last executing test programs: 4.125382099s ago: executing program 0 (id=1140): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0xa, 0x2, 0x73) clock_gettime$auto(0x1, 0x0) r1 = ioctl$auto_TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3c12) ioctl$auto_USB_RAW_IOCTL_VBUS_DRAW(r1, 0x4004550a, &(0x7f0000000040)=0x82e) sendmmsg$auto(r0, 0x0, 0x2, 0x6) 3.900727557s ago: executing program 3 (id=1143): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000002f00), 0xffffffffffffffff) sendmsg$auto_NFSD_CMD_LISTENER_SET(r0, &(0x7f0000005380)={0x0, 0x0, &(0x7f0000005340)={&(0x7f0000000180)={0x28, r1, 0x1, 0x870bd2b, 0x25dfdbfc, {}, [@NFSD_A_SERVER_SOCK_ADDR={0x14, 0x1, 0x0, 0x1, [@NFSD_A_SOCK_TRANSPORT_NAME={0x9, 0x2, 'nfsd\x00'}, @NFSD_A_SOCK_ADDR={0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) open(&(0x7f0000000000)='./cgroup\x00', 0x0, 0x64) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0xa, 0x1, 0x84) r2 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC1\x00', 0xa02, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xd, 0x2, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0x6, 0x6, 0x1, 0x80000000, 0x100, 0x83, 0x101, 0x6, 0x6}, {0x100, 0x1, 0x52, 0x5, 0x1, 0x40, 0x876c5, 0x8, 0x100000000}}) setsockopt$auto_SO_BSDCOMPAT(r2, 0x7f, 0xe, 0x0, 0x4) mmap$auto(0x0, 0xe984, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC1\x00', 0x60800, 0x0) write$auto(0xc8, 0x0, 0x4040f6) r3 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001340), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r3, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@HWSIM_ATTR_DESTROY_RADIO_ON_CLOSE={0x4}, @HWSIM_ATTR_REG_CUSTOM_REG={0x8, 0xc, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040000}, 0x18800) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_wireguard(&(0x7f0000000080), r4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'wg0\x00'}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) rseq$auto(&(0x7f0000000000)={0xe, 0x400, 0x0, 0x20006, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) mmap$auto(0x0, 0x9, 0x1ff, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) brk$auto(0xffffffffffffff66) fanotify_init$auto(0x65, 0x2) fsopen$auto(0x0, 0x1) kcmp$auto(0x1, 0x1, 0x0, 0x100000004, 0x100000001) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000200), 0x100000, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x0) 3.823405127s ago: executing program 0 (id=1144): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) timerfd_create$auto(0x9, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) semctl$auto(0x1ff, 0x2, 0x13, 0x4) ioctl$auto(0x3, 0x40085400, 0x5) close_range$auto(0x2, 0x8, 0x0) socket(0x29, 0x2, 0x0) write$auto(0x3, 0x0, 0xfffffdef) 3.644552886s ago: executing program 1 (id=1145): openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/arch_status\x00', 0x40000, 0x0) (async) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/power/resume\x00', 0x189002, 0x0) openat$auto_l2cap_debugfs_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x280, 0x0) (async) openat$auto_tracing_cpumask_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/tracing_cpumask\x00', 0x8042, 0x0) (async) mmap$auto(0x0, 0xe984, 0xdf, 0xeb1, 0x401, 0x8000) (async) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000200)={{0x0, 0x2000000, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) (async) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) (async) rt_sigaction$auto(0x1, &(0x7f00000001c0)={&(0x7f0000000080)=0x0, 0x7fffffffffffffff, 0x0, {0x5}}, 0x0, 0x8) r0 = gettid() rt_sigqueueinfo$auto(r0, 0x1, 0x0) (async) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) socket(0x2, 0x6, 0x0) (async) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/rpc/auth.unix.gid/content\x00', 0x20000, 0x0) (async) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x20000, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) inotify_init1$auto(0x3000000000000) socket(0xa, 0x2, 0x3a) (async) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, 0x0, 0x1c8b40, 0x0) (async) openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x482, 0x0) (async) socketpair$auto(0x1e, 0x9, 0x8000000000000000, 0x0) (async) close_range$auto(0x2, 0xffffffffffffffff, 0x0) open(0x0, 0x22240, 0x55) (async) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 3.296095684s ago: executing program 1 (id=1146): rt_sigaction$auto(0x1, &(0x7f00000001c0)={&(0x7f0000000080)=0x0, 0x7fffffffffffffff, 0x0, {0x5}}, 0x0, 0x8) rt_sigaction$auto(0x5, &(0x7f0000000140)={0x0, 0x9, 0x0, {0x81}}, 0x0, 0x8) msgctl$auto_IPC_SET(0x7, 0x1, &(0x7f0000000200)={{0x8, 0xee00, 0xee00, 0x0, 0x6b2c, 0x6, 0x100}, 0x0, &(0x7f0000000100)=0x5, 0x100000001, 0x7, 0x97c, 0x1, 0xfffffffffffffff7, 0x3, 0xdf1, 0x8, @raw=0xaff}) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) rt_sigprocmask$auto(0x0, &(0x7f0000000000)={0xfffffffffffffe01}, 0x0, 0x8) r0 = getpid() rt_tgsigqueueinfo$auto(r0, 0x0, 0x1, &(0x7f0000000600)={@siginfo_0_0={0xffffff88, 0x1, 0x40, @_rt={0x0, 0xee01, @sival_int=0x9ae}}}) rt_sigsuspend$auto(&(0x7f0000000380)={0xe}, 0x8) mmap$auto(0x3, 0x400008, 0xdf, 0x9b72, 0x2, 0x2) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/dev\x00', 0x40100, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x2020009, 0x100003, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES8], 0x24}, 0x1, 0x0, 0x0, 0x20040014}, 0x2600c880) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0xa, 0x2, 0x73) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) socket(0x2, 0x80002, 0x73) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000000000), r1) sendmsg$auto_IOAM6_CMD_ADD_SCHEMA(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x14, 0x0, 0x1, 0x2070bd2a, 0x25dfdbff, {0x4, 0x0, 0x900}}, 0x14}, 0x1, 0x3000700, 0x0, 0x1}, 0x8010) bind$auto(0x3, &(0x7f0000000080), 0x6b) connect$auto(0x3, &(0x7f00000000c0), 0x55) sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x106, 0x0, 0x1, 0x697b}, 0xed7138c}, 0x9a6, 0xe000) ioctl$auto(0x3, 0x80000541b, 0x38) close_range$auto(0x2, 0xffffffffffffffff, 0x0) open(0x0, 0x22240, 0x55) mkdir$auto(0x0, 0x8001) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140), 0x4, 0x0) mount$auto(0x0, &(0x7f0000000000)='}[,&*}\x00', 0x0, 0x3375, 0x0) 2.957956479s ago: executing program 0 (id=1148): openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x109482, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x8001, 0x0) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0xd4, 0x1, 0x6, 0x0, 0x1, 0x368e, 0x2, {0x100000000, 0x10000}, 0x5, 0x6, 0xfffffffffffffffd, 0x4, 0x0, 0x80000004, 0x81, 0xfffffffffffd628e, 0x2, 0xdeb1, 0x804}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r0, &(0x7f0000000100)='/dev/audio1\x00', 0xa3d9) mmap$auto(0x400000, 0x2020009, 0x3, 0xeb1, r0, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/i915/parameters/mitigations\x00', 0x80302, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x0, 0x100000000008000) write$auto(0x800000000000c8, 0x0, 0x1a) mmap$auto(0x0, 0x9, 0x40, 0x32d4, 0x10000, 0xffffffffffffffff) mmap$auto(0x0, 0x2000c, 0x4000000000df, 0x17, 0x401, 0x8000) unshare$auto(0x40000080) r1 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(r1, 0x400, 0x1) execve$auto(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_MEDIA_GET(r2, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010026bd7000fbdbdf250b0000000c00058008000100", @ANYRES32=0x0, @ANYBLOB="acfccd712239858af11cdb876e152e1dd119397609d7080a999e4f0469ef20358d12aeac7acf4b4a47ffc254b8a027c71acce0e11fe8c4db3626fa7c57dd708183b658fd39bf187b1f06ae77d4421b7244d4511cb8fac9a198b72376ffe406796cdc13ef18e896f549aebb3108c9971a6a29bea43b552474d6e8ecb9d370c770b347c5ecf5b1dced"], 0x20}}, 0x2000c880) sigaltstack$auto(0x0, 0x0) sendmsg$auto_BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, 0x0, 0x90) ppoll$auto(0x0, 0x7f, 0x0, &(0x7f00000001c0)={0x5}, 0x8) mount$auto(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='nfs\x00\x00', 0x200, 0x0) ioctl$auto(0x3, 0x89e0, 0x38) close_range$auto(0x2, 0x8, 0x0) truncate$auto(&(0x7f0000000000)='./file0\x00', 0x3f2ec021) socket(0xa, 0x3, 0x3a) openat$auto_generic(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/devices/virtual/bluetooth/hci1/hci1:200/power/runtime_status\x00', 0xb00, 0x0) close_range$auto(0x2, 0x8, 0x0) 2.593194885s ago: executing program 2 (id=1149): mmap$auto(0x0, 0x400008, 0xdc, 0x9b72, 0x2, 0xccec) r0 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(r0, 0x0, 0x1f40) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x89fc, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000001f00), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000003a80)={0x0, 0x0, &(0x7f0000003a40)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002cbd7000fbdbdf2503000000240001801e000100711b5be5a00964117a9e60174f1eb81b5e3a3a2b292a5c2e2321"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x24040004) openat$auto_proc_coredump_filter_operations_base(0xffffffffffffff9c, &(0x7f0000001d80), 0x101102, 0x0) pipe2$auto(0x0, 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x0) arch_prctl$auto(0x1021, 0x3) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) msgget$auto(0xc, 0x77d9) msgrcv$auto(0x0, 0x0, 0x5, 0xfffffffffffffffc, 0xb4) msgsnd$auto(0x0, &(0x7f0000000040)={0x1, 0x5}, 0x8, 0x9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r4 = socket(0x23, 0x2, 0x0) getsockname$auto(r4, &(0x7f00000001c0), &(0x7f0000000040)=0xcf) r5 = socket(0x2, 0x1, 0x0) io_setup$auto(0x80000000, &(0x7f0000005e00)) sendmmsg$auto(r5, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x7, 0x3e, 0x4909b6fb, 0x1ffde, 0x7, 0x6, 0x2, 0x9, 0x3, 0x6, 0x4, 0xb4, 0x9, 0x2, 0x10000, 0x80, 0x7, 0x0, 0x7, 0x2000, 0x200, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}, 0x1fe, 0x200d) write$auto(0x3, 0x0, 0xfffffdef) 2.452239771s ago: executing program 3 (id=1150): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) timerfd_create$auto(0x9, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) semctl$auto(0x1ff, 0x2, 0x13, 0x4) ioctl$auto(0x3, 0x40085400, 0x5) (fail_nth: 1) 2.393917972s ago: executing program 1 (id=1151): mmap$auto(0x0, 0x88b, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/devices/virtual/block/ram12/queue/read_ahead_kb\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x2320) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x400, 0x0) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/usb/usbmon/10t\x00', 0x26040, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rseq$auto(0x0, 0x8000, 0x0, 0x6) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0x8, 0x0) r2 = socket(0x18, 0xa, 0x1) r3 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fb1\x00', 0x101400, 0x0) ioctl$auto_FBIOGET_VSCREENINFO(r3, 0x4600, &(0x7f0000000180)="c6827278429d3290468d7dea87c887a1711aa7fce92dc7b3cfee7a7644") openat$auto_set_tracer_fops_trace(0xffffffffffffff9c, 0x0, 0x40, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8008000) openat$auto_tracing_cpumask_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/tracing_cpumask\x00', 0x8402, 0x0) socket(0xa, 0x2, 0x0) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, 0x0, 0x101802, 0x0) openat$auto_safesetid_gid_file_fops_securityfs(0xffffffffffffff9c, &(0x7f0000000080), 0x4400, 0x0) read$auto(r2, 0x0, 0x1ffe0001) writev$auto(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x7}, 0x3) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/usb/usbmon/21t\x00', 0x0, 0x0) socket(0x11, 0x801, 0x84) 1.87570332s ago: executing program 0 (id=1152): mmap$auto(0x0, 0x88b, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/devices/virtual/block/ram12/queue/read_ahead_kb\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x2320) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x400, 0x0) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/usb/usbmon/10t\x00', 0x26040, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rseq$auto(0x0, 0x8000, 0x0, 0x6) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0x8, 0x0) r2 = socket(0x18, 0xa, 0x1) r3 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fb1\x00', 0x101400, 0x0) ioctl$auto_FBIOGET_VSCREENINFO(r3, 0x4600, &(0x7f0000000180)="c6827278429d3290468d7dea87c887a1711aa7fce92dc7b3cfee7a7644") openat$auto_set_tracer_fops_trace(0xffffffffffffff9c, 0x0, 0x40, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8008000) openat$auto_tracing_cpumask_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/tracing_cpumask\x00', 0x8402, 0x0) socket(0xa, 0x2, 0x0) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, 0x0, 0x101802, 0x0) openat$auto_safesetid_gid_file_fops_securityfs(0xffffffffffffff9c, &(0x7f0000000080), 0x4400, 0x0) read$auto(r2, 0x0, 0x1ffe0001) writev$auto(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x7}, 0x3) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/usb/usbmon/21t\x00', 0x0, 0x0) socket(0x11, 0x801, 0x84) 1.875166234s ago: executing program 3 (id=1153): mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r0 = socket(0x2, 0x5, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0x2, 0x80805, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1fff8}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) connect$auto(0x3, &(0x7f0000000140)=@in={0x2, 0x0, @rand_addr=0x64010101}, 0x55) close_range$auto(0x0, 0xfffffffffffff000, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg$auto(r1, &(0x7f0000000180)={{0x0, 0x5, 0x0, 0x201, 0x0, 0x2, 0x4}, 0x802}, 0x10a, 0x6, 0x0) madvise$auto(0x0, 0x3, 0x66) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 1.73781996s ago: executing program 1 (id=1154): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) prlimit64$auto(0x0, 0x3, 0x0, 0x0) r0 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r1 = socket(0xa, 0x1, 0x84) r2 = getsockopt$auto(r1, 0x84, 0x9, 0x0, &(0x7f0000000000)=0x95) ioctl$auto_TIOCGICOUNT2(r2, 0x545d, &(0x7f0000000040)="18dd611b4a3091ca6d4b53c1db8483a9424582c9a6789e97f322f68f5a1087b27ffb2e3afb3746284806f799032f576121c435badc2e64588195ca2facb1d719ded9bd1349bb7f57190043af7d18db86d112f53f518028ff807e6e87ad871f28bb12813d695284164c423caa") madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) flistxattr$auto(r0, &(0x7f0000000000)='\x00', 0x6) 1.359358008s ago: executing program 3 (id=1155): adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0xd4, 0x1, 0x6, 0x0, 0x1, 0x368e, 0x2, {0x100000000, 0x10000}, 0x5, 0x6, 0xfffffffffffffffd, 0x1008000, 0x0, 0x9, 0x81, 0xffffffffffff628e, 0xa747, 0xdeb1, 0x804}) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01002dbd7000f9dbdf250100000005000d00100000000500070010000000080009009c781e2108000a000800000014001f0000211e789c0000000a00ffff0000000014002000ff01faffffff00000000000000000000060002000100"], 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x400c004) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio1\x00', 0x20b42, 0x0) syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000080), 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/rpc/auth.rpcsec.context/channel\x00', 0x101002, 0x0) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/dev\x00', 0x40100, 0x0) pread64$auto(r3, 0x0, 0x10001, 0x830) write$auto(r2, 0x0, 0x100) read$auto(0x3, 0x0, 0x80) futex$auto(&(0x7f0000000180)=0x10000, 0xb, 0x0, &(0x7f00000001c0)={0xfffffffffffffffa, 0x3}, &(0x7f0000000200)=0x1, 0x9301) unshare$auto(0x40000080) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, 0x0, 0x48402, 0x0) syz_genetlink_get_family_id$auto_nlctrl(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000) close_range$auto(0x2, 0x8, 0x0) syz_genetlink_get_family_id$auto_nl802154(0x0, 0xffffffffffffffff) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_OVS_DP_CMD_NEW(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRESHEX=r2, @ANYBLOB="010026bd7000fcdbdf250100000008000200", @ANYBLOB="080001002e53520008000200299604044fd4a51b3fe6069c9828ee7b3a5e16ba6775e89c1262b0563d7c891b267fcf6ddb51c53725c0c3f6a943674a41ccec006a142932a4d7289ac6f2c824c09ff3119ea2cfc72b15d43e993d3c327652f1a5427b014be7d9c98d988e59c0c0918d4e09077ad2be00371f57ba208c7301a71c72390bc3c511734141cb81bcc13a2df82cd95bd7", @ANYRES32=0x9, @ANYBLOB="0800070004"], 0x34}, 0x1, 0x0, 0x0, 0x20000800}, 0xc0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) 1.247843879s ago: executing program 1 (id=1156): rt_sigaction$auto(0x1, &(0x7f00000001c0)={&(0x7f0000000080)=0x0, 0x7fffffffffffffff, 0x0, {0x5}}, 0x0, 0x8) rt_sigaction$auto(0x5, &(0x7f0000000140)={0x0, 0x9, 0x0, {0x81}}, 0x0, 0x8) msgctl$auto_IPC_SET(0x7, 0x1, &(0x7f0000000200)={{0x8, 0xee00, 0xee00, 0x0, 0x6b2c, 0x6, 0x100}, 0x0, &(0x7f0000000100)=0x5, 0x100000001, 0x7, 0x97c, 0x1, 0xfffffffffffffff7, 0x3, 0xdf1, 0x8, @raw=0xaff}) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) rt_sigprocmask$auto(0x0, &(0x7f0000000000)={0xfffffffffffffe01}, 0x0, 0x8) r0 = getpid() rt_tgsigqueueinfo$auto(r0, 0x0, 0x1, &(0x7f0000000600)={@siginfo_0_0={0xffffff88, 0x1, 0x40, @_rt={0x0, 0xee01, @sival_int=0x9ae}}}) rt_sigsuspend$auto(&(0x7f0000000380)={0xe}, 0x8) mmap$auto(0x3, 0x400008, 0xdf, 0x9b72, 0x2, 0x2) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/dev\x00', 0x40100, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x2020009, 0x100003, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES8], 0x24}, 0x1, 0x0, 0x0, 0x20040014}, 0x2600c880) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0xa, 0x2, 0x73) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) socket(0x2, 0x80002, 0x73) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000000000), r1) sendmsg$auto_IOAM6_CMD_ADD_SCHEMA(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x14, 0x0, 0x1, 0x2070bd2a, 0x25dfdbff, {0x4, 0x0, 0x900}}, 0x14}, 0x1, 0x3000700, 0x0, 0x1}, 0x8010) bind$auto(0x3, &(0x7f0000000080), 0x6b) connect$auto(0x3, &(0x7f00000000c0), 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0xe000) ioctl$auto(0x3, 0x80000541b, 0x38) close_range$auto(0x2, 0xffffffffffffffff, 0x0) open(0x0, 0x22240, 0x55) mkdir$auto(&(0x7f0000000040)='./file0\x00', 0x8001) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140), 0x4, 0x0) mount$auto(0x0, &(0x7f0000000000)='}[,&*}\x00', 0x0, 0x3375, 0x0) 1.165673694s ago: executing program 0 (id=1157): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2b, 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80802, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/pci/00/02.0\x00', 0x210800, 0x0) r1 = socket(0x2b, 0x1, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @loopback}, 0x6a) sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x5, 0x0, 0x1f, 0x9}, 0x800009}, 0x3, 0x20000000) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x1, 0x2f, 0x0, 0x9) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0xc0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x800) syz_genetlink_get_family_id$auto_nl80211(0x0, r0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x5, 0x2) mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) write$auto(0x3, 0x0, 0xfffffdef) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) mmap$auto(0x0, 0x7, 0x4000000000df, 0xeb1, 0x400, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) socket(0x28, 0x80003, 0x300) socket(0x10, 0x2, 0x0) socket(0x2, 0x3, 0x2) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x102, 0x0) 988.669091ms ago: executing program 2 (id=1158): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000440), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth1_to_bond\x00', 0x0}) sendmsg$auto_NETDEV_CMD_QUEUE_GET(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={&(0x7f0000000500)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x810) r2 = socket(0xa, 0x1, 0x100) r3 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f00000000c0), r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'pim6reg1\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'virt_wifi0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_PLCA_GET_STATUS(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[@ANYBLOB="24020000", @ANYRES16=r3, @ANYBLOB="000229bd7000fbdbdf2529000000340001800800040009000000080004000300000008000100", @ANYRES32=r1, @ANYBLOB="0800040094020000080004000900000008000100", @ANYRES32=r1, @ANYBLOB="340001801400020076657468305f6d6163767461700000001400020076657468305f6d61637674617000000008000100", @ANYRES32=r1, @ANYBLOB="2c00018014000200697036677265300000000000000000001400020076657468315f746f5f62617461647600280001800800040009000000080004000800000014000200776c616e30000000000000000000000064000180140002006e657470636930000000000000000000080004000900000008000100", @ANYRES32=r1, @ANYBLOB="16c36d1a29807a31c54af3ea009cf84d1442788523a9677bbdab1980c89ee0ae52cd1fcf0d89bae5ebdc357d7906cb4e6d4d3d3c417d352e1157cc988439e0cca9263b7603b05e6626", @ANYRES32=r1, @ANYBLOB="08000400f3ffffff08000300000000000800030057070000080004000100010014000200726f73653000000000000000000000004400018008000400f7ffffff14000200776c616e30000000000000000000000008000100", @ANYRES32=r4, @ANYBLOB="1400020067656e6576653000000000000000000008000400940600003000018008000100", @ANYRES32=r1, @ANYBLOB="080004000900000008000100", @ANYRES32=r1, @ANYBLOB="1400020076657468315f746f5f7465616d00000044000180080003000104000008000400040000000800030004000000080004000800000008000300060000000800030082c3ffff08000400c8090000080004000800000038000180140002006970766c616e3000000000000000000008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000400ff070000080003008ef99a59"], 0x224}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000840) mmap$auto(0x0, 0xfffffffffffff995, 0xe1, 0x9b72, r0, 0x8000) r7 = io_uring_setup$auto(0x6, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x80805, 0x0) r8 = memfd_secret$auto(0x0) socket(0x2b, 0x1, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x5, 0x0) getsockopt$auto(0x6, 0x84, 0x18, 0x0, 0x0) shmctl$auto_SHM_LOCK(0xb, 0xb, &(0x7f0000000300)={{0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xd3d, 0x5, 0x8, 0x6}, 0x7, 0x3ff, 0x3dc41b1c, 0x7, @inferred, @inferred, 0x1, 0x0, &(0x7f0000000100)="c146c84acdfcdc38d148bfc2e58886dd51d23e1d3995e65e48d0f5c87a3a4dec862f4cc49a5769e8374c28ff7fc4f0450f2d1bf73166d0acbbae34b55631cc2f3cda5f7093c54c52aff2590c0a03d256a502376546f5ef2c9b681cc536c151880843e60b7632", &(0x7f0000000080)="1671942922005b5c983f29312e297342b1930c78689aac3109a588d32daf3a"}) ioctl$auto_KVM_HAS_DEVICE_ATTR(r8, 0x4018aee3, &(0x7f0000000180)={0x7f, 0xee01, 0x0, 0x400}) r11 = openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) ioctl$auto_TUNGETIFF(r11, 0x800454d2, &(0x7f0000000100)=0x7f) r12 = gettid() msgctl$auto_IPC_INFO(0x6, 0x3, &(0x7f00000003c0)={{0x3, r9, r10, 0x8, 0x7, 0x7, 0x9}, &(0x7f0000000200), &(0x7f0000000380)=0x9, 0x7ff, 0x0, 0xeb1, 0x2, 0x4, 0x3415, 0x1000, 0x2, @inferred=r12, @raw}) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r7, 0xc004500a, &(0x7f0000000480)="c5e9eae297d3a455458dfb73b24c5850630cf0d6f9f50f21a5a853b09a4abdf3eb19ef91e818fd5dc34a854e90bd3e92f02905be5e32bafb09d7ef2e8aab8ce52cf06de83e3e") 939.800189ms ago: executing program 3 (id=1159): r0 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC2\x00', 0x0, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000001c0)=0x6) unshare$auto(0x40000080) unshare$auto(0x9) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) r1 = socket(0x1e, 0x1, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket(0x11, 0x3, 0x9) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x80102, 0x0) prctl$auto(0x3e, 0x6, 0x0, 0x1, 0xfffffffffffffffc) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x5, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x40, 0x2020007, 0x8000000003, 0xeb1, r1, 0x8000) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)) getdents$auto(r3, 0x0, 0xfff) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/virtual/block/loop15/queue/discard_granularity\x00', 0x8000, 0x0) unshare$auto(0x40000080) mmap$auto(0x100400000000000, 0x8001, 0x3, 0x16, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0009, 0x13) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'tunl0\x00'}) sendmsg$auto_NCSI_CMD_PKG_INFO(r4, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={0x0}, 0x1, 0x0, 0x0, 0x41}, 0x44088) madvise$auto(0x0, 0xffffffffffff0005, 0x19) r5 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x40400, 0x0) ioctl$auto_posix_clock_file_operations_posix_clock(r5, 0x43403d05, 0x0) madvise$auto(0x0, 0x53, 0x9) 612.188747ms ago: executing program 2 (id=1160): socket(0x29, 0x2, 0x0) mmap$auto(0x7, 0x4, 0x20005, 0x40eb1, 0x401, 0x300000000000) write$auto(0x3, 0x0, 0xfffffdef) socket(0x2, 0x1, 0x0) mq_notify$auto(0x3, 0x0) r0 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000400), 0x200, 0x0) r1 = openat$auto_xfs_dir_file_operations_xfs_file(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/bluetooth/hci4\x00', 0x4002, 0x0) ioctl$auto_XFS_IOC_FSGROWFSDATA(r1, 0x4010586e, &(0x7f00000000c0)={0xdae, 0x8}) ioctl$auto_RTC_IRQP_SET(r0, 0x4008700c, &(0x7f0000000440)=0x77b) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x3ec0) r2 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x0, 0x0) ioctl$auto_SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000040)="9896f0476196e02a700821029b633830e9dcc910eeeff190412f5c489be06b85a4f6b00d0b9e53857ffd5509") 411.345052ms ago: executing program 0 (id=1161): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/i8042/serio0/scroll\x00', 0x2062, 0x0) write$auto(r0, &(0x7f00000001c0)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) write$auto(r0, &(0x7f0000000440)='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[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\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\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\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)\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\xbb\xe4pd$\xd7\x1b\v\x82\rd\xd2\xaa\v!\xb1}\x92\x89\x8d\xcd\x1e\xc7N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8=R+\a\xb7R\t\f+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb', 0x98c7) r1 = socket$auto(0x10, 0x1000, 0x80000001) process_madvise$auto_MADV_PAGEOUT(r1, &(0x7f00000000c0)={&(0x7f0000000040)="21dba4a7a09d389fb816ae9219aaadb6697878ea028b0aa6981a7cbce4661dc2767dd5469149a44e2dc5fa9cbbf526846ec0b1fd72d411d007b310a7b5a71c16c4e4f2b671ddbcd827242dedbfc941717db4261698198f47671f188b4c2987a37df367c810", 0x266ee3c9}, 0x9, 0x15, 0x5) 399.923633ms ago: executing program 2 (id=1162): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0xc, 0x9c0f, 0x44eb2, 0x10006, 0x300000000000) (async) socket(0x2, 0x3, 0x6) r0 = socket(0x2, 0x1, 0x0) (async) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) (async) openat$auto_tun_fops_tun(0xffffffffffffff9c, 0x0, 0x2002, 0x0) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x40000008000) (async) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) (async) mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) (async, rerun: 64) adjtimex$auto(0x0) (rerun: 64) close_range$auto(0x2, 0x8000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) close_range$auto(0x2, 0x8000, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xe, 0x2, 0x6, 0x5, 0x8, 0xffffffffffffffff, [], {0xd74c, 0x6, 0x2, 0x29f, 0x100, 0x7f, 0x101, 0x6, 0x2}, {0xff, 0x1, 0x10001, 0x5, 0x1, 0x40, 0x76c5, 0x400008, 0x100000005}}) (async) io_uring_enter$auto(r1, 0x9, 0x820e, 0x9, 0x0, 0x18) (async) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x60742, 0x0) (async) r2 = gettid() readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) (async) tkill$auto(r2, 0x7) (async) sendmsg$auto_NL80211_CMD_GET_WIPHY(0xffffffffffffffff, 0x0, 0x800) (async, rerun: 64) bpf$auto(0x0, 0x0, 0x6f3) (rerun: 64) 244.331298ms ago: executing program 2 (id=1163): mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000000000008000) socket(0x2, 0x3, 0x106) bind$auto(0x3, &(0x7f0000000000)=@in={0x2, 0x3, @multicast1}, 0x2) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptysa\x00', 0x40001, 0x0) ioctl$auto_TIOCVHANGUP2(r0, 0x5437, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram4\x00', 0x21, 0x0) bpf$auto_BPF_LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080)=@batch={0x8, 0x8, 0xba3, 0x8000000000000001, 0x8892, r1, 0x4, 0x8b}, 0x81c) ioctl$auto_SNDRV_PCM_IOCTL_HW_REFINE2(r2, 0xc2604110, &(0x7f0000000140)={0x9fe8, [{[0x7fffffff, 0xb8, 0x424, 0x103, 0x9, 0x12, 0x7, 0xe000]}, {[0x9, 0x7, 0x2, 0x4, 0x82, 0xf9, 0x3c8, 0x270]}, {[0x8, 0xc, 0xdc3, 0x7, 0xffff, 0x9, 0x3, 0x3d]}], [{[0x6, 0x6, 0x1, 0xfffffffc, 0x9f00, 0x1, 0x8, 0x7ff]}, {[0x7, 0xe5, 0x4, 0x5, 0x8, 0x928, 0x2, 0x6]}, {[0xfe, 0x1, 0x810, 0x0, 0x8, 0x7ce, 0xf763, 0x9]}, {[0x8, 0x1, 0x9, 0x100, 0x0, 0x6cc, 0x9, 0xc]}, {[0xe72, 0x6, 0x8, 0x8001, 0xdef7, 0xf69, 0xee3d, 0xffff]}], [{0x2, 0xfffffff4, 0x1, 0x0, 0x1}, {0x2, 0x63e2, 0x1, 0x0, 0x1, 0x1}, {0x5, 0x400, 0x0, 0x1, 0x1, 0x1}, {0x7, 0x5, 0x1, 0x1}, {0x9, 0x10, 0x1, 0x1}, {0x7fff, 0x8001, 0x0, 0x0, 0x0, 0x1}, {0x25d7cc8, 0x1}, {0x5d, 0x4, 0x1, 0x0, 0x0, 0x1}, {0xffffffff, 0x7, 0x0, 0x1, 0x1, 0x1}, {0x7, 0xe, 0x0, 0x0, 0x1}, {0x3, 0x8001, 0x1, 0x1, 0x1, 0x1}, {0x5, 0x7fff, 0x1}], [{0x5, 0x7, 0x0, 0x0, 0x0, 0x1}, {0x7, 0x80000000, 0x1, 0x0, 0x0, 0x1}, {0x5, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x2, 0x2, 0x0, 0x1}, {0x9, 0x5, 0x0, 0x0, 0x1, 0x1}, {0x8, 0x3ff}, {0x5, 0x1ff, 0x1, 0x1, 0x0, 0x1}, {0x0, 0x6, 0x1, 0x0, 0x1, 0x1}, {0x4961, 0x4c, 0x1, 0x0, 0x1}], 0x5, 0x80000001, 0xff, 0xc0000000, 0x70be9e18, 0xa1, 0x5, "2fb60ac850161da7641b5047b30b9cdc", "3e9bcd279592cc9cefa2620fa5b71ab48972f075498fb828555836a36c58104a779ab20dd4d4408900cbcc5c20baa1e2"}) r3 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) execveat$auto(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) ioctl$auto_BLKZEROOUT(r1, 0x127f, 0x0) 199.678853ms ago: executing program 1 (id=1164): lseek$auto(0xffffffffffffffff, 0x0, 0x1) mlockall$auto(0x7) close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/fs/cifs/traceSMB\x00', 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(0x3, 0x0, 0x1f40) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0x3) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/mtd/mtd0/mtdblock0/trace/pid\x00', 0x1a1842, 0x0) write$auto(r1, &(0x7f0000000000)='9\x00d1L\xff\x15\xba\xa17=(\xc1\xf8\xff\xff\v\xb5^\xa1/[', 0x8) mmap$auto(0x0, 0x4, 0x4000000000df, 0xeb1, 0x401, 0x8000) r2 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/input/event1\x00', 0x1, 0x0) ioctl$auto_EVIOCGKEYCODE(r2, 0x80084504, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f00000011c0), 0xa2741, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) mmap$auto(0x0, 0x2000b, 0xe2, 0xeb1, 0x405, 0x8000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0xa, 0x801, 0x106) setsockopt$auto(0x3, 0x1, 0x42, 0x0, 0x9) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) io_uring_setup$auto(0x1, 0x0) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/pagemap\x00', 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) 184.209476ms ago: executing program 3 (id=1165): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nbd5\x00', 0x26840, 0x0) ioctl$auto_BLKIOMIN(r0, 0x1278, 0x0) (async) ioctl$auto_BLKIOMIN(r0, 0x1278, 0x0) inotify_init1$auto(0x4) (async) r1 = inotify_init1$auto(0x4) mmap$auto(0x7, 0x1, 0x9, 0xeb5, r1, 0x7ffe) socket(0x29, 0x2, 0x0) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x8000000401, 0x8000) move_pages$auto(0x0, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) (async) move_pages$auto(0x0, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) madvise$auto(0x0, 0x8000000000000000, 0x15) madvise$auto(0x0, 0x8, 0x3) (async) madvise$auto(0x0, 0x8, 0x3) getsockopt$auto(0x3, 0x200000000001, 0x1c, 0x0, 0x0) (async) getsockopt$auto(0x3, 0x200000000001, 0x1c, 0x0, 0x0) r2 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x480, 0x0) socket(0x29, 0x3, 0x0) (async) r3 = socket(0x29, 0x3, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000180), 0x900, 0x0) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000140), r3) io_uring_setup$auto(0xc, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x800, 0x2, 0xc, r3, [0xff, 0xffffffb0, 0xc3], {0xfffffffb, 0xf5b, 0x9, 0xb, 0x8, 0xffff, 0xa, 0x2a52, 0x2}, {0x8, 0xc, 0x3, 0x1, 0xfffffffb, 0x0, 0x7fffffff, 0x2, 0x3ff}}) ioctl$auto_VHOST_SET_OWNER(r4, 0xaf01, 0x5) ioctl$auto(r2, 0x4008af03, r2) r5 = openat$auto_fops_u32_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim7/ports/1/ethtool/ring/rx_mini_max_pending\x00', 0x4000, 0x0) close_range$auto(r2, r5, 0x1) mmap$auto(0x0, 0x20009, 0x809, 0xeb1, 0x401, 0x80000000008000) (async) mmap$auto(0x0, 0x20009, 0x809, 0xeb1, 0x401, 0x80000000008000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x801) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x801) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) move_pages$auto(0x0, 0x1002, 0x0, &(0x7f0000001140), 0x0, 0x2) execve$auto(&(0x7f0000000100)='./cgroup\x00', 0x0, 0x0) 0s ago: executing program 2 (id=1166): mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) timerfd_create$auto(0x9, 0x0) semctl$auto(0x1ff, 0x2, 0x13, 0x4) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, 0x0, 0x800, 0x0) ioctl$auto(0x3, 0x40085400, 0x5) ioprio_set$auto(0x2, 0x800000000, 0x8) preadv2$auto(0x3, &(0x7f00000001c0)={0x0, 0x1}, 0x5ad0, 0x1000000000009, 0x6, 0x2e) r0 = socket(0x2, 0x1, 0x106) socket(0xf, 0x3, 0x2) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = geteuid() msgctl$auto_IPC_SET(0x8, 0x1, &(0x7f0000000340)={{0xd, r2, 0xffffffffffffffff, 0x0, 0x2, 0x1000, 0x101}, &(0x7f0000000240)=0x5, &(0x7f0000000280)=0x8, 0x0, 0x1, 0x9, 0xfffffffffffffff7, 0x9, 0xffff, 0x7, 0x8, @inferred=0xffffffffffffffff}) stat$auto(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)={0x0, 0x4, 0x6, 0x10, r2, r3, 0x0, 0x3, 0x1, 0xc80, 0x1, 0x8, 0x1ff, 0x3, 0x0, 0x10000, 0x4}) mmap$auto(0xffffffffffbffffc, 0x10000e983, 0x100000000, 0xeb3, r0, 0x8004) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x3, 0x2000000d, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0xe5, 0x7, 0x6d3e, 0xd, 0x2, 0x9]}, 0x0) bind$auto(0xffffffffffffffff, 0x0, 0x87b) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, 0x0, 0x800) r4 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/irq/9/smp_affinity\x00', 0x129542, 0x0) mmap$auto(0x0, 0x88b, 0xdf, 0x9b72, r4, 0x8000) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop14/queue/dma_alignment\x00', 0x80000, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) read$auto(r5, 0x0, 0x20) close_range$auto(0x2, 0x8, 0x0) openat$auto_buffer_subbuf_size_fops_trace(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/tracing/buffer_subbuf_size_kb\x00', 0x2, 0x0) write$auto(0x3, 0x0, 0xfdef) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x5, 0x1ff, 0x7fa, 0x2104, 0x9, 0x7, 0x7ff, 0x20010180, 0x4000000f}, 0x98) kernel console output (not intermixed with test programs): in list [ 155.357592][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.357638][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.357684][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.357729][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.357776][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.357822][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.357869][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.357915][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.357961][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.358007][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.358054][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.358100][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.358146][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.358199][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.358245][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.358291][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.358338][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.358384][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.358430][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.358473][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.358515][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.358558][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.358600][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.388922][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.388989][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.389033][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.393460][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.393515][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.393563][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 155.393609][ T7155] i2c i2c-0: delete_device: Can't find device in list [ 158.000722][ T7189] openvswitch: netlink: Key type 261 is out of range max 32 [ 158.030411][ T7189] openvswitch: netlink: Key 5 has unexpected len 4 expected 2 [ 158.212832][ T7192] ubi0: attaching mtd0 [ 158.232463][ T7192] ubi0: scanning is finished [ 158.244126][ T7192] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 158.513139][ T7192] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 158.618163][ T7202] can: request_module (can-proto-0) failed. [ 158.870646][ T7209] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input10 [ 158.963051][ T7205] serio: Serial port pty64 [ 159.914005][ T7232] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7fe00 [ 159.946273][ T7232] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 159.979210][ T7230] FAULT_INJECTION: forcing a failure. [ 159.979210][ T7230] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 159.983623][ T7232] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 159.996293][ T7230] CPU: 1 UID: 0 PID: 7230 Comm: syz.0.297 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 159.996329][ T7230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 159.996343][ T7230] Call Trace: [ 159.996351][ T7230] [ 159.996361][ T7230] dump_stack_lvl+0x16c/0x1f0 [ 159.996399][ T7230] should_fail_ex+0x512/0x640 [ 159.996436][ T7230] should_fail_alloc_page+0xe7/0x130 [ 159.996468][ T7230] prepare_alloc_pages+0x3c2/0x610 [ 159.996501][ T7230] ? rcu_is_watching+0x12/0xc0 [ 159.996526][ T7230] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 159.996560][ T7230] ? stack_trace_save+0x8e/0xc0 [ 159.996585][ T7230] ? __pfx_stack_trace_save+0x10/0x10 [ 159.996608][ T7230] ? stack_depot_save_flags+0x28/0xa50 [ 159.996639][ T7230] ? __lock_acquire+0xaa4/0x1ba0 [ 159.996668][ T7230] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 159.996704][ T7230] ? kasan_save_stack+0x42/0x60 [ 159.996727][ T7230] ? kasan_save_stack+0x33/0x60 [ 159.996750][ T7230] ? kasan_save_track+0x14/0x30 [ 159.996773][ T7230] ? __kasan_kmalloc+0xaa/0xb0 [ 159.996793][ T7230] ? mon_bin_open+0x1a8/0x4a0 [ 159.996814][ T7230] ? chrdev_open+0x231/0x6a0 [ 159.996840][ T7230] ? __x64_sys_openat+0x174/0x210 [ 159.996868][ T7230] ? do_syscall_64+0xcd/0x230 [ 159.996896][ T7230] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.996927][ T7230] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 159.996959][ T7230] ? policy_nodemask+0xea/0x4e0 [ 159.996989][ T7230] alloc_pages_mpol+0x1fb/0x550 [ 159.997018][ T7230] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 159.997054][ T7230] alloc_pages_noprof+0x131/0x390 [ 159.997082][ T7230] get_zeroed_page_noprof+0x14/0x50 [ 159.997112][ T7230] mon_alloc_buff+0xbc/0x180 [ 159.997146][ T7230] ? kasan_save_track+0x14/0x30 [ 159.997172][ T7230] mon_bin_open+0x207/0x4a0 [ 159.997194][ T7230] ? __pfx_mon_bin_open+0x10/0x10 [ 159.997214][ T7230] chrdev_open+0x231/0x6a0 [ 159.997240][ T7230] ? __pfx_chrdev_open+0x10/0x10 [ 159.997267][ T7230] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 159.997306][ T7230] do_dentry_open+0x741/0x1c10 [ 159.997334][ T7230] ? __pfx_chrdev_open+0x10/0x10 [ 159.997364][ T7230] vfs_open+0x82/0x3f0 [ 159.997398][ T7230] path_openat+0x1e5e/0x2d40 [ 159.997435][ T7230] ? __pfx_path_openat+0x10/0x10 [ 159.997467][ T7230] do_filp_open+0x20b/0x470 [ 159.997491][ T7230] ? __pfx_do_filp_open+0x10/0x10 [ 159.997537][ T7230] ? alloc_fd+0x471/0x7d0 [ 159.997578][ T7230] do_sys_openat2+0x11b/0x1d0 [ 159.997607][ T7230] ? __pfx_do_sys_openat2+0x10/0x10 [ 159.997648][ T7230] __x64_sys_openat+0x174/0x210 [ 159.997678][ T7230] ? __pfx___x64_sys_openat+0x10/0x10 [ 159.997715][ T7230] ? rcu_is_watching+0x12/0xc0 [ 159.997745][ T7230] do_syscall_64+0xcd/0x230 [ 159.997779][ T7230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.997802][ T7230] RIP: 0033:0x7febc0d8e969 [ 159.997822][ T7230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 159.997843][ T7230] RSP: 002b:00007febbebd5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 159.997864][ T7230] RAX: ffffffffffffffda RBX: 00007febc0fb6080 RCX: 00007febc0d8e969 [ 159.997879][ T7230] RDX: 0000000000000800 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 159.997894][ T7230] RBP: 00007febc0e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 159.997908][ T7230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 159.997922][ T7230] R13: 0000000000000000 R14: 00007febc0fb6080 R15: 00007ffcb1089ab8 [ 159.997953][ T7230] [ 160.165728][ T7228] program syz.3.295 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 160.230430][ T7232] page_type: f5(slab) [ 160.373952][ T7232] raw: 00fff00000000040 ffff888140408640 0000000000000000 dead000000000001 [ 160.387034][ T7232] raw: 0000000000000000 0000000000070007 00000000f5000000 0000000000000000 [ 160.396690][ T7232] head: 00fff00000000040 ffff888140408640 0000000000000000 dead000000000001 [ 160.408394][ T7232] head: 0000000000000000 0000000000070007 00000000f5000000 0000000000000000 [ 160.427695][ T7232] head: 00fff00000000003 ffffea0001ff8001 00000000ffffffff 00000000ffffffff [ 160.437004][ T7232] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 160.474304][ T7232] page dumped because: unmovable page [ 160.481639][ T7232] page_owner tracks the page as allocated [ 160.494630][ T7232] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5203, tgid 5203 (udevd), ts 31668802789, free_ts 26237147889 [ 160.533840][ T7232] post_alloc_hook+0x181/0x1b0 [ 160.549882][ T7232] get_page_from_freelist+0x135c/0x3920 [ 160.575268][ T7232] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 160.581251][ T7232] alloc_pages_mpol+0x1fb/0x550 [ 160.586765][ T7232] new_slab+0x244/0x340 [ 160.590982][ T7232] ___slab_alloc+0xd9c/0x1940 [ 160.613970][ T7232] __slab_alloc.constprop.0+0x56/0xb0 [ 160.619432][ T7232] kmem_cache_alloc_noprof+0xef/0x3b0 [ 160.625343][ T7232] getname_flags.part.0+0x4c/0x550 [ 160.630551][ T7232] __x64_sys_unlink+0xb0/0x110 [ 160.635913][ T7232] do_syscall_64+0xcd/0x230 [ 160.640468][ T7232] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.654028][ T7232] page last free pid 1 tgid 1 stack trace: [ 160.661564][ T7232] __free_frozen_pages+0x69d/0xff0 [ 160.676718][ T7232] free_contig_range+0x135/0x3f0 [ 160.681740][ T7232] destroy_args+0x66f/0x830 [ 160.703795][ T7232] debug_vm_pgtable+0x130e/0x2d50 [ 160.708910][ T7232] do_one_initcall+0x120/0x6e0 [ 160.713711][ T7232] kernel_init_freeable+0x5c2/0x900 [ 160.719624][ T7232] kernel_init+0x1c/0x2b0 [ 160.734286][ T7232] ret_from_fork+0x45/0x80 [ 160.738795][ T7232] ret_from_fork_asm+0x1a/0x30 [ 161.350929][ T55] Bluetooth: hci3: Malformed HCI Event [ 162.041590][ T7256] delete_channel: no stack [ 163.061219][ T7272] netlink: 8 bytes leftover after parsing attributes in process `syz.2.309'. [ 163.346133][ T7260] serio: Serial port pty64 [ 163.792886][ T7287] FAULT_INJECTION: forcing a failure. [ 163.792886][ T7287] name failslab, interval 1, probability 0, space 0, times 0 [ 163.865050][ T7287] CPU: 0 UID: 0 PID: 7287 Comm: syz.1.312 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 163.865084][ T7287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 163.865097][ T7287] Call Trace: [ 163.865105][ T7287] [ 163.865115][ T7287] dump_stack_lvl+0x16c/0x1f0 [ 163.865149][ T7287] should_fail_ex+0x512/0x640 [ 163.865180][ T7287] ? __kmalloc_noprof+0xbf/0x510 [ 163.865207][ T7287] ? kernfs_fop_write_iter+0x237/0x510 [ 163.865233][ T7287] should_failslab+0xc2/0x120 [ 163.865261][ T7287] __kmalloc_noprof+0xd2/0x510 [ 163.865294][ T7287] kernfs_fop_write_iter+0x237/0x510 [ 163.865327][ T7287] vfs_write+0x5ba/0x1180 [ 163.865351][ T7287] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 163.865388][ T7287] ? __pfx___mutex_lock+0x10/0x10 [ 163.865418][ T7287] ? __pfx_vfs_write+0x10/0x10 [ 163.865464][ T7287] ksys_write+0x12a/0x240 [ 163.865486][ T7287] ? __pfx_ksys_write+0x10/0x10 [ 163.865505][ T7287] ? rcu_is_watching+0x12/0xc0 [ 163.865538][ T7287] do_syscall_64+0xcd/0x230 [ 163.865571][ T7287] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.865593][ T7287] RIP: 0033:0x7f08fa58e969 [ 163.865612][ T7287] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 163.865631][ T7287] RSP: 002b:00007f08fb41f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 163.865653][ T7287] RAX: ffffffffffffffda RBX: 00007f08fa7b5fa0 RCX: 00007f08fa58e969 [ 163.865668][ T7287] RDX: 00000000fffffdef RSI: 0000000000000000 RDI: 0000000000000003 [ 163.865682][ T7287] RBP: 00007f08fb41f090 R08: 0000000000000000 R09: 0000000000000000 [ 163.865695][ T7287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 163.865708][ T7287] R13: 0000000000000000 R14: 00007f08fa7b5fa0 R15: 00007fffae905ef8 [ 163.865740][ T7287] [ 164.442601][ T7302] FAULT_INJECTION: forcing a failure. [ 164.442601][ T7302] name failslab, interval 1, probability 0, space 0, times 0 [ 164.480267][ T7302] CPU: 1 UID: 0 PID: 7302 Comm: syz.1.315 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 164.480303][ T7302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 164.480318][ T7302] Call Trace: [ 164.480326][ T7302] [ 164.480335][ T7302] dump_stack_lvl+0x16c/0x1f0 [ 164.480377][ T7302] should_fail_ex+0x512/0x640 [ 164.480409][ T7302] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 164.480440][ T7302] should_failslab+0xc2/0x120 [ 164.480469][ T7302] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 164.480497][ T7302] ? security_file_alloc+0x34/0x2b0 [ 164.480534][ T7302] security_file_alloc+0x34/0x2b0 [ 164.480573][ T7302] init_file+0x93/0x4c0 [ 164.480605][ T7302] alloc_empty_file+0x73/0x1e0 [ 164.480638][ T7302] alloc_file_pseudo+0x13a/0x230 [ 164.480671][ T7302] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 164.480713][ T7302] __shmem_file_setup+0x210/0x300 [ 164.480743][ T7302] shmem_zero_setup+0x93/0x1a0 [ 164.480775][ T7302] __mmap_region+0x2036/0x27c0 [ 164.480806][ T7302] ? __pfx___mmap_region+0x10/0x10 [ 164.480832][ T7302] ? trace_sched_exit_tp+0xde/0x130 [ 164.480884][ T7302] ? __pfx___schedule+0x10/0x10 [ 164.480952][ T7302] ? trace_cap_capable+0x18d/0x200 [ 164.480978][ T7302] ? cap_capable+0xb3/0x250 [ 164.481007][ T7302] mmap_region+0x1ab/0x3f0 [ 164.481041][ T7302] do_mmap+0xd8e/0x11b0 [ 164.481081][ T7302] ? __pfx_do_mmap+0x10/0x10 [ 164.481115][ T7302] ? __pfx_down_write_killable+0x10/0x10 [ 164.481156][ T7302] vm_mmap_pgoff+0x281/0x450 [ 164.481195][ T7302] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 164.481234][ T7302] ? __x64_sys_futex+0x1e0/0x4c0 [ 164.481255][ T7302] ? __x64_sys_futex+0x1e9/0x4c0 [ 164.481281][ T7302] ksys_mmap_pgoff+0x7d/0x5c0 [ 164.481310][ T7302] ? rcu_is_watching+0x12/0xc0 [ 164.481333][ T7302] __x64_sys_mmap+0x125/0x190 [ 164.481359][ T7302] do_syscall_64+0xcd/0x230 [ 164.481393][ T7302] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.481418][ T7302] RIP: 0033:0x7f08fa58e969 [ 164.481438][ T7302] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 164.481460][ T7302] RSP: 002b:00007f08fb41f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 164.481483][ T7302] RAX: ffffffffffffffda RBX: 00007f08fa7b5fa0 RCX: 00007f08fa58e969 [ 164.481500][ T7302] RDX: 00000000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 164.481514][ T7302] RBP: 00007f08fa610ab1 R08: 0000000000000401 R09: 0000000000008000 [ 164.481528][ T7302] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 164.481542][ T7302] R13: 0000000000000000 R14: 00007f08fa7b5fa0 R15: 00007fffae905ef8 [ 164.481582][ T7302] [ 165.518319][ T7304] Process accounting resumed [ 166.124201][ T7322] ubi0: attaching mtd0 [ 166.160218][ T7322] ubi0: scanning is finished [ 166.192782][ T7322] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 166.338267][ T7322] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 166.590246][ T7335] serio: Serial port pty64 [ 168.027761][ T7365] netlink: 48 bytes leftover after parsing attributes in process `syz.2.328'. [ 169.710386][ T7387] netlink: 20 bytes leftover after parsing attributes in process `syz.2.331'. [ 170.089932][ T7391] ubi0: attaching mtd0 [ 170.099264][ T7391] ubi0: scanning is finished [ 170.116493][ T7391] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 170.272670][ T7391] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 170.448317][ T7393] serio: Serial port pty64 [ 171.665905][ T7424] FAULT_INJECTION: forcing a failure. [ 171.665905][ T7424] name failslab, interval 1, probability 0, space 0, times 0 [ 171.749642][ T7424] CPU: 0 UID: 0 PID: 7424 Comm: syz.1.341 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 171.749675][ T7424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 171.749687][ T7424] Call Trace: [ 171.749695][ T7424] [ 171.749704][ T7424] dump_stack_lvl+0x16c/0x1f0 [ 171.749741][ T7424] should_fail_ex+0x512/0x640 [ 171.749771][ T7424] ? __kmalloc_noprof+0xbf/0x510 [ 171.749799][ T7424] ? apply_wqattrs_prepare+0xf8/0xbd0 [ 171.749822][ T7424] should_failslab+0xc2/0x120 [ 171.749848][ T7424] __kmalloc_noprof+0xd2/0x510 [ 171.749882][ T7424] apply_wqattrs_prepare+0xf8/0xbd0 [ 171.749915][ T7424] ? kasan_save_track+0x14/0x30 [ 171.749944][ T7424] apply_workqueue_attrs_locked+0x64/0xe0 [ 171.749970][ T7424] wq_affinity_strict_store+0x12a/0x1e0 [ 171.749995][ T7424] ? __pfx_wq_affinity_strict_store+0x10/0x10 [ 171.750021][ T7424] ? find_held_lock+0x2b/0x80 [ 171.750044][ T7424] ? sysfs_file_kobj+0xe4/0x290 [ 171.750078][ T7424] ? __pfx_wq_affinity_strict_store+0x10/0x10 [ 171.750101][ T7424] dev_attr_store+0x55/0x80 [ 171.750129][ T7424] ? __pfx_dev_attr_store+0x10/0x10 [ 171.750155][ T7424] sysfs_kf_write+0xef/0x150 [ 171.750189][ T7424] kernfs_fop_write_iter+0x351/0x510 [ 171.750216][ T7424] ? __pfx_sysfs_kf_write+0x10/0x10 [ 171.750250][ T7424] vfs_write+0x5ba/0x1180 [ 171.750273][ T7424] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 171.750303][ T7424] ? __pfx___mutex_lock+0x10/0x10 [ 171.750332][ T7424] ? __pfx_vfs_write+0x10/0x10 [ 171.750379][ T7424] ksys_write+0x12a/0x240 [ 171.750400][ T7424] ? __pfx_ksys_write+0x10/0x10 [ 171.750419][ T7424] ? rcu_is_watching+0x12/0xc0 [ 171.750450][ T7424] do_syscall_64+0xcd/0x230 [ 171.750483][ T7424] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.750506][ T7424] RIP: 0033:0x7f08fa58e969 [ 171.750525][ T7424] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 171.750545][ T7424] RSP: 002b:00007f08fb41f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 171.750567][ T7424] RAX: ffffffffffffffda RBX: 00007f08fa7b5fa0 RCX: 00007f08fa58e969 [ 171.750582][ T7424] RDX: 00000000fffffdef RSI: 0000000000000000 RDI: 0000000000000003 [ 171.750604][ T7424] RBP: 00007f08fb41f090 R08: 0000000000000000 R09: 0000000000000000 [ 171.750618][ T7424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.750630][ T7424] R13: 0000000000000000 R14: 00007f08fa7b5fa0 R15: 00007fffae905ef8 [ 171.750663][ T7424] [ 172.228626][ T7433] random: crng reseeded on system resumption                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              syzkaller syzkaller login: [ 218.290456][ T8373] serio: Serial port pty64 [ 218.420496][ T8367] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 218.461253][ T8367] CIFS mount error: No usable UNC path provided in device string! [ 218.461253][ T8367] [ 218.487888][ T8367] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 219.505130][ T8407] bridge0: port 3(team0) entered blocking state [ 219.546865][ T8407] bridge0: port 3(team0) entered disabled state [ 219.559918][ T8407] team0: entered allmulticast mode [ 219.567529][ T8407] team_slave_0: entered allmulticast mode [ 219.574672][ T8407] team_slave_1: entered allmulticast mode [ 219.582508][ T8407] team0: entered promiscuous mode [ 219.587573][ T8407] team_slave_0: entered promiscuous mode [ 219.597431][ T8407] team_slave_1: entered promiscuous mode [ 219.604211][ T8407] bridge0: port 3(team0) entered blocking state [ 219.610832][ T8407] bridge0: port 3(team0) entered forwarding state [ 219.986406][ T8425] Invalid ELF header magic: != ELF [ 220.955581][ T8456] ima: policy update failed [ 220.960284][ T30] audit: type=1802 audit(6041562426.276:10): pid=8456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.575" res=0 errno=0 [ 220.962901][ T8456] netlink: 8 bytes leftover after parsing attributes in process `syz.1.575'. [ 221.413168][ T8465] bond0: option all_slaves_active: invalid value () [ 222.950658][ T8496] netlink: 7 bytes leftover after parsing attributes in process `syz.2.586'. [ 222.986548][ T8502] netlink: 4 bytes leftover after parsing attributes in process `syz.0.587'. [ 224.776819][ T8533] netlink: 40 bytes leftover after parsing attributes in process `syz.0.595'. [ 226.443563][ T8560] netlink: 350 bytes leftover after parsing attributes in process `syz.0.602'. [ 227.457550][ T8568] CIFS mount error: No usable UNC path provided in device string! [ 227.457550][ T8568] [ 227.468303][ T8568] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 228.009276][ T8591] can: request_module (can-proto-3) failed. [ 230.020830][ T8634] loop6: detected capacity change from 0 to 8192 [ 230.285884][ T8630] FAULT_INJECTION: forcing a failure. [ 230.285884][ T8630] name failslab, interval 1, probability 0, space 0, times 0 [ 230.437960][ T8630] CPU: 1 UID: 0 PID: 8630 Comm: syz.2.614 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 230.437998][ T8630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 230.438013][ T8630] Call Trace: [ 230.438021][ T8630] [ 230.438031][ T8630] dump_stack_lvl+0x16c/0x1f0 [ 230.438070][ T8630] should_fail_ex+0x512/0x640 [ 230.438101][ T8630] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 230.438144][ T8630] should_failslab+0xc2/0x120 [ 230.438173][ T8630] __kmalloc_cache_noprof+0x6a/0x3e0 [ 230.438209][ T8630] ? __do_sys_fanotify_init+0x40b/0xb80 [ 230.438243][ T8630] __do_sys_fanotify_init+0x40b/0xb80 [ 230.438271][ T8630] ? rcu_is_watching+0x12/0xc0 [ 230.438296][ T8630] do_syscall_64+0xcd/0x230 [ 230.438328][ T8630] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.438350][ T8630] RIP: 0033:0x7f2c1878e969 [ 230.438370][ T8630] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 230.438392][ T8630] RSP: 002b:00007f2c19523038 EFLAGS: 00000246 ORIG_RAX: 000000000000012c [ 230.438411][ T8630] RAX: ffffffffffffffda RBX: 00007f2c189b6160 RCX: 00007f2c1878e969 [ 230.438425][ T8630] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 230.438437][ T8630] RBP: 00007f2c18810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 230.438451][ T8630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 230.438464][ T8630] R13: 0000000000000000 R14: 00007f2c189b6160 R15: 00007ffcb13e2698 [ 230.438490][ T8630] [ 230.805562][ T8653] random: crng reseeded on system resumption [ 232.451741][ T8658] CIFS mount error: No usable UNC path provided in device string! [ 232.451741][ T8658] [ 232.462563][ T8658] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 232.792438][ T8688] KVM: debugfs: duplicate directory 8688-3 [ 233.064486][ T8686] ovs_: entered promiscuous mode [ 233.378583][ T8712] netlink: 80 bytes leftover after parsing attributes in process `syz.3.629'. [ 233.403260][ T8715] ubi0: attaching mtd0 [ 233.409238][ T8715] ubi0: scanning is finished [ 233.413916][ T8715] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 233.423028][ T8713] bond0: option all_slaves_active: invalid value () [ 233.609013][ T8715] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 241.435449][ T8870] can: request_module (can-proto-3) failed. [ 241.683865][ T8871] GUP no longer grows the stack in syz.2.664 (8871): 14000-401000 (4000) [ 241.753901][ T8871] CPU: 1 UID: 0 PID: 8871 Comm: syz.2.664 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 241.753940][ T8871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 241.753958][ T8871] Call Trace: [ 241.753966][ T8871] [ 241.753979][ T8871] dump_stack_lvl+0x16c/0x1f0 [ 241.754021][ T8871] gup_vma_lookup+0x1d2/0x220 [ 241.754057][ T8871] __get_user_pages+0x234/0x36f0 [ 241.754113][ T8871] ? process_vm_rw_core.constprop.0+0x1d8/0x9a0 [ 241.754144][ T8871] ? look_up_lock_class+0x59/0x150 [ 241.754177][ T8871] ? __pfx___get_user_pages+0x10/0x10 [ 241.754211][ T8871] ? process_vm_rw+0x216/0x2c0 [ 241.754234][ T8871] ? __x64_sys_process_vm_readv+0xe2/0x1c0 [ 241.754260][ T8871] ? do_syscall_64+0xcd/0x230 [ 241.754300][ T8871] __gup_longterm_locked+0x20d/0x1850 [ 241.754346][ T8871] ? __pfx___gup_longterm_locked+0x10/0x10 [ 241.754399][ T8871] pin_user_pages_remote+0xed/0x140 [ 241.754437][ T8871] ? __pfx_pin_user_pages_remote+0x10/0x10 [ 241.754471][ T8871] ? mm_access+0x22d/0x2e0 [ 241.754512][ T8871] process_vm_rw_core.constprop.0+0x41b/0x9a0 [ 241.754549][ T8871] ? futex_wait_queue+0x14c/0x220 [ 241.754577][ T8871] ? futex_unqueue+0xba/0x140 [ 241.754607][ T8871] ? __pfx_process_vm_rw_core.constprop.0+0x10/0x10 [ 241.754639][ T8871] ? iovec_from_user+0xbb/0x140 [ 241.754710][ T8871] ? iovec_from_user+0xbb/0x140 [ 241.754750][ T8871] process_vm_rw+0x216/0x2c0 [ 241.754782][ T8871] ? __pfx_process_vm_rw+0x10/0x10 [ 241.754822][ T8871] ? __might_fault+0x13b/0x190 [ 241.754879][ T8871] ? xfd_validate_state+0x5d/0x180 [ 241.754923][ T8871] __x64_sys_process_vm_readv+0xe2/0x1c0 [ 241.754954][ T8871] ? do_syscall_64+0x91/0x230 [ 241.754984][ T8871] ? lockdep_hardirqs_on+0x7c/0x110 [ 241.755013][ T8871] do_syscall_64+0xcd/0x230 [ 241.755051][ T8871] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.755081][ T8871] RIP: 0033:0x7f2c1878e969 [ 241.755102][ T8871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 241.755127][ T8871] RSP: 002b:00007f2c19544038 EFLAGS: 00000246 ORIG_RAX: 0000000000000136 [ 241.755150][ T8871] RAX: ffffffffffffffda RBX: 00007f2c189b6080 RCX: 00007f2c1878e969 [ 241.755167][ T8871] RDX: 0000000000000004 RSI: 0000200000000040 RDI: 00000000000002b9 [ 241.755182][ T8871] RBP: 00007f2c18810ab1 R08: 0000000000000003 R09: 0000000000000000 [ 241.755197][ T8871] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000 [ 241.755212][ T8871] R13: 0000000000000000 R14: 00007f2c189b6080 R15: 00007ffcb13e2698 [ 241.755246][ T8871] [ 243.374750][ T8908] netlink: 'syz.3.673': attribute type 16 has an invalid length. [ 243.382545][ T8908] netlink: 326 bytes leftover after parsing attributes in process `syz.3.673'. [ 243.405241][ T8908] veth1_macvtap: left promiscuous mode [ 244.081838][ T8916] ERROR: Out of memory at tomoyo_memory_ok. [ 244.112948][ T8916] ERROR: Domain ' /sbin/init /etc/init.d/rcS /etc/init.d/S50sshd /usr/sbin/sshd /usr/sbin/sshd /bin/sh /root/syz-executor /root/syz-executor /newroot/167/:,' not defined. [ 246.719446][ T8971] ovs_: entered promiscuous mode [ 247.504764][ T8984] FAULT_INJECTION: forcing a failure. [ 247.504764][ T8984] name failslab, interval 1, probability 0, space 0, times 0 [ 247.515807][ T9010] can: request_module (can-proto-3) failed. [ 247.534167][ T8984] CPU: 1 UID: 0 PID: 8984 Comm: syz.3.692 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 247.534204][ T8984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 247.534219][ T8984] Call Trace: [ 247.534228][ T8984] [ 247.534239][ T8984] dump_stack_lvl+0x16c/0x1f0 [ 247.534281][ T8984] should_fail_ex+0x512/0x640 [ 247.534313][ T8984] ? fs_reclaim_acquire+0xae/0x150 [ 247.534360][ T8984] should_failslab+0xc2/0x120 [ 247.534392][ T8984] __kmalloc_cache_noprof+0x6a/0x3e0 [ 247.534429][ T8984] ? tomoyo_find_next_domain+0x145/0x20b0 [ 247.534455][ T8984] ? kasan_save_track+0x14/0x30 [ 247.534483][ T8984] tomoyo_find_next_domain+0x145/0x20b0 [ 247.534511][ T8984] ? __pfx___kernel_read+0x10/0x10 [ 247.534543][ T8984] ? __pfx_tomoyo_find_next_domain+0x10/0x10 [ 247.534581][ T8984] tomoyo_bprm_check_security+0x12e/0x1d0 [ 247.534617][ T8984] ? tomoyo_bprm_check_security+0x120/0x1d0 [ 247.534654][ T8984] security_bprm_check+0x1b9/0x1e0 [ 247.534679][ T8984] bprm_execve+0x810/0x1650 [ 247.534721][ T8984] ? __pfx_bprm_execve+0x10/0x10 [ 247.534752][ T8984] ? __asan_memcpy+0x3c/0x60 [ 247.534774][ T8984] ? copy_string_kernel+0x404/0x4a0 [ 247.534815][ T8984] do_execveat_common.isra.0+0x4a5/0x610 [ 247.534857][ T8984] __x64_sys_execve+0x8e/0xb0 [ 247.534895][ T8984] do_syscall_64+0xcd/0x230 [ 247.534926][ T8984] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.534948][ T8984] RIP: 0033:0x7f05f3d8e969 [ 247.534968][ T8984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 247.534990][ T8984] RSP: 002b:00007f05f4cdc038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 247.535012][ T8984] RAX: ffffffffffffffda RBX: 00007f05f3fb5fa0 RCX: 00007f05f3d8e969 [ 247.535028][ T8984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 247.535047][ T8984] RBP: 00007f05f3e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 247.535061][ T8984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 247.535074][ T8984] R13: 0000000000000000 R14: 00007f05f3fb5fa0 R15: 00007fff060a5658 [ 247.535107][ T8984] [ 248.236320][ T9016] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 249.713160][ T9020] kexec: Could not allocate control_code_buffer [ 249.938631][ T9053] serio: Serial port pty64 [ 251.100528][ T9075] serio: Serial port pty64 [ 251.787916][ T9070] netlink: 'syz.3.710': attribute type 11 has an invalid length. [ 252.196726][ T9097] debugfs: Directory '!PjE r҄y*"l-y–L̓]' with parent 'ieee80211' already present! [ 252.630613][ T9105] netlink: 'syz.1.718': attribute type 2 has an invalid length. [ 253.195805][ T9123] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input13 [ 255.099869][ T9163] netlink: 12 bytes leftover after parsing attributes in process `syz.3.729'. [ 255.806506][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.819184][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.041462][ T9177] serio: Serial port pty64 [ 257.115941][ T9210] Invalid ELF header magic: != ELF [ 258.192908][ T9230] netlink: 'syz.1.744': attribute type 16 has an invalid length. [ 258.212224][ T9230] netlink: 322 bytes leftover after parsing attributes in process `syz.1.744'. [ 258.293212][ T9233] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 258.301767][ T9233] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 258.328004][ T9233] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 258.342875][ T9233] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 258.349510][ T9233] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 258.378879][ T9233] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 258.386916][ T9233] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 258.402728][ T9233] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 258.416967][ T9233] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 258.433681][ T9233] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 258.786299][ T9248] sctp: [Deprecated]: syz.1.747 (pid 9248) Use of struct sctp_assoc_value in delayed_ack socket option. [ 258.786299][ T9248] Use struct sctp_sack_info instead [ 259.864399][ T9267] netlink: 334 bytes leftover after parsing attributes in process `syz.2.752'. [ 259.919627][ T9265] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input14 [ 260.006882][ T9274] netlink: 334 bytes leftover after parsing attributes in process `syz.2.752'. [ 260.059986][ T9269] can: request_module (can-proto-0) failed. [ 260.342394][ T9283] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input15 [ 260.363114][ T5840] Bluetooth: hci1: command 0x0406 tx timeout [ 260.372965][ T55] Bluetooth: hci0: command 0x0406 tx timeout [ 260.442046][ T55] Bluetooth: hci3: command 0x0406 tx timeout [ 260.442074][ T5840] Bluetooth: hci2: command 0x0406 tx timeout [ 260.510998][ T9287] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input16 [ 260.527705][ T9271] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input17 [ 260.886441][ T9287] netlink: 8 bytes leftover after parsing attributes in process `syz.2.756'. [ 261.169302][ T9285] net_ratelimit: 22 callbacks suppressed [ 261.169324][ T9285] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 262.442465][ T5840] Bluetooth: hci1: command 0x0406 tx timeout [ 262.442553][ T55] Bluetooth: hci0: command 0x0406 tx timeout [ 262.523185][ T55] Bluetooth: hci2: command 0x0406 tx timeout [ 262.523194][ T5840] Bluetooth: hci3: command 0x0406 tx timeout [ 263.013570][ T9333] serio: Serial port pty64 [ 263.084129][ T9336] can: request_module (can-proto-3) failed. [ 263.354086][ T9343] FAULT_INJECTION: forcing a failure. [ 263.354086][ T9343] name failslab, interval 1, probability 0, space 0, times 0 [ 263.464986][ T9343] CPU: 1 UID: 0 PID: 9343 Comm: syz.2.765 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 263.465021][ T9343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 263.465035][ T9343] Call Trace: [ 263.465047][ T9343] [ 263.465057][ T9343] dump_stack_lvl+0x16c/0x1f0 [ 263.465094][ T9343] should_fail_ex+0x512/0x640 [ 263.465117][ T9343] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 263.465135][ T9343] should_failslab+0xc2/0x120 [ 263.465151][ T9343] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 263.465169][ T9343] ? security_file_alloc+0x34/0x2b0 [ 263.465189][ T9343] security_file_alloc+0x34/0x2b0 [ 263.465205][ T9343] init_file+0x93/0x4c0 [ 263.465223][ T9343] alloc_empty_file+0x73/0x1e0 [ 263.465239][ T9343] alloc_file_pseudo+0x13a/0x230 [ 263.465256][ T9343] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 263.465277][ T9343] __shmem_file_setup+0x210/0x300 [ 263.465293][ T9343] shmem_zero_setup+0x93/0x1a0 [ 263.465310][ T9343] __mmap_region+0x2036/0x27c0 [ 263.465327][ T9343] ? __pfx___mmap_region+0x10/0x10 [ 263.465341][ T9343] ? trace_sched_exit_tp+0xde/0x130 [ 263.465369][ T9343] ? __pfx___schedule+0x10/0x10 [ 263.465404][ T9343] ? trace_cap_capable+0x18d/0x200 [ 263.465418][ T9343] ? cap_capable+0xb3/0x250 [ 263.465433][ T9343] mmap_region+0x1ab/0x3f0 [ 263.465451][ T9343] do_mmap+0xd8e/0x11b0 [ 263.465473][ T9343] ? __pfx_do_mmap+0x10/0x10 [ 263.465491][ T9343] ? __pfx_down_write_killable+0x10/0x10 [ 263.465513][ T9343] vm_mmap_pgoff+0x281/0x450 [ 263.465534][ T9343] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 263.465556][ T9343] ? __x64_sys_futex+0x1e0/0x4c0 [ 263.465569][ T9343] ? __x64_sys_futex+0x1e9/0x4c0 [ 263.465585][ T9343] ksys_mmap_pgoff+0x7d/0x5c0 [ 263.465603][ T9343] ? rcu_is_watching+0x12/0xc0 [ 263.465617][ T9343] __x64_sys_mmap+0x125/0x190 [ 263.465632][ T9343] do_syscall_64+0xcd/0x230 [ 263.465651][ T9343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.465665][ T9343] RIP: 0033:0x7f2c1878e969 [ 263.465677][ T9343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 263.465689][ T9343] RSP: 002b:00007f2c19565038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 263.465702][ T9343] RAX: ffffffffffffffda RBX: 00007f2c189b5fa0 RCX: 00007f2c1878e969 [ 263.465710][ T9343] RDX: 00000000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 263.465717][ T9343] RBP: 00007f2c18810ab1 R08: 0000000000000401 R09: 0000000000008000 [ 263.465725][ T9343] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 263.465733][ T9343] R13: 0000000000000000 R14: 00007f2c189b5fa0 R15: 00007ffcb13e2698 [ 263.465757][ T9343] [ 263.732177][ C1] vkms_vblank_simulate: vblank timer overrun [ 264.000997][ T9350] delete_channel: no stack [ 264.053825][ T9348] FAULT_INJECTION: forcing a failure. [ 264.053825][ T9348] name failslab, interval 1, probability 0, space 0, times 0 [ 264.072439][ T9348] CPU: 0 UID: 0 PID: 9348 Comm: syz.0.767 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 264.072470][ T9348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 264.072483][ T9348] Call Trace: [ 264.072492][ T9348] [ 264.072501][ T9348] dump_stack_lvl+0x16c/0x1f0 [ 264.072560][ T9348] should_fail_ex+0x512/0x640 [ 264.072592][ T9348] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 264.072621][ T9348] should_failslab+0xc2/0x120 [ 264.072648][ T9348] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 264.072672][ T9348] ? trace_cap_capable+0x18d/0x200 [ 264.072693][ T9348] ? create_new_namespaces+0x30/0xad0 [ 264.072724][ T9348] create_new_namespaces+0x30/0xad0 [ 264.072747][ T9348] ? bpf_lsm_capable+0x9/0x10 [ 264.072772][ T9348] ? security_capable+0x7e/0x260 [ 264.072799][ T9348] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 264.072828][ T9348] ksys_unshare+0x45b/0xa40 [ 264.072860][ T9348] ? __pfx_ksys_unshare+0x10/0x10 [ 264.072888][ T9348] ? xfd_validate_state+0x5d/0x180 [ 264.072934][ T9348] ? rcu_is_watching+0x12/0xc0 [ 264.072964][ T9348] __x64_sys_unshare+0x31/0x40 [ 264.072996][ T9348] do_syscall_64+0xcd/0x230 [ 264.073030][ T9348] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.073054][ T9348] RIP: 0033:0x7febc0d8e969 [ 264.073074][ T9348] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 264.073096][ T9348] RSP: 002b:00007febbebf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 264.073119][ T9348] RAX: ffffffffffffffda RBX: 00007febc0fb5fa0 RCX: 00007febc0d8e969 [ 264.073136][ T9348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000400 [ 264.073155][ T9348] RBP: 00007febc0e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 264.073168][ T9348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 264.073181][ T9348] R13: 0000000000000000 R14: 00007febc0fb5fa0 R15: 00007ffcb1089ab8 [ 264.073210][ T9348] [ 264.298447][ T9341] serio: Serial port pty64 [ 264.523608][ T55] Bluetooth: hci0: command 0x0406 tx timeout [ 264.603696][ T55] Bluetooth: hci2: command 0x0406 tx timeout [ 264.911194][ T9353] serio: Serial port pty64 [ 265.024218][ T9366] program syz.0.768 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 266.013358][ T9383] netlink: 'syz.3.777': attribute type 29 has an invalid length. [ 266.025757][ T9383] netlink: 'syz.3.777': attribute type 30 has an invalid length. [ 266.033645][ T9383] netlink: 'syz.3.777': attribute type 31 has an invalid length. [ 266.042422][ T9383] netlink: 'syz.3.777': attribute type 32 has an invalid length. [ 266.055841][ T9383] netlink: 'syz.3.777': attribute type 33 has an invalid length. [ 266.154159][ T9383] netlink: 'syz.3.777': attribute type 35 has an invalid length. [ 266.196235][ T9383] netlink: 'syz.3.777': attribute type 37 has an invalid length. [ 266.283111][ T9383] netlink: 18 bytes leftover after parsing attributes in process `syz.3.777'. [ 267.007573][ T55] Bluetooth: hci1: Malformed HCI Event [ 267.791910][ T9400] delete_channel: no stack [ 268.561597][ T9412] openvswitch: netlink: Tunnel attr 242 out of range max 16 [ 269.817765][ T9438] netlink: 184 bytes leftover after parsing attributes in process `syz.3.791'. [ 270.028559][ T9438] bond0: option all_slaves_active: invalid value () [ 271.112436][ T9460] serio: Serial port pty64 [ 271.785786][ T9463] netlink: 28 bytes leftover after parsing attributes in process `syz.3.797'. [ 271.838929][ T9463] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 271.917147][ T9463] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 272.068913][ T9463] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 272.083273][ T9463] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 273.454774][ T9490] netlink: 20 bytes leftover after parsing attributes in process `syz.0.802'. [ 274.759852][ T9526] netlink: 294 bytes leftover after parsing attributes in process `syz.2.811'. [ 275.352242][ T9537] netlink: 'syz.2.813': attribute type 29 has an invalid length. [ 275.416278][ T9537] netlink: 'syz.2.813': attribute type 30 has an invalid length. [ 275.503129][ T9537] netlink: 'syz.2.813': attribute type 31 has an invalid length. [ 275.519331][ T9537] netlink: 'syz.2.813': attribute type 32 has an invalid length. [ 275.547136][ T9540] netlink: 4 bytes leftover after parsing attributes in process `syz.0.814'. [ 275.552297][ T9537] netlink: 'syz.2.813': attribute type 33 has an invalid length. [ 275.570576][ T9541] HfR: entered promiscuous mode [ 275.613219][ T9537] netlink: 'syz.2.813': attribute type 35 has an invalid length. [ 275.627587][ T9541] netlink: 12 bytes leftover after parsing attributes in process `syz.3.815'. [ 275.651552][ T9537] netlink: 'syz.2.813': attribute type 37 has an invalid length. [ 275.700779][ T9541] HfR: left promiscuous mode [ 275.707178][ T9537] netlink: 18 bytes leftover after parsing attributes in process `syz.2.813'. [ 275.755603][ T9545] ubi0: attaching mtd0 [ 275.805179][ T9545] ubi0: scanning is finished [ 275.823086][ T9545] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 276.118440][ T9544] HfR: entered promiscuous mode [ 276.142780][ T9545] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 277.348829][ T9578] netlink: 'syz.2.824': attribute type 14 has an invalid length. [ 277.359454][ T9578] netlink: 330 bytes leftover after parsing attributes in process `syz.2.824'. [ 277.595906][ T9573] serio: Serial port pty64 [ 278.379997][ T30] audit: type=1800 audit(6041562483.657:11): pid=9587 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.825" name="SYSV00000400" dev="tmpfs" ino=0 res=0 errno=0 [ 278.479259][ T9601] netlink: 16 bytes leftover after parsing attributes in process `syz.3.828'. [ 279.226830][ T9619] random: crng reseeded on system resumption [ 280.106164][ T9642] netlink: 4 bytes leftover after parsing attributes in process `syz.3.838'. [ 280.783285][ T9648] serio: Serial port pty64 [ 281.040922][ T9661] netlink: 12 bytes leftover after parsing attributes in process `syz.2.841'. [ 281.097380][ T9659] HfR: entered promiscuous mode [ 281.115269][ T9661] HfR: left promiscuous mode [ 281.191584][ T9663] ubi0: attaching mtd0 [ 281.197560][ T9663] ubi0: scanning is finished [ 281.204516][ T9663] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 281.382995][ T9659] HfR: entered promiscuous mode [ 281.564833][ T9663] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 281.636672][ T9673] netlink: 338 bytes leftover after parsing attributes in process `syz.1.843'. [ 281.669712][ T9665] could not allocate digest TFM handle [ 281.805242][ T9673] veth1_macvtap: left promiscuous mode [ 281.810935][ T9673] macsec0: entered allmulticast mode [ 283.697043][ T9695] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 283.703302][ T9695] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 283.709428][ T9695] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 283.739068][ T9695] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 285.103571][ T55] Bluetooth: hci0: command 0x0406 tx timeout [ 285.743180][ T55] Bluetooth: hci2: command 0x0406 tx timeout [ 285.753253][ T5840] Bluetooth: hci1: command 0x0406 tx timeout [ 285.814230][ T5840] Bluetooth: hci3: command 0x0406 tx timeout [ 287.688914][ T9791] Invalid ELF header magic: != ELF [ 287.738099][ T9798] netlink: 4 bytes leftover after parsing attributes in process `syz.2.876'. [ 287.954447][ T9804] netlink: 338 bytes leftover after parsing attributes in process `syz.1.879'. [ 288.000535][ T9806] CIFS mount error: No usable UNC path provided in device string! [ 288.000535][ T9806] [ 288.019003][ T9806] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 289.774544][ T9816] serio: Serial port pty64 [ 290.481088][ T9840] netlink: 4 bytes leftover after parsing attributes in process `syz.0.887'. [ 291.229668][ T9848] netlink: 28 bytes leftover after parsing attributes in process `syz.2.889'. [ 291.272611][ T9848] netlink: 186 bytes leftover after parsing attributes in process `syz.2.889'. [ 292.480443][ T9869] netlink: 4 bytes leftover after parsing attributes in process `syz.3.897'. [ 292.666806][ T9876] FAULT_INJECTION: forcing a failure. [ 292.666806][ T9876] name failslab, interval 1, probability 0, space 0, times 0 [ 292.681298][ T9876] CPU: 1 UID: 0 PID: 9876 Comm: syz.0.899 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 292.681323][ T9876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 292.681331][ T9876] Call Trace: [ 292.681336][ T9876] [ 292.681342][ T9876] dump_stack_lvl+0x16c/0x1f0 [ 292.681365][ T9876] should_fail_ex+0x512/0x640 [ 292.681385][ T9876] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 292.681402][ T9876] should_failslab+0xc2/0x120 [ 292.681420][ T9876] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 292.681434][ T9876] ? __kernfs_new_node+0xd2/0x8a0 [ 292.681457][ T9876] __kernfs_new_node+0xd2/0x8a0 [ 292.681479][ T9876] ? __pfx___kernfs_new_node+0x10/0x10 [ 292.681503][ T9876] ? find_held_lock+0x2b/0x80 [ 292.681517][ T9876] ? kernfs_root+0xee/0x2a0 [ 292.681532][ T9876] kernfs_new_node+0x13c/0x1e0 [ 292.681549][ T9876] __kernfs_create_file+0x53/0x350 [ 292.681568][ T9876] sysfs_add_file_mode_ns+0x207/0x3c0 [ 292.681592][ T9876] internal_create_group+0x578/0xf30 [ 292.681609][ T9876] ? __pfx_internal_create_group+0x10/0x10 [ 292.681629][ T9876] sysfs_slab_add+0x1a3/0x1e0 [ 292.681643][ T9876] do_kmem_cache_create+0x530/0x730 [ 292.681658][ T9876] ? __kmem_cache_create_args+0x205/0x390 [ 292.681675][ T9876] __kmem_cache_create_args+0x225/0x390 [ 292.681691][ T9876] mon_text_open+0x313/0x4f0 [ 292.681711][ T9876] ? __pfx_mon_text_open+0x10/0x10 [ 292.681728][ T9876] ? __debugfs_file_get+0x1fe/0x840 [ 292.681743][ T9876] ? __pfx_mon_text_ctor+0x10/0x10 [ 292.681760][ T9876] ? __pfx_apparmor_file_open+0x10/0x10 [ 292.681776][ T9876] ? lockdown_is_locked_down+0x3f/0x130 [ 292.681793][ T9876] ? bpf_lsm_locked_down+0x9/0x10 [ 292.681809][ T9876] ? __pfx_mon_text_open+0x10/0x10 [ 292.681826][ T9876] full_proxy_open_regular+0x1b6/0x360 [ 292.681843][ T9876] do_dentry_open+0x741/0x1c10 [ 292.681856][ T9876] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 292.681876][ T9876] vfs_open+0x82/0x3f0 [ 292.681894][ T9876] path_openat+0x1e5e/0x2d40 [ 292.681915][ T9876] ? __pfx_path_openat+0x10/0x10 [ 292.681933][ T9876] do_filp_open+0x20b/0x470 [ 292.681946][ T9876] ? __pfx_do_filp_open+0x10/0x10 [ 292.681972][ T9876] ? alloc_fd+0x471/0x7d0 [ 292.681996][ T9876] do_sys_openat2+0x11b/0x1d0 [ 292.682012][ T9876] ? __pfx_do_sys_openat2+0x10/0x10 [ 292.682035][ T9876] __x64_sys_openat+0x174/0x210 [ 292.682052][ T9876] ? __pfx___x64_sys_openat+0x10/0x10 [ 292.682070][ T9876] ? rcu_is_watching+0x12/0xc0 [ 292.682087][ T9876] do_syscall_64+0xcd/0x230 [ 292.682107][ T9876] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.682120][ T9876] RIP: 0033:0x7febc0d8e969 [ 292.682132][ T9876] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 292.682144][ T9876] RSP: 002b:00007febbebf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 292.682162][ T9876] RAX: ffffffffffffffda RBX: 00007febc0fb5fa0 RCX: 00007febc0d8e969 [ 292.682171][ T9876] RDX: 0000000000026040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 292.682179][ T9876] RBP: 00007febc0e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 292.682187][ T9876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 292.682194][ T9876] R13: 0000000000000000 R14: 00007febc0fb5fa0 R15: 00007ffcb1089ab8 [ 292.682220][ T9876] [ 292.683065][ T9876] SLUB: Unable to add cache mon_text_ffff888063452c00 to sysfs [ 294.423845][ T9899] snd_aloop snd_aloop.0: control 16781583:65530:5:'x?F/zF˷fC:0 is already present [ 295.307009][ T9911] netlink: 4 bytes leftover after parsing attributes in process `syz.2.908'. [ 295.376103][ T9912] serio: Serial port pty64 [ 296.256856][ T9933] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input19 [ 296.648348][ T9944] snd_aloop snd_aloop.0: control 1:6:-2147483647:_heR:886 is already present [ 297.077010][ T9951] serio: Serial port pty64 [ 297.117435][ T9950] FAULT_INJECTION: forcing a failure. [ 297.117435][ T9950] name failslab, interval 1, probability 0, space 0, times 0 [ 297.145580][ T9950] CPU: 1 UID: 0 PID: 9950 Comm: syz.3.917 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 297.145616][ T9950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 297.145629][ T9950] Call Trace: [ 297.145637][ T9950] [ 297.145645][ T9950] dump_stack_lvl+0x16c/0x1f0 [ 297.145683][ T9950] should_fail_ex+0x512/0x640 [ 297.145714][ T9950] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 297.145748][ T9950] should_failslab+0xc2/0x120 [ 297.145775][ T9950] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 297.145812][ T9950] ? smc_sysctl_net_init+0x42/0x3d0 [ 297.145846][ T9950] ? __pfx_smc_net_init+0x10/0x10 [ 297.145880][ T9950] kmemdup_noprof+0x29/0x60 [ 297.145907][ T9950] smc_sysctl_net_init+0x42/0x3d0 [ 297.145940][ T9950] ? __pfx_smc_net_init+0x10/0x10 [ 297.145972][ T9950] smc_net_init+0x16/0x50 [ 297.145990][ T9950] ops_init+0x1df/0x5f0 [ 297.146021][ T9950] setup_net+0x21e/0x850 [ 297.146050][ T9950] ? __pfx_setup_net+0x10/0x10 [ 297.146073][ T9950] ? lockdep_init_map_type+0x5c/0x280 [ 297.146101][ T9950] ? __pfx_down_read_killable+0x10/0x10 [ 297.146136][ T9950] ? debug_mutex_init+0x37/0x70 [ 297.146160][ T9950] copy_net_ns+0x2a6/0x5f0 [ 297.146191][ T9950] create_new_namespaces+0x3ea/0xad0 [ 297.146223][ T9950] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 297.146250][ T9950] ksys_unshare+0x45b/0xa40 [ 297.146280][ T9950] ? __pfx_ksys_unshare+0x10/0x10 [ 297.146307][ T9950] ? xfd_validate_state+0x5d/0x180 [ 297.146344][ T9950] ? rcu_is_watching+0x12/0xc0 [ 297.146373][ T9950] __x64_sys_unshare+0x31/0x40 [ 297.146403][ T9950] do_syscall_64+0xcd/0x230 [ 297.146436][ T9950] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.146458][ T9950] RIP: 0033:0x7f05f3d8e969 [ 297.146476][ T9950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 297.146498][ T9950] RSP: 002b:00007f05f4cbb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 297.146519][ T9950] RAX: ffffffffffffffda RBX: 00007f05f3fb6080 RCX: 00007f05f3d8e969 [ 297.146535][ T9950] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 297.146548][ T9950] RBP: 00007f05f3e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 297.146560][ T9950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 297.146574][ T9950] R13: 0000000000000000 R14: 00007f05f3fb6080 R15: 00007fff060a5658 [ 297.146602][ T9950] [ 297.387241][ C1] vkms_vblank_simulate: vblank timer overrun [ 300.448780][T10031] CIFS: VFS: Invalid SecurityFlags: [ 301.039317][T10045] FAULT_INJECTION: forcing a failure. [ 301.039317][T10045] name failslab, interval 1, probability 0, space 0, times 0 [ 301.055114][T10045] CPU: 1 UID: 0 PID: 10045 Comm: syz.1.940 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 301.055136][T10045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 301.055144][T10045] Call Trace: [ 301.055150][T10045] [ 301.055156][T10045] dump_stack_lvl+0x16c/0x1f0 [ 301.055179][T10045] should_fail_ex+0x512/0x640 [ 301.055199][T10045] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 301.055217][T10045] should_failslab+0xc2/0x120 [ 301.055234][T10045] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 301.055253][T10045] ? __kernfs_new_node+0xd2/0x8a0 [ 301.055291][T10045] __kernfs_new_node+0xd2/0x8a0 [ 301.055344][T10045] ? __pfx___kernfs_new_node+0x10/0x10 [ 301.055397][T10045] ? find_held_lock+0x2b/0x80 [ 301.055421][T10045] ? kernfs_root+0xee/0x2a0 [ 301.055450][T10045] kernfs_new_node+0x13c/0x1e0 [ 301.055476][T10045] __kernfs_create_file+0x53/0x350 [ 301.055495][T10045] sysfs_add_file_mode_ns+0x207/0x3c0 [ 301.055519][T10045] internal_create_group+0x578/0xf30 [ 301.055536][T10045] ? __pfx_internal_create_group+0x10/0x10 [ 301.055555][T10045] sysfs_slab_add+0x1a3/0x1e0 [ 301.055570][T10045] do_kmem_cache_create+0x530/0x730 [ 301.055584][T10045] ? __kmem_cache_create_args+0x205/0x390 [ 301.055601][T10045] __kmem_cache_create_args+0x225/0x390 [ 301.055617][T10045] mon_text_open+0x313/0x4f0 [ 301.055637][T10045] ? __pfx_mon_text_open+0x10/0x10 [ 301.055654][T10045] ? __debugfs_file_get+0x1fe/0x840 [ 301.055669][T10045] ? __pfx_mon_text_ctor+0x10/0x10 [ 301.055687][T10045] ? __pfx_apparmor_file_open+0x10/0x10 [ 301.055703][T10045] ? lockdown_is_locked_down+0x3f/0x130 [ 301.055720][T10045] ? bpf_lsm_locked_down+0x9/0x10 [ 301.055736][T10045] ? __pfx_mon_text_open+0x10/0x10 [ 301.055753][T10045] full_proxy_open_regular+0x1b6/0x360 [ 301.055771][T10045] do_dentry_open+0x741/0x1c10 [ 301.055785][T10045] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 301.055804][T10045] vfs_open+0x82/0x3f0 [ 301.055823][T10045] path_openat+0x1e5e/0x2d40 [ 301.055843][T10045] ? __pfx_path_openat+0x10/0x10 [ 301.055860][T10045] do_filp_open+0x20b/0x470 [ 301.055873][T10045] ? __pfx_do_filp_open+0x10/0x10 [ 301.055899][T10045] ? alloc_fd+0x471/0x7d0 [ 301.055923][T10045] do_sys_openat2+0x11b/0x1d0 [ 301.055940][T10045] ? __pfx_do_sys_openat2+0x10/0x10 [ 301.055964][T10045] __x64_sys_openat+0x174/0x210 [ 301.055981][T10045] ? __pfx___x64_sys_openat+0x10/0x10 [ 301.056002][T10045] ? rcu_is_watching+0x12/0xc0 [ 301.056021][T10045] do_syscall_64+0xcd/0x230 [ 301.056042][T10045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 301.056056][T10045] RIP: 0033:0x7f08fa58e969 [ 301.056069][T10045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 301.056081][T10045] RSP: 002b:00007f08fb41f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 301.056094][T10045] RAX: ffffffffffffffda RBX: 00007f08fa7b5fa0 RCX: 00007f08fa58e969 [ 301.056105][T10045] RDX: 0000000000026040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 301.056114][T10045] RBP: 00007f08fa610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 301.056122][T10045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 301.056130][T10045] R13: 0000000000000000 R14: 00007f08fa7b5fa0 R15: 00007fffae905ef8 [ 301.056148][T10045] [ 301.057957][T10045] SLUB: Unable to add cache mon_text_ffff8880293fb400 to sysfs [ 302.798300][ T5840] Bluetooth: hci0: unexpected event 0x3e length: 726 > 260 [ 302.798335][ T5840] Bluetooth: hci0: unexpected subevent 0x0d length: 725 > 260 [ 302.817453][ T5840] Bluetooth: hci0: adv larger than maximum supported [ 302.817505][ T5840] Bluetooth: hci0: adv larger than maximum supported [ 302.825152][ T5840] Bluetooth: hci0: adv larger than maximum supported [ 302.831879][ T5840] Bluetooth: hci0: Unknown advertising packet type: 0x20 [ 302.840098][ T5840] Bluetooth: hci0: adv larger than maximum supported [ 305.044434][T10127] ptrace attach of "./syz-executor exec"[5824] was attempted by "./syz-executor exec"[10127] [ 305.451626][T10156] FAULT_INJECTION: forcing a failure. [ 305.451626][T10156] name failslab, interval 1, probability 0, space 0, times 0 [ 305.468203][T10156] CPU: 0 UID: 0 PID: 10156 Comm: syz.2.960 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 305.468234][T10156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 305.468246][T10156] Call Trace: [ 305.468253][T10156] [ 305.468261][T10156] dump_stack_lvl+0x16c/0x1f0 [ 305.468295][T10156] should_fail_ex+0x512/0x640 [ 305.468322][T10156] ? __kmalloc_noprof+0xbf/0x510 [ 305.468349][T10156] ? lsm_blob_alloc+0x68/0x90 [ 305.468380][T10156] should_failslab+0xc2/0x120 [ 305.468407][T10156] __kmalloc_noprof+0xd2/0x510 [ 305.468438][T10156] lsm_blob_alloc+0x68/0x90 [ 305.468471][T10156] security_sk_alloc+0x30/0x270 [ 305.468497][T10156] sk_prot_alloc+0x1c7/0x2a0 [ 305.468549][T10156] sk_alloc+0x36/0xc20 [ 305.468574][T10156] __netlink_create+0x5e/0x2c0 [ 305.468595][T10156] ? __wake_up+0x3f/0x60 [ 305.468622][T10156] netlink_create+0x39e/0x620 [ 305.468645][T10156] ? __pfx_genl_bind+0x10/0x10 [ 305.468671][T10156] ? __pfx_genl_unbind+0x10/0x10 [ 305.468695][T10156] ? __pfx_genl_release+0x10/0x10 [ 305.468726][T10156] __sock_create+0x335/0x8d0 [ 305.468763][T10156] __sys_socket+0x14d/0x260 [ 305.468795][T10156] ? __pfx___sys_socket+0x10/0x10 [ 305.468828][T10156] ? do_user_addr_fault+0x843/0x1370 [ 305.468857][T10156] __x64_sys_socket+0x72/0xb0 [ 305.468887][T10156] ? lockdep_hardirqs_on+0x7c/0x110 [ 305.468915][T10156] do_syscall_64+0xcd/0x230 [ 305.468948][T10156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 305.468972][T10156] RIP: 0033:0x7f2c18790887 [ 305.468997][T10156] Code: f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 305.469018][T10156] RSP: 002b:00007f2c19521fa8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 305.469040][T10156] RAX: ffffffffffffffda RBX: 00007f2c189b6160 RCX: 00007f2c18790887 [ 305.469055][T10156] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 305.469069][T10156] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 305.469082][T10156] R10: 0000200000000300 R11: 0000000000000286 R12: 0000000000000000 [ 305.469096][T10156] R13: 0000000000000000 R14: 00007f2c189b6160 R15: 00007ffcb13e2698 [ 305.469128][T10156] [ 306.873965][T10189] Invalid ELF header magic: != ELF [ 308.410133][T10223] FAULT_INJECTION: forcing a failure. [ 308.410133][T10223] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 308.423537][T10223] CPU: 0 UID: 0 PID: 10223 Comm: syz.1.975 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 308.423568][T10223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 308.423581][T10223] Call Trace: [ 308.423588][T10223] [ 308.423597][T10223] dump_stack_lvl+0x16c/0x1f0 [ 308.423632][T10223] should_fail_ex+0x512/0x640 [ 308.423667][T10223] should_fail_alloc_page+0xe7/0x130 [ 308.423697][T10223] prepare_alloc_pages+0x3c2/0x610 [ 308.423735][T10223] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 308.423762][T10223] ? copy_splice_read+0x1a8/0xba0 [ 308.423793][T10223] ? stack_trace_save+0x8e/0xc0 [ 308.423816][T10223] ? __pfx_stack_trace_save+0x10/0x10 [ 308.423838][T10223] ? stack_depot_save_flags+0x28/0xa50 [ 308.423870][T10223] ? find_held_lock+0x2b/0x80 [ 308.423896][T10223] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 308.423920][T10223] ? kasan_save_stack+0x33/0x60 [ 308.423943][T10223] ? __kasan_kmalloc+0xaa/0xb0 [ 308.423965][T10223] ? copy_splice_read+0x1a8/0xba0 [ 308.423993][T10223] ? do_splice_read+0x282/0x370 [ 308.424021][T10223] ? splice_direct_to_actor+0x2a1/0xa30 [ 308.424050][T10223] ? do_splice_direct+0x174/0x240 [ 308.424079][T10223] ? do_sendfile+0xafd/0xe50 [ 308.424108][T10223] ? __x64_sys_sendfile64+0x1d8/0x220 [ 308.424133][T10223] ? do_syscall_64+0xcd/0x230 [ 308.424186][T10223] alloc_pages_bulk_noprof+0x703/0x13b0 [ 308.424223][T10223] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 308.424257][T10223] ? trace_kmalloc+0x2b/0xd0 [ 308.424284][T10223] ? __kmalloc_noprof+0x242/0x510 [ 308.424316][T10223] copy_splice_read+0x1e1/0xba0 [ 308.424347][T10223] ? __pfx_pipe_to_null+0x10/0x10 [ 308.424379][T10223] ? __pfx_copy_splice_read+0x10/0x10 [ 308.424415][T10223] ? pipe_unlock+0x4a/0x70 [ 308.424438][T10223] ? __pfx_splice_from_pipe+0x10/0x10 [ 308.424479][T10223] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 308.424515][T10223] ? __pfx_copy_splice_read+0x10/0x10 [ 308.424545][T10223] do_splice_read+0x282/0x370 [ 308.424578][T10223] splice_direct_to_actor+0x2a1/0xa30 [ 308.424612][T10223] ? __pfx_direct_splice_actor+0x10/0x10 [ 308.424650][T10223] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 308.424692][T10223] do_splice_direct+0x174/0x240 [ 308.424725][T10223] ? __pfx_do_splice_direct+0x10/0x10 [ 308.424758][T10223] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 308.424791][T10223] ? bpf_lsm_file_permission+0x9/0x10 [ 308.424823][T10223] ? security_file_permission+0x71/0x210 [ 308.424853][T10223] ? rw_verify_area+0xcf/0x680 [ 308.424887][T10223] do_sendfile+0xafd/0xe50 [ 308.424927][T10223] ? __pfx_do_sendfile+0x10/0x10 [ 308.424964][T10223] ? __x64_sys_futex+0x1e0/0x4c0 [ 308.424987][T10223] ? __x64_sys_futex+0x1e9/0x4c0 [ 308.425015][T10223] __x64_sys_sendfile64+0x1d8/0x220 [ 308.425046][T10223] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 308.425072][T10223] ? rcu_is_watching+0x12/0xc0 [ 308.425103][T10223] do_syscall_64+0xcd/0x230 [ 308.425135][T10223] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 308.425158][T10223] RIP: 0033:0x7f08fa58e969 [ 308.425178][T10223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 308.425200][T10223] RSP: 002b:00007f08fb41f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 308.425223][T10223] RAX: ffffffffffffffda RBX: 00007f08fa7b5fa0 RCX: 00007f08fa58e969 [ 308.425239][T10223] RDX: 0000000000000000 RSI: 000000000000000b RDI: 000000000000000b [ 308.425252][T10223] RBP: 00007f08fa610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 308.425266][T10223] R10: 0010000800000003 R11: 0000000000000246 R12: 0000000000000000 [ 308.425280][T10223] R13: 0000000000000000 R14: 00007f08fa7b5fa0 R15: 00007fffae905ef8 [ 308.425313][T10223] [ 308.785298][ C0] vkms_vblank_simulate: vblank timer overrun [ 309.770382][T10259] serio: Serial port pty64 [ 310.062492][T10263] perf: Dynamic interrupt throttling disabled, can hang your system! [ 310.075895][T10267] netlink: 186 bytes leftover after parsing attributes in process `syz.2.988'. [ 310.085915][T10270] netlink: 186 bytes leftover after parsing attributes in process `syz.2.988'. [ 310.405310][T10286] netlink: 342 bytes leftover after parsing attributes in process `syz.2.993'. [ 310.560439][T10289] FAULT_INJECTION: forcing a failure. [ 310.560439][T10289] name failslab, interval 1, probability 0, space 0, times 0 [ 310.575822][T10289] CPU: 0 UID: 0 PID: 10289 Comm: syz.2.994 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 310.575854][T10289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 310.575867][T10289] Call Trace: [ 310.575873][T10289] [ 310.575880][T10289] dump_stack_lvl+0x16c/0x1f0 [ 310.575913][T10289] should_fail_ex+0x512/0x640 [ 310.575943][T10289] ? fs_reclaim_acquire+0xae/0x150 [ 310.575975][T10289] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 310.576002][T10289] should_failslab+0xc2/0x120 [ 310.576027][T10289] __kmalloc_noprof+0xd2/0x510 [ 310.576057][T10289] tomoyo_realpath_from_path+0xc2/0x6e0 [ 310.576088][T10289] ? tomoyo_profile+0x47/0x60 [ 310.576123][T10289] tomoyo_path_number_perm+0x245/0x580 [ 310.576146][T10289] ? tomoyo_path_number_perm+0x237/0x580 [ 310.576173][T10289] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 310.576201][T10289] ? find_held_lock+0x2b/0x80 [ 310.576258][T10289] ? find_held_lock+0x2b/0x80 [ 310.576279][T10289] ? hook_file_ioctl_common+0x145/0x410 [ 310.576308][T10289] ? __fget_files+0x20e/0x3c0 [ 310.576345][T10289] security_file_ioctl+0x9b/0x240 [ 310.576371][T10289] __x64_sys_ioctl+0xb7/0x200 [ 310.576404][T10289] do_syscall_64+0xcd/0x230 [ 310.576434][T10289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 310.576456][T10289] RIP: 0033:0x7f2c1878e969 [ 310.576474][T10289] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 310.576494][T10289] RSP: 002b:00007f2c19565038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 310.576515][T10289] RAX: ffffffffffffffda RBX: 00007f2c189b5fa0 RCX: 00007f2c1878e969 [ 310.576530][T10289] RDX: 0000000000000003 RSI: 0000000040085618 RDI: 0000000000000003 [ 310.576541][T10289] RBP: 00007f2c19565090 R08: 0000000000000000 R09: 0000000000000000 [ 310.576554][T10289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 310.576567][T10289] R13: 0000000000000000 R14: 00007f2c189b5fa0 R15: 00007ffcb13e2698 [ 310.576599][T10289] [ 310.776264][ C0] vkms_vblank_simulate: vblank timer overrun [ 310.799505][T10289] ERROR: Out of memory at tomoyo_realpath_from_path. [ 310.831738][T10294] ubi0: attaching mtd0 [ 310.852772][T10294] ubi0: scanning is finished [ 310.871600][T10294] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 311.065327][ C1] vcan0: j1939_tp_rxtimer: 0xffff888063dd9c00: rx timeout, send abort [ 311.318073][T10294] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 311.573842][ C1] vcan0: j1939_tp_rxtimer: 0xffff888063dd9c00: abort rx timeout. Force session deactivation [ 311.986697][T10300] Process accounting resumed [ 313.565095][T10340] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1005'. [ 313.905693][T10329] sctp: Changing rto_alpha or rto_beta may lead to suboptimal rtt/srtt estimations! [ 314.051722][T10357] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1009'. [ 314.819802][T10390] openvswitch: netlink: nsh attribute has unmatched MD type 0. [ 315.713670][T10405] random: crng reseeded on system resumption [ 316.018732][T10407] Invalid ELF header magic: != ELF [ 316.587365][T10414] netlink: 'syz.1.1021': attribute type 16 has an invalid length. [ 316.598218][T10414] netlink: 326 bytes leftover after parsing attributes in process `syz.1.1021'. [ 316.674561][T10412] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input23 [ 317.275557][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.282920][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.637867][T10443] FAULT_INJECTION: forcing a failure. [ 317.637867][T10443] name failslab, interval 1, probability 0, space 0, times 0 [ 317.665439][T10443] CPU: 1 UID: 0 PID: 10443 Comm: syz.2.1027 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 317.665475][T10443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 317.665490][T10443] Call Trace: [ 317.665498][T10443] [ 317.665508][T10443] dump_stack_lvl+0x16c/0x1f0 [ 317.665545][T10443] should_fail_ex+0x512/0x640 [ 317.665584][T10443] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 317.665614][T10443] should_failslab+0xc2/0x120 [ 317.665637][T10443] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 317.665658][T10443] ? __kernfs_new_node+0xd2/0x8a0 [ 317.665693][T10443] __kernfs_new_node+0xd2/0x8a0 [ 317.665727][T10443] ? __pfx___kernfs_new_node+0x10/0x10 [ 317.665767][T10443] ? find_held_lock+0x2b/0x80 [ 317.665788][T10443] ? kernfs_root+0xee/0x2a0 [ 317.665814][T10443] kernfs_new_node+0x13c/0x1e0 [ 317.665842][T10443] __kernfs_create_file+0x53/0x350 [ 317.665876][T10443] sysfs_add_file_mode_ns+0x207/0x3c0 [ 317.665918][T10443] internal_create_group+0x578/0xf30 [ 317.665949][T10443] ? __pfx_internal_create_group+0x10/0x10 [ 317.665985][T10443] sysfs_slab_add+0x1a3/0x1e0 [ 317.666010][T10443] do_kmem_cache_create+0x530/0x730 [ 317.666037][T10443] ? __kmem_cache_create_args+0x205/0x390 [ 317.666069][T10443] __kmem_cache_create_args+0x225/0x390 [ 317.666098][T10443] mon_text_open+0x313/0x4f0 [ 317.666131][T10443] ? __pfx_mon_text_open+0x10/0x10 [ 317.666161][T10443] ? __debugfs_file_get+0x1fe/0x840 [ 317.666187][T10443] ? __pfx_mon_text_ctor+0x10/0x10 [ 317.666218][T10443] ? __pfx_apparmor_file_open+0x10/0x10 [ 317.666246][T10443] ? lockdown_is_locked_down+0x3f/0x130 [ 317.666275][T10443] ? bpf_lsm_locked_down+0x9/0x10 [ 317.666303][T10443] ? __pfx_mon_text_open+0x10/0x10 [ 317.666331][T10443] full_proxy_open_regular+0x1b6/0x360 [ 317.666361][T10443] do_dentry_open+0x741/0x1c10 [ 317.666385][T10443] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 317.666419][T10443] vfs_open+0x82/0x3f0 [ 317.666451][T10443] path_openat+0x1e5e/0x2d40 [ 317.666485][T10443] ? __pfx_path_openat+0x10/0x10 [ 317.666516][T10443] do_filp_open+0x20b/0x470 [ 317.666536][T10443] ? __pfx_do_filp_open+0x10/0x10 [ 317.666592][T10443] ? alloc_fd+0x471/0x7d0 [ 317.666635][T10443] do_sys_openat2+0x11b/0x1d0 [ 317.666663][T10443] ? __pfx_do_sys_openat2+0x10/0x10 [ 317.666705][T10443] __x64_sys_openat+0x174/0x210 [ 317.666732][T10443] ? __pfx___x64_sys_openat+0x10/0x10 [ 317.666761][T10443] ? rcu_is_watching+0x12/0xc0 [ 317.666787][T10443] do_syscall_64+0xcd/0x230 [ 317.666817][T10443] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 317.666840][T10443] RIP: 0033:0x7f2c1878e969 [ 317.666859][T10443] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 317.666884][T10443] RSP: 002b:00007f2c19565038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 317.666906][T10443] RAX: ffffffffffffffda RBX: 00007f2c189b5fa0 RCX: 00007f2c1878e969 [ 317.666923][T10443] RDX: 0000000000026040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 317.666938][T10443] RBP: 00007f2c18810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 317.666952][T10443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 317.666965][T10443] R13: 0000000000000000 R14: 00007f2c189b5fa0 R15: 00007ffcb13e2698 [ 317.666997][T10443] [ 317.993938][T10443] SLUB: Unable to add cache mon_text_ffff88805718ec00 to sysfs [ 318.556360][T10459] FAULT_INJECTION: forcing a failure. [ 318.556360][T10459] name failslab, interval 1, probability 0, space 0, times 0 [ 318.601650][T10459] CPU: 0 UID: 0 PID: 10459 Comm: syz.3.1031 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 318.601686][T10459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 318.601699][T10459] Call Trace: [ 318.601714][T10459] [ 318.601725][T10459] dump_stack_lvl+0x16c/0x1f0 [ 318.601762][T10459] should_fail_ex+0x512/0x640 [ 318.601800][T10459] should_failslab+0xc2/0x120 [ 318.601828][T10459] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 318.601858][T10459] ? skb_clone+0x190/0x3f0 [ 318.601887][T10459] skb_clone+0x190/0x3f0 [ 318.601916][T10459] netlink_deliver_tap+0xabd/0xd30 [ 318.601952][T10459] netlink_unicast+0x6b2/0x7f0 [ 318.601985][T10459] ? __pfx_netlink_unicast+0x10/0x10 [ 318.602010][T10459] ? genl_rcv_msg+0x4bb/0x800 [ 318.602046][T10459] netlink_ack+0x696/0xb80 [ 318.602085][T10459] netlink_rcv_skb+0x347/0x440 [ 318.602114][T10459] ? __pfx_genl_rcv_msg+0x10/0x10 [ 318.602144][T10459] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 318.602187][T10459] ? __pfx_down_read+0x10/0x10 [ 318.602221][T10459] ? netlink_deliver_tap+0x1ae/0xd30 [ 318.602250][T10459] genl_rcv+0x28/0x40 [ 318.602277][T10459] netlink_unicast+0x53a/0x7f0 [ 318.602309][T10459] ? __pfx_netlink_unicast+0x10/0x10 [ 318.602344][T10459] netlink_sendmsg+0x8d1/0xdd0 [ 318.602376][T10459] ? __pfx_netlink_sendmsg+0x10/0x10 [ 318.602414][T10459] __sys_sendto+0x495/0x510 [ 318.602438][T10459] ? __pfx___sys_sendto+0x10/0x10 [ 318.602471][T10459] ? fd_install+0x225/0x750 [ 318.602518][T10459] ? xfd_validate_state+0x5d/0x180 [ 318.602555][T10459] ? rcu_is_watching+0x12/0xc0 [ 318.602581][T10459] __x64_sys_sendto+0xe0/0x1c0 [ 318.602603][T10459] ? do_syscall_64+0x91/0x230 [ 318.602632][T10459] ? lockdep_hardirqs_on+0x7c/0x110 [ 318.602658][T10459] do_syscall_64+0xcd/0x230 [ 318.602692][T10459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 318.602725][T10459] RIP: 0033:0x7f05f3d907fc [ 318.602744][T10459] Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b [ 318.602767][T10459] RSP: 002b:00007f05f4cb9ec0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 318.602791][T10459] RAX: ffffffffffffffda RBX: 00007f05f4cb9fc0 RCX: 00007f05f3d907fc [ 318.602807][T10459] RDX: 0000000000000028 RSI: 00007f05f4cba010 RDI: 000000000000000a [ 318.602821][T10459] RBP: 0000000000000000 R08: 00007f05f4cb9f14 R09: 000000000000000c [ 318.602833][T10459] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000000a [ 318.602846][T10459] R13: 00007f05f4cb9f68 R14: 00007f05f4cba010 R15: 0000000000000000 [ 318.602872][T10459] [ 318.863392][ C0] vkms_vblank_simulate: vblank timer overrun [ 320.758359][T10493] block nbd7: not configured, cannot reconfigure [ 320.844603][T10493] netlink: 146 bytes leftover after parsing attributes in process `syz.2.1037'. [ 321.079044][T10502] FAULT_INJECTION: forcing a failure. [ 321.079044][T10502] name failslab, interval 1, probability 0, space 0, times 0 [ 321.101798][T10502] CPU: 0 UID: 0 PID: 10502 Comm: syz.1.1039 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 321.101836][T10502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 321.101850][T10502] Call Trace: [ 321.101858][T10502] [ 321.101867][T10502] dump_stack_lvl+0x16c/0x1f0 [ 321.101905][T10502] should_fail_ex+0x512/0x640 [ 321.101936][T10502] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 321.101967][T10502] should_failslab+0xc2/0x120 [ 321.101995][T10502] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 321.102019][T10502] ? __kernfs_new_node+0xd2/0x8a0 [ 321.102058][T10502] __kernfs_new_node+0xd2/0x8a0 [ 321.102097][T10502] ? __pfx___kernfs_new_node+0x10/0x10 [ 321.102137][T10502] ? find_held_lock+0x2b/0x80 [ 321.102166][T10502] ? kernfs_root+0xee/0x2a0 [ 321.102195][T10502] kernfs_new_node+0x13c/0x1e0 [ 321.102226][T10502] __kernfs_create_file+0x53/0x350 [ 321.102261][T10502] sysfs_add_file_mode_ns+0x207/0x3c0 [ 321.102302][T10502] internal_create_group+0x578/0xf30 [ 321.102331][T10502] ? __pfx_internal_create_group+0x10/0x10 [ 321.102364][T10502] sysfs_slab_add+0x1a3/0x1e0 [ 321.102386][T10502] do_kmem_cache_create+0x530/0x730 [ 321.102410][T10502] ? __kmem_cache_create_args+0x205/0x390 [ 321.102450][T10502] __kmem_cache_create_args+0x225/0x390 [ 321.102484][T10502] mon_text_open+0x313/0x4f0 [ 321.102523][T10502] ? __pfx_mon_text_open+0x10/0x10 [ 321.102556][T10502] ? __debugfs_file_get+0x1fe/0x840 [ 321.102585][T10502] ? __pfx_mon_text_ctor+0x10/0x10 [ 321.102618][T10502] ? __pfx_apparmor_file_open+0x10/0x10 [ 321.102647][T10502] ? lockdown_is_locked_down+0x3f/0x130 [ 321.102679][T10502] ? bpf_lsm_locked_down+0x9/0x10 [ 321.102708][T10502] ? __pfx_mon_text_open+0x10/0x10 [ 321.102738][T10502] full_proxy_open_regular+0x1b6/0x360 [ 321.102769][T10502] do_dentry_open+0x741/0x1c10 [ 321.102794][T10502] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 321.102832][T10502] vfs_open+0x82/0x3f0 [ 321.102871][T10502] path_openat+0x1e5e/0x2d40 [ 321.102909][T10502] ? __pfx_path_openat+0x10/0x10 [ 321.102943][T10502] do_filp_open+0x20b/0x470 [ 321.102967][T10502] ? __pfx_do_filp_open+0x10/0x10 [ 321.103018][T10502] ? alloc_fd+0x471/0x7d0 [ 321.103062][T10502] do_sys_openat2+0x11b/0x1d0 [ 321.103093][T10502] ? __pfx_do_sys_openat2+0x10/0x10 [ 321.103138][T10502] __x64_sys_openat+0x174/0x210 [ 321.103170][T10502] ? __pfx___x64_sys_openat+0x10/0x10 [ 321.103202][T10502] ? rcu_is_watching+0x12/0xc0 [ 321.103235][T10502] do_syscall_64+0xcd/0x230 [ 321.103272][T10502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.103297][T10502] RIP: 0033:0x7f08fa58e969 [ 321.103319][T10502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 321.103343][T10502] RSP: 002b:00007f08fb41f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 321.103367][T10502] RAX: ffffffffffffffda RBX: 00007f08fa7b5fa0 RCX: 00007f08fa58e969 [ 321.103384][T10502] RDX: 0000000000026040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 321.103402][T10502] RBP: 00007f08fa610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 321.103417][T10502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 321.103438][T10502] R13: 0000000000000000 R14: 00007f08fa7b5fa0 R15: 00007fffae905ef8 [ 321.103473][T10502] [ 321.104371][T10502] SLUB: Unable to add cache mon_text_ffff88807fad8400 to sysfs [ 321.267434][T10509] netlink: 'syz.3.1041': attribute type 16 has an invalid length. [ 321.456706][T10509] netlink: 326 bytes leftover after parsing attributes in process `syz.3.1041'. [ 321.745249][T10520] netlink: 342 bytes leftover after parsing attributes in process `syz.0.1043'. [ 322.523053][T10551] FAULT_INJECTION: forcing a failure. [ 322.523053][T10551] name failslab, interval 1, probability 0, space 0, times 0 [ 322.592622][T10551] CPU: 1 UID: 0 PID: 10551 Comm: syz.2.1050 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 322.592660][T10551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 322.592675][T10551] Call Trace: [ 322.592685][T10551] [ 322.592695][T10551] dump_stack_lvl+0x16c/0x1f0 [ 322.592735][T10551] should_fail_ex+0x512/0x640 [ 322.592769][T10551] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 322.592800][T10551] should_failslab+0xc2/0x120 [ 322.592831][T10551] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 322.592859][T10551] ? __kernfs_new_node+0xd2/0x8a0 [ 322.592900][T10551] __kernfs_new_node+0xd2/0x8a0 [ 322.592939][T10551] ? __pfx___kernfs_new_node+0x10/0x10 [ 322.592984][T10551] ? find_held_lock+0x2b/0x80 [ 322.593009][T10551] ? kernfs_root+0xee/0x2a0 [ 322.593039][T10551] kernfs_new_node+0x13c/0x1e0 [ 322.593080][T10551] __kernfs_create_file+0x53/0x350 [ 322.593114][T10551] sysfs_add_file_mode_ns+0x207/0x3c0 [ 322.593164][T10551] internal_create_group+0x578/0xf30 [ 322.593199][T10551] ? __pfx_internal_create_group+0x10/0x10 [ 322.593237][T10551] sysfs_slab_add+0x1a3/0x1e0 [ 322.593264][T10551] do_kmem_cache_create+0x530/0x730 [ 322.593292][T10551] ? __kmem_cache_create_args+0x205/0x390 [ 322.593323][T10551] __kmem_cache_create_args+0x225/0x390 [ 322.593349][T10551] mon_text_open+0x313/0x4f0 [ 322.593384][T10551] ? __pfx_mon_text_open+0x10/0x10 [ 322.593418][T10551] ? __debugfs_file_get+0x1fe/0x840 [ 322.593445][T10551] ? __pfx_mon_text_ctor+0x10/0x10 [ 322.593479][T10551] ? __pfx_apparmor_file_open+0x10/0x10 [ 322.593507][T10551] ? lockdown_is_locked_down+0x3f/0x130 [ 322.593539][T10551] ? bpf_lsm_locked_down+0x9/0x10 [ 322.593568][T10551] ? __pfx_mon_text_open+0x10/0x10 [ 322.593598][T10551] full_proxy_open_regular+0x1b6/0x360 [ 322.593631][T10551] do_dentry_open+0x741/0x1c10 [ 322.593657][T10551] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 322.593694][T10551] vfs_open+0x82/0x3f0 [ 322.593729][T10551] path_openat+0x1e5e/0x2d40 [ 322.593766][T10551] ? __pfx_path_openat+0x10/0x10 [ 322.593798][T10551] do_filp_open+0x20b/0x470 [ 322.593820][T10551] ? __pfx_do_filp_open+0x10/0x10 [ 322.593864][T10551] ? alloc_fd+0x471/0x7d0 [ 322.593902][T10551] do_sys_openat2+0x11b/0x1d0 [ 322.593925][T10551] ? __pfx_do_sys_openat2+0x10/0x10 [ 322.593960][T10551] __x64_sys_openat+0x174/0x210 [ 322.593990][T10551] ? __pfx___x64_sys_openat+0x10/0x10 [ 322.594020][T10551] ? rcu_is_watching+0x12/0xc0 [ 322.594049][T10551] do_syscall_64+0xcd/0x230 [ 322.594092][T10551] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.594117][T10551] RIP: 0033:0x7f2c1878e969 [ 322.594138][T10551] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 322.594159][T10551] RSP: 002b:00007f2c19565038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 322.594180][T10551] RAX: ffffffffffffffda RBX: 00007f2c189b5fa0 RCX: 00007f2c1878e969 [ 322.594196][T10551] RDX: 0000000000026040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 322.594212][T10551] RBP: 00007f2c18810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 322.594226][T10551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 322.594240][T10551] R13: 0000000000000000 R14: 00007f2c189b5fa0 R15: 00007ffcb13e2698 [ 322.594274][T10551] [ 322.595267][T10551] SLUB: Unable to add cache mon_text_ffff888029190000 to sysfs [ 322.985143][T10557] netlink: 'syz.0.1052': attribute type 16 has an invalid length. [ 323.002394][T10557] netlink: 326 bytes leftover after parsing attributes in process `syz.0.1052'. [ 323.571019][T10563] random: crng reseeded on system resumption [ 325.213677][T10606] ovs_: entered promiscuous mode [ 325.329574][T10610] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1064'. [ 325.947049][T10623] serio: Serial port pty64 [ 326.544877][T10648] FAULT_INJECTION: forcing a failure. [ 326.544877][T10648] name failslab, interval 1, probability 0, space 0, times 0 [ 326.584600][T10648] CPU: 0 UID: 0 PID: 10648 Comm: syz.0.1071 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 326.584645][T10648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 326.584659][T10648] Call Trace: [ 326.584668][T10648] [ 326.584679][T10648] dump_stack_lvl+0x16c/0x1f0 [ 326.584717][T10648] should_fail_ex+0x512/0x640 [ 326.584748][T10648] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 326.584776][T10648] should_failslab+0xc2/0x120 [ 326.584799][T10648] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 326.584823][T10648] ? __kernfs_new_node+0xd2/0x8a0 [ 326.584858][T10648] __kernfs_new_node+0xd2/0x8a0 [ 326.584896][T10648] ? __pfx___kernfs_new_node+0x10/0x10 [ 326.584946][T10648] ? find_held_lock+0x2b/0x80 [ 326.584970][T10648] ? kernfs_root+0xee/0x2a0 [ 326.584998][T10648] kernfs_new_node+0x13c/0x1e0 [ 326.585033][T10648] __kernfs_create_file+0x53/0x350 [ 326.585073][T10648] sysfs_add_file_mode_ns+0x207/0x3c0 [ 326.585118][T10648] internal_create_group+0x578/0xf30 [ 326.585153][T10648] ? __pfx_internal_create_group+0x10/0x10 [ 326.585188][T10648] sysfs_slab_add+0x1a3/0x1e0 [ 326.585213][T10648] do_kmem_cache_create+0x530/0x730 [ 326.585241][T10648] ? __kmem_cache_create_args+0x205/0x390 [ 326.585273][T10648] __kmem_cache_create_args+0x225/0x390 [ 326.585304][T10648] mon_text_open+0x313/0x4f0 [ 326.585339][T10648] ? __pfx_mon_text_open+0x10/0x10 [ 326.585368][T10648] ? __debugfs_file_get+0x1fe/0x840 [ 326.585392][T10648] ? __pfx_mon_text_ctor+0x10/0x10 [ 326.585425][T10648] ? __pfx_apparmor_file_open+0x10/0x10 [ 326.585452][T10648] ? lockdown_is_locked_down+0x3f/0x130 [ 326.585485][T10648] ? bpf_lsm_locked_down+0x9/0x10 [ 326.585515][T10648] ? __pfx_mon_text_open+0x10/0x10 [ 326.585546][T10648] full_proxy_open_regular+0x1b6/0x360 [ 326.585580][T10648] do_dentry_open+0x741/0x1c10 [ 326.585606][T10648] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 326.585642][T10648] vfs_open+0x82/0x3f0 [ 326.585676][T10648] path_openat+0x1e5e/0x2d40 [ 326.585714][T10648] ? __pfx_path_openat+0x10/0x10 [ 326.585746][T10648] do_filp_open+0x20b/0x470 [ 326.585770][T10648] ? __pfx_do_filp_open+0x10/0x10 [ 326.585814][T10648] ? alloc_fd+0x471/0x7d0 [ 326.585858][T10648] do_sys_openat2+0x11b/0x1d0 [ 326.585889][T10648] ? __pfx_do_sys_openat2+0x10/0x10 [ 326.585941][T10648] __x64_sys_openat+0x174/0x210 [ 326.585976][T10648] ? __pfx___x64_sys_openat+0x10/0x10 [ 326.586012][T10648] ? rcu_is_watching+0x12/0xc0 [ 326.586046][T10648] do_syscall_64+0xcd/0x230 [ 326.586081][T10648] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.586103][T10648] RIP: 0033:0x7febc0d8e969 [ 326.586123][T10648] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 326.586142][T10648] RSP: 002b:00007febbebf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 326.586161][T10648] RAX: ffffffffffffffda RBX: 00007febc0fb5fa0 RCX: 00007febc0d8e969 [ 326.586174][T10648] RDX: 0000000000026040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 326.586188][T10648] RBP: 00007febc0e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 326.586201][T10648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 326.586213][T10648] R13: 0000000000000000 R14: 00007febc0fb5fa0 R15: 00007ffcb1089ab8 [ 326.586240][T10648] [ 326.587204][T10648] SLUB: Unable to add cache mon_text_ffff88804fb9d400 to sysfs [ 327.513805][T10670] netlink: 'syz.1.1076': attribute type 16 has an invalid length. [ 327.581460][T10670] netlink: 326 bytes leftover after parsing attributes in process `syz.1.1076'. [ 328.003566][T10678] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1077'. [ 328.601076][T10685] netlink: ct family unspecified [ 328.837835][T10697] FAULT_INJECTION: forcing a failure. [ 328.837835][T10697] name failslab, interval 1, probability 0, space 0, times 0 [ 328.860369][T10697] CPU: 1 UID: 0 PID: 10697 Comm: syz.1.1083 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 328.860414][T10697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 328.860429][T10697] Call Trace: [ 328.860437][T10697] [ 328.860447][T10697] dump_stack_lvl+0x16c/0x1f0 [ 328.860487][T10697] should_fail_ex+0x512/0x640 [ 328.860520][T10697] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 328.860551][T10697] should_failslab+0xc2/0x120 [ 328.860582][T10697] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 328.860610][T10697] ? __kernfs_new_node+0xd2/0x8a0 [ 328.860649][T10697] __kernfs_new_node+0xd2/0x8a0 [ 328.860688][T10697] ? __pfx___kernfs_new_node+0x10/0x10 [ 328.860733][T10697] ? find_held_lock+0x2b/0x80 [ 328.860752][T10697] ? kernfs_root+0xee/0x2a0 [ 328.860780][T10697] kernfs_new_node+0x13c/0x1e0 [ 328.860813][T10697] __kernfs_create_file+0x53/0x350 [ 328.860847][T10697] sysfs_add_file_mode_ns+0x207/0x3c0 [ 328.860888][T10697] internal_create_group+0x578/0xf30 [ 328.860920][T10697] ? __pfx_internal_create_group+0x10/0x10 [ 328.860953][T10697] sysfs_slab_add+0x1a3/0x1e0 [ 328.860976][T10697] do_kmem_cache_create+0x530/0x730 [ 328.861007][T10697] ? __kmem_cache_create_args+0x205/0x390 [ 328.861038][T10697] __kmem_cache_create_args+0x225/0x390 [ 328.861068][T10697] mon_text_open+0x313/0x4f0 [ 328.861102][T10697] ? __pfx_mon_text_open+0x10/0x10 [ 328.861134][T10697] ? __debugfs_file_get+0x1fe/0x840 [ 328.861160][T10697] ? __pfx_mon_text_ctor+0x10/0x10 [ 328.861193][T10697] ? __pfx_apparmor_file_open+0x10/0x10 [ 328.861219][T10697] ? lockdown_is_locked_down+0x3f/0x130 [ 328.861251][T10697] ? bpf_lsm_locked_down+0x9/0x10 [ 328.861280][T10697] ? __pfx_mon_text_open+0x10/0x10 [ 328.861311][T10697] full_proxy_open_regular+0x1b6/0x360 [ 328.861344][T10697] do_dentry_open+0x741/0x1c10 [ 328.861370][T10697] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 328.861414][T10697] vfs_open+0x82/0x3f0 [ 328.861451][T10697] path_openat+0x1e5e/0x2d40 [ 328.861489][T10697] ? __pfx_path_openat+0x10/0x10 [ 328.861519][T10697] do_filp_open+0x20b/0x470 [ 328.861542][T10697] ? __pfx_do_filp_open+0x10/0x10 [ 328.861591][T10697] ? alloc_fd+0x471/0x7d0 [ 328.861635][T10697] do_sys_openat2+0x11b/0x1d0 [ 328.861662][T10697] ? __pfx_do_sys_openat2+0x10/0x10 [ 328.861699][T10697] __x64_sys_openat+0x174/0x210 [ 328.861729][T10697] ? __pfx___x64_sys_openat+0x10/0x10 [ 328.861761][T10697] ? rcu_is_watching+0x12/0xc0 [ 328.861793][T10697] do_syscall_64+0xcd/0x230 [ 328.861828][T10697] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.861853][T10697] RIP: 0033:0x7f08fa58e969 [ 328.861873][T10697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 328.861894][T10697] RSP: 002b:00007f08fb41f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 328.861918][T10697] RAX: ffffffffffffffda RBX: 00007f08fa7b5fa0 RCX: 00007f08fa58e969 [ 328.861934][T10697] RDX: 0000000000026040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 328.861950][T10697] RBP: 00007f08fa610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 328.861964][T10697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 328.861978][T10697] R13: 0000000000000000 R14: 00007f08fa7b5fa0 R15: 00007fffae905ef8 [ 328.862012][T10697] [ 329.195184][T10697] SLUB: Unable to add cache mon_text_ffff888066345000 to sysfs [ 329.438972][T10701] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1084'. [ 329.622289][T10709] Invalid ELF header magic: != ELF [ 330.588832][T10739] mkiss: ax0: crc mode is auto. [ 331.026401][T10749] zram: Added device: zram2 [ 331.191546][T10758] zram: Added device: zram3 [ 333.659960][T10830] Invalid ELF header magic: != ELF [ 335.116038][T10852] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1111'. [ 336.283873][ T5840] Bluetooth: hci3: Unable to find connection for big 0xd2 [ 337.252637][T10883] Invalid ELF header magic: != ELF [ 337.878548][T10895] netlink: 342 bytes leftover after parsing attributes in process `syz.2.1121'. [ 338.580299][T10902] FAULT_INJECTION: forcing a failure. [ 338.580299][T10902] name failslab, interval 1, probability 0, space 0, times 0 [ 338.661866][T10902] CPU: 0 UID: 0 PID: 10902 Comm: syz.0.1120 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 338.661903][T10902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 338.661918][T10902] Call Trace: [ 338.661926][T10902] [ 338.661936][T10902] dump_stack_lvl+0x16c/0x1f0 [ 338.661974][T10902] should_fail_ex+0x512/0x640 [ 338.662006][T10902] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 338.662037][T10902] should_failslab+0xc2/0x120 [ 338.662068][T10902] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 338.662096][T10902] ? __kernfs_new_node+0xd2/0x8a0 [ 338.662137][T10902] __kernfs_new_node+0xd2/0x8a0 [ 338.662177][T10902] ? __pfx___kernfs_new_node+0x10/0x10 [ 338.662221][T10902] ? find_held_lock+0x2b/0x80 [ 338.662246][T10902] ? kernfs_root+0xee/0x2a0 [ 338.662276][T10902] kernfs_new_node+0x13c/0x1e0 [ 338.662308][T10902] __kernfs_create_file+0x53/0x350 [ 338.662344][T10902] sysfs_add_file_mode_ns+0x207/0x3c0 [ 338.662388][T10902] internal_create_group+0x578/0xf30 [ 338.662421][T10902] ? __pfx_internal_create_group+0x10/0x10 [ 338.662459][T10902] sysfs_slab_add+0x1a3/0x1e0 [ 338.662485][T10902] do_kmem_cache_create+0x530/0x730 [ 338.662512][T10902] ? __kmem_cache_create_args+0x205/0x390 [ 338.662544][T10902] __kmem_cache_create_args+0x225/0x390 [ 338.662584][T10902] mon_text_open+0x313/0x4f0 [ 338.662622][T10902] ? __pfx_mon_text_open+0x10/0x10 [ 338.662655][T10902] ? __debugfs_file_get+0x1fe/0x840 [ 338.662682][T10902] ? __pfx_mon_text_ctor+0x10/0x10 [ 338.662714][T10902] ? __pfx_apparmor_file_open+0x10/0x10 [ 338.662742][T10902] ? lockdown_is_locked_down+0x3f/0x130 [ 338.662774][T10902] ? bpf_lsm_locked_down+0x9/0x10 [ 338.662803][T10902] ? __pfx_mon_text_open+0x10/0x10 [ 338.662834][T10902] full_proxy_open_regular+0x1b6/0x360 [ 338.662864][T10902] do_dentry_open+0x741/0x1c10 [ 338.662889][T10902] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 338.662925][T10902] vfs_open+0x82/0x3f0 [ 338.662960][T10902] path_openat+0x1e5e/0x2d40 [ 338.662997][T10902] ? __pfx_path_openat+0x10/0x10 [ 338.663030][T10902] do_filp_open+0x20b/0x470 [ 338.663053][T10902] ? __pfx_do_filp_open+0x10/0x10 [ 338.663099][T10902] ? alloc_fd+0x471/0x7d0 [ 338.663143][T10902] do_sys_openat2+0x11b/0x1d0 [ 338.663174][T10902] ? __pfx_do_sys_openat2+0x10/0x10 [ 338.663219][T10902] __x64_sys_openat+0x174/0x210 [ 338.663250][T10902] ? __pfx___x64_sys_openat+0x10/0x10 [ 338.663283][T10902] ? rcu_is_watching+0x12/0xc0 [ 338.663316][T10902] do_syscall_64+0xcd/0x230 [ 338.663351][T10902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.663375][T10902] RIP: 0033:0x7febc0d8e969 [ 338.663395][T10902] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 338.663419][T10902] RSP: 002b:00007febbebf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 338.663442][T10902] RAX: ffffffffffffffda RBX: 00007febc0fb5fa0 RCX: 00007febc0d8e969 [ 338.663459][T10902] RDX: 0000000000026040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 338.663475][T10902] RBP: 00007febc0e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 338.663491][T10902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 338.663505][T10902] R13: 0000000000000000 R14: 00007febc0fb5fa0 R15: 00007ffcb1089ab8 [ 338.663539][T10902] [ 338.991429][T10902] SLUB: Unable to add cache mon_text_ffff8880634aa000 to sysfs [ 339.165377][T10915] kAFS: Invalid Command on /proc/fs/afs/cells file [ 339.940718][T10923] sysfs_service_op_show: Client not running :-5: [ 340.450297][T10952] serio: Serial port pty64 [ 340.859861][T10959] FAULT_INJECTION: forcing a failure. [ 340.859861][T10959] name failslab, interval 1, probability 0, space 0, times 0 [ 340.872935][T10959] CPU: 1 UID: 0 PID: 10959 Comm: syz.2.1133 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 340.872971][T10959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 340.872986][T10959] Call Trace: [ 340.872995][T10959] [ 340.873004][T10959] dump_stack_lvl+0x16c/0x1f0 [ 340.873043][T10959] should_fail_ex+0x512/0x640 [ 340.873076][T10959] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 340.873118][T10959] should_failslab+0xc2/0x120 [ 340.873148][T10959] __kmalloc_cache_noprof+0x6a/0x3e0 [ 340.873185][T10959] ? ktime_get_coarse_real_ts64_mg+0x26c/0x320 [ 340.873214][T10959] ? ktime_get_coarse_real_ts64_mg+0x200/0x320 [ 340.873242][T10959] ? hugetlb_vma_lock_alloc+0xbc/0x1f0 [ 340.873272][T10959] hugetlb_vma_lock_alloc+0xbc/0x1f0 [ 340.873299][T10959] hugetlb_reserve_pages+0x149/0xd90 [ 340.873341][T10959] ? __pfx_hugetlb_reserve_pages+0x10/0x10 [ 340.873377][T10959] ? atime_needs_update+0x8b/0x710 [ 340.873418][T10959] hugetlbfs_file_mmap+0x4a1/0x730 [ 340.873452][T10959] __mmap_region+0x1485/0x27c0 [ 340.873482][T10959] ? __pfx___mmap_region+0x10/0x10 [ 340.873508][T10959] ? kernel_text_address+0x8d/0x100 [ 340.873580][T10959] ? stack_depot_save_flags+0x28/0xa50 [ 340.873653][T10959] ? mm_get_unmapped_area_vmflags+0x97/0xe0 [ 340.873699][T10959] mmap_region+0x32b/0x3f0 [ 340.873733][T10959] do_mmap+0xd8e/0x11b0 [ 340.873773][T10959] ? __pfx_do_mmap+0x10/0x10 [ 340.873807][T10959] ? __pfx_down_write_killable+0x10/0x10 [ 340.873850][T10959] vm_mmap_pgoff+0x281/0x450 [ 340.873891][T10959] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 340.873921][T10959] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 340.873954][T10959] ? hugetlbfs_get_inode+0x31f/0x730 [ 340.873993][T10959] ksys_mmap_pgoff+0x1c8/0x5c0 [ 340.874027][T10959] ? rcu_is_watching+0x12/0xc0 [ 340.874053][T10959] __x64_sys_mmap+0x125/0x190 [ 340.874081][T10959] do_syscall_64+0xcd/0x230 [ 340.874116][T10959] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.874141][T10959] RIP: 0033:0x7f2c1878e969 [ 340.874162][T10959] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 340.874185][T10959] RSP: 002b:00007f2c19565038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 340.874208][T10959] RAX: ffffffffffffffda RBX: 00007f2c189b5fa0 RCX: 00007f2c1878e969 [ 340.874225][T10959] RDX: 0000000000000002 RSI: 0000000000a00006 RDI: 0000000000c00000 [ 340.874240][T10959] RBP: 00007f2c18810ab1 R08: 0000000000000602 R09: 0000300000000000 [ 340.874256][T10959] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 340.874269][T10959] R13: 0000000000000000 R14: 00007f2c189b5fa0 R15: 00007ffcb13e2698 [ 340.874302][T10959] [ 340.874312][T10959] HugeTLB: unable to allocate vma specific lock [ 341.359971][T10964] WARNING! power/level is deprecated; use power/control instead [ 341.428576][T10967] ICMPv6: process `syz.2.1134' is using deprecated sysctl (syscall) net.ipv6.neigh.wg1.retrans_time - use net.ipv6.neigh.wg1.retrans_time_ms instead [ 344.157945][T11031] FAULT_INJECTION: forcing a failure. [ 344.157945][T11031] name failslab, interval 1, probability 0, space 0, times 0 [ 344.189482][T11031] CPU: 0 UID: 0 PID: 11031 Comm: syz.1.1151 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 344.189522][T11031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 344.189535][T11031] Call Trace: [ 344.189542][T11031] [ 344.189551][T11031] dump_stack_lvl+0x16c/0x1f0 [ 344.189583][T11031] should_fail_ex+0x512/0x640 [ 344.189610][T11031] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 344.189637][T11031] should_failslab+0xc2/0x120 [ 344.189660][T11031] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 344.189682][T11031] ? __kernfs_new_node+0xd2/0x8a0 [ 344.189718][T11031] __kernfs_new_node+0xd2/0x8a0 [ 344.189748][T11031] ? __pfx___kernfs_new_node+0x10/0x10 [ 344.189784][T11031] ? find_held_lock+0x2b/0x80 [ 344.189803][T11031] ? kernfs_root+0xee/0x2a0 [ 344.189826][T11031] kernfs_new_node+0x13c/0x1e0 [ 344.189852][T11031] __kernfs_create_file+0x53/0x350 [ 344.189879][T11031] sysfs_add_file_mode_ns+0x207/0x3c0 [ 344.189913][T11031] internal_create_group+0x578/0xf30 [ 344.189939][T11031] ? __pfx_internal_create_group+0x10/0x10 [ 344.189968][T11031] sysfs_slab_add+0x1a3/0x1e0 [ 344.189989][T11031] do_kmem_cache_create+0x530/0x730 [ 344.190011][T11031] ? __kmem_cache_create_args+0x205/0x390 [ 344.190036][T11031] __kmem_cache_create_args+0x225/0x390 [ 344.190061][T11031] mon_text_open+0x313/0x4f0 [ 344.190089][T11031] ? __pfx_mon_text_open+0x10/0x10 [ 344.190115][T11031] ? __debugfs_file_get+0x1fe/0x840 [ 344.190136][T11031] ? __pfx_mon_text_ctor+0x10/0x10 [ 344.190162][T11031] ? __pfx_apparmor_file_open+0x10/0x10 [ 344.190184][T11031] ? lockdown_is_locked_down+0x3f/0x130 [ 344.190209][T11031] ? bpf_lsm_locked_down+0x9/0x10 [ 344.190241][T11031] ? __pfx_mon_text_open+0x10/0x10 [ 344.190269][T11031] full_proxy_open_regular+0x1b6/0x360 [ 344.190296][T11031] do_dentry_open+0x741/0x1c10 [ 344.190319][T11031] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 344.190347][T11031] vfs_open+0x82/0x3f0 [ 344.190374][T11031] path_openat+0x1e5e/0x2d40 [ 344.190404][T11031] ? __pfx_path_openat+0x10/0x10 [ 344.190429][T11031] do_filp_open+0x20b/0x470 [ 344.190448][T11031] ? __pfx_do_filp_open+0x10/0x10 [ 344.190487][T11031] ? alloc_fd+0x471/0x7d0 [ 344.190522][T11031] do_sys_openat2+0x11b/0x1d0 [ 344.190545][T11031] ? __pfx_do_sys_openat2+0x10/0x10 [ 344.190580][T11031] __x64_sys_openat+0x174/0x210 [ 344.190604][T11031] ? __pfx___x64_sys_openat+0x10/0x10 [ 344.190629][T11031] ? rcu_is_watching+0x12/0xc0 [ 344.190656][T11031] do_syscall_64+0xcd/0x230 [ 344.190683][T11031] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 344.190702][T11031] RIP: 0033:0x7f08fa58e969 [ 344.190719][T11031] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 344.190739][T11031] RSP: 002b:00007f08fb41f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 344.190757][T11031] RAX: ffffffffffffffda RBX: 00007f08fa7b5fa0 RCX: 00007f08fa58e969 [ 344.190770][T11031] RDX: 0000000000026040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 344.190782][T11031] RBP: 00007f08fa610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 344.190795][T11031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 344.190807][T11031] R13: 0000000000000000 R14: 00007f08fa7b5fa0 R15: 00007fffae905ef8 [ 344.190835][T11031] [ 344.191836][T11031] SLUB: Unable to add cache mon_text_ffff88807d106c00 to sysfs [ 344.667326][T11039] FAULT_INJECTION: forcing a failure. [ 344.667326][T11039] name failslab, interval 1, probability 0, space 0, times 0 [ 344.694809][T11039] CPU: 1 UID: 0 PID: 11039 Comm: syz.0.1152 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 344.694847][T11039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 344.694860][T11039] Call Trace: [ 344.694869][T11039] [ 344.694878][T11039] dump_stack_lvl+0x16c/0x1f0 [ 344.694918][T11039] should_fail_ex+0x512/0x640 [ 344.694961][T11039] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 344.694993][T11039] should_failslab+0xc2/0x120 [ 344.695023][T11039] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 344.695050][T11039] ? __kernfs_new_node+0xd2/0x8a0 [ 344.695090][T11039] __kernfs_new_node+0xd2/0x8a0 [ 344.695130][T11039] ? __pfx___kernfs_new_node+0x10/0x10 [ 344.695173][T11039] ? find_held_lock+0x2b/0x80 [ 344.695198][T11039] ? kernfs_root+0xee/0x2a0 [ 344.695227][T11039] kernfs_new_node+0x13c/0x1e0 [ 344.695261][T11039] __kernfs_create_file+0x53/0x350 [ 344.695298][T11039] sysfs_add_file_mode_ns+0x207/0x3c0 [ 344.695343][T11039] internal_create_group+0x578/0xf30 [ 344.695377][T11039] ? __pfx_internal_create_group+0x10/0x10 [ 344.695414][T11039] sysfs_slab_add+0x1a3/0x1e0 [ 344.695441][T11039] do_kmem_cache_create+0x530/0x730 [ 344.695468][T11039] ? __kmem_cache_create_args+0x205/0x390 [ 344.695500][T11039] __kmem_cache_create_args+0x225/0x390 [ 344.695530][T11039] mon_text_open+0x313/0x4f0 [ 344.695566][T11039] ? __pfx_mon_text_open+0x10/0x10 [ 344.695596][T11039] ? __debugfs_file_get+0x1fe/0x840 [ 344.695621][T11039] ? __pfx_mon_text_ctor+0x10/0x10 [ 344.695654][T11039] ? __pfx_apparmor_file_open+0x10/0x10 [ 344.695682][T11039] ? lockdown_is_locked_down+0x3f/0x130 [ 344.695714][T11039] ? bpf_lsm_locked_down+0x9/0x10 [ 344.695742][T11039] ? __pfx_mon_text_open+0x10/0x10 [ 344.695774][T11039] full_proxy_open_regular+0x1b6/0x360 [ 344.695806][T11039] do_dentry_open+0x741/0x1c10 [ 344.695830][T11039] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 344.695862][T11039] vfs_open+0x82/0x3f0 [ 344.695890][T11039] path_openat+0x1e5e/0x2d40 [ 344.695928][T11039] ? __pfx_path_openat+0x10/0x10 [ 344.695958][T11039] do_filp_open+0x20b/0x470 [ 344.695981][T11039] ? __pfx_do_filp_open+0x10/0x10 [ 344.696028][T11039] ? alloc_fd+0x471/0x7d0 [ 344.696072][T11039] do_sys_openat2+0x11b/0x1d0 [ 344.696101][T11039] ? __pfx_do_sys_openat2+0x10/0x10 [ 344.696146][T11039] __x64_sys_openat+0x174/0x210 [ 344.696175][T11039] ? __pfx___x64_sys_openat+0x10/0x10 [ 344.696207][T11039] ? rcu_is_watching+0x12/0xc0 [ 344.696239][T11039] do_syscall_64+0xcd/0x230 [ 344.696274][T11039] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 344.696300][T11039] RIP: 0033:0x7febc0d8e969 [ 344.696320][T11039] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 344.696343][T11039] RSP: 002b:00007febbebf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 344.696366][T11039] RAX: ffffffffffffffda RBX: 00007febc0fb5fa0 RCX: 00007febc0d8e969 [ 344.696384][T11039] RDX: 0000000000026040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 344.696400][T11039] RBP: 00007febc0e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 344.696415][T11039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 344.696429][T11039] R13: 0000000000000000 R14: 00007febc0fb5fa0 R15: 00007ffcb1089ab8 [ 344.696462][T11039] [ 344.697416][T11039] SLUB: Unable to add cache mon_text_ffff8880308cc800 to sysfs [ 346.150353][T11084] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input25 [ 346.315141][T11095] FAULT_INJECTION: forcing a failure. [ 346.315141][T11095] name failslab, interval 1, probability 0, space 0, times 0 [ 346.352378][T11095] CPU: 1 UID: 0 PID: 11095 Comm: syz.1.1164 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 346.352417][T11095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 346.352432][T11095] Call Trace: [ 346.352440][T11095] [ 346.352450][T11095] dump_stack_lvl+0x16c/0x1f0 [ 346.352492][T11095] should_fail_ex+0x512/0x640 [ 346.352524][T11095] ? __kmalloc_noprof+0xbf/0x510 [ 346.352554][T11095] ? tracepoint_add_func+0x2a6/0xea0 [ 346.352586][T11095] should_failslab+0xc2/0x120 [ 346.352613][T11095] __kmalloc_noprof+0xd2/0x510 [ 346.352635][T11095] ? rcu_is_watching+0x12/0xc0 [ 346.352661][T11095] ? __pfx_blk_add_trace_rq_insert+0x10/0x10 [ 346.352686][T11095] tracepoint_add_func+0x2a6/0xea0 [ 346.352713][T11095] ? __pfx_blk_add_trace_rq_insert+0x10/0x10 [ 346.352743][T11095] ? __pfx_blk_add_trace_rq_insert+0x10/0x10 [ 346.352765][T11095] tracepoint_probe_register+0xbf/0x100 [ 346.352795][T11095] ? __pfx_tracepoint_probe_register+0x10/0x10 [ 346.352824][T11095] ? __pfx_blk_add_trace_rq_insert+0x10/0x10 [ 346.352861][T11095] blk_register_tracepoints+0x1b/0x3c0 [ 346.352895][T11095] blk_trace_setup_queue+0x270/0x310 [ 346.352934][T11095] sysfs_blk_trace_attr_store+0x6a9/0x9d0 [ 346.352977][T11095] ? __pfx_sysfs_blk_trace_attr_store+0x10/0x10 [ 346.353019][T11095] ? find_held_lock+0x2b/0x80 [ 346.353057][T11095] ? __pfx_sysfs_blk_trace_attr_store+0x10/0x10 [ 346.353095][T11095] dev_attr_store+0x55/0x80 [ 346.353126][T11095] ? __pfx_dev_attr_store+0x10/0x10 [ 346.353156][T11095] sysfs_kf_write+0xef/0x150 [ 346.353192][T11095] kernfs_fop_write_iter+0x351/0x510 [ 346.353221][T11095] ? __pfx_sysfs_kf_write+0x10/0x10 [ 346.353258][T11095] vfs_write+0x5ba/0x1180 [ 346.353281][T11095] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 346.353311][T11095] ? __pfx___mutex_lock+0x10/0x10 [ 346.353343][T11095] ? __pfx_vfs_write+0x10/0x10 [ 346.353393][T11095] ksys_write+0x12a/0x240 [ 346.353417][T11095] ? __pfx_ksys_write+0x10/0x10 [ 346.353439][T11095] ? rcu_is_watching+0x12/0xc0 [ 346.353475][T11095] do_syscall_64+0xcd/0x230 [ 346.353510][T11095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.353535][T11095] RIP: 0033:0x7f08fa58e969 [ 346.353556][T11095] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 346.353579][T11095] RSP: 002b:00007f08fb41f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 346.353603][T11095] RAX: ffffffffffffffda RBX: 00007f08fa7b5fa0 RCX: 00007f08fa58e969 [ 346.353620][T11095] RDX: 0000000000000008 RSI: 0000200000000000 RDI: 0000000000000005 [ 346.353636][T11095] RBP: 00007f08fa610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 346.353651][T11095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 346.353666][T11095] R13: 0000000000000000 R14: 00007f08fa7b5fa0 R15: 00007fffae905ef8 [ 346.353703][T11095] [ 346.353933][T11095] ------------[ cut here ]------------ [ 346.645417][T11095] WARNING: CPU: 1 PID: 11095 at kernel/trace/blktrace.c:1083 blk_register_tracepoints+0x2dd/0x3c0 [ 346.656144][T11095] Modules linked in: [ 346.660362][T11095] CPU: 1 UID: 0 PID: 11095 Comm: syz.1.1164 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 346.672537][T11095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 346.682691][T11095] RIP: 0010:blk_register_tracepoints+0x2dd/0x3c0 [ 346.689306][T11095] Code: c7 c7 00 6b 71 90 e8 42 1c fa ff 31 ff 89 c3 89 c6 e8 d7 1f f8 ff 85 db 0f 85 d8 00 00 00 5b e9 89 24 f8 ff e8 84 24 f8 ff 90 <0f> 0b 90 e9 49 fd ff ff e8 76 24 f8 ff 90 0f 0b 90 e9 68 fd ff ff [ 346.709221][T11095] RSP: 0018:ffffc900048b7b40 EFLAGS: 00010287 [ 346.715387][T11095] RAX: 000000000001b1c5 RBX: 00000000fffffff4 RCX: ffffc9000ce32000 [ 346.723392][T11095] RDX: 0000000000080000 RSI: ffffffff81c2884c RDI: 0000000000000005 [ 346.731525][T11095] RBP: 0000000000000100 R08: 0000000000000005 R09: 0000000000000000 [ 346.739594][T11095] R10: 00000000fffffff4 R11: 0000000000000001 R12: ffff8880272c30c0 [ 346.747655][T11095] R13: 0000000000000000 R14: ffff8880272c30c0 R15: ffff8880272c3610 [ 346.755712][T11095] FS: 00007f08fb41f6c0(0000) GS:ffff888124aec000(0000) knlGS:0000000000000000 [ 346.764745][T11095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.771366][T11095] CR2: 0000001b2fd0eff8 CR3: 0000000063138000 CR4: 00000000003526f0 [ 346.779419][T11095] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 346.787462][T11095] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 346.795770][T11095] Call Trace: [ 346.799308][T11095] [ 346.802261][T11095] blk_trace_setup_queue+0x270/0x310 [ 346.807683][T11095] sysfs_blk_trace_attr_store+0x6a9/0x9d0 [ 346.813461][T11095] ? __pfx_sysfs_blk_trace_attr_store+0x10/0x10 [ 346.819809][T11095] ? find_held_lock+0x2b/0x80 [ 346.824575][T11095] ? __pfx_sysfs_blk_trace_attr_store+0x10/0x10 [ 346.830864][T11095] dev_attr_store+0x55/0x80 [ 346.835451][T11095] ? __pfx_dev_attr_store+0x10/0x10 [ 346.840689][T11095] sysfs_kf_write+0xef/0x150 [ 346.845439][T11095] kernfs_fop_write_iter+0x351/0x510 [ 346.850764][T11095] ? __pfx_sysfs_kf_write+0x10/0x10 [ 346.856189][T11095] vfs_write+0x5ba/0x1180 [ 346.860541][T11095] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 346.866420][T11095] ? __pfx___mutex_lock+0x10/0x10 [ 346.871496][T11095] ? __pfx_vfs_write+0x10/0x10 [ 346.876398][T11095] ksys_write+0x12a/0x240 [ 346.880757][T11095] ? __pfx_ksys_write+0x10/0x10 [ 346.885807][T11095] ? rcu_is_watching+0x12/0xc0 [ 346.890619][T11095] do_syscall_64+0xcd/0x230 [ 346.895401][T11095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.901503][T11095] RIP: 0033:0x7f08fa58e969 [ 346.905997][T11095] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 346.925804][T11095] RSP: 002b:00007f08fb41f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 346.934272][T11095] RAX: ffffffffffffffda RBX: 00007f08fa7b5fa0 RCX: 00007f08fa58e969 [ 346.942326][T11095] RDX: 0000000000000008 RSI: 0000200000000000 RDI: 0000000000000005 [ 346.950374][T11095] RBP: 00007f08fa610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 346.958459][T11095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 346.966545][T11095] R13: 0000000000000000 R14: 00007f08fa7b5fa0 R15: 00007fffae905ef8 [ 346.974614][T11095] [ 346.977659][T11095] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 346.984973][T11095] CPU: 1 UID: 0 PID: 11095 Comm: syz.1.1164 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 346.997070][T11095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 347.007146][T11095] Call Trace: [ 347.010438][T11095] [ 347.013383][T11095] dump_stack_lvl+0x3d/0x1f0 [ 347.018009][T11095] panic+0x71c/0x800 [ 347.021940][T11095] ? __pfx_panic+0x10/0x10 [ 347.026391][T11095] ? show_trace_log_lvl+0x29b/0x3e0 [ 347.031631][T11095] ? blk_register_tracepoints+0x2dd/0x3c0 [ 347.037392][T11095] check_panic_on_warn+0xab/0xb0 [ 347.042373][T11095] __warn+0xf6/0x3c0 [ 347.046306][T11095] ? blk_register_tracepoints+0x2dd/0x3c0 [ 347.052070][T11095] report_bug+0x3c3/0x580 [ 347.056446][T11095] ? blk_register_tracepoints+0x2dd/0x3c0 [ 347.062204][T11095] handle_bug+0x184/0x210 [ 347.066575][T11095] exc_invalid_op+0x17/0x50 [ 347.071114][T11095] asm_exc_invalid_op+0x1a/0x20 [ 347.075996][T11095] RIP: 0010:blk_register_tracepoints+0x2dd/0x3c0 [ 347.082363][T11095] Code: c7 c7 00 6b 71 90 e8 42 1c fa ff 31 ff 89 c3 89 c6 e8 d7 1f f8 ff 85 db 0f 85 d8 00 00 00 5b e9 89 24 f8 ff e8 84 24 f8 ff 90 <0f> 0b 90 e9 49 fd ff ff e8 76 24 f8 ff 90 0f 0b 90 e9 68 fd ff ff [ 347.102010][T11095] RSP: 0018:ffffc900048b7b40 EFLAGS: 00010287 [ 347.108115][T11095] RAX: 000000000001b1c5 RBX: 00000000fffffff4 RCX: ffffc9000ce32000 [ 347.116116][T11095] RDX: 0000000000080000 RSI: ffffffff81c2884c RDI: 0000000000000005 [ 347.124111][T11095] RBP: 0000000000000100 R08: 0000000000000005 R09: 0000000000000000 [ 347.132105][T11095] R10: 00000000fffffff4 R11: 0000000000000001 R12: ffff8880272c30c0 [ 347.140105][T11095] R13: 0000000000000000 R14: ffff8880272c30c0 R15: ffff8880272c3610 [ 347.148116][T11095] ? blk_register_tracepoints+0x2dc/0x3c0 [ 347.153881][T11095] blk_trace_setup_queue+0x270/0x310 [ 347.159207][T11095] sysfs_blk_trace_attr_store+0x6a9/0x9d0 [ 347.164970][T11095] ? __pfx_sysfs_blk_trace_attr_store+0x10/0x10 [ 347.171260][T11095] ? find_held_lock+0x2b/0x80 [ 347.175967][T11095] ? __pfx_sysfs_blk_trace_attr_store+0x10/0x10 [ 347.182251][T11095] dev_attr_store+0x55/0x80 [ 347.186785][T11095] ? __pfx_dev_attr_store+0x10/0x10 [ 347.192017][T11095] sysfs_kf_write+0xef/0x150 [ 347.196645][T11095] kernfs_fop_write_iter+0x351/0x510 [ 347.201965][T11095] ? __pfx_sysfs_kf_write+0x10/0x10 [ 347.207210][T11095] vfs_write+0x5ba/0x1180 [ 347.211571][T11095] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 347.217416][T11095] ? __pfx___mutex_lock+0x10/0x10 [ 347.222470][T11095] ? __pfx_vfs_write+0x10/0x10 [ 347.227286][T11095] ksys_write+0x12a/0x240 [ 347.231644][T11095] ? __pfx_ksys_write+0x10/0x10 [ 347.236519][T11095] ? rcu_is_watching+0x12/0xc0 [ 347.241299][T11095] do_syscall_64+0xcd/0x230 [ 347.245817][T11095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.251714][T11095] RIP: 0033:0x7f08fa58e969 [ 347.256133][T11095] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 347.275744][T11095] RSP: 002b:00007f08fb41f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 347.284163][T11095] RAX: ffffffffffffffda RBX: 00007f08fa7b5fa0 RCX: 00007f08fa58e969 [ 347.292133][T11095] RDX: 0000000000000008 RSI: 0000200000000000 RDI: 0000000000000005 [ 347.300105][T11095] RBP: 00007f08fa610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 347.308081][T11095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 347.316052][T11095] R13: 0000000000000000 R14: 00007f08fa7b5fa0 R15: 00007fffae905ef8 [ 347.324040][T11095] [ 347.327298][T11095] Kernel Offset: disabled [ 347.331615][T11095] Rebooting in 86400 seconds..