last executing test programs: 21m32.614361464s ago: executing program 0 (id=364): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = socketpair$auto(0x1, 0x5, 0x0, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda\x00', 0x8001, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r2 = openat$auto_fault_around_bytes_fops_(0xffffffffffffff9c, &(0x7f0000000100), 0x2282, 0x0) read$auto(r2, 0x0, 0x80) ioctl$auto(r1, 0xc01070ce, r0) 21m31.5079332s ago: executing program 0 (id=375): sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) bpf$auto(0x1, &(0x7f0000000000)=@batch={0xfffffffffffffffb, 0x44, 0x2, 0x9, 0x81, 0xffffffffffffffff, 0x2, 0x8}, 0x100000cf) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x29, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200"], 0x1ac}}, 0x40000) recvmmsg$auto(r1, &(0x7f0000000040)={{0x0, 0x5, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) ioctl$auto(r0, 0x89f0, 0x24) 21m30.171106307s ago: executing program 0 (id=382): mmap$auto(0x0, 0x4000b, 0x7, 0x9b72, 0x7, 0x28000) close_range$auto(0x0, 0x5, 0x0) inotify_init1$auto(0x800) io_uring_setup$auto(0x4, 0x0) open(0x0, 0x22240, 0x55) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f00000001c0), 0x82981, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x40000, 0x0) ioctl$auto(0x3, 0x80286f4e, r0) 21m29.776960826s ago: executing program 0 (id=385): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x3, 0x6) lsm_list_modules$auto(0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x401c5820, 0x0) mkdir$auto(0x0, 0x353) 21m28.870446597s ago: executing program 0 (id=391): mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x80102, 0x0) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtd0\x00', 0x940, 0x0) r0 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r0, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000040)={0x6, 0x0}) ioctl$auto_PPPIOCSPASS(r0, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000000)={0x28, 0xf3, 0xb0, @raw=0xfffff034}}) write$auto(r0, 0x0, 0x6) 21m27.433560882s ago: executing program 0 (id=397): openat$auto_dai_list_fops_(0xffffffffffffff9c, 0x0, 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) madvise$auto(0x0, 0x200007, 0x19) timerfd_settime$auto(0xffffffffffffffff, 0x0, 0x0, 0x0) open(0x0, 0x4242, 0x0) 21m27.055272001s ago: executing program 32 (id=397): openat$auto_dai_list_fops_(0xffffffffffffff9c, 0x0, 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) madvise$auto(0x0, 0x200007, 0x19) timerfd_settime$auto(0xffffffffffffffff, 0x0, 0x0, 0x0) open(0x0, 0x4242, 0x0) 2m20.028634643s ago: executing program 1 (id=6296): r0 = socket(0x2, 0x5, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) r1 = io_uring_setup$auto(0x1, 0x0) setsockopt$auto(0x3, 0x0, 0x2, 0x0, 0x3) read$auto_stats_fops_(r1, &(0x7f0000000840)=""/4096, 0x1000) write$auto(r0, &(0x7f0000000000)='/dev/loop6\x00', 0x6) write$auto_fops_init_pkru_pkeys(r1, &(0x7f0000000280)="e7c2da8ba23469d9b78d2e257333bedaec957355b8c2c4c78f4a98e7180a2dfeddb935038a6350c625940925fc61f1b8b51df8f60e61c078ff39654003ba04", 0x3f) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x10000}, 0x7, 0x0, 0x5, 0xb}, 0xfff}, 0x8, 0x311) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop6\x00', 0x18dd01, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) open_by_handle_at$auto(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x9}, 0x3) r2 = socket(0x11, 0x3, 0x9) sendmmsg$auto(r2, &(0x7f0000000400)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000440)="661b0cbd4a", 0x49}, 0x1, &(0x7f0000000200), 0x5, 0x3}, 0x5}, 0x2, 0x100) mmap$auto(0x0, 0x40009, 0x6, 0x9b72, 0x7, 0x28000) bpf$auto(0x0, &(0x7f0000000780)=@link_update={0xa, @new_map_fd=0x5, 0x4007, @old_prog_fd=0x13b}, 0xa3) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) listen$auto(r2, 0xff) 2m19.029069232s ago: executing program 1 (id=6299): mmap$auto(0x0, 0x202000a, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xffffffffffffffff, 0x2) fanotify_init$auto(0xc00, 0x2000000000002) r0 = open(&(0x7f0000000000)='./file0\x00', 0x165b42, 0xe1d2b27bdc14aa98) fanotify_mark$auto(0x400000000000, 0x105, 0xf2b, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40342, 0x22) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x208002, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0xe6e43, 0x0) ioctl$auto_BLKFLSBUF(r1, 0x1261, 0x0) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/fail-nth\x00', 0x129942, 0x0) write$auto(r2, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7kt\xdf\x1ao\x06\x89|%\'hf!\x04\xb4\x80U\xa14m\xfa\xf4\xa8g\ta{\xc4', 0x200000000009) write$auto(0xffffffffffffffff, 0x0, 0x80) ioctl$auto_BLKFLSBUF(r1, 0x1261, 0x0) syz_clone(0x6106111, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$auto_SO_RCVTIMEO_OLD(0xffffffffffffffff, 0xfffff516, 0x14, 0x0, 0x973) write$auto(0x3, 0x0, 0x9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00'}) openat$auto_ht40allow_map_ops_debugfs(0xffffffffffffff9c, 0x0, 0x902, 0x0) 2m18.288044068s ago: executing program 1 (id=6302): r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000000)) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_TDR_ACT(0xffffffffffffffff, 0x0, 0x800) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) read$auto(0x3, 0x0, 0x8080) write$auto(0x3, 0x0, 0xffd8) fsconfig$auto(r0, 0x800, &(0x7f0000000040)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/power/wakeup_abort_count\x00', 0x0, 0x0) write$auto(0x3, 0x0, 0x100082) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/040/001\x00', 0x802, 0x0) prctl$auto(0x4, 0x1, 0x0, 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) read$auto_kernfs_file_fops_kernfs_internal(r1, 0x0, 0x0) ioctl$auto(0x3, 0x80000541b, 0x38) read$auto(0x3, 0x0, 0x7fffffff) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) setsockopt$auto(0xffffffffffffffff, 0x5, 0x9, &(0x7f0000001480)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/power/wakeup_abort_count\x00', 0xfffeffff) 2m16.77205772s ago: executing program 1 (id=6307): mmap$auto(0x0, 0x9bc, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) r0 = socket(0xa, 0x1, 0x84) socket(0x23, 0x80805, 0x0) fanotify_init$auto(0x5, 0x2000000000002) io_uring_setup$auto(0x3, 0x0) pipe$auto(0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x48140, 0x0) socket(0xa, 0x3, 0xb) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x3, 0xa) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x2, 0x801, 0x106) socket(0x15, 0x5, 0x0) r2 = socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES8=r2, @ANYRES8=r1, @ANYRES64=r0], 0x18}, 0x1, 0x2000, 0x0, 0x20000000}, 0x80) 2m16.411304977s ago: executing program 1 (id=6309): r0 = socket(0x2, 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x2, 0x1, 0x106) setsockopt$auto(r1, 0x6, 0xd, &(0x7f0000000280)='lp\x00h\x85M\xdf\xdc\x83\x8a\xa7\xe4]U(\x01\t=\x1e\x00\x00', 0x4) bind$auto(0x3, &(0x7f0000000180)=@in={0x2, 0x3, @multicast1}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) write$auto(0x3, 0x0, 0xfffffdef) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3dc) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, 0x0, 0x8000) bind$auto(0x3, 0x0, 0x6a) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0x101}, 0x8}, 0x7, 0x20020000) syz_genetlink_get_family_id$auto_nl80211(0x0, r0) sendmsg$auto_NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x400c080) write$auto(0x3, 0x0, 0xfffffdef) connect$auto(0x3, 0x0, 0x55) 2m14.75329195s ago: executing program 1 (id=6318): openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) setresuid$auto(0xffffffffffffffff, 0x0, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = prctl$auto(0x1000000003b, 0x1, 0x0, 0x5, 0x5) socket$nl_generic(0x10, 0x3, 0x10) madvise$auto(0x0, 0x2003f2, 0x15) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x1) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS1\x00', 0x20000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x4000000000009b72, 0x2, 0x8000) openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f0000002040)='/dev/snd/pcmC1D1c\x00', 0x80, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0x10, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0x4, 0x3f, 0x5, 0x2000000000948b, 0x3, 0x800295f4da0a, 0x2, 0x3, 0x62, 0x80000001, 0x50a7, 0x6d3f, 0x9, 0x3, 0xfffffffffffffffe]}, 0x0) 1m59.474591634s ago: executing program 33 (id=6318): openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) setresuid$auto(0xffffffffffffffff, 0x0, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = prctl$auto(0x1000000003b, 0x1, 0x0, 0x5, 0x5) socket$nl_generic(0x10, 0x3, 0x10) madvise$auto(0x0, 0x2003f2, 0x15) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x1) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS1\x00', 0x20000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x4000000000009b72, 0x2, 0x8000) openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f0000002040)='/dev/snd/pcmC1D1c\x00', 0x80, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0x10, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0x4, 0x3f, 0x5, 0x2000000000948b, 0x3, 0x800295f4da0a, 0x2, 0x3, 0x62, 0x80000001, 0x50a7, 0x6d3f, 0x9, 0x3, 0xfffffffffffffffe]}, 0x0) 5.461891771s ago: executing program 2 (id=6743): openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4082, 0x0) utimensat$auto(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x4000000006, 0x40}, 0x38) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) socket(0x2, 0x2, 0x0) setsockopt$auto(0x3, 0x0, 0x4, 0x0, 0x28) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x60204, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x6, 0x0, &(0x7f0000000100)={[0x8, 0x200000000005, 0x7, 0x7, 0x8, 0x80000004, 0xc, 0x6, 0x8fc, 0xb80, 0xe34c, 0x9, 0x3, 0xfffffffffffff954, 0xfffffffffffffffc, 0xfff]}, &(0x7f0000000180)={[0x2, 0x8000, 0x4, 0x8000000000000001, 0x7f, 0x700, 0x7, 0x7, 0x8, 0x2, 0x8, 0x10, 0x5, 0xfffffffffffffff4, 0x9, 0x2]}, &(0x7f0000000080)={0x1ff, 0x401}) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x787b, 0x7000000) socket(0x10, 0x2, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x800, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC0\x00', 0x40000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r0, &(0x7f0000000000)="c80d1b5d399b3c", 0xfdef) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_SMC_NETLINK_GET_DEV_SMCD(0xffffffffffffffff, 0x0, 0x810) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) 5.446261596s ago: executing program 3 (id=6744): mmap$auto(0x0, 0x2020009, 0x6, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0006, 0x17) madvise$auto(0xa, 0x8, 0x7) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20342, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000140), r1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$auto_NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000001}, 0x44400) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sda1\x00', 0x20100, 0x0) syz_genetlink_get_family_id$auto_ovs_packet(0x0, 0xffffffffffffffff) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) preadv2$auto(r2, &(0x7f0000000200)={0x0, 0x80000000009}, 0x6, 0xffffffffffffffff, 0x4, 0x2e) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$auto_BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000240)={"98d161b98d1227b78700bde6cfc9fbcfeffcd2eaf91c6bd59f950933bf3d6094", 0x5d, 0x5, 0x7, 0x0, 0x7, 0x0}) move_pages$auto(r3, 0x5, 0x0, 0x0, 0x0, 0x8000000000000000) fsmount$auto(r0, 0x555, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x22240, 0x154) execve$auto(&(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000100)=&(0x7f0000000600)='#\xdc\xfe\xd8E\xc8\x8bu4\xd9n\xcb\xca\xc7zw \x96\x9ejh\xad\x9eEc\xae\x1e\x89\x92\x9a\xbbP[B\xae\x9cf)\x15\xac\x90)l\x06\xf0\t\x12\x05zz\xa6\xb3\xce=\x00\x00\x00\x00\x00/\xc4T\x1f\xe5P\xff\xb4\xb7s0\x02\xc5\x81\x93\xc6\xc8\xb6Sp\x1a{8\xfc\xe0,X\xc7BU\xd0\x97\x7f1\x16\x99\x04\xabu/a(\x02\x7f\xbb\xbd\x906\xa8\xce\xee\xcd\xd7\t\x00\xfb\x83\xc8\x8aO\xe9\xbe=\xf7\xf4\x84,\x06\xd3j\x99b\xe6\xf6Y3A\xbb\xa4\xb2\f\x1b\xc3\x8a,g\xc6\xe8[\xdf\x88\x01\x9f7\xb5\x19m\xd8L\x84j\x8c\xec\xdf\x1a\xbd\xc5\x94\xb9\xb7\xd5\xa4\xc0\f-6\xfe\xa8\xed/u\x81_G\xfeR\xbb\x12\x16\xb8*\xa9\xc9\xe81\x9d\x06\xbbC\x17\xbb\xe6|\x97\xabB4J\xed+-\xf8u0/n\xcf\x8b\x95\x9d\xab\xa8\xc47\xa6\x0e\xdeOq\\\xc3\'{\b\xd3m\x94\xc2\xdd{\xeaO\x0e\xe4\xe0\xb9N:\xd60\x17,\x06\xc7B#Y0\x99\xeb\x874\xab?\xc8\x82\xe5\x8f\xb7\x91\xc2\xbe\xb2\x02\xfe\xd3k\xd5\xdcZ\xdcP\x8e+\xd8\xc7C\xcb\x15\x13c\xbf\xe8\xbd\"\x8f3\"\x14\xf8(\xda\x19\xcd\xec\x03.\xd9^\xc3A\xda\r[\x1a\xda\\#/\xd4\xaf\xd0\xe8\xa2\xdd\xc5{\xfa\xe0\x90\x8f\x99lQ\xec\x84h^\x11+\x93\b\xe0c\xe6\xd22\xf9\xa5') open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100) 5.303518226s ago: executing program 4 (id=6745): unshare$auto(0x40000082) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4ea2, @remote}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0x101}, 0x8}, 0x7, 0x20020000) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_WG_CMD_SET_DEVICE(r1, 0x0, 0x810) ioctl$auto(0xffffffffffffffff, 0x40046103, 0x81) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r2 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x460f, 0x0) socket(0x2, 0x80002, 0x73) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram12/queue/io_poll_delay\x00', 0x80000, 0x0) read$auto(r3, 0x0, 0x9) read$auto(0xffffffffffffffff, 0x0, 0x9) write$auto(0x3, 0x0, 0xfdef) setsockopt$auto(0x3, 0x0, 0x1a, 0x0, 0x28) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x400201, 0x0) write$auto(0x3, 0x0, 0x7fffffff) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) 4.400801123s ago: executing program 5 (id=6747): unshare$auto(0x40000080) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_GET_RADIO(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000280)={0x14, r1, 0xf3e97f51700e57cf, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x884}, 0x8020) read$auto(0xffffffffffffffff, 0x0, 0x7f) mprotect$auto(0x8000, 0x8, 0x8) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, 0x0, 0x121000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$auto_TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) r3 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001340), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002bbd7000fcdbdf2504"], 0x20}, 0x1, 0x0, 0x0, 0x24040000}, 0x18800) read$auto(r0, 0x0, 0x3) mmap$auto(0x0, 0x3, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_clone(0x4001000, 0x0, 0x0, 0x0, 0x0, 0x0) wait4$auto(r5, 0x0, 0x80000001, 0x0) msgctl$auto_IPC_STAT(0x1ff, 0x2, &(0x7f0000000340)={{0xd, 0xee01, 0xffffffffffffffff, 0xf, 0x1ff, 0x3, 0x2}, &(0x7f0000000140)=0x8, 0x0, 0x0, 0x5, 0x7, 0x5, 0x91d, 0x3, 0x1000, 0x39a, @raw=0x7, @raw=0x2}) sendmsg$auto_OVS_CT_LIMIT_CMD_SET(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x408c0}, 0x24040080) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_fastopen_blackhole_timeout_sec\x00', 0x189302, 0x0) lseek$auto(0x3, 0x8, 0x1) 4.210194785s ago: executing program 2 (id=6748): close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x80002, 0x73) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/platform/dummy_hcd.3/usb4/avoid_reset_quirk\x00', 0x129302, 0x0) write$auto(r0, 0x0, 0x6) syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000240), 0xffffffffffffffff) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) connect$auto(0x3, &(0x7f00000000c0)=@in={0x2, 0x0, @rand_addr=0xfffffffe}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) madvise$auto_MADV_GUARD_INSTALL(0x0, 0x2021000, 0x66) mmap$auto(0x0, 0x400008, 0x200000000df, 0x9b72, 0x2, 0x8000) r1 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f000000c340)='/proc/thread-self/pagemap\x00', 0x8000, 0x0) ioctl$auto_PAGEMAP_SCAN(r1, 0xc0606610, &(0x7f000000c380)={0x60, 0x0, 0x100000, 0x7fffffffefff, 0xfffffffffffffffe, 0x1, 0x8, 0xbff, 0x2c, 0x2c, 0x3, 0x5}) mincore$auto(0x1000, 0x8001, 0x0) r2 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/v4l-subdev1\x00', 0xe0800, 0x0) ioctl$auto(r2, 0xc0205648, r2) 3.6995649s ago: executing program 4 (id=6749): r0 = setfsuid$auto(0xee00) setreuid$auto(r0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, 0x0, 0x0) timer_create$auto(0x0, 0x0, &(0x7f0000000200)=0x1000004) timer_settime$auto(0x0, 0x8, &(0x7f0000000040)={{0x0, 0xd3}}, &(0x7f0000000100)={{0xa04, 0x4}, {0x9000, 0x7ff}}) msgsnd$auto(0x2, &(0x7f0000000300)={0x4, 0x9}, 0x65, 0xfffffffd) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, 0x0, 0x1cb183, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0xfffffffffffffffd, 0xffffffffffff0005, 0x17) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) sendmsg$auto_TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f000000ca40)={0x0, 0x0, &(0x7f000000ca00)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x841}, 0x4) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/uevent_helper\x00', 0x80302, 0x0) mmap$auto(0xc, 0x20009, 0x5, 0x14, 0xffffffffffffffff, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) r2 = waitid$auto_P_PGID(0x2, 0x0, 0x0, 0x2001, 0x0) shmctl$auto_SHM_STAT_ANY(0x0, 0xf, &(0x7f00000006c0)={{0x7, r0, 0x0, 0x4, 0x6, 0x81, 0x48d}, 0x1, 0x5, 0x8, 0x2, @inferred=r2, @raw=0x5, 0x5, 0x0, 0x0, 0x0}) close_range$auto(0x0, 0xfffffffffffff000, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0xa, 0xb8, 0x10, 0x4, 0x4, 0xffffffffffffffff, 0xa, "2af051b26b658a20d8dc6b36c83ce63f", 0x0, 0xffffffffffffffff, 0x5, 0x7, 0x7, 0x6}, 0xf) bpf$auto(0x1a, &(0x7f0000000380)=@link_create={@map_fd, @target_ifindex=r3, 0x3, 0x81, @uprobe_multi={0x81, 0x1ff, 0x3d7e, 0x0, 0x1f, 0x4}}, 0x92) 3.531715259s ago: executing program 3 (id=6750): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) fallocate$auto(r0, 0x0, 0x7, 0x4cbd5d) write$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffffff, 0x0, 0x0) write$auto(0x3, 0x0, 0x100082) mmap$auto(0x0, 0x810004, 0x400000000ffb, 0x8000000008011, 0x3, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14f602, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) lseek$auto(0x3, 0x2, 0x4) r1 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, 0x0, 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r1, 0xc004743e, 0x0) r2 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, 0x0, 0x142, 0x0) read$auto(r2, 0x0, 0x4) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/fail-nth\x00', 0x518001, 0x0) unshare$auto(0x2006c000000) ioctl$auto_NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) setuid$auto(0xe) ioctl$auto_PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000040)={0x6, 0x0}) ioctl$auto_PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000100)={0x2, &(0x7f0000000000)={0x7, 0xf2, 0xad, @raw=0x7}}) 3.44209972s ago: executing program 5 (id=6751): write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) close_range$auto(0x2, 0xa, 0x0) socket(0xa, 0x2, 0x0) r0 = socket(0xa, 0x3, 0xff) connect$auto(r0, &(0x7f00000018c0)=@generic={0xa}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) write$auto_proc_mem_operations_base(0xffffffffffffffff, &(0x7f0000001680), 0x0) syz_clone3(0x0, 0x0) madvise$auto(0x1ffff000, 0x7, 0x100000000) mmap$auto(0x0, 0x400008, 0xb, 0x9b72, 0x2, 0x8000) sysfs$auto(0x2, 0x20, 0x0) fsopen$auto(0x0, 0x1) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event2\x00', 0x20081, 0x0) bpf$auto(0x14, &(0x7f00000000c0)=@enable_stats={0x1}, 0x7) mmap$auto(0x0, 0x2000a, 0x10000000000e1, 0xeb2, 0x401, 0x8000) arch_prctl$auto(0x5005, 0x9) 2.915593256s ago: executing program 2 (id=6752): fanotify_init$auto(0x2208, 0x2) mmap$auto(0x0, 0x20009, 0xe2, 0x13, 0x405, 0x8000) openat$auto_snd_mixer_oss_f_ops_mixer_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x902, 0x0) ioctl$auto(0x3, 0x80004508, 0x10000000000402) socket(0x2b, 0x1, 0x1) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x2, 0x2, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) sendmmsg$auto(0x3, 0x0, 0x9a5, 0x47ffff7a) socket(0x2c, 0x80003, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0x81, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0xfffffffc, 0x7fffffff, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x4, 0x100000009, 0xa, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000, 0x800000000002, 0x9, 0x0, 0xbec, 0x0, 0x0, 0xe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x45e0]}, 0x1fb, 0x81) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) syz_genetlink_get_family_id$auto_ovs_vport(0xfffffffffffffffe, 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) close_range$auto(0x2, 0x8, 0x0) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000040), 0x8006, 0x0) openat$auto_tracing_entries_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/per_cpu/cpu0/buffer_size_kb\x00', 0x10bb41, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/virtual/net/bond0/queues/tx-3/xps_cpus\x00', 0x181482, 0x0) read$auto(r0, 0x0, 0x80000) write$auto(0x3, 0x0, 0xfdef) r1 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x1f00, &(0x7f0000000100)={0x0, 0xfdeb}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 2.797319753s ago: executing program 4 (id=6753): openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x80000, 0x0) unshare$auto(0x40000080) r0 = inotify_init1$auto(0x2) write$auto(0xca, &(0x7f0000000580)='\x04>\x01\x01\x00\x00\x00\x00\x01T\x9eQ\xcc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc7\xa1\x90s\x1d\xfe\x04\b\xacO\x99\x96\xbdf\x05z4~I<@B\x1d]\xbabB\xdc\xff\x03\x00\x00\x00\x00\x00\x00\xa5\xd86\x14\xe5\xfa\x88XCu\x17\xd0\xc58\xa9\xcc\x03I\xff\x13]\xe0\x10\x83hN\x04\xaf\xa8\xfe;$\x81\xb5\'?\xbc\x82\xf6-\xe0\x97\xbe\xba(\xf3\xf4h\x85\xfb\x97\xcd\xb9JS\xf3a\x01\xca\xdb\xb6\xf5\x96\x04\x00\x00\x00\x00\x00\x00\x92\xfc\xe4\xd7\xf4\xaeU\xae\x1aB\xee\xfeTL\xfa\x17Y\xacz\xda\xd4\x9d\xecX@\x1e\x1e\xd2\xc1^\x1d\x80\x10\xca=F\xeb(\x16\xa0B\x1e\xfb\xaa\x87RVdVc:\xb0\x9e\x05\x10\xe1YLP\xe0\xa0\x1d\x8b\x13U\x16\xd9\xde\x8d\xd61\xaef\x9aZ\xecyb\xa4<\x11K\x8dG*\xbb\x06\xb7\x80\xe4\xf8eS\xf4\xd0\x96\x7f\xeaK\xff}O:\x15x\x11\xc1\v\xffW\xeb\xf6\x7f\xd6\xcc\xc8\x99\x92\x8b\x9cg\xf7#\xc8\x0e\x98\xe4\x83\xd0;?\x00\x00\x00\x00\x00\xca_\x05\")7\xdb\xff];oI,\\Y\xd6eL\x90\rb\xe5\xf4\x116O\xd1\x92C\n\x14\xac\x95\xf4m\x92\xb2\xe0\x89O\fdO\x86\x96r\xaa\xcf,\x90\xb0\xcds\x85\xbc\xbc)(\xaa_\x0f\xa6\x8e\x17\x88\xb0\x1c\x15\xbc)\xcc\xcb\xf6\x91\x11\xa9\xe7\xc9 H\xcel\xe9\xcdm/H\x83gJ%I\xd1 q\x92f\xd8f\xa8\x1b\xd7\x1c\x8aMeP\xc1\xfb\xfd\x85\x86\xc4r\xe4!\x06?\x12\xb0:\x88\\)d+\xfa`.\x8e\x8e\x1b\xba1\x13\x10\xd9n\xea0\x11\xc1l\xb10K\r\x13C#tj', 0x7) sendmsg$auto_HWSIM_CMD_GET_RADIO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xffffffffffffff5b, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4008001}, 0x20000010) sendmsg$auto_NL80211_CMD_ABORT_SCAN(0xffffffffffffffff, 0x0, 0x20000004) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/pci0000:00/0000:00:03.0/resource1\x00', 0x0, 0x0) getsockopt$auto_SO_RCVPRIORITY(r0, 0x81, 0x52, &(0x7f0000000000)='\x00', &(0x7f0000000040)=0x1) mmap$auto(0x0, 0x3, 0x1000000000001, 0x8000000008011, 0x3, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) process_mrelease$auto(0xffffffffffffffff, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000840), r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000080), 0xffffffffffffffff) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/block/ram0/queue/dma_alignment\x00', 0x8800, 0x0) read$auto(r4, 0x0, 0x1) r5 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/fs/cifs/cifsFYI\x00', 0x40c01, 0x0) write$auto_proc_reg_file_ops_compat_inode(r5, 0x0, 0x0) sendmsg$auto_OVS_CT_LIMIT_CMD_DEL(r2, &(0x7f0000003480)={0x0, 0x0, &(0x7f0000003440)={&(0x7f00000009c0)={0x38, r3, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@OVS_CT_LIMIT_ATTR_ZONE_LIMIT={0x4}, @OVS_CT_LIMIT_ATTR_ZONE_LIMIT={0x20, 0x1, 0x0, 0x1, [@nested={0x1c, 0x2f, 0x0, 0x1, [@typed={0x14, 0x42, 0x0, 0x0, @ipv6=@local}, @nested={0x4, 0xf7}]}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40c4}, 0x4000) 2.427919487s ago: executing program 2 (id=6754): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) keyctl$auto(0x17, 0x4, 0x7fffffffefff, 0x400, 0x0) mmap$auto(0x0, 0x7ffffffff000, 0x8004, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) mmap$auto(0x200, 0x2220009, 0x3, 0xeb1, r0, 0x2) sendto$auto(0x3, 0x0, 0xfffffffffffffdef, 0x101, 0x0, 0x1c) ioctl$auto(0x3, 0x541b, 0x38) syz_genetlink_get_family_id$auto_smbd_genl(0x0, r0) sendmsg$auto_KSMBD_EVENT_HEARTBEAT_REQUEST(r0, 0x0, 0x4c014) msync$auto(0x0, 0x2000000005, 0x6) r1 = socket(0xa, 0x5, 0x84) bpf$auto(0xfffffffd, &(0x7f0000000000)=@bpf_attr_5={@target_ifindex, 0xffffffffffffffff, 0x6, 0x4, r1, @relative_fd=r1, 0xd}, 0xa3) close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/kcore\x00', 0x101000, 0x0) socket(0x2, 0x801, 0x6) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x54) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/platform/snd_aloop.0/sound/card1/controlC1/power/autosuspend_delay_ms\x00', 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) sendto$auto(r1, 0x0, 0x401, 0xffff, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe8000"}, 0x1c) 2.312767253s ago: executing program 4 (id=6755): openat$auto_sg_fops_sg(0xffffffffffffff9c, 0x0, 0x242e40, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ttyS0\x00', 0x1, 0x0) ioctl$auto(r0, 0x540a, 0x0) unshare$auto(0x40000080) unshare$auto(0x6) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/ieee80211/phy1/statistics/dot11RTSSuccessCount\x00', 0x800, 0x0) link$auto(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = socket(0xa, 0x5, 0x84) init_module$auto(0x0, 0xffff9, 0x0) close_range$auto(0x2, 0xa, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000840)='/dev/tty6\x00', 0x0, 0x0) r2 = openat$auto_rng_chrdev_ops_core(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) read$auto_rng_chrdev_ops_core(r2, 0x0, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) syz_genetlink_get_family_id$auto_nlbl_cipsov4(&(0x7f0000000180), r1) geteuid() r3 = openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, &(0x7f0000000000), 0x101002, 0x0) pread64$auto(r3, 0x0, 0x0, 0x7fff) setgroups$auto(0xe32, 0x0) get_mempolicy$auto(0x0, 0x0, 0x400, 0x0, 0x1) 2.228192485s ago: executing program 5 (id=6756): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) socket(0x2, 0x1, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/fib_trie\x00', 0x0, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptycf\x00', 0x800, 0x0) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) socket(0x11, 0x80003, 0x300) socket(0x1d, 0x2, 0x7) socket(0x2, 0x3, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000100)='.\x00', 0x0, 0x408) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video43\x00', 0x129900, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) sendmmsg$auto(0xffffffffffffffff, &(0x7f00000001c0)={{0x0, 0x1aa, 0x0, 0x6, 0x0, 0x5, 0x1001}, 0x5}, 0x2, 0x100) bpf$auto(0x9, &(0x7f0000000000)=@test={0xffffffffffffffff, 0x71c, 0xfaae, 0x468, 0x2, 0x8000000000000001, 0x80, 0x7, 0x1, 0x1fc, 0xff, 0xb5, 0x4, 0x40004, 0xd9ee}, 0xe3) writev$auto(0xca, &(0x7f0000000080)={&(0x7f0000000040), 0x1}, 0x7e) 1.814777804s ago: executing program 5 (id=6757): r0 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000140), 0x102, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'veth1_to_batadv\x00', 0x0}) bpf$auto_BPF_PROG_BIND_MAP(0x23, &(0x7f0000000240)=@link_create={@map_fd=r0, @target_ifindex=r1, 0x6, 0x1, @tracing={0xffff, 0x7ff}}, 0x7) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x8001, 0x0) fallocate$auto(r2, 0x1, 0x0, 0x80000000) r3 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dri/card1\x00', 0x800, 0x0) ioctl$auto(r3, 0x90006441, 0xc35) io_uring_setup$auto(0xa, 0x0) io_uring_register$auto(0x2, 0x0, 0x0, 0x3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f00000001c0), r4) sendmsg$auto_CTRL_CMD_GETPOLICY(r4, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x14, r5, 0x305, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x30000881}, 0xc040810) mbind$auto(0xf000, 0x8000000000000002, 0x100000000, 0x0, 0x6, 0x2) close_range$auto(0x0, 0xfffffffffffff000, 0x0) socket(0x10, 0x2, 0x0) fanotify_init$auto(0x5, 0x2000000000002) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/netdevsim/netdevsim2/hwstats/l3/enable_ifindex\x00', 0x81242, 0x0) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x2440, 0x0) read$auto(r6, 0x0, 0xea) writev$auto(0x3, &(0x7f0000000080)={0x0, 0x1}, 0x3) 1.681891944s ago: executing program 3 (id=6758): mmap$auto(0x0, 0x9bc, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) r0 = socket(0xa, 0x1, 0x84) socket(0x23, 0x80805, 0x0) fanotify_init$auto(0x5, 0x2000000000002) io_uring_setup$auto(0x3, 0x0) pipe$auto(0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x48140, 0x0) socket(0x2, 0x3, 0xa) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x3, 0xa) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x2, 0x801, 0x106) socket(0x15, 0x5, 0x0) socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES8=r2, @ANYRES8=r1, @ANYRES64=r0], 0x18}, 0x1, 0x2000, 0x0, 0x40000}, 0x80) 1.602883198s ago: executing program 4 (id=6759): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2b, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @remote}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000000)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xfffffffd}, 0x10001}, 0x5, 0x20000000) setsockopt$auto(0x3, 0x1, 0x20, 0x0, 0x9) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) write$auto(0x3, 0x0, 0x7fffffff) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) fadvise64$auto_POSIX_FADV_NOREUSE(0xffffffffffffffff, 0xdd, 0x1a, 0x5) r1 = socket(0x25, 0x1, 0x0) sendto$auto(r1, 0x0, 0x0, 0x0, 0x0, 0x3) r2 = openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000140), 0x180b03, 0x0) ioctl$auto_SNAPSHOT_ALLOC_SWAP_PAGE(r2, 0x80083314, 0x0) mmap$auto(0x0, 0x2000d, 0x4000000000df, 0xeb1, 0x401, 0x8400) syz_clone(0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x100, 0x4, 0xffffffffffff8001, 0x18, r2, 0xd3d) close_range$auto(0x2, 0x8, 0x0) openat$auto_tracing_saved_tgids_fops_trace(0xffffffffffffff9c, 0x0, 0x101002, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x201, 0x0) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) newfstatat$auto(0xffffffffffffff9c, 0x0, 0x0, 0x1000) bind$auto(0x3, 0x0, 0x6d) 1.382023323s ago: executing program 3 (id=6760): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/module/apparmor/parameters/debug\x00', 0x182b02, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x0) io_uring_setup$auto(0xe, 0x0) mmap$auto(0x0, 0x400005, 0xe2, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x999, 0x0) ustat$auto(0x801, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0x2, 0x2, 0x0) r0 = socket(0x2, 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) r1 = socket(0x2, 0x1, 0x106) listen$auto(0x3, 0x81) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) sendmsg$auto_NETDEV_CMD_DEV_GET(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004091}, 0x800) mq_open$auto(&(0x7f0000000100)='/dev/snd/timer\x00', 0x1, 0x4, &(0x7f00000001c0)={0x7, 0x3, 0x80, 0x975}) 1.379443123s ago: executing program 2 (id=6761): r0 = open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130) acct$auto(&(0x7f0000000380)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc') fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) fallocate$auto(r0, 0x1, 0x820, 0x7fff) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x20001, 0x0) writev$auto(r1, &(0x7f0000000100)={&(0x7f0000000280)="8e8873b5f9dd39182ab801a9e417130ff346eab3d41f954d458b276ffab4f6d5b23e17c1", 0x7115}, 0x8) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14fa02, 0x0) mmap$auto(0x0, 0xb9f, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) memfd_secret$auto(0x0) mmap$auto(0x0, 0x810004, 0x400000000ffb, 0x8000000008011, 0x3, 0x8000) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) bpf$auto(0x8, &(0x7f0000000280)=@bpf_attr_7={@btf_id=0x2, 0x6, 0x40000023}, 0x96) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, 0x0, 0x100000a3d9) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) 1.20577749s ago: executing program 5 (id=6762): mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x31) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) mmap$auto(0x0, 0x1, 0xfd5, 0x12, r0, 0x0) mmap$auto(0x9, 0x1ff, 0x4, 0x14, 0x3, 0x0) socket(0xa, 0x3, 0x73) mmap$auto(0xfffffffffffffff9, 0x2000a, 0x100000000009f, 0xeb2, 0x401, 0x8000) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000180)='/dev/input/event0\x00', 0x668401, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/zram0/reset\x00', 0xa001, 0x0) write$auto(r2, &(0x7f0000000040)='7\x00\\\xa0\x01\x00\x01\x00\x00\x00\x00\x00\xc7k', 0x81) write$auto(r1, &(0x7f00000000c0)='/dev/audio1\x00', 0x100000a3d9) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x2}, 0xed7138c}, 0x2, 0x9) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sda1\x00', 0x8800, 0x0) setfsuid$auto(0xee00) cachestat$auto(r3, &(0x7f0000000640)={0x8, 0x4000000000008}, 0x0, 0x0) r4 = socket(0xa, 0x5, 0x84) sendto$auto(r4, 0x0, 0x401, 0x7f, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe80000700"}, 0x1c) getsockopt$auto(0xffffffffffffffff, 0x84, 0x85, 0x0, &(0x7f00000000c0)=0x1000c) 960.365876ms ago: executing program 4 (id=6763): write$auto(0xffffffffffffffff, 0x0, 0x80000000) mmap$auto(0x0, 0x810003, 0xff7, 0x18, 0x3, 0xf1b) r0 = io_uring_setup$auto(0x1d48, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nfsd(0x0, 0xffffffffffffffff) sendmsg$auto_NFSD_CMD_THREADS_SET(r1, 0x0, 0x4000) io_uring_register$auto(r0, 0x18, 0x0, 0x9) timer_create$auto(0x0, 0x0, 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, 0x0, 0x0) mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = prctl$auto_PR_SET_MM_START_DATA(0x0, 0x3, 0xffffffffffffffff, 0x0, 0xb) r4 = syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000040), r1) sendmsg$auto_SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r4, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x80}]}, 0x1c}}, 0x4) madvise$auto(0x0, 0xffffffffffff0005, 0x17) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_MM_GET(0xffffffffffffffff, 0x0, 0x2004c894) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) ioctl$auto(0xffffffffffffffff, 0x4004550c, 0xffffffffffffffff) mlock$auto(0xfbea, 0x7fffffffffffffff) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) 381.098648ms ago: executing program 3 (id=6764): epoll_create$auto(0x3f) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001d00), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'pimreg\x00'}) r1 = openat$auto_fops_atomic_t_(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/fail_usercopy/times\x00', 0x2, 0x0) write$auto_fops_atomic_t_(r1, 0x0, 0x0) sendmsg$auto_ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000000200)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x40010}, 0x80000) close_range$auto(0x2, 0x8, 0x0) shmctl$auto_IPC_SET(0x2, 0x1, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x10, 0x2, 0x4) connect$auto(0xffffffffffffffff, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) mmap$auto(0x0, 0x20009, 0x4000000000de, 0xeb1, 0xffffffffffffffff, 0x40000008000) r2 = socket(0x2, 0x1, 0x106) ioctl$auto(r2, 0x890b, r2) epoll_create$auto(0x2) r3 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/cec4\x00', 0x101901, 0x0) ioctl$auto_CEC_ADAP_S_LOG_ADDRS(r3, 0xc05c6104, &(0x7f0000000100)={'\x00', 0x0, 0x6, 0x2, 0x9b3, 0x9, "0200000002000000997e763f222ce1", '\x00', "0001410c", '\x00\x00\x00\b', ["60c100000000000000000001", "70d9a9a3af9f39d000000001", "ef5ac4927ad89c5c00"]}) ioctl$auto_CEC_TRANSMIT(r3, 0xc0386105, 0x0) 369.020053ms ago: executing program 2 (id=6765): unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/mtd/mtd0/mtdblock0/queue/write_cache\x00', 0x182b02, 0x0) sendfile$auto(r0, r0, 0x0, 0xea) socket(0x2b, 0x1, 0x0) listen$auto(0x3, 0x81) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) madvise$auto(0x0, 0x2003f2, 0x15) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x24048084) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/devices/system/node/node1/distance\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, 0x0, 0x0) madvise$auto(0x0, 0x200007, 0x19) close_range$auto(0x2, 0x8, 0x0) userfaultfd$auto(0x1) epoll_create$auto(0x0) r2 = socket(0x15, 0x5, 0x0) setsockopt$auto(r2, 0x114, 0x1, 0x0, 0x1b) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x80302, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/mm/ksm/max_page_sharing\x00', 0x400, 0x0) 44.812524ms ago: executing program 3 (id=6766): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = io_uring_setup$auto(0x6, 0x0) socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @empty}, 0x51) sendto$auto(0x3, 0x0, 0x2000f, 0x101, 0x0, 0x1c) write$auto(0x3, 0x0, 0xfdf3) r1 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, 0x0, 0x102, 0x0) write$auto_console_fops_tty_io(r1, 0x0, 0x0) mmap$auto(0x200000000, 0x5, 0x8, 0x40009b72, 0x2, 0x8000) syz_genetlink_get_family_id$auto_nl80211(0x0, r0) sendmsg$auto_NL80211_CMD_PROBE_CLIENT(r0, 0x0, 0x30000000) mmap$auto(0x4000000000000, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0xe) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x60742, 0x0) write$auto(0x3, 0x0, 0x7fffffff) mmap$auto(0x0, 0x40009, 0xa, 0x9b72, 0x2, 0x28000) setsockopt$auto(0xffffffffffffffff, 0x65, 0x6, 0x0, 0x4) bind$auto(0xffffffffffffffff, 0x0, 0x68) ioctl$auto_PPPIOCSMRU(0xffffffffffffffff, 0xc004743e, 0x0) munmap$auto(0x8000, 0xffffffff) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) 0s ago: executing program 5 (id=6767): mmap$auto(0x0, 0x6, 0x2, 0x40eb2, 0xffffffffffffffff, 0x308000000000) r0 = socket(0x22, 0x2, 0x1) fstat$auto(r0, 0x0) r1 = openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f0000000000), 0x80001, 0x0) ioctl$auto(r1, 0x3b86, 0x38) r2 = openat$auto_rng_chrdev_ops_core(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) mmap$auto(0x0, 0x40009, 0x3, 0x9b72, 0x7, 0x28000) getsockopt$auto_SO_ACCEPTCONN(0xffffffffffffffff, 0x9, 0x1e, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4ea2, @remote}, 0x6a) sendmmsg$auto(r3, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0x101}, 0x8}, 0x7, 0x20020000) sendmsg$auto_NL80211_CMD_PROBE_MESH_LINK(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x1) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) setsockopt$auto(0x3, 0x1, 0x32, 0x0, 0x7) shutdown$auto(0x200000003, 0x2) syz_genetlink_get_family_id$auto_ila(&(0x7f0000001040), r0) r4 = socket(0x2b, 0x1, 0x0) getsockopt$auto(r4, 0x0, 0x63, 0x0, &(0x7f00000000c0)=0x44) read$auto_rng_chrdev_ops_core(r2, &(0x7f0000000040)=""/4096, 0xfffffe82) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000640), 0x8182, 0x0) ioctl$auto_KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000440)={0x1}) kernel console output (not intermixed with test programs): 22428] netlink: 322 bytes leftover after parsing attributes in process `syz.1.5265'. [ 980.328972][T22438] zswap: compressor û not available [ 980.722349][T22457] netlink: 350 bytes leftover after parsing attributes in process `syz.2.5274'. [ 981.990184][T22471] netlink: 354 bytes leftover after parsing attributes in process `syz.4.5278'. [ 982.888609][T22487] netlink: 25 bytes leftover after parsing attributes in process `syz.2.5283'. [ 984.315345][T22510] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5290'. [ 984.381300][T22510] i: entered promiscuous mode [ 984.466316][T22513] HfR: entered promiscuous mode [ 986.163403][T22536] ptrace attach of "./syz-executor exec"[5825] was attempted by ""[22536] [ 986.900660][T22558] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 986.907021][T22558] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 986.913381][T22558] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 986.921917][T22558] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 987.345414][T22564] FAULT_INJECTION: forcing a failure. [ 987.345414][T22564] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 987.358802][T22564] CPU: 1 UID: 0 PID: 22564 Comm: syz.3.5313 Tainted: G U L syzkaller #0 PREEMPT(full) [ 987.358850][T22564] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 987.358861][T22564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 987.358878][T22564] Call Trace: [ 987.358887][T22564] [ 987.358899][T22564] dump_stack_lvl+0x100/0x190 [ 987.358940][T22564] should_fail_ex.cold+0x5/0xa [ 987.358980][T22564] ? page_copy_sane+0x17c/0x2d0 [ 987.359023][T22564] copy_folio_from_iter_atomic+0x427/0x1e70 [ 987.359086][T22564] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 987.359130][T22564] ? shmem_write_begin+0x1ba/0x420 [ 987.359167][T22564] ? __pfx_shmem_write_begin+0x10/0x10 [ 987.359203][T22564] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 987.359255][T22564] generic_perform_write+0x4cb/0xa40 [ 987.359302][T22564] ? __pfx_generic_perform_write+0x10/0x10 [ 987.359343][T22564] ? file_update_time_flags+0x31f/0x510 [ 987.359387][T22564] shmem_file_write_iter+0x10e/0x140 [ 987.359425][T22564] vfs_write+0x6ac/0x1070 [ 987.359458][T22564] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 987.359501][T22564] ? __pfx_vfs_write+0x10/0x10 [ 987.359530][T22564] ? find_held_lock+0x2b/0x80 [ 987.359584][T22564] ksys_write+0x12a/0x250 [ 987.359614][T22564] ? __pfx_ksys_write+0x10/0x10 [ 987.359656][T22564] do_syscall_64+0xc9/0xf80 [ 987.359693][T22564] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 987.359722][T22564] RIP: 0033:0x7f3eaf59aeb9 [ 987.359744][T22564] 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 [ 987.359778][T22564] RSP: 002b:00007f3eb04c9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 987.359805][T22564] RAX: ffffffffffffffda RBX: 00007f3eaf815fa0 RCX: 00007f3eaf59aeb9 [ 987.359824][T22564] RDX: 00000000000098c7 RSI: 0000000000000000 RDI: 0000000000000007 [ 987.359841][T22564] RBP: 00007f3eaf608c1f R08: 0000000000000000 R09: 0000000000000000 [ 987.359858][T22564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 987.359874][T22564] R13: 00007f3eaf816038 R14: 00007f3eaf815fa0 R15: 00007ffda8af39f8 [ 987.359913][T22564] [ 987.659767][T22565] Process accounting paused [ 988.026020][T22573] random: crng reseeded on system resumption [ 988.282886][T22576] hub 1-0:1.0: USB hub found [ 988.316436][T22576] hub 1-0:1.0: 1 port detected [ 988.344791][T22583] FAULT_INJECTION: forcing a failure. [ 988.344791][T22583] name failslab, interval 1, probability 0, space 0, times 0 [ 988.358034][T22583] CPU: 0 UID: 0 PID: 22583 Comm: syz.3.5308 Tainted: G U L syzkaller #0 PREEMPT(full) [ 988.358081][T22583] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 988.358093][T22583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 988.358110][T22583] Call Trace: [ 988.358120][T22583] [ 988.358132][T22583] dump_stack_lvl+0x100/0x190 [ 988.358172][T22583] should_fail_ex.cold+0x5/0xa [ 988.358220][T22583] should_failslab+0xc2/0x120 [ 988.358261][T22583] kmem_cache_alloc_noprof+0x83/0x780 [ 988.358297][T22583] ? lock_acquire+0x17c/0x330 [ 988.358333][T22583] ? skb_clone+0x190/0x400 [ 988.358381][T22583] ? skb_clone+0x190/0x400 [ 988.358431][T22583] skb_clone+0x190/0x400 [ 988.358475][T22583] dev_queue_xmit_nit+0x255/0xa60 [ 988.358530][T22583] dev_hard_start_xmit+0x2fb/0x6c0 [ 988.358572][T22583] __dev_queue_xmit+0x6dd/0x46f0 [ 988.358618][T22583] ? find_held_lock+0x2b/0x80 [ 988.358647][T22583] ? __pfx___dev_queue_xmit+0x10/0x10 [ 988.358689][T22583] ? __lock_acquire+0x4a5/0x2630 [ 988.358758][T22583] ip_finish_output2+0xf34/0x24b0 [ 988.358812][T22583] ? __pfx_ip_finish_output2+0x10/0x10 [ 988.358856][T22583] ? __pfx_ip_dst_mtu_maybe_forward+0x10/0x10 [ 988.358909][T22583] __ip_finish_output.part.0+0x444/0x6f0 [ 988.358958][T22583] ip_output+0x39b/0xec0 [ 988.359003][T22583] ? __pfx_ip_output+0x10/0x10 [ 988.359051][T22583] ? __pfx_ip_finish_output+0x10/0x10 [ 988.359076][T22583] ? ip4_dst_hoplimit+0x1a9/0x400 [ 988.359128][T22583] __ip_queue_xmit+0x1b73/0x22b0 [ 988.359162][T22583] ? __pfx_ip_queue_xmit+0x10/0x10 [ 988.359190][T22583] __tcp_transmit_skb+0x2c62/0x43c0 [ 988.359243][T22583] ? __pfx___tcp_transmit_skb+0x10/0x10 [ 988.359299][T22583] ? ktime_get+0x200/0x300 [ 988.359332][T22583] ? lockdep_hardirqs_on+0x78/0x100 [ 988.359375][T22583] tcp_write_xmit+0x12a2/0x86f0 [ 988.359455][T22583] __tcp_push_pending_frames+0xaf/0x3b0 [ 988.359498][T22583] tcp_send_fin+0x11f/0x10f0 [ 988.359542][T22583] __tcp_close+0xa0d/0x1110 [ 988.359576][T22583] ? __local_bh_enable_ip+0x9e/0x120 [ 988.359616][T22583] tcp_close+0x28/0x110 [ 988.359651][T22583] inet_release+0xed/0x200 [ 988.359694][T22583] __sock_release+0xb3/0x260 [ 988.359738][T22583] ? __pfx_sock_close+0x10/0x10 [ 988.359780][T22583] sock_close+0x1c/0x30 [ 988.359821][T22583] __fput+0x3ff/0xb40 [ 988.359868][T22583] task_work_run+0x150/0x240 [ 988.359908][T22583] ? __pfx_task_work_run+0x10/0x10 [ 988.359948][T22583] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 988.359988][T22583] get_signal+0x1bd/0x21e0 [ 988.360020][T22583] ? __pfx___fput_deferred+0x10/0x10 [ 988.360053][T22583] ? __pfx___file_ref_put+0x10/0x10 [ 988.360094][T22583] ? __pfx_get_signal+0x10/0x10 [ 988.360126][T22583] ? do_sendfile+0x44d/0xe20 [ 988.360163][T22583] arch_do_signal_or_restart+0x91/0x770 [ 988.360204][T22583] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 988.360255][T22583] ? __x64_sys_sendfile64+0x189/0x220 [ 988.360298][T22583] ? xfd_validate_state+0x129/0x190 [ 988.360347][T22583] exit_to_user_mode_loop+0x86/0x4b0 [ 988.360401][T22583] ? rcu_is_watching+0x12/0xc0 [ 988.360440][T22583] do_syscall_64+0x4ea/0xf80 [ 988.360480][T22583] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 988.360510][T22583] RIP: 0033:0x7f3eaf59aeb9 [ 988.360534][T22583] 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 [ 988.360563][T22583] RSP: 002b:00007f3eb04c9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 988.360592][T22583] RAX: fffffffffffffe00 RBX: 00007f3eaf815fa0 RCX: 00007f3eaf59aeb9 [ 988.360612][T22583] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000001 [ 988.360630][T22583] RBP: 00007f3eaf608c1f R08: 0000000000000000 R09: 0000000000000000 [ 988.360649][T22583] R10: 00000000000000a1 R11: 0000000000000246 R12: 0000000000000000 [ 988.360664][T22583] R13: 00007f3eaf816038 R14: 00007f3eaf815fa0 R15: 00007ffda8af39f8 [ 988.360703][T22583] [ 988.965836][T19359] Bluetooth: hci1: command 0x0406 tx timeout [ 988.973382][ T5828] Bluetooth: hci3: command 0x0406 tx timeout [ 988.979456][ T5828] Bluetooth: hci2: command 0x0406 tx timeout [ 988.985452][ T5828] Bluetooth: hci0: command 0x0406 tx timeout [ 989.415689][T22597] sctp: [Deprecated]: syz.4.5321 (pid 22597) Use of struct sctp_assoc_value in delayed_ack socket option. [ 989.415689][T22597] Use struct sctp_sack_info instead [ 991.716650][T22647] netlink: 25 bytes leftover after parsing attributes in process `syz.4.5328'. [ 993.348955][T22677] random: crng reseeded on system resumption [ 994.531749][T22692] Process accounting paused [ 994.802265][T22701] netlink: 158 bytes leftover after parsing attributes in process `syz.2.5343'. [ 994.837445][T22701] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5343'. [ 995.023009][T22704] netlink: 'syz.3.5344': attribute type 3 has an invalid length. [ 995.155794][T22704] netlink: 306 bytes leftover after parsing attributes in process `syz.3.5344'. [ 995.336717][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 995.343407][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 995.601168][T22718] FAULT_INJECTION: forcing a failure. [ 995.601168][T22718] name fail_futex, interval 1, probability 0, space 0, times 0 [ 995.743013][T22718] CPU: 1 UID: 0 PID: 22718 Comm: syz.3.5347 Tainted: G U L syzkaller #0 PREEMPT(full) [ 995.743062][T22718] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 995.743075][T22718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 995.743091][T22718] Call Trace: [ 995.743101][T22718] [ 995.743112][T22718] dump_stack_lvl+0x100/0x190 [ 995.743152][T22718] should_fail_ex.cold+0x5/0xa [ 995.743198][T22718] get_futex_key+0x1d2/0x1620 [ 995.743237][T22718] ? __pfx_get_futex_key+0x10/0x10 [ 995.743275][T22718] ? find_held_lock+0x2b/0x80 [ 995.743303][T22718] ? futex_wake+0x456/0x530 [ 995.743353][T22718] futex_wake+0xea/0x530 [ 995.743397][T22718] ? __pfx_futex_wait+0x10/0x10 [ 995.743424][T22718] ? __pfx_futex_wake+0x10/0x10 [ 995.743470][T22718] ? ksys_write+0x190/0x250 [ 995.743500][T22718] ? ksys_write+0x190/0x250 [ 995.743536][T22718] do_futex+0x32b/0x350 [ 995.743574][T22718] ? __pfx_do_futex+0x10/0x10 [ 995.743611][T22718] ? cap_task_prctl+0x104/0xa50 [ 995.743645][T22718] ? __pfx_sched_core_share_pid+0x10/0x10 [ 995.743683][T22718] __x64_sys_futex+0x34f/0x4d0 [ 995.743725][T22718] ? __pfx___x64_sys_futex+0x10/0x10 [ 995.743764][T22718] ? __pfx___do_sys_prctl+0x10/0x10 [ 995.743818][T22718] do_syscall_64+0xc9/0xf80 [ 995.743855][T22718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 995.743885][T22718] RIP: 0033:0x7f3eaf59aeb9 [ 995.743907][T22718] 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 [ 995.743945][T22718] RSP: 002b:00007f3eb04a80e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 995.743973][T22718] RAX: ffffffffffffffda RBX: 00007f3eaf816098 RCX: 00007f3eaf59aeb9 [ 995.743993][T22718] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3eaf81609c [ 995.744011][T22718] RBP: 00007f3eaf816090 R08: 0000000000000000 R09: 0000000000000000 [ 995.744031][T22718] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 995.744048][T22718] R13: 00007f3eaf816128 R14: 00007ffda8af3910 R15: 00007ffda8af39f8 [ 995.744084][T22718] [ 996.601191][T22592] Bluetooth: hci2: Malformed Event: 0x13 [ 1002.580176][T22793] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5366'. [ 1003.411366][T22795] netlink: 330 bytes leftover after parsing attributes in process `syz.2.5367'. [ 1006.467678][T22840] random: crng reseeded on system resumption [ 1007.768729][T22841] FAULT_INJECTION: forcing a failure. [ 1007.768729][T22841] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1007.782260][T22841] CPU: 1 UID: 0 PID: 22841 Comm: syz.3.5380 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1007.782307][T22841] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1007.782317][T22841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1007.782330][T22841] Call Trace: [ 1007.782336][T22841] [ 1007.782342][T22841] dump_stack_lvl+0x100/0x190 [ 1007.782365][T22841] should_fail_ex.cold+0x5/0xa [ 1007.782391][T22841] should_fail_futex+0x4c/0x60 [ 1007.782410][T22841] futex_lock_pi_atomic+0xe7/0xaf0 [ 1007.782437][T22841] futex_lock_pi+0x246/0x7b0 [ 1007.782462][T22841] ? __pfx_futex_lock_pi+0x10/0x10 [ 1007.782485][T22841] ? __pfx___futex_wait+0x10/0x10 [ 1007.782499][T22841] ? lockdep_hardirqs_on+0x78/0x100 [ 1007.782532][T22841] ? __pfx_futex_wake_mark+0x10/0x10 [ 1007.782559][T22841] ? ksys_write+0x190/0x250 [ 1007.782585][T22841] ? ksys_write+0x190/0x250 [ 1007.782606][T22841] do_futex+0x18a/0x350 [ 1007.782627][T22841] ? __pfx_do_futex+0x10/0x10 [ 1007.782653][T22841] __x64_sys_futex+0x34f/0x4d0 [ 1007.782675][T22841] ? fput+0x79/0x100 [ 1007.782694][T22841] ? __pfx___x64_sys_futex+0x10/0x10 [ 1007.782713][T22841] ? xfd_validate_state+0x129/0x190 [ 1007.782742][T22841] do_syscall_64+0xc9/0xf80 [ 1007.782761][T22841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1007.782777][T22841] RIP: 0033:0x7f3eaf59aeb9 [ 1007.782790][T22841] 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 [ 1007.782805][T22841] RSP: 002b:00007f3eb04c9028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1007.782823][T22841] RAX: ffffffffffffffda RBX: 00007f3eaf815fa0 RCX: 00007f3eaf59aeb9 [ 1007.782834][T22841] RDX: 0000000000000008 RSI: 0000000000000086 RDI: 0000000000000000 [ 1007.782843][T22841] RBP: 00007f3eaf608c1f R08: 0000000000000000 R09: 0000000000000007 [ 1007.782853][T22841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1007.782862][T22841] R13: 00007f3eaf816038 R14: 00007f3eaf815fa0 R15: 00007ffda8af39f8 [ 1007.782881][T22841] [ 1010.336852][T22907] futex_wake_op: syz.4.5396 tries to shift op by -2048; fix this program [ 1012.905723][T22934] Process accounting resumed [ 1013.041052][T22948] FAULT_INJECTION: forcing a failure. [ 1013.041052][T22948] name failslab, interval 1, probability 0, space 0, times 0 [ 1013.102841][T22948] CPU: 0 UID: 0 PID: 22948 Comm: syz.2.5404 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1013.102890][T22948] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1013.102901][T22948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1013.102918][T22948] Call Trace: [ 1013.102928][T22948] [ 1013.102939][T22948] dump_stack_lvl+0x100/0x190 [ 1013.102982][T22948] should_fail_ex.cold+0x5/0xa [ 1013.103031][T22948] should_failslab+0xc2/0x120 [ 1013.103069][T22948] kmem_cache_alloc_noprof+0x83/0x780 [ 1013.103108][T22948] ? lockdep_init_map_type+0x5c/0x250 [ 1013.103147][T22948] ? copy_process+0x73df/0x7890 [ 1013.103187][T22948] ? copy_process+0x73df/0x7890 [ 1013.103218][T22948] copy_process+0x73df/0x7890 [ 1013.103250][T22948] ? preempt_schedule_thunk+0x16/0x30 [ 1013.103300][T22948] ? __pfx_copy_process+0x10/0x10 [ 1013.103336][T22948] ? find_held_lock+0x2b/0x80 [ 1013.103367][T22948] ? futex_private_hash_put+0x107/0x1c0 [ 1013.103408][T22948] kernel_clone+0xfc/0x930 [ 1013.103448][T22948] ? __pfx_kernel_clone+0x10/0x10 [ 1013.103504][T22948] __do_sys_clone+0xd9/0x120 [ 1013.103541][T22948] ? __pfx___do_sys_clone+0x10/0x10 [ 1013.103592][T22948] ? xfd_validate_state+0x129/0x190 [ 1013.103648][T22948] do_syscall_64+0xc9/0xf80 [ 1013.103686][T22948] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1013.103715][T22948] RIP: 0033:0x7f1aff19aeb9 [ 1013.103738][T22948] 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 [ 1013.103766][T22948] RSP: 002b:00007f1b000c0fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1013.103793][T22948] RAX: ffffffffffffffda RBX: 00007f1aff415fa0 RCX: 00007f1aff19aeb9 [ 1013.103812][T22948] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1013.103829][T22948] RBP: 00007f1aff208c1f R08: 0000000000000000 R09: 0000000000000000 [ 1013.103846][T22948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1013.103863][T22948] R13: 00007f1aff416038 R14: 00007f1aff415fa0 R15: 00007ffd4971df08 [ 1013.103901][T22948] [ 1018.231151][T23035] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5424'. [ 1018.867095][T23045] netlink: 17 bytes leftover after parsing attributes in process `syz.3.5427'. [ 1022.703125][T23117] netlink: 13 bytes leftover after parsing attributes in process `syz.1.5445'. [ 1023.982784][T23137] netlink: 62 bytes leftover after parsing attributes in process `syz.4.5450'. [ 1024.403521][T23145] FAULT_INJECTION: forcing a failure. [ 1024.403521][T23145] name failslab, interval 1, probability 0, space 0, times 0 [ 1024.424974][T23145] CPU: 0 UID: 0 PID: 23145 Comm: syz.2.5453 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1024.425031][T23145] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1024.425042][T23145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1024.425057][T23145] Call Trace: [ 1024.425066][T23145] [ 1024.425077][T23145] dump_stack_lvl+0x100/0x190 [ 1024.425118][T23145] should_fail_ex.cold+0x5/0xa [ 1024.425161][T23145] should_failslab+0xc2/0x120 [ 1024.425200][T23145] __kmalloc_cache_noprof+0x80/0x810 [ 1024.425230][T23145] ? zs_create_pool+0x4fe/0xbc0 [ 1024.425276][T23145] ? zs_create_pool+0x4fe/0xbc0 [ 1024.425312][T23145] zs_create_pool+0x4fe/0xbc0 [ 1024.425354][T23145] ? __pfx_zs_create_pool+0x10/0x10 [ 1024.425397][T23145] ? disksize_store+0x117/0x510 [ 1024.425423][T23145] ? __vmalloc_node_noprof+0xad/0xf0 [ 1024.425451][T23145] ? disksize_store+0x117/0x510 [ 1024.425481][T23145] ? __pfx_disksize_store+0x10/0x10 [ 1024.425508][T23145] disksize_store+0x175/0x510 [ 1024.425536][T23145] ? sysfs_file_kobj+0xe4/0x290 [ 1024.425569][T23145] ? __pfx_disksize_store+0x10/0x10 [ 1024.425593][T23145] dev_attr_store+0x58/0x80 [ 1024.425629][T23145] ? __pfx_dev_attr_store+0x10/0x10 [ 1024.425664][T23145] sysfs_kf_write+0xf2/0x150 [ 1024.425701][T23145] kernfs_fop_write_iter+0x3e0/0x5f0 [ 1024.425730][T23145] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1024.425768][T23145] vfs_write+0x6ac/0x1070 [ 1024.425801][T23145] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1024.425833][T23145] ? __pfx_vfs_write+0x10/0x10 [ 1024.425863][T23145] ? find_held_lock+0x2b/0x80 [ 1024.425918][T23145] ksys_write+0x12a/0x250 [ 1024.425947][T23145] ? __pfx_ksys_write+0x10/0x10 [ 1024.426000][T23145] do_syscall_64+0xc9/0xf80 [ 1024.426040][T23145] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1024.426068][T23145] RIP: 0033:0x7f1aff19aeb9 [ 1024.426092][T23145] 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 [ 1024.426121][T23145] RSP: 002b:00007f1b000c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1024.426148][T23145] RAX: ffffffffffffffda RBX: 00007f1aff415fa0 RCX: 00007f1aff19aeb9 [ 1024.426168][T23145] RDX: 00000000fffffdef RSI: 0000000000000000 RDI: 0000000000000003 [ 1024.426186][T23145] RBP: 00007f1aff208c1f R08: 0000000000000000 R09: 0000000000000000 [ 1024.426205][T23145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1024.426222][T23145] R13: 00007f1aff416038 R14: 00007f1aff415fa0 R15: 00007ffd4971df08 [ 1024.426262][T23145] [ 1025.434174][T23147] Process accounting resumed [ 1025.644820][T23163] netlink: 'syz.4.5467': attribute type 12 has an invalid length. [ 1026.861250][T23185] futex_wake_op: syz.1.5471 tries to shift op by -2048; fix this program [ 1026.869807][T23185] futex_wake_op: syz.1.5471 tries to shift op by -2048; fix this program [ 1028.871896][T23217] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input22 [ 1031.121655][T23249] futex_wake_op: syz.3.5477 tries to shift op by -2048; fix this program [ 1031.130494][T23249] futex_wake_op: syz.3.5477 tries to shift op by -2048; fix this program [ 1031.171101][T23249] 0x001000000000-0x100001000000000 : "" [ 1031.176694][T23249] mtd: partition "" is out of reach -- disabled [ 1031.215693][T23249] ftl_cs: FTL header not found. [ 1031.962703][ T856] smpboot: CPU 1 is now offline [ 1033.547145][T23277] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5485'. [ 1033.727009][T23277] hsr_slave_0 (unregistering): left promiscuous mode [ 1033.780694][T23266] kexec: Could not allocate control_code_buffer [ 1035.620552][T23295] HSR: entered promiscuous mode [ 1036.295570][T23320] netlink: 'syz.2.5496': attribute type 4 has an invalid length. [ 1036.339753][T23320] netlink: 314 bytes leftover after parsing attributes in process `syz.2.5496'. [ 1036.634889][T23321] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5495'. [ 1040.868858][T23381] netlink: 'syz.1.5510': attribute type 1 has an invalid length. [ 1040.927695][T23381] netlink: 17 bytes leftover after parsing attributes in process `syz.1.5510'. [ 1041.678556][T23391] netlink: 'syz.1.5515': attribute type 2 has an invalid length. [ 1041.743429][T23391] netlink: 'syz.1.5515': attribute type 3 has an invalid length. [ 1041.797535][T23391] netlink: 158 bytes leftover after parsing attributes in process `syz.1.5515'. [ 1041.862932][T23391] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5515'. [ 1043.281148][T23406] Process accounting paused [ 1043.375769][T23424] vcan0: tx drop: invalid sa for name 0x00000000000000fd [ 1044.569313][T23426] delete_channel: no stack [ 1045.735275][T23453] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5529'. [ 1045.800413][T23453] netlink: 'syz.3.5529': attribute type 1 has an invalid length. [ 1045.858729][T23453] netlink: 'syz.3.5529': attribute type 4 has an invalid length. [ 1045.891829][T23453] netlink: 'syz.3.5529': attribute type 5 has an invalid length. [ 1045.940314][T23453] netlink: 22724 bytes leftover after parsing attributes in process `syz.3.5529'. [ 1047.223034][T23474] futex_wake_op: syz.2.5532 tries to shift op by -2048; fix this program [ 1047.355725][T23477] 0x001c00000000-0x100002c00000200 : "" [ 1047.461918][T23474] futex_wake_op: syz.2.5532 tries to shift op by -2048; fix this program [ 1047.515066][T23477] mtd: partition "" is out of reach -- disabled [ 1047.695690][T23477] ftl_cs: FTL header not found. [ 1048.245400][T23500] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5538'. [ 1048.468445][T23500] bond0: entered promiscuous mode [ 1048.477776][T23500] bond_slave_0: entered promiscuous mode [ 1048.518232][T23500] bond_slave_1: entered promiscuous mode [ 1048.564878][T23500] bond0: entered allmulticast mode [ 1048.591785][T23500] bond_slave_1: entered allmulticast mode [ 1048.628830][T23500] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1050.120712][T23510] netlink: 25 bytes leftover after parsing attributes in process `syz.3.5541'. [ 1053.739957][ C0] vcan0: j1939_tp_rxtimer: 0xffff888042b19c00: rx timeout, send abort [ 1054.245601][ C0] vcan0: j1939_tp_rxtimer: 0xffff888042b19c00: abort rx timeout. Force session deactivation [ 1055.532698][T23587] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5563'. [ 1055.605222][T23586] Invalid ELF header magic: != ELF [ 1055.631163][T23585] delete_channel: no stack [ 1056.058992][T23567] Process accounting paused [ 1056.443239][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1056.449712][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1057.194203][T23608] netlink: 342 bytes leftover after parsing attributes in process `syz.4.5569'. [ 1057.272702][T23608] IPv6: Can't replace route, no match found [ 1057.312781][T23608] netlink: 342 bytes leftover after parsing attributes in process `syz.4.5569'. [ 1057.412464][T23608] IPv6: Can't replace route, no match found [ 1063.483373][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880327f3800: rx timeout, send abort [ 1063.491895][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff8880327f3800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1064.155072][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880327f2800: rx timeout, send abort [ 1064.163372][ C0] vcan0: j1939_tp_rxtimer: 0xffff88807aa87c00: rx timeout, send abort [ 1064.171856][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff8880327f2800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1064.186285][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88807aa87c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1064.319934][T23658] Invalid ELF header magic: != ELF [ 1064.439747][T23672] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5583'. [ 1068.059291][T23687] kexec: Could not allocate control_code_buffer [ 1068.744372][T22592] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 1069.418967][T23727] netlink: 25 bytes leftover after parsing attributes in process `syz.3.5601'. [ 1072.482925][T23766] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5611'. [ 1073.972640][T23752] Process accounting resumed [ 1074.619171][T23784] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1074.801820][T23784] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1074.825691][T23770] kexec: Could not allocate control_code_buffer [ 1075.897169][T23804] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5619'. [ 1075.951898][T23806] netlink: 25 bytes leftover after parsing attributes in process `syz.2.5619'. [ 1076.175180][T23810] netlink: 'syz.3.5620': attribute type 64 has an invalid length. [ 1076.314732][T23810] netlink: 74 bytes leftover after parsing attributes in process `syz.3.5620'. [ 1077.573592][T23828] netlink: 334 bytes leftover after parsing attributes in process `syz.1.5625'. [ 1077.588327][T23836] tipc: Started in network mode [ 1077.593444][T23836] tipc: Node identity ffffffff, cluster identity 4711 [ 1077.682238][T23836] tipc: Node number set to 4294967295 [ 1077.812550][T23839] device-mapper: ioctl: Unable to rename non-existent device, to uuid „ [ 1079.971910][T23834] kexec: Could not allocate control_code_buffer [ 1080.636372][T23874] netlink: 334 bytes leftover after parsing attributes in process `syz.3.5637'. [ 1080.674746][T23879] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5639'. [ 1080.741997][T23879] netlink: 354 bytes leftover after parsing attributes in process `syz.4.5639'. [ 1081.492587][T23892] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [2147479552]. [ 1082.716823][T23905] netlink: 25 bytes leftover after parsing attributes in process `syz.3.5646'. [ 1083.022201][T23911] netlink: 186 bytes leftover after parsing attributes in process `syz.1.5647'. [ 1083.250751][T23908] netlink: 186 bytes leftover after parsing attributes in process `syz.1.5647'. [ 1086.600334][ T5831] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 1086.741705][T23915] Process accounting resumed [ 1087.474055][T23978] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5666'. [ 1087.539422][T23978] netlink: 'syz.3.5666': attribute type 1 has an invalid length. [ 1087.588280][T23978] netlink: 5 bytes leftover after parsing attributes in process `syz.3.5666'. [ 1087.973171][T23981] netlink: 17 bytes leftover after parsing attributes in process `syz.4.5667'. [ 1089.030335][T24001] FAULT_INJECTION: forcing a failure. [ 1089.030335][T24001] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.120101][T24001] CPU: 0 UID: 0 PID: 24001 Comm: syz.3.5673 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1089.120132][T24001] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1089.120138][T24001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1089.120147][T24001] Call Trace: [ 1089.120153][T24001] [ 1089.120159][T24001] dump_stack_lvl+0x100/0x190 [ 1089.120184][T24001] should_fail_ex.cold+0x5/0xa [ 1089.120209][T24001] should_failslab+0xc2/0x120 [ 1089.120230][T24001] __kmalloc_cache_noprof+0x80/0x810 [ 1089.120246][T24001] ? __queue_work+0x436/0x10f0 [ 1089.120268][T24001] ? kobject_uevent_env+0x263/0x18b0 [ 1089.120294][T24001] ? kobject_uevent_env+0x263/0x18b0 [ 1089.120316][T24001] kobject_uevent_env+0x263/0x18b0 [ 1089.120340][T24001] ? queue_work_on+0x11b/0x1e0 [ 1089.120361][T24001] ? bus_to_subsys+0x114/0x150 [ 1089.120386][T24001] driver_bound+0x13e/0x220 [ 1089.120405][T24001] device_bind_driver+0x3a/0x70 [ 1089.120422][T24001] mac80211_hwsim_new_radio+0x3fb/0x57c0 [ 1089.120452][T24001] ? __asan_memset+0x23/0x50 [ 1089.120468][T24001] ? __nla_validate_parse+0x1e7/0x28b0 [ 1089.120487][T24001] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1089.120514][T24001] hwsim_new_radio_nl+0xc1f/0x1340 [ 1089.120533][T24001] ? genl_family_rcv_msg_attrs_parse.isra.0+0xc8/0x290 [ 1089.120554][T24001] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1089.120580][T24001] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x290 [ 1089.120596][T24001] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1b4/0x290 [ 1089.120617][T24001] genl_family_rcv_msg_doit+0x214/0x300 [ 1089.120635][T24001] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1089.120652][T24001] ? genl_get_cmd+0x3ef/0x720 [ 1089.120672][T24001] ? bpf_lsm_capable+0x9/0x10 [ 1089.120684][T24001] ? security_capable+0x80/0x260 [ 1089.120734][T24001] ? ns_capable+0xd2/0xf0 [ 1089.120755][T24001] genl_rcv_msg+0x560/0x800 [ 1089.120775][T24001] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1089.120791][T24001] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1089.120821][T24001] netlink_rcv_skb+0x159/0x420 [ 1089.120836][T24001] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1089.120853][T24001] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1089.120875][T24001] ? netlink_deliver_tap+0x1ae/0xcc0 [ 1089.120899][T24001] genl_rcv+0x28/0x40 [ 1089.120912][T24001] netlink_unicast+0x5aa/0x870 [ 1089.120938][T24001] ? __pfx_netlink_unicast+0x10/0x10 [ 1089.120968][T24001] netlink_sendmsg+0x8b0/0xda0 [ 1089.120993][T24001] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1089.121014][T24001] ? __import_iovec+0x1d2/0x640 [ 1089.121038][T24001] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 1089.121060][T24001] ____sys_sendmsg+0xa54/0xc30 [ 1089.121079][T24001] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1089.121093][T24001] ? __pfx___futex_wait+0x10/0x10 [ 1089.121111][T24001] ? __pfx_futex_wake_mark+0x10/0x10 [ 1089.121138][T24001] ___sys_sendmsg+0x190/0x1e0 [ 1089.121156][T24001] ? __pfx____sys_sendmsg+0x10/0x10 [ 1089.121182][T24001] ? find_held_lock+0x2b/0x80 [ 1089.121209][T24001] __sys_sendmsg+0x170/0x220 [ 1089.121231][T24001] ? __pfx___sys_sendmsg+0x10/0x10 [ 1089.121252][T24001] ? __x64_sys_futex+0x34f/0x4d0 [ 1089.121283][T24001] do_syscall_64+0xc9/0xf80 [ 1089.121303][T24001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1089.121319][T24001] RIP: 0033:0x7f3eaf59aeb9 [ 1089.121332][T24001] 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 [ 1089.121347][T24001] RSP: 002b:00007f3eb04c9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1089.121362][T24001] RAX: ffffffffffffffda RBX: 00007f3eaf815fa0 RCX: 00007f3eaf59aeb9 [ 1089.121373][T24001] RDX: 0000000000008000 RSI: 0000200000000200 RDI: 0000000000000006 [ 1089.121383][T24001] RBP: 00007f3eaf608c1f R08: 0000000000000000 R09: 0000000000000000 [ 1089.121393][T24001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1089.121402][T24001] R13: 00007f3eaf816038 R14: 00007f3eaf815fa0 R15: 00007ffda8af39f8 [ 1089.121422][T24001] [ 1091.425745][T24020] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5676'. [ 1091.434866][T24020] vlan1: entered promiscuous mode [ 1091.599254][T24020] vlan1: entered allmulticast mode [ 1093.439187][T24032] kexec: Could not allocate control_code_buffer [ 1094.629414][T24060] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5691'. [ 1095.216743][T24072] random: crng reseeded on system resumption [ 1095.484183][T24072] hub 1-0:1.0: USB hub found [ 1095.578188][T24072] hub 1-0:1.0: 1 port detected [ 1096.267760][T24077] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5695'. [ 1096.838524][T24097] random: crng reseeded on system resumption [ 1097.739512][T24117] random: crng reseeded on system resumption [ 1098.522862][T24128] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5707'. [ 1098.808092][T24131] netlink: 9 bytes leftover after parsing attributes in process `syz.4.5708'. [ 1099.986440][T24156] netlink: 93 bytes leftover after parsing attributes in process `syz.4.5715'. [ 1100.070226][T24154] netlink: 93 bytes leftover after parsing attributes in process `syz.4.5715'. [ 1100.148289][T24158] netlink: 93 bytes leftover after parsing attributes in process `syz.4.5715'. [ 1102.003331][T24179] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5720'. [ 1102.066917][T24179] macvlan1: entered promiscuous mode [ 1102.111550][T24179] macvlan1: entered allmulticast mode [ 1102.159754][T24179] veth1_vlan: entered allmulticast mode [ 1102.778888][T24187] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5730'. [ 1103.309486][T24187] hsr_slave_0 (unregistering): left promiscuous mode [ 1105.168216][T24205] Process accounting paused [ 1107.087635][T24243] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5738'. [ 1107.445947][T24243] hsr_slave_0 (unregistering): left promiscuous mode [ 1108.465182][T24234] kexec: Could not allocate control_code_buffer [ 1110.392466][T24248] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1110.429466][T24248] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1110.468101][T24248] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1110.512925][T24248] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1110.545670][T24248] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 1110.797000][ T5831] Bluetooth: hci0: command 0x0406 tx timeout [ 1112.466438][ T5831] Bluetooth: hci1: command 0x0406 tx timeout [ 1112.472573][T22592] Bluetooth: hci3: command 0x0406 tx timeout [ 1112.478631][ T5828] Bluetooth: hci2: command 0x0406 tx timeout [ 1112.761157][T24298] Invalid ELF header magic: != ELF [ 1114.534987][ T5831] Bluetooth: hci1: command 0x0406 tx timeout [ 1115.401581][T24330] netlink: 158 bytes leftover after parsing attributes in process `syz.4.5769'. [ 1116.995631][T24350] Process accounting paused [ 1117.566831][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1117.573270][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1118.370602][T24380] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5772'. [ 1118.420950][T24380] netlink: 'syz.2.5772': attribute type 1 has an invalid length. [ 1118.458622][T24380] netlink: 'syz.2.5772': attribute type 4 has an invalid length. [ 1118.505449][T24380] netlink: 'syz.2.5772': attribute type 5 has an invalid length. [ 1118.542797][T24380] netlink: 22724 bytes leftover after parsing attributes in process `syz.2.5772'. [ 1119.022391][T24386] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5775'. [ 1119.084880][T24386] bond0: entered promiscuous mode [ 1119.089926][T24386] bond_slave_0: entered promiscuous mode [ 1119.157641][T24386] bond_slave_1: entered promiscuous mode [ 1119.215101][T24386] bond0: entered allmulticast mode [ 1119.250355][T24386] bond_slave_0: entered allmulticast mode [ 1119.290165][T24386] bond_slave_1: entered allmulticast mode [ 1120.184588][T24408] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5780'. [ 1122.205288][T24424] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5784'. [ 1124.052173][T24446] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5788'. [ 1124.102371][T24446] bond0: entered promiscuous mode [ 1124.126017][T24446] bond_slave_0: entered promiscuous mode [ 1124.131796][T24446] bond_slave_1: entered promiscuous mode [ 1124.197475][T24446] bond0: entered allmulticast mode [ 1124.222910][T24446] bond_slave_0: entered allmulticast mode [ 1124.238724][T24448] Invalid ELF header magic: != ELF [ 1124.275021][T24446] bond_slave_1: entered allmulticast mode [ 1124.801568][ T5828] Bluetooth: hci4: command 0x1003 tx timeout [ 1124.808772][ T5831] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 1124.965384][ T5831] Bluetooth: hci5: command 0x1003 tx timeout [ 1124.972832][T22592] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 1130.840812][T24519] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5806'. [ 1132.896647][T24541] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5811'. [ 1134.333607][T24570] netlink: 342 bytes leftover after parsing attributes in process `syz.2.5820'. [ 1134.413227][T24573] netlink: 342 bytes leftover after parsing attributes in process `syz.2.5820'. [ 1134.465008][T24570] IPv6: Can't replace route, no match found [ 1134.597423][T24573] IPv6: Can't replace route, no match found [ 1135.728341][T24589] blktrace: Concurrent blktraces are not allowed on loop2 [ 1136.073953][T24579] Process accounting resumed [ 1137.073008][T24604] netlink: 338 bytes leftover after parsing attributes in process `syz.3.5827'. [ 1137.760155][T24613] netlink: 306 bytes leftover after parsing attributes in process `syz.3.5831'. [ 1139.382242][T24635] binder: 24623:24635 ioctl c0306201 200000000000 returned -11 [ 1139.869450][T24630] Invalid ELF header magic: != ELF [ 1140.176508][T24641] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5836'. [ 1142.561412][ T30] audit: type=1800 audit(4294967308.503:34): pid=24674 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.5846" name="features" dev="configfs" ino=374206 res=0 errno=0 [ 1142.720918][T24678] netlink: 13 bytes leftover after parsing attributes in process `syz.1.5847'. [ 1143.534912][T24687] Invalid ELF header magic: != ELF [ 1144.207527][T24701] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 1144.504617][T24705] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5854'. [ 1144.940717][T24716] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5857'. [ 1145.446753][T24726] device-mapper: ioctl: only supply one of name or uuid, cmd(5) [ 1146.833368][T24745] FAULT_INJECTION: forcing a failure. [ 1146.833368][T24745] name failslab, interval 1, probability 0, space 0, times 0 [ 1146.922279][T24745] CPU: 0 UID: 0 PID: 24745 Comm: syz.3.5867 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1146.922309][T24745] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1146.922315][T24745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1146.922326][T24745] Call Trace: [ 1146.922332][T24745] [ 1146.922339][T24745] dump_stack_lvl+0x100/0x190 [ 1146.922362][T24745] should_fail_ex.cold+0x5/0xa [ 1146.922394][T24745] should_failslab+0xc2/0x120 [ 1146.922416][T24745] __kmalloc_cache_noprof+0x80/0x810 [ 1146.922432][T24745] ? ip6addrlbl_add+0x8c3/0xdb0 [ 1146.922449][T24745] ? ip6addrlbl_add+0xe0/0xdb0 [ 1146.922464][T24745] ? ip6addrlbl_add+0x8c3/0xdb0 [ 1146.922482][T24745] ? ip6addrlbl_add+0xe0/0xdb0 [ 1146.922498][T24745] ip6addrlbl_add+0xe0/0xdb0 [ 1146.922521][T24745] ip6addrlbl_net_init+0x10a/0x330 [ 1146.922539][T24745] ? __pfx_ip6addrlbl_net_init+0x10/0x10 [ 1146.922557][T24745] ops_init+0x1e2/0x5f0 [ 1146.922581][T24745] setup_net+0x118/0x3a0 [ 1146.922595][T24745] ? __pfx_setup_net+0x10/0x10 [ 1146.922607][T24745] ? lockdep_init_map_type+0x5c/0x250 [ 1146.922628][T24745] ? mutex_init_lockep+0x110/0x150 [ 1146.922651][T24745] copy_net_ns+0x46f/0x7c0 [ 1146.922671][T24745] create_new_namespaces+0x3ea/0xab0 [ 1146.922692][T24745] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1146.922711][T24745] ksys_unshare+0x455/0xab0 [ 1146.922734][T24745] ? __pfx_ksys_unshare+0x10/0x10 [ 1146.922754][T24745] ? xfd_validate_state+0x129/0x190 [ 1146.922782][T24745] __x64_sys_unshare+0x31/0x40 [ 1146.922802][T24745] do_syscall_64+0xc9/0xf80 [ 1146.922822][T24745] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1146.922837][T24745] RIP: 0033:0x7f3eaf59aeb9 [ 1146.922851][T24745] 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 [ 1146.922865][T24745] RSP: 002b:00007f3eb04c9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1146.922881][T24745] RAX: ffffffffffffffda RBX: 00007f3eaf815fa0 RCX: 00007f3eaf59aeb9 [ 1146.922891][T24745] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1146.922900][T24745] RBP: 00007f3eaf608c1f R08: 0000000000000000 R09: 0000000000000000 [ 1146.922909][T24745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1146.922918][T24745] R13: 00007f3eaf816038 R14: 00007f3eaf815fa0 R15: 00007ffda8af39f8 [ 1146.922938][T24745] [ 1147.625775][T24756] netlink: 334 bytes leftover after parsing attributes in process `syz.2.5869'. [ 1147.762984][T24763] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5868'. [ 1148.242503][T24745] Process accounting resumed [ 1149.839686][ C0] vcan0: j1939_tp_rxtimer: 0xffff88807aaa8000: rx timeout, send abort [ 1149.857276][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88807aaa8000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1150.484298][T24761] kexec: Could not allocate control_code_buffer [ 1150.619273][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805e246800: rx timeout, send abort [ 1150.627628][ C0] vcan0: j1939_tp_rxtimer: 0xffff888066fa9c00: rx timeout, send abort [ 1150.643427][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88805e246800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1150.657803][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888066fa9c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1151.033026][T24801] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5878'. [ 1152.148089][T24816] netlink: 25 bytes leftover after parsing attributes in process `syz.3.5882'. [ 1152.970800][T24824] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5884'. [ 1155.851281][T24857] Invalid ELF header magic: != ELF [ 1156.591964][T24877] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5895'. [ 1156.970558][T24881] netlink: 186 bytes leftover after parsing attributes in process `syz.4.5896'. [ 1157.072558][T24881] netlink: 186 bytes leftover after parsing attributes in process `syz.4.5896'. [ 1158.279007][T24899] netlink: 17 bytes leftover after parsing attributes in process `syz.3.5901'. [ 1158.810503][T24909] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5902'. [ 1159.756661][T24926] ptrace attach of "./syz-executor exec"[5823] was attempted by "?ú\x22PËJë”Fà¾ÕÑ’˜=Ð¥è‡_]V 9f°~ꩱ;¡Ž2úî\x09Æ£möŸßVq†ÔE°éõŠªWÁ.M~ÑÊ-\x0aš•GX$Áˆ°å289C©¸œ,º&8º@6+Ž4mãŽáÌzŽYp1ï$µk˜öõžò0(Q¾ ZœBàÐÿw ìåá÷GÔ¤‘º{Ph÷…8|Ðà?ÖéOô'ô<äÁBÜ•Æc]8¢ nÃn-ú¥5%ík$®\x0a³ØÒ®3d ñ¯-¥\x1b\x0dÖ§Ü#”ÕJî\x1b¿€àÝûQHj‰ŒûÑ_|àÅnÛ1ðZ©…h¾È?„tsS'‡ù`%Û§}‚\x0c’E­M\x0d)7tK{Œÿº€'ü«“€ÑKÄþ½0Œž\x0c_†º“¶ö aârPà‹6Ä¿‡¤í`8…¨þ¡[ƒ%(âˆÁUÃÎÊ_“ßwm–‘ÐhXðXºÊ[èy3gðºØÉÝ90Êwˆ€\x0bÃn+u—3º\x22ËÁˆ£¡?¦m½\x0a ´`!fè7˜ˆÜ\x0b\x09´?4]5äÌ.É/^å†ç.’ïÍÄés™³2Å2lû¥&Ð\x07dðÐ zV 0Ò–'”Ñ¢ñ›ûfÂ#÷ÑÙF.¡?d‡Qkà>ïU{·êv—ƹ\x22évï®\x0a÷ãP®$ÖØY¯ÍѾÿ\x22ëMÂ8Æ.þyþÌzþŽû#6ȼB”Üž¨Eƒ|‘\x0d$Cüàþn[¥ÉÁŽ9x€ clJIv¯¾îc§¾æ¹ j` g¬¦Ìî/'/–rv´›@ž'\x1bâVàMRk>ƒó=ÖZ;K?©ã­÷C\x0cÒ\x0ašOàªfªjœÝ$Iþ9ŽÏ\x5c“µN‡¦ñF\x0dèéà×Ú¶¹o³€Ð°áé7APÂãûdÛ7™z°\x1b[„\x5cpV„iÊ \x09Φ{§Ôð¢uç¦Ûõ[²·J4SúZ®D-…SSê~ÇÈÐ;çù\x1bÎÕP [ 1159.973363][T24933] netlink: 326 bytes leftover after parsing attributes in process `syz.1.5909'. [ 1160.522573][T24940] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5911'. [ 1160.574685][T24940] netlink: 25 bytes leftover after parsing attributes in process `syz.2.5911'. [ 1160.624410][T24942] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5912'. [ 1163.229321][T24988] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 1163.436605][T24993] ubi1: attaching mtd1 [ 1163.515454][T24993] ubi1 error: ubi_attach_mtd_dev: bad VID header (63) or data offsets (127) [ 1163.551961][T24992] netlink: 'syz.3.5923': attribute type 2 has an invalid length. [ 1163.910519][T24999] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5925'. [ 1163.992097][T24999] netlink: 354 bytes leftover after parsing attributes in process `syz.3.5925'. [ 1166.153088][T25004] kexec: Could not allocate control_code_buffer [ 1166.590013][T25028] Process accounting paused [ 1167.539284][T22592] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 1168.869044][ T30] audit: type=1800 audit(4294967334.940:35): pid=25082 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.5943" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 1171.426312][T25121] sysfs_service_op_show: Client not running :-5: [ 1172.383883][T25133] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5954'. [ 1172.435768][T25136] netlink: 25 bytes leftover after parsing attributes in process `syz.1.5954'. [ 1172.784763][T25143] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5957'. [ 1174.685362][T25159] netlink: 9 bytes leftover after parsing attributes in process `syz.2.5962'. [ 1176.040661][T25186] futex_wake_op: syz.1.5965 tries to shift op by -2048; fix this program [ 1176.217735][T25186] futex_wake_op: syz.1.5965 tries to shift op by -2048; fix this program [ 1177.733346][T25206] netlink: set zone limit has 8 unknown bytes [ 1177.840852][T25207] netlink: zone id is out of range [ 1177.920199][T25207] netlink: zone id is out of range [ 1177.981296][T25207] netlink: zone id is out of range [ 1177.986976][T25210] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5972'. [ 1178.045884][T25207] netlink: zone id is out of range [ 1178.153892][T25207] netlink: zone id is out of range [ 1178.213517][T25207] netlink: zone id is out of range [ 1178.272083][T25207] netlink: zone id is out of range [ 1178.394486][T25207] netlink: zone id is out of range [ 1178.399701][T25207] netlink: zone id is out of range [ 1178.591605][T25168] Process accounting paused [ 1178.687506][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1178.694007][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1178.977199][T25220] Invalid ELF header magic: != ELF [ 1182.379421][T25253] FAULT_INJECTION: forcing a failure. [ 1182.379421][T25253] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1182.571437][T25253] CPU: 0 UID: 0 PID: 25253 Comm: syz.3.5982 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1182.571466][T25253] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1182.571472][T25253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1182.571482][T25253] Call Trace: [ 1182.571488][T25253] [ 1182.571495][T25253] dump_stack_lvl+0x100/0x190 [ 1182.571521][T25253] should_fail_ex.cold+0x5/0xa [ 1182.571543][T25253] ? prepare_alloc_pages+0x16d/0x5f0 [ 1182.571567][T25253] should_fail_alloc_page+0xeb/0x140 [ 1182.571590][T25253] prepare_alloc_pages+0x1f0/0x5f0 [ 1182.571612][T25253] ? find_held_lock+0x2b/0x80 [ 1182.571629][T25253] __alloc_frozen_pages_noprof+0x193/0x2410 [ 1182.571651][T25253] ? lock_acquire+0x17c/0x330 [ 1182.571669][T25253] ? find_held_lock+0x2b/0x80 [ 1182.571682][T25253] ? finish_task_switch.isra.0+0x1ff/0xb70 [ 1182.571707][T25253] ? finish_task_switch.isra.0+0x1ff/0xb70 [ 1182.571728][T25253] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1182.571746][T25253] ? __lock_acquire+0x4a5/0x2630 [ 1182.571765][T25253] ? finish_task_switch.isra.0+0x204/0xb70 [ 1182.571784][T25253] ? rcu_is_watching+0x12/0xc0 [ 1182.571806][T25253] ? find_held_lock+0x2b/0x80 [ 1182.571820][T25253] ? aa_file_perm+0x268/0x1540 [ 1182.571834][T25253] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1182.571852][T25253] ? policy_nodemask+0xed/0x4f0 [ 1182.571874][T25253] alloc_pages_mpol+0x1fb/0x550 [ 1182.571895][T25253] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1182.571914][T25253] ? futex_unqueue+0x133/0x2c0 [ 1182.571932][T25253] ? futex_unqueue+0x133/0x2c0 [ 1182.571951][T25253] ? __pfx_aa_file_perm+0x10/0x10 [ 1182.571968][T25253] alloc_pages_noprof+0x131/0x390 [ 1182.571990][T25253] get_free_pages_noprof+0x10/0xb0 [ 1182.572010][T25253] vcs_read+0xba/0xc00 [ 1182.572030][T25253] ? iovec_from_user+0xbb/0x140 [ 1182.572054][T25253] ? common_file_perm+0x1ab/0x4f0 [ 1182.572077][T25253] ? __pfx_vcs_read+0x10/0x10 [ 1182.572095][T25253] ? bpf_lsm_file_permission+0x9/0x10 [ 1182.572115][T25253] ? security_file_permission+0x76/0x210 [ 1182.572139][T25253] ? rw_verify_area+0xce/0x6d0 [ 1182.572154][T25253] ? __pfx_vcs_read+0x10/0x10 [ 1182.572171][T25253] vfs_readv+0x5d8/0x8d0 [ 1182.572191][T25253] ? __pfx_vfs_readv+0x10/0x10 [ 1182.572211][T25253] ? do_raw_spin_lock+0x128/0x260 [ 1182.572232][T25253] ? find_held_lock+0x2b/0x80 [ 1182.572259][T25253] ? do_preadv+0x1ac/0x270 [ 1182.572273][T25253] do_preadv+0x1ac/0x270 [ 1182.572288][T25253] ? __pfx_do_preadv+0x10/0x10 [ 1182.572309][T25253] do_syscall_64+0xc9/0xf80 [ 1182.572328][T25253] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1182.572345][T25253] RIP: 0033:0x7f3eaf59aeb9 [ 1182.572357][T25253] 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 [ 1182.572373][T25253] RSP: 002b:00007f3eb04c9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1182.572388][T25253] RAX: ffffffffffffffda RBX: 00007f3eaf815fa0 RCX: 00007f3eaf59aeb9 [ 1182.572399][T25253] RDX: 0000000000000002 RSI: 0000200000000240 RDI: 0000000000000006 [ 1182.572409][T25253] RBP: 00007f3eaf608c1f R08: 0000000000000006 R09: 0000000000000000 [ 1182.572419][T25253] R10: 0000000000003005 R11: 0000000000000246 R12: 0000000000000000 [ 1182.572428][T25253] R13: 00007f3eaf816038 R14: 00007f3eaf815fa0 R15: 00007ffda8af39f8 [ 1182.572448][T25253] [ 1183.719866][T25273] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5988'. [ 1183.768421][T25273] netlink: 'syz.1.5988': attribute type 1 has an invalid length. [ 1183.816788][T25273] netlink: 13 bytes leftover after parsing attributes in process `syz.1.5988'. [ 1184.076774][T25280] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input23 [ 1184.624014][T25264] Invalid ELF header magic: != ELF [ 1184.752464][T25284] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5990'. [ 1193.259541][T25394] sysfs_service_op_show: Client not running :-5: [ 1194.917867][T25413] __vm_enough_memory: pid: 25413, comm: syz.1.6015, bytes: 4398046511104 not enough memory for the allocation [ 1195.191250][ T30] audit: type=1806 audit(4294967361.407:36): xattr="." res=0 [ 1195.211463][T25417] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6016'. [ 1196.822443][T25446] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6023'. [ 1197.949160][T25434] Process accounting resumed [ 1199.606043][T25491] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6036'. [ 1202.133927][T25525] netlink: 28 bytes leftover after parsing attributes in process `syz.2.6046'. [ 1203.049773][ T30] audit: type=1800 audit(4294967369.298:37): pid=25544 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.6052" name="members" dev="configfs" ino=398126 res=0 errno=0 [ 1204.935303][T25566] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6054'. [ 1204.986092][T25566] netlink: 354 bytes leftover after parsing attributes in process `syz.3.6054'. [ 1209.340672][T25595] Process accounting resumed [ 1211.150515][T25637] can0: slcan on ttyS2. [ 1211.729806][T25636] can0 (unregistered): slcan off ttyS2. [ 1212.080393][T25655] netlink: 186 bytes leftover after parsing attributes in process `syz.4.6071'. [ 1212.247028][T25655] netlink: 186 bytes leftover after parsing attributes in process `syz.4.6071'. [ 1212.476641][T25660] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6072'. [ 1212.566676][T25660] netlink: 'syz.2.6072': attribute type 1 has an invalid length. [ 1212.574414][T25660] netlink: 'syz.2.6072': attribute type 6 has an invalid length. [ 1219.370115][T22592] Bluetooth: hci3: unexpected event 0x0f length: 440 > 4 [ 1219.415011][ T30] audit: type=1800 audit(4294967385.743:38): pid=25775 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.6088" name="features" dev="configfs" ino=404404 res=0 errno=0 [ 1220.823567][T25797] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input25 [ 1221.963011][T25816] futex_wake_op: syz.2.6097 tries to shift op by -2048; fix this program [ 1222.178939][T25816] futex_wake_op: syz.2.6097 tries to shift op by -2048; fix this program [ 1222.223385][T25799] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input26 [ 1223.413610][T22592] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 1223.423478][T22592] Bluetooth: hci3: Injecting HCI hardware error event [ 1223.433084][ T5831] Bluetooth: hci3: hardware error 0x00 [ 1225.489968][ T5831] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 1226.029038][T25866] sysfs_service_op_show: Client not running :-5: [ 1226.378971][ T30] audit: type=1326 audit(4294967392.749:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25868 comm="syz.4.6106" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd31879aeb9 code=0x0 [ 1227.521523][T25885] input: 00 [ 1227.521523][T25885] as /devices/virtual/input/input27 [ 1227.590214][T25885] FAULT_INJECTION: forcing a failure. [ 1227.590214][T25885] name failslab, interval 1, probability 0, space 0, times 0 [ 1227.673359][T25885] CPU: 0 UID: 0 PID: 25885 Comm: syz.3.6112 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1227.673396][T25885] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1227.673403][T25885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1227.673416][T25885] Call Trace: [ 1227.673423][T25885] [ 1227.673429][T25885] dump_stack_lvl+0x100/0x190 [ 1227.673454][T25885] should_fail_ex.cold+0x5/0xa [ 1227.673480][T25885] should_failslab+0xc2/0x120 [ 1227.673501][T25885] __kmalloc_node_track_caller_noprof+0xf9/0x9d0 [ 1227.673520][T25885] ? __pfx_vsnprintf+0x10/0x10 [ 1227.673536][T25885] ? idr_alloc_u32+0x22b/0x320 [ 1227.673552][T25885] ? kasprintf+0xc7/0x100 [ 1227.673570][T25885] ? kvasprintf+0xbc/0x150 [ 1227.673582][T25885] kvasprintf+0xbc/0x150 [ 1227.673595][T25885] ? __pfx_kvasprintf+0x10/0x10 [ 1227.673625][T25885] kasprintf+0xc7/0x100 [ 1227.673638][T25885] ? __pfx_kasprintf+0x10/0x10 [ 1227.673660][T25885] ? __pfx_input_devnode+0x10/0x10 [ 1227.673676][T25885] device_get_devnode+0x166/0x2c0 [ 1227.673699][T25885] devtmpfs_create_node+0xf0/0x290 [ 1227.673719][T25885] ? __pfx_devtmpfs_create_node+0x10/0x10 [ 1227.673738][T25885] ? up_write+0x290/0x4f0 [ 1227.673767][T25885] ? kernfs_create_link+0x1bd/0x240 [ 1227.673784][T25885] ? kernfs_put+0x3f/0x60 [ 1227.673807][T25885] ? sysfs_do_create_link_sd+0xbb/0x140 [ 1227.673830][T25885] device_add+0x114e/0x1950 [ 1227.673852][T25885] ? __pfx_device_add+0x10/0x10 [ 1227.673875][T25885] ? kobject_get+0xbb/0x150 [ 1227.673897][T25885] cdev_device_add+0x12b/0x270 [ 1227.673917][T25885] evdev_connect+0x3a8/0x4b0 [ 1227.673938][T25885] input_attach_handler.isra.0+0x177/0x1e0 [ 1227.673960][T25885] input_register_device.cold+0x139/0x375 [ 1227.673986][T25885] uinput_ioctl_handler.isra.0+0x8d8/0x1d10 [ 1227.674010][T25885] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1227.674033][T25885] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 1227.674061][T25885] ? find_held_lock+0x2b/0x80 [ 1227.674075][T25885] ? hook_file_ioctl_common+0x146/0x410 [ 1227.674105][T25885] ? __pfx_uinput_ioctl+0x10/0x10 [ 1227.674128][T25885] __x64_sys_ioctl+0x18e/0x210 [ 1227.674153][T25885] do_syscall_64+0xc9/0xf80 [ 1227.674172][T25885] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1227.674188][T25885] RIP: 0033:0x7f3eaf59aeb9 [ 1227.674201][T25885] 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 [ 1227.674221][T25885] RSP: 002b:00007f3eb04c9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1227.674237][T25885] RAX: ffffffffffffffda RBX: 00007f3eaf815fa0 RCX: 00007f3eaf59aeb9 [ 1227.674248][T25885] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000006 [ 1227.674258][T25885] RBP: 00007f3eaf608c1f R08: 0000000000000000 R09: 0000000000000000 [ 1227.674268][T25885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1227.674277][T25885] R13: 00007f3eaf816038 R14: 00007f3eaf815fa0 R15: 00007ffda8af39f8 [ 1227.674298][T25885] [ 1228.062355][T25890] Process accounting paused [ 1228.166987][T25895] netlink: 25 bytes leftover after parsing attributes in process `syz.2.6115'. [ 1230.090092][T25925] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6120'. [ 1230.164217][T25925] netlink: 25 bytes leftover after parsing attributes in process `syz.4.6120'. [ 1230.603798][T25927] zswap: compressor not available [ 1234.223075][T25989] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6140'. [ 1234.762607][ T30] audit: type=1326 audit(4294967401.173:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25985 comm="syz.1.6132" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fba6099aeb9 code=0x0 [ 1237.664939][T26036] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6144'. [ 1238.543532][T26049] futex_wake_op: syz.4.6147 tries to shift op by -2048; fix this program [ 1238.609871][T26049] futex_wake_op: syz.4.6147 tries to shift op by -2048; fix this program [ 1239.425087][T26050] Process accounting paused [ 1239.556952][T26070] Console: switching to colour VGA+ 80x25 [ 1239.808625][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1239.815118][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1240.644617][T26089] FAULT_INJECTION: forcing a failure. [ 1240.644617][T26089] name failslab, interval 1, probability 0, space 0, times 0 [ 1240.792168][T26089] CPU: 0 UID: 0 PID: 26089 Comm: syz.3.6164 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1240.792197][T26089] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1240.792204][T26089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1240.792214][T26089] Call Trace: [ 1240.792220][T26089] [ 1240.792227][T26089] dump_stack_lvl+0x100/0x190 [ 1240.792252][T26089] should_fail_ex.cold+0x5/0xa [ 1240.792278][T26089] should_failslab+0xc2/0x120 [ 1240.792298][T26089] kmem_cache_alloc_noprof+0x83/0x780 [ 1240.792318][T26089] ? seq_open+0x55/0x170 [ 1240.792343][T26089] ? seq_open+0x55/0x170 [ 1240.792362][T26089] seq_open+0x55/0x170 [ 1240.792391][T26089] kernfs_fop_open+0x590/0xd50 [ 1240.792413][T26089] do_dentry_open+0x73e/0x1570 [ 1240.792431][T26089] ? __pfx_kernfs_fop_open+0x10/0x10 [ 1240.792449][T26089] ? security_inode_permission+0xbf/0x250 [ 1240.792474][T26089] vfs_open+0x82/0x3f0 [ 1240.792498][T26089] path_openat+0x21dc/0x3120 [ 1240.792523][T26089] ? __pfx_path_openat+0x10/0x10 [ 1240.792547][T26089] do_filp_open+0x1f7/0x420 [ 1240.792567][T26089] ? __pfx_do_filp_open+0x10/0x10 [ 1240.792597][T26089] ? _raw_spin_unlock+0x28/0x50 [ 1240.792612][T26089] ? alloc_fd+0x476/0x790 [ 1240.792634][T26089] do_sys_openat2+0x12e/0x220 [ 1240.792656][T26089] ? __pfx_do_sys_openat2+0x10/0x10 [ 1240.792680][T26089] ? __fget_files+0x21f/0x3d0 [ 1240.792701][T26089] __x64_sys_openat+0x12d/0x210 [ 1240.792725][T26089] ? __pfx___x64_sys_openat+0x10/0x10 [ 1240.792746][T26089] ? xfd_validate_state+0x129/0x190 [ 1240.792775][T26089] do_syscall_64+0xc9/0xf80 [ 1240.792794][T26089] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1240.792809][T26089] RIP: 0033:0x7f3eaf59aeb9 [ 1240.792823][T26089] 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 [ 1240.792837][T26089] RSP: 002b:00007f3eb04a8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1240.792852][T26089] RAX: ffffffffffffffda RBX: 00007f3eaf816090 RCX: 00007f3eaf59aeb9 [ 1240.792862][T26089] RDX: 0000000000101000 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 1240.792872][T26089] RBP: 00007f3eaf608c1f R08: 0000000000000000 R09: 0000000000000000 [ 1240.792881][T26089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1240.792890][T26089] R13: 00007f3eaf816128 R14: 00007f3eaf816090 R15: 00007ffda8af39f8 [ 1240.792911][T26089] [ 1241.637081][T26105] futex_wake_op: syz.3.6159 tries to shift op by -2048; fix this program [ 1241.664272][T26105] futex_wake_op: syz.3.6159 tries to shift op by -2048; fix this program [ 1242.256863][T26115] binder: 26112:26115 ioctl 400c620e 0 returned -22 [ 1242.825891][ T30] audit: type=1326 audit(4294967409.285:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26120 comm="syz.2.6162" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f1aff19aeb9 code=0x0 [ 1243.590791][ T5831] Bluetooth: hci0: ACL packet too small [ 1245.996566][T26163] futex_wake_op: syz.1.6171 tries to shift op by -2048; fix this program [ 1246.045481][T26164] FAULT_INJECTION: forcing a failure. [ 1246.045481][T26164] name failslab, interval 1, probability 0, space 0, times 0 [ 1246.061032][T26163] futex_wake_op: syz.1.6171 tries to shift op by -2048; fix this program [ 1246.112694][T26164] CPU: 0 UID: 0 PID: 26164 Comm: syz.2.6172 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1246.112724][T26164] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1246.112730][T26164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1246.112740][T26164] Call Trace: [ 1246.112746][T26164] [ 1246.112752][T26164] dump_stack_lvl+0x100/0x190 [ 1246.112776][T26164] should_fail_ex.cold+0x5/0xa [ 1246.112802][T26164] should_failslab+0xc2/0x120 [ 1246.112827][T26164] __kmalloc_cache_noprof+0x80/0x810 [ 1246.112844][T26164] ? snd_timer_instance_new+0x47/0x2e0 [ 1246.112861][T26164] ? __lock_acquire+0x4a5/0x2630 [ 1246.112883][T26164] ? snd_timer_instance_new+0x47/0x2e0 [ 1246.112900][T26164] snd_timer_instance_new+0x47/0x2e0 [ 1246.112919][T26164] snd_seq_timer_open+0x1d4/0x600 [ 1246.112943][T26164] ? __pfx_snd_seq_timer_open+0x10/0x10 [ 1246.112970][T26164] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1246.112988][T26164] ? lockdep_hardirqs_on+0x78/0x100 [ 1246.113005][T26164] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1246.113023][T26164] queue_use+0xdc/0x1f0 [ 1246.113042][T26164] snd_seq_queue_alloc+0x2e5/0x590 [ 1246.113065][T26164] snd_seq_ioctl_create_queue+0xa9/0x370 [ 1246.113090][T26164] call_seq_client_ctl+0xa3/0x130 [ 1246.113106][T26164] snd_seq_kernel_client_ctl+0x77/0xd0 [ 1246.113123][T26164] alloc_seq_queue+0xdb/0x180 [ 1246.113139][T26164] ? __pfx_alloc_seq_queue+0x10/0x10 [ 1246.113165][T26164] ? mark_held_locks+0x40/0x70 [ 1246.113183][T26164] ? _raw_spin_unlock_irq+0x23/0x50 [ 1246.113198][T26164] ? lockdep_hardirqs_on+0x78/0x100 [ 1246.113216][T26164] snd_seq_oss_open+0x2b2/0xa10 [ 1246.113236][T26164] odev_open+0x79/0xc0 [ 1246.113250][T26164] ? __pfx_odev_open+0x10/0x10 [ 1246.113264][T26164] soundcore_open+0x2e3/0x5a0 [ 1246.113282][T26164] ? __pfx_soundcore_open+0x10/0x10 [ 1246.113298][T26164] chrdev_open+0x234/0x6a0 [ 1246.113316][T26164] ? __pfx_apparmor_file_open+0x10/0x10 [ 1246.113335][T26164] ? __pfx_chrdev_open+0x10/0x10 [ 1246.113354][T26164] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1246.113376][T26164] do_dentry_open+0x73e/0x1570 [ 1246.113393][T26164] ? __pfx_chrdev_open+0x10/0x10 [ 1246.113411][T26164] ? security_inode_permission+0xbf/0x250 [ 1246.113436][T26164] vfs_open+0x82/0x3f0 [ 1246.113459][T26164] path_openat+0x21dc/0x3120 [ 1246.113483][T26164] ? __pfx_path_openat+0x10/0x10 [ 1246.113507][T26164] do_filp_open+0x1f7/0x420 [ 1246.113526][T26164] ? __pfx_do_filp_open+0x10/0x10 [ 1246.113556][T26164] ? _raw_spin_unlock+0x28/0x50 [ 1246.113571][T26164] ? alloc_fd+0x476/0x790 [ 1246.113593][T26164] do_sys_openat2+0x12e/0x220 [ 1246.113623][T26164] ? __pfx_do_sys_openat2+0x10/0x10 [ 1246.113652][T26164] __x64_sys_openat+0x12d/0x210 [ 1246.113675][T26164] ? __pfx___x64_sys_openat+0x10/0x10 [ 1246.113696][T26164] ? xfd_validate_state+0x129/0x190 [ 1246.113726][T26164] do_syscall_64+0xc9/0xf80 [ 1246.113745][T26164] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1246.113760][T26164] RIP: 0033:0x7f1aff19aeb9 [ 1246.113773][T26164] 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 [ 1246.113788][T26164] RSP: 002b:00007f1b000c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1246.113803][T26164] RAX: ffffffffffffffda RBX: 00007f1aff415fa0 RCX: 00007f1aff19aeb9 [ 1246.113814][T26164] RDX: 0000000000000801 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 1246.113824][T26164] RBP: 00007f1aff208c1f R08: 0000000000000000 R09: 0000000000000000 [ 1246.113833][T26164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1246.113843][T26164] R13: 00007f1aff416038 R14: 00007f1aff415fa0 R15: 00007ffd4971df08 [ 1246.113863][T26164] [ 1248.531593][T26186] FAULT_INJECTION: forcing a failure. [ 1248.531593][T26186] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1248.544487][T26186] CPU: 0 UID: 0 PID: 26186 Comm: syz.3.6176 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1248.544513][T26186] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1248.544520][T26186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1248.544530][T26186] Call Trace: [ 1248.544535][T26186] [ 1248.544541][T26186] dump_stack_lvl+0x100/0x190 [ 1248.544564][T26186] should_fail_ex.cold+0x5/0xa [ 1248.544589][T26186] should_fail_futex+0x4c/0x60 [ 1248.544614][T26186] futex_lock_pi_atomic+0xe7/0xaf0 [ 1248.544642][T26186] futex_lock_pi+0x246/0x7b0 [ 1248.544667][T26186] ? __pfx_futex_lock_pi+0x10/0x10 [ 1248.544691][T26186] ? __pfx___futex_wait+0x10/0x10 [ 1248.544723][T26186] ? __pfx_futex_wake_mark+0x10/0x10 [ 1248.544750][T26186] ? ksys_write+0x190/0x250 [ 1248.544766][T26186] ? ksys_write+0x190/0x250 [ 1248.544786][T26186] do_futex+0x18a/0x350 [ 1248.544805][T26186] ? __pfx_do_futex+0x10/0x10 [ 1248.544830][T26186] __x64_sys_futex+0x34f/0x4d0 [ 1248.544851][T26186] ? fput+0x79/0x100 [ 1248.544869][T26186] ? __pfx___x64_sys_futex+0x10/0x10 [ 1248.544888][T26186] ? xfd_validate_state+0x129/0x190 [ 1248.544916][T26186] do_syscall_64+0xc9/0xf80 [ 1248.544936][T26186] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1248.544952][T26186] RIP: 0033:0x7f3eaf59aeb9 [ 1248.544965][T26186] 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 [ 1248.544979][T26186] RSP: 002b:00007f3eb04c9028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1248.544998][T26186] RAX: ffffffffffffffda RBX: 00007f3eaf815fa0 RCX: 00007f3eaf59aeb9 [ 1248.545008][T26186] RDX: 0000000000000008 RSI: 0000000000000006 RDI: 0000000000000000 [ 1248.545017][T26186] RBP: 00007f3eaf608c1f R08: 0000000000000000 R09: 000000008000fff5 [ 1248.545026][T26186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1248.545035][T26186] R13: 00007f3eaf816038 R14: 00007f3eaf815fa0 R15: 00007ffda8af39f8 [ 1248.545054][T26186] [ 1249.565279][T26200] input: jJǸ-¶š9ã%vø“ûJ86Ö‘ as /devices/virtual/input/input28 [ 1251.224783][ T30] audit: type=1800 audit(4294967417.729:42): pid=26217 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.6184" name="features" dev="configfs" ino=417703 res=0 errno=0 [ 1253.113701][ T5831] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 1253.113729][ T5831] Bluetooth: hci1: unexpected subevent 0x0d length: 725 > 260 [ 1253.129933][ T5831] Bluetooth: hci1: Unknown advertising packet type: 0x7f [ 1253.129963][ T5831] Bluetooth: hci1: adv larger than maximum supported [ 1253.138162][ T5831] Bluetooth: hci1: Unknown advertising packet type: 0x7f [ 1253.146455][ T5831] Bluetooth: hci1: adv larger than maximum supported [ 1253.153467][ T5831] Bluetooth: hci1: adv larger than maximum supported [ 1253.160918][ T5831] Bluetooth: hci1: Malformed LE Event: 0x0d [ 1255.194204][T26274] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6194'. [ 1257.174400][T26301] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1257.255226][T26301] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1257.341585][T26301] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1259.144384][ T5831] Bluetooth: hci0: command 0x0406 tx timeout [ 1259.167208][T26329] futex_wake_op: syz.2.6204 tries to shift op by -2048; fix this program [ 1259.244176][T26329] futex_wake_op: syz.2.6204 tries to shift op by -2048; fix this program [ 1259.302067][ T5831] Bluetooth: hci2: command 0x0406 tx timeout [ 1259.374737][T26310] Process accounting resumed [ 1259.384419][ T5831] Bluetooth: hci1: command 0x0406 tx timeout [ 1260.675315][T26354] netlink: 28 bytes leftover after parsing attributes in process `syz.2.6208'. [ 1262.742687][T26375] zswap: compressor not available [ 1264.409654][T26409] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6222'. [ 1265.122939][T26422] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6225'. [ 1266.106949][T26425] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6226'. [ 1266.171150][T26425] netlink: 17 bytes leftover after parsing attributes in process `syz.2.6226'. [ 1270.744354][T26460] Process accounting resumed [ 1272.248282][T26505] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1272.254318][T26505] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1272.374428][T26505] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1274.264229][T22592] Bluetooth: hci2: command 0x0406 tx timeout [ 1274.271342][ T5831] Bluetooth: hci0: command 0x0406 tx timeout [ 1274.423453][T22592] Bluetooth: hci1: command 0x0406 tx timeout [ 1276.190330][T26570] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6255'. [ 1277.343824][T26571] Bluetooth: hci0: unexpected event 0x0f length: 440 > 4 [ 1279.667055][T26627] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1279.705412][T26622] FAULT_INJECTION: forcing a failure. [ 1279.705412][T26622] name failslab, interval 1, probability 0, space 0, times 0 [ 1279.728356][T26627] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1279.746557][T26627] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1279.796021][T26622] CPU: 0 UID: 0 PID: 26622 Comm: syz.3.6266 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1279.796050][T26622] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1279.796056][T26622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1279.796066][T26622] Call Trace: [ 1279.796072][T26622] [ 1279.796078][T26622] dump_stack_lvl+0x100/0x190 [ 1279.796101][T26622] should_fail_ex.cold+0x5/0xa [ 1279.796126][T26622] should_failslab+0xc2/0x120 [ 1279.796156][T26622] kmem_cache_alloc_noprof+0x83/0x780 [ 1279.796176][T26622] ? __proc_create+0xc2/0x8c0 [ 1279.796198][T26622] ? __proc_create+0x2cb/0x8c0 [ 1279.796223][T26622] ? __proc_create+0x2cb/0x8c0 [ 1279.796242][T26622] __proc_create+0x2cb/0x8c0 [ 1279.796266][T26622] ? __pfx___proc_create+0x10/0x10 [ 1279.796287][T26622] ? __lock_acquire+0x4a5/0x2630 [ 1279.796306][T26622] ? proc_register+0x559/0x8a0 [ 1279.796325][T26622] proc_create_reg+0x75/0x170 [ 1279.796341][T26622] proc_create_data+0x86/0x110 [ 1279.796355][T26622] ? __pfx_proc_create_data+0x10/0x10 [ 1279.796368][T26622] ? net_generic+0xea/0x2a0 [ 1279.796398][T26622] gss_svc_init_net+0x233/0x640 [ 1279.796416][T26622] ? __pfx_canbcm_pernet_init+0x10/0x10 [ 1279.796440][T26622] ? __pfx_rpcsec_gss_init_net+0x10/0x10 [ 1279.796464][T26622] ops_init+0x1e2/0x5f0 [ 1279.796491][T26622] setup_net+0x118/0x3a0 [ 1279.796506][T26622] ? __pfx_setup_net+0x10/0x10 [ 1279.796518][T26622] ? lockdep_init_map_type+0x5c/0x250 [ 1279.796538][T26622] ? mutex_init_lockep+0x110/0x150 [ 1279.796564][T26622] copy_net_ns+0x46f/0x7c0 [ 1279.796584][T26622] create_new_namespaces+0x3ea/0xab0 [ 1279.796605][T26622] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1279.796624][T26622] ksys_unshare+0x455/0xab0 [ 1279.796647][T26622] ? __pfx_ksys_unshare+0x10/0x10 [ 1279.796669][T26622] ? xfd_validate_state+0x129/0x190 [ 1279.796698][T26622] __x64_sys_unshare+0x31/0x40 [ 1279.796718][T26622] do_syscall_64+0xc9/0xf80 [ 1279.796738][T26622] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1279.796753][T26622] RIP: 0033:0x7f3eaf59aeb9 [ 1279.796766][T26622] 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 [ 1279.796782][T26622] RSP: 002b:00007f3eb04c9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1279.796796][T26622] RAX: ffffffffffffffda RBX: 00007f3eaf815fa0 RCX: 00007f3eaf59aeb9 [ 1279.796807][T26622] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1279.796817][T26622] RBP: 00007f3eaf608c1f R08: 0000000000000000 R09: 0000000000000000 [ 1279.796826][T26622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1279.796835][T26622] R13: 00007f3eaf816038 R14: 00007f3eaf815fa0 R15: 00007ffda8af39f8 [ 1279.796855][T26622] [ 1280.231675][T26558] Process accounting resumed [ 1281.747817][T26571] Bluetooth: hci1: command 0x0406 tx timeout [ 1281.755821][T26571] Bluetooth: hci2: command 0x0406 tx timeout [ 1281.762055][T26571] Bluetooth: hci0: command 0x0406 tx timeout [ 1282.491822][T26680] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1282.540721][T26680] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1282.616869][T26680] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1282.916645][T26693] FAULT_INJECTION: forcing a failure. [ 1282.916645][T26693] name failslab, interval 1, probability 0, space 0, times 0 [ 1282.974882][T26693] CPU: 0 UID: 0 PID: 26693 Comm: syz.2.6283 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1282.974912][T26693] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1282.974918][T26693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1282.974927][T26693] Call Trace: [ 1282.974934][T26693] [ 1282.974941][T26693] dump_stack_lvl+0x100/0x190 [ 1282.974964][T26693] should_fail_ex.cold+0x5/0xa [ 1282.974990][T26693] should_failslab+0xc2/0x120 [ 1282.975011][T26693] __kmalloc_cache_noprof+0x80/0x810 [ 1282.975026][T26693] ? copy_utsname+0x388/0x690 [ 1282.975040][T26693] ? copy_ipcs+0x10d/0x7e0 [ 1282.975072][T26693] ? copy_ipcs+0x10d/0x7e0 [ 1282.975092][T26693] copy_ipcs+0x10d/0x7e0 [ 1282.975115][T26693] create_new_namespaces+0x20a/0xab0 [ 1282.975134][T26693] ? security_capable+0x80/0x260 [ 1282.975154][T26693] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1282.975173][T26693] ksys_unshare+0x455/0xab0 [ 1282.975193][T26693] ? native_tss_update_io_bitmap+0x3d6/0x740 [ 1282.975210][T26693] ? __pfx_ksys_unshare+0x10/0x10 [ 1282.975231][T26693] ? xfd_validate_state+0x129/0x190 [ 1282.975260][T26693] __x64_sys_unshare+0x31/0x40 [ 1282.975280][T26693] do_syscall_64+0xc9/0xf80 [ 1282.975300][T26693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1282.975316][T26693] RIP: 0033:0x7f1aff19aeb9 [ 1282.975329][T26693] 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 [ 1282.975343][T26693] RSP: 002b:00007f1b000c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1282.975359][T26693] RAX: ffffffffffffffda RBX: 00007f1aff415fa0 RCX: 00007f1aff19aeb9 [ 1282.975369][T26693] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c000000 [ 1282.975378][T26693] RBP: 00007f1aff208c1f R08: 0000000000000000 R09: 0000000000000000 [ 1282.975387][T26693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1282.975396][T26693] R13: 00007f1aff416038 R14: 00007f1aff415fa0 R15: 00007ffd4971df08 [ 1282.975417][T26693] [ 1283.820061][T26704] can0: slcan on pty83. [ 1283.917403][T26702] can0 (unregistered): slcan off pty83. [ 1284.026703][T26710] netlink: 25 bytes leftover after parsing attributes in process `syz.2.6288'. [ 1284.530933][T26658] Bluetooth: hci2: command 0x0406 tx timeout [ 1284.536988][T26563] Bluetooth: hci0: command 0x0406 tx timeout [ 1284.582119][T26726] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1284.610686][T26563] Bluetooth: hci1: command 0x0406 tx timeout [ 1284.617649][T26726] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1284.655730][T26726] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1286.600201][T26563] Bluetooth: hci0: command 0x0406 tx timeout [ 1286.682260][T26563] Bluetooth: hci1: command 0x0406 tx timeout [ 1286.688369][T26658] Bluetooth: hci2: command 0x0406 tx timeout [ 1288.387387][T26789] kexec: Could not allocate control_code_buffer [ 1288.587971][T26817] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6303'. [ 1288.633875][T26817] netlink: 354 bytes leftover after parsing attributes in process `syz.4.6303'. [ 1289.065489][T26819] __vm_enough_memory: pid: 26819, comm: syz.4.6305, bytes: 8589938688 not enough memory for the allocation [ 1289.558422][T26832] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6307'. [ 1290.947312][T26857] zswap: compressor zonefs not available [ 1291.876120][T26882] FAULT_INJECTION: forcing a failure. [ 1291.876120][T26882] name failslab, interval 1, probability 0, space 0, times 0 [ 1291.921784][T26882] CPU: 0 UID: 0 PID: 26882 Comm: syz.2.6320 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1291.921813][T26882] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1291.921819][T26882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1291.921829][T26882] Call Trace: [ 1291.921835][T26882] [ 1291.921841][T26882] dump_stack_lvl+0x100/0x190 [ 1291.921864][T26882] should_fail_ex.cold+0x5/0xa [ 1291.921889][T26882] should_failslab+0xc2/0x120 [ 1291.921911][T26882] __kmalloc_cache_noprof+0x80/0x810 [ 1291.921926][T26882] ? __pfx_snd_pcm_open_substream+0x10/0x10 [ 1291.921947][T26882] ? snd_pcm_open+0x2f0/0x710 [ 1291.921968][T26882] ? rcu_is_watching+0x12/0xc0 [ 1291.921985][T26882] ? snd_pcm_open+0x2f0/0x710 [ 1291.922005][T26882] snd_pcm_open+0x2f0/0x710 [ 1291.922029][T26882] ? __pfx_snd_pcm_open+0x10/0x10 [ 1291.922052][T26882] ? __pfx_default_wake_function+0x10/0x10 [ 1291.922074][T26882] ? __pfx_snd_pcm_capture_open+0x10/0x10 [ 1291.922095][T26882] snd_pcm_capture_open+0x89/0xe0 [ 1291.922116][T26882] snd_open+0x22d/0x4c0 [ 1291.922134][T26882] ? __pfx_snd_open+0x10/0x10 [ 1291.922150][T26882] chrdev_open+0x234/0x6a0 [ 1291.922181][T26882] ? __pfx_apparmor_file_open+0x10/0x10 [ 1291.922202][T26882] ? __pfx_chrdev_open+0x10/0x10 [ 1291.922223][T26882] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1291.922245][T26882] do_dentry_open+0x73e/0x1570 [ 1291.922264][T26882] ? __pfx_chrdev_open+0x10/0x10 [ 1291.922282][T26882] ? security_inode_permission+0xbf/0x250 [ 1291.922310][T26882] vfs_open+0x82/0x3f0 [ 1291.922333][T26882] path_openat+0x21dc/0x3120 [ 1291.922357][T26882] ? __pfx_path_openat+0x10/0x10 [ 1291.922381][T26882] do_filp_open+0x1f7/0x420 [ 1291.922400][T26882] ? __pfx_do_filp_open+0x10/0x10 [ 1291.922430][T26882] ? _raw_spin_unlock+0x28/0x50 [ 1291.922445][T26882] ? alloc_fd+0x476/0x790 [ 1291.922467][T26882] do_sys_openat2+0x12e/0x220 [ 1291.922489][T26882] ? __pfx_do_sys_openat2+0x10/0x10 [ 1291.922513][T26882] ? __fget_files+0x21f/0x3d0 [ 1291.922534][T26882] __x64_sys_openat+0x12d/0x210 [ 1291.922557][T26882] ? __pfx___x64_sys_openat+0x10/0x10 [ 1291.922578][T26882] ? xfd_validate_state+0x129/0x190 [ 1291.922606][T26882] do_syscall_64+0xc9/0xf80 [ 1291.922626][T26882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1291.922641][T26882] RIP: 0033:0x7f1aff19aeb9 [ 1291.922654][T26882] 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 [ 1291.922670][T26882] RSP: 002b:00007f1b000c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1291.922685][T26882] RAX: ffffffffffffffda RBX: 00007f1aff415fa0 RCX: 00007f1aff19aeb9 [ 1291.922695][T26882] RDX: 0000000000040002 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1291.922705][T26882] RBP: 00007f1aff208c1f R08: 0000000000000000 R09: 0000000000000000 [ 1291.922715][T26882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1291.922724][T26882] R13: 00007f1aff416038 R14: 00007f1aff415fa0 R15: 00007ffd4971df08 [ 1291.922744][T26882] [ 1293.171220][T26894] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6322'. [ 1293.444767][T26563] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 1295.494062][T26934] FAULT_INJECTION: forcing a failure. [ 1295.494062][T26934] name failslab, interval 1, probability 0, space 0, times 0 [ 1295.602547][T26934] CPU: 0 UID: 0 PID: 26934 Comm: syz.3.6332 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1295.602575][T26934] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1295.602581][T26934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1295.602591][T26934] Call Trace: [ 1295.602597][T26934] [ 1295.602603][T26934] dump_stack_lvl+0x100/0x190 [ 1295.602627][T26934] should_fail_ex.cold+0x5/0xa [ 1295.602653][T26934] should_failslab+0xc2/0x120 [ 1295.602673][T26934] kmem_cache_alloc_noprof+0x83/0x780 [ 1295.602693][T26934] ? security_file_alloc+0x34/0x2c0 [ 1295.602719][T26934] ? security_file_alloc+0x34/0x2c0 [ 1295.602740][T26934] security_file_alloc+0x34/0x2c0 [ 1295.602763][T26934] init_file+0x93/0x4c0 [ 1295.602784][T26934] alloc_empty_file+0x73/0x1c0 [ 1295.602825][T26934] path_openat+0xe8/0x3120 [ 1295.602842][T26934] ? getname_flags+0x93/0xf0 [ 1295.602857][T26934] ? do_sys_openat2+0xc5/0x220 [ 1295.602878][T26934] ? __x64_sys_openat+0x12d/0x210 [ 1295.602899][T26934] ? do_syscall_64+0xc9/0xf80 [ 1295.602916][T26934] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1295.602936][T26934] ? __pfx_path_openat+0x10/0x10 [ 1295.602960][T26934] do_filp_open+0x1f7/0x420 [ 1295.602979][T26934] ? __pfx_do_filp_open+0x10/0x10 [ 1295.603008][T26934] ? _raw_spin_unlock+0x28/0x50 [ 1295.603023][T26934] ? alloc_fd+0x476/0x790 [ 1295.603045][T26934] do_sys_openat2+0x12e/0x220 [ 1295.603067][T26934] ? __pfx_do_sys_openat2+0x10/0x10 [ 1295.603090][T26934] ? __fget_files+0x21f/0x3d0 [ 1295.603110][T26934] __x64_sys_openat+0x12d/0x210 [ 1295.603132][T26934] ? __pfx___x64_sys_openat+0x10/0x10 [ 1295.603153][T26934] ? xfd_validate_state+0x129/0x190 [ 1295.603185][T26934] do_syscall_64+0xc9/0xf80 [ 1295.603204][T26934] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1295.603219][T26934] RIP: 0033:0x7f3eaf59aeb9 [ 1295.603232][T26934] 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 [ 1295.603247][T26934] RSP: 002b:00007f3eb04c9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1295.603262][T26934] RAX: ffffffffffffffda RBX: 00007f3eaf815fa0 RCX: 00007f3eaf59aeb9 [ 1295.603272][T26934] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1295.603281][T26934] RBP: 00007f3eaf608c1f R08: 0000000000000000 R09: 0000000000000000 [ 1295.603290][T26934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1295.603299][T26934] R13: 00007f3eaf816038 R14: 00007f3eaf815fa0 R15: 00007ffda8af39f8 [ 1295.603319][T26934] [ 1300.607349][T26563] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 1300.930241][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1300.936690][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1301.153915][T26974] Process accounting paused [ 1301.727095][T26990] netlink: 25 bytes leftover after parsing attributes in process `syz.3.6342'. [ 1302.787986][T27009] zswap: compressor not available [ 1305.462646][T26563] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 1305.872538][T27060] bridge0: port 3(dummy0) entered blocking state [ 1305.902048][T27060] bridge0: port 3(dummy0) entered disabled state [ 1305.931819][T27060] dummy0: entered allmulticast mode [ 1305.981768][T27060] dummy0: entered promiscuous mode [ 1306.061202][T27060] bridge0: port 3(dummy0) entered blocking state [ 1306.067634][T27060] bridge0: port 3(dummy0) entered forwarding state [ 1306.460875][T27070] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 1306.861490][T27089] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:104: comm syz-executor: Corrupt inode bitmap - block_group = 0, inode_bitmap = 137 [ 1306.984269][T27089] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:104: comm syz-executor: Corrupt inode bitmap - block_group = 1, inode_bitmap = 138 [ 1307.113524][T27089] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm syz-executor: bg 0: bad block bitmap checksum [ 1307.633141][T26658] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1307.643858][T26658] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1307.661052][T26658] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1307.670894][T26658] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1307.679545][T26658] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1308.180906][T27102] chnl_net:caif_netlink_parms(): no params data found [ 1308.518243][T27102] bridge0: port 1(bridge_slave_0) entered blocking state [ 1308.535454][T27102] bridge0: port 1(bridge_slave_0) entered disabled state [ 1308.564422][T27102] bridge_slave_0: entered allmulticast mode [ 1308.599824][T27102] bridge_slave_0: entered promiscuous mode [ 1308.639580][T27102] bridge0: port 2(bridge_slave_1) entered blocking state [ 1308.681591][T27102] bridge0: port 2(bridge_slave_1) entered disabled state [ 1308.717067][T27102] bridge_slave_1: entered allmulticast mode [ 1308.746761][T27102] bridge_slave_1: entered promiscuous mode [ 1308.919338][T27102] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1309.006271][T27102] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1309.152648][T27102] team0: Port device team_slave_0 added [ 1309.174658][T27102] team0: Port device team_slave_1 added [ 1309.279087][T27102] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1309.322994][T27102] 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. [ 1309.476430][T27102] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1309.527724][T27102] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1309.558636][T27102] 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. [ 1309.673028][T27102] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1309.771208][T26658] Bluetooth: hci4: command tx timeout [ 1309.860192][T27102] hsr_slave_0: entered promiscuous mode [ 1309.891529][T27102] hsr_slave_1: entered promiscuous mode [ 1309.897565][T27102] debugfs: 'hsr0' already exists in 'hsr' [ 1309.968629][T27102] Cannot create hsr debugfs directory [ 1310.616553][T27150] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x2e0 pfn:0x78001 [ 1310.663556][T27150] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1310.705512][T27150] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 1310.718045][T27102] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1310.742455][T27150] raw: 00000000000002e0 0000000000000000 00000001ffffffff 0000000000000000 [ 1310.767171][T27102] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1310.784396][T27150] page dumped because: unmovable page [ 1310.813361][T27150] page_owner tracks the page as allocated [ 1310.834865][T27102] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1310.844086][T27150] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 7070, tgid 7070 (syz-executor), ts 139431496420, free_ts 128940302565 [ 1310.897408][T27150] post_alloc_hook+0x1e1/0x250 [ 1310.916223][T27150] get_page_from_freelist+0xe3d/0x2e10 [ 1310.931873][T27150] __alloc_frozen_pages_noprof+0x26c/0x2410 [ 1310.954222][T27150] alloc_pages_bulk_noprof+0x777/0x1500 [ 1310.975500][T27150] __kasan_populate_vmalloc+0xf0/0x210 [ 1310.994588][T27150] alloc_vmap_area+0x935/0x2a00 [ 1311.016494][T27150] __get_vm_area_node+0x1ca/0x330 [ 1311.021592][T27150] __vmalloc_node_range_noprof+0x213/0x1530 [ 1311.034390][T27150] vmalloc_user_noprof+0x9e/0xe0 [ 1311.049468][T27150] kcov_ioctl+0x4c/0x720 [ 1311.054298][T27150] __x64_sys_ioctl+0x18e/0x210 [ 1311.064256][T27150] do_syscall_64+0xc9/0xf80 [ 1311.072986][T27150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1311.089227][T27150] page last free pid 6880 tgid 6874 stack trace: [ 1311.102679][T27150] free_unref_folios+0xb2a/0x1760 [ 1311.125019][T27150] folios_put_refs+0x53c/0x840 [ 1311.142499][T27150] truncate_inode_pages_range+0x30c/0x1050 [ 1311.158530][T27150] blkdev_flush_mapping+0xfb/0x2e0 [ 1311.170303][T27150] blkdev_put_whole+0xc9/0xf0 [ 1311.190608][T27150] bdev_release+0x47f/0x6d0 [ 1311.202155][T27150] blkdev_release+0x15/0x20 [ 1311.222075][T27150] __fput+0x3ff/0xb40 [ 1311.227848][T27150] task_work_run+0x150/0x240 [ 1311.252014][T27150] do_exit+0x829/0x2a30 [ 1311.261844][T27150] do_group_exit+0xd5/0x2a0 [ 1311.276602][T27150] get_signal+0x1ec7/0x21e0 [ 1311.291797][T27150] arch_do_signal_or_restart+0x91/0x770 [ 1311.311655][T27150] exit_to_user_mode_loop+0x86/0x4b0 [ 1311.327913][T27150] do_syscall_64+0x4ea/0xf80 [ 1311.343259][T27150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1311.365523][T27102] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1311.765612][T26562] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1311.832797][T26658] Bluetooth: hci4: command tx timeout [ 1311.845371][T27102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1311.922648][T27102] 8021q: adding VLAN 0 to HW filter on device team0 [ 1311.970411][T26562] bridge0: port 1(bridge_slave_0) entered blocking state [ 1311.977504][T26562] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1312.032553][T26562] bridge0: port 2(bridge_slave_1) entered blocking state [ 1312.039684][T26562] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1312.606378][T27102] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1313.155815][T27102] veth0_vlan: entered promiscuous mode [ 1313.206137][T27102] veth1_vlan: entered promiscuous mode [ 1313.319737][T27102] veth0_macvtap: entered promiscuous mode [ 1313.353473][T27102] veth1_macvtap: entered promiscuous mode [ 1313.404602][T27191] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6378'. [ 1313.430774][T27102] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1313.455775][T27192] netlink: 354 bytes leftover after parsing attributes in process `syz.3.6378'. [ 1313.473550][T27102] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1313.553412][T26652] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1313.590033][T26652] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1313.598843][T26652] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1313.672031][T26652] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1313.877358][T26562] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1313.903646][T26658] Bluetooth: hci4: command tx timeout [ 1313.927696][T26562] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1313.989767][T26611] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1314.016005][T26611] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1315.967810][T26658] Bluetooth: hci4: command tx timeout [ 1317.189574][T27264] netlink: 28 bytes leftover after parsing attributes in process `syz.2.6392'. [ 1318.167062][T27278] FAULT_INJECTION: forcing a failure. [ 1318.167062][T27278] name failslab, interval 1, probability 0, space 0, times 0 [ 1318.234490][T27278] CPU: 0 UID: 0 PID: 27278 Comm: syz.3.6395 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1318.234519][T27278] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1318.234526][T27278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1318.234536][T27278] Call Trace: [ 1318.234542][T27278] [ 1318.234549][T27278] dump_stack_lvl+0x100/0x190 [ 1318.234577][T27278] should_fail_ex.cold+0x5/0xa [ 1318.234602][T27278] should_failslab+0xc2/0x120 [ 1318.234631][T27278] ? __alloc_workqueue+0x148/0x1880 [ 1318.234651][T27278] __kmalloc_noprof+0xf6/0x9c0 [ 1318.234667][T27278] ? vsnprintf+0x4ee/0x1240 [ 1318.234686][T27278] ? __alloc_workqueue+0x148/0x1880 [ 1318.234703][T27278] __alloc_workqueue+0x148/0x1880 [ 1318.234721][T27278] ? __pfx_vsnprintf+0x10/0x10 [ 1318.234736][T27278] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1318.234752][T27278] ? lockdep_hardirqs_on+0x78/0x100 [ 1318.234770][T27278] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1318.234788][T27278] alloc_workqueue_noprof+0xd2/0x200 [ 1318.234807][T27278] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 1318.234831][T27278] ? __pfx___debug_object_init+0x10/0x10 [ 1318.234855][T27278] nci_register_device+0x394/0xb80 [ 1318.234872][T27278] ? __pfx_nci_register_device+0x10/0x10 [ 1318.234890][T27278] ? lockdep_init_map_type+0x5c/0x250 [ 1318.234913][T27278] virtual_ncidev_open+0x141/0x220 [ 1318.234937][T27278] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 1318.234958][T27278] misc_open+0x26d/0x450 [ 1318.234976][T27278] ? __pfx_misc_open+0x10/0x10 [ 1318.234992][T27278] chrdev_open+0x234/0x6a0 [ 1318.235010][T27278] ? __pfx_apparmor_file_open+0x10/0x10 [ 1318.235029][T27278] ? __pfx_chrdev_open+0x10/0x10 [ 1318.235048][T27278] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1318.235070][T27278] do_dentry_open+0x73e/0x1570 [ 1318.235087][T27278] ? __pfx_chrdev_open+0x10/0x10 [ 1318.235105][T27278] ? security_inode_permission+0xbf/0x250 [ 1318.235130][T27278] vfs_open+0x82/0x3f0 [ 1318.235153][T27278] path_openat+0x21dc/0x3120 [ 1318.235177][T27278] ? __pfx_path_openat+0x10/0x10 [ 1318.235201][T27278] do_filp_open+0x1f7/0x420 [ 1318.235220][T27278] ? __pfx_do_filp_open+0x10/0x10 [ 1318.235251][T27278] ? _raw_spin_unlock+0x28/0x50 [ 1318.235265][T27278] ? alloc_fd+0x476/0x790 [ 1318.235287][T27278] do_sys_openat2+0x12e/0x220 [ 1318.235308][T27278] ? __pfx_do_sys_openat2+0x10/0x10 [ 1318.235331][T27278] ? __fput+0x68a/0xb40 [ 1318.235354][T27278] __x64_sys_openat+0x12d/0x210 [ 1318.235377][T27278] ? __pfx___x64_sys_openat+0x10/0x10 [ 1318.235397][T27278] ? xfd_validate_state+0x129/0x190 [ 1318.235426][T27278] do_syscall_64+0xc9/0xf80 [ 1318.235453][T27278] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1318.235469][T27278] RIP: 0033:0x7f3eaf59aeb9 [ 1318.235483][T27278] 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 [ 1318.235503][T27278] RSP: 002b:00007f3eb04c9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1318.235520][T27278] RAX: ffffffffffffffda RBX: 00007f3eaf815fa0 RCX: 00007f3eaf59aeb9 [ 1318.235531][T27278] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 1318.235541][T27278] RBP: 00007f3eaf608c1f R08: 0000000000000000 R09: 0000000000000000 [ 1318.235554][T27278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1318.235563][T27278] R13: 00007f3eaf816038 R14: 00007f3eaf815fa0 R15: 00007ffda8af39f8 [ 1318.235583][T27278] [ 1320.704280][T27311] Invalid ELF header magic: != ELF [ 1321.343219][T27329] vhci_hcd vhci_hcd.2: invalid port number 16 [ 1321.374439][T27329] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 1322.912341][T27353] netlink: 4 bytes leftover after parsing attributes in process `syz.5.6411'. [ 1322.966777][T27354] netlink: 25 bytes leftover after parsing attributes in process `syz.5.6411'. [ 1324.165729][T27380] Invalid ELF header magic: != ELF [ 1325.294449][T27402] usbip-vudc usbip-vudc.0: gadget not bound [ 1326.310336][T27432] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6432'. [ 1326.346164][T27432] netlink: 'syz.3.6432': attribute type 1 has an invalid length. [ 1326.375587][T27432] netlink: 5 bytes leftover after parsing attributes in process `syz.3.6432'. [ 1328.060131][T27462] FAULT_INJECTION: forcing a failure. [ 1328.060131][T27462] name failslab, interval 1, probability 0, space 0, times 0 [ 1328.123440][T27462] CPU: 0 UID: 0 PID: 27462 Comm: syz.2.6439 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1328.123470][T27462] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1328.123476][T27462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1328.123486][T27462] Call Trace: [ 1328.123492][T27462] [ 1328.123498][T27462] dump_stack_lvl+0x100/0x190 [ 1328.123521][T27462] should_fail_ex.cold+0x5/0xa [ 1328.123547][T27462] should_failslab+0xc2/0x120 [ 1328.123568][T27462] kmem_cache_alloc_noprof+0x83/0x780 [ 1328.123588][T27462] ? __proc_create+0xc2/0x8c0 [ 1328.123609][T27462] ? __proc_create+0x2cb/0x8c0 [ 1328.123633][T27462] ? __proc_create+0x2cb/0x8c0 [ 1328.123654][T27462] __proc_create+0x2cb/0x8c0 [ 1328.123682][T27462] ? __pfx___proc_create+0x10/0x10 [ 1328.123708][T27462] ? _raw_write_unlock+0x28/0x50 [ 1328.123724][T27462] ? proc_register+0x559/0x8a0 [ 1328.123740][T27462] proc_create_reg+0x75/0x170 [ 1328.123756][T27462] proc_create_data+0x86/0x110 [ 1328.123770][T27462] ? __pfx_proc_create_data+0x10/0x10 [ 1328.123785][T27462] ? cache_register_net+0x137/0x5e0 [ 1328.123807][T27462] ? cache_register_net+0x137/0x5e0 [ 1328.123832][T27462] cache_register_net+0x25a/0x5e0 [ 1328.123855][T27462] gss_svc_init_net+0x98/0x640 [ 1328.123873][T27462] ? __pfx_canbcm_pernet_init+0x10/0x10 [ 1328.123896][T27462] ? __pfx_rpcsec_gss_init_net+0x10/0x10 [ 1328.123915][T27462] ops_init+0x1e2/0x5f0 [ 1328.123940][T27462] setup_net+0x118/0x3a0 [ 1328.123954][T27462] ? __pfx_setup_net+0x10/0x10 [ 1328.123966][T27462] ? lockdep_init_map_type+0x5c/0x250 [ 1328.123988][T27462] ? mutex_init_lockep+0x110/0x150 [ 1328.124011][T27462] copy_net_ns+0x46f/0x7c0 [ 1328.124029][T27462] create_new_namespaces+0x3ea/0xab0 [ 1328.124050][T27462] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1328.124073][T27462] ksys_unshare+0x455/0xab0 [ 1328.124095][T27462] ? __pfx_ksys_unshare+0x10/0x10 [ 1328.124116][T27462] ? xfd_validate_state+0x129/0x190 [ 1328.124144][T27462] __x64_sys_unshare+0x31/0x40 [ 1328.124164][T27462] do_syscall_64+0xc9/0xf80 [ 1328.124183][T27462] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1328.124198][T27462] RIP: 0033:0x7f1aff19aeb9 [ 1328.124212][T27462] 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 [ 1328.124227][T27462] RSP: 002b:00007f1b000c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1328.124242][T27462] RAX: ffffffffffffffda RBX: 00007f1aff415fa0 RCX: 00007f1aff19aeb9 [ 1328.124253][T27462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1328.124262][T27462] RBP: 00007f1aff208c1f R08: 0000000000000000 R09: 0000000000000000 [ 1328.124271][T27462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1328.124280][T27462] R13: 00007f1aff416038 R14: 00007f1aff415fa0 R15: 00007ffd4971df08 [ 1328.124301][T27462] [ 1329.574438][T27473] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 1330.270282][T27484] serio: Serial port pty6 [ 1332.813940][T27503] Process accounting resumed [ 1333.067339][T27537] netlink: 'syz.3.6456': attribute type 33 has an invalid length. [ 1333.102633][T27537] netlink: 322 bytes leftover after parsing attributes in process `syz.3.6456'. [ 1333.114416][T27539] net_ratelimit: 5 callbacks suppressed [ 1333.114431][T27539] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1333.199474][T27540] netlink: 'syz.3.6456': attribute type 33 has an invalid length. [ 1333.238125][T27540] netlink: 322 bytes leftover after parsing attributes in process `syz.3.6456'. [ 1334.032593][T27557] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 1337.262048][T27623] netlink: zone id is out of range [ 1337.355820][T27622] netlink: set zone limit has 8 unknown bytes [ 1343.743301][T26658] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 1344.925534][T27776] FAULT_INJECTION: forcing a failure. [ 1344.925534][T27776] name failslab, interval 1, probability 0, space 0, times 0 [ 1345.007616][T27776] CPU: 0 UID: 0 PID: 27776 Comm: syz.3.6500 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1345.007645][T27776] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1345.007651][T27776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1345.007662][T27776] Call Trace: [ 1345.007668][T27776] [ 1345.007674][T27776] dump_stack_lvl+0x100/0x190 [ 1345.007698][T27776] should_fail_ex.cold+0x5/0xa [ 1345.007724][T27776] should_failslab+0xc2/0x120 [ 1345.007745][T27776] kmem_cache_alloc_noprof+0x83/0x780 [ 1345.007765][T27776] ? acpi_ps_alloc_op+0x29d/0x360 [ 1345.007789][T27776] ? acpi_ps_alloc_op+0x29d/0x360 [ 1345.007808][T27776] acpi_ps_alloc_op+0x29d/0x360 [ 1345.007827][T27776] ? acpi_ut_status_exit+0x111/0x1c0 [ 1345.007849][T27776] acpi_ps_create_op+0x4b3/0xd10 [ 1345.007870][T27776] ? __pfx_acpi_ps_create_op+0x10/0x10 [ 1345.007890][T27776] ? acpi_ut_status_exit+0x111/0x1c0 [ 1345.007914][T27776] acpi_ps_parse_loop+0xa65/0x24a0 [ 1345.007939][T27776] ? __pfx_acpi_ps_parse_loop+0x10/0x10 [ 1345.007956][T27776] ? kmem_cache_alloc_noprof+0x2ff/0x780 [ 1345.007974][T27776] ? __pfx_acpi_ut_track_stack_ptr+0x10/0x10 [ 1345.007993][T27776] ? acpi_ut_create_thread_state+0x6d/0x170 [ 1345.008018][T27776] acpi_ps_parse_aml+0x81e/0x1120 [ 1345.008041][T27776] acpi_ps_execute_method+0x5c4/0xe90 [ 1345.008066][T27776] acpi_ns_evaluate+0x640/0x1670 [ 1345.008092][T27776] acpi_evaluate_object+0x420/0xe00 [ 1345.008117][T27776] ? kernfs_fop_read_iter+0x46c/0x610 [ 1345.008133][T27776] ? vfs_read+0x825/0xb30 [ 1345.008148][T27776] ? ksys_read+0x12a/0x250 [ 1345.008167][T27776] ? __pfx_acpi_evaluate_object+0x10/0x10 [ 1345.008187][T27776] ? __pfx___might_resched+0x10/0x10 [ 1345.008212][T27776] acpi_evaluate_integer+0xdf/0x220 [ 1345.008228][T27776] ? __pfx_acpi_evaluate_integer+0x10/0x10 [ 1345.008251][T27776] ? __pfx_status_show+0x10/0x10 [ 1345.008267][T27776] status_show+0xa0/0x120 [ 1345.008284][T27776] ? __pfx_status_show+0x10/0x10 [ 1345.008306][T27776] dev_attr_show+0x52/0xa0 [ 1345.008327][T27776] ? __pfx_dev_attr_show+0x10/0x10 [ 1345.008346][T27776] sysfs_kf_seq_show+0x217/0x3a0 [ 1345.008368][T27776] seq_read_iter+0x32f/0x1270 [ 1345.008393][T27776] kernfs_fop_read_iter+0x46c/0x610 [ 1345.008409][T27776] ? rw_verify_area+0xce/0x6d0 [ 1345.008423][T27776] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 1345.008441][T27776] vfs_read+0x825/0xb30 [ 1345.008460][T27776] ? __pfx_vfs_read+0x10/0x10 [ 1345.008474][T27776] ? find_held_lock+0x2b/0x80 [ 1345.008502][T27776] ksys_read+0x12a/0x250 [ 1345.008518][T27776] ? __pfx_ksys_read+0x10/0x10 [ 1345.008540][T27776] do_syscall_64+0xc9/0xf80 [ 1345.008561][T27776] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1345.008577][T27776] RIP: 0033:0x7f3eaf59aeb9 [ 1345.008590][T27776] 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 [ 1345.008605][T27776] RSP: 002b:00007f3eb04c9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1345.008621][T27776] RAX: ffffffffffffffda RBX: 00007f3eaf815fa0 RCX: 00007f3eaf59aeb9 [ 1345.008631][T27776] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000004 [ 1345.008641][T27776] RBP: 00007f3eaf608c1f R08: 0000000000000000 R09: 0000000000000000 [ 1345.008650][T27776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1345.008660][T27776] R13: 00007f3eaf816038 R14: 00007f3eaf815fa0 R15: 00007ffda8af39f8 [ 1345.008681][T27776] [ 1345.008715][T27776] ACPI Error: [ 1345.414780][T27779] bond0: option packets_per_slave: invalid value ( Xµn‘pæ) [ 1345.455268][T27779] bond0: option packets_per_slave: allowed values 0 - 65535 [ 1346.180988][T27776] Aborting method \_SB.LNKA._STA due to previous error (AE_NO_MEMORY) (20250807/psparse-529) [ 1350.109908][T26658] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 1351.278739][T26658] Bluetooth: hci2: Malformed LE Event: 0x0b [ 1355.018477][T26563] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 1355.789917][T27920] serio: Serial port pty6 [ 1356.397200][T26658] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 1356.730159][T27934] netlink: 504 bytes leftover after parsing attributes in process `syz.5.6529'. [ 1358.178279][T27950] binder: BINDER_SET_CONTEXT_MGR already set [ 1358.184583][T27950] binder: 27949:27950 ioctl 4018620d 9 returned -16 [ 1362.051951][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1362.060192][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1363.479331][T28026] FAULT_INJECTION: forcing a failure. [ 1363.479331][T28026] name failslab, interval 1, probability 0, space 0, times 0 [ 1363.523830][T28026] CPU: 0 UID: 0 PID: 28026 Comm: syz.5.6551 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1363.523860][T28026] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1363.523866][T28026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1363.523877][T28026] Call Trace: [ 1363.523883][T28026] [ 1363.523889][T28026] dump_stack_lvl+0x100/0x190 [ 1363.523914][T28026] should_fail_ex.cold+0x5/0xa [ 1363.523939][T28026] should_failslab+0xc2/0x120 [ 1363.523967][T28026] __kmalloc_cache_noprof+0x80/0x810 [ 1363.523983][T28026] ? copy_utsname+0x388/0x690 [ 1363.523997][T28026] ? copy_ipcs+0x10d/0x7e0 [ 1363.524021][T28026] ? copy_ipcs+0x10d/0x7e0 [ 1363.524040][T28026] copy_ipcs+0x10d/0x7e0 [ 1363.524062][T28026] create_new_namespaces+0x20a/0xab0 [ 1363.524079][T28026] ? security_capable+0x80/0x260 [ 1363.524100][T28026] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1363.524118][T28026] ksys_unshare+0x455/0xab0 [ 1363.524138][T28026] ? native_tss_update_io_bitmap+0x3d6/0x740 [ 1363.524155][T28026] ? __pfx_ksys_unshare+0x10/0x10 [ 1363.524175][T28026] ? xfd_validate_state+0x129/0x190 [ 1363.524202][T28026] __x64_sys_unshare+0x31/0x40 [ 1363.524222][T28026] do_syscall_64+0xc9/0xf80 [ 1363.524242][T28026] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1363.524274][T28026] RIP: 0033:0x7f3826b9aeb9 [ 1363.524288][T28026] 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 [ 1363.524303][T28026] RSP: 002b:00007f3827a5b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1363.524319][T28026] RAX: ffffffffffffffda RBX: 00007f3826e15fa0 RCX: 00007f3826b9aeb9 [ 1363.524333][T28026] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c000000 [ 1363.524342][T28026] RBP: 00007f3826c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 1363.524352][T28026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1363.524360][T28026] R13: 00007f3826e16038 R14: 00007f3826e15fa0 R15: 00007ffc69d9f798 [ 1363.524380][T28026] [ 1363.795078][T28029] FAULT_INJECTION: forcing a failure. [ 1363.795078][T28029] name failslab, interval 1, probability 0, space 0, times 0 [ 1363.808657][T28029] CPU: 0 UID: 0 PID: 28029 Comm: syz.5.6552 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1363.808686][T28029] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1363.808692][T28029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1363.808702][T28029] Call Trace: [ 1363.808707][T28029] [ 1363.808713][T28029] dump_stack_lvl+0x100/0x190 [ 1363.808737][T28029] should_fail_ex.cold+0x5/0xa [ 1363.808761][T28029] should_failslab+0xc2/0x120 [ 1363.808782][T28029] ? get_callchain_buffers+0x123/0x380 [ 1363.808798][T28029] __kmalloc_noprof+0xf6/0x9c0 [ 1363.808819][T28029] ? get_callchain_buffers+0x123/0x380 [ 1363.808835][T28029] get_callchain_buffers+0x123/0x380 [ 1363.808853][T28029] stack_map_alloc+0x316/0x610 [ 1363.808869][T28029] ? __pfx_stack_map_mem_usage+0x10/0x10 [ 1363.808883][T28029] map_create+0x84e/0x2ba0 [ 1363.808897][T28029] ? futex_unqueue+0x13d/0x2c0 [ 1363.808917][T28029] ? __futex_wait+0x256/0x300 [ 1363.808935][T28029] ? __pfx_map_create+0x10/0x10 [ 1363.808949][T28029] ? __might_fault+0xc5/0x140 [ 1363.808965][T28029] ? __might_fault+0xc5/0x140 [ 1363.808989][T28029] __sys_bpf+0xcec/0x5050 [ 1363.809008][T28029] ? __pfx___sys_bpf+0x10/0x10 [ 1363.809025][T28029] ? __pfx_futex_wait+0x10/0x10 [ 1363.809043][T28029] ? io_uring_setup+0xd7/0x160 [ 1363.809065][T28029] ? do_futex+0x192/0x350 [ 1363.809096][T28029] ? xfd_validate_state+0x129/0x190 [ 1363.809123][T28029] __x64_sys_bpf+0x7b/0xc0 [ 1363.809141][T28029] ? lockdep_hardirqs_on+0x78/0x100 [ 1363.809159][T28029] do_syscall_64+0xc9/0xf80 [ 1363.809178][T28029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1363.809193][T28029] RIP: 0033:0x7f3826b9aeb9 [ 1363.809207][T28029] 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 [ 1363.809223][T28029] RSP: 002b:00007f3827a5b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1363.809242][T28029] RAX: ffffffffffffffda RBX: 00007f3826e15fa0 RCX: 00007f3826b9aeb9 [ 1363.809252][T28029] RDX: 00000000000006f4 RSI: 0000200000000580 RDI: 0000000000000000 [ 1363.809272][T28029] RBP: 00007f3826c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 1363.809282][T28029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1363.809291][T28029] R13: 00007f3826e16038 R14: 00007f3826e15fa0 R15: 00007ffc69d9f798 [ 1363.809312][T28029] [ 1364.404788][T28032] FAULT_INJECTION: forcing a failure. [ 1364.404788][T28032] name failslab, interval 1, probability 0, space 0, times 0 [ 1364.420848][T28032] CPU: 0 UID: 0 PID: 28032 Comm: syz.2.6553 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1364.420877][T28032] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1364.420883][T28032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1364.420892][T28032] Call Trace: [ 1364.420899][T28032] [ 1364.420905][T28032] dump_stack_lvl+0x100/0x190 [ 1364.420929][T28032] should_fail_ex.cold+0x5/0xa [ 1364.420954][T28032] should_failslab+0xc2/0x120 [ 1364.420976][T28032] kmem_cache_alloc_noprof+0x83/0x780 [ 1364.420996][T28032] ? __kernfs_new_node+0xd2/0x960 [ 1364.421020][T28032] ? __kernfs_new_node+0xd2/0x960 [ 1364.421039][T28032] __kernfs_new_node+0xd2/0x960 [ 1364.421060][T28032] ? __pfx___kernfs_new_node+0x10/0x10 [ 1364.421085][T28032] ? find_held_lock+0x2b/0x80 [ 1364.421100][T28032] ? kernfs_root+0xee/0x2a0 [ 1364.421119][T28032] ? kernfs_root+0xee/0x2a0 [ 1364.421142][T28032] kernfs_new_node+0x11b/0x1a0 [ 1364.421167][T28032] __kernfs_create_file+0x53/0x350 [ 1364.421186][T28032] sysfs_add_file_mode_ns+0x207/0x3c0 [ 1364.421209][T28032] sysfs_merge_group+0x194/0x340 [ 1364.421237][T28032] ? __pfx_sysfs_merge_group+0x10/0x10 [ 1364.421261][T28032] ? __pfx_dev_add_physical_location+0x10/0x10 [ 1364.421283][T28032] ? bus_to_subsys+0x114/0x150 [ 1364.421308][T28032] dpm_sysfs_add+0x237/0x280 [ 1364.421328][T28032] device_add+0x9ef/0x1950 [ 1364.421350][T28032] ? __pfx_device_add+0x10/0x10 [ 1364.421370][T28032] ? lockdep_init_map_type+0x5c/0x250 [ 1364.421390][T28032] ? __init_waitqueue_head+0xca/0x150 [ 1364.421417][T28032] netdev_register_kobject+0x1a9/0x3d0 [ 1364.421436][T28032] register_netdevice+0x12b3/0x21d0 [ 1364.421453][T28032] ? idr_alloc+0xdd/0x130 [ 1364.421470][T28032] ? __pfx_register_netdevice+0x10/0x10 [ 1364.421483][T28032] ? net_generic+0xea/0x2a0 [ 1364.421506][T28032] ppp_dev_configure+0x986/0xcb0 [ 1364.421529][T28032] ppp_ioctl+0x985/0x2800 [ 1364.421549][T28032] ? find_held_lock+0x2b/0x80 [ 1364.421564][T28032] ? __pfx_ppp_ioctl+0x10/0x10 [ 1364.421585][T28032] ? __fget_files+0x21f/0x3d0 [ 1364.421605][T28032] ? __pfx_ppp_ioctl+0x10/0x10 [ 1364.421624][T28032] __x64_sys_ioctl+0x18e/0x210 [ 1364.421648][T28032] do_syscall_64+0xc9/0xf80 [ 1364.421668][T28032] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1364.421683][T28032] RIP: 0033:0x7f1aff19aeb9 [ 1364.421696][T28032] 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 [ 1364.421712][T28032] RSP: 002b:00007f1b000c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1364.421728][T28032] RAX: ffffffffffffffda RBX: 00007f1aff415fa0 RCX: 00007f1aff19aeb9 [ 1364.421738][T28032] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 000000000000000a [ 1364.421747][T28032] RBP: 00007f1aff208c1f R08: 0000000000000000 R09: 0000000000000000 [ 1364.421757][T28032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1364.421767][T28032] R13: 00007f1aff416038 R14: 00007f1aff415fa0 R15: 00007ffd4971df08 [ 1364.421787][T28032] [ 1364.778949][T28022] Process accounting paused [ 1364.821688][T28037] netlink: 330 bytes leftover after parsing attributes in process `syz.3.6555'. [ 1364.877194][T28039] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6556'. [ 1364.887778][T28039] netlink: 'syz.3.6556': attribute type 1 has an invalid length. [ 1364.895556][T28039] netlink: 342 bytes leftover after parsing attributes in process `syz.3.6556'. [ 1364.924997][T28041] netlink: 306 bytes leftover after parsing attributes in process `syz.5.6554'. [ 1366.020002][T28059] netlink: 206 bytes leftover after parsing attributes in process `syz.2.6561'. [ 1368.176399][T26658] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 1370.046288][T28109] random: crng reseeded on system resumption [ 1371.022684][T28128] netlink: 93 bytes leftover after parsing attributes in process `syz.3.6576'. [ 1371.076317][T28125] netlink: 93 bytes leftover after parsing attributes in process `syz.3.6576'. [ 1371.122905][T28131] netlink: 93 bytes leftover after parsing attributes in process `syz.3.6576'. [ 1371.378774][T28139] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6578'. [ 1371.420417][T28139] netlink: 'syz.3.6578': attribute type 1 has an invalid length. [ 1371.469389][T28139] netlink: 'syz.3.6578': attribute type 6 has an invalid length. [ 1371.752904][T28149] Process accounting resumed [ 1371.824095][T28144] FAULT_INJECTION: forcing a failure. [ 1371.824095][T28144] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.900341][T28144] CPU: 0 UID: 0 PID: 28144 Comm: syz.5.6579 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1371.900370][T28144] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1371.900376][T28144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1371.900386][T28144] Call Trace: [ 1371.900392][T28144] [ 1371.900399][T28144] dump_stack_lvl+0x100/0x190 [ 1371.900422][T28144] should_fail_ex.cold+0x5/0xa [ 1371.900447][T28144] should_failslab+0xc2/0x120 [ 1371.900469][T28144] ? ops_init+0x77/0x5f0 [ 1371.900492][T28144] __kmalloc_noprof+0xf6/0x9c0 [ 1371.900513][T28144] ? ops_init+0x77/0x5f0 [ 1371.900534][T28144] ops_init+0x77/0x5f0 [ 1371.900560][T28144] setup_net+0x118/0x3a0 [ 1371.900575][T28144] ? __pfx_setup_net+0x10/0x10 [ 1371.900588][T28144] ? lockdep_init_map_type+0x5c/0x250 [ 1371.900608][T28144] ? mutex_init_lockep+0x110/0x150 [ 1371.900632][T28144] copy_net_ns+0x46f/0x7c0 [ 1371.900651][T28144] create_new_namespaces+0x3ea/0xab0 [ 1371.900671][T28144] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1371.900690][T28144] ksys_unshare+0x455/0xab0 [ 1371.900713][T28144] ? __pfx_ksys_unshare+0x10/0x10 [ 1371.900742][T28144] ? xfd_validate_state+0x129/0x190 [ 1371.900772][T28144] __x64_sys_unshare+0x31/0x40 [ 1371.900793][T28144] do_syscall_64+0xc9/0xf80 [ 1371.900813][T28144] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1371.900828][T28144] RIP: 0033:0x7f3826b9aeb9 [ 1371.900842][T28144] 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 [ 1371.900857][T28144] RSP: 002b:00007f3827a5b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1371.900873][T28144] RAX: ffffffffffffffda RBX: 00007f3826e15fa0 RCX: 00007f3826b9aeb9 [ 1371.900883][T28144] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1371.900892][T28144] RBP: 00007f3826c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 1371.900901][T28144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1371.900910][T28144] R13: 00007f3826e16038 R14: 00007f3826e15fa0 R15: 00007ffc69d9f798 [ 1371.900930][T28144] [ 1372.176997][T28150] can0: slcan on pty83. [ 1372.375137][T26658] Bluetooth: hci1: unexpected event 0x31 length: 19 > 6 [ 1373.171523][T28145] can0 (unregistered): slcan off pty83. [ 1375.077711][T28194] Process accounting resumed [ 1376.283008][T28237] netlink: 504 bytes leftover after parsing attributes in process `syz.4.6594'. [ 1379.335908][T28294] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6607'. [ 1379.354204][T28286] hub 1-0:1.0: USB hub found [ 1379.384512][T28294] netlink: 354 bytes leftover after parsing attributes in process `syz.2.6607'. [ 1379.428552][T28286] hub 1-0:1.0: 1 port detected [ 1381.497931][T28325] bridge0: port 2(dummy0) entered blocking state [ 1381.523183][T28325] bridge0: port 2(dummy0) entered disabled state [ 1381.536659][T28325] dummy0: entered allmulticast mode [ 1381.563784][T28325] dummy0: entered promiscuous mode [ 1382.660690][T27908] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 1383.238586][T28354] zswap: compressor zonefs not available [ 1384.358169][T28368] hub 1-0:1.0: USB hub found [ 1384.382539][T28368] hub 1-0:1.0: 1 port detected [ 1385.947966][T28384] bridge0: port 3(dummy0) entered blocking state [ 1385.987928][T28384] bridge0: port 3(dummy0) entered disabled state [ 1386.104419][T28384] dummy0: entered allmulticast mode [ 1386.165816][T28384] dummy0: entered promiscuous mode [ 1386.320220][T28384] bridge0: port 3(dummy0) entered blocking state [ 1386.326681][T28384] bridge0: port 3(dummy0) entered forwarding state [ 1388.547360][T28419] random: crng reseeded on system resumption [ 1389.746756][T28433] zswap: compressor not available [ 1392.292255][T27908] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 1395.713338][T27908] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 1395.779776][T28475] Process accounting resumed [ 1396.948941][ T30] audit: type=1804 audit(4294985908.215:43): pid=28549 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.6654" name="/newroot/1621/file0" dev="tmpfs" ino=8413 res=1 errno=0 [ 1397.053045][ T30] audit: type=1804 audit(4294985908.256:44): pid=28551 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.6654" name="/newroot/1621/file0" dev="tmpfs" ino=8413 res=1 errno=0 [ 1398.569186][T28582] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1398.629637][T28582] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1398.656650][T28582] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 1398.715107][T28582] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1398.740061][T28582] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1398.776944][T28582] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 1398.809692][T28582] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 1400.568239][T27908] Bluetooth: hci0: command 0x0406 tx timeout [ 1400.647143][T27908] Bluetooth: hci2: command 0x0406 tx timeout [ 1400.727374][T27908] Bluetooth: hci1: command 0x0406 tx timeout [ 1400.807072][T27908] Bluetooth: hci4: command 0x0c1a tx timeout [ 1402.721111][T27908] Bluetooth: hci2: command 0x0406 tx timeout [ 1402.875764][T27908] Bluetooth: hci4: command 0x0c1a tx timeout [ 1403.390861][ T30] audit: type=1804 audit(4294985914.679:45): pid=28662 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.6686" name="file0" dev="tmpfs" ino=8898 res=1 errno=0 [ 1403.512407][ T30] audit: type=1804 audit(4294985914.779:46): pid=28664 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.4.6686" name="file0" dev="tmpfs" ino=8898 res=1 errno=0 [ 1404.088430][T28668] zswap: compressor zonefs not available [ 1404.945770][T27908] Bluetooth: hci4: command 0x0c1a tx timeout [ 1406.652095][T28683] Process accounting paused [ 1407.412258][T27908] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 1408.670071][T28739] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input32 [ 1408.978509][T28745] futex_wake_op: syz.5.6695 tries to shift op by -2048; fix this program [ 1409.024871][T28745] futex_wake_op: syz.5.6695 tries to shift op by -2048; fix this program [ 1409.061215][T28745] 0x000000000001-0x000000020000 : "" [ 1409.090412][T28745] ftl_cs: FTL header corrupt! [ 1409.236579][T28754] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input33 [ 1410.613470][T28782] blktrace: Concurrent blktraces are not allowed on loop2 [ 1412.095679][T28798] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6704'. [ 1413.142325][T26571] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 1414.051302][T28836] Invalid ELF header magic: != ELF [ 1414.306690][T28844] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6714'. [ 1417.676659][T28887] zswap: compressor not available [ 1418.325194][T28907] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6729'. [ 1418.372446][T28907] FAULT_INJECTION: forcing a failure. [ 1418.372446][T28907] name failslab, interval 1, probability 0, space 0, times 0 [ 1418.422275][T28907] CPU: 0 UID: 0 PID: 28907 Comm: syz.3.6729 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1418.422308][T28907] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1418.422314][T28907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1418.422324][T28907] Call Trace: [ 1418.422330][T28907] [ 1418.422337][T28907] dump_stack_lvl+0x100/0x190 [ 1418.422360][T28907] should_fail_ex.cold+0x5/0xa [ 1418.422386][T28907] should_failslab+0xc2/0x120 [ 1418.422407][T28907] __kmalloc_cache_noprof+0x80/0x810 [ 1418.422424][T28907] ? ovs_flow_tbl_init+0x8b/0x600 [ 1418.422443][T28907] ? ovs_flow_tbl_init+0x8b/0x600 [ 1418.422457][T28907] ovs_flow_tbl_init+0x8b/0x600 [ 1418.422475][T28907] ovs_dp_cmd_new+0x251/0xdf0 [ 1418.422495][T28907] ? __kmalloc_noprof+0x365/0x9c0 [ 1418.422510][T28907] ? __pfx_ovs_dp_cmd_new+0x10/0x10 [ 1418.422531][T28907] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x290 [ 1418.422549][T28907] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1b4/0x290 [ 1418.422569][T28907] genl_family_rcv_msg_doit+0x214/0x300 [ 1418.422587][T28907] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1418.422603][T28907] ? genl_get_cmd+0x3ef/0x720 [ 1418.422623][T28907] ? bpf_lsm_capable+0x9/0x10 [ 1418.422636][T28907] ? security_capable+0x80/0x260 [ 1418.422655][T28907] ? ns_capable+0xd2/0xf0 [ 1418.422673][T28907] genl_rcv_msg+0x560/0x800 [ 1418.422691][T28907] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1418.422708][T28907] ? __pfx_ovs_dp_cmd_new+0x10/0x10 [ 1418.422731][T28907] netlink_rcv_skb+0x159/0x420 [ 1418.422744][T28907] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1418.422761][T28907] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1418.422782][T28907] ? netlink_deliver_tap+0x1ae/0xcc0 [ 1418.422806][T28907] genl_rcv+0x28/0x40 [ 1418.422820][T28907] netlink_unicast+0x5aa/0x870 [ 1418.422845][T28907] ? __pfx_netlink_unicast+0x10/0x10 [ 1418.422874][T28907] netlink_sendmsg+0x8b0/0xda0 [ 1418.422899][T28907] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1418.422920][T28907] ? __import_iovec+0x1d2/0x640 [ 1418.422944][T28907] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 1418.422966][T28907] ____sys_sendmsg+0xa54/0xc30 [ 1418.422985][T28907] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1418.422999][T28907] ? __pfx___futex_wait+0x10/0x10 [ 1418.423017][T28907] ? __pfx_futex_wake_mark+0x10/0x10 [ 1418.423051][T28907] ___sys_sendmsg+0x190/0x1e0 [ 1418.423070][T28907] ? __pfx____sys_sendmsg+0x10/0x10 [ 1418.423096][T28907] ? find_held_lock+0x2b/0x80 [ 1418.423123][T28907] __sys_sendmsg+0x170/0x220 [ 1418.423145][T28907] ? __pfx___sys_sendmsg+0x10/0x10 [ 1418.423166][T28907] ? __x64_sys_futex+0x34f/0x4d0 [ 1418.423197][T28907] do_syscall_64+0xc9/0xf80 [ 1418.423217][T28907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1418.423232][T28907] RIP: 0033:0x7f3eaf59aeb9 [ 1418.423245][T28907] 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 [ 1418.423260][T28907] RSP: 002b:00007f3eb04c9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1418.423276][T28907] RAX: ffffffffffffffda RBX: 00007f3eaf815fa0 RCX: 00007f3eaf59aeb9 [ 1418.423287][T28907] RDX: 0000000002000000 RSI: 0000200000000080 RDI: 0000000000000008 [ 1418.423297][T28907] RBP: 00007f3eaf608c1f R08: 0000000000000000 R09: 0000000000000000 [ 1418.423307][T28907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1418.423316][T28907] R13: 00007f3eaf816038 R14: 00007f3eaf815fa0 R15: 00007ffda8af39f8 [ 1418.423337][T28907] [ 1419.818625][T28929] zswap: compressor not available [ 1420.201348][T28947] Invalid ELF header magic: != ELF [ 1420.721770][T28961] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6742'. [ 1422.186364][T28986] netlink: 12 bytes leftover after parsing attributes in process `syz.5.6747'. [ 1423.174831][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1423.189851][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1423.513469][T26571] Bluetooth: hci1: unexpected subevent 0x01 length: 3 < 18 [ 1423.524839][T29007] netlink: 28 bytes leftover after parsing attributes in process `syz.2.6752'. [ 1423.589264][T29011] netlink: zone id is out of range [ 1423.651831][T29011] netlink: del zone limit has 4 unknown bytes [ 1424.138226][T29017] Invalid ELF header magic: != ELF [ 1424.177789][T26571] Bluetooth: hci4: unexpected event 0x13 length: 440 > 260 [ 1424.645187][T29039] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6758'. [ 1425.249510][ T30] audit: type=1804 audit(4294985936.663:47): pid=29054 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.5.6762" name="/newroot/87/file0" dev="tmpfs" ino=468 res=1 errno=0 [ 1425.345092][ T30] audit: type=1804 audit(4294985936.713:48): pid=29055 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.5.6762" name="/newroot/87/file0" dev="tmpfs" ino=468 res=1 errno=0 [ 1426.356293][ T31] INFO: task kworker/u8:7:3515 blocked for more than 143 seconds. [ 1426.373275][ T31] Tainted: G U L syzkaller #0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1426.409643][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1426.463018][ T31] task:kworker/u8:7 state:D stack:23896 pid:3515 tgid:3515 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1426.540901][ T31] Workqueue: netns cleanup_net [ 1426.560945][ T31] Call Trace: [ 1426.579312][ T31] [ 1426.593432][ T31] ? __schedule+0xf67/0x5fa0 [ 1426.614487][ T31] __schedule+0xfe6/0x5fa0 [ 1426.654632][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1426.659609][ T31] ? __pfx___schedule+0x10/0x10 [ 1426.693804][ T31] ? find_held_lock+0x2b/0x80 [ 1426.698507][ T31] ? schedule+0x2bf/0x390 [ 1426.750782][ T31] schedule+0xdd/0x390 [ 1426.769950][ T31] schedule_timeout+0x1b2/0x280 [ 1426.791128][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 1426.807573][ T31] ? mark_held_locks+0x40/0x70 [ 1426.830455][ T31] __wait_for_common+0x2e7/0x4c0 [ 1426.857162][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 1426.882602][ T31] ? __pfx___wait_for_common+0x10/0x10 [ 1426.906592][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 1426.928198][ T31] ? flush_workqueue_prep_pwqs+0x2e9/0x510 [ 1426.955165][ T31] __flush_workqueue+0x3f7/0x1200 [ 1427.002189][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1427.028819][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1427.049399][ T31] ? __pfx___flush_workqueue+0x10/0x10 [ 1427.143259][ T31] ? reacquire_held_locks+0xce/0x1e0 [ 1427.148609][ T31] ? __pfx_sock_def_readable+0x10/0x10 [ 1427.230159][ T31] ? __pfx_sock_def_readable+0x10/0x10 [ 1427.235669][ T31] rds_tcp_listen_stop+0x104/0x160 [ 1427.288582][ T31] ? __pfx_rds_tcp_exit_net+0x10/0x10 [ 1427.293991][ T31] rds_tcp_exit_net+0xcb/0x810 [ 1427.350989][ T31] ? __pfx_rds_tcp_exit_net+0x10/0x10 [ 1427.356474][ T31] ? __pfx___might_resched+0x10/0x10 [ 1427.397912][ T31] ? __pfx_rds_tcp_exit_net+0x10/0x10 [ 1427.403321][ T31] ops_undo_list+0x2ee/0xab0 [ 1427.457700][ T31] ? __pfx_ops_undo_list+0x10/0x10 [ 1427.462859][ T31] ? cleanup_net+0x345/0x830 [ 1427.467436][ T31] ? idr_destroy+0x62/0x2e0 [ 1427.507395][ T31] cleanup_net+0x419/0x830 [ 1427.511858][ T31] ? __pfx_cleanup_net+0x10/0x10 [ 1427.516781][ T31] ? rcu_is_watching+0x12/0xc0 [ 1427.551191][ T31] process_one_work+0x9c2/0x1840 [ 1427.556171][ T31] ? __pfx_process_one_work+0x10/0x10 [ 1427.581341][ T31] ? assign_work+0x19c/0x250 [ 1427.585958][ T31] worker_thread+0x5da/0xe40 [ 1427.616848][ T31] ? kthread+0x17d/0x730 [ 1427.621138][ T31] ? __pfx_worker_thread+0x10/0x10 [ 1427.626248][ T31] kthread+0x3b3/0x730 [ 1427.666568][ T31] ? __pfx_kthread+0x10/0x10 [ 1427.671185][ T31] ? ret_from_fork+0x79/0xaf0 [ 1427.675845][ T31] ? ret_from_fork+0x79/0xaf0 [ 1427.706617][ T31] ? rcu_is_watching+0x12/0xc0 [ 1427.711430][ T31] ? __pfx_kthread+0x10/0x10 [ 1427.716014][ T31] ret_from_fork+0x754/0xaf0 [ 1427.742054][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1427.762301][ T31] ? __switch_to+0x7b9/0x10c0 [ 1427.767239][ T31] ? __pfx_kthread+0x10/0x10 [ 1427.771827][ T31] ret_from_fork_asm+0x1a/0x30 [ 1427.789002][ T31] [ 1427.948860][ T31] [ 1427.948860][ T31] Showing all locks held in the system: [ 1427.988546][ T31] 1 lock held by pool_workqueue_/3: [ 1427.993777][ T31] #0: ffffffff8e5ef8f8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x19e/0x3c0 [ 1428.064479][ T31] 4 locks held by kworker/0:0/9: [ 1428.069435][ T31] 1 lock held by khungtaskd/31: [ 1428.074265][ T31] #0: ffffffff8e5e3120 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 [ 1428.188575][ T31] 3 locks held by kworker/u8:7/3515: [ 1428.213688][ T31] #0: ffff88801c29f148 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x11ae/0x1840 [ 1428.274155][ T31] #1: ffffc9000bcc7c98 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x927/0x1840 [ 1428.343502][ T31] #2: ffffffff903dd430 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xab/0x830 [ 1428.392197][ T31] 2 locks held by syz.3.2500/13241: [ 1428.442497][ T31] 1 lock held by syz.1.6318/26880: [ 1428.447670][ T31] #0: ffffffff903dd430 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x451/0x7c0 [ 1428.512182][ T31] [ 1428.514521][ T31] ============================================= [ 1428.514521][ T31] [ 1428.576840][ T31] NMI backtrace for cpu 0 [ 1428.576858][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U L syzkaller #0 PREEMPT(full) [ 1428.576880][ T31] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1428.576886][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1428.576894][ T31] Call Trace: [ 1428.576899][ T31] [ 1428.576905][ T31] dump_stack_lvl+0x100/0x190 [ 1428.576927][ T31] nmi_cpu_backtrace.cold+0x12d/0x151 [ 1428.576945][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1428.576968][ T31] nmi_trigger_cpumask_backtrace+0x1d7/0x230 [ 1428.576991][ T31] sys_info+0x141/0x190 [ 1428.577009][ T31] watchdog+0xcc3/0xfe0 [ 1428.577039][ T31] ? __pfx_watchdog+0x10/0x10 [ 1428.577054][ T31] ? __kthread_parkme+0x18c/0x230 [ 1428.577071][ T31] ? __pfx_watchdog+0x10/0x10 [ 1428.577086][ T31] ? __pfx_watchdog+0x10/0x10 [ 1428.577099][ T31] kthread+0x3b3/0x730 [ 1428.577118][ T31] ? __pfx_kthread+0x10/0x10 [ 1428.577136][ T31] ? ret_from_fork+0x79/0xaf0 [ 1428.577149][ T31] ? ret_from_fork+0x79/0xaf0 [ 1428.577162][ T31] ? rcu_is_watching+0x12/0xc0 [ 1428.577176][ T31] ? __pfx_kthread+0x10/0x10 [ 1428.577195][ T31] ret_from_fork+0x754/0xaf0 [ 1428.577209][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1428.577224][ T31] ? __switch_to+0x7b9/0x10c0 [ 1428.577241][ T31] ? __pfx_kthread+0x10/0x10 [ 1428.577261][ T31] ret_from_fork_asm+0x1a/0x30 [ 1428.577288][ T31] [ 1428.760109][T28992] EXT4-fs error (device sda1) in ext4_free_inode:361: Corrupt filesystem [ 1428.828702][T28992] EXT4-fs error (device sda1) in ext4_free_inode:361: Corrupt filesystem [ 1428.946082][T12444] EXT4-fs error (device sda1) in ext4_free_inode:361: Corrupt filesystem [ 1428.959574][T13241] EXT4-fs error (device sda1) in ext4_free_inode:361: Corrupt filesystem [ 1429.025233][T13241] EXT4-fs error (device sda1) in ext4_free_inode:361: Corrupt filesystem [ 1429.066311][T12444] EXT4-fs error (device sda1) in ext4_free_inode:361: Corrupt filesystem [ 1429.105350][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 1429.112306][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U L syzkaller #0 PREEMPT(full) [ 1429.122974][ T31] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1429.128146][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1429.138178][ T31] Call Trace: [ 1429.141445][ T31] [ 1429.144356][ T31] dump_stack_lvl+0x100/0x190 [ 1429.149019][ T31] vpanic+0x20d/0x630 [ 1429.152984][ T31] panic+0xd1/0xd1 [ 1429.156739][ T31] ? __pfx_panic+0x10/0x10 [ 1429.161139][ T31] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230 [ 1429.167283][ T31] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230 [ 1429.173422][ T31] ? nmi_trigger_cpumask_backtrace+0x200/0x230 [ 1429.179560][ T31] ? watchdog.cold+0x198/0x1ca [ 1429.184305][ T31] ? watchdog+0xcd3/0xfe0 [ 1429.188616][ T31] watchdog.cold+0x1a9/0x1ca [ 1429.193190][ T31] ? __pfx_watchdog+0x10/0x10 [ 1429.197850][ T31] ? __kthread_parkme+0x18c/0x230 [ 1429.202860][ T31] ? __pfx_watchdog+0x10/0x10 [ 1429.207520][ T31] ? __pfx_watchdog+0x10/0x10 [ 1429.212176][ T31] kthread+0x3b3/0x730 [ 1429.216245][ T31] ? __pfx_kthread+0x10/0x10 [ 1429.220820][ T31] ? ret_from_fork+0x79/0xaf0 [ 1429.225478][ T31] ? ret_from_fork+0x79/0xaf0 [ 1429.230133][ T31] ? rcu_is_watching+0x12/0xc0 [ 1429.235149][ T31] ? __pfx_kthread+0x10/0x10 [ 1429.239747][ T31] ret_from_fork+0x754/0xaf0 [ 1429.244325][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1429.249421][ T31] ? __switch_to+0x7b9/0x10c0 [ 1429.254100][ T31] ? __pfx_kthread+0x10/0x10 [ 1429.258687][ T31] ret_from_fork_asm+0x1a/0x30 [ 1429.263451][ T31] [ 1429.266516][ T31] Kernel Offset: disabled [ 1429.270835][ T31] task:init state:S stack:20040 pid:1 tgid:1 ppid:0 task_flags:0x400100 flags:0x00080000 [ 1429.282740][ T31] Call Trace: [ 1429.286017][ T31] [ 1429.288937][ T31] ? __schedule+0xf67/0x5fa0 [ 1429.293516][ T31] __schedule+0xfe6/0x5fa0 [ 1429.297917][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1429.302879][ T31] ? __pfx___schedule+0x10/0x10 [ 1429.307769][ T31] ? find_held_lock+0x2b/0x80 [ 1429.312433][ T31] ? schedule+0x2bf/0x390 [ 1429.316926][ T31] schedule+0xdd/0x390 [ 1429.320986][ T31] do_nanosleep+0x206/0x560 [ 1429.325487][ T31] ? __pfx_do_nanosleep+0x10/0x10 [ 1429.330503][ T31] ? __asan_memset+0x23/0x50 [ 1429.335088][ T31] ? __hrtimer_setup+0x178/0x280 [ 1429.340017][ T31] hrtimer_nanosleep+0x156/0x360 [ 1429.344939][ T31] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 1429.350382][ T31] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 1429.355568][ T31] ? get_timespec64+0x136/0x1b0 [ 1429.360402][ T31] ? __pfx_get_timespec64+0x10/0x10 [ 1429.365583][ T31] common_nsleep+0xa1/0xd0 [ 1429.369996][ T31] __x64_sys_clock_nanosleep+0x336/0x480 [ 1429.375701][ T31] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 1429.381839][ T31] do_syscall_64+0xc9/0xf80 [ 1429.386329][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1429.392289][ T31] RIP: 0033:0x7fb383f64407 [ 1429.396683][ T31] RSP: 002b:00007fffc5ea2f30 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 1429.405073][ T31] RAX: ffffffffffffffda RBX: 00007fb383e14c80 RCX: 00007fb383f64407 [ 1429.413026][ T31] RDX: 00007fffc5ea2f70 RSI: 0000000000000000 RDI: 0000000000000000 [ 1429.420976][ T31] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 1429.429051][ T31] R10: 00007fffc5ea2f70 R11: 0000000000000202 R12: 00007fb38417e490 [ 1429.437001][ T31] R13: 00007fffc5ea2fac R14: 00007fb3841be000 R15: 0000562906f5dd98 [ 1429.444961][ T31] [ 1429.447967][ T31] task:kthreadd state:S stack:26544 pid:2 tgid:2 ppid:0 task_flags:0x208040 flags:0x00080000 [ 1429.459866][ T31] Call Trace: [ 1429.463129][ T31] [ 1429.466229][ T31] ? __schedule+0xf67/0x5fa0 [ 1429.470805][ T31] __schedule+0xfe6/0x5fa0 [ 1429.475233][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1429.480185][ T31] ? __pfx___schedule+0x10/0x10 [ 1429.485029][ T31] ? find_held_lock+0x2b/0x80 [ 1429.489698][ T31] ? schedule+0x2bf/0x390 [ 1429.494021][ T31] schedule+0xdd/0x390 [ 1429.498076][ T31] kthreadd+0x5a2/0x7b0 [ 1429.502225][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 1429.507407][ T31] ? __pfx_kthreadd+0x10/0x10 [ 1429.512079][ T31] ret_from_fork+0x754/0xaf0 [ 1429.516653][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1429.521757][ T31] ? __switch_to+0x7b9/0x10c0 [ 1429.526418][ T31] ? __pfx_kthreadd+0x10/0x10 [ 1429.531083][ T31] ret_from_fork_asm+0x1a/0x30 [ 1429.535848][ T31] [ 1429.538848][ T31] task:pool_workqueue_ state:S stack:28728 pid:3 tgid:3 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1429.550748][ T31] Call Trace: [ 1429.554009][ T31] [ 1429.556927][ T31] ? __schedule+0xf67/0x5fa0 [ 1429.561500][ T31] __schedule+0xfe6/0x5fa0 [ 1429.565899][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1429.570874][ T31] ? __pfx___schedule+0x10/0x10 [ 1429.575707][ T31] ? find_held_lock+0x2b/0x80 [ 1429.580364][ T31] ? schedule+0x2bf/0x390 [ 1429.584676][ T31] ? kthread_worker_fn+0x3c6/0xb80 [ 1429.589774][ T31] schedule+0xdd/0x390 [ 1429.593824][ T31] kthread_worker_fn+0x500/0xb80 [ 1429.598748][ T31] ? __pfx_pwq_release_workfn+0x10/0x10 [ 1429.604277][ T31] ? __pfx_kthread_worker_fn+0x10/0x10 [ 1429.609804][ T31] kthread+0x3b3/0x730 [ 1429.613860][ T31] ? __pfx_kthread+0x10/0x10 [ 1429.618476][ T31] ? ret_from_fork+0x79/0xaf0 [ 1429.623152][ T31] ? ret_from_fork+0x79/0xaf0 [ 1429.627809][ T31] ? rcu_is_watching+0x12/0xc0 [ 1429.632555][ T31] ? __pfx_kthread+0x10/0x10 [ 1429.637131][ T31] ret_from_fork+0x754/0xaf0 [ 1429.641704][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1429.646794][ T31] ? __switch_to+0x7b9/0x10c0 [ 1429.651452][ T31] ? __pfx_kthread+0x10/0x10 [ 1429.656029][ T31] ret_from_fork_asm+0x1a/0x30 [ 1429.660786][ T31] [ 1429.663785][ T31] task:kworker/R-rcu_g state:I stack:30272 pid:4 tgid:4 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1429.675773][ T31] Call Trace: [ 1429.679035][ T31] [ 1429.681971][ T31] ? __schedule+0xf67/0x5fa0 [ 1429.686551][ T31] __schedule+0xfe6/0x5fa0 [ 1429.690950][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1429.695882][ T31] ? __pfx___schedule+0x10/0x10 [ 1429.700715][ T31] ? find_held_lock+0x2b/0x80 [ 1429.705370][ T31] ? schedule+0x2bf/0x390 [ 1429.709681][ T31] ? rescuer_thread+0x118/0xf40 [ 1429.714519][ T31] schedule+0xdd/0x390 [ 1429.718589][ T31] rescuer_thread+0x803/0xf40 [ 1429.723252][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1429.728263][ T31] ? find_held_lock+0x2b/0x80 [ 1429.732918][ T31] ? __kthread_parkme+0xbb/0x230 [ 1429.737836][ T31] ? rescuer_thread+0x118/0xf40 [ 1429.742671][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1429.747855][ T31] ? __kthread_parkme+0x18c/0x230 [ 1429.752872][ T31] ? kthread+0x17d/0x730 [ 1429.757133][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1429.762336][ T31] kthread+0x3b3/0x730 [ 1429.766415][ T31] ? __pfx_kthread+0x10/0x10 [ 1429.771000][ T31] ? ret_from_fork+0x79/0xaf0 [ 1429.775756][ T31] ? ret_from_fork+0x79/0xaf0 [ 1429.780414][ T31] ? rcu_is_watching+0x12/0xc0 [ 1429.785161][ T31] ? __pfx_kthread+0x10/0x10 [ 1429.789748][ T31] ret_from_fork+0x754/0xaf0 [ 1429.794410][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1429.799587][ T31] ? __switch_to+0x7b9/0x10c0 [ 1429.804251][ T31] ? __pfx_kthread+0x10/0x10 [ 1429.808844][ T31] ret_from_fork_asm+0x1a/0x30 [ 1429.813602][ T31] [ 1429.816605][ T31] task:kworker/R-sync_ state:I stack:30824 pid:5 tgid:5 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1429.828605][ T31] Call Trace: [ 1429.831868][ T31] [ 1429.834815][ T31] ? __schedule+0xf67/0x5fa0 [ 1429.839389][ T31] __schedule+0xfe6/0x5fa0 [ 1429.843790][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1429.848719][ T31] ? __pfx___schedule+0x10/0x10 [ 1429.853636][ T31] ? find_held_lock+0x2b/0x80 [ 1429.858293][ T31] ? schedule+0x2bf/0x390 [ 1429.862604][ T31] ? rescuer_thread+0x118/0xf40 [ 1429.867442][ T31] schedule+0xdd/0x390 [ 1429.871490][ T31] rescuer_thread+0x803/0xf40 [ 1429.876159][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1429.881176][ T31] ? find_held_lock+0x2b/0x80 [ 1429.885838][ T31] ? __kthread_parkme+0xbb/0x230 [ 1429.890759][ T31] ? rescuer_thread+0x118/0xf40 [ 1429.895607][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1429.900811][ T31] ? __kthread_parkme+0x18c/0x230 [ 1429.905846][ T31] ? kthread+0x17d/0x730 [ 1429.910086][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1429.915281][ T31] kthread+0x3b3/0x730 [ 1429.919357][ T31] ? __pfx_kthread+0x10/0x10 [ 1429.923939][ T31] ? ret_from_fork+0x79/0xaf0 [ 1429.928604][ T31] ? ret_from_fork+0x79/0xaf0 [ 1429.933266][ T31] ? rcu_is_watching+0x12/0xc0 [ 1429.938014][ T31] ? __pfx_kthread+0x10/0x10 [ 1429.942602][ T31] ret_from_fork+0x754/0xaf0 [ 1429.947184][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1429.952284][ T31] ? __switch_to+0x7b9/0x10c0 [ 1429.956956][ T31] ? __pfx_kthread+0x10/0x10 [ 1429.961553][ T31] ret_from_fork_asm+0x1a/0x30 [ 1429.966328][ T31] [ 1429.969334][ T31] task:kworker/R-kvfre state:I stack:30824 pid:6 tgid:6 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1429.981327][ T31] Call Trace: [ 1429.984590][ T31] [ 1429.987507][ T31] ? __schedule+0xf67/0x5fa0 [ 1429.992086][ T31] __schedule+0xfe6/0x5fa0 [ 1429.996491][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1430.001424][ T31] ? __pfx___schedule+0x10/0x10 [ 1430.006253][ T31] ? find_held_lock+0x2b/0x80 [ 1430.010914][ T31] ? schedule+0x2bf/0x390 [ 1430.015232][ T31] ? rescuer_thread+0x118/0xf40 [ 1430.020078][ T31] schedule+0xdd/0x390 [ 1430.024149][ T31] rescuer_thread+0x803/0xf40 [ 1430.028914][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1430.033938][ T31] ? find_held_lock+0x2b/0x80 [ 1430.038608][ T31] ? __kthread_parkme+0xbb/0x230 [ 1430.043537][ T31] ? rescuer_thread+0x118/0xf40 [ 1430.048381][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1430.053576][ T31] ? __kthread_parkme+0x18c/0x230 [ 1430.058593][ T31] ? kthread+0x17d/0x730 [ 1430.062822][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1430.068006][ T31] kthread+0x3b3/0x730 [ 1430.072065][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.076638][ T31] ? ret_from_fork+0x79/0xaf0 [ 1430.081300][ T31] ? ret_from_fork+0x79/0xaf0 [ 1430.085960][ T31] ? rcu_is_watching+0x12/0xc0 [ 1430.090734][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.095329][ T31] ret_from_fork+0x754/0xaf0 [ 1430.100012][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1430.105148][ T31] ? __switch_to+0x7b9/0x10c0 [ 1430.109827][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.114518][ T31] ret_from_fork_asm+0x1a/0x30 [ 1430.119288][ T31] [ 1430.122299][ T31] task:kworker/R-slub_ state:I stack:30824 pid:7 tgid:7 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1430.134294][ T31] Call Trace: [ 1430.137559][ T31] [ 1430.140474][ T31] ? __schedule+0xf67/0x5fa0 [ 1430.145049][ T31] __schedule+0xfe6/0x5fa0 [ 1430.149448][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1430.154399][ T31] ? __pfx___schedule+0x10/0x10 [ 1430.159241][ T31] ? find_held_lock+0x2b/0x80 [ 1430.163900][ T31] ? schedule+0x2bf/0x390 [ 1430.168214][ T31] ? rescuer_thread+0x118/0xf40 [ 1430.173055][ T31] schedule+0xdd/0x390 [ 1430.177109][ T31] rescuer_thread+0x803/0xf40 [ 1430.181777][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1430.186788][ T31] ? find_held_lock+0x2b/0x80 [ 1430.191445][ T31] ? __kthread_parkme+0xbb/0x230 [ 1430.196454][ T31] ? rescuer_thread+0x118/0xf40 [ 1430.201292][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1430.206477][ T31] ? __kthread_parkme+0x18c/0x230 [ 1430.211507][ T31] ? kthread+0x17d/0x730 [ 1430.215741][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1430.220933][ T31] kthread+0x3b3/0x730 [ 1430.224989][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.229563][ T31] ? ret_from_fork+0x79/0xaf0 [ 1430.234216][ T31] ? ret_from_fork+0x79/0xaf0 [ 1430.238871][ T31] ? rcu_is_watching+0x12/0xc0 [ 1430.243618][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.248223][ T31] ret_from_fork+0x754/0xaf0 [ 1430.252814][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1430.257906][ T31] ? __switch_to+0x7b9/0x10c0 [ 1430.262740][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.267330][ T31] ret_from_fork_asm+0x1a/0x30 [ 1430.272094][ T31] [ 1430.275094][ T31] task:kworker/R-netns state:I stack:30824 pid:8 tgid:8 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1430.287081][ T31] Call Trace: [ 1430.290353][ T31] [ 1430.293306][ T31] ? __schedule+0xf67/0x5fa0 [ 1430.297902][ T31] __schedule+0xfe6/0x5fa0 [ 1430.302315][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1430.307276][ T31] ? __pfx___schedule+0x10/0x10 [ 1430.312117][ T31] ? find_held_lock+0x2b/0x80 [ 1430.316783][ T31] ? schedule+0x2bf/0x390 [ 1430.321104][ T31] ? rescuer_thread+0x118/0xf40 [ 1430.325956][ T31] schedule+0xdd/0x390 [ 1430.330022][ T31] rescuer_thread+0x803/0xf40 [ 1430.334691][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1430.339711][ T31] ? find_held_lock+0x2b/0x80 [ 1430.344377][ T31] ? __kthread_parkme+0xbb/0x230 [ 1430.349310][ T31] ? rescuer_thread+0x118/0xf40 [ 1430.354250][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1430.359440][ T31] ? __kthread_parkme+0x18c/0x230 [ 1430.364460][ T31] ? kthread+0x17d/0x730 [ 1430.368698][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1430.373894][ T31] kthread+0x3b3/0x730 [ 1430.377956][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.382532][ T31] ? ret_from_fork+0x79/0xaf0 [ 1430.387199][ T31] ? ret_from_fork+0x79/0xaf0 [ 1430.391859][ T31] ? rcu_is_watching+0x12/0xc0 [ 1430.396605][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.401193][ T31] ret_from_fork+0x754/0xaf0 [ 1430.405767][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1430.410893][ T31] ? __switch_to+0x7b9/0x10c0 [ 1430.415556][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.420136][ T31] ret_from_fork_asm+0x1a/0x30 [ 1430.424920][ T31] [ 1430.427924][ T31] task:kworker/0:0 state:I stack:24648 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1430.440000][ T31] Workqueue: 0x0 (wg-crypt-wg1) [ 1430.444945][ T31] Call Trace: [ 1430.448203][ T31] [ 1430.451115][ T31] ? __schedule+0xf67/0x5fa0 [ 1430.455694][ T31] __schedule+0xfe6/0x5fa0 [ 1430.460093][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1430.465027][ T31] ? __pfx___schedule+0x10/0x10 [ 1430.469889][ T31] ? find_held_lock+0x2b/0x80 [ 1430.474544][ T31] ? schedule+0x2bf/0x390 [ 1430.478857][ T31] schedule+0xdd/0x390 [ 1430.482919][ T31] ? worker_thread+0x4ab/0xe40 [ 1430.487673][ T31] worker_thread+0x526/0xe40 [ 1430.492258][ T31] ? kthread+0x17d/0x730 [ 1430.496485][ T31] ? __pfx_worker_thread+0x10/0x10 [ 1430.501588][ T31] kthread+0x3b3/0x730 [ 1430.505662][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.510239][ T31] ? ret_from_fork+0x79/0xaf0 [ 1430.514898][ T31] ? ret_from_fork+0x79/0xaf0 [ 1430.519566][ T31] ? rcu_is_watching+0x12/0xc0 [ 1430.524316][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.528901][ T31] ret_from_fork+0x754/0xaf0 [ 1430.533480][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1430.538577][ T31] ? __switch_to+0x7b9/0x10c0 [ 1430.543250][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.547836][ T31] ret_from_fork_asm+0x1a/0x30 [ 1430.552598][ T31] [ 1430.555600][ T31] task:kworker/u8:0 state:I stack:23504 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1430.567589][ T31] Workqueue: 0x0 (events_unbound) [ 1430.572696][ T31] Call Trace: [ 1430.575954][ T31] [ 1430.578867][ T31] ? __schedule+0xf67/0x5fa0 [ 1430.583438][ T31] __schedule+0xfe6/0x5fa0 [ 1430.587837][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1430.592768][ T31] ? __pfx___schedule+0x10/0x10 [ 1430.597597][ T31] ? find_held_lock+0x2b/0x80 [ 1430.602253][ T31] ? schedule+0x2bf/0x390 [ 1430.606565][ T31] schedule+0xdd/0x390 [ 1430.610613][ T31] ? worker_thread+0x4ab/0xe40 [ 1430.615363][ T31] worker_thread+0x526/0xe40 [ 1430.619971][ T31] ? kthread+0x17d/0x730 [ 1430.624206][ T31] ? __pfx_worker_thread+0x10/0x10 [ 1430.629304][ T31] kthread+0x3b3/0x730 [ 1430.633366][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.637947][ T31] ? ret_from_fork+0x79/0xaf0 [ 1430.642608][ T31] ? ret_from_fork+0x79/0xaf0 [ 1430.647272][ T31] ? rcu_is_watching+0x12/0xc0 [ 1430.652022][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.656616][ T31] ret_from_fork+0x754/0xaf0 [ 1430.661194][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1430.666289][ T31] ? __switch_to+0x7b9/0x10c0 [ 1430.670964][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.675552][ T31] ret_from_fork_asm+0x1a/0x30 [ 1430.680321][ T31] [ 1430.683356][ T31] task:kworker/u8:1 state:I stack:22856 pid:13 tgid:13 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1430.695352][ T31] Workqueue: 0x0 (krdsd) [ 1430.699693][ T31] Call Trace: [ 1430.702955][ T31] [ 1430.705868][ T31] ? __schedule+0xf67/0x5fa0 [ 1430.710457][ T31] __schedule+0xfe6/0x5fa0 [ 1430.714871][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1430.719803][ T31] ? __pfx___schedule+0x10/0x10 [ 1430.724656][ T31] ? __pfx___schedule+0x10/0x10 [ 1430.729503][ T31] ? find_held_lock+0x2b/0x80 [ 1430.734162][ T31] ? schedule+0x2bf/0x390 [ 1430.738477][ T31] schedule+0xdd/0x390 [ 1430.742531][ T31] ? worker_thread+0x4ab/0xe40 [ 1430.747282][ T31] worker_thread+0x526/0xe40 [ 1430.751863][ T31] ? kthread+0x17d/0x730 [ 1430.756102][ T31] ? __pfx_worker_thread+0x10/0x10 [ 1430.761201][ T31] kthread+0x3b3/0x730 [ 1430.765261][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.769836][ T31] ? ret_from_fork+0x79/0xaf0 [ 1430.774491][ T31] ? ret_from_fork+0x79/0xaf0 [ 1430.779226][ T31] ? rcu_is_watching+0x12/0xc0 [ 1430.783977][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.788552][ T31] ret_from_fork+0x754/0xaf0 [ 1430.793127][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1430.798219][ T31] ? __switch_to+0x7b9/0x10c0 [ 1430.802881][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.807469][ T31] ret_from_fork_asm+0x1a/0x30 [ 1430.812231][ T31] [ 1430.815233][ T31] task:kworker/R-mm_pe state:I stack:30824 pid:14 tgid:14 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1430.827338][ T31] Call Trace: [ 1430.830612][ T31] [ 1430.833535][ T31] ? __schedule+0xf67/0x5fa0 [ 1430.838117][ T31] __schedule+0xfe6/0x5fa0 [ 1430.842535][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1430.847486][ T31] ? __pfx___schedule+0x10/0x10 [ 1430.852333][ T31] ? find_held_lock+0x2b/0x80 [ 1430.857001][ T31] ? schedule+0x2bf/0x390 [ 1430.861328][ T31] ? rescuer_thread+0x118/0xf40 [ 1430.866174][ T31] schedule+0xdd/0x390 [ 1430.870230][ T31] rescuer_thread+0x803/0xf40 [ 1430.874897][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1430.879913][ T31] ? find_held_lock+0x2b/0x80 [ 1430.884572][ T31] ? __kthread_parkme+0xbb/0x230 [ 1430.889490][ T31] ? rescuer_thread+0x118/0xf40 [ 1430.894342][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1430.899551][ T31] ? __kthread_parkme+0x18c/0x230 [ 1430.904573][ T31] ? kthread+0x17d/0x730 [ 1430.908810][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1430.913999][ T31] kthread+0x3b3/0x730 [ 1430.918066][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.922651][ T31] ? ret_from_fork+0x79/0xaf0 [ 1430.927325][ T31] ? ret_from_fork+0x79/0xaf0 [ 1430.931993][ T31] ? rcu_is_watching+0x12/0xc0 [ 1430.936741][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.941324][ T31] ret_from_fork+0x754/0xaf0 [ 1430.945983][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1430.951080][ T31] ? __switch_to+0x7b9/0x10c0 [ 1430.955766][ T31] ? __pfx_kthread+0x10/0x10 [ 1430.960379][ T31] ret_from_fork_asm+0x1a/0x30 [ 1430.966184][ T31] [ 1430.969276][ T31] task:ksoftirqd/0 state:S stack:23944 pid:15 tgid:15 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 1430.981255][ T31] Call Trace: [ 1430.984513][ T31] [ 1430.987430][ T31] ? __schedule+0xf67/0x5fa0 [ 1430.992003][ T31] __schedule+0xfe6/0x5fa0 [ 1430.996406][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1431.001335][ T31] ? __pfx___schedule+0x10/0x10 [ 1431.006164][ T31] ? find_held_lock+0x2b/0x80 [ 1431.010907][ T31] ? schedule+0x2bf/0x390 [ 1431.015241][ T31] schedule+0xdd/0x390 [ 1431.019294][ T31] smpboot_thread_fn+0x893/0xaa0 [ 1431.024219][ T31] ? kthread+0x17d/0x730 [ 1431.028443][ T31] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1431.033970][ T31] kthread+0x3b3/0x730 [ 1431.038026][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.042599][ T31] ? ret_from_fork+0x79/0xaf0 [ 1431.047253][ T31] ? ret_from_fork+0x79/0xaf0 [ 1431.051908][ T31] ? rcu_is_watching+0x12/0xc0 [ 1431.056662][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.061241][ T31] ret_from_fork+0x754/0xaf0 [ 1431.065810][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1431.070902][ T31] ? __switch_to+0x7b9/0x10c0 [ 1431.075560][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.080138][ T31] ret_from_fork_asm+0x1a/0x30 [ 1431.084925][ T31] [ 1431.087938][ T31] task:rcu_preempt state:I stack:28920 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1431.099862][ T31] Call Trace: [ 1431.103133][ T31] [ 1431.106054][ T31] ? __schedule+0xf67/0x5fa0 [ 1431.110649][ T31] __schedule+0xfe6/0x5fa0 [ 1431.115051][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1431.119997][ T31] ? __pfx___schedule+0x10/0x10 [ 1431.124834][ T31] ? find_held_lock+0x2b/0x80 [ 1431.129495][ T31] ? schedule+0x2bf/0x390 [ 1431.133843][ T31] schedule+0xdd/0x390 [ 1431.137895][ T31] schedule_timeout+0x127/0x280 [ 1431.142734][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 1431.148101][ T31] ? __pfx_process_timeout+0x10/0x10 [ 1431.153370][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1431.159155][ T31] ? prepare_to_swait_event+0xdf/0x4a0 [ 1431.164600][ T31] rcu_gp_fqs_loop+0x1a9/0xb00 [ 1431.169351][ T31] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1431.174618][ T31] ? prepare_to_swait_event+0xdf/0x4a0 [ 1431.180065][ T31] ? __pfx_rcu_gp_init+0x10/0x10 [ 1431.184987][ T31] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 1431.190166][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1431.195957][ T31] rcu_gp_kthread+0x21e/0x320 [ 1431.200768][ T31] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1431.205952][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1431.211751][ T31] ? __kthread_parkme+0x18c/0x230 [ 1431.216766][ T31] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1431.221956][ T31] kthread+0x3b3/0x730 [ 1431.226010][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.230584][ T31] ? ret_from_fork+0x79/0xaf0 [ 1431.235239][ T31] ? ret_from_fork+0x79/0xaf0 [ 1431.239899][ T31] ? rcu_is_watching+0x12/0xc0 [ 1431.244652][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.249228][ T31] ret_from_fork+0x754/0xaf0 [ 1431.253798][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1431.258890][ T31] ? __switch_to+0x7b9/0x10c0 [ 1431.263552][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.268153][ T31] ret_from_fork_asm+0x1a/0x30 [ 1431.272911][ T31] [ 1431.275911][ T31] task:rcu_exp_par_gp_ state:S stack:31008 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1431.287822][ T31] Call Trace: [ 1431.291092][ T31] [ 1431.294012][ T31] ? __schedule+0xf67/0x5fa0 [ 1431.298589][ T31] __schedule+0xfe6/0x5fa0 [ 1431.302995][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1431.307927][ T31] ? __schedule+0xff8/0x5fa0 [ 1431.312514][ T31] ? __pfx___schedule+0x10/0x10 [ 1431.317361][ T31] ? find_held_lock+0x2b/0x80 [ 1431.322036][ T31] ? schedule+0x2bf/0x390 [ 1431.326364][ T31] ? kthread_worker_fn+0x3c6/0xb80 [ 1431.331470][ T31] schedule+0xdd/0x390 [ 1431.335526][ T31] kthread_worker_fn+0x500/0xb80 [ 1431.340463][ T31] ? kthread+0x17d/0x730 [ 1431.344698][ T31] ? __pfx_kthread_worker_fn+0x10/0x10 [ 1431.350148][ T31] kthread+0x3b3/0x730 [ 1431.354206][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.358796][ T31] ? ret_from_fork+0x79/0xaf0 [ 1431.363464][ T31] ? ret_from_fork+0x79/0xaf0 [ 1431.368126][ T31] ? rcu_is_watching+0x12/0xc0 [ 1431.372887][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.377474][ T31] ret_from_fork+0x754/0xaf0 [ 1431.382056][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1431.387158][ T31] ? __switch_to+0x7b9/0x10c0 [ 1431.391827][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.396408][ T31] ret_from_fork_asm+0x1a/0x30 [ 1431.401181][ T31] [ 1431.404189][ T31] task:rcu_exp_gp_kthr state:S stack:28824 pid:18 tgid:18 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1431.416177][ T31] Call Trace: [ 1431.419439][ T31] [ 1431.422352][ T31] ? __schedule+0xf67/0x5fa0 [ 1431.426926][ T31] __schedule+0xfe6/0x5fa0 [ 1431.431326][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1431.436262][ T31] ? rcu_exp_wait_wake+0x3a7/0x490 [ 1431.441378][ T31] ? __pfx___schedule+0x10/0x10 [ 1431.446210][ T31] ? find_held_lock+0x2b/0x80 [ 1431.450871][ T31] ? schedule+0x2bf/0x390 [ 1431.455188][ T31] ? kthread_worker_fn+0x3c6/0xb80 [ 1431.460289][ T31] schedule+0xdd/0x390 [ 1431.464344][ T31] kthread_worker_fn+0x500/0xb80 [ 1431.469269][ T31] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 1431.474544][ T31] ? __pfx_kthread_worker_fn+0x10/0x10 [ 1431.479984][ T31] kthread+0x3b3/0x730 [ 1431.484041][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.488613][ T31] ? ret_from_fork+0x79/0xaf0 [ 1431.493267][ T31] ? ret_from_fork+0x79/0xaf0 [ 1431.497925][ T31] ? rcu_is_watching+0x12/0xc0 [ 1431.502667][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.507242][ T31] ret_from_fork+0x754/0xaf0 [ 1431.511811][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1431.516904][ T31] ? __switch_to+0x7b9/0x10c0 [ 1431.521573][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.526167][ T31] ret_from_fork_asm+0x1a/0x30 [ 1431.530944][ T31] [ 1431.533947][ T31] task:migration/0 state:S stack:29752 pid:19 tgid:19 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 1431.545944][ T31] Stopper: 0x0 <- 0x0 [ 1431.549920][ T31] Call Trace: [ 1431.553183][ T31] [ 1431.556099][ T31] ? __schedule+0xf67/0x5fa0 [ 1431.560674][ T31] __schedule+0xfe6/0x5fa0 [ 1431.565077][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1431.570031][ T31] ? __pfx___schedule+0x10/0x10 [ 1431.575209][ T31] ? find_held_lock+0x2b/0x80 [ 1431.579867][ T31] ? schedule+0x2bf/0x390 [ 1431.584181][ T31] schedule+0xdd/0x390 [ 1431.588232][ T31] smpboot_thread_fn+0x893/0xaa0 [ 1431.593154][ T31] ? kthread+0x17d/0x730 [ 1431.597387][ T31] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1431.602908][ T31] kthread+0x3b3/0x730 [ 1431.606989][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.611580][ T31] ? ret_from_fork+0x79/0xaf0 [ 1431.616248][ T31] ? ret_from_fork+0x79/0xaf0 [ 1431.620908][ T31] ? rcu_is_watching+0x12/0xc0 [ 1431.625667][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.630264][ T31] ret_from_fork+0x754/0xaf0 [ 1431.634849][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1431.639957][ T31] ? __switch_to+0x7b9/0x10c0 [ 1431.644625][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.649212][ T31] ret_from_fork_asm+0x1a/0x30 [ 1431.653979][ T31] [ 1431.656985][ T31] task:cpuhp/0 state:S stack:26952 pid:20 tgid:20 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 1431.668967][ T31] Call Trace: [ 1431.672225][ T31] [ 1431.675143][ T31] ? __schedule+0xf67/0x5fa0 [ 1431.679716][ T31] __schedule+0xfe6/0x5fa0 [ 1431.684127][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1431.689145][ T31] ? __pfx___schedule+0x10/0x10 [ 1431.693992][ T31] ? find_held_lock+0x2b/0x80 [ 1431.698652][ T31] ? schedule+0x2bf/0x390 [ 1431.702980][ T31] schedule+0xdd/0x390 [ 1431.707042][ T31] smpboot_thread_fn+0x893/0xaa0 [ 1431.711969][ T31] ? kthread+0x17d/0x730 [ 1431.716202][ T31] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1431.721659][ T31] kthread+0x3b3/0x730 [ 1431.725742][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.730321][ T31] ? ret_from_fork+0x79/0xaf0 [ 1431.734980][ T31] ? ret_from_fork+0x79/0xaf0 [ 1431.739639][ T31] ? rcu_is_watching+0x12/0xc0 [ 1431.744392][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.748969][ T31] ret_from_fork+0x754/0xaf0 [ 1431.753540][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1431.758634][ T31] ? __switch_to+0x7b9/0x10c0 [ 1431.763296][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.767873][ T31] ret_from_fork_asm+0x1a/0x30 [ 1431.772633][ T31] [ 1431.775636][ T31] task:cpuhp/1 state:P stack:27176 pid:21 tgid:21 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 1431.787616][ T31] Call Trace: [ 1431.790875][ T31] [ 1431.793818][ T31] ? __schedule+0xf67/0x5fa0 [ 1431.798392][ T31] __schedule+0xfe6/0x5fa0 [ 1431.802794][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1431.807727][ T31] ? __pfx___schedule+0x10/0x10 [ 1431.812562][ T31] ? find_held_lock+0x2b/0x80 [ 1431.817219][ T31] ? schedule+0x2bf/0x390 [ 1431.821535][ T31] schedule+0xdd/0x390 [ 1431.825584][ T31] schedule_preempt_disabled+0x13/0x30 [ 1431.831025][ T31] __kthread_parkme+0x10f/0x230 [ 1431.835950][ T31] smpboot_thread_fn+0x1e2/0xaa0 [ 1431.840879][ T31] ? kthread+0x17d/0x730 [ 1431.845103][ T31] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1431.850544][ T31] kthread+0x3b3/0x730 [ 1431.854601][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.859182][ T31] ? ret_from_fork+0x79/0xaf0 [ 1431.863857][ T31] ? ret_from_fork+0x79/0xaf0 [ 1431.868527][ T31] ? rcu_is_watching+0x12/0xc0 [ 1431.873291][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.877893][ T31] ret_from_fork+0x754/0xaf0 [ 1431.883007][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1431.888169][ T31] ? __switch_to+0x7b9/0x10c0 [ 1431.892845][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.897436][ T31] ret_from_fork_asm+0x1a/0x30 [ 1431.902203][ T31] [ 1431.905213][ T31] task:migration/1 state:P stack:29672 pid:22 tgid:22 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 1431.917210][ T31] Stopper: 0x0 <- 0x0 [ 1431.921202][ T31] Call Trace: [ 1431.924462][ T31] [ 1431.927384][ T31] ? __schedule+0xf67/0x5fa0 [ 1431.932091][ T31] __schedule+0xfe6/0x5fa0 [ 1431.936495][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1431.941434][ T31] ? __pfx___schedule+0x10/0x10 [ 1431.946270][ T31] ? find_held_lock+0x2b/0x80 [ 1431.950935][ T31] ? schedule+0x2bf/0x390 [ 1431.955261][ T31] schedule+0xdd/0x390 [ 1431.959314][ T31] schedule_preempt_disabled+0x13/0x30 [ 1431.964764][ T31] __kthread_parkme+0x10f/0x230 [ 1431.969600][ T31] smpboot_thread_fn+0x1e2/0xaa0 [ 1431.974525][ T31] ? kthread+0x17d/0x730 [ 1431.978752][ T31] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1431.984195][ T31] kthread+0x3b3/0x730 [ 1431.988250][ T31] ? __pfx_kthread+0x10/0x10 [ 1431.992831][ T31] ? ret_from_fork+0x79/0xaf0 [ 1431.997490][ T31] ? ret_from_fork+0x79/0xaf0 [ 1432.002160][ T31] ? rcu_is_watching+0x12/0xc0 [ 1432.006904][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.011482][ T31] ret_from_fork+0x754/0xaf0 [ 1432.016052][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1432.021160][ T31] ? __switch_to+0x7b9/0x10c0 [ 1432.025820][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.030395][ T31] ret_from_fork_asm+0x1a/0x30 [ 1432.035155][ T31] [ 1432.038174][ T31] task:ksoftirqd/1 state:P stack:23336 pid:23 tgid:23 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 1432.050180][ T31] Call Trace: [ 1432.053453][ T31] [ 1432.056368][ T31] ? __schedule+0xf67/0x5fa0 [ 1432.060942][ T31] __schedule+0xfe6/0x5fa0 [ 1432.065346][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1432.070283][ T31] ? __pfx___schedule+0x10/0x10 [ 1432.075141][ T31] ? find_held_lock+0x2b/0x80 [ 1432.079802][ T31] ? schedule+0x2bf/0x390 [ 1432.084118][ T31] schedule+0xdd/0x390 [ 1432.088174][ T31] schedule_preempt_disabled+0x13/0x30 [ 1432.093614][ T31] __kthread_parkme+0x10f/0x230 [ 1432.098455][ T31] smpboot_thread_fn+0x1e2/0xaa0 [ 1432.103383][ T31] ? kthread+0x17d/0x730 [ 1432.107699][ T31] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1432.113149][ T31] kthread+0x3b3/0x730 [ 1432.117206][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.121806][ T31] ? ret_from_fork+0x79/0xaf0 [ 1432.126466][ T31] ? ret_from_fork+0x79/0xaf0 [ 1432.131126][ T31] ? rcu_is_watching+0x12/0xc0 [ 1432.135961][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.140540][ T31] ret_from_fork+0x754/0xaf0 [ 1432.145110][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1432.150291][ T31] ? __switch_to+0x7b9/0x10c0 [ 1432.154954][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.159550][ T31] ret_from_fork_asm+0x1a/0x30 [ 1432.164311][ T31] [ 1432.167322][ T31] task:kworker/1:0H state:I stack:26960 pid:25 tgid:25 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1432.179311][ T31] Workqueue: 0x0 (kblockd) [ 1432.183806][ T31] Call Trace: [ 1432.187324][ T31] [ 1432.190242][ T31] ? __schedule+0xf67/0x5fa0 [ 1432.194816][ T31] __schedule+0xfe6/0x5fa0 [ 1432.199215][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1432.204171][ T31] ? __pfx___schedule+0x10/0x10 [ 1432.209023][ T31] ? find_held_lock+0x2b/0x80 [ 1432.213689][ T31] ? schedule+0x2bf/0x390 [ 1432.218004][ T31] schedule+0xdd/0x390 [ 1432.222071][ T31] ? worker_thread+0x4ab/0xe40 [ 1432.226839][ T31] worker_thread+0x526/0xe40 [ 1432.231431][ T31] ? kthread+0x17d/0x730 [ 1432.235669][ T31] ? __pfx_worker_thread+0x10/0x10 [ 1432.240775][ T31] kthread+0x3b3/0x730 [ 1432.244840][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.249422][ T31] ? ret_from_fork+0x79/0xaf0 [ 1432.254113][ T31] ? ret_from_fork+0x79/0xaf0 [ 1432.258776][ T31] ? rcu_is_watching+0x12/0xc0 [ 1432.263526][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.268111][ T31] ret_from_fork+0x754/0xaf0 [ 1432.272684][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1432.277778][ T31] ? __switch_to+0x7b9/0x10c0 [ 1432.282440][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.287037][ T31] ret_from_fork_asm+0x1a/0x30 [ 1432.291801][ T31] [ 1432.294806][ T31] task:kdevtmpfs state:S stack:26184 pid:26 tgid:26 ppid:2 task_flags:0x208140 flags:0x00080000 [ 1432.306736][ T31] Call Trace: [ 1432.310009][ T31] [ 1432.312933][ T31] ? __schedule+0xf67/0x5fa0 [ 1432.317518][ T31] __schedule+0xfe6/0x5fa0 [ 1432.321923][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1432.326858][ T31] ? __pfx___schedule+0x10/0x10 [ 1432.331693][ T31] ? find_held_lock+0x2b/0x80 [ 1432.336353][ T31] ? schedule+0x2bf/0x390 [ 1432.340670][ T31] schedule+0xdd/0x390 [ 1432.344736][ T31] ? devtmpfs_work_loop+0xa66/0xae4 [ 1432.349940][ T31] devtmpfs_work_loop+0xad5/0xae4 [ 1432.354954][ T31] ? do_raw_spin_unlock+0x145/0x1e0 [ 1432.360249][ T31] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 1432.365890][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1432.371704][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1432.377074][ T31] ? devtmpfsd+0x23/0x50 [ 1432.381315][ T31] ? rcu_is_watching+0x12/0xc0 [ 1432.386071][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1432.391867][ T31] ? __pfx_devtmpfsd+0x10/0x10 [ 1432.396616][ T31] devtmpfsd+0x3f/0x50 [ 1432.400670][ T31] kthread+0x3b3/0x730 [ 1432.404731][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.409305][ T31] ? ret_from_fork+0x79/0xaf0 [ 1432.413962][ T31] ? ret_from_fork+0x79/0xaf0 [ 1432.418618][ T31] ? rcu_is_watching+0x12/0xc0 [ 1432.423363][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.427941][ T31] ret_from_fork+0x754/0xaf0 [ 1432.432511][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1432.437603][ T31] ? __switch_to+0x7b9/0x10c0 [ 1432.442270][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.446848][ T31] ret_from_fork_asm+0x1a/0x30 [ 1432.451607][ T31] [ 1432.454607][ T31] task:kworker/R-inet_ state:I stack:30696 pid:27 tgid:27 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1432.466598][ T31] Call Trace: [ 1432.469856][ T31] [ 1432.472766][ T31] ? __schedule+0xf67/0x5fa0 [ 1432.477335][ T31] __schedule+0xfe6/0x5fa0 [ 1432.481733][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1432.486670][ T31] ? __pfx___schedule+0x10/0x10 [ 1432.491500][ T31] ? find_held_lock+0x2b/0x80 [ 1432.496158][ T31] ? schedule+0x2bf/0x390 [ 1432.500469][ T31] ? rescuer_thread+0x118/0xf40 [ 1432.505317][ T31] schedule+0xdd/0x390 [ 1432.509380][ T31] rescuer_thread+0x803/0xf40 [ 1432.514050][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1432.519076][ T31] ? find_held_lock+0x2b/0x80 [ 1432.523752][ T31] ? __kthread_parkme+0xbb/0x230 [ 1432.528683][ T31] ? rescuer_thread+0x118/0xf40 [ 1432.533529][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1432.538727][ T31] ? __kthread_parkme+0x18c/0x230 [ 1432.543744][ T31] ? kthread+0x17d/0x730 [ 1432.547975][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1432.553160][ T31] kthread+0x3b3/0x730 [ 1432.557226][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.561802][ T31] ? ret_from_fork+0x79/0xaf0 [ 1432.566471][ T31] ? ret_from_fork+0x79/0xaf0 [ 1432.571144][ T31] ? rcu_is_watching+0x12/0xc0 [ 1432.575896][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.580482][ T31] ret_from_fork+0x754/0xaf0 [ 1432.585074][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1432.590173][ T31] ? __switch_to+0x7b9/0x10c0 [ 1432.594839][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.599423][ T31] ret_from_fork_asm+0x1a/0x30 [ 1432.604193][ T31] [ 1432.607197][ T31] task:rcu_tasks_kthre state:I stack:29048 pid:28 tgid:28 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1432.619100][ T31] Call Trace: [ 1432.622362][ T31] [ 1432.625276][ T31] ? __schedule+0xf67/0x5fa0 [ 1432.629848][ T31] __schedule+0xfe6/0x5fa0 [ 1432.634250][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1432.639182][ T31] ? __pfx___schedule+0x10/0x10 [ 1432.644015][ T31] ? find_held_lock+0x2b/0x80 [ 1432.648674][ T31] ? schedule+0x2bf/0x390 [ 1432.652986][ T31] schedule+0xdd/0x390 [ 1432.657037][ T31] rcu_tasks_one_gp+0x55b/0xd90 [ 1432.661880][ T31] ? rcu_tasks_one_gp+0x12f/0xd90 [ 1432.666893][ T31] rcu_tasks_kthread+0x1a5/0x220 [ 1432.671810][ T31] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 1432.677253][ T31] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 1432.682692][ T31] kthread+0x3b3/0x730 [ 1432.686752][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.691324][ T31] ? ret_from_fork+0x79/0xaf0 [ 1432.695979][ T31] ? ret_from_fork+0x79/0xaf0 [ 1432.700638][ T31] ? rcu_is_watching+0x12/0xc0 [ 1432.705405][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.710006][ T31] ret_from_fork+0x754/0xaf0 [ 1432.714597][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1432.719708][ T31] ? __switch_to+0x7b9/0x10c0 [ 1432.724378][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.728972][ T31] ret_from_fork_asm+0x1a/0x30 [ 1432.733748][ T31] [ 1432.736753][ T31] task:rcu_tasks_trace state:I stack:29000 pid:29 tgid:29 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1432.748661][ T31] Call Trace: [ 1432.751931][ T31] [ 1432.754847][ T31] ? __schedule+0xf67/0x5fa0 [ 1432.759515][ T31] __schedule+0xfe6/0x5fa0 [ 1432.763920][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1432.768854][ T31] ? __pfx___schedule+0x10/0x10 [ 1432.773689][ T31] ? find_held_lock+0x2b/0x80 [ 1432.778352][ T31] ? schedule+0x2bf/0x390 [ 1432.782668][ T31] schedule+0xdd/0x390 [ 1432.786735][ T31] rcu_tasks_one_gp+0x55b/0xd90 [ 1432.791574][ T31] ? rcu_tasks_one_gp+0x12f/0xd90 [ 1432.796584][ T31] rcu_tasks_kthread+0x1a5/0x220 [ 1432.801505][ T31] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 1432.806948][ T31] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 1432.812389][ T31] kthread+0x3b3/0x730 [ 1432.816448][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.821022][ T31] ? ret_from_fork+0x79/0xaf0 [ 1432.825703][ T31] ? ret_from_fork+0x79/0xaf0 [ 1432.830359][ T31] ? rcu_is_watching+0x12/0xc0 [ 1432.835105][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.839682][ T31] ret_from_fork+0x754/0xaf0 [ 1432.844255][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1432.849373][ T31] ? __switch_to+0x7b9/0x10c0 [ 1432.854053][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.858629][ T31] ret_from_fork_asm+0x1a/0x30 [ 1432.863392][ T31] [ 1432.866409][ T31] task:kauditd state:S stack:29024 pid:30 tgid:30 ppid:2 task_flags:0x200040 flags:0x00080000 [ 1432.878305][ T31] Call Trace: [ 1432.881585][ T31] [ 1432.884501][ T31] ? __schedule+0xf67/0x5fa0 [ 1432.889072][ T31] __schedule+0xfe6/0x5fa0 [ 1432.893472][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1432.898404][ T31] ? __pfx___schedule+0x10/0x10 [ 1432.903234][ T31] ? find_held_lock+0x2b/0x80 [ 1432.907936][ T31] ? schedule+0x2bf/0x390 [ 1432.912251][ T31] schedule+0xdd/0x390 [ 1432.916302][ T31] kauditd_thread+0x4df/0xb30 [ 1432.920968][ T31] ? __pfx_kauditd_thread+0x10/0x10 [ 1432.926153][ T31] ? rcu_is_watching+0x12/0xc0 [ 1432.930901][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1432.936952][ T31] ? __kthread_parkme+0x18c/0x230 [ 1432.941962][ T31] ? __pfx_kauditd_thread+0x10/0x10 [ 1432.947144][ T31] kthread+0x3b3/0x730 [ 1432.951207][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.955778][ T31] ? ret_from_fork+0x79/0xaf0 [ 1432.960443][ T31] ? ret_from_fork+0x79/0xaf0 [ 1432.965095][ T31] ? rcu_is_watching+0x12/0xc0 [ 1432.969838][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.974412][ T31] ret_from_fork+0x754/0xaf0 [ 1432.978982][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1432.984072][ T31] ? __switch_to+0x7b9/0x10c0 [ 1432.988729][ T31] ? __pfx_kthread+0x10/0x10 [ 1432.993303][ T31] ret_from_fork_asm+0x1a/0x30 [ 1432.998060][ T31] [ 1433.001059][ T31] task:khungtaskd state:R running task stack:27664 pid:31 tgid:31 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1433.014545][ T31] Call Trace: [ 1433.017819][ T31] [ 1433.020825][ T31] sched_show_task+0x471/0x610 [ 1433.025592][ T31] ? __pfx_sched_show_task+0x10/0x10 [ 1433.030867][ T31] ? notifier_call_chain+0x1e2/0x3b0 [ 1433.036144][ T31] show_state_filter+0xee/0x390 [ 1433.040986][ T31] sys_info+0x10b/0x190 [ 1433.045131][ T31] vpanic+0x32d/0x630 [ 1433.049094][ T31] panic+0xd1/0xd1 [ 1433.052795][ T31] ? __pfx_panic+0x10/0x10 [ 1433.057191][ T31] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230 [ 1433.063329][ T31] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230 [ 1433.069475][ T31] ? nmi_trigger_cpumask_backtrace+0x200/0x230 [ 1433.075625][ T31] ? watchdog.cold+0x198/0x1ca [ 1433.080385][ T31] ? watchdog+0xcd3/0xfe0 [ 1433.084707][ T31] watchdog.cold+0x1a9/0x1ca [ 1433.089306][ T31] ? __pfx_watchdog+0x10/0x10 [ 1433.093981][ T31] ? __kthread_parkme+0x18c/0x230 [ 1433.099008][ T31] ? __pfx_watchdog+0x10/0x10 [ 1433.103680][ T31] ? __pfx_watchdog+0x10/0x10 [ 1433.108350][ T31] kthread+0x3b3/0x730 [ 1433.112420][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.117001][ T31] ? ret_from_fork+0x79/0xaf0 [ 1433.121680][ T31] ? ret_from_fork+0x79/0xaf0 [ 1433.126349][ T31] ? rcu_is_watching+0x12/0xc0 [ 1433.131100][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.135683][ T31] ret_from_fork+0x754/0xaf0 [ 1433.140271][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1433.145451][ T31] ? __switch_to+0x7b9/0x10c0 [ 1433.150114][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.154691][ T31] ret_from_fork_asm+0x1a/0x30 [ 1433.159452][ T31] [ 1433.162452][ T31] task:oom_reaper state:S stack:30576 pid:32 tgid:32 ppid:2 task_flags:0x200040 flags:0x00080000 [ 1433.174352][ T31] Call Trace: [ 1433.177611][ T31] [ 1433.180526][ T31] ? __schedule+0xf67/0x5fa0 [ 1433.185095][ T31] __schedule+0xfe6/0x5fa0 [ 1433.189500][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1433.194435][ T31] ? __pfx___schedule+0x10/0x10 [ 1433.199266][ T31] ? find_held_lock+0x2b/0x80 [ 1433.203922][ T31] ? schedule+0x2bf/0x390 [ 1433.208234][ T31] schedule+0xdd/0x390 [ 1433.212286][ T31] oom_reaper+0x7c2/0x8d0 [ 1433.216614][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1433.221639][ T31] ? find_held_lock+0x2b/0x80 [ 1433.226294][ T31] ? __kthread_parkme+0xbb/0x230 [ 1433.231212][ T31] ? __pfx_oom_reaper+0x10/0x10 [ 1433.236044][ T31] ? rcu_is_watching+0x12/0xc0 [ 1433.240788][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1433.246842][ T31] ? __kthread_parkme+0x18c/0x230 [ 1433.251854][ T31] ? __pfx_oom_reaper+0x10/0x10 [ 1433.256687][ T31] kthread+0x3b3/0x730 [ 1433.260743][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.265317][ T31] ? ret_from_fork+0x79/0xaf0 [ 1433.269990][ T31] ? ret_from_fork+0x79/0xaf0 [ 1433.275119][ T31] ? rcu_is_watching+0x12/0xc0 [ 1433.279881][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.284460][ T31] ret_from_fork+0x754/0xaf0 [ 1433.289035][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1433.294131][ T31] ? __switch_to+0x7b9/0x10c0 [ 1433.298799][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.303382][ T31] ret_from_fork_asm+0x1a/0x30 [ 1433.308146][ T31] [ 1433.311157][ T31] task:kworker/R-write state:I stack:30824 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1433.323145][ T31] Call Trace: [ 1433.326406][ T31] [ 1433.329322][ T31] ? __schedule+0xf67/0x5fa0 [ 1433.333897][ T31] __schedule+0xfe6/0x5fa0 [ 1433.338300][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1433.343232][ T31] ? __pfx___schedule+0x10/0x10 [ 1433.348065][ T31] ? find_held_lock+0x2b/0x80 [ 1433.352723][ T31] ? schedule+0x2bf/0x390 [ 1433.357034][ T31] ? rescuer_thread+0x118/0xf40 [ 1433.361887][ T31] schedule+0xdd/0x390 [ 1433.365939][ T31] rescuer_thread+0x803/0xf40 [ 1433.370623][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1433.375651][ T31] ? find_held_lock+0x2b/0x80 [ 1433.380321][ T31] ? __kthread_parkme+0xbb/0x230 [ 1433.385253][ T31] ? rescuer_thread+0x118/0xf40 [ 1433.390098][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1433.395292][ T31] ? __kthread_parkme+0x18c/0x230 [ 1433.400309][ T31] ? kthread+0x17d/0x730 [ 1433.404539][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1433.409781][ T31] kthread+0x3b3/0x730 [ 1433.413842][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.418419][ T31] ? ret_from_fork+0x79/0xaf0 [ 1433.423079][ T31] ? ret_from_fork+0x79/0xaf0 [ 1433.427735][ T31] ? rcu_is_watching+0x12/0xc0 [ 1433.432481][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.437061][ T31] ret_from_fork+0x754/0xaf0 [ 1433.441636][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1433.446731][ T31] ? __switch_to+0x7b9/0x10c0 [ 1433.451396][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.455974][ T31] ret_from_fork_asm+0x1a/0x30 [ 1433.460737][ T31] [ 1433.463739][ T31] task:kcompactd0 state:S stack:29256 pid:34 tgid:34 ppid:2 task_flags:0x210040 flags:0x00080000 [ 1433.475636][ T31] Call Trace: [ 1433.478902][ T31] [ 1433.481815][ T31] ? __schedule+0xf67/0x5fa0 [ 1433.486388][ T31] __schedule+0xfe6/0x5fa0 [ 1433.490787][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1433.496154][ T31] ? __pfx___schedule+0x10/0x10 [ 1433.500987][ T31] ? find_held_lock+0x2b/0x80 [ 1433.505650][ T31] ? schedule+0x2bf/0x390 [ 1433.509964][ T31] schedule+0xdd/0x390 [ 1433.514012][ T31] schedule_timeout+0x127/0x280 [ 1433.518849][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 1433.524207][ T31] ? prepare_to_wait_event+0xbe/0x720 [ 1433.529587][ T31] ? __pfx_process_timeout+0x10/0x10 [ 1433.534871][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1433.540661][ T31] ? prepare_to_wait_event+0xbe/0x720 [ 1433.546020][ T31] kcompactd+0x98e/0xda0 [ 1433.550248][ T31] ? __pfx_kcompactd+0x10/0x10 [ 1433.554990][ T31] ? __kthread_parkme+0xbb/0x230 [ 1433.559909][ T31] ? __kthread_parkme+0xbb/0x230 [ 1433.564835][ T31] ? rcu_is_watching+0x12/0xc0 [ 1433.570152][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1433.578395][ T31] ? __kthread_parkme+0x18c/0x230 [ 1433.583452][ T31] ? __pfx_kcompactd+0x10/0x10 [ 1433.588215][ T31] kthread+0x3b3/0x730 [ 1433.592277][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.596855][ T31] ? ret_from_fork+0x79/0xaf0 [ 1433.601512][ T31] ? ret_from_fork+0x79/0xaf0 [ 1433.606171][ T31] ? rcu_is_watching+0x12/0xc0 [ 1433.610915][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.615493][ T31] ret_from_fork+0x754/0xaf0 [ 1433.620065][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1433.625157][ T31] ? __switch_to+0x7b9/0x10c0 [ 1433.629820][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.634395][ T31] ret_from_fork_asm+0x1a/0x30 [ 1433.639153][ T31] [ 1433.642153][ T31] task:kcompactd1 state:S stack:29272 pid:35 tgid:35 ppid:2 task_flags:0x210040 flags:0x00080000 [ 1433.654075][ T31] Call Trace: [ 1433.657348][ T31] [ 1433.660264][ T31] ? __schedule+0xf67/0x5fa0 [ 1433.664838][ T31] __schedule+0xfe6/0x5fa0 [ 1433.669238][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1433.674221][ T31] ? __pfx___schedule+0x10/0x10 [ 1433.679053][ T31] ? find_held_lock+0x2b/0x80 [ 1433.683716][ T31] ? schedule+0x2bf/0x390 [ 1433.688029][ T31] schedule+0xdd/0x390 [ 1433.692080][ T31] schedule_timeout+0x127/0x280 [ 1433.696937][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 1433.702306][ T31] ? prepare_to_wait_event+0xbe/0x720 [ 1433.707662][ T31] ? __pfx_process_timeout+0x10/0x10 [ 1433.712949][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1433.718768][ T31] ? prepare_to_wait_event+0xbe/0x720 [ 1433.724217][ T31] kcompactd+0x98e/0xda0 [ 1433.728444][ T31] ? __pfx_kcompactd+0x10/0x10 [ 1433.733187][ T31] ? __kthread_parkme+0xbb/0x230 [ 1433.738106][ T31] ? __kthread_parkme+0xbb/0x230 [ 1433.743027][ T31] ? rcu_is_watching+0x12/0xc0 [ 1433.747772][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1433.753824][ T31] ? __kthread_parkme+0x18c/0x230 [ 1433.758839][ T31] ? __pfx_kcompactd+0x10/0x10 [ 1433.763586][ T31] kthread+0x3b3/0x730 [ 1433.767645][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.772218][ T31] ? ret_from_fork+0x79/0xaf0 [ 1433.776876][ T31] ? ret_from_fork+0x79/0xaf0 [ 1433.781536][ T31] ? rcu_is_watching+0x12/0xc0 [ 1433.786281][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.790856][ T31] ret_from_fork+0x754/0xaf0 [ 1433.795430][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1433.800521][ T31] ? __switch_to+0x7b9/0x10c0 [ 1433.805188][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.809767][ T31] ret_from_fork_asm+0x1a/0x30 [ 1433.814542][ T31] [ 1433.817546][ T31] task:kworker/u8:2 state:I stack:24056 pid:36 tgid:36 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1433.829534][ T31] Workqueue: 0x0 (events_unbound) [ 1433.834638][ T31] Call Trace: [ 1433.837897][ T31] [ 1433.840811][ T31] ? __schedule+0xf67/0x5fa0 [ 1433.845385][ T31] __schedule+0xfe6/0x5fa0 [ 1433.849794][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1433.854754][ T31] ? __pfx___schedule+0x10/0x10 [ 1433.859592][ T31] ? find_held_lock+0x2b/0x80 [ 1433.864254][ T31] ? schedule+0x2bf/0x390 [ 1433.868567][ T31] schedule+0xdd/0x390 [ 1433.872618][ T31] ? worker_thread+0x4ab/0xe40 [ 1433.877379][ T31] worker_thread+0x526/0xe40 [ 1433.881969][ T31] ? kthread+0x17d/0x730 [ 1433.886209][ T31] ? __pfx_worker_thread+0x10/0x10 [ 1433.891316][ T31] kthread+0x3b3/0x730 [ 1433.895381][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.899956][ T31] ? ret_from_fork+0x79/0xaf0 [ 1433.904614][ T31] ? ret_from_fork+0x79/0xaf0 [ 1433.909272][ T31] ? rcu_is_watching+0x12/0xc0 [ 1433.914015][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.918597][ T31] ret_from_fork+0x754/0xaf0 [ 1433.923167][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1433.928258][ T31] ? __switch_to+0x7b9/0x10c0 [ 1433.932918][ T31] ? __pfx_kthread+0x10/0x10 [ 1433.937500][ T31] ret_from_fork_asm+0x1a/0x30 [ 1433.942265][ T31] [ 1433.945266][ T31] task:ksmd state:S stack:30064 pid:37 tgid:37 ppid:2 task_flags:0x200040 flags:0x00080000 [ 1433.957171][ T31] Call Trace: [ 1433.960427][ T31] [ 1433.963341][ T31] ? __schedule+0xf67/0x5fa0 [ 1433.967912][ T31] __schedule+0xfe6/0x5fa0 [ 1433.972308][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1433.977236][ T31] ? __pfx___schedule+0x10/0x10 [ 1433.982098][ T31] ? find_held_lock+0x2b/0x80 [ 1433.986754][ T31] ? schedule+0x2bf/0x390 [ 1433.991063][ T31] ? __pfx_ksm_scan_thread+0x10/0x10 [ 1433.996332][ T31] schedule+0xdd/0x390 [ 1434.000380][ T31] ksm_scan_thread+0x1624/0x5f80 [ 1434.005301][ T31] ? __schedule+0xf67/0x5fa0 [ 1434.009873][ T31] ? __schedule+0xff8/0x5fa0 [ 1434.014443][ T31] ? __pfx_ksm_scan_thread+0x10/0x10 [ 1434.019712][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1434.024728][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1434.030776][ T31] ? __kthread_parkme+0xbb/0x230 [ 1434.035695][ T31] ? rcu_is_watching+0x12/0xc0 [ 1434.040439][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1434.046226][ T31] ? lockdep_hardirqs_on+0x78/0x100 [ 1434.051408][ T31] ? __kthread_parkme+0x18c/0x230 [ 1434.056415][ T31] ? __pfx_ksm_scan_thread+0x10/0x10 [ 1434.061685][ T31] kthread+0x3b3/0x730 [ 1434.065739][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.070318][ T31] ? ret_from_fork+0x79/0xaf0 [ 1434.074974][ T31] ? ret_from_fork+0x79/0xaf0 [ 1434.079632][ T31] ? rcu_is_watching+0x12/0xc0 [ 1434.084383][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.088960][ T31] ret_from_fork+0x754/0xaf0 [ 1434.093636][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1434.098735][ T31] ? __switch_to+0x7b9/0x10c0 [ 1434.103397][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.107973][ T31] ret_from_fork_asm+0x1a/0x30 [ 1434.112733][ T31] [ 1434.115732][ T31] task:khugepaged state:S stack:28088 pid:38 tgid:38 ppid:2 task_flags:0x200040 flags:0x00080000 [ 1434.127731][ T31] Call Trace: [ 1434.131009][ T31] [ 1434.133941][ T31] ? __schedule+0xf67/0x5fa0 [ 1434.138543][ T31] __schedule+0xfe6/0x5fa0 [ 1434.142960][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1434.147905][ T31] ? __pfx___schedule+0x10/0x10 [ 1434.152773][ T31] ? find_held_lock+0x2b/0x80 [ 1434.157436][ T31] ? schedule+0x2bf/0x390 [ 1434.161770][ T31] schedule+0xdd/0x390 [ 1434.165827][ T31] khugepaged+0x4f6/0x16a0 [ 1434.170243][ T31] ? __pfx_khugepaged+0x10/0x10 [ 1434.175081][ T31] ? __schedule+0xfc1/0x5fa0 [ 1434.179653][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1434.184582][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1434.190634][ T31] ? find_held_lock+0x2b/0x80 [ 1434.195378][ T31] ? __kthread_parkme+0xbb/0x230 [ 1434.200303][ T31] ? __kthread_parkme+0x18c/0x230 [ 1434.205314][ T31] ? __pfx_khugepaged+0x10/0x10 [ 1434.210189][ T31] kthread+0x3b3/0x730 [ 1434.214423][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.219013][ T31] ? ret_from_fork+0x79/0xaf0 [ 1434.223674][ T31] ? ret_from_fork+0x79/0xaf0 [ 1434.228350][ T31] ? rcu_is_watching+0x12/0xc0 [ 1434.233121][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.237714][ T31] ret_from_fork+0x754/0xaf0 [ 1434.242293][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1434.247390][ T31] ? __switch_to+0x7b9/0x10c0 [ 1434.252059][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.256642][ T31] ret_from_fork_asm+0x1a/0x30 [ 1434.261429][ T31] [ 1434.264439][ T31] task:kworker/R-kbloc state:I stack:30824 pid:39 tgid:39 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1434.276446][ T31] Call Trace: [ 1434.279723][ T31] [ 1434.282643][ T31] ? __schedule+0xf67/0x5fa0 [ 1434.287221][ T31] __schedule+0xfe6/0x5fa0 [ 1434.291640][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1434.296589][ T31] ? __pfx___schedule+0x10/0x10 [ 1434.301431][ T31] ? find_held_lock+0x2b/0x80 [ 1434.306135][ T31] ? schedule+0x2bf/0x390 [ 1434.310501][ T31] ? rescuer_thread+0x118/0xf40 [ 1434.315380][ T31] schedule+0xdd/0x390 [ 1434.319491][ T31] rescuer_thread+0x803/0xf40 [ 1434.324165][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1434.329185][ T31] ? find_held_lock+0x2b/0x80 [ 1434.333845][ T31] ? __kthread_parkme+0xbb/0x230 [ 1434.338767][ T31] ? rescuer_thread+0x118/0xf40 [ 1434.343630][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1434.348820][ T31] ? __kthread_parkme+0x18c/0x230 [ 1434.353946][ T31] ? kthread+0x17d/0x730 [ 1434.358182][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1434.363375][ T31] kthread+0x3b3/0x730 [ 1434.367436][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.372017][ T31] ? ret_from_fork+0x79/0xaf0 [ 1434.376680][ T31] ? ret_from_fork+0x79/0xaf0 [ 1434.381349][ T31] ? rcu_is_watching+0x12/0xc0 [ 1434.386097][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.390674][ T31] ret_from_fork+0x754/0xaf0 [ 1434.395249][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1434.400342][ T31] ? __switch_to+0x7b9/0x10c0 [ 1434.405007][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.409583][ T31] ret_from_fork_asm+0x1a/0x30 [ 1434.414340][ T31] [ 1434.417347][ T31] task:kworker/R-blkcg state:I stack:30816 pid:40 tgid:40 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1434.429338][ T31] Call Trace: [ 1434.432600][ T31] [ 1434.435510][ T31] ? __schedule+0xf67/0x5fa0 [ 1434.440084][ T31] __schedule+0xfe6/0x5fa0 [ 1434.444490][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1434.449451][ T31] ? __pfx___schedule+0x10/0x10 [ 1434.454289][ T31] ? find_held_lock+0x2b/0x80 [ 1434.458948][ T31] ? schedule+0x2bf/0x390 [ 1434.463259][ T31] ? rescuer_thread+0x118/0xf40 [ 1434.468096][ T31] schedule+0xdd/0x390 [ 1434.472144][ T31] rescuer_thread+0x803/0xf40 [ 1434.476809][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1434.481824][ T31] ? find_held_lock+0x2b/0x80 [ 1434.486497][ T31] ? __kthread_parkme+0xbb/0x230 [ 1434.491430][ T31] ? rescuer_thread+0x118/0xf40 [ 1434.496277][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1434.501464][ T31] ? __kthread_parkme+0x18c/0x230 [ 1434.506474][ T31] ? kthread+0x17d/0x730 [ 1434.510702][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1434.515891][ T31] kthread+0x3b3/0x730 [ 1434.519945][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.524519][ T31] ? ret_from_fork+0x79/0xaf0 [ 1434.529178][ T31] ? ret_from_fork+0x79/0xaf0 [ 1434.533831][ T31] ? rcu_is_watching+0x12/0xc0 [ 1434.538575][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.543150][ T31] ret_from_fork+0x754/0xaf0 [ 1434.547722][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1434.552815][ T31] ? __switch_to+0x7b9/0x10c0 [ 1434.557476][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.562169][ T31] ret_from_fork_asm+0x1a/0x30 [ 1434.566929][ T31] [ 1434.569927][ T31] task:kworker/R-kinte state:I stack:30432 pid:41 tgid:41 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1434.581912][ T31] Call Trace: [ 1434.585170][ T31] [ 1434.588080][ T31] ? __schedule+0xf67/0x5fa0 [ 1434.592649][ T31] __schedule+0xfe6/0x5fa0 [ 1434.597052][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1434.602247][ T31] ? __pfx___schedule+0x10/0x10 [ 1434.607078][ T31] ? find_held_lock+0x2b/0x80 [ 1434.611737][ T31] ? schedule+0x2bf/0x390 [ 1434.616048][ T31] ? rescuer_thread+0x118/0xf40 [ 1434.620883][ T31] schedule+0xdd/0x390 [ 1434.624959][ T31] rescuer_thread+0x803/0xf40 [ 1434.629625][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1434.634635][ T31] ? find_held_lock+0x2b/0x80 [ 1434.639290][ T31] ? __kthread_parkme+0xbb/0x230 [ 1434.644210][ T31] ? rescuer_thread+0x118/0xf40 [ 1434.649045][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1434.654229][ T31] ? __kthread_parkme+0x18c/0x230 [ 1434.659235][ T31] ? kthread+0x17d/0x730 [ 1434.663461][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1434.668640][ T31] kthread+0x3b3/0x730 [ 1434.672693][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.677284][ T31] ? ret_from_fork+0x79/0xaf0 [ 1434.681941][ T31] ? ret_from_fork+0x79/0xaf0 [ 1434.686598][ T31] ? rcu_is_watching+0x12/0xc0 [ 1434.691342][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.695917][ T31] ret_from_fork+0x754/0xaf0 [ 1434.700488][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1434.705582][ T31] ? __switch_to+0x7b9/0x10c0 [ 1434.710244][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.714820][ T31] ret_from_fork_asm+0x1a/0x30 [ 1434.719575][ T31] [ 1434.722576][ T31] task:irq/9-acpi state:S stack:30216 pid:42 tgid:42 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 1434.734558][ T31] Call Trace: [ 1434.737819][ T31] [ 1434.740730][ T31] ? __schedule+0xf67/0x5fa0 [ 1434.745306][ T31] __schedule+0xfe6/0x5fa0 [ 1434.749700][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1434.754632][ T31] ? __pfx___schedule+0x10/0x10 [ 1434.759460][ T31] ? find_held_lock+0x2b/0x80 [ 1434.764114][ T31] ? schedule+0x2bf/0x390 [ 1434.768428][ T31] schedule+0xdd/0x390 [ 1434.772476][ T31] irq_thread+0x1c3/0x790 [ 1434.776793][ T31] ? __pfx_irq_thread_fn+0x10/0x10 [ 1434.781885][ T31] ? __pfx_irq_thread+0x10/0x10 [ 1434.786713][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1434.792503][ T31] ? __pfx_irq_thread_dtor+0x10/0x10 [ 1434.797771][ T31] ? __kthread_parkme+0x18c/0x230 [ 1434.802785][ T31] ? kthread+0x17d/0x730 [ 1434.807009][ T31] ? __pfx_irq_thread+0x10/0x10 [ 1434.811837][ T31] kthread+0x3b3/0x730 [ 1434.815889][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.820461][ T31] ? ret_from_fork+0x79/0xaf0 [ 1434.825119][ T31] ? ret_from_fork+0x79/0xaf0 [ 1434.829774][ T31] ? rcu_is_watching+0x12/0xc0 [ 1434.834517][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.839093][ T31] ret_from_fork+0x754/0xaf0 [ 1434.843662][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1434.848756][ T31] ? __switch_to+0x7b9/0x10c0 [ 1434.853418][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.857994][ T31] ret_from_fork_asm+0x1a/0x30 [ 1434.862753][ T31] [ 1434.865754][ T31] task:kworker/R-tpm_d state:I stack:30824 pid:44 tgid:44 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1434.877739][ T31] Call Trace: [ 1434.880999][ T31] [ 1434.883908][ T31] ? __schedule+0xf67/0x5fa0 [ 1434.888478][ T31] __schedule+0xfe6/0x5fa0 [ 1434.892887][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1434.897815][ T31] ? __pfx___schedule+0x10/0x10 [ 1434.902646][ T31] ? find_held_lock+0x2b/0x80 [ 1434.907302][ T31] ? schedule+0x2bf/0x390 [ 1434.911614][ T31] ? rescuer_thread+0x118/0xf40 [ 1434.916456][ T31] schedule+0xdd/0x390 [ 1434.920505][ T31] rescuer_thread+0x803/0xf40 [ 1434.925340][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1434.930346][ T31] ? find_held_lock+0x2b/0x80 [ 1434.935004][ T31] ? __kthread_parkme+0xbb/0x230 [ 1434.939919][ T31] ? rescuer_thread+0x118/0xf40 [ 1434.944753][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1434.949937][ T31] ? __kthread_parkme+0x18c/0x230 [ 1434.954943][ T31] ? kthread+0x17d/0x730 [ 1434.959167][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1434.964348][ T31] kthread+0x3b3/0x730 [ 1434.968400][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.972972][ T31] ? ret_from_fork+0x79/0xaf0 [ 1434.977628][ T31] ? ret_from_fork+0x79/0xaf0 [ 1434.982297][ T31] ? rcu_is_watching+0x12/0xc0 [ 1434.987038][ T31] ? __pfx_kthread+0x10/0x10 [ 1434.991611][ T31] ret_from_fork+0x754/0xaf0 [ 1434.996180][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1435.001276][ T31] ? __switch_to+0x7b9/0x10c0 [ 1435.005933][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.010509][ T31] ret_from_fork_asm+0x1a/0x30 [ 1435.015265][ T31] [ 1435.018265][ T31] task:kworker/R-ata_s state:I stack:30680 pid:45 tgid:45 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1435.030292][ T31] Call Trace: [ 1435.033551][ T31] [ 1435.036463][ T31] ? __schedule+0xf67/0x5fa0 [ 1435.041040][ T31] __schedule+0xfe6/0x5fa0 [ 1435.045439][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1435.050372][ T31] ? __pfx___schedule+0x10/0x10 [ 1435.055208][ T31] ? find_held_lock+0x2b/0x80 [ 1435.059864][ T31] ? schedule+0x2bf/0x390 [ 1435.064176][ T31] ? rescuer_thread+0x118/0xf40 [ 1435.069012][ T31] schedule+0xdd/0x390 [ 1435.073063][ T31] rescuer_thread+0x803/0xf40 [ 1435.077726][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1435.082738][ T31] ? find_held_lock+0x2b/0x80 [ 1435.087406][ T31] ? __kthread_parkme+0xbb/0x230 [ 1435.092330][ T31] ? rescuer_thread+0x118/0xf40 [ 1435.097171][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1435.102702][ T31] ? __kthread_parkme+0x18c/0x230 [ 1435.107712][ T31] ? kthread+0x17d/0x730 [ 1435.111941][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1435.117129][ T31] kthread+0x3b3/0x730 [ 1435.121186][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.125777][ T31] ? ret_from_fork+0x79/0xaf0 [ 1435.130434][ T31] ? ret_from_fork+0x79/0xaf0 [ 1435.135093][ T31] ? rcu_is_watching+0x12/0xc0 [ 1435.139926][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.144503][ T31] ret_from_fork+0x754/0xaf0 [ 1435.149074][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1435.154167][ T31] ? __switch_to+0x7b9/0x10c0 [ 1435.158828][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.163411][ T31] ret_from_fork_asm+0x1a/0x30 [ 1435.168191][ T31] [ 1435.171194][ T31] task:kworker/R-md_bi state:I stack:29880 pid:46 tgid:46 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1435.183185][ T31] Call Trace: [ 1435.186449][ T31] [ 1435.189367][ T31] ? __schedule+0xf67/0x5fa0 [ 1435.193941][ T31] __schedule+0xfe6/0x5fa0 [ 1435.198337][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1435.203266][ T31] ? __pfx___schedule+0x10/0x10 [ 1435.208097][ T31] ? find_held_lock+0x2b/0x80 [ 1435.212763][ T31] ? schedule+0x2bf/0x390 [ 1435.217075][ T31] ? rescuer_thread+0x118/0xf40 [ 1435.221911][ T31] schedule+0xdd/0x390 [ 1435.225962][ T31] rescuer_thread+0x803/0xf40 [ 1435.230629][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1435.235638][ T31] ? find_held_lock+0x2b/0x80 [ 1435.240293][ T31] ? __kthread_parkme+0xbb/0x230 [ 1435.245214][ T31] ? rescuer_thread+0x118/0xf40 [ 1435.250065][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1435.255274][ T31] ? __kthread_parkme+0x18c/0x230 [ 1435.260296][ T31] ? kthread+0x17d/0x730 [ 1435.264525][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1435.269725][ T31] kthread+0x3b3/0x730 [ 1435.273789][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.278365][ T31] ? ret_from_fork+0x79/0xaf0 [ 1435.283030][ T31] ? ret_from_fork+0x79/0xaf0 [ 1435.287690][ T31] ? rcu_is_watching+0x12/0xc0 [ 1435.292440][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.297016][ T31] ret_from_fork+0x754/0xaf0 [ 1435.301587][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1435.306681][ T31] ? __switch_to+0x7b9/0x10c0 [ 1435.311340][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.315931][ T31] ret_from_fork_asm+0x1a/0x30 [ 1435.320712][ T31] [ 1435.323726][ T31] task:kworker/R-md state:I stack:30816 pid:47 tgid:47 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1435.335723][ T31] Call Trace: [ 1435.338985][ T31] [ 1435.341908][ T31] ? __schedule+0xf67/0x5fa0 [ 1435.346485][ T31] __schedule+0xfe6/0x5fa0 [ 1435.350891][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1435.355820][ T31] ? __pfx___schedule+0x10/0x10 [ 1435.360649][ T31] ? find_held_lock+0x2b/0x80 [ 1435.365306][ T31] ? schedule+0x2bf/0x390 [ 1435.369617][ T31] ? rescuer_thread+0x118/0xf40 [ 1435.374461][ T31] schedule+0xdd/0x390 [ 1435.386203][ T31] rescuer_thread+0x803/0xf40 [ 1435.391012][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1435.396173][ T31] ? find_held_lock+0x2b/0x80 [ 1435.400858][ T31] ? __kthread_parkme+0xbb/0x230 [ 1435.405795][ T31] ? rescuer_thread+0x118/0xf40 [ 1435.410658][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1435.415864][ T31] ? __kthread_parkme+0x18c/0x230 [ 1435.420884][ T31] ? kthread+0x17d/0x730 [ 1435.425134][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1435.430325][ T31] kthread+0x3b3/0x730 [ 1435.434387][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.438997][ T31] ? ret_from_fork+0x79/0xaf0 [ 1435.443678][ T31] ? ret_from_fork+0x79/0xaf0 [ 1435.448450][ T31] ? rcu_is_watching+0x12/0xc0 [ 1435.453227][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.457819][ T31] ret_from_fork+0x754/0xaf0 [ 1435.462398][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1435.467591][ T31] ? __switch_to+0x7b9/0x10c0 [ 1435.472257][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.476837][ T31] ret_from_fork_asm+0x1a/0x30 [ 1435.481601][ T31] [ 1435.484608][ T31] task:kworker/R-edac- state:I stack:30824 pid:48 tgid:48 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1435.496596][ T31] Call Trace: [ 1435.499857][ T31] [ 1435.502770][ T31] ? __schedule+0xf67/0x5fa0 [ 1435.507342][ T31] __schedule+0xfe6/0x5fa0 [ 1435.511743][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1435.516677][ T31] ? __pfx___schedule+0x10/0x10 [ 1435.521506][ T31] ? find_held_lock+0x2b/0x80 [ 1435.526165][ T31] ? schedule+0x2bf/0x390 [ 1435.530480][ T31] ? rescuer_thread+0x118/0xf40 [ 1435.535318][ T31] schedule+0xdd/0x390 [ 1435.539368][ T31] rescuer_thread+0x803/0xf40 [ 1435.544039][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1435.549051][ T31] ? find_held_lock+0x2b/0x80 [ 1435.553707][ T31] ? __kthread_parkme+0xbb/0x230 [ 1435.558626][ T31] ? rescuer_thread+0x118/0xf40 [ 1435.563499][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1435.568727][ T31] ? __kthread_parkme+0x18c/0x230 [ 1435.573742][ T31] ? kthread+0x17d/0x730 [ 1435.577970][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1435.583156][ T31] kthread+0x3b3/0x730 [ 1435.587213][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.591803][ T31] ? ret_from_fork+0x79/0xaf0 [ 1435.596462][ T31] ? ret_from_fork+0x79/0xaf0 [ 1435.601120][ T31] ? rcu_is_watching+0x12/0xc0 [ 1435.605862][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.610438][ T31] ret_from_fork+0x754/0xaf0 [ 1435.615011][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1435.620104][ T31] ? __switch_to+0x7b9/0x10c0 [ 1435.624767][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.629345][ T31] ret_from_fork_asm+0x1a/0x30 [ 1435.634106][ T31] [ 1435.637105][ T31] task:kworker/R-quota state:I stack:30824 pid:49 tgid:49 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1435.649093][ T31] Call Trace: [ 1435.652352][ T31] [ 1435.655264][ T31] ? __schedule+0xf67/0x5fa0 [ 1435.659834][ T31] __schedule+0xfe6/0x5fa0 [ 1435.664231][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1435.669158][ T31] ? __pfx___schedule+0x10/0x10 [ 1435.673992][ T31] ? find_held_lock+0x2b/0x80 [ 1435.678652][ T31] ? schedule+0x2bf/0x390 [ 1435.682963][ T31] ? rescuer_thread+0x118/0xf40 [ 1435.687799][ T31] schedule+0xdd/0x390 [ 1435.691849][ T31] rescuer_thread+0x803/0xf40 [ 1435.696512][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1435.701521][ T31] ? find_held_lock+0x2b/0x80 [ 1435.706177][ T31] ? __kthread_parkme+0xbb/0x230 [ 1435.711098][ T31] ? rescuer_thread+0x118/0xf40 [ 1435.715942][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1435.721129][ T31] ? __kthread_parkme+0x18c/0x230 [ 1435.726135][ T31] ? kthread+0x17d/0x730 [ 1435.730366][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1435.735551][ T31] kthread+0x3b3/0x730 [ 1435.739604][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.744176][ T31] ? ret_from_fork+0x79/0xaf0 [ 1435.748832][ T31] ? ret_from_fork+0x79/0xaf0 [ 1435.753488][ T31] ? rcu_is_watching+0x12/0xc0 [ 1435.758231][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.762812][ T31] ret_from_fork+0x754/0xaf0 [ 1435.767386][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1435.772477][ T31] ? __switch_to+0x7b9/0x10c0 [ 1435.777162][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.781738][ T31] ret_from_fork_asm+0x1a/0x30 [ 1435.786495][ T31] [ 1435.789495][ T31] task:kworker/u8:3 state:I stack:23800 pid:50 tgid:50 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 1435.801473][ T31] Workqueue: 0x0 (events_unbound) [ 1435.806571][ T31] Call Trace: [ 1435.809830][ T31] [ 1435.812751][ T31] ? __schedule+0xf67/0x5fa0 [ 1435.817320][ T31] __schedule+0xfe6/0x5fa0 [ 1435.821716][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1435.826644][ T31] ? __pfx___schedule+0x10/0x10 [ 1435.831475][ T31] ? find_held_lock+0x2b/0x80 [ 1435.836129][ T31] ? schedule+0x2bf/0x390 [ 1435.840439][ T31] schedule+0xdd/0x390 [ 1435.844489][ T31] ? worker_thread+0x4ab/0xe40 [ 1435.849241][ T31] worker_thread+0x526/0xe40 [ 1435.853823][ T31] ? kthread+0x17d/0x730 [ 1435.858048][ T31] ? __pfx_worker_thread+0x10/0x10 [ 1435.863143][ T31] kthread+0x3b3/0x730 [ 1435.867199][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.871771][ T31] ? ret_from_fork+0x79/0xaf0 [ 1435.876428][ T31] ? ret_from_fork+0x79/0xaf0 [ 1435.881090][ T31] ? rcu_is_watching+0x12/0xc0 [ 1435.885835][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.890417][ T31] ret_from_fork+0x754/0xaf0 [ 1435.894985][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1435.900081][ T31] ? __switch_to+0x7b9/0x10c0 [ 1435.904747][ T31] ? __pfx_kthread+0x10/0x10 [ 1435.909321][ T31] ret_from_fork_asm+0x1a/0x30 [ 1435.914080][ T31] [ 1435.917077][ T31] task:kworker/R-ib-co state:I stack:30824 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1435.929061][ T31] Call Trace: [ 1435.932316][ T31] [ 1435.935227][ T31] ? __schedule+0xf67/0x5fa0 [ 1435.939797][ T31] __schedule+0xfe6/0x5fa0 [ 1435.944213][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1435.949159][ T31] ? __pfx___schedule+0x10/0x10 [ 1435.953991][ T31] ? find_held_lock+0x2b/0x80 [ 1435.958655][ T31] ? schedule+0x2bf/0x390 [ 1435.962965][ T31] ? rescuer_thread+0x118/0xf40 [ 1435.967800][ T31] schedule+0xdd/0x390 [ 1435.971846][ T31] rescuer_thread+0x803/0xf40 [ 1435.976507][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1435.981524][ T31] ? find_held_lock+0x2b/0x80 [ 1435.986178][ T31] ? __kthread_parkme+0xbb/0x230 [ 1435.991096][ T31] ? rescuer_thread+0x118/0xf40 [ 1435.995933][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1436.001117][ T31] ? __kthread_parkme+0x18c/0x230 [ 1436.006142][ T31] ? kthread+0x17d/0x730 [ 1436.010369][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1436.015549][ T31] kthread+0x3b3/0x730 [ 1436.019601][ T31] ? __pfx_kthread+0x10/0x10 [ 1436.024173][ T31] ? ret_from_fork+0x79/0xaf0 [ 1436.028828][ T31] ? ret_from_fork+0x79/0xaf0 [ 1436.033481][ T31] ? rcu_is_watching+0x12/0xc0 [ 1436.038222][ T31] ? __pfx_kthread+0x10/0x10 [ 1436.042796][ T31] ret_from_fork+0x754/0xaf0 [ 1436.047365][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1436.052456][ T31] ? __switch_to+0x7b9/0x10c0 [ 1436.057122][ T31] ? __pfx_kthread+0x10/0x10 [ 1436.061698][ T31] ret_from_fork_asm+0x1a/0x30 [ 1436.066477][ T31] [ 1436.069478][ T31] task:kworker/R-ib-co state:I stack:30816 pid:53 tgid:53 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1436.081479][ T31] Call Trace: [ 1436.084752][ T31] [ 1436.087682][ T31] ? __schedule+0xf67/0x5fa0 [ 1436.092265][ T31] __schedule+0xfe6/0x5fa0 [ 1436.096678][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1436.101614][ T31] ? __pfx___schedule+0x10/0x10 [ 1436.106446][ T31] ? find_held_lock+0x2b/0x80 [ 1436.111124][ T31] ? schedule+0x2bf/0x390 [ 1436.115443][ T31] ? rescuer_thread+0x118/0xf40 [ 1436.120284][ T31] schedule+0xdd/0x390 [ 1436.124352][ T31] rescuer_thread+0x803/0xf40 [ 1436.129036][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1436.134053][ T31] ? find_held_lock+0x2b/0x80 [ 1436.138710][ T31] ? __kthread_parkme+0xbb/0x230 [ 1436.143631][ T31] ? rescuer_thread+0x118/0xf40 [ 1436.148474][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1436.153662][ T31] ? __kthread_parkme+0x18c/0x230 [ 1436.158670][ T31] ? kthread+0x17d/0x730 [ 1436.162897][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1436.168090][ T31] kthread+0x3b3/0x730 [ 1436.172160][ T31] ? __pfx_kthread+0x10/0x10 [ 1436.176745][ T31] ? ret_from_fork+0x79/0xaf0 [ 1436.181410][ T31] ? ret_from_fork+0x79/0xaf0 [ 1436.186072][ T31] ? rcu_is_watching+0x12/0xc0 [ 1436.190823][ T31] ? __pfx_kthread+0x10/0x10 [ 1436.195405][ T31] ret_from_fork+0x754/0xaf0 [ 1436.199983][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1436.205094][ T31] ? __switch_to+0x7b9/0x10c0 [ 1436.209795][ T31] ? __pfx_kthread+0x10/0x10 [ 1436.214409][ T31] ret_from_fork_asm+0x1a/0x30 [ 1436.219176][ T31] [ 1436.222181][ T31] task:kworker/R-ib_mc state:I stack:30720 pid:54 tgid:54 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1436.234197][ T31] Call Trace: [ 1436.237460][ T31] [ 1436.240374][ T31] ? __schedule+0xf67/0x5fa0 [ 1436.244947][ T31] __schedule+0xfe6/0x5fa0 [ 1436.249344][ T31] ? __lock_acquire+0x4a5/0x2630 [ 1436.254277][ T31] ? __pfx___schedule+0x10/0x10 [ 1436.259107][ T31] ? find_held_lock+0x2b/0x80 [ 1436.263772][ T31] ? schedule+0x2bf/0x390 [ 1436.268089][ T31] ? rescuer_thread+0x118/0xf40 [ 1436.272928][ T31] schedule+0xdd/0x390 [ 1436.276991][ T31] rescuer_thread+0x803/0xf40 [ 1436.281740][ T31] ? do_raw_spin_lock+0x128/0x260 [ 1436.286781][ T31] ? find_held_lock+0x2b/0x80 [ 1436.291445][ T31] ? __kthread_parkme+0xbb/0x230 [ 1436.296369][ T31] ? rescuer_thread+0x118/0xf40 [ 1436.301218][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1436.306415][ T31] ? __kthread_parkme+0x18c/0x230 [ 1436.311430][ T31] ? kthread+0x17d/0x730 [ 1436.315658][ T31] ? __pfx_rescuer_thread+0x10/0x10 [ 1436.320849][ T31] kthread+0x3b3/0x730 [ 1436.324921][ T31] ? __pfx_kthread+0x10/0x10 [ 1436.329500][ T31] ? ret_from_fork+0x79/0xaf0 [ 1436.334169][ T31] ? ret_from_fork+0x79/0xaf0 [ 1436.338834][ T31] ? rcu_is_watching+0x12/0xc0 [ 1436.343771][ T31] ? __pfx_kthread+0x10/0x10 [ 1436.348354][ T31] ret_from_fork+0x754/0xaf0 [ 1436.352928][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1436.358023][ T31] ? __switch_to+0x7b9/0x10c0 [ 1436.362689][ T31] ? __pfx_kthread+0x10/0x10 [ 1436.367270][ T31] ret_from_fork_asm+0x1a/0x30 [ 1436.372034][ T31] [ 1436.375035][ T31] task:kworker/R-ib_nl state:I stack:30824 pid:55 tgid:55 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1436.387025][ T31] Call Trace: [ 1436.390288][ T31] [ 1436.393201][ T31] ? __schedule+0xf67/0x5fa0