last executing test programs: 6.639938383s ago: executing program 3 (id=415): socket(0xa, 0x5, 0x0) r0 = socket(0xa, 0x2, 0x88) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) capset$auto(0x0, 0x0) r1 = open(0x0, 0x22240, 0x154) socket(0xa, 0x2, 0x88) bpf$auto(0x0, &(0x7f0000000400)=@link_update={r1, @new_prog_fd=0x4, 0x4, @old_map_fd=0x3ff}, 0xa3) bpf$auto(0x0, &(0x7f00000000c0)=@link_update={0xa, @new_map_fd=r0, 0x100, @old_prog_fd=r0}, 0x10) bpf$auto(0x2, &(0x7f00000001c0)=@bpf_attr_1={r2, 0xbb8, @value, 0x100000003}, 0xcd) (fail_nth: 5) 6.172779579s ago: executing program 3 (id=417): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x2, 0x6, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) connect$auto(0x3, &(0x7f00000018c0)=@in={0x1f, 0x300, @loopback=0xac14140a}, 0x55) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x5, 0x0) shutdown$auto(0x200000003, 0x2) 5.851864043s ago: executing program 3 (id=419): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x60742, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(0x3, 0x0, 0x7fffffff) write$auto(0x1, 0x0, 0x80000000) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) socket(0x10, 0x2, 0x0) 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)={&(0x7f0000000300)=ANY=[@ANYBLOB="72010000", @ANYBLOB="120027", @ANYBLOB="5de1523353782950330a"], 0x1ac}}, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB='J'], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r0 = socket(0x2b, 0x1, 0x1) r1 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) ioctl$auto_PPPIOCSMRU(r1, 0xc004743e, 0x0) mmap$auto(0x4, 0x202000b, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(r0, 0x0, 0x20000001) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0000001400c7"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_MPP(r0, 0x0, 0x880) munmap$auto(0x8000, 0xffffffff) getrandom$auto(0x0, 0x6000000, 0x3) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) mmap$auto(0x0, 0x2020009, 0x3, 0x400000eb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x10000000000048, 0x0) close_range$auto(0x2, 0x8, 0x0) 3.785312676s ago: executing program 1 (id=428): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) bpf$auto(0x5, &(0x7f0000000100)=@bpf_attr_3={0x6, 0x5, 0xffffffffffff8001, 0x7, 0x8, 0x4, 0x2, 0x9, 0x6, "4e963b0004000000000800", 0x0, 0x401, 0xffffffffffffffff, 0x20004, 0x4, 0x1, 0x5, 0x865, 0x6, 0x9, @attach_prog_fd, 0x9, 0x7fffffffffffffff, 0x4, 0x0, 0x6}, 0x201) (async) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) socket(0x10, 0x2, 0x4) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) (async) r0 = bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x0, 0xffffffffffffffff, 0x801, 0x10008, 0x400, 0x1000049, 0xffffffffffffffff, 0x20000000000804, 0x3}, 0x6f3) (async) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01eb"], 0x14}, 0x1, 0x0, 0x0, 0x20040800}, 0x24004000) (async) openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/block/nbd1/hctx0/flags\x00', 0x288a00, 0x0) (async) setresuid$auto(0x0, 0x8, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x40000) (async) sendmsg$auto_NL802154_CMD_STOP_BEACONS(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040000) (async) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 3.523868008s ago: executing program 0 (id=429): sendmsg$auto_ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=0x0, @ANYBLOB="010029bd701cfd34052503000000040001"], 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x20044840) socket(0x1, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0x1d, 0x2, 0x6) setsockopt$auto(r0, 0x6a, 0x1, 0x0, 0xc) mmap$auto(0x0, 0xfff, 0xdf, 0x9b72, 0x400, 0x28000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x2, 0x1, 0x0) socket(0xa, 0x3, 0x3a) r1 = socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex=r3, r2, 0x4, 0x1ff, r1, @relative_id=0x13, 0xe600}, 0xf) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event0\x00', 0x80, 0x0) io_uring_setup$auto(0x6, 0x0) r4 = socket(0x2, 0x1, 0x0) listen$auto(r4, 0x6) r5 = open(0x0, 0x261c2, 0x84) bpf$auto(0x2, &(0x7f00000001c0)=@raw_tracepoint={0x5, r5, 0xf000, 0x7}, 0xc) prctl$auto(0x1000000003b, 0x1, 0x4, 0x1, 0x3) ioprio_get$auto(0x1, 0x0) dup3$auto(0x8000000000000001, 0x5, 0x800000000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/system/node/node0/vmstat\x00', 0x40000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r6, &(0x7f0000000700)=""/4096, 0x1000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sg0\x00', 0x103002, 0x0) 3.355964969s ago: executing program 0 (id=431): syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000001640), 0xffffffffffffffff) (async) r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000001640), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_LEAVE_OCB(r1, &(0x7f0000001f00)={0x0, 0x0, &(0x7f0000001ec0)={&(0x7f0000000000)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r0, @ANYBLOB="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"], 0xa0}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x5, 0x8000) (async) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x5, 0x8000) socket(0x1d, 0xa, 0x10) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) connect$auto(0x3, 0x0, 0x55) close_range$auto(0xffffffffffffffff, 0xfffffffffffff000, 0x4000000000002) io_uring_setup$auto(0x6, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) (async) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto(0x41, 0x1, 0x0, 0x0, 0x0) (async) prctl$auto(0x41, 0x1, 0x0, 0x0, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) (async) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x0) msgsnd$auto(0x0, 0x0, 0x8, 0x9) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) pipe$auto(0x0) (async) pipe$auto(0x0) mmap$auto(0x0, 0x20006, 0xdf, 0xeb1, 0x401, 0x8000) (async) mmap$auto(0x0, 0x20006, 0xdf, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) exit$auto(0x6) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) kexec_load$auto(0x100, 0x8001, 0x0, 0x4) (async) kexec_load$auto(0x100, 0x8001, 0x0, 0x4) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) mincore$auto(0x1000, 0x4000000, 0x0) (async) mincore$auto(0x1000, 0x4000000, 0x0) clock_nanosleep$auto(0x2, 0x8, 0x0, 0x0) r3 = openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000008040), 0x2, 0x0) ioctl$auto_I2C_SMBUS(r3, 0x720, 0x0) ioctl$auto_TIOCGPTPEER2(r2, 0x5441, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) 3.171257355s ago: executing program 1 (id=432): mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) r2 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snd/controlC2\x00', 0x8080, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, 0x0) openat$auto_regulator_summary_fops_(0xffffffffffffff9c, 0x0, 0x40000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) remap_file_pages$auto(0x4, 0x200000000000002, 0x0, 0x58, 0x5) io_uring_setup$auto(0x6, 0x0) mknod$auto(0x0, 0x402, 0x7fffffff) mremap$auto(0x110c231000, 0x4, 0x4, 0x7, 0x100000000) adjtimex$auto(&(0x7f00000005c0)={0xf332b6e, 0x0, 0x0, 0x8, 0xd4, 0x7, 0x9, 0x0, 0x10001, 0x1, 0x2, {0x8, 0x10000}, 0x1, 0x6, 0xfffffffffffffffd, 0x1007ffe, 0x0, 0x80000004, 0x83, 0xffffffffffff628e, 0xa747, 0x1, 0x1800}) r3 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r4 = openat$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/kernel/debug/ieee80211/phy1/netdev:wlan1/rc_rateidx_mcs_mask_2ghz\x00', 0x20100, 0x0) read$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(r4, 0x0, 0x0) r5 = socket(0x2, 0x80002, 0x73) bind$auto(r3, &(0x7f0000000040)=@ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2}, 0x6a) io_uring_setup$auto(0x6, 0x0) write$auto(r4, &(0x7f0000000140)='\x04>\x01\x01\b\x1a\x1e`0x0}) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/net/dummy0/carrier\x00', 0x8182, 0x0) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r6, 0x0, 0x20) mbind$auto(0x9, 0x4, 0x29, &(0x7f0000000100)=0x7f, 0x0, 0xc5) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket$nl_generic(0x10, 0x3, 0x10) r7 = open(&(0x7f0000000100)='.\x00', 0x40000, 0x0) getdents64$auto(r7, 0x0, 0x400) r8 = clone$auto(0x100000020003b49, 0x80000000002, 0x0, 0x0, 0x4) setpgid$auto(r8, r8) r9 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8000, 0x0) openat$auto_proc_pid_set_comm_operations_base(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/comm\x00', 0x2, 0x0) mmap$auto(0x0, 0x8, 0x1000000004, 0x9b72, 0x2, 0x8000) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) io_uring_setup$auto(0x5, &(0x7f0000000080)={0x5, 0xd, 0x2, 0x6, 0x8, 0x8, 0xffffffffffffffff, [], {0x6, 0x6, 0xf, 0x29f, 0x100, 0x7f, 0x4000101, 0x6, 0x1}, {0x100, 0x1, 0x52, 0x2, 0x1, 0x40, 0x76c5, 0x8, 0x100000000}}) landlock_create_ruleset$auto(&(0x7f0000000000)={0x6, 0x400, 0x7}, 0x9, 0x0) landlock_add_rule$auto(r9, 0x1, 0x0, 0x0) write$auto(0x3, 0x0, 0x100082) sendmsg$auto_WG_CMD_GET_DEVICE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r4, 0x703, 0x70bd27, 0x25dfd9fc, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x4) 2.493588818s ago: executing program 2 (id=438): semtimedop$auto(0x6, &(0x7f0000000380)={0x4, 0x8, 0x7}, 0x9, &(0x7f00000003c0)={0xe77, 0x7f}) (fail_nth: 2) 2.287996163s ago: executing program 0 (id=439): r0 = getsockopt$auto_SO_TIMESTAMPING_OLD(0xffffffffffffffff, 0xeb1, 0x25, &(0x7f0000000000)='/%&(^,\\\x8d%({{l!\x00', &(0x7f0000000040)=0x7) sendmsg$auto_NETDEV_CMD_PAGE_POOL_GET2(r0, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20068094}, 0x20000001) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f00000001c0), r0) sendmsg$auto_NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r1, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@NL802154_ATTR_ACKREQ_DEFAULT={0x5, 0x1a, 0x5}, @NL802154_ATTR_WPAN_PHY_CAPS={0xc, 0x18, 0x0, 0x1, [@typed={0x8, 0x101, 0x0, 0x0, @pid}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x20048000) lstat$auto(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x101, 0x8000000000000001, 0x2, 0xb, 0xee00, 0xffffffffffffffff, 0x0, 0x1ff, 0x400, 0xffffffffffffff71, 0x7, 0x7, 0x5, 0x1, 0xc, 0x0, 0x3}) r3 = setfsuid$auto(0x0) shmctl$auto_SHM_INFO(0x9, 0xe, &(0x7f0000000480)={{0xfffffe00, 0x0, 0xee01, 0x3, 0x8, 0x9a7, 0x4}, 0x7, 0x43b, 0x2, 0xfffffffffffffffb, @raw=0x2, @raw=0x2, 0x100, 0x0, &(0x7f0000000400)="7690c6a953cb4ded", &(0x7f0000000440)="6b53f175c13dbfb68aef67c5345d1f5c8d2f19607e4a1cabff58f29d60b157014fb738318458bf12ec224412188ec6f5c7160c7e61181821a62d"}) shmctl$auto_IPC_INFO(0xffffffea, 0x3, &(0x7f0000001600)={{0x9, 0x0, 0xee00, 0x101, 0x2, 0x4, 0x3}, 0xfffffffd, 0x2, 0x8000000000000001, 0x40, @inferred=0x0, @raw, 0x0, 0x0, &(0x7f0000000500)="ac106d5ce0f639091e70182f84ce519b5a7aa0c284a340a9f9a07b7307b485226b112ecedf42f55e0aef8e8660ec0c3d5873f7a6ebf16fec169fe0dea4bb3f6f34286f3faf6729cc9d8baff2260a30657b6502bf0664acecc83911675f80c53fea7b806123c3ca389e0e94024feeeb389a8ba1f64cd167a65927c81be19048911befab76139b68379b3d3a475d138b2f4b495cea4daf6212b37bc8f7eb33ab2fd9de7e9636bcadedcaede6e829384e01143b90a5bd7b26fbde9486b1872440adf4ca5873a00b39a395ac710e068a3ad32a70e625e085ec7b44", &(0x7f0000000600)="70364b533c8100ad1cba5745e931d0e571e7fe8b7b35bbbc774eaf7917eee0d32205420e429a2ea5993d388ec4d0ff53394653151618bbfa72afc81a2dc7285ec86a0e8eb1beb5ab51febfd36ad7a8a1ebbbd407b0ea2607fbe806e1adcb50f75c2bf25b6a5e1fc0b4a19296027219d070b4e1d86f8c42425ffeeade06e01a13d51d518c1d10d33b0a956149f3c787317848c797596e89cdc29f8bfb8f34fa19ece3a94b5f22465af7636c09ff2145453fe978dc2694b044f5a7a96fa1501c3c2fc3de7349e62cb59b12fe08c58118715f5c3aafd2f6f884007eec6c09dc772d34595e9e654713b3e0508cb4ad1a0df20c13b60648f5f8139505dfd6613f5fe2521c069e54f813bc7ae2c5588f7a8ba7c756b9e9582310b3f2e92b45aa620fdbcad8ecf29378f5b809ab54ea1a0c03f52001549372d4d04168882b49a4697213b2e5ecf9f5845c478305e145b46e2bfbfd93f0eb2d4e8605f36eeb65b439a2fbacd22e6ad1c281230deb8b983190f9d4670cd896f6c048fc4e668a680c0f4d4e1e9809bb857ff99f225637f3fd76f84a98a36eece698b195c0add50b429442fa392dceea036b9c58ac0594e9067fc38179d8f0e7a3d319ed46e9d358209f0223eafb29e7114f04f0f35dd1760c2cff0e633af443efaee8ebbcffbeebd1fe937fd1df2279994e765aa7c448250a17717a7d23459638f1e80affb1b8330dd4e328d49d5c482237a16f27306d16719e7aa64066a736e99e55fe092a44d80c0b428292fb01e8c336a2a7eaaf97180f9848f7040327ee06ce099a7685d24fc9ae93b47d454201873d2d43e174c2cfde50da811a3d1fbf23666b812808f25c8ad0699c3248e72d6c2dfca3c04bb3d596851f13e3ab5da9a08c7ef871bd65a38611631bdaa91b1b302566e23987f44f380c62869471ad1fd3407a6c4feb7064bb26d5c1b5a63220ab9b430293808140e2ea362eb60e347fd429739840b3e641b556761fad6c345a45c393ce8ed97fd5cb397072d7ccd49874549164eede3cd7562740d42cb4c61253c2eaf2811e48b2b258300cc798777ce7231b39f933c0d85a05305d5d266ea5b87e4be06d6cbbb854521a22124c7982dcd27c9716d19f0f668edbaa6a1ed9f11c1653f01007320a5a247da1dfcdaad4debbbaa226d61ba0f587c57c5162a28d361a81e9eb0239806ad7a19fc8334c8af78051c248c14a230f3d332c9d21dc74b73722e664ed6182d6157831f2eb313f517de1ef8deb905d37a660e9ecd09df022954587a4c6a780b08907831d2e3c8def0066ce6b65d098b8ab20156b806ba3a42f88fd71303025d2e721d255a592606f32a137707fe5367984e6e201e4780641554c8083cb4b18d2ae2bdd2c85022b1b8ebfe23418418ce419888e0be18759186ef3b4ba26d1394e4f71d8789aa1acab0457aba057298b47f5536a3996837ae7847bc83e8e1cc6571d87aa354e0e1278d26b92c940c4dc575675051e3b348bd1e1c370f5e748ac3c669c3ee45e61c89f040210efcef30308eda44e8101464422551562666ffb26b86601429f96f9da7e1e24819aa33647554d00753c247b6ec299ef78f2b6d7bcc289e373934557c6120c352c10a9c56e8d19970a2cf4d3f576f325cc9e24049ff67f9d65ed14bfa3bf2b2fbb0d7616712f433e84c8602fc4cb1d4447422d34aee8932d3a538b408e0a0fb1b006648cbbf53c84531b3cd2ff8d6bd5618223547cbb9898ca8d5e8e1893bf4ebe3ee96fd22935ca058747a133508271f96929677a98469f1c00b9015b9992da429f2b8b8d5f2310267eaabb4c48ef07eb2b22970b767d240a786e1557a35b1cbb7b25cfd11dce3d34166aa954d50ba1f96c49159016c7c94dd1f2d4a8df6345b14e31bf9fd37c3bc9f3aa71b58a8af7832e3881a65c39f96be7f87e2e673e8f0f952648562be9c45f690e3cb259caff91ed565b8b9a6f6f12c2b6a758413e30064a92c53e4a9e344e916c3674dc66fd453442b31f930abb77d8d7c9b2b031954ca2bac5fa26bcfcefc88fa1f5be40141abe46f78048d0e306b714eb26441ce08c098d5143eb1cc0cb5b2f00f7c62cf5159d68e663d06d6d763f4c7c247d6f5b634d12818b221c81849a2a4fb0aed947f285e6691f5c30b9e834c3d59034b651dc5f3ac12025b85c0a9d6b5ca58b22904c73d0505d7481f665cb110b2a7ee926786a115811905c6025eef07456adf0dba087c73da28048ab6aba1995c4e295eed612add5faa99e55d42e594bec17d21700d71f6b0eee4454b36394571cbae23598db58c3c89bb0a332026a7366b2e206ce9db2eda073b293faad7720b485c55cc8d2b232b2e210758e4ef641783a04ae26ed923e01a4e7dc18adf335d679de77ed142746bc0d37593c791e1beb08c694fcbc9ee07e6128ff9c85c16a1f14e2c2afbef58d4ccd4845202b3383adbf3495d342e04913cdcf8f5310b3f51304fc5905be63d6737c68789a6b1341f317a33bf98851b2770bbf826f985ace0edbde9554689b5798639ab582496388a1ae78fe940a93e8aab352f3af95ddfa66b53cd296b0ff8b469af8d511a29e109996544aa89bbf8d14a92827ee847c090816fbaf1989f69967d74a4e32b25b4ce547548e570079276e4149bb568d2fb5e57ff115b62b63adcb32fe6bd35e1fe09f0bc1cd60ba73643946c0ba1ba017c217c1cf9e82f36d830a6eb1e7aa6456cbf6bf27bfc812e843487aab5d4680229f21db7fb5fc57ad31117ee0b0cfc31ea8c0607062a62596cda3f506a24135f74d832a98d6292304f40c67258868aac174c3e91374af06198028bc3d5b07d7d28bc4ecf03adf65081f93b2011e21c04727d17902428d487183697e37df507135c5f224acefdeb44d4bd93407ae4afe3a4f8c4feff9549b601ba06846a16c97348accbd8e0407215bd7d4c7741d4fde95d5c193aa5170ff96635bb3076f145e1ec38d08f1b797bb1d4baf312bacc219d42db8e15ded34fff315f598903382f687ec819b9831ed91c2994d279d5358c1e9d440080f3e88877bc0224c286437e569495f89313938711384f496a7e5a90c156e70079c6f264a310f0453191ba2c3f91bae8baefdd176e7e2ede7cf7f8ba0cc0fb6f3f3808d1cc3bb2056d39414641a3a63a296083dfee95f68549839a5aca85d0065316673db10a468bffb1f36e0cb76f98846dc476138cc623831cba9fe194bc5c89b162872a309c47a8e1acb14f51ea0aff1ef56b48f2d90a0d774586f8d21ceb9b9a9ac7d95ccac0133a4340b6859646f119fb74929ace9e9ae67cca01ae24a01536147e86a6fa5a456c72e02d4a8dabdecb010d3d50adfc42ca1db27a011da3044eb3fe96d95566fb39a451ce7e3089676b256cf578b78904d137ce67e289af99a2c3b817a6c4d9f1b4ce936bc50897ddaa6ee8812c15b1b213a06d6f502e0b3d4dad5f7ff282e1cbd956a26161d846cb6b6f91de498e74ea24ccdfd10de63031905fd4a9e562336a2260cba56b28ea709aaabf0ca8eed1fc2a6f23344ba45246ff7c3b16223a5290eb4dabc6fbf1ecf04b359e15f1b121aa6a6848cacc13620470fee2fa481460e95784ccb9d3a27457e976ed5a3b587a42b5edde9bdb57f11119714ec813323964319a94fbd104b668fe2ccb072a134d2899b4ef67f2b4278e4c1a5d1c951692744b63e9f2bdece3a3b32c74f08fe21a6c27787762aa522dcff79f982573e8817a37d1310ed93368720229f8d3547c95e1dfd987f6c7432f88fca4db7ebf8f4bf31baaab0714be629fea14d96594f34c1bd6a2b7f0c7de434cf4ba585eb6e75628b36992599830bd16a6c96f342ae5959c97fae3e53cfffe259ebb6ed33d9307882254255ea917afb340797c0e4eb7ec18afbe8f68f96ba9ee6913127b1ecda1683f98b5c7ca444775ea869d63657b94c0eb8c1ef2adfc7bb3f2afd8af0636f2c36486a7ea85b4ce41e1885d6129168168d211919da532e1ac60cb43191c40c5a383fc2f8232057151a4f96fd4cea87bcd0e8c552acbd767ccc02bedc55db602ff2bf7c1a6c79b488542b22de9d2c8a9bf3eeb557eaf1a7695163a56b59cc79b0c18d8c7d94cb5514cb562d89b0e7df608bfbeda031bc4cef30cca03459e148fc03520901d9d0e4449746147663d5e1a327fe5ac492bb4d398b458ab805fef38a89ec6cff28e73bd1e5df1e7b8fcb32a204665e393773b44fbcaa550489991d0df30e9c96215b657594b0bb0e78ac6a7e8bfe0cc17e858b14286f88122d318b990e7332a44719139445d41a44e90c07fc518acf815f5c571852349f68fe647377e279ded80dae4b7e723948e222d7b2127804467a5c0b5e66ea1c63242d36c80b3c9adc6fcb69fb37c472fd7ebf7fe3ce012b7207b36945c70cdd01f921f1139670aaa53512cb8d7a3026e31ef867f507d6764c28dba29afc97435bc75fe43a20133fb9529211372501bf384921e071a40e9e774a3313dc67abe043afbcd37e2379354baab17c23dbd2fc7d12d68db3d2985149892c1b48c8053c18dec8cdfc265a669d86a361f5886c529592b726a5b602116297a54bc33a4bde6176ba17e2d61f17774ccc6dfad4725c378a4b52f83b0b8c8e080b5454f440e267a7066d6b9b3835ae7d0d64ae89b67605e16161f349033af33e222c4de2dfeb5a05b35f6f9233eaaf68046b2ec284e828e21758bd3cf790b731a70c90a56a29267bbb534f3437bb59300cd707926e81dc4810abf7520625916b058608e1c9f699ae6b9a9666c78d88efabf7e1a46f76b43750da3e224e3299cf14da86cda52eb0d48267932c5040f4f5832887b8151d1a6d59c8fbc8412c5994a5c02bfd32b6f1ca0d2d3baae3d1979b6b8a28f7b642de8f99438f4e0b3f88f86827f9efde91d9d2ed37bda592156cb602e1a49df4281bb60a5268ef140fbe87784acb47eb11beee5e31d666448e8ef662fa5f8f917967125d99786ed20cb8a808195d2aa11290906c944ffb8e158d67d8ef98eb3b5458cb7ce811939993f941385a9e3acf402f0be055eb7c3570391b265dfd32c2fe66e9d1e50274f99123e6dcb8baeb6cdaedb17c3466b14b9326d98d0c81255525379f2726d1da33437cd8b697ec2f02f69409799c4406c538c9d884191b4db6e33b83bb7297e7f0970fe74b030f34d90fdeb29bc352209b2c0aa67e6058f806ee10d3ac35790c3097bb5101e28f71d5784248a321d338621d9c24fea1f7f06f2f34b14af0fc3dd656d94a05b15235d5b83bff81acdafff8b0759bc3f5a22916c2afd13ae33f931cdf3d48589cdd3ce14fef7a9a45727c2fce615098af70cd06245adfcfd0d6e505bbd9c1093e610b6fd42824e5dcbcf2a41db76a252bf530271e24671e2066e84dd79eba8320b89d2853322198780e6bf937199da32ee20a8d64d2e632850bed8d9707df66ea98481124752101b3bb218c70ddf054d78d2d47a36538037570713dda9b322de101c207bdcc3e0d93c20a10e1c08a3c6521a2a507d8f66a6de54840b977ec05d2fcfb3810e9eee32b05cad1a00013527ac5941d01f2f50b580049b1525eb1b30f05c2222d69cc27fb69b1c78ac8c7290974fdf2b1c052f39b73da5df489a2aa0682c1e709dea04be057c3ca5e458541e755c2ab89ef8cdabfce2832928089754ac34857c7973139ce0f8fd410d5c170df55f359fcbc4943960db3a988630710c4aca283f7ee670c0a7bb9b79c56444c3236184d4e64c168742ac8312d161f911f1bd4c100f1129edcc6f9fdba8da19b27beacc643093d730167227ab7be"}) sendmsg$auto_IPVS_CMD_DEL_DEST(r0, &(0x7f0000003180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003140)={&(0x7f0000001680)={0x1a88, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x86, 0x1, 0x0, 0x1, [@nested={0x6d, 0x99, 0x0, 0x1, [@nested={0x4, 0xbf}, @nested={0x4, 0xef}, @nested={0x4, 0x30}, @typed={0xc, 0xff, 0x0, 0x0, @u64}, @generic="451c27ddbcff5414846a65ec425906e5b42b52f92fae27a53371fe6e86962ea76a2fbe9c7c31fd9483d78d1677e295771ec54a8eea86d233ac069f73520a92ce1cce001fef", @typed={0x8, 0xd7, 0x0, 0x0, @u32=0x65}, @nested={0x4, 0x141}]}, @generic='YK', @nested={0x8, 0xc4, 0x0, 0x1, [@nested={0x4, 0xb0}]}, @nested={0x8, 0x47, 0x0, 0x1, [@nested={0x4, 0x11c}]}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x1272, 0x1, 0x0, 0x1, [@nested={0x1213, 0x141, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @uid=r2}, @generic="15e039d9a7e71f38ff86e79f10af6b83d6e67edcf3601ed29963626f6e3d2984f3de2f8927eed7ee7d115378c6ee03698088fb4cd1ad3ff0e6405d7602f7c61f5e20993e581898e5d5", @generic="39597e50372663cbbbf7497dc5a36e065f042c1d21e7c950b16a775f0478cb2f144f43dc2dd8ffd65581e10c52b201c8d2f8ecce8ff5b27a6df2d13c2b9957bfdbd5d41b18605ccf2e84621d4caf53895cba80cd0bd409d33c33b3093b266e67da7a1f0b8e4334df378d32b73900d137e6d663873adde3884cc7433426468dc123d475d597248cd2e8d706642b968814c93be4b9b1c66340f19af467c6f46313ec513b1278552362ce36d6514742f48545d96d2d", @generic="7ddbac6e5e7e87541dc69becdcf834853e7e51828fa31011ab2313da60e0c4274fd3e46322e75220add8", @generic="d7c30e323d14254957434dda8d0a7a0525f605a71e17f35b18c3fd5cca177b30844a63f2443ecdc438ce2b40dbdf8cef", @generic="f9fa6361793b621fa003f38803aa385fabe628893caa9262510147fb497ca02a0a69249eb00d71a2f743bd591dac8bb9f508b27411fd6929ae2da763b685d2946ab8637ef44549fa5a193011832757a3a6ac22234d38c26176dc40694ae1162c141146ff8478a52b3af03da9c1308259310a45d01fe1f5a5f7c9dfde84e0b68f9f4f1029d33c13524be5fc883b2cdac0b53188abdb0daf892d9ae49776f875f5734c7329ab4ecb202e29c506", 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@nested={0x4, 0x85}]}, @typed={0x8, 0x100, 0x0, 0x0, @ipv4=@broadcast}, @generic="dfc53441697a8de36857e54b69e9ecccb8ca0bdfea5340a27e0ab503211b79f0615aab888c1938b181a2bbd08d94c0df9aa7d095bc06850c6677cceb999e007672dd3a7a3bdb313ccc4daeff8a0a8eba242b29e3b6d7be4424ce8314e058e3dcb33490b8026c38c73a2fbbf7c0bec39e5120c5defe2d333f31fe89fae9f5e3796e57b38b4abcf9e5775afb754cb5dda3ca7dcee1123ff7a05c6ce6becb756120b0ea56fe592c3f86a93c0627ae3fbd41841ecdb5f015611ae2cceae033377a72d0b7e06717112f49de45bbc50f0a942a8b6bf3c5bc0ba5ea5fe27554b181dde6449f14a00ee88bf765bb1cdb91d64ab5", @typed={0x13, 0xfb, 0x0, 0x0, @str='/%&(^,\\\x8d%({{l!\x00'}, @generic="cec070ff63f41f0da254b492177fb9845deacd7e06fc3f7f733f8d", @generic="a78b194d94a0f4ae057d9e8dde94774da5c9af1a4a54dd3da5f5186bb169b0a59da409762ac877e6cf421023886bb02bc03f68e308122bf8ca1540f3ef2ed07b53311b997f9c90df4f4fc6077acea89304b2fda72771d88df56bae9b694d1459a0b3104ca4bb547dff2e8d00b7f6d329922956942ce3fbff0efb1c9a03ccde0666f2864471d9e94a6caa5a1ef936c95296712715b4e41ca74cde9a26843b6ed6a20268e960ef6d53b8437d41e282eeb3a4550fa07a0334745bf6d382bbd720a0a9ec830be66238e8", @typed={0x4, 0x92}]}, @IPVS_CMD_ATTR_SERVICE={0x167, 0x1, 0x0, 0x1, [@typed={0x8, 0x61, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x25, 0xb8, 0x0, 0x0, @binary="3393e6bf2ef2f5a3f3919c72d7615ea466c63d8d494ab58496cc6cf22a8e2d8490"}, @typed={0x13, 0xbf, 0x0, 0x0, @str='/%&(^,\\\x8d%({{l!\x00'}, @typed={0x14, 0x111, 0x0, 0x0, @ipv6=@private0}, @typed={0x8, 0xf1, 0x0, 0x0, @u32=0x5}, @generic="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", @typed={0x8, 0x65, 0x0, 0x0, @uid=r5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}]}, 0x1a88}, 0x1, 0x0, 0x0, 0x80}, 0x200400c0) r8 = getsockopt$auto(r0, 0x4, 0x3fd, &(0x7f00000031c0)='*\\*++&&^/$\\%)8]\x00', &(0x7f0000003200)=0x7) msync$auto(0x2, 0x8, 0x10001) r9 = getuid() shmctl$auto_SHM_UNLOCK(0xc302, 0xc, &(0x7f0000003380)={{0x7, r2, r6, 0x9, 0xfffffff9, 0x8000, 0x3}, 0x593, 0x8000000000000001, 0x8, 0x2b792f61, @raw=0xffffff1f, @raw=0x6, 0x8, 0x0, &(0x7f0000003240)="075640583c7bf2752a2201eeeef00b55dd98a83cd0e9fee99d1bae776cc6abe5af3f12ffe3294d643f52f1333bbfd62584c594d964f690498121c134892092b7a7c627c8e52c55b5bb453e574477b3c0593a88e24a16e36ec0fc6e8f072c6f39e6dab4593bacd4d443b6e49be34726780a59cdbff73c19b598da25b403e67eb6ce9fe381b8df7ecd7d26a7d481e1f38b13d2e0b8c08c498e1170c518ad99e75bed980b4ee53830c47f47e3507592bcb4edec0ef09165f7a034c23fd064a1caef578be018fc43dc2cee37fadff12c655be757672bca9c24b058f419ae", &(0x7f0000003340)="af551728424b611394c01527a53d6ba6b5f9"}) setreuid$auto(r9, r10) sendmsg$auto_MACSEC_CMD_ADD_TXSA(r8, &(0x7f0000003580)={&(0x7f0000003400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003540)={&(0x7f0000003440)={0xc4, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@MACSEC_ATTR_SA_CONFIG={0xb0, 0x3, 0x0, 0x1, [@typed={0x8, 0x96, 0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0x7c, 0x0, 0x0, @pid=r7}, @nested={0x9b, 0xa, 0x0, 0x1, [@generic="369c960078a9e6d34e29a7c093412a3300010c0c9019417b76901d35718920f08db6887a8409a5100955996a1167ec2c1f9bfc0e9ca2febef84c10a0f0a2afb37a83729ab49186c97c91f03a5cc7295dd4e576ba2c4349e5566517098f6e38baa671805443e332aab8ed9c526ae9a0ab21424c79bfc43226bb156d5ae52c6eb6a0198ff1cb9867dd709c1904533269", @typed={0x8, 0xdf, 0x0, 0x0, @u32=0x45a4}]}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000004) sendmsg$auto_NL80211_CMD_SET_FILS_AAD(r8, &(0x7f0000003680)={&(0x7f00000035c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003640)={&(0x7f0000003600)={0x1c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000) setfsuid$auto(r3) fchmod$auto(r8, 0x3) read$auto_dev_fops_plock(r0, &(0x7f00000036c0)=""/211, 0xd3) keyctl$auto(0x0, r2, r9, r11, 0x8) r12 = getsockopt$auto_SO_PEERNAME(r0, 0x6, 0x1c, &(0x7f00000037c0)='\x00', &(0x7f0000003800)=0xfffffffe) mkdir$auto(&(0x7f0000003840)='./file0\x00', 0x6) fdatasync$auto(r12) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000003880)='/proc/self/net/igmp6\x00', 0xe0200, 0x0) ptrace$auto_ARCH_SHSTK_DISABLE(0x800, r7, 0xffffffffffffffff, 0x5002) r13 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000003900), r12) sendmsg$auto_NBD_CMD_RECONFIGURE(r8, &(0x7f0000003a40)={&(0x7f00000038c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003a00)={&(0x7f0000003940)={0x94, r13, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2f6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '}--.:'}, @NBD_ATTR_BACKEND_IDENTIFIER={0x13, 0xa, '/%&(^,\\\x8d%({{l!\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x200}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800) r14 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NBD_CMD_DISCONNECT(r14, &(0x7f0000003b40)={&(0x7f0000003a80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000003b00)={&(0x7f0000003ac0)={0x30, r13, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x9}, @NBD_ATTR_BACKEND_IDENTIFIER={0xd, 0xa, 'nl802154\x00'}]}, 0x30}}, 0x4000) 2.198812547s ago: executing program 1 (id=440): r0 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/controlC2\x00', 0x80, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0xffff, 0x7fffffff, 0x2, @raw=0x5, 0x0, "68e9fe32cf887df92669a6485d3cb4fa39500f9ad052dec551589bb710a31188e030880d85b9fb01053ba2b5a2795b8c7fe5"}) 1.926262286s ago: executing program 0 (id=441): r0 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/controlC2\x00', 0x80, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0xffff, 0x7fffffff, 0x2, @raw=0x5, 0x0, "68e9fe32cf887df92669a6485d3cb4fa39500f9ad052dec551589bb710a31188e030880d85b9fb01053ba2b5a2795b8c7fe5"}) (fail_nth: 2) 1.853922405s ago: executing program 2 (id=442): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x14f602, 0x0) read$auto_drm_debugfs_entry_fops_drm_debugfs(0xffffffffffffffff, &(0x7f0000000040)=""/141, 0x8d) close_range$auto(0x2, 0x8, 0x0) 1.706591427s ago: executing program 1 (id=443): r0 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/controlC2\x00', 0x80, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_bch_chardev_fops_chardev(0xffffffffffffff9c, &(0x7f00000010c0), 0x101181, 0x0) ioctl$auto_BCH_IOCTL_FSCK_OFFLINE(r1, 0x4018bc13, &(0x7f0000000100)={0x1, 0x9d, 0x1, [0xfffffffffffffffa]}) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r2 = socket(0xa, 0x3, 0x3a) io_uring_setup$auto(0x6, 0x0) r3 = openat$auto_rfkill_fops_core(0xffffffffffffff9c, &(0x7f00000001c0), 0x490040, 0x0) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0xe, 0x4, 0x4, 0x9, 0x8, 0xc, r3, 0x4, 0x7ff}, 0xee) setsockopt$auto(r3, 0x29, 0x24, 0x0, 0x40020000) r4 = openat$auto_aoe_fops_aoechr(0xffffffffffffff9c, &(0x7f0000000080)='/dev/etherd/flush\x00', 0x400800, 0x0) write$auto_aoe_fops_aoechr(r4, &(0x7f0000000140)="9a5eb5437736e53b644431358c8a638c39c0d605d0500a40668ddc83dd75b3af2ee5d30d2a95f93c9c92699240c4887e3c092c360099a6fe8551743266452a61dc2aa42bf42fd01f99ebd42855ce", 0x4e) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_net_shaper(&(0x7f0000001500), r5) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001540)={'netdevsim0\x00', 0x0}) r8 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/nfsfs/volumes\x00', 0x0, 0x0) pread64$auto(r8, 0x0, 0x200000000006, 0x20fe) r9 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000000), 0x40140, 0x0) ioctl$auto_RTC_ALM_READ(r9, 0x80247008, &(0x7f0000000040)={0x6d, 0x6, 0x10001, 0x6146, 0x7, 0x6e0, 0x8000, 0x8000, 0x2}) sendmsg$auto_NET_SHAPER_CMD_GROUP(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='8\a\x00\x00', @ANYRES16=r6, @ANYRESDEC=r5, @ANYRES32=r7, @ANYRESOCT=r5], 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x14) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x28, 0x1, 0x0) sendmsg$auto_NFSD_CMD_THREADS_GET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x400c801}, 0x4) sendmsg$auto_NFSD_CMD_LISTENER_SET(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xfcb9ccde01c07a9b}, 0xc, &(0x7f0000000240)={&(0x7f0000003dc0)=ANY=[@ANYBLOB="7f856e8e00"/18, @ANYRES16=0x0, 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"], 0x2774}, 0x1, 0x0, 0x0, 0x40801}, 0x40000) connect$auto(0x3, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x55) connect$auto(0x3, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x55) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0xffff, 0x7fffffff, 0x2, @raw=0x5, 0x0, "68e9fe32cf887df92669a6485d3cb4fa39500f9ad052dec551589bb710a31188e030880d85b9fb01053ba2b5a2795b8c7fe5"}) 1.351559283s ago: executing program 2 (id=444): mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) r2 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snd/controlC2\x00', 0x8080, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, 0x0) openat$auto_regulator_summary_fops_(0xffffffffffffff9c, 0x0, 0x40000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) remap_file_pages$auto(0x4, 0x200000000000002, 0x0, 0x58, 0x5) io_uring_setup$auto(0x6, 0x0) mremap$auto(0x110c231000, 0x4, 0x4, 0x7, 0x100000000) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) adjtimex$auto(&(0x7f00000005c0)={0xf332b6e, 0x0, 0x0, 0x8, 0xd4, 0x7, 0x9, 0x0, 0x10001, 0x1, 0x2, {0x8, 0x10000}, 0x1, 0x6, 0xfffffffffffffffd, 0x1007ffe, 0x0, 0x80000004, 0x83, 0xffffffffffff628e, 0xa747, 0x1, 0x1800}) r3 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r4 = openat$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/kernel/debug/ieee80211/phy1/netdev:wlan1/rc_rateidx_mcs_mask_2ghz\x00', 0x20100, 0x0) read$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(r4, 0x0, 0x0) r5 = socket(0x2, 0x80002, 0x73) bind$auto(r3, &(0x7f0000000040)=@ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2}, 0x6a) io_uring_setup$auto(0x6, 0x0) write$auto(r4, &(0x7f0000000140)='\x04>\x01\x01\b\x1a\x1e`\t\x03\xf2\x8d\x8a\x90\xb54\bH<9\xf1\x91 D\x85g,\xaa\xca\xcd\xd5\xcb\x9a\xb1j\xf2F\xce\x14\x92\xf9\xd7\xec\xc5\x1e\x8aq2\xce\x881f\xd7\xd4\x9e\xf6\xb6P\x01\xe8T\xb5X\xb9d-I\xd6\x91\xc3\xe2\x88S\x82l=\x02t$p\t\x8cY\x06\r\x83\xb0\x86\xc6\x84\x1c\xce\xb6\xf0\xdfC\x9fj<\xfe\xa4\x1f\x82L\xe4\x13+H\x00\x00\x00\x00\x00\x00\x00\x01M\x16\xa0\xbeB6\xfb\xa2-\x17\x93Q\x9fKusl5\xa2$M\xb4\x18\x1db\xf3\xce\x8c\xe5Rna\xd5\xbbQ\xc7\xa7+\vH\xc1l\x1bIv\xe8_\x00', 0x1081, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000ac0)='u[,&*}\x00\a\x00\x00\x00?\xa4\x1fN\xa1~5Z\xc7\r\f}M4\xa8m\xe6\x19[11\xab\xff-E\xac9(\xb4O\xa0t4h\x9f-gn\x1f\x01\x00\x00\x00\x00\x00\x00\x00\xaeR\x81\r_\x0e\x19\b\x85\bvv(e\xdax)\t\x15\xf6\xc8\xee\x04\x16\xc1\x9a!\x87I7\x8cD&zg\xb0a\xab|E\xde\x14\xee[\xc8\xc0\xa8Nh\x0f\xa3\xdbT\xb3\xb8\xd2F\xa0\xc4]\xaf\xc43&\xe4\x01\x05\xd2\x15\xf8\xf1!\x9d\x92\xbbH\xd3^aD\x87\xd8\xe7\xd2\xf3[r\xc5S&}D[\x97\xf1\xd9\xf8Y\x1c\x03\x84\xb4\xd7\x16\x19\xe5\x17\x10\xd8fcG:\xfbY8\x17w\x98?\x03@\xe5\x02\x05\x93h\xb9\xf7\xef\x84\x8aGlN\a\x1e\x00\x00\x00\x00\x00\x00\x00\xf1p\xeb\xe9(%\x89\xef\x85\xdfr\xce\x00\x00\x00\x00\xff\x00\xa2M\'d\x12\x1c\x12\xca\xa5_\x8d\xdf\xc5\x8d\x19?\xfc~\xb3X\x14\xa7\xa9M\x87\xfcTW\x1bR\xbci\x8d\x8aNEO\xb3~~\xa8\xa6\x894\x80;s\xb7\xa3V\x1b\x14|\x9e\xd4\x05\x85\x0f!\xab-E\'\x97Y\xb7\xe8fMv_\xf8\xa0S\xef\xb7\b\xe7!T.g\x92\x87\t$\x06\xa4\xfb\x83\x8c\x17^\x82\xe7\xd3\xf6q\x1a\xa0\xf82[W\x90\xdd\xe3\xde\xa9\xde\x94`-\x9a\x1e}\xebO*\xb85,v.\xfc5\xba?vlt\xda%\x06a\x15I\x1f\xe3\x05+\x810T2\xf9\x9b\xc7\xd1\t\x03\xf2\x8d\x8a\x90\xb54\bH<9\xf1\x91 D\x85g,\xaa\xca\xcd\xd5\xcb\x9a\xb1j\xf2F\xce\x14\x92\xf9\xd7\xec\xc5\x1e\x8aq2\xce\x881f\xd7\xd4\x9e\xf6\xb6P\x01\xe8T\xb5X\xb9d-I\xd6\x91\xc3\xe2\x88S\x82l=\x02t$p\t\x8cY\x06\r\x83\xb0\x86\xc6\x84\x1c\xce\xb6\xf0\xdfC\x9fj<\xfe\xa4\x1f\x82L\xe4\x13+H\x00\x00\x00\x00\x00\x00\x00\x01M\x16\xa0\xbeB6\xfb\xa2-\x17\x93Q\x9fKusl5\xa2$M\xb4\x18\x1db\xf3\xce\x8c\xe5Rna\xd5\xbbQ\xc7\xa7+\vH\xc1l\x1bIv\xe8_\x00', 0x6c000, 0x63) acct$auto(&(0x7f0000000480)='u[,&*}\x00\a\x00\x00\x00?\xa4\x1fN\xa1~5Z\xc7\r\f}M4\xa8m\xe6\x19[11\xab\xff-E\xac9(\xb4O\xa0t4h\x9f-gn\x1f\x0f\x18\xc5\x82-s\x83\xe6\xaeR\x81\r_\x0e\x19\x12\x85\bvf(e\xday)\t\x15\xf6\xc8\xee\x04\x16\xc1\x9a!\x87I7\x8cD&zg\xb0a\xab|E\xde\x14\xee[\xc8\xc0\xa8Nh\x0f\xa3\xdbT\xb3\xb8\xd2F\xa0\xc4]\xaf\xc43&\xe4\x01\x05\xd2\x15\xf8\xf1!\x9d\x92\xbbHL9aD\xb4\x80\xed\xba>\"\xb6\x7f\xa3f\x1d\a\xa1\x87\x84uA\xd8\xe7\xd2\xf3[r\xc5S&}D[\x97\xf1\xd9\xf8Y\x03\x84\xb4\xd7\x16\x19\xe5\x17\x10\xd8fcG:\xfbY8\x17w\x98?\x03@\xe5\x02\x05\x93h\xb9\xf7\xef\x84\x8aGlN\a\x1e') r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/virtual/block/ram8/queue/write_same_max_bytes\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000340)=""/152, 0x98) timer_create$auto(0xfffffffc, 0x0, 0x0) fcntl$auto(0xffffffffffffffff, 0x400, 0x1) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, 0x0, 0x40448d0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0x2, 0x1, 0x0) sysfs$auto(0x2, 0x4, 0x0) fsopen$auto(0x0, 0x1) fsmount$auto(0x4, 0x0, 0x200003) setresuid$auto(0x2, 0x5, 0x200) (fail_nth: 5) open_by_handle_at$auto(0x0, 0xfffffffffffffffc, 0x3) timer_settime$auto(0x0, 0xffff8000, &(0x7f00000000c0)={{0xf, 0xe64e}, {0x9, 0x3}}, 0x0) mmap$auto(0x0, 0x2020007, 0xffffffffffffffff, 0xeb1, 0xffffffffffffffff, 0x8000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/igmp6\x00', 0x0, 0x0) mprotect$auto(0x0, 0x8000000000000001, 0x6) socket(0x2, 0x1, 0x0) openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r1 = clone3$auto(&(0x7f00000002c0)={0x5, 0x7, 0x0, 0x10001, 0x6, 0x1, 0x8, 0x7ff, 0x100, 0x7, 0x8000000000000001}, 0x2) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00') setrlimit$auto(0x8, &(0x7f0000000000)={0x0, 0xeeb2}) setreuid$auto(0x15, 0x5) 1.285656797s ago: executing program 3 (id=446): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(0x3, 0x0, 0x7fffffff) write$auto(0x1, 0x0, 0x80000000) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5) r1 = socket(0x2b, 0x1, 0x1) r2 = socket(0x10, 0x2, 0x4) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000001) sendmsg$auto_NFSD_CMD_THREADS_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYRES64=r0], 0x2c}, 0x1, 0xc07e0000, 0x0, 0x4}, 0x400c000) socket(0x2b, 0x1, 0x1) mmap$auto(0x0, 0x2000d, 0x4000000000df, 0xeb1, 0x404, 0x8000) socket(0x25, 0x1, 0x1) mmap$auto(0x0, 0x7, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'veth0\x00'}) close_range$auto(0x0, 0xffffffffffffffff, 0x2) socket(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x84) r4 = socket(0x18, 0x5, 0x1) connect$auto(r4, &(0x7f0000000000)=@in={0x2, 0x100}, 0x3a) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0xc) write$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, 0x0, 0x0) mmap$auto(0x0, 0x400028, 0xdf, 0x9b72, 0x2, 0x8000) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x800) 1.262832934s ago: executing program 1 (id=447): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000080)='/dev/usbmon26\x00', 0x400, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bus/usb/032/001\x00', 0x80002, 0x0) sysfs$auto(0x2, 0x10000000000048, 0x0) r1 = open(0x0, 0x261c2, 0x84) close_range$auto(r0, 0x8000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8000, 0x0) r3 = socket(0xa, 0x2, 0x88) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x24e802, 0x0) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r5) ioctl$auto_KVM_CREATE_VM(r4, 0xae80, 0x0) mmap$auto(0x0, 0x7fff, 0x3, 0xeb0, 0xfffffffffffffffa, 0x208000) getsockopt$auto(0xffffffffffffffff, 0x10d, 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x20, 0x0) r6 = fsopen$auto(0x0, 0x1) fsconfig$auto(r6, 0x8, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex=r7, 0xffffffffffffffff, 0x4, 0x401, r3, @relative_id=0x13, 0xe600}, 0xf) bpf$auto(0x2, &(0x7f00000001c0)=@raw_tracepoint={0x5, r1, 0x0, 0x3}, 0xc) 356.462633ms ago: executing program 2 (id=448): io_uring_setup$auto(0x5, 0x0) r0 = socket(0x2, 0x5, 0x0) mmap$auto(0x4, 0x400005, 0xdf, 0x9b72, 0x5, 0x8000) setrlimit$auto(0x8, 0x0) memfd_secret$auto(0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x1, 0x84) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x54) listen$auto(0x3, 0x81) accept$auto(0x3, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto(0x29, 0x17000000, 0x0, 0x0, 0x0) openat$auto_ucma_fops_ucma(0xffffffffffffff9c, &(0x7f0000000180), 0x101002, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0xa, 0x5, 0x0) pipe2$auto(0x0, 0x80) setsockopt$auto(0x3, 0x1, 0xf, 0x0, 0x8) listen$auto(0x3, 0x83) setsockopt$auto(0x3, 0x1, 0x31, 0x0, 0x9) getsockopt$auto(r0, 0x84, 0xd, 0x0, 0x0) r1 = openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x74d403, 0x3f) socket$nl_generic(0x10, 0x3, 0x10) fsync$auto(r1) 0s ago: executing program 0 (id=449): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0xa, 0x2, 0x0) setsockopt$auto(0x4, 0x88, 0x1, &(0x7f0000000000)='!/*:(*\'\x00', 0xe) syz_genetlink_get_family_id$auto_nlbl_cipsov4(&(0x7f00000000c0), r0) mmap$auto(0x0, 0x40009, 0x3, 0x9b72, 0x7, 0x28000) sysfs$auto(0x2, 0x100001000000032, 0x0) fsopen$auto(0x0, 0x1) ioctl$auto(0xc8, 0x8924, 0x5c8d) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram5\x00', 0x2000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) socketpair$auto(0x5, 0x2, 0x7, 0x0) mmap$auto(0x0, 0xc, 0x9c0f, 0x44eb2, 0x10006, 0x300000000000) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_4={0x1f, 0xffffffffffffffff, 0x10000}, 0x10) r1 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci0/force_devcoredump\x00', 0x2, 0x0) write$auto(r1, 0x0, 0xe) waitid$auto_P_PGID(0x2, 0xffffffffffffffff, &(0x7f0000000000)={@siginfo_0_0={0x2, 0x9, 0x1, @_rt={0x0, 0xee01, @sival_int=0x10000}}}, 0x3, &(0x7f0000000080)={{0x1, 0x8000000000000001}, {0x830, 0xf}, 0x5, 0x0, 0xfffffffffffffffd, 0x1000, 0x5, 0xc3, 0x1000, 0x9, 0x9, 0x48a3, 0x7, 0x2, 0xd, 0x3}) prctl$auto_PR_SET_CHILD_SUBREAPER(0x24, 0x9, r2, 0x1, 0x100000000) kernel console output (not intermixed with test programs): 10/0x10 [ 135.797704][ T6761] ? __might_fault+0xe3/0x190 [ 135.797743][ T6761] do_recvmmsg+0x2f8/0x740 [ 135.797801][ T6761] ? __pfx_do_recvmmsg+0x10/0x10 [ 135.797852][ T6761] ? vfs_write+0x306/0x1150 [ 135.797904][ T6761] ? __mutex_unlock_slowpath+0x164/0x6a0 [ 135.797964][ T6761] ? __fget_files+0x206/0x3a0 [ 135.798020][ T6761] __x64_sys_recvmmsg+0x239/0x290 [ 135.798053][ T6761] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 135.798097][ T6761] do_syscall_64+0xcd/0x250 [ 135.798147][ T6761] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.798190][ T6761] RIP: 0033:0x7f30acb8d169 [ 135.798215][ T6761] 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 [ 135.798243][ T6761] RSP: 002b:00007f30ad9a7038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 135.798272][ T6761] RAX: ffffffffffffffda RBX: 00007f30acda5fa0 RCX: 00007f30acb8d169 [ 135.798291][ T6761] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000003 [ 135.798309][ T6761] RBP: 00007f30ad9a7090 R08: 0000000000000000 R09: 0000000000000000 [ 135.798326][ T6761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 135.798342][ T6761] R13: 0000000000000000 R14: 00007f30acda5fa0 R15: 00007ffe37653b28 [ 135.798378][ T6761] [ 136.817556][ T6780] [U]  [ 136.820707][ T6780] [U] [ 136.823473][ T6780] [U] [ 136.826242][ T6780] [U] [ 136.859208][ T6780] [U] [ 136.862041][ T6780] [U] [ 136.864814][ T6780] [U] [ 136.867592][ T6780] [U] [ 136.874185][ T6781] [U] [ 137.177768][ T6789] FAULT_INJECTION: forcing a failure. [ 137.177768][ T6789] name failslab, interval 1, probability 0, space 0, times 0 [ 137.227441][ T6789] CPU: 0 UID: 0 PID: 6789 Comm: syz.0.227 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 137.227484][ T6789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 137.227502][ T6789] Call Trace: [ 137.227520][ T6789] [ 137.227532][ T6789] dump_stack_lvl+0x16c/0x1f0 [ 137.227586][ T6789] should_fail_ex+0x50a/0x650 [ 137.227618][ T6789] ? fs_reclaim_acquire+0xae/0x150 [ 137.227661][ T6789] ? lsm_fill_user_ctx+0xc1/0x320 [ 137.227691][ T6789] should_failslab+0xc2/0x120 [ 137.227722][ T6789] __kmalloc_noprof+0xcb/0x510 [ 137.227781][ T6789] lsm_fill_user_ctx+0xc1/0x320 [ 137.227819][ T6789] apparmor_getselfattr+0x311/0x380 [ 137.227860][ T6789] ? __pfx_apparmor_getselfattr+0x10/0x10 [ 137.227902][ T6789] ? lock_acquire+0x2f/0xb0 [ 137.227950][ T6789] ? __might_fault+0xe3/0x190 [ 137.228001][ T6789] security_getselfattr+0x2fa/0x510 [ 137.228039][ T6789] ? __pfx_security_getselfattr+0x10/0x10 [ 137.228080][ T6789] ? rcu_is_watching+0x12/0xc0 [ 137.228120][ T6789] __x64_sys_lsm_get_self_attr+0x96/0x100 [ 137.228160][ T6789] ? lockdep_hardirqs_on+0x7c/0x110 [ 137.228206][ T6789] do_syscall_64+0xcd/0x250 [ 137.228257][ T6789] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.228304][ T6789] RIP: 0033:0x7f773c98d169 [ 137.228329][ T6789] 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 [ 137.228358][ T6789] RSP: 002b:00007f773d7ba038 EFLAGS: 00000246 ORIG_RAX: 00000000000001cb [ 137.228387][ T6789] RAX: ffffffffffffffda RBX: 00007f773cba5fa0 RCX: 00007f773c98d169 [ 137.228408][ T6789] RDX: 0000200000002440 RSI: 0000200000001400 RDI: 0000000000000064 [ 137.228428][ T6789] RBP: 00007f773d7ba090 R08: 0000000000000000 R09: 0000000000000000 [ 137.228447][ T6789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 137.228466][ T6789] R13: 0000000000000001 R14: 00007f773cba5fa0 R15: 00007ffcf4223e68 [ 137.228504][ T6789] [ 138.367231][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.373932][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.425933][ T6797] [U]  [ 138.428832][ T6797] [U] [ 138.431587][ T6797] [U] [ 138.434340][ T6797] [U] [ 138.495234][ T6797] [U] [ 138.498043][ T6797] [U] [ 138.500852][ T6797] [U] [ 138.503624][ T6797] [U] [ 138.522684][ T6797] FAULT_INJECTION: forcing a failure. [ 138.522684][ T6797] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 138.572703][ T6797] CPU: 1 UID: 0 PID: 6797 Comm: syz.2.229 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 138.572754][ T6797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 138.572772][ T6797] Call Trace: [ 138.572782][ T6797] [ 138.572795][ T6797] dump_stack_lvl+0x16c/0x1f0 [ 138.572847][ T6797] should_fail_ex+0x50a/0x650 [ 138.572885][ T6797] _copy_from_iter+0x2a1/0x1560 [ 138.572924][ T6797] ? trace_lock_acquire+0x14e/0x1f0 [ 138.572968][ T6797] ? __pfx__copy_from_iter+0x10/0x10 [ 138.573002][ T6797] ? __virt_addr_valid+0x1a4/0x590 [ 138.573042][ T6797] ? __virt_addr_valid+0x5e/0x590 [ 138.573076][ T6797] ? __phys_addr_symbol+0x30/0x80 [ 138.573109][ T6797] ? __check_object_size+0x488/0x710 [ 138.573154][ T6797] file_tty_write.constprop.0+0x48d/0x9a0 [ 138.573212][ T6797] vfs_write+0x5ae/0x1150 [ 138.573259][ T6797] ? __pfx_tty_write+0x10/0x10 [ 138.573304][ T6797] ? __pfx_vfs_write+0x10/0x10 [ 138.573350][ T6797] ? __fget_files+0x40/0x3a0 [ 138.573416][ T6797] ksys_write+0x12b/0x250 [ 138.573459][ T6797] ? __pfx_ksys_write+0x10/0x10 [ 138.573514][ T6797] do_syscall_64+0xcd/0x250 [ 138.573565][ T6797] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.573611][ T6797] RIP: 0033:0x7f30acb8d169 [ 138.573637][ T6797] 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 [ 138.573666][ T6797] RSP: 002b:00007f30ad9a7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 138.573696][ T6797] RAX: ffffffffffffffda RBX: 00007f30acda5fa0 RCX: 00007f30acb8d169 [ 138.573716][ T6797] RDX: 000000000000fdef RSI: 0000000000000000 RDI: 0000000000000003 [ 138.573734][ T6797] RBP: 00007f30ad9a7090 R08: 0000000000000000 R09: 0000000000000000 [ 138.573751][ T6797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 138.573768][ T6797] R13: 0000000000000000 R14: 00007f30acda5fa0 R15: 00007ffe37653b28 [ 138.573808][ T6797] [ 138.735175][ T30] audit: type=1800 audit(4294968375.093:19): pid=6801 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.230" name="dbroot" dev="configfs" ino=11271 res=0 errno=0 [ 138.740536][ T6803] [U] [ 139.443634][ T6809] vivid-003: ================= START STATUS ================= [ 139.465214][ T6809] vivid-003: Radio HW Seek Mode: Bounded [ 139.492622][ T6809] vivid-003: Radio Programmable HW Seek: false [ 139.500210][ T6809] vivid-003: RDS Rx I/O Mode: Block I/O [ 139.513018][ T6809] vivid-003: Generate RBDS Instead of RDS: false [ 139.540540][ T6816] FAULT_INJECTION: forcing a failure. [ 139.540540][ T6816] name failslab, interval 1, probability 0, space 0, times 0 [ 139.563043][ T6816] CPU: 0 UID: 0 PID: 6816 Comm: syz.2.234 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 139.563085][ T6816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 139.563105][ T6816] Call Trace: [ 139.563114][ T6816] [ 139.563126][ T6816] dump_stack_lvl+0x16c/0x1f0 [ 139.563183][ T6816] should_fail_ex+0x50a/0x650 [ 139.563214][ T6816] ? fs_reclaim_acquire+0xae/0x150 [ 139.563259][ T6816] should_failslab+0xc2/0x120 [ 139.563293][ T6816] __kmalloc_node_track_caller_noprof+0xcf/0x510 [ 139.563350][ T6816] ? __pfx_proc_create_data+0x10/0x10 [ 139.563385][ T6816] ? cache_create_net+0x2b/0x220 [ 139.563423][ T6816] kmemdup_noprof+0x29/0x60 [ 139.563464][ T6816] cache_create_net+0x2b/0x220 [ 139.563506][ T6816] nfsd_export_init+0x11f/0x250 [ 139.563554][ T6816] ? __pfx_nfsd_net_init+0x10/0x10 [ 139.563599][ T6816] nfsd_net_init+0x33/0x3a0 [ 139.563647][ T6816] ? __pfx_nfsd_net_init+0x10/0x10 [ 139.563693][ T6816] ops_init+0x1df/0x5f0 [ 139.563733][ T6816] setup_net+0x21f/0x860 [ 139.563772][ T6816] ? __pfx_setup_net+0x10/0x10 [ 139.563805][ T6816] ? down_read_killable+0xcc/0x380 [ 139.563838][ T6816] ? __pfx_down_read_killable+0x10/0x10 [ 139.563868][ T6816] ? __raw_spin_lock_init+0x3a/0x110 [ 139.563903][ T6816] ? debug_mutex_init+0x37/0x70 [ 139.563944][ T6816] copy_net_ns+0x2a6/0x5f0 [ 139.563986][ T6816] create_new_namespaces+0x3ea/0xad0 [ 139.564062][ T6816] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 139.564122][ T6816] ksys_unshare+0x45d/0xa40 [ 139.564157][ T6816] ? __pfx_ksys_unshare+0x10/0x10 [ 139.564190][ T6816] ? xfd_validate_state+0x5d/0x180 [ 139.564263][ T6816] __x64_sys_unshare+0x31/0x40 [ 139.564296][ T6816] do_syscall_64+0xcd/0x250 [ 139.564348][ T6816] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.564394][ T6816] RIP: 0033:0x7f30acb8d169 [ 139.564420][ T6816] 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 [ 139.564452][ T6816] RSP: 002b:00007f30ad986038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 139.564482][ T6816] RAX: ffffffffffffffda RBX: 00007f30acda6080 RCX: 00007f30acb8d169 [ 139.564503][ T6816] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 139.564523][ T6816] RBP: 00007f30acc0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 139.564543][ T6816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 139.564562][ T6816] R13: 0000000000000000 R14: 00007f30acda6080 R15: 00007ffe37653b28 [ 139.564602][ T6816] [ 139.565343][ T6809] vivid-003: RDS Reception: true [ 139.840081][ T6809] vivid-003: RDS Program Type: 0 inactive [ 139.852368][ T6809] vivid-003: RDS PS Name: inactive [ 139.857844][ T6809] vivid-003: RDS Radio Text: inactive [ 139.863410][ T6809] vivid-003: RDS Traffic Announcement: false inactive [ 139.895025][ T6809] vivid-003: RDS Traffic Program: false inactive [ 139.915007][ T6809] vivid-003: RDS Music: false inactive [ 139.920610][ T6809] vivid-003: ================== END STATUS ================== [ 140.506692][ T6827] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input7 [ 140.695734][ T6828] vivid-003: ================= START STATUS ================= [ 140.880437][ T6828] vivid-003: Radio HW Seek Mode: Bounded [ 140.946443][ T6828] vivid-003: Radio Programmable HW Seek: false [ 141.005581][ T6828] vivid-003: RDS Rx I/O Mode: Block I/O [ 141.061775][ T6828] vivid-003: Generate RBDS Instead of RDS: false [ 141.069060][ T6828] vivid-003: RDS Reception: true [ 141.077136][ T6828] vivid-003: RDS Program Type: 0 inactive [ 141.095413][ T6828] vivid-003: RDS PS Name: inactive [ 141.100846][ T6828] vivid-003: RDS Radio Text: inactive [ 141.112420][ T6828] vivid-003: RDS Traffic Announcement: false inactive [ 141.133603][ T6828] vivid-003: RDS Traffic Program: false inactive [ 141.205297][ T6828] vivid-003: RDS Music: false inactive [ 141.210892][ T6828] vivid-003: ================== END STATUS ================== [ 141.376477][ T6842] netlink: 6048 bytes leftover after parsing attributes in process `syz.3.239'. [ 141.625667][ T6846] FAULT_INJECTION: forcing a failure. [ 141.625667][ T6846] name failslab, interval 1, probability 0, space 0, times 0 [ 141.654058][ T6846] CPU: 0 UID: 0 PID: 6846 Comm: syz.3.241 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 141.654105][ T6846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 141.654125][ T6846] Call Trace: [ 141.654134][ T6846] [ 141.654146][ T6846] dump_stack_lvl+0x16c/0x1f0 [ 141.654211][ T6846] should_fail_ex+0x50a/0x650 [ 141.654242][ T6846] ? fs_reclaim_acquire+0xae/0x150 [ 141.654288][ T6846] should_failslab+0xc2/0x120 [ 141.654319][ T6846] kmem_cache_alloc_lru_noprof+0x73/0x3d0 [ 141.654370][ T6846] ? hugetlbfs_alloc_inode+0x8c/0x1d0 [ 141.654426][ T6846] hugetlbfs_alloc_inode+0x8c/0x1d0 [ 141.654476][ T6846] ? __pfx_hugetlbfs_alloc_inode+0x10/0x10 [ 141.654529][ T6846] alloc_inode+0x5d/0x230 [ 141.654559][ T6846] new_inode+0x22/0x210 [ 141.654593][ T6846] hugetlbfs_get_inode+0x358/0x740 [ 141.654631][ T6846] hugetlb_file_setup+0x15b/0x620 [ 141.654668][ T6846] ksys_mmap_pgoff+0x189/0x5c0 [ 141.654715][ T6846] __x64_sys_mmap+0x125/0x190 [ 141.654767][ T6846] do_syscall_64+0xcd/0x250 [ 141.654819][ T6846] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.654866][ T6846] RIP: 0033:0x7f789c18d169 [ 141.654895][ T6846] 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 [ 141.654924][ T6846] RSP: 002b:00007f789d09a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 141.654952][ T6846] RAX: ffffffffffffffda RBX: 00007f789c3a5fa0 RCX: 00007f789c18d169 [ 141.654971][ T6846] RDX: 00004000000000df RSI: 0000000000000004 RDI: 0000000000000000 [ 141.654988][ T6846] RBP: 00007f789c20e2a0 R08: 0000000000000401 R09: 0000300000000000 [ 141.655008][ T6846] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 141.655026][ T6846] R13: 0000000000000000 R14: 00007f789c3a5fa0 R15: 00007ffe2b395768 [ 141.655064][ T6846] [ 141.897513][ T6848] [U]  [ 141.900417][ T6848] [U] [ 141.903188][ T6848] [U] [ 141.905955][ T6848] [U] [ 141.909922][ T6848] [U] [ 141.912717][ T6848] [U] [ 141.915478][ T6848] [U] [ 141.918244][ T6848] [U] [ 141.942994][ T6848] [U] [ 141.945801][ T6848] [U] [ 141.948590][ T6848] [U] [ 141.951349][ T6848] [U] [ 141.980387][ T30] audit: type=1800 audit(4294968386.434:20): pid=6849 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.241" name="dbroot" dev="configfs" ino=11191 res=0 errno=0 [ 142.009923][ T6848] [U] [ 142.012739][ T6848] [U] [ 142.015501][ T6848] [U] [ 142.018270][ T6848] [U] [ 142.109605][ T6850] [U] [ 142.554244][ T6859] FAULT_INJECTION: forcing a failure. [ 142.554244][ T6859] name failslab, interval 1, probability 0, space 0, times 0 [ 142.605290][ T6859] CPU: 0 UID: 0 PID: 6859 Comm: syz.0.246 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 142.605336][ T6859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 142.605355][ T6859] Call Trace: [ 142.605366][ T6859] [ 142.605378][ T6859] dump_stack_lvl+0x16c/0x1f0 [ 142.605435][ T6859] should_fail_ex+0x50a/0x650 [ 142.605467][ T6859] ? fs_reclaim_acquire+0xae/0x150 [ 142.605515][ T6859] should_failslab+0xc2/0x120 [ 142.605547][ T6859] __kmalloc_node_noprof+0xd1/0x510 [ 142.605602][ T6859] ? __pfx_aa_file_perm+0x10/0x10 [ 142.605648][ T6859] ? __kvmalloc_node_noprof+0xad/0x1a0 [ 142.605702][ T6859] __kvmalloc_node_noprof+0xad/0x1a0 [ 142.605752][ T6859] seq_read_iter+0x82a/0x12b0 [ 142.605811][ T6859] ? __mutex_trylock_common+0xea/0x250 [ 142.605872][ T6859] kernfs_fop_read_iter+0x414/0x580 [ 142.605907][ T6859] ? rw_verify_area+0xcf/0x680 [ 142.605951][ T6859] vfs_read+0x886/0xbf0 [ 142.606001][ T6859] ? __pfx_vfs_read+0x10/0x10 [ 142.606072][ T6859] ksys_read+0x12b/0x250 [ 142.606122][ T6859] ? __pfx_ksys_read+0x10/0x10 [ 142.606180][ T6859] do_syscall_64+0xcd/0x250 [ 142.606233][ T6859] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.606279][ T6859] RIP: 0033:0x7f773c98d169 [ 142.606303][ T6859] 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 [ 142.606333][ T6859] RSP: 002b:00007f773d7ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 142.606363][ T6859] RAX: ffffffffffffffda RBX: 00007f773cba5fa0 RCX: 00007f773c98d169 [ 142.606383][ T6859] RDX: 0000000000000a00 RSI: 0000200000000ec0 RDI: 0000000000000007 [ 142.606402][ T6859] RBP: 00007f773ca0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 142.606420][ T6859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 142.606438][ T6859] R13: 0000000000000000 R14: 00007f773cba5fa0 R15: 00007ffcf4223e68 [ 142.606479][ T6859] [ 142.869421][ T6863] netlink: 342 bytes leftover after parsing attributes in process `syz.1.243'. [ 143.083186][ T6868] netlink: 330 bytes leftover after parsing attributes in process `syz.1.248'. [ 143.891669][ T6880] FAULT_INJECTION: forcing a failure. [ 143.891669][ T6880] name failslab, interval 1, probability 0, space 0, times 0 [ 143.958498][ T6880] CPU: 0 UID: 0 PID: 6880 Comm: syz.3.251 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 143.958542][ T6880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 143.958559][ T6880] Call Trace: [ 143.958567][ T6880] [ 143.958579][ T6880] dump_stack_lvl+0x16c/0x1f0 [ 143.958630][ T6880] should_fail_ex+0x50a/0x650 [ 143.958661][ T6880] ? fs_reclaim_acquire+0xae/0x150 [ 143.958703][ T6880] should_failslab+0xc2/0x120 [ 143.958734][ T6880] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 143.958785][ T6880] ? security_file_alloc+0x34/0x2b0 [ 143.958835][ T6880] security_file_alloc+0x34/0x2b0 [ 143.958878][ T6880] init_file+0x93/0x4c0 [ 143.958911][ T6880] alloc_empty_file+0x91/0x1e0 [ 143.958951][ T6880] path_openat+0xe1/0x2d80 [ 143.958995][ T6880] ? hlock_class+0x4e/0x130 [ 143.959028][ T6880] ? __lock_acquire+0x15a9/0x3c40 [ 143.959084][ T6880] ? __pfx_path_openat+0x10/0x10 [ 143.959131][ T6880] ? __pfx___lock_acquire+0x10/0x10 [ 143.959174][ T6880] ? lock_acquire.part.0+0x11b/0x380 [ 143.959218][ T6880] ? find_held_lock+0x2d/0x110 [ 143.959256][ T6880] do_filp_open+0x20c/0x470 [ 143.959303][ T6880] ? __pfx_do_filp_open+0x10/0x10 [ 143.959349][ T6880] ? find_held_lock+0x2d/0x110 [ 143.959407][ T6880] ? alloc_fd+0x41f/0x760 [ 143.959463][ T6880] do_sys_openat2+0x17a/0x1e0 [ 143.959497][ T6880] ? __pfx_do_sys_openat2+0x10/0x10 [ 143.959533][ T6880] ? __fget_files+0x206/0x3a0 [ 143.959585][ T6880] __x64_sys_openat+0x175/0x210 [ 143.959619][ T6880] ? __pfx___x64_sys_openat+0x10/0x10 [ 143.959653][ T6880] ? ksys_write+0x1ba/0x250 [ 143.959710][ T6880] do_syscall_64+0xcd/0x250 [ 143.959760][ T6880] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.959804][ T6880] RIP: 0033:0x7f789c18d169 [ 143.959828][ T6880] 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 [ 143.959857][ T6880] RSP: 002b:00007f789d079038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 143.959885][ T6880] RAX: ffffffffffffffda RBX: 00007f789c3a6080 RCX: 00007f789c18d169 [ 143.959903][ T6880] RDX: 0000000000000400 RSI: 0000200000000200 RDI: ffffffffffffff9c [ 143.959922][ T6880] RBP: 00007f789d079090 R08: 0000000000000000 R09: 0000000000000000 [ 143.959939][ T6880] R10: 000000000000003f R11: 0000000000000246 R12: 0000000000000001 [ 143.959963][ T6880] R13: 0000000000000000 R14: 00007f789c3a6080 R15: 00007ffe2b395768 [ 143.959999][ T6880] [ 144.304425][ T6883] FAULT_INJECTION: forcing a failure. [ 144.304425][ T6883] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 144.317821][ T6883] CPU: 0 UID: 0 PID: 6883 Comm: syz.1.252 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 144.317863][ T6883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 144.317883][ T6883] Call Trace: [ 144.317892][ T6883] [ 144.317905][ T6883] dump_stack_lvl+0x16c/0x1f0 [ 144.317960][ T6883] should_fail_ex+0x50a/0x650 [ 144.317990][ T6883] ? __pfx___might_resched+0x10/0x10 [ 144.318050][ T6883] should_fail_alloc_page+0xe7/0x130 [ 144.318085][ T6883] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 144.318130][ T6883] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 144.318184][ T6883] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 144.318244][ T6883] ? mas_next_slot+0x12d3/0x21b0 [ 144.318297][ T6883] ? __up_read+0x1fb/0x760 [ 144.318353][ T6883] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 144.318410][ T6883] ? hlock_class+0x4e/0x130 [ 144.318444][ T6883] ? __lock_acquire+0x15a9/0x3c40 [ 144.318505][ T6883] ? __pfx___lock_acquire+0x10/0x10 [ 144.318549][ T6883] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 144.318602][ T6883] ? policy_nodemask+0xea/0x4e0 [ 144.318637][ T6883] alloc_pages_mpol+0x1fc/0x540 [ 144.318670][ T6883] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 144.318722][ T6883] alloc_pages_noprof+0x131/0x390 [ 144.318755][ T6883] __pmd_alloc+0x3f/0x870 [ 144.318804][ T6883] move_page_tables+0x2a11/0x3bd0 [ 144.318856][ T6883] ? __pfx_move_page_tables+0x10/0x10 [ 144.318891][ T6883] ? move_vma+0x5c7/0x1c60 [ 144.318938][ T6883] ? up_write+0x1b2/0x520 [ 144.318993][ T6883] move_vma+0x67b/0x1c60 [ 144.319035][ T6883] ? __pfx_move_vma+0x10/0x10 [ 144.319070][ T6883] ? mm_get_unmapped_area_vmflags+0x97/0xe0 [ 144.319128][ T6883] ? cap_mmap_addr+0x4b/0x120 [ 144.319160][ T6883] ? bpf_lsm_mmap_addr+0x9/0x10 [ 144.319211][ T6883] ? security_mmap_addr+0x6c/0x1e0 [ 144.319262][ T6883] __do_sys_mremap+0x1007/0x1630 [ 144.319307][ T6883] ? __pfx___do_sys_mremap+0x10/0x10 [ 144.319347][ T6883] ? __x64_sys_futex+0x1e1/0x4c0 [ 144.319392][ T6883] ? xfd_validate_state+0x5d/0x180 [ 144.319440][ T6883] ? rcu_is_watching+0x12/0xc0 [ 144.319485][ T6883] do_syscall_64+0xcd/0x250 [ 144.319538][ T6883] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.319585][ T6883] RIP: 0033:0x7efddd38d169 [ 144.319612][ T6883] 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 [ 144.319642][ T6883] RSP: 002b:00007efdde23e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 144.319672][ T6883] RAX: ffffffffffffffda RBX: 00007efddd5a5fa0 RCX: 00007efddd38d169 [ 144.319700][ T6883] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 000000110c231000 [ 144.319720][ T6883] RBP: 00007efddd40e2a0 R08: 0000000100000000 R09: 0000000000000000 [ 144.319739][ T6883] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 144.319758][ T6883] R13: 0000000000000000 R14: 00007efddd5a5fa0 R15: 00007ffcb9802048 [ 144.319798][ T6883] [ 144.762495][ T30] audit: type=1800 audit(4294968397.143:21): pid=6884 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.252" name="dbroot" dev="configfs" ino=11261 res=0 errno=0 [ 146.028252][ T6894] vivid-003: ================= START STATUS ================= [ 146.058738][ T6894] vivid-003: Radio HW Seek Mode: Bounded [ 146.088355][ T6894] vivid-003: Radio Programmable HW Seek: false [ 146.144980][ T6894] vivid-003: RDS Rx I/O Mode: Block I/O [ 146.163230][ T6894] vivid-003: Generate RBDS Instead of RDS: false [ 146.196938][ T6894] vivid-003: RDS Reception: true [ 146.225018][ T6894] vivid-003: RDS Program Type: 0 inactive [ 146.317766][ T6894] vivid-003: RDS PS Name: inactive [ 146.338116][ T6894] vivid-003: RDS Radio Text: inactive [ 146.343699][ T6894] vivid-003: RDS Traffic Announcement: false inactive [ 146.448850][ T6894] vivid-003: RDS Traffic Program: false inactive [ 146.464354][ T6894] vivid-003: RDS Music: false inactive [ 146.489271][ T6894] vivid-003: ================== END STATUS ================== [ 146.768228][ T6926] FAULT_INJECTION: forcing a failure. [ 146.768228][ T6926] name failslab, interval 1, probability 0, space 0, times 0 [ 146.826372][ T6926] CPU: 1 UID: 0 PID: 6926 Comm: syz.1.262 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 146.826418][ T6926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 146.826437][ T6926] Call Trace: [ 146.826447][ T6926] [ 146.826459][ T6926] dump_stack_lvl+0x16c/0x1f0 [ 146.826514][ T6926] should_fail_ex+0x50a/0x650 [ 146.826546][ T6926] ? fs_reclaim_acquire+0xae/0x150 [ 146.826591][ T6926] should_failslab+0xc2/0x120 [ 146.826623][ T6926] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 146.826674][ T6926] ? __pmd_alloc+0xc3/0x870 [ 146.826723][ T6926] __pmd_alloc+0xc3/0x870 [ 146.826776][ T6926] move_page_tables+0x2a11/0x3bd0 [ 146.826828][ T6926] ? __pfx_move_page_tables+0x10/0x10 [ 146.826862][ T6926] ? move_vma+0x5c7/0x1c60 [ 146.826910][ T6926] ? up_write+0x1b2/0x520 [ 146.826964][ T6926] move_vma+0x67b/0x1c60 [ 146.827005][ T6926] ? __pfx_move_vma+0x10/0x10 [ 146.827039][ T6926] ? mm_get_unmapped_area_vmflags+0x97/0xe0 [ 146.827094][ T6926] ? cap_mmap_addr+0x4b/0x120 [ 146.827127][ T6926] ? bpf_lsm_mmap_addr+0x9/0x10 [ 146.827177][ T6926] ? security_mmap_addr+0x6c/0x1e0 [ 146.827226][ T6926] __do_sys_mremap+0x1007/0x1630 [ 146.827269][ T6926] ? __pfx___do_sys_mremap+0x10/0x10 [ 146.827307][ T6926] ? __x64_sys_futex+0x1e1/0x4c0 [ 146.827353][ T6926] ? xfd_validate_state+0x5d/0x180 [ 146.827400][ T6926] ? rcu_is_watching+0x12/0xc0 [ 146.827445][ T6926] do_syscall_64+0xcd/0x250 [ 146.827495][ T6926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.827538][ T6926] RIP: 0033:0x7efddd38d169 [ 146.827563][ T6926] 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 [ 146.827592][ T6926] RSP: 002b:00007efdde23e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 146.827620][ T6926] RAX: ffffffffffffffda RBX: 00007efddd5a5fa0 RCX: 00007efddd38d169 [ 146.827639][ T6926] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 000000110c231000 [ 146.827657][ T6926] RBP: 00007efddd40e2a0 R08: 0000000100000000 R09: 0000000000000000 [ 146.827676][ T6926] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 146.827693][ T6926] R13: 0000000000000000 R14: 00007efddd5a5fa0 R15: 00007ffcb9802048 [ 146.827732][ T6926] [ 147.112360][ T30] audit: type=1800 audit(4294968407.589:22): pid=6926 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.262" name="dbroot" dev="configfs" ino=12388 res=0 errno=0 [ 147.742676][ T6946] random: crng reseeded on system resumption [ 149.306581][ T6973] capability: warning: `syz.2.275' uses 32-bit capabilities (legacy support in use) [ 149.552734][ T6975] FAULT_INJECTION: forcing a failure. [ 149.552734][ T6975] name failslab, interval 1, probability 0, space 0, times 0 [ 149.636829][ T6975] CPU: 1 UID: 0 PID: 6975 Comm: syz.0.277 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 149.636876][ T6975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 149.636896][ T6975] Call Trace: [ 149.636906][ T6975] [ 149.636919][ T6975] dump_stack_lvl+0x16c/0x1f0 [ 149.636975][ T6975] should_fail_ex+0x50a/0x650 [ 149.637009][ T6975] ? fs_reclaim_acquire+0xae/0x150 [ 149.637057][ T6975] should_failslab+0xc2/0x120 [ 149.637089][ T6975] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 149.637145][ T6975] ? __pmd_alloc+0xc3/0x870 [ 149.637196][ T6975] __pmd_alloc+0xc3/0x870 [ 149.637263][ T6975] move_page_tables+0x2a11/0x3bd0 [ 149.637315][ T6975] ? __pfx_move_page_tables+0x10/0x10 [ 149.637349][ T6975] ? move_vma+0x5c7/0x1c60 [ 149.637399][ T6975] ? up_write+0x1b2/0x520 [ 149.637455][ T6975] move_vma+0x67b/0x1c60 [ 149.637497][ T6975] ? __pfx_move_vma+0x10/0x10 [ 149.637533][ T6975] ? mm_get_unmapped_area_vmflags+0x97/0xe0 [ 149.637591][ T6975] ? cap_mmap_addr+0x4b/0x120 [ 149.637624][ T6975] ? bpf_lsm_mmap_addr+0x9/0x10 [ 149.637675][ T6975] ? security_mmap_addr+0x6c/0x1e0 [ 149.637726][ T6975] __do_sys_mremap+0x1007/0x1630 [ 149.637782][ T6975] ? __pfx___do_sys_mremap+0x10/0x10 [ 149.637819][ T6975] ? __x64_sys_futex+0x1e1/0x4c0 [ 149.637862][ T6975] ? xfd_validate_state+0x5d/0x180 [ 149.637905][ T6975] ? rcu_is_watching+0x12/0xc0 [ 149.637949][ T6975] do_syscall_64+0xcd/0x250 [ 149.637998][ T6975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.638041][ T6975] RIP: 0033:0x7f773c98d169 [ 149.638064][ T6975] 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 [ 149.638110][ T6975] RSP: 002b:00007f773d7ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 149.638140][ T6975] RAX: ffffffffffffffda RBX: 00007f773cba5fa0 RCX: 00007f773c98d169 [ 149.638161][ T6975] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 000000110c231000 [ 149.638179][ T6975] RBP: 00007f773ca0e2a0 R08: 0000000100000000 R09: 0000000000000000 [ 149.638199][ T6975] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 149.638224][ T6975] R13: 0000000000000000 R14: 00007f773cba5fa0 R15: 00007ffcf4223e68 [ 149.638265][ T6975] [ 149.903872][ T30] audit: type=1800 audit(4294968418.374:23): pid=6979 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.277" name="dbroot" dev="configfs" ino=12505 res=0 errno=0 [ 150.384039][ T6987] ======================================================= [ 150.384039][ T6987] WARNING: The mand mount option has been deprecated and [ 150.384039][ T6987] and is ignored by this kernel. Remove the mand [ 150.384039][ T6987] option from the mount to silence this warning. [ 150.384039][ T6987] ======================================================= [ 151.692394][ T1144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.738232][ T7011] FAULT_INJECTION: forcing a failure. [ 151.738232][ T7011] name failslab, interval 1, probability 0, space 0, times 0 [ 151.778566][ T7011] CPU: 1 UID: 0 PID: 7011 Comm: syz.1.288 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 151.778615][ T7011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 151.778634][ T7011] Call Trace: [ 151.778644][ T7011] [ 151.778656][ T7011] dump_stack_lvl+0x16c/0x1f0 [ 151.778712][ T7011] should_fail_ex+0x50a/0x650 [ 151.778745][ T7011] ? fs_reclaim_acquire+0xae/0x150 [ 151.778791][ T7011] should_failslab+0xc2/0x120 [ 151.778825][ T7011] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 151.778879][ T7011] ? security_inode_alloc+0x3b/0x2b0 [ 151.778922][ T7011] security_inode_alloc+0x3b/0x2b0 [ 151.778963][ T7011] inode_init_always_gfp+0xce4/0x1030 [ 151.779020][ T7011] alloc_inode+0x82/0x230 [ 151.779052][ T7011] new_inode+0x22/0x210 [ 151.779087][ T7011] hugetlbfs_get_inode+0x358/0x740 [ 151.779136][ T7011] hugetlb_file_setup+0x15b/0x620 [ 151.779175][ T7011] ksys_mmap_pgoff+0x189/0x5c0 [ 151.779225][ T7011] __x64_sys_mmap+0x125/0x190 [ 151.779278][ T7011] do_syscall_64+0xcd/0x250 [ 151.779332][ T7011] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.779379][ T7011] RIP: 0033:0x7efddd38d169 [ 151.779405][ T7011] 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 [ 151.779437][ T7011] RSP: 002b:00007efdde23e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 151.779467][ T7011] RAX: ffffffffffffffda RBX: 00007efddd5a5fa0 RCX: 00007efddd38d169 [ 151.779488][ T7011] RDX: 00004000000000df RSI: 0000000000000004 RDI: 0000000000000000 [ 151.779507][ T7011] RBP: 00007efddd40e2a0 R08: 0000000000000401 R09: 0000300000000000 [ 151.779530][ T7011] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 151.779549][ T7011] R13: 0000000000000000 R14: 00007efddd5a5fa0 R15: 00007ffcb9802048 [ 151.779587][ T7011] [ 151.945272][ T30] audit: type=1800 audit(4294968428.381:24): pid=7012 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.288" name="dbroot" dev="configfs" ino=11735 res=0 errno=0 [ 152.077692][ T1144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.281876][ T1144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.710719][ T1144] bridge_slave_1: left allmulticast mode [ 152.776225][ T7029] FAULT_INJECTION: forcing a failure. [ 152.776225][ T7029] name failslab, interval 1, probability 0, space 0, times 0 [ 152.789455][ T1144] bridge_slave_1: left promiscuous mode [ 152.837628][ T1144] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.910972][ T7029] CPU: 1 UID: 0 PID: 7029 Comm: syz.3.293 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 152.911025][ T7029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 152.911044][ T7029] Call Trace: [ 152.911053][ T7029] [ 152.911064][ T7029] dump_stack_lvl+0x16c/0x1f0 [ 152.911118][ T7029] should_fail_ex+0x50a/0x650 [ 152.911150][ T7029] ? fs_reclaim_acquire+0xae/0x150 [ 152.911194][ T7029] ? snd_seq_port_connect+0x61/0x550 [ 152.911228][ T7029] should_failslab+0xc2/0x120 [ 152.911259][ T7029] __kmalloc_cache_noprof+0x68/0x410 [ 152.911309][ T7029] ? snd_seq_port_use_ptr+0x3c/0x1a0 [ 152.911345][ T7029] snd_seq_port_connect+0x61/0x550 [ 152.911379][ T7029] ? _raw_read_unlock+0x28/0x50 [ 152.911423][ T7029] ? check_subscription_permission.isra.0+0xf5/0x240 [ 152.911467][ T7029] snd_seq_ioctl_subscribe_port+0x208/0x430 [ 152.911510][ T7029] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 152.911558][ T7029] ? mark_held_locks+0x9f/0xe0 [ 152.911611][ T7029] snd_seq_kernel_client_ctl+0x107/0x1c0 [ 152.911658][ T7029] snd_seq_oss_midi_open+0x5e4/0x6d0 [ 152.911707][ T7029] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 152.911767][ T7029] ? rcu_is_watching+0x12/0xc0 [ 152.911802][ T7029] ? trace_contention_end+0xee/0x140 [ 152.911859][ T7029] snd_seq_oss_synth_reset+0x3e3/0x770 [ 152.911909][ T7029] ? __pfx_snd_seq_oss_synth_reset+0x10/0x10 [ 152.911961][ T7029] ? __pfx___fsnotify_parent+0x10/0x10 [ 152.912020][ T7029] snd_seq_oss_reset+0x73/0x290 [ 152.912060][ T7029] ? __pfx_odev_release+0x10/0x10 [ 152.912094][ T7029] snd_seq_oss_release+0x7c/0x180 [ 152.912133][ T7029] odev_release+0x4c/0x70 [ 152.912165][ T7029] __fput+0x3ff/0xb70 [ 152.912207][ T7029] task_work_run+0x14e/0x250 [ 152.912254][ T7029] ? __pfx_task_work_run+0x10/0x10 [ 152.912300][ T7029] ? __pfx_ksys_write+0x10/0x10 [ 152.912353][ T7029] syscall_exit_to_user_mode+0x27b/0x2a0 [ 152.912403][ T7029] do_syscall_64+0xda/0x250 [ 152.912454][ T7029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.912500][ T7029] RIP: 0033:0x7f789c18d169 [ 152.912526][ T7029] 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 [ 152.912557][ T7029] RSP: 002b:00007f789d079038 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 152.912587][ T7029] RAX: 0000000000000007 RBX: 00007f789c3a6080 RCX: 00007f789c18d169 [ 152.912607][ T7029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000e [ 152.912624][ T7029] RBP: 00007f789d079090 R08: 0000000000000000 R09: 0000000000000000 [ 152.912642][ T7029] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000001 [ 152.912661][ T7029] R13: 0000000000000001 R14: 00007f789c3a6080 R15: 00007ffe2b395768 [ 152.912701][ T7029] [ 153.345988][ T1144] bridge_slave_0: left allmulticast mode [ 153.351736][ T1144] bridge_slave_0: left promiscuous mode [ 153.377061][ T1144] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.387804][ T7034] netlink: 4 bytes leftover after parsing attributes in process `syz.1.295'. [ 153.494800][ T5149] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 153.504772][ T5149] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 153.515268][ T5149] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 153.524439][ T5149] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 153.533080][ T5149] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 153.541872][ T5149] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 155.006334][ T7052] netlink: 28 bytes leftover after parsing attributes in process `syz.1.297'. [ 155.447881][ T1144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 155.470740][ T1144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 155.489539][ T1144] bond0 (unregistering): Released all slaves [ 155.631977][ T5149] Bluetooth: hci4: command tx timeout [ 155.678492][ T7058] FAULT_INJECTION: forcing a failure. [ 155.678492][ T7058] name failslab, interval 1, probability 0, space 0, times 0 [ 155.717412][ T7058] CPU: 1 UID: 0 PID: 7058 Comm: syz.2.299 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 155.717453][ T7058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 155.717472][ T7058] Call Trace: [ 155.717480][ T7058] [ 155.717492][ T7058] dump_stack_lvl+0x16c/0x1f0 [ 155.717544][ T7058] should_fail_ex+0x50a/0x650 [ 155.717575][ T7058] ? fs_reclaim_acquire+0xae/0x150 [ 155.717620][ T7058] should_failslab+0xc2/0x120 [ 155.717651][ T7058] kmem_cache_alloc_lru_noprof+0x73/0x3d0 [ 155.717701][ T7058] ? inode_set_ctime_current+0x2a7/0x900 [ 155.717745][ T7058] ? __d_alloc+0x31/0xaa0 [ 155.717780][ T7058] __d_alloc+0x31/0xaa0 [ 155.717815][ T7058] d_alloc_pseudo+0x1c/0xc0 [ 155.717854][ T7058] alloc_file_pseudo+0xd0/0x230 [ 155.717888][ T7058] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 155.717924][ T7058] ? hugetlbfs_get_inode+0x323/0x740 [ 155.717960][ T7058] hugetlb_file_setup+0x4cd/0x620 [ 155.717996][ T7058] ksys_mmap_pgoff+0x189/0x5c0 [ 155.718043][ T7058] __x64_sys_mmap+0x125/0x190 [ 155.718094][ T7058] do_syscall_64+0xcd/0x250 [ 155.718146][ T7058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.718192][ T7058] RIP: 0033:0x7f30acb8d169 [ 155.718218][ T7058] 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 [ 155.718251][ T7058] RSP: 002b:00007f30ad9a7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 155.718279][ T7058] RAX: ffffffffffffffda RBX: 00007f30acda5fa0 RCX: 00007f30acb8d169 [ 155.718300][ T7058] RDX: 00004000000000df RSI: 0000000000000004 RDI: 0000000000000000 [ 155.718318][ T7058] RBP: 00007f30acc0e2a0 R08: 0000000000000401 R09: 0000300000000000 [ 155.718337][ T7058] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 155.718355][ T7058] R13: 0000000000000000 R14: 00007f30acda5fa0 R15: 00007ffe37653b28 [ 155.718392][ T7058] [ 155.983425][ T7066] FAULT_INJECTION: forcing a failure. [ 155.983425][ T7066] name failslab, interval 1, probability 0, space 0, times 0 [ 155.997376][ T7066] CPU: 1 UID: 0 PID: 7066 Comm: syz.3.300 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 155.997414][ T7066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 155.997431][ T7066] Call Trace: [ 155.997440][ T7066] [ 155.997450][ T7066] dump_stack_lvl+0x16c/0x1f0 [ 155.997501][ T7066] should_fail_ex+0x50a/0x650 [ 155.997539][ T7066] ? fs_reclaim_acquire+0xae/0x150 [ 155.997577][ T7066] should_failslab+0xc2/0x120 [ 155.997603][ T7066] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 155.997647][ T7066] ? security_file_alloc+0x34/0x2b0 [ 155.997692][ T7066] security_file_alloc+0x34/0x2b0 [ 155.997731][ T7066] init_file+0x93/0x4c0 [ 155.997760][ T7066] alloc_empty_file+0x91/0x1e0 [ 155.997798][ T7066] path_openat+0xe1/0x2d80 [ 155.997836][ T7066] ? hlock_class+0x4e/0x130 [ 155.997865][ T7066] ? __lock_acquire+0x15a9/0x3c40 [ 155.997912][ T7066] ? __pfx_path_openat+0x10/0x10 [ 155.997955][ T7066] ? __pfx___lock_acquire+0x10/0x10 [ 155.997992][ T7066] ? lock_acquire.part.0+0x11b/0x380 [ 155.998030][ T7066] ? find_held_lock+0x2d/0x110 [ 155.998064][ T7066] do_filp_open+0x20c/0x470 [ 155.998107][ T7066] ? __pfx_do_filp_open+0x10/0x10 [ 155.998164][ T7066] ? find_held_lock+0x2d/0x110 [ 155.998218][ T7066] ? alloc_fd+0x41f/0x760 [ 155.998265][ T7066] do_sys_openat2+0x17a/0x1e0 [ 155.998294][ T7066] ? __pfx_do_sys_openat2+0x10/0x10 [ 155.998330][ T7066] ? __fget_files+0x206/0x3a0 [ 155.998381][ T7066] __x64_sys_openat+0x175/0x210 [ 155.998416][ T7066] ? __pfx___x64_sys_openat+0x10/0x10 [ 155.998447][ T7066] ? ksys_write+0x1ba/0x250 [ 155.998502][ T7066] do_syscall_64+0xcd/0x250 [ 155.998550][ T7066] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.998592][ T7066] RIP: 0033:0x7f789c18d169 [ 155.998615][ T7066] 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 [ 155.998645][ T7066] RSP: 002b:00007f789d09a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 155.998673][ T7066] RAX: ffffffffffffffda RBX: 00007f789c3a5fa0 RCX: 00007f789c18d169 [ 155.998692][ T7066] RDX: 0000000000002803 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 155.998711][ T7066] RBP: 00007f789d09a090 R08: 0000000000000000 R09: 0000000000000000 [ 155.998730][ T7066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.998748][ T7066] R13: 0000000000000001 R14: 00007f789c3a5fa0 R15: 00007ffe2b395768 [ 155.998790][ T7066] [ 156.258464][ T30] audit: type=1800 audit(4294968440.487:25): pid=7058 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.299" name="dbroot" dev="configfs" ino=12655 res=0 errno=0 [ 156.823733][ T7085] FAULT_INJECTION: forcing a failure. [ 156.823733][ T7085] name failslab, interval 1, probability 0, space 0, times 0 [ 156.837164][ T7085] CPU: 0 UID: 0 PID: 7085 Comm: syz.2.303 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 156.837202][ T7085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 156.837221][ T7085] Call Trace: [ 156.837230][ T7085] [ 156.837242][ T7085] dump_stack_lvl+0x16c/0x1f0 [ 156.837296][ T7085] should_fail_ex+0x50a/0x650 [ 156.837327][ T7085] ? fs_reclaim_acquire+0xae/0x150 [ 156.837372][ T7085] ? snd_seq_port_connect+0x61/0x550 [ 156.837407][ T7085] should_failslab+0xc2/0x120 [ 156.837437][ T7085] __kmalloc_cache_noprof+0x68/0x410 [ 156.837487][ T7085] ? snd_seq_port_use_ptr+0x3c/0x1a0 [ 156.837525][ T7085] snd_seq_port_connect+0x61/0x550 [ 156.837560][ T7085] ? _raw_read_unlock+0x28/0x50 [ 156.837604][ T7085] ? check_subscription_permission.isra.0+0xf5/0x240 [ 156.837648][ T7085] snd_seq_ioctl_subscribe_port+0x208/0x430 [ 156.837692][ T7085] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 156.837741][ T7085] ? mark_held_locks+0x9f/0xe0 [ 156.837793][ T7085] snd_seq_kernel_client_ctl+0x107/0x1c0 [ 156.837836][ T7085] snd_seq_oss_midi_open+0x5e4/0x6d0 [ 156.837887][ T7085] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 156.837959][ T7085] ? rcu_is_watching+0x12/0xc0 [ 156.837995][ T7085] ? trace_contention_end+0xee/0x140 [ 156.838052][ T7085] snd_seq_oss_synth_reset+0x3e3/0x770 [ 156.838103][ T7085] ? __pfx_snd_seq_oss_synth_reset+0x10/0x10 [ 156.838157][ T7085] ? __pfx___fsnotify_parent+0x10/0x10 [ 156.838209][ T7085] snd_seq_oss_reset+0x73/0x290 [ 156.838250][ T7085] ? __pfx_odev_release+0x10/0x10 [ 156.838284][ T7085] snd_seq_oss_release+0x7c/0x180 [ 156.838324][ T7085] odev_release+0x4c/0x70 [ 156.838357][ T7085] __fput+0x3ff/0xb70 [ 156.838400][ T7085] task_work_run+0x14e/0x250 [ 156.838445][ T7085] ? __pfx_task_work_run+0x10/0x10 [ 156.838491][ T7085] ? __pfx_ksys_write+0x10/0x10 [ 156.838547][ T7085] syscall_exit_to_user_mode+0x27b/0x2a0 [ 156.838599][ T7085] do_syscall_64+0xda/0x250 [ 156.838653][ T7085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.838700][ T7085] RIP: 0033:0x7f30acb8d169 [ 156.838726][ T7085] 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 [ 156.838757][ T7085] RSP: 002b:00007f30ad986038 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 156.838786][ T7085] RAX: 0000000000000007 RBX: 00007f30acda6080 RCX: 00007f30acb8d169 [ 156.838806][ T7085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000e [ 156.838824][ T7085] RBP: 00007f30ad986090 R08: 0000000000000000 R09: 0000000000000000 [ 156.838841][ T7085] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000001 [ 156.838859][ T7085] R13: 0000000000000001 R14: 00007f30acda6080 R15: 00007ffe37653b28 [ 156.838899][ T7085] [ 157.269167][ T7035] chnl_net:caif_netlink_parms(): no params data found [ 157.522912][ T7083] random: crng reseeded on system resumption [ 157.561302][ T7083] FAULT_INJECTION: forcing a failure. [ 157.561302][ T7083] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 157.635408][ T7083] CPU: 1 UID: 0 PID: 7083 Comm: syz.3.304 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 157.635477][ T7083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 157.635514][ T7083] Call Trace: [ 157.635523][ T7083] [ 157.635535][ T7083] dump_stack_lvl+0x16c/0x1f0 [ 157.635589][ T7083] should_fail_ex+0x50a/0x650 [ 157.635619][ T7083] ? __pfx___might_resched+0x10/0x10 [ 157.635688][ T7083] should_fail_alloc_page+0xe7/0x130 [ 157.635722][ T7083] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 157.635773][ T7083] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 157.635842][ T7083] ? stack_trace_save+0x95/0xd0 [ 157.635882][ T7083] ? __pfx_stack_trace_save+0x10/0x10 [ 157.635917][ T7083] ? hlock_class+0x4e/0x130 [ 157.635952][ T7083] ? stack_depot_save_flags+0x28/0x9c0 [ 157.635987][ T7083] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 157.636046][ T7083] ? kasan_save_stack+0x42/0x60 [ 157.636092][ T7083] ? kasan_save_stack+0x33/0x60 [ 157.636136][ T7083] ? kasan_save_track+0x14/0x30 [ 157.636189][ T7083] ? vfs_open+0x82/0x3f0 [ 157.636219][ T7083] ? path_openat+0x1e88/0x2d80 [ 157.636266][ T7083] ? do_filp_open+0x20c/0x470 [ 157.636311][ T7083] ? do_sys_openat2+0x17a/0x1e0 [ 157.636341][ T7083] ? __x64_sys_openat+0x175/0x210 [ 157.636373][ T7083] ? do_syscall_64+0xcd/0x250 [ 157.636418][ T7083] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.636467][ T7083] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 157.636520][ T7083] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 157.636576][ T7083] ? policy_nodemask+0xea/0x4e0 [ 157.636611][ T7083] alloc_pages_mpol+0x1fc/0x540 [ 157.636666][ T7083] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 157.636710][ T7083] alloc_pages_noprof+0x131/0x390 [ 157.636742][ T7083] get_zeroed_page_noprof+0x14/0x50 [ 157.636780][ T7083] get_image_page+0x18/0x190 [ 157.636815][ T7083] alloc_rtree_node+0x3c/0xb0 [ 157.636851][ T7083] memory_bm_create+0x517/0x810 [ 157.636901][ T7083] create_basic_memory_bitmaps+0xc3/0x680 [ 157.636947][ T7083] snapshot_open+0x235/0x2b0 [ 157.636988][ T7083] ? __pfx_snapshot_open+0x10/0x10 [ 157.637031][ T7083] misc_open+0x35a/0x420 [ 157.637066][ T7083] ? __pfx_misc_open+0x10/0x10 [ 157.637101][ T7083] chrdev_open+0x237/0x6a0 [ 157.637150][ T7083] ? __pfx_apparmor_file_open+0x10/0x10 [ 157.637193][ T7083] ? __pfx_chrdev_open+0x10/0x10 [ 157.637247][ T7083] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 157.637300][ T7083] do_dentry_open+0x735/0x1c40 [ 157.637348][ T7083] ? __pfx_chrdev_open+0x10/0x10 [ 157.637400][ T7083] ? inode_permission+0xdd/0x5f0 [ 157.637439][ T7083] vfs_open+0x82/0x3f0 [ 157.637470][ T7083] ? may_open+0x1f2/0x400 [ 157.637510][ T7083] path_openat+0x1e88/0x2d80 [ 157.637573][ T7083] ? __pfx_path_openat+0x10/0x10 [ 157.637621][ T7083] ? __pfx___lock_acquire+0x10/0x10 [ 157.637670][ T7083] ? lock_acquire.part.0+0x11b/0x380 [ 157.637716][ T7083] ? find_held_lock+0x2d/0x110 [ 157.637757][ T7083] do_filp_open+0x20c/0x470 [ 157.637806][ T7083] ? __pfx_do_filp_open+0x10/0x10 [ 157.637851][ T7083] ? find_held_lock+0x2d/0x110 [ 157.637934][ T7083] ? alloc_fd+0x41f/0x760 [ 157.637994][ T7083] do_sys_openat2+0x17a/0x1e0 [ 157.638029][ T7083] ? __pfx_do_sys_openat2+0x10/0x10 [ 157.638082][ T7083] __x64_sys_openat+0x175/0x210 [ 157.638119][ T7083] ? __pfx___x64_sys_openat+0x10/0x10 [ 157.638175][ T7083] do_syscall_64+0xcd/0x250 [ 157.638228][ T7083] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.638276][ T7083] RIP: 0033:0x7f789c18d169 [ 157.638303][ T7083] 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 [ 157.638334][ T7083] RSP: 002b:00007f789d09a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 157.638366][ T7083] RAX: ffffffffffffffda RBX: 00007f789c3a5fa0 RCX: 00007f789c18d169 [ 157.638388][ T7083] RDX: 0000000000180b01 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 157.638408][ T7083] RBP: 00007f789c20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 157.638428][ T7083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 157.638447][ T7083] R13: 0000000000000000 R14: 00007f789c3a5fa0 R15: 00007ffe2b395768 [ 157.638489][ T7083] [ 158.057186][ T5149] Bluetooth: hci4: command tx timeout [ 158.184617][ T1144] hsr_slave_0: left promiscuous mode [ 158.249930][ T1144] hsr_slave_1: left promiscuous mode [ 158.272369][ T1144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 158.315101][ T1144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 158.350317][ T1144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 158.374431][ T1144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 158.539441][ T1144] veth1_macvtap: left promiscuous mode [ 158.559025][ T1144] veth0_macvtap: left promiscuous mode [ 158.564754][ T1144] veth1_vlan: left promiscuous mode [ 158.615164][ T1144] veth0_vlan: left promiscuous mode [ 158.700746][ T7108] FAULT_INJECTION: forcing a failure. [ 158.700746][ T7108] name fail_futex, interval 1, probability 0, space 0, times 0 [ 158.724132][ T7108] CPU: 1 UID: 0 PID: 7108 Comm: syz.3.311 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 158.724193][ T7108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 158.724212][ T7108] Call Trace: [ 158.724222][ T7108] [ 158.724234][ T7108] dump_stack_lvl+0x16c/0x1f0 [ 158.724290][ T7108] should_fail_ex+0x50a/0x650 [ 158.724327][ T7108] get_futex_key+0x4a3/0x1000 [ 158.724370][ T7108] ? __pfx_get_futex_key+0x10/0x10 [ 158.724411][ T7108] ? find_held_lock+0x2d/0x110 [ 158.724455][ T7108] futex_wake+0xe8/0x4e0 [ 158.724512][ T7108] ? __pfx_futex_wake+0x10/0x10 [ 158.724565][ T7108] ? up_write+0x1b2/0x520 [ 158.724623][ T7108] do_futex+0x1e5/0x350 [ 158.724664][ T7108] ? __pfx_do_futex+0x10/0x10 [ 158.724705][ T7108] ? __pfx___do_sys_mremap+0x10/0x10 [ 158.724743][ T7108] __x64_sys_futex+0x1e1/0x4c0 [ 158.724790][ T7108] ? __pfx___x64_sys_futex+0x10/0x10 [ 158.724831][ T7108] ? rcu_is_watching+0x12/0xc0 [ 158.724880][ T7108] do_syscall_64+0xcd/0x250 [ 158.724929][ T7108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.724970][ T7108] RIP: 0033:0x7f789c18d169 [ 158.724993][ T7108] 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 [ 158.725023][ T7108] RSP: 002b:00007f789d09a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 158.725051][ T7108] RAX: ffffffffffffffda RBX: 00007f789c3a5fa8 RCX: 00007f789c18d169 [ 158.725070][ T7108] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f789c3a5fac [ 158.725091][ T7108] RBP: 00007f789c3a5fa0 R08: 00007f789d09b000 R09: 0000000000000000 [ 158.725111][ T7108] R10: 0000000100000000 R11: 0000000000000246 R12: 00007f789c3a5fac [ 158.725131][ T7108] R13: 0000000000000000 R14: 00007ffe2b395680 R15: 00007ffe2b395768 [ 158.725169][ T7108] [ 158.953943][ T30] audit: type=1800 audit(4294968451.438:26): pid=7108 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.311" name="dbroot" dev="configfs" ino=12134 res=0 errno=0 [ 160.106965][ T5149] Bluetooth: hci4: command tx timeout [ 160.354505][ T1144] team0 (unregistering): Port device team_slave_1 removed [ 160.775588][ T1144] team0 (unregistering): Port device team_slave_0 removed [ 161.485949][ T7148] FAULT_INJECTION: forcing a failure. [ 161.485949][ T7148] name failslab, interval 1, probability 0, space 0, times 0 [ 161.504449][ T7148] CPU: 1 UID: 0 PID: 7148 Comm: syz.3.321 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 161.504493][ T7148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 161.504511][ T7148] Call Trace: [ 161.504520][ T7148] [ 161.504531][ T7148] dump_stack_lvl+0x16c/0x1f0 [ 161.504589][ T7148] should_fail_ex+0x50a/0x650 [ 161.504620][ T7148] ? fs_reclaim_acquire+0xae/0x150 [ 161.504664][ T7148] should_failslab+0xc2/0x120 [ 161.504693][ T7148] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 161.504744][ T7148] ? ptlock_alloc+0x1f/0x70 [ 161.504795][ T7148] ptlock_alloc+0x1f/0x70 [ 161.504841][ T7148] pte_alloc_one+0x74/0x390 [ 161.504894][ T7148] __pte_alloc+0x6e/0x3d0 [ 161.504932][ T7148] ? __pfx___pte_alloc+0x10/0x10 [ 161.504970][ T7148] ? _raw_spin_unlock+0x28/0x50 [ 161.505009][ T7148] ? __pmd_alloc+0x3c2/0x870 [ 161.505057][ T7148] move_page_tables+0x21f9/0x3bd0 [ 161.505106][ T7148] ? __pfx_move_page_tables+0x10/0x10 [ 161.505140][ T7148] ? move_vma+0x5c7/0x1c60 [ 161.505185][ T7148] ? up_write+0x1b2/0x520 [ 161.505235][ T7148] move_vma+0x67b/0x1c60 [ 161.505286][ T7148] ? __pfx_move_vma+0x10/0x10 [ 161.505317][ T7148] ? mm_get_unmapped_area_vmflags+0x97/0xe0 [ 161.505369][ T7148] ? cap_mmap_addr+0x4b/0x120 [ 161.505400][ T7148] ? bpf_lsm_mmap_addr+0x9/0x10 [ 161.505449][ T7148] ? security_mmap_addr+0x6c/0x1e0 [ 161.505494][ T7148] __do_sys_mremap+0x1007/0x1630 [ 161.505536][ T7148] ? __pfx___do_sys_mremap+0x10/0x10 [ 161.505573][ T7148] ? __x64_sys_futex+0x1e1/0x4c0 [ 161.505623][ T7148] ? xfd_validate_state+0x5d/0x180 [ 161.505669][ T7148] ? rcu_is_watching+0x12/0xc0 [ 161.505711][ T7148] do_syscall_64+0xcd/0x250 [ 161.505758][ T7148] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.505801][ T7148] RIP: 0033:0x7f789c18d169 [ 161.505825][ T7148] 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 [ 161.505854][ T7148] RSP: 002b:00007f789d09a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 161.505882][ T7148] RAX: ffffffffffffffda RBX: 00007f789c3a5fa0 RCX: 00007f789c18d169 [ 161.505901][ T7148] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 000000110c231000 [ 161.505918][ T7148] RBP: 00007f789c20e2a0 R08: 0000000100000000 R09: 0000000000000000 [ 161.505937][ T7148] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 161.505954][ T7148] R13: 0000000000000000 R14: 00007f789c3a5fa0 R15: 00007ffe2b395768 [ 161.505989][ T7148] [ 161.534581][ T7149] device-mapper: ioctl: Invalid ioctl structure: uuid , name , dev 3000000000 [ 161.732176][ T30] audit: type=1800 audit(4294968462.151:27): pid=7151 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.321" name="dbroot" dev="configfs" ino=12848 res=0 errno=0 [ 162.213692][ T5149] Bluetooth: hci4: command tx timeout [ 162.266180][ T7035] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.273485][ T7035] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.295405][ T7035] bridge_slave_0: entered allmulticast mode [ 162.325289][ T7035] bridge_slave_0: entered promiscuous mode [ 162.338500][ T7160] FAULT_INJECTION: forcing a failure. [ 162.338500][ T7160] name failslab, interval 1, probability 0, space 0, times 0 [ 162.352677][ T7160] CPU: 1 UID: 0 PID: 7160 Comm: syz.2.325 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 162.352716][ T7160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 162.352735][ T7160] Call Trace: [ 162.352743][ T7160] [ 162.352754][ T7160] dump_stack_lvl+0x16c/0x1f0 [ 162.352808][ T7160] should_fail_ex+0x50a/0x650 [ 162.352838][ T7160] ? fs_reclaim_acquire+0xae/0x150 [ 162.352880][ T7160] should_failslab+0xc2/0x120 [ 162.352910][ T7160] __kmalloc_node_noprof+0xd1/0x510 [ 162.352960][ T7160] ? __kvmalloc_node_noprof+0xad/0x1a0 [ 162.353010][ T7160] __kvmalloc_node_noprof+0xad/0x1a0 [ 162.353058][ T7160] io_alloc_cache_init+0x33/0x170 [ 162.353105][ T7160] io_uring_setup+0x58e/0x2200 [ 162.353144][ T7160] ? __pfx_io_uring_setup+0x10/0x10 [ 162.353184][ T7160] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 162.353241][ T7160] ? __fget_files+0x206/0x3a0 [ 162.353308][ T7160] ? ksys_write+0x1ba/0x250 [ 162.353353][ T7160] ? __pfx_ksys_write+0x10/0x10 [ 162.353403][ T7160] __x64_sys_io_uring_setup+0x98/0x140 [ 162.353442][ T7160] do_syscall_64+0xcd/0x250 [ 162.353493][ T7160] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.353540][ T7160] RIP: 0033:0x7f30acb8d169 [ 162.353564][ T7160] 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 [ 162.353593][ T7160] RSP: 002b:00007f30ad9a7038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 162.353622][ T7160] RAX: ffffffffffffffda RBX: 00007f30acda5fa0 RCX: 00007f30acb8d169 [ 162.353643][ T7160] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000d365 [ 162.353660][ T7160] RBP: 00007f30ad9a7090 R08: 0000000000000000 R09: 0000000000000000 [ 162.353677][ T7160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 162.353695][ T7160] R13: 0000000000000000 R14: 00007f30acda5fa0 R15: 00007ffe37653b28 [ 162.353732][ T7160] [ 162.366751][ T7035] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.650374][ T7035] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.664435][ T7035] bridge_slave_1: entered allmulticast mode [ 162.683771][ T7035] bridge_slave_1: entered promiscuous mode [ 162.822939][ T7173] FAULT_INJECTION: forcing a failure. [ 162.822939][ T7173] name failslab, interval 1, probability 0, space 0, times 0 [ 162.836399][ T7173] CPU: 1 UID: 0 PID: 7173 Comm: syz.2.327 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 162.836435][ T7173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 162.836451][ T7173] Call Trace: [ 162.836460][ T7173] [ 162.836470][ T7173] dump_stack_lvl+0x16c/0x1f0 [ 162.836519][ T7173] should_fail_ex+0x50a/0x650 [ 162.836546][ T7173] ? fs_reclaim_acquire+0xae/0x150 [ 162.836588][ T7173] ? tomoyo_realpath_from_path+0xb9/0x720 [ 162.836631][ T7173] should_failslab+0xc2/0x120 [ 162.836658][ T7173] __kmalloc_noprof+0xcb/0x510 [ 162.836702][ T7173] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 162.836748][ T7173] ? rcu_is_watching+0x12/0xc0 [ 162.836782][ T7173] tomoyo_realpath_from_path+0xb9/0x720 [ 162.836836][ T7173] tomoyo_check_open_permission+0x2ad/0x3c0 [ 162.836875][ T7173] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 162.836928][ T7173] ? __pfx___lock_acquire+0x10/0x10 [ 162.836987][ T7173] ? __pfx_hook_file_open+0x10/0x10 [ 162.837026][ T7173] ? lock_acquire+0x2f/0xb0 [ 162.837071][ T7173] tomoyo_file_open+0x6b/0x90 [ 162.837100][ T7173] security_file_open+0x84/0x1e0 [ 162.837141][ T7173] do_dentry_open+0x57c/0x1c40 [ 162.837187][ T7173] ? inode_permission+0xdd/0x5f0 [ 162.837223][ T7173] vfs_open+0x82/0x3f0 [ 162.837259][ T7173] ? may_open+0x1f2/0x400 [ 162.837296][ T7173] path_openat+0x1e88/0x2d80 [ 162.837353][ T7173] ? __pfx_path_openat+0x10/0x10 [ 162.837396][ T7173] ? __pfx___lock_acquire+0x10/0x10 [ 162.837436][ T7173] ? lock_acquire.part.0+0x11b/0x380 [ 162.837477][ T7173] ? find_held_lock+0x2d/0x110 [ 162.837513][ T7173] do_filp_open+0x20c/0x470 [ 162.837558][ T7173] ? __pfx_do_filp_open+0x10/0x10 [ 162.837599][ T7173] ? find_held_lock+0x2d/0x110 [ 162.837656][ T7173] ? alloc_fd+0x41f/0x760 [ 162.837708][ T7173] do_sys_openat2+0x17a/0x1e0 [ 162.837740][ T7173] ? __pfx_do_sys_openat2+0x10/0x10 [ 162.837776][ T7173] ? __fget_files+0x206/0x3a0 [ 162.837825][ T7173] __x64_sys_openat+0x175/0x210 [ 162.837857][ T7173] ? __pfx___x64_sys_openat+0x10/0x10 [ 162.837889][ T7173] ? ksys_write+0x1ba/0x250 [ 162.837943][ T7173] do_syscall_64+0xcd/0x250 [ 162.837990][ T7173] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.838031][ T7173] RIP: 0033:0x7f30acb8d169 [ 162.838053][ T7173] 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 [ 162.838081][ T7173] RSP: 002b:00007f30ad9a7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 162.838108][ T7173] RAX: ffffffffffffffda RBX: 00007f30acda5fa0 RCX: 00007f30acb8d169 [ 162.838126][ T7173] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 162.838142][ T7173] RBP: 00007f30ad9a7090 R08: 0000000000000000 R09: 0000000000000000 [ 162.838158][ T7173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 162.838173][ T7173] R13: 0000000000000001 R14: 00007f30acda5fa0 R15: 00007ffe37653b28 [ 162.838207][ T7173] [ 162.838295][ T7173] ERROR: Out of memory at tomoyo_realpath_from_path. [ 163.165337][ T7035] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 163.178186][ T7035] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.406171][ T7035] team0: Port device team_slave_0 added [ 163.424383][ T7035] team0: Port device team_slave_1 added [ 163.548704][ T7035] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 163.559088][ T7035] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 163.593120][ T7035] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.620625][ T7035] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.644247][ T7035] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 163.670686][ T7035] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.814564][ T7035] hsr_slave_0: entered promiscuous mode [ 163.836162][ T7035] hsr_slave_1: entered promiscuous mode [ 163.842422][ T7035] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 163.864966][ T7035] Cannot create hsr debugfs directory [ 163.871218][ T7195] FAULT_INJECTION: forcing a failure. [ 163.871218][ T7195] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 163.905124][ T7195] CPU: 1 UID: 0 PID: 7195 Comm: syz.2.330 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 163.905166][ T7195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 163.905183][ T7195] Call Trace: [ 163.905191][ T7195] [ 163.905203][ T7195] dump_stack_lvl+0x16c/0x1f0 [ 163.905268][ T7195] should_fail_ex+0x50a/0x650 [ 163.905304][ T7195] _copy_to_user+0x32/0xd0 [ 163.905344][ T7195] simple_read_from_buffer+0xd0/0x160 [ 163.905398][ T7195] proc_fail_nth_read+0x198/0x270 [ 163.905440][ T7195] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 163.905480][ T7195] ? rw_verify_area+0xcf/0x680 [ 163.905517][ T7195] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 163.905557][ T7195] vfs_read+0x1df/0xbf0 [ 163.905601][ T7195] ? __fget_files+0x1fc/0x3a0 [ 163.905649][ T7195] ? __pfx___mutex_lock+0x10/0x10 [ 163.905699][ T7195] ? __pfx_vfs_read+0x10/0x10 [ 163.905754][ T7195] ? __fget_files+0x206/0x3a0 [ 163.905813][ T7195] ksys_read+0x12b/0x250 [ 163.905858][ T7195] ? __pfx_ksys_read+0x10/0x10 [ 163.905914][ T7195] do_syscall_64+0xcd/0x250 [ 163.905967][ T7195] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.906012][ T7195] RIP: 0033:0x7f30acb8bb7c [ 163.906036][ T7195] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 163.906066][ T7195] RSP: 002b:00007f30ad9a7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 163.906094][ T7195] RAX: ffffffffffffffda RBX: 00007f30acda5fa0 RCX: 00007f30acb8bb7c [ 163.906114][ T7195] RDX: 000000000000000f RSI: 00007f30ad9a70a0 RDI: 0000000000000004 [ 163.906134][ T7195] RBP: 00007f30ad9a7090 R08: 0000000000000000 R09: 0000000000000000 [ 163.906152][ T7195] R10: 000000007ffff000 R11: 0000000000000246 R12: 0000000000000001 [ 163.906170][ T7195] R13: 0000000000000000 R14: 00007f30acda5fa0 R15: 00007ffe37653b28 [ 163.906209][ T7195] [ 164.436845][ T7211] FAULT_INJECTION: forcing a failure. [ 164.436845][ T7211] name failslab, interval 1, probability 0, space 0, times 0 [ 164.477616][ T7211] CPU: 1 UID: 0 PID: 7211 Comm: syz.3.333 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 164.477661][ T7211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 164.477680][ T7211] Call Trace: [ 164.477689][ T7211] [ 164.477700][ T7211] dump_stack_lvl+0x16c/0x1f0 [ 164.477757][ T7211] should_fail_ex+0x50a/0x650 [ 164.477787][ T7211] ? fs_reclaim_acquire+0xae/0x150 [ 164.477833][ T7211] should_failslab+0xc2/0x120 [ 164.477865][ T7211] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 164.477917][ T7211] ? ptlock_alloc+0x1f/0x70 [ 164.477971][ T7211] ptlock_alloc+0x1f/0x70 [ 164.478019][ T7211] pte_alloc_one+0x74/0x390 [ 164.478070][ T7211] __pte_alloc+0x6e/0x3d0 [ 164.478107][ T7211] ? __pfx___pte_alloc+0x10/0x10 [ 164.478146][ T7211] ? _raw_spin_unlock+0x28/0x50 [ 164.478187][ T7211] ? __pmd_alloc+0x3c2/0x870 [ 164.478235][ T7211] move_page_tables+0x21f9/0x3bd0 [ 164.478287][ T7211] ? __pfx_move_page_tables+0x10/0x10 [ 164.478321][ T7211] ? move_vma+0x5c7/0x1c60 [ 164.478368][ T7211] ? up_write+0x1b2/0x520 [ 164.478443][ T7211] move_vma+0x67b/0x1c60 [ 164.478487][ T7211] ? __pfx_move_vma+0x10/0x10 [ 164.478524][ T7211] ? mm_get_unmapped_area_vmflags+0x97/0xe0 [ 164.478586][ T7211] ? cap_mmap_addr+0x4b/0x120 [ 164.478621][ T7211] ? bpf_lsm_mmap_addr+0x9/0x10 [ 164.478673][ T7211] ? security_mmap_addr+0x6c/0x1e0 [ 164.478723][ T7211] __do_sys_mremap+0x1007/0x1630 [ 164.478768][ T7211] ? __pfx___do_sys_mremap+0x10/0x10 [ 164.478808][ T7211] ? __x64_sys_futex+0x1e1/0x4c0 [ 164.478864][ T7211] ? xfd_validate_state+0x5d/0x180 [ 164.478909][ T7211] ? rcu_is_watching+0x12/0xc0 [ 164.478951][ T7211] do_syscall_64+0xcd/0x250 [ 164.479000][ T7211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.479043][ T7211] RIP: 0033:0x7f789c18d169 [ 164.479066][ T7211] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 164.479095][ T7211] RSP: 002b:00007f789d09a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 164.479123][ T7211] RAX: ffffffffffffffda RBX: 00007f789c3a5fa0 RCX: 00007f789c18d169 [ 164.479142][ T7211] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 000000110c231000 [ 164.479160][ T7211] RBP: 00007f789c20e2a0 R08: 0000000100000000 R09: 0000000000000000 [ 164.479179][ T7211] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 164.479195][ T7211] R13: 0000000000000000 R14: 00007f789c3a5fa0 R15: 00007ffe2b395768 [ 164.479232][ T7211] [ 164.843711][ T30] audit: type=1800 audit(4294968473.317:28): pid=7211 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.333" name="dbroot" dev="configfs" ino=13378 res=0 errno=0 [ 165.227005][ T7225] FAULT_INJECTION: forcing a failure. [ 165.227005][ T7225] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 165.279008][ T7225] CPU: 0 UID: 0 PID: 7225 Comm: syz.3.337 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 165.279048][ T7225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 165.279065][ T7225] Call Trace: [ 165.279073][ T7225] [ 165.279085][ T7225] dump_stack_lvl+0x16c/0x1f0 [ 165.279144][ T7225] should_fail_ex+0x50a/0x650 [ 165.279178][ T7225] _copy_from_user+0x2e/0xd0 [ 165.279213][ T7225] generic_map_update_batch+0x391/0x5f0 [ 165.279269][ T7225] ? __pfx_generic_map_update_batch+0x10/0x10 [ 165.279314][ T7225] ? __fget_files+0x206/0x3a0 [ 165.279363][ T7225] ? __pfx_generic_map_update_batch+0x10/0x10 [ 165.279412][ T7225] bpf_map_do_batch+0x5a8/0x670 [ 165.279456][ T7225] __sys_bpf+0x1ce4/0x49c0 [ 165.279500][ T7225] ? __pfx_lock_release+0x10/0x10 [ 165.279545][ T7225] ? __pfx___sys_bpf+0x10/0x10 [ 165.279590][ T7225] ? vfs_write+0x306/0x1150 [ 165.279638][ T7225] ? __mutex_unlock_slowpath+0x164/0x6a0 [ 165.279703][ T7225] ? fput+0x67/0x440 [ 165.279733][ T7225] ? ksys_write+0x1ba/0x250 [ 165.279773][ T7225] ? __pfx_ksys_write+0x10/0x10 [ 165.279821][ T7225] __x64_sys_bpf+0x78/0xc0 [ 165.279847][ T7225] ? lockdep_hardirqs_on+0x7c/0x110 [ 165.279889][ T7225] do_syscall_64+0xcd/0x250 [ 165.279937][ T7225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.279980][ T7225] RIP: 0033:0x7f789c18d169 [ 165.280007][ T7225] 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 [ 165.280035][ T7225] RSP: 002b:00007f789d09a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 165.280063][ T7225] RAX: ffffffffffffffda RBX: 00007f789c3a5fa0 RCX: 00007f789c18d169 [ 165.280082][ T7225] RDX: 0000000000000081 RSI: 0000200000000380 RDI: 000000000000001a [ 165.280105][ T7225] RBP: 00007f789d09a090 R08: 0000000000000000 R09: 0000000000000000 [ 165.280123][ T7225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 165.280140][ T7225] R13: 0000000000000000 R14: 00007f789c3a5fa0 R15: 00007ffe2b395768 [ 165.280175][ T7225] [ 166.144835][ T7035] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 166.182662][ T7035] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 166.219895][ T7035] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 166.244379][ T7035] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 166.388821][ T7260] FAULT_INJECTION: forcing a failure. [ 166.388821][ T7260] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 166.435124][ T7260] CPU: 0 UID: 0 PID: 7260 Comm: syz.3.346 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 166.435167][ T7260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 166.435186][ T7260] Call Trace: [ 166.435195][ T7260] [ 166.435207][ T7260] dump_stack_lvl+0x16c/0x1f0 [ 166.435262][ T7260] should_fail_ex+0x50a/0x650 [ 166.435299][ T7260] strncpy_from_user+0x3b/0x2d0 [ 166.435355][ T7260] getname_flags.part.0+0x8f/0x550 [ 166.435400][ T7260] getname_flags+0x93/0xf0 [ 166.435444][ T7260] __x64_sys_mknod+0x74/0xb0 [ 166.435494][ T7260] do_syscall_64+0xcd/0x250 [ 166.435545][ T7260] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.435592][ T7260] RIP: 0033:0x7f789c18d169 [ 166.435616][ T7260] 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 [ 166.435648][ T7260] RSP: 002b:00007f789d09a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 166.435679][ T7260] RAX: ffffffffffffffda RBX: 00007f789c3a5fa0 RCX: 00007f789c18d169 [ 166.435699][ T7260] RDX: 000000007fffffff RSI: 0000000000000402 RDI: 0000000000000000 [ 166.435717][ T7260] RBP: 00007f789c20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 166.435735][ T7260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 166.435752][ T7260] R13: 0000000000000000 R14: 00007f789c3a5fa0 R15: 00007ffe2b395768 [ 166.435789][ T7260] [ 166.526719][ T30] audit: type=1800 audit(4294968482.999:29): pid=7264 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.346" name="dbroot" dev="configfs" ino=13174 res=0 errno=0 [ 166.876680][ T7035] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.944500][ T7035] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.954100][ T7270] netlink: 28 bytes leftover after parsing attributes in process `syz.3.348'. [ 167.146719][ T7270] team0: Port device team_slave_1 removed [ 167.198353][ T1144] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.205614][ T1144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.251802][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.259980][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.853572][ T7035] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 168.410347][ T7305] FAULT_INJECTION: forcing a failure. [ 168.410347][ T7305] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 168.424115][ T7305] CPU: 1 UID: 0 PID: 7305 Comm: syz.2.353 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 168.424153][ T7305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 168.424169][ T7305] Call Trace: [ 168.424178][ T7305] [ 168.424188][ T7305] dump_stack_lvl+0x16c/0x1f0 [ 168.424238][ T7305] should_fail_ex+0x50a/0x650 [ 168.424273][ T7305] _copy_to_user+0x32/0xd0 [ 168.424311][ T7305] simple_read_from_buffer+0xd0/0x160 [ 168.424355][ T7305] proc_fail_nth_read+0x198/0x270 [ 168.424396][ T7305] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 168.424436][ T7305] ? rw_verify_area+0xcf/0x680 [ 168.424473][ T7305] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 168.424511][ T7305] vfs_read+0x1df/0xbf0 [ 168.424553][ T7305] ? __fget_files+0x1fc/0x3a0 [ 168.424600][ T7305] ? __pfx___mutex_lock+0x10/0x10 [ 168.424646][ T7305] ? __pfx_vfs_read+0x10/0x10 [ 168.424698][ T7305] ? __fget_files+0x206/0x3a0 [ 168.424756][ T7305] ksys_read+0x12b/0x250 [ 168.424798][ T7305] ? __pfx_ksys_read+0x10/0x10 [ 168.424852][ T7305] do_syscall_64+0xcd/0x250 [ 168.424905][ T7305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.424948][ T7305] RIP: 0033:0x7f30acb8bb7c [ 168.424972][ T7305] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 168.425007][ T7305] RSP: 002b:00007f30ad9a7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 168.425034][ T7305] RAX: ffffffffffffffda RBX: 00007f30acda5fa0 RCX: 00007f30acb8bb7c [ 168.425054][ T7305] RDX: 000000000000000f RSI: 00007f30ad9a70a0 RDI: 0000000000000003 [ 168.425073][ T7305] RBP: 00007f30ad9a7090 R08: 0000000000000000 R09: 0000000000000000 [ 168.425091][ T7305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 168.425108][ T7305] R13: 0000000000000001 R14: 00007f30acda5fa0 R15: 00007ffe37653b28 [ 168.425146][ T7305] [ 168.432074][ T7035] veth0_vlan: entered promiscuous mode [ 168.700080][ T7310] netlink: 330 bytes leftover after parsing attributes in process `syz.2.355'. [ 168.702016][ T7035] veth1_vlan: entered promiscuous mode [ 168.816793][ T7035] veth0_macvtap: entered promiscuous mode [ 168.834547][ T7314] FAULT_INJECTION: forcing a failure. [ 168.834547][ T7314] name fail_futex, interval 1, probability 0, space 0, times 0 [ 168.840068][ T7035] veth1_macvtap: entered promiscuous mode [ 168.891080][ T7314] CPU: 0 UID: 0 PID: 7314 Comm: syz.3.356 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 168.891123][ T7314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 168.891142][ T7314] Call Trace: [ 168.891151][ T7314] [ 168.891162][ T7314] dump_stack_lvl+0x16c/0x1f0 [ 168.891217][ T7314] should_fail_ex+0x50a/0x650 [ 168.891255][ T7314] get_futex_key+0x4a3/0x1000 [ 168.891298][ T7314] ? __pfx_get_futex_key+0x10/0x10 [ 168.891341][ T7314] ? find_held_lock+0x2d/0x110 [ 168.891382][ T7314] futex_wait_setup+0x78/0x290 [ 168.891438][ T7314] __futex_wait+0x267/0x3c0 [ 168.891487][ T7314] ? __pfx___futex_wait+0x10/0x10 [ 168.891534][ T7314] ? try_to_wake_up+0x953/0x1490 [ 168.891583][ T7314] ? __pfx_futex_wake_mark+0x10/0x10 [ 168.891654][ T7314] futex_wait+0xe9/0x380 [ 168.891702][ T7314] ? __pfx_futex_wait+0x10/0x10 [ 168.891767][ T7314] ? up_write+0x1b2/0x520 [ 168.891824][ T7314] do_futex+0x22b/0x350 [ 168.891863][ T7314] ? __pfx_do_futex+0x10/0x10 [ 168.891903][ T7314] ? __pfx___do_sys_mremap+0x10/0x10 [ 168.891942][ T7314] __x64_sys_futex+0x1e1/0x4c0 [ 168.891988][ T7314] ? __pfx___x64_sys_futex+0x10/0x10 [ 168.892031][ T7314] ? rcu_is_watching+0x12/0xc0 [ 168.892075][ T7314] do_syscall_64+0xcd/0x250 [ 168.892127][ T7314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.892175][ T7314] RIP: 0033:0x7f789c18d169 [ 168.892200][ T7314] 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 [ 168.892231][ T7314] RSP: 002b:00007f789d09a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 168.892259][ T7314] RAX: ffffffffffffffda RBX: 00007f789c3a5fa8 RCX: 00007f789c18d169 [ 168.892280][ T7314] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f789c3a5fa8 [ 168.892299][ T7314] RBP: 00007f789c3a5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 168.892317][ T7314] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f789c3a5fac [ 168.892336][ T7314] R13: 0000000000000000 R14: 00007ffe2b395680 R15: 00007ffe2b395768 [ 168.892372][ T7314] [ 169.227560][ T30] audit: type=1800 audit(4294968493.640:30): pid=7314 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.356" name="dbroot" dev="configfs" ino=13297 res=0 errno=0 [ 169.423708][ T7035] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 169.451783][ T7035] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.505015][ T7035] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 169.521905][ T7035] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.582625][ T7035] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 169.623161][ T7035] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.651136][ T7035] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 169.686666][ T7035] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 169.723002][ T7035] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.734578][ T7035] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 169.772481][ T7035] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.814329][ T7035] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 169.875752][ T7343] FAULT_INJECTION: forcing a failure. [ 169.875752][ T7343] name failslab, interval 1, probability 0, space 0, times 0 [ 169.883170][ T7035] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.889889][ T7343] CPU: 1 UID: 0 PID: 7343 Comm: syz.1.361 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 169.889932][ T7343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 169.889952][ T7343] Call Trace: [ 169.889961][ T7343] [ 169.889974][ T7343] dump_stack_lvl+0x16c/0x1f0 [ 169.890033][ T7343] should_fail_ex+0x50a/0x650 [ 169.890066][ T7343] ? fs_reclaim_acquire+0xae/0x150 [ 169.890112][ T7343] ? tomoyo_encode2+0x100/0x3e0 [ 169.890158][ T7343] should_failslab+0xc2/0x120 [ 169.890190][ T7343] __kmalloc_noprof+0xcb/0x510 [ 169.890239][ T7343] ? d_absolute_path+0x137/0x1b0 [ 169.890281][ T7343] tomoyo_encode2+0x100/0x3e0 [ 169.890334][ T7343] tomoyo_encode+0x29/0x50 [ 169.890379][ T7343] tomoyo_realpath_from_path+0x19d/0x720 [ 169.890439][ T7343] tomoyo_mount_acl+0x1af/0x880 [ 169.890484][ T7343] ? hlock_class+0x4e/0x130 [ 169.890520][ T7343] ? __lock_acquire+0x15a9/0x3c40 [ 169.890573][ T7343] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 169.890625][ T7343] ? __pfx___lock_acquire+0x10/0x10 [ 169.890672][ T7343] ? stack_trace_save+0x95/0xd0 [ 169.890719][ T7343] ? __pfx_lock_release+0x10/0x10 [ 169.890787][ T7343] ? trace_lock_acquire+0x14e/0x1f0 [ 169.890826][ T7343] ? tomoyo_mount_permission+0x149/0x420 [ 169.890872][ T7343] ? lock_acquire+0x2f/0xb0 [ 169.890915][ T7343] ? tomoyo_mount_permission+0x149/0x420 [ 169.890966][ T7343] tomoyo_mount_permission+0x16e/0x420 [ 169.891010][ T7343] ? tomoyo_mount_permission+0x149/0x420 [ 169.891057][ T7343] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 169.891120][ T7343] ? get_current_fs_domain+0x184/0x1f0 [ 169.891165][ T7343] security_sb_mount+0x9b/0x260 [ 169.891206][ T7343] path_mount+0x129/0x1f10 [ 169.891263][ T7343] ? kmem_cache_free+0x2e2/0x4d0 [ 169.891310][ T7343] ? __pfx_path_mount+0x10/0x10 [ 169.891372][ T7343] ? putname+0x13c/0x180 [ 169.891412][ T7343] __x64_sys_mount+0x28f/0x310 [ 169.891445][ T7343] ? __pfx___x64_sys_mount+0x10/0x10 [ 169.891489][ T7343] do_syscall_64+0xcd/0x250 [ 169.891543][ T7343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.891592][ T7343] RIP: 0033:0x7efddd38d169 [ 169.891615][ T7343] 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 [ 169.891653][ T7343] RSP: 002b:00007efdde23e038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 169.891691][ T7343] RAX: ffffffffffffffda RBX: 00007efddd5a5fa0 RCX: 00007efddd38d169 [ 169.891713][ T7343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 169.891733][ T7343] RBP: 00007efdde23e090 R08: 0000000000000000 R09: 0000000000000000 [ 169.891753][ T7343] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000001 [ 169.891773][ T7343] R13: 0000000000000000 R14: 00007efddd5a5fa0 R15: 00007ffcb9802048 [ 169.891815][ T7343] [ 169.891838][ T7343] ERROR: Out of memory at tomoyo_realpath_from_path. [ 170.033611][ T7035] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 170.253915][ T7347] netlink: 28 bytes leftover after parsing attributes in process `syz.1.362'. [ 170.283219][ T7035] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.315194][ T7320] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 170.325047][ T7035] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.330518][ T7320] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 170.333801][ T7035] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.355214][ T7320] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 170.371783][ T7320] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 170.381870][ T7320] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 170.397193][ T7035] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.433660][ T7320] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 170.614618][ T3577] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.642943][ T3577] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.738342][ T3577] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.765086][ T3577] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.877098][ T7348] Invalid ELF header magic: != ELF [ 171.068234][ T7348] Invalid ELF header magic: != ELF [ 171.298797][ T7378] netlink: 8 bytes leftover after parsing attributes in process `syz.3.364'. [ 171.606616][ T7388] FAULT_INJECTION: forcing a failure. [ 171.606616][ T7388] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 171.623780][ T7388] CPU: 1 UID: 0 PID: 7388 Comm: syz.2.367 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 171.623822][ T7388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 171.623840][ T7388] Call Trace: [ 171.623849][ T7388] [ 171.623860][ T7388] dump_stack_lvl+0x16c/0x1f0 [ 171.623908][ T7388] should_fail_ex+0x50a/0x650 [ 171.623933][ T7388] ? __pfx___might_resched+0x10/0x10 [ 171.623982][ T7388] should_fail_alloc_page+0xe7/0x130 [ 171.624012][ T7388] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 171.624049][ T7388] ? hlock_class+0x4e/0x130 [ 171.624082][ T7388] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 171.624128][ T7388] ? __pfx_stack_trace_save+0x10/0x10 [ 171.624159][ T7388] ? stack_depot_save_flags+0x28/0x9c0 [ 171.624187][ T7388] ? rcu_is_watching+0x12/0xc0 [ 171.624220][ T7388] ? kasan_save_stack+0x42/0x60 [ 171.624259][ T7388] ? kasan_save_stack+0x33/0x60 [ 171.624295][ T7388] ? kasan_save_track+0x14/0x30 [ 171.624334][ T7388] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 171.624378][ T7388] ? hlock_class+0x4e/0x130 [ 171.624408][ T7388] ? hlock_class+0x4e/0x130 [ 171.624435][ T7388] ? __lock_acquire+0x15a9/0x3c40 [ 171.624502][ T7388] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 171.624565][ T7388] ? policy_nodemask+0xea/0x4e0 [ 171.624601][ T7388] alloc_pages_mpol+0x1fc/0x540 [ 171.624635][ T7388] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 171.624676][ T7388] alloc_pages_noprof+0x131/0x390 [ 171.624711][ T7388] pte_alloc_one+0x20/0x390 [ 171.624758][ T7388] __pte_alloc+0x6e/0x3d0 [ 171.624796][ T7388] ? __pfx___pte_alloc+0x10/0x10 [ 171.624837][ T7388] ? _raw_spin_unlock+0x28/0x50 [ 171.624875][ T7388] ? __pmd_alloc+0x3c2/0x870 [ 171.624922][ T7388] move_page_tables+0x21f9/0x3bd0 [ 171.624975][ T7388] ? __pfx_move_page_tables+0x10/0x10 [ 171.625009][ T7388] ? move_vma+0x5c7/0x1c60 [ 171.625058][ T7388] ? up_write+0x1b2/0x520 [ 171.625114][ T7388] move_vma+0x67b/0x1c60 [ 171.625157][ T7388] ? __pfx_move_vma+0x10/0x10 [ 171.625193][ T7388] ? mm_get_unmapped_area_vmflags+0x97/0xe0 [ 171.625250][ T7388] ? cap_mmap_addr+0x4b/0x120 [ 171.625284][ T7388] ? bpf_lsm_mmap_addr+0x9/0x10 [ 171.625335][ T7388] ? security_mmap_addr+0x6c/0x1e0 [ 171.625386][ T7388] __do_sys_mremap+0x1007/0x1630 [ 171.625443][ T7388] ? __pfx___do_sys_mremap+0x10/0x10 [ 171.625482][ T7388] ? __x64_sys_futex+0x1e1/0x4c0 [ 171.625534][ T7388] ? xfd_validate_state+0x5d/0x180 [ 171.625581][ T7388] ? rcu_is_watching+0x12/0xc0 [ 171.625626][ T7388] do_syscall_64+0xcd/0x250 [ 171.625678][ T7388] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.625722][ T7388] RIP: 0033:0x7f30acb8d169 [ 171.625747][ T7388] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 171.625776][ T7388] RSP: 002b:00007f30ad9a7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 171.625804][ T7388] RAX: ffffffffffffffda RBX: 00007f30acda5fa0 RCX: 00007f30acb8d169 [ 171.625823][ T7388] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 000000110c231000 [ 171.625842][ T7388] RBP: 00007f30acc0e2a0 R08: 0000000100000000 R09: 0000000000000000 [ 171.625861][ T7388] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 171.625878][ T7388] R13: 0000000000000000 R14: 00007f30acda5fa0 R15: 00007ffe37653b28 [ 171.625913][ T7388] [ 172.145054][ T30] audit: type=1800 audit(4294968504.608:31): pid=7388 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.367" name="dbroot" dev="configfs" ino=13811 res=0 errno=0 [ 172.345077][ T5149] Bluetooth: hci2: command 0x0c1a tx timeout [ 172.345099][ T5839] Bluetooth: hci1: command 0x0c1a tx timeout [ 172.425381][ T5149] Bluetooth: hci4: command 0x0c1a tx timeout [ 172.425536][ T5839] Bluetooth: hci3: command 0x0c1a tx timeout [ 172.468996][ T7407] netlink: 28 bytes leftover after parsing attributes in process `syz.2.371'. [ 172.928806][ T7407] bond0: (slave bond_slave_1): Releasing backup interface [ 173.039415][ T7396] ima: policy update failed [ 173.050154][ T30] audit: type=1802 audit(4294968505.528:32): pid=7396 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.370" res=0 errno=0 [ 173.391459][ T7440] netlink: 342 bytes leftover after parsing attributes in process `syz.0.378'. [ 173.966715][ T7410] kexec: Could not allocate control_code_buffer [ 174.314175][ T7453] FAULT_INJECTION: forcing a failure. [ 174.314175][ T7453] name failslab, interval 1, probability 0, space 0, times 0 [ 174.327758][ T7453] CPU: 0 UID: 0 PID: 7453 Comm: syz.1.380 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 174.327801][ T7453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 174.327819][ T7453] Call Trace: [ 174.327827][ T7453] [ 174.327838][ T7453] dump_stack_lvl+0x16c/0x1f0 [ 174.327895][ T7453] should_fail_ex+0x50a/0x650 [ 174.327928][ T7453] ? fs_reclaim_acquire+0xae/0x150 [ 174.327973][ T7453] ? resv_map_alloc+0x46/0x400 [ 174.328005][ T7453] should_failslab+0xc2/0x120 [ 174.328036][ T7453] __kmalloc_cache_noprof+0x68/0x410 [ 174.328090][ T7453] resv_map_alloc+0x46/0x400 [ 174.328126][ T7453] hugetlbfs_get_inode+0x343/0x740 [ 174.328168][ T7453] hugetlb_file_setup+0x15b/0x620 [ 174.328207][ T7453] ksys_mmap_pgoff+0x189/0x5c0 [ 174.328258][ T7453] __x64_sys_mmap+0x125/0x190 [ 174.328311][ T7453] do_syscall_64+0xcd/0x250 [ 174.328373][ T7453] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.328420][ T7453] RIP: 0033:0x7efddd38d169 [ 174.328445][ T7453] 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 [ 174.328478][ T7453] RSP: 002b:00007efdde23e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 174.328509][ T7453] RAX: ffffffffffffffda RBX: 00007efddd5a5fa0 RCX: 00007efddd38d169 [ 174.328531][ T7453] RDX: 00004000000000df RSI: 0000000000000004 RDI: 0000000000000000 [ 174.328551][ T7453] RBP: 00007efddd40e2a0 R08: 0000000000000401 R09: 0000300000000000 [ 174.328578][ T7453] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 174.328597][ T7453] R13: 0000000000000000 R14: 00007efddd5a5fa0 R15: 00007ffcb9802048 [ 174.328634][ T7453] [ 174.332589][ T30] audit: type=1800 audit(4294968506.808:33): pid=7453 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.380" name="dbroot" dev="configfs" ino=13957 res=0 errno=0 [ 174.544995][ T5839] Bluetooth: hci4: command 0x0c1a tx timeout [ 176.585137][ T5839] Bluetooth: hci4: command 0x0c1a tx timeout [ 176.646093][ T7514] FAULT_INJECTION: forcing a failure. [ 176.646093][ T7514] name failslab, interval 1, probability 0, space 0, times 0 [ 176.682886][ T7514] CPU: 0 UID: 0 PID: 7514 Comm: syz.2.391 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 176.682930][ T7514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 176.682948][ T7514] Call Trace: [ 176.682959][ T7514] [ 176.682971][ T7514] dump_stack_lvl+0x16c/0x1f0 [ 176.683027][ T7514] should_fail_ex+0x50a/0x650 [ 176.683057][ T7514] ? fs_reclaim_acquire+0xae/0x150 [ 176.683103][ T7514] should_failslab+0xc2/0x120 [ 176.683133][ T7514] kmem_cache_alloc_lru_noprof+0x73/0x3d0 [ 176.683186][ T7514] ? hugetlbfs_alloc_inode+0x8c/0x1d0 [ 176.683244][ T7514] hugetlbfs_alloc_inode+0x8c/0x1d0 [ 176.683293][ T7514] ? __pfx_hugetlbfs_alloc_inode+0x10/0x10 [ 176.683346][ T7514] alloc_inode+0x5d/0x230 [ 176.683377][ T7514] new_inode+0x22/0x210 [ 176.683419][ T7514] hugetlbfs_get_inode+0x358/0x740 [ 176.683457][ T7514] hugetlb_file_setup+0x15b/0x620 [ 176.683495][ T7514] ksys_mmap_pgoff+0x189/0x5c0 [ 176.683543][ T7514] __x64_sys_mmap+0x125/0x190 [ 176.683595][ T7514] do_syscall_64+0xcd/0x250 [ 176.683651][ T7514] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.683698][ T7514] RIP: 0033:0x7f30acb8d169 [ 176.683724][ T7514] 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 [ 176.683756][ T7514] RSP: 002b:00007f30ad9a7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 176.683786][ T7514] RAX: ffffffffffffffda RBX: 00007f30acda5fa0 RCX: 00007f30acb8d169 [ 176.683806][ T7514] RDX: 00004000000000df RSI: 0000000000000004 RDI: 0000000000000000 [ 176.683824][ T7514] RBP: 00007f30acc0e2a0 R08: 0000000000000401 R09: 0000300000000000 [ 176.683842][ T7514] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 176.683860][ T7514] R13: 0000000000000000 R14: 00007f30acda5fa0 R15: 00007ffe37653b28 [ 176.683897][ T7514] [ 176.923686][ T30] audit: type=1800 audit(4294968509.398:34): pid=7514 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.391" name="dbroot" dev="configfs" ino=14816 res=0 errno=0 [ 177.083893][ T7517] netlink: 8 bytes leftover after parsing attributes in process `syz.0.392'. [ 177.395998][ T7529] FAULT_INJECTION: forcing a failure. [ 177.395998][ T7529] name failslab, interval 1, probability 0, space 0, times 0 [ 177.438152][ T7529] CPU: 0 UID: 0 PID: 7529 Comm: syz.2.396 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 177.438194][ T7529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 177.438213][ T7529] Call Trace: [ 177.438222][ T7529] [ 177.438234][ T7529] dump_stack_lvl+0x16c/0x1f0 [ 177.438287][ T7529] should_fail_ex+0x50a/0x650 [ 177.438318][ T7529] ? fs_reclaim_acquire+0xae/0x150 [ 177.438371][ T7529] ? tomoyo_realpath_from_path+0xb9/0x720 [ 177.438419][ T7529] should_failslab+0xc2/0x120 [ 177.438450][ T7529] __kmalloc_noprof+0xcb/0x510 [ 177.438500][ T7529] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 177.438550][ T7529] ? rcu_is_watching+0x12/0xc0 [ 177.438588][ T7529] tomoyo_realpath_from_path+0xb9/0x720 [ 177.438648][ T7529] tomoyo_check_open_permission+0x2ad/0x3c0 [ 177.438692][ T7529] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 177.438749][ T7529] ? __pfx___lock_acquire+0x10/0x10 [ 177.438817][ T7529] ? __pfx_hook_file_open+0x10/0x10 [ 177.438859][ T7529] ? lock_acquire+0x2f/0xb0 [ 177.438910][ T7529] tomoyo_file_open+0x6b/0x90 [ 177.438943][ T7529] security_file_open+0x84/0x1e0 [ 177.438988][ T7529] do_dentry_open+0x57c/0x1c40 [ 177.439042][ T7529] ? inode_permission+0xdd/0x5f0 [ 177.439080][ T7529] vfs_open+0x82/0x3f0 [ 177.439111][ T7529] ? may_open+0x1f2/0x400 [ 177.439152][ T7529] path_openat+0x1e88/0x2d80 [ 177.439215][ T7529] ? __pfx_path_openat+0x10/0x10 [ 177.439264][ T7529] ? __pfx___lock_acquire+0x10/0x10 [ 177.439309][ T7529] ? lock_acquire.part.0+0x11b/0x380 [ 177.439360][ T7529] ? find_held_lock+0x2d/0x110 [ 177.439400][ T7529] do_filp_open+0x20c/0x470 [ 177.439448][ T7529] ? __pfx_do_filp_open+0x10/0x10 [ 177.439495][ T7529] ? find_held_lock+0x2d/0x110 [ 177.439558][ T7529] ? alloc_fd+0x41f/0x760 [ 177.439618][ T7529] do_sys_openat2+0x17a/0x1e0 [ 177.439652][ T7529] ? __pfx_do_sys_openat2+0x10/0x10 [ 177.439692][ T7529] ? __fget_files+0x206/0x3a0 [ 177.439746][ T7529] __x64_sys_openat+0x175/0x210 [ 177.439782][ T7529] ? __pfx___x64_sys_openat+0x10/0x10 [ 177.439822][ T7529] ? syscall_user_dispatch+0x7a/0x130 [ 177.439887][ T7529] do_syscall_64+0xcd/0x250 [ 177.439938][ T7529] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.439985][ T7529] RIP: 0033:0x7f30acb8d169 [ 177.440010][ T7529] 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 [ 177.440051][ T7529] RSP: 002b:00007f30ad9a7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 177.440080][ T7529] RAX: ffffffffffffffda RBX: 00007f30acda5fa0 RCX: 00007f30acb8d169 [ 177.440099][ T7529] RDX: 0000000000008000 RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 177.440118][ T7529] RBP: 00007f30ad9a7090 R08: 0000000000000000 R09: 0000000000000000 [ 177.440135][ T7529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 177.440152][ T7529] R13: 0000000000000000 R14: 00007f30acda5fa0 R15: 00007ffe37653b28 [ 177.440189][ T7529] [ 177.440876][ T7529] ERROR: Out of memory at tomoyo_realpath_from_path. [ 177.503216][ T7532] FAULT_INJECTION: forcing a failure. [ 177.503216][ T7532] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 177.757487][ T7532] CPU: 1 UID: 0 PID: 7532 Comm: syz.0.397 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 177.757525][ T7532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 177.757542][ T7532] Call Trace: [ 177.757550][ T7532] [ 177.757562][ T7532] dump_stack_lvl+0x16c/0x1f0 [ 177.757613][ T7532] should_fail_ex+0x50a/0x650 [ 177.757647][ T7532] _copy_to_user+0x32/0xd0 [ 177.757683][ T7532] simple_read_from_buffer+0xd0/0x160 [ 177.757727][ T7532] proc_fail_nth_read+0x198/0x270 [ 177.757766][ T7532] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 177.757806][ T7532] ? rw_verify_area+0xcf/0x680 [ 177.757845][ T7532] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 177.757884][ T7532] vfs_read+0x1df/0xbf0 [ 177.757926][ T7532] ? __fget_files+0x1fc/0x3a0 [ 177.757971][ T7532] ? __pfx___mutex_lock+0x10/0x10 [ 177.758018][ T7532] ? __pfx_vfs_read+0x10/0x10 [ 177.758077][ T7532] ? __fget_files+0x206/0x3a0 [ 177.758133][ T7532] ksys_read+0x12b/0x250 [ 177.758173][ T7532] ? __pfx_ksys_read+0x10/0x10 [ 177.758222][ T7532] do_syscall_64+0xcd/0x250 [ 177.758268][ T7532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.758313][ T7532] RIP: 0033:0x7f22e558bb7c [ 177.758340][ T7532] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 177.758372][ T7532] RSP: 002b:00007f22e6406030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 177.758402][ T7532] RAX: ffffffffffffffda RBX: 00007f22e57a5fa0 RCX: 00007f22e558bb7c [ 177.758424][ T7532] RDX: 000000000000000f RSI: 00007f22e64060a0 RDI: 0000000000000007 [ 177.758443][ T7532] RBP: 00007f22e6406090 R08: 0000000000000000 R09: 0000000000000000 [ 177.758462][ T7532] R10: 9999999999999999 R11: 0000000000000246 R12: 0000000000000001 [ 177.758482][ T7532] R13: 0000000000000000 R14: 00007f22e57a5fa0 R15: 00007ffd02ce7978 [ 177.758521][ T7532] [ 178.489401][ T7555] FAULT_INJECTION: forcing a failure. [ 178.489401][ T7555] name failslab, interval 1, probability 0, space 0, times 0 [ 178.504317][ T7555] CPU: 1 UID: 0 PID: 7555 Comm: syz.2.401 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 178.504358][ T7555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 178.504376][ T7555] Call Trace: [ 178.504386][ T7555] [ 178.504399][ T7555] dump_stack_lvl+0x16c/0x1f0 [ 178.504452][ T7555] should_fail_ex+0x50a/0x650 [ 178.504482][ T7555] ? fs_reclaim_acquire+0xae/0x150 [ 178.504528][ T7555] should_failslab+0xc2/0x120 [ 178.504560][ T7555] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 178.504607][ T7555] ? __pmd_alloc+0xc3/0x870 [ 178.504652][ T7555] __pmd_alloc+0xc3/0x870 [ 178.504698][ T7555] move_page_tables+0x2a11/0x3bd0 [ 178.504747][ T7555] ? __pfx_move_page_tables+0x10/0x10 [ 178.504782][ T7555] ? move_vma+0x5c7/0x1c60 [ 178.504825][ T7555] ? up_write+0x1b2/0x520 [ 178.504881][ T7555] move_vma+0x67b/0x1c60 [ 178.504922][ T7555] ? __pfx_move_vma+0x10/0x10 [ 178.504956][ T7555] ? mm_get_unmapped_area_vmflags+0x97/0xe0 [ 178.505019][ T7555] ? cap_mmap_addr+0x4b/0x120 [ 178.505052][ T7555] ? bpf_lsm_mmap_addr+0x9/0x10 [ 178.505102][ T7555] ? security_mmap_addr+0x6c/0x1e0 [ 178.505153][ T7555] __do_sys_mremap+0x1007/0x1630 [ 178.505197][ T7555] ? __pfx___do_sys_mremap+0x10/0x10 [ 178.505244][ T7555] ? __x64_sys_futex+0x1e1/0x4c0 [ 178.505291][ T7555] ? xfd_validate_state+0x5d/0x180 [ 178.505339][ T7555] ? rcu_is_watching+0x12/0xc0 [ 178.505385][ T7555] do_syscall_64+0xcd/0x250 [ 178.505437][ T7555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.505483][ T7555] RIP: 0033:0x7f30acb8d169 [ 178.505508][ T7555] 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 [ 178.505539][ T7555] RSP: 002b:00007f30ad9a7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 178.505568][ T7555] RAX: ffffffffffffffda RBX: 00007f30acda5fa0 RCX: 00007f30acb8d169 [ 178.505589][ T7555] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 000000110c231000 [ 178.505607][ T7555] RBP: 00007f30acc0e2a0 R08: 0000000100000000 R09: 0000000000000000 [ 178.505626][ T7555] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 178.505644][ T7555] R13: 0000000000000000 R14: 00007f30acda5fa0 R15: 00007ffe37653b28 [ 178.505683][ T7555] [ 178.841132][ T30] audit: type=1800 audit(4294968511.298:35): pid=7555 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.401" name="dbroot" dev="configfs" ino=14892 res=0 errno=0 [ 180.003314][ T7610] FAULT_INJECTION: forcing a failure. [ 180.003314][ T7610] name failslab, interval 1, probability 0, space 0, times 0 [ 180.023368][ T7610] CPU: 0 UID: 0 PID: 7610 Comm: syz.3.412 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 180.023409][ T7610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 180.023425][ T7610] Call Trace: [ 180.023433][ T7610] [ 180.023444][ T7610] dump_stack_lvl+0x16c/0x1f0 [ 180.023494][ T7610] should_fail_ex+0x50a/0x650 [ 180.023523][ T7610] ? fs_reclaim_acquire+0xae/0x150 [ 180.023563][ T7610] ? tomoyo_realpath_from_path+0xb9/0x720 [ 180.023606][ T7610] should_failslab+0xc2/0x120 [ 180.023634][ T7610] __kmalloc_noprof+0xcb/0x510 [ 180.023678][ T7610] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 180.023724][ T7610] ? rcu_is_watching+0x12/0xc0 [ 180.023758][ T7610] tomoyo_realpath_from_path+0xb9/0x720 [ 180.023811][ T7610] tomoyo_check_open_permission+0x2ad/0x3c0 [ 180.023850][ T7610] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 180.023901][ T7610] ? __pfx___lock_acquire+0x10/0x10 [ 180.023961][ T7610] ? __pfx_hook_file_open+0x10/0x10 [ 180.024000][ T7610] ? lock_acquire+0x2f/0xb0 [ 180.024044][ T7610] tomoyo_file_open+0x6b/0x90 [ 180.024073][ T7610] security_file_open+0x84/0x1e0 [ 180.024122][ T7610] do_dentry_open+0x57c/0x1c40 [ 180.024176][ T7610] vfs_open+0x82/0x3f0 [ 180.024204][ T7610] ? may_open+0x1f2/0x400 [ 180.024241][ T7610] path_openat+0x1e88/0x2d80 [ 180.024298][ T7610] ? __pfx_path_openat+0x10/0x10 [ 180.024341][ T7610] ? __pfx___lock_acquire+0x10/0x10 [ 180.024381][ T7610] ? lock_acquire.part.0+0x11b/0x380 [ 180.024422][ T7610] ? find_held_lock+0x2d/0x110 [ 180.024458][ T7610] do_filp_open+0x20c/0x470 [ 180.024502][ T7610] ? __pfx_do_filp_open+0x10/0x10 [ 180.024544][ T7610] ? find_held_lock+0x2d/0x110 [ 180.024600][ T7610] ? alloc_fd+0x41f/0x760 [ 180.024653][ T7610] do_sys_openat2+0x17a/0x1e0 [ 180.024684][ T7610] ? __pfx_do_sys_openat2+0x10/0x10 [ 180.024720][ T7610] ? __fget_files+0x206/0x3a0 [ 180.024770][ T7610] __x64_sys_openat+0x175/0x210 [ 180.024802][ T7610] ? __pfx___x64_sys_openat+0x10/0x10 [ 180.024833][ T7610] ? ksys_write+0x1ba/0x250 [ 180.024888][ T7610] do_syscall_64+0xcd/0x250 [ 180.024933][ T7610] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.024973][ T7610] RIP: 0033:0x7f789c18d169 [ 180.024994][ T7610] 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 [ 180.025021][ T7610] RSP: 002b:00007f789d09a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 180.025047][ T7610] RAX: ffffffffffffffda RBX: 00007f789c3a5fa0 RCX: 00007f789c18d169 [ 180.025065][ T7610] RDX: 0000000000040001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 180.025083][ T7610] RBP: 00007f789d09a090 R08: 0000000000000000 R09: 0000000000000000 [ 180.025104][ T7610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 180.025120][ T7610] R13: 0000000000000000 R14: 00007f789c3a5fa0 R15: 00007ffe2b395768 [ 180.025154][ T7610] [ 180.336210][ T7610] ERROR: Out of memory at tomoyo_realpath_from_path. [ 180.377769][ T7618] FAULT_INJECTION: forcing a failure. [ 180.377769][ T7618] name failslab, interval 1, probability 0, space 0, times 0 [ 180.391596][ T7618] CPU: 0 UID: 0 PID: 7618 Comm: syz.1.413 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 180.391639][ T7618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 180.391666][ T7618] Call Trace: [ 180.391674][ T7618] [ 180.391703][ T7618] dump_stack_lvl+0x16c/0x1f0 [ 180.391759][ T7618] should_fail_ex+0x50a/0x650 [ 180.391800][ T7618] ? fs_reclaim_acquire+0xae/0x150 [ 180.391850][ T7618] should_failslab+0xc2/0x120 [ 180.391883][ T7618] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 180.391937][ T7618] ? __pmd_alloc+0xc3/0x870 [ 180.391986][ T7618] __pmd_alloc+0xc3/0x870 [ 180.392032][ T7618] move_page_tables+0x2a11/0x3bd0 [ 180.392085][ T7618] ? __pfx_move_page_tables+0x10/0x10 [ 180.392120][ T7618] ? move_vma+0x5c7/0x1c60 [ 180.392167][ T7618] ? up_write+0x1b2/0x520 [ 180.392223][ T7618] move_vma+0x67b/0x1c60 [ 180.392265][ T7618] ? __pfx_move_vma+0x10/0x10 [ 180.392300][ T7618] ? mm_get_unmapped_area_vmflags+0x97/0xe0 [ 180.392358][ T7618] ? cap_mmap_addr+0x4b/0x120 [ 180.392391][ T7618] ? bpf_lsm_mmap_addr+0x9/0x10 [ 180.392444][ T7618] ? security_mmap_addr+0x6c/0x1e0 [ 180.392496][ T7618] __do_sys_mremap+0x1007/0x1630 [ 180.392539][ T7618] ? __pfx___do_sys_mremap+0x10/0x10 [ 180.392577][ T7618] ? __x64_sys_futex+0x1e1/0x4c0 [ 180.392623][ T7618] ? xfd_validate_state+0x5d/0x180 [ 180.392671][ T7618] ? rcu_is_watching+0x12/0xc0 [ 180.392719][ T7618] do_syscall_64+0xcd/0x250 [ 180.392773][ T7618] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.392832][ T7618] RIP: 0033:0x7efddd38d169 [ 180.392857][ T7618] 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 [ 180.392888][ T7618] RSP: 002b:00007efdde23e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 180.392917][ T7618] RAX: ffffffffffffffda RBX: 00007efddd5a5fa0 RCX: 00007efddd38d169 [ 180.392936][ T7618] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 000000110c231000 [ 180.392954][ T7618] RBP: 00007efddd40e2a0 R08: 0000000100000000 R09: 0000000000000000 [ 180.392974][ T7618] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 180.392991][ T7618] R13: 0000000000000000 R14: 00007efddd5a5fa0 R15: 00007ffcb9802048 [ 180.393030][ T7618] [ 180.637561][ T30] audit: type=1800 audit(4294968521.116:36): pid=7618 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.413" name="dbroot" dev="configfs" ino=14199 res=0 errno=0 [ 180.986640][ T7625] FAULT_INJECTION: forcing a failure. [ 180.986640][ T7625] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 180.999823][ T7625] CPU: 0 UID: 0 PID: 7625 Comm: syz.3.415 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 180.999857][ T7625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 180.999872][ T7625] Call Trace: [ 180.999879][ T7625] [ 180.999888][ T7625] dump_stack_lvl+0x16c/0x1f0 [ 180.999932][ T7625] should_fail_ex+0x50a/0x650 [ 180.999961][ T7625] _copy_from_user+0x2e/0xd0 [ 180.999990][ T7625] map_update_elem+0x58b/0x8f0 [ 181.000029][ T7625] ? __pfx_map_update_elem+0x10/0x10 [ 181.000067][ T7625] ? __might_fault+0xe3/0x190 [ 181.000100][ T7625] __sys_bpf+0x14bb/0x49c0 [ 181.000138][ T7625] ? __pfx_lock_release+0x10/0x10 [ 181.000176][ T7625] ? __pfx___sys_bpf+0x10/0x10 [ 181.000214][ T7625] ? vfs_write+0x306/0x1150 [ 181.000254][ T7625] ? __mutex_unlock_slowpath+0x164/0x6a0 [ 181.000310][ T7625] ? fput+0x67/0x440 [ 181.000334][ T7625] ? ksys_write+0x1ba/0x250 [ 181.000368][ T7625] ? __pfx_ksys_write+0x10/0x10 [ 181.000407][ T7625] __x64_sys_bpf+0x78/0xc0 [ 181.000430][ T7625] ? lockdep_hardirqs_on+0x7c/0x110 [ 181.000465][ T7625] do_syscall_64+0xcd/0x250 [ 181.000505][ T7625] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 181.000541][ T7625] RIP: 0033:0x7f789c18d169 [ 181.000561][ T7625] 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 [ 181.000587][ T7625] RSP: 002b:00007f789d09a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 181.000610][ T7625] RAX: ffffffffffffffda RBX: 00007f789c3a5fa0 RCX: 00007f789c18d169 [ 181.000627][ T7625] RDX: 00000000000000cd RSI: 00002000000001c0 RDI: 0000000000000002 [ 181.000642][ T7625] RBP: 00007f789d09a090 R08: 0000000000000000 R09: 0000000000000000 [ 181.000657][ T7625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 181.000672][ T7625] R13: 0000000000000000 R14: 00007f789c3a5fa0 R15: 00007ffe2b395768 [ 181.000701][ T7625] [ 182.010715][ T7644] FAULT_INJECTION: forcing a failure. [ 182.010715][ T7644] name failslab, interval 1, probability 0, space 0, times 0 [ 182.038872][ T7644] CPU: 1 UID: 0 PID: 7644 Comm: syz.0.421 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 182.038915][ T7644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 182.038934][ T7644] Call Trace: [ 182.038943][ T7644] [ 182.038955][ T7644] dump_stack_lvl+0x16c/0x1f0 [ 182.039011][ T7644] should_fail_ex+0x50a/0x650 [ 182.039041][ T7644] ? fs_reclaim_acquire+0xae/0x150 [ 182.039083][ T7644] ? tomoyo_realpath_from_path+0xb9/0x720 [ 182.039130][ T7644] should_failslab+0xc2/0x120 [ 182.039161][ T7644] __kmalloc_noprof+0xcb/0x510 [ 182.039209][ T7644] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 182.039260][ T7644] ? rcu_is_watching+0x12/0xc0 [ 182.039298][ T7644] tomoyo_realpath_from_path+0xb9/0x720 [ 182.039358][ T7644] tomoyo_check_open_permission+0x2ad/0x3c0 [ 182.039402][ T7644] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 182.039459][ T7644] ? __pfx___lock_acquire+0x10/0x10 [ 182.039527][ T7644] ? __pfx_hook_file_open+0x10/0x10 [ 182.039569][ T7644] ? lock_acquire+0x2f/0xb0 [ 182.039617][ T7644] tomoyo_file_open+0x6b/0x90 [ 182.039650][ T7644] security_file_open+0x84/0x1e0 [ 182.039705][ T7644] do_dentry_open+0x57c/0x1c40 [ 182.039758][ T7644] ? inode_permission+0xdd/0x5f0 [ 182.039797][ T7644] vfs_open+0x82/0x3f0 [ 182.039840][ T7644] ? may_open+0x1f2/0x400 [ 182.039879][ T7644] path_openat+0x1e88/0x2d80 [ 182.039940][ T7644] ? __pfx_path_openat+0x10/0x10 [ 182.039987][ T7644] ? __pfx___lock_acquire+0x10/0x10 [ 182.040030][ T7644] ? lock_acquire.part.0+0x11b/0x380 [ 182.040076][ T7644] ? find_held_lock+0x2d/0x110 [ 182.040115][ T7644] do_filp_open+0x20c/0x470 [ 182.040162][ T7644] ? __pfx_do_filp_open+0x10/0x10 [ 182.040206][ T7644] ? find_held_lock+0x2d/0x110 [ 182.040271][ T7644] ? alloc_fd+0x41f/0x760 [ 182.040325][ T7644] do_sys_openat2+0x17a/0x1e0 [ 182.040358][ T7644] ? __pfx_do_sys_openat2+0x10/0x10 [ 182.040395][ T7644] ? __fget_files+0x206/0x3a0 [ 182.040448][ T7644] __x64_sys_openat+0x175/0x210 [ 182.040484][ T7644] ? __pfx___x64_sys_openat+0x10/0x10 [ 182.040517][ T7644] ? ksys_write+0x1ba/0x250 [ 182.040577][ T7644] do_syscall_64+0xcd/0x250 [ 182.040627][ T7644] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.040671][ T7644] RIP: 0033:0x7f22e558d169 [ 182.040703][ T7644] 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 [ 182.040733][ T7644] RSP: 002b:00007f22e63e5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 182.040762][ T7644] RAX: ffffffffffffffda RBX: 00007f22e57a6080 RCX: 00007f22e558d169 [ 182.040782][ T7644] RDX: 0000000000080002 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 182.040801][ T7644] RBP: 00007f22e63e5090 R08: 0000000000000000 R09: 0000000000000000 [ 182.040818][ T7644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 182.040835][ T7644] R13: 0000000000000001 R14: 00007f22e57a6080 R15: 00007ffd02ce7978 [ 182.040872][ T7644] [ 182.041193][ T7644] ERROR: Out of memory at tomoyo_realpath_from_path. [ 182.622393][ T7656] FAULT_INJECTION: forcing a failure. [ 182.622393][ T7656] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 182.670086][ T7656] CPU: 0 UID: 0 PID: 7656 Comm: syz.2.423 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 182.670129][ T7656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 182.670148][ T7656] Call Trace: [ 182.670156][ T7656] [ 182.670169][ T7656] dump_stack_lvl+0x16c/0x1f0 [ 182.670222][ T7656] should_fail_ex+0x50a/0x650 [ 182.670258][ T7656] _copy_from_user+0x2e/0xd0 [ 182.670294][ T7656] __do_sys_adjtimex+0x93/0x140 [ 182.670334][ T7656] ? __pfx___do_sys_adjtimex+0x10/0x10 [ 182.670373][ T7656] ? __pfx_do_futex+0x10/0x10 [ 182.670431][ T7656] ? rcu_is_watching+0x12/0xc0 [ 182.670474][ T7656] do_syscall_64+0xcd/0x250 [ 182.670524][ T7656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.670568][ T7656] RIP: 0033:0x7f30acb8d169 [ 182.670592][ T7656] 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 [ 182.670621][ T7656] RSP: 002b:00007f30ad9a7038 EFLAGS: 00000246 ORIG_RAX: 000000000000009f [ 182.670649][ T7656] RAX: ffffffffffffffda RBX: 00007f30acda5fa0 RCX: 00007f30acb8d169 [ 182.670667][ T7656] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000005c0 [ 182.670685][ T7656] RBP: 00007f30acc0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 182.670703][ T7656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 182.670720][ T7656] R13: 0000000000000000 R14: 00007f30acda5fa0 R15: 00007ffe37653b28 [ 182.670755][ T7656] [ 182.968917][ T30] audit: type=1800 audit(4294968523.316:37): pid=7656 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.423" name="dbroot" dev="configfs" ino=14253 res=0 errno=0 [ 183.381282][ T7663] ubi0: attaching mtd0 [ 183.389273][ T7663] ubi0: scanning is finished [ 183.395804][ T7663] ubi0: empty MTD device detected [ 183.779805][ T7663] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 183.789477][ T7663] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 183.801006][ T7663] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 183.809920][ T7663] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 183.821048][ T7663] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 183.829931][ T7663] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 183.839251][ T7663] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 4112316515 [ 183.849719][ T7663] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 183.861849][ T7672] ubi0: background thread "ubi_bgt0d" started, PID 7672 [ 184.591745][ T7690] FAULT_INJECTION: forcing a failure. [ 184.591745][ T7690] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 184.614991][ T7690] CPU: 1 UID: 0 PID: 7690 Comm: syz.1.432 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 184.615036][ T7690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 184.615056][ T7690] Call Trace: [ 184.615065][ T7690] [ 184.615076][ T7690] dump_stack_lvl+0x16c/0x1f0 [ 184.615132][ T7690] should_fail_ex+0x50a/0x650 [ 184.615169][ T7690] strncpy_from_user+0x3b/0x2d0 [ 184.615222][ T7690] getname_flags.part.0+0x8f/0x550 [ 184.615265][ T7690] getname+0x8d/0xe0 [ 184.615307][ T7690] do_sys_openat2+0x104/0x1e0 [ 184.615343][ T7690] ? __pfx_do_sys_openat2+0x10/0x10 [ 184.615393][ T7690] __x64_sys_openat+0x175/0x210 [ 184.615430][ T7690] ? __pfx___x64_sys_openat+0x10/0x10 [ 184.615492][ T7690] do_syscall_64+0xcd/0x250 [ 184.615552][ T7690] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.615597][ T7690] RIP: 0033:0x7efddd38d169 [ 184.615621][ T7690] 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 [ 184.615654][ T7690] RSP: 002b:00007efdde23e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 184.615686][ T7690] RAX: ffffffffffffffda RBX: 00007efddd5a5fa0 RCX: 00007efddd38d169 [ 184.615707][ T7690] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 184.615728][ T7690] RBP: 00007efddd40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 184.615748][ T7690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 184.615766][ T7690] R13: 0000000000000000 R14: 00007efddd5a5fa0 R15: 00007ffcb9802048 [ 184.615804][ T7690] [ 184.624198][ T30] audit: type=1800 audit(4294968533.099:38): pid=7690 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.432" name="dbroot" dev="configfs" ino=15241 res=0 errno=0 [ 184.957163][ T7701] bond0: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 185.295643][ T7711] nbd: must specify an index to disconnect [ 185.322314][ T7712] FAULT_INJECTION: forcing a failure. [ 185.322314][ T7712] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 185.405263][ T7712] CPU: 0 UID: 0 PID: 7712 Comm: syz.2.438 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 185.405309][ T7712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 185.405328][ T7712] Call Trace: [ 185.405336][ T7712] [ 185.405347][ T7712] dump_stack_lvl+0x16c/0x1f0 [ 185.405400][ T7712] should_fail_ex+0x50a/0x650 [ 185.405437][ T7712] _copy_from_user+0x2e/0xd0 [ 185.405474][ T7712] do_semtimedop+0x173/0x310 [ 185.405514][ T7712] ? __pfx_do_semtimedop+0x10/0x10 [ 185.405590][ T7712] ? get_timespec64+0x148/0x240 [ 185.405631][ T7712] ? __pfx_get_timespec64+0x10/0x10 [ 185.405682][ T7712] __x64_sys_semtimedop+0x19d/0x1f0 [ 185.405722][ T7712] ? __pfx___x64_sys_semtimedop+0x10/0x10 [ 185.405779][ T7712] do_syscall_64+0xcd/0x250 [ 185.405831][ T7712] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.405878][ T7712] RIP: 0033:0x7f30acb8d169 [ 185.405903][ T7712] 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 [ 185.405932][ T7712] RSP: 002b:00007f30ad9a7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000dc [ 185.405960][ T7712] RAX: ffffffffffffffda RBX: 00007f30acda5fa0 RCX: 00007f30acb8d169 [ 185.405980][ T7712] RDX: 0000000000000009 RSI: 0000200000000380 RDI: 0000000000000006 [ 185.405998][ T7712] RBP: 00007f30ad9a7090 R08: 0000000000000000 R09: 0000000000000000 [ 185.406015][ T7712] R10: 00002000000003c0 R11: 0000000000000246 R12: 0000000000000001 [ 185.406033][ T7712] R13: 0000000000000001 R14: 00007f30acda5fa0 R15: 00007ffe37653b28 [ 185.406070][ T7712] [ 185.796813][ T7718] FAULT_INJECTION: forcing a failure. [ 185.796813][ T7718] name failslab, interval 1, probability 0, space 0, times 0 [ 185.809743][ T7718] CPU: 0 UID: 0 PID: 7718 Comm: syz.0.441 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 185.809780][ T7718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 185.809799][ T7718] Call Trace: [ 185.809807][ T7718] [ 185.809818][ T7718] dump_stack_lvl+0x16c/0x1f0 [ 185.809868][ T7718] should_fail_ex+0x50a/0x650 [ 185.809898][ T7718] ? fs_reclaim_acquire+0xae/0x150 [ 185.809940][ T7718] ? tomoyo_encode2+0x100/0x3e0 [ 185.809981][ T7718] should_failslab+0xc2/0x120 [ 185.810011][ T7718] __kmalloc_noprof+0xcb/0x510 [ 185.810056][ T7718] ? d_absolute_path+0x137/0x1b0 [ 185.810087][ T7718] ? rcu_is_watching+0x12/0xc0 [ 185.810123][ T7718] tomoyo_encode2+0x100/0x3e0 [ 185.810171][ T7718] tomoyo_encode+0x29/0x50 [ 185.810215][ T7718] tomoyo_realpath_from_path+0x19d/0x720 [ 185.810273][ T7718] tomoyo_path_number_perm+0x248/0x590 [ 185.810311][ T7718] ? tomoyo_path_number_perm+0x235/0x590 [ 185.810352][ T7718] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 185.810426][ T7718] ? __pfx_lock_release+0x10/0x10 [ 185.810469][ T7718] ? trace_lock_acquire+0x14e/0x1f0 [ 185.810510][ T7718] ? lock_acquire+0x2f/0xb0 [ 185.810551][ T7718] ? __fget_files+0x40/0x3a0 [ 185.810602][ T7718] ? __fget_files+0x206/0x3a0 [ 185.810661][ T7718] security_file_ioctl+0x9b/0x240 [ 185.810703][ T7718] __x64_sys_ioctl+0xb7/0x200 [ 185.810745][ T7718] do_syscall_64+0xcd/0x250 [ 185.810797][ T7718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.810841][ T7718] RIP: 0033:0x7f22e558d169 [ 185.810865][ T7718] 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 [ 185.810895][ T7718] RSP: 002b:00007f22e6406038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 185.810924][ T7718] RAX: ffffffffffffffda RBX: 00007f22e57a5fa0 RCX: 00007f22e558d169 [ 185.810943][ T7718] RDX: 00002000000000c0 RSI: 00000000c0505510 RDI: 0000000000000003 [ 185.810961][ T7718] RBP: 00007f22e6406090 R08: 0000000000000000 R09: 0000000000000000 [ 185.810978][ T7718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 185.810994][ T7718] R13: 0000000000000000 R14: 00007f22e57a5fa0 R15: 00007ffd02ce7978 [ 185.811049][ T7718] [ 185.811071][ T7718] ERROR: Out of memory at tomoyo_realpath_from_path. [ 186.353729][ T7730] FAULT_INJECTION: forcing a failure. [ 186.353729][ T7730] name failslab, interval 1, probability 0, space 0, times 0 [ 186.418227][ T7729] FAULT_INJECTION: forcing a failure. [ 186.418227][ T7729] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 186.424405][ T7730] CPU: 0 UID: 0 PID: 7730 Comm: syz.2.444 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 186.424462][ T7730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 186.424483][ T7730] Call Trace: [ 186.424493][ T7730] [ 186.424506][ T7730] dump_stack_lvl+0x16c/0x1f0 [ 186.424564][ T7730] should_fail_ex+0x50a/0x650 [ 186.424597][ T7730] ? fs_reclaim_acquire+0xae/0x150 [ 186.424646][ T7730] should_failslab+0xc2/0x120 [ 186.424680][ T7730] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 186.424734][ T7730] ? is_bad_inode+0xd/0x40 [ 186.424778][ T7730] ? ima_d_path+0xbe/0x2a0 [ 186.424818][ T7730] ima_d_path+0xbe/0x2a0 [ 186.424847][ T7730] ? vfs_getxattr_alloc+0xf1/0x340 [ 186.424901][ T7730] ? __pfx_ima_d_path+0x10/0x10 [ 186.424942][ T7730] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 186.425000][ T7730] process_measurement+0x1b76/0x2370 [ 186.425067][ T7730] ? __pfx_process_measurement+0x10/0x10 [ 186.425133][ T7730] ? aa_file_perm+0x4c6/0xfe0 [ 186.425182][ T7730] ? trace_lock_acquire+0x14e/0x1f0 [ 186.425269][ T7730] ima_file_mmap+0x1b3/0x1e0 [ 186.425319][ T7730] ? __pfx_ima_file_mmap+0x10/0x10 [ 186.425369][ T7730] ? lockdep_init_map_type+0x16d/0x7d0 [ 186.425432][ T7730] security_mmap_file+0x88c/0x990 [ 186.425488][ T7730] vm_mmap_pgoff+0xeb/0x440 [ 186.425543][ T7730] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 186.425607][ T7730] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 186.425648][ T7730] ? hugetlbfs_get_inode+0x323/0x740 [ 186.425699][ T7730] ksys_mmap_pgoff+0x1c8/0x5c0 [ 186.425752][ T7730] __x64_sys_mmap+0x125/0x190 [ 186.425809][ T7730] do_syscall_64+0xcd/0x250 [ 186.425877][ T7730] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.425926][ T7730] RIP: 0033:0x7f30acb8d169 [ 186.425951][ T7730] 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 [ 186.425985][ T7730] RSP: 002b:00007f30ad9a7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 186.426016][ T7730] RAX: ffffffffffffffda RBX: 00007f30acda5fa0 RCX: 00007f30acb8d169 [ 186.426037][ T7730] RDX: 00004000000000df RSI: 0000000000000004 RDI: 0000000000000000 [ 186.426058][ T7730] RBP: 00007f30acc0e2a0 R08: 0000000000000401 R09: 0000300000000000 [ 186.426078][ T7730] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 186.426098][ T7730] R13: 0000000000000000 R14: 00007f30acda5fa0 R15: 00007ffe37653b28 [ 186.426140][ T7730] [ 186.636086][ T30] audit: type=1800 audit(4294968535.109:39): pid=7730 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.444" name="dbroot" dev="configfs" ino=15509 res=0 errno=0 [ 186.645026][ T7729] CPU: 1 UID: 5 PID: 7729 Comm: syz.0.445 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 186.645072][ T7729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 186.645092][ T7729] Call Trace: [ 186.645101][ T7729] [ 186.645113][ T7729] dump_stack_lvl+0x16c/0x1f0 [ 186.645169][ T7729] should_fail_ex+0x50a/0x650 [ 186.645207][ T7729] _copy_to_user+0x32/0xd0 [ 186.645246][ T7729] simple_read_from_buffer+0xd0/0x160 [ 186.645293][ T7729] proc_fail_nth_read+0x198/0x270 [ 186.645334][ T7729] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 186.645378][ T7729] ? rw_verify_area+0xcf/0x680 [ 186.645417][ T7729] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 186.645458][ T7729] vfs_read+0x1df/0xbf0 [ 186.645502][ T7729] ? __fget_files+0x1fc/0x3a0 [ 186.645549][ T7729] ? __pfx___mutex_lock+0x10/0x10 [ 186.645598][ T7729] ? __pfx_vfs_read+0x10/0x10 [ 186.645653][ T7729] ? __fget_files+0x206/0x3a0 [ 186.645719][ T7729] ksys_read+0x12b/0x250 [ 186.645762][ T7729] ? __pfx_ksys_read+0x10/0x10 [ 186.645818][ T7729] do_syscall_64+0xcd/0x250 [ 186.645869][ T7729] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.645915][ T7729] RIP: 0033:0x7f22e558bb7c [ 186.645939][ T7729] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 186.645966][ T7729] RSP: 002b:00007f22e63e5030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 186.645994][ T7729] RAX: ffffffffffffffda RBX: 00007f22e57a6080 RCX: 00007f22e558bb7c [ 186.646013][ T7729] RDX: 000000000000000f RSI: 00007f22e63e50a0 RDI: 0000000000000005 [ 186.646031][ T7729] RBP: 00007f22e63e5090 R08: 0000000000000000 R09: 0000000000000000 [ 186.646049][ T7729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 186.646065][ T7729] R13: 0000000000000000 R14: 00007f22e57a6080 R15: 00007ffd02ce7978 [ 186.646101][ T7729] [ 187.665841][ T7748] ================================================================== [ 187.673985][ T7748] BUG: KASAN: slab-use-after-free in force_devcd_write+0x317/0x330 [ 187.681958][ T7748] Read of size 8 at addr ffff88814eca6000 by task syz.0.449/7748 [ 187.689715][ T7748] [ 187.692061][ T7748] CPU: 0 UID: 0 PID: 7748 Comm: syz.0.449 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 187.692095][ T7748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 187.692113][ T7748] Call Trace: [ 187.692124][ T7748] [ 187.692135][ T7748] dump_stack_lvl+0x116/0x1f0 [ 187.692183][ T7748] print_report+0xc3/0x670 [ 187.692209][ T7748] ? __virt_addr_valid+0x5e/0x590 [ 187.692239][ T7748] ? __phys_addr+0xc6/0x150 [ 187.692267][ T7748] kasan_report+0xd9/0x110 [ 187.692291][ T7748] ? force_devcd_write+0x317/0x330 [ 187.692332][ T7748] ? force_devcd_write+0x317/0x330 [ 187.692374][ T7748] force_devcd_write+0x317/0x330 [ 187.692412][ T7748] ? __pfx_force_devcd_write+0x10/0x10 [ 187.692452][ T7748] ? __debugfs_file_get+0x1ff/0x850 [ 187.692494][ T7748] ? __pfx___debugfs_file_get+0x10/0x10 [ 187.692530][ T7748] ? rcu_is_watching+0x12/0xc0 [ 187.692559][ T7748] ? trace_lock_acquire+0x14e/0x1f0 [ 187.692594][ T7748] full_proxy_write+0x13c/0x200 [ 187.692631][ T7748] ? __pfx_full_proxy_write+0x10/0x10 [ 187.692667][ T7748] vfs_write+0x24c/0x1150 [ 187.692706][ T7748] ? __fget_files+0x1fc/0x3a0 [ 187.692745][ T7748] ? __pfx___mutex_lock+0x10/0x10 [ 187.692786][ T7748] ? __pfx_vfs_write+0x10/0x10 [ 187.692827][ T7748] ? __fget_files+0x206/0x3a0 [ 187.692870][ T7748] ksys_write+0x12b/0x250 [ 187.692918][ T7748] ? __pfx_ksys_write+0x10/0x10 [ 187.692958][ T7748] do_syscall_64+0xcd/0x250 [ 187.692998][ T7748] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.693036][ T7748] RIP: 0033:0x7f22e558d169 [ 187.693057][ T7748] 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 [ 187.693083][ T7748] RSP: 002b:00007f22e63c4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 187.693127][ T7748] RAX: ffffffffffffffda RBX: 00007f22e57a6160 RCX: 00007f22e558d169 [ 187.693162][ T7748] RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000000000009 [ 187.693179][ T7748] RBP: 00007f22e560e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 187.693195][ T7748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 187.693212][ T7748] R13: 0000000000000000 R14: 00007f22e57a6160 R15: 00007ffd02ce7978 [ 187.693237][ T7748] [ 187.693246][ T7748] [ 187.915899][ T7748] Allocated by task 7703: [ 187.920247][ T7748] kasan_save_stack+0x33/0x60 [ 187.924970][ T7748] kasan_save_track+0x14/0x30 [ 187.929696][ T7748] __kasan_kmalloc+0xaa/0xb0 [ 187.934325][ T7748] afs_alloc_call+0x51/0x640 [ 187.938979][ T7748] afs_charge_preallocation+0xff/0x330 [ 187.944473][ T7748] afs_open_socket+0x2b3/0x380 [ 187.949280][ T7748] afs_net_init+0x95d/0xc60 [ 187.953816][ T7748] ops_init+0x1df/0x5f0 [ 187.958017][ T7748] setup_net+0x21f/0x860 [ 187.962283][ T7748] copy_net_ns+0x2a6/0x5f0 [ 187.966725][ T7748] create_new_namespaces+0x3ea/0xad0 [ 187.972049][ T7748] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 187.977723][ T7748] ksys_unshare+0x45d/0xa40 [ 187.982251][ T7748] __x64_sys_unshare+0x31/0x40 [ 187.987040][ T7748] do_syscall_64+0xcd/0x250 [ 187.991577][ T7748] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.997589][ T7748] [ 187.999923][ T7748] Freed by task 59: [ 188.003733][ T7748] kasan_save_stack+0x33/0x60 [ 188.008453][ T7748] kasan_save_track+0x14/0x30 [ 188.013182][ T7748] kasan_save_free_info+0x3b/0x60 [ 188.018266][ T7748] __kasan_slab_free+0x51/0x70 [ 188.023104][ T7748] kfree+0x2c4/0x4d0 [ 188.027035][ T7748] afs_free_call+0x303/0x440 [ 188.031666][ T7748] afs_put_call+0x188/0x1e0 [ 188.036190][ T7748] rxrpc_discard_prealloc+0x67b/0x930 [ 188.041592][ T7748] rxrpc_listen+0x117/0x330 [ 188.046131][ T7748] afs_close_socket+0x97/0x340 [ 188.050924][ T7748] afs_net_exit+0x93/0x130 [ 188.055391][ T7748] ops_exit_list+0xb0/0x180 [ 188.059913][ T7748] cleanup_net+0x5c6/0xb30 [ 188.064351][ T7748] process_one_work+0x9c5/0x1ba0 [ 188.069356][ T7748] worker_thread+0x6c8/0xf00 [ 188.073972][ T7748] kthread+0x3af/0x750 [ 188.078064][ T7748] ret_from_fork+0x45/0x80 [ 188.082509][ T7748] ret_from_fork_asm+0x1a/0x30 [ 188.087313][ T7748] [ 188.089647][ T7748] The buggy address belongs to the object at ffff88814eca6000 [ 188.089647][ T7748] which belongs to the cache kmalloc-1k of size 1024 [ 188.103721][ T7748] The buggy address is located 0 bytes inside of [ 188.103721][ T7748] freed 1024-byte region [ffff88814eca6000, ffff88814eca6400) [ 188.117452][ T7748] [ 188.119796][ T7748] The buggy address belongs to the physical page: [ 188.126228][ T7748] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x14eca0 [ 188.135101][ T7748] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 188.143624][ T7748] flags: 0x57ff00000000040(head|node=1|zone=2|lastcpupid=0x7ff) [ 188.151299][ T7748] page_type: f5(slab) [ 188.155299][ T7748] raw: 057ff00000000040 ffff88801b041dc0 ffffea000537e400 dead000000000002 [ 188.163900][ T7748] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 188.172500][ T7748] head: 057ff00000000040 ffff88801b041dc0 ffffea000537e400 dead000000000002 [ 188.181197][ T7748] head: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 188.189888][ T7748] head: 057ff00000000003 ffffea00053b2801 ffffffffffffffff 0000000000000000 [ 188.198578][ T7748] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 188.207259][ T7748] page dumped because: kasan: bad access detected [ 188.213686][ T7748] page_owner tracks the page as allocated [ 188.219412][ T7748] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 32959285483, free_ts 0 [ 188.239158][ T7748] post_alloc_hook+0x181/0x1b0 [ 188.243959][ T7748] get_page_from_freelist+0xfce/0x2f80 [ 188.249458][ T7748] __alloc_frozen_pages_noprof+0x221/0x2470 [ 188.255415][ T7748] alloc_pages_mpol+0x1fc/0x540 [ 188.260283][ T7748] new_slab+0x23d/0x330 [ 188.264462][ T7748] ___slab_alloc+0xc5d/0x1720 [ 188.269171][ T7748] __slab_alloc.constprop.0+0x56/0xb0 [ 188.274572][ T7748] __kmalloc_cache_noprof+0xfa/0x410 [ 188.279887][ T7748] alloc_workspace+0x149/0x340 [ 188.284676][ T7748] btrfs_init_workspace_manager+0x123/0x350 [ 188.290598][ T7748] btrfs_init_compress+0x6b/0x1b0 [ 188.295643][ T7748] init_btrfs_fs+0x50/0x330 [ 188.300165][ T7748] do_one_initcall+0x128/0x700 [ 188.304947][ T7748] kernel_init_freeable+0x5c7/0x900 [ 188.310168][ T7748] kernel_init+0x1c/0x2b0 [ 188.314516][ T7748] ret_from_fork+0x45/0x80 [ 188.318973][ T7748] page_owner free stack trace missing [ 188.324351][ T7748] [ 188.326683][ T7748] Memory state around the buggy address: [ 188.332325][ T7748] ffff88814eca5f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 188.340407][ T7748] ffff88814eca5f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 188.348488][ T7748] >ffff88814eca6000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 188.356563][ T7748] ^ [ 188.360636][ T7748] ffff88814eca6080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 188.368711][ T7748] ffff88814eca6100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 188.376784][ T7748] ================================================================== [ 188.433126][ T7748] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 188.440403][ T7748] CPU: 1 UID: 0 PID: 7748 Comm: syz.0.449 Not tainted 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 188.451051][ T7748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 188.461157][ T7748] Call Trace: [ 188.464475][ T7748] [ 188.467440][ T7748] dump_stack_lvl+0x3d/0x1f0 [ 188.472136][ T7748] panic+0x71d/0x800 [ 188.476082][ T7748] ? __pfx_panic+0x10/0x10 [ 188.480553][ T7748] ? preempt_schedule_thunk+0x1a/0x30 [ 188.485985][ T7748] ? preempt_schedule_common+0x44/0xc0 [ 188.491510][ T7748] check_panic_on_warn+0xab/0xb0 [ 188.496509][ T7748] end_report+0x117/0x180 [ 188.500887][ T7748] kasan_report+0xe9/0x110 [ 188.505353][ T7748] ? force_devcd_write+0x317/0x330 [ 188.510542][ T7748] ? force_devcd_write+0x317/0x330 [ 188.515729][ T7748] force_devcd_write+0x317/0x330 [ 188.520741][ T7748] ? __pfx_force_devcd_write+0x10/0x10 [ 188.526311][ T7748] ? __debugfs_file_get+0x1ff/0x850 [ 188.531602][ T7748] ? __pfx___debugfs_file_get+0x10/0x10 [ 188.537224][ T7748] ? rcu_is_watching+0x12/0xc0 [ 188.542050][ T7748] ? trace_lock_acquire+0x14e/0x1f0 [ 188.547299][ T7748] full_proxy_write+0x13c/0x200 [ 188.552209][ T7748] ? __pfx_full_proxy_write+0x10/0x10 [ 188.557645][ T7748] vfs_write+0x24c/0x1150 [ 188.562030][ T7748] ? __fget_files+0x1fc/0x3a0 [ 188.566768][ T7748] ? __pfx___mutex_lock+0x10/0x10 [ 188.571852][ T7748] ? __pfx_vfs_write+0x10/0x10 [ 188.576687][ T7748] ? __fget_files+0x206/0x3a0 [ 188.581438][ T7748] ksys_write+0x12b/0x250 [ 188.585831][ T7748] ? __pfx_ksys_write+0x10/0x10 [ 188.590745][ T7748] do_syscall_64+0xcd/0x250 [ 188.595321][ T7748] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.601277][ T7748] RIP: 0033:0x7f22e558d169 [ 188.605715][ T7748] 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 [ 188.625356][ T7748] RSP: 002b:00007f22e63c4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 188.633791][ T7748] RAX: ffffffffffffffda RBX: 00007f22e57a6160 RCX: 00007f22e558d169 [ 188.641785][ T7748] RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000000000009 [ 188.649796][ T7748] RBP: 00007f22e560e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 188.657793][ T7748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 188.665782][ T7748] R13: 0000000000000000 R14: 00007f22e57a6160 R15: 00007ffd02ce7978 [ 188.673803][ T7748] [ 188.677180][ T7748] Kernel Offset: disabled [ 188.681519][ T7748] Rebooting in 86400 seconds..