last executing test programs: 1.423120929s ago: executing program 2 (id=2427): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001500)='./config/usb_gadget/g_uac2/UDC\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)="75736269707a767564632e30eead7d9a4f6455936b896f53eb4ff4b7d906a67b9448181e4a90246154b3c5731c0a98e9fc7ab63227cd4639de01f1dbf4d84580e421090889b2fbfe263da92026ca129ce4bc22e355f055448c5493a60f099febbdb52bda186567d7df30faeb381d71f385b562e63ed30da5a790a4134a2bd00cdd416ac216ef010048316cfff4b7dfe1f1f19ad55a1400010664c51deedeeabf46c10af67a0cba3b1e50643d582dca840b0000000000b138792cdd30b1e77e780000b4a9864df371164d4c321cd67e37d7bc6fcb3dbabaef24fed012e8273a503df19d3b4f3e", 0xe6) 1.338223982s ago: executing program 2 (id=2431): syz_mount_image$vfat(&(0x7f0000000440), &(0x7f00000018c0)='./file1\x00', 0x0, &(0x7f0000000bc0)=ANY=[], 0x1, 0x267, &(0x7f0000000740)="$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") open(&(0x7f0000000000)='./file1\x00', 0x40, 0x710bba9e56c606d0) 1.257271001s ago: executing program 2 (id=2434): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/configs/c.1/bmAttributes\x00', 0x800, 0x47) 1.184665556s ago: executing program 2 (id=2436): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20d42, 0x4) fcntl$setstatus(r1, 0x4, 0x42000) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0xa0802, 0x4) fcntl$setstatus(r2, 0x4, 0x42000) 1.1541043s ago: executing program 2 (id=2437): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001500)='./config/usb_gadget/g_uac2/UDC\x00', 0x1, 0x0) write(r0, &(0x7f0000001600)='us', 0x2) 1.074323964s ago: executing program 2 (id=2440): r0 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r2, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt(r2, 0x84, 0x80, &(0x7f0000000000)="1400000009000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @ipv4={'\x00', '\xff\xff', @empty}}], 0x1c) sendto$inet6(r2, &(0x7f00000004c0)="b0", 0x1, 0x40811, &(0x7f0000000240)={0xa, 0x4e23, 0x1ff, @loopback, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x38}}}}, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @loopback}}}, 0x84) 689.783883ms ago: executing program 3 (id=2456): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000400)=0x1, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f00000003c0)=@gcm_128={{0x303}, "77b40400", "bb6710bc8150e4a1a117d7b27caf00", '\x00', "3d8efa05fdffffff"}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$tun(r1, &(0x7f0000000340)=ANY=[], 0x141) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "b7a41f2300", "d21b0e8a0e000000000000000600", "1d1cbe23", "ecba06893bcdc493"}, 0x28) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x8031, 0xffffffffffffffff, 0x3f799000) recvfrom(r0, &(0x7f0000002800)=""/4071, 0xfffffffffffffdab, 0x17, 0x0, 0x0) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000440)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000000980)=[{&(0x7f0000000300)='v', 0x1}], 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0)=0xffff1884, 0x4) 450.631506ms ago: executing program 3 (id=2460): r0 = fsopen(&(0x7f0000000140)='cgroup2\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x82) fchdir(r1) unlinkat(r1, &(0x7f00000003c0)='./file0\x00', 0x200) 450.386619ms ago: executing program 3 (id=2461): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1900000004000000040000000200000000000000", @ANYRES32, @ANYBLOB='\x00\x00', @ANYRES32=0x0, @ANYBLOB], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r1, &(0x7f00000000c0), &(0x7f0000000000)=""/3, 0x2}, 0x20) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2000, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) 450.096106ms ago: executing program 4 (id=2462): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWCHAIN={0x14, 0x3, 0xa, 0x101, 0x0, 0x0, {0x5}}], {0x14}}, 0x3c}}, 0x0) 437.506879ms ago: executing program 0 (id=2464): syz_mount_image$ext4(&(0x7f0000000540)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x300884c, &(0x7f00000005c0), 0x1, 0x515, &(0x7f0000000b40)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000004c900200020000000300010000000000000000000000000021"]) 362.546871ms ago: executing program 0 (id=2465): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x200280d0}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000480)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_DELSET={0x2c, 0xb, 0xa, 0x401, 0x0, 0x0, {0x92258420943190a, 0x0, 0x2}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x2}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x54}, 0x1, 0x0, 0x0, 0x40091}, 0x40) 362.082277ms ago: executing program 4 (id=2466): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x633, 0x70bd2c, 0x0, {{@in=@loopback, @in=@empty, 0x0, 0x5, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x3a}, {@in=@multicast2, 0xfffffffd, 0x32}, @in=@local, {0x1, 0x3, 0x9, 0x9, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x5f, 0xa}, {0x1}, 0x100, 0x0, 0x2, 0x0, 0x0, 0x23}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x20040}, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, 0x0, 0x24000014) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x4}, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x4, 0xffff, 0xfffffffffffffffd, 0x2}, {0x1, 0x0, 0x400000000}, 0x0, 0x0, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x0, 0x32}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x39}, 0x0, 0x0, 0x0, 0xb7, 0x2, 0xfffffffe}}, 0xe8) write(r1, &(0x7f0000000140)="0e0412b60f0c0df0f2747782bb71", 0xe) syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, &(0x7f00000002c0)={[{@noauto_da_alloc}, {@orlov}]}, 0x1, 0xb66, &(0x7f0000000c40)="$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") 353.607083ms ago: executing program 1 (id=2467): openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x10}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x9}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40480c0}, 0x20040084) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x48, 0x2c, 0xd27, 0x70bd2b, 0x2, {0x0, 0x0, 0x0, r4, {0x0, 0x10}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_flower={{0xb}, {0x18, 0x2, [@TCA_FLOWER_KEY_MPLS_LABEL={0x8, 0x46, 0x3}, @TCA_FLOWER_KEY_ETH_SRC={0xa, 0x6, @random="f6bdd0e707fd"}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4894}, 0x2) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) sendto$packet(r5, &(0x7f00000002c0)="05031c00d1fd140000004788031c09102c28", 0xfdef, 0x4, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @multicast}, 0x14) 335.466267ms ago: executing program 0 (id=2468): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x8, 0x8}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400001d000000850000001500000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xb, 0x0, &(0x7f0000000100)="e0857f9f582f0300000000", 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 274.722207ms ago: executing program 4 (id=2469): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x7e0b2000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000002000000000000000000000d0a0000000000000000000006040098"], &(0x7f0000000f40)=""/4088, 0x3e, 0xff8, 0x1}, 0x28) 274.339325ms ago: executing program 0 (id=2470): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000540)={0x2c, 0x0, 0xb, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x10000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000880}, 0x0) 274.156879ms ago: executing program 4 (id=2471): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a80000000060a0b0400000000000000000200000054000480500001800a0001006d6174636800000040000280080002400000000124000300d67a8527f76ec1d39e537c4c3060c6a405106c72848aa8bcb429b3a20d5324520e000100636f6e6e6c696d69740000000900010073797a30000000000900020073797a320000000014000000110001"], 0xa8}}, 0x4048010) bind$inet6(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2}}}}}}, 0x0) 263.999669ms ago: executing program 0 (id=2472): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r1, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x67, 0x0, 0x2, 0x6, 0x0, @rand_addr=0x64010001, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2, 0x5, 0x0, 0x6}}}}}}, 0x0) 228.857516ms ago: executing program 3 (id=2473): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x3, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x2e}]}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="0000000000000000000051229dc9", 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 178.586687ms ago: executing program 0 (id=2474): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000005680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000026c0)=ANY=[@ANYBLOB="d000000000000000000000000700000094040000830b240a010101e0000001444c8811ac1414bb00000c18ac14141d00000009e0000002000000037f00000100000003ac1414aa00000003ac1414aa000005e3ffffffff0000000564010101000000e1e000000200000003862d000000000211afcde6336394a546d77bc607c996d5070c912ef5894d0b45e470b90706dae8f51207041a7994040100861e00000003010b2a9b5fd8e835d1b7cc0605e4a80d0308cadceba7819c008313", @ANYRES32, @ANYRES32, @ANYBLOB="0a010102640101020000000098"], 0x210}}], 0x2, 0x2090) 178.330501ms ago: executing program 4 (id=2475): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, 0x0, 0x44080) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000380)=@newqdisc={0x40, 0x24, 0xd0f, 0x70bd2c, 0x25dfdbfe, {0x60, 0x0, 0x0, r2, {}, {0xffe0, 0xa}, {0xfff3, 0xe}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14}, {0x8, 0x2, 0x4}}]}, 0x40}, 0x1, 0x0, 0x0, 0x55}, 0xc010) r3 = socket(0x840000000002, 0x3, 0x100) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r3, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x4000095, 0x0) 178.164694ms ago: executing program 3 (id=2476): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x14, 0xb, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4064}, 0x4800) 169.593449ms ago: executing program 3 (id=2477): set_mempolicy(0x1, 0x0, 0x40) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x77c, @empty, 0x1}, 0x1c) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r3 = accept(r0, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={0x0, 0xfffffdef}}, 0x1) recvfrom(r2, 0x0, 0x0, 0x4100, 0x0, 0x0) 141.302039ms ago: executing program 1 (id=2478): socket$inet6_udp(0xa, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000380)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x810) 58.618289ms ago: executing program 1 (id=2479): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000900)={0x38, 0xa, 0x6, 0x5, 0x0, 0x0, {0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @local}}]}]}, 0x38}}, 0x0) 58.38191ms ago: executing program 1 (id=2480): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="c00e020023000b05d25a806f8c6394f91a24fc6007020f", 0x17}], 0x1, 0x0, 0x0, 0x400300}, 0x4040000) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) 40.543927ms ago: executing program 1 (id=2481): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x8, 0x8}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400001d000000850000001500000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xd, 0x0, &(0x7f0000000100)="e0857f9f582f03000000000000", 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 13.799545ms ago: executing program 1 (id=2482): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x15, @loopback}, 0x10) listen(r0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000200)={{0x6, @loopback, 0x15, 0x0, 'rr\x00'}, {@loopback, 0x15, 0x0, 0x1}}, 0x44) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000300)={0x2, 0x15, @loopback}, 0x10) write(r2, &(0x7f0000000400)='PASV', 0x4) 0s ago: executing program 4 (id=2483): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800718, &(0x7f0000000240)={[{@delalloc}, {@mblk_io_submit}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x60}}, {@nobh}, {@errors_remount}, {@resuid}, {@nombcache}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x754}}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}, {@stripe={'stripe', 0x3d, 0x20ad}}]}, 0x22, 0x4a7, &(0x7f00000010c0)="$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") r0 = open(&(0x7f0000000040)='.\x00', 0x20000, 0x0) getdents64(r0, &(0x7f0000000fc0)=""/224, 0xe0) kernel console output (not intermixed with test programs): 794962][ T7974] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 79.794985][ T7974] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 81.599143][ T8072] overlayfs: missing 'lowerdir' [ 81.620224][ T8074] FAULT_INJECTION: forcing a failure. [ 81.620224][ T8074] name failslab, interval 1, probability 0, space 0, times 0 [ 81.620267][ T8074] CPU: 1 UID: 0 PID: 8074 Comm: syz.3.1319 Not tainted syzkaller #0 PREEMPT [ 81.620282][ T8074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 81.620288][ T8074] Call trace: [ 81.620292][ T8074] show_stack+0x2c/0x3c (C) [ 81.620314][ T8074] __dump_stack+0x30/0x40 [ 81.620326][ T8074] dump_stack_lvl+0xd8/0x12c [ 81.620338][ T8074] dump_stack+0x1c/0x28 [ 81.620350][ T8074] should_fail_ex+0x41c/0x590 [ 81.620358][ T8074] should_failslab+0xc4/0x120 [ 81.620368][ T8074] kmem_cache_alloc_noprof+0x94/0x5d8 [ 81.620378][ T8074] do_getname+0x48/0x234 [ 81.620387][ T8074] __arm64_sys_linkat+0xdc/0x128 [ 81.620398][ T8074] invoke_syscall+0x98/0x244 [ 81.620410][ T8074] el0_svc_common+0xec/0x23c [ 81.620422][ T8074] do_el0_svc+0x4c/0x5c [ 81.620433][ T8074] el0_svc+0x64/0x260 [ 81.620444][ T8074] el0t_64_sync_handler+0x44/0x104 [ 81.620454][ T8074] el0t_64_sync+0x198/0x19c [ 83.194953][ T8174] FAULT_INJECTION: forcing a failure. [ 83.194953][ T8174] name fail_futex, interval 1, probability 0, space 0, times 0 [ 83.194998][ T8174] CPU: 1 UID: 0 PID: 8174 Comm: syz.0.1355 Not tainted syzkaller #0 PREEMPT [ 83.195013][ T8174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 83.195020][ T8174] Call trace: [ 83.195024][ T8174] show_stack+0x2c/0x3c (C) [ 83.195047][ T8174] __dump_stack+0x30/0x40 [ 83.195060][ T8174] dump_stack_lvl+0xd8/0x12c [ 83.195072][ T8174] dump_stack+0x1c/0x28 [ 83.195084][ T8174] should_fail_ex+0x41c/0x590 [ 83.195093][ T8174] should_fail+0x14/0x24 [ 83.195100][ T8174] get_futex_key+0x1ec/0x12b0 [ 83.195110][ T8174] futex_wake+0x10c/0x594 [ 83.195120][ T8174] do_futex+0x2c4/0x378 [ 83.195130][ T8174] __arm64_sys_futex+0x2e4/0x418 [ 83.195140][ T8174] invoke_syscall+0x98/0x244 [ 83.195152][ T8174] el0_svc_common+0xec/0x23c [ 83.195164][ T8174] do_el0_svc+0x4c/0x5c [ 83.195176][ T8174] el0_svc+0x64/0x260 [ 83.195186][ T8174] el0t_64_sync_handler+0x44/0x104 [ 83.195196][ T8174] el0t_64_sync+0x198/0x19c [ 83.406734][ T8184] tmpfs: Too few inodes for current use [ 83.632246][ T8203] FAULT_INJECTION: forcing a failure. [ 83.632246][ T8203] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 83.632292][ T8203] CPU: 1 UID: 0 PID: 8203 Comm: syz.0.1367 Not tainted syzkaller #0 PREEMPT [ 83.632303][ T8203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 83.632310][ T8203] Call trace: [ 83.632313][ T8203] show_stack+0x2c/0x3c (C) [ 83.632336][ T8203] __dump_stack+0x30/0x40 [ 83.632349][ T8203] dump_stack_lvl+0xd8/0x12c [ 83.632361][ T8203] dump_stack+0x1c/0x28 [ 83.632372][ T8203] should_fail_ex+0x41c/0x590 [ 83.632381][ T8203] should_fail+0x14/0x24 [ 83.632388][ T8203] should_fail_usercopy+0x20/0x30 [ 83.632396][ T8203] strncpy_from_user+0x48/0x388 [ 83.632407][ T8203] __arm64_sys_prctl+0x7f0/0x13d0 [ 83.632419][ T8203] invoke_syscall+0x98/0x244 [ 83.632432][ T8203] el0_svc_common+0xec/0x23c [ 83.632444][ T8203] do_el0_svc+0x4c/0x5c [ 83.632455][ T8203] el0_svc+0x64/0x260 [ 83.632466][ T8203] el0t_64_sync_handler+0x44/0x104 [ 83.632476][ T8203] el0t_64_sync+0x198/0x19c [ 84.316523][ T8239] netlink: 91 bytes leftover after parsing attributes in process `syz.0.1383'. [ 84.872930][ T8270] fuse: Bad value for 'fd' [ 85.220215][ T8285] FAULT_INJECTION: forcing a failure. [ 85.220215][ T8285] name failslab, interval 1, probability 0, space 0, times 0 [ 85.220263][ T8285] CPU: 1 UID: 0 PID: 8285 Comm: syz.2.1402 Not tainted syzkaller #0 PREEMPT [ 85.220278][ T8285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 85.220285][ T8285] Call trace: [ 85.220289][ T8285] show_stack+0x2c/0x3c (C) [ 85.220310][ T8285] __dump_stack+0x30/0x40 [ 85.220323][ T8285] dump_stack_lvl+0xd8/0x12c [ 85.220335][ T8285] dump_stack+0x1c/0x28 [ 85.220346][ T8285] should_fail_ex+0x41c/0x590 [ 85.220355][ T8285] should_failslab+0xc4/0x120 [ 85.220365][ T8285] __kmalloc_cache_noprof+0x94/0x5ec [ 85.220375][ T8285] sctp_endpoint_new+0xe4/0x860 [ 85.220389][ T8285] sctp_init_sock+0x684/0x11ec [ 85.220403][ T8285] sctp_v6_init_sock+0x20/0x80 [ 85.220415][ T8285] inet6_create+0xb4c/0xfc8 [ 85.220425][ T8285] __sock_create+0x31c/0x670 [ 85.220436][ T8285] __sys_socket_create+0xc0/0x11c [ 85.220446][ T8285] __sys_socket+0x44/0xec [ 85.220456][ T8285] __arm64_sys_socket+0x84/0x9c [ 85.220467][ T8285] invoke_syscall+0x98/0x244 [ 85.220479][ T8285] el0_svc_common+0xec/0x23c [ 85.220491][ T8285] do_el0_svc+0x4c/0x5c [ 85.220502][ T8285] el0_svc+0x64/0x260 [ 85.220512][ T8285] el0t_64_sync_handler+0x44/0x104 [ 85.220522][ T8285] el0t_64_sync+0x198/0x19c [ 85.607373][ T8299] FAULT_INJECTION: forcing a failure. [ 85.607373][ T8299] name failslab, interval 1, probability 0, space 0, times 0 [ 85.607416][ T8299] CPU: 0 UID: 0 PID: 8299 Comm: syz.0.1406 Not tainted syzkaller #0 PREEMPT [ 85.607431][ T8299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 85.607438][ T8299] Call trace: [ 85.607441][ T8299] show_stack+0x2c/0x3c (C) [ 85.607461][ T8299] __dump_stack+0x30/0x40 [ 85.607474][ T8299] dump_stack_lvl+0xd8/0x12c [ 85.607486][ T8299] dump_stack+0x1c/0x28 [ 85.607497][ T8299] should_fail_ex+0x41c/0x590 [ 85.607506][ T8299] should_failslab+0xc4/0x120 [ 85.607515][ T8299] kmem_cache_alloc_noprof+0x94/0x5d8 [ 85.607526][ T8299] security_inode_alloc+0x40/0x304 [ 85.607539][ T8299] inode_init_always_gfp+0x704/0xbac [ 85.607551][ T8299] alloc_inode+0x9c/0x198 [ 85.607561][ T8299] sock_alloc+0x4c/0x204 [ 85.607572][ T8299] __sock_create+0x108/0x670 [ 85.607582][ T8299] __sys_socket_create+0xc0/0x11c [ 85.607592][ T8299] __sys_socket+0x44/0xec [ 85.607602][ T8299] __arm64_sys_socket+0x84/0x9c [ 85.607618][ T8299] invoke_syscall+0x98/0x244 [ 85.607636][ T8299] el0_svc_common+0xec/0x23c [ 85.607647][ T8299] do_el0_svc+0x4c/0x5c [ 85.607659][ T8299] el0_svc+0x64/0x260 [ 85.607670][ T8299] el0t_64_sync_handler+0x44/0x104 [ 85.607680][ T8299] el0t_64_sync+0x198/0x19c [ 85.607719][ T8299] socket: no more sockets [ 86.026466][ T8316] overlayfs: missing 'lowerdir' [ 86.526369][ T8347] overlayfs: missing 'lowerdir' [ 87.249445][ T8372] overlayfs: missing 'lowerdir' [ 87.413874][ T8388] FAULT_INJECTION: forcing a failure. [ 87.413874][ T8388] name failslab, interval 1, probability 0, space 0, times 0 [ 87.413907][ T8388] CPU: 0 UID: 0 PID: 8388 Comm: syz.0.1443 Not tainted syzkaller #0 PREEMPT [ 87.413922][ T8388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 87.413929][ T8388] Call trace: [ 87.413932][ T8388] show_stack+0x2c/0x3c (C) [ 87.413952][ T8388] __dump_stack+0x30/0x40 [ 87.413965][ T8388] dump_stack_lvl+0xd8/0x12c [ 87.413977][ T8388] dump_stack+0x1c/0x28 [ 87.413988][ T8388] should_fail_ex+0x41c/0x590 [ 87.413996][ T8388] should_failslab+0xc4/0x120 [ 87.414006][ T8388] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 87.414016][ T8388] sock_alloc_inode+0x30/0x180 [ 87.414030][ T8388] alloc_inode+0x68/0x198 [ 87.414040][ T8388] sock_alloc+0x4c/0x204 [ 87.414050][ T8388] __sock_create+0x108/0x670 [ 87.414060][ T8388] __sys_socket_create+0xc0/0x11c [ 87.414070][ T8388] __sys_socket+0x44/0xec [ 87.414080][ T8388] __arm64_sys_socket+0x84/0x9c [ 87.414091][ T8388] invoke_syscall+0x98/0x244 [ 87.414103][ T8388] el0_svc_common+0xec/0x23c [ 87.414114][ T8388] do_el0_svc+0x4c/0x5c [ 87.414126][ T8388] el0_svc+0x64/0x260 [ 87.414136][ T8388] el0t_64_sync_handler+0x44/0x104 [ 87.414146][ T8388] el0t_64_sync+0x198/0x19c [ 87.414170][ T8388] socket: no more sockets [ 87.857231][ T8421] netlink: 'syz.0.1456': attribute type 1 has an invalid length. [ 87.892764][ T8421] bond1: (slave veth0_to_bond): making interface the new active one [ 87.898507][ T8421] bond1: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 87.913806][ T8421] macvlan2: entered promiscuous mode [ 87.915067][ T8421] macvlan2: entered allmulticast mode [ 87.916955][ T8421] bond1: entered promiscuous mode [ 87.919176][ T8421] veth0_to_bond: entered promiscuous mode [ 87.923767][ T8421] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 87.950925][ T8421] bond1: (slave macvlan2): the slave hw address is in use by the bond; giving it the hw address of veth0_to_bond [ 88.021348][ T8421] bond1: left promiscuous mode [ 88.021387][ T8421] veth0_to_bond: left promiscuous mode [ 89.344408][ T8138] syz.4.1335 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 89.365796][ T8138] CPU: 0 UID: 0 PID: 8138 Comm: syz.4.1335 Not tainted syzkaller #0 PREEMPT [ 89.365828][ T8138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 89.365834][ T8138] Call trace: [ 89.365838][ T8138] show_stack+0x2c/0x3c (C) [ 89.365862][ T8138] __dump_stack+0x30/0x40 [ 89.365874][ T8138] dump_stack_lvl+0xd8/0x12c [ 89.365884][ T8138] dump_stack+0x1c/0x28 [ 89.365894][ T8138] dump_header+0xbc/0x3f0 [ 89.365901][ T8138] oom_kill_process+0x248/0x8a0 [ 89.365911][ T8138] out_of_memory+0xd24/0x1064 [ 89.365919][ T8138] mem_cgroup_out_of_memory+0xe8/0x170 [ 89.365928][ T8138] try_charge_memcg+0x8ec/0xc64 [ 89.365935][ T8138] charge_memcg+0x17c/0x280 [ 89.365942][ T8138] __mem_cgroup_charge+0x38/0x98 [ 89.365949][ T8138] shmem_alloc_and_add_folio+0x61c/0xed8 [ 89.365956][ T8138] shmem_get_folio_gfp+0x4a8/0x1464 [ 89.365963][ T8138] shmem_write_begin+0x160/0x448 [ 89.365970][ T8138] generic_perform_write+0x23c/0x7a4 [ 89.365978][ T8138] shmem_file_write_iter+0x10c/0x134 [ 89.365985][ T8138] __kernel_write_iter+0x334/0x740 [ 89.365992][ T8138] dump_user_range+0x36c/0x7a0 [ 89.366001][ T8138] elf_core_dump+0x2c74/0x31e8 [ 89.366011][ T8138] coredump_write+0x10dc/0x17fc [ 89.366020][ T8138] vfs_coredump+0x2ac8/0x3974 [ 89.366027][ T8138] get_signal+0xd88/0x1094 [ 89.366035][ T8138] arch_do_signal_or_restart+0x1c8/0x444c [ 89.366045][ T8138] exit_to_user_mode_loop+0x70/0x17c [ 89.366054][ T8138] el0_da+0x1a4/0x254 [ 89.366064][ T8138] el0t_64_sync_handler+0xd8/0x104 [ 89.366072][ T8138] el0t_64_sync+0x198/0x19c [ 89.385993][ T8138] memory: usage 307200kB, limit 307200kB, failcnt 23960 [ 89.386010][ T8138] memory+swap: usage 389680kB, limit 9007199254740988kB, failcnt 0 [ 89.386018][ T8138] kmem: usage 3724kB, limit 9007199254740988kB, failcnt 0 [ 89.386025][ T8138] Memory cgroup stats for /syz4: [ 89.386092][ T8138] cache 310079488 [ 89.386096][ T8138] rss 679936 [ 89.386100][ T8138] rss_huge 0 [ 89.386103][ T8138] shmem 310075392 [ 89.386106][ T8138] mapped_file 116088832 [ 89.386109][ T8138] dirty 0 [ 89.386112][ T8138] writeback 0 [ 89.386115][ T8138] workingset_refault_anon 0 [ 89.386118][ T8138] workingset_refault_file 1974 [ 89.386121][ T8138] swap 84459520 [ 89.386124][ T8138] swapcached 84480000 [ 89.386127][ T8138] pgpgin 277092 [ 89.386130][ T8138] pgpgout 201223 [ 89.386132][ T8138] pgfault 148405 [ 89.386135][ T8138] pgmajfault 71 [ 89.386138][ T8138] inactive_anon 307195904 [ 89.386141][ T8138] active_anon 3559424 [ 89.386144][ T8138] inactive_file 4096 [ 89.386147][ T8138] active_file 0 [ 89.386150][ T8138] unevictable 0 [ 89.386153][ T8138] hierarchical_memory_limit 314572800 [ 89.386156][ T8138] hierarchical_memsw_limit 9223372036854771712 [ 89.386159][ T8138] total_cache 310079488 [ 89.386162][ T8138] total_rss 679936 [ 89.386165][ T8138] total_rss_huge 0 [ 89.386168][ T8138] total_shmem 310075392 [ 89.386171][ T8138] total_mapped_file 116088832 [ 89.386174][ T8138] total_dirty 0 [ 89.386177][ T8138] total_writeback 0 [ 89.386180][ T8138] total_workingset_refault_anon 0 [ 89.386183][ T8138] total_workingset_refault_file 1974 [ 89.386186][ T8138] total_swap 84459520 [ 89.386189][ T8138] total_swapcached 84480000 [ 89.386192][ T8138] total_pgpgin 277092 [ 89.386195][ T8138] total_pgpgout 201223 [ 89.386198][ T8138] total_pgfault 148405 [ 89.386201][ T8138] total_pgmajfault 71 [ 89.386204][ T8138] total_inactive_anon 307195904 [ 89.386207][ T8138] total_active_anon 3559424 [ 89.386210][ T8138] total_inactive_file 4096 [ 89.386213][ T8138] total_active_file 0 [ 89.386216][ T8138] total_unevictable 0 [ 89.386219][ T8138] anon_cost 9818 [ 89.386222][ T8138] file_cost 284 [ 89.386226][ T8138] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz.4.1335,pid=8138,uid=0 [ 89.386387][ T8138] Memory cgroup out of memory: Killed process 8138 (syz.4.1335) total-vm:205176kB, anon-rss:1372kB, file-rss:24964kB, shmem-rss:65280kB, UID:0 pgtables:244kB oom_score_adj:1000 [ 89.616816][ T8210] syz.4.1371 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 89.618693][ T8210] CPU: 0 UID: 0 PID: 8210 Comm: syz.4.1371 Not tainted syzkaller #0 PREEMPT [ 89.618713][ T8210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 89.618720][ T8210] Call trace: [ 89.618724][ T8210] show_stack+0x2c/0x3c (C) [ 89.618752][ T8210] __dump_stack+0x30/0x40 [ 89.618765][ T8210] dump_stack_lvl+0xd8/0x12c [ 89.618775][ T8210] dump_stack+0x1c/0x28 [ 89.618785][ T8210] dump_header+0xbc/0x3f0 [ 89.618793][ T8210] oom_kill_process+0x248/0x8a0 [ 89.618803][ T8210] out_of_memory+0xd24/0x1064 [ 89.618811][ T8210] mem_cgroup_out_of_memory+0xe8/0x170 [ 89.618821][ T8210] try_charge_memcg+0x8ec/0xc64 [ 89.618828][ T8210] charge_memcg+0x17c/0x280 [ 89.618836][ T8210] __mem_cgroup_charge+0x38/0x98 [ 89.618843][ T8210] shmem_alloc_and_add_folio+0x61c/0xed8 [ 89.618851][ T8210] shmem_get_folio_gfp+0x4a8/0x1464 [ 89.618858][ T8210] shmem_write_begin+0x160/0x448 [ 89.618865][ T8210] generic_perform_write+0x23c/0x7a4 [ 89.618873][ T8210] shmem_file_write_iter+0x10c/0x134 [ 89.618880][ T8210] __kernel_write_iter+0x334/0x740 [ 89.618888][ T8210] dump_user_range+0x36c/0x7a0 [ 89.618897][ T8210] elf_core_dump+0x2c74/0x31e8 [ 89.618908][ T8210] coredump_write+0x10dc/0x17fc [ 89.618916][ T8210] vfs_coredump+0x2ac8/0x3974 [ 89.618924][ T8210] get_signal+0xd88/0x1094 [ 89.618932][ T8210] arch_do_signal_or_restart+0x1c8/0x444c [ 89.618942][ T8210] exit_to_user_mode_loop+0x70/0x17c [ 89.618951][ T8210] el0_da+0x1a4/0x254 [ 89.618961][ T8210] el0t_64_sync_handler+0xd8/0x104 [ 89.618969][ T8210] el0t_64_sync+0x198/0x19c [ 89.674139][ T8210] memory: usage 307200kB, limit 307200kB, failcnt 24172 [ 89.674186][ T8210] memory+swap: usage 389680kB, limit 9007199254740988kB, failcnt 0 [ 89.674194][ T8210] kmem: usage 3724kB, limit 9007199254740988kB, failcnt 0 [ 89.674199][ T8210] Memory cgroup stats for /syz4: [ 89.674254][ T8210] cache 310079488 [ 89.674258][ T8210] rss 679936 [ 89.674262][ T8210] rss_huge 0 [ 89.674265][ T8210] shmem 310075392 [ 89.674269][ T8210] mapped_file 116088832 [ 89.674273][ T8210] dirty 0 [ 89.674276][ T8210] writeback 0 [ 89.674279][ T8210] workingset_refault_anon 0 [ 89.674282][ T8210] workingset_refault_file 1974 [ 89.674285][ T8210] swap 84459520 [ 89.674288][ T8210] swapcached 84480000 [ 89.674292][ T8210] pgpgin 277092 [ 89.674295][ T8210] pgpgout 201223 [ 89.674298][ T8210] pgfault 148405 [ 89.674301][ T8210] pgmajfault 71 [ 89.674304][ T8210] inactive_anon 307195904 [ 89.674307][ T8210] active_anon 3559424 [ 89.674310][ T8210] inactive_file 4096 [ 89.674313][ T8210] active_file 0 [ 89.674316][ T8210] unevictable 0 [ 89.674319][ T8210] hierarchical_memory_limit 314572800 [ 89.674322][ T8210] hierarchical_memsw_limit 9223372036854771712 [ 89.674325][ T8210] total_cache 310079488 [ 89.674329][ T8210] total_rss 679936 [ 89.674331][ T8210] total_rss_huge 0 [ 89.674335][ T8210] total_shmem 310075392 [ 89.674338][ T8210] total_mapped_file 116088832 [ 89.674341][ T8210] total_dirty 0 [ 89.674344][ T8210] total_writeback 0 [ 89.674347][ T8210] total_workingset_refault_anon 0 [ 89.674350][ T8210] total_workingset_refault_file 1974 [ 89.674353][ T8210] total_swap 84459520 [ 89.674356][ T8210] total_swapcached 84480000 [ 89.674359][ T8210] total_pgpgin 277092 [ 89.674362][ T8210] total_pgpgout 201223 [ 89.674365][ T8210] total_pgfault 148405 [ 89.674368][ T8210] total_pgmajfault 71 [ 89.674371][ T8210] total_inactive_anon 307195904 [ 89.674375][ T8210] total_active_anon 3559424 [ 89.674378][ T8210] total_inactive_file 4096 [ 89.674381][ T8210] total_active_file 0 [ 89.674384][ T8210] total_unevictable 0 [ 89.674387][ T8210] anon_cost 9818 [ 89.674390][ T8210] file_cost 445 [ 89.674394][ T8210] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz.4.1335,pid=8129,uid=0 [ 89.674468][ T8210] Memory cgroup out of memory: Killed process 8129 (syz.4.1335) total-vm:200880kB, anon-rss:1372kB, file-rss:20868kB, shmem-rss:65216kB, UID:0 pgtables:236kB oom_score_adj:1000 [ 90.298774][ T8533] FAULT_INJECTION: forcing a failure. [ 90.298774][ T8533] name fail_futex, interval 1, probability 0, space 0, times 0 [ 90.298820][ T8533] CPU: 1 UID: 0 PID: 8533 Comm: syz.3.1501 Not tainted syzkaller #0 PREEMPT [ 90.298835][ T8533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 90.298843][ T8533] Call trace: [ 90.298847][ T8533] show_stack+0x2c/0x3c (C) [ 90.298871][ T8533] __dump_stack+0x30/0x40 [ 90.298885][ T8533] dump_stack_lvl+0xd8/0x12c [ 90.298897][ T8533] dump_stack+0x1c/0x28 [ 90.298908][ T8533] should_fail_ex+0x41c/0x590 [ 90.298917][ T8533] should_fail+0x14/0x24 [ 90.298925][ T8533] get_futex_key+0x1ec/0x12b0 [ 90.298935][ T8533] futex_wait_setup+0x58/0x674 [ 90.298946][ T8533] __futex_wait+0x108/0x25c [ 90.298956][ T8533] futex_wait+0x108/0x2c0 [ 90.298966][ T8533] do_futex+0x320/0x378 [ 90.298976][ T8533] __arm64_sys_futex+0x2e4/0x418 [ 90.298986][ T8533] invoke_syscall+0x98/0x244 [ 90.298998][ T8533] el0_svc_common+0xec/0x23c [ 90.299010][ T8533] do_el0_svc+0x4c/0x5c [ 90.299021][ T8533] el0_svc+0x64/0x260 [ 90.299032][ T8533] el0t_64_sync_handler+0x44/0x104 [ 90.299042][ T8533] el0t_64_sync+0x198/0x19c [ 91.356291][ T8585] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.356485][ T8585] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.585430][ T8585] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.587128][ T8585] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.737272][ T8387] syz.1.1440 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 91.750600][ T8387] CPU: 0 UID: 0 PID: 8387 Comm: syz.1.1440 Not tainted syzkaller #0 PREEMPT [ 91.750636][ T8387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 91.750644][ T8387] Call trace: [ 91.750649][ T8387] show_stack+0x2c/0x3c (C) [ 91.750670][ T8387] __dump_stack+0x30/0x40 [ 91.750682][ T8387] dump_stack_lvl+0xd8/0x12c [ 91.750692][ T8387] dump_stack+0x1c/0x28 [ 91.750702][ T8387] dump_header+0xbc/0x3f0 [ 91.750710][ T8387] oom_kill_process+0x248/0x8a0 [ 91.750720][ T8387] out_of_memory+0xd24/0x1064 [ 91.750728][ T8387] mem_cgroup_out_of_memory+0xe8/0x170 [ 91.750738][ T8387] try_charge_memcg+0x8ec/0xc64 [ 91.750745][ T8387] charge_memcg+0x17c/0x280 [ 91.750752][ T8387] __mem_cgroup_charge+0x38/0x98 [ 91.750759][ T8387] shmem_alloc_and_add_folio+0x61c/0xed8 [ 91.750767][ T8387] shmem_get_folio_gfp+0x4a8/0x1464 [ 91.750774][ T8387] shmem_write_begin+0x160/0x448 [ 91.750781][ T8387] generic_perform_write+0x23c/0x7a4 [ 91.750789][ T8387] shmem_file_write_iter+0x10c/0x134 [ 91.750796][ T8387] __kernel_write_iter+0x334/0x740 [ 91.750804][ T8387] dump_user_range+0x36c/0x7a0 [ 91.750813][ T8387] elf_core_dump+0x2c74/0x31e8 [ 91.750823][ T8387] coredump_write+0x10dc/0x17fc [ 91.750832][ T8387] vfs_coredump+0x2ac8/0x3974 [ 91.750839][ T8387] get_signal+0xd88/0x1094 [ 91.750847][ T8387] arch_do_signal_or_restart+0x1c8/0x444c [ 91.750858][ T8387] exit_to_user_mode_loop+0x70/0x17c [ 91.750867][ T8387] el0_da+0x1a4/0x254 [ 91.750876][ T8387] el0t_64_sync_handler+0xd8/0x104 [ 91.750885][ T8387] el0t_64_sync+0x198/0x19c [ 91.803767][ T8387] memory: usage 307200kB, limit 307200kB, failcnt 16063 [ 91.803812][ T8387] memory+swap: usage 358864kB, limit 9007199254740988kB, failcnt 0 [ 91.804084][ T8387] kmem: usage 3224kB, limit 9007199254740988kB, failcnt 0 [ 91.804101][ T8387] Memory cgroup stats for /syz1: [ 91.804152][ T8387] cache 310714368 [ 91.804157][ T8387] rss 561152 [ 91.804161][ T8387] rss_huge 0 [ 91.804165][ T8387] shmem 310702080 [ 91.804168][ T8387] mapped_file 141930496 [ 91.804172][ T8387] dirty 0 [ 91.804175][ T8387] writeback 0 [ 91.804178][ T8387] workingset_refault_anon 1 [ 91.804182][ T8387] workingset_refault_file 1536 [ 91.804185][ T8387] swap 52903936 [ 91.804188][ T8387] swapcached 52924416 [ 91.804191][ T8387] pgpgin 205526 [ 91.804194][ T8387] pgpgout 129531 [ 91.804197][ T8387] pgfault 137173 [ 91.804200][ T8387] pgmajfault 186 [ 91.804203][ T8387] inactive_anon 311255040 [ 91.804206][ T8387] active_anon 8192 [ 91.804209][ T8387] inactive_file 12288 [ 91.804212][ T8387] active_file 0 [ 91.804215][ T8387] unevictable 0 [ 91.804218][ T8387] hierarchical_memory_limit 314572800 [ 91.804221][ T8387] hierarchical_memsw_limit 9223372036854771712 [ 91.804225][ T8387] total_cache 310714368 [ 91.804228][ T8387] total_rss 561152 [ 91.804231][ T8387] total_rss_huge 0 [ 91.804234][ T8387] total_shmem 310702080 [ 91.804237][ T8387] total_mapped_file 141930496 [ 91.804240][ T8387] total_dirty 0 [ 91.804243][ T8387] total_writeback 0 [ 91.804246][ T8387] total_workingset_refault_anon 1 [ 91.804250][ T8387] total_workingset_refault_file 1536 [ 91.804253][ T8387] total_swap 52903936 [ 91.804256][ T8387] total_swapcached 52924416 [ 91.804259][ T8387] total_pgpgin 205526 [ 91.804262][ T8387] total_pgpgout 129531 [ 91.804265][ T8387] total_pgfault 137173 [ 91.804268][ T8387] total_pgmajfault 186 [ 91.804271][ T8387] total_inactive_anon 311255040 [ 91.804274][ T8387] total_active_anon 8192 [ 91.804278][ T8387] total_inactive_file 12288 [ 91.804281][ T8387] total_active_file 0 [ 91.804284][ T8387] total_unevictable 0 [ 91.804287][ T8387] anon_cost 14433 [ 91.804290][ T8387] file_cost 4081 [ 91.804293][ T8387] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.1410,pid=8312,uid=0 [ 91.804883][ T8387] Memory cgroup out of memory: Killed process 8312 (syz.1.1410) total-vm:200496kB, anon-rss:1208kB, file-rss:20868kB, shmem-rss:77052kB, UID:0 pgtables:280kB oom_score_adj:1000 [ 91.875129][ T8435] syz.1.1461 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 91.875177][ T8435] CPU: 1 UID: 0 PID: 8435 Comm: syz.1.1461 Not tainted syzkaller #0 PREEMPT [ 91.875188][ T8435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 91.875195][ T8435] Call trace: [ 91.875199][ T8435] show_stack+0x2c/0x3c (C) [ 91.875221][ T8435] __dump_stack+0x30/0x40 [ 91.875233][ T8435] dump_stack_lvl+0xd8/0x12c [ 91.875243][ T8435] dump_stack+0x1c/0x28 [ 91.875253][ T8435] dump_header+0xbc/0x3f0 [ 91.875260][ T8435] oom_kill_process+0x248/0x8a0 [ 91.875269][ T8435] out_of_memory+0xd24/0x1064 [ 91.875277][ T8435] mem_cgroup_out_of_memory+0xe8/0x170 [ 91.875287][ T8435] try_charge_memcg+0x8ec/0xc64 [ 91.875294][ T8435] charge_memcg+0x17c/0x280 [ 91.875301][ T8435] __mem_cgroup_charge+0x38/0x98 [ 91.875308][ T8435] shmem_alloc_and_add_folio+0x61c/0xed8 [ 91.875316][ T8435] shmem_get_folio_gfp+0x4a8/0x1464 [ 91.875323][ T8435] shmem_write_begin+0x160/0x448 [ 91.875330][ T8435] generic_perform_write+0x23c/0x7a4 [ 91.875338][ T8435] shmem_file_write_iter+0x10c/0x134 [ 91.875346][ T8435] __kernel_write_iter+0x334/0x740 [ 91.875353][ T8435] dump_user_range+0x36c/0x7a0 [ 91.875362][ T8435] elf_core_dump+0x2c74/0x31e8 [ 91.875372][ T8435] coredump_write+0x10dc/0x17fc [ 91.875380][ T8435] vfs_coredump+0x2ac8/0x3974 [ 91.875388][ T8435] get_signal+0xd88/0x1094 [ 91.875397][ T8435] arch_do_signal_or_restart+0x1c8/0x444c [ 91.875407][ T8435] exit_to_user_mode_loop+0x70/0x17c [ 91.875416][ T8435] el0_da+0x1a4/0x254 [ 91.875426][ T8435] el0t_64_sync_handler+0xd8/0x104 [ 91.875434][ T8435] el0t_64_sync+0x198/0x19c [ 91.875444][ T8435] memory: usage 307200kB, limit 307200kB, failcnt 16094 [ 91.875450][ T8435] memory+swap: usage 358864kB, limit 9007199254740988kB, failcnt 0 [ 91.875456][ T8435] kmem: usage 3228kB, limit 9007199254740988kB, failcnt 0 [ 91.875463][ T8435] Memory cgroup stats for /syz1: [ 91.875561][ T8435] cache 310710272 [ 91.875565][ T8435] rss 561152 [ 91.875568][ T8435] rss_huge 0 [ 91.875572][ T8435] shmem 310706176 [ 91.875575][ T8435] mapped_file 124878848 [ 91.875578][ T8435] dirty 0 [ 91.875581][ T8435] writeback 0 [ 91.875584][ T8435] workingset_refault_anon 1 [ 91.875587][ T8435] workingset_refault_file 1537 [ 91.875590][ T8435] swap 52895744 [ 91.875593][ T8435] swapcached 52924416 [ 91.875596][ T8435] pgpgin 205528 [ 91.875599][ T8435] pgpgout 129534 [ 91.875602][ T8435] pgfault 137175 [ 91.875605][ T8435] pgmajfault 187 [ 91.875608][ T8435] inactive_anon 311259136 [ 91.875612][ T8435] active_anon 8192 [ 91.875615][ T8435] inactive_file 4096 [ 91.875618][ T8435] active_file 0 [ 91.875621][ T8435] unevictable 0 [ 91.875627][ T8435] hierarchical_memory_limit 314572800 [ 91.875631][ T8435] hierarchical_memsw_limit 9223372036854771712 [ 91.875635][ T8435] total_cache 310710272 [ 91.875639][ T8435] total_rss 561152 [ 91.875642][ T8435] total_rss_huge 0 [ 91.875646][ T8435] total_shmem 310706176 [ 91.875649][ T8435] total_mapped_file 124878848 [ 91.875652][ T8435] total_dirty 0 [ 91.875655][ T8435] total_writeback 0 [ 91.875658][ T8435] total_workingset_refault_anon 1 [ 91.875661][ T8435] total_workingset_refault_file 1537 [ 91.875665][ T8435] total_swap 52895744 [ 91.875668][ T8435] total_swapcached 52924416 [ 91.875671][ T8435] total_pgpgin 205528 [ 91.875674][ T8435] total_pgpgout 129534 [ 91.875677][ T8435] total_pgfault 137175 [ 91.875680][ T8435] total_pgmajfault 187 [ 91.875683][ T8435] total_inactive_anon 311259136 [ 91.875686][ T8435] total_active_anon 8192 [ 91.875689][ T8435] total_inactive_file 4096 [ 91.875693][ T8435] total_active_file 0 [ 91.875696][ T8435] total_unevictable 0 [ 91.875699][ T8435] anon_cost 14499 [ 91.875702][ T8435] file_cost 4101 [ 91.875705][ T8435] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.1440,pid=8387,uid=0 [ 91.875847][ T8435] Memory cgroup out of memory: Killed process 8387 (syz.1.1440) total-vm:200496kB, anon-rss:1348kB, file-rss:20868kB, shmem-rss:61552kB, UID:0 pgtables:232kB oom_score_adj:1000 [ 92.061928][ T8210] syz.4.1371 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 92.063891][ T8210] CPU: 0 UID: 0 PID: 8210 Comm: syz.4.1371 Not tainted syzkaller #0 PREEMPT [ 92.063910][ T8210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 92.063917][ T8210] Call trace: [ 92.063921][ T8210] show_stack+0x2c/0x3c (C) [ 92.063944][ T8210] __dump_stack+0x30/0x40 [ 92.063956][ T8210] dump_stack_lvl+0xd8/0x12c [ 92.063966][ T8210] dump_stack+0x1c/0x28 [ 92.063976][ T8210] dump_header+0xbc/0x3f0 [ 92.063983][ T8210] oom_kill_process+0x248/0x8a0 [ 92.063993][ T8210] out_of_memory+0xd24/0x1064 [ 92.064001][ T8210] mem_cgroup_out_of_memory+0xe8/0x170 [ 92.064011][ T8210] try_charge_memcg+0x8ec/0xc64 [ 92.064018][ T8210] charge_memcg+0x17c/0x280 [ 92.064025][ T8210] __mem_cgroup_charge+0x38/0x98 [ 92.064032][ T8210] shmem_alloc_and_add_folio+0x61c/0xed8 [ 92.064040][ T8210] shmem_get_folio_gfp+0x4a8/0x1464 [ 92.064047][ T8210] shmem_write_begin+0x160/0x448 [ 92.064055][ T8210] generic_perform_write+0x23c/0x7a4 [ 92.064062][ T8210] shmem_file_write_iter+0x10c/0x134 [ 92.064070][ T8210] __kernel_write_iter+0x334/0x740 [ 92.064078][ T8210] dump_user_range+0x36c/0x7a0 [ 92.064087][ T8210] elf_core_dump+0x2c74/0x31e8 [ 92.064097][ T8210] coredump_write+0x10dc/0x17fc [ 92.064105][ T8210] vfs_coredump+0x2ac8/0x3974 [ 92.064113][ T8210] get_signal+0xd88/0x1094 [ 92.064122][ T8210] arch_do_signal_or_restart+0x1c8/0x444c [ 92.064132][ T8210] exit_to_user_mode_loop+0x70/0x17c [ 92.064141][ T8210] el0_da+0x1a4/0x254 [ 92.064151][ T8210] el0t_64_sync_handler+0xd8/0x104 [ 92.064160][ T8210] el0t_64_sync+0x198/0x19c [ 92.064187][ T8210] memory: usage 307200kB, limit 307200kB, failcnt 25172 [ 92.064199][ T8210] memory+swap: usage 338108kB, limit 9007199254740988kB, failcnt 0 [ 92.064209][ T8210] kmem: usage 2628kB, limit 9007199254740988kB, failcnt 0 [ 92.064219][ T8210] Memory cgroup stats for /syz4: [ 92.064284][ T8210] cache 311570432 [ 92.064293][ T8210] rss 237568 [ 92.064301][ T8210] rss_huge 0 [ 92.064308][ T8210] shmem 311570432 [ 92.064315][ T8210] mapped_file 171249664 [ 92.064322][ T8210] dirty 0 [ 92.064328][ T8210] writeback 0 [ 92.064335][ T8210] workingset_refault_anon 39 [ 92.064341][ T8210] workingset_refault_file 2830 [ 92.064348][ T8210] swap 31649792 [ 92.064354][ T8210] swapcached 85045248 [ 92.064361][ T8210] pgpgin 312210 [ 92.064367][ T8210] pgpgout 236083 [ 92.064373][ T8210] pgfault 166165 [ 92.064380][ T8210] pgmajfault 88 [ 92.064387][ T8210] inactive_anon 306352128 [ 92.064393][ T8210] active_anon 5464064 [ 92.064399][ T8210] inactive_file 0 [ 92.064406][ T8210] active_file 0 [ 92.064412][ T8210] unevictable 0 [ 92.064419][ T8210] hierarchical_memory_limit 314572800 [ 92.064426][ T8210] hierarchical_memsw_limit 9223372036854771712 [ 92.064433][ T8210] total_cache 311570432 [ 92.064439][ T8210] total_rss 237568 [ 92.064446][ T8210] total_rss_huge 0 [ 92.064452][ T8210] total_shmem 311570432 [ 92.064458][ T8210] total_mapped_file 171249664 [ 92.064465][ T8210] total_dirty 0 [ 92.064471][ T8210] total_writeback 0 [ 92.064477][ T8210] total_workingset_refault_anon 39 [ 92.064484][ T8210] total_workingset_refault_file 2830 [ 92.064491][ T8210] total_swap 31649792 [ 92.064497][ T8210] total_swapcached 85045248 [ 92.064504][ T8210] total_pgpgin 312210 [ 92.064510][ T8210] total_pgpgout 236083 [ 92.064517][ T8210] total_pgfault 166165 [ 92.064523][ T8210] total_pgmajfault 88 [ 92.064529][ T8210] total_inactive_anon 306352128 [ 92.064536][ T8210] total_active_anon 5464064 [ 92.064543][ T8210] total_inactive_file 0 [ 92.064549][ T8210] total_active_file 0 [ 92.064555][ T8210] total_unevictable 0 [ 92.064562][ T8210] anon_cost 7523 [ 92.064568][ T8210] file_cost 2055 [ 92.064575][ T8210] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz.4.1335,pid=8126,uid=0 [ 92.064668][ T8210] Memory cgroup out of memory: Killed process 8126 (syz.4.1335) total-vm:200688kB, anon-rss:1372kB, file-rss:20868kB, shmem-rss:91592kB, UID:0 pgtables:292kB oom_score_adj:1000 [ 92.168464][ T8210] syz.4.1371 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 92.168519][ T8210] CPU: 1 UID: 0 PID: 8210 Comm: syz.4.1371 Not tainted syzkaller #0 PREEMPT [ 92.168534][ T8210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 92.168541][ T8210] Call trace: [ 92.168545][ T8210] show_stack+0x2c/0x3c (C) [ 92.168563][ T8210] __dump_stack+0x30/0x40 [ 92.168574][ T8210] dump_stack_lvl+0xd8/0x12c [ 92.168584][ T8210] dump_stack+0x1c/0x28 [ 92.168593][ T8210] dump_header+0xbc/0x3f0 [ 92.168600][ T8210] oom_kill_process+0x248/0x8a0 [ 92.168610][ T8210] out_of_memory+0xd24/0x1064 [ 92.168618][ T8210] mem_cgroup_out_of_memory+0xe8/0x170 [ 92.168630][ T8210] try_charge_memcg+0x8ec/0xc64 [ 92.168637][ T8210] charge_memcg+0x17c/0x280 [ 92.168644][ T8210] __mem_cgroup_charge+0x38/0x98 [ 92.168651][ T8210] shmem_alloc_and_add_folio+0x61c/0xed8 [ 92.168659][ T8210] shmem_get_folio_gfp+0x4a8/0x1464 [ 92.168666][ T8210] shmem_write_begin+0x160/0x448 [ 92.168673][ T8210] generic_perform_write+0x23c/0x7a4 [ 92.168681][ T8210] shmem_file_write_iter+0x10c/0x134 [ 92.168688][ T8210] __kernel_write_iter+0x334/0x740 [ 92.168696][ T8210] dump_user_range+0x36c/0x7a0 [ 92.168704][ T8210] elf_core_dump+0x2c74/0x31e8 [ 92.168715][ T8210] coredump_write+0x10dc/0x17fc [ 92.168723][ T8210] vfs_coredump+0x2ac8/0x3974 [ 92.168730][ T8210] get_signal+0xd88/0x1094 [ 92.168739][ T8210] arch_do_signal_or_restart+0x1c8/0x444c [ 92.168749][ T8210] exit_to_user_mode_loop+0x70/0x17c [ 92.168758][ T8210] el0_da+0x1a4/0x254 [ 92.168768][ T8210] el0t_64_sync_handler+0xd8/0x104 [ 92.168776][ T8210] el0t_64_sync+0x198/0x19c [ 92.224862][ T8625] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 92.224903][ T8625] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 92.240573][ T8625] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 92.249024][ T8210] memory: usage 307200kB, limit 307200kB, failcnt 25413 [ 92.249070][ T8210] memory+swap: usage 338112kB, limit 9007199254740988kB, failcnt 0 [ 92.249096][ T8210] kmem: usage 2644kB, limit 9007199254740988kB, failcnt 0 [ 92.249105][ T8210] Memory cgroup stats for /syz4: [ 92.249173][ T8210] cache 311619584 [ 92.249179][ T8210] rss 237568 [ 92.249183][ T8210] rss_huge 0 [ 92.249187][ T8210] shmem 311619584 [ 92.249192][ T8210] mapped_file 138997760 [ 92.249195][ T8210] dirty 0 [ 92.249199][ T8210] writeback 0 [ 92.249202][ T8210] workingset_refault_anon 39 [ 92.249206][ T8210] workingset_refault_file 2830 [ 92.249209][ T8210] swap 31653888 [ 92.249212][ T8210] swapcached 85053440 [ 92.249216][ T8210] pgpgin 312399 [ 92.249219][ T8210] pgpgout 236260 [ 92.249222][ T8210] pgfault 166259 [ 92.249225][ T8210] pgmajfault 88 [ 92.249228][ T8210] inactive_anon 305963008 [ 92.249231][ T8210] active_anon 5902336 [ 92.249234][ T8210] inactive_file 0 [ 92.249237][ T8210] active_file 0 [ 92.249240][ T8210] unevictable 0 [ 92.249243][ T8210] hierarchical_memory_limit 314572800 [ 92.249247][ T8210] hierarchical_memsw_limit 9223372036854771712 [ 92.249250][ T8210] total_cache 311619584 [ 92.249253][ T8210] total_rss 237568 [ 92.249256][ T8210] total_rss_huge 0 [ 92.249259][ T8210] total_shmem 311619584 [ 92.249262][ T8210] total_mapped_file 138997760 [ 92.249266][ T8210] total_dirty 0 [ 92.249269][ T8210] total_writeback 0 [ 92.249272][ T8210] total_workingset_refault_anon 39 [ 92.249275][ T8210] total_workingset_refault_file 2830 [ 92.249278][ T8210] total_swap 31653888 [ 92.249282][ T8210] total_swapcached 85053440 [ 92.249285][ T8210] total_pgpgin 312399 [ 92.249288][ T8210] total_pgpgout 236260 [ 92.249291][ T8210] total_pgfault 166259 [ 92.249294][ T8210] total_pgmajfault 88 [ 92.249297][ T8210] total_inactive_anon 305963008 [ 92.249301][ T8210] total_active_anon 5902336 [ 92.249304][ T8210] total_inactive_file 0 [ 92.249307][ T8210] total_active_file 0 [ 92.249310][ T8210] total_unevictable 0 [ 92.249313][ T8210] anon_cost 7786 [ 92.249316][ T8210] file_cost 2055 [ 92.249320][ T8210] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz.4.1371,pid=8210,uid=0 [ 92.249374][ T8210] Memory cgroup out of memory: Killed process 8210 (syz.4.1371) total-vm:200496kB, anon-rss:1252kB, file-rss:20612kB, shmem-rss:76020kB, UID:0 pgtables:260kB oom_score_adj:1000 [ 92.620740][ T39] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.620792][ T39] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.620827][ T39] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.620846][ T39] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.764404][ T8651] tmpfs: Bad value for 'nr_inodes' [ 93.273623][ T8684] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 93.273660][ T8684] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 93.273686][ T8684] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 93.345488][ T8686] tmpfs: Unknown parameter 'si' [ 93.921688][ T8712] overlayfs: missing 'lowerdir' [ 94.079123][ T8721] FAULT_INJECTION: forcing a failure. [ 94.079123][ T8721] name failslab, interval 1, probability 0, space 0, times 0 [ 94.083595][ T8721] CPU: 0 UID: 0 PID: 8721 Comm: syz.1.1577 Not tainted syzkaller #0 PREEMPT [ 94.083624][ T8721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 94.083631][ T8721] Call trace: [ 94.083636][ T8721] show_stack+0x2c/0x3c (C) [ 94.083660][ T8721] __dump_stack+0x30/0x40 [ 94.083674][ T8721] dump_stack_lvl+0xd8/0x12c [ 94.083687][ T8721] dump_stack+0x1c/0x28 [ 94.083701][ T8721] should_fail_ex+0x41c/0x590 [ 94.083711][ T8721] should_failslab+0xc4/0x120 [ 94.083721][ T8721] kmem_cache_alloc_noprof+0x94/0x5d8 [ 94.083732][ T8721] locks_alloc_lease+0x28/0x12c [ 94.083743][ T8721] lease_alloc+0x2c/0x1b4 [ 94.083753][ T8721] do_fcntl_add_lease+0xa8/0x1cc [ 94.083765][ T8721] fcntl_setlease+0x11c/0x188 [ 94.083775][ T8721] do_fcntl+0x140/0x1568 [ 94.083788][ T8721] __arm64_sys_fcntl+0x118/0x1ac [ 94.083800][ T8721] invoke_syscall+0x98/0x244 [ 94.083812][ T8721] el0_svc_common+0xec/0x23c [ 94.083824][ T8721] do_el0_svc+0x4c/0x5c [ 94.083836][ T8721] el0_svc+0x64/0x260 [ 94.083847][ T8721] el0t_64_sync_handler+0x44/0x104 [ 94.083857][ T8721] el0t_64_sync+0x198/0x19c [ 94.900916][ T8756] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1588'. [ 95.139188][ T8770] tmpfs: Bad value for 'size' [ 95.317762][ T8786] FAULT_INJECTION: forcing a failure. [ 95.317762][ T8786] name failslab, interval 1, probability 0, space 0, times 0 [ 95.317806][ T8786] CPU: 0 UID: 0 PID: 8786 Comm: syz.3.1601 Not tainted syzkaller #0 PREEMPT [ 95.317820][ T8786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 95.317826][ T8786] Call trace: [ 95.317830][ T8786] show_stack+0x2c/0x3c (C) [ 95.317852][ T8786] __dump_stack+0x30/0x40 [ 95.317865][ T8786] dump_stack_lvl+0xd8/0x12c [ 95.317877][ T8786] dump_stack+0x1c/0x28 [ 95.317889][ T8786] should_fail_ex+0x41c/0x590 [ 95.317898][ T8786] should_failslab+0xc4/0x120 [ 95.317908][ T8786] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 95.317918][ T8786] sock_alloc_inode+0x30/0x180 [ 95.317932][ T8786] alloc_inode+0x68/0x198 [ 95.317943][ T8786] sock_alloc+0x4c/0x204 [ 95.317953][ T8786] __sock_create+0x108/0x670 [ 95.317963][ T8786] __sys_socket_create+0xc0/0x11c [ 95.317974][ T8786] __sys_socket+0x44/0xec [ 95.317984][ T8786] __arm64_sys_socket+0x84/0x9c [ 95.317995][ T8786] invoke_syscall+0x98/0x244 [ 95.318007][ T8786] el0_svc_common+0xec/0x23c [ 95.318019][ T8786] do_el0_svc+0x4c/0x5c [ 95.318030][ T8786] el0_svc+0x64/0x260 [ 95.318041][ T8786] el0t_64_sync_handler+0x44/0x104 [ 95.318052][ T8786] el0t_64_sync+0x198/0x19c [ 95.318082][ T8786] socket: no more sockets [ 95.986397][ T8831] fuse: Bad value for 'fd' [ 96.062486][ T8835] netlink: 83 bytes leftover after parsing attributes in process `syz.2.1621'. [ 96.105840][ T8837] bond1: (slave veth0_to_bond): Releasing active interface [ 96.452846][ T8864] tmpfs: Bad value for 'size' [ 96.566800][ T8871] FAULT_INJECTION: forcing a failure. [ 96.566800][ T8871] name failslab, interval 1, probability 0, space 0, times 0 [ 96.569550][ T8871] CPU: 0 UID: 0 PID: 8871 Comm: syz.1.1636 Not tainted syzkaller #0 PREEMPT [ 96.569575][ T8871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 96.569581][ T8871] Call trace: [ 96.569585][ T8871] show_stack+0x2c/0x3c (C) [ 96.569607][ T8871] __dump_stack+0x30/0x40 [ 96.569624][ T8871] dump_stack_lvl+0xd8/0x12c [ 96.569637][ T8871] dump_stack+0x1c/0x28 [ 96.569649][ T8871] should_fail_ex+0x41c/0x590 [ 96.569658][ T8871] should_failslab+0xc4/0x120 [ 96.569668][ T8871] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 96.569679][ T8871] sock_alloc_inode+0x30/0x180 [ 96.569693][ T8871] alloc_inode+0x68/0x198 [ 96.569704][ T8871] sock_alloc+0x4c/0x204 [ 96.569714][ T8871] __sock_create+0x108/0x670 [ 96.569724][ T8871] __sys_socket_create+0xc0/0x11c [ 96.569734][ T8871] __sys_socket+0x44/0xec [ 96.569745][ T8871] __arm64_sys_socket+0x84/0x9c [ 96.569756][ T8871] invoke_syscall+0x98/0x244 [ 96.569768][ T8871] el0_svc_common+0xec/0x23c [ 96.569780][ T8871] do_el0_svc+0x4c/0x5c [ 96.569792][ T8871] el0_svc+0x64/0x260 [ 96.569803][ T8871] el0t_64_sync_handler+0x44/0x104 [ 96.569813][ T8871] el0t_64_sync+0x198/0x19c [ 96.598437][ T8871] socket: no more sockets [ 97.061627][ T8898] netlink: 'syz.3.1649': attribute type 1 has an invalid length. [ 97.134256][ T8905] FAULT_INJECTION: forcing a failure. [ 97.134256][ T8905] name failslab, interval 1, probability 0, space 0, times 0 [ 97.136747][ T8905] CPU: 0 UID: 0 PID: 8905 Comm: syz.2.1652 Not tainted syzkaller #0 PREEMPT [ 97.136767][ T8905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 97.136774][ T8905] Call trace: [ 97.136777][ T8905] show_stack+0x2c/0x3c (C) [ 97.136797][ T8905] __dump_stack+0x30/0x40 [ 97.136810][ T8905] dump_stack_lvl+0xd8/0x12c [ 97.136822][ T8905] dump_stack+0x1c/0x28 [ 97.136834][ T8905] should_fail_ex+0x41c/0x590 [ 97.136843][ T8905] should_failslab+0xc4/0x120 [ 97.136852][ T8905] kmem_cache_alloc_noprof+0x94/0x5d8 [ 97.136863][ T8905] security_inode_alloc+0x40/0x304 [ 97.136876][ T8905] inode_init_always_gfp+0x704/0xbac [ 97.136888][ T8905] alloc_inode+0x9c/0x198 [ 97.136898][ T8905] sock_alloc+0x4c/0x204 [ 97.136909][ T8905] __sock_create+0x108/0x670 [ 97.136919][ T8905] __sys_socket_create+0xc0/0x11c [ 97.136930][ T8905] __sys_socket+0x44/0xec [ 97.136940][ T8905] __arm64_sys_socket+0x84/0x9c [ 97.136950][ T8905] invoke_syscall+0x98/0x244 [ 97.136963][ T8905] el0_svc_common+0xec/0x23c [ 97.136975][ T8905] do_el0_svc+0x4c/0x5c [ 97.136986][ T8905] el0_svc+0x64/0x260 [ 97.136997][ T8905] el0t_64_sync_handler+0x44/0x104 [ 97.137007][ T8905] el0t_64_sync+0x198/0x19c [ 97.161579][ T8905] socket: no more sockets [ 97.183129][ T8898] bond2: (slave veth0_to_bond): making interface the new active one [ 97.232967][ T8898] bond2: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 97.257852][ T8898] macvlan0: entered promiscuous mode [ 97.257895][ T8898] macvlan0: entered allmulticast mode [ 97.258433][ T8898] bond2: entered promiscuous mode [ 97.258448][ T8898] veth0_to_bond: entered promiscuous mode [ 97.259893][ T8898] 8021q: adding VLAN 0 to HW filter on device macvlan0 [ 97.266590][ T8898] bond2: (slave macvlan0): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) [ 97.266726][ T8898] bond2: left promiscuous mode [ 97.266735][ T8898] veth0_to_bond: left promiscuous mode [ 97.376672][ T8917] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 97.376861][ T8917] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 97.917594][ T8938] FAULT_INJECTION: forcing a failure. [ 97.917594][ T8938] name failslab, interval 1, probability 0, space 0, times 0 [ 97.920961][ T8938] CPU: 0 UID: 0 PID: 8938 Comm: syz.3.1666 Not tainted syzkaller #0 PREEMPT [ 97.920987][ T8938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 97.920994][ T8938] Call trace: [ 97.920998][ T8938] show_stack+0x2c/0x3c (C) [ 97.921023][ T8938] __dump_stack+0x30/0x40 [ 97.921036][ T8938] dump_stack_lvl+0xd8/0x12c [ 97.921049][ T8938] dump_stack+0x1c/0x28 [ 97.921061][ T8938] should_fail_ex+0x41c/0x590 [ 97.921070][ T8938] should_failslab+0xc4/0x120 [ 97.921080][ T8938] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 97.921091][ T8938] sock_alloc_inode+0x30/0x180 [ 97.921104][ T8938] alloc_inode+0x68/0x198 [ 97.921115][ T8938] sock_alloc+0x4c/0x204 [ 97.921125][ T8938] __sock_create+0x108/0x670 [ 97.921135][ T8938] __sys_socket_create+0xc0/0x11c [ 97.921146][ T8938] __sys_socket+0x44/0xec [ 97.921156][ T8938] __arm64_sys_socket+0x84/0x9c [ 97.921167][ T8938] invoke_syscall+0x98/0x244 [ 97.921179][ T8938] el0_svc_common+0xec/0x23c [ 97.921191][ T8938] do_el0_svc+0x4c/0x5c [ 97.921203][ T8938] el0_svc+0x64/0x260 [ 97.921214][ T8938] el0t_64_sync_handler+0x44/0x104 [ 97.921224][ T8938] el0t_64_sync+0x198/0x19c [ 97.943895][ T8938] socket: no more sockets [ 98.024555][ T8945] FAULT_INJECTION: forcing a failure. [ 98.024555][ T8945] name failslab, interval 1, probability 0, space 0, times 0 [ 98.024594][ T8945] CPU: 1 UID: 0 PID: 8945 Comm: syz.4.1670 Not tainted syzkaller #0 PREEMPT [ 98.024609][ T8945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 98.024616][ T8945] Call trace: [ 98.024620][ T8945] show_stack+0x2c/0x3c (C) [ 98.024650][ T8945] __dump_stack+0x30/0x40 [ 98.024663][ T8945] dump_stack_lvl+0xd8/0x12c [ 98.024676][ T8945] dump_stack+0x1c/0x28 [ 98.024687][ T8945] should_fail_ex+0x41c/0x590 [ 98.024696][ T8945] should_failslab+0xc4/0x120 [ 98.024705][ T8945] __kmalloc_noprof+0x108/0x6b8 [ 98.024716][ T8945] security_prepare_creds+0x60/0x35c [ 98.024726][ T8945] prepare_creds+0x500/0x7d0 [ 98.024739][ T8945] lookup_user_key+0x284/0xd4c [ 98.024748][ T8945] __arm64_sys_add_key+0x34c/0x43c [ 98.024757][ T8945] invoke_syscall+0x98/0x244 [ 98.024769][ T8945] el0_svc_common+0xec/0x23c [ 98.024781][ T8945] do_el0_svc+0x4c/0x5c [ 98.024792][ T8945] el0_svc+0x64/0x260 [ 98.024803][ T8945] el0t_64_sync_handler+0x44/0x104 [ 98.024813][ T8945] el0t_64_sync+0x198/0x19c [ 98.213365][ T8958] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 98.213573][ T8958] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 98.244362][ T30] audit: type=1326 audit(98.210:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8960 comm="syz.3.1679" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff9f7792a8 code=0x0 [ 98.325327][ T8965] loop2: detected capacity change from 0 to 1024 [ 98.332250][ T8965] EXT4-fs: inline encryption not supported [ 98.336195][ T8965] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.361027][ T8965] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 2: comm syz.2.1678: lblock 2 mapped to illegal pblock 2 (length 1) [ 98.361075][ T8965] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 98.361455][ T8965] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 98.361487][ T8965] EXT4-fs error (device loop2): __ext4_get_inode_loc:4886: comm syz.2.1678: Invalid inode table block 1 in block_group 0 [ 98.361500][ T8965] loop2: lost filesystem error report for type 5 error -117 [ 98.362139][ T8965] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 98.362153][ T8965] loop2: lost filesystem error report for type 5 error -117 [ 98.369520][ T8965] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #3: comm syz.2.1678: mark_inode_dirty error [ 98.369546][ T8965] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 98.369611][ C1] EXT4-fs (loop2): error count since last fsck: 3 [ 98.369627][ C1] EXT4-fs (loop2): initial error at time 98: ext4_map_blocks:791: inode 3: block 2 [ 98.369649][ C1] EXT4-fs (loop2): last error at time 98: ext4_reserve_inode_write:6435 [ 98.370478][ T8965] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 98.370490][ T8965] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.1678: Failed to acquire dquot type 0 [ 98.370502][ T8965] loop2: lost filesystem error report for type 5 error -117 [ 98.371202][ T8965] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 98.371215][ T8965] loop2: lost filesystem error report for type 5 error -117 [ 98.372554][ T8965] EXT4-fs error (device loop2): ext4_evict_inode:267: inode #11: comm syz.2.1678: mark_inode_dirty error [ 98.372581][ T8965] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 98.372742][ T8965] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 98.372793][ T8965] EXT4-fs (loop2): 1 orphan inode deleted [ 98.373263][ T8965] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.388076][ T3657] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 98.401529][ T3657] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 98.401552][ T3657] EXT4-fs error (device loop2): ext4_release_dquot:7077: comm kworker/u8:7: Failed to release dquot type 0 [ 98.403731][ T8965] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.404122][ T8965] EXT4-fs error (device loop2): __ext4_get_inode_loc:4886: comm syz.2.1678: Invalid inode table block 1 in block_group 0 [ 98.404137][ T8965] loop2: lost filesystem error report for type 5 error -117 [ 98.404840][ T8965] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 98.404853][ T8965] loop2: lost filesystem error report for type 5 error -117 [ 98.404936][ T8965] EXT4-fs error (device loop2): ext4_quota_off:7325: inode #3: comm syz.2.1678: mark_inode_dirty error [ 98.404948][ T8965] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 98.492709][ T8974] FAULT_INJECTION: forcing a failure. [ 98.492709][ T8974] name failslab, interval 1, probability 0, space 0, times 0 [ 98.492753][ T8974] CPU: 1 UID: 0 PID: 8974 Comm: syz.0.1682 Not tainted syzkaller #0 PREEMPT [ 98.492768][ T8974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 98.492776][ T8974] Call trace: [ 98.492779][ T8974] show_stack+0x2c/0x3c (C) [ 98.492800][ T8974] __dump_stack+0x30/0x40 [ 98.492813][ T8974] dump_stack_lvl+0xd8/0x12c [ 98.492825][ T8974] dump_stack+0x1c/0x28 [ 98.492836][ T8974] should_fail_ex+0x41c/0x590 [ 98.492845][ T8974] should_failslab+0xc4/0x120 [ 98.492854][ T8974] kmem_cache_alloc_noprof+0x94/0x5d8 [ 98.492865][ T8974] key_alloc+0x288/0xd30 [ 98.492877][ T8974] keyring_alloc+0x68/0xe0 [ 98.492889][ T8974] install_process_keyring_to_cred+0x98/0x12c [ 98.492899][ T8974] lookup_user_key+0x290/0xd4c [ 98.492907][ T8974] __arm64_sys_add_key+0x34c/0x43c [ 98.492915][ T8974] invoke_syscall+0x98/0x244 [ 98.492928][ T8974] el0_svc_common+0xec/0x23c [ 98.492940][ T8974] do_el0_svc+0x4c/0x5c [ 98.492951][ T8974] el0_svc+0x64/0x260 [ 98.492962][ T8974] el0t_64_sync_handler+0x44/0x104 [ 98.492972][ T8974] el0t_64_sync+0x198/0x19c [ 98.616920][ T8986] loop4: detected capacity change from 0 to 512 [ 98.651518][ T8986] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.721773][ T4711] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.919193][ T9008] FAULT_INJECTION: forcing a failure. [ 98.919193][ T9008] name failslab, interval 1, probability 0, space 0, times 0 [ 98.919227][ T9008] CPU: 1 UID: 0 PID: 9008 Comm: syz.3.1696 Not tainted syzkaller #0 PREEMPT [ 98.919239][ T9008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 98.919247][ T9008] Call trace: [ 98.919251][ T9008] show_stack+0x2c/0x3c (C) [ 98.919271][ T9008] __dump_stack+0x30/0x40 [ 98.919283][ T9008] dump_stack_lvl+0xd8/0x12c [ 98.919295][ T9008] dump_stack+0x1c/0x28 [ 98.919307][ T9008] should_fail_ex+0x41c/0x590 [ 98.919316][ T9008] should_failslab+0xc4/0x120 [ 98.919325][ T9008] __kmalloc_node_track_caller_noprof+0x108/0x6d4 [ 98.919337][ T9008] kmemdup_noprof+0x44/0x8c [ 98.919347][ T9008] key_alloc+0x2b4/0xd30 [ 98.919359][ T9008] keyring_alloc+0x68/0xe0 [ 98.919371][ T9008] install_process_keyring_to_cred+0x98/0x12c [ 98.919381][ T9008] lookup_user_key+0x290/0xd4c [ 98.919389][ T9008] __arm64_sys_add_key+0x34c/0x43c [ 98.919397][ T9008] invoke_syscall+0x98/0x244 [ 98.919410][ T9008] el0_svc_common+0xec/0x23c [ 98.919421][ T9008] do_el0_svc+0x4c/0x5c [ 98.919433][ T9008] el0_svc+0x64/0x260 [ 98.919444][ T9008] el0t_64_sync_handler+0x44/0x104 [ 98.919454][ T9008] el0t_64_sync+0x198/0x19c [ 99.795158][ T9064] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 99.795360][ T9064] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 99.800159][ T9065] FAULT_INJECTION: forcing a failure. [ 99.800159][ T9065] name failslab, interval 1, probability 0, space 0, times 0 [ 99.802891][ T9065] CPU: 0 UID: 0 PID: 9065 Comm: syz.0.1723 Not tainted syzkaller #0 PREEMPT [ 99.802915][ T9065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 99.802922][ T9065] Call trace: [ 99.802926][ T9065] show_stack+0x2c/0x3c (C) [ 99.802954][ T9065] __dump_stack+0x30/0x40 [ 99.802968][ T9065] dump_stack_lvl+0xd8/0x12c [ 99.802980][ T9065] dump_stack+0x1c/0x28 [ 99.802992][ T9065] should_fail_ex+0x41c/0x590 [ 99.803001][ T9065] should_failslab+0xc4/0x120 [ 99.803011][ T9065] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 99.803021][ T9065] sock_alloc_inode+0x30/0x180 [ 99.803035][ T9065] alloc_inode+0x68/0x198 [ 99.803046][ T9065] sock_alloc+0x4c/0x204 [ 99.803056][ T9065] __sock_create+0x108/0x670 [ 99.803067][ T9065] __sys_socket_create+0xc0/0x11c [ 99.803077][ T9065] __sys_socket+0x44/0xec [ 99.803088][ T9065] __arm64_sys_socket+0x84/0x9c [ 99.803098][ T9065] invoke_syscall+0x98/0x244 [ 99.803111][ T9065] el0_svc_common+0xec/0x23c [ 99.803122][ T9065] do_el0_svc+0x4c/0x5c [ 99.803134][ T9065] el0_svc+0x64/0x260 [ 99.803145][ T9065] el0t_64_sync_handler+0x44/0x104 [ 99.803155][ T9065] el0t_64_sync+0x198/0x19c [ 99.827463][ T9065] socket: no more sockets [ 99.846729][ T9069] fuse: Bad value for 'group_id' [ 99.847970][ T9069] fuse: Bad value for 'group_id' [ 100.070202][ T9080] input: syz1 as /devices/virtual/input/input5 [ 100.110198][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 100.233860][ T9090] FAULT_INJECTION: forcing a failure. [ 100.233860][ T9090] name failslab, interval 1, probability 0, space 0, times 0 [ 100.233904][ T9090] CPU: 1 UID: 0 PID: 9090 Comm: syz.1.1736 Not tainted syzkaller #0 PREEMPT [ 100.233917][ T9090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 100.233925][ T9090] Call trace: [ 100.233928][ T9090] show_stack+0x2c/0x3c (C) [ 100.233950][ T9090] __dump_stack+0x30/0x40 [ 100.233963][ T9090] dump_stack_lvl+0xd8/0x12c [ 100.233975][ T9090] dump_stack+0x1c/0x28 [ 100.233987][ T9090] should_fail_ex+0x41c/0x590 [ 100.233996][ T9090] should_failslab+0xc4/0x120 [ 100.234006][ T9090] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 100.234016][ T9090] sock_alloc_inode+0x30/0x180 [ 100.234030][ T9090] alloc_inode+0x68/0x198 [ 100.234040][ T9090] sock_alloc+0x4c/0x204 [ 100.234050][ T9090] __sock_create+0x108/0x670 [ 100.234061][ T9090] __sys_socket_create+0xc0/0x11c [ 100.234071][ T9090] __sys_socket+0x44/0xec [ 100.234081][ T9090] __arm64_sys_socket+0x84/0x9c [ 100.234092][ T9090] invoke_syscall+0x98/0x244 [ 100.234104][ T9090] el0_svc_common+0xec/0x23c [ 100.234116][ T9090] do_el0_svc+0x4c/0x5c [ 100.234127][ T9090] el0_svc+0x64/0x260 [ 100.234138][ T9090] el0t_64_sync_handler+0x44/0x104 [ 100.234149][ T9090] el0t_64_sync+0x198/0x19c [ 100.235245][ T9090] socket: no more sockets [ 100.285888][ T9092] fuse: Bad value for 'group_id' [ 100.285919][ T9092] fuse: Bad value for 'group_id' [ 100.291080][ T10] usb 1-1: New USB device found, idVendor=0001, idProduct=0000, bcdDevice= 0.00 [ 100.294968][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 100.297442][ T10] usb 1-1: config 0 has no interfaces? [ 100.298487][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.306480][ T10] usb 1-1: config 0 descriptor?? [ 100.378156][ T9104] usb 1-1: USB disconnect, device number 2 [ 100.393155][ T9106] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1744'. [ 100.436573][ T9110] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 100.436802][ T9110] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 100.439004][ T9114] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 100.439164][ T9114] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 100.446571][ T9112] FAULT_INJECTION: forcing a failure. [ 100.446571][ T9112] name failslab, interval 1, probability 0, space 0, times 0 [ 100.446612][ T9112] CPU: 1 UID: 0 PID: 9112 Comm: syz.1.1747 Not tainted syzkaller #0 PREEMPT [ 100.446634][ T9112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 100.446641][ T9112] Call trace: [ 100.446646][ T9112] show_stack+0x2c/0x3c (C) [ 100.446669][ T9112] __dump_stack+0x30/0x40 [ 100.446683][ T9112] dump_stack_lvl+0xd8/0x12c [ 100.446695][ T9112] dump_stack+0x1c/0x28 [ 100.446707][ T9112] should_fail_ex+0x41c/0x590 [ 100.446716][ T9112] should_failslab+0xc4/0x120 [ 100.446725][ T9112] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 100.446736][ T9112] sock_alloc_inode+0x30/0x180 [ 100.446750][ T9112] alloc_inode+0x68/0x198 [ 100.446761][ T9112] sock_alloc+0x4c/0x204 [ 100.446770][ T9112] __sock_create+0x108/0x670 [ 100.446781][ T9112] __sys_socket_create+0xc0/0x11c [ 100.446791][ T9112] __sys_socket+0x44/0xec [ 100.446801][ T9112] __arm64_sys_socket+0x84/0x9c [ 100.446812][ T9112] invoke_syscall+0x98/0x244 [ 100.446825][ T9112] el0_svc_common+0xec/0x23c [ 100.446837][ T9112] do_el0_svc+0x4c/0x5c [ 100.446848][ T9112] el0_svc+0x64/0x260 [ 100.446859][ T9112] el0t_64_sync_handler+0x44/0x104 [ 100.446869][ T9112] el0t_64_sync+0x198/0x19c [ 100.446892][ T9112] socket: no more sockets [ 100.482378][ T9116] FAULT_INJECTION: forcing a failure. [ 100.482378][ T9116] name failslab, interval 1, probability 0, space 0, times 0 [ 100.482414][ T9116] CPU: 1 UID: 0 PID: 9116 Comm: syz.1.1749 Not tainted syzkaller #0 PREEMPT [ 100.482426][ T9116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 100.482433][ T9116] Call trace: [ 100.482437][ T9116] show_stack+0x2c/0x3c (C) [ 100.482459][ T9116] __dump_stack+0x30/0x40 [ 100.482472][ T9116] dump_stack_lvl+0xd8/0x12c [ 100.482484][ T9116] dump_stack+0x1c/0x28 [ 100.482496][ T9116] should_fail_ex+0x41c/0x590 [ 100.482505][ T9116] should_failslab+0xc4/0x120 [ 100.482514][ T9116] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 100.482525][ T9116] sock_alloc_inode+0x30/0x180 [ 100.482538][ T9116] alloc_inode+0x68/0x198 [ 100.482549][ T9116] sock_alloc+0x4c/0x204 [ 100.482559][ T9116] __sock_create+0x108/0x670 [ 100.482569][ T9116] __sys_socket_create+0xc0/0x11c [ 100.482580][ T9116] __sys_socket+0x44/0xec [ 100.482590][ T9116] __arm64_sys_socket+0x84/0x9c [ 100.482601][ T9116] invoke_syscall+0x98/0x244 [ 100.482613][ T9116] el0_svc_common+0xec/0x23c [ 100.482630][ T9116] do_el0_svc+0x4c/0x5c [ 100.482642][ T9116] el0_svc+0x64/0x260 [ 100.482653][ T9116] el0t_64_sync_handler+0x44/0x104 [ 100.482663][ T9116] el0t_64_sync+0x198/0x19c [ 100.482677][ T9116] socket: no more sockets [ 101.042093][ T9129] loop2: detected capacity change from 0 to 128 [ 101.045245][ T9129] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 101.065510][ T4713] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 101.092297][ T9136] netlink: 64 bytes leftover after parsing attributes in process `syz.4.1757'. [ 101.203454][ T9146] FAULT_INJECTION: forcing a failure. [ 101.203454][ T9146] name failslab, interval 1, probability 0, space 0, times 0 [ 101.203488][ T9146] CPU: 1 UID: 0 PID: 9146 Comm: syz.4.1762 Not tainted syzkaller #0 PREEMPT [ 101.203502][ T9146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 101.203508][ T9146] Call trace: [ 101.203512][ T9146] show_stack+0x2c/0x3c (C) [ 101.203532][ T9146] __dump_stack+0x30/0x40 [ 101.203545][ T9146] dump_stack_lvl+0xd8/0x12c [ 101.203557][ T9146] dump_stack+0x1c/0x28 [ 101.203569][ T9146] should_fail_ex+0x41c/0x590 [ 101.203578][ T9146] should_failslab+0xc4/0x120 [ 101.203587][ T9146] kmem_cache_alloc_lru_noprof+0x98/0x5dc [ 101.203598][ T9146] sock_alloc_inode+0x30/0x180 [ 101.203612][ T9146] alloc_inode+0x68/0x198 [ 101.203627][ T9146] sock_alloc+0x4c/0x204 [ 101.203637][ T9146] __sock_create+0x108/0x670 [ 101.203647][ T9146] __sys_socket_create+0xc0/0x11c [ 101.203657][ T9146] __sys_socket+0x44/0xec [ 101.203667][ T9146] __arm64_sys_socket+0x84/0x9c [ 101.203678][ T9146] invoke_syscall+0x98/0x244 [ 101.203690][ T9146] el0_svc_common+0xec/0x23c [ 101.203702][ T9146] do_el0_svc+0x4c/0x5c [ 101.203714][ T9146] el0_svc+0x64/0x260 [ 101.203725][ T9146] el0t_64_sync_handler+0x44/0x104 [ 101.203735][ T9146] el0t_64_sync+0x198/0x19c [ 101.203747][ T9146] socket: no more sockets [ 101.282910][ T9151] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 101.284837][ T9151] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.450873][ T9155] Bluetooth: MGMT ver 1.23 [ 101.468451][ T9157] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1766'. [ 101.532899][ T9163] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 101.533097][ T9163] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.874280][ T9173] loop4: detected capacity change from 0 to 128 [ 101.892065][ T9173] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 101.905995][ T4711] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 101.942793][ T9179] loop4: detected capacity change from 0 to 512 [ 101.945634][ T9179] FAT-fs (loop4): data area starts beyond volume (1048 > 128) [ 101.947236][ T9179] FAT-fs (loop4): Can't find a valid FAT filesystem [ 102.054313][ T9182] FAULT_INJECTION: forcing a failure. [ 102.054313][ T9182] name failslab, interval 1, probability 0, space 0, times 0 [ 102.054346][ T9182] CPU: 1 UID: 0 PID: 9182 Comm: syz.1.1777 Not tainted syzkaller #0 PREEMPT [ 102.054357][ T9182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 102.054363][ T9182] Call trace: [ 102.054367][ T9182] show_stack+0x2c/0x3c (C) [ 102.054390][ T9182] __dump_stack+0x30/0x40 [ 102.054403][ T9182] dump_stack_lvl+0xd8/0x12c [ 102.054416][ T9182] dump_stack+0x1c/0x28 [ 102.054427][ T9182] should_fail_ex+0x41c/0x590 [ 102.054437][ T9182] should_failslab+0xc4/0x120 [ 102.054447][ T9182] __kmalloc_node_track_caller_noprof+0x108/0x6d4 [ 102.054459][ T9182] kmemdup_noprof+0x44/0x8c [ 102.054470][ T9182] key_alloc+0x2b4/0xd30 [ 102.054483][ T9182] keyring_alloc+0x68/0xe0 [ 102.054495][ T9182] install_thread_keyring_to_cred+0x98/0x12c [ 102.054504][ T9182] lookup_user_key+0x1b0/0xd4c [ 102.054513][ T9182] __arm64_sys_add_key+0x34c/0x43c [ 102.054521][ T9182] invoke_syscall+0x98/0x244 [ 102.054533][ T9182] el0_svc_common+0xec/0x23c [ 102.054545][ T9182] do_el0_svc+0x4c/0x5c [ 102.054557][ T9182] el0_svc+0x64/0x260 [ 102.054568][ T9182] el0t_64_sync_handler+0x44/0x104 [ 102.054578][ T9182] el0t_64_sync+0x198/0x19c [ 102.551578][ T9207] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1789'. [ 102.567818][ T9209] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 102.570024][ T9209] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 102.943933][ T9217] loop4: detected capacity change from 0 to 512 [ 102.957151][ T9217] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.970241][ T4711] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.097087][ T9230] loop2: detected capacity change from 0 to 512 [ 103.108712][ T9230] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 103.361363][ T9230] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.377201][ T9230] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1797: bg 0: block 217: padding at end of block bitmap is not set [ 103.381986][ T9230] EXT4-fs (loop2): Remounting filesystem read-only [ 103.401430][ T4713] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.401822][ T39] Quota error (device loop2): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 103.401846][ T39] Quota error (device loop2): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 103.433294][ T9240] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1802'. [ 103.467798][ T9246] loop1: detected capacity change from 0 to 512 [ 103.513174][ T9246] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.533187][ T4712] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.612609][ T9269] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.614763][ T9269] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.694332][ T9277] loop1: detected capacity change from 0 to 1024 [ 103.696644][ T9277] EXT4-fs: Ignoring removed bh option [ 103.700124][ T9277] EXT4-fs (loop1): stripe (17) is not aligned with cluster size (16), stripe is disabled [ 103.722355][ T9277] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.735393][ T4712] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.789455][ T9283] loop1: detected capacity change from 0 to 128 [ 103.792037][ T9283] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 103.825174][ T9285] fuse: Unknown parameter 'grou00000000000000000000' [ 103.915919][ T9293] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.916121][ T9293] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.948421][ T9295] loop1: detected capacity change from 0 to 1024 [ 103.948810][ T9295] EXT4-fs: Ignoring removed bh option [ 103.950903][ T9295] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 103.974296][ T9295] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.980817][ T9295] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 103.989266][ T4712] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.407378][ T9312] fuse: Unknown parameter 'grou00000000000000000000' [ 104.428785][ T9314] loop3: detected capacity change from 0 to 2048 [ 104.431072][ T9314] EXT4-fs: Ignoring removed nomblk_io_submit option [ 104.442760][ T9314] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.521652][ T9314] EXT4-fs error (device loop3): ext4_find_dest_de:2050: inode #12: block 5: comm syz.3.1832: bad entry in directory: directory entry overrun - offset=0, inode=13, rec_len=7952, size=56 fake=0 [ 104.525781][ T9314] EXT4-fs (loop3): Remounting filesystem read-only [ 104.527278][ T9314] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 104.527469][ T9314] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 104.599082][ T9319] loop4: detected capacity change from 0 to 512 [ 104.601130][ T9319] EXT4-fs (loop4): blocks per group (255) and clusters per group (8192) inconsistent [ 104.808230][ T9323] loop4: detected capacity change from 0 to 512 [ 105.007471][ T9323] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.100002][ T4720] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.355532][ T9334] loop0: detected capacity change from 0 to 512 [ 105.372142][ T9334] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.383318][ T4722] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.405887][ T9338] overlayfs: missing 'lowerdir' [ 105.471197][ T9344] fuse: Unknown parameter 'grou00000000000000000000' [ 105.495941][ T4711] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.767165][ T9364] loop3: detected capacity change from 0 to 8 [ 105.771583][ T9364] squashfs: SQUASHFS error: Xattrs in filesystem, these will be ignored [ 105.773619][ T9364] unable to read xattr id index table [ 105.775792][ T9364] SQUASHFS error: zlib decompression failed, data probably corrupt [ 105.777383][ T9364] SQUASHFS error: Failed to read block 0x9b: -5 [ 105.778827][ T9364] SQUASHFS error: Unable to read metadata cache entry [99] [ 105.782058][ T9364] SQUASHFS error: Unable to read inode 0x127 [ 105.975911][ T9368] fuse: Bad value for 'fd' [ 106.001435][ T9370] loop1: detected capacity change from 0 to 512 [ 106.007691][ T9370] EXT4-fs (loop1): orphan cleanup on readonly fs [ 106.009208][ T9370] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 106.012990][ T9370] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 106.013031][ T9370] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.1854: Failed to acquire dquot type 1 [ 106.013055][ T9370] loop1: lost filesystem error report for type 5 error -5 [ 106.017833][ T9370] EXT4-fs (loop1): 1 truncate cleaned up [ 106.020473][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 106.020489][ C0] EXT4-fs (loop1): last error at time 113: ext4_acquire_dquot:7041 [ 106.023507][ T9370] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.036353][ T4712] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.303051][ T9389] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 106.315830][ T9389] FAT-fs (loop4): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 106.315861][ T9389] FAT-fs (loop4): Filesystem has been set read-only [ 106.412923][ T9393] netlink: 'syz.3.1864': attribute type 1 has an invalid length. [ 106.418452][ T9393] bond2: (slave veth0_to_bond): Releasing active interface [ 106.453764][ T9397] FAULT_INJECTION: forcing a failure. [ 106.453764][ T9397] name failslab, interval 1, probability 0, space 0, times 0 [ 106.456699][ T9397] CPU: 0 UID: 0 PID: 9397 Comm: syz.4.1866 Not tainted syzkaller #0 PREEMPT [ 106.456722][ T9397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 106.456729][ T9397] Call trace: [ 106.456732][ T9397] show_stack+0x2c/0x3c (C) [ 106.456759][ T9397] __dump_stack+0x30/0x40 [ 106.456773][ T9397] dump_stack_lvl+0xd8/0x12c [ 106.456785][ T9397] dump_stack+0x1c/0x28 [ 106.456798][ T9397] should_fail_ex+0x41c/0x590 [ 106.456807][ T9397] should_failslab+0xc4/0x120 [ 106.456816][ T9397] __kmalloc_noprof+0x108/0x6b8 [ 106.456827][ T9397] security_key_alloc+0x60/0x380 [ 106.456839][ T9397] key_alloc+0x618/0xd30 [ 106.456851][ T9397] keyring_alloc+0x68/0xe0 [ 106.456864][ T9397] install_thread_keyring_to_cred+0x98/0x12c [ 106.456873][ T9397] lookup_user_key+0x1b0/0xd4c [ 106.456882][ T9397] __arm64_sys_add_key+0x34c/0x43c [ 106.456891][ T9397] invoke_syscall+0x98/0x244 [ 106.456903][ T9397] el0_svc_common+0xec/0x23c [ 106.456915][ T9397] do_el0_svc+0x4c/0x5c [ 106.456927][ T9397] el0_svc+0x64/0x260 [ 106.456938][ T9397] el0t_64_sync_handler+0x44/0x104 [ 106.456948][ T9397] el0t_64_sync+0x198/0x19c [ 106.543844][ T9400] EXT4-fs: Ignoring removed bh option [ 106.547627][ T9400] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 106.573415][ T9400] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.793961][ T4711] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.823473][ T9413] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.843715][ T4713] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.969125][ T9424] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 106.972443][ T9424] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 106.975748][ T9424] EXT4-fs (loop1): journal inode is deleted [ 107.033997][ T9430] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.069395][ T4713] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.531161][ T9457] TCP: TCP_TX_DELAY enabled [ 107.813849][ T9470] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 107.814056][ T9470] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 108.209321][ T9481] EXT4-fs: Ignoring removed oldalloc option [ 108.212577][ T9481] EXT4-fs (loop1): cluster size (1024) smaller than block size (4096) [ 108.216311][ T9483] EXT4-fs: inline encryption not supported [ 108.217649][ T9483] EXT4-fs: Ignoring removed nomblk_io_submit option [ 108.247402][ T9483] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.264781][ T4713] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 108.994092][ T9528] FAULT_INJECTION: forcing a failure. [ 108.994092][ T9528] name failslab, interval 1, probability 0, space 0, times 0 [ 108.997123][ T9528] CPU: 0 UID: 0 PID: 9528 Comm: syz.0.1920 Not tainted syzkaller #0 PREEMPT [ 108.997146][ T9528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 108.997153][ T9528] Call trace: [ 108.997157][ T9528] show_stack+0x2c/0x3c (C) [ 108.997184][ T9528] __dump_stack+0x30/0x40 [ 108.997198][ T9528] dump_stack_lvl+0xd8/0x12c [ 108.997211][ T9528] dump_stack+0x1c/0x28 [ 108.997223][ T9528] should_fail_ex+0x41c/0x590 [ 108.997232][ T9528] should_failslab+0xc4/0x120 [ 108.997242][ T9528] __kvmalloc_node_noprof+0x160/0x7d8 [ 108.997253][ T9528] groups_alloc+0x4c/0xf4 [ 108.997262][ T9528] __arm64_sys_setgroups+0xcc/0x454 [ 108.997272][ T9528] invoke_syscall+0x98/0x244 [ 108.997284][ T9528] el0_svc_common+0xec/0x23c [ 108.997296][ T9528] do_el0_svc+0x4c/0x5c [ 108.997307][ T9528] el0_svc+0x64/0x260 [ 108.997318][ T9528] el0t_64_sync_handler+0x44/0x104 [ 108.997328][ T9528] el0t_64_sync+0x198/0x19c [ 109.028083][ T9532] set_capacity_and_notify: 7 callbacks suppressed [ 109.028131][ T9532] loop4: detected capacity change from 0 to 2048 [ 109.050167][ T9532] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.086728][ T4711] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.268774][ T9551] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 109.314245][ T9556] fuse: Bad value for 'user_id' [ 109.314276][ T9556] fuse: Bad value for 'user_id' [ 109.737083][ T9576] loop4: detected capacity change from 0 to 128 [ 109.825687][ T9585] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1944'. [ 109.836526][ T9587] fuse: Bad value for 'user_id' [ 109.837735][ T9587] fuse: Bad value for 'user_id' [ 109.867302][ T9591] loop2: detected capacity change from 0 to 512 [ 109.878910][ T9591] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #15: comm syz.2.1947: inode has both inline data and extents flags [ 109.882914][ T9591] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 109.883324][ T9591] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.1947: couldn't read orphan inode 15 (err -117) [ 109.883356][ T9591] loop2: lost filesystem error report for type 5 error -117 [ 109.888425][ T9591] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.918913][ T4713] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.949869][ T9596] x_tables: ip_tables: cgroup match: used from hooks PREROUTING, but only valid from INPUT/OUTPUT/POSTROUTING [ 109.972714][ T9601] loop2: detected capacity change from 0 to 8 [ 110.155648][ T9617] loop3: detected capacity change from 0 to 512 [ 110.914772][ T9617] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 110.914816][ T9617] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 110.915222][ T9617] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.1957: Corrupt directory, running e2fsck is recommended [ 110.920798][ T9620] binder: 9619:9620 tried to acquire reference to desc 0, got 1 instead [ 110.920865][ T9620] binder: cannot allocate buffer [ 110.920902][ T9620] binder: 9619:9620 transaction async to 9619:0 failed 5/29201/-22, code 0 size 88--14 line 3408 [ 110.921789][ T9617] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 110.921895][ T26] binder: undelivered TRANSACTION_ERROR: 29201 [ 110.922261][ T9617] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #15: comm syz.3.1957: iget: bad i_size value: 4503599627370506 [ 110.922291][ T9617] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 110.923158][ T9617] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.1957: couldn't read orphan inode 15 (err -117) [ 110.923188][ T9617] loop3: lost filesystem error report for type 5 error -117 [ 110.923909][ T9617] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.973502][ T9617] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 110.973547][ T9617] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 110.973572][ T9617] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.1957: Corrupt directory, running e2fsck is recommended [ 110.973680][ T9617] EXT4-fs error (device loop3): ext4_readdir:265: inode #2: block 3: comm syz.3.1957: path /398/file0: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=65552, size=1024 fake=0 [ 110.995660][ T9617] EXT4-fs error (device loop3): ext4_readdir:265: inode #2: block 2: comm syz.3.1957: path /398/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=4, size=1024 fake=0 [ 111.000415][ T9617] EXT4-fs error (device loop3): ext4_readdir:265: inode #2: block 8: comm syz.3.1957: path /398/file0: bad entry in directory: directory entry overrun - offset=0, inode=33261, rec_len=132120, size=1024 fake=0 [ 111.017080][ T9623] fuse: Bad value for 'fd' [ 111.045197][ T4720] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.158175][ T9640] 9p: Bad value for 'rfdno' [ 111.206689][ T9642] loop0: detected capacity change from 0 to 4096 [ 111.232178][ T9642] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.234764][ T9653] loop1: detected capacity change from 0 to 512 [ 111.266193][ T9656] fuse: Bad value for 'fd' [ 111.289527][ T9653] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.325759][ T4712] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.350717][ T9668] loop1: detected capacity change from 0 to 128 [ 111.421080][ T9673] loop1: detected capacity change from 0 to 8 [ 111.425130][ T9673] squashfs: SQUASHFS error: Xattrs in filesystem, these will be ignored [ 111.425157][ T9673] unable to read xattr id index table [ 111.425506][ T9673] SQUASHFS error: zlib decompression failed, data probably corrupt [ 111.425518][ T9673] SQUASHFS error: Failed to read block 0x9b: -5 [ 111.425525][ T9673] SQUASHFS error: Unable to read metadata cache entry [99] [ 111.425532][ T9673] SQUASHFS error: Unable to read inode 0x127 [ 111.465571][ T9677] loop2: detected capacity change from 0 to 2048 [ 111.520504][ T4722] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.555712][ T9677] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.594052][ T4713] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.847300][ T9692] fuse: Bad value for 'fd' [ 112.383709][ T9720] fuse: Bad value for 'fd' [ 112.384698][ T9717] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e866c018, mo2=0002] [ 112.384750][ T9717] System zones: 1-12 [ 112.388784][ T9717] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.1998: corrupted inode contents [ 112.388817][ T9717] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 112.391845][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 112.391858][ C1] EXT4-fs (loop1): initial error at time 120: ext4_do_update_inode:5742: inode 15 [ 112.391874][ C1] EXT4-fs (loop1): last error at time 120: ext4_do_update_inode:5742: inode 15 [ 112.401519][ T9715] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.409215][ T9717] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 112.409256][ T9717] loop1: lost filesystem error report for type 5 error -117 [ 112.414015][ T9717] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.1998: corrupted inode contents [ 112.414071][ T9717] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 112.427316][ T9717] EXT4-fs error (device loop1): ext4_evict_inode:315: inode #15: comm syz.1.1998: mark_inode_dirty error [ 112.427372][ T9717] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 112.432148][ T9717] EXT4-fs (loop1): 1 orphan inode deleted [ 112.432668][ T9717] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.465093][ T4712] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.475542][ T9728] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 112.475751][ T9728] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 112.512214][ T9733] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 112.514475][ T9733] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 113.194357][ T4711] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.256046][ T9747] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(5) [ 113.277399][ T9749] fuse: Bad value for 'fd' [ 113.340481][ T9753] xt_hashlimit: size too large, truncated to 1048576 [ 113.385756][ T9758] overlayfs: failed to resolve './file0/file1/file0': -2 [ 113.489442][ T9768] vfat: Unknown parameter 'nnonumtail' [ 113.506382][ T9770] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 113.506635][ T9770] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 113.540216][ T9774] fuse: Bad value for 'fd' [ 113.557753][ T30] audit: type=1326 audit(121.511:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9775 comm="syz.3.2023" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9f7792a8 code=0x7ffc0000 [ 113.557806][ T30] audit: type=1326 audit(121.511:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9775 comm="syz.3.2023" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9f7792a8 code=0x7ffc0000 [ 113.564915][ T30] audit: type=1326 audit(121.511:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9775 comm="syz.3.2023" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=34 compat=0 ip=0xffff9f7792a8 code=0x7ffc0000 [ 113.564945][ T30] audit: type=1326 audit(121.531:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9775 comm="syz.3.2023" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9f7792a8 code=0x7ffc0000 [ 113.912940][ T9795] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 113.914906][ T9795] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 114.005056][ T9799] fuse: Invalid rootmode [ 114.142182][ T9816] set_capacity_and_notify: 4 callbacks suppressed [ 114.143734][ T9816] loop4: detected capacity change from 0 to 512 [ 114.149503][ T9816] EXT4-fs (loop4): can't mount with data_err=abort, fs mounted w/o journal [ 114.467804][ T9823] binder: 9822:9823 tried to acquire reference to desc 0, got 1 instead [ 114.468013][ T9823] binder: 9822:9823 got transaction with invalid handle, 2 [ 114.468023][ T9823] binder: 9823:9822 translate handle failed [ 114.468143][ T9823] binder: 9822:9823 transaction call to 9822:0 failed 10/29201/-22, code 0 size 80-24 line 3571 [ 114.468350][ T10] binder: undelivered TRANSACTION_ERROR: 29201 [ 114.492376][ T9825] loop2: detected capacity change from 0 to 2048 [ 114.514440][ T9825] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.524922][ T4713] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.079433][ T9851] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 115.082996][ T9851] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 115.171266][ T9856] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 115.171463][ T9856] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 115.508145][ T9862] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2060'. [ 116.151180][ T9890] loop3: detected capacity change from 0 to 512 [ 116.429760][ T30] audit: type=1326 audit(124.391:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9894 comm="syz.2.2072" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9f792a8 code=0x7ffc0000 [ 116.429813][ T30] audit: type=1326 audit(124.391:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9894 comm="syz.2.2072" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9f792a8 code=0x7ffc0000 [ 116.442418][ T30] audit: type=1326 audit(124.401:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9894 comm="syz.2.2072" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9f792a8 code=0x7ffc0000 [ 116.442462][ T30] audit: type=1326 audit(124.401:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9894 comm="syz.2.2072" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9f792a8 code=0x7ffc0000 [ 116.445673][ T30] audit: type=1326 audit(124.401:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9894 comm="syz.2.2072" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffffb9f7b298 code=0x7ffc0000 [ 116.445801][ T9895] syzkaller1: tun_chr_ioctl cmd 1074025678 [ 116.445814][ T9895] syzkaller1: group set to 0 [ 116.446287][ T30] audit: type=1326 audit(124.401:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9894 comm="syz.2.2072" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=206 compat=0 ip=0xffffb9f5c16c code=0x7ffc0000 [ 116.520235][ T9900] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 116.593837][ T9907] fuse: Bad value for 'rootmode' [ 116.645084][ T9910] xt_hashlimit: size too large, truncated to 1048576 [ 116.993303][ T9934] loop0: detected capacity change from 0 to 1024 [ 117.002662][ T9934] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 117.007129][ T9934] EXT4-fs (loop0): Errors on filesystem, clearing orphan list. [ 117.007612][ T9934] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.038980][ T4722] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.093475][ T9941] fuse: Bad value for 'rootmode' [ 117.154135][ T9945] xt_hashlimit: size too large, truncated to 1048576 [ 117.269546][ T9955] netlink: 104 bytes leftover after parsing attributes in process `syz.3.2095'. [ 117.291301][ T9957] binder: 9956:9957 ioctl c0306201 20000400 returned -14 [ 117.699544][ T9967] fuse: Bad value for 'rootmode' [ 117.733386][ T9971] loop1: detected capacity change from 0 to 128 [ 117.769352][ T9973] loop2: detected capacity change from 0 to 512 [ 117.773803][ T9973] ext4: Unknown parameter 'permit_directio' [ 117.796337][ T9975] xt_hashlimit: size too large, truncated to 1048576 [ 118.025840][ T9986] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.028801][ T9986] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 118.776986][T10003] fuse: Unknown parameter 'use00000000000000000000' [ 118.803828][T10005] bond2: (slave veth0_to_bond): Releasing active interface [ 118.862243][T10007] FAULT_INJECTION: forcing a failure. [ 118.862243][T10007] name failslab, interval 1, probability 0, space 0, times 0 [ 118.862289][T10007] CPU: 0 UID: 0 PID: 10007 Comm: syz.0.2114 Not tainted syzkaller #0 PREEMPT [ 118.862308][T10007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 118.862315][T10007] Call trace: [ 118.862319][T10007] show_stack+0x2c/0x3c (C) [ 118.862342][T10007] __dump_stack+0x30/0x40 [ 118.862357][T10007] dump_stack_lvl+0xd8/0x12c [ 118.862370][T10007] dump_stack+0x1c/0x28 [ 118.862381][T10007] should_fail_ex+0x41c/0x590 [ 118.862391][T10007] should_failslab+0xc4/0x120 [ 118.862402][T10007] kmem_cache_alloc_noprof+0x94/0x5d8 [ 118.862414][T10007] ep_insert+0x358/0x1418 [ 118.862426][T10007] do_epoll_ctl_file+0xa0c/0xbd4 [ 118.862437][T10007] do_epoll_ctl+0xa0/0x140 [ 118.862448][T10007] __arm64_sys_epoll_ctl+0x164/0x1b8 [ 118.862460][T10007] invoke_syscall+0x98/0x244 [ 118.862473][T10007] el0_svc_common+0xec/0x23c [ 118.862484][T10007] do_el0_svc+0x4c/0x5c [ 118.862496][T10007] el0_svc+0x64/0x260 [ 118.862507][T10007] el0t_64_sync_handler+0x44/0x104 [ 118.862518][T10007] el0t_64_sync+0x198/0x19c [ 119.886844][T10028] loop4: detected capacity change from 0 to 512 [ 119.888430][T10028] EXT4-fs: Ignoring removed orlov option [ 119.905232][T10028] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 48900)! [ 119.905274][T10028] EXT4-fs (loop4): group descriptors corrupted! [ 119.932709][T10030] overlayfs: missing 'lowerdir' [ 120.083439][T10037] FAULT_INJECTION: forcing a failure. [ 120.083439][T10037] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 120.086308][T10037] CPU: 0 UID: 0 PID: 10037 Comm: syz.4.2127 Not tainted syzkaller #0 PREEMPT [ 120.086332][T10037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 120.086339][T10037] Call trace: [ 120.086343][T10037] show_stack+0x2c/0x3c (C) [ 120.086371][T10037] __dump_stack+0x30/0x40 [ 120.086387][T10037] dump_stack_lvl+0xd8/0x12c [ 120.086400][T10037] dump_stack+0x1c/0x28 [ 120.086412][T10037] should_fail_ex+0x41c/0x590 [ 120.086422][T10037] should_fail+0x14/0x24 [ 120.086429][T10037] should_fail_usercopy+0x20/0x30 [ 120.086438][T10037] _inline_copy_from_user+0x3c/0x174 [ 120.086451][T10037] __arm64_sys_epoll_ctl+0x128/0x1b8 [ 120.086463][T10037] invoke_syscall+0x98/0x244 [ 120.086476][T10037] el0_svc_common+0xec/0x23c [ 120.086487][T10037] do_el0_svc+0x4c/0x5c [ 120.086499][T10037] el0_svc+0x64/0x260 [ 120.086510][T10037] el0t_64_sync_handler+0x44/0x104 [ 120.086520][T10037] el0t_64_sync+0x198/0x19c [ 120.263762][T10044] xt_hashlimit: size too large, truncated to 1048576 [ 120.294585][T10047] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -2 [ 120.294632][T10047] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 120.640862][T10054] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 120.642954][T10054] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 121.004016][T10067] xt_hashlimit: size too large, truncated to 1048576 [ 121.352276][T10087] loop0: detected capacity change from 0 to 4096 [ 121.355629][T10087] EXT4-fs: inline encryption not supported [ 121.399162][T10087] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 121.399250][T10087] EXT4-fs (loop0): Test dummy encryption mode enabled [ 121.436293][T10087] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c1a8, mo2=0003] [ 121.436639][T10087] System zones: 0-5 [ 121.518292][T10087] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #4: comm syz.0.2138: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 7(4), depth 0(0) [ 121.518383][T10087] loop0: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 121.522321][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 121.522334][ C1] EXT4-fs (loop0): initial error at time 129: ext4_ext_check_inode:521: inode 4 [ 121.522352][ C1] EXT4-fs (loop0): last error at time 129: ext4_ext_check_inode:521: inode 4 [ 121.529378][T10087] EXT4-fs (loop0): Remounting filesystem read-only [ 121.529601][T10087] EXT4-fs warning (device loop0): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 121.531136][T10087] EXT4-fs (loop0): mount failed [ 122.092165][T10091] loop4: detected capacity change from 0 to 256 [ 122.096893][T10091] vfat: Unknown parameter 'uji_xlate' [ 122.189184][T10093] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2146'. [ 122.217779][T10095] loop2: detected capacity change from 0 to 256 [ 122.232448][T10097] xt_hashlimit: size too large, truncated to 1048576 [ 122.470395][T10125] binder: 10124:10125 ioctl c00c620f 0 returned -14 [ 122.538857][T10121] loop1: detected capacity change from 0 to 256 [ 122.543290][T10121] FAT-fs (loop1): bogus number of FAT sectors [ 122.543317][T10121] FAT-fs (loop1): Can't find a valid FAT filesystem [ 122.642841][T10121] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 123.209336][T10136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 123.218523][T10136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 123.415545][T10151] binder: 10150:10151 tried to acquire reference to desc 0, got 1 instead [ 123.417855][T10151] binder: 10150:10151 got transaction with invalid parent offset or type [ 123.422592][T10151] binder: 10150:10151 transaction call to 10150:0 failed 15/29201/-22, code 0 size 80-24 line 3617 [ 123.425139][ T867] binder: undelivered TRANSACTION_ERROR: 29201 [ 123.550948][ T12] Bluetooth: hci5: Frame reassembly failed (-84) [ 124.361674][T10187] xt_hashlimit: size too large, truncated to 1048576 [ 124.411938][T10187] xt_hashlimit: size too large, truncated to 1048576 [ 124.625792][T10197] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 124.626152][T10197] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.047200][T10201] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.049009][T10201] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.163398][T10205] tracefs: Bad value for 'uid' [ 125.163425][T10205] tracefs: Bad value for 'uid' [ 125.182053][T10207] loop1: detected capacity change from 0 to 256 [ 125.344649][T10224] loop2: detected capacity change from 0 to 128 [ 125.348764][T10224] FAT-fs (loop2): data area starts beyond volume (1024 > 255) [ 125.348801][T10224] FAT-fs (loop2): Can't find a valid FAT filesystem [ 125.387435][T10227] loop2: detected capacity change from 0 to 1024 [ 125.389091][T10227] EXT4-fs: Ignoring removed orlov option [ 125.395594][T10227] EXT4-fs: test_dummy_encryption requires encrypt feature [ 125.441097][T10232] loop2: detected capacity change from 0 to 256 [ 125.549738][ T4719] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 125.930969][T10243] xt_hashlimit: size too large, truncated to 1048576 [ 125.950279][ T1595] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.950328][ T1595] ieee802154 phy1 wpan1: encryption failed: -22 [ 126.184546][T10256] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 126.184758][T10256] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 126.829492][T10267] loop3: detected capacity change from 0 to 2048 [ 126.844543][T10269] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2215'. [ 126.847976][T10267] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.886028][ T4720] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.017891][T10285] loop1: detected capacity change from 0 to 1024 [ 127.049284][T10285] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.062337][T10285] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.180823][T10293] loop3: detected capacity change from 0 to 1024 [ 127.181420][T10293] EXT4-fs: Ignoring removed bh option [ 127.183049][T10293] EXT4-fs (loop3): stripe (19) is not aligned with cluster size (16), stripe is disabled [ 127.214431][T10293] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.449059][ T4720] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.490827][T10309] loop0: detected capacity change from 0 to 512 [ 128.966114][T10322] xt_hashlimit: size too large, truncated to 1048576 [ 128.978572][T10324] loop4: detected capacity change from 0 to 256 [ 129.126591][T10329] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 129.126825][T10329] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 129.204549][T10333] loop3: detected capacity change from 0 to 1024 [ 129.206795][T10333] EXT4-fs: Ignoring removed nomblk_io_submit option [ 129.209347][T10333] EXT4-fs: Ignoring removed i_version option [ 129.210930][T10333] EXT4-fs: Ignoring removed nomblk_io_submit option [ 129.225465][T10333] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.238097][T10333] EXT4-fs error (device loop3): ext4_map_blocks:833: inode #15: comm syz.3.2236: lblock 0 mapped to illegal pblock 0 (length 6) [ 129.247642][T10333] EXT4-fs (loop3): Remounting filesystem read-only [ 129.268007][ T4720] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 129.442795][T10346] ext4: Unknown parameter 'noacl' [ 129.460650][T10348] veth1_to_bond: entered allmulticast mode [ 129.466093][T10348] veth1_to_bond: left allmulticast mode [ 129.553957][T10357] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2246'. [ 130.085114][T10372] EXT4-fs: inline encryption not supported [ 130.147506][T10372] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 130.147587][T10372] EXT4-fs (loop3): Test dummy encryption mode enabled [ 130.193196][T10372] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c1a8, mo2=0003] [ 130.193495][T10372] System zones: 0-5 [ 130.206324][T10372] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #4: comm syz.3.2250: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 7(4), depth 0(0) [ 130.206413][T10372] loop3: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 130.210257][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 130.210273][ C1] EXT4-fs (loop3): initial error at time 138: ext4_ext_check_inode:521: inode 4 [ 130.210289][ C1] EXT4-fs (loop3): last error at time 138: ext4_ext_check_inode:521: inode 4 [ 130.230432][T10372] EXT4-fs (loop3): Remounting filesystem read-only [ 130.230764][T10372] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 130.232260][T10372] EXT4-fs (loop3): mount failed [ 131.035011][T10388] set_capacity_and_notify: 3 callbacks suppressed [ 131.036565][T10388] loop1: detected capacity change from 0 to 512 [ 131.053414][T10388] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.067980][T10394] loop4: detected capacity change from 0 to 512 [ 131.070871][T10394] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 131.327982][T10394] EXT4-fs (loop4): 1 truncate cleaned up [ 131.330877][T10394] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.356804][T10400] xt_hashlimit: size too large, truncated to 1048576 [ 131.381181][ T4712] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.435565][T10406] loop1: detected capacity change from 0 to 1024 [ 131.482866][T10406] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 131.486221][T10406] EXT4-fs (loop1): Errors on filesystem, clearing orphan list. [ 131.486715][T10406] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.512010][ T4712] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.103799][T10421] loop1: detected capacity change from 0 to 4096 [ 132.107367][T10421] EXT4-fs: inline encryption not supported [ 132.181779][T10421] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 132.181862][T10421] EXT4-fs (loop1): Test dummy encryption mode enabled [ 132.202595][T10421] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c1a8, mo2=0003] [ 132.202914][T10421] System zones: 0-5 [ 132.208217][T10421] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #4: comm syz.1.2267: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 7(4), depth 0(0) [ 132.208286][T10421] loop1: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 132.212534][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 132.212548][ C1] EXT4-fs (loop1): initial error at time 140: ext4_ext_check_inode:521: inode 4 [ 132.212565][ C1] EXT4-fs (loop1): last error at time 140: ext4_ext_check_inode:521: inode 4 [ 132.231727][T10421] EXT4-fs (loop1): Remounting filesystem read-only [ 132.232730][T10421] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 132.234328][T10421] EXT4-fs (loop1): mount failed [ 133.030722][ T4711] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.223192][T10447] loop2: detected capacity change from 0 to 512 [ 133.223601][T10447] EXT4-fs: Ignoring removed oldalloc option [ 133.225741][T10447] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 133.510234][T10452] binder: 10451:10452 ioctl c0306201 20000080 returned -14 [ 133.510963][T10452] binder: 10451:10452 tried to acquire reference to desc 0, got 1 instead [ 133.510981][T10452] binder: 10451:10452 ioctl c0306201 200003c0 returned -14 [ 133.511130][T10452] binder_alloc: 10451: binder_alloc_buf, no vma [ 133.511138][T10452] binder: cannot allocate buffer: vma cleared, target dead or dying [ 133.511156][T10452] binder: 10451:10452 transaction call to 10451:0 failed 24/29189/-3, code 0 size 0-0 line 3408 [ 133.513064][T10447] EXT4-fs (loop2): 1 orphan inode deleted [ 133.513077][T10447] EXT4-fs (loop2): 1 truncate cleaned up [ 133.513600][T10447] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.516820][ T10] binder: undelivered TRANSACTION_ERROR: 29189 [ 133.536768][T10447] EXT4-fs error (device loop2): ext4_search_dir:1474: inode #12: block 7: comm syz.2.2278: bad entry in directory: directory entry overrun - offset=0, inode=13, rec_len=784, size=56 fake=0 [ 133.545775][T10447] EXT4-fs (loop2): Remounting filesystem read-only [ 133.557605][T10457] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2280'. [ 133.574768][ T4713] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.661814][T10469] loop1: detected capacity change from 0 to 512 [ 133.685880][T10469] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.717802][ T4712] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.751727][T10484] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 133.751924][T10484] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 133.763773][T10484] loop1: detected capacity change from 0 to 1024 [ 133.769083][T10484] ext3: Unknown parameter 'uid<00000000000000000000' [ 133.901845][T10495] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2297'. [ 134.367580][T10510] loop2: detected capacity change from 0 to 1024 [ 134.371815][T10510] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 134.379166][T10510] EXT4-fs (loop2): Errors on filesystem, clearing orphan list. [ 134.379725][T10510] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.400111][ T4713] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.419352][T10514] loop1: detected capacity change from 0 to 2048 [ 134.444758][T10514] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.495651][ T4712] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.623520][T10530] bond3: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 134.628513][T10530] macvlan0: entered promiscuous mode [ 134.634065][T10530] macvlan0: entered allmulticast mode [ 134.634511][T10530] bond3: entered promiscuous mode [ 134.634522][T10530] veth0_to_bond: entered promiscuous mode [ 134.639124][T10530] 8021q: adding VLAN 0 to HW filter on device macvlan0 [ 134.670531][T10530] bond3: left promiscuous mode [ 134.670566][T10530] veth0_to_bond: left promiscuous mode [ 134.697476][T10533] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 134.703928][T10533] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 134.785182][T10542] fuse: Bad value for 'fd' [ 134.813642][T10540] loop4: detected capacity change from 0 to 2048 [ 134.824464][T10540] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.158059][T10567] EXT4-fs: inline encryption not supported [ 135.262486][T10567] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 135.262567][T10567] EXT4-fs (loop2): Test dummy encryption mode enabled [ 135.262602][T10567] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 135.291065][T10567] EXT4-fs error (device loop2): __ext4_fill_super:5600: inode #2: comm syz.2.2318: iget: special inode unallocated [ 135.291148][T10567] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 135.299607][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 135.299657][ C1] EXT4-fs (loop2): initial error at time 143: __ext4_fill_super:5600: inode 2 [ 135.299700][ C1] EXT4-fs (loop2): last error at time 143: __ext4_fill_super:5600: inode 2 [ 135.311805][T10567] EXT4-fs (loop2): Remounting filesystem read-only [ 135.312138][T10567] EXT4-fs (loop2): get root inode failed [ 135.312173][T10567] EXT4-fs (loop2): mount failed [ 135.945391][T10572] fuse: Bad value for 'fd' [ 135.946336][T10540] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.999195][T10576] bond1: (slave veth0_to_bond): Releasing active interface [ 136.033543][T10576] bond2: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 136.036635][T10576] macvlan2: entered promiscuous mode [ 136.036674][T10576] macvlan2: entered allmulticast mode [ 136.036908][T10576] bond2: entered promiscuous mode [ 136.036924][T10576] veth0_to_bond: entered promiscuous mode [ 136.037209][T10576] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 136.101871][T10576] bond2: left promiscuous mode [ 136.101905][T10576] veth0_to_bond: left promiscuous mode [ 136.156856][T10590] FAULT_INJECTION: forcing a failure. [ 136.156856][T10590] name fail_futex, interval 1, probability 0, space 0, times 0 [ 136.159734][T10590] CPU: 1 UID: 0 PID: 10590 Comm: syz.2.2331 Not tainted syzkaller #0 PREEMPT [ 136.159751][T10590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 136.159759][T10590] Call trace: [ 136.159763][T10590] show_stack+0x2c/0x3c (C) [ 136.159791][T10590] __dump_stack+0x30/0x40 [ 136.159805][T10590] dump_stack_lvl+0xd8/0x12c [ 136.159818][T10590] dump_stack+0x1c/0x28 [ 136.159829][T10590] should_fail_ex+0x41c/0x590 [ 136.159839][T10590] should_fail+0x14/0x24 [ 136.159847][T10590] get_futex_key+0x1ec/0x12b0 [ 136.159858][T10590] futex_wait_setup+0x58/0x674 [ 136.159869][T10590] __futex_wait+0x108/0x25c [ 136.159880][T10590] futex_wait+0x108/0x2c0 [ 136.159890][T10590] do_futex+0x320/0x378 [ 136.159900][T10590] __arm64_sys_futex+0x2e4/0x418 [ 136.159910][T10590] invoke_syscall+0x98/0x244 [ 136.159922][T10590] el0_svc_common+0xec/0x23c [ 136.159935][T10590] do_el0_svc+0x4c/0x5c [ 136.159946][T10590] el0_svc+0x64/0x260 [ 136.159958][T10590] el0t_64_sync_handler+0x44/0x104 [ 136.159968][T10590] el0t_64_sync+0x198/0x19c [ 136.276234][T10603] set_capacity_and_notify: 1 callbacks suppressed [ 136.276279][T10603] loop4: detected capacity change from 0 to 512 [ 136.357415][T10606] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 136.357626][T10606] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 136.644185][T10616] overlayfs: failed to resolve './file0': -2 [ 136.663693][T10618] 9p: Bad value for 'wfdno' [ 136.675756][T10620] FAULT_INJECTION: forcing a failure. [ 136.675756][T10620] name fail_futex, interval 1, probability 0, space 0, times 0 [ 136.679025][T10620] CPU: 1 UID: 0 PID: 10620 Comm: syz.1.2344 Not tainted syzkaller #0 PREEMPT [ 136.679046][T10620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 136.679053][T10620] Call trace: [ 136.679057][T10620] show_stack+0x2c/0x3c (C) [ 136.679084][T10620] __dump_stack+0x30/0x40 [ 136.679098][T10620] dump_stack_lvl+0xd8/0x12c [ 136.679110][T10620] dump_stack+0x1c/0x28 [ 136.679123][T10620] should_fail_ex+0x41c/0x590 [ 136.679132][T10620] should_fail+0x14/0x24 [ 136.679139][T10620] get_futex_key+0x1ec/0x12b0 [ 136.679149][T10620] futex_wait_setup+0x58/0x674 [ 136.679160][T10620] __futex_wait+0x108/0x25c [ 136.679171][T10620] futex_wait+0x108/0x2c0 [ 136.679181][T10620] do_futex+0x320/0x378 [ 136.679190][T10620] __arm64_sys_futex+0x2e4/0x418 [ 136.679201][T10620] invoke_syscall+0x98/0x244 [ 136.679213][T10620] el0_svc_common+0xec/0x23c [ 136.679225][T10620] do_el0_svc+0x4c/0x5c [ 136.679237][T10620] el0_svc+0x64/0x260 [ 136.679248][T10620] el0t_64_sync_handler+0x44/0x104 [ 136.679259][T10620] el0t_64_sync+0x198/0x19c [ 136.786105][T10626] bond3: (slave veth0_to_bond): Releasing backup interface [ 136.822225][T10626] bond4: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 136.845762][T10626] macvlan0: entered promiscuous mode [ 136.847326][T10626] macvlan0: entered allmulticast mode [ 136.848833][T10626] bond4: entered promiscuous mode [ 136.849652][T10626] veth0_to_bond: entered promiscuous mode [ 136.849992][T10626] 8021q: adding VLAN 0 to HW filter on device macvlan0 [ 136.889829][T10626] bond4: left promiscuous mode [ 136.889861][T10626] veth0_to_bond: left promiscuous mode [ 137.076947][T10639] loop2: detected capacity change from 0 to 512 [ 137.091924][T10639] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.132584][T10644] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 137.141698][T10644] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 137.260403][T10655] loop4: detected capacity change from 0 to 512 [ 137.285905][T10655] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.296370][ T4711] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.358426][T10666] FAULT_INJECTION: forcing a failure. [ 138.358426][T10666] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 138.358470][T10666] CPU: 0 UID: 0 PID: 10666 Comm: syz.0.2360 Not tainted syzkaller #0 PREEMPT [ 138.358485][T10666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 138.358493][T10666] Call trace: [ 138.358496][T10666] show_stack+0x2c/0x3c (C) [ 138.358518][T10666] __dump_stack+0x30/0x40 [ 138.358531][T10666] dump_stack_lvl+0xd8/0x12c [ 138.358543][T10666] dump_stack+0x1c/0x28 [ 138.358554][T10666] should_fail_ex+0x41c/0x590 [ 138.358563][T10666] should_fail+0x14/0x24 [ 138.358571][T10666] should_fail_usercopy+0x20/0x30 [ 138.358579][T10666] _inline_copy_from_user+0x3c/0x188 [ 138.358591][T10666] memdup_user+0x78/0xec [ 138.358601][T10666] sctp_getsockopt_connectx3+0x22c/0x458 [ 138.358619][T10666] sctp_getsockopt+0x3cc/0x888 [ 138.358631][T10666] sock_common_getsockopt+0xa8/0xc4 [ 138.358643][T10666] do_sock_getsockopt+0x338/0x720 [ 138.358655][T10666] __sys_getsockopt+0xfc/0x168 [ 138.358666][T10666] __arm64_sys_getsockopt+0xc8/0xe4 [ 138.358678][T10666] invoke_syscall+0x98/0x244 [ 138.358690][T10666] el0_svc_common+0xec/0x23c [ 138.358702][T10666] do_el0_svc+0x4c/0x5c [ 138.358713][T10666] el0_svc+0x64/0x260 [ 138.358724][T10666] el0t_64_sync_handler+0x44/0x104 [ 138.358734][T10666] el0t_64_sync+0x198/0x19c [ 138.421582][ T4713] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.499021][T10675] overlayfs: workdir and upperdir must be separate subtrees [ 138.606469][T10683] Boot memory [50000000 58000000] offlining attempted [ 138.660843][T10689] FAULT_INJECTION: forcing a failure. [ 138.660843][T10689] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 138.660895][T10689] CPU: 1 UID: 0 PID: 10689 Comm: syz.3.2371 Not tainted syzkaller #0 PREEMPT [ 138.660911][T10689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 138.660918][T10689] Call trace: [ 138.660922][T10689] show_stack+0x2c/0x3c (C) [ 138.660946][T10689] __dump_stack+0x30/0x40 [ 138.660960][T10689] dump_stack_lvl+0xd8/0x12c [ 138.660972][T10689] dump_stack+0x1c/0x28 [ 138.660984][T10689] should_fail_ex+0x41c/0x590 [ 138.660993][T10689] should_fail+0x14/0x24 [ 138.661000][T10689] should_fail_usercopy+0x20/0x30 [ 138.661009][T10689] _inline_copy_from_user+0x3c/0x188 [ 138.661021][T10689] memdup_user+0x78/0xec [ 138.661031][T10689] sctp_getsockopt_connectx3+0x22c/0x458 [ 138.661042][T10689] sctp_getsockopt+0x3cc/0x888 [ 138.661055][T10689] sock_common_getsockopt+0xa8/0xc4 [ 138.661067][T10689] do_sock_getsockopt+0x338/0x720 [ 138.661078][T10689] __sys_getsockopt+0xfc/0x168 [ 138.661090][T10689] __arm64_sys_getsockopt+0xc8/0xe4 [ 138.661101][T10689] invoke_syscall+0x98/0x244 [ 138.661113][T10689] el0_svc_common+0xec/0x23c [ 138.661125][T10689] do_el0_svc+0x4c/0x5c [ 138.661137][T10689] el0_svc+0x64/0x260 [ 138.661147][T10689] el0t_64_sync_handler+0x44/0x104 [ 138.661158][T10689] el0t_64_sync+0x198/0x19c [ 138.787368][T10699] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2370'. [ 138.789105][T10699] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -2 [ 138.789179][T10699] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 139.114974][T10721] FAULT_INJECTION: forcing a failure. [ 139.114974][T10721] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 139.115022][T10721] CPU: 0 UID: 0 PID: 10721 Comm: syz.2.2386 Not tainted syzkaller #0 PREEMPT [ 139.115040][T10721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 139.115047][T10721] Call trace: [ 139.115051][T10721] show_stack+0x2c/0x3c (C) [ 139.115078][T10721] __dump_stack+0x30/0x40 [ 139.115093][T10721] dump_stack_lvl+0xd8/0x12c [ 139.115105][T10721] dump_stack+0x1c/0x28 [ 139.115116][T10721] should_fail_ex+0x41c/0x590 [ 139.115126][T10721] should_fail+0x14/0x24 [ 139.115134][T10721] should_fail_usercopy+0x20/0x30 [ 139.115142][T10721] _inline_copy_from_user+0x3c/0x188 [ 139.115155][T10721] memdup_user+0x78/0xec [ 139.115165][T10721] sctp_getsockopt_connectx3+0x22c/0x458 [ 139.115178][T10721] sctp_getsockopt+0x3cc/0x888 [ 139.115191][T10721] sock_common_getsockopt+0xa8/0xc4 [ 139.115203][T10721] do_sock_getsockopt+0x338/0x720 [ 139.115215][T10721] __sys_getsockopt+0xfc/0x168 [ 139.115226][T10721] __arm64_sys_getsockopt+0xc8/0xe4 [ 139.115238][T10721] invoke_syscall+0x98/0x244 [ 139.115251][T10721] el0_svc_common+0xec/0x23c [ 139.115263][T10721] do_el0_svc+0x4c/0x5c [ 139.115274][T10721] el0_svc+0x64/0x260 [ 139.115285][T10721] el0t_64_sync_handler+0x44/0x104 [ 139.115295][T10721] el0t_64_sync+0x198/0x19c [ 139.323569][T10751] FAULT_INJECTION: forcing a failure. [ 139.323569][T10751] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 139.323623][T10751] CPU: 0 UID: 0 PID: 10751 Comm: syz.1.2400 Not tainted syzkaller #0 PREEMPT [ 139.323640][T10751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 139.323650][T10751] Call trace: [ 139.323654][T10751] show_stack+0x2c/0x3c (C) [ 139.323676][T10751] __dump_stack+0x30/0x40 [ 139.323690][T10751] dump_stack_lvl+0xd8/0x12c [ 139.323702][T10751] dump_stack+0x1c/0x28 [ 139.323714][T10751] should_fail_ex+0x41c/0x590 [ 139.323723][T10751] should_fail+0x14/0x24 [ 139.323730][T10751] should_fail_usercopy+0x20/0x30 [ 139.323738][T10751] _inline_copy_from_user+0x3c/0x174 [ 139.323749][T10751] sctp_getsockopt_connectx3+0x148/0x458 [ 139.323759][T10751] sctp_getsockopt+0x3cc/0x888 [ 139.323771][T10751] sock_common_getsockopt+0xa8/0xc4 [ 139.323783][T10751] do_sock_getsockopt+0x338/0x720 [ 139.323794][T10751] __sys_getsockopt+0xfc/0x168 [ 139.323805][T10751] __arm64_sys_getsockopt+0xc8/0xe4 [ 139.323817][T10751] invoke_syscall+0x98/0x244 [ 139.323829][T10751] el0_svc_common+0xec/0x23c [ 139.323841][T10751] do_el0_svc+0x4c/0x5c [ 139.323853][T10751] el0_svc+0x64/0x260 [ 139.323863][T10751] el0t_64_sync_handler+0x44/0x104 [ 139.323874][T10751] el0t_64_sync+0x198/0x19c [ 139.360650][T10747] syzkaller0: entered promiscuous mode [ 139.361866][T10747] syzkaller0: entered allmulticast mode [ 139.618336][T10778] FAULT_INJECTION: forcing a failure. [ 139.618336][T10778] name fail_futex, interval 1, probability 0, space 0, times 0 [ 139.618377][T10778] CPU: 1 UID: 0 PID: 10778 Comm: syz.0.2414 Not tainted syzkaller #0 PREEMPT [ 139.618392][T10778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 139.618399][T10778] Call trace: [ 139.618402][T10778] show_stack+0x2c/0x3c (C) [ 139.618423][T10778] __dump_stack+0x30/0x40 [ 139.618436][T10778] dump_stack_lvl+0xd8/0x12c [ 139.618448][T10778] dump_stack+0x1c/0x28 [ 139.618460][T10778] should_fail_ex+0x41c/0x590 [ 139.618469][T10778] should_fail+0x14/0x24 [ 139.618476][T10778] get_futex_key+0x1ec/0x12b0 [ 139.618486][T10778] futex_wait_setup+0x58/0x674 [ 139.618497][T10778] __futex_wait+0x108/0x25c [ 139.618508][T10778] futex_wait+0x108/0x2c0 [ 139.618518][T10778] do_futex+0x320/0x378 [ 139.618527][T10778] __arm64_sys_futex+0x2e4/0x418 [ 139.618537][T10778] invoke_syscall+0x98/0x244 [ 139.618550][T10778] el0_svc_common+0xec/0x23c [ 139.618562][T10778] do_el0_svc+0x4c/0x5c [ 139.618573][T10778] el0_svc+0x64/0x260 [ 139.618584][T10778] el0t_64_sync_handler+0x44/0x104 [ 139.618595][T10778] el0t_64_sync+0x198/0x19c [ 139.965176][T10796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 139.966730][T10796] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 140.311857][T10806] FAULT_INJECTION: forcing a failure. [ 140.311857][T10806] name fail_futex, interval 1, probability 0, space 0, times 0 [ 140.311900][T10806] CPU: 0 UID: 0 PID: 10806 Comm: syz.0.2426 Not tainted syzkaller #0 PREEMPT [ 140.311915][T10806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 140.311921][T10806] Call trace: [ 140.311925][T10806] show_stack+0x2c/0x3c (C) [ 140.311947][T10806] __dump_stack+0x30/0x40 [ 140.311960][T10806] dump_stack_lvl+0xd8/0x12c [ 140.311972][T10806] dump_stack+0x1c/0x28 [ 140.311984][T10806] should_fail_ex+0x41c/0x590 [ 140.311993][T10806] should_fail+0x14/0x24 [ 140.312000][T10806] get_futex_key+0x1ec/0x12b0 [ 140.312010][T10806] futex_wait_setup+0x58/0x674 [ 140.312021][T10806] __futex_wait+0x108/0x25c [ 140.312032][T10806] futex_wait+0x108/0x2c0 [ 140.312042][T10806] do_futex+0x320/0x378 [ 140.312051][T10806] __arm64_sys_futex+0x2e4/0x418 [ 140.312061][T10806] invoke_syscall+0x98/0x244 [ 140.312074][T10806] el0_svc_common+0xec/0x23c [ 140.312086][T10806] do_el0_svc+0x4c/0x5c [ 140.312098][T10806] el0_svc+0x64/0x260 [ 140.312109][T10806] el0t_64_sync_handler+0x44/0x104 [ 140.312119][T10806] el0t_64_sync+0x198/0x19c [ 140.380225][T10812] loop1: detected capacity change from 0 to 8192 [ 140.397224][T10813] loop4: detected capacity change from 0 to 1024 [ 140.397637][T10813] EXT4-fs: Ignoring removed bh option [ 140.408734][T10816] loop2: detected capacity change from 0 to 256 [ 140.415153][T10813] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.448433][T10813] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.453430][T10823] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 140.455657][T10823] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 140.548257][T10828] loop4: detected capacity change from 0 to 8192 [ 140.631224][T10837] FAULT_INJECTION: forcing a failure. [ 140.631224][T10837] name fail_futex, interval 1, probability 0, space 0, times 0 [ 140.631262][T10837] CPU: 1 UID: 0 PID: 10837 Comm: syz.3.2438 Not tainted syzkaller #0 PREEMPT [ 140.631276][T10837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 140.631285][T10837] Call trace: [ 140.631289][T10837] show_stack+0x2c/0x3c (C) [ 140.631313][T10837] __dump_stack+0x30/0x40 [ 140.631327][T10837] dump_stack_lvl+0xd8/0x12c [ 140.631339][T10837] dump_stack+0x1c/0x28 [ 140.631351][T10837] should_fail_ex+0x41c/0x590 [ 140.631360][T10837] should_fail+0x14/0x24 [ 140.631368][T10837] get_futex_key+0x1ec/0x12b0 [ 140.631379][T10837] futex_wait_setup+0x58/0x674 [ 140.631391][T10837] __futex_wait+0x108/0x25c [ 140.631402][T10837] futex_wait+0x108/0x2c0 [ 140.631412][T10837] do_futex+0x320/0x378 [ 140.631422][T10837] __arm64_sys_futex+0x2e4/0x418 [ 140.631431][T10837] invoke_syscall+0x98/0x244 [ 140.631444][T10837] el0_svc_common+0xec/0x23c [ 140.631457][T10837] do_el0_svc+0x4c/0x5c [ 140.631468][T10837] el0_svc+0x64/0x260 [ 140.631479][T10837] el0t_64_sync_handler+0x44/0x104 [ 140.631490][T10837] el0t_64_sync+0x198/0x19c [ 140.792957][T10852] netlink: 'syz.4.2445': attribute type 1 has an invalid length. [ 140.811011][T10852] bond1: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 140.822967][T10852] macvlan2: entered promiscuous mode [ 140.824032][T10852] macvlan2: entered allmulticast mode [ 140.825339][T10852] bond1: entered promiscuous mode [ 140.829748][T10852] veth0_to_bond: entered promiscuous mode [ 140.831242][T10852] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 140.869900][T10852] bond1: left promiscuous mode [ 140.869934][T10852] veth0_to_bond: left promiscuous mode [ 140.986586][T10869] syzkaller0: entered promiscuous mode [ 140.986620][T10869] syzkaller0: entered allmulticast mode [ 141.026435][T10873] device-mapper: ioctl: Invalid ioctl structure: name m, dev f800 [ 141.093701][T10878] syzkaller0: entered promiscuous mode [ 141.093733][T10878] syzkaller0: entered allmulticast mode [ 141.097927][T10878] tipc: Started in network mode [ 141.097965][T10878] tipc: Node identity e638e54efcdf, cluster identity 4711 [ 141.098926][T10878] tipc: Enabled bearer , priority 0 [ 141.109531][T10877] tipc: Resetting bearer [ 141.127497][T10877] tipc: Disabling bearer [ 141.282087][T10887] netlink: 'syz.3.2461': attribute type 39 has an invalid length. [ 141.373511][T10895] loop4: detected capacity change from 0 to 4096 [ 141.375992][T10895] EXT4-fs: Ignoring removed orlov option [ 141.376320][T10895] EXT4-fs (loop4): #clusters per group too big: 32768 [ 141.437845][T10905] nft_compat: unsupported protocol 0 [ 141.671714][T10926] netlink: 64535 bytes leftover after parsing attributes in process `syz.1.2480'. [ 141.736976][T10933] loop4: detected capacity change from 0 to 512 [ 141.738867][T10933] EXT4-fs: Ignoring removed mblk_io_submit option [ 141.742569][T10933] EXT4-fs: Ignoring removed nobh option [ 141.749522][T10933] ------------[ cut here ]------------ [ 141.749548][T10933] EA inode 11 i_nlink=1026 [ 141.751989][T10933] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x480/0x488, CPU#0: syz.4.2483/10933 [ 141.755066][T10933] Modules linked in: [ 141.755854][T10933] CPU: 0 UID: 0 PID: 10933 Comm: syz.4.2483 Not tainted syzkaller #0 PREEMPT [ 141.757563][T10933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 141.759437][T10933] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 141.760899][T10933] pc : ext4_xattr_inode_update_ref+0x480/0x488 [ 141.762087][T10933] lr : ext4_xattr_inode_update_ref+0x480/0x488 [ 141.763278][T10933] sp : ffff800090ff6d80 [ 141.764059][T10933] x29: ffff800090ff6e30 x28: 0000000000000000 x27: 1fffe0001bd70d69 [ 141.765618][T10933] x26: ffff0000deb869a0 x25: dfff800000000000 x24: ffff800090ff6da0 [ 141.767077][T10933] x23: ffff7000121fedb4 x22: ffff80008a19c000 x21: 0000000000000402 [ 141.768397][T10933] x20: 0000000000000001 x19: ffff0000deb86960 x18: 1fffe00034bb7428 [ 141.769866][T10933] x17: 0000000000000003 x16: ffff800088b37000 x15: ffff800088bed220 [ 141.771409][T10933] x14: ffff0001a5dba14c x13: 0000000000000001 x12: 0000000000000000 [ 141.772861][T10933] x11: 0000000000000000 x10: 0000000000000003 x9 : 5ede05367fd05100 [ 141.774364][T10933] x8 : 5ede05367fd05100 x7 : 0000000000000000 x6 : 0000000000000000 [ 141.775810][T10933] x5 : 0000000000000001 x4 : 0000000000000008 x3 : ffff8000803b70b8 [ 141.777246][T10933] x2 : 0000000000000001 x1 : ffff0000c9baba80 x0 : 0000000000000001 [ 141.778761][T10933] Call trace: [ 141.779363][T10933] ext4_xattr_inode_update_ref+0x480/0x488 (P) [ 141.780571][T10933] ext4_xattr_set_entry+0x954/0x164c [ 141.781616][T10933] ext4_xattr_ibody_set+0x20c/0x4b4 [ 141.782568][T10933] ext4_expand_extra_isize_ea+0xb3c/0x1384 [ 141.783590][T10933] __ext4_expand_extra_isize+0x2a4/0x378 [ 141.784613][T10933] __ext4_mark_inode_dirty+0x394/0x828 [ 141.785581][T10933] ext4_evict_inode+0x798/0xfb8 [ 141.786448][T10933] evict+0x4c0/0x74c [ 141.787146][T10933] iput+0x8f0/0xc2c [ 141.787843][T10933] ext4_process_orphan+0x24c/0x2c0 [ 141.788729][T10933] ext4_orphan_cleanup+0x7d4/0xd20 [ 141.789606][T10933] ext4_fill_super+0x4628/0x4e14 [ 141.790480][T10933] get_tree_bdev_flags+0x388/0x43c [ 141.791393][T10933] get_tree_bdev+0x2c/0x3c [ 141.792186][T10933] ext4_get_tree+0x28/0x38 [ 141.793000][T10933] vfs_get_tree+0x90/0x28c [ 141.793830][T10933] fc_mount+0x24/0xac [ 141.794556][T10933] do_new_mount+0x2a4/0x538 [ 141.795407][T10933] path_mount+0x5f0/0xa88 [ 141.796203][T10933] do_mount+0xe8/0x148 [ 141.796946][T10933] __arm64_sys_mount+0x33c/0x388 [ 141.797862][T10933] invoke_syscall+0x98/0x244 [ 141.798718][T10933] el0_svc_common+0xec/0x23c [ 141.799575][T10933] do_el0_svc+0x4c/0x5c [ 141.800324][T10933] el0_svc+0x64/0x260 [ 141.801096][T10933] el0t_64_sync_handler+0x44/0x104 [ 141.801989][T10933] el0t_64_sync+0x198/0x19c [ 141.802757][T10933] irq event stamp: 1816 [ 141.803500][T10933] hardirqs last enabled at (1815): [] finish_task_switch+0x234/0x858 [ 141.805151][T10933] hardirqs last disabled at (1816): [] el1_brk64+0x20/0x54 [ 141.806740][T10933] softirqs last enabled at (1810): [] handle_softirqs+0xc28/0xd98 [ 141.808542][T10933] softirqs last disabled at (1799): [] __do_softirq+0x14/0x20 [ 141.810164][T10933] ---[ end trace 0000000000000000 ]--- [ 141.815292][T10933] EXT4-fs (loop4): 1 orphan inode deleted [ 141.816971][T10933] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.839176][ T4711] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.