last executing test programs: 4.380734632s ago: executing program 1 (id=182): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, 0x0) semctl$GETVAL(0x0, 0x2, 0xc, 0x0) 4.230192697s ago: executing program 2 (id=187): socket(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x801, 0x1000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2131}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20048054}, 0x0) 3.591875992s ago: executing program 2 (id=191): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, &(0x7f0000000300)="05d5", 0x2) 3.492789095s ago: executing program 2 (id=193): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file7/file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x48001000, r3, 0x0) symlinkat(&(0x7f0000000180)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') lseek(r5, 0x1000000, 0x0) chdir(&(0x7f00000003c0)='./bus\x00') mkdirat(0xffffffffffffff9c, 0x0, 0x1ac) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7/file0\x00', 0x0) 3.489003295s ago: executing program 1 (id=194): socket$inet6_sctp(0xa, 0x5, 0x84) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x44) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, 0x0, &(0x7f0000000100)) 2.721169004s ago: executing program 3 (id=202): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000400)={0x0, &(0x7f0000000140)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000002c0)={0x0, 0x0, r1, 0x0, 0x80, 0x5, 0x9, 0x0, {0x9, 0x1000, 0x101c, 0x10, 0x4, 0x401, 0x100, 0xa, 0x0, 0x52, 0x43, 0x7e9, 0x401, 0x9aa5, "cb630dab3a0338057401a192419598961f50dc45c87d55a52a28b8f01c0e0e7a"}}) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x29, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r2, 0xc05064a7, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[0x0], &(0x7f0000000200), 0x0, 0x1, 0x0, 0x0, r3}) 2.649933005s ago: executing program 3 (id=203): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, &(0x7f0000000300)="05d5", 0x2) 2.585644567s ago: executing program 1 (id=204): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, 0x0) semctl$GETVAL(0x0, 0x2, 0xc, 0x0) 2.45284055s ago: executing program 3 (id=207): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/cluster/ocfs2\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/cluster/ocfs2/node/node0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/cluster/ocfs2/node/node0/num\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)="05d5", 0x2) 2.201429027s ago: executing program 4 (id=208): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, 0x1}, 0x6) 2.158928548s ago: executing program 4 (id=209): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/i2c/devices/i2c-0/delete_device\x00', 0x1, 0x0) write(r0, &(0x7f0000000280)='-', 0x1) 2.133123258s ago: executing program 3 (id=211): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = syz_open_dev$video(0x0, 0x8, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_buf(r4, 0x1, 0x52, 0xffffffffffffffff, 0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000000)='.\x00', &(0x7f00000000c0), 0x0, 0x0) mount(&(0x7f0000000040)=@filename='\x00', &(0x7f00000000c0)='.\x00', &(0x7f0000000040)='ubifs\x00', 0x0, 0x0) 2.092063839s ago: executing program 4 (id=212): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sec\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sec\x00', &(0x7f00000000c0)='securityfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000120)='0-', 0x2) 2.091473229s ago: executing program 0 (id=213): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000280), 0x9) r2 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000c40), 0x12) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_pid(r4, &(0x7f0000000240), 0x12) 2.071640269s ago: executing program 2 (id=214): socket$inet6_sctp(0xa, 0x5, 0x84) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x44) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, 0x0, &(0x7f0000000100)) 1.987439282s ago: executing program 0 (id=215): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000400)={0x0, &(0x7f0000000140)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x29, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r1, 0xc05064a7, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[0x0], &(0x7f0000000200), 0x0, 0x1, 0x0, 0x0, r2}) 1.949157522s ago: executing program 4 (id=216): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x14, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) syz_emit_vhci(&(0x7f0000000280)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_train_complete={{0x4f, 0x1}, {0x7}}}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mount(&(0x7f0000000380)=@nullb, &(0x7f0000000040)='.\x00', &(0x7f0000000340)='nilfs2\x00', 0x800000, 0x0) syz_emit_vhci(&(0x7f00000003c0)=@HCI_EVENT_PKT={0x4, @hci_ev_pscan_rep_mode={{0x20, 0x7}, {@none, 0x60}}}, 0xa) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004080}, 0x48810) 1.948817492s ago: executing program 0 (id=217): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, &(0x7f0000000300)="05d5", 0x2) 1.868815605s ago: executing program 0 (id=218): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='tracefs\x00', &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./trace/events/dwc3/dwc3_ctrl_req/inject\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='bRequestType=0 bRequest=6 wValue=12544 wInde', 0x2c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./trace/trace\x00', 0x0, 0x0) read(r1, &(0x7f0000000180), 0x1000) 1.861539214s ago: executing program 0 (id=219): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000001680)=@base={0x1a, 0x4, 0x80, 0x1, 0x0, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x37bb}, 0x50) 1.727758718s ago: executing program 1 (id=220): r0 = fsopen(&(0x7f0000000040)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='source\x00', &(0x7f00000000c0)='//127.0.0.1/share\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, 0x0, &(0x7f0000000140)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000180)='username\x00', &(0x7f00000001c0)='guest\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000200)='password\x00', &(0x7f0000000240)='guest\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000280)='port\x00', &(0x7f00000002c0)='12345\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 1.657917339s ago: executing program 1 (id=221): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000001340)) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)=0x6f) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) write$dsp(r0, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb628678", 0x1e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x88a00, 0x0) socket$netlink(0x10, 0x3, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)}, {0x0}], 0x2) pselect6(0x40, &(0x7f0000000240)={0x0, 0x0, 0x1ff, 0x7d, 0xfffffffffffffffc, 0x8000, 0x2, 0x10001}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0xffffffffffffffff, 0x9, 0x0, 0xf, 0x80000006}, 0x0, 0x0) 1.249897709s ago: executing program 3 (id=222): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00'}) sendto$packet(r0, &(0x7f0000000180)="10030600e0ff020002004788aa96a13bb100001100007fca1a00", 0x1a, 0x0, 0x0, 0x0) 1.150519572s ago: executing program 2 (id=223): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/probability\x00', 0x1, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) write(r0, &(0x7f0000000140)='1', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x1, 0x0) write(r1, &(0x7f0000000240)='100', 0x3) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xfecc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) io_uring_setup(0x899, &(0x7f0000000040)={0x0, 0x8992, 0x1c080, 0xa, 0x20002f7}) 1.150315302s ago: executing program 3 (id=224): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x5b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000002c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)}, {0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="96e6e14d06cd2cd1dc6969313336a9017d94", 0x12}, {0x0}, {&(0x7f0000000640)="7caba4f81ffec1c44c4691773da226d91a54e9721f1f4c8f4d4f19a73292612c8ad72d40ac83e55148f6700815e6d140cfab03adc719caee1f3feed087bc616c3bc19a510350d0befe495457b7d16c139c6e6850f1e32a661bd7cc91e333472aae3e3eb8815a38aa8fea91788c44336c8437a86f885f3546456df377a81b43b22f543cad111ff0d0", 0x88}], 0x3, &(0x7f0000000a80)=ANY=[@ANYBLOB="00000000000000001701000004000000040000000000000000000000000000001701000003000000000000000000000000000000000000001701000002000000000000008db6ba8669d9e3af336c9db7d7b600000000000067ab9dfade50263fca68064513414d4a7812c38b4c70753e9ef9f941ff7c1ebcfd79c64a594b41dd41b329d3cc14c29fa008f5c24363ad52e2bafeba6e55ac24ad2a44cbeacd365353b6541f21789daab56174ca2941b64022d67061ec8e2b1fa1eed6e9d4"], 0x0, 0x40088c0}], 0x2, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0xff2f}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) 1.150095622s ago: executing program 2 (id=225): r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) 1.050207915s ago: executing program 4 (id=226): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file7/file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x48001000, r3, 0x0) symlinkat(&(0x7f0000000180)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') lseek(r5, 0x1000000, 0x0) chdir(&(0x7f00000003c0)='./bus\x00') mkdirat(0xffffffffffffff9c, 0x0, 0x1ac) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7/file0\x00', 0x0) 886.822689ms ago: executing program 0 (id=227): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x52, 0xffffffffffffffff, 0x0) semctl$GETVAL(0x0, 0x2, 0xc, 0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000000)='.\x00', &(0x7f00000000c0), 0x0, 0x0) mount(&(0x7f0000000040)=@filename='\x00', &(0x7f00000000c0)='.\x00', &(0x7f0000000040)='ubifs\x00', 0x0, 0x0) 740.317842ms ago: executing program 1 (id=228): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000400)={0x0, &(0x7f0000000140)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x29, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r1, 0xc05064a7, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[0x0], &(0x7f0000000200), 0x0, 0x1, 0x0, 0x0, r2}) 0s ago: executing program 4 (id=229): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff) syz_emit_ethernet(0x59, &(0x7f0000000180)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @local}, {0x7530, 0x7530, 0x37, 0x0, @opaque="fa00"/47}}}}}, 0x0) kernel console output (not intermixed with test programs): ] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.037627][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.040015][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.041563][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.042801][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.044635][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.046404][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.047968][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.056202][ T4328] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.060689][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.062581][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.064161][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.065359][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.066837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.070848][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.072544][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.074698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.081772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.083281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.084992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.086568][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.087779][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.090586][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.092532][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.102495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.104183][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.105863][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.107563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.110027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.111409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.112882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.120844][ T4335] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.123557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.124876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.126232][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.128079][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.130665][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.131953][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.135474][ T4341] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.137574][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.141114][ T4329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.145789][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.147482][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.149922][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.151620][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.153241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.160693][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.162277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.163953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.168287][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.172060][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.173870][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.175570][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.177810][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.181126][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.191731][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.193401][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.196621][ T1649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.198233][ T1649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.202459][ T1649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.204120][ T1649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.211365][ T1649] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.215882][ T1649] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.219655][ T4328] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.222484][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.226018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.227762][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.232260][ T4335] device veth0_vlan entered promiscuous mode [ 33.237761][ T4335] device veth1_vlan entered promiscuous mode [ 33.245094][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.246717][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.249400][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.251191][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.252737][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.257876][ T4329] device veth0_vlan entered promiscuous mode [ 33.281059][ T4329] device veth1_vlan entered promiscuous mode [ 33.284798][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.286481][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.288037][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.290901][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.295298][ T4335] device veth0_macvtap entered promiscuous mode [ 33.313027][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.314746][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.316130][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.317472][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.321426][ T4335] device veth1_macvtap entered promiscuous mode [ 33.327792][ T4336] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.343378][ T4329] device veth0_macvtap entered promiscuous mode [ 33.345714][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.347262][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.351325][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.352930][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.355308][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.356698][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.362816][ T4341] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.365674][ T1649] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.367147][ T1649] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.372883][ T4328] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.375580][ T4329] device veth1_macvtap entered promiscuous mode [ 33.381289][ T4335] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.388308][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.390382][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.392003][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.405603][ T4335] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.407002][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.408796][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.410445][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.412104][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.413695][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.415256][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.419524][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.421330][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.423522][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.425269][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.426968][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.436709][ T4335] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.438124][ T4335] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.443190][ T4335] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.444736][ T4335] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.453064][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.454735][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.456494][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.457938][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.463460][ T4336] device veth0_vlan entered promiscuous mode [ 33.466366][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.468066][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.470347][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.472098][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.474244][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.475627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.478089][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.481732][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.483426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.487705][ T4341] device veth0_vlan entered promiscuous mode [ 33.491376][ T4341] device veth1_vlan entered promiscuous mode [ 33.497360][ T4336] device veth1_vlan entered promiscuous mode [ 33.503012][ T4329] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.504523][ T4329] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.505923][ T4329] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.507345][ T4329] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.515200][ T4341] device veth0_macvtap entered promiscuous mode [ 33.518172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.520061][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.521684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.523294][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.524773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.526450][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.528046][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.539375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.541185][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.543751][ T4341] device veth1_macvtap entered promiscuous mode [ 33.555436][ T4336] device veth0_macvtap entered promiscuous mode [ 33.559604][ T4336] device veth1_macvtap entered promiscuous mode [ 33.566479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.568172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.571492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.573181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.574745][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.584613][ T4341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.586431][ T4341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.588152][ T4341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.590876][ T4341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.593272][ T4341] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.607133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.609312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.616241][ T1574] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.617674][ T1574] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.621002][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.622910][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.624593][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.626371][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.628096][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.630493][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.632777][ T4336] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.635132][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.636660][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.638392][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.643368][ T4341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.645221][ T4341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.647022][ T4341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.652186][ T4341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.654459][ T4341] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.657627][ T4328] device veth0_vlan entered promiscuous mode [ 33.662439][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.664259][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.665873][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.667666][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.672109][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.673824][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.676066][ T4336] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.677490][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.679696][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.681367][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.683053][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.684791][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.686338][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.688377][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.691698][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.694227][ T4341] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.695785][ T4341] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.697360][ T4341] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.699777][ T4341] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.703898][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.705327][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.706867][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.717077][ T4336] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.719315][ T4336] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.720864][ T4336] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.722470][ T4336] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.731692][ T4328] device veth1_vlan entered promiscuous mode [ 33.749250][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.749981][ T1574] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.750717][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.751911][ T1574] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.753296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.756046][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.757462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.769083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.776786][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.779115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.790778][ T4388] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.792005][ T4388] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.793471][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.796736][ T4328] device veth0_macvtap entered promiscuous mode [ 33.807394][ T4388] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.808873][ T4388] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.809868][ T4328] device veth1_macvtap entered promiscuous mode [ 33.821978][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.823609][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.825101][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.874149][ T4388] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.875513][ T4388] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.877510][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.894498][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.896516][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.898161][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.911411][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.913231][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.915006][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.916609][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.919802][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.930998][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.932238][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.936391][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.956727][ T4388] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.958252][ T4388] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.959470][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.967270][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.973675][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.975500][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.978997][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.980734][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.982546][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.982559][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.991802][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.000035][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.001722][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.003456][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.014369][ T4328] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.015996][ T4328] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.017472][ T4328] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.020085][ T4328] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.058952][ T4388] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.060270][ T4388] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.081468][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.112126][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.113559][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.114462][ T4432] device lo entered promiscuous mode [ 34.116215][ T4432] device tunl0 entered promiscuous mode [ 34.117625][ T4432] device gre0 entered promiscuous mode [ 34.120167][ T4432] device gretap0 entered promiscuous mode [ 34.121454][ T4432] device erspan0 entered promiscuous mode [ 34.122859][ T4432] device ip_vti0 entered promiscuous mode [ 34.124292][ T4432] device ip6_vti0 entered promiscuous mode [ 34.125554][ T4432] device sit0 entered promiscuous mode [ 34.126861][ T4432] device ip6tnl0 entered promiscuous mode [ 34.128303][ T4432] device ip6gre0 entered promiscuous mode [ 34.131740][ T4432] device syz_tun entered promiscuous mode [ 34.133079][ T4432] device ip6gretap0 entered promiscuous mode [ 34.134330][ T4432] device bridge0 entered promiscuous mode [ 34.135563][ T4432] device vcan0 entered promiscuous mode [ 34.136641][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 34.152847][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 34.154289][ T4432] device bond0 entered promiscuous mode [ 34.155232][ T4432] device bond_slave_0 entered promiscuous mode [ 34.156386][ T4432] device bond_slave_1 entered promiscuous mode [ 34.158919][ T4432] device team0 entered promiscuous mode [ 34.159801][ T4432] device team_slave_0 entered promiscuous mode [ 34.160893][ T4432] device team_slave_1 entered promiscuous mode [ 34.163189][ T4432] device dummy0 entered promiscuous mode [ 34.164569][ T4432] device nlmon0 entered promiscuous mode [ 34.172482][ T3901] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 34.175114][ T3901] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 34.199568][ T4432] device caif0 entered promiscuous mode [ 34.200687][ T4432] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 34.203262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.294299][ T4443] NILFS (nullb0): couldn't find nilfs on the device [ 34.430676][ T4381] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 34.530952][ T4457] Mass Storage Function, version: 2009/09/11 [ 34.532168][ T4457] LUN: removable file: (no medium) [ 34.594447][ T4465] device lo entered promiscuous mode [ 34.595909][ T4465] device tunl0 entered promiscuous mode [ 34.597548][ T4465] device gre0 entered promiscuous mode [ 34.603519][ T4465] device gretap0 entered promiscuous mode [ 34.604899][ T4465] device erspan0 entered promiscuous mode [ 34.606189][ T4465] device ip_vti0 entered promiscuous mode [ 34.607730][ T4465] device ip6_vti0 entered promiscuous mode [ 34.609825][ T4465] device sit0 entered promiscuous mode [ 34.611354][ T4465] device ip6tnl0 entered promiscuous mode [ 34.613012][ T4465] device ip6gre0 entered promiscuous mode [ 34.614666][ T4465] device syz_tun entered promiscuous mode [ 34.616074][ T4465] device ip6gretap0 entered promiscuous mode [ 34.617429][ T4465] device bridge0 entered promiscuous mode [ 34.622117][ T4465] device vcan0 entered promiscuous mode [ 34.623428][ T4465] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 34.625164][ T4465] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 34.626604][ T4465] device bond0 entered promiscuous mode [ 34.627470][ T4465] device bond_slave_0 entered promiscuous mode [ 34.629223][ T4465] device bond_slave_1 entered promiscuous mode [ 34.630865][ T4465] device team0 entered promiscuous mode [ 34.632003][ T4465] device team_slave_0 entered promiscuous mode [ 34.633488][ T4465] device team_slave_1 entered promiscuous mode [ 34.637953][ T4465] device dummy0 entered promiscuous mode [ 34.643349][ T4465] device nlmon0 entered promiscuous mode [ 34.680966][ T4465] device caif0 entered promiscuous mode [ 34.681961][ T4465] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 34.729035][ T4330] Bluetooth: hci2: command 0x041b tx timeout [ 34.730857][ T4346] Bluetooth: hci0: command 0x041b tx timeout [ 34.730873][ T4339] Bluetooth: hci3: command 0x041b tx timeout [ 34.732057][ T4330] Bluetooth: hci1: command 0x041b tx timeout [ 34.811253][ T4343] Bluetooth: hci4: command 0x041b tx timeout [ 34.942643][ T4381] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 34.989882][ T4436] ceph: No mds server is up or the cluster is laggy [ 35.319232][ T4496] UBIFS error (pid: 4496): cannot open "ubifs", error -22 [ 35.447495][ T4502] UBIFS error (pid: 4502): cannot open "ubifs", error -22 [ 35.704326][ T4507] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 35.763741][ T4508] NILFS (nullb0): couldn't find nilfs on the device [ 35.778638][ T4507] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 36.465266][ T4535] netlink: 'syz.0.52': attribute type 10 has an invalid length. [ 36.467799][ T4535] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.469517][ T4535] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.505398][ T4535] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.506886][ T4535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.508340][ T4535] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.509706][ T4535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.517004][ T4535] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 36.561505][ T4538] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.570182][ T4538] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.808956][ T4343] Bluetooth: hci3: command 0x040f tx timeout [ 36.809006][ T4330] Bluetooth: hci1: command 0x040f tx timeout [ 36.811304][ T4346] Bluetooth: hci2: command 0x040f tx timeout [ 36.811411][ T4339] Bluetooth: hci0: command 0x040f tx timeout [ 36.823735][ T4546] UBIFS error (pid: 4546): cannot open "ubifs", error -22 [ 36.889242][ T4334] Bluetooth: hci4: command 0x040f tx timeout [ 37.150667][ T4579] netlink: 'syz.2.71': attribute type 10 has an invalid length. [ 37.154659][ T4580] UBIFS error (pid: 4580): cannot open "ubifs", error -22 [ 37.155230][ T4579] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.157911][ T4579] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.173968][ T4579] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.175384][ T4579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.176608][ T4579] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.177755][ T4579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.181504][ T4579] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 37.195484][ T4579] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.206358][ T4579] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.485125][ T4596] NILFS (nullb0): couldn't find nilfs on the device [ 37.914001][ T4613] netlink: 'syz.0.85': attribute type 10 has an invalid length. [ 38.291409][ T4629] UBIFS error (pid: 4629): cannot open "ubifs", error -22 [ 38.441860][ T4642] netlink: 'syz.3.98': attribute type 10 has an invalid length. [ 38.449575][ T4642] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.450814][ T4642] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.512061][ T4645] UBIFS error (pid: 4645): cannot open "ubifs", error -22 [ 38.514205][ T4642] device bridge0 left promiscuous mode [ 38.527045][ T4642] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.527093][ T4642] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.527169][ T4642] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.527198][ T4642] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.527939][ T4642] device bridge0 entered promiscuous mode [ 38.528169][ T4642] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 38.610844][ T4642] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 38.679097][ T4642] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 38.908481][ T4330] Bluetooth: hci1: command 0x0419 tx timeout [ 38.911468][ T4330] Bluetooth: hci2: command 0x0419 tx timeout [ 38.912746][ T4330] Bluetooth: hci3: command 0x0419 tx timeout [ 38.980687][ T4334] Bluetooth: hci4: command 0x0419 tx timeout [ 39.112762][ T4678] NILFS (nullb0): couldn't find nilfs on the device [ 39.196013][ T4683] UBIFS error (pid: 4683): cannot open "ubifs", error -22 [ 39.252870][ T4691] netlink: 'syz.0.117': attribute type 10 has an invalid length. [ 39.272002][ T4691] device lo entered promiscuous mode [ 39.273544][ T4691] device tunl0 entered promiscuous mode [ 39.282049][ T4691] device gre0 entered promiscuous mode [ 39.286930][ T4691] device gretap0 entered promiscuous mode [ 39.295327][ T4691] device erspan0 entered promiscuous mode [ 39.296853][ T4691] device ip_vti0 entered promiscuous mode [ 39.302911][ T4691] device ip6_vti0 entered promiscuous mode [ 39.306937][ T4691] device sit0 entered promiscuous mode [ 39.312272][ T4691] device ip6tnl0 entered promiscuous mode [ 39.313951][ T4691] device ip6gre0 entered promiscuous mode [ 39.315761][ T4691] device syz_tun entered promiscuous mode [ 39.317326][ T4691] device ip6gretap0 entered promiscuous mode [ 39.318982][ T4691] device bridge0 entered promiscuous mode [ 39.321781][ T4691] device vcan0 entered promiscuous mode [ 39.323522][ T4691] device bond0 entered promiscuous mode [ 39.324771][ T4691] device bond_slave_0 entered promiscuous mode [ 39.326107][ T4691] device bond_slave_1 entered promiscuous mode [ 39.327732][ T4691] device team0 entered promiscuous mode [ 39.332645][ T4691] device team_slave_0 entered promiscuous mode [ 39.333912][ T4691] device team_slave_1 entered promiscuous mode [ 39.335887][ T4691] device dummy0 entered promiscuous mode [ 39.337749][ T4691] device nlmon0 entered promiscuous mode [ 39.398747][ T4691] device caif0 entered promiscuous mode [ 39.399976][ T4691] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 39.688249][ T4707] UBIFS error (pid: 4707): cannot open "ubifs", error -22 [ 39.885516][ T4718] UBIFS error (pid: 4718): cannot open "ubifs", error -22 [ 40.484457][ T4747] netlink: 'syz.1.139': attribute type 10 has an invalid length. [ 40.492438][ T4747] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.493979][ T4747] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.513007][ T4747] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.514365][ T4747] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.515775][ T4747] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.517199][ T4747] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.548095][ T4747] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 40.553881][ T4751] device lo entered promiscuous mode [ 40.555137][ T4751] device tunl0 entered promiscuous mode [ 40.567201][ T4751] device gre0 entered promiscuous mode [ 40.571242][ T4751] device gretap0 entered promiscuous mode [ 40.633534][ T4751] device erspan0 entered promiscuous mode [ 40.635077][ T4751] device ip_vti0 entered promiscuous mode [ 40.636816][ T4751] device ip6_vti0 entered promiscuous mode [ 40.638521][ T4751] device sit0 entered promiscuous mode [ 40.640174][ T4751] device ip6tnl0 entered promiscuous mode [ 40.642301][ T4751] device ip6gre0 entered promiscuous mode [ 40.643883][ T4751] device syz_tun entered promiscuous mode [ 40.645296][ T4751] device ip6gretap0 entered promiscuous mode [ 40.646834][ T4751] device bridge0 entered promiscuous mode [ 40.648266][ T4751] device vcan0 entered promiscuous mode [ 40.649500][ T4751] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 40.651190][ T4751] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 40.652829][ T4751] device bond0 entered promiscuous mode [ 40.653907][ T4751] device bond_slave_0 entered promiscuous mode [ 40.655033][ T4751] device bond_slave_1 entered promiscuous mode [ 40.656771][ T4751] device team0 entered promiscuous mode [ 40.657919][ T4751] device team_slave_0 entered promiscuous mode [ 40.663179][ T4751] device team_slave_1 entered promiscuous mode [ 40.664842][ T4751] device dummy0 entered promiscuous mode [ 40.666440][ T4751] device nlmon0 entered promiscuous mode [ 40.734145][ T4761] UBIFS error (pid: 4761): cannot open "ubifs", error -22 [ 40.740644][ T4751] device caif0 entered promiscuous mode [ 40.742060][ T4751] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 41.264867][ T4780] NILFS (nullb0): couldn't find nilfs on the device [ 41.314635][ T4781] UBIFS error (pid: 4781): cannot open "ubifs", error -22 [ 41.531749][ T4795] netlink: 'syz.4.158': attribute type 10 has an invalid length. [ 41.535847][ T4795] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.537319][ T4795] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.544151][ T4795] device bridge0 left promiscuous mode [ 41.561493][ T4795] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.562867][ T4795] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.564308][ T4795] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.565523][ T4795] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.576541][ T4795] device bridge0 entered promiscuous mode [ 41.577975][ T4795] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 41.587307][ T4798] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 41.648657][ T4798] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 42.398271][ T4828] UBIFS error (pid: 4828): cannot open "ubifs", error -22 [ 42.734415][ T4839] netlink: 'syz.0.174': attribute type 10 has an invalid length. [ 42.809108][ T4839] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 42.989040][ T4845] UBIFS error (pid: 4845): cannot open "ubifs", error -22 [ 43.914437][ T4875] device lo entered promiscuous mode [ 43.917622][ T4875] device tunl0 entered promiscuous mode [ 43.920000][ T4875] device gre0 entered promiscuous mode [ 43.921552][ T4875] device gretap0 entered promiscuous mode [ 43.923527][ T4875] device erspan0 entered promiscuous mode [ 43.924949][ T4875] device ip_vti0 entered promiscuous mode [ 43.938683][ T4875] device ip6_vti0 entered promiscuous mode [ 43.945530][ T4875] device sit0 entered promiscuous mode [ 43.952394][ T4875] device ip6tnl0 entered promiscuous mode [ 43.957132][ T4875] device ip6gre0 entered promiscuous mode [ 43.964874][ T4875] device syz_tun entered promiscuous mode [ 43.966221][ T4875] device ip6gretap0 entered promiscuous mode [ 44.020316][ T4879] UBIFS error (pid: 4879): cannot open "ubifs", error -22 [ 44.049699][ T4875] device bridge0 entered promiscuous mode [ 44.053103][ T4875] device vcan0 entered promiscuous mode [ 44.061859][ T4875] device bond0 entered promiscuous mode [ 44.063028][ T4875] device bond_slave_0 entered promiscuous mode [ 44.068694][ T4875] device bond_slave_1 entered promiscuous mode [ 44.077942][ T4875] device team0 entered promiscuous mode [ 44.093115][ T4875] device team_slave_0 entered promiscuous mode [ 44.094475][ T4875] device team_slave_1 entered promiscuous mode [ 44.107726][ T4875] device dummy0 entered promiscuous mode [ 44.112811][ T4875] device nlmon0 entered promiscuous mode [ 44.159701][ T4875] device caif0 entered promiscuous mode [ 44.160937][ T4875] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 44.373816][ T4893] NILFS (nullb0): couldn't find nilfs on the device [ 44.703868][ T4906] UBIFS error (pid: 4906): cannot open "ubifs", error -22 [ 45.829716][ T4946] UBIFS error (pid: 4946): cannot open "ubifs", error -22 [ 46.050971][ T4956] NILFS (nullb0): couldn't find nilfs on the device [ 46.082700][ T4958] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 46.094614][ T4958] CIFS: Attempting to mount \\127.0.0.1\share [ 46.101118][ T4958] CIFS: VFS: Error connecting to socket. Aborting operation. [ 46.105960][ T4958] CIFS: VFS: cifs_mount failed w/return code = -111 [ 46.618606][ T3939] FAULT_INJECTION: forcing a failure. [ 46.618606][ T3939] name failslab, interval 1, probability 1, space 0, times 100 [ 46.621185][ T3939] CPU: 0 PID: 3939 Comm: udevd Not tainted syzkaller #0 [ 46.621318][ T4336] FAULT_INJECTION: forcing a failure. [ 46.621318][ T4336] name failslab, interval 1, probability 1, space 0, times 100 [ 46.622338][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 46.622359][ T3939] Call trace: [ 46.622364][ T3939] dump_backtrace+0x1c4/0x1f0 [ 46.627944][ T3939] show_stack+0x2c/0x3c [ 46.628699][ T3939] __dump_stack+0x30/0x40 [ 46.629497][ T3939] dump_stack_lvl+0xf4/0x15c [ 46.630351][ T3939] dump_stack+0x1c/0x5c [ 46.631079][ T3939] should_fail_ex+0x3cc/0x524 [ 46.631899][ T3939] __should_failslab+0xc0/0x11c [ 46.632807][ T3939] should_failslab+0x10/0x28 [ 46.633604][ T3939] __kmem_cache_alloc_node+0x7c/0x318 [ 46.634559][ T3939] __kmalloc+0xc4/0x180 [ 46.635371][ T3939] tomoyo_encode+0x260/0x484 [ 46.636233][ T3939] tomoyo_realpath_from_path+0x4b4/0x508 [ 46.637215][ T3939] tomoyo_check_open_permission+0x19c/0x35c [ 46.638291][ T3939] tomoyo_file_open+0x128/0x198 [ 46.639192][ T3939] security_file_open+0x6c/0xac [ 46.640069][ T3939] do_dentry_open+0x294/0xf8c [ 46.640934][ T3939] vfs_open+0x7c/0x90 [ 46.641663][ T3939] path_openat+0x1fc0/0x27a0 [ 46.642495][ T3939] do_filp_open+0x198/0x38c [ 46.643313][ T3939] do_sys_openat2+0x134/0x3fc [ 46.644147][ T3939] __arm64_sys_openat+0x11c/0x150 [ 46.645063][ T3939] invoke_syscall+0x98/0x290 [ 46.645889][ T3939] el0_svc_common+0x13c/0x258 [ 46.646763][ T3939] do_el0_svc+0x5c/0x134 [ 46.647523][ T3939] el0_svc+0x58/0x128 [ 46.648240][ T3939] el0t_64_sync_handler+0x84/0xf0 [ 46.649165][ T3939] el0t_64_sync+0x18c/0x190 [ 46.651488][ T3928] FAULT_INJECTION: forcing a failure. [ 46.651488][ T3928] name failslab, interval 1, probability 1, space 0, times 99 [ 46.652797][ T4341] FAULT_INJECTION: forcing a failure. [ 46.652797][ T4341] name failslab, interval 1, probability 1, space 0, times 99 [ 46.656699][ T4341] CPU: 1 PID: 4341 Comm: syz-executor Not tainted syzkaller #0 [ 46.658054][ T4341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 46.659934][ T4341] Call trace: [ 46.660531][ T4341] dump_backtrace+0x1c4/0x1f0 [ 46.661503][ T4341] show_stack+0x2c/0x3c [ 46.662257][ T4341] __dump_stack+0x30/0x40 [ 46.663028][ T4341] dump_stack_lvl+0xf4/0x15c [ 46.663839][ T4341] dump_stack+0x1c/0x5c [ 46.664577][ T4341] should_fail_ex+0x3cc/0x524 [ 46.665409][ T4341] __should_failslab+0xc0/0x11c [ 46.666263][ T4341] should_failslab+0x10/0x28 [ 46.667065][ T4341] __kmem_cache_alloc_node+0x7c/0x318 [ 46.668059][ T4341] kmalloc_trace+0x48/0x94 [ 46.668844][ T4341] apparmor_sk_alloc_security+0x84/0x108 [ 46.669900][ T4341] security_sk_alloc+0x80/0xbc [ 46.670772][ T4341] sk_prot_alloc+0xe0/0x1e8 [ 46.671563][ T4341] sk_alloc+0x44/0x3a0 [ 46.672306][ T4341] inet_create+0x670/0xd84 [ 46.673215][ T4341] __sock_create+0x448/0x8a8 [ 46.674033][ T4341] __sys_socket+0xc0/0x1b0 [ 46.674783][ T4341] __arm64_sys_socket+0x7c/0x94 [ 46.675649][ T4341] invoke_syscall+0x98/0x290 [ 46.676450][ T4341] el0_svc_common+0x13c/0x258 [ 46.677280][ T4341] do_el0_svc+0x5c/0x134 [ 46.678056][ T4341] el0_svc+0x58/0x128 [ 46.678814][ T4341] el0t_64_sync_handler+0x84/0xf0 [ 46.679694][ T4341] el0t_64_sync+0x18c/0x190 [ 46.680490][ C1] vkms_vblank_simulate: vblank timer overrun [ 46.680619][ T3928] CPU: 0 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 46.681937][ T3939] ERROR: Out of memory at tomoyo_realpath_from_path. [ 46.682715][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 46.685176][ T3939] FAULT_INJECTION: forcing a failure. [ 46.685176][ T3939] name failslab, interval 1, probability 1, space 0, times 98 [ 46.686004][ T3928] Call trace: [ 46.689068][ T3928] dump_backtrace+0x1c4/0x1f0 [ 46.689997][ T3928] show_stack+0x2c/0x3c [ 46.690732][ T3928] __dump_stack+0x30/0x40 [ 46.691514][ T3928] dump_stack_lvl+0xf4/0x15c [ 46.692306][ T3928] dump_stack+0x1c/0x5c [ 46.693029][ T3928] should_fail_ex+0x3cc/0x524 [ 46.693861][ T3928] __should_failslab+0xc0/0x11c [ 46.694713][ T3928] should_failslab+0x10/0x28 [ 46.695543][ T3928] kmem_cache_alloc_node+0x8c/0x344 [ 46.696474][ T3928] __alloc_skb+0x128/0x728 [ 46.697258][ T3928] alloc_skb_with_frags+0xa8/0x598 [ 46.698167][ T3928] sock_alloc_send_pskb+0x784/0x898 [ 46.699032][ T3928] unix_dgram_sendmsg+0x450/0x13e4 [ 46.700086][ T3928] __sys_sendto+0x324/0x440 [ 46.700910][ T3928] __arm64_sys_sendto+0xe4/0x104 [ 46.701839][ T3928] invoke_syscall+0x98/0x290 [ 46.702684][ T3928] el0_svc_common+0x13c/0x258 [ 46.703574][ T3928] do_el0_svc+0x5c/0x134 [ 46.704376][ T3928] el0_svc+0x58/0x128 [ 46.705141][ T3928] el0t_64_sync_handler+0x84/0xf0 [ 46.706148][ T3928] el0t_64_sync+0x18c/0x190 [ 46.707011][ T4336] CPU: 1 PID: 4336 Comm: syz-executor Not tainted syzkaller #0 [ 46.708484][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 46.710206][ T4336] Call trace: [ 46.710765][ T4336] dump_backtrace+0x1c4/0x1f0 [ 46.711589][ T4336] show_stack+0x2c/0x3c [ 46.712349][ T4336] __dump_stack+0x30/0x40 [ 46.713146][ T4336] dump_stack_lvl+0xf4/0x15c [ 46.714003][ T4336] dump_stack+0x1c/0x5c [ 46.714770][ T4336] should_fail_ex+0x3cc/0x524 [ 46.715653][ T4336] __should_failslab+0xc0/0x11c [ 46.716569][ T4336] should_failslab+0x10/0x28 [ 46.717420][ T4336] __kmem_cache_alloc_node+0x7c/0x318 [ 46.718410][ T4336] __kmalloc+0xc4/0x180 [ 46.719183][ T4336] xt_replace_table+0x9c/0x79c [ 46.720168][ T4336] __do_replace+0x128/0x93c [ 46.721064][ T4336] do_ip6t_set_ctl+0x8e8/0xb84 [ 46.722010][ T4336] nf_setsockopt+0x260/0x280 [ 46.722863][ T4336] ipv6_setsockopt+0x168/0x1a0 [ 46.723726][ T4336] tcp_setsockopt+0xcc/0xe8 [ 46.724590][ T4336] sock_common_setsockopt+0xb0/0xcc [ 46.725613][ T4336] __sys_setsockopt+0x2fc/0x50c [ 46.726491][ T4336] __arm64_sys_setsockopt+0xc0/0xdc [ 46.727501][ T4336] invoke_syscall+0x98/0x290 [ 46.728386][ T4336] el0_svc_common+0x13c/0x258 [ 46.729195][ T4336] do_el0_svc+0x5c/0x134 [ 46.729946][ T4336] el0_svc+0x58/0x128 [ 46.730669][ T4336] el0t_64_sync_handler+0x84/0xf0 [ 46.731651][ T4336] el0t_64_sync+0x18c/0x190 [ 46.733912][ T3939] CPU: 1 PID: 3939 Comm: udevd Not tainted syzkaller #0 [ 46.735204][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 46.737015][ T3939] Call trace: [ 46.737695][ T3939] dump_backtrace+0x1c4/0x1f0 [ 46.738558][ T3939] show_stack+0x2c/0x3c [ 46.739295][ T3939] __dump_stack+0x30/0x40 [ 46.740044][ T3939] dump_stack_lvl+0xf4/0x15c [ 46.740838][ T3939] dump_stack+0x1c/0x5c [ 46.741550][ T3939] should_fail_ex+0x3cc/0x524 [ 46.742341][ T3939] __should_failslab+0xc0/0x11c [ 46.743232][ T3939] should_failslab+0x10/0x28 [ 46.744071][ T3939] kmem_cache_alloc+0x88/0x310 [ 46.744900][ T3939] security_file_alloc+0x38/0x11c [ 46.745783][ T3939] __alloc_file+0xac/0x234 [ 46.746543][ T3939] alloc_empty_file+0xa0/0x184 [ 46.747338][ T3939] path_openat+0xe0/0x27a0 [ 46.748102][ T3939] do_filp_open+0x198/0x38c [ 46.748884][ T3939] do_sys_openat2+0x134/0x3fc [ 46.749695][ T3939] __arm64_sys_openat+0x11c/0x150 [ 46.750567][ T3939] invoke_syscall+0x98/0x290 [ 46.750598][ T4328] FAULT_INJECTION: forcing a failure. [ 46.750598][ T4328] name failslab, interval 1, probability 1, space 0, times 94 [ 46.751370][ T3939] el0_svc_common+0x13c/0x258 [ 46.754409][ T3939] do_el0_svc+0x5c/0x134 [ 46.755158][ T3939] el0_svc+0x58/0x128 [ 46.755991][ T3939] el0t_64_sync_handler+0x84/0xf0 [ 46.756922][ T3939] el0t_64_sync+0x18c/0x190 [ 46.757739][ T4328] CPU: 0 PID: 4328 Comm: syz-executor Not tainted syzkaller #0 [ 46.757781][ C1] vkms_vblank_simulate: vblank timer overrun [ 46.759074][ T4328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 46.762018][ T4328] Call trace: [ 46.762638][ T4328] dump_backtrace+0x1c4/0x1f0 [ 46.762690][ T3939] FAULT_INJECTION: forcing a failure. [ 46.762690][ T3939] name failslab, interval 1, probability 1, space 0, times 93 [ 46.763529][ T4328] show_stack+0x2c/0x3c [ 46.766596][ T4328] __dump_stack+0x30/0x40 [ 46.767481][ T4328] dump_stack_lvl+0xf4/0x15c [ 46.768428][ T4328] dump_stack+0x1c/0x5c [ 46.769226][ T4328] should_fail_ex+0x3cc/0x524 [ 46.770141][ T4328] __should_failslab+0xc0/0x11c [ 46.771077][ T4328] should_failslab+0x10/0x28 [ 46.771947][ T4328] __kmem_cache_alloc_node+0x7c/0x318 [ 46.773011][ T4328] kmalloc_node_trace+0x44/0x90 [ 46.773929][ T4328] __get_vm_area_node+0x14c/0x31c [ 46.774844][ T4328] __vmalloc_node_range+0x1d4/0xe70 [ 46.775803][ T4328] vzalloc+0x9c/0xd4 [ 46.776471][ T4328] xt_counters_alloc+0x50/0x60 [ 46.777340][ T4328] __do_replace+0xa8/0x93c [ 46.778171][ T4328] do_ip6t_set_ctl+0x8e8/0xb84 [ 46.779004][ T4328] nf_setsockopt+0x260/0x280 [ 46.779817][ T4328] ipv6_setsockopt+0x168/0x1a0 [ 46.780667][ T4328] tcp_setsockopt+0xcc/0xe8 [ 46.781470][ T4328] sock_common_setsockopt+0xb0/0xcc [ 46.782409][ T4328] __sys_setsockopt+0x2fc/0x50c [ 46.783270][ T4328] __arm64_sys_setsockopt+0xc0/0xdc [ 46.784256][ T4328] invoke_syscall+0x98/0x290 [ 46.785057][ T4328] el0_svc_common+0x13c/0x258 [ 46.785867][ T4328] do_el0_svc+0x5c/0x134 [ 46.786647][ T4328] el0_svc+0x58/0x128 [ 46.787358][ T4328] el0t_64_sync_handler+0x84/0xf0 [ 46.788300][ T4328] el0t_64_sync+0x18c/0x190 [ 46.789143][ T3939] CPU: 1 PID: 3939 Comm: udevd Not tainted syzkaller #0 [ 46.790381][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 46.792218][ T3939] Call trace: [ 46.792814][ T3939] dump_backtrace+0x1c4/0x1f0 [ 46.793657][ T3939] show_stack+0x2c/0x3c [ 46.794475][ T3939] __dump_stack+0x30/0x40 [ 46.795345][ T3939] dump_stack_lvl+0xf4/0x15c [ 46.796238][ T3939] dump_stack+0x1c/0x5c [ 46.796987][ T3939] should_fail_ex+0x3cc/0x524 [ 46.797842][ T3939] __should_failslab+0xc0/0x11c [ 46.798757][ T3939] should_failslab+0x10/0x28 [ 46.799600][ T3939] __kmem_cache_alloc_node+0x7c/0x318 [ 46.800599][ T3939] __kmalloc+0xc4/0x180 [ 46.801351][ T3939] tomoyo_realpath_from_path+0xc4/0x508 [ 46.802310][ T3939] tomoyo_path_perm+0x1e4/0x49c [ 46.803132][ T3939] tomoyo_inode_getattr+0x28/0x38 [ 46.804006][ T3939] security_inode_getattr+0xd8/0x124 [ 46.805060][ T3939] vfs_statx+0x130/0x5a0 [ 46.805898][ T3939] __arm64_sys_newfstatat+0x14c/0x1f4 [ 46.806912][ T3939] invoke_syscall+0x98/0x290 [ 46.807758][ T3939] el0_svc_common+0x13c/0x258 [ 46.808572][ T3939] do_el0_svc+0x5c/0x134 [ 46.809362][ T3939] el0_svc+0x58/0x128 [ 46.810105][ T3939] el0t_64_sync_handler+0x84/0xf0 [ 46.811041][ T3939] el0t_64_sync+0x18c/0x190 [ 46.811855][ C1] vkms_vblank_simulate: vblank timer overrun [ 46.817304][ T4335] FAULT_INJECTION: forcing a failure. [ 46.817304][ T4335] name failslab, interval 1, probability 1, space 0, times 92 [ 46.818545][ T4328] syz-executor: vmalloc error: size 64, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz4,mems_allowed=0 [ 46.821057][ T4335] CPU: 0 PID: 4335 Comm: syz-executor Not tainted syzkaller #0 [ 46.823741][ T4335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 46.825722][ T4335] Call trace: [ 46.826310][ T4335] dump_backtrace+0x1c4/0x1f0 [ 46.827153][ T4335] show_stack+0x2c/0x3c [ 46.827923][ T4335] __dump_stack+0x30/0x40 [ 46.828730][ T4335] dump_stack_lvl+0xf4/0x15c [ 46.829543][ T4335] dump_stack+0x1c/0x5c [ 46.830291][ T4335] should_fail_ex+0x3cc/0x524 [ 46.831087][ T4335] __should_failslab+0xc0/0x11c [ 46.831940][ T4335] should_failslab+0x10/0x28 [ 46.832751][ T4335] __kmem_cache_alloc_node+0x7c/0x318 [ 46.833708][ T4335] kmalloc_node_trace+0x44/0x90 [ 46.834583][ T4335] __get_vm_area_node+0x14c/0x31c [ 46.835500][ T4335] __vmalloc_node_range+0x1d4/0xe70 [ 46.836397][ T4335] vzalloc+0x9c/0xd4 [ 46.836733][ T4321] FAULT_INJECTION: forcing a failure. [ 46.836733][ T4321] name failslab, interval 1, probability 1, space 0, times 91 [ 46.837073][ T4335] xt_counters_alloc+0x50/0x60 [ 46.839738][ T4685] FAULT_INJECTION: forcing a failure. [ 46.839738][ T4685] name failslab, interval 1, probability 1, space 0, times 91 [ 46.840090][ T4335] __do_replace+0xa8/0x93c [ 46.843050][ T4335] do_ipt_set_ctl+0x8e8/0xb84 [ 46.843878][ T4335] nf_setsockopt+0x260/0x280 [ 46.844699][ T4335] ip_setsockopt+0x124/0x134 [ 46.845543][ T4335] tcp_setsockopt+0xcc/0xe8 [ 46.846350][ T4335] sock_common_setsockopt+0xb0/0xcc [ 46.847270][ T4335] __sys_setsockopt+0x2fc/0x50c [ 46.848098][ T4335] __arm64_sys_setsockopt+0xc0/0xdc [ 46.849038][ T4335] invoke_syscall+0x98/0x290 [ 46.849900][ T4335] el0_svc_common+0x13c/0x258 [ 46.850693][ T4335] do_el0_svc+0x5c/0x134 [ 46.851474][ T4335] el0_svc+0x58/0x128 [ 46.852186][ T4335] el0t_64_sync_handler+0x84/0xf0 [ 46.853084][ T4335] el0t_64_sync+0x18c/0x190 [ 46.853905][ T4685] CPU: 1 PID: 4685 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 46.855121][ T4685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 46.856993][ T4685] Workqueue: events_unbound nsim_dev_trap_report_work [ 46.858293][ T4685] Call trace: [ 46.858919][ T4685] dump_backtrace+0x1c4/0x1f0 [ 46.859817][ T4685] show_stack+0x2c/0x3c [ 46.860638][ T4685] __dump_stack+0x30/0x40 [ 46.861472][ T4685] dump_stack_lvl+0xf4/0x15c [ 46.862333][ T4685] dump_stack+0x1c/0x5c [ 46.863088][ T4685] should_fail_ex+0x3cc/0x524 [ 46.863833][ T3928] FAULT_INJECTION: forcing a failure. [ 46.863833][ T3928] name failslab, interval 1, probability 1, space 0, times 91 [ 46.863893][ T4685] __should_failslab+0xc0/0x11c [ 46.866936][ T4685] should_failslab+0x10/0x28 [ 46.867745][ T4685] kmem_cache_alloc_node+0x8c/0x344 [ 46.868610][ T4685] __alloc_skb+0x128/0x728 [ 46.869384][ T4685] nsim_dev_trap_report_work+0x204/0x94c [ 46.870345][ T4685] process_one_work+0x7e4/0x13bc [ 46.871220][ T4685] worker_thread+0x8cc/0xfe8 [ 46.872043][ T4685] kthread+0x254/0x2e0 [ 46.872783][ T4685] ret_from_fork+0x10/0x20 [ 46.873552][ T3928] CPU: 0 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 46.874919][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 46.876695][ T3928] Call trace: [ 46.877315][ T3928] dump_backtrace+0x1c4/0x1f0 [ 46.878188][ T3928] show_stack+0x2c/0x3c [ 46.878957][ T3928] __dump_stack+0x30/0x40 [ 46.879777][ T3928] dump_stack_lvl+0xf4/0x15c [ 46.880645][ T3928] dump_stack+0x1c/0x5c [ 46.881423][ T3928] should_fail_ex+0x3cc/0x524 [ 46.882295][ T3928] __should_failslab+0xc0/0x11c [ 46.883187][ T3928] should_failslab+0x10/0x28 [ 46.884031][ T3928] kmem_cache_alloc_node+0x8c/0x344 [ 46.885029][ T3928] __alloc_skb+0x128/0x728 [ 46.885842][ T3928] alloc_skb_with_frags+0xa8/0x598 [ 46.886694][ T3928] sock_alloc_send_pskb+0x784/0x898 [ 46.887614][ T3928] unix_dgram_sendmsg+0x450/0x13e4 [ 46.888488][ T3928] __sys_sendto+0x324/0x440 [ 46.889286][ T3928] __arm64_sys_sendto+0xe4/0x104 [ 46.890167][ T3928] invoke_syscall+0x98/0x290 [ 46.891013][ T3928] el0_svc_common+0x13c/0x258 [ 46.891862][ T3928] do_el0_svc+0x5c/0x134 [ 46.892608][ T3928] el0_svc+0x58/0x128 [ 46.893277][ T3928] el0t_64_sync_handler+0x84/0xf0 [ 46.894173][ T3928] el0t_64_sync+0x18c/0x190 [ 46.898056][ T4321] CPU: 1 PID: 4321 Comm: udevd Not tainted syzkaller #0 [ 46.899268][ T4321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 46.900986][ T4321] Call trace: [ 46.901589][ T4321] dump_backtrace+0x1c4/0x1f0 [ 46.902473][ T4321] show_stack+0x2c/0x3c [ 46.903348][ T4321] __dump_stack+0x30/0x40 [ 46.904181][ T4321] dump_stack_lvl+0xf4/0x15c [ 46.905103][ T4321] dump_stack+0x1c/0x5c [ 46.905927][ T4321] should_fail_ex+0x3cc/0x524 [ 46.906861][ T4321] __should_failslab+0xc0/0x11c [ 46.907823][ T4321] should_failslab+0x10/0x28 [ 46.908763][ T4321] __kmem_cache_alloc_node+0x7c/0x318 [ 46.909858][ T4321] __kmalloc+0xc4/0x180 [ 46.910643][ T4321] tomoyo_realpath_from_path+0xc4/0x508 [ 46.911669][ T4321] tomoyo_path_perm+0x1e4/0x49c [ 46.912551][ T4321] tomoyo_inode_getattr+0x28/0x38 [ 46.913604][ T4321] security_inode_getattr+0xd8/0x124 [ 46.914726][ T4321] vfs_statx+0x130/0x5a0 [ 46.915546][ T4321] __arm64_sys_newfstatat+0x14c/0x1f4 [ 46.916577][ T4321] invoke_syscall+0x98/0x290 [ 46.917498][ T4321] el0_svc_common+0x13c/0x258 [ 46.918434][ T4321] do_el0_svc+0x5c/0x134 [ 46.919224][ T4321] el0_svc+0x58/0x128 [ 46.919970][ T4321] el0t_64_sync_handler+0x84/0xf0 [ 46.920909][ T4321] el0t_64_sync+0x18c/0x190 [ 46.921622][ T3939] FAULT_INJECTION: forcing a failure. [ 46.921622][ T3939] name failslab, interval 1, probability 1, space 0, times 87 [ 46.921900][ C1] FAULT_INJECTION: forcing a failure. [ 46.921900][ C1] name failslab, interval 1, probability 1, space 0, times 87 [ 46.923723][ T3939] CPU: 0 PID: 3939 Comm: udevd Not tainted syzkaller #0 [ 46.926952][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 46.928624][ T3939] Call trace: [ 46.929237][ T3939] dump_backtrace+0x1c4/0x1f0 [ 46.930069][ T3939] show_stack+0x2c/0x3c [ 46.930825][ T3939] __dump_stack+0x30/0x40 [ 46.931587][ T3939] dump_stack_lvl+0xf4/0x15c [ 46.932422][ T3939] dump_stack+0x1c/0x5c [ 46.933200][ T3939] should_fail_ex+0x3cc/0x524 [ 46.934072][ T3939] __should_failslab+0xc0/0x11c [ 46.934961][ T3939] should_failslab+0x10/0x28 [ 46.935829][ T3939] __kmem_cache_alloc_node+0x7c/0x318 [ 46.936827][ T3939] __kmalloc+0xc4/0x180 [ 46.937622][ T3939] tomoyo_realpath_from_path+0xc4/0x508 [ 46.938630][ T3939] tomoyo_path_perm+0x1e4/0x49c [ 46.939467][ T3939] tomoyo_inode_getattr+0x28/0x38 [ 46.940319][ T3939] security_inode_getattr+0xd8/0x124 [ 46.941307][ T3939] __arm64_sys_newfstat+0x104/0x208 [ 46.942265][ T3939] invoke_syscall+0x98/0x290 [ 46.943100][ T3939] el0_svc_common+0x13c/0x258 [ 46.943949][ T3939] do_el0_svc+0x5c/0x134 [ 46.944714][ T3939] el0_svc+0x58/0x128 [ 46.945425][ T3939] el0t_64_sync_handler+0x84/0xf0 [ 46.946306][ T3939] el0t_64_sync+0x18c/0x190 [ 46.947130][ C1] CPU: 1 PID: 4321 Comm: udevd Not tainted syzkaller #0 [ 46.948160][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 46.949430][ T3928] FAULT_INJECTION: forcing a failure. [ 46.949430][ T3928] name failslab, interval 1, probability 1, space 0, times 87 [ 46.949739][ C1] Call trace: [ 46.949745][ C1] dump_backtrace+0x1c4/0x1f0 [ 46.953279][ C1] show_stack+0x2c/0x3c [ 46.953972][ C1] __dump_stack+0x30/0x40 [ 46.954706][ C1] dump_stack_lvl+0xf4/0x15c [ 46.955480][ C1] dump_stack+0x1c/0x5c [ 46.956169][ C1] should_fail_ex+0x3cc/0x524 [ 46.956974][ C1] __should_failslab+0xc0/0x11c [ 46.957827][ C1] should_failslab+0x10/0x28 [ 46.958659][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 46.959589][ C1] __alloc_skb+0x128/0x728 [ 46.960356][ C1] __netdev_alloc_skb+0xb8/0x3c8 [ 46.961251][ C1] __ieee80211_beacon_get+0xbf0/0x12fc [ 46.962203][ C1] ieee80211_beacon_get_tim+0x70/0x44c [ 46.963180][ C1] mac80211_hwsim_beacon_tx+0x1e4/0x8fc [ 46.964120][ C1] __iterate_interfaces+0x200/0x47c [ 46.965053][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 46.966308][ C1] mac80211_hwsim_beacon+0xc8/0x1b0 [ 46.967184][ C1] __hrtimer_run_queues+0x444/0xc58 [ 46.968069][ C1] hrtimer_run_softirq+0x164/0x408 [ 46.968961][ C1] handle_softirqs+0x318/0xc90 [ 46.969762][ C1] __do_softirq+0x14/0x20 [ 46.970502][ C1] ____do_softirq+0x14/0x20 [ 46.971276][ C1] call_on_irq_stack+0x30/0x48 [ 46.972115][ C1] do_softirq_own_stack+0x20/0x2c [ 46.972999][ C1] __irq_exit_rcu+0x23c/0x430 [ 46.973786][ C1] irq_exit_rcu+0x14/0x84 [ 46.974545][ C1] el1_interrupt+0x38/0x54 [ 46.975296][ C1] el1h_64_irq_handler+0x18/0x24 [ 46.976139][ C1] el1h_64_irq+0x64/0x68 [ 46.976862][ C1] dump_stack_lvl+0x13c/0x15c [ 46.977637][ C1] dump_stack+0x1c/0x5c [ 46.978416][ C1] should_fail_ex+0x3cc/0x524 [ 46.979259][ C1] __should_failslab+0xc0/0x11c [ 46.980090][ C1] should_failslab+0x10/0x28 [ 46.980843][ C1] __kmem_cache_alloc_node+0x7c/0x318 [ 46.981819][ C1] __kmalloc+0xc4/0x180 [ 46.982529][ C1] tomoyo_realpath_from_path+0xc4/0x508 [ 46.983481][ C1] tomoyo_path_perm+0x1e4/0x49c [ 46.984296][ C1] tomoyo_inode_getattr+0x28/0x38 [ 46.985158][ C1] security_inode_getattr+0xd8/0x124 [ 46.986045][ C1] vfs_statx+0x130/0x5a0 [ 46.986793][ C1] __arm64_sys_newfstatat+0x14c/0x1f4 [ 46.987807][ C1] invoke_syscall+0x98/0x290 [ 46.988632][ C1] el0_svc_common+0x13c/0x258 [ 46.989448][ C1] do_el0_svc+0x5c/0x134 [ 46.990170][ C1] el0_svc+0x58/0x128 [ 46.990898][ C1] el0t_64_sync_handler+0x84/0xf0 [ 46.991914][ C1] el0t_64_sync+0x18c/0x190 [ 46.992776][ T3928] CPU: 0 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 46.992799][ C1] vkms_vblank_simulate: vblank timer overrun [ 46.993937][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 46.996589][ T3928] Call trace: [ 46.997109][ T3928] dump_backtrace+0x1c4/0x1f0 [ 46.997896][ T3928] show_stack+0x2c/0x3c [ 46.998660][ T3928] __dump_stack+0x30/0x40 [ 46.999458][ T3928] dump_stack_lvl+0xf4/0x15c [ 47.000274][ T3928] dump_stack+0x1c/0x5c [ 47.001029][ T3928] should_fail_ex+0x3cc/0x524 [ 47.001920][ T3928] __should_failslab+0xc0/0x11c [ 47.002836][ T3928] should_failslab+0x10/0x28 [ 47.003704][ T3928] kmem_cache_alloc_node+0x8c/0x344 [ 47.004609][ T3928] __alloc_skb+0x128/0x728 [ 47.005379][ T3928] alloc_skb_with_frags+0xa8/0x598 [ 47.006308][ T3928] sock_alloc_send_pskb+0x784/0x898 [ 47.007193][ T3928] unix_dgram_sendmsg+0x450/0x13e4 [ 47.008083][ T3928] __sys_sendto+0x324/0x440 [ 47.008847][ T3928] __arm64_sys_sendto+0xe4/0x104 [ 47.009759][ T3928] invoke_syscall+0x98/0x290 [ 47.010575][ T3928] el0_svc_common+0x13c/0x258 [ 47.011421][ T3928] do_el0_svc+0x5c/0x134 [ 47.012193][ T3928] el0_svc+0x58/0x128 [ 47.012924][ T3928] el0t_64_sync_handler+0x84/0xf0 [ 47.013804][ T3928] el0t_64_sync+0x18c/0x190 [ 47.014590][ T4328] CPU: 1 PID: 4328 Comm: syz-executor Not tainted syzkaller #0 [ 47.015884][ T4328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.017449][ T4328] Call trace: [ 47.017949][ T4328] dump_backtrace+0x1c4/0x1f0 [ 47.018746][ T4328] show_stack+0x2c/0x3c [ 47.019516][ T4328] __dump_stack+0x30/0x40 [ 47.020290][ T4328] dump_stack_lvl+0xf4/0x15c [ 47.021119][ T4328] dump_stack+0x1c/0x5c [ 47.021868][ T4328] warn_alloc+0x214/0x324 [ 47.022457][ T4329] FAULT_INJECTION: forcing a failure. [ 47.022457][ T4329] name failslab, interval 1, probability 1, space 0, times 85 [ 47.022602][ T4328] __vmalloc_node_range+0x24c/0xe70 [ 47.025747][ T4328] vzalloc+0x9c/0xd4 [ 47.026423][ T4328] xt_counters_alloc+0x50/0x60 [ 47.027265][ T4328] __do_replace+0xa8/0x93c [ 47.028064][ T4328] do_ip6t_set_ctl+0x8e8/0xb84 [ 47.028923][ T4328] nf_setsockopt+0x260/0x280 [ 47.029635][ T3939] FAULT_INJECTION: forcing a failure. [ 47.029635][ T3939] name failslab, interval 1, probability 1, space 0, times 84 [ 47.029713][ T4328] ipv6_setsockopt+0x168/0x1a0 [ 47.032749][ T4328] tcp_setsockopt+0xcc/0xe8 [ 47.033498][ T4328] sock_common_setsockopt+0xb0/0xcc [ 47.034433][ T4328] __sys_setsockopt+0x2fc/0x50c [ 47.035331][ T4328] __arm64_sys_setsockopt+0xc0/0xdc [ 47.036296][ T4328] invoke_syscall+0x98/0x290 [ 47.037129][ T4328] el0_svc_common+0x13c/0x258 [ 47.038018][ T4328] do_el0_svc+0x5c/0x134 [ 47.038760][ T4328] el0_svc+0x58/0x128 [ 47.039467][ T4328] el0t_64_sync_handler+0x84/0xf0 [ 47.040334][ T4328] el0t_64_sync+0x18c/0x190 [ 47.041135][ T4329] CPU: 0 PID: 4329 Comm: syz-executor Not tainted syzkaller #0 [ 47.041166][ C1] vkms_vblank_simulate: vblank timer overrun [ 47.042422][ T4329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.043738][ T4328] Mem-Info: [ 47.045135][ T4329] Call trace: [ 47.045143][ T4329] dump_backtrace+0x1c4/0x1f0 [ 47.045160][ T4329] show_stack+0x2c/0x3c [ 47.045166][ T4329] __dump_stack+0x30/0x40 [ 47.045174][ T4329] dump_stack_lvl+0xf4/0x15c [ 47.045181][ T4329] dump_stack+0x1c/0x5c [ 47.045187][ T4329] should_fail_ex+0x3cc/0x524 [ 47.045195][ T4329] __should_failslab+0xc0/0x11c [ 47.045202][ T4329] should_failslab+0x10/0x28 [ 47.045208][ T4329] __kmem_cache_alloc_node+0x7c/0x318 [ 47.045214][ T4329] __kmalloc+0xc4/0x180 [ 47.045219][ T4329] tomoyo_encode+0x260/0x484 [ 47.045225][ T4329] tomoyo_realpath_from_path+0x4b4/0x508 [ 47.045231][ T4329] tomoyo_path_perm+0x1e4/0x49c [ 47.045236][ T4329] tomoyo_path_unlink+0xa8/0xf4 [ 47.045242][ T4329] security_path_unlink+0xe4/0x134 [ 47.045247][ T4329] do_unlinkat+0x27c/0x504 [ 47.045253][ T4329] __arm64_sys_unlinkat+0xe0/0xfc [ 47.045258][ T4329] invoke_syscall+0x98/0x290 [ 47.045264][ T4329] el0_svc_common+0x13c/0x258 [ 47.045270][ T4329] do_el0_svc+0x5c/0x134 [ 47.045277][ T4329] el0_svc+0x58/0x128 [ 47.045283][ T4329] el0t_64_sync_handler+0x84/0xf0 [ 47.045784][ T4328] active_anon:4629 inactive_anon:0 isolated_anon:0 [ 47.045784][ T4328] active_file:20324 inactive_file:2080 isolated_file:0 [ 47.045784][ T4328] unevictable:768 dirty:1679 writeback:0 [ 47.045784][ T4328] slab_reclaimable:19047 slab_unreclaimable:90856 [ 47.045784][ T4328] mapped:29027 shmem:970 pagetables:440 [ 47.045784][ T4328] sec_pagetables:0 bounce:0 [ 47.045784][ T4328] kernel_misc_reclaimable:0 [ 47.045784][ T4328] free:1435953 free_pcp:4009 free_cma:7360 [ 47.046311][ T4329] el0t_64_sync+0x18c/0x190 [ 47.047045][ T4328] Node 0 active_anon:18516kB inactive_anon:0kB active_file:81296kB inactive_file:8320kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:116108kB dirty:6716kB writeback:0kB shmem:3880kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:7812kB pagetables:1760kB sec_pagetables:0kB all_unreclaimable? no [ 47.047902][ T4329] ERROR: Out of memory at tomoyo_realpath_from_path. [ 47.053277][ T4328] Node 0 [ 47.057665][ T4329] FAULT_INJECTION: forcing a failure. [ 47.057665][ T4329] name failslab, interval 1, probability 1, space 0, times 82 [ 47.058273][ T4328] DMA free:3076864kB boost:0kB min:20660kB low:25824kB high:30988kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145728kB managed:3080192kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:29440kB [ 47.061577][ T3928] FAULT_INJECTION: forcing a failure. [ 47.061577][ T3928] name failslab, interval 1, probability 1, space 0, times 81 [ 47.062232][ T4328] lowmem_reserve[]: [ 47.062842][ T3928] CPU: 0 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 47.063627][ T4328] 0 [ 47.071060][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.071073][ T3928] Call trace: [ 47.071077][ T3928] dump_backtrace+0x1c4/0x1f0 [ 47.071092][ T3928] show_stack+0x2c/0x3c [ 47.071098][ T3928] __dump_stack+0x30/0x40 [ 47.071108][ T3928] dump_stack_lvl+0xf4/0x15c [ 47.071114][ T3928] dump_stack+0x1c/0x5c [ 47.071120][ T3928] should_fail_ex+0x3cc/0x524 [ 47.071129][ T3928] __should_failslab+0xc0/0x11c [ 47.071893][ T4328] 0 [ 47.077808][ T3928] should_failslab+0x10/0x28 [ 47.077831][ T3928] kmem_cache_alloc+0x88/0x310 [ 47.079003][ T4328] 3550 [ 47.079408][ T3928] security_file_alloc+0x38/0x11c [ 47.081437][ T4328] 3550 [ 47.086252][ T3928] __alloc_file+0xac/0x234 [ 47.088173][ T4328] 3550 [ 47.088796][ T3928] alloc_empty_file+0xa0/0x184 [ 47.088816][ T3928] alloc_file+0x64/0x564 [ 47.088823][ T3928] alloc_file_pseudo+0x16c/0x1f4 [ 47.088828][ T3928] sock_alloc_file+0xb4/0x234 [ 47.089902][ T4328] [ 47.090308][ T3928] __sys_socket+0x138/0x1b0 [ 47.090325][ T3928] __arm64_sys_socket+0x7c/0x94 [ 47.091925][ T4328] Node 0 [ 47.092459][ T3928] invoke_syscall+0x98/0x290 [ 47.093208][ T4328] Normal free:2666724kB boost:0kB min:24392kB low:30488kB high:36584kB reserved_highatomic:0KB active_anon:18508kB inactive_anon:0kB active_file:81296kB inactive_file:8320kB unevictable:3072kB writepending:6716kB present:5242880kB managed:3639884kB mlocked:0kB bounce:0kB free_pcp:16588kB local_pcp:12308kB free_cma:0kB [ 47.093878][ T3928] el0_svc_common+0x13c/0x258 [ 47.094580][ T4328] lowmem_reserve[]: [ 47.095349][ T3928] do_el0_svc+0x5c/0x134 [ 47.096018][ T4328] 0 [ 47.096802][ T3928] el0_svc+0x58/0x128 [ 47.097532][ T4328] 0 [ 47.097944][ T3928] el0t_64_sync_handler+0x84/0xf0 [ 47.098832][ T4328] 0 [ 47.099491][ T3928] el0t_64_sync+0x18c/0x190 [ 47.099921][ T4328] 0 [ 47.104673][ T4329] CPU: 0 PID: 4329 Comm: syz-executor Not tainted syzkaller #0 [ 47.105534][ T4328] 0 [ 47.105850][ T4329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.106569][ T4328] [ 47.107375][ T4329] Call trace: [ 47.107381][ T4329] dump_backtrace+0x1c4/0x1f0 [ 47.107870][ T4328] Node 0 [ 47.108661][ T4329] show_stack+0x2c/0x3c [ 47.108678][ T4329] __dump_stack+0x30/0x40 [ 47.108686][ T4329] dump_stack_lvl+0xf4/0x15c [ 47.108693][ T4329] dump_stack+0x1c/0x5c [ 47.108700][ T4329] should_fail_ex+0x3cc/0x524 [ 47.108706][ T4329] __should_failslab+0xc0/0x11c [ 47.108712][ T4329] should_failslab+0x10/0x28 [ 47.108718][ T4329] __kmem_cache_alloc_node+0x7c/0x318 [ 47.108724][ T4329] __kmalloc+0xc4/0x180 [ 47.108729][ T4329] tomoyo_encode+0x260/0x484 [ 47.108735][ T4329] tomoyo_realpath_from_path+0x4b4/0x508 [ 47.108741][ T4329] tomoyo_path_perm+0x1e4/0x49c [ 47.108746][ T4329] tomoyo_inode_getattr+0x28/0x38 [ 47.108752][ T4329] security_inode_getattr+0xd8/0x124 [ 47.108757][ T4329] vfs_statx+0x130/0x5a0 [ 47.113898][ T4328] DMA: [ 47.114425][ T4329] __arm64_sys_newfstatat+0x14c/0x1f4 [ 47.114978][ T4328] 0*4kB [ 47.115679][ T4329] invoke_syscall+0x98/0x290 [ 47.116086][ T4328] 0*8kB [ 47.116770][ T4329] el0_svc_common+0x13c/0x258 [ 47.117126][ T4328] 0*16kB [ 47.118020][ T4329] do_el0_svc+0x5c/0x134 [ 47.118513][ T4328] 0*32kB [ 47.119218][ T4329] el0_svc+0x58/0x128 [ 47.119599][ T4328] 0*64kB [ 47.120930][ T4329] el0t_64_sync_handler+0x84/0xf0 [ 47.121359][ T4328] 0*128kB [ 47.123137][ T4329] el0t_64_sync+0x18c/0x190 [ 47.123477][ T4328] 1*256kB [ 47.128322][ T4321] ERROR: Out of memory at tomoyo_realpath_from_path. [ 47.128701][ T4328] (C) [ 47.130092][ T4329] ERROR: Out of memory at tomoyo_realpath_from_path. [ 47.130173][ T4328] 1*512kB [ 47.132459][ T4329] FAULT_INJECTION: forcing a failure. [ 47.132459][ T4329] name failslab, interval 1, probability 1, space 0, times 78 [ 47.133176][ T4328] (C) [ 47.134038][ T4329] CPU: 0 PID: 4329 Comm: syz-executor Not tainted syzkaller #0 [ 47.134830][ T4328] 0*1024kB [ 47.135789][ T4329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.136482][ T4328] 0*2048kB [ 47.136955][ T4329] Call trace: [ 47.137826][ T4328] 751*4096kB [ 47.138321][ T4329] dump_backtrace+0x1c4/0x1f0 [ 47.139402][ T3928] FAULT_INJECTION: forcing a failure. [ 47.139402][ T3928] name failslab, interval 1, probability 1, space 0, times 77 [ 47.139627][ T4329] show_stack+0x2c/0x3c [ 47.148466][ T4328] (MC) [ 47.149414][ T4329] __dump_stack+0x30/0x40 [ 47.149982][ T4328] = 3076864kB [ 47.152485][ T4329] dump_stack_lvl+0xf4/0x15c [ 47.152970][ T4328] Node 0 [ 47.154455][ T4329] dump_stack+0x1c/0x5c [ 47.155004][ T4328] Normal: [ 47.156966][ T4329] should_fail_ex+0x3cc/0x524 [ 47.157502][ T4328] 1177*4kB [ 47.158128][ T4329] __should_failslab+0xc0/0x11c [ 47.168469][ T4328] (UME) [ 47.168518][ T4329] should_failslab+0x10/0x28 [ 47.169022][ T4328] 1724*8kB [ 47.169913][ T4329] kmem_cache_alloc_node+0x8c/0x344 [ 47.170395][ T4328] (UME) [ 47.171251][ T4329] alloc_vmap_area+0x13c/0x169c [ 47.171811][ T4328] 1388*16kB [ 47.172800][ T4329] __get_vm_area_node+0x178/0x31c [ 47.173233][ T4328] (UME) [ 47.174244][ T4329] __vmalloc_node_range+0x1d4/0xe70 [ 47.174258][ T4329] vzalloc+0x9c/0xd4 [ 47.174762][ T4328] 707*32kB [ 47.175698][ T4329] xt_counters_alloc+0x50/0x60 [ 47.176151][ T4328] (UME) [ 47.177110][ T4329] __do_replace+0xa8/0x93c [ 47.177725][ T4328] 252*64kB [ 47.178300][ T4329] do_ipt_set_ctl+0x8e8/0xb84 [ 47.182207][ T4329] nf_setsockopt+0x260/0x280 [ 47.183090][ T4329] ip_setsockopt+0x124/0x134 [ 47.183996][ T4329] tcp_setsockopt+0xcc/0xe8 [ 47.184863][ T4329] sock_common_setsockopt+0xb0/0xcc [ 47.185879][ T4329] __sys_setsockopt+0x2fc/0x50c [ 47.186826][ T4329] __arm64_sys_setsockopt+0xc0/0xdc [ 47.187862][ T4329] invoke_syscall+0x98/0x290 [ 47.188482][ T4328] (UME) 91*128kB [ 47.188736][ T4329] el0_svc_common+0x13c/0x258 [ 47.189382][ T4328] (UME) [ 47.190259][ T4329] do_el0_svc+0x5c/0x134 [ 47.190273][ T4328] 37*256kB (UM) [ 47.190813][ T4329] el0_svc+0x58/0x128 [ 47.191513][ T4328] 12*512kB [ 47.192176][ T4329] el0t_64_sync_handler+0x84/0xf0 [ 47.192799][ T4328] (UME) [ 47.193370][ T4329] el0t_64_sync+0x18c/0x190 [ 47.194146][ T4328] 4*1024kB (M) 2*2048kB (UM) 623*4096kB (M) = 2666724kB [ 47.196602][ T4328] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 47.198236][ T4328] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 47.199979][ T3928] CPU: 1 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 47.201076][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.202681][ T3928] Call trace: [ 47.203236][ T3928] dump_backtrace+0x1c4/0x1f0 [ 47.204013][ T3928] show_stack+0x2c/0x3c [ 47.204716][ T3928] __dump_stack+0x30/0x40 [ 47.205497][ T3928] dump_stack_lvl+0xf4/0x15c [ 47.206256][ T3928] dump_stack+0x1c/0x5c [ 47.206939][ T3928] should_fail_ex+0x3cc/0x524 [ 47.207758][ T3928] __should_failslab+0xc0/0x11c [ 47.208635][ T3928] should_failslab+0x10/0x28 [ 47.209422][ T3928] slab_pre_alloc_hook+0x6c/0x31c [ 47.210293][ T3928] kmem_cache_alloc_lru+0x60/0x284 [ 47.211165][ T3928] __d_alloc+0x40/0x68c [ 47.211886][ T3928] d_alloc_pseudo+0x28/0x8c [ 47.212715][ T3928] alloc_file_pseudo+0xd8/0x1f4 [ 47.213611][ T3928] sock_alloc_file+0xb4/0x234 [ 47.214511][ T3928] __sys_socket+0x138/0x1b0 [ 47.215312][ T3928] __arm64_sys_socket+0x7c/0x94 [ 47.216207][ T3928] invoke_syscall+0x98/0x290 [ 47.217058][ T3928] el0_svc_common+0x13c/0x258 [ 47.217864][ T3928] do_el0_svc+0x5c/0x134 [ 47.218631][ T3928] el0_svc+0x58/0x128 [ 47.219378][ T3928] el0t_64_sync_handler+0x84/0xf0 [ 47.220328][ T3928] el0t_64_sync+0x18c/0x190 [ 47.221179][ T3939] CPU: 0 PID: 3939 Comm: udevd Not tainted syzkaller #0 [ 47.222398][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.222921][ C1] FAULT_INJECTION: forcing a failure. [ 47.222921][ C1] name failslab, interval 1, probability 1, space 0, times 74 [ 47.224310][ T3939] Call trace: [ 47.224318][ T3939] dump_backtrace+0x1c4/0x1f0 [ 47.224335][ T3939] show_stack+0x2c/0x3c [ 47.224341][ T3939] __dump_stack+0x30/0x40 [ 47.229292][ T3939] dump_stack_lvl+0xf4/0x15c [ 47.230175][ T3939] dump_stack+0x1c/0x5c [ 47.230988][ T3939] should_fail_ex+0x3cc/0x524 [ 47.231875][ T3939] __should_failslab+0xc0/0x11c [ 47.232815][ T3939] should_failslab+0x10/0x28 [ 47.233693][ T3939] __kmem_cache_alloc_node+0x7c/0x318 [ 47.234641][ T3939] __kmalloc+0xc4/0x180 [ 47.235402][ T3939] tomoyo_realpath_from_path+0xc4/0x508 [ 47.236391][ T3939] tomoyo_check_open_permission+0x19c/0x35c [ 47.237402][ T3939] tomoyo_file_open+0x128/0x198 [ 47.238409][ T3939] security_file_open+0x6c/0xac [ 47.239341][ T3939] do_dentry_open+0x294/0xf8c [ 47.240238][ T3939] vfs_open+0x7c/0x90 [ 47.241004][ T3939] path_openat+0x1fc0/0x27a0 [ 47.241879][ T3939] do_filp_open+0x198/0x38c [ 47.242720][ T3939] do_sys_openat2+0x134/0x3fc [ 47.243599][ T3939] __arm64_sys_openat+0x11c/0x150 [ 47.244554][ T3939] invoke_syscall+0x98/0x290 [ 47.245456][ T3939] el0_svc_common+0x13c/0x258 [ 47.246305][ T3939] do_el0_svc+0x5c/0x134 [ 47.247091][ T3939] el0_svc+0x58/0x128 [ 47.247805][ T3939] el0t_64_sync_handler+0x84/0xf0 [ 47.248732][ T3939] el0t_64_sync+0x18c/0x190 [ 47.249523][ C1] CPU: 1 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 47.250634][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.252152][ C1] Call trace: [ 47.252685][ C1] dump_backtrace+0x1c4/0x1f0 [ 47.253482][ C1] show_stack+0x2c/0x3c [ 47.254164][ C1] __dump_stack+0x30/0x40 [ 47.254837][ C1] dump_stack_lvl+0xf4/0x15c [ 47.255573][ C1] dump_stack+0x1c/0x5c [ 47.256237][ C1] should_fail_ex+0x3cc/0x524 [ 47.257058][ C1] __should_failslab+0xc0/0x11c [ 47.257944][ C1] should_failslab+0x10/0x28 [ 47.258782][ C1] __kmem_cache_alloc_node+0x7c/0x318 [ 47.259783][ C1] kmalloc_trace+0x48/0x94 [ 47.260613][ C1] dst_cow_metrics_generic+0x60/0x220 [ 47.261617][ C1] icmp6_dst_alloc+0x26c/0x3fc [ 47.262458][ C1] ndisc_send_skb+0x3b8/0x1670 [ 47.263327][ C1] ndisc_send_rs+0x37c/0x524 [ 47.264151][ C1] addrconf_rs_timer+0x234/0x54c [ 47.265049][ C1] call_timer_fn+0x1b8/0x96c [ 47.265871][ C1] __run_timers+0x478/0x6d8 [ 47.266640][ C1] run_timer_softirq+0x7c/0x114 [ 47.267515][ C1] handle_softirqs+0x318/0xc90 [ 47.268349][ C1] __do_softirq+0x14/0x20 [ 47.269268][ C1] ____do_softirq+0x14/0x20 [ 47.270174][ C1] call_on_irq_stack+0x30/0x48 [ 47.271175][ C1] do_softirq_own_stack+0x20/0x2c [ 47.272221][ C1] __irq_exit_rcu+0x23c/0x430 [ 47.273140][ C1] irq_exit_rcu+0x14/0x84 [ 47.273963][ C1] el1_interrupt+0x38/0x54 [ 47.274709][ C1] el1h_64_irq_handler+0x18/0x24 [ 47.275549][ C1] el1h_64_irq+0x64/0x68 [ 47.276258][ C1] dump_stack_lvl+0x13c/0x15c [ 47.277037][ C1] dump_stack+0x1c/0x5c [ 47.277750][ C1] should_fail_ex+0x3cc/0x524 [ 47.278538][ C1] __should_failslab+0xc0/0x11c [ 47.279363][ C1] should_failslab+0x10/0x28 [ 47.280148][ C1] slab_pre_alloc_hook+0x6c/0x31c [ 47.281054][ C1] kmem_cache_alloc_lru+0x60/0x284 [ 47.281881][ C1] __d_alloc+0x40/0x68c [ 47.282586][ C1] d_alloc_pseudo+0x28/0x8c [ 47.283346][ C1] alloc_file_pseudo+0xd8/0x1f4 [ 47.284220][ C1] sock_alloc_file+0xb4/0x234 [ 47.285009][ C1] __sys_socket+0x138/0x1b0 [ 47.285764][ C1] __arm64_sys_socket+0x7c/0x94 [ 47.286624][ C1] invoke_syscall+0x98/0x290 [ 47.287399][ C1] el0_svc_common+0x13c/0x258 [ 47.288170][ C1] do_el0_svc+0x5c/0x134 [ 47.288913][ C1] el0_svc+0x58/0x128 [ 47.289583][ C1] el0t_64_sync_handler+0x84/0xf0 [ 47.290469][ C1] el0t_64_sync+0x18c/0x190 [ 47.291276][ C1] vkms_vblank_simulate: vblank timer overrun [ 47.294674][ T4328] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 47.296239][ T4328] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 47.298163][ T4328] 23357 total pagecache pages [ 47.299160][ T4328] 0 pages in swap cache [ 47.299525][ T3928] FAULT_INJECTION: forcing a failure. [ 47.299525][ T3928] name failslab, interval 1, probability 1, space 0, times 71 [ 47.299955][ T4328] Free swap = 124996kB [ 47.302058][ T3928] CPU: 0 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 47.302764][ T4328] Total swap = 124996kB [ 47.303860][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.304502][ T4328] 2097152 pages RAM [ 47.306150][ T3928] Call trace: [ 47.306786][ T4328] 0 pages HighMem/MovableOnly [ 47.307363][ T3928] dump_backtrace+0x1c4/0x1f0 [ 47.307383][ T3928] show_stack+0x2c/0x3c [ 47.308143][ T4328] 417133 pages reserved [ 47.308940][ T3928] __dump_stack+0x30/0x40 [ 47.308964][ T3928] dump_stack_lvl+0xf4/0x15c [ 47.308971][ T3928] dump_stack+0x1c/0x5c [ 47.308978][ T3928] should_fail_ex+0x3cc/0x524 [ 47.308985][ T3928] __should_failslab+0xc0/0x11c [ 47.308992][ T3928] should_failslab+0x10/0x28 [ 47.308998][ T3928] kmem_cache_alloc+0x88/0x310 [ 47.309004][ T3928] __alloc_file+0x30/0x234 [ 47.309775][ T4328] 8192 pages cma reserved [ 47.310436][ T3928] alloc_empty_file+0xa0/0x184 [ 47.311171][ T4328] 0 pages hwpoisoned [ 47.311985][ T3928] alloc_file+0x64/0x564 [ 47.319846][ T3928] alloc_file_pseudo+0x16c/0x1f4 [ 47.320887][ T3928] sock_alloc_file+0xb4/0x234 [ 47.321787][ T3928] __sys_socket+0x138/0x1b0 [ 47.322743][ T3928] __arm64_sys_socket+0x7c/0x94 [ 47.323775][ T3928] invoke_syscall+0x98/0x290 [ 47.324772][ T3928] el0_svc_common+0x13c/0x258 [ 47.325763][ T3928] do_el0_svc+0x5c/0x134 [ 47.326509][ T3928] el0_svc+0x58/0x128 [ 47.327255][ T3928] el0t_64_sync_handler+0x84/0xf0 [ 47.328185][ T3928] el0t_64_sync+0x18c/0x190 [ 47.330479][ T3939] ERROR: Out of memory at tomoyo_realpath_from_path. [ 47.331881][ T3939] FAULT_INJECTION: forcing a failure. [ 47.331881][ T3939] name failslab, interval 1, probability 1, space 0, times 69 [ 47.333961][ T3939] CPU: 0 PID: 3939 Comm: udevd Not tainted syzkaller #0 [ 47.335063][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.336698][ T3939] Call trace: [ 47.337220][ T3939] dump_backtrace+0x1c4/0x1f0 [ 47.337992][ T3939] show_stack+0x2c/0x3c [ 47.338677][ T3939] __dump_stack+0x30/0x40 [ 47.339479][ T3939] dump_stack_lvl+0xf4/0x15c [ 47.340302][ T3939] dump_stack+0x1c/0x5c [ 47.341016][ T3939] should_fail_ex+0x3cc/0x524 [ 47.341803][ T3939] __should_failslab+0xc0/0x11c [ 47.342633][ T3939] should_failslab+0x10/0x28 [ 47.343462][ T3939] __kmem_cache_alloc_node+0x7c/0x318 [ 47.344451][ T3939] kmalloc_trace+0x48/0x94 [ 47.345248][ T3939] kobject_uevent_env+0x258/0x88c [ 47.346113][ T3939] kobject_synth_uevent+0x3d4/0x8a4 [ 47.347123][ T3939] uevent_store+0x34/0x84 [ 47.347920][ T3939] dev_attr_store+0x6c/0x90 [ 47.348760][ T3939] sysfs_kf_write+0x1f8/0x274 [ 47.349582][ T3939] kernfs_fop_write_iter+0x390/0x4b4 [ 47.350595][ T3939] vfs_write+0x3c8/0x7c8 [ 47.351434][ T3939] ksys_write+0x12c/0x228 [ 47.352290][ T3939] __arm64_sys_write+0x7c/0x90 [ 47.353240][ T3939] invoke_syscall+0x98/0x290 [ 47.354093][ T3939] el0_svc_common+0x13c/0x258 [ 47.354910][ T3939] do_el0_svc+0x5c/0x134 [ 47.355688][ T3939] el0_svc+0x58/0x128 [ 47.356397][ T3939] el0t_64_sync_handler+0x84/0xf0 [ 47.357264][ T3939] el0t_64_sync+0x18c/0x190 [ 47.359259][ T3928] FAULT_INJECTION: forcing a failure. [ 47.359259][ T3928] name failslab, interval 1, probability 1, space 0, times 67 [ 47.361348][ T3928] CPU: 0 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 47.362591][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.364563][ T3928] Call trace: [ 47.365156][ T3928] dump_backtrace+0x1c4/0x1f0 [ 47.365997][ T3928] show_stack+0x2c/0x3c [ 47.366728][ T3928] __dump_stack+0x30/0x40 [ 47.367538][ T3928] dump_stack_lvl+0xf4/0x15c [ 47.368323][ T3928] dump_stack+0x1c/0x5c [ 47.369214][ T3928] should_fail_ex+0x3cc/0x524 [ 47.370112][ T4685] FAULT_INJECTION: forcing a failure. [ 47.370112][ T4685] name failslab, interval 1, probability 1, space 0, times 67 [ 47.370199][ T3928] __should_failslab+0xc0/0x11c [ 47.373373][ T3928] should_failslab+0x10/0x28 [ 47.374297][ T3928] kmem_cache_alloc_node+0x8c/0x344 [ 47.375349][ T3928] __alloc_skb+0x128/0x728 [ 47.376235][ T3928] alloc_skb_with_frags+0xa8/0x598 [ 47.377254][ T3928] sock_alloc_send_pskb+0x784/0x898 [ 47.378280][ T3928] unix_dgram_sendmsg+0x450/0x13e4 [ 47.379189][ T3928] __sys_sendto+0x324/0x440 [ 47.380034][ T3928] __arm64_sys_sendto+0xe4/0x104 [ 47.380955][ T3928] invoke_syscall+0x98/0x290 [ 47.381820][ T3928] el0_svc_common+0x13c/0x258 [ 47.382700][ T3928] do_el0_svc+0x5c/0x134 [ 47.383515][ T3928] el0_svc+0x58/0x128 [ 47.384296][ T3928] el0t_64_sync_handler+0x84/0xf0 [ 47.385289][ T3928] el0t_64_sync+0x18c/0x190 [ 47.386177][ T4685] CPU: 1 PID: 4685 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 47.387348][ T3939] synth uevent: /devices/virtual/block/loop2: failed to send uevent [ 47.387430][ T4685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.388944][ T3939] block loop2: uevent: failed to send synthetic uevent: -12 [ 47.390941][ T4685] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 47.392954][ T3939] FAULT_INJECTION: forcing a failure. [ 47.392954][ T3939] name failslab, interval 1, probability 1, space 0, times 66 [ 47.393757][ T4685] Call trace: [ 47.396552][ T4685] dump_backtrace+0x1c4/0x1f0 [ 47.397473][ T4685] show_stack+0x2c/0x3c [ 47.398251][ T4685] __dump_stack+0x30/0x40 [ 47.399086][ T4685] dump_stack_lvl+0xf4/0x15c [ 47.399979][ T4685] dump_stack+0x1c/0x5c [ 47.400772][ T4685] should_fail_ex+0x3cc/0x524 [ 47.401621][ T4685] __should_failslab+0xc0/0x11c [ 47.402519][ T4685] should_failslab+0x10/0x28 [ 47.403382][ T4685] __kmem_cache_alloc_node+0x7c/0x318 [ 47.404421][ T4685] __kmalloc+0xc4/0x180 [ 47.405201][ T4685] batadv_tvlv_container_ogm_append+0x168/0x42c [ 47.406203][ T4685] batadv_iv_ogm_schedule+0x1d8/0xe3c [ 47.407063][ T4685] batadv_iv_send_outstanding_bat_ogm_packet+0x6f8/0x850 [ 47.408291][ T4685] process_one_work+0x7e4/0x13bc [ 47.409143][ T4685] worker_thread+0x8cc/0xfe8 [ 47.409933][ T4685] kthread+0x254/0x2e0 [ 47.410653][ T4685] ret_from_fork+0x10/0x20 [ 47.411411][ T3939] CPU: 0 PID: 3939 Comm: udevd Not tainted syzkaller #0 [ 47.411438][ C1] vkms_vblank_simulate: vblank timer overrun [ 47.412536][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.415455][ T3939] Call trace: [ 47.416051][ T3939] dump_backtrace+0x1c4/0x1f0 [ 47.416949][ T3939] show_stack+0x2c/0x3c [ 47.417726][ T3939] __dump_stack+0x30/0x40 [ 47.418431][ T3939] dump_stack_lvl+0xf4/0x15c [ 47.419275][ T3939] dump_stack+0x1c/0x5c [ 47.420064][ T3939] should_fail_ex+0x3cc/0x524 [ 47.421088][ T3939] __should_failslab+0xc0/0x11c [ 47.421400][ T3928] FAULT_INJECTION: forcing a failure. [ 47.421400][ T3928] name failslab, interval 1, probability 1, space 0, times 62 [ 47.422144][ T3939] should_failslab+0x10/0x28 [ 47.425223][ T3939] kmem_cache_alloc+0x88/0x310 [ 47.426254][ T3939] getname_flags+0xb8/0x458 [ 47.427244][ T3939] user_path_at_empty+0x40/0x84 [ 47.428260][ T3939] do_readlinkat+0xe0/0x3fc [ 47.429155][ T3939] __arm64_sys_readlinkat+0xa0/0xbc [ 47.430088][ T3939] invoke_syscall+0x98/0x290 [ 47.430943][ T3939] el0_svc_common+0x13c/0x258 [ 47.431808][ T3939] do_el0_svc+0x5c/0x134 [ 47.432570][ T3939] el0_svc+0x58/0x128 [ 47.433241][ T3939] el0t_64_sync_handler+0x84/0xf0 [ 47.434100][ T3939] el0t_64_sync+0x18c/0x190 [ 47.434877][ T3928] CPU: 1 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 47.436067][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.436295][ T4685] FAULT_INJECTION: forcing a failure. [ 47.436295][ T4685] name failslab, interval 1, probability 1, space 0, times 61 [ 47.437627][ T3928] Call trace: [ 47.437635][ T3928] dump_backtrace+0x1c4/0x1f0 [ 47.441266][ T3928] show_stack+0x2c/0x3c [ 47.441955][ T3928] __dump_stack+0x30/0x40 [ 47.442695][ T3928] dump_stack_lvl+0xf4/0x15c [ 47.443472][ T3928] dump_stack+0x1c/0x5c [ 47.444193][ T3928] should_fail_ex+0x3cc/0x524 [ 47.444982][ T3928] __should_failslab+0xc0/0x11c [ 47.445989][ T3928] should_failslab+0x10/0x28 [ 47.446921][ T3928] kmem_cache_alloc_node+0x8c/0x344 [ 47.447920][ T3928] __alloc_skb+0x128/0x728 [ 47.448676][ T3928] alloc_skb_with_frags+0xa8/0x598 [ 47.449738][ T3928] sock_alloc_send_pskb+0x784/0x898 [ 47.450676][ T3928] unix_dgram_sendmsg+0x450/0x13e4 [ 47.451537][ T3928] __sys_sendto+0x324/0x440 [ 47.452318][ T3928] __arm64_sys_sendto+0xe4/0x104 [ 47.453194][ T3928] invoke_syscall+0x98/0x290 [ 47.453939][ T3928] el0_svc_common+0x13c/0x258 [ 47.454744][ T3928] do_el0_svc+0x5c/0x134 [ 47.455461][ T3928] el0_svc+0x58/0x128 [ 47.456163][ T3928] el0t_64_sync_handler+0x84/0xf0 [ 47.457017][ T3928] el0t_64_sync+0x18c/0x190 [ 47.457800][ T4685] CPU: 0 PID: 4685 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 47.457827][ C1] vkms_vblank_simulate: vblank timer overrun [ 47.459064][ T4685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.461761][ T4685] Workqueue: events_unbound nsim_dev_trap_report_work [ 47.462962][ T4685] Call trace: [ 47.463561][ T4685] dump_backtrace+0x1c4/0x1f0 [ 47.464415][ T4685] show_stack+0x2c/0x3c [ 47.465172][ T4685] __dump_stack+0x30/0x40 [ 47.465989][ T4685] dump_stack_lvl+0xf4/0x15c [ 47.466802][ T4685] dump_stack+0x1c/0x5c [ 47.467524][ T4685] should_fail_ex+0x3cc/0x524 [ 47.468347][ T4685] __should_failslab+0xc0/0x11c [ 47.469189][ T4685] should_failslab+0x10/0x28 [ 47.470030][ T4685] kmem_cache_alloc_node+0x8c/0x344 [ 47.471004][ T4685] __alloc_skb+0x128/0x728 [ 47.471834][ T4685] nsim_dev_trap_report_work+0x204/0x94c [ 47.472915][ T4685] process_one_work+0x7e4/0x13bc [ 47.473866][ T4685] worker_thread+0x8cc/0xfe8 [ 47.474690][ T4685] kthread+0x254/0x2e0 [ 47.475431][ T4685] ret_from_fork+0x10/0x20 [ 47.479282][ T3939] FAULT_INJECTION: forcing a failure. [ 47.479282][ T3939] name failslab, interval 1, probability 1, space 0, times 58 [ 47.481534][ T3939] CPU: 0 PID: 3939 Comm: udevd Not tainted syzkaller #0 [ 47.482767][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.484512][ T3939] Call trace: [ 47.485066][ T3939] dump_backtrace+0x1c4/0x1f0 [ 47.485858][ T3939] show_stack+0x2c/0x3c [ 47.486159][ T3928] FAULT_INJECTION: forcing a failure. [ 47.486159][ T3928] name failslab, interval 1, probability 1, space 0, times 58 [ 47.486590][ T3939] __dump_stack+0x30/0x40 [ 47.489514][ T3939] dump_stack_lvl+0xf4/0x15c [ 47.490365][ T3939] dump_stack+0x1c/0x5c [ 47.491157][ T3939] should_fail_ex+0x3cc/0x524 [ 47.492108][ T3939] __should_failslab+0xc0/0x11c [ 47.493074][ T3939] should_failslab+0x10/0x28 [ 47.493958][ T3939] __kmem_cache_alloc_node+0x7c/0x318 [ 47.494974][ T3939] __kmalloc+0xc4/0x180 [ 47.495763][ T3939] tomoyo_realpath_from_path+0xc4/0x508 [ 47.496802][ T3939] tomoyo_path_perm+0x1e4/0x49c [ 47.497697][ T3939] tomoyo_inode_getattr+0x28/0x38 [ 47.498632][ T3939] security_inode_getattr+0xd8/0x124 [ 47.499591][ T3939] vfs_statx+0x130/0x5a0 [ 47.500403][ T3939] __arm64_sys_newfstatat+0x14c/0x1f4 [ 47.501433][ T3939] invoke_syscall+0x98/0x290 [ 47.502215][ T3939] el0_svc_common+0x13c/0x258 [ 47.503038][ T3939] do_el0_svc+0x5c/0x134 [ 47.503821][ T3939] el0_svc+0x58/0x128 [ 47.504510][ T3939] el0t_64_sync_handler+0x84/0xf0 [ 47.505444][ T3939] el0t_64_sync+0x18c/0x190 [ 47.506281][ T3928] CPU: 1 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 47.506495][ T3939] FAULT_INJECTION: forcing a failure. [ 47.506495][ T3939] name failslab, interval 1, probability 1, space 0, times 57 [ 47.507528][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.511644][ T3928] Call trace: [ 47.512243][ T3928] dump_backtrace+0x1c4/0x1f0 [ 47.513114][ T3928] show_stack+0x2c/0x3c [ 47.513875][ T3928] __dump_stack+0x30/0x40 [ 47.514677][ T3928] dump_stack_lvl+0xf4/0x15c [ 47.515562][ T3928] dump_stack+0x1c/0x5c [ 47.516350][ T3928] should_fail_ex+0x3cc/0x524 [ 47.517265][ T3928] __should_failslab+0xc0/0x11c [ 47.518139][ T3928] should_failslab+0x10/0x28 [ 47.518967][ T3928] kmem_cache_alloc_node+0x8c/0x344 [ 47.519905][ T3928] __alloc_skb+0x128/0x728 [ 47.520754][ T3928] alloc_skb_with_frags+0xa8/0x598 [ 47.521657][ T3928] sock_alloc_send_pskb+0x784/0x898 [ 47.522571][ T3928] unix_dgram_sendmsg+0x450/0x13e4 [ 47.523482][ T3928] __sys_sendto+0x324/0x440 [ 47.524347][ T3928] __arm64_sys_sendto+0xe4/0x104 [ 47.525290][ T3928] invoke_syscall+0x98/0x290 [ 47.526162][ T3928] el0_svc_common+0x13c/0x258 [ 47.527060][ T3928] do_el0_svc+0x5c/0x134 [ 47.527866][ T3928] el0_svc+0x58/0x128 [ 47.528570][ T3928] el0t_64_sync_handler+0x84/0xf0 [ 47.529457][ T3928] el0t_64_sync+0x18c/0x190 [ 47.530277][ T3939] CPU: 0 PID: 3939 Comm: udevd Not tainted syzkaller #0 [ 47.530288][ C1] vkms_vblank_simulate: vblank timer overrun [ 47.531437][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.534179][ T3939] Call trace: [ 47.534694][ T3939] dump_backtrace+0x1c4/0x1f0 [ 47.535449][ T3939] show_stack+0x2c/0x3c [ 47.536107][ T3939] __dump_stack+0x30/0x40 [ 47.536795][ T3939] dump_stack_lvl+0xf4/0x15c [ 47.537553][ T3939] dump_stack+0x1c/0x5c [ 47.538258][ T3939] should_fail_ex+0x3cc/0x524 [ 47.539068][ T3939] __should_failslab+0xc0/0x11c [ 47.539980][ T3939] should_failslab+0x10/0x28 [ 47.540817][ T3939] kmem_cache_alloc+0x88/0x310 [ 47.541699][ T3939] seq_open+0x60/0x13c [ 47.542209][ T3928] FAULT_INJECTION: forcing a failure. [ 47.542209][ T3928] name failslab, interval 1, probability 1, space 0, times 53 [ 47.542448][ T3939] kernfs_fop_open+0x49c/0xb34 [ 47.545523][ T3939] do_dentry_open+0x738/0xf8c [ 47.546452][ T3939] vfs_open+0x7c/0x90 [ 47.547228][ T3939] path_openat+0x1fc0/0x27a0 [ 47.548108][ T3939] do_filp_open+0x198/0x38c [ 47.548937][ T3939] do_sys_openat2+0x134/0x3fc [ 47.549837][ T3939] __arm64_sys_openat+0x11c/0x150 [ 47.550757][ T3939] invoke_syscall+0x98/0x290 [ 47.551550][ T3939] el0_svc_common+0x13c/0x258 [ 47.552383][ T3939] do_el0_svc+0x5c/0x134 [ 47.553158][ T3939] el0_svc+0x58/0x128 [ 47.553840][ T3939] el0t_64_sync_handler+0x84/0xf0 [ 47.554662][ T3939] el0t_64_sync+0x18c/0x190 [ 47.555459][ T3928] CPU: 1 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 47.556646][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.558510][ T3928] Call trace: [ 47.559146][ T3928] dump_backtrace+0x1c4/0x1f0 [ 47.560017][ T3928] show_stack+0x2c/0x3c [ 47.560768][ T3928] __dump_stack+0x30/0x40 [ 47.561570][ T3928] dump_stack_lvl+0xf4/0x15c [ 47.562471][ T3928] dump_stack+0x1c/0x5c [ 47.562566][ T3939] FAULT_INJECTION: forcing a failure. [ 47.562566][ T3939] name failslab, interval 1, probability 1, space 0, times 52 [ 47.563282][ T3928] should_fail_ex+0x3cc/0x524 [ 47.566383][ T3928] __should_failslab+0xc0/0x11c [ 47.567286][ T3928] should_failslab+0x10/0x28 [ 47.568130][ T3928] kmem_cache_alloc_node+0x8c/0x344 [ 47.569095][ T3928] __alloc_skb+0x128/0x728 [ 47.569935][ T3928] alloc_skb_with_frags+0xa8/0x598 [ 47.570925][ T3928] sock_alloc_send_pskb+0x784/0x898 [ 47.571833][ T3928] unix_dgram_sendmsg+0x450/0x13e4 [ 47.572747][ T3928] __sys_sendto+0x324/0x440 [ 47.573559][ T3928] __arm64_sys_sendto+0xe4/0x104 [ 47.574458][ T3928] invoke_syscall+0x98/0x290 [ 47.575334][ T3928] el0_svc_common+0x13c/0x258 [ 47.576226][ T3928] do_el0_svc+0x5c/0x134 [ 47.577037][ T3928] el0_svc+0x58/0x128 [ 47.577790][ T3928] el0t_64_sync_handler+0x84/0xf0 [ 47.578743][ T3928] el0t_64_sync+0x18c/0x190 [ 47.579609][ T3939] CPU: 0 PID: 3939 Comm: udevd Not tainted syzkaller #0 [ 47.579620][ C1] vkms_vblank_simulate: vblank timer overrun [ 47.580754][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.583567][ T3939] Call trace: [ 47.584137][ T3939] dump_backtrace+0x1c4/0x1f0 [ 47.584972][ T3939] show_stack+0x2c/0x3c [ 47.585685][ T3939] __dump_stack+0x30/0x40 [ 47.586442][ T3939] dump_stack_lvl+0xf4/0x15c [ 47.587236][ T3939] dump_stack+0x1c/0x5c [ 47.587968][ T3939] should_fail_ex+0x3cc/0x524 [ 47.588868][ T3939] __should_failslab+0xc0/0x11c [ 47.589742][ T3939] should_failslab+0x10/0x28 [ 47.590507][ T3939] __kmem_cache_alloc_node+0x7c/0x318 [ 47.591434][ T3939] __kmalloc+0xc4/0x180 [ 47.592154][ T3939] tomoyo_realpath_from_path+0xc4/0x508 [ 47.593135][ T3939] tomoyo_path_perm+0x1e4/0x49c [ 47.593956][ T3939] tomoyo_inode_getattr+0x28/0x38 [ 47.594876][ T3939] security_inode_getattr+0xd8/0x124 [ 47.595852][ T3939] __arm64_sys_newfstat+0x104/0x208 [ 47.596807][ T3939] invoke_syscall+0x98/0x290 [ 47.597626][ T3939] el0_svc_common+0x13c/0x258 [ 47.598453][ T3939] do_el0_svc+0x5c/0x134 [ 47.599239][ T3939] el0_svc+0x58/0x128 [ 47.599917][ T3939] el0t_64_sync_handler+0x84/0xf0 [ 47.600849][ T3939] el0t_64_sync+0x18c/0x190 [ 47.603410][ T4336] FAULT_INJECTION: forcing a failure. [ 47.603410][ T4336] name failslab, interval 1, probability 1, space 0, times 48 [ 47.605332][ T3928] FAULT_INJECTION: forcing a failure. [ 47.605332][ T3928] name failslab, interval 1, probability 1, space 0, times 47 [ 47.605428][ T4336] CPU: 0 PID: 4336 Comm: syz-executor Not tainted syzkaller #0 [ 47.608825][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.610557][ T4336] Call trace: [ 47.611123][ T4336] dump_backtrace+0x1c4/0x1f0 [ 47.611989][ T4336] show_stack+0x2c/0x3c [ 47.612750][ T4336] __dump_stack+0x30/0x40 [ 47.613567][ T4336] dump_stack_lvl+0xf4/0x15c [ 47.614364][ T4336] dump_stack+0x1c/0x5c [ 47.615120][ T4336] should_fail_ex+0x3cc/0x524 [ 47.615948][ T4336] __should_failslab+0xc0/0x11c [ 47.616817][ T4336] should_failslab+0x10/0x28 [ 47.617654][ T4336] __kmem_cache_alloc_node+0x7c/0x318 [ 47.618625][ T4336] kmalloc_trace+0x48/0x94 [ 47.619418][ T4336] nsim_fib_event_nb+0x174/0xde0 [ 47.620310][ T4336] atomic_notifier_call_chain+0x178/0x2a4 [ 47.621345][ T4336] call_fib_notifiers+0x44/0x74 [ 47.622247][ T4336] call_fib4_notifiers+0xa0/0x118 [ 47.623137][ T4336] fib_table_flush+0x838/0xf08 [ 47.623982][ T4336] fib_disable_ip+0xf8/0x174 [ 47.624813][ T4336] fib_netdev_event+0x2f0/0x4a0 [ 47.625676][ T4336] raw_notifier_call_chain+0xd8/0x168 [ 47.626627][ T4336] dev_close_many+0x2d4/0x448 [ 47.627458][ T4336] unregister_netdevice_many_notify+0x3f4/0x1900 [ 47.628566][ T4336] unregister_netdevice_queue+0x2bc/0x310 [ 47.629534][ T4336] __tun_detach+0x55c/0x129c [ 47.630331][ T4336] tun_chr_close+0x118/0x1f4 [ 47.631094][ T4336] __fput+0x1b4/0x7b0 [ 47.631804][ T4336] ____fput+0x20/0x30 [ 47.632491][ T4336] task_work_run+0x1f4/0x280 [ 47.633283][ T4336] do_exit+0x54c/0x19ac [ 47.634010][ T4336] do_group_exit+0x198/0x238 [ 47.634845][ T4336] __wake_up_parent+0x0/0x60 [ 47.635671][ T4336] invoke_syscall+0x98/0x290 [ 47.636502][ T4336] el0_svc_common+0x13c/0x258 [ 47.637341][ T4336] do_el0_svc+0x5c/0x134 [ 47.638074][ T4336] el0_svc+0x58/0x128 [ 47.638840][ T4336] el0t_64_sync_handler+0x84/0xf0 [ 47.639742][ T4336] el0t_64_sync+0x18c/0x190 [ 47.641002][ T3928] CPU: 1 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 47.641329][ T4924] FAULT_INJECTION: forcing a failure. [ 47.641329][ T4924] name failslab, interval 1, probability 1, space 0, times 47 [ 47.642233][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.646045][ T3928] Call trace: [ 47.646586][ T3928] dump_backtrace+0x1c4/0x1f0 [ 47.647496][ T3928] show_stack+0x2c/0x3c [ 47.648319][ T3928] __dump_stack+0x30/0x40 [ 47.649216][ T3928] dump_stack_lvl+0xf4/0x15c [ 47.650167][ T3928] dump_stack+0x1c/0x5c [ 47.651037][ T3928] should_fail_ex+0x3cc/0x524 [ 47.651971][ T3928] __should_failslab+0xc0/0x11c [ 47.652898][ T3928] should_failslab+0x10/0x28 [ 47.653825][ T3928] kmem_cache_alloc_node+0x8c/0x344 [ 47.654869][ T3928] __alloc_skb+0x128/0x728 [ 47.655612][ T3928] alloc_skb_with_frags+0xa8/0x598 [ 47.656524][ T3928] sock_alloc_send_pskb+0x784/0x898 [ 47.657446][ T3928] unix_dgram_sendmsg+0x450/0x13e4 [ 47.658376][ T3928] __sys_sendto+0x324/0x440 [ 47.659169][ T3928] __arm64_sys_sendto+0xe4/0x104 [ 47.660078][ T3928] invoke_syscall+0x98/0x290 [ 47.660903][ T3928] el0_svc_common+0x13c/0x258 [ 47.661723][ T3928] do_el0_svc+0x5c/0x134 [ 47.662479][ T3928] el0_svc+0x58/0x128 [ 47.663207][ T3928] el0t_64_sync_handler+0x84/0xf0 [ 47.664078][ T3928] el0t_64_sync+0x18c/0x190 [ 47.664842][ T4924] CPU: 0 PID: 4924 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 47.665125][ T39] FAULT_INJECTION: forcing a failure. [ 47.665125][ T39] name failslab, interval 1, probability 1, space 0, times 47 [ 47.666110][ T4924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.669932][ T4924] Workqueue: events_unbound cfg80211_wiphy_work [ 47.671075][ T4924] Call trace: [ 47.671663][ T4924] dump_backtrace+0x1c4/0x1f0 [ 47.672569][ T4924] show_stack+0x2c/0x3c [ 47.673377][ T4924] __dump_stack+0x30/0x40 [ 47.674233][ T4924] dump_stack_lvl+0xf4/0x15c [ 47.675078][ T4924] dump_stack+0x1c/0x5c [ 47.675873][ T4924] should_fail_ex+0x3cc/0x524 [ 47.676758][ T4924] __should_failslab+0xc0/0x11c [ 47.677666][ T4924] should_failslab+0x10/0x28 [ 47.678491][ T4924] __kmem_cache_alloc_node+0x7c/0x318 [ 47.679429][ T4924] __kmalloc+0xc4/0x180 [ 47.680174][ T4924] cfg80211_inform_bss_frame_data+0x554/0x10f8 [ 47.681244][ T4924] ieee80211_bss_info_update+0x640/0xa7c [ 47.682302][ T4924] ieee80211_ibss_rx_queued_mgmt+0x143c/0x2608 [ 47.683387][ T4924] ieee80211_iface_work+0x5a8/0xa4c [ 47.684345][ T4924] cfg80211_wiphy_work+0x1e0/0x220 [ 47.685234][ T4924] process_one_work+0x7e4/0x13bc [ 47.686124][ T4924] worker_thread+0x8cc/0xfe8 [ 47.686952][ T4924] kthread+0x254/0x2e0 [ 47.687660][ T4924] ret_from_fork+0x10/0x20 [ 47.689688][ T3939] FAULT_INJECTION: forcing a failure. [ 47.689688][ T3939] name failslab, interval 1, probability 1, space 0, times 46 [ 47.692159][ T3939] CPU: 1 PID: 3939 Comm: udevd Not tainted syzkaller #0 [ 47.693342][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.694935][ T3939] Call trace: [ 47.695458][ T3939] dump_backtrace+0x1c4/0x1f0 [ 47.696178][ T3939] show_stack+0x2c/0x3c [ 47.696871][ T3939] __dump_stack+0x30/0x40 [ 47.697596][ T3939] dump_stack_lvl+0xf4/0x15c [ 47.698305][ T3939] dump_stack+0x1c/0x5c [ 47.699039][ T3939] should_fail_ex+0x3cc/0x524 [ 47.699863][ T3939] __should_failslab+0xc0/0x11c [ 47.700730][ T3939] should_failslab+0x10/0x28 [ 47.701538][ T3939] __kmem_cache_alloc_node+0x7c/0x318 [ 47.702486][ T3939] kmalloc_trace+0x48/0x94 [ 47.703283][ T3939] kobject_uevent_env+0x258/0x88c [ 47.704187][ T3939] kobject_synth_uevent+0x3d4/0x8a4 [ 47.705148][ T3939] uevent_store+0x34/0x84 [ 47.705944][ T3939] dev_attr_store+0x6c/0x90 [ 47.706807][ T3939] sysfs_kf_write+0x1f8/0x274 [ 47.707615][ T3939] kernfs_fop_write_iter+0x390/0x4b4 [ 47.708565][ T3939] vfs_write+0x3c8/0x7c8 [ 47.709341][ T3939] ksys_write+0x12c/0x228 [ 47.710127][ T3939] __arm64_sys_write+0x7c/0x90 [ 47.710952][ T3939] invoke_syscall+0x98/0x290 [ 47.711771][ T3939] el0_svc_common+0x13c/0x258 [ 47.712546][ T3939] do_el0_svc+0x5c/0x134 [ 47.713240][ T3939] el0_svc+0x58/0x128 [ 47.713960][ T3939] el0t_64_sync_handler+0x84/0xf0 [ 47.714833][ T3939] el0t_64_sync+0x18c/0x190 [ 47.715955][ T4685] FAULT_INJECTION: forcing a failure. [ 47.715955][ T4685] name failslab, interval 1, probability 1, space 0, times 43 [ 47.716567][ T39] CPU: 1 PID: 39 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 47.719797][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.721542][ T39] Workqueue: events_unbound cfg80211_wiphy_work [ 47.722637][ T39] Call trace: [ 47.723228][ T39] dump_backtrace+0x1c4/0x1f0 [ 47.724036][ T39] show_stack+0x2c/0x3c [ 47.724771][ T39] __dump_stack+0x30/0x40 [ 47.725539][ T39] dump_stack_lvl+0xf4/0x15c [ 47.726338][ T39] dump_stack+0x1c/0x5c [ 47.727098][ T39] should_fail_ex+0x3cc/0x524 [ 47.727896][ T39] __should_failslab+0xc0/0x11c [ 47.728761][ T39] should_failslab+0x10/0x28 [ 47.729611][ T39] __kmem_cache_alloc_node+0x7c/0x318 [ 47.730527][ T39] __kmalloc+0xc4/0x180 [ 47.731328][ T39] ieee802_11_parse_elems_full+0xa4/0xe30 [ 47.732387][ T39] ieee80211_ibss_rx_queued_mgmt+0x3c8/0x2608 [ 47.733454][ T39] ieee80211_iface_work+0x5a8/0xa4c [ 47.734347][ T39] cfg80211_wiphy_work+0x1e0/0x220 [ 47.735224][ T39] process_one_work+0x7e4/0x13bc [ 47.736124][ T39] worker_thread+0x8cc/0xfe8 [ 47.736957][ T39] kthread+0x254/0x2e0 [ 47.737712][ T39] ret_from_fork+0x10/0x20 [ 47.738538][ T4685] CPU: 0 PID: 4685 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 47.739886][ T4685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.741667][ T4685] Workqueue: events_unbound nsim_dev_trap_report_work [ 47.742921][ T4685] Call trace: [ 47.743545][ T4685] dump_backtrace+0x1c4/0x1f0 [ 47.743841][ T3939] synth uevent: /devices/virtual/block/loop0: failed to send uevent [ 47.744315][ T4685] show_stack+0x2c/0x3c [ 47.745581][ T3939] block loop0: uevent: failed to send synthetic uevent: -12 [ 47.746238][ T4685] __dump_stack+0x30/0x40 [ 47.747713][ T3939] FAULT_INJECTION: forcing a failure. [ 47.747713][ T3939] name failslab, interval 1, probability 1, space 0, times 41 [ 47.748228][ T4685] dump_stack_lvl+0xf4/0x15c [ 47.751411][ T4685] dump_stack+0x1c/0x5c [ 47.752165][ T4685] should_fail_ex+0x3cc/0x524 [ 47.753070][ T4685] __should_failslab+0xc0/0x11c [ 47.754009][ T4685] should_failslab+0x10/0x28 [ 47.754822][ T4685] kmem_cache_alloc_node+0x8c/0x344 [ 47.755751][ T4685] __alloc_skb+0x128/0x728 [ 47.756546][ T4685] nsim_dev_trap_report_work+0x204/0x94c [ 47.757524][ T4685] process_one_work+0x7e4/0x13bc [ 47.758435][ T4685] worker_thread+0x8cc/0xfe8 [ 47.759309][ T4685] kthread+0x254/0x2e0 [ 47.760050][ T4685] ret_from_fork+0x10/0x20 [ 47.760846][ T3939] CPU: 1 PID: 3939 Comm: udevd Not tainted syzkaller #0 [ 47.762001][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.763615][ T3939] Call trace: [ 47.764201][ T3939] dump_backtrace+0x1c4/0x1f0 [ 47.765056][ T3939] show_stack+0x2c/0x3c [ 47.765753][ T3939] __dump_stack+0x30/0x40 [ 47.766468][ T3939] dump_stack_lvl+0xf4/0x15c [ 47.767258][ T3939] dump_stack+0x1c/0x5c [ 47.767922][ T3939] should_fail_ex+0x3cc/0x524 [ 47.768689][ T3939] __should_failslab+0xc0/0x11c [ 47.769609][ T3939] should_failslab+0x10/0x28 [ 47.770430][ T3939] __kmem_cache_alloc_node+0x7c/0x318 [ 47.771424][ T3939] __kmalloc+0xc4/0x180 [ 47.772198][ T3939] tomoyo_realpath_from_path+0xc4/0x508 [ 47.773232][ T3939] tomoyo_path_perm+0x1e4/0x49c [ 47.774169][ T3939] tomoyo_inode_getattr+0x28/0x38 [ 47.775142][ T3939] security_inode_getattr+0xd8/0x124 [ 47.776148][ T3939] vfs_statx+0x130/0x5a0 [ 47.776974][ T3939] __arm64_sys_newfstatat+0x14c/0x1f4 [ 47.777924][ T3939] invoke_syscall+0x98/0x290 [ 47.778797][ T3939] el0_svc_common+0x13c/0x258 [ 47.779639][ T3939] do_el0_svc+0x5c/0x134 [ 47.780414][ T3939] el0_svc+0x58/0x128 [ 47.781126][ T3939] el0t_64_sync_handler+0x84/0xf0 [ 47.782048][ T3939] el0t_64_sync+0x18c/0x190 [ 47.788528][ T3939] FAULT_INJECTION: forcing a failure. [ 47.788528][ T3939] name failslab, interval 1, probability 1, space 0, times 37 [ 47.790448][ T3939] CPU: 1 PID: 3939 Comm: udevd Not tainted syzkaller #0 [ 47.791496][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.793079][ T3939] Call trace: [ 47.793601][ T3939] dump_backtrace+0x1c4/0x1f0 [ 47.794385][ T3939] show_stack+0x2c/0x3c [ 47.795053][ T3939] __dump_stack+0x30/0x40 [ 47.795761][ T3939] dump_stack_lvl+0xf4/0x15c [ 47.796496][ T3939] dump_stack+0x1c/0x5c [ 47.797151][ T3939] should_fail_ex+0x3cc/0x524 [ 47.797910][ T3939] __should_failslab+0xc0/0x11c [ 47.798747][ T3939] should_failslab+0x10/0x28 [ 47.799595][ T3939] kmem_cache_alloc+0x88/0x310 [ 47.800420][ T3939] security_file_alloc+0x38/0x11c [ 47.801307][ T3939] __alloc_file+0xac/0x234 [ 47.802083][ T3939] alloc_empty_file+0xa0/0x184 [ 47.802928][ T3939] path_openat+0xe0/0x27a0 [ 47.803684][ T3939] do_filp_open+0x198/0x38c [ 47.804038][ T3928] FAULT_INJECTION: forcing a failure. [ 47.804038][ T3928] name failslab, interval 1, probability 1, space 0, times 36 [ 47.804472][ T3939] do_sys_openat2+0x134/0x3fc [ 47.807321][ T3939] __arm64_sys_openat+0x11c/0x150 [ 47.808260][ T3939] invoke_syscall+0x98/0x290 [ 47.809126][ T3939] el0_svc_common+0x13c/0x258 [ 47.810007][ T3939] do_el0_svc+0x5c/0x134 [ 47.810775][ T3939] el0_svc+0x58/0x128 [ 47.811513][ T3939] el0t_64_sync_handler+0x84/0xf0 [ 47.812449][ T3939] el0t_64_sync+0x18c/0x190 [ 47.815719][ T4685] FAULT_INJECTION: forcing a failure. [ 47.815719][ T4685] name failslab, interval 1, probability 1, space 0, times 36 [ 47.817735][ T4685] CPU: 1 PID: 4685 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 47.818971][ T4685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.820724][ T4685] Workqueue: events_unbound nsim_dev_trap_report_work [ 47.821967][ T4685] Call trace: [ 47.822570][ T4685] dump_backtrace+0x1c4/0x1f0 [ 47.823429][ T4685] show_stack+0x2c/0x3c [ 47.824182][ T4685] __dump_stack+0x30/0x40 [ 47.824953][ T4685] dump_stack_lvl+0xf4/0x15c [ 47.825776][ T4685] dump_stack+0x1c/0x5c [ 47.826501][ T4685] should_fail_ex+0x3cc/0x524 [ 47.827337][ T4685] __should_failslab+0xc0/0x11c [ 47.828197][ T4685] should_failslab+0x10/0x28 [ 47.828983][ T4685] kmem_cache_alloc_node+0x8c/0x344 [ 47.829888][ T4685] __alloc_skb+0x128/0x728 [ 47.830682][ T4685] nsim_dev_trap_report_work+0x204/0x94c [ 47.831678][ T4685] process_one_work+0x7e4/0x13bc [ 47.832555][ T4685] worker_thread+0x8cc/0xfe8 [ 47.833406][ T4685] kthread+0x254/0x2e0 [ 47.834151][ T4685] ret_from_fork+0x10/0x20 [ 47.834909][ T3928] CPU: 0 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 47.835891][ T39] FAULT_INJECTION: forcing a failure. [ 47.835891][ T39] name failslab, interval 1, probability 1, space 0, times 35 [ 47.836188][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.840169][ T3928] Call trace: [ 47.840829][ T3928] dump_backtrace+0x1c4/0x1f0 [ 47.841782][ T3928] show_stack+0x2c/0x3c [ 47.842632][ T3928] __dump_stack+0x30/0x40 [ 47.843395][ T3928] dump_stack_lvl+0xf4/0x15c [ 47.844220][ T3928] dump_stack+0x1c/0x5c [ 47.845007][ T3928] should_fail_ex+0x3cc/0x524 [ 47.845852][ T3928] __should_failslab+0xc0/0x11c [ 47.846721][ T3928] should_failslab+0x10/0x28 [ 47.847555][ T3928] kmem_cache_alloc_node+0x8c/0x344 [ 47.848514][ T3928] __alloc_skb+0x128/0x728 [ 47.848627][ C1] FAULT_INJECTION: forcing a failure. [ 47.848627][ C1] name failslab, interval 1, probability 1, space 0, times 35 [ 47.849279][ T3928] alloc_skb_with_frags+0xa8/0x598 [ 47.852129][ T3928] sock_alloc_send_pskb+0x784/0x898 [ 47.853099][ T3928] unix_dgram_sendmsg+0x450/0x13e4 [ 47.854068][ T3928] __sys_sendto+0x324/0x440 [ 47.854879][ T3928] __arm64_sys_sendto+0xe4/0x104 [ 47.855773][ T3928] invoke_syscall+0x98/0x290 [ 47.856663][ T3928] el0_svc_common+0x13c/0x258 [ 47.857514][ T3928] do_el0_svc+0x5c/0x134 [ 47.858306][ T3928] el0_svc+0x58/0x128 [ 47.859072][ T3928] el0t_64_sync_handler+0x84/0xf0 [ 47.860012][ T3928] el0t_64_sync+0x18c/0x190 [ 47.860879][ C1] CPU: 1 PID: 39 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 47.860969][ C0] FAULT_INJECTION: forcing a failure. [ 47.860969][ C0] name failslab, interval 1, probability 1, space 0, times 35 [ 47.861984][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.865634][ C1] Workqueue: events_unbound cfg80211_wiphy_work [ 47.866633][ C1] Call trace: [ 47.867167][ C1] dump_backtrace+0x1c4/0x1f0 [ 47.867952][ C1] show_stack+0x2c/0x3c [ 47.868637][ C1] __dump_stack+0x30/0x40 [ 47.869390][ C1] dump_stack_lvl+0xf4/0x15c [ 47.870195][ C1] dump_stack+0x1c/0x5c [ 47.870945][ C1] should_fail_ex+0x3cc/0x524 [ 47.871794][ C1] __should_failslab+0xc0/0x11c [ 47.872631][ C1] should_failslab+0x10/0x28 [ 47.873396][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 47.874267][ C1] __alloc_skb+0x128/0x728 [ 47.875030][ C1] ndisc_alloc_skb+0x9c/0x40c [ 47.875826][ C1] ndisc_send_rs+0x1e4/0x524 [ 47.876586][ C1] addrconf_rs_timer+0x234/0x54c [ 47.877434][ C1] call_timer_fn+0x1b8/0x96c [ 47.878262][ C1] __run_timers+0x478/0x6d8 [ 47.879062][ C1] run_timer_softirq+0x7c/0x114 [ 47.879928][ C1] handle_softirqs+0x318/0xc90 [ 47.880814][ C1] __do_softirq+0x14/0x20 [ 47.881562][ C1] ____do_softirq+0x14/0x20 [ 47.882386][ C1] call_on_irq_stack+0x30/0x48 [ 47.883193][ C1] do_softirq_own_stack+0x20/0x2c [ 47.884119][ C1] __irq_exit_rcu+0x23c/0x430 [ 47.884923][ C1] irq_exit_rcu+0x14/0x84 [ 47.885690][ C1] el1_interrupt+0x38/0x54 [ 47.886442][ C1] el1h_64_irq_handler+0x18/0x24 [ 47.887242][ C1] el1h_64_irq+0x64/0x68 [ 47.887927][ C1] __kasan_check_read+0x34/0x3c [ 47.888756][ C1] dump_stack_lvl+0xd0/0x15c [ 47.889537][ C1] dump_stack+0x1c/0x5c [ 47.890239][ C1] should_fail_ex+0x3cc/0x524 [ 47.891010][ C1] __should_failslab+0xc0/0x11c [ 47.891848][ C1] should_failslab+0x10/0x28 [ 47.892606][ C1] __kmem_cache_alloc_node+0x7c/0x318 [ 47.893526][ C1] __kmalloc+0xc4/0x180 [ 47.894234][ C1] cfg80211_inform_bss_frame_data+0x554/0x10f8 [ 47.895311][ C1] ieee80211_bss_info_update+0x640/0xa7c [ 47.896268][ C1] ieee80211_ibss_rx_queued_mgmt+0x143c/0x2608 [ 47.897319][ C1] ieee80211_iface_work+0x5a8/0xa4c [ 47.898240][ C1] cfg80211_wiphy_work+0x1e0/0x220 [ 47.899103][ C1] process_one_work+0x7e4/0x13bc [ 47.899933][ C1] worker_thread+0x8cc/0xfe8 [ 47.900724][ C1] kthread+0x254/0x2e0 [ 47.901442][ C1] ret_from_fork+0x10/0x20 [ 47.902199][ C0] CPU: 0 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 47.902228][ C1] vkms_vblank_simulate: vblank timer overrun [ 47.903332][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.905113][ C1] FAULT_INJECTION: forcing a failure. [ 47.905113][ C1] name failslab, interval 1, probability 1, space 0, times 34 [ 47.905861][ C0] Call trace: [ 47.908641][ C0] dump_backtrace+0x1c4/0x1f0 [ 47.909457][ C0] show_stack+0x2c/0x3c [ 47.910184][ C0] __dump_stack+0x30/0x40 [ 47.910960][ C0] dump_stack_lvl+0xf4/0x15c [ 47.911775][ C0] dump_stack+0x1c/0x5c [ 47.912532][ C0] should_fail_ex+0x3cc/0x524 [ 47.913390][ C0] __should_failslab+0xc0/0x11c [ 47.914261][ C0] should_failslab+0x10/0x28 [ 47.915061][ C0] kmem_cache_alloc_node+0x8c/0x344 [ 47.915959][ C0] __alloc_skb+0x128/0x728 [ 47.916740][ C0] ndisc_alloc_skb+0x9c/0x40c [ 47.917576][ C0] ndisc_send_rs+0x1e4/0x524 [ 47.918379][ C0] addrconf_rs_timer+0x234/0x54c [ 47.919264][ C0] call_timer_fn+0x1b8/0x96c [ 47.920057][ C0] __run_timers+0x478/0x6d8 [ 47.920865][ C0] run_timer_softirq+0x7c/0x114 [ 47.921706][ C0] handle_softirqs+0x318/0xc90 [ 47.922550][ C0] __do_softirq+0x14/0x20 [ 47.923301][ C0] ____do_softirq+0x14/0x20 [ 47.924114][ C0] call_on_irq_stack+0x30/0x48 [ 47.925019][ C0] do_softirq_own_stack+0x20/0x2c [ 47.926027][ C0] __irq_exit_rcu+0x23c/0x430 [ 47.926936][ C0] irq_exit_rcu+0x14/0x84 [ 47.927871][ C0] el1_interrupt+0x38/0x54 [ 47.928741][ C0] el1h_64_irq_handler+0x18/0x24 [ 47.929733][ C0] el1h_64_irq+0x64/0x68 [ 47.930572][ C0] dump_stack_lvl+0x13c/0x15c [ 47.931523][ C0] dump_stack+0x1c/0x5c [ 47.932361][ C0] should_fail_ex+0x3cc/0x524 [ 47.933291][ C0] __should_failslab+0xc0/0x11c [ 47.934239][ C0] should_failslab+0x10/0x28 [ 47.935092][ C0] kmem_cache_alloc_node+0x8c/0x344 [ 47.936027][ C0] __alloc_skb+0x128/0x728 [ 47.936822][ C0] alloc_skb_with_frags+0xa8/0x598 [ 47.937741][ C0] sock_alloc_send_pskb+0x784/0x898 [ 47.938576][ C0] unix_dgram_sendmsg+0x450/0x13e4 [ 47.939637][ C0] __sys_sendto+0x324/0x440 [ 47.940597][ C0] __arm64_sys_sendto+0xe4/0x104 [ 47.941621][ C0] invoke_syscall+0x98/0x290 [ 47.942550][ C0] el0_svc_common+0x13c/0x258 [ 47.943497][ C0] do_el0_svc+0x5c/0x134 [ 47.944341][ C0] el0_svc+0x58/0x128 [ 47.945155][ C0] el0t_64_sync_handler+0x84/0xf0 [ 47.946129][ C0] el0t_64_sync+0x18c/0x190 [ 47.947006][ C1] CPU: 1 PID: 39 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 47.948173][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.949860][ C1] Workqueue: events_unbound cfg80211_wiphy_work [ 47.950985][ C1] Call trace: [ 47.951541][ C1] dump_backtrace+0x1c4/0x1f0 [ 47.952338][ C1] show_stack+0x2c/0x3c [ 47.953054][ C1] __dump_stack+0x30/0x40 [ 47.953843][ C1] dump_stack_lvl+0xf4/0x15c [ 47.954630][ C1] dump_stack+0x1c/0x5c [ 47.955358][ C1] should_fail_ex+0x3cc/0x524 [ 47.956162][ C1] __should_failslab+0xc0/0x11c [ 47.956969][ C1] should_failslab+0x10/0x28 [ 47.957812][ C1] kmem_cache_alloc+0x88/0x310 [ 47.958622][ C1] dst_alloc+0xfc/0x16c [ 47.959353][ C1] icmp6_dst_alloc+0x7c/0x3fc [ 47.960164][ C1] ndisc_send_skb+0x3b8/0x1670 [ 47.960969][ C1] ndisc_send_rs+0x37c/0x524 [ 47.961713][ C1] addrconf_rs_timer+0x234/0x54c [ 47.962572][ C1] call_timer_fn+0x1b8/0x96c [ 47.963358][ C1] __run_timers+0x478/0x6d8 [ 47.964123][ C1] run_timer_softirq+0x7c/0x114 [ 47.964952][ C1] handle_softirqs+0x318/0xc90 [ 47.965772][ C1] __do_softirq+0x14/0x20 [ 47.966569][ C1] ____do_softirq+0x14/0x20 [ 47.967332][ C1] call_on_irq_stack+0x30/0x48 [ 47.968166][ C1] do_softirq_own_stack+0x20/0x2c [ 47.969069][ C1] __irq_exit_rcu+0x23c/0x430 [ 47.969926][ C1] irq_exit_rcu+0x14/0x84 [ 47.970701][ C1] el1_interrupt+0x38/0x54 [ 47.971503][ C1] el1h_64_irq_handler+0x18/0x24 [ 47.972400][ C1] el1h_64_irq+0x64/0x68 [ 47.973157][ C1] __kasan_check_read+0x34/0x3c [ 47.973995][ C1] dump_stack_lvl+0xd0/0x15c [ 47.974759][ C1] dump_stack+0x1c/0x5c [ 47.975470][ C1] should_fail_ex+0x3cc/0x524 [ 47.976279][ C1] __should_failslab+0xc0/0x11c [ 47.977107][ C1] should_failslab+0x10/0x28 [ 47.977869][ C1] __kmem_cache_alloc_node+0x7c/0x318 [ 47.978743][ C1] __kmalloc+0xc4/0x180 [ 47.979499][ C1] cfg80211_inform_bss_frame_data+0x554/0x10f8 [ 47.980548][ C1] ieee80211_bss_info_update+0x640/0xa7c [ 47.981492][ C1] ieee80211_ibss_rx_queued_mgmt+0x143c/0x2608 [ 47.982533][ C1] ieee80211_iface_work+0x5a8/0xa4c [ 47.983434][ C1] cfg80211_wiphy_work+0x1e0/0x220 [ 47.984320][ C1] process_one_work+0x7e4/0x13bc [ 47.985211][ C1] worker_thread+0x8cc/0xfe8 [ 47.986002][ C1] kthread+0x254/0x2e0 [ 47.986682][ C1] ret_from_fork+0x10/0x20 [ 47.987439][ C1] vkms_vblank_simulate: vblank timer overrun [ 47.991429][ T3939] FAULT_INJECTION: forcing a failure. [ 47.991429][ T3939] name failslab, interval 1, probability 1, space 0, times 29 [ 47.993598][ T3939] CPU: 1 PID: 3939 Comm: udevd Not tainted syzkaller #0 [ 47.994703][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 47.996139][ T3939] Call trace: [ 47.996646][ T3939] dump_backtrace+0x1c4/0x1f0 [ 47.997417][ T3939] show_stack+0x2c/0x3c [ 47.998134][ T3939] __dump_stack+0x30/0x40 [ 47.998864][ T3939] dump_stack_lvl+0xf4/0x15c [ 47.999717][ T3939] dump_stack+0x1c/0x5c [ 48.000468][ T3939] should_fail_ex+0x3cc/0x524 [ 48.001319][ T3939] __should_failslab+0xc0/0x11c [ 48.002210][ T3939] should_failslab+0x10/0x28 [ 48.002983][ T3939] kmem_cache_alloc+0x88/0x310 [ 48.003786][ T3939] security_file_alloc+0x38/0x11c [ 48.004684][ T3939] __alloc_file+0xac/0x234 [ 48.005446][ T3939] alloc_empty_file+0xa0/0x184 [ 48.006252][ T3939] path_openat+0xe0/0x27a0 [ 48.006968][ T3939] do_filp_open+0x198/0x38c [ 48.007733][ T3939] do_sys_openat2+0x134/0x3fc [ 48.008548][ T3939] __arm64_sys_openat+0x11c/0x150 [ 48.009448][ T3939] invoke_syscall+0x98/0x290 [ 48.010220][ T3939] el0_svc_common+0x13c/0x258 [ 48.011015][ T3939] do_el0_svc+0x5c/0x134 [ 48.011725][ T3939] el0_svc+0x58/0x128 [ 48.012422][ T3939] el0t_64_sync_handler+0x84/0xf0 [ 48.013296][ T3939] el0t_64_sync+0x18c/0x190 [ 48.014275][ T39] CPU: 1 PID: 39 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 48.015524][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 48.017244][ T39] Workqueue: events_unbound cfg80211_wiphy_work [ 48.018296][ T39] Call trace: [ 48.018836][ T4316] FAULT_INJECTION: forcing a failure. [ 48.018836][ T4316] name failslab, interval 1, probability 1, space 0, times 28 [ 48.021085][ T39] dump_backtrace+0x1c4/0x1f0 [ 48.021926][ T39] show_stack+0x2c/0x3c [ 48.022645][ T39] __dump_stack+0x30/0x40 [ 48.023375][ T39] dump_stack_lvl+0xf4/0x15c [ 48.024169][ T39] dump_stack+0x1c/0x5c [ 48.024908][ T39] should_fail_ex+0x3cc/0x524 [ 48.025749][ T39] __should_failslab+0xc0/0x11c [ 48.026660][ T39] should_failslab+0x10/0x28 [ 48.027459][ T39] __kmem_cache_alloc_node+0x7c/0x318 [ 48.028420][ T39] __kmalloc+0xc4/0x180 [ 48.028492][ T3939] udevd[3939]: could not touch /run/udev/queue: Cannot allocate memory [ 48.029165][ T39] cfg80211_inform_bss_frame_data+0x554/0x10f8 [ 48.031658][ T39] ieee80211_bss_info_update+0x640/0xa7c [ 48.032628][ T39] ieee80211_ibss_rx_queued_mgmt+0x143c/0x2608 [ 48.033696][ T39] ieee80211_iface_work+0x5a8/0xa4c [ 48.034627][ T39] cfg80211_wiphy_work+0x1e0/0x220 [ 48.035540][ T39] process_one_work+0x7e4/0x13bc [ 48.036469][ T39] worker_thread+0x8cc/0xfe8 [ 48.037069][ T4321] FAULT_INJECTION: forcing a failure. [ 48.037069][ T4321] name failslab, interval 1, probability 1, space 0, times 27 [ 48.037297][ T39] kthread+0x254/0x2e0 [ 48.040235][ T39] ret_from_fork+0x10/0x20 [ 48.041001][ C1] vkms_vblank_simulate: vblank timer overrun [ 48.043114][ T3928] FAULT_INJECTION: forcing a failure. [ 48.043114][ T3928] name failslab, interval 1, probability 1, space 0, times 25 [ 48.045177][ T3928] CPU: 0 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 48.046264][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 48.047914][ T3928] Call trace: [ 48.048436][ T3928] dump_backtrace+0x1c4/0x1f0 [ 48.049284][ T3928] show_stack+0x2c/0x3c [ 48.050020][ T3928] __dump_stack+0x30/0x40 [ 48.050918][ T3928] dump_stack_lvl+0xf4/0x15c [ 48.051748][ T3928] dump_stack+0x1c/0x5c [ 48.052512][ T3928] should_fail_ex+0x3cc/0x524 [ 48.053381][ T3928] __should_failslab+0xc0/0x11c [ 48.054281][ T3928] should_failslab+0x10/0x28 [ 48.055115][ T3928] kmem_cache_alloc_node+0x8c/0x344 [ 48.056080][ T3928] __alloc_skb+0x128/0x728 [ 48.056895][ T3928] alloc_skb_with_frags+0xa8/0x598 [ 48.057843][ T3928] sock_alloc_send_pskb+0x784/0x898 [ 48.058806][ T3928] unix_dgram_sendmsg+0x450/0x13e4 [ 48.059763][ T3928] __sys_sendto+0x324/0x440 [ 48.060746][ T3928] __arm64_sys_sendto+0xe4/0x104 [ 48.061809][ T3928] invoke_syscall+0x98/0x290 [ 48.062611][ T3928] el0_svc_common+0x13c/0x258 [ 48.063456][ T3928] do_el0_svc+0x5c/0x134 [ 48.064214][ T3928] el0_svc+0x58/0x128 [ 48.064937][ T3928] el0t_64_sync_handler+0x84/0xf0 [ 48.065850][ T3928] el0t_64_sync+0x18c/0x190 [ 48.066642][ T4316] CPU: 1 PID: 4316 Comm: syz-executor Not tainted syzkaller #0 [ 48.067862][ T4316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 48.069569][ T4316] Call trace: [ 48.070161][ T4316] dump_backtrace+0x1c4/0x1f0 [ 48.071042][ T4316] show_stack+0x2c/0x3c [ 48.071837][ T4316] __dump_stack+0x30/0x40 [ 48.072624][ T4316] dump_stack_lvl+0xf4/0x15c [ 48.073462][ T4316] dump_stack+0x1c/0x5c [ 48.074248][ T4316] should_fail_ex+0x3cc/0x524 [ 48.075125][ T4316] __should_failslab+0xc0/0x11c [ 48.076027][ T4316] should_failslab+0x10/0x28 [ 48.076871][ T4316] kmem_cache_alloc+0x88/0x310 [ 48.077712][ T4316] security_file_alloc+0x38/0x11c [ 48.078610][ T4316] __alloc_file+0xac/0x234 [ 48.079368][ T4316] alloc_empty_file+0xa0/0x184 [ 48.080228][ T4316] alloc_file+0x64/0x564 [ 48.080990][ T4316] alloc_file_clone+0x34/0xac [ 48.081148][ T3939] FAULT_INJECTION: forcing a failure. [ 48.081148][ T3939] name failslab, interval 1, probability 1, space 0, times 25 [ 48.081815][ T4316] create_pipe_files+0x358/0x5c0 [ 48.084961][ T4316] __do_pipe_flags+0x5c/0x204 [ 48.085742][ T4316] do_pipe2+0xa0/0x250 [ 48.086415][ T4316] __arm64_sys_pipe2+0x5c/0x74 [ 48.087364][ T4316] invoke_syscall+0x98/0x290 [ 48.088186][ T4316] el0_svc_common+0x13c/0x258 [ 48.089040][ T4316] do_el0_svc+0x5c/0x134 [ 48.089815][ T4316] el0_svc+0x58/0x128 [ 48.090504][ T4316] el0t_64_sync_handler+0x84/0xf0 [ 48.091364][ T4316] el0t_64_sync+0x18c/0x190 [ 48.092161][ T4321] CPU: 0 PID: 4321 Comm: udevd Not tainted syzkaller #0 [ 48.092188][ C1] vkms_vblank_simulate: vblank timer overrun [ 48.093268][ T4321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 48.095962][ T4321] Call trace: [ 48.096523][ T4321] dump_backtrace+0x1c4/0x1f0 [ 48.097359][ T4321] show_stack+0x2c/0x3c [ 48.098089][ T4321] __dump_stack+0x30/0x40 [ 48.098916][ T4321] dump_stack_lvl+0xf4/0x15c [ 48.099796][ T4321] dump_stack+0x1c/0x5c [ 48.100571][ T4321] should_fail_ex+0x3cc/0x524 [ 48.101448][ T4321] __should_failslab+0xc0/0x11c [ 48.102277][ T4321] should_failslab+0x10/0x28 [ 48.103107][ T4321] __kmem_cache_alloc_node+0x7c/0x318 [ 48.104036][ T4321] __kmalloc+0xc4/0x180 [ 48.104789][ T4321] tomoyo_encode+0x260/0x484 [ 48.105575][ T4321] tomoyo_realpath_from_path+0x4b4/0x508 [ 48.106561][ T4321] tomoyo_check_open_permission+0x19c/0x35c [ 48.107550][ T4321] tomoyo_file_open+0x128/0x198 [ 48.108439][ T4321] security_file_open+0x6c/0xac [ 48.109316][ T4321] do_dentry_open+0x294/0xf8c [ 48.110102][ T4321] vfs_open+0x7c/0x90 [ 48.110784][ T4321] path_openat+0x1fc0/0x27a0 [ 48.111609][ T4321] do_filp_open+0x198/0x38c [ 48.112402][ T4321] do_sys_openat2+0x134/0x3fc [ 48.113230][ T4321] __arm64_sys_openat+0x11c/0x150 [ 48.114117][ T4321] invoke_syscall+0x98/0x290 [ 48.114937][ T4321] el0_svc_common+0x13c/0x258 [ 48.115793][ T4321] do_el0_svc+0x5c/0x134 [ 48.116524][ T4321] el0_svc+0x58/0x128 [ 48.117226][ T4321] el0t_64_sync_handler+0x84/0xf0 [ 48.118104][ T4321] el0t_64_sync+0x18c/0x190 SYZFAIL: pipe failed (errno 12: Cannot allocate memory) [ 48.137154][ T1574] FAULT_INJECTION: forcing a failure. [ 48.137154][ T1574] name failslab, interval 1, probability 1, space 0, times 22 [ 48.139499][ T1574] CPU: 1 PID: 1574 Comm: kworker/u4:3 Not tainted syzkaller #0 [ 48.140738][ T1574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 48.142521][ T1574] Workqueue: events_unbound cfg80211_wiphy_work [ 48.143710][ T1574] Call trace: [ 48.144324][ T1574] dump_backtrace+0x1c4/0x1f0 [ 48.145190][ T1574] show_stack+0x2c/0x3c [ 48.145984][ T1574] __dump_stack+0x30/0x40 [ 48.146775][ T1574] dump_stack_lvl+0xf4/0x15c [ 48.147550][ T1574] dump_stack+0x1c/0x5c [ 48.148292][ T1574] should_fail_ex+0x3cc/0x524 [ 48.149124][ T1574] __should_failslab+0xc0/0x11c [ 48.149638][ T3928] FAULT_INJECTION: forcing a failure. [ 48.149638][ T3928] name failslab, interval 1, probability 1, space 0, times 21 [ 48.149982][ T1574] should_failslab+0x10/0x28 [ 48.152995][ T1574] __kmem_cache_alloc_node+0x7c/0x318 [ 48.153954][ T1574] __kmalloc+0xc4/0x180 [ 48.154679][ T1574] cfg80211_inform_bss_frame_data+0x554/0x10f8 [ 48.155844][ T1574] ieee80211_bss_info_update+0x640/0xa7c [ 48.156917][ T1574] ieee80211_ibss_rx_queued_mgmt+0x143c/0x2608 [ 48.158040][ T1574] ieee80211_iface_work+0x5a8/0xa4c [ 48.158936][ T1574] cfg80211_wiphy_work+0x1e0/0x220 [ 48.159825][ T1574] process_one_work+0x7e4/0x13bc [ 48.160682][ T1574] worker_thread+0x8cc/0xfe8 [ 48.161525][ T1574] kthread+0x254/0x2e0 [ 48.162256][ T1574] ret_from_fork+0x10/0x20 [ 48.163015][ C1] vkms_vblank_simulate: vblank timer overrun [ 48.168497][ T3928] CPU: 0 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 48.169717][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 48.171463][ T3928] Call trace: [ 48.172049][ T3928] dump_backtrace+0x1c4/0x1f0 [ 48.172811][ T3928] show_stack+0x2c/0x3c [ 48.173510][ T3928] __dump_stack+0x30/0x40 [ 48.174241][ T3928] dump_stack_lvl+0xf4/0x15c [ 48.175176][ T3928] dump_stack+0x1c/0x5c [ 48.176005][ T3928] should_fail_ex+0x3cc/0x524 [ 48.176839][ T3928] __should_failslab+0xc0/0x11c [ 48.177661][ T3928] should_failslab+0x10/0x28 [ 48.178438][ T3928] kmem_cache_alloc_node+0x8c/0x344 [ 48.179403][ T3928] __alloc_skb+0x128/0x728 [ 48.180228][ T3928] alloc_skb_with_frags+0xa8/0x598 [ 48.181352][ T3928] sock_alloc_send_pskb+0x784/0x898 [ 48.182543][ T3928] unix_dgram_sendmsg+0x450/0x13e4 [ 48.183536][ T3928] __sys_sendto+0x324/0x440 [ 48.184418][ T3928] __arm64_sys_sendto+0xe4/0x104 [ 48.185381][ T3928] invoke_syscall+0x98/0x290 [ 48.186229][ T3928] el0_svc_common+0x13c/0x258 [ 48.187074][ T3928] do_el0_svc+0x5c/0x134 [ 48.187835][ T3928] el0_svc+0x58/0x128 [ 48.188526][ T3928] el0t_64_sync_handler+0x84/0xf0 [ 48.189430][ T3928] el0t_64_sync+0x18c/0x190 [ 48.193438][ T3939] CPU: 1 PID: 3939 Comm: udevd Not tainted syzkaller #0 [ 48.194651][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 48.196355][ T3939] Call trace: [ 48.196958][ T3939] dump_backtrace+0x1c4/0x1f0 [ 48.197851][ T3939] show_stack+0x2c/0x3c [ 48.198457][ T4321] ERROR: Out of memory at tomoyo_realpath_from_path. [ 48.198542][ T3939] __dump_stack+0x30/0x40 [ 48.200312][ T4321] FAULT_INJECTION: forcing a failure. [ 48.200312][ T4321] name failslab, interval 1, probability 1, space 0, times 19 [ 48.200470][ T3939] dump_stack_lvl+0xf4/0x15c [ 48.200486][ T3939] dump_stack+0x1c/0x5c [ 48.204253][ T3939] should_fail_ex+0x3cc/0x524 [ 48.205094][ T3939] __should_failslab+0xc0/0x11c [ 48.205964][ T3939] should_failslab+0x10/0x28 [ 48.206788][ T3939] __kmem_cache_alloc_node+0x7c/0x318 [ 48.207747][ T3939] __kmalloc+0xc4/0x180 [ 48.208506][ T3939] tomoyo_encode+0x260/0x484 [ 48.209340][ T3939] tomoyo_realpath_from_path+0x4b4/0x508 [ 48.210358][ T3939] tomoyo_check_open_permission+0x19c/0x35c [ 48.211371][ T3939] tomoyo_file_open+0x128/0x198 [ 48.212239][ T3939] security_file_open+0x6c/0xac [ 48.213115][ T3939] do_dentry_open+0x294/0xf8c [ 48.213941][ T3939] vfs_open+0x7c/0x90 [ 48.214703][ T3939] path_openat+0x1fc0/0x27a0 [ 48.215543][ T3939] do_filp_open+0x198/0x38c [ 48.216364][ T3939] do_sys_openat2+0x134/0x3fc [ 48.217181][ T3939] __arm64_sys_openat+0x11c/0x150 [ 48.218075][ T3939] invoke_syscall+0x98/0x290 [ 48.218902][ T3939] el0_svc_common+0x13c/0x258 [ 48.219739][ T3939] do_el0_svc+0x5c/0x134 [ 48.220537][ T3939] el0_svc+0x58/0x128 [ 48.221251][ T3939] el0t_64_sync_handler+0x84/0xf0 [ 48.222183][ T3939] el0t_64_sync+0x18c/0x190 [ 48.225328][ T4321] CPU: 0 PID: 4321 Comm: udevd Not tainted syzkaller #0 [ 48.226512][ T4321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 48.228245][ T4321] Call trace: [ 48.228751][ T4924] FAULT_INJECTION: forcing a failure. [ 48.228751][ T4924] name failslab, interval 1, probability 1, space 0, times 15 [ 48.228815][ T4321] dump_backtrace+0x1c4/0x1f0 [ 48.231674][ T4321] show_stack+0x2c/0x3c [ 48.232465][ T4321] __dump_stack+0x30/0x40 [ 48.233311][ T4321] dump_stack_lvl+0xf4/0x15c [ 48.234174][ T4321] dump_stack+0x1c/0x5c [ 48.234947][ T4321] should_fail_ex+0x3cc/0x524 [ 48.235844][ T4321] __should_failslab+0xc0/0x11c [ 48.236682][ T4321] should_failslab+0x10/0x28 [ 48.237473][ T4321] __kmem_cache_alloc_node+0x7c/0x318 [ 48.238485][ T4321] __kmalloc+0xc4/0x180 [ 48.239288][ T4321] tomoyo_encode+0x260/0x484 [ 48.240185][ T4321] tomoyo_realpath_from_path+0x4b4/0x508 [ 48.241297][ T4321] tomoyo_check_open_permission+0x19c/0x35c [ 48.242474][ T4321] tomoyo_file_open+0x128/0x198 [ 48.243430][ T4321] security_file_open+0x6c/0xac [ 48.244405][ T4321] do_dentry_open+0x294/0xf8c [ 48.245326][ T4321] vfs_open+0x7c/0x90 [ 48.246095][ T4321] path_openat+0x1fc0/0x27a0 [ 48.246984][ T4321] do_filp_open+0x198/0x38c [ 48.247856][ T4321] do_sys_openat2+0x134/0x3fc [ 48.248750][ T4321] __arm64_sys_openat+0x11c/0x150 [ 48.249728][ T4321] invoke_syscall+0x98/0x290 [ 48.250613][ T4321] el0_svc_common+0x13c/0x258 [ 48.251416][ T4321] do_el0_svc+0x5c/0x134 [ 48.252231][ T4321] el0_svc+0x58/0x128 [ 48.253098][ T4321] el0t_64_sync_handler+0x84/0xf0 [ 48.254081][ T4321] el0t_64_sync+0x18c/0x190 [ 48.254928][ T4924] CPU: 1 PID: 4924 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 48.256067][ T4924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 48.257739][ T4924] Workqueue: events_unbound nsim_dev_trap_report_work [ 48.258973][ T4924] Call trace: [ 48.259593][ T4924] dump_backtrace+0x1c4/0x1f0 [ 48.260013][ T3928] FAULT_INJECTION: forcing a failure. [ 48.260013][ T3928] name failslab, interval 1, probability 1, space 0, times 14 [ 48.260419][ T4924] show_stack+0x2c/0x3c [ 48.263056][ T4924] __dump_stack+0x30/0x40 [ 48.263822][ T4924] dump_stack_lvl+0xf4/0x15c [ 48.264631][ T4924] dump_stack+0x1c/0x5c [ 48.265363][ T4924] should_fail_ex+0x3cc/0x524 [ 48.266226][ T4924] __should_failslab+0xc0/0x11c [ 48.267081][ T4924] should_failslab+0x10/0x28 [ 48.267853][ T4924] kmem_cache_alloc_node+0x8c/0x344 [ 48.268727][ T4924] __alloc_skb+0x128/0x728 [ 48.269521][ T4924] nsim_dev_trap_report_work+0x204/0x94c [ 48.270525][ T4924] process_one_work+0x7e4/0x13bc [ 48.271436][ T4924] worker_thread+0x8cc/0xfe8 [ 48.272309][ T4924] kthread+0x254/0x2e0 [ 48.273091][ T4924] ret_from_fork+0x10/0x20 [ 48.273948][ C1] vkms_vblank_simulate: vblank timer overrun [ 48.288955][ T3928] CPU: 0 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 48.290161][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 48.290430][ T3939] ERROR: Out of memory at tomoyo_realpath_from_path. [ 48.291793][ T3928] Call trace: [ 48.293428][ T3928] dump_backtrace+0x1c4/0x1f0 [ 48.294248][ T3928] show_stack+0x2c/0x3c [ 48.294970][ T3928] __dump_stack+0x30/0x40 [ 48.295702][ T3928] dump_stack_lvl+0xf4/0x15c [ 48.296461][ T3928] dump_stack+0x1c/0x5c [ 48.297145][ T3928] should_fail_ex+0x3cc/0x524 [ 48.297922][ T3928] __should_failslab+0xc0/0x11c [ 48.298745][ T3928] should_failslab+0x10/0x28 [ 48.299632][ T3928] kmem_cache_alloc_node+0x8c/0x344 [ 48.300577][ T3928] __alloc_skb+0x128/0x728 [ 48.301374][ T3928] alloc_skb_with_frags+0xa8/0x598 [ 48.302345][ T3928] sock_alloc_send_pskb+0x784/0x898 [ 48.303210][ T3928] unix_dgram_sendmsg+0x450/0x13e4 [ 48.304082][ T3928] __sys_sendto+0x324/0x440 [ 48.304801][ T3928] __arm64_sys_sendto+0xe4/0x104 [ 48.305635][ T3928] invoke_syscall+0x98/0x290 [ 48.306437][ T3928] el0_svc_common+0x13c/0x258 [ 48.307256][ T3928] do_el0_svc+0x5c/0x134 [ 48.308010][ T3928] el0_svc+0x58/0x128 [ 48.308775][ T3928] el0t_64_sync_handler+0x84/0xf0 [ 48.309695][ T3928] el0t_64_sync+0x18c/0x190 [ 48.328069][ T3928] FAULT_INJECTION: forcing a failure. [ 48.328069][ T3928] name failslab, interval 1, probability 1, space 0, times 5 [ 48.330758][ T3928] CPU: 0 PID: 3928 Comm: klogd Not tainted syzkaller #0 [ 48.331945][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 48.333666][ T3928] Call trace: [ 48.334264][ T3928] dump_backtrace+0x1c4/0x1f0 [ 48.335050][ T3928] show_stack+0x2c/0x3c [ 48.335783][ T3928] __dump_stack+0x30/0x40 [ 48.336493][ T3928] dump_stack_lvl+0xf4/0x15c [ 48.337261][ T3928] dump_stack+0x1c/0x5c [ 48.337953][ T3928] should_fail_ex+0x3cc/0x524 [ 48.338822][ T3928] __should_failslab+0xc0/0x11c [ 48.339737][ T3928] should_failslab+0x10/0x28 [ 48.340614][ T3928] kmem_cache_alloc_node+0x8c/0x344 [ 48.341610][ T3928] __alloc_skb+0x128/0x728 [ 48.342459][ T3928] alloc_skb_with_frags+0xa8/0x598 [ 48.343434][ T3928] sock_alloc_send_pskb+0x784/0x898 [ 48.344356][ T3928] unix_dgram_sendmsg+0x450/0x13e4 [ 48.345362][ T3928] __sys_sendto+0x324/0x440 [ 48.346165][ T3928] __arm64_sys_sendto+0xe4/0x104 [ 48.347076][ T3928] invoke_syscall+0x98/0x290 [ 48.347889][ T3928] el0_svc_common+0x13c/0x258 [ 48.348718][ T3928] do_el0_svc+0x5c/0x134 [ 48.349506][ T3928] el0_svc+0x58/0x128 [ 48.350221][ T3928] el0t_64_sync_handler+0x84/0xf0 [ 48.351165][ T3928] el0t_64_sync+0x18c/0x190 [ 48.369470][ T4321] ERROR: Out of memory at tomoyo_realpath_from_path. [ 48.670098][ T9] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.780480][ T9] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.859824][ T9] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.940190][ T9] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.154541][ T9] device hsr_slave_0 left promiscuous mode [ 51.188634][ T9] device hsr_slave_1 left promiscuous mode [ 51.268790][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 51.270124][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 51.272140][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 51.273465][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 51.274974][ T9] device bridge_slave_1 left promiscuous mode [ 51.276356][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.309226][ T9] device bridge_slave_0 left promiscuous mode [ 51.310725][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.448680][ T9] device veth1_macvtap left promiscuous mode [ 51.449964][ T9] device veth0_macvtap left promiscuous mode [ 51.451078][ T9] device veth1_vlan left promiscuous mode [ 51.452127][ T9] device veth0_vlan left promiscuous mode [ 53.649484][ T9] device team_slave_1 left promiscuous mode [ 53.651741][ T9] team0 (unregistering): Port device team_slave_1 removed [ 53.809113][ T9] device team_slave_0 left promiscuous mode [ 53.810596][ T9] team0 (unregistering): Port device team_slave_0 removed [ 53.970620][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 54.008805][ T9] device bond_slave_1 left promiscuous mode [ 54.169186][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 54.209277][ T9] device bond_slave_0 left promiscuous mode [ 55.760035][ T9] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 55.799387][ T9] bond0 (unregistering): Released all slaves [ 58.090949][ T9] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0