last executing test programs: 7.486369043s ago: executing program 3 (id=439): bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x7, 0x4, 0x200, 0xc, 0x24, 0x1, 0xffffffffffffffff, 0x0, 0x5}, 0x4f4) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x2, 0x4, 0x0, 0x2, 0x8, 0xc, 0x66b, 0x4, 0x1}, 0x6f4) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20342, 0x0) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) ioctl$auto_SNDCTL_DSP_RESET(r0, 0x5000, 0x0) bpf$auto(0x1, 0x0, 0x9) connect$auto(0x3, 0x0, 0x50) r1 = io_uring_setup$auto(0x59, 0x0) io_uring_enter$auto(r1, 0x9, 0x820e, 0x6, 0x0, 0x18) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0x7, 0x8000) futex$auto(0x0, 0x85, 0x38, 0x0, 0x0, 0x80800005) r2 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x68082, 0x0) ioctl$auto_BLKPG2(r2, 0x1269, 0x0) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x28082, 0x0) ioctl$auto_SNDCTL_DSP_SYNC(r0, 0x5001, 0xfffffffffffffffc) close_range$auto(0x2, 0x8, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, 0x0) mmap$auto(0x0, 0x20009, 0xffffffffffffffff, 0xeb1, 0x401, 0x8000) r3 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48442, 0x0) read$auto(r3, 0x0, 0x9a28) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x0, 0x0) writev$auto(r4, 0x0, 0x3) r5 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x140082, 0x0) writev$auto(r5, &(0x7f0000000200)={0x0, 0x7}, 0x3) r6 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$auto_TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$auto_LOOP_CTL_ADD(r6, 0x4c80, 0xfffffffffffffffd) 6.039207238s ago: executing program 2 (id=445): r0 = socket(0x11, 0x80003, 0x300) mmap$auto(0xffffffffffffffff, 0x20009, 0x2000000200008, 0x40000000000eb1, r0, 0xfffffffffffffff9) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x9, 0x8, 0x800000003, 0xeb1, 0xfffffffffffffffa, 0x4000000) socket(0xa, 0x1, 0x84) pipe2$auto(0x0, 0x80) keyctl$auto(0x200000000000020, 0xffffffffffffffff, 0x5, 0x5, 0x8) keyctl$auto(0x200000000000020, 0xffffffffffffffff, 0x5, 0x5, 0x8) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socket(0xa, 0x801, 0x84) mmap$auto(0x0, 0x20006, 0x4000000000df, 0xeb1, 0x4, 0x8000) r1 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x28641, 0x0) write$auto(r1, 0x0, 0x101) ioctl$auto_SG_GET_NUM_WAITING(r1, 0x227d, 0x0) setsockopt$auto(0x3, 0x10000000084, 0xd, 0x0, 0x8) socket(0x18, 0x3, 0x2) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_enter$auto(0xffffffffffffffff, 0x7, 0x2, 0x10, 0x0, 0xf2a7214) mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) fcntl$auto(0x0, 0x408, 0x100000) close_range$auto(0x2, 0xa, 0x0) socket(0x18, 0xa, 0x1) socket(0xa, 0x2, 0x0) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/loop1/integrity/device_is_integrity_capable\x00', 0x109080, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000001100)=""/167, 0xa7) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) 4.717831925s ago: executing program 2 (id=448): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_PEER_REMOVE(r0, &(0x7f00000110c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000e000)={0x18, r1, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x104}, 0x40) 4.71738887s ago: executing program 3 (id=449): r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0x8, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xb02, 0x0) socket(0x15, 0x5, 0x0) pipe$auto(0x0) dup2$auto(0x5, 0x4) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) r1 = getpid() r2 = set_tid_address$auto(0x0) tgkill$auto(r1, r2, 0x11) splice$auto(0x4, 0x0, r0, 0x0, 0x80000004, 0x9) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001140)='/sys/devices/virtual/block/zram0/comp_algorithm\x00', 0x20b42, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r3, 0x0, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r4, 0x0, 0x20) mq_open$auto(0x0, 0x7e, 0x9, 0x0) write$auto(0x6, 0x0, 0x1) 4.353017678s ago: executing program 3 (id=452): ioctl$auto(0xffffffffffffffff, 0x540a, 0x0) socket(0xa, 0x5, 0x0) mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x4e, 0x1, 0x0, 0x0, 0x0) futex$auto(&(0x7f0000000000)=0x1, 0x8c, 0x1, 0x0, 0x0, 0x1) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) set_mempolicy_home_node$auto(0x0, 0x200fffd, 0x5, 0x0) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) r0 = getuid() msgctl$auto_IPC_STAT(0x5, 0x2, 0x0) keyctl$auto(0xa, r0, 0x0, 0x0, 0x80000000) 4.314657502s ago: executing program 2 (id=453): io_uring_register$auto_IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, &(0x7f0000000180), 0xffffffcf) r0 = openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/power/resume\x00', 0x189002, 0x0) sendfile$auto(r1, r1, 0x0, 0x1) write$auto_proc_mem_operations_base(r0, 0x0, 0x0) 4.043188803s ago: executing program 1 (id=455): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) read$auto(0x3, 0x0, 0x80) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card0/pcm0c/sub0/xrun_injection\x00', 0x129541, 0x0) write$auto(r0, 0x0, 0x9) close_range$auto(0x2, 0x8, 0x0) 3.781389245s ago: executing program 2 (id=457): ioctl$auto_RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000000040)="03", 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/module/kvm_intel/parameters/vmentry_l1d_flush\x00', 0x82942, 0x0) sendfile$auto(r1, r2, 0x0, 0x200000000) 3.602416127s ago: executing program 1 (id=458): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f00000001c0)=0x6) r0 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$auto_PPPIOCSMRU(r0, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(r0, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000180)={0xb1, 0x1, 0x1}}) 3.570267317s ago: executing program 3 (id=459): r0 = socket(0x11, 0x80003, 0x300) mmap$auto(0xffffffffffffffff, 0x20009, 0x2000000200008, 0x40000000000eb1, r0, 0xfffffffffffffff9) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x9, 0x8, 0x800000003, 0xeb1, 0xfffffffffffffffa, 0x4000000) socket(0xa, 0x1, 0x84) pipe2$auto(0x0, 0x80) keyctl$auto(0x200000000000020, 0xffffffffffffffff, 0x5, 0x5, 0x8) keyctl$auto(0x200000000000020, 0xffffffffffffffff, 0x5, 0x5, 0x8) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socket(0xa, 0x801, 0x84) mmap$auto(0x0, 0x20006, 0x4000000000df, 0xeb1, 0x4, 0x8000) r1 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x28641, 0x0) write$auto(r1, 0x0, 0x101) ioctl$auto_SG_GET_NUM_WAITING(r1, 0x227d, 0x0) setsockopt$auto(0x3, 0x10000000084, 0xd, 0x0, 0x8) socket(0x18, 0x3, 0x2) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_enter$auto(0xffffffffffffffff, 0x7, 0x2, 0x10, 0x0, 0xf2a7214) mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) fcntl$auto(0x0, 0x408, 0x100000) close_range$auto(0x2, 0xa, 0x0) socket(0x18, 0xa, 0x1) socket(0xa, 0x2, 0x0) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/loop1/integrity/device_is_integrity_capable\x00', 0x109080, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000001100)=""/167, 0xa7) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) 3.249067243s ago: executing program 2 (id=460): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) close_range$auto(0x2, 0x8, 0x0) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000340), 0x189400, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/cgroup.threads\x00', 0x80302, 0x0) preadv$auto(0x3, &(0x7f0000000040)={0x0, 0x5}, 0x3, 0xf8, 0xffffffffffffffff) r0 = openat$auto_dvb_dvr_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000080), 0x9e15c22e75dd08df, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) close_range$auto(0x2, 0xa, 0x0) socket(0x18, 0xa, 0x1) r1 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000280), 0x141182, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r1, 0x40146f2c, 0x0) ioctl$auto(r0, 0x40026f34, r0) mmap$auto(0x20000, 0x8, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r2) ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae80, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_register$auto(0x2, 0x1d, 0x0, 0x0) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) mremap$auto(0x0, 0x7, 0x3fd6, 0x3, 0x200000) mremap$auto(0x1, 0x4, 0x3, 0x50a, 0x6) 3.010140946s ago: executing program 1 (id=462): socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff000, 0x2) mmap$auto(0x0, 0x2000d, 0x3, 0xeb1, 0x404, 0x100010008000) openat$auto_sco_debugfs_fops_(0xffffffffffffff9c, 0x0, 0x1, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40280, 0x0) ioctl$auto_SOUND_MIXER_WRITE_RECSRC2(r1, 0xc0044dff, &(0x7f0000000080)) ioctl$auto_RTC_SET_TIME(r0, 0x4024700a, &(0x7f00000001c0)={0x1, 0x7, 0x17, 0x8, 0x1, 0x64, 0x10, 0x3, 0x3}) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/tty/ttyr3/dev\x00', 0x40200, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptye9\x00', 0x101e81, 0x0) write$auto(0x3, 0x0, 0xfffffdef) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0x8000, 0x0) r4 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ttys5\x00', 0x102, 0x0) sendfile$auto(r4, r3, 0x0, 0x10000) close_range$auto(0x2, r2, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/reboot/type\x00', 0x180102, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) r5 = landlock_create_ruleset$auto(&(0x7f0000000000)={0x4, 0x1, 0x8}, 0x6, 0x7ffffffe) socket(0xb, 0x800, 0x88) close_range$auto(0x0, 0xfffffffffffff000, 0x2) pwrite64$auto(0xc8, &(0x7f0000000340)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x88d\x11\x00\xba\xae\xb8-\x14\xe4\x00\x00\x00\xfd\xfd\xd3\xd3\x1d\'\x03\x00\x00\x9f\x1e\xf6\xa4*\x01\x00\x00\x00^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e#\xae\xa9\xc5\x93\x1dD\x811\xb9_\xdd*j\xfd\xeb\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;\x9e\x83\x120\x81\x11\x9a?g`sFh\x00\x00\xda,\x93\xba\x88\x93\xc6!\xe5\xaae\x9d\xb6\x1a\x7f\xc0%\xb0\rfOJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd0\xbdn\x1d\x00\xeb]B\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xdex\xd8\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00'/222, 0xfdf1, 0x2) mmap$auto(0x7fffffff, 0x2020009, 0x5, 0xeb1, r5, 0x8000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) open(0x0, 0x261c2, 0x84) close_range$auto(0x2, 0x8000, 0x0) socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 2.673925764s ago: executing program 0 (id=464): r0 = socket(0x11, 0x3, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000280), r1) sendmsg$auto_HWSIM_CMD_REGISTER(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000ec0)={0x14, r2, 0x1, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x47, 0x4a}) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f00000003c0)='\a', 0x5ea}, 0x5, 0x0, 0x0, 0x1001}, 0x5}, 0x2, 0x100) 2.504603761s ago: executing program 1 (id=465): mmap$auto(0x0, 0x1, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x3, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x3, 0x0) r0 = socket(0xa, 0x5, 0x84) getsockopt$auto(r0, 0x84, 0x14, 0x0, 0x0) 2.36659746s ago: executing program 0 (id=466): unshare$auto(0x40000080) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/online\x00', 0x62, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x5, 0x8000) socket(0x2, 0x1, 0x106) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/module/kvm/parameters/nx_huge_pages\x00', 0x80302, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd7/queue/max_discard_segments\x00', 0x80000, 0x0) read$auto(r1, 0x0, 0x9) write$auto(0x3, 0x0, 0xfdef) write$auto(r0, &(0x7f00000002c0)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef`\xd8\x9c\xf7?:\x1a\xc62\x911e\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\b};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xff\x7f\xd0UV\x11\xcb\xdd\x81\xbe\xde\f/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7\x00\x85Z\x06?\x12\x98\x0f)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1;\xe4pd$\xd7\x1b\v\x82\r\f\xd0Hq\xd9\r\x88#\x89\x8d\xcd\x1e\x87N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8HR+\a\xb7R\t\n+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb\xc8^\xa4\xe2\x05\x91|\x123\xc3:\xfd\xee\x04a\xc8\x12\xce\xa2\x12\xcb\x8c\x87f\xebGQ\xe9\x96\xd5E\x13a\xb7\x057<&\xe0\x94\xa7\xfb\x9d;\xfa\xb1\x1b4a,\'\xb2Ym\xe1:\xbf\x8cs\x06\xa3u\x8d!\n\x80-\x9a\xbb;\xf4\xf3\xe1\x97\xfc8\xff\xa7\\\x8b\xf9\x95\x10$\xef\x1a #b\xfb\xfe\xe9\x06fK0\xdd\x84T,\xfa\xb5\x00\x83d\xbba\xd7\n\x92l\xdfAN\x9d\xcb\x96\xc7\xe8\xe6\x8bC\xeb\xc7EZ\xc8\x1a\x81nf\tZ-sZ\x13n\xec\xa9\xbf\xd0$\xb9\xd8\x00\x00\x00\x00\x00\x00\x00', 0xb) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) r2 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r2, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(r2, 0x40107447, &(0x7f00000000c0)={0x9, 0x0}) write$auto(r2, 0x0, 0x6) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_smc_pnetid(&(0x7f0000000080), r3) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/swradio11\x00', 0x80002, 0x0) mmap$auto(0x7fffffffe000, 0x81, 0xffffffffffffa3a6, 0x8011, 0x3, 0x8000) mq_timedsend$auto(0xffffffffffffffff, 0x0, 0x2, 0x6, 0x0) ioctl$auto_SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000200)="538b2f525e17429845091e0af7da403c56eaa6f80b80de3866dbf18d049307def4e2becf58bc80eccb7cf4264c2051d48b9e9366e07e691f93161a7afbaedd1e5653be34b2ba4594cb045fb918676c92bf2f0e59566c5f5cac2cd65d9f26a74c18737b1e66395f4a71bbb60ed6d9ebec9220c0efff4c2be998cf1b3b0aefedb898978058171f2dc17cd27cf0ad91d248b57d07b5c926969969829452c20c152fef25ed370010764dad0b89939f95ce4434bb959e23f94fa8684353") socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_SMC_PNETID_ADD(r3, 0x0, 0x44c0) 2.05545564s ago: executing program 1 (id=467): mmap$auto(0x0, 0x400008, 0xdf, 0x100000009b72, 0x2, 0x8000) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2a742, 0x0) mmap$auto(0x0, 0x10000, 0xde, 0x11, r0, 0x28000) madvise$auto(0x0, 0x2000040080000004, 0xe) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0x2003f2, 0x15) 1.803857362s ago: executing program 3 (id=468): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000580)='/sys/power/disk\x00', 0xc0082, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/power/resume\x00', 0x189002, 0x0) sendfile$auto(r0, r0, 0x0, 0x3) write$auto(0x3, 0x0, 0xfdef) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) 1.257971233s ago: executing program 2 (id=469): socket$nl_generic(0x10, 0x3, 0x10) unshare$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) 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) socket(0x2c, 0x1, 0x0) listen$auto(0x3, 0x8) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) mmap$auto(0x0, 0x400005, 0xe2, 0x9b72, 0x2, 0x8000) r1 = io_uring_setup$auto(0x999, 0x0) ustat$auto(0x801, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0x2, 0x2, 0x0) socket(0x2, 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x1a2) socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) socket(0x2, 0x1, 0x106) listen$auto(0x3, 0x81) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{&(0x7f0000000180)="db53a4fa07d551432a73f9221f7b47c0dc95cf84f951557f072d9d969ffdc58afd3d7d0d8a6cf67e396b693486157aa9886cd25a4559b693e2c6c03c6a2ba887003b06ac7e288aa8a9c042e63a4ee212d145b3058124678646999c1d404198e9", 0x2012, 0x0, 0x9, 0x0, 0x1f, 0x5}, 0x80000c}, 0x3fd, 0x20000000) accept$auto(r1, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) r2 = socket(0x23, 0x2, 0x0) sendto$auto(r2, 0x0, 0x8000000008000, 0x0, 0x0, 0x80) 1.257086507s ago: executing program 0 (id=477): unshare$auto(0x40000080) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x62, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x5, 0x8000) socket(0x2, 0x1, 0x106) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/module/kvm/parameters/nx_huge_pages\x00', 0x80302, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd7/queue/max_discard_segments\x00', 0x80000, 0x0) read$auto(r1, 0x0, 0x9) write$auto(0x3, 0x0, 0xfdef) write$auto(r0, &(0x7f00000002c0)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef`\xd8\x9c\xf7?:\x1a\xc62\x911e\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\b};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xff\x7f\xd0UV\x11\xcb\xdd\x81\xbe\xde\f/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7\x00\x85Z\x06?\x12\x98\x0f)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1;\xe4pd$\xd7\x1b\v\x82\r\f\xd0Hq\xd9\r\x88#\x89\x8d\xcd\x1e\x87N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8HR+\a\xb7R\t\n+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb\xc8^\xa4\xe2\x05\x91|\x123\xc3:\xfd\xee\x04a\xc8\x12\xce\xa2\x12\xcb\x8c\x87f\xebGQ\xe9\x96\xd5E\x13a\xb7\x057<&\xe0\x94\xa7\xfb\x9d;\xfa\xb1\x1b4a,\'\xb2Ym\xe1:\xbf\x8cs\x06\xa3u\x8d!\n\x80-\x9a\xbb;\xf4\xf3\xe1\x97\xfc8\xff\xa7\\\x8b\xf9\x95\x10$\xef\x1a #b\xfb\xfe\xe9\x06fK0\xdd\x84T,\xfa\xb5\x00\x83d\xbba\xd7\n\x92l\xdfAN\x9d\xcb\x96\xc7\xe8\xe6\x8bC\xeb\xc7EZ\xc8\x1a\x81nf\tZ-sZ\x13n\xec\xa9\xbf\xd0$\xb9\xd8\x00\x00\x00\x00\x00\x00\x00', 0xb) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) r2 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r2, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(r2, 0x40107447, &(0x7f00000000c0)={0x9, 0x0}) write$auto(r2, 0x0, 0x6) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_smc_pnetid(&(0x7f0000000080), r3) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/swradio11\x00', 0x80002, 0x0) mmap$auto(0x7fffffffe000, 0x81, 0xffffffffffffa3a6, 0x8011, 0x3, 0x8000) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) mq_timedsend$auto(0xffffffffffffffff, 0x0, 0x2, 0x6, 0x0) ioctl$auto_SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000200)="538b2f525e17429845091e0af7da403c56eaa6f80b80de3866dbf18d049307def4e2becf58bc80eccb7cf4264c2051d48b9e9366e07e691f93161a7afbaedd1e5653be34b2ba4594cb045fb918676c92bf2f0e59566c5f5cac2cd65d9f26a74c18737b1e66395f4a71bbb60ed6d9ebec9220c0efff4c2be998cf1b3b0aefedb898978058171f2dc17cd27cf0ad91d248b57d07b5c926969969829452c20c152fef25ed370010764dad0b89939f95ce4434bb959e23f94fa8684353") socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_SMC_PNETID_ADD(r3, 0x0, 0x44c0) 686.646452ms ago: executing program 1 (id=470): unshare$auto(0x40000080) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/online\x00', 0x62, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x5, 0x8000) socket(0x2, 0x1, 0x106) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/module/kvm/parameters/nx_huge_pages\x00', 0x80302, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd7/queue/max_discard_segments\x00', 0x80000, 0x0) read$auto(r1, 0x0, 0x9) write$auto(0x3, 0x0, 0xfdef) write$auto(r0, &(0x7f00000002c0)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef`\xd8\x9c\xf7?:\x1a\xc62\x911e\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\b};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xff\x7f\xd0UV\x11\xcb\xdd\x81\xbe\xde\f/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7\x00\x85Z\x06?\x12\x98\x0f)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1;\xe4pd$\xd7\x1b\v\x82\r\f\xd0Hq\xd9\r\x88#\x89\x8d\xcd\x1e\x87N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8HR+\a\xb7R\t\n+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb\xc8^\xa4\xe2\x05\x91|\x123\xc3:\xfd\xee\x04a\xc8\x12\xce\xa2\x12\xcb\x8c\x87f\xebGQ\xe9\x96\xd5E\x13a\xb7\x057<&\xe0\x94\xa7\xfb\x9d;\xfa\xb1\x1b4a,\'\xb2Ym\xe1:\xbf\x8cs\x06\xa3u\x8d!\n\x80-\x9a\xbb;\xf4\xf3\xe1\x97\xfc8\xff\xa7\\\x8b\xf9\x95\x10$\xef\x1a #b\xfb\xfe\xe9\x06fK0\xdd\x84T,\xfa\xb5\x00\x83d\xbba\xd7\n\x92l\xdfAN\x9d\xcb\x96\xc7\xe8\xe6\x8bC\xeb\xc7EZ\xc8\x1a\x81nf\tZ-sZ\x13n\xec\xa9\xbf\xd0$\xb9\xd8\x00\x00\x00\x00\x00\x00\x00', 0xb) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) r2 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r2, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(r2, 0x40107447, &(0x7f00000000c0)={0x9, 0x0}) write$auto(r2, 0x0, 0x6) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_smc_pnetid(&(0x7f0000000080), r3) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/swradio11\x00', 0x80002, 0x0) mmap$auto(0x7fffffffe000, 0x81, 0xffffffffffffa3a6, 0x8011, 0x3, 0x8000) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) mq_timedsend$auto(0xffffffffffffffff, 0x0, 0x2, 0x6, 0x0) ioctl$auto_SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000200)="538b2f525e17429845091e0af7da403c56eaa6f80b80de3866dbf18d049307def4e2becf58bc80eccb7cf4264c2051d48b9e9366e07e691f93161a7afbaedd1e5653be34b2ba4594cb045fb918676c92bf2f0e59566c5f5cac2cd65d9f26a74c18737b1e66395f4a71bbb60ed6d9ebec9220c0efff4c2be998cf1b3b0aefedb898978058171f2dc17cd27cf0ad91d248b57d07b5c926969969829452c20c152fef25ed370010764dad0b89939f95ce4434bb959e23f94fa8684353") socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_SMC_PNETID_ADD(r3, 0x0, 0x44c0) 545.020405ms ago: executing program 3 (id=471): openat$auto_console_fops_tty_io(0xffffffffffffff9c, 0x0, 0x4000, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) socket(0xa, 0x3, 0x3b) sysfs$auto(0x2, 0x23, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x3) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x1, 0x2020009, 0x3, 0xebe, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nullb0/queue/virt_boundary_mask\x00', 0x101000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f00000003c0)=""/251, 0xfb) mmap$auto(0x0, 0x2020007, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0x5, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/platform/vivid.0/video4linux/video62/name\x00', 0x100, 0x0) close_range$auto(0x0, 0x5, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0x80000, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$auto(0x3, 0xc048aec8, r2) ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$auto(0x3, 0x4048aec9, r1) 479.395858ms ago: executing program 0 (id=472): mmap$auto(0x0, 0x88b, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_init$auto(0x5, 0x2000000000002) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) unshare$auto(0x20000080) syz_clone3(&(0x7f0000000300)={0x28020400, 0x0, 0x0, 0x0, {0x35}, 0x0, 0x0, 0x0, 0x0}, 0x58) 272.41844ms ago: executing program 0 (id=473): statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0xa, 0x3e, 0xfffffffffffffffa, 0x1ffde, 0x8006, 0x6, 0x5, 0x9, 0x20003, 0x6, 0x4, 0xb4, 0x9, 0x3, 0x10000, 0x80, 0x7, 0x0, 0x8000007, 0x2000, 0x200, 0x1, 0x40084, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, [0x0, 0x0, 0x10000000000000, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x8, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0xb8a0, 0x8000000000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001]}, 0x1fe, 0x200c) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000226bd7000fedbdf25030000000800030004020000060007000080000008000200", @ANYRES32=0x0, @ANYBLOB="0a00050000000000000000000a00010000000000000000000a0001000000000000000000060007000100000008000200", @ANYRES32=0x0, @ANYBLOB='\b\x00\n'], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40090) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0f0026bd7000fcdbdf9907"], 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1e00df45"], 0x1ac}}, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x6000000, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000002c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 0s ago: executing program 0 (id=474): socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff000, 0x2) mmap$auto(0x0, 0x2000d, 0x3, 0xeb1, 0x404, 0x100010008000) openat$auto_sco_debugfs_fops_(0xffffffffffffff9c, 0x0, 0x1, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40280, 0x0) ioctl$auto_SOUND_MIXER_WRITE_RECSRC2(r1, 0xc0044dff, &(0x7f0000000080)) ioctl$auto_RTC_SET_TIME(r0, 0x4024700a, &(0x7f00000001c0)={0x1, 0x7, 0x17, 0x8, 0x1, 0x64, 0x10, 0x3, 0x3}) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/tty/ttyr3/dev\x00', 0x40200, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptye9\x00', 0x101e81, 0x0) write$auto(0x3, 0x0, 0xfffffdef) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0x8000, 0x0) r4 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ttys5\x00', 0x102, 0x0) sendfile$auto(r4, r3, 0x0, 0x10000) close_range$auto(0x2, r2, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/reboot/type\x00', 0x180102, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) r5 = landlock_create_ruleset$auto(&(0x7f0000000000)={0x4, 0x1, 0x8}, 0x6, 0x7ffffffe) socket(0xb, 0x800, 0x88) close_range$auto(0x0, 0xfffffffffffff000, 0x2) pwrite64$auto(0xc8, &(0x7f0000000340)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x88d\x11\x00\xba\xae\xb8-\x14\xe4\x00\x00\x00\xfd\xfd\xd3\xd3\x1d\'\x03\x00\x00\x9f\x1e\xf6\xa4*\x01\x00\x00\x00^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e#\xae\xa9\xc5\x93\x1dD\x811\xb9_\xdd*j\xfd\xeb\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;\x9e\x83\x120\x81\x11\x9a?g`sFh\x00\x00\xda,\x93\xba\x88\x93\xc6!\xe5\xaae\x9d\xb6\x1a\x7f\xc0%\xb0\rfOJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd0\xbdn\x1d\x00\xeb]B\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xdex\xd8\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00'/222, 0xfdf1, 0x2) mmap$auto(0x7fffffff, 0x2020009, 0x5, 0xeb1, r5, 0x8000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) open(0x0, 0x261c2, 0x84) close_range$auto(0x2, 0x8000, 0x0) socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) kernel console output (not intermixed with test programs): ort 2(bridge_slave_1) entered forwarding state [ 86.719053][ T5823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.729621][ T5830] Bluetooth: hci1: command tx timeout [ 86.810476][ T5830] Bluetooth: hci0: command tx timeout [ 86.815936][ T5830] Bluetooth: hci2: command tx timeout [ 86.822649][ T5144] Bluetooth: hci3: command tx timeout [ 86.945029][ T5823] veth0_vlan: entered promiscuous mode [ 87.005966][ T5822] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.032408][ T5823] veth1_vlan: entered promiscuous mode [ 87.226737][ T5823] veth0_macvtap: entered promiscuous mode [ 87.267782][ T5825] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.295879][ T5822] veth0_vlan: entered promiscuous mode [ 87.314071][ T5823] veth1_macvtap: entered promiscuous mode [ 87.371530][ T5822] veth1_vlan: entered promiscuous mode [ 87.397558][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.434766][ T5824] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.461875][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.497002][ T5822] veth0_macvtap: entered promiscuous mode [ 87.512350][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.525697][ T5822] veth1_macvtap: entered promiscuous mode [ 87.559131][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.568490][ T37] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.602428][ T37] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.652728][ T5825] veth0_vlan: entered promiscuous mode [ 87.679292][ T5822] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.711724][ T5822] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.721435][ T5825] veth1_vlan: entered promiscuous mode [ 87.750812][ T5824] veth0_vlan: entered promiscuous mode [ 87.769104][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.784969][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.817940][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.828936][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.873869][ T5824] veth1_vlan: entered promiscuous mode [ 87.880018][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.889163][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.975673][ T5825] veth0_macvtap: entered promiscuous mode [ 87.993800][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.996133][ T5825] veth1_macvtap: entered promiscuous mode [ 88.011756][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.060910][ T5825] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.094213][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.104149][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.127856][ T5825] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.136571][ T5824] veth0_macvtap: entered promiscuous mode [ 88.154594][ T5823] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 88.178709][ T5824] veth1_macvtap: entered promiscuous mode [ 88.209188][ T142] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.220176][ T142] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.270371][ T37] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.322528][ T5824] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.343110][ T37] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.354684][ T37] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.392451][ T5824] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.406916][ T37] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.502789][ T261] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.538067][ T261] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.566832][ T261] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.595718][ T261] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.618295][ T5916] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 88.707883][ T1318] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.723622][ T1318] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.810798][ T51] Bluetooth: hci1: command tx timeout [ 88.881320][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.902034][ T51] Bluetooth: hci2: command tx timeout [ 88.907501][ T51] Bluetooth: hci3: command tx timeout [ 88.910718][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.913327][ T5830] Bluetooth: hci0: command tx timeout [ 89.115759][ T261] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.156383][ T261] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.312140][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.321322][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.358791][ T5924] FAULT_INJECTION: forcing a failure. [ 89.358791][ T5924] name failslab, interval 1, probability 0, space 0, times 1 [ 89.449656][ T5924] CPU: 1 UID: 0 PID: 5924 Comm: syz.2.3 Not tainted syzkaller #0 PREEMPT(full) [ 89.449696][ T5924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 89.449713][ T5924] Call Trace: [ 89.449723][ T5924] [ 89.449735][ T5924] dump_stack_lvl+0x100/0x190 [ 89.449787][ T5924] should_fail_ex.cold+0x5/0xa [ 89.449819][ T5924] should_failslab+0xc2/0x120 [ 89.449851][ T5924] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 89.449895][ T5924] ? alloc_empty_file+0x55/0x1c0 [ 89.449939][ T5924] alloc_empty_file+0x55/0x1c0 [ 89.449977][ T5924] alloc_file_pseudo+0x13a/0x230 [ 89.450025][ T5924] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 89.450064][ T5924] ? security_inode_init_security_anon+0x7b/0x230 [ 89.450106][ T5924] __anon_inode_getfile+0xe8/0x280 [ 89.450137][ T5924] ? _copy_to_user+0xaf/0xd0 [ 89.450173][ T5924] io_uring_setup.cold+0x1a41/0x1d79 [ 89.450222][ T5924] ? __pfx_io_uring_setup+0x10/0x10 [ 89.450267][ T5924] ? __pfx_do_futex+0x10/0x10 [ 89.450324][ T5924] ? xfd_validate_state+0x129/0x190 [ 89.450383][ T5924] __x64_sys_io_uring_setup+0xc2/0x170 [ 89.450425][ T5924] do_syscall_64+0x106/0xf80 [ 89.450464][ T5924] ? clear_bhb_loop+0x40/0x90 [ 89.450498][ T5924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.450526][ T5924] RIP: 0033:0x7ffb6479c799 [ 89.450552][ T5924] 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 [ 89.450578][ T5924] RSP: 002b:00007ffb656d1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 89.450606][ T5924] RAX: ffffffffffffffda RBX: 00007ffb64a15fa0 RCX: 00007ffb6479c799 [ 89.450626][ T5924] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 89.450643][ T5924] RBP: 00007ffb64832c99 R08: 0000000000000000 R09: 0000000000000000 [ 89.450661][ T5924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 89.450678][ T5924] R13: 00007ffb64a16038 R14: 00007ffb64a15fa0 R15: 00007ffeba469348 [ 89.450718][ T5924] [ 89.923382][ T5930] FAULT_INJECTION: forcing a failure. [ 89.923382][ T5930] name failslab, interval 1, probability 0, space 0, times 0 [ 89.936385][ T5930] CPU: 0 UID: 0 PID: 5930 Comm: syz.2.7 Not tainted syzkaller #0 PREEMPT(full) [ 89.936427][ T5930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 89.936445][ T5930] Call Trace: [ 89.936456][ T5930] [ 89.936468][ T5930] dump_stack_lvl+0x100/0x190 [ 89.936523][ T5930] should_fail_ex.cold+0x5/0xa [ 89.936563][ T5930] should_failslab+0xc2/0x120 [ 89.936597][ T5930] __kmalloc_node_noprof+0xe6/0x850 [ 89.936643][ T5930] ? alloc_slab_obj_exts+0xae/0x260 [ 89.936692][ T5930] alloc_slab_obj_exts+0xae/0x260 [ 89.936738][ T5930] __memcg_slab_post_alloc_hook+0x246/0x990 [ 89.936783][ T5930] ? kasan_save_track+0x14/0x30 [ 89.936835][ T5930] kmem_cache_alloc_noprof+0x58a/0x6e0 [ 89.936879][ T5930] ? inet_bind_bucket_create+0x2d/0x280 [ 89.936916][ T5930] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 89.936969][ T5930] inet_bind_bucket_create+0x2d/0x280 [ 89.937020][ T5930] inet_csk_get_port+0x8d2/0x28e0 [ 89.937073][ T5930] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 89.937129][ T5930] ? __local_bh_enable_ip+0x9e/0x120 [ 89.937169][ T5930] __inet_bind+0x598/0xc60 [ 89.937210][ T5930] inet_bind+0xdb/0x120 [ 89.937246][ T5930] __sys_bind+0x1a9/0x260 [ 89.937285][ T5930] ? __pfx___sys_bind+0x10/0x10 [ 89.937349][ T5930] __x64_sys_bind+0x72/0xb0 [ 89.937393][ T5930] ? lockdep_hardirqs_on+0x78/0x100 [ 89.937437][ T5930] do_syscall_64+0x106/0xf80 [ 89.937480][ T5930] ? clear_bhb_loop+0x40/0x90 [ 89.937519][ T5930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.937552][ T5930] RIP: 0033:0x7ffb6479c799 [ 89.937580][ T5930] 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 [ 89.937610][ T5930] RSP: 002b:00007ffb656d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 89.937642][ T5930] RAX: ffffffffffffffda RBX: 00007ffb64a15fa0 RCX: 00007ffb6479c799 [ 89.937662][ T5930] RDX: 000000000000006a RSI: 0000200000000040 RDI: 0000000000000003 [ 89.937680][ T5930] RBP: 00007ffb64832c99 R08: 0000000000000000 R09: 0000000000000000 [ 89.937698][ T5930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 89.937716][ T5930] R13: 00007ffb64a16038 R14: 00007ffb64a15fa0 R15: 00007ffeba469348 [ 89.937758][ T5930] [ 90.721448][ T5943] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input5 [ 90.897160][ T51] Bluetooth: hci1: command tx timeout [ 90.970431][ T51] Bluetooth: hci3: command tx timeout [ 90.975995][ T51] Bluetooth: hci0: command tx timeout [ 90.981494][ T51] Bluetooth: hci2: command tx timeout [ 91.257403][ T5951] Zero length message leads to an empty skb [ 91.889928][ T0] NOHZ tick-stop error: local softirq work is pending, handler #242!!! [ 91.899815][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 91.908171][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 91.949703][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 92.094641][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 92.130096][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 92.175932][ T1207] cfg80211: failed to load regulatory.db [ 93.157642][ T5971] zswap: compressor not available [ 93.280061][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 93.288547][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 93.932734][ T5999] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 94.049121][ T5999] FAULT_INJECTION: forcing a failure. [ 94.049121][ T5999] name failslab, interval 1, probability 0, space 0, times 0 [ 94.103328][ T5999] CPU: 0 UID: 0 PID: 5999 Comm: syz.2.18 Not tainted syzkaller #0 PREEMPT(full) [ 94.103369][ T5999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 94.103387][ T5999] Call Trace: [ 94.103397][ T5999] [ 94.103409][ T5999] dump_stack_lvl+0x100/0x190 [ 94.103459][ T5999] should_fail_ex.cold+0x5/0xa [ 94.103496][ T5999] ? process_preds+0x452/0x1d90 [ 94.103539][ T5999] should_failslab+0xc2/0x120 [ 94.103572][ T5999] __kmalloc_noprof+0xe0/0x850 [ 94.103624][ T5999] process_preds+0x452/0x1d90 [ 94.103674][ T5999] ? create_filter_start.constprop.0+0x134/0x310 [ 94.103724][ T5999] create_filter+0x140/0x210 [ 94.103771][ T5999] ? __pfx_create_filter+0x10/0x10 [ 94.103819][ T5999] ? find_held_lock+0x2b/0x80 [ 94.103853][ T5999] apply_event_filter+0x220/0x500 [ 94.103899][ T5999] ? __pfx_apply_event_filter+0x10/0x10 [ 94.103959][ T5999] event_filter_write+0x16d/0x290 [ 94.103998][ T5999] vfs_write+0x2aa/0x1070 [ 94.104026][ T5999] ? __pfx_event_filter_write+0x10/0x10 [ 94.104064][ T5999] ? __pfx_vfs_write+0x10/0x10 [ 94.104090][ T5999] ? __fget_files+0x215/0x3d0 [ 94.104126][ T5999] ? __fget_files+0x21f/0x3d0 [ 94.104167][ T5999] ksys_write+0x12a/0x250 [ 94.104208][ T5999] ? __pfx_ksys_write+0x10/0x10 [ 94.104250][ T5999] do_syscall_64+0x106/0xf80 [ 94.104293][ T5999] ? clear_bhb_loop+0x40/0x90 [ 94.104332][ T5999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.104365][ T5999] RIP: 0033:0x7ffb6479c799 [ 94.104392][ T5999] 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 [ 94.104419][ T5999] RSP: 002b:00007ffb656d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 94.104449][ T5999] RAX: ffffffffffffffda RBX: 00007ffb64a15fa0 RCX: 00007ffb6479c799 [ 94.104469][ T5999] RDX: 00000000000005c8 RSI: 0000000000000000 RDI: 0000000000000003 [ 94.104486][ T5999] RBP: 00007ffb64832c99 R08: 0000000000000000 R09: 0000000000000000 [ 94.104505][ T5999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.104522][ T5999] R13: 00007ffb64a16038 R14: 00007ffb64a15fa0 R15: 00007ffeba469348 [ 94.104564][ T5999] [ 95.496090][ T6013] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 95.496124][ T6013] File: /dev/nullb0 PID: 6013 Comm: syz.2.20 [ 95.497796][ T6026] netlink: 4 bytes leftover after parsing attributes in process `syz.0.23'. [ 95.498901][ T6026] netlink: 25 bytes leftover after parsing attributes in process `syz.0.23'. [ 95.730940][ T6019] zswap: compressor not available [ 95.955946][ T6036] FAULT_INJECTION: forcing a failure. [ 95.955946][ T6036] name failslab, interval 1, probability 0, space 0, times 0 [ 96.018750][ T6036] CPU: 1 UID: 0 PID: 6036 Comm: syz.3.25 Not tainted syzkaller #0 PREEMPT(full) [ 96.018792][ T6036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 96.018809][ T6036] Call Trace: [ 96.018819][ T6036] [ 96.018829][ T6036] dump_stack_lvl+0x100/0x190 [ 96.018878][ T6036] should_fail_ex.cold+0x5/0xa [ 96.018913][ T6036] should_failslab+0xc2/0x120 [ 96.018944][ T6036] __kmalloc_cache_noprof+0x7a/0x6f0 [ 96.018983][ T6036] ? snd_seq_fifo_new+0x42/0x270 [ 96.019022][ T6036] ? _raw_spin_unlock_irq+0x2e/0x50 [ 96.019062][ T6036] ? __pfx_snd_seq_open+0x10/0x10 [ 96.019107][ T6036] snd_seq_fifo_new+0x42/0x270 [ 96.019156][ T6036] snd_seq_open+0x3fe/0x590 [ 96.019212][ T6036] ? __pfx_snd_seq_open+0x10/0x10 [ 96.019256][ T6036] snd_open+0x22d/0x4c0 [ 96.019286][ T6036] ? __pfx_snd_open+0x10/0x10 [ 96.019314][ T6036] chrdev_open+0x234/0x6a0 [ 96.019346][ T6036] ? __pfx_chrdev_open+0x10/0x10 [ 96.019384][ T6036] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 96.019420][ T6036] do_dentry_open+0x6d8/0x1660 [ 96.019449][ T6036] ? __pfx_chrdev_open+0x10/0x10 [ 96.019487][ T6036] vfs_open+0x82/0x3f0 [ 96.019528][ T6036] path_openat+0x208c/0x31a0 [ 96.019571][ T6036] ? __pfx_path_openat+0x10/0x10 [ 96.019616][ T6036] do_file_open+0x20e/0x430 [ 96.019648][ T6036] ? __pfx_do_file_open+0x10/0x10 [ 96.019707][ T6036] ? alloc_fd+0x476/0x790 [ 96.019739][ T6036] ? do_getname+0x191/0x390 [ 96.019779][ T6036] do_sys_openat2+0x10d/0x1e0 [ 96.019817][ T6036] ? __pfx_do_sys_openat2+0x10/0x10 [ 96.019869][ T6036] __x64_sys_openat+0x12d/0x210 [ 96.019909][ T6036] ? __pfx___x64_sys_openat+0x10/0x10 [ 96.019963][ T6036] do_syscall_64+0x106/0xf80 [ 96.020003][ T6036] ? clear_bhb_loop+0x40/0x90 [ 96.020039][ T6036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.020068][ T6036] RIP: 0033:0x7fe421b9c799 [ 96.020092][ T6036] 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 [ 96.020120][ T6036] RSP: 002b:00007fe422a8c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 96.020156][ T6036] RAX: ffffffffffffffda RBX: 00007fe421e15fa0 RCX: 00007fe421b9c799 [ 96.020175][ T6036] RDX: 00000000001e3800 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 96.020194][ T6036] RBP: 00007fe421c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 96.020210][ T6036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.020227][ T6036] R13: 00007fe421e16038 R14: 00007fe421e15fa0 R15: 00007ffec127d308 [ 96.020267][ T6036] [ 96.280791][ T6038] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 96.632151][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 96.640845][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 97.258773][ T6058] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 97.587578][ T6054] Invalid ELF header magic: != ELF [ 100.121537][ T6079] ptrace attach of "./syz-executor exec"[5823] was attempted by ""[6079] [ 100.195788][ T6082] FAULT_INJECTION: forcing a failure. [ 100.195788][ T6082] name failslab, interval 1, probability 0, space 0, times 0 [ 100.239702][ T6082] CPU: 1 UID: 0 PID: 6082 Comm: syz.1.34 Not tainted syzkaller #0 PREEMPT(full) [ 100.239728][ T6082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 100.239739][ T6082] Call Trace: [ 100.239746][ T6082] [ 100.239753][ T6082] dump_stack_lvl+0x100/0x190 [ 100.239784][ T6082] should_fail_ex.cold+0x5/0xa [ 100.239805][ T6082] should_failslab+0xc2/0x120 [ 100.239825][ T6082] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 100.239853][ T6082] ? security_inode_alloc+0x3b/0x2c0 [ 100.239870][ T6082] ? lockdep_init_map_type+0x5c/0x250 [ 100.239897][ T6082] security_inode_alloc+0x3b/0x2c0 [ 100.239916][ T6082] inode_init_always_gfp+0xced/0x1040 [ 100.239937][ T6082] alloc_inode+0x8e/0x250 [ 100.239961][ T6082] new_inode+0x22/0x1c0 [ 100.239986][ T6082] shmem_get_inode+0x212/0x1040 [ 100.240013][ T6082] ? __pfx_shmem_get_inode+0x10/0x10 [ 100.240036][ T6082] ? rcu_is_watching+0x12/0xc0 [ 100.240081][ T6082] shmem_tmpfile+0xbf/0x210 [ 100.240104][ T6082] ? d_alloc+0x176/0x1e0 [ 100.240124][ T6082] ? __pfx_shmem_tmpfile+0x10/0x10 [ 100.240147][ T6082] ? do_raw_spin_unlock+0x145/0x1e0 [ 100.240175][ T6082] ? _raw_spin_unlock+0x28/0x50 [ 100.240201][ T6082] vfs_tmpfile+0x2be/0x9a0 [ 100.240225][ T6082] path_openat+0x164e/0x31a0 [ 100.240243][ T6082] ? kasan_save_stack+0x3f/0x50 [ 100.240268][ T6082] ? kasan_save_stack+0x30/0x50 [ 100.240295][ T6082] ? __kasan_slab_alloc+0x89/0x90 [ 100.240311][ T6082] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 100.240337][ T6082] ? do_getname+0x35/0x390 [ 100.240359][ T6082] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.240380][ T6082] ? __pfx_path_openat+0x10/0x10 [ 100.240407][ T6082] do_file_open+0x20e/0x430 [ 100.240427][ T6082] ? __pfx_do_file_open+0x10/0x10 [ 100.240460][ T6082] ? _raw_spin_unlock+0x28/0x50 [ 100.240481][ T6082] ? alloc_fd+0x476/0x790 [ 100.240504][ T6082] do_sys_openat2+0x10d/0x1e0 [ 100.240528][ T6082] ? __pfx_do_sys_openat2+0x10/0x10 [ 100.240553][ T6082] ? __fget_files+0x21f/0x3d0 [ 100.240574][ T6082] __x64_sys_open+0xfe/0x1d0 [ 100.240598][ T6082] ? __pfx___x64_sys_open+0x10/0x10 [ 100.240630][ T6082] do_syscall_64+0x106/0xf80 [ 100.240654][ T6082] ? clear_bhb_loop+0x40/0x90 [ 100.240676][ T6082] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.240695][ T6082] RIP: 0033:0x7f857239c799 [ 100.240710][ T6082] 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 [ 100.240727][ T6082] RSP: 002b:00007f85705f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 100.240744][ T6082] RAX: ffffffffffffffda RBX: 00007f8572615fa0 RCX: 00007f857239c799 [ 100.240755][ T6082] RDX: 78e22799f4a46e8e RSI: 0000000000518282 RDI: 0000200000000080 [ 100.240766][ T6082] RBP: 00007f8572432c99 R08: 0000000000000000 R09: 0000000000000000 [ 100.240776][ T6082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.240786][ T6082] R13: 00007f8572616038 R14: 00007f8572615fa0 R15: 00007ffe90c1f628 [ 100.240809][ T6082] [ 100.685098][ T5144] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 101.419940][ T6095] zswap: compressor not available [ 101.824112][ T24] Process accounting resumed [ 102.651226][ T6121] smpboot: CPU 1 is now offline [ 104.081963][ T6144] vivid-007: ================= START STATUS ================= [ 104.122937][ T6144] vivid-007: Generate PTS: true [ 104.127966][ T6144] vivid-007: Generate SCR: true [ 104.164650][ T6144] tpg source WxH: 320x240 (Y'CbCr) [ 104.199967][ T6144] tpg field: 1 [ 104.213752][ T6144] tpg crop: (0,0)/320x240 [ 104.234138][ T6144] tpg compose: (0,0)/320x240 [ 104.266142][ T6144] tpg colorspace: 8 [ 104.309558][ T6144] tpg transfer function: 0/0 [ 104.314237][ T6144] tpg Y'CbCr encoding: 0/0 [ 104.352519][ T6144] tpg quantization: 0/0 [ 104.381489][ T6144] tpg RGB range: 0/2 [ 104.396513][ T6144] vivid-007: ================== END STATUS ================== [ 106.718355][ T6192] FAULT_INJECTION: forcing a failure. [ 106.718355][ T6192] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 106.784454][ T6192] CPU: 0 UID: 0 PID: 6192 Comm: syz.1.65 Not tainted syzkaller #0 PREEMPT(full) [ 106.784481][ T6192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 106.784492][ T6192] Call Trace: [ 106.784499][ T6192] [ 106.784506][ T6192] dump_stack_lvl+0x100/0x190 [ 106.784538][ T6192] should_fail_ex.cold+0x5/0xa [ 106.784559][ T6192] _copy_from_user+0x2e/0xd0 [ 106.784581][ T6192] io_ringfd_unregister+0x101/0x330 [ 106.784603][ T6192] ? __pfx_io_ringfd_unregister+0x10/0x10 [ 106.784628][ T6192] __do_sys_io_uring_register+0x580/0x1ac0 [ 106.784661][ T6192] ? __pfx___do_sys_io_uring_register+0x10/0x10 [ 106.784692][ T6192] ? __x64_sys_futex+0x34f/0x4d0 [ 106.784716][ T6192] ? __x64_sys_futex+0x358/0x4d0 [ 106.784746][ T6192] ? xfd_validate_state+0x129/0x190 [ 106.784780][ T6192] do_syscall_64+0x106/0xf80 [ 106.784806][ T6192] ? clear_bhb_loop+0x40/0x90 [ 106.784828][ T6192] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.784847][ T6192] RIP: 0033:0x7f857239c799 [ 106.784862][ T6192] 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 [ 106.784879][ T6192] RSP: 002b:00007f85705f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 106.784896][ T6192] RAX: ffffffffffffffda RBX: 00007f8572615fa0 RCX: 00007f857239c799 [ 106.784908][ T6192] RDX: 0000000000000000 RSI: 0000000000000015 RDI: 0000000000000003 [ 106.784919][ T6192] RBP: 00007f8572432c99 R08: 0000000000000000 R09: 0000000000000000 [ 106.784931][ T6192] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000000 [ 106.784941][ T6192] R13: 00007f8572616038 R14: 00007f8572615fa0 R15: 00007ffe90c1f628 [ 106.784965][ T6192] [ 107.532628][ T6204] netlink: 12 bytes leftover after parsing attributes in process `syz.2.70'. [ 107.601966][ T6204] i: entered promiscuous mode [ 107.635250][ T6205] HfR: entered promiscuous mode [ 107.713415][ T6207] netlink: 'syz.3.71': attribute type 3 has an invalid length. [ 107.801781][ T6207] netlink: 8 bytes leftover after parsing attributes in process `syz.3.71'. [ 107.876524][ T30] audit: type=1800 audit(1773838317.253:2): pid=6210 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.72" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 108.065916][ T6212] FAULT_INJECTION: forcing a failure. [ 108.065916][ T6212] name failslab, interval 1, probability 0, space 0, times 0 [ 108.139516][ T6212] CPU: 0 UID: 0 PID: 6212 Comm: syz.0.73 Not tainted syzkaller #0 PREEMPT(full) [ 108.139544][ T6212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 108.139554][ T6212] Call Trace: [ 108.139561][ T6212] [ 108.139568][ T6212] dump_stack_lvl+0x100/0x190 [ 108.139599][ T6212] should_fail_ex.cold+0x5/0xa [ 108.139620][ T6212] ? sk_prot_alloc+0x10b/0x2a0 [ 108.139637][ T6212] should_failslab+0xc2/0x120 [ 108.139656][ T6212] __kmalloc_noprof+0xe0/0x850 [ 108.139682][ T6212] ? lockdep_init_map_type+0x5c/0x250 [ 108.139710][ T6212] sk_prot_alloc+0x10b/0x2a0 [ 108.139729][ T6212] sk_alloc+0x36/0xe80 [ 108.139753][ T6212] pppol2tp_create+0x32/0x250 [ 108.139771][ T6212] pppox_create+0x15c/0x2c0 [ 108.139794][ T6212] __sock_create+0x339/0x860 [ 108.139816][ T6212] __sys_socket+0x14d/0x260 [ 108.139836][ T6212] ? __pfx___sys_socket+0x10/0x10 [ 108.139862][ T6212] __x64_sys_socket+0x72/0xb0 [ 108.139881][ T6212] ? lockdep_hardirqs_on+0x78/0x100 [ 108.139907][ T6212] do_syscall_64+0x106/0xf80 [ 108.139931][ T6212] ? clear_bhb_loop+0x40/0x90 [ 108.139952][ T6212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.139971][ T6212] RIP: 0033:0x7fe2d2d9c799 [ 108.139993][ T6212] 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 [ 108.140010][ T6212] RSP: 002b:00007fe2d3cf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 108.140027][ T6212] RAX: ffffffffffffffda RBX: 00007fe2d3015fa0 RCX: 00007fe2d2d9c799 [ 108.140038][ T6212] RDX: 0000000000000001 RSI: 0000000000000005 RDI: 0000000000000018 [ 108.140048][ T6212] RBP: 00007fe2d2e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 108.140058][ T6212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 108.140068][ T6212] R13: 00007fe2d3016038 R14: 00007fe2d3015fa0 R15: 00007ffcf4f873c8 [ 108.140090][ T6212] [ 108.351656][ T6218] FAULT_INJECTION: forcing a failure. [ 108.351656][ T6218] name failslab, interval 1, probability 0, space 0, times 0 [ 108.364391][ T6218] CPU: 0 UID: 0 PID: 6218 Comm: syz.3.75 Not tainted syzkaller #0 PREEMPT(full) [ 108.364417][ T6218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 108.364428][ T6218] Call Trace: [ 108.364435][ T6218] [ 108.364442][ T6218] dump_stack_lvl+0x100/0x190 [ 108.364473][ T6218] should_fail_ex.cold+0x5/0xa [ 108.364494][ T6218] should_failslab+0xc2/0x120 [ 108.364514][ T6218] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 108.364541][ T6218] ? sk_prot_alloc+0x60/0x2a0 [ 108.364557][ T6218] ? kmem_cache_alloc_noprof+0x292/0x6e0 [ 108.364583][ T6218] ? security_inode_alloc+0x3b/0x2c0 [ 108.364603][ T6218] sk_prot_alloc+0x60/0x2a0 [ 108.364622][ T6218] sk_alloc+0x36/0xe80 [ 108.364646][ T6218] __vsock_create.constprop.0+0x3c/0xba0 [ 108.364668][ T6218] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 108.364698][ T6218] vsock_create+0x126/0x510 [ 108.364723][ T6218] __sock_create+0x339/0x860 [ 108.364745][ T6218] __sys_socket+0x14d/0x260 [ 108.364765][ T6218] ? __pfx___sys_socket+0x10/0x10 [ 108.364792][ T6218] __x64_sys_socket+0x72/0xb0 [ 108.364812][ T6218] ? lockdep_hardirqs_on+0x78/0x100 [ 108.364838][ T6218] do_syscall_64+0x106/0xf80 [ 108.364862][ T6218] ? clear_bhb_loop+0x40/0x90 [ 108.364883][ T6218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.364902][ T6218] RIP: 0033:0x7fe421b9c799 [ 108.364917][ T6218] 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 [ 108.364934][ T6218] RSP: 002b:00007fe422a8c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 108.364951][ T6218] RAX: ffffffffffffffda RBX: 00007fe421e15fa0 RCX: 00007fe421b9c799 [ 108.364963][ T6218] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000028 [ 108.364972][ T6218] RBP: 00007fe421c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 108.364982][ T6218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 108.364992][ T6218] R13: 00007fe421e16038 R14: 00007fe421e15fa0 R15: 00007ffec127d308 [ 108.365014][ T6218] [ 108.915222][ T6221] Unable to find swap-space signature [ 109.013240][ T6225] Invalid ELF header magic: != ELF [ 109.403095][ T6234] random: crng reseeded on system resumption [ 109.934646][ T30] audit: type=1806 audit(1773838319.323:3): xattr="0x00060000" res=-22 [ 110.091639][ T6247] process 'syz.3.88' launched ':,' with NULL argv: empty string added [ 110.368780][ T6257] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 110.489026][ T6233] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 111.096028][ T6253] netlink: 12 bytes leftover after parsing attributes in process `syz.1.91'. [ 112.819671][ T6293] netlink: 28 bytes leftover after parsing attributes in process `syz.2.101'. [ 113.229599][ T6297] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 113.941356][ T6303] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input6 [ 114.712266][ T6313] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 114.733237][ T6313] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 114.794147][ T6313] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 114.875616][ T6313] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 114.912478][ T6313] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 114.965593][ T6313] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 114.985707][ T6316] FAULT_INJECTION: forcing a failure. [ 114.985707][ T6316] name failslab, interval 1, probability 0, space 0, times 0 [ 115.006229][ T6313] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 115.029761][ T6313] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 115.058089][ T6316] CPU: 0 UID: 0 PID: 6316 Comm: syz.2.106 Not tainted syzkaller #0 PREEMPT(full) [ 115.058116][ T6316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 115.058126][ T6316] Call Trace: [ 115.058132][ T6316] [ 115.058139][ T6316] dump_stack_lvl+0x100/0x190 [ 115.058173][ T6316] should_fail_ex.cold+0x5/0xa [ 115.058195][ T6316] ? vkms_crtc_atomic_check+0x38a/0x7c0 [ 115.058218][ T6316] should_failslab+0xc2/0x120 [ 115.058237][ T6316] __kmalloc_noprof+0xe0/0x850 [ 115.058263][ T6316] ? drm_atomic_add_affected_planes+0x32b/0x3f0 [ 115.058290][ T6316] vkms_crtc_atomic_check+0x38a/0x7c0 [ 115.058317][ T6316] ? __pfx_vkms_crtc_atomic_check+0x10/0x10 [ 115.058339][ T6316] drm_atomic_helper_check_planes+0x4dc/0x900 [ 115.058376][ T6316] drm_atomic_helper_check+0xae/0x190 [ 115.058401][ T6316] vkms_atomic_check+0x1d9/0x250 [ 115.058430][ T6316] ? __pfx_vkms_atomic_check+0x10/0x10 [ 115.058460][ T6316] drm_atomic_check_only+0x19ea/0x31b0 [ 115.058493][ T6316] drm_atomic_commit+0x132/0x300 [ 115.058515][ T6316] ? __pfx_drm_atomic_commit+0x10/0x10 [ 115.058536][ T6316] ? __pfx___drm_printfn_info+0x10/0x10 [ 115.058560][ T6316] ? drm_client_rotation+0x451/0x6a0 [ 115.058588][ T6316] drm_client_modeset_commit_atomic+0x6a6/0x7e0 [ 115.058620][ T6316] ? __mutex_lock+0x26a/0x1b90 [ 115.058646][ T6316] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 115.058673][ T6316] ? drm_master_internal_acquire+0x21/0x80 [ 115.058724][ T6316] drm_client_modeset_commit_locked+0x14d/0x580 [ 115.058753][ T6316] drm_client_modeset_commit+0x4f/0x80 [ 115.058780][ T6316] __drm_fb_helper_restore_fbdev_mode_unlocked.part.0+0x137/0x160 [ 115.058809][ T6316] drm_fb_helper_restore_fbdev_mode_unlocked+0x93/0xc0 [ 115.058837][ T6316] drm_fbdev_client_restore+0x1b/0x30 [ 115.058857][ T6316] ? __pfx_drm_fbdev_client_restore+0x10/0x10 [ 115.058877][ T6316] drm_client_dev_restore+0x205/0x2a0 [ 115.058908][ T6316] drm_release+0x2c6/0x360 [ 115.058937][ T6316] ? __pfx_drm_release+0x10/0x10 [ 115.058960][ T6316] __fput+0x3ff/0xb40 [ 115.058988][ T6316] task_work_run+0x150/0x240 [ 115.059016][ T6316] ? __pfx_task_work_run+0x10/0x10 [ 115.059049][ T6316] exit_to_user_mode_loop+0x100/0x4a0 [ 115.059076][ T6316] do_syscall_64+0x668/0xf80 [ 115.059100][ T6316] ? clear_bhb_loop+0x40/0x90 [ 115.059123][ T6316] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.059141][ T6316] RIP: 0033:0x7ffb6479c799 [ 115.059157][ T6316] 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 [ 115.059175][ T6316] RSP: 002b:00007ffb656d1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 115.059193][ T6316] RAX: 0000000000000000 RBX: 00007ffb64a15fa0 RCX: 00007ffb6479c799 [ 115.059204][ T6316] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 115.059214][ T6316] RBP: 00007ffb64832c99 R08: 0000000000000000 R09: 0000000000000000 [ 115.059223][ T6316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 115.059233][ T6316] R13: 00007ffb64a16038 R14: 00007ffb64a15fa0 R15: 00007ffeba469348 [ 115.059256][ T6316] [ 115.491846][ T6313] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 115.500457][ T6313] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 115.506395][ T6313] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 115.513483][ T6313] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 115.858861][ T6332] FAULT_INJECTION: forcing a failure. [ 115.858861][ T6332] name failslab, interval 1, probability 0, space 0, times 0 [ 115.947427][ T6332] CPU: 0 UID: 0 PID: 6332 Comm: syz.0.108 Not tainted syzkaller #0 PREEMPT(full) [ 115.947455][ T6332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 115.947465][ T6332] Call Trace: [ 115.947471][ T6332] [ 115.947478][ T6332] dump_stack_lvl+0x100/0x190 [ 115.947510][ T6332] should_fail_ex.cold+0x5/0xa [ 115.947531][ T6332] should_failslab+0xc2/0x120 [ 115.947551][ T6332] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 115.947579][ T6332] ? do_getname+0x35/0x390 [ 115.947601][ T6332] ? __lock_acquire+0x4a5/0x2630 [ 115.947627][ T6332] do_getname+0x35/0x390 [ 115.947651][ T6332] do_sys_openat2+0xc5/0x1e0 [ 115.947675][ T6332] ? __pfx_do_sys_openat2+0x10/0x10 [ 115.947699][ T6332] ? find_held_lock+0x2b/0x80 [ 115.947721][ T6332] __x64_sys_open+0xfe/0x1d0 [ 115.947745][ T6332] ? __pfx___x64_sys_open+0x10/0x10 [ 115.947776][ T6332] do_syscall_64+0x106/0xf80 [ 115.947801][ T6332] ? clear_bhb_loop+0x40/0x90 [ 115.947822][ T6332] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.947841][ T6332] RIP: 0033:0x7fe2d2d9c799 [ 115.947856][ T6332] 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 [ 115.947873][ T6332] RSP: 002b:00007fe2d3cb4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 115.947891][ T6332] RAX: ffffffffffffffda RBX: 00007fe2d3016180 RCX: 00007fe2d2d9c799 [ 115.947902][ T6332] RDX: 0000000000000408 RSI: 0000000000000000 RDI: 0000200000000100 [ 115.947913][ T6332] RBP: 00007fe2d2e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 115.947923][ T6332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 115.947933][ T6332] R13: 00007fe2d3016218 R14: 00007fe2d3016180 R15: 00007ffcf4f873c8 [ 115.947955][ T6332] [ 116.735225][ T51] Bluetooth: hci3: command 0x0c1a tx timeout [ 116.891304][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 117.056498][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 117.610588][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 118.381082][ T6365] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ek [ 119.576066][ T6376] dump_stack_lvl+0x100/0x190 [ 119.576097][ T6376] should_fail_ex.cold+0x5/0xa [ 119.576118][ T6376] ? memcg_list_lru_alloc+0x4ec/0x740 [ 119.576145][ T6376] should_failslab+0xc2/0x120 [ 119.576164][ T6376] __kmalloc_noprof+0xe0/0x850 [ 119.576192][ T6376] ? vfs_get_tree+0x92/0x320 [ 119.576219][ T6376] memcg_list_lru_alloc+0x4ec/0x740 [ 119.576252][ T6376] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 119.576279][ T6376] ? rcu_read_unlock+0x17/0x60 [ 119.576304][ T6376] ? get_mem_cgroup_from_objcg+0xd3/0x330 [ 119.576342][ T6376] __memcg_slab_post_alloc_hook+0x130/0x990 [ 119.576369][ T6376] ? kasan_save_track+0x14/0x30 [ 119.576399][ T6376] kmem_cache_alloc_lru_noprof+0x592/0x6e0 [ 119.576427][ T6376] ? hugetlbfs_alloc_inode+0x8c/0x1d0 [ 119.576452][ T6376] hugetlbfs_alloc_inode+0x8c/0x1d0 [ 119.576470][ T6376] ? __pfx_hugetlbfs_alloc_inode+0x10/0x10 [ 119.576490][ T6376] alloc_inode+0x68/0x250 [ 119.576513][ T6376] new_inode+0x22/0x1c0 [ 119.576539][ T6376] hugetlbfs_fill_super+0x592/0x9d0 [ 119.576568][ T6376] ? __pfx_hugetlbfs_fill_super+0x10/0x10 [ 119.576588][ T6376] get_tree_nodev+0xdd/0x190 [ 119.576618][ T6376] hugetlbfs_get_tree+0x1e7/0x2b0 [ 119.576638][ T6376] vfs_get_tree+0x92/0x320 [ 119.576663][ T6376] vfs_cmd_create+0xd7/0x2a0 [ 119.576687][ T6376] __do_sys_fsconfig+0x55a/0xcb0 [ 119.576712][ T6376] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 119.576747][ T6376] do_syscall_64+0x106/0xf80 [ 119.576771][ T6376] ? clear_bhb_loop+0x40/0x90 [ 119.576794][ T6376] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.576812][ T6376] RIP: 0033:0x7fe2d2d9c799 [ 119.576827][ T6376] 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 [ 119.576844][ T6376] RSP: 002b:00007fe2d3cf6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 119.576867][ T6376] RAX: ffffffffffffffda RBX: 00007fe2d3015fa0 RCX: 00007fe2d2d9c799 [ 119.576886][ T6376] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000004 [ 119.576896][ T6376] RBP: 00007fe2d2e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 119.576906][ T6376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 119.576916][ T6376] R13: 00007fe2d3016038 R14: 00007fe2d3015fa0 R15: 00007ffcf4f873c8 [ 119.576938][ T6376] [ 120.128652][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 120.438305][ T6393] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 120.637757][ T6396] smpboot: CPU 1 is now offline [ 120.891960][ T51] Bluetooth: hci3: command 0x0c1a tx timeout [ 120.902193][ T6402] netlink: 4 bytes leftover after parsing attributes in process `syz.3.124'. [ 120.945106][ T6402] netlink: 25 bytes leftover after parsing attributes in process `syz.3.124'. [ 121.049730][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 121.209833][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 121.347173][ T6403] Invalid ELF header magic: != ELF [ 122.170652][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 123.799820][ T6437] random: crng reseeded on system resumption [ 123.847201][ T6437] Restarting kernel threads ... [ 123.875813][ T6437] Done restarting kernel threads. [ 123.945018][ T6437] sp0: Synchronizing with TNC [ 124.676656][ T6453] syz.2.137 uses obsolete (PF_INET,SOCK_PACKET) [ 126.368749][ T6457] hub 1-0:1.0: USB hub found [ 126.405846][ T6457] hub 1-0:1.0: 1 port detected [ 127.082726][ T6477] Invalid ELF header magic: != ELF [ 127.821312][ T6486] FAULT_INJECTION: forcing a failure. [ 127.821312][ T6486] name failslab, interval 1, probability 0, space 0, times 0 [ 127.920561][ T6486] CPU: 0 UID: 0 PID: 6486 Comm: syz.3.144 Not tainted syzkaller #0 PREEMPT(full) [ 127.920587][ T6486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 127.920597][ T6486] Call Trace: [ 127.920604][ T6486] [ 127.920611][ T6486] dump_stack_lvl+0x100/0x190 [ 127.920643][ T6486] should_fail_ex.cold+0x5/0xa [ 127.920665][ T6486] ? vkms_crtc_atomic_check+0x38a/0x7c0 [ 127.920688][ T6486] should_failslab+0xc2/0x120 [ 127.920707][ T6486] __kmalloc_noprof+0xe0/0x850 [ 127.920737][ T6486] ? drm_atomic_add_affected_planes+0x32b/0x3f0 [ 127.920765][ T6486] vkms_crtc_atomic_check+0x38a/0x7c0 [ 127.920792][ T6486] ? __pfx_vkms_crtc_atomic_check+0x10/0x10 [ 127.920814][ T6486] drm_atomic_helper_check_planes+0x4dc/0x900 [ 127.920843][ T6486] drm_atomic_helper_check+0xae/0x190 [ 127.920876][ T6486] vkms_atomic_check+0x1d9/0x250 [ 127.920905][ T6486] ? __pfx_vkms_atomic_check+0x10/0x10 [ 127.920935][ T6486] drm_atomic_check_only+0x19ea/0x31b0 [ 127.920969][ T6486] drm_atomic_commit+0x132/0x300 [ 127.920992][ T6486] ? __pfx_drm_atomic_commit+0x10/0x10 [ 127.921013][ T6486] ? __pfx___drm_printfn_info+0x10/0x10 [ 127.921038][ T6486] ? drm_client_rotation+0x451/0x6a0 [ 127.921066][ T6486] drm_client_modeset_commit_atomic+0x6a6/0x7e0 [ 127.921099][ T6486] ? __mutex_lock+0x26a/0x1b90 [ 127.921125][ T6486] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 127.921152][ T6486] ? drm_master_internal_acquire+0x21/0x80 [ 127.921198][ T6486] drm_client_modeset_commit_locked+0x14d/0x580 [ 127.921227][ T6486] drm_client_modeset_commit+0x4f/0x80 [ 127.921253][ T6486] __drm_fb_helper_restore_fbdev_mode_unlocked.part.0+0x137/0x160 [ 127.921282][ T6486] drm_fb_helper_restore_fbdev_mode_unlocked+0x93/0xc0 [ 127.921309][ T6486] drm_fbdev_client_restore+0x1b/0x30 [ 127.921329][ T6486] ? __pfx_drm_fbdev_client_restore+0x10/0x10 [ 127.921348][ T6486] drm_client_dev_restore+0x205/0x2a0 [ 127.921378][ T6486] drm_release+0x2c6/0x360 [ 127.921401][ T6486] ? __pfx_drm_release+0x10/0x10 [ 127.921423][ T6486] __fput+0x3ff/0xb40 [ 127.921451][ T6486] task_work_run+0x150/0x240 [ 127.921478][ T6486] ? __pfx_task_work_run+0x10/0x10 [ 127.921511][ T6486] exit_to_user_mode_loop+0x100/0x4a0 [ 127.921537][ T6486] do_syscall_64+0x668/0xf80 [ 127.921561][ T6486] ? clear_bhb_loop+0x40/0x90 [ 127.921584][ T6486] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.921602][ T6486] RIP: 0033:0x7fe421b9c799 [ 127.921618][ T6486] 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 [ 127.921635][ T6486] RSP: 002b:00007fe422a8c028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 127.921652][ T6486] RAX: 0000000000000000 RBX: 00007fe421e15fa0 RCX: 00007fe421b9c799 [ 127.921663][ T6486] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 127.921673][ T6486] RBP: 00007fe421c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 127.921683][ T6486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 127.921693][ T6486] R13: 00007fe421e16038 R14: 00007fe421e15fa0 R15: 00007ffec127d308 [ 127.921717][ T6486] [ 129.116010][ T6493] FAULT_INJECTION: forcing a failure. [ 129.116010][ T6493] name failslab, interval 1, probability 0, space 0, times 0 [ 129.161231][ T6493] CPU: 0 UID: 0 PID: 6493 Comm: syz.1.146 Not tainted syzkaller #0 PREEMPT(full) [ 129.161263][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 129.161280][ T6493] Call Trace: [ 129.161287][ T6493] [ 129.161294][ T6493] dump_stack_lvl+0x100/0x190 [ 129.161327][ T6493] should_fail_ex.cold+0x5/0xa [ 129.161349][ T6493] should_failslab+0xc2/0x120 [ 129.161369][ T6493] __kmalloc_cache_noprof+0x7a/0x6f0 [ 129.161393][ T6493] ? alloc_fdtable+0xbd/0x2d0 [ 129.161419][ T6493] ? find_held_lock+0x2b/0x80 [ 129.161436][ T6493] ? dup_fd+0x924/0xd10 [ 129.161461][ T6493] alloc_fdtable+0xbd/0x2d0 [ 129.161490][ T6493] dup_fd+0x995/0xd10 [ 129.161510][ T6493] ? apparmor_task_alloc+0x2c1/0x3b0 [ 129.161541][ T6493] copy_process+0x268f/0x7a40 [ 129.161573][ T6493] ? __pfx_copy_process+0x10/0x10 [ 129.161604][ T6493] kernel_clone+0xfc/0x9a0 [ 129.161624][ T6493] ? __pfx_futex_wait+0x10/0x10 [ 129.161652][ T6493] ? __pfx_kernel_clone+0x10/0x10 [ 129.161685][ T6493] __do_sys_clone+0xd9/0x120 [ 129.161712][ T6493] ? __pfx___do_sys_clone+0x10/0x10 [ 129.161733][ T6493] ? __fget_files+0x21f/0x3d0 [ 129.161766][ T6493] do_syscall_64+0x106/0xf80 [ 129.161791][ T6493] ? clear_bhb_loop+0x40/0x90 [ 129.161820][ T6493] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.161839][ T6493] RIP: 0033:0x7f857239c799 [ 129.161855][ T6493] 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 [ 129.161872][ T6493] RSP: 002b:00007f85705f5fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 129.161890][ T6493] RAX: ffffffffffffffda RBX: 00007f8572615fa0 RCX: 00007f857239c799 [ 129.161902][ T6493] RDX: 0000000000000000 RSI: 0000000000000300 RDI: 0000000000000011 [ 129.161912][ T6493] RBP: 00007f8572432c99 R08: 0000000000000000 R09: 0000000000000000 [ 129.161922][ T6493] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 129.161932][ T6493] R13: 00007f8572616038 R14: 00007f8572615fa0 R15: 00007ffe90c1f628 [ 129.161955][ T6493] [ 129.385523][ T6493] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 130.874679][ T6505] Invalid ELF header magic: != ELF [ 131.777555][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 131.784113][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.266354][ T6525] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 133.286768][ T6525] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 133.325337][ T6525] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 133.342045][ T6525] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 135.217962][ T6555] Invalid ELF header magic: != ELF [ 135.294872][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 135.300933][ T5144] Bluetooth: hci3: command 0x0c1a tx timeout [ 135.323911][ T6556] FAULT_INJECTION: forcing a failure. [ 135.323911][ T6556] name failslab, interval 1, probability 0, space 0, times 0 [ 135.374340][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 135.380486][ T5144] Bluetooth: hci1: command 0x0c1a tx timeout [ 135.494511][ T6556] CPU: 0 UID: 0 PID: 6556 Comm: syz.0.158 Not tainted syzkaller #0 PREEMPT(full) [ 135.494538][ T6556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 135.494548][ T6556] Call Trace: [ 135.494554][ T6556] [ 135.494561][ T6556] dump_stack_lvl+0x100/0x190 [ 135.494592][ T6556] should_fail_ex.cold+0x5/0xa [ 135.494613][ T6556] should_failslab+0xc2/0x120 [ 135.494633][ T6556] __kvmalloc_node_noprof+0xfa/0xa00 [ 135.494661][ T6556] ? file_tty_write.isra.0+0x64e/0x890 [ 135.494694][ T6556] file_tty_write.isra.0+0x64e/0x890 [ 135.494721][ T6556] ? security_file_permission+0x76/0x210 [ 135.494745][ T6556] ? rw_verify_area+0xce/0x6d0 [ 135.494773][ T6556] vfs_write+0x6ac/0x1070 [ 135.494790][ T6556] ? __pfx_tty_write+0x10/0x10 [ 135.494818][ T6556] ? __pfx_vfs_write+0x10/0x10 [ 135.494833][ T6556] ? find_held_lock+0x2b/0x80 [ 135.494864][ T6556] ksys_write+0x12a/0x250 [ 135.494881][ T6556] ? __pfx_ksys_write+0x10/0x10 [ 135.494905][ T6556] do_syscall_64+0x106/0xf80 [ 135.494930][ T6556] ? clear_bhb_loop+0x40/0x90 [ 135.494953][ T6556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.494971][ T6556] RIP: 0033:0x7fe2d2d9c799 [ 135.494987][ T6556] 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 [ 135.495004][ T6556] RSP: 002b:00007fe2d3cb4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 135.495022][ T6556] RAX: ffffffffffffffda RBX: 00007fe2d3016180 RCX: 00007fe2d2d9c799 [ 135.495033][ T6556] RDX: 0000000000100082 RSI: 0000000000000000 RDI: 0000000000000003 [ 135.495044][ T6556] RBP: 00007fe2d2e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 135.495054][ T6556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 135.495064][ T6556] R13: 00007fe2d3016218 R14: 00007fe2d3016180 R15: 00007ffcf4f873c8 [ 135.495095][ T6556] [ 135.696068][ T6547] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 137.062123][ T6575] Invalid ELF header magic: != ELF [ 139.479662][ T6610] Invalid ELF header magic: != ELF [ 140.506521][ T6614] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 141.015060][ T6633] random: crng reseeded on system resumption [ 141.125126][ T6627] netlink: 16 bytes leftover after parsing attributes in process `syz.2.173'. [ 141.236122][ T6633] hub 1-0:1.0: USB hub found [ 141.342901][ T6633] hub 1-0:1.0: 1 port detected [ 142.379414][ T6646] FAULT_INJECTION: forcing a failure. [ 142.379414][ T6646] name failslab, interval 1, probability 0, space 0, times 0 [ 142.547683][ T6646] CPU: 0 UID: 0 PID: 6646 Comm: syz.1.176 Not tainted syzkaller #0 PREEMPT(full) [ 142.547718][ T6646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 142.547729][ T6646] Call Trace: [ 142.547735][ T6646] [ 142.547746][ T6646] dump_stack_lvl+0x100/0x190 [ 142.547779][ T6646] should_fail_ex.cold+0x5/0xa [ 142.547802][ T6646] should_failslab+0xc2/0x120 [ 142.547822][ T6646] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 142.547850][ T6646] ? do_getname+0x35/0x390 [ 142.547877][ T6646] do_getname+0x35/0x390 [ 142.547901][ T6646] do_sys_openat2+0xc5/0x1e0 [ 142.547925][ T6646] ? __pfx_do_sys_openat2+0x10/0x10 [ 142.547957][ T6646] __x64_sys_openat+0x12d/0x210 [ 142.547982][ T6646] ? __pfx___x64_sys_openat+0x10/0x10 [ 142.548014][ T6646] do_syscall_64+0x106/0xf80 [ 142.548039][ T6646] ? clear_bhb_loop+0x40/0x90 [ 142.548061][ T6646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.548079][ T6646] RIP: 0033:0x7f857235cfce [ 142.548094][ T6646] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 142.548111][ T6646] RSP: 002b:00007f85705d4ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 142.548129][ T6646] RAX: ffffffffffffffda RBX: 00007f85705d56c0 RCX: 00007f857235cfce [ 142.548140][ T6646] RDX: 0000000000000002 RSI: 00007f85705d4f90 RDI: ffffffffffffff9c [ 142.548150][ T6646] RBP: 00007f8572432c99 R08: 0000000000000000 R09: 0000000000000000 [ 142.548160][ T6646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 142.548170][ T6646] R13: 00007f8572616128 R14: 00007f8572616090 R15: 00007ffe90c1f628 [ 142.548193][ T6646] [ 143.043720][ T6651] FAULT_INJECTION: forcing a failure. [ 143.043720][ T6651] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 143.178723][ T6651] CPU: 0 UID: 0 PID: 6651 Comm: syz.0.177 Not tainted syzkaller #0 PREEMPT(full) [ 143.178750][ T6651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 143.178761][ T6651] Call Trace: [ 143.178767][ T6651] [ 143.178774][ T6651] dump_stack_lvl+0x100/0x190 [ 143.178806][ T6651] should_fail_ex.cold+0x5/0xa [ 143.178824][ T6651] ? prepare_alloc_pages+0x16d/0x5f0 [ 143.178847][ T6651] should_fail_alloc_page+0xeb/0x140 [ 143.178868][ T6651] prepare_alloc_pages+0x1f0/0x5f0 [ 143.178891][ T6651] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 143.178923][ T6651] ? rcu_is_watching+0x12/0xc0 [ 143.178950][ T6651] ? trace_mm_page_alloc+0x17a/0x1d0 [ 143.178971][ T6651] ? __alloc_frozen_pages_noprof+0x2b1/0x2ba0 [ 143.179002][ T6651] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 143.179041][ T6651] ? find_held_lock+0x2b/0x80 [ 143.179057][ T6651] ? is_bpf_text_address+0x8a/0x1a0 [ 143.179084][ T6651] ? is_bpf_text_address+0x8a/0x1a0 [ 143.179114][ T6651] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 143.179134][ T6651] ? is_bpf_text_address+0x94/0x1a0 [ 143.179166][ T6651] ? kernel_text_address+0x8d/0x100 [ 143.179191][ T6651] ? __kernel_text_address+0xd/0x30 [ 143.179217][ T6651] ? unwind_get_return_address+0x59/0xa0 [ 143.179242][ T6651] alloc_pages_bulk_noprof+0x782/0x1490 [ 143.179279][ T6651] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 143.179308][ T6651] ? kasan_save_stack+0x30/0x50 [ 143.179340][ T6651] ? alloc_pages_noprof+0x233/0x390 [ 143.179361][ T6651] __kasan_populate_vmalloc+0xf0/0x210 [ 143.179393][ T6651] alloc_vmap_area+0x95d/0x2bd0 [ 143.179420][ T6651] ? __pfx_alloc_vmap_area+0x10/0x10 [ 143.179444][ T6651] __get_vm_area_node+0x1ca/0x330 [ 143.179468][ T6651] __vmalloc_node_range_noprof+0x213/0x1530 [ 143.179491][ T6651] ? kernel_clone+0xfc/0x9a0 [ 143.179510][ T6651] ? find_held_lock+0x2b/0x80 [ 143.179526][ T6651] ? local_lock_release+0x99/0x130 [ 143.179546][ T6651] ? local_lock_release+0x99/0x130 [ 143.179569][ T6651] ? kernel_clone+0xfc/0x9a0 [ 143.179590][ T6651] ? find_held_lock+0x2b/0x80 [ 143.179605][ T6651] ? rcu_read_unlock+0x17/0x60 [ 143.179624][ T6651] ? rcu_read_unlock+0x17/0x60 [ 143.179643][ T6651] ? obj_cgroup_charge_account+0x46d/0x640 [ 143.179663][ T6651] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 143.179687][ T6651] ? __memcg_slab_post_alloc_hook+0x51b/0x990 [ 143.179710][ T6651] ? rcu_is_watching+0x12/0xc0 [ 143.179736][ T6651] ? trace_kmem_cache_alloc+0xf3/0x120 [ 143.179762][ T6651] ? kernel_clone+0xfc/0x9a0 [ 143.179781][ T6651] __vmalloc_node_noprof+0xad/0xf0 [ 143.179803][ T6651] ? kernel_clone+0xfc/0x9a0 [ 143.179825][ T6651] copy_process+0x5ec/0x7a40 [ 143.179847][ T6651] ? __pfx___futex_wait+0x10/0x10 [ 143.179882][ T6651] ? __pfx_copy_process+0x10/0x10 [ 143.179913][ T6651] kernel_clone+0xfc/0x9a0 [ 143.179932][ T6651] ? __pfx_futex_wait+0x10/0x10 [ 143.179960][ T6651] ? __pfx_kernel_clone+0x10/0x10 [ 143.179993][ T6651] __do_sys_clone+0xd9/0x120 [ 143.180021][ T6651] ? __pfx___do_sys_clone+0x10/0x10 [ 143.180053][ T6651] ? arch_syscall_is_vdso_sigreturn+0xb6/0x200 [ 143.180076][ T6651] ? syscall_user_dispatch+0x76/0x130 [ 143.180104][ T6651] do_syscall_64+0x106/0xf80 [ 143.180129][ T6651] ? clear_bhb_loop+0x40/0x90 [ 143.180155][ T6651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.180177][ T6651] RIP: 0033:0x7fe2d2d9c799 [ 143.180193][ T6651] 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 [ 143.180209][ T6651] RSP: 002b:00007fe2d3cd5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 143.180228][ T6651] RAX: ffffffffffffffda RBX: 00007fe2d3016090 RCX: 00007fe2d2d9c799 [ 143.180239][ T6651] RDX: 0000200000000080 RSI: 000000000000000b RDI: 0000000000000008 [ 143.180249][ T6651] RBP: 00007fe2d2e32c99 R08: 0000000000000002 R09: 0000000000000000 [ 143.180259][ T6651] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000 [ 143.180269][ T6651] R13: 00007fe2d3016128 R14: 00007fe2d3016090 R15: 00007ffcf4f873c8 [ 143.180292][ T6651] [ 143.180526][ T6651] syz.0.177: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 143.823968][ T6645] syz.3.175 (6645) used greatest stack depth: 19672 bytes left [ 145.083912][ T6651] ,cpuset=/,mems_allowed=0-1 [ 145.088800][ T6651] CPU: 0 UID: 0 PID: 6651 Comm: syz.0.177 Not tainted syzkaller #0 PREEMPT(full) [ 145.088822][ T6651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 145.088832][ T6651] Call Trace: [ 145.088838][ T6651] [ 145.088845][ T6651] dump_stack_lvl+0x100/0x190 [ 145.088874][ T6651] warn_alloc.cold+0x95/0x1c1 [ 145.088905][ T6651] ? __pfx_warn_alloc+0x10/0x10 [ 145.088929][ T6651] ? lockdep_hardirqs_on+0x78/0x100 [ 145.088956][ T6651] ? __get_vm_area_node+0x2c5/0x330 [ 145.088980][ T6651] ? __get_vm_area_node+0x208/0x330 [ 145.089004][ T6651] __vmalloc_node_range_noprof+0xbf4/0x1530 [ 145.089031][ T6651] ? find_held_lock+0x2b/0x80 [ 145.089047][ T6651] ? local_lock_release+0x99/0x130 [ 145.089068][ T6651] ? local_lock_release+0x99/0x130 [ 145.089091][ T6651] ? kernel_clone+0xfc/0x9a0 [ 145.089113][ T6651] ? find_held_lock+0x2b/0x80 [ 145.089128][ T6651] ? rcu_read_unlock+0x17/0x60 [ 145.089147][ T6651] ? rcu_read_unlock+0x17/0x60 [ 145.089166][ T6651] ? obj_cgroup_charge_account+0x46d/0x640 [ 145.089186][ T6651] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 145.089210][ T6651] ? __memcg_slab_post_alloc_hook+0x51b/0x990 [ 145.089234][ T6651] ? rcu_is_watching+0x12/0xc0 [ 145.089260][ T6651] ? trace_kmem_cache_alloc+0xf3/0x120 [ 145.089280][ T6651] ? kernel_clone+0xfc/0x9a0 [ 145.089299][ T6651] __vmalloc_node_noprof+0xad/0xf0 [ 145.089321][ T6651] ? kernel_clone+0xfc/0x9a0 [ 145.089343][ T6651] copy_process+0x5ec/0x7a40 [ 145.089364][ T6651] ? __pfx___futex_wait+0x10/0x10 [ 145.089399][ T6651] ? __pfx_copy_process+0x10/0x10 [ 145.089430][ T6651] kernel_clone+0xfc/0x9a0 [ 145.089448][ T6651] ? __pfx_futex_wait+0x10/0x10 [ 145.089476][ T6651] ? __pfx_kernel_clone+0x10/0x10 [ 145.089509][ T6651] __do_sys_clone+0xd9/0x120 [ 145.089529][ T6651] ? __pfx___do_sys_clone+0x10/0x10 [ 145.089561][ T6651] ? arch_syscall_is_vdso_sigreturn+0xb6/0x200 [ 145.089584][ T6651] ? syscall_user_dispatch+0x76/0x130 [ 145.089611][ T6651] do_syscall_64+0x106/0xf80 [ 145.089635][ T6651] ? clear_bhb_loop+0x40/0x90 [ 145.089656][ T6651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.089674][ T6651] RIP: 0033:0x7fe2d2d9c799 [ 145.089690][ T6651] 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 [ 145.089707][ T6651] RSP: 002b:00007fe2d3cd5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 145.089724][ T6651] RAX: ffffffffffffffda RBX: 00007fe2d3016090 RCX: 00007fe2d2d9c799 [ 145.089735][ T6651] RDX: 0000200000000080 RSI: 000000000000000b RDI: 0000000000000008 [ 145.089745][ T6651] RBP: 00007fe2d2e32c99 R08: 0000000000000002 R09: 0000000000000000 [ 145.089755][ T6651] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000 [ 145.089765][ T6651] R13: 00007fe2d3016128 R14: 00007fe2d3016090 R15: 00007ffcf4f873c8 [ 145.089787][ T6651] [ 145.794582][ T6674] hub 1-0:1.0: USB hub found [ 145.810162][ T6674] hub 1-0:1.0: 1 port detected [ 146.053367][ T6651] Mem-Info: [ 146.056512][ T6651] active_anon:12170 inactive_anon:3 isolated_anon:0 [ 146.056512][ T6651] active_file:5726 inactive_file:50081 isolated_file:0 [ 146.056512][ T6651] unevictable:768 dirty:951 writeback:0 [ 146.056512][ T6651] slab_reclaimable:11463 slab_unreclaimable:90597 [ 146.056512][ T6651] mapped:26158 shmem:6219 pagetables:1119 [ 146.056512][ T6651] sec_pagetables:0 bounce:0 [ 146.056512][ T6651] kernel_misc_reclaimable:0 [ 146.056512][ T6651] free:1322453 free_pcp:14692 free_cma:0 [ 146.105958][ T6651] Node 0 active_anon:48680kB inactive_anon:12kB active_file:22904kB inactive_file:200120kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:104632kB dirty:3796kB writeback:0kB shmem:23340kB shmem_thp:2048kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11392kB pagetables:4352kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 146.141528][ T6651] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:124kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 146.174004][ T6651] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 146.204824][ T6651] lowmem_reserve[]: 0 2477 2478 2478 2478 [ 146.211124][ T6651] Node 0 DMA32 free:1349232kB boost:0kB min:34056kB low:42568kB high:51080kB reserved_highatomic:0KB free_highatomic:0KB active_anon:48680kB inactive_anon:12kB active_file:22904kB inactive_file:200120kB unevictable:1536kB writepending:3796kB zspages:372kB present:3129332kB managed:2537380kB mlocked:0kB bounce:0kB free_pcp:42484kB local_pcp:42484kB free_cma:0kB [ 146.246428][ T6651] lowmem_reserve[]: 0 0 1 1 1 [ 146.253968][ T6651] Node 0 Normal free:4kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1060kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 146.286572][ T6651] lowmem_reserve[]: 0 0 0 0 0 [ 146.291783][ T6651] Node 1 Normal free:3925216kB boost:0kB min:55828kB low:69784kB high:83740kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:8kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:16632kB local_pcp:16632kB free_cma:0kB [ 146.324644][ T6651] lowmem_reserve[]: 0 0 0 0 0 [ 146.329450][ T6651] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 146.351339][ T6651] Node 0 DMA32: 1580*4kB (UME) 1912*8kB (UM) 806*16kB (UME) 941*32kB (UME) 430*64kB (UM) 295*128kB (UM) 185*256kB (UM) 91*512kB (UM) 29*1024kB (UM) 11*2048kB (UME) 262*4096kB (UM) = 1349232kB [ 146.372806][ T6651] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 146.387136][ T6651] Node 1 Normal: 0*4kB 0*8kB 0*16kB 1*32kB (M) 1*64kB (M) 1*128kB (M) 2*256kB (UM) 1*512kB (U) 0*1024kB 2*2048kB (U) 957*4096kB (M) = 3925216kB [ 146.402219][ T6651] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 146.412617][ T6651] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 146.422183][ T6651] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 146.432067][ T6651] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 146.441607][ T6651] 62065 total pagecache pages [ 146.446343][ T6651] 51 pages in swap cache [ 146.450878][ T6651] Free swap = 124688kB [ 146.455092][ T6651] Total swap = 124996kB [ 146.459297][ T6651] 2097051 pages RAM [ 146.464940][ T6651] 0 pages HighMem/MovableOnly [ 146.469658][ T6651] 430826 pages reserved [ 146.474222][ T6651] 0 pages cma reserved [ 147.171437][ T6680] bridge0: port 3(team0) entered blocking state [ 147.242718][ T6680] bridge0: port 3(team0) entered disabled state [ 147.300632][ T6680] team0: entered allmulticast mode [ 147.372321][ T6680] team_slave_0: entered allmulticast mode [ 147.461792][ T6682] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 147.469183][ T6680] team_slave_1: entered allmulticast mode [ 147.581207][ T6680] team0: entered promiscuous mode [ 147.596495][ T6680] team_slave_0: entered promiscuous mode [ 147.702731][ T6680] team_slave_1: entered promiscuous mode [ 147.831351][ T6680] bridge0: port 3(team0) entered blocking state [ 147.837819][ T6680] bridge0: port 3(team0) entered forwarding state [ 148.172440][ T6700] Invalid ELF header magic: != ELF [ 148.201195][ T6703] misc userio: Invalid payload size [ 150.247911][ T6717] FAULT_INJECTION: forcing a failure. [ 150.247911][ T6717] name failslab, interval 1, probability 0, space 0, times 0 [ 150.322448][ T6717] CPU: 0 UID: 0 PID: 6717 Comm: syz.2.188 Not tainted syzkaller #0 PREEMPT(full) [ 150.322476][ T6717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 150.322487][ T6717] Call Trace: [ 150.322493][ T6717] [ 150.322502][ T6717] dump_stack_lvl+0x100/0x190 [ 150.322550][ T6717] should_fail_ex.cold+0x5/0xa [ 150.322572][ T6717] should_failslab+0xc2/0x120 [ 150.322591][ T6717] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 150.322620][ T6717] ? sctp_sysctl_net_register+0x30/0x200 [ 150.322649][ T6717] ? __pfx_sctp_defaults_init+0x10/0x10 [ 150.322674][ T6717] kmemdup_noprof+0x29/0x60 [ 150.322703][ T6717] sctp_sysctl_net_register+0x30/0x200 [ 150.322730][ T6717] ? __pfx_sctp_defaults_init+0x10/0x10 [ 150.322755][ T6717] sctp_defaults_init+0x6d2/0xd90 [ 150.322781][ T6717] ? __pfx_sctp_defaults_init+0x10/0x10 [ 150.322807][ T6717] ops_init+0x1e2/0x5f0 [ 150.322836][ T6717] setup_net+0x118/0x3a0 [ 150.322863][ T6717] ? __pfx_setup_net+0x10/0x10 [ 150.322888][ T6717] ? lockdep_init_map_type+0x5c/0x250 [ 150.322919][ T6717] ? mutex_init_lockep+0x110/0x150 [ 150.322947][ T6717] copy_net_ns+0x46f/0x7c0 [ 150.322966][ T6717] create_new_namespaces+0x3ea/0xac0 [ 150.322990][ T6717] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 150.323011][ T6717] ksys_unshare+0x473/0xad0 [ 150.323035][ T6717] ? __pfx_ksys_unshare+0x10/0x10 [ 150.323069][ T6717] __x64_sys_unshare+0x31/0x40 [ 150.323092][ T6717] do_syscall_64+0x106/0xf80 [ 150.323116][ T6717] ? clear_bhb_loop+0x40/0x90 [ 150.323138][ T6717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 150.323156][ T6717] RIP: 0033:0x7ffb6479c799 [ 150.323172][ T6717] 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 [ 150.323188][ T6717] RSP: 002b:00007ffb656d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 150.323206][ T6717] RAX: ffffffffffffffda RBX: 00007ffb64a15fa0 RCX: 00007ffb6479c799 [ 150.323217][ T6717] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 150.323227][ T6717] RBP: 00007ffb64832c99 R08: 0000000000000000 R09: 0000000000000000 [ 150.323237][ T6717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 150.323247][ T6717] R13: 00007ffb64a16038 R14: 00007ffb64a15fa0 R15: 00007ffeba469348 [ 150.323273][ T6717] [ 150.818734][ T6718] program syz.1.186 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 151.324628][ T51] Bluetooth: hci0: ACL packet for unknown connection handle 0 [ 151.758924][ T6736] netlink: 28 bytes leftover after parsing attributes in process `syz.1.193'. [ 152.210015][ T6736] team0 (unregistering): Port device team_slave_0 removed [ 152.258804][ T6736] team0 (unregistering): Port device team_slave_1 removed [ 153.317045][ T6750] random: crng reseeded on system resumption [ 153.422716][ T6741] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 153.444214][ T6750] hub 1-0:1.0: USB hub found [ 153.474209][ T6750] hub 1-0:1.0: 1 port detected [ 153.712190][ T6753] netlink: 28 bytes leftover after parsing attributes in process `syz.3.197'. [ 154.793105][ T6766] Invalid ELF header magic: != ELF [ 155.620270][ T6780] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 155.674924][ T6780] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 155.713340][ T6780] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 155.765825][ T6780] page_type: f5(slab) [ 155.784619][ T6780] raw: 00fff00000000040 ffff88813fe3d140 dead000000000100 dead000000000122 [ 155.847609][ T6780] raw: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 155.905558][ T6780] head: 00fff00000000040 ffff88813fe3d140 dead000000000100 dead000000000122 [ 155.945260][ T6780] head: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 156.015406][ T6780] head: 00fff00000000003 ffffea0001e00001 00000000ffffffff 00000000ffffffff [ 156.061223][ T6780] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 156.143503][ T6784] FAULT_INJECTION: forcing a failure. [ 156.143503][ T6784] name failslab, interval 1, probability 0, space 0, times 0 [ 156.164681][ T6780] page dumped because: unmovable page [ 156.245497][ T6780] page_owner tracks the page as allocated [ 156.251371][ T6780] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5200, tgid 5200 (udevd), ts 36906220937, free_ts 28275189305 [ 156.365026][ T6784] CPU: 0 UID: 0 PID: 6784 Comm: syz.1.204 Not tainted syzkaller #0 PREEMPT(full) [ 156.365053][ T6784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 156.365063][ T6784] Call Trace: [ 156.365070][ T6784] [ 156.365077][ T6784] dump_stack_lvl+0x100/0x190 [ 156.365108][ T6784] should_fail_ex.cold+0x5/0xa [ 156.365130][ T6784] should_failslab+0xc2/0x120 [ 156.365150][ T6784] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 156.365177][ T6784] ? __proc_create+0x2cb/0x8c0 [ 156.365210][ T6784] __proc_create+0x2cb/0x8c0 [ 156.365239][ T6784] ? __pfx___proc_create+0x10/0x10 [ 156.365277][ T6784] proc_create_reg+0x75/0x170 [ 156.365296][ T6784] proc_create_net_data+0x8e/0x1c0 [ 156.365315][ T6784] ? __pfx_proc_create_net_data+0x10/0x10 [ 156.365331][ T6784] ? net_generic+0xea/0x2a0 [ 156.365361][ T6784] ? __pfx_phonet_init_net+0x10/0x10 [ 156.365391][ T6784] phonet_init_net+0x66/0x120 [ 156.365418][ T6784] ops_init+0x1e2/0x5f0 [ 156.365447][ T6784] setup_net+0x118/0x3a0 [ 156.365475][ T6784] ? __pfx_setup_net+0x10/0x10 [ 156.365501][ T6784] ? lockdep_init_map_type+0x5c/0x250 [ 156.365525][ T6784] ? mutex_init_lockep+0x110/0x150 [ 156.365552][ T6784] copy_net_ns+0x46f/0x7c0 [ 156.365571][ T6784] create_new_namespaces+0x3ea/0xac0 [ 156.365595][ T6784] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 156.365616][ T6784] ksys_unshare+0x473/0xad0 [ 156.365640][ T6784] ? __pfx_ksys_unshare+0x10/0x10 [ 156.365670][ T6784] __x64_sys_unshare+0x31/0x40 [ 156.365692][ T6784] do_syscall_64+0x106/0xf80 [ 156.365717][ T6784] ? clear_bhb_loop+0x40/0x90 [ 156.365739][ T6784] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.365757][ T6784] RIP: 0033:0x7f857239c799 [ 156.365773][ T6784] 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 [ 156.365789][ T6784] RSP: 002b:00007f85705f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 156.365808][ T6784] RAX: ffffffffffffffda RBX: 00007f8572615fa0 RCX: 00007f857239c799 [ 156.365821][ T6784] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 156.365831][ T6784] RBP: 00007f8572432c99 R08: 0000000000000000 R09: 0000000000000000 [ 156.365841][ T6784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 156.365851][ T6784] R13: 00007f8572616038 R14: 00007f8572615fa0 R15: 00007ffe90c1f628 [ 156.365873][ T6784] [ 156.632278][ T6780] post_alloc_hook+0x153/0x170 [ 156.637152][ T6780] get_page_from_freelist+0x111d/0x3140 [ 156.642777][ T6780] __alloc_frozen_pages_noprof+0x27c/0x2ba0 [ 156.648830][ T6780] new_slab+0xa6/0x6b0 [ 156.652965][ T6780] refill_objects+0x26b/0x400 [ 156.657709][ T6780] __pcs_replace_empty_main+0x1ab/0x660 [ 156.663501][ T6780] __kmalloc_noprof+0x688/0x850 [ 156.668529][ T6780] tomoyo_realpath_from_path+0xb6/0x690 [ 156.674230][ T6780] tomoyo_path_perm+0x276/0x460 [ 156.679142][ T6780] security_inode_getattr+0x116/0x280 [ 156.684586][ T6780] vfs_statx+0x11f/0x3f0 [ 156.689079][ T6780] vfs_fstatat+0x77/0xe0 [ 156.693410][ T6780] __do_sys_newfstatat+0x9d/0x120 [ 156.698851][ T6780] do_syscall_64+0x106/0xf80 [ 156.703486][ T6780] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.709591][ T6780] page last free pid 1 tgid 1 stack trace: [ 156.715716][ T6780] __free_frozen_pages+0x7e1/0x10d0 [ 156.721026][ T6780] free_contig_range+0xde/0x1d0 [ 156.726989][ T6780] destroy_args+0xa8/0x7a0 [ 156.732229][ T6780] debug_vm_pgtable+0x1b66/0x34c0 [ 156.737327][ T6780] do_one_initcall+0x11d/0x760 [ 156.742204][ T6780] kernel_init_freeable+0x6e5/0x7a0 [ 156.748477][ T6780] kernel_init+0x1f/0x1e0 [ 156.752842][ T6780] ret_from_fork+0x754/0xd80 [ 156.757790][ T6780] ret_from_fork_asm+0x1a/0x30 [ 158.698223][ T6818] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 158.728786][ T6803] block nbd8: shutting down sockets [ 158.816725][ T6818] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 158.974548][ T6818] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 159.069070][ T6818] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 160.754813][ T6825] Bluetooth: hci3: command 0x0c1a tx timeout [ 160.907175][ T6825] Bluetooth: hci0: command 0x0c1a tx timeout [ 160.987248][ T6825] Bluetooth: hci1: command 0x0c1a tx timeout [ 161.148344][ T6825] Bluetooth: hci2: command 0x0c1a tx timeout [ 161.336929][ T6867] FAULT_INJECTION: forcing a failure. [ 161.336929][ T6867] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 161.406071][ T6867] CPU: 0 UID: 0 PID: 6867 Comm: syz.2.217 Not tainted syzkaller #0 PREEMPT(full) [ 161.406099][ T6867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 161.406110][ T6867] Call Trace: [ 161.406116][ T6867] [ 161.406123][ T6867] dump_stack_lvl+0x100/0x190 [ 161.406155][ T6867] should_fail_ex.cold+0x5/0xa [ 161.406177][ T6867] ? prepare_alloc_pages+0x16d/0x5f0 [ 161.406200][ T6867] should_fail_alloc_page+0xeb/0x140 [ 161.406221][ T6867] prepare_alloc_pages+0x1f0/0x5f0 [ 161.406241][ T6867] ? arch_stack_walk+0xa6/0xf0 [ 161.406261][ T6867] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 161.406290][ T6867] ? __lock_acquire+0x4a5/0x2630 [ 161.406318][ T6867] ? stack_trace_save+0x8e/0xc0 [ 161.406339][ T6867] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 161.406367][ T6867] ? __lock_acquire+0x4a5/0x2630 [ 161.406391][ T6867] ? __lock_acquire+0x4a5/0x2630 [ 161.406417][ T6867] ? __lock_acquire+0x4a5/0x2630 [ 161.406441][ T6867] ? find_held_lock+0x2b/0x80 [ 161.406457][ T6867] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 161.406487][ T6867] ? policy_nodemask+0xed/0x4f0 [ 161.406508][ T6867] alloc_pages_mpol+0x1fb/0x550 [ 161.406527][ T6867] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 161.406546][ T6867] ? obj_cgroup_charge_account+0x46d/0x640 [ 161.406570][ T6867] alloc_pages_noprof+0x131/0x390 [ 161.406590][ T6867] pgd_alloc+0x4d/0x630 [ 161.406608][ T6867] ? mutex_init_lockep+0x110/0x150 [ 161.406635][ T6867] mm_init+0x6da/0x10d0 [ 161.406655][ T6867] copy_process+0x7505/0x7a40 [ 161.406695][ T6867] ? __pfx_copy_process+0x10/0x10 [ 161.406725][ T6867] kernel_clone+0xfc/0x9a0 [ 161.406744][ T6867] ? __pfx_futex_wait+0x10/0x10 [ 161.406773][ T6867] ? __pfx_kernel_clone+0x10/0x10 [ 161.406806][ T6867] __do_sys_clone+0xd9/0x120 [ 161.406827][ T6867] ? __pfx___do_sys_clone+0x10/0x10 [ 161.406848][ T6867] ? __fget_files+0x21f/0x3d0 [ 161.406883][ T6867] do_syscall_64+0x106/0xf80 [ 161.406909][ T6867] ? clear_bhb_loop+0x40/0x90 [ 161.406931][ T6867] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.406949][ T6867] RIP: 0033:0x7ffb6479c799 [ 161.406965][ T6867] 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 [ 161.406983][ T6867] RSP: 002b:00007ffb656d0fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 161.407001][ T6867] RAX: ffffffffffffffda RBX: 00007ffb64a15fa0 RCX: 00007ffb6479c799 [ 161.407012][ T6867] RDX: 0000000000000000 RSI: 0000000000000300 RDI: 0000000000000011 [ 161.407022][ T6867] RBP: 00007ffb64832c99 R08: 0000000000000000 R09: 0000000000000000 [ 161.407032][ T6867] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 161.407042][ T6867] R13: 00007ffb64a16038 R14: 00007ffb64a15fa0 R15: 00007ffeba469348 [ 161.407064][ T6867] [ 163.185660][ T6887] netlink: 4 bytes leftover after parsing attributes in process `syz.1.222'. [ 163.252209][ T6887] netlink: 354 bytes leftover after parsing attributes in process `syz.1.222'. [ 164.748769][ T6904] misc userio: Invalid payload size [ 165.192476][ T6917] vivid-007: ================= START STATUS ================= [ 165.230369][ T6917] vivid-007: Generate PTS: true [ 165.235293][ T6917] vivid-007: Generate SCR: true [ 165.260197][ T6917] tpg source WxH: 320x240 (Y'CbCr) [ 165.269585][ T6917] tpg field: 1 [ 165.278107][ T6917] tpg crop: (0,0)/320x240 [ 165.296650][ T6917] tpg compose: (0,0)/320x240 [ 165.318680][ T6917] tpg colorspace: 8 [ 165.343165][ T6917] tpg transfer function: 0/0 [ 165.370130][ T6917] tpg Y'CbCr encoding: 0/0 [ 165.374653][ T6917] tpg quantization: 0/0 [ 165.394939][ T6917] tpg RGB range: 0/2 [ 165.399058][ T6917] vivid-007: ================== END STATUS ================== [ 166.603662][ T6938] FAULT_INJECTION: forcing a failure. [ 166.603662][ T6938] name failslab, interval 1, probability 0, space 0, times 0 [ 166.649389][ T6938] CPU: 0 UID: 0 PID: 6938 Comm: syz.2.231 Not tainted syzkaller #0 PREEMPT(full) [ 166.649416][ T6938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 166.649427][ T6938] Call Trace: [ 166.649434][ T6938] [ 166.649441][ T6938] dump_stack_lvl+0x100/0x190 [ 166.649474][ T6938] should_fail_ex.cold+0x5/0xa [ 166.649495][ T6938] should_failslab+0xc2/0x120 [ 166.649519][ T6938] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 166.649546][ T6938] ? security_inode_alloc+0x3b/0x2c0 [ 166.649565][ T6938] ? lockdep_init_map_type+0x5c/0x250 [ 166.649593][ T6938] security_inode_alloc+0x3b/0x2c0 [ 166.649612][ T6938] inode_init_always_gfp+0xced/0x1040 [ 166.649641][ T6938] alloc_inode+0x8e/0x250 [ 166.649665][ T6938] new_inode+0x22/0x1c0 [ 166.649692][ T6938] __debugfs_create_file+0x105/0x4f0 [ 166.649715][ T6938] debugfs_create_file_full+0x41/0x60 [ 166.649736][ T6938] kvm_dev_ioctl+0x1491/0x1a50 [ 166.649764][ T6938] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 166.649792][ T6938] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 166.649814][ T6938] __x64_sys_ioctl+0x18e/0x210 [ 166.649842][ T6938] do_syscall_64+0x106/0xf80 [ 166.649866][ T6938] ? clear_bhb_loop+0x40/0x90 [ 166.649888][ T6938] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.649907][ T6938] RIP: 0033:0x7ffb6479c799 [ 166.649922][ T6938] 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 [ 166.649939][ T6938] RSP: 002b:00007ffb656d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 166.649957][ T6938] RAX: ffffffffffffffda RBX: 00007ffb64a15fa0 RCX: 00007ffb6479c799 [ 166.649968][ T6938] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000009 [ 166.649978][ T6938] RBP: 00007ffb64832c99 R08: 0000000000000000 R09: 0000000000000000 [ 166.649988][ T6938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 166.649998][ T6938] R13: 00007ffb64a16038 R14: 00007ffb64a15fa0 R15: 00007ffeba469348 [ 166.650021][ T6938] [ 167.180248][ T6938] debugfs: out of free dentries, can not create file 'pages_4k' [ 167.347236][ T6948] futex_wake_op: syz.0.233 tries to shift op by -2048; fix this program [ 167.475223][ T6948] futex_wake_op: syz.0.233 tries to shift op by -2048; fix this program [ 167.882945][ T30] audit: type=1800 audit(1773840423.256:4): pid=6958 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.234" name="lu_gp_id" dev="configfs" ino=13698 res=0 errno=0 [ 167.913448][ T6958] kstrtoul() returned -22 for lu_gp_id [ 169.193556][ T6973] bridge0: port 3(team0) entered blocking state [ 169.261577][ T6973] bridge0: port 3(team0) entered disabled state [ 169.268769][ T6973] team0: entered allmulticast mode [ 169.400209][ T6973] team_slave_0: entered allmulticast mode [ 169.431604][ T6973] team_slave_1: entered allmulticast mode [ 169.482842][ T6973] team0: entered promiscuous mode [ 169.582588][ T6973] team_slave_0: entered promiscuous mode [ 169.588604][ T6973] team_slave_1: entered promiscuous mode [ 169.708524][ T6973] bridge0: port 3(team0) entered blocking state [ 169.714913][ T6973] bridge0: port 3(team0) entered forwarding state [ 170.814185][ T7002] FAULT_INJECTION: forcing a failure. [ 170.814185][ T7002] name failslab, interval 1, probability 0, space 0, times 0 [ 170.892320][ T7002] CPU: 0 UID: 0 PID: 7002 Comm: syz.1.242 Not tainted syzkaller #0 PREEMPT(full) [ 170.892347][ T7002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 170.892357][ T7002] Call Trace: [ 170.892364][ T7002] [ 170.892371][ T7002] dump_stack_lvl+0x100/0x190 [ 170.892403][ T7002] should_fail_ex.cold+0x5/0xa [ 170.892425][ T7002] should_failslab+0xc2/0x120 [ 170.892445][ T7002] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 170.892472][ T7002] ? __kernfs_new_node+0xd2/0x960 [ 170.892498][ T7002] ? kstrdup+0xb3/0xe0 [ 170.892535][ T7002] __kernfs_new_node+0xd2/0x960 [ 170.892564][ T7002] ? __pfx___kernfs_new_node+0x10/0x10 [ 170.892596][ T7002] ? find_held_lock+0x2b/0x80 [ 170.892613][ T7002] ? kernfs_root+0xee/0x2a0 [ 170.892637][ T7002] ? kernfs_root+0xee/0x2a0 [ 170.892667][ T7002] kernfs_new_node+0x11b/0x1a0 [ 170.892700][ T7002] __kernfs_create_file+0x53/0x350 [ 170.892724][ T7002] cgroup_addrm_files+0x4d8/0xb90 [ 170.892762][ T7002] ? __pfx_cgroup_addrm_files+0x10/0x10 [ 170.892790][ T7002] ? __pfx___xa_store+0x10/0x10 [ 170.892826][ T7002] ? do_raw_spin_unlock+0x145/0x1e0 [ 170.892857][ T7002] css_populate_dir+0x161/0x590 [ 170.892881][ T7002] cgroup_apply_control_enable+0x40a/0xbd0 [ 170.892918][ T7002] cgroup_mkdir+0x57f/0x1330 [ 170.892950][ T7002] ? __pfx_cgroup_mkdir+0x10/0x10 [ 170.892980][ T7002] kernfs_iop_mkdir+0x111/0x190 [ 170.893007][ T7002] ? bpf_lsm_inode_mkdir+0x9/0x10 [ 170.893035][ T7002] vfs_mkdir+0x361/0x850 [ 170.893062][ T7002] filename_mkdirat+0x48b/0x5e0 [ 170.893086][ T7002] ? __pfx_filename_mkdirat+0x10/0x10 [ 170.893106][ T7002] ? strncpy_from_user+0x19d/0x2d0 [ 170.893128][ T7002] ? do_getname+0x191/0x390 [ 170.893152][ T7002] __x64_sys_mkdir+0x6b/0x90 [ 170.893172][ T7002] do_syscall_64+0x106/0xf80 [ 170.893197][ T7002] ? clear_bhb_loop+0x40/0x90 [ 170.893219][ T7002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.893237][ T7002] RIP: 0033:0x7f857239c799 [ 170.893253][ T7002] 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 [ 170.893269][ T7002] RSP: 002b:00007f85705f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 170.893287][ T7002] RAX: ffffffffffffffda RBX: 00007f8572615fa0 RCX: 00007f857239c799 [ 170.893298][ T7002] RDX: 0000000000000000 RSI: 00000000000008cd RDI: 0000200000000000 [ 170.893308][ T7002] RBP: 00007f8572432c99 R08: 0000000000000000 R09: 0000000000000000 [ 170.893318][ T7002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 170.893328][ T7002] R13: 00007f8572616038 R14: 00007f8572615fa0 R15: 00007ffe90c1f628 [ 170.893350][ T7002] [ 170.893394][ T7002] cgroup: cgroup_addrm_files: failed to add usage_in_bytes, err=-12 [ 175.701483][ T7057] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 175.943053][ T7062] smpboot: CPU 1 is now offline [ 180.451063][ T7122] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 180.755154][ T7123] smpboot: CPU 1 is now offline [ 181.932917][ T7148] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 182.195318][ T7145] smpboot: CPU 1 is now offline [ 183.808173][ T7179] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 183.911440][ T7186] smpboot: CPU 1 is now offline [ 185.514138][ T7206] FAULT_INJECTION: forcing a failure. [ 185.514138][ T7206] name failslab, interval 1, probability 0, space 0, times 0 [ 185.576607][ T7206] CPU: 0 UID: 0 PID: 7206 Comm: syz.3.269 Not tainted syzkaller #0 PREEMPT(full) [ 185.576634][ T7206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 185.576645][ T7206] Call Trace: [ 185.576652][ T7206] [ 185.576659][ T7206] dump_stack_lvl+0x100/0x190 [ 185.576698][ T7206] should_fail_ex.cold+0x5/0xa [ 185.576720][ T7206] should_failslab+0xc2/0x120 [ 185.576739][ T7206] __kmalloc_cache_node_noprof+0x7d/0x770 [ 185.576769][ T7206] ? alloc_shrinker_info+0x192/0x470 [ 185.576791][ T7206] alloc_shrinker_info+0x192/0x470 [ 185.576815][ T7206] mem_cgroup_css_online+0x217/0x640 [ 185.576841][ T7206] ? __pfx_mem_cgroup_css_online+0x10/0x10 [ 185.576868][ T7206] online_css+0xb2/0x350 [ 185.576899][ T7206] cgroup_apply_control_enable+0x8bd/0xbd0 [ 185.576942][ T7206] cgroup_mkdir+0x57f/0x1330 [ 185.576973][ T7206] ? __pfx_cgroup_mkdir+0x10/0x10 [ 185.577003][ T7206] kernfs_iop_mkdir+0x111/0x190 [ 185.577030][ T7206] ? bpf_lsm_inode_mkdir+0x9/0x10 [ 185.577058][ T7206] vfs_mkdir+0x361/0x850 [ 185.577085][ T7206] filename_mkdirat+0x48b/0x5e0 [ 185.577108][ T7206] ? __pfx_filename_mkdirat+0x10/0x10 [ 185.577128][ T7206] ? strncpy_from_user+0x19d/0x2d0 [ 185.577151][ T7206] ? do_getname+0x191/0x390 [ 185.577176][ T7206] __x64_sys_mkdir+0x6b/0x90 [ 185.577197][ T7206] do_syscall_64+0x106/0xf80 [ 185.577221][ T7206] ? clear_bhb_loop+0x40/0x90 [ 185.577243][ T7206] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.577262][ T7206] RIP: 0033:0x7fe421b9c799 [ 185.577277][ T7206] 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 [ 185.577294][ T7206] RSP: 002b:00007fe422a8c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 185.577311][ T7206] RAX: ffffffffffffffda RBX: 00007fe421e15fa0 RCX: 00007fe421b9c799 [ 185.577322][ T7206] RDX: 0000000000000000 RSI: 00000000000008cd RDI: 0000200000000000 [ 185.577332][ T7206] RBP: 00007fe421c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 185.577342][ T7206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 185.577352][ T7206] R13: 00007fe421e16038 R14: 00007fe421e15fa0 R15: 00007ffec127d308 [ 185.577375][ T7206] [ 188.926356][ T7244] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 189.061086][ T7238] smpboot: CPU 1 is now offline [ 189.532390][ T7252] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 189.741528][ T7253] smpboot: CPU 1 is now offline [ 191.297375][ T7280] FAULT_INJECTION: forcing a failure. [ 191.297375][ T7280] name failslab, interval 1, probability 0, space 0, times 0 [ 191.474158][ T7280] CPU: 0 UID: 0 PID: 7280 Comm: syz.0.283 Not tainted syzkaller #0 PREEMPT(full) [ 191.474185][ T7280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 191.474195][ T7280] Call Trace: [ 191.474201][ T7280] [ 191.474208][ T7280] dump_stack_lvl+0x100/0x190 [ 191.474240][ T7280] should_fail_ex.cold+0x5/0xa [ 191.474262][ T7280] should_failslab+0xc2/0x120 [ 191.474282][ T7280] __kmalloc_cache_noprof+0x7a/0x6f0 [ 191.474306][ T7280] ? proc_self_get_link+0x189/0x1f0 [ 191.474336][ T7280] proc_self_get_link+0x189/0x1f0 [ 191.474362][ T7280] pick_link+0xac2/0x13c0 [ 191.474388][ T7280] ? __pfx_proc_self_get_link+0x10/0x10 [ 191.474427][ T7280] step_into_slowpath+0x9ba/0xf90 [ 191.474459][ T7280] ? __pfx_step_into_slowpath+0x10/0x10 [ 191.474491][ T7280] ? lookup_fast+0x2da/0x600 [ 191.474515][ T7280] ? inode_permission+0x374/0x620 [ 191.474542][ T7280] link_path_walk+0xf28/0x1cc0 [ 191.474578][ T7280] path_openat+0x1be/0x31a0 [ 191.474595][ T7280] ? kasan_save_stack+0x3f/0x50 [ 191.474622][ T7280] ? kasan_save_stack+0x30/0x50 [ 191.474649][ T7280] ? kasan_save_track+0x14/0x30 [ 191.474676][ T7280] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 191.474708][ T7280] ? __pfx_path_openat+0x10/0x10 [ 191.474734][ T7280] do_file_open+0x20e/0x430 [ 191.474755][ T7280] ? __pfx_do_file_open+0x10/0x10 [ 191.474789][ T7280] ? alloc_fd+0x476/0x790 [ 191.474808][ T7280] ? do_getname+0x191/0x390 [ 191.474833][ T7280] do_sys_openat2+0x10d/0x1e0 [ 191.474857][ T7280] ? __pfx_do_sys_openat2+0x10/0x10 [ 191.474889][ T7280] __x64_sys_openat+0x12d/0x210 [ 191.474913][ T7280] ? __pfx___x64_sys_openat+0x10/0x10 [ 191.474945][ T7280] do_syscall_64+0x106/0xf80 [ 191.474970][ T7280] ? clear_bhb_loop+0x40/0x90 [ 191.474992][ T7280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 191.475010][ T7280] RIP: 0033:0x7fe2d2d5cfce [ 191.475026][ T7280] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 191.475042][ T7280] RSP: 002b:00007fe2d3c92ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 191.475061][ T7280] RAX: ffffffffffffffda RBX: 00007fe2d3c936c0 RCX: 00007fe2d2d5cfce [ 191.475073][ T7280] RDX: 0000000000000002 RSI: 00007fe2d3c92f90 RDI: ffffffffffffff9c [ 191.475084][ T7280] RBP: 00007fe2d2e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 191.475094][ T7280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 191.475104][ T7280] R13: 00007fe2d3016308 R14: 00007fe2d3016270 R15: 00007ffcf4f873c8 [ 191.475127][ T7280] [ 194.465598][ T7316] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 194.527900][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.535614][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.745967][ T7318] smpboot: CPU 1 is now offline [ 194.841014][ T7315] FAULT_INJECTION: forcing a failure. [ 194.841014][ T7315] name failslab, interval 1, probability 0, space 0, times 0 [ 195.028259][ T7315] CPU: 0 UID: 0 PID: 7315 Comm: syz.0.288 Not tainted syzkaller #0 PREEMPT(full) [ 195.028286][ T7315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 195.028297][ T7315] Call Trace: [ 195.028304][ T7315] [ 195.028320][ T7315] dump_stack_lvl+0x100/0x190 [ 195.028353][ T7315] should_fail_ex.cold+0x5/0xa [ 195.028374][ T7315] should_failslab+0xc2/0x120 [ 195.028394][ T7315] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 195.028421][ T7315] ? __proc_create+0x2cb/0x8c0 [ 195.028455][ T7315] __proc_create+0x2cb/0x8c0 [ 195.028485][ T7315] ? __pfx___proc_create+0x10/0x10 [ 195.028515][ T7315] ? _raw_write_unlock+0x28/0x50 [ 195.028551][ T7315] proc_create_reg+0x75/0x170 [ 195.028569][ T7315] ? __pfx_kcm_stats_seq_show+0x10/0x10 [ 195.028593][ T7315] proc_create_net_single+0x86/0x180 [ 195.028611][ T7315] ? __pfx_proc_create_net_single+0x10/0x10 [ 195.028635][ T7315] ? __pfx_kcm_proc_init_net+0x10/0x10 [ 195.028658][ T7315] kcm_proc_init_net+0x52/0x120 [ 195.028682][ T7315] ops_init+0x1e2/0x5f0 [ 195.028712][ T7315] setup_net+0x118/0x3a0 [ 195.028738][ T7315] ? __pfx_setup_net+0x10/0x10 [ 195.028764][ T7315] ? lockdep_init_map_type+0x5c/0x250 [ 195.028788][ T7315] ? mutex_init_lockep+0x110/0x150 [ 195.028816][ T7315] copy_net_ns+0x46f/0x7c0 [ 195.028835][ T7315] create_new_namespaces+0x3ea/0xac0 [ 195.028859][ T7315] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 195.028881][ T7315] ksys_unshare+0x473/0xad0 [ 195.028906][ T7315] ? __pfx_ksys_unshare+0x10/0x10 [ 195.028937][ T7315] __x64_sys_unshare+0x31/0x40 [ 195.028959][ T7315] do_syscall_64+0x106/0xf80 [ 195.028983][ T7315] ? clear_bhb_loop+0x40/0x90 [ 195.029005][ T7315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.029024][ T7315] RIP: 0033:0x7fe2d2d9c799 [ 195.029039][ T7315] 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 [ 195.029056][ T7315] RSP: 002b:00007fe2d3cf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 195.029074][ T7315] RAX: ffffffffffffffda RBX: 00007fe2d3015fa0 RCX: 00007fe2d2d9c799 [ 195.029085][ T7315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 195.029095][ T7315] RBP: 00007fe2d2e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 195.029106][ T7315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 195.029115][ T7315] R13: 00007fe2d3016038 R14: 00007fe2d3015fa0 R15: 00007ffcf4f873c8 [ 195.029138][ T7315] [ 199.920354][ T7389] block2mtd: error: cannot open device /sys/module/block2mtd/parameters/block2mtd [ 200.161235][ T7385] FAULT_INJECTION: forcing a failure. [ 200.161235][ T7385] name failslab, interval 1, probability 0, space 0, times 0 [ 200.198537][ T7385] CPU: 0 UID: 0 PID: 7385 Comm: syz.2.302 Not tainted syzkaller #0 PREEMPT(full) [ 200.198572][ T7385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 200.198585][ T7385] Call Trace: [ 200.198592][ T7385] [ 200.198600][ T7385] dump_stack_lvl+0x100/0x190 [ 200.198632][ T7385] should_fail_ex.cold+0x5/0xa [ 200.198653][ T7385] should_failslab+0xc2/0x120 [ 200.198673][ T7385] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 200.198700][ T7385] ? __proc_create+0x2cb/0x8c0 [ 200.198734][ T7385] __proc_create+0x2cb/0x8c0 [ 200.198764][ T7385] ? __pfx___proc_create+0x10/0x10 [ 200.198801][ T7385] ? _raw_write_unlock+0x28/0x50 [ 200.198824][ T7385] ? proc_register+0x559/0x8a0 [ 200.198843][ T7385] proc_create_reg+0x75/0x170 [ 200.198863][ T7385] proc_create_net_data+0x8e/0x1c0 [ 200.198882][ T7385] ? __pfx_proc_create_net_data+0x10/0x10 [ 200.198905][ T7385] ? __pfx_kcm_proc_init_net+0x10/0x10 [ 200.198928][ T7385] kcm_proc_init_net+0xa3/0x120 [ 200.198951][ T7385] ops_init+0x1e2/0x5f0 [ 200.198981][ T7385] setup_net+0x118/0x3a0 [ 200.199008][ T7385] ? __pfx_setup_net+0x10/0x10 [ 200.199033][ T7385] ? lockdep_init_map_type+0x5c/0x250 [ 200.199058][ T7385] ? mutex_init_lockep+0x110/0x150 [ 200.199086][ T7385] copy_net_ns+0x46f/0x7c0 [ 200.199106][ T7385] create_new_namespaces+0x3ea/0xac0 [ 200.199132][ T7385] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 200.199154][ T7385] ksys_unshare+0x473/0xad0 [ 200.199179][ T7385] ? __pfx_ksys_unshare+0x10/0x10 [ 200.199210][ T7385] __x64_sys_unshare+0x31/0x40 [ 200.199232][ T7385] do_syscall_64+0x106/0xf80 [ 200.199256][ T7385] ? clear_bhb_loop+0x40/0x90 [ 200.199278][ T7385] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.199296][ T7385] RIP: 0033:0x7ffb6479c799 [ 200.199312][ T7385] 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 [ 200.199328][ T7385] RSP: 002b:00007ffb656d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 200.199346][ T7385] RAX: ffffffffffffffda RBX: 00007ffb64a15fa0 RCX: 00007ffb6479c799 [ 200.199357][ T7385] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 200.199367][ T7385] RBP: 00007ffb64832c99 R08: 0000000000000000 R09: 0000000000000000 [ 200.199378][ T7385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.199388][ T7385] R13: 00007ffb64a16038 R14: 00007ffb64a15fa0 R15: 00007ffeba469348 [ 200.199410][ T7385] [ 201.468555][ T7405] device-mapper: ioctl: Invalid ioctl structure: name , dev 3ff [ 203.226415][ T7431] futex_wake_op: syz.3.312 tries to shift op by -2048; fix this program [ 203.263428][ T7431] futex_wake_op: syz.3.312 tries to shift op by -2048; fix this program [ 203.778190][ T7443] Invalid ELF header magic: != ELF [ 204.627759][ T7461] mmap: syz.2.315 (7461) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 205.131834][ T7454] FAULT_INJECTION: forcing a failure. [ 205.131834][ T7454] name failslab, interval 1, probability 0, space 0, times 0 [ 205.241186][ T7454] CPU: 0 UID: 0 PID: 7454 Comm: syz.0.316 Not tainted syzkaller #0 PREEMPT(full) [ 205.241214][ T7454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 205.241224][ T7454] Call Trace: [ 205.241231][ T7454] [ 205.241238][ T7454] dump_stack_lvl+0x100/0x190 [ 205.241271][ T7454] should_fail_ex.cold+0x5/0xa [ 205.241292][ T7454] should_failslab+0xc2/0x120 [ 205.241312][ T7454] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 205.241339][ T7454] ? __proc_create+0x2cb/0x8c0 [ 205.241372][ T7454] __proc_create+0x2cb/0x8c0 [ 205.241401][ T7454] ? __pfx___proc_create+0x10/0x10 [ 205.241429][ T7454] ? __lock_acquire+0x4a5/0x2630 [ 205.241455][ T7454] ? _raw_write_unlock+0x28/0x50 [ 205.241478][ T7454] ? proc_register+0x559/0x8a0 [ 205.241497][ T7454] proc_create_reg+0x75/0x170 [ 205.241517][ T7454] proc_create_data+0x86/0x110 [ 205.241534][ T7454] ? __pfx_proc_create_data+0x10/0x10 [ 205.241558][ T7454] ? net_generic+0xea/0x2a0 [ 205.241584][ T7454] gss_svc_init_net+0x2e7/0x640 [ 205.241607][ T7454] ? __pfx_canbcm_pernet_init+0x10/0x10 [ 205.241635][ T7454] ? __pfx_rpcsec_gss_init_net+0x10/0x10 [ 205.241659][ T7454] ops_init+0x1e2/0x5f0 [ 205.241689][ T7454] setup_net+0x118/0x3a0 [ 205.241717][ T7454] ? __pfx_setup_net+0x10/0x10 [ 205.241742][ T7454] ? lockdep_init_map_type+0x5c/0x250 [ 205.241766][ T7454] ? mutex_init_lockep+0x110/0x150 [ 205.241794][ T7454] copy_net_ns+0x46f/0x7c0 [ 205.241812][ T7454] create_new_namespaces+0x3ea/0xac0 [ 205.241837][ T7454] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 205.241860][ T7454] ksys_unshare+0x473/0xad0 [ 205.241883][ T7454] ? __pfx_ksys_unshare+0x10/0x10 [ 205.241914][ T7454] __x64_sys_unshare+0x31/0x40 [ 205.241936][ T7454] do_syscall_64+0x106/0xf80 [ 205.241960][ T7454] ? clear_bhb_loop+0x40/0x90 [ 205.241982][ T7454] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.242000][ T7454] RIP: 0033:0x7fe2d2d9c799 [ 205.242017][ T7454] 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 [ 205.242033][ T7454] RSP: 002b:00007fe2d3cf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 205.242051][ T7454] RAX: ffffffffffffffda RBX: 00007fe2d3015fa0 RCX: 00007fe2d2d9c799 [ 205.242062][ T7454] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 205.242073][ T7454] RBP: 00007fe2d2e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 205.242097][ T7454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 205.242107][ T7454] R13: 00007fe2d3016038 R14: 00007fe2d3015fa0 R15: 00007ffcf4f873c8 [ 205.242129][ T7454] [ 206.255010][ T7467] program syz.3.314 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 209.085036][ T7507] FAULT_INJECTION: forcing a failure. [ 209.085036][ T7507] name failslab, interval 1, probability 0, space 0, times 0 [ 209.184685][ T7507] CPU: 0 UID: 0 PID: 7507 Comm: syz.0.318 Not tainted syzkaller #0 PREEMPT(full) [ 209.184713][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 209.184724][ T7507] Call Trace: [ 209.184731][ T7507] [ 209.184739][ T7507] dump_stack_lvl+0x100/0x190 [ 209.184771][ T7507] should_fail_ex.cold+0x5/0xa [ 209.184793][ T7507] should_failslab+0xc2/0x120 [ 209.184812][ T7507] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 209.184841][ T7507] ? alloc_inode+0x68/0x250 [ 209.184865][ T7507] ? simple_start_creating+0xb0/0x110 [ 209.184894][ T7507] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 209.184926][ T7507] alloc_inode+0x68/0x250 [ 209.184982][ T7507] new_inode+0x22/0x1c0 [ 209.185009][ T7507] __debugfs_create_file+0x105/0x4f0 [ 209.185031][ T7507] debugfs_create_file_full+0x41/0x60 [ 209.185053][ T7507] kvm_dev_ioctl+0x1491/0x1a50 [ 209.185081][ T7507] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 209.185109][ T7507] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 209.185131][ T7507] __x64_sys_ioctl+0x18e/0x210 [ 209.185160][ T7507] do_syscall_64+0x106/0xf80 [ 209.185185][ T7507] ? clear_bhb_loop+0x40/0x90 [ 209.185207][ T7507] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.185226][ T7507] RIP: 0033:0x7fe2d2d9c799 [ 209.185242][ T7507] 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 [ 209.185258][ T7507] RSP: 002b:00007fe2d3cf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 209.185277][ T7507] RAX: ffffffffffffffda RBX: 00007fe2d3015fa0 RCX: 00007fe2d2d9c799 [ 209.185288][ T7507] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000009 [ 209.185308][ T7507] RBP: 00007fe2d2e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 209.185318][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 209.185332][ T7507] R13: 00007fe2d3016038 R14: 00007fe2d3015fa0 R15: 00007ffcf4f873c8 [ 209.185355][ T7507] [ 209.185363][ T7507] debugfs: out of free dentries, can not create file 'pages_4k' [ 209.550390][ T7513] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 209.705418][ T7513] File: /dev/nullb0 PID: 7513 Comm: syz.3.320 [ 213.094438][ T7550] netlink: 186 bytes leftover after parsing attributes in process `syz.3.328'. [ 213.621353][ T7562] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 213.899138][ T7552] smpboot: CPU 1 is now offline [ 214.137893][ T7557] FAULT_INJECTION: forcing a failure. [ 214.137893][ T7557] name failslab, interval 1, probability 0, space 0, times 0 [ 214.326220][ T7557] CPU: 0 UID: 0 PID: 7557 Comm: syz.3.329 Not tainted syzkaller #0 PREEMPT(full) [ 214.326247][ T7557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 214.326258][ T7557] Call Trace: [ 214.326265][ T7557] [ 214.326272][ T7557] dump_stack_lvl+0x100/0x190 [ 214.326304][ T7557] should_fail_ex.cold+0x5/0xa [ 214.326324][ T7557] should_failslab+0xc2/0x120 [ 214.326344][ T7557] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 214.326372][ T7557] ? __proc_create+0x2cb/0x8c0 [ 214.326405][ T7557] __proc_create+0x2cb/0x8c0 [ 214.326434][ T7557] ? __pfx___proc_create+0x10/0x10 [ 214.326466][ T7557] ? _raw_write_unlock+0x28/0x50 [ 214.326491][ T7557] ? proc_register+0x559/0x8a0 [ 214.326509][ T7557] proc_create_reg+0x75/0x170 [ 214.326529][ T7557] proc_create_net_data+0x8e/0x1c0 [ 214.326548][ T7557] ? __pfx_proc_create_net_data+0x10/0x10 [ 214.326570][ T7557] ? __pfx_kcm_proc_init_net+0x10/0x10 [ 214.326593][ T7557] kcm_proc_init_net+0xa3/0x120 [ 214.326616][ T7557] ops_init+0x1e2/0x5f0 [ 214.326645][ T7557] setup_net+0x118/0x3a0 [ 214.326672][ T7557] ? __pfx_setup_net+0x10/0x10 [ 214.326697][ T7557] ? lockdep_init_map_type+0x5c/0x250 [ 214.326722][ T7557] ? mutex_init_lockep+0x110/0x150 [ 214.326749][ T7557] copy_net_ns+0x46f/0x7c0 [ 214.326769][ T7557] create_new_namespaces+0x3ea/0xac0 [ 214.326793][ T7557] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 214.326816][ T7557] ksys_unshare+0x473/0xad0 [ 214.326839][ T7557] ? __pfx_ksys_unshare+0x10/0x10 [ 214.326870][ T7557] __x64_sys_unshare+0x31/0x40 [ 214.326891][ T7557] do_syscall_64+0x106/0xf80 [ 214.326920][ T7557] ? clear_bhb_loop+0x40/0x90 [ 214.326942][ T7557] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.326961][ T7557] RIP: 0033:0x7fe421b9c799 [ 214.326977][ T7557] 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 [ 214.326994][ T7557] RSP: 002b:00007fe422a8c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 214.327012][ T7557] RAX: ffffffffffffffda RBX: 00007fe421e15fa0 RCX: 00007fe421b9c799 [ 214.327023][ T7557] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 214.327033][ T7557] RBP: 00007fe421c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 214.327043][ T7557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 214.327053][ T7557] R13: 00007fe421e16038 R14: 00007fe421e15fa0 R15: 00007ffec127d308 [ 214.327075][ T7557] [ 217.317038][ T7590] FAULT_INJECTION: forcing a failure. [ 217.317038][ T7590] name failslab, interval 1, probability 0, space 0, times 0 [ 217.355614][ T7585] netlink: 8 bytes leftover after parsing attributes in process `syz.1.332'. [ 217.380321][ T7590] CPU: 0 UID: 0 PID: 7590 Comm: syz.3.333 Not tainted syzkaller #0 PREEMPT(full) [ 217.380348][ T7590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 217.380362][ T7590] Call Trace: [ 217.380368][ T7590] [ 217.380375][ T7590] dump_stack_lvl+0x100/0x190 [ 217.380407][ T7590] should_fail_ex.cold+0x5/0xa [ 217.380428][ T7590] should_failslab+0xc2/0x120 [ 217.380448][ T7590] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 217.380477][ T7590] ? zswap_store+0xc42/0x29d0 [ 217.380503][ T7590] zswap_store+0xc42/0x29d0 [ 217.380531][ T7590] ? __pfx___up_read+0x10/0x10 [ 217.380557][ T7590] ? rmap_walk_anon+0x561/0x870 [ 217.380581][ T7590] ? __pfx_zswap_store+0x10/0x10 [ 217.380605][ T7590] ? do_raw_spin_lock+0x128/0x260 [ 217.380631][ T7590] ? find_held_lock+0x2b/0x80 [ 217.380647][ T7590] ? folio_free_swap+0x3d9/0xb50 [ 217.380664][ T7590] ? folio_free_swap+0x3d9/0xb50 [ 217.380683][ T7590] ? do_raw_spin_unlock+0x145/0x1e0 [ 217.380710][ T7590] ? _raw_spin_unlock+0x28/0x50 [ 217.380732][ T7590] ? folio_free_swap+0x39/0xb50 [ 217.380749][ T7590] ? __pfx_try_to_unmap+0x10/0x10 [ 217.380776][ T7590] swap_writeout+0x49d/0x12b0 [ 217.380804][ T7590] shrink_folio_list+0x5c4a/0x6000 [ 217.380837][ T7590] ? __lock_acquire+0x4a5/0x2630 [ 217.380860][ T7590] ? __pfx_shrink_folio_list+0x10/0x10 [ 217.380893][ T7590] ? __lock_acquire+0x4a5/0x2630 [ 217.380939][ T7590] ? __lock_acquire+0x4a5/0x2630 [ 217.380967][ T7590] reclaim_folio_list+0xdc/0x600 [ 217.380994][ T7590] ? __pfx_reclaim_folio_list+0x10/0x10 [ 217.381028][ T7590] ? lru_gen_update_size+0x431/0xe40 [ 217.381056][ T7590] ? lru_gen_del_folio+0x382/0x5f0 [ 217.381081][ T7590] reclaim_pages+0x428/0x5e0 [ 217.381109][ T7590] ? __pfx_reclaim_pages+0x10/0x10 [ 217.381143][ T7590] ? find_held_lock+0x2b/0x80 [ 217.381160][ T7590] ? madvise_cold_or_pageout_pte_range+0xb49/0x2720 [ 217.381187][ T7590] madvise_cold_or_pageout_pte_range+0x1635/0x2720 [ 217.381218][ T7590] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 217.381247][ T7590] ? stack_trace_save+0x8e/0xc0 [ 217.381267][ T7590] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 217.381292][ T7590] walk_pgd_range+0xc04/0x1eb0 [ 217.381334][ T7590] ? __pfx_walk_pgd_range+0x10/0x10 [ 217.381368][ T7590] __walk_page_range+0x163/0x820 [ 217.381396][ T7590] ? rcu_is_watching+0x12/0xc0 [ 217.381432][ T7590] ? rcu_is_watching+0x12/0xc0 [ 217.381465][ T7590] walk_page_range_vma_unsafe+0x209/0x8f0 [ 217.381497][ T7590] ? __pfx_walk_page_range_vma_unsafe+0x10/0x10 [ 217.381531][ T7590] ? find_held_lock+0x2b/0x80 [ 217.381547][ T7590] ? mlock_drain_local+0x254/0x4e0 [ 217.381573][ T7590] ? mlock_drain_local+0x254/0x4e0 [ 217.381603][ T7590] walk_page_range_vma+0x63/0x90 [ 217.381634][ T7590] madvise_pageout+0x259/0x540 [ 217.381655][ T7590] ? __pfx_madvise_pageout+0x10/0x10 [ 217.381686][ T7590] ? mtree_range_walk+0x6ce/0xcd0 [ 217.381710][ T7590] madvise_vma_behavior+0x3e6/0x3050 [ 217.381732][ T7590] ? mt_find+0x687/0x8e0 [ 217.381756][ T7590] ? mt_find+0x687/0x8e0 [ 217.381782][ T7590] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 217.381806][ T7590] ? mt_find+0x45e/0x8e0 [ 217.381833][ T7590] ? __pfx_mt_find+0x10/0x10 [ 217.381864][ T7590] ? find_vma_prev+0xd8/0x150 [ 217.381882][ T7590] ? futex_unqueue+0x133/0x2c0 [ 217.381908][ T7590] ? find_vma+0xbf/0x140 [ 217.381924][ T7590] ? __pfx_find_vma+0x10/0x10 [ 217.381939][ T7590] ? __futex_wait+0x256/0x300 [ 217.381970][ T7590] madvise_walk_vmas+0x2fe/0xa90 [ 217.382010][ T7590] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 217.382038][ T7590] madvise_do_behavior+0x1ea/0x510 [ 217.382061][ T7590] ? __pfx_madvise_do_behavior+0x10/0x10 [ 217.382083][ T7590] ? down_read+0x13b/0x460 [ 217.382120][ T7590] do_madvise+0x195/0x240 [ 217.382147][ T7590] ? __pfx_do_madvise+0x10/0x10 [ 217.382168][ T7590] ? do_futex+0x192/0x350 [ 217.382194][ T7590] ? blkcg_maybe_throttle_current+0x5df/0xeb0 [ 217.382235][ T7590] __x64_sys_madvise+0xa9/0x110 [ 217.382255][ T7590] ? lockdep_hardirqs_on+0x78/0x100 [ 217.382281][ T7590] do_syscall_64+0x106/0xf80 [ 217.382307][ T7590] ? clear_bhb_loop+0x40/0x90 [ 217.382329][ T7590] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.382347][ T7590] RIP: 0033:0x7fe421b9c799 [ 217.382363][ T7590] 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 [ 217.382380][ T7590] RSP: 002b:00007fe422a8c028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 217.382398][ T7590] RAX: ffffffffffffffda RBX: 00007fe421e15fa0 RCX: 00007fe421b9c799 [ 217.382409][ T7590] RDX: 0000000000000015 RSI: ff7fffffffff0001 RDI: 0000000000000000 [ 217.382420][ T7590] RBP: 00007fe421c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 217.382431][ T7590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 217.382442][ T7590] R13: 00007fe421e16038 R14: 00007fe421e15fa0 R15: 00007ffec127d308 [ 217.382465][ T7590] [ 218.390446][ T7585] HfR: entered promiscuous mode [ 219.705373][ T7612] FAULT_INJECTION: forcing a failure. [ 219.705373][ T7612] name failslab, interval 1, probability 0, space 0, times 0 [ 219.787344][ T7612] CPU: 0 UID: 0 PID: 7612 Comm: syz.1.347 Not tainted syzkaller #0 PREEMPT(full) [ 219.787371][ T7612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 219.787381][ T7612] Call Trace: [ 219.787388][ T7612] [ 219.787395][ T7612] dump_stack_lvl+0x100/0x190 [ 219.787427][ T7612] should_fail_ex.cold+0x5/0xa [ 219.787449][ T7612] should_failslab+0xc2/0x120 [ 219.787470][ T7612] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 219.787499][ T7612] ? kstrdup_const+0x63/0x80 [ 219.787514][ T7612] ? __pfx_string+0x10/0x10 [ 219.787542][ T7612] kstrdup+0x51/0xe0 [ 219.787576][ T7612] kstrdup_const+0x63/0x80 [ 219.787593][ T7612] __kernfs_new_node+0x9b/0x960 [ 219.787622][ T7612] ? __pfx___kernfs_new_node+0x10/0x10 [ 219.787653][ T7612] ? find_held_lock+0x2b/0x80 [ 219.787670][ T7612] ? kernfs_root+0xee/0x2a0 [ 219.787694][ T7612] ? kernfs_root+0xee/0x2a0 [ 219.787732][ T7612] kernfs_new_node+0x11b/0x1a0 [ 219.787764][ T7612] __kernfs_create_file+0x53/0x350 [ 219.787788][ T7612] cgroup_addrm_files+0x4d8/0xb90 [ 219.787828][ T7612] ? __pfx_cgroup_addrm_files+0x10/0x10 [ 219.787856][ T7612] ? __pfx___xa_store+0x10/0x10 [ 219.787892][ T7612] ? do_raw_spin_unlock+0x145/0x1e0 [ 219.787923][ T7612] css_populate_dir+0x161/0x590 [ 219.787948][ T7612] cgroup_apply_control_enable+0x40a/0xbd0 [ 219.787984][ T7612] cgroup_mkdir+0x57f/0x1330 [ 219.788016][ T7612] ? __pfx_cgroup_mkdir+0x10/0x10 [ 219.788046][ T7612] kernfs_iop_mkdir+0x111/0x190 [ 219.788073][ T7612] ? bpf_lsm_inode_mkdir+0x9/0x10 [ 219.788101][ T7612] vfs_mkdir+0x361/0x850 [ 219.788129][ T7612] filename_mkdirat+0x48b/0x5e0 [ 219.788158][ T7612] ? __pfx_filename_mkdirat+0x10/0x10 [ 219.788177][ T7612] ? strncpy_from_user+0x19d/0x2d0 [ 219.788200][ T7612] ? do_getname+0x191/0x390 [ 219.788225][ T7612] __x64_sys_mkdir+0x6b/0x90 [ 219.788245][ T7612] do_syscall_64+0x106/0xf80 [ 219.788270][ T7612] ? clear_bhb_loop+0x40/0x90 [ 219.788292][ T7612] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.788312][ T7612] RIP: 0033:0x7f857239c799 [ 219.788328][ T7612] 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 [ 219.788345][ T7612] RSP: 002b:00007f85705f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 219.788362][ T7612] RAX: ffffffffffffffda RBX: 00007f8572615fa0 RCX: 00007f857239c799 [ 219.788373][ T7612] RDX: 0000000000000000 RSI: 00000000000008cd RDI: 0000200000000000 [ 219.788384][ T7612] RBP: 00007f8572432c99 R08: 0000000000000000 R09: 0000000000000000 [ 219.788394][ T7612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 219.788404][ T7612] R13: 00007f8572616038 R14: 00007f8572615fa0 R15: 00007ffe90c1f628 [ 219.788426][ T7612] [ 219.788434][ T7612] cgroup: cgroup_addrm_files: failed to add stat, err=-12 [ 222.508773][ T7651] input: f as /devices/virtual/input/input9 [ 222.634770][ T7651] zram: Removed device: zram0 [ 223.395992][ T7662] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 223.593997][ T7674] device-mapper: ioctl: Invalid ioctl structure: name , dev 3ff [ 223.661904][ T7665] smpboot: CPU 1 is now offline [ 223.770358][ T7671] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 223.897782][ T7678] smpboot: CPU 1 is now offline [ 224.789575][ T6819] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 224.870985][ T7688] futex_wake_op: syz.1.355 tries to shift op by -2048; fix this program [ 224.938355][ T7688] futex_wake_op: syz.1.355 tries to shift op by -2048; fix this program [ 224.991027][ T7688] 0x000000000001-0x000000020000 : "" [ 225.039901][ T7688] ftl_cs: FTL header corrupt! [ 225.219858][ T7699] FAULT_INJECTION: forcing a failure. [ 225.219858][ T7699] name failslab, interval 1, probability 0, space 0, times 0 [ 225.356540][ T7699] CPU: 0 UID: 0 PID: 7699 Comm: syz.1.355 Not tainted syzkaller #0 PREEMPT(full) [ 225.356569][ T7699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 225.356580][ T7699] Call Trace: [ 225.356587][ T7699] [ 225.356594][ T7699] dump_stack_lvl+0x100/0x190 [ 225.356626][ T7699] should_fail_ex.cold+0x5/0xa [ 225.356648][ T7699] should_failslab+0xc2/0x120 [ 225.356668][ T7699] __kmalloc_cache_noprof+0x7a/0x6f0 [ 225.356692][ T7699] ? loop_add+0xb9/0xb60 [ 225.356719][ T7699] loop_add+0xb9/0xb60 [ 225.356746][ T7699] ? __pfx_loop_add+0x10/0x10 [ 225.356783][ T7699] ? find_held_lock+0x2b/0x80 [ 225.356800][ T7699] ? __fget_files+0x215/0x3d0 [ 225.356820][ T7699] loop_control_ioctl+0xae/0x620 [ 225.356847][ T7699] ? __pfx_loop_control_ioctl+0x10/0x10 [ 225.356876][ T7699] ? __pfx_loop_control_ioctl+0x10/0x10 [ 225.356902][ T7699] __x64_sys_ioctl+0x18e/0x210 [ 225.356932][ T7699] do_syscall_64+0x106/0xf80 [ 225.356957][ T7699] ? clear_bhb_loop+0x40/0x90 [ 225.356979][ T7699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.356997][ T7699] RIP: 0033:0x7f857239c799 [ 225.357014][ T7699] 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 [ 225.357031][ T7699] RSP: 002b:00007f85705b4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 225.357049][ T7699] RAX: ffffffffffffffda RBX: 00007f8572616180 RCX: 00007f857239c799 [ 225.357063][ T7699] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000004 [ 225.357074][ T7699] RBP: 00007f8572432c99 R08: 0000000000000000 R09: 0000000000000000 [ 225.357084][ T7699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 225.357095][ T7699] R13: 00007f8572616218 R14: 00007f8572616180 R15: 00007ffe90c1f628 [ 225.357117][ T7699] [ 228.531586][ T7745] ubi9: attaching mtd1 [ 228.554359][ T7745] ubi9 error: ubi_attach_mtd_dev: bad VID header (6) or data offsets (70) [ 228.652004][ T7739] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input10 [ 229.306907][ T7751] zswap: compressor not available [ 231.485931][ T7788] FAULT_INJECTION: forcing a failure. [ 231.485931][ T7788] name failslab, interval 1, probability 0, space 0, times 0 [ 231.624701][ T7788] CPU: 0 UID: 0 PID: 7788 Comm: syz.3.378 Not tainted syzkaller #0 PREEMPT(full) [ 231.624729][ T7788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 231.624741][ T7788] Call Trace: [ 231.624748][ T7788] [ 231.624755][ T7788] dump_stack_lvl+0x100/0x190 [ 231.624789][ T7788] should_fail_ex.cold+0x5/0xa [ 231.624811][ T7788] should_failslab+0xc2/0x120 [ 231.624831][ T7788] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 231.624861][ T7788] ? kstrdup_const+0x63/0x80 [ 231.624876][ T7788] ? __pfx_string+0x10/0x10 [ 231.624902][ T7788] kstrdup+0x51/0xe0 [ 231.624930][ T7788] kstrdup_const+0x63/0x80 [ 231.624946][ T7788] __kernfs_new_node+0x9b/0x960 [ 231.624976][ T7788] ? __pfx___kernfs_new_node+0x10/0x10 [ 231.625008][ T7788] ? find_held_lock+0x2b/0x80 [ 231.625025][ T7788] ? kernfs_root+0xee/0x2a0 [ 231.625049][ T7788] ? kernfs_root+0xee/0x2a0 [ 231.625079][ T7788] kernfs_new_node+0x11b/0x1a0 [ 231.625122][ T7788] __kernfs_create_file+0x53/0x350 [ 231.625145][ T7788] cgroup_addrm_files+0x4d8/0xb90 [ 231.625184][ T7788] ? __pfx_cgroup_addrm_files+0x10/0x10 [ 231.625213][ T7788] ? __pfx___xa_store+0x10/0x10 [ 231.625249][ T7788] ? do_raw_spin_unlock+0x145/0x1e0 [ 231.625281][ T7788] css_populate_dir+0x161/0x590 [ 231.625307][ T7788] cgroup_apply_control_enable+0x40a/0xbd0 [ 231.625347][ T7788] cgroup_mkdir+0x57f/0x1330 [ 231.625379][ T7788] ? __pfx_cgroup_mkdir+0x10/0x10 [ 231.625409][ T7788] kernfs_iop_mkdir+0x111/0x190 [ 231.625436][ T7788] ? bpf_lsm_inode_mkdir+0x9/0x10 [ 231.625464][ T7788] vfs_mkdir+0x361/0x850 [ 231.625491][ T7788] filename_mkdirat+0x48b/0x5e0 [ 231.625514][ T7788] ? __pfx_filename_mkdirat+0x10/0x10 [ 231.625535][ T7788] ? strncpy_from_user+0x19d/0x2d0 [ 231.625557][ T7788] ? do_getname+0x191/0x390 [ 231.625583][ T7788] __x64_sys_mkdir+0x6b/0x90 [ 231.625603][ T7788] do_syscall_64+0x106/0xf80 [ 231.625637][ T7788] ? clear_bhb_loop+0x40/0x90 [ 231.625659][ T7788] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.625679][ T7788] RIP: 0033:0x7fe421b9c799 [ 231.625696][ T7788] 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 [ 231.625715][ T7788] RSP: 002b:00007fe422a8c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 231.625733][ T7788] RAX: ffffffffffffffda RBX: 00007fe421e15fa0 RCX: 00007fe421b9c799 [ 231.625744][ T7788] RDX: 0000000000000000 RSI: 00000000000008cd RDI: 0000200000000000 [ 231.625755][ T7788] RBP: 00007fe421c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 231.625766][ T7788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 231.625776][ T7788] R13: 00007fe421e16038 R14: 00007fe421e15fa0 R15: 00007ffec127d308 [ 231.625800][ T7788] [ 231.625808][ T7788] cgroup: cgroup_addrm_files: failed to add stat, err=-12 [ 235.942340][ T7869] ovs_: entered promiscuous mode [ 236.868621][ T6819] Bluetooth: hci2: ACL packet for unknown connection handle 0 [ 237.165546][ T30] audit: type=1800 audit(1773840492.492:5): pid=7898 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.401" name="lu_gp_id" dev="configfs" ino=19434 res=0 errno=0 [ 237.215523][ T7891] zswap: compressor not available [ 238.622198][ T7918] netlink: 30 bytes leftover after parsing attributes in process `syz.1.415'. [ 239.220858][ T7930] FAULT_INJECTION: forcing a failure. [ 239.220858][ T7930] name failslab, interval 1, probability 0, space 0, times 0 [ 239.304941][ T7930] CPU: 0 UID: 0 PID: 7930 Comm: syz.1.419 Not tainted syzkaller #0 PREEMPT(full) [ 239.304968][ T7930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 239.304980][ T7930] Call Trace: [ 239.304987][ T7930] [ 239.304993][ T7930] dump_stack_lvl+0x100/0x190 [ 239.305026][ T7930] should_fail_ex.cold+0x5/0xa [ 239.305056][ T7930] should_failslab+0xc2/0x120 [ 239.305075][ T7930] __kmalloc_cache_noprof+0x7a/0x6f0 [ 239.305101][ T7930] ? vb2_vmalloc_alloc+0xf9/0x410 [ 239.305122][ T7930] ? trace_kmalloc+0x101/0x130 [ 239.305139][ T7930] ? __kasan_kmalloc+0xaa/0xb0 [ 239.305170][ T7930] vb2_vmalloc_alloc+0xf9/0x410 [ 239.305190][ T7930] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 239.305212][ T7930] __vb2_queue_alloc+0x8d5/0x1160 [ 239.305242][ T7930] vb2_core_reqbufs+0x899/0xf30 [ 239.305265][ T7930] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 239.305301][ T7930] __vb2_init_fileio+0x32d/0x1000 [ 239.305319][ T7930] ? vb2_fop_read+0xe5/0x520 [ 239.305335][ T7930] ? aa_file_perm+0x7f3/0x14d0 [ 239.305365][ T7930] __vb2_perform_fileio+0x91e/0x1380 [ 239.305391][ T7930] ? __pfx___vb2_perform_fileio+0x10/0x10 [ 239.305411][ T7930] ? __pfx___might_resched+0x10/0x10 [ 239.305444][ T7930] vb2_fop_read+0x211/0x520 [ 239.305464][ T7930] v4l2_read+0x229/0x2c0 [ 239.305492][ T7930] ? __pfx_v4l2_read+0x10/0x10 [ 239.305519][ T7930] vfs_read+0x1e4/0xb30 [ 239.305550][ T7930] ? __pfx_vfs_read+0x10/0x10 [ 239.305576][ T7930] ? find_held_lock+0x2b/0x80 [ 239.305593][ T7930] ? __fget_files+0x215/0x3d0 [ 239.305609][ T7930] ? __fget_files+0x215/0x3d0 [ 239.305629][ T7930] ? __fget_files+0x21f/0x3d0 [ 239.305652][ T7930] ksys_read+0x12a/0x250 [ 239.305668][ T7930] ? __pfx_ksys_read+0x10/0x10 [ 239.305690][ T7930] do_syscall_64+0x106/0xf80 [ 239.305716][ T7930] ? clear_bhb_loop+0x40/0x90 [ 239.305737][ T7930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.305756][ T7930] RIP: 0033:0x7f857239c799 [ 239.305776][ T7930] 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 [ 239.305793][ T7930] RSP: 002b:00007f85705f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 239.305811][ T7930] RAX: ffffffffffffffda RBX: 00007f8572615fa0 RCX: 00007f857239c799 [ 239.305822][ T7930] RDX: 0000000000000028 RSI: 0000200000000280 RDI: 0000000000000003 [ 239.305832][ T7930] RBP: 00007f8572432c99 R08: 0000000000000000 R09: 0000000000000000 [ 239.305842][ T7930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 239.305852][ T7930] R13: 00007f8572616038 R14: 00007f8572615fa0 R15: 00007ffe90c1f628 [ 239.305875][ T7930] [ 240.599189][ T7944] zswap: compressor not available [ 240.917633][ T7966] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input11 [ 241.025201][ T7958] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 241.270460][ T7965] smpboot: CPU 1 is now offline [ 241.365204][ T6819] block nbd0: Receive control failed (result -32) [ 241.440338][ T7970] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input12 [ 241.904588][ T7986] netlink: 28 bytes leftover after parsing attributes in process `syz.2.433'. [ 241.974337][ T7987] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 242.222058][ T7980] smpboot: CPU 1 is now offline [ 242.322229][ T7991] netlink: 'syz.1.434': attribute type 1 has an invalid length. [ 242.376163][ T7987] ======================================================= [ 242.376163][ T7987] WARNING: The mand mount option has been deprecated and [ 242.376163][ T7987] and is ignored by this kernel. Remove the mand [ 242.376163][ T7987] option from the mount to silence this warning. [ 242.376163][ T7987] ======================================================= [ 243.734392][ T8014] futex_wake_op: syz.3.439 tries to shift op by -2048; fix this program [ 243.767368][ T8017] __vm_enough_memory: pid: 8017, comm: syz.2.440, bytes: 4398046511104 not enough memory for the allocation [ 243.810486][ T8014] futex_wake_op: syz.3.439 tries to shift op by -2048; fix this program [ 243.846316][ T8014] 0x000000000001-0x000000020000 : "" [ 243.887791][ T8014] ftl_cs: FTL header corrupt! [ 244.057127][ T8020] FAULT_INJECTION: forcing a failure. [ 244.057127][ T8020] name failslab, interval 1, probability 0, space 0, times 0 [ 244.278709][ T8020] CPU: 0 UID: 0 PID: 8020 Comm: syz.3.439 Not tainted syzkaller #0 PREEMPT(full) [ 244.278737][ T8020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 244.278748][ T8020] Call Trace: [ 244.278754][ T8020] [ 244.278762][ T8020] dump_stack_lvl+0x100/0x190 [ 244.278794][ T8020] should_fail_ex.cold+0x5/0xa [ 244.278815][ T8020] should_failslab+0xc2/0x120 [ 244.278836][ T8020] __kmalloc_cache_noprof+0x7a/0x6f0 [ 244.278859][ T8020] ? loop_add+0xb9/0xb60 [ 244.278886][ T8020] loop_add+0xb9/0xb60 [ 244.278910][ T8020] ? __pfx_loop_add+0x10/0x10 [ 244.278954][ T8020] ? find_held_lock+0x2b/0x80 [ 244.278971][ T8020] ? __fget_files+0x215/0x3d0 [ 244.278991][ T8020] loop_control_ioctl+0xae/0x620 [ 244.279018][ T8020] ? __pfx_loop_control_ioctl+0x10/0x10 [ 244.279047][ T8020] ? __pfx_loop_control_ioctl+0x10/0x10 [ 244.279073][ T8020] __x64_sys_ioctl+0x18e/0x210 [ 244.279101][ T8020] do_syscall_64+0x106/0xf80 [ 244.279126][ T8020] ? clear_bhb_loop+0x40/0x90 [ 244.279149][ T8020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.279169][ T8020] RIP: 0033:0x7fe421b9c799 [ 244.279184][ T8020] 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 [ 244.279202][ T8020] RSP: 002b:00007fe422a4a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 244.279220][ T8020] RAX: ffffffffffffffda RBX: 00007fe421e16180 RCX: 00007fe421b9c799 [ 244.279233][ T8020] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000004 [ 244.279244][ T8020] RBP: 00007fe421c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 244.279255][ T8020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 244.279265][ T8020] R13: 00007fe421e16218 R14: 00007fe421e16180 R15: 00007ffec127d308 [ 244.279287][ T8020] [ 244.920091][ T30] audit: type=1806 audit(1773840500.178:6): xattr="" res=-22 [ 245.515645][ T8037] zswap: compressor not available [ 246.861895][ T8069] random: crng reseeded on system resumption [ 247.743095][ T8083] zswap: compressor  not available [ 248.058177][ T8097] binder: 8096:8097 unknown command 1869768547 [ 248.095055][ T8097] binder: 8096:8097 ioctl c0306201 0 returned -22 [ 248.551039][ T8106] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 248.786581][ T8110] sctp: [Deprecated]: syz.1.465 (pid 8110) Use of int in max_burst socket option. [ 248.786581][ T8110] Use struct sctp_assoc_value instead [ 249.260440][ T8114] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 249.453151][ T8112] smpboot: CPU 1 is now offline [ 250.322074][ T8125] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 250.355048][ T8125] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 250.375421][ T8125] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 250.393439][ T8125] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 250.997968][ T8152] netlink: 302 bytes leftover after parsing attributes in process `syz.0.473'. [ 251.322406][ T8148] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 251.357227][ T7994] ------------[ cut here ]------------ [ 251.358349][ T7994] [ 251.358356][ T7994] ====================================================== [ 251.358364][ T7994] WARNING: possible circular locking dependency detected [ 251.358373][ T7994] syzkaller #0 Not tainted [ 251.358384][ T7994] ------------------------------------------------------ [ 251.358392][ T7994] syz.1.434/7994 is trying to acquire lock: [ 251.358403][ T7994] ffffffff8e6f3680 (console_owner){-.-.}-{0:0}, at: console_lock_spinning_enable+0x61/0x80 [ 251.358472][ T7994] [ 251.358472][ T7994] but task is already holding lock: [ 251.358479][ T7994] ffff8880b843b2e0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x88/0x140 [ 251.358526][ T7994] [ 251.358526][ T7994] which lock already depends on the new lock. [ 251.358526][ T7994] [ 251.358533][ T7994] [ 251.358533][ T7994] the existing dependency chain (in reverse order) is: [ 251.358540][ T7994] [ 251.358540][ T7994] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 251.358567][ T7994] _raw_spin_lock_nested+0x31/0x40 [ 251.358594][ T7994] raw_spin_rq_lock_nested+0x2c/0x140 [ 251.358614][ T7994] _task_rq_lock+0xcf/0x490 [ 251.358635][ T7994] cgroup_move_task+0x81/0x2b0 [ 251.358658][ T7994] css_set_move_task+0x285/0x600 [ 251.358678][ T7994] cgroup_post_fork+0x202/0x9b0 [ 251.358698][ T7994] copy_process+0x5717/0x7a40 [ 251.358722][ T7994] kernel_clone+0xfc/0x9a0 [ 251.358744][ T7994] user_mode_thread+0xcc/0x110 [ 251.358769][ T7994] rest_init+0x21/0x260 [ 251.358788][ T7994] start_kernel+0x47f/0x480 [ 251.358808][ T7994] x86_64_start_reservations+0x24/0x30 [ 251.358830][ T7994] x86_64_start_kernel+0x12b/0x130 [ 251.358850][ T7994] common_startup_64+0x13e/0x148 [ 251.358872][ T7994] [ 251.358872][ T7994] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 251.358900][ T7994] _raw_spin_lock_irqsave+0x3a/0x60 [ 251.358935][ T7994] try_to_wake_up+0xb2/0x1a80 [ 251.358955][ T7994] __wake_up_common+0x135/0x1f0 [ 251.358982][ T7994] __wake_up+0x31/0x60 [ 251.359003][ T7994] tty_port_default_wakeup+0x47/0x60 [ 251.359045][ T7994] serial8250_tx_chars+0x68f/0x860 [ 251.359078][ T7994] serial8250_handle_irq+0x73e/0xcb0 [ 251.359113][ T7994] serial8250_default_handle_irq+0x9e/0x270 [ 251.359149][ T7994] serial8250_interrupt+0xf8/0x1d0 [ 251.359171][ T7994] __handle_irq_event_percpu+0x232/0x8e0 [ 251.359206][ T7994] handle_irq_event+0xab/0x1e0 [ 251.359239][ T7994] handle_edge_irq+0x375/0x970 [ 251.359270][ T7994] __common_interrupt+0xd8/0x2f0 [ 251.359298][ T7994] common_interrupt+0xb9/0xe0 [ 251.359319][ T7994] asm_common_interrupt+0x26/0x40 [ 251.359341][ T7994] debug_lockdep_rcu_enabled+0x26/0x40 [ 251.359372][ T7994] unwind_next_frame+0x3a8/0x1ea0 [ 251.359393][ T7994] arch_stack_walk+0x94/0xf0 [ 251.359413][ T7994] stack_trace_save+0x8e/0xc0 [ 251.359432][ T7994] kasan_save_stack+0x30/0x50 [ 251.359466][ T7994] kasan_save_track+0x14/0x30 [ 251.359499][ T7994] kasan_save_free_info+0x3b/0x70 [ 251.359526][ T7994] __kasan_slab_free+0x5f/0x80 [ 251.359544][ T7994] slab_free_after_rcu_debug+0xdc/0x170 [ 251.359576][ T7994] rcu_core+0x5a2/0x10d0 [ 251.359605][ T7994] handle_softirqs+0x1eb/0x9e0 [ 251.359625][ T7994] run_ksoftirqd+0x38/0x60 [ 251.359646][ T7994] smpboot_thread_fn+0x3d3/0xaa0 [ 251.359671][ T7994] kthread+0x370/0x450 [ 251.359697][ T7994] ret_from_fork+0x754/0xd80 [ 251.359728][ T7994] ret_from_fork_asm+0x1a/0x30 [ 251.359751][ T7994] [ 251.359751][ T7994] -> #2 (&tty->write_wait){-.-.}-{3:3}: [ 251.359779][ T7994] _raw_spin_lock_irqsave+0x3a/0x60 [ 251.359804][ T7994] __wake_up+0x1c/0x60 [ 251.359824][ T7994] tty_port_default_wakeup+0x47/0x60 [ 251.359858][ T7994] serial8250_tx_chars+0x68f/0x860 [ 251.359889][ T7994] serial8250_handle_irq+0x73e/0xcb0 [ 251.359931][ T7994] serial8250_default_handle_irq+0x9e/0x270 [ 251.359966][ T7994] serial8250_interrupt+0xf8/0x1d0 [ 251.359988][ T7994] __handle_irq_event_percpu+0x232/0x8e0 [ 251.360022][ T7994] handle_irq_event+0xab/0x1e0 [ 251.360055][ T7994] handle_edge_irq+0x375/0x970 [ 251.360086][ T7994] __common_interrupt+0xd8/0x2f0 [ 251.360113][ T7994] common_interrupt+0xb9/0xe0 [ 251.360133][ T7994] asm_common_interrupt+0x26/0x40 [ 251.360154][ T7994] pv_native_safe_halt+0xf/0x20 [ 251.360181][ T7994] default_idle+0x9/0x10 [ 251.360213][ T7994] default_idle_call+0x6c/0xb0 [ 251.360232][ T7994] do_idle+0x43a/0x550 [ 251.360250][ T7994] cpu_startup_entry+0x4f/0x60 [ 251.360269][ T7994] rest_init+0x251/0x260 [ 251.360288][ T7994] start_kernel+0x47f/0x480 [ 251.360306][ T7994] x86_64_start_reservations+0x24/0x30 [ 251.360328][ T7994] x86_64_start_kernel+0x12b/0x130 [ 251.360348][ T7994] common_startup_64+0x13e/0x148 [ 251.360369][ T7994] [ 251.360369][ T7994] -> #1 (&port_lock_key){-.-.}-{3:3}: [ 251.360396][ T7994] _raw_spin_lock_irqsave+0x3a/0x60 [ 251.360422][ T7994] serial8250_console_write+0x17e/0x1900 [ 251.360444][ T7994] console_flush_one_record+0x790/0xe50 [ 251.360479][ T7994] console_unlock+0x103/0x260 [ 251.360512][ T7994] vprintk_emit+0x407/0x6b0 [ 251.360530][ T7994] _printk+0xcf/0x110 [ 251.360548][ T7994] register_console.cold+0xc0/0x248 [ 251.360570][ T7994] univ8250_console_init+0x6f/0x80 [ 251.360599][ T7994] console_init+0x423/0x620 [ 251.360624][ T7994] start_kernel+0x305/0x480 [ 251.360642][ T7994] x86_64_start_reservations+0x24/0x30 [ 251.360663][ T7994] x86_64_start_kernel+0x12b/0x130 [ 251.360684][ T7994] common_startup_64+0x13e/0x148 [ 251.360705][ T7994] [ 251.360705][ T7994] -> #0 (console_owner){-.-.}-{0:0}: [ 251.360732][ T7994] __lock_acquire+0x14b8/0x2630 [ 251.360758][ T7994] lock_acquire+0x1cf/0x380 [ 251.360783][ T7994] console_lock_spinning_enable+0x72/0x80 [ 251.360817][ T7994] console_flush_one_record+0x739/0xe50 [ 251.360851][ T7994] console_unlock+0x103/0x260 [ 251.360883][ T7994] vprintk_emit+0x407/0x6b0 [ 251.360901][ T7994] _printk+0xcf/0x110 [ 251.360918][ T7994] __report_bug.cold+0x15/0x137 [ 251.360954][ T7994] report_bug+0xb2/0x220 [ 251.360980][ T7994] handle_bug+0x16a/0x2a0 [ 251.361012][ T7994] exc_invalid_op+0x17/0x50 [ 251.361030][ T7994] asm_exc_invalid_op+0x1a/0x20 [ 251.361050][ T7994] update_rq_clock+0x40a/0xd20 [ 251.361071][ T7994] __schedule+0x1b7d/0x6120 [ 251.361097][ T7994] preempt_schedule_notrace+0x5f/0xd0 [ 251.361126][ T7994] preempt_schedule_notrace_thunk+0x16/0x30 [ 251.361154][ T7994] rcu_lockdep_current_cpu_online+0x10b/0x150 [ 251.361176][ T7994] rcu_read_lock_held+0x27/0x50 [ 251.361198][ T7994] xas_load+0x397/0x5c0 [ 251.361228][ T7994] xas_find+0x54a/0x8e0 [ 251.361256][ T7994] next_uptodate_folio+0x275/0xd00 [ 251.361288][ T7994] filemap_map_pages+0x1b4/0x2020 [ 251.361319][ T7994] do_fault+0x9a7/0x1990 [ 251.361341][ T7994] __handle_mm_fault+0x180f/0x2b60 [ 251.361369][ T7994] handle_mm_fault+0x36d/0xa20 [ 251.361396][ T7994] do_user_addr_fault+0x5a3/0x12f0 [ 251.361430][ T7994] exc_page_fault+0x6f/0xd0 [ 251.361458][ T7994] asm_exc_page_fault+0x26/0x30 [ 251.361478][ T7994] [ 251.361478][ T7994] other info that might help us debug this: [ 251.361478][ T7994] [ 251.361485][ T7994] Chain exists of: [ 251.361485][ T7994] console_owner --> &p->pi_lock --> &rq->__lock [ 251.361485][ T7994] [ 251.361516][ T7994] Possible unsafe locking scenario: [ 251.361516][ T7994] [ 251.361522][ T7994] CPU0 CPU1 [ 251.361528][ T7994] ---- ---- [ 251.361534][ T7994] lock(&rq->__lock); [ 251.361547][ T7994] lock(&p->pi_lock); [ 251.361562][ T7994] lock(&rq->__lock); [ 251.361577][ T7994] lock(console_owner); [ 251.361590][ T7994] [ 251.361590][ T7994] *** DEADLOCK *** [ 251.361590][ T7994] [ 251.361595][ T7994] 6 locks held by syz.1.434/7994: [ 251.361608][ T7994] #0: ffff88804b00e308 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x11d/0x590 [ 251.361667][ T7994] #1: ffffffff8e7e74e0 (rcu_read_lock){....}-{1:3}, at: do_fault+0x8d6/0x1990 [ 251.361743][ T7994] #2: ffffffff8e7e74e0 (rcu_read_lock){....}-{1:3}, at: filemap_map_pages+0x162/0x2020 [ 251.361804][ T7994] #3: ffff8880b843b2e0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x88/0x140 [ 251.361854][ T7994] #4: ffffffff8e7d3ac0 (console_lock){+.+.}-{0:0}, at: _printk+0xcf/0x110 [ 251.361902][ T7994] #5: ffffffff8e7d3b38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0xfd/0xe50 [ 251.361971][ T7994] [ 251.361971][ T7994] stack backtrace: [ 251.361982][ T7994] CPU: 0 UID: 0 PID: 7994 Comm: syz.1.434 Not tainted syzkaller #0 PREEMPT(full) [ 251.362008][ T7994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 251.362021][ T7994] Call Trace: [ 251.362029][ T7994] [ 251.362037][ T7994] dump_stack_lvl+0x100/0x190 [ 251.362068][ T7994] print_circular_bug.cold+0x178/0x1c7 [ 251.362106][ T7994] check_noncircular+0x146/0x160 [ 251.362136][ T7994] __lock_acquire+0x14b8/0x2630 [ 251.362169][ T7994] lock_acquire+0x1cf/0x380 [ 251.362197][ T7994] ? console_lock_spinning_enable+0x61/0x80 [ 251.362233][ T7994] ? console_lock_spinning_enable+0x4a/0x80 [ 251.362270][ T7994] console_lock_spinning_enable+0x72/0x80 [ 251.362305][ T7994] ? console_lock_spinning_enable+0x61/0x80 [ 251.362339][ T7994] console_flush_one_record+0x739/0xe50 [ 251.362377][ T7994] ? __pfx_console_flush_one_record+0x10/0x10 [ 251.362418][ T7994] ? is_printk_cpu_sync_owner+0x32/0x40 [ 251.362443][ T7994] console_unlock+0x103/0x260 [ 251.362478][ T7994] ? __pfx_console_unlock+0x10/0x10 [ 251.362515][ T7994] ? do_raw_spin_unlock+0x145/0x1e0 [ 251.362549][ T7994] ? _printk+0xcf/0x110 [ 251.362571][ T7994] vprintk_emit+0x407/0x6b0 [ 251.362592][ T7994] ? __pfx_vprintk_emit+0x10/0x10 [ 251.362616][ T7994] _printk+0xcf/0x110 [ 251.362636][ T7994] ? __pfx__printk+0x10/0x10 [ 251.362660][ T7994] ? __pfx___might_resched+0x10/0x10 [ 251.362693][ T7994] ? __report_bug.cold+0x5/0x137 [ 251.362723][ T7994] ? __report_bug+0x377/0x3d0 [ 251.362752][ T7994] __report_bug.cold+0x15/0x137 [ 251.362781][ T7994] ? update_rq_clock+0x40a/0xd20 [ 251.362805][ T7994] ? __pfx___report_bug+0x10/0x10 [ 251.362836][ T7994] ? __lock_acquire+0x4a5/0x2630 [ 251.362866][ T7994] ? update_rq_clock+0x40a/0xd20 [ 251.362890][ T7994] report_bug+0xb2/0x220 [ 251.362917][ T7994] ? update_rq_clock+0x40a/0xd20 [ 251.362948][ T7994] handle_bug+0x16a/0x2a0 [ 251.362984][ T7994] exc_invalid_op+0x17/0x50 [ 251.363003][ T7994] asm_exc_invalid_op+0x1a/0x20 [ 251.363025][ T7994] RIP: 0010:update_rq_clock+0x40a/0xd20 [ 251.363050][ T7994] Code: ab 48 0b 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc a8 04 0f 84 df fc ff ff 90 0f 0b 90 e9 d6 fc ff ff 90 <0f> 0b 90 e9 92 fc ff ff 4c 8d 83 40 0b 00 00 48 b8 00 00 00 00 00 [ 251.363073][ T7994] RSP: 0000:ffffc9000367f710 EFLAGS: 00010046 [ 251.363090][ T7994] RAX: 0000000000000000 RBX: ffff8880b853b280 RCX: 0000000000000001 [ 251.363106][ T7994] RDX: 0000000000000046 RSI: ffffffff8de59aee RDI: ffffffff8c1b09a0 [ 251.363127][ T7994] RBP: ffffc9000367f8b8 R08: 0000000000000001 R09: 0000000000000001 [ 251.363141][ T7994] R10: ffffffff90d9c017 R11: 0000000000000000 R12: ffffffff90d9f3e4 [ 251.363156][ T7994] R13: ffff8880b853c0c0 R14: ffff88801e689e80 R15: ffff8880b853b280 [ 251.363181][ T7994] __schedule+0x1b7d/0x6120 [ 251.363209][ T7994] ? xas_nomem+0x189/0x2c0 [ 251.363238][ T7994] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.363273][ T7994] ? __pfx___schedule+0x10/0x10 [ 251.363303][ T7994] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 251.363333][ T7994] preempt_schedule_notrace+0x5f/0xd0 [ 251.363364][ T7994] preempt_schedule_notrace_thunk+0x16/0x30 [ 251.363395][ T7994] ? xas_load+0x384/0x5c0 [ 251.363426][ T7994] rcu_lockdep_current_cpu_online+0x10b/0x150 [ 251.363451][ T7994] rcu_read_lock_held+0x27/0x50 [ 251.363474][ T7994] xas_load+0x397/0x5c0 [ 251.363506][ T7994] xas_find+0x54a/0x8e0 [ 251.363539][ T7994] ? __pfx_filemap_map_pages+0x10/0x10 [ 251.363573][ T7994] next_uptodate_folio+0x275/0xd00 [ 251.363606][ T7994] ? page_table_check_set+0x4a9/0xa10 [ 251.363629][ T7994] ? __pfx_filemap_map_pages+0x10/0x10 [ 251.363663][ T7994] filemap_map_pages+0x1b4/0x2020 [ 251.363700][ T7994] ? __lock_acquire+0x4a5/0x2630 [ 251.363727][ T7994] ? finish_fault+0x96d/0x15e0 [ 251.363752][ T7994] ? finish_fault+0x96d/0x15e0 [ 251.363778][ T7994] ? __pfx_filemap_map_pages+0x10/0x10 [ 251.363817][ T7994] ? __pfx_filemap_map_pages+0x10/0x10 [ 251.363850][ T7994] do_fault+0x9a7/0x1990 [ 251.363877][ T7994] __handle_mm_fault+0x180f/0x2b60 [ 251.363910][ T7994] ? reacquire_held_locks+0xce/0x1e0 [ 251.363946][ T7994] ? __pfx___handle_mm_fault+0x10/0x10 [ 251.363978][ T7994] ? lock_vma_under_rcu+0x17c/0x590 [ 251.364015][ T7994] handle_mm_fault+0x36d/0xa20 [ 251.364048][ T7994] do_user_addr_fault+0x5a3/0x12f0 [ 251.364088][ T7994] exc_page_fault+0x6f/0xd0 [ 251.364117][ T7994] asm_exc_page_fault+0x26/0x30 [ 251.364139][ T7994] RIP: 0033:0x3b89000 [ 251.364163][ T7994] Code: Unable to access opcode bytes at 0x3b88fd6. [ 251.364174][ T7994] RSP: 002b:00002000000001c8 EFLAGS: 00010246 [ 251.364191][ T7994] RAX: 0000000000000000 RBX: 00007f8572616090 RCX: 00007f857239c799 [ 251.364206][ T7994] RDX: 0000200000000280 RSI: 00002000000001c0 RDI: 0000000020000000 [ 251.364220][ T7994] RBP: 00007f8572432c99 R08: 0000200000000300 R09: 0000200000000300 [ 251.364235][ T7994] R10: 00002000000002c0 R11: 0000000000000206 R12: 0000000000000000 [ 251.364249][ T7994] R13: 00007f8572616128 R14: 00007f8572616090 R15: 00007ffe90c1f628 [ 251.364270][ T7994] [ 252.700090][ T7994] debug_locks && !(lock_is_held(&(__rq_lockp(rq))->dep_map) != 0) [ 252.700109][ T7994] WARNING: kernel/sched/sched.h:1600 at update_rq_clock+0x40a/0xd20, CPU#0: syz.1.434/7994 [ 252.718099][ T7994] Modules linked in: [ 252.722154][ T7994] CPU: 0 UID: 0 PID: 7994 Comm: syz.1.434 Not tainted syzkaller #0 PREEMPT(full) [ 252.731549][ T7994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 252.741705][ T7994] RIP: 0010:update_rq_clock+0x40a/0xd20 [ 252.747369][ T7994] Code: ab 48 0b 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc a8 04 0f 84 df fc ff ff 90 0f 0b 90 e9 d6 fc ff ff 90 <0f> 0b 90 e9 92 fc ff ff 4c 8d 83 40 0b 00 00 48 b8 00 00 00 00 00 [ 252.767178][ T7994] RSP: 0000:ffffc9000367f710 EFLAGS: 00010046 [ 252.773271][ T7994] RAX: 0000000000000000 RBX: ffff8880b853b280 RCX: 0000000000000001 [ 252.781460][ T7994] RDX: 0000000000000046 RSI: ffffffff8de59aee RDI: ffffffff8c1b09a0 [ 252.789467][ T7994] RBP: ffffc9000367f8b8 R08: 0000000000000001 R09: 0000000000000001 [ 252.797450][ T7994] R10: ffffffff90d9c017 R11: 0000000000000000 R12: ffffffff90d9f3e4 [ 252.805520][ T7994] R13: ffff8880b853c0c0 R14: ffff88801e689e80 R15: ffff8880b853b280 [ 252.813588][ T7994] FS: 00007f85705d56c0(0000) GS:ffff88812434a000(0000) knlGS:0000000000000000 [ 252.822678][ T7994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 252.829374][ T7994] CR2: 0000000003b89000 CR3: 00000000471f6000 CR4: 00000000003526f0 [ 252.837469][ T7994] Call Trace: [ 252.840762][ T7994] [ 252.843714][ T7994] __schedule+0x1b7d/0x6120 [ 252.848259][ T7994] ? xas_nomem+0x189/0x2c0 [ 252.852716][ T7994] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.857954][ T7994] ? __pfx___schedule+0x10/0x10 [ 252.862839][ T7994] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 252.869033][ T7994] preempt_schedule_notrace+0x5f/0xd0 [ 252.874690][ T7994] preempt_schedule_notrace_thunk+0x16/0x30 [ 252.880953][ T7994] ? xas_load+0x384/0x5c0 [ 252.885304][ T7994] rcu_lockdep_current_cpu_online+0x10b/0x150 [ 252.891389][ T7994] rcu_read_lock_held+0x27/0x50 [ 252.896249][ T7994] xas_load+0x397/0x5c0 [ 252.900428][ T7994] xas_find+0x54a/0x8e0 [ 252.904606][ T7994] ? __pfx_filemap_map_pages+0x10/0x10 [ 252.910095][ T7994] next_uptodate_folio+0x275/0xd00 [ 252.915233][ T7994] ? page_table_check_set+0x4a9/0xa10 [ 252.920617][ T7994] ? __pfx_filemap_map_pages+0x10/0x10 [ 252.926192][ T7994] filemap_map_pages+0x1b4/0x2020 [ 252.931241][ T7994] ? __lock_acquire+0x4a5/0x2630 [ 252.936198][ T7994] ? finish_fault+0x96d/0x15e0 [ 252.940981][ T7994] ? finish_fault+0x96d/0x15e0 [ 252.945985][ T7994] ? __pfx_filemap_map_pages+0x10/0x10 [ 252.951474][ T7994] ? __pfx_filemap_map_pages+0x10/0x10 [ 252.957007][ T7994] do_fault+0x9a7/0x1990 [ 252.961294][ T7994] __handle_mm_fault+0x180f/0x2b60 [ 252.966607][ T7994] ? reacquire_held_locks+0xce/0x1e0 [ 252.971940][ T7994] ? __pfx___handle_mm_fault+0x10/0x10 [ 252.977426][ T7994] ? lock_vma_under_rcu+0x17c/0x590 [ 252.982755][ T7994] handle_mm_fault+0x36d/0xa20 [ 252.987800][ T7994] do_user_addr_fault+0x5a3/0x12f0 [ 252.992950][ T7994] exc_page_fault+0x6f/0xd0 [ 252.997478][ T7994] asm_exc_page_fault+0x26/0x30 [ 253.002343][ T7994] RIP: 0033:0x3b89000 [ 253.006350][ T7994] Code: Unable to access opcode bytes at 0x3b88fd6. [ 253.013024][ T7994] RSP: 002b:00002000000001c8 EFLAGS: 00010246 [ 253.019198][ T7994] RAX: 0000000000000000 RBX: 00007f8572616090 RCX: 00007f857239c799 [ 253.027355][ T7994] RDX: 0000200000000280 RSI: 00002000000001c0 RDI: 0000000020000000 [ 253.035363][ T7994] RBP: 00007f8572432c99 R08: 0000200000000300 R09: 0000200000000300 [ 253.043492][ T7994] R10: 00002000000002c0 R11: 0000000000000206 R12: 0000000000000000 [ 253.051754][ T7994] R13: 00007f8572616128 R14: 00007f8572616090 R15: 00007ffe90c1f628 [ 253.059751][ T7994] [ 253.062784][ T7994] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 253.070162][ T7994] CPU: 0 UID: 0 PID: 7994 Comm: syz.1.434 Not tainted syzkaller #0 PREEMPT(full) [ 253.079470][ T7994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 253.089643][ T7994] Call Trace: [ 253.092948][ T7994] [ 253.095892][ T7994] dump_stack_lvl+0x100/0x190 [ 253.100687][ T7994] vpanic+0x552/0x970 [ 253.104692][ T7994] ? __pfx_vpanic+0x10/0x10 [ 253.109295][ T7994] ? lock_release+0x263/0x320 [ 253.114088][ T7994] panic+0xd1/0xe0 [ 253.117906][ T7994] ? __pfx_panic+0x10/0x10 [ 253.122435][ T7994] ? check_panic_on_warn+0x1f/0x90 [ 253.127568][ T7994] check_panic_on_warn.cold+0x19/0x34 [ 253.133127][ T7994] ? update_rq_clock+0x40a/0xd20 [ 253.138164][ T7994] __warn.cold+0x191/0x348 [ 253.142689][ T7994] __report_bug+0x296/0x3d0 [ 253.147213][ T7994] ? update_rq_clock+0x40a/0xd20 [ 253.152166][ T7994] ? __pfx___report_bug+0x10/0x10 [ 253.157221][ T7994] ? __lock_acquire+0x4a5/0x2630 [ 253.162528][ T7994] ? update_rq_clock+0x40a/0xd20 [ 253.167652][ T7994] report_bug+0xb2/0x220 [ 253.172005][ T7994] ? update_rq_clock+0x40a/0xd20 [ 253.176965][ T7994] handle_bug+0x16a/0x2a0 [ 253.181413][ T7994] exc_invalid_op+0x17/0x50 [ 253.185970][ T7994] asm_exc_invalid_op+0x1a/0x20 [ 253.190932][ T7994] RIP: 0010:update_rq_clock+0x40a/0xd20 [ 253.196492][ T7994] Code: ab 48 0b 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc a8 04 0f 84 df fc ff ff 90 0f 0b 90 e9 d6 fc ff ff 90 <0f> 0b 90 e9 92 fc ff ff 4c 8d 83 40 0b 00 00 48 b8 00 00 00 00 00 [ 253.216389][ T7994] RSP: 0000:ffffc9000367f710 EFLAGS: 00010046 [ 253.222474][ T7994] RAX: 0000000000000000 RBX: ffff8880b853b280 RCX: 0000000000000001 [ 253.230826][ T7994] RDX: 0000000000000046 RSI: ffffffff8de59aee RDI: ffffffff8c1b09a0 [ 253.239446][ T7994] RBP: ffffc9000367f8b8 R08: 0000000000000001 R09: 0000000000000001 [ 253.247719][ T7994] R10: ffffffff90d9c017 R11: 0000000000000000 R12: ffffffff90d9f3e4 [ 253.256013][ T7994] R13: ffff8880b853c0c0 R14: ffff88801e689e80 R15: ffff8880b853b280 [ 253.264635][ T7994] __schedule+0x1b7d/0x6120 [ 253.269256][ T7994] ? xas_nomem+0x189/0x2c0 [ 253.273702][ T7994] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.278928][ T7994] ? __pfx___schedule+0x10/0x10 [ 253.283836][ T7994] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 253.290121][ T7994] preempt_schedule_notrace+0x5f/0xd0 [ 253.295624][ T7994] preempt_schedule_notrace_thunk+0x16/0x30 [ 253.301753][ T7994] ? xas_load+0x384/0x5c0 [ 253.306345][ T7994] rcu_lockdep_current_cpu_online+0x10b/0x150 [ 253.312703][ T7994] rcu_read_lock_held+0x27/0x50 [ 253.317746][ T7994] xas_load+0x397/0x5c0 [ 253.322290][ T7994] xas_find+0x54a/0x8e0 [ 253.326866][ T7994] ? __pfx_filemap_map_pages+0x10/0x10 [ 253.332466][ T7994] next_uptodate_folio+0x275/0xd00 [ 253.338084][ T7994] ? page_table_check_set+0x4a9/0xa10 [ 253.343476][ T7994] ? __pfx_filemap_map_pages+0x10/0x10 [ 253.348981][ T7994] filemap_map_pages+0x1b4/0x2020 [ 253.354041][ T7994] ? __lock_acquire+0x4a5/0x2630 [ 253.359171][ T7994] ? finish_fault+0x96d/0x15e0 [ 253.363986][ T7994] ? finish_fault+0x96d/0x15e0 [ 253.369035][ T7994] ? __pfx_filemap_map_pages+0x10/0x10 [ 253.374785][ T7994] ? __pfx_filemap_map_pages+0x10/0x10 [ 253.380272][ T7994] do_fault+0x9a7/0x1990 [ 253.384542][ T7994] __handle_mm_fault+0x180f/0x2b60 [ 253.390028][ T7994] ? reacquire_held_locks+0xce/0x1e0 [ 253.395333][ T7994] ? __pfx___handle_mm_fault+0x10/0x10 [ 253.400991][ T7994] ? lock_vma_under_rcu+0x17c/0x590 [ 253.406916][ T7994] handle_mm_fault+0x36d/0xa20 [ 253.411799][ T7994] do_user_addr_fault+0x5a3/0x12f0 [ 253.417636][ T7994] exc_page_fault+0x6f/0xd0 [ 253.422258][ T7994] asm_exc_page_fault+0x26/0x30 [ 253.427122][ T7994] RIP: 0033:0x3b89000 [ 253.432075][ T7994] Code: Unable to access opcode bytes at 0x3b88fd6. [ 253.438749][ T7994] RSP: 002b:00002000000001c8 EFLAGS: 00010246 [ 253.445002][ T7994] RAX: 0000000000000000 RBX: 00007f8572616090 RCX: 00007f857239c799 [ 253.453010][ T7994] RDX: 0000200000000280 RSI: 00002000000001c0 RDI: 0000000020000000 [ 253.461093][ T7994] RBP: 00007f8572432c99 R08: 0000200000000300 R09: 0000200000000300 [ 253.469222][ T7994] R10: 00002000000002c0 R11: 0000000000000206 R12: 0000000000000000 [ 253.479923][ T7994] R13: 00007f8572616128 R14: 00007f8572616090 R15: 00007ffe90c1f628 [ 253.488027][ T7994] [ 253.491447][ T7994] Kernel Offset: disabled [ 253.495780][ T7994] Rebooting in 86400 seconds..