] ? kasan_quarantine_put+0x10a/0x240 [ 1531.691322][T23268] ? lockdep_hardirqs_on+0x7c/0x110 [ 1531.691362][T23268] ? find_held_lock+0x2b/0x80 [ 1531.691386][T23268] ? tomoyo_path_number_perm+0x295/0x580 [ 1531.691422][T23268] ? tomoyo_path_number_perm+0x18d/0x580 [ 1531.691455][T23268] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1531.691485][T23268] ? futex_wake+0x1ad/0x530 [ 1531.691529][T23268] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1531.691573][T23268] ? do_vfs_ioctl+0x128/0x14f0 [ 1531.691612][T23268] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1531.691659][T23268] ? find_held_lock+0x2b/0x80 [ 1531.691682][T23268] ? hook_file_ioctl_common+0x145/0x410 [ 1531.691722][T23268] ? __fget_files+0x20e/0x3c0 [ 1531.691753][T23268] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1531.691779][T23268] __x64_sys_ioctl+0x18e/0x210 [ 1531.691820][T23268] do_syscall_64+0xcd/0x4c0 [ 1531.691860][T23268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1531.691886][T23268] RIP: 0033:0x7f036498eba9 [ 1531.691905][T23268] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1531.691929][T23268] RSP: 002b:00007f03657b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1531.691953][T23268] RAX: ffffffffffffffda RBX: 00007f0364bd5fa0 RCX: 00007f036498eba9 [ 1531.691970][T23268] RDX: 0010000000000402 RSI: 000000000000ae60 RDI: 0000000000000003 [ 1531.691985][T23268] RBP: 00007f0364a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1531.692001][T23268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1531.692016][T23268] R13: 00007f0364bd6038 R14: 00007f0364bd5fa0 R15: 00007ffdd0619ad8 [ 1531.692047][T23268] [ 1532.952589][T23283] random: crng reseeded on system resumption [ 1533.950523][T23297] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3238'. [ 1534.120939][T23297] netlink: 25 bytes leftover after parsing attributes in process `syz.2.3238'. [ 1535.997497][T23326] Process accounting paused [ 1536.622176][T23345] netlink: 146 bytes leftover after parsing attributes in process `syz.3.3252'. [ 1536.918757][T23350] sctp: [Deprecated]: syz.3.3255 (pid 23350) Use of int in max_burst socket option. [ 1536.918757][T23350] Use struct sctp_assoc_value instead [ 1537.139655][T23355] random: crng reseeded on system resumption [ 1538.065134][T23368] random: crng reseeded on system resumption [ 1539.433245][T23385] random: crng reseeded on system resumption [ 1539.684100][ T30] audit: type=1800 audit(6052922682.807:185): pid=23395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.3269" name=01 dev="tmpfs" ino=4545 res=0 errno=0 [ 1539.848187][ T30] audit: type=1800 audit(6052922682.837:186): pid=23395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.3269" name=01 dev="tmpfs" ino=4545 res=0 errno=0 [ 1540.147236][T23402] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1541.521085][T23388] ALSA: mixer_oss: invalid OSS volume '0' [ 1541.526914][T23388] ALSA: mixer_oss: invalid OSS volume '' [ 1542.152230][T23423] ptrace attach of "./syz-executor exec"[23424] was attempted by "./syz-executor exec"[23423] [ 1542.912561][T23433] FAULT_INJECTION: forcing a failure. [ 1542.912561][T23433] name failslab, interval 1, probability 0, space 0, times 0 [ 1543.103845][T23433] CPU: 0 UID: 0 PID: 23433 Comm: syz.0.3280 Tainted: G U syzkaller #0 PREEMPT(full) [ 1543.103884][T23433] Tainted: [U]=USER [ 1543.103899][T23433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1543.103914][T23433] Call Trace: [ 1543.103922][T23433] [ 1543.103932][T23433] dump_stack_lvl+0x16c/0x1f0 [ 1543.103973][T23433] should_fail_ex+0x512/0x640 [ 1543.104016][T23433] ? sock_kmalloc+0x111/0x170 [ 1543.104040][T23433] should_failslab+0xc2/0x120 [ 1543.104073][T23433] __kmalloc_noprof+0xd2/0x510 [ 1543.104101][T23433] ? __might_fault+0xe3/0x190 [ 1543.104128][T23433] ? __might_fault+0xe3/0x190 [ 1543.104160][T23433] sock_kmalloc+0x111/0x170 [ 1543.104189][T23433] ipv6_renew_options+0x328/0xb50 [ 1543.104227][T23433] ? copy_from_sockptr_offset.constprop.0+0xe4/0x1a0 [ 1543.104261][T23433] ? __pfx_ipv6_renew_options+0x10/0x10 [ 1543.104296][T23433] ? trace_kmalloc+0x2b/0xd0 [ 1543.104346][T23433] do_ipv6_setsockopt+0x1e1d/0x4350 [ 1543.104379][T23433] ? aa_label_sk_perm+0xd1/0x600 [ 1543.104416][T23433] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 1543.104448][T23433] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 1543.104489][T23433] ? futex_private_hash_put+0x176/0x300 [ 1543.104532][T23433] ? __pfx___might_resched+0x10/0x10 [ 1543.104558][T23433] ? __lock_acquire+0x62e/0x1ce0 [ 1543.104595][T23433] ? aa_sk_perm+0x2f4/0xb10 [ 1543.104624][T23433] ? file_init_path+0x4fe/0x760 [ 1543.104661][T23433] ? __pfx_aa_sk_perm+0x10/0x10 [ 1543.104697][T23433] ? ipv6_setsockopt+0xcb/0x170 [ 1543.104727][T23433] ipv6_setsockopt+0xcb/0x170 [ 1543.104762][T23433] udpv6_setsockopt+0x7d/0xd0 [ 1543.104800][T23433] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 1543.104829][T23433] do_sock_setsockopt+0xf0/0x1d0 [ 1543.104859][T23433] __sys_setsockopt+0x120/0x1a0 [ 1543.104900][T23433] __x64_sys_setsockopt+0xbd/0x160 [ 1543.104935][T23433] ? do_syscall_64+0x91/0x4c0 [ 1543.104972][T23433] ? lockdep_hardirqs_on+0x7c/0x110 [ 1543.105008][T23433] do_syscall_64+0xcd/0x4c0 [ 1543.105048][T23433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1543.105078][T23433] RIP: 0033:0x7fd14478eba9 [ 1543.105097][T23433] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1543.105122][T23433] RSP: 002b:00007fd1455f3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1543.105147][T23433] RAX: ffffffffffffffda RBX: 00007fd1449d5fa0 RCX: 00007fd14478eba9 [ 1543.105163][T23433] RDX: 0000000000000037 RSI: 0000000000000029 RDI: 0000000000000005 [ 1543.105178][T23433] RBP: 00007fd144811e19 R08: 0000000000000110 R09: 0000000000000000 [ 1543.105193][T23433] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000000 [ 1543.105208][T23433] R13: 00007fd1449d6038 R14: 00007fd1449d5fa0 R15: 00007ffef311fcc8 [ 1543.105239][T23433] [ 1543.684033][T23444] FAULT_INJECTION: forcing a failure. [ 1543.684033][T23444] name failslab, interval 1, probability 0, space 0, times 0 [ 1543.826358][T23444] CPU: 0 UID: 0 PID: 23444 Comm: syz.2.3284 Tainted: G U syzkaller #0 PREEMPT(full) [ 1543.826396][T23444] Tainted: [U]=USER [ 1543.826405][T23444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1543.826420][T23444] Call Trace: [ 1543.826428][T23444] [ 1543.826438][T23444] dump_stack_lvl+0x16c/0x1f0 [ 1543.826480][T23444] should_fail_ex+0x512/0x640 [ 1543.826517][T23444] ? __kmalloc_noprof+0xbf/0x510 [ 1543.826549][T23444] ? kvm_io_bus_register_dev+0x1b9/0x7f0 [ 1543.826575][T23444] should_failslab+0xc2/0x120 [ 1543.826608][T23444] __kmalloc_noprof+0xd2/0x510 [ 1543.826643][T23444] kvm_io_bus_register_dev+0x1b9/0x7f0 [ 1543.826681][T23444] kvm_pic_init+0x25e/0x380 [ 1543.826707][T23444] kvm_arch_vm_ioctl+0x8a4/0x1860 [ 1543.826737][T23444] ? register_lock_class+0x41/0x4c0 [ 1543.826770][T23444] ? find_held_lock+0x2b/0x80 [ 1543.826800][T23444] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 1543.826837][T23444] ? __lock_acquire+0x62e/0x1ce0 [ 1543.826875][T23444] ? __lock_acquire+0x62e/0x1ce0 [ 1543.826914][T23444] ? __lock_acquire+0x62e/0x1ce0 [ 1543.826954][T23444] ? __lock_acquire+0x62e/0x1ce0 [ 1543.827005][T23444] ? is_bpf_text_address+0x8a/0x1a0 [ 1543.827037][T23444] ? bpf_ksym_find+0x124/0x1c0 [ 1543.827060][T23444] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1543.827091][T23444] ? is_bpf_text_address+0x94/0x1a0 [ 1543.827123][T23444] ? kernel_text_address+0x8d/0x100 [ 1543.827146][T23444] ? __kernel_text_address+0xd/0x40 [ 1543.827168][T23444] ? unwind_get_return_address+0x59/0xa0 [ 1543.827195][T23444] ? arch_stack_walk+0xa6/0x100 [ 1543.827234][T23444] ? stack_trace_save+0x8e/0xc0 [ 1543.827261][T23444] ? __pfx_stack_trace_save+0x10/0x10 [ 1543.827292][T23444] ? stack_depot_save_flags+0x29/0x9c0 [ 1543.827331][T23444] ? __lock_acquire+0xb97/0x1ce0 [ 1543.827372][T23444] ? kasan_save_stack+0x42/0x60 [ 1543.827400][T23444] ? kasan_save_stack+0x33/0x60 [ 1543.827426][T23444] ? kasan_save_track+0x14/0x30 [ 1543.827453][T23444] ? kasan_save_free_info+0x3b/0x60 [ 1543.827474][T23444] ? __kasan_slab_free+0x60/0x70 [ 1543.827503][T23444] ? kfree+0x2b4/0x4d0 [ 1543.827529][T23444] kvm_vm_ioctl+0x1a91/0x4000 [ 1543.827565][T23444] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1543.827608][T23444] ? kasan_quarantine_put+0x10a/0x240 [ 1543.827636][T23444] ? lockdep_hardirqs_on+0x7c/0x110 [ 1543.827677][T23444] ? find_held_lock+0x2b/0x80 [ 1543.827702][T23444] ? tomoyo_path_number_perm+0x295/0x580 [ 1543.827739][T23444] ? tomoyo_path_number_perm+0x18d/0x580 [ 1543.827773][T23444] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1543.827815][T23444] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1543.827855][T23444] ? do_vfs_ioctl+0x128/0x14f0 [ 1543.827895][T23444] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1543.827943][T23444] ? find_held_lock+0x2b/0x80 [ 1543.827967][T23444] ? hook_file_ioctl_common+0x145/0x410 [ 1543.828007][T23444] ? __fget_files+0x20e/0x3c0 [ 1543.828039][T23444] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1543.828064][T23444] __x64_sys_ioctl+0x18e/0x210 [ 1543.828106][T23444] do_syscall_64+0xcd/0x4c0 [ 1543.828146][T23444] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1543.828172][T23444] RIP: 0033:0x7fe37338eba9 [ 1543.828192][T23444] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1543.828217][T23444] RSP: 002b:00007fe374199038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1543.828240][T23444] RAX: ffffffffffffffda RBX: 00007fe3735d5fa0 RCX: 00007fe37338eba9 [ 1543.828257][T23444] RDX: 0010000000000402 RSI: 000000000000ae60 RDI: 0000000000000003 [ 1543.828273][T23444] RBP: 00007fe373411e19 R08: 0000000000000000 R09: 0000000000000000 [ 1543.828288][T23444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1543.828303][T23444] R13: 00007fe3735d6038 R14: 00007fe3735d5fa0 R15: 00007ffcb7087178 [ 1543.828335][T23444] [ 1544.669071][T23446] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 1545.048323][T23465] random: crng reseeded on system resumption [ 1546.623157][T23491] [U]  [ 1546.626471][T23491] [U] [ 1546.629219][T23491] [U] [ 1546.631929][T23491] [U] [ 1546.710635][T23499] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3304'. [ 1546.771685][T23491] [U] [ 1546.774436][T23491] [U] [ 1546.777150][T23491] [U] [ 1546.779862][T23491] [U] [ 1546.920428][T23502] FAULT_INJECTION: forcing a failure. [ 1546.920428][T23502] name failslab, interval 1, probability 0, space 0, times 0 [ 1546.935975][T23491] [U] [ 1546.938905][T23491] [U] [ 1546.941617][T23491] [U] [ 1546.944502][T23491] [U] [ 1546.948207][T23502] CPU: 0 UID: 0 PID: 23502 Comm: syz.3.3305 Tainted: G U syzkaller #0 PREEMPT(full) [ 1546.948242][T23502] Tainted: [U]=USER [ 1546.948250][T23502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1546.948266][T23502] Call Trace: [ 1546.948274][T23502] [ 1546.948283][T23502] dump_stack_lvl+0x16c/0x1f0 [ 1546.948326][T23502] should_fail_ex+0x512/0x640 [ 1546.948365][T23502] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 1546.948395][T23502] should_failslab+0xc2/0x120 [ 1546.948429][T23502] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1546.948455][T23502] ? lockdep_init_map_type+0x5c/0x280 [ 1546.948488][T23502] ? rfkill_fop_open+0x1b6/0x750 [ 1546.948522][T23502] ? __pfx_rfkill_fop_open+0x10/0x10 [ 1546.948549][T23502] rfkill_fop_open+0x1b6/0x750 [ 1546.948582][T23502] ? __pfx_rfkill_fop_open+0x10/0x10 [ 1546.948612][T23502] misc_open+0x35a/0x420 [ 1546.948643][T23502] ? __pfx_misc_open+0x10/0x10 [ 1546.948673][T23502] chrdev_open+0x234/0x6a0 [ 1546.948704][T23502] ? __pfx_apparmor_file_open+0x10/0x10 [ 1546.948733][T23502] ? __pfx_chrdev_open+0x10/0x10 [ 1546.948767][T23502] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1546.948801][T23502] do_dentry_open+0x982/0x1530 [ 1546.948833][T23502] ? __pfx_chrdev_open+0x10/0x10 [ 1546.948872][T23502] vfs_open+0x82/0x3f0 [ 1546.948912][T23502] path_openat+0x1de4/0x2cb0 [ 1546.948952][T23502] ? __pfx_path_openat+0x10/0x10 [ 1546.948990][T23502] do_filp_open+0x20b/0x470 [ 1546.949020][T23502] ? __pfx_do_filp_open+0x10/0x10 [ 1546.949080][T23502] ? alloc_fd+0x471/0x7d0 [ 1546.949115][T23502] do_sys_openat2+0x11b/0x1d0 [ 1546.949153][T23502] ? __pfx_do_sys_openat2+0x10/0x10 [ 1546.949203][T23502] __x64_sys_openat+0x174/0x210 [ 1546.949225][T23502] ? __pfx___x64_sys_openat+0x10/0x10 [ 1546.949260][T23502] do_syscall_64+0xcd/0x4c0 [ 1546.949300][T23502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1546.949325][T23502] RIP: 0033:0x7f036498eba9 [ 1546.949345][T23502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1546.949370][T23502] RSP: 002b:00007f03657b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1546.949394][T23502] RAX: ffffffffffffffda RBX: 00007f0364bd5fa0 RCX: 00007f036498eba9 [ 1546.949410][T23502] RDX: 0000000000183440 RSI: 0000200000000240 RDI: ffffffffffffff9c [ 1546.949426][T23502] RBP: 00007f0364a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1546.949441][T23502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1546.949456][T23502] R13: 00007f0364bd6038 R14: 00007f0364bd5fa0 R15: 00007ffdd0619ad8 [ 1546.949487][T23502] [ 1547.462354][T23505] [U] [ 1547.872686][T23511] usb usb28: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 1548.701908][T23525] random: crng reseeded on system resumption [ 1548.885683][T23532] FAULT_INJECTION: forcing a failure. [ 1548.885683][T23532] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1548.926125][T23532] CPU: 0 UID: 0 PID: 23532 Comm: syz.2.3313 Tainted: G U syzkaller #0 PREEMPT(full) [ 1548.926164][T23532] Tainted: [U]=USER [ 1548.926172][T23532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1548.926187][T23532] Call Trace: [ 1548.926201][T23532] [ 1548.926211][T23532] dump_stack_lvl+0x16c/0x1f0 [ 1548.926254][T23532] should_fail_ex+0x512/0x640 [ 1548.926297][T23532] should_fail_alloc_page+0xe7/0x130 [ 1548.926332][T23532] prepare_alloc_pages+0x3c2/0x610 [ 1548.926369][T23532] ? rcu_is_watching+0x12/0xc0 [ 1548.926397][T23532] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 1548.926429][T23532] ? __lock_acquire+0xb97/0x1ce0 [ 1548.926474][T23532] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1548.926504][T23532] ? do_raw_spin_lock+0x12c/0x2b0 [ 1548.926542][T23532] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1548.926580][T23532] ? find_held_lock+0x2b/0x80 [ 1548.926612][T23532] ? __lock_acquire+0xb97/0x1ce0 [ 1548.926644][T23532] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1548.926684][T23532] ? policy_nodemask+0xea/0x4e0 [ 1548.926718][T23532] alloc_pages_mpol+0x1fb/0x550 [ 1548.926752][T23532] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1548.926796][T23532] folio_alloc_mpol_noprof+0x36/0x2f0 [ 1548.926835][T23532] shmem_alloc_folio+0x135/0x160 [ 1548.926860][T23532] shmem_alloc_and_add_folio+0x499/0xc20 [ 1548.926896][T23532] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 1548.926929][T23532] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 1548.926964][T23532] shmem_get_folio_gfp+0x67f/0x1600 [ 1548.927001][T23532] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 1548.927034][T23532] ? filemap_map_pages+0xf58/0x1670 [ 1548.927068][T23532] shmem_fault+0x1fe/0xa30 [ 1548.927098][T23532] ? __pfx_shmem_fault+0x10/0x10 [ 1548.927132][T23532] ? __pfx_filemap_map_pages+0x10/0x10 [ 1548.927172][T23532] ? __pfx_filemap_map_pages+0x10/0x10 [ 1548.927206][T23532] __do_fault+0x10a/0x490 [ 1548.927240][T23532] ? __pfx_filemap_map_pages+0x10/0x10 [ 1548.927269][T23532] do_pte_missing+0xf50/0x3ba0 [ 1548.927294][T23532] ? find_held_lock+0x2b/0x80 [ 1548.927320][T23532] ? __handle_mm_fault+0x14fd/0x2a50 [ 1548.927350][T23532] __handle_mm_fault+0x152a/0x2a50 [ 1548.927384][T23532] ? __pfx___handle_mm_fault+0x10/0x10 [ 1548.927412][T23532] ? __pte_offset_map_lock+0x174/0x310 [ 1548.927454][T23532] ? find_held_lock+0x2b/0x80 [ 1548.927487][T23532] ? follow_page_pte.constprop.0+0x5cf/0x1390 [ 1548.927533][T23532] handle_mm_fault+0x589/0xd10 [ 1548.927565][T23532] __get_user_pages+0x551/0x34a0 [ 1548.927614][T23532] ? __pfx___get_user_pages+0x10/0x10 [ 1548.927660][T23532] faultin_page_range+0x338/0x940 [ 1548.927706][T23532] madvise_do_behavior+0x34c/0x530 [ 1548.927749][T23532] ? __pfx_madvise_do_behavior+0x10/0x10 [ 1548.927787][T23532] ? down_read+0x13d/0x480 [ 1548.927825][T23532] do_madvise+0x176/0x240 [ 1548.927860][T23532] ? __pfx_do_madvise+0x10/0x10 [ 1548.927894][T23532] ? do_futex+0x122/0x350 [ 1548.927946][T23532] ? xfd_validate_state+0x61/0x180 [ 1548.927981][T23532] ? __pfx_do_writev+0x10/0x10 [ 1548.928013][T23532] __x64_sys_madvise+0xa9/0x110 [ 1548.928048][T23532] ? lockdep_hardirqs_on+0x7c/0x110 [ 1548.928084][T23532] do_syscall_64+0xcd/0x4c0 [ 1548.928124][T23532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1548.928150][T23532] RIP: 0033:0x7fe37338eba9 [ 1548.928170][T23532] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1548.928194][T23532] RSP: 002b:00007fe374199038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 1548.928226][T23532] RAX: ffffffffffffffda RBX: 00007fe3735d5fa0 RCX: 00007fe37338eba9 [ 1548.928242][T23532] RDX: 0000000000000016 RSI: 00000000002003f2 RDI: 0000000000000000 [ 1548.928256][T23532] RBP: 00007fe373411e19 R08: 0000000000000000 R09: 0000000000000000 [ 1548.928271][T23532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1548.928286][T23532] R13: 00007fe3735d6038 R14: 00007fe3735d5fa0 R15: 00007ffcb7087178 [ 1548.928316][T23532] [ 1550.058220][ T30] audit: type=1800 audit(6052922693.241:187): pid=23542 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.3316" name="features" dev="configfs" ino=86202 res=0 errno=0 [ 1551.505600][T23566] FAULT_INJECTION: forcing a failure. [ 1551.505600][T23566] name failslab, interval 1, probability 0, space 0, times 0 [ 1551.740080][T23566] CPU: 0 UID: 0 PID: 23566 Comm: syz.2.3326 Tainted: G U syzkaller #0 PREEMPT(full) [ 1551.740121][T23566] Tainted: [U]=USER [ 1551.740130][T23566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1551.740144][T23566] Call Trace: [ 1551.740153][T23566] [ 1551.740163][T23566] dump_stack_lvl+0x16c/0x1f0 [ 1551.740205][T23566] should_fail_ex+0x512/0x640 [ 1551.740243][T23566] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 1551.740280][T23566] should_failslab+0xc2/0x120 [ 1551.740313][T23566] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 1551.740346][T23566] ? __kthread_create_on_node+0x186/0x3f0 [ 1551.740384][T23566] kvasprintf+0xbc/0x160 [ 1551.740412][T23566] ? __pfx_kvasprintf+0x10/0x10 [ 1551.740450][T23566] ? __pfx_dvb_frontend_thread+0x10/0x10 [ 1551.740489][T23566] __kthread_create_on_node+0x186/0x3f0 [ 1551.740523][T23566] ? __pfx___kthread_create_on_node+0x10/0x10 [ 1551.740566][T23566] ? __lock_acquire+0xb97/0x1ce0 [ 1551.740601][T23566] ? __pfx_dvb_frontend_thread+0x10/0x10 [ 1551.740641][T23566] kthread_create_on_node+0xc7/0x100 [ 1551.740674][T23566] ? __pfx_kthread_create_on_node+0x10/0x10 [ 1551.740713][T23566] ? mark_held_locks+0x49/0x80 [ 1551.740743][T23566] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1551.740777][T23566] ? lockdep_hardirqs_on+0x7c/0x110 [ 1551.740818][T23566] dvb_frontend_open+0xf47/0x1730 [ 1551.740864][T23566] ? __pfx_dvb_frontend_open+0x10/0x10 [ 1551.740904][T23566] dvb_device_open+0x26d/0x3b0 [ 1551.740927][T23566] ? __pfx_dvb_device_open+0x10/0x10 [ 1551.740949][T23566] chrdev_open+0x234/0x6a0 [ 1551.740981][T23566] ? __pfx_apparmor_file_open+0x10/0x10 [ 1551.741017][T23566] ? __pfx_chrdev_open+0x10/0x10 [ 1551.741051][T23566] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1551.741085][T23566] do_dentry_open+0x982/0x1530 [ 1551.741116][T23566] ? __pfx_chrdev_open+0x10/0x10 [ 1551.741154][T23566] vfs_open+0x82/0x3f0 [ 1551.741195][T23566] path_openat+0x1de4/0x2cb0 [ 1551.741234][T23566] ? __pfx_path_openat+0x10/0x10 [ 1551.741272][T23566] do_filp_open+0x20b/0x470 [ 1551.741301][T23566] ? __pfx_do_filp_open+0x10/0x10 [ 1551.741352][T23566] ? alloc_fd+0x471/0x7d0 [ 1551.741387][T23566] do_sys_openat2+0x11b/0x1d0 [ 1551.741424][T23566] ? __pfx_do_sys_openat2+0x10/0x10 [ 1551.741474][T23566] __x64_sys_openat+0x174/0x210 [ 1551.741496][T23566] ? __pfx___x64_sys_openat+0x10/0x10 [ 1551.741530][T23566] do_syscall_64+0xcd/0x4c0 [ 1551.741571][T23566] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1551.741597][T23566] RIP: 0033:0x7fe37338eba9 [ 1551.741616][T23566] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1551.741641][T23566] RSP: 002b:00007fe374199038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1551.741664][T23566] RAX: ffffffffffffffda RBX: 00007fe3735d5fa0 RCX: 00007fe37338eba9 [ 1551.741680][T23566] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1551.741696][T23566] RBP: 00007fe373411e19 R08: 0000000000000000 R09: 0000000000000000 [ 1551.741712][T23566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1551.741727][T23566] R13: 00007fe3735d6038 R14: 00007fe3735d5fa0 R15: 00007ffcb7087178 [ 1551.741759][T23566] [ 1551.741789][T23566] i2c i2c-0: dvb_frontend_start: failed to start kthread (-12) [ 1553.144266][T23593] FAULT_INJECTION: forcing a failure. [ 1553.144266][T23593] name failslab, interval 1, probability 0, space 0, times 0 [ 1553.228133][T23593] CPU: 0 UID: 0 PID: 23593 Comm: syz.0.3333 Tainted: G U syzkaller #0 PREEMPT(full) [ 1553.228172][T23593] Tainted: [U]=USER [ 1553.228180][T23593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1553.228196][T23593] Call Trace: [ 1553.228204][T23593] [ 1553.228214][T23593] dump_stack_lvl+0x16c/0x1f0 [ 1553.228256][T23593] should_fail_ex+0x512/0x640 [ 1553.228294][T23593] ? __kmalloc_noprof+0xbf/0x510 [ 1553.228325][T23593] ? kvm_io_bus_register_dev+0x1b9/0x7f0 [ 1553.228351][T23593] should_failslab+0xc2/0x120 [ 1553.228387][T23593] __kmalloc_noprof+0xd2/0x510 [ 1553.228423][T23593] kvm_io_bus_register_dev+0x1b9/0x7f0 [ 1553.228458][T23593] kvm_pic_init+0x25e/0x380 [ 1553.228484][T23593] kvm_arch_vm_ioctl+0x8a4/0x1860 [ 1553.228515][T23593] ? register_lock_class+0x41/0x4c0 [ 1553.228548][T23593] ? find_held_lock+0x2b/0x80 [ 1553.228572][T23593] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 1553.228616][T23593] ? __lock_acquire+0x62e/0x1ce0 [ 1553.228655][T23593] ? __lock_acquire+0x62e/0x1ce0 [ 1553.228694][T23593] ? __lock_acquire+0x62e/0x1ce0 [ 1553.228733][T23593] ? __lock_acquire+0x62e/0x1ce0 [ 1553.228784][T23593] ? is_bpf_text_address+0x8a/0x1a0 [ 1553.228816][T23593] ? bpf_ksym_find+0x124/0x1c0 [ 1553.228839][T23593] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1553.228869][T23593] ? is_bpf_text_address+0x94/0x1a0 [ 1553.228900][T23593] ? kernel_text_address+0x8d/0x100 [ 1553.228922][T23593] ? __kernel_text_address+0xd/0x40 [ 1553.228944][T23593] ? unwind_get_return_address+0x59/0xa0 [ 1553.228971][T23593] ? arch_stack_walk+0xa6/0x100 [ 1553.229008][T23593] ? stack_trace_save+0x8e/0xc0 [ 1553.229035][T23593] ? __pfx_stack_trace_save+0x10/0x10 [ 1553.229063][T23593] ? stack_depot_save_flags+0x29/0x9c0 [ 1553.229102][T23593] ? __lock_acquire+0xb97/0x1ce0 [ 1553.229137][T23593] ? kasan_save_stack+0x42/0x60 [ 1553.229164][T23593] ? kasan_save_stack+0x33/0x60 [ 1553.229190][T23593] ? kasan_save_track+0x14/0x30 [ 1553.229216][T23593] ? kasan_save_free_info+0x3b/0x60 [ 1553.229237][T23593] ? __kasan_slab_free+0x60/0x70 [ 1553.229266][T23593] ? kfree+0x2b4/0x4d0 [ 1553.229292][T23593] kvm_vm_ioctl+0x1a91/0x4000 [ 1553.229328][T23593] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1553.229371][T23593] ? kasan_quarantine_put+0x10a/0x240 [ 1553.229399][T23593] ? lockdep_hardirqs_on+0x7c/0x110 [ 1553.229439][T23593] ? find_held_lock+0x2b/0x80 [ 1553.229464][T23593] ? tomoyo_path_number_perm+0x295/0x580 [ 1553.229501][T23593] ? tomoyo_path_number_perm+0x18d/0x580 [ 1553.229535][T23593] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1553.229578][T23593] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1553.229624][T23593] ? do_vfs_ioctl+0x128/0x14f0 [ 1553.229664][T23593] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1553.229712][T23593] ? find_held_lock+0x2b/0x80 [ 1553.229735][T23593] ? hook_file_ioctl_common+0x145/0x410 [ 1553.229775][T23593] ? __fget_files+0x20e/0x3c0 [ 1553.229806][T23593] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1553.229831][T23593] __x64_sys_ioctl+0x18e/0x210 [ 1553.229872][T23593] do_syscall_64+0xcd/0x4c0 [ 1553.229912][T23593] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1553.229942][T23593] RIP: 0033:0x7fd14478eba9 [ 1553.229961][T23593] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1553.229986][T23593] RSP: 002b:00007fd1455f3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1553.230009][T23593] RAX: ffffffffffffffda RBX: 00007fd1449d5fa0 RCX: 00007fd14478eba9 [ 1553.230026][T23593] RDX: 0010000000000402 RSI: 000000000000ae60 RDI: 0000000000000003 [ 1553.230042][T23593] RBP: 00007fd144811e19 R08: 0000000000000000 R09: 0000000000000000 [ 1553.230057][T23593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1553.230071][T23593] R13: 00007fd1449d6038 R14: 00007fd1449d5fa0 R15: 00007ffef311fcc8 [ 1553.230102][T23593] [ 1553.752054][T23597] i2c i2c-0: dvb_frontend_start: failed to start kthread (-4) [ 1554.037462][T23611] random: crng reseeded on system resumption [ 1554.186391][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 1554.197659][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 1554.205601][ T30] audit: type=1800 audit(6052922697.383:188): pid=23613 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.3338" name="features" dev="configfs" ino=86743 res=0 errno=0 [ 1555.582365][T23630] FAULT_INJECTION: forcing a failure. [ 1555.582365][T23630] name failslab, interval 1, probability 0, space 0, times 0 [ 1555.622058][T23630] CPU: 0 UID: 0 PID: 23630 Comm: syz.3.3343 Tainted: G U syzkaller #0 PREEMPT(full) [ 1555.622097][T23630] Tainted: [U]=USER [ 1555.622105][T23630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1555.622120][T23630] Call Trace: [ 1555.622128][T23630] [ 1555.622137][T23630] dump_stack_lvl+0x16c/0x1f0 [ 1555.622179][T23630] should_fail_ex+0x512/0x640 [ 1555.622219][T23630] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 1555.622248][T23630] should_failslab+0xc2/0x120 [ 1555.622282][T23630] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1555.622308][T23630] ? input_allocate_device+0xc5/0x350 [ 1555.622339][T23630] input_allocate_device+0xc5/0x350 [ 1555.622366][T23630] uinput_ioctl_handler.isra.0+0x8bb/0x1df0 [ 1555.622405][T23630] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1555.622445][T23630] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 1555.622500][T23630] ? find_held_lock+0x2b/0x80 [ 1555.622541][T23630] ? __pfx_uinput_ioctl+0x10/0x10 [ 1555.622579][T23630] __x64_sys_ioctl+0x18e/0x210 [ 1555.622620][T23630] do_syscall_64+0xcd/0x4c0 [ 1555.622660][T23630] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1555.622690][T23630] RIP: 0033:0x7f036498eba9 [ 1555.622708][T23630] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1555.622733][T23630] RSP: 002b:00007f03657b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1555.622755][T23630] RAX: ffffffffffffffda RBX: 00007f0364bd5fa0 RCX: 00007f036498eba9 [ 1555.622771][T23630] RDX: 0000000000000000 RSI: 00000000c06855c8 RDI: 0000000000000006 [ 1555.622786][T23630] RBP: 00007f0364a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1555.622800][T23630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1555.622815][T23630] R13: 00007f0364bd6038 R14: 00007f0364bd5fa0 R15: 00007ffdd0619ad8 [ 1555.622845][T23630] [ 1556.035378][T23642] random: crng reseeded on system resumption [ 1556.247522][T23647] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3348'. [ 1556.278038][T23646] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1556.422311][T23652] FAULT_INJECTION: forcing a failure. [ 1556.422311][T23652] name failslab, interval 1, probability 0, space 0, times 0 [ 1556.444091][T23652] CPU: 0 UID: 0 PID: 23652 Comm: syz.3.3349 Tainted: G U syzkaller #0 PREEMPT(full) [ 1556.444130][T23652] Tainted: [U]=USER [ 1556.444139][T23652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1556.444153][T23652] Call Trace: [ 1556.444161][T23652] [ 1556.444171][T23652] dump_stack_lvl+0x16c/0x1f0 [ 1556.444214][T23652] should_fail_ex+0x512/0x640 [ 1556.444253][T23652] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 1556.444283][T23652] should_failslab+0xc2/0x120 [ 1556.444325][T23652] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1556.444351][T23652] ? kvm_set_irq_routing+0x24f/0x970 [ 1556.444392][T23652] kvm_set_irq_routing+0x24f/0x970 [ 1556.444434][T23652] kvm_arch_vm_ioctl+0x8e8/0x1860 [ 1556.444465][T23652] ? register_lock_class+0x41/0x4c0 [ 1556.444498][T23652] ? find_held_lock+0x2b/0x80 [ 1556.444522][T23652] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 1556.444562][T23652] ? __lock_acquire+0x62e/0x1ce0 [ 1556.444600][T23652] ? __lock_acquire+0x62e/0x1ce0 [ 1556.444639][T23652] ? __lock_acquire+0x62e/0x1ce0 [ 1556.444677][T23652] ? __lock_acquire+0x62e/0x1ce0 [ 1556.444728][T23652] ? is_bpf_text_address+0x8a/0x1a0 [ 1556.444759][T23652] ? bpf_ksym_find+0x124/0x1c0 [ 1556.444782][T23652] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1556.444812][T23652] ? is_bpf_text_address+0x94/0x1a0 [ 1556.444843][T23652] ? kernel_text_address+0x8d/0x100 [ 1556.444866][T23652] ? __kernel_text_address+0xd/0x40 [ 1556.444888][T23652] ? unwind_get_return_address+0x59/0xa0 [ 1556.444914][T23652] ? arch_stack_walk+0xa6/0x100 [ 1556.444951][T23652] ? stack_trace_save+0x8e/0xc0 [ 1556.444978][T23652] ? __pfx_stack_trace_save+0x10/0x10 [ 1556.445006][T23652] ? stack_depot_save_flags+0x29/0x9c0 [ 1556.445044][T23652] ? __lock_acquire+0xb97/0x1ce0 [ 1556.445080][T23652] ? kasan_save_stack+0x42/0x60 [ 1556.445107][T23652] ? kasan_save_stack+0x33/0x60 [ 1556.445132][T23652] ? kasan_save_track+0x14/0x30 [ 1556.445158][T23652] ? kasan_save_free_info+0x3b/0x60 [ 1556.445185][T23652] ? __kasan_slab_free+0x60/0x70 [ 1556.445214][T23652] ? kfree+0x2b4/0x4d0 [ 1556.445239][T23652] kvm_vm_ioctl+0x1a91/0x4000 [ 1556.445279][T23652] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1556.445330][T23652] ? kasan_quarantine_put+0x10a/0x240 [ 1556.445358][T23652] ? lockdep_hardirqs_on+0x7c/0x110 [ 1556.445398][T23652] ? find_held_lock+0x2b/0x80 [ 1556.445423][T23652] ? tomoyo_path_number_perm+0x295/0x580 [ 1556.445459][T23652] ? tomoyo_path_number_perm+0x18d/0x580 [ 1556.445492][T23652] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1556.445522][T23652] ? futex_wake+0x1ad/0x530 [ 1556.445567][T23652] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1556.445606][T23652] ? do_vfs_ioctl+0x128/0x14f0 [ 1556.445644][T23652] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1556.445692][T23652] ? find_held_lock+0x2b/0x80 [ 1556.445715][T23652] ? hook_file_ioctl_common+0x145/0x410 [ 1556.445754][T23652] ? __fget_files+0x20e/0x3c0 [ 1556.445785][T23652] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1556.445816][T23652] __x64_sys_ioctl+0x18e/0x210 [ 1556.445858][T23652] do_syscall_64+0xcd/0x4c0 [ 1556.445899][T23652] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1556.445924][T23652] RIP: 0033:0x7f036498eba9 [ 1556.445944][T23652] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1556.445969][T23652] RSP: 002b:00007f03657b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1556.445993][T23652] RAX: ffffffffffffffda RBX: 00007f0364bd5fa0 RCX: 00007f036498eba9 [ 1556.446009][T23652] RDX: 0010000000000402 RSI: 000000000000ae60 RDI: 0000000000000003 [ 1556.446024][T23652] RBP: 00007f0364a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1556.446040][T23652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1556.446055][T23652] R13: 00007f0364bd6038 R14: 00007f0364bd5fa0 R15: 00007ffdd0619ad8 [ 1556.446086][T23652] [ 1558.508898][ T30] audit: type=1800 audit(6052922701.725:189): pid=23675 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.3355" name="dbroot" dev="configfs" ino=87052 res=0 errno=0 [ 1559.278410][T23689] bond0: option all_slaves_active: invalid value (20) [ 1559.860915][T23700] FAULT_INJECTION: forcing a failure. [ 1559.860915][T23700] name failslab, interval 1, probability 0, space 0, times 0 [ 1559.890843][T23700] CPU: 0 UID: 0 PID: 23700 Comm: syz.3.3362 Tainted: G U syzkaller #0 PREEMPT(full) [ 1559.890882][T23700] Tainted: [U]=USER [ 1559.890891][T23700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1559.890906][T23700] Call Trace: [ 1559.890914][T23700] [ 1559.890925][T23700] dump_stack_lvl+0x16c/0x1f0 [ 1559.890967][T23700] should_fail_ex+0x512/0x640 [ 1559.891006][T23700] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 1559.891035][T23700] should_failslab+0xc2/0x120 [ 1559.891068][T23700] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1559.891093][T23700] ? allocate_file_region_entries+0x15b/0x620 [ 1559.891124][T23700] ? allocate_file_region_entries+0x1a0/0x620 [ 1559.891165][T23700] allocate_file_region_entries+0x1a0/0x620 [ 1559.891201][T23700] ? __pfx_allocate_file_region_entries+0x10/0x10 [ 1559.891240][T23700] region_chg+0x85/0x140 [ 1559.891271][T23700] __vma_reservation_common+0x43b/0x740 [ 1559.891304][T23700] ? __pfx___vma_reservation_common+0x10/0x10 [ 1559.891337][T23700] ? __pfx___might_resched+0x10/0x10 [ 1559.891361][T23700] ? folio_zero_user+0x1da/0x7c0 [ 1559.891390][T23700] hugetlb_fault+0x198e/0x2f40 [ 1559.891420][T23700] ? __pfx_hugetlb_fault+0x10/0x10 [ 1559.891456][T23700] ? find_vma+0xbf/0x140 [ 1559.891487][T23700] ? __pfx_find_vma+0x10/0x10 [ 1559.891523][T23700] handle_mm_fault+0xbfa/0xd10 [ 1559.891549][T23700] ? trace_raw_output_exceptions+0x131/0x150 [ 1559.891591][T23700] do_user_addr_fault+0x7a6/0x1370 [ 1559.891633][T23700] ? rcu_is_watching+0x12/0xc0 [ 1559.891661][T23700] exc_page_fault+0x5c/0xb0 [ 1559.891698][T23700] asm_exc_page_fault+0x26/0x30 [ 1559.891722][T23700] RIP: 0010:rep_movs_alternative+0x11/0x90 [ 1559.891753][T23700] Code: e9 d4 1e 04 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 66 2e 0f [ 1559.891777][T23700] RSP: 0018:ffffc900153f7db0 EFLAGS: 00050206 [ 1559.891797][T23700] RAX: 000000000000002f RBX: 0000000000000005 RCX: 0000000000000005 [ 1559.891812][T23700] RDX: ffffed1006809860 RSI: ffff88803404c2fb RDI: 0000000000000000 [ 1559.891827][T23700] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed100680985f [ 1559.891842][T23700] R10: ffff88803404c2ff R11: 0000000000000000 R12: ffff88803404c2fb [ 1559.891858][T23700] R13: 0000000000000005 R14: 00007ffffffff000 R15: 0000000000000000 [ 1559.891888][T23700] _copy_to_user+0xbb/0xd0 [ 1559.891916][T23700] __do_sys_getcwd+0x483/0x930 [ 1559.891959][T23700] ? __pfx___do_sys_getcwd+0x10/0x10 [ 1559.891992][T23700] ? fput+0x9b/0xd0 [ 1559.892027][T23700] ? xfd_validate_state+0x61/0x180 [ 1559.892062][T23700] ? __pfx_ksys_write+0x10/0x10 [ 1559.892100][T23700] do_syscall_64+0xcd/0x4c0 [ 1559.892145][T23700] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1559.892169][T23700] RIP: 0033:0x7f036498eba9 [ 1559.892188][T23700] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1559.892213][T23700] RSP: 002b:00007f0365796038 EFLAGS: 00000246 ORIG_RAX: 000000000000004f [ 1559.892234][T23700] RAX: ffffffffffffffda RBX: 00007f0364bd6090 RCX: 00007f036498eba9 [ 1559.892251][T23700] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000000 [ 1559.892265][T23700] RBP: 00007f0364a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1559.892280][T23700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1559.892295][T23700] R13: 00007f0364bd6128 R14: 00007f0364bd6090 R15: 00007ffdd0619ad8 [ 1559.892327][T23700] [ 1560.945398][T23709] FAULT_INJECTION: forcing a failure. [ 1560.945398][T23709] name failslab, interval 1, probability 0, space 0, times 0 [ 1560.973437][T23709] CPU: 0 UID: 0 PID: 23709 Comm: syz.3.3364 Tainted: G U syzkaller #0 PREEMPT(full) [ 1560.973477][T23709] Tainted: [U]=USER [ 1560.973485][T23709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1560.973500][T23709] Call Trace: [ 1560.973508][T23709] [ 1560.973518][T23709] dump_stack_lvl+0x16c/0x1f0 [ 1560.973560][T23709] should_fail_ex+0x512/0x640 [ 1560.973599][T23709] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 1560.973633][T23709] should_failslab+0xc2/0x120 [ 1560.973666][T23709] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 1560.973697][T23709] ? __kernfs_new_node+0xd2/0x8e0 [ 1560.973733][T23709] __kernfs_new_node+0xd2/0x8e0 [ 1560.973766][T23709] ? kernfs_add_one+0x37d/0x840 [ 1560.973801][T23709] ? __pfx___kernfs_new_node+0x10/0x10 [ 1560.973841][T23709] ? find_held_lock+0x2b/0x80 [ 1560.973866][T23709] ? kernfs_root+0xee/0x2a0 [ 1560.973904][T23709] kernfs_new_node+0x13c/0x1e0 [ 1560.973940][T23709] ? net_ns_get_ownership+0xf8/0x1b0 [ 1560.973982][T23709] kernfs_create_dir_ns+0x4c/0x1a0 [ 1560.974023][T23709] internal_create_group+0x34d/0xf30 [ 1560.974070][T23709] ? __pfx_internal_create_group+0x10/0x10 [ 1560.974103][T23709] ? __pfx_internal_create_group+0x10/0x10 [ 1560.974140][T23709] ? __pfx_dev_add_physical_location+0x10/0x10 [ 1560.974167][T23709] ? bus_to_subsys+0x131/0x160 [ 1560.974200][T23709] dpm_sysfs_add+0x80/0x280 [ 1560.974226][T23709] device_add+0x9a6/0x1aa0 [ 1560.974254][T23709] ? __pfx_device_add+0x10/0x10 [ 1560.974280][T23709] ? lockdep_init_map_type+0x5c/0x280 [ 1560.974314][T23709] ? __init_waitqueue_head+0xca/0x150 [ 1560.974360][T23709] netdev_register_kobject+0x1a9/0x3d0 [ 1560.974390][T23709] register_netdevice+0x13dc/0x2270 [ 1560.974420][T23709] ? __pfx_register_netdevice+0x10/0x10 [ 1560.974453][T23709] ppp_dev_configure+0xa1e/0xd40 [ 1560.974498][T23709] ppp_ioctl+0x17e0/0x2670 [ 1560.974538][T23709] ? find_held_lock+0x2b/0x80 [ 1560.974561][T23709] ? __pfx_ppp_ioctl+0x10/0x10 [ 1560.974605][T23709] ? __fget_files+0x20e/0x3c0 [ 1560.974636][T23709] ? __pfx_ppp_ioctl+0x10/0x10 [ 1560.974675][T23709] __x64_sys_ioctl+0x18e/0x210 [ 1560.974716][T23709] do_syscall_64+0xcd/0x4c0 [ 1560.974757][T23709] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1560.974782][T23709] RIP: 0033:0x7f036498eba9 [ 1560.974801][T23709] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1560.974826][T23709] RSP: 002b:00007f03657b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1560.974849][T23709] RAX: ffffffffffffffda RBX: 00007f0364bd5fa0 RCX: 00007f036498eba9 [ 1560.974866][T23709] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 0000000000000005 [ 1560.974881][T23709] RBP: 00007f0364a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1560.974896][T23709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1560.974911][T23709] R13: 00007f0364bd6038 R14: 00007f0364bd5fa0 R15: 00007ffdd0619ad8 [ 1560.974942][T23709] [ 1561.559370][T23717] random: crng reseeded on system resumption [ 1561.657622][T23714] Process accounting paused [ 1562.523928][T23727] random: crng reseeded on system resumption [ 1565.910757][T23768] zswap: compressor not available [ 1566.019810][T23781] Process accounting resumed [ 1566.254328][T23788] FAULT_INJECTION: forcing a failure. [ 1566.254328][T23788] name failslab, interval 1, probability 0, space 0, times 0 [ 1566.268414][T23788] CPU: 0 UID: 0 PID: 23788 Comm: syz.0.3387 Tainted: G U syzkaller #0 PREEMPT(full) [ 1566.268451][T23788] Tainted: [U]=USER [ 1566.268460][T23788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1566.268475][T23788] Call Trace: [ 1566.268486][T23788] [ 1566.268496][T23788] dump_stack_lvl+0x16c/0x1f0 [ 1566.268539][T23788] should_fail_ex+0x512/0x640 [ 1566.268582][T23788] should_failslab+0xc2/0x120 [ 1566.268616][T23788] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 1566.268658][T23788] ? __alloc_skb+0x2b2/0x380 [ 1566.268698][T23788] __alloc_skb+0x2b2/0x380 [ 1566.268732][T23788] ? __pfx___alloc_skb+0x10/0x10 [ 1566.268771][T23788] ? do_raw_write_lock+0x11c/0x3a0 [ 1566.268814][T23788] tipc_buf_acquire+0x26/0xe0 [ 1566.268843][T23788] named_prepare_buf+0x29/0x170 [ 1566.268877][T23788] tipc_named_withdraw+0x206/0x6a0 [ 1566.268913][T23788] tipc_nametbl_withdraw+0x131/0x390 [ 1566.268950][T23788] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1566.268974][T23788] ? look_up_lock_class+0x59/0x150 [ 1566.269014][T23788] tipc_sk_withdraw+0x52f/0x660 [ 1566.269056][T23788] ? __pfx_tipc_sk_withdraw+0x10/0x10 [ 1566.269102][T23788] tipc_sk_leave+0x13d/0x1c0 [ 1566.269138][T23788] ? __pfx_tipc_sk_leave+0x10/0x10 [ 1566.269174][T23788] ? __pfx_woken_wake_function+0x10/0x10 [ 1566.269219][T23788] ? tipc_sk_filtering+0x420/0x520 [ 1566.269248][T23788] tipc_release+0x127/0x1680 [ 1566.269273][T23788] ? down_write+0x14d/0x200 [ 1566.269298][T23788] ? __pfx_down_write+0x10/0x10 [ 1566.269323][T23788] ? __pfx_locks_remove_file+0x10/0x10 [ 1566.269351][T23788] __sock_release+0xb3/0x270 [ 1566.269375][T23788] ? __pfx_sock_close+0x10/0x10 [ 1566.269395][T23788] sock_close+0x1c/0x30 [ 1566.269415][T23788] __fput+0x402/0xb70 [ 1566.269451][T23788] ? _raw_spin_unlock_irq+0x23/0x50 [ 1566.269487][T23788] task_work_run+0x14d/0x240 [ 1566.269523][T23788] ? __pfx_task_work_run+0x10/0x10 [ 1566.269563][T23788] ? __pfx___do_sys_close_range+0x10/0x10 [ 1566.269600][T23788] exit_to_user_mode_loop+0xeb/0x110 [ 1566.269644][T23788] do_syscall_64+0x41c/0x4c0 [ 1566.269686][T23788] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1566.269711][T23788] RIP: 0033:0x7fd14478eba9 [ 1566.269731][T23788] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1566.269755][T23788] RSP: 002b:00007fd1455f3038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 1566.269778][T23788] RAX: 0000000000000000 RBX: 00007fd1449d5fa0 RCX: 00007fd14478eba9 [ 1566.269794][T23788] RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000002 [ 1566.269809][T23788] RBP: 00007fd144811e19 R08: 0000000000000000 R09: 0000000000000000 [ 1566.269824][T23788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1566.269839][T23788] R13: 00007fd1449d6038 R14: 00007fd1449d5fa0 R15: 00007ffef311fcc8 [ 1566.269869][T23788] [ 1566.269882][T23788] tipc: Withdrawal distribution failure [ 1566.660684][T23790] random: crng reseeded on system resumption [ 1566.816307][T23785] [U]  [ 1567.156143][T23799] ================================================================== [ 1567.164336][T23799] BUG: KASAN: slab-use-after-free in dvb_device_open+0x36a/0x3b0 [ 1567.172509][T23799] Read of size 8 at addr ffff888141702c18 by task syz.3.3393/23799 [ 1567.180406][T23799] [ 1567.182742][T23799] CPU: 0 UID: 0 PID: 23799 Comm: syz.3.3393 Tainted: G U syzkaller #0 PREEMPT(full) [ 1567.182778][T23799] Tainted: [U]=USER [ 1567.182791][T23799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1567.182806][T23799] Call Trace: [ 1567.182817][T23799] [ 1567.182827][T23799] dump_stack_lvl+0x116/0x1f0 [ 1567.182867][T23799] print_report+0xcd/0x630 [ 1567.182900][T23799] ? __virt_addr_valid+0x81/0x610 [ 1567.182930][T23799] ? __phys_addr+0xe8/0x180 [ 1567.182961][T23799] ? dvb_device_open+0x36a/0x3b0 [ 1567.182982][T23799] kasan_report+0xe0/0x110 [ 1567.183013][T23799] ? dvb_device_open+0x36a/0x3b0 [ 1567.183038][T23799] ? __pfx_dvb_device_open+0x10/0x10 [ 1567.183060][T23799] dvb_device_open+0x36a/0x3b0 [ 1567.183082][T23799] ? __pfx_dvb_device_open+0x10/0x10 [ 1567.183104][T23799] chrdev_open+0x234/0x6a0 [ 1567.183135][T23799] ? __pfx_apparmor_file_open+0x10/0x10 [ 1567.183162][T23799] ? __pfx_chrdev_open+0x10/0x10 [ 1567.183194][T23799] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1567.183225][T23799] do_dentry_open+0x982/0x1530 [ 1567.183255][T23799] ? __pfx_chrdev_open+0x10/0x10 [ 1567.183290][T23799] vfs_open+0x82/0x3f0 [ 1567.183327][T23799] path_openat+0x1de4/0x2cb0 [ 1567.183360][T23799] ? __pfx_path_openat+0x10/0x10 [ 1567.183392][T23799] do_filp_open+0x20b/0x470 [ 1567.183421][T23799] ? __pfx_do_filp_open+0x10/0x10 [ 1567.183460][T23799] ? alloc_fd+0x471/0x7d0 [ 1567.183489][T23799] do_sys_openat2+0x11b/0x1d0 [ 1567.183526][T23799] ? __pfx_do_sys_openat2+0x10/0x10 [ 1567.183569][T23799] __x64_sys_openat+0x174/0x210 [ 1567.183590][T23799] ? __pfx___x64_sys_openat+0x10/0x10 [ 1567.183618][T23799] do_syscall_64+0xcd/0x4c0 [ 1567.183657][T23799] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1567.183682][T23799] RIP: 0033:0x7f036498eba9 [ 1567.183702][T23799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1567.183727][T23799] RSP: 002b:00007f03657b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1567.183750][T23799] RAX: ffffffffffffffda RBX: 00007f0364bd5fa0 RCX: 00007f036498eba9 [ 1567.183767][T23799] RDX: 0000000000000001 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 1567.183789][T23799] RBP: 00007f0364a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1567.183805][T23799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1567.183820][T23799] R13: 00007f0364bd6038 R14: 00007f0364bd5fa0 R15: 00007ffdd0619ad8 [ 1567.183844][T23799] [ 1567.183853][T23799] [ 1567.430677][T23799] Allocated by task 1: [ 1567.434755][T23799] kasan_save_stack+0x33/0x60 [ 1567.439460][T23799] kasan_save_track+0x14/0x30 [ 1567.444163][T23799] __kasan_kmalloc+0xaa/0xb0 [ 1567.448791][T23799] dvb_register_device+0x1e4/0x2370 [ 1567.454001][T23799] dvb_register_frontend+0x5a6/0x880 [ 1567.459314][T23799] vidtv_bridge_probe+0x459/0xa90 [ 1567.464356][T23799] platform_probe+0x103/0x1d0 [ 1567.469080][T23799] really_probe+0x241/0xa90 [ 1567.473616][T23799] __driver_probe_device+0x1de/0x440 [ 1567.478936][T23799] driver_probe_device+0x4c/0x1b0 [ 1567.483993][T23799] __driver_attach+0x283/0x580 [ 1567.488798][T23799] bus_for_each_dev+0x13e/0x1d0 [ 1567.493708][T23799] bus_add_driver+0x2e9/0x690 [ 1567.498415][T23799] driver_register+0x15c/0x4b0 [ 1567.503192][T23799] vidtv_bridge_init+0x45/0x80 [ 1567.507970][T23799] do_one_initcall+0x120/0x6e0 [ 1567.512755][T23799] kernel_init_freeable+0x5c2/0x910 [ 1567.517969][T23799] kernel_init+0x1c/0x2b0 [ 1567.522307][T23799] ret_from_fork+0x56d/0x730 [ 1567.526929][T23799] ret_from_fork_asm+0x1a/0x30 [ 1567.531707][T23799] [ 1567.534061][T23799] Freed by task 23597: [ 1567.538147][T23799] kasan_save_stack+0x33/0x60 [ 1567.542852][T23799] kasan_save_track+0x14/0x30 [ 1567.547544][T23799] kasan_save_free_info+0x3b/0x60 [ 1567.552573][T23799] __kasan_slab_free+0x60/0x70 [ 1567.557353][T23799] kfree+0x2b4/0x4d0 [ 1567.561346][T23799] dvb_device_put.part.0+0x60/0x90 [ 1567.566481][T23799] dvb_device_open+0x2a4/0x3b0 [ 1567.571280][T23799] chrdev_open+0x234/0x6a0 [ 1567.575730][T23799] do_dentry_open+0x982/0x1530 [ 1567.580508][T23799] vfs_open+0x82/0x3f0 [ 1567.584597][T23799] path_openat+0x1de4/0x2cb0 [ 1567.589205][T23799] do_filp_open+0x20b/0x470 [ 1567.593755][T23799] do_sys_openat2+0x11b/0x1d0 [ 1567.598479][T23799] __x64_sys_openat+0x174/0x210 [ 1567.603360][T23799] do_syscall_64+0xcd/0x4c0 [ 1567.607898][T23799] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1567.613807][T23799] [ 1567.616131][T23799] The buggy address belongs to the object at ffff888141702c00 [ 1567.616131][T23799] which belongs to the cache kmalloc-256 of size 256 [ 1567.630280][T23799] The buggy address is located 24 bytes inside of [ 1567.630280][T23799] freed 256-byte region [ffff888141702c00, ffff888141702d00) [ 1567.644095][T23799] [ 1567.646429][T23799] The buggy address belongs to the physical page: [ 1567.652847][T23799] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x141702 [ 1567.661873][T23799] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 1567.670376][T23799] flags: 0x57ff00000000040(head|node=1|zone=2|lastcpupid=0x7ff) [ 1567.678198][T23799] page_type: f5(slab) [ 1567.682185][T23799] raw: 057ff00000000040 ffff88801b841b40 dead000000000122 0000000000000000 [ 1567.690788][T23799] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 1567.699395][T23799] head: 057ff00000000040 ffff88801b841b40 dead000000000122 0000000000000000 [ 1567.708180][T23799] head: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 1567.716898][T23799] head: 057ff00000000001 ffffea000505c081 00000000ffffffff 00000000ffffffff [ 1567.725596][T23799] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002 [ 1567.734278][T23799] page dumped because: kasan: bad access detected [ 1567.740700][T23799] page_owner tracks the page as allocated [ 1567.746418][T23799] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 25969961695, free_ts 0 [ 1567.766255][T23799] post_alloc_hook+0x1c0/0x230 [ 1567.771041][T23799] get_page_from_freelist+0x132b/0x38e0 [ 1567.776602][T23799] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 1567.782519][T23799] alloc_pages_mpol+0x1fb/0x550 [ 1567.787499][T23799] new_slab+0x247/0x330 [ 1567.791665][T23799] ___slab_alloc+0xcf2/0x1750 [ 1567.796352][T23799] __slab_alloc.constprop.0+0x56/0xb0 [ 1567.801767][T23799] __kmalloc_cache_noprof+0xfb/0x3e0 [ 1567.807058][T23799] bus_add_driver+0x92/0x690 [ 1567.811679][T23799] driver_register+0x15c/0x4b0 [ 1567.816468][T23799] usb_register_driver+0x216/0x4d0 [ 1567.821613][T23799] pvr_init+0x8a/0x150 [ 1567.825706][T23799] do_one_initcall+0x120/0x6e0 [ 1567.830486][T23799] kernel_init_freeable+0x5c2/0x910 [ 1567.835711][T23799] kernel_init+0x1c/0x2b0 [ 1567.840067][T23799] ret_from_fork+0x56d/0x730 [ 1567.844816][T23799] page_owner free stack trace missing [ 1567.850287][T23799] [ 1567.852625][T23799] Memory state around the buggy address: [ 1567.858257][T23799] ffff888141702b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1567.866339][T23799] ffff888141702b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1567.874442][T23799] >ffff888141702c00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1567.882571][T23799] ^ [ 1567.887505][T23799] ffff888141702c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1567.895584][T23799] ffff888141702d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1567.903662][T23799] ================================================================== [ 1567.911853][ C0] vkms_vblank_simulate: vblank timer overrun [ 1568.001010][T23802] usb usb23: usbfs: interface 0 claimed by hub while 'syz.0.3392' sets config #-2147483648 [ 1568.302689][T23799] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1568.309943][T23799] CPU: 0 UID: 0 PID: 23799 Comm: syz.3.3393 Tainted: G U syzkaller #0 PREEMPT(full) [ 1568.320909][T23799] Tainted: [U]=USER [ 1568.324714][T23799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1568.334861][T23799] Call Trace: [ 1568.338146][T23799] [ 1568.341082][T23799] dump_stack_lvl+0x3d/0x1f0 [ 1568.345699][T23799] vpanic+0x6e8/0x7a0 [ 1568.349707][T23799] ? __pfx_vpanic+0x10/0x10 [ 1568.354227][T23799] ? __pfx_vprintk_emit+0x10/0x10 [ 1568.359261][T23799] ? dvb_device_open+0x36a/0x3b0 [ 1568.364205][T23799] panic+0xca/0xd0 [ 1568.367960][T23799] ? __pfx_panic+0x10/0x10 [ 1568.372510][T23799] ? dvb_device_open+0x36a/0x3b0 [ 1568.377461][T23799] ? preempt_schedule_common+0x44/0xc0 [ 1568.382953][T23799] ? preempt_schedule_thunk+0x16/0x30 [ 1568.388352][T23799] check_panic_on_warn+0xab/0xb0 [ 1568.393320][T23799] end_report+0x107/0x170 [ 1568.397682][T23799] kasan_report+0xee/0x110 [ 1568.402121][T23799] ? dvb_device_open+0x36a/0x3b0 [ 1568.407070][T23799] ? __pfx_dvb_device_open+0x10/0x10 [ 1568.413072][T23799] dvb_device_open+0x36a/0x3b0 [ 1568.417864][T23799] ? __pfx_dvb_device_open+0x10/0x10 [ 1568.423242][T23799] chrdev_open+0x234/0x6a0 [ 1568.427694][T23799] ? __pfx_apparmor_file_open+0x10/0x10 [ 1568.433284][T23799] ? __pfx_chrdev_open+0x10/0x10 [ 1568.438246][T23799] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1568.444616][T23799] do_dentry_open+0x982/0x1530 [ 1568.449586][T23799] ? __pfx_chrdev_open+0x10/0x10 [ 1568.454563][T23799] vfs_open+0x82/0x3f0 [ 1568.458697][T23799] path_openat+0x1de4/0x2cb0 [ 1568.463321][T23799] ? __pfx_path_openat+0x10/0x10 [ 1568.468296][T23799] do_filp_open+0x20b/0x470 [ 1568.472998][T23799] ? __pfx_do_filp_open+0x10/0x10 [ 1568.478052][T23799] ? alloc_fd+0x471/0x7d0 [ 1568.482424][T23799] do_sys_openat2+0x11b/0x1d0 [ 1568.487152][T23799] ? __pfx_do_sys_openat2+0x10/0x10 [ 1568.492459][T23799] __x64_sys_openat+0x174/0x210 [ 1568.497324][T23799] ? __pfx___x64_sys_openat+0x10/0x10 [ 1568.502716][T23799] do_syscall_64+0xcd/0x4c0 [ 1568.507258][T23799] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1568.513159][T23799] RIP: 0033:0x7f036498eba9 [ 1568.517580][T23799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1568.537288][T23799] RSP: 002b:00007f03657b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1568.545727][T23799] RAX: ffffffffffffffda RBX: 00007f0364bd5fa0 RCX: 00007f036498eba9 [ 1568.553724][T23799] RDX: 0000000000000001 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 1568.561714][T23799] RBP: 00007f0364a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1568.569702][T23799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1568.577707][T23799] R13: 00007f0364bd6038 R14: 00007f0364bd5fa0 R15: 00007ffdd0619ad8 [ 1568.585706][T23799] [ 1568.588814][T23799] Kernel Offset: disabled [ 1568.593149][T23799] Rebooting in 86400 seconds..