last executing test programs: 2.445988805s ago: executing program 1 (id=2022): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000000800000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000bfa200000000000007020000f8ffffffbfa300000000000007030000f0ffffffb704000004010000850000000200000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x0, 0x0}, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1a, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1, 0x4}, 0x80) 2.381421485s ago: executing program 1 (id=2024): prctl$PR_SET_SECUREBITS(0x1c, 0x15) setuid(0xee01) prctl$PR_SET_SECUREBITS(0x1c, 0x20) faccessat(0xffffffffffffff9c, 0x0, 0x2) 2.275005857s ago: executing program 1 (id=2027): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f000029a000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000fe9000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) setsockopt$MRT_FLUSH(0xffffffffffffffff, 0x0, 0xd4, &(0x7f0000000100)=0xe, 0x4) r0 = io_uring_setup(0x899, &(0x7f0000000040)={0x0, 0x3cb1, 0x1c080, 0xa, 0x20002f7}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x1c, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="2ff000fea0"], 0x0, 0xb, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 2.236037831s ago: executing program 1 (id=2029): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debugfs\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./debugfs\x00', &(0x7f0000000080)='debugfs\x00', 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x9801) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 2.191111593s ago: executing program 1 (id=2031): r0 = io_uring_setup(0x6e75, &(0x7f0000000040)={0x0, 0x800000, 0x400, 0x4, 0x131}) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000740)={&(0x7f0000002000)={[{0x0, 0x0, 0x3}, {0x0}, {0x0, 0x0, 0xfffe}, {0x0}]}, 0x4}, 0x1) io_uring_register$IORING_UNREGISTER_PBUF_RING(r0, 0x17, &(0x7f0000000300)={0x0}, 0x1) 1.223235928s ago: executing program 4 (id=2052): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0xfffffffe, @mcast1={0xff, 0x7}, 0x2}}, {{0xa, 0x3, 0xfe, @remote}}}, 0x108) 1.215726715s ago: executing program 4 (id=2053): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1e000000000000000100000007"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007808500000004"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 1.212834647s ago: executing program 2 (id=2054): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000000)) lseek(r0, 0x8000000000000002, 0x0) 1.183951711s ago: executing program 4 (id=2055): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x1000000) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close_range(r4, 0xffffffffffffffff, 0x2) dup3(r0, r4, 0x80000) 1.135103657s ago: executing program 2 (id=2056): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="84000000", @ANYRES16=r1, @ANYBLOB="050000000000f7ff01004400000008000300", @ANYRES32=r2, @ANYBLOB="0a0018000303030303030000080026"], 0x84}}, 0x0) 1.134937572s ago: executing program 4 (id=2057): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000005a001f001007f4f9002304000a04f51108000400020100020800038005000000", 0x24) 1.134858747s ago: executing program 4 (id=2058): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xc, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0xfffffbfe}, 0x1c) close_range(r0, 0xffffffffffffffff, 0x0) 1.086674668s ago: executing program 2 (id=2059): syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x1402, 0x0, 0x1, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x202f) mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x8000, 0x103) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r1, {0x7, 0x2b, 0xfffff801, 0x4040141, 0x6, 0x8, 0x9, 0xa14, 0x0, 0x0, 0x80, 0x400}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x90, 0x0, 0x0, {0x0, 0x400000000000, 0x0, 0x1000000000000000, 0x80000001, 0x22000000, {0x1, 0x1003, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0xfffffffe, 0xc, 0x1000, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000008c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000008580)={0x90, 0x0, 0x1, {0x6, 0x1, 0x7, 0x1000009, 0xf1, 0x12005, {0x0, 0x8000000000000000, 0x9, 0xfa9, 0x800000000040009, 0x9, 0x10000, 0x84, 0xc99a, 0x4000, 0xa, r2, r3, 0xfffffffd, 0x1000000a}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.00192394s ago: executing program 4 (id=2060): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/power/state\x00', 0x1, 0x0) write(r0, &(0x7f0000000a00)='mem', 0x3) 939.129003ms ago: executing program 2 (id=2062): r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x3) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast1}, 0x10) 938.943689ms ago: executing program 2 (id=2063): timer_settime(0x0, 0x0, 0x0, 0x0) capset(0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0xc0000000000000) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x249, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xe8, 0xb, "", [{{0x9, 0x4, 0x0, 0xff, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0xfffe, 0x0, 0x1, {0x22, 0xe5f}}, {{{0x9, 0x5, 0x81, 0x3, 0x38d707d343173689, 0x5, 0xa, 0x70}}}}}]}}]}}, 0x0) 862.990884ms ago: executing program 3 (id=2068): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000080)) 858.216079ms ago: executing program 3 (id=2069): semop(0x0, &(0x7f0000000000)=[{0x0, 0xea, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)=[0x8, 0x3, 0xa]) 843.656666ms ago: executing program 3 (id=2070): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="84000000", @ANYRES16=r1, @ANYBLOB="050000000000f7ff01004400000008000300", @ANYRES32=r2, @ANYBLOB="0a0018000303030303030000080026"], 0x84}}, 0x0) 691.250377ms ago: executing program 1 (id=2071): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040c605001000000000000109022000010100803209040000020806500007058102000200070502020002"], 0x0) syz_usb_ep_read(r0, 0x2, 0x0, 0x0) openat$binderfs_feature(0xffffffffffffff9c, 0x0, 0x0, 0x0) 691.059443ms ago: executing program 3 (id=2072): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xfffe}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x80}}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) ioctl(r0, 0x8922, &(0x7f0000000200)='usb0\x00'/14) 661.952686ms ago: executing program 32 (id=2071): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040c605001000000000000109022000010100803209040000020806500007058102000200070502020002"], 0x0) syz_usb_ep_read(r0, 0x2, 0x0, 0x0) openat$binderfs_feature(0xffffffffffffff9c, 0x0, 0x0, 0x0) 658.304718ms ago: executing program 0 (id=2075): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x7633) 626.590681ms ago: executing program 0 (id=2076): write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f00000002c0)={[{@data_err_ignore}, {@min_batch_time={'min_batch_time', 0x3d, 0x40}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@noquota}, {@max_batch_time={'max_batch_time', 0x3d, 0x10}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3a}}, {@min_batch_time={'min_batch_time', 0x3d, 0x3}}, {@jqfmt_vfsold}]}, 0x1, 0x48d, &(0x7f0000000c80)="$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") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mounts\x00') read$FUSE(r0, &(0x7f0000002340)={0x2020}, 0x2020) 505.249614ms ago: executing program 0 (id=2077): r0 = openat$sysfs(0xffffff9c, &(0x7f0000000000)='/sys/kernel/profiling', 0x42242, 0x73) write$FUSE_CREATE_OPEN(r0, &(0x7f0000002440)={0xa0, 0x0, 0x0, {{0x2, 0x1, 0x4e10, 0x6, 0xf4c, 0xfff, {0x4, 0x7, 0x6f, 0xfffffffffffffff7, 0x298638d5, 0x6, 0x9, 0x6, 0x2, 0x4000, 0x8, 0x0, 0x0, 0x6f, 0x9}}, {0x0, 0x2}}}, 0xa0) 439.158182ms ago: executing program 0 (id=2078): ioctl$UI_GET_SYSNAME(0xffffffffffffffff, 0x8040552c, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = fanotify_init(0xf00, 0x181000) fanotify_mark(r1, 0x1, 0x5000003a, r0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0xa880, 0x97) fanotify_mark(r1, 0x5, 0x4800003e, r2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40000, 0x120) syz_clone(0x266000, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000000ec0)={0x42020000, 0x0, 0x0, 0x0, {0x38}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) read$FUSE(r1, &(0x7f0000000f40)={0x2020}, 0x2020) 435.007018ms ago: executing program 2 (id=2079): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r2, 0x0, 0x8, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) 184.247212ms ago: executing program 3 (id=2080): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000e80)=0x1c) 79.200899ms ago: executing program 3 (id=2081): r0 = socket$inet_tcp(0x2, 0x1, 0x6) connect$inet(r0, &(0x7f0000000800)={0x2, 0x1f90, @loopback}, 0x10) 78.987811ms ago: executing program 0 (id=2082): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000200)={0xb, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x24, 0x3, 0x46d, 0xc082, 0x0, 0x0, "0600ff0901a10185107508950609018102090191028511750895130901810209019102c0"}}, 0x13c) write$UHID_INPUT2(r0, 0x0, 0x0) write$UHID_INPUT(r0, &(0x7f00000003c0)={0x8, {"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", 0x1000}}, 0x1006) 0s ago: executing program 0 (id=2083): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'veth1_vlan\x00', {0x2, 0x4e23, @multicast2}}) kernel console output (not intermixed with test programs): bpf_test_init+0xa8/0x154 [ 78.809567][ T7319] bpf_prog_test_run_skb+0x2a0/0x1ed0 [ 78.809575][ T7319] bpf_prog_test_run+0x1e0/0x250 [ 78.809584][ T7319] __sys_bpf+0x6bc/0x82c [ 78.809592][ T7319] __arm64_sys_bpf+0xd0/0xec [ 78.809600][ T7319] invoke_syscall+0x98/0x244 [ 78.809611][ T7319] el0_svc_common+0xec/0x23c [ 78.809620][ T7319] do_el0_svc+0x4c/0x5c [ 78.809630][ T7319] el0_svc+0x60/0x1d8 [ 78.809640][ T7319] el0t_64_sync_handler+0x44/0x104 [ 78.809650][ T7319] el0t_64_sync+0x198/0x19c [ 79.036158][ T7328] FAULT_INJECTION: forcing a failure. [ 79.036158][ T7328] name failslab, interval 1, probability 0, space 0, times 0 [ 79.036188][ T7328] CPU: 0 UID: 0 PID: 7328 Comm: syz.4.770 Not tainted syzkaller #0 PREEMPT [ 79.036200][ T7328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 79.036216][ T7328] Call trace: [ 79.036219][ T7328] show_stack+0x2c/0x3c (C) [ 79.036239][ T7328] __dump_stack+0x30/0x40 [ 79.036254][ T7328] dump_stack_lvl+0xd8/0x12c [ 79.036266][ T7328] dump_stack+0x1c/0x28 [ 79.036277][ T7328] should_fail_ex+0x418/0x58c [ 79.036291][ T7328] should_failslab+0xc4/0x120 [ 79.036304][ T7328] kmem_cache_alloc_noprof+0x94/0x5d4 [ 79.036313][ T7328] security_inode_alloc+0x40/0x304 [ 79.036323][ T7328] inode_init_always_gfp+0x704/0xb20 [ 79.036335][ T7328] alloc_inode+0x9c/0x198 [ 79.036346][ T7328] new_inode+0x20/0x50 [ 79.036356][ T7328] proc_get_inode+0x30/0x5bc [ 79.036369][ T7328] proc_fill_super+0x4a0/0x6fc [ 79.036377][ T7328] vfs_get_super+0xb8/0x148 [ 79.036388][ T7328] get_tree_nodev+0x2c/0x3c [ 79.036397][ T7328] proc_get_tree+0x28/0x38 [ 79.036404][ T7328] vfs_get_tree+0x90/0x28c [ 79.036414][ T7328] fc_mount+0x24/0xac [ 79.036424][ T7328] do_new_mount+0x2a4/0x538 [ 79.036435][ T7328] path_mount+0x5f0/0xa88 [ 79.036446][ T7328] do_mount+0xe8/0x148 [ 79.036456][ T7328] __arm64_sys_mount+0x33c/0x388 [ 79.036468][ T7328] invoke_syscall+0x98/0x244 [ 79.036480][ T7328] el0_svc_common+0xec/0x23c [ 79.036492][ T7328] do_el0_svc+0x4c/0x5c [ 79.036503][ T7328] el0_svc+0x60/0x1d8 [ 79.036516][ T7328] el0t_64_sync_handler+0x44/0x104 [ 79.036527][ T7328] el0t_64_sync+0x198/0x19c [ 79.036554][ T7328] proc_fill_super: get root inode failed [ 79.081771][ T7328] FAULT_INJECTION: forcing a failure. [ 79.081771][ T7328] name failslab, interval 1, probability 0, space 0, times 0 [ 79.081788][ T7328] CPU: 0 UID: 0 PID: 7328 Comm: syz.4.770 Not tainted syzkaller #0 PREEMPT [ 79.081801][ T7328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 79.081819][ T7328] Call trace: [ 79.081823][ T7328] show_stack+0x2c/0x3c (C) [ 79.081840][ T7328] __dump_stack+0x30/0x40 [ 79.081852][ T7328] dump_stack_lvl+0xd8/0x12c [ 79.081864][ T7328] dump_stack+0x1c/0x28 [ 79.081875][ T7328] should_fail_ex+0x418/0x58c [ 79.081888][ T7328] should_failslab+0xc4/0x120 [ 79.081901][ T7328] __kmalloc_noprof+0x108/0x6c8 [ 79.081910][ T7328] nft_trans_alloc+0x34/0x270 [ 79.081923][ T7328] nft_trans_rule_add+0x38/0x1ac [ 79.081933][ T7328] nft_delrule+0x40/0x29c [ 79.081942][ T7328] nft_delrule_by_chain+0x104/0x1c4 [ 79.081952][ T7328] nft_flush_table+0x148/0x900 [ 79.081961][ T7328] nf_tables_deltable+0x418/0x9b8 [ 79.081970][ T7328] nfnetlink_rcv+0xc8c/0x16ec [ 79.081978][ T7328] netlink_unicast+0x600/0x7f8 [ 79.081989][ T7328] netlink_sendmsg+0x648/0x948 [ 79.082000][ T7328] __sock_sendmsg+0xc8/0x17c [ 79.082010][ T7328] ____sys_sendmsg+0x3d0/0x6c8 [ 79.082021][ T7328] ___sys_sendmsg+0x198/0x224 [ 79.082032][ T7328] __sys_sendmsg+0x158/0x204 [ 79.082042][ T7328] __arm64_sys_sendmsg+0x88/0x9c [ 79.082054][ T7328] invoke_syscall+0x98/0x244 [ 79.082065][ T7328] el0_svc_common+0xec/0x23c [ 79.082077][ T7328] do_el0_svc+0x4c/0x5c [ 79.082089][ T7328] el0_svc+0x60/0x1d8 [ 79.082100][ T7328] el0t_64_sync_handler+0x44/0x104 [ 79.082111][ T7328] el0t_64_sync+0x198/0x19c [ 79.270475][ T7340] FAULT_INJECTION: forcing a failure. [ 79.270475][ T7340] name failslab, interval 1, probability 0, space 0, times 0 [ 79.270491][ T7340] CPU: 0 UID: 0 PID: 7340 Comm: syz.4.773 Not tainted syzkaller #0 PREEMPT [ 79.270502][ T7340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 79.270515][ T7340] Call trace: [ 79.270518][ T7340] show_stack+0x2c/0x3c (C) [ 79.270538][ T7340] __dump_stack+0x30/0x40 [ 79.270553][ T7340] dump_stack_lvl+0xd8/0x12c [ 79.270565][ T7340] dump_stack+0x1c/0x28 [ 79.270576][ T7340] should_fail_ex+0x418/0x58c [ 79.270591][ T7340] should_failslab+0xc4/0x120 [ 79.270604][ T7340] kmem_cache_alloc_noprof+0x94/0x5d4 [ 79.270613][ T7340] security_file_alloc+0x3c/0x300 [ 79.270625][ T7340] init_file+0x90/0x28c [ 79.270633][ T7340] alloc_empty_file+0x80/0x1cc [ 79.270642][ T7340] alloc_file+0x58/0x98 [ 79.270650][ T7340] alloc_file_pseudo+0xe0/0x198 [ 79.270659][ T7340] sock_alloc_file+0xb4/0x1ac [ 79.270670][ T7340] __sys_socket+0x90/0xec [ 79.270680][ T7340] __arm64_sys_socket+0x84/0x9c [ 79.270690][ T7340] invoke_syscall+0x98/0x244 [ 79.270702][ T7340] el0_svc_common+0xec/0x23c [ 79.270714][ T7340] do_el0_svc+0x4c/0x5c [ 79.270725][ T7340] el0_svc+0x60/0x1d8 [ 79.270738][ T7340] el0t_64_sync_handler+0x44/0x104 [ 79.270749][ T7340] el0t_64_sync+0x198/0x19c [ 79.339918][ T7335] loop0: detected capacity change from 0 to 4096 [ 79.696070][ T7347] syzkaller0: entered promiscuous mode [ 79.696082][ T7347] syzkaller0: entered allmulticast mode [ 79.821015][ T7361] bridge1: entered promiscuous mode [ 79.821027][ T7361] bridge1: entered allmulticast mode [ 79.825709][ T7359] FAULT_INJECTION: forcing a failure. [ 79.825709][ T7359] name failslab, interval 1, probability 0, space 0, times 0 [ 79.825723][ T7359] CPU: 0 UID: 0 PID: 7359 Comm: syz.4.780 Not tainted syzkaller #0 PREEMPT [ 79.825733][ T7359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 79.825746][ T7359] Call trace: [ 79.825749][ T7359] show_stack+0x2c/0x3c (C) [ 79.825765][ T7359] __dump_stack+0x30/0x40 [ 79.825777][ T7359] dump_stack_lvl+0xd8/0x12c [ 79.825789][ T7359] dump_stack+0x1c/0x28 [ 79.825800][ T7359] should_fail_ex+0x418/0x58c [ 79.825820][ T7359] should_failslab+0xc4/0x120 [ 79.825833][ T7359] kmem_cache_alloc_lru_noprof+0x98/0x5d8 [ 79.825843][ T7359] debugfs_alloc_inode+0x2c/0x3c [ 79.825852][ T7359] alloc_inode+0x68/0x198 [ 79.825863][ T7359] new_inode+0x20/0x50 [ 79.825874][ T7359] debugfs_get_inode+0x20/0x7c [ 79.825882][ T7359] __debugfs_create_file+0xb8/0x36c [ 79.825895][ T7359] debugfs_create_file_full+0x58/0x70 [ 79.825908][ T7359] ref_tracker_dir_debugfs+0x174/0x2f0 [ 79.825919][ T7359] preinit_net+0x174/0x63c [ 79.825930][ T7359] copy_net_ns+0x23c/0x698 [ 79.825943][ T7359] create_new_namespaces+0x304/0x50c [ 79.825955][ T7359] unshare_nsproxy_namespaces+0x120/0x170 [ 79.825966][ T7359] ksys_unshare+0x438/0x6cc [ 79.825975][ T7359] __arm64_sys_unshare+0x40/0x54 [ 79.825984][ T7359] invoke_syscall+0x98/0x244 [ 79.825997][ T7359] el0_svc_common+0xec/0x23c [ 79.826009][ T7359] do_el0_svc+0x4c/0x5c [ 79.826020][ T7359] el0_svc+0x60/0x1d8 [ 79.826032][ T7359] el0t_64_sync_handler+0x44/0x104 [ 79.826044][ T7359] el0t_64_sync+0x198/0x19c [ 79.826068][ T7359] debugfs: out of free dentries, can not create file 'net_refcnt@00000000eb2c2b71' [ 80.100604][ T7365] syzkaller0: entered promiscuous mode [ 80.100613][ T7365] syzkaller0: entered allmulticast mode [ 80.329460][ T7386] nvme nvme0: using deprecated NVME_IOCTL_IO_CMD ioctl on the char device! [ 80.329472][ T7386] nvme nvme0: syz.4.785: nsid (0) in cmd does not match nsid (1) of namespace [ 80.524725][ T7396] bond0: entered promiscuous mode [ 80.524740][ T7396] bond_slave_0: entered promiscuous mode [ 80.524827][ T7396] bond_slave_1: entered promiscuous mode [ 81.055072][ T7433] FAULT_INJECTION: forcing a failure. [ 81.055072][ T7433] name failslab, interval 1, probability 0, space 0, times 0 [ 81.055085][ T7433] CPU: 0 UID: 0 PID: 7433 Comm: syz.0.803 Not tainted syzkaller #0 PREEMPT [ 81.055095][ T7433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 81.055107][ T7433] Call trace: [ 81.055110][ T7433] show_stack+0x2c/0x3c (C) [ 81.055128][ T7433] __dump_stack+0x30/0x40 [ 81.055142][ T7433] dump_stack_lvl+0xd8/0x12c [ 81.055153][ T7433] dump_stack+0x1c/0x28 [ 81.055164][ T7433] should_fail_ex+0x418/0x58c [ 81.055178][ T7433] should_failslab+0xc4/0x120 [ 81.055192][ T7433] kmem_cache_alloc_lru_noprof+0x98/0x5d8 [ 81.055201][ T7433] debugfs_alloc_inode+0x2c/0x3c [ 81.055210][ T7433] alloc_inode+0x68/0x198 [ 81.055221][ T7433] new_inode+0x20/0x50 [ 81.055232][ T7433] debugfs_get_inode+0x20/0x7c [ 81.055240][ T7433] __debugfs_create_file+0xb8/0x36c [ 81.055253][ T7433] debugfs_create_file_full+0x58/0x70 [ 81.055265][ T7433] ref_tracker_dir_debugfs+0x174/0x2f0 [ 81.055277][ T7433] preinit_net+0x174/0x63c [ 81.055288][ T7433] copy_net_ns+0x23c/0x698 [ 81.055298][ T7433] create_new_namespaces+0x304/0x50c [ 81.055309][ T7433] unshare_nsproxy_namespaces+0x120/0x170 [ 81.055320][ T7433] ksys_unshare+0x438/0x6cc [ 81.055329][ T7433] __arm64_sys_unshare+0x40/0x54 [ 81.055339][ T7433] invoke_syscall+0x98/0x244 [ 81.055351][ T7433] el0_svc_common+0xec/0x23c [ 81.055363][ T7433] do_el0_svc+0x4c/0x5c [ 81.055374][ T7433] el0_svc+0x60/0x1d8 [ 81.055387][ T7433] el0t_64_sync_handler+0x44/0x104 [ 81.055399][ T7433] el0t_64_sync+0x198/0x19c [ 81.055409][ T7433] debugfs: out of free dentries, can not create file 'net_refcnt@00000000417d32f9' [ 81.354097][ T7445] FAULT_INJECTION: forcing a failure. [ 81.354097][ T7445] name failslab, interval 1, probability 0, space 0, times 0 [ 81.354110][ T7445] CPU: 0 UID: 0 PID: 7445 Comm: syz.0.815 Not tainted syzkaller #0 PREEMPT [ 81.354120][ T7445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 81.354133][ T7445] Call trace: [ 81.354136][ T7445] show_stack+0x2c/0x3c (C) [ 81.354155][ T7445] __dump_stack+0x30/0x40 [ 81.354170][ T7445] dump_stack_lvl+0xd8/0x12c [ 81.354181][ T7445] dump_stack+0x1c/0x28 [ 81.354193][ T7445] should_fail_ex+0x418/0x58c [ 81.354210][ T7445] should_failslab+0xc4/0x120 [ 81.354224][ T7445] kmem_cache_alloc_lru_noprof+0x98/0x5d8 [ 81.354233][ T7445] debugfs_alloc_inode+0x2c/0x3c [ 81.354243][ T7445] alloc_inode+0x68/0x198 [ 81.354255][ T7445] new_inode+0x20/0x50 [ 81.354265][ T7445] debugfs_get_inode+0x20/0x7c [ 81.354274][ T7445] __debugfs_create_file+0xb8/0x36c [ 81.354287][ T7445] debugfs_create_file_full+0x58/0x70 [ 81.354300][ T7445] ref_tracker_dir_debugfs+0x174/0x2f0 [ 81.354311][ T7445] preinit_net+0x174/0x63c [ 81.354323][ T7445] copy_net_ns+0x23c/0x698 [ 81.354333][ T7445] create_new_namespaces+0x304/0x50c [ 81.354345][ T7445] unshare_nsproxy_namespaces+0x120/0x170 [ 81.354355][ T7445] ksys_unshare+0x438/0x6cc [ 81.354365][ T7445] __arm64_sys_unshare+0x40/0x54 [ 81.354374][ T7445] invoke_syscall+0x98/0x244 [ 81.354387][ T7445] el0_svc_common+0xec/0x23c [ 81.354399][ T7445] do_el0_svc+0x4c/0x5c [ 81.354410][ T7445] el0_svc+0x60/0x1d8 [ 81.354423][ T7445] el0t_64_sync_handler+0x44/0x104 [ 81.354434][ T7445] el0t_64_sync+0x198/0x19c [ 81.355622][ T7445] debugfs: out of free dentries, can not create file 'net_refcnt@000000008fb30549' [ 81.416231][ T7443] loop1: detected capacity change from 0 to 512 [ 81.420083][ T7443] EXT4-fs: Ignoring removed i_version option [ 81.420098][ T7443] EXT4-fs: Ignoring removed oldalloc option [ 81.431478][ T7443] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.683254][ T7454] loop0: detected capacity change from 0 to 4096 [ 81.704127][ T7454] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 81.704985][ T7454] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=8842c019, mo2=0003] [ 81.718029][ T7454] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.723951][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.814149][ T4709] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.178544][ C0] net_ratelimit: 560 callbacks suppressed [ 82.223876][ T7469] binder: 7467:7469 ioctl c018620c 20000080 returned -22 [ 82.279497][ T4713] Bluetooth: hci2: ACL packet for unknown connection handle 1380 [ 82.279562][ T4713] Bluetooth: hci2: failed to read key size for handle 0 [ 82.499588][ T7487] FAULT_INJECTION: forcing a failure. [ 82.499588][ T7487] name failslab, interval 1, probability 0, space 0, times 0 [ 82.499603][ T7487] CPU: 1 UID: 0 PID: 7487 Comm: syz.4.818 Not tainted syzkaller #0 PREEMPT [ 82.499613][ T7487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 82.499626][ T7487] Call trace: [ 82.499629][ T7487] show_stack+0x2c/0x3c (C) [ 82.499648][ T7487] __dump_stack+0x30/0x40 [ 82.499663][ T7487] dump_stack_lvl+0xd8/0x12c [ 82.499674][ T7487] dump_stack+0x1c/0x28 [ 82.499686][ T7487] should_fail_ex+0x418/0x58c [ 82.499699][ T7487] should_failslab+0xc4/0x120 [ 82.499713][ T7487] kmem_cache_alloc_lru_noprof+0x98/0x5d8 [ 82.499723][ T7487] debugfs_alloc_inode+0x2c/0x3c [ 82.499732][ T7487] alloc_inode+0x68/0x198 [ 82.499743][ T7487] new_inode+0x20/0x50 [ 82.499754][ T7487] debugfs_get_inode+0x20/0x7c [ 82.499762][ T7487] __debugfs_create_file+0xb8/0x36c [ 82.499775][ T7487] debugfs_create_file_full+0x58/0x70 [ 82.499788][ T7487] ref_tracker_dir_debugfs+0x174/0x2f0 [ 82.499799][ T7487] preinit_net+0x174/0x63c [ 82.499810][ T7487] copy_net_ns+0x23c/0x698 [ 82.499829][ T7487] create_new_namespaces+0x304/0x50c [ 82.499840][ T7487] unshare_nsproxy_namespaces+0x120/0x170 [ 82.499851][ T7487] ksys_unshare+0x438/0x6cc [ 82.499861][ T7487] __arm64_sys_unshare+0x40/0x54 [ 82.499871][ T7487] invoke_syscall+0x98/0x244 [ 82.499883][ T7487] el0_svc_common+0xec/0x23c [ 82.499895][ T7487] do_el0_svc+0x4c/0x5c [ 82.499906][ T7487] el0_svc+0x60/0x1d8 [ 82.499919][ T7487] el0t_64_sync_handler+0x44/0x104 [ 82.499931][ T7487] el0t_64_sync+0x198/0x19c [ 82.499941][ T7487] debugfs: out of free dentries, can not create file 'net_refcnt@000000000a5306ba' [ 82.856204][ T7505] loop1: detected capacity change from 0 to 4096 [ 82.862434][ T7505] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 82.882255][ T7505] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=8842c019, mo2=0003] [ 82.884794][ T7505] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.017409][ T7510] loop4: detected capacity change from 0 to 512 [ 83.116702][ T7512] overlayfs: failed to clone upperpath [ 83.161556][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.244565][ T7510] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.290108][ T7510] EXT4-fs error (device loop4): ext4_xattr_block_get:608: inode #15: comm syz.4.824: corrupted xattr block 33: invalid ea_ino [ 83.291307][ T7510] EXT4-fs error (device loop4): ext4_xattr_block_get:608: inode #15: comm syz.4.824: corrupted xattr block 33: invalid ea_ino [ 83.291573][ T7510] EXT4-fs error (device loop4): ext4_xattr_block_get:608: inode #15: comm syz.4.824: corrupted xattr block 33: invalid ea_ino [ 83.291997][ T7510] EXT4-fs error (device loop4): ext4_xattr_block_list:777: inode #15: comm syz.4.824: corrupted xattr block 33: invalid ea_ino [ 83.399494][ T4710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.599404][ T7526] FAULT_INJECTION: forcing a failure. [ 83.599404][ T7526] name failslab, interval 1, probability 0, space 0, times 0 [ 83.599421][ T7526] CPU: 1 UID: 0 PID: 7526 Comm: syz.4.831 Not tainted syzkaller #0 PREEMPT [ 83.599432][ T7526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 83.599446][ T7526] Call trace: [ 83.599449][ T7526] show_stack+0x2c/0x3c (C) [ 83.599467][ T7526] __dump_stack+0x30/0x40 [ 83.599481][ T7526] dump_stack_lvl+0xd8/0x12c [ 83.599493][ T7526] dump_stack+0x1c/0x28 [ 83.599504][ T7526] should_fail_ex+0x418/0x58c [ 83.599517][ T7526] should_failslab+0xc4/0x120 [ 83.599530][ T7526] __kmalloc_noprof+0x108/0x6c8 [ 83.599539][ T7526] nla_strdup+0xa0/0x148 [ 83.599547][ T7526] nf_tables_newchain+0x12c4/0x1ac8 [ 83.599557][ T7526] nfnetlink_rcv+0xc8c/0x16ec [ 83.599566][ T7526] netlink_unicast+0x600/0x7f8 [ 83.599577][ T7526] netlink_sendmsg+0x648/0x948 [ 83.599588][ T7526] __sock_sendmsg+0xc8/0x17c [ 83.599598][ T7526] ____sys_sendmsg+0x3d0/0x6c8 [ 83.599609][ T7526] ___sys_sendmsg+0x198/0x224 [ 83.599619][ T7526] __sys_sendmsg+0x158/0x204 [ 83.599630][ T7526] __arm64_sys_sendmsg+0x88/0x9c [ 83.599641][ T7526] invoke_syscall+0x98/0x244 [ 83.599653][ T7526] el0_svc_common+0xec/0x23c [ 83.599665][ T7526] do_el0_svc+0x4c/0x5c [ 83.599676][ T7526] el0_svc+0x60/0x1d8 [ 83.599688][ T7526] el0t_64_sync_handler+0x44/0x104 [ 83.599699][ T7526] el0t_64_sync+0x198/0x19c [ 83.707555][ T7524] syzkaller0: entered promiscuous mode [ 83.707568][ T7524] syzkaller0: entered allmulticast mode [ 83.971123][ T51] Bluetooth: hci4: ACL packet for unknown connection handle 1380 [ 83.972763][ T51] Bluetooth: hci4: failed to read key size for handle 0 [ 83.972808][ T51] Bluetooth: hci4: unexpected event for opcode 0x1408 [ 84.338959][ T51] Bluetooth: hci2: command 0x2016 tx timeout [ 84.395076][ T7555] loop0: detected capacity change from 0 to 256 [ 84.445094][ T7558] bridge_slave_0: left allmulticast mode [ 84.445109][ T7558] bridge_slave_0: left promiscuous mode [ 84.445180][ T7558] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.462574][ T7558] bridge_slave_1: left allmulticast mode [ 84.462587][ T7558] bridge_slave_1: left promiscuous mode [ 84.462646][ T7558] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.491736][ T7558] bond0: (slave bond_slave_0): Releasing backup interface [ 84.491864][ T7559] netlink: 'syz.3.842': attribute type 10 has an invalid length. [ 84.585815][ T7568] FAULT_INJECTION: forcing a failure. [ 84.585815][ T7568] name failslab, interval 1, probability 0, space 0, times 0 [ 84.585838][ T7568] CPU: 1 UID: 0 PID: 7568 Comm: syz.1.847 Not tainted syzkaller #0 PREEMPT [ 84.585849][ T7568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 84.585863][ T7568] Call trace: [ 84.585866][ T7568] show_stack+0x2c/0x3c (C) [ 84.585883][ T7568] __dump_stack+0x30/0x40 [ 84.585895][ T7568] dump_stack_lvl+0xd8/0x12c [ 84.585907][ T7568] dump_stack+0x1c/0x28 [ 84.585920][ T7568] should_fail_ex+0x418/0x58c [ 84.585934][ T7568] should_failslab+0xc4/0x120 [ 84.585948][ T7568] __kmalloc_noprof+0x108/0x6c8 [ 84.585957][ T7568] nft_trans_alloc+0x34/0x270 [ 84.585967][ T7568] nft_trans_chain_add+0x38/0x29c [ 84.585977][ T7568] nf_tables_newchain+0x151c/0x1ac8 [ 84.585986][ T7568] nfnetlink_rcv+0xc8c/0x16ec [ 84.585995][ T7568] netlink_unicast+0x600/0x7f8 [ 84.586006][ T7568] netlink_sendmsg+0x648/0x948 [ 84.586017][ T7568] __sock_sendmsg+0xc8/0x17c [ 84.586027][ T7568] ____sys_sendmsg+0x3d0/0x6c8 [ 84.586038][ T7568] ___sys_sendmsg+0x198/0x224 [ 84.586049][ T7568] __sys_sendmsg+0x158/0x204 [ 84.586060][ T7568] __arm64_sys_sendmsg+0x88/0x9c [ 84.586071][ T7568] invoke_syscall+0x98/0x244 [ 84.586083][ T7568] el0_svc_common+0xec/0x23c [ 84.586095][ T7568] do_el0_svc+0x4c/0x5c [ 84.586106][ T7568] el0_svc+0x60/0x1d8 [ 84.586119][ T7568] el0t_64_sync_handler+0x44/0x104 [ 84.586131][ T7568] el0t_64_sync+0x198/0x19c [ 84.632089][ T7558] bond_slave_0: left promiscuous mode [ 84.641146][ T7565] loop0: detected capacity change from 0 to 4096 [ 84.642001][ T7558] bond0: (slave bond_slave_1): Releasing backup interface [ 84.644179][ T7565] EXT4-fs: Ignoring removed i_version option [ 84.644190][ T7565] EXT4-fs: Ignoring removed mblk_io_submit option [ 84.646325][ T7565] EXT4-fs (loop0): Test dummy encryption mode enabled [ 84.667947][ T7565] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.676898][ T7565] fscrypt: AES-256-CBC-CTS using implementation "cts-cbc-aes-ce" [ 84.690656][ T7558] bond_slave_1: left promiscuous mode [ 84.723250][ T7565] overlayfs: upper fs does not support tmpfile. [ 84.737709][ T7558] team0: Port device team_slave_0 removed [ 84.752833][ T7558] team0: Port device team_slave_1 removed [ 84.753224][ T7558] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 84.753234][ T7558] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 84.758089][ T7558] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.758097][ T7558] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 84.820675][ T7559] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.822554][ T7559] team0: Port device netdevsim1 added [ 84.832318][ T4709] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.995106][ T7574] loop0: detected capacity change from 0 to 128 [ 85.010837][ T7574] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 550) [ 85.010851][ T7574] FAT-fs (loop0): Filesystem has been set read-only [ 85.010917][ T7574] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 550) [ 85.010929][ T7574] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 550) [ 85.010940][ T7574] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 550) [ 85.010950][ T7574] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 550) [ 85.010960][ T7574] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 550) [ 85.010969][ T7574] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 550) [ 85.010979][ T7574] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 550) [ 85.010989][ T7574] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 550) [ 85.102841][ T7574] gre1: entered promiscuous mode [ 85.751882][ T7593] FAULT_INJECTION: forcing a failure. [ 85.751882][ T7593] name failslab, interval 1, probability 0, space 0, times 0 [ 85.751903][ T7593] CPU: 1 UID: 0 PID: 7593 Comm: syz.0.854 Not tainted syzkaller #0 PREEMPT [ 85.751916][ T7593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 85.751930][ T7593] Call trace: [ 85.751933][ T7593] show_stack+0x2c/0x3c (C) [ 85.751951][ T7593] __dump_stack+0x30/0x40 [ 85.751965][ T7593] dump_stack_lvl+0xd8/0x12c [ 85.751976][ T7593] dump_stack+0x1c/0x28 [ 85.751987][ T7593] should_fail_ex+0x418/0x58c [ 85.752000][ T7593] should_failslab+0xc4/0x120 [ 85.752014][ T7593] kmem_cache_alloc_lru_noprof+0x98/0x5d8 [ 85.752022][ T7593] proc_alloc_inode+0x2c/0xb8 [ 85.752035][ T7593] alloc_inode+0x68/0x198 [ 85.752046][ T7593] new_inode+0x20/0x50 [ 85.752060][ T7593] proc_get_inode+0x30/0x5bc [ 85.752072][ T7593] proc_fill_super+0x4a0/0x6fc [ 85.752080][ T7593] vfs_get_super+0xb8/0x148 [ 85.752090][ T7593] get_tree_nodev+0x2c/0x3c [ 85.752100][ T7593] proc_get_tree+0x28/0x38 [ 85.752108][ T7593] vfs_get_tree+0x90/0x28c [ 85.752117][ T7593] fc_mount+0x24/0xac [ 85.752127][ T7593] do_new_mount+0x2a4/0x538 [ 85.752138][ T7593] path_mount+0x5f0/0xa88 [ 85.752148][ T7593] do_mount+0xe8/0x148 [ 85.752159][ T7593] __arm64_sys_mount+0x33c/0x388 [ 85.752170][ T7593] invoke_syscall+0x98/0x244 [ 85.752182][ T7593] el0_svc_common+0xec/0x23c [ 85.752193][ T7593] do_el0_svc+0x4c/0x5c [ 85.752205][ T7593] el0_svc+0x60/0x1d8 [ 85.752217][ T7593] el0t_64_sync_handler+0x44/0x104 [ 85.752229][ T7593] el0t_64_sync+0x198/0x19c [ 85.756573][ T7593] proc_fill_super: get root inode failed [ 85.832802][ T7593] FAULT_INJECTION: forcing a failure. [ 85.832802][ T7593] name failslab, interval 1, probability 0, space 0, times 0 [ 85.832824][ T7593] CPU: 1 UID: 0 PID: 7593 Comm: syz.0.854 Not tainted syzkaller #0 PREEMPT [ 85.832836][ T7593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 85.832849][ T7593] Call trace: [ 85.832852][ T7593] show_stack+0x2c/0x3c (C) [ 85.832869][ T7593] __dump_stack+0x30/0x40 [ 85.832882][ T7593] dump_stack_lvl+0xd8/0x12c [ 85.832893][ T7593] dump_stack+0x1c/0x28 [ 85.832904][ T7593] should_fail_ex+0x418/0x58c [ 85.832917][ T7593] should_failslab+0xc4/0x120 [ 85.832929][ T7593] __kmalloc_noprof+0x108/0x6c8 [ 85.832938][ T7593] nft_trans_alloc+0x34/0x270 [ 85.832948][ T7593] __nft_trans_set_add+0x40/0x3fc [ 85.832958][ T7593] nf_tables_newset+0x1590/0x1ae0 [ 85.832967][ T7593] nfnetlink_rcv+0xc8c/0x16ec [ 85.832976][ T7593] netlink_unicast+0x600/0x7f8 [ 85.832987][ T7593] netlink_sendmsg+0x648/0x948 [ 85.832997][ T7593] __sock_sendmsg+0xc8/0x17c [ 85.833007][ T7593] ____sys_sendmsg+0x3d0/0x6c8 [ 85.833018][ T7593] ___sys_sendmsg+0x198/0x224 [ 85.833029][ T7593] __sys_sendmsg+0x158/0x204 [ 85.833039][ T7593] __arm64_sys_sendmsg+0x88/0x9c [ 85.833050][ T7593] invoke_syscall+0x98/0x244 [ 85.833062][ T7593] el0_svc_common+0xec/0x23c [ 85.833073][ T7593] do_el0_svc+0x4c/0x5c [ 85.833085][ T7593] el0_svc+0x60/0x1d8 [ 85.833099][ T7593] el0t_64_sync_handler+0x44/0x104 [ 85.833111][ T7593] el0t_64_sync+0x198/0x19c [ 86.190251][ T51] Bluetooth: hci3: ACL packet for unknown connection handle 1380 [ 86.196475][ T51] Bluetooth: hci3: failed to read key size for handle 0 [ 86.196520][ T51] Bluetooth: hci3: unexpected event for opcode 0x1408 [ 86.290342][ T7610] FAULT_INJECTION: forcing a failure. [ 86.290342][ T7610] name failslab, interval 1, probability 0, space 0, times 0 [ 86.290356][ T7610] CPU: 0 UID: 0 PID: 7610 Comm: syz.4.861 Not tainted syzkaller #0 PREEMPT [ 86.290367][ T7610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 86.290380][ T7610] Call trace: [ 86.290383][ T7610] show_stack+0x2c/0x3c (C) [ 86.290401][ T7610] __dump_stack+0x30/0x40 [ 86.290414][ T7610] dump_stack_lvl+0xd8/0x12c [ 86.290426][ T7610] dump_stack+0x1c/0x28 [ 86.290437][ T7610] should_fail_ex+0x418/0x58c [ 86.290451][ T7610] should_failslab+0xc4/0x120 [ 86.290464][ T7610] kmem_cache_alloc_lru_noprof+0x98/0x5d8 [ 86.290474][ T7610] debugfs_alloc_inode+0x2c/0x3c [ 86.290483][ T7610] alloc_inode+0x68/0x198 [ 86.290494][ T7610] new_inode+0x20/0x50 [ 86.290505][ T7610] debugfs_get_inode+0x20/0x7c [ 86.290513][ T7610] __debugfs_create_file+0xb8/0x36c [ 86.290526][ T7610] debugfs_create_file_full+0x58/0x70 [ 86.290539][ T7610] ref_tracker_dir_debugfs+0x174/0x2f0 [ 86.290550][ T7610] preinit_net+0x174/0x63c [ 86.290561][ T7610] copy_net_ns+0x23c/0x698 [ 86.290571][ T7610] create_new_namespaces+0x304/0x50c [ 86.290582][ T7610] unshare_nsproxy_namespaces+0x120/0x170 [ 86.290593][ T7610] ksys_unshare+0x438/0x6cc [ 86.290602][ T7610] __arm64_sys_unshare+0x40/0x54 [ 86.290612][ T7610] invoke_syscall+0x98/0x244 [ 86.290625][ T7610] el0_svc_common+0xec/0x23c [ 86.290636][ T7610] do_el0_svc+0x4c/0x5c [ 86.290648][ T7610] el0_svc+0x60/0x1d8 [ 86.290660][ T7610] el0t_64_sync_handler+0x44/0x104 [ 86.290672][ T7610] el0t_64_sync+0x198/0x19c [ 86.290682][ T7610] debugfs: out of free dentries, can not create file 'net_refcnt@00000000456494e6' [ 86.429889][ T51] Bluetooth: hci2: command 0x2016 tx timeout [ 86.878764][ T7624] loop4: detected capacity change from 0 to 1024 [ 86.935190][ T30] audit: type=1326 audit(342.892:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7631 comm="syz.3.871" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 86.935737][ T30] audit: type=1326 audit(342.892:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7631 comm="syz.3.871" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 86.948461][ T30] audit: type=1326 audit(342.912:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7631 comm="syz.3.871" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 86.952059][ T30] audit: type=1326 audit(342.912:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7631 comm="syz.3.871" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 86.952552][ T30] audit: type=1326 audit(342.912:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7631 comm="syz.3.871" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 86.952571][ T30] audit: type=1326 audit(342.912:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7631 comm="syz.3.871" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 86.952587][ T30] audit: type=1326 audit(342.912:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7631 comm="syz.3.871" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 86.953216][ T30] audit: type=1326 audit(342.912:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7631 comm="syz.3.871" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 86.953238][ T30] audit: type=1326 audit(342.912:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7631 comm="syz.3.871" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 86.953445][ T30] audit: type=1326 audit(342.912:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7631 comm="syz.3.871" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=282 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 87.019275][ T7630] bridge_slave_0: left allmulticast mode [ 87.019289][ T7630] bridge_slave_0: left promiscuous mode [ 87.019359][ T7630] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.035154][ T7624] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 87.042392][ T7624] EXT4-fs error (device loop4): ext4_validate_block_bitmap:445: comm syz.4.869: bg 0: block 112: padding at end of block bitmap is not set [ 87.044168][ T7624] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 30 with max blocks 1 with error 28 [ 87.044598][ T7624] EXT4-fs (loop4): This should not happen!! Data will be lost [ 87.044598][ T7624] [ 87.044609][ T7624] EXT4-fs (loop4): Total free blocks count 0 [ 87.044617][ T7624] EXT4-fs (loop4): Free/Dirty block details [ 87.044626][ T7624] EXT4-fs (loop4): free_blocks=0 [ 87.044636][ T7624] EXT4-fs (loop4): dirty_blocks=16 [ 87.044645][ T7624] EXT4-fs (loop4): Block reservation details [ 87.044652][ T7624] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 87.045060][ T7624] FAULT_INJECTION: forcing a failure. [ 87.045060][ T7624] name failslab, interval 1, probability 0, space 0, times 0 [ 87.045077][ T7624] CPU: 0 UID: 0 PID: 7624 Comm: syz.4.869 Not tainted syzkaller #0 PREEMPT [ 87.045090][ T7624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 87.045102][ T7624] Call trace: [ 87.045105][ T7624] show_stack+0x2c/0x3c (C) [ 87.045123][ T7624] __dump_stack+0x30/0x40 [ 87.045135][ T7624] dump_stack_lvl+0xd8/0x12c [ 87.045145][ T7624] dump_stack+0x1c/0x28 [ 87.045154][ T7624] should_fail_ex+0x418/0x58c [ 87.045168][ T7624] should_failslab+0xc4/0x120 [ 87.045179][ T7624] kmem_cache_alloc_noprof+0x94/0x5d4 [ 87.045187][ T7624] ext4_get_nojournal+0xb4/0x200 [ 87.045197][ T7624] __ext4_journal_start_sb+0x248/0x63c [ 87.045206][ T7624] ext4_dirty_inode+0xa4/0x114 [ 87.045215][ T7624] __mark_inode_dirty+0x378/0x1634 [ 87.045224][ T7624] generic_update_time+0xe8/0x110 [ 87.045235][ T7624] touch_atime+0x2d0/0x4e8 [ 87.045244][ T7624] ext4_file_mmap_prepare+0x1dc/0x398 [ 87.045254][ T7624] mmap_region+0xb80/0x1ff4 [ 87.045264][ T7624] do_mmap+0xb88/0x1104 [ 87.045272][ T7624] vm_mmap_pgoff+0x298/0x46c [ 87.045281][ T7624] ksys_mmap_pgoff+0x364/0x5b4 [ 87.045288][ T7624] __arm64_sys_mmap+0x110/0x12c [ 87.045298][ T7624] invoke_syscall+0x98/0x244 [ 87.045308][ T7624] el0_svc_common+0xec/0x23c [ 87.045317][ T7624] do_el0_svc+0x4c/0x5c [ 87.045327][ T7624] el0_svc+0x60/0x1d8 [ 87.045337][ T7624] el0t_64_sync_handler+0x44/0x104 [ 87.045347][ T7624] el0t_64_sync+0x198/0x19c [ 87.122993][ T7630] bridge_slave_1: left allmulticast mode [ 87.123005][ T7630] bridge_slave_1: left promiscuous mode [ 87.123067][ T7630] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.155934][ T4710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 87.182482][ T7630] bond3: (slave veth0_to_bond): Releasing backup interface [ 87.182491][ T7630] bond3: (slave veth0_to_bond): the permanent HWaddr of slave - aa:aa:aa:aa:aa:1d - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 87.257854][ T4816] net_ratelimit: 664 callbacks suppressed [ 87.273121][ T7630] bond0: (slave bond_slave_0): Releasing backup interface [ 87.296448][ T7630] bond0: (slave bond_slave_1): Releasing backup interface [ 87.392938][ T7630] team0: Port device team_slave_0 removed [ 87.458681][ T7630] team0: Port device team_slave_1 removed [ 87.459100][ T7630] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 87.459110][ T7630] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 87.486787][ T7630] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 87.486796][ T7630] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 87.500515][ T7630] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 88.003390][ T4721] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:0' [ 88.003405][ T4721] CPU: 0 UID: 0 PID: 4721 Comm: kworker/u9:2 Not tainted syzkaller #0 PREEMPT [ 88.003418][ T4721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 88.003425][ T4721] Workqueue: hci3 hci_rx_work [ 88.003452][ T4721] Call trace: [ 88.003456][ T4721] show_stack+0x2c/0x3c (C) [ 88.003473][ T4721] __dump_stack+0x30/0x40 [ 88.003485][ T4721] dump_stack_lvl+0xd8/0x12c [ 88.003497][ T4721] dump_stack+0x1c/0x28 [ 88.003508][ T4721] sysfs_warn_dup+0x9c/0xb8 [ 88.003522][ T4721] sysfs_create_dir_ns+0x190/0x1f4 [ 88.003534][ T4721] kobject_add_internal+0x290/0x6f0 [ 88.003544][ T4721] kobject_add_varg+0x9c/0xe8 [ 88.003557][ T4721] kobject_add+0x110/0x1c8 [ 88.003570][ T4721] device_add+0x394/0x9e0 [ 88.003580][ T4721] hci_conn_add_sysfs+0xbc/0x1e8 [ 88.003590][ T4721] le_conn_complete_evt+0xc84/0x122c [ 88.003599][ T4721] hci_le_enh_conn_complete_evt+0x114/0x3d8 [ 88.003612][ T4721] hci_le_meta_evt+0x2b0/0x46c [ 88.003622][ T4721] hci_event_packet+0x4c0/0x9c8 [ 88.003631][ T4721] hci_rx_work+0x2f4/0xd78 [ 88.003642][ T4721] process_scheduled_works+0x91c/0x1250 [ 88.003654][ T4721] worker_thread+0x798/0xbd0 [ 88.003664][ T4721] kthread+0x304/0x3d4 [ 88.003673][ T4721] ret_from_fork+0x10/0x20 [ 88.004014][ T4721] kobject: kobject_add_internal failed for hci3:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 88.004039][ T4721] Bluetooth: hci3: failed to register connection device [ 88.053245][ T4721] Bluetooth: hci3: ACL packet for unknown connection handle 1380 [ 88.055041][ T4721] Bluetooth: hci3: failed to read key size for handle 0 [ 88.055079][ T4721] Bluetooth: hci3: unexpected event for opcode 0x1408 [ 88.097151][ T4721] Bluetooth: hci4: command 0x2016 tx timeout [ 88.197705][ T7666] FAULT_INJECTION: forcing a failure. [ 88.197705][ T7666] name failslab, interval 1, probability 0, space 0, times 0 [ 88.197724][ T7666] CPU: 0 UID: 0 PID: 7666 Comm: syz.0.879 Not tainted syzkaller #0 PREEMPT [ 88.197736][ T7666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 88.197748][ T7666] Call trace: [ 88.197752][ T7666] show_stack+0x2c/0x3c (C) [ 88.197770][ T7666] __dump_stack+0x30/0x40 [ 88.197783][ T7666] dump_stack_lvl+0xd8/0x12c [ 88.197792][ T7666] dump_stack+0x1c/0x28 [ 88.197802][ T7666] should_fail_ex+0x418/0x58c [ 88.197820][ T7666] should_failslab+0xc4/0x120 [ 88.197832][ T7666] __kmalloc_cache_noprof+0x94/0x5fc [ 88.197841][ T7666] bpf_xdp_link_attach+0x16c/0x87c [ 88.197853][ T7666] link_create+0x278/0x614 [ 88.197862][ T7666] __sys_bpf+0x770/0x82c [ 88.197870][ T7666] __arm64_sys_bpf+0xd0/0xec [ 88.197878][ T7666] invoke_syscall+0x98/0x244 [ 88.197888][ T7666] el0_svc_common+0xec/0x23c [ 88.197898][ T7666] do_el0_svc+0x4c/0x5c [ 88.197907][ T7666] el0_svc+0x60/0x1d8 [ 88.197918][ T7666] el0t_64_sync_handler+0x44/0x104 [ 88.197928][ T7666] el0t_64_sync+0x198/0x19c [ 89.041817][ T4713] Bluetooth: hci4: ACL packet for unknown connection handle 1380 [ 89.041971][ T4713] Bluetooth: hci4: failed to read key size for handle 0 [ 89.042017][ T4713] Bluetooth: hci4: unexpected event for opcode 0x1408 [ 89.056059][ T7699] FAULT_INJECTION: forcing a failure. [ 89.056059][ T7699] name failslab, interval 1, probability 0, space 0, times 0 [ 89.056072][ T7699] CPU: 0 UID: 0 PID: 7699 Comm: syz.0.889 Not tainted syzkaller #0 PREEMPT [ 89.056083][ T7699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 89.056096][ T7699] Call trace: [ 89.056100][ T7699] show_stack+0x2c/0x3c (C) [ 89.056119][ T7699] __dump_stack+0x30/0x40 [ 89.056134][ T7699] dump_stack_lvl+0xd8/0x12c [ 89.056146][ T7699] dump_stack+0x1c/0x28 [ 89.056157][ T7699] should_fail_ex+0x418/0x58c [ 89.056171][ T7699] should_failslab+0xc4/0x120 [ 89.056185][ T7699] __kmalloc_cache_noprof+0x94/0x5fc [ 89.056195][ T7699] sctp_add_bind_addr+0x9c/0x2e8 [ 89.056209][ T7699] sctp_copy_local_addr_list+0x2f8/0x4a4 [ 89.056222][ T7699] sctp_copy_one_addr+0xb0/0x1e0 [ 89.056234][ T7699] sctp_bind_addr_copy+0xa8/0x284 [ 89.056247][ T7699] sctp_assoc_set_bind_addr_from_ep+0x128/0x184 [ 89.056257][ T7699] sctp_connect_new_asoc+0x28c/0x5ec [ 89.056267][ T7699] __sctp_connect+0x33c/0x908 [ 89.056275][ T7699] __sctp_setsockopt_connectx+0xf4/0x190 [ 89.056286][ T7699] sctp_getsockopt_connectx3+0x258/0x458 [ 89.056296][ T7699] sctp_getsockopt+0x3cc/0x888 [ 89.056304][ T7699] sock_common_getsockopt+0xa8/0xc4 [ 89.056316][ T7699] do_sock_getsockopt+0x338/0x720 [ 89.056327][ T7699] __sys_getsockopt+0xfc/0x168 [ 89.056338][ T7699] __arm64_sys_getsockopt+0xc8/0xe4 [ 89.056349][ T7699] invoke_syscall+0x98/0x244 [ 89.056362][ T7699] el0_svc_common+0xec/0x23c [ 89.056374][ T7699] do_el0_svc+0x4c/0x5c [ 89.056385][ T7699] el0_svc+0x60/0x1d8 [ 89.056398][ T7699] el0t_64_sync_handler+0x44/0x104 [ 89.056409][ T7699] el0t_64_sync+0x198/0x19c [ 89.185360][ T7701] netlink: 8 bytes leftover after parsing attributes in process `syz.4.895'. [ 89.256695][ T7707] loop1: detected capacity change from 0 to 512 [ 89.261059][ T7707] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 89.282536][ T7707] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.897: invalid indirect mapped block 9 (level 0) [ 89.282559][ T7707] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 89.285632][ T7707] EXT4-fs (loop1): 1 truncate cleaned up [ 89.286116][ T7707] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.362246][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.274355][ T7725] netlink: 'syz.2.902': attribute type 1 has an invalid length. [ 90.299661][ T7723] loop1: detected capacity change from 0 to 4096 [ 90.322145][ T7725] 8021q: adding VLAN 0 to HW filter on device bond4 [ 90.329631][ T7723] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 90.338947][ T4713] Bluetooth: hci3: command 0x2016 tx timeout [ 90.340355][ T7723] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=8842c019, mo2=0003] [ 90.341095][ T7723] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.344957][ T7730] netlink: 'syz.4.904': attribute type 1 has an invalid length. [ 90.402032][ T7730] 8021q: adding VLAN 0 to HW filter on device bond1 [ 90.414069][ T7725] bond4: (slave syz_tun): Enslaving as a backup interface with an up link [ 90.431755][ T7734] FAULT_INJECTION: forcing a failure. [ 90.431755][ T7734] name failslab, interval 1, probability 0, space 0, times 0 [ 90.431772][ T7734] CPU: 0 UID: 0 PID: 7734 Comm: syz.4.904 Not tainted syzkaller #0 PREEMPT [ 90.431784][ T7734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 90.431798][ T7734] Call trace: [ 90.431801][ T7734] show_stack+0x2c/0x3c (C) [ 90.431833][ T7734] __dump_stack+0x30/0x40 [ 90.431846][ T7734] dump_stack_lvl+0xd8/0x12c [ 90.431856][ T7734] dump_stack+0x1c/0x28 [ 90.431865][ T7734] should_fail_ex+0x418/0x58c [ 90.431877][ T7734] should_failslab+0xc4/0x120 [ 90.431888][ T7734] kmem_cache_alloc_node_noprof+0x98/0x604 [ 90.431896][ T7734] __alloc_skb+0x1f0/0x610 [ 90.431906][ T7734] netlink_alloc_large_skb+0xd4/0x114 [ 90.431915][ T7734] netlink_sendmsg+0x4c4/0x948 [ 90.431924][ T7734] __sock_sendmsg+0xc8/0x17c [ 90.431933][ T7734] ____sys_sendmsg+0x3d0/0x6c8 [ 90.431942][ T7734] ___sys_sendmsg+0x198/0x224 [ 90.431951][ T7734] __sys_sendmsg+0x158/0x204 [ 90.431960][ T7734] __arm64_sys_sendmsg+0x88/0x9c [ 90.431970][ T7734] invoke_syscall+0x98/0x244 [ 90.431980][ T7734] el0_svc_common+0xec/0x23c [ 90.431989][ T7734] do_el0_svc+0x4c/0x5c [ 90.431999][ T7734] el0_svc+0x60/0x1d8 [ 90.432009][ T7734] el0t_64_sync_handler+0x44/0x104 [ 90.432019][ T7734] el0t_64_sync+0x198/0x19c [ 90.471363][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.595482][ T7742] FAULT_INJECTION: forcing a failure. [ 90.595482][ T7742] name failslab, interval 1, probability 0, space 0, times 0 [ 90.595494][ T7742] CPU: 0 UID: 0 PID: 7742 Comm: syz.4.907 Not tainted syzkaller #0 PREEMPT [ 90.595504][ T7742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 90.595516][ T7742] Call trace: [ 90.595520][ T7742] show_stack+0x2c/0x3c (C) [ 90.595539][ T7742] __dump_stack+0x30/0x40 [ 90.595554][ T7742] dump_stack_lvl+0xd8/0x12c [ 90.595566][ T7742] dump_stack+0x1c/0x28 [ 90.595577][ T7742] should_fail_ex+0x418/0x58c [ 90.595592][ T7742] should_failslab+0xc4/0x120 [ 90.595605][ T7742] __kmalloc_cache_noprof+0x94/0x5fc [ 90.595615][ T7742] sctp_add_bind_addr+0x9c/0x2e8 [ 90.595629][ T7742] sctp_copy_local_addr_list+0x2f8/0x4a4 [ 90.595642][ T7742] sctp_copy_one_addr+0xb0/0x1e0 [ 90.595654][ T7742] sctp_bind_addr_copy+0xa8/0x284 [ 90.595666][ T7742] sctp_assoc_set_bind_addr_from_ep+0x128/0x184 [ 90.595676][ T7742] sctp_connect_new_asoc+0x28c/0x5ec [ 90.595685][ T7742] __sctp_connect+0x33c/0x908 [ 90.595693][ T7742] __sctp_setsockopt_connectx+0xf4/0x190 [ 90.595704][ T7742] sctp_getsockopt_connectx3+0x258/0x458 [ 90.595715][ T7742] sctp_getsockopt+0x3cc/0x888 [ 90.595723][ T7742] sock_common_getsockopt+0xa8/0xc4 [ 90.595734][ T7742] do_sock_getsockopt+0x338/0x720 [ 90.595745][ T7742] __sys_getsockopt+0xfc/0x168 [ 90.595756][ T7742] __arm64_sys_getsockopt+0xc8/0xe4 [ 90.595767][ T7742] invoke_syscall+0x98/0x244 [ 90.595780][ T7742] el0_svc_common+0xec/0x23c [ 90.595791][ T7742] do_el0_svc+0x4c/0x5c [ 90.595803][ T7742] el0_svc+0x60/0x1d8 [ 90.595825][ T7742] el0t_64_sync_handler+0x44/0x104 [ 90.595837][ T7742] el0t_64_sync+0x198/0x19c [ 90.788061][ T7758] bridge_slave_0: left allmulticast mode [ 90.788076][ T7758] bridge_slave_0: left promiscuous mode [ 90.788149][ T7758] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.815331][ T7758] bridge_slave_1: left allmulticast mode [ 90.815343][ T7758] bridge_slave_1: left promiscuous mode [ 90.815404][ T7758] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.860274][ T7758] bond0: (slave bond_slave_0): Releasing backup interface [ 90.912724][ T4713] Bluetooth: hci3: ACL packet for unknown connection handle 1380 [ 90.913176][ T4713] Bluetooth: hci3: failed to read key size for handle 0 [ 90.913226][ T4713] Bluetooth: hci3: unexpected event for opcode 0x1408 [ 90.969227][ T7758] bond0: (slave bond_slave_1): Releasing backup interface [ 91.022166][ T7758] team0: Port device team_slave_0 removed [ 91.041610][ T7758] team0: Port device team_slave_1 removed [ 91.043379][ T7758] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.043390][ T7758] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.045918][ T7758] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.045928][ T7758] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.118461][ T7779] loop4: detected capacity change from 0 to 4096 [ 91.147929][ T7779] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 91.159938][ T7779] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=8842c019, mo2=0003] [ 91.160865][ T7779] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.245021][ T4710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.645369][ T7803] FAULT_INJECTION: forcing a failure. [ 91.645369][ T7803] name failslab, interval 1, probability 0, space 0, times 0 [ 91.645383][ T7803] CPU: 0 UID: 0 PID: 7803 Comm: syz.4.925 Not tainted syzkaller #0 PREEMPT [ 91.645394][ T7803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 91.645407][ T7803] Call trace: [ 91.645410][ T7803] show_stack+0x2c/0x3c (C) [ 91.645430][ T7803] __dump_stack+0x30/0x40 [ 91.645443][ T7803] dump_stack_lvl+0xd8/0x12c [ 91.645454][ T7803] dump_stack+0x1c/0x28 [ 91.645465][ T7803] should_fail_ex+0x418/0x58c [ 91.645479][ T7803] should_failslab+0xc4/0x120 [ 91.645493][ T7803] kmem_cache_alloc_lru_noprof+0x98/0x5d8 [ 91.645502][ T7803] debugfs_alloc_inode+0x2c/0x3c [ 91.645511][ T7803] alloc_inode+0x68/0x198 [ 91.645523][ T7803] new_inode+0x20/0x50 [ 91.645533][ T7803] debugfs_get_inode+0x20/0x7c [ 91.645541][ T7803] __debugfs_create_file+0xb8/0x36c [ 91.645555][ T7803] debugfs_create_file_full+0x58/0x70 [ 91.645567][ T7803] ref_tracker_dir_debugfs+0x174/0x2f0 [ 91.645579][ T7803] preinit_net+0x174/0x63c [ 91.645590][ T7803] copy_net_ns+0x23c/0x698 [ 91.645600][ T7803] create_new_namespaces+0x304/0x50c [ 91.645612][ T7803] unshare_nsproxy_namespaces+0x120/0x170 [ 91.645622][ T7803] ksys_unshare+0x438/0x6cc [ 91.645632][ T7803] __arm64_sys_unshare+0x40/0x54 [ 91.645641][ T7803] invoke_syscall+0x98/0x244 [ 91.645654][ T7803] el0_svc_common+0xec/0x23c [ 91.645666][ T7803] do_el0_svc+0x4c/0x5c [ 91.645677][ T7803] el0_svc+0x60/0x1d8 [ 91.645690][ T7803] el0t_64_sync_handler+0x44/0x104 [ 91.645701][ T7803] el0t_64_sync+0x198/0x19c [ 91.645711][ T7803] debugfs: out of free dentries, can not create file 'net_refcnt@000000008f6745dc' [ 92.498606][ C1] net_ratelimit: 132 callbacks suppressed [ 93.227567][ T7817] loop1: detected capacity change from 0 to 4096 [ 93.267118][ T4713] Bluetooth: hci4: command 0x2016 tx timeout [ 93.278365][ T7817] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 93.290020][ T7817] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=8842c019, mo2=0003] [ 93.297479][ T7817] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.395164][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.477308][ T4721] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:0' [ 93.477317][ T4721] CPU: 0 UID: 0 PID: 4721 Comm: kworker/u9:2 Not tainted syzkaller #0 PREEMPT [ 93.477328][ T4721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 93.477334][ T4721] Workqueue: hci3 hci_rx_work [ 93.477365][ T4721] Call trace: [ 93.477369][ T4721] show_stack+0x2c/0x3c (C) [ 93.477386][ T4721] __dump_stack+0x30/0x40 [ 93.477399][ T4721] dump_stack_lvl+0xd8/0x12c [ 93.477411][ T4721] dump_stack+0x1c/0x28 [ 93.477422][ T4721] sysfs_warn_dup+0x9c/0xb8 [ 93.477436][ T4721] sysfs_create_dir_ns+0x190/0x1f4 [ 93.477449][ T4721] kobject_add_internal+0x290/0x6f0 [ 93.477458][ T4721] kobject_add_varg+0x9c/0xe8 [ 93.477471][ T4721] kobject_add+0x110/0x1c8 [ 93.477484][ T4721] device_add+0x394/0x9e0 [ 93.477494][ T4721] hci_conn_add_sysfs+0xbc/0x1e8 [ 93.477504][ T4721] le_conn_complete_evt+0xc84/0x122c [ 93.477513][ T4721] hci_le_enh_conn_complete_evt+0x114/0x3d8 [ 93.477526][ T4721] hci_le_meta_evt+0x2b0/0x46c [ 93.477536][ T4721] hci_event_packet+0x4c0/0x9c8 [ 93.477545][ T4721] hci_rx_work+0x2f4/0xd78 [ 93.477556][ T4721] process_scheduled_works+0x91c/0x1250 [ 93.477567][ T4721] worker_thread+0x798/0xbd0 [ 93.477578][ T4721] kthread+0x304/0x3d4 [ 93.477587][ T4721] ret_from_fork+0x10/0x20 [ 93.477613][ T4721] kobject: kobject_add_internal failed for hci3:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 93.477628][ T4721] Bluetooth: hci3: failed to register connection device [ 93.513787][ T4721] Bluetooth: hci3: ACL packet for unknown connection handle 1380 [ 93.514466][ T4721] Bluetooth: hci3: failed to read key size for handle 0 [ 93.514503][ T4721] Bluetooth: hci3: unexpected event for opcode 0x1408 [ 95.658995][ T7855] syzkaller0: entered promiscuous mode [ 95.659010][ T7855] syzkaller0: entered allmulticast mode [ 96.209961][ T4721] Bluetooth: hci2: ACL packet for unknown connection handle 1380 [ 96.210026][ T4721] Bluetooth: hci2: failed to read key size for handle 0 [ 96.210070][ T4721] Bluetooth: hci2: unexpected event for opcode 0x1408 [ 96.817990][ T7886] FAULT_INJECTION: forcing a failure. [ 96.817990][ T7886] name failslab, interval 1, probability 0, space 0, times 0 [ 96.818004][ T7886] CPU: 1 UID: 0 PID: 7886 Comm: syz.1.950 Not tainted syzkaller #0 PREEMPT [ 96.818015][ T7886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 96.818028][ T7886] Call trace: [ 96.818031][ T7886] show_stack+0x2c/0x3c (C) [ 96.818050][ T7886] __dump_stack+0x30/0x40 [ 96.818063][ T7886] dump_stack_lvl+0xd8/0x12c [ 96.818074][ T7886] dump_stack+0x1c/0x28 [ 96.818086][ T7886] should_fail_ex+0x418/0x58c [ 96.818100][ T7886] should_failslab+0xc4/0x120 [ 96.818114][ T7886] __kmalloc_cache_noprof+0x94/0x5fc [ 96.818124][ T7886] sctp_add_bind_addr+0x9c/0x2e8 [ 96.818144][ T7886] sctp_copy_local_addr_list+0x2f8/0x4a4 [ 96.818157][ T7886] sctp_copy_one_addr+0xb0/0x1e0 [ 96.818170][ T7886] sctp_bind_addr_copy+0xa8/0x284 [ 96.818182][ T7886] sctp_assoc_set_bind_addr_from_ep+0x128/0x184 [ 96.818192][ T7886] sctp_connect_new_asoc+0x28c/0x5ec [ 96.818201][ T7886] __sctp_connect+0x33c/0x908 [ 96.818210][ T7886] __sctp_setsockopt_connectx+0xf4/0x190 [ 96.818220][ T7886] sctp_getsockopt_connectx3+0x258/0x458 [ 96.818230][ T7886] sctp_getsockopt+0x3cc/0x888 [ 96.818239][ T7886] sock_common_getsockopt+0xa8/0xc4 [ 96.818250][ T7886] do_sock_getsockopt+0x338/0x720 [ 96.818262][ T7886] __sys_getsockopt+0xfc/0x168 [ 96.818273][ T7886] __arm64_sys_getsockopt+0xc8/0xe4 [ 96.818284][ T7886] invoke_syscall+0x98/0x244 [ 96.818296][ T7886] el0_svc_common+0xec/0x23c [ 96.818308][ T7886] do_el0_svc+0x4c/0x5c [ 96.818319][ T7886] el0_svc+0x60/0x1d8 [ 96.818331][ T7886] el0t_64_sync_handler+0x44/0x104 [ 96.818343][ T7886] el0t_64_sync+0x198/0x19c [ 97.299351][ T4713] Bluetooth: hci3: command 0x2016 tx timeout [ 97.543301][ T4801] net_ratelimit: 119 callbacks suppressed [ 98.214029][ T7902] syz.2.952 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 98.288610][ T4713] Bluetooth: hci2: command 0x2016 tx timeout [ 98.936786][ T51] Bluetooth: hci1: ACL packet for unknown connection handle 1380 [ 98.940787][ T51] Bluetooth: hci1: failed to read key size for handle 0 [ 98.940851][ T51] Bluetooth: hci1: unexpected event for opcode 0x1408 [ 98.960265][ T7914] bridge0: port 1(syz_tun) entered blocking state [ 98.960453][ T7914] bridge0: port 1(syz_tun) entered disabled state [ 98.960570][ T7914] syz_tun: entered allmulticast mode [ 98.961219][ T7914] syz_tun: entered promiscuous mode [ 98.967511][ T7914] bridge0: port 1(syz_tun) entered blocking state [ 98.967551][ T7914] bridge0: port 1(syz_tun) entered forwarding state [ 99.115408][ T7928] syzkaller0: entered promiscuous mode [ 99.115420][ T7928] syzkaller0: entered allmulticast mode [ 99.482368][ T7934] FAULT_INJECTION: forcing a failure. [ 99.482368][ T7934] name failslab, interval 1, probability 0, space 0, times 0 [ 99.482381][ T7934] CPU: 0 UID: 0 PID: 7934 Comm: syz.4.965 Not tainted syzkaller #0 PREEMPT [ 99.482391][ T7934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 99.482403][ T7934] Call trace: [ 99.482406][ T7934] show_stack+0x2c/0x3c (C) [ 99.482425][ T7934] __dump_stack+0x30/0x40 [ 99.482440][ T7934] dump_stack_lvl+0xd8/0x12c [ 99.482452][ T7934] dump_stack+0x1c/0x28 [ 99.482463][ T7934] should_fail_ex+0x418/0x58c [ 99.482479][ T7934] should_failslab+0xc4/0x120 [ 99.482492][ T7934] __kmalloc_cache_noprof+0x94/0x5fc [ 99.482502][ T7934] sctp_add_bind_addr+0x9c/0x2e8 [ 99.482516][ T7934] sctp_copy_local_addr_list+0x2f8/0x4a4 [ 99.482529][ T7934] sctp_copy_one_addr+0xb0/0x1e0 [ 99.482542][ T7934] sctp_bind_addr_copy+0xa8/0x284 [ 99.482554][ T7934] sctp_assoc_set_bind_addr_from_ep+0x128/0x184 [ 99.482564][ T7934] sctp_connect_new_asoc+0x28c/0x5ec [ 99.482573][ T7934] __sctp_connect+0x33c/0x908 [ 99.482582][ T7934] __sctp_setsockopt_connectx+0xf4/0x190 [ 99.482592][ T7934] sctp_getsockopt_connectx3+0x258/0x458 [ 99.482603][ T7934] sctp_getsockopt+0x3cc/0x888 [ 99.482611][ T7934] sock_common_getsockopt+0xa8/0xc4 [ 99.482622][ T7934] do_sock_getsockopt+0x338/0x720 [ 99.482634][ T7934] __sys_getsockopt+0xfc/0x168 [ 99.482644][ T7934] __arm64_sys_getsockopt+0xc8/0xe4 [ 99.482656][ T7934] invoke_syscall+0x98/0x244 [ 99.482668][ T7934] el0_svc_common+0xec/0x23c [ 99.482680][ T7934] do_el0_svc+0x4c/0x5c [ 99.482691][ T7934] el0_svc+0x60/0x1d8 [ 99.482703][ T7934] el0t_64_sync_handler+0x44/0x104 [ 99.482715][ T7934] el0t_64_sync+0x198/0x19c [ 99.569538][ T51] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:0' [ 99.569546][ T51] CPU: 0 UID: 0 PID: 51 Comm: kworker/u9:0 Not tainted syzkaller #0 PREEMPT [ 99.569556][ T51] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 99.569561][ T51] Workqueue: hci2 hci_rx_work [ 99.569587][ T51] Call trace: [ 99.569590][ T51] show_stack+0x2c/0x3c (C) [ 99.569605][ T51] __dump_stack+0x30/0x40 [ 99.569617][ T51] dump_stack_lvl+0xd8/0x12c [ 99.569629][ T51] dump_stack+0x1c/0x28 [ 99.569640][ T51] sysfs_warn_dup+0x9c/0xb8 [ 99.569653][ T51] sysfs_create_dir_ns+0x190/0x1f4 [ 99.569666][ T51] kobject_add_internal+0x290/0x6f0 [ 99.569676][ T51] kobject_add_varg+0x9c/0xe8 [ 99.569689][ T51] kobject_add+0x110/0x1c8 [ 99.569701][ T51] device_add+0x394/0x9e0 [ 99.569711][ T51] hci_conn_add_sysfs+0xbc/0x1e8 [ 99.569721][ T51] le_conn_complete_evt+0xc84/0x122c [ 99.569730][ T51] hci_le_enh_conn_complete_evt+0x114/0x3d8 [ 99.569744][ T51] hci_le_meta_evt+0x2b0/0x46c [ 99.569753][ T51] hci_event_packet+0x4c0/0x9c8 [ 99.569762][ T51] hci_rx_work+0x2f4/0xd78 [ 99.569773][ T51] process_scheduled_works+0x91c/0x1250 [ 99.569785][ T51] worker_thread+0x798/0xbd0 [ 99.569795][ T51] kthread+0x304/0x3d4 [ 99.569804][ T51] ret_from_fork+0x10/0x20 [ 99.569828][ T51] kobject: kobject_add_internal failed for hci2:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 99.569842][ T51] Bluetooth: hci2: failed to register connection device [ 99.570755][ T51] Bluetooth: hci2: ACL packet for unknown connection handle 1380 [ 99.570934][ T7938] fuse: fd is not a fuse device [ 99.572420][ T51] Bluetooth: hci2: failed to read key size for handle 0 [ 99.572457][ T51] Bluetooth: hci2: unexpected event for opcode 0x1408 [ 100.498991][ T51] Bluetooth: hci3: command 0x2016 tx timeout [ 100.618935][ T7982] FAULT_INJECTION: forcing a failure. [ 100.618935][ T7982] name failslab, interval 1, probability 0, space 0, times 0 [ 100.618948][ T7982] CPU: 0 UID: 0 PID: 7982 Comm: syz.0.981 Not tainted syzkaller #0 PREEMPT [ 100.618959][ T7982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 100.618972][ T7982] Call trace: [ 100.618975][ T7982] show_stack+0x2c/0x3c (C) [ 100.618995][ T7982] __dump_stack+0x30/0x40 [ 100.619010][ T7982] dump_stack_lvl+0xd8/0x12c [ 100.619022][ T7982] dump_stack+0x1c/0x28 [ 100.619033][ T7982] should_fail_ex+0x418/0x58c [ 100.619047][ T7982] should_failslab+0xc4/0x120 [ 100.619060][ T7982] __kmalloc_cache_noprof+0x94/0x5fc [ 100.619070][ T7982] sctp_add_bind_addr+0x9c/0x2e8 [ 100.619084][ T7982] sctp_copy_local_addr_list+0x2f8/0x4a4 [ 100.619098][ T7982] sctp_copy_one_addr+0xb0/0x1e0 [ 100.619110][ T7982] sctp_bind_addr_copy+0xa8/0x284 [ 100.619122][ T7982] sctp_assoc_set_bind_addr_from_ep+0x128/0x184 [ 100.619133][ T7982] sctp_connect_new_asoc+0x28c/0x5ec [ 100.619142][ T7982] __sctp_connect+0x33c/0x908 [ 100.619150][ T7982] __sctp_setsockopt_connectx+0xf4/0x190 [ 100.619161][ T7982] sctp_getsockopt_connectx3+0x258/0x458 [ 100.619172][ T7982] sctp_getsockopt+0x3cc/0x888 [ 100.619180][ T7982] sock_common_getsockopt+0xa8/0xc4 [ 100.619195][ T7982] do_sock_getsockopt+0x338/0x720 [ 100.619206][ T7982] __sys_getsockopt+0xfc/0x168 [ 100.619217][ T7982] __arm64_sys_getsockopt+0xc8/0xe4 [ 100.619229][ T7982] invoke_syscall+0x98/0x244 [ 100.619241][ T7982] el0_svc_common+0xec/0x23c [ 100.619253][ T7982] do_el0_svc+0x4c/0x5c [ 100.619265][ T7982] el0_svc+0x60/0x1d8 [ 100.619277][ T7982] el0t_64_sync_handler+0x44/0x104 [ 100.619289][ T7982] el0t_64_sync+0x198/0x19c [ 101.016493][ T7986] FAULT_INJECTION: forcing a failure. [ 101.016493][ T7986] name failslab, interval 1, probability 0, space 0, times 0 [ 101.017112][ T7986] CPU: 0 UID: 0 PID: 7986 Comm: syz.0.983 Not tainted syzkaller #0 PREEMPT [ 101.017133][ T7986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 101.017147][ T7986] Call trace: [ 101.017151][ T7986] show_stack+0x2c/0x3c (C) [ 101.017171][ T7986] __dump_stack+0x30/0x40 [ 101.017186][ T7986] dump_stack_lvl+0xd8/0x12c [ 101.017197][ T7986] dump_stack+0x1c/0x28 [ 101.017208][ T7986] should_fail_ex+0x418/0x58c [ 101.017224][ T7986] should_failslab+0xc4/0x120 [ 101.017237][ T7986] kmem_cache_alloc_lru_noprof+0x98/0x5d8 [ 101.017246][ T7986] sock_alloc_inode+0x30/0x180 [ 101.017259][ T7986] alloc_inode+0x68/0x198 [ 101.017271][ T7986] sock_alloc+0x4c/0x204 [ 101.017280][ T7986] __sock_create+0x108/0x670 [ 101.017290][ T7986] __sys_socket_create+0xc0/0x11c [ 101.017300][ T7986] __sys_socket+0x44/0xec [ 101.017310][ T7986] __arm64_sys_socket+0x84/0x9c [ 101.017320][ T7986] invoke_syscall+0x98/0x244 [ 101.017332][ T7986] el0_svc_common+0xec/0x23c [ 101.017343][ T7986] do_el0_svc+0x4c/0x5c [ 101.017355][ T7986] el0_svc+0x60/0x1d8 [ 101.017367][ T7986] el0t_64_sync_handler+0x44/0x104 [ 101.017378][ T7986] el0t_64_sync+0x198/0x19c [ 101.190124][ T4726] Bluetooth: hci4: ACL packet for unknown connection handle 1380 [ 101.192015][ T4726] Bluetooth: hci4: failed to read key size for handle 0 [ 101.192060][ T4726] Bluetooth: hci4: unexpected event for opcode 0x1408 [ 101.497811][ T8015] FAULT_INJECTION: forcing a failure. [ 101.497811][ T8015] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.497830][ T8015] CPU: 0 UID: 0 PID: 8015 Comm: syz.4.993 Not tainted syzkaller #0 PREEMPT [ 101.497843][ T8015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 101.497857][ T8015] Call trace: [ 101.497860][ T8015] show_stack+0x2c/0x3c (C) [ 101.497878][ T8015] __dump_stack+0x30/0x40 [ 101.497891][ T8015] dump_stack_lvl+0xd8/0x12c [ 101.497901][ T8015] dump_stack+0x1c/0x28 [ 101.497910][ T8015] should_fail_ex+0x418/0x58c [ 101.497921][ T8015] should_fail+0x14/0x24 [ 101.497931][ T8015] should_fail_usercopy+0x20/0x30 [ 101.497941][ T8015] _copy_from_iter+0x188/0x1064 [ 101.497949][ T8015] bcm_tx_setup+0x40c/0x1518 [ 101.497959][ T8015] bcm_sendmsg+0x404/0x5c8 [ 101.497968][ T8015] __sock_sendmsg+0xc8/0x17c [ 101.497977][ T8015] ____sys_sendmsg+0x3d0/0x6c8 [ 101.497986][ T8015] ___sys_sendmsg+0x198/0x224 [ 101.497995][ T8015] __sys_sendmsg+0x158/0x204 [ 101.498004][ T8015] __arm64_sys_sendmsg+0x88/0x9c [ 101.498013][ T8015] invoke_syscall+0x98/0x244 [ 101.498023][ T8015] el0_svc_common+0xec/0x23c [ 101.498033][ T8015] do_el0_svc+0x4c/0x5c [ 101.498042][ T8015] el0_svc+0x60/0x1d8 [ 101.498052][ T8015] el0t_64_sync_handler+0x44/0x104 [ 101.498062][ T8015] el0t_64_sync+0x198/0x19c [ 101.595668][ T8020] FAULT_INJECTION: forcing a failure. [ 101.595668][ T8020] name fail_futex, interval 1, probability 0, space 0, times 1 [ 101.595686][ T8020] CPU: 0 UID: 0 PID: 8020 Comm: syz.1.994 Not tainted syzkaller #0 PREEMPT [ 101.595696][ T8020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 101.595709][ T8020] Call trace: [ 101.595712][ T8020] show_stack+0x2c/0x3c (C) [ 101.595729][ T8020] __dump_stack+0x30/0x40 [ 101.595741][ T8020] dump_stack_lvl+0xd8/0x12c [ 101.595753][ T8020] dump_stack+0x1c/0x28 [ 101.595764][ T8020] should_fail_ex+0x418/0x58c [ 101.595776][ T8020] should_fail+0x14/0x24 [ 101.595788][ T8020] get_futex_key+0x1ec/0x12b0 [ 101.595799][ T8020] futex_wait_setup+0x58/0x674 [ 101.595817][ T8020] __futex_wait+0x108/0x25c [ 101.595829][ T8020] futex_wait+0x108/0x2c0 [ 101.595840][ T8020] do_futex+0x320/0x378 [ 101.595850][ T8020] __arm64_sys_futex+0x2e4/0x418 [ 101.595861][ T8020] invoke_syscall+0x98/0x244 [ 101.595873][ T8020] el0_svc_common+0xec/0x23c [ 101.595884][ T8020] do_el0_svc+0x4c/0x5c [ 101.595895][ T8020] el0_svc+0x60/0x1d8 [ 101.595907][ T8020] el0t_64_sync_handler+0x44/0x104 [ 101.595918][ T8020] el0t_64_sync+0x198/0x19c [ 101.912846][ T8039] Invalid option length (63697) for dns_resolver key [ 101.982537][ T10] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 101.994539][ T10] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 102.577124][ T4721] Bluetooth: hci2: command 0x2016 tx timeout [ 102.577145][ T4721] Bluetooth: hci3: command 0x2016 tx timeout [ 102.817349][ C1] net_ratelimit: 184 callbacks suppressed [ 102.843322][ T8083] ptrace attach of "ci-upstream-gce-arm64/syz-executor exec"[4718] was attempted by "ci-upstream-gce-arm64/syz-executor exec"[8083] [ 102.843792][ T8082] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 102.844079][ T8082] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.057183][ T4723] Bluetooth: hci1: command 0x0419 tx timeout [ 103.399181][ T8131] loop1: detected capacity change from 0 to 512 [ 103.410326][ T8131] EXT4-fs (loop1): orphan cleanup on readonly fs [ 103.412404][ T8131] EXT4-fs warning (device loop1): ext4_enable_quotas:7304: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 103.412612][ T8131] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 103.413383][ T8131] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #13: comm syz.1.1043: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 103.413408][ T8131] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 103.413849][ T8131] EXT4-fs error (device loop1): ext4_orphan_get:1408: comm syz.1.1043: couldn't read orphan inode 13 (err -117) [ 103.413871][ T8131] loop1: lost filesystem error report for type 5 error -117 [ 103.437086][ T8131] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.469082][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.726691][ T30] kauditd_printk_skb: 298 callbacks suppressed [ 103.726699][ T30] audit: type=1326 audit(359.682:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8140 comm="syz.1.1047" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9cf78828 code=0x7ffc0000 [ 103.736106][ T30] audit: type=1326 audit(359.692:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8140 comm="syz.1.1047" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9cf78828 code=0x7ffc0000 [ 103.746491][ T30] audit: type=1326 audit(359.702:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8140 comm="syz.1.1047" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9cf78828 code=0x7ffc0000 [ 103.746518][ T30] audit: type=1326 audit(359.702:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8140 comm="syz.1.1047" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9cf78828 code=0x7ffc0000 [ 103.761538][ T30] audit: type=1326 audit(359.722:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8140 comm="syz.1.1047" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=276 compat=0 ip=0xffff9cf78828 code=0x7ffc0000 [ 103.761562][ T30] audit: type=1326 audit(359.722:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8140 comm="syz.1.1047" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9cf78828 code=0x7ffc0000 [ 103.761578][ T30] audit: type=1326 audit(359.722:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8140 comm="syz.1.1047" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9cf78828 code=0x7ffc0000 [ 103.761776][ T30] audit: type=1326 audit(359.722:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8140 comm="syz.1.1047" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=436 compat=0 ip=0xffff9cf78828 code=0x7ffc0000 [ 103.761855][ T30] audit: type=1326 audit(359.722:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8140 comm="syz.1.1047" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=94 compat=0 ip=0xffff9cf78828 code=0x7ffc0000 [ 104.003307][ T8150] futex_wake_op: syz.0.1050 tries to shift op by 36; fix this program [ 104.120167][ T8158] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 104.676888][ T4713] Bluetooth: hci2: command 0x2016 tx timeout [ 104.676926][ T4713] Bluetooth: hci3: command 0x2016 tx timeout [ 105.083256][ T1011] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 105.328691][ T4721] Bluetooth: hci4: command 0x2016 tx timeout [ 105.441694][ T8182] binder: 8181:8182 tried to acquire reference to desc 0, got 1 instead [ 105.441878][ T8182] binder: 8181:8182 got transaction with invalid fd, -1 [ 105.441889][ T8182] binder: 8182:8181 translate fd failed [ 105.441924][ T8182] binder: 8181:8182 transaction call to 8181:0 failed 21/29201/-9, code 0 size 72-24 line 3594 [ 105.442411][ T3376] binder: undelivered TRANSACTION_ERROR: 29201 [ 105.505537][ T8184] loop1: detected capacity change from 0 to 256 [ 105.514945][ T1011] usb 1-1: Using ep0 maxpacket: 8 [ 105.518704][ T8184] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 105.522455][ T8184] FAT-fs (loop1): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 105.522467][ T8184] FAT-fs (loop1): Filesystem has been set read-only [ 105.526799][ T1011] usb 1-1: New USB device found, idVendor=057e, idProduct=200e, bcdDevice= 0.00 [ 105.563929][ T1011] usb 1-1: too many endpoints for config 0 interface 0 altsetting 9: 254, using maximum allowed: 30 [ 105.563953][ T1011] usb 1-1: config 0 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 105.563965][ T1011] usb 1-1: config 0 interface 0 has no altsetting 0 [ 105.563988][ T1011] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.624854][ T1011] usb 1-1: config 0 descriptor?? [ 105.815364][ T30] audit: type=1326 audit(361.772:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8198 comm="syz.3.1071" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 106.187544][ T1011] nintendo 0003:057E:200E.0002: unexpected long global item [ 106.187893][ T1011] nintendo 0003:057E:200E.0002: HID parse failed [ 106.188562][ T1011] nintendo 0003:057E:200E.0002: probe - fail = -22 [ 106.188600][ T1011] nintendo 0003:057E:200E.0002: probe with driver nintendo failed with error -22 [ 106.493569][ T8221] loop4: detected capacity change from 0 to 512 [ 106.520682][ T8221] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 106.520694][ T8221] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e118, mo2=0002] [ 106.520783][ T8221] EXT4-fs (loop4): orphan cleanup on readonly fs [ 106.522560][ T8221] EXT4-fs error (device loop4): ext4_validate_block_bitmap:436: comm syz.4.1079: bg 0: block 15: invalid block bitmap [ 106.522592][ T8221] loop4: lost filesystem error report for type 5 error -117 [ 106.526846][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 106.526860][ C1] EXT4-fs (loop4): initial error at time 362: ext4_validate_block_bitmap:436 [ 106.526877][ C1] EXT4-fs (loop4): last error at time 362: ext4_validate_block_bitmap:436 [ 106.546204][ T8221] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 106.546232][ T8221] loop4: lost filesystem error report for type 5 error -117 [ 106.549258][ T8221] EXT4-fs (loop4): 1 truncate cleaned up [ 106.554049][ T8221] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 106.573145][ T8221] EXT4-fs (loop4): shut down requested (1) [ 106.631638][ T4710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.743874][ T8238] loop1: detected capacity change from 0 to 1024 [ 106.749493][ T8238] EXT4-fs: Ignoring removed nomblk_io_submit option [ 106.752066][ T8238] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 106.766524][ T8238] EXT4-fs error (device loop1): ext4_map_blocks:832: inode #3: block 1: comm syz.1.1088: lblock 1 mapped to illegal pblock 1 (length 1) [ 106.766548][ T8238] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 106.766695][ T8238] EXT4-fs error (device loop1): ext4_acquire_dquot:7069: comm syz.1.1088: Failed to acquire dquot type 0 [ 106.766707][ T8238] loop1: lost filesystem error report for type 5 error -117 [ 106.766866][ C1] EXT4-fs (loop1): error count since last fsck: 2 [ 106.766877][ C1] EXT4-fs (loop1): initial error at time 362: ext4_map_blocks:832: inode 3: block 1 [ 106.766899][ C1] EXT4-fs (loop1): last error at time 362: ext4_acquire_dquot:7069 [ 106.768556][ T8238] EXT4-fs error (device loop1): ext4_free_blocks:6719: comm syz.1.1088: Freeing blocks not in datazone - block = 0, count = 4096 [ 106.768573][ T8238] loop1: lost filesystem error report for type 5 error -117 [ 106.793580][ T8238] EXT4-fs error (device loop1): ext4_read_inode_bitmap:141: comm syz.1.1088: Invalid inode bitmap blk 0 in block_group 0 [ 106.793601][ T8238] loop1: lost filesystem error report for type 5 error -117 [ 106.813680][ T8238] EXT4-fs error (device loop1) in ext4_free_inode:363: Corrupt filesystem [ 106.813699][ T8238] loop1: lost filesystem error report for type 5 error -117 [ 106.814920][ T8238] EXT4-fs (loop1): 1 orphan inode deleted [ 106.815365][ T8238] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.059201][ T8265] bridge0: entered allmulticast mode [ 107.161029][ T40] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 107.161880][ T40] EXT4-fs error (device loop1): ext4_release_dquot:7105: comm kworker/u8:2: Failed to release dquot type 0 [ 107.164582][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.348877][ T1011] usb 1-1: USB disconnect, device number 2 [ 107.618979][ T8283] pimreg: entered allmulticast mode [ 107.857414][ C1] net_ratelimit: 107 callbacks suppressed [ 107.898708][ T51] Bluetooth: hci1: unexpected event for opcode 0x2027 [ 108.760275][ T8346] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 108.815085][ T51] Bluetooth: hci4: unexpected event for opcode 0x080b [ 109.525054][ T8366] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 109.525309][ T8366] misc raw-gadget: fail, usb_gadget_register_driver returned -16 ** 2028 printk messages dropped ** [ 110.743600][ T8388] FAULT_INJECTION: forcing a failure. [ 110.743600][ T8388] name failslab, interval 1, probability 0, space 0, times 0 [ 110.743622][ T8388] CPU: 0 UID: 0 PID: 8388 Comm: syz.0.1155 Not tainted syzkaller #0 PREEMPT [ 110.743634][ T8388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 110.743648][ T8388] Call trace: [ 110.743652][ T8388] show_stack+0x2c/0x3c (C) [ 110.743670][ T8388] __dump_stack+0x30/0x40 [ 110.743683][ T8388] dump_stack_lvl+0xd8/0x12c [ 110.743694][ T8388] dump_stack+0x1c/0x28 [ 110.743705][ T8388] should_fail_ex+0x418/0x58c [ 110.743719][ T8388] should_failslab+0xc4/0x120 [ 110.743732][ T8388] __kmalloc_cache_noprof+0x94/0x5fc [ 110.743742][ T8388] tcp_sendmsg_fastopen+0x1ac/0x54c [ 110.743752][ T8388] tcp_sendmsg_locked+0x2adc/0x3198 [ 110.743761][ T8388] tcp_sendmsg+0x40/0x64 [ 110.743770][ T8388] inet_sendmsg+0xb4/0xd8 [ 110.743779][ T8388] __sock_sendmsg+0xc8/0x17c [ 110.743790][ T8388] __sys_sendto+0x250/0x328 [ 110.743800][ T8388] __arm64_sys_sendto+0xec/0x10c [ 110.743816][ T8388] invoke_syscall+0x98/0x244 [ 110.743829][ T8388] el0_svc_common+0xec/0x23c [ 110.743840][ T8388] do_el0_svc+0x4c/0x5c [ 110.743851][ T8388] el0_svc+0x60/0x1d8 [ 110.743864][ T8388] el0t_64_sync_handler+0x44/0x104 [ 110.743876][ T8388] el0t_64_sync+0x198/0x19c [ 110.746973][ T51] Bluetooth: hci4: unexpected event for opcode 0x0803 [ 111.265860][ T8400] syz_tun: left allmulticast mode [ 111.265872][ T8400] syz_tun: left promiscuous mode [ 111.265946][ T8400] bridge0: port 1(syz_tun) entered disabled state [ 111.355705][ T8400] bond2: (slave veth0_to_bond): Releasing backup interface [ 111.355714][ T8400] bond2: (slave veth0_to_bond): the permanent HWaddr of slave - aa:aa:aa:aa:aa:1d - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 111.653071][ T8407] ieee802154 phy0 wpan0: encryption failed: -22 [ 111.900487][ T8417] FAULT_INJECTION: forcing a failure. [ 111.900487][ T8417] name failslab, interval 1, probability 0, space 0, times 0 [ 111.900503][ T8417] CPU: 0 UID: 0 PID: 8417 Comm: syz.4.1168 Not tainted syzkaller #0 PREEMPT [ 111.900514][ T8417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 111.900528][ T8417] Call trace: [ 111.900531][ T8417] show_stack+0x2c/0x3c (C) [ 111.900549][ T8417] __dump_stack+0x30/0x40 [ 111.900562][ T8417] dump_stack_lvl+0xd8/0x12c [ 111.900574][ T8417] dump_stack+0x1c/0x28 [ 111.900586][ T8417] should_fail_ex+0x418/0x58c [ 111.900599][ T8417] should_failslab+0xc4/0x120 [ 111.900612][ T8417] kmem_cache_alloc_lru_noprof+0x98/0x5d8 [ 111.900621][ T8417] debugfs_alloc_inode+0x2c/0x3c [ 111.900631][ T8417] alloc_inode+0x68/0x198 [ 111.900642][ T8417] new_inode+0x20/0x50 [ 111.900652][ T8417] debugfs_get_inode+0x20/0x7c [ 111.900660][ T8417] __debugfs_create_file+0xb8/0x36c [ 111.900673][ T8417] debugfs_create_file_full+0x58/0x70 [ 111.900686][ T8417] ref_tracker_dir_debugfs+0x174/0x2f0 [ 111.900697][ T8417] preinit_net+0x174/0x63c [ 111.900709][ T8417] copy_net_ns+0x23c/0x698 [ 111.900719][ T8417] create_new_namespaces+0x304/0x50c [ 111.900734][ T8417] unshare_nsproxy_namespaces+0x120/0x170 [ 111.900745][ T8417] ksys_unshare+0x438/0x6cc [ 111.900754][ T8417] __arm64_sys_unshare+0x40/0x54 [ 111.900764][ T8417] invoke_syscall+0x98/0x244 [ 111.900776][ T8417] el0_svc_common+0xec/0x23c [ 111.900788][ T8417] do_el0_svc+0x4c/0x5c [ 111.900799][ T8417] el0_svc+0x60/0x1d8 [ 111.900818][ T8417] el0t_64_sync_handler+0x44/0x104 [ 111.900830][ T8417] el0t_64_sync+0x198/0x19c [ 111.902528][ T8417] debugfs: out of free dentries, can not create file 'net_refcnt@000000002a886591' [ 112.328930][ T51] Bluetooth: hci3: Malformed LE Event: 0x0f [ 112.387562][ T8431] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 112.387863][ T8431] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 112.398982][ T8431] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 112.399249][ T8431] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 112.478716][ T8441] loop1: detected capacity change from 0 to 512 [ 112.564278][ T8441] EXT4-fs error (device loop1): ext4_orphan_get:1403: inode #15: comm syz.1.1179: inode has both inline data and extents flags [ 112.564296][ T8441] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 112.564897][ T8441] EXT4-fs error (device loop1): ext4_orphan_get:1408: comm syz.1.1179: couldn't read orphan inode 15 (err -117) [ 112.564916][ T8441] loop1: lost filesystem error report for type 5 error -117 [ 112.565452][ T8441] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.605450][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.896855][ C0] net_ratelimit: 103 callbacks suppressed [ 113.355318][ T8483] loop1: detected capacity change from 0 to 2048 [ 113.376500][ T8481] veth1_to_bond: entered allmulticast mode [ 113.411301][ T8483] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.411343][ T8483] ext4 filesystem being mounted at /204/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.460793][ T8483] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.492262][ T8491] fuse: fd is not a fuse device [ 113.831767][ T8517] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 113.832062][ T8517] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 114.075368][ T51] Bluetooth: hci3: unexpected event for opcode 0x0c26 [ 114.164375][ T8480] veth1_to_bond: left allmulticast mode [ 114.241327][ T30] kauditd_printk_skb: 48 callbacks suppressed [ 114.241335][ T30] audit: type=1326 audit(2000000005.430:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8531 comm="syz.2.1218" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbd778828 code=0x7fc00000 [ 114.242855][ T30] audit: type=1326 audit(2000000005.430:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8531 comm="syz.2.1218" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=26 compat=0 ip=0xffffbd778828 code=0x7fc00000 [ 114.244120][ T30] audit: type=1326 audit(2000000005.430:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8531 comm="syz.2.1218" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbd778828 code=0x7fc00000 [ 114.515980][ T8556] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1229'. [ 114.660881][ T30] audit: type=1107 audit(2000000005.850:436): pid=8560 uid=0 auid=4294967295 ses=4294967295 subj=_ msg='1ľO' [ 114.738439][ T8571] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1233'. [ 114.962166][ T30] audit: type=1326 audit(2000000006.150:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8589 comm="syz.0.1246" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb3f78828 code=0x7ffc0000 [ 114.962187][ T30] audit: type=1326 audit(2000000006.150:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8589 comm="syz.0.1246" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb3f78828 code=0x7ffc0000 [ 114.962202][ T30] audit: type=1326 audit(2000000006.150:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8589 comm="syz.0.1246" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb3f78828 code=0x7ffc0000 [ 114.962216][ T30] audit: type=1326 audit(2000000006.150:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8589 comm="syz.0.1246" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=164 compat=0 ip=0xffffb3f78828 code=0x7ffc0000 [ 114.962231][ T30] audit: type=1326 audit(2000000006.150:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8589 comm="syz.0.1246" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb3f78828 code=0x7ffc0000 [ 114.962245][ T30] audit: type=1326 audit(2000000006.150:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8589 comm="syz.0.1246" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb3f78828 code=0x7ffc0000 [ 115.933406][ T8607] FAULT_INJECTION: forcing a failure. [ 115.933406][ T8607] name failslab, interval 1, probability 0, space 0, times 0 [ 115.933423][ T8607] CPU: 1 UID: 0 PID: 8607 Comm: syz.4.1251 Tainted: G L syzkaller #0 PREEMPT [ 115.933436][ T8607] Tainted: [L]=SOFTLOCKUP [ 115.933439][ T8607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 115.933458][ T8607] Call trace: [ 115.933461][ T8607] show_stack+0x2c/0x3c (C) [ 115.933484][ T8607] __dump_stack+0x30/0x40 [ 115.933499][ T8607] dump_stack_lvl+0xd8/0x12c [ 115.933511][ T8607] dump_stack+0x1c/0x28 [ 115.933522][ T8607] should_fail_ex+0x418/0x58c [ 115.933536][ T8607] should_failslab+0xc4/0x120 [ 115.933549][ T8607] kmem_cache_alloc_noprof+0x94/0x5d4 [ 115.933558][ T8607] __kernfs_new_node+0xf0/0x7d8 [ 115.933570][ T8607] kernfs_new_node+0xe8/0x130 [ 115.933579][ T8607] __kernfs_create_file+0x60/0x2e0 [ 115.933591][ T8607] cgroup_addrm_files+0x694/0xaf8 [ 115.933600][ T8607] css_populate_dir+0xe0/0x348 [ 115.933612][ T8607] cgroup_apply_control_enable+0x618/0xae8 [ 115.933625][ T8607] cgroup_mkdir+0x768/0xbac [ 115.933637][ T8607] kernfs_iop_mkdir+0xe0/0x128 [ 115.933647][ T8607] vfs_mkdir+0x2e4/0x46c [ 115.933658][ T8607] filename_mkdirat+0x228/0x3f4 [ 115.933668][ T8607] __arm64_sys_mkdirat+0x9c/0xc0 [ 115.933679][ T8607] invoke_syscall+0x98/0x244 [ 115.933692][ T8607] el0_svc_common+0xec/0x23c [ 115.933703][ T8607] do_el0_svc+0x4c/0x5c [ 115.933715][ T8607] el0_svc+0x60/0x1d8 [ 115.933727][ T8607] el0t_64_sync_handler+0x44/0x104 [ 115.933739][ T8607] el0t_64_sync+0x198/0x19c [ 115.933841][ T8607] cgroup: cgroup_addrm_files: failed to add stat, err=-12 [ 116.151884][ T8609] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1249'. [ 116.152506][ T8609] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1249'. [ 116.316935][ T26] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 116.547741][ T26] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 116.548527][ T26] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 116.548537][ T26] usb 1-1: config 0 has no interface number 0 [ 116.550284][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.550293][ T26] usb 1-1: Product: syz [ 116.550299][ T26] usb 1-1: Manufacturer: syz [ 116.550305][ T26] usb 1-1: SerialNumber: syz [ 116.554227][ T26] usb 1-1: config 0 descriptor?? [ 116.752335][ T8636] netlink: 'syz.3.1265': attribute type 13 has an invalid length. [ 116.823849][ T8639] loop4: detected capacity change from 0 to 128 [ 117.130467][ T8640] ptrace attach of "ci-upstream-gce-arm64/syz-executor exec"[4710] was attempted by "ci-upstream-gce-arm64/syz-executor exec"[8640] [ 117.131797][ T8640] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1252'. [ 117.340014][ T26] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 117.340029][ T26] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 117.340218][ T26] asix 1-1:0.251: probe with driver asix failed with error -71 [ 117.362495][ T26] usb 1-1: USB disconnect, device number 3 [ 117.526352][ T8663] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1276'. [ 117.865960][ T8670] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 117.866213][ T8670] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 117.936984][ C1] net_ratelimit: 124 callbacks suppressed [ 118.024218][ T8672] loop4: detected capacity change from 0 to 512 [ 118.033787][ T8672] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 118.040110][ T8672] EXT4-fs (loop4): 1 truncate cleaned up [ 118.042085][ T8672] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.174807][ T4710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.494621][ T8693] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.496402][ T8693] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 118.657949][ T3376] hid-generic 0003:0008:000E.0003: unknown main item tag 0x0 [ 118.657959][ T3376] hid-generic 0003:0008:000E.0003: unknown main item tag 0x0 [ 118.657968][ T3376] hid-generic 0003:0008:000E.0003: unknown main item tag 0x0 [ 118.657976][ T3376] hid-generic 0003:0008:000E.0003: unknown main item tag 0x0 [ 118.657984][ T3376] hid-generic 0003:0008:000E.0003: unknown main item tag 0x0 [ 118.657992][ T3376] hid-generic 0003:0008:000E.0003: unknown main item tag 0x0 [ 118.658001][ T3376] hid-generic 0003:0008:000E.0003: unknown main item tag 0x0 [ 118.658009][ T3376] hid-generic 0003:0008:000E.0003: unknown main item tag 0x0 [ 118.658017][ T3376] hid-generic 0003:0008:000E.0003: unknown main item tag 0x0 [ 118.658025][ T3376] hid-generic 0003:0008:000E.0003: unknown main item tag 0x0 [ 118.661363][ T3376] hid-generic 0003:0008:000E.0003: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 118.742132][ T8714] fido_id[8714]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 119.024044][ T8726] netlink: 'syz.0.1299': attribute type 2 has an invalid length. [ 119.024060][ T8726] netlink: 'syz.0.1299': attribute type 1 has an invalid length. [ 119.757397][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 119.757408][ T30] audit: type=1326 audit(2000000010.930:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8762 comm="syz.2.1319" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=9 arch=c00000b7 syscall=98 compat=0 ip=0xffffbd778828 code=0x0 [ 119.793992][ T8770] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 119.795168][ T8770] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 120.138273][ T8798] loop4: detected capacity change from 0 to 128 [ 120.309725][ T8811] loop4: detected capacity change from 0 to 256 [ 120.314479][ T8807] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1338'. [ 120.341826][ T8811] FAT-fs (loop4): data area starts beyond volume (274 > 64) [ 120.341845][ T8811] FAT-fs (loop4): Can't find a valid FAT filesystem [ 120.420039][ T8815] binder: 8813:8815 BC_REQUEST_DEATH_NOTIFICATION invalid ref 9 [ 120.420060][ T8815] binder: 8813:8815 ERROR: BC_REGISTER_LOOPER called without request [ 120.420072][ T8815] binder: 8813:8815 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 120.647526][ T4797] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 120.893509][ T4797] usb 1-1: unable to get BOS descriptor or descriptor too short [ 120.893534][ T4797] usb 1-1: New USB device found, idVendor=0421, idProduct=0418, bcdDevice=f3.b9 [ 120.894900][ T4797] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 120.894913][ T4797] usb 1-1: can't read configurations, error -71 [ 121.174268][ T8878] loop1: detected capacity change from 0 to 512 [ 121.398578][ T8878] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 121.398589][ T8878] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e018, mo2=0002] [ 121.398685][ T8878] EXT4-fs (loop1): orphan cleanup on readonly fs [ 121.399099][ T8878] EXT4-fs error (device loop1): ext4_validate_block_bitmap:436: comm syz.1.1372: bg 0: block 15: invalid block bitmap [ 121.399113][ T8878] loop1: lost filesystem error report for type 5 error -117 [ 121.399210][ T8878] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 121.399219][ T8878] loop1: lost filesystem error report for type 5 error -117 [ 121.399480][ T8878] EXT4-fs (loop1): 1 truncate cleaned up [ 121.399987][ T8878] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 121.422592][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.552183][ T8885] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1374'. [ 121.762115][ T8895] xt_hashlimit: max too large, truncated to 1048576 [ 122.101539][ T8916] loop4: detected capacity change from 0 to 2048 [ 122.194743][ T8916] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 122.203047][ T8916] EXT4-fs (loop4): Online resizing not supported with bigalloc [ 122.210003][ T8921] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 122.210287][ T8921] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 122.873958][ T4710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 123.029408][ T30] audit: type=1326 audit(2000000014.210:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8939 comm="syz.0.1396" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb3f78828 code=0x7ffc0000 [ 123.029435][ T30] audit: type=1326 audit(2000000014.210:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8939 comm="syz.0.1396" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb3f78828 code=0x7ffc0000 [ 123.029451][ T30] audit: type=1326 audit(2000000014.210:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8939 comm="syz.0.1396" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb3f78828 code=0x7ffc0000 [ 123.029467][ T30] audit: type=1326 audit(2000000014.210:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8939 comm="syz.0.1396" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb3f78828 code=0x7ffc0000 [ 123.029482][ T30] audit: type=1326 audit(2000000014.210:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8939 comm="syz.0.1396" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=428 compat=0 ip=0xffffb3f78828 code=0x7ffc0000 [ 123.029496][ T30] audit: type=1326 audit(2000000014.210:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8939 comm="syz.0.1396" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb3f78828 code=0x7ffc0000 [ 123.029511][ T30] audit: type=1326 audit(2000000014.210:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8939 comm="syz.0.1396" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb3f78828 code=0x7ffc0000 [ 123.029527][ T30] audit: type=1326 audit(2000000014.210:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8939 comm="syz.0.1396" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb3f78828 code=0x7ffc0000 [ 123.029542][ T30] audit: type=1326 audit(2000000014.210:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8939 comm="syz.0.1396" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb3f78828 code=0x7ffc0000 [ 123.229288][ T8959] loop4: detected capacity change from 0 to 1024 [ 123.242398][ T8959] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 123.242437][ T8959] ext4 filesystem being mounted at /242/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 123.292083][ T4710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 123.298196][ C1] net_ratelimit: 62 callbacks suppressed [ 123.461859][ T8972] devpts: Unknown parameter '!%]' [ 123.835847][ T9001] dvmrp6: left allmulticast mode [ 123.980857][ T9009] loop4: detected capacity change from 0 to 8 [ 124.123449][ T9013] loop4: detected capacity change from 0 to 8 [ 124.133690][ T9013] Filesystem uses "lzo" compression. This is not supported [ 124.227840][ T9019] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 124.228101][ T9019] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 124.280950][ T9021] loop1: detected capacity change from 0 to 2048 [ 124.303070][ T9021] loop1: p4 < > [ 124.588503][ T4703] udevd[4703]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 125.160636][ T9090] loop1: detected capacity change from 0 to 128 [ 125.192791][ T9092] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.193091][ T9092] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.273229][ T9097] loop1: detected capacity change from 0 to 1024 [ 125.282398][ T9097] EXT4-fs: Ignoring removed orlov option [ 125.292729][ T9097] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.410151][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.730610][ T51] Bluetooth: hci0: link tx timeout [ 125.730615][ T51] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 125.842417][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 125.842425][ T30] audit: type=1326 audit(2000000017.030:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9123 comm="syz.3.1481" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 125.842520][ T30] audit: type=1326 audit(2000000017.030:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9123 comm="syz.3.1481" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 125.843343][ T30] audit: type=1326 audit(2000000017.030:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9123 comm="syz.3.1481" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=153 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 125.843417][ T30] audit: type=1326 audit(2000000017.030:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9123 comm="syz.3.1481" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 125.843486][ T30] audit: type=1326 audit(2000000017.030:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9123 comm="syz.3.1481" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 125.980823][ T1591] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.984596][ T1591] ieee802154 phy1 wpan1: encryption failed: -22 [ 126.000010][ T9133] loop4: detected capacity change from 0 to 256 [ 126.467878][ T9150] loop1: detected capacity change from 0 to 1024 [ 126.511402][ T9154] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1495'. [ 126.619801][ T9150] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 126.619842][ T9150] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 126.619855][ T9150] EXT4-fs error (device loop1): ext4_acquire_dquot:7069: comm syz.1.1493: Failed to acquire dquot type 0 [ 126.619872][ T9150] loop1: lost filesystem error report for type 5 error -5 [ 126.624838][ T9150] EXT4-fs (loop1): 1 truncate cleaned up [ 126.625308][ T9150] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 126.737162][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.193065][ T9183] fuse: fd is not a fuse device [ 127.288604][ T9188] loop4: detected capacity change from 0 to 512 [ 127.338472][ T9188] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.351281][ T9188] ext4 filesystem being mounted at /269/file7 supports timestamps until 2038-01-19 (0x7fffffff) [ 127.434557][ T9188] EXT4-fs (loop4): shut down requested (2) [ 127.449642][ T4710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.604988][ T9214] loop4: detected capacity change from 0 to 128 [ 127.638914][ T9214] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 127.639066][ T9214] ext4 filesystem being mounted at /273/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 127.693177][ T4710] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 127.774389][ T9220] netlink: 76 bytes leftover after parsing attributes in process `syz.1.1523'. [ 127.776914][ T4721] Bluetooth: hci0: command 0x2016 tx timeout [ 127.857019][ T4721] Bluetooth: hci2: command 0x2016 tx timeout [ 127.930230][ T9234] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 127.930488][ T9234] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 128.308183][ T9256] netlink: 'syz.2.1540': attribute type 2 has an invalid length. [ 128.308196][ T9256] netlink: 'syz.2.1540': attribute type 1 has an invalid length. [ 128.500736][ T9271] loop4: detected capacity change from 0 to 128 [ 128.506117][ T9271] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 128.506248][ T9271] ext4 filesystem being mounted at /277/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 128.544982][ T9271] fscrypt: loop4: 2 inode(s) still busy after removing key with identifier 69b2f6edeee720cce0577937eb8a6751, including ino 13 [ 128.577917][ T4710] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 128.729523][ T9280] block device autoloading is deprecated and will be removed. [ 128.896849][ C1] net_ratelimit: 78 callbacks suppressed [ 129.360613][ T30] audit: type=1326 audit(2000000020.550:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9332 comm="syz.2.1573" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbd778828 code=0x7ffc0000 [ 129.361690][ T30] audit: type=1326 audit(2000000020.550:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9332 comm="syz.2.1573" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbd778828 code=0x7ffc0000 [ 129.361881][ T30] audit: type=1326 audit(2000000020.550:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9332 comm="syz.2.1573" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbd778828 code=0x7ffc0000 [ 129.814603][ T9280] device-mapper: table: 248:1: thin-pool: Error creating metadata object (-EIO) [ 129.814613][ T9280] device-mapper: ioctl: error adding target to table [ 130.175041][ T9361] netlink: 72 bytes leftover after parsing attributes in process `syz.2.1585'. [ 130.410621][ T51] Bluetooth: hci1: unexpected event for opcode 0x0c46 [ 130.694464][ T51] Bluetooth: hci2: Malformed LE Event: 0x1b [ 131.064160][ T9430] loop4: detected capacity change from 0 to 4096 [ 131.065354][ T9430] EXT4-fs (loop4): Test dummy encryption mode enabled [ 131.078283][ T9430] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.204316][ T4710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.354264][ T9444] xt_REDIRECT: bad MAP_IPS. ** 59866 printk messages dropped ** [ 132.485375][ T9474] loop0: detected capacity change from 0 to 1024 [ 132.498630][ T9474] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.513073][ T9474] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: inode #11: comm syz.0.1634: missing EA_INODE flag [ 132.516123][ T9474] EXT4-fs (loop0): Remounting filesystem read-only [ 132.600203][ T4709] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.938757][ T9494] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1640'. [ 133.294336][ T9506] FAULT_INJECTION: forcing a failure. [ 133.294336][ T9506] name failslab, interval 1, probability 0, space 0, times 0 [ 133.294353][ T9506] CPU: 1 UID: 0 PID: 9506 Comm: syz.4.1645 Tainted: G L syzkaller #0 PREEMPT [ 133.294366][ T9506] Tainted: [L]=SOFTLOCKUP [ 133.294369][ T9506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 133.294382][ T9506] Call trace: [ 133.294385][ T9506] show_stack+0x2c/0x3c (C) [ 133.294403][ T9506] __dump_stack+0x30/0x40 [ 133.294416][ T9506] dump_stack_lvl+0xd8/0x12c [ 133.294427][ T9506] dump_stack+0x1c/0x28 [ 133.294439][ T9506] should_fail_ex+0x418/0x58c [ 133.294452][ T9506] should_failslab+0xc4/0x120 [ 133.294466][ T9506] __kmalloc_cache_noprof+0x94/0x5fc [ 133.294476][ T9506] __arm64_sys_timerfd_create+0x150/0x34c [ 133.294485][ T9506] invoke_syscall+0x98/0x244 [ 133.294498][ T9506] el0_svc_common+0xec/0x23c [ 133.294510][ T9506] do_el0_svc+0x4c/0x5c [ 133.294521][ T9506] el0_svc+0x60/0x1d8 [ 133.294535][ T9506] el0t_64_sync_handler+0x44/0x104 [ 133.294546][ T9506] el0t_64_sync+0x198/0x19c [ 133.560785][ T9524] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 133.561059][ T9524] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 133.738067][ T9542] veth0: default FDB implementation only supports local addresses [ 133.872526][ T9553] loop0: detected capacity change from 0 to 512 [ 133.915153][ T9553] EXT4-fs (loop0): 1 truncate cleaned up [ 133.915606][ T9553] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.931554][ T9553] EXT4-fs error (device loop0): ext4_validate_block_bitmap:445: comm syz.0.1666: bg 0: block 465: padding at end of block bitmap is not set [ 133.931933][ T9553] EXT4-fs (loop0): Remounting filesystem read-only [ 133.982026][ T4709] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.099437][ C0] net_ratelimit: 129 callbacks suppressed [ 134.165423][ T9571] ip_tables: iptables: counters copy to user failed while replacing table [ 134.374054][ T9590] fuse: fd is not a fuse device [ 134.833421][ T9615] loop0: detected capacity change from 0 to 1024 [ 134.843358][ T9615] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 134.843390][ T9615] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 134.862999][ T9615] JBD2: no valid journal superblock found [ 134.868586][ T9615] EXT4-fs (loop0): Could not load journal inode [ 135.604804][ T9631] loop4: detected capacity change from 0 to 512 [ 135.608510][ T9631] EXT4-fs: Ignoring removed nomblk_io_submit option [ 135.650891][ T9635] loop0: detected capacity change from 0 to 1024 [ 135.663103][ T9635] EXT4-fs: Ignoring removed oldalloc option [ 135.663112][ T9635] EXT4-fs: Ignoring removed oldalloc option [ 135.663119][ T9635] EXT4-fs: Ignoring removed i_version option [ 135.837633][ T9631] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 135.840437][ T9635] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.844899][ T9631] EXT4-fs error (device loop4): ext4_iget_extra_inode:5210: inode #15: comm syz.4.1700: corrupted in-inode xattr: e_value size too large [ 135.844934][ T9631] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 135.845182][ T9631] EXT4-fs error (device loop4): ext4_orphan_get:1408: comm syz.4.1700: couldn't read orphan inode 15 (err -117) [ 135.845200][ T9631] loop4: lost filesystem error report for type 5 error -117 [ 135.845727][ T9631] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.916113][ T4709] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.933255][ T30] kauditd_printk_skb: 20 callbacks suppressed [ 135.933267][ T30] audit: type=1326 audit(2000000283.126:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9642 comm="syz.3.1703" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 135.933287][ T30] audit: type=1326 audit(2000000283.126:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9642 comm="syz.3.1703" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 135.933303][ T30] audit: type=1326 audit(2000000283.126:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9642 comm="syz.3.1703" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 135.933318][ T30] audit: type=1326 audit(2000000283.126:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9642 comm="syz.3.1703" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 135.933332][ T30] audit: type=1326 audit(2000000283.126:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9642 comm="syz.3.1703" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=444 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 135.937196][ T30] audit: type=1326 audit(2000000283.126:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9642 comm="syz.3.1703" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 135.937217][ T30] audit: type=1326 audit(2000000283.126:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9642 comm="syz.3.1703" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 135.937232][ T30] audit: type=1326 audit(2000000283.126:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9642 comm="syz.3.1703" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 135.937247][ T30] audit: type=1326 audit(2000000283.126:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9642 comm="syz.3.1703" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 135.937261][ T30] audit: type=1326 audit(2000000283.126:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9642 comm="syz.3.1703" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=446 compat=0 ip=0xffff81578828 code=0x7ffc0000 [ 135.978501][ T4710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.515085][ T9668] loop1: detected capacity change from 0 to 256 [ 136.515530][ T9668] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 136.713828][ T9679] tipc: Resetting bearer [ 136.736945][ T51] Bluetooth: hci0: command 0x2016 tx timeout [ 136.760183][ T9679] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.910459][ T9681] loop1: detected capacity change from 0 to 8 [ 136.911410][ T9681] Filesystem uses "lzo" compression. This is not supported [ 136.934420][ T9683] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 136.934728][ T9683] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 137.347759][ T9704] netlink: 'syz.2.1732': attribute type 13 has an invalid length. [ 137.457254][ T9709] fuse: fd is not a fuse device [ 137.579588][ T9719] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -2 [ 137.579597][ T9719] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 137.726130][ T9736] device-mapper: ioctl: Invalid ioctl structure: name m, dev f802 [ 137.754603][ T9741] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1749'. [ 138.735727][ T9775] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 138.736048][ T9775] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 139.139971][ C1] net_ratelimit: 126 callbacks suppressed [ 140.874842][ T9887] batman_adv: batadv0: Adding interface: syzkaller0 [ 140.874849][ T9887] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 140.875076][ T9887] batman_adv: batadv0: Interface activated: syzkaller0 [ 140.999000][ T9901] fuse: fd is not a fuse device [ 141.051627][ T9907] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.052610][ T9907] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.139746][ T1847] wlan1: Trigger new scan to find an IBSS to join [ 141.177980][ T9886] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 141.205091][ T9886] batman_adv: batadv0: Removing interface: syzkaller0 [ 141.208837][ T9915] fuse: fd is not a fuse device [ 141.457939][ C1] sched: DL replenish lagged too much [ 141.614523][ T9933] loop4: detected capacity change from 0 to 512 [ 141.722097][ T9939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.722346][ T9939] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 142.216718][ T9951] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 142.222711][ T9951] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 142.449739][ T9973] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 142.450039][ T9973] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 142.609649][ T9986] af_packet: tpacket_rcv: packet too big, clamped from 40 to 4294967272. macoff=96 [ 142.906105][T10009] loop1: detected capacity change from 0 to 512 [ 142.929602][T10009] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 142.988831][T10009] EXT4-fs (loop1): 1 truncate cleaned up [ 142.989301][T10009] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.007531][T10009] EXT4-fs error (device loop1): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.1.1867: bad entry in directory: inode out of bounds - offset=12, inode=2048, rec_len=12, size=1024 fake=1 [ 143.013209][T10009] EXT4-fs (loop1): Remounting filesystem read-only [ 143.055911][ T4711] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.072681][T10018] loop4: detected capacity change from 0 to 1024 [ 143.073076][T10018] EXT4-fs: Ignoring removed bh option [ 143.105242][T10018] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.202257][ T4710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.254999][T10037] veth1: entered promiscuous mode [ 143.314419][T10042] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 143.314672][T10042] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 143.330944][T10042] device-mapper: ioctl: Invalid ioctl structure: name  , dev 81050900182201ff [ 144.097448][ T1847] wlan1: Trigger new scan to find an IBSS to join [ 144.223558][ T6253] wlan1: Creating new IBSS network, BSSID 2e:c0:ea:a0:29:94 [ 144.243010][T10109] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1917'. [ 144.338491][T10102] netlink: 'syz.1.1913': attribute type 1 has an invalid length. [ 144.349930][ C1] net_ratelimit: 120 callbacks suppressed [ 144.605490][T10125] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 144.605780][T10125] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 144.679376][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 144.679388][ T30] audit: type=1326 audit(2000000291.876:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10126 comm="syz.1.1925" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff9cf78828 code=0x0 [ 144.721742][T10109] bond_slave_0: entered promiscuous mode [ 144.721756][T10109] bond_slave_0: entered allmulticast mode [ 146.197650][T10190] loop0: detected capacity change from 0 to 512 [ 146.546404][T10190] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 146.546461][T10190] ext4 filesystem being mounted at /346/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.583724][T10190] Quota error (device loop0): do_check_range: Getting dqdh_next_free 4294967294 out of range 0-8 [ 146.583780][T10190] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 146.583804][T10190] EXT4-fs error (device loop0): ext4_acquire_dquot:7069: comm syz.0.1944: Failed to acquire dquot type 0 [ 146.963587][T10223] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 146.964117][T10223] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 146.992194][ T4709] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 147.540116][T10254] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 147.543856][T10254] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 148.068679][T10263] trusted_key: encrypted_key: key user:syz not found [ 148.212392][T10268] loop0: detected capacity change from 0 to 1024 [ 148.217219][T10268] EXT4-fs: Ignoring removed nomblk_io_submit option [ 148.229684][T10268] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 148.241750][T10268] EXT4-fs error (device loop0): ext4_map_blocks:790: inode #3: block 2: comm syz.0.1976: lblock 2 mapped to illegal pblock 2 (length 1) [ 148.241771][T10268] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 148.241855][T10268] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 148.241869][T10268] EXT4-fs error (device loop0): ext4_map_blocks:790: inode #3: block 48: comm syz.0.1976: lblock 0 mapped to illegal pblock 48 (length 1) [ 148.241882][T10268] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 148.241946][T10268] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 148.241954][T10268] EXT4-fs error (device loop0): ext4_acquire_dquot:7069: comm syz.0.1976: Failed to acquire dquot type 0 [ 148.241964][T10268] loop0: lost filesystem error report for type 5 error -117 [ 148.242160][T10268] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6522: Corrupt filesystem [ 148.242175][T10268] loop0: lost filesystem error report for type 5 error -117 [ 148.242276][T10268] EXT4-fs error (device loop0): ext4_evict_inode:269: inode #11: comm syz.0.1976: mark_inode_dirty error [ 148.242289][T10268] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 148.242361][T10268] EXT4-fs warning (device loop0): ext4_evict_inode:272: couldn't mark inode dirty (err -117) [ 148.242440][T10268] EXT4-fs (loop0): 1 orphan inode deleted [ 148.242899][T10268] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 148.285953][T10268] EXT4-fs error (device loop0): ext4_map_blocks:790: inode #2: block 16: comm syz.0.1976: lblock 262144 mapped to illegal pblock 16 (length 8) [ 148.466893][ T6253] EXT4-fs error (device loop0): ext4_map_blocks:790: inode #3: block 1: comm kworker/u8:12: lblock 1 mapped to illegal pblock 1 (length 1) [ 148.467164][ T6253] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 148.467178][ T6253] EXT4-fs error (device loop0): ext4_release_dquot:7105: comm kworker/u8:12: Failed to release dquot type 0 [ 148.468556][ T4709] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.468833][ T4709] EXT4-fs error (device loop0): __ext4_get_inode_loc:4916: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 148.468850][ T4709] loop0: lost filesystem error report for type 5 error -117 [ 148.469490][ T4709] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6522: Corrupt filesystem [ 148.469503][ T4709] loop0: lost filesystem error report for type 5 error -117 [ 148.469573][ T4709] EXT4-fs error (device loop0): ext4_quota_off:7353: inode #3: comm syz-executor: mark_inode_dirty error [ 148.469584][ T4709] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 148.469658][ T4709] EXT4-fs error (device loop0): __ext4_get_inode_loc:4916: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 148.469668][ T4709] loop0: lost filesystem error report for type 5 error -117 [ 148.501258][ T4713] Bluetooth: hci2: command 0x2016 tx timeout [ 148.501292][ T4713] Bluetooth: hci1: command 0x0419 tx timeout [ 148.501320][ T4713] Bluetooth: hci3: command 0x2016 tx timeout [ 148.623290][T10290] loop1: detected capacity change from 0 to 512 [ 148.633521][T10290] EXT4-fs (loop1): blocks per group (34) and clusters per group (32768) inconsistent [ 149.325474][T10314] loop0: detected capacity change from 0 to 8192 [ 149.389842][T10314] net_ratelimit: 137 callbacks suppressed [ 150.186516][T10334] netlink: 84 bytes leftover after parsing attributes in process `syz.4.2004'. [ 150.250667][T10339] usb usb9: usbfs: process 10339 (syz.4.2006) did not claim interface 0 before use [ 150.619610][T10346] loop4: detected capacity change from 0 to 1024 [ 150.621294][T10346] EXT4-fs: Ignoring removed nomblk_io_submit option [ 150.729590][T10346] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.756999][ T26] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 150.798789][ T4710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.908590][ T26] usb 1-1: New USB device found, idVendor=05c6, idProduct=1000, bcdDevice= 0.00 [ 150.909469][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.926471][ T26] usb-storage 1-1:1.0: USB Mass Storage device detected [ 151.005516][T10367] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2016'. [ 151.006645][T10367] netlink: 64 bytes leftover after parsing attributes in process `syz.3.2016'. [ 151.137612][ T26] scsi host0: usb-storage 1-1:1.0 [ 151.175573][T10371] netlink: 84 bytes leftover after parsing attributes in process `syz.1.2018'. [ 151.184478][ T26] usb 1-1: USB disconnect, device number 6 [ 151.462033][T10395] loop4: detected capacity change from 0 to 512 [ 151.519235][T10395] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 151.519291][T10395] ext4 filesystem being mounted at /368/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.580588][ T4710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.689573][T10401] netlink: 84 bytes leftover after parsing attributes in process `syz.0.2033'. [ 151.957837][T10422] loop4: detected capacity change from 0 to 512 [ 151.961471][T10422] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 151.965229][T10422] EXT4-fs (loop4): 1 truncate cleaned up [ 151.965670][T10422] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.020191][ T4710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.155286][T10425] loop4: detected capacity change from 0 to 256 [ 152.165432][T10425] FAT-fs (loop4): data area starts beyond volume (274 > 64) [ 152.165448][T10425] FAT-fs (loop4): Can't find a valid FAT filesystem [ 152.290084][ T30] audit: type=1326 audit(2000000299.486:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10435 comm="syz.4.2049" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b178828 code=0x7ffc0000 [ 152.290915][ T30] audit: type=1326 audit(2000000299.486:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10435 comm="syz.4.2049" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b178828 code=0x7ffc0000 [ 152.292979][ T30] audit: type=1326 audit(2000000299.486:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10435 comm="syz.4.2049" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=293 compat=0 ip=0xffff8b178828 code=0x7ffc0000 [ 152.292996][ T30] audit: type=1326 audit(2000000299.486:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10435 comm="syz.4.2049" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b178828 code=0x7ffc0000 [ 152.293012][ T30] audit: type=1326 audit(2000000299.486:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10435 comm="syz.4.2049" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b178828 code=0x7ffc0000 [ 152.293079][ T30] audit: type=1326 audit(2000000299.486:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10435 comm="syz.4.2049" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b178828 code=0x7ffc0000 [ 152.293211][ T30] audit: type=1326 audit(2000000299.486:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10435 comm="syz.4.2049" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b178828 code=0x7ffc0000 [ 152.293268][ T30] audit: type=1326 audit(2000000299.486:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10435 comm="syz.4.2049" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b178828 code=0x7ffc0000 [ 152.293355][ T30] audit: type=1326 audit(2000000299.486:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10435 comm="syz.4.2049" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=72 compat=0 ip=0xffff8b178828 code=0x7ffc0000 [ 152.293429][ T30] audit: type=1326 audit(2000000299.486:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10435 comm="syz.4.2049" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b178828 code=0x7ffc0000 [ 152.388868][ T51] Bluetooth: hci0: unexpected event for opcode 0x1804 [ 152.556721][T10456] netlink: 84 bytes leftover after parsing attributes in process `syz.2.2056'. [ 152.650686][T10460] fuse: fd is not a fuse device [ 152.839248][T10482] netlink: 84 bytes leftover after parsing attributes in process `syz.3.2070'. [ 152.852470][T10468] PM: suspend entry (deep) [ 152.870209][ T40] Filesystems sync: 0.016 seconds [ 153.072125][T10491] loop0: detected capacity change from 0 to 512 [ 153.083260][T10491] EXT4-fs error (device loop0): ext4_xattr_inode_iget:473: comm syz.0.2076: EA inode 11 has unexpected i_nlink=0 ref_count=1 [ 153.083278][T10491] loop0: lost filesystem error report for type 5 error -117 [ 153.085438][T10491] EXT4-fs (loop0): 1 orphan inode deleted [ 153.096207][T10491] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.123471][ T4709] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.564917][T10468] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 153.565401][T10468] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 153.565444][T10468] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 153.606554][ T26] logitech-hidpp-device 0003:046D:C082.0004: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 153.628334][T10468] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 153.628441][T10468] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 153.703481][T10511] fido_id[10511]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 153.773145][T10468] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 153.773205][T10468] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 153.784861][T10468] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 153.803628][T10468] Freezing user space processes [ 154.739440][ C0] net_ratelimit: 247 callbacks suppressed [ 155.537071][ T4721] Bluetooth: hci0: command 0x2016 tx timeout [ 155.616881][ T4721] Bluetooth: hci1: command 0x0419 tx timeout [ 155.708488][ T4721] Bluetooth: hci3: command 0x2016 tx timeout [ 155.786880][ T4721] Bluetooth: hci4: command 0x2016 tx timeout [ 155.856915][ T51] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 155.860002][T10493] Bluetooth: hci2: Opcode 0x0c03 failed: -4 [ 155.862596][T10468] Freezing user space processes completed (elapsed 2.058 seconds) [ 155.862694][T10468] OOM killer disabled. [ 155.862699][T10468] Freezing remaining freezable tasks [ 155.864979][T10468] Freezing remaining freezable tasks completed (elapsed 0.002 seconds) [ 155.864995][T10468] printk: Suspending console(s) (use no_console_suspend to debug) ** 4436 printk messages dropped ** [ 156.353799][T10468] Disabling non-boot CPUs ... [ 156.412710][T10468] psci: CPU1 killed (polled 0 ms) [ 156.439958][T10468] ------------[ cut here ]------------ [ 156.439958][T10468] WARNING: kernel/context_tracking.c:120 at ct_kernel_exit+0x178/0x1c0, CPU#0: syz.4.2060/10468 [ 156.439958][T10468] Modules linked in: [ 156.439958][T10468] CPU: 0 UID: 0 PID: 10468 Comm: syz.4.2060 Tainted: G L syzkaller #0 PREEMPT [ 156.439958][T10468] Tainted: [L]=SOFTLOCKUP [ 156.439958][T10468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 156.439958][T10468] pstate: 634003c5 (nZCv DAIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 156.439958][T10468] pc : ct_kernel_exit+0x178/0x1c0 [ 156.439958][T10468] lr : ct_kernel_exit+0x10c/0x1c0 [ 156.439958][T10468] sp : ffff80009aaf7610 [ 156.439958][T10468] x29: ffff80009aaf7610 x28: ffff800087695080 x27: dfff800000000000 [ 156.439958][T10468] x26: ffff0000cd015894 x25: ffff80009aaf7660 x24: 00000000000000c0 [ 156.439958][T10468] x23: ffff800088a30ae0 x22: ffff0001adea2ae0 x21: ffff0001adea2ae0 [ 156.439958][T10468] x20: 0000000000000000 x19: 0000000000000005 x18: 00000000ffffffff [ 156.439958][T10468] x17: 0000000000000003 x16: ffff800088a77000 x15: ffff80008a72a000 [ 156.439958][T10468] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000000 [ 156.439958][T10468] x11: 0000000000000000 x10: ffff600035bd455e x9 : dfff800000000000 [ 156.439958][T10468] x8 : 0000000000000040 x7 : 0000000000000000 x6 : 000000000000003f [ 156.439958][T10468] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff8000868715cc [ 156.439958][T10468] x2 : 0000000000000000 x1 : 0000000000000004 x0 : 0000000000000001 [ 156.439958][T10468] Call trace: [ 156.439958][T10468] ct_kernel_exit+0x178/0x1c0 (P) [ 156.439958][T10468] ct_idle_enter+0x20/0x34 [ 156.439958][T10468] cpu_suspend+0x180/0x2f8 [ 156.439958][T10468] psci_system_suspend_enter+0x4c/0x80 [ 156.439958][T10468] suspend_devices_and_enter+0x88c/0xd0c [ 156.439958][T10468] pm_suspend+0x498/0x698 [ 156.439958][T10468] state_store+0x14c/0x1fc [ 156.439958][T10468] kobj_attr_store+0x6c/0x90 [ 156.439958][T10468] sysfs_kf_write+0xe0/0x108 [ 156.439958][T10468] kernfs_fop_write_iter+0x260/0x3b8 [ 156.439958][T10468] vfs_write+0x51c/0xa0c [ 156.439958][T10468] ksys_write+0x12c/0x228 [ 156.439958][T10468] __arm64_sys_write+0x84/0x98 [ 156.439958][T10468] invoke_syscall+0x98/0x244 [ 156.439958][T10468] el0_svc_common+0xec/0x23c [ 156.439958][T10468] do_el0_svc+0x4c/0x5c [ 156.439958][T10468] el0_svc+0x60/0x1d8 [ 156.439958][T10468] el0t_64_sync_handler+0x44/0x104 [ 156.439958][T10468] el0t_64_sync+0x198/0x19c [ 156.439958][T10468] irq event stamp: 327340 [ 156.439958][T10468] hardirqs last enabled at (327339): [] _raw_spin_unlock_irq+0x30/0x80 [ 156.439958][T10468] hardirqs last disabled at (327340): [] arch_suspend_disable_irqs+0x34/0x4c [ 156.439958][T10468] softirqs last enabled at (325490): [] handle_softirqs+0xb2c/0xcbc [ 156.439958][T10468] softirqs last disabled at (321017): [] __do_softirq+0x14/0x20 [ 156.439958][T10468] ---[ end trace 0000000000000000 ]--- [ 156.439958][T10468] ------------[ cut here ]------------ [ 156.439958][T10468] WARNING: kernel/context_tracking.c:165 at ct_kernel_enter+0x138/0x170, CPU#0: syz.4.2060/10468 [ 156.439958][T10468] Modules linked in: [ 156.439958][T10468] CPU: 0 UID: 0 PID: 10468 Comm: syz.4.2060 Tainted: G W L syzkaller #0 PREEMPT [ 156.439958][T10468] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 156.439958][T10468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 156.439958][T10468] pstate: 600003c5 (nZCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 156.439958][T10468] pc : ct_kernel_enter+0x138/0x170 [ 156.439958][T10468] lr : ct_kernel_enter+0xc8/0x170 [ 156.439958][T10468] sp : ffff80009aaf7600 [ 156.439958][T10468] x29: ffff80009aaf7600 x28: ffff800087695080 x27: dfff800000000000 [ 156.439958][T10468] x26: ffff0000cd015894 x25: ffff80009aaf7660 x24: 00000000000000c0 [ 156.439958][T10468] x23: ffff800088a7a960 x22: ffff800088a30ae0 x21: ffff0001adea2ae0 [ 156.439958][T10468] x20: ffff0001adea2ae0 x19: 0000000000000000 x18: 00000000ffffffff [ 156.439958][T10468] x17: 000000040044ffff x16: 041000f5b5503510 x15: 0000000000000000 [ 156.439958][T10468] x14: ffff0000cd015880 x13: 0000000000000001 x12: 0000000000000000 [ 156.439958][T10468] x11: 0000000000000000 x10: ffff600035bd455e x9 : dfff800000000000 [ 156.439958][T10468] x8 : 0000000000000040 x7 : 0000000000000000 x6 : 000000000000003f [ 156.439958][T10468] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800086871790 [ 156.439958][T10468] x2 : 0000000000000000 x1 : 0000000000000004 x0 : 0000000000000001 [ 156.439958][T10468] Call trace: [ 156.439958][T10468] ct_kernel_enter+0x138/0x170 (P) [ 156.439958][T10468] ct_idle_exit+0x24/0x48 [ 156.439958][T10468] cpu_suspend+0x1f8/0x2f8 [ 156.439958][T10468] psci_system_suspend_enter+0x4c/0x80 [ 156.439958][T10468] suspend_devices_and_enter+0x88c/0xd0c [ 156.439958][T10468] pm_suspend+0x498/0x698 [ 156.439958][T10468] state_store+0x14c/0x1fc [ 156.439958][T10468] kobj_attr_store+0x6c/0x90 [ 156.439958][T10468] sysfs_kf_write+0xe0/0x108 [ 156.439958][T10468] kernfs_fop_write_iter+0x260/0x3b8 [ 156.439958][T10468] vfs_write+0x51c/0xa0c [ 156.439958][T10468] ksys_write+0x12c/0x228 [ 156.439958][T10468] __arm64_sys_write+0x84/0x98 [ 156.439958][T10468] invoke_syscall+0x98/0x244 [ 156.439958][T10468] el0_svc_common+0xec/0x23c [ 156.439958][T10468] do_el0_svc+0x4c/0x5c [ 156.439958][T10468] el0_svc+0x60/0x1d8 [ 156.439958][T10468] el0t_64_sync_handler+0x44/0x104 [ 156.439958][T10468] el0t_64_sync+0x198/0x19c [ 156.439958][T10468] irq event stamp: 327342 [ 156.439958][T10468] hardirqs last enabled at (327341): [] psci_system_suspend_enter+0x4c/0x80 [ 156.439958][T10468] hardirqs last disabled at (327342): [] psci_system_suspend_enter+0x4c/0x80 [ 156.439958][T10468] softirqs last enabled at (325490): [] handle_softirqs+0xb2c/0xcbc [ 156.439958][T10468] softirqs last disabled at (321017): [] __do_softirq+0x14/0x20 [ 156.439958][T10468] ---[ end trace 0000000000000000 ]--- [ 156.450955][T10468] Enabling non-boot CPUs ... [ 156.451504][ T0] Detected PIPT I-cache on CPU1 [ 156.451536][ T0] GICv3: CPU1: found redistributor 1 region 0:0x00000000080c0000 [ 156.451712][ T0] CPU1: Booted secondary processor 0x0000000001 [0x410fd4f1] [ 156.464130][T10468] CPU1 is up [ 156.566614][T10516] nvme nvme0: 2/0/0 default/read/poll queues [ 156.609281][T10517] gve 0000:00:00.0 enp0s0: Device link is up. [ 156.992627][T10468] OOM killer enabled. [ 156.992632][T10468] Restarting tasks: Starting SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 157.035346][T10468] Restarting tasks: Done [ 157.035592][T10468] random: crng reseeded on system resumption [ 157.042746][T10468] PM: suspend exit [ 157.793363][ T7854] bond4: (slave syz_tun): Removing an active aggregator [ 157.793717][ T7854] bond4: (slave syz_tun): Releasing backup interface [ 157.941658][T10528] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 158.746448][T10528] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.113118][T10528] team0: Port device netdevsim1 removed [ 159.113960][T10528] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.379090][T10528] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.570423][T10528] dvmrp6: left allmulticast mode [ 159.858951][ C0] net_ratelimit: 95 callbacks suppressed [ 159.942342][T10528] bond0 (unregistering): Released all slaves [ 159.960891][T10528] bond1 (unregistering): (slave veth5): Releasing active interface [ 159.974096][T10528] bond1 (unregistering): Released all slaves [ 159.993224][ T4402] 8021q: adding VLAN 0 to HW filter on device eth0 [ 160.310709][ T4402] 8021q: adding VLAN 0 to HW filter on device eth1 [ 160.391434][T10528] hsr_slave_0: left promiscuous mode [ 160.395931][T10528] hsr_slave_1: left promiscuous mode [ 160.412946][T10528] veth1_macvtap: left promiscuous mode [ 160.413014][T10528] veth0_macvtap: left promiscuous mode [ 160.413060][T10528] veth1_vlan: left promiscuous mode [ 160.413104][T10528] veth0_vlan: left promiscuous mode [ 160.792521][ T4402] 8021q: adding VLAN 0 to HW filter on device eth2 [ 160.922678][ T4402] 8021q: adding VLAN 0 to HW filter on device eth3 [ 162.280581][T10528] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.368918][T10528] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.429411][T10528] team0: Port device netdevsim1 removed [ 162.430240][T10528] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.520624][T10528] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.855759][T10528] bond1 (unregistering): (slave bridge1): Releasing backup interface [ 162.876181][T10528] bond2 (unregistering): (slave bridge2): Releasing backup interface [ 162.933700][T10528] bond0 (unregistering): Released all slaves [ 162.943410][T10528] bond1 (unregistering): Released all slaves [ 162.964294][T10528] bond2 (unregistering): Released all slaves [ 163.129495][ T4402] 8021q: adding VLAN 0 to HW filter on device eth4 [ 163.189941][T10528] tipc: Left network mode [ 163.342466][ T4402] 8021q: adding VLAN 0 to HW filter on device eth6 [ 163.401364][T10528] hsr_slave_0: left promiscuous mode [ 163.402824][T10528] hsr_slave_1: left promiscuous mode [ 163.411623][T10528] veth1_macvtap: left promiscuous mode [ 163.411651][T10528] veth0_macvtap: left promiscuous mode [ 163.411727][T10528] veth1_vlan: left promiscuous mode [ 163.411760][T10528] veth0_vlan: left promiscuous mode [ 164.093548][ T4402] 8021q: adding VLAN 0 to HW filter on device eth5 [ 164.251483][ T4402] 8021q: adding VLAN 0 to HW filter on device eth7 [ 164.489663][T10528] IPVS: stop unused estimator thread 0... [ 165.140875][ T4402] net_ratelimit: 68 callbacks suppressed