last executing test programs: 46.751291932s ago: executing program 2 (id=153): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) 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) 45.780458835s ago: executing program 2 (id=160): r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'lo\x00', &(0x7f0000000ff8)=@ethtool_sfeatures={0x3b, 0x2}}) 45.747417746s ago: executing program 2 (id=162): r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/functions/uac1.usb0/c_chmask\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='0\nY>', 0x4) 45.291295277s ago: executing program 2 (id=164): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/functions/ffs.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./ffs\x00', 0x1ff) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) write(r1, &(0x7f00000001c0)='functionfs\x00', 0xb) read(r0, &(0x7f0000000100), 0xb) mount(&(0x7f0000000240)=@filename='usb0\x00', &(0x7f0000000280)='./ffs\x00', &(0x7f0000000100), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./ffs/ep0\x00', 0x2, 0x0) 44.761037061s ago: executing program 2 (id=169): syz_emit_ethernet(0x2a, &(0x7f0000000100)={@multicast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0xe, 0x14, 0x66, 0xe0, 0x3, 0x11, 0x0, @empty, @empty=0xe0000001}, {0x4e1f, 0x4e20, 0x8}}}}}, 0x0) 43.635963548s ago: executing program 2 (id=171): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) 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) 43.594859889s ago: executing program 32 (id=171): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) 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) 43.449912733s ago: executing program 3 (id=173): mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000200)={'lo\x00', &(0x7f0000000ff8)=@ethtool_sfeatures={0x3b, 0x2}}) 29.185552503s ago: executing program 3 (id=173): mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000200)={'lo\x00', &(0x7f0000000ff8)=@ethtool_sfeatures={0x3b, 0x2}}) 26.154781028s ago: executing program 1 (id=203): socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x4000004) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@multicast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0xe, 0x14, 0x66, 0xe0, 0x3, 0x11, 0x0, @empty, @empty=0xe0000001}, {0x4e1f, 0x4e20, 0x8}}}}}, 0x0) 26.135033128s ago: executing program 1 (id=204): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/cluster/ocfs2/node/node0/num\x00', 0x1, 0x0) write(r0, &(0x7f0000000300), 0x0) 26.084329579s ago: executing program 1 (id=205): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/cluster/ocfs2\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/cluster/ocfs2/node/node0\x00', 0x1ff) 26.083690859s ago: executing program 1 (id=206): mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./sys\x00', &(0x7f0000000380)='sysfs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000280)='0\x00', 0x2) 26.0485155s ago: executing program 1 (id=207): ftruncate(0xffffffffffffffff, 0x51a9497) r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r3, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8089}, 0x4000814) r4 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_restrict_self(r4, 0x9) 22.988823915s ago: executing program 1 (id=208): r0 = socket(0x2a, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r2 = socket(0x2a, 0x2, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001000)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0x0, 0xfff1}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000026c0)=@newtfilter={0x87c, 0x2c, 0xd27, 0x70bd2d, 0x4, {0x0, 0x0, 0x0, r1, {0xe, 0x6}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_basic={{0xa}, {0x84c, 0x2, [@TCA_BASIC_POLICE={0x848, 0x4, [@TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x5, 0x8, 0x401, 0x207, 0xffffffff, 0x6, 0x8, 0x7f, 0x101, 0x3, 0x9, 0x5, 0x4dc6, 0x7fff, 0x9, 0x8, 0x3, 0xd, 0x4, 0x3ae0, 0x5, 0x99, 0x1, 0xff, 0x1, 0x6, 0x80, 0x7f1b, 0x5, 0x5, 0x80000000, 0xfffffffa, 0xffffffff, 0x800, 0xf20d, 0x800, 0x0, 0x1, 0x4, 0x80000000, 0x6, 0x9, 0x3, 0xff, 0x0, 0x8, 0x1ff, 0xdf7a, 0x7fffbfff, 0x0, 0x0, 0xc, 0x14, 0xffffffff, 0xc, 0x401, 0xffff, 0x9bf, 0x6f3c, 0x8, 0x9, 0x7ff, 0x3, 0x9, 0x8000, 0x8, 0xffffffc0, 0x4, 0x9, 0x2, 0x8, 0x4, 0x9, 0x200, 0x3ff, 0x8000, 0x81, 0x3, 0x4, 0x7ff, 0x1, 0x5, 0x80000000, 0x2, 0x5, 0x2, 0x1, 0x0, 0x10001, 0x5, 0xc, 0x6, 0x80000001, 0x401, 0x6, 0x0, 0x3, 0x800, 0xf79, 0x6, 0x1, 0x4, 0xfff, 0x2, 0x1, 0x37800000, 0x0, 0x3, 0xae5, 0x4, 0x4, 0xae, 0xfffffffe, 0x1, 0x6, 0x8, 0x400, 0x1, 0x8000, 0xc, 0x1, 0x8, 0x3, 0x9, 0x5bae, 0x6, 0x3, 0xca, 0x0, 0x0, 0x3, 0x7, 0xffffb09a, 0x1, 0xe, 0x9, 0x5, 0x6, 0x4b, 0x9, 0x4, 0xfffffffe, 0xfffffffe, 0x4, 0x69, 0x2, 0x2, 0x6c, 0x0, 0x5, 0x10003, 0x4, 0x5, 0x2, 0x6, 0xffffffd1, 0x6, 0x1, 0xb3, 0x5, 0x5, 0x1, 0x9, 0x4, 0x3, 0x6, 0xffffffff, 0x5, 0x2c9, 0x8bf, 0x0, 0xde39067, 0x9, 0x8, 0x6, 0x1534fe8b, 0x7, 0x0, 0x6, 0x2, 0x0, 0x81, 0xd16d, 0x0, 0xf9, 0x8, 0x3fe, 0xffffffff, 0x7, 0x80000000, 0x6, 0x81, 0x800, 0x9, 0x651, 0x10001, 0x6, 0x0, 0x8000005, 0x1d58, 0x401, 0x3, 0x8002, 0x80000008, 0x36, 0x15a, 0x2, 0x6, 0x5, 0x7, 0x6, 0x79, 0x8, 0x1da, 0x1, 0x9, 0x30, 0x0, 0xfffffff9, 0x9c06, 0x7, 0x0, 0x27b, 0x5, 0x1001, 0x3, 0x400001, 0x6, 0x5, 0x64c, 0x4, 0xfffffff7, 0x9, 0x4, 0x80000003, 0x80, 0x7, 0x7, 0x7, 0x3, 0xa, 0x8, 0xffff, 0x22, 0x9, 0x4, 0x3, 0x3, 0x9, 0xfffffffa, 0x1, 0x6, 0x3321, 0x9, 0x5]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x80000001, 0x7, 0x3ff, 0x7, 0x4, 0x2, 0xffffffc0, 0x7ff, 0x86, 0x9, 0x9, 0x2, 0x8c, 0x1000200, 0x5, 0x200005, 0x40000000, 0x5, 0x7, 0x1, 0x0, 0x4, 0x0, 0xc, 0xd, 0x3, 0x9, 0x49, 0x80000000, 0xd35, 0x25431060, 0xd2, 0x5, 0x9, 0xb5f0, 0x401, 0x7, 0x2, 0x6, 0x80000001, 0xa, 0x8, 0x9, 0x1, 0xccf1793, 0x2c800000, 0x5d, 0x1, 0x239, 0x5, 0x5a5057fd, 0x5, 0x4, 0x6, 0x8, 0x5, 0x200, 0x3d, 0x10000, 0xf9, 0x6, 0x408, 0x7, 0x3, 0xfffffeff, 0x9, 0x1, 0x401, 0x1ff, 0x8, 0x0, 0x20000, 0x800, 0x3, 0x0, 0x8, 0x10004, 0x6, 0x7c, 0x1, 0x9, 0xffffff01, 0x9, 0x8, 0x8052, 0x9, 0x5, 0x8, 0x142, 0x1, 0x7, 0x8, 0xb, 0x81, 0x9, 0x3ff, 0x1, 0x10000, 0x9, 0x1c0, 0x7, 0xffffffff, 0x5, 0xe8, 0x6, 0x8, 0xf, 0x3, 0x0, 0xff, 0xfffffffa, 0xfffffff7, 0x8001, 0x5, 0x9, 0x8, 0x5, 0x9, 0x1ff, 0x2, 0x10001, 0x8, 0x0, 0x6, 0x4, 0x866, 0x7fff, 0xe0, 0x8, 0x80000d3a, 0x6000000, 0xfffffffc, 0x9, 0x7fff, 0x7ff, 0x10000, 0x3, 0x7fff, 0x452, 0x1, 0x7, 0xfffffffb, 0x3, 0x1, 0x9, 0x0, 0x7, 0x6, 0x4, 0x700, 0x4, 0x1, 0x2, 0x0, 0x5, 0x7, 0x6, 0x7, 0x8, 0x8, 0x0, 0x9, 0x6, 0x5, 0x0, 0x5, 0x2, 0x0, 0x5, 0x9, 0x9, 0x9, 0x5847cb5d, 0x9, 0x2, 0xffffffd8, 0x10001, 0xfffffffc, 0x5, 0x10008, 0x8, 0x1, 0x2, 0x0, 0x0, 0x1200, 0x2, 0x0, 0xef2c, 0x80000001, 0xac5ae1dd, 0x0, 0x800, 0xffffffff, 0x2, 0x3, 0x1, 0x8, 0x7785, 0x8001, 0x4, 0x5, 0x4, 0x7, 0x0, 0x6, 0xffffff2f, 0x8001, 0x3, 0x5, 0x3, 0x4, 0x7, 0x5, 0x7, 0xabd, 0x0, 0x10002, 0x9, 0x4, 0x30000000, 0x5, 0x13c1, 0x3, 0x7, 0x1, 0x8, 0x2, 0x6, 0x1, 0x2, 0x2, 0xb, 0x8, 0xa, 0x9, 0xfffffff9, 0x7, 0x7, 0x3, 0x8, 0x9, 0xfffffffe, 0x81, 0xe7a9, 0x10001, 0x6, 0x0, 0xb9, 0x8cca, 0xdda5, 0x1, 0xa, 0x7fffffff, 0x10, 0x31f]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x6, 0x4, 0x7f, 0x0, {0x6, 0x0, 0x3, 0x7ff, 0x6e6, 0xd74}, {0x8, 0x0, 0xffff, 0x8, 0x7f, 0x7fff}, 0x0, 0x8002, 0xbab2}}]}]}}]}, 0x87c}}, 0x20000050) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e088641100050000210057ac141440e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 8.016800223s ago: executing program 33 (id=208): r0 = socket(0x2a, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r2 = socket(0x2a, 0x2, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001000)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0x0, 0xfff1}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000026c0)=@newtfilter={0x87c, 0x2c, 0xd27, 0x70bd2d, 0x4, {0x0, 0x0, 0x0, r1, {0xe, 0x6}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_basic={{0xa}, {0x84c, 0x2, [@TCA_BASIC_POLICE={0x848, 0x4, [@TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x5, 0x8, 0x401, 0x207, 0xffffffff, 0x6, 0x8, 0x7f, 0x101, 0x3, 0x9, 0x5, 0x4dc6, 0x7fff, 0x9, 0x8, 0x3, 0xd, 0x4, 0x3ae0, 0x5, 0x99, 0x1, 0xff, 0x1, 0x6, 0x80, 0x7f1b, 0x5, 0x5, 0x80000000, 0xfffffffa, 0xffffffff, 0x800, 0xf20d, 0x800, 0x0, 0x1, 0x4, 0x80000000, 0x6, 0x9, 0x3, 0xff, 0x0, 0x8, 0x1ff, 0xdf7a, 0x7fffbfff, 0x0, 0x0, 0xc, 0x14, 0xffffffff, 0xc, 0x401, 0xffff, 0x9bf, 0x6f3c, 0x8, 0x9, 0x7ff, 0x3, 0x9, 0x8000, 0x8, 0xffffffc0, 0x4, 0x9, 0x2, 0x8, 0x4, 0x9, 0x200, 0x3ff, 0x8000, 0x81, 0x3, 0x4, 0x7ff, 0x1, 0x5, 0x80000000, 0x2, 0x5, 0x2, 0x1, 0x0, 0x10001, 0x5, 0xc, 0x6, 0x80000001, 0x401, 0x6, 0x0, 0x3, 0x800, 0xf79, 0x6, 0x1, 0x4, 0xfff, 0x2, 0x1, 0x37800000, 0x0, 0x3, 0xae5, 0x4, 0x4, 0xae, 0xfffffffe, 0x1, 0x6, 0x8, 0x400, 0x1, 0x8000, 0xc, 0x1, 0x8, 0x3, 0x9, 0x5bae, 0x6, 0x3, 0xca, 0x0, 0x0, 0x3, 0x7, 0xffffb09a, 0x1, 0xe, 0x9, 0x5, 0x6, 0x4b, 0x9, 0x4, 0xfffffffe, 0xfffffffe, 0x4, 0x69, 0x2, 0x2, 0x6c, 0x0, 0x5, 0x10003, 0x4, 0x5, 0x2, 0x6, 0xffffffd1, 0x6, 0x1, 0xb3, 0x5, 0x5, 0x1, 0x9, 0x4, 0x3, 0x6, 0xffffffff, 0x5, 0x2c9, 0x8bf, 0x0, 0xde39067, 0x9, 0x8, 0x6, 0x1534fe8b, 0x7, 0x0, 0x6, 0x2, 0x0, 0x81, 0xd16d, 0x0, 0xf9, 0x8, 0x3fe, 0xffffffff, 0x7, 0x80000000, 0x6, 0x81, 0x800, 0x9, 0x651, 0x10001, 0x6, 0x0, 0x8000005, 0x1d58, 0x401, 0x3, 0x8002, 0x80000008, 0x36, 0x15a, 0x2, 0x6, 0x5, 0x7, 0x6, 0x79, 0x8, 0x1da, 0x1, 0x9, 0x30, 0x0, 0xfffffff9, 0x9c06, 0x7, 0x0, 0x27b, 0x5, 0x1001, 0x3, 0x400001, 0x6, 0x5, 0x64c, 0x4, 0xfffffff7, 0x9, 0x4, 0x80000003, 0x80, 0x7, 0x7, 0x7, 0x3, 0xa, 0x8, 0xffff, 0x22, 0x9, 0x4, 0x3, 0x3, 0x9, 0xfffffffa, 0x1, 0x6, 0x3321, 0x9, 0x5]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x80000001, 0x7, 0x3ff, 0x7, 0x4, 0x2, 0xffffffc0, 0x7ff, 0x86, 0x9, 0x9, 0x2, 0x8c, 0x1000200, 0x5, 0x200005, 0x40000000, 0x5, 0x7, 0x1, 0x0, 0x4, 0x0, 0xc, 0xd, 0x3, 0x9, 0x49, 0x80000000, 0xd35, 0x25431060, 0xd2, 0x5, 0x9, 0xb5f0, 0x401, 0x7, 0x2, 0x6, 0x80000001, 0xa, 0x8, 0x9, 0x1, 0xccf1793, 0x2c800000, 0x5d, 0x1, 0x239, 0x5, 0x5a5057fd, 0x5, 0x4, 0x6, 0x8, 0x5, 0x200, 0x3d, 0x10000, 0xf9, 0x6, 0x408, 0x7, 0x3, 0xfffffeff, 0x9, 0x1, 0x401, 0x1ff, 0x8, 0x0, 0x20000, 0x800, 0x3, 0x0, 0x8, 0x10004, 0x6, 0x7c, 0x1, 0x9, 0xffffff01, 0x9, 0x8, 0x8052, 0x9, 0x5, 0x8, 0x142, 0x1, 0x7, 0x8, 0xb, 0x81, 0x9, 0x3ff, 0x1, 0x10000, 0x9, 0x1c0, 0x7, 0xffffffff, 0x5, 0xe8, 0x6, 0x8, 0xf, 0x3, 0x0, 0xff, 0xfffffffa, 0xfffffff7, 0x8001, 0x5, 0x9, 0x8, 0x5, 0x9, 0x1ff, 0x2, 0x10001, 0x8, 0x0, 0x6, 0x4, 0x866, 0x7fff, 0xe0, 0x8, 0x80000d3a, 0x6000000, 0xfffffffc, 0x9, 0x7fff, 0x7ff, 0x10000, 0x3, 0x7fff, 0x452, 0x1, 0x7, 0xfffffffb, 0x3, 0x1, 0x9, 0x0, 0x7, 0x6, 0x4, 0x700, 0x4, 0x1, 0x2, 0x0, 0x5, 0x7, 0x6, 0x7, 0x8, 0x8, 0x0, 0x9, 0x6, 0x5, 0x0, 0x5, 0x2, 0x0, 0x5, 0x9, 0x9, 0x9, 0x5847cb5d, 0x9, 0x2, 0xffffffd8, 0x10001, 0xfffffffc, 0x5, 0x10008, 0x8, 0x1, 0x2, 0x0, 0x0, 0x1200, 0x2, 0x0, 0xef2c, 0x80000001, 0xac5ae1dd, 0x0, 0x800, 0xffffffff, 0x2, 0x3, 0x1, 0x8, 0x7785, 0x8001, 0x4, 0x5, 0x4, 0x7, 0x0, 0x6, 0xffffff2f, 0x8001, 0x3, 0x5, 0x3, 0x4, 0x7, 0x5, 0x7, 0xabd, 0x0, 0x10002, 0x9, 0x4, 0x30000000, 0x5, 0x13c1, 0x3, 0x7, 0x1, 0x8, 0x2, 0x6, 0x1, 0x2, 0x2, 0xb, 0x8, 0xa, 0x9, 0xfffffff9, 0x7, 0x7, 0x3, 0x8, 0x9, 0xfffffffe, 0x81, 0xe7a9, 0x10001, 0x6, 0x0, 0xb9, 0x8cca, 0xdda5, 0x1, 0xa, 0x7fffffff, 0x10, 0x31f]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x6, 0x4, 0x7f, 0x0, {0x6, 0x0, 0x3, 0x7ff, 0x6e6, 0xd74}, {0x8, 0x0, 0xffff, 0x8, 0x7f, 0x7fff}, 0x0, 0x8002, 0xbab2}}]}]}}]}, 0x87c}}, 0x20000050) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e088641100050000210057ac141440e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 3.824446826s ago: executing program 5 (id=217): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x400448ca, 0x0) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448dc, 0x0) 3.640597351s ago: executing program 5 (id=219): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x4c, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}]}, 0x4c}}, 0x80e0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x58, 0x9, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0xffff}, [@IPSET_ATTR_DATA={0x30, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}, @IPSET_ATTR_IFACE={0x14}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x40c0080) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)={0x60, 0x9, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0xffff}, [@IPSET_ATTR_DATA={0x38, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}, @IPSET_ATTR_IFACE={0x14}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x8}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x40c0080) 3.615253401s ago: executing program 5 (id=220): syz_usb_connect$uac2(0x5, 0x9f, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x499, 0x1054, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8d, 0x3, 0x1, 0x4, 0x100, 0x7f, {0x8, 0xb, 0x1, 0x1, 0x1, 0xa, 0x20, 0x2}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x7, 0x6, 0x15, 0xb2}, [@output_terminal={0xc, 0x24, 0x3, 0x5, 0x400, 0xa, 0x25, 0x0, 0x7f, 0x80}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xe6, 0x3, 0x4, 0x6}, @as_header={0x10, 0x24, 0x1, 0x5, 0x5, 0x0, 0x4, 0x5, 0x5, 0x44}]}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x6, 0x99, 0x80, {0x8, 0x25, 0x1, 0x1, 0x18, 0x1e}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0xe, 0x4, 0x52, {0x8, 0x25, 0x1, 0x4, 0xf, 0x43, 0x3ce}}}}}}}}]}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndctrl(&(0x7f0000000180), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x0, 0x3, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00'}) 3.077799144s ago: executing program 5 (id=221): r0 = io_uring_setup(0x662, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x4000000}) rt_sigtimedwait(&(0x7f0000000040)={[0xffffffffffff7ff8]}, 0x0, 0x0, 0x8) io_uring_register$IORING_UNREGISTER_RING_FDS(r0, 0x15, &(0x7f00000010c0)=[{0x0, 0x0, 0x0}], 0x1) 2.525376278s ago: executing program 4 (id=227): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a2, &(0x7f0000000000)='bridge0\x00') syz_emit_ethernet(0x2a, &(0x7f0000000100)={@multicast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0xe, 0x14, 0x66, 0xe0, 0x3, 0x11, 0x0, @empty, @empty=0xe0000001}, {0x4e1f, 0x4e20, 0x8}}}}}, 0x0) 2.503254469s ago: executing program 4 (id=228): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./trace/trace\x00', 0x0, 0x0) 2.486147349s ago: executing program 4 (id=229): 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xfecc) 2.438864331s ago: executing program 4 (id=230): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/cluster/ocfs2/node/node0/num\x00', 0x1, 0x0) write(r0, &(0x7f0000000300), 0x0) 2.214078596s ago: executing program 5 (id=231): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/cluster/ocfs2/node/node0\x00', 0x1ff) 2.005056101s ago: executing program 4 (id=232): pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) write(r1, &(0x7f0000000040), 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1ff) read(r0, &(0x7f0000000000)=""/11, 0xb) (async) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, 0x0) 334.168002ms ago: executing program 0 (id=178): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x80065c9}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000020000000900010073797a300000000040000000030a09020000000000000000020000000900010073797a30000000000900030073797a3200000000140004800800014000000000080002400000000014000000110001"], 0x88}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a78000000060a0b0400000000000000000200fffe4c0004802800018007000100637400001c0002800800014000000002080002400000000e0500030000000000200001800700010063740000140002800800024000000003080004400000000c0900010073797a30000000000900020073797a320000000014000000110001"], 0xa0}, 0x1, 0x0, 0x0, 0x840}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001180)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x3, 0x28, 0x64, 0x0, 0x7, 0x6, 0x0, @remote, @remote}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x6071, 0x0, 0xe7}}}}}}, 0x0) 301.676153ms ago: executing program 3 (id=173): mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000200)={'lo\x00', &(0x7f0000000ff8)=@ethtool_sfeatures={0x3b, 0x2}}) 300.845323ms ago: executing program 0 (id=233): r0 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$F2FS_IOC_SET_COMPRESS_OPTION(r0, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, 0x0) 245.144734ms ago: executing program 3 (id=234): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x400448ca, 0x0) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448dc, 0x0) 244.992744ms ago: executing program 4 (id=235): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/functions/ffs.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./ffs\x00', 0x1ff) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) write(r0, &(0x7f00000001c0)='functionfs\x00', 0xb) mount(&(0x7f0000000240)=@filename='usb0\x00', &(0x7f0000000280)='./ffs\x00', &(0x7f0000000100), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./ffs/ep0\x00', 0x2, 0x0) 243.191804ms ago: executing program 0 (id=236): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000400)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config/usb_gadget/g1\x00', 0x152) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1/functions/uac1.usb0\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000200)='0\nY>', 0x4) 242.941954ms ago: executing program 5 (id=237): 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 wI', 0x29) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./trace/trace\x00', 0x0, 0x0) read(r1, &(0x7f0000000180), 0x1000) 142.928487ms ago: executing program 34 (id=235): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/functions/ffs.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./ffs\x00', 0x1ff) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) write(r0, &(0x7f00000001c0)='functionfs\x00', 0xb) mount(&(0x7f0000000240)=@filename='usb0\x00', &(0x7f0000000280)='./ffs\x00', &(0x7f0000000100), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./ffs/ep0\x00', 0x2, 0x0) 140.102807ms ago: executing program 0 (id=239): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./trace/trace\x00', 0x0, 0x0) 92.900938ms ago: executing program 3 (id=240): mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, 0x0, 0x0) 84.172538ms ago: executing program 0 (id=241): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/cluster/ocfs2/node/node0/num\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)="05", 0x1) 280.36µs ago: executing program 3 (id=242): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='sys_mnt\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='sys_mnt\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='sys_mnt/block/zram0/reset\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)='1', 0x1) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='sys_mnt/block/zram0/comp_algorithm\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='lzo', 0x3) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='sys_mnt/block/zram0/algorithm_params\x00', 0x1, 0x0) write(r2, &(0x7f0000000280)='algo=lzo', 0x8) close(r2) 0s ago: executing program 0 (id=243): 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) write(r0, &(0x7f0000000140)='10', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/ignore-gfp-wait\x00', 0x1, 0x0) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x1, 0x0) write(r2, &(0x7f0000000240)='100\x00', 0x3) close(r0) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x2000) kernel console output (not intermixed with test programs): : veth1_to_hsr: link becomes ready [ 84.495868][ T1713] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.511397][ T1713] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.512845][ T1713] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.514331][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.533154][ T1578] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.534687][ T1578] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.536084][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.627662][ T1713] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.629089][ T1713] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.643984][ T5087] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.768832][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.770661][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.808298][ T4345] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 84.810676][ T4345] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 84.812378][ T4345] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 84.813983][ T4345] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 84.815465][ T4345] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 84.816933][ T4345] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 84.824640][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.826679][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.833457][ T4972] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.835127][ T4972] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.853680][ T5087] device veth0_vlan entered promiscuous mode [ 84.868717][ T5226] FAULT_INJECTION: forcing a failure. [ 84.868717][ T5226] name failslab, interval 1, probability 10, space 0, times 100 [ 84.868751][ T24] FAULT_INJECTION: forcing a failure. [ 84.868751][ T24] name failslab, interval 1, probability 10, space 0, times 100 [ 84.873167][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Not tainted syzkaller #0 [ 84.874373][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 84.876271][ T24] Workqueue: ipv6_addrconf addrconf_dad_work [ 84.877553][ T24] Call trace: [ 84.878250][ T24] dump_backtrace+0x1c4/0x1f0 [ 84.879109][ T24] show_stack+0x2c/0x3c [ 84.879874][ T24] __dump_stack+0x30/0x40 [ 84.880691][ T24] dump_stack_lvl+0xf4/0x15c [ 84.881542][ T24] dump_stack+0x1c/0x5c [ 84.882320][ T24] should_fail_ex+0x3cc/0x524 [ 84.883189][ T24] __should_failslab+0xc0/0x11c [ 84.884071][ T24] should_failslab+0x10/0x28 [ 84.884908][ T24] __kmem_cache_alloc_node+0x7c/0x318 [ 84.886054][ T24] kmalloc_trace+0x48/0x94 [ 84.887002][ T24] __ipv6_dev_mc_inc+0x400/0xa64 [ 84.888062][ T24] ipv6_dev_mc_inc+0x2c/0x3c [ 84.888990][ T24] addrconf_dad_work+0x2d8/0x10a0 [ 84.889981][ T24] process_one_work+0x7e4/0x13bc [ 84.890943][ T24] worker_thread+0x8cc/0xfe8 [ 84.891849][ T24] kthread+0x254/0x2e0 [ 84.892564][ T24] ret_from_fork+0x10/0x20 [ 84.894134][ T11] FAULT_INJECTION: forcing a failure. [ 84.894134][ T11] name failslab, interval 1, probability 10, space 0, times 99 [ 84.896758][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 84.898071][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 84.899740][ T11] Workqueue: events_unbound nsim_dev_trap_report_work [ 84.900881][ T11] Call trace: [ 84.901464][ T11] dump_backtrace+0x1c4/0x1f0 [ 84.902278][ T11] show_stack+0x2c/0x3c [ 84.902920][ T11] __dump_stack+0x30/0x40 [ 84.903622][ T11] dump_stack_lvl+0xf4/0x15c [ 84.904358][ T11] dump_stack+0x1c/0x5c [ 84.905032][ T11] should_fail_ex+0x3cc/0x524 [ 84.905828][ T11] __should_failslab+0xc0/0x11c [ 84.906668][ T11] should_failslab+0x10/0x28 [ 84.907523][ T11] kmem_cache_alloc_node+0x8c/0x344 [ 84.908514][ T11] __alloc_skb+0x128/0x728 [ 84.909342][ T11] nsim_dev_trap_report_work+0x204/0x94c [ 84.910386][ T11] process_one_work+0x7e4/0x13bc [ 84.911285][ T11] worker_thread+0x8cc/0xfe8 [ 84.912032][ T11] kthread+0x254/0x2e0 [ 84.912710][ T11] ret_from_fork+0x10/0x20 [ 84.913961][ T4972] FAULT_INJECTION: forcing a failure. [ 84.913961][ T4972] name failslab, interval 1, probability 10, space 0, times 95 [ 84.916065][ T4972] CPU: 1 PID: 4972 Comm: kworker/u4:13 Not tainted syzkaller #0 [ 84.917114][ T5227] FAULT_INJECTION: forcing a failure. [ 84.917114][ T5227] name failslab, interval 1, probability 10, space 0, times 95 [ 84.917601][ T4972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 84.921801][ T4972] Workqueue: events_unbound nsim_dev_trap_report_work [ 84.923095][ T4972] Call trace: [ 84.923671][ T4972] dump_backtrace+0x1c4/0x1f0 [ 84.923685][ T4972] show_stack+0x2c/0x3c [ 84.925196][ T4972] __dump_stack+0x30/0x40 [ 84.925969][ T4972] dump_stack_lvl+0xf4/0x15c [ 84.926831][ T4972] dump_stack+0x1c/0x5c [ 84.927599][ T4972] should_fail_ex+0x3cc/0x524 [ 84.928462][ T4972] __should_failslab+0xc0/0x11c [ 84.929404][ T4972] should_failslab+0x10/0x28 [ 84.930265][ T4972] kmem_cache_alloc_node+0x8c/0x344 [ 84.931246][ T4972] __alloc_skb+0x128/0x728 [ 84.932075][ T4972] nsim_dev_trap_report_work+0x204/0x94c [ 84.933156][ T4972] process_one_work+0x7e4/0x13bc [ 84.934025][ T5212] FAULT_INJECTION: forcing a failure. [ 84.934025][ T5212] name failslab, interval 1, probability 10, space 0, times 95 [ 84.934077][ T4972] worker_thread+0x8cc/0xfe8 [ 84.936869][ T4972] kthread+0x254/0x2e0 [ 84.937544][ T4972] ret_from_fork+0x10/0x20 [ 84.938318][ T5227] CPU: 0 PID: 5227 Comm: syz-executor Not tainted syzkaller #0 [ 84.939009][ T1518] FAULT_INJECTION: forcing a failure. [ 84.939009][ T1518] name failslab, interval 1, probability 10, space 0, times 93 [ 84.939604][ T5227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 84.943491][ T5227] Call trace: [ 84.944007][ T5227] dump_backtrace+0x1c4/0x1f0 [ 84.944761][ T5227] show_stack+0x2c/0x3c [ 84.945414][ T5227] __dump_stack+0x30/0x40 [ 84.946165][ T5227] dump_stack_lvl+0xf4/0x15c [ 84.946558][ T1578] FAULT_INJECTION: forcing a failure. [ 84.946558][ T1578] name failslab, interval 1, probability 10, space 0, times 93 [ 84.946932][ T5227] dump_stack+0x1c/0x5c [ 84.949782][ T5227] should_fail_ex+0x3cc/0x524 [ 84.950567][ T5227] __should_failslab+0xc0/0x11c [ 84.951401][ T5227] should_failslab+0x10/0x28 [ 84.952145][ T5227] slab_pre_alloc_hook+0x6c/0x31c [ 84.952970][ T5227] kmem_cache_alloc_lru+0x60/0x284 [ 84.953865][ T5227] __d_alloc+0x40/0x68c [ 84.954612][ T5227] d_alloc+0x54/0x208 [ 84.955242][ T5227] lookup_one_qstr_excl+0xbc/0x230 [ 84.956116][ T5227] filename_create+0x1d0/0x3a8 [ 84.956601][ C1] FAULT_INJECTION: forcing a failure. [ 84.956601][ C1] name failslab, interval 1, probability 10, space 0, times 93 [ 84.956924][ T5227] do_symlinkat+0xc0/0x35c [ 84.960024][ T5227] __arm64_sys_symlinkat+0xa4/0xbc [ 84.960914][ T5227] invoke_syscall+0x98/0x290 [ 84.961692][ T5227] el0_svc_common+0x13c/0x258 [ 84.962510][ T5227] do_el0_svc+0x5c/0x134 [ 84.963253][ T5227] el0_svc+0x58/0x128 [ 84.963953][ T5227] el0t_64_sync_handler+0x84/0xf0 [ 84.964789][ T5227] el0t_64_sync+0x18c/0x190 [ 84.965556][ C1] CPU: 1 PID: 1578 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 84.965785][ C0] FAULT_INJECTION: forcing a failure. [ 84.965785][ C0] name failslab, interval 1, probability 10, space 0, times 93 [ 84.966861][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 84.966874][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 84.971838][ C1] Call trace: [ 84.972450][ C1] dump_backtrace+0x1c4/0x1f0 [ 84.973258][ C1] show_stack+0x2c/0x3c [ 84.973992][ C1] __dump_stack+0x30/0x40 [ 84.974715][ C1] dump_stack_lvl+0xf4/0x15c [ 84.975532][ C1] dump_stack+0x1c/0x5c [ 84.976259][ C1] should_fail_ex+0x3cc/0x524 [ 84.977052][ C1] __should_failslab+0xc0/0x11c [ 84.977925][ C1] should_failslab+0x10/0x28 [ 84.978710][ C1] __kmem_cache_alloc_node+0x7c/0x318 [ 84.979661][ C1] __kmalloc+0xc4/0x180 [ 84.980382][ C1] ___neigh_create+0x704/0x24ec [ 84.981236][ C1] __neigh_create+0x44/0x58 [ 84.982023][ C1] ip6_finish_output2+0x1690/0x1864 [ 84.982902][ C1] ip6_finish_output+0x598/0x930 [ 84.983785][ C1] ip6_output+0x274/0x500 [ 84.984545][ C1] ndisc_send_skb+0xc14/0x1670 [ 84.985423][ C1] ndisc_send_rs+0x37c/0x524 [ 84.986255][ C1] addrconf_rs_timer+0x234/0x54c [ 84.987120][ C1] call_timer_fn+0x1b8/0x96c [ 84.987961][ C1] __run_timers+0x478/0x6d8 [ 84.988762][ C1] run_timer_softirq+0x7c/0x114 [ 84.989631][ C1] handle_softirqs+0x318/0xc90 [ 84.990481][ C1] __do_softirq+0x14/0x20 [ 84.991240][ C1] ____do_softirq+0x14/0x20 [ 84.992046][ C1] call_on_irq_stack+0x30/0x48 [ 84.992873][ C1] do_softirq_own_stack+0x20/0x2c [ 84.993811][ C1] __irq_exit_rcu+0x23c/0x430 [ 84.994616][ C1] irq_exit_rcu+0x14/0x84 [ 84.995382][ C1] el1_interrupt+0x38/0x54 [ 84.996176][ C1] el1h_64_irq_handler+0x18/0x24 [ 84.997056][ C1] el1h_64_irq+0x64/0x68 [ 84.997823][ C1] kasan_check_range+0x28/0x290 [ 84.998674][ C1] __kasan_check_read+0x2c/0x3c [ 84.999588][ C1] __printk_cpu_sync_wait+0x2c/0x54 [ 85.000520][ C1] dump_stack_lvl+0xd0/0x15c [ 85.001348][ C1] dump_stack+0x1c/0x5c [ 85.002131][ C1] should_fail_ex+0x3cc/0x524 [ 85.002972][ C1] __should_failslab+0xc0/0x11c [ 85.003893][ C1] should_failslab+0x10/0x28 [ 85.004729][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 85.005664][ C1] __alloc_skb+0x128/0x728 [ 85.006477][ C1] nsim_dev_trap_report_work+0x204/0x94c [ 85.007523][ C1] process_one_work+0x7e4/0x13bc [ 85.008460][ C1] worker_thread+0x8cc/0xfe8 [ 85.009265][ C1] kthread+0x254/0x2e0 [ 85.009984][ C1] ret_from_fork+0x10/0x20 [ 85.010783][ C0] CPU: 0 PID: 5227 Comm: syz-executor Not tainted syzkaller #0 [ 85.011020][ C1] FAULT_INJECTION: forcing a failure. [ 85.011020][ C1] name failslab, interval 1, probability 10, space 0, times 92 [ 85.012108][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.015745][ C0] Call trace: [ 85.016262][ C0] dump_backtrace+0x1c4/0x1f0 [ 85.017029][ C0] show_stack+0x2c/0x3c [ 85.017754][ C0] __dump_stack+0x30/0x40 [ 85.018471][ C0] dump_stack_lvl+0xf4/0x15c [ 85.019162][ C0] dump_stack+0x1c/0x5c [ 85.019853][ C0] should_fail_ex+0x3cc/0x524 [ 85.020620][ C0] __should_failslab+0xc0/0x11c [ 85.021424][ C0] should_failslab+0x10/0x28 [ 85.022206][ C0] kmem_cache_alloc+0x88/0x310 [ 85.022999][ C0] dst_alloc+0xfc/0x16c [ 85.023690][ C0] icmp6_dst_alloc+0x7c/0x3fc [ 85.024477][ C0] ndisc_send_skb+0x3b8/0x1670 [ 85.025270][ C0] ndisc_send_rs+0x37c/0x524 [ 85.026045][ C0] addrconf_rs_timer+0x234/0x54c [ 85.026866][ C0] call_timer_fn+0x1b8/0x96c [ 85.027602][ C0] __run_timers+0x478/0x6d8 [ 85.028359][ C0] run_timer_softirq+0x7c/0x114 [ 85.029144][ C0] handle_softirqs+0x318/0xc90 [ 85.029976][ C0] __do_softirq+0x14/0x20 [ 85.030692][ C0] ____do_softirq+0x14/0x20 [ 85.031455][ C0] call_on_irq_stack+0x30/0x48 [ 85.032258][ C0] do_softirq_own_stack+0x20/0x2c [ 85.033097][ C0] __irq_exit_rcu+0x23c/0x430 [ 85.033872][ C0] irq_exit_rcu+0x14/0x84 [ 85.034578][ C0] el1_interrupt+0x38/0x54 [ 85.035285][ C0] el1h_64_irq_handler+0x18/0x24 [ 85.036112][ C0] el1h_64_irq+0x64/0x68 [ 85.036819][ C0] dump_stack_lvl+0x13c/0x15c [ 85.037580][ C0] dump_stack+0x1c/0x5c [ 85.038279][ C0] should_fail_ex+0x3cc/0x524 [ 85.039102][ C0] __should_failslab+0xc0/0x11c [ 85.039909][ C0] should_failslab+0x10/0x28 [ 85.040682][ C0] slab_pre_alloc_hook+0x6c/0x31c [ 85.041507][ C0] kmem_cache_alloc_lru+0x60/0x284 [ 85.042368][ C0] __d_alloc+0x40/0x68c [ 85.043044][ C0] d_alloc+0x54/0x208 [ 85.043695][ C0] lookup_one_qstr_excl+0xbc/0x230 [ 85.044529][ C0] filename_create+0x1d0/0x3a8 [ 85.045259][ C0] do_symlinkat+0xc0/0x35c [ 85.045981][ C0] __arm64_sys_symlinkat+0xa4/0xbc [ 85.046800][ C0] invoke_syscall+0x98/0x290 [ 85.047576][ C0] el0_svc_common+0x13c/0x258 [ 85.048374][ C0] do_el0_svc+0x5c/0x134 [ 85.049073][ C0] el0_svc+0x58/0x128 [ 85.049738][ C0] el0t_64_sync_handler+0x84/0xf0 [ 85.050639][ C0] el0t_64_sync+0x18c/0x190 [ 85.051372][ C1] CPU: 1 PID: 1578 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 85.051464][ C0] FAULT_INJECTION: forcing a failure. [ 85.051464][ C0] name failslab, interval 1, probability 10, space 0, times 91 [ 85.052621][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.056253][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 85.057412][ C1] Call trace: [ 85.058004][ C1] dump_backtrace+0x1c4/0x1f0 [ 85.058803][ C1] show_stack+0x2c/0x3c [ 85.059534][ C1] __dump_stack+0x30/0x40 [ 85.060320][ C1] dump_stack_lvl+0xf4/0x15c [ 85.061133][ C1] dump_stack+0x1c/0x5c [ 85.061893][ C1] should_fail_ex+0x3cc/0x524 [ 85.062720][ C1] __should_failslab+0xc0/0x11c [ 85.063605][ C1] should_failslab+0x10/0x28 [ 85.064419][ C1] __kmem_cache_alloc_node+0x7c/0x318 [ 85.065360][ C1] kmalloc_trace+0x48/0x94 [ 85.066161][ C1] dst_cow_metrics_generic+0x60/0x220 [ 85.067223][ C1] icmp6_dst_alloc+0x26c/0x3fc [ 85.068010][ C1] ndisc_send_skb+0x3b8/0x1670 [ 85.068846][ C1] ndisc_send_rs+0x37c/0x524 [ 85.069666][ C1] addrconf_rs_timer+0x234/0x54c [ 85.070500][ C1] call_timer_fn+0x1b8/0x96c [ 85.071346][ C1] __run_timers+0x478/0x6d8 [ 85.072132][ C1] run_timer_softirq+0x7c/0x114 [ 85.072995][ C1] handle_softirqs+0x318/0xc90 [ 85.073865][ C1] __do_softirq+0x14/0x20 [ 85.074641][ C1] ____do_softirq+0x14/0x20 [ 85.075467][ C1] call_on_irq_stack+0x30/0x48 [ 85.076361][ C1] do_softirq_own_stack+0x20/0x2c [ 85.077249][ C1] __irq_exit_rcu+0x23c/0x430 [ 85.078093][ C1] irq_exit_rcu+0x14/0x84 [ 85.078893][ C1] el1_interrupt+0x38/0x54 [ 85.079721][ C1] el1h_64_irq_handler+0x18/0x24 [ 85.080627][ C1] el1h_64_irq+0x64/0x68 [ 85.081416][ C1] kasan_check_range+0x28/0x290 [ 85.082269][ C1] __kasan_check_read+0x2c/0x3c [ 85.083128][ C1] __printk_cpu_sync_wait+0x2c/0x54 [ 85.084225][ C1] dump_stack_lvl+0xd0/0x15c [ 85.085114][ C1] dump_stack+0x1c/0x5c [ 85.085887][ C1] should_fail_ex+0x3cc/0x524 [ 85.086792][ C1] __should_failslab+0xc0/0x11c [ 85.087705][ C1] should_failslab+0x10/0x28 [ 85.088586][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 85.089598][ C1] __alloc_skb+0x128/0x728 [ 85.090452][ C1] nsim_dev_trap_report_work+0x204/0x94c [ 85.091490][ C1] process_one_work+0x7e4/0x13bc [ 85.092351][ C1] worker_thread+0x8cc/0xfe8 [ 85.093179][ C1] kthread+0x254/0x2e0 [ 85.093912][ C1] ret_from_fork+0x10/0x20 [ 85.094701][ C0] CPU: 0 PID: 5227 Comm: syz-executor Not tainted syzkaller #0 [ 85.094801][ C1] FAULT_INJECTION: forcing a failure. [ 85.094801][ C1] name failslab, interval 1, probability 10, space 0, times 90 [ 85.095820][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.099567][ C0] Call trace: [ 85.100139][ C0] dump_backtrace+0x1c4/0x1f0 [ 85.100895][ C0] show_stack+0x2c/0x3c [ 85.101613][ C0] __dump_stack+0x30/0x40 [ 85.102422][ C0] dump_stack_lvl+0xf4/0x15c [ 85.103203][ C0] dump_stack+0x1c/0x5c [ 85.103924][ C0] should_fail_ex+0x3cc/0x524 [ 85.104688][ C0] __should_failslab+0xc0/0x11c [ 85.105569][ C0] should_failslab+0x10/0x28 [ 85.106311][ C0] __kmem_cache_alloc_node+0x7c/0x318 [ 85.107215][ C0] kmalloc_trace+0x48/0x94 [ 85.108024][ C0] dst_cow_metrics_generic+0x60/0x220 [ 85.108914][ C0] icmp6_dst_alloc+0x26c/0x3fc [ 85.109718][ C0] ndisc_send_skb+0x3b8/0x1670 [ 85.110515][ C0] ndisc_send_rs+0x37c/0x524 [ 85.111265][ C0] addrconf_rs_timer+0x234/0x54c [ 85.112086][ C0] call_timer_fn+0x1b8/0x96c [ 85.112827][ C0] __run_timers+0x478/0x6d8 [ 85.113585][ C0] run_timer_softirq+0x7c/0x114 [ 85.114367][ C0] handle_softirqs+0x318/0xc90 [ 85.115101][ C0] __do_softirq+0x14/0x20 [ 85.115802][ C0] ____do_softirq+0x14/0x20 [ 85.116544][ C0] call_on_irq_stack+0x30/0x48 [ 85.117276][ C0] do_softirq_own_stack+0x20/0x2c [ 85.118066][ C0] __irq_exit_rcu+0x23c/0x430 [ 85.118837][ C0] irq_exit_rcu+0x14/0x84 [ 85.119547][ C0] el1_interrupt+0x38/0x54 [ 85.120279][ C0] el1h_64_irq_handler+0x18/0x24 [ 85.121065][ C0] el1h_64_irq+0x64/0x68 [ 85.121754][ C0] dump_stack_lvl+0x13c/0x15c [ 85.122529][ C0] dump_stack+0x1c/0x5c [ 85.123221][ C0] should_fail_ex+0x3cc/0x524 [ 85.124020][ C0] __should_failslab+0xc0/0x11c [ 85.124805][ C0] should_failslab+0x10/0x28 [ 85.125550][ C0] slab_pre_alloc_hook+0x6c/0x31c [ 85.126428][ C0] kmem_cache_alloc_lru+0x60/0x284 [ 85.127310][ C0] __d_alloc+0x40/0x68c [ 85.128044][ C0] d_alloc+0x54/0x208 [ 85.128762][ C0] lookup_one_qstr_excl+0xbc/0x230 [ 85.129615][ C0] filename_create+0x1d0/0x3a8 [ 85.130426][ C0] do_symlinkat+0xc0/0x35c [ 85.131126][ C0] __arm64_sys_symlinkat+0xa4/0xbc [ 85.131956][ C0] invoke_syscall+0x98/0x290 [ 85.132705][ C0] el0_svc_common+0x13c/0x258 [ 85.133466][ C0] do_el0_svc+0x5c/0x134 [ 85.134224][ C0] el0_svc+0x58/0x128 [ 85.134896][ C0] el0t_64_sync_handler+0x84/0xf0 [ 85.135732][ C0] el0t_64_sync+0x18c/0x190 [ 85.136476][ C1] CPU: 1 PID: 1578 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 85.136660][ C0] FAULT_INJECTION: forcing a failure. [ 85.136660][ C0] name failslab, interval 1, probability 10, space 0, times 89 [ 85.137844][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.141577][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 85.142756][ C1] Call trace: [ 85.143337][ C1] dump_backtrace+0x1c4/0x1f0 [ 85.144191][ C1] show_stack+0x2c/0x3c [ 85.144944][ C1] __dump_stack+0x30/0x40 [ 85.145734][ C1] dump_stack_lvl+0xf4/0x15c [ 85.146570][ C1] dump_stack+0x1c/0x5c [ 85.147418][ C1] should_fail_ex+0x3cc/0x524 [ 85.148319][ C1] __should_failslab+0xc0/0x11c [ 85.149193][ C1] should_failslab+0x10/0x28 [ 85.150011][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 85.150941][ C1] __alloc_skb+0x128/0x728 [ 85.151746][ C1] ndisc_alloc_skb+0x9c/0x40c [ 85.152587][ C1] ndisc_send_rs+0x1e4/0x524 [ 85.153408][ C1] addrconf_rs_timer+0x234/0x54c [ 85.154453][ C1] call_timer_fn+0x1b8/0x96c [ 85.155274][ C1] __run_timers+0x478/0x6d8 [ 85.156047][ C1] run_timer_softirq+0x7c/0x114 [ 85.156909][ C1] handle_softirqs+0x318/0xc90 [ 85.157816][ C1] __do_softirq+0x14/0x20 [ 85.158583][ C1] ____do_softirq+0x14/0x20 [ 85.159390][ C1] call_on_irq_stack+0x30/0x48 [ 85.160237][ C1] do_softirq_own_stack+0x20/0x2c [ 85.161132][ C1] __irq_exit_rcu+0x23c/0x430 [ 85.162001][ C1] irq_exit_rcu+0x14/0x84 [ 85.162790][ C1] el1_interrupt+0x38/0x54 [ 85.163564][ C1] el1h_64_irq_handler+0x18/0x24 [ 85.164493][ C1] el1h_64_irq+0x64/0x68 [ 85.165247][ C1] kasan_check_range+0x28/0x290 [ 85.166101][ C1] __kasan_check_read+0x2c/0x3c [ 85.166934][ C1] __printk_cpu_sync_wait+0x2c/0x54 [ 85.167884][ C1] dump_stack_lvl+0xd0/0x15c [ 85.168842][ C1] dump_stack+0x1c/0x5c [ 85.169720][ C1] should_fail_ex+0x3cc/0x524 [ 85.170676][ C1] __should_failslab+0xc0/0x11c [ 85.171650][ C1] should_failslab+0x10/0x28 [ 85.172602][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 85.173683][ C1] __alloc_skb+0x128/0x728 [ 85.174582][ C1] nsim_dev_trap_report_work+0x204/0x94c [ 85.175720][ C1] process_one_work+0x7e4/0x13bc [ 85.176683][ C1] worker_thread+0x8cc/0xfe8 [ 85.177535][ C1] kthread+0x254/0x2e0 [ 85.178392][ C1] ret_from_fork+0x10/0x20 [ 85.179228][ C0] CPU: 0 PID: 5227 Comm: syz-executor Not tainted syzkaller #0 [ 85.179300][ C1] FAULT_INJECTION: forcing a failure. [ 85.179300][ C1] name failslab, interval 1, probability 10, space 0, times 88 [ 85.180355][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.184216][ C0] Call trace: [ 85.184772][ C0] dump_backtrace+0x1c4/0x1f0 [ 85.185537][ C0] show_stack+0x2c/0x3c [ 85.186216][ C0] __dump_stack+0x30/0x40 [ 85.186915][ C0] dump_stack_lvl+0xf4/0x15c [ 85.187647][ C0] dump_stack+0x1c/0x5c [ 85.188365][ C0] should_fail_ex+0x3cc/0x524 [ 85.189099][ C0] __should_failslab+0xc0/0x11c [ 85.189928][ C0] should_failslab+0x10/0x28 [ 85.190670][ C0] kmem_cache_alloc+0x88/0x310 [ 85.191480][ C0] dst_alloc+0xfc/0x16c [ 85.192157][ C0] icmp6_dst_alloc+0x7c/0x3fc [ 85.192907][ C0] ndisc_send_skb+0x3b8/0x1670 [ 85.193689][ C0] ndisc_send_rs+0x37c/0x524 [ 85.194412][ C0] addrconf_rs_timer+0x234/0x54c [ 85.195209][ C0] call_timer_fn+0x1b8/0x96c [ 85.196125][ C0] __run_timers+0x478/0x6d8 [ 85.196970][ C0] run_timer_softirq+0x7c/0x114 [ 85.197817][ C0] handle_softirqs+0x318/0xc90 [ 85.198670][ C0] __do_softirq+0x14/0x20 [ 85.199405][ C0] ____do_softirq+0x14/0x20 [ 85.200163][ C0] call_on_irq_stack+0x30/0x48 [ 85.200987][ C0] do_softirq_own_stack+0x20/0x2c [ 85.201839][ C0] __irq_exit_rcu+0x23c/0x430 [ 85.202625][ C0] irq_exit_rcu+0x14/0x84 [ 85.203360][ C0] el1_interrupt+0x38/0x54 [ 85.204102][ C0] el1h_64_irq_handler+0x18/0x24 [ 85.204914][ C0] el1h_64_irq+0x64/0x68 [ 85.205559][ C0] dump_stack_lvl+0x13c/0x15c [ 85.206351][ C0] dump_stack+0x1c/0x5c [ 85.206997][ C0] should_fail_ex+0x3cc/0x524 [ 85.207776][ C0] __should_failslab+0xc0/0x11c [ 85.208684][ C0] should_failslab+0x10/0x28 [ 85.209512][ C0] slab_pre_alloc_hook+0x6c/0x31c [ 85.210350][ C0] kmem_cache_alloc_lru+0x60/0x284 [ 85.211214][ C0] __d_alloc+0x40/0x68c [ 85.211897][ C0] d_alloc+0x54/0x208 [ 85.212598][ C0] lookup_one_qstr_excl+0xbc/0x230 [ 85.213395][ C0] filename_create+0x1d0/0x3a8 [ 85.214199][ C0] do_symlinkat+0xc0/0x35c [ 85.214918][ C0] __arm64_sys_symlinkat+0xa4/0xbc [ 85.215780][ C0] invoke_syscall+0x98/0x290 [ 85.216521][ C0] el0_svc_common+0x13c/0x258 [ 85.217312][ C0] do_el0_svc+0x5c/0x134 [ 85.218021][ C0] el0_svc+0x58/0x128 [ 85.218719][ C0] el0t_64_sync_handler+0x84/0xf0 [ 85.219593][ C0] el0t_64_sync+0x18c/0x190 [ 85.220348][ C1] CPU: 1 PID: 1578 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 85.220508][ C0] FAULT_INJECTION: forcing a failure. [ 85.220508][ C0] name failslab, interval 1, probability 10, space 0, times 87 [ 85.221742][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.225392][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 85.226735][ C1] Call trace: [ 85.227421][ C1] dump_backtrace+0x1c4/0x1f0 [ 85.228352][ C1] show_stack+0x2c/0x3c [ 85.229197][ C1] __dump_stack+0x30/0x40 [ 85.230060][ C1] dump_stack_lvl+0xf4/0x15c [ 85.230977][ C1] dump_stack+0x1c/0x5c [ 85.231781][ C1] should_fail_ex+0x3cc/0x524 [ 85.232649][ C1] __should_failslab+0xc0/0x11c [ 85.233548][ C1] should_failslab+0x10/0x28 [ 85.234355][ C1] kmem_cache_alloc+0x88/0x310 [ 85.235241][ C1] dst_alloc+0xfc/0x16c [ 85.235965][ C1] icmp6_dst_alloc+0x7c/0x3fc [ 85.236800][ C1] ndisc_send_skb+0x3b8/0x1670 [ 85.237661][ C1] ndisc_send_rs+0x37c/0x524 [ 85.238497][ C1] addrconf_rs_timer+0x234/0x54c [ 85.239364][ C1] call_timer_fn+0x1b8/0x96c [ 85.240231][ C1] __run_timers+0x478/0x6d8 [ 85.241054][ C1] run_timer_softirq+0x7c/0x114 [ 85.241926][ C1] handle_softirqs+0x318/0xc90 [ 85.242730][ C1] __do_softirq+0x14/0x20 [ 85.243484][ C1] ____do_softirq+0x14/0x20 [ 85.244293][ C1] call_on_irq_stack+0x30/0x48 [ 85.245166][ C1] do_softirq_own_stack+0x20/0x2c [ 85.246006][ C1] __irq_exit_rcu+0x23c/0x430 [ 85.246801][ C1] irq_exit_rcu+0x14/0x84 [ 85.247535][ C1] el1_interrupt+0x38/0x54 [ 85.248306][ C1] el1h_64_irq_handler+0x18/0x24 [ 85.249147][ C1] el1h_64_irq+0x64/0x68 [ 85.249889][ C1] kasan_check_range+0x28/0x290 [ 85.250721][ C1] __kasan_check_read+0x2c/0x3c [ 85.251595][ C1] __printk_cpu_sync_wait+0x2c/0x54 [ 85.252573][ C1] dump_stack_lvl+0xd0/0x15c [ 85.253429][ C1] dump_stack+0x1c/0x5c [ 85.254194][ C1] should_fail_ex+0x3cc/0x524 [ 85.255070][ C1] __should_failslab+0xc0/0x11c [ 85.255969][ C1] should_failslab+0x10/0x28 [ 85.256833][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 85.257774][ C1] __alloc_skb+0x128/0x728 [ 85.258522][ C1] nsim_dev_trap_report_work+0x204/0x94c [ 85.259499][ C1] process_one_work+0x7e4/0x13bc [ 85.260320][ C1] worker_thread+0x8cc/0xfe8 [ 85.261123][ C1] kthread+0x254/0x2e0 [ 85.261859][ C1] ret_from_fork+0x10/0x20 [ 85.262653][ C0] CPU: 0 PID: 5227 Comm: syz-executor Not tainted syzkaller #0 [ 85.262924][ C1] FAULT_INJECTION: forcing a failure. [ 85.262924][ C1] name failslab, interval 1, probability 10, space 0, times 85 [ 85.263873][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.267658][ C0] Call trace: [ 85.268198][ C0] dump_backtrace+0x1c4/0x1f0 [ 85.268999][ C0] show_stack+0x2c/0x3c [ 85.269712][ C0] __dump_stack+0x30/0x40 [ 85.270458][ C0] dump_stack_lvl+0xf4/0x15c [ 85.271223][ C0] dump_stack+0x1c/0x5c [ 85.271914][ C0] should_fail_ex+0x3cc/0x524 [ 85.272727][ C0] __should_failslab+0xc0/0x11c [ 85.273596][ C0] should_failslab+0x10/0x28 [ 85.274348][ C0] kmem_cache_alloc_node+0x8c/0x344 [ 85.275184][ C0] __alloc_skb+0x128/0x728 [ 85.275918][ C0] ndisc_alloc_skb+0x9c/0x40c [ 85.276671][ C0] ndisc_send_rs+0x1e4/0x524 [ 85.277438][ C0] addrconf_rs_timer+0x234/0x54c [ 85.278253][ C0] call_timer_fn+0x1b8/0x96c [ 85.279008][ C0] __run_timers+0x478/0x6d8 [ 85.279785][ C0] run_timer_softirq+0x7c/0x114 [ 85.280623][ C0] handle_softirqs+0x318/0xc90 [ 85.281455][ C0] __do_softirq+0x14/0x20 [ 85.282197][ C0] ____do_softirq+0x14/0x20 [ 85.282954][ C0] call_on_irq_stack+0x30/0x48 [ 85.283710][ C0] do_softirq_own_stack+0x20/0x2c [ 85.284517][ C0] __irq_exit_rcu+0x23c/0x430 [ 85.285303][ C0] irq_exit_rcu+0x14/0x84 [ 85.286036][ C0] el1_interrupt+0x38/0x54 [ 85.286796][ C0] el1h_64_irq_handler+0x18/0x24 [ 85.287662][ C0] el1h_64_irq+0x64/0x68 [ 85.288356][ C0] dump_stack_lvl+0x13c/0x15c [ 85.289142][ C0] dump_stack+0x1c/0x5c [ 85.289842][ C0] should_fail_ex+0x3cc/0x524 [ 85.290621][ C0] __should_failslab+0xc0/0x11c [ 85.291432][ C0] should_failslab+0x10/0x28 [ 85.292237][ C0] slab_pre_alloc_hook+0x6c/0x31c [ 85.293078][ C0] kmem_cache_alloc_lru+0x60/0x284 [ 85.293973][ C0] __d_alloc+0x40/0x68c [ 85.294696][ C0] d_alloc+0x54/0x208 [ 85.295432][ C0] lookup_one_qstr_excl+0xbc/0x230 [ 85.296280][ C0] filename_create+0x1d0/0x3a8 [ 85.297198][ C0] do_symlinkat+0xc0/0x35c [ 85.298036][ C0] __arm64_sys_symlinkat+0xa4/0xbc [ 85.299070][ C0] invoke_syscall+0x98/0x290 [ 85.300010][ C0] el0_svc_common+0x13c/0x258 [ 85.300971][ C0] do_el0_svc+0x5c/0x134 [ 85.301834][ C0] el0_svc+0x58/0x128 [ 85.302541][ C0] el0t_64_sync_handler+0x84/0xf0 [ 85.303402][ C0] el0t_64_sync+0x18c/0x190 [ 85.304187][ C1] CPU: 1 PID: 1578 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 85.304282][ C0] FAULT_INJECTION: forcing a failure. [ 85.304282][ C0] name failslab, interval 1, probability 10, space 0, times 84 [ 85.305519][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.309363][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 85.310677][ C1] Call trace: [ 85.311311][ C1] dump_backtrace+0x1c4/0x1f0 [ 85.312219][ C1] show_stack+0x2c/0x3c [ 85.313026][ C1] __dump_stack+0x30/0x40 [ 85.313823][ C1] dump_stack_lvl+0xf4/0x15c [ 85.314667][ C1] dump_stack+0x1c/0x5c [ 85.315434][ C1] should_fail_ex+0x3cc/0x524 [ 85.316306][ C1] __should_failslab+0xc0/0x11c [ 85.317177][ C1] should_failslab+0x10/0x28 [ 85.317977][ C1] __kmem_cache_alloc_node+0x7c/0x318 [ 85.318915][ C1] kmalloc_trace+0x48/0x94 [ 85.319698][ C1] dst_cow_metrics_generic+0x60/0x220 [ 85.320684][ C1] icmp6_dst_alloc+0x26c/0x3fc [ 85.321568][ C1] ndisc_send_skb+0x3b8/0x1670 [ 85.322425][ C1] ndisc_send_rs+0x37c/0x524 [ 85.323217][ C1] addrconf_rs_timer+0x234/0x54c [ 85.324076][ C1] call_timer_fn+0x1b8/0x96c [ 85.324902][ C1] __run_timers+0x478/0x6d8 [ 85.325673][ C1] run_timer_softirq+0x7c/0x114 [ 85.326522][ C1] handle_softirqs+0x318/0xc90 [ 85.327375][ C1] __do_softirq+0x14/0x20 [ 85.328142][ C1] ____do_softirq+0x14/0x20 [ 85.328930][ C1] call_on_irq_stack+0x30/0x48 [ 85.329772][ C1] do_softirq_own_stack+0x20/0x2c [ 85.330706][ C1] __irq_exit_rcu+0x23c/0x430 [ 85.331655][ C1] irq_exit_rcu+0x14/0x84 [ 85.332517][ C1] el1_interrupt+0x38/0x54 [ 85.333303][ C1] el1h_64_irq_handler+0x18/0x24 [ 85.334211][ C1] el1h_64_irq+0x64/0x68 [ 85.334999][ C1] kasan_check_range+0x28/0x290 [ 85.335889][ C1] __kasan_check_read+0x2c/0x3c [ 85.336770][ C1] __printk_cpu_sync_wait+0x2c/0x54 [ 85.337706][ C1] dump_stack_lvl+0xd0/0x15c [ 85.338558][ C1] dump_stack+0x1c/0x5c [ 85.339317][ C1] should_fail_ex+0x3cc/0x524 [ 85.340153][ C1] __should_failslab+0xc0/0x11c [ 85.341009][ C1] should_failslab+0x10/0x28 [ 85.341852][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 85.342779][ C1] __alloc_skb+0x128/0x728 [ 85.343576][ C1] nsim_dev_trap_report_work+0x204/0x94c [ 85.344571][ C1] process_one_work+0x7e4/0x13bc [ 85.345420][ C1] worker_thread+0x8cc/0xfe8 [ 85.346212][ C1] kthread+0x254/0x2e0 [ 85.346946][ C1] ret_from_fork+0x10/0x20 [ 85.347730][ C0] CPU: 0 PID: 5227 Comm: syz-executor Not tainted syzkaller #0 [ 85.347863][ C1] FAULT_INJECTION: forcing a failure. [ 85.347863][ C1] name failslab, interval 1, probability 10, space 0, times 83 [ 85.349071][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.352989][ C0] Call trace: [ 85.353518][ C0] dump_backtrace+0x1c4/0x1f0 [ 85.354305][ C0] show_stack+0x2c/0x3c [ 85.355032][ C0] __dump_stack+0x30/0x40 [ 85.355855][ C0] dump_stack_lvl+0xf4/0x15c [ 85.356670][ C0] dump_stack+0x1c/0x5c [ 85.357382][ C0] should_fail_ex+0x3cc/0x524 [ 85.358155][ C0] __should_failslab+0xc0/0x11c [ 85.359079][ C0] should_failslab+0x10/0x28 [ 85.359876][ C0] __kmem_cache_alloc_node+0x7c/0x318 [ 85.360792][ C0] kmalloc_trace+0x48/0x94 [ 85.361545][ C0] ref_tracker_alloc+0x138/0x3f0 [ 85.362368][ C0] ___neigh_create+0xcb8/0x24ec [ 85.363203][ C0] __neigh_create+0x44/0x58 [ 85.363949][ C0] ip6_finish_output2+0x1690/0x1864 [ 85.364872][ C0] ip6_finish_output+0x598/0x930 [ 85.365690][ C0] ip6_output+0x274/0x500 [ 85.366393][ C0] ndisc_send_skb+0xc14/0x1670 [ 85.367172][ C0] ndisc_send_rs+0x37c/0x524 [ 85.368046][ C0] addrconf_rs_timer+0x234/0x54c [ 85.368983][ C0] call_timer_fn+0x1b8/0x96c [ 85.369771][ C0] __run_timers+0x478/0x6d8 [ 85.370564][ C0] run_timer_softirq+0x7c/0x114 [ 85.371430][ C0] handle_softirqs+0x318/0xc90 [ 85.372325][ C0] __do_softirq+0x14/0x20 [ 85.373084][ C0] ____do_softirq+0x14/0x20 [ 85.373893][ C0] call_on_irq_stack+0x30/0x48 [ 85.374685][ C0] do_softirq_own_stack+0x20/0x2c [ 85.375699][ C0] __irq_exit_rcu+0x23c/0x430 [ 85.376581][ C0] irq_exit_rcu+0x14/0x84 [ 85.377349][ C0] el1_interrupt+0x38/0x54 [ 85.378131][ C0] el1h_64_irq_handler+0x18/0x24 [ 85.378967][ C0] el1h_64_irq+0x64/0x68 [ 85.379676][ C0] dump_stack_lvl+0x13c/0x15c [ 85.380437][ C0] dump_stack+0x1c/0x5c [ 85.381105][ C0] should_fail_ex+0x3cc/0x524 [ 85.381845][ C0] __should_failslab+0xc0/0x11c [ 85.382637][ C0] should_failslab+0x10/0x28 [ 85.383524][ C0] slab_pre_alloc_hook+0x6c/0x31c [ 85.384334][ C0] kmem_cache_alloc_lru+0x60/0x284 [ 85.385184][ C0] __d_alloc+0x40/0x68c [ 85.385882][ C0] d_alloc+0x54/0x208 [ 85.386515][ C0] lookup_one_qstr_excl+0xbc/0x230 [ 85.387341][ C0] filename_create+0x1d0/0x3a8 [ 85.388178][ C0] do_symlinkat+0xc0/0x35c [ 85.388909][ C0] __arm64_sys_symlinkat+0xa4/0xbc [ 85.389797][ C0] invoke_syscall+0x98/0x290 [ 85.390538][ C0] el0_svc_common+0x13c/0x258 [ 85.391305][ C0] do_el0_svc+0x5c/0x134 [ 85.392020][ C0] el0_svc+0x58/0x128 [ 85.392674][ C0] el0t_64_sync_handler+0x84/0xf0 [ 85.393529][ C0] el0t_64_sync+0x18c/0x190 [ 85.394293][ C1] CPU: 1 PID: 1578 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 85.394466][ C0] FAULT_INJECTION: forcing a failure. [ 85.394466][ C0] name failslab, interval 1, probability 10, space 0, times 82 [ 85.395530][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.399428][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 85.400628][ C1] Call trace: [ 85.401254][ C1] dump_backtrace+0x1c4/0x1f0 [ 85.402109][ C1] show_stack+0x2c/0x3c [ 85.402887][ C1] __dump_stack+0x30/0x40 [ 85.403695][ C1] dump_stack_lvl+0xf4/0x15c [ 85.404543][ C1] dump_stack+0x1c/0x5c [ 85.405282][ C1] should_fail_ex+0x3cc/0x524 [ 85.406115][ C1] __should_failslab+0xc0/0x11c [ 85.406998][ C1] should_failslab+0x10/0x28 [ 85.407834][ C1] __kmem_cache_alloc_node+0x7c/0x318 [ 85.408793][ C1] kmalloc_trace+0x48/0x94 [ 85.409571][ C1] dst_cow_metrics_generic+0x60/0x220 [ 85.410536][ C1] icmp6_dst_alloc+0x26c/0x3fc [ 85.411462][ C1] ndisc_send_skb+0x3b8/0x1670 [ 85.412408][ C1] ndisc_send_rs+0x37c/0x524 [ 85.413327][ C1] addrconf_rs_timer+0x234/0x54c [ 85.414297][ C1] call_timer_fn+0x1b8/0x96c [ 85.415271][ C1] __run_timers+0x478/0x6d8 [ 85.416238][ C1] run_timer_softirq+0x7c/0x114 [ 85.417286][ C1] handle_softirqs+0x318/0xc90 [ 85.418314][ C1] __do_softirq+0x14/0x20 [ 85.419250][ C1] ____do_softirq+0x14/0x20 [ 85.420150][ C1] call_on_irq_stack+0x30/0x48 [ 85.421099][ C1] do_softirq_own_stack+0x20/0x2c [ 85.422103][ C1] __irq_exit_rcu+0x23c/0x430 [ 85.423030][ C1] irq_exit_rcu+0x14/0x84 [ 85.423889][ C1] el1_interrupt+0x38/0x54 [ 85.424774][ C1] el1h_64_irq_handler+0x18/0x24 [ 85.425750][ C1] el1h_64_irq+0x64/0x68 [ 85.426511][ C1] kasan_check_range+0x28/0x290 [ 85.427399][ C1] __kasan_check_read+0x2c/0x3c [ 85.428339][ C1] __printk_cpu_sync_wait+0x2c/0x54 [ 85.429346][ C1] dump_stack_lvl+0xd0/0x15c [ 85.430248][ C1] dump_stack+0x1c/0x5c [ 85.431059][ C1] should_fail_ex+0x3cc/0x524 [ 85.431954][ C1] __should_failslab+0xc0/0x11c [ 85.432887][ C1] should_failslab+0x10/0x28 [ 85.433772][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 85.434768][ C1] __alloc_skb+0x128/0x728 [ 85.435621][ C1] nsim_dev_trap_report_work+0x204/0x94c [ 85.436727][ C1] process_one_work+0x7e4/0x13bc [ 85.437683][ C1] worker_thread+0x8cc/0xfe8 [ 85.438548][ C1] kthread+0x254/0x2e0 [ 85.439347][ C1] ret_from_fork+0x10/0x20 [ 85.440110][ C0] CPU: 0 PID: 5227 Comm: syz-executor Not tainted syzkaller #0 [ 85.440384][ C1] FAULT_INJECTION: forcing a failure. [ 85.440384][ C1] name failslab, interval 1, probability 10, space 0, times 80 [ 85.441317][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.441330][ C0] Call trace: [ 85.445649][ C0] dump_backtrace+0x1c4/0x1f0 [ 85.446469][ C0] show_stack+0x2c/0x3c [ 85.447158][ C0] __dump_stack+0x30/0x40 [ 85.447905][ C0] dump_stack_lvl+0xf4/0x15c [ 85.448701][ C0] dump_stack+0x1c/0x5c [ 85.449419][ C0] should_fail_ex+0x3cc/0x524 [ 85.450254][ C0] __should_failslab+0xc0/0x11c [ 85.451051][ C0] should_failslab+0x10/0x28 [ 85.451787][ C0] kmem_cache_alloc_node+0x8c/0x344 [ 85.452637][ C0] __alloc_skb+0x128/0x728 [ 85.453338][ C0] ndisc_alloc_skb+0x9c/0x40c [ 85.454131][ C0] ndisc_send_rs+0x1e4/0x524 [ 85.454910][ C0] addrconf_rs_timer+0x234/0x54c [ 85.455706][ C0] call_timer_fn+0x1b8/0x96c [ 85.456466][ C0] __run_timers+0x478/0x6d8 [ 85.457214][ C0] run_timer_softirq+0x7c/0x114 [ 85.458018][ C0] handle_softirqs+0x318/0xc90 [ 85.458823][ C0] __do_softirq+0x14/0x20 [ 85.459529][ C0] ____do_softirq+0x14/0x20 [ 85.460292][ C0] call_on_irq_stack+0x30/0x48 [ 85.461086][ C0] do_softirq_own_stack+0x20/0x2c [ 85.461887][ C0] __irq_exit_rcu+0x23c/0x430 [ 85.462662][ C0] irq_exit_rcu+0x14/0x84 [ 85.463379][ C0] el1_interrupt+0x38/0x54 [ 85.464129][ C0] el1h_64_irq_handler+0x18/0x24 [ 85.464923][ C0] el1h_64_irq+0x64/0x68 [ 85.465632][ C0] dump_stack_lvl+0x13c/0x15c [ 85.466393][ C0] dump_stack+0x1c/0x5c [ 85.467089][ C0] should_fail_ex+0x3cc/0x524 [ 85.467827][ C0] __should_failslab+0xc0/0x11c [ 85.468624][ C0] should_failslab+0x10/0x28 [ 85.469405][ C0] slab_pre_alloc_hook+0x6c/0x31c [ 85.470261][ C0] kmem_cache_alloc_lru+0x60/0x284 [ 85.471117][ C0] __d_alloc+0x40/0x68c [ 85.471787][ C0] d_alloc+0x54/0x208 [ 85.472468][ C0] lookup_one_qstr_excl+0xbc/0x230 [ 85.473315][ C0] filename_create+0x1d0/0x3a8 [ 85.474116][ C0] do_symlinkat+0xc0/0x35c [ 85.474859][ C0] __arm64_sys_symlinkat+0xa4/0xbc [ 85.475686][ C0] invoke_syscall+0x98/0x290 [ 85.476399][ C0] el0_svc_common+0x13c/0x258 [ 85.477189][ C0] do_el0_svc+0x5c/0x134 [ 85.477869][ C0] el0_svc+0x58/0x128 [ 85.478532][ C0] el0t_64_sync_handler+0x84/0xf0 [ 85.479350][ C0] el0t_64_sync+0x18c/0x190 [ 85.480096][ C1] CPU: 1 PID: 1578 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 85.481180][ T4382] FAULT_INJECTION: forcing a failure. [ 85.481180][ T4382] name failslab, interval 1, probability 10, space 0, times 78 [ 85.481283][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.485000][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 85.486117][ C1] Call trace: [ 85.486665][ C1] dump_backtrace+0x1c4/0x1f0 [ 85.487201][ C0] FAULT_INJECTION: forcing a failure. [ 85.487201][ C0] name failslab, interval 1, probability 10, space 0, times 77 [ 85.487483][ C1] show_stack+0x2c/0x3c [ 85.490367][ C1] __dump_stack+0x30/0x40 [ 85.491125][ C1] dump_stack_lvl+0xf4/0x15c [ 85.491966][ C1] dump_stack+0x1c/0x5c [ 85.492695][ C1] should_fail_ex+0x3cc/0x524 [ 85.493513][ C1] __should_failslab+0xc0/0x11c [ 85.494378][ C1] should_failslab+0x10/0x28 [ 85.495197][ C1] kmem_cache_alloc+0x88/0x310 [ 85.496060][ C1] skb_clone+0x194/0x308 [ 85.496823][ C1] dev_queue_xmit_nit+0x214/0x9c0 [ 85.497650][ C1] dev_hard_start_xmit+0xf8/0x8c8 [ 85.498552][ C1] sch_direct_xmit+0x234/0x4ac [ 85.499399][ C1] __dev_queue_xmit+0x1394/0x3154 [ 85.500336][ C1] lapbeth_data_transmit+0x1f4/0x290 [ 85.501344][ C1] lapb_data_transmit+0x8c/0xb0 [ 85.502249][ C1] lapb_transmit_buffer+0x160/0x200 [ 85.503171][ C1] lapb_send_control+0x228/0x324 [ 85.504005][ C1] lapb_t1timer_expiry+0x458/0x808 [ 85.504917][ C1] call_timer_fn+0x1b8/0x96c [ 85.505744][ C1] __run_timers+0x478/0x6d8 [ 85.506542][ C1] run_timer_softirq+0x7c/0x114 [ 85.507420][ C1] handle_softirqs+0x318/0xc90 [ 85.508269][ C1] __do_softirq+0x14/0x20 [ 85.509047][ C1] ____do_softirq+0x14/0x20 [ 85.509810][ C1] call_on_irq_stack+0x30/0x48 [ 85.510700][ C1] do_softirq_own_stack+0x20/0x2c [ 85.511573][ C1] __irq_exit_rcu+0x23c/0x430 [ 85.512366][ C1] irq_exit_rcu+0x14/0x84 [ 85.513109][ C1] el1_interrupt+0x38/0x54 [ 85.513904][ C1] el1h_64_irq_handler+0x18/0x24 [ 85.514752][ C1] el1h_64_irq+0x64/0x68 [ 85.515483][ C1] kasan_check_range+0x28/0x290 [ 85.516345][ C1] __kasan_check_read+0x2c/0x3c [ 85.517192][ C1] __printk_cpu_sync_wait+0x2c/0x54 [ 85.518103][ C1] dump_stack_lvl+0xd0/0x15c [ 85.518926][ C1] dump_stack+0x1c/0x5c [ 85.519674][ C1] should_fail_ex+0x3cc/0x524 [ 85.520475][ C1] __should_failslab+0xc0/0x11c [ 85.521296][ C1] should_failslab+0x10/0x28 [ 85.522033][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 85.522913][ C1] __alloc_skb+0x128/0x728 [ 85.523664][ C1] nsim_dev_trap_report_work+0x204/0x94c [ 85.524653][ C1] process_one_work+0x7e4/0x13bc [ 85.525488][ C1] worker_thread+0x8cc/0xfe8 [ 85.526281][ C1] kthread+0x254/0x2e0 [ 85.526994][ C1] ret_from_fork+0x10/0x20 [ 85.527750][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 [ 85.528360][ C1] FAULT_INJECTION: forcing a failure. [ 85.528360][ C1] name failslab, interval 1, probability 10, space 0, times 76 [ 85.528903][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.532672][ C0] Call trace: [ 85.533186][ C0] dump_backtrace+0x1c4/0x1f0 [ 85.533925][ C0] show_stack+0x2c/0x3c [ 85.534590][ C0] __dump_stack+0x30/0x40 [ 85.535265][ C0] dump_stack_lvl+0xf4/0x15c [ 85.536062][ C0] dump_stack+0x1c/0x5c [ 85.536814][ C0] should_fail_ex+0x3cc/0x524 [ 85.537768][ C0] __should_failslab+0xc0/0x11c [ 85.538683][ C0] should_failslab+0x10/0x28 [ 85.539544][ C0] kmem_cache_alloc_node+0x8c/0x344 [ 85.540598][ C0] __alloc_skb+0x128/0x728 [ 85.541491][ C0] __netdev_alloc_skb+0xb8/0x3c8 [ 85.542434][ C0] __ieee80211_beacon_get+0xbf0/0x12fc [ 85.543497][ C0] ieee80211_beacon_get_tim+0x70/0x44c [ 85.544507][ C0] mac80211_hwsim_beacon_tx+0x1e4/0x8fc [ 85.545523][ C0] __iterate_interfaces+0x200/0x47c [ 85.546489][ C0] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 85.547788][ C0] mac80211_hwsim_beacon+0xc8/0x1b0 [ 85.548688][ C0] __hrtimer_run_queues+0x444/0xc58 [ 85.549539][ C0] hrtimer_run_softirq+0x164/0x408 [ 85.550373][ C0] handle_softirqs+0x318/0xc90 [ 85.551148][ C0] run_ksoftirqd+0x7c/0x2ac [ 85.551898][ C0] smpboot_thread_fn+0x4e8/0x960 [ 85.552751][ C0] kthread+0x254/0x2e0 [ 85.553419][ C0] ret_from_fork+0x10/0x20 [ 85.554175][ C1] CPU: 1 PID: 1578 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 85.554268][ T4331] Bluetooth: hci5: command 0x0419 tx timeout [ 85.555414][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.556505][ C0] FAULT_INJECTION: forcing a failure. [ 85.556505][ C0] name failslab, interval 1, probability 10, space 0, times 75 [ 85.558202][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 85.561704][ C1] Call trace: [ 85.562315][ C1] dump_backtrace+0x1c4/0x1f0 [ 85.563203][ C1] show_stack+0x2c/0x3c [ 85.563968][ C1] __dump_stack+0x30/0x40 [ 85.564787][ C1] dump_stack_lvl+0xf4/0x15c [ 85.565642][ C1] dump_stack+0x1c/0x5c [ 85.566392][ C1] should_fail_ex+0x3cc/0x524 [ 85.567265][ C1] __should_failslab+0xc0/0x11c [ 85.568172][ C1] should_failslab+0x10/0x28 [ 85.569030][ C1] __kmem_cache_alloc_node+0x7c/0x318 [ 85.570008][ C1] kmalloc_trace+0x48/0x94 [ 85.570795][ C1] dst_cow_metrics_generic+0x60/0x220 [ 85.571816][ C1] icmp6_dst_alloc+0x26c/0x3fc [ 85.572720][ C1] ndisc_send_skb+0x3b8/0x1670 [ 85.573658][ C1] ndisc_send_rs+0x37c/0x524 [ 85.574528][ C1] addrconf_rs_timer+0x234/0x54c [ 85.575463][ C1] call_timer_fn+0x1b8/0x96c [ 85.576327][ C1] __run_timers+0x478/0x6d8 [ 85.577138][ C1] run_timer_softirq+0x7c/0x114 [ 85.578054][ C1] handle_softirqs+0x318/0xc90 [ 85.578845][ C1] __do_softirq+0x14/0x20 [ 85.579588][ C1] ____do_softirq+0x14/0x20 [ 85.580349][ C1] call_on_irq_stack+0x30/0x48 [ 85.581215][ C1] do_softirq_own_stack+0x20/0x2c [ 85.582128][ C1] __irq_exit_rcu+0x23c/0x430 [ 85.582965][ C1] irq_exit_rcu+0x14/0x84 [ 85.583699][ C1] el1_interrupt+0x38/0x54 [ 85.584466][ C1] el1h_64_irq_handler+0x18/0x24 [ 85.585342][ C1] el1h_64_irq+0x64/0x68 [ 85.586147][ C1] kasan_check_range+0x28/0x290 [ 85.587031][ C1] __kasan_check_read+0x2c/0x3c [ 85.587870][ C1] __printk_cpu_sync_wait+0x2c/0x54 [ 85.588813][ C1] dump_stack_lvl+0xd0/0x15c [ 85.589593][ C1] dump_stack+0x1c/0x5c [ 85.590293][ C1] should_fail_ex+0x3cc/0x524 [ 85.591116][ C1] __should_failslab+0xc0/0x11c [ 85.591971][ C1] should_failslab+0x10/0x28 [ 85.592751][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 85.593655][ C1] __alloc_skb+0x128/0x728 [ 85.594403][ C1] nsim_dev_trap_report_work+0x204/0x94c [ 85.595372][ C1] process_one_work+0x7e4/0x13bc [ 85.596211][ C1] worker_thread+0x8cc/0xfe8 [ 85.597024][ C1] kthread+0x254/0x2e0 [ 85.597727][ C1] ret_from_fork+0x10/0x20 [ 85.598483][ C0] CPU: 0 PID: 4345 Comm: kworker/u5:7 Not tainted syzkaller #0 [ 85.598863][ C1] FAULT_INJECTION: forcing a failure. [ 85.598863][ C1] name failslab, interval 1, probability 10, space 0, times 73 [ 85.599587][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.599606][ C0] Workqueue: 0x0 (hci1) [ 85.604109][ C0] Call trace: [ 85.604667][ C0] dump_backtrace+0x1c4/0x1f0 [ 85.605453][ C0] show_stack+0x2c/0x3c [ 85.606162][ C0] __dump_stack+0x30/0x40 [ 85.606939][ C0] dump_stack_lvl+0xf4/0x15c [ 85.607775][ C0] dump_stack+0x1c/0x5c [ 85.608521][ C0] should_fail_ex+0x3cc/0x524 [ 85.609333][ C0] __should_failslab+0xc0/0x11c [ 85.610125][ C0] should_failslab+0x10/0x28 [ 85.610897][ C0] kmem_cache_alloc+0x88/0x310 [ 85.611685][ C0] skb_clone+0x194/0x308 [ 85.612446][ C0] hsr_create_tagged_frame+0x2bc/0xac0 [ 85.613403][ C0] hsr_forward_skb+0xd5c/0x1ad4 [ 85.614210][ C0] send_hsr_supervision_frame+0x45c/0x8e4 [ 85.615169][ C0] hsr_announce+0x160/0x2ec [ 85.615903][ C0] call_timer_fn+0x1b8/0x96c [ 85.616684][ C0] __run_timers+0x478/0x6d8 [ 85.617443][ C0] run_timer_softirq+0x7c/0x114 [ 85.618226][ C0] handle_softirqs+0x318/0xc90 [ 85.619023][ C0] __do_softirq+0x14/0x20 [ 85.619789][ C0] ____do_softirq+0x14/0x20 [ 85.620548][ C0] call_on_irq_stack+0x30/0x48 [ 85.621407][ C0] do_softirq_own_stack+0x20/0x2c [ 85.622279][ C0] __irq_exit_rcu+0x23c/0x430 [ 85.623047][ C0] irq_exit_rcu+0x14/0x84 [ 85.623762][ C0] el1_interrupt+0x38/0x54 [ 85.624472][ C0] el1h_64_irq_handler+0x18/0x24 [ 85.625289][ C0] el1h_64_irq+0x64/0x68 [ 85.625989][ C0] finish_lock_switch+0xb8/0x1c8 [ 85.626795][ C0] finish_task_switch+0x120/0x658 [ 85.627667][ C0] __schedule+0xdb8/0x1a6c [ 85.628369][ C0] schedule+0xc4/0x170 [ 85.629037][ C0] worker_thread+0xcd4/0xfe8 [ 85.629800][ C0] kthread+0x254/0x2e0 [ 85.630424][ C0] ret_from_fork+0x10/0x20 [ 85.631162][ C1] CPU: 1 PID: 1578 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 85.631245][ C0] FAULT_INJECTION: forcing a failure. [ 85.631245][ C0] name failslab, interval 1, probability 10, space 0, times 72 [ 85.632394][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.635920][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 85.637117][ C1] Call trace: [ 85.637715][ C1] dump_backtrace+0x1c4/0x1f0 [ 85.638545][ C1] show_stack+0x2c/0x3c [ 85.639261][ C1] __dump_stack+0x30/0x40 [ 85.640048][ C1] dump_stack_lvl+0xf4/0x15c [ 85.640828][ C1] dump_stack+0x1c/0x5c [ 85.641556][ C1] should_fail_ex+0x3cc/0x524 [ 85.642368][ C1] __should_failslab+0xc0/0x11c [ 85.643169][ C1] should_failslab+0x10/0x28 [ 85.643987][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 85.644911][ C1] __alloc_skb+0x128/0x728 [ 85.645720][ C1] lapb_send_control+0x48/0x324 [ 85.646549][ C1] lapb_t1timer_expiry+0x458/0x808 [ 85.647442][ C1] call_timer_fn+0x1b8/0x96c [ 85.648253][ C1] __run_timers+0x478/0x6d8 [ 85.649055][ C1] run_timer_softirq+0x7c/0x114 [ 85.649930][ C1] handle_softirqs+0x318/0xc90 [ 85.650787][ C1] __do_softirq+0x14/0x20 [ 85.651546][ C1] ____do_softirq+0x14/0x20 [ 85.652327][ C1] call_on_irq_stack+0x30/0x48 [ 85.653158][ C1] do_softirq_own_stack+0x20/0x2c [ 85.654053][ C1] __irq_exit_rcu+0x23c/0x430 [ 85.654836][ C1] irq_exit_rcu+0x14/0x84 [ 85.655558][ C1] el1_interrupt+0x38/0x54 [ 85.656324][ C1] el1h_64_irq_handler+0x18/0x24 [ 85.657194][ C1] el1h_64_irq+0x64/0x68 [ 85.657917][ C1] kasan_check_range+0x28/0x290 [ 85.658753][ C1] __kasan_check_read+0x2c/0x3c [ 85.659617][ C1] __printk_cpu_sync_wait+0x2c/0x54 [ 85.660489][ C1] dump_stack_lvl+0xd0/0x15c [ 85.661258][ C1] dump_stack+0x1c/0x5c [ 85.661978][ C1] should_fail_ex+0x3cc/0x524 [ 85.662800][ C1] __should_failslab+0xc0/0x11c [ 85.663614][ C1] should_failslab+0x10/0x28 [ 85.664412][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 85.665286][ C1] __alloc_skb+0x128/0x728 [ 85.666034][ C1] nsim_dev_trap_report_work+0x204/0x94c [ 85.667009][ C1] process_one_work+0x7e4/0x13bc [ 85.667886][ C1] worker_thread+0x8cc/0xfe8 [ 85.668699][ C1] kthread+0x254/0x2e0 [ 85.669425][ C1] ret_from_fork+0x10/0x20 [ 85.670212][ C0] CPU: 0 PID: 4345 Comm: kworker/u5:7 Not tainted syzkaller #0 [ 85.670552][ C1] FAULT_INJECTION: forcing a failure. [ 85.670552][ C1] name failslab, interval 1, probability 10, space 0, times 71 [ 85.671428][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.675183][ C0] Workqueue: 0x0 (hci1) [ 85.675847][ C0] Call trace: [ 85.676405][ C0] dump_backtrace+0x1c4/0x1f0 [ 85.677211][ C0] show_stack+0x2c/0x3c [ 85.677899][ C0] __dump_stack+0x30/0x40 [ 85.678619][ C0] dump_stack_lvl+0xf4/0x15c [ 85.679402][ C0] dump_stack+0x1c/0x5c [ 85.680063][ C0] should_fail_ex+0x3cc/0x524 [ 85.680828][ C0] __should_failslab+0xc0/0x11c [ 85.681611][ C0] should_failslab+0x10/0x28 [ 85.682379][ C0] kmem_cache_alloc_node+0x8c/0x344 [ 85.683257][ C0] __alloc_skb+0x128/0x728 [ 85.683963][ C0] lapb_send_control+0x48/0x324 [ 85.684710][ C0] lapb_t1timer_expiry+0x458/0x808 [ 85.685514][ C0] call_timer_fn+0x1b8/0x96c [ 85.686254][ C0] __run_timers+0x478/0x6d8 [ 85.687008][ C0] run_timer_softirq+0x7c/0x114 [ 85.687837][ C0] handle_softirqs+0x318/0xc90 [ 85.688607][ C0] __do_softirq+0x14/0x20 [ 85.689344][ C0] ____do_softirq+0x14/0x20 [ 85.690096][ C0] call_on_irq_stack+0x30/0x48 [ 85.690883][ C0] do_softirq_own_stack+0x20/0x2c [ 85.691743][ C0] __irq_exit_rcu+0x23c/0x430 [ 85.692482][ C0] irq_exit_rcu+0x14/0x84 [ 85.693209][ C0] el1_interrupt+0x38/0x54 [ 85.693941][ C0] el1h_64_irq_handler+0x18/0x24 [ 85.694746][ C0] el1h_64_irq+0x64/0x68 [ 85.695435][ C0] finish_lock_switch+0xb8/0x1c8 [ 85.696297][ C0] finish_task_switch+0x120/0x658 [ 85.697148][ C0] __schedule+0xdb8/0x1a6c [ 85.697939][ C0] schedule+0xc4/0x170 [ 85.698664][ C0] worker_thread+0xcd4/0xfe8 [ 85.699451][ C0] kthread+0x254/0x2e0 [ 85.700120][ C0] ret_from_fork+0x10/0x20 [ 85.700849][ C1] CPU: 1 PID: 1578 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 85.701510][ C0] FAULT_INJECTION: forcing a failure. [ 85.701510][ C0] name failslab, interval 1, probability 10, space 0, times 69 [ 85.702047][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.705853][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 85.707076][ C1] Call trace: [ 85.707671][ C1] dump_backtrace+0x1c4/0x1f0 [ 85.708536][ C1] show_stack+0x2c/0x3c [ 85.709300][ C1] __dump_stack+0x30/0x40 [ 85.710080][ C1] dump_stack_lvl+0xf4/0x15c [ 85.710863][ C1] dump_stack+0x1c/0x5c [ 85.711564][ C1] should_fail_ex+0x3cc/0x524 [ 85.712337][ C1] __should_failslab+0xc0/0x11c [ 85.713145][ C1] should_failslab+0x10/0x28 [ 85.713900][ C1] kmem_cache_alloc+0x88/0x310 [ 85.714697][ C1] dst_alloc+0xfc/0x16c [ 85.715432][ C1] icmp6_dst_alloc+0x7c/0x3fc [ 85.716182][ C1] ndisc_send_skb+0x3b8/0x1670 [ 85.716966][ C1] ndisc_send_rs+0x37c/0x524 [ 85.717754][ C1] addrconf_rs_timer+0x234/0x54c [ 85.718570][ C1] call_timer_fn+0x1b8/0x96c [ 85.719380][ C1] __run_timers+0x478/0x6d8 [ 85.720165][ C1] run_timer_softirq+0x7c/0x114 [ 85.720986][ C1] handle_softirqs+0x318/0xc90 [ 85.721837][ C1] __do_softirq+0x14/0x20 [ 85.722598][ C1] ____do_softirq+0x14/0x20 [ 85.723386][ C1] call_on_irq_stack+0x30/0x48 [ 85.724209][ C1] do_softirq_own_stack+0x20/0x2c [ 85.725138][ C1] __irq_exit_rcu+0x23c/0x430 [ 85.726021][ C1] irq_exit_rcu+0x14/0x84 [ 85.726841][ C1] el1_interrupt+0x38/0x54 [ 85.727669][ C1] el1h_64_irq_handler+0x18/0x24 [ 85.728545][ C1] el1h_64_irq+0x64/0x68 [ 85.729329][ C1] kasan_check_range+0x28/0x290 [ 85.730200][ C1] __kasan_check_read+0x2c/0x3c [ 85.731052][ C1] __printk_cpu_sync_wait+0x2c/0x54 [ 85.731959][ C1] dump_stack_lvl+0xd0/0x15c [ 85.732761][ C1] dump_stack+0x1c/0x5c [ 85.733479][ C1] should_fail_ex+0x3cc/0x524 [ 85.734299][ C1] __should_failslab+0xc0/0x11c [ 85.735180][ C1] should_failslab+0x10/0x28 [ 85.736004][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 85.736935][ C1] __alloc_skb+0x128/0x728 [ 85.737710][ C1] nsim_dev_trap_report_work+0x204/0x94c [ 85.738717][ C1] process_one_work+0x7e4/0x13bc [ 85.739543][ C1] worker_thread+0x8cc/0xfe8 [ 85.740335][ C1] kthread+0x254/0x2e0 [ 85.741050][ C1] ret_from_fork+0x10/0x20 [ 85.741831][ C0] CPU: 0 PID: 4345 Comm: kworker/u5:7 Not tainted syzkaller #0 [ 85.742362][ C1] FAULT_INJECTION: forcing a failure. [ 85.742362][ C1] name failslab, interval 1, probability 10, space 0, times 65 [ 85.743130][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.746823][ C0] Workqueue: 0x0 (hci1) [ 85.747520][ C0] Call trace: [ 85.748059][ C0] dump_backtrace+0x1c4/0x1f0 [ 85.748845][ C0] show_stack+0x2c/0x3c [ 85.749526][ C0] __dump_stack+0x30/0x40 [ 85.750223][ C0] dump_stack_lvl+0xf4/0x15c [ 85.750988][ C0] dump_stack+0x1c/0x5c [ 85.751685][ C0] should_fail_ex+0x3cc/0x524 [ 85.752443][ C0] __should_failslab+0xc0/0x11c [ 85.753239][ C0] should_failslab+0x10/0x28 [ 85.753981][ C0] kmem_cache_alloc+0x88/0x310 [ 85.754778][ C0] dst_alloc+0xfc/0x16c [ 85.755499][ C0] icmp6_dst_alloc+0x7c/0x3fc [ 85.756360][ C0] ndisc_send_skb+0x3b8/0x1670 [ 85.757181][ C0] ndisc_send_rs+0x37c/0x524 [ 85.757978][ C0] addrconf_rs_timer+0x234/0x54c [ 85.758829][ C0] call_timer_fn+0x1b8/0x96c [ 85.759620][ C0] __run_timers+0x478/0x6d8 [ 85.760346][ C0] run_timer_softirq+0x7c/0x114 [ 85.761100][ C0] handle_softirqs+0x318/0xc90 [ 85.761938][ C0] __do_softirq+0x14/0x20 [ 85.762644][ C0] ____do_softirq+0x14/0x20 [ 85.763413][ C0] call_on_irq_stack+0x30/0x48 [ 85.764190][ C0] do_softirq_own_stack+0x20/0x2c [ 85.765010][ C0] __irq_exit_rcu+0x23c/0x430 [ 85.765772][ C0] irq_exit_rcu+0x14/0x84 [ 85.766488][ C0] el1_interrupt+0x38/0x54 [ 85.767254][ C0] el1h_64_irq_handler+0x18/0x24 [ 85.768104][ C0] el1h_64_irq+0x64/0x68 [ 85.768842][ C0] finish_lock_switch+0xb8/0x1c8 [ 85.769679][ C0] finish_task_switch+0x120/0x658 [ 85.770512][ C0] __schedule+0xdb8/0x1a6c [ 85.771240][ C0] schedule+0xc4/0x170 [ 85.771893][ C0] worker_thread+0xcd4/0xfe8 [ 85.772722][ C0] kthread+0x254/0x2e0 [ 85.773375][ C0] ret_from_fork+0x10/0x20 [ 85.774106][ C1] CPU: 1 PID: 1578 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 85.774502][ C0] FAULT_INJECTION: forcing a failure. [ 85.774502][ C0] name failslab, interval 1, probability 10, space 0, times 63 [ 85.775392][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.779111][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 85.780360][ C1] Call trace: [ 85.780971][ C1] dump_backtrace+0x1c4/0x1f0 [ 85.781841][ C1] show_stack+0x2c/0x3c [ 85.782611][ C1] __dump_stack+0x30/0x40 [ 85.783404][ C1] dump_stack_lvl+0xf4/0x15c [ 85.784198][ C1] dump_stack+0x1c/0x5c [ 85.784937][ C1] should_fail_ex+0x3cc/0x524 [ 85.785753][ C1] __should_failslab+0xc0/0x11c [ 85.786622][ C1] should_failslab+0x10/0x28 [ 85.787442][ C1] kmem_cache_alloc+0x88/0x310 [ 85.788261][ C1] skb_clone+0x194/0x308 [ 85.789036][ C1] hsr_create_tagged_frame+0x2bc/0xac0 [ 85.789995][ C1] hsr_forward_skb+0xd5c/0x1ad4 [ 85.790840][ C1] send_hsr_supervision_frame+0x45c/0x8e4 [ 85.791819][ C1] hsr_announce+0x160/0x2ec [ 85.792577][ C1] call_timer_fn+0x1b8/0x96c [ 85.793341][ C1] __run_timers+0x478/0x6d8 [ 85.794096][ C1] run_timer_softirq+0x7c/0x114 [ 85.794945][ C1] handle_softirqs+0x318/0xc90 [ 85.795758][ C1] __do_softirq+0x14/0x20 [ 85.796482][ C1] ____do_softirq+0x14/0x20 [ 85.797319][ C1] call_on_irq_stack+0x30/0x48 [ 85.798154][ C1] do_softirq_own_stack+0x20/0x2c [ 85.799065][ C1] __irq_exit_rcu+0x23c/0x430 [ 85.799934][ C1] irq_exit_rcu+0x14/0x84 [ 85.800737][ C1] el1_interrupt+0x38/0x54 [ 85.801471][ C1] el1h_64_irq_handler+0x18/0x24 [ 85.802307][ C1] el1h_64_irq+0x64/0x68 [ 85.803060][ C1] kasan_check_range+0x28/0x290 [ 85.803933][ C1] __kasan_check_read+0x2c/0x3c [ 85.804796][ C1] __printk_cpu_sync_wait+0x2c/0x54 [ 85.805723][ C1] dump_stack_lvl+0xd0/0x15c [ 85.806542][ C1] dump_stack+0x1c/0x5c [ 85.807261][ C1] should_fail_ex+0x3cc/0x524 [ 85.808082][ C1] __should_failslab+0xc0/0x11c [ 85.808931][ C1] should_failslab+0x10/0x28 [ 85.809735][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 85.810608][ C1] __alloc_skb+0x128/0x728 [ 85.811387][ C1] nsim_dev_trap_report_work+0x204/0x94c [ 85.812399][ C1] process_one_work+0x7e4/0x13bc [ 85.813275][ C1] worker_thread+0x8cc/0xfe8 [ 85.814068][ C1] kthread+0x254/0x2e0 [ 85.814764][ C1] ret_from_fork+0x10/0x20 [ 85.815539][ C0] CPU: 0 PID: 4345 Comm: kworker/u5:7 Not tainted syzkaller #0 [ 85.816762][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.818439][ C0] Workqueue: 0x0 (hci1) [ 85.819174][ C0] Call trace: [ 85.819724][ C0] dump_backtrace+0x1c4/0x1f0 [ 85.820551][ C0] show_stack+0x2c/0x3c [ 85.821277][ C0] __dump_stack+0x30/0x40 [ 85.821971][ C0] dump_stack_lvl+0xf4/0x15c [ 85.822732][ C0] dump_stack+0x1c/0x5c [ 85.823405][ C0] should_fail_ex+0x3cc/0x524 [ 85.824164][ C0] __should_failslab+0xc0/0x11c [ 85.824973][ C0] should_failslab+0x10/0x28 [ 85.825745][ C0] kmem_cache_alloc_node+0x8c/0x344 [ 85.826634][ C0] __alloc_skb+0x128/0x728 [ 85.827340][ C0] __netdev_alloc_skb+0xb8/0x3c8 [ 85.828145][ C0] __ieee80211_beacon_get+0xbf0/0x12fc [ 85.829011][ C0] ieee80211_beacon_get_tim+0x70/0x44c [ 85.829901][ C0] mac80211_hwsim_beacon_tx+0x1e4/0x8fc [ 85.830805][ C0] __iterate_interfaces+0x200/0x47c [ 85.831638][ C0] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 85.832747][ C0] mac80211_hwsim_beacon+0xc8/0x1b0 [ 85.833571][ C0] __hrtimer_run_queues+0x444/0xc58 [ 85.834433][ C0] hrtimer_run_softirq+0x164/0x408 [ 85.835265][ C0] handle_softirqs+0x318/0xc90 [ 85.836021][ C0] __do_softirq+0x14/0x20 [ 85.836729][ C0] ____do_softirq+0x14/0x20 [ 85.837449][ C0] call_on_irq_stack+0x30/0x48 [ 85.838231][ C0] do_softirq_own_stack+0x20/0x2c [ 85.839007][ C0] __irq_exit_rcu+0x23c/0x430 [ 85.839742][ C0] irq_exit_rcu+0x14/0x84 [ 85.840458][ C0] el1_interrupt+0x38/0x54 [ 85.841169][ C0] el1h_64_irq_handler+0x18/0x24 [ 85.841919][ C0] el1h_64_irq+0x64/0x68 [ 85.842599][ C0] finish_lock_switch+0xb8/0x1c8 [ 85.843443][ C0] finish_task_switch+0x120/0x658 [ 85.844220][ C0] __schedule+0xdb8/0x1a6c [ 85.844935][ C0] schedule+0xc4/0x170 [ 85.845585][ C0] worker_thread+0xcd4/0xfe8 [ 85.846339][ C0] kthread+0x254/0x2e0 [ 85.847041][ C0] ret_from_fork+0x10/0x20 [ 85.847780][ T1578] CPU: 1 PID: 1578 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 85.849056][ T1578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.850778][ T1578] Workqueue: events_unbound nsim_dev_trap_report_work [ 85.851885][ T1578] Call trace: [ 85.852406][ T1578] dump_backtrace+0x1c4/0x1f0 [ 85.853270][ T1578] show_stack+0x2c/0x3c [ 85.853971][ T1578] __dump_stack+0x30/0x40 [ 85.854680][ T1578] dump_stack_lvl+0xf4/0x15c [ 85.855464][ T1578] dump_stack+0x1c/0x5c [ 85.856123][ T1578] should_fail_ex+0x3cc/0x524 [ 85.856923][ T1578] __should_failslab+0xc0/0x11c [ 85.857833][ T1578] should_failslab+0x10/0x28 [ 85.858659][ T1578] kmem_cache_alloc_node+0x8c/0x344 [ 85.859615][ T1578] __alloc_skb+0x128/0x728 [ 85.860448][ T1578] nsim_dev_trap_report_work+0x204/0x94c [ 85.861514][ T1578] process_one_work+0x7e4/0x13bc [ 85.862351][ T1578] worker_thread+0x8cc/0xfe8 [ 85.863147][ T1578] kthread+0x254/0x2e0 [ 85.863884][ T1578] ret_from_fork+0x10/0x20 [ 85.864680][ T5212] CPU: 0 PID: 5212 Comm: syz-executor Not tainted syzkaller #0 [ 85.865109][ T1713] FAULT_INJECTION: forcing a failure. [ 85.865109][ T1713] name failslab, interval 1, probability 10, space 0, times 58 [ 85.865840][ T5212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.869552][ T5212] Call trace: [ 85.870070][ T5212] dump_backtrace+0x1c4/0x1f0 [ 85.870858][ T5212] show_stack+0x2c/0x3c [ 85.871562][ T5212] __dump_stack+0x30/0x40 [ 85.872306][ T5212] dump_stack_lvl+0xf4/0x15c [ 85.873072][ T5212] dump_stack+0x1c/0x5c [ 85.873752][ T5212] should_fail_ex+0x3cc/0x524 [ 85.874566][ T5212] __should_failslab+0xc0/0x11c [ 85.875373][ T5212] should_failslab+0x10/0x28 [ 85.876183][ T5212] __kmem_cache_alloc_node+0x7c/0x318 [ 85.877056][ T5212] kmalloc_trace+0x48/0x94 [ 85.877773][ T5212] kcov_open+0x34/0x94 [ 85.878450][ T5212] open_proxy_open+0x280/0x454 [ 85.879284][ T5212] do_dentry_open+0x738/0xf8c [ 85.880060][ T5212] vfs_open+0x7c/0x90 [ 85.880713][ T5212] path_openat+0x1fc0/0x27a0 [ 85.881492][ T5212] do_filp_open+0x198/0x38c [ 85.882292][ T5212] do_sys_openat2+0x134/0x3fc [ 85.883049][ T5212] __arm64_sys_openat+0x11c/0x150 [ 85.883875][ T5212] invoke_syscall+0x98/0x290 [ 85.884627][ T5212] el0_svc_common+0x13c/0x258 [ 85.885401][ T5212] do_el0_svc+0x5c/0x134 [ 85.886114][ T5212] el0_svc+0x58/0x128 [ 85.886747][ T5212] el0t_64_sync_handler+0x84/0xf0 [ 85.887558][ T5212] el0t_64_sync+0x18c/0x190 [ 85.888276][ T1713] CPU: 1 PID: 1713 Comm: kworker/u4:5 Not tainted syzkaller #0 [ 85.889514][ T1713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.891214][ T1713] Workqueue: events_unbound nsim_dev_trap_report_work [ 85.892380][ T1713] Call trace: [ 85.892926][ T1713] dump_backtrace+0x1c4/0x1f0 [ 85.893678][ T1713] show_stack+0x2c/0x3c [ 85.894329][ T1713] __dump_stack+0x30/0x40 [ 85.895077][ T1713] dump_stack_lvl+0xf4/0x15c [ 85.895777][ T1713] dump_stack+0x1c/0x5c [ 85.896485][ T1713] should_fail_ex+0x3cc/0x524 [ 85.897315][ T1713] __should_failslab+0xc0/0x11c [ 85.898146][ T1713] should_failslab+0x10/0x28 [ 85.898968][ T1713] kmem_cache_alloc_node+0x8c/0x344 [ 85.899850][ T1713] __alloc_skb+0x128/0x728 [ 85.900642][ T1713] nsim_dev_trap_report_work+0x204/0x94c [ 85.901649][ T1713] process_one_work+0x7e4/0x13bc [ 85.902477][ T1713] worker_thread+0x8cc/0xfe8 [ 85.903260][ T1713] kthread+0x254/0x2e0 [ 85.903977][ T1713] ret_from_fork+0x10/0x20 [ 85.904735][ T4382] CPU: 0 PID: 4382 Comm: kworker/0:4 Not tainted syzkaller #0 [ 85.905107][ T3995] FAULT_INJECTION: forcing a failure. [ 85.905107][ T3995] name failslab, interval 1, probability 10, space 0, times 55 [ 85.905881][ T4382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.908608][ T4786] FAULT_INJECTION: forcing a failure. [ 85.908608][ T4786] name failslab, interval 1, probability 10, space 0, times 55 [ 85.909849][ T4382] Workqueue: mld mld_dad_work [ 85.912950][ T4382] Call trace: [ 85.913501][ T4382] dump_backtrace+0x1c4/0x1f0 [ 85.914237][ T4382] show_stack+0x2c/0x3c [ 85.914993][ T4382] __dump_stack+0x30/0x40 [ 85.915764][ T4382] dump_stack_lvl+0xf4/0x15c [ 85.916550][ T4382] dump_stack+0x1c/0x5c [ 85.916872][ T1576] FAULT_INJECTION: forcing a failure. [ 85.916872][ T1576] name failslab, interval 1, probability 10, space 0, times 54 [ 85.917249][ T4382] should_fail_ex+0x3cc/0x524 [ 85.920292][ T4382] __should_failslab+0xc0/0x11c [ 85.921110][ T4382] should_failslab+0x10/0x28 [ 85.922039][ T4382] __kmem_cache_alloc_node+0x7c/0x318 [ 85.923006][ T4382] kmalloc_trace+0x48/0x94 [ 85.923845][ T4382] ref_tracker_alloc+0x138/0x3f0 [ 85.924687][ T4382] dst_init+0xc0/0x3dc [ 85.925320][ T4382] dst_alloc+0x124/0x16c [ 85.926029][ T4382] icmp6_dst_alloc+0x7c/0x3fc [ 85.926852][ T4382] mld_sendpack+0x780/0x112c [ 85.927608][ T4382] mld_send_initial_cr+0x238/0x2fc [ 85.928524][ T4382] mld_dad_work+0x40/0x1d8 [ 85.929272][ T4382] process_one_work+0x7e4/0x13bc [ 85.930124][ T4382] worker_thread+0x8cc/0xfe8 [ 85.930913][ T4382] kthread+0x254/0x2e0 [ 85.931640][ T4382] ret_from_fork+0x10/0x20 [ 85.932370][ T1576] CPU: 1 PID: 1576 Comm: kworker/u4:3 Not tainted syzkaller #0 [ 85.933700][ T1576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.935495][ T1576] Workqueue: events_unbound nsim_dev_trap_report_work [ 85.936701][ T1576] Call trace: [ 85.937295][ T1576] dump_backtrace+0x1c4/0x1f0 [ 85.938118][ T1576] show_stack+0x2c/0x3c [ 85.938844][ T1576] __dump_stack+0x30/0x40 [ 85.939627][ T1576] dump_stack_lvl+0xf4/0x15c [ 85.940492][ T1576] dump_stack+0x1c/0x5c [ 85.941298][ T1576] should_fail_ex+0x3cc/0x524 [ 85.942171][ T1576] __should_failslab+0xc0/0x11c [ 85.943102][ T1576] should_failslab+0x10/0x28 [ 85.943964][ T1576] kmem_cache_alloc_node+0x8c/0x344 [ 85.944938][ T1576] __alloc_skb+0x128/0x728 [ 85.945739][ T1576] nsim_dev_trap_report_work+0x204/0x94c [ 85.946695][ T1576] process_one_work+0x7e4/0x13bc [ 85.946762][ T5227] FAULT_INJECTION: forcing a failure. [ 85.946762][ T5227] name failslab, interval 1, probability 10, space 0, times 53 [ 85.947562][ T1576] worker_thread+0x8cc/0xfe8 [ 85.950345][ T1576] kthread+0x254/0x2e0 [ 85.951058][ T1576] ret_from_fork+0x10/0x20 [ 85.951832][ T5227] CPU: 0 PID: 5227 Comm: syz-executor Not tainted syzkaller #0 [ 85.951901][ T1576] FAULT_INJECTION: forcing a failure. [ 85.951901][ T1576] name failslab, interval 1, probability 10, space 0, times 52 [ 85.953265][ T5227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.957145][ T5227] Call trace: [ 85.957751][ T5227] dump_backtrace+0x1c4/0x1f0 [ 85.958585][ T5227] show_stack+0x2c/0x3c [ 85.959343][ T5227] __dump_stack+0x30/0x40 [ 85.960087][ T5227] dump_stack_lvl+0xf4/0x15c [ 85.960911][ T5227] dump_stack+0x1c/0x5c [ 85.961671][ T5227] should_fail_ex+0x3cc/0x524 [ 85.962477][ T5227] __should_failslab+0xc0/0x11c [ 85.963253][ T5227] should_failslab+0x10/0x28 [ 85.964023][ T5227] kmem_cache_alloc+0x88/0x310 [ 85.964842][ T5227] security_file_alloc+0x38/0x11c [ 85.965699][ T5227] __alloc_file+0xac/0x234 [ 85.966452][ T5227] alloc_empty_file+0xa0/0x184 [ 85.967256][ T5227] path_openat+0xe0/0x27a0 [ 85.967986][ T5227] do_filp_open+0x198/0x38c [ 85.968708][ T5227] do_sys_openat2+0x134/0x3fc [ 85.969490][ T5227] __arm64_sys_openat+0x11c/0x150 [ 85.970332][ T5227] invoke_syscall+0x98/0x290 [ 85.971069][ T5227] el0_svc_common+0x13c/0x258 [ 85.971884][ T5227] do_el0_svc+0x5c/0x134 [ 85.972600][ T5227] el0_svc+0x58/0x128 [ 85.973282][ T5227] el0t_64_sync_handler+0x84/0xf0 [ 85.974174][ T5227] el0t_64_sync+0x18c/0x190 [ 85.974955][ T1576] CPU: 1 PID: 1576 Comm: kworker/u4:3 Not tainted syzkaller #0 [ 85.976169][ T1576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.977993][ T1576] Workqueue: events_unbound nsim_dev_trap_report_work [ 85.979154][ T1576] Call trace: [ 85.979730][ T1576] dump_backtrace+0x1c4/0x1f0 [ 85.980572][ T1576] show_stack+0x2c/0x3c [ 85.981321][ T1576] __dump_stack+0x30/0x40 [ 85.982084][ T1576] dump_stack_lvl+0xf4/0x15c [ 85.982901][ T1576] dump_stack+0x1c/0x5c [ 85.983652][ T1576] should_fail_ex+0x3cc/0x524 [ 85.984510][ T1576] __should_failslab+0xc0/0x11c [ 85.985386][ T1576] should_failslab+0x10/0x28 [ 85.986224][ T1576] kmem_cache_alloc_node+0x8c/0x344 [ 85.987142][ T1576] __alloc_skb+0x128/0x728 [ 85.987924][ T1576] nsim_dev_trap_report_work+0x204/0x94c [ 85.988928][ T1576] process_one_work+0x7e4/0x13bc [ 85.989746][ T1576] worker_thread+0x8cc/0xfe8 [ 85.990567][ T1576] kthread+0x254/0x2e0 [ 85.991312][ T1576] ret_from_fork+0x10/0x20 [ 85.992561][ T14] FAULT_INJECTION: forcing a failure. [ 85.992561][ T14] name failslab, interval 1, probability 10, space 0, times 48 [ 85.992620][ T4785] FAULT_INJECTION: forcing a failure. [ 85.992620][ T4785] name failslab, interval 1, probability 10, space 0, times 48 [ 85.994708][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Not tainted syzkaller #0 [ 85.997928][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 85.999568][ T14] Workqueue: mld mld_ifc_work [ 86.000352][ T14] Call trace: [ 86.000918][ T14] dump_backtrace+0x1c4/0x1f0 [ 86.001710][ T14] show_stack+0x2c/0x3c [ 86.002370][ T14] __dump_stack+0x30/0x40 [ 86.003100][ T14] dump_stack_lvl+0xf4/0x15c [ 86.003850][ T14] dump_stack+0x1c/0x5c [ 86.004513][ T14] should_fail_ex+0x3cc/0x524 [ 86.005287][ T14] __should_failslab+0xc0/0x11c [ 86.006104][ T14] should_failslab+0x10/0x28 [ 86.006886][ T14] __kmem_cache_alloc_node+0x7c/0x318 [ 86.007731][ T14] kmalloc_trace+0x48/0x94 [ 86.008469][ T14] dst_cow_metrics_generic+0x60/0x220 [ 86.009340][ T14] icmp6_dst_alloc+0x26c/0x3fc [ 86.010125][ T14] mld_sendpack+0x780/0x112c [ 86.010887][ T14] mld_ifc_work+0x78c/0xa04 [ 86.011626][ T14] process_one_work+0x7e4/0x13bc [ 86.012481][ T14] worker_thread+0x8cc/0xfe8 [ 86.013249][ T14] kthread+0x254/0x2e0 [ 86.013932][ T14] ret_from_fork+0x10/0x20 [ 86.014635][ T4785] CPU: 1 PID: 4785 Comm: kworker/u4:9 Not tainted syzkaller #0 [ 86.014973][ T4317] FAULT_INJECTION: forcing a failure. [ 86.014973][ T4317] name failslab, interval 1, probability 10, space 0, times 48 [ 86.015833][ T4785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.019781][ T4785] Workqueue: events_unbound nsim_dev_trap_report_work [ 86.020968][ T4785] Call trace: [ 86.021562][ T4785] dump_backtrace+0x1c4/0x1f0 [ 86.022402][ T4785] show_stack+0x2c/0x3c [ 86.023137][ T4785] __dump_stack+0x30/0x40 [ 86.023919][ T4785] dump_stack_lvl+0xf4/0x15c [ 86.024742][ T4785] dump_stack+0x1c/0x5c [ 86.025475][ T4785] should_fail_ex+0x3cc/0x524 [ 86.026311][ T4785] __should_failslab+0xc0/0x11c [ 86.027163][ T4785] should_failslab+0x10/0x28 [ 86.028014][ T4785] kmem_cache_alloc_node+0x8c/0x344 [ 86.028932][ T4785] __alloc_skb+0x128/0x728 [ 86.029743][ T4785] nsim_dev_trap_report_work+0x204/0x94c [ 86.030737][ T4785] process_one_work+0x7e4/0x13bc [ 86.031633][ T4785] worker_thread+0x8cc/0xfe8 [ 86.032454][ T4785] kthread+0x254/0x2e0 [ 86.033188][ T4785] ret_from_fork+0x10/0x20 [ 86.033992][ T5226] CPU: 0 PID: 5226 Comm: syz.0.243 Not tainted syzkaller #0 [ 86.035114][ T5226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.036684][ T5226] Call trace: [ 86.037183][ T5226] dump_backtrace+0x1c4/0x1f0 [ 86.037978][ T5226] show_stack+0x2c/0x3c [ 86.038666][ T5226] __dump_stack+0x30/0x40 [ 86.039373][ T5226] dump_stack_lvl+0xf4/0x15c [ 86.040138][ T5226] dump_stack+0x1c/0x5c [ 86.040862][ T5226] should_fail_ex+0x3cc/0x524 [ 86.041649][ T5226] __should_failslab+0xc0/0x11c [ 86.042469][ T5226] should_failslab+0x10/0x28 [ 86.043221][ T5226] __kmem_cache_alloc_node+0x7c/0x318 [ 86.044081][ T5226] kmalloc_trace+0x48/0x94 [ 86.044810][ T5226] drm_file_alloc+0x80/0x6a0 [ 86.045555][ T5226] drm_open+0x2e0/0x9dc [ 86.046241][ T5226] drm_stub_open+0x1c4/0x264 [ 86.046990][ T5226] chrdev_open+0x3d0/0x51c [ 86.047661][ T5226] do_dentry_open+0x738/0xf8c [ 86.048427][ T5226] vfs_open+0x7c/0x90 [ 86.049115][ T5226] path_openat+0x1fc0/0x27a0 [ 86.049860][ T5226] do_filp_open+0x198/0x38c [ 86.050582][ T5226] do_sys_openat2+0x134/0x3fc [ 86.051372][ T5226] __arm64_sys_openat+0x11c/0x150 [ 86.052199][ T5226] invoke_syscall+0x98/0x290 [ 86.052974][ T5226] el0_svc_common+0x13c/0x258 [ 86.053750][ T5226] do_el0_svc+0x5c/0x134 [ 86.054463][ T5226] el0_svc+0x58/0x128 [ 86.055085][ T5226] el0t_64_sync_handler+0x84/0xf0 [ 86.055899][ T5226] el0t_64_sync+0x18c/0x190 [ 86.056812][ C1] FAULT_INJECTION: forcing a failure. [ 86.056812][ C1] name failslab, interval 1, probability 10, space 0, times 47 [ 86.058987][ C1] CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted syzkaller #0 [ 86.060271][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.061123][ T9] FAULT_INJECTION: forcing a failure. [ 86.061123][ T9] name failslab, interval 1, probability 10, space 0, times 47 [ 86.061859][ C1] Call trace: [ 86.061866][ C1] dump_backtrace+0x1c4/0x1f0 [ 86.061881][ C1] show_stack+0x2c/0x3c [ 86.061891][ C1] __dump_stack+0x30/0x40 [ 86.061899][ C1] dump_stack_lvl+0xf4/0x15c [ 86.061907][ C1] dump_stack+0x1c/0x5c [ 86.061913][ C1] should_fail_ex+0x3cc/0x524 [ 86.061920][ C1] __should_failslab+0xc0/0x11c [ 86.061926][ C1] should_failslab+0x10/0x28 [ 86.061932][ C1] kmem_cache_alloc+0x88/0x310 [ 86.071966][ C1] dst_alloc+0xfc/0x16c [ 86.072761][ C1] icmp6_dst_alloc+0x7c/0x3fc [ 86.073605][ C1] ndisc_send_skb+0x3b8/0x1670 [ 86.074441][ C1] ndisc_send_rs+0x37c/0x524 [ 86.075274][ C1] addrconf_rs_timer+0x234/0x54c [ 86.076131][ C1] call_timer_fn+0x1b8/0x96c [ 86.076906][ C1] __run_timers+0x478/0x6d8 [ 86.077701][ C1] run_timer_softirq+0x7c/0x114 [ 86.078544][ C1] handle_softirqs+0x318/0xc90 [ 86.079375][ C1] run_ksoftirqd+0x7c/0x2ac [ 86.080145][ C1] smpboot_thread_fn+0x4e8/0x960 [ 86.080993][ C1] kthread+0x254/0x2e0 [ 86.081700][ C1] ret_from_fork+0x10/0x20 [ 86.082528][ T9] CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 86.082697][ C1] FAULT_INJECTION: forcing a failure. [ 86.082697][ C1] name failslab, interval 1, probability 10, space 0, times 46 [ 86.083758][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.087273][ T9] Workqueue: events_unbound cfg80211_wiphy_work [ 86.088283][ T9] Call trace: [ 86.088821][ T9] dump_backtrace+0x1c4/0x1f0 [ 86.089586][ T9] show_stack+0x2c/0x3c [ 86.090226][ T9] __dump_stack+0x30/0x40 [ 86.090949][ T9] dump_stack_lvl+0xf4/0x15c [ 86.091720][ T9] dump_stack+0x1c/0x5c [ 86.092406][ T9] should_fail_ex+0x3cc/0x524 [ 86.093160][ T9] __should_failslab+0xc0/0x11c [ 86.093976][ T9] should_failslab+0x10/0x28 [ 86.094729][ T9] __kmem_cache_alloc_node+0x7c/0x318 [ 86.095631][ T9] __kmalloc+0xc4/0x180 [ 86.096325][ T9] cfg80211_inform_bss_frame_data+0x554/0x10f8 [ 86.097303][ T9] ieee80211_bss_info_update+0x640/0xa7c [ 86.098209][ T9] ieee80211_ibss_rx_queued_mgmt+0x143c/0x2608 [ 86.099206][ T9] ieee80211_iface_work+0x5a8/0xa4c [ 86.100058][ T9] cfg80211_wiphy_work+0x1e0/0x220 [ 86.100892][ T9] process_one_work+0x7e4/0x13bc [ 86.101719][ T9] worker_thread+0x8cc/0xfe8 [ 86.102532][ T9] kthread+0x254/0x2e0 [ 86.103192][ T9] ret_from_fork+0x10/0x20 [ 86.103940][ C1] CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted syzkaller #0 [ 86.105161][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.105574][ T5227] FAULT_INJECTION: forcing a failure. [ 86.105574][ T5227] name failslab, interval 1, probability 10, space 0, times 43 [ 86.106936][ C1] Call trace: [ 86.106943][ C1] dump_backtrace+0x1c4/0x1f0 [ 86.106956][ C1] show_stack+0x2c/0x3c [ 86.106962][ C1] __dump_stack+0x30/0x40 [ 86.106970][ C1] dump_stack_lvl+0xf4/0x15c [ 86.106977][ C1] dump_stack+0x1c/0x5c [ 86.106983][ C1] should_fail_ex+0x3cc/0x524 [ 86.106990][ C1] __should_failslab+0xc0/0x11c [ 86.106996][ C1] should_failslab+0x10/0x28 [ 86.107002][ C1] kmem_cache_alloc+0x88/0x310 [ 86.107007][ C1] skb_clone+0x194/0x308 [ 86.107014][ C1] hsr_create_tagged_frame+0x2bc/0xac0 [ 86.107021][ C1] hsr_forward_skb+0xd5c/0x1ad4 [ 86.107026][ C1] send_hsr_supervision_frame+0x45c/0x8e4 [ 86.107032][ C1] hsr_announce+0x160/0x2ec [ 86.107037][ C1] call_timer_fn+0x1b8/0x96c [ 86.107044][ C1] __run_timers+0x478/0x6d8 [ 86.107050][ C1] run_timer_softirq+0x7c/0x114 [ 86.107056][ C1] handle_softirqs+0x318/0xc90 [ 86.107062][ C1] run_ksoftirqd+0x7c/0x2ac [ 86.107067][ C1] smpboot_thread_fn+0x4e8/0x960 [ 86.109862][ T14] FAULT_INJECTION: forcing a failure. [ 86.109862][ T14] name failslab, interval 1, probability 10, space 0, times 42 [ 86.110536][ C1] kthread+0x254/0x2e0 [ 86.129105][ C1] ret_from_fork+0x10/0x20 [ 86.129854][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Not tainted syzkaller #0 [ 86.130386][ C1] FAULT_INJECTION: forcing a failure. [ 86.130386][ C1] name failslab, interval 1, probability 10, space 0, times 40 [ 86.130936][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.134551][ T14] Workqueue: mld mld_dad_work [ 86.135334][ T14] Call trace: [ 86.135869][ T14] dump_backtrace+0x1c4/0x1f0 [ 86.136647][ T14] show_stack+0x2c/0x3c [ 86.137314][ T14] __dump_stack+0x30/0x40 [ 86.138023][ T14] dump_stack_lvl+0xf4/0x15c [ 86.138810][ T14] dump_stack+0x1c/0x5c [ 86.139539][ T14] should_fail_ex+0x3cc/0x524 [ 86.140356][ T14] __should_failslab+0xc0/0x11c [ 86.141288][ T14] should_failslab+0x10/0x28 [ 86.142116][ T14] kmem_cache_alloc_node+0x8c/0x344 [ 86.143159][ T14] __alloc_skb+0x128/0x728 [ 86.144007][ T14] mld_newpack+0x11c/0xa30 [ 86.144745][ T14] add_grec+0x1130/0x15b0 [ 86.145470][ T14] mld_send_initial_cr+0x168/0x2fc [ 86.146332][ T14] mld_dad_work+0x40/0x1d8 [ 86.147096][ T14] process_one_work+0x7e4/0x13bc [ 86.147941][ T14] worker_thread+0x8cc/0xfe8 [ 86.148760][ T14] kthread+0x254/0x2e0 [ 86.149495][ T14] ret_from_fork+0x10/0x20 [ 86.150279][ C1] CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted syzkaller #0 [ 86.150688][ C0] FAULT_INJECTION: forcing a failure. [ 86.150688][ C0] name failslab, interval 1, probability 10, space 0, times 39 [ 86.151455][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.155009][ C1] Call trace: [ 86.155515][ C1] dump_backtrace+0x1c4/0x1f0 [ 86.156307][ C1] show_stack+0x2c/0x3c [ 86.157032][ C1] __dump_stack+0x30/0x40 [ 86.157819][ C1] dump_stack_lvl+0xf4/0x15c [ 86.158607][ C1] dump_stack+0x1c/0x5c [ 86.159340][ C1] should_fail_ex+0x3cc/0x524 [ 86.160174][ C1] __should_failslab+0xc0/0x11c [ 86.161008][ C1] should_failslab+0x10/0x28 [ 86.161801][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 86.162716][ C1] __alloc_skb+0x128/0x728 [ 86.163505][ C1] skb_copy+0x104/0x5f4 [ 86.164239][ C1] mac80211_hwsim_tx_frame_no_nl+0xb70/0x1160 [ 86.165269][ C1] mac80211_hwsim_tx_frame+0x1c4/0x1fc [ 86.166227][ C1] mac80211_hwsim_beacon_tx+0x4b8/0x8fc [ 86.167205][ C1] __iterate_interfaces+0x200/0x47c [ 86.168118][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 86.169326][ C1] mac80211_hwsim_beacon+0xc8/0x1b0 [ 86.170198][ C1] __hrtimer_run_queues+0x444/0xc58 [ 86.171107][ C1] hrtimer_run_softirq+0x164/0x408 [ 86.171988][ C1] handle_softirqs+0x318/0xc90 [ 86.172817][ C1] run_ksoftirqd+0x7c/0x2ac [ 86.173604][ C1] smpboot_thread_fn+0x4e8/0x960 [ 86.174496][ C1] kthread+0x254/0x2e0 [ 86.175230][ C1] ret_from_fork+0x10/0x20 [ 86.176046][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 [ 86.176250][ C1] FAULT_INJECTION: forcing a failure. [ 86.176250][ C1] name failslab, interval 1, probability 10, space 0, times 37 [ 86.177222][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.177234][ C0] Call trace: [ 86.181427][ C0] dump_backtrace+0x1c4/0x1f0 [ 86.182137][ C0] show_stack+0x2c/0x3c [ 86.182813][ C0] __dump_stack+0x30/0x40 [ 86.183562][ C0] dump_stack_lvl+0xf4/0x15c [ 86.184347][ C0] dump_stack+0x1c/0x5c [ 86.184978][ C0] should_fail_ex+0x3cc/0x524 [ 86.185716][ C0] __should_failslab+0xc0/0x11c [ 86.186490][ C0] should_failslab+0x10/0x28 [ 86.187232][ C0] kmem_cache_alloc+0x88/0x310 [ 86.188040][ C0] dst_alloc+0xfc/0x16c [ 86.188728][ C0] icmp6_dst_alloc+0x7c/0x3fc [ 86.189501][ C0] ndisc_send_skb+0x3b8/0x1670 [ 86.190327][ C0] ndisc_send_rs+0x37c/0x524 [ 86.191092][ C0] addrconf_rs_timer+0x234/0x54c [ 86.191909][ C0] call_timer_fn+0x1b8/0x96c [ 86.192661][ C0] __run_timers+0x478/0x6d8 [ 86.193415][ C0] run_timer_softirq+0x7c/0x114 [ 86.194232][ C0] handle_softirqs+0x318/0xc90 [ 86.195030][ C0] run_ksoftirqd+0x7c/0x2ac [ 86.195824][ C0] smpboot_thread_fn+0x4e8/0x960 [ 86.196671][ C0] kthread+0x254/0x2e0 [ 86.197343][ C0] ret_from_fork+0x10/0x20 [ 86.198102][ C1] CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted syzkaller #0 [ 86.199297][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.201024][ C1] Call trace: [ 86.201597][ C1] dump_backtrace+0x1c4/0x1f0 [ 86.202375][ C1] show_stack+0x2c/0x3c [ 86.203016][ C1] __dump_stack+0x30/0x40 [ 86.203674][ C1] dump_stack_lvl+0xf4/0x15c [ 86.204397][ C1] dump_stack+0x1c/0x5c [ 86.205087][ C1] should_fail_ex+0x3cc/0x524 [ 86.205866][ C1] __should_failslab+0xc0/0x11c [ 86.206695][ C1] should_failslab+0x10/0x28 [ 86.207531][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 86.208460][ C1] __alloc_skb+0x128/0x728 [ 86.209266][ C1] skb_copy+0x104/0x5f4 [ 86.210012][ C1] mac80211_hwsim_tx_frame_no_nl+0xb70/0x1160 [ 86.211038][ C1] mac80211_hwsim_tx_frame+0x1c4/0x1fc [ 86.212006][ C1] mac80211_hwsim_beacon_tx+0x4b8/0x8fc [ 86.212968][ C1] __iterate_interfaces+0x200/0x47c [ 86.213850][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 86.215034][ C1] mac80211_hwsim_beacon+0xc8/0x1b0 [ 86.215963][ C1] __hrtimer_run_queues+0x444/0xc58 [ 86.216885][ C1] hrtimer_run_softirq+0x164/0x408 [ 86.217783][ C1] handle_softirqs+0x318/0xc90 [ 86.218580][ C1] run_ksoftirqd+0x7c/0x2ac [ 86.219384][ C1] smpboot_thread_fn+0x4e8/0x960 [ 86.220236][ C1] kthread+0x254/0x2e0 [ 86.220965][ C1] ret_from_fork+0x10/0x20 [ 86.221831][ C1] FAULT_INJECTION: forcing a failure. [ 86.221831][ C1] name failslab, interval 1, probability 10, space 0, times 34 [ 86.223890][ C1] CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted syzkaller #0 [ 86.224981][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.226495][ C1] Call trace: [ 86.227050][ C1] dump_backtrace+0x1c4/0x1f0 [ 86.227899][ C1] show_stack+0x2c/0x3c [ 86.228645][ C1] __dump_stack+0x30/0x40 [ 86.229388][ C1] dump_stack_lvl+0xf4/0x15c [ 86.230218][ C1] dump_stack+0x1c/0x5c [ 86.230963][ C1] should_fail_ex+0x3cc/0x524 [ 86.231777][ C1] __should_failslab+0xc0/0x11c [ 86.232640][ C1] should_failslab+0x10/0x28 [ 86.233457][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 86.234384][ C1] __alloc_skb+0x128/0x728 [ 86.235152][ C1] skb_copy+0x104/0x5f4 [ 86.235846][ C1] mac80211_hwsim_tx_frame_no_nl+0xb70/0x1160 [ 86.236825][ C1] mac80211_hwsim_tx_frame+0x1c4/0x1fc [ 86.237797][ C1] mac80211_hwsim_beacon_tx+0x4b8/0x8fc [ 86.238792][ C1] __iterate_interfaces+0x200/0x47c [ 86.239691][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 86.240941][ C1] mac80211_hwsim_beacon+0xc8/0x1b0 [ 86.241804][ C1] __hrtimer_run_queues+0x444/0xc58 [ 86.242695][ C1] hrtimer_run_softirq+0x164/0x408 [ 86.243656][ C1] handle_softirqs+0x318/0xc90 [ 86.244533][ C1] run_ksoftirqd+0x7c/0x2ac [ 86.245357][ C1] smpboot_thread_fn+0x4e8/0x960 [ 86.246237][ C1] kthread+0x254/0x2e0 [ 86.246951][ C1] ret_from_fork+0x10/0x20 [ 86.247751][ C0] FAULT_INJECTION: forcing a failure. [ 86.247751][ C0] name failslab, interval 1, probability 10, space 0, times 31 [ 86.249665][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 [ 86.250813][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.252390][ C0] Call trace: [ 86.252895][ C0] dump_backtrace+0x1c4/0x1f0 [ 86.253574][ C0] show_stack+0x2c/0x3c [ 86.254192][ C0] __dump_stack+0x30/0x40 [ 86.254845][ C0] dump_stack_lvl+0xf4/0x15c [ 86.255571][ C0] dump_stack+0x1c/0x5c [ 86.256225][ C0] should_fail_ex+0x3cc/0x524 [ 86.257001][ C0] __should_failslab+0xc0/0x11c [ 86.257812][ C0] should_failslab+0x10/0x28 [ 86.258586][ C0] __kmem_cache_alloc_node+0x7c/0x318 [ 86.259469][ C0] __kmalloc_node_track_caller+0xb8/0x174 [ 86.260440][ C0] __alloc_skb+0x294/0x728 [ 86.261202][ C0] skb_copy+0x104/0x5f4 [ 86.261886][ C0] mac80211_hwsim_tx_frame_no_nl+0xb70/0x1160 [ 86.262853][ C0] mac80211_hwsim_tx_frame+0x1c4/0x1fc [ 86.263697][ C0] mac80211_hwsim_beacon_tx+0x4b8/0x8fc [ 86.264608][ C0] __iterate_interfaces+0x200/0x47c [ 86.265439][ C0] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 86.266576][ C0] mac80211_hwsim_beacon+0xc8/0x1b0 [ 86.267428][ C0] __hrtimer_run_queues+0x444/0xc58 [ 86.268268][ C0] hrtimer_run_softirq+0x164/0x408 [ 86.269116][ C0] handle_softirqs+0x318/0xc90 [ 86.269894][ C0] run_ksoftirqd+0x7c/0x2ac [ 86.270647][ C0] smpboot_thread_fn+0x4e8/0x960 [ 86.271449][ C0] kthread+0x254/0x2e0 [ 86.272138][ C0] ret_from_fork+0x10/0x20 [ 86.272910][ C1] FAULT_INJECTION: forcing a failure. [ 86.272910][ C1] name failslab, interval 1, probability 10, space 0, times 30 [ 86.274984][ C1] CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted syzkaller #0 [ 86.276171][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.277860][ C1] Call trace: [ 86.278432][ C1] dump_backtrace+0x1c4/0x1f0 [ 86.279268][ C1] show_stack+0x2c/0x3c [ 86.280045][ C1] __dump_stack+0x30/0x40 [ 86.280811][ C1] dump_stack_lvl+0xf4/0x15c [ 86.281599][ C1] dump_stack+0x1c/0x5c [ 86.282318][ C1] should_fail_ex+0x3cc/0x524 [ 86.283174][ C1] __should_failslab+0xc0/0x11c [ 86.284035][ C1] should_failslab+0x10/0x28 [ 86.284839][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 86.285741][ C1] __alloc_skb+0x128/0x728 [ 86.286512][ C1] skb_copy+0x104/0x5f4 [ 86.287259][ C1] mac80211_hwsim_tx_frame_no_nl+0xb70/0x1160 [ 86.288296][ C1] mac80211_hwsim_tx_frame+0x1c4/0x1fc [ 86.289271][ C1] mac80211_hwsim_beacon_tx+0x4b8/0x8fc [ 86.290253][ C1] __iterate_interfaces+0x200/0x47c [ 86.291183][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 86.292370][ C1] mac80211_hwsim_beacon+0xc8/0x1b0 [ 86.293285][ C1] __hrtimer_run_queues+0x444/0xc58 [ 86.294181][ C1] hrtimer_run_softirq+0x164/0x408 [ 86.295065][ C1] handle_softirqs+0x318/0xc90 [ 86.295903][ C1] run_ksoftirqd+0x7c/0x2ac [ 86.296691][ C1] smpboot_thread_fn+0x4e8/0x960 [ 86.297522][ C1] kthread+0x254/0x2e0 [ 86.298225][ C1] ret_from_fork+0x10/0x20 [ 86.299133][ T7] FAULT_INJECTION: forcing a failure. [ 86.299133][ T7] name failslab, interval 1, probability 10, space 0, times 29 [ 86.299871][ C1] FAULT_INJECTION: forcing a failure. [ 86.299871][ C1] name failslab, interval 1, probability 10, space 0, times 27 [ 86.301285][ T7] CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted syzkaller #0 [ 86.304659][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.306208][ T7] Workqueue: events nsim_fib_event_work [ 86.307197][ T7] Call trace: [ 86.307793][ T7] dump_backtrace+0x1c4/0x1f0 [ 86.308551][ T7] show_stack+0x2c/0x3c [ 86.309226][ T7] __dump_stack+0x30/0x40 [ 86.309933][ T7] dump_stack_lvl+0xf4/0x15c [ 86.310707][ T7] dump_stack+0x1c/0x5c [ 86.311429][ T7] should_fail_ex+0x3cc/0x524 [ 86.312183][ T7] __should_failslab+0xc0/0x11c [ 86.312957][ T7] should_failslab+0x10/0x28 [ 86.313702][ T7] __kmem_cache_alloc_node+0x7c/0x318 [ 86.314584][ T7] kmalloc_trace+0x48/0x94 [ 86.315330][ T7] nsim_fib6_rt_nh_add+0x64/0x214 [ 86.316205][ T7] nsim_fib_event_work+0x1434/0x2708 [ 86.317143][ T7] process_one_work+0x7e4/0x13bc [ 86.317962][ T7] worker_thread+0xafc/0xfe8 [ 86.318736][ T7] kthread+0x254/0x2e0 [ 86.319474][ T7] ret_from_fork+0x10/0x20 [ 86.320262][ C1] CPU: 1 PID: 4775 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 86.320466][ C0] FAULT_INJECTION: forcing a failure. [ 86.320466][ C0] name failslab, interval 1, probability 10, space 0, times 27 [ 86.321507][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.325032][ C1] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 86.326276][ C1] Call trace: [ 86.326863][ C1] dump_backtrace+0x1c4/0x1f0 [ 86.327722][ C1] show_stack+0x2c/0x3c [ 86.328503][ C1] __dump_stack+0x30/0x40 [ 86.329296][ C1] dump_stack_lvl+0xf4/0x15c [ 86.330110][ C1] dump_stack+0x1c/0x5c [ 86.330832][ C1] should_fail_ex+0x3cc/0x524 [ 86.331634][ C1] __should_failslab+0xc0/0x11c [ 86.332453][ C1] should_failslab+0x10/0x28 [ 86.333207][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 86.334092][ C1] __alloc_skb+0x128/0x728 [ 86.334858][ C1] skb_copy+0x104/0x5f4 [ 86.335574][ C1] mac80211_hwsim_tx_frame_no_nl+0xb70/0x1160 [ 86.336636][ C1] mac80211_hwsim_tx_frame+0x1c4/0x1fc [ 86.337584][ C1] mac80211_hwsim_beacon_tx+0x4b8/0x8fc [ 86.338546][ C1] __iterate_interfaces+0x200/0x47c [ 86.339423][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 86.340708][ C1] mac80211_hwsim_beacon+0xc8/0x1b0 [ 86.341621][ C1] __hrtimer_run_queues+0x444/0xc58 [ 86.342529][ C1] hrtimer_run_softirq+0x164/0x408 [ 86.343415][ C1] handle_softirqs+0x318/0xc90 [ 86.344227][ C1] __do_softirq+0x14/0x20 [ 86.345014][ C1] ____do_softirq+0x14/0x20 [ 86.345804][ C1] call_on_irq_stack+0x30/0x48 [ 86.346623][ C1] do_softirq_own_stack+0x20/0x2c [ 86.347480][ C1] do_softirq+0xf8/0x1a0 [ 86.348200][ C1] __local_bh_enable_ip+0x250/0x37c [ 86.349140][ C1] local_bh_enable+0x28/0x34 [ 86.349925][ C1] __dev_queue_xmit+0x16f8/0x3154 [ 86.350788][ C1] batadv_send_skb_packet+0x2ec/0x520 [ 86.351714][ C1] batadv_send_broadcast_skb+0x30/0x40 [ 86.352660][ C1] batadv_iv_send_outstanding_bat_ogm_packet+0x66c/0x850 [ 86.353841][ C1] process_one_work+0x7e4/0x13bc [ 86.354693][ C1] worker_thread+0x8cc/0xfe8 [ 86.355482][ C1] kthread+0x254/0x2e0 [ 86.356204][ C1] ret_from_fork+0x10/0x20 [ 86.357018][ C0] CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted syzkaller #0 [ 86.357098][ C1] FAULT_INJECTION: forcing a failure. [ 86.357098][ C1] name failslab, interval 1, probability 10, space 0, times 26 [ 86.358315][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.362033][ C0] Workqueue: events nsim_fib_event_work [ 86.362896][ C0] Call trace: [ 86.363366][ C0] dump_backtrace+0x1c4/0x1f0 [ 86.364106][ C0] show_stack+0x2c/0x3c [ 86.364753][ C0] __dump_stack+0x30/0x40 [ 86.365405][ C0] dump_stack_lvl+0xf4/0x15c [ 86.366071][ C0] dump_stack+0x1c/0x5c [ 86.366670][ C0] should_fail_ex+0x3cc/0x524 [ 86.367391][ C0] __should_failslab+0xc0/0x11c [ 86.368184][ C0] should_failslab+0x10/0x28 [ 86.368933][ C0] __kmem_cache_alloc_node+0x7c/0x318 [ 86.369816][ C0] kmalloc_trace+0x48/0x94 [ 86.370535][ C0] ref_tracker_alloc+0x138/0x3f0 [ 86.371362][ C0] dst_init+0xc0/0x3dc [ 86.372062][ C0] dst_alloc+0x124/0x16c [ 86.372784][ C0] icmp6_dst_alloc+0x7c/0x3fc [ 86.373551][ C0] ndisc_send_skb+0x3b8/0x1670 [ 86.374356][ C0] ndisc_send_rs+0x37c/0x524 [ 86.375148][ C0] addrconf_rs_timer+0x234/0x54c [ 86.375999][ C0] call_timer_fn+0x1b8/0x96c [ 86.376786][ C0] __run_timers+0x478/0x6d8 [ 86.377523][ C0] run_timer_softirq+0x7c/0x114 [ 86.378337][ C0] handle_softirqs+0x318/0xc90 [ 86.379125][ C0] __do_softirq+0x14/0x20 [ 86.379865][ C0] ____do_softirq+0x14/0x20 [ 86.380612][ C0] call_on_irq_stack+0x30/0x48 [ 86.381402][ C0] do_softirq_own_stack+0x20/0x2c [ 86.382251][ C0] __irq_exit_rcu+0x23c/0x430 [ 86.383055][ C0] irq_exit_rcu+0x14/0x84 [ 86.383790][ C0] el1_interrupt+0x38/0x54 [ 86.384529][ C0] el1h_64_irq_handler+0x18/0x24 [ 86.385360][ C0] el1h_64_irq+0x64/0x68 [ 86.386052][ C0] dump_stack_lvl+0x13c/0x15c [ 86.386863][ C0] dump_stack+0x1c/0x5c [ 86.387586][ C0] should_fail_ex+0x3cc/0x524 [ 86.388355][ C0] __should_failslab+0xc0/0x11c [ 86.389155][ C0] should_failslab+0x10/0x28 [ 86.389905][ C0] __kmem_cache_alloc_node+0x7c/0x318 [ 86.390784][ C0] kmalloc_trace+0x48/0x94 [ 86.391495][ C0] nsim_fib6_rt_nh_add+0x64/0x214 [ 86.392301][ C0] nsim_fib_event_work+0x1434/0x2708 [ 86.393189][ C0] process_one_work+0x7e4/0x13bc [ 86.394038][ C0] worker_thread+0xafc/0xfe8 [ 86.394755][ C0] kthread+0x254/0x2e0 [ 86.395391][ C0] ret_from_fork+0x10/0x20 [ 86.396152][ C1] CPU: 1 PID: 4775 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 86.396742][ C0] FAULT_INJECTION: forcing a failure. [ 86.396742][ C0] name failslab, interval 1, probability 10, space 0, times 22 [ 86.397434][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.401099][ C1] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 86.402440][ C1] Call trace: [ 86.403009][ C1] dump_backtrace+0x1c4/0x1f0 [ 86.403835][ C1] show_stack+0x2c/0x3c [ 86.404552][ C1] __dump_stack+0x30/0x40 [ 86.405329][ C1] dump_stack_lvl+0xf4/0x15c [ 86.406142][ C1] dump_stack+0x1c/0x5c [ 86.406885][ C1] should_fail_ex+0x3cc/0x524 [ 86.407696][ C1] __should_failslab+0xc0/0x11c [ 86.408552][ C1] should_failslab+0x10/0x28 [ 86.409382][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 86.410276][ C1] __alloc_skb+0x128/0x728 [ 86.411043][ C1] __netdev_alloc_skb+0xb8/0x3c8 [ 86.411938][ C1] __ieee80211_beacon_get+0xbf0/0x12fc [ 86.412897][ C1] ieee80211_beacon_get_tim+0x70/0x44c [ 86.413836][ C1] mac80211_hwsim_beacon_tx+0x1e4/0x8fc [ 86.414779][ C1] __iterate_interfaces+0x200/0x47c [ 86.415704][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 86.416922][ C1] mac80211_hwsim_beacon+0xc8/0x1b0 [ 86.417794][ C1] __hrtimer_run_queues+0x444/0xc58 [ 86.418660][ C1] hrtimer_run_softirq+0x164/0x408 [ 86.419524][ C1] handle_softirqs+0x318/0xc90 [ 86.420372][ C1] __do_softirq+0x14/0x20 [ 86.421108][ C1] ____do_softirq+0x14/0x20 [ 86.421883][ C1] call_on_irq_stack+0x30/0x48 [ 86.422691][ C1] do_softirq_own_stack+0x20/0x2c [ 86.423541][ C1] do_softirq+0xf8/0x1a0 [ 86.424269][ C1] __local_bh_enable_ip+0x250/0x37c [ 86.425161][ C1] local_bh_enable+0x28/0x34 [ 86.425958][ C1] __dev_queue_xmit+0x16f8/0x3154 [ 86.426793][ C1] batadv_send_skb_packet+0x2ec/0x520 [ 86.427712][ C1] batadv_send_broadcast_skb+0x30/0x40 [ 86.428660][ C1] batadv_iv_send_outstanding_bat_ogm_packet+0x66c/0x850 [ 86.429898][ C1] process_one_work+0x7e4/0x13bc [ 86.430778][ C1] worker_thread+0x8cc/0xfe8 [ 86.431596][ C1] kthread+0x254/0x2e0 [ 86.432331][ C1] ret_from_fork+0x10/0x20 [ 86.433103][ C0] CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted syzkaller #0 [ 86.433510][ C1] FAULT_INJECTION: forcing a failure. [ 86.433510][ C1] name failslab, interval 1, probability 10, space 0, times 20 [ 86.434320][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.438186][ C0] Workqueue: events nsim_fib_event_work [ 86.439146][ C0] Call trace: [ 86.439714][ C0] dump_backtrace+0x1c4/0x1f0 [ 86.440504][ C0] show_stack+0x2c/0x3c [ 86.441186][ C0] __dump_stack+0x30/0x40 [ 86.441939][ C0] dump_stack_lvl+0xf4/0x15c [ 86.442665][ C0] dump_stack+0x1c/0x5c [ 86.443320][ C0] should_fail_ex+0x3cc/0x524 [ 86.444096][ C0] __should_failslab+0xc0/0x11c [ 86.444926][ C0] should_failslab+0x10/0x28 [ 86.445709][ C0] __kmem_cache_alloc_node+0x7c/0x318 [ 86.446613][ C0] __kmalloc_node_track_caller+0xb8/0x174 [ 86.447565][ C0] __alloc_skb+0x294/0x728 [ 86.448292][ C0] __netdev_alloc_skb+0xb8/0x3c8 [ 86.449152][ C0] __ieee80211_beacon_get+0xbf0/0x12fc [ 86.450074][ C0] ieee80211_beacon_get_tim+0x70/0x44c [ 86.450973][ C0] mac80211_hwsim_beacon_tx+0x1e4/0x8fc [ 86.451905][ C0] __iterate_interfaces+0x200/0x47c [ 86.452771][ C0] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 86.453940][ C0] mac80211_hwsim_beacon+0xc8/0x1b0 [ 86.454824][ C0] __hrtimer_run_queues+0x444/0xc58 [ 86.455716][ C0] hrtimer_run_softirq+0x164/0x408 [ 86.456580][ C0] handle_softirqs+0x318/0xc90 [ 86.457384][ C0] __do_softirq+0x14/0x20 [ 86.458095][ C0] ____do_softirq+0x14/0x20 [ 86.458841][ C0] call_on_irq_stack+0x30/0x48 [ 86.459613][ C0] do_softirq_own_stack+0x20/0x2c [ 86.460441][ C0] __irq_exit_rcu+0x23c/0x430 [ 86.461234][ C0] irq_exit_rcu+0x14/0x84 [ 86.461971][ C0] el1_interrupt+0x38/0x54 [ 86.462728][ C0] el1h_64_irq_handler+0x18/0x24 [ 86.463537][ C0] el1h_64_irq+0x64/0x68 [ 86.464225][ C0] dump_stack_lvl+0x13c/0x15c [ 86.465024][ C0] dump_stack+0x1c/0x5c [ 86.465704][ C0] should_fail_ex+0x3cc/0x524 [ 86.466480][ C0] __should_failslab+0xc0/0x11c [ 86.467295][ C0] should_failslab+0x10/0x28 [ 86.468081][ C0] __kmem_cache_alloc_node+0x7c/0x318 [ 86.468991][ C0] kmalloc_trace+0x48/0x94 [ 86.469754][ C0] nsim_fib6_rt_nh_add+0x64/0x214 [ 86.470624][ C0] nsim_fib_event_work+0x1434/0x2708 [ 86.471503][ C0] process_one_work+0x7e4/0x13bc [ 86.472311][ C0] worker_thread+0xafc/0xfe8 [ 86.473092][ C0] kthread+0x254/0x2e0 [ 86.473797][ C0] ret_from_fork+0x10/0x20 [ 86.474478][ C1] CPU: 1 PID: 4775 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 86.475646][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.476874][ C0] FAULT_INJECTION: forcing a failure. [ 86.476874][ C0] name failslab, interval 1, probability 10, space 0, times 19 [ 86.477424][ C1] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 86.480900][ C1] Call trace: [ 86.481458][ C1] dump_backtrace+0x1c4/0x1f0 [ 86.482271][ C1] show_stack+0x2c/0x3c [ 86.482982][ C1] __dump_stack+0x30/0x40 [ 86.483742][ C1] dump_stack_lvl+0xf4/0x15c [ 86.484517][ C1] dump_stack+0x1c/0x5c [ 86.485275][ C1] should_fail_ex+0x3cc/0x524 [ 86.486080][ C1] __should_failslab+0xc0/0x11c [ 86.486940][ C1] should_failslab+0x10/0x28 [ 86.487732][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 86.488622][ C1] __alloc_skb+0x128/0x728 [ 86.489378][ C1] __netdev_alloc_skb+0xb8/0x3c8 [ 86.490195][ C1] __ieee80211_beacon_get+0xbf0/0x12fc [ 86.491129][ C1] ieee80211_beacon_get_tim+0x70/0x44c [ 86.492051][ C1] mac80211_hwsim_beacon_tx+0x1e4/0x8fc [ 86.493019][ C1] __iterate_interfaces+0x200/0x47c [ 86.493936][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 86.495204][ C1] mac80211_hwsim_beacon+0xc8/0x1b0 [ 86.496085][ C1] __hrtimer_run_queues+0x444/0xc58 [ 86.496972][ C1] hrtimer_run_softirq+0x164/0x408 [ 86.497848][ C1] handle_softirqs+0x318/0xc90 [ 86.498674][ C1] __do_softirq+0x14/0x20 [ 86.499430][ C1] ____do_softirq+0x14/0x20 [ 86.500181][ C1] call_on_irq_stack+0x30/0x48 [ 86.500991][ C1] do_softirq_own_stack+0x20/0x2c [ 86.501867][ C1] do_softirq+0xf8/0x1a0 [ 86.502616][ C1] __local_bh_enable_ip+0x250/0x37c [ 86.503458][ C1] _raw_spin_unlock_bh+0x48/0x58 [ 86.504318][ C1] batadv_forw_packet_steal+0x11c/0x13c [ 86.505305][ C1] batadv_iv_send_outstanding_bat_ogm_packet+0x704/0x850 [ 86.506556][ C1] process_one_work+0x7e4/0x13bc [ 86.507397][ C1] worker_thread+0x8cc/0xfe8 [ 86.508193][ C1] kthread+0x254/0x2e0 [ 86.508903][ C1] ret_from_fork+0x10/0x20 [ 86.509638][ C0] CPU: 0 PID: 3995 Comm: dhcpcd Not tainted syzkaller #0 [ 86.510386][ T4775] FAULT_INJECTION: forcing a failure. [ 86.510386][ T4775] name failslab, interval 1, probability 10, space 0, times 14 [ 86.510944][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.514606][ C0] Call trace: [ 86.515169][ C0] dump_backtrace+0x1c4/0x1f0 [ 86.516007][ C0] show_stack+0x2c/0x3c [ 86.516455][ T39] FAULT_INJECTION: forcing a failure. [ 86.516455][ T39] name failslab, interval 1, probability 10, space 0, times 14 [ 86.516751][ C0] __dump_stack+0x30/0x40 [ 86.519492][ C0] dump_stack_lvl+0xf4/0x15c [ 86.520260][ C0] dump_stack+0x1c/0x5c [ 86.520945][ C0] should_fail_ex+0x3cc/0x524 [ 86.521704][ C0] __should_failslab+0xc0/0x11c [ 86.522549][ C0] should_failslab+0x10/0x28 [ 86.523287][ C0] kmem_cache_alloc_node+0x8c/0x344 [ 86.524143][ C0] __alloc_skb+0x128/0x728 [ 86.524859][ C0] __netdev_alloc_skb+0xb8/0x3c8 [ 86.525693][ C0] __ieee80211_beacon_get+0xbf0/0x12fc [ 86.526621][ C0] ieee80211_beacon_get_tim+0x70/0x44c [ 86.527551][ C0] mac80211_hwsim_beacon_tx+0x1e4/0x8fc [ 86.528505][ C0] __iterate_interfaces+0x200/0x47c [ 86.529421][ C0] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 86.530624][ C0] mac80211_hwsim_beacon+0xc8/0x1b0 [ 86.531519][ C0] __hrtimer_run_queues+0x444/0xc58 [ 86.532378][ C0] hrtimer_run_softirq+0x164/0x408 [ 86.533246][ C0] handle_softirqs+0x318/0xc90 [ 86.534010][ C0] __do_softirq+0x14/0x20 [ 86.534712][ C0] ____do_softirq+0x14/0x20 [ 86.535461][ C0] call_on_irq_stack+0x30/0x48 [ 86.536213][ C0] do_softirq_own_stack+0x20/0x2c [ 86.537082][ C0] __irq_exit_rcu+0x23c/0x430 [ 86.537846][ C0] irq_exit_rcu+0x14/0x84 [ 86.538539][ C0] el1_interrupt+0x38/0x54 [ 86.539229][ C0] el1h_64_irq_handler+0x18/0x24 [ 86.540044][ C0] el1h_64_irq+0x64/0x68 [ 86.540714][ C0] __sanitizer_cov_trace_pc+0x10/0x90 [ 86.541663][ C0] dump_stack_lvl+0xd0/0x15c [ 86.542414][ C0] dump_stack+0x1c/0x5c [ 86.543101][ C0] should_fail_ex+0x3cc/0x524 [ 86.543851][ C0] __should_failslab+0xc0/0x11c [ 86.544668][ C0] should_failslab+0x10/0x28 [ 86.545439][ C0] slab_pre_alloc_hook+0x6c/0x31c [ 86.546263][ C0] kmem_cache_alloc_lru+0x60/0x284 [ 86.547085][ C0] __d_alloc+0x40/0x68c [ 86.547773][ C0] d_alloc_pseudo+0x28/0x8c [ 86.548546][ C0] alloc_file_pseudo+0xd8/0x1f4 [ 86.549338][ C0] sock_alloc_file+0xb4/0x234 [ 86.550046][ C0] __sys_socket+0x138/0x1b0 [ 86.550752][ C0] __arm64_sys_socket+0x7c/0x94 [ 86.551588][ C0] invoke_syscall+0x98/0x290 [ 86.552377][ C0] el0_svc_common+0x13c/0x258 [ 86.553152][ C0] do_el0_svc+0x5c/0x134 [ 86.553862][ C0] el0_svc+0x58/0x128 [ 86.554551][ C0] el0t_64_sync_handler+0x84/0xf0 [ 86.555431][ C0] el0t_64_sync+0x18c/0x190 [ 86.556237][ T1518] CPU: 1 PID: 1518 Comm: kworker/1:2 Not tainted syzkaller #0 [ 86.556627][ C0] FAULT_INJECTION: forcing a failure. [ 86.556627][ C0] name failslab, interval 1, probability 10, space 0, times 11 [ 86.557631][ T1518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.561480][ T1518] Workqueue: events nsim_fib_event_work [ 86.562558][ T1518] Call trace: [ 86.563160][ T1518] dump_backtrace+0x1c4/0x1f0 [ 86.564034][ T1518] show_stack+0x2c/0x3c [ 86.564813][ T1518] __dump_stack+0x30/0x40 [ 86.565631][ T1518] dump_stack_lvl+0xf4/0x15c [ 86.566475][ T1518] dump_stack+0x1c/0x5c [ 86.567236][ T1518] should_fail_ex+0x3cc/0x524 [ 86.568063][ T1518] __should_failslab+0xc0/0x11c [ 86.568949][ T1518] should_failslab+0x10/0x28 [ 86.569780][ T1518] __kmem_cache_alloc_node+0x7c/0x318 [ 86.570766][ T1518] kmalloc_trace+0x48/0x94 [ 86.571578][ T1518] nsim_fib6_rt_nh_add+0x64/0x214 [ 86.572529][ T1518] nsim_fib_event_work+0x1434/0x2708 [ 86.573460][ T1518] process_one_work+0x7e4/0x13bc [ 86.574358][ T1518] worker_thread+0xafc/0xfe8 [ 86.575188][ T1518] kthread+0x254/0x2e0 [ 86.575944][ T1518] ret_from_fork+0x10/0x20 [ 86.576722][ C0] CPU: 0 PID: 2 Comm: kthreadd Not tainted syzkaller #0 [ 86.577304][ T4378] FAULT_INJECTION: forcing a failure. [ 86.577304][ T4378] name failslab, interval 1, probability 10, space 0, times 8 [ 86.577757][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.577770][ C0] Call trace: [ 86.581900][ C0] dump_backtrace+0x1c4/0x1f0 [ 86.582636][ C0] show_stack+0x2c/0x3c [ 86.583324][ C0] __dump_stack+0x30/0x40 [ 86.584013][ C0] dump_stack_lvl+0xf4/0x15c [ 86.584724][ C0] dump_stack+0x1c/0x5c [ 86.585374][ C0] should_fail_ex+0x3cc/0x524 [ 86.586112][ C0] __should_failslab+0xc0/0x11c [ 86.586950][ C0] should_failslab+0x10/0x28 [ 86.587721][ C0] kmem_cache_alloc_node+0x8c/0x344 [ 86.588589][ C0] __alloc_skb+0x128/0x728 [ 86.589486][ C0] __netdev_alloc_skb+0xb8/0x3c8 [ 86.590485][ C0] __ieee80211_beacon_get+0xbf0/0x12fc [ 86.591558][ C0] ieee80211_beacon_get_tim+0x70/0x44c [ 86.592544][ C0] mac80211_hwsim_beacon_tx+0x1e4/0x8fc [ 86.593518][ C0] __iterate_interfaces+0x200/0x47c [ 86.594391][ C0] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 86.595565][ C0] mac80211_hwsim_beacon+0xc8/0x1b0 [ 86.596369][ C0] __hrtimer_run_queues+0x444/0xc58 [ 86.597210][ C0] hrtimer_run_softirq+0x164/0x408 [ 86.598041][ C0] handle_softirqs+0x318/0xc90 [ 86.598829][ C0] __do_softirq+0x14/0x20 [ 86.599527][ C0] ____do_softirq+0x14/0x20 [ 86.600266][ C0] call_on_irq_stack+0x30/0x48 [ 86.601064][ C0] do_softirq_own_stack+0x20/0x2c [ 86.601852][ C0] __irq_exit_rcu+0x23c/0x430 [ 86.602595][ C0] irq_exit_rcu+0x14/0x84 [ 86.603270][ C0] el1_interrupt+0x38/0x54 [ 86.603985][ C0] el1h_64_irq_handler+0x18/0x24 [ 86.604770][ C0] el1h_64_irq+0x64/0x68 [ 86.605451][ C0] _raw_spin_unlock_irq+0x44/0x90 [ 86.606261][ C0] copy_process+0x4b8/0x38f4 [ 86.607101][ C0] kernel_clone+0x1ec/0x938 [ 86.607849][ C0] kernel_thread+0xe0/0x140 [ 86.608589][ C0] kthreadd+0x47c/0x660 [ 86.609284][ C0] ret_from_fork+0x10/0x20 [ 86.610004][ T4378] CPU: 1 PID: 4378 Comm: kworker/1:5 Not tainted syzkaller #0 [ 86.611289][ T4378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.612985][ T4378] Workqueue: ipv6_addrconf addrconf_dad_work [ 86.614042][ T4378] Call trace: [ 86.614600][ T4378] dump_backtrace+0x1c4/0x1f0 [ 86.615355][ T4378] show_stack+0x2c/0x3c [ 86.616040][ T4378] __dump_stack+0x30/0x40 [ 86.616848][ T4378] dump_stack_lvl+0xf4/0x15c [ 86.617704][ T4378] dump_stack+0x1c/0x5c [ 86.618488][ T4378] should_fail_ex+0x3cc/0x524 [ 86.619346][ T4378] __should_failslab+0xc0/0x11c [ 86.620235][ T4378] should_failslab+0x10/0x28 [ 86.621081][ T4378] kmem_cache_alloc_node+0x8c/0x344 [ 86.622057][ T4378] __alloc_skb+0x128/0x728 [ 86.622857][ T4378] ndisc_alloc_skb+0x9c/0x40c [ 86.623706][ T4378] ndisc_ns_create+0x1ac/0x548 [ 86.624575][ T4378] ndisc_send_ns+0xbc/0x168 [ 86.625378][ T4378] addrconf_dad_work+0x7dc/0x10a0 [ 86.626309][ T4378] process_one_work+0x7e4/0x13bc [ 86.627167][ T4378] worker_thread+0x8cc/0xfe8 [ 86.628005][ T4378] kthread+0x254/0x2e0 [ 86.628749][ T4378] ret_from_fork+0x10/0x20 [ 86.629535][ T4775] CPU: 0 PID: 4775 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 86.630768][ T4775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.632305][ T4775] Workqueue: events_unbound cfg80211_wiphy_work [ 86.633312][ T4775] Call trace: [ 86.633821][ T4775] dump_backtrace+0x1c4/0x1f0 [ 86.634539][ T4775] show_stack+0x2c/0x3c [ 86.635170][ T4775] __dump_stack+0x30/0x40 [ 86.635883][ T4775] dump_stack_lvl+0xf4/0x15c [ 86.636623][ T4775] dump_stack+0x1c/0x5c [ 86.637300][ T4775] should_fail_ex+0x3cc/0x524 [ 86.638062][ T4775] __should_failslab+0xc0/0x11c [ 86.638836][ T4775] should_failslab+0x10/0x28 [ 86.639606][ T4775] __kmem_cache_alloc_node+0x7c/0x318 [ 86.640539][ T4775] __kmalloc+0xc4/0x180 [ 86.641230][ T4775] ieee802_11_parse_elems_full+0xa4/0xe30 [ 86.642141][ T4775] ieee80211_ibss_rx_queued_mgmt+0x3c8/0x2608 [ 86.643104][ T4775] ieee80211_iface_work+0x5a8/0xa4c [ 86.643963][ T4775] cfg80211_wiphy_work+0x1e0/0x220 [ 86.644822][ T4775] process_one_work+0x7e4/0x13bc [ 86.645651][ T4775] worker_thread+0x8cc/0xfe8 [ 86.646427][ T4775] kthread+0x254/0x2e0 [ 86.647076][ T4775] ret_from_fork+0x10/0x20 [ 86.647847][ T39] CPU: 0 PID: 39 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 86.648046][ T4403] FAULT_INJECTION: forcing a failure. [ 86.648046][ T4403] name failslab, interval 1, probability 10, space 0, times 7 [ 86.649044][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.652738][ T39] Workqueue: events_unbound cfg80211_wiphy_work [ 86.653722][ T39] Call trace: [ 86.654258][ T39] dump_backtrace+0x1c4/0x1f0 [ 86.654982][ T39] show_stack+0x2c/0x3c [ 86.655584][ T39] __dump_stack+0x30/0x40 [ 86.656243][ T39] dump_stack_lvl+0xf4/0x15c [ 86.657018][ T39] dump_stack+0x1c/0x5c [ 86.657695][ T39] should_fail_ex+0x3cc/0x524 [ 86.658426][ T39] __should_failslab+0xc0/0x11c [ 86.659245][ T39] should_failslab+0x10/0x28 [ 86.660019][ T39] __kmem_cache_alloc_node+0x7c/0x318 [ 86.660904][ T39] __kmalloc+0xc4/0x180 [ 86.661602][ T39] ieee802_11_parse_elems_full+0xa4/0xe30 [ 86.662567][ T39] ieee80211_ibss_rx_queued_mgmt+0x3c8/0x2608 [ 86.663588][ T39] ieee80211_iface_work+0x5a8/0xa4c [ 86.664452][ T39] cfg80211_wiphy_work+0x1e0/0x220 [ 86.665364][ T39] process_one_work+0x7e4/0x13bc [ 86.666185][ T39] worker_thread+0x8cc/0xfe8 [ 86.666996][ T39] kthread+0x254/0x2e0 [ 86.667699][ T39] ret_from_fork+0x10/0x20 [ 86.668467][ T4403] CPU: 1 PID: 4403 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 86.668570][ T2] FAULT_INJECTION: forcing a failure. [ 86.668570][ T2] name failslab, interval 1, probability 10, space 0, times 7 [ 86.669710][ T4403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.673372][ T4403] Workqueue: events_unbound cfg80211_wiphy_work [ 86.674396][ T4403] Call trace: [ 86.674906][ T4403] dump_backtrace+0x1c4/0x1f0 [ 86.675615][ T4403] show_stack+0x2c/0x3c [ 86.676336][ T4403] __dump_stack+0x30/0x40 [ 86.677112][ T4403] dump_stack_lvl+0xf4/0x15c [ 86.677940][ T4403] dump_stack+0x1c/0x5c [ 86.678658][ T4403] should_fail_ex+0x3cc/0x524 [ 86.679476][ T4403] __should_failslab+0xc0/0x11c [ 86.680358][ T4403] should_failslab+0x10/0x28 [ 86.681220][ T4403] __kmem_cache_alloc_node+0x7c/0x318 [ 86.682210][ T4403] __kmalloc+0xc4/0x180 [ 86.682970][ T4403] ieee802_11_parse_elems_full+0xa4/0xe30 [ 86.683997][ T4403] ieee80211_ibss_rx_queued_mgmt+0x3c8/0x2608 [ 86.685042][ T4403] ieee80211_iface_work+0x5a8/0xa4c [ 86.685921][ T4403] cfg80211_wiphy_work+0x1e0/0x220 [ 86.686818][ T4403] process_one_work+0x7e4/0x13bc [ 86.687679][ T4403] worker_thread+0x8cc/0xfe8 [ 86.688488][ T4403] kthread+0x254/0x2e0 [ 86.689204][ T4403] ret_from_fork+0x10/0x20 [ 86.690023][ T4786] CPU: 0 PID: 4786 Comm: kworker/u4:10 Not tainted syzkaller #0 [ 86.690377][ T24] FAULT_INJECTION: forcing a failure. [ 86.690377][ T24] name failslab, interval 1, probability 10, space 0, times 6 [ 86.691206][ T4786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.695051][ T4786] Workqueue: events_unbound cfg80211_wiphy_work [ 86.696091][ T4786] Call trace: [ 86.696673][ T4786] dump_backtrace+0x1c4/0x1f0 [ 86.697475][ T4786] show_stack+0x2c/0x3c [ 86.698153][ T4786] __dump_stack+0x30/0x40 [ 86.698858][ T4786] dump_stack_lvl+0xf4/0x15c [ 86.699622][ T4786] dump_stack+0x1c/0x5c [ 86.700292][ T4786] should_fail_ex+0x3cc/0x524 [ 86.701099][ T4786] __should_failslab+0xc0/0x11c [ 86.701879][ T4786] should_failslab+0x10/0x28 [ 86.702624][ T4786] __kmem_cache_alloc_node+0x7c/0x318 [ 86.703493][ T4786] __kmalloc+0xc4/0x180 [ 86.704205][ T4786] cfg80211_inform_bss_frame_data+0x554/0x10f8 [ 86.705272][ T4786] ieee80211_bss_info_update+0x640/0xa7c [ 86.706222][ T4786] ieee80211_ibss_rx_queued_mgmt+0x143c/0x2608 [ 86.707252][ T4786] ieee80211_iface_work+0x5a8/0xa4c [ 86.708084][ T4786] cfg80211_wiphy_work+0x1e0/0x220 [ 86.708916][ T4786] process_one_work+0x7e4/0x13bc [ 86.709710][ T4786] worker_thread+0x8cc/0xfe8 [ 86.710461][ T4786] kthread+0x254/0x2e0 [ 86.711129][ T4786] ret_from_fork+0x10/0x20 [ 86.711856][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Not tainted syzkaller #0 [ 86.713144][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.714823][ T24] Workqueue: ipv6_addrconf addrconf_dad_work [ 86.715832][ T24] Call trace: [ 86.716445][ T24] dump_backtrace+0x1c4/0x1f0 [ 86.717271][ T24] show_stack+0x2c/0x3c [ 86.717996][ T24] __dump_stack+0x30/0x40 [ 86.718778][ T24] dump_stack_lvl+0xf4/0x15c [ 86.719614][ T24] dump_stack+0x1c/0x5c [ 86.720308][ T24] should_fail_ex+0x3cc/0x524 [ 86.721101][ T24] __should_failslab+0xc0/0x11c [ 86.721983][ T24] should_failslab+0x10/0x28 [ 86.722795][ T24] __kmem_cache_alloc_node+0x7c/0x318 [ 86.723717][ T24] kmalloc_trace+0x48/0x94 [ 86.724504][ T24] ref_tracker_alloc+0x138/0x3f0 [ 86.725363][ T24] ___neigh_create+0xcb8/0x24ec [ 86.726261][ T24] __neigh_create+0x44/0x58 [ 86.727067][ T24] ip6_finish_output2+0x1690/0x1864 [ 86.728017][ T24] ip6_finish_output+0x598/0x930 [ 86.728870][ T24] ip6_output+0x274/0x500 [ 86.729620][ T24] ndisc_send_skb+0xc14/0x1670 [ 86.730457][ T24] ndisc_send_ns+0xd8/0x168 [ 86.731248][ T24] addrconf_dad_work+0x7dc/0x10a0 [ 86.732150][ T24] process_one_work+0x7e4/0x13bc [ 86.733016][ T24] worker_thread+0x8cc/0xfe8 [ 86.733812][ T24] kthread+0x254/0x2e0 [ 86.734517][ T24] ret_from_fork+0x10/0x20 [ 86.735281][ T2] CPU: 0 PID: 2 Comm: kthreadd Not tainted syzkaller #0 [ 86.735719][ T4403] FAULT_INJECTION: forcing a failure. [ 86.735719][ T4403] name failslab, interval 1, probability 10, space 0, times 5 [ 86.736260][ T2] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.739983][ T2] Call trace: [ 86.740535][ T2] dump_backtrace+0x1c4/0x1f0 [ 86.741260][ T2] show_stack+0x2c/0x3c [ 86.741910][ T2] __dump_stack+0x30/0x40 [ 86.742609][ T2] dump_stack_lvl+0xf4/0x15c [ 86.743379][ T2] dump_stack+0x1c/0x5c [ 86.744068][ T2] should_fail_ex+0x3cc/0x524 [ 86.744858][ T2] __should_failslab+0xc0/0x11c [ 86.745635][ T2] should_failslab+0x10/0x28 [ 86.746410][ T2] kmem_cache_alloc+0x88/0x310 [ 86.747187][ T2] alloc_pid+0xac/0xa1c [ 86.747860][ T2] copy_process+0x19bc/0x38f4 [ 86.748635][ T2] kernel_clone+0x1ec/0x938 [ 86.749402][ T2] kernel_thread+0xe0/0x140 [ 86.750127][ T2] kthreadd+0x47c/0x660 [ 86.750806][ T2] ret_from_fork+0x10/0x20 [ 86.751513][ T4403] CPU: 1 PID: 4403 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 86.751726][ T11] FAULT_INJECTION: forcing a failure. [ 86.751726][ T11] name failslab, interval 1, probability 10, space 0, times 4 [ 86.752782][ T4403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.756764][ T4403] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 86.758222][ T4403] Call trace: [ 86.758841][ T4403] dump_backtrace+0x1c4/0x1f0 [ 86.759721][ T4403] show_stack+0x2c/0x3c [ 86.760467][ T4403] __dump_stack+0x30/0x40 [ 86.761238][ T4403] dump_stack_lvl+0xf4/0x15c [ 86.762067][ T4403] dump_stack+0x1c/0x5c [ 86.762834][ T4403] should_fail_ex+0x3cc/0x524 [ 86.763668][ T4403] __should_failslab+0xc0/0x11c [ 86.764533][ T4403] should_failslab+0x10/0x28 [ 86.765345][ T4403] kmem_cache_alloc_node+0x8c/0x344 [ 86.766270][ T4403] __alloc_skb+0x128/0x728 [ 86.767079][ T4403] __netdev_alloc_skb+0xb8/0x3c8 [ 86.768002][ T4403] batadv_iv_ogm_queue_add+0x6d8/0xb9c [ 86.768975][ T4403] batadv_iv_ogm_schedule+0x958/0xe3c [ 86.769868][ T4403] batadv_iv_send_outstanding_bat_ogm_packet+0x6f8/0x850 [ 86.771096][ T4403] process_one_work+0x7e4/0x13bc [ 86.771999][ T4403] worker_thread+0x8cc/0xfe8 [ 86.772854][ T4403] kthread+0x254/0x2e0 [ 86.773617][ T4403] ret_from_fork+0x10/0x20 [ 86.774418][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 86.774707][ T4378] FAULT_INJECTION: forcing a failure. [ 86.774707][ T4378] name failslab, interval 1, probability 10, space 0, times 3 [ 86.775576][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.779554][ T11] Workqueue: events_unbound nsim_dev_trap_report_work [ 86.780677][ T11] Call trace: [ 86.781185][ T11] dump_backtrace+0x1c4/0x1f0 [ 86.781914][ T11] show_stack+0x2c/0x3c [ 86.782599][ T11] __dump_stack+0x30/0x40 [ 86.783295][ T11] dump_stack_lvl+0xf4/0x15c [ 86.784051][ T11] dump_stack+0x1c/0x5c [ 86.784753][ T11] should_fail_ex+0x3cc/0x524 [ 86.785516][ T11] __should_failslab+0xc0/0x11c [ 86.786322][ T11] should_failslab+0x10/0x28 [ 86.787071][ T11] kmem_cache_alloc_node+0x8c/0x344 [ 86.787928][ T11] __alloc_skb+0x128/0x728 [ 86.788646][ T11] nsim_dev_trap_report_work+0x204/0x94c [ 86.789537][ T11] process_one_work+0x7e4/0x13bc [ 86.790359][ T11] worker_thread+0x8cc/0xfe8 [ 86.791114][ T11] kthread+0x254/0x2e0 [ 86.791777][ T11] ret_from_fork+0x10/0x20 [ 86.792525][ T4378] CPU: 1 PID: 4378 Comm: kworker/1:5 Not tainted syzkaller #0 [ 86.793719][ T4378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.795293][ T4378] Workqueue: mld mld_dad_work [ 86.796106][ T4378] Call trace: [ 86.796662][ T9] FAULT_INJECTION: forcing a failure. [ 86.796662][ T9] name failslab, interval 1, probability 10, space 0, times 1 [ 86.796702][ T4378] dump_backtrace+0x1c4/0x1f0 [ 86.799531][ T4378] show_stack+0x2c/0x3c [ 86.800285][ T4378] __dump_stack+0x30/0x40 [ 86.801090][ T4378] dump_stack_lvl+0xf4/0x15c [ 86.801936][ T4378] dump_stack+0x1c/0x5c [ 86.802700][ T4378] should_fail_ex+0x3cc/0x524 [ 86.803532][ T4378] __should_failslab+0xc0/0x11c [ 86.804375][ T4378] should_failslab+0x10/0x28 [ 86.805172][ T4378] kmem_cache_alloc+0x88/0x310 [ 86.805976][ T4378] dst_alloc+0xfc/0x16c [ 86.806685][ T4378] icmp6_dst_alloc+0x7c/0x3fc [ 86.807479][ T4378] mld_sendpack+0x780/0x112c [ 86.808280][ T4378] mld_send_initial_cr+0x238/0x2fc [ 86.809155][ T4378] mld_dad_work+0x40/0x1d8 [ 86.809927][ T4378] process_one_work+0x7e4/0x13bc [ 86.810815][ T4378] worker_thread+0x8cc/0xfe8 [ 86.811607][ T4378] kthread+0x254/0x2e0 [ 86.812317][ T4378] ret_from_fork+0x10/0x20 [ 86.813172][ T3995] CPU: 0 PID: 3995 Comm: dhcpcd Not tainted syzkaller #0 [ 86.814354][ T3995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.816031][ T3995] Call trace: [ 86.816574][ T3995] dump_backtrace+0x1c4/0x1f0 [ 86.817371][ T3995] show_stack+0x2c/0x3c [ 86.818055][ T3995] __dump_stack+0x30/0x40 [ 86.818807][ T3995] dump_stack_lvl+0xf4/0x15c [ 86.819586][ T3995] dump_stack+0x1c/0x5c [ 86.820292][ T3995] should_fail_ex+0x3cc/0x524 [ 86.821094][ T3995] __should_failslab+0xc0/0x11c [ 86.821894][ T3995] should_failslab+0x10/0x28 [ 86.822690][ T3995] slab_pre_alloc_hook+0x6c/0x31c [ 86.823559][ T3995] kmem_cache_alloc_lru+0x60/0x284 [ 86.824431][ T3995] __d_alloc+0x40/0x68c [ 86.825115][ T3995] d_alloc_pseudo+0x28/0x8c [ 86.825876][ T3995] alloc_file_pseudo+0xd8/0x1f4 [ 86.826701][ T3995] sock_alloc_file+0xb4/0x234 [ 86.827501][ T3995] __sys_socket+0x138/0x1b0 [ 86.828270][ T3995] __arm64_sys_socket+0x7c/0x94 [ 86.829086][ T3995] invoke_syscall+0x98/0x290 [ 86.829868][ T3995] el0_svc_common+0x13c/0x258 [ 86.830667][ T3995] do_el0_svc+0x5c/0x134 [ 86.831408][ T3995] el0_svc+0x58/0x128 [ 86.832087][ T3995] el0t_64_sync_handler+0x84/0xf0 [ 86.832963][ T3995] el0t_64_sync+0x18c/0x190 [ 86.837481][ T9] CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 86.838624][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.840339][ T9] Workqueue: events_unbound cfg80211_wiphy_work [ 86.841402][ T9] Call trace: [ 86.841918][ T9] dump_backtrace+0x1c4/0x1f0 [ 86.842684][ T9] show_stack+0x2c/0x3c [ 86.843355][ T9] __dump_stack+0x30/0x40 [ 86.844054][ T9] dump_stack_lvl+0xf4/0x15c [ 86.844870][ T9] dump_stack+0x1c/0x5c [ 86.845602][ T9] should_fail_ex+0x3cc/0x524 [ 86.846375][ T9] __should_failslab+0xc0/0x11c [ 86.847243][ T9] should_failslab+0x10/0x28 [ 86.848064][ T9] __kmem_cache_alloc_node+0x7c/0x318 [ 86.848949][ T9] __kmalloc+0xc4/0x180 [ 86.849650][ T9] ieee802_11_parse_elems_full+0xa4/0xe30 [ 86.850622][ T9] ieee80211_ibss_rx_queued_mgmt+0x3c8/0x2608 [ 86.851650][ T9] ieee80211_iface_work+0x5a8/0xa4c [ 86.852477][ T9] cfg80211_wiphy_work+0x1e0/0x220 [ 86.853301][ T9] process_one_work+0x7e4/0x13bc [ 86.854165][ T9] worker_thread+0x8cc/0xfe8 [ 86.854935][ T9] kthread+0x254/0x2e0 [ 86.855649][ T9] ret_from_fork+0x10/0x20 [ 86.865000][ T5227] CPU: 1 PID: 5227 Comm: syz.3.242 Not tainted syzkaller #0 [ 86.866282][ T5227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.868183][ T5227] Call trace: [ 86.868786][ T5227] dump_backtrace+0x1c4/0x1f0 [ 86.869603][ T5227] show_stack+0x2c/0x3c [ 86.870345][ T5227] __dump_stack+0x30/0x40 [ 86.871125][ T5227] dump_stack_lvl+0xf4/0x15c [ 86.871947][ T5227] dump_stack+0x1c/0x5c [ 86.872690][ T5227] should_fail_ex+0x3cc/0x524 [ 86.873558][ T5227] __should_failslab+0xc0/0x11c [ 86.874436][ T5227] should_failslab+0x10/0x28 [ 86.875256][ T5227] kmem_cache_alloc+0x88/0x310 [ 86.876105][ T5227] pte_alloc_one+0x78/0x254 [ 86.876903][ T5227] handle_mm_fault+0x1c78/0x3018 [ 86.877943][ T5227] do_page_fault+0x310/0x99c [ 86.878803][ T5227] do_translation_fault+0x94/0xc8 [ 86.879714][ T5227] do_mem_abort+0x70/0x198 [ 86.880664][ T5227] el0_da+0x70/0x144 [ 86.881502][ T5227] el0t_64_sync_handler+0x90/0xf0 [ 86.882522][ T5227] el0t_64_sync+0x18c/0x190 [ 86.895284][ T4331] Bluetooth: hci1: command 0x0409 tx timeout [ 86.897098][ T4317] CPU: 0 PID: 4317 Comm: syz-executor Not tainted syzkaller #0 [ 86.898293][ T4317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 86.899897][ T4317] Call trace: [ 86.900446][ T4317] dump_backtrace+0x1c4/0x1f0 [ 86.901248][ T4317] show_stack+0x2c/0x3c [ 86.901940][ T4317] __dump_stack+0x30/0x40 [ 86.902666][ T4317] dump_stack_lvl+0xf4/0x15c [ 86.903427][ T4317] dump_stack+0x1c/0x5c [ 86.904136][ T4317] should_fail_ex+0x3cc/0x524 [ 86.904945][ T4317] __should_failslab+0xc0/0x11c [ 86.905519][ T5087] device veth1_vlan entered promiscuous mode [ 86.905752][ T4317] should_failslab+0x10/0x28 [ 86.907612][ T4317] slab_pre_alloc_hook+0x6c/0x31c [ 86.908481][ T4317] kmem_cache_alloc_lru+0x60/0x284 [ 86.909231][ T5227] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 86.909340][ T4317] __d_alloc+0x40/0x68c [ 86.911319][ T4317] d_alloc_pseudo+0x28/0x8c [ 86.912042][ T4317] alloc_file_pseudo+0xd8/0x1f4 [ 86.912807][ T4317] create_pipe_files+0x2f0/0x5c0 [ 86.913619][ T4317] __do_pipe_flags+0x5c/0x204 [ 86.914433][ T4317] do_pipe2+0xa0/0x250 [ 86.915139][ T4317] __arm64_sys_pipe2+0x5c/0x74 [ 86.915865][ T4317] invoke_syscall+0x98/0x290 [ 86.916657][ T4317] el0_svc_common+0x13c/0x258 [ 86.917434][ T4317] do_el0_svc+0x5c/0x134 [ 86.918160][ T4317] el0_svc+0x58/0x128 [ 86.918843][ T4317] el0t_64_sync_handler+0x84/0xf0 [ 86.919692][ T4317] el0t_64_sync+0x18c/0x190 [ 86.929357][ T4775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.931203][ T4775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready SYZFAIL: pipe failed (errno 12: Cannot allocate memory) [ 86.940758][ T5087] device veth0_macvtap entered promiscuous mode [ 86.997268][ T5087] device veth1_macvtap entered promiscuous mode [ 87.836473][ T4775] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.838383][ T4775] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.209031][ T4377] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.311548][ T4377] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.397875][ T4377] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.478376][ T4377] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.648016][ T4377] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.718833][ T4377] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.807945][ T4377] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.881955][ T4377] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.062205][ T4377] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.149239][ T4377] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.268855][ T4377] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.337740][ T4377] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0