last executing test programs: 8.852066658s ago: executing program 2 (id=1813): prctl$auto_PR_PAC_SET_ENABLED_KEYS(0x3c, 0x3, 0x5, 0x7, 0x2) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x3, 0x1ff, 0x1001, 0x5, 0x717e, 0x1ffde, 0x7, 0x3, 0xd, 0x2, 0x80003, 0x4, 0x1ffffffffffd, 0xb4, 0xfffffffffffffffe, 0x7, 0x10002, 0x7f, 0x2a2, 0x2, 0xa, 0x22000, 0x200, 0x4, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000]}, 0x1fe, 0xd) r0 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r0, 0xfffffffffffffd03, &(0x7f00000001c0)) mmap$auto(0x0, 0x8, 0x80000000000000df, 0x10004000eb1, 0x8, 0x8000008000) openat$auto_ucma_fops_ucma(0xffffffffffffff9c, &(0x7f0000000240), 0x8a002, 0x0) r1 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fb0\x00', 0x800, 0x0) ioctl$auto_FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000340)="139e6019de5686") openat$auto_fops_u64_ro_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/zswap/written_back_pages\x00', 0x20000, 0x0) socket(0x2b, 0x1, 0x1) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000000000), r2) sendmsg$auto_IOAM6_CMD_ADD_SCHEMA(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000480)={0x20, r3, 0x1, 0x70bd2a, 0x25dfdbfb, {0x4, 0x0, 0x900}, [@IOAM6_ATTR_SC_DATA={0x4}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x9}]}, 0x20}, 0x1, 0x3000700, 0x0, 0x1}, 0x8010) socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) socketpair$auto(0xffff7fff, 0x2, 0x80000001, 0x0) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) socket(0x2, 0x1, 0x0) socket(0x2, 0xa, 0x0) epoll_create$auto(0x7) r5 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$auto(0x5, 0x1, r5, 0x0) epoll_ctl$auto(0x5, 0xa0, r5, 0x0) ioctl$auto_TIOCSETD2(r4, 0x5423, 0x0) 8.543355502s ago: executing program 2 (id=1816): socket(0x15, 0x5, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (fail_nth: 1) setsockopt$auto(0x3, 0x114, 0xa, 0x0, 0x4) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/bond0/queues/tx-9/xps_rxqs\x00', 0x1a1842, 0x0) unshare$auto(0x40000080) r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r0, &(0x7f0000000e00)="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", 0xcb5) socket(0x5, 0x3, 0x0) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x10004) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0xffffffffffffffff, 0x28000) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) mmap$auto(0x0, 0x2060009, 0x8000006, 0xeb2, r1, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getsockopt$auto(0x3, 0x200000000001, 0x1c, 0x0, 0x0) 7.475221018s ago: executing program 1 (id=1817): prctl$auto_PR_PAC_SET_ENABLED_KEYS(0x3c, 0x3, 0x5, 0x7, 0x2) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x3, 0x1ff, 0x1001, 0x5, 0x717e, 0x1ffde, 0x7, 0x3, 0xd, 0x2, 0x80003, 0x4, 0x1ffffffffffd, 0xb4, 0xfffffffffffffffe, 0x7, 0x10002, 0x7f, 0x2a2, 0x2, 0xa, 0x22000, 0x200, 0x4, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000]}, 0x1fe, 0xd) ioctl$auto__ctl_fops_dm_ioctl(0xffffffffffffffff, 0xfffffffffffffd03, &(0x7f00000001c0)) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x41900, 0x0) mmap$auto(0x0, 0x8, 0x80000000000000df, 0x10004000eb1, 0x8, 0x8000008000) openat$auto_ucma_fops_ucma(0xffffffffffffff9c, &(0x7f0000000240), 0x8a002, 0x0) r0 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fb0\x00', 0x800, 0x0) ioctl$auto_FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000340)="139e6019de5686") openat$auto_fops_u64_ro_(0xffffffffffffff9c, 0x0, 0x20000, 0x0) socket(0x2b, 0x1, 0x1) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000000000), r1) sendmsg$auto_IOAM6_CMD_ADD_SCHEMA(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000480)={0x20, r2, 0x1, 0x70bd2a, 0x25dfdbfb, {0x4, 0x0, 0x900}, [@IOAM6_ATTR_SC_DATA={0x4}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x9}]}, 0x20}, 0x1, 0x3000700, 0x0, 0x1}, 0x8010) 7.193924881s ago: executing program 1 (id=1818): sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYRES8=0x0], 0x28}, 0x1, 0x0, 0x0, 0x4c894}, 0x24008000) socket(0x10, 0x2, 0xc) bpf$auto(0x0, 0x0, 0x10) mmap$auto(0x0, 0xfff, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/block/ram12/queue/logical_block_size\x00', 0x300, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000080)={{0x0, 0x3000000, 0x0, 0x1, 0x0, 0x10000000000000, 0x2}, 0x895}, 0x3, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/fs/netfs/volumes\x00', 0x0, 0x0) r1 = getpid() process_vm_readv$auto(r1, &(0x7f0000000000)={0x0, 0xfff}, 0x8, &(0x7f0000000180)={&(0x7f00000002c0)="6b03f28714b9a0505d8cd199c82612ea1ef317aab4b7acbf1446b92d23e9f461deffcab5344af900b36b1246f72ee22f5334e0f715d40d35361a39824d5438ca353640aff6e60f026873efda159a5403780c566a0b1cd17a5963e745c2107c87080a4366ebc00609cd01427a82ef619c83bb75153ef0", 0xffffffff}, 0x6, 0x0) bpf$auto(0x5, &(0x7f0000000000)=@iter_create={0x15, 0x8}, 0x7) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mlock$auto(0xfbe8, 0x1000000000000004) read$auto(r0, 0x0, 0x20) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_proc_pid_set_comm_operations_base(0xffffffffffffff9c, 0x0, 0x10500, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/stat/rt_cache\x00', 0x20000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8000, 0x0) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) clone$auto(0x0, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x9) mmap$auto(0x0, 0x4, 0x3, 0xeb1, 0x401, 0x8000) 6.724027473s ago: executing program 0 (id=1820): openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2200, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) syz_genetlink_get_family_id$auto_nlbl_unlbl(0x0, r1) sendmsg$auto_NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10010}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x40040) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) r2 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) ioctl$auto_posix_clock_file_operations_posix_clock(r2, 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(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) ioctl$auto(r1, 0x57, r0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r3 = getpid() openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f0000000080)='/dev/psaux\x00', 0x200501, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xac}, 0x5, 0x0, 0x1, 0x697b}, 0xed7138c}, 0x2, 0x9) recvfrom$auto(0x4, 0x0, 0x101d0, 0x3ffffd, 0x0, 0x0) recvmmsg$auto(0x4, &(0x7f0000000200)={{0x0, 0x4, &(0x7f0000000140)={0x0, 0x4da}, 0x4, 0x0, 0x8, 0x800}, 0x1000}, 0xffffffff, 0x0, 0x0) sendmsg$auto_NETDEV_CMD_NAPI_GET(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0c90a4fb", @ANYRES16=0x0, @ANYBLOB="01002dbd7000fbdb9f250b0000000800020003000000"], 0x1c}}, 0x0) process_vm_readv$auto(r3, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0xffffffff}, 0x6, 0x0) close_range$auto(0x2, 0xa, 0x0) socket(0x80000000000000a, 0x2, 0x0) 5.614148509s ago: executing program 0 (id=1822): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/psaux\x00', 0x2, 0x0) 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$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snd/midiC2D0\x00', 0x109302, 0x0) r1 = prctl$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$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2b, 0x5, 0x1) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0x7, 0xc45d, 0x80, 0x6, 0x3, 0x2, 0x3, 0x3, 0x62, 0x80000022, 0x7, 0x6d3e, 0x2000000004000009, 0x2, 0x6]}, 0x0) socket(0xa, 0x5, 0x94) ioctl$auto_SNDRV_PCM_IOCTL_REWIND(r1, 0x40084146, &(0x7f0000000240)=0x3) mmap$auto(0xf87f, 0x400108, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto_USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000040)={0x6, 0x0}) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, 0x0, 0x4) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) r2 = socket(0x2, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) setsockopt$auto(r2, 0x10000000084, 0x19, 0x0, 0x8) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/nbd2/queue/io_timeout\x00', 0x129882, 0x0) sendfile$auto(r3, r3, 0x0, 0x8) 5.279666653s ago: executing program 2 (id=1824): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) socket(0x15, 0x5, 0x0) openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/psaux\x00', 0x2, 0x0) madvise$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) r1 = 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, 0x5, 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) ioctl$auto_SNDRV_PCM_IOCTL_REWIND(r1, 0x40084146, &(0x7f0000000240)=0x3) mmap$auto(0xf87f, 0x400108, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto_USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000040)={0x6, 0x0}) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, 0x0, 0x4) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) r2 = socket(0x2, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) setsockopt$auto(r2, 0x10000000084, 0x19, 0x0, 0x8) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/nbd2/queue/io_timeout\x00', 0x129882, 0x0) sendfile$auto(r3, r3, 0x0, 0x8) 5.222857118s ago: executing program 1 (id=1825): mmap$auto(0x0, 0xa00006, 0x400002, 0x40eb1, 0x602, 0x300000000000) madvise$auto(0x0, 0xffffffffffff0006, 0x17) r0 = socket(0x2, 0x1, 0x106) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0) bind$auto(0x3, 0x0, 0x6a) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x109001, 0x0) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0x11, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da07, 0x3, 0x3, 0x62, 0x8000001f, 0x40007, 0x6d3e, 0x9, 0x2, 0x8]}, 0x0) sendmsg$auto(0xffffffffffffffff, 0x0, 0xfff) msync$auto(0x2, 0x9, 0x40) select$auto(0x9, &(0x7f00000000c0)={[0xeeda, 0x7, 0x100000001, 0x9, 0x6, 0x1ff, 0x6, 0x3, 0x4, 0x4618ecd2, 0x3, 0x42ff, 0x6, 0x9a8c, 0x9, 0x10001]}, 0x0, 0x0, &(0x7f0000000280)={0x6, 0xcb}) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) write$auto(0x3, 0x0, 0xfffffdef) ioctl$auto(0xffffffffffffffff, 0x900064b5, 0xc14) sendmsg$auto_NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x1080, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xa5}, @NBD_ATTR_SOCKETS={0x1040, 0x7, 0x0, 0x1, [@nested={0x10, 0x6c, 0x0, 0x1, [@typed={0x8, 0x7d, 0x0, 0x0, @uid}, @nested={0x4, 0x121}]}, @nested={0x18, 0x46, 0x0, 0x1, [@nested={0x4, 0xb7}, @nested={0x4, 0x46}, @nested={0x4, 0xe4}, @typed={0x8, 0x11d, 0x0, 0x0, @ipv4=@empty}]}, @typed={0x4, 0xb5}, @nested={0x1010, 0xd8, 0x0, 0x1, [@generic="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", @nested={0x4, 0x13e}, @typed={0x8, 0x10d, 0x0, 0x0, @uid}]}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, ')((('}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x1080}, 0x1, 0x0, 0x0, 0xbca18e67b05618b5}, 0x40884) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_ftrace_avail_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/available_events\x00', 0x2, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/dummy_hcd.5/usb6/idVendor\x00', 0x80000, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/nbd11/queue/iostats_passthrough\x00', 0x2a001, 0x0) write$auto(r3, &(0x7f0000000040)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) read$auto(r2, &(0x7f0000000100)='\xcb%)\x00', 0x7) socket(0xa, 0x1, 0x100) setsockopt$auto(0x400000000000003, 0x29, 0x1b, 0x0, 0x56b) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x60d80, 0x0) 4.762006425s ago: executing program 3 (id=1827): socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000336bd7000fedbdf250200000005002a0001000000080017"], 0x24}, 0x1, 0x0, 0x0, 0xc045}, 0x4) sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010600bd7000fbdbdf250a"], 0x1c}, 0x1, 0x0, 0x0, 0x20040004}, 0x20008810) mmap$auto(0x0, 0x400008, 0xdd, 0x38, 0x1, 0x8000000000000000) close_range$auto(0x0, 0x5, 0x0) fanotify_init$auto(0x5, 0x2000000000002) inotify_init1$auto(0x3000000000000) socket(0x15, 0x5, 0x0) getsockopt$auto(0x2, 0x114, 0x8, 0xfffffffffffffffc, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYBLOB="18"], 0x1ac}}, 0x40000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/platform/vhci_hcd.2/usb13/13-0:1.0/ep_81/uevent\x00', 0x400080, 0x0) r1 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/security/tomoyo/stat\x00', 0x40802, 0x0) read$auto(r1, 0x0, 0xb4d3) mmap$auto(0x0, 0x420008, 0x7, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) io_uring_setup$auto(0x6, 0x0) socket(0xa, 0x3, 0x3a) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8000, 0x0) socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r3) ioctl$auto_KVM_CREATE_VM(r2, 0xc048aeca, 0x0) (fail_nth: 2) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) 4.059750009s ago: executing program 1 (id=1828): madvise$auto(0x0, 0x8000000000000000, 0x15) mmap$auto(0x0, 0x40008, 0xb3, 0x9b72, 0xffffffffffffffff, 0x28000) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r0, 0x4, 0x7ff) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x2000, 0x2020009, 0x80000000, 0x1e, 0xffffffffffffffff, 0x6) ioctl$auto_XFS_IOC_FSCOUNTS(0xffffffffffffffff, 0x80205871, &(0x7f0000000080)={0x996, 0xa625, 0x6, 0x7}) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r2) ioctl$auto_KVM_GET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0xc0010141, 0x400, 0x2}]}) ptrace$auto_PTRACE_GETREGS(0xc, r0, 0x80000000, 0x1) r3 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, 0x0, 0x22800, 0x0) read$auto(r3, 0x0, 0x1f40) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18"], 0x18}, 0x1, 0x0, 0x0, 0x60040001}, 0x80) r4 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp1\x00', 0x20b42, 0x0) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000000)) close_range$auto(0x2, 0x8, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/net\x00') syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) timer_settime$auto(0x0, 0xb746, &(0x7f0000000000)={{0x4d4, 0x2}, {0xfe, 0x4}}, 0x0) socket(0xa, 0x5, 0x84) mmap$auto(0x10000000000008a, 0xfffffffffffffffc, 0x6, 0x19, r3, 0x200000000000005) 3.964573889s ago: executing program 3 (id=1829): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/psaux\x00', 0x2, 0x0) madvise$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) r1 = 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, 0x5, 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) ioctl$auto_SNDRV_PCM_IOCTL_REWIND(r1, 0x40084146, &(0x7f0000000240)=0x3) mmap$auto(0xf87f, 0x400108, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto_USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000040)={0x6, 0x0}) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, 0x0, 0x4) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) r2 = socket(0x2, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) setsockopt$auto(r2, 0x10000000084, 0x19, 0x0, 0x8) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/nbd2/queue/io_timeout\x00', 0x129882, 0x0) sendfile$auto(r3, r3, 0x0, 0x8) 3.676942436s ago: executing program 0 (id=1830): close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/pcmC1D1p\x00', 0x80, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x2dd4, r0, 0x8002) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/oom_adj\x00', 0x48402, 0x0) add_key$auto(&(0x7f0000000040)='[\xb7^:{\x92#,[*\x00', 0xfffffffffffffffe, 0x0, 0x0, 0xffffffff) mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) io_uring_setup$auto(0x9, 0x0) close_range$auto(0x2, 0xa, 0x0) io_uring_setup$auto(0x6, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22240, 0x154) fcntl$auto(r1, 0x400, 0x1) r2 = openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/tracing/trace\x00', 0x80000, 0x0) read$auto(r2, 0x0, 0x5) 3.183006405s ago: executing program 0 (id=1831): socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000336bd7000fedbdf250200000005002a0001000000080017"], 0x24}, 0x1, 0x0, 0x0, 0xc045}, 0x4) sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010600bd7000fbdbdf250a"], 0x1c}, 0x1, 0x0, 0x0, 0x20040004}, 0x20008810) mmap$auto(0x0, 0x400008, 0xdd, 0x38, 0x1, 0x8000000000000000) close_range$auto(0x0, 0x5, 0x0) fanotify_init$auto(0x5, 0x2000000000002) inotify_init1$auto(0x3000000000000) socket(0x15, 0x5, 0x0) getsockopt$auto(0x2, 0x114, 0x8, 0xfffffffffffffffc, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYBLOB="18"], 0x1ac}}, 0x40000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/platform/vhci_hcd.2/usb13/13-0:1.0/ep_81/uevent\x00', 0x400080, 0x0) r1 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/security/tomoyo/stat\x00', 0x40802, 0x0) read$auto(r1, 0x0, 0xb4d3) mmap$auto(0x0, 0x420008, 0x7, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) io_uring_setup$auto(0x6, 0x0) socket(0xa, 0x3, 0x3a) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8000, 0x0) socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r3) ioctl$auto_KVM_CREATE_VM(r2, 0xc048aeca, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) 3.165184449s ago: executing program 2 (id=1832): close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/pcmC1D1p\x00', 0x80, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x2dd4, r0, 0x8002) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/oom_adj\x00', 0x48402, 0x0) add_key$auto(&(0x7f0000000040)='[\xb7^:{\x92#,[*\x00', 0xfffffffffffffffe, 0x0, 0x0, 0xffffffff) mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) io_uring_setup$auto(0x9, 0x0) close_range$auto(0x2, 0xa, 0x0) io_uring_setup$auto(0x6, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22240, 0x154) fcntl$auto(r1, 0x400, 0x1) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/tracing/trace\x00', 0x80000, 0x0) 2.6686051s ago: executing program 1 (id=1833): close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/pcmC1D1p\x00', 0x80, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x2dd4, r0, 0x8002) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/oom_adj\x00', 0x48402, 0x0) add_key$auto(&(0x7f0000000040)='[\xb7^:{\x92#,[*\x00', 0xfffffffffffffffe, 0x0, 0x0, 0xffffffff) mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) io_uring_setup$auto(0x9, 0x0) close_range$auto(0x2, 0xa, 0x0) io_uring_setup$auto(0x6, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22240, 0x154) fcntl$auto(r1, 0x400, 0x1) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/tracing/trace\x00', 0x80000, 0x0) 2.507039902s ago: executing program 0 (id=1834): openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2200, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) syz_genetlink_get_family_id$auto_nlbl_unlbl(0x0, r1) sendmsg$auto_NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10010}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x40040) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) r2 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) ioctl$auto_posix_clock_file_operations_posix_clock(r2, 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(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) ioctl$auto(r1, 0x57, r0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r3 = getpid() openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f0000000080)='/dev/psaux\x00', 0x200501, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xac}, 0x5, 0x0, 0x1, 0x697b}, 0xed7138c}, 0x2, 0x9) recvfrom$auto(0x4, 0x0, 0x101d0, 0x3ffffd, 0x0, 0x0) recvmmsg$auto(0x4, &(0x7f0000000200)={{0x0, 0x4, &(0x7f0000000140)={0x0, 0x4da}, 0x4, 0x0, 0x8, 0x800}, 0x1000}, 0xffffffff, 0x0, 0x0) sendmsg$auto_NETDEV_CMD_NAPI_GET(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0c90a4fb", @ANYRES16=0x0, @ANYBLOB="01002dbd7000fbdb9f250b0000000800020003000000"], 0x1c}}, 0x0) process_vm_readv$auto(r3, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0xffffffff}, 0x6, 0x0) close_range$auto(0x2, 0xa, 0x0) socket(0x80000000000000a, 0x2, 0x0) 2.026438338s ago: executing program 2 (id=1835): prctl$auto_PR_SCHED_CORE_SHARE_FROM(0x8, 0x3, 0x0, 0x0, 0x2) socket(0x3, 0x3, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D2\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x7, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) r1 = open(&(0x7f00000000c0)='./cgroup\x00', 0x80400, 0xb5d1af1605322dd2) open_by_handle_at$auto(r1, &(0x7f0000000300)={0x90, 0x2, "0200000000000000c32f1a88a7d2ac4f994d42b9ccb04eead5e03d771a33bb03d2d7de959b4fd3cea3ebd9c48b2687fb19852b1da5ab33a6ca4c2b285666489ad5391024feca142d2ce5d558ded9719dea51d787328f8ead177dce68174a0f5524b4ae35369f8a21404d65bd5f6de5969ae3ab017c1bfc19029e678420377d0f040a0177ed0345f589774ee5a94eaa7f"}, 0x9) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) rseq$auto(&(0x7f00000005c0)={0x7, 0x6, 0x9, 0xfff, 0xa896, 0xffffffff, "af18c8a1eea866e9840b50cd944973113586d3c13361bac7f306af96f7efff43128e2b8c922b8fb895af349b0e062b81eb9c283c708b70b3acce9ee9cb134a7d7b89f2ffb21780113116e8528cfb4e952a1b38f43f7f7b0488d02d3f54d5f95a2b518d94598435ff9e3cb359f175b4a79e5debbe3437a9ee705e85abac6b17f188af31073da2af00acf600fea4db39bb050ffdfdf770463b"}, 0x584, 0x1, 0x2) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/i8042/serio0/scroll\x00', 0x62, 0x0) write$auto(r2, &(0x7f00000001c0)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) mmap$auto(0x401, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000080)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x4000000000007, 0xa505}, 0x800}, 0x4, 0x4008) mmap$auto(0x0, 0x20007, 0x4000000000df, 0xeb1, 0x401, 0x8000) r3 = socket(0x80000000000000a, 0x2, 0x0) memfd_secret$auto(0x0) close_range$auto(0x2, 0x8000, 0x0) socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x301001, 0x0) close_range$auto(0x2, 0x8, 0x0) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000280), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r3) ioctl$auto_KVM_CREATE_VM(r4, 0x4048aecb, 0x0) socket(0x29, 0x2, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) 1.808227033s ago: executing program 3 (id=1836): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) getpid() ioctl$auto_UBI_IOCDET(0xffffffffffffffff, 0x40046f41, 0x0) r0 = openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/mountinfo\x00', 0x40002, 0x0) sendfile$auto(r0, r0, &(0x7f0000000040)=0x8010, 0x788b) unshare$auto(0x40000080) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) r2 = openat$auto_cpuid_fops_cpuid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cpu/0/cpuid\x00', 0xad00, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x787b, 0x7000000) socket(0x10, 0x2, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/net/udp\x00', 0x0, 0x0) pread64$auto(r3, 0x0, 0x200000000003, 0x2f4a3a23) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv6/conf/bond0/ignore_routes_with_linkdown\x00', 0x40001, 0x0) write$auto_proc_sys_file_operations_proc_sysctl(r4, 0x0, 0x0) readv$auto(r2, &(0x7f0000000680)={&(0x7f0000000540), 0x40200}, 0x3) ioctl$auto_SNDCTL_DSP_SPEED(r1, 0xc0045002, 0x0) ppoll$auto(&(0x7f0000000000)={r1, 0x40}, 0x2, 0x0, 0x0, 0x8) ioctl$auto_SNDCTL_DSP_SYNC(r1, 0x5001, 0xfffffffffffffffc) read$auto(0x3, 0x0, 0x7fffffff) modify_ldt$auto(0x1, 0x0, 0x10) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/est_cpulist\x00', 0x2, 0x0) write$auto(r5, 0x0, 0x9) 1.518259798s ago: executing program 1 (id=1837): mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) r0 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_CHANNEL_INFO2(r0, 0x80184132, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snd/pcmC1D0p\x00', 0x0, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ram4\x00', 0xdd01, 0x0) ioctl$auto_BLKRRPART(r2, 0x125f, 0x700000000000000) open(0x0, 0x161342, 0x100) open(0x0, 0xeee00, 0x31) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cec23\x00', 0x620900, 0x0) socket(0x21, 0x2, 0x2) openat$auto_tun_fops_tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) stat$auto(0x0, &(0x7f0000000380)={0x506f, 0x7, 0x80000000000000, 0xfffffff2, 0x0, 0xee01, 0x0, 0x2, 0x101, 0x4, 0x1, 0x20fd, 0x3ff, 0x800000401, 0x5f54, 0x0, 0xfffffffeffffffff}) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_urandom_fops_random(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) writev$auto(r3, &(0x7f00000003c0)={0x0, 0x8}, 0x3) open(&(0x7f00000000c0)='./cgroup\x00', 0x80400, 0xb5d1af1605322dd2) 1.427658624s ago: executing program 0 (id=1838): socket(0x15, 0x5, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) setsockopt$auto(0x3, 0x114, 0xa, 0x0, 0x4) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/bond0/queues/tx-9/xps_rxqs\x00', 0x1a1842, 0x0) unshare$auto(0x40000080) r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r0, &(0x7f0000000e00)="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", 0xcb6) socket(0x5, 0x3, 0x0) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x10004) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0xffffffffffffffff, 0x28000) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff01f) mmap$auto(0x0, 0x2060009, 0x8000006, 0xeb2, r1, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getsockopt$auto(0x3, 0x200000000001, 0x1c, 0x0, 0x0) 1.044177713s ago: executing program 3 (id=1839): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/ib_srp/parameters/reconnect_delay\x00', 0x20681, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f00000000c0)='-', 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x1c1041, 0x0) write$auto_fuse_dev_operations_fuse_i(r2, &(0x7f0000000000)="1100000000000000001000000000000000", 0x11) r3 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000100), 0xffffffffffffffff) r4 = waitid$auto_P_PGID(0x2, 0xffffffffffffffff, &(0x7f0000000140)={@_si_pad}, 0x7, &(0x7f00000001c0)={{0x1, 0x8}, {0x2, 0xcb}, 0x45f, 0x10000, 0x3, 0x8000000000000000, 0x3ff, 0x8, 0x1, 0x5, 0x6, 0xa, 0x8, 0x3, 0xafa2, 0xffffffff}) sendmsg$auto_IPVS_CMD_GET_CONFIG(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)={0x1e4, r3, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x1cd, 0x3, 0x0, 0x1, [@typed={0x8, 0xfb, 0x0, 0x0, @fd=r0}, @generic="c68921bff66a3068c03e956dd739f75343696cd8ae8bd2d0ffd615d6397d023eddbfadc18c836118754da28fef60e04533acf9f5452c9e070cd7d053f9256235bc704984b69c129ae42a2f3d334cc0a6f575ca9f88fc7786f3788a38082d5f8990685060729a987b674cab97bfa01d6130815e540b", @typed={0x8, 0x2, 0x0, 0x0, @pid=r4}, @generic="f07e21c642e518260d2d956f3214d73e460d8d796fb8ed6bad5fbbac4f47d4c817c0f7d6528f942d6e4129", @generic="f49764d11237b23392c7574f6e4f471e4921a2d9ed688a81733db625627aea84242ce379edbb1024ec795caab34c6d96d61d40d4dc38e1cf814b8b3d949ea14c731f8455480e4de603783790029c7a17c1ac2a2ac2c1f3774ad2277152", @generic="2c824cdda45fe65fd93704e4be16cc2055d120556d6673aa0f66bddc1e1a3d64b84041d90353ddb272632616c10446810b6e4da3087dc563f03924f5527a057294d0f4c5be3166cd8d99525a3937d867ad7f24058857238c133cb27c78f096ff48f3d5ce33b3e4e59dae540478c83ed25c9d12ed0fe49c8cdace9d1e764d9c4ad3325ac38805f803d4062710b53cb6bfb9eb8a13d30c4adc1c6c3248241d6b4435749560e8bb2c9ef99426bcbe5e681a8d403dcb7a4f4b68bf6a9af1"]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x24048010}, 0x40000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyd9\x00', 0x0, 0x0) ioctl$auto_TCFLSH2(r5, 0x5411, 0x0) 498.561202ms ago: executing program 2 (id=1840): close_range$auto(0x0, 0xfffffffffffff000, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r1 = landlock_create_ruleset$auto(&(0x7f0000000000)={0xdaa0, 0x1, 0x401}, 0x9, 0x4000) syz_genetlink_get_family_id$auto_batadv(&(0x7f00000001c0), r1) mmap$auto(0x1, 0x1, 0xffffffffffffffff, 0x10, 0xfffffffffffffffa, 0x4000000008008) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0xca6, 0x6, 0x101, 0x1000be, r0, 0x4000ffff) r2 = open(&(0x7f0000000480)='./cgroup.cpu/cgroup.procs\x00', 0x80842, 0x91) read$auto(r2, 0x0, 0x1) write$auto(0x3, 0x0, 0xfffffdef) unshare$auto(0x40000080) unshare$auto(0x40000080) openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/ieee80211/phy5/netdev:wlan0/stations/08:02:11:00:00:01/vht_capa\x00', 0x40080, 0x0) socket(0x25, 0x1, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) read$auto(0x3, 0x0, 0x80) 334.208659ms ago: executing program 3 (id=1841): close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/pcmC1D1p\x00', 0x80, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x2dd4, r0, 0x8002) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/oom_adj\x00', 0x48402, 0x0) add_key$auto(&(0x7f0000000040)='[\xb7^:{\x92#,[*\x00', 0xfffffffffffffffe, 0x0, 0x0, 0xffffffff) mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) io_uring_setup$auto(0x9, 0x0) close_range$auto(0x2, 0xa, 0x0) io_uring_setup$auto(0x6, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22240, 0x154) fcntl$auto(r1, 0x400, 0x1) r2 = openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/tracing/trace\x00', 0x80000, 0x0) read$auto(r2, 0x0, 0x5) 0s ago: executing program 3 (id=1842): r0 = openat$auto_long_retry_limit_ops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/ieee80211/phy1/long_retry_limit\x00', 0x40, 0x0) mmap$auto(0x3, 0x2020009, 0x401, 0xeb2, r0, 0x1fe) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event0\x00', 0x180, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f000000fc00), 0x40000, 0x0) ioctl$auto_KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/afs/addr_prefs\x00', 0x102, 0x0) writev$auto(r2, &(0x7f0000000080)={&(0x7f0000000040), 0x6}, 0x3) r3 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) mmap$auto(0xfffffffffffffff8, 0xef3f, 0x0, 0x17, r3, 0x7) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r4, 0x4b47, 0x1) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/virt_wifi0/router_solicitations\x00', 0x101202, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/conf/syz_tun/rp_filter\x00', 0x202, 0x0) sendfile$auto(r2, r5, 0x0, 0x48) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/usbmon6\x00', 0x2, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) socket(0x2, 0x5, 0x0) landlock_add_rule$auto(0xffffffffffffffff, 0x3, &(0x7f0000000140), 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) setfsgid$auto(0x9) mknod$auto(&(0x7f0000000040)='\xfd\x90\x8f2\x14\x92\x00\xbf\xdf\xcf\x9a\xae}\xd9\xf95\xc5gV\x82\f\xe5h\xfe\x83\xe4\xbe\x8c\x1f\xa5\xf1_T\xde\xf7\xd4\x83D\x9eXS\xd6\x90T\xc1v\xad#\xc4q\x8b\xed2\xadW:0\xef\x9c.=\xba\x0fy\x8f\xcd\xd6\xde\xa9i\xec\xe8\xca\x9f\xf3\x82b\xa2y\xa87J\xfc \xc5\xd8\x80\xba\xaaV\x8f{\x1f\x1b\xb0\n\x97\\\xa7\xe3\xdf\xc29-*;#r\xc8\xd1\x14RcF\x87\xe4\x1c\x1fGL\xa5\x19\x90\xd6\x8d*\xe6\b(\x1a\xea\x95\xdc\xa6)5\xae&yAl\x1e\xe3j Lp\x91\r\xed%\xafZ\xf8w\xf2}\xcdGS\xce\xb9\xdck\x86\x00.6\xe6{\xc1\x00\x1bW5\x81\xda!\xcb.O\xa9\xf3\xa7\x88+\xb9\xf3\x9a7\xa4\xe6)<\xa79\xa4\x87\\\xb4\xbf\v\x03\x87\xac\x87r\x02\x05\xdb\xe4\xde,V\xb6G\xba.WR\xe2<~\xdd\xb2\xe53hj_;\xa5qm\x92\xc7P\xc9.\x82w8\x1f\xfcX\xe4\x14\xc72cC\xd3\x00', 0x5, 0x4) lstat$auto(&(0x7f0000000500)='\xfd\x90\x8f2\x14\x92\x00\xbf\xdf\xcf\x9a\xae}\xd9\xf95\xc5gV\x82\f\xe5h\xfe\x83\xe4\xbe\x8c\x1f\xa5\xf1_T\xde\xf7\xd4\x83D\x9eXS\xd6\x90T\xc1v\xad#\xc4q\x8b\xed2\xadW:0\xef\x9c.=\xba\x0fy\x8f\xcd\xd6\xde\xa9i\xec\xe8\xca\x9f\xf3\x82b\xa2y\xa87J\xfc \xc5\xd8\x80\xba\xaaV\x8f{\x1f\x1b\xb0\n\x97\\\xa7\xe3\xdf\xc29-*;#r\xc8\xd1\x14RcF\x87\xe4\x1c\x1fGL\xa5\x19\x90\xd6\x8d*\xe6\b(\x1a\xea\x95\xdc\xa6)5\xae&yAl\x1e\xe3j Lp\x91\r\xed%\xafZ\xf8w\xf2}\xcdGS\xce\xb9\xdck\x86\x00.6\xe6{\xc1\x00\x1bW5\x81\xda!\xcb.O\xa9\xf3\xa7\x88+\xb9\xf3\x9a7\xa4\xe6)<\xa79\xa4\x87\\\xb4\xbf\v\x03\x87\xac\x87r\x02\x05\xdb\xe4\xde,V\xb6G\xba.WR\xe2<~\xdd\xb2\xe53hj_;\xa5qm\x92\xc7P\xc9.\x82w8\x1f\xfcX\xe4\x14\xc72cC\xd3\x00', 0x0) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) r6 = socket(0x11, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r6, 0x8953, 0x0) connect$auto(0x3, &(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0xfffffffe}, 0x55) sendto$auto(0x3, 0x0, 0x20008, 0x3, &(0x7f0000000000)=@l2tp={0x2, 0x0, @broadcast, 0x3}, 0x1c) kernel console output (not intermixed with test programs): 36.412318][T11877] RIP: 0033:0x7fd3a998e929 [ 436.412339][T11877] 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 [ 436.412363][T11877] RSP: 002b:00007fd3aa870038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 436.412387][T11877] RAX: ffffffffffffffda RBX: 00007fd3a9bb5fa0 RCX: 00007fd3a998e929 [ 436.412405][T11877] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000003 [ 436.412420][T11877] RBP: 00007fd3aa870090 R08: 0000000000008004 R09: 0000000000000000 [ 436.412435][T11877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 436.412451][T11877] R13: 0000000000000000 R14: 00007fd3a9bb5fa0 R15: 00007fff9d9c0e88 [ 436.412487][T11877] [ 437.589867][T11903] FAULT_INJECTION: forcing a failure. [ 437.589867][T11903] name failslab, interval 1, probability 0, space 0, times 0 [ 437.604042][T11903] CPU: 0 UID: 0 PID: 11903 Comm: syz.1.1095 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 437.604080][T11903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 437.604094][T11903] Call Trace: [ 437.604099][T11903] [ 437.604105][T11903] dump_stack_lvl+0x16c/0x1f0 [ 437.604131][T11903] should_fail_ex+0x512/0x640 [ 437.604159][T11903] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 437.604181][T11903] should_failslab+0xc2/0x120 [ 437.604195][T11903] __kmalloc_cache_noprof+0x6a/0x3e0 [ 437.604214][T11903] ? police_init_net+0x56/0x270 [ 437.604235][T11903] ? __pfx_police_init_net+0x10/0x10 [ 437.604255][T11903] police_init_net+0x56/0x270 [ 437.604274][T11903] ops_init+0x1df/0x5f0 [ 437.604289][T11903] setup_net+0x1ff/0x510 [ 437.604302][T11903] ? lockdep_init_map_type+0x5c/0x280 [ 437.604320][T11903] ? __pfx_setup_net+0x10/0x10 [ 437.604335][T11903] ? debug_mutex_init+0x37/0x70 [ 437.604349][T11903] copy_net_ns+0x2a6/0x5f0 [ 437.604366][T11903] create_new_namespaces+0x3ea/0xa90 [ 437.604386][T11903] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 437.604402][T11903] ksys_unshare+0x45b/0xa40 [ 437.604422][T11903] ? __pfx_ksys_unshare+0x10/0x10 [ 437.604440][T11903] ? xfd_validate_state+0x61/0x180 [ 437.604462][T11903] __x64_sys_unshare+0x31/0x40 [ 437.604479][T11903] do_syscall_64+0xcd/0x490 [ 437.604493][T11903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.604508][T11903] RIP: 0033:0x7f8d77d8e929 [ 437.604519][T11903] 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 [ 437.604534][T11903] RSP: 002b:00007f8d78b7c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 437.604547][T11903] RAX: ffffffffffffffda RBX: 00007f8d77fb5fa0 RCX: 00007f8d77d8e929 [ 437.604557][T11903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 437.604565][T11903] RBP: 00007f8d77e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 437.604573][T11903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 437.604581][T11903] R13: 0000000000000000 R14: 00007f8d77fb5fa0 R15: 00007fff5105c3a8 [ 437.604600][T11903] [ 438.697773][T11904] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 439.314551][T11929] FAULT_INJECTION: forcing a failure. [ 439.314551][T11929] name failslab, interval 1, probability 0, space 0, times 0 [ 439.344152][T11929] CPU: 0 UID: 0 PID: 11929 Comm: syz.2.1100 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 439.344191][T11929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 439.344209][T11929] Call Trace: [ 439.344217][T11929] [ 439.344227][T11929] dump_stack_lvl+0x16c/0x1f0 [ 439.344283][T11929] should_fail_ex+0x512/0x640 [ 439.344320][T11929] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 439.344363][T11929] should_failslab+0xc2/0x120 [ 439.344387][T11929] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 439.344426][T11929] ? __kernfs_new_node+0xd2/0x8e0 [ 439.344467][T11929] __kernfs_new_node+0xd2/0x8e0 [ 439.344507][T11929] ? __pfx___kernfs_new_node+0x10/0x10 [ 439.344551][T11929] ? find_held_lock+0x2b/0x80 [ 439.344579][T11929] ? kernfs_root+0xee/0x2a0 [ 439.344621][T11929] kernfs_new_node+0x13c/0x1e0 [ 439.344668][T11929] __kernfs_create_file+0x53/0x350 [ 439.344704][T11929] sysfs_add_file_mode_ns+0x207/0x3c0 [ 439.344743][T11929] sysfs_create_file_ns+0x13d/0x1d0 [ 439.344775][T11929] ? __pfx_sysfs_create_file_ns+0x10/0x10 [ 439.344808][T11929] ? class_to_subsys+0x10f/0x160 [ 439.344840][T11929] ? do_raw_spin_unlock+0x172/0x230 [ 439.344885][T11929] class_create_file_ns+0x3d/0x60 [ 439.344916][T11929] bond_create_sysfs+0x13b/0x220 [ 439.344950][T11929] bond_net_init+0x178/0x360 [ 439.344981][T11929] ? __pfx_bond_net_init+0x10/0x10 [ 439.345007][T11929] ops_init+0x1df/0x5f0 [ 439.345036][T11929] setup_net+0x1ff/0x510 [ 439.345060][T11929] ? lockdep_init_map_type+0x5c/0x280 [ 439.345091][T11929] ? __pfx_setup_net+0x10/0x10 [ 439.345117][T11929] ? debug_mutex_init+0x37/0x70 [ 439.345147][T11929] copy_net_ns+0x2a6/0x5f0 [ 439.345178][T11929] create_new_namespaces+0x3ea/0xa90 [ 439.345215][T11929] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 439.345256][T11929] ksys_unshare+0x45b/0xa40 [ 439.345290][T11929] ? __pfx_ksys_unshare+0x10/0x10 [ 439.345326][T11929] ? xfd_validate_state+0x61/0x180 [ 439.345369][T11929] __x64_sys_unshare+0x31/0x40 [ 439.345403][T11929] do_syscall_64+0xcd/0x490 [ 439.345433][T11929] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 439.345460][T11929] RIP: 0033:0x7fd3a998e929 [ 439.345484][T11929] 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 [ 439.345510][T11929] RSP: 002b:00007fd3aa870038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 439.345536][T11929] RAX: ffffffffffffffda RBX: 00007fd3a9bb5fa0 RCX: 00007fd3a998e929 [ 439.345555][T11929] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 439.345572][T11929] RBP: 00007fd3a9a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 439.345589][T11929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 439.345606][T11929] R13: 0000000000000000 R14: 00007fd3a9bb5fa0 R15: 00007fff9d9c0e88 [ 439.345646][T11929] [ 440.133891][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.140425][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 442.569895][T11989] FAULT_INJECTION: forcing a failure. [ 442.569895][T11989] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 442.606603][T11989] CPU: 1 UID: 0 PID: 11989 Comm: syz.0.1112 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 442.606639][T11989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 442.606653][T11989] Call Trace: [ 442.606662][T11989] [ 442.606671][T11989] dump_stack_lvl+0x16c/0x1f0 [ 442.606713][T11989] should_fail_ex+0x512/0x640 [ 442.606752][T11989] should_fail_alloc_page+0xe7/0x130 [ 442.606778][T11989] prepare_alloc_pages+0x3c2/0x610 [ 442.606806][T11989] ? rcu_is_watching+0x12/0xc0 [ 442.606835][T11989] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 442.606873][T11989] ? kasan_save_stack+0x42/0x60 [ 442.606920][T11989] ? __lock_acquire+0x622/0x1c90 [ 442.606953][T11989] ? __pfx_drm_connector_set_obj_prop+0x4/0x10 [ 442.606988][T11989] ? __vmf_anon_prepare+0x11c/0x240 [ 442.607020][T11989] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 442.607055][T11989] ? __lock_acquire+0x622/0x1c90 [ 442.607087][T11989] ? __pfx_drm_connector_set_obj_prop+0x4/0x10 [ 442.607131][T11989] ? __lock_acquire+0x622/0x1c90 [ 442.607165][T11989] ? __lock_acquire+0x622/0x1c90 [ 442.607196][T11989] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 442.607235][T11989] ? policy_nodemask+0xea/0x4e0 [ 442.607278][T11989] alloc_pages_mpol+0x1fb/0x550 [ 442.607303][T11989] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 442.607338][T11989] folio_alloc_mpol_noprof+0x36/0x2f0 [ 442.607369][T11989] vma_alloc_folio_noprof+0xed/0x1e0 [ 442.607396][T11989] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 442.607423][T11989] ? find_held_lock+0x2b/0x80 [ 442.607448][T11989] ? __handle_mm_fault+0x1092/0x5490 [ 442.607485][T11989] __handle_mm_fault+0x2f21/0x5490 [ 442.607527][T11989] ? __pfx___handle_mm_fault+0x10/0x10 [ 442.607561][T11989] ? __pte_offset_map_lock+0x174/0x310 [ 442.607588][T11989] ? find_held_lock+0x2b/0x80 [ 442.607610][T11989] ? find_held_lock+0x2b/0x80 [ 442.607644][T11989] ? follow_page_pte+0x3af/0x14c0 [ 442.607681][T11989] handle_mm_fault+0x589/0xd10 [ 442.607721][T11989] __get_user_pages+0x589/0x3b80 [ 442.607760][T11989] ? __pfx_mt_find+0x10/0x10 [ 442.607786][T11989] ? __pfx___get_user_pages+0x10/0x10 [ 442.607828][T11989] populate_vma_page_range+0x278/0x3a0 [ 442.607861][T11989] ? __pfx_populate_vma_page_range+0x10/0x10 [ 442.607896][T11989] ? __pfx_find_vma_intersection+0x10/0x10 [ 442.607926][T11989] ? do_mmap+0x69c/0x1210 [ 442.607957][T11989] __mm_populate+0x1d8/0x380 [ 442.607989][T11989] ? __pfx___mm_populate+0x10/0x10 [ 442.608021][T11989] ? up_write+0x1b2/0x520 [ 442.608059][T11989] vm_mmap_pgoff+0x362/0x450 [ 442.608089][T11989] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 442.608118][T11989] ? __fget_files+0x20e/0x3c0 [ 442.608160][T11989] ksys_mmap_pgoff+0x7d/0x5c0 [ 442.608187][T11989] ? __pfx_ksys_write+0x10/0x10 [ 442.608225][T11989] __x64_sys_mmap+0x125/0x190 [ 442.608263][T11989] do_syscall_64+0xcd/0x490 [ 442.608289][T11989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 442.608315][T11989] RIP: 0033:0x7fceb298e929 [ 442.608336][T11989] 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 [ 442.608360][T11989] RSP: 002b:00007fceb3818038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 442.608384][T11989] RAX: ffffffffffffffda RBX: 00007fceb2bb5fa0 RCX: 00007fceb298e929 [ 442.608401][T11989] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 442.608417][T11989] RBP: 00007fceb3818090 R08: 0000000000000002 R09: 0000000000008000 [ 442.608433][T11989] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000002 [ 442.608448][T11989] R13: 0000000000000000 R14: 00007fceb2bb5fa0 R15: 00007ffeb8760c68 [ 442.608483][T11989] [ 445.088755][T12023] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 445.108593][T12040] FAULT_INJECTION: forcing a failure. [ 445.108593][T12040] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 445.125260][T12040] CPU: 0 UID: 0 PID: 12040 Comm: syz.0.1122 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 445.125294][T12040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 445.125308][T12040] Call Trace: [ 445.125315][T12040] [ 445.125324][T12040] dump_stack_lvl+0x16c/0x1f0 [ 445.125366][T12040] should_fail_ex+0x512/0x640 [ 445.125405][T12040] _copy_to_user+0x32/0xd0 [ 445.125443][T12040] simple_read_from_buffer+0xcb/0x170 [ 445.125473][T12040] proc_fail_nth_read+0x197/0x270 [ 445.125503][T12040] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 445.125532][T12040] ? rw_verify_area+0xcf/0x680 [ 445.125561][T12040] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 445.125590][T12040] vfs_read+0x1e4/0xc60 [ 445.125628][T12040] ? __pfx_do_seccomp+0x10/0x10 [ 445.125664][T12040] ? __pfx_vfs_read+0x10/0x10 [ 445.125698][T12040] ? do_sys_openat2+0x157/0x1d0 [ 445.125722][T12040] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 445.125760][T12040] ? cap_task_prctl+0x2af/0xa80 [ 445.125788][T12040] ? static_key_count+0x5a/0x70 [ 445.125830][T12040] ksys_read+0x12a/0x250 [ 445.125864][T12040] ? __pfx_ksys_read+0x10/0x10 [ 445.125897][T12040] ? __secure_computing+0x1f5/0x320 [ 445.125930][T12040] do_syscall_64+0xcd/0x490 [ 445.125955][T12040] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 445.125980][T12040] RIP: 0033:0x7fceb298d33c [ 445.126000][T12040] 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 [ 445.126024][T12040] RSP: 002b:00007fceb3818030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 445.126046][T12040] RAX: ffffffffffffffda RBX: 00007fceb2bb5fa0 RCX: 00007fceb298d33c [ 445.126063][T12040] RDX: 000000000000000f RSI: 00007fceb38180a0 RDI: 0000000000000002 [ 445.126079][T12040] RBP: 00007fceb3818090 R08: 0000000000000000 R09: 0000000000000000 [ 445.126094][T12040] R10: fffffffffffffffe R11: 0000000000000246 R12: 0000000000000001 [ 445.126110][T12040] R13: 0000000000000000 R14: 00007fceb2bb5fa0 R15: 00007ffeb8760c68 [ 445.126143][T12040] [ 445.137900][ T30] audit: type=1326 audit(1750414922.892:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12039 comm="syz.0.1122" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fceb298e929 code=0x0 [ 445.646882][T12038] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 445.803675][T12052] input: f¬ as /devices/virtual/input/input34 [ 447.249453][ T30] audit: type=1326 audit(1750414925.011:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12061 comm="syz.0.1127" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fceb298e929 code=0x0 [ 450.352498][T12119] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 455.213020][T12219] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 455.229398][T12219] Invalid ELF header magic: != ELF [ 456.818193][T12243] netlink: 504 bytes leftover after parsing attributes in process `syz.2.1159'. [ 456.913128][T12243] netlink: 350 bytes leftover after parsing attributes in process `syz.2.1159'. [ 457.518472][T12258] ima: policy update failed [ 457.550712][T12258] netlink: 25 bytes leftover after parsing attributes in process `syz.3.1163'. [ 457.589862][ T30] audit: type=1802 audit(1750414935.305:47): pid=12258 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1163" res=0 errno=0 [ 458.427111][ T5837] Bluetooth: hci2: unexpected event 0x35 length: 13 > 6 [ 460.800558][T12326] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 462.019535][T12354] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 462.045175][T12363] FAULT_INJECTION: forcing a failure. [ 462.045175][T12363] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 462.058772][T12363] CPU: 0 UID: 0 PID: 12363 Comm: syz.3.1186 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 462.058806][T12363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 462.058819][T12363] Call Trace: [ 462.058827][T12363] [ 462.058837][T12363] dump_stack_lvl+0x16c/0x1f0 [ 462.058878][T12363] should_fail_ex+0x512/0x640 [ 462.058917][T12363] should_fail_alloc_page+0xe7/0x130 [ 462.058942][T12363] prepare_alloc_pages+0x3c2/0x610 [ 462.058969][T12363] ? rcu_is_watching+0x12/0xc0 [ 462.058997][T12363] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 462.059032][T12363] ? psi_task_switch+0x201/0x8e0 [ 462.059074][T12363] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 462.059107][T12363] ? __lock_acquire+0x622/0x1c90 [ 462.059136][T12363] ? __pfx_drm_connector_set_obj_prop+0x4/0x10 [ 462.059180][T12363] ? __lock_acquire+0x622/0x1c90 [ 462.059212][T12363] ? __lock_acquire+0x622/0x1c90 [ 462.059241][T12363] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 462.059278][T12363] ? policy_nodemask+0xea/0x4e0 [ 462.059318][T12363] alloc_pages_mpol+0x1fb/0x550 [ 462.059342][T12363] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 462.059375][T12363] folio_alloc_mpol_noprof+0x36/0x2f0 [ 462.059405][T12363] vma_alloc_folio_noprof+0xed/0x1e0 [ 462.059431][T12363] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 462.059456][T12363] ? find_held_lock+0x2b/0x80 [ 462.059479][T12363] ? __handle_mm_fault+0x1092/0x5490 [ 462.059516][T12363] __handle_mm_fault+0x2f21/0x5490 [ 462.059564][T12363] ? __pfx___handle_mm_fault+0x10/0x10 [ 462.059592][T12363] ? __pfx_mt_find+0x10/0x10 [ 462.059635][T12363] ? find_vma+0xbf/0x140 [ 462.059659][T12363] ? __pfx_find_vma+0x10/0x10 [ 462.059685][T12363] handle_mm_fault+0x589/0xd10 [ 462.059717][T12363] ? __pkru_allows_pkey+0x41/0xb0 [ 462.059749][T12363] do_user_addr_fault+0x7a6/0x1370 [ 462.059784][T12363] ? rcu_is_watching+0x12/0xc0 [ 462.059812][T12363] exc_page_fault+0x5c/0xb0 [ 462.059847][T12363] asm_exc_page_fault+0x26/0x30 [ 462.059873][T12363] RIP: 0010:rep_stos_alternative+0x40/0x80 [ 462.059902][T12363] Code: c9 75 f6 e9 82 1d 04 00 48 89 07 48 83 c7 08 83 e9 08 74 ef 83 f9 08 73 ef eb de 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <48> 89 07 48 89 47 08 48 89 47 10 48 89 47 18 48 89 47 20 48 89 47 [ 462.059926][T12363] RSP: 0018:ffffc9000b7a7cc8 EFLAGS: 00050206 [ 462.059946][T12363] RAX: 0000000000000000 RBX: 000000007fb38000 RCX: 0000000000001000 [ 462.059961][T12363] RDX: 0000000000080000 RSI: ffffffff855bee26 RDI: 00002000004c7000 [ 462.059976][T12363] RBP: 0000000000001000 R08: 856fcac407a10a04 R09: 0000000000000000 [ 462.059990][T12363] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888027eb9e00 [ 462.060005][T12363] R13: 00007ffffffff000 R14: ffffed1004fd73c0 R15: 00002000004c7000 [ 462.060032][T12363] ? read_zero+0xc6/0x250 [ 462.060060][T12363] read_zero+0xd6/0x250 [ 462.060082][T12363] ? __pfx_read_zero+0x10/0x10 [ 462.060106][T12363] vfs_read+0x1e4/0xc60 [ 462.060145][T12363] ? __pfx_vfs_read+0x10/0x10 [ 462.060174][T12363] ? find_held_lock+0x2b/0x80 [ 462.060197][T12363] ? __fget_files+0x204/0x3c0 [ 462.060234][T12363] ? __fget_files+0x20e/0x3c0 [ 462.060273][T12363] __x64_sys_pread64+0x1eb/0x250 [ 462.060307][T12363] ? __pfx___x64_sys_pread64+0x10/0x10 [ 462.060351][T12363] do_syscall_64+0xcd/0x490 [ 462.060376][T12363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.060399][T12363] RIP: 0033:0x7f774198e929 [ 462.060418][T12363] 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 [ 462.060440][T12363] RSP: 002b:00007f7742858038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 462.060462][T12363] RAX: ffffffffffffffda RBX: 00007f7741bb6160 RCX: 00007f774198e929 [ 462.060478][T12363] RDX: 0000000100000002 RSI: 0000200000000000 RDI: 0000000000000007 [ 462.060493][T12363] RBP: 00007f7741a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 462.060507][T12363] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000000 [ 462.060521][T12363] R13: 0000000000000000 R14: 00007f7741bb6160 R15: 00007ffd504f4bc8 [ 462.060561][T12363] [ 467.499037][T12449] openvswitch: netlink: Key 2 has unexpected len 0 expected 4 [ 467.747273][T12466] FAULT_INJECTION: forcing a failure. [ 467.747273][T12466] name failslab, interval 1, probability 0, space 0, times 0 [ 467.772735][T12466] CPU: 0 UID: 0 PID: 12466 Comm: syz.0.1211 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 467.772773][T12466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 467.772788][T12466] Call Trace: [ 467.772795][T12466] [ 467.772804][T12466] dump_stack_lvl+0x16c/0x1f0 [ 467.772843][T12466] should_fail_ex+0x512/0x640 [ 467.772880][T12466] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 467.772920][T12466] should_failslab+0xc2/0x120 [ 467.772942][T12466] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 467.772979][T12466] ? __kernfs_new_node+0xd2/0x8e0 [ 467.773015][T12466] __kernfs_new_node+0xd2/0x8e0 [ 467.773053][T12466] ? __pfx___kernfs_new_node+0x10/0x10 [ 467.773098][T12466] ? find_held_lock+0x2b/0x80 [ 467.773136][T12466] ? kernfs_root+0xee/0x2a0 [ 467.773180][T12466] kernfs_new_node+0x13c/0x1e0 [ 467.773228][T12466] __kernfs_create_file+0x53/0x350 [ 467.773263][T12466] sysfs_add_file_mode_ns+0x207/0x3c0 [ 467.773307][T12466] sysfs_merge_group+0x1aa/0x340 [ 467.773344][T12466] ? __pfx_sysfs_merge_group+0x10/0x10 [ 467.773385][T12466] ? __pfx_dev_add_physical_location+0x10/0x10 [ 467.773412][T12466] ? bus_to_subsys+0x131/0x160 [ 467.773447][T12466] dpm_sysfs_add+0x237/0x280 [ 467.773475][T12466] device_add+0x9a6/0x1a70 [ 467.773508][T12466] ? __pfx_device_add+0x10/0x10 [ 467.773551][T12466] __add_disk+0x457/0xf00 [ 467.773588][T12466] ? find_held_lock+0x2b/0x80 [ 467.773616][T12466] add_disk_fwnode+0x3f8/0x5d0 [ 467.773656][T12466] zram_add+0x4c8/0x700 [ 467.773686][T12466] ? __pfx_zram_add+0x10/0x10 [ 467.773740][T12466] ? find_held_lock+0x2b/0x80 [ 467.773772][T12466] ? __pfx_hot_add_show+0x10/0x10 [ 467.773799][T12466] ? __pfx_class_attr_show+0x10/0x10 [ 467.773824][T12466] hot_add_show+0x21/0x80 [ 467.773852][T12466] class_attr_show+0x6f/0xa0 [ 467.773878][T12466] sysfs_kf_seq_show+0x213/0x3e0 [ 467.773917][T12466] seq_read_iter+0x509/0x12c0 [ 467.773967][T12466] kernfs_fop_read_iter+0x40f/0x5a0 [ 467.773993][T12466] ? rw_verify_area+0xcf/0x680 [ 467.774029][T12466] vfs_read+0x8bf/0xc60 [ 467.774070][T12466] ? __pfx___mutex_lock+0x10/0x10 [ 467.774095][T12466] ? __pfx_vfs_read+0x10/0x10 [ 467.774162][T12466] ksys_read+0x12a/0x250 [ 467.774198][T12466] ? __pfx_ksys_read+0x10/0x10 [ 467.774247][T12466] do_syscall_64+0xcd/0x490 [ 467.774274][T12466] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 467.774301][T12466] RIP: 0033:0x7fceb298e929 [ 467.774323][T12466] 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 [ 467.774349][T12466] RSP: 002b:00007fceb3818038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 467.774373][T12466] RAX: ffffffffffffffda RBX: 00007fceb2bb5fa0 RCX: 00007fceb298e929 [ 467.774390][T12466] RDX: 0000000000001000 RSI: 0000200000000ec0 RDI: 0000000000000008 [ 467.774406][T12466] RBP: 00007fceb2a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 467.774422][T12466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 467.774437][T12466] R13: 0000000000000000 R14: 00007fceb2bb5fa0 R15: 00007ffeb8760c68 [ 467.774474][T12466] [ 468.325331][T12469] FAULT_INJECTION: forcing a failure. [ 468.325331][T12469] name failslab, interval 1, probability 0, space 0, times 0 [ 468.325357][T12469] CPU: 1 UID: 0 PID: 12469 Comm: syz.0.1212 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 468.325376][T12469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 468.325386][T12469] Call Trace: [ 468.325391][T12469] [ 468.325396][T12469] dump_stack_lvl+0x16c/0x1f0 [ 468.325429][T12469] should_fail_ex+0x512/0x640 [ 468.325450][T12469] ? __kmalloc_noprof+0xbf/0x510 [ 468.325471][T12469] ? ops_init+0x77/0x5f0 [ 468.325483][T12469] should_failslab+0xc2/0x120 [ 468.325496][T12469] __kmalloc_noprof+0xd2/0x510 [ 468.325516][T12469] ? __raw_spin_lock_init+0x3a/0x110 [ 468.325540][T12469] ops_init+0x77/0x5f0 [ 468.325555][T12469] setup_net+0x1ff/0x510 [ 468.325567][T12469] ? lockdep_init_map_type+0x5c/0x280 [ 468.325585][T12469] ? __pfx_setup_net+0x10/0x10 [ 468.325600][T12469] ? debug_mutex_init+0x37/0x70 [ 468.325615][T12469] copy_net_ns+0x2a6/0x5f0 [ 468.325632][T12469] create_new_namespaces+0x3ea/0xa90 [ 468.325651][T12469] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 468.325667][T12469] ksys_unshare+0x45b/0xa40 [ 468.325685][T12469] ? __pfx_ksys_unshare+0x10/0x10 [ 468.325702][T12469] ? xfd_validate_state+0x61/0x180 [ 468.325725][T12469] __x64_sys_unshare+0x31/0x40 [ 468.325741][T12469] do_syscall_64+0xcd/0x490 [ 468.325756][T12469] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.325770][T12469] RIP: 0033:0x7fceb298e929 [ 468.325782][T12469] 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 [ 468.325796][T12469] RSP: 002b:00007fceb3818038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 468.325809][T12469] RAX: ffffffffffffffda RBX: 00007fceb2bb5fa0 RCX: 00007fceb298e929 [ 468.325818][T12469] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 468.325826][T12469] RBP: 00007fceb2a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 468.325834][T12469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 468.325843][T12469] R13: 0000000000000000 R14: 00007fceb2bb5fa0 R15: 00007ffeb8760c68 [ 468.325861][T12469] [ 468.905786][T12482] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1215'. [ 469.770282][T12495] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 470.304918][T12454] tty tty53: ldisc open failed (-12), clearing slot 52 [ 471.824994][T12513] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 473.273177][T12563] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 474.722819][T12591] FAULT_INJECTION: forcing a failure. [ 474.722819][T12591] name failslab, interval 1, probability 0, space 0, times 0 [ 474.737800][T12593] zswap: compressor 000 not available [ 474.776421][T12591] CPU: 1 UID: 0 PID: 12591 Comm: syz.0.1236 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 474.776463][T12591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 474.776480][T12591] Call Trace: [ 474.776490][T12591] [ 474.776501][T12591] dump_stack_lvl+0x16c/0x1f0 [ 474.776567][T12591] should_fail_ex+0x512/0x640 [ 474.776605][T12591] ? fs_reclaim_acquire+0xae/0x150 [ 474.776640][T12591] should_failslab+0xc2/0x120 [ 474.776667][T12591] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 474.776707][T12591] ? security_inode_alloc+0x3b/0x2b0 [ 474.776736][T12591] security_inode_alloc+0x3b/0x2b0 [ 474.776762][T12591] inode_init_always_gfp+0xce4/0x1030 [ 474.776804][T12591] alloc_inode+0x86/0x240 [ 474.776831][T12591] sock_alloc+0x40/0x280 [ 474.776861][T12591] sock_create_lite+0x82/0x120 [ 474.776892][T12591] __netlink_kernel_create+0xbd/0x750 [ 474.776923][T12591] ? __lock_acquire+0x622/0x1c90 [ 474.776965][T12591] ? __pfx___netlink_kernel_create+0x10/0x10 [ 474.777005][T12591] ? __pfx_diag_net_init+0x10/0x10 [ 474.777044][T12591] diag_net_init+0xbd/0x140 [ 474.777080][T12591] ? __pfx_diag_net_init+0x10/0x10 [ 474.777114][T12591] ? find_held_lock+0x2b/0x80 [ 474.777139][T12591] ? __pfx_sock_diag_rcv+0x10/0x10 [ 474.777172][T12591] ? __pfx_sock_diag_bind+0x10/0x10 [ 474.777209][T12591] ? __raw_spin_lock_init+0x3a/0x110 [ 474.777249][T12591] ? __pfx_cma_init_net+0x10/0x10 [ 474.777287][T12591] ops_init+0x1df/0x5f0 [ 474.777320][T12591] setup_net+0x1ff/0x510 [ 474.777343][T12591] ? lockdep_init_map_type+0x5c/0x280 [ 474.777378][T12591] ? __pfx_setup_net+0x10/0x10 [ 474.777407][T12591] ? debug_mutex_init+0x37/0x70 [ 474.777437][T12591] copy_net_ns+0x2a6/0x5f0 [ 474.777471][T12591] create_new_namespaces+0x3ea/0xa90 [ 474.777510][T12591] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 474.777542][T12591] ksys_unshare+0x45b/0xa40 [ 474.777576][T12591] ? __pfx_ksys_unshare+0x10/0x10 [ 474.777612][T12591] ? xfd_validate_state+0x61/0x180 [ 474.777657][T12591] __x64_sys_unshare+0x31/0x40 [ 474.777689][T12591] do_syscall_64+0xcd/0x490 [ 474.777718][T12591] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.777745][T12591] RIP: 0033:0x7fceb298e929 [ 474.777768][T12591] 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 [ 474.777796][T12591] RSP: 002b:00007fceb3818038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 474.777821][T12591] RAX: ffffffffffffffda RBX: 00007fceb2bb5fa0 RCX: 00007fceb298e929 [ 474.777840][T12591] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 474.777857][T12591] RBP: 00007fceb2a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 474.777874][T12591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 474.777891][T12591] R13: 0000000000000000 R14: 00007fceb2bb5fa0 R15: 00007ffeb8760c68 [ 474.777929][T12591] [ 476.559879][T12604] FAULT_INJECTION: forcing a failure. [ 476.559879][T12604] name fail_futex, interval 1, probability 0, space 0, times 1 [ 476.587016][T12604] CPU: 1 UID: 0 PID: 12604 Comm: syz.2.1239 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 476.587054][T12604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 476.587068][T12604] Call Trace: [ 476.587076][T12604] [ 476.587084][T12604] dump_stack_lvl+0x16c/0x1f0 [ 476.587127][T12604] should_fail_ex+0x512/0x640 [ 476.587167][T12604] get_futex_key+0x293/0x1540 [ 476.587201][T12604] ? __pfx_get_futex_key+0x10/0x10 [ 476.587230][T12604] ? __mutex_trylock_common+0xe9/0x250 [ 476.587271][T12604] futex_wake+0xea/0x530 [ 476.587309][T12604] ? __pfx_futex_wake+0x10/0x10 [ 476.587340][T12604] ? __lock_acquire+0xb8a/0x1c90 [ 476.587388][T12604] do_futex+0x1e3/0x350 [ 476.587419][T12604] ? __pfx_do_futex+0x10/0x10 [ 476.587442][T12604] ? __might_fault+0xe3/0x190 [ 476.587481][T12604] mm_release+0x24e/0x300 [ 476.587506][T12604] do_exit+0x683/0x2bd0 [ 476.587546][T12604] ? __pfx_do_exit+0x10/0x10 [ 476.587577][T12604] ? do_raw_spin_lock+0x12c/0x2b0 [ 476.587611][T12604] ? find_held_lock+0x2b/0x80 [ 476.587641][T12604] do_group_exit+0xd3/0x2a0 [ 476.587675][T12604] get_signal+0x2673/0x26d0 [ 476.587712][T12604] ? up_write+0x1b2/0x520 [ 476.587744][T12604] ? __pfx_get_signal+0x10/0x10 [ 476.587771][T12604] ? do_futex+0x122/0x350 [ 476.587801][T12604] ? __pfx_do_futex+0x10/0x10 [ 476.587835][T12604] arch_do_signal_or_restart+0x8f/0x790 [ 476.587865][T12604] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 476.587909][T12604] ? xfd_validate_state+0x61/0x180 [ 476.587950][T12604] exit_to_user_mode_loop+0x84/0x110 [ 476.587989][T12604] do_syscall_64+0x3f6/0x490 [ 476.588015][T12604] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 476.588041][T12604] RIP: 0033:0x7fd3a998e929 [ 476.588063][T12604] 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 [ 476.588087][T12604] RSP: 002b:00007fd3aa8700e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 476.588110][T12604] RAX: 0000000000000001 RBX: 00007fd3a9bb5fa8 RCX: 00007fd3a998e929 [ 476.588127][T12604] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fd3a9bb5fac [ 476.588143][T12604] RBP: 00007fd3a9bb5fa0 R08: 00007fd3aa871000 R09: 0000000000000000 [ 476.588159][T12604] R10: 0000000000000503 R11: 0000000000000246 R12: 00007fd3a9bb5fac [ 476.588173][T12604] R13: 0000000000000000 R14: 00007fff9d9c0da0 R15: 00007fff9d9c0e88 [ 476.588205][T12604] [ 477.794810][T12647] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1247'. [ 477.890937][T12645] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1247'. [ 481.541356][T12702] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 481.920879][T12719] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 483.589208][T12751] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 485.543762][T12787] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 487.481957][T12817] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 487.515877][T12829] FAULT_INJECTION: forcing a failure. [ 487.515877][T12829] name failslab, interval 1, probability 0, space 0, times 0 [ 487.515920][T12829] CPU: 1 UID: 0 PID: 12829 Comm: syz.2.1284 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 487.515938][T12829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 487.515946][T12829] Call Trace: [ 487.515951][T12829] [ 487.515957][T12829] dump_stack_lvl+0x16c/0x1f0 [ 487.515982][T12829] should_fail_ex+0x512/0x640 [ 487.516002][T12829] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 487.516022][T12829] should_failslab+0xc2/0x120 [ 487.516035][T12829] __kmalloc_cache_noprof+0x6a/0x3e0 [ 487.516053][T12829] ? alloc_tty_struct+0x96/0x8c0 [ 487.516070][T12829] alloc_tty_struct+0x96/0x8c0 [ 487.516091][T12829] ? __pfx_alloc_tty_struct+0x10/0x10 [ 487.516111][T12829] pty_common_install+0x1c7/0xb30 [ 487.516132][T12829] ? __pfx_pty_install+0x10/0x10 [ 487.516149][T12829] tty_init_dev.part.0+0x99/0x500 [ 487.516164][T12829] tty_open+0xa50/0xf90 [ 487.516181][T12829] ? __pfx_tty_open+0x10/0x10 [ 487.516194][T12829] ? chrdev_open+0x10b/0x6a0 [ 487.516216][T12829] ? __pfx_tty_open+0x10/0x10 [ 487.516229][T12829] chrdev_open+0x231/0x6a0 [ 487.516247][T12829] ? __pfx_apparmor_file_open+0x10/0x10 [ 487.516265][T12829] ? __pfx_chrdev_open+0x10/0x10 [ 487.516286][T12829] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 487.516308][T12829] do_dentry_open+0x744/0x1c10 [ 487.516328][T12829] ? __pfx_chrdev_open+0x10/0x10 [ 487.516351][T12829] vfs_open+0x82/0x3f0 [ 487.516368][T12829] path_openat+0x1de4/0x2cb0 [ 487.516393][T12829] ? __pfx_path_openat+0x10/0x10 [ 487.516412][T12829] ? __lock_acquire+0xb8a/0x1c90 [ 487.516433][T12829] do_filp_open+0x20b/0x470 [ 487.516451][T12829] ? __pfx_do_filp_open+0x10/0x10 [ 487.516484][T12829] ? alloc_fd+0x471/0x7d0 [ 487.516509][T12829] do_sys_openat2+0x11b/0x1d0 [ 487.516525][T12829] ? __pfx_do_sys_openat2+0x10/0x10 [ 487.516542][T12829] ? __fget_files+0x20e/0x3c0 [ 487.516563][T12829] __x64_sys_openat+0x174/0x210 [ 487.516578][T12829] ? __pfx___x64_sys_openat+0x10/0x10 [ 487.516592][T12829] ? ksys_write+0x1ac/0x250 [ 487.516617][T12829] do_syscall_64+0xcd/0x490 [ 487.516631][T12829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 487.516645][T12829] RIP: 0033:0x7fd3a998e929 [ 487.516657][T12829] 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 [ 487.516671][T12829] RSP: 002b:00007fd3aa870038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 487.516684][T12829] RAX: ffffffffffffffda RBX: 00007fd3a9bb5fa0 RCX: 00007fd3a998e929 [ 487.516694][T12829] RDX: 00000000001a3200 RSI: 0000200000000440 RDI: ffffffffffffff9c [ 487.516703][T12829] RBP: 00007fd3aa870090 R08: 0000000000000000 R09: 0000000000000000 [ 487.516711][T12829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 487.516720][T12829] R13: 0000000000000001 R14: 00007fd3a9bb5fa0 R15: 00007fff9d9c0e88 [ 487.516738][T12829] [ 488.962873][T12847] netlink: 'syz.1.1287': attribute type 33 has an invalid length. [ 489.001716][T12847] netlink: 322 bytes leftover after parsing attributes in process `syz.1.1287'. [ 489.740520][T12856] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 491.457268][T12903] netlink: 'syz.1.1300': attribute type 33 has an invalid length. [ 491.471211][T12903] netlink: 322 bytes leftover after parsing attributes in process `syz.1.1300'. [ 491.659890][T12889] FAULT_INJECTION: forcing a failure. [ 491.659890][T12889] name failslab, interval 1, probability 0, space 0, times 0 [ 491.673503][T12889] CPU: 1 UID: 0 PID: 12889 Comm: syz.0.1296 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 491.673543][T12889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 491.673560][T12889] Call Trace: [ 491.673569][T12889] [ 491.673579][T12889] dump_stack_lvl+0x16c/0x1f0 [ 491.673626][T12889] should_fail_ex+0x512/0x640 [ 491.673666][T12889] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 491.673709][T12889] should_failslab+0xc2/0x120 [ 491.673735][T12889] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 491.673774][T12889] ? mas_alloc_nodes+0x18b/0x8b0 [ 491.673815][T12889] mas_alloc_nodes+0x18b/0x8b0 [ 491.673856][T12889] mas_node_count_gfp+0x105/0x130 [ 491.673906][T12889] mas_preallocate+0x77b/0xda0 [ 491.673934][T12889] ? __memcg_slab_post_alloc_hook+0x492/0x960 [ 491.673966][T12889] ? __pfx_mas_preallocate+0x10/0x10 [ 491.674005][T12889] ? anon_vma_name+0x75/0x100 [ 491.674039][T12889] __split_vma+0x34a/0x1070 [ 491.674078][T12889] ? __pfx___split_vma+0x10/0x10 [ 491.674135][T12889] vms_gather_munmap_vmas+0x392/0x1310 [ 491.674178][T12889] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 491.674217][T12889] ? mas_walk+0x6a6/0x910 [ 491.674269][T12889] __mmap_region+0x3c7/0x25e0 [ 491.674310][T12889] ? __pfx___mmap_region+0x10/0x10 [ 491.674342][T12889] ? find_held_lock+0x2b/0x80 [ 491.674376][T12889] ? finish_task_switch.isra.0+0x221/0xc10 [ 491.674404][T12889] ? lockdep_hardirqs_on+0x7c/0x110 [ 491.674441][T12889] ? finish_task_switch.isra.0+0x221/0xc10 [ 491.674470][T12889] ? rcu_is_watching+0x12/0xc0 [ 491.674495][T12889] ? trace_sched_exit_tp+0xde/0x130 [ 491.674526][T12889] ? __schedule+0x1181/0x5de0 [ 491.674623][T12889] ? trace_cap_capable+0x18d/0x200 [ 491.674662][T12889] mmap_region+0x1ab/0x3f0 [ 491.674701][T12889] ? __get_unmapped_area+0x267/0x440 [ 491.674734][T12889] do_mmap+0xa3e/0x1210 [ 491.674770][T12889] ? __pfx_do_mmap+0x10/0x10 [ 491.674800][T12889] ? __pfx_down_write_killable+0x10/0x10 [ 491.674836][T12889] vm_mmap_pgoff+0x281/0x450 [ 491.674867][T12889] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 491.674900][T12889] ? __pfx___do_sys_clone+0x10/0x10 [ 491.674942][T12889] ? __x64_sys_futex+0x1e0/0x4c0 [ 491.674973][T12889] ? __x64_sys_futex+0x1e9/0x4c0 [ 491.675010][T12889] ksys_mmap_pgoff+0x7d/0x5c0 [ 491.675038][T12889] ? xfd_validate_state+0x61/0x180 [ 491.675077][T12889] __x64_sys_mmap+0x125/0x190 [ 491.675118][T12889] do_syscall_64+0xcd/0x490 [ 491.675144][T12889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.675170][T12889] RIP: 0033:0x7fceb298e929 [ 491.675193][T12889] 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 [ 491.675220][T12889] RSP: 002b:00007fceb3818038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 491.675245][T12889] RAX: ffffffffffffffda RBX: 00007fceb2bb5fa0 RCX: 00007fceb298e929 [ 491.675264][T12889] RDX: 0000000000000003 RSI: 0000000000000004 RDI: 0000000000000000 [ 491.675279][T12889] RBP: 00007fceb2a10b39 R08: 0000000000000401 R09: 0000000000008000 [ 491.675295][T12889] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 491.675312][T12889] R13: 0000000000000000 R14: 00007fceb2bb5fa0 R15: 00007ffeb8760c68 [ 491.675349][T12889] [ 491.692475][T12907] FAULT_INJECTION: forcing a failure. [ 491.692475][T12907] name failslab, interval 1, probability 0, space 0, times 0 [ 492.015962][T12907] CPU: 0 UID: 0 PID: 12907 Comm: syz.3.1301 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 492.015999][T12907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 492.016014][T12907] Call Trace: [ 492.016023][T12907] [ 492.016033][T12907] dump_stack_lvl+0x16c/0x1f0 [ 492.016077][T12907] should_fail_ex+0x512/0x640 [ 492.016117][T12907] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 492.016155][T12907] should_failslab+0xc2/0x120 [ 492.016180][T12907] __kmalloc_cache_noprof+0x6a/0x3e0 [ 492.016213][T12907] ? gact_init_net+0x56/0x270 [ 492.016255][T12907] ? __pfx_gact_init_net+0x10/0x10 [ 492.016295][T12907] gact_init_net+0x56/0x270 [ 492.016335][T12907] ops_init+0x1df/0x5f0 [ 492.016365][T12907] setup_net+0x1ff/0x510 [ 492.016389][T12907] ? lockdep_init_map_type+0x5c/0x280 [ 492.016425][T12907] ? __pfx_setup_net+0x10/0x10 [ 492.016454][T12907] ? debug_mutex_init+0x37/0x70 [ 492.016484][T12907] copy_net_ns+0x2a6/0x5f0 [ 492.016516][T12907] create_new_namespaces+0x3ea/0xa90 [ 492.016564][T12907] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 492.016595][T12907] ksys_unshare+0x45b/0xa40 [ 492.016631][T12907] ? __pfx_ksys_unshare+0x10/0x10 [ 492.016666][T12907] ? xfd_validate_state+0x61/0x180 [ 492.016705][T12907] __x64_sys_unshare+0x31/0x40 [ 492.016737][T12907] do_syscall_64+0xcd/0x490 [ 492.016761][T12907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.016786][T12907] RIP: 0033:0x7f774198e929 [ 492.016806][T12907] 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 [ 492.016830][T12907] RSP: 002b:00007f774289a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 492.016862][T12907] RAX: ffffffffffffffda RBX: 00007f7741bb5fa0 RCX: 00007f774198e929 [ 492.016879][T12907] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 492.016895][T12907] RBP: 00007f7741a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 492.016910][T12907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 492.016925][T12907] R13: 0000000000000000 R14: 00007f7741bb5fa0 R15: 00007ffd504f4bc8 [ 492.016962][T12907] [ 492.231994][ C0] vkms_vblank_simulate: vblank timer overrun [ 492.511713][T12921] FAULT_INJECTION: forcing a failure. [ 492.511713][T12921] name failslab, interval 1, probability 0, space 0, times 0 [ 492.525541][T12921] CPU: 0 UID: 0 PID: 12921 Comm: syz.2.1306 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 492.525575][T12921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 492.525590][T12921] Call Trace: [ 492.525599][T12921] [ 492.525608][T12921] dump_stack_lvl+0x16c/0x1f0 [ 492.525652][T12921] should_fail_ex+0x512/0x640 [ 492.525688][T12921] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 492.525729][T12921] should_failslab+0xc2/0x120 [ 492.525754][T12921] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 492.525799][T12921] ? alloc_empty_file+0x55/0x1e0 [ 492.525831][T12921] alloc_empty_file+0x55/0x1e0 [ 492.525858][T12921] path_openat+0xda/0x2cb0 [ 492.525890][T12921] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.525930][T12921] ? __pfx_path_openat+0x10/0x10 [ 492.525967][T12921] ? __lock_acquire+0xb8a/0x1c90 [ 492.526004][T12921] do_filp_open+0x20b/0x470 [ 492.526039][T12921] ? __pfx_do_filp_open+0x10/0x10 [ 492.526101][T12921] ? alloc_fd+0x471/0x7d0 [ 492.526143][T12921] do_sys_openat2+0x11b/0x1d0 [ 492.526173][T12921] ? __pfx_do_sys_openat2+0x10/0x10 [ 492.526205][T12921] ? __fget_files+0x20e/0x3c0 [ 492.526245][T12921] __x64_sys_openat+0x174/0x210 [ 492.526274][T12921] ? __pfx___x64_sys_openat+0x10/0x10 [ 492.526301][T12921] ? ksys_write+0x1ac/0x250 [ 492.526348][T12921] do_syscall_64+0xcd/0x490 [ 492.526374][T12921] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.526399][T12921] RIP: 0033:0x7fd3a998e929 [ 492.526420][T12921] 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 [ 492.526444][T12921] RSP: 002b:00007fd3aa870038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 492.526468][T12921] RAX: ffffffffffffffda RBX: 00007fd3a9bb5fa0 RCX: 00007fd3a998e929 [ 492.526485][T12921] RDX: 0000000000000182 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 492.526502][T12921] RBP: 00007fd3aa870090 R08: 0000000000000000 R09: 0000000000000000 [ 492.526517][T12921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 492.526533][T12921] R13: 0000000000000000 R14: 00007fd3a9bb5fa0 R15: 00007fff9d9c0e88 [ 492.526568][T12921] [ 492.743147][ C0] vkms_vblank_simulate: vblank timer overrun [ 493.985079][T12942] zram0: detected capacity change from 0 to 8 [ 494.858804][T12937] Invalid ELF header magic: != ELF [ 496.181324][T12970] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 499.397416][T13039] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1330'. [ 501.532995][T13075] FAULT_INJECTION: forcing a failure. [ 501.532995][T13075] name failslab, interval 1, probability 0, space 0, times 0 [ 501.546210][T13075] CPU: 0 UID: 0 PID: 13075 Comm: syz.3.1338 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 501.546250][T13075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 501.546267][T13075] Call Trace: [ 501.546276][T13075] [ 501.546286][T13075] dump_stack_lvl+0x16c/0x1f0 [ 501.546333][T13075] should_fail_ex+0x512/0x640 [ 501.546370][T13075] ? __kmalloc_noprof+0xbf/0x510 [ 501.546411][T13075] ? copy_splice_read+0x1a8/0xba0 [ 501.546441][T13075] should_failslab+0xc2/0x120 [ 501.546467][T13075] __kmalloc_noprof+0xd2/0x510 [ 501.546514][T13075] copy_splice_read+0x1a8/0xba0 [ 501.546556][T13075] ? __pfx_copy_splice_read+0x10/0x10 [ 501.546592][T13075] ? find_held_lock+0x2b/0x80 [ 501.546630][T13075] ? find_held_lock+0x2b/0x80 [ 501.546656][T13075] ? __pfx_copy_splice_read+0x10/0x10 [ 501.546688][T13075] do_splice_read+0x282/0x370 [ 501.546723][T13075] splice_direct_to_actor+0x2a1/0xa30 [ 501.546759][T13075] ? __pfx_direct_splice_actor+0x10/0x10 [ 501.546799][T13075] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 501.546844][T13075] do_splice_direct+0x174/0x240 [ 501.546878][T13075] ? __pfx_do_splice_direct+0x10/0x10 [ 501.546911][T13075] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 501.546952][T13075] ? rw_verify_area+0xcf/0x680 [ 501.546987][T13075] do_sendfile+0xb06/0xe50 [ 501.547028][T13075] ? __pfx_do_sendfile+0x10/0x10 [ 501.547067][T13075] ? __x64_sys_futex+0x1e0/0x4c0 [ 501.547096][T13075] ? __x64_sys_futex+0x1e9/0x4c0 [ 501.547130][T13075] __x64_sys_sendfile64+0x1d8/0x220 [ 501.547157][T13075] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 501.547195][T13075] do_syscall_64+0xcd/0x490 [ 501.547222][T13075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.547250][T13075] RIP: 0033:0x7f774198e929 [ 501.547272][T13075] 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 [ 501.547299][T13075] RSP: 002b:00007f774289a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 501.547324][T13075] RAX: ffffffffffffffda RBX: 00007f7741bb5fa0 RCX: 00007f774198e929 [ 501.547343][T13075] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000008 [ 501.547359][T13075] RBP: 00007f7741a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 501.547376][T13075] R10: 0000000000000088 R11: 0000000000000246 R12: 0000000000000000 [ 501.547392][T13075] R13: 0000000000000000 R14: 00007f7741bb5fa0 R15: 00007ffd504f4bc8 [ 501.547424][T13075] [ 501.795558][ C0] vkms_vblank_simulate: vblank timer overrun [ 501.810513][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.816941][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 504.199180][T13124] FAULT_INJECTION: forcing a failure. [ 504.199180][T13124] name failslab, interval 1, probability 0, space 0, times 0 [ 504.215021][T13124] CPU: 1 UID: 0 PID: 13124 Comm: syz.3.1349 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 504.215043][T13124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 504.215052][T13124] Call Trace: [ 504.215057][T13124] [ 504.215064][T13124] dump_stack_lvl+0x16c/0x1f0 [ 504.215090][T13124] should_fail_ex+0x512/0x640 [ 504.215110][T13124] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 504.215131][T13124] should_failslab+0xc2/0x120 [ 504.215145][T13124] __kmalloc_cache_noprof+0x6a/0x3e0 [ 504.215163][T13124] ? police_init_net+0x56/0x270 [ 504.215185][T13124] ? __pfx_police_init_net+0x10/0x10 [ 504.215205][T13124] police_init_net+0x56/0x270 [ 504.215224][T13124] ops_init+0x1df/0x5f0 [ 504.215241][T13124] setup_net+0x1ff/0x510 [ 504.215252][T13124] ? lockdep_init_map_type+0x5c/0x280 [ 504.215271][T13124] ? __pfx_setup_net+0x10/0x10 [ 504.215286][T13124] ? debug_mutex_init+0x37/0x70 [ 504.215300][T13124] copy_net_ns+0x2a6/0x5f0 [ 504.215317][T13124] create_new_namespaces+0x3ea/0xa90 [ 504.215337][T13124] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 504.215353][T13124] ksys_unshare+0x45b/0xa40 [ 504.215371][T13124] ? __pfx_ksys_unshare+0x10/0x10 [ 504.215389][T13124] ? xfd_validate_state+0x61/0x180 [ 504.215411][T13124] __x64_sys_unshare+0x31/0x40 [ 504.215428][T13124] do_syscall_64+0xcd/0x490 [ 504.215442][T13124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 504.215456][T13124] RIP: 0033:0x7f774198e929 [ 504.215468][T13124] 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 [ 504.215481][T13124] RSP: 002b:00007f774289a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 504.215495][T13124] RAX: ffffffffffffffda RBX: 00007f7741bb5fa0 RCX: 00007f774198e929 [ 504.215504][T13124] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 504.215513][T13124] RBP: 00007f7741a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 504.215521][T13124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 504.215529][T13124] R13: 0000000000000000 R14: 00007f7741bb5fa0 R15: 00007ffd504f4bc8 [ 504.215547][T13124] [ 504.774401][T13116] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 505.051909][ T30] audit: type=1326 audit(1750414982.782:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13132 comm="syz.1.1350" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8d77d8e929 code=0x0 [ 506.256066][T13156] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 506.909216][T13173] FAULT_INJECTION: forcing a failure. [ 506.909216][T13173] name failslab, interval 1, probability 0, space 0, times 0 [ 506.935481][T13173] CPU: 1 UID: 0 PID: 13173 Comm: syz.1.1360 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 506.935506][T13173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 506.935514][T13173] Call Trace: [ 506.935520][T13173] [ 506.935526][T13173] dump_stack_lvl+0x16c/0x1f0 [ 506.935553][T13173] should_fail_ex+0x512/0x640 [ 506.935576][T13173] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 506.935619][T13173] should_failslab+0xc2/0x120 [ 506.935636][T13173] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 506.935656][T13173] ? d_instantiate+0x77/0x90 [ 506.935677][T13173] ? alloc_empty_file+0x55/0x1e0 [ 506.935694][T13173] alloc_empty_file+0x55/0x1e0 [ 506.935709][T13173] alloc_file_pseudo+0x13a/0x230 [ 506.935724][T13173] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 506.935745][T13173] __shmem_file_setup+0x1a3/0x330 [ 506.935765][T13173] shmem_zero_setup+0x93/0x1a0 [ 506.935785][T13173] __mmap_region+0x1ece/0x25e0 [ 506.935808][T13173] ? __pfx___mmap_region+0x10/0x10 [ 506.935835][T13173] ? rcu_is_watching+0x12/0xc0 [ 506.935860][T13173] ? rcu_is_watching+0x12/0xc0 [ 506.935881][T13173] ? trace_sched_exit_tp+0xde/0x130 [ 506.935897][T13173] ? __schedule+0x1181/0x5de0 [ 506.935927][T13173] ? __pfx___schedule+0x10/0x10 [ 506.935966][T13173] ? trace_cap_capable+0x18d/0x200 [ 506.935986][T13173] mmap_region+0x1ab/0x3f0 [ 506.936006][T13173] ? __get_unmapped_area+0x267/0x440 [ 506.936023][T13173] do_mmap+0xa3e/0x1210 [ 506.936041][T13173] ? __pfx_do_mmap+0x10/0x10 [ 506.936056][T13173] ? __pfx_down_write_killable+0x10/0x10 [ 506.936074][T13173] vm_mmap_pgoff+0x281/0x450 [ 506.936095][T13173] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 506.936108][T13173] ? __pfx___do_sys_clone+0x10/0x10 [ 506.936128][T13173] ? __x64_sys_futex+0x1e0/0x4c0 [ 506.936144][T13173] ? __x64_sys_futex+0x1e9/0x4c0 [ 506.936162][T13173] ksys_mmap_pgoff+0x7d/0x5c0 [ 506.936176][T13173] ? xfd_validate_state+0x61/0x180 [ 506.936196][T13173] __x64_sys_mmap+0x125/0x190 [ 506.936216][T13173] do_syscall_64+0xcd/0x490 [ 506.936230][T13173] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 506.936245][T13173] RIP: 0033:0x7f8d77d8e929 [ 506.936257][T13173] 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 [ 506.936270][T13173] RSP: 002b:00007f8d78b7c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 506.936284][T13173] RAX: ffffffffffffffda RBX: 00007f8d77fb5fa0 RCX: 00007f8d77d8e929 [ 506.936293][T13173] RDX: 0000000000000003 RSI: 0000000000000004 RDI: 0000000000000000 [ 506.936302][T13173] RBP: 00007f8d77e10b39 R08: 0000000000000401 R09: 0000000000008000 [ 506.936311][T13173] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 506.936319][T13173] R13: 0000000000000000 R14: 00007f8d77fb5fa0 R15: 00007fff5105c3a8 [ 506.936338][T13173] [ 510.225213][T13239] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 514.616587][T13340] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 515.468142][T13365] FAULT_INJECTION: forcing a failure. [ 515.468142][T13365] name failslab, interval 1, probability 0, space 0, times 0 [ 515.504590][T13365] CPU: 1 UID: 0 PID: 13365 Comm: syz.2.1391 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 515.504627][T13365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 515.504642][T13365] Call Trace: [ 515.504650][T13365] [ 515.504660][T13365] dump_stack_lvl+0x16c/0x1f0 [ 515.504705][T13365] should_fail_ex+0x512/0x640 [ 515.504740][T13365] ? __kvmalloc_node_noprof+0x124/0x620 [ 515.504779][T13365] should_failslab+0xc2/0x120 [ 515.504804][T13365] __kvmalloc_node_noprof+0x137/0x620 [ 515.504839][T13365] ? __pfx___mutex_lock+0x10/0x10 [ 515.504860][T13365] ? traverse.part.0.constprop.0+0x392/0x640 [ 515.504901][T13365] ? traverse.part.0.constprop.0+0x392/0x640 [ 515.504932][T13365] traverse.part.0.constprop.0+0x392/0x640 [ 515.504967][T13365] ? aa_file_perm+0x4c7/0xfb0 [ 515.505007][T13365] seq_read_iter+0x932/0x12c0 [ 515.505055][T13365] seq_read+0x39e/0x4e0 [ 515.505087][T13365] ? __pfx_seq_read+0x10/0x10 [ 515.505117][T13365] ? get_pid_task+0xfc/0x250 [ 515.505175][T13365] ? rw_verify_area+0xcf/0x680 [ 515.505205][T13365] ? __pfx_seq_read+0x10/0x10 [ 515.505243][T13365] vfs_read+0x1e4/0xc60 [ 515.505285][T13365] ? __pfx_vfs_read+0x10/0x10 [ 515.505316][T13365] ? find_held_lock+0x2b/0x80 [ 515.505342][T13365] ? __fget_files+0x204/0x3c0 [ 515.505381][T13365] ? __fget_files+0x20e/0x3c0 [ 515.505411][T13365] ? __fget_files+0x150/0x3c0 [ 515.505454][T13365] __x64_sys_pread64+0x1eb/0x250 [ 515.505492][T13365] ? __pfx___x64_sys_pread64+0x10/0x10 [ 515.505540][T13365] do_syscall_64+0xcd/0x490 [ 515.505567][T13365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 515.505593][T13365] RIP: 0033:0x7fd3a998e929 [ 515.505613][T13365] 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 [ 515.505637][T13365] RSP: 002b:00007fd3aa870038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 515.505662][T13365] RAX: ffffffffffffffda RBX: 00007fd3a9bb5fa0 RCX: 00007fd3a998e929 [ 515.505679][T13365] RDX: 0000000073528428 RSI: 0000200000002680 RDI: 0000000000000003 [ 515.505696][T13365] RBP: 00007fd3aa870090 R08: 0000000000000000 R09: 0000000000000000 [ 515.505712][T13365] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 515.505727][T13365] R13: 0000000000000000 R14: 00007fd3a9bb5fa0 R15: 00007fff9d9c0e88 [ 515.505763][T13365] [ 517.484216][T13398] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 519.161775][T13422] FAULT_INJECTION: forcing a failure. [ 519.161775][T13422] name failslab, interval 1, probability 0, space 0, times 0 [ 519.179660][T13422] CPU: 1 UID: 0 PID: 13422 Comm: syz.0.1405 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 519.179701][T13422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 519.179717][T13422] Call Trace: [ 519.179726][T13422] [ 519.179737][T13422] dump_stack_lvl+0x16c/0x1f0 [ 519.179791][T13422] should_fail_ex+0x512/0x640 [ 519.179829][T13422] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 519.179879][T13422] should_failslab+0xc2/0x120 [ 519.179906][T13422] __kmalloc_cache_noprof+0x6a/0x3e0 [ 519.179941][T13422] ? police_init_net+0x56/0x270 [ 519.179989][T13422] ? __pfx_police_init_net+0x10/0x10 [ 519.180029][T13422] police_init_net+0x56/0x270 [ 519.180068][T13422] ops_init+0x1df/0x5f0 [ 519.180098][T13422] setup_net+0x1ff/0x510 [ 519.180121][T13422] ? lockdep_init_map_type+0x5c/0x280 [ 519.180157][T13422] ? __pfx_setup_net+0x10/0x10 [ 519.180186][T13422] ? debug_mutex_init+0x37/0x70 [ 519.180215][T13422] copy_net_ns+0x2a6/0x5f0 [ 519.180248][T13422] create_new_namespaces+0x3ea/0xa90 [ 519.180285][T13422] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 519.180317][T13422] ksys_unshare+0x45b/0xa40 [ 519.180350][T13422] ? __pfx_ksys_unshare+0x10/0x10 [ 519.180385][T13422] ? xfd_validate_state+0x61/0x180 [ 519.180428][T13422] __x64_sys_unshare+0x31/0x40 [ 519.180461][T13422] do_syscall_64+0xcd/0x490 [ 519.180488][T13422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 519.180515][T13422] RIP: 0033:0x7fceb298e929 [ 519.180543][T13422] 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 [ 519.180569][T13422] RSP: 002b:00007fceb3818038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 519.180595][T13422] RAX: ffffffffffffffda RBX: 00007fceb2bb5fa0 RCX: 00007fceb298e929 [ 519.180613][T13422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 519.180629][T13422] RBP: 00007fceb2a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 519.180646][T13422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 519.180662][T13422] R13: 0000000000000000 R14: 00007fceb2bb5fa0 R15: 00007ffeb8760c68 [ 519.180697][T13422] [ 519.395847][ C1] vkms_vblank_simulate: vblank timer overrun [ 519.839030][T13391] FAULT_INJECTION: forcing a failure. [ 519.839030][T13391] name fail_futex, interval 1, probability 0, space 0, times 0 [ 519.900282][T13391] CPU: 1 UID: 0 PID: 13391 Comm: syz.2.1399 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 519.900322][T13391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 519.900338][T13391] Call Trace: [ 519.900347][T13391] [ 519.900357][T13391] dump_stack_lvl+0x16c/0x1f0 [ 519.900403][T13391] should_fail_ex+0x512/0x640 [ 519.900446][T13391] get_futex_key+0x1d0/0x1540 [ 519.900482][T13391] ? __pfx_get_futex_key+0x10/0x10 [ 519.900519][T13391] ? mmap_region+0x1ee/0x3f0 [ 519.900557][T13391] ? __get_unmapped_area+0x267/0x440 [ 519.900589][T13391] futex_wake+0xea/0x530 [ 519.900625][T13391] ? __pfx_futex_wake+0x10/0x10 [ 519.900668][T13391] ? up_write+0x1b2/0x520 [ 519.900710][T13391] do_futex+0x1e3/0x350 [ 519.900757][T13391] ? __pfx_do_futex+0x10/0x10 [ 519.900788][T13391] ? ktime_get+0x1a7/0x310 [ 519.900822][T13391] __x64_sys_futex+0x1e0/0x4c0 [ 519.900856][T13391] ? __pfx___x64_sys_futex+0x10/0x10 [ 519.900885][T13391] ? ksys_mmap_pgoff+0x85/0x5c0 [ 519.900927][T13391] do_syscall_64+0xcd/0x490 [ 519.900954][T13391] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 519.900980][T13391] RIP: 0033:0x7fd3a998e929 [ 519.901000][T13391] 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 [ 519.901026][T13391] RSP: 002b:00007fd3aa8700e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 519.901052][T13391] RAX: ffffffffffffffda RBX: 00007fd3a9bb5fa8 RCX: 00007fd3a998e929 [ 519.901070][T13391] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fd3a9bb5fac [ 519.901088][T13391] RBP: 00007fd3a9bb5fa0 R08: 00007fd3aa871000 R09: 0000000000000000 [ 519.901105][T13391] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd3a9bb5fac [ 519.901121][T13391] R13: 0000000000000000 R14: 00007fff9d9c0da0 R15: 00007fff9d9c0e88 [ 519.901157][T13391] [ 520.089337][ C1] vkms_vblank_simulate: vblank timer overrun [ 521.940591][T13468] warning: `syz.0.1415' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 523.474860][T13478] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 525.480001][T13512] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 525.982660][T13523] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 526.264770][T13505] FAULT_INJECTION: forcing a failure. [ 526.264770][T13505] name failslab, interval 1, probability 0, space 0, times 0 [ 526.310043][T13505] CPU: 1 UID: 0 PID: 13505 Comm: syz.0.1425 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 526.310084][T13505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 526.310101][T13505] Call Trace: [ 526.310109][T13505] [ 526.310119][T13505] dump_stack_lvl+0x16c/0x1f0 [ 526.310167][T13505] should_fail_ex+0x512/0x640 [ 526.310204][T13505] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 526.310248][T13505] should_failslab+0xc2/0x120 [ 526.310273][T13505] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 526.310311][T13505] ? rcu_is_watching+0x12/0xc0 [ 526.310336][T13505] ? alloc_pid+0xc7/0xbc0 [ 526.310374][T13505] alloc_pid+0xc7/0xbc0 [ 526.310419][T13505] copy_process+0x466f/0x76a0 [ 526.310466][T13505] ? __pfx_copy_process+0x10/0x10 [ 526.310517][T13505] kernel_clone+0xfc/0x960 [ 526.310551][T13505] ? __pfx_kernel_clone+0x10/0x10 [ 526.310600][T13505] ? up_write+0x1b2/0x520 [ 526.310648][T13505] ? 0xffffffff81000000 [ 526.310667][T13505] __do_sys_clone+0xce/0x120 [ 526.310700][T13505] ? __pfx___do_sys_clone+0x10/0x10 [ 526.310735][T13505] ? 0xffffffff81000000 [ 526.310767][T13505] ? xfd_validate_state+0x61/0x180 [ 526.310811][T13505] do_syscall_64+0xcd/0x490 [ 526.310838][T13505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 526.310865][T13505] RIP: 0033:0x7fceb298e929 [ 526.310886][T13505] 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 [ 526.310911][T13505] RSP: 002b:00007fceb3818038 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 526.310936][T13505] RAX: ffffffffffffffda RBX: 00007fceb2bb5fa0 RCX: 00007fceb298e929 [ 526.310954][T13505] RDX: 9999999999999999 RSI: 0000000000000004 RDI: 0000000000000000 [ 526.310970][T13505] RBP: 00007fceb2a10b39 R08: 0000000000000009 R09: 0000000000000000 [ 526.310987][T13505] R10: ffffffff81000000 R11: 0000000000000246 R12: 0000000000000000 [ 526.311003][T13505] R13: 0000000000000000 R14: 00007fceb2bb5fa0 R15: 00007ffeb8760c68 [ 526.311028][T13505] ? 0xffffffff81000000 [ 526.311057][T13505] [ 527.241069][T13548] FAULT_INJECTION: forcing a failure. [ 527.241069][T13548] name failslab, interval 1, probability 0, space 0, times 0 [ 527.260957][T13548] CPU: 0 UID: 0 PID: 13548 Comm: syz.0.1432 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 527.260981][T13548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 527.260990][T13548] Call Trace: [ 527.260995][T13548] [ 527.261002][T13548] dump_stack_lvl+0x16c/0x1f0 [ 527.261028][T13548] should_fail_ex+0x512/0x640 [ 527.261048][T13548] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 527.261069][T13548] should_failslab+0xc2/0x120 [ 527.261084][T13548] __kmalloc_cache_noprof+0x6a/0x3e0 [ 527.261102][T13548] ? gact_init_net+0x56/0x270 [ 527.261123][T13548] ? __pfx_gact_init_net+0x10/0x10 [ 527.261143][T13548] gact_init_net+0x56/0x270 [ 527.261163][T13548] ops_init+0x1df/0x5f0 [ 527.261179][T13548] setup_net+0x1ff/0x510 [ 527.261191][T13548] ? lockdep_init_map_type+0x5c/0x280 [ 527.261210][T13548] ? __pfx_setup_net+0x10/0x10 [ 527.261224][T13548] ? debug_mutex_init+0x37/0x70 [ 527.261239][T13548] copy_net_ns+0x2a6/0x5f0 [ 527.261256][T13548] create_new_namespaces+0x3ea/0xa90 [ 527.261300][T13548] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 527.261318][T13548] ksys_unshare+0x45b/0xa40 [ 527.261338][T13548] ? __pfx_ksys_unshare+0x10/0x10 [ 527.261357][T13548] ? xfd_validate_state+0x61/0x180 [ 527.261380][T13548] __x64_sys_unshare+0x31/0x40 [ 527.261397][T13548] do_syscall_64+0xcd/0x490 [ 527.261411][T13548] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.261425][T13548] RIP: 0033:0x7fceb298e929 [ 527.261438][T13548] 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 [ 527.261451][T13548] RSP: 002b:00007fceb3818038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 527.261464][T13548] RAX: ffffffffffffffda RBX: 00007fceb2bb5fa0 RCX: 00007fceb298e929 [ 527.261473][T13548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 527.261481][T13548] RBP: 00007fceb2a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 527.261490][T13548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 527.261498][T13548] R13: 0000000000000000 R14: 00007fceb2bb5fa0 R15: 00007ffeb8760c68 [ 527.261516][T13548] [ 527.860550][T13557] FAULT_INJECTION: forcing a failure. [ 527.860550][T13557] name failslab, interval 1, probability 0, space 0, times 0 [ 527.877427][T13557] CPU: 1 UID: 0 PID: 13557 Comm: syz.2.1434 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 527.877476][T13557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 527.877493][T13557] Call Trace: [ 527.877501][T13557] [ 527.877511][T13557] dump_stack_lvl+0x16c/0x1f0 [ 527.877557][T13557] should_fail_ex+0x512/0x640 [ 527.877586][T13557] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 527.877607][T13557] should_failslab+0xc2/0x120 [ 527.877621][T13557] __kmalloc_cache_noprof+0x6a/0x3e0 [ 527.877639][T13557] ? police_init_net+0x56/0x270 [ 527.877660][T13557] ? __pfx_police_init_net+0x10/0x10 [ 527.877680][T13557] police_init_net+0x56/0x270 [ 527.877699][T13557] ops_init+0x1df/0x5f0 [ 527.877716][T13557] setup_net+0x1ff/0x510 [ 527.877728][T13557] ? lockdep_init_map_type+0x5c/0x280 [ 527.877747][T13557] ? __pfx_setup_net+0x10/0x10 [ 527.877762][T13557] ? debug_mutex_init+0x37/0x70 [ 527.877777][T13557] copy_net_ns+0x2a6/0x5f0 [ 527.877794][T13557] create_new_namespaces+0x3ea/0xa90 [ 527.877813][T13557] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 527.877829][T13557] ksys_unshare+0x45b/0xa40 [ 527.877847][T13557] ? __pfx_ksys_unshare+0x10/0x10 [ 527.877865][T13557] ? xfd_validate_state+0x61/0x180 [ 527.877888][T13557] __x64_sys_unshare+0x31/0x40 [ 527.877905][T13557] do_syscall_64+0xcd/0x490 [ 527.877919][T13557] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.877933][T13557] RIP: 0033:0x7fd3a998e929 [ 527.877945][T13557] 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 [ 527.877958][T13557] RSP: 002b:00007fd3aa84f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 527.877971][T13557] RAX: ffffffffffffffda RBX: 00007fd3a9bb6080 RCX: 00007fd3a998e929 [ 527.877981][T13557] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 527.877989][T13557] RBP: 00007fd3a9a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 527.877997][T13557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 527.878006][T13557] R13: 0000000000000000 R14: 00007fd3a9bb6080 R15: 00007fff9d9c0e88 [ 527.878024][T13557] [ 535.464018][T13646] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 535.691466][T13670] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 535.733463][T13669] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 538.708414][T13735] netlink: 338 bytes leftover after parsing attributes in process `syz.0.1472'. [ 538.781113][T13735] bridge0: port 2(bridge_slave_1) entered disabled state [ 538.788607][T13735] bridge0: port 1(bridge_slave_0) entered disabled state [ 539.788561][T13755] FAULT_INJECTION: forcing a failure. [ 539.788561][T13755] name failslab, interval 1, probability 0, space 0, times 0 [ 539.863394][T13755] CPU: 0 UID: 0 PID: 13755 Comm: syz.0.1477 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 539.863434][T13755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 539.863449][T13755] Call Trace: [ 539.863458][T13755] [ 539.863468][T13755] dump_stack_lvl+0x16c/0x1f0 [ 539.863512][T13755] should_fail_ex+0x512/0x640 [ 539.863547][T13755] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 539.863584][T13755] should_failslab+0xc2/0x120 [ 539.863608][T13755] __kmalloc_cache_noprof+0x6a/0x3e0 [ 539.863641][T13755] ? police_init_net+0x56/0x270 [ 539.863679][T13755] ? __pfx_police_init_net+0x10/0x10 [ 539.863713][T13755] police_init_net+0x56/0x270 [ 539.863745][T13755] ops_init+0x1df/0x5f0 [ 539.863770][T13755] setup_net+0x1ff/0x510 [ 539.863793][T13755] ? lockdep_init_map_type+0x5c/0x280 [ 539.863828][T13755] ? __pfx_setup_net+0x10/0x10 [ 539.863855][T13755] ? debug_mutex_init+0x37/0x70 [ 539.863884][T13755] copy_net_ns+0x2a6/0x5f0 [ 539.863914][T13755] create_new_namespaces+0x3ea/0xa90 [ 539.863952][T13755] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 539.863985][T13755] ksys_unshare+0x45b/0xa40 [ 539.864019][T13755] ? __pfx_ksys_unshare+0x10/0x10 [ 539.864056][T13755] ? xfd_validate_state+0x61/0x180 [ 539.864101][T13755] __x64_sys_unshare+0x31/0x40 [ 539.864134][T13755] do_syscall_64+0xcd/0x490 [ 539.864162][T13755] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 539.864189][T13755] RIP: 0033:0x7fceb298e929 [ 539.864210][T13755] 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 [ 539.864236][T13755] RSP: 002b:00007fceb3818038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 539.864261][T13755] RAX: ffffffffffffffda RBX: 00007fceb2bb5fa0 RCX: 00007fceb298e929 [ 539.864280][T13755] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 539.864296][T13755] RBP: 00007fceb2a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 539.864312][T13755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 539.864328][T13755] R13: 0000000000000000 R14: 00007fceb2bb5fa0 R15: 00007ffeb8760c68 [ 539.864365][T13755] [ 540.688594][T13769] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1482'. [ 540.703442][T13769] veth0_macvtap: left promiscuous mode [ 541.002286][T13764] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 541.609341][T13780] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 543.962979][T13820] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 545.705715][T13862] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1500'. [ 547.707392][T13899] FAULT_INJECTION: forcing a failure. [ 547.707392][T13899] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 547.778651][T13899] CPU: 1 UID: 0 PID: 13899 Comm: syz.0.1508 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 547.778690][T13899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 547.778704][T13899] Call Trace: [ 547.778712][T13899] [ 547.778722][T13899] dump_stack_lvl+0x16c/0x1f0 [ 547.778765][T13899] should_fail_ex+0x512/0x640 [ 547.778806][T13899] should_fail_alloc_page+0xe7/0x130 [ 547.778833][T13899] prepare_alloc_pages+0x3c2/0x610 [ 547.778862][T13899] ? rcu_is_watching+0x12/0xc0 [ 547.778899][T13899] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 547.778938][T13899] ? kasan_save_stack+0x42/0x60 [ 547.778976][T13899] ? __lock_acquire+0x622/0x1c90 [ 547.779009][T13899] ? __pfx_drm_connector_set_obj_prop+0x4/0x10 [ 547.779045][T13899] ? __vmf_anon_prepare+0x11c/0x240 [ 547.779075][T13899] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 547.779110][T13899] ? __lock_acquire+0x622/0x1c90 [ 547.779141][T13899] ? __pfx_drm_connector_set_obj_prop+0x4/0x10 [ 547.779186][T13899] ? __lock_acquire+0x622/0x1c90 [ 547.779220][T13899] ? __lock_acquire+0x622/0x1c90 [ 547.779251][T13899] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 547.779290][T13899] ? policy_nodemask+0xea/0x4e0 [ 547.779331][T13899] alloc_pages_mpol+0x1fb/0x550 [ 547.779357][T13899] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 547.779391][T13899] folio_alloc_mpol_noprof+0x36/0x2f0 [ 547.779422][T13899] vma_alloc_folio_noprof+0xed/0x1e0 [ 547.779451][T13899] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 547.779477][T13899] ? find_held_lock+0x2b/0x80 [ 547.779502][T13899] ? __handle_mm_fault+0x1092/0x5490 [ 547.779540][T13899] __handle_mm_fault+0x2f21/0x5490 [ 547.779579][T13899] ? __pfx___handle_mm_fault+0x10/0x10 [ 547.779609][T13899] ? __pte_offset_map_lock+0x174/0x310 [ 547.779635][T13899] ? find_held_lock+0x2b/0x80 [ 547.779658][T13899] ? find_held_lock+0x2b/0x80 [ 547.779689][T13899] ? follow_page_pte+0x3af/0x14c0 [ 547.779727][T13899] handle_mm_fault+0x589/0xd10 [ 547.779769][T13899] __get_user_pages+0x589/0x3b80 [ 547.779809][T13899] ? __pfx_mt_find+0x10/0x10 [ 547.779836][T13899] ? __pfx___get_user_pages+0x10/0x10 [ 547.779878][T13899] populate_vma_page_range+0x278/0x3a0 [ 547.779921][T13899] ? __pfx_populate_vma_page_range+0x10/0x10 [ 547.779949][T13899] ? __pfx_find_vma_intersection+0x10/0x10 [ 547.779980][T13899] ? do_mmap+0x69c/0x1210 [ 547.780011][T13899] __mm_populate+0x1d8/0x380 [ 547.780042][T13899] ? __pfx___mm_populate+0x10/0x10 [ 547.780075][T13899] ? up_write+0x1b2/0x520 [ 547.780115][T13899] vm_mmap_pgoff+0x362/0x450 [ 547.780143][T13899] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 547.780168][T13899] ? __fget_files+0x20e/0x3c0 [ 547.780208][T13899] ksys_mmap_pgoff+0x7d/0x5c0 [ 547.780231][T13899] ? __pfx_ksys_write+0x10/0x10 [ 547.780263][T13899] __x64_sys_mmap+0x125/0x190 [ 547.780294][T13899] do_syscall_64+0xcd/0x490 [ 547.780315][T13899] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 547.780336][T13899] RIP: 0033:0x7fceb298e929 [ 547.780353][T13899] 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 [ 547.780372][T13899] RSP: 002b:00007fceb3818038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 547.780393][T13899] RAX: ffffffffffffffda RBX: 00007fceb2bb5fa0 RCX: 00007fceb298e929 [ 547.780407][T13899] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 547.780420][T13899] RBP: 00007fceb3818090 R08: 0000000000000002 R09: 0000000000008000 [ 547.780432][T13899] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000002 [ 547.780445][T13899] R13: 0000000000000000 R14: 00007fceb2bb5fa0 R15: 00007ffeb8760c68 [ 547.780473][T13899] [ 547.796759][T13898] FAULT_INJECTION: forcing a failure. [ 547.796759][T13898] name failslab, interval 1, probability 0, space 0, times 0 [ 548.158472][T13898] CPU: 0 UID: 0 PID: 13898 Comm: syz.3.1509 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 548.158511][T13898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 548.158528][T13898] Call Trace: [ 548.158536][T13898] [ 548.158546][T13898] dump_stack_lvl+0x16c/0x1f0 [ 548.158593][T13898] should_fail_ex+0x512/0x640 [ 548.158627][T13898] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 548.158667][T13898] should_failslab+0xc2/0x120 [ 548.158692][T13898] __kmalloc_cache_noprof+0x6a/0x3e0 [ 548.158729][T13898] ? police_init_net+0x56/0x270 [ 548.158770][T13898] ? __pfx_police_init_net+0x10/0x10 [ 548.158808][T13898] police_init_net+0x56/0x270 [ 548.158847][T13898] ops_init+0x1df/0x5f0 [ 548.158878][T13898] setup_net+0x1ff/0x510 [ 548.158900][T13898] ? lockdep_init_map_type+0x5c/0x280 [ 548.158936][T13898] ? __pfx_setup_net+0x10/0x10 [ 548.158965][T13898] ? debug_mutex_init+0x37/0x70 [ 548.158995][T13898] copy_net_ns+0x2a6/0x5f0 [ 548.159027][T13898] create_new_namespaces+0x3ea/0xa90 [ 548.159066][T13898] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 548.159105][T13898] ksys_unshare+0x45b/0xa40 [ 548.159141][T13898] ? __pfx_ksys_unshare+0x10/0x10 [ 548.159176][T13898] ? xfd_validate_state+0x61/0x180 [ 548.159220][T13898] __x64_sys_unshare+0x31/0x40 [ 548.159255][T13898] do_syscall_64+0xcd/0x490 [ 548.159283][T13898] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 548.159310][T13898] RIP: 0033:0x7f774198e929 [ 548.159332][T13898] 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 [ 548.159357][T13898] RSP: 002b:00007f774289a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 548.159382][T13898] RAX: ffffffffffffffda RBX: 00007f7741bb5fa0 RCX: 00007f774198e929 [ 548.159400][T13898] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 548.159417][T13898] RBP: 00007f7741a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 548.159433][T13898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 548.159449][T13898] R13: 0000000000000000 R14: 00007f7741bb5fa0 R15: 00007ffd504f4bc8 [ 548.159485][T13898] [ 549.025177][T13905] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 551.068520][T13981] binder_alloc: binder_alloc_mmap_handler: 13980 0-1000 already mapped failed -16 [ 552.738092][T13997] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 553.803002][T14030] FAULT_INJECTION: forcing a failure. [ 553.803002][T14030] name failslab, interval 1, probability 0, space 0, times 0 [ 553.828341][T14030] CPU: 0 UID: 0 PID: 14030 Comm: syz.2.1536 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 553.828382][T14030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 553.828398][T14030] Call Trace: [ 553.828404][T14030] [ 553.828410][T14030] dump_stack_lvl+0x16c/0x1f0 [ 553.828437][T14030] should_fail_ex+0x512/0x640 [ 553.828458][T14030] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 553.828478][T14030] should_failslab+0xc2/0x120 [ 553.828492][T14030] __kmalloc_cache_noprof+0x6a/0x3e0 [ 553.828510][T14030] ? police_init_net+0x56/0x270 [ 553.828535][T14030] ? __pfx_police_init_net+0x10/0x10 [ 553.828555][T14030] police_init_net+0x56/0x270 [ 553.828576][T14030] ops_init+0x1df/0x5f0 [ 553.828592][T14030] setup_net+0x1ff/0x510 [ 553.828605][T14030] ? lockdep_init_map_type+0x5c/0x280 [ 553.828623][T14030] ? __pfx_setup_net+0x10/0x10 [ 553.828638][T14030] ? debug_mutex_init+0x37/0x70 [ 553.828653][T14030] copy_net_ns+0x2a6/0x5f0 [ 553.828670][T14030] create_new_namespaces+0x3ea/0xa90 [ 553.828690][T14030] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 553.828707][T14030] ksys_unshare+0x45b/0xa40 [ 553.828725][T14030] ? __pfx_ksys_unshare+0x10/0x10 [ 553.828743][T14030] ? xfd_validate_state+0x61/0x180 [ 553.828766][T14030] __x64_sys_unshare+0x31/0x40 [ 553.828790][T14030] do_syscall_64+0xcd/0x490 [ 553.828805][T14030] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 553.828820][T14030] RIP: 0033:0x7fd3a998e929 [ 553.828833][T14030] 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 [ 553.828847][T14030] RSP: 002b:00007fd3aa870038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 553.828860][T14030] RAX: ffffffffffffffda RBX: 00007fd3a9bb5fa0 RCX: 00007fd3a998e929 [ 553.828870][T14030] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 553.828878][T14030] RBP: 00007fd3a9a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 553.828886][T14030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 553.828894][T14030] R13: 0000000000000000 R14: 00007fd3a9bb5fa0 R15: 00007fff9d9c0e88 [ 553.828913][T14030] [ 555.138907][T14053] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 555.512817][T14059] vivid-007: ================= START STATUS ================= [ 555.547150][T14059] vivid-007: Generate PTS: true [ 555.559522][T14059] vivid-007: Generate SCR: true [ 555.584953][T14059] tpg source WxH: 320x240 (Y'CbCr) [ 555.598748][T14059] tpg field: 1 [ 555.620849][T14059] tpg crop: (0,0)/320x240 [ 555.638012][T14059] tpg compose: (0,0)/320x240 [ 555.659731][T14059] tpg colorspace: 8 [ 555.663592][T14059] tpg transfer function: 0/0 [ 555.671897][T14059] tpg Y'CbCr encoding: 0/0 [ 555.677849][T14059] tpg quantization: 0/0 [ 555.692066][T14059] tpg RGB range: 0/2 [ 555.700132][T14059] vivid-007: ================== END STATUS ================== [ 555.885816][T14059] can: request_module (can-proto-3) failed. [ 557.650220][T14088] FAULT_INJECTION: forcing a failure. [ 557.650220][T14088] name failslab, interval 1, probability 0, space 0, times 0 [ 557.676938][T14088] CPU: 0 UID: 0 PID: 14088 Comm: syz.1.1550 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 557.676971][T14088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 557.676980][T14088] Call Trace: [ 557.676986][T14088] [ 557.676992][T14088] dump_stack_lvl+0x16c/0x1f0 [ 557.677019][T14088] should_fail_ex+0x512/0x640 [ 557.677040][T14088] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 557.677063][T14088] should_failslab+0xc2/0x120 [ 557.677077][T14088] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 557.677097][T14088] ? __d_alloc+0x31/0xaa0 [ 557.677119][T14088] __d_alloc+0x31/0xaa0 [ 557.677141][T14088] d_alloc_pseudo+0x1c/0xc0 [ 557.677156][T14088] alloc_file_pseudo+0xcf/0x230 [ 557.677172][T14088] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 557.677192][T14088] __shmem_file_setup+0x1a3/0x330 [ 557.677212][T14088] shmem_zero_setup+0x93/0x1a0 [ 557.677232][T14088] __mmap_region+0x1ece/0x25e0 [ 557.677255][T14088] ? __pfx___mmap_region+0x10/0x10 [ 557.677277][T14088] ? rcu_is_watching+0x12/0xc0 [ 557.677295][T14088] ? rcu_is_watching+0x12/0xc0 [ 557.677307][T14088] ? trace_sched_exit_tp+0xde/0x130 [ 557.677323][T14088] ? __schedule+0x1181/0x5de0 [ 557.677353][T14088] ? __pfx___schedule+0x10/0x10 [ 557.677392][T14088] ? trace_cap_capable+0x18d/0x200 [ 557.677412][T14088] mmap_region+0x1ab/0x3f0 [ 557.677431][T14088] ? __get_unmapped_area+0x267/0x440 [ 557.677448][T14088] do_mmap+0xa3e/0x1210 [ 557.677466][T14088] ? __pfx_do_mmap+0x10/0x10 [ 557.677481][T14088] ? __pfx_down_write_killable+0x10/0x10 [ 557.677500][T14088] vm_mmap_pgoff+0x281/0x450 [ 557.677524][T14088] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 557.677538][T14088] ? __pfx___do_sys_clone+0x10/0x10 [ 557.677559][T14088] ? __x64_sys_futex+0x1e0/0x4c0 [ 557.677575][T14088] ? __x64_sys_futex+0x1e9/0x4c0 [ 557.677594][T14088] ksys_mmap_pgoff+0x7d/0x5c0 [ 557.677609][T14088] ? xfd_validate_state+0x61/0x180 [ 557.677630][T14088] __x64_sys_mmap+0x125/0x190 [ 557.677650][T14088] do_syscall_64+0xcd/0x490 [ 557.677664][T14088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 557.677679][T14088] RIP: 0033:0x7f8d77d8e929 [ 557.677691][T14088] 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 [ 557.677705][T14088] RSP: 002b:00007f8d78b7c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 557.677719][T14088] RAX: ffffffffffffffda RBX: 00007f8d77fb5fa0 RCX: 00007f8d77d8e929 [ 557.677728][T14088] RDX: 0000000000000003 RSI: 0000000000000004 RDI: 0000000000000000 [ 557.677736][T14088] RBP: 00007f8d77e10b39 R08: 0000000000000401 R09: 0000000000008000 [ 557.677744][T14088] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 557.677753][T14088] R13: 0000000000000000 R14: 00007f8d77fb5fa0 R15: 00007fff5105c3a8 [ 557.677771][T14088] [ 558.188788][T14113] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1555'. [ 558.796385][T14113] team0: Port device team_slave_0 removed [ 559.293739][T14130] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 560.014654][T14142] vivid-007: ================= START STATUS ================= [ 560.086229][T14142] vivid-007: Generate PTS: true [ 560.102517][T14142] vivid-007: Generate SCR: true [ 560.107700][T14142] tpg source WxH: 320x240 (Y'CbCr) [ 560.121232][T14142] tpg field: 1 [ 560.124633][T14142] tpg crop: (0,0)/320x240 [ 560.138935][T14142] tpg compose: (0,0)/320x240 [ 560.196470][T14142] tpg colorspace: 8 [ 560.201847][T14142] tpg transfer function: 0/0 [ 560.227488][T14142] tpg Y'CbCr encoding: 0/0 [ 560.241558][T14142] tpg quantization: 0/0 [ 560.294432][T14152] FAULT_INJECTION: forcing a failure. [ 560.294432][T14152] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 560.307677][T14152] CPU: 0 UID: 0 PID: 14152 Comm: syz.2.1558 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 560.307707][T14152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 560.307716][T14152] Call Trace: [ 560.307721][T14152] [ 560.307727][T14152] dump_stack_lvl+0x16c/0x1f0 [ 560.307752][T14152] should_fail_ex+0x512/0x640 [ 560.307777][T14152] _copy_from_iter+0x29f/0x16f0 [ 560.307800][T14152] ? __alloc_skb+0x200/0x380 [ 560.307820][T14152] ? __pfx__copy_from_iter+0x10/0x10 [ 560.307842][T14152] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 560.307863][T14152] netlink_sendmsg+0x829/0xdd0 [ 560.307881][T14152] ? __pfx_netlink_sendmsg+0x10/0x10 [ 560.307903][T14152] ____sys_sendmsg+0xa98/0xc70 [ 560.307920][T14152] ? copy_msghdr_from_user+0x10a/0x160 [ 560.307944][T14152] ? __pfx_____sys_sendmsg+0x10/0x10 [ 560.307970][T14152] ___sys_sendmsg+0x134/0x1d0 [ 560.307994][T14152] ? __pfx____sys_sendmsg+0x10/0x10 [ 560.308013][T14152] ? __lock_acquire+0x622/0x1c90 [ 560.308053][T14152] __sys_sendmsg+0x16d/0x220 [ 560.308110][T14152] ? __pfx___sys_sendmsg+0x10/0x10 [ 560.308142][T14152] do_syscall_64+0xcd/0x490 [ 560.308158][T14152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 560.308175][T14152] RIP: 0033:0x7fd3a998e929 [ 560.308187][T14152] 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 [ 560.308200][T14152] RSP: 002b:00007fd3aa84f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 560.308215][T14152] RAX: ffffffffffffffda RBX: 00007fd3a9bb6080 RCX: 00007fd3a998e929 [ 560.308224][T14152] RDX: 0000000000044884 RSI: 0000200000001040 RDI: 0000000000000004 [ 560.308233][T14152] RBP: 00007fd3aa84f090 R08: 0000000000000000 R09: 0000000000000000 [ 560.308241][T14152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 560.308249][T14152] R13: 0000000000000000 R14: 00007fd3a9bb6080 R15: 00007fff9d9c0e88 [ 560.308267][T14152] [ 560.323334][T14142] tpg RGB range: 0/2 [ 560.519456][T14142] vivid-007: ================== END STATUS ================== [ 561.085843][T14146] can: request_module (can-proto-3) failed. [ 563.047700][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.054168][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.393874][T14207] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 566.779493][T14277] FAULT_INJECTION: forcing a failure. [ 566.779493][T14277] name failslab, interval 1, probability 0, space 0, times 0 [ 566.856047][T14277] CPU: 0 UID: 0 PID: 14277 Comm: syz.2.1585 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 566.856083][T14277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 566.856098][T14277] Call Trace: [ 566.856106][T14277] [ 566.856116][T14277] dump_stack_lvl+0x16c/0x1f0 [ 566.856161][T14277] should_fail_ex+0x512/0x640 [ 566.856191][T14277] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 566.856222][T14277] should_failslab+0xc2/0x120 [ 566.856244][T14277] __kmalloc_cache_noprof+0x6a/0x3e0 [ 566.856272][T14277] ? gact_init_net+0x56/0x270 [ 566.856306][T14277] ? __pfx_gact_init_net+0x10/0x10 [ 566.856338][T14277] gact_init_net+0x56/0x270 [ 566.856369][T14277] ops_init+0x1df/0x5f0 [ 566.856393][T14277] setup_net+0x1ff/0x510 [ 566.856412][T14277] ? lockdep_init_map_type+0x5c/0x280 [ 566.856441][T14277] ? __pfx_setup_net+0x10/0x10 [ 566.856464][T14277] ? debug_mutex_init+0x37/0x70 [ 566.856488][T14277] copy_net_ns+0x2a6/0x5f0 [ 566.856515][T14277] create_new_namespaces+0x3ea/0xa90 [ 566.856546][T14277] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 566.856571][T14277] ksys_unshare+0x45b/0xa40 [ 566.856599][T14277] ? __pfx_ksys_unshare+0x10/0x10 [ 566.856628][T14277] ? xfd_validate_state+0x61/0x180 [ 566.856668][T14277] __x64_sys_unshare+0x31/0x40 [ 566.856695][T14277] do_syscall_64+0xcd/0x490 [ 566.856718][T14277] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 566.856741][T14277] RIP: 0033:0x7fd3a998e929 [ 566.856759][T14277] 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 [ 566.856780][T14277] RSP: 002b:00007fd3aa870038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 566.856801][T14277] RAX: ffffffffffffffda RBX: 00007fd3a9bb5fa0 RCX: 00007fd3a998e929 [ 566.856816][T14277] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 566.856829][T14277] RBP: 00007fd3a9a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 566.856843][T14277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 566.856856][T14277] R13: 0000000000000000 R14: 00007fd3a9bb5fa0 R15: 00007fff9d9c0e88 [ 566.856896][T14277] [ 570.088930][T14326] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 571.040728][T14339] FAULT_INJECTION: forcing a failure. [ 571.040728][T14339] name failslab, interval 1, probability 0, space 0, times 0 [ 571.066421][T14339] CPU: 0 UID: 0 PID: 14339 Comm: syz.3.1597 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 571.066462][T14339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 571.066479][T14339] Call Trace: [ 571.066487][T14339] [ 571.066496][T14339] dump_stack_lvl+0x16c/0x1f0 [ 571.066539][T14339] should_fail_ex+0x512/0x640 [ 571.066574][T14339] ? __kmalloc_noprof+0xbf/0x510 [ 571.066614][T14339] ? ops_init+0x77/0x5f0 [ 571.066636][T14339] should_failslab+0xc2/0x120 [ 571.066661][T14339] __kmalloc_noprof+0xd2/0x510 [ 571.066692][T14339] ? __raw_spin_lock_init+0x3a/0x110 [ 571.066732][T14339] ops_init+0x77/0x5f0 [ 571.066758][T14339] setup_net+0x1ff/0x510 [ 571.066779][T14339] ? lockdep_init_map_type+0x5c/0x280 [ 571.066810][T14339] ? __pfx_setup_net+0x10/0x10 [ 571.066835][T14339] ? debug_mutex_init+0x37/0x70 [ 571.066865][T14339] copy_net_ns+0x2a6/0x5f0 [ 571.066897][T14339] create_new_namespaces+0x3ea/0xa90 [ 571.066936][T14339] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 571.066968][T14339] ksys_unshare+0x45b/0xa40 [ 571.067003][T14339] ? __pfx_ksys_unshare+0x10/0x10 [ 571.067038][T14339] ? xfd_validate_state+0x61/0x180 [ 571.067080][T14339] __x64_sys_unshare+0x31/0x40 [ 571.067112][T14339] do_syscall_64+0xcd/0x490 [ 571.067139][T14339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 571.067167][T14339] RIP: 0033:0x7f774198e929 [ 571.067190][T14339] 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 [ 571.067216][T14339] RSP: 002b:00007f774289a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 571.067242][T14339] RAX: ffffffffffffffda RBX: 00007f7741bb5fa0 RCX: 00007f774198e929 [ 571.067258][T14339] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 571.067273][T14339] RBP: 00007f7741a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 571.067289][T14339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 571.067304][T14339] R13: 0000000000000000 R14: 00007f7741bb5fa0 R15: 00007ffd504f4bc8 [ 571.067349][T14339] [ 574.700705][T14400] FAULT_INJECTION: forcing a failure. [ 574.700705][T14400] name failslab, interval 1, probability 0, space 0, times 0 [ 574.741908][T14400] CPU: 1 UID: 0 PID: 14400 Comm: syz.3.1611 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 574.741934][T14400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 574.741944][T14400] Call Trace: [ 574.741950][T14400] [ 574.741957][T14400] dump_stack_lvl+0x16c/0x1f0 [ 574.741984][T14400] should_fail_ex+0x512/0x640 [ 574.742004][T14400] ? __kmalloc_noprof+0xbf/0x510 [ 574.742025][T14400] ? lsm_blob_alloc+0x68/0x90 [ 574.742045][T14400] should_failslab+0xc2/0x120 [ 574.742059][T14400] __kmalloc_noprof+0xd2/0x510 [ 574.742092][T14400] lsm_blob_alloc+0x68/0x90 [ 574.742113][T14400] security_sk_alloc+0x30/0x270 [ 574.742129][T14400] sk_prot_alloc+0x1c7/0x2a0 [ 574.742147][T14400] sk_alloc+0x36/0xc20 [ 574.742167][T14400] __netlink_create+0x5e/0x2c0 [ 574.742197][T14400] __netlink_kernel_create+0xed/0x750 [ 574.742213][T14400] ? __lock_acquire+0x622/0x1c90 [ 574.742232][T14400] ? __pfx___netlink_kernel_create+0x10/0x10 [ 574.742252][T14400] ? __pfx_diag_net_init+0x10/0x10 [ 574.742271][T14400] diag_net_init+0xbd/0x140 [ 574.742290][T14400] ? __pfx_diag_net_init+0x10/0x10 [ 574.742307][T14400] ? find_held_lock+0x2b/0x80 [ 574.742320][T14400] ? __pfx_sock_diag_rcv+0x10/0x10 [ 574.742337][T14400] ? __pfx_sock_diag_bind+0x10/0x10 [ 574.742356][T14400] ? __raw_spin_lock_init+0x3a/0x110 [ 574.742376][T14400] ? __pfx_cma_init_net+0x10/0x10 [ 574.742395][T14400] ops_init+0x1df/0x5f0 [ 574.742410][T14400] setup_net+0x1ff/0x510 [ 574.742423][T14400] ? lockdep_init_map_type+0x5c/0x280 [ 574.742440][T14400] ? __pfx_setup_net+0x10/0x10 [ 574.742455][T14400] ? debug_mutex_init+0x37/0x70 [ 574.742469][T14400] copy_net_ns+0x2a6/0x5f0 [ 574.742486][T14400] create_new_namespaces+0x3ea/0xa90 [ 574.742506][T14400] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 574.742522][T14400] ksys_unshare+0x45b/0xa40 [ 574.742540][T14400] ? __pfx_ksys_unshare+0x10/0x10 [ 574.742558][T14400] ? xfd_validate_state+0x61/0x180 [ 574.742581][T14400] __x64_sys_unshare+0x31/0x40 [ 574.742598][T14400] do_syscall_64+0xcd/0x490 [ 574.742612][T14400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 574.742627][T14400] RIP: 0033:0x7f774198e929 [ 574.742640][T14400] 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 [ 574.742653][T14400] RSP: 002b:00007f774289a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 574.742667][T14400] RAX: ffffffffffffffda RBX: 00007f7741bb5fa0 RCX: 00007f774198e929 [ 574.742676][T14400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 574.742685][T14400] RBP: 00007f7741a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 574.742694][T14400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 574.742702][T14400] R13: 0000000000000000 R14: 00007f7741bb5fa0 R15: 00007ffd504f4bc8 [ 574.742721][T14400] [ 576.272786][T14413] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 577.316271][ T30] audit: type=1326 audit(6045382351.035:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14438 comm="syz.0.1618" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fceb298e929 code=0x0 [ 577.618776][T14450] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 578.416067][T14476] FAULT_INJECTION: forcing a failure. [ 578.416067][T14476] name failslab, interval 1, probability 0, space 0, times 0 [ 578.508945][T14476] CPU: 0 UID: 0 PID: 14476 Comm: syz.2.1625 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 578.508984][T14476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 578.508993][T14476] Call Trace: [ 578.508998][T14476] [ 578.509004][T14476] dump_stack_lvl+0x16c/0x1f0 [ 578.509031][T14476] should_fail_ex+0x512/0x640 [ 578.509051][T14476] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 578.509072][T14476] should_failslab+0xc2/0x120 [ 578.509086][T14476] __kmalloc_cache_noprof+0x6a/0x3e0 [ 578.509110][T14476] ? gact_init_net+0x56/0x270 [ 578.509133][T14476] ? __pfx_gact_init_net+0x10/0x10 [ 578.509154][T14476] gact_init_net+0x56/0x270 [ 578.509174][T14476] ops_init+0x1df/0x5f0 [ 578.509191][T14476] setup_net+0x1ff/0x510 [ 578.509211][T14476] ? lockdep_init_map_type+0x5c/0x280 [ 578.509247][T14476] ? __pfx_setup_net+0x10/0x10 [ 578.509275][T14476] ? debug_mutex_init+0x37/0x70 [ 578.509303][T14476] copy_net_ns+0x2a6/0x5f0 [ 578.509334][T14476] create_new_namespaces+0x3ea/0xa90 [ 578.509370][T14476] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 578.509398][T14476] ksys_unshare+0x45b/0xa40 [ 578.509429][T14476] ? __pfx_ksys_unshare+0x10/0x10 [ 578.509462][T14476] ? xfd_validate_state+0x61/0x180 [ 578.509502][T14476] __x64_sys_unshare+0x31/0x40 [ 578.509538][T14476] do_syscall_64+0xcd/0x490 [ 578.509563][T14476] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.509589][T14476] RIP: 0033:0x7fd3a998e929 [ 578.509610][T14476] 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 [ 578.509635][T14476] RSP: 002b:00007fd3aa870038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 578.509661][T14476] RAX: ffffffffffffffda RBX: 00007fd3a9bb5fa0 RCX: 00007fd3a998e929 [ 578.509679][T14476] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 578.509695][T14476] RBP: 00007fd3a9a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 578.509723][T14476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 578.509737][T14476] R13: 0000000000000000 R14: 00007fd3a9bb5fa0 R15: 00007fff9d9c0e88 [ 578.509768][T14476] [ 579.648434][T14490] FAULT_INJECTION: forcing a failure. [ 579.648434][T14490] name failslab, interval 1, probability 0, space 0, times 0 [ 579.718430][T14490] CPU: 1 UID: 0 PID: 14490 Comm: syz.1.1629 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 579.718468][T14490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 579.718483][T14490] Call Trace: [ 579.718491][T14490] [ 579.718502][T14490] dump_stack_lvl+0x16c/0x1f0 [ 579.718547][T14490] should_fail_ex+0x512/0x640 [ 579.718585][T14490] ? __kmalloc_noprof+0xbf/0x510 [ 579.718626][T14490] ? ops_init+0x77/0x5f0 [ 579.718649][T14490] should_failslab+0xc2/0x120 [ 579.718675][T14490] __kmalloc_noprof+0xd2/0x510 [ 579.718713][T14490] ? __raw_spin_lock_init+0x3a/0x110 [ 579.718756][T14490] ops_init+0x77/0x5f0 [ 579.718785][T14490] setup_net+0x1ff/0x510 [ 579.718805][T14490] ? lockdep_init_map_type+0x5c/0x280 [ 579.718840][T14490] ? __pfx_setup_net+0x10/0x10 [ 579.718869][T14490] ? debug_mutex_init+0x37/0x70 [ 579.718899][T14490] copy_net_ns+0x2a6/0x5f0 [ 579.718932][T14490] create_new_namespaces+0x3ea/0xa90 [ 579.718971][T14490] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 579.719014][T14490] ksys_unshare+0x45b/0xa40 [ 579.719047][T14490] ? __pfx_ksys_unshare+0x10/0x10 [ 579.719077][T14490] ? xfd_validate_state+0x61/0x180 [ 579.719120][T14490] __x64_sys_unshare+0x31/0x40 [ 579.719150][T14490] do_syscall_64+0xcd/0x490 [ 579.719176][T14490] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.719202][T14490] RIP: 0033:0x7f8d77d8e929 [ 579.719224][T14490] 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 [ 579.719249][T14490] RSP: 002b:00007f8d78b7c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 579.719274][T14490] RAX: ffffffffffffffda RBX: 00007f8d77fb5fa0 RCX: 00007f8d77d8e929 [ 579.719292][T14490] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 579.719307][T14490] RBP: 00007f8d77e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 579.719322][T14490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 579.719337][T14490] R13: 0000000000000000 R14: 00007f8d77fb5fa0 R15: 00007fff5105c3a8 [ 579.719372][T14490] [ 580.309057][T14497] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 581.031391][T14515] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 581.457724][T14530] binder: 14524:14530 ioctl c0306201 0 returned -14 [ 582.061618][T14540] FAULT_INJECTION: forcing a failure. [ 582.061618][T14540] name failslab, interval 1, probability 0, space 0, times 0 [ 582.189492][T14540] CPU: 1 UID: 0 PID: 14540 Comm: syz.3.1638 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 582.189515][T14540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 582.189524][T14540] Call Trace: [ 582.189534][T14540] [ 582.189545][T14540] dump_stack_lvl+0x16c/0x1f0 [ 582.189588][T14540] should_fail_ex+0x512/0x640 [ 582.189622][T14540] ? __kmalloc_noprof+0xbf/0x510 [ 582.189659][T14540] ? lsm_blob_alloc+0x68/0x90 [ 582.189696][T14540] should_failslab+0xc2/0x120 [ 582.189721][T14540] __kmalloc_noprof+0xd2/0x510 [ 582.189768][T14540] lsm_blob_alloc+0x68/0x90 [ 582.189807][T14540] security_sk_alloc+0x30/0x270 [ 582.189837][T14540] sk_prot_alloc+0x1c7/0x2a0 [ 582.189879][T14540] sk_alloc+0x36/0xc20 [ 582.189920][T14540] __netlink_create+0x5e/0x2c0 [ 582.189965][T14540] __netlink_kernel_create+0xed/0x750 [ 582.189994][T14540] ? __lock_acquire+0x622/0x1c90 [ 582.190028][T14540] ? __pfx___netlink_kernel_create+0x10/0x10 [ 582.190067][T14540] ? __pfx_diag_net_init+0x10/0x10 [ 582.190103][T14540] diag_net_init+0xbd/0x140 [ 582.190138][T14540] ? __pfx_diag_net_init+0x10/0x10 [ 582.190173][T14540] ? find_held_lock+0x2b/0x80 [ 582.190197][T14540] ? __pfx_sock_diag_rcv+0x10/0x10 [ 582.190230][T14540] ? __pfx_sock_diag_bind+0x10/0x10 [ 582.190267][T14540] ? __raw_spin_lock_init+0x3a/0x110 [ 582.190307][T14540] ? __pfx_cma_init_net+0x10/0x10 [ 582.190345][T14540] ops_init+0x1df/0x5f0 [ 582.190375][T14540] setup_net+0x1ff/0x510 [ 582.190399][T14540] ? lockdep_init_map_type+0x5c/0x280 [ 582.190434][T14540] ? __pfx_setup_net+0x10/0x10 [ 582.190463][T14540] ? debug_mutex_init+0x37/0x70 [ 582.190492][T14540] copy_net_ns+0x2a6/0x5f0 [ 582.190525][T14540] create_new_namespaces+0x3ea/0xa90 [ 582.190563][T14540] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 582.190595][T14540] ksys_unshare+0x45b/0xa40 [ 582.190628][T14540] ? __pfx_ksys_unshare+0x10/0x10 [ 582.190663][T14540] ? xfd_validate_state+0x61/0x180 [ 582.190708][T14540] __x64_sys_unshare+0x31/0x40 [ 582.190741][T14540] do_syscall_64+0xcd/0x490 [ 582.190770][T14540] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.190798][T14540] RIP: 0033:0x7f774198e929 [ 582.190821][T14540] 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 [ 582.190846][T14540] RSP: 002b:00007f774289a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 582.190879][T14540] RAX: ffffffffffffffda RBX: 00007f7741bb5fa0 RCX: 00007f774198e929 [ 582.190898][T14540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 582.190915][T14540] RBP: 00007f7741a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 582.190932][T14540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 582.190949][T14540] R13: 0000000000000000 R14: 00007f7741bb5fa0 R15: 00007ffd504f4bc8 [ 582.190986][T14540] [ 584.781327][T14585] FAULT_INJECTION: forcing a failure. [ 584.781327][T14585] name failslab, interval 1, probability 0, space 0, times 0 [ 584.816511][T14585] CPU: 1 UID: 0 PID: 14585 Comm: syz.0.1647 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 584.816546][T14585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 584.816559][T14585] Call Trace: [ 584.816567][T14585] [ 584.816575][T14585] dump_stack_lvl+0x16c/0x1f0 [ 584.816614][T14585] should_fail_ex+0x512/0x640 [ 584.816643][T14585] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 584.816675][T14585] should_failslab+0xc2/0x120 [ 584.816695][T14585] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 584.816725][T14585] ? cred_alloc_blank+0x1c/0xa0 [ 584.816763][T14585] cred_alloc_blank+0x1c/0xa0 [ 584.816791][T14585] keyctl_session_to_parent+0x55/0xaf0 [ 584.816819][T14585] __do_sys_keyctl+0x25c/0x590 [ 584.816842][T14585] do_syscall_64+0xcd/0x490 [ 584.816863][T14585] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 584.816885][T14585] RIP: 0033:0x7fceb298e929 [ 584.816901][T14585] 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 [ 584.816921][T14585] RSP: 002b:00007fceb3818038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 584.816941][T14585] RAX: ffffffffffffffda RBX: 00007fceb2bb5fa0 RCX: 00007fceb298e929 [ 584.816956][T14585] RDX: 00000000000000e2 RSI: 0000000000000f0a RDI: 0000000000000012 [ 584.816968][T14585] RBP: 00007fceb3818090 R08: fffffffffffffffa R09: 0000000000000000 [ 584.816981][T14585] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000001 [ 584.816994][T14585] R13: 0000000000000000 R14: 00007fceb2bb5fa0 R15: 00007ffeb8760c68 [ 584.817021][T14585] [ 584.990460][T14579] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 585.796121][T14590] zswap: compressor 000 not available [ 587.748396][T14653] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1662'. [ 587.793052][T14654] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1660'. [ 587.878708][T14644] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 589.757653][T14685] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 589.793436][T14697] FAULT_INJECTION: forcing a failure. [ 589.793436][T14697] name failslab, interval 1, probability 0, space 0, times 0 [ 589.806964][T14697] CPU: 1 UID: 0 PID: 14697 Comm: syz.2.1672 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 589.806999][T14697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 589.807013][T14697] Call Trace: [ 589.807021][T14697] [ 589.807030][T14697] dump_stack_lvl+0x16c/0x1f0 [ 589.807073][T14697] should_fail_ex+0x512/0x640 [ 589.807108][T14697] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 589.807155][T14697] should_failslab+0xc2/0x120 [ 589.807179][T14697] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 589.807216][T14697] ? security_file_alloc+0x34/0x2b0 [ 589.807253][T14697] security_file_alloc+0x34/0x2b0 [ 589.807286][T14697] init_file+0x93/0x4c0 [ 589.807311][T14697] alloc_empty_file+0x73/0x1e0 [ 589.807339][T14697] path_openat+0xda/0x2cb0 [ 589.807371][T14697] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.807409][T14697] ? __pfx_path_openat+0x10/0x10 [ 589.807446][T14697] ? __lock_acquire+0xb8a/0x1c90 [ 589.807483][T14697] do_filp_open+0x20b/0x470 [ 589.807518][T14697] ? __pfx_do_filp_open+0x10/0x10 [ 589.807577][T14697] ? alloc_fd+0x471/0x7d0 [ 589.807620][T14697] do_sys_openat2+0x11b/0x1d0 [ 589.807647][T14697] ? __pfx_do_sys_openat2+0x10/0x10 [ 589.807679][T14697] ? __fget_files+0x20e/0x3c0 [ 589.807720][T14697] __x64_sys_openat+0x174/0x210 [ 589.807746][T14697] ? __pfx___x64_sys_openat+0x10/0x10 [ 589.807773][T14697] ? ksys_write+0x1ac/0x250 [ 589.807820][T14697] do_syscall_64+0xcd/0x490 [ 589.807847][T14697] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.807871][T14697] RIP: 0033:0x7fd3a998e929 [ 589.807892][T14697] 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 [ 589.807916][T14697] RSP: 002b:00007fd3aa870038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 589.807939][T14697] RAX: ffffffffffffffda RBX: 00007fd3a9bb5fa0 RCX: 00007fd3a998e929 [ 589.807957][T14697] RDX: 0000000000000182 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 589.807973][T14697] RBP: 00007fd3aa870090 R08: 0000000000000000 R09: 0000000000000000 [ 589.807989][T14697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 589.808004][T14697] R13: 0000000000000000 R14: 00007fd3a9bb5fa0 R15: 00007fff9d9c0e88 [ 589.808038][T14697] [ 591.383523][T14720] zswap: compressor 000 not available [ 594.040672][T14761] FAULT_INJECTION: forcing a failure. [ 594.040672][T14761] name failslab, interval 1, probability 0, space 0, times 0 [ 594.105155][T14761] CPU: 1 UID: 0 PID: 14761 Comm: syz.0.1685 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 594.105195][T14761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 594.105212][T14761] Call Trace: [ 594.105221][T14761] [ 594.105236][T14761] dump_stack_lvl+0x16c/0x1f0 [ 594.105272][T14761] should_fail_ex+0x512/0x640 [ 594.105292][T14761] ? __kmalloc_noprof+0xbf/0x510 [ 594.105313][T14761] ? lsm_blob_alloc+0x68/0x90 [ 594.105333][T14761] should_failslab+0xc2/0x120 [ 594.105347][T14761] __kmalloc_noprof+0xd2/0x510 [ 594.105372][T14761] lsm_blob_alloc+0x68/0x90 [ 594.105392][T14761] security_sk_alloc+0x30/0x270 [ 594.105408][T14761] sk_prot_alloc+0x1c7/0x2a0 [ 594.105426][T14761] sk_alloc+0x36/0xc20 [ 594.105447][T14761] __netlink_create+0x5e/0x2c0 [ 594.105470][T14761] __netlink_kernel_create+0xed/0x750 [ 594.105485][T14761] ? __lock_acquire+0x622/0x1c90 [ 594.105503][T14761] ? __pfx___netlink_kernel_create+0x10/0x10 [ 594.105523][T14761] ? __pfx_diag_net_init+0x10/0x10 [ 594.105541][T14761] diag_net_init+0xbd/0x140 [ 594.105559][T14761] ? __pfx_diag_net_init+0x10/0x10 [ 594.105577][T14761] ? find_held_lock+0x2b/0x80 [ 594.105589][T14761] ? __pfx_sock_diag_rcv+0x10/0x10 [ 594.105606][T14761] ? __pfx_sock_diag_bind+0x10/0x10 [ 594.105624][T14761] ? __raw_spin_lock_init+0x3a/0x110 [ 594.105644][T14761] ? __pfx_cma_init_net+0x10/0x10 [ 594.105663][T14761] ops_init+0x1df/0x5f0 [ 594.105679][T14761] setup_net+0x1ff/0x510 [ 594.105691][T14761] ? lockdep_init_map_type+0x5c/0x280 [ 594.105709][T14761] ? __pfx_setup_net+0x10/0x10 [ 594.105724][T14761] ? debug_mutex_init+0x37/0x70 [ 594.105738][T14761] copy_net_ns+0x2a6/0x5f0 [ 594.105755][T14761] create_new_namespaces+0x3ea/0xa90 [ 594.105774][T14761] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 594.105791][T14761] ksys_unshare+0x45b/0xa40 [ 594.105811][T14761] ? __pfx_ksys_unshare+0x10/0x10 [ 594.105829][T14761] ? xfd_validate_state+0x61/0x180 [ 594.105851][T14761] __x64_sys_unshare+0x31/0x40 [ 594.105868][T14761] do_syscall_64+0xcd/0x490 [ 594.105882][T14761] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 594.105897][T14761] RIP: 0033:0x7fceb298e929 [ 594.105909][T14761] 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 [ 594.105923][T14761] RSP: 002b:00007fceb3818038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 594.105937][T14761] RAX: ffffffffffffffda RBX: 00007fceb2bb5fa0 RCX: 00007fceb298e929 [ 594.105946][T14761] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 594.105955][T14761] RBP: 00007fceb2a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 594.105963][T14761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 594.105971][T14761] R13: 0000000000000000 R14: 00007fceb2bb5fa0 R15: 00007ffeb8760c68 [ 594.105990][T14761] [ 597.669479][T14797] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 598.429752][T14834] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input36 [ 598.463603][T14843] netlink: Unknown conntrack attr (type=146, max=9) [ 604.922422][T14963] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1725'. [ 606.726120][T14984] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 606.747668][T14987] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 609.256191][T15029] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 610.742747][T15079] usb usb38: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 610.779754][T15079] vhci_hcd: invalid port number 108 [ 610.785027][T15079] vhci_hcd: default hub control req: 632f v6573 i006c l28207 [ 611.359317][T15088] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 616.860289][T15198] FAULT_INJECTION: forcing a failure. [ 616.860289][T15198] name failslab, interval 1, probability 0, space 0, times 0 [ 616.917174][T15198] CPU: 0 UID: 0 PID: 15198 Comm: syz.1.1773 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 616.917216][T15198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 616.917233][T15198] Call Trace: [ 616.917242][T15198] [ 616.917253][T15198] dump_stack_lvl+0x16c/0x1f0 [ 616.917302][T15198] should_fail_ex+0x512/0x640 [ 616.917340][T15198] ? __kmalloc_noprof+0xbf/0x510 [ 616.917389][T15198] ? __netlink_kernel_create+0x17f/0x750 [ 616.917420][T15198] should_failslab+0xc2/0x120 [ 616.917446][T15198] __kmalloc_noprof+0xd2/0x510 [ 616.917494][T15198] __netlink_kernel_create+0x17f/0x750 [ 616.917527][T15198] ? __pfx___netlink_kernel_create+0x10/0x10 [ 616.917566][T15198] ? __pfx_crypto_netlink_init+0x10/0x10 [ 616.917605][T15198] crypto_netlink_init+0xb7/0x140 [ 616.917643][T15198] ? cpus_read_unlock+0x83/0x150 [ 616.917671][T15198] ? __pfx_crypto_netlink_init+0x10/0x10 [ 616.917709][T15198] ? __nf_register_net_hook+0x371/0x730 [ 616.917736][T15198] ? __pfx_crypto_netlink_rcv+0x10/0x10 [ 616.917776][T15198] ? nf_register_net_hook+0x117/0x160 [ 616.917803][T15198] ? nf_register_net_hooks+0xb1/0xd0 [ 616.917833][T15198] ops_init+0x1df/0x5f0 [ 616.917865][T15198] setup_net+0x1ff/0x510 [ 616.917890][T15198] ? lockdep_init_map_type+0x5c/0x280 [ 616.917925][T15198] ? __pfx_setup_net+0x10/0x10 [ 616.917954][T15198] ? debug_mutex_init+0x37/0x70 [ 616.917984][T15198] copy_net_ns+0x2a6/0x5f0 [ 616.918018][T15198] create_new_namespaces+0x3ea/0xa90 [ 616.918055][T15198] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 616.918088][T15198] ksys_unshare+0x45b/0xa40 [ 616.918123][T15198] ? __pfx_ksys_unshare+0x10/0x10 [ 616.918158][T15198] ? xfd_validate_state+0x61/0x180 [ 616.918203][T15198] __x64_sys_unshare+0x31/0x40 [ 616.918236][T15198] do_syscall_64+0xcd/0x490 [ 616.918264][T15198] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.918292][T15198] RIP: 0033:0x7f8d77d8e929 [ 616.918312][T15198] 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 [ 616.918337][T15198] RSP: 002b:00007f8d78b7c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 616.918369][T15198] RAX: ffffffffffffffda RBX: 00007f8d77fb5fa0 RCX: 00007f8d77d8e929 [ 616.918387][T15198] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 616.918404][T15198] RBP: 00007f8d77e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 616.918420][T15198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 616.918436][T15198] R13: 0000000000000000 R14: 00007f8d77fb5fa0 R15: 00007fff5105c3a8 [ 616.918472][T15198] [ 618.722846][T15223] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 618.780530][T15233] FAULT_INJECTION: forcing a failure. [ 618.780530][T15233] name failslab, interval 1, probability 0, space 0, times 0 [ 618.842306][T15233] CPU: 1 UID: 0 PID: 15233 Comm: syz.2.1781 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 618.842347][T15233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 618.842363][T15233] Call Trace: [ 618.842370][T15233] [ 618.842376][T15233] dump_stack_lvl+0x16c/0x1f0 [ 618.842403][T15233] should_fail_ex+0x512/0x640 [ 618.842423][T15233] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 618.842443][T15233] should_failslab+0xc2/0x120 [ 618.842464][T15233] __kmalloc_cache_noprof+0x6a/0x3e0 [ 618.842484][T15233] ? police_init_net+0x56/0x270 [ 618.842506][T15233] ? __pfx_police_init_net+0x10/0x10 [ 618.842525][T15233] police_init_net+0x56/0x270 [ 618.842545][T15233] ops_init+0x1df/0x5f0 [ 618.842560][T15233] setup_net+0x1ff/0x510 [ 618.842572][T15233] ? lockdep_init_map_type+0x5c/0x280 [ 618.842590][T15233] ? __pfx_setup_net+0x10/0x10 [ 618.842605][T15233] ? debug_mutex_init+0x37/0x70 [ 618.842620][T15233] copy_net_ns+0x2a6/0x5f0 [ 618.842637][T15233] create_new_namespaces+0x3ea/0xa90 [ 618.842656][T15233] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 618.842672][T15233] ksys_unshare+0x45b/0xa40 [ 618.842690][T15233] ? __pfx_ksys_unshare+0x10/0x10 [ 618.842708][T15233] ? xfd_validate_state+0x61/0x180 [ 618.842731][T15233] __x64_sys_unshare+0x31/0x40 [ 618.842747][T15233] do_syscall_64+0xcd/0x490 [ 618.842761][T15233] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.842775][T15233] RIP: 0033:0x7fd3a998e929 [ 618.842787][T15233] 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 [ 618.842801][T15233] RSP: 002b:00007fd3aa870038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 618.842814][T15233] RAX: ffffffffffffffda RBX: 00007fd3a9bb5fa0 RCX: 00007fd3a998e929 [ 618.842824][T15233] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 618.842832][T15233] RBP: 00007fd3a9a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 618.842840][T15233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 618.842848][T15233] R13: 0000000000000000 R14: 00007fd3a9bb5fa0 R15: 00007fff9d9c0e88 [ 618.842866][T15233] [ 621.546301][T15284] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 622.653900][T15305] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1796'. [ 623.188094][T15319] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1799'. [ 623.696481][T15323] FAULT_INJECTION: forcing a failure. [ 623.696481][T15323] name fail_futex, interval 1, probability 0, space 0, times 0 [ 623.726020][T15323] CPU: 0 UID: 0 PID: 15323 Comm: syz.1.1800 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 623.726055][T15323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 623.726065][T15323] Call Trace: [ 623.726071][T15323] [ 623.726078][T15323] dump_stack_lvl+0x16c/0x1f0 [ 623.726115][T15323] should_fail_ex+0x512/0x640 [ 623.726138][T15323] get_futex_key+0x293/0x1540 [ 623.726157][T15323] ? __pfx_get_futex_key+0x10/0x10 [ 623.726173][T15323] ? __mutex_trylock_common+0xe9/0x250 [ 623.726196][T15323] futex_wake+0xea/0x530 [ 623.726216][T15323] ? __pfx_futex_wake+0x10/0x10 [ 623.726237][T15323] ? __lock_acquire+0xb8a/0x1c90 [ 623.726262][T15323] do_futex+0x1e3/0x350 [ 623.726286][T15323] ? __pfx_do_futex+0x10/0x10 [ 623.726309][T15323] ? __might_fault+0xe3/0x190 [ 623.726353][T15323] mm_release+0x24e/0x300 [ 623.726380][T15323] do_exit+0x683/0x2bd0 [ 623.726414][T15323] ? __pfx_do_exit+0x10/0x10 [ 623.726432][T15323] ? do_raw_spin_lock+0x12c/0x2b0 [ 623.726451][T15323] ? find_held_lock+0x2b/0x80 [ 623.726467][T15323] do_group_exit+0xd3/0x2a0 [ 623.726486][T15323] get_signal+0x2673/0x26d0 [ 623.726507][T15323] ? __pfx_get_signal+0x10/0x10 [ 623.726522][T15323] ? do_futex+0x122/0x350 [ 623.726537][T15323] ? __pfx_do_futex+0x10/0x10 [ 623.726558][T15323] arch_do_signal_or_restart+0x8f/0x790 [ 623.726576][T15323] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 623.726596][T15323] ? xfd_validate_state+0x61/0x180 [ 623.726617][T15323] exit_to_user_mode_loop+0x84/0x110 [ 623.726638][T15323] do_syscall_64+0x3f6/0x490 [ 623.726653][T15323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 623.726667][T15323] RIP: 0033:0x7f8d77d8e929 [ 623.726679][T15323] 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 [ 623.726693][T15323] RSP: 002b:00007f8d78b7c0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 623.726707][T15323] RAX: fffffffffffffe00 RBX: 00007f8d77fb5fa8 RCX: 00007f8d77d8e929 [ 623.726717][T15323] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8d77fb5fa8 [ 623.726739][T15323] RBP: 00007f8d77fb5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 623.726747][T15323] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8d77fb5fac [ 623.726755][T15323] R13: 0000000000000000 R14: 00007fff5105c2c0 R15: 00007fff5105c3a8 [ 623.726773][T15323] [ 624.492576][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.498971][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.765098][T15345] netlink: 'syz.0.1808': attribute type 1 has an invalid length. [ 624.790250][T15345] netlink: 33 bytes leftover after parsing attributes in process `syz.0.1808'. [ 626.650148][T15379] FAULT_INJECTION: forcing a failure. [ 626.650148][T15379] name failslab, interval 1, probability 0, space 0, times 0 [ 626.732151][T15379] CPU: 0 UID: 0 PID: 15379 Comm: syz.2.1816 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 626.732174][T15379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 626.732183][T15379] Call Trace: [ 626.732188][T15379] [ 626.732194][T15379] dump_stack_lvl+0x16c/0x1f0 [ 626.732220][T15379] should_fail_ex+0x512/0x640 [ 626.732239][T15379] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 626.732262][T15379] should_failslab+0xc2/0x120 [ 626.732275][T15379] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 626.732294][T15379] ? vma_merge_new_range+0x37f/0xa00 [ 626.732313][T15379] ? vm_area_alloc+0x1f/0x160 [ 626.732333][T15379] vm_area_alloc+0x1f/0x160 [ 626.732350][T15379] __mmap_region+0xf0a/0x25e0 [ 626.732372][T15379] ? __pfx___mmap_region+0x10/0x10 [ 626.732396][T15379] ? is_bpf_text_address+0x8a/0x1a0 [ 626.732416][T15379] ? bpf_ksym_find+0x124/0x1c0 [ 626.732430][T15379] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 626.732448][T15379] ? is_bpf_text_address+0x94/0x1a0 [ 626.732465][T15379] ? kernel_text_address+0x8d/0x100 [ 626.732486][T15379] ? __kernel_text_address+0xd/0x40 [ 626.732535][T15379] ? trace_cap_capable+0x18d/0x200 [ 626.732556][T15379] mmap_region+0x1ab/0x3f0 [ 626.732575][T15379] ? __get_unmapped_area+0x267/0x440 [ 626.732593][T15379] do_mmap+0xa3e/0x1210 [ 626.732611][T15379] ? __pfx_do_mmap+0x10/0x10 [ 626.732627][T15379] ? __pfx_down_write_killable+0x10/0x10 [ 626.732646][T15379] vm_mmap_pgoff+0x281/0x450 [ 626.732664][T15379] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 626.732680][T15379] ? __fget_files+0x20e/0x3c0 [ 626.732703][T15379] ksys_mmap_pgoff+0x7d/0x5c0 [ 626.732718][T15379] ? __pfx_ksys_write+0x10/0x10 [ 626.732739][T15379] __x64_sys_mmap+0x125/0x190 [ 626.732761][T15379] do_syscall_64+0xcd/0x490 [ 626.732775][T15379] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 626.732790][T15379] RIP: 0033:0x7fd3a998e929 [ 626.732806][T15379] 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 [ 626.732820][T15379] RSP: 002b:00007fd3aa870038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 626.732834][T15379] RAX: ffffffffffffffda RBX: 00007fd3a9bb5fa0 RCX: 00007fd3a998e929 [ 626.732843][T15379] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 626.732852][T15379] RBP: 00007fd3aa870090 R08: 0000000000000002 R09: 0000000000008000 [ 626.732861][T15379] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000001 [ 626.732869][T15379] R13: 0000000000000000 R14: 00007fd3a9bb5fa0 R15: 00007fff9d9c0e88 [ 626.732887][T15379] [ 630.464214][T15437] FAULT_INJECTION: forcing a failure. [ 630.464214][T15437] name failslab, interval 1, probability 0, space 0, times 0 [ 630.477851][T15437] CPU: 0 UID: 0 PID: 15437 Comm: syz.3.1827 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 630.477872][T15437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 630.477881][T15437] Call Trace: [ 630.477886][T15437] [ 630.477892][T15437] dump_stack_lvl+0x16c/0x1f0 [ 630.477918][T15437] should_fail_ex+0x512/0x640 [ 630.477937][T15437] ? fs_reclaim_acquire+0xae/0x150 [ 630.477954][T15437] ? tomoyo_encode2+0x100/0x3e0 [ 630.477972][T15437] should_failslab+0xc2/0x120 [ 630.477985][T15437] __kmalloc_noprof+0xd2/0x510 [ 630.478009][T15437] tomoyo_encode2+0x100/0x3e0 [ 630.478029][T15437] tomoyo_encode+0x29/0x50 [ 630.478046][T15437] tomoyo_realpath_from_path+0x18f/0x6e0 [ 630.478066][T15437] ? tomoyo_profile+0x47/0x60 [ 630.478088][T15437] tomoyo_path_number_perm+0x245/0x580 [ 630.478103][T15437] ? tomoyo_path_number_perm+0x237/0x580 [ 630.478121][T15437] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 630.478138][T15437] ? find_held_lock+0x2b/0x80 [ 630.478170][T15437] ? hook_file_ioctl_common+0x145/0x410 [ 630.478194][T15437] security_file_ioctl+0x9b/0x240 [ 630.478212][T15437] __x64_sys_ioctl+0xb7/0x210 [ 630.478230][T15437] do_syscall_64+0xcd/0x490 [ 630.478245][T15437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 630.478259][T15437] RIP: 0033:0x7f774198e929 [ 630.478271][T15437] 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 [ 630.478285][T15437] RSP: 002b:00007f774289a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 630.478299][T15437] RAX: ffffffffffffffda RBX: 00007f7741bb5fa0 RCX: 00007f774198e929 [ 630.478308][T15437] RDX: 0000000000000000 RSI: 00000000c048aeca RDI: 0000000000000004 [ 630.478317][T15437] RBP: 00007f774289a090 R08: 0000000000000000 R09: 0000000000000000 [ 630.478325][T15437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 630.478333][T15437] R13: 0000000000000000 R14: 00007f7741bb5fa0 R15: 00007ffd504f4bc8 [ 630.478351][T15437] [ 630.478365][T15437] ERROR: Out of memory at tomoyo_realpath_from_path. [ 635.178786][T15517] ================================================================== [ 635.186872][T15517] BUG: KASAN: slab-out-of-bounds in afs_proc_addr_prefs_write+0x13a9/0x15f0 [ 635.195545][T15517] Read of size 1 at addr ffff8880774bf0e7 by task syz.3.1842/15517 [ 635.203429][T15517] [ 635.205747][T15517] CPU: 0 UID: 0 PID: 15517 Comm: syz.3.1842 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 635.205768][T15517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 635.205777][T15517] Call Trace: [ 635.205783][T15517] [ 635.205790][T15517] dump_stack_lvl+0x116/0x1f0 [ 635.205816][T15517] print_report+0xcd/0x680 [ 635.205838][T15517] ? __virt_addr_valid+0x81/0x610 [ 635.205853][T15517] ? __phys_addr+0xe8/0x180 [ 635.205867][T15517] ? afs_proc_addr_prefs_write+0x13a9/0x15f0 [ 635.205882][T15517] kasan_report+0xe0/0x110 [ 635.205894][T15517] ? afs_proc_addr_prefs_write+0x13a9/0x15f0 [ 635.205910][T15517] afs_proc_addr_prefs_write+0x13a9/0x15f0 [ 635.205925][T15517] ? __lock_acquire+0xb8a/0x1c90 [ 635.205946][T15517] ? __pfx_afs_proc_addr_prefs_write+0x10/0x10 [ 635.205976][T15517] ? find_held_lock+0x2b/0x80 [ 635.205989][T15517] ? __might_fault+0xe3/0x190 [ 635.206009][T15517] ? __might_fault+0xe3/0x190 [ 635.206027][T15517] ? __might_fault+0x13b/0x190 [ 635.206050][T15517] ? proc_simple_write+0x114/0x1b0 [ 635.206063][T15517] proc_simple_write+0x114/0x1b0 [ 635.206077][T15517] ? __pfx_proc_simple_write+0x10/0x10 [ 635.206094][T15517] proc_reg_write+0x240/0x330 [ 635.206113][T15517] ? __pfx_proc_reg_write+0x10/0x10 [ 635.206131][T15517] vfs_writev+0x5dc/0xde0 [ 635.206148][T15517] ? __pfx___mutex_trylock_common+0x10/0x10 [ 635.206173][T15517] ? __pfx_vfs_writev+0x10/0x10 [ 635.206189][T15517] ? __mutex_lock+0x1ca/0xb90 [ 635.206201][T15517] ? kmem_cache_free+0x2d1/0x4d0 [ 635.206221][T15517] ? __pfx___mutex_lock+0x10/0x10 [ 635.206236][T15517] ? __fget_files+0x20e/0x3c0 [ 635.206256][T15517] ? do_writev+0x132/0x340 [ 635.206271][T15517] do_writev+0x132/0x340 [ 635.206287][T15517] ? __pfx_do_writev+0x10/0x10 [ 635.206306][T15517] do_syscall_64+0xcd/0x490 [ 635.206319][T15517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 635.206334][T15517] RIP: 0033:0x7f774198e929 [ 635.206346][T15517] 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 [ 635.206360][T15517] RSP: 002b:00007f774289a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 635.206373][T15517] RAX: ffffffffffffffda RBX: 00007f7741bb5fa0 RCX: 00007f774198e929 [ 635.206383][T15517] RDX: 0000000000000003 RSI: 0000200000000080 RDI: 0000000000000006 [ 635.206392][T15517] RBP: 00007f7741a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 635.206400][T15517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 635.206409][T15517] R13: 0000000000000000 R14: 00007f7741bb5fa0 R15: 00007ffd504f4bc8 [ 635.206423][T15517] [ 635.206428][T15517] [ 635.465832][T15517] Allocated by task 15517: [ 635.470236][T15517] kasan_save_stack+0x33/0x60 [ 635.474924][T15517] kasan_save_track+0x14/0x30 [ 635.479601][T15517] __kasan_kmalloc+0xaa/0xb0 [ 635.484198][T15517] __kmalloc_node_track_caller_noprof+0x221/0x510 [ 635.490644][T15517] memdup_user_nul+0x2b/0x120 [ 635.495339][T15517] proc_simple_write+0xc7/0x1b0 [ 635.500188][T15517] proc_reg_write+0x240/0x330 [ 635.504861][T15517] vfs_writev+0x5dc/0xde0 [ 635.509195][T15517] do_writev+0x132/0x340 [ 635.513529][T15517] do_syscall_64+0xcd/0x490 [ 635.518120][T15517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 635.524006][T15517] [ 635.526315][T15517] The buggy address belongs to the object at ffff8880774bf0e0 [ 635.526315][T15517] which belongs to the cache kmalloc-8 of size 8 [ 635.540016][T15517] The buggy address is located 0 bytes to the right of [ 635.540016][T15517] allocated 7-byte region [ffff8880774bf0e0, ffff8880774bf0e7) [ 635.554327][T15517] [ 635.556638][T15517] The buggy address belongs to the physical page: [ 635.563043][T15517] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880774bf740 pfn:0x774bf [ 635.573107][T15517] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 635.580211][T15517] page_type: f5(slab) [ 635.584197][T15517] raw: 00fff00000000000 ffff88801b841500 ffffea000089be80 dead000000000002 [ 635.592806][T15517] raw: ffff8880774bf740 0000000080800073 00000000f5000000 0000000000000000 [ 635.601390][T15517] page dumped because: kasan: bad access detected [ 635.607807][T15517] page_owner tracks the page as allocated [ 635.613517][T15517] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 14884, tgid 14881 (syz.3.1708), ts 601157259065, free_ts 600665058750 [ 635.632984][T15517] post_alloc_hook+0x1c0/0x230 [ 635.637758][T15517] get_page_from_freelist+0x1321/0x3890 [ 635.643326][T15517] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 635.649229][T15517] alloc_pages_mpol+0x1fb/0x550 [ 635.654081][T15517] new_slab+0x23b/0x330 [ 635.658238][T15517] ___slab_alloc+0xd9c/0x1940 [ 635.662915][T15517] __slab_alloc.constprop.0+0x56/0xb0 [ 635.668291][T15517] __kmalloc_node_track_caller_noprof+0x2ee/0x510 [ 635.674723][T15517] kstrdup+0x53/0x100 [ 635.678711][T15517] kstrdup_const+0x63/0x80 [ 635.683133][T15517] __kernfs_new_node+0x9b/0x8e0 [ 635.687990][T15517] kernfs_new_node+0x13c/0x1e0 [ 635.692765][T15517] kernfs_create_dir_ns+0x4c/0x1a0 [ 635.697885][T15517] sysfs_create_dir_ns+0x13a/0x2b0 [ 635.703004][T15517] kobject_add_internal+0x2c4/0x9b0 [ 635.708204][T15517] kobject_init_and_add+0x11b/0x190 [ 635.713400][T15517] page last free pid 1323 tgid 1323 stack trace: [ 635.719719][T15517] __free_frozen_pages+0x7fe/0x1180 [ 635.724930][T15517] tlb_remove_table_rcu+0x116/0x1a0 [ 635.730136][T15517] rcu_core+0x799/0x14e0 [ 635.734391][T15517] handle_softirqs+0x216/0x8e0 [ 635.739176][T15517] do_softirq+0xb2/0xf0 [ 635.743335][T15517] __local_bh_enable_ip+0x100/0x120 [ 635.748535][T15517] raw6_destroy+0x17/0x30 [ 635.752864][T15517] sk_common_release+0x68/0x330 [ 635.757730][T15517] inet_release+0x13f/0x280 [ 635.762332][T15517] inet6_release+0x4f/0x70 [ 635.766833][T15517] sock_release+0x91/0x1d0 [ 635.771255][T15517] igmp6_net_exit+0x6f/0x180 [ 635.775846][T15517] ops_undo_list+0x2eb/0xab0 [ 635.780431][T15517] cleanup_net+0x408/0x890 [ 635.784846][T15517] process_one_work+0x9cc/0x1b70 [ 635.789792][T15517] worker_thread+0x6c8/0xf10 [ 635.794395][T15517] [ 635.796712][T15517] Memory state around the buggy address: [ 635.802342][T15517] ffff8880774bef80: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 635.810416][T15517] ffff8880774bf000: 00 fc fc fc 05 fc fc fc 00 fc fc fc 06 fc fc fc [ 635.818576][T15517] >ffff8880774bf080: fa fc fc fc fa fc fc fc fa fc fc fc 07 fc fc fc [ 635.826636][T15517] ^ [ 635.833848][T15517] ffff8880774bf100: 05 fc fc fc fa fc fc fc fa fc fc fc fa fc fc fc [ 635.841909][T15517] ffff8880774bf180: fa fc fc fc fa fc fc fc fa fc fc fc 05 fc fc fc [ 635.850054][T15517] ================================================================== [ 635.894996][T15517] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 635.902216][T15517] CPU: 0 UID: 0 PID: 15517 Comm: syz.3.1842 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 635.914363][T15517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 635.924418][T15517] Call Trace: [ 635.927705][T15517] [ 635.930627][T15517] dump_stack_lvl+0x3d/0x1f0 [ 635.935688][T15517] panic+0x71c/0x800 [ 635.939603][T15517] ? __pfx_panic+0x10/0x10 [ 635.944072][T15517] ? mark_held_locks+0x49/0x80 [ 635.949053][T15517] ? preempt_schedule_thunk+0x16/0x30 [ 635.954427][T15517] ? afs_proc_addr_prefs_write+0x13a9/0x15f0 [ 635.960413][T15517] ? preempt_schedule_common+0x44/0xc0 [ 635.965870][T15517] ? afs_proc_addr_prefs_write+0x13a9/0x15f0 [ 635.971854][T15517] check_panic_on_warn+0xab/0xb0 [ 635.976788][T15517] end_report+0x107/0x170 [ 635.981118][T15517] kasan_report+0xee/0x110 [ 635.985522][T15517] ? afs_proc_addr_prefs_write+0x13a9/0x15f0 [ 635.991492][T15517] afs_proc_addr_prefs_write+0x13a9/0x15f0 [ 635.997291][T15517] ? __lock_acquire+0xb8a/0x1c90 [ 636.002245][T15517] ? __pfx_afs_proc_addr_prefs_write+0x10/0x10 [ 636.008390][T15517] ? find_held_lock+0x2b/0x80 [ 636.013057][T15517] ? __might_fault+0xe3/0x190 [ 636.017815][T15517] ? __might_fault+0xe3/0x190 [ 636.022483][T15517] ? __might_fault+0x13b/0x190 [ 636.027244][T15517] ? proc_simple_write+0x114/0x1b0 [ 636.032861][T15517] proc_simple_write+0x114/0x1b0 [ 636.037786][T15517] ? __pfx_proc_simple_write+0x10/0x10 [ 636.043232][T15517] proc_reg_write+0x240/0x330 [ 636.047904][T15517] ? __pfx_proc_reg_write+0x10/0x10 [ 636.053093][T15517] vfs_writev+0x5dc/0xde0 [ 636.057415][T15517] ? __pfx___mutex_trylock_common+0x10/0x10 [ 636.063299][T15517] ? __pfx_vfs_writev+0x10/0x10 [ 636.068156][T15517] ? __mutex_lock+0x1ca/0xb90 [ 636.072819][T15517] ? kmem_cache_free+0x2d1/0x4d0 [ 636.077752][T15517] ? __pfx___mutex_lock+0x10/0x10 [ 636.082763][T15517] ? __fget_files+0x20e/0x3c0 [ 636.087430][T15517] ? do_writev+0x132/0x340 [ 636.091842][T15517] do_writev+0x132/0x340 [ 636.096164][T15517] ? __pfx_do_writev+0x10/0x10 [ 636.100923][T15517] do_syscall_64+0xcd/0x490 [ 636.105414][T15517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 636.111292][T15517] RIP: 0033:0x7f774198e929 [ 636.115692][T15517] 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 [ 636.135288][T15517] RSP: 002b:00007f774289a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 636.143776][T15517] RAX: ffffffffffffffda RBX: 00007f7741bb5fa0 RCX: 00007f774198e929 [ 636.151731][T15517] RDX: 0000000000000003 RSI: 0000200000000080 RDI: 0000000000000006 [ 636.159685][T15517] RBP: 00007f7741a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 636.167637][T15517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 636.175592][T15517] R13: 0000000000000000 R14: 00007f7741bb5fa0 R15: 00007ffd504f4bc8 [ 636.183552][T15517] [ 636.186890][T15517] Kernel Offset: disabled [ 636.191248][T15517] Rebooting in 86400 seconds..