last executing test programs: 42.874968546s ago: executing program 2 (id=2277): mmap$auto(0x0, 0x2020009, 0x6, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x100000000000038, 0x0) r0 = signalfd$auto(0xffffffffffffffff, 0x0, 0x8) timer_create$auto(0xb, 0x0, 0x0) read$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000000a40)=""/4096, 0x1000) rt_sigprocmask$auto(0x0, &(0x7f0000000000)={0xfffffffffffffe01}, 0x0, 0x8) timer_settime$auto(0x0, 0x3, &(0x7f00000000c0)={{0x0, 0x400}, {0x0, 0x87}}, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) execve$auto(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0xa, 0x2, 0x73) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) socket(0x1, 0x1, 0x0) bind$auto(0x3, 0x0, 0x6b) bind$auto(0x3, 0x0, 0x2) 41.188110997s ago: executing program 2 (id=2284): mmap$auto(0xfffffffffffffffd, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda\x00', 0x8001, 0x0) ioctl$auto(r0, 0x2202, r0) socket(0x22, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = socket(0x2, 0x1, 0x0) bpf$auto_BPF_OBJ_GET_INFO_BY_FD(0xf, &(0x7f00000002c0)=@test={r1, 0x0, 0x856, 0x189, 0x8, 0x7fff, 0x7fff, 0x10000, 0xc91a, 0x7, 0x5, 0x3, 0x3, 0x3, 0x6}, 0x1) rt_sigsuspend$auto(0x0, 0x8) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event0\x00', 0x2000, 0x0) ioctl$auto(0x3, 0xc0004509, 0x10000000000402) mmap$auto(0x0, 0xa00006, 0x400002, 0x40ebe, 0xffffffffffffffff, 0x300000000000) close_range$auto(0x2, 0xa, 0x0) r2 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x42, 0x0) write$auto(r2, &(0x7f0000000200)='/de\xef\xe7audio1\x00', 0xa3d9) 39.999560296s ago: executing program 2 (id=2292): syslog$auto_SYSLOG_ACTION_READ_CLEAR(0x4, &(0x7f0000000000)='\x00', 0x19de) 39.655304593s ago: executing program 2 (id=2298): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffff7, 0x8000) (async) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) (async) fanotify_init$auto(0x6a1, 0x2000000000002) (async, rerun: 64) socket(0x26, 0x80805, 0x0) (rerun: 64) socket(0x28, 0xb, 0xfffffffc) (async, rerun: 64) socket(0x1, 0x1, 0x1) (rerun: 64) open(&(0x7f0000000000)='./bus\x00', 0x22042, 0x45) (async, rerun: 64) fanotify_mark$auto(0x0, 0x1, 0x9, 0x4, 0x0) (async, rerun: 64) close_range$auto(0x2, 0x8, 0x0) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) (async, rerun: 32) readv$auto(0x0, &(0x7f0000000080)={0x0, 0x60}, 0x3) (async, rerun: 32) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) (async) socket(0x2b, 0x1, 0x0) (async) listen$auto(0x3, 0x81) (async, rerun: 64) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x80f) (async, rerun: 64) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) keyctl$auto(0x1c, 0x1, 0x6, 0xee00, 0x3ff) prctl$auto(0x1000000003b, 0x1, 0x0, 0x5, 0x7) (async) madvise$auto(0x0, 0xffffffffffff0005, 0x19) (async) madvise$auto(0x0, 0x2003f2, 0x15) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_drm_debugfs_entry_fops_drm_debugfs(0xffffffffffffff9c, 0x0, 0x20a800, 0x0) fdatasync$auto(r2) r3 = syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000980)=ANY=[@ANYRES16=r3, @ANYBLOB="010031bd7000fddbdf250c000000"], 0x14}}, 0x24048084) madvise$auto(0x0, 0x200007, 0x19) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/pagemap\x00', 0x103003, 0x0) (async, rerun: 64) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) (rerun: 64) 38.147251161s ago: executing program 2 (id=2305): r0 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/pcmC1D0p\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_SOCK_GET(r1, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002280)={&(0x7f0000000300)={0x14, r2, 0xe77c815741d6438d, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x42010}, 0x8cc) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) ioctl$auto_SNDRV_PCM_IOCTL_HWSYNC(r0, 0x4122, 0x0) syslog$auto_SYSLOG_ACTION_READ_CLEAR(0x4, &(0x7f0000000000)='\xba', 0x19de) 37.577319623s ago: executing program 2 (id=2309): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = io_uring_setup$auto(0x86, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x182b02, 0x0) (async) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x182b02, 0x0) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000100), r0) sendmsg$auto_NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="340700000000000000009a544759b6c9618495f50672d8e8bce490939587b1638823039a530c2c091e5e18525a462a34807d91d88908a0a9710d5ab5b33c78ceddf16a5f35d2aa89148fe6e83db4a191f2cac22a52ea768ee98c6fe41f666ae89751bf3e4972cb4df7", @ANYRES16=r2, @ANYBLOB="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"], 0x71c}, 0x1, 0x0, 0x0, 0x20000841}, 0x4004004) sendfile$auto(r1, r1, 0x0, 0x7) r3 = openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/ieee80211/phy4/netdev:wlan1/stations/08:02:11:00:00:00/ht_capa\x00', 0x200000, 0x0) mmap$auto(0x0, 0x40009, 0x3800000000, 0x19, r3, 0x28005) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) (async) r4 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x1000000000003, 0x4, 0x200, 0xeb1, r0, 0x8000) unshare$auto(0x40000080) (async) unshare$auto(0x40000080) statmount$auto(0x0, 0x0, 0x81, 0x40968c) (async) statmount$auto(0x0, 0x0, 0x81, 0x40968c) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) unshare$auto(0x1) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000080), r0) (async) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000080), r0) fstatfs$auto(0x3, 0x0) ioctl$auto(r4, 0x4b66, r5) 27.721122735s ago: executing program 3 (id=2345): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x0, 0x0) read$auto(r1, 0x0, 0x20) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0x3) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) unshare$auto(0x20000080) 27.333983812s ago: executing program 3 (id=2346): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform/dummy_hcd.4/usb5/power/level\x00', 0x129882, 0x0) (async) mmap$auto(0x0, 0x202000f, 0x2000000000000000, 0x80000000000eb1, 0xfffffffffffffffa, 0x8000) mlock$auto(0x1004, 0x6) (async) unshare$auto(0x40000080) (async) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) (async) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async, rerun: 64) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) (async, rerun: 64) madvise$auto(0x0, 0xffffffffffff0005, 0x19) (async) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) (async, rerun: 64) socket(0x2, 0x2, 0x0) (async, rerun: 64) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) (async, rerun: 64) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (rerun: 64) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffb) (async) ioctl$auto_SOUND_PCM_READ_CHANNELS(r0, 0x80045006, &(0x7f0000000240)) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) (async) sendmmsg$auto(0x3, 0x0, 0x787b, 0x7000000) (async, rerun: 32) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) ioctl$auto(0xffffffffffffffff, 0x4008550d, 0xffffffffffffffff) (async) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/graphics/fbcon/rotate_all\x00', 0xa001, 0x0) write$auto(r1, &(0x7f0000000000)='3\xc7\xff\xff\xff\xdd\x00\b(Ks\x0f\x87|P\x11\xd1li0\x89\x85\x90QM\xd6wfF\xf1x\xb3;c\tP\x03\x84\x97\x99\x83\x97\x81:\xf3\xa3o5\xc5\x86\xed\xa4\x18]\xa3\xc9\x0f\xff\xdak\xb0m\xe1U\xb3\xa2\xee\xdcTJQO\x98\xc8w\x8c\xe7\x00\x00\x00\x1dj\x1e\xebQT\xdd\x9b\x00'/101, 0x9) (async) madvise$auto(0x0, 0x2003f2, 0x15) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x24048004) (async) mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) (async, rerun: 64) madvise$auto(0x0, 0xffffffffffff0001, 0x15) (rerun: 64) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = socket(0x15, 0x5, 0x0) getsockopt$auto(r2, 0x114, 0x5, 0xfffffffffffffffc, 0x0) 27.29625397s ago: executing program 3 (id=2347): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x0, 0x0) read$auto(r1, 0x0, 0x20) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0x3) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) unshare$auto(0x20000080) (fail_nth: 1) 26.368599646s ago: executing program 3 (id=2349): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) socket(0x2, 0x2, 0x0) (async) r0 = socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) (async) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@xdp={0x2c, 0xb, 0x0, 0xd}, 0x50) (async) connect$auto(0x3, &(0x7f0000000080)=@xdp={0x2c, 0xb, 0x0, 0xd}, 0x50) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/net/softnet_stat\x00', 0x80, 0x0) pread64$auto(r1, 0x0, 0x4, 0xff) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) (async) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x801, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0xe8, 0x9, 0x2, 0x1, 0x5, 0x4, 0x15f4da0e, 0x8, 0x9, 0x100000000000000c, 0x8, 0x1, 0xfca, 0x9, 0x2, 0x4000000000000d]}, 0x0) pwrite64$auto(0xc8, &(0x7f0000000140)='\vX\xb5n\x91p\xe6\x1eRNM\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00,\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^B\xb8\xe4j\t,\xe4\x90\xcc\x9d\xc5\x0fo\x84\xf4\x89\v\xea\x1b\x95\xafQ;CL\"\x01@\x00\x00\x00\x00\f\x00\xc0\x13\xc8\xe2\xae\xf5\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8d\x81\x81O*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,8\x93\xba\x88\x93\x9d\xb6\x1a\x7f\xc0%\xb0\x83ROJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd6eWj\xdc\xac\x88\xf0\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00\x00\xff\xff\x00'/242, 0xfdf0, 0x39) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) bind$auto(r0, &(0x7f0000000240)=@sco, 0xfffffffb) getsockopt$auto_SO_RCVMARK(r2, 0x0, 0x4b, &(0x7f0000000000)='}\'.^\x00', &(0x7f00000000c0)=0x7) mmap$auto(0x0, 0x40009, 0x36, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) r3 = socket(0x1a, 0xa, 0x4) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex=r5, r4, 0x4, 0x1ff, r3, @relative_id=0x13, 0xe600}, 0xf) (async) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex=r5, r4, 0x4, 0x1ff, r3, @relative_id=0x13, 0xe600}, 0xf) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) bpf$auto(0x2, &(0x7f00000001c0)=@raw_tracepoint={0x5, r7, 0x0, 0x3}, 0xc) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x4, 0x4d, 0x1, 0x3, 0x0, 0x80000001, 0x7, 0x6d39, 0x5, 0x2, 0x1]}, 0x0) close_range$auto(0x2, 0xa, 0x0) (async) close_range$auto(0x2, 0xa, 0x0) fcntl$auto(0x0, 0x407, 0x1) landlock_restrict_self$auto(r6, 0x1ff) (async) landlock_restrict_self$auto(r6, 0x1ff) 25.45654591s ago: executing program 3 (id=2352): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/module/hid_cougar/parameters/g6_is_space\x00', 0x129102, 0x0) write$auto(r0, &(0x7f0000000000)='n\xcc', 0x2) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/system/machinecheck/machinecheck0/bank6\x00', 0x2101, 0x0) write$auto(r1, &(0x7f0000000240)='802.15.4 MAC\x00', 0x3) 25.257734278s ago: executing program 3 (id=2354): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000900), r2) sendmsg$auto_OVS_VPORT_CMD_SET(r2, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f0000001240)={0x1c, r3, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@OVS_VPORT_ATTR_PORT_NO={0x8, 0x1, 0xa6fa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4810}, 0x4) write$auto(r1, &(0x7f0000000080)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x400) socket(0x2, 0x3, 0x0) bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68) r4 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r5, &(0x7f0000003900)='\t', 0x1) write$auto(r4, &(0x7f0000000080)=')@-!\x00', 0x1e1) r6 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) socket(0x2b, 0x1, 0x1) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x3ff, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, [0x0, 0x0, 0x0, 0x200, 0x9, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x10, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2]}, 0x2001fb, 0x7f) sendmsg$auto_OVS_VPORT_CMD_DEL(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) r7 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r7, &(0x7f0000000200)={{0x0, 0x1f00, &(0x7f0000000100)={0x0, 0xfdef}, 0x2, 0x0, 0x7, 0xa505}, 0x700}, 0x7, 0x4008) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000040)={0x2, "f74d086d6600f5daa47fca1f1a0730a2f629350000000000000008600418af10", @inferred=r6}) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r8 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/neigh/vlan1/base_reachable_time\x00', 0x40400, 0x0) read$auto(r8, 0x0, 0x1ff) r9 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x8002, 0x0) writev$auto(r9, &(0x7f0000000200)={0x0, 0x7}, 0x3) fsconfig$auto_XFS_DAX_ALWAYS(r9, 0x0, 0x0, 0x0, 0x1) sendmsg$auto_NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, 0x0, 0x4) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x4, 0x0) seccomp$auto(0x1, 0x0, &(0x7f0000000100)="740fb5dc698e7ba7e41f") 9.716020411s ago: executing program 32 (id=2354): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000900), r2) sendmsg$auto_OVS_VPORT_CMD_SET(r2, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f0000001240)={0x1c, r3, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@OVS_VPORT_ATTR_PORT_NO={0x8, 0x1, 0xa6fa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4810}, 0x4) write$auto(r1, &(0x7f0000000080)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x400) socket(0x2, 0x3, 0x0) bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68) r4 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r5, &(0x7f0000003900)='\t', 0x1) write$auto(r4, &(0x7f0000000080)=')@-!\x00', 0x1e1) r6 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) socket(0x2b, 0x1, 0x1) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x3ff, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, [0x0, 0x0, 0x0, 0x200, 0x9, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x10, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2]}, 0x2001fb, 0x7f) sendmsg$auto_OVS_VPORT_CMD_DEL(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) r7 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r7, &(0x7f0000000200)={{0x0, 0x1f00, &(0x7f0000000100)={0x0, 0xfdef}, 0x2, 0x0, 0x7, 0xa505}, 0x700}, 0x7, 0x4008) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000040)={0x2, "f74d086d6600f5daa47fca1f1a0730a2f629350000000000000008600418af10", @inferred=r6}) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r8 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/neigh/vlan1/base_reachable_time\x00', 0x40400, 0x0) read$auto(r8, 0x0, 0x1ff) r9 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x8002, 0x0) writev$auto(r9, &(0x7f0000000200)={0x0, 0x7}, 0x3) fsconfig$auto_XFS_DAX_ALWAYS(r9, 0x0, 0x0, 0x0, 0x1) sendmsg$auto_NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, 0x0, 0x4) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x4, 0x0) seccomp$auto(0x1, 0x0, &(0x7f0000000100)="740fb5dc698e7ba7e41f") 2.522224083s ago: executing program 1 (id=2461): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) rseq$auto(0x0, 0xab0, 0x0, 0x8000003) (async) r0 = socket(0x2, 0x1, 0x0) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x4ea2, @remote}, 0x6a) (async) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f00000002c0)="aec5fe60c3bdd8340719c231bc498b823cafe8eaadbc0be3959fb532dada0468847f356509ddfa0100c495badbd9e0f559cd82c9aac7d7b42fc0d7bc623e80523c462c10f742c387d3d1e3190144e3c5a0ce7e076e2e0f16a5c4665ee691a5040000007aeefb592695a08527a3bf4cf4776305f441d81c17f02f210000000000000014bf348f3b98b047ec77baa2f5a300bdf526fd5b0e2d6936258b225c0685c8b44c7c9df6e43feefe5a59411bd2d3525ba78c7eb4bef7b68454750816e79096bc68a6f67e8b2a82df70ede347ea8ea53a92be4e9295ea4f1abb0add258d1b4d7352", 0x12, 0x0, 0x9, 0x0, 0x1f, 0x101}, 0x8}, 0x10001, 0x20020002) (async) write$auto(0x3, 0x0, 0x1000) (async) syz_genetlink_get_family_id$auto_vdpa(0x0, r0) (async) sendmsg$auto_NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x400c080) (async) write$auto(0x3, 0x0, 0xfffffdef) (async) connect$auto(0x3, 0x0, 0x55) 2.360600111s ago: executing program 1 (id=2462): mmap$auto(0x0, 0x9, 0x72, 0x8b72, 0x2, 0x8000) r0 = socket(0x15, 0x5, 0x0) close_range$auto(r0, 0x8, 0x7fffffff) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/cgroup.threads\x00', 0x80302, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000000c0), 0x1ef982, 0x0) getcwd$auto(0x0, 0x7) sendmsg$auto_SMC_NETLINK_REMOVE_UEID(0xffffffffffffffff, 0x0, 0x20000000) socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$auto_KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x2, 0x0, [{0x48a, 0x400, 0x9}]}) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/adsp1\x00', 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/tty51\x00', 0x80, 0x0) r2 = openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x48001, 0x0) write$auto(r2, &(0x7f0000000800)='0\"\xfb]$|\xcb1j\xeb0B|d\x1e\x99\xb9\xfd\xd3\x89O\x9f\xac+\xf6\xd7/\xc9\xe9x\xd4\xf3\xc8\xf5\x7fW\xd3\xa6\x96\xd3^\xb8\xb4gq%H\xcc\x88r\xeaO\x8e\x10\t\xc7 P\xcf\xa7H\b\x04\x87\x98\x16`\xa3S\xd46\x10Wf\xc9<7\xcf\xc9\xf1\b\x9b\x8c\x9fu;\xc48(u\xf9Bx\n\xafW%/bBT\xa9\a\xed\xd2H4\x96\xa3U\xca\xf1\xef\x14dU\x15\x16\xa7\xdd\x01\x0e\xda\xc8\xd3\x00\xc5\b\x1a\xb0mN\x01\xb1\xc8B.U\xd1\x02\'\x9a\'\xf1;\xedJ\xf6@\xac\a\xf5\xf5 |\x1ex\xb7@=\xad\xe7\xff\xd6\xc1\xcf\x11\x0f\x99+v\x873\xc4\x17]\x17!]ct\xff\t\xb2A\x0f\x91\x02\xca&\x91n\xc1\x9e\xcb\x1b\xec\x972\xa9\x00', 0x4000002) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0xf3, 0x4, 0x8000000000000000, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyp6\x00', 0xa0102, 0x0) socket(0x2, 0x801, 0x100) connect$auto(0x3, &(0x7f0000000140)=@llc={0x1a, 0x336, 0x9, 0x5, 0x8, 0x0, @broadcast}, 0x51) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) ioctl$auto_TIOCSETD2(r3, 0x5423, 0x0) 2.134766841s ago: executing program 1 (id=2463): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x14fa02, 0x0) (async) mmap$auto(0x0, 0x810004, 0x400000000ffb, 0x8000000008011, 0x3, 0x8000) (async) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) (async) r1 = socket(0xa, 0x3, 0x3a) close$auto(r1) (async) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(r1, 0x8, 0x0, 0x0) (async) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) (async) r2 = open(0x0, 0x0, 0x408) (async) open(&(0x7f0000000100)='./cgroup\x00', 0x50800, 0x412) getdents$auto(r2, 0x0, 0x400018) (async) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) (async) preadv2$auto(r0, &(0x7f0000000080)={0x0, 0x80000000}, 0xa, 0x2, 0x4, 0x2e) 1.199100831s ago: executing program 1 (id=2469): socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000680), 0xffffffffffffffff) prctl$auto(0x21, 0x1, 0x1, 0x0, 0x0) sendmsg$auto_BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="110b27f27200fbdbdf250c00000008000300", @ANYRES32], 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x9800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) mprotect$auto(0x200000000000, 0x806121, 0x4) select$auto(0x3, &(0x7f0000000040)={[0x401, 0x2, 0x8, 0x7, 0x10000, 0x5, 0x8714, 0x6f1, 0x3, 0x5, 0x51, 0x6, 0x9, 0xffffffffffffffff, 0x200, 0x1]}, 0x0, 0x0, &(0x7f0000000240)={0x8, 0x3fffc0000000000}) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0x401, 0x8000) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) close_range$auto(0x0, 0xfffffffffffff000, 0x2) getcwd$auto(0x0, 0xffffffffffffffff) syslog$auto_SYSLOG_ACTION_READ_CLEAR(0x4, &(0x7f0000000000)='\x00', 0x19de) 1.057527483s ago: executing program 1 (id=2470): r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r1 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x787b, 0x7000000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/scsi/scsi\x00', 0x80002, 0x0) write$auto_proc_reg_file_ops_compat_inode(r1, &(0x7f00000024c0)="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", 0xfff) timer_settime$auto(0x8, 0x7, &(0x7f0000000000)={{0x247, 0xfffffffffffff38c}, {0xfffffffffffffd9b, 0x4}}, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x929, 0x4001, 0x7, 0x5, 0x100717e, 0x3, 0x7, 0x6, 0x7ff, 0xfffffffe, 0x80000001, 0x4, 0x200000000001, 0x1, 0xfffffffffffffffb, 0x8, 0x0, 0x2, 0x2, 0x864, 0xe, 0x22000, 0x200, 0x4, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffff4f3, 0x0, 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffffc]}, 0xa, 0xd) r2 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r4 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/controlC2\x00', 0x80, 0x0) ioctl$auto(r4, 0xc10c5541, r3) write$auto_proc_clear_refs_operations_internal(r0, &(0x7f0000000000)="73d6cc4fdf406742386dd72ff1428a506f5cd946a3", 0x15) ioctl$auto__ctl_fops_dm_ioctl(r2, 0xfffffff7effffd01, &(0x7f00000001c0)) 957.939962ms ago: executing program 0 (id=2471): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000e00)={0x34c, r1, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@HWSIM_ATTR_REG_CUSTOM_REG={0x8, 0xc, 0x51caa5e5}, @HWSIM_ATTR_PMSR_RESULT={0x330, 0x1c, 0x0, 0x1, [@NL80211_PMSR_ATTR_PEERS={0x328, 0x5, 0x0, 0x1, [{0x15c, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_RESP={0xe0, 0x4, 0x0, 0x1, [@NL80211_PMSR_RESP_ATTR_DATA={0x98, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x68, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_RESP_ATTR_BURST_INDEX={0x6, 0x2, 0x8}, @NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_SUCCESSES={0x8, 0x4, 0x5}, @NL80211_PMSR_FTM_RESP_ATTR_CIVICLOC={0x13, 0x14, 'MAC80211_HWSIM\x00'}, @NL80211_PMSR_FTM_RESP_ATTR_BURST_INDEX={0x6, 0x2, 0x20e5}, @NL80211_PMSR_FTM_RESP_ATTR_DIST_VARIANCE={0xc}, @NL80211_PMSR_FTM_RESP_ATTR_RSSI_AVG={0x8, 0x9, 0x5}, @NL80211_PMSR_FTM_RESP_ATTR_LCI={0x13, 0x13, 'MAC80211_HWSIM\x00'}, @NL80211_PMSR_FTM_RESP_ATTR_FTMS_PER_BURST={0x5, 0x8, 0x3}, @NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME={0x5, 0x5, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_RESP_ATTR_FTMS_PER_BURST={0x5, 0x8, 0x6}, @NL80211_PMSR_FTM_RESP_ATTR_DIST_SPREAD={0xc, 0x12, 0xc0000000}, @NL80211_PMSR_FTM_RESP_ATTR_FTMS_PER_BURST={0x5, 0x8, 0x7}, @NL80211_PMSR_FTM_RESP_ATTR_DIST_VARIANCE={0xc, 0x11, 0x10000}]}]}, @NL80211_PMSR_RESP_ATTR_FINAL={0x4}, @NL80211_PMSR_RESP_ATTR_AP_TSF={0xc, 0x4, 0x10000}, @NL80211_PMSR_RESP_ATTR_AP_TSF={0xc, 0x4, 0x5}, @NL80211_PMSR_RESP_ATTR_STATUS={0x8, 0x2, 0x7ff80}, @NL80211_PMSR_RESP_ATTR_AP_TSF={0xc, 0x4, 0xd}, @NL80211_PMSR_RESP_ATTR_AP_TSF={0xc, 0x4, 0x1}, @NL80211_PMSR_RESP_ATTR_STATUS={0x8, 0x2, 0x9}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0x77, 0x1, "e4ae227441c1d46e60153c806951b44f5eeffef510d67a51a03f208b2a9cba4eb1008118e99d5e7dd25a3b191a668772609ef6e62ef5b2234d139879a0e7319a64209f2bbf957b9ce897a573e46ebef5d8742a0cc466331e92fcb77146386aa0986e64e0631dfcc62afcf809f36e4ea1deb81a"}]}, {0xf0, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0x1b, 0x1, "55bc867b0640429a66dbdcd1fc40617a4d8a7508f31ecb"}, @NL80211_PMSR_PEER_ATTR_ADDR={0xcd, 0x1, "2de5faf8868d007588123c0785062a23a98131ca00221ff82528049920bb2cb5d152c4ad44f9c4d5592ff907ca77e71eff9deeeaaedb4490b379d5d20d145cfbd58da9048e84c4fbf0b99426d2b3a061fcdecdce052ed68a49ccddc20eff02c184f32df749a37e1698769989be6322370d0f97790abb1b5f8e258553958a6e50f9cff0b6d6f583dd59fec9a9aa4d23aaa4d065f4158ecc3e22b9a4df18be523b4c3aed77517fa4da8a5e31ae3f033a834d53d239b97e6402ec99e7409ecf3fa65f34c085c78da8835b"}]}, {0xd8, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xd3, 0x1, "4e249d6364e1273aa6e2c6bfdbe375ce036a24a1c24b268a584382bbd8b62c4fa4c4257d4adcedf0d084efabbb0c36806fbc887e9bd2fa0e3e1bbc89bebe9d8aa60777ba66a9d2b3d3de086fedb8804386229f634e0225e954ca5a87f0f71cc43b071b2655be6bdd1046b29ecffa1f9a206ca730112ac23224159ac932c5ace652d849a64c55e3bae1f37b7c54080e3c28dad42e70c6ef4785a5cfc2a5aab380acbde69ed7a9c45ac9edaff1969fcb71b158a6af4840e87eca9abe32cd096e1637c7b44e6080083fc1b202b27d838c"}]}]}, @NL80211_PMSR_ATTR_PEERS={0x4}]}]}, 0x34c}}, 0x20044810) 857.656258ms ago: executing program 0 (id=2472): openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/neigh/veth0_vlan/anycast_delay\x00', 0x101202, 0x0) (async) write$auto(0x3, 0x0, 0xfdef) (async) r0 = epoll_create$auto(0x3e) epoll_ctl$auto(r0, 0x1, 0x8000000000000000, 0x0) (async) syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f00000003c0), r0) waitid$auto_P_ALL(0x0, 0x8, &(0x7f00000000c0)={@siginfo_0_0={0x6, 0x4, 0xfffffffb, @_kill={0x0}}}, 0x4, &(0x7f0000000140)={{0x623, 0x1}, {0x3, 0x4}, 0x50, 0x100000000, 0x4, 0x2, 0x6, 0x8001, 0x9, 0x4, 0x8351, 0x1, 0x4, 0x2, 0x8000000000000000, 0xff}) waitid$auto_P_PGID(0x2, r1, &(0x7f0000000280)={@siginfo_0_0={0x1, 0x1, 0x18646e2, @_sigfault={&(0x7f0000000200)="0cff19b777df72ccceec7d3754dd973f6694f10335876d8c32a831a70338bd20accb738545612958ea9c6d273107e204a5d76da4bcc664ac3ec0d2899f4e08eaaf94a093039c03939cc329220b8806ee723f996c98bd7668840650c10a43112e9f28cc80f30ae8c67d5f84fd", @_addr_lsb}}}, 0x8, &(0x7f0000000300)={{0xf173, 0x5}, {0x3, 0xfb60}, 0x100000000, 0x7, 0x7, 0xfff, 0x9a3, 0x2459b72, 0x6, 0x6, 0x8, 0xfffffffffffffffa, 0x7, 0x2, 0x5, 0x1}) (async) r2 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(r2, 0x400, 0x1) unlink$auto(&(0x7f0000000380)='./file0\x00') (async) ioctl$auto_USBDEVFS_RELEASE_PORT(r0, 0x80045519, &(0x7f0000000000)=0x3) 700.397931ms ago: executing program 0 (id=2473): socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) r1 = socket(0x8, 0x2, 0xc) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) close_range$auto(0x2, r0, 0x0) socket(0x2, 0x80802, 0x0) socket(0x2b, 0x1, 0x0) socket(0xa, 0x2, 0x88) connect$auto(0x3, &(0x7f00000018c0)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) setsockopt$auto(0x3, 0x1, 0x3c, 0x0, 0x9) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @loopback}, 0x6a) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0xa, 0x0, 0x6, 0xb}, 0x800009}, 0x1, 0x20000000) socket(0x1d, 0x2, 0x87) socket(0x2, 0x3, 0x100) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2a, 0x2, 0x0) open(&(0x7f0000000100)='.\x00', 0x0, 0x408) pipe2$auto(&(0x7f0000000000)=r1, 0x2) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sda\x00', 0x48001, 0x0) socket(0x10, 0x2, 0xfffffffe) io_uring_setup$auto(0xa, 0x0) socket(0x1e, 0x1, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) socket(0xa, 0x5, 0x0) socket(0x10, 0x2, 0x14) 540.014022ms ago: executing program 0 (id=2474): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) acct$auto(&(0x7f0000000100)='./cgroup/cgroup.subtree_control\x00') acct$auto(0x0) r0 = socket(0x11, 0x3, 0x3a) setreuid$auto(0xffffffffffffffff, 0x8) ioctl$auto(r0, 0x890c, 0x1) 348.703925ms ago: executing program 0 (id=2475): close_range$auto(0x0, 0xfffffffffffff000, 0x2) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) socket(0xa, 0x2, 0x0) (async) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x57) (async) connect$auto(0x3, &(0x7f00000018c0)=@generic={0x0, "ab06fdffff00fff500"}, 0x55) (async) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r1 = landlock_create_ruleset$auto(&(0x7f0000000000)={0x6, 0x400000000000400, 0x9}, 0x9, 0x0) landlock_restrict_self$auto(r0, 0x0) (async) close_range$auto(0x0, 0xfffffffffffff000, 0x2) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_bm_entry_operations_binfmt_misc(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/fs/binfmt_misc/syz0\x00', 0x4100, 0x0) landlock_create_ruleset$auto(&(0x7f0000000000)={0x0, 0x401, 0x7}, 0x9, 0x0) (async) landlock_restrict_self$auto(r2, 0x0) (async) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f0000000400)=0x0) connect$auto(r2, &(0x7f0000000440)=@nfc={0x27, r3, 0xffffffffffffffff, 0x4}, 0x80) (async) mknod$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'/263, 0x1, 0x4) rename$auto(&(0x7f0000000180)='\xfd\x90\x8f2\x14\x92\x00\xbf\xdf\xcf\x9a\xae}\xd9\xf95\xc5gV\x82\f\xe5h\xfe\x83\xe4\xbe\x8c\x1f\xa5\xf1_T\xde\xf7\xd4\x83D\x9eXS\xd6\x90T\xc1v\xad#\xc4q\x8b\xed2\xadW:0\xef\x9c.=\xba\x0fy\x8f\xcd\xd6\xde\xa9i\xec\xe8\xca\x9f\xf3\x82b\xa2y\xa87J\xfc \xc5\xd8\x80\xba\xaaV\x8f{\x1f\x1b\xb0\n\x97\\\xa7\xe3\xdf\xc29-*;#r\xc8\xd1\x14RcF\x87\xe4\x1c\x1fGL\xa5\x19\x90\xd6\x8d*\xe6\b(\x1a\xea\x95\xdc\xa6)5\xae&yAl\x1e\xe3j Lp\x91\r\xed%\xafZ\xf8w\xf2}\xcdGS\xce\xb9\xdck\x86\x00.6\xe6{\xc1\x00\x1bW5\x81\xda!\xcb.O\xa9\xf3\xa7\x88+\xb9\xf3\x9a7\xa4\xe6)<\xa79\xa4\x87\\\xb4\xbf\v\x03\x87\xac\x87r\x02\x05\xdb\xe4\xde,V\xb6G\xba.WR\xe2<~\xdd\xb2\xe53hj_;\xa5qm\x92\xc7P\xc9.\x82w8\x1f\xfcX\xe4\x14\xc72cC\xd3\x00', &(0x7f0000000300)='v#\xd5\xaf>=\x14\xe6%\xf7\x8a\x8d\x9a\xae\x1a\xd6\xa8\xb8\x1d\xf5(\xb0\x1f\xbd\xcbV\n\"\xe3V\xfeP\xceN\xb2\xc32\xaf\xcc\x80\xfa\xf0\xd4\xd9|\xfe\x03y\xd16\x17\x99R\xca\xe5\xf4\xb4T\xfcv\xfc\xe6\x9cv\a\x00\xc2a\x16\xd1\x8a\x80\x90\x87\xa5s\x10\xed\x93\xd4\x15=\xc0\x1f\x0e\xb0\x18v}\x03!\xf0I\xe3}\x90\x9b\x92[\xfe2<7\xd3\x81\x9a~\xcd\r\x19\x9e\x10(5\xfd\x8b\x82\xd4\xc85\xc3\x93t\t\xd0\x9d\xca^n\xf3\xcb>\x1bO\xcej\xe0\xef\xf2\xd7\xc2}\x18\xd9`AO\x95<\x9aH\vu\xae\xd4\xea\x12\xb8\xd1\n\x01\x83r\x85\xbf*\x18\xa7 S:R\x14\x89Z3\x94\x8bP)') (async) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/misc/iommu/uevent\x00', 0x484a82, 0x0) (async) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/graphics/fbcon/cursor_blink\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r5, &(0x7f0000000100)=""/186, 0xba) write$auto(r4, &(0x7f00000001c0)='\xce*+#\x00\x0e\xdf\x0fwF\xa3\x94\xf5\xc2\x14\x0f\xe0\xd2\xd6\x84f\xf3\f\xe8y\xce-K\xaf\x02UVp\'\xa8\xa1,\x80\x88\xbe\xe5\t\x15\v\xb4n\xe67\xa6\x8d\xf5)\x8e)B\x10\xc6\x95\xcf\xfcd\xdfx{8\xb6LgE\x94\x95\xf4\x18%h\xcd\xf0\x9e\x11\xfa0\x1c\xa1\x93\x9a\xa4\xb3f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) (async) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r1, 0x0, 0xe8) (async) close_range$auto(0x2, 0x8, 0x0) (async) socket(0xa, 0x1, 0x84) (async) openat$auto_proc_oom_score_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_score_adj\x00', 0x142, 0x0) (async) write$auto(0x3, 0x0, 0x100086) (async) socket(0x2b, 0x1, 0x0) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x202000a, 0xffffffff, 0xdc, 0xfffffffffffffffa, 0x8000) (async) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) (async) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) (async) madvise$auto(0x0, 0xffffffffffff0005, 0x19) (async) madvise$auto(0x0, 0x2003f2, 0x15) (async) r2 = syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000980)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010031bd7000fddbdf250c000000"], 0x14}}, 0x24048084) madvise$auto(0x0, 0x200007, 0x19) (async) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/pagemap\x00', 0x103003, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x101001, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000001c0), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) (async) r4 = openat$auto_zero_fops_mem(0xffffffffffffff9c, &(0x7f0000000340), 0x80200, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) mq_timedsend$auto(r5, 0x0, 0x6, 0x5, 0x0) (async) pread64$auto(r4, &(0x7f0000000240)='\x03W\x96l\x15\x00'/21, 0x100000002, 0x100000001) 0s ago: executing program 1 (id=2477): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x10000000028000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r0 = epoll_create$auto(0x7) epoll_wait$auto(r0, 0x0, 0xe007, 0x1) kernel console output (not intermixed with test programs): tlink: 'syz.3.1991': attribute type 5 has an invalid length. [ 568.263543][T15318] netlink: 'syz.3.1991': attribute type 5 has an invalid length. [ 572.106518][T15364] netlink: 7384 bytes leftover after parsing attributes in process `syz.2.2003'. [ 572.115699][T15364] netlink: 'syz.2.2003': attribute type 11 has an invalid length. [ 572.225128][T15364] netlink: 'syz.2.2003': attribute type 11 has an invalid length. [ 573.926379][T15392] netlink: 7384 bytes leftover after parsing attributes in process `syz.2.2016'. [ 573.986130][T15392] validate_nla: 10 callbacks suppressed [ 573.986153][T15392] netlink: 'syz.2.2016': attribute type 4 has an invalid length. [ 573.999744][T15392] netlink: 'syz.2.2016': attribute type 4 has an invalid length. [ 574.107954][T15392] netlink: 'syz.2.2016': attribute type 4 has an invalid length. [ 574.142832][T15392] netlink: 'syz.2.2016': attribute type 11 has an invalid length. [ 574.233526][T15392] netlink: 'syz.2.2016': attribute type 11 has an invalid length. [ 574.356182][T15392] netlink: 'syz.2.2016': attribute type 5 has an invalid length. [ 574.403202][T15392] netlink: 'syz.2.2016': attribute type 5 has an invalid length. [ 574.506717][T15392] netlink: 'syz.2.2016': attribute type 5 has an invalid length. [ 574.514836][T15392] netlink: 'syz.2.2016': attribute type 5 has an invalid length. [ 574.547591][T15392] netlink: 'syz.2.2016': attribute type 5 has an invalid length. [ 574.567299][T15392] netlink: 'syz.2.2016': attribute type 5 has an invalid length. [ 574.607431][T15392] netlink: 'syz.2.2016': attribute type 5 has an invalid length. [ 575.508245][T15413] Invalid ELF header magic: != ELF [ 575.970110][T14533] bt_warn_ratelimited: 23 callbacks suppressed [ 575.970125][T14533] Bluetooth: hci0: unexpected event 0x08 length: 435 > 4 [ 576.144815][T15418] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2019'. [ 576.913701][T15427] FAULT_INJECTION: forcing a failure. [ 576.913701][T15427] name fail_futex, interval 1, probability 0, space 0, times 0 [ 577.122284][T15427] CPU: 1 UID: 0 PID: 15427 Comm: syz.1.2021 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 577.122338][T15427] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 577.122350][T15427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 577.122366][T15427] Call Trace: [ 577.122375][T15427] [ 577.122387][T15427] dump_stack_lvl+0x100/0x190 [ 577.122432][T15427] should_fail_ex.cold+0x5/0xa [ 577.122467][T15427] get_futex_key+0x106f/0x1620 [ 577.122503][T15427] ? __pfx_get_futex_key+0x10/0x10 [ 577.122544][T15427] futex_wait_setup+0x81/0x500 [ 577.122593][T15427] __futex_wait+0x19f/0x300 [ 577.122632][T15427] ? __pfx___futex_wait+0x10/0x10 [ 577.122675][T15427] ? __pfx_futex_wake_mark+0x10/0x10 [ 577.122728][T15427] ? __hrtimer_setup+0x178/0x280 [ 577.122768][T15427] ? ktime_add_safe+0x60/0x70 [ 577.122806][T15427] futex_wait+0xed/0x380 [ 577.122843][T15427] ? __pfx_futex_wait+0x10/0x10 [ 577.122878][T15427] ? __lock_acquire+0x4a5/0x2630 [ 577.122913][T15427] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 577.122959][T15427] do_futex+0x1ef/0x350 [ 577.122993][T15427] ? __pfx_do_futex+0x10/0x10 [ 577.123024][T15427] ? ktime_get+0x200/0x300 [ 577.123049][T15427] ? lockdep_hardirqs_on+0x78/0x100 [ 577.123086][T15427] ? read_tsc+0x9/0x20 [ 577.123132][T15427] __x64_sys_futex+0x34f/0x4d0 [ 577.123168][T15427] ? __pfx___x64_sys_futex+0x10/0x10 [ 577.123213][T15427] do_syscall_64+0x106/0xf80 [ 577.123247][T15427] ? clear_bhb_loop+0x40/0x90 [ 577.123281][T15427] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 577.123314][T15427] RIP: 0033:0x7fbebd79bf79 [ 577.123337][T15427] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 577.123366][T15427] RSP: 002b:00007fbebe5a2028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 577.123394][T15427] RAX: ffffffffffffffda RBX: 00007fbebda15fa0 RCX: 00007fbebd79bf79 [ 577.123413][T15427] RDX: 0000000000000eec RSI: 0000000000000000 RDI: 0000200000000000 [ 577.123430][T15427] RBP: 00007fbebd8327e0 R08: 0000000000000000 R09: 0000000000000006 [ 577.123447][T15427] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000000 [ 577.123464][T15427] R13: 00007fbebda16038 R14: 00007fbebda15fa0 R15: 00007ffea0b4e878 [ 577.123501][T15427] [ 577.927881][T15442] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 578.001520][T15442] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 578.070061][T15442] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 578.139402][T15442] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 578.324400][T15446] netlink: 7384 bytes leftover after parsing attributes in process `syz.2.2027'. [ 578.351599][T15443] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 578.398036][T15446] netlink: 'syz.2.2027': attribute type 11 has an invalid length. [ 578.411537][T15443] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 578.448528][T15446] netlink: 'syz.2.2027': attribute type 11 has an invalid length. [ 578.457194][T15443] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 578.526590][T15443] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 578.735731][T15449] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 578.798802][T15452] nvme_fabrics: unknown parameter or missing value '@' in ctrl creation request [ 578.816126][T15449] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 578.863981][T15449] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 578.914638][T14533] Bluetooth: hci3: unexpected event 0x08 length: 435 > 4 [ 578.956126][T15449] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 578.976912][T15454] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2032'. [ 580.552288][T15486] netlink: 7384 bytes leftover after parsing attributes in process `syz.3.2040'. [ 580.636272][T15486] validate_nla: 10 callbacks suppressed [ 580.636294][T15486] netlink: 'syz.3.2040': attribute type 4 has an invalid length. [ 580.738966][T15486] netlink: 'syz.3.2040': attribute type 4 has an invalid length. [ 580.764117][T15486] netlink: 'syz.3.2040': attribute type 4 has an invalid length. [ 580.818759][T15486] netlink: 'syz.3.2040': attribute type 11 has an invalid length. [ 580.876948][T15486] netlink: 'syz.3.2040': attribute type 11 has an invalid length. [ 580.939380][T15486] netlink: 'syz.3.2040': attribute type 5 has an invalid length. [ 581.030212][T15486] netlink: 'syz.3.2040': attribute type 5 has an invalid length. [ 581.076320][T15486] netlink: 'syz.3.2040': attribute type 5 has an invalid length. [ 581.097314][T15486] netlink: 'syz.3.2040': attribute type 5 has an invalid length. [ 581.213114][T15486] netlink: 'syz.3.2040': attribute type 5 has an invalid length. [ 581.297287][T15486] netlink: 'syz.3.2040': attribute type 5 has an invalid length. [ 581.454786][T15486] netlink: 'syz.3.2040': attribute type 5 has an invalid length. [ 581.819557][T14533] Bluetooth: hci1: unexpected event 0x08 length: 435 > 4 [ 581.882363][T15500] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2043'. [ 583.970531][T15539] netlink: 7360 bytes leftover after parsing attributes in process `syz.1.2054'. [ 584.421427][T15555] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input59 [ 585.803523][T15585] netlink: 7360 bytes leftover after parsing attributes in process `syz.0.2072'. [ 585.856194][T15585] validate_nla: 1 callbacks suppressed [ 585.856216][T15585] netlink: 'syz.0.2072': attribute type 12 has an invalid length. [ 587.639954][T15613] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 587.655715][T15613] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 587.693995][T15613] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 587.716223][T15613] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 588.016963][T15634] FAULT_INJECTION: forcing a failure. [ 588.016963][T15634] name failslab, interval 1, probability 0, space 0, times 0 [ 588.078027][T15634] CPU: 1 UID: 0 PID: 15634 Comm: syz.0.2087 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 588.078081][T15634] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 588.078094][T15634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 588.078111][T15634] Call Trace: [ 588.078121][T15634] [ 588.078132][T15634] dump_stack_lvl+0x100/0x190 [ 588.078179][T15634] should_fail_ex.cold+0x5/0xa [ 588.078212][T15634] should_failslab+0xc2/0x120 [ 588.078255][T15634] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 588.078291][T15634] ? security_file_alloc+0x34/0x2c0 [ 588.078334][T15634] ? trace_kmem_cache_alloc+0xf3/0x120 [ 588.078384][T15634] security_file_alloc+0x34/0x2c0 [ 588.078422][T15634] init_file+0x95/0x480 [ 588.078451][T15634] alloc_empty_file+0x73/0x1c0 [ 588.078482][T15634] alloc_file_pseudo+0x13a/0x230 [ 588.078514][T15634] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 588.078555][T15634] __shmem_file_setup+0x1a3/0x330 [ 588.078591][T15634] shmem_zero_setup+0x93/0x1b0 [ 588.078633][T15634] __mmap_region+0x20b5/0x2760 [ 588.078674][T15634] ? __pfx___mmap_region+0x10/0x10 [ 588.078727][T15634] ? finish_task_switch.isra.0+0x200/0xb80 [ 588.078754][T15634] ? finish_task_switch.isra.0+0x200/0xb80 [ 588.078784][T15634] ? rcu_is_watching+0x12/0xc0 [ 588.078835][T15634] ? __schedule+0x1000/0x60e0 [ 588.078920][T15634] ? rcu_is_watching+0x12/0xc0 [ 588.078957][T15634] ? cap_capable+0x107/0x460 [ 588.079014][T15634] mmap_region+0x180/0x3e0 [ 588.079055][T15634] do_mmap+0xc63/0x12f0 [ 588.079105][T15634] ? __pfx_do_mmap+0x10/0x10 [ 588.079147][T15634] ? __pfx_down_write_killable+0x10/0x10 [ 588.079192][T15634] vm_mmap_pgoff+0x29e/0x470 [ 588.079242][T15634] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 588.079292][T15634] ? __x64_sys_futex+0x34f/0x4d0 [ 588.079321][T15634] ? __x64_sys_futex+0x358/0x4d0 [ 588.079357][T15634] ksys_mmap_pgoff+0x7d/0x5b0 [ 588.079404][T15634] __x64_sys_mmap+0x125/0x190 [ 588.079444][T15634] do_syscall_64+0x106/0xf80 [ 588.079478][T15634] ? clear_bhb_loop+0x40/0x90 [ 588.079512][T15634] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.079540][T15634] RIP: 0033:0x7f9eb319bf79 [ 588.079563][T15634] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 588.079589][T15634] RSP: 002b:00007f9eb403e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 588.079616][T15634] RAX: ffffffffffffffda RBX: 00007f9eb3415fa0 RCX: 00007f9eb319bf79 [ 588.079635][T15634] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 588.079652][T15634] RBP: 00007f9eb32327e0 R08: fffffffffffffffa R09: 0000000000008000 [ 588.079670][T15634] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 588.079687][T15634] R13: 00007f9eb3416038 R14: 00007f9eb3415fa0 R15: 00007fffcc3feec8 [ 588.079726][T15634] [ 588.648903][T15631] netlink: 7360 bytes leftover after parsing attributes in process `syz.1.2083'. [ 588.770510][T15631] netlink: 'syz.1.2083': attribute type 12 has an invalid length. [ 589.356253][T14533] Bluetooth: hci2: command 0x0c1a tx timeout [ 589.685098][T14533] Bluetooth: hci1: command 0x0c1a tx timeout [ 589.761339][T14533] Bluetooth: hci0: command 0x0c1a tx timeout [ 589.767470][T14836] Bluetooth: hci3: command 0x0c1a tx timeout [ 589.826978][T15662] FAULT_INJECTION: forcing a failure. [ 589.826978][T15662] name failslab, interval 1, probability 0, space 0, times 0 [ 589.896263][T15662] CPU: 1 UID: 0 PID: 15662 Comm: syz.0.2095 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 589.896315][T15662] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 589.896329][T15662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 589.896346][T15662] Call Trace: [ 589.896355][T15662] [ 589.896366][T15662] dump_stack_lvl+0x100/0x190 [ 589.896412][T15662] should_fail_ex.cold+0x5/0xa [ 589.896445][T15662] should_failslab+0xc2/0x120 [ 589.896486][T15662] __kmalloc_cache_noprof+0x7a/0x6f0 [ 589.896516][T15662] ? copy_time_ns+0xf6/0x800 [ 589.896574][T15662] copy_time_ns+0xf6/0x800 [ 589.896613][T15662] ? copy_cgroup_ns+0x71/0x970 [ 589.896645][T15662] create_new_namespaces+0x48a/0xac0 [ 589.896699][T15662] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 589.896730][T15662] ksys_unshare+0x455/0xab0 [ 589.896766][T15662] ? __pfx_ksys_unshare+0x10/0x10 [ 589.896812][T15662] __x64_sys_unshare+0x31/0x40 [ 589.896845][T15662] do_syscall_64+0x106/0xf80 [ 589.896879][T15662] ? clear_bhb_loop+0x40/0x90 [ 589.896914][T15662] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.896942][T15662] RIP: 0033:0x7f9eb319bf79 [ 589.896966][T15662] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 589.896993][T15662] RSP: 002b:00007f9eb403e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 589.897021][T15662] RAX: ffffffffffffffda RBX: 00007f9eb3415fa0 RCX: 00007f9eb319bf79 [ 589.897039][T15662] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 589.897057][T15662] RBP: 00007f9eb32327e0 R08: 0000000000000000 R09: 0000000000000000 [ 589.897073][T15662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 589.897089][T15662] R13: 00007f9eb3416038 R14: 00007f9eb3415fa0 R15: 00007fffcc3feec8 [ 589.897126][T15662] [ 590.574136][T15673] netlink: 7376 bytes leftover after parsing attributes in process `syz.3.2101'. [ 590.600426][T15673] netlink: 'syz.3.2101': attribute type 4 has an invalid length. [ 590.646182][T15673] netlink: 'syz.3.2101': attribute type 4 has an invalid length. [ 590.706255][T15673] netlink: 'syz.3.2101': attribute type 4 has an invalid length. [ 590.734645][T15673] netlink: 'syz.3.2101': attribute type 11 has an invalid length. [ 590.763173][T15673] netlink: 'syz.3.2101': attribute type 11 has an invalid length. [ 590.790906][T15673] netlink: 'syz.3.2101': attribute type 5 has an invalid length. [ 590.842468][T15673] netlink: 'syz.3.2101': attribute type 5 has an invalid length. [ 590.901325][T15673] netlink: 'syz.3.2101': attribute type 5 has an invalid length. [ 590.976219][T15673] netlink: 'syz.3.2101': attribute type 5 has an invalid length. [ 591.015237][T15673] netlink: 'syz.3.2101': attribute type 5 has an invalid length. [ 591.036200][T15673] netlink: 'syz.3.2101': attribute type 5 has an invalid length. [ 591.096249][T15673] netlink: 'syz.3.2101': attribute type 5 has an invalid length. [ 591.146365][T14533] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 591.644895][T15686] FAULT_INJECTION: forcing a failure. [ 591.644895][T15686] name failslab, interval 1, probability 0, space 0, times 0 [ 591.696797][T15686] CPU: 1 UID: 0 PID: 15686 Comm: syz.3.2103 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 591.696845][T15686] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 591.696856][T15686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 591.696872][T15686] Call Trace: [ 591.696880][T15686] [ 591.696890][T15686] dump_stack_lvl+0x100/0x190 [ 591.696931][T15686] should_fail_ex.cold+0x5/0xa [ 591.696961][T15686] should_failslab+0xc2/0x120 [ 591.696998][T15686] __kmalloc_cache_noprof+0x7a/0x6f0 [ 591.697026][T15686] ? syslog_print_all+0xed/0x3f0 [ 591.697054][T15686] ? get_pid_task+0xfc/0x250 [ 591.697089][T15686] syslog_print_all+0xed/0x3f0 [ 591.697124][T15686] ? __pfx_syslog_print_all+0x10/0x10 [ 591.697172][T15686] ? bpf_lsm_capable+0x9/0x10 [ 591.697208][T15686] ? security_capable+0x80/0x260 [ 591.697250][T15686] do_syslog+0x350/0x6d0 [ 591.697284][T15686] ? __pfx_do_syslog+0x10/0x10 [ 591.697315][T15686] ? __fget_files+0x21f/0x3d0 [ 591.697359][T15686] ? ksys_write+0x1ac/0x250 [ 591.697392][T15686] ? __pfx_ksys_write+0x10/0x10 [ 591.697438][T15686] __x64_sys_syslog+0x74/0xb0 [ 591.697470][T15686] ? lockdep_hardirqs_on+0x78/0x100 [ 591.697502][T15686] do_syscall_64+0x106/0xf80 [ 591.697532][T15686] ? clear_bhb_loop+0x40/0x90 [ 591.697563][T15686] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.697589][T15686] RIP: 0033:0x7f5913b9bf79 [ 591.697610][T15686] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 591.697636][T15686] RSP: 002b:00007f5914b36028 EFLAGS: 00000246 ORIG_RAX: 0000000000000067 [ 591.697659][T15686] RAX: ffffffffffffffda RBX: 00007f5913e15fa0 RCX: 00007f5913b9bf79 [ 591.697676][T15686] RDX: 00000000000019de RSI: 0000200000000000 RDI: 0000000000000004 [ 591.697691][T15686] RBP: 00007f5914b36090 R08: 0000000000000000 R09: 0000000000000000 [ 591.697706][T15686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 591.697721][T15686] R13: 00007f5913e16038 R14: 00007f5913e15fa0 R15: 00007ffc922aebb8 [ 591.697757][T15686] [ 592.983516][T15698] bond0: invalid ARP target specified [ 593.196435][T14836] Bluetooth: hci3: command 0x0c1a tx timeout [ 593.509162][T15710] netlink: 7376 bytes leftover after parsing attributes in process `syz.0.2111'. [ 593.533710][T15711] FAULT_INJECTION: forcing a failure. [ 593.533710][T15711] name fail_futex, interval 1, probability 0, space 0, times 0 [ 593.547357][T15710] netlink: 'syz.0.2111': attribute type 4 has an invalid length. [ 593.555242][T15710] netlink: 'syz.0.2111': attribute type 4 has an invalid length. [ 593.563782][T15711] CPU: 1 UID: 0 PID: 15711 Comm: syz.3.2110 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 593.563832][T15711] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 593.563843][T15711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 593.563860][T15711] Call Trace: [ 593.563869][T15711] [ 593.563878][T15711] dump_stack_lvl+0x100/0x190 [ 593.563922][T15711] should_fail_ex.cold+0x5/0xa [ 593.563955][T15711] get_futex_key+0x1d2/0x1620 [ 593.563991][T15711] ? __pfx_get_futex_key+0x10/0x10 [ 593.564035][T15711] futex_wake+0xea/0x530 [ 593.564075][T15711] ? __pfx_futex_wake+0x10/0x10 [ 593.564110][T15711] ? perf_event_namespaces+0x1ad/0x200 [ 593.564179][T15711] do_futex+0x32b/0x350 [ 593.564214][T15711] ? __pfx_do_futex+0x10/0x10 [ 593.564247][T15711] ? ksys_unshare+0x6a7/0xab0 [ 593.564287][T15711] __x64_sys_futex+0x34f/0x4d0 [ 593.564334][T15711] ? __pfx___x64_sys_futex+0x10/0x10 [ 593.564383][T15711] do_syscall_64+0x106/0xf80 [ 593.564419][T15711] ? clear_bhb_loop+0x40/0x90 [ 593.564453][T15711] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.564482][T15711] RIP: 0033:0x7f5913b9bf79 [ 593.564507][T15711] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 593.564536][T15711] RSP: 002b:00007f5914b360e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 593.564563][T15711] RAX: ffffffffffffffda RBX: 00007f5913e15fa8 RCX: 00007f5913b9bf79 [ 593.564581][T15711] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f5913e15fac [ 593.564598][T15711] RBP: 00007f5913e15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 593.564616][T15711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 593.564632][T15711] R13: 00007f5913e16038 R14: 00007ffc922aead0 R15: 00007ffc922aebb8 [ 593.564669][T15711] [ 593.564888][T15710] netlink: 'syz.0.2111': attribute type 4 has an invalid length. [ 593.676307][T14533] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 593.773485][T15710] netlink: 'syz.0.2111': attribute type 11 has an invalid length. [ 593.785851][T15710] netlink: 'syz.0.2111': attribute type 11 has an invalid length. [ 593.809619][T15710] netlink: 'syz.0.2111': attribute type 5 has an invalid length. [ 593.820410][T15710] netlink: 'syz.0.2111': attribute type 5 has an invalid length. [ 593.839037][T15717] FAULT_INJECTION: forcing a failure. [ 593.839037][T15717] name failslab, interval 1, probability 0, space 0, times 0 [ 593.870301][T15717] CPU: 1 UID: 0 PID: 15717 Comm: syz.3.2113 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 593.870346][T15717] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 593.870357][T15717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 593.870371][T15717] Call Trace: [ 593.870380][T15717] [ 593.870389][T15717] dump_stack_lvl+0x100/0x190 [ 593.870427][T15717] should_fail_ex.cold+0x5/0xa [ 593.870454][T15717] should_failslab+0xc2/0x120 [ 593.870490][T15717] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 593.870524][T15717] ? __alloc_skb+0x140/0x710 [ 593.870559][T15717] __alloc_skb+0x140/0x710 [ 593.870584][T15717] ? __alloc_skb+0x5b7/0x710 [ 593.870610][T15717] ? __pfx___alloc_skb+0x10/0x10 [ 593.870650][T15717] inet6_netconf_notify_devconf+0x9d/0x170 [ 593.870688][T15717] addrconf_sysctl_unregister+0x134/0x1c0 [ 593.870724][T15717] addrconf_ifdown.isra.0+0x1522/0x1b70 [ 593.870771][T15717] ? __pfx_addrconf_ifdown.isra.0+0x10/0x10 [ 593.870805][T15717] ? tls_dev_event+0x2c9/0x10f0 [ 593.870833][T15717] ? net_generic+0xea/0x2a0 [ 593.870870][T15717] addrconf_notify+0x458/0x19c0 [ 593.870890][T15717] ? ip6mr_device_event+0x1bc/0x230 [ 593.870919][T15717] notifier_call_chain+0x99/0x420 [ 593.870958][T15717] call_netdevice_notifiers_info+0xbe/0x110 [ 593.870996][T15717] unregister_netdevice_many_notify+0x1208/0x2580 [ 593.871042][T15717] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 593.871077][T15717] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 593.871126][T15717] unregister_netdevice_queue+0x30b/0x3c0 [ 593.871163][T15717] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 593.871200][T15717] ? __pfx_locks_remove_file+0x10/0x10 [ 593.871242][T15717] ppp_release+0x211/0x230 [ 593.871273][T15717] ? __pfx_ppp_release+0x10/0x10 [ 593.871309][T15717] __fput+0x3ff/0xb40 [ 593.871344][T15717] task_work_run+0x150/0x240 [ 593.871380][T15717] ? __pfx_task_work_run+0x10/0x10 [ 593.871424][T15717] exit_to_user_mode_loop+0x100/0x4a0 [ 593.871461][T15717] do_syscall_64+0x668/0xf80 [ 593.871492][T15717] ? clear_bhb_loop+0x40/0x90 [ 593.871523][T15717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.871548][T15717] RIP: 0033:0x7f5913b9bf79 [ 593.871569][T15717] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 593.871595][T15717] RSP: 002b:00007f5914b15028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 593.871620][T15717] RAX: 0000000000000000 RBX: 00007f5913e16090 RCX: 00007f5913b9bf79 [ 593.871637][T15717] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 593.871653][T15717] RBP: 00007f5913c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 593.871668][T15717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 593.871683][T15717] R13: 00007f5913e16128 R14: 00007f5913e16090 R15: 00007ffc922aebb8 [ 593.871721][T15717] [ 595.134571][T15750] netlink: 7384 bytes leftover after parsing attributes in process `syz.3.2123'. [ 595.181769][T15750] netlink: 'syz.3.2123': attribute type 11 has an invalid length. [ 595.279583][T14533] Bluetooth: hci3: command 0x0c1a tx timeout [ 595.396305][T15750] netlink: 'syz.3.2123': attribute type 11 has an invalid length. [ 595.574479][T15755] netlink: 7376 bytes leftover after parsing attributes in process `syz.2.2125'. [ 595.626187][T15755] netlink: 'syz.2.2125': attribute type 11 has an invalid length. [ 595.654939][T15755] netlink: 'syz.2.2125': attribute type 11 has an invalid length. [ 595.820525][T15761] syz.0.2127 (15761): attempted to duplicate a private mapping with mremap. This is not supported. [ 596.756313][T15784] FAULT_INJECTION: forcing a failure. [ 596.756313][T15784] name failslab, interval 1, probability 0, space 0, times 0 [ 596.819455][T15784] CPU: 1 UID: 0 PID: 15784 Comm: syz.2.2135 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 596.819507][T15784] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 596.819520][T15784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 596.819536][T15784] Call Trace: [ 596.819545][T15784] [ 596.819555][T15784] dump_stack_lvl+0x100/0x190 [ 596.819598][T15784] should_fail_ex.cold+0x5/0xa [ 596.819631][T15784] should_failslab+0xc2/0x120 [ 596.819673][T15784] __kmalloc_cache_noprof+0x7a/0x6f0 [ 596.819705][T15784] ? copy_time_ns+0xf6/0x800 [ 596.819751][T15784] copy_time_ns+0xf6/0x800 [ 596.819788][T15784] ? copy_cgroup_ns+0x71/0x970 [ 596.819816][T15784] create_new_namespaces+0x48a/0xac0 [ 596.819866][T15784] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 596.819897][T15784] ksys_unshare+0x455/0xab0 [ 596.819932][T15784] ? __pfx_ksys_unshare+0x10/0x10 [ 596.819976][T15784] __x64_sys_unshare+0x31/0x40 [ 596.820007][T15784] do_syscall_64+0x106/0xf80 [ 596.820042][T15784] ? clear_bhb_loop+0x40/0x90 [ 596.820075][T15784] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 596.820102][T15784] RIP: 0033:0x7fb0fbb9bf79 [ 596.820125][T15784] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 596.820153][T15784] RSP: 002b:00007fb0fc97c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 596.820179][T15784] RAX: ffffffffffffffda RBX: 00007fb0fbe15fa0 RCX: 00007fb0fbb9bf79 [ 596.820197][T15784] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 596.820214][T15784] RBP: 00007fb0fbc327e0 R08: 0000000000000000 R09: 0000000000000000 [ 596.820230][T15784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 596.820246][T15784] R13: 00007fb0fbe16038 R14: 00007fb0fbe15fa0 R15: 00007ffc375f2df8 [ 596.820280][T15784] [ 597.804855][T15804] FAULT_INJECTION: forcing a failure. [ 597.804855][T15804] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 597.826227][T15804] CPU: 0 UID: 0 PID: 15804 Comm: syz.3.2140 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 597.826270][T15804] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 597.826281][T15804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 597.826293][T15804] Call Trace: [ 597.826301][T15804] [ 597.826310][T15804] dump_stack_lvl+0x100/0x190 [ 597.826340][T15804] should_fail_ex.cold+0x5/0xa [ 597.826357][T15804] _copy_from_user+0x2e/0xd0 [ 597.826376][T15804] kstrtouint_from_user+0xd6/0x1d0 [ 597.826397][T15804] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 597.826417][T15804] ? __lock_acquire+0x4a5/0x2630 [ 597.826437][T15804] ? lock_acquire+0x1cf/0x380 [ 597.826458][T15804] proc_fail_nth_write+0x83/0x220 [ 597.826480][T15804] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 597.826506][T15804] vfs_write+0x2aa/0x1070 [ 597.826526][T15804] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 597.826549][T15804] ? __pfx_vfs_write+0x10/0x10 [ 597.826567][T15804] ? __fget_files+0x215/0x3d0 [ 597.826591][T15804] ? __fget_files+0x21f/0x3d0 [ 597.826615][T15804] ksys_write+0x12a/0x250 [ 597.826634][T15804] ? __pfx_ksys_write+0x10/0x10 [ 597.826659][T15804] do_syscall_64+0x106/0xf80 [ 597.826677][T15804] ? clear_bhb_loop+0x40/0x90 [ 597.826695][T15804] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 597.826710][T15804] RIP: 0033:0x7f5913b5c84e [ 597.826724][T15804] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 597.826739][T15804] RSP: 002b:00007f5914b35fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 597.826754][T15804] RAX: ffffffffffffffda RBX: 00007f5914b366c0 RCX: 00007f5913b5c84e [ 597.826764][T15804] RDX: 0000000000000001 RSI: 00007f5914b360a0 RDI: 0000000000000003 [ 597.826773][T15804] RBP: 00007f5914b36090 R08: 0000000000000000 R09: 0000000000000000 [ 597.826782][T15804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 597.826790][T15804] R13: 00007f5913e16038 R14: 00007f5913e15fa0 R15: 00007ffc922aebb8 [ 597.826810][T15804] [ 599.321656][T15824] FAULT_INJECTION: forcing a failure. [ 599.321656][T15824] name failslab, interval 1, probability 0, space 0, times 0 [ 599.344885][T15821] FAULT_INJECTION: forcing a failure. [ 599.344885][T15821] name failslab, interval 1, probability 0, space 0, times 0 [ 599.365036][T15825] FAULT_INJECTION: forcing a failure. [ 599.365036][T15825] name fail_futex, interval 1, probability 0, space 0, times 0 [ 599.386206][T15824] CPU: 1 UID: 0 PID: 15824 Comm: syz.2.2147 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 599.386255][T15824] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 599.386266][T15824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 599.386281][T15824] Call Trace: [ 599.386290][T15824] [ 599.386300][T15824] dump_stack_lvl+0x100/0x190 [ 599.386341][T15824] should_fail_ex.cold+0x5/0xa [ 599.386371][T15824] ? kernfs_fop_write_iter+0x26a/0x5f0 [ 599.386404][T15824] should_failslab+0xc2/0x120 [ 599.386441][T15824] __kmalloc_noprof+0xe0/0x850 [ 599.386481][T15824] kernfs_fop_write_iter+0x26a/0x5f0 [ 599.386520][T15824] vfs_write+0x6ac/0x1070 [ 599.386555][T15824] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 599.386592][T15824] ? __pfx_vfs_write+0x10/0x10 [ 599.386650][T15824] ksys_write+0x12a/0x250 [ 599.386684][T15824] ? __pfx_ksys_write+0x10/0x10 [ 599.386729][T15824] do_syscall_64+0x106/0xf80 [ 599.386761][T15824] ? clear_bhb_loop+0x40/0x90 [ 599.386793][T15824] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 599.386819][T15824] RIP: 0033:0x7fb0fbb9bf79 [ 599.386841][T15824] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 599.386866][T15824] RSP: 002b:00007fb0fc97c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 599.386890][T15824] RAX: ffffffffffffffda RBX: 00007fb0fbe15fa0 RCX: 00007fb0fbb9bf79 [ 599.386908][T15824] RDX: 0000000000000003 RSI: 0000200000000240 RDI: 0000000000000003 [ 599.386924][T15824] RBP: 00007fb0fc97c090 R08: 0000000000000000 R09: 0000000000000000 [ 599.386940][T15824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 599.386955][T15824] R13: 00007fb0fbe16038 R14: 00007fb0fbe15fa0 R15: 00007ffc375f2df8 [ 599.386992][T15824] [ 599.388221][T15821] CPU: 1 UID: 0 PID: 15821 Comm: syz.3.2146 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 599.388274][T15821] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 599.388291][T15821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 599.388307][T15821] Call Trace: [ 599.388316][T15821] [ 599.388327][T15821] dump_stack_lvl+0x100/0x190 [ 599.388373][T15821] should_fail_ex.cold+0x5/0xa [ 599.388406][T15821] should_failslab+0xc2/0x120 [ 599.388448][T15821] __kmalloc_cache_noprof+0x7a/0x6f0 [ 599.388479][T15821] ? copy_time_ns+0xf6/0x800 [ 599.388529][T15821] copy_time_ns+0xf6/0x800 [ 599.388568][T15821] ? copy_cgroup_ns+0x71/0x970 [ 599.388601][T15821] create_new_namespaces+0x48a/0xac0 [ 599.388655][T15821] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 599.388686][T15821] ksys_unshare+0x455/0xab0 [ 599.388728][T15821] ? __pfx_ksys_unshare+0x10/0x10 [ 599.388776][T15821] __x64_sys_unshare+0x31/0x40 [ 599.388810][T15821] do_syscall_64+0x106/0xf80 [ 599.388845][T15821] ? clear_bhb_loop+0x40/0x90 [ 599.388879][T15821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 599.388908][T15821] RIP: 0033:0x7f5913b9bf79 [ 599.388931][T15821] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 599.388959][T15821] RSP: 002b:00007f5914b36028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 599.388987][T15821] RAX: ffffffffffffffda RBX: 00007f5913e15fa0 RCX: 00007f5913b9bf79 [ 599.389006][T15821] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 599.389023][T15821] RBP: 00007f5913c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 599.389040][T15821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 599.389058][T15821] R13: 00007f5913e16038 R14: 00007f5913e15fa0 R15: 00007ffc922aebb8 [ 599.389096][T15821] [ 600.026534][T15825] CPU: 0 UID: 0 PID: 15825 Comm: syz.0.2148 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 600.026572][T15825] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 600.026579][T15825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 600.026589][T15825] Call Trace: [ 600.026594][T15825] [ 600.026601][T15825] dump_stack_lvl+0x100/0x190 [ 600.026628][T15825] should_fail_ex.cold+0x5/0xa [ 600.026646][T15825] get_futex_key+0x1d2/0x1620 [ 600.026665][T15825] ? __pfx_get_futex_key+0x10/0x10 [ 600.026688][T15825] futex_wake+0xea/0x530 [ 600.026709][T15825] ? __pfx_futex_wake+0x10/0x10 [ 600.026729][T15825] ? perf_event_namespaces+0x1ad/0x200 [ 600.026757][T15825] do_futex+0x32b/0x350 [ 600.026774][T15825] ? __pfx_do_futex+0x10/0x10 [ 600.026791][T15825] ? ksys_unshare+0x6a7/0xab0 [ 600.026811][T15825] __x64_sys_futex+0x34f/0x4d0 [ 600.026839][T15825] ? __pfx___x64_sys_futex+0x10/0x10 [ 600.026865][T15825] do_syscall_64+0x106/0xf80 [ 600.026885][T15825] ? clear_bhb_loop+0x40/0x90 [ 600.026903][T15825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 600.026920][T15825] RIP: 0033:0x7f9eb319bf79 [ 600.026933][T15825] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 600.026948][T15825] RSP: 002b:00007f9eb403e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 600.026963][T15825] RAX: ffffffffffffffda RBX: 00007f9eb3415fa8 RCX: 00007f9eb319bf79 [ 600.026973][T15825] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f9eb3415fac [ 600.026981][T15825] RBP: 00007f9eb3415fa0 R08: 0000000000000000 R09: 0000000000000000 [ 600.026990][T15825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 600.026998][T15825] R13: 00007f9eb3416038 R14: 00007fffcc3fede0 R15: 00007fffcc3feec8 [ 600.027018][T15825] [ 600.956363][T15827] zswap: compressor not available [ 601.011643][T15835] FAULT_INJECTION: forcing a failure. [ 601.011643][T15835] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 601.074879][T15835] CPU: 1 UID: 0 PID: 15835 Comm: syz.2.2151 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 601.074927][T15835] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 601.074939][T15835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 601.074954][T15835] Call Trace: [ 601.074962][T15835] [ 601.074973][T15835] dump_stack_lvl+0x100/0x190 [ 601.075013][T15835] should_fail_ex.cold+0x5/0xa [ 601.075044][T15835] _copy_to_user+0x32/0xd0 [ 601.075077][T15835] syslog_print_all+0x1cd/0x3f0 [ 601.075112][T15835] ? __pfx_syslog_print_all+0x10/0x10 [ 601.075159][T15835] ? bpf_lsm_capable+0x9/0x10 [ 601.075194][T15835] ? security_capable+0x80/0x260 [ 601.075238][T15835] do_syslog+0x350/0x6d0 [ 601.075271][T15835] ? __pfx_do_syslog+0x10/0x10 [ 601.075302][T15835] ? __fget_files+0x21f/0x3d0 [ 601.075346][T15835] ? ksys_write+0x1ac/0x250 [ 601.075379][T15835] ? __pfx_ksys_write+0x10/0x10 [ 601.075420][T15835] __x64_sys_syslog+0x74/0xb0 [ 601.075452][T15835] ? lockdep_hardirqs_on+0x78/0x100 [ 601.075484][T15835] do_syscall_64+0x106/0xf80 [ 601.075513][T15835] ? clear_bhb_loop+0x40/0x90 [ 601.075545][T15835] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 601.075570][T15835] RIP: 0033:0x7fb0fbb9bf79 [ 601.075591][T15835] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 601.075615][T15835] RSP: 002b:00007fb0fc97c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000067 [ 601.075639][T15835] RAX: ffffffffffffffda RBX: 00007fb0fbe15fa0 RCX: 00007fb0fbb9bf79 [ 601.075657][T15835] RDX: 0000000000002b93 RSI: 0000200000000180 RDI: 0000000000000004 [ 601.075673][T15835] RBP: 00007fb0fc97c090 R08: 0000000000000000 R09: 0000000000000000 [ 601.075689][T15835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 601.075705][T15835] R13: 00007fb0fbe16038 R14: 00007fb0fbe15fa0 R15: 00007ffc375f2df8 [ 601.075741][T15835] [ 601.782023][T15842] random: crng reseeded on system resumption [ 602.320578][T15853] zswap: compressor not available [ 602.345706][T15854] zswap: compressor not available [ 602.917453][T15869] FAULT_INJECTION: forcing a failure. [ 602.917453][T15869] name failslab, interval 1, probability 0, space 0, times 0 [ 602.972946][T15869] CPU: 1 UID: 0 PID: 15869 Comm: syz.0.2159 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 602.972999][T15869] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 602.973012][T15869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 602.973028][T15869] Call Trace: [ 602.973037][T15869] [ 602.973048][T15869] dump_stack_lvl+0x100/0x190 [ 602.973093][T15869] should_fail_ex.cold+0x5/0xa [ 602.973126][T15869] should_failslab+0xc2/0x120 [ 602.973168][T15869] __kmalloc_cache_noprof+0x7a/0x6f0 [ 602.973199][T15869] ? copy_time_ns+0xf6/0x800 [ 602.973246][T15869] copy_time_ns+0xf6/0x800 [ 602.973286][T15869] ? copy_cgroup_ns+0x71/0x970 [ 602.973317][T15869] create_new_namespaces+0x48a/0xac0 [ 602.973366][T15869] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 602.973397][T15869] ksys_unshare+0x455/0xab0 [ 602.973431][T15869] ? __pfx_ksys_unshare+0x10/0x10 [ 602.973475][T15869] __x64_sys_unshare+0x31/0x40 [ 602.973505][T15869] do_syscall_64+0x106/0xf80 [ 602.973540][T15869] ? clear_bhb_loop+0x40/0x90 [ 602.973575][T15869] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.973603][T15869] RIP: 0033:0x7f9eb319bf79 [ 602.973627][T15869] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 602.973654][T15869] RSP: 002b:00007f9eb403e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 602.973691][T15869] RAX: ffffffffffffffda RBX: 00007f9eb3415fa0 RCX: 00007f9eb319bf79 [ 602.973710][T15869] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 602.973726][T15869] RBP: 00007f9eb32327e0 R08: 0000000000000000 R09: 0000000000000000 [ 602.973742][T15869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 602.973757][T15869] R13: 00007f9eb3416038 R14: 00007f9eb3415fa0 R15: 00007fffcc3feec8 [ 602.973793][T15869] [ 603.189250][T15876] FAULT_INJECTION: forcing a failure. [ 603.189250][T15876] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 603.202740][T15876] CPU: 1 UID: 0 PID: 15876 Comm: syz.1.2161 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 603.202785][T15876] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 603.202796][T15876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 603.202811][T15876] Call Trace: [ 603.202819][T15876] [ 603.202828][T15876] dump_stack_lvl+0x100/0x190 [ 603.202869][T15876] should_fail_ex.cold+0x5/0xa [ 603.202899][T15876] _copy_from_iter+0x1f4/0x1690 [ 603.202938][T15876] ? __pfx__copy_from_iter+0x10/0x10 [ 603.202965][T15876] ? rcu_is_watching+0x12/0xc0 [ 603.202999][T15876] ? trace_kmalloc+0x101/0x130 [ 603.203033][T15876] ? __kasan_kmalloc+0xaa/0xb0 [ 603.203067][T15876] ? __kmalloc_noprof+0x320/0x850 [ 603.203103][T15876] kernfs_fop_write_iter+0x186/0x5f0 [ 603.203142][T15876] vfs_write+0x6ac/0x1070 [ 603.203176][T15876] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 603.203213][T15876] ? __pfx_vfs_write+0x10/0x10 [ 603.203269][T15876] ksys_write+0x12a/0x250 [ 603.203302][T15876] ? __pfx_ksys_write+0x10/0x10 [ 603.203344][T15876] do_syscall_64+0x106/0xf80 [ 603.203375][T15876] ? clear_bhb_loop+0x40/0x90 [ 603.203407][T15876] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 603.203433][T15876] RIP: 0033:0x7fbebd79bf79 [ 603.203455][T15876] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 603.203499][T15876] RSP: 002b:00007fbebe5a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 603.203523][T15876] RAX: ffffffffffffffda RBX: 00007fbebda15fa0 RCX: 00007fbebd79bf79 [ 603.203540][T15876] RDX: 0000000000000003 RSI: 0000200000000240 RDI: 0000000000000003 [ 603.203555][T15876] RBP: 00007fbebe5a2090 R08: 0000000000000000 R09: 0000000000000000 [ 603.203570][T15876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 603.203584][T15876] R13: 00007fbebda16038 R14: 00007fbebda15fa0 R15: 00007ffea0b4e878 [ 603.203620][T15876] [ 603.509874][T15878] FAULT_INJECTION: forcing a failure. [ 603.509874][T15878] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 603.523018][T15878] CPU: 1 UID: 0 PID: 15878 Comm: syz.1.2162 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 603.523061][T15878] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 603.523072][T15878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 603.523087][T15878] Call Trace: [ 603.523095][T15878] [ 603.523105][T15878] dump_stack_lvl+0x100/0x190 [ 603.523146][T15878] should_fail_ex.cold+0x5/0xa [ 603.523175][T15878] _copy_to_user+0x32/0xd0 [ 603.523205][T15878] syslog_print_all+0x1cd/0x3f0 [ 603.523239][T15878] ? __pfx_syslog_print_all+0x10/0x10 [ 603.523281][T15878] ? bpf_lsm_capable+0x9/0x10 [ 603.523313][T15878] ? security_capable+0x80/0x260 [ 603.523353][T15878] do_syslog+0x350/0x6d0 [ 603.523386][T15878] ? __pfx_do_syslog+0x10/0x10 [ 603.523416][T15878] ? __fget_files+0x21f/0x3d0 [ 603.523474][T15878] ? ksys_write+0x1ac/0x250 [ 603.523507][T15878] ? __pfx_ksys_write+0x10/0x10 [ 603.523548][T15878] __x64_sys_syslog+0x74/0xb0 [ 603.523585][T15878] ? lockdep_hardirqs_on+0x78/0x100 [ 603.523617][T15878] do_syscall_64+0x106/0xf80 [ 603.523647][T15878] ? clear_bhb_loop+0x40/0x90 [ 603.523677][T15878] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 603.523703][T15878] RIP: 0033:0x7fbebd79bf79 [ 603.523725][T15878] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 603.523749][T15878] RSP: 002b:00007fbebe5a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000067 [ 603.523773][T15878] RAX: ffffffffffffffda RBX: 00007fbebda15fa0 RCX: 00007fbebd79bf79 [ 603.523790][T15878] RDX: 0000000000002b93 RSI: 0000200000000180 RDI: 0000000000000004 [ 603.523805][T15878] RBP: 00007fbebe5a2090 R08: 0000000000000000 R09: 0000000000000000 [ 603.523819][T15878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 603.523840][T15878] R13: 00007fbebda16038 R14: 00007fbebda15fa0 R15: 00007ffea0b4e878 [ 603.523875][T15878] [ 604.193713][T15889] netlink: 334 bytes leftover after parsing attributes in process `syz.3.2166'. [ 605.165709][T15904] FAULT_INJECTION: forcing a failure. [ 605.165709][T15904] name failslab, interval 1, probability 0, space 0, times 0 [ 605.186140][T15904] CPU: 0 UID: 0 PID: 15904 Comm: syz.3.2170 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 605.186183][T15904] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 605.186193][T15904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 605.186205][T15904] Call Trace: [ 605.186213][T15904] [ 605.186223][T15904] dump_stack_lvl+0x100/0x190 [ 605.186263][T15904] should_fail_ex.cold+0x5/0xa [ 605.186291][T15904] ? tomoyo_realpath_from_path+0xb6/0x690 [ 605.186324][T15904] should_failslab+0xc2/0x120 [ 605.186362][T15904] __kmalloc_noprof+0xe0/0x850 [ 605.186403][T15904] tomoyo_realpath_from_path+0xb6/0x690 [ 605.186454][T15904] tomoyo_path_number_perm+0x23c/0x580 [ 605.186482][T15904] ? tomoyo_path_number_perm+0x22e/0x580 [ 605.186513][T15904] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 605.186575][T15904] ? find_held_lock+0x2b/0x80 [ 605.186612][T15904] ? __fget_files+0x215/0x3d0 [ 605.186643][T15904] ? hook_file_ioctl_common+0x146/0x410 [ 605.186677][T15904] ? __fget_files+0x21f/0x3d0 [ 605.186712][T15904] security_file_ioctl+0xd3/0x230 [ 605.186741][T15904] __x64_sys_ioctl+0xb7/0x210 [ 605.186772][T15904] do_syscall_64+0x106/0xf80 [ 605.186802][T15904] ? clear_bhb_loop+0x40/0x90 [ 605.186833][T15904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 605.186856][T15904] RIP: 0033:0x7f5913b9bf79 [ 605.186877][T15904] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 605.186899][T15904] RSP: 002b:00007f5914b36028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 605.186922][T15904] RAX: ffffffffffffffda RBX: 00007f5913e15fa0 RCX: 00007f5913b9bf79 [ 605.186939][T15904] RDX: 000000000000000f RSI: 00000000c1205531 RDI: 000000000000000e [ 605.186953][T15904] RBP: 00007f5914b36090 R08: 0000000000000000 R09: 0000000000000000 [ 605.186967][T15904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 605.186981][T15904] R13: 00007f5913e16038 R14: 00007f5913e15fa0 R15: 00007ffc922aebb8 [ 605.187015][T15904] [ 605.187026][T15904] ERROR: Out of memory at tomoyo_realpath_from_path. [ 605.474767][T15910] FAULT_INJECTION: forcing a failure. [ 605.474767][T15910] name failslab, interval 1, probability 0, space 0, times 0 [ 605.556462][T15910] CPU: 1 UID: 0 PID: 15910 Comm: syz.2.2172 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 605.556515][T15910] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 605.556528][T15910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 605.556545][T15910] Call Trace: [ 605.556553][T15910] [ 605.556564][T15910] dump_stack_lvl+0x100/0x190 [ 605.556611][T15910] should_fail_ex.cold+0x5/0xa [ 605.556643][T15910] should_failslab+0xc2/0x120 [ 605.556684][T15910] __kmalloc_cache_noprof+0x7a/0x6f0 [ 605.556723][T15910] ? copy_time_ns+0xf6/0x800 [ 605.556774][T15910] copy_time_ns+0xf6/0x800 [ 605.556814][T15910] ? copy_cgroup_ns+0x71/0x970 [ 605.556845][T15910] create_new_namespaces+0x48a/0xac0 [ 605.556900][T15910] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 605.556930][T15910] ksys_unshare+0x455/0xab0 [ 605.556966][T15910] ? __pfx_ksys_unshare+0x10/0x10 [ 605.557013][T15910] __x64_sys_unshare+0x31/0x40 [ 605.557045][T15910] do_syscall_64+0x106/0xf80 [ 605.557079][T15910] ? clear_bhb_loop+0x40/0x90 [ 605.557114][T15910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 605.557143][T15910] RIP: 0033:0x7fb0fbb9bf79 [ 605.557167][T15910] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 605.557194][T15910] RSP: 002b:00007fb0fc97c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 605.557221][T15910] RAX: ffffffffffffffda RBX: 00007fb0fbe15fa0 RCX: 00007fb0fbb9bf79 [ 605.557240][T15910] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 605.557257][T15910] RBP: 00007fb0fbc327e0 R08: 0000000000000000 R09: 0000000000000000 [ 605.557275][T15910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 605.557292][T15910] R13: 00007fb0fbe16038 R14: 00007fb0fbe15fa0 R15: 00007ffc375f2df8 [ 605.557329][T15910] [ 605.978705][T15914] FAULT_INJECTION: forcing a failure. [ 605.978705][T15914] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 606.016157][T15914] CPU: 1 UID: 0 PID: 15914 Comm: syz.1.2174 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 606.016202][T15914] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 606.016212][T15914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 606.016226][T15914] Call Trace: [ 606.016233][T15914] [ 606.016242][T15914] dump_stack_lvl+0x100/0x190 [ 606.016281][T15914] should_fail_ex.cold+0x5/0xa [ 606.016311][T15914] _copy_to_user+0x32/0xd0 [ 606.016342][T15914] simple_read_from_buffer+0xcb/0x170 [ 606.016377][T15914] proc_fail_nth_read+0x1af/0x230 [ 606.016414][T15914] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 606.016452][T15914] ? rw_verify_area+0xce/0x6d0 [ 606.016482][T15914] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 606.016517][T15914] vfs_read+0x1e4/0xb30 [ 606.016558][T15914] ? __pfx_vfs_read+0x10/0x10 [ 606.016589][T15914] ? __fget_files+0x215/0x3d0 [ 606.016628][T15914] ? __fget_files+0x21f/0x3d0 [ 606.016675][T15914] ksys_read+0x12a/0x250 [ 606.016704][T15914] ? __pfx_ksys_read+0x10/0x10 [ 606.016744][T15914] do_syscall_64+0x106/0xf80 [ 606.016773][T15914] ? clear_bhb_loop+0x40/0x90 [ 606.016803][T15914] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 606.016826][T15914] RIP: 0033:0x7fbebd75c84e [ 606.016845][T15914] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 606.016868][T15914] RSP: 002b:00007fbebe5a1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 606.016889][T15914] RAX: ffffffffffffffda RBX: 00007fbebe5a26c0 RCX: 00007fbebd75c84e [ 606.016904][T15914] RDX: 000000000000000f RSI: 00007fbebe5a20a0 RDI: 0000000000000004 [ 606.016919][T15914] RBP: 00007fbebe5a2090 R08: 0000000000000000 R09: 0000000000000000 [ 606.016932][T15914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 606.016946][T15914] R13: 00007fbebda16038 R14: 00007fbebda15fa0 R15: 00007ffea0b4e878 [ 606.016983][T15914] [ 606.268211][T15916] FAULT_INJECTION: forcing a failure. [ 606.268211][T15916] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 606.281710][T15916] CPU: 1 UID: 0 PID: 15916 Comm: syz.2.2175 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 606.281758][T15916] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 606.281770][T15916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 606.281785][T15916] Call Trace: [ 606.281794][T15916] [ 606.281803][T15916] dump_stack_lvl+0x100/0x190 [ 606.281846][T15916] should_fail_ex.cold+0x5/0xa [ 606.281877][T15916] _copy_to_user+0x32/0xd0 [ 606.281909][T15916] syslog_print_all+0x1cd/0x3f0 [ 606.281945][T15916] ? __pfx_syslog_print_all+0x10/0x10 [ 606.281994][T15916] ? bpf_lsm_capable+0x9/0x10 [ 606.282031][T15916] ? security_capable+0x80/0x260 [ 606.282074][T15916] do_syslog+0x350/0x6d0 [ 606.282108][T15916] ? __pfx_do_syslog+0x10/0x10 [ 606.282139][T15916] ? __fget_files+0x21f/0x3d0 [ 606.282183][T15916] ? ksys_write+0x1ac/0x250 [ 606.282217][T15916] ? __pfx_ksys_write+0x10/0x10 [ 606.282258][T15916] __x64_sys_syslog+0x74/0xb0 [ 606.282290][T15916] ? lockdep_hardirqs_on+0x78/0x100 [ 606.282323][T15916] do_syscall_64+0x106/0xf80 [ 606.282353][T15916] ? clear_bhb_loop+0x40/0x90 [ 606.282385][T15916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 606.282411][T15916] RIP: 0033:0x7fb0fbb9bf79 [ 606.282433][T15916] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 606.282458][T15916] RSP: 002b:00007fb0fc97c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000067 [ 606.282483][T15916] RAX: ffffffffffffffda RBX: 00007fb0fbe15fa0 RCX: 00007fb0fbb9bf79 [ 606.282501][T15916] RDX: 0000000000002b93 RSI: 0000200000000180 RDI: 0000000000000004 [ 606.282517][T15916] RBP: 00007fb0fc97c090 R08: 0000000000000000 R09: 0000000000000000 [ 606.282533][T15916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 606.282548][T15916] R13: 00007fb0fbe16038 R14: 00007fb0fbe15fa0 R15: 00007ffc375f2df8 [ 606.282585][T15916] [ 609.984036][T15965] FAULT_INJECTION: forcing a failure. [ 609.984036][T15965] name failslab, interval 1, probability 0, space 0, times 0 [ 610.029162][T15965] CPU: 1 UID: 0 PID: 15965 Comm: syz.1.2184 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 610.029250][T15965] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 610.029263][T15965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 610.029281][T15965] Call Trace: [ 610.029290][T15965] [ 610.029301][T15965] dump_stack_lvl+0x100/0x190 [ 610.029348][T15965] should_fail_ex.cold+0x5/0xa [ 610.029380][T15965] should_failslab+0xc2/0x120 [ 610.029420][T15965] __kmalloc_cache_noprof+0x7a/0x6f0 [ 610.029449][T15965] ? copy_time_ns+0xf6/0x800 [ 610.029496][T15965] copy_time_ns+0xf6/0x800 [ 610.029537][T15965] ? copy_cgroup_ns+0x71/0x970 [ 610.029569][T15965] create_new_namespaces+0x48a/0xac0 [ 610.029619][T15965] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 610.029651][T15965] ksys_unshare+0x455/0xab0 [ 610.029688][T15965] ? __pfx_ksys_unshare+0x10/0x10 [ 610.029734][T15965] __x64_sys_unshare+0x31/0x40 [ 610.029765][T15965] do_syscall_64+0x106/0xf80 [ 610.029799][T15965] ? clear_bhb_loop+0x40/0x90 [ 610.029831][T15965] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.029859][T15965] RIP: 0033:0x7fbebd79bf79 [ 610.029882][T15965] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 610.029910][T15965] RSP: 002b:00007fbebe5a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 610.029938][T15965] RAX: ffffffffffffffda RBX: 00007fbebda15fa0 RCX: 00007fbebd79bf79 [ 610.029957][T15965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 610.029973][T15965] RBP: 00007fbebd8327e0 R08: 0000000000000000 R09: 0000000000000000 [ 610.029989][T15965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 610.030004][T15965] R13: 00007fbebda16038 R14: 00007fbebda15fa0 R15: 00007ffea0b4e878 [ 610.030039][T15965] [ 610.396730][T15971] FAULT_INJECTION: forcing a failure. [ 610.396730][T15971] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 610.465121][T15971] CPU: 1 UID: 0 PID: 15971 Comm: syz.2.2186 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 610.465170][T15971] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 610.465181][T15971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 610.465196][T15971] Call Trace: [ 610.465220][T15971] [ 610.465229][T15971] dump_stack_lvl+0x100/0x190 [ 610.465271][T15971] should_fail_ex.cold+0x5/0xa [ 610.465300][T15971] _copy_to_user+0x32/0xd0 [ 610.465332][T15971] syslog_print_all+0x1cd/0x3f0 [ 610.465373][T15971] ? __pfx_syslog_print_all+0x10/0x10 [ 610.465421][T15971] ? bpf_lsm_capable+0x9/0x10 [ 610.465457][T15971] ? security_capable+0x80/0x260 [ 610.465497][T15971] do_syslog+0x350/0x6d0 [ 610.465530][T15971] ? __pfx_do_syslog+0x10/0x10 [ 610.465561][T15971] ? __fget_files+0x21f/0x3d0 [ 610.465604][T15971] ? ksys_write+0x1ac/0x250 [ 610.465635][T15971] ? __pfx_ksys_write+0x10/0x10 [ 610.465675][T15971] __x64_sys_syslog+0x74/0xb0 [ 610.465707][T15971] ? lockdep_hardirqs_on+0x78/0x100 [ 610.465739][T15971] do_syscall_64+0x106/0xf80 [ 610.465768][T15971] ? clear_bhb_loop+0x40/0x90 [ 610.465800][T15971] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.465825][T15971] RIP: 0033:0x7fb0fbb9bf79 [ 610.465847][T15971] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 610.465871][T15971] RSP: 002b:00007fb0fc97c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000067 [ 610.465895][T15971] RAX: ffffffffffffffda RBX: 00007fb0fbe15fa0 RCX: 00007fb0fbb9bf79 [ 610.465912][T15971] RDX: 0000000000002b93 RSI: 0000200000000180 RDI: 0000000000000004 [ 610.465928][T15971] RBP: 00007fb0fc97c090 R08: 0000000000000000 R09: 0000000000000000 [ 610.465944][T15971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 610.465959][T15971] R13: 00007fb0fbe16038 R14: 00007fb0fbe15fa0 R15: 00007ffc375f2df8 [ 610.465994][T15971] [ 611.165623][ T30] audit: type=1807 audit(4294967481.510:38): UNKNOWN=0"]$|1j0B|dӉO+/xWӦ^gq%ḦrO res=0 [ 611.200666][ T30] audit: type=1802 audit(4294967481.530:39): pid=15987 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.3.2191" res=0 errno=0 [ 611.588735][T15987] ima: policy update failed [ 611.686901][ T30] audit: type=1802 audit(4294967482.040:40): pid=15987 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.2191" res=0 errno=0 [ 611.851027][T16000] netlink: 'syz.1.2197': attribute type 11 has an invalid length. [ 611.881800][T16000] netlink: 'syz.1.2197': attribute type 11 has an invalid length. [ 611.952574][T16000] netlink: 'syz.1.2197': attribute type 11 has an invalid length. [ 611.982298][T16000] netlink: 'syz.1.2197': attribute type 11 has an invalid length. [ 612.066426][T16000] netlink: 'syz.1.2197': attribute type 11 has an invalid length. [ 612.096255][T16000] netlink: 'syz.1.2197': attribute type 11 has an invalid length. [ 612.120401][T16000] netlink: 'syz.1.2197': attribute type 11 has an invalid length. [ 612.158203][T16000] netlink: 'syz.1.2197': attribute type 11 has an invalid length. [ 612.193732][T16000] netlink: 'syz.1.2197': attribute type 11 has an invalid length. [ 612.221162][T16000] netlink: 'syz.1.2197': attribute type 11 has an invalid length. [ 612.631007][T16013] FAULT_INJECTION: forcing a failure. [ 612.631007][T16013] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 612.668860][T16013] CPU: 1 UID: 0 PID: 16013 Comm: syz.3.2201 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 612.668907][T16013] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 612.668919][T16013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 612.668933][T16013] Call Trace: [ 612.668942][T16013] [ 612.668953][T16013] dump_stack_lvl+0x100/0x190 [ 612.669002][T16013] should_fail_ex.cold+0x5/0xa [ 612.669032][T16013] _copy_to_user+0x32/0xd0 [ 612.669063][T16013] syslog_print_all+0x1cd/0x3f0 [ 612.669097][T16013] ? __pfx_syslog_print_all+0x10/0x10 [ 612.669143][T16013] ? bpf_lsm_capable+0x9/0x10 [ 612.669179][T16013] ? security_capable+0x80/0x260 [ 612.669218][T16013] do_syslog+0x350/0x6d0 [ 612.669251][T16013] ? __pfx_do_syslog+0x10/0x10 [ 612.669279][T16013] ? __fget_files+0x21f/0x3d0 [ 612.669322][T16013] ? ksys_write+0x1ac/0x250 [ 612.669356][T16013] ? __pfx_ksys_write+0x10/0x10 [ 612.669393][T16013] __x64_sys_syslog+0x74/0xb0 [ 612.669423][T16013] ? lockdep_hardirqs_on+0x78/0x100 [ 612.669455][T16013] do_syscall_64+0x106/0xf80 [ 612.669484][T16013] ? clear_bhb_loop+0x40/0x90 [ 612.669514][T16013] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 612.669542][T16013] RIP: 0033:0x7f5913b9bf79 [ 612.669563][T16013] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 612.669586][T16013] RSP: 002b:00007f5914b36028 EFLAGS: 00000246 ORIG_RAX: 0000000000000067 [ 612.669612][T16013] RAX: ffffffffffffffda RBX: 00007f5913e15fa0 RCX: 00007f5913b9bf79 [ 612.669628][T16013] RDX: 0000000000002b93 RSI: 0000200000000180 RDI: 0000000000000004 [ 612.669644][T16013] RBP: 00007f5914b36090 R08: 0000000000000000 R09: 0000000000000000 [ 612.669661][T16013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 612.669677][T16013] R13: 00007f5913e16038 R14: 00007f5913e15fa0 R15: 00007ffc922aebb8 [ 612.669712][T16013] [ 613.777910][T16026] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 613.829151][T16026] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 615.472930][T16076] netlink: 25 bytes leftover after parsing attributes in process `syz.0.2220'. [ 617.696416][T16114] nla_validate_range_unsigned: 28 callbacks suppressed [ 617.696442][T16114] netlink: 'syz.3.2232': attribute type 11 has an invalid length. [ 617.741776][T16114] netlink: 'syz.3.2232': attribute type 11 has an invalid length. [ 617.770219][T16114] netlink: 'syz.3.2232': attribute type 11 has an invalid length. [ 617.812442][T16114] netlink: 'syz.3.2232': attribute type 11 has an invalid length. [ 617.853628][T16114] netlink: 'syz.3.2232': attribute type 11 has an invalid length. [ 617.884908][T16114] netlink: 'syz.3.2232': attribute type 11 has an invalid length. [ 617.923426][T16114] netlink: 'syz.3.2232': attribute type 11 has an invalid length. [ 617.941712][T16114] netlink: 'syz.3.2232': attribute type 11 has an invalid length. [ 617.979542][T16114] netlink: 'syz.3.2232': attribute type 11 has an invalid length. [ 618.016257][T16114] netlink: 'syz.3.2232': attribute type 11 has an invalid length. [ 619.283451][T16149] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm syz.0.2239: bg 1: bad block bitmap checksum [ 619.363447][T16149] EXT4-fs error (device sda1) in ext4_mb_clear_bb:6687: Filesystem failed CRC [ 621.698698][T16193] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 621.769160][T16193] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 621.840415][T16193] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 621.908064][T16193] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 622.222220][T16206] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 622.303301][T16206] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 622.359584][T16211] sd 0:0:1:0: PR command failed: 1026 [ 622.365059][T16211] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 622.380671][T16206] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 622.428308][T16211] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 622.459589][T16206] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 622.709868][T16217] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 622.821743][T16217] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 622.888310][T16217] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 622.972846][T16217] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 624.324956][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.332096][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.518154][T16262] netlink: 146 bytes leftover after parsing attributes in process `syz.1.2270'. [ 626.966572][T16324] delete_channel: no stack [ 627.274147][T16325] zswap: compressor not available [ 628.437029][T16368] validate_nla: 25 callbacks suppressed [ 628.437054][T16368] netlink: 'syz.0.2299': attribute type 1 has an invalid length. [ 628.476619][T16368] netlink: 54 bytes leftover after parsing attributes in process `syz.0.2299'. [ 628.545900][T16368] ima: policy update failed [ 628.552741][ T30] audit: type=1802 audit(4294967498.900:41): pid=16368 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.2299" res=0 errno=0 [ 632.795422][T16447] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input60 [ 633.990537][T16464] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:104: comm syz-executor: Corrupt inode bitmap - block_group = 0, inode_bitmap = 137 [ 634.077730][T16464] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:104: comm syz-executor: Corrupt inode bitmap - block_group = 1, inode_bitmap = 138 [ 634.128348][T16464] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm syz-executor: bg 0: bad block bitmap checksum [ 634.398531][T16467] zswap: compressor not available [ 634.838235][T14533] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 634.849925][T14533] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 634.859987][T14533] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 634.880239][T14533] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 634.890474][T14533] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 636.191400][T16502] netlink: 'syz.0.2330': attribute type 1 has an invalid length. [ 636.231597][T16473] chnl_net:caif_netlink_parms(): no params data found [ 636.344062][T16491] zswap: compressor not available [ 636.350937][T16499] Setting dangerous option i915.mitigations - tainting kernel [ 636.956556][T14533] Bluetooth: hci4: command tx timeout [ 637.537275][T16473] bridge0: port 1(bridge_slave_0) entered blocking state [ 637.554703][T16473] bridge0: port 1(bridge_slave_0) entered disabled state [ 637.574958][T16473] bridge_slave_0: entered allmulticast mode [ 637.583193][T16473] bridge_slave_0: entered promiscuous mode [ 637.634856][T16473] bridge0: port 2(bridge_slave_1) entered blocking state [ 637.654204][T16473] bridge0: port 2(bridge_slave_1) entered disabled state [ 637.673662][T16473] bridge_slave_1: entered allmulticast mode [ 637.682253][T16473] bridge_slave_1: entered promiscuous mode [ 637.778063][T16473] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 637.790276][T16473] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 637.905387][T16473] team0: Port device team_slave_0 added [ 637.917840][T16473] team0: Port device team_slave_1 added [ 637.980976][T16473] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 638.001572][T16473] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 638.097227][T16473] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 638.181540][T14796] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.242069][T16473] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 638.292459][T16473] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 638.334862][T16540] netlink: 13 bytes leftover after parsing attributes in process `syz.3.2337'. [ 638.396155][T16473] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 638.509524][T16545] smpboot: CPU 1 is now offline [ 638.518748][T14796] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.662823][T16558] RDS: rds_bind could not find a transport for ::ffff:172.20.20.187, load rds_tcp or rds_rdma? [ 638.877632][T14796] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.927672][T16473] hsr_slave_0: entered promiscuous mode [ 638.954822][T16473] hsr_slave_1: entered promiscuous mode [ 638.983816][T16473] debugfs: 'hsr0' already exists in 'hsr' [ 639.005726][T16473] Cannot create hsr debugfs directory [ 639.030722][T16558] netlink: 338 bytes leftover after parsing attributes in process `syz.3.2340'. [ 639.041485][T14533] Bluetooth: hci4: command tx timeout [ 639.119012][T16568] nla_validate_range_unsigned: 63 callbacks suppressed [ 639.119029][T16568] netlink: 'syz.0.2342': attribute type 11 has an invalid length. [ 639.145817][T14796] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 639.220885][T16568] netlink: 'syz.0.2342': attribute type 11 has an invalid length. [ 639.303570][T16568] netlink: 'syz.0.2342': attribute type 11 has an invalid length. [ 639.375517][T16568] netlink: 'syz.0.2342': attribute type 11 has an invalid length. [ 639.422450][T16568] netlink: 'syz.0.2342': attribute type 11 has an invalid length. [ 639.460163][T16568] netlink: 'syz.0.2342': attribute type 11 has an invalid length. [ 639.517858][T16568] netlink: 'syz.0.2342': attribute type 11 has an invalid length. [ 639.568206][T16568] netlink: 'syz.0.2342': attribute type 11 has an invalid length. [ 639.594249][T16568] netlink: 'syz.0.2342': attribute type 11 has an invalid length. [ 639.623402][T16568] netlink: 'syz.0.2342': attribute type 11 has an invalid length. [ 639.801718][T14796] : left allmulticast mode [ 639.816776][T14796] bond_slave_0: left allmulticast mode [ 639.842184][T16579] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 639.866199][T14796] bond_slave_1: left allmulticast mode [ 639.886140][T14796] : left promiscuous mode [ 639.904824][T14796] bond_slave_0: left promiscuous mode [ 639.913703][T16579] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 639.927940][T14796] bond_slave_1: left promiscuous mode [ 639.943824][T14796] bridge0: port 3() entered disabled state [ 639.962799][T16579] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 639.987825][T14796] bridge_slave_0: left allmulticast mode [ 640.000785][T14796] bridge_slave_0: left promiscuous mode [ 640.011764][T16579] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 640.028072][T14796] bridge0: port 1(bridge_slave_0) entered disabled state [ 640.155487][T16583] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 640.213157][T16585] FAULT_INJECTION: forcing a failure. [ 640.213157][T16585] name failslab, interval 1, probability 0, space 0, times 0 [ 640.237898][T16583] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 640.278763][T16585] CPU: 0 UID: 0 PID: 16585 Comm: syz.3.2345 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 640.278804][T16585] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 640.278814][T16585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 640.278824][T16585] Call Trace: [ 640.278830][T16585] [ 640.278837][T16585] dump_stack_lvl+0x100/0x190 [ 640.278866][T16585] should_fail_ex.cold+0x5/0xa [ 640.278886][T16585] should_failslab+0xc2/0x120 [ 640.278909][T16585] __kmalloc_cache_noprof+0x7a/0x6f0 [ 640.278928][T16585] ? copy_time_ns+0xf6/0x800 [ 640.278956][T16585] copy_time_ns+0xf6/0x800 [ 640.278979][T16585] ? copy_cgroup_ns+0x71/0x970 [ 640.278997][T16585] create_new_namespaces+0x48a/0xac0 [ 640.279027][T16585] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 640.279054][T16585] ksys_unshare+0x455/0xab0 [ 640.279076][T16585] ? __pfx_ksys_unshare+0x10/0x10 [ 640.279105][T16585] __x64_sys_unshare+0x31/0x40 [ 640.279123][T16585] do_syscall_64+0x106/0xf80 [ 640.279144][T16585] ? clear_bhb_loop+0x40/0x90 [ 640.279164][T16585] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 640.279180][T16585] RIP: 0033:0x7f5913b9bf79 [ 640.279196][T16585] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 640.279211][T16585] RSP: 002b:00007f5914b36028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 640.279227][T16585] RAX: ffffffffffffffda RBX: 00007f5913e15fa0 RCX: 00007f5913b9bf79 [ 640.279237][T16585] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 640.279247][T16585] RBP: 00007f5913c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 640.279257][T16585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 640.279266][T16585] R13: 00007f5913e16038 R14: 00007f5913e15fa0 R15: 00007ffc922aebb8 [ 640.279286][T16585] [ 640.477922][T16583] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 640.493895][T16583] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 640.635893][T16592] FAULT_INJECTION: forcing a failure. [ 640.635893][T16592] name failslab, interval 1, probability 0, space 0, times 0 [ 640.650837][T16592] CPU: 0 UID: 0 PID: 16592 Comm: syz.3.2347 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 640.650871][T16592] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 640.650881][T16592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 640.650889][T16592] Call Trace: [ 640.650895][T16592] [ 640.650901][T16592] dump_stack_lvl+0x100/0x190 [ 640.650925][T16592] should_fail_ex.cold+0x5/0xa [ 640.650943][T16592] ? tomoyo_realpath_from_path+0xb6/0x690 [ 640.650964][T16592] should_failslab+0xc2/0x120 [ 640.650985][T16592] __kmalloc_noprof+0xe0/0x850 [ 640.651045][T16592] tomoyo_realpath_from_path+0xb6/0x690 [ 640.651070][T16592] tomoyo_check_open_permission+0x2af/0x3c0 [ 640.651087][T16592] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 640.651122][T16592] ? lock_acquire+0x1cf/0x380 [ 640.651139][T16592] ? find_held_lock+0x2b/0x80 [ 640.651165][T16592] tomoyo_file_open+0x6b/0x90 [ 640.651187][T16592] security_file_open+0xb5/0x1e0 [ 640.651206][T16592] do_dentry_open+0x5aa/0x1660 [ 640.651232][T16592] vfs_open+0x82/0x3f0 [ 640.651249][T16592] path_openat+0x208c/0x31a0 [ 640.651276][T16592] ? __pfx_path_openat+0x10/0x10 [ 640.651304][T16592] do_file_open+0x20e/0x430 [ 640.651325][T16592] ? __pfx_do_file_open+0x10/0x10 [ 640.651353][T16592] ? __pfx_kfree_link+0x10/0x10 [ 640.651375][T16592] ? alloc_fd+0x476/0x790 [ 640.651397][T16592] ? do_getname+0x191/0x390 [ 640.651414][T16592] do_sys_openat2+0x10d/0x1e0 [ 640.651429][T16592] ? __pfx_do_sys_openat2+0x10/0x10 [ 640.651446][T16592] ? __fget_files+0x21f/0x3d0 [ 640.651469][T16592] __x64_sys_openat+0x12d/0x210 [ 640.651485][T16592] ? __pfx___x64_sys_openat+0x10/0x10 [ 640.651509][T16592] do_syscall_64+0x106/0xf80 [ 640.651526][T16592] ? clear_bhb_loop+0x40/0x90 [ 640.651544][T16592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 640.651559][T16592] RIP: 0033:0x7f5913b5c84e [ 640.651572][T16592] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 640.651586][T16592] RSP: 002b:00007f5914b35f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 640.651600][T16592] RAX: ffffffffffffffda RBX: 00007f5914b366c0 RCX: 00007f5913b5c84e [ 640.651610][T16592] RDX: 0000000000000002 RSI: 00007f5913c320e7 RDI: ffffffffffffff9c [ 640.651619][T16592] RBP: 00007f5913c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 640.651627][T16592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 640.651636][T16592] R13: 00007f5913e16038 R14: 00007f5913e15fa0 R15: 00007ffc922aebb8 [ 640.651655][T16592] [ 640.651661][T16592] ERROR: Out of memory at tomoyo_realpath_from_path. [ 640.989605][T14796]  (unregistering): (slave bond_slave_0): Releasing backup interface [ 641.009540][T14796]  (unregistering): (slave bond_slave_1): Releasing backup interface [ 641.038093][T14796]  (unregistering): Released all slaves [ 641.129655][T14533] Bluetooth: hci4: command tx timeout [ 641.143121][T16592] FAULT_INJECTION: forcing a failure. [ 641.143121][T16592] name failslab, interval 1, probability 0, space 0, times 0 [ 641.222800][T16592] CPU: 0 UID: 0 PID: 16592 Comm: syz.3.2347 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 641.222836][T16592] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 641.222845][T16592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 641.222853][T16592] Call Trace: [ 641.222859][T16592] [ 641.222866][T16592] dump_stack_lvl+0x100/0x190 [ 641.222891][T16592] should_fail_ex.cold+0x5/0xa [ 641.222909][T16592] should_failslab+0xc2/0x120 [ 641.222931][T16592] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 641.222949][T16592] ? create_new_namespaces+0x30/0xac0 [ 641.222978][T16592] ? rcu_is_watching+0x12/0xc0 [ 641.223001][T16592] create_new_namespaces+0x30/0xac0 [ 641.223024][T16592] ? bpf_lsm_capable+0x9/0x10 [ 641.223044][T16592] ? security_capable+0x80/0x260 [ 641.223069][T16592] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 641.223086][T16592] ksys_unshare+0x455/0xab0 [ 641.223104][T16592] ? __pfx_ksys_unshare+0x10/0x10 [ 641.223121][T16592] ? ksys_write+0x1ac/0x250 [ 641.223147][T16592] __x64_sys_unshare+0x31/0x40 [ 641.223163][T16592] do_syscall_64+0x106/0xf80 [ 641.223182][T16592] ? clear_bhb_loop+0x40/0x90 [ 641.223200][T16592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 641.223215][T16592] RIP: 0033:0x7f5913b9bf79 [ 641.223229][T16592] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 641.223243][T16592] RSP: 002b:00007f5914b36028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 641.223257][T16592] RAX: ffffffffffffffda RBX: 00007f5913e15fa0 RCX: 00007f5913b9bf79 [ 641.223267][T16592] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 641.223275][T16592] RBP: 00007f5914b36090 R08: 0000000000000000 R09: 0000000000000000 [ 641.223284][T16592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 641.223292][T16592] R13: 00007f5913e16038 R14: 00007f5913e15fa0 R15: 00007ffc922aebb8 [ 641.223311][T16592] [ 641.431387][T16593] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 641.447767][T16593] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 641.461612][T16593] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 641.477495][T16593] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 641.760613][T16606] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 641.801792][T16606] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 641.848758][T16606] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 641.886550][T16606] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 642.299336][T16612] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 642.324990][T14796] hsr_slave_0: left promiscuous mode [ 642.360399][T14796] hsr_slave_1: left promiscuous mode [ 642.408386][T14796] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 642.419103][T16612] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 642.476402][T14796] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 642.507816][T16612] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 642.525233][T14796] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 642.546608][T16617] cougar: G6 mapped to F18 [ 642.577905][T14796] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 642.605375][T16612] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 642.694983][T14796] veth1_macvtap: left promiscuous mode [ 642.706351][T14796] veth0_macvtap: left promiscuous mode [ 642.711878][T14796] veth1_vlan: left promiscuous mode [ 642.732670][T16621] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2354'. [ 642.755755][T14796] veth0_vlan: left promiscuous mode [ 642.893257][T16621] FAULT_INJECTION: forcing a failure. [ 642.893257][T16621] name failslab, interval 1, probability 0, space 0, times 0 [ 643.031635][T16632] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2354'. [ 643.114591][T16621] CPU: 0 UID: 0 PID: 16621 Comm: syz.3.2354 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 643.114631][T16621] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 643.114641][T16621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 643.114652][T16621] Call Trace: [ 643.114658][T16621] [ 643.114665][T16621] dump_stack_lvl+0x100/0x190 [ 643.114692][T16621] should_fail_ex.cold+0x5/0xa [ 643.114710][T16621] should_failslab+0xc2/0x120 [ 643.114733][T16621] __kmalloc_cache_noprof+0x7a/0x6f0 [ 643.114750][T16621] ? __request_module+0x2b7/0x6c0 [ 643.114768][T16621] ? lockdep_hardirqs_on+0x78/0x100 [ 643.114790][T16621] __request_module+0x2b7/0x6c0 [ 643.114810][T16621] ? __pfx___request_module+0x10/0x10 [ 643.114846][T16621] ? find_held_lock+0x2b/0x80 [ 643.114869][T16621] ? inet_create+0xa72/0x1060 [ 643.114889][T16621] inet_create+0xab1/0x1060 [ 643.114904][T16621] ? inet_create+0x94/0x1060 [ 643.114922][T16621] __sock_create+0x339/0x860 [ 643.114949][T16621] __sys_socket+0x14d/0x260 [ 643.114964][T16621] ? __pfx___sys_socket+0x10/0x10 [ 643.114984][T16621] __x64_sys_socket+0x72/0xb0 [ 643.114998][T16621] ? lockdep_hardirqs_on+0x78/0x100 [ 643.115016][T16621] do_syscall_64+0x106/0xf80 [ 643.115034][T16621] ? clear_bhb_loop+0x40/0x90 [ 643.115053][T16621] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 643.115068][T16621] RIP: 0033:0x7f5913b9bf79 [ 643.115083][T16621] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 643.115098][T16621] RSP: 002b:00007f5914b36028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 643.115113][T16621] RAX: ffffffffffffffda RBX: 00007f5913e15fa0 RCX: 00007f5913b9bf79 [ 643.115123][T16621] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000002 [ 643.115132][T16621] RBP: 00007f5913c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 643.115141][T16621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 643.115150][T16621] R13: 00007f5913e16038 R14: 00007f5913e15fa0 R15: 00007ffc922aebb8 [ 643.115170][T16621] [ 643.653910][T14533] Bluetooth: hci4: command tx timeout [ 643.890886][T16638] FAULT_INJECTION: forcing a failure. [ 643.890886][T16638] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 643.949876][T16638] CPU: 0 UID: 0 PID: 16638 Comm: syz.1.2357 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 643.949912][T16638] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 643.949921][T16638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 643.949930][T16638] Call Trace: [ 643.949935][T16638] [ 643.949942][T16638] dump_stack_lvl+0x100/0x190 [ 643.949967][T16638] should_fail_ex.cold+0x5/0xa [ 643.949985][T16638] _copy_from_user+0x2e/0xd0 [ 643.950004][T16638] kstrtouint_from_user+0xd6/0x1d0 [ 643.950025][T16638] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 643.950045][T16638] ? __lock_acquire+0x4a5/0x2630 [ 643.950065][T16638] ? lock_acquire+0x1cf/0x380 [ 643.950085][T16638] proc_fail_nth_write+0x83/0x220 [ 643.950108][T16638] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 643.950134][T16638] vfs_write+0x2aa/0x1070 [ 643.950154][T16638] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 643.950177][T16638] ? __pfx_vfs_write+0x10/0x10 [ 643.950195][T16638] ? __fget_files+0x215/0x3d0 [ 643.950220][T16638] ? __fget_files+0x21f/0x3d0 [ 643.950244][T16638] ksys_write+0x12a/0x250 [ 643.950263][T16638] ? __pfx_ksys_write+0x10/0x10 [ 643.950288][T16638] do_syscall_64+0x106/0xf80 [ 643.950306][T16638] ? clear_bhb_loop+0x40/0x90 [ 643.950325][T16638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 643.950339][T16638] RIP: 0033:0x7fbebd75c84e [ 643.950353][T16638] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 643.950367][T16638] RSP: 002b:00007fbebe5a1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 643.950382][T16638] RAX: ffffffffffffffda RBX: 00007fbebe5a26c0 RCX: 00007fbebd75c84e [ 643.950392][T16638] RDX: 0000000000000001 RSI: 00007fbebe5a2090 RDI: 0000000000000005 [ 643.950400][T16638] RBP: 00007fbebe5a2090 R08: 0000000000000000 R09: 0000000000000000 [ 643.950410][T16638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 643.950418][T16638] R13: 00007fbebda16038 R14: 00007fbebda15fa0 R15: 00007ffea0b4e878 [ 643.950438][T16638] [ 644.717124][T14796] team0 (unregistering): Port device team_slave_1 removed [ 644.756885][T14796] team0 (unregistering): Port device team_slave_0 removed [ 645.003412][T16621] FAULT_INJECTION: forcing a failure. [ 645.003412][T16621] name failslab, interval 1, probability 0, space 0, times 0 [ 645.041550][T14836] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 645.122124][T16621] CPU: 0 UID: 0 PID: 16621 Comm: syz.3.2354 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 645.122163][T16621] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 645.122172][T16621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 645.122182][T16621] Call Trace: [ 645.122188][T16621] [ 645.122194][T16621] dump_stack_lvl+0x100/0x190 [ 645.122221][T16621] should_fail_ex.cold+0x5/0xa [ 645.122239][T16621] should_failslab+0xc2/0x120 [ 645.122262][T16621] __kmalloc_cache_noprof+0x7a/0x6f0 [ 645.122279][T16621] ? bpf_prog_store_orig_filter+0x7b/0x1d0 [ 645.122302][T16621] bpf_prog_store_orig_filter+0x7b/0x1d0 [ 645.122322][T16621] bpf_prog_create_from_user+0x1c3/0x2f0 [ 645.122344][T16621] ? __pfx_seccomp_check_filter+0x10/0x10 [ 645.122363][T16621] do_seccomp+0x7f7/0x2740 [ 645.122384][T16621] ? __pfx_do_seccomp+0x10/0x10 [ 645.122401][T16621] ? __x64_sys_openat+0x12d/0x210 [ 645.122418][T16621] ? xfd_validate_state+0x129/0x190 [ 645.122446][T16621] do_syscall_64+0x106/0xf80 [ 645.122465][T16621] ? clear_bhb_loop+0x40/0x90 [ 645.122483][T16621] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 645.122500][T16621] RIP: 0033:0x7f5913b9bf79 [ 645.122513][T16621] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 645.122528][T16621] RSP: 002b:00007f5914b36028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 645.122543][T16621] RAX: ffffffffffffffda RBX: 00007f5913e15fa0 RCX: 00007f5913b9bf79 [ 645.122553][T16621] RDX: 0000200000000100 RSI: 0000000000000000 RDI: 0000000000000001 [ 645.122562][T16621] RBP: 00007f5913c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 645.122571][T16621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 645.122580][T16621] R13: 00007f5913e16038 R14: 00007f5913e15fa0 R15: 00007ffc922aebb8 [ 645.122600][T16621] [ 645.815402][T16645] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 645.913796][T16645] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 645.979773][T16645] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 646.050825][T16645] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 646.212276][T16651] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 646.272322][T16651] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 646.318325][T16651] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 646.351659][T16651] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 647.828336][T16682] FAULT_INJECTION: forcing a failure. [ 647.828336][T16682] name failslab, interval 1, probability 0, space 0, times 0 [ 647.873304][T16682] CPU: 0 UID: 0 PID: 16682 Comm: syz.1.2369 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 647.873343][T16682] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 647.873353][T16682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 647.873364][T16682] Call Trace: [ 647.873369][T16682] [ 647.873377][T16682] dump_stack_lvl+0x100/0x190 [ 647.873406][T16682] should_fail_ex.cold+0x5/0xa [ 647.873425][T16682] should_failslab+0xc2/0x120 [ 647.873448][T16682] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 647.873467][T16682] ? ptlock_alloc+0x1f/0x70 [ 647.873484][T16682] ? mas_ascend+0x53d/0xb30 [ 647.873506][T16682] ptlock_alloc+0x1f/0x70 [ 647.873522][T16682] pte_alloc_one+0x84/0x3e0 [ 647.873545][T16682] __pte_alloc+0x6d/0x3f0 [ 647.873568][T16682] ? __pfx___pte_alloc+0x10/0x10 [ 647.873589][T16682] ? __lock_acquire+0x4a5/0x2630 [ 647.873613][T16682] do_anonymous_page+0x13cc/0x1fb0 [ 647.873638][T16682] __handle_mm_fault+0x1d42/0x2b60 [ 647.873658][T16682] ? mt_find+0x45e/0x8e0 [ 647.873679][T16682] ? __pfx___handle_mm_fault+0x10/0x10 [ 647.873695][T16682] ? __pfx_mt_find+0x10/0x10 [ 647.873730][T16682] handle_mm_fault+0x36d/0xa20 [ 647.873751][T16682] __get_user_pages+0xf9c/0x34d0 [ 647.873782][T16682] ? __pfx___get_user_pages+0x10/0x10 [ 647.873810][T16682] populate_vma_page_range+0x267/0x3f0 [ 647.873827][T16682] ? __pfx_populate_vma_page_range+0x10/0x10 [ 647.873842][T16682] ? __pfx_find_vma_intersection+0x10/0x10 [ 647.873865][T16682] ? do_mmap+0x93f/0x12f0 [ 647.873889][T16682] __mm_populate+0x107/0x3a0 [ 647.873905][T16682] ? __pfx___mm_populate+0x10/0x10 [ 647.873921][T16682] ? up_write+0x290/0x4f0 [ 647.873943][T16682] vm_mmap_pgoff+0x37f/0x470 [ 647.873968][T16682] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 647.874001][T16682] ? __x64_sys_futex+0x34f/0x4d0 [ 647.874019][T16682] ? __x64_sys_futex+0x358/0x4d0 [ 647.874039][T16682] ksys_mmap_pgoff+0x7d/0x5b0 [ 647.874065][T16682] __x64_sys_mmap+0x125/0x190 [ 647.874089][T16682] do_syscall_64+0x106/0xf80 [ 647.874107][T16682] ? clear_bhb_loop+0x40/0x90 [ 647.874126][T16682] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 647.874141][T16682] RIP: 0033:0x7fbebd79bf79 [ 647.874156][T16682] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 647.874171][T16682] RSP: 002b:00007fbebe5a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 647.874186][T16682] RAX: ffffffffffffffda RBX: 00007fbebda15fa0 RCX: 00007fbebd79bf79 [ 647.874197][T16682] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 647.874207][T16682] RBP: 00007fbebd8327e0 R08: 0000000000000002 R09: 0000000000008000 [ 647.874217][T16682] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 647.874226][T16682] R13: 00007fbebda16038 R14: 00007fbebda15fa0 R15: 00007ffea0b4e878 [ 647.874247][T16682] [ 649.325121][T16692] rtc_cmos 00:00: Alarms can be up to one day in the future [ 649.660245][T16709] futex_wake_op: syz.0.2375 tries to shift op by -2048; fix this program [ 649.723537][T16710] ubi31: attaching mtd0 [ 649.741069][T16710] ubi31: scanning is finished [ 649.752668][T16709] futex_wake_op: syz.0.2375 tries to shift op by -2048; fix this program [ 649.796506][T16710] ubi31 error: ubi_read_volume_table: the layout volume was not found [ 649.836822][T16709] futex_wake_op: syz.0.2375 tries to shift op by -2048; fix this program [ 649.845264][T16709] futex_wake_op: syz.0.2375 tries to shift op by -2048; fix this program [ 649.877990][T16711] nvme_fcloop: unknown parameter or missing value '7=";&L=j"Yq'R"' [ 649.948825][T16709] futex_wake_op: syz.0.2375 tries to shift op by -2048; fix this program [ 650.009294][T16709] futex_wake_op: syz.0.2375 tries to shift op by -2048; fix this program [ 650.068398][T16709] futex_wake_op: syz.0.2375 tries to shift op by -2048; fix this program [ 650.127773][T16709] futex_wake_op: syz.0.2375 tries to shift op by -2048; fix this program [ 650.177460][T16709] futex_wake_op: syz.0.2375 tries to shift op by -2048; fix this program [ 650.201248][T16715] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2376'. [ 650.213343][T16710] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 650.236959][T16709] futex_wake_op: syz.0.2375 tries to shift op by -2048; fix this program [ 650.262958][T16715] bond0: (slave bond_slave_0): Releasing backup interface [ 650.689430][T16721] FAULT_INJECTION: forcing a failure. [ 650.689430][T16721] name fail_futex, interval 1, probability 0, space 0, times 0 [ 650.720963][T16721] CPU: 0 UID: 0 PID: 16721 Comm: syz.1.2379 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 650.721002][T16721] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 650.721013][T16721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 650.721023][T16721] Call Trace: [ 650.721029][T16721] [ 650.721036][T16721] dump_stack_lvl+0x100/0x190 [ 650.721062][T16721] should_fail_ex.cold+0x5/0xa [ 650.721081][T16721] get_futex_key+0x1d2/0x1620 [ 650.721100][T16721] ? __pfx_get_futex_key+0x10/0x10 [ 650.721124][T16721] futex_wake+0xea/0x530 [ 650.721144][T16721] ? trace_kmem_cache_alloc+0xf3/0x120 [ 650.721166][T16721] ? __kasan_slab_alloc+0x89/0x90 [ 650.721187][T16721] ? __pfx_futex_wake+0x10/0x10 [ 650.721205][T16721] ? lockdep_init_map_type+0x5c/0x250 [ 650.721224][T16721] ? lockdep_init_map_type+0x5c/0x250 [ 650.721245][T16721] ? __lock_acquire+0x4a5/0x2630 [ 650.721269][T16721] do_futex+0x32b/0x350 [ 650.721287][T16721] ? __pfx_do_futex+0x10/0x10 [ 650.721305][T16721] ? lock_acquire+0x1cf/0x380 [ 650.721335][T16721] __x64_sys_futex+0x34f/0x4d0 [ 650.721357][T16721] ? __pfx___x64_sys_futex+0x10/0x10 [ 650.721382][T16721] do_syscall_64+0x106/0xf80 [ 650.721401][T16721] ? clear_bhb_loop+0x40/0x90 [ 650.721420][T16721] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 650.721435][T16721] RIP: 0033:0x7fbebd79bf79 [ 650.721449][T16721] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 650.721463][T16721] RSP: 002b:00007fbebe5a20e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 650.721478][T16721] RAX: ffffffffffffffda RBX: 00007fbebda15fa8 RCX: 00007fbebd79bf79 [ 650.721488][T16721] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fbebda15fac [ 650.721498][T16721] RBP: 00007fbebda15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 650.721507][T16721] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 650.721516][T16721] R13: 00007fbebda16038 R14: 00007ffea0b4e790 R15: 00007ffea0b4e878 [ 650.721535][T16721] [ 651.101912][T16733] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2383'. [ 651.680165][T16744] page: refcount:6 mapcount:5 mapping:0000000000000000 index:0x7f29c4988 pfn:0x78000 [ 651.719354][T16744] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 651.753179][T16744] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 651.783450][T16744] raw: 00000007f29c4988 0000000000000000 0000000600000004 0000000000000000 [ 651.815031][T16744] page dumped because: unmovable page [ 651.839127][T16746] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2386'. [ 651.848382][T16744] page_owner tracks the page as allocated [ 651.870281][T16744] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5820, tgid 5820 (syz-executor), ts 72804318767, free_ts 69138468992 [ 651.946190][T16744] post_alloc_hook+0x153/0x170 [ 651.956390][T16744] get_page_from_freelist+0x111d/0x3140 [ 651.967859][T16744] __alloc_frozen_pages_noprof+0x27c/0x2ba0 [ 651.981721][T16744] alloc_pages_mpol+0x1fb/0x550 [ 651.992502][T16744] alloc_pages_noprof+0x131/0x390 [ 652.006687][T16744] __vmalloc_node_range_noprof+0xe5c/0x1530 [ 652.015970][T16744] vmalloc_user_noprof+0x9e/0xe0 [ 652.027828][T16744] kcov_ioctl+0x4c/0x720 [ 652.038365][T16744] __x64_sys_ioctl+0x18e/0x210 [ 652.049518][T16744] do_syscall_64+0x106/0xf80 [ 652.059629][T16744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 652.072143][T16744] page last free pid 5808 tgid 5808 stack trace: [ 652.085813][T16744] free_unref_folios+0xac6/0x1760 [ 652.096063][T16744] folios_put_refs+0x53c/0x840 [ 652.106701][T16744] free_pages_and_swap_cache+0x242/0x480 [ 652.119683][T16744] __tlb_batch_free_encoded_pages+0xe9/0x280 [ 652.132625][T16744] tlb_finish_mmu+0x1b0/0x810 [ 652.142085][T16744] vms_clear_ptes+0x55c/0x790 [ 652.166119][T16744] vms_complete_munmap_vmas+0x1cf/0x970 [ 652.176574][T16744] do_vmi_align_munmap+0x44f/0x5f0 [ 652.181735][T16744] do_vmi_munmap+0x1f8/0x3e0 [ 652.196825][T16744] __vm_munmap+0x196/0x390 [ 652.201333][T16744] __x64_sys_munmap+0x59/0x80 [ 652.217626][T16744] do_syscall_64+0x106/0xf80 [ 652.227719][T16744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 652.387934][T16749] random: crng reseeded on system resumption [ 653.141586][T16768] openvswitch: netlink: Geneve option length err (len 256, max 255). [ 653.930542][T16787] .^: entered promiscuous mode [ 654.095562][T16791] FAULT_INJECTION: forcing a failure. [ 654.095562][T16791] name failslab, interval 1, probability 0, space 0, times 0 [ 654.121481][T16791] CPU: 0 UID: 0 PID: 16791 Comm: syz.1.2402 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 654.121522][T16791] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 654.121532][T16791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 654.121542][T16791] Call Trace: [ 654.121548][T16791] [ 654.121555][T16791] dump_stack_lvl+0x100/0x190 [ 654.121582][T16791] should_fail_ex.cold+0x5/0xa [ 654.121601][T16791] should_failslab+0xc2/0x120 [ 654.121624][T16791] __kmalloc_cache_noprof+0x7a/0x6f0 [ 654.121645][T16791] ? copy_time_ns+0xf6/0x800 [ 654.121672][T16791] copy_time_ns+0xf6/0x800 [ 654.121694][T16791] ? copy_cgroup_ns+0x71/0x970 [ 654.121712][T16791] create_new_namespaces+0x48a/0xac0 [ 654.121741][T16791] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 654.121758][T16791] ksys_unshare+0x455/0xab0 [ 654.121778][T16791] ? __pfx_ksys_unshare+0x10/0x10 [ 654.121803][T16791] __x64_sys_unshare+0x31/0x40 [ 654.121820][T16791] do_syscall_64+0x106/0xf80 [ 654.121839][T16791] ? clear_bhb_loop+0x40/0x90 [ 654.121857][T16791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 654.121872][T16791] RIP: 0033:0x7fbebd79bf79 [ 654.121886][T16791] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 654.121901][T16791] RSP: 002b:00007fbebe5a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 654.121916][T16791] RAX: ffffffffffffffda RBX: 00007fbebda15fa0 RCX: 00007fbebd79bf79 [ 654.121926][T16791] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 654.121935][T16791] RBP: 00007fbebd8327e0 R08: 0000000000000000 R09: 0000000000000000 [ 654.121944][T16791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 654.121953][T16791] R13: 00007fbebda16038 R14: 00007fbebda15fa0 R15: 00007ffea0b4e878 [ 654.121974][T16791] [ 654.772947][T16795] openvswitch: netlink: Geneve option length err (len 256, max 255). [ 654.912074][T16800] nla_validate_range_unsigned: 4 callbacks suppressed [ 654.912091][T16800] netlink: 'syz.1.2407': attribute type 11 has an invalid length. [ 654.964088][T16800] netlink: 'syz.1.2407': attribute type 11 has an invalid length. [ 654.997594][T16800] netlink: 'syz.1.2407': attribute type 11 has an invalid length. [ 655.322511][T16808] FAULT_INJECTION: forcing a failure. [ 655.322511][T16808] name failslab, interval 1, probability 0, space 0, times 0 [ 655.351078][T16808] CPU: 0 UID: 0 PID: 16808 Comm: syz.1.2410 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 655.351117][T16808] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 655.351127][T16808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 655.351136][T16808] Call Trace: [ 655.351143][T16808] [ 655.351150][T16808] dump_stack_lvl+0x100/0x190 [ 655.351177][T16808] should_fail_ex.cold+0x5/0xa [ 655.351195][T16808] should_failslab+0xc2/0x120 [ 655.351218][T16808] __kmalloc_cache_noprof+0x7a/0x6f0 [ 655.351234][T16808] ? snd_seq_prioq_new+0x3f/0x110 [ 655.351257][T16808] snd_seq_prioq_new+0x3f/0x110 [ 655.351275][T16808] snd_seq_queue_alloc+0x12b/0x590 [ 655.351296][T16808] snd_seq_ioctl_create_queue+0xa9/0x370 [ 655.351320][T16808] call_seq_client_ctl+0xa3/0x130 [ 655.351343][T16808] snd_seq_kernel_client_ctl+0x77/0xd0 [ 655.351365][T16808] alloc_seq_queue+0xdb/0x180 [ 655.351387][T16808] ? __pfx_alloc_seq_queue+0x10/0x10 [ 655.351419][T16808] ? mark_held_locks+0x40/0x70 [ 655.351436][T16808] ? _raw_spin_unlock_irq+0x23/0x50 [ 655.351454][T16808] ? lockdep_hardirqs_on+0x78/0x100 [ 655.351475][T16808] snd_seq_oss_open+0x2b2/0xa10 [ 655.351500][T16808] odev_open+0x79/0xc0 [ 655.351520][T16808] ? __pfx_odev_open+0x10/0x10 [ 655.351541][T16808] soundcore_open+0x2e3/0x5a0 [ 655.351565][T16808] ? __pfx_soundcore_open+0x10/0x10 [ 655.351586][T16808] chrdev_open+0x234/0x6a0 [ 655.351607][T16808] ? __pfx_apparmor_file_open+0x10/0x10 [ 655.351623][T16808] ? __pfx_chrdev_open+0x10/0x10 [ 655.351645][T16808] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 655.351671][T16808] do_dentry_open+0x6d8/0x1660 [ 655.351693][T16808] ? __pfx_chrdev_open+0x10/0x10 [ 655.351719][T16808] vfs_open+0x82/0x3f0 [ 655.351737][T16808] path_openat+0x208c/0x31a0 [ 655.351765][T16808] ? __pfx_path_openat+0x10/0x10 [ 655.351794][T16808] do_file_open+0x20e/0x430 [ 655.351816][T16808] ? __pfx_do_file_open+0x10/0x10 [ 655.351852][T16808] ? alloc_fd+0x476/0x790 [ 655.351875][T16808] ? do_getname+0x191/0x390 [ 655.351891][T16808] do_sys_openat2+0x10d/0x1e0 [ 655.351908][T16808] ? __pfx_do_sys_openat2+0x10/0x10 [ 655.351925][T16808] ? __fget_files+0x21f/0x3d0 [ 655.351950][T16808] __x64_sys_openat+0x12d/0x210 [ 655.351967][T16808] ? __pfx___x64_sys_openat+0x10/0x10 [ 655.351991][T16808] do_syscall_64+0x106/0xf80 [ 655.352020][T16808] ? clear_bhb_loop+0x40/0x90 [ 655.352040][T16808] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.352056][T16808] RIP: 0033:0x7fbebd79bf79 [ 655.352071][T16808] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 655.352087][T16808] RSP: 002b:00007fbebe5a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 655.352102][T16808] RAX: ffffffffffffffda RBX: 00007fbebda15fa0 RCX: 00007fbebd79bf79 [ 655.352113][T16808] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 655.352123][T16808] RBP: 00007fbebd8327e0 R08: 0000000000000000 R09: 0000000000000000 [ 655.352139][T16808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 655.352149][T16808] R13: 00007fbebda16038 R14: 00007fbebda15fa0 R15: 00007ffea0b4e878 [ 655.352170][T16808] [ 656.533015][ T30] audit: type=1800 audit(4294967526.880:42): pid=16810 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2411" name="features" dev="configfs" ino=242961 res=0 errno=0 [ 658.323125][T14533] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 658.335839][T14533] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 658.344343][T14533] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 658.352584][T14533] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 658.360862][T14533] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 658.499387][T16832] chnl_net:caif_netlink_parms(): no params data found [ 658.566628][T16832] bridge0: port 1(bridge_slave_0) entered blocking state [ 658.573827][T16832] bridge0: port 1(bridge_slave_0) entered disabled state [ 658.581391][T16832] bridge_slave_0: entered allmulticast mode [ 658.589550][T16832] bridge_slave_0: entered promiscuous mode [ 658.598520][T16832] bridge0: port 2(bridge_slave_1) entered blocking state [ 658.605606][T16832] bridge0: port 2(bridge_slave_1) entered disabled state [ 658.613201][T16832] bridge_slave_1: entered allmulticast mode [ 658.620548][T16832] bridge_slave_1: entered promiscuous mode [ 658.647538][T16832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 658.661834][T16832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 658.690041][T16832] team0: Port device team_slave_0 added [ 658.698232][T16832] team0: Port device team_slave_1 added [ 658.722980][T16832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 658.730108][T16832] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 658.757026][T16832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 658.771609][T16832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 658.779519][T16832] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 658.810532][T16832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 658.849501][T16832] hsr_slave_0: entered promiscuous mode [ 658.857023][T16832] hsr_slave_1: entered promiscuous mode [ 658.863142][T16832] debugfs: 'hsr0' already exists in 'hsr' [ 658.870214][T16832] Cannot create hsr debugfs directory [ 659.237767][T16843] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2416'. [ 660.397786][T14533] Bluetooth: hci1: command tx timeout [ 661.048538][T16885] random: crng reseeded on system resumption [ 661.828543][T16902] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input61 [ 661.901409][T16902] FAULT_INJECTION: forcing a failure. [ 661.901409][T16902] name fail_futex, interval 1, probability 0, space 0, times 0 [ 661.946452][T16902] CPU: 0 UID: 0 PID: 16902 Comm: syz.0.2430 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 661.946487][T16902] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 661.946495][T16902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 661.946511][T16902] Call Trace: [ 661.946516][T16902] [ 661.946523][T16902] dump_stack_lvl+0x100/0x190 [ 661.946549][T16902] should_fail_ex.cold+0x5/0xa [ 661.946563][T16902] ? rcu_is_watching+0x12/0xc0 [ 661.946585][T16902] get_futex_key+0x106f/0x1620 [ 661.946603][T16902] ? __pfx_get_futex_key+0x10/0x10 [ 661.946617][T16902] ? lock_acquire+0x1cf/0x380 [ 661.946640][T16902] futex_wake+0xea/0x530 [ 661.946661][T16902] ? __pfx_futex_wake+0x10/0x10 [ 661.946680][T16902] ? exit_mm_release+0x19/0x30 [ 661.946703][T16902] do_futex+0x32b/0x350 [ 661.946720][T16902] ? __pfx_do_futex+0x10/0x10 [ 661.946735][T16902] ? __might_fault+0xc5/0x140 [ 661.946757][T16902] mm_release+0x24a/0x2f0 [ 661.946772][T16902] do_exit+0x675/0x2a90 [ 661.946793][T16902] ? __pfx_do_exit+0x10/0x10 [ 661.946810][T16902] ? do_raw_spin_lock+0x128/0x260 [ 661.946829][T16902] ? find_held_lock+0x2b/0x80 [ 661.946850][T16902] ? get_signal+0x7e0/0x21e0 [ 661.946866][T16902] do_group_exit+0xd5/0x2a0 [ 661.946885][T16902] get_signal+0x1ec7/0x21e0 [ 661.946903][T16902] ? ksys_write+0x190/0x250 [ 661.946924][T16902] ? __pfx_get_signal+0x10/0x10 [ 661.946939][T16902] ? do_futex+0x192/0x350 [ 661.946957][T16902] arch_do_signal_or_restart+0x91/0x770 [ 661.946976][T16902] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 661.946998][T16902] ? __pfx___x64_sys_futex+0x10/0x10 [ 661.947019][T16902] exit_to_user_mode_loop+0x86/0x4a0 [ 661.947039][T16902] do_syscall_64+0x668/0xf80 [ 661.947057][T16902] ? clear_bhb_loop+0x40/0x90 [ 661.947075][T16902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 661.947090][T16902] RIP: 0033:0x7f9eb319bf79 [ 661.947104][T16902] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 661.947119][T16902] RSP: 002b:00007f9eb403e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 661.947133][T16902] RAX: fffffffffffffe00 RBX: 00007f9eb3415fa8 RCX: 00007f9eb319bf79 [ 661.947143][T16902] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9eb3415fa8 [ 661.947152][T16902] RBP: 00007f9eb3415fa0 R08: 0000000000000000 R09: 0000000000000000 [ 661.947164][T16902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 661.947173][T16902] R13: 00007f9eb3416038 R14: 00007fffcc3fede0 R15: 00007fffcc3feec8 [ 661.947192][T16902] [ 662.317882][T16916] netlink: 'syz.0.2433': attribute type 11 has an invalid length. [ 662.325861][T16916] netlink: 'syz.0.2433': attribute type 11 has an invalid length. [ 662.336766][T16916] netlink: 'syz.0.2433': attribute type 11 has an invalid length. [ 662.498694][T14533] Bluetooth: hci1: command tx timeout [ 663.240921][T16941] netlink: 'syz.0.2440': attribute type 11 has an invalid length. [ 663.250510][T16941] netlink: 'syz.0.2440': attribute type 11 has an invalid length. [ 663.259351][T16941] netlink: 'syz.0.2440': attribute type 11 has an invalid length. [ 663.505364][T16945] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2441'. [ 664.140124][T16964] netlink: 'syz.1.2448': attribute type 11 has an invalid length. [ 664.148715][T16964] netlink: 'syz.1.2448': attribute type 11 has an invalid length. [ 664.157747][T16964] netlink: 'syz.1.2448': attribute type 11 has an invalid length. [ 664.165664][T16964] netlink: 'syz.1.2448': attribute type 11 has an invalid length. [ 664.259664][T16968] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2450'. [ 664.270128][T16968] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2450'. [ 664.320243][T16968] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2450'. [ 664.556092][T14533] Bluetooth: hci1: command tx timeout [ 664.616916][ T30] audit: type=1800 audit(4294967534.970:43): pid=16971 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2451" name="SYSV00000008" dev="hugetlbfs" ino=0 res=0 errno=0 [ 664.905200][ T30] audit: type=1800 audit(4294967535.250:44): pid=16978 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2454" name="trace_pipe" dev="tracefs" ino=3930 res=0 errno=0 [ 665.615553][T17005] ima: policy update failed [ 665.621555][ T30] audit: type=1807 audit(4294967535.960:45): UNKNOWN=0"]$|1j0B|dӉO+/xWӦ^gq%ḦrO res=0 [ 665.656143][ T30] audit: type=1802 audit(4294967535.960:46): pid=17005 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.1.2462" res=0 errno=0 [ 665.713705][ T30] audit: type=1802 audit(4294967536.000:47): pid=17005 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.2462" res=0 errno=0 [ 666.425872][T17015] netlink: 13 bytes leftover after parsing attributes in process `syz.0.2465'. [ 666.636320][T14533] Bluetooth: hci1: command tx timeout [ 667.459672][ T9] Process accounting resumed [ 685.759566][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.765873][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 695.057126][T14836] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 695.066621][T14836] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 695.076971][T14836] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 695.089124][T14836] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 695.098213][T14836] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 695.251338][T17060] chnl_net:caif_netlink_parms(): no params data found [ 695.315838][T17060] bridge0: port 1(bridge_slave_0) entered blocking state [ 695.323689][T17060] bridge0: port 1(bridge_slave_0) entered disabled state [ 695.331762][T17060] bridge_slave_0: entered allmulticast mode [ 695.340141][T17060] bridge_slave_0: entered promiscuous mode [ 695.350093][T17060] bridge0: port 2(bridge_slave_1) entered blocking state [ 695.357816][T17060] bridge0: port 2(bridge_slave_1) entered disabled state [ 695.365567][T17060] bridge_slave_1: entered allmulticast mode [ 695.373171][T17060] bridge_slave_1: entered promiscuous mode [ 695.400287][T17060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 695.411762][T17060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 695.441032][T17060] team0: Port device team_slave_0 added [ 695.449117][T17060] team0: Port device team_slave_1 added [ 695.473924][T17060] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 695.481069][T17060] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 695.508474][T17060] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 695.521057][T17060] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 695.529090][T17060] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 695.555700][T17060] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 695.597889][T17060] hsr_slave_0: entered promiscuous mode [ 695.604201][T17060] hsr_slave_1: entered promiscuous mode [ 695.610807][T17060] debugfs: 'hsr0' already exists in 'hsr' [ 695.617282][T17060] Cannot create hsr debugfs directory [ 697.196360][T14836] Bluetooth: hci5: command tx timeout [ 699.276926][T14836] Bluetooth: hci5: command tx timeout [ 701.356334][T14836] Bluetooth: hci5: command tx timeout [ 703.436383][T14836] Bluetooth: hci5: command tx timeout [ 718.591758][T14533] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 718.603452][T14533] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 718.612534][T14533] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 718.620289][T14533] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 718.627889][T14533] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 718.783292][T17073] chnl_net:caif_netlink_parms(): no params data found [ 718.847981][T17073] bridge0: port 1(bridge_slave_0) entered blocking state [ 718.855297][T17073] bridge0: port 1(bridge_slave_0) entered disabled state [ 718.863036][T17073] bridge_slave_0: entered allmulticast mode [ 718.870430][T17073] bridge_slave_0: entered promiscuous mode [ 718.879788][T17073] bridge0: port 2(bridge_slave_1) entered blocking state [ 718.888867][T17073] bridge0: port 2(bridge_slave_1) entered disabled state [ 718.896648][T17073] bridge_slave_1: entered allmulticast mode [ 718.903711][T17073] bridge_slave_1: entered promiscuous mode [ 718.932331][T17073] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 718.943956][T17073] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 718.972730][T17073] team0: Port device team_slave_0 added [ 718.981161][T17073] team0: Port device team_slave_1 added [ 719.007554][T17073] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 719.015103][T17073] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 719.042022][T17073] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 719.054624][T17073] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 719.062033][T17073] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 719.089802][T17073] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 719.136631][T17073] hsr_slave_0: entered promiscuous mode [ 719.142890][T17073] hsr_slave_1: entered promiscuous mode [ 719.149548][T17073] debugfs: 'hsr0' already exists in 'hsr' [ 719.155360][T17073] Cannot create hsr debugfs directory [ 720.716190][T14533] Bluetooth: hci6: command tx timeout [ 722.796401][T14533] Bluetooth: hci6: command tx timeout [ 724.876295][T14533] Bluetooth: hci6: command tx timeout [ 726.956433][T14533] Bluetooth: hci6: command tx timeout [ 747.203656][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.210140][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 755.123554][T14836] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 755.134752][T14836] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 755.143409][T14836] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 755.154076][T14836] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 755.163278][T14836] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 755.318435][T17087] chnl_net:caif_netlink_parms(): no params data found [ 755.386283][T17087] bridge0: port 1(bridge_slave_0) entered blocking state [ 755.393621][T17087] bridge0: port 1(bridge_slave_0) entered disabled state [ 755.401628][T17087] bridge_slave_0: entered allmulticast mode [ 755.411331][T17087] bridge_slave_0: entered promiscuous mode [ 755.419212][T17087] bridge0: port 2(bridge_slave_1) entered blocking state [ 755.427558][T17087] bridge0: port 2(bridge_slave_1) entered disabled state [ 755.435559][T17087] bridge_slave_1: entered allmulticast mode [ 755.443855][T17087] bridge_slave_1: entered promiscuous mode [ 755.471402][T17087] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 755.483422][T17087] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 755.512122][T17087] team0: Port device team_slave_0 added [ 755.525691][T17087] team0: Port device team_slave_1 added [ 755.550576][T17087] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 755.558139][T17087] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 755.585222][T17087] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 755.598185][T17087] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 755.605130][T17087] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 755.634197][T17087] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 755.675632][T17087] hsr_slave_0: entered promiscuous mode [ 755.682219][T17087] hsr_slave_1: entered promiscuous mode [ 755.688824][T17087] debugfs: 'hsr0' already exists in 'hsr' [ 755.694547][T17087] Cannot create hsr debugfs directory [ 757.196144][T14533] Bluetooth: hci7: command tx timeout [ 759.276185][T14533] Bluetooth: hci7: command tx timeout [ 759.520180][T14533] Bluetooth: hci4: command 0x0406 tx timeout [ 761.356135][T14533] Bluetooth: hci7: command tx timeout [ 763.436773][T14533] Bluetooth: hci7: command tx timeout [ 778.654558][T14836] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 778.664486][T14836] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 778.673821][T14836] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 778.684082][T14836] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 778.693537][T14836] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 778.852611][T17101] chnl_net:caif_netlink_parms(): no params data found [ 778.922904][T17101] bridge0: port 1(bridge_slave_0) entered blocking state [ 778.930846][T17101] bridge0: port 1(bridge_slave_0) entered disabled state [ 778.938528][T17101] bridge_slave_0: entered allmulticast mode [ 778.945733][T17101] bridge_slave_0: entered promiscuous mode [ 778.956505][T17101] bridge0: port 2(bridge_slave_1) entered blocking state [ 778.963669][T17101] bridge0: port 2(bridge_slave_1) entered disabled state [ 778.971431][T17101] bridge_slave_1: entered allmulticast mode [ 778.978884][T17101] bridge_slave_1: entered promiscuous mode [ 779.007674][T17101] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 779.020014][T17101] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 779.050220][T17101] team0: Port device team_slave_0 added [ 779.060839][T17101] team0: Port device team_slave_1 added [ 779.084248][T17101] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 779.092509][T17101] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 779.119694][T17101] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 779.133863][T17101] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 779.141202][T17101] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 779.170186][T17101] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 779.212545][T17101] hsr_slave_0: entered promiscuous mode [ 779.219071][T17101] hsr_slave_1: entered promiscuous mode [ 779.226710][T17101] debugfs: 'hsr0' already exists in 'hsr' [ 779.232441][T17101] Cannot create hsr debugfs directory [ 780.716274][T14836] Bluetooth: hci8: command tx timeout [ 782.798675][T14836] Bluetooth: hci8: command tx timeout [ 784.876249][T14533] Bluetooth: hci8: command tx timeout [ 785.116265][T14533] Bluetooth: hci1: command 0x0406 tx timeout [ 786.956131][T14836] Bluetooth: hci8: command tx timeout [ 804.798400][ T31] INFO: task syz-executor:16473 blocked for more than 143 seconds. [ 804.806454][ T31] Tainted: G U W I L XTNJ syzkaller #0 [ 804.812945][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 804.823061][ T31] task:syz-executor state:D stack:23448 pid:16473 tgid:16473 ppid:1 task_flags:0x480140 flags:0x00080002 [ 804.841921][ T31] Call Trace: [ 804.845234][ T31] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 804.850281][ T31] __schedule+0xfee/0x60e0 [ 804.854734][ T31] ? __lock_acquire+0x4a5/0x2630 [ 804.866601][ T31] ? __pfx___schedule+0x10/0x10 [ 804.871486][ T31] ? find_held_lock+0x2b/0x80 [ 804.877886][ T31] ? schedule+0x2bf/0x390 [ 804.882338][ T31] schedule+0xdd/0x390 [ 804.890504][ T31] schedule_timeout+0x1b2/0x280 [ 804.895586][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 804.916600][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 804.922011][ T31] __wait_for_common+0x2e7/0x4c0 [ 804.936430][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 804.941828][ T31] ? __pfx___wait_for_common+0x10/0x10 [ 804.966972][ T31] remove_one+0x312/0x420 [ 804.971332][ T31] ? find_next_child+0x18f/0x280 [ 804.986122][ T31] __simple_recursive_removal+0x148/0x5c0 [ 804.992497][ T31] ? __pfx_remove_one+0x10/0x10 [ 805.006085][ T31] debugfs_remove+0x5d/0x80 [ 805.010623][ T31] nsim_dev_health_exit+0x3b/0xe0 [ 805.015676][ T31] nsim_dev_reload_destroy+0x144/0x4a0 [ 805.036797][ T31] nsim_drv_remove+0x52/0x1e0 [ 805.041525][ T31] ? __pfx_nsim_bus_remove+0x10/0x10 [ 805.062828][ T31] device_remove+0xcb/0x180 [ 805.086564][ T31] device_release_driver_internal+0x42e/0x600 [ 805.092659][ T31] bus_remove_device+0x22f/0x440 [ 805.177577][ T31] device_del+0x376/0x9b0 [ 805.181976][ T31] ? __pfx_device_del+0x10/0x10 [ 805.207148][ T31] ? __lock_acquire+0x4a5/0x2630 [ 805.212124][ T31] device_unregister+0x1d/0xe0 [ 805.234049][ T31] del_device_store+0x346/0x480 [ 805.246441][ T31] ? __pfx_del_device_store+0x10/0x10 [ 805.251840][ T31] ? find_held_lock+0x2b/0x80 [ 805.286044][ T31] ? sysfs_file_kobj+0xe4/0x290 [ 805.291016][ T31] ? sysfs_file_kobj+0xe4/0x290 [ 805.295871][ T31] ? __pfx_del_device_store+0x10/0x10 [ 805.326060][ T31] bus_attr_store+0x74/0xb0 [ 805.330689][ T31] ? __pfx_bus_attr_store+0x10/0x10 [ 805.346774][ T31] sysfs_kf_write+0xf2/0x150 [ 805.351408][ T31] kernfs_fop_write_iter+0x3e0/0x5f0 [ 805.368117][ T31] ? __pfx_sysfs_kf_write+0x10/0x10 [ 805.373348][ T31] vfs_write+0x6ac/0x1070 [ 805.383103][ T31] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 805.391666][ T8527] EXT4-fs error (device sda1) in ext4_free_inode:361: Corrupt filesystem [ 805.401940][ T31] ? __pfx_vfs_write+0x10/0x10 [ 805.407536][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 805.412841][ T31] ksys_write+0x12a/0x250 [ 805.434737][ T8527] EXT4-fs error (device sda1) in ext4_free_inode:361: Corrupt filesystem [ 805.448030][ T31] ? __pfx_ksys_write+0x10/0x10 [ 805.453013][ T31] do_syscall_64+0x106/0xf80 [ 805.458548][ T31] ? clear_bhb_loop+0x40/0x90 [ 805.463230][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 805.470701][ T31] RIP: 0033:0x7f9e6e15c84e [ 805.475120][ T31] RSP: 002b:00007fff1e146518 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 805.485665][ T31] RAX: ffffffffffffffda RBX: 000055558d060500 RCX: 00007f9e6e15c84e [ 805.494028][ T31] RDX: 0000000000000001 RSI: 00007fff1e1465a0 RDI: 0000000000000005 [ 805.502454][ T31] RBP: 00007f9e6e2330e6 R08: 0000000000000000 R09: 0000000000000000 [ 805.511775][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 805.520838][ T31] R13: 00007fff1e1465a0 R14: 00007f9e6ef44620 R15: 0000000000000003 [ 805.529145][ T31] [ 805.559331][ T31] INFO: task syz.3.2354:16631 blocked for more than 144 seconds. [ 805.577128][ T31] Tainted: G U W I L XTNJ syzkaller #0 [ 805.583688][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 805.606930][ T31] task:syz.3.2354 state:D stack:29000 pid:16631 tgid:16620 ppid:5822 task_flags:0x400040 flags:0x00080002 [ 805.636677][ T31] Call Trace: [ 805.639986][ T31] [ 805.642903][ T31] __schedule+0xfee/0x60e0 [ 805.656736][ T31] ? __lock_acquire+0x4a5/0x2630 [ 805.661702][ T31] ? __pfx___schedule+0x10/0x10 [ 805.676329][ T31] ? find_held_lock+0x2b/0x80 [ 805.681056][ T31] ? schedule+0x2bf/0x390 [ 805.685385][ T31] schedule+0xdd/0x390 [ 805.708365][ T31] schedule_preempt_disabled+0x13/0x30 [ 805.736435][ T31] __mutex_lock+0xc9a/0x1b90 [ 805.741075][ T31] ? __pfx___alloc_skb+0x10/0x10 [ 805.760589][ T31] ? devlink_health_report+0x681/0xb50 [ 805.766360][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 805.771442][ T31] ? devlink_recover_notify.constprop.0+0x4d7/0x670 [ 805.796093][ T31] ? devlink_recover_notify.constprop.0+0x200/0x670 [ 805.802743][ T31] ? devlink_health_report+0x681/0xb50 [ 805.830991][ T31] devlink_health_report+0x681/0xb50 [ 805.837018][ T31] ? __pfx_devlink_health_report+0x10/0x10 [ 805.842838][ T31] ? _copy_from_user+0x59/0xd0 [ 805.848807][ T31] nsim_dev_health_break_write+0x166/0x210 [ 805.854630][ T31] ? __pfx_nsim_dev_health_break_write+0x10/0x10 [ 805.861546][ T31] full_proxy_write+0x135/0x1a0 [ 805.866717][ T31] vfs_write+0x2aa/0x1070 [ 805.871053][ T31] ? __pfx_full_proxy_write+0x10/0x10 [ 805.877354][ T31] ? __pfx_vfs_write+0x10/0x10 [ 805.882134][ T31] ? __fget_files+0x215/0x3d0 [ 805.887276][ T31] ? __fget_files+0x21f/0x3d0 [ 805.892071][ T31] ksys_write+0x12a/0x250 [ 805.897414][ T31] ? __pfx_ksys_write+0x10/0x10 [ 805.902378][ T31] ? kcov_ioctl+0x16a/0x720 [ 805.907263][ T31] do_syscall_64+0x106/0xf80 [ 805.911861][ T31] ? clear_bhb_loop+0x40/0x90 [ 805.919240][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 805.925295][ T31] RIP: 0033:0x7f5913b9bf79 [ 805.931913][ T31] RSP: 002b:00007f5914af4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 805.940710][ T31] RAX: ffffffffffffffda RBX: 00007f5913e16180 RCX: 00007f5913b9bf79 [ 805.949871][ T31] RDX: 00000000000001e1 RSI: 0000200000000080 RDI: 0000000000000006 [ 805.958792][ T31] RBP: 00007f5913c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 805.966989][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 805.974962][ T31] R13: 00007f5913e16218 R14: 00007f5913e16180 R15: 00007ffc922aebb8 [ 805.983418][ T31] [ 806.001457][ T31] INFO: task syz-executor:16832 blocked for more than 144 seconds. [ 806.028332][ T31] Tainted: G U W I L XTNJ syzkaller #0 [ 806.034854][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 806.066064][ T31] task:syz-executor state:D stack:24456 pid:16832 tgid:16832 ppid:1 task_flags:0x400140 flags:0x00080002 [ 806.096043][ T31] Call Trace: [ 806.099714][ T31] [ 806.102819][ T31] __schedule+0xfee/0x60e0 [ 806.126066][ T31] ? __lock_acquire+0x4a5/0x2630 [ 806.131056][ T31] ? __pfx___schedule+0x10/0x10 [ 806.135903][ T31] ? find_held_lock+0x2b/0x80 [ 806.176464][ T31] ? schedule+0x2bf/0x390 [ 806.180871][ T31] schedule+0xdd/0x390 [ 806.184952][ T31] schedule_preempt_disabled+0x13/0x30 [ 806.196141][ T31] __mutex_lock+0xc9a/0x1b90 [ 806.200904][ T31] ? del_device_store+0xd1/0x480 [ 806.221087][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 806.237016][ T31] ? sscanf+0xc7/0x100 [ 806.241130][ T31] ? __pfx_sscanf+0x10/0x10 [ 806.245621][ T31] ? __lock_acquire+0x4a5/0x2630 [ 806.251028][ T31] ? __lock_acquire+0x4a5/0x2630 [ 806.256205][ T31] ? del_device_store+0xd1/0x480 [ 806.261831][ T31] del_device_store+0xd1/0x480 [ 806.274045][ T31] ? __pfx_del_device_store+0x10/0x10 [ 806.280179][ T31] ? find_held_lock+0x2b/0x80 [ 806.284864][ T31] ? sysfs_file_kobj+0xe4/0x290 [ 806.290353][ T31] ? sysfs_file_kobj+0xe4/0x290 [ 806.295324][ T31] ? __pfx_del_device_store+0x10/0x10 [ 806.301158][ T31] bus_attr_store+0x74/0xb0 [ 806.305680][ T31] ? __pfx_bus_attr_store+0x10/0x10 [ 806.311322][ T31] sysfs_kf_write+0xf2/0x150 [ 806.316250][ T31] kernfs_fop_write_iter+0x3e0/0x5f0 [ 806.321545][ T31] ? __pfx_sysfs_kf_write+0x10/0x10 [ 806.328249][ T31] vfs_write+0x6ac/0x1070 [ 806.332596][ T31] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 806.339077][ T31] ? __pfx_vfs_write+0x10/0x10 [ 806.343850][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 806.349907][ T31] ksys_write+0x12a/0x250 [ 806.354352][ T31] ? __pfx_ksys_write+0x10/0x10 [ 806.360511][ T31] do_syscall_64+0x106/0xf80 [ 806.365130][ T31] ? clear_bhb_loop+0x40/0x90 [ 806.370714][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 806.378607][ T31] RIP: 0033:0x7eff1335c84e [ 806.383029][ T31] RSP: 002b:00007ffefeda1928 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 806.391870][ T31] RAX: ffffffffffffffda RBX: 000055556aa89500 RCX: 00007eff1335c84e [ 806.401247][ T31] RDX: 0000000000000001 RSI: 00007ffefeda19b0 RDI: 0000000000000005 [ 806.409689][ T31] RBP: 00007eff134330e6 R08: 0000000000000000 R09: 0000000000000000 [ 806.418061][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 806.427498][ T31] R13: 00007ffefeda19b0 R14: 00007eff14144620 R15: 0000000000000003 [ 806.435492][ T31] [ 806.463209][ T31] [ 806.463209][ T31] Showing all locks held in the system: [ 806.489687][ T31] 1 lock held by khungtaskd/31: [ 806.494564][ T31] #0: ffffffff8e7e92e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 [ 806.505512][ T31] 3 locks held by kworker/0:3/5827: [ 806.511110][ T31] #0: ffff88813fe5f548 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1287/0x1920 [ 806.521905][ T31] #1: ffffc90004337d08 ((work_completion)(&data->fib_event_work)){+.+.}-{0:0}, at: process_one_work+0x93c/0x1920 [ 806.535311][ T31] #2: ffff88805dfa6240 (&data->fib_lock){+.+.}-{4:4}, at: nsim_fib_event_work+0x1b8/0x63b0 [ 806.545715][ T31] 2 locks held by syz.1.588/8877: [ 806.551087][ T31] #0: ffffffff9060f2e8 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x38/0x220 [ 806.561553][ T31] #1: ffffffff8e7f4ef8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x19e/0x3c0 [ 806.572424][ T31] 1 lock held by syz.0.1123/11437: [ 806.578119][ T31] #0: ffffffff8e7f4dc0 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x48/0x6d0 [ 806.588295][ T31] 2 locks held by getty/16109: [ 806.593043][ T31] #0: ffff8880377eb0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 806.605445][ T31] #1: ffffc900033312f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x1500 [ 806.616492][ T31] 7 locks held by syz-executor/16473: [ 806.621883][ T31] #0: ffff888037014420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 806.632346][ T31] #1: ffff88802a082088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 806.642873][ T31] #2: ffff888029db3b48 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 806.653191][ T31] #3: ffffffff8fb67be8 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 806.664271][ T31] #4: ffff88805d6f80e8 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xaa/0x600 [ 806.676134][ T31] #5: ffff88805d6af250 (&devlink->lock_key#4){+.+.}-{4:4}, at: nsim_drv_remove+0x4a/0x1e0 [ 806.686446][ T31] #6: ffff88807ffd9a70 (&sb->s_type->i_mutex_key#10/2){+.+.}-{4:4}, at: __simple_recursive_removal+0xe0/0x5c0 [ 806.699171][ T31] 3 locks held by syz.3.2354/16631: [ 806.704392][ T31] #0: ffff88802a01c7f8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380 [ 806.715566][ T31] #1: ffff8880202fe420 (sb_writers#8){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 806.725822][ T31] #2: ffff88805d6af250 (&devlink->lock_key#4){+.+.}-{4:4}, at: devlink_health_report+0x681/0xb50 [ 806.737824][ T31] 4 locks held by syz-executor/16832: [ 806.743192][ T31] #0: ffff888037014420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 806.752693][ T31] #1: ffff8880344f5088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 806.763398][ T31] #2: ffff888029db3b48 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 806.774179][ T31] #3: ffffffff8fb67be8 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 806.785237][ T31] 4 locks held by syz-executor/17060: [ 806.790867][ T31] #0: ffff888037014420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 806.800900][ T31] #1: ffff88807892e888 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 806.810907][ T31] #2: ffff888029db3b48 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 806.823948][ T31] #3: ffffffff8fb67be8 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 806.834501][ T31] 4 locks held by syz-executor/17073: [ 806.841152][ T31] #0: ffff888037014420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 806.850542][ T31] #1: ffff888040a02488 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 806.860847][ T31] #2: ffff888029db3b48 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 806.871145][ T31] #3: ffffffff8fb67be8 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 806.883084][ T31] 4 locks held by syz-executor/17087: [ 806.888679][ T31] #0: ffff888037014420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 806.898342][ T31] #1: ffff888025c1cc88 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 806.908484][ T31] #2: ffff888029db3b48 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 806.918995][ T31] #3: ffffffff8fb67be8 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 806.931923][ T31] 4 locks held by syz-executor/17101: [ 806.938548][ T31] #0: ffff888037014420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 806.947878][ T31] #1: ffff8880563de088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 806.959567][ T31] #2: ffff888029db3b48 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 806.970108][ T31] #3: ffffffff8fb67be8 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 807.016528][ T31] [ 807.018970][ T31] ============================================= [ 807.018970][ T31] [ 807.057795][ T31] NMI backtrace for cpu 0 [ 807.057816][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 807.057847][ T31] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 807.057856][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 807.057865][ T31] Call Trace: [ 807.057870][ T31] [ 807.057877][ T31] dump_stack_lvl+0x100/0x190 [ 807.057901][ T31] nmi_cpu_backtrace.cold+0x12d/0x151 [ 807.057924][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 807.057946][ T31] nmi_trigger_cpumask_backtrace+0x1d7/0x230 [ 807.057972][ T31] sys_info+0x141/0x190 [ 807.057992][ T31] watchdog+0xd25/0x1050 [ 807.058019][ T31] ? __pfx_watchdog+0x10/0x10 [ 807.058040][ T31] ? __kthread_parkme+0x18c/0x230 [ 807.058058][ T31] ? kthread+0x13a/0x450 [ 807.058080][ T31] ? __pfx_watchdog+0x10/0x10 [ 807.058100][ T31] kthread+0x370/0x450 [ 807.058116][ T31] ? __pfx_kthread+0x10/0x10 [ 807.058134][ T31] ret_from_fork+0x754/0xd80 [ 807.058155][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 807.058177][ T31] ? __switch_to+0x7b4/0x1120 [ 807.058192][ T31] ? __pfx_kthread+0x10/0x10 [ 807.058210][ T31] ret_from_fork_asm+0x1a/0x30 [ 807.058233][ T31] [ 807.207821][T11437] EXT4-fs error (device sda1) in ext4_free_inode:361: Corrupt filesystem [ 807.240304][T11437] EXT4-fs error (device sda1) in ext4_free_inode:361: Corrupt filesystem [ 807.270583][T15232] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 807.303917][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 807.310780][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 807.321471][ T31] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 807.333692][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 807.343823][ T31] Call Trace: [ 807.347091][ T31] [ 807.350017][ T31] dump_stack_lvl+0x100/0x190 [ 807.354695][ T31] vpanic+0x552/0x970 [ 807.358679][ T31] ? __pfx_vpanic+0x10/0x10 [ 807.363192][ T31] ? nmi_trigger_cpumask_backtrace+0x182/0x230 [ 807.369356][ T31] panic+0xd1/0xe0 [ 807.373068][ T31] ? __pfx_panic+0x10/0x10 [ 807.377558][ T31] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230 [ 807.383749][ T31] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230 [ 807.389919][ T31] ? nmi_trigger_cpumask_backtrace+0x200/0x230 [ 807.396349][ T31] ? watchdog.cold+0x198/0x1ca [ 807.401119][ T31] ? watchdog+0xd35/0x1050 [ 807.405537][ T31] watchdog.cold+0x1a9/0x1ca [ 807.410125][ T31] ? __pfx_watchdog+0x10/0x10 [ 807.414794][ T31] ? __kthread_parkme+0x18c/0x230 [ 807.419802][ T31] ? kthread+0x13a/0x450 [ 807.424029][ T31] ? __pfx_watchdog+0x10/0x10 [ 807.428708][ T31] kthread+0x370/0x450 [ 807.432809][ T31] ? __pfx_kthread+0x10/0x10 [ 807.437475][ T31] ret_from_fork+0x754/0xd80 [ 807.442058][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 807.447193][ T31] ? __switch_to+0x7b4/0x1120 [ 807.451856][ T31] ? __pfx_kthread+0x10/0x10 [ 807.456433][ T31] ret_from_fork_asm+0x1a/0x30 [ 807.461188][ T31] [ 807.464253][ T31] Kernel Offset: disabled [ 807.468558][ T31] task:init state:S stack:20120 pid:1 tgid:1 ppid:0 task_flags:0x400100 flags:0x00080000 [ 807.480453][ T31] Call Trace: [ 807.483725][ T31] [ 807.486645][ T31] __schedule+0xfee/0x60e0 [ 807.491051][ T31] ? __lock_acquire+0x4a5/0x2630 [ 807.495983][ T31] ? __pfx___schedule+0x10/0x10 [ 807.500820][ T31] ? find_held_lock+0x2b/0x80 [ 807.505572][ T31] ? schedule+0x2bf/0x390 [ 807.510003][ T31] schedule+0xdd/0x390 [ 807.514068][ T31] do_nanosleep+0x206/0x560 [ 807.518569][ T31] ? __pfx_do_nanosleep+0x10/0x10 [ 807.523665][ T31] ? __asan_memset+0x23/0x50 [ 807.528293][ T31] ? __hrtimer_setup+0x178/0x280 [ 807.533319][ T31] hrtimer_nanosleep+0x156/0x360 [ 807.538342][ T31] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 807.543900][ T31] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 807.549123][ T31] ? get_timespec64+0x136/0x1b0 [ 807.553960][ T31] ? __pfx_get_timespec64+0x10/0x10 [ 807.559143][ T31] common_nsleep+0xa1/0xd0 [ 807.563545][ T31] __x64_sys_clock_nanosleep+0x336/0x480 [ 807.569182][ T31] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 807.575349][ T31] do_syscall_64+0x106/0xf80 [ 807.579928][ T31] ? clear_bhb_loop+0x40/0x90 [ 807.584702][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 807.590577][ T31] RIP: 0033:0x7f0f4b08f407 [ 807.594977][ T31] RSP: 002b:00007ffd97937c80 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 807.603560][ T31] RAX: ffffffffffffffda RBX: 00007f0f4af3fc80 RCX: 00007f0f4b08f407 [ 807.611529][ T31] RDX: 00007ffd97937cc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 807.619487][ T31] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 807.627464][ T31] R10: 00007ffd97937cc0 R11: 0000000000000202 R12: 00007f0f4b2a9490 [ 807.635450][ T31] R13: 00007ffd97937cfc R14: 00007f0f4b2e9000 R15: 00005575071add98 [ 807.643426][ T31] [ 807.646446][ T31] task:kthreadd state:S stack:26696 pid:2 tgid:2 ppid:0 task_flags:0x208040 flags:0x00080000 [ 807.658347][ T31] Call Trace: [ 807.661628][ T31] [ 807.664565][ T31] __schedule+0xfee/0x60e0 [ 807.668974][ T31] ? __lock_acquire+0x4a5/0x2630 [ 807.673915][ T31] ? __pfx___schedule+0x10/0x10 [ 807.678839][ T31] ? find_held_lock+0x2b/0x80 [ 807.683512][ T31] ? schedule+0x2bf/0x390 [ 807.688008][ T31] schedule+0xdd/0x390 [ 807.692064][ T31] kthreadd+0x592/0x7a0 [ 807.696211][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 807.701392][ T31] ? __pfx_kthreadd+0x10/0x10 [ 807.706127][ T31] ret_from_fork+0x754/0xd80 [ 807.710718][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 807.715824][ T31] ? __switch_to+0x7b4/0x1120 [ 807.720500][ T31] ? __pfx_kthreadd+0x10/0x10 [ 807.725255][ T31] ret_from_fork_asm+0x1a/0x30 [ 807.730023][ T31] [ 807.733127][ T31] task:pool_workqueue_ state:S stack:27496 pid:3 tgid:3 ppid:2 task_flags:0x208040 flags:0x00080000 [ 807.745418][ T31] Call Trace: [ 807.748739][ T31] [ 807.751662][ T31] __schedule+0xfee/0x60e0 [ 807.756074][ T31] ? __lock_acquire+0x4a5/0x2630 [ 807.761107][ T31] ? __pfx___schedule+0x10/0x10 [ 807.765943][ T31] ? find_held_lock+0x2b/0x80 [ 807.770611][ T31] ? schedule+0x2bf/0x390 [ 807.774931][ T31] ? kthread_worker_fn+0x3c6/0xc40 [ 807.780031][ T31] schedule+0xdd/0x390 [ 807.784093][ T31] kthread_worker_fn+0x500/0xc40 [ 807.789193][ T31] ? __pfx_pwq_release_workfn+0x10/0x10 [ 807.794829][ T31] ? kthread+0x13a/0x450 [ 807.799076][ T31] ? __pfx_kthread_worker_fn+0x10/0x10 [ 807.804693][ T31] kthread+0x370/0x450 [ 807.808747][ T31] ? __pfx_kthread+0x10/0x10 [ 807.813367][ T31] ret_from_fork+0x754/0xd80 [ 807.817977][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 807.823097][ T31] ? __switch_to+0x7b4/0x1120 [ 807.827776][ T31] ? __pfx_kthread+0x10/0x10 [ 807.832380][ T31] ret_from_fork_asm+0x1a/0x30 [ 807.837244][ T31] [ 807.840253][ T31] task:kworker/R-rcu_g state:I stack:30352 pid:4 tgid:4 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 807.852345][ T31] Call Trace: [ 807.855728][ T31] [ 807.858677][ T31] __schedule+0xfee/0x60e0 [ 807.863180][ T31] ? __lock_acquire+0x4a5/0x2630 [ 807.868124][ T31] ? __pfx___schedule+0x10/0x10 [ 807.872959][ T31] ? find_held_lock+0x2b/0x80 [ 807.877720][ T31] ? schedule+0x2bf/0x390 [ 807.882037][ T31] ? rescuer_thread+0x118/0x1490 [ 807.887066][ T31] schedule+0xdd/0x390 [ 807.891133][ T31] rescuer_thread+0xcdf/0x1490 [ 807.895891][ T31] ? do_raw_spin_lock+0x128/0x260 [ 807.900907][ T31] ? rcu_is_watching+0x12/0xc0 [ 807.905660][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 807.911475][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 807.916660][ T31] ? __kthread_parkme+0x18c/0x230 [ 807.921673][ T31] ? kthread+0x13a/0x450 [ 807.925907][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 807.931100][ T31] kthread+0x370/0x450 [ 807.935162][ T31] ? __pfx_kthread+0x10/0x10 [ 807.939827][ T31] ret_from_fork+0x754/0xd80 [ 807.944419][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 807.949612][ T31] ? __switch_to+0x7b4/0x1120 [ 807.954279][ T31] ? __pfx_kthread+0x10/0x10 [ 807.958871][ T31] ret_from_fork_asm+0x1a/0x30 [ 807.963627][ T31] [ 807.966631][ T31] task:kworker/R-sync_ state:I stack:30880 pid:5 tgid:5 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 807.978627][ T31] Call Trace: [ 807.981891][ T31] [ 807.984808][ T31] __schedule+0xfee/0x60e0 [ 807.989302][ T31] ? __lock_acquire+0x4a5/0x2630 [ 807.994234][ T31] ? __pfx___schedule+0x10/0x10 [ 807.999131][ T31] ? find_held_lock+0x2b/0x80 [ 808.003965][ T31] ? schedule+0x2bf/0x390 [ 808.008481][ T31] ? rescuer_thread+0x118/0x1490 [ 808.013421][ T31] schedule+0xdd/0x390 [ 808.017484][ T31] rescuer_thread+0xcdf/0x1490 [ 808.022242][ T31] ? do_raw_spin_lock+0x128/0x260 [ 808.027266][ T31] ? rcu_is_watching+0x12/0xc0 [ 808.032099][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 808.038111][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 808.043318][ T31] ? __kthread_parkme+0x18c/0x230 [ 808.048332][ T31] ? kthread+0x13a/0x450 [ 808.052665][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 808.058068][ T31] kthread+0x370/0x450 [ 808.062140][ T31] ? __pfx_kthread+0x10/0x10 [ 808.066724][ T31] ret_from_fork+0x754/0xd80 [ 808.071308][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 808.076411][ T31] ? __switch_to+0x7b4/0x1120 [ 808.081096][ T31] ? __pfx_kthread+0x10/0x10 [ 808.085702][ T31] ret_from_fork_asm+0x1a/0x30 [ 808.090719][ T31] [ 808.093760][ T31] task:kworker/R-kvfre state:I stack:30880 pid:6 tgid:6 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 808.105862][ T31] Call Trace: [ 808.109152][ T31] [ 808.112239][ T31] __schedule+0xfee/0x60e0 [ 808.116667][ T31] ? __lock_acquire+0x4a5/0x2630 [ 808.121644][ T31] ? __pfx___schedule+0x10/0x10 [ 808.126517][ T31] ? find_held_lock+0x2b/0x80 [ 808.131201][ T31] ? schedule+0x2bf/0x390 [ 808.135533][ T31] ? rescuer_thread+0x118/0x1490 [ 808.140458][ T31] schedule+0xdd/0x390 [ 808.144517][ T31] rescuer_thread+0xcdf/0x1490 [ 808.149271][ T31] ? do_raw_spin_lock+0x128/0x260 [ 808.154288][ T31] ? rcu_is_watching+0x12/0xc0 [ 808.159070][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 808.164970][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 808.170282][ T31] ? __kthread_parkme+0x18c/0x230 [ 808.175322][ T31] ? kthread+0x13a/0x450 [ 808.179916][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 808.185111][ T31] kthread+0x370/0x450 [ 808.189204][ T31] ? __pfx_kthread+0x10/0x10 [ 808.193828][ T31] ret_from_fork+0x754/0xd80 [ 808.198528][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 808.203637][ T31] ? __switch_to+0x7b4/0x1120 [ 808.208522][ T31] ? __pfx_kthread+0x10/0x10 [ 808.213220][ T31] ret_from_fork_asm+0x1a/0x30 [ 808.218001][ T31] [ 808.221020][ T31] task:kworker/R-slub_ state:I stack:30880 pid:7 tgid:7 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 808.233014][ T31] Call Trace: [ 808.236280][ T31] [ 808.239200][ T31] __schedule+0xfee/0x60e0 [ 808.243609][ T31] ? __lock_acquire+0x4a5/0x2630 [ 808.248545][ T31] ? __pfx___schedule+0x10/0x10 [ 808.253470][ T31] ? find_held_lock+0x2b/0x80 [ 808.258151][ T31] ? schedule+0x2bf/0x390 [ 808.262665][ T31] ? rescuer_thread+0x118/0x1490 [ 808.267778][ T31] schedule+0xdd/0x390 [ 808.271842][ T31] rescuer_thread+0xcdf/0x1490 [ 808.276686][ T31] ? do_raw_spin_lock+0x128/0x260 [ 808.281710][ T31] ? rcu_is_watching+0x12/0xc0 [ 808.288721][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 808.296516][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 808.301983][ T31] ? __kthread_parkme+0x18c/0x230 [ 808.307022][ T31] ? kthread+0x13a/0x450 [ 808.311302][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 808.316505][ T31] kthread+0x370/0x450 [ 808.320572][ T31] ? __pfx_kthread+0x10/0x10 [ 808.325265][ T31] ret_from_fork+0x754/0xd80 [ 808.329935][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 808.335176][ T31] ? __switch_to+0x7b4/0x1120 [ 808.339844][ T31] ? __pfx_kthread+0x10/0x10 [ 808.344513][ T31] ret_from_fork_asm+0x1a/0x30 [ 808.349270][ T31] [ 808.352480][ T31] task:kworker/R-netns state:I stack:30880 pid:8 tgid:8 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 808.364484][ T31] Call Trace: [ 808.367779][ T31] [ 808.370702][ T31] __schedule+0xfee/0x60e0 [ 808.375111][ T31] ? __lock_acquire+0x4a5/0x2630 [ 808.380046][ T31] ? __pfx___schedule+0x10/0x10 [ 808.384891][ T31] ? find_held_lock+0x2b/0x80 [ 808.389557][ T31] ? schedule+0x2bf/0x390 [ 808.393893][ T31] ? rescuer_thread+0x118/0x1490 [ 808.398837][ T31] schedule+0xdd/0x390 [ 808.402907][ T31] rescuer_thread+0xcdf/0x1490 [ 808.407664][ T31] ? do_raw_spin_lock+0x128/0x260 [ 808.412713][ T31] ? rcu_is_watching+0x12/0xc0 [ 808.417483][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 808.423284][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 808.428492][ T31] ? __kthread_parkme+0x18c/0x230 [ 808.433512][ T31] ? kthread+0x13a/0x450 [ 808.437837][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 808.443033][ T31] kthread+0x370/0x450 [ 808.447092][ T31] ? __pfx_kthread+0x10/0x10 [ 808.451776][ T31] ret_from_fork+0x754/0xd80 [ 808.456482][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 808.461633][ T31] ? __switch_to+0x7b4/0x1120 [ 808.466316][ T31] ? __pfx_kthread+0x10/0x10 [ 808.470910][ T31] ret_from_fork_asm+0x1a/0x30 [ 808.475679][ T31] [ 808.478686][ T31] task:kworker/0:0 state:I stack:25720 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 808.490684][ T31] Workqueue: 0x0 (wg-crypt-wg0) [ 808.495795][ T31] Call Trace: [ 808.499086][ T31] [ 808.502049][ T31] __schedule+0xfee/0x60e0 [ 808.506463][ T31] ? __lock_acquire+0x4a5/0x2630 [ 808.511398][ T31] ? __pfx___schedule+0x10/0x10 [ 808.516237][ T31] ? find_held_lock+0x2b/0x80 [ 808.520906][ T31] ? schedule+0x2bf/0x390 [ 808.525242][ T31] schedule+0xdd/0x390 [ 808.529310][ T31] ? worker_thread+0x4ab/0xe40 [ 808.534109][ T31] worker_thread+0x526/0xe40 [ 808.538697][ T31] ? kthread+0x13a/0x450 [ 808.543014][ T31] ? __pfx_worker_thread+0x10/0x10 [ 808.548114][ T31] kthread+0x370/0x450 [ 808.552258][ T31] ? __pfx_kthread+0x10/0x10 [ 808.556926][ T31] ret_from_fork+0x754/0xd80 [ 808.561547][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 808.566653][ T31] ? __switch_to+0x7b4/0x1120 [ 808.571404][ T31] ? __pfx_kthread+0x10/0x10 [ 808.575986][ T31] ret_from_fork_asm+0x1a/0x30 [ 808.580741][ T31] [ 808.583742][ T31] task:kworker/0:1 state:I stack:25824 pid:10 tgid:10 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 808.595729][ T31] Workqueue: 0x0 (wg-crypt-wg1) [ 808.600659][ T31] Call Trace: [ 808.603918][ T31] [ 808.606833][ T31] __schedule+0xfee/0x60e0 [ 808.611239][ T31] ? __lock_acquire+0x4a5/0x2630 [ 808.616206][ T31] ? __pfx___schedule+0x10/0x10 [ 808.621055][ T31] ? find_held_lock+0x2b/0x80 [ 808.625724][ T31] ? schedule+0x2bf/0x390 [ 808.630045][ T31] schedule+0xdd/0x390 [ 808.634112][ T31] ? worker_thread+0x4ab/0xe40 [ 808.638862][ T31] worker_thread+0x526/0xe40 [ 808.643469][ T31] ? kthread+0x13a/0x450 [ 808.647697][ T31] ? __pfx_worker_thread+0x10/0x10 [ 808.652800][ T31] kthread+0x370/0x450 [ 808.656937][ T31] ? __pfx_kthread+0x10/0x10 [ 808.661548][ T31] ret_from_fork+0x754/0xd80 [ 808.666150][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 808.671265][ T31] ? __switch_to+0x7b4/0x1120 [ 808.675930][ T31] ? __pfx_kthread+0x10/0x10 [ 808.680518][ T31] ret_from_fork_asm+0x1a/0x30 [ 808.685277][ T31] [ 808.688280][ T31] task:kworker/R-mm_pe state:I stack:30880 pid:14 tgid:14 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 808.700282][ T31] Call Trace: [ 808.703551][ T31] [ 808.706470][ T31] __schedule+0xfee/0x60e0 [ 808.710882][ T31] ? __lock_acquire+0x4a5/0x2630 [ 808.715820][ T31] ? __pfx___schedule+0x10/0x10 [ 808.720658][ T31] ? find_held_lock+0x2b/0x80 [ 808.725329][ T31] ? schedule+0x2bf/0x390 [ 808.729652][ T31] ? rescuer_thread+0x118/0x1490 [ 808.734580][ T31] schedule+0xdd/0x390 [ 808.738650][ T31] rescuer_thread+0xcdf/0x1490 [ 808.743422][ T31] ? do_raw_spin_lock+0x128/0x260 [ 808.748478][ T31] ? rcu_is_watching+0x12/0xc0 [ 808.753240][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 808.759035][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 808.764234][ T31] ? __kthread_parkme+0x18c/0x230 [ 808.769264][ T31] ? kthread+0x13a/0x450 [ 808.773493][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 808.778677][ T31] kthread+0x370/0x450 [ 808.782732][ T31] ? __pfx_kthread+0x10/0x10 [ 808.787310][ T31] ret_from_fork+0x754/0xd80 [ 808.791888][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 808.796991][ T31] ? __switch_to+0x7b4/0x1120 [ 808.801665][ T31] ? __pfx_kthread+0x10/0x10 [ 808.806253][ T31] ret_from_fork_asm+0x1a/0x30 [ 808.811021][ T31] [ 808.814027][ T31] task:ksoftirqd/0 state:S stack:24408 pid:15 tgid:15 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 808.826198][ T31] Call Trace: [ 808.829486][ T31] [ 808.832421][ T31] __schedule+0xfee/0x60e0 [ 808.836956][ T31] ? __lock_acquire+0x4a5/0x2630 [ 808.841915][ T31] ? __pfx___schedule+0x10/0x10 [ 808.846761][ T31] ? find_held_lock+0x2b/0x80 [ 808.851431][ T31] ? schedule+0x2bf/0x390 [ 808.855774][ T31] schedule+0xdd/0x390 [ 808.859861][ T31] smpboot_thread_fn+0x893/0xaa0 [ 808.864825][ T31] ? kthread+0x13a/0x450 [ 808.869088][ T31] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 808.874536][ T31] kthread+0x370/0x450 [ 808.878595][ T31] ? __pfx_kthread+0x10/0x10 [ 808.883174][ T31] ret_from_fork+0x754/0xd80 [ 808.887793][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 808.892897][ T31] ? __switch_to+0x7b4/0x1120 [ 808.897560][ T31] ? __pfx_kthread+0x10/0x10 [ 808.902139][ T31] ret_from_fork_asm+0x1a/0x30 [ 808.906919][ T31] [ 808.909926][ T31] task:rcu_preempt state:I stack:28576 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 808.921829][ T31] Call Trace: [ 808.925094][ T31] [ 808.928010][ T31] __schedule+0xfee/0x60e0 [ 808.932417][ T31] ? __lock_acquire+0x4a5/0x2630 [ 808.937346][ T31] ? do_raw_spin_lock+0x128/0x260 [ 808.942363][ T31] ? __pfx___schedule+0x10/0x10 [ 808.947199][ T31] ? find_held_lock+0x2b/0x80 [ 808.951866][ T31] ? schedule+0x2bf/0x390 [ 808.956297][ T31] schedule+0xdd/0x390 [ 808.960377][ T31] rcu_gp_kthread+0x1b9/0x230 [ 808.965065][ T31] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 808.970254][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 808.976063][ T31] ? __kthread_parkme+0x18c/0x230 [ 808.981076][ T31] ? kthread+0x13a/0x450 [ 808.985310][ T31] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 808.990494][ T31] kthread+0x370/0x450 [ 808.994555][ T31] ? __pfx_kthread+0x10/0x10 [ 808.999143][ T31] ret_from_fork+0x754/0xd80 [ 809.003733][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 809.008853][ T31] ? __switch_to+0x7b4/0x1120 [ 809.013532][ T31] ? __pfx_kthread+0x10/0x10 [ 809.018118][ T31] ret_from_fork_asm+0x1a/0x30 [ 809.022886][ T31] [ 809.025892][ T31] task:rcu_exp_par_gp_ state:S stack:31088 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00080000 [ 809.037799][ T31] Call Trace: [ 809.041061][ T31] [ 809.043987][ T31] __schedule+0xfee/0x60e0 [ 809.048481][ T31] ? __lock_acquire+0x4a5/0x2630 [ 809.053415][ T31] ? __pfx___schedule+0x10/0x10 [ 809.058260][ T31] ? find_held_lock+0x2b/0x80 [ 809.063015][ T31] ? schedule+0x2bf/0x390 [ 809.067357][ T31] ? kthread_worker_fn+0x3c6/0xc40 [ 809.072490][ T31] schedule+0xdd/0x390 [ 809.076583][ T31] kthread_worker_fn+0x500/0xc40 [ 809.081602][ T31] ? kthread+0x13a/0x450 [ 809.085849][ T31] ? __pfx_kthread_worker_fn+0x10/0x10 [ 809.091301][ T31] kthread+0x370/0x450 [ 809.095451][ T31] ? __pfx_kthread+0x10/0x10 [ 809.100207][ T31] ret_from_fork+0x754/0xd80 [ 809.104839][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 809.109970][ T31] ? __switch_to+0x7b4/0x1120 [ 809.114637][ T31] ? __pfx_kthread+0x10/0x10 [ 809.119217][ T31] ret_from_fork_asm+0x1a/0x30 [ 809.123978][ T31] [ 809.126999][ T31] task:rcu_exp_gp_kthr state:S stack:28856 pid:18 tgid:18 ppid:2 task_flags:0x208040 flags:0x00080000 [ 809.138904][ T31] Call Trace: [ 809.142168][ T31] [ 809.145090][ T31] __schedule+0xfee/0x60e0 [ 809.149496][ T31] ? __lock_acquire+0x4a5/0x2630 [ 809.154425][ T31] ? rcu_exp_wait_wake+0x3a7/0x490 [ 809.159529][ T31] ? __pfx___schedule+0x10/0x10 [ 809.164361][ T31] ? find_held_lock+0x2b/0x80 [ 809.169029][ T31] ? schedule+0x2bf/0x390 [ 809.173344][ T31] ? kthread_worker_fn+0x3c6/0xc40 [ 809.178630][ T31] schedule+0xdd/0x390 [ 809.182688][ T31] kthread_worker_fn+0x500/0xc40 [ 809.187614][ T31] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 809.192901][ T31] ? kthread+0x13a/0x450 [ 809.197148][ T31] ? __pfx_kthread_worker_fn+0x10/0x10 [ 809.202705][ T31] kthread+0x370/0x450 [ 809.206782][ T31] ? __pfx_kthread+0x10/0x10 [ 809.211461][ T31] ret_from_fork+0x754/0xd80 [ 809.216045][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 809.221148][ T31] ? __switch_to+0x7b4/0x1120 [ 809.225813][ T31] ? __pfx_kthread+0x10/0x10 [ 809.230396][ T31] ret_from_fork_asm+0x1a/0x30 [ 809.235176][ T31] [ 809.238182][ T31] task:migration/0 state:S stack:29848 pid:19 tgid:19 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 809.250172][ T31] Stopper: 0x0 <- 0x0 [ 809.254181][ T31] Call Trace: [ 809.257474][ T31] [ 809.260497][ T31] __schedule+0xfee/0x60e0 [ 809.264909][ T31] ? __lock_acquire+0x4a5/0x2630 [ 809.269935][ T31] ? __pfx___schedule+0x10/0x10 [ 809.274855][ T31] ? find_held_lock+0x2b/0x80 [ 809.279535][ T31] ? schedule+0x2bf/0x390 [ 809.283852][ T31] schedule+0xdd/0x390 [ 809.287937][ T31] smpboot_thread_fn+0x893/0xaa0 [ 809.293126][ T31] ? kthread+0x13a/0x450 [ 809.297356][ T31] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 809.302794][ T31] kthread+0x370/0x450 [ 809.306850][ T31] ? __pfx_kthread+0x10/0x10 [ 809.311449][ T31] ret_from_fork+0x754/0xd80 [ 809.316050][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 809.321174][ T31] ? __switch_to+0x7b4/0x1120 [ 809.325926][ T31] ? __pfx_kthread+0x10/0x10 [ 809.330504][ T31] ret_from_fork_asm+0x1a/0x30 [ 809.335262][ T31] [ 809.338266][ T31] task:cpuhp/0 state:S stack:26856 pid:20 tgid:20 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 809.350253][ T31] Call Trace: [ 809.353519][ T31] [ 809.356435][ T31] __schedule+0xfee/0x60e0 [ 809.360841][ T31] ? __lock_acquire+0x4a5/0x2630 [ 809.365781][ T31] ? __pfx___schedule+0x10/0x10 [ 809.370632][ T31] ? find_held_lock+0x2b/0x80 [ 809.375319][ T31] ? schedule+0x2bf/0x390 [ 809.379652][ T31] schedule+0xdd/0x390 [ 809.383802][ T31] smpboot_thread_fn+0x893/0xaa0 [ 809.388735][ T31] ? kthread+0x13a/0x450 [ 809.392988][ T31] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 809.398435][ T31] kthread+0x370/0x450 [ 809.402493][ T31] ? __pfx_kthread+0x10/0x10 [ 809.407076][ T31] ret_from_fork+0x754/0xd80 [ 809.411693][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 809.416813][ T31] ? __switch_to+0x7b4/0x1120 [ 809.421474][ T31] ? __pfx_kthread+0x10/0x10 [ 809.426054][ T31] ret_from_fork_asm+0x1a/0x30 [ 809.430904][ T31] [ 809.433918][ T31] task:cpuhp/1 state:P stack:27160 pid:21 tgid:21 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 809.446348][ T31] Call Trace: [ 809.449614][ T31] [ 809.452620][ T31] __schedule+0xfee/0x60e0 [ 809.457040][ T31] ? __lock_acquire+0x4a5/0x2630 [ 809.462031][ T31] ? __pfx___schedule+0x10/0x10 [ 809.466866][ T31] ? find_held_lock+0x2b/0x80 [ 809.471534][ T31] ? schedule+0x2bf/0x390 [ 809.475850][ T31] schedule+0xdd/0x390 [ 809.479916][ T31] schedule_preempt_disabled+0x13/0x30 [ 809.485362][ T31] __kthread_parkme+0x10f/0x230 [ 809.490198][ T31] smpboot_thread_fn+0x1e2/0xaa0 [ 809.495137][ T31] ? kthread+0x13a/0x450 [ 809.499387][ T31] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 809.504833][ T31] kthread+0x370/0x450 [ 809.508891][ T31] ? __pfx_kthread+0x10/0x10 [ 809.513468][ T31] ret_from_fork+0x754/0xd80 [ 809.518049][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 809.523158][ T31] ? __switch_to+0x7b4/0x1120 [ 809.527817][ T31] ? __pfx_kthread+0x10/0x10 [ 809.532398][ T31] ret_from_fork_asm+0x1a/0x30 [ 809.537170][ T31] [ 809.540192][ T31] task:migration/1 state:P stack:29784 pid:22 tgid:22 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 809.552323][ T31] Stopper: 0x0 <- 0x0 [ 809.556297][ T31] Call Trace: [ 809.559557][ T31] [ 809.562476][ T31] __schedule+0xfee/0x60e0 [ 809.566891][ T31] ? __lock_acquire+0x4a5/0x2630 [ 809.571823][ T31] ? __pfx___schedule+0x10/0x10 [ 809.576655][ T31] ? find_held_lock+0x2b/0x80 [ 809.581328][ T31] ? schedule+0x2bf/0x390 [ 809.585649][ T31] schedule+0xdd/0x390 [ 809.589703][ T31] schedule_preempt_disabled+0x13/0x30 [ 809.595234][ T31] __kthread_parkme+0x10f/0x230 [ 809.600076][ T31] smpboot_thread_fn+0x1e2/0xaa0 [ 809.605004][ T31] ? kthread+0x13a/0x450 [ 809.609230][ T31] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 809.614674][ T31] kthread+0x370/0x450 [ 809.618744][ T31] ? __pfx_kthread+0x10/0x10 [ 809.623323][ T31] ret_from_fork+0x754/0xd80 [ 809.627902][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 809.633026][ T31] ? __switch_to+0x7b4/0x1120 [ 809.637711][ T31] ? __pfx_kthread+0x10/0x10 [ 809.642294][ T31] ret_from_fork_asm+0x1a/0x30 [ 809.647142][ T31] [ 809.650154][ T31] task:ksoftirqd/1 state:P stack:22984 pid:23 tgid:23 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 809.662235][ T31] Call Trace: [ 809.665497][ T31] [ 809.668428][ T31] __schedule+0xfee/0x60e0 [ 809.672846][ T31] ? __lock_acquire+0x4a5/0x2630 [ 809.677906][ T31] ? __pfx___schedule+0x10/0x10 [ 809.682763][ T31] ? find_held_lock+0x2b/0x80 [ 809.687459][ T31] ? schedule+0x2bf/0x390 [ 809.691872][ T31] schedule+0xdd/0x390 [ 809.695934][ T31] schedule_preempt_disabled+0x13/0x30 [ 809.701384][ T31] __kthread_parkme+0x10f/0x230 [ 809.706248][ T31] smpboot_thread_fn+0x1e2/0xaa0 [ 809.711182][ T31] ? kthread+0x13a/0x450 [ 809.715412][ T31] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 809.720853][ T31] kthread+0x370/0x450 [ 809.724908][ T31] ? __pfx_kthread+0x10/0x10 [ 809.729502][ T31] ret_from_fork+0x754/0xd80 [ 809.734176][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 809.739291][ T31] ? __switch_to+0x7b4/0x1120 [ 809.743951][ T31] ? __pfx_kthread+0x10/0x10 [ 809.748530][ T31] ret_from_fork_asm+0x1a/0x30 [ 809.753289][ T31] [ 809.756303][ T31] task:kdevtmpfs state:S stack:26344 pid:26 tgid:26 ppid:2 task_flags:0x208140 flags:0x00080000 [ 809.768207][ T31] Call Trace: [ 809.771469][ T31] [ 809.774386][ T31] __schedule+0xfee/0x60e0 [ 809.778789][ T31] ? __lock_acquire+0x4a5/0x2630 [ 809.783720][ T31] ? __pfx___schedule+0x10/0x10 [ 809.788573][ T31] ? find_held_lock+0x2b/0x80 [ 809.793349][ T31] ? schedule+0x2bf/0x390 [ 809.797710][ T31] schedule+0xdd/0x390 [ 809.801767][ T31] ? devtmpfs_work_loop+0xa66/0xae4 [ 809.806955][ T31] devtmpfs_work_loop+0xad5/0xae4 [ 809.811972][ T31] ? do_raw_spin_unlock+0x145/0x1e0 [ 809.817166][ T31] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 809.822806][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 809.828692][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 809.834064][ T31] ? rcu_is_watching+0x12/0xc0 [ 809.838907][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 809.844704][ T31] ? kthread+0x13a/0x450 [ 809.849024][ T31] ? __pfx_devtmpfsd+0x10/0x10 [ 809.853779][ T31] devtmpfsd+0x3f/0x50 [ 809.857849][ T31] kthread+0x370/0x450 [ 809.861932][ T31] ? __pfx_kthread+0x10/0x10 [ 809.866946][ T31] ret_from_fork+0x754/0xd80 [ 809.871535][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 809.876722][ T31] ? __switch_to+0x7b4/0x1120 [ 809.881384][ T31] ? __pfx_kthread+0x10/0x10 [ 809.885960][ T31] ret_from_fork_asm+0x1a/0x30 [ 809.890718][ T31] [ 809.893721][ T31] task:kworker/R-inet_ state:I stack:31000 pid:27 tgid:27 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 809.905719][ T31] Call Trace: [ 809.908980][ T31] [ 809.911896][ T31] __schedule+0xfee/0x60e0 [ 809.916312][ T31] ? __lock_acquire+0x4a5/0x2630 [ 809.921263][ T31] ? __pfx___schedule+0x10/0x10 [ 809.926111][ T31] ? find_held_lock+0x2b/0x80 [ 809.930808][ T31] ? schedule+0x2bf/0x390 [ 809.935157][ T31] ? rescuer_thread+0x118/0x1490 [ 809.940107][ T31] schedule+0xdd/0x390 [ 809.944172][ T31] rescuer_thread+0xcdf/0x1490 [ 809.948943][ T31] ? do_raw_spin_lock+0x128/0x260 [ 809.954047][ T31] ? rcu_is_watching+0x12/0xc0 [ 809.958813][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 809.964604][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 809.969794][ T31] ? __kthread_parkme+0x18c/0x230 [ 809.974805][ T31] ? kthread+0x13a/0x450 [ 809.979366][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 809.984812][ T31] kthread+0x370/0x450 [ 809.988877][ T31] ? __pfx_kthread+0x10/0x10 [ 809.993464][ T31] ret_from_fork+0x754/0xd80 [ 809.998049][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 810.003183][ T31] ? __switch_to+0x7b4/0x1120 [ 810.007850][ T31] ? __pfx_kthread+0x10/0x10 [ 810.012440][ T31] ret_from_fork_asm+0x1a/0x30 [ 810.017723][ T31] [ 810.020828][ T31] task:rcu_tasks_kthre state:I stack:29128 pid:28 tgid:28 ppid:2 task_flags:0x208040 flags:0x00080000 [ 810.032755][ T31] Call Trace: [ 810.036029][ T31] [ 810.038967][ T31] __schedule+0xfee/0x60e0 [ 810.043382][ T31] ? __lock_acquire+0x4a5/0x2630 [ 810.048324][ T31] ? __pfx___schedule+0x10/0x10 [ 810.053158][ T31] ? find_held_lock+0x2b/0x80 [ 810.057932][ T31] ? schedule+0x2bf/0x390 [ 810.062248][ T31] schedule+0xdd/0x390 [ 810.066341][ T31] rcu_tasks_one_gp+0x55b/0xd90 [ 810.071181][ T31] ? rcu_tasks_one_gp+0x12f/0xd90 [ 810.076226][ T31] rcu_tasks_kthread+0x1a5/0x220 [ 810.081171][ T31] ? kthread+0x13a/0x450 [ 810.085497][ T31] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 810.090957][ T31] kthread+0x370/0x450 [ 810.095027][ T31] ? __pfx_kthread+0x10/0x10 [ 810.099627][ T31] ret_from_fork+0x754/0xd80 [ 810.104224][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 810.109340][ T31] ? __switch_to+0x7b4/0x1120 [ 810.114028][ T31] ? __pfx_kthread+0x10/0x10 [ 810.118613][ T31] ret_from_fork_asm+0x1a/0x30 [ 810.123454][ T31] [ 810.126498][ T31] task:kworker/1:1 state:I stack:24520 pid:29 tgid:29 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 810.138584][ T31] Workqueue: 0x0 (wg-crypt-wg2) [ 810.143536][ T31] Call Trace: [ 810.146915][ T31] [ 810.149838][ T31] __schedule+0xfee/0x60e0 [ 810.154257][ T31] ? __lock_acquire+0x4a5/0x2630 [ 810.159197][ T31] ? __pfx___schedule+0x10/0x10 [ 810.164138][ T31] ? find_held_lock+0x2b/0x80 [ 810.168823][ T31] ? schedule+0x2bf/0x390 [ 810.173251][ T31] schedule+0xdd/0x390 [ 810.177309][ T31] ? worker_thread+0x4ab/0xe40 [ 810.182063][ T31] worker_thread+0x526/0xe40 [ 810.186647][ T31] ? kthread+0x13a/0x450 [ 810.190874][ T31] ? __pfx_worker_thread+0x10/0x10 [ 810.195974][ T31] kthread+0x370/0x450 [ 810.200032][ T31] ? __pfx_kthread+0x10/0x10 [ 810.204626][ T31] ret_from_fork+0x754/0xd80 [ 810.209229][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 810.214342][ T31] ? __switch_to+0x7b4/0x1120 [ 810.219011][ T31] ? __pfx_kthread+0x10/0x10 [ 810.223593][ T31] ret_from_fork_asm+0x1a/0x30 [ 810.228350][ T31] [ 810.231366][ T31] task:kauditd state:S stack:29032 pid:30 tgid:30 ppid:2 task_flags:0x200040 flags:0x00080000 [ 810.243457][ T31] Call Trace: [ 810.246734][ T31] [ 810.249669][ T31] __schedule+0xfee/0x60e0 [ 810.254095][ T31] ? __lock_acquire+0x4a5/0x2630 [ 810.259044][ T31] ? __pfx___schedule+0x10/0x10 [ 810.264004][ T31] ? find_held_lock+0x2b/0x80 [ 810.268692][ T31] ? schedule+0x2bf/0x390 [ 810.273042][ T31] schedule+0xdd/0x390 [ 810.277115][ T31] kauditd_thread+0x4df/0xb30 [ 810.281788][ T31] ? __pfx_kauditd_thread+0x10/0x10 [ 810.286978][ T31] ? rcu_is_watching+0x12/0xc0 [ 810.291743][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 810.297799][ T31] ? __kthread_parkme+0x18c/0x230 [ 810.302855][ T31] ? kthread+0x13a/0x450 [ 810.307098][ T31] ? __pfx_kauditd_thread+0x10/0x10 [ 810.312316][ T31] kthread+0x370/0x450 [ 810.316385][ T31] ? __pfx_kthread+0x10/0x10 [ 810.320967][ T31] ret_from_fork+0x754/0xd80 [ 810.325567][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 810.330689][ T31] ? __switch_to+0x7b4/0x1120 [ 810.335361][ T31] ? __pfx_kthread+0x10/0x10 [ 810.340008][ T31] ret_from_fork_asm+0x1a/0x30 [ 810.344771][ T31] [ 810.347818][ T31] task:khungtaskd state:R running task stack:27664 pid:31 tgid:31 ppid:2 task_flags:0x208040 flags:0x00080000 [ 810.361298][ T31] Call Trace: [ 810.364567][ T31] [ 810.367481][ T31] sched_show_task+0x471/0x610 [ 810.372331][ T31] ? __pfx_sched_show_task+0x10/0x10 [ 810.377605][ T31] ? wq_watchdog_touch+0xec/0x1a0 [ 810.382617][ T31] show_state_filter+0xee/0x390 [ 810.387474][ T31] sys_info+0x10b/0x190 [ 810.391646][ T31] vpanic+0x674/0x970 [ 810.395629][ T31] ? __pfx_vpanic+0x10/0x10 [ 810.400222][ T31] ? nmi_trigger_cpumask_backtrace+0x182/0x230 [ 810.406400][ T31] panic+0xd1/0xe0 [ 810.410120][ T31] ? __pfx_panic+0x10/0x10 [ 810.414526][ T31] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230 [ 810.420680][ T31] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230 [ 810.426828][ T31] ? nmi_trigger_cpumask_backtrace+0x200/0x230 [ 810.432994][ T31] ? watchdog.cold+0x198/0x1ca [ 810.437771][ T31] ? watchdog+0xd35/0x1050 [ 810.442210][ T31] watchdog.cold+0x1a9/0x1ca [ 810.446813][ T31] ? __pfx_watchdog+0x10/0x10 [ 810.451488][ T31] ? __kthread_parkme+0x18c/0x230 [ 810.456600][ T31] ? kthread+0x13a/0x450 [ 810.461209][ T31] ? __pfx_watchdog+0x10/0x10 [ 810.466027][ T31] kthread+0x370/0x450 [ 810.470135][ T31] ? __pfx_kthread+0x10/0x10 [ 810.474726][ T31] ret_from_fork+0x754/0xd80 [ 810.479309][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 810.484496][ T31] ? __switch_to+0x7b4/0x1120 [ 810.489260][ T31] ? __pfx_kthread+0x10/0x10 [ 810.493844][ T31] ret_from_fork_asm+0x1a/0x30 [ 810.498623][ T31] [ 810.501661][ T31] task:oom_reaper state:S stack:30672 pid:32 tgid:32 ppid:2 task_flags:0x200040 flags:0x00080000 [ 810.513589][ T31] Call Trace: [ 810.516861][ T31] [ 810.519779][ T31] __schedule+0xfee/0x60e0 [ 810.524199][ T31] ? __lock_acquire+0x4a5/0x2630 [ 810.529131][ T31] ? __pfx___schedule+0x10/0x10 [ 810.533968][ T31] ? find_held_lock+0x2b/0x80 [ 810.538634][ T31] ? schedule+0x2bf/0x390 [ 810.542988][ T31] ? kthread+0x13a/0x450 [ 810.547247][ T31] schedule+0xdd/0x390 [ 810.551316][ T31] oom_reaper+0x897/0xa80 [ 810.555646][ T31] ? do_raw_spin_lock+0x128/0x260 [ 810.560777][ T31] ? __kthread_parkme+0xbb/0x230 [ 810.565722][ T31] ? __pfx_oom_reaper+0x10/0x10 [ 810.570594][ T31] ? rcu_is_watching+0x12/0xc0 [ 810.575365][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 810.581440][ T31] ? __kthread_parkme+0x18c/0x230 [ 810.586461][ T31] ? kthread+0x13a/0x450 [ 810.590693][ T31] ? __pfx_oom_reaper+0x10/0x10 [ 810.595530][ T31] kthread+0x370/0x450 [ 810.599613][ T31] ? __pfx_kthread+0x10/0x10 [ 810.604190][ T31] ret_from_fork+0x754/0xd80 [ 810.608776][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 810.613887][ T31] ? __switch_to+0x7b4/0x1120 [ 810.618546][ T31] ? __pfx_kthread+0x10/0x10 [ 810.623138][ T31] ret_from_fork_asm+0x1a/0x30 [ 810.627903][ T31] [ 810.630906][ T31] task:kworker/R-write state:I stack:30880 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 810.642918][ T31] Call Trace: [ 810.646192][ T31] [ 810.649110][ T31] __schedule+0xfee/0x60e0 [ 810.653522][ T31] ? __lock_acquire+0x4a5/0x2630 [ 810.658455][ T31] ? __pfx___schedule+0x10/0x10 [ 810.663365][ T31] ? find_held_lock+0x2b/0x80 [ 810.668061][ T31] ? schedule+0x2bf/0x390 [ 810.672453][ T31] ? rescuer_thread+0x118/0x1490 [ 810.677389][ T31] schedule+0xdd/0x390 [ 810.681453][ T31] rescuer_thread+0xcdf/0x1490 [ 810.686208][ T31] ? do_raw_spin_lock+0x128/0x260 [ 810.691229][ T31] ? rcu_is_watching+0x12/0xc0 [ 810.695982][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 810.701775][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 810.707089][ T31] ? __kthread_parkme+0x18c/0x230 [ 810.712186][ T31] ? kthread+0x13a/0x450 [ 810.716420][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 810.721605][ T31] kthread+0x370/0x450 [ 810.725676][ T31] ? __pfx_kthread+0x10/0x10 [ 810.730256][ T31] ret_from_fork+0x754/0xd80 [ 810.734848][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 810.739946][ T31] ? __switch_to+0x7b4/0x1120 [ 810.744605][ T31] ? __pfx_kthread+0x10/0x10 [ 810.749179][ T31] ret_from_fork_asm+0x1a/0x30 [ 810.753935][ T31] [ 810.756964][ T31] task:kcompactd0 state:S stack:29368 pid:35 tgid:35 ppid:2 task_flags:0x210040 flags:0x00080000 [ 810.768893][ T31] Call Trace: [ 810.772163][ T31] [ 810.775092][ T31] __schedule+0xfee/0x60e0 [ 810.779499][ T31] ? __lock_acquire+0x4a5/0x2630 [ 810.784447][ T31] ? __pfx___schedule+0x10/0x10 [ 810.789281][ T31] ? find_held_lock+0x2b/0x80 [ 810.793962][ T31] ? schedule+0x2bf/0x390 [ 810.798281][ T31] schedule+0xdd/0x390 [ 810.802340][ T31] schedule_timeout+0x127/0x280 [ 810.807179][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 810.812533][ T31] ? prepare_to_wait_event+0xbe/0x720 [ 810.817894][ T31] ? __pfx_process_timeout+0x10/0x10 [ 810.823176][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 810.828969][ T31] ? prepare_to_wait_event+0xbe/0x720 [ 810.834338][ T31] kcompactd+0x9e0/0xe00 [ 810.838748][ T31] ? __pfx_kcompactd+0x10/0x10 [ 810.843492][ T31] ? __kthread_parkme+0xbb/0x230 [ 810.848429][ T31] ? rcu_is_watching+0x12/0xc0 [ 810.853619][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 810.859679][ T31] ? __kthread_parkme+0x18c/0x230 [ 810.864692][ T31] ? kthread+0x13a/0x450 [ 810.869034][ T31] ? __pfx_kcompactd+0x10/0x10 [ 810.873783][ T31] kthread+0x370/0x450 [ 810.878049][ T31] ? __pfx_kthread+0x10/0x10 [ 810.882641][ T31] ret_from_fork+0x754/0xd80 [ 810.887225][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 810.892329][ T31] ? __switch_to+0x7b4/0x1120 [ 810.897036][ T31] ? __pfx_kthread+0x10/0x10 [ 810.901626][ T31] ret_from_fork_asm+0x1a/0x30 [ 810.906402][ T31] [ 810.909439][ T31] task:kcompactd1 state:S stack:29368 pid:36 tgid:36 ppid:2 task_flags:0x210040 flags:0x00080000 [ 810.921429][ T31] Call Trace: [ 810.924796][ T31] [ 810.927730][ T31] __schedule+0xfee/0x60e0 [ 810.932156][ T31] ? __lock_acquire+0x4a5/0x2630 [ 810.937105][ T31] ? __pfx___schedule+0x10/0x10 [ 810.941944][ T31] ? find_held_lock+0x2b/0x80 [ 810.946618][ T31] ? schedule+0x2bf/0x390 [ 810.950940][ T31] schedule+0xdd/0x390 [ 810.955001][ T31] schedule_timeout+0x127/0x280 [ 810.959850][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 810.965212][ T31] ? prepare_to_wait_event+0xbe/0x720 [ 810.970571][ T31] ? __pfx_process_timeout+0x10/0x10 [ 810.975934][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 810.981728][ T31] ? prepare_to_wait_event+0xbe/0x720 [ 810.987098][ T31] kcompactd+0x9e0/0xe00 [ 810.991346][ T31] ? __pfx_kcompactd+0x10/0x10 [ 810.996103][ T31] ? __kthread_parkme+0xbb/0x230 [ 811.001035][ T31] ? rcu_is_watching+0x12/0xc0 [ 811.005795][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 811.011854][ T31] ? __kthread_parkme+0x18c/0x230 [ 811.016883][ T31] ? kthread+0x13a/0x450 [ 811.021215][ T31] ? __pfx_kcompactd+0x10/0x10 [ 811.025964][ T31] kthread+0x370/0x450 [ 811.030025][ T31] ? __pfx_kthread+0x10/0x10 [ 811.034613][ T31] ret_from_fork+0x754/0xd80 [ 811.039192][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 811.044379][ T31] ? __switch_to+0x7b4/0x1120 [ 811.049050][ T31] ? __pfx_kthread+0x10/0x10 [ 811.053629][ T31] ret_from_fork_asm+0x1a/0x30 [ 811.058397][ T31] [ 811.061486][ T31] task:ksmd state:S stack:30176 pid:37 tgid:37 ppid:2 task_flags:0x200040 flags:0x00080000 [ 811.073559][ T31] Call Trace: [ 811.076845][ T31] [ 811.079766][ T31] __schedule+0xfee/0x60e0 [ 811.084177][ T31] ? __lock_acquire+0x4a5/0x2630 [ 811.089114][ T31] ? __pfx___schedule+0x10/0x10 [ 811.093954][ T31] ? find_held_lock+0x2b/0x80 [ 811.098659][ T31] ? schedule+0x2bf/0x390 [ 811.103004][ T31] ? kthread+0x13a/0x450 [ 811.107303][ T31] schedule+0xdd/0x390 [ 811.111389][ T31] ksm_scan_thread+0x1666/0x6060 [ 811.116336][ T31] ? __lock_acquire+0x4a5/0x2630 [ 811.121262][ T31] ? __mutex_unlock_slowpath+0x15c/0x790 [ 811.126884][ T31] ? __pfx_ksm_scan_thread+0x10/0x10 [ 811.132171][ T31] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 811.138165][ T31] ? do_raw_spin_lock+0x128/0x260 [ 811.143190][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 811.149330][ T31] ? rcu_is_watching+0x12/0xc0 [ 811.154085][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 811.159881][ T31] ? lockdep_hardirqs_on+0x78/0x100 [ 811.165134][ T31] ? __kthread_parkme+0x18c/0x230 [ 811.170173][ T31] ? kthread+0x13a/0x450 [ 811.174429][ T31] ? __pfx_ksm_scan_thread+0x10/0x10 [ 811.179874][ T31] kthread+0x370/0x450 [ 811.184126][ T31] ? __pfx_kthread+0x10/0x10 [ 811.188703][ T31] ret_from_fork+0x754/0xd80 [ 811.193284][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 811.198385][ T31] ? __switch_to+0x7b4/0x1120 [ 811.203048][ T31] ? __pfx_kthread+0x10/0x10 [ 811.207656][ T31] ret_from_fork_asm+0x1a/0x30 [ 811.212503][ T31] [ 811.215507][ T31] task:khugepaged state:S stack:28168 pid:38 tgid:38 ppid:2 task_flags:0x200040 flags:0x00080000 [ 811.228110][ T31] Call Trace: [ 811.231390][ T31] [ 811.234850][ T31] __schedule+0xfee/0x60e0 [ 811.239292][ T31] ? __lock_acquire+0x4a5/0x2630 [ 811.244241][ T31] ? __pfx___schedule+0x10/0x10 [ 811.249086][ T31] ? find_held_lock+0x2b/0x80 [ 811.253758][ T31] ? schedule+0x2bf/0x390 [ 811.258145][ T31] schedule+0xdd/0x390 [ 811.262251][ T31] khugepaged+0x4f6/0x16a0 [ 811.266688][ T31] ? __pfx_khugepaged+0x10/0x10 [ 811.271526][ T31] ? __mutex_unlock_slowpath+0x15c/0x790 [ 811.277153][ T31] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 811.283153][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 811.289328][ T31] ? find_held_lock+0x2b/0x80 [ 811.293997][ T31] ? __kthread_parkme+0xbb/0x230 [ 811.298923][ T31] ? __kthread_parkme+0x18c/0x230 [ 811.303935][ T31] ? kthread+0x13a/0x450 [ 811.308161][ T31] ? __pfx_khugepaged+0x10/0x10 [ 811.312993][ T31] kthread+0x370/0x450 [ 811.317084][ T31] ? __pfx_kthread+0x10/0x10 [ 811.321666][ T31] ret_from_fork+0x754/0xd80 [ 811.326252][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 811.331351][ T31] ? __switch_to+0x7b4/0x1120 [ 811.336011][ T31] ? __pfx_kthread+0x10/0x10 [ 811.340591][ T31] ret_from_fork_asm+0x1a/0x30 [ 811.345354][ T31] [ 811.348360][ T31] task:kworker/R-kbloc state:I stack:29992 pid:39 tgid:39 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 811.360436][ T31] Call Trace: [ 811.363697][ T31] [ 811.366611][ T31] __schedule+0xfee/0x60e0 [ 811.371020][ T31] ? __lock_acquire+0x4a5/0x2630 [ 811.375967][ T31] ? __pfx___schedule+0x10/0x10 [ 811.380897][ T31] ? find_held_lock+0x2b/0x80 [ 811.385558][ T31] ? schedule+0x2bf/0x390 [ 811.389877][ T31] ? rescuer_thread+0x118/0x1490 [ 811.394799][ T31] schedule+0xdd/0x390 [ 811.398854][ T31] rescuer_thread+0xcdf/0x1490 [ 811.403604][ T31] ? do_raw_spin_lock+0x128/0x260 [ 811.408625][ T31] ? rcu_is_watching+0x12/0xc0 [ 811.413388][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 811.419269][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 811.424459][ T31] ? __kthread_parkme+0x18c/0x230 [ 811.429468][ T31] ? kthread+0x13a/0x450 [ 811.433698][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 811.438882][ T31] kthread+0x370/0x450 [ 811.442937][ T31] ? __pfx_kthread+0x10/0x10 [ 811.447514][ T31] ret_from_fork+0x754/0xd80 [ 811.452095][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 811.457291][ T31] ? __switch_to+0x7b4/0x1120 [ 811.462046][ T31] ? __pfx_kthread+0x10/0x10 [ 811.466627][ T31] ret_from_fork_asm+0x1a/0x30 [ 811.471386][ T31] [ 811.474388][ T31] task:kworker/R-blkcg state:I stack:30880 pid:40 tgid:40 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 811.486400][ T31] Call Trace: [ 811.489664][ T31] [ 811.492598][ T31] __schedule+0xfee/0x60e0 [ 811.497005][ T31] ? __lock_acquire+0x4a5/0x2630 [ 811.501938][ T31] ? __pfx___schedule+0x10/0x10 [ 811.506776][ T31] ? find_held_lock+0x2b/0x80 [ 811.511446][ T31] ? schedule+0x2bf/0x390 [ 811.515856][ T31] ? rescuer_thread+0x118/0x1490 [ 811.520878][ T31] schedule+0xdd/0x390 [ 811.524950][ T31] rescuer_thread+0xcdf/0x1490 [ 811.529707][ T31] ? do_raw_spin_lock+0x128/0x260 [ 811.534723][ T31] ? rcu_is_watching+0x12/0xc0 [ 811.539501][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 811.545383][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 811.550574][ T31] ? __kthread_parkme+0x18c/0x230 [ 811.555591][ T31] ? kthread+0x13a/0x450 [ 811.559908][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 811.565100][ T31] kthread+0x370/0x450 [ 811.569154][ T31] ? __pfx_kthread+0x10/0x10 [ 811.573818][ T31] ret_from_fork+0x754/0xd80 [ 811.578491][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 811.583621][ T31] ? __switch_to+0x7b4/0x1120 [ 811.588369][ T31] ? __pfx_kthread+0x10/0x10 [ 811.592946][ T31] ret_from_fork_asm+0x1a/0x30 [ 811.597708][ T31] [ 811.600711][ T31] task:kworker/R-kinte state:I stack:30800 pid:41 tgid:41 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 811.612710][ T31] Call Trace: [ 811.616018][ T31] [ 811.618939][ T31] __schedule+0xfee/0x60e0 [ 811.623349][ T31] ? __lock_acquire+0x4a5/0x2630 [ 811.628284][ T31] ? __pfx___schedule+0x10/0x10 [ 811.633126][ T31] ? find_held_lock+0x2b/0x80 [ 811.637793][ T31] ? schedule+0x2bf/0x390 [ 811.642134][ T31] ? rescuer_thread+0x118/0x1490 [ 811.647056][ T31] schedule+0xdd/0x390 [ 811.651107][ T31] rescuer_thread+0xcdf/0x1490 [ 811.655872][ T31] ? do_raw_spin_lock+0x128/0x260 [ 811.660886][ T31] ? rcu_is_watching+0x12/0xc0 [ 811.665638][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 811.671435][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 811.676622][ T31] ? __kthread_parkme+0x18c/0x230 [ 811.681634][ T31] ? kthread+0x13a/0x450 [ 811.685862][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 811.691047][ T31] kthread+0x370/0x450 [ 811.695102][ T31] ? __pfx_kthread+0x10/0x10 [ 811.699679][ T31] ret_from_fork+0x754/0xd80 [ 811.704262][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 811.709369][ T31] ? __switch_to+0x7b4/0x1120 [ 811.714031][ T31] ? __pfx_kthread+0x10/0x10 [ 811.718608][ T31] ret_from_fork_asm+0x1a/0x30 [ 811.723397][ T31] [ 811.726400][ T31] task:irq/9-acpi state:S stack:30328 pid:42 tgid:42 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 811.738473][ T31] Call Trace: [ 811.741731][ T31] [ 811.744645][ T31] __schedule+0xfee/0x60e0 [ 811.749048][ T31] ? __lock_acquire+0x4a5/0x2630 [ 811.753985][ T31] ? __pfx___schedule+0x10/0x10 [ 811.758826][ T31] ? find_held_lock+0x2b/0x80 [ 811.763495][ T31] ? schedule+0x2bf/0x390 [ 811.767815][ T31] schedule+0xdd/0x390 [ 811.771869][ T31] irq_thread+0x1c3/0x790 [ 811.776180][ T31] ? __pfx_irq_thread_fn+0x10/0x10 [ 811.781293][ T31] ? __pfx_irq_thread+0x10/0x10 [ 811.786153][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 811.792037][ T31] ? __pfx_irq_thread_dtor+0x10/0x10 [ 811.797310][ T31] ? __kthread_parkme+0x18c/0x230 [ 811.802327][ T31] ? kthread+0x13a/0x450 [ 811.806563][ T31] ? __pfx_irq_thread+0x10/0x10 [ 811.811440][ T31] kthread+0x370/0x450 [ 811.815523][ T31] ? __pfx_kthread+0x10/0x10 [ 811.820111][ T31] ret_from_fork+0x754/0xd80 [ 811.824717][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 811.829825][ T31] ? __switch_to+0x7b4/0x1120 [ 811.834491][ T31] ? __pfx_kthread+0x10/0x10 [ 811.839070][ T31] ret_from_fork_asm+0x1a/0x30 [ 811.843834][ T31] [ 811.846838][ T31] task:kworker/R-tpm_d state:I stack:30880 pid:43 tgid:43 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 811.858876][ T31] Call Trace: [ 811.862160][ T31] [ 811.865079][ T31] __schedule+0xfee/0x60e0 [ 811.869503][ T31] ? __lock_acquire+0x4a5/0x2630 [ 811.874441][ T31] ? __pfx___schedule+0x10/0x10 [ 811.879277][ T31] ? find_held_lock+0x2b/0x80 [ 811.884132][ T31] ? schedule+0x2bf/0x390 [ 811.888539][ T31] ? rescuer_thread+0x118/0x1490 [ 811.893465][ T31] schedule+0xdd/0x390 [ 811.897524][ T31] rescuer_thread+0xcdf/0x1490 [ 811.902278][ T31] ? do_raw_spin_lock+0x128/0x260 [ 811.907299][ T31] ? rcu_is_watching+0x12/0xc0 [ 811.912053][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 811.917846][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 811.923033][ T31] ? __kthread_parkme+0x18c/0x230 [ 811.928129][ T31] ? kthread+0x13a/0x450 [ 811.932354][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 811.937538][ T31] kthread+0x370/0x450 [ 811.941598][ T31] ? __pfx_kthread+0x10/0x10 [ 811.946174][ T31] ret_from_fork+0x754/0xd80 [ 811.950785][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 811.955888][ T31] ? __switch_to+0x7b4/0x1120 [ 811.960547][ T31] ? __pfx_kthread+0x10/0x10 [ 811.965125][ T31] ret_from_fork_asm+0x1a/0x30 [ 811.969888][ T31] [ 811.972893][ T31] task:kworker/R-ata_s state:I stack:30880 pid:44 tgid:44 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 811.984888][ T31] Call Trace: [ 811.988156][ T31] [ 811.991075][ T31] __schedule+0xfee/0x60e0 [ 811.995483][ T31] ? __lock_acquire+0x4a5/0x2630 [ 812.000433][ T31] ? __pfx___schedule+0x10/0x10 [ 812.005269][ T31] ? find_held_lock+0x2b/0x80 [ 812.009937][ T31] ? schedule+0x2bf/0x390 [ 812.014267][ T31] ? rescuer_thread+0x118/0x1490 [ 812.019192][ T31] schedule+0xdd/0x390 [ 812.023253][ T31] rescuer_thread+0xcdf/0x1490 [ 812.028012][ T31] ? do_raw_spin_lock+0x128/0x260 [ 812.033047][ T31] ? rcu_is_watching+0x12/0xc0 [ 812.037820][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 812.043613][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 812.048950][ T31] ? __kthread_parkme+0x18c/0x230 [ 812.053959][ T31] ? kthread+0x13a/0x450 [ 812.058192][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 812.063379][ T31] kthread+0x370/0x450 [ 812.067435][ T31] ? __pfx_kthread+0x10/0x10 [ 812.072015][ T31] ret_from_fork+0x754/0xd80 [ 812.076595][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 812.081710][ T31] ? __switch_to+0x7b4/0x1120 [ 812.086384][ T31] ? __pfx_kthread+0x10/0x10 [ 812.090973][ T31] ret_from_fork_asm+0x1a/0x30 [ 812.095748][ T31] [ 812.098755][ T31] task:kworker/R-md_bi state:I stack:30880 pid:45 tgid:45 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 812.110747][ T31] Call Trace: [ 812.114220][ T31] [ 812.117154][ T31] __schedule+0xfee/0x60e0 [ 812.121566][ T31] ? __lock_acquire+0x4a5/0x2630 [ 812.126506][ T31] ? __pfx___schedule+0x10/0x10 [ 812.131345][ T31] ? find_held_lock+0x2b/0x80 [ 812.136018][ T31] ? schedule+0x2bf/0x390 [ 812.140351][ T31] ? rescuer_thread+0x118/0x1490 [ 812.145737][ T31] schedule+0xdd/0x390 [ 812.149811][ T31] rescuer_thread+0xcdf/0x1490 [ 812.154605][ T31] ? do_raw_spin_lock+0x128/0x260 [ 812.159768][ T31] ? rcu_is_watching+0x12/0xc0 [ 812.164635][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 812.170445][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 812.175643][ T31] ? __kthread_parkme+0x18c/0x230 [ 812.180668][ T31] ? kthread+0x13a/0x450 [ 812.184925][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 812.190138][ T31] kthread+0x370/0x450 [ 812.194262][ T31] ? __pfx_kthread+0x10/0x10 [ 812.198880][ T31] ret_from_fork+0x754/0xd80 [ 812.203479][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 812.208671][ T31] ? __switch_to+0x7b4/0x1120 [ 812.213432][ T31] ? __pfx_kthread+0x10/0x10 [ 812.218041][ T31] ret_from_fork_asm+0x1a/0x30 [ 812.222896][ T31] [ 812.225921][ T31] task:kworker/R-md state:I stack:30880 pid:46 tgid:46 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 812.237934][ T31] Call Trace: [ 812.241200][ T31] [ 812.244146][ T31] __schedule+0xfee/0x60e0 [ 812.248600][ T31] ? __lock_acquire+0x4a5/0x2630 [ 812.253575][ T31] ? __pfx___schedule+0x10/0x10 [ 812.258430][ T31] ? find_held_lock+0x2b/0x80 [ 812.263308][ T31] ? schedule+0x2bf/0x390 [ 812.267644][ T31] ? rescuer_thread+0x118/0x1490 [ 812.272575][ T31] schedule+0xdd/0x390 [ 812.276641][ T31] rescuer_thread+0xcdf/0x1490 [ 812.281415][ T31] ? do_raw_spin_lock+0x128/0x260 [ 812.286447][ T31] ? rcu_is_watching+0x12/0xc0 [ 812.291208][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 812.297007][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 812.302195][ T31] ? __kthread_parkme+0x18c/0x230 [ 812.307217][ T31] ? kthread+0x13a/0x450 [ 812.311533][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 812.316729][ T31] kthread+0x370/0x450 [ 812.320787][ T31] ? __pfx_kthread+0x10/0x10 [ 812.325364][ T31] ret_from_fork+0x754/0xd80 [ 812.329952][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 812.335149][ T31] ? __switch_to+0x7b4/0x1120 [ 812.339809][ T31] ? __pfx_kthread+0x10/0x10 [ 812.344384][ T31] ret_from_fork_asm+0x1a/0x30 [ 812.349138][ T31] [ 812.352140][ T31] task:kworker/R-edac- state:I stack:30880 pid:47 tgid:47 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 812.364239][ T31] Call Trace: [ 812.367515][ T31] [ 812.370434][ T31] __schedule+0xfee/0x60e0 [ 812.374859][ T31] ? __lock_acquire+0x4a5/0x2630 [ 812.379795][ T31] ? __pfx___schedule+0x10/0x10 [ 812.384644][ T31] ? find_held_lock+0x2b/0x80 [ 812.389338][ T31] ? schedule+0x2bf/0x390 [ 812.393668][ T31] ? rescuer_thread+0x118/0x1490 [ 812.399301][ T31] schedule+0xdd/0x390 [ 812.403369][ T31] rescuer_thread+0xcdf/0x1490 [ 812.408124][ T31] ? do_raw_spin_lock+0x128/0x260 [ 812.413228][ T31] ? rcu_is_watching+0x12/0xc0 [ 812.417985][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 812.423797][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 812.428985][ T31] ? __kthread_parkme+0x18c/0x230 [ 812.433996][ T31] ? kthread+0x13a/0x450 [ 812.438252][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 812.443479][ T31] kthread+0x370/0x450 [ 812.447556][ T31] ? __pfx_kthread+0x10/0x10 [ 812.452141][ T31] ret_from_fork+0x754/0xd80 [ 812.456732][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 812.461913][ T31] ? __switch_to+0x7b4/0x1120 [ 812.466636][ T31] ? __pfx_kthread+0x10/0x10 [ 812.471241][ T31] ret_from_fork_asm+0x1a/0x30 [ 812.476011][ T31] [ 812.479019][ T31] task:kworker/R-quota state:I stack:30880 pid:48 tgid:48 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 812.491199][ T31] Call Trace: [ 812.494519][ T31] [ 812.497434][ T31] __schedule+0xfee/0x60e0 [ 812.501863][ T31] ? __lock_acquire+0x4a5/0x2630 [ 812.506899][ T31] ? __pfx___schedule+0x10/0x10 [ 812.511840][ T31] ? find_held_lock+0x2b/0x80 [ 812.516593][ T31] ? schedule+0x2bf/0x390 [ 812.520949][ T31] ? rescuer_thread+0x118/0x1490 [ 812.525909][ T31] schedule+0xdd/0x390 [ 812.530008][ T31] rescuer_thread+0xcdf/0x1490 [ 812.534768][ T31] ? do_raw_spin_lock+0x128/0x260 [ 812.539785][ T31] ? rcu_is_watching+0x12/0xc0 [ 812.544537][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 812.550343][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 812.555586][ T31] ? __kthread_parkme+0x18c/0x230 [ 812.560627][ T31] ? kthread+0x13a/0x450 [ 812.564879][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 812.570105][ T31] kthread+0x370/0x450 [ 812.574170][ T31] ? __pfx_kthread+0x10/0x10 [ 812.578756][ T31] ret_from_fork+0x754/0xd80 [ 812.583344][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 812.588549][ T31] ? __switch_to+0x7b4/0x1120 [ 812.593211][ T31] ? __pfx_kthread+0x10/0x10 [ 812.597799][ T31] ret_from_fork_asm+0x1a/0x30 [ 812.602643][ T31] [ 812.605645][ T31] task:kworker/R-ib-co state:I stack:30880 pid:50 tgid:50 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 812.617724][ T31] Call Trace: [ 812.621012][ T31] [ 812.623966][ T31] __schedule+0xfee/0x60e0 [ 812.628392][ T31] ? __lock_acquire+0x4a5/0x2630 [ 812.633326][ T31] ? __pfx___schedule+0x10/0x10 [ 812.638160][ T31] ? find_held_lock+0x2b/0x80 [ 812.642829][ T31] ? schedule+0x2bf/0x390 [ 812.647145][ T31] ? rescuer_thread+0x118/0x1490 [ 812.652097][ T31] schedule+0xdd/0x390 [ 812.656152][ T31] rescuer_thread+0xcdf/0x1490 [ 812.660905][ T31] ? do_raw_spin_lock+0x128/0x260 [ 812.665923][ T31] ? rcu_is_watching+0x12/0xc0 [ 812.670674][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 812.676466][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 812.681654][ T31] ? __kthread_parkme+0x18c/0x230 [ 812.686750][ T31] ? kthread+0x13a/0x450 [ 812.690978][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 812.696160][ T31] kthread+0x370/0x450 [ 812.700216][ T31] ? __pfx_kthread+0x10/0x10 [ 812.704798][ T31] ret_from_fork+0x754/0xd80 [ 812.709379][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 812.714493][ T31] ? __switch_to+0x7b4/0x1120 [ 812.719169][ T31] ? __pfx_kthread+0x10/0x10 [ 812.723919][ T31] ret_from_fork_asm+0x1a/0x30 [ 812.728686][ T31] [ 812.731699][ T31] task:kworker/R-ib-co state:I stack:30880 pid:52 tgid:52 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 812.743880][ T31] Call Trace: [ 812.747243][ T31] [ 812.750191][ T31] __schedule+0xfee/0x60e0 [ 812.754602][ T31] ? __lock_acquire+0x4a5/0x2630 [ 812.759563][ T31] ? __pfx___schedule+0x10/0x10 [ 812.764989][ T31] ? find_held_lock+0x2b/0x80 [ 812.769682][ T31] ? schedule+0x2bf/0x390 [ 812.774009][ T31] ? rescuer_thread+0x118/0x1490 [ 812.778935][ T31] schedule+0xdd/0x390 [ 812.783096][ T31] rescuer_thread+0xcdf/0x1490 [ 812.787873][ T31] ? do_raw_spin_lock+0x128/0x260 [ 812.792960][ T31] ? rcu_is_watching+0x12/0xc0 [ 812.797761][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 812.803562][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 812.808764][ T31] ? __kthread_parkme+0x18c/0x230 [ 812.813792][ T31] ? kthread+0x13a/0x450 [ 812.818037][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 812.823244][ T31] kthread+0x370/0x450 [ 812.827316][ T31] ? __pfx_kthread+0x10/0x10 [ 812.831895][ T31] ret_from_fork+0x754/0xd80 [ 812.836482][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 812.841675][ T31] ? __switch_to+0x7b4/0x1120 [ 812.846375][ T31] ? __pfx_kthread+0x10/0x10 [ 812.850981][ T31] ret_from_fork_asm+0x1a/0x30 [ 812.855740][ T31] [ 812.858743][ T31] task:kworker/R-ib_mc state:I stack:30640 pid:53 tgid:53 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 812.870732][ T31] Call Trace: [ 812.873994][ T31] [ 812.876912][ T31] __schedule+0xfee/0x60e0 [ 812.881328][ T31] ? __lock_acquire+0x4a5/0x2630 [ 812.886269][ T31] ? __pfx___schedule+0x10/0x10 [ 812.891104][ T31] ? find_held_lock+0x2b/0x80 [ 812.895802][ T31] ? schedule+0x2bf/0x390 [ 812.900125][ T31] ? rescuer_thread+0x118/0x1490 [ 812.905154][ T31] schedule+0xdd/0x390 [ 812.909301][ T31] rescuer_thread+0xcdf/0x1490 [ 812.914151][ T31] ? do_raw_spin_lock+0x128/0x260 [ 812.919282][ T31] ? rcu_is_watching+0x12/0xc0 [ 812.924127][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 812.930023][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 812.935226][ T31] ? __kthread_parkme+0x18c/0x230 [ 812.940240][ T31] ? kthread+0x13a/0x450 [ 812.944479][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 812.949668][ T31] kthread+0x370/0x450 [ 812.953723][ T31] ? __pfx_kthread+0x10/0x10 [ 812.958299][ T31] ret_from_fork+0x754/0xd80 [ 812.963224][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 812.968630][ T31] ? __switch_to+0x7b4/0x1120 [ 812.973294][ T31] ? __pfx_kthread+0x10/0x10 [ 812.977872][ T31] ret_from_fork_asm+0x1a/0x30 [ 812.982637][ T31] [ 812.985637][ T31] task:kworker/R-ib_nl state:I stack:31000 pid:55 tgid:55 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 812.997629][ T31] Call Trace: [ 813.000899][ T31] [ 813.003814][ T31] __schedule+0xfee/0x60e0 [ 813.008221][ T31] ? __lock_acquire+0x4a5/0x2630 [ 813.013160][ T31] ? __pfx___schedule+0x10/0x10 [ 813.017994][ T31] ? find_held_lock+0x2b/0x80 [ 813.022662][ T31] ? schedule+0x2bf/0x390 [ 813.026978][ T31] ? rescuer_thread+0x118/0x1490 [ 813.031987][ T31] schedule+0xdd/0x390 [ 813.036041][ T31] rescuer_thread+0xcdf/0x1490 [ 813.040802][ T31] ? do_raw_spin_lock+0x128/0x260 [ 813.045904][ T31] ? rcu_is_watching+0x12/0xc0 [ 813.050755][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 813.056549][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 813.061736][ T31] ? __kthread_parkme+0x18c/0x230 [ 813.066743][ T31] ? kthread+0x13a/0x450 [ 813.070968][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 813.076165][ T31] kthread+0x370/0x450 [ 813.080307][ T31] ? __pfx_kthread+0x10/0x10 [ 813.085240][ T31] ret_from_fork+0x754/0xd80 [ 813.089911][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 813.095021][ T31] ? __switch_to+0x7b4/0x1120 [ 813.099682][ T31] ? __pfx_kthread+0x10/0x10 [ 813.104256][ T31] ret_from_fork_asm+0x1a/0x30 [ 813.109015][ T31] [ 813.112018][ T31] task:kworker/R-rpcio state:I stack:30704 pid:56 tgid:56 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 813.124355][ T31] Call Trace: [ 813.127617][ T31] [ 813.130794][ T31] __schedule+0xfee/0x60e0 [ 813.135286][ T31] ? __lock_acquire+0x4a5/0x2630 [ 813.140305][ T31] ? __pfx___schedule+0x10/0x10 [ 813.145137][ T31] ? find_held_lock+0x2b/0x80 [ 813.149801][ T31] ? schedule+0x2bf/0x390 [ 813.154119][ T31] ? rescuer_thread+0x118/0x1490 [ 813.159055][ T31] schedule+0xdd/0x390 [ 813.163111][ T31] rescuer_thread+0xcdf/0x1490 [ 813.167900][ T31] ? do_raw_spin_lock+0x128/0x260 [ 813.172936][ T31] ? rcu_is_watching+0x12/0xc0 [ 813.177690][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 813.183482][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 813.188727][ T31] ? __kthread_parkme+0x18c/0x230 [ 813.193824][ T31] ? kthread+0x13a/0x450 [ 813.198049][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 813.203235][ T31] kthread+0x370/0x450 [ 813.207296][ T31] ? __pfx_kthread+0x10/0x10 [ 813.211877][ T31] ret_from_fork+0x754/0xd80 [ 813.216984][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 813.222173][ T31] ? __switch_to+0x7b4/0x1120 [ 813.226836][ T31] ? __pfx_kthread+0x10/0x10 [ 813.231413][ T31] ret_from_fork_asm+0x1a/0x30 [ 813.236167][ T31] [ 813.239167][ T31] task:kworker/R-xprti state:I stack:30880 pid:57 tgid:57 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 813.251158][ T31] Call Trace: [ 813.254419][ T31] [ 813.257334][ T31] __schedule+0xfee/0x60e0 [ 813.261738][ T31] ? __lock_acquire+0x4a5/0x2630 [ 813.266898][ T31] ? __pfx___schedule+0x10/0x10 [ 813.271884][ T31] ? find_held_lock+0x2b/0x80 [ 813.276569][ T31] ? schedule+0x2bf/0x390 [ 813.280905][ T31] ? rescuer_thread+0x118/0x1490 [ 813.286024][ T31] schedule+0xdd/0x390 [ 813.290108][ T31] rescuer_thread+0xcdf/0x1490 [ 813.294928][ T31] ? do_raw_spin_lock+0x128/0x260 [ 813.300053][ T31] ? rcu_is_watching+0x12/0xc0 [ 813.304808][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 813.310635][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 813.315945][ T31] ? __kthread_parkme+0x18c/0x230 [ 813.320981][ T31] ? kthread+0x13a/0x450 [ 813.325248][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 813.330488][ T31] kthread+0x370/0x450 [ 813.334643][ T31] ? __pfx_kthread+0x10/0x10 [ 813.339308][ T31] ret_from_fork+0x754/0xd80 [ 813.343895][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 813.348993][ T31] ? __switch_to+0x7b4/0x1120 [ 813.353652][ T31] ? __pfx_kthread+0x10/0x10 [ 813.358228][ T31] ret_from_fork_asm+0x1a/0x30 [ 813.362982][ T31] [ 813.366014][ T31] task:kworker/R-cfg80 state:I stack:30880 pid:58 tgid:58 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 813.378023][ T31] Call Trace: [ 813.381382][ T31] [ 813.384297][ T31] __schedule+0xfee/0x60e0 [ 813.388702][ T31] ? __lock_acquire+0x4a5/0x2630 [ 813.393648][ T31] ? __pfx___schedule+0x10/0x10 [ 813.398498][ T31] ? find_held_lock+0x2b/0x80 [ 813.403196][ T31] ? schedule+0x2bf/0x390 [ 813.407533][ T31] ? rescuer_thread+0x118/0x1490 [ 813.412493][ T31] schedule+0xdd/0x390 [ 813.416658][ T31] rescuer_thread+0xcdf/0x1490 [ 813.421417][ T31] ? do_raw_spin_lock+0x128/0x260 [ 813.426438][ T31] ? rcu_is_watching+0x12/0xc0 [ 813.431199][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 813.436993][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 813.442185][ T31] ? __kthread_parkme+0x18c/0x230 [ 813.447213][ T31] ? kthread+0x13a/0x450 [ 813.451460][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 813.456749][ T31] kthread+0x370/0x450 [ 813.460915][ T31] ? __pfx_kthread+0x10/0x10 [ 813.465507][ T31] ret_from_fork+0x754/0xd80 [ 813.470097][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 813.475205][ T31] ? __switch_to+0x7b4/0x1120 [ 813.479965][ T31] ? __pfx_kthread+0x10/0x10 [ 813.484543][ T31] ret_from_fork_asm+0x1a/0x30 [ 813.489332][ T31] [ 813.492338][ T31] task:kswapd0 state:S stack:30592 pid:78 tgid:78 ppid:2 task_flags:0x220840 flags:0x00080000 [ 813.504329][ T31] Call Trace: [ 813.507589][ T31] [ 813.510503][ T31] __schedule+0xfee/0x60e0 [ 813.514907][ T31] ? __lock_acquire+0x4a5/0x2630 [ 813.519851][ T31] ? __pfx___schedule+0x10/0x10 [ 813.524778][ T31] ? find_held_lock+0x2b/0x80 [ 813.529447][ T31] ? schedule+0x2bf/0x390 [ 813.533775][ T31] schedule+0xdd/0x390 [ 813.537836][ T31] kswapd+0xa6a/0xba0 [ 813.541814][ T31] ? __pfx_kswapd+0x10/0x10 [ 813.546322][ T31] ? rcu_is_cpu_rrupt_from_idle+0x270/0x270 [ 813.552227][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 813.558310][ T31] ? __kthread_parkme+0x18c/0x230 [ 813.563334][ T31] ? kthread+0x13a/0x450 [ 813.567569][ T31] ? __pfx_kswapd+0x10/0x10 [ 813.572077][ T31] kthread+0x370/0x450 [ 813.576162][ T31] ? __pfx_kthread+0x10/0x10 [ 813.580743][ T31] ret_from_fork+0x754/0xd80 [ 813.585331][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 813.590444][ T31] ? __switch_to+0x7b4/0x1120 [ 813.595152][ T31] ? __pfx_kthread+0x10/0x10 [ 813.599943][ T31] ret_from_fork_asm+0x1a/0x30 [ 813.604720][ T31] [ 813.607727][ T31] task:kswapd1 state:S stack:30648 pid:87 tgid:87 ppid:2 task_flags:0x220840 flags:0x00080000 [ 813.619805][ T31] Call Trace: [ 813.623069][ T31] [ 813.625987][ T31] __schedule+0xfee/0x60e0 [ 813.630415][ T31] ? __lock_acquire+0x4a5/0x2630 [ 813.635351][ T31] ? __pfx___schedule+0x10/0x10 [ 813.640183][ T31] ? find_held_lock+0x2b/0x80 [ 813.644851][ T31] ? schedule+0x2bf/0x390 [ 813.649167][ T31] schedule+0xdd/0x390 [ 813.653224][ T31] kswapd+0xa6a/0xba0 [ 813.657223][ T31] ? __pfx_kswapd+0x10/0x10 [ 813.661714][ T31] ? rcu_is_cpu_rrupt_from_idle+0x270/0x270 [ 813.667598][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 813.673706][ T31] ? __kthread_parkme+0x18c/0x230 [ 813.678738][ T31] ? kthread+0x13a/0x450 [ 813.682974][ T31] ? __pfx_kswapd+0x10/0x10 [ 813.687464][ T31] kthread+0x370/0x450 [ 813.691521][ T31] ? __pfx_kthread+0x10/0x10 [ 813.696127][ T31] ret_from_fork+0x754/0xd80 [ 813.700716][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 813.705818][ T31] ? __switch_to+0x7b4/0x1120 [ 813.710479][ T31] ? __pfx_kthread+0x10/0x10 [ 813.715069][ T31] ret_from_fork_asm+0x1a/0x30 [ 813.719940][ T31] [ 813.722944][ T31] task:ecryptfs-kthrea state:S stack:30704 pid:92 tgid:92 ppid:2 task_flags:0x200040 flags:0x00080000 [ 813.734861][ T31] Call Trace: [ 813.738144][ T31] [ 813.741076][ T31] __schedule+0xfee/0x60e0 [ 813.745511][ T31] ? __lock_acquire+0x4a5/0x2630 [ 813.750464][ T31] ? __pfx___schedule+0x10/0x10 [ 813.755306][ T31] ? find_held_lock+0x2b/0x80 [ 813.759974][ T31] ? schedule+0x2bf/0x390 [ 813.764299][ T31] ? kthread+0x13a/0x450 [ 813.768532][ T31] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 813.773980][ T31] schedule+0xdd/0x390 [ 813.778272][ T31] ecryptfs_threadfn+0x317/0x4c0 [ 813.783217][ T31] ? __kthread_parkme+0xbb/0x230 [ 813.788182][ T31] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 813.793653][ T31] ? rcu_is_watching+0x12/0xc0 [ 813.798410][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 813.804466][ T31] ? __kthread_parkme+0x18c/0x230 [ 813.809477][ T31] ? kthread+0x13a/0x450 [ 813.813706][ T31] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 813.819150][ T31] kthread+0x370/0x450 [ 813.823208][ T31] ? __pfx_kthread+0x10/0x10 [ 813.828134][ T31] ret_from_fork+0x754/0xd80 [ 813.832749][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 813.837852][ T31] ? __switch_to+0x7b4/0x1120 [ 813.842548][ T31] ? __pfx_kthread+0x10/0x10 [ 813.847214][ T31] ret_from_fork_asm+0x1a/0x30 [ 813.851972][ T31] [ 813.854984][ T31] task:kworker/R-nfsio state:I stack:30880 pid:95 tgid:95 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 813.867079][ T31] Call Trace: [ 813.870344][ T31] [ 813.873264][ T31] __schedule+0xfee/0x60e0 [ 813.877677][ T31] ? __lock_acquire+0x4a5/0x2630 [ 813.882629][ T31] ? __pfx___schedule+0x10/0x10 [ 813.887638][ T31] ? find_held_lock+0x2b/0x80 [ 813.892391][ T31] ? schedule+0x2bf/0x390 [ 813.896720][ T31] ? rescuer_thread+0x118/0x1490 [ 813.901646][ T31] schedule+0xdd/0x390 [ 813.905715][ T31] rescuer_thread+0xcdf/0x1490 [ 813.910469][ T31] ? do_raw_spin_lock+0x128/0x260 [ 813.915500][ T31] ? rcu_is_watching+0x12/0xc0 [ 813.920250][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 813.926040][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 813.931242][ T31] ? __kthread_parkme+0x18c/0x230 [ 813.936317][ T31] ? kthread+0x13a/0x450 [ 813.940552][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 813.945738][ T31] kthread+0x370/0x450 [ 813.949798][ T31] ? __pfx_kthread+0x10/0x10 [ 813.954374][ T31] ret_from_fork+0x754/0xd80 [ 813.958950][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 813.964049][ T31] ? __switch_to+0x7b4/0x1120 [ 813.968889][ T31] ? __pfx_kthread+0x10/0x10 [ 813.973464][ T31] ret_from_fork_asm+0x1a/0x30 [ 813.978219][ T31] [ 813.981219][ T31] task:kworker/R-cifsi state:I stack:30704 pid:96 tgid:96 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 813.993476][ T31] Call Trace: [ 813.996735][ T31] [ 813.999721][ T31] __schedule+0xfee/0x60e0 [ 814.004155][ T31] ? __lock_acquire+0x4a5/0x2630 [ 814.009117][ T31] ? __pfx___schedule+0x10/0x10 [ 814.013970][ T31] ? find_held_lock+0x2b/0x80 [ 814.018655][ T31] ? schedule+0x2bf/0x390 [ 814.022977][ T31] ? rescuer_thread+0x118/0x1490 [ 814.027991][ T31] schedule+0xdd/0x390 [ 814.032062][ T31] rescuer_thread+0xcdf/0x1490 [ 814.036825][ T31] ? do_raw_spin_lock+0x128/0x260 [ 814.041940][ T31] ? rcu_is_watching+0x12/0xc0 [ 814.046792][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 814.052675][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 814.057868][ T31] ? __kthread_parkme+0x18c/0x230 [ 814.062883][ T31] ? kthread+0x13a/0x450 [ 814.067303][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 814.072514][ T31] kthread+0x370/0x450 [ 814.076588][ T31] ? __pfx_kthread+0x10/0x10 [ 814.081169][ T31] ret_from_fork+0x754/0xd80 [ 814.085895][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 814.091014][ T31] ? __switch_to+0x7b4/0x1120 [ 814.095683][ T31] ? __pfx_kthread+0x10/0x10 [ 814.100292][ T31] ret_from_fork_asm+0x1a/0x30 [ 814.105056][ T31] [ 814.108063][ T31] task:kworker/R-smb3d state:I stack:30704 pid:97 tgid:97 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 814.120066][ T31] Call Trace: [ 814.123330][ T31] [ 814.126250][ T31] __schedule+0xfee/0x60e0 [ 814.130667][ T31] ? __lock_acquire+0x4a5/0x2630 [ 814.135632][ T31] ? __pfx___schedule+0x10/0x10 [ 814.140483][ T31] ? find_held_lock+0x2b/0x80 [ 814.145155][ T31] ? schedule+0x2bf/0x390 [ 814.149474][ T31] ? rescuer_thread+0x118/0x1490 [ 814.154400][ T31] schedule+0xdd/0x390 [ 814.158453][ T31] rescuer_thread+0xcdf/0x1490 [ 814.163715][ T31] ? do_raw_spin_lock+0x128/0x260 [ 814.168736][ T31] ? rcu_is_watching+0x12/0xc0 [ 814.173508][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 814.179324][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 814.184535][ T31] ? __kthread_parkme+0x18c/0x230 [ 814.189545][ T31] ? kthread+0x13a/0x450 [ 814.193803][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 814.198997][ T31] kthread+0x370/0x450 [ 814.203051][ T31] ? __pfx_kthread+0x10/0x10 [ 814.207657][ T31] ret_from_fork+0x754/0xd80 [ 814.212237][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 814.217337][ T31] ? __switch_to+0x7b4/0x1120 [ 814.221996][ T31] ? __pfx_kthread+0x10/0x10 [ 814.226572][ T31] ret_from_fork_asm+0x1a/0x30 [ 814.231331][ T31] [ 814.234430][ T31] task:kworker/R-cifsf state:I stack:30704 pid:98 tgid:98 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 814.246419][ T31] Call Trace: [ 814.249682][ T31] [ 814.252595][ T31] __schedule+0xfee/0x60e0 [ 814.256996][ T31] ? __lock_acquire+0x4a5/0x2630 [ 814.261929][ T31] ? __pfx___schedule+0x10/0x10 [ 814.266851][ T31] ? find_held_lock+0x2b/0x80 [ 814.271519][ T31] ? schedule+0x2bf/0x390 [ 814.275849][ T31] ? rescuer_thread+0x118/0x1490 [ 814.280890][ T31] schedule+0xdd/0x390 [ 814.284946][ T31] rescuer_thread+0xcdf/0x1490 [ 814.289700][ T31] ? do_raw_spin_lock+0x128/0x260 [ 814.294716][ T31] ? rcu_is_watching+0x12/0xc0 [ 814.299470][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 814.305261][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 814.310450][ T31] ? __kthread_parkme+0x18c/0x230 [ 814.315459][ T31] ? kthread+0x13a/0x450 [ 814.319688][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 814.324871][ T31] kthread+0x370/0x450 [ 814.328930][ T31] ? __pfx_kthread+0x10/0x10 [ 814.333507][ T31] ret_from_fork+0x754/0xd80 [ 814.338089][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 814.343195][ T31] ? __switch_to+0x7b4/0x1120 [ 814.347866][ T31] ? __pfx_kthread+0x10/0x10 [ 814.352453][ T31] ret_from_fork_asm+0x1a/0x30 [ 814.357323][ T31] [ 814.360323][ T31] task:kworker/R-cifso state:I stack:30704 pid:99 tgid:99 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 814.372399][ T31] Call Trace: [ 814.375662][ T31] [ 814.378579][ T31] __schedule+0xfee/0x60e0 [ 814.383004][ T31] ? __lock_acquire+0x4a5/0x2630 [ 814.387934][ T31] ? __pfx___schedule+0x10/0x10 [ 814.392771][ T31] ? find_held_lock+0x2b/0x80 [ 814.397450][ T31] ? schedule+0x2bf/0x390 [ 814.401767][ T31] ? rescuer_thread+0x118/0x1490 [ 814.406694][ T31] schedule+0xdd/0x390 [ 814.410748][ T31] rescuer_thread+0xcdf/0x1490 [ 814.415505][ T31] ? do_raw_spin_lock+0x128/0x260 [ 814.420591][ T31] ? rcu_is_watching+0x12/0xc0 [ 814.425363][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 814.431169][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 814.436357][ T31] ? __kthread_parkme+0x18c/0x230 [ 814.441365][ T31] ? kthread+0x13a/0x450 [ 814.445596][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 814.450782][ T31] kthread+0x370/0x450 [ 814.454862][ T31] ? __pfx_kthread+0x10/0x10 [ 814.459438][ T31] ret_from_fork+0x754/0xd80 [ 814.464015][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 814.469131][ T31] ? __switch_to+0x7b4/0x1120 [ 814.473803][ T31] ? __pfx_kthread+0x10/0x10 [ 814.478393][ T31] ret_from_fork_asm+0x1a/0x30 [ 814.483150][ T31] [ 814.486151][ T31] task:kworker/R-defer state:I stack:30704 pid:100 tgid:100 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 814.498142][ T31] Call Trace: [ 814.501403][ T31] [ 814.504318][ T31] __schedule+0xfee/0x60e0 [ 814.508724][ T31] ? __lock_acquire+0x4a5/0x2630 [ 814.513655][ T31] ? __pfx___schedule+0x10/0x10 [ 814.518576][ T31] ? find_held_lock+0x2b/0x80 [ 814.523263][ T31] ? schedule+0x2bf/0x390 [ 814.527586][ T31] ? rescuer_thread+0x118/0x1490 [ 814.532514][ T31] schedule+0xdd/0x390 [ 814.536663][ T31] rescuer_thread+0xcdf/0x1490 [ 814.541413][ T31] ? do_raw_spin_lock+0x128/0x260 [ 814.546452][ T31] ? rcu_is_watching+0x12/0xc0 [ 814.551206][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 814.556996][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 814.562194][ T31] ? __kthread_parkme+0x18c/0x230 [ 814.567203][ T31] ? kthread+0x13a/0x450 [ 814.571449][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 814.576650][ T31] kthread+0x370/0x450 [ 814.580711][ T31] ? __pfx_kthread+0x10/0x10 [ 814.585300][ T31] ret_from_fork+0x754/0xd80 [ 814.589881][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 814.594984][ T31] ? __switch_to+0x7b4/0x1120 [ 814.599645][ T31] ? __pfx_kthread+0x10/0x10 [ 814.604228][ T31] ret_from_fork_asm+0x1a/0x30 [ 814.608988][ T31] [ 814.611991][ T31] task:kworker/R-serve state:I stack:30704 pid:101 tgid:101 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 814.623997][ T31] Call Trace: [ 814.627269][ T31] [ 814.630277][ T31] __schedule+0xfee/0x60e0 [ 814.634685][ T31] ? __lock_acquire+0x4a5/0x2630 [ 814.639702][ T31] ? __pfx___schedule+0x10/0x10 [ 814.644534][ T31] ? find_held_lock+0x2b/0x80 [ 814.649207][ T31] ? schedule+0x2bf/0x390 [ 814.653533][ T31] ? rescuer_thread+0x118/0x1490 [ 814.658458][ T31] schedule+0xdd/0x390 [ 814.662515][ T31] rescuer_thread+0xcdf/0x1490 [ 814.667267][ T31] ? do_raw_spin_lock+0x128/0x260 [ 814.672290][ T31] ? rcu_is_watching+0x12/0xc0 [ 814.677042][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 814.682839][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 814.688025][ T31] ? __kthread_parkme+0x18c/0x230 [ 814.693045][ T31] ? kthread+0x13a/0x450 [ 814.697271][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 814.702455][ T31] kthread+0x370/0x450 [ 814.706685][ T31] ? __pfx_kthread+0x10/0x10 [ 814.711263][ T31] ret_from_fork+0x754/0xd80 [ 814.715843][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 814.720969][ T31] ? __switch_to+0x7b4/0x1120 [ 814.725660][ T31] ? __pfx_kthread+0x10/0x10 [ 814.730262][ T31] ret_from_fork_asm+0x1a/0x30 [ 814.735026][ T31] [ 814.738033][ T31] task:kworker/R-cfid_ state:I stack:30880 pid:102 tgid:102 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 814.750025][ T31] Call Trace: [ 814.753297][ T31] [ 814.756214][ T31] __schedule+0xfee/0x60e0 [ 814.760622][ T31] ? __lock_acquire+0x4a5/0x2630 [ 814.765556][ T31] ? __pfx___schedule+0x10/0x10 [ 814.770391][ T31] ? find_held_lock+0x2b/0x80 [ 814.775059][ T31] ? schedule+0x2bf/0x390 [ 814.779751][ T31] ? rescuer_thread+0x118/0x1490 [ 814.784803][ T31] schedule+0xdd/0x390 [ 814.788856][ T31] rescuer_thread+0xcdf/0x1490 [ 814.793618][ T31] ? do_raw_spin_lock+0x128/0x260 [ 814.798636][ T31] ? rcu_is_watching+0x12/0xc0