last executing test programs: 4.610622441s ago: executing program 4 (id=712): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7902}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x4, 0xe, &(0x7f0000001740)=ANY=[@ANYBLOB="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&(0x7f00000027c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x31}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002800)={r2, 0x18000000000002a0, 0x3e, 0x0, &(0x7f0000002880)="b9ff0300600d698cff9e13f008004de7f9c764360000ff8800135433f6e31e1712ff830302a44340e5a252cba6cd0800e2649fcb61c2bcfbfe672bfd3a9b", 0x0, 0xfffffffe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair(0x11, 0xa, 0x300, &(0x7f0000001700)) write$cgroup_devices(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1e030f00"], 0xffe7) 4.561894706s ago: executing program 2 (id=714): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x40009, @loopback, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x56202329, @empty, 0x4000005}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000240)=ANY=[], 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newsa={0x178, 0x10, 0x5, 0x1, 0x0, {{@in6=@loopback, @in6=@loopback, 0x0, 0xfffe, 0x0, 0x0, 0xa, 0x80, 0x80, 0x0, 0x0, 0x80}, {@in6=@loopback, 0x1234, 0x33}, @in=@local, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, {0x0, 0x2, 0x0, 0x4}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x80}, [@algo_auth={0x48, 0x1, {{'hmac(sha1)\x00'}}}, @replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x0, 0x0, 0x0, 0x20, [0x0]}}, @mark={0xc, 0x15, {0x35075c, 0x6}}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x14, 0x1b}}]}, 0x178}}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=@newpolicy={0xfc, 0x13, 0x5, 0x1, 0x0, {{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x80}, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@loopback, 0x1234, 0x33}, 0xa, @in6=@loopback}]}]}, 0xfc}}, 0x0) sendmmsg$inet6(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000680)='A', 0x1}], 0x1}}], 0x1, 0x4000801) 4.505399315s ago: executing program 2 (id=718): unshare(0x22020600) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8901, &(0x7f0000000080)) 1.537130286s ago: executing program 2 (id=723): syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60000029001806fefc0100000000000000000000000000bffe8000000000000000000000000000aaab175fd9", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6002"], 0x0) 1.391759409s ago: executing program 2 (id=724): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2}) close(0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180), r1) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x8880}, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000280)={'syzkaller0\x00', @multicast}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x0, 0xb}, {0xffff, 0xffff}, {0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x3, 0x6, 0x7, 0x200, 0x4, 0x8, 0x8ed, 0x10, 0x1}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40088c1}, 0x8810) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000400)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r6, {0x0, 0xffe0}, {0x1, 0xb}, {0xffff, 0x7}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x5, 0x403, 0x2, 0x7f, 0x4, 0x6714e122}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x240448a4}, 0x4890) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8922, &(0x7f0000000540)={'syzkaller0\x00', @random="2b0100004ec6"}) 1.25790356s ago: executing program 3 (id=733): mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000440)='./sys\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./sys/class/iscsi_transport/iser/handle\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000002480)='.\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setresuid(r1, r1, 0x0) openat$cgroup_type(r0, 0x0, 0x2, 0x0) read(r0, &(0x7f0000000740), 0x64) 1.18308934s ago: executing program 3 (id=736): r0 = io_uring_setup(0xc11, &(0x7f0000000080)={0x0, 0xd001, 0x80, 0x2, 0x1b4}) io_uring_register$IORING_REGISTER_NAPI(r0, 0x1b, &(0x7f0000000100)={0x3e8, 0x1, 0x0, '\x00', 0x1}, 0x1) io_uring_register$IORING_REGISTER_NAPI(r0, 0x1b, &(0x7f0000000380)={0x100, 0xb, 0x1, '\x00', 0x800a}, 0x1) io_uring_enter(r0, 0x0, 0xfffffffc, 0x1, 0x0, 0x0) 1.114928536s ago: executing program 3 (id=737): r0 = syz_open_dev$usbfs(&(0x7f00000002c0), 0x204, 0x2) mmap(&(0x7f00001fb000/0x3000)=nil, 0x3000, 0x1000002, 0x13, r0, 0xb2755000) remap_file_pages(&(0x7f00001fb000/0x2000)=nil, 0x2000, 0x0, 0x4034, 0x10000) 1.105139611s ago: executing program 3 (id=739): mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000300)='./proc\x00', &(0x7f0000000340)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/thread-self/fail-nth\x00', 0x2, 0x2) write(r0, &(0x7f00000003c0)='27', 0x2) write$binfmt_script(r0, 0x0, 0x0) bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) unshare(0xa000400) 1.010903067s ago: executing program 3 (id=742): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local}], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x48, 0x2, 0x4, 0xa, 0x2, 0xbedc, 0xfffffe32, 0x37d3008d}, 0x20) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x209, 0x6, 0x807, 0x2097}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f00000001c0)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000280)="0e", 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x0) 951.323859ms ago: executing program 3 (id=744): fremovexattr(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200008c0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./sys\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./sys/power/state\x00', 0x1, 0x0) write(r1, &(0x7f0000000800)='mem', 0x3) 578.387557ms ago: executing program 0 (id=754): r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./sys/class/iscsi_transport/iser/handle\x00', 0x0, 0x0) openat$cgroup_type(r0, 0x0, 0x2, 0x0) read(r0, &(0x7f0000000740), 0x64) 515.722465ms ago: executing program 0 (id=755): sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) capset(&(0x7f00000001c0)={0x19980330}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x5, 0x7}) r0 = syz_clone(0x0, 0x0, 0x4d, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='task\x00') fchdir(r1) mount(0x0, &(0x7f0000000280)='.\x00', &(0x7f0000000340)='proc\x00', 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000100)='attr/current\x00') pread64(r2, 0x0, 0x0, 0x4) 515.388384ms ago: executing program 0 (id=756): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000001940)='ext4\x00', &(0x7f0000001980)='./file1\x00', 0x214802, &(0x7f00000019c0)={[{@nojournal_checksum}, {@nombcache}, {@barrier}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@nodelalloc}, {@usrquota}, {@noauto_da_alloc}, {@bh}, {@barrier_val={'barrier', 0x3d, 0x9d}}]}, 0xff, 0x55b, &(0x7f0000001a80)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file1\x00', 0x105042, 0x1c3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4012011, r0, 0x0) write$UHID_DESTROY(r0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='oom_adj\x00') write$nsim_bool(r1, &(0x7f0000001900)='0', 0x1) 500.284377ms ago: executing program 4 (id=757): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$BPF_PROG_DETACH(0x1c, &(0x7f00000014c0)={@fallback=r0, r0, 0x2f}, 0x20) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000001500), 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001540)={0x0, 0x0}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001580)={@cgroup=r0, r1, 0x2f, 0x30, 0x4, @void, @void, @void, @value=r2}, 0x20) 441.634459ms ago: executing program 2 (id=758): r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)="795903", 0x3}, 0x1, 0x0, 0x0, 0x844}, 0x20000000) 429.978909ms ago: executing program 4 (id=759): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000940)={0x1b, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x6, 0xf, &(0x7f0000000e80)=ANY=[@ANYBLOB="180000000300000000000000070000001811", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000002100008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000085000000b70000000000800095"], &(0x7f0000000f00)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, @xdp=0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000f40)={r1, 0x5, 0xe, 0x0, &(0x7f0000000fc0)="66d4492a0a1b30e699005a6d88a8", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x9}, 0x50) 429.379637ms ago: executing program 1 (id=760): r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000100)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[{0x18, 0x110, 0x1, "ef"}, {0x10, 0x110, 0xe}], 0x28}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x18, 0x110, 0x1, "02"}, {0x10, 0x110, 0xe}], 0x28}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[{0x18, 0x110, 0x1, '\x00'}], 0x18}, 0x2) 364.972702ms ago: executing program 2 (id=761): io_uring_setup(0x4823, &(0x7f0000000440)={0x0, 0x3ffe, 0x40, 0x2, 0x16d}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0x10006, @loopback, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000500)={&(0x7f0000000540)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000005c0)="88", 0x1}], 0x1}, 0x4008003) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000006c0)={0x7, 0x1, 0x3, 0x64, 0x2, 0x2, 0x7, 0x7, 0x5, 0x2, 0x9, 0x7, 0x5, 0x1}, 0xe) 364.395106ms ago: executing program 1 (id=762): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000940)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000f40)=@newlink={0x3c, 0x10, 0x401, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x1703}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2004d808}, 0x0) 320.138598ms ago: executing program 4 (id=763): mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000600)='./trace\x00', &(0x7f0000000640)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./trace/events/kmem/kmalloc/filter\x00', 0x2, 0x0) write(r0, &(0x7f0000002cc0), 0x0) 319.789055ms ago: executing program 0 (id=764): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@fallback, 0xffffffffffffffff, 0x36, 0x2a}, 0x20) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20008085) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x7fff, @local, 0x8}, 0xbd, &(0x7f0000000780)=[{&(0x7f00000007c0)='`', 0x1}], 0x1}, 0x41) setsockopt$sock_attach_bpf(r0, 0x84, 0x1e, &(0x7f0000000800), 0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000840)={'sit0\x00', @random="0200ac7f7f00"}) r1 = socket$kcm(0x2, 0x3, 0x2) close(r0) ioctl$SIOCSIFHWADDR(r1, 0x8916, &(0x7f0000000880)={'wg0\x00', @random="0200ac7f7f00"}) 281.332091ms ago: executing program 4 (id=765): mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000300)='./proc\x00', &(0x7f0000000340)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/thread-self/fail-nth\x00', 0x2, 0x2) write(r0, &(0x7f00000003c0)='27', 0x2) write$binfmt_script(r0, 0x0, 0x0) bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) unshare(0xa000400) 279.228047ms ago: executing program 1 (id=766): r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./sys/class/iscsi_transport/iser/handle\x00', 0x0, 0x0) openat$cgroup_type(r0, 0x0, 0x2, 0x0) read(r0, &(0x7f0000000740), 0x64) 228.368657ms ago: executing program 1 (id=767): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file2\x00', 0x8, &(0x7f00000000c0), 0x4, 0x526, &(0x7f0000000340)="$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") fchdir(0xffffffffffffffff) getcwd(&(0x7f0000000240)=""/82, 0x52) 226.905579ms ago: executing program 4 (id=768): openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180), r1) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x8880}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000280)={'syzkaller0\x00', @multicast}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x0, 0xb}, {0xffff, 0xffff}, {0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x3, 0x6, 0x7, 0x200, 0x4, 0x8, 0x8ed, 0x10, 0x1}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40088c1}, 0x8810) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000400)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r6, {0x0, 0xffe0}, {0x1, 0xb}, {0xffff, 0x7}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x5, 0x403, 0x2, 0x7f, 0x4, 0x6714e122}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x240448a4}, 0x4890) ioctl$SIOCSIFHWADDR(r0, 0x8922, &(0x7f0000000540)={'syzkaller0\x00', @random="2b0100004ec6"}) 199.029006ms ago: executing program 0 (id=769): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$BPF_PROG_DETACH(0x1c, &(0x7f00000014c0)={@fallback=r0, r0, 0x2f}, 0x20) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000001500), 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001540)={0x0, 0x0}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001580)={@cgroup=r0, r1, 0x2f, 0x30, 0x4, @void, @void, @void, @value=r2}, 0x20) 80.033386ms ago: executing program 1 (id=770): r0 = fsopen(&(0x7f0000000700)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000740)='source\x00', &(0x7f0000000780)='127.0.0.1:/export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000007c0)='addr\x00', &(0x7f0000000800)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 79.664035ms ago: executing program 0 (id=771): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) write$tun(r0, &(0x7f0000000400)=ANY=[], 0x1d) 0s ago: executing program 1 (id=772): r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000100)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[{0x18, 0x110, 0x1, "ef"}, {0x10, 0x110, 0xe}], 0x28}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x18, 0x110, 0x1, "02"}, {0x10, 0x110, 0xe}], 0x28}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[{0x18, 0x110, 0x1, '\x00'}], 0x18}, 0x2) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.124' (ED25519) to the list of known hosts. [ 28.589871][ T4699] cgroup: Unknown subsys name 'net' [ 28.721068][ T4699] cgroup: Unknown subsys name 'cpuset' [ 28.723629][ T4699] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 28.851328][ T4699] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 30.446170][ T4719] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 30.457572][ T4725] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 30.458044][ T4726] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 30.458403][ T4726] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 30.459694][ T4725] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 30.459943][ T4725] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 30.463363][ T4726] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 30.463560][ T4726] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 30.464017][ T4726] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 30.464395][ T4726] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 30.464620][ T4726] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 30.464870][ T4728] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 30.465194][ T4728] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 30.465368][ T4728] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 30.465783][ T4728] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 30.465985][ T4728] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 30.466317][ T4728] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 30.466531][ T4728] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 30.467794][ T4719] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 30.467897][ T4713] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 30.478863][ T4728] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 30.478918][ T4728] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 30.490255][ T4717] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 30.497013][ T51] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 30.497248][ T51] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 30.654594][ T4715] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.660601][ T4718] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 30.661097][ T4715] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.661493][ T4715] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.679453][ T4711] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 30.680025][ T4722] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 30.699668][ T4710] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 30.729206][ T4715] infiniband rxe0: set active [ 30.729567][ T4712] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.729662][ T4715] infiniband rxe0: added rxe_eth0 [ 30.730204][ T4710] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.747417][ T4715] RDS/IB: rxe0: added [ 30.747490][ T4715] smc: adding ib device rxe0 with port count 1 [ 30.747513][ T4715] smc: ib device rxe0 port 1 has no pnetid [ 30.748531][ T24] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.782518][ T4715] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.850402][ T4715] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.898020][ T4711] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.898252][ T4711] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.898312][ T4711] bridge_slave_0: entered allmulticast mode [ 30.901425][ T4711] bridge_slave_0: entered promiscuous mode [ 30.910648][ T4715] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.918702][ T4711] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.918728][ T4711] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.918787][ T4711] bridge_slave_1: entered allmulticast mode [ 30.919245][ T4711] bridge_slave_1: entered promiscuous mode [ 30.926507][ T4711] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.930613][ T4711] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.960923][ T4711] team0: Port device team_slave_0 added [ 30.973282][ T4711] team0: Port device team_slave_1 added [ 30.973348][ T4722] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.973404][ T4722] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.973453][ T4722] bridge_slave_0: entered allmulticast mode [ 30.973826][ T4722] bridge_slave_0: entered promiscuous mode [ 30.974413][ T4718] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.974439][ T4718] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.974490][ T4718] bridge_slave_0: entered allmulticast mode [ 30.974935][ T4718] bridge_slave_0: entered promiscuous mode [ 30.985756][ T4715] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.990173][ T4718] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.990228][ T4718] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.990283][ T4718] bridge_slave_1: entered allmulticast mode [ 30.990790][ T4718] bridge_slave_1: entered promiscuous mode [ 30.994551][ T4722] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.994577][ T4722] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.994626][ T4722] bridge_slave_1: entered allmulticast mode [ 30.995210][ T4722] bridge_slave_1: entered promiscuous mode [ 30.997622][ T4711] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.997630][ T4711] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.997647][ T4711] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.998421][ T4711] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.998428][ T4711] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.998442][ T4711] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.037619][ T4711] hsr_slave_0: entered promiscuous mode [ 31.037998][ T4711] hsr_slave_1: entered promiscuous mode [ 31.039246][ T4718] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.040105][ T4718] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.045522][ T4718] team0: Port device team_slave_0 added [ 31.046219][ T4718] team0: Port device team_slave_1 added [ 31.069717][ T4722] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.071593][ T4722] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.086322][ T4718] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.086332][ T4718] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.086345][ T4718] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.090524][ T4722] team0: Port device team_slave_0 added [ 31.091828][ T4722] team0: Port device team_slave_1 added [ 31.099831][ T4718] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.099839][ T4718] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.099851][ T4718] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.121407][ T4722] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.121416][ T4722] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.121431][ T4722] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.129611][ T4722] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.129622][ T4722] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.129634][ T4722] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.138347][ T4722] hsr_slave_0: entered promiscuous mode [ 31.138906][ T4722] hsr_slave_1: entered promiscuous mode [ 31.139110][ T4722] debugfs: 'hsr0' already exists in 'hsr' [ 31.139118][ T4722] Cannot create hsr debugfs directory [ 31.152366][ T4710] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.152427][ T4710] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.152481][ T4710] bridge_slave_0: entered allmulticast mode [ 31.152865][ T4710] bridge_slave_0: entered promiscuous mode [ 31.164405][ T4710] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.164471][ T4710] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.164523][ T4710] bridge_slave_1: entered allmulticast mode [ 31.164892][ T4710] bridge_slave_1: entered promiscuous mode [ 31.170043][ T4718] hsr_slave_0: entered promiscuous mode [ 31.170315][ T4718] hsr_slave_1: entered promiscuous mode [ 31.170482][ T4718] debugfs: 'hsr0' already exists in 'hsr' [ 31.170490][ T4718] Cannot create hsr debugfs directory [ 31.196705][ T4710] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.198540][ T4710] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.230500][ T4710] team0: Port device team_slave_0 added [ 31.243289][ T4710] team0: Port device team_slave_1 added [ 31.275873][ T4710] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.275883][ T4710] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.275899][ T4710] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.278014][ T4710] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.278021][ T4710] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.278035][ T4710] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.283226][ T4715] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.283624][ T4715] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.283724][ T4715] bridge_slave_0: entered allmulticast mode [ 31.284099][ T4715] bridge_slave_0: entered promiscuous mode [ 31.284810][ T4715] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.284830][ T4715] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.284879][ T4715] bridge_slave_1: entered allmulticast mode [ 31.285263][ T4715] bridge_slave_1: entered promiscuous mode [ 31.291789][ T4715] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.293155][ T4715] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.298772][ T4715] team0: Port device team_slave_0 added [ 31.299507][ T4715] team0: Port device team_slave_1 added [ 31.304740][ T4715] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.304748][ T4715] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.304761][ T4715] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.305307][ T4715] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.305313][ T4715] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.305328][ T4715] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.314124][ T4715] hsr_slave_0: entered promiscuous mode [ 31.314390][ T4715] hsr_slave_1: entered promiscuous mode [ 31.314553][ T4715] debugfs: 'hsr0' already exists in 'hsr' [ 31.314562][ T4715] Cannot create hsr debugfs directory [ 31.350418][ T4711] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.351520][ T4711] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.351851][ T4711] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.353032][ T4711] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.354506][ T4710] hsr_slave_0: entered promiscuous mode [ 31.354766][ T4710] hsr_slave_1: entered promiscuous mode [ 31.354940][ T4710] debugfs: 'hsr0' already exists in 'hsr' [ 31.354948][ T4710] Cannot create hsr debugfs directory [ 31.354994][ T4711] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.356050][ T4711] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.356618][ T4711] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.357619][ T4711] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.395780][ T4718] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.396811][ T4718] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.397125][ T4718] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.399511][ T4718] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.407446][ T4718] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.408493][ T4718] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.409330][ T4718] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.411211][ T4718] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.427412][ T4711] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.427444][ T4711] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.427578][ T4711] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.427606][ T4711] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.432499][ T4715] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.434826][ T4715] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.435124][ T4715] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.437264][ T4715] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.442178][ T4715] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.443708][ T4715] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.443996][ T4715] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.444897][ T4715] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.454292][ T4718] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.454319][ T4718] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.454401][ T4718] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.454429][ T4718] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.480958][ T4722] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.482253][ T4722] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.482554][ T4722] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.483477][ T4722] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.484218][ T4722] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.486028][ T4722] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.486539][ T4722] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.487385][ T4722] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.499225][ T4711] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.508531][ T4715] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.508582][ T4715] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.508652][ T4715] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.508680][ T4715] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.510612][ T4711] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.526092][ T1179] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.527193][ T1179] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.534803][ T1179] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.535103][ T1179] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.544466][ T4710] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.545922][ T4710] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.553268][ T4710] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.554097][ T4710] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.554359][ T4710] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.555093][ T4710] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.555340][ T4710] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.556078][ T4710] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.564504][ T4718] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.566012][ T4711] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.577257][ T4718] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.608451][ T4718] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.608466][ T4718] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.616346][ T4722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.624955][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.624987][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.625396][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.625416][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.636432][ T4722] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.652075][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.652102][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.652984][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.653005][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.666548][ T4722] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.676401][ T4715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.686028][ T4715] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.701590][ T1861] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.701616][ T1861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.701952][ T1861] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.701972][ T1861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.713557][ T4710] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.722085][ T4715] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.722099][ T4715] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.739738][ T4710] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.752890][ T1209] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.752917][ T1209] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.754476][ T1209] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.754496][ T1209] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.771595][ T4711] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.787728][ T4710] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.787741][ T4710] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.805983][ T4711] veth0_vlan: entered promiscuous mode [ 31.822633][ T4711] veth1_vlan: entered promiscuous mode [ 31.838139][ T4711] veth0_macvtap: entered promiscuous mode [ 31.848112][ T4711] veth1_macvtap: entered promiscuous mode [ 31.875501][ T4711] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.876521][ T4711] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.896091][ T4722] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.924824][ T4718] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.934506][ T4722] veth0_vlan: entered promiscuous mode [ 31.939946][ T4722] veth1_vlan: entered promiscuous mode [ 31.950021][ T14] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.950441][ T14] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.950462][ T14] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.961181][ T14] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.961382][ T940] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 31.961390][ T940] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 31.984659][ T4718] veth0_vlan: entered promiscuous mode [ 31.986799][ T4718] veth1_vlan: entered promiscuous mode [ 31.988180][ T4715] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.992780][ T4722] veth0_macvtap: entered promiscuous mode [ 31.993768][ T4722] veth1_macvtap: entered promiscuous mode [ 32.002557][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.002566][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.025413][ T4718] veth0_macvtap: entered promiscuous mode [ 32.038457][ T4718] veth1_macvtap: entered promiscuous mode [ 32.041262][ T4722] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.042270][ T4722] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.053337][ T4718] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.054282][ T4718] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.066246][ T4715] veth0_vlan: entered promiscuous mode [ 32.084780][ T4710] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.085165][ T4711] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 32.090088][ T940] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.090468][ T940] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.090488][ T940] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.092540][ T4715] veth1_vlan: entered promiscuous mode [ 32.097430][ T4715] veth0_macvtap: entered promiscuous mode [ 32.098381][ T4715] veth1_macvtap: entered promiscuous mode [ 32.129262][ T77] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.129274][ T77] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.133000][ T4715] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.134973][ T4715] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.139388][ T940] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.140427][ T14] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.140449][ T14] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.140466][ T14] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.140482][ T14] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.151280][ T940] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.151329][ T940] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.151345][ T940] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.151361][ T940] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.156711][ T4898] loop1: detected capacity change from 0 to 512 [ 32.183999][ T4898] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 32.184011][ T4898] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 32.184021][ T4898] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 32.199672][ T4898] EXT4-fs error (device loop1): ext4_free_branches:1040: inode #16: comm syz.1.6: invalid indirect mapped block 32768 (level 2) [ 32.199793][ T4898] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 32.207034][ T4898] EXT4-fs (loop1): 1 orphan inode deleted [ 32.207048][ T4898] EXT4-fs (loop1): 1 truncate cleaned up [ 32.214287][ T4898] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.214423][ T77] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.214435][ T77] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.218349][ T1209] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.218360][ T1209] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.224616][ T77] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.224624][ T77] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.253891][ T4710] veth0_vlan: entered promiscuous mode [ 32.256944][ T4710] veth1_vlan: entered promiscuous mode [ 32.257799][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.257808][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.269667][ T4898] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 32.276241][ T4710] veth0_macvtap: entered promiscuous mode [ 32.278090][ T4710] veth1_macvtap: entered promiscuous mode [ 32.297379][ T4710] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.301547][ T1209] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.301558][ T1209] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.303344][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.308430][ T4710] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.350787][ T77] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.350799][ T77] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.366609][ T1209] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.366619][ T1209] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.383262][ T4911] Driver unsupported XDP return value 0 on prog (id 1) dev N/A, expect packet loss! [ 32.388839][ T1209] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.391262][ T1209] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.391332][ T1209] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.391347][ T1209] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.481349][ T4925] netlink: 3 bytes leftover after parsing attributes in process `syz.0.9'. [ 32.499129][ T51] Bluetooth: hci3: command tx timeout [ 32.499227][ T51] Bluetooth: hci4: command tx timeout [ 32.499298][ T51] Bluetooth: hci1: command tx timeout [ 32.528853][ T1209] netdevsim netdevsim8 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.556971][ T4935] loop2: detected capacity change from 0 to 512 [ 32.577042][ T4935] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 32.577058][ T4935] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 32.578816][ T51] Bluetooth: hci2: command tx timeout [ 32.579052][ T4724] Bluetooth: hci0: command tx timeout [ 32.590237][ T4935] EXT4-fs error (device loop2): ext4_free_branches:1040: inode #16: comm syz.2.14: invalid indirect mapped block 32768 (level 2) [ 32.590261][ T4935] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 32.591615][ T4935] EXT4-fs (loop2): 1 orphan inode deleted [ 32.591628][ T4935] EXT4-fs (loop2): 1 truncate cleaned up [ 32.592008][ T4935] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.612524][ T4935] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 32.630765][ T4722] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.697231][ T4932] futex_wake_op: syz.3.12 tries to shift op by -1; fix this program [ 32.697327][ T4932] futex_wake_op: syz.3.12 tries to shift op by -1; fix this program [ 32.753238][ T4957] bond1 (unregistering): Released all slaves [ 32.762007][ T4961] netlink: 'syz.4.24': attribute type 1 has an invalid length. [ 32.762503][ T4961] 8021q: VLANs not supported on ip6tnl0 [ 32.793682][ T4963] mmap: syz.3.25 (4963) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 32.891435][ T4980] random: crng reseeded on system resumption [ 33.277504][ T5024] loop3: detected capacity change from 0 to 512 [ 33.282621][ T5024] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 33.282638][ T5024] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 33.286227][ T5024] EXT4-fs error (device loop3): ext4_free_branches:1040: inode #16: comm syz.3.54: invalid indirect mapped block 32768 (level 2) [ 33.286254][ T5024] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 33.288576][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 33.288595][ C0] EXT4-fs (loop3): initial error at time 33: ext4_free_branches:1040: inode 16 [ 33.288626][ C0] EXT4-fs (loop3): last error at time 33: ext4_free_branches:1040: inode 16 [ 33.290804][ T5024] EXT4-fs (loop3): 1 orphan inode deleted [ 33.290816][ T5024] EXT4-fs (loop3): 1 truncate cleaned up [ 33.291208][ T5024] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.324566][ T4718] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.524583][ T5051] loop2: detected capacity change from 0 to 512 [ 33.528001][ T5051] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 33.528016][ T5051] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 33.556903][ T5051] EXT4-fs error (device loop2): ext4_free_branches:1040: inode #16: comm syz.2.66: invalid indirect mapped block 32768 (level 2) [ 33.557166][ T5051] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 33.560425][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 33.560444][ C1] EXT4-fs (loop2): initial error at time 33: ext4_free_branches:1040: inode 16 [ 33.560458][ C1] EXT4-fs (loop2): last error at time 33: ext4_free_branches:1040: inode 16 [ 33.579577][ T5051] EXT4-fs (loop2): 1 orphan inode deleted [ 33.579590][ T5051] EXT4-fs (loop2): 1 truncate cleaned up [ 33.579971][ T5051] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.635274][ T940] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 33.635353][ T940] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 33.635977][ T5059] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 33.637551][ T4722] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.658729][ T4810] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 33.673428][ T5067] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 33.724852][ T5075] FAULT_INJECTION: forcing a failure. [ 33.724852][ T5075] name failslab, interval 1, probability 0, space 0, times 1 [ 33.724871][ T5075] CPU: 1 UID: 0 PID: 5075 Comm: syz.2.77 Not tainted syzkaller #0 PREEMPT [ 33.724882][ T5075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 33.724888][ T5075] Call trace: [ 33.724892][ T5075] show_stack+0x2c/0x3c (C) [ 33.724907][ T5075] __dump_stack+0x30/0x40 [ 33.724916][ T5075] dump_stack_lvl+0xd8/0x12c [ 33.724924][ T5075] dump_stack+0x1c/0x28 [ 33.724932][ T5075] should_fail_ex+0x3fc/0x570 [ 33.724946][ T5075] should_failslab+0xc4/0x120 [ 33.724954][ T5075] __kmalloc_flags_noprof+0x140/0x724 [ 33.724964][ T5075] alloc_slab_obj_exts+0x70/0x1bc [ 33.724972][ T5075] __memcg_slab_post_alloc_hook+0x408/0x824 [ 33.724986][ T5075] kmem_cache_alloc_lru_noprof+0x32c/0x5d8 [ 33.724995][ T5075] __d_alloc+0x50/0x654 [ 33.725005][ T5075] d_alloc_pseudo+0x2c/0xd8 [ 33.725015][ T5075] alloc_path_pseudo+0xe8/0x1d4 [ 33.725025][ T5075] alloc_file_pseudo+0xb0/0x198 [ 33.725035][ T5075] sock_alloc_file+0xb4/0x1ac [ 33.725045][ T5075] __sys_socket+0x90/0xec [ 33.725054][ T5075] __arm64_sys_socket+0x84/0x9c [ 33.725063][ T5075] invoke_syscall+0x98/0x244 [ 33.725080][ T5075] el0_svc_common+0xec/0x23c [ 33.725088][ T5075] do_el0_svc+0x4c/0x5c [ 33.725095][ T5075] el0_svc+0x60/0x1d8 [ 33.725106][ T5075] el0t_64_sync_handler+0x44/0x104 [ 33.725116][ T5075] el0t_64_sync+0x198/0x19c [ 33.799627][ T5084] Zero length message leads to an empty skb [ 33.882796][ T5091] netlink: 'syz.4.85': attribute type 10 has an invalid length. [ 33.904941][ T5091] bridge0: port 3(netdevsim1) entered blocking state [ 33.905006][ T5091] bridge0: port 3(netdevsim1) entered disabled state [ 33.905088][ T5091] netdevsim netdevsim4 netdevsim1: entered allmulticast mode [ 33.906147][ T5091] netdevsim netdevsim4 netdevsim1: entered promiscuous mode [ 34.006135][ T5095] loop4: detected capacity change from 0 to 1024 [ 34.009092][ T5095] ======================================================= [ 34.009092][ T5095] WARNING: The mand mount option has been deprecated and [ 34.009092][ T5095] and is ignored by this kernel. Remove the mand [ 34.009092][ T5095] option from the mount to silence this warning. [ 34.009092][ T5095] ======================================================= [ 34.009134][ T5095] EXT4-fs: Ignoring removed mblk_io_submit option [ 34.023580][ T5095] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 34.026081][ T5095] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 34.035192][ T5095] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #11: comm syz.4.87: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 34.035216][ T5095] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 34.036410][ T5095] EXT4-fs error (device loop4): ext4_orphan_get:1409: comm syz.4.87: couldn't read orphan inode 11 (err -117) [ 34.036445][ T5095] loop4: lost filesystem error report for type 5 error -117 [ 34.038539][ T5095] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.061520][ T5095] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:487: comm syz.4.87: Invalid block bitmap block 0 in block_group 0 [ 34.064836][ T5095] Quota error (device loop4): write_blk: dquota write failed [ 34.064859][ T5095] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 34.064887][ T5095] EXT4-fs error (device loop4): ext4_acquire_dquot:7120: comm syz.4.87: Failed to acquire dquot type 0 [ 34.122153][ T4710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.578701][ T4717] Bluetooth: hci3: command tx timeout [ 34.578752][ T51] Bluetooth: hci4: command tx timeout [ 34.578787][ T4724] Bluetooth: hci1: command tx timeout [ 34.659086][ T4724] Bluetooth: hci0: command tx timeout [ 34.659115][ T4724] Bluetooth: hci2: command tx timeout [ 34.767881][ T5129] FAULT_INJECTION: forcing a failure. [ 34.767881][ T5129] name failslab, interval 1, probability 0, space 0, times 0 [ 34.767898][ T5129] CPU: 1 UID: 0 PID: 5129 Comm: syz.2.102 Not tainted syzkaller #0 PREEMPT [ 34.767909][ T5129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 34.767914][ T5129] Call trace: [ 34.767917][ T5129] show_stack+0x2c/0x3c (C) [ 34.767931][ T5129] __dump_stack+0x30/0x40 [ 34.767939][ T5129] dump_stack_lvl+0xd8/0x12c [ 34.767947][ T5129] dump_stack+0x1c/0x28 [ 34.767954][ T5129] should_fail_ex+0x3fc/0x570 [ 34.767968][ T5129] should_failslab+0xc4/0x120 [ 34.767977][ T5129] __kmalloc_noprof+0x108/0x6c8 [ 34.767986][ T5129] tomoyo_encode2+0x10c/0x330 [ 34.767997][ T5129] tomoyo_encode+0x34/0x50 [ 34.768006][ T5129] tomoyo_realpath_from_path+0x488/0x4dc [ 34.768017][ T5129] tomoyo_mount_permission+0x3b4/0x7e4 [ 34.768028][ T5129] tomoyo_sb_mount+0x48/0x60 [ 34.768038][ T5129] security_sb_mount+0xfc/0x308 [ 34.768046][ T5129] path_mount+0xb8/0xa88 [ 34.768059][ T5129] do_mount+0xe8/0x148 [ 34.768070][ T5129] __arm64_sys_mount+0x33c/0x388 [ 34.768088][ T5129] invoke_syscall+0x98/0x244 [ 34.768096][ T5129] el0_svc_common+0xec/0x23c [ 34.768104][ T5129] do_el0_svc+0x4c/0x5c [ 34.768112][ T5129] el0_svc+0x60/0x1d8 [ 34.768123][ T5129] el0t_64_sync_handler+0x44/0x104 [ 34.768132][ T5129] el0t_64_sync+0x198/0x19c [ 34.768146][ T5129] ERROR: Out of memory at tomoyo_realpath_from_path. [ 34.856535][ T5138] tipc: Started in network mode [ 34.856555][ T5138] tipc: Node identity b27569e4fa8, cluster identity 4711 [ 34.856822][ T5138] tipc: Enabled bearer , priority 0 [ 34.857106][ T5138] syzkaller0: entered promiscuous mode [ 34.857116][ T5138] syzkaller0: entered allmulticast mode [ 34.868483][ T5138] tipc: Resetting bearer [ 34.872478][ T5137] tipc: Resetting bearer [ 34.874932][ T5137] tipc: Disabling bearer [ 34.917753][ T940] IPVS: starting estimator thread 0... [ 34.935308][ T5149] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 34.998837][ T5147] IPVS: using max 56 ests per chain, 134400 per kthread [ 35.535957][ T5170] syz.0.120 uses obsolete (PF_INET,SOCK_PACKET) [ 35.717226][ T5184] loop1: detected capacity change from 0 to 512 [ 35.722321][ T5184] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 35.722339][ T5184] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 35.734117][ T5184] EXT4-fs error (device loop1): ext4_free_branches:1040: inode #16: comm syz.1.128: invalid indirect mapped block 32768 (level 2) [ 35.734138][ T5184] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 35.738572][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 35.738589][ C0] EXT4-fs (loop1): initial error at time 35: ext4_free_branches:1040: inode 16 [ 35.738604][ C0] EXT4-fs (loop1): last error at time 35: ext4_free_branches:1040: inode 16 [ 35.739637][ T5184] EXT4-fs (loop1): 1 orphan inode deleted [ 35.739649][ T5184] EXT4-fs (loop1): 1 truncate cleaned up [ 35.740024][ T5184] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.760752][ T5163] syz.2.118 (5163): drop_caches: 2 [ 35.778373][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.866004][ T5202] loop0: detected capacity change from 0 to 2048 [ 35.889743][ T5202] loop0: p2 p3 p7 [ 35.983583][ T4704] udevd[4704]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 35.991451][ T4703] udevd[4703]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 35.993745][ T4701] udevd[4701]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 36.002015][ T5220] loop0: detected capacity change from 0 to 512 [ 36.016257][ T5220] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 36.024890][ T4704] udevd[4704]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 36.033919][ T4703] udevd[4703]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 36.035217][ T4701] udevd[4701]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 36.035965][ T5220] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.068044][ T4715] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.505182][ T5266] loop2: detected capacity change from 0 to 512 [ 36.511877][ T5266] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 36.511889][ T5266] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 36.515339][ T5266] EXT4-fs error (device loop2): ext4_free_branches:1040: inode #16: comm syz.2.156: invalid indirect mapped block 32768 (level 2) [ 36.515358][ T5266] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 36.517159][ T5266] EXT4-fs (loop2): 1 orphan inode deleted [ 36.517173][ T5266] EXT4-fs (loop2): 1 truncate cleaned up [ 36.517589][ T5266] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.553490][ T4722] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.660355][ T51] Bluetooth: hci1: command tx timeout [ 36.660384][ T51] Bluetooth: hci4: command tx timeout [ 36.660401][ T51] Bluetooth: hci3: command tx timeout [ 36.738900][ T4724] Bluetooth: hci2: command tx timeout [ 36.738926][ T4724] Bluetooth: hci0: command tx timeout [ 37.685898][ T5310] loop4: detected capacity change from 0 to 256 [ 37.694200][ T5310] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 37.702618][ T5310] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.861538][ T5325] loop3: detected capacity change from 0 to 1024 [ 37.890544][ T5325] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 37.912536][ T4718] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 38.878856][ T51] Bluetooth: hci3: command tx timeout [ 38.878884][ T51] Bluetooth: hci4: command tx timeout [ 38.878900][ T51] Bluetooth: hci1: command tx timeout [ 38.878915][ T51] Bluetooth: hci0: command tx timeout [ 38.878929][ T51] Bluetooth: hci2: command tx timeout [ 39.041066][ T5370] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.183241][ T5384] pim6reg: entered allmulticast mode [ 39.508870][ T5419] loop1: detected capacity change from 0 to 128 [ 39.512466][ T5419] vfat: Unknown parameter 'ÿÿ' [ 40.146353][ T5474] loop0: detected capacity change from 0 to 1024 [ 40.146949][ T5474] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 40.149580][ T5474] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 40.150242][ T5474] EXT4-fs (loop0): orphan cleanup on readonly fs [ 40.150503][ T5474] EXT4-fs error (device loop0): ext4_quota_enable:7307: comm syz.0.242: Bad quota inum: 10, type: 2 [ 40.150522][ T5474] loop0: lost filesystem error report for type 5 error -117 [ 40.150616][ T5474] EXT4-fs (loop0): Remounting filesystem read-only [ 40.150623][ T5474] EXT4-fs warning (device loop0): ext4_enable_quotas:7355: Failed to enable quota tracking (type=2, err=-117, ino=10). Please run e2fsck to fix. [ 40.150745][ T5474] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 40.151136][ T5474] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.174246][ T4715] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.266650][ T5485] tipc: Started in network mode [ 40.266670][ T5485] tipc: Node identity fe845637dfdd, cluster identity 4711 [ 40.266711][ T5485] tipc: Enabled bearer , priority 0 [ 40.266950][ T5485] syzkaller0: entered promiscuous mode [ 40.266961][ T5485] syzkaller0: entered allmulticast mode [ 40.274497][ T5485] tipc: Resetting bearer [ 40.277018][ T5484] tipc: Resetting bearer [ 40.286764][ T5484] tipc: Disabling bearer [ 40.898950][ T4803] rxe_eth0 speed is unknown, defaulting to 1000 [ 41.055761][ T5455] Set syz1 is full, maxelem 65536 reached [ 41.071223][ T30] audit: type=1326 audit(41.050:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5514 comm="syz.0.253" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbbb79728 code=0x7ffc0000 [ 41.071358][ T30] audit: type=1326 audit(41.050:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5514 comm="syz.0.253" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbbb79728 code=0x7ffc0000 [ 41.072274][ T30] audit: type=1326 audit(41.050:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5514 comm="syz.0.253" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbbb79728 code=0x7ffc0000 [ 41.072635][ T30] audit: type=1326 audit(41.050:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5514 comm="syz.0.253" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=56 compat=0 ip=0xffffbbb79728 code=0x7ffc0000 [ 41.072651][ T30] audit: type=1326 audit(41.050:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5514 comm="syz.0.253" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbbb79728 code=0x7ffc0000 [ 41.072666][ T30] audit: type=1326 audit(41.050:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5514 comm="syz.0.253" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbbb79728 code=0x7ffc0000 [ 41.072734][ T30] audit: type=1326 audit(41.050:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5514 comm="syz.0.253" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbbb79728 code=0x7ffc0000 [ 41.072939][ T30] audit: type=1326 audit(41.050:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5514 comm="syz.0.253" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbbb79728 code=0x7ffc0000 [ 41.073001][ T30] audit: type=1326 audit(41.050:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5514 comm="syz.0.253" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbbb79728 code=0x7ffc0000 [ 41.073068][ T30] audit: type=1326 audit(41.050:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5514 comm="syz.0.253" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=83 compat=0 ip=0xffffbbb79728 code=0x7ffc0000 [ 41.104839][ T5518] netlink: 48 bytes leftover after parsing attributes in process `syz.4.254'. [ 41.141860][ T5524] loop4: detected capacity change from 0 to 256 [ 41.153479][ T5524] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 41.153496][ T5524] FAT-fs (loop4): bogus number of directory entries (1) [ 41.153503][ T5524] FAT-fs (loop4): Can't find a valid FAT filesystem [ 41.197721][ T5532] loop4: detected capacity change from 0 to 128 [ 41.208243][ T5532] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 41.258438][ T4710] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 41.287736][ T5540] syzkaller0: entered promiscuous mode [ 41.287752][ T5540] syzkaller0: entered allmulticast mode [ 41.290045][ T5540] 0: reclassify loop, rule prio 0, protocol 800 [ 41.446259][ T5557] IPVS: Unknown mcast interface: nr0 [ 41.478412][ T5563] tipc: Enabled bearer , priority 0 [ 41.481340][ T5563] syzkaller0: entered promiscuous mode [ 41.481351][ T5563] syzkaller0: entered allmulticast mode [ 41.483868][ T5563] tipc: Resetting bearer [ 41.484816][ T5562] tipc: Resetting bearer [ 41.495258][ T5562] tipc: Disabling bearer [ 41.591221][ T5580] No such timeout policy "syz1" [ 41.755438][ T5614] FAULT_INJECTION: forcing a failure. [ 41.755438][ T5614] name failslab, interval 1, probability 0, space 0, times 0 [ 41.755456][ T5614] CPU: 0 UID: 0 PID: 5614 Comm: syz.3.291 Not tainted syzkaller #0 PREEMPT [ 41.755466][ T5614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 41.755471][ T5614] Call trace: [ 41.755474][ T5614] show_stack+0x2c/0x3c (C) [ 41.755489][ T5614] __dump_stack+0x30/0x40 [ 41.755498][ T5614] dump_stack_lvl+0xd8/0x12c [ 41.755506][ T5614] dump_stack+0x1c/0x28 [ 41.755513][ T5614] should_fail_ex+0x3fc/0x570 [ 41.755527][ T5614] should_failslab+0xc4/0x120 [ 41.755536][ T5614] __kmalloc_cache_noprof+0x94/0x5fc [ 41.755545][ T5614] syslog_print_all+0x108/0x51c [ 41.755557][ T5614] do_syslog+0x2b0/0x5b4 [ 41.755567][ T5614] __arm64_sys_syslog+0x88/0xa0 [ 41.755578][ T5614] invoke_syscall+0x98/0x244 [ 41.755586][ T5614] el0_svc_common+0xec/0x23c [ 41.755594][ T5614] do_el0_svc+0x4c/0x5c [ 41.755602][ T5614] el0_svc+0x60/0x1d8 [ 41.755612][ T5614] el0t_64_sync_handler+0x44/0x104 [ 41.755622][ T5614] el0t_64_sync+0x198/0x19c [ 41.869533][ T5630] FAULT_INJECTION: forcing a failure. [ 41.869533][ T5630] name failslab, interval 1, probability 0, space 0, times 0 [ 41.869556][ T5630] CPU: 1 UID: 0 PID: 5630 Comm: syz.4.297 Not tainted syzkaller #0 PREEMPT [ 41.869570][ T5630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 41.869576][ T5630] Call trace: [ 41.869579][ T5630] show_stack+0x2c/0x3c (C) [ 41.869596][ T5630] __dump_stack+0x30/0x40 [ 41.869605][ T5630] dump_stack_lvl+0xd8/0x12c [ 41.869612][ T5630] dump_stack+0x1c/0x28 [ 41.869620][ T5630] should_fail_ex+0x3fc/0x570 [ 41.869634][ T5630] should_failslab+0xc4/0x120 [ 41.869642][ T5630] __kmalloc_cache_noprof+0x94/0x5fc [ 41.869652][ T5630] gact_init_net+0x70/0x18c [ 41.869664][ T5630] ops_init+0x2cc/0x528 [ 41.869675][ T5630] setup_net+0x118/0x2fc [ 41.869684][ T5630] copy_net_ns+0x450/0x694 [ 41.869693][ T5630] create_new_namespaces+0x304/0x50c [ 41.869704][ T5630] unshare_nsproxy_namespaces+0x11c/0x16c [ 41.869714][ T5630] ksys_unshare+0x444/0x6c8 [ 41.869723][ T5630] __arm64_sys_unshare+0x40/0x54 [ 41.869732][ T5630] invoke_syscall+0x98/0x244 [ 41.869741][ T5630] el0_svc_common+0xec/0x23c [ 41.869749][ T5630] do_el0_svc+0x4c/0x5c [ 41.869756][ T5630] el0_svc+0x60/0x1d8 [ 41.869767][ T5630] el0t_64_sync_handler+0x44/0x104 [ 41.869776][ T5630] el0t_64_sync+0x198/0x19c [ 42.024539][ T5660] tipc: Started in network mode [ 42.024556][ T5660] tipc: Node identity 9a37647eaaa8, cluster identity 4711 [ 42.024602][ T5660] tipc: Enabled bearer , priority 0 [ 42.025603][ T5660] syzkaller0: entered promiscuous mode [ 42.025613][ T5660] syzkaller0: entered allmulticast mode [ 42.041683][ T5660] tipc: Resetting bearer [ 42.042627][ T5659] tipc: Resetting bearer [ 42.055390][ T5659] tipc: Disabling bearer [ 42.178653][ T4724] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 43.297545][ T77] Bluetooth: hci5: Frame reassembly failed (-84) [ 43.308438][ T5752] syzkaller0: entered promiscuous mode [ 43.308451][ T5752] syzkaller0: entered allmulticast mode [ 43.418314][ T5760] bridge0: port 3(syzkaller0) entered blocking state [ 43.418445][ T5760] bridge0: port 3(syzkaller0) entered disabled state [ 43.418505][ T5760] syzkaller0: entered allmulticast mode [ 43.421120][ T5760] syzkaller0: entered promiscuous mode [ 43.421298][ T5760] bridge0: port 3(syzkaller0) entered blocking state [ 43.421332][ T5760] bridge0: port 3(syzkaller0) entered forwarding state [ 43.433219][ T5759] bridge0: port 3(syzkaller0) entered disabled state [ 43.441683][ T5759] syzkaller0 (unregistering): left allmulticast mode [ 43.441699][ T5759] syzkaller0 (unregistering): left promiscuous mode [ 43.441725][ T5759] bridge0: port 3(syzkaller0) entered disabled state [ 43.549273][ T5767] syzkaller0: entered promiscuous mode [ 43.549292][ T5767] syzkaller0: entered allmulticast mode [ 43.751672][ T5785] netlink: 8 bytes leftover after parsing attributes in process `syz.1.361'. [ 43.810522][ T5791] loop1: detected capacity change from 0 to 128 [ 43.825338][ T5791] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 43.949971][ T4711] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 44.059779][ T77] Bluetooth: hci6: Frame reassembly failed (-84) [ 44.059821][ T5357] Bluetooth: hci6: Frame reassembly failed (-84) [ 45.300749][ T51] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 45.312176][ T5694] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 45.398900][ T5811] device-mapper: table: 248:0: zero-length target [ 45.398911][ T5811] device-mapper: ioctl: error adding target to table [ 45.425088][ T5813] netlink: 16 bytes leftover after parsing attributes in process `syz.2.374'. [ 45.425102][ T5813] netlink: 16 bytes leftover after parsing attributes in process `syz.2.374'. [ 45.466927][ T5822] netlink: 1092 bytes leftover after parsing attributes in process `syz.4.378'. [ 45.610774][ T5829] ip_tables: iptables: counters copy to user failed while replacing table [ 45.637537][ T5829] hub 5-0:1.0: USB hub found [ 45.637922][ T5829] hub 5-0:1.0: 8 ports detected [ 46.100704][ T4724] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 46.309887][ T5833] tipc: Enabled bearer , priority 0 [ 46.310151][ T5833] syzkaller0: entered promiscuous mode [ 46.310162][ T5833] syzkaller0: entered allmulticast mode [ 46.315493][ T5833] tipc: Resetting bearer [ 46.348340][ T5828] tipc: Resetting bearer [ 46.366956][ T5837] loop1: detected capacity change from 0 to 1024 [ 46.372175][ T5828] tipc: Disabling bearer [ 46.386432][ T5842] loop2: detected capacity change from 0 to 2048 [ 46.399879][ T5837] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.425520][ T5854] loop3: detected capacity change from 0 to 128 [ 46.432664][ T5854] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 46.443300][ T5857] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 46.445945][ T5842] Alternate GPT is invalid, using primary GPT. [ 46.446020][ T5842] loop2: p2 p3 p7 [ 46.493482][ T4718] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 46.498251][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.514038][ T4704] udevd[4704]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 46.516120][ T4703] udevd[4703]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 46.516248][ T4701] udevd[4701]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 46.622430][ T5878] loop3: detected capacity change from 0 to 512 [ 46.666711][ T5878] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.689787][ T5878] EXT4-fs error (device loop3): ext4_do_update_inode:6707: inode #2: comm syz.3.401: corrupted inode contents [ 46.693743][ T5878] EXT4-fs error (device loop3): ext4_dirty_inode:7679: inode #2: comm syz.3.401: mark_inode_dirty error [ 46.697549][ T5878] EXT4-fs error (device loop3): ext4_do_update_inode:6707: inode #2: comm syz.3.401: corrupted inode contents [ 46.701735][ T5878] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #2: comm syz.3.401: mark_inode_dirty error [ 46.757931][ T4718] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.766443][ T5896] netlink: 'syz.1.409': attribute type 10 has an invalid length. [ 46.783535][ T5896] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 46.797983][ T5896] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 46.921311][ T5923] FAULT_INJECTION: forcing a failure. [ 46.921311][ T5923] name failslab, interval 1, probability 0, space 0, times 0 [ 46.921330][ T5923] CPU: 1 UID: 0 PID: 5923 Comm: syz.3.416 Not tainted syzkaller #0 PREEMPT [ 46.921340][ T5923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 46.921345][ T5923] Call trace: [ 46.921348][ T5923] show_stack+0x2c/0x3c (C) [ 46.921363][ T5923] __dump_stack+0x30/0x40 [ 46.921372][ T5923] dump_stack_lvl+0xd8/0x12c [ 46.921379][ T5923] dump_stack+0x1c/0x28 [ 46.921387][ T5923] should_fail_ex+0x3fc/0x570 [ 46.921401][ T5923] should_failslab+0xc4/0x120 [ 46.921410][ T5923] kmem_cache_alloc_noprof+0x94/0x5d4 [ 46.921420][ T5923] __kernfs_new_node+0xf0/0x7d8 [ 46.921433][ T5923] kernfs_new_node+0xf4/0x148 [ 46.921445][ T5923] __kernfs_create_file+0x60/0x2e0 [ 46.921453][ T5923] sysfs_add_file_mode_ns+0x1e8/0x2a4 [ 46.921462][ T5923] internal_create_group+0x550/0xb30 [ 46.921472][ T5923] internal_create_groups+0x64/0x138 [ 46.921481][ T5923] sysfs_create_groups+0x2c/0x3c [ 46.921491][ T5923] device_add_attrs+0x17c/0x4e4 [ 46.921500][ T5923] device_add+0x420/0x9e0 [ 46.921508][ T5923] netdev_register_kobject+0x184/0x328 [ 46.921521][ T5923] register_netdevice+0xee0/0x16d0 [ 46.921533][ T5923] macvlan_common_newlink+0x628/0x119c [ 46.921547][ T5923] macvlan_newlink+0x34/0x48 [ 46.921555][ T5923] rtnl_newlink_create+0x294/0x6b8 [ 46.921565][ T5923] rtnl_newlink+0xfe8/0x1390 [ 46.921573][ T5923] rtnetlink_rcv_msg+0x66c/0x9bc [ 46.921582][ T5923] netlink_rcv_skb+0x238/0x414 [ 46.921593][ T5923] rtnetlink_rcv+0x28/0x38 [ 46.921601][ T5923] netlink_unicast+0x73c/0x934 [ 46.921611][ T5923] netlink_sendmsg+0x670/0x98c [ 46.921622][ T5923] __sock_sendmsg+0xc8/0x188 [ 46.921632][ T5923] ____sys_sendmsg+0x3d0/0x6c8 [ 46.921642][ T5923] ___sys_sendmsg+0x198/0x224 [ 46.921652][ T5923] __sys_sendmsg+0x158/0x204 [ 46.921662][ T5923] __arm64_sys_sendmsg+0x88/0x9c [ 46.921672][ T5923] invoke_syscall+0x98/0x244 [ 46.921681][ T5923] el0_svc_common+0xec/0x23c [ 46.921689][ T5923] do_el0_svc+0x4c/0x5c [ 46.921696][ T5923] el0_svc+0x60/0x1d8 [ 46.921707][ T5923] el0t_64_sync_handler+0x44/0x104 [ 46.921716][ T5923] el0t_64_sync+0x198/0x19c [ 47.018778][ T5934] tipc: Started in network mode [ 47.018796][ T5934] tipc: Node identity 1ef41f35c5e6, cluster identity 4711 [ 47.018839][ T5934] tipc: Enabled bearer , priority 0 [ 47.019084][ T5934] syzkaller0: entered promiscuous mode [ 47.019094][ T5934] syzkaller0: entered allmulticast mode [ 47.021765][ T5934] tipc: Resetting bearer [ 47.055958][ T5933] tipc: Resetting bearer [ 47.079142][ T5933] tipc: Disabling bearer [ 47.128473][ T5952] batadv0: entered promiscuous mode [ 47.134765][ T5952] macvlan2: entered promiscuous mode [ 47.134873][ T5952] macvlan2: entered allmulticast mode [ 47.134884][ T5952] batadv0: entered allmulticast mode [ 47.136165][ T5952] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 47.139011][ T5952] batadv0: left allmulticast mode [ 47.139103][ T5952] batadv0: left promiscuous mode [ 47.166159][ T5962] 9p: Unexpected value for 'noextend' [ 47.349974][ T5993] loop2: detected capacity change from 0 to 512 [ 47.360910][ T5990] FAULT_INJECTION: forcing a failure. [ 47.360910][ T5990] name failslab, interval 1, probability 0, space 0, times 0 [ 47.360925][ T5990] CPU: 1 UID: 0 PID: 5990 Comm: syz.0.439 Not tainted syzkaller #0 PREEMPT [ 47.360935][ T5990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 47.360941][ T5990] Call trace: [ 47.360943][ T5990] show_stack+0x2c/0x3c (C) [ 47.360959][ T5990] __dump_stack+0x30/0x40 [ 47.360968][ T5990] dump_stack_lvl+0xd8/0x12c [ 47.360976][ T5990] dump_stack+0x1c/0x28 [ 47.360983][ T5990] should_fail_ex+0x3fc/0x570 [ 47.360997][ T5990] should_failslab+0xc4/0x120 [ 47.361005][ T5990] __kmalloc_cache_noprof+0x94/0x5fc [ 47.361015][ T5990] sctp_add_bind_addr+0x9c/0x2e8 [ 47.361026][ T5990] sctp_copy_local_addr_list+0x2f8/0x4a4 [ 47.361036][ T5990] sctp_copy_one_addr+0xb0/0x1e0 [ 47.361045][ T5990] sctp_bind_addr_copy+0xa8/0x284 [ 47.361054][ T5990] sctp_assoc_set_bind_addr_from_ep+0x128/0x184 [ 47.361065][ T5990] sctp_connect_new_asoc+0x28c/0x5ec [ 47.361083][ T5990] __sctp_connect+0x33c/0x90c [ 47.361093][ T5990] __sctp_setsockopt_connectx+0xf4/0x190 [ 47.361105][ T5990] sctp_getsockopt_connectx3+0x258/0x458 [ 47.361117][ T5990] sctp_getsockopt+0x3cc/0x888 [ 47.361127][ T5990] sock_common_getsockopt+0xa8/0xc4 [ 47.361137][ T5990] do_sock_getsockopt+0x350/0x61c [ 47.361148][ T5990] __sys_getsockopt+0xfc/0x168 [ 47.361157][ T5990] __arm64_sys_getsockopt+0xc8/0xe4 [ 47.361167][ T5990] invoke_syscall+0x98/0x244 [ 47.361176][ T5990] el0_svc_common+0xec/0x23c [ 47.361184][ T5990] do_el0_svc+0x4c/0x5c [ 47.361191][ T5990] el0_svc+0x60/0x1d8 [ 47.361201][ T5990] el0t_64_sync_handler+0x44/0x104 [ 47.361211][ T5990] el0t_64_sync+0x198/0x19c [ 47.376935][ T5993] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.388865][ T5993] EXT4-fs error (device loop2): ext4_xattr_block_get:608: inode #15: comm syz.2.438: corrupted xattr block 33: invalid ea_ino [ 47.391295][ T5993] EXT4-fs error (device loop2): ext4_xattr_block_get:608: inode #15: comm syz.2.438: corrupted xattr block 33: invalid ea_ino [ 47.391537][ T5993] EXT4-fs error (device loop2): ext4_xattr_block_get:608: inode #15: comm syz.2.438: corrupted xattr block 33: invalid ea_ino [ 47.401105][ T5993] EXT4-fs error (device loop2): ext4_xattr_block_get:608: inode #15: comm syz.2.438: corrupted xattr block 33: invalid ea_ino [ 47.450186][ T4722] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.531161][ T6018] loop0: detected capacity change from 0 to 512 [ 47.567056][ T6018] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.583166][ T6027] netlink: 12 bytes leftover after parsing attributes in process `syz.2.447'. [ 47.591554][ T6027] bond1: option primary: mode dependency failed, not supported in mode balance-rr(0) [ 47.647855][ T4715] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.189678][ T6111] tipc: Enabled bearer , priority 0 [ 48.190769][ T6111] syzkaller0: entered promiscuous mode [ 48.190781][ T6111] syzkaller0: entered allmulticast mode [ 48.194934][ T6111] tipc: Resetting bearer [ 48.207260][ T6110] tipc: Resetting bearer [ 48.220882][ T6110] tipc: Disabling bearer [ 48.861585][ T6221] loop1: detected capacity change from 0 to 512 [ 48.897993][ T6221] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.915871][ T6221] EXT4-fs (loop1): shut down requested (2) [ 48.948106][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.971909][ T6235] tipc: Enabled bearer , priority 0 [ 48.983456][ T6235] tipc: Resetting bearer [ 48.994295][ T6234] tipc: Disabling bearer [ 49.255380][ T6262] loop1: detected capacity change from 0 to 1024 [ 49.261819][ T6262] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 49.261880][ T6262] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 49.262446][ T6262] EXT4-fs (loop1): invalid journal inode [ 49.262480][ T6262] EXT4-fs (loop1): can't get journal size [ 49.263554][ T6262] EXT4-fs error (device loop1): ext4_map_blocks:867: inode #3: block 17104912: comm syz.1.504: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 49.263573][ T6262] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 49.263742][ T6262] EXT4-fs (loop1): failed to initialize system zone (-117) [ 49.263793][ T6262] EXT4-fs (loop1): mount failed [ 49.315871][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 49.315882][ T30] audit: type=1326 audit(49.290:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6254 comm="syz.2.501" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff83379728 code=0x7ffc0000 [ 49.316067][ T30] audit: type=1326 audit(49.290:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6254 comm="syz.2.501" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff83379728 code=0x7ffc0000 [ 49.316093][ T30] audit: type=1326 audit(49.290:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6254 comm="syz.2.501" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff83379728 code=0x7ffc0000 [ 49.316161][ T30] audit: type=1326 audit(49.290:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6254 comm="syz.2.501" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=426 compat=0 ip=0xffff83379728 code=0x7ffc0000 [ 49.316227][ T30] audit: type=1326 audit(49.290:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6254 comm="syz.2.501" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff83379728 code=0x7ffc0000 [ 49.316692][ T30] audit: type=1326 audit(49.290:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6254 comm="syz.2.501" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=436 compat=0 ip=0xffff83379728 code=0x7ffc0000 [ 49.317104][ T30] audit: type=1326 audit(49.290:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6254 comm="syz.2.501" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=94 compat=0 ip=0xffff83379728 code=0x7ffc0000 [ 49.410901][ T6281] FAULT_INJECTION: forcing a failure. [ 49.410901][ T6281] name failslab, interval 1, probability 0, space 0, times 0 [ 49.410918][ T6281] CPU: 1 UID: 0 PID: 6281 Comm: syz.0.512 Not tainted syzkaller #0 PREEMPT [ 49.410928][ T6281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 49.410934][ T6281] Call trace: [ 49.410936][ T6281] show_stack+0x2c/0x3c (C) [ 49.410952][ T6281] __dump_stack+0x30/0x40 [ 49.410960][ T6281] dump_stack_lvl+0xd8/0x12c [ 49.410968][ T6281] dump_stack+0x1c/0x28 [ 49.410976][ T6281] should_fail_ex+0x3fc/0x570 [ 49.410990][ T6281] should_failslab+0xc4/0x120 [ 49.410998][ T6281] kmem_cache_alloc_lru_noprof+0x98/0x5d8 [ 49.411008][ T6281] mqueue_alloc_inode+0x2c/0x48 [ 49.411021][ T6281] alloc_inode+0x68/0x198 [ 49.411033][ T6281] new_inode+0x20/0x50 [ 49.411044][ T6281] mqueue_get_inode+0x40/0x900 [ 49.411056][ T6281] mqueue_fill_super+0x110/0x1a8 [ 49.411067][ T6281] get_tree_super+0xb8/0x148 [ 49.411085][ T6281] get_tree_nodev+0x2c/0x3c [ 49.411096][ T6281] mqueue_get_tree+0xac/0xe8 [ 49.411107][ T6281] vfs_get_tree+0x90/0x28c [ 49.411119][ T6281] fc_mount+0x24/0xac [ 49.411130][ T6281] fc_mount_longterm+0x20/0x74 [ 49.411141][ T6281] mq_init_ns+0x3c8/0x638 [ 49.411152][ T6281] copy_ipcs+0x3c4/0x638 [ 49.411163][ T6281] create_new_namespaces+0x1a8/0x50c [ 49.411174][ T6281] unshare_nsproxy_namespaces+0x11c/0x16c [ 49.411185][ T6281] ksys_unshare+0x444/0x6c8 [ 49.411194][ T6281] __arm64_sys_unshare+0x40/0x54 [ 49.411202][ T6281] invoke_syscall+0x98/0x244 [ 49.411211][ T6281] el0_svc_common+0xec/0x23c [ 49.411219][ T6281] do_el0_svc+0x4c/0x5c [ 49.411227][ T6281] el0_svc+0x60/0x1d8 [ 49.411237][ T6281] el0t_64_sync_handler+0x44/0x104 [ 49.411247][ T6281] el0t_64_sync+0x198/0x19c [ 49.541555][ T6295] loop1: detected capacity change from 0 to 1024 [ 49.552169][ T6295] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.554585][ T6295] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 49.554731][ T6295] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 49.556741][ T6295] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #11: comm syz.1.518: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 49.556763][ T6295] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 49.556937][ T6295] EXT4-fs error (device loop1): ext4_orphan_get:1409: comm syz.1.518: couldn't read orphan inode 11 (err -117) [ 49.556950][ T6295] loop1: lost filesystem error report for type 5 error -117 [ 49.557395][ T6295] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.622900][ T6295] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:487: comm syz.1.518: Invalid block bitmap block 0 in block_group 0 [ 49.624056][ T6295] Quota error (device loop1): write_blk: dquota write failed [ 49.624077][ T6295] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 49.624105][ T6295] EXT4-fs error (device loop1): ext4_acquire_dquot:7120: comm syz.1.518: Failed to acquire dquot type 0 [ 49.652546][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.854741][ T6318] syzkaller0: entered promiscuous mode [ 49.854761][ T6318] syzkaller0: entered allmulticast mode [ 50.072569][ T6330] loop3: detected capacity change from 0 to 128 [ 50.076062][ T6330] vfat: Unknown parameter '0x0000000000000004' [ 50.808425][ T6328] FAULT_INJECTION: forcing a failure. [ 50.808425][ T6328] name failslab, interval 1, probability 0, space 0, times 0 [ 50.808444][ T6328] CPU: 1 UID: 0 PID: 6328 Comm: syz.4.533 Not tainted syzkaller #0 PREEMPT [ 50.808456][ T6328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 50.808461][ T6328] Call trace: [ 50.808465][ T6328] show_stack+0x2c/0x3c (C) [ 50.808481][ T6328] __dump_stack+0x30/0x40 [ 50.808489][ T6328] dump_stack_lvl+0xd8/0x12c [ 50.808497][ T6328] dump_stack+0x1c/0x28 [ 50.808505][ T6328] should_fail_ex+0x3fc/0x570 [ 50.808519][ T6328] should_failslab+0xc4/0x120 [ 50.808528][ T6328] kmem_cache_alloc_noprof+0x94/0x5d4 [ 50.808537][ T6328] __proc_create+0x348/0x788 [ 50.808553][ T6328] proc_create_reg+0x88/0x110 [ 50.808566][ T6328] proc_create_net_data+0xa8/0x1bc [ 50.808576][ T6328] nf_log_net_init+0x74/0x380 [ 50.808590][ T6328] ops_init+0x2cc/0x528 [ 50.808601][ T6328] setup_net+0x118/0x2fc [ 50.808610][ T6328] copy_net_ns+0x450/0x694 [ 50.808620][ T6328] create_new_namespaces+0x304/0x50c [ 50.808630][ T6328] unshare_nsproxy_namespaces+0x11c/0x16c [ 50.808641][ T6328] ksys_unshare+0x444/0x6c8 [ 50.808649][ T6328] __arm64_sys_unshare+0x40/0x54 [ 50.808658][ T6328] invoke_syscall+0x98/0x244 [ 50.808666][ T6328] el0_svc_common+0xec/0x23c [ 50.808674][ T6328] do_el0_svc+0x4c/0x5c [ 50.808682][ T6328] el0_svc+0x60/0x1d8 [ 50.808692][ T6328] el0t_64_sync_handler+0x44/0x104 [ 50.808702][ T6328] el0t_64_sync+0x198/0x19c [ 50.948670][ T6343] loop2: detected capacity change from 0 to 1024 [ 50.962805][ T6343] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 50.962825][ T6343] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 50.963864][ T6343] EXT4-fs (loop2): invalid journal inode [ 50.963922][ T6343] EXT4-fs (loop2): can't get journal size [ 50.970150][ T6343] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.905584][ T6366] syzkaller0: entered promiscuous mode [ 51.905600][ T6366] syzkaller0: entered allmulticast mode [ 51.939418][ T4722] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.043437][ T6390] FAULT_INJECTION: forcing a failure. [ 52.043437][ T6390] name failslab, interval 1, probability 0, space 0, times 0 [ 52.043456][ T6390] CPU: 0 UID: 0 PID: 6390 Comm: syz.3.559 Not tainted syzkaller #0 PREEMPT [ 52.043467][ T6390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 52.043472][ T6390] Call trace: [ 52.043475][ T6390] show_stack+0x2c/0x3c (C) [ 52.043490][ T6390] __dump_stack+0x30/0x40 [ 52.043499][ T6390] dump_stack_lvl+0xd8/0x12c [ 52.043507][ T6390] dump_stack+0x1c/0x28 [ 52.043514][ T6390] should_fail_ex+0x3fc/0x570 [ 52.043531][ T6390] should_failslab+0xc4/0x120 [ 52.043540][ T6390] __kmalloc_cache_node_noprof+0x98/0x618 [ 52.043550][ T6390] alloc_cpumask_var_node+0x90/0x138 [ 52.043560][ T6390] io_sq_offload_create+0x8a0/0xd48 [ 52.043573][ T6390] io_uring_create+0x3d0/0x82c [ 52.043584][ T6390] __arm64_sys_io_uring_setup+0x284/0x290 [ 52.043595][ T6390] invoke_syscall+0x98/0x244 [ 52.043604][ T6390] el0_svc_common+0xec/0x23c [ 52.043612][ T6390] do_el0_svc+0x4c/0x5c [ 52.043619][ T6390] el0_svc+0x60/0x1d8 [ 52.043630][ T6390] el0t_64_sync_handler+0x44/0x104 [ 52.043640][ T6390] el0t_64_sync+0x198/0x19c [ 52.043650][ T6390] => alloc_cpumask_var: failed! [ 52.043654][ T6390] CPU: 0 UID: 0 PID: 6390 Comm: syz.3.559 Not tainted syzkaller #0 PREEMPT [ 52.043662][ T6390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 52.043666][ T6390] Call trace: [ 52.043669][ T6390] show_stack+0x2c/0x3c (C) [ 52.043677][ T6390] __dump_stack+0x30/0x40 [ 52.043684][ T6390] dump_stack_lvl+0xd8/0x12c [ 52.043692][ T6390] dump_stack+0x1c/0x28 [ 52.043699][ T6390] alloc_cpumask_var_node+0xfc/0x138 [ 52.043707][ T6390] io_sq_offload_create+0x8a0/0xd48 [ 52.043718][ T6390] io_uring_create+0x3d0/0x82c [ 52.043729][ T6390] __arm64_sys_io_uring_setup+0x284/0x290 [ 52.043738][ T6390] invoke_syscall+0x98/0x244 [ 52.043746][ T6390] el0_svc_common+0xec/0x23c [ 52.043754][ T6390] do_el0_svc+0x4c/0x5c [ 52.043761][ T6390] el0_svc+0x60/0x1d8 [ 52.043770][ T6390] el0t_64_sync_handler+0x44/0x104 [ 52.043780][ T6390] el0t_64_sync+0x198/0x19c [ 52.053124][ T6394] loop0: detected capacity change from 0 to 512 [ 52.053763][ T6394] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 52.053776][ T6394] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 52.099526][ T6394] EXT4-fs (loop0): 1 truncate cleaned up [ 52.099917][ T6394] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.153252][ T4715] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.173926][ T6409] loop3: detected capacity change from 0 to 512 [ 52.217102][ T6409] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.237090][ T4718] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.271615][ T6427] netlink: 24 bytes leftover after parsing attributes in process `syz.3.576'. [ 52.271649][ T6427] netlink: 16 bytes leftover after parsing attributes in process `syz.3.576'. [ 52.271659][ T6427] netlink: 24 bytes leftover after parsing attributes in process `syz.3.576'. [ 52.354114][ T6440] FAULT_INJECTION: forcing a failure. [ 52.354114][ T6440] name failslab, interval 1, probability 0, space 0, times 0 [ 52.354133][ T6440] CPU: 1 UID: 0 PID: 6440 Comm: syz.2.581 Not tainted syzkaller #0 PREEMPT [ 52.354146][ T6440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 52.354152][ T6440] Call trace: [ 52.354155][ T6440] show_stack+0x2c/0x3c (C) [ 52.354171][ T6440] __dump_stack+0x30/0x40 [ 52.354180][ T6440] dump_stack_lvl+0xd8/0x12c [ 52.354188][ T6440] dump_stack+0x1c/0x28 [ 52.354196][ T6440] should_fail_ex+0x3fc/0x570 [ 52.354210][ T6440] should_failslab+0xc4/0x120 [ 52.354219][ T6440] __kmalloc_cache_node_noprof+0x98/0x618 [ 52.354230][ T6440] alloc_cpumask_var_node+0x90/0x138 [ 52.354239][ T6440] io_sq_offload_create+0x8a0/0xd48 [ 52.354252][ T6440] io_uring_create+0x3d0/0x82c [ 52.354263][ T6440] __arm64_sys_io_uring_setup+0x284/0x290 [ 52.354274][ T6440] invoke_syscall+0x98/0x244 [ 52.354283][ T6440] el0_svc_common+0xec/0x23c [ 52.354291][ T6440] do_el0_svc+0x4c/0x5c [ 52.354298][ T6440] el0_svc+0x60/0x1d8 [ 52.354309][ T6440] el0t_64_sync_handler+0x44/0x104 [ 52.354319][ T6440] el0t_64_sync+0x198/0x19c [ 52.354330][ T6440] => alloc_cpumask_var: failed! [ 52.354334][ T6440] CPU: 1 UID: 0 PID: 6440 Comm: syz.2.581 Not tainted syzkaller #0 PREEMPT [ 52.354342][ T6440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 52.354346][ T6440] Call trace: [ 52.354349][ T6440] show_stack+0x2c/0x3c (C) [ 52.354360][ T6440] __dump_stack+0x30/0x40 [ 52.354368][ T6440] dump_stack_lvl+0xd8/0x12c [ 52.354376][ T6440] dump_stack+0x1c/0x28 [ 52.354383][ T6440] alloc_cpumask_var_node+0xfc/0x138 [ 52.354391][ T6440] io_sq_offload_create+0x8a0/0xd48 [ 52.354403][ T6440] io_uring_create+0x3d0/0x82c [ 52.354413][ T6440] __arm64_sys_io_uring_setup+0x284/0x290 [ 52.354423][ T6440] invoke_syscall+0x98/0x244 [ 52.354431][ T6440] el0_svc_common+0xec/0x23c [ 52.354439][ T6440] do_el0_svc+0x4c/0x5c [ 52.354446][ T6440] el0_svc+0x60/0x1d8 [ 52.354455][ T6440] el0t_64_sync_handler+0x44/0x104 [ 52.354465][ T6440] el0t_64_sync+0x198/0x19c [ 52.366156][ T6438] netlink: 12 bytes leftover after parsing attributes in process `syz.3.582'. [ 52.366173][ T6438] netlink: 28 bytes leftover after parsing attributes in process `syz.3.582'. [ 53.376568][ T6463] ip_tables: iptables: counters copy to user failed while replacing table [ 53.431362][ T6477] netlink: 8 bytes leftover after parsing attributes in process `syz.2.598'. [ 53.431511][ T6477] netlink: set zone limit has 4 unknown bytes [ 53.484363][ T6485] FAULT_INJECTION: forcing a failure. [ 53.484363][ T6485] name failslab, interval 1, probability 0, space 0, times 0 [ 53.484380][ T6485] CPU: 0 UID: 0 PID: 6485 Comm: syz.0.603 Not tainted syzkaller #0 PREEMPT [ 53.484390][ T6485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 53.484395][ T6485] Call trace: [ 53.484398][ T6485] show_stack+0x2c/0x3c (C) [ 53.484412][ T6485] __dump_stack+0x30/0x40 [ 53.484420][ T6485] dump_stack_lvl+0xd8/0x12c [ 53.484428][ T6485] dump_stack+0x1c/0x28 [ 53.484436][ T6485] should_fail_ex+0x3fc/0x570 [ 53.484450][ T6485] should_failslab+0xc4/0x120 [ 53.484458][ T6485] __kmalloc_cache_noprof+0x94/0x5fc [ 53.484468][ T6485] io_sq_offload_create+0x1f0/0xd48 [ 53.484479][ T6485] io_uring_create+0x3d0/0x82c [ 53.484490][ T6485] __arm64_sys_io_uring_setup+0x284/0x290 [ 53.484500][ T6485] invoke_syscall+0x98/0x244 [ 53.484509][ T6485] el0_svc_common+0xec/0x23c [ 53.484517][ T6485] do_el0_svc+0x4c/0x5c [ 53.484524][ T6485] el0_svc+0x60/0x1d8 [ 53.484535][ T6485] el0t_64_sync_handler+0x44/0x104 [ 53.484544][ T6485] el0t_64_sync+0x198/0x19c [ 53.529065][ T6492] ieee802154 phy0 wpan0: encryption failed: -22 [ 54.504998][ T6511] loop3: detected capacity change from 0 to 512 [ 54.524325][ T6511] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.553407][ T6516] loop2: detected capacity change from 0 to 1024 [ 54.561715][ T6516] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 54.561732][ T6516] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 54.562429][ T6516] EXT4-fs (loop2): invalid journal inode [ 54.562461][ T6516] EXT4-fs (loop2): can't get journal size [ 54.573230][ T4718] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.581207][ T6516] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 54.957428][ T6532] usb usb7: check_ctrlrecip: process 6532 (syz.0.622) requesting ep 01 but needs 81 [ 54.958142][ T6532] usb usb7: usbfs: process 6532 (syz.0.622) did not claim interface 0 before use [ 55.674412][ T4722] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.721668][ T6540] FAULT_INJECTION: forcing a failure. [ 55.721668][ T6540] name failslab, interval 1, probability 0, space 0, times 0 [ 55.721688][ T6540] CPU: 1 UID: 0 PID: 6540 Comm: syz.0.624 Not tainted syzkaller #0 PREEMPT [ 55.721704][ T6540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 55.721710][ T6540] Call trace: [ 55.721714][ T6540] show_stack+0x2c/0x3c (C) [ 55.721731][ T6540] __dump_stack+0x30/0x40 [ 55.721741][ T6540] dump_stack_lvl+0xd8/0x12c [ 55.721750][ T6540] dump_stack+0x1c/0x28 [ 55.721758][ T6540] should_fail_ex+0x3fc/0x570 [ 55.721773][ T6540] should_failslab+0xc4/0x120 [ 55.721782][ T6540] __kmalloc_cache_node_noprof+0x98/0x618 [ 55.721792][ T6540] __get_vm_area_node+0x188/0x32c [ 55.721803][ T6540] __vmalloc_node_range_noprof+0x2e0/0xeec [ 55.721814][ T6540] __vmalloc_node_noprof+0xec/0x14c [ 55.721824][ T6540] dup_task_struct+0x29c/0x754 [ 55.721833][ T6540] copy_process+0x60c/0x35a0 [ 55.721840][ T6540] create_io_thread+0x120/0x1a8 [ 55.721849][ T6540] io_sq_offload_create+0x7d0/0xd48 [ 55.721861][ T6540] io_uring_create+0x3d0/0x82c [ 55.721872][ T6540] __arm64_sys_io_uring_setup+0x284/0x290 [ 55.721883][ T6540] invoke_syscall+0x98/0x244 [ 55.721891][ T6540] el0_svc_common+0xec/0x23c [ 55.721899][ T6540] do_el0_svc+0x4c/0x5c [ 55.721907][ T6540] el0_svc+0x60/0x1d8 [ 55.721917][ T6540] el0t_64_sync_handler+0x44/0x104 [ 55.721927][ T6540] el0t_64_sync+0x198/0x19c [ 55.721997][ T6540] syz.0.624: vmalloc error: size 32768, align 0x10000, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 55.722053][ T6540] CPU: 1 UID: 0 PID: 6540 Comm: syz.0.624 Not tainted syzkaller #0 PREEMPT [ 55.722062][ T6540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 55.722066][ T6540] Call trace: [ 55.722069][ T6540] show_stack+0x2c/0x3c (C) [ 55.722084][ T6540] __dump_stack+0x30/0x40 [ 55.722092][ T6540] dump_stack_lvl+0xd8/0x12c [ 55.722101][ T6540] dump_stack+0x1c/0x28 [ 55.722109][ T6540] warn_alloc+0x1c4/0x1d8 [ 55.722117][ T6540] __vmalloc_node_range_noprof+0x304/0xeec [ 55.722128][ T6540] __vmalloc_node_noprof+0xec/0x14c [ 55.722137][ T6540] dup_task_struct+0x29c/0x754 [ 55.722145][ T6540] copy_process+0x60c/0x35a0 [ 55.722153][ T6540] create_io_thread+0x120/0x1a8 [ 55.722161][ T6540] io_sq_offload_create+0x7d0/0xd48 [ 55.722172][ T6540] io_uring_create+0x3d0/0x82c [ 55.722183][ T6540] __arm64_sys_io_uring_setup+0x284/0x290 [ 55.722192][ T6540] invoke_syscall+0x98/0x244 [ 55.722200][ T6540] el0_svc_common+0xec/0x23c [ 55.722208][ T6540] do_el0_svc+0x4c/0x5c [ 55.722215][ T6540] el0_svc+0x60/0x1d8 [ 55.722224][ T6540] el0t_64_sync_handler+0x44/0x104 [ 55.722234][ T6540] el0t_64_sync+0x198/0x19c [ 55.722243][ T6540] Mem-Info: [ 55.722247][ T6540] active_anon:25 inactive_anon:8482 isolated_anon:0 [ 55.722247][ T6540] active_file:2445 inactive_file:4495 isolated_file:0 [ 55.722247][ T6540] unevictable:768 dirty:700 writeback:0 [ 55.722247][ T6540] slab_reclaimable:5567 slab_unreclaimable:91234 [ 55.722247][ T6540] mapped:32266 shmem:3927 pagetables:3449 [ 55.722247][ T6540] sec_pagetables:0 bounce:0 [ 55.722247][ T6540] kernel_misc_reclaimable:0 [ 55.722247][ T6540] free:1454670 free_pcp:35169 free_cma:7616 [ 55.722269][ T6540] Node 0 active_anon:100kB inactive_anon:33928kB active_file:9780kB inactive_file:17980kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:129064kB dirty:2800kB writeback:0kB shmem:15708kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8844kB pagetables:13796kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 55.722290][ T6540] Node 0 DMA free:3077888kB boost:0kB min:20404kB low:25504kB high:30604kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:3145728kB managed:3080192kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:30464kB [ 55.722314][ T6540] lowmem_reserve[]: 0 0 3636 3636 3636 [ 55.722333][ T6540] Node 0 Normal free:2740792kB boost:0kB min:24648kB low:30808kB high:36968kB reserved_highatomic:0kB free_highatomic:0kB active_anon:100kB inactive_anon:33928kB active_file:9780kB inactive_file:17980kB unevictable:3072kB writepending:2800kB zspages:0kB present:5242880kB managed:3723372kB mlocked:0kB bounce:0kB free_pcp:140676kB local_pcp:49284kB free_cma:0kB [ 55.722357][ T6540] lowmem_reserve[]: 0 0 0 0 0 [ 55.722374][ T6540] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 1*256kB (C) 1*512kB (C) 1*1024kB (C) 0*2048kB 751*4096kB (MC) = 3077888kB [ 55.722434][ T6540] Node 0 Normal: 2*4kB (ME) 8*8kB (ME) 423*16kB (UME) 140*32kB (UE) 327*64kB (UME) 270*128kB (UME) 257*256kB (U) 242*512kB (UM) 218*1024kB (UM) 6*2048kB (ME) 549*4096kB (UM) = 2740728kB [ 55.722513][ T6540] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 55.722520][ T6540] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 55.722526][ T6540] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 55.722533][ T6540] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 55.722540][ T6540] 10899 total pagecache pages [ 55.722543][ T6540] 0 pages in swap cache [ 55.722547][ T6540] Free swap = 124996kB [ 55.722550][ T6540] Total swap = 124996kB [ 55.722554][ T6540] 2097152 pages RAM [ 55.722557][ T6540] 0 pages HighMem/MovableOnly [ 55.722561][ T6540] 396261 pages reserved [ 55.722564][ T6540] 8192 pages cma reserved [ 55.722567][ T6540] 0 pages hwpoisoned [ 55.947882][ T6556] tipc: Enabled bearer , priority 0 [ 56.020139][ T6555] tipc: Disabling bearer [ 57.005380][ T6565] 9pnet: p9_errstr2errno: server reported unknown error 184467440 [ 57.184794][ T6584] hub 5-0:1.0: USB hub found [ 57.185503][ T6584] hub 5-0:1.0: 8 ports detected [ 57.299632][ T6582] FAULT_INJECTION: forcing a failure. [ 57.299632][ T6582] name failslab, interval 1, probability 0, space 0, times 0 [ 57.299650][ T6582] CPU: 0 UID: 0 PID: 6582 Comm: syz.1.642 Not tainted syzkaller #0 PREEMPT [ 57.299661][ T6582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 57.299667][ T6582] Call trace: [ 57.299670][ T6582] show_stack+0x2c/0x3c (C) [ 57.299686][ T6582] __dump_stack+0x30/0x40 [ 57.299695][ T6582] dump_stack_lvl+0xd8/0x12c [ 57.299702][ T6582] dump_stack+0x1c/0x28 [ 57.299710][ T6582] should_fail_ex+0x3fc/0x570 [ 57.299723][ T6582] should_failslab+0xc4/0x120 [ 57.299732][ T6582] kmem_cache_alloc_noprof+0x94/0x5d4 [ 57.299741][ T6582] create_new_namespaces+0x48/0x50c [ 57.299752][ T6582] unshare_nsproxy_namespaces+0x11c/0x16c [ 57.299762][ T6582] ksys_unshare+0x444/0x6c8 [ 57.299771][ T6582] __arm64_sys_unshare+0x40/0x54 [ 57.299780][ T6582] invoke_syscall+0x98/0x244 [ 57.299789][ T6582] el0_svc_common+0xec/0x23c [ 57.299797][ T6582] do_el0_svc+0x4c/0x5c [ 57.299804][ T6582] el0_svc+0x60/0x1d8 [ 57.299815][ T6582] el0t_64_sync_handler+0x44/0x104 [ 57.299824][ T6582] el0t_64_sync+0x198/0x19c [ 58.283768][ T6605] tipc: Enabling of bearer rejected, failed to enable media [ 58.294027][ T6610] loop4: detected capacity change from 0 to 512 [ 58.304585][ T6610] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 58.304597][ T6610] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 58.310608][ T6610] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:487: comm syz.4.652: Invalid block bitmap block 0 in block_group 0 [ 58.310625][ T6610] loop4: lost filesystem error report for type 5 error -117 [ 58.311199][ T6610] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6678: Corrupt filesystem [ 58.311217][ T6610] loop4: lost filesystem error report for type 5 error -117 [ 58.311548][ T6610] EXT4-fs error (device loop4): ext4_clear_blocks:893: inode #11: comm syz.4.652: attempt to clear invalid blocks 983261 len 1 [ 58.311574][ T6610] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 58.311958][ T6610] EXT4-fs error (device loop4): __ext4_get_inode_loc:5733: comm syz.4.652: Invalid inode table block 0 in block_group 0 [ 58.311976][ T6610] loop4: lost filesystem error report for type 5 error -117 [ 58.314870][ T6610] EXT4-fs error (device loop4) in ext4_reserve_inode_write:7459: Corrupt filesystem [ 58.314889][ T6610] loop4: lost filesystem error report for type 5 error -117 [ 58.316723][ T6610] EXT4-fs error (device loop4) in ext4_orphan_del:304: Corrupt filesystem [ 58.316742][ T6610] loop4: lost filesystem error report for type 5 error -117 [ 58.316936][ T6610] EXT4-fs error (device loop4): __ext4_get_inode_loc:5733: comm syz.4.652: Invalid inode table block 0 in block_group 0 [ 58.316950][ T6610] loop4: lost filesystem error report for type 5 error -117 [ 58.317082][ T6610] EXT4-fs error (device loop4) in ext4_reserve_inode_write:7459: Corrupt filesystem [ 58.317093][ T6610] loop4: lost filesystem error report for type 5 error -117 [ 58.317212][ T6610] EXT4-fs error (device loop4): ext4_truncate:5538: inode #11: comm syz.4.652: mark_inode_dirty error [ 58.317223][ T6610] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 58.317360][ T6610] EXT4-fs error (device loop4) in ext4_process_orphan:346: Corrupt filesystem [ 58.317370][ T6610] loop4: lost filesystem error report for type 5 error -117 [ 58.317493][ T6610] EXT4-fs error (device loop4): __ext4_get_inode_loc:5733: comm syz.4.652: Invalid inode table block 0 in block_group 0 [ 58.317507][ T6610] loop4: lost filesystem error report for type 5 error -117 [ 58.317649][ T6610] EXT4-fs (loop4): 1 truncate cleaned up [ 58.318027][ T6610] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.332730][ T6610] EXT4-fs error (device loop4): __ext4_get_inode_loc:5733: comm syz.4.652: Invalid inode table block 0 in block_group 0 [ 58.402132][ T4710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.582781][ T6646] tipc: Enabled bearer , priority 0 [ 58.599504][ T6645] tipc: Disabling bearer [ 58.628108][ T6650] FAULT_INJECTION: forcing a failure. [ 58.628108][ T6650] name failslab, interval 1, probability 0, space 0, times 0 [ 58.628124][ T6650] CPU: 0 UID: 0 PID: 6650 Comm: syz.4.668 Not tainted syzkaller #0 PREEMPT [ 58.628135][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 58.628141][ T6650] Call trace: [ 58.628144][ T6650] show_stack+0x2c/0x3c (C) [ 58.628159][ T6650] __dump_stack+0x30/0x40 [ 58.628168][ T6650] dump_stack_lvl+0xd8/0x12c [ 58.628176][ T6650] dump_stack+0x1c/0x28 [ 58.628183][ T6650] should_fail_ex+0x3fc/0x570 [ 58.628197][ T6650] should_failslab+0xc4/0x120 [ 58.628206][ T6650] __kmalloc_node_track_caller_noprof+0x108/0x6e0 [ 58.628216][ T6650] kvasprintf+0x110/0x1e4 [ 58.628228][ T6650] diag_vprint_indented+0xd8/0x19c [ 58.628241][ T6650] bpf_diag_program_structure+0x148/0x250 [ 58.628252][ T6650] check_subprogs+0x3ec/0x494 [ 58.628261][ T6650] bpf_check+0x1474/0x2948 [ 58.628269][ T6650] bpf_prog_load+0xf6c/0x15a4 [ 58.628280][ T6650] __sys_bpf+0x7e8/0x840 [ 58.628290][ T6650] __arm64_sys_bpf+0xd0/0xec [ 58.628299][ T6650] invoke_syscall+0x98/0x244 [ 58.628308][ T6650] el0_svc_common+0xec/0x23c [ 58.628316][ T6650] do_el0_svc+0x4c/0x5c [ 58.628323][ T6650] el0_svc+0x60/0x1d8 [ 58.628334][ T6650] el0t_64_sync_handler+0x44/0x104 [ 58.628343][ T6650] el0t_64_sync+0x198/0x19c [ 58.642594][ T6658] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 58.642606][ T6658] IPv6: NLM_F_CREATE should be set when creating new route [ 58.642621][ T6658] IPv6: NLM_F_CREATE should be set when creating new route [ 59.733535][ T6691] netlink: 8 bytes leftover after parsing attributes in process `syz.4.685'. [ 59.752909][ T6693] batadv0: entered promiscuous mode [ 59.752975][ T6693] macvlan2: entered promiscuous mode [ 59.753051][ T6693] macvlan2: entered allmulticast mode [ 59.753058][ T6693] batadv0: entered allmulticast mode [ 59.753455][ T6693] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 59.787884][ T6685] tipc: Enabled bearer , priority 0 [ 59.802950][ T6684] tipc: Disabling bearer [ 59.876388][ T6717] bond0: invalid ARP target specified [ 59.901679][ T30] audit: type=1326 audit(59.880:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6719 comm="syz.0.696" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffbbb79728 code=0x0 [ 59.936439][ T6728] batadv0: entered promiscuous mode [ 59.937909][ T6728] macvlan2: entered promiscuous mode [ 59.937994][ T6728] macvlan2: entered allmulticast mode [ 59.938006][ T6728] batadv0: entered allmulticast mode [ 59.938707][ T6728] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 60.027042][ T6750] tipc: Enabled bearer , priority 0 [ 60.055462][ T6747] tipc: Disabling bearer [ 60.165713][ T6773] batadv0: entered promiscuous mode [ 60.165756][ T6773] macvlan2: entered promiscuous mode [ 60.165815][ T6773] macvlan2: entered allmulticast mode [ 60.165822][ T6773] batadv0: entered allmulticast mode [ 60.166225][ T6773] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 63.346754][ T6796] tipc: Enabled bearer , priority 0 [ 63.376381][ T6794] tipc: Disabling bearer [ 63.584771][ T6817] FAULT_INJECTION: forcing a failure. [ 63.584771][ T6817] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 63.584789][ T6817] CPU: 1 UID: 0 PID: 6817 Comm: syz.0.734 Not tainted syzkaller #0 PREEMPT [ 63.584800][ T6817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 63.584806][ T6817] Call trace: [ 63.584809][ T6817] show_stack+0x2c/0x3c (C) [ 63.584824][ T6817] __dump_stack+0x30/0x40 [ 63.584833][ T6817] dump_stack_lvl+0xd8/0x12c [ 63.584841][ T6817] dump_stack+0x1c/0x28 [ 63.584849][ T6817] should_fail_ex+0x3fc/0x570 [ 63.584863][ T6817] should_fail+0x14/0x24 [ 63.584874][ T6817] should_fail_usercopy+0x20/0x30 [ 63.584883][ T6817] _inline_copy_from_user+0x3c/0x174 [ 63.584893][ T6817] set_user_sigmask+0xa8/0x1bc [ 63.584901][ T6817] __arm64_sys_pselect6+0x288/0x39c [ 63.584911][ T6817] invoke_syscall+0x98/0x244 [ 63.584920][ T6817] el0_svc_common+0xec/0x23c [ 63.584928][ T6817] do_el0_svc+0x4c/0x5c [ 63.584935][ T6817] el0_svc+0x60/0x1d8 [ 63.584946][ T6817] el0t_64_sync_handler+0x44/0x104 [ 63.584955][ T6817] el0t_64_sync+0x198/0x19c [ 63.624383][ T6821] FAULT_INJECTION: forcing a failure. [ 63.624383][ T6821] name failslab, interval 1, probability 0, space 0, times 0 [ 63.624397][ T6821] CPU: 1 UID: 0 PID: 6821 Comm: syz.3.739 Not tainted syzkaller #0 PREEMPT [ 63.624407][ T6821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 63.624412][ T6821] Call trace: [ 63.624414][ T6821] show_stack+0x2c/0x3c (C) [ 63.624427][ T6821] __dump_stack+0x30/0x40 [ 63.624435][ T6821] dump_stack_lvl+0xd8/0x12c [ 63.624443][ T6821] dump_stack+0x1c/0x28 [ 63.624450][ T6821] should_fail_ex+0x3fc/0x570 [ 63.624464][ T6821] should_failslab+0xc4/0x120 [ 63.624473][ T6821] __kmalloc_noprof+0x108/0x6c8 [ 63.624483][ T6821] __memcg_list_lru_alloc+0x1c4/0x4e8 [ 63.624492][ T6821] memcg_list_lru_alloc+0xc4/0xf8 [ 63.624500][ T6821] __memcg_slab_post_alloc_hook+0x22c/0x824 [ 63.624515][ T6821] kmem_cache_alloc_lru_noprof+0x32c/0x5d8 [ 63.624524][ T6821] __d_alloc+0x50/0x654 [ 63.624534][ T6821] d_make_root+0x48/0x90 [ 63.624544][ T6821] mqueue_fill_super+0x130/0x1a8 [ 63.624557][ T6821] get_tree_super+0xb8/0x148 [ 63.624569][ T6821] get_tree_nodev+0x2c/0x3c [ 63.624579][ T6821] mqueue_get_tree+0xac/0xe8 [ 63.624590][ T6821] vfs_get_tree+0x90/0x28c [ 63.624601][ T6821] fc_mount+0x24/0xac [ 63.624612][ T6821] fc_mount_longterm+0x20/0x74 [ 63.624623][ T6821] mq_init_ns+0x3c8/0x638 [ 63.624634][ T6821] copy_ipcs+0x3c4/0x638 [ 63.624645][ T6821] create_new_namespaces+0x1a8/0x50c [ 63.624656][ T6821] unshare_nsproxy_namespaces+0x11c/0x16c [ 63.624666][ T6821] ksys_unshare+0x444/0x6c8 [ 63.624675][ T6821] __arm64_sys_unshare+0x40/0x54 [ 63.624683][ T6821] invoke_syscall+0x98/0x244 [ 63.624692][ T6821] el0_svc_common+0xec/0x23c [ 63.624700][ T6821] do_el0_svc+0x4c/0x5c [ 63.624707][ T6821] el0_svc+0x60/0x1d8 [ 63.624718][ T6821] el0t_64_sync_handler+0x44/0x104 [ 63.624727][ T6821] el0t_64_sync+0x198/0x19c [ 63.747363][ T6831] PM: suspend entry (deep) [ 63.778189][ T6832] rxe_eth0 speed is unknown, defaulting to 1000 [ 63.790400][ T940] Filesystems sync: 0.042 seconds [ 64.060145][ T6852] FAULT_INJECTION: forcing a failure. [ 64.060145][ T6852] name failslab, interval 1, probability 0, space 0, times 0 [ 64.060163][ T6852] CPU: 1 UID: 0 PID: 6852 Comm: syz.0.753 Not tainted syzkaller #0 PREEMPT [ 64.060173][ T6852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 64.060179][ T6852] Call trace: [ 64.060181][ T6852] show_stack+0x2c/0x3c (C) [ 64.060197][ T6852] __dump_stack+0x30/0x40 [ 64.060205][ T6852] dump_stack_lvl+0xd8/0x12c [ 64.060214][ T6852] dump_stack+0x1c/0x28 [ 64.060221][ T6852] should_fail_ex+0x3fc/0x570 [ 64.060235][ T6852] should_failslab+0xc4/0x120 [ 64.060244][ T6852] __kmalloc_noprof+0x108/0x6c8 [ 64.060253][ T6852] __memcg_list_lru_alloc+0x1c4/0x4e8 [ 64.060263][ T6852] memcg_list_lru_alloc+0xc4/0xf8 [ 64.060271][ T6852] __memcg_slab_post_alloc_hook+0x22c/0x824 [ 64.060284][ T6852] kmem_cache_alloc_lru_noprof+0x32c/0x5d8 [ 64.060293][ T6852] __d_alloc+0x50/0x654 [ 64.060304][ T6852] d_make_root+0x48/0x90 [ 64.060314][ T6852] mqueue_fill_super+0x130/0x1a8 [ 64.060326][ T6852] get_tree_super+0xb8/0x148 [ 64.060337][ T6852] get_tree_nodev+0x2c/0x3c [ 64.060348][ T6852] mqueue_get_tree+0xac/0xe8 [ 64.060359][ T6852] vfs_get_tree+0x90/0x28c [ 64.060370][ T6852] fc_mount+0x24/0xac [ 64.060381][ T6852] fc_mount_longterm+0x20/0x74 [ 64.060392][ T6852] mq_init_ns+0x3c8/0x638 [ 64.060403][ T6852] copy_ipcs+0x3c4/0x638 [ 64.060414][ T6852] create_new_namespaces+0x1a8/0x50c [ 64.060425][ T6852] unshare_nsproxy_namespaces+0x11c/0x16c [ 64.060435][ T6852] ksys_unshare+0x444/0x6c8 [ 64.060444][ T6852] __arm64_sys_unshare+0x40/0x54 [ 64.060452][ T6852] invoke_syscall+0x98/0x244 [ 64.060465][ T6852] el0_svc_common+0xec/0x23c [ 64.060473][ T6852] do_el0_svc+0x4c/0x5c [ 64.060480][ T6852] el0_svc+0x60/0x1d8 [ 64.060491][ T6852] el0t_64_sync_handler+0x44/0x104 [ 64.060501][ T6852] el0t_64_sync+0x198/0x19c [ 64.143972][ T6856] capability: warning: `syz.0.755' uses 32-bit capabilities (legacy support in use) [ 64.214056][ T6860] loop0: detected capacity change from 0 to 1024 [ 64.215463][ T6860] EXT4-fs: Ignoring removed bh option [ 64.264223][ T6860] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 64.272159][ T6860] syz.0.756 (6860): /proc/6860/oom_adj is deprecated, please use /proc/6860/oom_score_adj instead. [ 64.276100][ T6866] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.361985][ T4715] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 64.444664][ T6881] FAULT_INJECTION: forcing a failure. [ 64.444664][ T6881] name failslab, interval 1, probability 0, space 0, times 0 [ 64.444679][ T6881] CPU: 0 UID: 0 PID: 6881 Comm: syz.4.765 Not tainted syzkaller #0 PREEMPT [ 64.444689][ T6881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 64.444695][ T6881] Call trace: [ 64.444698][ T6881] show_stack+0x2c/0x3c (C) [ 64.444713][ T6881] __dump_stack+0x30/0x40 [ 64.444721][ T6881] dump_stack_lvl+0xd8/0x12c [ 64.444729][ T6881] dump_stack+0x1c/0x28 [ 64.444737][ T6881] should_fail_ex+0x3fc/0x570 [ 64.444750][ T6881] should_failslab+0xc4/0x120 [ 64.444759][ T6881] __kmalloc_noprof+0x108/0x6c8 [ 64.444768][ T6881] __memcg_list_lru_alloc+0x1c4/0x4e8 [ 64.444777][ T6881] memcg_list_lru_alloc+0xc4/0xf8 [ 64.444786][ T6881] __memcg_slab_post_alloc_hook+0x22c/0x824 [ 64.444799][ T6881] kmem_cache_alloc_lru_noprof+0x32c/0x5d8 [ 64.444808][ T6881] __d_alloc+0x50/0x654 [ 64.444818][ T6881] d_make_root+0x48/0x90 [ 64.444828][ T6881] mqueue_fill_super+0x130/0x1a8 [ 64.444841][ T6881] get_tree_super+0xb8/0x148 [ 64.444851][ T6881] get_tree_nodev+0x2c/0x3c [ 64.444862][ T6881] mqueue_get_tree+0xac/0xe8 [ 64.444873][ T6881] vfs_get_tree+0x90/0x28c [ 64.444884][ T6881] fc_mount+0x24/0xac [ 64.444895][ T6881] fc_mount_longterm+0x20/0x74 [ 64.444906][ T6881] mq_init_ns+0x3c8/0x638 [ 64.444917][ T6881] copy_ipcs+0x3c4/0x638 [ 64.444928][ T6881] create_new_namespaces+0x1a8/0x50c [ 64.444939][ T6881] unshare_nsproxy_namespaces+0x11c/0x16c [ 64.444949][ T6881] ksys_unshare+0x444/0x6c8 [ 64.444958][ T6881] __arm64_sys_unshare+0x40/0x54 [ 64.444966][ T6881] invoke_syscall+0x98/0x244 [ 64.444975][ T6881] el0_svc_common+0xec/0x23c [ 64.444982][ T6881] do_el0_svc+0x4c/0x5c [ 64.444990][ T6881] el0_svc+0x60/0x1d8 [ 64.445000][ T6881] el0t_64_sync_handler+0x44/0x104 [ 64.445010][ T6881] el0t_64_sync+0x198/0x19c [ 64.502290][ T1613] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.502319][ T1613] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.509875][ T1167] cfg80211: failed to load regulatory.db [ 64.519976][ T6886] loop1: detected capacity change from 0 to 512 [ 64.534561][ T6888] tipc: Enabling of bearer rejected, failed to enable media [ 64.542082][ T6886] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.572107][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.582650][ T6831] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 64.582696][ T6831] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 64.602478][ T6831] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 64.611886][ T6831] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 64.612026][ T6831] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 64.623779][ T6831] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 64.634730][ T6831] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 64.634776][ T6831] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 64.642097][ T6831] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 64.656406][ T6831] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 64.656435][ T6831] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 64.669388][ T6831] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 64.687355][ T6831] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 64.687381][ T6831] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 64.693617][ T6831] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 64.705014][ T6831] Freezing user space processes [ 64.775579][ T6831] Freezing user space processes completed (elapsed 0.070 seconds) [ 64.775662][ T6831] OOM killer disabled. [ 64.775667][ T6831] Freezing remaining freezable tasks [ 64.782228][ T6831] Freezing remaining freezable tasks completed (elapsed 0.006 seconds) [ 64.782239][ T6831] printk: Suspending console(s) (use no_console_suspend to debug) [ 64.909248][ T6831] vhci_hcd vhci_hcd.15: suspend vhci_hcd [ 64.909299][ T6831] vhci_hcd vhci_hcd.14: suspend vhci_hcd [ 64.909343][ T6831] vhci_hcd vhci_hcd.13: suspend vhci_hcd [ 64.909385][ T6831] vhci_hcd vhci_hcd.12: suspend vhci_hcd [ 64.909427][ T6831] vhci_hcd vhci_hcd.11: suspend vhci_hcd [ 64.909469][ T6831] vhci_hcd vhci_hcd.10: suspend vhci_hcd [ 64.909511][ T6831] vhci_hcd vhci_hcd.9: suspend vhci_hcd [ 64.909552][ T6831] vhci_hcd vhci_hcd.8: suspend vhci_hcd [ 64.909593][ T6831] vhci_hcd vhci_hcd.7: suspend vhci_hcd [ 64.909634][ T6831] vhci_hcd vhci_hcd.6: suspend vhci_hcd [ 64.909675][ T6831] vhci_hcd vhci_hcd.5: suspend vhci_hcd [ 64.909716][ T6831] vhci_hcd vhci_hcd.4: suspend vhci_hcd [ 64.909755][ T6831] vhci_hcd vhci_hcd.3: suspend vhci_hcd [ 64.909796][ T6831] vhci_hcd vhci_hcd.2: suspend vhci_hcd [ 64.909834][ T6831] vhci_hcd vhci_hcd.1: suspend vhci_hcd [ 64.909875][ T6831] vhci_hcd vhci_hcd.0: suspend vhci_hcd [ 65.114374][ T6831] Disabling non-boot CPUs ... [ 65.121876][ T6831] psci: CPU1 killed (polled 0 ms) [ 65.127572][ T6831] ------------[ cut here ]------------ [ 65.127572][ T6831] WARNING: kernel/context_tracking.c:120 at ct_kernel_exit+0x178/0x1c0, CPU#0: syz.3.744/6831 [ 65.127572][ T6831] Modules linked in: [ 65.127572][ T6831] CPU: 0 UID: 0 PID: 6831 Comm: syz.3.744 Not tainted syzkaller #0 PREEMPT [ 65.127572][ T6831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 65.127572][ T6831] pstate: 634003c5 (nZCv DAIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 65.127572][ T6831] pc : ct_kernel_exit+0x178/0x1c0 [ 65.127572][ T6831] lr : ct_kernel_exit+0x10c/0x1c0 [ 65.127572][ T6831] sp : ffff800098207610 [ 65.127572][ T6831] x29: ffff800098207610 x28: ffff80008779e8a0 x27: dfff800000000000 [ 65.127572][ T6831] x26: ffff0000c69cd894 x25: ffff800098207660 x24: 00000000000000c0 [ 65.127572][ T6831] x23: ffff800089862b60 x22: ffff0001ace87b60 x21: ffff0001ace87b60 [ 65.127572][ T6831] x20: 0000000000000000 x19: 0000000000000005 x18: 00000000ffffffff [ 65.127572][ T6831] x17: ffff0001ace95387 x16: ffff0000c69cd894 x15: ffff80008b586000 [ 65.127572][ T6831] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000000 [ 65.127572][ T6831] x11: 0000000000000000 x10: ffff6000359d0f6e x9 : dfff800000000000 [ 65.127572][ T6831] x8 : 0000000000000040 x7 : 0000000000000000 x6 : 000000000000003f [ 65.127572][ T6831] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff8000869595b8 [ 65.127572][ T6831] x2 : 0000000000000000 x1 : 0000000000000004 x0 : 0000000000000001 [ 65.127572][ T6831] Call trace: [ 65.127572][ T6831] ct_kernel_exit+0x178/0x1c0 (P) [ 65.127572][ T6831] ct_idle_enter+0x20/0x34 [ 65.127572][ T6831] cpu_suspend+0x180/0x2f8 [ 65.127572][ T6831] psci_system_suspend_enter+0x4c/0x80 [ 65.127572][ T6831] suspend_devices_and_enter+0x898/0xd00 [ 65.127572][ T6831] pm_suspend+0x498/0x698 [ 65.127572][ T6831] state_store+0x14c/0x1fc [ 65.127572][ T6831] kobj_attr_store+0x6c/0x90 [ 65.127572][ T6831] sysfs_kf_write+0xe0/0x108 [ 65.127572][ T6831] kernfs_fop_write_iter+0x260/0x3b8 [ 65.127572][ T6831] vfs_write+0x51c/0xa0c [ 65.127572][ T6831] ksys_write+0x12c/0x228 [ 65.127572][ T6831] __arm64_sys_write+0x84/0x98 [ 65.127572][ T6831] invoke_syscall+0x98/0x244 [ 65.127572][ T6831] el0_svc_common+0xec/0x23c [ 65.127572][ T6831] do_el0_svc+0x4c/0x5c [ 65.127572][ T6831] el0_svc+0x60/0x1d8 [ 65.127572][ T6831] el0t_64_sync_handler+0x44/0x104 [ 65.127572][ T6831] el0t_64_sync+0x198/0x19c [ 65.127572][ T6831] irq event stamp: 80700 [ 65.127572][ T6831] hardirqs last enabled at (80699): [] __arm64_exit_to_kernel_mode+0xe4/0x140 [ 65.127572][ T6831] hardirqs last disabled at (80700): [] arch_suspend_disable_irqs+0x34/0x4c [ 65.127572][ T6831] softirqs last enabled at (79030): [] handle_softirqs+0xafc/0xce0 [ 65.127572][ T6831] softirqs last disabled at (79025): [] __do_softirq+0x14/0x20 [ 65.127572][ T6831] ---[ end trace 0000000000000000 ]--- [ 65.127572][ T6831] ------------[ cut here ]------------ [ 65.127572][ T6831] WARNING: kernel/context_tracking.c:165 at ct_kernel_enter+0x138/0x170, CPU#0: syz.3.744/6831 [ 65.127572][ T6831] Modules linked in: [ 65.127572][ T6831] CPU: 0 UID: 0 PID: 6831 Comm: syz.3.744 Tainted: G W syzkaller #0 PREEMPT [ 65.127572][ T6831] Tainted: [W]=WARN [ 65.127572][ T6831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 65.127572][ T6831] pstate: 600003c5 (nZCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 65.127572][ T6831] pc : ct_kernel_enter+0x138/0x170 [ 65.127572][ T6831] lr : ct_kernel_enter+0xc8/0x170 [ 65.127572][ T6831] sp : ffff800098207600 [ 65.127572][ T6831] x29: ffff800098207600 x28: ffff80008779e8a0 x27: dfff800000000000 [ 65.127572][ T6831] x26: ffff0000c69cd894 x25: ffff800098207660 x24: 00000000000000c0 [ 65.127572][ T6831] x23: ffff8000898ba8f0 x22: ffff800089862b60 x21: ffff0001ace87b60 [ 65.127572][ T6831] x20: ffff0001ace87b60 x19: 0000000000000000 x18: 00000000ffffffff [ 65.127572][ T6831] x17: 000000040044ffff x16: 041000f5b5503510 x15: 0000000000000000 [ 65.127572][ T6831] x14: ffff0000c69cd880 x13: 0000000000000001 x12: 0000000000000000 [ 65.127572][ T6831] x11: 0000000000000000 x10: ffff6000359d0f6e x9 : dfff800000000000 [ 65.127572][ T6831] x8 : 0000000000000040 x7 : 0000000000000000 x6 : 000000000000003f [ 65.127572][ T6831] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff80008695977c [ 65.127572][ T6831] x2 : 0000000000000000 x1 : 0000000000000004 x0 : 0000000000000001 [ 65.127572][ T6831] Call trace: [ 65.127572][ T6831] ct_kernel_enter+0x138/0x170 (P) [ 65.127572][ T6831] ct_idle_exit+0x24/0x48 [ 65.127572][ T6831] cpu_suspend+0x1f8/0x2f8 [ 65.127572][ T6831] psci_system_suspend_enter+0x4c/0x80 [ 65.127572][ T6831] suspend_devices_and_enter+0x898/0xd00 [ 65.127572][ T6831] pm_suspend+0x498/0x698 [ 65.127572][ T6831] state_store+0x14c/0x1fc [ 65.127572][ T6831] kobj_attr_store+0x6c/0x90 [ 65.127572][ T6831] sysfs_kf_write+0xe0/0x108 [ 65.127572][ T6831] kernfs_fop_write_iter+0x260/0x3b8 [ 65.127572][ T6831] vfs_write+0x51c/0xa0c [ 65.127572][ T6831] ksys_write+0x12c/0x228 [ 65.127572][ T6831] __arm64_sys_write+0x84/0x98 [ 65.127572][ T6831] invoke_syscall+0x98/0x244 [ 65.127572][ T6831] el0_svc_common+0xec/0x23c [ 65.127572][ T6831] do_el0_svc+0x4c/0x5c [ 65.127572][ T6831] el0_svc+0x60/0x1d8 [ 65.127572][ T6831] el0t_64_sync_handler+0x44/0x104 [ 65.127572][ T6831] el0t_64_sync+0x198/0x19c [ 65.127572][ T6831] irq event stamp: 80702 [ 65.127572][ T6831] hardirqs last enabled at (80701): [] psci_system_suspend_enter+0x4c/0x80 [ 65.127572][ T6831] hardirqs last disabled at (80702): [] psci_system_suspend_enter+0x4c/0x80 [ 65.127572][ T6831] softirqs last enabled at (79030): [] handle_softirqs+0xafc/0xce0 [ 65.127572][ T6831] softirqs last disabled at (79025): [] __do_softirq+0x14/0x20 [ 65.127572][ T6831] ---[ end trace 0000000000000000 ]--- [ 65.127582][ T6831] Enabling non-boot CPUs ... [ 65.128077][ T0] GICv3: CPU1: found redistributor 1 region 0:0x00000000080c0000 [ 65.128244][ T0] CPU1: Booted secondary processor 0x0000000001 [0x410fd4f1] [ 65.133183][ T6831] CPU1 is up [ 65.209646][ T940] nvme nvme0: 2/0/0 default/read/poll queues [ 65.229352][ T6913] gve 0000:00:00.0 enp0s0: Device link is up. [ 65.498647][ T6831] OOM killer enabled. [ 65.498656][ T6831] Restarting tasks: Starting [ 65.515133][ T6831] Restarting tasks: Done [ 65.515309][ T6831] random: crng reseeded on system resumption [ 65.516841][ T6831] hwrng_fill thread creation failed [ 65.517165][ T6831] PM: suspend exit [ 66.258547][ T4717] Bluetooth: hci0: command 0x0c1a tx timeout [ 66.658577][ T4724] Bluetooth: hci3: command 0x0c1a tx timeout [ 66.659810][ T4717] Bluetooth: hci1: command 0x0c1a tx timeout [ 66.741583][ T4717] Bluetooth: hci2: command 0x0c1a tx timeout [ 66.741903][ T4717] Bluetooth: hci4: command 0x0c1a tx timeout [ 68.338622][ T4724] Bluetooth: hci0: command 0x0c1a tx timeout [ 68.738813][ T4724] Bluetooth: hci1: command 0x0c1a tx timeout [ 68.738842][ T4724] Bluetooth: hci3: command 0x0c1a tx timeout [ 68.818583][ T4724] Bluetooth: hci4: command 0x0c1a tx timeout [ 68.818595][ T4717] Bluetooth: hci2: command 0x0c1a tx timeout [ 70.418554][ T4717] Bluetooth: hci0: command 0x0c1a tx timeout [ 70.818563][ T4717] Bluetooth: hci3: command 0x0c1a tx timeout [ 70.818582][ T4724] Bluetooth: hci1: command 0x0c1a tx timeout [ 70.898573][ T4724] Bluetooth: hci4: command 0x0c1a tx timeout [ 70.909844][ T4724] Bluetooth: hci2: command 0x0c1a tx timeout