last executing test programs: 1m3.779478823s ago: executing program 3 (id=1175): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0xaa102, 0x0) setns(0xffffffffffffffff, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptyu7\x00', 0x6b0000, 0x0) ioctl$auto(r0, 0x40045431, 0xffffffffffffffff) openat$auto_proc_projid_map_operations_base(0xffffffffffffff9c, 0x0, 0x149800, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_COALESCE_GET(r1, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptyua\x00', 0x20a04, 0x0) r2 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f00000031c0)='/dev/ttyua\x00', 0x109000, 0x0) read$auto(r2, 0x0, 0x1) read$auto(r2, 0x0, 0x800) close_range$auto(0xffffffffffffffff, r1, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x0, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x200, 0x0) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) mmap$auto(0x0, 0x20009, 0x809, 0xeb1, 0x401, 0x80000000008000) close_range$auto(0x2, 0x8000, 0x0) socket(0x1, 0x5, 0x0) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRESHEX, @ANYBLOB="000326bd7000fedbdf2502000080"], 0x28}, 0x1, 0x0, 0x0, 0x404c814}, 0x4) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) 1m3.258368244s ago: executing program 3 (id=1176): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0xaa102, 0x0) setns(0xffffffffffffffff, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptyu7\x00', 0x6b0000, 0x0) ioctl$auto(r0, 0x40045431, 0xffffffffffffffff) openat$auto_proc_projid_map_operations_base(0xffffffffffffff9c, 0x0, 0x149800, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_COALESCE_GET(r1, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptyua\x00', 0x20a04, 0x0) r2 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f00000031c0)='/dev/ttyua\x00', 0x109000, 0x0) read$auto(r2, 0x0, 0x1) read$auto(r2, 0x0, 0x800) close_range$auto(0xffffffffffffffff, r1, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x0, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x200, 0x0) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) mmap$auto(0x0, 0x20009, 0x809, 0xeb1, 0x401, 0x80000000008000) close_range$auto(0x2, 0x8000, 0x0) (fail_nth: 1) socket(0x1, 0x5, 0x0) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRESHEX, @ANYBLOB="000326bd7000fedbdf2502000080"], 0x28}, 0x1, 0x0, 0x0, 0x404c814}, 0x4) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) 1m2.273245159s ago: executing program 3 (id=1181): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0xfa1ff3c6e2ded213, 0x0) setns(0xffffffffffffffff, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0x2, 0x3, 0x6) mmap$auto(0x0, 0x400009, 0xdf, 0x9b72, 0x8000000000000003, 0x8000) futex$auto(0x0, 0x6, 0x8243, 0x0, 0x0, 0x4) setsockopt$auto(0x3, 0x0, 0x24, 0x0, 0x28) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptyu7\x00', 0x6b0000, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_WOL_SET(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002c80)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010027bd7000fcdbdf250a0000ff00000000140001", @ANYRES64, @ANYRES64=r0, @ANYRES32=r3, @ANYRES8=r1], 0x2c}, 0x1, 0x0, 0x0, 0x4801}, 0x0) ioctl$auto(r1, 0x40045431, 0xffffffffffffffff) openat$auto_proc_projid_map_operations_base(0xffffffffffffff9c, 0x0, 0x149800, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_COALESCE_GET(r4, 0x0, 0x20000000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptyte\x00', 0x422f46, 0x0) r5 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f00000031c0)='/dev/ttyua\x00', 0x109000, 0x0) read$auto(r5, 0x0, 0x1) read$auto(r5, 0x0, 0x800) close_range$auto(0xffffffffffffffff, r4, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x0, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x200, 0x0) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) mmap$auto(0x0, 0x20009, 0x809, 0xeb1, 0x401, 0x80000000008000) close_range$auto(r5, r5, 0x0) socket(0x1, 0x5, 0x0) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRESHEX, @ANYBLOB="000326bd7000fedbdf2502000080"], 0x28}, 0x1, 0x0, 0x0, 0x404c814}, 0x4) 1m1.39340185s ago: executing program 3 (id=1188): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ptyv2\x00', 0x20200, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/bdi/43:288/max_ratio_fine\x00', 0x10b142, 0x0) (async) fcntl$auto_F_DUPFD(r0, 0x0, 0xffffffffffffffff) (async, rerun: 64) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/graphics/fbcon/cursor_blink\x00', 0xa001, 0x0) (async, rerun: 64) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000240)='/dev/usbmon35\x00', 0x400, 0x0) (async) mkdir$auto(&(0x7f0000000100)='./file0\x00', 0x7) (async, rerun: 32) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x10000, 0x41) (async, rerun: 32) rmdir$auto(&(0x7f0000000380)='./file0\x00') getdents$auto(r1, 0x0, 0x2) (async, rerun: 64) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) (rerun: 64) close_range$auto(0x2, 0x8, 0x0) (async) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/audit\x00', 0x200, 0x0) (async, rerun: 64) r2 = openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x101102, 0x0) (rerun: 64) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0) (async, rerun: 32) r4 = prctl$auto(0x3e, 0x8, 0x0, 0x1, 0x0) (rerun: 32) write$auto(r3, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) (async) mmap$auto(0x0, 0x3, 0x4000000000df, 0x1ff, r4, 0x92e3) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) (async) madvise$auto(0x0, 0xffffffffffff0004, 0x19) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) (async) madvise$auto(0x0, 0x200007, 0x8) (async) io_uring_setup$auto(0x7, 0x0) (async) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon3\x00', 0x80800, 0x0) close_range$auto(0x2, 0x8, 0x0) (async, rerun: 32) r5 = socket(0x10, 0x2, 0x4) (async, rerun: 32) close_range$auto(0x2, r2, 0xfffffffd) (async) r6 = socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES8=r6, @ANYRES8=r6], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x80) write$auto(r5, &(0x7f0000000000)='-\x00', 0xfdef) 1m1.172894244s ago: executing program 3 (id=1189): madvise$auto(0x0, 0xffffffffffff0001, 0x15) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000200)='/dev/tty53\x00', 0x200, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snd/midiC2D0\x00', 0x109302, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) select$auto(0x7, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x0, 0x1, 0x2, 0x3, 0x95f4da0a, 0xefffffffffffffff, 0x3, 0x62, 0x80000001, 0x10000000000004, 0x6d40, 0x1, 0x2, 0xfffffffffffffffe]}, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2b, 0x1, 0x1) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0x7, 0xc45d, 0x80, 0x6, 0x3, 0x2, 0x3, 0x3, 0x62, 0x80000022, 0x7, 0x6d3e, 0x2000000004000009, 0x2, 0x6]}, 0x0) socket(0xa, 0x5, 0x94) mmap$auto(0xf87f, 0x400108, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto_USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000040)={0x6, 0x0}) close_range$auto(0x2, 0x8, 0x0) getpgrp(0x0) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, 0x0, 0x4) madvise$auto(0x0, 0xffffffffffff0005, 0x19) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x60282, 0x0) msgctl$auto_IPC_INFO(0x44, 0x3, 0x0) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, 0x0) write$auto(r1, 0x0, 0x100082) 58.948541497s ago: executing program 3 (id=1195): madvise$auto(0x0, 0xffffffffffff0001, 0x15) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000200)='/dev/tty53\x00', 0x200, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snd/midiC2D0\x00', 0x109302, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) select$auto(0x7, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x0, 0x1, 0x2, 0x3, 0x95f4da0a, 0xefffffffffffffff, 0x3, 0x62, 0x80000001, 0x10000000000004, 0x6d40, 0x1, 0x2, 0xfffffffffffffffe]}, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2b, 0x1, 0x1) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0x7, 0xc45d, 0x80, 0x6, 0x3, 0x2, 0x3, 0x3, 0x62, 0x80000022, 0x7, 0x6d3e, 0x2000000004000009, 0x2, 0x6]}, 0x0) socket(0xa, 0x5, 0x94) mmap$auto(0xf87f, 0x400108, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto_USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000040)={0x6, 0x0}) close_range$auto(0x2, 0x8, 0x0) getpgrp(0x0) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, 0x0, 0x4) madvise$auto(0x0, 0xffffffffffff0005, 0x19) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) (fail_nth: 1) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x60282, 0x0) msgctl$auto_IPC_INFO(0x44, 0x3, 0x0) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, 0x0) write$auto(r1, 0x0, 0x100082) 43.808238372s ago: executing program 32 (id=1195): madvise$auto(0x0, 0xffffffffffff0001, 0x15) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000200)='/dev/tty53\x00', 0x200, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snd/midiC2D0\x00', 0x109302, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) select$auto(0x7, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x0, 0x1, 0x2, 0x3, 0x95f4da0a, 0xefffffffffffffff, 0x3, 0x62, 0x80000001, 0x10000000000004, 0x6d40, 0x1, 0x2, 0xfffffffffffffffe]}, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2b, 0x1, 0x1) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0x7, 0xc45d, 0x80, 0x6, 0x3, 0x2, 0x3, 0x3, 0x62, 0x80000022, 0x7, 0x6d3e, 0x2000000004000009, 0x2, 0x6]}, 0x0) socket(0xa, 0x5, 0x94) mmap$auto(0xf87f, 0x400108, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto_USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000040)={0x6, 0x0}) close_range$auto(0x2, 0x8, 0x0) getpgrp(0x0) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, 0x0, 0x4) madvise$auto(0x0, 0xffffffffffff0005, 0x19) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) (fail_nth: 1) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x60282, 0x0) msgctl$auto_IPC_INFO(0x44, 0x3, 0x0) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, 0x0) write$auto(r1, 0x0, 0x100082) 7.144740568s ago: executing program 1 (id=1289): mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) setreuid$auto(0xffffffffffffffff, 0x8) timer_create$auto(0x9, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_vdpa(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$auto_VDPA_CMD_DEV_GET(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, r1, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@VDPA_ATTR_MGMTDEV_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @VDPA_ATTR_MGMTDEV_BUS_NAME={0x5, 0x1, '\x00'}, @VDPA_ATTR_DEV_NET_CFG_MAX_VQP={0x6, 0xc, 0x10}, @VDPA_ATTR_DEV_NET_CFG_MAX_VQP={0x6, 0xc, 0x62cf}, @VDPA_ATTR_DEV_NAME={0x14, 0x4, 'veth1\x00'}, @VDPA_ATTR_MGMTDEV_BUS_NAME={0x6, 0x1, '#\x00'}, @VDPA_ATTR_DEV_NAME={0x14, 0x4, 'bond0\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x8000) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mremap$auto(0x4000, 0xb8, 0x13fd4, 0x3, 0xfffff000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/devices/virtual/block/ram3/queue/iostats_passthrough\x00', 0x80202, 0x0) sendfile$auto(r2, r2, 0x0, 0x3) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x40, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x3, 0x100) socket(0x10, 0x2, 0x0) sendmsg$auto_ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002abd7000fcdbdf25140000000c00098008000300030000000800150023c5e91c08000e0002000000"], 0x30}, 0x1, 0x0, 0x0, 0x881}, 0x4000) sendmsg$auto_HWSIM_CMD_NEW_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010026bd7000ffdbdf250400000014001a80ffff04800c"], 0x28}, 0x1, 0x0, 0x0, 0x894}, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1c00"], 0x1ac}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r3 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/015/001\x00', 0xa901, 0x0) ioctl$auto(r3, 0x4008550c, r3) prctl$auto(0x29, 0x17000000, 0x0, 0x0, 0x0) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop6\x00', 0x18dd01, 0x0) ioctl$auto_SG_GET_RESERVED_SIZE(r4, 0x4c09, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40, 0x0) pwrite64$auto(0xc8, &(0x7f0000000000)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x00\rB\x1cJ\x99\x00:c\x14\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4\xf8\x15\x02l@\x18*\xc0\xc1\xf2\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2', 0x4e, 0x3) 7.132353969s ago: executing program 4 (id=1290): setfsgid$auto(0x0) 6.7365114s ago: executing program 4 (id=1292): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/dummy_hcd.4/usb5/authorized_default\x00', 0x141000, 0x0) (async) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x408) fchown$auto(r0, 0x0, 0x0) (async) set_mempolicy$auto(0x6, &(0x7f0000000000)=0x7e, 0x4) mmap$auto(0x0, 0x40009, 0x3, 0x9b72, 0x7, 0x28000) ioctl$auto_IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, 0x0) (async) shmctl$auto(0x0, 0xd, 0x0) (async) getrandom$auto(0x0, 0xe06, 0x3) (async) r1 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0xa901, 0x0) mmap$auto(0x1, 0x202000b, 0x3, 0xeb1, r1, 0x8000) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) (async) sendfile$auto(0x1, 0x3, 0x0, 0xc01) (async) setreuid$auto(0x0, 0x0) (async) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, &(0x7f0000000480)=""/4096, 0x1000) (async) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) (async) r2 = socket(0x15, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) (async) recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0) sendmsg$auto(r2, &(0x7f0000000180)={&(0x7f0000000040), 0x7fc, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0) writev$auto(0x1, 0x0, 0x1) (async) readahead$auto(0xffffffffffffffff, 0xf, 0x2) r3 = socket(0x23, 0x5, 0x0) listen$auto(r3, 0x5ed) (async) unshare$auto(0x40000080) (async) r4 = open(&(0x7f0000000480)='./cgroup.cpu/cgroup.procs\x00', 0x42842, 0x95) read$auto(r4, 0x0, 0x1) (async) r5 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/net/rpc/use-gss-proxy\x00', 0x48041, 0x0) write$auto(r5, 0x0, 0x6) socket(0x2, 0x1, 0x0) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) 6.277283667s ago: executing program 4 (id=1295): madvise$auto(0x0, 0xffffffffffff0001, 0x15) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000200)='/dev/tty53\x00', 0x200, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snd/midiC2D0\x00', 0x109302, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) select$auto(0x7, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x0, 0x1, 0x2, 0x3, 0x95f4da0a, 0xefffffffffffffff, 0x1ff, 0x62, 0x80000001, 0x10000000000004, 0x6d40, 0x1, 0x2, 0xfffffffffffffffe]}, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2b, 0x1, 0x1) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0x7, 0xc45d, 0x80, 0x6, 0x3, 0x2, 0x3, 0x3, 0x62, 0x80000022, 0x7, 0x6d3e, 0x2000000004000009, 0x2, 0x6]}, 0x0) socket(0xa, 0x5, 0x94) mmap$auto(0xf87f, 0x400108, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto_USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000040)={0x6, 0x0}) close_range$auto(0x2, 0x8, 0x0) getpgrp(0x0) mq_notify$auto(0xffffffffffffffff, &(0x7f0000000080)={@sival_ptr=&(0x7f0000000340)="7f367332b6f44f8893f1fc9a8dbe42085067d9566c6aa4a929a464b339ce6a8f355279307a0ffc71dfe99536d3fa6668f287d212216e7885ac6ca83dc5f10f4711f9b7474dede8dc03313fd528a467ca42f20afd289c9730425b059e2933652a77adaa6971cc68fa592e1ad625cfc705f8e92f033789a135d228826be8455d49494a930d0871a45f", @inferred=r0, 0x9}) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, 0x0, 0x4) madvise$auto(0x0, 0xffffffffffff0005, 0x19) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x60282, 0x0) msgctl$auto_IPC_INFO(0x8, 0x3, 0x0) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) write$auto(r2, 0x0, 0x100082) 6.085893688s ago: executing program 1 (id=1296): setfsgid$auto(0x0) (fail_nth: 3) 4.381188266s ago: executing program 1 (id=1301): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/thread-self/net/netfilter/nfnetlink_queue\x00', 0x0, 0x0) pread64$auto(r0, 0x0, 0xe, 0x100000000007) 4.298301358s ago: executing program 0 (id=1302): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/drop_caches\x00', 0x141241, 0x0) socket(0xa, 0x2, 0x73) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_gtp(&(0x7f0000000080), r0) sendmsg$auto_GTP_CMD_GETPDP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x3a401f830d8a7339, 0x70bd26, 0x25dfdbfe}, 0x14}}, 0x4008040) r2 = socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) socket(0x1, 0x1, 0x0) bind$auto(0x3, 0x0, 0x6b) mmap$auto(0xfffffffffffffffd, 0x20009, 0x4000000000dc, 0x11, 0x401, 0x8000) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptys3\x00', 0x101880, 0x0) ioctl$auto_TIOCSETD2(r3, 0x5423, 0x0) close_range$auto(r2, r3, 0x0) r4 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(r4, 0x0, 0x1f40) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r5 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/pcmC1D1p\x00', 0x800, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_PVERSION(r5, 0x80044100, &(0x7f0000000240)) r6 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/vm/compaction_proactiveness\x00', 0x40001, 0x0) write$auto_proc_sys_file_operations_proc_sysctl(r6, 0x0, 0x0) r7 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/rpc/nfsd.fh/flush\x00', 0xc8201, 0x0) write$auto(r7, 0x0, 0x6) mkdir$auto(&(0x7f0000004440)='./file0\x00', 0x1) rename$auto(&(0x7f0000000480)='./file1\x00', &(0x7f0000000040)='./file0/file0\x00') 4.090195257s ago: executing program 0 (id=1303): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/drop_caches\x00', 0x141241, 0x0) socket(0xa, 0x2, 0x73) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_gtp(&(0x7f0000000080), r0) sendmsg$auto_GTP_CMD_GETPDP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x3a401f830d8a7339, 0x70bd26, 0x25dfdbfe}, 0x14}}, 0x4008040) r2 = socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) r3 = socket(0x1, 0x1, 0x0) bind$auto(0x3, 0x0, 0x6b) connect$auto(r3, 0x0, 0x8) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptys3\x00', 0x101880, 0x0) ioctl$auto_TIOCSETD2(r4, 0x5423, 0x0) close_range$auto(r2, r4, 0x0) r5 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(r5, 0x0, 0x1f40) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r6 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/pcmC1D1p\x00', 0x800, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_PVERSION(r6, 0x80044100, &(0x7f0000000240)) r7 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/vm/compaction_proactiveness\x00', 0x40001, 0x0) write$auto_proc_sys_file_operations_proc_sysctl(r7, 0x0, 0x0) r8 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/rpc/nfsd.fh/flush\x00', 0xc8201, 0x0) write$auto(r8, 0x0, 0x6) mkdir$auto(&(0x7f0000004440)='./file0\x00', 0x1) rename$auto(&(0x7f0000000480)='./file1\x00', &(0x7f0000000040)='./file0/file0\x00') 3.848710955s ago: executing program 4 (id=1304): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2200, 0x0) ioctl$auto_TCFLSH2(r0, 0x540b, 0xfffffffffffffffd) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_TCFLSH2(r1, 0x5453, 0x0) write$auto(0x3, 0x0, 0xfdef) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r3 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r4 = syz_genetlink_get_family_id$auto_nlbl_unlbl(&(0x7f0000000080), r3) sendmsg$auto_NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x1094, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'nicvf0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x1004, 0x7, "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@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gretap0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x75}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'lo\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}]}, 0x1094}, 0x1, 0x0, 0x0, 0x80}, 0x40040) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) r5 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) ioctl$auto_posix_clock_file_operations_posix_clock(r5, 0xc0603d06, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x3, 0x95f4da0a, 0xffffffffffffffff, 0x3, 0x62, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000023, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) ioctl$auto(r3, 0x57, r2) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r6 = getpid() openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f0000000080)='/dev/psaux\x00', 0x2, 0x0) process_vm_readv$auto(r6, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0xffffffff}, 0x6, 0x0) close_range$auto(0x2, 0xa, 0x0) socket(0x80000000000000a, 0x2, 0x0) socket(0xa, 0x801, 0x84) setsockopt$auto(0x3, 0x10000000084, 0x85, 0x0, 0x90) fsopen$auto(0x0, 0x1) 3.735187714s ago: executing program 1 (id=1305): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = open(0x0, 0x7ffd, 0x12) umount2$auto(0x0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="030029bd7000fd746465696d30000000000000050002000100"/42], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4040000) msgctl$auto_IPC_SET(0xa, 0x1, &(0x7f00000002c0)={{0x180, 0x0, 0xffffffffffffffff, 0xfffffff8, 0x1000, 0x80000000, 0xcd}, &(0x7f0000000240)=0xf, &(0x7f0000000280)=0x6, 0x23, 0x1, 0x1, 0x48, 0x6, 0xd, 0xf, 0x1}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_macsec(&(0x7f00000001c0), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'macsec0\x00', 0x0}) statx$auto(0xffffffffffffff9c, 0x0, 0x2, 0x9, &(0x7f0000001400)={0x1, 0xe23b, 0xebee, 0x80000001, 0xffffffffffffffff, 0x0, 0x81, 0x1, 0xffff, 0xc, 0x4, 0x8, {0x0, 0xfb0}, {0x7, 0x401}, {0xb03, 0x6}, {0x7, 0x9}, 0x3, 0x7, 0x5, 0x9, 0x7, 0x7, 0x6, 0x3, 0xff, 0x40, 0x8001, 0x401, [0x9b, 0x0, 0x7fff, 0x3, 0x935c, 0x9, 0x4, 0x9e1]}) sendmsg$auto_MACSEC_CMD_UPD_OFFLOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="b8ac0200", @ANYRESDEC=r5, @ANYBLOB="01002dbd7000fddbdf250a00000008000100", @ANYRES32=r7, @ANYBLOB="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", @ANYRESOCT=r8, @ANYBLOB="0b0042006d6163736563000014002d00fc010000000000000000000000000001080001"], 0x144}, 0x1, 0x0, 0x0, 0x40028d5}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'veth1_virt_wifi\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="04020000", @ANYRES16=r2, @ANYBLOB="10002dbd7000fddbdf250a000000d700028008001700", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="44000180080003000002000008000100", @ANYRES32=r9, @ANYBLOB="14000222766972745f776966693000000000000008000300117a88c71db63ffc627269646765300000000000000000000c0001800800030081000000080003003f613768480001801400020076657468305f6d6163767461700000001400020062726964676530000000000000000000140002006e657464657673696d3000000000000008000100", @ANYRES32=r10, @ANYBLOB="09000300ab55ae62c30000002800028004009a001400e300ff0200000000000000000000000000010c0027000f00000000000000"], 0x204}, 0x1, 0x0, 0x0, 0x8000}, 0x40) madvise$auto(0x0, 0x200007, 0x19) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) madvise$auto(0x0, 0x2003f0, 0x15) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) semtimedop$auto(0xd0, &(0x7f0000000000)={0x40, 0x10, 0x81}, 0x80000001, &(0x7f0000000080)={0x1e38000000}) r11 = timerfd_create$auto_CLOCK_REALTIME(0x0, 0xffff) sendmsg$auto_NFC_CMD_GET_DEVICE(r11, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000826bd7000fddbdf250100"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r12 = openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) ioctl$auto_SIOCSIFHWADDR(r12, 0x8924, &(0x7f0000000180)) r13 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/firmware/acpi/interrupts/ff_pwr_btn\x00', 0x10b142, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop14/queue/dma_alignment\x00', 0x80000, 0x0) write$auto(r13, 0x0, 0x8) 3.72028641s ago: executing program 0 (id=1306): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_SMC_NETLINK_ENABLE_HS_LIMITATION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa0, r1, 0x8, 0x70bd2a, 0x25dfdbfb, {}, "b3475918d710be34dac85e9e2846422027b129e1254dbc6f4682ab98c36672cd55be07dc95dd0abc3ade91e236a2a897cea0a5c3c38422b897cd6ecc323c4c92471c6f3a7ff728ee0e7aa23082345b6569191dd81ad9eaba4d5863686f311027ccf069c3533de9e2751e3991094e276f5b36c651cfde2412f9ddcc41a1c8ef946361d2ef64e01878f8"}, 0xa0}, 0x1, 0x0, 0x0, 0x4045}, 0x0) sendmsg$auto_SMC_NETLINK_DISABLE_SEID(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, "ef63f263f05ddc60d810214a536a88958dd12ac61d7c86d981d3a928f9cae6ffe1de8842755afe50a3cecd127e9eedf032d92b877a3fcaca4c5d7d6b9ab7ad83e254c8"}, 0x58}, 0x1, 0x0, 0x0, 0x20040001}, 0x4000) r2 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cec7\x00', 0x0, 0x0) ioctl$auto_CEC_S_MODE(r2, 0x40046109, &(0x7f0000000340)=0x4) r3 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f00000003c0), r0) sendmsg$auto_NFSD_CMD_VERSION_GET(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r3, 0x400, 0x70bd29, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r4 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f00000004c0), 0x1100, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/snd/controlC0\x00', 0x20800, 0x0) r5 = openat$auto_nsim_psample_enable_fops_psample(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/debug/netdevsim/netdevsim0/psample/enable\x00', 0x200a0, 0x0) flistxattr$auto(r5, &(0x7f0000000580)='%]% #![-\x00', 0x2) r6 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000000600), r0) msgctl$auto_IPC_SET(0xffffffff, 0x1, &(0x7f00000006c0)={{0x9, 0xee00, 0xffffffffffffffff, 0x0, 0x0, 0xf79, 0xf471}, &(0x7f0000000640)=0xb, &(0x7f0000000680)=0x8, 0xfffffffffffffff7, 0x10001, 0x2, 0x0, 0xf1b, 0x80, 0xff, 0x8, @inferred=0xffffffffffffffff, @inferred=0xffffffffffffffff}) ioctl$auto_XFS_IOC_ALLOCSP(0xffffffffffffffff, 0x4030580a, &(0x7f0000000740)={0x9, 0x9, 0x3, 0x9, 0x7fffffff, 0x0}) r10 = openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vcs\x00', 0x40, 0x0) shmctl$auto_IPC_STAT(0xf116, 0x2, &(0x7f0000000900)={{0x4, 0xffffffffffffffff, 0xee00, 0x0, 0xe58a, 0xd, 0x200}, 0x9, 0x5, 0x4f, 0x1ff, @inferred=0xffffffffffffffff, @raw=0x2, 0x0, 0x0, &(0x7f00000007c0)="7707669da5fc0db07b2424210e5a77a2a6b06ba435b841025b5fdc25a430bdb0aeb90b08bda6cf5944b23c3c207fcc96fa33ad73b01b29b8272bc2f353f616477508b8e2cdac53a3d2544a8d4d38431d26fc1b89491f77fe9ea68ff1e3a7740e7e3d6dd958f2f4d4d5ffcf960db60458", &(0x7f0000000840)="181910417e55e5f1a21ca9d582f4baaa657703ce4bc81cc00f3059ca013fc937cc213a4856201c8d078a828852b1ab8a2eeb23c34683a255ff561ae4b576a6a271138f7fe762fadb74465b328d002663b95b4f6b93aa0f293300ab6ffb6b205767dd595c8a40b428e79d723629aa85953401e51680cb9b9515c02152fb256911c5bc67ca5f5a965ad3f5902e45961dae9fce83432a00a1d89d8a69e97e7c3c37aa8c515d1326f3"}) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r0, &(0x7f0000002d00)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002cc0)={&(0x7f0000000980)={0x2330, r6, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@OVS_PACKET_ATTR_ACTIONS={0x2124, 0x3, 0x0, 0x1, [@nested={0x100c, 0x118, 0x0, 0x1, [@typed={0x4, 0x52}, @typed={0x1004, 0x87, 0x0, 0x0, @binary="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@typed={0x8, 0x2e, 0x0, 0x0, @ipv4=@empty}, @typed={0x4, 0x10a}, @nested={0x1106, 0xd5, 0x0, 0x1, 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@nested={0x4, 0x110}, @generic="e16971943e97da8dfe9c8f6070613ebfb5be7de6d2d8c06e66746053ccdffed2843cf50a10faa622787c92ae7e0b6dfe396471a0dcba8536afe62866d47f9ea885877d63845e170f3dbf9c875f372056fe34b927b6c8f40fcbe41dfea4079d41fce825fc83aa28e121b602a7bddf8806e59ffb7ddde504091fc7ffbaa3191f47bd7146ea24dd124fc70610436e37c450fff772c28113869a4c96d611eca67aba346a44189a7b1ab7afe2fbb7fa4fdb46ee34b316ddbed9ff700189c6d337caf254ed733f25501c6de53b006f90a78212f3ec18033f0e1b8959d3", @typed={0x14, 0xdc, 0x0, 0x0, @ipv6=@private2}, @typed={0x8, 0xfc, 0x0, 0x0, @pid}, @nested={0x4, 0xee}, @nested={0x4, 0x4b}]}]}, @OVS_PACKET_ATTR_ACTIONS={0x14, 0x3, 0x0, 0x1, [@typed={0x8, 0x81, 0x0, 0x0, @uid=r7}, @typed={0x8, 0xb8, 0x0, 0x0, @pid=r9}]}, @OVS_PACKET_ATTR_PACKET={0x12, 0x1, "01edd09569f321d446a8d1aaabda"}, @OVS_PACKET_ATTR_MRU={0x6, 0x9, 0x7f}, @OVS_PACKET_ATTR_ACTIONS={0x1b4, 0x3, 0x0, 0x1, [@generic="2cc29e2c500c4d811b72dc4926430d26937b010fa30de52eb0d5dde5135466faf62444c18eb8700049d44f8053b7fc6ce72e1e2e3c2af14fcd3cf66de5e04015df7315a53543e1f8e5ee2fc9483229aba85293b98648e6ff601668d399742231c184b411a6e9606ab2065565", @nested={0x102, 0xc2, 0x0, 0x1, [@typed={0x8, 0x3b, 0x0, 0x0, @fd=r10}, @typed={0x4, 0xfe}, @nested={0x4, 0x85}, @generic="bff9d211650a2b5446bae9a93f83b11e273796fc2f43b21ad2f881eeccc0a226b4b8171942c083baa701fc49fffdbb9cd10055e7d8a1b7104a1779171d9fd962f5abcd8231a3b4f02183ac46b1fbd3b7aa5b717f12343e65c481c8b407effd2962a680f168717f1fafb62f8f1b690b7446d134620145d1cf3f0e299758f50d9046777d453b4e50ea63a3d85e66cade707eddbddeb11c456d8790a27774bb289cf1e2e3e71ecbae0cf311d87a00166cd551ba907ffc76e197d001990ebc047a0de07f6f05d871c8f576a08fa7cf44c0c02a9ee984baed8aa645c9c95b973b0c61", @nested={0x4, 0x124}, @generic="7e0eedf3e25e37eececc"]}, @typed={0x8, 0x14a, 0x0, 0x0, @uid=r11}, @nested={0x38, 0xdb, 0x0, 0x1, [@typed={0x8, 0xc5, 0x0, 0x0, @fd=r4}, @generic="5da42c1348f607641d0b8ca9cb5b6a28b8d4bfca4f6506e145732d450c44d36a3c0468d33990078fd01a53da"]}]}, @OVS_PACKET_ATTR_HASH={0xc, 0xb, 0x2f32}, @OVS_PACKET_ATTR_MRU={0x6, 0x9, 0x6}]}, 0x2330}, 0x1, 0x0, 0x0, 0x20004080}, 0x20004000) r12 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000002d40), 0x200100, 0x0) close_range$auto(r12, r12, 0x0) r13 = syz_genetlink_get_family_id$auto_ovs_meter(&(0x7f0000002dc0), r0) sendmsg$auto_OVS_METER_CMD_DEL(r4, &(0x7f0000004340)={&(0x7f0000002d80)={0x10, 0x0, 0x0, 0x3578bc985050eac4}, 0xc, &(0x7f0000004300)={&(0x7f0000002e00)={0x14cc, r13, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@OVS_METER_ATTR_CLEAR={0x4}, @OVS_METER_ATTR_USED={0xc, 0x5, 0x6}, @OVS_METER_ATTR_MAX_METERS={0x8, 0x7, 0x400}, @OVS_METER_ATTR_BANDS={0x149f, 0x4, 0x0, 0x1, [@nested={0x1210, 0x88, 0x0, 0x1, [@nested={0x4, 0x3d}, @generic, @generic="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", @generic="085c17bc9c4a9cea8bdc6f8b106c18655c2e5aa22f1ecd21c109cee1a006a1c8d65623211efa31c65b44a3c2816e7b415409f17917e5120f30f11b7447", @typed={0xc, 0x22, 0x0, 0x0, @u64=0xe46e}, @generic="41b49b5379be1465d9907f9dd15b41306a7181f2f1ae5e", @generic="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@generic="4b79403d45dea1e6389b05063511c0c09f2d92f5e0ededce54372e69283dc4974df4cd0c86183a44b4e42a2f1845f7c7f58332c5ea3edf7268ae64dfd3fdefa56bd3256c14cd849b65e72344feb1d2210ae484b1f442f0742fdd76c34b4be234faa56fc9e1b6605b166a856dbb106dad8e74bdd882a2616c20cdd55ed3", @generic="7d8bd939c6269f3594b6617f56d18eb825b411502739a1fa12216f58ec25766ad84c6d5040d54d826268fa98", @nested={0x4, 0x78}]}, @nested={0xc, 0x10d, 0x0, 0x1, [@typed={0x8, 0x4c, 0x0, 0x0, @ipv4=@loopback}]}, @nested={0x77, 0x45, 0x0, 0x1, [@nested={0x4, 0x10f}, @typed={0x9, 0x4e, 0x0, 0x0, @str='nfsd\x00'}, @generic="c20abacf20df76a2891b4ea74ff5836d48c2e31872be45bac5d0c3da0765f281b553470d9a85978e763966dfdfc0ee13343c806445976a579c50de21345a9eff94449633a298c8", @typed={0x8, 0x131, 0x0, 0x0, @u32=0xf}, @typed={0x8, 0x3, 0x0, 0x0, @ipv4=@remote}, @nested={0x4, 0x1e}, @nested={0x4, 0xc9}, @nested={0x4, 0x144}]}, @typed={0x8, 0x11c, 0x0, 0x0, @ipv4=@multicast2}, @nested={0x8, 0xf, 0x0, 0x1, [@nested={0x4, 0x135}]}, @nested={0xf4, 0x85, 0x0, 0x1, [@generic="246c1342e6c43f90e9de82efa9dd1e4676d13f7ef38e561f71aebfa6569737e52018f610675db885ad5185990f8f535f48fe74fcc824f1ce5b96350ef05580f24a233798aec52a2814ea1c865d5115c294686b87b5be54f8034eaf60d3eecb204465f6f51725d4a923c1109d3d66550c36b441e6657bc3408fb9dca8b71800921ff3212f6c6b0fd06d5df3eec21c8d9485c5b0aa547066763bd5205f66ca78eb917f0cd09ca1b62f917b23cf0f85b2003e731176ccb6dc6c493f762c7b5a257f898e1f5efff29f683e82d480cc2a9a7bcfbd999d724a61d4d3739da9f4d4e9c56d1cf0bbcc82d86b9095a784772ef826"]}, @typed={0x4, 0xbc}, @generic="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"]}]}, 0x14cc}, 0x1, 0x0, 0x0, 0x4040000}, 0x89834852a2fe4193) r14 = openat$auto_xfs_dir_file_operations_xfs_file(0xffffffffffffff9c, &(0x7f0000004380)='/sys/devices/virtual/bluetooth/hci1/power\x00', 0x204000, 0x0) ioctl$auto_FS_IOC_GETFSLABEL3(r14, 0x81009431, &(0x7f00000043c0)="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") close_range$auto(0xffffffffffffffff, r5, 0x0) pidfd_send_signal$auto_PIDFD_SIGNAL_THREAD(r14, 0x3, &(0x7f00000044c0)={@_si_pad}, 0x1) sendmsg$auto_NFC_CMD_DEP_LINK_UP(r0, &(0x7f0000004700)={&(0x7f0000004540)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000046c0)={&(0x7f0000004580)={0x110, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@NFC_ATTR_VENDOR_ID={0x8, 0x1d, 0x42e07470}, @NFC_ATTR_SE_INDEX={0x8, 0x15, 0x4}, @NFC_ATTR_SE_APDU={0xec, 0x19, "731cd7789b95466c431022b2a5e4983ecd5a65fdb923365ce92a0faad41f27467fc003bdbb9a1942a1f62244693d539d0db7ebadd43743ce3b303c32d87b50c7a42ee8bd89d27c5a3dbc0dbe6eb3c0f1b14386dec9e0e009072ef8e5a9c9ce983b8ed00c8cfb2361b2cbc720b806676564d19dd82c91c9a04e9631f3c2459db147140650477c1517a19cf70bccd260198b5af7d5a30bb9032e69dcc51f6d4e784d4c1d26f911ff0ce3eda57afd339e2c26cd5bd631c2c54ffc898fbd097cc3f86143253d5b2d3f75d1b897c528d7afe6a44d377e3b19852bc5b9786e2d625d8c7f7b765cdf16cb38"}]}, 0x110}}, 0x10) mlockall$auto(0x80000000) swapon$auto(&(0x7f0000004740)=')\xd3])%\x00', 0x5ce0) process_vm_readv$auto(r8, &(0x7f0000005780)={&(0x7f0000004780)="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", 0xa}, 0x8000000000000001, &(0x7f00000058c0)={&(0x7f00000057c0)="c5110ea8f452c04d706e001b2502a7a57bbc7c40d5a2ca620c1d4d55c5bf2d8c0d0159bd840ca91558f0aeeeab71bd739b425c8db06e07050c47e34b8a087f6024f01ac60c4602fc3f5d064022c3a54a65d031b3baebfbc5eec4928dab815722fa4ab419a14dfcbe6311a63319ed4161e0eb9abef424ea3dcc1fadc12279872aea9841052c868bd8831ebfd39811694042c95a5bbcb035e9bff5bc5303c38b59d143334669c8598f4d31d0cb316b3f7d542d1975117beeb1242ea430c78fa3f02ba619efb06cf6b798", 0xfffffffffffffffd}, 0x0, 0x2) 3.462243834s ago: executing program 0 (id=1308): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) getpid() r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x2000, 0x0) ioctl$auto(r0, 0x5410, r0) ioctl$auto_UBI_IOCDET(0xffffffffffffffff, 0x40046f41, 0x0) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) r2 = openat$auto_cpuid_fops_cpuid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cpu/0/cpuid\x00', 0xad00, 0x0) readv$auto(r2, &(0x7f0000000680)={0x0, 0x40200}, 0x3) ioctl$auto_SNDCTL_DSP_SPEED(r1, 0xc0045002, 0x0) ppoll$auto(&(0x7f0000000000)={r1, 0x40}, 0x2, 0x0, 0x0, 0x8) modify_ldt$auto(0x1, 0x0, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f000000a500), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_REQ_SET_REG(r3, &(0x7f000000a5c0)={0x0, 0x0, &(0x7f000000a580)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x24008080) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40, 0x0) r5 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/lru_gen_full\x00', 0x0, 0x0) pread64$auto(r5, &(0x7f0000000040)='\x00\x00\x00\x88\xde\x90\a\'\x9bM\xa0\x848\xbbz(\xe9\x05<\x82\xfe\xe2\xf6 \x0f8\xfb\xa7\xb4\xa0\x9e\xcb\xec\x9e{W\xed>\xe7l\xcb\x90\\/\x84\x99!*\xe3\x99}x\xd4\xa5D\xfa\xe5\xf9od^\xa6', 0x7ff, 0x400) inotify_rm_watch$auto(r2, 0x8001) r6 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) getpid() prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x40001, 0x0) write$auto(r6, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) mmap$auto(0xc, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) write$auto(0x3, 0x0, 0xffd8) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x40002, 0x0) mmap$auto(0x0, 0x9, 0xffb, 0x12, 0x3, 0x0) unshare$auto(0x40000080) openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs1\x00', 0x48080, 0x0) 2.866737171s ago: executing program 2 (id=1309): r0 = openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, &(0x7f0000000040), 0x46480, 0x0) read$auto_proc_page_owner_operations_page_owner(r0, &(0x7f0000002080)=""/4096, 0x1000) 2.378119282s ago: executing program 2 (id=1310): r0 = openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$auto_proc_page_owner_operations_page_owner(r0, &(0x7f0000002080)=""/4096, 0x1000) 2.21824459s ago: executing program 0 (id=1311): socket(0x21, 0x80000, 0x400008) socket(0x10, 0x3, 0x6) socketpair$auto(0x1e, 0x8, 0x8000000000000000, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) (async) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) mmap$auto(0x0, 0x2000c, 0xdf, 0x911, 0x40000000000a5, 0x8000) (async) mmap$auto(0x0, 0x2000c, 0xdf, 0x911, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0x8, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) (async) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) (async) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/audit\x00', 0x200, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0) (async) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) socket(0x15, 0x5, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x9, 0x6, 0x63, 0x0, 0x0, 0x0, 0x8, 0x200, 0x2, 0x40000402, 0x9, 0x9, 0x2, 0xd, 0x6, 0x200000100103}) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES16=0x0, @ANYBLOB="0f"], 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x4) socket(0x10, 0x2, 0x6) (async) r2 = socket(0x10, 0x2, 0x6) r3 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000100)='/dev/radio6\x00', 0x8a240, 0x0) ioctl$auto(r3, 0x5646, r3) (async) ioctl$auto(r3, 0x5646, r3) ioctl$auto(r3, 0x227c, r3) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4004) r4 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/security/tomoyo/profile\x00', 0x40, 0x0) read$auto_tomoyo_operations_securityfs_if(r4, 0x0, 0x0) pread64$auto(r4, &(0x7f0000000140)='/sys/kernel/security/tomoyo/audit\x00', 0xb69c, 0x6) openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0) 2.11534055s ago: executing program 2 (id=1312): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_btrfs_dir_file_operations_inode(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$auto_drm_edid_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/dri/vkms/Virtual-1/edid_override\x00', 0x2082, 0x0) write$auto_drm_edid_fops_drm_debugfs(r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000140), r3) r4 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_WOL_SET(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)={0x14, r4, 0x100, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x810}, 0x40004) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/adsp1\x00', 0x1, 0x0) (fail_nth: 2) 1.644360455s ago: executing program 2 (id=1313): r0 = openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$auto_proc_page_owner_operations_page_owner(r0, &(0x7f0000002080)=""/4096, 0x1000) (fail_nth: 3) 837.57395ms ago: executing program 4 (id=1314): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/drop_caches\x00', 0x141241, 0x0) socket(0xa, 0x2, 0x73) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_gtp(&(0x7f0000000080), r0) sendmsg$auto_GTP_CMD_GETPDP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x3a401f830d8a7339, 0x70bd26, 0x25dfdbfe}, 0x14}}, 0x4008040) r2 = socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) r3 = socket(0x1, 0x1, 0x0) bind$auto(0x3, 0x0, 0x6b) connect$auto(r3, 0x0, 0x8) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptys3\x00', 0x101880, 0x0) ioctl$auto_TIOCSETD2(r4, 0x5423, 0x0) close_range$auto(r2, r4, 0x0) r5 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(r5, 0x0, 0x1f40) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r6 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/pcmC1D1p\x00', 0x800, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_PVERSION(r6, 0x80044100, &(0x7f0000000240)) r7 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/vm/compaction_proactiveness\x00', 0x40001, 0x0) write$auto_proc_sys_file_operations_proc_sysctl(r7, 0x0, 0x0) r8 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/rpc/nfsd.fh/flush\x00', 0xc8201, 0x0) write$auto(r8, 0x0, 0x6) mkdir$auto(&(0x7f0000004440)='./file0\x00', 0x1) rename$auto(&(0x7f0000000480)='./file1\x00', &(0x7f0000000040)='./file0/file0\x00') 833.341558ms ago: executing program 0 (id=1315): r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r1 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x787b, 0x7000000) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) epoll_ctl$auto(0x5, 0x1, 0xffffffffffffffff, 0x0) sched_get_priority_min$auto(0x40) openat$auto_proc_projid_map_operations_base(0xffffffffffffff9c, 0x0, 0x981082, 0x0) socket(0x6, 0x2, 0x80000000) sendmsg$auto_OVS_DP_CMD_DEL(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040c04}, 0xc0804) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, 0x0, 0x2, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) close_range$auto(0x2, 0x8, 0x0) bpf$auto(0x0, &(0x7f0000000100)=@bpf_attr_5={@target_fd=0x5, 0x7f, 0x9c, 0x7b2, 0x1, @relative_id=0x4, 0x80}, 0x96) r2 = openat$auto_ftrace_avail_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/available_events\x00', 0x0, 0x0) preadv$auto(r2, &(0x7f0000000100)={&(0x7f00000001c0), 0x82}, 0x8, 0x6, 0x5) fstatfs$auto(0x3, 0xfffffffffffffffd) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000080), r1) sendmsg$auto_L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x54, r4, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0xe}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, 0x8}, @L2TP_ATTR_NONE={0x6, 0x0, "50fe"}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x9}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x9}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x7}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x4048884}, 0x4040) r5 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000b00), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r3, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000b40)={0x20, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@HWSIM_ATTR_PMSR_SUPPORT={0xc, 0x1a, 0x0, 0x1, [@NL80211_PMSR_ATTR_MAX_PEERS={0x8, 0x1, 0x6}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000800) r6 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r6, &(0x7f0000000440)="671d2647dd69b6440843b6e6688a2b5ad9df2669e6f9cd2365", 0x19) socket(0x10, 0x2, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/card1\x00', 0x18, 0x0) 824.061928ms ago: executing program 1 (id=1316): mmap$auto(0x0, 0xd, 0xdb, 0x9b72, 0x5, 0x8000) r0 = openat$auto_proc_environ_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/environ\x00', 0x200000, 0x0) sendfile$auto(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x7, 0x8) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffb, 0x8000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) wait4$auto(0x0, 0x0, 0x2, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000340), 0x189400, 0x0) 493.301289ms ago: executing program 2 (id=1317): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/platform/vkms/graphics/fb0/virtual_size\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000000000)="e3", 0x1) 386.381113ms ago: executing program 1 (id=1318): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2200, 0x0) ioctl$auto_TCFLSH2(r0, 0x540b, 0xfffffffffffffffd) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_TCFLSH2(r1, 0x5453, 0x0) write$auto(0x3, 0x0, 0xfdef) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r3 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r4 = syz_genetlink_get_family_id$auto_nlbl_unlbl(&(0x7f0000000080), r3) sendmsg$auto_NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="d410007b", @ANYRES16=r4, @ANYBLOB="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"], 0x1094}, 0x1, 0x0, 0x0, 0x80}, 0x40040) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x3, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) r5 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) ioctl$auto_posix_clock_file_operations_posix_clock(r5, 0xc0603d06, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x3, 0x95f4da0a, 0xffffffffffffffff, 0x3, 0x62, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000023, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) ioctl$auto(r3, 0x57, r2) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r6 = getpid() openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f0000000080)='/dev/psaux\x00', 0x2, 0x0) process_vm_readv$auto(r6, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0xffffffff}, 0x6, 0x0) close_range$auto(0x2, 0xa, 0x0) socket(0x80000000000000a, 0x2, 0x0) mmap$auto(0x0, 0x2000d, 0x4000000000df, 0xeb1, 0x404, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x80000000000000a, 0x2, 0x80000000) socket(0x2, 0x801, 0x84) setsockopt$auto(0x3, 0x10000000084, 0x4, 0x0, 0x90) socket(0xa, 0x801, 0x84) 318.443781ms ago: executing program 2 (id=1319): r0 = getsockopt$auto(0xffffffffffffffff, 0x9, 0x8, &(0x7f0000000080)='-o]\x00', &(0x7f00000000c0)=0x9) r1 = socket(0x3b, 0x1, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd6/queue/scheduler\x00', 0x189002, 0x0) sendfile$auto(r2, r2, 0x0, 0x3) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1ac}}, 0x810) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000080)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x4000000000007, 0xa505}, 0x800}, 0x4, 0x4008) r3 = socket(0x26, 0x1, 0xfffffffc) sendmsg$auto_NL80211_CMD_GET_REG(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) mmap$auto(0x0, 0x2000d, 0x4000000000df, 0x3f, 0x401, 0x8000) recvmmsg$auto(r3, &(0x7f00000003c0)={{0x0, 0xe385, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) r4 = socket(0xa, 0x5, 0x84) setsockopt$auto(r4, 0x10000000084, 0x22, 0x0, 0x10) r5 = ioctl$auto_SW_SYNC_GET_DEADLINE(r0, 0xc0105702, &(0x7f0000000100)={0x80, 0x0, r0}) ioctl$auto_RTC_SET_TIME(r5, 0x4024700a, &(0x7f0000000140)={0x2, 0x6, 0x4, 0xfffffffb, 0x9, 0x6, 0xd3, 0x1, 0x3}) syz_genetlink_get_family_id$auto_net_dm(&(0x7f0000000040), 0xffffffffffffffff) execve$auto(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=&(0x7f0000000200)='!\xfb/\x83]\x00', &(0x7f0000000300)=&(0x7f00000002c0)='[(\x00') mmap$auto(0x0, 0x20004, 0x1ff, 0xeb1, 0x8000000000000024, 0x8000) ioctl$auto_BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000001040)={@inferred, 0x2, 0x7db, @btrfs_ioctl_vol_args_v2_3_0={0x3, 0x0}, @name="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"}) openat$auto_kmsg_fops_printk(0xffffffffffffff9c, &(0x7f0000000000), 0x40001, 0x0) mmap$auto(0x0, 0x84dd, 0xdf, 0xeb1, 0x401, 0x8000) r6 = getpid() process_vm_readv$auto(r6, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000100)="58e7a2329fbdfb4986a26faf4182257497e4856e4a66e5177fa5d4eb558a61b740471c000000007e973d778cb0026ab17c9fe9252ff86e659e", 0x100000002}, 0x3, 0x0) r7 = bpf$auto(0x5, &(0x7f0000000000)=@iter_create={0x15, 0x8}, 0x7) pwritev$auto(0x3, &(0x7f0000001000)={0x0, 0x8}, 0x5, 0x3, 0x9) select$auto(0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x24242, 0xe1d2b27bdc14aabc) open(0x0, 0x4242, 0xe1d2b27bdc14abc4) flock$auto(r7, 0x4) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vbi10\x00', 0x40c880, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000400)='/sys/devices/system/machinecheck/machinecheck0/bank5\x00', 0x389102, 0x0) 0s ago: executing program 4 (id=1320): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/afs/rootcell\x00', 0x1cb842, 0x0) lseek$auto(0x3, 0x7fffffffffffffff, 0x1) kernel console output (not intermixed with test programs): /0x10 [ 591.516854][T10701] __x64_sys_openat+0x174/0x210 [ 591.516892][T10701] ? __pfx___x64_sys_openat+0x10/0x10 [ 591.516931][T10701] ? rcu_is_watching+0x12/0xc0 [ 591.516967][T10701] do_syscall_64+0xcd/0x230 [ 591.517010][T10701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.517036][T10701] RIP: 0033:0x7fd90f58e969 [ 591.517058][T10701] 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 [ 591.517083][T10701] RSP: 002b:00007fd910471038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 591.517110][T10701] RAX: ffffffffffffffda RBX: 00007fd90f7b5fa0 RCX: 00007fd90f58e969 [ 591.517127][T10701] RDX: 0000000000101000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 591.517143][T10701] RBP: 00007fd90f610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 591.517159][T10701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 591.517175][T10701] R13: 0000000000000000 R14: 00007fd90f7b5fa0 R15: 00007fffc0768f28 [ 591.517211][T10701] [ 593.010767][T10720] FAULT_INJECTION: forcing a failure. [ 593.010767][T10720] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 593.024354][T10720] CPU: 0 UID: 0 PID: 10720 Comm: syz.2.919 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 593.024392][T10720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 593.024408][T10720] Call Trace: [ 593.024426][T10720] [ 593.024437][T10720] dump_stack_lvl+0x16c/0x1f0 [ 593.024481][T10720] should_fail_ex+0x512/0x640 [ 593.024525][T10720] should_fail_alloc_page+0xe7/0x130 [ 593.024562][T10720] prepare_alloc_pages+0x3c2/0x610 [ 593.024609][T10720] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 593.024652][T10720] ? __lock_acquire+0xaa4/0x1ba0 [ 593.024691][T10720] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 593.024727][T10720] ? __mutex_trylock_common+0xe9/0x250 [ 593.024768][T10720] ? __pfx___might_resched+0x10/0x10 [ 593.024800][T10720] ? rcu_is_watching+0x12/0xc0 [ 593.024825][T10720] ? find_held_lock+0x2b/0x80 [ 593.024853][T10720] ? tracing_check_open_get_tr.part.0+0xad/0x130 [ 593.024892][T10720] ? __seq_open_private+0x22/0xd0 [ 593.024926][T10720] __alloc_pages_noprof+0xb/0x1b0 [ 593.024956][T10720] ___kmalloc_large_node+0x82/0x1e0 [ 593.025000][T10720] __kmalloc_large_node_noprof+0x1c/0x70 [ 593.025042][T10720] __kmalloc_noprof.cold+0xc/0x61 [ 593.025075][T10720] ? apparmor_file_open+0x1a1/0x9c0 [ 593.025117][T10720] __seq_open_private+0x22/0xd0 [ 593.025155][T10720] tracing_open+0x25f/0xf90 [ 593.025181][T10720] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 593.025229][T10720] do_dentry_open+0x741/0x1c10 [ 593.025257][T10720] ? __pfx_tracing_open+0x10/0x10 [ 593.025288][T10720] vfs_open+0x82/0x3f0 [ 593.025329][T10720] path_openat+0x1e5e/0x2d40 [ 593.025371][T10720] ? __pfx_path_openat+0x10/0x10 [ 593.025407][T10720] do_filp_open+0x20b/0x470 [ 593.025445][T10720] ? __pfx_do_filp_open+0x10/0x10 [ 593.025501][T10720] ? alloc_fd+0x471/0x7d0 [ 593.025552][T10720] do_sys_openat2+0x11b/0x1d0 [ 593.025587][T10720] ? __pfx_do_sys_openat2+0x10/0x10 [ 593.025636][T10720] __x64_sys_openat+0x174/0x210 [ 593.025671][T10720] ? __pfx___x64_sys_openat+0x10/0x10 [ 593.025711][T10720] ? rcu_is_watching+0x12/0xc0 [ 593.025749][T10720] do_syscall_64+0xcd/0x230 [ 593.025794][T10720] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.025821][T10720] RIP: 0033:0x7fa24e78e969 [ 593.025844][T10720] 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 [ 593.025870][T10720] RSP: 002b:00007fa24f58c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 593.025895][T10720] RAX: ffffffffffffffda RBX: 00007fa24e9b5fa0 RCX: 00007fa24e78e969 [ 593.025913][T10720] RDX: 0000000000101000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 593.025931][T10720] RBP: 00007fa24e810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 593.025948][T10720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 593.025965][T10720] R13: 0000000000000000 R14: 00007fa24e9b5fa0 R15: 00007ffd1688cba8 [ 593.026001][T10720] [ 593.975944][T10736] FAULT_INJECTION: forcing a failure. [ 593.975944][T10736] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 594.019916][T10736] CPU: 1 UID: 0 PID: 10736 Comm: syz.1.923 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 594.019957][T10736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 594.019974][T10736] Call Trace: [ 594.019984][T10736] [ 594.019995][T10736] dump_stack_lvl+0x16c/0x1f0 [ 594.020041][T10736] should_fail_ex+0x512/0x640 [ 594.020085][T10736] should_fail_alloc_page+0xe7/0x130 [ 594.020126][T10736] prepare_alloc_pages+0x3c2/0x610 [ 594.020174][T10736] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 594.020220][T10736] ? __lock_acquire+0xaa4/0x1ba0 [ 594.020262][T10736] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 594.020300][T10736] ? __mutex_trylock_common+0xe9/0x250 [ 594.020340][T10736] ? __pfx___might_resched+0x10/0x10 [ 594.020372][T10736] ? rcu_is_watching+0x12/0xc0 [ 594.020398][T10736] ? find_held_lock+0x2b/0x80 [ 594.020426][T10736] ? tracing_check_open_get_tr.part.0+0xad/0x130 [ 594.020466][T10736] ? __seq_open_private+0x22/0xd0 [ 594.020501][T10736] __alloc_pages_noprof+0xb/0x1b0 [ 594.020531][T10736] ___kmalloc_large_node+0x82/0x1e0 [ 594.020585][T10736] __kmalloc_large_node_noprof+0x1c/0x70 [ 594.020630][T10736] __kmalloc_noprof.cold+0xc/0x61 [ 594.020666][T10736] ? apparmor_file_open+0x1a1/0x9c0 [ 594.020708][T10736] __seq_open_private+0x22/0xd0 [ 594.020747][T10736] tracing_open+0x25f/0xf90 [ 594.020775][T10736] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 594.020824][T10736] do_dentry_open+0x741/0x1c10 [ 594.020854][T10736] ? __pfx_tracing_open+0x10/0x10 [ 594.020889][T10736] vfs_open+0x82/0x3f0 [ 594.020931][T10736] path_openat+0x1e5e/0x2d40 [ 594.020974][T10736] ? __pfx_path_openat+0x10/0x10 [ 594.021013][T10736] do_filp_open+0x20b/0x470 [ 594.021042][T10736] ? __pfx_do_filp_open+0x10/0x10 [ 594.021098][T10736] ? alloc_fd+0x471/0x7d0 [ 594.021150][T10736] do_sys_openat2+0x11b/0x1d0 [ 594.021185][T10736] ? __pfx_do_sys_openat2+0x10/0x10 [ 594.021235][T10736] __x64_sys_openat+0x174/0x210 [ 594.021271][T10736] ? __pfx___x64_sys_openat+0x10/0x10 [ 594.021308][T10736] ? rcu_is_watching+0x12/0xc0 [ 594.021344][T10736] do_syscall_64+0xcd/0x230 [ 594.021387][T10736] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 594.021413][T10736] RIP: 0033:0x7f1bbb78e969 [ 594.021436][T10736] 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 [ 594.021462][T10736] RSP: 002b:00007f1bbc516038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 594.021488][T10736] RAX: ffffffffffffffda RBX: 00007f1bbb9b5fa0 RCX: 00007f1bbb78e969 [ 594.021507][T10736] RDX: 0000000000101000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 594.021526][T10736] RBP: 00007f1bbb810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 594.021544][T10736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 594.021567][T10736] R13: 0000000000000000 R14: 00007f1bbb9b5fa0 R15: 00007fffb2fdc128 [ 594.021603][T10736] [ 594.735292][T10748] FAULT_INJECTION: forcing a failure. [ 594.735292][T10748] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 594.823327][T10748] CPU: 0 UID: 0 PID: 10748 Comm: syz.3.925 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 594.823367][T10748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 594.823384][T10748] Call Trace: [ 594.823393][T10748] [ 594.823404][T10748] dump_stack_lvl+0x16c/0x1f0 [ 594.823452][T10748] should_fail_ex+0x512/0x640 [ 594.823497][T10748] should_fail_alloc_page+0xe7/0x130 [ 594.823544][T10748] prepare_alloc_pages+0x3c2/0x610 [ 594.823591][T10748] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 594.823635][T10748] ? __lock_acquire+0xaa4/0x1ba0 [ 594.823677][T10748] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 594.823718][T10748] ? __mutex_trylock_common+0xe9/0x250 [ 594.823762][T10748] ? __pfx___might_resched+0x10/0x10 [ 594.823796][T10748] ? rcu_is_watching+0x12/0xc0 [ 594.823823][T10748] ? find_held_lock+0x2b/0x80 [ 594.823851][T10748] ? tracing_check_open_get_tr.part.0+0xad/0x130 [ 594.823893][T10748] ? __seq_open_private+0x22/0xd0 [ 594.823929][T10748] __alloc_pages_noprof+0xb/0x1b0 [ 594.823961][T10748] ___kmalloc_large_node+0x82/0x1e0 [ 594.824006][T10748] __kmalloc_large_node_noprof+0x1c/0x70 [ 594.824051][T10748] __kmalloc_noprof.cold+0xc/0x61 [ 594.824087][T10748] ? apparmor_file_open+0x1a1/0x9c0 [ 594.824131][T10748] __seq_open_private+0x22/0xd0 [ 594.824170][T10748] tracing_open+0x25f/0xf90 [ 594.824196][T10748] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 594.824245][T10748] do_dentry_open+0x741/0x1c10 [ 594.824274][T10748] ? __pfx_tracing_open+0x10/0x10 [ 594.824309][T10748] vfs_open+0x82/0x3f0 [ 594.824350][T10748] path_openat+0x1e5e/0x2d40 [ 594.824393][T10748] ? __pfx_path_openat+0x10/0x10 [ 594.824431][T10748] do_filp_open+0x20b/0x470 [ 594.824460][T10748] ? __pfx_do_filp_open+0x10/0x10 [ 594.824523][T10748] ? alloc_fd+0x471/0x7d0 [ 594.824576][T10748] do_sys_openat2+0x11b/0x1d0 [ 594.824614][T10748] ? __pfx_do_sys_openat2+0x10/0x10 [ 594.824667][T10748] __x64_sys_openat+0x174/0x210 [ 594.824705][T10748] ? __pfx___x64_sys_openat+0x10/0x10 [ 594.824745][T10748] ? rcu_is_watching+0x12/0xc0 [ 594.824782][T10748] do_syscall_64+0xcd/0x230 [ 594.824826][T10748] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 594.824854][T10748] RIP: 0033:0x7f517698e969 [ 594.824876][T10748] 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 [ 594.824903][T10748] RSP: 002b:00007f5177743038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 594.824931][T10748] RAX: ffffffffffffffda RBX: 00007f5176bb6080 RCX: 00007f517698e969 [ 594.824950][T10748] RDX: 0000000000101000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 594.824969][T10748] RBP: 00007f5176a10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 594.824986][T10748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 594.825003][T10748] R13: 0000000000000000 R14: 00007f5176bb6080 R15: 00007fff6859caf8 [ 594.825039][T10748] [ 595.946670][T10761] FAULT_INJECTION: forcing a failure. [ 595.946670][T10761] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 596.007889][T10761] CPU: 0 UID: 0 PID: 10761 Comm: syz.0.929 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 596.007930][T10761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 596.007946][T10761] Call Trace: [ 596.007956][T10761] [ 596.007967][T10761] dump_stack_lvl+0x16c/0x1f0 [ 596.008013][T10761] should_fail_ex+0x512/0x640 [ 596.008057][T10761] should_fail_alloc_page+0xe7/0x130 [ 596.008094][T10761] prepare_alloc_pages+0x3c2/0x610 [ 596.008146][T10761] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 596.008190][T10761] ? __lock_acquire+0xaa4/0x1ba0 [ 596.008230][T10761] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 596.008268][T10761] ? __mutex_trylock_common+0xe9/0x250 [ 596.008308][T10761] ? __pfx___might_resched+0x10/0x10 [ 596.008338][T10761] ? rcu_is_watching+0x12/0xc0 [ 596.008363][T10761] ? find_held_lock+0x2b/0x80 [ 596.008390][T10761] ? tracing_check_open_get_tr.part.0+0xad/0x130 [ 596.008430][T10761] ? __seq_open_private+0x22/0xd0 [ 596.008465][T10761] __alloc_pages_noprof+0xb/0x1b0 [ 596.008493][T10761] ___kmalloc_large_node+0x82/0x1e0 [ 596.008532][T10761] __kmalloc_large_node_noprof+0x1c/0x70 [ 596.008571][T10761] __kmalloc_noprof.cold+0xc/0x61 [ 596.008604][T10761] ? apparmor_file_open+0x1a1/0x9c0 [ 596.008646][T10761] __seq_open_private+0x22/0xd0 [ 596.008682][T10761] tracing_open+0x25f/0xf90 [ 596.008708][T10761] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 596.008755][T10761] do_dentry_open+0x741/0x1c10 [ 596.008786][T10761] ? __pfx_tracing_open+0x10/0x10 [ 596.008820][T10761] vfs_open+0x82/0x3f0 [ 596.008860][T10761] path_openat+0x1e5e/0x2d40 [ 596.008902][T10761] ? __pfx_path_openat+0x10/0x10 [ 596.008940][T10761] do_filp_open+0x20b/0x470 [ 596.008968][T10761] ? __pfx_do_filp_open+0x10/0x10 [ 596.009021][T10761] ? alloc_fd+0x471/0x7d0 [ 596.009067][T10761] do_sys_openat2+0x11b/0x1d0 [ 596.009099][T10761] ? __pfx_do_sys_openat2+0x10/0x10 [ 596.009155][T10761] __x64_sys_openat+0x174/0x210 [ 596.009192][T10761] ? __pfx___x64_sys_openat+0x10/0x10 [ 596.009228][T10761] ? rcu_is_watching+0x12/0xc0 [ 596.009261][T10761] do_syscall_64+0xcd/0x230 [ 596.009299][T10761] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 596.009326][T10761] RIP: 0033:0x7fd90f58e969 [ 596.009347][T10761] 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 [ 596.009371][T10761] RSP: 002b:00007fd910471038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 596.009396][T10761] RAX: ffffffffffffffda RBX: 00007fd90f7b5fa0 RCX: 00007fd90f58e969 [ 596.009413][T10761] RDX: 0000000000101000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 596.009430][T10761] RBP: 00007fd90f610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 596.009446][T10761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 596.009461][T10761] R13: 0000000000000000 R14: 00007fd90f7b5fa0 R15: 00007fffc0768f28 [ 596.009494][T10761] [ 597.067696][T10780] FAULT_INJECTION: forcing a failure. [ 597.067696][T10780] name fail_futex, interval 1, probability 0, space 0, times 0 [ 597.093865][T10780] CPU: 0 UID: 0 PID: 10780 Comm: syz.1.936 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 597.093901][T10780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 597.093916][T10780] Call Trace: [ 597.093925][T10780] [ 597.093935][T10780] dump_stack_lvl+0x16c/0x1f0 [ 597.093976][T10780] should_fail_ex+0x512/0x640 [ 597.094005][T10780] get_futex_key+0xabc/0x1000 [ 597.094024][T10780] ? __pfx_get_futex_key+0x10/0x10 [ 597.094045][T10780] futex_wake+0xe7/0x4e0 [ 597.094068][T10780] ? rcu_is_watching+0x12/0xc0 [ 597.094085][T10780] ? __pfx_futex_wake+0x10/0x10 [ 597.094111][T10780] do_futex+0x1e3/0x350 [ 597.094127][T10780] ? __pfx_do_futex+0x10/0x10 [ 597.094141][T10780] ? __might_fault+0xe3/0x190 [ 597.094163][T10780] mm_release+0x24e/0x300 [ 597.094180][T10780] do_exit+0x898/0x2c30 [ 597.094197][T10780] ? __pfx_futex_wake_mark+0x10/0x10 [ 597.094218][T10780] ? __pfx_do_exit+0x10/0x10 [ 597.094237][T10780] ? do_raw_spin_lock+0x12c/0x2b0 [ 597.094257][T10780] ? find_held_lock+0x2b/0x80 [ 597.094273][T10780] do_group_exit+0xd3/0x2a0 [ 597.094294][T10780] get_signal+0x2673/0x26d0 [ 597.094317][T10780] ? __pfx_get_signal+0x10/0x10 [ 597.094333][T10780] ? do_futex+0x122/0x350 [ 597.094348][T10780] ? __pfx_do_futex+0x10/0x10 [ 597.094365][T10780] arch_do_signal_or_restart+0x8f/0x7a0 [ 597.094386][T10780] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 597.094411][T10780] ? rcu_is_watching+0x12/0xc0 [ 597.094427][T10780] syscall_exit_to_user_mode+0x150/0x2a0 [ 597.094449][T10780] do_syscall_64+0xda/0x230 [ 597.094471][T10780] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 597.094485][T10780] RIP: 0033:0x7f1bbb78e969 [ 597.094497][T10780] 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 [ 597.094511][T10780] RSP: 002b:00007f1bbc5160e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 597.094524][T10780] RAX: fffffffffffffe00 RBX: 00007f1bbb9b5fa8 RCX: 00007f1bbb78e969 [ 597.094534][T10780] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1bbb9b5fa8 [ 597.094543][T10780] RBP: 00007f1bbb9b5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 597.094552][T10780] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1bbb9b5fac [ 597.094565][T10780] R13: 0000000000000000 R14: 00007fffb2fdc040 R15: 00007fffb2fdc128 [ 597.094583][T10780] [ 599.798976][T10822] FAULT_INJECTION: forcing a failure. [ 599.798976][T10822] name failslab, interval 1, probability 0, space 0, times 0 [ 599.832949][T10822] CPU: 1 UID: 0 PID: 10822 Comm: syz.1.942 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 599.832991][T10822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 599.833007][T10822] Call Trace: [ 599.833016][T10822] [ 599.833028][T10822] dump_stack_lvl+0x16c/0x1f0 [ 599.833072][T10822] should_fail_ex+0x512/0x640 [ 599.833116][T10822] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 599.833147][T10822] should_failslab+0xc2/0x120 [ 599.833181][T10822] __kmalloc_cache_noprof+0x6a/0x3e0 [ 599.833208][T10822] ? hwsim_new_radio_nl+0xab9/0x12c0 [ 599.833254][T10822] hwsim_new_radio_nl+0xab9/0x12c0 [ 599.833299][T10822] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 599.833354][T10822] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 599.833398][T10822] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 599.833450][T10822] genl_family_rcv_msg_doit+0x206/0x2f0 [ 599.833495][T10822] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 599.833536][T10822] ? trace_cap_capable+0x18d/0x200 [ 599.833576][T10822] ? bpf_lsm_capable+0x9/0x10 [ 599.833605][T10822] ? security_capable+0x7e/0x260 [ 599.833635][T10822] ? ns_capable+0xd7/0x110 [ 599.833669][T10822] genl_rcv_msg+0x55c/0x800 [ 599.833714][T10822] ? __pfx_genl_rcv_msg+0x10/0x10 [ 599.833762][T10822] ? __pfx___dev_queue_xmit+0x10/0x10 [ 599.833793][T10822] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 599.833840][T10822] ? __lock_acquire+0xaa4/0x1ba0 [ 599.833886][T10822] netlink_rcv_skb+0x16d/0x440 [ 599.833923][T10822] ? __pfx_genl_rcv_msg+0x10/0x10 [ 599.833965][T10822] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 599.834019][T10822] ? __pfx_down_read+0x10/0x10 [ 599.834047][T10822] ? netlink_deliver_tap+0x1ae/0xd30 [ 599.834088][T10822] genl_rcv+0x28/0x40 [ 599.834125][T10822] netlink_unicast+0x53a/0x7f0 [ 599.834168][T10822] ? __pfx_netlink_unicast+0x10/0x10 [ 599.834203][T10822] ? __lock_acquire+0xaa4/0x1ba0 [ 599.834249][T10822] netlink_sendmsg+0x8d1/0xdd0 [ 599.834287][T10822] ? __pfx_netlink_sendmsg+0x10/0x10 [ 599.834336][T10822] ____sys_sendmsg+0xa95/0xc70 [ 599.834378][T10822] ? copy_msghdr_from_user+0x10a/0x160 [ 599.834405][T10822] ? __pfx_____sys_sendmsg+0x10/0x10 [ 599.834455][T10822] ___sys_sendmsg+0x134/0x1d0 [ 599.834484][T10822] ? __pfx____sys_sendmsg+0x10/0x10 [ 599.834552][T10822] __sys_sendmsg+0x16d/0x220 [ 599.834580][T10822] ? __pfx___sys_sendmsg+0x10/0x10 [ 599.834608][T10822] ? __x64_sys_futex+0x1e0/0x4c0 [ 599.834641][T10822] ? rcu_is_watching+0x12/0xc0 [ 599.834673][T10822] do_syscall_64+0xcd/0x230 [ 599.834708][T10822] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 599.834730][T10822] RIP: 0033:0x7f1bbb78e969 [ 599.834756][T10822] 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 [ 599.834779][T10822] RSP: 002b:00007f1bbc516038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 599.834803][T10822] RAX: ffffffffffffffda RBX: 00007f1bbb9b5fa0 RCX: 00007f1bbb78e969 [ 599.834820][T10822] RDX: 0000000004048000 RSI: 0000200000004240 RDI: 0000000000000003 [ 599.834836][T10822] RBP: 00007f1bbb810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 599.834851][T10822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 599.834866][T10822] R13: 0000000000000000 R14: 00007f1bbb9b5fa0 R15: 00007fffb2fdc128 [ 599.834897][T10822] [ 600.744133][T10828] FAULT_INJECTION: forcing a failure. [ 600.744133][T10828] name failslab, interval 1, probability 0, space 0, times 0 [ 600.782264][T10828] CPU: 0 UID: 0 PID: 10828 Comm: syz.1.944 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 600.782293][T10828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 600.782303][T10828] Call Trace: [ 600.782308][T10828] [ 600.782315][T10828] dump_stack_lvl+0x16c/0x1f0 [ 600.782340][T10828] should_fail_ex+0x512/0x640 [ 600.782361][T10828] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 600.782383][T10828] should_failslab+0xc2/0x120 [ 600.782401][T10828] __kmalloc_cache_noprof+0x6a/0x3e0 [ 600.782416][T10828] ? hwsim_new_radio_nl+0xab9/0x12c0 [ 600.782441][T10828] hwsim_new_radio_nl+0xab9/0x12c0 [ 600.782465][T10828] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 600.782494][T10828] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 600.782516][T10828] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 600.782541][T10828] genl_family_rcv_msg_doit+0x206/0x2f0 [ 600.782564][T10828] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 600.782585][T10828] ? trace_cap_capable+0x18d/0x200 [ 600.782605][T10828] ? bpf_lsm_capable+0x9/0x10 [ 600.782620][T10828] ? security_capable+0x7e/0x260 [ 600.782635][T10828] ? ns_capable+0xd7/0x110 [ 600.782653][T10828] genl_rcv_msg+0x55c/0x800 [ 600.782675][T10828] ? __pfx_genl_rcv_msg+0x10/0x10 [ 600.782695][T10828] ? __pfx___dev_queue_xmit+0x10/0x10 [ 600.782712][T10828] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 600.782735][T10828] ? __lock_acquire+0xaa4/0x1ba0 [ 600.782757][T10828] netlink_rcv_skb+0x16d/0x440 [ 600.782775][T10828] ? __pfx_genl_rcv_msg+0x10/0x10 [ 600.782796][T10828] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 600.782824][T10828] ? __pfx_down_read+0x10/0x10 [ 600.782839][T10828] ? netlink_deliver_tap+0x1ae/0xd30 [ 600.782859][T10828] genl_rcv+0x28/0x40 [ 600.782877][T10828] netlink_unicast+0x53a/0x7f0 [ 600.782898][T10828] ? __pfx_netlink_unicast+0x10/0x10 [ 600.782915][T10828] ? __lock_acquire+0xaa4/0x1ba0 [ 600.782937][T10828] netlink_sendmsg+0x8d1/0xdd0 [ 600.782964][T10828] ? __pfx_netlink_sendmsg+0x10/0x10 [ 600.782991][T10828] ____sys_sendmsg+0xa95/0xc70 [ 600.783015][T10828] ? copy_msghdr_from_user+0x10a/0x160 [ 600.783032][T10828] ? __pfx_____sys_sendmsg+0x10/0x10 [ 600.783062][T10828] ___sys_sendmsg+0x134/0x1d0 [ 600.783085][T10828] ? __pfx____sys_sendmsg+0x10/0x10 [ 600.783161][T10828] __sys_sendmsg+0x16d/0x220 [ 600.783190][T10828] ? __pfx___sys_sendmsg+0x10/0x10 [ 600.783206][T10828] ? __x64_sys_futex+0x1e0/0x4c0 [ 600.783228][T10828] ? rcu_is_watching+0x12/0xc0 [ 600.783247][T10828] do_syscall_64+0xcd/0x230 [ 600.783269][T10828] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 600.783284][T10828] RIP: 0033:0x7f1bbb78e969 [ 600.783296][T10828] 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 [ 600.783310][T10828] RSP: 002b:00007f1bbc516038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 600.783325][T10828] RAX: ffffffffffffffda RBX: 00007f1bbb9b5fa0 RCX: 00007f1bbb78e969 [ 600.783335][T10828] RDX: 0000000004048000 RSI: 0000200000004240 RDI: 0000000000000003 [ 600.783344][T10828] RBP: 00007f1bbb810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 600.783354][T10828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 600.783362][T10828] R13: 0000000000000000 R14: 00007f1bbb9b5fa0 R15: 00007fffb2fdc128 [ 600.783382][T10828] [ 618.796742][T11023] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 618.848135][T11023] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 618.939124][T11023] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 618.962938][T11023] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 619.010578][T11023] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 619.043317][T11023] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 619.096836][T11023] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 619.122653][T11023] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 620.103410][ T54] Bluetooth: hci0: command 0x0406 tx timeout [ 620.983186][ T54] Bluetooth: hci1: command 0x0406 tx timeout [ 621.063613][ T54] Bluetooth: hci2: command 0x0406 tx timeout [ 621.143313][ T54] Bluetooth: hci3: command 0x0406 tx timeout [ 622.183171][ T54] Bluetooth: hci0: command 0x0406 tx timeout [ 623.063366][ T54] Bluetooth: hci1: command 0x0406 tx timeout [ 623.143215][ T54] Bluetooth: hci2: command 0x0406 tx timeout [ 623.223393][ T54] Bluetooth: hci3: command 0x0406 tx timeout [ 623.586662][T11075] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 623.592858][T11075] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 623.599093][T11075] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 623.606108][T11075] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 624.347165][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.366450][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.994188][T11113] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 625.009475][T11113] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 625.015947][T11113] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 625.022204][T11113] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 625.636142][T11122] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 625.642527][T11122] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 625.673906][T11122] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 625.680070][T11122] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 626.695269][T11135] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 626.706731][T11135] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 626.909825][T11135] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 626.946042][T11135] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 628.023246][ T5842] Bluetooth: hci0: command 0x0406 tx timeout [ 628.743156][ T5842] Bluetooth: hci1: command 0x0406 tx timeout [ 628.983334][ T5842] Bluetooth: hci3: command 0x0406 tx timeout [ 628.989404][ T5842] Bluetooth: hci2: command 0x0406 tx timeout [ 629.446823][T11165] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 629.453026][T11165] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 629.460548][T11165] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 629.471459][T11165] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 630.423180][T11190] Bluetooth: hci0: command 0x0406 tx timeout [ 631.463394][T11190] Bluetooth: hci2: command 0x0406 tx timeout [ 631.469493][T11190] Bluetooth: hci1: command 0x0406 tx timeout [ 631.543265][T11190] Bluetooth: hci3: command 0x0406 tx timeout [ 632.929563][T11223] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 632.951300][T11223] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 633.006320][T11223] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 633.042545][T11223] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 633.243687][T11190] Bluetooth: hci0: command 0x0406 tx timeout [ 634.555182][T11250] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 634.562201][T11250] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 634.568783][T11250] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 634.575265][T11250] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 635.838462][T11190] Bluetooth: hci0: command 0x0406 tx timeout [ 636.583295][T11190] Bluetooth: hci3: command 0x0406 tx timeout [ 636.589410][T11190] Bluetooth: hci2: command 0x0406 tx timeout [ 636.595451][T11190] Bluetooth: hci1: command 0x0406 tx timeout [ 638.819148][T11358] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 638.827153][T11358] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 638.833365][T11358] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 638.839469][T11358] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 638.926606][T11366] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_cmd_wq": -EINTR [ 638.940385][T11368] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_cmd_wq": -EINTR [ 639.038391][T11373] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_tx_wq": -EINTR [ 640.663201][ T54] Bluetooth: hci0: command 0x0406 tx timeout [ 640.903209][ T54] Bluetooth: hci3: command 0x0406 tx timeout [ 640.909252][T11190] Bluetooth: hci2: command 0x0406 tx timeout [ 640.915614][T11190] Bluetooth: hci1: command 0x0406 tx timeout [ 647.981415][T11597] FAULT_INJECTION: forcing a failure. [ 647.981415][T11597] name failslab, interval 1, probability 0, space 0, times 0 [ 648.008500][T11597] CPU: 0 UID: 0 PID: 11597 Comm: syz.2.1080 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 648.008540][T11597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 648.008558][T11597] Call Trace: [ 648.008568][T11597] [ 648.008578][T11597] dump_stack_lvl+0x16c/0x1f0 [ 648.008622][T11597] should_fail_ex+0x512/0x640 [ 648.008658][T11597] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 648.008700][T11597] should_failslab+0xc2/0x120 [ 648.008735][T11597] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 648.008768][T11597] ? __split_page_owner+0x222/0x380 [ 648.008797][T11597] ? snd_pcm_hw_rule_add+0x414/0x5a0 [ 648.008838][T11597] krealloc_noprof+0x1fb/0x380 [ 648.008871][T11597] snd_pcm_hw_rule_add+0x414/0x5a0 [ 648.008906][T11597] ? __pfx_snd_pcm_hw_rule_format+0x10/0x10 [ 648.008951][T11597] ? __pfx_snd_pcm_hw_rule_add+0x10/0x10 [ 648.008987][T11597] ? lockdep_init_map_type+0x5c/0x280 [ 648.009023][T11597] ? debug_mutex_init+0x37/0x70 [ 648.009051][T11597] ? snd_pcm_attach_substream+0x89d/0xd60 [ 648.009090][T11597] snd_pcm_open_substream+0x534/0x17f0 [ 648.009123][T11597] ? __pfx_snd_pcm_open_substream+0x10/0x10 [ 648.009164][T11597] snd_pcm_oss_open+0x735/0x1400 [ 648.009228][T11597] ? __pfx_snd_pcm_oss_open+0x10/0x10 [ 648.009271][T11597] ? __lock_acquire+0xaa4/0x1ba0 [ 648.009304][T11597] ? __pfx_default_wake_function+0x10/0x10 [ 648.009332][T11597] ? __lock_acquire+0xaa4/0x1ba0 [ 648.009377][T11597] ? do_raw_spin_lock+0x12c/0x2b0 [ 648.009419][T11597] ? soundcore_open+0x35a/0x580 [ 648.009456][T11597] ? __pfx_snd_pcm_oss_open+0x10/0x10 [ 648.009497][T11597] soundcore_open+0x409/0x580 [ 648.009534][T11597] ? __pfx_soundcore_open+0x10/0x10 [ 648.009570][T11597] chrdev_open+0x234/0x6a0 [ 648.009598][T11597] ? __pfx_apparmor_file_open+0x10/0x10 [ 648.009633][T11597] ? __pfx_chrdev_open+0x10/0x10 [ 648.009665][T11597] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 648.009710][T11597] do_dentry_open+0x741/0x1c10 [ 648.009739][T11597] ? __pfx_chrdev_open+0x10/0x10 [ 648.009775][T11597] vfs_open+0x82/0x3f0 [ 648.009812][T11597] path_openat+0x1e5e/0x2d40 [ 648.009853][T11597] ? __pfx_path_openat+0x10/0x10 [ 648.009888][T11597] do_filp_open+0x20b/0x470 [ 648.009914][T11597] ? __pfx_do_filp_open+0x10/0x10 [ 648.009965][T11597] ? alloc_fd+0x471/0x7d0 [ 648.010015][T11597] do_sys_openat2+0x11b/0x1d0 [ 648.010046][T11597] ? __pfx_do_sys_openat2+0x10/0x10 [ 648.010081][T11597] ? __sys_sendmsg+0x199/0x220 [ 648.010119][T11597] __x64_sys_openat+0x174/0x210 [ 648.010153][T11597] ? __pfx___x64_sys_openat+0x10/0x10 [ 648.010190][T11597] ? rcu_is_watching+0x12/0xc0 [ 648.010237][T11597] do_syscall_64+0xcd/0x230 [ 648.010283][T11597] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 648.010310][T11597] RIP: 0033:0x7fa24e78e969 [ 648.010332][T11597] 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 [ 648.010358][T11597] RSP: 002b:00007fa24f58c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 648.010384][T11597] RAX: ffffffffffffffda RBX: 00007fa24e9b5fa0 RCX: 00007fa24e78e969 [ 648.010402][T11597] RDX: 0000000000000001 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 648.010423][T11597] RBP: 00007fa24e810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 648.010440][T11597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 648.010457][T11597] R13: 0000000000000000 R14: 00007fa24e9b5fa0 R15: 00007ffd1688cba8 [ 648.010492][T11597] [ 649.920331][T11647] FAULT_INJECTION: forcing a failure. [ 649.920331][T11647] name failslab, interval 1, probability 0, space 0, times 0 [ 649.950871][T11647] CPU: 1 UID: 0 PID: 11647 Comm: syz.2.1088 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 649.950894][T11647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 649.950904][T11647] Call Trace: [ 649.950909][T11647] [ 649.950915][T11647] dump_stack_lvl+0x16c/0x1f0 [ 649.950939][T11647] should_fail_ex+0x512/0x640 [ 649.950960][T11647] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 649.950979][T11647] should_failslab+0xc2/0x120 [ 649.950997][T11647] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 649.951013][T11647] ? __pfx_map_id_range_down+0x10/0x10 [ 649.951032][T11647] ? prepare_creds+0x2c/0x7d0 [ 649.951061][T11647] prepare_creds+0x2c/0x7d0 [ 649.951082][T11647] __sys_setfsgid+0xe3/0x380 [ 649.951098][T11647] ? rcu_is_watching+0x12/0xc0 [ 649.951115][T11647] do_syscall_64+0xcd/0x230 [ 649.951137][T11647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 649.951152][T11647] RIP: 0033:0x7fa24e78e969 [ 649.951165][T11647] 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 [ 649.951178][T11647] RSP: 002b:00007fa24f58c038 EFLAGS: 00000246 ORIG_RAX: 000000000000007b [ 649.951192][T11647] RAX: ffffffffffffffda RBX: 00007fa24e9b5fa0 RCX: 00007fa24e78e969 [ 649.951202][T11647] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 649.951210][T11647] RBP: 00007fa24f58c090 R08: 0000000000000000 R09: 0000000000000000 [ 649.951219][T11647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 649.951227][T11647] R13: 0000000000000001 R14: 00007fa24e9b5fa0 R15: 00007ffd1688cba8 [ 649.951245][T11647] [ 652.018129][T11703] process 'syz.2.1100' launched './file0' with NULL argv: empty string added [ 652.306889][T11716] FAULT_INJECTION: forcing a failure. [ 652.306889][T11716] name failslab, interval 1, probability 0, space 0, times 0 [ 652.357306][T11716] CPU: 0 UID: 0 PID: 11716 Comm: syz.1.1108 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 652.357345][T11716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 652.357360][T11716] Call Trace: [ 652.357369][T11716] [ 652.357379][T11716] dump_stack_lvl+0x16c/0x1f0 [ 652.357422][T11716] should_fail_ex+0x512/0x640 [ 652.357459][T11716] ? __kvmalloc_node_noprof+0x122/0x600 [ 652.357490][T11716] should_failslab+0xc2/0x120 [ 652.357523][T11716] __kvmalloc_node_noprof+0x135/0x600 [ 652.357551][T11716] ? __pfx___mutex_lock+0x10/0x10 [ 652.357594][T11716] ? traverse.part.0.constprop.0+0x392/0x640 [ 652.357640][T11716] ? traverse.part.0.constprop.0+0x392/0x640 [ 652.357675][T11716] traverse.part.0.constprop.0+0x392/0x640 [ 652.357726][T11716] seq_read_iter+0x932/0x12c0 [ 652.357766][T11716] ? aa_file_perm+0x4d6/0xfb0 [ 652.357812][T11716] seq_read+0x39e/0x4e0 [ 652.357849][T11716] ? __pfx_seq_read+0x10/0x10 [ 652.357893][T11716] ? get_pid_task+0xfc/0x250 [ 652.357940][T11716] ? __pfx_seq_read+0x10/0x10 [ 652.357976][T11716] proc_reg_read+0x23d/0x330 [ 652.358003][T11716] ? __pfx_proc_reg_read+0x10/0x10 [ 652.358033][T11716] vfs_read+0x1de/0xc70 [ 652.358065][T11716] ? __pfx_vfs_read+0x10/0x10 [ 652.358088][T11716] ? find_held_lock+0x2b/0x80 [ 652.358114][T11716] ? __fget_files+0x204/0x3c0 [ 652.358144][T11716] ? __fget_files+0x20e/0x3c0 [ 652.358165][T11716] ? __fget_files+0x1f0/0x3c0 [ 652.358200][T11716] __x64_sys_pread64+0x1f4/0x250 [ 652.358228][T11716] ? __pfx___x64_sys_pread64+0x10/0x10 [ 652.358254][T11716] ? rcu_is_watching+0x12/0xc0 [ 652.358291][T11716] do_syscall_64+0xcd/0x230 [ 652.358333][T11716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 652.358358][T11716] RIP: 0033:0x7f1bbb78e969 [ 652.358379][T11716] 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 [ 652.358403][T11716] RSP: 002b:00007f1bbc516038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 652.358428][T11716] RAX: ffffffffffffffda RBX: 00007f1bbb9b5fa0 RCX: 00007f1bbb78e969 [ 652.358446][T11716] RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000000000003 [ 652.358462][T11716] RBP: 00007f1bbc516090 R08: 0000000000000000 R09: 0000000000000000 [ 652.358479][T11716] R10: 0000100000000007 R11: 0000000000000246 R12: 0000000000000001 [ 652.358495][T11716] R13: 0000000000000000 R14: 00007f1bbb9b5fa0 R15: 00007fffb2fdc128 [ 652.358531][T11716] [ 652.928432][T11733] FAULT_INJECTION: forcing a failure. [ 652.928432][T11733] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 652.949977][T11733] CPU: 1 UID: 0 PID: 11733 Comm: syz.2.1112 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 652.950015][T11733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 652.950031][T11733] Call Trace: [ 652.950040][T11733] [ 652.950050][T11733] dump_stack_lvl+0x16c/0x1f0 [ 652.950092][T11733] should_fail_ex+0x512/0x640 [ 652.950134][T11733] _copy_to_user+0x32/0xd0 [ 652.950176][T11733] simple_read_from_buffer+0xcb/0x170 [ 652.950219][T11733] proc_fail_nth_read+0x197/0x270 [ 652.950257][T11733] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 652.950295][T11733] ? rw_verify_area+0xcf/0x680 [ 652.950332][T11733] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 652.950369][T11733] vfs_read+0x1de/0xc70 [ 652.950401][T11733] ? __pfx___mutex_lock+0x10/0x10 [ 652.950436][T11733] ? __pfx_vfs_read+0x10/0x10 [ 652.950469][T11733] ? __fget_files+0x20e/0x3c0 [ 652.950502][T11733] ksys_read+0x12a/0x240 [ 652.950527][T11733] ? __pfx_ksys_read+0x10/0x10 [ 652.950549][T11733] ? rcu_is_watching+0x12/0xc0 [ 652.950585][T11733] do_syscall_64+0xcd/0x230 [ 652.950621][T11733] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 652.950644][T11733] RIP: 0033:0x7fa24e78d37c [ 652.950662][T11733] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 652.950684][T11733] RSP: 002b:00007fa24f58c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 652.950705][T11733] RAX: ffffffffffffffda RBX: 00007fa24e9b5fa0 RCX: 00007fa24e78d37c [ 652.950720][T11733] RDX: 000000000000000f RSI: 00007fa24f58c0a0 RDI: 0000000000000004 [ 652.950734][T11733] RBP: 00007fa24f58c090 R08: 0000000000000000 R09: 0000000000000000 [ 652.950748][T11733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 652.950768][T11733] R13: 0000000000000000 R14: 00007fa24e9b5fa0 R15: 00007ffd1688cba8 [ 652.950799][T11733] [ 653.739153][T11758] FAULT_INJECTION: forcing a failure. [ 653.739153][T11758] name failslab, interval 1, probability 0, space 0, times 0 [ 653.783725][T11758] CPU: 1 UID: 0 PID: 11758 Comm: syz.1.1119 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 653.783762][T11758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 653.783777][T11758] Call Trace: [ 653.783785][T11758] [ 653.783796][T11758] dump_stack_lvl+0x16c/0x1f0 [ 653.783836][T11758] should_fail_ex+0x512/0x640 [ 653.783871][T11758] ? fs_reclaim_acquire+0xae/0x150 [ 653.783910][T11758] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 653.783946][T11758] should_failslab+0xc2/0x120 [ 653.783978][T11758] __kmalloc_noprof+0xd2/0x510 [ 653.784013][T11758] tomoyo_realpath_from_path+0xc2/0x6e0 [ 653.784050][T11758] ? tomoyo_profile+0x47/0x60 [ 653.784074][T11758] tomoyo_path_number_perm+0x245/0x580 [ 653.784103][T11758] ? tomoyo_path_number_perm+0x237/0x580 [ 653.784136][T11758] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 653.784167][T11758] ? find_held_lock+0x2b/0x80 [ 653.784221][T11758] ? find_held_lock+0x2b/0x80 [ 653.784246][T11758] ? hook_file_ioctl_common+0x145/0x410 [ 653.784282][T11758] ? __fget_files+0x20e/0x3c0 [ 653.784313][T11758] security_file_ioctl+0x9b/0x240 [ 653.784347][T11758] __x64_sys_ioctl+0xb7/0x200 [ 653.784385][T11758] do_syscall_64+0xcd/0x230 [ 653.784424][T11758] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 653.784450][T11758] RIP: 0033:0x7f1bbb78e969 [ 653.784480][T11758] 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 [ 653.784504][T11758] RSP: 002b:00007f1bbc516038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 653.784528][T11758] RAX: ffffffffffffffda RBX: 00007f1bbb9b5fa0 RCX: 00007f1bbb78e969 [ 653.784544][T11758] RDX: 0000200000000080 RSI: 0000000040345410 RDI: 0000000000000003 [ 653.784560][T11758] RBP: 00007f1bbc516090 R08: 0000000000000000 R09: 0000000000000000 [ 653.784576][T11758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 653.784591][T11758] R13: 0000000000000000 R14: 00007f1bbb9b5fa0 R15: 00007fffb2fdc128 [ 653.784625][T11758] [ 653.784636][T11758] ERROR: Out of memory at tomoyo_realpath_from_path. [ 654.203521][T11768] FAULT_INJECTION: forcing a failure. [ 654.203521][T11768] name failslab, interval 1, probability 0, space 0, times 0 [ 654.283275][T11768] CPU: 1 UID: 0 PID: 11768 Comm: syz.2.1123 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 654.283313][T11768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 654.283329][T11768] Call Trace: [ 654.283346][T11768] [ 654.283356][T11768] dump_stack_lvl+0x16c/0x1f0 [ 654.283397][T11768] should_fail_ex+0x512/0x640 [ 654.283431][T11768] ? __kvmalloc_node_noprof+0x122/0x600 [ 654.283464][T11768] should_failslab+0xc2/0x120 [ 654.283495][T11768] __kvmalloc_node_noprof+0x135/0x600 [ 654.283524][T11768] ? __pfx___mutex_lock+0x10/0x10 [ 654.283560][T11768] ? traverse.part.0.constprop.0+0x392/0x640 [ 654.283606][T11768] ? traverse.part.0.constprop.0+0x392/0x640 [ 654.283643][T11768] traverse.part.0.constprop.0+0x392/0x640 [ 654.283694][T11768] seq_read_iter+0x932/0x12c0 [ 654.283734][T11768] ? aa_file_perm+0x4d6/0xfb0 [ 654.283782][T11768] seq_read+0x39e/0x4e0 [ 654.283820][T11768] ? __pfx_seq_read+0x10/0x10 [ 654.283864][T11768] ? get_pid_task+0xfc/0x250 [ 654.283918][T11768] full_proxy_read+0x13f/0x200 [ 654.283948][T11768] ? __pfx_full_proxy_read+0x10/0x10 [ 654.283982][T11768] vfs_read+0x1de/0xc70 [ 654.284016][T11768] ? __pfx_vfs_read+0x10/0x10 [ 654.284039][T11768] ? find_held_lock+0x2b/0x80 [ 654.284066][T11768] ? __fget_files+0x204/0x3c0 [ 654.284097][T11768] ? __fget_files+0x20e/0x3c0 [ 654.284119][T11768] ? __fget_files+0x1f0/0x3c0 [ 654.284153][T11768] __x64_sys_pread64+0x1f4/0x250 [ 654.284182][T11768] ? __pfx___x64_sys_pread64+0x10/0x10 [ 654.284209][T11768] ? rcu_is_watching+0x12/0xc0 [ 654.284246][T11768] do_syscall_64+0xcd/0x230 [ 654.284288][T11768] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 654.284315][T11768] RIP: 0033:0x7fa24e78e969 [ 654.284343][T11768] 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 [ 654.284368][T11768] RSP: 002b:00007fa24f58c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 654.284392][T11768] RAX: ffffffffffffffda RBX: 00007fa24e9b5fa0 RCX: 00007fa24e78e969 [ 654.284411][T11768] RDX: 000000001000f42d RSI: 0000000000000000 RDI: 0000000000000003 [ 654.284427][T11768] RBP: 00007fa24f58c090 R08: 0000000000000000 R09: 0000000000000000 [ 654.284443][T11768] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000001 [ 654.284459][T11768] R13: 0000000000000000 R14: 00007fa24e9b5fa0 R15: 00007ffd1688cba8 [ 654.284495][T11768] [ 655.153840][T11781] FAULT_INJECTION: forcing a failure. [ 655.153840][T11781] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 655.273638][T11781] CPU: 0 UID: 0 PID: 11781 Comm: syz.2.1127 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 655.273676][T11781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 655.273692][T11781] Call Trace: [ 655.273700][T11781] [ 655.273710][T11781] dump_stack_lvl+0x16c/0x1f0 [ 655.273753][T11781] should_fail_ex+0x512/0x640 [ 655.273796][T11781] _copy_from_user+0x2e/0xd0 [ 655.273823][T11781] copy_from_sockptr_offset.constprop.0+0x136/0x170 [ 655.273855][T11781] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 655.273888][T11781] ? mptcp_setsockopt+0x2fb/0x30e0 [ 655.273914][T11781] ? rcu_is_watching+0x12/0xc0 [ 655.273939][T11781] ? __local_bh_enable_ip+0xa4/0x120 [ 655.273975][T11781] mptcp_setsockopt+0x5c6/0x30e0 [ 655.274009][T11781] ? __pfx_mptcp_setsockopt+0x10/0x10 [ 655.274039][T11781] ? __lock_acquire+0x5ca/0x1ba0 [ 655.274072][T11781] ? __pfx_aa_sk_perm+0x10/0x10 [ 655.274105][T11781] ? find_held_lock+0x2b/0x80 [ 655.274134][T11781] ? sock_common_setsockopt+0x2e/0xf0 [ 655.274173][T11781] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 655.274211][T11781] do_sock_setsockopt+0x224/0x470 [ 655.274248][T11781] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 655.274307][T11781] __sys_setsockopt+0x120/0x1a0 [ 655.274344][T11781] __x64_sys_setsockopt+0xbd/0x160 [ 655.274373][T11781] ? do_syscall_64+0x91/0x230 [ 655.274410][T11781] ? lockdep_hardirqs_on+0x7c/0x110 [ 655.274446][T11781] do_syscall_64+0xcd/0x230 [ 655.274486][T11781] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.274518][T11781] RIP: 0033:0x7fa24e78e969 [ 655.274540][T11781] 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 [ 655.274565][T11781] RSP: 002b:00007fa24f58c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 655.274590][T11781] RAX: ffffffffffffffda RBX: 00007fa24e9b5fa0 RCX: 00007fa24e78e969 [ 655.274608][T11781] RDX: 0000000000000001 RSI: 0000000000000006 RDI: 0000000000000003 [ 655.274624][T11781] RBP: 00007fa24f58c090 R08: 0000000000000007 R09: 0000000000000000 [ 655.274640][T11781] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 655.274657][T11781] R13: 0000000000000000 R14: 00007fa24e9b5fa0 R15: 00007ffd1688cba8 [ 655.274693][T11781] [ 655.515218][T11785] FAULT_INJECTION: forcing a failure. [ 655.515218][T11785] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 655.528451][T11785] CPU: 1 UID: 0 PID: 11785 Comm: syz.0.1128 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 655.528488][T11785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 655.528503][T11785] Call Trace: [ 655.528512][T11785] [ 655.528530][T11785] dump_stack_lvl+0x16c/0x1f0 [ 655.528574][T11785] should_fail_ex+0x512/0x640 [ 655.528618][T11785] _copy_to_user+0x32/0xd0 [ 655.528646][T11785] simple_read_from_buffer+0xcb/0x170 [ 655.528689][T11785] proc_fail_nth_read+0x197/0x270 [ 655.528728][T11785] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 655.528769][T11785] ? rw_verify_area+0xcf/0x680 [ 655.528807][T11785] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 655.528845][T11785] vfs_read+0x1de/0xc70 [ 655.528877][T11785] ? __pfx___mutex_lock+0x10/0x10 [ 655.528915][T11785] ? __pfx_vfs_read+0x10/0x10 [ 655.528953][T11785] ? __fget_files+0x20e/0x3c0 [ 655.528990][T11785] ksys_read+0x12a/0x240 [ 655.529015][T11785] ? __pfx_ksys_read+0x10/0x10 [ 655.529039][T11785] ? rcu_is_watching+0x12/0xc0 [ 655.529076][T11785] do_syscall_64+0xcd/0x230 [ 655.529117][T11785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.529144][T11785] RIP: 0033:0x7fd90f58d37c [ 655.529165][T11785] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 655.529190][T11785] RSP: 002b:00007fd910471030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 655.529214][T11785] RAX: ffffffffffffffda RBX: 00007fd90f7b5fa0 RCX: 00007fd90f58d37c [ 655.529233][T11785] RDX: 000000000000000f RSI: 00007fd9104710a0 RDI: 0000000000000004 [ 655.529249][T11785] RBP: 00007fd910471090 R08: 0000000000000000 R09: 0000000000000000 [ 655.529266][T11785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 655.529281][T11785] R13: 0000000000000000 R14: 00007fd90f7b5fa0 R15: 00007fffc0768f28 [ 655.529338][T11785] [ 656.211945][T11809] FAULT_INJECTION: forcing a failure. [ 656.211945][T11809] name failslab, interval 1, probability 0, space 0, times 0 [ 656.235278][T11809] CPU: 1 UID: 0 PID: 11809 Comm: syz.1.1139 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 656.235316][T11809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 656.235330][T11809] Call Trace: [ 656.235340][T11809] [ 656.235351][T11809] dump_stack_lvl+0x16c/0x1f0 [ 656.235394][T11809] should_fail_ex+0x512/0x640 [ 656.235437][T11809] ? __kvmalloc_node_noprof+0x122/0x600 [ 656.235471][T11809] should_failslab+0xc2/0x120 [ 656.235505][T11809] __kvmalloc_node_noprof+0x135/0x600 [ 656.235534][T11809] ? __pfx___mutex_lock+0x10/0x10 [ 656.235573][T11809] ? traverse.part.0.constprop.0+0x392/0x640 [ 656.235610][T11809] ? __mutex_lock+0x1ca/0xb90 [ 656.235655][T11809] ? traverse.part.0.constprop.0+0x392/0x640 [ 656.235693][T11809] traverse.part.0.constprop.0+0x392/0x640 [ 656.235732][T11809] ? __pfx___mutex_lock+0x10/0x10 [ 656.235775][T11809] ? find_held_lock+0x2b/0x80 [ 656.235809][T11809] seq_lseek+0x2bb/0x450 [ 656.235856][T11809] proc_reg_llseek+0x208/0x2f0 [ 656.235888][T11809] ksys_lseek+0xf0/0x1b0 [ 656.235929][T11809] do_syscall_64+0xcd/0x230 [ 656.235971][T11809] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 656.235999][T11809] RIP: 0033:0x7f1bbb78e969 [ 656.236021][T11809] 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 [ 656.236047][T11809] RSP: 002b:00007f1bbc516038 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 656.236072][T11809] RAX: ffffffffffffffda RBX: 00007f1bbb9b5fa0 RCX: 00007f1bbb78e969 [ 656.236091][T11809] RDX: 0000000000000001 RSI: 7fffffffffffffff RDI: 0000000000000003 [ 656.236108][T11809] RBP: 00007f1bbc516090 R08: 0000000000000000 R09: 0000000000000000 [ 656.236125][T11809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 656.236142][T11809] R13: 0000000000000000 R14: 00007f1bbb9b5fa0 R15: 00007fffb2fdc128 [ 656.236178][T11809] [ 656.432080][ C1] vkms_vblank_simulate: vblank timer overrun [ 656.585906][T11816] FAULT_INJECTION: forcing a failure. [ 656.585906][T11816] name failslab, interval 1, probability 0, space 0, times 0 [ 656.615170][T11816] CPU: 1 UID: 0 PID: 11816 Comm: syz.3.1143 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 656.615209][T11816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 656.615224][T11816] Call Trace: [ 656.615232][T11816] [ 656.615242][T11816] dump_stack_lvl+0x16c/0x1f0 [ 656.615284][T11816] should_fail_ex+0x512/0x640 [ 656.615319][T11816] ? __kvmalloc_node_noprof+0x122/0x600 [ 656.615350][T11816] should_failslab+0xc2/0x120 [ 656.615389][T11816] __kvmalloc_node_noprof+0x135/0x600 [ 656.615417][T11816] ? __pfx___mutex_lock+0x10/0x10 [ 656.615450][T11816] ? traverse.part.0.constprop.0+0x392/0x640 [ 656.615494][T11816] ? traverse.part.0.constprop.0+0x392/0x640 [ 656.615530][T11816] traverse.part.0.constprop.0+0x392/0x640 [ 656.615579][T11816] seq_read_iter+0x932/0x12c0 [ 656.615617][T11816] ? aa_file_perm+0x4d6/0xfb0 [ 656.615664][T11816] seq_read+0x39e/0x4e0 [ 656.615702][T11816] ? __pfx_seq_read+0x10/0x10 [ 656.615745][T11816] ? get_pid_task+0xfc/0x250 [ 656.615795][T11816] full_proxy_read+0x13f/0x200 [ 656.615825][T11816] ? __pfx_full_proxy_read+0x10/0x10 [ 656.615857][T11816] vfs_read+0x1de/0xc70 [ 656.615890][T11816] ? __pfx_vfs_read+0x10/0x10 [ 656.615913][T11816] ? find_held_lock+0x2b/0x80 [ 656.615940][T11816] ? __fget_files+0x204/0x3c0 [ 656.615969][T11816] ? __fget_files+0x20e/0x3c0 [ 656.615990][T11816] ? __fget_files+0x1f0/0x3c0 [ 656.616023][T11816] __x64_sys_pread64+0x1f4/0x250 [ 656.616053][T11816] ? __pfx___x64_sys_pread64+0x10/0x10 [ 656.616079][T11816] ? rcu_is_watching+0x12/0xc0 [ 656.616114][T11816] do_syscall_64+0xcd/0x230 [ 656.616155][T11816] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 656.616182][T11816] RIP: 0033:0x7f517698e969 [ 656.616204][T11816] 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 [ 656.616229][T11816] RSP: 002b:00007f5177764038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 656.616253][T11816] RAX: ffffffffffffffda RBX: 00007f5176bb5fa0 RCX: 00007f517698e969 [ 656.616270][T11816] RDX: 000000001000f42d RSI: 0000000000000000 RDI: 0000000000000003 [ 656.616285][T11816] RBP: 00007f5177764090 R08: 0000000000000000 R09: 0000000000000000 [ 656.616298][T11816] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000001 [ 656.616312][T11816] R13: 0000000000000000 R14: 00007f5176bb5fa0 R15: 00007fff6859caf8 [ 656.616347][T11816] [ 657.456550][T11839] FAULT_INJECTION: forcing a failure. [ 657.456550][T11839] name failslab, interval 1, probability 0, space 0, times 0 [ 657.476625][T11839] CPU: 0 UID: 0 PID: 11839 Comm: syz.1.1147 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 657.476660][T11839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 657.476675][T11839] Call Trace: [ 657.476684][T11839] [ 657.476693][T11839] dump_stack_lvl+0x16c/0x1f0 [ 657.476735][T11839] should_fail_ex+0x512/0x640 [ 657.476772][T11839] ? fs_reclaim_acquire+0xae/0x150 [ 657.476813][T11839] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 657.476852][T11839] should_failslab+0xc2/0x120 [ 657.476885][T11839] __kmalloc_noprof+0xd2/0x510 [ 657.476924][T11839] tomoyo_realpath_from_path+0xc2/0x6e0 [ 657.476966][T11839] ? tomoyo_profile+0x47/0x60 [ 657.476995][T11839] tomoyo_path_number_perm+0x245/0x580 [ 657.477027][T11839] ? tomoyo_path_number_perm+0x237/0x580 [ 657.477071][T11839] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 657.477107][T11839] ? find_held_lock+0x2b/0x80 [ 657.477168][T11839] ? find_held_lock+0x2b/0x80 [ 657.477194][T11839] ? hook_file_ioctl_common+0x145/0x410 [ 657.477234][T11839] ? __fget_files+0x20e/0x3c0 [ 657.477266][T11839] security_file_ioctl+0x9b/0x240 [ 657.477303][T11839] __x64_sys_ioctl+0xb7/0x200 [ 657.477342][T11839] do_syscall_64+0xcd/0x230 [ 657.477383][T11839] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 657.477410][T11839] RIP: 0033:0x7f1bbb78e969 [ 657.477432][T11839] 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 [ 657.477458][T11839] RSP: 002b:00007f1bbc516038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 657.477483][T11839] RAX: ffffffffffffffda RBX: 00007f1bbb9b5fa0 RCX: 00007f1bbb78e969 [ 657.477501][T11839] RDX: 00002000000000c0 RSI: 0000000000000000 RDI: 0000000000000003 [ 657.477517][T11839] RBP: 00007f1bbc516090 R08: 0000000000000000 R09: 0000000000000000 [ 657.477533][T11839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 657.477549][T11839] R13: 0000000000000000 R14: 00007f1bbb9b5fa0 R15: 00007fffb2fdc128 [ 657.477585][T11839] [ 657.477595][T11839] ERROR: Out of memory at tomoyo_realpath_from_path. [ 658.379714][T11856] FAULT_INJECTION: forcing a failure. [ 658.379714][T11856] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 658.483800][T11856] CPU: 1 UID: 0 PID: 11856 Comm: syz.1.1151 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 658.483831][T11856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 658.483840][T11856] Call Trace: [ 658.483846][T11856] [ 658.483852][T11856] dump_stack_lvl+0x16c/0x1f0 [ 658.483878][T11856] should_fail_ex+0x512/0x640 [ 658.483901][T11856] _copy_to_user+0x32/0xd0 [ 658.483917][T11856] simple_read_from_buffer+0xcb/0x170 [ 658.483940][T11856] proc_fail_nth_read+0x197/0x270 [ 658.483963][T11856] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 658.483984][T11856] ? rw_verify_area+0xcf/0x680 [ 658.484004][T11856] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 658.484025][T11856] vfs_read+0x1de/0xc70 [ 658.484041][T11856] ? __pfx___mutex_lock+0x10/0x10 [ 658.484062][T11856] ? __pfx_vfs_read+0x10/0x10 [ 658.484081][T11856] ? __fget_files+0x20e/0x3c0 [ 658.484103][T11856] ksys_read+0x12a/0x240 [ 658.484117][T11856] ? __pfx_ksys_read+0x10/0x10 [ 658.484136][T11856] do_syscall_64+0xcd/0x230 [ 658.484158][T11856] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 658.484174][T11856] RIP: 0033:0x7f1bbb78d37c [ 658.484186][T11856] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 658.484213][T11856] RSP: 002b:00007f1bbc516030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 658.484228][T11856] RAX: ffffffffffffffda RBX: 00007f1bbb9b5fa0 RCX: 00007f1bbb78d37c [ 658.484238][T11856] RDX: 000000000000000f RSI: 00007f1bbc5160a0 RDI: 0000000000000003 [ 658.484246][T11856] RBP: 00007f1bbc516090 R08: 0000000000000000 R09: 0000000000000000 [ 658.484255][T11856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 658.484263][T11856] R13: 0000000000000000 R14: 00007f1bbb9b5fa0 R15: 00007fffb2fdc128 [ 658.484282][T11856] [ 658.674034][ C1] vkms_vblank_simulate: vblank timer overrun [ 658.874342][T11871] FAULT_INJECTION: forcing a failure. [ 658.874342][T11871] name failslab, interval 1, probability 0, space 0, times 0 [ 658.974611][T11871] CPU: 1 UID: 0 PID: 11871 Comm: syz.0.1154 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 658.974649][T11871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 658.974665][T11871] Call Trace: [ 658.974675][T11871] [ 658.974685][T11871] dump_stack_lvl+0x16c/0x1f0 [ 658.974729][T11871] should_fail_ex+0x512/0x640 [ 658.974767][T11871] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 658.974802][T11871] should_failslab+0xc2/0x120 [ 658.974834][T11871] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 658.974872][T11871] ? getname_flags.part.0+0x4c/0x550 [ 658.974913][T11871] getname_flags.part.0+0x4c/0x550 [ 658.974951][T11871] getname_flags+0x93/0xf0 [ 658.974991][T11871] do_sys_openat2+0xb8/0x1d0 [ 658.975026][T11871] ? __pfx_do_sys_openat2+0x10/0x10 [ 658.975065][T11871] ? __fget_files+0x20e/0x3c0 [ 658.975097][T11871] __x64_sys_openat+0x174/0x210 [ 658.975133][T11871] ? __pfx___x64_sys_openat+0x10/0x10 [ 658.975167][T11871] ? ksys_write+0x1b9/0x240 [ 658.975194][T11871] ? rcu_is_watching+0x12/0xc0 [ 658.975230][T11871] do_syscall_64+0xcd/0x230 [ 658.975272][T11871] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 658.975298][T11871] RIP: 0033:0x7fd90f58d2d0 [ 658.975320][T11871] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 658.975345][T11871] RSP: 002b:00007fd910470f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 658.975370][T11871] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fd90f58d2d0 [ 658.975387][T11871] RDX: 0000000000000002 RSI: 00007fd910470fa0 RDI: 00000000ffffff9c [ 658.975403][T11871] RBP: 00007fd910470fa0 R08: 0000000000000000 R09: 0000000000000000 [ 658.975420][T11871] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 658.975435][T11871] R13: 0000000000000000 R14: 00007fd90f7b5fa0 R15: 00007fffc0768f28 [ 658.975470][T11871] [ 659.170301][ C1] vkms_vblank_simulate: vblank timer overrun [ 660.378572][T11905] sysfs_service_op_show: Client not running :-5: [ 661.166996][T11924] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 661.411976][T11924] random: crng reseeded on system resumption [ 662.526377][T11973] FAULT_INJECTION: forcing a failure. [ 662.526377][T11973] name failslab, interval 1, probability 0, space 0, times 0 [ 662.539372][T11973] CPU: 0 UID: 0 PID: 11973 Comm: syz.2.1174 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 662.539409][T11973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 662.539423][T11973] Call Trace: [ 662.539432][T11973] [ 662.539442][T11973] dump_stack_lvl+0x16c/0x1f0 [ 662.539482][T11973] should_fail_ex+0x512/0x640 [ 662.539517][T11973] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 662.539551][T11973] should_failslab+0xc2/0x120 [ 662.539583][T11973] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 662.539615][T11973] ? getname_flags.part.0+0x4c/0x550 [ 662.539655][T11973] getname_flags.part.0+0x4c/0x550 [ 662.539695][T11973] getname_flags+0x93/0xf0 [ 662.539735][T11973] do_sys_openat2+0xb8/0x1d0 [ 662.539771][T11973] ? __pfx_do_sys_openat2+0x10/0x10 [ 662.539815][T11973] ? __fget_files+0x20e/0x3c0 [ 662.539847][T11973] __x64_sys_openat+0x174/0x210 [ 662.539883][T11973] ? __pfx___x64_sys_openat+0x10/0x10 [ 662.539916][T11973] ? ksys_write+0x1b9/0x240 [ 662.539941][T11973] ? rcu_is_watching+0x12/0xc0 [ 662.539978][T11973] do_syscall_64+0xcd/0x230 [ 662.540019][T11973] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 662.540046][T11973] RIP: 0033:0x7fa24e78e969 [ 662.540068][T11973] 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 [ 662.540093][T11973] RSP: 002b:00007fa24f58c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 662.540118][T11973] RAX: ffffffffffffffda RBX: 00007fa24e9b5fa0 RCX: 00007fa24e78e969 [ 662.540136][T11973] RDX: 0000000000109000 RSI: 00002000000031c0 RDI: ffffffffffffff9c [ 662.540154][T11973] RBP: 00007fa24f58c090 R08: 0000000000000000 R09: 0000000000000000 [ 662.540170][T11973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 662.540187][T11973] R13: 0000000000000000 R14: 00007fa24e9b5fa0 R15: 00007ffd1688cba8 [ 662.540222][T11973] [ 664.115019][T12014] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1182'. [ 664.244589][T12014] hsr_slave_0 (unregistering): left promiscuous mode [ 665.689417][T12070] mmap: syz.0.1191 (12070) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 667.135578][T12102] FAULT_INJECTION: forcing a failure. [ 667.135578][T12102] name failslab, interval 1, probability 0, space 0, times 0 [ 667.290269][T12102] CPU: 0 UID: 0 PID: 12102 Comm: syz.1.1194 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 667.290291][T12102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 667.290300][T12102] Call Trace: [ 667.290305][T12102] [ 667.290311][T12102] dump_stack_lvl+0x16c/0x1f0 [ 667.290336][T12102] should_fail_ex+0x512/0x640 [ 667.290357][T12102] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 667.290376][T12102] should_failslab+0xc2/0x120 [ 667.290394][T12102] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 667.290410][T12102] ? getname_flags.part.0+0x4c/0x550 [ 667.290432][T12102] getname_flags.part.0+0x4c/0x550 [ 667.290453][T12102] getname_flags+0x93/0xf0 [ 667.290474][T12102] do_sys_openat2+0xb8/0x1d0 [ 667.290492][T12102] ? __pfx_do_sys_openat2+0x10/0x10 [ 667.290511][T12102] ? find_held_lock+0x2b/0x80 [ 667.290531][T12102] __x64_sys_openat+0x174/0x210 [ 667.290553][T12102] ? __pfx___x64_sys_openat+0x10/0x10 [ 667.290573][T12102] ? rcu_is_watching+0x12/0xc0 [ 667.290593][T12102] do_syscall_64+0xcd/0x230 [ 667.290615][T12102] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 667.290629][T12102] RIP: 0033:0x7f1bbb78e969 [ 667.290641][T12102] 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 [ 667.290655][T12102] RSP: 002b:00007f1bb95f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 667.290669][T12102] RAX: ffffffffffffffda RBX: 00007f1bbb9b6080 RCX: 00007f1bbb78e969 [ 667.290678][T12102] RDX: 00000000001c8340 RSI: 0000200000000540 RDI: ffffffffffffff9c [ 667.290687][T12102] RBP: 00007f1bbb810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 667.290696][T12102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 667.290705][T12102] R13: 0000000000000000 R14: 00007f1bbb9b6080 R15: 00007fffb2fdc128 [ 667.290723][T12102] [ 668.260777][T12113] FAULT_INJECTION: forcing a failure. [ 668.260777][T12113] name failslab, interval 1, probability 0, space 0, times 0 [ 668.303236][T12113] CPU: 1 UID: 0 PID: 12113 Comm: syz.1.1196 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 668.303270][T12113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 668.303285][T12113] Call Trace: [ 668.303293][T12113] [ 668.303302][T12113] dump_stack_lvl+0x16c/0x1f0 [ 668.303343][T12113] should_fail_ex+0x512/0x640 [ 668.303378][T12113] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 668.303411][T12113] should_failslab+0xc2/0x120 [ 668.303433][T12113] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 668.303450][T12113] ? sock_alloc_inode+0x25/0x1c0 [ 668.303472][T12113] ? __pfx_sock_alloc_inode+0x10/0x10 [ 668.303491][T12113] sock_alloc_inode+0x25/0x1c0 [ 668.303510][T12113] alloc_inode+0x61/0x240 [ 668.303528][T12113] sock_alloc+0x40/0x280 [ 668.303546][T12113] __sock_create+0xc1/0x8d0 [ 668.303571][T12113] __sys_socket+0x14d/0x260 [ 668.303583][T12113] ? fput+0x70/0xf0 [ 668.303599][T12113] ? __pfx___sys_socket+0x10/0x10 [ 668.303611][T12113] ? ksys_write+0x1b9/0x240 [ 668.303624][T12113] ? __pfx_ksys_write+0x10/0x10 [ 668.303642][T12113] __x64_sys_socket+0x72/0xb0 [ 668.303654][T12113] ? lockdep_hardirqs_on+0x7c/0x110 [ 668.303674][T12113] do_syscall_64+0xcd/0x230 [ 668.303695][T12113] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 668.303710][T12113] RIP: 0033:0x7f1bbb78e969 [ 668.303723][T12113] 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 [ 668.303736][T12113] RSP: 002b:00007f1bb95b4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 668.303751][T12113] RAX: ffffffffffffffda RBX: 00007f1bbb9b6240 RCX: 00007f1bbb78e969 [ 668.303760][T12113] RDX: 0000000000000094 RSI: 0000000000000005 RDI: 000000000000000a [ 668.303768][T12113] RBP: 00007f1bb95b4090 R08: 0000000000000000 R09: 0000000000000000 [ 668.303777][T12113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 668.303785][T12113] R13: 0000000000000001 R14: 00007f1bbb9b6240 R15: 00007fffb2fdc128 [ 668.303803][T12113] [ 668.303923][T12113] socket: no more sockets [ 669.774272][T12116] FAULT_INJECTION: forcing a failure. [ 669.774272][T12116] name failslab, interval 1, probability 0, space 0, times 0 [ 669.953182][T12116] CPU: 0 UID: 0 PID: 12116 Comm: syz.3.1195 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 669.953214][T12116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 669.953229][T12116] Call Trace: [ 669.953237][T12116] [ 669.953247][T12116] dump_stack_lvl+0x16c/0x1f0 [ 669.953288][T12116] should_fail_ex+0x512/0x640 [ 669.953322][T12116] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 669.953353][T12116] should_failslab+0xc2/0x120 [ 669.953383][T12116] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 669.953412][T12116] ? copy_process+0x4bd/0x91b0 [ 669.953451][T12116] copy_process+0x4bd/0x91b0 [ 669.953484][T12116] ? _kstrtoull+0x145/0x200 [ 669.953515][T12116] ? __pfx__kstrtoull+0x10/0x10 [ 669.953552][T12116] ? find_held_lock+0x2b/0x80 [ 669.953585][T12116] ? __pfx_copy_process+0x10/0x10 [ 669.953630][T12116] ? find_held_lock+0x2b/0x80 [ 669.953668][T12116] kernel_clone+0xfc/0x960 [ 669.953703][T12116] ? __pfx_kernel_clone+0x10/0x10 [ 669.953750][T12116] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 669.953790][T12116] __do_sys_clone+0xce/0x120 [ 669.953821][T12116] ? __pfx___do_sys_clone+0x10/0x10 [ 669.953866][T12116] ? ksys_write+0x1b9/0x240 [ 669.953892][T12116] ? __pfx_ksys_write+0x10/0x10 [ 669.953925][T12116] do_syscall_64+0xcd/0x230 [ 669.953964][T12116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 669.953991][T12116] RIP: 0033:0x7f517698e969 [ 669.954009][T12116] 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 [ 669.954040][T12116] RSP: 002b:00007f5177764038 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 669.954066][T12116] RAX: ffffffffffffffda RBX: 00007f5176bb5fa0 RCX: 00007f517698e969 [ 669.954084][T12116] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020003b46 [ 669.954098][T12116] RBP: 00007f5177764090 R08: 0000000000000002 R09: 0000000000000000 [ 669.954114][T12116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 669.954129][T12116] R13: 0000000000000000 R14: 00007f5176bb5fa0 R15: 00007fff6859caf8 [ 669.954162][T12116] [ 671.829605][T12134] FAULT_INJECTION: forcing a failure. [ 671.829605][T12134] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 671.853171][T12134] CPU: 0 UID: 0 PID: 12134 Comm: syz.1.1200 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 671.853208][T12134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 671.853221][T12134] Call Trace: [ 671.853229][T12134] [ 671.853238][T12134] dump_stack_lvl+0x16c/0x1f0 [ 671.853278][T12134] should_fail_ex+0x512/0x640 [ 671.853317][T12134] _copy_to_user+0x32/0xd0 [ 671.853346][T12134] ksys_msgctl.constprop.0+0x2d6/0x330 [ 671.853372][T12134] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 671.853412][T12134] ? __pfx_ksys_msgctl.constprop.0+0x10/0x10 [ 671.853470][T12134] do_syscall_64+0xcd/0x230 [ 671.853511][T12134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 671.853538][T12134] RIP: 0033:0x7f1bbb78e969 [ 671.853559][T12134] 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 [ 671.853585][T12134] RSP: 002b:00007f1bbc516038 EFLAGS: 00000246 ORIG_RAX: 0000000000000047 [ 671.853617][T12134] RAX: ffffffffffffffda RBX: 00007f1bbb9b5fa0 RCX: 00007f1bbb78e969 [ 671.853635][T12134] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000044 [ 671.853651][T12134] RBP: 00007f1bbc516090 R08: 0000000000000000 R09: 0000000000000000 [ 671.853666][T12134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 671.853682][T12134] R13: 0000000000000000 R14: 00007f1bbb9b5fa0 R15: 00007fffb2fdc128 [ 671.853717][T12134] [ 680.434174][T12217] FAULT_INJECTION: forcing a failure. [ 680.434174][T12217] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 680.493220][T12217] CPU: 0 UID: 0 PID: 12217 Comm: syz.1.1211 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 680.493258][T12217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 680.493273][T12217] Call Trace: [ 680.493282][T12217] [ 680.493292][T12217] dump_stack_lvl+0x16c/0x1f0 [ 680.493334][T12217] should_fail_ex+0x512/0x640 [ 680.493375][T12217] _copy_to_user+0x32/0xd0 [ 680.493402][T12217] simple_read_from_buffer+0xcb/0x170 [ 680.493441][T12217] proc_fail_nth_read+0x197/0x270 [ 680.493476][T12217] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 680.493515][T12217] ? rw_verify_area+0xcf/0x680 [ 680.493549][T12217] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 680.493584][T12217] vfs_read+0x1de/0xc70 [ 680.493613][T12217] ? __pfx___mutex_lock+0x10/0x10 [ 680.493651][T12217] ? __pfx_vfs_read+0x10/0x10 [ 680.493690][T12217] ? __fget_files+0x20e/0x3c0 [ 680.493725][T12217] ksys_read+0x12a/0x240 [ 680.493750][T12217] ? __pfx_ksys_read+0x10/0x10 [ 680.493794][T12217] do_syscall_64+0xcd/0x230 [ 680.493833][T12217] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 680.493859][T12217] RIP: 0033:0x7f1bbb78d37c [ 680.493881][T12217] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 680.493906][T12217] RSP: 002b:00007f1bbc516030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 680.493931][T12217] RAX: ffffffffffffffda RBX: 00007f1bbb9b5fa0 RCX: 00007f1bbb78d37c [ 680.493949][T12217] RDX: 000000000000000f RSI: 00007f1bbc5160a0 RDI: 0000000000000004 [ 680.493965][T12217] RBP: 00007f1bbc516090 R08: 0000000000000000 R09: 0000000000000000 [ 680.493982][T12217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 680.493998][T12217] R13: 0000000000000000 R14: 00007f1bbb9b5fa0 R15: 00007fffb2fdc128 [ 680.494034][T12217] [ 683.254898][ T5842] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 683.267253][ T5842] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 683.276149][ T5842] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 683.285361][ T5842] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 683.292745][ T5842] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 683.944206][T12241] FAULT_INJECTION: forcing a failure. [ 683.944206][T12241] name failslab, interval 1, probability 0, space 0, times 0 [ 683.956908][T12241] CPU: 0 UID: 0 PID: 12241 Comm: syz.1.1216 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 683.956929][T12241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 683.956938][T12241] Call Trace: [ 683.956943][T12241] [ 683.956949][T12241] dump_stack_lvl+0x16c/0x1f0 [ 683.956974][T12241] should_fail_ex+0x512/0x640 [ 683.956995][T12241] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 683.957013][T12241] should_failslab+0xc2/0x120 [ 683.957031][T12241] __kmalloc_cache_noprof+0x6a/0x3e0 [ 683.957046][T12241] ? madvise_collapse+0x1cb/0xb20 [ 683.957068][T12241] madvise_collapse+0x1cb/0xb20 [ 683.957089][T12241] ? mtree_range_walk+0x718/0xc00 [ 683.957108][T12241] ? __pfx_madvise_collapse+0x10/0x10 [ 683.957130][T12241] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 683.957153][T12241] madvise_vma_behavior+0xca3/0x1d50 [ 683.957176][T12241] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 683.957196][T12241] ? find_vma_prev+0xda/0x160 [ 683.957217][T12241] ? __pfx_find_vma_prev+0x10/0x10 [ 683.957236][T12241] ? get_pid_task+0xfc/0x250 [ 683.957260][T12241] ? proc_fail_nth_write+0x9f/0x250 [ 683.957284][T12241] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 683.957302][T12241] madvise_walk_vmas+0x1d1/0x2c0 [ 683.957321][T12241] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 683.957345][T12241] madvise_do_behavior+0x12b/0x3b0 [ 683.957362][T12241] ? __pfx___might_resched+0x10/0x10 [ 683.957381][T12241] ? __pfx_madvise_do_behavior+0x10/0x10 [ 683.957406][T12241] ? fput+0x70/0xf0 [ 683.957426][T12241] do_madvise+0x10b/0x170 [ 683.957446][T12241] __x64_sys_madvise+0xa9/0x110 [ 683.957464][T12241] ? lockdep_hardirqs_on+0x7c/0x110 [ 683.957484][T12241] do_syscall_64+0xcd/0x230 [ 683.957506][T12241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 683.957521][T12241] RIP: 0033:0x7f1bbb78e969 [ 683.957533][T12241] 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 [ 683.957547][T12241] RSP: 002b:00007f1bb95f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 683.957560][T12241] RAX: ffffffffffffffda RBX: 00007f1bbb9b6080 RCX: 00007f1bbb78e969 [ 683.957570][T12241] RDX: 0000000000000019 RSI: ffffffffffff0004 RDI: 0000000000000000 [ 683.957579][T12241] RBP: 00007f1bb95f6090 R08: 0000000000000000 R09: 0000000000000000 [ 683.957587][T12241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 683.957596][T12241] R13: 0000000000000000 R14: 00007f1bbb9b6080 R15: 00007fffb2fdc128 [ 683.957614][T12241] [ 684.478664][T12239] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 684.543823][T12239] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 684.583382][T12239] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 684.589641][T12239] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 684.603368][T12239] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 685.114706][T12239] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 685.795181][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.806951][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.503435][ T5842] Bluetooth: hci0: command 0x0406 tx timeout [ 686.583207][ T5842] Bluetooth: hci1: command 0x0406 tx timeout [ 686.673189][ T5842] Bluetooth: hci4: command 0x041b tx timeout [ 686.673226][T11432] Bluetooth: hci2: command 0x0406 tx timeout [ 686.917288][T12275] FAULT_INJECTION: forcing a failure. [ 686.917288][T12275] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 687.025051][T12275] CPU: 1 UID: 0 PID: 12275 Comm: syz.1.1221 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 687.025086][T12275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 687.025098][T12275] Call Trace: [ 687.025107][T12275] [ 687.025116][T12275] dump_stack_lvl+0x16c/0x1f0 [ 687.025154][T12275] should_fail_ex+0x512/0x640 [ 687.025195][T12275] _copy_from_user+0x2e/0xd0 [ 687.025222][T12275] copy_msghdr_from_user+0x98/0x160 [ 687.025255][T12275] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 687.025295][T12275] ? __lock_acquire+0x5ca/0x1ba0 [ 687.025338][T12275] ___sys_recvmsg+0xdb/0x1a0 [ 687.025375][T12275] ? __pfx____sys_recvmsg+0x10/0x10 [ 687.025411][T12275] ? find_held_lock+0x2b/0x80 [ 687.025460][T12275] do_recvmmsg+0x2fe/0x740 [ 687.025498][T12275] ? __pfx_do_recvmmsg+0x10/0x10 [ 687.025538][T12275] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 687.025590][T12275] ? __fget_files+0x20e/0x3c0 [ 687.025624][T12275] __x64_sys_recvmmsg+0x22a/0x280 [ 687.025660][T12275] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 687.025694][T12275] ? rcu_is_watching+0x12/0xc0 [ 687.025731][T12275] do_syscall_64+0xcd/0x230 [ 687.025772][T12275] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 687.025798][T12275] RIP: 0033:0x7f1bbb78e969 [ 687.025818][T12275] 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 [ 687.025841][T12275] RSP: 002b:00007f1bb9593038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 687.025866][T12275] RAX: ffffffffffffffda RBX: 00007f1bbb9b6320 RCX: 00007f1bbb78e969 [ 687.025885][T12275] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000003 [ 687.025901][T12275] RBP: 00007f1bb9593090 R08: 0000000000000000 R09: 0000000000000000 [ 687.025918][T12275] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000001 [ 687.025934][T12275] R13: 0000000000000000 R14: 00007f1bbb9b6320 R15: 00007fffb2fdc128 [ 687.025969][T12275] [ 687.772510][T12258] syz.0.1214 (12258) used greatest stack depth: 19688 bytes left [ 688.284857][T12237] chnl_net:caif_netlink_parms(): no params data found [ 688.470018][ T13] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 688.640637][ T13] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 688.743167][ T5842] Bluetooth: hci4: command 0x041b tx timeout [ 688.905729][ T13] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 689.854553][T12237] bridge0: port 1(bridge_slave_0) entered blocking state [ 689.861651][T12237] bridge0: port 1(bridge_slave_0) entered disabled state [ 689.903429][T12237] bridge_slave_0: entered allmulticast mode [ 689.934340][T12237] bridge_slave_0: entered promiscuous mode [ 690.134574][ T13] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 690.170920][T12237] bridge0: port 2(bridge_slave_1) entered blocking state [ 690.179197][T12237] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.186698][T12237] bridge_slave_1: entered allmulticast mode [ 690.197407][T12301] FAULT_INJECTION: forcing a failure. [ 690.197407][T12301] name failslab, interval 1, probability 0, space 0, times 0 [ 690.202869][T12237] bridge_slave_1: entered promiscuous mode [ 690.284402][T12301] CPU: 0 UID: 0 PID: 12301 Comm: syz.0.1225 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 690.284440][T12301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 690.284455][T12301] Call Trace: [ 690.284464][T12301] [ 690.284475][T12301] dump_stack_lvl+0x16c/0x1f0 [ 690.284517][T12301] should_fail_ex+0x512/0x640 [ 690.284554][T12301] ? __kmalloc_noprof+0xbf/0x510 [ 690.284586][T12301] ? lsm_blob_alloc+0x68/0x90 [ 690.284610][T12301] should_failslab+0xc2/0x120 [ 690.284643][T12301] __kmalloc_noprof+0xd2/0x510 [ 690.284681][T12301] lsm_blob_alloc+0x68/0x90 [ 690.284707][T12301] security_prepare_creds+0x30/0x270 [ 690.284748][T12301] prepare_creds+0x56f/0x7d0 [ 690.284789][T12301] __sys_setfsgid+0xe3/0x380 [ 690.284827][T12301] ? rcu_is_watching+0x12/0xc0 [ 690.284856][T12301] do_syscall_64+0xcd/0x230 [ 690.284897][T12301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 690.284924][T12301] RIP: 0033:0x7fd90f58e969 [ 690.284944][T12301] 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 [ 690.284969][T12301] RSP: 002b:00007fd910471038 EFLAGS: 00000246 ORIG_RAX: 000000000000007b [ 690.284994][T12301] RAX: ffffffffffffffda RBX: 00007fd90f7b5fa0 RCX: 00007fd90f58e969 [ 690.285012][T12301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 690.285027][T12301] RBP: 00007fd910471090 R08: 0000000000000000 R09: 0000000000000000 [ 690.285043][T12301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 690.285058][T12301] R13: 0000000000000001 R14: 00007fd90f7b5fa0 R15: 00007fffc0768f28 [ 690.285093][T12301] [ 690.458904][ C0] vkms_vblank_simulate: vblank timer overrun [ 690.823171][ T5842] Bluetooth: hci4: command 0x041b tx timeout [ 690.956936][T12304] FAULT_INJECTION: forcing a failure. [ 690.956936][T12304] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 691.116513][T12304] CPU: 1 UID: 0 PID: 12304 Comm: syz.1.1227 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 691.116553][T12304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 691.116569][T12304] Call Trace: [ 691.116578][T12304] [ 691.116589][T12304] dump_stack_lvl+0x16c/0x1f0 [ 691.116633][T12304] should_fail_ex+0x512/0x640 [ 691.116677][T12304] _copy_from_iter+0x2a4/0x15b0 [ 691.116723][T12304] ? alloc_pages_mpol+0x25a/0x550 [ 691.116754][T12304] ? __pfx__copy_from_iter+0x10/0x10 [ 691.116792][T12304] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 691.116840][T12304] copy_page_from_iter+0xa5/0x120 [ 691.116885][T12304] tun_build_skb.constprop.0+0x292/0x1480 [ 691.116927][T12304] ? __pfx_tun_build_skb.constprop.0+0x10/0x10 [ 691.116963][T12304] ? __lock_acquire+0x5ca/0x1ba0 [ 691.117027][T12304] ? find_held_lock+0x2b/0x80 [ 691.117060][T12304] tun_get_user+0x165f/0x3b10 [ 691.117105][T12304] ? __pfx_tun_get_user+0x10/0x10 [ 691.117133][T12304] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 691.117187][T12304] ? find_held_lock+0x2b/0x80 [ 691.117214][T12304] ? tun_get+0x191/0x370 [ 691.117249][T12304] tun_chr_write_iter+0xdc/0x210 [ 691.117281][T12304] vfs_write+0x5bd/0x1180 [ 691.117310][T12304] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 691.117344][T12304] ? __pfx_vfs_write+0x10/0x10 [ 691.117368][T12304] ? find_held_lock+0x2b/0x80 [ 691.117418][T12304] __x64_sys_pwrite64+0x1f4/0x250 [ 691.117449][T12304] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 691.117489][T12304] do_syscall_64+0xcd/0x230 [ 691.117532][T12304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 691.117559][T12304] RIP: 0033:0x7f1bbb78e969 [ 691.117581][T12304] 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 [ 691.117606][T12304] RSP: 002b:00007f1bbc516038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 691.117632][T12304] RAX: ffffffffffffffda RBX: 00007f1bbb9b5fa0 RCX: 00007f1bbb78e969 [ 691.117651][T12304] RDX: 000000000000004e RSI: 0000200000000000 RDI: 00000000000000c8 [ 691.117668][T12304] RBP: 00007f1bbc516090 R08: 0000000000000000 R09: 0000000000000000 [ 691.117684][T12304] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 691.117701][T12304] R13: 0000000000000001 R14: 00007f1bbb9b5fa0 R15: 00007fffb2fdc128 [ 691.117737][T12304] [ 691.930723][T12237] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 692.127444][T12237] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 692.539061][T12237] team0: Port device team_slave_0 added [ 692.597329][T12237] team0: Port device team_slave_1 added [ 692.875292][T12237] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 692.882397][T12237] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 692.886732][T12320] FAULT_INJECTION: forcing a failure. [ 692.886732][T12320] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 692.923502][ T5842] Bluetooth: hci4: command 0x041b tx timeout [ 692.963141][T12237] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 693.064460][T12320] CPU: 0 UID: 0 PID: 12320 Comm: syz.1.1230 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 693.064506][T12320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 693.064521][T12320] Call Trace: [ 693.064531][T12320] [ 693.064541][T12320] dump_stack_lvl+0x16c/0x1f0 [ 693.064585][T12320] should_fail_ex+0x512/0x640 [ 693.064629][T12320] _copy_to_user+0x32/0xd0 [ 693.064657][T12320] simple_read_from_buffer+0xcb/0x170 [ 693.064696][T12320] proc_fail_nth_read+0x197/0x270 [ 693.064733][T12320] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 693.064771][T12320] ? rw_verify_area+0xcf/0x680 [ 693.064807][T12320] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 693.064844][T12320] vfs_read+0x1de/0xc70 [ 693.064876][T12320] ? __pfx___mutex_lock+0x10/0x10 [ 693.064915][T12320] ? __pfx_vfs_read+0x10/0x10 [ 693.064952][T12320] ? __fget_files+0x20e/0x3c0 [ 693.064987][T12320] ksys_read+0x12a/0x240 [ 693.065011][T12320] ? __pfx_ksys_read+0x10/0x10 [ 693.065034][T12320] ? rcu_is_watching+0x12/0xc0 [ 693.065070][T12320] do_syscall_64+0xcd/0x230 [ 693.065110][T12320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 693.065136][T12320] RIP: 0033:0x7f1bbb78d37c [ 693.065157][T12320] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 693.065181][T12320] RSP: 002b:00007f1bbc516030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 693.065206][T12320] RAX: ffffffffffffffda RBX: 00007f1bbb9b5fa0 RCX: 00007f1bbb78d37c [ 693.065224][T12320] RDX: 000000000000000f RSI: 00007f1bbc5160a0 RDI: 0000000000000004 [ 693.065240][T12320] RBP: 00007f1bbc516090 R08: 0000000000000000 R09: 0000000000000000 [ 693.065255][T12320] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000001 [ 693.065269][T12320] R13: 0000000000000000 R14: 00007f1bbb9b5fa0 R15: 00007fffb2fdc128 [ 693.065305][T12320] [ 693.885890][T12237] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 693.892848][T12237] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 693.930329][T12237] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 693.995558][T12308] syz.0.1226 (12308) used greatest stack depth: 19256 bytes left [ 694.514831][ T13] bridge_slave_1: left allmulticast mode [ 694.527408][ T13] bridge_slave_1: left promiscuous mode [ 694.547300][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 694.605273][ T13] bridge_slave_0: left allmulticast mode [ 694.611067][ T13] bridge_slave_0: left promiscuous mode [ 694.618033][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 694.870823][T12355] FAULT_INJECTION: forcing a failure. [ 694.870823][T12355] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 694.913107][T12355] CPU: 0 UID: 0 PID: 12355 Comm: syz.0.1232 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 694.913149][T12355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 694.913163][T12355] Call Trace: [ 694.913173][T12355] [ 694.913183][T12355] dump_stack_lvl+0x16c/0x1f0 [ 694.913212][T12355] should_fail_ex+0x512/0x640 [ 694.913236][T12355] _copy_to_user+0x32/0xd0 [ 694.913251][T12355] simple_read_from_buffer+0xcb/0x170 [ 694.913274][T12355] proc_fail_nth_read+0x197/0x270 [ 694.913295][T12355] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 694.913316][T12355] ? rw_verify_area+0xcf/0x680 [ 694.913336][T12355] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 694.913359][T12355] vfs_read+0x1de/0xc70 [ 694.913376][T12355] ? __pfx___mutex_lock+0x10/0x10 [ 694.913397][T12355] ? __pfx_vfs_read+0x10/0x10 [ 694.913416][T12355] ? __fget_files+0x20e/0x3c0 [ 694.913435][T12355] ksys_read+0x12a/0x240 [ 694.913448][T12355] ? __pfx_ksys_read+0x10/0x10 [ 694.913468][T12355] do_syscall_64+0xcd/0x230 [ 694.913490][T12355] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 694.913505][T12355] RIP: 0033:0x7fd90f58d37c [ 694.913517][T12355] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 694.913531][T12355] RSP: 002b:00007fd910471030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 694.913545][T12355] RAX: ffffffffffffffda RBX: 00007fd90f7b5fa0 RCX: 00007fd90f58d37c [ 694.913555][T12355] RDX: 000000000000000f RSI: 00007fd9104710a0 RDI: 0000000000000004 [ 694.913564][T12355] RBP: 00007fd910471090 R08: 0000000000000000 R09: 0000000000000000 [ 694.913572][T12355] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 694.913581][T12355] R13: 0000000000000000 R14: 00007fd90f7b5fa0 R15: 00007fffc0768f28 [ 694.913605][T12355] [ 695.132486][ T5842] Bluetooth: hci4: command 0x041b tx timeout [ 697.144057][ T5842] Bluetooth: hci4: command 0x041b tx timeout [ 697.788765][T12162] syz.0.1201 (12162) used greatest stack depth: 18728 bytes left [ 697.891309][T12184] syz.0.1204 (12184) used greatest stack depth: 18664 bytes left [ 698.024532][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 698.064903][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 698.085510][ T13] bond0 (unregistering): Released all slaves [ 698.218094][T12237] hsr_slave_0: entered promiscuous mode [ 698.248776][T12237] hsr_slave_1: entered promiscuous mode [ 698.274311][T12237] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 698.281880][T12237] Cannot create hsr debugfs directory [ 698.539080][T12373] FAULT_INJECTION: forcing a failure. [ 698.539080][T12373] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 698.647432][T12373] CPU: 0 UID: 0 PID: 12373 Comm: syz.2.1236 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 698.647465][T12373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 698.647481][T12373] Call Trace: [ 698.647490][T12373] [ 698.647499][T12373] dump_stack_lvl+0x16c/0x1f0 [ 698.647540][T12373] should_fail_ex+0x512/0x640 [ 698.647583][T12373] _copy_to_user+0x32/0xd0 [ 698.647613][T12373] simple_read_from_buffer+0xcb/0x170 [ 698.647654][T12373] proc_fail_nth_read+0x197/0x270 [ 698.647692][T12373] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 698.647725][T12373] ? rw_verify_area+0xcf/0x680 [ 698.647763][T12373] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 698.647801][T12373] vfs_read+0x1de/0xc70 [ 698.647837][T12373] ? __pfx___mutex_lock+0x10/0x10 [ 698.647874][T12373] ? __pfx_vfs_read+0x10/0x10 [ 698.647911][T12373] ? __fget_files+0x20e/0x3c0 [ 698.647947][T12373] ksys_read+0x12a/0x240 [ 698.647971][T12373] ? __pfx_ksys_read+0x10/0x10 [ 698.648009][T12373] do_syscall_64+0xcd/0x230 [ 698.648049][T12373] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 698.648074][T12373] RIP: 0033:0x7fa24e78d37c [ 698.648095][T12373] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 698.648118][T12373] RSP: 002b:00007fa24f58c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 698.648143][T12373] RAX: ffffffffffffffda RBX: 00007fa24e9b5fa0 RCX: 00007fa24e78d37c [ 698.648161][T12373] RDX: 000000000000000f RSI: 00007fa24f58c0a0 RDI: 0000000000000004 [ 698.648178][T12373] RBP: 00007fa24f58c090 R08: 0000000000000000 R09: 0000000000000000 [ 698.648194][T12373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 698.648216][T12373] R13: 0000000000000000 R14: 00007fa24e9b5fa0 R15: 00007ffd1688cba8 [ 698.648252][T12373] [ 698.867945][T12186] syz.0.1204 (12186) used greatest stack depth: 18056 bytes left [ 699.876672][T12237] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 699.919526][T12237] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 700.048555][T12237] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 700.180205][T12237] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 701.735679][T12441] FAULT_INJECTION: forcing a failure. [ 701.735679][T12441] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 701.759404][T12441] CPU: 1 UID: 0 PID: 12441 Comm: syz.0.1249 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 701.759443][T12441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 701.759458][T12441] Call Trace: [ 701.759467][T12441] [ 701.759478][T12441] dump_stack_lvl+0x16c/0x1f0 [ 701.759520][T12441] should_fail_ex+0x512/0x640 [ 701.759564][T12441] strncpy_from_user+0x3b/0x2e0 [ 701.759606][T12441] getname_flags.part.0+0x8f/0x550 [ 701.759646][T12441] getname_flags+0x93/0xf0 [ 701.759686][T12441] do_sys_openat2+0xb8/0x1d0 [ 701.759721][T12441] ? __pfx_do_sys_openat2+0x10/0x10 [ 701.759760][T12441] ? __fget_files+0x20e/0x3c0 [ 701.759793][T12441] __x64_sys_openat+0x174/0x210 [ 701.759828][T12441] ? __pfx___x64_sys_openat+0x10/0x10 [ 701.759862][T12441] ? ksys_write+0x1b9/0x240 [ 701.759889][T12441] ? rcu_is_watching+0x12/0xc0 [ 701.759933][T12441] do_syscall_64+0xcd/0x230 [ 701.759974][T12441] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 701.760002][T12441] RIP: 0033:0x7fd90f58e969 [ 701.760023][T12441] 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 [ 701.760049][T12441] RSP: 002b:00007fd910471038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 701.760073][T12441] RAX: ffffffffffffffda RBX: 00007fd90f7b5fa0 RCX: 00007fd90f58e969 [ 701.760090][T12441] RDX: 0000000000149800 RSI: 0000000000000000 RDI: ffffffffffffff9c [ 701.760108][T12441] RBP: 00007fd910471090 R08: 0000000000000000 R09: 0000000000000000 [ 701.760124][T12441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 701.760140][T12441] R13: 0000000000000000 R14: 00007fd90f7b5fa0 R15: 00007fffc0768f28 [ 701.760175][T12441] [ 701.934788][ C1] vkms_vblank_simulate: vblank timer overrun [ 702.128141][T12446] FAULT_INJECTION: forcing a failure. [ 702.128141][T12446] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 702.244916][T12446] CPU: 1 UID: 0 PID: 12446 Comm: syz.2.1248 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 702.244954][T12446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 702.244970][T12446] Call Trace: [ 702.244979][T12446] [ 702.244989][T12446] dump_stack_lvl+0x16c/0x1f0 [ 702.245032][T12446] should_fail_ex+0x512/0x640 [ 702.245075][T12446] strncpy_from_user+0x3b/0x2e0 [ 702.245116][T12446] getname_flags.part.0+0x8f/0x550 [ 702.245156][T12446] getname_flags+0x93/0xf0 [ 702.245197][T12446] do_sys_openat2+0xb8/0x1d0 [ 702.245232][T12446] ? __pfx_do_sys_openat2+0x10/0x10 [ 702.245271][T12446] ? __fget_files+0x20e/0x3c0 [ 702.245302][T12446] __x64_sys_openat+0x174/0x210 [ 702.245338][T12446] ? __pfx___x64_sys_openat+0x10/0x10 [ 702.245373][T12446] ? ksys_write+0x1b9/0x240 [ 702.245399][T12446] ? rcu_is_watching+0x12/0xc0 [ 702.245436][T12446] do_syscall_64+0xcd/0x230 [ 702.245478][T12446] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 702.245503][T12446] RIP: 0033:0x7fa24e78e969 [ 702.245525][T12446] 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 [ 702.245550][T12446] RSP: 002b:00007fa24f58c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 702.245576][T12446] RAX: ffffffffffffffda RBX: 00007fa24e9b5fa0 RCX: 00007fa24e78e969 [ 702.245600][T12446] RDX: 0000000000109000 RSI: 00002000000031c0 RDI: ffffffffffffff9c [ 702.245617][T12446] RBP: 00007fa24f58c090 R08: 0000000000000000 R09: 0000000000000000 [ 702.245634][T12446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 702.245650][T12446] R13: 0000000000000000 R14: 00007fa24e9b5fa0 R15: 00007ffd1688cba8 [ 702.245685][T12446] [ 702.425378][ C1] vkms_vblank_simulate: vblank timer overrun [ 702.488867][T12237] 8021q: adding VLAN 0 to HW filter on device bond0 [ 702.513598][T12237] 8021q: adding VLAN 0 to HW filter on device team0 [ 702.575780][T11511] bridge0: port 1(bridge_slave_0) entered blocking state [ 702.583023][T11511] bridge0: port 1(bridge_slave_0) entered forwarding state [ 702.762956][T11511] bridge0: port 2(bridge_slave_1) entered blocking state [ 702.770121][T11511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 705.159565][T12507] FAULT_INJECTION: forcing a failure. [ 705.159565][T12507] name failslab, interval 1, probability 0, space 0, times 0 [ 705.181189][T12507] CPU: 0 UID: 0 PID: 12507 Comm: syz.1.1255 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 705.181226][T12507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 705.181241][T12507] Call Trace: [ 705.181250][T12507] [ 705.181260][T12507] dump_stack_lvl+0x16c/0x1f0 [ 705.181304][T12507] should_fail_ex+0x512/0x640 [ 705.181341][T12507] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 705.181377][T12507] should_failslab+0xc2/0x120 [ 705.181408][T12507] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 705.181440][T12507] ? mas_alloc_nodes+0x18b/0x8b0 [ 705.181481][T12507] mas_alloc_nodes+0x18b/0x8b0 [ 705.181524][T12507] mas_node_count_gfp+0x105/0x130 [ 705.181569][T12507] mas_preallocate+0x53e/0xcd0 [ 705.181604][T12507] ? __pfx_mas_preallocate+0x10/0x10 [ 705.181642][T12507] ? vm_area_alloc+0x1f/0x160 [ 705.181675][T12507] ? lockdep_init_map_type+0x5c/0x280 [ 705.181717][T12507] __mmap_region+0x139b/0x27c0 [ 705.181751][T12507] ? __pfx___mmap_region+0x10/0x10 [ 705.181779][T12507] ? bpf_ksym_find+0x124/0x1c0 [ 705.181826][T12507] ? __kernel_text_address+0xd/0x40 [ 705.181851][T12507] ? unwind_get_return_address+0x59/0xa0 [ 705.181936][T12507] ? trace_cap_capable+0x18d/0x200 [ 705.181967][T12507] ? cap_capable+0xb3/0x250 [ 705.182000][T12507] mmap_region+0x1ab/0x3f0 [ 705.182037][T12507] do_mmap+0xd8e/0x11b0 [ 705.182081][T12507] ? __pfx_do_mmap+0x10/0x10 [ 705.182118][T12507] ? __pfx_down_write_killable+0x10/0x10 [ 705.182154][T12507] vm_mmap_pgoff+0x281/0x450 [ 705.182197][T12507] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 705.182238][T12507] ? __fget_files+0x20e/0x3c0 [ 705.182291][T12507] ksys_mmap_pgoff+0x7d/0x5c0 [ 705.182328][T12507] ? __pfx_ksys_write+0x10/0x10 [ 705.182353][T12507] ? rcu_is_watching+0x12/0xc0 [ 705.182383][T12507] __x64_sys_mmap+0x125/0x190 [ 705.182414][T12507] do_syscall_64+0xcd/0x230 [ 705.182455][T12507] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 705.182483][T12507] RIP: 0033:0x7f1bbb78e969 [ 705.182504][T12507] 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 [ 705.182536][T12507] RSP: 002b:00007f1bbc516038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 705.182560][T12507] RAX: ffffffffffffffda RBX: 00007f1bbb9b5fa0 RCX: 00007f1bbb78e969 [ 705.182579][T12507] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 705.182596][T12507] RBP: 00007f1bbc516090 R08: 0000000000000401 R09: 0000000000008000 [ 705.182614][T12507] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000001 [ 705.182630][T12507] R13: 0000000000000000 R14: 00007f1bbb9b5fa0 R15: 00007fffb2fdc128 [ 705.182666][T12507] [ 705.969826][T12237] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 706.123963][ T13] hsr_slave_0: left promiscuous mode [ 706.135195][ T13] hsr_slave_1: left promiscuous mode [ 706.202811][ T13] veth1_macvtap: left promiscuous mode [ 706.224903][ T13] veth0_macvtap: left promiscuous mode [ 706.234949][ T13] veth1_vlan: left promiscuous mode [ 706.283453][ T13] veth0_vlan: left promiscuous mode [ 707.109242][ T13] team0 (unregistering): Port device team_slave_1 removed [ 707.165939][ T13] team0 (unregistering): Port device team_slave_0 removed [ 708.282282][T12237] veth0_vlan: entered promiscuous mode [ 708.328303][T12237] veth1_vlan: entered promiscuous mode [ 708.444933][T12237] veth0_macvtap: entered promiscuous mode [ 709.012248][T12544] FAULT_INJECTION: forcing a failure. [ 709.012248][T12544] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 709.038332][T12544] CPU: 1 UID: 0 PID: 12544 Comm: syz.2.1259 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 709.038366][T12544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 709.038379][T12544] Call Trace: [ 709.038387][T12544] [ 709.038398][T12544] dump_stack_lvl+0x16c/0x1f0 [ 709.038440][T12544] should_fail_ex+0x512/0x640 [ 709.038483][T12544] strncpy_from_user+0x3b/0x2e0 [ 709.038523][T12544] getname_flags.part.0+0x8f/0x550 [ 709.038563][T12544] getname_flags+0x93/0xf0 [ 709.038602][T12544] do_sys_openat2+0xb8/0x1d0 [ 709.038637][T12544] ? __pfx_do_sys_openat2+0x10/0x10 [ 709.038675][T12544] ? __fget_files+0x20e/0x3c0 [ 709.038707][T12544] __x64_sys_openat+0x174/0x210 [ 709.038742][T12544] ? __pfx___x64_sys_openat+0x10/0x10 [ 709.038776][T12544] ? ksys_write+0x1b9/0x240 [ 709.038815][T12544] do_syscall_64+0xcd/0x230 [ 709.038856][T12544] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 709.038882][T12544] RIP: 0033:0x7fa24e78e969 [ 709.038903][T12544] 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 [ 709.038928][T12544] RSP: 002b:00007fa24f58c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 709.038963][T12544] RAX: ffffffffffffffda RBX: 00007fa24e9b5fa0 RCX: 00007fa24e78e969 [ 709.038981][T12544] RDX: 0000000000060282 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 709.038998][T12544] RBP: 00007fa24f58c090 R08: 0000000000000000 R09: 0000000000000000 [ 709.039014][T12544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 709.039031][T12544] R13: 0000000000000000 R14: 00007fa24e9b5fa0 R15: 00007ffd1688cba8 [ 709.039065][T12544] [ 709.222412][T12237] veth1_macvtap: entered promiscuous mode [ 709.254991][T12237] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 709.292371][T12237] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 709.316389][T12237] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 709.443892][T12237] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 709.452646][T12237] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 709.462856][T12237] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 709.820110][ T1104] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 709.840976][ T1104] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 710.545000][ T1104] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 710.573090][ T1104] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 711.345767][T12606] FAULT_INJECTION: forcing a failure. [ 711.345767][T12606] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 711.389159][T12606] CPU: 0 UID: 0 PID: 12606 Comm: syz.4.1215 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 711.389198][T12606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 711.389213][T12606] Call Trace: [ 711.389222][T12606] [ 711.389233][T12606] dump_stack_lvl+0x16c/0x1f0 [ 711.389275][T12606] should_fail_ex+0x512/0x640 [ 711.389319][T12606] _copy_from_user+0x2e/0xd0 [ 711.389345][T12606] move_addr_to_kernel+0x65/0x170 [ 711.389387][T12606] __sys_sendto+0x1be/0x510 [ 711.389417][T12606] ? __pfx___sys_sendto+0x10/0x10 [ 711.389477][T12606] ? ksys_write+0x1b9/0x240 [ 711.389503][T12606] ? __pfx_ksys_write+0x10/0x10 [ 711.389527][T12606] ? rcu_is_watching+0x12/0xc0 [ 711.389558][T12606] __x64_sys_sendto+0xe0/0x1c0 [ 711.389585][T12606] ? do_syscall_64+0x91/0x230 [ 711.389622][T12606] ? lockdep_hardirqs_on+0x7c/0x110 [ 711.389659][T12606] do_syscall_64+0xcd/0x230 [ 711.389700][T12606] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 711.389732][T12606] RIP: 0033:0x7f0262b8e969 [ 711.389753][T12606] 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 [ 711.389778][T12606] RSP: 002b:00007f026391f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 711.389804][T12606] RAX: ffffffffffffffda RBX: 00007f0262db6080 RCX: 00007f0262b8e969 [ 711.389822][T12606] RDX: 0000000000000401 RSI: 0000000000000000 RDI: 000000000000000b [ 711.389838][T12606] RBP: 00007f026391f090 R08: 0000200000000000 R09: 000000000000001c [ 711.389854][T12606] R10: 000000000000007f R11: 0000000000000246 R12: 0000000000000001 [ 711.389870][T12606] R13: 0000000000000000 R14: 00007f0262db6080 R15: 00007ffcf10934a8 [ 711.389905][T12606] [ 714.945635][T12683] capability: warning: `syz.0.1275' uses 32-bit capabilities (legacy support in use) [ 717.658944][T12744] : Can't lookup blockdev [ 717.735933][T12737] FAULT_INJECTION: forcing a failure. [ 717.735933][T12737] name failslab, interval 1, probability 0, space 0, times 0 [ 717.837311][T12737] CPU: 0 UID: 0 PID: 12737 Comm: syz.0.1283 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 717.837350][T12737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 717.837365][T12737] Call Trace: [ 717.837374][T12737] [ 717.837385][T12737] dump_stack_lvl+0x16c/0x1f0 [ 717.837428][T12737] should_fail_ex+0x512/0x640 [ 717.837465][T12737] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 717.837496][T12737] should_failslab+0xc2/0x120 [ 717.837529][T12737] __kmalloc_cache_noprof+0x6a/0x3e0 [ 717.837557][T12737] ? madvise_collapse+0x1cb/0xb20 [ 717.837599][T12737] madvise_collapse+0x1cb/0xb20 [ 717.837635][T12737] ? mtree_range_walk+0x718/0xc00 [ 717.837673][T12737] ? find_held_lock+0x2b/0x80 [ 717.837700][T12737] ? __pfx_madvise_collapse+0x10/0x10 [ 717.837735][T12737] ? mt_find+0x757/0xa30 [ 717.837764][T12737] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 717.837806][T12737] madvise_vma_behavior+0xca3/0x1d50 [ 717.837849][T12737] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 717.837889][T12737] ? find_vma_prev+0xda/0x160 [ 717.837936][T12737] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 717.837971][T12737] ? find_vma+0xbf/0x140 [ 717.838006][T12737] ? __pfx_find_vma+0x10/0x10 [ 717.838057][T12737] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 717.838092][T12737] madvise_walk_vmas+0x1d1/0x2c0 [ 717.838129][T12737] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 717.838174][T12737] madvise_do_behavior+0x12b/0x3b0 [ 717.838212][T12737] ? __pfx___might_resched+0x10/0x10 [ 717.838245][T12737] ? __pfx_madvise_do_behavior+0x10/0x10 [ 717.838293][T12737] ? fput+0x70/0xf0 [ 717.838332][T12737] do_madvise+0x10b/0x170 [ 717.838370][T12737] __x64_sys_madvise+0xa9/0x110 [ 717.838406][T12737] ? lockdep_hardirqs_on+0x7c/0x110 [ 717.838443][T12737] do_syscall_64+0xcd/0x230 [ 717.838484][T12737] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 717.838512][T12737] RIP: 0033:0x7fd90f58e969 [ 717.838533][T12737] 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 [ 717.838559][T12737] RSP: 002b:00007fd910450038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 717.838584][T12737] RAX: ffffffffffffffda RBX: 00007fd90f7b6080 RCX: 00007fd90f58e969 [ 717.838603][T12737] RDX: 0000000000000019 RSI: ffffffffffff0004 RDI: 0000000000000000 [ 717.838620][T12737] RBP: 00007fd910450090 R08: 0000000000000000 R09: 0000000000000000 [ 717.838637][T12737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 717.838653][T12737] R13: 0000000000000000 R14: 00007fd90f7b6080 R15: 00007fffc0768f28 [ 717.838690][T12737] [ 718.096515][ C0] vkms_vblank_simulate: vblank timer overrun [ 718.598048][T12735] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 718.605062][T12735] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 718.611173][T12735] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 718.621309][T12735] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 718.641849][T12748] FAULT_INJECTION: forcing a failure. [ 718.641849][T12748] name fail_futex, interval 1, probability 0, space 0, times 0 [ 718.763256][T12748] CPU: 0 UID: 0 PID: 12748 Comm: syz.4.1287 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 718.763303][T12748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 718.763322][T12748] Call Trace: [ 718.763332][T12748] [ 718.763344][T12748] dump_stack_lvl+0x16c/0x1f0 [ 718.763394][T12748] should_fail_ex+0x512/0x640 [ 718.763444][T12748] get_futex_key+0x49e/0x1000 [ 718.763481][T12748] ? __pfx_get_futex_key+0x10/0x10 [ 718.763510][T12748] ? stack_trace_save+0x8e/0xc0 [ 718.763542][T12748] ? __pfx_stack_trace_save+0x10/0x10 [ 718.763572][T12748] ? stack_depot_save_flags+0x28/0xa50 [ 718.763617][T12748] ? __lock_acquire+0xaa4/0x1ba0 [ 718.763661][T12748] futex_wait_setup+0x78/0x290 [ 718.763698][T12748] ? kasan_save_free_info+0x3b/0x60 [ 718.763744][T12748] ? __x64_sys_openat+0x174/0x210 [ 718.763788][T12748] __futex_wait+0x266/0x3c0 [ 718.763830][T12748] ? __pfx___futex_wait+0x10/0x10 [ 718.763877][T12748] ? __pfx_futex_wake_mark+0x10/0x10 [ 718.763933][T12748] futex_wait+0xe8/0x380 [ 718.763968][T12748] ? __pfx_futex_wait+0x10/0x10 [ 718.764021][T12748] ? kmem_cache_free+0x2d4/0x4d0 [ 718.764049][T12748] ? fd_install+0x225/0x750 [ 718.764071][T12748] ? putname+0x154/0x1a0 [ 718.764110][T12748] do_futex+0x229/0x350 [ 718.764144][T12748] ? __pfx_do_futex+0x10/0x10 [ 718.764179][T12748] ? __sys_sendmsg+0x199/0x220 [ 718.764218][T12748] __x64_sys_futex+0x1e0/0x4c0 [ 718.764251][T12748] ? __x64_sys_openat+0x174/0x210 [ 718.764290][T12748] ? __pfx___x64_sys_futex+0x10/0x10 [ 718.764325][T12748] ? rcu_is_watching+0x12/0xc0 [ 718.764365][T12748] do_syscall_64+0xcd/0x230 [ 718.764411][T12748] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 718.764441][T12748] RIP: 0033:0x7f0262b8e969 [ 718.764464][T12748] 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 [ 718.764493][T12748] RSP: 002b:00007f02639400e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 718.764522][T12748] RAX: ffffffffffffffda RBX: 00007f0262db5fa8 RCX: 00007f0262b8e969 [ 718.764542][T12748] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0262db5fa8 [ 718.764561][T12748] RBP: 00007f0262db5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 718.764578][T12748] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0262db5fac [ 718.764595][T12748] R13: 0000000000000000 R14: 00007ffcf10933c0 R15: 00007ffcf10934a8 [ 718.764629][T12748] [ 719.011940][ C0] vkms_vblank_simulate: vblank timer overrun [ 719.313105][T11432] Bluetooth: hci0: command 0x0406 tx timeout [ 720.174584][T12785] FAULT_INJECTION: forcing a failure. [ 720.174584][T12785] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 720.281519][T12785] CPU: 0 UID: 0 PID: 12785 Comm: syz.2.1291 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 720.281553][T12785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 720.281566][T12785] Call Trace: [ 720.281576][T12785] [ 720.281586][T12785] dump_stack_lvl+0x16c/0x1f0 [ 720.281624][T12785] should_fail_ex+0x512/0x640 [ 720.281659][T12785] _copy_from_user+0x2e/0xd0 [ 720.281674][T12785] copy_msghdr_from_user+0x98/0x160 [ 720.281694][T12785] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 720.281714][T12785] ? kfree+0x252/0x4d0 [ 720.281727][T12785] ? __lock_acquire+0x5ca/0x1ba0 [ 720.281749][T12785] ___sys_recvmsg+0xdb/0x1a0 [ 720.281766][T12785] ? __pfx____sys_recvmsg+0x10/0x10 [ 720.281793][T12785] ? __pfx___might_resched+0x10/0x10 [ 720.281820][T12785] do_recvmmsg+0x2fe/0x740 [ 720.281840][T12785] ? __pfx_do_recvmmsg+0x10/0x10 [ 720.281861][T12785] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 720.281889][T12785] ? __fget_files+0x20e/0x3c0 [ 720.281907][T12785] __x64_sys_recvmmsg+0x22a/0x280 [ 720.281926][T12785] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 720.281943][T12785] ? rcu_is_watching+0x12/0xc0 [ 720.281961][T12785] do_syscall_64+0xcd/0x230 [ 720.281984][T12785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 720.281998][T12785] RIP: 0033:0x7fa24e78e969 [ 720.282010][T12785] 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 [ 720.282024][T12785] RSP: 002b:00007fa24c5f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 720.282039][T12785] RAX: ffffffffffffffda RBX: 00007fa24e9b6320 RCX: 00007fa24e78e969 [ 720.282049][T12785] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000003 [ 720.282057][T12785] RBP: 00007fa24c5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 720.282067][T12785] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000001 [ 720.282077][T12785] R13: 0000000000000000 R14: 00007fa24e9b6320 R15: 00007ffd1688cba8 [ 720.282094][T12785] [ 720.480496][ C0] vkms_vblank_simulate: vblank timer overrun [ 720.780716][T11432] Bluetooth: hci4: command 0x041b tx timeout [ 720.786909][T11432] Bluetooth: hci2: command 0x0406 tx timeout [ 720.792916][T11432] Bluetooth: hci1: command 0x0406 tx timeout [ 721.007007][T12795] FAULT_INJECTION: forcing a failure. [ 721.007007][T12795] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 721.139239][T12795] CPU: 1 UID: 0 PID: 12795 Comm: syz.1.1296 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 721.139277][T12795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 721.139293][T12795] Call Trace: [ 721.139303][T12795] [ 721.139313][T12795] dump_stack_lvl+0x16c/0x1f0 [ 721.139357][T12795] should_fail_ex+0x512/0x640 [ 721.139400][T12795] _copy_to_user+0x32/0xd0 [ 721.139421][T12795] simple_read_from_buffer+0xcb/0x170 [ 721.139444][T12795] proc_fail_nth_read+0x197/0x270 [ 721.139465][T12795] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 721.139486][T12795] ? rw_verify_area+0xcf/0x680 [ 721.139506][T12795] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 721.139526][T12795] vfs_read+0x1de/0xc70 [ 721.139542][T12795] ? __pfx___mutex_lock+0x10/0x10 [ 721.139563][T12795] ? __pfx_vfs_read+0x10/0x10 [ 721.139582][T12795] ? __fget_files+0x20e/0x3c0 [ 721.139601][T12795] ksys_read+0x12a/0x240 [ 721.139614][T12795] ? __pfx_ksys_read+0x10/0x10 [ 721.139634][T12795] do_syscall_64+0xcd/0x230 [ 721.139656][T12795] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 721.139671][T12795] RIP: 0033:0x7f1bbb78d37c [ 721.139684][T12795] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 721.139698][T12795] RSP: 002b:00007f1bbc516030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 721.139714][T12795] RAX: ffffffffffffffda RBX: 00007f1bbb9b5fa0 RCX: 00007f1bbb78d37c [ 721.139724][T12795] RDX: 000000000000000f RSI: 00007f1bbc5160a0 RDI: 0000000000000003 [ 721.139733][T12795] RBP: 00007f1bbc516090 R08: 0000000000000000 R09: 0000000000000000 [ 721.139742][T12795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 721.139750][T12795] R13: 0000000000000001 R14: 00007f1bbb9b5fa0 R15: 00007fffb2fdc128 [ 721.139769][T12795] [ 724.121704][T12870] vivid-003: ================= START STATUS ================= [ 724.130085][T12870] vivid-003: Radio HW Seek Mode: Bounded [ 724.142429][T12870] vivid-003: Radio Programmable HW Seek: false [ 724.150500][T12870] vivid-003: RDS Rx I/O Mode: Block I/O [ 724.156647][T12870] vivid-003: Generate RBDS Instead of RDS: false [ 724.163242][T12870] vivid-003: RDS Reception: true [ 724.168245][T12870] vivid-003: RDS Program Type: 0 inactive [ 724.264040][T12870] vivid-003: RDS PS Name: inactive [ 724.269279][T12870] vivid-003: RDS Radio Text: inactive [ 724.283806][T12870] vivid-003: RDS Traffic Announcement: false inactive [ 724.292225][T12870] vivid-003: RDS Traffic Program: false inactive [ 724.298805][T12870] vivid-003: RDS Music: false inactive [ 724.304394][T12870] vivid-003: ================== END STATUS ================== [ 724.312465][T12871] vivid-003: ================= START STATUS ================= [ 724.320278][T12871] vivid-003: Radio HW Seek Mode: Bounded [ 724.328383][T12871] vivid-003: Radio Programmable HW Seek: false [ 724.348023][T12874] FAULT_INJECTION: forcing a failure. [ 724.348023][T12874] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 724.365148][T12871] vivid-003: RDS Rx I/O Mode: Block I/O [ 724.397909][T12874] CPU: 0 UID: 0 PID: 12874 Comm: syz.2.1312 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 724.397952][T12874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 724.397967][T12874] Call Trace: [ 724.397977][T12874] [ 724.397987][T12874] dump_stack_lvl+0x16c/0x1f0 [ 724.398031][T12874] should_fail_ex+0x512/0x640 [ 724.398073][T12874] strncpy_from_user+0x3b/0x2e0 [ 724.398109][T12874] getname_flags.part.0+0x8f/0x550 [ 724.398144][T12874] getname_flags+0x93/0xf0 [ 724.398180][T12874] do_sys_openat2+0xb8/0x1d0 [ 724.398213][T12874] ? __pfx_do_sys_openat2+0x10/0x10 [ 724.398252][T12874] ? __fget_files+0x20e/0x3c0 [ 724.398282][T12874] __x64_sys_openat+0x174/0x210 [ 724.398312][T12874] ? __pfx___x64_sys_openat+0x10/0x10 [ 724.398342][T12874] ? ksys_write+0x1b9/0x240 [ 724.398366][T12874] ? rcu_is_watching+0x12/0xc0 [ 724.398400][T12874] do_syscall_64+0xcd/0x230 [ 724.398440][T12874] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.398467][T12874] RIP: 0033:0x7fa24e78e969 [ 724.398487][T12874] 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 [ 724.398511][T12874] RSP: 002b:00007fa24f58c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 724.398535][T12874] RAX: ffffffffffffffda RBX: 00007fa24e9b5fa0 RCX: 00007fa24e78e969 [ 724.398552][T12874] RDX: 0000000000000001 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 724.398568][T12874] RBP: 00007fa24f58c090 R08: 0000000000000000 R09: 0000000000000000 [ 724.398583][T12874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 724.398597][T12874] R13: 0000000000000000 R14: 00007fa24e9b5fa0 R15: 00007ffd1688cba8 [ 724.398635][T12874] [ 724.470145][T12871] vivid-003: Generate RBDS Instead of RDS: [ 724.474460][ C0] vkms_vblank_simulate: vblank timer overrun [ 724.598624][T12871] false [ 724.623326][T12871] vivid-003: RDS Reception: true [ 724.648102][T12871] vivid-003: RDS Program Type: 0 inactive [ 724.736375][T12871] vivid-003: RDS PS Name: inactive [ 724.746326][T12879] FAULT_INJECTION: forcing a failure. [ 724.746326][T12879] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 724.835066][T12871] vivid-003: RDS Radio Text: inactive [ 724.843162][T12871] vivid-003: RDS Traffic Announcement: false inactive [ 724.853392][T12871] vivid-003: RDS Traffic Program: false inactive [ 724.860706][T12871] vivid-003: RDS Music: false inactive [ 724.923302][T12879] CPU: 0 UID: 0 PID: 12879 Comm: syz.2.1313 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 724.923343][T12879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 724.923358][T12879] Call Trace: [ 724.923367][T12879] [ 724.923378][T12879] dump_stack_lvl+0x16c/0x1f0 [ 724.923427][T12879] should_fail_ex+0x512/0x640 [ 724.923466][T12879] should_fail_alloc_page+0xe7/0x130 [ 724.923500][T12879] prepare_alloc_pages+0x3c2/0x610 [ 724.923537][T12879] ? asm_exc_page_fault+0x26/0x30 [ 724.923567][T12879] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 724.923600][T12879] ? __sprint_symbol.constprop.0+0x151/0x1f0 [ 724.923633][T12879] ? __pfx___sprint_symbol.constprop.0+0x10/0x10 [ 724.923662][T12879] ? arch_stack_walk+0xa6/0x100 [ 724.923690][T12879] ? widen_string+0xdc/0x2d0 [ 724.923716][T12879] ? __pfx_widen_string+0x10/0x10 [ 724.923744][T12879] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 724.923784][T12879] ? __pfx_symbol_string+0x10/0x10 [ 724.923810][T12879] ? find_held_lock+0x2b/0x80 [ 724.923833][T12879] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 724.923864][T12879] ? policy_nodemask+0xea/0x4e0 [ 724.923894][T12879] alloc_pages_mpol+0x1fb/0x550 [ 724.923922][T12879] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 724.923949][T12879] ? __lock_acquire+0x5ca/0x1ba0 [ 724.923983][T12879] folio_alloc_mpol_noprof+0x36/0x2f0 [ 724.924015][T12879] vma_alloc_folio_noprof+0xed/0x1e0 [ 724.924045][T12879] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 724.924085][T12879] do_pte_missing+0x223d/0x3fb0 [ 724.924120][T12879] __handle_mm_fault+0x103d/0x2a40 [ 724.924153][T12879] ? __pfx___handle_mm_fault+0x10/0x10 [ 724.924194][T12879] ? find_vma+0xbf/0x140 [ 724.924223][T12879] ? __pfx_find_vma+0x10/0x10 [ 724.924256][T12879] handle_mm_fault+0x3fe/0xad0 [ 724.924284][T12879] do_user_addr_fault+0x7a6/0x1370 [ 724.924312][T12879] ? rcu_is_watching+0x12/0xc0 [ 724.924336][T12879] exc_page_fault+0x5c/0xc0 [ 724.924367][T12879] asm_exc_page_fault+0x26/0x30 [ 724.924393][T12879] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 724.924419][T12879] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 7f 09 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 724.924440][T12879] RSP: 0018:ffffc9000c197b10 EFLAGS: 00050202 [ 724.924459][T12879] RAX: 0000000000000001 RBX: 000000000000028f RCX: 000000000000028f [ 724.924473][T12879] RDX: ffffed1006607852 RSI: ffff88803303c000 RDI: 0000200000002080 [ 724.924489][T12879] RBP: 0000200000002080 R08: 0000000000000000 R09: ffffed1006607851 [ 724.924503][T12879] R10: ffff88803303c28e R11: 0000000000000000 R12: ffff88803303c000 [ 724.924518][T12879] R13: 000020000000230f R14: 00007ffffffff000 R15: 0000000000000000 [ 724.924548][T12879] _copy_to_user+0xbb/0xd0 [ 724.924573][T12879] read_page_owner+0x1216/0x1dc0 [ 724.924604][T12879] ? __pfx_read_page_owner+0x10/0x10 [ 724.924657][T12879] full_proxy_read+0x13f/0x200 [ 724.924682][T12879] ? __pfx_full_proxy_read+0x10/0x10 [ 724.924709][T12879] vfs_read+0x1de/0xc70 [ 724.924735][T12879] ? __pfx___mutex_lock+0x10/0x10 [ 724.924767][T12879] ? __pfx_vfs_read+0x10/0x10 [ 724.924797][T12879] ? __fget_files+0x20e/0x3c0 [ 724.924827][T12879] ksys_read+0x12a/0x240 [ 724.924848][T12879] ? __pfx_ksys_read+0x10/0x10 [ 724.924868][T12879] ? rcu_is_watching+0x12/0xc0 [ 724.924897][T12879] do_syscall_64+0xcd/0x230 [ 724.924931][T12879] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.924953][T12879] RIP: 0033:0x7fa24e78e969 [ 724.924970][T12879] 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 [ 724.924991][T12879] RSP: 002b:00007fa24f58c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 724.925010][T12879] RAX: ffffffffffffffda RBX: 00007fa24e9b5fa0 RCX: 00007fa24e78e969 [ 724.925025][T12879] RDX: 0000000000001000 RSI: 0000200000002080 RDI: 0000000000000003 [ 724.925039][T12879] RBP: 00007fa24f58c090 R08: 0000000000000000 R09: 0000000000000000 [ 724.925053][T12879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 724.925066][T12879] R13: 0000000000000000 R14: 00007fa24e9b5fa0 R15: 00007ffd1688cba8 [ 724.925097][T12879] [ 725.330848][ C0] vkms_vblank_simulate: vblank timer overrun [ 725.339129][T12871] vivid-003: ================== END STATUS ================== [ 726.338918][T12904] [ 726.341270][T12904] ====================================================== [ 726.348272][T12904] WARNING: possible circular locking dependency detected [ 726.355278][T12904] 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 Not tainted [ 726.362367][T12904] ------------------------------------------------------ [ 726.369377][T12904] syz.2.1319/12904 is trying to acquire lock: [ 726.375443][T12904] ffff88814370fad8 (&q->elevator_lock){+.+.}-{4:4}, at: elv_iosched_store+0x201/0x5f0 [ 726.385018][T12904] [ 726.385018][T12904] but task is already holding lock: [ 726.392368][T12904] ffff88814370f5a8 (&q->q_usage_counter(io)#55){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 726.403598][T12904] [ 726.403598][T12904] which lock already depends on the new lock. [ 726.403598][T12904] [ 726.413999][T12904] [ 726.413999][T12904] the existing dependency chain (in reverse order) is: [ 726.422993][T12904] [ 726.422993][T12904] -> #2 (&q->q_usage_counter(io)#55){++++}-{0:0}: [ 726.431611][T12904] blk_alloc_queue+0x619/0x760 [ 726.436889][T12904] blk_mq_alloc_queue+0x179/0x290 [ 726.442425][T12904] __blk_mq_alloc_disk+0x29/0x120 [ 726.447962][T12904] nbd_dev_add+0x49d/0xbb0 [ 726.452886][T12904] nbd_init+0x181/0x320 [ 726.457560][T12904] do_one_initcall+0x120/0x6e0 [ 726.462840][T12904] kernel_init_freeable+0x5c2/0x900 [ 726.468550][T12904] kernel_init+0x1c/0x2b0 [ 726.473392][T12904] ret_from_fork+0x48/0x80 [ 726.478316][T12904] ret_from_fork_asm+0x1a/0x30 [ 726.483593][T12904] [ 726.483593][T12904] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 726.490785][T12904] fs_reclaim_acquire+0x102/0x150 [ 726.496326][T12904] kmem_cache_alloc_noprof+0x53/0x3b0 [ 726.502204][T12904] __kernfs_new_node+0xd2/0x8a0 [ 726.507563][T12904] kernfs_new_node+0x13c/0x1e0 [ 726.512832][T12904] kernfs_create_dir_ns+0x4c/0x1a0 [ 726.518461][T12904] sysfs_create_dir_ns+0x13a/0x2b0 [ 726.524100][T12904] kobject_add_internal+0x2c4/0x9b0 [ 726.529806][T12904] kobject_add+0x16e/0x240 [ 726.534811][T12904] elv_register_queue+0xd3/0x2a0 [ 726.540258][T12904] blk_register_queue+0x3c4/0x560 [ 726.545786][T12904] add_disk_fwnode+0x911/0x13a0 [ 726.551152][T12904] nbd_dev_add+0x78e/0xbb0 [ 726.556074][T12904] nbd_init+0x181/0x320 [ 726.560739][T12904] do_one_initcall+0x120/0x6e0 [ 726.566016][T12904] kernel_init_freeable+0x5c2/0x900 [ 726.571728][T12904] kernel_init+0x1c/0x2b0 [ 726.576570][T12904] ret_from_fork+0x48/0x80 [ 726.581493][T12904] ret_from_fork_asm+0x1a/0x30 [ 726.586768][T12904] [ 726.586768][T12904] -> #0 (&q->elevator_lock){+.+.}-{4:4}: [ 726.594571][T12904] __lock_acquire+0x1173/0x1ba0 [ 726.599930][T12904] lock_acquire+0x179/0x350 [ 726.604947][T12904] __mutex_lock+0x199/0xb90 [ 726.609959][T12904] elv_iosched_store+0x201/0x5f0 [ 726.615404][T12904] queue_attr_store+0x273/0x310 [ 726.620757][T12904] sysfs_kf_write+0xef/0x150 [ 726.625857][T12904] kernfs_fop_write_iter+0x351/0x510 [ 726.631646][T12904] iter_file_splice_write+0x91f/0x1150 [ 726.637616][T12904] direct_splice_actor+0x18f/0x6c0 [ 726.643238][T12904] splice_direct_to_actor+0x342/0xa30 [ 726.649120][T12904] do_splice_direct+0x174/0x240 [ 726.654480][T12904] do_sendfile+0xafd/0xe50 [ 726.659399][T12904] __x64_sys_sendfile64+0x1d8/0x220 [ 726.665117][T12904] do_syscall_64+0xcd/0x230 [ 726.670187][T12904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 726.676628][T12904] [ 726.676628][T12904] other info that might help us debug this: [ 726.676628][T12904] [ 726.686866][T12904] Chain exists of: [ 726.686866][T12904] &q->elevator_lock --> fs_reclaim --> &q->q_usage_counter(io)#55 [ 726.686866][T12904] [ 726.700639][T12904] Possible unsafe locking scenario: [ 726.700639][T12904] [ 726.708091][T12904] CPU0 CPU1 [ 726.713456][T12904] ---- ---- [ 726.718811][T12904] lock(&q->q_usage_counter(io)#55); [ 726.724195][T12904] lock(fs_reclaim); [ 726.730697][T12904] lock(&q->q_usage_counter(io)#55); [ 726.738601][T12904] lock(&q->elevator_lock); [ 726.743195][T12904] [ 726.743195][T12904] *** DEADLOCK *** [ 726.743195][T12904] [ 726.751336][T12904] 5 locks held by syz.2.1319/12904: [ 726.756527][T12904] #0: ffff888035c78420 (sb_writers#7){.+.+}-{0:0}, at: splice_direct_to_actor+0x342/0xa30 [ 726.766572][T12904] #1: ffff888033282888 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x28f/0x510 [ 726.776344][T12904] #2: ffff8881437a03c8 (kn->active#93){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2b2/0x510 [ 726.786390][T12904] #3: ffff88814370f5a8 (&q->q_usage_counter(io)#55){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 726.798090][T12904] #4: ffff88814370f5e0 (&q->q_usage_counter(queue)#7){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 726.809956][T12904] [ 726.809956][T12904] stack backtrace: [ 726.815840][T12904] CPU: 1 UID: 0 PID: 12904 Comm: syz.2.1319 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) [ 726.815871][T12904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 726.815885][T12904] Call Trace: [ 726.815894][T12904] [ 726.815903][T12904] dump_stack_lvl+0x116/0x1f0 [ 726.815941][T12904] print_circular_bug+0x275/0x350 [ 726.815971][T12904] check_noncircular+0x14c/0x170 [ 726.816002][T12904] __lock_acquire+0x1173/0x1ba0 [ 726.816035][T12904] lock_acquire+0x179/0x350 [ 726.816063][T12904] ? elv_iosched_store+0x201/0x5f0 [ 726.816093][T12904] ? __pfx___might_resched+0x10/0x10 [ 726.816119][T12904] ? do_raw_spin_lock+0x12c/0x2b0 [ 726.816153][T12904] __mutex_lock+0x199/0xb90 [ 726.816184][T12904] ? elv_iosched_store+0x201/0x5f0 [ 726.816214][T12904] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 726.816244][T12904] ? elv_iosched_store+0x201/0x5f0 [ 726.816271][T12904] ? lockdep_hardirqs_on+0x7c/0x110 [ 726.816303][T12904] ? __pfx___mutex_lock+0x10/0x10 [ 726.816338][T12904] ? __pfx_autoremove_wake_function+0x10/0x10 [ 726.816368][T12904] ? elv_iosched_store+0x201/0x5f0 [ 726.816396][T12904] elv_iosched_store+0x201/0x5f0 [ 726.816424][T12904] ? __x64_sys_sendfile64+0x1d8/0x220 [ 726.816456][T12904] ? __pfx_elv_iosched_store+0x10/0x10 [ 726.816487][T12904] ? __mutex_trylock_common+0xe9/0x250 [ 726.816517][T12904] ? __pfx_elv_iosched_store+0x10/0x10 [ 726.816545][T12904] queue_attr_store+0x273/0x310 [ 726.816569][T12904] ? __pfx_queue_attr_store+0x10/0x10 [ 726.816597][T12904] ? find_held_lock+0x2b/0x80 [ 726.816617][T12904] ? sysfs_file_kobj+0xe4/0x290 [ 726.816650][T12904] ? __pfx_queue_attr_store+0x10/0x10 [ 726.816670][T12904] sysfs_kf_write+0xef/0x150 [ 726.816701][T12904] kernfs_fop_write_iter+0x351/0x510 [ 726.816729][T12904] ? __pfx_sysfs_kf_write+0x10/0x10 [ 726.816760][T12904] iter_file_splice_write+0x91f/0x1150 [ 726.816803][T12904] ? __pfx_iter_file_splice_write+0x10/0x10 [ 726.816839][T12904] ? __pfx_copy_splice_read+0x10/0x10 [ 726.816877][T12904] ? __pfx_iter_file_splice_write+0x10/0x10 [ 726.816911][T12904] direct_splice_actor+0x18f/0x6c0 [ 726.816945][T12904] splice_direct_to_actor+0x342/0xa30 [ 726.816978][T12904] ? __pfx_direct_splice_actor+0x10/0x10 [ 726.817014][T12904] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 726.817050][T12904] do_splice_direct+0x174/0x240 [ 726.817082][T12904] ? __pfx_do_splice_direct+0x10/0x10 [ 726.817114][T12904] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 726.817148][T12904] ? rw_verify_area+0xcf/0x680 [ 726.817180][T12904] do_sendfile+0xafd/0xe50 [ 726.817203][T12904] ? __pfx_do_sendfile+0x10/0x10 [ 726.817226][T12904] ? __x64_sys_futex+0x1e0/0x4c0 [ 726.817250][T12904] ? __x64_sys_futex+0x1e9/0x4c0 [ 726.817275][T12904] __x64_sys_sendfile64+0x1d8/0x220 [ 726.817301][T12904] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 726.817328][T12904] ? rcu_is_watching+0x12/0xc0 [ 726.817353][T12904] do_syscall_64+0xcd/0x230 [ 726.817387][T12904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 726.817410][T12904] RIP: 0033:0x7fa24e78e969 [ 726.817428][T12904] 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 [ 726.817455][T12904] RSP: 002b:00007fa24f58c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 726.817477][T12904] RAX: ffffffffffffffda RBX: 00007fa24e9b5fa0 RCX: 00007fa24e78e969 [ 726.817493][T12904] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 726.817507][T12904] RBP: 00007fa24e810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 726.817522][T12904] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 726.817536][T12904] R13: 0000000000000000 R14: 00007fa24e9b5fa0 R15: 00007ffd1688cba8 [ 726.817557][T12904] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 728.378158][T12610] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 728.537675][T12610] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 728.605746][T12610] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 728.689020][T12610] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 728.810496][T12610] bridge_slave_1: left allmulticast mode [ 728.817961][T12610] bridge_slave_1: left promiscuous mode [ 728.826049][T12610] bridge0: port 2(bridge_slave_1) entered disabled state [ 728.836989][T12610] bridge_slave_0: left allmulticast mode [ 728.842660][T12610] bridge_slave_0: left promiscuous mode [ 728.849297][T12610] bridge0: port 1(bridge_slave_0) entered disabled state [ 729.060249][T12610] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 729.070620][T12610] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 729.080601][T12610] bond0 (unregistering): Released all slaves [ 730.248285][T12610] hsr_slave_0: left promiscuous mode [ 730.254904][T12610] hsr_slave_1: left promiscuous mode [ 730.267366][T12610] veth1_macvtap: left promiscuous mode [ 730.272927][T12610] veth0_macvtap: left promiscuous mode [ 730.278803][T12610] veth1_vlan: left promiscuous mode [ 730.289723][T12610] veth0_vlan: left promiscuous mode [ 730.462859][T12610] team0 (unregistering): Port device team_slave_1 removed [ 730.485872][T12610] team0 (unregistering): Port device team_slave_0 removed [ 730.813712][T12610] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 730.879178][T12610] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 730.916808][T12610] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 730.979440][T12610] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 731.070000][T12610] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 731.129579][T12610] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 731.192650][T12610] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 731.231458][T12610] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 731.358408][T12610] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 731.419182][T12610] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 731.468924][T12610] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 731.507967][T12610] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 731.610347][T12610] bridge_slave_1: left allmulticast mode [ 731.618858][T12610] bridge_slave_1: left promiscuous mode [ 731.625530][T12610] bridge0: port 2(bridge_slave_1) entered disabled state [ 731.635364][T12610] bridge_slave_0: left allmulticast mode [ 731.641034][T12610] bridge_slave_0: left promiscuous mode [ 731.648645][T12610] bridge0: port 1(bridge_slave_0) entered disabled state [ 731.658643][T12610] bridge_slave_1: left allmulticast mode [ 731.664810][T12610] bridge_slave_1: left promiscuous mode [ 731.670523][T12610] bridge0: port 2(bridge_slave_1) entered disabled state [ 731.684089][T12610] bridge_slave_0: left allmulticast mode [ 731.689782][T12610] bridge_slave_0: left promiscuous mode [ 731.696956][T12610] bridge0: port 1(bridge_slave_0) entered disabled state [ 731.706505][T12610] bridge_slave_1: left allmulticast mode [ 731.712175][T12610] bridge_slave_1: left promiscuous mode [ 731.718523][T12610] bridge0: port 2(bridge_slave_1) entered disabled state [ 731.727378][T12610] bridge_slave_0: left allmulticast mode [ 731.734385][T12610] bridge_slave_0: left promiscuous mode [ 731.740076][T12610] bridge0: port 1(bridge_slave_0) entered disabled state [ 732.048721][T12610] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 732.058708][T12610] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 732.068157][T12610] bond0 (unregistering): Released all slaves [ 732.079255][T12610] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 732.089586][T12610] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 732.099677][T12610] bond0 (unregistering): Released all slaves [ 732.112876][T12610] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 732.122687][T12610] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 732.132048][T12610] bond0 (unregistering): Released all slaves [ 734.931110][T12610] hsr_slave_0: left promiscuous mode [ 734.937655][T12610] hsr_slave_1: left promiscuous mode [ 734.944085][T12610] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 734.951494][T12610] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 734.959605][T12610] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 734.971603][T12610] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 734.982814][T12610] hsr_slave_0: left promiscuous mode [ 734.991030][T12610] hsr_slave_1: left promiscuous mode [ 735.001574][T12610] hsr_slave_1: left promiscuous mode [ 735.016396][T12610] veth1_macvtap: left promiscuous mode [ 735.021929][T12610] veth0_macvtap: left promiscuous mode [ 735.028101][T12610] veth1_vlan: left promiscuous mode [ 735.034987][T12610] veth0_vlan: left promiscuous mode [ 735.042716][T12610] veth1_macvtap: left promiscuous mode [ 735.049003][T12610] veth0_macvtap: left promiscuous mode [ 735.054933][T12610] veth1_vlan: left promiscuous mode [ 735.060208][T12610] veth0_vlan: left promiscuous mode [ 735.067380][T12610] veth1_macvtap: left promiscuous mode [ 735.072901][T12610] veth0_macvtap: left promiscuous mode [ 735.078521][T12610] veth1_vlan: left promiscuous mode [ 735.083880][T12610] veth0_vlan: left promiscuous mode [ 735.292252][T12610] team0 (unregistering): Port device team_slave_1 removed [ 735.312281][T12610] team0 (unregistering): Port device team_slave_0 removed [ 735.451247][T12610] team0 (unregistering): Port device team_slave_1 removed [ 735.469173][T12610] team0 (unregistering): Port device team_slave_0 removed [ 735.591466][T12610] team0 (unregistering): Port device team_slave_1 removed [ 735.615598][T12610] team0 (unregistering): Port device team_slave_0 removed