last executing test programs: 36.540883024s ago: executing program 2 (id=722): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x42082, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000780)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000840)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x3, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x5, 0x8}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_USC={0x0, 0x3, {0x5, 0x2, 0x6}}}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000880) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000008c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=@newqdisc={0x434, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r7, {0x8}, {}, {0x5, 0x1}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x408, 0x2, [@TCA_TBF_RTAB={0x404, 0x2, [0x0, 0x62b9, 0x5, 0xfffffff7, 0x5, 0x3, 0xe1cb, 0x5, 0x1, 0x3, 0x5, 0x1, 0x2, 0x6, 0xacd, 0x0, 0x364, 0x1, 0x2, 0xffffff44, 0x3, 0x2, 0x8, 0x3, 0x6, 0xffffffc0, 0xb, 0x688, 0xffff, 0x0, 0x2, 0xfffffeff, 0x0, 0xb, 0x5, 0x0, 0x5, 0xffffadc0, 0x8001, 0xf, 0x1, 0x8d2a00, 0x8, 0xf, 0x4ba, 0x1, 0x80, 0xffff, 0x1, 0x7, 0x0, 0x400, 0xe5, 0x93, 0x2, 0x45a5, 0x8, 0x6, 0x4, 0x0, 0x59, 0x3, 0x80, 0x9, 0x5, 0x9, 0x5, 0x3, 0x9, 0x2, 0x3, 0x4, 0x7f, 0x101, 0xde, 0x10, 0x7, 0x6, 0x7f, 0xfff, 0x6, 0x9, 0xf7, 0x5, 0x2, 0x81, 0x0, 0x6, 0x7, 0x1, 0x437, 0x6, 0x3, 0x0, 0x7000000, 0x5, 0x9, 0xecc, 0x6, 0x4, 0x0, 0x400, 0x7a5, 0x9, 0x9, 0x0, 0x9, 0x8, 0x0, 0x3, 0x7ff, 0x5, 0x6, 0x4, 0x17, 0x10, 0x4001d1da, 0x8, 0xbdb, 0x1, 0x8, 0x47fff, 0xe3c8, 0xffffffff, 0xd, 0x6, 0x4, 0x9, 0x7fffffff, 0x3, 0xb8b4, 0x723, 0x15, 0x5, 0x81, 0x400000, 0x9, 0x6, 0x3ff, 0x1ff, 0xc695, 0x4, 0xf, 0x7, 0x3, 0x0, 0x3ff, 0x8000, 0xff, 0x4, 0x0, 0x6496, 0x7f, 0x3, 0x0, 0x3, 0x6, 0x80000000, 0x6, 0x157b, 0x7, 0x40, 0x1, 0x10001, 0x3, 0x9, 0x2, 0x98de, 0x2450, 0x86d, 0x2, 0x7, 0x7, 0xfffffffa, 0x800, 0xfffffffb, 0x4, 0xb6, 0x5, 0x7fff, 0x9f4c, 0x1, 0x8, 0x4000e, 0x11d, 0x7fff, 0xf, 0x8, 0x3, 0xa, 0x9, 0x9, 0x2, 0x2, 0x2, 0x8, 0x5, 0x5, 0x401, 0x9, 0x4b8, 0xa78, 0xec8, 0x1, 0xfffffffa, 0x80020000, 0x0, 0x0, 0x7f, 0x8c1, 0x5, 0xfffffffa, 0x6, 0x175b, 0x7fffffff, 0x4, 0x4, 0xffff8001, 0x8001, 0xffff, 0x5, 0x0, 0x401, 0x5, 0x10, 0x7fff, 0xffffff00, 0x3, 0xb, 0x9268, 0x80000000, 0x2, 0x7, 0x4, 0x3, 0x4, 0xced, 0x5, 0xa524, 0x7, 0x81f, 0x3, 0x10, 0x80, 0x1ff, 0x1109, 0x9, 0x1, 0x0, 0x2, 0x0, 0x4, 0x3, 0x3, 0x6, 0x4]}]}}]}, 0x434}, 0x1, 0x0, 0x0, 0x2004009c}, 0x40800) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000380)={'syzkaller0\x00', @multicast}) r8 = socket$kcm(0x11, 0x3, 0x0) r9 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000003c0)={'syzkaller0\x00', 0x0}) setsockopt$sock_attach_bpf(r8, 0x107, 0xf, &(0x7f0000000400), 0x56) sendmsg$kcm(r8, &(0x7f0000000440)={&(0x7f0000000480)=@xdp={0x2c, 0x0, r10, 0x3e}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000540)="27030200590214120600002fb96dbcf706e10500000086ddffff1144ee1611d4b8bf4a31accb", 0xfdef}], 0x1}, 0x0) 36.489184355s ago: executing program 2 (id=723): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="40002700060010"], 0x24}, 0x1, 0x0, 0x0, 0x804}, 0x0) 36.460460246s ago: executing program 2 (id=724): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) 36.420752507s ago: executing program 2 (id=725): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f00000025c0)={&(0x7f0000002600)={0x14, r1, 0x1, 0x70bd26, 0x25dfdbff}, 0x14}}, 0x0) 36.419873747s ago: executing program 2 (id=726): r0 = socket(0x400000000010, 0x3, 0x0) setns(0xc9, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) r2 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000000040), 0x56) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000300)=@xdp={0x2c, 0xa888, r1, 0x42}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000180)="27030200dc0f14000e0007000024c1020000ff3207c2fb7fe0406e52534b4f6b3d327db412f40000000000000000", 0x2e}], 0x1}, 0x4005) 36.333277489s ago: executing program 2 (id=727): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) socket$pppl2tp(0x18, 0x1, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x8, &(0x7f0000000940)=@framed={{0x18, 0x9}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs(0x0, &(0x7f0000000300)='net/tcp6\x00') r1 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x66bc, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) writev(r7, &(0x7f00000002c0)=[{&(0x7f0000000400)='0', 0x1}, {&(0x7f0000000440)="89", 0x1}], 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000540)='./proc\x00', 0x0, 0x4000, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x2) write(r8, 0x0, 0x0) r9 = dup(r6) syz_ublk_setup_queues(r9, r5, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x3, 0x255}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x400, 0x2120, 0x10000004, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x1, 0x2, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7546, 0x100, 0x0, 0x1f0, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x587e, 0x8200, 0x2, 0x367}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, r9, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x0, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x6, 0x0, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) 21.328466691s ago: executing program 32 (id=727): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) socket$pppl2tp(0x18, 0x1, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x8, &(0x7f0000000940)=@framed={{0x18, 0x9}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs(0x0, &(0x7f0000000300)='net/tcp6\x00') r1 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x66bc, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) writev(r7, &(0x7f00000002c0)=[{&(0x7f0000000400)='0', 0x1}, {&(0x7f0000000440)="89", 0x1}], 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000540)='./proc\x00', 0x0, 0x4000, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x2) write(r8, 0x0, 0x0) r9 = dup(r6) syz_ublk_setup_queues(r9, r5, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x3, 0x255}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x400, 0x2120, 0x10000004, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x1, 0x2, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7546, 0x100, 0x0, 0x1f0, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x587e, 0x8200, 0x2, 0x367}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, r9, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x0, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x6, 0x0, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) 9.314975199s ago: executing program 3 (id=985): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/msi_bus\x00', 0x1, 0x100) setxattr$trusted_overlay_opaque(&(0x7f0000000dc0)='./sys/bus/pci/devices/0000:00:01.0/msi_bus\x00', &(0x7f0000000e00), &(0x7f0000000e40), 0x2, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000b80)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000cc0)="1a00000002000000", 0x8) socket$kcm(0x2b, 0x1, 0x0) io_uring_setup(0x664b, &(0x7f0000001240)) syz_mount_image$ext4(&(0x7f00000012c0)='ext4\x00', &(0x7f0000001300)='./file1\x00', 0x0, &(0x7f0000001340), 0x1, 0x50f, &(0x7f0000001380)="$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") socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f00000018c0)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000001940)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000019c0)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000001a40), 0x651, 0x0) recvmmsg(r2, &(0x7f0000001a80), 0x10106, 0x2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000001c40)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x12, 0xa, 0x9, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}], {0x14}}, 0x64}}, 0x0) sendmsg$NFT_MSG_GETOBJ(r4, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001d00)={&(0x7f0000001d40)={0x14, 0x15, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x20}}, 0x14}, 0x1, 0x0, 0x0, 0x20040011}, 0x24040808) keyctl$instantiate(0xc, 0x0, &(0x7f00000011c0)=@encrypted_update={'update ', 'default', 0x20, 'trusted:', 'l\xf0F\xfeo\xb3\x04\x19\xb7\xbd\x8a\xfcP\r\xb6\x1d\xc7v\x06]\xe9\xdd\xa2W\x8b\fFsj\xc9\xd8\x1f\"\xd8\x1e]\xcc\xff]\x12\x85\xc8\xa8\x84K\xb3\x1e\x19\f.@\xc7\x19Iqv;C\xcf=tN\xb3\xf9\xbb@\x8f\x9d\xfc\x9e\x19\xdeq\xa90\x03&'}, 0xffffff67, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000d00)=ANY=[@ANYBLOB="030000000100030003"], 0xa) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000d40)={0x3, [0x7, 0xd, 0x7]}, &(0x7f0000000d80)=0xa) 9.314673779s ago: executing program 4 (id=986): syz_emit_vhci(0x0, 0x9) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0xfffffffc, @empty, 0x7}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) listen(r0, 0xc) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, 0x0, 0x0) 7.66665901s ago: executing program 0 (id=987): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) openat2$dir(0xffffff9c, &(0x7f0000000000)='./dev\x00', &(0x7f0000000100)={0x4800, 0x0, 0x2}, 0x18) 7.6660421s ago: executing program 1 (id=988): syz_emit_ethernet(0xa2, &(0x7f0000000540)={@local, @multicast, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "ee527e", 0x6c, 0x3c, 0x0, @empty, @mcast2, {[@dstopts={0x0, 0x3, '\x00', [@ra, @hao={0xc9, 0x10, @mcast1}, @pad1]}]}}}}}, 0x0) 7.646614471s ago: executing program 3 (id=989): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newaddr={0x28, 0x14, 0x509, 0x70bd28, 0x25dfdbfd, {0x2, 0x0, 0x4, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x718}, @IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x28}}, 0x0) 7.646302581s ago: executing program 4 (id=990): r0 = syz_open_dev$dri(&(0x7f0000000080), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000004c0)={0x0, &(0x7f0000000500)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000540)={0x0, 0x0, r1, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r0, 0xc06864ce, &(0x7f00000005c0)={r2, 0x0, 0x4, 0x0, 0x1, [], [0x8001, 0x0, 0x400, 0x10000], [0x0, 0x0, 0xfffffffc], [0x5, 0x0, 0x7]}) r3 = syz_open_dev$dri(&(0x7f0000000640), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000680)={0x0, &(0x7f00000006c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000700)={0x0, 0x0, r4, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r3, 0xc06864ce, &(0x7f0000000780)={r5, 0x0, 0x5, 0x0, 0x1, [], [0x8001, 0x0, 0x400, 0x10000], [0x7ff, 0x1, 0xfffffffb], [0x6, 0xa, 0xa]}) ioctl$DRM_IOCTL_MODE_GETFB(r3, 0xc01c64ad, &(0x7f0000000800)={r5}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) 7.598483612s ago: executing program 0 (id=991): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000003c0)='./dev\x00', &(0x7f0000000400)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r0, &(0x7f0000000480)='md0', 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./dev/md0\x00', 0x4002, 0x0) ioctl(r1, 0x40480923, &(0x7f0000000880)="0000000000000000000000000000000001000000000400000200000002") ioctl(r1, 0x40140921, &(0x7f0000000900)="0100000001000000010000000100000006") r2 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./dev/md0\x00', 0x4002, 0x0) ioctl(r2, 0x932, &(0x7f0000000580)) 7.597713102s ago: executing program 1 (id=992): syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) r0 = syz_open_dev$vcsu(&(0x7f0000000200), 0x6, 0x2000) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/comedi4\x00', 0x8a241, 0x0) ioctl$COMEDI_INSNLIST(r1, 0x8010640b, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x3, 0x10001, 0x4, {0x7, 0x6}, 0xdb2, 0xffff}) r2 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000180), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r2) socket$packet(0x11, 0x3, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0x67b}]}, 0x10) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_status={{0xf, 0x4}, {0x2, 0x0, 0x411}}}, 0x7) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000240)={0x2, 0xffff, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000001240)="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"/268, 0x10c}], 0x1) 5.887090125s ago: executing program 3 (id=993): recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x34000, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x300000a, 0x4031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000340)=[{0x20, 0xc, 0x77, 0xfffff024}, {0x6, 0x0, 0x0, 0x2}]}, 0x8) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40840) openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x4a102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000500), 0x4844c1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000300)={0x0, 0x0}) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) io_uring_enter(0xffffffffffffffff, 0x1, 0x1, 0x1, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xc, 0xe, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f00000007c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000800), 0x0, 0x10, &(0x7f0000000880), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r1, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000000940)="b90103600033f0000000000081001fffffe100004000638877fbac141411e0000601be3e7d2a", 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 5.886710275s ago: executing program 0 (id=994): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a400000000c0a010100000300000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100f3ff000014000000110001"], 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000900)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x40, 0xd, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\r\x00'}]}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000805}, 0x8000) 5.886210675s ago: executing program 1 (id=995): mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r0 = syz_io_uring_setup(0x66e, &(0x7f0000000300)={0x0, 0xcd1d, 0x10100, 0x1000000, 0x20000}, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0x3, &(0x7f0000000680)=ANY=[@ANYRES8=r0, @ANYRESDEC=r0, @ANYRES8, @ANYRES16, @ANYRES8=0x0, @ANYRESDEC], &(0x7f0000000380)='syzkaller\x00', 0x2, 0xb4, &(0x7f0000000140)=""/180, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)={0x38, r3, 0x121, 0x70bd28, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000180)=0xf577, 0x4) bind$can_j1939(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000002840), 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$inet(r7, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0xf5) 5.886046305s ago: executing program 4 (id=996): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x6c, 0x2, 0x6, 0x301, 0x6000000, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty=0x80ffffff}}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0x2}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4840}, 0x0) 4.010446161s ago: executing program 0 (id=997): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000380)=0xcf5) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) ppoll(&(0x7f0000000080)=[{r0, 0x2000}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETSW2(r2, 0x5437, 0x0) 4.008932901s ago: executing program 1 (id=998): openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./debug\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./debug\x00', &(0x7f0000000200)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./debug/ieee80211/phy0/reset\x00', 0x1, 0x0) write(r0, 0x0, 0x0) 4.002641992s ago: executing program 3 (id=999): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0x13, 0x0, &(0x7f0000000080)) 4.001053932s ago: executing program 4 (id=1000): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000080)=0x400) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x8) socket$nl_route(0x10, 0x3, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0xc0002060, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'veth0_vlan\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$zero(0xffffff9c, &(0x7f0000000040), 0x40400, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @multicast}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1c, 0x40, 0x7, 0x9, 0xa400, r4, 0x10000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, @value=r1}, 0x50) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@setlink={0x2c, 0x13, 0x1, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x800, 0x80}, [@IFLA_ADDRESS={0xa, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x32}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x3404c045}, 0x10) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}}) statfs(&(0x7f0000000040)='./file0\x00', 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r7 = syz_pidfd_open(0x0, 0x0) setns(r7, 0x24020000) umount2(&(0x7f0000000040)='.\x00', 0x2) close_range(r6, 0xffffffffffffffff, 0x0) 2.052078749s ago: executing program 0 (id=1001): syz_emit_ethernet(0x0, 0x0, 0x0) 2.04684203s ago: executing program 1 (id=1002): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/apparmor/parameters/debug\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='1', 0x1) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) write$uinput_user_dev(r0, &(0x7f0000000600)={'syz0\x00', {0x5, 0xf, 0x2, 0x7}, 0x55, [0xb1f9, 0xe, 0x1000, 0x7, 0x9, 0x100, 0x2, 0x982, 0xfffffffa, 0x4, 0x1, 0xffffffe0, 0x2, 0xaeb7, 0x5, 0x4874, 0x5, 0x10000, 0x7, 0x9, 0x40, 0x681, 0x80000009, 0xa535, 0x51dd7f1, 0xc0, 0x8, 0x2, 0x1, 0x4, 0x1, 0x0, 0x6, 0xfffffff6, 0x8400, 0x200, 0x10, 0x101, 0x7fff, 0xebe, 0xffffffff, 0x5, 0x4, 0x9, 0x6, 0x7, 0xff, 0x6a8, 0xa94, 0x0, 0x2, 0x4, 0x8000, 0x1, 0x9, 0x0, 0x5, 0x0, 0x3, 0x3, 0x10, 0x8, 0x0, 0xe], [0x3, 0xfffffffa, 0x9, 0x4, 0x7, 0x1, 0xfffff206, 0x1000, 0x7, 0xc, 0x4, 0x401, 0x10001, 0x2, 0x8, 0x3, 0x3, 0x7fffffff, 0xa9d, 0x3, 0x81, 0x5, 0x0, 0x7, 0x4, 0xfffffffb, 0x2, 0xfffffff7, 0x0, 0x9, 0x7, 0xe1, 0xfffffffe, 0x8, 0x0, 0x7, 0x9, 0x8, 0x0, 0x80000000, 0x400, 0xfffff3a0, 0x5, 0xffff7fff, 0x1, 0xa, 0x1, 0x5, 0x7, 0x44, 0x9, 0x8, 0x3, 0x2, 0x2, 0xffff9ff5, 0x0, 0x1, 0x924, 0x7ff, 0x357, 0x1, 0x7ec, 0x2eae], [0x9, 0x6, 0x0, 0x5, 0x8, 0xb, 0x0, 0xffffffff, 0x1000, 0x4, 0x7, 0x920, 0x4, 0x5, 0x3d4, 0xaf9, 0xb, 0xbd, 0x1, 0x2, 0x4, 0x8000, 0x1, 0x1, 0x1097200, 0x401, 0xffffffff, 0xab, 0xfffffff7, 0xffff0000, 0x201c, 0x80, 0x5, 0x930, 0x81, 0xfffffff9, 0x2, 0x101, 0x0, 0xfff, 0x82000001, 0x7, 0x7, 0x3, 0x7fffffff, 0x7c7, 0x2, 0x3a, 0xf68, 0x0, 0x1, 0x60, 0x78, 0x3, 0x0, 0x2, 0xe, 0x3, 0x7, 0xfffffffe, 0x7, 0x2, 0x4, 0x8], [0x8, 0xfffffff8, 0x5, 0x6, 0xc362, 0x45, 0x8, 0x200, 0x3, 0x7f, 0x5, 0x1000, 0x0, 0x1, 0xffffff3e, 0x4, 0xd, 0x10001, 0x6, 0x1, 0x101, 0x2, 0x5608ce05, 0x7, 0x5, 0x0, 0x7, 0x400001, 0x101, 0x9, 0x0, 0x100, 0x6, 0x5, 0x3, 0x3, 0x23, 0x8, 0xf, 0x1, 0x8, 0x694, 0x7, 0x10001, 0x2, 0x40, 0xd, 0x7, 0x6, 0x8, 0x0, 0x80000000, 0x3, 0x5, 0x4200, 0x2, 0x6, 0x4, 0x950, 0x7, 0x4ca, 0x3, 0x40, 0x5]}, 0x45c) 2.0340759s ago: executing program 3 (id=1003): syz_init_net_socket$llc(0x1a, 0x801, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) openat$tun(0xffffff9c, &(0x7f0000000200), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = getpgid(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000018000105000000000000000002200000fe04"], 0x58}}, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) socket(0x2, 0x80805, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x2, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x6, @empty, 0x2}, {0xa, 0x4e20, 0x101, @remote, 0xa}, r5, 0x6}}, 0x48) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@any_dev={0x3, 0xc41, 0x0, 0x0, 0x1000, 0x7, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup(r7) syz_ublk_setup_queues(r8, r6, 0x0, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x53b2, 0x8, 0x1000000, 0x2433f, 0x0, r8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffffff, 0x2000, 0x0, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x9b59, 0x2000, 0x100}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6d1f, 0x8000, 0x5, 0xdffffffc}}], 0x1, 0x0, 0x0) 2.03153951s ago: executing program 4 (id=1004): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./dev\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/mapper/control\x00', 0x2, 0x0) execveat$binfmt(r0, 0x0, 0x0, 0x0, 0x1000) write(0xffffffffffffffff, 0x0, 0x0) ioctl(r0, 0xc138fd09, &(0x7f0000001000)="0400000000000000000000007801000038010000010000000000000000000000000000000000000000000000000000006d7061746830") ioctl(r0, 0xc138fd0a, &(0x7f0000002000)="0400000000000000000000003801000000000000000000000000000000000000000000000000000000000000000000006d7061746830") 2.72519ms ago: executing program 0 (id=1005): syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) r0 = syz_open_dev$vcsu(&(0x7f0000000200), 0x6, 0x2000) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/comedi4\x00', 0x8a241, 0x0) ioctl$COMEDI_INSNLIST(r1, 0x8010640b, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x3, 0x10001, 0x4, {0x7, 0x6}, 0xdb2, 0xffff}) r2 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000180), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r2) socket$packet(0x11, 0x3, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0x67b}]}, 0x10) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_status={{0xf, 0x4}, {0x2, 0x0, 0x411}}}, 0x7) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000240)={0x2, 0xffff, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000001240)="1ee91e92dfae81cf429f630681d319b0b95d412ae896df07d59f65e6de8de664f245196b1878fefb48ca1d5efa2d0bf1dcf847cb973f030000006913989efcb371bbeb0dda6443bb4e1fe3ebcd8d41c13caa01425730489f1b777e20a71fdffad3760038c22a53582306c27096c002002620e4a434c7ea1a2633e3d7622d29a06522ffcc4fafa8dca39f9f4110a73c6c9c0e6b030840102f3c02e520130f51aae86ffd398341ee40088dbe6094ce242863fe539f96556e3bcfe5d85702662a44a0b680ac5c86fbfbb7f3df73e0fd2099c9598321cf6058403fc2d2fe12dd496d67c03d9aa59d56bfb19f737af98e78cdbaae7babcb87d1dfb1d42c0e87be4900"/268, 0x10c}], 0x1) 1.9553ms ago: executing program 1 (id=1006): syz_open_dev$usbfs(&(0x7f0000000140), 0x77, 0x3401) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x9a5eb000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000000300), 0x800001d, 0x0) setsockopt$inet_int(r3, 0x0, 0xc, &(0x7f0000000380)=0xfffffffc, 0x4) 453.92µs ago: executing program 3 (id=1007): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) socket$pppl2tp(0x18, 0x1, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x8, &(0x7f0000000940)=@framed={{0x18, 0x9}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs(0x0, &(0x7f0000000300)='net/tcp6\x00') r1 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x66bc, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) writev(r7, &(0x7f00000002c0)=[{&(0x7f0000000400)='0', 0x1}, {&(0x7f0000000440)="89", 0x1}], 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000540)='./proc\x00', &(0x7f0000000580)='proc\x00', 0x4000, 0x0) write(0xffffffffffffffff, &(0x7f0000000600)='3', 0x4e) r8 = dup(r6) syz_ublk_setup_queues(r8, r5, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x3, 0x255}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x400, 0x2120, 0x10000004, 0x0, r8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x1, 0x2, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7546, 0x100, 0x0, 0x1f0, 0x0, r8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x587e, 0x8200, 0x2, 0x367}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, r8, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x0, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x6, 0x0, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) 0s ago: executing program 4 (id=1008): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x70, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x44, 0x4, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x30, 0x2, 0x0, 0x1, [@NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_MATCH_NAME={0xa, 0x1, 'owner\x00'}, @NFTA_MATCH_INFO={0x18, 0x3, "00000000ffffffff00000000ffffffff02000000"}]}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0xf0}, 0x1, 0x0, 0x0, 0x24000890}, 0x0) r1 = socket$inet(0x2, 0x2, 0x11) sendto$inet(r1, &(0x7f0000000540)="1234", 0x4, 0x0, &(0x7f0000000580)={0x2, 0x1234, @local}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r2, &(0x7f0000000000), 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./sec\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./sec\x00', &(0x7f00000002c0)='securityfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sec/integrity/ima/ascii_runtime_measurements\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./sec/integrity/ima/binary_runtime_measurements\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000370100000e0001006e657464657673696d0000000f0002006e657464657673696d3000000a007300656d707479000000"], 0x40}}, 0x0) r5 = socket$nl_rdma(0x10, 0x3, 0x14) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x48800, 0x18) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r3, 0x1, &(0x7f0000000380)={0x0, r3}, 0x1) sendmsg$RDMA_NLDEV_CMD_RES_GET(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x10, 0x1409, 0x211, 0x70bd2c, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) kernel console output (not intermixed with test programs): _svc+0x5c/0x134 [ 34.246524][ T4421] el0_svc+0x58/0x12c [ 34.247258][ T4421] el0t_64_sync_handler+0x84/0xf0 [ 34.248191][ T4421] el0t_64_sync+0x18c/0x190 [ 34.282771][ T4428] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 34.284733][ T4428] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 34.408531][ T4434] Bluetooth: MGMT ver 1.22 [ 34.555653][ T4343] Bluetooth: hci2: command 0x041b tx timeout [ 34.556766][ T4343] Bluetooth: hci1: command 0x041b tx timeout [ 34.557880][ T4343] Bluetooth: hci3: command 0x041b tx timeout [ 34.558940][ T4343] Bluetooth: hci0: command 0x041b tx timeout [ 34.559985][ T4343] Bluetooth: hci4: command 0x041b tx timeout [ 34.612992][ T4426] pci 0000:00:02.0: [1ae0:001f] type 00 class 0x010802 [ 34.623166][ T4426] pci 0000:00:02.0: BAR 0 [mem 0x10000000000-0x10000003fff 64bit] [ 34.659945][ T4426] pci 0000:00:02.0: BAR 4 [mem 0x101100c0-0x101100ff] [ 34.692863][ T4426] pci 0000:00:02.0: BAR 0 [mem 0x10000000000-0x10000003fff 64bit]: assigned [ 34.702055][ T4426] pci 0000:00:02.0: BAR 4 [mem 0x101100c0-0x101100ff]: assigned [ 34.710430][ T7] nvme nvme1: pci function 0000:00:02.0 [ 34.723919][ T4317] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 34.732953][ T4317] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 34.736265][ T4317] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 34.737573][ T297] nvme nvme1: 2/0/0 default/read/poll queues [ 34.749745][ T9] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 34.751191][ T9] GPT:2621543 != 20971519 [ 34.751925][ T9] GPT:Alternate GPT header not at the end of the disk. [ 34.753035][ T9] GPT:2621543 != 20971519 [ 34.753736][ T9] GPT: Use GNU Parted to correct GPT errors. [ 34.754783][ T9] nvme0n2: p1 p2 [ 34.826566][ T4335] Bluetooth: hci0: unexpected cc 0x1407 length: 11 > 9 [ 34.889417][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #215: comm udevd: reading directory lblock 0 [ 34.892116][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 34.894418][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 34.896772][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 34.899182][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #1741: comm udevd: reading directory lblock 0 [ 34.902114][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #1599: comm udevd: reading directory lblock 0 [ 35.267973][ T4448] FAULT_INJECTION: forcing a failure. [ 35.267973][ T4448] name failslab, interval 1, probability 0, space 0, times 0 [ 35.270335][ T4448] CPU: 1 PID: 4448 Comm: syz.0.18 Not tainted syzkaller #0 [ 35.271738][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 35.273721][ T4448] Call trace: [ 35.274318][ T4448] dump_backtrace+0x1c4/0x1f0 [ 35.275165][ T4448] show_stack+0x2c/0x3c [ 35.275924][ T4448] __dump_stack+0x30/0x40 [ 35.276704][ T4448] dump_stack_lvl+0xf4/0x15c [ 35.277521][ T4448] dump_stack+0x1c/0x5c [ 35.278242][ T4448] should_fail_ex+0x3cc/0x524 [ 35.279094][ T4448] __should_failslab+0xc0/0x11c [ 35.279956][ T4448] should_failslab+0x10/0x28 [ 35.280772][ T4448] __kmem_cache_alloc_node+0x7c/0x318 [ 35.281746][ T4448] __kmalloc+0xc4/0x180 [ 35.282570][ T4448] __list_lru_init+0xa4/0x50c [ 35.283415][ T4448] alloc_super+0x63c/0x840 [ 35.284258][ T4448] sget_fc+0x28c/0x658 [ 35.285001][ T4448] get_tree_nodev+0x3c/0x16c [ 35.285846][ T4448] mqueue_get_tree+0xac/0xe8 [ 35.286671][ T4448] vfs_get_tree+0x90/0x278 [ 35.287436][ T4448] fc_mount+0x24/0xac [ 35.288221][ T4448] mq_init_ns+0x324/0x4d8 [ 35.289008][ T4448] copy_ipcs+0x274/0x4d4 [ 35.289790][ T4448] create_new_namespaces+0x1b0/0x604 [ 35.290714][ T4448] unshare_nsproxy_namespaces+0x108/0x160 [ 35.291759][ T4448] ksys_unshare+0x3f0/0x70c [ 35.292574][ T4448] __arm64_sys_unshare+0x3c/0x50 [ 35.293488][ T4448] invoke_syscall+0x98/0x290 [ 35.294385][ T4448] el0_svc_common+0x13c/0x258 [ 35.295242][ T4448] do_el0_svc+0x5c/0x134 [ 35.296018][ T4448] el0_svc+0x58/0x12c [ 35.296756][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 35.297637][ T4448] el0t_64_sync+0x18c/0x190 [ 35.332007][ T4454] FAULT_INJECTION: forcing a failure. [ 35.332007][ T4454] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 35.334658][ T4454] CPU: 0 PID: 4454 Comm: syz.4.21 Not tainted syzkaller #0 [ 35.335981][ T4454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 35.337872][ T4454] Call trace: [ 35.338479][ T4454] dump_backtrace+0x1c4/0x1f0 [ 35.339357][ T4454] show_stack+0x2c/0x3c [ 35.340131][ T4454] __dump_stack+0x30/0x40 [ 35.340934][ T4454] dump_stack_lvl+0xf4/0x15c [ 35.341771][ T4454] dump_stack+0x1c/0x5c [ 35.342514][ T4454] should_fail_ex+0x3cc/0x524 [ 35.343371][ T4454] should_fail+0x14/0x24 [ 35.344160][ T4454] should_fail_usercopy+0x20/0x30 [ 35.345117][ T4454] ucma_resolve_ip+0xb4/0x37c [ 35.346007][ T4454] ucma_write+0x2b8/0x39c [ 35.346775][ T4454] vfs_write+0x2a8/0x7c8 [ 35.347558][ T4454] ksys_write+0x12c/0x228 [ 35.348339][ T4454] __arm64_sys_write+0x7c/0x90 [ 35.349200][ T4454] invoke_syscall+0x98/0x290 [ 35.350018][ T4454] el0_svc_common+0x13c/0x258 [ 35.350868][ T4454] do_el0_svc+0x5c/0x134 [ 35.351639][ T4454] el0_svc+0x58/0x12c [ 35.352354][ T4454] el0t_64_sync_handler+0x84/0xf0 [ 35.353261][ T4454] el0t_64_sync+0x18c/0x190 [ 35.490723][ T4467] trusted_key: encrypted_key: insufficient parameters specified [ 35.567856][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 35.581790][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 35.620091][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 35.655342][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 35.674401][ T4472] syz.2.25 uses obsolete (PF_INET,SOCK_PACKET) [ 35.686324][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 35.711325][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 35.718803][ T4476] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #1533: comm kworker/u4:1: reading directory lblock 0 [ 35.729162][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 35.802769][ T4468] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 35.804948][ T4468] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 35.825779][ T4468] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 35.827759][ T4468] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 35.848173][ T4468] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 35.850214][ T4468] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 35.878780][ T4468] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 35.880850][ T4468] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 35.898950][ T4468] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 35.913361][ T4468] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 36.011046][ T4491] FAULT_INJECTION: forcing a failure. [ 36.011046][ T4491] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 36.025532][ T4491] CPU: 1 PID: 4491 Comm: syz.4.36 Not tainted syzkaller #0 [ 36.026896][ T4491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 36.028749][ T4491] Call trace: [ 36.029359][ T4491] dump_backtrace+0x1c4/0x1f0 [ 36.030316][ T4491] show_stack+0x2c/0x3c [ 36.031104][ T4491] __dump_stack+0x30/0x40 [ 36.031924][ T4491] dump_stack_lvl+0xf4/0x15c [ 36.032785][ T4491] dump_stack+0x1c/0x5c [ 36.033562][ T4491] should_fail_ex+0x3cc/0x524 [ 36.034449][ T4491] should_fail_alloc_page+0x74/0xb8 [ 36.035445][ T4491] prepare_alloc_pages+0x1b8/0x4f0 [ 36.036404][ T4491] __alloc_pages+0x134/0x544 [ 36.037237][ T4491] alloc_pages+0x434/0x6fc [ 36.038040][ T4491] pte_alloc_one+0x2c/0x244 [ 36.038901][ T4491] do_huge_pmd_anonymous_page+0x2c4/0x1598 [ 36.039957][ T4491] handle_mm_fault+0xd9c/0x3018 [ 36.040834][ T4491] __get_user_pages+0x340/0x770 [ 36.041701][ T4491] populate_vma_page_range+0x1f4/0x298 [ 36.042653][ T4491] __mm_populate+0x214/0x338 [ 36.043514][ T4491] do_mlock+0x420/0x514 [ 36.044236][ T4491] __arm64_sys_mlock+0x60/0x78 [ 36.045126][ T4491] invoke_syscall+0x98/0x290 [ 36.045951][ T4491] el0_svc_common+0x13c/0x258 [ 36.046811][ T4491] do_el0_svc+0x5c/0x134 [ 36.047602][ T4491] el0_svc+0x58/0x12c [ 36.048346][ T4491] el0t_64_sync_handler+0x84/0xf0 [ 36.049293][ T4491] el0t_64_sync+0x18c/0x190 [ 36.103013][ T4495] FAULT_INJECTION: forcing a failure. [ 36.103013][ T4495] name failslab, interval 1, probability 0, space 0, times 0 [ 36.113587][ T4495] CPU: 1 PID: 4495 Comm: syz.1.38 Not tainted syzkaller #0 [ 36.114992][ T4495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 36.116742][ T4495] Call trace: [ 36.117317][ T4495] dump_backtrace+0x1c4/0x1f0 [ 36.118157][ T4495] show_stack+0x2c/0x3c [ 36.118869][ T4495] __dump_stack+0x30/0x40 [ 36.119645][ T4495] dump_stack_lvl+0xf4/0x15c [ 36.120473][ T4495] dump_stack+0x1c/0x5c [ 36.121226][ T4495] should_fail_ex+0x3cc/0x524 [ 36.122048][ T4495] __should_failslab+0xc0/0x11c [ 36.122904][ T4495] should_failslab+0x10/0x28 [ 36.123683][ T4495] __kmem_cache_alloc_node+0x7c/0x318 [ 36.124622][ T4495] kmalloc_trace+0x48/0x94 [ 36.125374][ T4495] cma_alloc_port+0xc8/0x544 [ 36.126163][ T4495] rdma_bind_addr_dst+0x2408/0x2f38 [ 36.127079][ T4495] rdma_resolve_addr+0x588/0x19c4 [ 36.127962][ T4495] ucma_resolve_ip+0x240/0x37c [ 36.128827][ T4495] ucma_write+0x2b8/0x39c [ 36.129590][ T4495] vfs_write+0x2a8/0x7c8 [ 36.130340][ T4495] ksys_write+0x12c/0x228 [ 36.131082][ T4495] __arm64_sys_write+0x7c/0x90 [ 36.131915][ T4495] invoke_syscall+0x98/0x290 [ 36.132731][ T4495] el0_svc_common+0x13c/0x258 [ 36.133569][ T4495] do_el0_svc+0x5c/0x134 [ 36.134338][ T4495] el0_svc+0x58/0x12c [ 36.135031][ T4495] el0t_64_sync_handler+0x84/0xf0 [ 36.135918][ T4495] el0t_64_sync+0x18c/0x190 [ 36.140935][ T4497] device syzkaller0 entered promiscuous mode [ 36.635389][ T4335] Bluetooth: hci3: command 0x040f tx timeout [ 36.636444][ T4335] Bluetooth: hci2: command 0x040f tx timeout [ 36.875565][ T4343] Bluetooth: hci0: command 0x0419 tx timeout [ 36.909691][ T4343] Bluetooth: hci1: unexpected cc 0x1407 length: 11 > 9 [ 37.234177][ T4507] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.240037][ T4507] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.332590][ T4518] FAULT_INJECTION: forcing a failure. [ 37.332590][ T4518] name failslab, interval 1, probability 0, space 0, times 0 [ 37.332626][ T4518] CPU: 0 PID: 4518 Comm: syz.0.49 Not tainted syzkaller #0 [ 37.332634][ T4518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 37.332639][ T4518] Call trace: [ 37.332641][ T4518] dump_backtrace+0x1c4/0x1f0 [ 37.332662][ T4518] show_stack+0x2c/0x3c [ 37.332667][ T4518] __dump_stack+0x30/0x40 [ 37.332680][ T4518] dump_stack_lvl+0xf4/0x15c [ 37.332687][ T4518] dump_stack+0x1c/0x5c [ 37.332694][ T4518] should_fail_ex+0x3cc/0x524 [ 37.332708][ T4518] __should_failslab+0xc0/0x11c [ 37.332719][ T4518] should_failslab+0x10/0x28 [ 37.332727][ T4518] __kmem_cache_alloc_node+0x7c/0x318 [ 37.332737][ T4518] kmalloc_trace+0x48/0x94 [ 37.332743][ T4518] drm_atomic_helper_setup_commit+0x1b0/0x11d8 [ 37.332753][ T4518] drm_atomic_helper_commit+0x78/0x65c [ 37.332761][ T4518] drm_atomic_commit+0x1f4/0x250 [ 37.332769][ T4518] drm_client_modeset_commit_atomic+0x53c/0x6c8 [ 37.332776][ T4518] drm_client_modeset_commit_locked+0xd0/0x49c [ 37.332781][ T4518] drm_fb_helper_pan_display+0x370/0xab4 [ 37.332789][ T4518] fb_pan_display+0x2d4/0x550 [ 37.332799][ T4518] bit_update_start+0x4c/0x1c8 [ 37.332807][ T4518] fbcon_modechanged+0x8f8/0xf5c [ 37.332813][ T4518] fbcon_update_vcs+0x3c/0x4c [ 37.332819][ T4518] do_fb_ioctl+0xa84/0xc6c [ 37.332824][ T4518] fb_ioctl+0xec/0x134 [ 37.332828][ T4518] __arm64_sys_ioctl+0x14c/0x1c8 [ 37.332838][ T4518] invoke_syscall+0x98/0x290 [ 37.332847][ T4518] el0_svc_common+0x13c/0x258 [ 37.332856][ T4518] do_el0_svc+0x5c/0x134 [ 37.332865][ T4518] el0_svc+0x58/0x12c [ 37.332872][ T4518] el0t_64_sync_handler+0x84/0xf0 [ 37.332881][ T4518] el0t_64_sync+0x18c/0x190 [ 37.422486][ T4522] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.425463][ T4522] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.127871][ T4536] hub 5-0:1.0: USB hub found [ 38.129309][ T4536] hub 5-0:1.0: 8 ports detected [ 38.235534][ T4343] Bluetooth: hci4: command 0x0419 tx timeout [ 38.467045][ T4553] FAULT_INJECTION: forcing a failure. [ 38.467045][ T4553] name failslab, interval 1, probability 0, space 0, times 0 [ 38.467114][ T4553] CPU: 1 PID: 4553 Comm: syz.0.61 Not tainted syzkaller #0 [ 38.467123][ T4553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 38.467135][ T4553] Call trace: [ 38.467137][ T4553] dump_backtrace+0x1c4/0x1f0 [ 38.467149][ T4553] show_stack+0x2c/0x3c [ 38.467154][ T4553] __dump_stack+0x30/0x40 [ 38.467163][ T4553] dump_stack_lvl+0xf4/0x15c [ 38.467171][ T4553] dump_stack+0x1c/0x5c [ 38.467178][ T4553] should_fail_ex+0x3cc/0x524 [ 38.467189][ T4553] __should_failslab+0xc0/0x11c [ 38.467198][ T4553] should_failslab+0x10/0x28 [ 38.467206][ T4553] __kmem_cache_alloc_node+0x7c/0x318 [ 38.467214][ T4553] __kmalloc+0xc4/0x180 [ 38.467220][ T4553] drm_atomic_state_init+0x9c/0x2e4 [ 38.467229][ T4553] drm_atomic_state_alloc+0xc8/0x108 [ 38.467236][ T4553] drm_client_modeset_commit_atomic+0xf4/0x6c8 [ 38.467242][ T4553] drm_client_modeset_commit_locked+0xd0/0x49c [ 38.467248][ T4553] drm_fb_helper_pan_display+0x370/0xab4 [ 38.467255][ T4553] fb_pan_display+0x2d4/0x550 [ 38.467265][ T4553] bit_update_start+0x4c/0x1c8 [ 38.467273][ T4553] fbcon_switch+0xfe8/0x19e4 [ 38.467280][ T4553] redraw_screen+0x4a0/0xcc0 [ 38.467289][ T4553] fbcon_modechanged+0x914/0xf5c [ 38.467295][ T4553] fbcon_update_vcs+0x3c/0x4c [ 38.467301][ T4553] do_fb_ioctl+0xa84/0xc6c [ 38.467306][ T4553] fb_ioctl+0xec/0x134 [ 38.467310][ T4553] __arm64_sys_ioctl+0x14c/0x1c8 [ 38.467319][ T4553] invoke_syscall+0x98/0x290 [ 38.467328][ T4553] el0_svc_common+0x13c/0x258 [ 38.467337][ T4553] do_el0_svc+0x5c/0x134 [ 38.467345][ T4553] el0_svc+0x58/0x12c [ 38.467353][ T4553] el0t_64_sync_handler+0x84/0xf0 [ 38.467361][ T4553] el0t_64_sync+0x18c/0x190 [ 38.576596][ T4562] device syzkaller0 entered promiscuous mode [ 38.611936][ T4566] Need at least one configuration in g1. [ 38.613668][ T4566] udc usbip-vudc.0: failed to start g1: -22 [ 38.614804][ T4566] configfs-gadget.g1: probe of gadget.1 failed with error -22 [ 38.621866][ T4566] UDC core: g1: couldn't find an available UDC or it's busy [ 38.725620][ T4343] Bluetooth: hci2: command 0x0419 tx timeout [ 38.726731][ T4343] Bluetooth: hci3: command 0x0419 tx timeout [ 38.995068][ T4581] loop4: detected capacity change from 0 to 512 [ 39.042524][ T4581] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 39.446409][ T3903] Aborting journal on device nvme0n1p2-8. [ 39.448046][ T3903] Buffer I/O error on dev nvme0n1p2, logical block 131072, lost sync page write [ 39.449718][ T3903] JBD2: I/O error when updating journal superblock for nvme0n1p2-8. [ 39.469549][ T4598] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 39.478032][ T4599] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 39.485980][ T4601] FAULT_INJECTION: forcing a failure. [ 39.485980][ T4601] name failslab, interval 1, probability 0, space 0, times 0 [ 39.485998][ T4601] CPU: 1 PID: 4601 Comm: syz.2.78 Not tainted syzkaller #0 [ 39.486006][ T4601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 39.486018][ T4601] Call trace: [ 39.486020][ T4601] dump_backtrace+0x1c4/0x1f0 [ 39.486032][ T4601] show_stack+0x2c/0x3c [ 39.486037][ T4601] __dump_stack+0x30/0x40 [ 39.486046][ T4601] dump_stack_lvl+0xf4/0x15c [ 39.486054][ T4601] dump_stack+0x1c/0x5c [ 39.486061][ T4601] should_fail_ex+0x3cc/0x524 [ 39.486072][ T4601] __should_failslab+0xc0/0x11c [ 39.486081][ T4601] should_failslab+0x10/0x28 [ 39.486089][ T4601] __kmem_cache_alloc_node+0x7c/0x318 [ 39.486097][ T4601] kmalloc_trace+0x48/0x94 [ 39.486103][ T4601] drm_atomic_helper_setup_commit+0x1b0/0x11d8 [ 39.486113][ T4601] drm_atomic_helper_commit+0x78/0x65c [ 39.486121][ T4601] drm_atomic_commit+0x1f4/0x250 [ 39.486129][ T4601] drm_client_modeset_commit_atomic+0x53c/0x6c8 [ 39.486136][ T4601] drm_client_modeset_commit_locked+0xd0/0x49c [ 39.486142][ T4601] drm_fb_helper_pan_display+0x370/0xab4 [ 39.486149][ T4601] fb_pan_display+0x2d4/0x550 [ 39.486159][ T4601] bit_update_start+0x4c/0x1c8 [ 39.486166][ T4601] fbcon_modechanged+0x8f8/0xf5c [ 39.486173][ T4601] fbcon_update_vcs+0x3c/0x4c [ 39.486179][ T4601] do_fb_ioctl+0xa84/0xc6c [ 39.486184][ T4601] fb_ioctl+0xec/0x134 [ 39.486188][ T4601] __arm64_sys_ioctl+0x14c/0x1c8 [ 39.486198][ T4601] invoke_syscall+0x98/0x290 [ 39.486207][ T4601] el0_svc_common+0x13c/0x258 [ 39.486216][ T4601] do_el0_svc+0x5c/0x134 [ 39.486224][ T4601] el0_svc+0x58/0x12c [ 39.486232][ T4601] el0t_64_sync_handler+0x84/0xf0 [ 39.486241][ T4601] el0t_64_sync+0x18c/0x190 [ 39.491906][ T4602] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 39.507996][ T4599] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 39.523855][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 39.536382][ T4604] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 39.560992][ T4606] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 39.582135][ T4608] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 39.594513][ T4608] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 39.629462][ T4613] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 39.674217][ T4618] device syzkaller0 entered promiscuous mode [ 39.858263][ T4338] EXT4-fs (loop4): unmounting filesystem. [ 39.889366][ T4621] EXT4-fs error: 26 callbacks suppressed [ 39.889376][ T4621] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.88: Detected aborted journal [ 39.889530][ T4620] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.86: Detected aborted journal [ 39.893827][ T4623] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.87: Detected aborted journal [ 39.898232][ T4621] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.88: Detected aborted journal [ 39.901284][ T4620] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.86: Detected aborted journal [ 39.901495][ T4623] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.87: Detected aborted journal [ 39.910594][ T4623] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.87: Detected aborted journal [ 39.936483][ T4626] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.89: Detected aborted journal [ 39.955131][ T4628] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.90: Detected aborted journal [ 39.963393][ T4628] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.90: Detected aborted journal [ 40.005944][ T4631] block device autoloading is deprecated and will be removed. [ 40.159270][ T4647] loop2: detected capacity change from 0 to 512 [ 40.177298][ T4647] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 40.729802][ T4660] device syzkaller0 entered promiscuous mode [ 40.965395][ T14] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 40.969915][ T4665] netlink: 28 bytes leftover after parsing attributes in process `syz.1.102'. [ 41.017479][ T4337] EXT4-fs (loop2): unmounting filesystem. [ 41.148078][ T14] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 41.150004][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 41.179565][ T4681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.453565][ T14] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 41.460163][ T4681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.463928][ T14] usb 1-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 0.00 [ 41.465900][ T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.470583][ T14] usb 1-1: Product: syz [ 41.471297][ T14] usb 1-1: Manufacturer: syz [ 41.472084][ T14] usb 1-1: SerialNumber: syz [ 41.683089][ T14] usb 1-1: Cannot retrieve CPort count: -71 [ 41.684367][ T14] usb 1-1: Cannot retrieve CPort count: -71 [ 41.685540][ T14] es2_ap_driver: probe of 1-1:1.0 failed with error -71 [ 41.690674][ T14] usb 1-1: USB disconnect, device number 2 [ 41.696332][ T3938] udevd[3938]: worker [4317] terminated by signal 7 (Bus error) [ 41.697641][ T3938] udevd[3938]: worker [4317] failed while handling '/devices/platform/dummy_hcd.0/usb1/1-1' [ 42.300611][ T3938] udevd[3938]: worker [4321] terminated by signal 7 (Bus error) [ 42.302303][ T3938] udevd[3938]: worker [4321] failed while handling '/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0' [ 42.458662][ T4710] loop1: detected capacity change from 0 to 512 [ 42.508982][ T4710] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 42.513377][ T4715] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 42.929664][ C1] net_ratelimit: 46 callbacks suppressed [ 43.057482][ T4733] trusted_key: encrypted_key: insufficient parameters specified [ 43.059894][ T4733] FAULT_INJECTION: forcing a failure. [ 43.059894][ T4733] name fail_futex, interval 1, probability 0, space 0, times 1 [ 43.062263][ T4733] CPU: 0 PID: 4733 Comm: syz.4.122 Not tainted syzkaller #0 [ 43.063523][ T4733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 43.065413][ T4733] Call trace: [ 43.066023][ T4733] dump_backtrace+0x1c4/0x1f0 [ 43.066925][ T4733] show_stack+0x2c/0x3c [ 43.067722][ T4733] __dump_stack+0x30/0x40 [ 43.068503][ T4733] dump_stack_lvl+0xf4/0x15c [ 43.069472][ T4733] dump_stack+0x1c/0x5c [ 43.070333][ T4733] should_fail_ex+0x3cc/0x524 [ 43.071302][ T4733] should_fail+0x14/0x24 [ 43.072145][ T4733] get_futex_key+0x904/0xfb0 [ 43.072944][ T4733] futex_wake+0x10c/0x458 [ 43.073708][ T4733] do_futex+0x2c4/0x340 [ 43.074451][ T4733] __arm64_sys_futex+0x390/0x414 [ 43.075330][ T4733] invoke_syscall+0x98/0x290 [ 43.076157][ T4733] el0_svc_common+0x13c/0x258 [ 43.077036][ T4733] do_el0_svc+0x5c/0x134 [ 43.077847][ T4733] el0_svc+0x58/0x12c [ 43.078594][ T4733] el0t_64_sync_handler+0x84/0xf0 [ 43.079490][ T4733] el0t_64_sync+0x18c/0x190 [ 43.405076][ T4328] EXT4-fs (loop1): unmounting filesystem. [ 43.430447][ T4737] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.432741][ T4737] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.812483][ T4754] mmap: syz.3.126 (4754) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 44.286451][ T4770] Zero length message leads to an empty skb [ 44.302733][ T4775] loop4: detected capacity change from 0 to 512 [ 44.330223][ T4775] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 44.729469][ T4315] EXT4-fs: 110 callbacks suppressed [ 44.729477][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 44.741556][ T4794] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 44.747708][ T4795] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.752076][ T4795] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.756046][ T4794] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 44.769856][ T4796] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 44.782349][ T4801] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 44.784970][ T4796] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 44.787702][ T4801] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 44.790070][ T4802] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.792483][ T4802] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.823389][ T4803] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 44.829914][ T4803] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 44.853799][ T4806] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 44.904969][ T4808] EXT4-fs error: 128 callbacks suppressed [ 44.904979][ T4808] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.144: Detected aborted journal [ 44.909954][ T4335] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201' [ 44.911899][ T4335] CPU: 0 PID: 4335 Comm: kworker/u5:3 Not tainted syzkaller #0 [ 44.913134][ T4335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 44.914956][ T4335] Workqueue: hci2 hci_rx_work [ 44.915886][ T4335] Call trace: [ 44.916536][ T4335] dump_backtrace+0x1c4/0x1f0 [ 44.917343][ T4335] show_stack+0x2c/0x3c [ 44.918094][ T4335] __dump_stack+0x30/0x40 [ 44.918883][ T4335] dump_stack_lvl+0xf4/0x15c [ 44.919712][ T4335] dump_stack+0x1c/0x5c [ 44.920463][ T4335] sysfs_create_dir_ns+0x244/0x264 [ 44.921399][ T4335] kobject_add_internal+0x5a8/0xb18 [ 44.922372][ T4335] kobject_add+0x144/0x20c [ 44.923139][ T4335] device_add+0x3dc/0xe4c [ 44.923902][ T4335] hci_conn_add_sysfs+0xb8/0x1bc [ 44.924754][ T4335] le_conn_complete_evt+0xd08/0x12c8 [ 44.925676][ T4335] hci_le_enh_conn_complete_evt+0x114/0x3b8 [ 44.926159][ T4808] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.144: Detected aborted journal [ 44.926724][ T4335] hci_le_meta_evt+0x2c0/0x4a8 [ 44.929474][ T4335] hci_event_packet+0x64c/0xe60 [ 44.930328][ T4335] hci_rx_work+0x310/0xa70 [ 44.931096][ T4335] process_one_work+0x7e4/0x13bc [ 44.931986][ T4335] worker_thread+0x8cc/0xfe8 [ 44.932826][ T4335] kthread+0x254/0x2e0 [ 44.933549][ T4335] ret_from_fork+0x10/0x20 [ 44.934368][ C0] vkms_vblank_simulate: vblank timer overrun [ 44.937783][ T4335] kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 44.940227][ T4335] Bluetooth: hci2: failed to register connection device [ 45.159391][ T4338] EXT4-fs (loop4): unmounting filesystem. [ 45.164941][ T4810] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.145: Detected aborted journal [ 45.180560][ T4810] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.145: Detected aborted journal [ 45.186419][ T4812] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.146: Detected aborted journal [ 45.194411][ T4811] device syzkaller0 entered promiscuous mode [ 45.228557][ T4315] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 45.313160][ T4814] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.2.147: Detected aborted journal [ 45.323270][ T4814] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.2.147: Detected aborted journal [ 45.333276][ T4814] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.2.147: Detected aborted journal [ 45.334183][ T4816] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.148: Detected aborted journal [ 45.554723][ T4825] hub 5-0:1.0: USB hub found [ 45.555914][ T4825] hub 5-0:1.0: 8 ports detected [ 45.759464][ T4837] ieee802154 phy0 wpan0: encryption failed: -22 [ 45.940854][ T4845] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.943914][ T4845] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.344565][ T4857] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.367614][ T4857] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.164993][ T4885] hub 5-0:1.0: USB hub found [ 47.166183][ T4885] hub 5-0:1.0: 8 ports detected [ 47.465100][ T4907] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.487997][ T4907] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.565421][ T4910] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 47.615889][ T4915] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 47.621806][ T4915] CIFS: Attempting to mount \\127.0.0.1\test [ 47.624831][ T4915] CIFS: VFS: Error connecting to socket. Aborting operation. [ 47.627155][ T4915] CIFS: VFS: cifs_mount failed w/return code = -111 [ 47.995235][ C1] net_ratelimit: 45 callbacks suppressed [ 48.077088][ T4919] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.079063][ T4919] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.823120][ T4956] loop1: detected capacity change from 0 to 512 [ 48.868269][ T4956] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 49.667239][ T4328] EXT4-fs (loop1): unmounting filesystem. [ 49.687936][ T4990] ieee802154 phy0 wpan0: encryption failed: -22 [ 49.736796][ T4315] EXT4-fs: 169 callbacks suppressed [ 49.736804][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 49.743941][ T5002] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 49.747097][ T5002] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 49.903697][ T5004] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 49.907023][ T5004] EXT4-fs error: 179 callbacks suppressed [ 49.907031][ T5004] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.219: Detected aborted journal [ 49.909992][ T5004] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 49.935836][ T5006] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.220: Detected aborted journal [ 49.937725][ T5006] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 49.954955][ T5008] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.221: Detected aborted journal [ 49.960123][ T5008] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 49.963044][ T5008] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.221: Detected aborted journal [ 49.965032][ T5008] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 49.971196][ T5008] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.221: Detected aborted journal [ 49.973251][ T5008] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 50.017977][ T5010] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.222: Detected aborted journal [ 50.020027][ T5010] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 50.039435][ T5012] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.2.223: Detected aborted journal [ 50.132561][ T5015] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.224: Detected aborted journal [ 50.138555][ T5015] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.224: Detected aborted journal [ 50.156180][ T5017] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.225: Detected aborted journal [ 50.218479][ T5020] ieee802154 phy0 wpan0: encryption failed: -22 [ 50.246866][ T5018] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.249580][ T5018] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.589285][ T5036] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.599454][ T5036] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.670941][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 50.689960][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 50.738750][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 50.751745][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 50.793983][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 50.813269][ T5040] sctp_transport_update_pmtu: 49 callbacks suppressed [ 50.813274][ T5040] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 50.842009][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 50.850390][ T5040] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 50.880104][ T5040] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 50.882088][ T5037] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 50.899554][ T5040] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 50.914704][ T5040] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 50.934895][ T5040] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 50.940956][ T5040] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 50.957924][ T5040] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 50.965124][ T5040] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 50.980950][ T5040] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 51.158357][ T5052] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.168458][ T5052] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.209377][ T5049] netlink: 4 bytes leftover after parsing attributes in process `syz.1.237'. [ 51.443013][ T5062] device syzkaller0 entered promiscuous mode [ 51.786800][ T5087] device syzkaller0 entered promiscuous mode [ 52.014562][ T27] audit: type=1326 audit(52.000:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5098 comm="syz.0.261" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9a7788e8 code=0x7ffc0000 [ 52.026100][ T27] audit: type=1326 audit(52.020:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5098 comm="syz.0.261" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9a7788e8 code=0x7ffc0000 [ 52.030176][ T27] audit: type=1326 audit(52.020:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5098 comm="syz.0.261" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9a7788e8 code=0x7ffc0000 [ 52.042450][ T27] audit: type=1326 audit(52.020:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5098 comm="syz.0.261" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=0 arch=c00000b7 syscall=191 compat=0 ip=0xffff9a7788e8 code=0x7ffc0000 [ 52.051734][ T27] audit: type=1326 audit(52.040:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5098 comm="syz.0.261" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9a7788e8 code=0x7ffc0000 [ 52.081908][ T27] audit: type=1326 audit(52.040:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5098 comm="syz.0.261" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9a7788e8 code=0x7ffc0000 [ 52.094594][ T27] audit: type=1326 audit(52.040:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5098 comm="syz.0.261" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9a7788e8 code=0x7ffc0000 [ 52.103253][ T27] audit: type=1326 audit(52.040:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5098 comm="syz.0.261" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=0 arch=c00000b7 syscall=64 compat=0 ip=0xffff9a7788e8 code=0x7ffc0000 [ 52.111822][ T5111] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 52.114689][ T5111] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 52.119382][ T27] audit: type=1326 audit(52.040:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5098 comm="syz.0.261" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9a7788e8 code=0x7ffc0000 [ 52.128844][ T27] audit: type=1326 audit(52.040:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5098 comm="syz.0.261" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9a7788e8 code=0x7ffc0000 [ 52.141565][ T5107] device syzkaller0 entered promiscuous mode [ 52.262490][ T5119] Need at least one configuration in g1. [ 52.263558][ T5119] udc usbip-vudc.0: failed to start g1: -22 [ 52.264543][ T5119] configfs-gadget.g1: probe of gadget.1 failed with error -22 [ 52.270739][ T5119] UDC core: g1: couldn't find an available UDC or it's busy [ 52.853119][ T5147] Need at least one configuration in g1. [ 52.854436][ T5147] udc usbip-vudc.0: failed to start g1: -22 [ 52.861046][ T5147] configfs-gadget.g1: probe of gadget.1 failed with error -22 [ 52.867125][ T5147] UDC core: g1: couldn't find an available UDC or it's busy [ 52.948742][ T5153] device syzkaller0 entered promiscuous mode [ 53.285223][ C1] net_ratelimit: 49 callbacks suppressed [ 53.342179][ T5164] FAULT_INJECTION: forcing a failure. [ 53.342179][ T5164] name fail_futex, interval 1, probability 0, space 0, times 0 [ 53.344310][ T5164] CPU: 1 PID: 5164 Comm: syz.4.290 Not tainted syzkaller #0 [ 53.345626][ T5164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 53.347638][ T5164] Call trace: [ 53.348199][ T5164] dump_backtrace+0x1c4/0x1f0 [ 53.349058][ T5164] show_stack+0x2c/0x3c [ 53.349835][ T5164] __dump_stack+0x30/0x40 [ 53.350631][ T5164] dump_stack_lvl+0xf4/0x15c [ 53.351484][ T5164] dump_stack+0x1c/0x5c [ 53.352255][ T5164] should_fail_ex+0x3cc/0x524 [ 53.353129][ T5164] should_fail+0x14/0x24 [ 53.353908][ T5164] get_futex_key+0x904/0xfb0 [ 53.354745][ T5164] futex_wake+0x10c/0x458 [ 53.355529][ T5164] do_futex+0x2c4/0x340 [ 53.356309][ T5164] mm_release+0x190/0x274 [ 53.357151][ T5164] exit_mm_release+0x30/0x40 [ 53.357998][ T5164] exit_mm+0x50/0x290 [ 53.358746][ T5164] do_exit+0x4d0/0x19ac [ 53.359520][ T5164] do_group_exit+0x198/0x238 [ 53.360376][ T5164] get_signal+0x11f4/0x133c [ 53.361204][ T5164] do_notify_resume+0x364/0x2c84 [ 53.362112][ T5164] el0_svc+0x9c/0x12c [ 53.362850][ T5164] el0t_64_sync_handler+0x84/0xf0 [ 53.363757][ T5164] el0t_64_sync+0x18c/0x190 [ 53.383963][ T5166] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.386277][ T5166] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.903956][ T5184] netlink: 'syz.3.297': attribute type 1 has an invalid length. [ 53.962134][ T5184] 8021q: adding VLAN 0 to HW filter on device bond1 [ 53.965156][ T5187] netlink: 4 bytes leftover after parsing attributes in process `syz.1.298'. [ 54.038831][ T5184] bond1: (slave veth0_to_bond): making interface the new active one [ 54.060016][ T5184] bond1: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 54.061727][ T4538] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready [ 54.120773][ T5188] device macvlan2 entered promiscuous mode [ 54.134041][ T5188] device bond1 entered promiscuous mode [ 54.151318][ T5188] device veth0_to_bond entered promiscuous mode [ 54.161178][ T5188] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 54.177093][ T5188] bond1: (slave macvlan2): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) [ 54.201019][ T5188] device bond1 left promiscuous mode [ 54.202001][ T5188] device veth0_to_bond left promiscuous mode [ 54.454208][ T5201] loop4: detected capacity change from 0 to 512 [ 54.544639][ T5201] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 54.816238][ T4315] EXT4-fs: 148 callbacks suppressed [ 54.816294][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 54.962191][ T5214] EXT4-fs error: 163 callbacks suppressed [ 54.962202][ T5214] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.305: Detected aborted journal [ 54.966465][ T5214] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 54.969554][ T5214] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.305: Detected aborted journal [ 54.971583][ T5214] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 54.977605][ T5215] pci 0000:00:02.0: [1ae0:001f] type 00 class 0x010802 [ 54.986049][ T5215] pci 0000:00:02.0: BAR 0 [mem 0x10000000000-0x10000003fff 64bit] [ 54.997383][ T5216] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.306: Detected aborted journal [ 55.005810][ T5216] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 55.018185][ T5216] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.306: Detected aborted journal [ 55.027364][ T5216] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 55.033355][ T5218] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.2.307: Detected aborted journal [ 55.040864][ T5215] pci 0000:00:02.0: BAR 4 [mem 0x101100c0-0x101100ff] [ 55.059493][ T5218] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 55.066834][ T4320] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 55.069275][ T4320] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 55.072201][ T5215] pci 0000:00:02.0: BAR 0 [mem 0x10000000000-0x10000003fff 64bit]: assigned [ 55.072486][ T5218] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.2.307: Detected aborted journal [ 55.084437][ T5215] pci 0000:00:02.0: BAR 4 [mem 0x101100c0-0x101100ff]: assigned [ 55.084823][ T4320] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 55.093257][ T4677] nvme nvme1: pci function 0000:00:02.0 [ 55.099004][ T5218] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 55.106233][ T5220] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.308: Detected aborted journal [ 55.111604][ T5214] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 55.115694][ T5214] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 55.120109][ T5220] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 55.148203][ T4374] nvme nvme1: 2/0/0 default/read/poll queues [ 55.170847][ T4595] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 55.172531][ T4595] GPT:2621543 != 20971519 [ 55.173260][ T4595] GPT:Alternate GPT header not at the end of the disk. [ 55.174591][ T4595] GPT:2621543 != 20971519 [ 55.176156][ T4595] GPT: Use GNU Parted to correct GPT errors. [ 55.177449][ T4595] nvme0n2: p1 p2 [ 55.195122][ T5225] netlink: 4 bytes leftover after parsing attributes in process `syz.2.309'. [ 55.255419][ T4338] EXT4-fs (loop4): unmounting filesystem. [ 55.451423][ T5240] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 55.453753][ T5240] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.475356][ T4424] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 55.541527][ T5242] device syzkaller0 entered promiscuous mode [ 55.635325][ T4424] usb 1-1: device descriptor read/64, error -71 [ 55.915271][ T4424] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 55.991577][ T5248] loop3: detected capacity change from 0 to 512 [ 56.016708][ T5248] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 56.077007][ T4424] usb 1-1: device descriptor read/64, error -71 [ 56.195777][ T4424] usb usb1-port1: attempt power cycle [ 56.615279][ T4424] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 56.646544][ T4424] usb 1-1: device descriptor read/8, error -71 [ 56.760488][ T5293] capability: warning: `syz.1.337' uses deprecated v2 capabilities in a way that may be insecure [ 56.851487][ T4327] EXT4-fs (loop3): unmounting filesystem. [ 56.915315][ T4424] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 56.947010][ T4424] usb 1-1: device descriptor read/8, error -71 [ 57.065457][ T4424] usb usb1-port1: unable to enumerate USB device [ 57.184556][ T5314] netlink: 4 bytes leftover after parsing attributes in process `syz.1.346'. [ 57.194918][ T5312] hub 5-0:1.0: USB hub found [ 57.196990][ T5312] hub 5-0:1.0: 8 ports detected [ 57.884556][ T5326] loop3: detected capacity change from 0 to 512 [ 57.899814][ T5326] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 58.475230][ C1] net_ratelimit: 66 callbacks suppressed [ 58.681020][ T5348] netlink: 4 bytes leftover after parsing attributes in process `syz.0.357'. [ 58.743092][ T4327] EXT4-fs (loop3): unmounting filesystem. [ 59.575120][ T5274] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 59.624028][ T5362] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.638273][ T5362] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.846709][ T5382] EXT4-fs: 117 callbacks suppressed [ 59.846718][ T5382] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 59.874704][ T5388] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 59.880208][ T5388] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 59.903372][ T5390] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 59.909871][ T5390] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 60.246915][ T4315] EXT4-fs error: 136 callbacks suppressed [ 60.246922][ T4315] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 60.248321][ T5394] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.375: Detected aborted journal [ 60.250132][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 60.252175][ T5394] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 60.256709][ T5394] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.375: Detected aborted journal [ 60.258829][ T5394] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 60.277214][ T5396] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.376: Detected aborted journal [ 60.279091][ T5396] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 60.343119][ T5398] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.377: Detected aborted journal [ 60.345031][ T5398] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 60.348095][ T5398] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.377: Detected aborted journal [ 60.370967][ T5400] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.379: Detected aborted journal [ 60.377028][ T5400] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.379: Detected aborted journal [ 60.381096][ T5402] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.378: Detected aborted journal [ 60.396322][ T5404] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.380: Detected aborted journal [ 60.565084][ T5412] hub 5-0:1.0: USB hub found [ 60.566293][ T5412] hub 5-0:1.0: 8 ports detected [ 60.737806][ T4067] EXT4-fs warning (device nvme0n1p2): htree_dirblock_to_tree:1083: inode #98: lblock 0: comm crond: error -5 reading directory block [ 60.985247][ T4677] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 61.135302][ T4677] usb 1-1: device descriptor read/64, error -71 [ 61.179811][ T5431] jffs2: notice: (5431) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 61.248084][ T5437] device syzkaller0 entered promiscuous mode [ 61.406177][ T4677] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 61.412907][ T5441] loop4: detected capacity change from 0 to 512 [ 61.445059][ T5441] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 61.555292][ T4677] usb 1-1: device descriptor read/64, error -71 [ 61.837579][ T4677] usb usb1-port1: attempt power cycle [ 61.977152][ T5447] hub 5-0:1.0: USB hub found [ 61.978197][ T5447] hub 5-0:1.0: 8 ports detected [ 62.264867][ T4677] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 62.268323][ T4338] EXT4-fs (loop4): unmounting filesystem. [ 62.296549][ T4677] usb 1-1: device descriptor read/8, error -71 [ 62.364013][ T5468] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 62.365807][ T5468] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 62.565277][ T4677] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 62.595932][ T4677] usb 1-1: device descriptor read/8, error -71 [ 62.715494][ T4677] usb usb1-port1: unable to enumerate USB device [ 62.794140][ T5380] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 63.515226][ C0] net_ratelimit: 115 callbacks suppressed [ 63.574172][ T5490] hub 5-0:1.0: USB hub found [ 63.575360][ T5490] hub 5-0:1.0: 8 ports detected [ 64.566100][ T4343] Bluetooth: hci0: command 0x0c1a tx timeout [ 64.568007][ T2062] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.571382][ T2062] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.635646][ T5468] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 65.075280][ T5498] EXT4-fs: 87 callbacks suppressed [ 65.075295][ T5498] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 65.371340][ T5468] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 65.376948][ T3938] EXT4-fs error: 117 callbacks suppressed [ 65.376959][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #215: comm udevd: reading directory lblock 0 [ 65.380012][ T5468] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 65.380171][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 65.384749][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 65.387280][ T5468] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 65.388389][ T5468] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 65.391129][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 65.393223][ T5468] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 65.393354][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #1741: comm udevd: reading directory lblock 0 [ 65.398077][ T5468] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 65.398424][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #1599: comm udevd: reading directory lblock 0 [ 65.401395][ T5468] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 65.402789][ T5468] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 65.405256][ T5468] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 65.410180][ T5468] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 65.411928][ T5468] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 65.413537][ T5468] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 65.419014][ T5468] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 65.420198][ T5468] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 65.421789][ T5468] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 65.454336][ T5504] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.412: Detected aborted journal [ 65.459191][ T5505] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.413: Detected aborted journal [ 65.461181][ T5505] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 65.469954][ T5504] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 65.475467][ T5508] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.2.414: Detected aborted journal [ 65.477338][ T5508] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 65.481758][ T4315] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 65.483705][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 65.490115][ T5504] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 65.493877][ T5505] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 65.502108][ T5508] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 65.502386][ T5511] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 65.506952][ T5510] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 65.512691][ T5507] loop0: detected capacity change from 0 to 512 [ 65.557168][ T5512] device syzkaller0 entered promiscuous mode [ 65.576408][ T5507] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 65.669259][ T5529] FAULT_INJECTION: forcing a failure. [ 65.669259][ T5529] name failslab, interval 1, probability 0, space 0, times 0 [ 65.671765][ T5529] CPU: 1 PID: 5529 Comm: syz.1.418 Not tainted syzkaller #0 [ 65.673249][ T5529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 65.675265][ T5529] Call trace: [ 65.675880][ T5529] dump_backtrace+0x1c4/0x1f0 [ 65.676748][ T5529] show_stack+0x2c/0x3c [ 65.677536][ T5529] __dump_stack+0x30/0x40 [ 65.678345][ T5529] dump_stack_lvl+0xf4/0x15c [ 65.679177][ T5529] dump_stack+0x1c/0x5c [ 65.679973][ T5529] should_fail_ex+0x3cc/0x524 [ 65.680862][ T5529] __should_failslab+0xc0/0x11c [ 65.681774][ T5529] should_failslab+0x10/0x28 [ 65.682631][ T5529] __kmem_cache_alloc_node+0x7c/0x318 [ 65.683621][ T5529] __kmalloc+0xc4/0x180 [ 65.684373][ T5529] tomoyo_encode+0x260/0x484 [ 65.685245][ T5529] tomoyo_realpath_from_path+0x4b4/0x508 [ 65.686282][ T5529] tomoyo_path_number_perm+0x1c4/0x540 [ 65.687434][ T5529] tomoyo_file_ioctl+0x2c/0x3c [ 65.688283][ T5529] security_file_ioctl+0x80/0xbc [ 65.689139][ T5529] __arm64_sys_ioctl+0xa8/0x1c8 [ 65.689966][ T5529] invoke_syscall+0x98/0x290 [ 65.690761][ T5529] el0_svc_common+0x13c/0x258 [ 65.691597][ T5529] do_el0_svc+0x5c/0x134 [ 65.692393][ T5529] el0_svc+0x58/0x12c [ 65.693054][ T5529] el0t_64_sync_handler+0x84/0xf0 [ 65.693924][ T5529] el0t_64_sync+0x18c/0x190 [ 66.022324][ T5529] ERROR: Out of memory at tomoyo_realpath_from_path. [ 66.126150][ T5546] device syzkaller0 entered promiscuous mode [ 66.290910][ T5556] netlink: 20 bytes leftover after parsing attributes in process `syz.1.430'. [ 66.350657][ T4333] EXT4-fs (loop0): unmounting filesystem. [ 66.500148][ T5572] device syzkaller0 entered promiscuous mode [ 66.530128][ T5580] FAULT_INJECTION: forcing a failure. [ 66.530128][ T5580] name failslab, interval 1, probability 0, space 0, times 0 [ 66.532752][ T5580] CPU: 1 PID: 5580 Comm: syz.4.439 Not tainted syzkaller #0 [ 66.533959][ T5580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 66.533985][ T5580] Call trace: [ 66.533990][ T5580] dump_backtrace+0x1c4/0x1f0 [ 66.536480][ T5580] show_stack+0x2c/0x3c [ 66.538036][ T5580] __dump_stack+0x30/0x40 [ 66.538848][ T5580] dump_stack_lvl+0xf4/0x15c [ 66.539733][ T5580] dump_stack+0x1c/0x5c [ 66.540524][ T5580] should_fail_ex+0x3cc/0x524 [ 66.541400][ T5580] __should_failslab+0xc0/0x11c [ 66.542317][ T5580] should_failslab+0x10/0x28 [ 66.543193][ T5580] __kmem_cache_alloc_node+0x7c/0x318 [ 66.544164][ T5580] __kmalloc+0xc4/0x180 [ 66.544934][ T5580] tomoyo_realpath_from_path+0xc4/0x508 [ 66.545949][ T5580] tomoyo_path_number_perm+0x1c4/0x540 [ 66.546964][ T5580] tomoyo_file_ioctl+0x2c/0x3c [ 66.547840][ T5580] security_file_ioctl+0x80/0xbc [ 66.548731][ T5580] __arm64_sys_ioctl+0xa8/0x1c8 [ 66.549603][ T5580] invoke_syscall+0x98/0x290 [ 66.550434][ T5580] el0_svc_common+0x13c/0x258 [ 66.551284][ T5580] do_el0_svc+0x5c/0x134 [ 66.552045][ T5580] el0_svc+0x58/0x12c [ 66.552747][ T5580] el0t_64_sync_handler+0x84/0xf0 [ 66.553651][ T5580] el0t_64_sync+0x18c/0x190 [ 66.557554][ T5580] ERROR: Out of memory at tomoyo_realpath_from_path. [ 66.685827][ T5586] FAULT_INJECTION: forcing a failure. [ 66.685827][ T5586] name fail_futex, interval 1, probability 0, space 0, times 0 [ 66.688392][ T5586] CPU: 0 PID: 5586 Comm: syz.4.442 Not tainted syzkaller #0 [ 66.689793][ T5586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 66.691822][ T5586] Call trace: [ 66.692476][ T5586] dump_backtrace+0x1c4/0x1f0 [ 66.693502][ T5586] show_stack+0x2c/0x3c [ 66.694310][ T5586] __dump_stack+0x30/0x40 [ 66.695196][ T5586] dump_stack_lvl+0xf4/0x15c [ 66.696117][ T5586] dump_stack+0x1c/0x5c [ 66.696955][ T5586] should_fail_ex+0x3cc/0x524 [ 66.697913][ T5586] should_fail+0x14/0x24 [ 66.698743][ T5586] get_futex_key+0x904/0xfb0 [ 66.699612][ T5586] futex_wake+0x10c/0x458 [ 66.700379][ T5586] do_futex+0x2c4/0x340 [ 66.701128][ T5586] __arm64_sys_futex+0x390/0x414 [ 66.702012][ T5586] invoke_syscall+0x98/0x290 [ 66.702881][ T5586] el0_svc_common+0x13c/0x258 [ 66.703781][ T5586] do_el0_svc+0x5c/0x134 [ 66.704604][ T5586] el0_svc+0x58/0x12c [ 66.705304][ T5586] el0t_64_sync_handler+0x84/0xf0 [ 66.705327][ T5586] el0t_64_sync+0x18c/0x190 [ 66.708579][ T5588] loop3: detected capacity change from 0 to 512 [ 66.715353][ T4343] Bluetooth: hci0: command 0x0406 tx timeout [ 66.732688][ T5588] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 67.435336][ T4343] Bluetooth: hci3: command 0x0c1a tx timeout [ 67.445340][ T4343] Bluetooth: hci4: command 0x0c1a tx timeout [ 67.445357][ T4335] Bluetooth: hci2: command 0x0c1a tx timeout [ 67.447638][ T4343] Bluetooth: hci1: command 0x0c1a tx timeout [ 67.553313][ T4327] EXT4-fs (loop3): unmounting filesystem. [ 67.698282][ T5618] FAULT_INJECTION: forcing a failure. [ 67.698282][ T5618] name fail_futex, interval 1, probability 0, space 0, times 0 [ 67.698500][ T5619] FAULT_INJECTION: forcing a failure. [ 67.698500][ T5619] name failslab, interval 1, probability 0, space 0, times 0 [ 67.703026][ T5619] CPU: 0 PID: 5619 Comm: syz.3.451 Not tainted syzkaller #0 [ 67.704180][ T5619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 67.705868][ T5619] Call trace: [ 67.706441][ T5619] dump_backtrace+0x1c4/0x1f0 [ 67.706461][ T5619] show_stack+0x2c/0x3c [ 67.708207][ T5619] __dump_stack+0x30/0x40 [ 67.708225][ T5619] dump_stack_lvl+0xf4/0x15c [ 67.709757][ T5619] dump_stack+0x1c/0x5c [ 67.710529][ T5619] should_fail_ex+0x3cc/0x524 [ 67.711383][ T5619] __should_failslab+0xc0/0x11c [ 67.712286][ T5619] should_failslab+0x10/0x28 [ 67.713161][ T5619] __kmem_cache_alloc_node+0x7c/0x318 [ 67.714164][ T5619] __kmalloc+0xc4/0x180 [ 67.714924][ T5619] tomoyo_encode+0x260/0x484 [ 67.715768][ T5619] tomoyo_realpath_from_path+0x4b4/0x508 [ 67.716841][ T5619] tomoyo_path_number_perm+0x1c4/0x540 [ 67.717816][ T5619] tomoyo_file_ioctl+0x2c/0x3c [ 67.718672][ T5619] security_file_ioctl+0x80/0xbc [ 67.719566][ T5619] __arm64_sys_ioctl+0xa8/0x1c8 [ 67.720437][ T5619] invoke_syscall+0x98/0x290 [ 67.721248][ T5619] el0_svc_common+0x13c/0x258 [ 67.722103][ T5619] do_el0_svc+0x5c/0x134 [ 67.722855][ T5619] el0_svc+0x58/0x12c [ 67.723568][ T5619] el0t_64_sync_handler+0x84/0xf0 [ 67.724425][ T5619] el0t_64_sync+0x18c/0x190 [ 67.725226][ T5618] CPU: 1 PID: 5618 Comm: syz.4.454 Not tainted syzkaller #0 [ 67.726453][ T5618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 67.728077][ T5618] Call trace: [ 67.728419][ T5619] ERROR: Out of memory at tomoyo_realpath_from_path. [ 67.728651][ T5618] dump_backtrace+0x1c4/0x1f0 [ 67.730532][ T5618] show_stack+0x2c/0x3c [ 67.731306][ T5618] __dump_stack+0x30/0x40 [ 67.732118][ T5618] dump_stack_lvl+0xf4/0x15c [ 67.732139][ T5618] dump_stack+0x1c/0x5c [ 67.732148][ T5618] should_fail_ex+0x3cc/0x524 [ 67.732158][ T5618] should_fail+0x14/0x24 [ 67.732166][ T5618] get_futex_key+0x904/0xfb0 [ 67.732173][ T5618] futex_wake+0x10c/0x458 [ 67.732179][ T5618] do_futex+0x2c4/0x340 [ 67.732185][ T5618] __arm64_sys_futex+0x390/0x414 [ 67.732191][ T5618] invoke_syscall+0x98/0x290 [ 67.732197][ T5618] el0_svc_common+0x13c/0x258 [ 67.732204][ T5618] do_el0_svc+0x5c/0x134 [ 67.732210][ T5618] el0_svc+0x58/0x12c [ 67.732216][ T5618] el0t_64_sync_handler+0x84/0xf0 [ 67.732222][ T5618] el0t_64_sync+0x18c/0x190 [ 67.739727][ T5621] ======================================================= [ 67.739727][ T5621] WARNING: The mand mount option has been deprecated and [ 67.739727][ T5621] and is ignored by this kernel. Remove the mand [ 67.739727][ T5621] option from the mount to silence this warning. [ 67.739727][ T5621] ======================================================= [ 67.799400][ T5625] loop4: detected capacity change from 0 to 512 [ 67.821416][ T5627] device syzkaller0 entered promiscuous mode [ 67.841703][ T5625] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 68.257911][ T5642] fuse: Bad value for 'fd' [ 68.356994][ T4343] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 68.629541][ T4338] EXT4-fs (loop4): unmounting filesystem. [ 68.701373][ T5653] FAULT_INJECTION: forcing a failure. [ 68.701373][ T5653] name fail_futex, interval 1, probability 0, space 0, times 0 [ 68.703674][ T5653] CPU: 0 PID: 5653 Comm: syz.4.467 Not tainted syzkaller #0 [ 68.704796][ T5653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 68.706631][ T5653] Call trace: [ 68.707231][ T5653] dump_backtrace+0x1c4/0x1f0 [ 68.708080][ T5653] show_stack+0x2c/0x3c [ 68.708833][ T5653] __dump_stack+0x30/0x40 [ 68.709631][ T5653] dump_stack_lvl+0xf4/0x15c [ 68.710470][ T5653] dump_stack+0x1c/0x5c [ 68.711226][ T5653] should_fail_ex+0x3cc/0x524 [ 68.712110][ T5653] should_fail+0x14/0x24 [ 68.712907][ T5653] get_futex_key+0x904/0xfb0 [ 68.713764][ T5653] futex_wake+0x10c/0x458 [ 68.714590][ T5653] do_futex+0x2c4/0x340 [ 68.715348][ T5653] __arm64_sys_futex+0x390/0x414 [ 68.716236][ T5653] invoke_syscall+0x98/0x290 [ 68.717083][ T5653] el0_svc_common+0x13c/0x258 [ 68.717954][ T5653] do_el0_svc+0x5c/0x134 [ 68.718738][ T5653] el0_svc+0x58/0x12c [ 68.719491][ T5653] el0t_64_sync_handler+0x84/0xf0 [ 68.720430][ T5653] el0t_64_sync+0x18c/0x190 [ 68.721414][ C0] net_ratelimit: 57 callbacks suppressed [ 68.795270][ T4343] Bluetooth: hci0: command 0x0406 tx timeout [ 68.918971][ T5662] device syzkaller0 entered promiscuous mode [ 69.009165][ T5666] device syzkaller0 entered promiscuous mode [ 69.087305][ T5669] fuse: Bad value for 'fd' [ 69.142299][ T5673] loop3: detected capacity change from 0 to 512 [ 69.173240][ T5673] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 69.218540][ T5679] FAULT_INJECTION: forcing a failure. [ 69.218540][ T5679] name failslab, interval 1, probability 0, space 0, times 0 [ 69.220869][ T5679] CPU: 1 PID: 5679 Comm: syz.2.478 Not tainted syzkaller #0 [ 69.222061][ T5679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 69.223708][ T5679] Call trace: [ 69.224318][ T5679] dump_backtrace+0x1c4/0x1f0 [ 69.225175][ T5679] show_stack+0x2c/0x3c [ 69.225954][ T5679] __dump_stack+0x30/0x40 [ 69.226763][ T5679] dump_stack_lvl+0xf4/0x15c [ 69.227766][ T5679] dump_stack+0x1c/0x5c [ 69.228629][ T5679] should_fail_ex+0x3cc/0x524 [ 69.229576][ T5679] __should_failslab+0xc0/0x11c [ 69.230556][ T5679] should_failslab+0x10/0x28 [ 69.231451][ T5679] __kmem_cache_alloc_node+0x7c/0x318 [ 69.232395][ T5679] kmalloc_node_trace+0x44/0x90 [ 69.233247][ T5679] throtl_pd_alloc+0xac/0x534 [ 69.234090][ T5679] blkg_alloc+0x59c/0x6d4 [ 69.234882][ T5679] blkg_conf_prep+0x67c/0xf5c [ 69.235746][ T5679] tg_set_conf+0xdc/0x400 [ 69.236503][ T5679] tg_set_conf_uint+0x38/0x4c [ 69.237368][ T5679] cgroup_file_write+0x258/0x584 [ 69.238280][ T5679] kernfs_fop_write_iter+0x390/0x4b4 [ 69.239201][ T5679] vfs_write+0x3c8/0x7c8 [ 69.239941][ T5679] ksys_write+0x12c/0x228 [ 69.240720][ T5679] __arm64_sys_write+0x7c/0x90 [ 69.241601][ T5679] invoke_syscall+0x98/0x290 [ 69.242426][ T5679] el0_svc_common+0x13c/0x258 [ 69.243297][ T5679] do_el0_svc+0x5c/0x134 [ 69.244083][ T5679] el0_svc+0x58/0x12c [ 69.244810][ T5679] el0t_64_sync_handler+0x84/0xf0 [ 69.245706][ T5679] el0t_64_sync+0x18c/0x190 [ 69.246578][ C1] vkms_vblank_simulate: vblank timer overrun [ 69.381883][ T5560] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 69.515469][ T4343] Bluetooth: hci1: command 0x0406 tx timeout [ 69.516772][ T4343] Bluetooth: hci3: command 0x0406 tx timeout [ 69.591938][ T4343] Bluetooth: hci2: command 0x0406 tx timeout [ 69.593468][ T4343] Bluetooth: hci4: command 0x0406 tx timeout [ 69.621705][ T112] cfg80211: failed to load regulatory.db [ 69.697607][ T5693] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.699404][ T5693] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.797509][ T5692] hub 5-0:1.0: USB hub found [ 69.798615][ T5692] hub 5-0:1.0: 8 ports detected [ 69.829630][ T5701] fuse: Bad value for 'fd' [ 70.091961][ T4327] EXT4-fs (loop3): unmounting filesystem. [ 70.124172][ T5703] EXT4-fs: 127 callbacks suppressed [ 70.124184][ T5703] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 70.128362][ T5703] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 70.134786][ T5708] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 70.151109][ T5708] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 70.195945][ T5709] device syzkaller0 entered promiscuous mode [ 70.199971][ T5703] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 70.357618][ T5711] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 70.371718][ T5712] device syzkaller0 entered promiscuous mode [ 70.377517][ T5711] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 70.459397][ T5689] EXT4-fs error: 151 callbacks suppressed [ 70.459403][ T5689] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.483: Detected aborted journal [ 70.462507][ T5689] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 70.488252][ T4315] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 70.490470][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 70.499606][ T5713] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.489: Detected aborted journal [ 70.501653][ T5713] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 70.507260][ T5713] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.489: Detected aborted journal [ 70.527819][ T5715] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.490: Detected aborted journal [ 70.533174][ T5716] FAULT_INJECTION: forcing a failure. [ 70.533174][ T5716] name fail_futex, interval 1, probability 0, space 0, times 0 [ 70.538511][ T5716] CPU: 0 PID: 5716 Comm: syz.4.490 Not tainted syzkaller #0 [ 70.539788][ T5716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 70.541590][ T5716] Call trace: [ 70.542178][ T5716] dump_backtrace+0x1c4/0x1f0 [ 70.543014][ T5716] show_stack+0x2c/0x3c [ 70.543780][ T5716] __dump_stack+0x30/0x40 [ 70.544628][ T5716] dump_stack_lvl+0xf4/0x15c [ 70.545508][ T5716] dump_stack+0x1c/0x5c [ 70.546295][ T5716] should_fail_ex+0x3cc/0x524 [ 70.547133][ T5716] should_fail+0x14/0x24 [ 70.547896][ T5716] get_futex_key+0x904/0xfb0 [ 70.547917][ T5716] futex_wake+0x10c/0x458 [ 70.549485][ T5716] do_futex+0x2c4/0x340 [ 70.550244][ T5716] __arm64_sys_futex+0x390/0x414 [ 70.551148][ T5716] invoke_syscall+0x98/0x290 [ 70.551960][ T5716] el0_svc_common+0x13c/0x258 [ 70.552802][ T5716] do_el0_svc+0x5c/0x134 [ 70.553573][ T5716] el0_svc+0x58/0x12c [ 70.554345][ T5716] el0t_64_sync_handler+0x84/0xf0 [ 70.555298][ T5716] el0t_64_sync+0x18c/0x190 [ 70.561084][ T5717] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.491: Detected aborted journal [ 70.612089][ T5719] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.492: Detected aborted journal [ 70.624230][ T5719] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.492: Detected aborted journal [ 70.626740][ T5721] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.494: Detected aborted journal [ 70.633685][ T5719] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.492: Detected aborted journal [ 70.673905][ T5729] loop4: detected capacity change from 0 to 512 [ 70.703681][ T5733] process 'syz.2.493' launched './tracing' with NULL argv: empty string added [ 70.709099][ T5733] virtio-fs: tag not found [ 70.732066][ T5729] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 71.358410][ T5745] device syzkaller0 entered promiscuous mode [ 71.558575][ T4338] EXT4-fs (loop4): unmounting filesystem. [ 71.585878][ T5753] FAULT_INJECTION: forcing a failure. [ 71.585878][ T5753] name failslab, interval 1, probability 0, space 0, times 0 [ 71.588314][ T5753] CPU: 1 PID: 5753 Comm: syz.4.501 Not tainted syzkaller #0 [ 71.589558][ T5753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 71.591255][ T5753] Call trace: [ 71.591259][ T5753] dump_backtrace+0x1c4/0x1f0 [ 71.592720][ T5753] show_stack+0x2c/0x3c [ 71.593548][ T5753] __dump_stack+0x30/0x40 [ 71.594409][ T5753] dump_stack_lvl+0xf4/0x15c [ 71.595319][ T5753] dump_stack+0x1c/0x5c [ 71.596149][ T5753] should_fail_ex+0x3cc/0x524 [ 71.597000][ T5753] __should_failslab+0xc0/0x11c [ 71.597869][ T5753] should_failslab+0x10/0x28 [ 71.598693][ T5753] __kmem_cache_alloc_node+0x7c/0x318 [ 71.599646][ T5753] __kmalloc+0xc4/0x180 [ 71.600441][ T5753] tomoyo_encode+0x260/0x484 [ 71.601274][ T5753] tomoyo_realpath_from_path+0x4b4/0x508 [ 71.602239][ T5753] tomoyo_path_number_perm+0x1c4/0x540 [ 71.603212][ T5753] tomoyo_file_ioctl+0x2c/0x3c [ 71.604051][ T5753] security_file_ioctl+0x80/0xbc [ 71.604915][ T5753] __arm64_sys_ioctl+0xa8/0x1c8 [ 71.605744][ T5753] invoke_syscall+0x98/0x290 [ 71.605768][ T5753] el0_svc_common+0x13c/0x258 [ 71.607568][ T5753] do_el0_svc+0x5c/0x134 [ 71.608358][ T5753] el0_svc+0x58/0x12c [ 71.609135][ T5753] el0t_64_sync_handler+0x84/0xf0 [ 71.610056][ T5753] el0t_64_sync+0x18c/0x190 [ 71.610902][ C1] vkms_vblank_simulate: vblank timer overrun [ 71.612379][ T4335] Bluetooth: hci4: command 0x0406 tx timeout [ 71.613605][ T4335] Bluetooth: hci2: command 0x0406 tx timeout [ 71.613688][ T4343] Bluetooth: hci3: command 0x0406 tx timeout [ 71.615126][ T4339] Bluetooth: hci1: command 0x0406 tx timeout [ 71.619466][ T5753] ERROR: Out of memory at tomoyo_realpath_from_path. [ 71.631864][ T5755] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 71.632128][ T5755] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 71.670316][ T5750] hub 5-0:1.0: USB hub found [ 71.671282][ T5750] hub 5-0:1.0: 8 ports detected [ 72.368138][ T5765] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.370445][ T5765] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.703142][ T5777] loop3: detected capacity change from 0 to 512 [ 72.729822][ T5777] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 73.123800][ T5704] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 73.196777][ T5790] FAULT_INJECTION: forcing a failure. [ 73.196777][ T5790] name failslab, interval 1, probability 0, space 0, times 0 [ 73.200566][ T5790] CPU: 1 PID: 5790 Comm: syz.0.515 Not tainted syzkaller #0 [ 73.201782][ T5790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 73.203622][ T5790] Call trace: [ 73.204179][ T5790] dump_backtrace+0x1c4/0x1f0 [ 73.204991][ T5790] show_stack+0x2c/0x3c [ 73.205762][ T5790] __dump_stack+0x30/0x40 [ 73.206580][ T5790] dump_stack_lvl+0xf4/0x15c [ 73.207429][ T5790] dump_stack+0x1c/0x5c [ 73.208194][ T5790] should_fail_ex+0x3cc/0x524 [ 73.209055][ T5790] __should_failslab+0xc0/0x11c [ 73.209952][ T5790] should_failslab+0x10/0x28 [ 73.210803][ T5790] __kmem_cache_alloc_node+0x7c/0x318 [ 73.211802][ T5790] kmalloc_node_trace+0x44/0x90 [ 73.212689][ T5790] throtl_pd_alloc+0xac/0x534 [ 73.213535][ T5790] blkg_alloc+0x59c/0x6d4 [ 73.214354][ T5790] blkg_conf_prep+0x67c/0xf5c [ 73.215208][ T5790] tg_set_conf+0xdc/0x400 [ 73.215999][ T5790] tg_set_conf_uint+0x38/0x4c [ 73.216866][ T5790] cgroup_file_write+0x258/0x584 [ 73.217793][ T5790] kernfs_fop_write_iter+0x390/0x4b4 [ 73.218755][ T5790] vfs_write+0x3c8/0x7c8 [ 73.219546][ T5790] ksys_write+0x12c/0x228 [ 73.220373][ T5790] __arm64_sys_write+0x7c/0x90 [ 73.220393][ T5790] invoke_syscall+0x98/0x290 [ 73.222025][ T5790] el0_svc_common+0x13c/0x258 [ 73.222906][ T5790] do_el0_svc+0x5c/0x134 [ 73.223705][ T5790] el0_svc+0x58/0x12c [ 73.224435][ T5790] el0t_64_sync_handler+0x84/0xf0 [ 73.225377][ T5790] el0t_64_sync+0x18c/0x190 [ 73.226237][ C1] vkms_vblank_simulate: vblank timer overrun [ 73.462429][ T5793] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 73.465136][ T5793] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 73.466678][ T5793] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 73.468116][ T5793] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 73.469421][ T5793] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 73.470762][ T5793] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 73.472055][ T5793] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 73.503046][ T4335] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 73.558325][ T5795] sctp_transport_update_pmtu: 49 callbacks suppressed [ 73.558331][ T5795] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 73.561579][ T5795] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 73.563608][ T5795] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 73.566784][ T5795] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 73.570951][ T5795] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 73.572881][ T5795] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 73.576754][ T5795] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 73.578772][ T5795] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 73.581181][ T4327] EXT4-fs (loop3): unmounting filesystem. [ 73.582182][ T5795] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 73.584248][ T5795] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 73.685526][ T4335] Bluetooth: hci2: command 0x0406 tx timeout [ 73.755219][ C0] net_ratelimit: 61 callbacks suppressed [ 73.947589][ T5808] FAULT_INJECTION: forcing a failure. [ 73.947589][ T5808] name failslab, interval 1, probability 0, space 0, times 0 [ 73.950069][ T5808] CPU: 0 PID: 5808 Comm: syz.1.521 Not tainted syzkaller #0 [ 73.951437][ T5808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 73.953095][ T5808] Call trace: [ 73.953099][ T5808] dump_backtrace+0x1c4/0x1f0 [ 73.954493][ T5808] show_stack+0x2c/0x3c [ 73.955246][ T5808] __dump_stack+0x30/0x40 [ 73.955271][ T5808] dump_stack_lvl+0xf4/0x15c [ 73.956885][ T5808] dump_stack+0x1c/0x5c [ 73.957638][ T5808] should_fail_ex+0x3cc/0x524 [ 73.957666][ T5808] __should_failslab+0xc0/0x11c [ 73.959393][ T5808] should_failslab+0x10/0x28 [ 73.960219][ T5808] __kmem_cache_alloc_node+0x7c/0x318 [ 73.961186][ T5808] __kmalloc+0xc4/0x180 [ 73.961908][ T5808] usb_alloc_urb+0x44/0x138 [ 73.962736][ T5808] usb_control_msg+0x104/0x378 [ 73.963566][ T5808] hub_ext_port_status+0xf4/0x5e4 [ 73.964456][ T5808] hub_activate+0x5d4/0x1684 [ 73.965271][ T5808] hub_resume+0x64/0x2a8 [ 73.965289][ T5808] usb_resume_both+0x4d0/0x908 [ 73.966848][ T5808] usb_runtime_resume+0x24/0x34 [ 73.967768][ T5808] __rpm_callback+0x268/0x5ec [ 73.968641][ T5808] rpm_resume+0xcb0/0x15cc [ 73.969452][ T5808] __pm_runtime_resume+0xfc/0x180 [ 73.970361][ T5808] usb_autoresume_device+0x24/0x64 [ 73.971287][ T5808] usbdev_open+0x164/0x69c [ 73.972068][ T5808] chrdev_open+0x3d0/0x51c [ 73.972085][ T5808] do_dentry_open+0x738/0xf8c [ 73.973656][ T5808] vfs_open+0x7c/0x90 [ 73.973673][ T5808] path_openat+0x1fc0/0x27a0 [ 73.973682][ T5808] do_filp_open+0x198/0x38c [ 73.973689][ T5808] do_sys_openat2+0x134/0x3fc [ 73.975307][ T5808] __arm64_sys_openat+0x11c/0x150 [ 73.975322][ T5808] invoke_syscall+0x98/0x290 [ 73.977188][ T5808] el0_svc_common+0x13c/0x258 [ 73.979130][ T5808] do_el0_svc+0x5c/0x134 [ 73.980927][ T5808] el0_svc+0x58/0x12c [ 73.980939][ T5808] el0t_64_sync_handler+0x84/0xf0 [ 73.982593][ T5808] el0t_64_sync+0x18c/0x190 [ 73.985431][ T5808] hub 9-0:1.0: hub_ext_port_status failed (err = -12) [ 74.210797][ T5834] IPVS: set_ctl: invalid protocol: 44 172.20.20.170:20001 [ 74.318011][ T5838] loop2: detected capacity change from 0 to 512 [ 74.371925][ T5838] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 74.714893][ T5849] hub 5-0:1.0: USB hub found [ 74.717171][ T5849] hub 5-0:1.0: 8 ports detected [ 74.980127][ T5863] Need at least one configuration in g1. [ 74.981563][ T5863] udc usbip-vudc.0: failed to start g1: -22 [ 74.982898][ T5863] configfs-gadget.g1: probe of gadget.1 failed with error -22 [ 74.984844][ T5863] UDC core: g1: couldn't find an available UDC or it's busy [ 75.020861][ T4335] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 75.171261][ T4337] EXT4-fs (loop2): unmounting filesystem. [ 75.191661][ T5880] EXT4-fs: 96 callbacks suppressed [ 75.191670][ T5880] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 75.198731][ T5880] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 75.230790][ T5846] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 75.465146][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 75.466713][ T4315] EXT4-fs error: 123 callbacks suppressed [ 75.466719][ T4315] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 75.469739][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 75.478553][ T4315] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 75.480600][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 75.493179][ T5883] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.544: Detected aborted journal [ 75.495740][ T5883] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 75.499486][ T5883] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.544: Detected aborted journal [ 75.500817][ T5884] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.2.545: Detected aborted journal [ 75.501538][ T5883] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 75.503870][ T5884] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 75.512615][ T5884] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.2.545: Detected aborted journal [ 75.520546][ T5884] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 75.526559][ T5884] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.2.545: Detected aborted journal [ 75.715773][ T5852] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.534: Detected aborted journal [ 75.734914][ T5887] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.546: Detected aborted journal [ 75.739835][ T5887] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.546: Detected aborted journal [ 75.798119][ T5894] UDC core: g1: couldn't find an available UDC or it's busy [ 75.868237][ T5901] dummy0 speed is unknown, defaulting to 1000 [ 75.869927][ T5901] dummy0 speed is unknown, defaulting to 1000 [ 75.872451][ T5901] dummy0 speed is unknown, defaulting to 1000 [ 75.878744][ T5901] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 75.882074][ T5901] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 75.894137][ T5901] dummy0 speed is unknown, defaulting to 1000 [ 75.898196][ T5901] dummy0 speed is unknown, defaulting to 1000 [ 75.899723][ T5901] dummy0 speed is unknown, defaulting to 1000 [ 75.901113][ T5901] dummy0 speed is unknown, defaulting to 1000 [ 75.902571][ T5901] dummy0 speed is unknown, defaulting to 1000 [ 76.356482][ T5910] fuse: Bad value for 'fd' [ 76.399880][ T4335] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 76.402469][ T5915] CIFS: Attempting to mount \\127.0.0.1\test [ 76.404155][ T5915] CIFS: VFS: Error connecting to socket. Aborting operation. [ 76.406083][ T5915] CIFS: VFS: cifs_mount failed w/return code = -111 [ 77.513712][ T5937] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.516073][ T5937] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.580146][ T5939] Bluetooth: MGMT ver 1.22 [ 77.886830][ T5853] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 78.002189][ T4335] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 78.238228][ T5966] UDC core: g1: couldn't find an available UDC or it's busy [ 78.351333][ T5976] dummy0 speed is unknown, defaulting to 1000 [ 78.352484][ T5976] dummy0 speed is unknown, defaulting to 1000 [ 78.354660][ T5976] dummy0 speed is unknown, defaulting to 1000 [ 78.359674][ T5976] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 78.368940][ T5976] dummy0 speed is unknown, defaulting to 1000 [ 78.370333][ T5976] dummy0 speed is unknown, defaulting to 1000 [ 78.371850][ T5976] dummy0 speed is unknown, defaulting to 1000 [ 78.373245][ T5976] dummy0 speed is unknown, defaulting to 1000 [ 78.374809][ T5976] dummy0 speed is unknown, defaulting to 1000 [ 78.718641][ T5983] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 78.721256][ T5983] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.722880][ T5983] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.727763][ T5983] device bridge_slave_0 left promiscuous mode [ 78.729633][ T5983] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.768817][ T5983] device bridge_slave_1 left promiscuous mode [ 78.769951][ T5983] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.788964][ T5983] bond0: (slave bond_slave_0): Releasing backup interface [ 78.819441][ T5990] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 78.822285][ T5990] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.832188][ T5983] bond0: (slave bond_slave_1): Releasing backup interface [ 78.875302][ C0] net_ratelimit: 44 callbacks suppressed [ 78.891847][ T5983] team0: Port device team_slave_0 removed [ 78.898377][ T5983] team0: Port device team_slave_1 removed [ 78.899719][ T5983] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 78.901210][ T5983] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 78.903615][ T5983] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 78.904737][ T5983] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 79.093674][ T6010] device syzkaller0 entered promiscuous mode [ 79.199197][ T6013] siw: device registration error -23 [ 79.218590][ T4335] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 79.468362][ T6024] loop2: detected capacity change from 0 to 512 [ 79.500411][ T6024] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 79.587407][ T6030] FAULT_INJECTION: forcing a failure. [ 79.587407][ T6030] name failslab, interval 1, probability 0, space 0, times 0 [ 79.587425][ T6030] CPU: 1 PID: 6030 Comm: syz.3.600 Not tainted syzkaller #0 [ 79.587435][ T6030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 79.587447][ T6030] Call trace: [ 79.587450][ T6030] dump_backtrace+0x1c4/0x1f0 [ 79.587461][ T6030] show_stack+0x2c/0x3c [ 79.587467][ T6030] __dump_stack+0x30/0x40 [ 79.587478][ T6030] dump_stack_lvl+0xf4/0x15c [ 79.587485][ T6030] dump_stack+0x1c/0x5c [ 79.587493][ T6030] should_fail_ex+0x3cc/0x524 [ 79.587506][ T6030] __should_failslab+0xc0/0x11c [ 79.587515][ T6030] should_failslab+0x10/0x28 [ 79.587523][ T6030] __kmem_cache_alloc_node+0x7c/0x318 [ 79.587531][ T6030] kmalloc_trace+0x48/0x94 [ 79.587537][ T6030] vkms_plane_duplicate_state+0x58/0x110 [ 79.587546][ T6030] drm_atomic_get_plane_state+0x1d8/0x41c [ 79.587554][ T6030] drm_client_modeset_commit_atomic+0x190/0x6c8 [ 79.587561][ T6030] drm_client_modeset_commit_locked+0xd0/0x49c [ 79.587567][ T6030] drm_fb_helper_pan_display+0x370/0xab4 [ 79.587574][ T6030] fb_pan_display+0x2d4/0x550 [ 79.587584][ T6030] bit_update_start+0x4c/0x1c8 [ 79.587592][ T6030] fbcon_modechanged+0x8f8/0xf5c [ 79.587599][ T6030] fbcon_update_vcs+0x3c/0x4c [ 79.587605][ T6030] do_fb_ioctl+0xa84/0xc6c [ 79.587610][ T6030] fb_ioctl+0xec/0x134 [ 79.587614][ T6030] __arm64_sys_ioctl+0x14c/0x1c8 [ 79.587624][ T6030] invoke_syscall+0x98/0x290 [ 79.587633][ T6030] el0_svc_common+0x13c/0x258 [ 79.587641][ T6030] do_el0_svc+0x5c/0x134 [ 79.587650][ T6030] el0_svc+0x58/0x12c [ 79.587663][ T6030] el0t_64_sync_handler+0x84/0xf0 [ 79.587671][ T6030] el0t_64_sync+0x18c/0x190 [ 80.351449][ T4315] EXT4-fs: 110 callbacks suppressed [ 80.351458][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 80.371310][ T4337] EXT4-fs (loop2): unmounting filesystem. [ 80.389703][ T6048] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 80.398435][ T6049] siw: device registration error -23 [ 80.414550][ T6050] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 80.418632][ T6050] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 80.445800][ T6052] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 80.449562][ T6054] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 80.459682][ T6053] netlink: 4 bytes leftover after parsing attributes in process `syz.4.607'. [ 80.478052][ T6056] EXT4-fs error: 133 callbacks suppressed [ 80.478061][ T6056] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.2.609: Detected aborted journal [ 80.481082][ T6056] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 80.488924][ T6058] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.610: Detected aborted journal [ 80.490763][ T6058] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 80.495139][ T6059] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 80.502418][ T6059] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 80.505933][ T6058] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.610: Detected aborted journal [ 80.507877][ T6058] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 80.594296][ T4315] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 80.596372][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 80.607492][ T6060] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.611: Detected aborted journal [ 80.779112][ T6033] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.601: Detected aborted journal [ 80.898969][ T6063] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.612: Detected aborted journal [ 80.903115][ T4335] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 81.001947][ T6065] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.2.613: Detected aborted journal [ 81.005944][ T6065] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.2.613: Detected aborted journal [ 81.225792][ T6068] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.614: Detected aborted journal [ 81.454996][ T6078] siw: device registration error -23 [ 82.241712][ T6093] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 82.243469][ T6093] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 82.944273][ T6034] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 83.718634][ T6160] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 83.720889][ T6160] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 83.725158][ T6161] FAULT_INJECTION: forcing a failure. [ 83.725158][ T6161] name fail_futex, interval 1, probability 0, space 0, times 0 [ 83.727818][ T6161] CPU: 1 PID: 6161 Comm: syz.2.645 Not tainted syzkaller #0 [ 83.729001][ T6161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 83.730967][ T6161] Call trace: [ 83.730975][ T6161] dump_backtrace+0x1c4/0x1f0 [ 83.732454][ T6161] show_stack+0x2c/0x3c [ 83.733260][ T6161] __dump_stack+0x30/0x40 [ 83.734081][ T6161] dump_stack_lvl+0xf4/0x15c [ 83.734099][ T6161] dump_stack+0x1c/0x5c [ 83.735704][ T6161] should_fail_ex+0x3cc/0x524 [ 83.736577][ T6161] should_fail+0x14/0x24 [ 83.737378][ T6161] get_futex_key+0x904/0xfb0 [ 83.738240][ T6161] futex_wait_setup+0xbc/0x320 [ 83.739126][ T6161] futex_wait+0x164/0x424 [ 83.739919][ T6161] do_futex+0x2e8/0x340 [ 83.740645][ T6161] __arm64_sys_futex+0x390/0x414 [ 83.741534][ T6161] invoke_syscall+0x98/0x290 [ 83.742371][ T6161] el0_svc_common+0x13c/0x258 [ 83.743177][ T6161] do_el0_svc+0x5c/0x134 [ 83.743929][ T6161] el0_svc+0x58/0x12c [ 83.744638][ T6161] el0t_64_sync_handler+0x84/0xf0 [ 83.745539][ T6161] el0t_64_sync+0x18c/0x190 [ 83.888770][ T6174] netlink: 8 bytes leftover after parsing attributes in process `syz.0.652'. [ 83.925224][ C0] net_ratelimit: 45 callbacks suppressed [ 84.149970][ T6198] FAULT_INJECTION: forcing a failure. [ 84.149970][ T6198] name fail_futex, interval 1, probability 0, space 0, times 0 [ 84.152566][ T6198] CPU: 1 PID: 6198 Comm: syz.0.658 Not tainted syzkaller #0 [ 84.153889][ T6198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 84.155731][ T6198] Call trace: [ 84.156293][ T6198] dump_backtrace+0x1c4/0x1f0 [ 84.157117][ T6198] show_stack+0x2c/0x3c [ 84.157845][ T6198] __dump_stack+0x30/0x40 [ 84.158782][ T6198] dump_stack_lvl+0xf4/0x15c [ 84.159615][ T6198] dump_stack+0x1c/0x5c [ 84.159634][ T6198] should_fail_ex+0x3cc/0x524 [ 84.161279][ T6198] should_fail+0x14/0x24 [ 84.162063][ T6198] get_futex_key+0x904/0xfb0 [ 84.162934][ T6198] futex_wait_setup+0xbc/0x320 [ 84.163818][ T6198] futex_wait+0x164/0x424 [ 84.163838][ T6198] do_futex+0x2e8/0x340 [ 84.164634][ T6198] __arm64_sys_futex+0x390/0x414 [ 84.166240][ T6198] invoke_syscall+0x98/0x290 [ 84.167098][ T6198] el0_svc_common+0x13c/0x258 [ 84.167953][ T6198] do_el0_svc+0x5c/0x134 [ 84.168753][ T6198] el0_svc+0x58/0x12c [ 84.169511][ T6198] el0t_64_sync_handler+0x84/0xf0 [ 84.170448][ T6198] el0t_64_sync+0x18c/0x190 [ 84.171283][ C1] vkms_vblank_simulate: vblank timer overrun [ 84.443669][ T6214] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 84.448538][ T6214] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 84.846015][ T6232] FAULT_INJECTION: forcing a failure. [ 84.846015][ T6232] name fail_futex, interval 1, probability 0, space 0, times 0 [ 84.848412][ T6232] CPU: 1 PID: 6232 Comm: syz.4.670 Not tainted syzkaller #0 [ 84.849620][ T6232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 84.851205][ T6232] Call trace: [ 84.851793][ T6232] dump_backtrace+0x1c4/0x1f0 [ 84.852613][ T6232] show_stack+0x2c/0x3c [ 84.853394][ T6232] __dump_stack+0x30/0x40 [ 84.854247][ T6232] dump_stack_lvl+0xf4/0x15c [ 84.855175][ T6232] dump_stack+0x1c/0x5c [ 84.856017][ T6232] should_fail_ex+0x3cc/0x524 [ 84.856036][ T6232] should_fail+0x14/0x24 [ 84.857900][ T6232] get_futex_key+0x904/0xfb0 [ 84.858801][ T6232] futex_wait_setup+0xbc/0x320 [ 84.859697][ T6232] futex_wait+0x164/0x424 [ 84.860525][ T6232] do_futex+0x2e8/0x340 [ 84.861349][ T6232] __arm64_sys_futex+0x390/0x414 [ 84.862297][ T6232] invoke_syscall+0x98/0x290 [ 84.863164][ T6232] el0_svc_common+0x13c/0x258 [ 84.864012][ T6232] do_el0_svc+0x5c/0x134 [ 84.864915][ T6232] el0_svc+0x58/0x12c [ 84.865791][ T6232] el0t_64_sync_handler+0x84/0xf0 [ 84.866833][ T6232] el0t_64_sync+0x18c/0x190 [ 84.888416][ T6234] CIFS: Attempting to mount \\127.0.0.1\test [ 84.890582][ T6234] CIFS: VFS: Error connecting to socket. Aborting operation. [ 84.892012][ T6234] CIFS: VFS: cifs_mount failed w/return code = -111 [ 85.394208][ T6243] EXT4-fs: 114 callbacks suppressed [ 85.394213][ T6243] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 85.414006][ T6245] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 85.434950][ T6249] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 85.453967][ T6251] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 85.457361][ T6251] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 85.463903][ T6252] loop3: detected capacity change from 0 to 512 [ 85.466332][ T6245] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 85.491022][ T6252] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 85.506558][ T6245] EXT4-fs error: 159 callbacks suppressed [ 85.506563][ T6245] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.2.676: Detected aborted journal [ 85.509792][ T6245] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 85.541711][ T6245] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.2.676: Detected aborted journal [ 85.543812][ T6245] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 85.545369][ T6245] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.2.676: Detected aborted journal [ 85.547390][ T6245] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 85.551637][ T6248] hub 5-0:1.0: USB hub found [ 85.552704][ T6248] hub 5-0:1.0: 8 ports detected [ 85.558336][ T6245] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.2.676: Detected aborted journal [ 85.560125][ T6245] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 85.566327][ T4320] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 85.572302][ T4320] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 85.577394][ T4320] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 85.951570][ T6260] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.679: Detected aborted journal [ 85.955451][ T4424] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 85.959707][ T6260] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.679: Detected aborted journal [ 85.971149][ T6260] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.679: Detected aborted journal [ 86.135331][ T4424] usb 1-1: Using ep0 maxpacket: 8 [ 86.138477][ T4424] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 86.140063][ T4424] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 86.141718][ T4424] usb 1-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 86.143574][ T4424] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 86.145116][ T4424] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.162787][ T4424] hub 1-1:1.0: bad descriptor, ignoring hub [ 86.163967][ T4424] hub: probe of 1-1:1.0 failed with error -5 [ 86.165832][ T4424] cdc_wdm 1-1:1.0: skipping garbage [ 86.166924][ T4424] cdc_wdm 1-1:1.0: skipping garbage [ 86.167802][ T4424] cdc_wdm: probe of 1-1:1.0 failed with error -22 [ 86.180970][ T3938] udevd[3938]: worker [4320] terminated by signal 7 (Bus error) [ 86.182316][ T3938] udevd[3938]: worker [4320] failed while handling '/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0' [ 86.185830][ T6273] FAULT_INJECTION: forcing a failure. [ 86.185830][ T6273] name fail_futex, interval 1, probability 0, space 0, times 0 [ 86.188005][ T6273] CPU: 1 PID: 6273 Comm: syz.4.681 Not tainted syzkaller #0 [ 86.189236][ T6273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 86.190972][ T6273] Call trace: [ 86.191570][ T6273] dump_backtrace+0x1c4/0x1f0 [ 86.192449][ T6273] show_stack+0x2c/0x3c [ 86.193230][ T6273] __dump_stack+0x30/0x40 [ 86.194087][ T6273] dump_stack_lvl+0xf4/0x15c [ 86.194982][ T6273] dump_stack+0x1c/0x5c [ 86.195765][ T6273] should_fail_ex+0x3cc/0x524 [ 86.196617][ T6273] should_fail+0x14/0x24 [ 86.197402][ T6273] get_futex_key+0x904/0xfb0 [ 86.198225][ T6273] futex_wait_setup+0xbc/0x320 [ 86.199106][ T6273] futex_wait+0x164/0x424 [ 86.199879][ T6273] do_futex+0x2e8/0x340 [ 86.200625][ T6273] __arm64_sys_futex+0x390/0x414 [ 86.201516][ T6273] invoke_syscall+0x98/0x290 [ 86.202345][ T6273] el0_svc_common+0x13c/0x258 [ 86.203192][ T6273] do_el0_svc+0x5c/0x134 [ 86.203955][ T6273] el0_svc+0x58/0x12c [ 86.204809][ T6273] el0t_64_sync_handler+0x84/0xf0 [ 86.205878][ T6273] el0t_64_sync+0x18c/0x190 [ 86.206822][ C1] vkms_vblank_simulate: vblank timer overrun [ 86.297361][ T6281] FAULT_INJECTION: forcing a failure. [ 86.297361][ T6281] name failslab, interval 1, probability 0, space 0, times 0 [ 86.299622][ T6281] CPU: 1 PID: 6281 Comm: syz.4.685 Not tainted syzkaller #0 [ 86.300741][ T6281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 86.302410][ T6281] Call trace: [ 86.303014][ T6281] dump_backtrace+0x1c4/0x1f0 [ 86.303884][ T6281] show_stack+0x2c/0x3c [ 86.304625][ T6281] __dump_stack+0x30/0x40 [ 86.305407][ T6281] dump_stack_lvl+0xf4/0x15c [ 86.306239][ T6281] dump_stack+0x1c/0x5c [ 86.307005][ T6281] should_fail_ex+0x3cc/0x524 [ 86.307874][ T6281] __should_failslab+0xc0/0x11c [ 86.308763][ T6281] should_failslab+0x10/0x28 [ 86.309624][ T6281] __kmem_cache_alloc_node+0x7c/0x318 [ 86.310539][ T6281] __kmalloc+0xc4/0x180 [ 86.311269][ T6281] sk_prot_alloc+0xc4/0x1e8 [ 86.312091][ T6281] sk_alloc+0x44/0x3a0 [ 86.312893][ T6281] bt_sock_alloc+0x4c/0x34c [ 86.313711][ T6281] l2cap_sock_create+0x150/0x2ac [ 86.314635][ T6281] bt_sock_create+0x14c/0x24c [ 86.315494][ T6281] __sock_create+0x448/0x8a8 [ 86.316353][ T6281] __sys_socket+0xc0/0x1b0 [ 86.317174][ T6281] __arm64_sys_socket+0x7c/0x94 [ 86.318052][ T6281] invoke_syscall+0x98/0x290 [ 86.318893][ T6281] el0_svc_common+0x13c/0x258 [ 86.319718][ T6281] do_el0_svc+0x5c/0x134 [ 86.320493][ T6281] el0_svc+0x58/0x12c [ 86.321219][ T6281] el0t_64_sync_handler+0x84/0xf0 [ 86.322148][ T6281] el0t_64_sync+0x18c/0x190 [ 86.327430][ T4327] EXT4-fs (loop3): unmounting filesystem. [ 86.353541][ T6284] siw: device registration error -23 [ 86.419372][ T6292] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 86.422404][ T6292] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 86.475536][ T4424] usb 1-1: USB disconnect, device number 11 [ 87.059263][ T6180] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 87.088977][ T6304] FAULT_INJECTION: forcing a failure. [ 87.088977][ T6304] name fail_futex, interval 1, probability 0, space 0, times 0 [ 87.091458][ T6304] CPU: 1 PID: 6304 Comm: syz.1.694 Not tainted syzkaller #0 [ 87.092726][ T6304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 87.094314][ T6304] Call trace: [ 87.094851][ T6304] dump_backtrace+0x1c4/0x1f0 [ 87.095676][ T6304] show_stack+0x2c/0x3c [ 87.096435][ T6304] __dump_stack+0x30/0x40 [ 87.097189][ T6304] dump_stack_lvl+0xf4/0x15c [ 87.098047][ T6304] dump_stack+0x1c/0x5c [ 87.098807][ T6304] should_fail_ex+0x3cc/0x524 [ 87.099677][ T6304] should_fail+0x14/0x24 [ 87.100454][ T6304] get_futex_key+0x904/0xfb0 [ 87.101311][ T6304] futex_wait_setup+0xbc/0x320 [ 87.102207][ T6304] futex_wait+0x164/0x424 [ 87.102985][ T6304] do_futex+0x2e8/0x340 [ 87.103759][ T6304] __arm64_sys_futex+0x390/0x414 [ 87.104688][ T6304] invoke_syscall+0x98/0x290 [ 87.105527][ T6304] el0_svc_common+0x13c/0x258 [ 87.106386][ T6304] do_el0_svc+0x5c/0x134 [ 87.107135][ T6304] el0_svc+0x58/0x12c [ 87.107853][ T6304] el0t_64_sync_handler+0x84/0xf0 [ 87.108703][ T6304] el0t_64_sync+0x18c/0x190 [ 87.118768][ T6301] hub 5-0:1.0: USB hub found [ 87.119850][ T6301] hub 5-0:1.0: 8 ports detected [ 87.145591][ T6296] capability: warning: `syz.3.692' uses 32-bit capabilities (legacy support in use) [ 87.172200][ T6309] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xc138fd12 [ 87.237528][ T6314] fuse: Bad value for 'fd' [ 87.980746][ T6340] siw: device registration error -23 [ 88.084772][ T6355] netlink: 12 bytes leftover after parsing attributes in process `syz.4.711'. [ 88.095109][ T6356] netlink: 64 bytes leftover after parsing attributes in process `syz.0.713'. [ 88.991687][ T6422] fuse: Bad value for 'fd' [ 89.355232][ C1] net_ratelimit: 42 callbacks suppressed [ 90.271023][ T6464] netlink: 44 bytes leftover after parsing attributes in process `syz.4.751'. [ 90.567613][ T6470] EXT4-fs error: 166 callbacks suppressed [ 90.567624][ T6470] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.754: Detected aborted journal [ 90.570677][ T6470] EXT4-fs: 128 callbacks suppressed [ 90.570688][ T6470] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 90.749092][ T6472] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.755: Detected aborted journal [ 90.751440][ T6472] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 90.778830][ T6474] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.756: Detected aborted journal [ 90.781024][ T6474] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 90.785897][ T6474] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.756: Detected aborted journal [ 90.794778][ T4315] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 90.797039][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 90.798510][ T6474] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 90.812616][ T6476] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.757: Detected aborted journal [ 90.815108][ T6476] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 90.817786][ T6477] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #1533: comm kworker/u4:9: reading directory lblock 0 [ 90.821003][ T6476] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.757: Detected aborted journal [ 90.823553][ T6476] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 90.844793][ T6474] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.756: Detected aborted journal [ 90.850761][ T6474] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 90.852778][ T6474] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.756: Detected aborted journal [ 90.858146][ T6480] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 90.860308][ T6474] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 91.024309][ T4335] Bluetooth: hci0: unexpected event for opcode 0x0413 [ 91.394081][ T6505] device syzkaller0 entered promiscuous mode [ 91.568497][ T6509] CIFS: Attempting to mount \\127.0.0.1\test [ 91.571023][ T6509] CIFS: VFS: Error connecting to socket. Aborting operation. [ 91.576183][ T6509] CIFS: VFS: cifs_mount failed w/return code = -111 [ 92.004562][ T6514] FAULT_INJECTION: forcing a failure. [ 92.004562][ T6514] name failslab, interval 1, probability 0, space 0, times 0 [ 92.015338][ T6514] CPU: 0 PID: 6514 Comm: syz.0.771 Not tainted syzkaller #0 [ 92.016614][ T6514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 92.018205][ T6514] Call trace: [ 92.018788][ T6514] dump_backtrace+0x1c4/0x1f0 [ 92.019666][ T6514] show_stack+0x2c/0x3c [ 92.020451][ T6514] __dump_stack+0x30/0x40 [ 92.021244][ T6514] dump_stack_lvl+0xf4/0x15c [ 92.022083][ T6514] dump_stack+0x1c/0x5c [ 92.022975][ T6514] should_fail_ex+0x3cc/0x524 [ 92.023859][ T6514] __should_failslab+0xc0/0x11c [ 92.024780][ T6514] should_failslab+0x10/0x28 [ 92.025658][ T6514] __kmem_cache_alloc_node+0x7c/0x318 [ 92.026680][ T6514] __kmalloc_node+0xc8/0x184 [ 92.027574][ T6514] kvmalloc_node+0x88/0x1d4 [ 92.028435][ T6514] nf_tables_newset+0xe78/0x1d28 [ 92.029390][ T6514] nfnetlink_rcv+0xc7c/0x1c54 [ 92.030267][ T6514] netlink_unicast+0x5fc/0x80c [ 92.031129][ T6514] netlink_sendmsg+0x6f0/0x9d8 [ 92.032016][ T6514] ____sys_sendmsg+0x588/0x90c [ 92.032919][ T6514] __sys_sendmsg+0x288/0x374 [ 92.033759][ T6514] __arm64_sys_sendmsg+0x80/0x94 [ 92.034693][ T6514] invoke_syscall+0x98/0x290 [ 92.035500][ T6514] el0_svc_common+0x13c/0x258 [ 92.036352][ T6514] do_el0_svc+0x5c/0x134 [ 92.037138][ T6514] el0_svc+0x58/0x12c [ 92.037887][ T6514] el0t_64_sync_handler+0x84/0xf0 [ 92.038789][ T6514] el0t_64_sync+0x18c/0x190 [ 92.519662][ T6531] device bond0 entered promiscuous mode [ 92.520761][ T6531] device bond_slave_0 entered promiscuous mode [ 92.521960][ T6531] device bond_slave_1 entered promiscuous mode [ 92.555816][ T6531] device batadv0 entered promiscuous mode [ 92.597254][ T6531] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 92.599428][ T4728] IPv6: ADDRCONF(NETDEV_CHANGE): hsr1: link becomes ready [ 92.674653][ T6535] device syzkaller0 entered promiscuous mode [ 93.338669][ T6561] netlink: 68 bytes leftover after parsing attributes in process `syz.3.791'. [ 93.782789][ T6575] device syzkaller0 entered promiscuous mode [ 93.994066][ T4335] Bluetooth: hci2: unexpected event for opcode 0x0403 [ 94.555848][ C1] net_ratelimit: 42 callbacks suppressed [ 94.587444][ T4335] Bluetooth: hci1: unexpected event for opcode 0x0411 [ 94.847601][ T4335] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 94.961944][ T4335] Bluetooth: hci4: unexpected event for opcode 0x1001 [ 95.478965][ T6624] siw: device registration error -23 [ 95.576670][ T6627] EXT4-fs error: 144 callbacks suppressed [ 95.576681][ T6627] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.821: Detected aborted journal [ 95.581631][ T6627] EXT4-fs: 122 callbacks suppressed [ 95.581652][ T6627] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 95.597348][ T6632] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.823: Detected aborted journal [ 95.601534][ T6632] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 95.610968][ T6632] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.823: Detected aborted journal [ 95.617480][ T6632] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 95.622706][ T6633] fuse: Bad value for 'fd' [ 95.643319][ T6634] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.824: Detected aborted journal [ 95.654380][ T6634] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 95.658106][ T6635] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.825: Detected aborted journal [ 95.659983][ T6635] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 95.662160][ T6634] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.824: Detected aborted journal [ 95.664032][ T6634] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 95.672494][ T6635] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.825: Detected aborted journal [ 95.674174][ T6635] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 95.677420][ T6638] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #1533: comm kworker/u4:0: reading directory lblock 0 [ 95.685808][ T6639] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #1533: comm kworker/u4:0: reading directory lblock 0 [ 95.690333][ T6614] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.816: Detected aborted journal [ 95.692380][ T6614] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 95.702532][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 95.714711][ T6642] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 95.837303][ T4335] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 95.873077][ T6646] hub 5-0:1.0: USB hub found [ 95.874192][ T6646] hub 5-0:1.0: 8 ports detected [ 96.567947][ T6667] siw: device registration error -23 [ 96.667989][ T6682] netlink: 'syz.4.839': attribute type 2 has an invalid length. [ 96.726866][ T4335] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 97.208687][ T6709] siw: device registration error -23 [ 97.512248][ T6723] device syzkaller0 entered promiscuous mode [ 97.634517][ T6733] fuse: Bad value for 'fd' [ 97.682719][ T4335] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 97.771436][ T6743] netlink: 8 bytes leftover after parsing attributes in process `syz.4.864'. [ 98.215510][ T6765] device syzkaller0 entered promiscuous mode [ 98.382499][ T6771] netlink: 56 bytes leftover after parsing attributes in process `syz.1.875'. [ 98.636151][ T4335] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 98.637750][ T4335] Bluetooth: hci1: Injecting HCI hardware error event [ 98.639923][ T4339] Bluetooth: hci1: hardware error 0x00 [ 98.706586][ T6785] siw: device registration error -23 [ 98.800630][ T4335] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 98.828953][ T6793] CIFS: Attempting to mount \\127.0.0.1\test [ 98.832163][ T6793] CIFS: VFS: Error connecting to socket. Aborting operation. [ 98.833685][ T6793] CIFS: VFS: cifs_mount failed w/return code = -111 [ 99.450616][ T6813] siw: device registration error -23 [ 99.616181][ T6818] 9pnet_virtio: no channels available for device syz [ 99.675214][ C0] net_ratelimit: 37 callbacks suppressed [ 99.956308][ T6832] fuse: Bad value for 'fd' [ 100.532713][ T6852] siw: device registration error -23 [ 100.589194][ T6853] EXT4-fs error: 189 callbacks suppressed [ 100.589202][ T6853] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.903: Detected aborted journal [ 100.592156][ T6853] EXT4-fs: 142 callbacks suppressed [ 100.592170][ T6853] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 100.598363][ T6853] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.903: Detected aborted journal [ 100.600231][ T6853] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 100.602383][ T6854] CIFS: Attempting to mount \\127.0.0.1\test [ 100.604025][ T6854] CIFS: VFS: Error connecting to socket. Aborting operation. [ 100.608432][ T6854] CIFS: VFS: cifs_mount failed w/return code = -111 [ 100.716669][ T4339] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 100.722919][ T6856] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.904: Detected aborted journal [ 100.725722][ T6856] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 100.905391][ T4315] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 101.000594][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 101.005434][ T4315] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 101.006910][ T6856] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.904: Detected aborted journal [ 101.007326][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 101.017762][ T6856] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 101.030297][ T6859] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.905: Detected aborted journal [ 101.032479][ T6859] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 101.038355][ T6859] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.905: Detected aborted journal [ 101.040457][ T6859] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 101.060255][ T6861] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.906: Detected aborted journal [ 101.062458][ T6861] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 101.065497][ T6861] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.906: Detected aborted journal [ 101.069783][ T6861] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 101.580543][ T6873] fuse: Bad value for 'fd' [ 101.980912][ T6899] netlink: 'syz.3.919': attribute type 10 has an invalid length. [ 101.998325][ T6899] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 102.270601][ T4339] Bluetooth: hci4: unexpected event for opcode 0x1001 [ 103.430591][ T6942] fuse: Bad value for 'fd' [ 103.455857][ T6935] fuse: Bad value for 'fd' [ 104.795223][ C0] net_ratelimit: 43 callbacks suppressed [ 105.145054][ T6991] nftables ruleset with unbound chain [ 105.864518][ T6994] EXT4-fs error: 127 callbacks suppressed [ 105.864524][ T6994] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.950: Detected aborted journal [ 105.867577][ T6994] EXT4-fs: 93 callbacks suppressed [ 105.867586][ T6994] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 105.870693][ T6995] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.951: Detected aborted journal [ 105.870978][ T6994] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.950: Detected aborted journal [ 105.872713][ T6995] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 105.874577][ T6994] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 105.885718][ T6993] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 105.890911][ T6997] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.952: Detected aborted journal [ 105.890958][ T6999] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.953: Detected aborted journal [ 105.892999][ T6997] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 105.894663][ T6999] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 105.898053][ T6995] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.951: Detected aborted journal [ 105.900228][ T6995] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 105.901668][ T6993] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 105.902389][ T6997] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.952: Detected aborted journal [ 105.902780][ T6993] EXT4-fs error (device nvme0n1p2) in __ext4_new_inode:1096: Journal has aborted [ 105.910513][ T6999] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.953: Detected aborted journal [ 105.912419][ T6999] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 105.913950][ T6997] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 105.919155][ T6999] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 107.701696][ T7030] CIFS: Attempting to mount \\127.0.0.1\test [ 107.703483][ T7030] CIFS: VFS: Error connecting to socket. Aborting operation. [ 107.704865][ T7030] CIFS: VFS: cifs_mount failed w/return code = -111 [ 109.840298][ T4595] net_ratelimit: 49 callbacks suppressed [ 111.089237][ T4315] EXT4-fs error: 67 callbacks suppressed [ 111.089249][ T4315] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 111.092172][ T4315] EXT4-fs: 45 callbacks suppressed [ 111.092182][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 111.094955][ T7057] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 111.099481][ T7057] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 111.100756][ T7057] EXT4-fs error (device nvme0n1p2) in __ext4_new_inode:1096: Journal has aborted [ 111.102491][ T7058] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.971: Detected aborted journal [ 111.104388][ T7058] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 111.107607][ T7058] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.971: Detected aborted journal [ 111.109524][ T7058] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 111.123625][ T7060] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.972: Detected aborted journal [ 111.125919][ T7060] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 111.128692][ T7060] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.972: Detected aborted journal [ 111.129305][ T7062] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.973: Detected aborted journal [ 111.130543][ T7060] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 111.132532][ T7062] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 111.137976][ T4315] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 111.140128][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 111.147574][ T7063] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.974: Detected aborted journal [ 111.155406][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 111.156906][ T7063] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 111.162851][ T7065] fuse: Bad value for 'fd' [ 111.165507][ T7064] FAULT_INJECTION: forcing a failure. [ 111.165507][ T7064] name failslab, interval 1, probability 0, space 0, times 0 [ 111.167719][ T7064] CPU: 1 PID: 7064 Comm: syz.4.974 Not tainted syzkaller #0 [ 111.168891][ T7064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 111.170691][ T7064] Call trace: [ 111.171278][ T7064] dump_backtrace+0x1c4/0x1f0 [ 111.172185][ T7064] show_stack+0x2c/0x3c [ 111.172963][ T7064] __dump_stack+0x30/0x40 [ 111.173785][ T7064] dump_stack_lvl+0xf4/0x15c [ 111.174576][ T7064] dump_stack+0x1c/0x5c [ 111.175339][ T7064] should_fail_ex+0x3cc/0x524 [ 111.176268][ T7064] __should_failslab+0xc0/0x11c [ 111.177165][ T7064] should_failslab+0x10/0x28 [ 111.178003][ T7064] __kmem_cache_alloc_node+0x7c/0x318 [ 111.178995][ T7064] __kmalloc+0xc4/0x180 [ 111.179756][ T7064] tomoyo_realpath_from_path+0xc4/0x508 [ 111.180772][ T7064] tomoyo_path_number_perm+0x1c4/0x540 [ 111.181767][ T7064] tomoyo_file_ioctl+0x2c/0x3c [ 111.182626][ T7064] security_file_ioctl+0x80/0xbc [ 111.183503][ T7064] __arm64_sys_ioctl+0xa8/0x1c8 [ 111.184403][ T7064] invoke_syscall+0x98/0x290 [ 111.185231][ T7064] el0_svc_common+0x13c/0x258 [ 111.186085][ T7064] do_el0_svc+0x5c/0x134 [ 111.186847][ T7064] el0_svc+0x58/0x12c [ 111.187573][ T7064] el0t_64_sync_handler+0x84/0xf0 [ 111.188497][ T7064] el0t_64_sync+0x18c/0x190 [ 111.207938][ T7064] ERROR: Out of memory at tomoyo_realpath_from_path. [ 114.875209][ C1] net_ratelimit: 41 callbacks suppressed [ 117.073046][ T4315] EXT4-fs error: 39 callbacks suppressed [ 117.073056][ T4315] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 117.076398][ T4315] EXT4-fs: 31 callbacks suppressed [ 117.076411][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 117.084239][ T7108] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.987: Detected aborted journal [ 117.090889][ T7108] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 117.093737][ T7108] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.0.987: Detected aborted journal [ 117.093897][ T7109] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.988: Detected aborted journal [ 117.095666][ T7108] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 117.101897][ T7107] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 117.104018][ T7109] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 117.111635][ T7112] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.3.989: Detected aborted journal [ 117.112234][ T7113] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.4.990: Detected aborted journal [ 117.113488][ T7112] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 117.115758][ T7109] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.988: Detected aborted journal [ 117.118544][ T7109] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 117.122998][ T4315] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 117.124864][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 117.126317][ T7113] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 117.130709][ T4315] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 117.132583][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 117.134052][ T7107] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 120.075227][ C0] net_ratelimit: 43 callbacks suppressed [ 121.707847][ T4883] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.789229][ T4883] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.866540][ T4883] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.957473][ T4883] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.098497][ T3993] EXT4-fs error: 52 callbacks suppressed [ 122.098508][ T3993] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #96: comm dhcpcd: reading directory lblock 0 [ 122.110756][ T7151] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #220: comm dhcpcd: reading directory lblock 0 [ 122.114558][ T7152] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #220: comm dhcpcd: reading directory lblock 0 [ 122.129199][ T3993] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #96: comm dhcpcd: reading directory lblock 0 [ 122.134379][ T7153] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #220: comm dhcpcd: reading directory lblock 0 [ 122.143173][ T7154] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #220: comm dhcpcd: reading directory lblock 0 [ 122.158265][ T3993] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #96: comm dhcpcd: reading directory lblock 0 [ 122.163049][ T7155] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #220: comm dhcpcd: reading directory lblock 0 [ 122.170461][ T7156] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #220: comm dhcpcd: reading directory lblock 0 [ 122.183201][ T3993] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #96: comm dhcpcd: reading directory lblock 0 [ 122.698274][ T4315] EXT4-fs: 34 callbacks suppressed [ 122.698283][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 122.711331][ T7179] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 122.712700][ T7177] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 122.714087][ T7178] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 122.716144][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 122.717568][ T4315] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 122.726762][ T7178] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 122.729886][ T7182] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 122.733106][ T7179] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 122.738174][ T7182] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 122.859160][ T7188] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1003'. [ 124.166260][ T4883] device hsr_slave_0 left promiscuous mode [ 124.215336][ T4883] device hsr_slave_1 left promiscuous mode [ 124.305299][ T4883] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 124.306643][ T4883] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 124.308407][ T4883] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 124.309665][ T4883] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 124.311206][ T4883] device bridge_slave_1 left promiscuous mode [ 124.313163][ T4883] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.376170][ T4883] device bridge_slave_0 left promiscuous mode [ 124.377403][ T4883] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.516256][ T4883] device veth1_macvtap left promiscuous mode [ 124.519440][ T4883] device veth0_macvtap left promiscuous mode [ 124.520527][ T4883] device veth1_vlan left promiscuous mode [ 124.521587][ T4883] device veth0_vlan left promiscuous mode SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: repeatedly failed to execute the program proc=5 req=937 state=1 status=67 (errno 9: Bad file descriptor) [ 124.764572][ T4339] Bluetooth: hci2: unexpected event for opcode 0x0411 [ 125.275285][ T5640] net_ratelimit: 42 callbacks suppressed [ 125.919313][ T2062] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.920556][ T2062] ieee802154 phy1 wpan1: encryption failed: -22 [ 126.817192][ T4883] team0 (unregistering): Port device team_slave_1 removed [ 126.986190][ T4883] team0 (unregistering): Port device team_slave_0 removed [ 127.146055][ T4883] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 127.358536][ T4883] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 128.135690][ T3938] EXT4-fs error: 102 callbacks suppressed [ 128.135701][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #215: comm udevd: reading directory lblock 0 [ 128.136809][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 128.140833][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 128.142909][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #219: comm udevd: reading directory lblock 0 [ 128.144922][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #1741: comm udevd: reading directory lblock 0 [ 128.147167][ T3938] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #1599: comm udevd: reading directory lblock 0 [ 128.906347][ T4883] bond0 (unregistering): Released all slaves [ 129.431352][ T7200] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.1006: Detected aborted journal [ 129.433524][ T7200] EXT4-fs: 20 callbacks suppressed [ 129.433530][ T7200] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 129.435542][ T7200] EXT4-fs error (device nvme0n1p2) in ext4_evict_inode:256: Journal has aborted [ 129.441682][ T7200] EXT4-fs error (device nvme0n1p2): ext4_journal_check_start:83: comm syz.1.1006: Detected aborted journal [ 129.443571][ T7200] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 129.444728][ T7200] EXT4-fs error (device nvme0n1p2) in ext4_evict_inode:256: Journal has aborted [ 129.460434][ T7196] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 129.462086][ T7196] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 129.464714][ T7206] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 129.470554][ T7206] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 129.502521][ T7198] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 129.508868][ T7198] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 129.511234][ T7206] EXT4-fs (nvme0n1p2): Remounting filesystem read-only [ 130.395354][ T5334] net_ratelimit: 37 callbacks suppressed [ 133.435565][ T7224] EXT4-fs error: 42 callbacks suppressed [ 133.435572][ T7224] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #220: comm dhcpcd: reading directory lblock 0 [ 133.709234][ T7225] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #220: comm dhcpcd: reading directory lblock 0 [ 133.842570][ T7226] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #220: comm dhcpcd: reading directory lblock 0 [ 133.970031][ T7228] EXT4-fs error (device nvme0n1p2): __ext4_find_entry:1687: inode #220: comm dhcpcd: reading directory lblock 0