last executing test programs: 10.35730514s ago: executing program 0 (id=814): r0 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) mmap$auto(0x7, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0x2003f0, 0x4) write$auto_force_wakeup_fops_hci_vhci(0xffffffffffffffff, &(0x7f0000000080)="305b0a8f34915766fca3fb72133618de834c1d0cbb0bcd7ff19baad4ec1b020bc78d852189f51aafd33a851c1e6de42e41", 0x31) r1 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC1\x00', 0x60800, 0x0) write$auto(0xc8, 0x0, 0x4040f6) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_mac80211_hwsim(0x0, 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYRES64=r2, @ANYRES8, @ANYRES64=r1, @ANYRESDEC=r0, @ANYRESHEX=r2], 0x20}, 0x1, 0x0, 0x0, 0x24040000}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_wireguard(&(0x7f0000000080), r3) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'wg0\x00'}) mmap$auto(0x0, 0x40000a, 0x6266bd1f, 0x9b70, r0, 0x0) rseq$auto(&(0x7f0000000000)={0x800e, 0x3fc, 0x0, 0x1, 0xffffffff, 0x9}, 0x8000, 0x0, 0xffff) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x4) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x7f, 0xb, 0x6c9) brk$auto(0xffffffffffffff66) fanotify_init$auto(0x65, 0x2) fsopen$auto(0x0, 0x1) kcmp$auto(0x1, 0x1, 0x0, 0x100000004, 0x100000001) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0xda) r4 = socket(0x1d, 0x3, 0x1) syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000040), r4) sendmsg$auto_WG_CMD_SET_DEVICE(r3, 0x0, 0x4000010) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000840)={{@inferred, 0x7, 0xba28, 0x0, "708c58271a7985a7f5ed0dd58af8d149fc53d81fd4a7553c2ff48b48a8a57689adcc1ca6d2cbfa93b50590c9", @raw=0xd}, 0x0, @bytes=@data="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", "fa491e08108961dd5708680f1134935851612a52d629535f54f3832490fc4e7f79daef312b3df3307044713a4801d409aefe3f932f78fc311771094e769c0095f94ee6d74f2517f34a0bbbf502bf3392ac4d93bde5f733ba936c0890312cf035bc44117db9b683eedc5e02a703fc82750d8d6ebac0c3019ef8e6c1eecea33a59"}) getpid() 6.305510248s ago: executing program 0 (id=826): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/kvm_amd/parameters/pause_filter_thresh\x00', 0x200, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/virtual/tty/tty52/power/runtime_active_time\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1) r2 = socket(0xa, 0x1, 0x0) recvmmsg$auto(r2, &(0x7f0000000280)={{0x0, 0x1ff, &(0x7f0000000040)={0x0, 0xd}, 0x9, 0x0, 0x80000001, 0x2}, 0x1}, 0x80000000, 0x7956, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000140), r3) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000001) ioctl$auto(0xffffffffffffffff, 0x6, r1) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, r4, 0x1, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20004041}, 0x4004040) read$auto(r0, 0x0, 0x1) openat$auto_dev_fops_plock(0xffffffffffffff9c, 0x0, 0x40, 0x0) r5 = openat$auto_configfs_file_operations_configfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/config/nvmet/discovery_nqn\x00', 0x189002, 0x0) write$auto_configfs_file_operations_configfs_internal(r5, 0x0, 0x0) ioctl$auto_MON_IOCX_GETX(0xffffffffffffffff, 0x4018920a, &(0x7f0000000080)={&(0x7f0000000040)={0x170, 0x3, 0x80, 0x4, 0x9, 0x2, 0x81, 0xe, 0x7, 0xffffffff, 0x339, 0x2, 0xffffffff, @iso={0x2, 0x4}, 0x5, 0x0, 0x1, 0xffffffdb}, 0x0, 0x40000000000}) sendmsg$auto_THERMAL_GENL_CMD_TZ_GET_TEMP(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="770e0000", @ANYRES16=0x0, @ANYBLOB="080028bd7000fddbdf250300000008000600020000000c0014"], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x405b) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000336bd7000fedbdf2502"], 0x24}, 0x1, 0x0, 0x0, 0xc005}, 0x4) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) r6 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r6, 0xc0285700, 0x0) r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/ipc\x00') ioctl$auto(0x3, 0xc0383e04, r7) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) r8 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x44814}, 0x2004c0c4) sendmmsg$auto(r8, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa507}, 0x800}, 0x7, 0x8) read$auto(r5, &(0x7f0000000180)=':\x00\xe6\xc2\xb1\xbf\xbcuh\x90\x9c\xb9\xff\xd5\x82r&', 0x9) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv6/icmp/ratemask\x00', 0x40, 0x0) 6.059559654s ago: executing program 3 (id=827): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x6) syz_clone(0x40100100, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/vkms/graphics/fb0/state\x00', 0xc2481, 0x0) write$auto(r0, 0x0, 0x81) acct$auto(&(0x7f0000000000)='/dev/fb0\x00') recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000bc0), 0xffffffffffffffff) r1 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, 0x0, 0x102, 0x0) write$auto_console_fops_tty_io(r1, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) mmap$auto(0x0, 0x7, 0x4000000000db, 0x100000000eb1, r0, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) setgroups$auto(0x9, &(0x7f0000000040)=0x1) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) mknod$auto(0x0, 0x1081, 0x3) close_range$auto(0x2, 0x8, 0x0) creat$auto(0x0, 0x1000) creat$auto(0x0, 0x8) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20b42, 0x0) fcntl$auto(0x3, 0x4, 0xa553) close_range$auto(0xffffffffffffffff, 0x8, 0xfffffffc) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) 5.774774792s ago: executing program 0 (id=828): mmap$auto(0x0, 0x2020009, 0x83, 0x17, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) r0 = socket(0x2, 0x6, 0x0) rt_sigaction$auto(0x4, 0x0, &(0x7f0000000340)={0x0, 0x4, 0x0, {0x6}}, 0x8) r1 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f00000005c0), r0) sendmsg$auto_L2TP_CMD_NOOP(r0, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x58, r1, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xc7}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private0={0xfc, 0x0, '\x00', 0x1}}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x800}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0xd}]}, 0x58}, 0x1, 0x0, 0x0, 0x40010}, 0x20000005) close_range$auto(0x2, 0x8, 0x0) rt_sigaction$auto(0x80, &(0x7f0000000400)={&(0x7f0000000300)=&(0x7f0000000100)=0x4, 0x2, &(0x7f00000003c0)=&(0x7f0000000380)=0x44, {0x6}}, &(0x7f0000000540)={&(0x7f0000000480)=&(0x7f0000000440)=0x5, 0xa293, &(0x7f0000000500)=&(0x7f00000004c0)=0x5, {0x3f800000000}}, 0x8) memfd_create$auto(0x0, 0xe) socket(0x2, 0x1, 0x106) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/bpf_stats_enabled\x00', 0x163041, 0x0) write$auto_proc_sys_file_operations_proc_sysctl(r2, 0x0, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x31}}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x7}, 0x5, 0x20000000) r3 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f00000002c0), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL802154_CMD_SET_CCA_MODE(r4, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000000)={0x20, r3, 0x101, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x60040440}, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ptys5\x00', 0x410002, 0x0) pwrite64$auto(0xc8, &(0x7f0000000000)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x88\xa8s\x1cJ\x99\x8a>c\x14\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4\xf8\x15\x02l@\x18*\xc0\xc1\xf2\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2', 0xe, 0x3) sendmsg$auto_NL802154_CMD_SET_MAX_ASSOCIATIONS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x134, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0xb}, @NL802154_ATTR_COORDINATOR={0x10c, 0x1e, 0x0, 0x1, [@generic="8a6baf3ef1d2ddb8c67b6335ceab7f798ac504d2a2ce6945c561fc22fe8de5c4e51ce93c27a379d3b9715b2df868c97d8ef7ce23c8661cd2d6ff65b3965450bcdbbe928ed0ef285341363948988921cc9bc15105253949143a34f277784477c2f6c4e73496f3236521cc99484ac5bb6277d40b2e6545028343c2f8bb910591d22b2ef7d1", @generic="4e5e86ef968dbb633ec32f89815386", @typed={0x8, 0x14a, 0x0, 0x0, @ipv4=@empty}, @generic="1f1d0152bb56a1ed621f93122de18c29f35c916470f9c525bd4807227cfeff19d5d7dd05176dc10e394e70fc3dd07b08465b32a9efcabc14cc848e039f2c610cbfffcb9588a9c51af84449881f6041d601", @typed={0x7, 0x66, 0x0, 0x0, @str=',{\x00'}, @typed={0x14, 0xaf, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}]}, @NL802154_ATTR_MAX_ASSOCIATIONS={0x8, 0x27, 0x8}]}, 0x134}, 0x1, 0x0, 0x0, 0x4010}, 0x810) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x11f, 0x0, 0xfffffffffffffffd) 5.461074274s ago: executing program 1 (id=831): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/net/netfilter/nf_log\x00', 0x101000, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) open(&(0x7f00000000c0)='./cgroup\x00', 0x0, 0xb5d1af1605322df2) openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/scsi/sg/version\x00', 0x8080, 0x0) unshare$auto(0x40000080) socket(0xa, 0x2, 0x3a) r1 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) openat$auto_lockdown_ops_lockdown(0xffffffffffffff9c, &(0x7f0000000000), 0xa0042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x11, 0x80003, 0x300) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'dummy0\x00'}) r3 = socket(0x10, 0x2, 0x4) read$auto(r3, &(0x7f0000000040)='dummy0\x00', 0x9) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') sendmsg$auto_NFSD_CMD_THREADS_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) r4 = socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES8=r4, @ANYBLOB="01"], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x80) write$auto(r1, &(0x7f0000000000)='-\x00', 0xfdef) syz_clone3(0x0, 0x0) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000040), 0x8300, 0x0) mmap$auto(0x0, 0x2020009, 0x100003, 0x9000000eb1, 0xfffffffffffffffa, 0x0) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r5, 0x5607, 0x7) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x28641, 0x0) close_range$auto(0x2, 0x8, 0x0) getsockopt$auto(r0, 0x0, 0x81, 0x0, &(0x7f00000000c0)=0x1c) 4.567558937s ago: executing program 0 (id=834): r0 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/controlC0\x00', 0x42000, 0x0) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto(0x3, 0x4020ae76, 0x38) sendmsg$auto_NL80211_CMD_FRAME_WAIT_CANCEL(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, r1, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x400c854) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000300)={{@raw=0x6, 0x8, 0x8001, 0x2, "da14cf93e7670976d4df4660872c34e34ab92824711bacf3578dc3c408cf5180d03a4d126edb3169db6d48ac"}, 0x1, @enumerated=@item_ptr=0x0, "a8949c7d9c57acd66da4476c0b3f15c5f111166031ad771c47ebfec37eb36a28d7b0204e3a90e9a6e41064df452309102d9c4e61a28b8146bd0c0284d89751eb5c58cb32c2abf739599063c9a0820f08f10a6e3e64b2536dcd033a71f4ed5acc81e85a77ce2822785eeb6a2c412a753b4ee73d74c59476d3b6d7c00f5e965c1d"}) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001d00), 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/veth0/mldv1_unsolicited_report_interval\x00', 0x101c41, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp1\x00', 0x40ebc2, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2a, 0x3, 0x80) setsockopt$auto(0x3, 0x6, 0x7, 0x0, 0xffffff01) socket(0xa, 0x801, 0x84) socket(0x2c, 0x3, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) recvfrom$auto(0x4, 0x0, 0x1, 0x3ffffd, 0x0, 0x0) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0xd4, 0x1, 0x6, 0x0, 0x1, 0x368e, 0x2, {0x100000000, 0x10000}, 0x5, 0x6, 0xfffffffffffffffd, 0x1008000, 0x0, 0x80000080000004, 0x81, 0xffffffffffff628e, 0xa747, 0xdeb1, 0x804}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) timer_create$auto_CLOCK_MONOTONIC(0x1, 0x0, &(0x7f0000000200)=0x1) r5 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) msgctl$auto(0x4000009, 0xffffffbb, &(0x7f00000000c0)={{0x80000001, 0xffffffffffffffff, 0x0, 0xfffffa98, 0x2, 0x4, 0x4}, 0x0, 0x0, 0x8000, 0x3, 0x4, 0x2acb, 0x1, 0x8001, 0xa, 0x4}) write$auto(r5, 0x0, 0xa3d9) 3.608319182s ago: executing program 1 (id=836): openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sg0\x00', 0x141000, 0x0) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[], 0x18}}, 0x200080c0) mmap$auto(0x0, 0xffff, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0xffffffffffffffff, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptyx6\x00', 0x48140, 0x0) openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$auto(0x3, 0x0, 0x5c8) socket(0x15, 0x5, 0x0) io_uring_setup$auto(0x7, 0x0) clone$auto(0x1ff00, 0x0, 0x0, 0x0, 0x9) r0 = socket(0x2, 0x801, 0x84) getsockopt$auto(r0, 0x84, 0x6f, 0x0, &(0x7f0000000000)=0x9000c) open(&(0x7f0000000040)='./file0\x00', 0x161342, 0x126) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f00000011c0), 0xa2741, 0x0) adjtimex$auto(&(0x7f00000004c0)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x3, 0x2, 0x0, 0x3, 0x1, 0x2, {0x2100000000, 0x10000}, 0xfffffffffffffffc, 0x6, 0xffffffffffffffdd, 0x1008001, 0x0, 0x80000004, 0x21b, 0xffffffff, 0xa747, 0x7, 0x1000}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xa2100, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) sendmmsg$auto(r1, 0x0, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) write$auto(r2, 0x0, 0xfffffdef) r3 = gettid() kexec_load$auto(0x5, 0x2, &(0x7f0000000040)={@kbuf=0x0, 0x2aa7, 0x6c0000c000, 0xc000}, 0x4) kill$auto(r3, 0x11) 3.324110508s ago: executing program 0 (id=837): r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video52\x00', 0x0, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_nsim_pp_hold_fops_netdev(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/netdevsim/netdevsim0/ports/1/pp_hold\x00', 0x70800, 0x0) close_range$auto(r0, r1, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) openat$auto_btrfs_ctl_fops_super(0xffffffffffffff9c, &(0x7f0000000140), 0xbbd4487d2d75b6d4, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x401bf, 0x46, 0x2b, 0x1000000000065f, 0x80000000, 0x40000007, 0x3, 0x20000002, 0x9, 0x1, 0x6, 0x4, 0xb4, 0x9, 0x6, 0x2, 0x80, 0x4, 0x0, 0x7, 0x2000, 0x203, 0x0, 0x84, [0x8, 0x0, 0x0, 0x50100000000002, 0x3, 0x2000, 0xffffffffffffffff, 0xa, 0x70624ce7, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x1, 0x42, 0xddb, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x200000000001, 0x0, 0xffffffffefffffff, 0x200000000000004, 0x0, 0xc, 0x0, 0x400000, 0x400000000005bc, 0xc, 0x0, 0x6, 0x4, 0x6, 0xffffffffffffffff, 0x890, 0x8000000000008, 0xfffffffffffffffc, 0x1000, 0xa38, 0x0, 0x0, 0xfffffffffffffffc, 0xd, 0x4000000000, 0x10006, 0x0, 0x5]}, 0x1fe, 0xd) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r2 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc4}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 3.323174975s ago: executing program 3 (id=839): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/kvm_amd/parameters/pause_filter_thresh\x00', 0x200, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/virtual/tty/tty52/power/runtime_active_time\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1) r2 = socket(0xa, 0x1, 0x0) recvmmsg$auto(r2, &(0x7f0000000280)={{0x0, 0x1ff, &(0x7f0000000040)={0x0, 0xd}, 0x9, 0x0, 0x80000001, 0x2}, 0x1}, 0x80000000, 0x7956, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000140), r3) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000001) ioctl$auto(0xffffffffffffffff, 0x6, r1) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, r4, 0x1, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20004041}, 0x4004040) read$auto(r0, 0x0, 0x1) openat$auto_dev_fops_plock(0xffffffffffffff9c, 0x0, 0x40, 0x0) r5 = openat$auto_configfs_file_operations_configfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/config/nvmet/discovery_nqn\x00', 0x189002, 0x0) write$auto_configfs_file_operations_configfs_internal(r5, 0x0, 0x0) ioctl$auto_MON_IOCX_GETX(0xffffffffffffffff, 0x4018920a, &(0x7f0000000080)={&(0x7f0000000040)={0x170, 0x3, 0x80, 0x4, 0x9, 0x2, 0x81, 0xe, 0x7, 0xffffffff, 0x339, 0x2, 0xffffffff, @iso={0x2, 0x4}, 0x5, 0x0, 0x1, 0xffffffdb}, 0x0, 0x40000000000}) sendmsg$auto_THERMAL_GENL_CMD_TZ_GET_TEMP(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="770e0000", @ANYRES16=0x0, @ANYBLOB="080028bd7000fddbdf250300000008000600020000000c0014"], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x405b) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000336bd7000fedbdf2502"], 0x24}, 0x1, 0x0, 0x0, 0xc005}, 0x4) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) r6 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r6, 0xc0285700, 0x0) r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/ipc\x00') ioctl$auto(0x3, 0xc0383e04, r7) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) r8 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x44814}, 0x2004c0c4) sendmmsg$auto(r8, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa507}, 0x800}, 0x7, 0x8) read$auto(r5, &(0x7f0000000180)=':\x00\xe6\xc2\xb1\xbf\xbcuh\x90\x9c\xb9\xff\xd5\x82r&', 0x9) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv6/icmp/ratemask\x00', 0x40, 0x0) 3.166174992s ago: executing program 2 (id=840): r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0x4, 0x10, r0, 0x8003) iopl$auto(0x1) syz_genetlink_get_family_id$auto_tipcv2(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0xfffffffffffffff5, 0xdf, 0x9b72, r0, 0x8000) setsockopt$auto(0xffffffffffffffff, 0x119, 0x1, 0x0, 0x8) ioctl$auto_KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x100, 0x0) timer_settime$auto(0x8, 0x6c8d80f0, &(0x7f0000000040)={{0x6, 0x40}, {0xc, 0x7fffffffffffffff}}, 0x0) read$auto(r1, 0x0, 0x20) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram4\x00', 0x21, 0x0) ioctl$auto_BLKZEROOUT(r2, 0x127f, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp1\x00', 0x20342, 0x0) mprotect$auto(0x1ffff000, 0x8000000001000004, 0x10) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) socket(0xa, 0x2, 0x3a) mprotect$auto(0x10000, 0x4, 0x1000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r3, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000000040)={0x3c, r4, 0x1, 0x70bd25, 0x25dfcbfd, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [@nested={0xc, 0x1, 0x0, 0x1, [@nested={0x8, 0x1, 0x0, 0x1, [@generic='\x00\x00\x00\x00']}]}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xffffffffffffff7d}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x48080) 2.464360668s ago: executing program 1 (id=841): r0 = openat$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/ieee80211/phy6/netdev:wlan1/stations/08:02:11:00:00:00/aqm\x00', 0x8a080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x7ff, 0x3, 0xeb1, r1, 0x8000) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000100), 0x101041, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon15\x00', 0x40002, 0x0) openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f0000000080)='/dev/psaux\x00', 0x2, 0x0) syz_genetlink_get_family_id$auto_ovs_flow(0x0, 0xffffffffffffffff) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb1\x00', 0x284c0, 0x0) r2 = openat$auto_proc_oom_score_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/oom_score_adj\x00', 0x80000, 0x0) socket(0x2, 0x5, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) madvise$auto(0x110c230000, 0x8031ca, 0x9) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/vm/compaction_proactiveness\x00', 0x40001, 0x0) r3 = openat$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/ieee80211/phy1/netdev:wlan1/aid\x00', 0x20000, 0x0) read$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(r3, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/mm/mempolicy/weighted_interleave/node0\x00', 0xc2082, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/module/batman_adv/parameters/routing_algo\x00', 0x8182, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) pipe2$auto(0x0, 0x80) socketpair$auto(0x1e, 0x9, 0x8000000000000000, 0x0) pipe$auto(&(0x7f00000000c0)=r2) r4 = openat$auto_ucma_fops_ucma(0xffffffffffffff9c, &(0x7f0000000180), 0x101002, 0x0) r5 = openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x100182, 0x0) pread64$auto(r5, &(0x7f00000001c0)='\xb9+.\x00', 0x6, 0x0) write$auto(r4, 0x0, 0xc3) read$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(r0, 0x0, 0x0) 2.295013523s ago: executing program 3 (id=842): socket(0xa, 0x1, 0x84) io_uring_setup$auto(0x401, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$auto(0x0, 0x0, 0x96) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/lockd/parameters/nlm_timeout\x00', 0x101042, 0x0) write$auto(r0, &(0x7f0000000100)='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\xcbA\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\xf3C', 0x4) listen$auto(0x3, 0x81) accept$auto(0x3, 0x0, 0x0) sendmsg$auto_SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x20}, 0x1, 0x0, 0x0, 0x4008014}, 0x10) r1 = open(&(0x7f00000001c0)='./cgroup\x00', 0x0, 0x6f) semtimedop$auto(0x9, &(0x7f0000000000)={0x8, 0x5, 0x6}, 0x5b644615, &(0x7f0000000180)={0xd, 0x6}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'veth1_to_hsr\x00', 0x0}) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3], 0x2c}, 0x1, 0x0, 0x0, 0x20004994}, 0x4000884) bpf$auto(0x10, &(0x7f00000000c0)=@link_detach={r1}, 0x40) 2.273410977s ago: executing program 2 (id=843): socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) (async) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f000000fc00), 0x3, 0x0) getrandom$auto(0x0, 0x6000000, 0x3) (async, rerun: 32) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f000000fc00), 0x3, 0x0) (rerun: 32) ioctl$auto_KVM_CREATE_VM(r1, 0xc004ae02, 0x88) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) (async, rerun: 32) ioctl$auto(0x3, 0xae41, r2) (async, rerun: 32) ioctl$auto_KVM_CREATE_VM(r0, 0xc008ae88, 0x88) close_range$auto(0x2, 0x8, 0x0) 1.629341376s ago: executing program 0 (id=844): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x20008010}, 0x400d0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev5\x00', 0x280, 0x0) r0 = getpid() process_vm_readv$auto(r0, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f00000000c0), 0xffffffff}, 0x6, 0x0) ioctl$auto(0x3, 0xc040563e, 0x38) set_mempolicy$auto(0x3, &(0x7f0000000000)=0x7, 0x9) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x183, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socketpair$auto(0x3, 0x5, 0x7, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) connect$auto(0x3, 0x0, 0x55) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$auto_ocfs2_control_fops_stack_user(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000140), r1) r3 = syz_clone(0x100281091, 0x0, 0xffb6, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x5) sendmsg$auto_TASKSTATS_CMD_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r2, 0xa05, 0x70bd2b, 0x25dfdbfb, {}, [@TASKSTATS_CMD_ATTR_PID={0x8, 0x1, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) close_range$auto(0x2, 0x8, 0x0) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS0\x00', 0x48140, 0x0) mbind$auto(0x0, 0x100000004, 0x100000003, 0x0, 0x6, 0x2) ioctl$auto_TIOCVHANGUP2(r4, 0x5437, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) read$auto(r5, 0x0, 0x20) mmap$auto(0x0, 0x400008, 0xfffffffffffffffe, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) 1.3869585s ago: executing program 3 (id=845): io_uring_setup$auto(0x4bf15e08, &(0x7f0000000000)={0x401, 0x8, 0xfe, 0x6fb3, 0x8a, 0x9, 0xffffffffffffffff, [0x100, 0x9, 0x7f], {0x2, 0x7, 0x3032, 0xe, 0xf, 0x5, 0x5, 0xfffffff9, 0xf08a2b3}, {0x0, 0xfc, 0x6, 0x0, 0x0, 0xf89, 0xd5, 0x837, 0x8}}) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0xa, 0x3, 0x3a) setsockopt$auto(0x400000000000003, 0x29, 0x2, 0x0, 0x0) socket(0x10, 0x2, 0x0) fstat$auto(0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x80000003, 0x1, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffff91, 0x8000fd3, 0x2, 0xef, 0x4, 0x80040000081, 0x8, 0x2, 0xfffffffffffffff8, 0x63}) r0 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto(r0, 0x4004556e, 0x1f) mmap$auto(0xfffffffffffffffe, 0x10400005, 0xfffffffffffffffe, 0x4f1, 0x2, 0x8000) unshare$auto(0x40000080) r1 = openat$auto_tracing_mark_fops_trace(0xffffffffffffff9c, 0x0, 0x480, 0x0) close_range$auto(r0, 0xffffffffffffffff, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mq_timedsend$auto(r1, &(0x7f0000000140)='\x00', 0x4, 0x5, &(0x7f00000001c0)={0x4, 0x2}) sendmsg$auto_NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24f8}, 0x1, 0x0, 0x0, 0x1}, 0x8040) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r2 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(r2, 0x0, 0x1f40) writev$auto(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/midiC2D0\x00', 0x80102, 0x0) 1.310257235s ago: executing program 2 (id=846): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001040)='/sys/module/nfs/parameters/nfs_mountpoint_expiry_timeout\x00', 0x80040, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000000)=""/4118, 0x1016) openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/smaps\x00', 0x42000, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/memory.max_usage_in_bytes\x00', 0x109342, 0x0) sendfile$auto(r1, r1, 0x0, 0x200) close_range$auto(0x2, 0xffffffffffffffff, 0x0) 1.228081902s ago: executing program 1 (id=847): mmap$auto(0xffffffffffffffff, 0x6, 0x83, 0x800000000000eb3, 0xffffffffffffffff, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='/sys/devices/virtual/thermal/cooling_device1/cur_state\x00', 0x42082, 0x0) r1 = open(&(0x7f00000004c0)=':,\x00\xbd\x80\xd6\x002\xb37\xff\x1a\x9e99\xda\xd1v\'\xc6\xd2Fw;\x00v\xdce\xad\xf4\xdb\xc7\x946\xe4\f\x9el]L+\x06\x130V\x1b,d\x8f\xa0\xabDUdk\xac\x82\\tyQ\xd8j\a\x1a[\xdb\x96\x1f{2\x04\xc5Y\xc1@\x0e\xeeWZ\x94N\xd4\xc8q=\x9b\xd1\x7fR3\xb6`\x00\xb3\xe5|1\xba\r\x85\x89\xfe\xed\xe1\xad`\x92\xc7\x9c\xd7\xd8\x15\t&\xb7\xfc\x82\xc4\xd3J\xae\x810\x19\x14\t\xc2\xa5V\xaa\x8d\x04\xf5\xf3\xd6\xd1\xe9k\xaf\x1a\xc6u\x96\xf7\xaa\x84\x92\x995m\xf9O\xc0\x1e\xa05\xdb\xa5\xae\r\x06\xe6\xc3\xd0\xf8:\xf7\xc5u\x91\xf8\x91\xee\xd8y\xb8\xc1)\xad\x05\xeb\xe9\xab\r\x9a@\aa(\x1a\xa4\xc1\xcf\\\xf0\xc3~\xbbd\x94\x9c\x02\xd4\xfc\xd2`\xd9\x83{-\x81zY\\\xac!#\xea\xba\x86)\xe9\xbc\x82\xf6\xd2\x7f\xdb\xa1\xd5\x89|\xa0O\xfcqZ\x85@A\x90\"\x11L\xdd\xa5\x9f\xf5\x00', 0x8000, 0x50) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/i8042/serio0/scroll\x00', 0x2062, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/sound/ctl-led/mic/card0/reset\x00', 0xa001, 0x0) write$auto(r3, &(0x7f0000000180)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x111802, 0x0) ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0) write$auto(r2, &(0x7f0000000440)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1\xbb\xe4pd$\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) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) read$auto_kernfs_file_fops_kernfs_internal(r1, 0x0, 0x0) ioctl$auto_MON_IOCX_GETX(r1, 0x4018920a, &(0x7f00000000c0)={&(0x7f0000000000)={0x800, 0x2, 0xfd, 0x5, 0x9, 0x3a6, 0x6, 0x4, 0x200, 0x75, 0xd1e, 0x4, 0x5, @setup="2c106f9fc4cf5ec2", 0x2, 0x8, 0x0, 0x3}, &(0x7f0000000040)="997736f6705df7c7840c720f8ae9feac580b2fe4b77edbed6e3c4178d5ad93219efa67104cf5b06edb400334586829e508c503fb653e60e0f46735ac2908cb9988", 0xdb}) read$auto(0x3, 0x0, 0x80) write$auto(r0, 0x0, 0x5) 1.217745613s ago: executing program 2 (id=848): readv$auto(0x3, &(0x7f00000001c0)={0x0, 0x7fffffffefff}, 0x7) 1.049346717s ago: executing program 2 (id=849): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = socket(0x10, 0x2, 0x0) getsockopt$auto_SO_GET_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)='\x00', &(0x7f0000000140)=0xc4ed) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) socket(0x10, 0x2, 0x6) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x1fe, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) r1 = openat$auto_msr_fops_msr(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cpu/1/msr\x00', 0xf82, 0x0) readv$auto(r1, &(0x7f00000000c0)={0x0, 0x101d0}, 0x400) sendmsg$auto_L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRESOCT, @ANYRES64=r1], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x8c1) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1700", @ANYBLOB="7f"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) recvmmsg$auto(r0, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040), 0xcb}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc8}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 1.048171954s ago: executing program 1 (id=850): socket(0xa, 0x3, 0x3a) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x60742, 0x0) mmap$auto(0x0, 0x10000, 0xde, 0x11, r0, 0x28000) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x163340, 0x2a) r1 = socket(0x2a, 0x2, 0x1) connect$auto(r1, &(0x7f0000000140)=@qipcrtr={0x2a, 0x1}, 0x57) write$auto(0x3, 0x0, 0x3f00) read$auto(0x3, 0x0, 0x400000) ioperm$auto(0x9, 0xff, 0x9) r2 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x200000, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg1\x00', 0x0, 0x0) setsockopt$auto(r2, 0x29, 0xcc, 0x0, 0x0) syz_clone(0x81800000, &(0x7f0000000080)="dcc316fbdc261c7c7d2440f20c2ba09920a77602bee5d460b4d4d34cf32222da86957a274f27e87bd7b5475c79ab6803a740576066fecbad5e84c593b3219db6ef766a3a1f41b353e19c2ff7025248bdbc3b9f7030977f88b0a9e0678a708843002fe9db5b24002c1f4734579225c46f19b5", 0x72, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="7223c088e4dd549e93b0ab6476f2c69a0f18b7507f5fe13c1e761e6ed01ba3a0747046c18ac93fcfc821e5b57c600dab1c31602aa6f2ed6991173523d10a1aa9f15273cab0ba6df48134bf4eeb2712b9296843d1418517e396e3b6324dff324129ffe494e4220f7922df4e558744fa") socket(0xa, 0x3, 0x3a) (async) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x60742, 0x0) (async) mmap$auto(0x0, 0x10000, 0xde, 0x11, r0, 0x28000) (async) close_range$auto(0x2, 0x8, 0x0) (async) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) (async) open(0x0, 0x163340, 0x2a) (async) socket(0x2a, 0x2, 0x1) (async) connect$auto(r1, &(0x7f0000000140)=@qipcrtr={0x2a, 0x1}, 0x57) (async) write$auto(0x3, 0x0, 0x3f00) (async) read$auto(0x3, 0x0, 0x400000) (async) ioperm$auto(0x9, 0xff, 0x9) (async) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x200000, 0x0) (async) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg1\x00', 0x0, 0x0) (async) setsockopt$auto(r2, 0x29, 0xcc, 0x0, 0x0) (async) syz_clone(0x81800000, &(0x7f0000000080)="dcc316fbdc261c7c7d2440f20c2ba09920a77602bee5d460b4d4d34cf32222da86957a274f27e87bd7b5475c79ab6803a740576066fecbad5e84c593b3219db6ef766a3a1f41b353e19c2ff7025248bdbc3b9f7030977f88b0a9e0678a708843002fe9db5b24002c1f4734579225c46f19b5", 0x72, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="7223c088e4dd549e93b0ab6476f2c69a0f18b7507f5fe13c1e761e6ed01ba3a0747046c18ac93fcfc821e5b57c600dab1c31602aa6f2ed6991173523d10a1aa9f15273cab0ba6df48134bf4eeb2712b9296843d1418517e396e3b6324dff324129ffe494e4220f7922df4e558744fa") (async) 749.073756ms ago: executing program 3 (id=851): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp1\x00', 0x20b42, 0x0) socket(0x1e, 0x5, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/snd_dummy.0/uevent\x00', 0x8862, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000500)=""/4096, 0x1000) close_range$auto(0x2, 0x8, 0x0) 533.941557ms ago: executing program 1 (id=852): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) unshare$auto(0x4000007f) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x22240, 0x144) r1 = clone3$auto(&(0x7f0000000000)={0x3, 0x800, 0xb, 0x0, 0x1, 0x1ff, 0x7, 0x800, 0x5, 0xfffffffffffffffd, 0xffff}, 0x3) r2 = fcntl$auto(r0, 0x3fd, r1) execve$auto(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = socket(0xa, 0x2, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x0, 0x8000) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/mm/transparent_hugepage/shrink_underused\x00', 0x200, 0x0) r5 = openat$auto_ftrace_event_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/tracing/events/vmalloc/alloc_vmap_area/filter\x00', 0x40000, 0x0) sendmsg$auto_TIPC_NL_BEARER_ADD(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000840)={0x2898, 0x0, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x121b, 0x5, 0x0, 0x1, [@nested={0xc, 0x88, 0x0, 0x1, [@nested={0x4, 0x7c}, @nested={0x4, 0xe3}]}, @generic="fad12695b569dbc0c887acf51140edc63dd44c5d444a37bbf51c851d634b352ec68f86b3eadf4f3da0ba617c9446bcf9070ae5609ef120affd8d30488f3bf486dbb69af25e220ed01b8cd97905ca1768f3", @generic="fd4150d48a2b83341e888867f074865cb8bc9aba474d14d3f0dc923bc8feca2aa2fe05dde0a61d55de3761fe53ff272fee7b1c6c241ab3cc84334d68d1fbbf1b164c8caf1fa0203df462bb8ce084d79359abd56c5be19f61ddc7dea638dadea475610872738d3b85fad8c4058cf1ac90ef29823b122abc1b6537323b2cc2dc3ae79c0df18d09316ca2c77f8d9a3dd9248932c1ebfeb7a68da1bb3e22b08441db78755d71f14b762e6ad0835db11c216f8aa4dfc27c8e", @nested={0x10f3, 0x6e, 0x0, 0x1, [@nested={0x4, 0x8b}, @nested={0x4, 0x20}, @generic="da3e2b1375803f4a67fbba5e9ad73f33e36e5d1ffdaff9c73d594bbd96a87d9513d57748abb5a0c91ea257f4c6003fce9991ff98f2f5b192984c134831e0d1834ae5f460b294dd6affa43f18dbd0303416d11414a4a32f736d49726c241bdd2c80b1d07512654244c1596934c04153638ec1debaaa93e0df636a16562b8e0780779f147cfe60bcc7a70cd09fb3b5743a995b2f52b3254f094f55f20168f4e6b38bc9c136fbb6483aef5e267781744c2c96", @typed={0x8, 0x114, 0x0, 0x0, @pid=r1}, @nested={0x4, 0x13a}, @generic="77743f8b9430b58ec970746278754ad8d9d2ab1c3dc53327c5c8b2366eed", @typed={0x8, 0xc6, 0x0, 0x0, @ipv4=@private=0xa010101}, @nested={0x4, 0x63}, @generic="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@typed={0x8, 0x35, 0x0, 0x0, @fd=r2}, @typed={0x8, 0x18, 0x0, 0x0, @u32=0xf}]}, @TIPC_NLA_NET={0x165, 0x7, 0x0, 0x1, [@generic="3c9167c878549e1d03ccfbb9768d44a3a23bfd64310e5884e008b309308ffba23268254d48812a50d54e711197595549e4f996bdec1787bc96c825bb049cfffdafcc8fd268bb2f06ad93e6ed1aa084f659a57fe99de6f6ef4a59d83bc67da8be98", @typed={0x4, 0x3e}, @typed={0x8, 0x14e, 0x0, 0x0, @fd=r5}, @typed={0x8, 0xf, 0x0, 0x0, @fd=r3}, @typed={0xd0, 0x4b, 0x0, 0x0, @binary="935e7d76af9e54a1f2578dd840c86630027bae50e5830ce14a77939f625972644057953fc6c58db541a246245a0dfbf9509931947376f04968c54637e11d6ad8834555de5b4c97a59161706a86f4ace4334b40b30a4e6d7b0bd5a1963b2c52fafbc95f755a54323d6c7f781aa4ce2730fe1e2e814a027f9f5d27dcecdd729fe0bd7d9049cd9e302a6e59efbc9c9fb1db256ea9ee5378c2a0b4248b1d8d0425f9f149e459641a4ee49340b427e7afb1017e0ce70c1737ae639e4fa619aeb73b3de0403f2cdb341d6e32ae934a"}, @generic="4efb24e81b3ce38c435557384952387ffc5ea19a", @typed={0x8, 0x105, 0x0, 0x0, @pid=r1}]}, @TIPC_NLA_PUBL={0x1031, 0x3, 0x0, 0x1, [@generic="52739872888ab9809a3d821dbec4014d2fc4951abdfbb34cf8e9ee5087d55de8dd571eda0e", @generic="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@typed={0x8, 0xf2, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @TIPC_NLA_NODE={0x20b, 0x6, 0x0, 0x1, [@generic="24ef2d7a3e10bd1a9a06f0e994e5e8c7093b04676a24fbb94ec1ae1187985bd97e78141d419385f68596c9c47caf641ca149041529601bd7f9f97b1a5b8c92a98037d058b756b922f364a42dd8005f823d55a095a95e2d3fb572d0097aefb357a056d87b2a389db842e483c8a1af82b7a7cfc6ad72a20748230c5b560ddefff0d34b3c260deccd0ce340c9578579aa7ee9262c24828aa9b576806d658c1f4e7a65c765c257501c5569ef2a3295e0cc9240395f3eb5fd8e788b00b122cb6a8e16277a040a244cf01c6d986cd2", @generic="840dab2fb3a81cc470e9e3f297b1d9d0a27a1ab0bebcbd31a991f3fb1b2394dedfceb96ef97341ad1a749c491d3e5b922f5d628b0b09f901b2f8434a9723d92d8157d8f3414b75c60d0ac086b9455dff48a11ab389a833b600c6e879ff234a96789cca02c0", @generic="8dfe3b80a97c40594ad4d8767c5f3828e192c856bc26a389a80f19c0d50583e57295d32659d11d8b8a1daa91f23b67923bd9338cb6931201d88d5d8c83537095d42d27afbe546887b0c2bb2552dd24113abeb6e66cdb7b7e4bc6810290933fbdaac25f16357d05e99ea014318b33a1ae43cff035a6adc16452ccebbd0229a3aeda720fd6cc8d5a851cc98c427d74083f1e6bd33ad6e00f1ab49ec6efda3dabe8da0e525443456329e1904b575923334a86c0e60fd222ffad6f5afeb611fc2f4ec998", @typed={0x14, 0x137, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @remote}}]}, @TIPC_NLA_NAME_TABLE={0x2be, 0x8, 0x0, 0x1, [@nested={0x14d, 0x128, 0x0, 0x1, [@generic="9c675e04d2cc6402aa83cb229480fa0a033c30be079428df6f87c5cab88af2281fda9bbfbfcbc4ec62ba461dad8f518611b4c99eb8e852d12dbbaadaa1", @generic="e2e16fad973d94fee5c29d7f7986bcbb3eb9e594c62211fc163621e0fd8744134eeeec8050a27bce16d9671b6af7eb2c6eb88429f9c6d04eb2f8fc0b3439d042f96d25fe8297dabae64c61b10f678cee35dc8827f440a9dbea61e063b5a0f9af95611804a9a467e73bc65cf1bff6d8787c0f122cec8f39b5207b51622ac72a", @typed={0x8, 0x75, 0x0, 0x0, @pid=r1}, @typed={0x4, 0x6e}, @generic="791336c0c10e621984b7b8c35fee74fc3a063e53fd75503509e5cf0310f2ed413f758c9e9196455372c4aa382b3c1c01eb6baf017f0d1f6ef3b4058617ace4d3deabd9b852e59ca13057bdb3a615bcfdba6a792dc4382e0fd5babaf6ad8fe1a4e3270044f45ccb2f6ea31dec223e590f63", @nested={0x4, 0x144}, @typed={0x8, 0x103, 0x0, 0x0, @u32=0x3}, @nested={0x4, 0x7c}]}, @nested={0x92, 0x6, 0x0, 0x1, [@generic="d48af6f7e582163418426cdf3dcbbff78435c05e0cc167a6d18532e5437c9db99641568cc29739a6623628bb58d09b8a186eb52ce004bfd4e711e116da32b60f19113405c2332ac66f036b803b84b67a2b310c27dfa58e82273a48a47b9210b8b13cd3f95d56c446fff4c3eab110f3f7c78e90ec49f918039280d1717e8f5474b809daf00208f6dd3c7b79ce422e"]}, @generic="a045e37cb7075ba34069f5b49b15593aab924239a98fc94f14eb6ac9841646d6bd8201ae293a7f6bc888df27a8e17960b82fb67dae723d58b222413afc2d29bea6b8143593ea8e29633fce64283b09423e4afc0a1bd85a1b41f597ef72bb9fa543f9a426540f3fc5fd7ff714f5a770b2", @generic="bc42544271eb32b57a19ef0ad8d85530ae71ac4152a2da4b397e41f1ff18f1552ec8e281491c645d9a40db55a57baf188948de053f94bfeb0581049b23e5652db99bb860940ed63deb48e9542d73e732ac5d49bd52cd9d35c5e2b71f420468cc83c2d1153306"]}]}, 0x2898}, 0x1, 0x0, 0x0, 0x8050}, 0x1) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f0000000140)=""/12, 0xc) setsockopt$auto(0x400000000000003, 0x29, 0x1b, 0x0, 0x56b) r6 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) openat$auto_buffer_percent_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/tracing/buffer_percent\x00', 0x1, 0x0) fcntl$auto(r6, 0x400, 0x1) execve$auto(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) 60.598646ms ago: executing program 2 (id=853): pwrite64$auto(0xc8, &(0x7f0000000340)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x88d\x11\x00\x00\x00\x00?\xff\xff\xff\xba\xae\xb8-\x14\xe4\x00\x00\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\x00\x00\x9f\x1e\xf6\xa4*\x01\x00\x00\x00^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e#\xae\xa9\xc5\x93\x1dD\x811\xb9_\xdd*j\xfd\xeb\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;\x9e\x83\x120\x81\x11\x9a?g`sFh\x00\x00\xda,\x93\xba\x88\x93\xc6#\xe5\xaae\x9d\xb6\x1a\x7f\xc0%\xb0\rfOJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd0\xbdn\x1d\x00\xeb]B\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xdex\xd8\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00'/228, 0xfdef, 0x2) setsockopt$auto(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000180)='\b+l\xf1\xef\\%\xe9p\xd1\f#\xa2\x80\x1d\x87Q\'F\xd1\xff\xf7/0\n\xd3\xc5\x89\xf6;x\xdd\x8aM\xb4\x8f1\x15\x89l\x9b-w\x8e\xf0\xbf\xca|\xce3c1w\x1c(\x8e\x1f\xa4\xb9\xc7gO\xb0\xee\xa5\x11l\xa2w\xbc\xdf\x9d5\xa2\xc6=\x85`\xde\xbcq\x15\xfa\x9c!m\xc0\xb9B\x1e\x90]\x84\xbe\x0e~a\x02\x8fvm\xf9\t\x9d\xbb4[\x81\f\xbc\xe2S\x93\xe1\x89\xb5\xde\xc2\xcc=D\xc1V\xaa', 0x4) r0 = socket(0xa, 0x801, 0x84) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) setsockopt$auto(r0, 0x10000000084, 0x0, 0x0, 0x8) close_range$auto(0x2, 0x8, 0x0) symlink$auto(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000380)={0x400, 0x1, 0x2d}, 0x18) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x15) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) epoll_ctl$auto(r1, 0x5, r1, &(0x7f0000000000)={0x17c}) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 0s ago: executing program 3 (id=854): r0 = memfd_create$auto(&(0x7f0000000040)='A^^\x02\x00\xef\x97\x8aY\x00\x00\xd2\x8c\xb05\x03\\\xb2\xbf247{\xde\t8\f\x00\x00\v\x00\x82\xcc\"K\xe1IIT\x00'/54, 0x4) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) preadv$auto(r0, &(0x7f0000000080)={0x0, 0x1}, 0xc73b, 0x80000fffffffc, 0x5) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x40001, 0x0) write$auto(0x3, 0x0, 0xfdef) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/card1\x00', 0x100, 0x0) ioctl$auto(r1, 0x64cb, 0xffffffffffffffff) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/net/rose3/speed\x00', 0xf981, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rt_sigtimedwait$auto(&(0x7f00000000c0)={0x80}, &(0x7f0000000100)={@_si_pad}, &(0x7f0000000180)={0xfc9, 0x6}, 0x8) r3 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sg0\x00', 0x103002, 0x0) close_range$auto(0x2, 0x8, 0x0) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) fstatfs$auto(r3, 0x0) ioctl$auto(0x3, 0x4020ae46, 0x38) write$auto_sg_fops_sg(r3, &(0x7f0000000040)="01000000000d0000624c492f4aa7d4bbe91b3ddc84d02747403bbca33c95be8fb08baf91e29260d0deefa78dc1e77a5d", 0x30) read$auto(0x3, 0x0, 0x30) read$auto_kernfs_file_fops_kernfs_internal(r2, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1e, 0x1, 0xffffffff, 0x0) socket(0x11, 0x80003, 0x300) kernel console output (not intermixed with test programs): ute. [ 164.191117][ T6681] netlink: 4 bytes leftover after parsing attributes in process `syz.0.162'. [ 164.758871][ T6674] kexec: Could not allocate control_code_buffer [ 164.906245][ T6699] tipc: Started in network mode [ 164.918445][ T6699] tipc: Node identity ee00, cluster identity 4711 [ 164.935223][ T6699] tipc: Node number set to 60928 [ 165.149253][ T6709] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xaf pfn:0x78006 [ 165.159391][ T6709] memcg:ffff888029242000 [ 165.166291][ T6709] anon flags: 0xfff0000002011d(locked|referenced|uptodate|dirty|active|swapbacked|node=0|zone=1|lastcpupid=0x7ff) [ 165.190571][ T6709] raw: 00fff0000002011d ffffea0001df9608 ffffea00016fb948 ffff888054e81441 [ 165.230587][ T6709] raw: 00000000000000af 0000000000000000 00000001ffffffff ffff888029242000 [ 165.254426][ T6709] page dumped because: unmovable page [ 165.266499][ T6709] page_owner tracks the page as allocated [ 165.285833][ T6709] page last allocated via order 0, migratetype Movable, gfp_mask 0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO|__GFP_COMP), pid 6706, tgid 6705 (syz.3.168), ts 165216702829, free_ts 165173842377 [ 165.375039][ T6709] post_alloc_hook+0x181/0x1b0 [ 165.408172][ T6716] netlink: 350 bytes leftover after parsing attributes in process `syz.1.169'. [ 165.417444][ T6709] get_page_from_freelist+0x1193/0x39b0 [ 165.423603][ T6709] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 165.447335][ T6709] alloc_pages_mpol+0x1fb/0x550 [ 165.492893][ T6709] folio_alloc_mpol_noprof+0x36/0x2f0 [ 165.513941][ T6714] Invalid ELF header magic: != ELF [ 165.557395][ T6709] vma_alloc_folio_noprof+0xed/0x1e0 [ 165.568749][ T6709] do_pte_missing+0x223d/0x3fb0 [ 165.573714][ T6709] __handle_mm_fault+0x103d/0x2a40 [ 165.586711][ T6709] handle_mm_fault+0x3fe/0xad0 [ 165.594223][ T6709] __get_user_pages+0x771/0x36f0 [ 165.602230][ T6709] populate_vma_page_range+0x278/0x3a0 [ 165.617764][ T6709] __mm_populate+0x1d8/0x380 [ 165.622608][ T6709] vm_mmap_pgoff+0x362/0x450 [ 165.671827][ T6709] ksys_mmap_pgoff+0x7d/0x5c0 [ 165.676777][ T6709] __x64_sys_mmap+0x125/0x190 [ 165.687423][ T6712] could not allocate digest TFM handle [ 165.693134][ T6709] do_syscall_64+0xcd/0x260 [ 165.698518][ T6709] page last free pid 6714 tgid 6705 stack trace: [ 165.727238][ T6709] free_unref_folios+0x999/0x1630 [ 165.732563][ T6709] shrink_folio_list+0x3255/0x40e0 [ 165.742760][ T6709] reclaim_folio_list+0xd7/0x5d0 [ 165.754226][ T6709] reclaim_pages+0x47b/0x650 [ 165.761284][ T6709] madvise_cold_or_pageout_pte_range+0x13a9/0x20f0 [ 165.778004][ T6709] walk_pgd_range+0xba7/0x1a90 [ 165.782896][ T6709] __walk_page_range+0x163/0x820 [ 165.792424][ T6709] walk_page_range_mm+0x54d/0x8a0 [ 165.809121][ T6709] walk_page_range+0x63/0x90 [ 165.815172][ T6709] madvise_pageout+0x316/0x800 [ 165.840115][ T6709] madvise_vma_behavior+0x416/0x1d50 [ 165.845629][ T6709] madvise_walk_vmas+0x1ce/0x2c0 [ 165.871540][ T6709] madvise_do_behavior+0x12b/0x3b0 [ 165.876817][ T6709] do_madvise+0x10b/0x170 [ 165.901420][ T6714] zswap: compressor Ȯ9Qz%;0*lH`Bkjwjӳ<85'.Y[`2Y$`Yvgִq"b%zN[O EiFi(Sh3Kx>ԝRS=kHɟ{?Bbޝ4)> not available [ 165.927169][ T6709] __x64_sys_madvise+0xa9/0x110 [ 165.932126][ T6709] do_syscall_64+0xcd/0x260 [ 166.651910][ T6742] virtio-fs: tag <(null)> not found [ 166.672643][ T6742] netlink: 504 bytes leftover after parsing attributes in process `syz.0.174'. [ 168.120120][ T6782] netlink: 8 bytes leftover after parsing attributes in process `syz.2.181'. [ 168.239153][ T6783] netlink: 12 bytes leftover after parsing attributes in process `syz.1.180'. [ 170.697201][ T6829] cougar: G6 mapped to space [ 172.392610][ T6855] netlink: 74 bytes leftover after parsing attributes in process `syz.1.197'. [ 174.652805][ T6915] : Can't lookup blockdev [ 174.737246][ T6896] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 174.764240][ T6896] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 174.938769][ T6896] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 175.097203][ T6896] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 175.138028][ T6896] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 175.175663][ T6896] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 175.204776][ T6896] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 175.239379][ T6896] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 175.290886][ T6896] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 175.446917][ T6896] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 175.461025][ T6896] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 175.515458][ T6896] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 176.083081][ T6955] : Can't lookup blockdev [ 176.319227][ T5152] Bluetooth: hci0: command 0x0c1a tx timeout [ 176.733257][ T6958] FAULT_INJECTION: forcing a failure. [ 176.733257][ T6958] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 176.750664][ T6968] netlink: 'syz.3.219': attribute type 4 has an invalid length. [ 176.760132][ T6958] CPU: 1 UID: 0 PID: 6958 Comm: syz.0.216 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 176.760178][ T6958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 176.760197][ T6958] Call Trace: [ 176.760207][ T6958] [ 176.760219][ T6958] dump_stack_lvl+0x16c/0x1f0 [ 176.760270][ T6958] should_fail_ex+0x512/0x640 [ 176.760314][ T6958] should_fail_alloc_page+0xe7/0x130 [ 176.760348][ T6958] prepare_alloc_pages+0x3c2/0x610 [ 176.760388][ T6958] ? rcu_is_watching+0x12/0xc0 [ 176.760433][ T6958] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 176.760507][ T6958] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 176.760556][ T6958] ? do_raw_spin_lock+0x12c/0x2b0 [ 176.760593][ T6958] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 176.760628][ T6958] ? cgroup_rstat_updated+0x2a/0xb20 [ 176.760667][ T6958] ? find_held_lock+0x2b/0x80 [ 176.760718][ T6958] ? __lock_acquire+0xaa4/0x1ba0 [ 176.760747][ T6958] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 176.760784][ T6958] ? policy_nodemask+0xea/0x4e0 [ 176.760818][ T6958] alloc_pages_mpol+0x1fb/0x550 [ 176.760850][ T6958] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 176.760893][ T6958] folio_alloc_mpol_noprof+0x36/0x2f0 [ 176.760932][ T6958] shmem_alloc_folio+0x135/0x160 [ 176.760978][ T6958] shmem_alloc_and_add_folio+0x499/0xc20 [ 176.761039][ T6958] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 176.761102][ T6958] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 176.761159][ T6958] shmem_get_folio_gfp+0x687/0x1530 [ 176.761221][ T6958] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 176.761273][ T6958] ? __pfx_timestamp_truncate+0x10/0x10 [ 176.761335][ T6958] shmem_fault+0x1fe/0xa30 [ 176.761387][ T6958] ? __pfx_shmem_fault+0x10/0x10 [ 176.761445][ T6958] ? __pfx___up_read+0x10/0x10 [ 176.761492][ T6958] ? __pfx_filemap_map_pages+0x10/0x10 [ 176.761520][ T6958] __do_fault+0x10a/0x490 [ 176.761552][ T6958] ? __pfx_filemap_map_pages+0x10/0x10 [ 176.761582][ T6958] do_pte_missing+0x1a6/0x3fb0 [ 176.761632][ T6958] ? __handle_mm_fault+0x1010/0x2a40 [ 176.761683][ T6958] __handle_mm_fault+0x103d/0x2a40 [ 176.761741][ T6958] ? __pfx___handle_mm_fault+0x10/0x10 [ 176.761812][ T6958] ? find_vma+0xbf/0x140 [ 176.761846][ T6958] ? __pfx_find_vma+0x10/0x10 [ 176.761886][ T6958] handle_mm_fault+0x3fe/0xad0 [ 176.761940][ T6958] do_user_addr_fault+0x7a6/0x1370 [ 176.761984][ T6958] ? rcu_is_watching+0x12/0xc0 [ 176.762027][ T6958] exc_page_fault+0x5c/0xc0 [ 176.762081][ T6958] asm_exc_page_fault+0x26/0x30 [ 176.762111][ T6958] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 176.762147][ T6958] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 176.762175][ T6958] RSP: 0018:ffffc9000418fbc0 EFLAGS: 00050206 [ 176.762200][ T6958] RAX: 0000000000000001 RBX: 0000000000004000 RCX: 0000000000001f64 [ 176.762219][ T6958] RDX: 0000000000000000 RSI: ffff88805f3a609c RDI: 000000000001a000 [ 176.762237][ T6958] RBP: 0000000000017f64 R08: 0000000000000000 R09: ffffed100be74fff [ 176.762254][ T6958] R10: ffff88805f3a7fff R11: 0000000000000000 R12: ffff88805f3a4000 [ 176.762273][ T6958] R13: 000000000001bf64 R14: 00007ffffffff000 R15: 0000000000000000 [ 176.762313][ T6958] _copy_to_user+0xbb/0xd0 [ 176.762359][ T6958] snd_pcm_oss_read2+0x294/0x410 [ 176.762394][ T6958] ? __pfx_snd_pcm_oss_read2+0x10/0x10 [ 176.762440][ T6958] snd_pcm_oss_read+0x5d3/0x760 [ 176.762479][ T6958] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 176.762516][ T6958] vfs_read+0x1de/0xc70 [ 176.762566][ T6958] ? __pfx_vfs_read+0x10/0x10 [ 176.762603][ T6958] ? find_held_lock+0x2b/0x80 [ 176.762643][ T6958] ? __fget_files+0x204/0x3c0 [ 176.762692][ T6958] ? __fget_files+0x20e/0x3c0 [ 176.762751][ T6958] ksys_read+0x12a/0x240 [ 176.762795][ T6958] ? __pfx_ksys_read+0x10/0x10 [ 176.762836][ T6958] ? rcu_is_watching+0x12/0xc0 [ 176.762886][ T6958] do_syscall_64+0xcd/0x260 [ 176.762935][ T6958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.762967][ T6958] RIP: 0033:0x7ff34cd8d169 [ 176.762992][ T6958] 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 [ 176.763021][ T6958] RSP: 002b:00007ff34dc16038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 176.763048][ T6958] RAX: ffffffffffffffda RBX: 00007ff34cfa6080 RCX: 00007ff34cd8d169 [ 176.763075][ T6958] RDX: 000000000cefbce6 RSI: 0000000000000000 RDI: 0000000000000008 [ 176.763092][ T6958] RBP: 00007ff34ce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 176.763109][ T6958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 176.763126][ T6958] R13: 0000000000000000 R14: 00007ff34cfa6080 R15: 00007ffd99f51948 [ 176.763167][ T6958] [ 176.810407][ T6968] netlink: 326 bytes leftover after parsing attributes in process `syz.3.219'. [ 177.012789][ T6977] usb usb8: usbfs: interface 0 claimed by hub while 'syz.1.221' sets config #0 [ 177.121632][ T5152] Bluetooth: hci1: command 0x0c1a tx timeout [ 177.285077][ T5152] Bluetooth: hci2: command 0x0c1a tx timeout [ 177.517267][ T5152] Bluetooth: hci3: command 0x0c1a tx timeout [ 177.593393][ T6981] bridge0: port 3(ipvlan0) entered blocking state [ 177.655162][ T6981] bridge0: port 3(ipvlan0) entered disabled state [ 177.702041][ T6981] ipvlan0: entered allmulticast mode [ 177.727049][ T6981] veth0_vlan: entered allmulticast mode [ 177.746664][ T6981] ipvlan0: left allmulticast mode [ 177.763709][ T6981] veth0_vlan: left allmulticast mode [ 178.400386][ T5152] Bluetooth: hci0: command 0x0c1a tx timeout [ 179.197360][ T5152] Bluetooth: hci1: command 0x0c1a tx timeout [ 179.357323][ T5152] Bluetooth: hci2: command 0x0c1a tx timeout [ 179.586424][ T7015] netlink: 4 bytes leftover after parsing attributes in process `syz.0.229'. [ 179.597235][ T5152] Bluetooth: hci3: command 0x0c1a tx timeout [ 180.282355][ T7011] kexec: Could not allocate control_code_buffer [ 180.424845][ T7023] FAULT_INJECTION: forcing a failure. [ 180.424845][ T7023] name failslab, interval 1, probability 0, space 0, times 0 [ 180.477369][ T5152] Bluetooth: hci0: command 0x0c1a tx timeout [ 180.485883][ T7023] CPU: 0 UID: 0 PID: 7023 Comm: syz.2.232 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 180.485929][ T7023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 180.485947][ T7023] Call Trace: [ 180.485957][ T7023] [ 180.485974][ T7023] dump_stack_lvl+0x16c/0x1f0 [ 180.486036][ T7023] should_fail_ex+0x512/0x640 [ 180.486073][ T7023] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 180.486127][ T7023] should_failslab+0xc2/0x120 [ 180.486159][ T7023] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 180.486210][ T7023] ? vm_area_dup+0x25/0x760 [ 180.486260][ T7023] vm_area_dup+0x25/0x760 [ 180.486305][ T7023] copy_process+0x7f67/0x91a0 [ 180.486383][ T7023] ? __pfx_copy_process+0x10/0x10 [ 180.486426][ T7023] ? __pfx___futex_wait+0x10/0x10 [ 180.486479][ T7023] ? bpf_check_uarg_tail_zero+0x127/0x1b0 [ 180.486532][ T7023] ? __pfx_bpf_check_uarg_tail_zero+0x10/0x10 [ 180.486594][ T7023] kernel_clone+0xfc/0x960 [ 180.486644][ T7023] ? __pfx_kernel_clone+0x10/0x10 [ 180.486717][ T7023] __do_sys_clone+0xce/0x120 [ 180.486764][ T7023] ? __pfx___do_sys_clone+0x10/0x10 [ 180.486835][ T7023] ? rcu_is_watching+0x12/0xc0 [ 180.486887][ T7023] do_syscall_64+0xcd/0x260 [ 180.486936][ T7023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.486969][ T7023] RIP: 0033:0x7fe66e38d169 [ 180.487001][ T7023] 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 [ 180.487033][ T7023] RSP: 002b:00007fe66f158fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 180.487064][ T7023] RAX: ffffffffffffffda RBX: 00007fe66e5a5fa0 RCX: 00007fe66e38d169 [ 180.487085][ T7023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 180.487108][ T7023] RBP: 00007fe66e40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 180.487124][ T7023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 180.487141][ T7023] R13: 0000000000000000 R14: 00007fe66e5a5fa0 R15: 00007ffddb53d098 [ 180.487180][ T7023] [ 181.277348][ T5152] Bluetooth: hci1: command 0x0c1a tx timeout [ 181.443819][ T5152] Bluetooth: hci2: command 0x0c1a tx timeout [ 181.678017][ T5152] Bluetooth: hci3: command 0x0c1a tx timeout [ 182.520187][ T7055] input: isc as /devices/virtual/input/input7 [ 182.553896][ T7056] vivid-003: ================= START STATUS ================= [ 182.577355][ T7056] vivid-003: Radio HW Seek Mode: Bounded [ 182.583369][ T7056] vivid-003: Radio Programmable HW Seek: false [ 182.621231][ T7056] vivid-003: RDS Rx I/O Mode: Block I/O [ 182.626917][ T7056] vivid-003: Generate RBDS Instead of RDS: false [ 182.663857][ T7056] vivid-003: RDS Reception: true [ 182.680161][ T7056] vivid-003: RDS Program Type: 0 inactive [ 182.710522][ T7056] vivid-003: RDS PS Name: inactive [ 182.715821][ T7056] vivid-003: RDS Radio Text: inactive [ 182.742162][ T7056] vivid-003: RDS Traffic Announcement: false inactive [ 182.757420][ T7056] vivid-003: RDS Traffic Program: false inactive [ 182.763888][ T7056] vivid-003: RDS Music: false inactive [ 182.837351][ T7056] vivid-003: ================== END STATUS ================== [ 182.902755][ T7075] kafs: addr_prefs: Invalid Command [ 184.404390][ T7117] netlink: 342 bytes leftover after parsing attributes in process `syz.1.250'. [ 184.515282][ T7124] netlink: 242 bytes leftover after parsing attributes in process `syz.1.250'. [ 185.071627][ T7132] FAULT_INJECTION: forcing a failure. [ 185.071627][ T7132] name failslab, interval 1, probability 0, space 0, times 0 [ 185.160956][ T7132] CPU: 0 UID: 0 PID: 7132 Comm: syz.0.251 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 185.161002][ T7132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 185.161021][ T7132] Call Trace: [ 185.161031][ T7132] [ 185.161044][ T7132] dump_stack_lvl+0x16c/0x1f0 [ 185.161098][ T7132] should_fail_ex+0x512/0x640 [ 185.161144][ T7132] should_failslab+0xc2/0x120 [ 185.161175][ T7132] __kmalloc_cache_noprof+0x6a/0x3e0 [ 185.161221][ T7132] ? sctp_add_bind_addr+0xae/0x3f0 [ 185.161271][ T7132] sctp_add_bind_addr+0xae/0x3f0 [ 185.161319][ T7132] sctp_copy_local_addr_list+0x39d/0x5a0 [ 185.161388][ T7132] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 185.161447][ T7132] ? sctp_auth_asoc_copy_shkeys+0x2a5/0x360 [ 185.161508][ T7132] ? sctp_bind_addr_copy+0xe0/0x530 [ 185.161551][ T7132] sctp_bind_addr_copy+0xe0/0x530 [ 185.161605][ T7132] sctp_connect_new_asoc+0x1d7/0x790 [ 185.161646][ T7132] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 185.161693][ T7132] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 185.161741][ T7132] sctp_sendmsg+0x15f9/0x1ee0 [ 185.161776][ T7132] ? __pfx___up_read+0x10/0x10 [ 185.161823][ T7132] ? __pfx_sctp_sendmsg+0x10/0x10 [ 185.161861][ T7132] ? __pfx___might_resched+0x10/0x10 [ 185.161923][ T7132] ? __pfx_aa_sk_perm+0x10/0x10 [ 185.161963][ T7132] ? __pfx_sctp_sendmsg+0x10/0x10 [ 185.162004][ T7132] inet_sendmsg+0x119/0x140 [ 185.162036][ T7132] ____sys_sendmsg+0x973/0xc70 [ 185.162088][ T7132] ? __pfx_____sys_sendmsg+0x10/0x10 [ 185.162135][ T7132] ? __pfx___schedule+0x10/0x10 [ 185.162193][ T7132] ___sys_sendmsg+0x134/0x1d0 [ 185.162238][ T7132] ? __pfx____sys_sendmsg+0x10/0x10 [ 185.162299][ T7132] ? find_held_lock+0x2b/0x80 [ 185.162382][ T7132] __sys_sendmmsg+0x200/0x420 [ 185.162431][ T7132] ? __pfx___sys_sendmmsg+0x10/0x10 [ 185.162488][ T7132] ? __pfx_do_futex+0x10/0x10 [ 185.162558][ T7132] ? xfd_validate_state+0x5d/0x180 [ 185.162597][ T7132] ? rcu_is_watching+0x12/0xc0 [ 185.162644][ T7132] __x64_sys_sendmmsg+0x9c/0x100 [ 185.162686][ T7132] ? lockdep_hardirqs_on+0x7c/0x110 [ 185.162729][ T7132] do_syscall_64+0xcd/0x260 [ 185.162780][ T7132] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.162813][ T7132] RIP: 0033:0x7ff34cd8d169 [ 185.162838][ T7132] 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 [ 185.162869][ T7132] RSP: 002b:00007ff34dc37038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 185.162899][ T7132] RAX: ffffffffffffffda RBX: 00007ff34cfa5fa0 RCX: 00007ff34cd8d169 [ 185.162919][ T7132] RDX: 0000000000000005 RSI: 0000200000000100 RDI: 0000000000000004 [ 185.162938][ T7132] RBP: 00007ff34ce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 185.162964][ T7132] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000000 [ 185.162983][ T7132] R13: 0000000000000000 R14: 00007ff34cfa5fa0 R15: 00007ffd99f51948 [ 185.163026][ T7132] [ 187.095546][ T7155] netlink: 8 bytes leftover after parsing attributes in process `syz.0.255'. [ 189.887390][ T7177] kexec: Could not allocate control_code_buffer [ 190.431506][ T7221] input: f0?\hՐJL'$d)KLo1oN0ø.m)$cj@qwR=X as /devices/virtual/input/input8 [ 191.450687][ T7233] : renamed from bridge_slave_0 (while UP) [ 193.162826][ T7289] netlink: 28 bytes leftover after parsing attributes in process `syz.2.270'. [ 193.177463][ T7289] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 193.286476][ T7295] FAULT_INJECTION: forcing a failure. [ 193.286476][ T7295] name failslab, interval 1, probability 0, space 0, times 0 [ 193.344489][ T7295] CPU: 1 UID: 0 PID: 7295 Comm: syz.3.271 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 193.344537][ T7295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 193.344557][ T7295] Call Trace: [ 193.344567][ T7295] [ 193.344580][ T7295] dump_stack_lvl+0x16c/0x1f0 [ 193.344640][ T7295] should_fail_ex+0x512/0x640 [ 193.344677][ T7295] ? fs_reclaim_acquire+0xae/0x150 [ 193.344720][ T7295] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 193.344766][ T7295] should_failslab+0xc2/0x120 [ 193.344796][ T7295] __kmalloc_noprof+0xd2/0x510 [ 193.344856][ T7295] tomoyo_realpath_from_path+0xc2/0x6e0 [ 193.344913][ T7295] tomoyo_check_open_permission+0x2ab/0x3c0 [ 193.344954][ T7295] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 193.345035][ T7295] ? do_raw_spin_lock+0x12c/0x2b0 [ 193.345084][ T7295] tomoyo_file_open+0x6b/0x90 [ 193.345137][ T7295] security_file_open+0x84/0x1e0 [ 193.345181][ T7295] do_dentry_open+0x596/0x1c10 [ 193.345242][ T7295] vfs_open+0x82/0x3f0 [ 193.345284][ T7295] path_openat+0x1e5e/0x2d40 [ 193.345347][ T7295] ? __pfx_path_openat+0x10/0x10 [ 193.345408][ T7295] do_filp_open+0x20b/0x470 [ 193.345458][ T7295] ? __pfx_do_filp_open+0x10/0x10 [ 193.345538][ T7295] ? alloc_fd+0x471/0x7d0 [ 193.345594][ T7295] do_sys_openat2+0x11b/0x1d0 [ 193.345635][ T7295] ? __pfx_do_sys_openat2+0x10/0x10 [ 193.345672][ T7295] ? find_held_lock+0x2b/0x80 [ 193.345725][ T7295] __x64_sys_openat+0x174/0x210 [ 193.345761][ T7295] ? __pfx___x64_sys_openat+0x10/0x10 [ 193.345799][ T7295] ? rcu_is_watching+0x12/0xc0 [ 193.345850][ T7295] do_syscall_64+0xcd/0x260 [ 193.345900][ T7295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.345931][ T7295] RIP: 0033:0x7fbc5858d169 [ 193.345956][ T7295] 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 [ 193.345986][ T7295] RSP: 002b:00007fbc59378038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 193.346016][ T7295] RAX: ffffffffffffffda RBX: 00007fbc587a5fa0 RCX: 00007fbc5858d169 [ 193.346036][ T7295] RDX: 0000000000080000 RSI: 0000200000000340 RDI: ffffffffffffff9c [ 193.346056][ T7295] RBP: 00007fbc5860e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 193.346074][ T7295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 193.346092][ T7295] R13: 0000000000000000 R14: 00007fbc587a5fa0 R15: 00007ffc1a2ab798 [ 193.346133][ T7295] [ 193.346228][ T7295] ERROR: Out of memory at tomoyo_realpath_from_path. [ 193.479590][ T7289] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 193.503955][ T30] audit: type=1800 audit(6039142410.117:4): pid=7300 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.269" name="discovery_nqn" dev="configfs" ino=12947 res=0 errno=0 [ 196.728118][ T7359] netlink: Unknown conntrack attr (type=146, max=9) [ 196.921728][ T7353] netlink: 146 bytes leftover after parsing attributes in process `syz.3.283'. [ 198.706278][ T7391] [U]  [ 198.709447][ T7391] [U] [ 198.712209][ T7391] [U] [ 198.714977][ T7391] [U] [ 198.749343][ T7391] [U] [ 198.752156][ T7391] [U] [ 198.754926][ T7391] [U] [ 198.757698][ T7391] [U] [ 198.797591][ T7391] [U] [ 198.800416][ T7391] [U] [ 198.803182][ T7391] [U] [ 198.805946][ T7391] [U] [ 198.836495][ T7391] [U] [ 198.839304][ T7391] [U] [ 198.842062][ T7391] [U] [ 198.844822][ T7391] [U] [ 198.877602][ T7391] [U] [ 198.880402][ T7391] [U] [ 198.883162][ T7391] [U] [ 198.885913][ T7391] [U] [ 198.940888][ T7391] [U] [ 199.507729][ T7399] netlink: 8 bytes leftover after parsing attributes in process `syz.3.295'. [ 199.522880][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.533733][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.540151][ T7400] netlink: 8 bytes leftover after parsing attributes in process `syz.3.295'. [ 199.584460][ T7399] netlink: 326 bytes leftover after parsing attributes in process `syz.3.295'. [ 199.618829][ T7382] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 199.658480][ T7382] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 199.665677][ T7382] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 199.717693][ T7382] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 200.093411][ T7406] lo: entered promiscuous mode [ 200.187683][ T7405] lo: left promiscuous mode [ 200.557344][ T55] Bluetooth: hci0: command 0x0c1a tx timeout [ 200.877949][ T7430] WARNING! power/level is deprecated; use power/control instead [ 200.919418][ T7430] ICMPv6: process `syz.0.301' is using deprecated sysctl (syscall) net.ipv6.neigh.wg1.retrans_time - use net.ipv6.neigh.wg1.retrans_time_ms instead [ 201.687208][ T55] Bluetooth: hci2: command 0x0c1a tx timeout [ 201.693315][ T55] Bluetooth: hci1: command 0x0c1a tx timeout [ 201.759911][ T7442] netlink: 28 bytes leftover after parsing attributes in process `syz.1.305'. [ 201.761125][ T5849] Bluetooth: hci3: command 0x0c1a tx timeout [ 201.803229][ T7442] vcan0: entered promiscuous mode [ 202.656312][ T7448] netlink: 'syz.1.306': attribute type 1 has an invalid length. [ 202.685727][ T7448] netlink: 32 bytes leftover after parsing attributes in process `syz.1.306'. [ 202.733111][ T7459] can: request_module (can-proto-0) failed. [ 202.735961][ T7448] netlink: 'syz.1.306': attribute type 1 has an invalid length. [ 203.283269][ T7472] can: request_module (can-proto-0) failed. [ 204.742005][ T7490] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 204.758334][ T7490] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 204.764554][ T7490] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 204.788743][ T7490] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 205.175809][ T7492] kexec: Could not allocate control_code_buffer [ 206.091758][ T7515] netlink: 330 bytes leftover after parsing attributes in process `syz.3.318'. [ 206.143386][ T7515] : renamed from bond0 (while UP) [ 206.797411][ T55] Bluetooth: hci3: command 0x0c1a tx timeout [ 206.797431][ T5849] Bluetooth: hci1: command 0x0c1a tx timeout [ 206.797482][ T5849] Bluetooth: hci2: command 0x0c1a tx timeout [ 206.803518][ T55] Bluetooth: hci0: command 0x0c1a tx timeout [ 206.891219][ T7532] block nbd1: Unsupported socket: shutdown callout must be supported. [ 207.701200][ T7537] netlink: 20 bytes leftover after parsing attributes in process `syz.1.322'. [ 207.824795][ T7544] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 207.897418][ T7544] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 208.864158][ T7544] syz.0.324 (7544) used greatest stack depth: 20712 bytes left [ 209.749156][ T7568] kexec: Could not allocate control_code_buffer [ 213.086073][ T7657] .SR: entered promiscuous mode [ 213.540647][ T7667] netlink: 338 bytes leftover after parsing attributes in process `syz.2.346'. [ 213.744279][ T7668] netlink: 338 bytes leftover after parsing attributes in process `syz.2.346'. [ 214.172727][ T7649] kexec: Could not allocate control_code_buffer [ 215.715891][ T7713] netlink: 194 bytes leftover after parsing attributes in process `syz.3.356'. [ 216.067847][ T55] Bluetooth: hci3: unexpected subevent 0x01 length: 4 < 18 [ 216.127450][ T30] audit: type=1800 audit(6039142440.745:5): pid=7725 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.359" name="dbroot" dev="configfs" ino=14233 res=0 errno=0 [ 217.630540][ T7748] sctp: [Deprecated]: syz.0.365 (pid 7748) Use of int in max_burst socket option deprecated. [ 217.630540][ T7748] Use struct sctp_assoc_value instead [ 217.770658][ T7753] netlink: 28 bytes leftover after parsing attributes in process `syz.3.361'. [ 218.800000][ T55] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 220.501534][ T7789] Invalid ELF header magic: != ELF [ 222.855723][ T7802] kexec: Could not allocate control_code_buffer [ 224.527054][ T7849] netlink: 342 bytes leftover after parsing attributes in process `syz.1.385'. [ 226.108328][ T7867] ima: policy update failed [ 226.117162][ T30] audit: type=1802 audit(6039142450.735:6): pid=7867 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm=20 res=0 errno=0 [ 226.268177][ T7874] netlink: 28 bytes leftover after parsing attributes in process `syz.2.390'. [ 226.366005][ T7860] kexec: Could not allocate control_code_buffer [ 227.815220][ T55] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 227.815264][ T55] Bluetooth: hci2: unexpected subevent 0x0d length: 725 > 260 [ 227.831790][ T55] Bluetooth: hci2: Unknown advertising packet type: 0x7f [ 227.831864][ T55] Bluetooth: hci2: adv larger than maximum supported [ 227.839716][ T55] Bluetooth: hci2: adv larger than maximum supported [ 227.847803][ T55] Bluetooth: hci2: Malformed LE Event: 0x0d [ 229.073482][ T7932] syz.1.404 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 229.521706][ T7943] FAULT_INJECTION: forcing a failure. [ 229.521706][ T7943] name failslab, interval 1, probability 0, space 0, times 0 [ 229.565690][ T7943] CPU: 0 UID: 0 PID: 7943 Comm: syz.0.409 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 229.565739][ T7943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 229.565757][ T7943] Call Trace: [ 229.565768][ T7943] [ 229.565780][ T7943] dump_stack_lvl+0x16c/0x1f0 [ 229.565835][ T7943] should_fail_ex+0x512/0x640 [ 229.565873][ T7943] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 229.565928][ T7943] should_failslab+0xc2/0x120 [ 229.565959][ T7943] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 229.566008][ T7943] ? __proc_create+0xc3/0x8c0 [ 229.566042][ T7943] ? __proc_create+0x2ce/0x8c0 [ 229.566080][ T7943] __proc_create+0x2ce/0x8c0 [ 229.566117][ T7943] ? __pfx___proc_create+0x10/0x10 [ 229.566149][ T7943] ? _raw_write_unlock+0x28/0x50 [ 229.566190][ T7943] ? proc_register+0x314/0x5f0 [ 229.566238][ T7943] _proc_mkdir+0xb9/0x200 [ 229.566274][ T7943] ? __pfx__proc_mkdir+0x10/0x10 [ 229.566318][ T7943] ? __pfx_netfilter_net_init+0x10/0x10 [ 229.566358][ T7943] netfilter_net_init+0x37b/0x4b0 [ 229.566393][ T7943] ? sysctl_net_init+0x27/0x30 [ 229.566440][ T7943] ops_init+0x1df/0x5f0 [ 229.566489][ T7943] setup_net+0x21e/0x850 [ 229.566539][ T7943] ? __pfx_setup_net+0x10/0x10 [ 229.566581][ T7943] ? lockdep_init_map_type+0x5c/0x280 [ 229.566620][ T7943] ? __pfx_down_read_killable+0x10/0x10 [ 229.566656][ T7943] ? debug_mutex_init+0x37/0x70 [ 229.566702][ T7943] copy_net_ns+0x2a6/0x5f0 [ 229.566757][ T7943] create_new_namespaces+0x3ea/0xad0 [ 229.566814][ T7943] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 229.566866][ T7943] ksys_unshare+0x45b/0xa40 [ 229.566918][ T7943] ? __pfx_ksys_unshare+0x10/0x10 [ 229.566965][ T7943] ? xfd_validate_state+0x5d/0x180 [ 229.567004][ T7943] ? rcu_is_watching+0x12/0xc0 [ 229.567054][ T7943] __x64_sys_unshare+0x31/0x40 [ 229.567105][ T7943] do_syscall_64+0xcd/0x260 [ 229.567151][ T7943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.567182][ T7943] RIP: 0033:0x7ff34cd8d169 [ 229.567207][ T7943] 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 [ 229.567237][ T7943] RSP: 002b:00007ff34dc37038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 229.567266][ T7943] RAX: ffffffffffffffda RBX: 00007ff34cfa5fa0 RCX: 00007ff34cd8d169 [ 229.567285][ T7943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 229.567302][ T7943] RBP: 00007ff34ce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 229.567316][ T7943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.567329][ T7943] R13: 0000000000000000 R14: 00007ff34cfa5fa0 R15: 00007ffd99f51948 [ 229.567359][ T7943] [ 229.867240][ T7943] cannot create netfilter proc entry [ 231.869084][ T7996] netlink: 28 bytes leftover after parsing attributes in process `syz.3.419'. [ 231.973060][ T8003] ubi0: attaching mtd0 [ 232.006169][ T8003] ubi0: scanning is finished [ 232.017759][ T8003] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 232.212890][ T8009] netlink: 40 bytes leftover after parsing attributes in process `syz.0.421'. [ 232.301741][ T8012] Invalid ELF header magic: != ELF [ 232.314161][ T8011] Invalid ELF header magic: != ELF [ 232.333623][ T8003] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 232.464027][ T8004] ubi0: attaching mtd0 [ 232.479540][ T8004] ubi0: scanning is finished [ 232.527268][ T8004] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 232.781795][ T8004] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 234.604789][ T8047] netlink: 'syz.1.430': attribute type 2 has an invalid length. [ 235.834530][ T8077] [U] [ 235.837345][ T8077] [U] [ 235.840114][ T8077] [U] [ 235.842880][ T8077] [U] [ 235.911783][ T8077] [U] [ 235.914587][ T8077] [U] [ 235.917326][ T8077] [U] [ 235.920079][ T8077] [U] [ 235.990080][ T8077] [U] [ 235.992908][ T8077] [U] [ 235.995687][ T8077] [U] [ 235.998446][ T8077] [U] [ 236.022676][ T8077] [U] [ 236.025480][ T8077] [U] [ 236.028301][ T8077] [U] [ 236.031072][ T8077] [U] [ 236.110483][ T8077] [U] [ 236.113284][ T8077] [U] [ 236.116042][ T8077] [U] [ 236.118805][ T8077] [U] [ 236.164498][ T8077] [U] [ 236.167297][ T8077] [U] [ 236.170070][ T8077] [U] [ 236.172822][ T8077] [U] [ 236.193913][ T8077] [U] [ 236.196701][ T8077] [U] [ 236.199442][ T8077] [U] [ 236.202184][ T8077] [U] [ 236.215611][ T8077] [U] [ 236.218407][ T8077] [U] [ 236.221155][ T8077] [U] [ 236.223909][ T8077] [U] [ 236.247182][ T8077] [U] [ 236.249978][ T8077] [U] [ 236.252730][ T8077] [U] [ 236.255484][ T8077] [U] [ 236.260102][ T8077] [U] [ 236.262875][ T8077] [U] [ 236.265598][ T8077] [U] [ 236.268587][ T8077] [U] [ 236.278261][ T8077] [U] [ 236.281060][ T8077] [U] [ 236.283800][ T8077] [U] [ 236.286526][ T8077] [U] [ 236.297681][ T8077] [U] [ 236.300471][ T8077] [U] [ 236.303217][ T8077] [U] [ 236.305947][ T8077] [U] [ 236.318354][ T8077] [U] [ 236.321149][ T8077] [U] [ 236.323902][ T8077] [U] [ 236.326657][ T8077] [U] [ 236.337524][ T8077] [U] [ 236.340317][ T8077] [U] [ 236.343075][ T8077] [U] [ 236.345820][ T8077] [U] [ 236.350062][ T8077] [U] [ 236.352842][ T8077] [U] [ 236.355590][ T8077] [U] [ 236.358342][ T8077] [U] [ 236.446485][ T8077] [U] [ 238.221877][ T8134] syz.3.447: vmalloc error: size 1851392, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 238.244685][ T8134] CPU: 0 UID: 0 PID: 8134 Comm: syz.3.447 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 238.244722][ T8134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 238.244737][ T8134] Call Trace: [ 238.244746][ T8134] [ 238.244755][ T8134] dump_stack_lvl+0x16c/0x1f0 [ 238.244799][ T8134] warn_alloc+0x248/0x3a0 [ 238.244841][ T8134] ? __pfx_warn_alloc+0x10/0x10 [ 238.244882][ T8134] ? alloc_pages_mpol+0x25a/0x550 [ 238.244907][ T8134] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 238.244933][ T8134] ? trace_kmalloc+0x2b/0xd0 [ 238.244969][ T8134] __vmalloc_node_range_noprof+0x12d2/0x1540 [ 238.245015][ T8134] ? __snd_dma_alloc_pages+0x50/0x90 [ 238.245050][ T8134] ? do_alloc_pages+0xd7/0x280 [ 238.245076][ T8134] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 238.245112][ T8134] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 238.245155][ T8134] ? __snd_dma_alloc_pages+0x50/0x90 [ 238.245185][ T8134] vmalloc_noprof+0x6b/0x90 [ 238.245217][ T8134] ? __snd_dma_alloc_pages+0x50/0x90 [ 238.245244][ T8134] ? __pfx_snd_dma_vmalloc_alloc+0x10/0x10 [ 238.245274][ T8134] __snd_dma_alloc_pages+0x50/0x90 [ 238.245305][ T8134] snd_dma_alloc_dir_pages+0x151/0x240 [ 238.245338][ T8134] do_alloc_pages+0x115/0x280 [ 238.245369][ T8134] snd_pcm_lib_malloc_pages+0x3df/0x980 [ 238.245404][ T8134] snd_pcm_hw_params+0x15e1/0x1b40 [ 238.245439][ T8134] ? __pfx_snd_pcm_hw_params+0x10/0x10 [ 238.245469][ T8134] ? snd_pcm_hw_param_near.constprop.0+0x734/0x8e0 [ 238.245517][ T8134] ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10 [ 238.245576][ T8134] ? __asan_memset+0x23/0x50 [ 238.245613][ T8134] snd_pcm_kernel_ioctl+0x147/0x2e0 [ 238.245645][ T8134] snd_pcm_oss_change_params_locked+0x1432/0x3b40 [ 238.245705][ T8134] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 238.245750][ T8134] ? snd_pcm_oss_sync+0x30c/0x840 [ 238.245797][ T8134] snd_pcm_oss_make_ready_locked+0xb7/0x130 [ 238.245843][ T8134] snd_pcm_oss_sync+0x32e/0x840 [ 238.245871][ T8134] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 238.245896][ T8134] snd_pcm_oss_release+0x28b/0x310 [ 238.245922][ T8134] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 238.245946][ T8134] __fput+0x3ff/0xb70 [ 238.245980][ T8134] task_work_run+0x14d/0x240 [ 238.246011][ T8134] ? __pfx_task_work_run+0x10/0x10 [ 238.246041][ T8134] ? __pfx___do_sys_close_range+0x10/0x10 [ 238.246079][ T8134] ? rcu_is_watching+0x12/0xc0 [ 238.246118][ T8134] syscall_exit_to_user_mode+0x27b/0x2a0 [ 238.246158][ T8134] do_syscall_64+0xda/0x260 [ 238.246198][ T8134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.246224][ T8134] RIP: 0033:0x7fbc5858d169 [ 238.246245][ T8134] 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 [ 238.246269][ T8134] RSP: 002b:00007fbc59378038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 238.246293][ T8134] RAX: 0000000000000000 RBX: 00007fbc587a5fa0 RCX: 00007fbc5858d169 [ 238.246309][ T8134] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 238.246323][ T8134] RBP: 00007fbc5860e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 238.246337][ T8134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 238.246351][ T8134] R13: 0000000000000000 R14: 00007fbc587a5fa0 R15: 00007ffc1a2ab798 [ 238.246384][ T8134] [ 238.568476][ C0] vkms_vblank_simulate: vblank timer overrun [ 238.637325][ T8134] Mem-Info: [ 238.640518][ T8134] active_anon:68677 inactive_anon:0 isolated_anon:0 [ 238.640518][ T8134] active_file:10094 inactive_file:46145 isolated_file:0 [ 238.640518][ T8134] unevictable:768 dirty:258 writeback:0 [ 238.640518][ T8134] slab_reclaimable:10328 slab_unreclaimable:95582 [ 238.640518][ T8134] mapped:56104 shmem:53455 pagetables:1023 [ 238.640518][ T8134] sec_pagetables:0 bounce:0 [ 238.640518][ T8134] kernel_misc_reclaimable:0 [ 238.640518][ T8134] free:1270215 free_pcp:2066 free_cma:0 [ 238.686174][ C0] vkms_vblank_simulate: vblank timer overrun [ 238.692502][ T8134] Node 0 active_anon:274708kB inactive_anon:0kB active_file:40376kB inactive_file:184508kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:227016kB dirty:1028kB writeback:0kB shmem:212284kB shmem_thp:2048kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11524kB pagetables:4092kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 238.726450][ C0] vkms_vblank_simulate: vblank timer overrun [ 238.733960][ T8134] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:80kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 238.765203][ C0] vkms_vblank_simulate: vblank timer overrun [ 238.771646][ T8134] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 238.798692][ C0] vkms_vblank_simulate: vblank timer overrun [ 238.805903][ T8134] lowmem_reserve[]: 0 2482 2483 2483 2483 [ 238.811802][ T8134] Node 0 DMA32 free:1164756kB boost:0kB min:34092kB low:42612kB high:51132kB reserved_highatomic:0KB active_anon:275360kB inactive_anon:0kB active_file:40376kB inactive_file:182940kB unevictable:1536kB writepending:1028kB present:3129332kB managed:2541688kB mlocked:0kB bounce:0kB free_pcp:3592kB local_pcp:2948kB free_cma:0kB [ 238.843129][ T8134] lowmem_reserve[]: 0 0 1 1 1 [ 238.847971][ T8134] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1568kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:8kB free_cma:0kB [ 238.875409][ T8134] lowmem_reserve[]: 0 0 0 0 0 [ 238.880288][ T8134] Node 1 Normal free:3904216kB boost:0kB min:55784kB low:69728kB high:83672kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:384kB local_pcp:160kB free_cma:0kB [ 238.911089][ T8134] lowmem_reserve[]: 0 0 0 0 0 [ 238.915899][ T8134] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 238.930110][ T8134] Node 0 DMA32: 61*4kB (UME) 29*8kB (UME) 313*16kB (UME) 98*32kB (UE) 214*64kB (UE) 65*128kB (UME) 30*256kB (UME) 31*512kB (UM) 28*1024kB (UME) 8*2048kB (UM) 260*4096kB (ME) = 1164204kB [ 238.948895][ T8134] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 238.961415][ T8134] Node 1 Normal: 206*4kB (UME) 17*8kB (UME) 42*16kB (UME) 180*32kB (UME) 82*64kB (UME) 30*128kB (UME) 17*256kB (UME) 9*512kB (UME) 4*1024kB (UME) 6*2048kB (UE) 943*4096kB (M) = 3904352kB [ 239.094885][ T8134] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 239.172422][ T8134] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 239.231965][ T8134] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 239.280451][ T8134] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 239.360738][ T8134] 111423 total pagecache pages [ 239.365579][ T8134] 6 pages in swap cache [ 239.454220][ T8134] Free swap = 124996kB [ 239.463982][ T8134] Total swap = 124996kB [ 239.468293][ T8134] 2097051 pages RAM [ 239.473943][ T8134] 0 pages HighMem/MovableOnly [ 239.482308][ T8134] 429587 pages reserved [ 239.487648][ T8134] 0 pages cma reserved [ 240.949077][ T8155] kexec: Could not allocate control_code_buffer [ 241.241343][ T8161] delete_channel: no stack [ 241.771108][ T8177] FAULT_INJECTION: forcing a failure. [ 241.771108][ T8177] name failslab, interval 1, probability 0, space 0, times 0 [ 241.813573][ T8177] CPU: 1 UID: 0 PID: 8177 Comm: syz.1.456 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 241.813615][ T8177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 241.813632][ T8177] Call Trace: [ 241.813642][ T8177] [ 241.813653][ T8177] dump_stack_lvl+0x16c/0x1f0 [ 241.813704][ T8177] should_fail_ex+0x512/0x640 [ 241.813739][ T8177] ? fs_reclaim_acquire+0xae/0x150 [ 241.813781][ T8177] should_failslab+0xc2/0x120 [ 241.813811][ T8177] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 241.813860][ T8177] ? security_inode_alloc+0x3b/0x2b0 [ 241.813900][ T8177] security_inode_alloc+0x3b/0x2b0 [ 241.813936][ T8177] inode_init_always_gfp+0xce4/0x1030 [ 241.813990][ T8177] alloc_inode+0x86/0x240 [ 241.814025][ T8177] sock_alloc+0x40/0x280 [ 241.814072][ T8177] __sock_create+0xc1/0x8d0 [ 241.814102][ T8177] ? __pfx_inet_ctl_sock_create+0x10/0x10 [ 241.814156][ T8177] inet_ctl_sock_create+0x94/0x230 [ 241.814207][ T8177] ? __pfx_inet_ctl_sock_create+0x10/0x10 [ 241.814255][ T8177] ? ndisc_net_init+0x1bc/0x250 [ 241.814308][ T8177] ? __pfx_ndisc_net_init+0x10/0x10 [ 241.814356][ T8177] ? __pfx_igmp6_net_init+0x10/0x10 [ 241.814403][ T8177] igmp6_net_init+0x35/0x470 [ 241.814449][ T8177] ? __pfx_igmp6_net_init+0x10/0x10 [ 241.814494][ T8177] ops_init+0x1df/0x5f0 [ 241.814541][ T8177] setup_net+0x21e/0x850 [ 241.814588][ T8177] ? __pfx_setup_net+0x10/0x10 [ 241.814629][ T8177] ? lockdep_init_map_type+0x5c/0x280 [ 241.814660][ T8177] ? __pfx_down_read_killable+0x10/0x10 [ 241.814695][ T8177] ? debug_mutex_init+0x37/0x70 [ 241.814739][ T8177] copy_net_ns+0x2a6/0x5f0 [ 241.814790][ T8177] create_new_namespaces+0x3ea/0xad0 [ 241.814845][ T8177] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 241.814893][ T8177] ksys_unshare+0x45b/0xa40 [ 241.814942][ T8177] ? __pfx_ksys_unshare+0x10/0x10 [ 241.814986][ T8177] ? xfd_validate_state+0x5d/0x180 [ 241.815024][ T8177] ? rcu_is_watching+0x12/0xc0 [ 241.815073][ T8177] __x64_sys_unshare+0x31/0x40 [ 241.815122][ T8177] do_syscall_64+0xcd/0x260 [ 241.815171][ T8177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.815201][ T8177] RIP: 0033:0x7f351a38d169 [ 241.815224][ T8177] 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 [ 241.815253][ T8177] RSP: 002b:00007f35181f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 241.815280][ T8177] RAX: ffffffffffffffda RBX: 00007f351a5a5fa0 RCX: 00007f351a38d169 [ 241.815305][ T8177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 241.815324][ T8177] RBP: 00007f351a40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 241.815342][ T8177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 241.815359][ T8177] R13: 0000000000000000 R14: 00007f351a5a5fa0 R15: 00007ffd920ced48 [ 241.815399][ T8177] [ 241.815451][ T8177] socket: no more sockets [ 242.197625][ T8171] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 242.203894][ T8171] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 242.216488][ T8171] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 242.226058][ T8171] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 242.247625][ T8177] Failed to initialize the IGMP6 control socket (err -23) [ 243.760504][ T55] Bluetooth: hci0: command 0x0c1a tx timeout [ 244.237515][ T55] Bluetooth: hci3: command 0x0c1a tx timeout [ 244.237533][ T5852] Bluetooth: hci2: command 0x0c1a tx timeout [ 244.237582][ T5852] Bluetooth: hci1: command 0x0c1a tx timeout [ 244.541031][ T8228] FAULT_INJECTION: forcing a failure. [ 244.541031][ T8228] name failslab, interval 1, probability 0, space 0, times 0 [ 244.555505][ T8228] CPU: 1 UID: 0 PID: 8228 Comm: syz.3.466 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 244.555552][ T8228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 244.555571][ T8228] Call Trace: [ 244.555581][ T8228] [ 244.555593][ T8228] dump_stack_lvl+0x16c/0x1f0 [ 244.555646][ T8228] should_fail_ex+0x512/0x640 [ 244.555683][ T8228] ? __kmalloc_noprof+0xbf/0x510 [ 244.555734][ T8228] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xc8/0x290 [ 244.555791][ T8228] should_failslab+0xc2/0x120 [ 244.555822][ T8228] __kmalloc_noprof+0xd2/0x510 [ 244.555869][ T8228] ? kasan_quarantine_put+0x10a/0x240 [ 244.555924][ T8228] genl_family_rcv_msg_attrs_parse.constprop.0+0xc8/0x290 [ 244.555989][ T8228] genl_family_rcv_msg_doit+0xbf/0x2f0 [ 244.556080][ T8228] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 244.556135][ T8228] ? trace_cap_capable+0x18d/0x200 [ 244.556177][ T8228] ? bpf_lsm_capable+0x9/0x10 [ 244.556223][ T8228] ? security_capable+0x7e/0x260 [ 244.556255][ T8228] ? ns_capable+0xd7/0x110 [ 244.556299][ T8228] genl_rcv_msg+0x55c/0x800 [ 244.556335][ T8228] ? __pfx_genl_rcv_msg+0x10/0x10 [ 244.556363][ T8228] ? __pfx___dev_queue_xmit+0x10/0x10 [ 244.556400][ T8228] ? __pfx_ovs_ct_limit_cmd_set+0x10/0x10 [ 244.556439][ T8228] ? __lock_acquire+0xaa4/0x1ba0 [ 244.556476][ T8228] netlink_rcv_skb+0x16a/0x440 [ 244.556520][ T8228] ? __pfx_genl_rcv_msg+0x10/0x10 [ 244.556549][ T8228] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 244.556610][ T8228] ? __pfx_down_read+0x10/0x10 [ 244.556658][ T8228] ? netlink_deliver_tap+0x1ae/0xd30 [ 244.556707][ T8228] genl_rcv+0x28/0x40 [ 244.556754][ T8228] netlink_unicast+0x53a/0x7f0 [ 244.556807][ T8228] ? __pfx_netlink_unicast+0x10/0x10 [ 244.556850][ T8228] ? __build_skb_around+0x278/0x3b0 [ 244.556885][ T8228] ? __build_skb+0x6e/0x90 [ 244.556923][ T8228] ? is_vmalloc_addr+0x30/0x40 [ 244.556975][ T8228] netlink_sendmsg+0x8d1/0xdd0 [ 244.557041][ T8228] ? __pfx_netlink_sendmsg+0x10/0x10 [ 244.557110][ T8228] ____sys_sendmsg+0xa95/0xc70 [ 244.557162][ T8228] ? copy_msghdr_from_user+0x10a/0x160 [ 244.557204][ T8228] ? __pfx_____sys_sendmsg+0x10/0x10 [ 244.557267][ T8228] ? try_to_wake_up+0xa2f/0x1680 [ 244.557315][ T8228] ___sys_sendmsg+0x134/0x1d0 [ 244.557361][ T8228] ? __pfx____sys_sendmsg+0x10/0x10 [ 244.557455][ T8228] __sys_sendmsg+0x16d/0x220 [ 244.557498][ T8228] ? __pfx___sys_sendmsg+0x10/0x10 [ 244.557540][ T8228] ? __x64_sys_futex+0x1e0/0x4c0 [ 244.557597][ T8228] ? rcu_is_watching+0x12/0xc0 [ 244.557650][ T8228] do_syscall_64+0xcd/0x260 [ 244.557699][ T8228] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.557731][ T8228] RIP: 0033:0x7fbc5858d169 [ 244.557757][ T8228] 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 [ 244.557788][ T8228] RSP: 002b:00007fbc59378038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 244.557819][ T8228] RAX: ffffffffffffffda RBX: 00007fbc587a5fa0 RCX: 00007fbc5858d169 [ 244.557840][ T8228] RDX: 0000000000000004 RSI: 0000200000000100 RDI: 0000000000000002 [ 244.557858][ T8228] RBP: 00007fbc5860e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 244.557877][ T8228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 244.557895][ T8228] R13: 0000000000000000 R14: 00007fbc587a5fa0 R15: 00007ffc1a2ab798 [ 244.557936][ T8228] [ 245.164428][ T5852] Bluetooth: hci3: Unable to find connection for big 0xd2 [ 246.085979][ T8259] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78800 [ 246.106051][ T8259] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 246.138269][ T8259] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 246.180523][ T8259] page_type: f5(slab) [ 246.239731][ T8259] raw: 00fff00000000040 ffff8881412f4640 dead000000000122 0000000000000000 [ 246.351400][ T8259] raw: 0000000000000000 00000000000c000c 00000000f5000000 0000000000000000 [ 246.422538][ T8259] head: 00fff00000000040 ffff8881412f4640 dead000000000122 0000000000000000 [ 246.457349][ T8259] head: 0000000000000000 00000000000c000c 00000000f5000000 0000000000000000 [ 246.466166][ T8259] head: 00fff00000000003 ffffea0001e20001 00000000ffffffff 00000000ffffffff [ 246.469797][ T8260] could not allocate digest TFM handle binfmt_misc [ 246.525558][ T8259] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 246.576175][ T8259] page dumped because: unmovable page [ 246.602844][ T8259] page_owner tracks the page as allocated [ 246.656461][ T8259] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0xd2050(__GFP_RECLAIMABLE|__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5580, tgid 5580 (ssh-keygen), ts 66617904272, free_ts 35878671352 [ 246.747302][ T8259] post_alloc_hook+0x181/0x1b0 [ 246.752730][ T8259] get_page_from_freelist+0x1193/0x39b0 [ 246.769124][ T8259] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 246.821003][ T8259] alloc_pages_mpol+0x1fb/0x550 [ 246.825965][ T8259] new_slab+0x23c/0x330 [ 246.852338][ T8259] ___slab_alloc+0xd9c/0x1940 [ 246.867220][ T8259] __slab_alloc.constprop.0+0x56/0xb0 [ 246.872713][ T8259] kmem_cache_alloc_lru_noprof+0xf4/0x3b0 [ 246.888057][ T8259] ext4_alloc_inode+0x28/0x610 [ 246.892927][ T8259] alloc_inode+0x61/0x240 [ 246.917252][ T8259] iget_locked+0x2e4/0x830 [ 246.921780][ T8259] __ext4_iget+0x3ca/0x4490 [ 246.926372][ T8259] ext4_lookup+0x37c/0x730 [ 246.937168][ T8259] __lookup_slow+0x24e/0x460 [ 246.947276][ T8259] walk_component+0x353/0x5b0 [ 246.952078][ T8259] path_lookupat+0x17e/0x780 [ 246.956759][ T8259] page last free pid 1 tgid 1 stack trace: [ 246.987267][ T8259] __free_frozen_pages+0x69d/0xff0 [ 246.992516][ T8259] free_contig_range+0x135/0x3f0 [ 247.022167][ T8259] destroy_args+0x66f/0x830 [ 247.026779][ T8259] debug_vm_pgtable+0x130e/0x2d50 [ 247.052256][ T8259] do_one_initcall+0x120/0x6e0 [ 247.072526][ T8259] kernel_init_freeable+0x5c2/0x900 [ 247.084290][ T8259] kernel_init+0x1c/0x2b0 [ 247.107231][ T8259] ret_from_fork+0x45/0x80 [ 247.112580][ T8259] ret_from_fork_asm+0x1a/0x30 [ 247.900365][ T8285] ima: policy update failed [ 247.905637][ T30] audit: type=1802 audit(6039142472.525:7): pid=8285 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.479" res=0 errno=0 [ 250.059638][ T8291] kexec: Could not allocate control_code_buffer [ 250.556475][ T8326] netlink: 8 bytes leftover after parsing attributes in process `syz.3.488'. [ 251.815981][ T55] Bluetooth: hci3: unexpected subevent 0x01 length: 4 < 18 [ 251.824736][ T30] audit: type=1800 audit(6039142476.435:8): pid=8347 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.491" name="dbroot" dev="configfs" ino=18131 res=0 errno=0 [ 252.078501][ T55] Bluetooth: hci3: unexpected subevent 0x01 length: 4 < 18 [ 256.623835][ T8397] netlink: 4 bytes leftover after parsing attributes in process `syz.3.496'. [ 256.676843][ T8395] FAULT_INJECTION: forcing a failure. [ 256.676843][ T8395] name failslab, interval 1, probability 0, space 0, times 0 [ 256.761785][ T8395] CPU: 0 UID: 0 PID: 8395 Comm: syz.0.495 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 256.761833][ T8395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 256.761852][ T8395] Call Trace: [ 256.761862][ T8395] [ 256.761875][ T8395] dump_stack_lvl+0x16c/0x1f0 [ 256.761933][ T8395] should_fail_ex+0x512/0x640 [ 256.761970][ T8395] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 256.762018][ T8395] ? __pfx_cec_config_thread_func+0x10/0x10 [ 256.762064][ T8395] should_failslab+0xc2/0x120 [ 256.762094][ T8395] __kmalloc_cache_noprof+0x6a/0x3e0 [ 256.762138][ T8395] ? lockdep_init_map_type+0x5c/0x280 [ 256.762168][ T8395] ? __kthread_create_on_node+0xce/0x3f0 [ 256.762220][ T8395] ? __init_swait_queue_head+0xca/0x150 [ 256.762262][ T8395] ? __pfx_cec_config_thread_func+0x10/0x10 [ 256.762309][ T8395] __kthread_create_on_node+0xce/0x3f0 [ 256.762362][ T8395] ? __pfx___kthread_create_on_node+0x10/0x10 [ 256.762425][ T8395] ? cec_adap_enable+0x77c/0xc30 [ 256.762479][ T8395] ? __pfx_cec_config_thread_func+0x10/0x10 [ 256.762527][ T8395] kthread_create_on_node+0xc7/0x100 [ 256.762579][ T8395] ? __pfx_kthread_create_on_node+0x10/0x10 [ 256.762627][ T8395] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 256.762681][ T8395] ? lockdep_init_map_type+0x5c/0x280 [ 256.762715][ T8395] ? lockdep_init_map_type+0x5c/0x280 [ 256.762754][ T8395] cec_claim_log_addrs+0x13e/0x2e0 [ 256.762804][ T8395] __cec_s_log_addrs+0xdc9/0x1670 [ 256.762867][ T8395] cec_ioctl+0x4b8/0x2970 [ 256.762943][ T8395] ? __pfx_cec_ioctl+0x10/0x10 [ 256.762997][ T8395] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 256.763036][ T8395] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 256.763074][ T8395] ? do_vfs_ioctl+0x512/0x1990 [ 256.763114][ T8395] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 256.763181][ T8395] ? find_held_lock+0x2b/0x80 [ 256.763220][ T8395] ? hook_file_ioctl_common+0x145/0x410 [ 256.763276][ T8395] ? __pfx_cec_ioctl+0x10/0x10 [ 256.763326][ T8395] __x64_sys_ioctl+0x190/0x200 [ 256.763368][ T8395] do_syscall_64+0xcd/0x260 [ 256.763418][ T8395] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 256.763450][ T8395] RIP: 0033:0x7ff34cd8d169 [ 256.763476][ T8395] 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 [ 256.763507][ T8395] RSP: 002b:00007ff34dbd4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 256.763538][ T8395] RAX: ffffffffffffffda RBX: 00007ff34cfa6240 RCX: 00007ff34cd8d169 [ 256.763558][ T8395] RDX: 00002000000000c0 RSI: 00000000c05c6104 RDI: 0000000000000005 [ 256.763577][ T8395] RBP: 00007ff34ce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 256.763595][ T8395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 256.763614][ T8395] R13: 0000000000000000 R14: 00007ff34cfa6240 R15: 00007ffd99f51948 [ 256.763655][ T8395] [ 258.179721][ T8406] netlink: 330 bytes leftover after parsing attributes in process `syz.3.499'. [ 259.147560][ T8429] netlink: 4 bytes leftover after parsing attributes in process `syz.1.502'. [ 259.920635][ T8438] FAULT_INJECTION: forcing a failure. [ 259.920635][ T8438] name failslab, interval 1, probability 0, space 0, times 0 [ 259.957202][ T8438] CPU: 0 UID: 0 PID: 8438 Comm: syz.3.504 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 259.957246][ T8438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 259.957264][ T8438] Call Trace: [ 259.957274][ T8438] [ 259.957285][ T8438] dump_stack_lvl+0x16c/0x1f0 [ 259.957393][ T8438] should_fail_ex+0x512/0x640 [ 259.957444][ T8438] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 259.957502][ T8438] should_failslab+0xc2/0x120 [ 259.957533][ T8438] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 259.957585][ T8438] ? shmem_alloc_inode+0x25/0x50 [ 259.957635][ T8438] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 259.957672][ T8438] shmem_alloc_inode+0x25/0x50 [ 259.957708][ T8438] alloc_inode+0x61/0x240 [ 259.957745][ T8438] new_inode+0x22/0x1c0 [ 259.957778][ T8438] ? trace_cap_capable+0x18d/0x200 [ 259.957812][ T8438] shmem_get_inode+0x19a/0xfb0 [ 259.957855][ T8438] ? __vm_enough_memory+0x184/0x3f0 [ 259.957898][ T8438] __shmem_file_setup+0x16f/0x300 [ 259.957949][ T8438] shmem_zero_setup+0x93/0x1a0 [ 259.957982][ T8438] __mmap_region+0x2036/0x27c0 [ 259.958038][ T8438] ? __pfx___mmap_region+0x10/0x10 [ 259.958086][ T8438] ? trace_sched_exit_tp+0xde/0x130 [ 259.958164][ T8438] ? __pfx___schedule+0x10/0x10 [ 259.958253][ T8438] ? trace_cap_capable+0x18d/0x200 [ 259.958287][ T8438] ? cap_capable+0xb3/0x250 [ 259.958325][ T8438] mmap_region+0x1ab/0x3f0 [ 259.958383][ T8438] do_mmap+0xd8e/0x11b0 [ 259.958429][ T8438] ? __pfx_do_mmap+0x10/0x10 [ 259.958468][ T8438] ? __pfx_down_write_killable+0x10/0x10 [ 259.958517][ T8438] ? percpu_counter_add_batch+0xb8/0x1f0 [ 259.958558][ T8438] vm_mmap_pgoff+0x281/0x450 [ 259.958604][ T8438] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 259.958658][ T8438] ? __x64_sys_futex+0x1e0/0x4c0 [ 259.958704][ T8438] ? __x64_sys_futex+0x1e9/0x4c0 [ 259.958754][ T8438] ksys_mmap_pgoff+0x7d/0x5c0 [ 259.958790][ T8438] ? rcu_is_watching+0x12/0xc0 [ 259.958832][ T8438] __x64_sys_mmap+0x125/0x190 [ 259.958873][ T8438] do_syscall_64+0xcd/0x260 [ 259.958920][ T8438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.958951][ T8438] RIP: 0033:0x7fbc5858d169 [ 259.958976][ T8438] 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 [ 259.959004][ T8438] RSP: 002b:00007fbc59378038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 259.959032][ T8438] RAX: ffffffffffffffda RBX: 00007fbc587a5fa0 RCX: 00007fbc5858d169 [ 259.959052][ T8438] RDX: 00000000000000df RSI: 0000000004020009 RDI: 0000000000000000 [ 259.959070][ T8438] RBP: 00007fbc5860e2a0 R08: 0000000000000401 R09: 0000000000008000 [ 259.959088][ T8438] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 259.959105][ T8438] R13: 0000000000000000 R14: 00007fbc587a5fa0 R15: 00007ffc1a2ab798 [ 259.959142][ T8438] [ 261.129629][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.136005][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.435048][ T8455] FAULT_INJECTION: forcing a failure. [ 261.435048][ T8455] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 261.497253][ T8455] CPU: 1 UID: 0 PID: 8455 Comm: syz.3.508 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 261.497301][ T8455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 261.497321][ T8455] Call Trace: [ 261.497331][ T8455] [ 261.497343][ T8455] dump_stack_lvl+0x16c/0x1f0 [ 261.497397][ T8455] should_fail_ex+0x512/0x640 [ 261.497441][ T8455] should_fail_alloc_page+0xe7/0x130 [ 261.497477][ T8455] prepare_alloc_pages+0x3c2/0x610 [ 261.497527][ T8455] ? rcu_is_watching+0x12/0xc0 [ 261.497574][ T8455] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 261.497627][ T8455] ? kasan_save_stack+0x33/0x60 [ 261.497682][ T8455] ? __lock_acquire+0xaa4/0x1ba0 [ 261.497715][ T8455] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 261.497781][ T8455] ? __lock_acquire+0x5ca/0x1ba0 [ 261.497814][ T8455] ? __lock_acquire+0x5ca/0x1ba0 [ 261.497843][ T8455] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 261.497880][ T8455] ? policy_nodemask+0xea/0x4e0 [ 261.497913][ T8455] alloc_pages_mpol+0x1fb/0x550 [ 261.497945][ T8455] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 261.497977][ T8455] ? __lock_acquire+0x5ca/0x1ba0 [ 261.498013][ T8455] folio_alloc_mpol_noprof+0x36/0x2f0 [ 261.498053][ T8455] vma_alloc_folio_noprof+0xed/0x1e0 [ 261.498090][ T8455] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 261.498140][ T8455] do_pte_missing+0x223d/0x3fb0 [ 261.498202][ T8455] __handle_mm_fault+0x103d/0x2a40 [ 261.498260][ T8455] ? __pfx___handle_mm_fault+0x10/0x10 [ 261.498304][ T8455] ? __pte_offset_map_lock+0x155/0x2f0 [ 261.498340][ T8455] ? find_held_lock+0x2b/0x80 [ 261.498380][ T8455] ? find_held_lock+0x2b/0x80 [ 261.498448][ T8455] handle_mm_fault+0x3fe/0xad0 [ 261.498511][ T8455] __get_user_pages+0x771/0x36f0 [ 261.498565][ T8455] ? __pfx_mt_find+0x10/0x10 [ 261.498617][ T8455] ? __pfx___get_user_pages+0x10/0x10 [ 261.498675][ T8455] populate_vma_page_range+0x278/0x3a0 [ 261.498723][ T8455] ? __pfx_populate_vma_page_range+0x10/0x10 [ 261.498767][ T8455] ? __pfx_find_vma_intersection+0x10/0x10 [ 261.498807][ T8455] ? do_mmap+0x69c/0x11b0 [ 261.498849][ T8455] __mm_populate+0x1d8/0x380 [ 261.498895][ T8455] ? __pfx___mm_populate+0x10/0x10 [ 261.498942][ T8455] ? up_write+0x1b2/0x520 [ 261.498981][ T8455] vm_mmap_pgoff+0x362/0x450 [ 261.499024][ T8455] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 261.499069][ T8455] ? __x64_sys_futex+0x1e0/0x4c0 [ 261.499113][ T8455] ? __x64_sys_futex+0x1e9/0x4c0 [ 261.499165][ T8455] ksys_mmap_pgoff+0x7d/0x5c0 [ 261.499202][ T8455] ? rcu_is_watching+0x12/0xc0 [ 261.499246][ T8455] __x64_sys_mmap+0x125/0x190 [ 261.499288][ T8455] do_syscall_64+0xcd/0x260 [ 261.499345][ T8455] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.499379][ T8455] RIP: 0033:0x7fbc5858d169 [ 261.499406][ T8455] 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 [ 261.499436][ T8455] RSP: 002b:00007fbc59378038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 261.499466][ T8455] RAX: ffffffffffffffda RBX: 00007fbc587a5fa0 RCX: 00007fbc5858d169 [ 261.499487][ T8455] RDX: 00000000000000df RSI: 0000000000040009 RDI: 0000000000000000 [ 261.499513][ T8455] RBP: 00007fbc5860e2a0 R08: 0000000000000007 R09: 0000000000028000 [ 261.499533][ T8455] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 261.499551][ T8455] R13: 0000000000000000 R14: 00007fbc587a5fa0 R15: 00007ffc1a2ab798 [ 261.499593][ T8455] [ 262.495147][ T8448] kexec: Could not allocate control_code_buffer [ 264.364755][ T8477] kexec: Could not allocate control_code_buffer [ 266.198840][ T8525] FAULT_INJECTION: forcing a failure. [ 266.198840][ T8525] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 266.258876][ T8525] CPU: 1 UID: 0 PID: 8525 Comm: syz.1.524 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 266.258921][ T8525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 266.258939][ T8525] Call Trace: [ 266.258950][ T8525] [ 266.258962][ T8525] dump_stack_lvl+0x16c/0x1f0 [ 266.259013][ T8525] should_fail_ex+0x512/0x640 [ 266.259057][ T8525] should_fail_alloc_page+0xe7/0x130 [ 266.259090][ T8525] prepare_alloc_pages+0x3c2/0x610 [ 266.259131][ T8525] ? rcu_is_watching+0x12/0xc0 [ 266.259176][ T8525] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 266.259233][ T8525] ? __lock_acquire+0x5ca/0x1ba0 [ 266.259266][ T8525] ? __lock_acquire+0x5ca/0x1ba0 [ 266.259299][ T8525] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 266.259374][ T8525] ? __lock_acquire+0x5ca/0x1ba0 [ 266.259407][ T8525] ? __lock_acquire+0x5ca/0x1ba0 [ 266.259435][ T8525] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 266.259472][ T8525] ? policy_nodemask+0xea/0x4e0 [ 266.259504][ T8525] alloc_pages_mpol+0x1fb/0x550 [ 266.259536][ T8525] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 266.259565][ T8525] ? __lock_acquire+0x5ca/0x1ba0 [ 266.259598][ T8525] folio_alloc_mpol_noprof+0x36/0x2f0 [ 266.259640][ T8525] vma_alloc_folio_noprof+0xed/0x1e0 [ 266.259675][ T8525] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 266.259722][ T8525] do_pte_missing+0x223d/0x3fb0 [ 266.259782][ T8525] __handle_mm_fault+0x103d/0x2a40 [ 266.259838][ T8525] ? __pfx___handle_mm_fault+0x10/0x10 [ 266.259881][ T8525] ? __pte_offset_map_lock+0x155/0x2f0 [ 266.259918][ T8525] ? find_held_lock+0x2b/0x80 [ 266.259956][ T8525] ? find_held_lock+0x2b/0x80 [ 266.260024][ T8525] handle_mm_fault+0x3fe/0xad0 [ 266.260075][ T8525] __get_user_pages+0x771/0x36f0 [ 266.260127][ T8525] ? __pfx_mt_find+0x10/0x10 [ 266.260176][ T8525] ? __pfx___get_user_pages+0x10/0x10 [ 266.260230][ T8525] populate_vma_page_range+0x278/0x3a0 [ 266.260274][ T8525] ? __pfx_populate_vma_page_range+0x10/0x10 [ 266.260317][ T8525] ? __pfx_find_vma_intersection+0x10/0x10 [ 266.260370][ T8525] ? do_mmap+0x69c/0x11b0 [ 266.260412][ T8525] __mm_populate+0x1d8/0x380 [ 266.260459][ T8525] ? __pfx___mm_populate+0x10/0x10 [ 266.260507][ T8525] ? up_write+0x1b2/0x520 [ 266.260544][ T8525] vm_mmap_pgoff+0x362/0x450 [ 266.260587][ T8525] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 266.260635][ T8525] ? __x64_sys_futex+0x1e0/0x4c0 [ 266.260681][ T8525] ? __x64_sys_futex+0x1e9/0x4c0 [ 266.260743][ T8525] ksys_mmap_pgoff+0x7d/0x5c0 [ 266.260782][ T8525] ? rcu_is_watching+0x12/0xc0 [ 266.260828][ T8525] __x64_sys_mmap+0x125/0x190 [ 266.260871][ T8525] do_syscall_64+0xcd/0x260 [ 266.260921][ T8525] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.260953][ T8525] RIP: 0033:0x7f351a38d169 [ 266.260981][ T8525] 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 [ 266.261018][ T8525] RSP: 002b:00007f35181f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 266.261050][ T8525] RAX: ffffffffffffffda RBX: 00007f351a5a5fa0 RCX: 00007f351a38d169 [ 266.261071][ T8525] RDX: 00000000000000df RSI: 0000000000040009 RDI: 0000000000000000 [ 266.261089][ T8525] RBP: 00007f351a40e2a0 R08: 0000000000000007 R09: 0000000000028000 [ 266.261107][ T8525] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 266.261125][ T8525] R13: 0000000000000000 R14: 00007f351a5a5fa0 R15: 00007ffd920ced48 [ 266.261170][ T8525] [ 268.153242][ T8546] kexec: Could not allocate control_code_buffer [ 269.409320][ T8591] Invalid ELF header magic: != ELF [ 270.422460][ T8597] FAULT_INJECTION: forcing a failure. [ 270.422460][ T8597] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 270.456408][ T8597] CPU: 1 UID: 0 PID: 8597 Comm: syz.0.537 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 270.456457][ T8597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 270.456477][ T8597] Call Trace: [ 270.456487][ T8597] [ 270.456499][ T8597] dump_stack_lvl+0x16c/0x1f0 [ 270.456554][ T8597] should_fail_ex+0x512/0x640 [ 270.456598][ T8597] should_fail_alloc_page+0xe7/0x130 [ 270.456631][ T8597] prepare_alloc_pages+0x3c2/0x610 [ 270.456672][ T8597] ? rcu_is_watching+0x12/0xc0 [ 270.456716][ T8597] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 270.456777][ T8597] ? kasan_save_stack+0x33/0x60 [ 270.456829][ T8597] ? cgroup_rstat_updated+0x2a/0xb20 [ 270.456882][ T8597] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 270.456942][ T8597] ? lru_gen_add_folio+0x1a4/0xef0 [ 270.456978][ T8597] ? __lock_acquire+0x5ca/0x1ba0 [ 270.457012][ T8597] ? __lock_acquire+0x5ca/0x1ba0 [ 270.457040][ T8597] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 270.457079][ T8597] ? policy_nodemask+0xea/0x4e0 [ 270.457110][ T8597] alloc_pages_mpol+0x1fb/0x550 [ 270.457140][ T8597] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 270.457169][ T8597] ? __lock_acquire+0x5ca/0x1ba0 [ 270.457212][ T8597] folio_alloc_mpol_noprof+0x36/0x2f0 [ 270.457251][ T8597] vma_alloc_folio_noprof+0xed/0x1e0 [ 270.457286][ T8597] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 270.457334][ T8597] do_pte_missing+0x223d/0x3fb0 [ 270.457393][ T8597] __handle_mm_fault+0x103d/0x2a40 [ 270.457451][ T8597] ? __pfx___handle_mm_fault+0x10/0x10 [ 270.457495][ T8597] ? __pte_offset_map_lock+0x155/0x2f0 [ 270.457532][ T8597] ? find_held_lock+0x2b/0x80 [ 270.457571][ T8597] ? find_held_lock+0x2b/0x80 [ 270.457638][ T8597] handle_mm_fault+0x3fe/0xad0 [ 270.457690][ T8597] __get_user_pages+0x771/0x36f0 [ 270.457751][ T8597] ? __pfx_mt_find+0x10/0x10 [ 270.457803][ T8597] ? __pfx___get_user_pages+0x10/0x10 [ 270.457860][ T8597] populate_vma_page_range+0x278/0x3a0 [ 270.457906][ T8597] ? __pfx_populate_vma_page_range+0x10/0x10 [ 270.457949][ T8597] ? __pfx_find_vma_intersection+0x10/0x10 [ 270.457990][ T8597] ? do_mmap+0x69c/0x11b0 [ 270.458032][ T8597] __mm_populate+0x1d8/0x380 [ 270.458075][ T8597] ? __pfx___mm_populate+0x10/0x10 [ 270.458121][ T8597] ? up_write+0x1b2/0x520 [ 270.458157][ T8597] vm_mmap_pgoff+0x362/0x450 [ 270.458199][ T8597] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 270.458245][ T8597] ? __x64_sys_futex+0x1e0/0x4c0 [ 270.458288][ T8597] ? __x64_sys_futex+0x1e9/0x4c0 [ 270.458340][ T8597] ksys_mmap_pgoff+0x7d/0x5c0 [ 270.458378][ T8597] ? rcu_is_watching+0x12/0xc0 [ 270.458422][ T8597] __x64_sys_mmap+0x125/0x190 [ 270.458465][ T8597] do_syscall_64+0xcd/0x260 [ 270.458513][ T8597] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.458545][ T8597] RIP: 0033:0x7ff34cd8d169 [ 270.458570][ T8597] 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 [ 270.458602][ T8597] RSP: 002b:00007ff34dc37038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 270.458631][ T8597] RAX: ffffffffffffffda RBX: 00007ff34cfa5fa0 RCX: 00007ff34cd8d169 [ 270.458651][ T8597] RDX: 00000000000000df RSI: 0000000000040009 RDI: 0000000000000000 [ 270.458668][ T8597] RBP: 00007ff34ce0e2a0 R08: 0000000000000007 R09: 0000000000028000 [ 270.458685][ T8597] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 270.458702][ T8597] R13: 0000000000000000 R14: 00007ff34cfa5fa0 R15: 00007ffd99f51948 [ 270.458751][ T8597] [ 272.017326][ T8623] FAULT_INJECTION: forcing a failure. [ 272.017326][ T8623] name failslab, interval 1, probability 0, space 0, times 0 [ 272.049608][ T8623] CPU: 1 UID: 0 PID: 8623 Comm: syz.0.543 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 272.049655][ T8623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 272.049675][ T8623] Call Trace: [ 272.049686][ T8623] [ 272.049705][ T8623] dump_stack_lvl+0x16c/0x1f0 [ 272.049758][ T8623] should_fail_ex+0x512/0x640 [ 272.049795][ T8623] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 272.049852][ T8623] should_failslab+0xc2/0x120 [ 272.049882][ T8623] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 272.049934][ T8623] ? sock_alloc_inode+0x25/0x1c0 [ 272.049989][ T8623] ? __pfx_sock_alloc_inode+0x10/0x10 [ 272.050036][ T8623] sock_alloc_inode+0x25/0x1c0 [ 272.050084][ T8623] alloc_inode+0x61/0x240 [ 272.050120][ T8623] sock_alloc+0x40/0x280 [ 272.050168][ T8623] __sock_create+0xc1/0x8d0 [ 272.050206][ T8623] __sys_socket+0x14d/0x260 [ 272.050238][ T8623] ? __pfx___sys_socket+0x10/0x10 [ 272.050272][ T8623] ? syscall_user_dispatch+0x78/0x140 [ 272.050316][ T8623] __x64_sys_socket+0x72/0xb0 [ 272.050349][ T8623] do_syscall_64+0xcd/0x260 [ 272.050398][ T8623] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.050430][ T8623] RIP: 0033:0x7ff34cd8d169 [ 272.050456][ T8623] 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 [ 272.050487][ T8623] RSP: 002b:00007ff34dc16038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 272.050542][ T8623] RAX: ffffffffffffffda RBX: 00007ff34cfa6080 RCX: 00007ff34cd8d169 [ 272.050564][ T8623] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 272.050583][ T8623] RBP: 00007ff34ce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 272.050603][ T8623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 272.050622][ T8623] R13: 0000000000000000 R14: 00007ff34cfa6080 R15: 00007ffd99f51948 [ 272.050663][ T8623] [ 272.050679][ T8623] socket: no more sockets [ 273.321860][ T8635] zram: Added device: zram0 [ 274.640883][ T8650] kexec: Could not allocate control_code_buffer [ 275.748173][ T8677] FAULT_INJECTION: forcing a failure. [ 275.748173][ T8677] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 275.839704][ T8677] CPU: 1 UID: 0 PID: 8677 Comm: syz.3.554 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 275.839749][ T8677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 275.839767][ T8677] Call Trace: [ 275.839778][ T8677] [ 275.839789][ T8677] dump_stack_lvl+0x16c/0x1f0 [ 275.839841][ T8677] should_fail_ex+0x512/0x640 [ 275.839886][ T8677] _copy_to_user+0x32/0xd0 [ 275.839930][ T8677] cec_ioctl+0x663/0x2970 [ 275.839987][ T8677] ? __pfx_cec_ioctl+0x10/0x10 [ 275.840036][ T8677] ? do_raw_spin_unlock+0xb4/0x230 [ 275.840075][ T8677] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 275.840113][ T8677] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 275.840151][ T8677] ? do_vfs_ioctl+0x512/0x1990 [ 275.840191][ T8677] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 275.840257][ T8677] ? find_held_lock+0x2b/0x80 [ 275.840297][ T8677] ? hook_file_ioctl_common+0x145/0x410 [ 275.840350][ T8677] ? __pfx_cec_ioctl+0x10/0x10 [ 275.840403][ T8677] __x64_sys_ioctl+0x190/0x200 [ 275.840445][ T8677] do_syscall_64+0xcd/0x260 [ 275.840495][ T8677] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.840534][ T8677] RIP: 0033:0x7fbc5858d169 [ 275.840560][ T8677] 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 [ 275.840591][ T8677] RSP: 002b:00007fbc59315038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 275.840620][ T8677] RAX: ffffffffffffffda RBX: 00007fbc587a6240 RCX: 00007fbc5858d169 [ 275.840641][ T8677] RDX: 00002000000000c0 RSI: 00000000c05c6104 RDI: 0000000000000005 [ 275.840660][ T8677] RBP: 00007fbc5860e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 275.840678][ T8677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 275.840696][ T8677] R13: 0000000000000000 R14: 00007fbc587a6240 R15: 00007ffc1a2ab798 [ 275.840736][ T8677] [ 279.970443][ T30] audit: type=1800 audit(6039142504.595:9): pid=8745 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.569" name="dbroot" dev="configfs" ino=19371 res=0 errno=0 [ 279.995924][ T8745] db_root: cannot open: [ 282.673311][ T8783] netlink: 334 bytes leftover after parsing attributes in process `syz.0.576'. [ 282.723411][ T8782] netlink: 334 bytes leftover after parsing attributes in process `syz.0.576'. [ 283.800088][ T8799] capability: warning: `syz.0.582' uses deprecated v2 capabilities in a way that may be insecure [ 286.009086][ T8820] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 286.016069][ T8820] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 286.725344][ T8807] kexec: Could not allocate control_code_buffer [ 288.643242][ C1] vcan0: j1939_tp_rxtimer: 0xffff88803254e000: rx timeout, send abort [ 288.653518][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88803254e000: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 292.956448][ T8903] FAULT_INJECTION: forcing a failure. [ 292.956448][ T8903] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 293.019244][ T8903] CPU: 0 UID: 0 PID: 8903 Comm: syz.1.602 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 293.019292][ T8903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 293.019311][ T8903] Call Trace: [ 293.019322][ T8903] [ 293.019334][ T8903] dump_stack_lvl+0x16c/0x1f0 [ 293.019387][ T8903] should_fail_ex+0x512/0x640 [ 293.019433][ T8903] should_fail_alloc_page+0xe7/0x130 [ 293.019469][ T8903] prepare_alloc_pages+0x3c2/0x610 [ 293.019517][ T8903] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 293.019580][ T8903] ? __lock_acquire+0xaa4/0x1ba0 [ 293.019620][ T8903] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 293.019677][ T8903] ? __lock_acquire+0xaa4/0x1ba0 [ 293.019715][ T8903] ? psi_task_switch+0x201/0x8e0 [ 293.019768][ T8903] ? lock_acquire+0x179/0x350 [ 293.019796][ T8903] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 293.019834][ T8903] ? policy_nodemask+0xea/0x4e0 [ 293.019867][ T8903] alloc_pages_mpol+0x1fb/0x550 [ 293.019900][ T8903] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 293.019939][ T8903] ? trace_sched_exit_tp+0xde/0x130 [ 293.019997][ T8903] folio_alloc_mpol_noprof+0x36/0x2f0 [ 293.020039][ T8903] shmem_alloc_folio+0x135/0x160 [ 293.020087][ T8903] shmem_alloc_and_add_folio+0x499/0xc20 [ 293.020150][ T8903] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 293.020207][ T8903] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 293.020268][ T8903] shmem_get_folio_gfp+0x687/0x1530 [ 293.020327][ T8903] ? __lock_acquire+0xaa4/0x1ba0 [ 293.020356][ T8903] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 293.020413][ T8903] ? filemap_map_pages+0xf6c/0x1680 [ 293.020451][ T8903] shmem_fault+0x1fe/0xa30 [ 293.020502][ T8903] ? find_held_lock+0x2b/0x80 [ 293.020543][ T8903] ? __pfx_shmem_fault+0x10/0x10 [ 293.020598][ T8903] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 293.020640][ T8903] ? lockdep_hardirqs_on+0x7c/0x110 [ 293.020686][ T8903] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 293.020729][ T8903] ? rcu_preempt_deferred_qs_irqrestore+0x4f5/0xbc0 [ 293.020796][ T8903] __do_fault+0x10a/0x490 [ 293.020830][ T8903] do_pte_missing+0x1031/0x3fb0 [ 293.020881][ T8903] ? __handle_mm_fault+0x1010/0x2a40 [ 293.020939][ T8903] __handle_mm_fault+0x103d/0x2a40 [ 293.020998][ T8903] ? __pfx___handle_mm_fault+0x10/0x10 [ 293.021042][ T8903] ? __pte_offset_map_lock+0x155/0x2f0 [ 293.021080][ T8903] ? find_held_lock+0x2b/0x80 [ 293.021119][ T8903] ? find_held_lock+0x2b/0x80 [ 293.021188][ T8903] handle_mm_fault+0x3fe/0xad0 [ 293.021242][ T8903] __get_user_pages+0x771/0x36f0 [ 293.021296][ T8903] ? __pfx_mt_find+0x10/0x10 [ 293.021342][ T8903] ? lockdep_hardirqs_on+0x7c/0x110 [ 293.021388][ T8903] ? __pfx___get_user_pages+0x10/0x10 [ 293.021447][ T8903] populate_vma_page_range+0x278/0x3a0 [ 293.021494][ T8903] ? __pfx_populate_vma_page_range+0x10/0x10 [ 293.021538][ T8903] ? __pfx_find_vma_intersection+0x10/0x10 [ 293.021578][ T8903] ? __pfx_apply_mlockall_flags+0x10/0x10 [ 293.021636][ T8903] __mm_populate+0x1d8/0x380 [ 293.021682][ T8903] ? __pfx___mm_populate+0x10/0x10 [ 293.021754][ T8903] ? up_write+0x1b2/0x520 [ 293.021792][ T8903] __do_sys_mlockall+0x520/0x5c0 [ 293.021845][ T8903] do_syscall_64+0xcd/0x260 [ 293.021896][ T8903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.021936][ T8903] RIP: 0033:0x7f351a38d169 [ 293.021963][ T8903] 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 [ 293.021995][ T8903] RSP: 002b:00007f35181f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 293.022027][ T8903] RAX: ffffffffffffffda RBX: 00007f351a5a5fa0 RCX: 00007f351a38d169 [ 293.022047][ T8903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 293.022065][ T8903] RBP: 00007f351a40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 293.022084][ T8903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 293.022102][ T8903] R13: 0000000000000000 R14: 00007f351a5a5fa0 R15: 00007ffd920ced48 [ 293.022143][ T8903] [ 293.451331][ T8877] kexec: Could not allocate control_code_buffer [ 294.746403][ T8928] netlink: 4 bytes leftover after parsing attributes in process `syz.2.609'. [ 294.794691][ T8928] openvswitch: netlink: ERSPAN option length err (len 256, max 255). [ 295.659314][ T8943] netlink: 12 bytes leftover after parsing attributes in process `syz.2.614'. [ 295.681896][ T8942] HfR: entered promiscuous mode [ 295.700223][ T8943] HfR: left promiscuous mode [ 295.813095][ T8942] HfR: entered promiscuous mode [ 296.630644][ T8934] kexec: Could not allocate control_code_buffer [ 298.769597][ T9005] ima: policy update failed [ 298.785190][ T30] audit: type=1802 audit(6039142523.405:10): pid=9005 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.628" res=0 errno=0 [ 298.791077][ T9005] netlink: 4 bytes leftover after parsing attributes in process `syz.1.628'. [ 298.868783][ T9006] netlink: 25 bytes leftover after parsing attributes in process `syz.1.628'. [ 300.268127][ T9023] delete_channel: no stack [ 301.258887][ T30] audit: type=1800 audit(6039142525.875:11): pid=9048 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.641" name="dbroot" dev="configfs" ino=21429 res=0 errno=0 [ 308.943110][ T9167] kexec: Could not allocate control_code_buffer [ 309.308135][ T9194] netlink: 8 bytes leftover after parsing attributes in process `syz.2.666'. [ 309.386244][ T9194] netlink: 8 bytes leftover after parsing attributes in process `syz.2.666'. [ 309.514958][ T9195] syz.2.666(9195): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 310.345392][ T9204] netlink: 4 bytes leftover after parsing attributes in process `syz.1.670'. [ 312.365996][ T9227] FAULT_INJECTION: forcing a failure. [ 312.365996][ T9227] name failslab, interval 1, probability 0, space 0, times 0 [ 312.436245][ T9227] CPU: 1 UID: 0 PID: 9227 Comm: syz.3.675 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 312.436287][ T9227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 312.436305][ T9227] Call Trace: [ 312.436314][ T9227] [ 312.436325][ T9227] dump_stack_lvl+0x16c/0x1f0 [ 312.436374][ T9227] should_fail_ex+0x512/0x640 [ 312.436409][ T9227] ? fs_reclaim_acquire+0xae/0x150 [ 312.436450][ T9227] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 312.436492][ T9227] should_failslab+0xc2/0x120 [ 312.436521][ T9227] __kmalloc_noprof+0xd2/0x510 [ 312.436577][ T9227] tomoyo_realpath_from_path+0xc2/0x6e0 [ 312.436627][ T9227] ? tomoyo_profile+0x47/0x60 [ 312.436679][ T9227] tomoyo_path_number_perm+0x245/0x580 [ 312.436714][ T9227] ? tomoyo_path_number_perm+0x237/0x580 [ 312.436755][ T9227] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 312.436792][ T9227] ? find_held_lock+0x2b/0x80 [ 312.436870][ T9227] ? find_held_lock+0x2b/0x80 [ 312.436909][ T9227] ? hook_file_ioctl_common+0x145/0x410 [ 312.436961][ T9227] ? __fget_files+0x20e/0x3c0 [ 312.437014][ T9227] security_file_ioctl+0x9b/0x240 [ 312.437057][ T9227] __x64_sys_ioctl+0xb7/0x200 [ 312.437099][ T9227] do_syscall_64+0xcd/0x260 [ 312.437148][ T9227] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 312.437179][ T9227] RIP: 0033:0x7fbc5858d169 [ 312.437204][ T9227] 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 [ 312.437233][ T9227] RSP: 002b:00007fbc59378038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 312.437261][ T9227] RAX: ffffffffffffffda RBX: 00007fbc587a5fa0 RCX: 00007fbc5858d169 [ 312.437281][ T9227] RDX: 0000200000000300 RSI: 00000000c4c85512 RDI: 0000000000000003 [ 312.437300][ T9227] RBP: 00007fbc59378090 R08: 0000000000000000 R09: 0000000000000000 [ 312.437318][ T9227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 312.437334][ T9227] R13: 0000000000000000 R14: 00007fbc587a5fa0 R15: 00007ffc1a2ab798 [ 312.437374][ T9227] [ 312.437398][ T9227] ERROR: Out of memory at tomoyo_realpath_from_path. [ 314.273922][ T9250] FAULT_INJECTION: forcing a failure. [ 314.273922][ T9250] name failslab, interval 1, probability 0, space 0, times 0 [ 314.315692][ T9250] CPU: 1 UID: 0 PID: 9250 Comm: syz.1.681 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 314.315743][ T9250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 314.315762][ T9250] Call Trace: [ 314.315772][ T9250] [ 314.315784][ T9250] dump_stack_lvl+0x16c/0x1f0 [ 314.315837][ T9250] should_fail_ex+0x512/0x640 [ 314.315874][ T9250] ? __kmalloc_noprof+0xbf/0x510 [ 314.315925][ T9250] ? lsm_blob_alloc+0x68/0x90 [ 314.315972][ T9250] should_failslab+0xc2/0x120 [ 314.316002][ T9250] __kmalloc_noprof+0xd2/0x510 [ 314.316061][ T9250] lsm_blob_alloc+0x68/0x90 [ 314.316109][ T9250] security_sk_alloc+0x30/0x270 [ 314.316145][ T9250] sk_prot_alloc+0x1c7/0x2a0 [ 314.316199][ T9250] sk_alloc+0x36/0xc20 [ 314.316240][ T9250] pfkey_create+0x105/0x600 [ 314.316284][ T9250] __sock_create+0x335/0x8d0 [ 314.316322][ T9250] __sys_socket+0x14d/0x260 [ 314.316355][ T9250] ? __pfx___sys_socket+0x10/0x10 [ 314.316387][ T9250] ? rcu_is_watching+0x12/0xc0 [ 314.316435][ T9250] __x64_sys_socket+0x72/0xb0 [ 314.316464][ T9250] ? lockdep_hardirqs_on+0x7c/0x110 [ 314.316508][ T9250] do_syscall_64+0xcd/0x260 [ 314.316557][ T9250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 314.316590][ T9250] RIP: 0033:0x7f351a38d169 [ 314.316616][ T9250] 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 [ 314.316646][ T9250] RSP: 002b:00007f35181f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 314.316676][ T9250] RAX: ffffffffffffffda RBX: 00007f351a5a5fa0 RCX: 00007f351a38d169 [ 314.316697][ T9250] RDX: 0000000000000002 RSI: 0000000000000003 RDI: 000000000000000f [ 314.316715][ T9250] RBP: 00007f351a40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 314.316742][ T9250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 314.316761][ T9250] R13: 0000000000000000 R14: 00007f351a5a5fa0 R15: 00007ffd920ced48 [ 314.316801][ T9250] [ 314.516080][ C1] vkms_vblank_simulate: vblank timer overrun [ 317.064683][ T9283] netlink: 'syz.1.687': attribute type 22 has an invalid length. [ 317.154219][ T9283] netlink: 334 bytes leftover after parsing attributes in process `syz.1.687'. [ 318.445838][ T9284] kexec: Could not allocate control_code_buffer [ 319.624884][ T9306] FAULT_INJECTION: forcing a failure. [ 319.624884][ T9306] name failslab, interval 1, probability 0, space 0, times 0 [ 319.674275][ T9306] CPU: 1 UID: 0 PID: 9306 Comm: syz.0.694 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 319.674323][ T9306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 319.674342][ T9306] Call Trace: [ 319.674352][ T9306] [ 319.674363][ T9306] dump_stack_lvl+0x16c/0x1f0 [ 319.674415][ T9306] should_fail_ex+0x512/0x640 [ 319.674457][ T9306] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 319.674505][ T9306] should_failslab+0xc2/0x120 [ 319.674542][ T9306] __kmalloc_cache_noprof+0x6a/0x3e0 [ 319.674592][ T9306] ? snd_midi_event_new+0x6f/0x210 [ 319.674647][ T9306] snd_midi_event_new+0x6f/0x210 [ 319.674693][ T9306] snd_virmidi_input_open+0x107/0x4a0 [ 319.674751][ T9306] open_substream+0x478/0x9b0 [ 319.674789][ T9306] rawmidi_open_priv+0x513/0x6e0 [ 319.674832][ T9306] snd_rawmidi_open+0x4cc/0xbf0 [ 319.674878][ T9306] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 319.674917][ T9306] ? __pfx_default_wake_function+0x10/0x10 [ 319.674965][ T9306] ? kobject_get_unless_zero+0x156/0x1e0 [ 319.675019][ T9306] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 319.675055][ T9306] snd_open+0x1fe/0x450 [ 319.675102][ T9306] ? __pfx_snd_open+0x10/0x10 [ 319.675146][ T9306] chrdev_open+0x231/0x6a0 [ 319.675191][ T9306] ? __pfx_apparmor_file_open+0x10/0x10 [ 319.675232][ T9306] ? __pfx_chrdev_open+0x10/0x10 [ 319.675288][ T9306] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 319.675341][ T9306] do_dentry_open+0x741/0x1c10 [ 319.675384][ T9306] ? __pfx_chrdev_open+0x10/0x10 [ 319.675437][ T9306] vfs_open+0x82/0x3f0 [ 319.675472][ T9306] path_openat+0x1e5e/0x2d40 [ 319.675542][ T9306] ? __pfx_path_openat+0x10/0x10 [ 319.675602][ T9306] do_filp_open+0x20b/0x470 [ 319.675650][ T9306] ? __pfx_do_filp_open+0x10/0x10 [ 319.675729][ T9306] ? alloc_fd+0x471/0x7d0 [ 319.675787][ T9306] do_sys_openat2+0x11b/0x1d0 [ 319.675821][ T9306] ? __pfx_do_sys_openat2+0x10/0x10 [ 319.675873][ T9306] __x64_sys_openat+0x174/0x210 [ 319.675908][ T9306] ? __pfx___x64_sys_openat+0x10/0x10 [ 319.675945][ T9306] ? rcu_is_watching+0x12/0xc0 [ 319.675995][ T9306] do_syscall_64+0xcd/0x260 [ 319.676044][ T9306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.676074][ T9306] RIP: 0033:0x7ff34cd8d169 [ 319.676099][ T9306] 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 [ 319.676128][ T9306] RSP: 002b:00007ff34dc16038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 319.676157][ T9306] RAX: ffffffffffffffda RBX: 00007ff34cfa6080 RCX: 00007ff34cd8d169 [ 319.676176][ T9306] RDX: 0000000000080102 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 319.676195][ T9306] RBP: 00007ff34ce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 319.676212][ T9306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 319.676229][ T9306] R13: 0000000000000000 R14: 00007ff34cfa6080 R15: 00007ffd99f51948 [ 319.676265][ T9306] [ 319.785816][ T9305] Invalid ELF header magic: != ELF [ 319.966091][ C1] vkms_vblank_simulate: vblank timer overrun [ 320.360432][ T9301] delete_channel: no stack [ 321.270405][ T9313] FAULT_INJECTION: forcing a failure. [ 321.270405][ T9313] name failslab, interval 1, probability 0, space 0, times 0 [ 321.310780][ T9313] CPU: 1 UID: 0 PID: 9313 Comm: syz.0.697 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 321.310826][ T9313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 321.310845][ T9313] Call Trace: [ 321.310856][ T9313] [ 321.310868][ T9313] dump_stack_lvl+0x16c/0x1f0 [ 321.310920][ T9313] should_fail_ex+0x512/0x640 [ 321.310957][ T9313] ? __kmalloc_node_noprof+0xc5/0x500 [ 321.311014][ T9313] should_failslab+0xc2/0x120 [ 321.311045][ T9313] __kmalloc_node_noprof+0xd8/0x500 [ 321.311113][ T9313] ? __vmalloc_node_range_noprof+0x3eb/0x1540 [ 321.311166][ T9313] __vmalloc_node_range_noprof+0x3eb/0x1540 [ 321.311227][ T9313] ? n_tty_open+0x1a/0x170 [ 321.311269][ T9313] ? __ldsem_down_write_nested+0x10e/0x850 [ 321.311310][ T9313] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 321.311368][ T9313] ? n_tty_open+0x1a/0x170 [ 321.311405][ T9313] vzalloc_noprof+0x6b/0x90 [ 321.311447][ T9313] ? n_tty_open+0x1a/0x170 [ 321.311481][ T9313] ? __pfx_n_tty_open+0x10/0x10 [ 321.311514][ T9313] n_tty_open+0x1a/0x170 [ 321.311548][ T9313] ? __pfx_n_tty_open+0x10/0x10 [ 321.311581][ T9313] tty_ldisc_open+0x9c/0x120 [ 321.311627][ T9313] tty_ldisc_setup+0x40/0x100 [ 321.311676][ T9313] tty_init_dev.part.0+0x1ec/0x500 [ 321.311712][ T9313] tty_open+0xa50/0xf90 [ 321.311753][ T9313] ? __pfx_tty_open+0x10/0x10 [ 321.311787][ T9313] ? chrdev_open+0x10b/0x6a0 [ 321.311843][ T9313] ? __pfx_tty_open+0x10/0x10 [ 321.311874][ T9313] chrdev_open+0x231/0x6a0 [ 321.311923][ T9313] ? __pfx_apparmor_file_open+0x10/0x10 [ 321.311966][ T9313] ? __pfx_chrdev_open+0x10/0x10 [ 321.312019][ T9313] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 321.312074][ T9313] do_dentry_open+0x741/0x1c10 [ 321.312134][ T9313] ? __pfx_chrdev_open+0x10/0x10 [ 321.312196][ T9313] vfs_open+0x82/0x3f0 [ 321.312242][ T9313] path_openat+0x1e5e/0x2d40 [ 321.312309][ T9313] ? __pfx_path_openat+0x10/0x10 [ 321.312371][ T9313] do_filp_open+0x20b/0x470 [ 321.312421][ T9313] ? __pfx_do_filp_open+0x10/0x10 [ 321.312503][ T9313] ? alloc_fd+0x471/0x7d0 [ 321.312560][ T9313] do_sys_openat2+0x11b/0x1d0 [ 321.312596][ T9313] ? __pfx_do_sys_openat2+0x10/0x10 [ 321.312647][ T9313] __x64_sys_openat+0x174/0x210 [ 321.312684][ T9313] ? __pfx___x64_sys_openat+0x10/0x10 [ 321.312721][ T9313] ? rcu_is_watching+0x12/0xc0 [ 321.312775][ T9313] do_syscall_64+0xcd/0x260 [ 321.312827][ T9313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.312861][ T9313] RIP: 0033:0x7ff34cd8d169 [ 321.312887][ T9313] 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 [ 321.312928][ T9313] RSP: 002b:00007ff34dc37038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 321.312960][ T9313] RAX: ffffffffffffffda RBX: 00007ff34cfa5fa0 RCX: 00007ff34cd8d169 [ 321.312982][ T9313] RDX: 0000000000040000 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 321.313003][ T9313] RBP: 00007ff34ce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 321.313023][ T9313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 321.313043][ T9313] R13: 0000000000000000 R14: 00007ff34cfa5fa0 R15: 00007ffd99f51948 [ 321.313086][ T9313] [ 321.313108][ T9313] syz.0.697: vmalloc error: size 12288, failed to allocated page array size 24, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null) [ 321.404337][ T9320] netlink: 16 bytes leftover after parsing attributes in process `syz.0.697'. [ 321.407752][ T9313] ,cpuset=/,mems_allowed=0-1 [ 321.672183][ T9313] CPU: 1 UID: 0 PID: 9313 Comm: syz.0.697 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 321.672228][ T9313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 321.672248][ T9313] Call Trace: [ 321.672258][ T9313] [ 321.672270][ T9313] dump_stack_lvl+0x16c/0x1f0 [ 321.672323][ T9313] warn_alloc+0x248/0x3a0 [ 321.672374][ T9313] ? __pfx_warn_alloc+0x10/0x10 [ 321.672419][ T9313] ? dump_stack_lvl+0x185/0x1f0 [ 321.672476][ T9313] ? rcu_is_watching+0x12/0xc0 [ 321.672519][ T9313] ? __kmalloc_node_noprof+0x23b/0x500 [ 321.672579][ T9313] __vmalloc_node_range_noprof+0x1110/0x1540 [ 321.672632][ T9313] ? n_tty_open+0x1a/0x170 [ 321.672672][ T9313] ? __ldsem_down_write_nested+0x10e/0x850 [ 321.672712][ T9313] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 321.672766][ T9313] ? n_tty_open+0x1a/0x170 [ 321.672801][ T9313] vzalloc_noprof+0x6b/0x90 [ 321.672840][ T9313] ? n_tty_open+0x1a/0x170 [ 321.672870][ T9313] ? __pfx_n_tty_open+0x10/0x10 [ 321.672901][ T9313] n_tty_open+0x1a/0x170 [ 321.672933][ T9313] ? __pfx_n_tty_open+0x10/0x10 [ 321.672969][ T9313] tty_ldisc_open+0x9c/0x120 [ 321.673015][ T9313] tty_ldisc_setup+0x40/0x100 [ 321.673063][ T9313] tty_init_dev.part.0+0x1ec/0x500 [ 321.673099][ T9313] tty_open+0xa50/0xf90 [ 321.673149][ T9313] ? __pfx_tty_open+0x10/0x10 [ 321.673181][ T9313] ? chrdev_open+0x10b/0x6a0 [ 321.673236][ T9313] ? __pfx_tty_open+0x10/0x10 [ 321.673267][ T9313] chrdev_open+0x231/0x6a0 [ 321.673314][ T9313] ? __pfx_apparmor_file_open+0x10/0x10 [ 321.673355][ T9313] ? __pfx_chrdev_open+0x10/0x10 [ 321.673407][ T9313] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 321.673460][ T9313] do_dentry_open+0x741/0x1c10 [ 321.673507][ T9313] ? __pfx_chrdev_open+0x10/0x10 [ 321.673577][ T9313] vfs_open+0x82/0x3f0 [ 321.673616][ T9313] path_openat+0x1e5e/0x2d40 [ 321.673678][ T9313] ? __pfx_path_openat+0x10/0x10 [ 321.673737][ T9313] do_filp_open+0x20b/0x470 [ 321.673786][ T9313] ? __pfx_do_filp_open+0x10/0x10 [ 321.673867][ T9313] ? alloc_fd+0x471/0x7d0 [ 321.673927][ T9313] do_sys_openat2+0x11b/0x1d0 [ 321.673961][ T9313] ? __pfx_do_sys_openat2+0x10/0x10 [ 321.674014][ T9313] __x64_sys_openat+0x174/0x210 [ 321.674051][ T9313] ? __pfx___x64_sys_openat+0x10/0x10 [ 321.674094][ T9313] ? rcu_is_watching+0x12/0xc0 [ 321.674152][ T9313] do_syscall_64+0xcd/0x260 [ 321.674193][ T9313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.674220][ T9313] RIP: 0033:0x7ff34cd8d169 [ 321.674241][ T9313] 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 [ 321.674268][ T9313] RSP: 002b:00007ff34dc37038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 321.674294][ T9313] RAX: ffffffffffffffda RBX: 00007ff34cfa5fa0 RCX: 00007ff34cd8d169 [ 321.674312][ T9313] RDX: 0000000000040000 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 321.674330][ T9313] RBP: 00007ff34ce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 321.674346][ T9313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 321.674362][ T9313] R13: 0000000000000000 R14: 00007ff34cfa5fa0 R15: 00007ffd99f51948 [ 321.674399][ T9313] [ 321.674489][ T9313] Mem-Info: [ 322.016757][ T9313] active_anon:31400 inactive_anon:0 isolated_anon:0 [ 322.016757][ T9313] active_file:6758 inactive_file:48208 isolated_file:0 [ 322.016757][ T9313] unevictable:768 dirty:370 writeback:0 [ 322.016757][ T9313] slab_reclaimable:10553 slab_unreclaimable:95056 [ 322.016757][ T9313] mapped:36396 shmem:19385 pagetables:904 [ 322.016757][ T9313] sec_pagetables:0 bounce:0 [ 322.016757][ T9313] kernel_misc_reclaimable:0 [ 322.016757][ T9313] free:1291560 free_pcp:17590 free_cma:0 [ 322.062104][ C1] vkms_vblank_simulate: vblank timer overrun [ 322.076518][ T9313] Node 0 active_anon:126300kB inactive_anon:0kB active_file:26996kB inactive_file:192760kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:145748kB dirty:1480kB writeback:0kB shmem:76504kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11324kB pagetables:3616kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 322.110234][ C1] vkms_vblank_simulate: vblank timer overrun [ 322.200425][ T9313] Node 1 active_anon:0kB inactive_anon:0kB active_file:36kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:36kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:112kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 322.231885][ C1] vkms_vblank_simulate: vblank timer overrun [ 322.267374][ T9313] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 322.294672][ C1] vkms_vblank_simulate: vblank timer overrun [ 322.353210][ T9313] lowmem_reserve[]: 0 2482 2483 2483 2483 [ 322.373664][ T9313] Node 0 DMA32 free:1312896kB boost:0kB min:34092kB low:42612kB high:51132kB reserved_highatomic:0KB active_anon:129052kB inactive_anon:0kB active_file:26996kB inactive_file:191192kB unevictable:1536kB writepending:1580kB present:3129332kB managed:2541688kB mlocked:0kB bounce:0kB free_pcp:1356kB local_pcp:864kB free_cma:0kB [ 322.404246][ C1] vkms_vblank_simulate: vblank timer overrun [ 322.413163][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.420197][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 322.446799][ T9313] lowmem_reserve[]: 0 0 1 1 1 [ 322.452615][ T9313] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1568kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:8kB free_cma:0kB [ 322.542366][ T9313] lowmem_reserve[]: 0 0 0 0 0 [ 322.647571][ T9313] Node 1 Normal free:3837276kB boost:0kB min:55784kB low:69728kB high:83672kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:36kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:67504kB local_pcp:36516kB free_cma:0kB [ 322.680533][ C1] vkms_vblank_simulate: vblank timer overrun [ 322.845535][ T9313] lowmem_reserve[]: 0 0 0 0 0 [ 322.850507][ T9313] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 322.886699][ T9313] Node 0 DMA32: 211*4kB (UE) 537*8kB (UME) 197*16kB (UM) 266*32kB (UE) 803*64kB (UME) 384*128kB (UME) 198*256kB (UME) 104*512kB (UM) 57*1024kB (UME) 18*2048kB (UM) 242*4096kB (UM) = 1307748kB [ 322.973942][ T9313] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 323.012917][ T9313] Node 1 Normal: 184*4kB (UME) 55*8kB (UME) 78*16kB (UME) 233*32kB (UM) 114*64kB (UME) 38*128kB (UME) 20*256kB (UME) 15*512kB (UME) 5*1024kB (UME) 7*2048kB (UME) 924*4096kB (M) = 3839000kB [ 323.062953][ T9313] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 323.130893][ T9313] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 323.213879][ T9313] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 323.312901][ T9313] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 323.369973][ T9313] 77758 total pagecache pages [ 323.396486][ T9313] 22 pages in swap cache [ 323.420628][ T9313] Free swap = 123632kB [ 323.430751][ T9313] Total swap = 124996kB [ 323.434986][ T9313] 2097051 pages RAM [ 323.450325][ T9341] kexec: Could not allocate control_code_buffer [ 323.477326][ T9313] 0 pages HighMem/MovableOnly [ 323.485492][ T9313] 429587 pages reserved [ 323.492394][ T9313] 0 pages cma reserved [ 323.496814][ T9313] tty tty26: ldisc open failed (-12), clearing slot 25 [ 323.548492][ T9334] pty pty134: ldisc open failed (-12), clearing slot 134 [ 323.557923][ T9339] ttyS ttyS2: ldisc open failed (-12), clearing slot 2 [ 324.065773][ T9353] netlink: 130 bytes leftover after parsing attributes in process `syz.0.712'. [ 324.226640][ T9357] FAULT_INJECTION: forcing a failure. [ 324.226640][ T9357] name failslab, interval 1, probability 0, space 0, times 0 [ 324.320866][ T9357] CPU: 1 UID: 0 PID: 9357 Comm: syz.2.704 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 324.320912][ T9357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 324.320939][ T9357] Call Trace: [ 324.320949][ T9357] [ 324.320961][ T9357] dump_stack_lvl+0x16c/0x1f0 [ 324.321012][ T9357] should_fail_ex+0x512/0x640 [ 324.321050][ T9357] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 324.321101][ T9357] should_failslab+0xc2/0x120 [ 324.321131][ T9357] __kmalloc_cache_noprof+0x6a/0x3e0 [ 324.321176][ T9357] ? snd_midi_event_new+0x6f/0x210 [ 324.321231][ T9357] snd_midi_event_new+0x6f/0x210 [ 324.321281][ T9357] snd_virmidi_input_open+0x107/0x4a0 [ 324.321340][ T9357] open_substream+0x478/0x9b0 [ 324.321376][ T9357] rawmidi_open_priv+0x513/0x6e0 [ 324.321420][ T9357] snd_rawmidi_open+0x4cc/0xbf0 [ 324.321466][ T9357] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 324.321506][ T9357] ? __pfx_default_wake_function+0x10/0x10 [ 324.321554][ T9357] ? kobject_get_unless_zero+0x156/0x1e0 [ 324.321611][ T9357] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 324.321648][ T9357] snd_open+0x1fe/0x450 [ 324.321695][ T9357] ? __pfx_snd_open+0x10/0x10 [ 324.321740][ T9357] chrdev_open+0x231/0x6a0 [ 324.321787][ T9357] ? __pfx_apparmor_file_open+0x10/0x10 [ 324.321828][ T9357] ? __pfx_chrdev_open+0x10/0x10 [ 324.321880][ T9357] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 324.321931][ T9357] do_dentry_open+0x741/0x1c10 [ 324.321972][ T9357] ? __pfx_chrdev_open+0x10/0x10 [ 324.322021][ T9357] vfs_open+0x82/0x3f0 [ 324.322052][ T9357] path_openat+0x1e5e/0x2d40 [ 324.322104][ T9357] ? __pfx_path_openat+0x10/0x10 [ 324.322152][ T9357] do_filp_open+0x20b/0x470 [ 324.322193][ T9357] ? __pfx_do_filp_open+0x10/0x10 [ 324.322255][ T9357] ? alloc_fd+0x471/0x7d0 [ 324.322302][ T9357] do_sys_openat2+0x11b/0x1d0 [ 324.322329][ T9357] ? __pfx_do_sys_openat2+0x10/0x10 [ 324.322370][ T9357] __x64_sys_openat+0x174/0x210 [ 324.322399][ T9357] ? __pfx___x64_sys_openat+0x10/0x10 [ 324.322429][ T9357] ? rcu_is_watching+0x12/0xc0 [ 324.322471][ T9357] do_syscall_64+0xcd/0x260 [ 324.322512][ T9357] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.322539][ T9357] RIP: 0033:0x7fe66e38d169 [ 324.322561][ T9357] 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 [ 324.322589][ T9357] RSP: 002b:00007fe66f138038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 324.322615][ T9357] RAX: ffffffffffffffda RBX: 00007fe66e5a6080 RCX: 00007fe66e38d169 [ 324.322634][ T9357] RDX: 0000000000080102 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 324.322651][ T9357] RBP: 00007fe66e40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 324.322668][ T9357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 324.322684][ T9357] R13: 0000000000000000 R14: 00007fe66e5a6080 R15: 00007ffddb53d098 [ 324.322718][ T9357] [ 325.192658][ T9367] Invalid ELF header magic: != ELF [ 326.322688][ T9362] delete_channel: no stack [ 326.974553][ T9371] kexec: Could not allocate control_code_buffer [ 327.171919][ T9378] netlink: 4 bytes leftover after parsing attributes in process `syz.2.708'. [ 328.533076][ T9394] netlink: 346 bytes leftover after parsing attributes in process `syz.3.716'. [ 328.723863][ T9398] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input15 [ 328.853764][ T9389] kexec: Could not allocate control_code_buffer [ 329.221876][ T9402] netlink: 130 bytes leftover after parsing attributes in process `syz.2.717'. [ 329.709958][ T9411] FAULT_INJECTION: forcing a failure. [ 329.709958][ T9411] name failslab, interval 1, probability 0, space 0, times 0 [ 330.151900][ T9411] CPU: 0 UID: 0 PID: 9411 Comm: syz.3.718 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 330.151950][ T9411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 330.151971][ T9411] Call Trace: [ 330.151983][ T9411] [ 330.151996][ T9411] dump_stack_lvl+0x16c/0x1f0 [ 330.152050][ T9411] should_fail_ex+0x512/0x640 [ 330.152085][ T9411] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 330.152134][ T9411] should_failslab+0xc2/0x120 [ 330.152166][ T9411] __kmalloc_cache_noprof+0x6a/0x3e0 [ 330.152210][ T9411] ? snd_midi_event_new+0x6f/0x210 [ 330.152264][ T9411] snd_midi_event_new+0x6f/0x210 [ 330.152313][ T9411] snd_virmidi_input_open+0x107/0x4a0 [ 330.152369][ T9411] open_substream+0x478/0x9b0 [ 330.152407][ T9411] rawmidi_open_priv+0x513/0x6e0 [ 330.152451][ T9411] snd_rawmidi_open+0x4cc/0xbf0 [ 330.152496][ T9411] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 330.152536][ T9411] ? __pfx_default_wake_function+0x10/0x10 [ 330.152592][ T9411] ? kobject_get_unless_zero+0x156/0x1e0 [ 330.152645][ T9411] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 330.152680][ T9411] snd_open+0x1fe/0x450 [ 330.152727][ T9411] ? __pfx_snd_open+0x10/0x10 [ 330.152771][ T9411] chrdev_open+0x231/0x6a0 [ 330.152819][ T9411] ? __pfx_apparmor_file_open+0x10/0x10 [ 330.152861][ T9411] ? __pfx_chrdev_open+0x10/0x10 [ 330.152916][ T9411] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 330.152970][ T9411] do_dentry_open+0x741/0x1c10 [ 330.153017][ T9411] ? __pfx_chrdev_open+0x10/0x10 [ 330.153076][ T9411] vfs_open+0x82/0x3f0 [ 330.153114][ T9411] path_openat+0x1e5e/0x2d40 [ 330.153178][ T9411] ? __pfx_path_openat+0x10/0x10 [ 330.153237][ T9411] do_filp_open+0x20b/0x470 [ 330.153284][ T9411] ? __pfx_do_filp_open+0x10/0x10 [ 330.153364][ T9411] ? alloc_fd+0x471/0x7d0 [ 330.153422][ T9411] do_sys_openat2+0x11b/0x1d0 [ 330.153455][ T9411] ? __pfx_do_sys_openat2+0x10/0x10 [ 330.153506][ T9411] __x64_sys_openat+0x174/0x210 [ 330.153542][ T9411] ? __pfx___x64_sys_openat+0x10/0x10 [ 330.153586][ T9411] ? rcu_is_watching+0x12/0xc0 [ 330.153638][ T9411] do_syscall_64+0xcd/0x260 [ 330.153689][ T9411] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.153721][ T9411] RIP: 0033:0x7fbc5858d169 [ 330.153748][ T9411] 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 [ 330.153781][ T9411] RSP: 002b:00007fbc59378038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 330.153812][ T9411] RAX: ffffffffffffffda RBX: 00007fbc587a5fa0 RCX: 00007fbc5858d169 [ 330.153833][ T9411] RDX: 0000000000080102 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 330.153853][ T9411] RBP: 00007fbc5860e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 330.153873][ T9411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 330.153891][ T9411] R13: 0000000000000000 R14: 00007fbc587a5fa0 R15: 00007ffc1a2ab798 [ 330.153932][ T9411] [ 331.111704][ T9412] kexec: Could not allocate control_code_buffer [ 331.435453][ T9428] FAULT_INJECTION: forcing a failure. [ 331.435453][ T9428] name failslab, interval 1, probability 0, space 0, times 0 [ 331.452352][ T9428] CPU: 0 UID: 0 PID: 9428 Comm: syz.0.732 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 331.452398][ T9428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 331.452418][ T9428] Call Trace: [ 331.452428][ T9428] [ 331.452440][ T9428] dump_stack_lvl+0x16c/0x1f0 [ 331.452491][ T9428] should_fail_ex+0x512/0x640 [ 331.452528][ T9428] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 331.452576][ T9428] should_failslab+0xc2/0x120 [ 331.452607][ T9428] __kmalloc_cache_noprof+0x6a/0x3e0 [ 331.452651][ T9428] ? snd_midi_event_new+0x6f/0x210 [ 331.452704][ T9428] snd_midi_event_new+0x6f/0x210 [ 331.452752][ T9428] snd_virmidi_input_open+0x107/0x4a0 [ 331.452811][ T9428] open_substream+0x478/0x9b0 [ 331.452849][ T9428] rawmidi_open_priv+0x513/0x6e0 [ 331.452893][ T9428] snd_rawmidi_open+0x4cc/0xbf0 [ 331.452938][ T9428] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 331.452979][ T9428] ? __pfx_default_wake_function+0x10/0x10 [ 331.453025][ T9428] ? kobject_get_unless_zero+0x156/0x1e0 [ 331.453078][ T9428] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 331.453112][ T9428] snd_open+0x1fe/0x450 [ 331.453160][ T9428] ? __pfx_snd_open+0x10/0x10 [ 331.453238][ T9428] chrdev_open+0x231/0x6a0 [ 331.453291][ T9428] ? __pfx_apparmor_file_open+0x10/0x10 [ 331.453333][ T9428] ? __pfx_chrdev_open+0x10/0x10 [ 331.453388][ T9428] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 331.453443][ T9428] do_dentry_open+0x741/0x1c10 [ 331.453490][ T9428] ? __pfx_chrdev_open+0x10/0x10 [ 331.453549][ T9428] vfs_open+0x82/0x3f0 [ 331.453588][ T9428] path_openat+0x1e5e/0x2d40 [ 331.453653][ T9428] ? __pfx_path_openat+0x10/0x10 [ 331.453714][ T9428] do_filp_open+0x20b/0x470 [ 331.453764][ T9428] ? __pfx_do_filp_open+0x10/0x10 [ 331.453844][ T9428] ? alloc_fd+0x471/0x7d0 [ 331.453903][ T9428] do_sys_openat2+0x11b/0x1d0 [ 331.453937][ T9428] ? __pfx_do_sys_openat2+0x10/0x10 [ 331.453989][ T9428] __x64_sys_openat+0x174/0x210 [ 331.454025][ T9428] ? __pfx___x64_sys_openat+0x10/0x10 [ 331.454063][ T9428] ? rcu_is_watching+0x12/0xc0 [ 331.454116][ T9428] do_syscall_64+0xcd/0x260 [ 331.454168][ T9428] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.454206][ T9428] RIP: 0033:0x7ff34cd8d169 [ 331.454233][ T9428] 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 [ 331.454265][ T9428] RSP: 002b:00007ff34dc16038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 331.454295][ T9428] RAX: ffffffffffffffda RBX: 00007ff34cfa6080 RCX: 00007ff34cd8d169 [ 331.454317][ T9428] RDX: 0000000000080102 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 331.454338][ T9428] RBP: 00007ff34ce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 331.454357][ T9428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 331.454376][ T9428] R13: 0000000000000000 R14: 00007ff34cfa6080 R15: 00007ffd99f51948 [ 331.454418][ T9428] [ 331.766269][ T9431] netlink: 4 bytes leftover after parsing attributes in process `syz.3.723'. [ 333.524380][ T9441] kexec: Could not allocate control_code_buffer [ 335.503890][ T9468] kexec: Could not allocate control_code_buffer [ 336.360677][ T9490] netlink: 74 bytes leftover after parsing attributes in process `syz.0.741'. [ 338.138565][ T9510] Invalid ELF header magic: != ELF [ 338.665023][ T9508] zswap: compressor Ȯ9Qz%;0*lH`Bkjwjӳ<85'.Y[`2Y$`Yvgִq"b%zN[O EiFi(Sh3Kx>ԝRS=kHɟ{?Bbޝ4)> not available [ 341.017217][ T9558] netlink: 74 bytes leftover after parsing attributes in process `syz.2.754'. [ 341.277752][ T9532] Invalid ELF header magic: != ELF [ 343.009733][ T9566] kexec: Could not allocate control_code_buffer [ 343.274383][ T9581] netlink: 28 bytes leftover after parsing attributes in process `syz.2.758'. [ 343.299616][ T9582] netlink: 28 bytes leftover after parsing attributes in process `syz.2.758'. [ 343.469217][ T9582] mac80211_hwsim hwsim7 wlan1: entered allmulticast mode [ 344.886669][ T9605] Invalid ELF header magic: != ELF [ 345.611975][ T9605] zswap: compressor Ȯ9Qz%;0*lH`Bkjwjӳ<85'.Y[`2Y$`Yvgִq"b%zN[O EiFi(Sh3Kx>ԝRS=kHɟ{?Bbޝ4)> not available [ 345.851986][ T9607] cougar: G6 mapped to space [ 346.881508][ T9633] netlink: 4 bytes leftover after parsing attributes in process `syz.3.765'. [ 347.354404][ T9630] kexec: Could not allocate control_code_buffer [ 347.398075][ T9636] netlink: 214 bytes leftover after parsing attributes in process `syz.2.769'. [ 348.331236][ T9656] cougar: G6 mapped to space [ 349.650571][ T9654] netlink: 36 bytes leftover after parsing attributes in process `syz.3.776'. [ 349.745400][ T9654] nbd: must specify at least one socket [ 350.350243][ T9672] kexec: Could not allocate control_code_buffer [ 350.485984][ T9685] FAULT_INJECTION: forcing a failure. [ 350.485984][ T9685] name fail_futex, interval 1, probability 0, space 0, times 0 [ 350.544856][ T9685] CPU: 0 UID: 0 PID: 9685 Comm: syz.3.782 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 350.544901][ T9685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 350.544919][ T9685] Call Trace: [ 350.544929][ T9685] [ 350.544941][ T9685] dump_stack_lvl+0x16c/0x1f0 [ 350.544992][ T9685] should_fail_ex+0x512/0x640 [ 350.545034][ T9685] get_futex_key+0x1c2/0x1000 [ 350.545085][ T9685] ? __pfx_get_futex_key+0x10/0x10 [ 350.545142][ T9685] futex_wake+0xe7/0x4e0 [ 350.545168][ T9685] ? rcu_is_watching+0x12/0xc0 [ 350.545222][ T9685] ? __pfx_futex_wake+0x10/0x10 [ 350.545271][ T9685] do_futex+0x1e3/0x350 [ 350.545317][ T9685] ? __pfx_do_futex+0x10/0x10 [ 350.545357][ T9685] ? __might_fault+0xe3/0x190 [ 350.545417][ T9685] mm_release+0x24e/0x300 [ 350.545460][ T9685] do_exit+0x898/0x2c30 [ 350.545486][ T9685] ? __pfx_futex_wake_mark+0x10/0x10 [ 350.545529][ T9685] ? __pfx_do_exit+0x10/0x10 [ 350.545561][ T9685] ? do_raw_spin_lock+0x12c/0x2b0 [ 350.545595][ T9685] ? find_held_lock+0x2b/0x80 [ 350.545641][ T9685] do_group_exit+0xd3/0x2a0 [ 350.545673][ T9685] get_signal+0x2673/0x26d0 [ 350.545718][ T9685] ? percpu_counter_add_batch+0xb8/0x1f0 [ 350.545759][ T9685] ? __pfx_get_signal+0x10/0x10 [ 350.545802][ T9685] ? do_futex+0x122/0x350 [ 350.545847][ T9685] ? __pfx_do_futex+0x10/0x10 [ 350.545897][ T9685] arch_do_signal_or_restart+0x8f/0x7d0 [ 350.545948][ T9685] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 350.546011][ T9685] ? rcu_is_watching+0x12/0xc0 [ 350.546058][ T9685] syscall_exit_to_user_mode+0x150/0x2a0 [ 350.546106][ T9685] do_syscall_64+0xda/0x260 [ 350.546154][ T9685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.546186][ T9685] RIP: 0033:0x7fbc5858d169 [ 350.546210][ T9685] 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 [ 350.546240][ T9685] RSP: 002b:00007fbc593780e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 350.546270][ T9685] RAX: fffffffffffffe00 RBX: 00007fbc587a5fa8 RCX: 00007fbc5858d169 [ 350.546290][ T9685] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fbc587a5fa8 [ 350.546308][ T9685] RBP: 00007fbc587a5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 350.546326][ T9685] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbc587a5fac [ 350.546344][ T9685] R13: 0000000000000000 R14: 00007ffc1a2ab6b0 R15: 00007ffc1a2ab798 [ 350.546382][ T9685] [ 352.910326][ T9700] Invalid ELF header magic: != ELF [ 352.921630][ T9698] kexec: Could not allocate control_code_buffer [ 353.492999][ T9709] cougar: G6 mapped to space [ 354.157265][ T9695] zswap: compressor Ȯ9Qz%;0*lH`Bkjwjӳ<85'.Y[`2Y$`Yvgִq"b%zN[O EiFi(Sh3Kx>ԝRS=kHɟ{?Bbޝ4)> not available [ 354.280407][ T9720] netlink: 342 bytes leftover after parsing attributes in process `syz.0.789'. [ 354.631171][ T9724] FAULT_INJECTION: forcing a failure. [ 354.631171][ T9724] name failslab, interval 1, probability 0, space 0, times 0 [ 354.653583][ T9724] CPU: 0 UID: 0 PID: 9724 Comm: syz.1.790 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 354.653630][ T9724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 354.653651][ T9724] Call Trace: [ 354.653661][ T9724] [ 354.653673][ T9724] dump_stack_lvl+0x16c/0x1f0 [ 354.653727][ T9724] should_fail_ex+0x512/0x640 [ 354.653764][ T9724] ? __kmalloc_noprof+0xbf/0x510 [ 354.653816][ T9724] ? xfrm_hash_alloc+0xd1/0x100 [ 354.653845][ T9724] should_failslab+0xc2/0x120 [ 354.653874][ T9724] __kmalloc_noprof+0xd2/0x510 [ 354.653919][ T9724] ? proc_create_reg+0xe3/0x180 [ 354.653966][ T9724] xfrm_hash_alloc+0xd1/0x100 [ 354.653997][ T9724] xfrm_state_init+0x11e/0x630 [ 354.654035][ T9724] ? __pfx_xfrm_net_init+0x10/0x10 [ 354.654068][ T9724] xfrm_net_init+0x210/0xcc0 [ 354.654110][ T9724] ? __pfx_xfrm_net_init+0x10/0x10 [ 354.654144][ T9724] ops_init+0x1df/0x5f0 [ 354.654194][ T9724] setup_net+0x21e/0x850 [ 354.654242][ T9724] ? __pfx_setup_net+0x10/0x10 [ 354.654286][ T9724] ? lockdep_init_map_type+0x5c/0x280 [ 354.654318][ T9724] ? __pfx_down_read_killable+0x10/0x10 [ 354.654354][ T9724] ? debug_mutex_init+0x37/0x70 [ 354.654398][ T9724] copy_net_ns+0x2a6/0x5f0 [ 354.654458][ T9724] create_new_namespaces+0x3ea/0xad0 [ 354.654518][ T9724] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 354.654570][ T9724] ksys_unshare+0x45b/0xa40 [ 354.654620][ T9724] ? __pfx_ksys_unshare+0x10/0x10 [ 354.654668][ T9724] ? xfd_validate_state+0x5d/0x180 [ 354.654706][ T9724] ? rcu_is_watching+0x12/0xc0 [ 354.654758][ T9724] __x64_sys_unshare+0x31/0x40 [ 354.654813][ T9724] do_syscall_64+0xcd/0x260 [ 354.654864][ T9724] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.654898][ T9724] RIP: 0033:0x7f351a38d169 [ 354.654922][ T9724] 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 [ 354.654954][ T9724] RSP: 002b:00007f35181f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 354.654985][ T9724] RAX: ffffffffffffffda RBX: 00007f351a5a5fa0 RCX: 00007f351a38d169 [ 354.655005][ T9724] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 354.655024][ T9724] RBP: 00007f351a40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 354.655042][ T9724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 354.655061][ T9724] R13: 0000000000000000 R14: 00007f351a5a5fa0 R15: 00007ffd920ced48 [ 354.655101][ T9724] [ 357.401713][ T9733] kexec: Could not allocate control_code_buffer [ 358.936974][ T9759] kexec: Could not allocate control_code_buffer [ 361.460599][ T9824] FAULT_INJECTION: forcing a failure. [ 361.460599][ T9824] name failslab, interval 1, probability 0, space 0, times 0 [ 361.473785][ T9824] CPU: 1 UID: 0 PID: 9824 Comm: syz.1.813 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 361.473830][ T9824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 361.473850][ T9824] Call Trace: [ 361.473861][ T9824] [ 361.473873][ T9824] dump_stack_lvl+0x16c/0x1f0 [ 361.473926][ T9824] should_fail_ex+0x512/0x640 [ 361.473965][ T9824] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 361.474019][ T9824] should_failslab+0xc2/0x120 [ 361.474051][ T9824] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 361.474101][ T9824] ? __kernfs_new_node+0xd2/0x8a0 [ 361.474157][ T9824] __kernfs_new_node+0xd2/0x8a0 [ 361.474213][ T9824] ? __pfx___kernfs_new_node+0x10/0x10 [ 361.474276][ T9824] ? find_held_lock+0x2b/0x80 [ 361.474319][ T9824] ? kernfs_root+0xee/0x2a0 [ 361.474380][ T9824] kernfs_new_node+0x13c/0x1e0 [ 361.474422][ T9824] __kernfs_create_file+0x53/0x350 [ 361.474469][ T9824] sysfs_add_file_mode_ns+0x207/0x3c0 [ 361.474538][ T9824] sysfs_merge_group+0x1aa/0x340 [ 361.474572][ T9824] ? __pfx_sysfs_merge_group+0x10/0x10 [ 361.474609][ T9824] ? __pfx_dev_add_physical_location+0x10/0x10 [ 361.474662][ T9824] ? bus_to_subsys+0x12d/0x160 [ 361.474708][ T9824] dpm_sysfs_add+0x237/0x280 [ 361.474740][ T9824] device_add+0x9a6/0x1a70 [ 361.474779][ T9824] ? __pfx_device_add+0x10/0x10 [ 361.474817][ T9824] ? lockdep_init_map_type+0x5c/0x280 [ 361.474859][ T9824] input_register_device+0x7e8/0x1130 [ 361.474907][ T9824] ? input_ff_create+0x256/0x350 [ 361.474949][ T9824] uinput_ioctl_handler.isra.0+0x1357/0x1df0 [ 361.474994][ T9824] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 361.475045][ T9824] ? find_held_lock+0x2b/0x80 [ 361.475106][ T9824] ? __pfx_uinput_ioctl+0x10/0x10 [ 361.475145][ T9824] __x64_sys_ioctl+0x190/0x200 [ 361.475189][ T9824] do_syscall_64+0xcd/0x260 [ 361.475238][ T9824] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.475271][ T9824] RIP: 0033:0x7f351a38d169 [ 361.475297][ T9824] 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 [ 361.475330][ T9824] RSP: 002b:00007f35181d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 361.475359][ T9824] RAX: ffffffffffffffda RBX: 00007f351a5a6080 RCX: 00007f351a38d169 [ 361.475380][ T9824] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000005 [ 361.475398][ T9824] RBP: 00007f351a40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 361.475417][ T9824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 361.475435][ T9824] R13: 0000000000000000 R14: 00007f351a5a6080 R15: 00007ffd920ced48 [ 361.475476][ T9824] [ 362.321892][ T9814] kexec: Could not allocate control_code_buffer [ 362.493235][ T55] Bluetooth: hci1: unexpected subevent 0x01 length: 4 < 18 [ 365.594134][ T9882] netlink: 28 bytes leftover after parsing attributes in process `syz.3.825'. [ 365.607403][ T9882] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 365.683339][ T9882] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 365.703190][ T9886] FAULT_INJECTION: forcing a failure. [ 365.703190][ T9886] name failslab, interval 1, probability 0, space 0, times 0 [ 365.736166][ T9886] CPU: 0 UID: 0 PID: 9886 Comm: syz.2.824 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 365.736213][ T9886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 365.736233][ T9886] Call Trace: [ 365.736243][ T9886] [ 365.736255][ T9886] dump_stack_lvl+0x16c/0x1f0 [ 365.736307][ T9886] should_fail_ex+0x512/0x640 [ 365.736344][ T9886] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 365.736409][ T9886] should_failslab+0xc2/0x120 [ 365.736440][ T9886] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 365.736492][ T9886] ? __kernfs_new_node+0xd2/0x8a0 [ 365.736550][ T9886] __kernfs_new_node+0xd2/0x8a0 [ 365.736606][ T9886] ? __pfx___kernfs_new_node+0x10/0x10 [ 365.736672][ T9886] ? find_held_lock+0x2b/0x80 [ 365.736715][ T9886] ? kernfs_root+0xee/0x2a0 [ 365.736777][ T9886] kernfs_new_node+0x13c/0x1e0 [ 365.736820][ T9886] __kernfs_create_file+0x53/0x350 [ 365.736868][ T9886] sysfs_add_file_mode_ns+0x207/0x3c0 [ 365.736927][ T9886] sysfs_merge_group+0x1aa/0x340 [ 365.736959][ T9886] ? __pfx_sysfs_merge_group+0x10/0x10 [ 365.736997][ T9886] ? __pfx_dev_add_physical_location+0x10/0x10 [ 365.737051][ T9886] ? bus_to_subsys+0x12d/0x160 [ 365.737095][ T9886] dpm_sysfs_add+0x237/0x280 [ 365.737127][ T9886] device_add+0x9a6/0x1a70 [ 365.737165][ T9886] ? __pfx_device_add+0x10/0x10 [ 365.737203][ T9886] ? lockdep_init_map_type+0x5c/0x280 [ 365.737244][ T9886] input_register_device+0x7e8/0x1130 [ 365.737293][ T9886] ? input_ff_create+0x256/0x350 [ 365.737335][ T9886] uinput_ioctl_handler.isra.0+0x1357/0x1df0 [ 365.737380][ T9886] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 365.737437][ T9886] ? find_held_lock+0x2b/0x80 [ 365.737499][ T9886] ? __pfx_uinput_ioctl+0x10/0x10 [ 365.737539][ T9886] __x64_sys_ioctl+0x190/0x200 [ 365.737583][ T9886] do_syscall_64+0xcd/0x260 [ 365.737633][ T9886] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.737666][ T9886] RIP: 0033:0x7fe66e38d169 [ 365.737693][ T9886] 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 [ 365.737725][ T9886] RSP: 002b:00007fe66f138038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 365.737755][ T9886] RAX: ffffffffffffffda RBX: 00007fe66e5a6080 RCX: 00007fe66e38d169 [ 365.737776][ T9886] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000005 [ 365.737795][ T9886] RBP: 00007fe66e40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 365.737814][ T9886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 365.737833][ T9886] R13: 0000000000000000 R14: 00007fe66e5a6080 R15: 00007ffddb53d098 [ 365.737873][ T9886] [ 366.229230][ T30] audit: type=1800 audit(6039143621.831:12): pid=9891 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.826" name="discovery_nqn" dev="configfs" ino=25263 res=0 errno=0 [ 368.127149][ T9914] kexec: Could not allocate control_code_buffer [ 369.378044][ T30] audit: type=1800 audit(6039143624.981:13): pid=9934 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.839" name="discovery_nqn" dev="configfs" ino=25435 res=0 errno=0 [ 369.634328][ T9942] netlink: 28 bytes leftover after parsing attributes in process `syz.0.837'. [ 369.829642][ T9929] kexec: Could not allocate control_code_buffer [ 369.846303][ T9942] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 369.982737][ T9942] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 370.940950][ T9943] ima: policy update failed [ 370.948530][ T30] audit: type=1802 audit(6039143626.551:14): pid=9943 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.841" res=0 errno=0 [ 372.464063][ T9989] [ 372.466451][ T9989] ====================================================== [ 372.473524][ T9989] WARNING: possible circular locking dependency detected [ 372.480583][ T9989] 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 Not tainted [ 372.487772][ T9989] ------------------------------------------------------ [ 372.494825][ T9989] syz.1.852/9989 is trying to acquire lock: [ 372.500753][ T9989] ffff88805df43dd8 (sk_lock-AF_INET6){+.+.}-{0:0}, at: sockopt_lock_sock+0x54/0x70 [ 372.510258][ T9989] [ 372.510258][ T9989] but task is already holding lock: [ 372.517666][ T9989] ffffffff9012d9e8 (rtnl_mutex){+.+.}-{4:4}, at: do_ipv6_setsockopt+0x2042/0x4420 [ 372.526997][ T9989] [ 372.526997][ T9989] which lock already depends on the new lock. [ 372.526997][ T9989] [ 372.531918][ T9991] [U]  [ 372.537415][ T9989] [ 372.537415][ T9989] the existing dependency chain (in reverse order) is: [ 372.537430][ T9989] [ 372.537430][ T9989] -> #2 [ 372.540233][ T9991] [U] [ 372.549192][ T9989] (rtnl_mutex [ 372.554173][ T9991] [U] [ 372.556793][ T9989] ){+.+.}-{4:4}: [ 372.560210][ T9991] [U] [ 372.562830][ T9989] __mutex_lock+0x199/0xb90 [ 372.574224][ T9989] do_ipv6_setsockopt+0x2042/0x4420 [ 372.580015][ T9989] ipv6_setsockopt+0xcb/0x170 [ 372.585281][ T9989] tcp_setsockopt+0xa4/0x100 [ 372.590448][ T9989] smc_setsockopt+0x1b3/0xa00 [ 372.595844][ T9989] do_sock_setsockopt+0x221/0x470 [ 372.601454][ T9989] __sys_setsockopt+0x1a0/0x230 [ 372.606914][ T9989] __x64_sys_setsockopt+0xbd/0x160 [ 372.607392][ T9991] [U] [ 372.612584][ T9989] do_syscall_64+0xcd/0x260 [ 372.615309][ T9991] [U] [ 372.620299][ T9989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.623025][ T9991] [U] [ 372.629378][ T9989] [ 372.629378][ T9989] -> #1 ( [ 372.632096][ T9991] [U] [ 372.640018][ T9989] &smc->clcsock_release_lock){+.+.}-{4:4}: [ 372.645887][ T9989] __mutex_lock+0x199/0xb90 [ 372.650970][ T9989] smc_switch_to_fallback+0x2d/0x9f0 [ 372.656832][ T9989] smc_sendmsg+0x13d/0x520 [ 372.661822][ T9989] ____sys_sendmsg+0xa95/0xc70 [ 372.667181][ T9989] ___sys_sendmsg+0x134/0x1d0 [ 372.672428][ T9989] __sys_sendmsg+0x16d/0x220 [ 372.677598][ T9989] do_syscall_64+0xcd/0x260 [ 372.682694][ T9989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.689162][ T9989] [ 372.689162][ T9989] -> #0 (sk_lock-AF_INET6){+.+.}-{0:0}: [ 372.696966][ T9989] __lock_acquire+0x1173/0x1ba0 [ 372.697873][ T9991] [U] [ 372.702359][ T9989] lock_acquire+0x179/0x350 [ 372.705084][ T9991] [U] [ 372.710043][ T9989] lock_sock_nested+0x41/0xf0 [ 372.712764][ T9991] [U] [ 372.717898][ T9989] sockopt_lock_sock+0x54/0x70 [ 372.720615][ T9991] [U] [ 372.725857][ T9989] do_ipv6_setsockopt+0x204a/0x4420 [ 372.734382][ T9989] ipv6_setsockopt+0xcb/0x170 [ 372.739644][ T9989] udpv6_setsockopt+0x7d/0xd0 [ 372.744897][ T9989] do_sock_setsockopt+0x221/0x470 [ 372.750511][ T9989] __sys_setsockopt+0x1a0/0x230 [ 372.755950][ T9989] __x64_sys_setsockopt+0xbd/0x160 [ 372.761640][ T9989] do_syscall_64+0xcd/0x260 [ 372.766725][ T9989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.773203][ T9989] [ 372.773203][ T9989] other info that might help us debug this: [ 372.773203][ T9989] [ 372.783469][ T9989] Chain exists of: [ 372.783469][ T9989] sk_lock-AF_INET6 --> &smc->clcsock_release_lock --> rtnl_mutex [ 372.783469][ T9989] [ 372.796980][ T9987] netlink: 146 bytes leftover after parsing attributes in process `syz.2.853'. [ 372.797168][ T9989] Possible unsafe locking scenario: [ 372.797168][ T9989] [ 372.797180][ T9989] CPU0 CPU1 [ 372.819074][ T9989] ---- ---- [ 372.824599][ T9989] lock(rtnl_mutex); [ 372.828649][ T9989] lock(&smc->clcsock_release_lock); [ 372.831127][ T9991] [U] [ 372.836566][ T9989] lock(rtnl_mutex); [ 372.839295][ T9991] [U] [ 372.845823][ T9989] lock(sk_lock-AF_INET6); [ 372.848547][ T9991] [U] [ 372.853026][ T9989] [ 372.853026][ T9989] *** DEADLOCK *** [ 372.853026][ T9989] [ 372.853037][ T9989] 1 lock held by syz.1.852/9989: [ 372.855750][ T9991] [U] [ 372.863828][ T9989] #0: ffffffff9012d9e8 [ 372.868900][ C1] vkms_vblank_simulate: vblank timer overrun [ 372.871428][ T9989] (rtnl_mutex){+.+.}-{4:4}, at: do_ipv6_setsockopt+0x2042/0x4420 [ 372.889560][ T9989] [ 372.889560][ T9989] stack backtrace: [ 372.895526][ T9989] CPU: 0 UID: 0 PID: 9989 Comm: syz.1.852 Not tainted 6.15.0-rc1-syzkaller-00025-gbec7dcbc242c #0 PREEMPT(full) [ 372.895570][ T9989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 372.895590][ T9989] Call Trace: [ 372.895600][ T9989] [ 372.895611][ T9989] dump_stack_lvl+0x116/0x1f0 [ 372.895662][ T9989] print_circular_bug+0x275/0x350 [ 372.895714][ T9989] check_noncircular+0x14c/0x170 [ 372.895769][ T9989] __lock_acquire+0x1173/0x1ba0 [ 372.895801][ T9989] ? do_ipv6_setsockopt+0x2042/0x4420 [ 372.895849][ T9989] lock_acquire+0x179/0x350 [ 372.895875][ T9989] ? sockopt_lock_sock+0x54/0x70 [ 372.895923][ T9989] lock_sock_nested+0x41/0xf0 [ 372.895962][ T9989] ? sockopt_lock_sock+0x54/0x70 [ 372.896002][ T9989] sockopt_lock_sock+0x54/0x70 [ 372.896041][ T9989] do_ipv6_setsockopt+0x204a/0x4420 [ 372.896089][ T9989] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 372.896137][ T9989] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 372.896174][ T9989] ? preempt_schedule_common+0x44/0xc0 [ 372.896216][ T9989] ? preempt_schedule_thunk+0x16/0x30 [ 372.896252][ T9989] ? try_to_wake_up+0xa2f/0x1680 [ 372.896300][ T9989] ? __pfx___might_resched+0x10/0x10 [ 372.896344][ T9989] ? wake_up_q+0xb0/0x160 [ 372.896380][ T9989] ? do_raw_spin_unlock+0x172/0x230 [ 372.896419][ T9989] ? aa_sk_perm+0x2f4/0xb10 [ 372.896455][ T9989] ? ipv6_setsockopt+0xcb/0x170 [ 372.896504][ T9989] ipv6_setsockopt+0xcb/0x170 [ 372.896550][ T9989] udpv6_setsockopt+0x7d/0xd0 [ 372.896579][ T9989] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 372.896629][ T9989] do_sock_setsockopt+0x221/0x470 [ 372.896671][ T9989] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 372.896724][ T9989] __sys_setsockopt+0x1a0/0x230 [ 372.896765][ T9989] __x64_sys_setsockopt+0xbd/0x160 [ 372.896801][ T9989] ? do_syscall_64+0x91/0x260 [ 372.896839][ T9989] ? lockdep_hardirqs_on+0x7c/0x110 [ 372.896878][ T9989] do_syscall_64+0xcd/0x260 [ 372.896923][ T9989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.896956][ T9989] RIP: 0033:0x7f351a38d169 [ 372.896980][ T9989] 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 [ 372.897012][ T9989] RSP: 002b:00007f35181d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 372.897043][ T9989] RAX: ffffffffffffffda RBX: 00007f351a5a6080 RCX: 00007f351a38d169 [ 372.897064][ T9989] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0400000000000003 [ 372.897084][ T9989] RBP: 00007f351a40e2a0 R08: 000000000000056b R09: 0000000000000000 [ 372.897104][ T9989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 372.897123][ T9989] R13: 0000000000000000 R14: 00007f351a5a6080 R15: 00007ffd920ced48 [ 372.897153][ T9989] [ 372.949735][ T9991] [U] [ 373.164110][ T9991] [U] [ 373.166830][ T9991] [U] [ 373.169550][ T9991] [U] [ 373.172333][ C1] vkms_vblank_simulate: vblank timer overrun