last executing test programs: 21.761635071s ago: executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000002400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, r3+10000000}}, 0x0) tkill(r2, 0x1000000000016) 20.913806191s ago: executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0x0, r1}, 0x10) quotactl$Q_GETFMT(0xffffffff80000400, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0) 20.862896459s ago: executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x0, 0x0) epoll_create1(0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002700)=@base={0xb, 0x8, 0x10001, 0x9, 0x1, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800007f0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) syz_emit_ethernet(0x42, &(0x7f0000000180)={@local, @random="b0c942034375", @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@ssrr={0x89, 0x7, 0xe2, [@dev]}, @timestamp={0x44, 0x4, 0x0, 0x3}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_getevents(r2, 0x2, 0x3, &(0x7f00000004c0)=[{}, {}, {}], &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xee) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{}, 0x0, &(0x7f0000000040)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 19.934444312s ago: executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x5, 0x2, 0x1000, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002e00)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe28, 0xfffffffffffffff5, &(0x7f0000000980)="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", 0x0, 0x2f, 0xe8034000, 0xf000, 0xfffffffffffffe2a, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61302926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a212fa2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559", 0x5dc}, 0x28) 19.925125363s ago: executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000002400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000e00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) mkdirat(0xffffffffffffff9c, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='mm_page_alloc\x00', r1}, 0x10) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r2, 0x0, r3, 0x0, 0x2000, 0x0) 19.888931289s ago: executing program 3: ptrace(0x10, 0x1) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) write(r0, &(0x7f0000000040)="7750d988a985a0da54ba91a2a57602354a85096ef8ff2b34a40b9ba896a84d7fb90560278daf17797380f06ada10c35d4588a26735dd2d9aa2ac6c27487d9f85841041a69f08559b8b6aa0f4e59a5ca5a1377bf36c31d4dd16a7626a6077eb63a737549e8e4fccf7ee43238e3f57585aa1a77118b53434ef4595b5e50bb2b35f266dfda438248434251e578391b07190e12318f1", 0x94) ptrace$getenv(0x4204, r1, 0x201, &(0x7f0000000000)) 3.248163001s ago: executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000f00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x0, 0x5, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='ext4_writepages_result\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='ext4_writepages_result\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_pid(r3, &(0x7f0000000980), 0x12) 3.220511935s ago: executing program 4: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000c280)="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", 0x2000, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000}}}, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f0000000140)='./file0/../file0/file0\x00') 3.199611468s ago: executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x12, 0x5, 0x0, 0x1}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000940)={r0, &(0x7f0000000780)="d9", &(0x7f0000000900)=@udp=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f00000001c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000300)='kfree\x00', r2}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32, @ANYBLOB="ac1414aaac14140000000b0014000000000000000000000007"], 0x38}, 0x0) 3.18776792s ago: executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c00060000000000120000f1850000006d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) r0 = openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r0, 0x0, 0x0) 3.165408993s ago: executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=@framed={{}, [@ringbuf_output={{0x18, 0x2, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x43}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00'}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000002880)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) splice(r1, 0x0, r2, 0x0, 0x6, 0x0) 2.323103973s ago: executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0xfff, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000002000000000000000000018190000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000008c0)='sys_enter\x00', r1}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x2c, 0xffffffffffbffff8) dup2(r3, r4) fcntl$setown(r3, 0x8, r2) tkill(r2, 0x16) 904.669861ms ago: executing program 0: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000000000000000000000008500000050"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000380)='ext4_ext_handle_unwritten_extents\x00', r1}, 0x9) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x40305839, &(0x7f0000000540)={'\x00', @link_local={0x1, 0x80, 0xc2, 0x5}}) 887.271324ms ago: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x12, 0x5, 0x8, 0x1}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000940)={0xffffffffffffffff, &(0x7f0000000780)="d9", &(0x7f0000000900)=@udp=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f00000001c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000300)='kfree\x00', r2}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32, @ANYBLOB="ac1414aaac14140000000b0014000000000000000000000007"], 0x38}, 0x0) 875.665105ms ago: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x6}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000002000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000019007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = dup3(r3, r2, 0x0) sendmsg$key(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020700000700000000000000000000000500180000000020"], 0x38}}, 0x0) 849.529969ms ago: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x12, 0x5, 0x8, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r1}, 0x10) timer_create(0x0, 0x0, &(0x7f00000004c0)) timer_delete(0x0) 842.397621ms ago: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x1, 0x8, 0x8}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000240)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) creat(&(0x7f0000000340)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') lsetxattr$security_capability(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, 0x0, 0x0) listxattr(&(0x7f0000001e80)='./file0\x00', 0x0, 0x91) 826.069083ms ago: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000005000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='mm_page_alloc\x00', r0}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000180)='./file0/file0/file0/file0/file0\x00', 0x0) read$FUSE(r1, &(0x7f0000004280)={0x2020}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, 0x0, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r1, &(0x7f00000066c0)="a062030607792c01386f28a428828947de99f79cc542703d923c7cb9d4e1f6fd95fbf2f747ab32f6fb041861fb3f87a88cb85405b4e73c0b6b12c81e42a9f13d82c32b7ddb172bcba1aac5c38f083747ac179f08d4d6d342a87ba8dd9bb7a9680f27433c3357b4f6ac97b19a973592f1ac6e7853a0b15ba42a28efb9cc30b146346b546018966e94976ca28f26a1950dd64c0adbb0c2e09bbd9caa9e7886a2b3d6e2b6d6616b718f1322ea2881ca59ef73948b1bcdc2dd3970e63cbc1043ce42af0ea1f95d17268cbc3ef062c8c31a537e94a20c1c505a6022d5ece7f51bd9c754d8c47cbe80bbb30b2159991a94dd3a25e64aff8a7a17374b5a71e0c7c241cbfd7f084e18a50bea512ada902210a3881ffcd42071ab09c4d80139d8980d6dc5d12c2595ced445caf22f80d8fb1a4c243da47fadb8e28e9c04fea820a8a2f032f5adff8b7d9269e63db68d196bf7f416405e52b6b8abd8bb9d9694b8b5eddae348209963738cd9710bd6c291af1c8eaf0e52d2f2f24bef8c8bc9f77eed40104e07c8ee1b4cb358fc73e2653fef6232b5e9f5d0be26b91a0b7967ed5e3bf10c449424ff4d11951d963677001d9576425d6a9c4503268a407d74854f5e1caacc0ccc463dc56e684db1d80b370da238915579ab82cdbd7d155adf10b96ed71100ea92834e8a4e4f5b7b831bff6fb4febe01bb398ea4065446f277f107aa3cc06e0b7a6e98434bf57744ba9ecb8effe704d7f852e16bc33ac113649f7540b7a7a67cf5493b400ce06e571d485af1732938b79ded4de7dad97a7e1c0be7bd479dc264647bb76503168423e3f6fc95f8ac8ea35e39f476ab54e88286fcf73eead1f794784465592fe4ad112ac63bbc3b3f35b87c40bc5fa6e3ca6cad878f9772a61a23aa00491a9e2442eb90a32af2bd74e99d075bcda20288bfc30f3b00a7e8e1a0b4791573abd65284bbb53e2b7d667239b95b332dd423e4d7c512de559bd53fde5285add9795bda81ec142620e693af9c787a4499dd76ca0d77d9c7c4043e537ec6c1cd0b9a642b12adc782a0e00f6c1ed7379d5fff4c2feb19182db977f657b195e4710ff00f78e35a146119897495b0e1a0068a6606292ee72bf65adcd2cd29b4e59a4b3f82eac77d5254013d03d2fb2511975558906741912d09304f0d4cf08c8f62690c67968c869f75a4025224d8e84baf7a42e01b4ecf7e55d7c45839778c2266880d1bb73e3aad618d1a4f8d5a16914d64d70438a88512649fd4caa90506e5a2d58a33ecaebc9b2e5f8a4fbeca57c829ae02fd2dc146e939c3d295ada7df4a07e74b356c6ffd7a9c546b9eddf7e013cbcb2b57ae0d225249f7e06a415681d9f597a060fd55e39bd56f04b863efeca458a0cbc54b660db50ca40d27a3fda3416860e691cfc780593f06b467700968bb918c32547e378b14b4e0dcd11cb0b2fb36ea70946ac62290184b4eed38b51c322a75367b50f558e063bf363341a17c28ddcbf9ce53da06f26303fd156423a25f686809bc9845a78e0cc3d94e04bc8da85f22a4a8ece2c4ac2c79e54dcc4eabc61e067060ad880377a71fe0c2c0305256e4f3c637575f086e4ae3d7ab5d106fde03d24c47dccba3da23a244c1f50a4f60cd8d71b77390c5ce6d5612fd0260a2f33389b064ae6acac783eca62874232fd3808fb2188151a43de6cebc7e245106183f7d929f1eeff6f972da3e3d967170247925fb0f04bf38e88d06321f9ff9d2c296553d842b69036a2b6de2aad3879aedee723ff00736f7b0dffe6182104105ff0f0b636f5192d6bb5ae7ef950825827d2f3d6285d83aedca3f31474e0ad50ce6290a0e546c30d900e5b4208ecc8b3aca0ba3d110fc3c0a7e004a53e5d0ba1cc1c2bb42c3dbcbb4ceb6674151932ae56f6b03cc34ce450c292fecd2456ddcf42b075e6fd49305fbf265a36f3cff61321dd60f16e844089d659130947672a2d059e04af9ef653e8afec926b5a5d411f60a2a435437095a1df8dc60a616bd1a1ce7b5251ed8f905becffebd635eee8ff0055c40f146f1350a406b853ecb005c6ede4dc270ce6751cff915aa27f5f6b0736da14c9949de599d57868c29cc97ad03bd89502a34b88ad29c8762d0dc24a6df759821882a32e70531cab51fa1752a4fc49cf0706cb24d203174b2940f29ef8b0ce65b40cfde4e0c7310c685cc8de8384e485a951192fa8c36c11f9b88a48caf027dca480caa4fccae70ea6c837eb82f926ad7691c7709f217220d71f6e374fb8522a84c118b5c25f3d56acfb25afbe676fc9e574b6c5a59c00a0bbeeff61fd82a1677f3da9bb596133db491a8f11b945d930c8a67de9ce80025c764d518efcbae25d9194dc96c31ed02c63b1ac976715f7233ffed7cb6e929bbb5afabd34bc37c095acd0abbbdb1ea48e40a30ac99550f0ccca19ecef5acb2604c48fffb53b352d114fac72d6fc019ddec558406668f773fed9476148133c0f9ca4d1fd7e70dd04bfa089dc57e5940f29a5fd33dc79913ff48853794fdaf891d71de94c4a4fed0544e09f2bd578b07003031b8602f08ca8a79fa5ebfd5477f4d4f031c3efe0db273446a99d0cbe21a3cf43f3b82774e4657bb4f9675adbaf71c52953f0b18a61e05a9c770536fbad215848f8238e8730b9085189ea4621780dac500d7d7dc7815b45e232f86592498f1515ac8c50306013524cc5f0a74b67bc85d435d332ce69f00641c86a3e91be84b78ac358f35b18d69679df4197d3be8554417cf44aee6dc623f68ce3388df18168efa1c87c776cbda792f6110b6af178eb8200a91dfb72c1e23b5e5a66b5a3ee3f4c2bba2ccac939dcb036006b86e894093922a95fd70baba9424a3d0327a0f209fe10b39f3cec3f669d301a2834e58fd56f94d622dccf653f08e776c9f3e1b0e5b3cdef133834b93c41c70438d51a0b127262868d49ca91623c3d8b75c2cce0b771b9ac941bb96029e782224a3686a7c0dd164e162ede667e0e5817e7bde85ad3bf30a6a5bdc420f751679be74a02f84aa93b971c3f45a67d155f7ecb1d5284660918dbf102bc16f496fb62a1290e6b88ddaff55740583cba13076afd623276634e0c11663be50766980949095003ef5bc6f90a98bbad436b67928513e70115224f672ca2a24e27bb98bd5288c49ea23d47ef13c5ff28c43ce53ca16a6caeccc1f601226253c4a38a88a93828f6c800547cadbaa6d7ad26db618cccd38a671507cad5ba0065ce2edba81a059b95c36c5d04ab456fd6fd81ec3738ebe546d973c0886a5e7b83dd9c2f58f5d6c19519e67575b3732a486555f8d8c4ae004a62e8d07ab2c8ef74cdb96aa99d75aeb1c25985996f281d71106910a3c3da17de35e04dbe00e2b7b75ec2fed177a7f2d04fbf68bd0b8af682b30911867d4d1497ba060b662f4e97a8e7fd3613015cc34302377497cd08bcdc29f06dae240820d2ccddbf8c95c76a4ba5d3e1b37a62369ce3f79fb74ebd9bc82c3fa3edad4034b6715c2853fa7781c974b5a4e541e8b69bf4bd65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", 0x2000, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x100000000404, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000}}}, 0x0, 0x0, 0x0, 0x0}) 291.930415ms ago: executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000100008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) mount$incfs(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x840028, &(0x7f0000000000)=ANY=[]) 254.982141ms ago: executing program 2: syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000180)=@v1={0x0, @adiantum, 0x0, @desc1}) r1 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f00000000c0)={'fscrypt:', @desc1}, &(0x7f00000001c0)={0x0, "28d7b07d54891881fe02c1203fe49696b9f26f2da4149683f065714f8a61d1f32c9d064bbd27b2aa57459cff33a3a9831ac46b8829b48fff3d63520d260804d0"}, 0x48, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000440)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000200)='./file1\x00', 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x5e, &(0x7f0000000240)=@framed={{}, [@ringbuf_output={{0x18, 0x2, 0x1, 0x0, r3}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x43}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x10) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', r5, &(0x7f0000000140)='./file1\x00') 227.881635ms ago: executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x6, 0x8, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0xd, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000002a000000"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r1}, 0x10) quotactl_fd$Q_QUOTAON(0xffffffffffffffff, 0x0, 0x0, 0x0) 217.339067ms ago: executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000180)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002a00000084000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040), 0x4) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="72b9800007"], 0xd) 194.813151ms ago: executing program 2: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000000000000000000000008500000050"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000380)='ext4_ext_handle_unwritten_extents\x00', r1}, 0x9) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x40305839, &(0x7f0000000540)={'\x00', @link_local={0x1, 0x80, 0xc2, 0x5}}) 181.130502ms ago: executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00', r0}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000002880)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) splice(r1, 0x0, r2, 0x0, 0x6, 0x0) 67.44173ms ago: executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000f00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x5, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='ext4_writepages_result\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='ext4_writepages_result\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_pid(r2, &(0x7f0000000980), 0x12) 46.797233ms ago: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x6}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000002000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000019007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = dup3(r3, r2, 0x0) sendmsg$key(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020700000700000000000000000000000500180000000020"], 0x38}}, 0x0) 35.029165ms ago: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000180)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002a00000084000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040), 0x4) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="72b9800007"], 0xd) 23.812057ms ago: executing program 1: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000000000000000000000008500000050"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000380)='ext4_ext_handle_unwritten_extents\x00', r1}, 0x9) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x40305839, &(0x7f0000000540)={'\x00', @link_local={0x1, 0x80, 0xc2, 0x5}}) 11.906668ms ago: executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x1, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(0x0, 0x0) mkdir(0x0, 0x0) mount$overlay(0x0, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000500), 0x0, 0x0, 0x0) 0s ago: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x12, 0x5, 0x8, 0x1}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000940)={r0, &(0x7f0000000780), &(0x7f0000000900)=@udp=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f00000001c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000300)='kfree\x00', r2}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32, @ANYBLOB="ac1414aaac14140000000b0014000000000000000000000007"], 0x38}, 0x0) kernel console output (not intermixed with test programs): 124] ? selinux_inode_rmdir+0x22/0x30 [ 112.724588][ T4124] ovl_rmdir+0x1a/0x20 [ 112.733669][ T4124] vfs_rmdir+0x324/0x470 [ 112.737898][ T4124] incfs_kill_sb+0x1b4/0x230 [ 112.749213][ T4124] deactivate_locked_super+0xad/0x110 [ 112.762008][ T4124] deactivate_super+0xbe/0xf0 [ 112.768629][ T4124] cleanup_mnt+0x45c/0x510 [ 112.782795][ T4124] __cleanup_mnt+0x19/0x20 [ 112.788124][ T4124] task_work_run+0x129/0x190 [ 112.797446][ T4124] exit_to_user_mode_loop+0xc4/0xe0 [ 112.803161][ T4124] exit_to_user_mode_prepare+0x5a/0xa0 [ 112.808511][ T4124] syscall_exit_to_user_mode+0x26/0x160 [ 112.820173][ T4124] do_syscall_64+0x49/0xb0 [ 112.826776][ T4124] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 112.835137][ T4124] RIP: 0033:0x7f541a00c217 [ 112.839454][ T4124] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 112.861524][ T4124] RSP: 002b:00007ffd016e0e98 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 112.873229][ T4124] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f541a00c217 [ 112.881996][ T4124] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd016e0f50 [ 112.891312][ T4124] RBP: 00007ffd016e0f50 R08: 0000000000000000 R09: 0000000000000000 [ 112.910085][ T4124] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd016e2010 [ 112.921267][ T4124] R13: 00007f541a056336 R14: 000000000001b136 R15: 0000000000000019 [ 112.931825][ T4124] [ 112.937190][ T4124] ---[ end trace c59b58d1054a681b ]--- [ 113.087222][ T4883] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 113.317464][ T313] ------------[ cut here ]------------ [ 113.325377][ T313] WARNING: CPU: 1 PID: 313 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 113.339957][ T313] Modules linked in: [ 113.345281][ T313] CPU: 0 PID: 313 Comm: syz-executor.2 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 113.358542][ T313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 113.373684][ T313] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 113.380390][ T313] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 113.409544][ T313] RSP: 0018:ffffc90005197b60 EFLAGS: 00010293 [ 113.417583][ T313] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff88811cb562c0 [ 113.428742][ T313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.439880][ T313] RBP: ffffc90005197b90 R08: ffffffff8212ace4 R09: ffffed10279c6d62 [ 113.450407][ T313] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88812cb2ccc0 [ 113.465042][ T313] R13: ffff88812cb2ccf0 R14: 1ffff1102596599e R15: ffff88813ce36a68 [ 113.475128][ T313] FS: 0000555555b50480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 113.486971][ T313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.494657][ T313] CR2: 0000000000000000 CR3: 0000000129878000 CR4: 00000000003506b0 [ 113.505976][ T313] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 113.520724][ T313] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 113.533183][ T313] Call Trace: [ 113.537690][ T313] [ 113.544079][ T313] ? show_regs+0x58/0x60 [ 113.550547][ T313] ? __warn+0x160/0x2f0 [ 113.555754][ T313] ? ovl_dir_modified+0x1a5/0x1e0 [ 113.565120][ T313] ? report_bug+0x3d9/0x5b0 [ 113.570690][ T313] ? ovl_dir_modified+0x1a5/0x1e0 [ 113.582977][ T313] ? handle_bug+0x41/0x70 [ 113.591702][ T313] ? exc_invalid_op+0x1b/0x50 [ 113.597419][ T313] ? asm_exc_invalid_op+0x1b/0x20 [ 113.603308][ T313] ? ovl_dir_modified+0xa4/0x1e0 [ 113.609655][ T313] ? ovl_dir_modified+0x1a5/0x1e0 [ 113.618567][ T313] ? ovl_dir_modified+0x1a5/0x1e0 [ 113.625374][ T313] ovl_do_remove+0x64c/0xa30 [ 113.629904][ T313] ? ovl_set_redirect+0x690/0x690 [ 113.636827][ T313] ? selinux_inode_rmdir+0x22/0x30 [ 113.642488][ T313] ovl_rmdir+0x1a/0x20 [ 113.648236][ T313] vfs_rmdir+0x324/0x470 [ 113.654102][ T313] incfs_kill_sb+0x113/0x230 [ 113.659179][ T313] deactivate_locked_super+0xad/0x110 [ 113.664902][ T313] deactivate_super+0xbe/0xf0 [ 113.670519][ T313] cleanup_mnt+0x45c/0x510 [ 113.676703][ T313] __cleanup_mnt+0x19/0x20 [ 113.684031][ T313] task_work_run+0x129/0x190 [ 113.689791][ T313] exit_to_user_mode_loop+0xc4/0xe0 [ 113.696309][ T313] exit_to_user_mode_prepare+0x5a/0xa0 [ 113.706242][ T313] syscall_exit_to_user_mode+0x26/0x160 [ 113.716502][ T313] do_syscall_64+0x49/0xb0 [ 113.723641][ T313] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 113.731867][ T313] RIP: 0033:0x7f9a60016217 [ 113.736925][ T313] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 113.763392][ T313] RSP: 002b:00007fff9b643db8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 113.773190][ T313] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f9a60016217 [ 113.783690][ T313] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff9b643e70 [ 113.793314][ T313] RBP: 00007fff9b643e70 R08: 0000000000000000 R09: 0000000000000000 [ 113.801643][ T313] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff9b644f30 [ 113.809851][ T313] R13: 00007f9a60060336 R14: 000000000001b735 R15: 0000000000000019 [ 113.817730][ T313] [ 113.820692][ T313] ---[ end trace c59b58d1054a681c ]--- [ 113.827913][ T313] ------------[ cut here ]------------ [ 113.834334][ T313] WARNING: CPU: 1 PID: 313 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 113.844966][ T313] Modules linked in: [ 113.849905][ T313] CPU: 1 PID: 313 Comm: syz-executor.2 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 113.867258][ T313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 113.883558][ T313] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 113.891172][ T313] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 113.917043][ T313] RSP: 0018:ffffc90005197b60 EFLAGS: 00010293 [ 113.925031][ T313] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff88811cb562c0 [ 113.934001][ T313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.943003][ T313] RBP: ffffc90005197b90 R08: ffffffff8212ace4 R09: ffffed10279c6d62 [ 113.952817][ T313] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88812cb2ccc0 [ 113.964840][ T313] R13: ffff88812cb2ccf0 R14: 1ffff1102596599e R15: ffff88813ce36a68 [ 113.980637][ T313] FS: 0000555555b50480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 113.995101][ T313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.003317][ T313] CR2: 00007fd117506978 CR3: 0000000129878000 CR4: 00000000003506b0 [ 114.015262][ T313] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 114.027888][ T313] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 114.039595][ T313] Call Trace: [ 114.042993][ T313] [ 114.046057][ T313] ? show_regs+0x58/0x60 [ 114.050836][ T313] ? __warn+0x160/0x2f0 [ 114.055997][ T313] ? ovl_dir_modified+0x1a5/0x1e0 [ 114.065209][ T313] ? report_bug+0x3d9/0x5b0 [ 114.073114][ T313] ? ovl_dir_modified+0x1a5/0x1e0 [ 114.082063][ T313] ? handle_bug+0x41/0x70 [ 114.090742][ T313] ? exc_invalid_op+0x1b/0x50 [ 114.103207][ T4912] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 114.108601][ T313] ? asm_exc_invalid_op+0x1b/0x20 [ 114.118531][ T313] ? ovl_dir_modified+0xa4/0x1e0 [ 114.123795][ T313] ? ovl_dir_modified+0x1a5/0x1e0 [ 114.131299][ T313] ? ovl_dir_modified+0x1a5/0x1e0 [ 114.138746][ T313] ovl_do_remove+0x64c/0xa30 [ 114.144952][ T313] ? ovl_set_redirect+0x690/0x690 [ 114.151985][ T313] ? selinux_inode_rmdir+0x22/0x30 [ 114.159932][ T313] ovl_rmdir+0x1a/0x20 [ 114.167823][ T313] vfs_rmdir+0x324/0x470 [ 114.174974][ T313] incfs_kill_sb+0x1b4/0x230 [ 114.180531][ T313] deactivate_locked_super+0xad/0x110 [ 114.189680][ T313] deactivate_super+0xbe/0xf0 [ 114.197326][ T313] cleanup_mnt+0x45c/0x510 [ 114.204643][ T313] __cleanup_mnt+0x19/0x20 [ 114.211297][ T313] task_work_run+0x129/0x190 [ 114.217970][ T313] exit_to_user_mode_loop+0xc4/0xe0 [ 114.227138][ T313] exit_to_user_mode_prepare+0x5a/0xa0 [ 114.236115][ T313] syscall_exit_to_user_mode+0x26/0x160 [ 114.243840][ T313] do_syscall_64+0x49/0xb0 [ 114.252139][ T313] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 114.264092][ T313] RIP: 0033:0x7f9a60016217 [ 114.272585][ T313] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 114.308793][ T313] RSP: 002b:00007fff9b643db8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 114.320275][ T313] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f9a60016217 [ 114.330844][ T313] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff9b643e70 [ 114.342152][ T313] RBP: 00007fff9b643e70 R08: 0000000000000000 R09: 0000000000000000 [ 114.350770][ T313] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff9b644f30 [ 114.362173][ T313] R13: 00007f9a60060336 R14: 000000000001b735 R15: 0000000000000019 [ 114.375018][ T313] [ 114.378909][ T313] ---[ end trace c59b58d1054a681d ]--- [ 114.992486][ T4947] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 115.316877][ T1137] ------------[ cut here ]------------ [ 115.326164][ T1137] WARNING: CPU: 1 PID: 1137 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 115.337678][ T1137] Modules linked in: [ 115.341216][ T4967] loop2: detected capacity change from 0 to 512 [ 115.343162][ T1137] CPU: 1 PID: 1137 Comm: syz-executor.0 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 115.366172][ T1137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 115.386367][ T1137] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 115.392943][ T1137] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 115.420559][ T1137] RSP: 0018:ffffc90005387b60 EFLAGS: 00010293 [ 115.428281][ T1137] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff888119b2bb40 [ 115.432131][ T4969] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 115.439378][ T1137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 115.457588][ T1137] RBP: ffffc90005387b90 R08: ffffffff8212ace4 R09: ffffed10279c6ed3 [ 115.463252][ T4967] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 115.474292][ T1137] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810fe30660 [ 115.475188][ T4967] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz-executor.2: invalid indirect mapped block 2683928664 (level 1) [ 115.502854][ T1137] R13: ffff88810fe30690 R14: 1ffff11021fc60d2 R15: ffff88813ce375f0 [ 115.503922][ T4967] EXT4-fs (loop2): Remounting filesystem read-only [ 115.524206][ T1137] FS: 0000555555725480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 115.527329][ T4967] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 115.537178][ T1137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.552221][ T4967] EXT4-fs (loop2): 1 truncate cleaned up [ 115.559839][ T1137] CR2: 0000001b2d124000 CR3: 00000001126f2000 CR4: 00000000003506b0 [ 115.566643][ T4967] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,errors=continue,errors=remount-ro,minixdf,jqfmt=vfsv0,usrjquota=.smackfsfloor=ext4. Quota mode: writeback. [ 115.575718][ T1137] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 115.606075][ T1137] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 115.617006][ T1137] Call Trace: [ 115.620188][ T1137] [ 115.623478][ T1137] ? show_regs+0x58/0x60 [ 115.628597][ T1137] ? __warn+0x160/0x2f0 [ 115.633326][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 115.639194][ T1137] ? report_bug+0x3d9/0x5b0 [ 115.642404][ T313] EXT4-fs error (device loop2): htree_dirblock_to_tree:1111: inode #2: block 13: comm syz-executor.2: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 115.643708][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 115.669879][ T1137] ? handle_bug+0x41/0x70 [ 115.675638][ T1137] ? exc_invalid_op+0x1b/0x50 [ 115.678839][ T313] EXT4-fs (loop2): Remounting filesystem read-only [ 115.687313][ T1137] ? asm_exc_invalid_op+0x1b/0x20 [ 115.699172][ T1137] ? ovl_dir_modified+0xa4/0x1e0 [ 115.704200][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 115.709502][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 115.710809][ T313] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.2: corrupted in-inode xattr [ 115.715548][ T1137] ovl_do_remove+0x64c/0xa30 [ 115.715579][ T1137] ? ovl_set_redirect+0x690/0x690 [ 115.715601][ T1137] ? selinux_inode_rmdir+0x22/0x30 [ 115.743710][ T313] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.2: corrupted in-inode xattr [ 115.756568][ T1137] ovl_rmdir+0x1a/0x20 [ 115.775305][ T1137] vfs_rmdir+0x324/0x470 [ 115.779886][ T1137] incfs_kill_sb+0x113/0x230 [ 115.785100][ T1137] deactivate_locked_super+0xad/0x110 [ 115.790918][ T1137] deactivate_super+0xbe/0xf0 [ 115.795715][ T1137] cleanup_mnt+0x45c/0x510 [ 115.801237][ T1137] __cleanup_mnt+0x19/0x20 [ 115.807102][ T1137] task_work_run+0x129/0x190 [ 115.811844][ T1137] exit_to_user_mode_loop+0xc4/0xe0 [ 115.817909][ T1137] exit_to_user_mode_prepare+0x5a/0xa0 [ 115.824068][ T1137] syscall_exit_to_user_mode+0x26/0x160 [ 115.830761][ T1137] do_syscall_64+0x49/0xb0 [ 115.835357][ T1137] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 115.842102][ T1137] RIP: 0033:0x7f28c9698217 [ 115.846619][ T1137] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 115.870866][ T1137] RSP: 002b:00007ffee6626d18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 115.880087][ T1137] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f28c9698217 [ 115.889459][ T1137] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffee6626dd0 [ 115.901211][ T1137] RBP: 00007ffee6626dd0 R08: 0000000000000000 R09: 0000000000000000 [ 115.911805][ T1137] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffee6627e90 [ 115.920820][ T1137] R13: 00007f28c96e2336 R14: 000000000001beef R15: 0000000000000019 [ 115.932675][ T1137] [ 115.936056][ T1137] ---[ end trace c59b58d1054a681e ]--- [ 115.942122][ T1137] ------------[ cut here ]------------ [ 115.947669][ T1137] WARNING: CPU: 0 PID: 1137 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 115.958526][ T1137] Modules linked in: [ 115.964373][ T1137] CPU: 0 PID: 1137 Comm: syz-executor.0 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 115.977595][ T1137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 115.996380][ T1137] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 116.002266][ T1137] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 116.027038][ T1137] RSP: 0018:ffffc90005387b60 EFLAGS: 00010293 [ 116.035485][ T1137] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff888119b2bb40 [ 116.047624][ T1137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 116.056731][ T1137] RBP: ffffc90005387b90 R08: ffffffff8212ace4 R09: ffffed10279c6ed3 [ 116.066597][ T1137] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810fe30660 [ 116.077242][ T1137] R13: ffff88810fe30690 R14: 1ffff11021fc60d2 R15: ffff88813ce375f0 [ 116.090263][ T1137] FS: 0000555555725480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 116.100675][ T1137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.108312][ T1137] CR2: 00000000200025c0 CR3: 00000001126f2000 CR4: 00000000003506a0 [ 116.118143][ T1137] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 116.128189][ T1137] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 116.137584][ T1137] Call Trace: [ 116.140953][ T1137] [ 116.144003][ T1137] ? show_regs+0x58/0x60 [ 116.148413][ T1137] ? __warn+0x160/0x2f0 [ 116.153869][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 116.159380][ T1137] ? report_bug+0x3d9/0x5b0 [ 116.164162][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 116.170236][ T1137] ? handle_bug+0x41/0x70 [ 116.174412][ T1137] ? exc_invalid_op+0x1b/0x50 [ 116.179227][ T1137] ? asm_exc_invalid_op+0x1b/0x20 [ 116.186306][ T1137] ? ovl_dir_modified+0xa4/0x1e0 [ 116.192741][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 116.198047][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 116.204005][ T1137] ovl_do_remove+0x64c/0xa30 [ 116.211454][ T1137] ? ovl_set_redirect+0x690/0x690 [ 116.219815][ T1137] ? selinux_inode_rmdir+0x22/0x30 [ 116.227575][ T1137] ovl_rmdir+0x1a/0x20 [ 116.232735][ T1137] vfs_rmdir+0x324/0x470 [ 116.237339][ T1137] incfs_kill_sb+0x1b4/0x230 [ 116.237434][ T4994] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.242013][ T1137] deactivate_locked_super+0xad/0x110 [ 116.242036][ T1137] deactivate_super+0xbe/0xf0 [ 116.242077][ T1137] cleanup_mnt+0x45c/0x510 [ 116.251052][ T4994] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.256291][ T1137] __cleanup_mnt+0x19/0x20 [ 116.261745][ T4994] device bridge_slave_0 entered promiscuous mode [ 116.265777][ T1137] task_work_run+0x129/0x190 [ 116.265817][ T1137] exit_to_user_mode_loop+0xc4/0xe0 [ 116.294743][ T1137] exit_to_user_mode_prepare+0x5a/0xa0 [ 116.300987][ T1137] syscall_exit_to_user_mode+0x26/0x160 [ 116.307216][ T1137] do_syscall_64+0x49/0xb0 [ 116.311753][ T1137] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 116.319004][ T1137] RIP: 0033:0x7f28c9698217 [ 116.319169][ T4994] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.326622][ T1137] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 116.326646][ T1137] RSP: 002b:00007ffee6626d18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 116.326666][ T1137] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f28c9698217 [ 116.326677][ T1137] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffee6626dd0 [ 116.326686][ T1137] RBP: 00007ffee6626dd0 R08: 0000000000000000 R09: 0000000000000000 [ 116.326696][ T1137] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffee6627e90 [ 116.334138][ T4994] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.358075][ T1137] R13: 00007f28c96e2336 R14: 000000000001beef R15: 0000000000000019 [ 116.358101][ T1137] [ 116.358108][ T1137] ---[ end trace c59b58d1054a681f ]--- [ 116.435436][ T4994] device bridge_slave_1 entered promiscuous mode [ 116.443937][ T4999] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 116.501401][ T4994] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.508737][ T4994] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.516268][ T4994] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.524410][ T4994] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.545072][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.553504][ T307] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.561036][ T307] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.573223][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.584865][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.592036][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.601428][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.610802][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.617960][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.640847][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 116.650130][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 116.660041][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 116.671078][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 116.682980][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.693721][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.703537][ T4994] device veth0_vlan entered promiscuous mode [ 116.712178][ T10] device bridge_slave_1 left promiscuous mode [ 116.720186][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.734568][ T10] device bridge_slave_0 left promiscuous mode [ 116.742985][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.755911][ T10] device veth1_macvtap left promiscuous mode [ 116.764541][ T10] device veth0_vlan left promiscuous mode [ 116.876026][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.888245][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.909934][ T4994] device veth1_macvtap entered promiscuous mode [ 116.923332][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 116.932530][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 116.944672][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 116.969846][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 116.989824][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.837173][ T4994] ------------[ cut here ]------------ [ 117.845728][ T4994] WARNING: CPU: 1 PID: 4994 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 117.858144][ T4994] Modules linked in: [ 117.863866][ T4994] CPU: 1 PID: 4994 Comm: syz-executor.2 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 117.880742][ T4994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 117.895056][ T4994] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 117.902616][ T4994] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 117.929120][ T4994] RSP: 0018:ffffc90000a57b60 EFLAGS: 00010293 [ 117.935594][ T4994] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff88810c87e2c0 [ 117.945736][ T4994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 117.954184][ T4994] RBP: ffffc90000a57b90 R08: ffffffff8212ace4 R09: ffffed1025d3fddd [ 117.967184][ T4994] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88813cd18cc0 [ 117.976979][ T4994] R13: ffff88813cd18cf0 R14: 1ffff110279a319e R15: ffff88812e9fee40 [ 117.986072][ T4994] FS: 0000555556b3d480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 117.997952][ T4994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.006718][ T4994] CR2: 00007f28c840afa8 CR3: 0000000119bab000 CR4: 00000000003506b0 [ 118.019808][ T4994] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 118.030902][ T4994] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 118.039748][ T4994] Call Trace: [ 118.043054][ T4994] [ 118.044222][ T5064] loop3: detected capacity change from 0 to 512 [ 118.045999][ T4994] ? show_regs+0x58/0x60 [ 118.057382][ T4994] ? __warn+0x160/0x2f0 [ 118.061946][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 118.067240][ T4994] ? report_bug+0x3d9/0x5b0 [ 118.072606][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 118.078010][ T4994] ? handle_bug+0x41/0x70 [ 118.083063][ T4994] ? exc_invalid_op+0x1b/0x50 [ 118.087977][ T4994] ? asm_exc_invalid_op+0x1b/0x20 [ 118.093645][ T4994] ? ovl_dir_modified+0xa4/0x1e0 [ 118.099511][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 118.104624][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 118.110904][ T4994] ovl_do_remove+0x64c/0xa30 [ 118.117627][ T4994] ? ovl_set_redirect+0x690/0x690 [ 118.123830][ T4994] ? selinux_inode_rmdir+0x22/0x30 [ 118.132067][ T4994] ovl_rmdir+0x1a/0x20 [ 118.136605][ T4994] vfs_rmdir+0x324/0x470 [ 118.144499][ T4994] incfs_kill_sb+0x113/0x230 [ 118.149756][ T5064] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 118.149883][ T5064] ext4 filesystem being mounted at /root/syzkaller-testdir896082395/syzkaller.gnhciC/95/bus supports timestamps until 2038 (0x7fffffff) [ 118.183831][ T4994] deactivate_locked_super+0xad/0x110 [ 118.190668][ T4994] deactivate_super+0xbe/0xf0 [ 118.197273][ T4994] cleanup_mnt+0x45c/0x510 [ 118.208669][ T4994] __cleanup_mnt+0x19/0x20 [ 118.214972][ T4994] task_work_run+0x129/0x190 [ 118.221176][ T4994] exit_to_user_mode_loop+0xc4/0xe0 [ 118.227849][ T4994] exit_to_user_mode_prepare+0x5a/0xa0 [ 118.234933][ T4994] syscall_exit_to_user_mode+0x26/0x160 [ 118.241383][ T4994] do_syscall_64+0x49/0xb0 [ 118.245979][ T4994] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 118.253729][ T4994] RIP: 0033:0x7f9c7a264217 [ 118.258424][ T4994] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 118.286540][ T4994] RSP: 002b:00007fff8f6c40c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 118.296893][ T4994] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f9c7a264217 [ 118.309627][ T4994] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff8f6c4180 [ 118.320743][ T4994] RBP: 00007fff8f6c4180 R08: 0000000000000000 R09: 0000000000000000 [ 118.331206][ T4994] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff8f6c5240 [ 118.343168][ T4994] R13: 00007f9c7a2ae336 R14: 000000000001c8dd R15: 0000000000000019 [ 118.352972][ T4994] [ 118.356102][ T4994] ---[ end trace c59b58d1054a6820 ]--- [ 118.363539][ T4994] ------------[ cut here ]------------ [ 118.371212][ T4994] WARNING: CPU: 0 PID: 4994 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 118.382610][ T4994] Modules linked in: [ 118.387152][ T4994] CPU: 0 PID: 4994 Comm: syz-executor.2 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 118.401601][ T4994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 118.416122][ T4994] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 118.423032][ T4994] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 118.444534][ T4994] RSP: 0018:ffffc90000a57b60 EFLAGS: 00010293 [ 118.452715][ T4994] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff88810c87e2c0 [ 118.466389][ T4994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 118.493920][ T4994] RBP: ffffc90000a57b90 R08: ffffffff8212ace4 R09: ffffed1025d3fddd [ 118.508430][ T4994] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88813cd18cc0 [ 118.521898][ T4994] R13: ffff88813cd18cf0 R14: 1ffff110279a319e R15: ffff88812e9fee40 [ 118.536797][ T4994] FS: 0000555556b3d480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 118.549608][ T4994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.556402][ T4994] CR2: 00007ffd016e2000 CR3: 0000000119bab000 CR4: 00000000003506b0 [ 118.569330][ T4994] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 118.586062][ T4994] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 118.601592][ T4994] Call Trace: [ 118.608220][ T4994] [ 118.612395][ T4994] ? show_regs+0x58/0x60 [ 118.620266][ T4994] ? __warn+0x160/0x2f0 [ 118.624861][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 118.629913][ T4994] ? report_bug+0x3d9/0x5b0 [ 118.634437][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 118.640070][ T4994] ? handle_bug+0x41/0x70 [ 118.645228][ T4994] ? exc_invalid_op+0x1b/0x50 [ 118.651232][ T4994] ? asm_exc_invalid_op+0x1b/0x20 [ 118.656949][ T4994] ? ovl_dir_modified+0xa4/0x1e0 [ 118.665205][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 118.672962][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 118.684029][ T4994] ovl_do_remove+0x64c/0xa30 [ 118.694564][ T4994] ? ovl_set_redirect+0x690/0x690 [ 118.706340][ T4994] ? selinux_inode_rmdir+0x22/0x30 [ 118.716797][ T4994] ovl_rmdir+0x1a/0x20 [ 118.729423][ T4994] vfs_rmdir+0x324/0x470 [ 118.737045][ T4994] incfs_kill_sb+0x1b4/0x230 [ 118.746662][ T4994] deactivate_locked_super+0xad/0x110 [ 118.756786][ T4994] deactivate_super+0xbe/0xf0 [ 118.764978][ T4994] cleanup_mnt+0x45c/0x510 [ 118.773022][ T4994] __cleanup_mnt+0x19/0x20 [ 118.780817][ T4994] task_work_run+0x129/0x190 [ 118.788958][ T4994] exit_to_user_mode_loop+0xc4/0xe0 [ 118.794439][ T4994] exit_to_user_mode_prepare+0x5a/0xa0 [ 118.800139][ T4994] syscall_exit_to_user_mode+0x26/0x160 [ 118.807642][ T4994] do_syscall_64+0x49/0xb0 [ 118.812794][ T4994] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 118.818848][ T4994] RIP: 0033:0x7f9c7a264217 [ 118.819102][ T332] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 118.823340][ T4994] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 118.854559][ T4994] RSP: 002b:00007fff8f6c40c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 118.863954][ T4994] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f9c7a264217 [ 118.873919][ T4994] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff8f6c4180 [ 118.883616][ T4994] RBP: 00007fff8f6c4180 R08: 0000000000000000 R09: 0000000000000000 [ 118.893606][ T4994] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff8f6c5240 [ 118.903072][ T4994] R13: 00007f9c7a2ae336 R14: 000000000001c8dd R15: 0000000000000019 [ 118.911767][ T4994] [ 118.914745][ T4994] ---[ end trace c59b58d1054a6821 ]--- [ 119.069104][ T332] usb 5-1: Using ep0 maxpacket: 32 [ 119.189530][ T332] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.203565][ T332] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 119.215606][ T332] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 119.225542][ T332] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.269702][ T332] hub 5-1:4.0: USB hub found [ 119.373965][ T1137] ------------[ cut here ]------------ [ 119.380125][ T1137] WARNING: CPU: 1 PID: 1137 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 119.391234][ T1137] Modules linked in: [ 119.395135][ T1137] CPU: 1 PID: 1137 Comm: syz-executor.0 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 119.408389][ T1137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 119.420553][ T1137] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 119.426486][ T1137] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 119.448463][ T1137] RSP: 0018:ffffc90005387b60 EFLAGS: 00010293 [ 119.455040][ T1137] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff888119b2bb40 [ 119.464023][ T1137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 119.473450][ T1137] RBP: ffffc90005387b90 R08: ffffffff8212ace4 R09: ffffed1025d3ff4e [ 119.482754][ T1137] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888133f11bb0 [ 119.491063][ T1137] R13: ffff888133f11be0 R14: 1ffff110267e237c R15: ffff88812e9ff9c8 [ 119.501066][ T1137] FS: 0000555555725480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 119.512676][ T1137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.519500][ T1137] CR2: 00000000200000c0 CR3: 00000001126f2000 CR4: 00000000003506b0 [ 119.527858][ T1137] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 119.537275][ T1137] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 119.546456][ T1137] Call Trace: [ 119.549824][ T1137] [ 119.553315][ T1137] ? show_regs+0x58/0x60 [ 119.557517][ T1137] ? __warn+0x160/0x2f0 [ 119.559193][ T332] hub 5-1:4.0: config failed, can't read hub descriptor (err -22) [ 119.569341][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 119.574887][ T1137] ? report_bug+0x3d9/0x5b0 [ 119.579394][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 119.584385][ T1137] ? handle_bug+0x41/0x70 [ 119.588678][ T1137] ? exc_invalid_op+0x1b/0x50 [ 119.595487][ T1137] ? asm_exc_invalid_op+0x1b/0x20 [ 119.602609][ T1137] ? ovl_dir_modified+0xa4/0x1e0 [ 119.603982][ T332] usb 5-1: USB disconnect, device number 7 [ 119.608247][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 119.619892][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 119.625100][ T1137] ovl_do_remove+0x64c/0xa30 [ 119.629712][ T1137] ? ovl_set_redirect+0x690/0x690 [ 119.634638][ T1137] ? selinux_inode_rmdir+0x22/0x30 [ 119.639894][ T1137] ovl_rmdir+0x1a/0x20 [ 119.643764][ T1137] vfs_rmdir+0x324/0x470 [ 119.648067][ T1137] incfs_kill_sb+0x113/0x230 [ 119.652691][ T1137] deactivate_locked_super+0xad/0x110 [ 119.658192][ T1137] deactivate_super+0xbe/0xf0 [ 119.663696][ T1137] cleanup_mnt+0x45c/0x510 [ 119.668537][ T1137] __cleanup_mnt+0x19/0x20 [ 119.674805][ T1137] task_work_run+0x129/0x190 [ 119.681288][ T1137] exit_to_user_mode_loop+0xc4/0xe0 [ 119.690062][ T1137] exit_to_user_mode_prepare+0x5a/0xa0 [ 119.696824][ T1137] syscall_exit_to_user_mode+0x26/0x160 [ 119.702958][ T1137] do_syscall_64+0x49/0xb0 [ 119.708213][ T1137] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 119.715583][ T1137] RIP: 0033:0x7f28c9698217 [ 119.720350][ T1137] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 119.747128][ T1137] RSP: 002b:00007ffee6626d18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 119.757892][ T1137] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f28c9698217 [ 119.768030][ T1137] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffee6626dd0 [ 119.776541][ T1137] RBP: 00007ffee6626dd0 R08: 0000000000000000 R09: 0000000000000000 [ 119.784371][ T1137] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffee6627e90 [ 119.792894][ T1137] R13: 00007f28c96e2336 R14: 000000000001ced8 R15: 0000000000000019 [ 119.800955][ T1137] [ 119.803992][ T1137] ---[ end trace c59b58d1054a6822 ]--- [ 119.811675][ T1137] ------------[ cut here ]------------ [ 119.817310][ T1137] WARNING: CPU: 1 PID: 1137 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 119.828282][ T1137] Modules linked in: [ 119.833005][ T1137] CPU: 1 PID: 1137 Comm: syz-executor.0 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 119.845592][ T1137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 119.857141][ T1137] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 119.863836][ T1137] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 119.889505][ T1137] RSP: 0018:ffffc90005387b60 EFLAGS: 00010293 [ 119.896306][ T1137] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff888119b2bb40 [ 119.905333][ T1137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 119.913668][ T1137] RBP: ffffc90005387b90 R08: ffffffff8212ace4 R09: ffffed1025d3ff4e [ 119.922245][ T1137] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888133f11bb0 [ 119.931009][ T1137] R13: ffff888133f11be0 R14: 1ffff110267e237c R15: ffff88812e9ff9c8 [ 119.939891][ T1137] FS: 0000555555725480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 119.949166][ T1137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.956061][ T1137] CR2: 0000001b2d128000 CR3: 00000001126f2000 CR4: 00000000003506b0 [ 119.964697][ T1137] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 119.972512][ T1137] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 119.980939][ T1137] Call Trace: [ 119.987118][ T1137] [ 119.990324][ T1137] ? show_regs+0x58/0x60 [ 119.994508][ T1137] ? __warn+0x160/0x2f0 [ 119.999248][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 120.004729][ T1137] ? report_bug+0x3d9/0x5b0 [ 120.009426][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 120.019125][ T1137] ? handle_bug+0x41/0x70 [ 120.024412][ T1137] ? exc_invalid_op+0x1b/0x50 [ 120.029190][ T1137] ? asm_exc_invalid_op+0x1b/0x20 [ 120.034719][ T1137] ? ovl_dir_modified+0xa4/0x1e0 [ 120.040367][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 120.046225][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 120.053194][ T1137] ovl_do_remove+0x64c/0xa30 [ 120.058355][ T1137] ? ovl_set_redirect+0x690/0x690 [ 120.064309][ T1137] ? selinux_inode_rmdir+0x22/0x30 [ 120.069450][ T1137] ovl_rmdir+0x1a/0x20 [ 120.074383][ T1137] vfs_rmdir+0x324/0x470 [ 120.079718][ T1137] incfs_kill_sb+0x1b4/0x230 [ 120.085038][ T1137] deactivate_locked_super+0xad/0x110 [ 120.090905][ T1137] deactivate_super+0xbe/0xf0 [ 120.097105][ T1137] cleanup_mnt+0x45c/0x510 [ 120.102502][ T1137] __cleanup_mnt+0x19/0x20 [ 120.107189][ T1137] task_work_run+0x129/0x190 [ 120.111995][ T1137] exit_to_user_mode_loop+0xc4/0xe0 [ 120.117217][ T1137] exit_to_user_mode_prepare+0x5a/0xa0 [ 120.122766][ T1137] syscall_exit_to_user_mode+0x26/0x160 [ 120.128540][ T1137] do_syscall_64+0x49/0xb0 [ 120.134964][ T1137] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 120.141876][ T1137] RIP: 0033:0x7f28c9698217 [ 120.147212][ T1137] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 120.175580][ T1137] RSP: 002b:00007ffee6626d18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 120.192225][ T1137] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f28c9698217 [ 120.201829][ T1137] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffee6626dd0 [ 120.211640][ T1137] RBP: 00007ffee6626dd0 R08: 0000000000000000 R09: 0000000000000000 [ 120.223337][ T1137] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffee6627e90 [ 120.232432][ T1137] R13: 00007f28c96e2336 R14: 000000000001ced8 R15: 0000000000000019 [ 120.241757][ T1137] [ 120.245474][ T1137] ---[ end trace c59b58d1054a6823 ]--- [ 121.223080][ T4994] ------------[ cut here ]------------ [ 121.230850][ T4994] WARNING: CPU: 0 PID: 4994 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 121.241615][ T4994] Modules linked in: [ 121.246274][ T4994] CPU: 0 PID: 4994 Comm: syz-executor.2 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 121.260546][ T4994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 121.271191][ T4994] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 121.276394][ T5149] loop3: detected capacity change from 0 to 512 [ 121.277144][ T4994] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 121.283623][ T26] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 121.308753][ T4994] RSP: 0018:ffffc90000a57b60 EFLAGS: 00010293 [ 121.327299][ T4994] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff88810c87e2c0 [ 121.339524][ T4994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 121.353176][ T4994] RBP: ffffc90000a57b90 R08: ffffffff8212ace4 R09: ffffed1025931a05 [ 121.362656][ T4994] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88812c820770 [ 121.366075][ T5149] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 121.372801][ T4994] R13: ffff88812c8207a0 R14: 1ffff110259040f4 R15: ffff88812c98cf80 [ 121.385424][ T5149] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz-executor.3: invalid indirect mapped block 2683928664 (level 1) [ 121.394609][ T4994] FS: 0000555556b3d480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 121.411616][ T5149] EXT4-fs (loop3): Remounting filesystem read-only [ 121.421052][ T4994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.429159][ T5149] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 121.438455][ T4994] CR2: 00007f28c840afa8 CR3: 0000000119bab000 CR4: 00000000003506b0 [ 121.454818][ T5149] EXT4-fs (loop3): 1 truncate cleaned up [ 121.462391][ T4994] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 121.462410][ T4994] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 121.462421][ T4994] Call Trace: [ 121.462427][ T4994] [ 121.462434][ T4994] ? show_regs+0x58/0x60 [ 121.462458][ T4994] ? __warn+0x160/0x2f0 [ 121.468296][ T5149] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,errors=continue,errors=remount-ro,minixdf,jqfmt=vfsv0,usrjquota=.smackfsfloor=ext4. Quota mode: writeback. [ 121.476473][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 121.476508][ T4994] ? report_bug+0x3d9/0x5b0 [ 121.536199][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 121.541346][ T4994] ? handle_bug+0x41/0x70 [ 121.542293][ T5149] incfs: Options parsing error. -22 [ 121.545854][ T4994] ? exc_invalid_op+0x1b/0x50 [ 121.551283][ T5149] incfs: mount failed -22 [ 121.556479][ T4994] ? asm_exc_invalid_op+0x1b/0x20 [ 121.567553][ T4994] ? ovl_dir_modified+0xa4/0x1e0 [ 121.573421][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 121.578757][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 121.583840][ T4994] ovl_do_remove+0x64c/0xa30 [ 121.588265][ T4994] ? irqentry_exit+0x30/0x40 [ 121.593229][ T26] usb 5-1: Using ep0 maxpacket: 32 [ 121.593967][ T4994] ? ovl_set_redirect+0x690/0x690 [ 121.604056][ T4994] ? ovl_rmdir+0xd/0x20 [ 121.609583][ T4994] ovl_rmdir+0x1a/0x20 [ 121.613829][ T4994] vfs_rmdir+0x324/0x470 [ 121.618038][ T4994] incfs_kill_sb+0x113/0x230 [ 121.622931][ T4994] deactivate_locked_super+0xad/0x110 [ 121.629601][ T4994] deactivate_super+0xbe/0xf0 [ 121.634631][ T4994] cleanup_mnt+0x45c/0x510 [ 121.643180][ T4994] __cleanup_mnt+0x19/0x20 [ 121.649594][ T4994] task_work_run+0x129/0x190 [ 121.655317][ T4994] exit_to_user_mode_loop+0xc4/0xe0 [ 121.661087][ T4994] exit_to_user_mode_prepare+0x5a/0xa0 [ 121.666905][ T4994] syscall_exit_to_user_mode+0x26/0x160 [ 121.673337][ T4994] do_syscall_64+0x49/0xb0 [ 121.677695][ T4994] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 121.686050][ T4994] RIP: 0033:0x7f9c7a264217 [ 121.691802][ T4994] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 121.717275][ T4994] RSP: 002b:00007fff8f6c40c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 121.719311][ T26] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.726259][ T4994] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f9c7a264217 [ 121.748426][ T4994] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff8f6c4180 [ 121.753595][ T26] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 121.756840][ T4994] RBP: 00007fff8f6c4180 R08: 0000000000000000 R09: 0000000000000000 [ 121.771850][ T26] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 121.774573][ T4994] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff8f6c5240 [ 121.784157][ T26] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.792023][ T4994] R13: 00007f9c7a2ae336 R14: 000000000001d5ff R15: 0000000000000019 [ 121.809775][ T4994] [ 121.812882][ T4994] ---[ end trace c59b58d1054a6824 ]--- [ 121.819107][ T4994] ------------[ cut here ]------------ [ 121.824630][ T4994] WARNING: CPU: 0 PID: 4994 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 121.834363][ T4994] Modules linked in: [ 121.838083][ T4994] CPU: 0 PID: 4994 Comm: syz-executor.2 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 121.850339][ T4994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 121.859728][ T26] hub 5-1:4.0: USB hub found [ 121.860666][ T4994] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 121.870530][ T4994] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 121.893905][ T4994] RSP: 0018:ffffc90000a57b60 EFLAGS: 00010293 [ 121.900909][ T4994] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff88810c87e2c0 [ 121.909803][ T4994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 121.918242][ T4994] RBP: ffffc90000a57b90 R08: ffffffff8212ace4 R09: ffffed1025931a05 [ 121.927038][ T4994] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88812c820770 [ 121.935088][ T4994] R13: ffff88812c8207a0 R14: 1ffff110259040f4 R15: ffff88812c98cf80 [ 121.944009][ T4994] FS: 0000555556b3d480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 121.953246][ T4994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.959934][ T4994] CR2: 0000001b32725000 CR3: 0000000119bab000 CR4: 00000000003506b0 [ 121.968534][ T4994] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 121.977533][ T4994] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 121.988202][ T4994] Call Trace: [ 121.992428][ T4994] [ 121.995496][ T4994] ? show_regs+0x58/0x60 [ 122.000367][ T4994] ? __warn+0x160/0x2f0 [ 122.005978][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 122.011779][ T4994] ? report_bug+0x3d9/0x5b0 [ 122.016265][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 122.022436][ T4994] ? handle_bug+0x41/0x70 [ 122.027673][ T4994] ? exc_invalid_op+0x1b/0x50 [ 122.033062][ T4994] ? asm_exc_invalid_op+0x1b/0x20 [ 122.038162][ T4994] ? ovl_dir_modified+0xa4/0x1e0 [ 122.043103][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 122.047970][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 122.053120][ T4994] ovl_do_remove+0x64c/0xa30 [ 122.057494][ T4994] ? ovl_set_redirect+0x690/0x690 [ 122.062381][ T4994] ? selinux_inode_rmdir+0x22/0x30 [ 122.067668][ T4994] ovl_rmdir+0x1a/0x20 [ 122.072007][ T4994] vfs_rmdir+0x324/0x470 [ 122.076157][ T4994] incfs_kill_sb+0x1b4/0x230 [ 122.080788][ T4994] deactivate_locked_super+0xad/0x110 [ 122.086124][ T4994] deactivate_super+0xbe/0xf0 [ 122.090758][ T4994] cleanup_mnt+0x45c/0x510 [ 122.095795][ T4994] __cleanup_mnt+0x19/0x20 [ 122.100811][ T4994] task_work_run+0x129/0x190 [ 122.105223][ T4994] exit_to_user_mode_loop+0xc4/0xe0 [ 122.110727][ T4994] exit_to_user_mode_prepare+0x5a/0xa0 [ 122.117117][ T4994] syscall_exit_to_user_mode+0x26/0x160 [ 122.123174][ T4994] do_syscall_64+0x49/0xb0 [ 122.127629][ T4994] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 122.134054][ T4994] RIP: 0033:0x7f9c7a264217 [ 122.138388][ T4994] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 122.159348][ T4994] RSP: 002b:00007fff8f6c40c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 122.167584][ T4994] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f9c7a264217 [ 122.176448][ T4994] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff8f6c4180 [ 122.184961][ T4994] RBP: 00007fff8f6c4180 R08: 0000000000000000 R09: 0000000000000000 [ 122.194628][ T26] hub 5-1:4.0: config failed, can't read hub descriptor (err -22) [ 122.203183][ T4994] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff8f6c5240 [ 122.212593][ T4994] R13: 00007f9c7a2ae336 R14: 000000000001d5ff R15: 0000000000000019 [ 122.222322][ T4994] [ 122.225448][ T4994] ---[ end trace c59b58d1054a6825 ]--- [ 122.230009][ T26] usb 5-1: USB disconnect, device number 8 [ 122.712231][ T30] audit: type=1400 audit(1717008141.346:256): avc: denied { read } for pid=5200 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 122.765727][ T30] audit: type=1400 audit(1717008141.396:257): avc: denied { write } for pid=5200 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 122.867694][ T5209] incfs: Backing dir is not set, filesystem can't be mounted. [ 122.875223][ T5209] incfs: mount failed -2 [ 123.167661][ T1137] ------------[ cut here ]------------ [ 123.174473][ T1137] WARNING: CPU: 1 PID: 1137 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 123.183959][ T1137] Modules linked in: [ 123.187695][ T1137] CPU: 0 PID: 1137 Comm: syz-executor.0 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 123.199820][ T1137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 123.210165][ T1137] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 123.216213][ T1137] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 123.236298][ T1137] RSP: 0018:ffffc90005387b60 EFLAGS: 00010293 [ 123.242620][ T1137] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff888119b2bb40 [ 123.250821][ T1137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 123.259610][ T1137] RBP: ffffc90005387b90 R08: ffffffff8212ace4 R09: ffffed1026783d62 [ 123.267931][ T1137] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810be10110 [ 123.275790][ T1137] R13: ffff88810be10140 R14: 1ffff110217c2028 R15: ffff888133c1ea68 [ 123.283597][ T1137] FS: 0000555555725480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 123.292427][ T1137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.298826][ T1137] CR2: 000055555572e818 CR3: 00000001126f2000 CR4: 00000000003506b0 [ 123.306811][ T1137] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 123.315231][ T1137] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 123.323210][ T1137] Call Trace: [ 123.326501][ T1137] [ 123.329638][ T1137] ? show_regs+0x58/0x60 [ 123.333820][ T1137] ? __warn+0x160/0x2f0 [ 123.337796][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 123.342775][ T1137] ? report_bug+0x3d9/0x5b0 [ 123.347446][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 123.352320][ T1137] ? handle_bug+0x41/0x70 [ 123.356463][ T1137] ? exc_invalid_op+0x1b/0x50 [ 123.361010][ T1137] ? asm_exc_invalid_op+0x1b/0x20 [ 123.366071][ T1137] ? ovl_dir_modified+0xa4/0x1e0 [ 123.371137][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 123.376019][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 123.380909][ T1137] ovl_do_remove+0x64c/0xa30 [ 123.385291][ T1137] ? ovl_set_redirect+0x690/0x690 [ 123.390351][ T1137] ? selinux_inode_rmdir+0x22/0x30 [ 123.396196][ T1137] ovl_rmdir+0x1a/0x20 [ 123.400380][ T1137] vfs_rmdir+0x324/0x470 [ 123.404449][ T1137] incfs_kill_sb+0x113/0x230 [ 123.408865][ T1137] deactivate_locked_super+0xad/0x110 [ 123.414058][ T1137] deactivate_super+0xbe/0xf0 [ 123.418789][ T1137] cleanup_mnt+0x45c/0x510 [ 123.423199][ T1137] __cleanup_mnt+0x19/0x20 [ 123.427378][ T1137] task_work_run+0x129/0x190 [ 123.432235][ T1137] exit_to_user_mode_loop+0xc4/0xe0 [ 123.437598][ T1137] exit_to_user_mode_prepare+0x5a/0xa0 [ 123.443130][ T1137] syscall_exit_to_user_mode+0x26/0x160 [ 123.448491][ T1137] do_syscall_64+0x49/0xb0 [ 123.452982][ T1137] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 123.459085][ T1137] RIP: 0033:0x7f28c9698217 [ 123.463369][ T1137] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 123.483648][ T1137] RSP: 002b:00007ffee6626d18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 123.492948][ T1137] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f28c9698217 [ 123.500782][ T1137] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffee6626dd0 [ 123.508795][ T1137] RBP: 00007ffee6626dd0 R08: 0000000000000000 R09: 0000000000000000 [ 123.516648][ T1137] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffee6627e90 [ 123.526104][ T1137] R13: 00007f28c96e2336 R14: 000000000001ddb4 R15: 0000000000000019 [ 123.534334][ T1137] [ 123.537166][ T1137] ---[ end trace c59b58d1054a6826 ]--- [ 123.542854][ T1137] ------------[ cut here ]------------ [ 123.548172][ T1137] WARNING: CPU: 0 PID: 1137 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 123.557672][ T1137] Modules linked in: [ 123.561388][ T1137] CPU: 0 PID: 1137 Comm: syz-executor.0 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 123.572982][ T1137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 123.583700][ T1137] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 123.589854][ T1137] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 123.609759][ T1137] RSP: 0018:ffffc90005387b60 EFLAGS: 00010293 [ 123.615607][ T1137] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff888119b2bb40 [ 123.623687][ T1137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 123.632843][ T1137] RBP: ffffc90005387b90 R08: ffffffff8212ace4 R09: ffffed1026783d62 [ 123.641022][ T1137] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810be10110 [ 123.648878][ T1137] R13: ffff88810be10140 R14: 1ffff110217c2028 R15: ffff888133c1ea68 [ 123.657056][ T1137] FS: 0000555555725480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 123.666301][ T1137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.673864][ T1137] CR2: 000055555572e818 CR3: 00000001126f2000 CR4: 00000000003506b0 [ 123.682134][ T1137] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 123.691470][ T1137] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 123.699230][ T342] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 123.700804][ T1137] Call Trace: [ 123.712114][ T1137] [ 123.714946][ T1137] ? show_regs+0x58/0x60 [ 123.719078][ T1137] ? __warn+0x160/0x2f0 [ 123.723405][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 123.728418][ T1137] ? report_bug+0x3d9/0x5b0 [ 123.733510][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 123.738396][ T1137] ? handle_bug+0x41/0x70 [ 123.742710][ T1137] ? exc_invalid_op+0x1b/0x50 [ 123.747259][ T1137] ? asm_exc_invalid_op+0x1b/0x20 [ 123.752440][ T1137] ? ovl_dir_modified+0xa4/0x1e0 [ 123.757478][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 123.763466][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 123.768554][ T1137] ovl_do_remove+0x64c/0xa30 [ 123.773405][ T1137] ? ovl_set_redirect+0x690/0x690 [ 123.778483][ T1137] ? selinux_inode_rmdir+0x22/0x30 [ 123.783535][ T1137] ovl_rmdir+0x1a/0x20 [ 123.787677][ T1137] vfs_rmdir+0x324/0x470 [ 123.792361][ T1137] incfs_kill_sb+0x1b4/0x230 [ 123.796924][ T1137] deactivate_locked_super+0xad/0x110 [ 123.802322][ T1137] deactivate_super+0xbe/0xf0 [ 123.809057][ T1137] cleanup_mnt+0x45c/0x510 [ 123.813923][ T1137] __cleanup_mnt+0x19/0x20 [ 123.818347][ T1137] task_work_run+0x129/0x190 [ 123.823230][ T1137] exit_to_user_mode_loop+0xc4/0xe0 [ 123.828777][ T1137] exit_to_user_mode_prepare+0x5a/0xa0 [ 123.835268][ T1137] syscall_exit_to_user_mode+0x26/0x160 [ 123.841404][ T1137] do_syscall_64+0x49/0xb0 [ 123.845785][ T1137] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 123.851695][ T1137] RIP: 0033:0x7f28c9698217 [ 123.857588][ T1137] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 123.877594][ T1137] RSP: 002b:00007ffee6626d18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 123.886673][ T1137] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f28c9698217 [ 123.895028][ T1137] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffee6626dd0 [ 123.903551][ T1137] RBP: 00007ffee6626dd0 R08: 0000000000000000 R09: 0000000000000000 [ 123.911542][ T1137] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffee6627e90 [ 123.925758][ T1137] R13: 00007f28c96e2336 R14: 000000000001ddb4 R15: 0000000000000019 [ 123.934001][ T1137] [ 123.937584][ T1137] ---[ end trace c59b58d1054a6827 ]--- [ 123.959168][ T342] usb 3-1: Using ep0 maxpacket: 32 [ 124.089110][ T342] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.101340][ T342] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.111680][ T342] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 124.121110][ T342] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.189849][ T342] hub 3-1:4.0: USB hub found [ 124.449172][ T342] hub 3-1:4.0: config failed, can't read hub descriptor (err -22) [ 124.489421][ T342] usb 3-1: USB disconnect, device number 3 [ 124.845611][ T1137] ------------[ cut here ]------------ [ 124.851333][ T1137] WARNING: CPU: 0 PID: 1137 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 124.860583][ T1137] Modules linked in: [ 124.864282][ T1137] CPU: 0 PID: 1137 Comm: syz-executor.0 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 124.876866][ T1137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 124.886835][ T1137] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 124.893354][ T1137] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 124.913741][ T1137] RSP: 0018:ffffc90005387b60 EFLAGS: 00010293 [ 124.919942][ T1137] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff888119b2bb40 [ 124.928161][ T1137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 124.936275][ T1137] RBP: ffffc90005387b90 R08: ffffffff8212ace4 R09: ffffed1025931819 [ 124.944353][ T1137] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88812c979ee0 [ 124.952421][ T1137] R13: ffff88812c979f10 R14: 1ffff1102592f3e2 R15: ffff88812c98c020 [ 124.960559][ T1137] FS: 0000555555725480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 124.969431][ T1137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.975864][ T1137] CR2: ffffffffd88f0000 CR3: 00000001126f2000 CR4: 00000000003506b0 [ 124.983716][ T1137] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 124.991473][ T1137] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 124.999615][ T1137] Call Trace: [ 125.002800][ T1137] [ 125.005575][ T1137] ? show_regs+0x58/0x60 [ 125.009730][ T1137] ? __warn+0x160/0x2f0 [ 125.013737][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 125.019231][ T1137] ? report_bug+0x3d9/0x5b0 [ 125.023865][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 125.028721][ T1137] ? handle_bug+0x41/0x70 [ 125.032916][ T1137] ? exc_invalid_op+0x1b/0x50 [ 125.037701][ T1137] ? asm_exc_invalid_op+0x1b/0x20 [ 125.042565][ T1137] ? ovl_dir_modified+0xa4/0x1e0 [ 125.047399][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 125.052363][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 125.057222][ T1137] ovl_do_remove+0x64c/0xa30 [ 125.061668][ T1137] ? ovl_set_redirect+0x690/0x690 [ 125.066678][ T1137] ? selinux_inode_rmdir+0x22/0x30 [ 125.071831][ T1137] ovl_rmdir+0x1a/0x20 [ 125.075707][ T1137] vfs_rmdir+0x324/0x470 [ 125.079981][ T1137] incfs_kill_sb+0x113/0x230 [ 125.084352][ T1137] deactivate_locked_super+0xad/0x110 [ 125.089594][ T1137] deactivate_super+0xbe/0xf0 [ 125.094067][ T1137] cleanup_mnt+0x45c/0x510 [ 125.098323][ T1137] __cleanup_mnt+0x19/0x20 [ 125.102906][ T1137] task_work_run+0x129/0x190 [ 125.107559][ T1137] exit_to_user_mode_loop+0xc4/0xe0 [ 125.113362][ T1137] exit_to_user_mode_prepare+0x5a/0xa0 [ 125.119939][ T1137] syscall_exit_to_user_mode+0x26/0x160 [ 125.126092][ T1137] do_syscall_64+0x49/0xb0 [ 125.131410][ T1137] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 125.137141][ T1137] RIP: 0033:0x7f28c9698217 [ 125.141690][ T1137] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 125.162109][ T1137] RSP: 002b:00007ffee6626d18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 125.170819][ T1137] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f28c9698217 [ 125.178840][ T1137] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffee6626dd0 [ 125.187163][ T1137] RBP: 00007ffee6626dd0 R08: 0000000000000000 R09: 0000000000000000 [ 125.195611][ T1137] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffee6627e90 [ 125.203886][ T1137] R13: 00007f28c96e2336 R14: 000000000001e43a R15: 0000000000000019 [ 125.212215][ T1137] [ 125.215002][ T1137] ---[ end trace c59b58d1054a6828 ]--- [ 125.221166][ T1137] ------------[ cut here ]------------ [ 125.226652][ T1137] WARNING: CPU: 1 PID: 1137 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 125.235965][ T1137] Modules linked in: [ 125.239988][ T1137] CPU: 1 PID: 1137 Comm: syz-executor.0 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 125.251484][ T1137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 125.261764][ T1137] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 125.267177][ T1137] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 125.287173][ T1137] RSP: 0018:ffffc90005387b60 EFLAGS: 00010293 [ 125.293344][ T1137] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff888119b2bb40 [ 125.301134][ T1137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 125.308986][ T1137] RBP: ffffc90005387b90 R08: ffffffff8212ace4 R09: ffffed1025931819 [ 125.318679][ T1137] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88812c979ee0 [ 125.327128][ T1137] R13: ffff88812c979f10 R14: 1ffff1102592f3e2 R15: ffff88812c98c020 [ 125.336016][ T1137] FS: 0000555555725480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 125.345878][ T1137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.353636][ T1137] CR2: 0000001b2bc25000 CR3: 00000001126f2000 CR4: 00000000003506b0 [ 125.362081][ T1137] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 125.369911][ T1137] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 125.377656][ T1137] Call Trace: [ 125.381755][ T1137] [ 125.384820][ T1137] ? show_regs+0x58/0x60 [ 125.389098][ T1137] ? __warn+0x160/0x2f0 [ 125.393331][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 125.398201][ T1137] ? report_bug+0x3d9/0x5b0 [ 125.402587][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 125.407391][ T1137] ? handle_bug+0x41/0x70 [ 125.411581][ T1137] ? exc_invalid_op+0x1b/0x50 [ 125.416542][ T1137] ? asm_exc_invalid_op+0x1b/0x20 [ 125.421951][ T1137] ? ovl_dir_modified+0xa4/0x1e0 [ 125.426729][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 125.431691][ T1137] ? ovl_dir_modified+0x1a5/0x1e0 [ 125.436964][ T1137] ovl_do_remove+0x64c/0xa30 [ 125.441686][ T1137] ? ovl_set_redirect+0x690/0x690 [ 125.447151][ T1137] ? selinux_inode_rmdir+0x22/0x30 [ 125.452372][ T1137] ovl_rmdir+0x1a/0x20 [ 125.456322][ T1137] vfs_rmdir+0x324/0x470 [ 125.460709][ T1137] incfs_kill_sb+0x1b4/0x230 [ 125.465454][ T1137] deactivate_locked_super+0xad/0x110 [ 125.470947][ T1137] deactivate_super+0xbe/0xf0 [ 125.475512][ T1137] cleanup_mnt+0x45c/0x510 [ 125.480649][ T1137] __cleanup_mnt+0x19/0x20 [ 125.485142][ T1137] task_work_run+0x129/0x190 [ 125.489743][ T1137] exit_to_user_mode_loop+0xc4/0xe0 [ 125.494856][ T1137] exit_to_user_mode_prepare+0x5a/0xa0 [ 125.501217][ T1137] syscall_exit_to_user_mode+0x26/0x160 [ 125.507092][ T1137] do_syscall_64+0x49/0xb0 [ 125.512154][ T1137] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 125.518163][ T1137] RIP: 0033:0x7f28c9698217 [ 125.522695][ T1137] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 125.542298][ T1137] RSP: 002b:00007ffee6626d18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 125.550662][ T1137] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f28c9698217 [ 125.558444][ T1137] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffee6626dd0 [ 125.566353][ T1137] RBP: 00007ffee6626dd0 R08: 0000000000000000 R09: 0000000000000000 [ 125.574985][ T1137] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffee6627e90 [ 125.582830][ T1137] R13: 00007f28c96e2336 R14: 000000000001e43a R15: 0000000000000019 [ 125.590877][ T1137] [ 125.593774][ T1137] ---[ end trace c59b58d1054a6829 ]--- [ 126.019129][ T342] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 126.259097][ T342] usb 5-1: Using ep0 maxpacket: 32 [ 126.389148][ T342] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.399999][ T342] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 126.410032][ T342] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 126.418926][ T342] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.459641][ T342] hub 5-1:4.0: USB hub found [ 126.467722][ T4994] ------------[ cut here ]------------ [ 126.473434][ T4994] WARNING: CPU: 1 PID: 4994 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 126.483237][ T4994] Modules linked in: [ 126.487117][ T4994] CPU: 1 PID: 4994 Comm: syz-executor.2 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 126.499345][ T4994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 126.509586][ T4994] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 126.515229][ T4994] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 126.535460][ T4994] RSP: 0018:ffffc90000a57b60 EFLAGS: 00010293 [ 126.542181][ T4994] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff88810c87e2c0 [ 126.550559][ T4994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 126.558364][ T4994] RBP: ffffc90000a57b90 R08: ffffffff8212ace4 R09: ffffed1026783ce7 [ 126.566374][ T4994] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88812c99d330 [ 126.574296][ T4994] R13: ffff88812c99d360 R14: 1ffff11025933a6c R15: ffff888133c1e690 [ 126.582278][ T4994] FS: 0000555556b3d480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 126.591038][ T4994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.598374][ T4994] CR2: 0000555556b46818 CR3: 0000000119bab000 CR4: 00000000003506a0 [ 126.608284][ T4994] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 126.616230][ T4994] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 126.624353][ T4994] Call Trace: [ 126.627910][ T4994] [ 126.630829][ T4994] ? show_regs+0x58/0x60 [ 126.635608][ T4994] ? __warn+0x160/0x2f0 [ 126.640490][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 126.645412][ T4994] ? report_bug+0x3d9/0x5b0 [ 126.650011][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 126.655645][ T4994] ? handle_bug+0x41/0x70 [ 126.662249][ T4994] ? exc_invalid_op+0x1b/0x50 [ 126.667155][ T4994] ? asm_exc_invalid_op+0x1b/0x20 [ 126.672883][ T4994] ? ovl_dir_modified+0xa4/0x1e0 [ 126.677912][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 126.684461][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 126.690190][ T4994] ovl_do_remove+0x64c/0xa30 [ 126.694961][ T4994] ? ovl_set_redirect+0x690/0x690 [ 126.701795][ T4994] ? selinux_inode_rmdir+0x22/0x30 [ 126.708692][ T4994] ovl_rmdir+0x1a/0x20 [ 126.716559][ T4994] vfs_rmdir+0x324/0x470 [ 126.720987][ T4994] incfs_kill_sb+0x113/0x230 [ 126.727261][ T4994] deactivate_locked_super+0xad/0x110 [ 126.733962][ T4994] deactivate_super+0xbe/0xf0 [ 126.739208][ T4994] cleanup_mnt+0x45c/0x510 [ 126.744231][ T4994] __cleanup_mnt+0x19/0x20 [ 126.748767][ T4994] task_work_run+0x129/0x190 [ 126.753983][ T4994] exit_to_user_mode_loop+0xc4/0xe0 [ 126.760138][ T4994] exit_to_user_mode_prepare+0x5a/0xa0 [ 126.765706][ T4994] syscall_exit_to_user_mode+0x26/0x160 [ 126.771486][ T4994] do_syscall_64+0x49/0xb0 [ 126.775825][ T4994] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 126.781824][ T342] hub 5-1:4.0: config failed, can't read hub descriptor (err -22) [ 126.790387][ T4994] RIP: 0033:0x7f9c7a264217 [ 126.795086][ T4994] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 126.817534][ T4994] RSP: 002b:00007fff8f6c40c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 126.832687][ T4994] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f9c7a264217 [ 126.841383][ T342] usb 5-1: USB disconnect, device number 9 [ 126.848928][ T4994] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff8f6c4180 [ 126.858206][ T4994] RBP: 00007fff8f6c4180 R08: 0000000000000000 R09: 0000000000000000 [ 126.866412][ T4994] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff8f6c5240 [ 126.875016][ T4994] R13: 00007f9c7a2ae336 R14: 000000000001ea93 R15: 0000000000000019 [ 126.883334][ T4994] [ 126.886396][ T4994] ---[ end trace c59b58d1054a682a ]--- [ 126.904474][ T4994] ------------[ cut here ]------------ [ 126.910258][ T4994] WARNING: CPU: 1 PID: 4994 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 126.919938][ T4994] Modules linked in: [ 126.924044][ T4994] CPU: 1 PID: 4994 Comm: syz-executor.2 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 126.936271][ T4994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 126.946341][ T4994] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 126.952036][ T4994] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 126.972203][ T4994] RSP: 0018:ffffc90000a57b60 EFLAGS: 00010293 [ 126.978516][ T4994] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff88810c87e2c0 [ 126.987431][ T4994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 126.996891][ T4994] RBP: ffffc90000a57b90 R08: ffffffff8212ace4 R09: ffffed1026783ce7 [ 127.006250][ T4994] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88812c99d330 [ 127.015451][ T4994] R13: ffff88812c99d360 R14: 1ffff11025933a6c R15: ffff888133c1e690 [ 127.023669][ T4994] FS: 0000555556b3d480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 127.034241][ T4994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.041356][ T5300] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.041531][ T4994] CR2: 0000001b32b25000 CR3: 0000000119bab000 CR4: 00000000003506a0 [ 127.057291][ T4994] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 127.067389][ T4994] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 127.077054][ T4994] Call Trace: [ 127.077561][ T5300] device bridge_slave_0 left promiscuous mode [ 127.082349][ T4994] [ 127.082364][ T4994] ? show_regs+0x58/0x60 [ 127.082388][ T4994] ? __warn+0x160/0x2f0 [ 127.091454][ T5300] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.094973][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 127.122922][ T4994] ? report_bug+0x3d9/0x5b0 [ 127.128018][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 127.136133][ T4994] ? handle_bug+0x41/0x70 [ 127.140483][ T4994] ? exc_invalid_op+0x1b/0x50 [ 127.145622][ T4994] ? asm_exc_invalid_op+0x1b/0x20 [ 127.151216][ T4994] ? ovl_dir_modified+0xa4/0x1e0 [ 127.156664][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 127.161971][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 127.167067][ T4994] ovl_do_remove+0x64c/0xa30 [ 127.171918][ T4994] ? ovl_set_redirect+0x690/0x690 [ 127.178426][ T4994] ? selinux_inode_rmdir+0x22/0x30 [ 127.184554][ T4994] ovl_rmdir+0x1a/0x20 [ 127.189376][ T4994] vfs_rmdir+0x324/0x470 [ 127.193894][ T4994] incfs_kill_sb+0x1b4/0x230 [ 127.198311][ T4994] deactivate_locked_super+0xad/0x110 [ 127.204841][ T4994] deactivate_super+0xbe/0xf0 [ 127.209572][ T4994] cleanup_mnt+0x45c/0x510 [ 127.213783][ T4994] __cleanup_mnt+0x19/0x20 [ 127.218120][ T4994] task_work_run+0x129/0x190 [ 127.222724][ T4994] exit_to_user_mode_loop+0xc4/0xe0 [ 127.227869][ T4994] exit_to_user_mode_prepare+0x5a/0xa0 [ 127.233910][ T4994] syscall_exit_to_user_mode+0x26/0x160 [ 127.239648][ T4994] do_syscall_64+0x49/0xb0 [ 127.244006][ T4994] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 127.250335][ T4994] RIP: 0033:0x7f9c7a264217 [ 127.254663][ T4994] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 127.277202][ T4994] RSP: 002b:00007fff8f6c40c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 127.288061][ T4994] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f9c7a264217 [ 127.296907][ T4994] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff8f6c4180 [ 127.305156][ T4994] RBP: 00007fff8f6c4180 R08: 0000000000000000 R09: 0000000000000000 [ 127.315369][ T4994] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff8f6c5240 [ 127.324897][ T4994] R13: 00007f9c7a2ae336 R14: 000000000001ea93 R15: 0000000000000019 [ 127.336087][ T4994] [ 127.342100][ T4994] ---[ end trace c59b58d1054a682b ]--- [ 128.274661][ T4124] ------------[ cut here ]------------ [ 128.280292][ T4124] WARNING: CPU: 1 PID: 4124 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 128.290267][ T4124] Modules linked in: [ 128.295265][ T4124] CPU: 1 PID: 4124 Comm: syz-executor.4 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 128.307711][ T4124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 128.318437][ T4124] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 128.327565][ T4124] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 128.341084][ T5328] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2816 sclass=netlink_route_socket pid=5328 comm=syz-executor.2 [ 128.350183][ T4124] RSP: 0018:ffffc90004f77b60 EFLAGS: 00010293 [ 128.369725][ T4124] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff888112603b40 [ 128.378343][ T4124] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 128.386214][ T4124] RBP: ffffc90004f77b90 R08: ffffffff8212ace4 R09: ffffed102595518a [ 128.394617][ T4124] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810fe15440 [ 128.402620][ T4124] R13: ffff88810fe15470 R14: 1ffff11021fc2a8e R15: ffff88812caa8ba8 [ 128.410899][ T4124] FS: 0000555555a0f480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 128.421519][ T4124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 128.427937][ T4124] CR2: 00007f28c840a070 CR3: 0000000113f2f000 CR4: 00000000003506a0 [ 128.436329][ T4124] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 128.444204][ T4124] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 128.452157][ T4124] Call Trace: [ 128.455237][ T4124] [ 128.458016][ T4124] ? show_regs+0x58/0x60 [ 128.462137][ T4124] ? __warn+0x160/0x2f0 [ 128.466383][ T4124] ? ovl_dir_modified+0x1a5/0x1e0 [ 128.471480][ T4124] ? report_bug+0x3d9/0x5b0 [ 128.475766][ T4124] ? ovl_dir_modified+0x1a5/0x1e0 [ 128.481108][ T4124] ? handle_bug+0x41/0x70 [ 128.485279][ T4124] ? exc_invalid_op+0x1b/0x50 [ 128.490372][ T4124] ? asm_exc_invalid_op+0x1b/0x20 [ 128.495379][ T4124] ? ovl_dir_modified+0xa4/0x1e0 [ 128.501719][ T4124] ? ovl_dir_modified+0x1a5/0x1e0 [ 128.507677][ T4124] ? ovl_dir_modified+0x1a5/0x1e0 [ 128.512545][ T4124] ovl_do_remove+0x64c/0xa30 [ 128.517015][ T4124] ? ovl_set_redirect+0x690/0x690 [ 128.522017][ T4124] ? selinux_inode_rmdir+0x22/0x30 [ 128.527112][ T4124] ovl_rmdir+0x1a/0x20 [ 128.531598][ T4124] vfs_rmdir+0x324/0x470 [ 128.535632][ T4124] incfs_kill_sb+0x113/0x230 [ 128.541188][ T4124] deactivate_locked_super+0xad/0x110 [ 128.546713][ T4124] deactivate_super+0xbe/0xf0 [ 128.551538][ T4124] cleanup_mnt+0x45c/0x510 [ 128.556077][ T4124] __cleanup_mnt+0x19/0x20 [ 128.560632][ T4124] task_work_run+0x129/0x190 [ 128.565107][ T4124] exit_to_user_mode_loop+0xc4/0xe0 [ 128.571318][ T4124] exit_to_user_mode_prepare+0x5a/0xa0 [ 128.576602][ T4124] syscall_exit_to_user_mode+0x26/0x160 [ 128.582004][ T4124] do_syscall_64+0x49/0xb0 [ 128.586450][ T4124] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 128.592430][ T4124] RIP: 0033:0x7f541a00c217 [ 128.596980][ T4124] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 128.617045][ T4124] RSP: 002b:00007ffd016e0e98 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 128.625558][ T4124] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f541a00c217 [ 128.633552][ T4124] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd016e0f50 [ 128.641723][ T342] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 128.641872][ T4124] RBP: 00007ffd016e0f50 R08: 0000000000000000 R09: 0000000000000000 [ 128.657364][ T4124] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd016e2010 [ 128.665410][ T4124] R13: 00007f541a056336 R14: 000000000001f196 R15: 0000000000000019 [ 128.674449][ T4124] [ 128.677765][ T4124] ---[ end trace c59b58d1054a682c ]--- [ 128.684584][ T4124] ------------[ cut here ]------------ [ 128.692096][ T4124] WARNING: CPU: 0 PID: 4124 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 128.701876][ T4124] Modules linked in: [ 128.705931][ T4124] CPU: 0 PID: 4124 Comm: syz-executor.4 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 128.718042][ T4124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 128.728842][ T4124] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 128.735500][ T4124] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 128.755720][ T4124] RSP: 0018:ffffc90004f77b60 EFLAGS: 00010293 [ 128.761639][ T4124] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff888112603b40 [ 128.769507][ T4124] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 128.777775][ T4124] RBP: ffffc90004f77b90 R08: ffffffff8212ace4 R09: ffffed102595518a [ 128.787303][ T4124] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810fe15440 [ 128.797359][ T4124] R13: ffff88810fe15470 R14: 1ffff11021fc2a8e R15: ffff88812caa8ba8 [ 128.806458][ T4124] FS: 0000555555a0f480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 128.815344][ T4124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 128.822253][ T4124] CR2: 0000000020044000 CR3: 0000000113f2f000 CR4: 00000000003506b0 [ 128.830135][ T4124] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 128.838692][ T4124] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 128.846894][ T4124] Call Trace: [ 128.850179][ T4124] [ 128.852878][ T4124] ? show_regs+0x58/0x60 [ 128.857045][ T4124] ? __warn+0x160/0x2f0 [ 128.861140][ T4124] ? ovl_dir_modified+0x1a5/0x1e0 [ 128.866302][ T4124] ? report_bug+0x3d9/0x5b0 [ 128.872380][ T4124] ? ovl_dir_modified+0x1a5/0x1e0 [ 128.878449][ T4124] ? handle_bug+0x41/0x70 [ 128.883441][ T4124] ? exc_invalid_op+0x1b/0x50 [ 128.888520][ T4124] ? asm_exc_invalid_op+0x1b/0x20 [ 128.889088][ T342] usb 1-1: Using ep0 maxpacket: 16 [ 128.893537][ T4124] ? ovl_dir_modified+0xa4/0x1e0 [ 128.903861][ T4124] ? ovl_dir_modified+0x1a5/0x1e0 [ 128.909628][ T4124] ? ovl_dir_modified+0x1a5/0x1e0 [ 128.914631][ T4124] ovl_do_remove+0x64c/0xa30 [ 128.919581][ T4124] ? ovl_set_redirect+0x690/0x690 [ 128.924981][ T4124] ? selinux_inode_rmdir+0x22/0x30 [ 128.930014][ T4124] ovl_rmdir+0x1a/0x20 [ 128.934072][ T4124] vfs_rmdir+0x324/0x470 [ 128.938412][ T4124] incfs_kill_sb+0x1b4/0x230 [ 128.943095][ T4124] deactivate_locked_super+0xad/0x110 [ 128.948727][ T4124] deactivate_super+0xbe/0xf0 [ 128.953347][ T4124] cleanup_mnt+0x45c/0x510 [ 128.957519][ T4124] __cleanup_mnt+0x19/0x20 [ 128.962787][ T4124] task_work_run+0x129/0x190 [ 128.967534][ T4124] exit_to_user_mode_loop+0xc4/0xe0 [ 128.972860][ T4124] exit_to_user_mode_prepare+0x5a/0xa0 [ 128.978143][ T4124] syscall_exit_to_user_mode+0x26/0x160 [ 128.983749][ T4124] do_syscall_64+0x49/0xb0 [ 128.988217][ T4124] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 128.994046][ T4124] RIP: 0033:0x7f541a00c217 [ 128.998409][ T4124] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 129.009135][ T342] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 129.018751][ T4124] RSP: 002b:00007ffd016e0e98 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 129.037583][ T4124] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f541a00c217 [ 129.045596][ T4124] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd016e0f50 [ 129.054558][ T4124] RBP: 00007ffd016e0f50 R08: 0000000000000000 R09: 0000000000000000 [ 129.062837][ T4124] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd016e2010 [ 129.071384][ T4124] R13: 00007f541a056336 R14: 000000000001f196 R15: 0000000000000019 [ 129.079452][ T4124] [ 129.082526][ T4124] ---[ end trace c59b58d1054a682d ]--- [ 129.109186][ T342] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 129.118984][ T342] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 129.127928][ T342] usb 1-1: SerialNumber: syz [ 129.373075][ T342] usb 1-1: USB disconnect, device number 4 [ 130.398400][ T4994] ------------[ cut here ]------------ [ 130.404108][ T4994] WARNING: CPU: 1 PID: 4994 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 130.415292][ T4994] Modules linked in: [ 130.419590][ T4994] CPU: 0 PID: 4994 Comm: syz-executor.2 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 130.434530][ T4994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 130.446772][ T4994] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 130.453546][ T4994] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 130.475961][ T4994] RSP: 0018:ffffc90000a57b60 EFLAGS: 00010293 [ 130.482476][ T4994] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff88810c87e2c0 [ 130.490842][ T4994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 130.498877][ T4994] RBP: ffffc90000a57b90 R08: ffffffff8212ace4 R09: ffffed10279f3bf1 [ 130.507214][ T3487] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 130.508088][ T4994] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810fd1b110 [ 130.522742][ T4994] R13: ffff88810fd1b140 R14: 1ffff11021fa3628 R15: ffff88813cf9dee0 [ 130.532287][ T4994] FS: 0000555556b3d480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 130.542072][ T4994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 130.548653][ T4994] CR2: 0000555556b46818 CR3: 0000000119bab000 CR4: 00000000003506a0 [ 130.557083][ T4994] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 130.565463][ T4994] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 130.576411][ T4994] Call Trace: [ 130.580519][ T4994] [ 130.584424][ T4994] ? show_regs+0x58/0x60 [ 130.589510][ T4994] ? __warn+0x160/0x2f0 [ 130.593639][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 130.600844][ T4994] ? report_bug+0x3d9/0x5b0 [ 130.606311][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 130.611852][ T4994] ? handle_bug+0x41/0x70 [ 130.617115][ T4994] ? exc_invalid_op+0x1b/0x50 [ 130.622347][ T4994] ? asm_exc_invalid_op+0x1b/0x20 [ 130.627462][ T4994] ? ovl_dir_modified+0xa4/0x1e0 [ 130.632288][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 130.637289][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 130.643200][ T4994] ovl_do_remove+0x64c/0xa30 [ 130.648061][ T4994] ? ovl_set_redirect+0x690/0x690 [ 130.653302][ T4994] ? selinux_inode_rmdir+0x22/0x30 [ 130.658492][ T4994] ovl_rmdir+0x1a/0x20 [ 130.662811][ T4994] vfs_rmdir+0x324/0x470 [ 130.666918][ T4994] incfs_kill_sb+0x113/0x230 [ 130.671971][ T4994] deactivate_locked_super+0xad/0x110 [ 130.679475][ T4994] deactivate_super+0xbe/0xf0 [ 130.685852][ T4994] cleanup_mnt+0x45c/0x510 [ 130.690280][ T4994] __cleanup_mnt+0x19/0x20 [ 130.695164][ T4994] task_work_run+0x129/0x190 [ 130.699782][ T4994] exit_to_user_mode_loop+0xc4/0xe0 [ 130.705178][ T4994] exit_to_user_mode_prepare+0x5a/0xa0 [ 130.710780][ T4994] syscall_exit_to_user_mode+0x26/0x160 [ 130.716267][ T4994] do_syscall_64+0x49/0xb0 [ 130.720576][ T4994] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 130.727014][ T4994] RIP: 0033:0x7f9c7a264217 [ 130.731605][ T4994] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 130.751645][ T4994] RSP: 002b:00007fff8f6c40c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 130.759173][ T3487] usb 5-1: Using ep0 maxpacket: 16 [ 130.760213][ T4994] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f9c7a264217 [ 130.773017][ T4994] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff8f6c4180 [ 130.781595][ T4994] RBP: 00007fff8f6c4180 R08: 0000000000000000 R09: 0000000000000000 [ 130.789488][ T4994] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff8f6c5240 [ 130.797841][ T4994] R13: 00007f9c7a2ae336 R14: 000000000001f9f0 R15: 0000000000000019 [ 130.805949][ T4994] [ 130.808710][ T4994] ---[ end trace c59b58d1054a682e ]--- [ 130.814383][ T4994] ------------[ cut here ]------------ [ 130.819682][ T4994] WARNING: CPU: 1 PID: 4994 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 130.829133][ T4994] Modules linked in: [ 130.833264][ T4994] CPU: 1 PID: 4994 Comm: syz-executor.2 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 130.846666][ T4994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 130.863401][ T4994] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 130.870000][ T4994] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 130.896972][ T4994] RSP: 0018:ffffc90000a57b60 EFLAGS: 00010293 [ 130.903805][ T4994] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff88810c87e2c0 [ 130.912666][ T4994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 130.920999][ T4994] RBP: ffffc90000a57b90 R08: ffffffff8212ace4 R09: ffffed10279f3bf1 [ 130.929800][ T4994] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810fd1b110 [ 130.938285][ T4994] R13: ffff88810fd1b140 R14: 1ffff11021fa3628 R15: ffff88813cf9dee0 [ 130.947897][ T4994] FS: 0000555556b3d480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 130.958329][ T4994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 130.965227][ T4994] CR2: 0000555556b46818 CR3: 0000000119bab000 CR4: 00000000003506a0 [ 130.973480][ T4994] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 130.982150][ T4994] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 130.990495][ T4994] Call Trace: [ 130.994058][ T4994] [ 130.996976][ T4994] ? show_regs+0x58/0x60 [ 131.001208][ T4994] ? __warn+0x160/0x2f0 [ 131.005361][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 131.010951][ T4994] ? report_bug+0x3d9/0x5b0 [ 131.016951][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 131.022247][ T4994] ? handle_bug+0x41/0x70 [ 131.027387][ T4994] ? exc_invalid_op+0x1b/0x50 [ 131.032436][ T4994] ? asm_exc_invalid_op+0x1b/0x20 [ 131.038207][ T4994] ? ovl_dir_modified+0xa4/0x1e0 [ 131.043687][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 131.048513][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 131.053666][ T4994] ovl_do_remove+0x64c/0xa30 [ 131.058247][ T4994] ? ovl_set_redirect+0x690/0x690 [ 131.063770][ T4994] ? selinux_inode_rmdir+0x22/0x30 [ 131.069773][ T4994] ovl_rmdir+0x1a/0x20 [ 131.074311][ T4994] vfs_rmdir+0x324/0x470 [ 131.078365][ T4994] incfs_kill_sb+0x1b4/0x230 [ 131.085178][ T4994] deactivate_locked_super+0xad/0x110 [ 131.092066][ T4994] deactivate_super+0xbe/0xf0 [ 131.097655][ T4994] cleanup_mnt+0x45c/0x510 [ 131.099168][ T3487] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=69.e6 [ 131.103530][ T4994] __cleanup_mnt+0x19/0x20 [ 131.113945][ T3487] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.119676][ T4994] task_work_run+0x129/0x190 [ 131.130154][ T3487] usb 5-1: Product: syz [ 131.135800][ T4994] exit_to_user_mode_loop+0xc4/0xe0 [ 131.135830][ T4994] exit_to_user_mode_prepare+0x5a/0xa0 [ 131.135846][ T4994] syscall_exit_to_user_mode+0x26/0x160 [ 131.142831][ T3487] usb 5-1: Manufacturer: syz [ 131.147883][ T4994] do_syscall_64+0x49/0xb0 [ 131.153233][ T3487] usb 5-1: SerialNumber: syz [ 131.160031][ T4994] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 131.166302][ T3487] usb 5-1: config 0 descriptor?? [ 131.169922][ T4994] RIP: 0033:0x7f9c7a264217 [ 131.191879][ T4994] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 131.212275][ T4994] RSP: 002b:00007fff8f6c40c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 131.222534][ T4994] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f9c7a264217 [ 131.230563][ T4994] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff8f6c4180 [ 131.238332][ T4994] RBP: 00007fff8f6c4180 R08: 0000000000000000 R09: 0000000000000000 [ 131.246645][ T4994] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff8f6c5240 [ 131.255847][ T4994] R13: 00007f9c7a2ae336 R14: 000000000001f9f0 R15: 0000000000000019 [ 131.263862][ T4994] [ 131.266683][ T4994] ---[ end trace c59b58d1054a682f ]--- [ 132.393258][ T4994] ------------[ cut here ]------------ [ 132.399543][ T4994] WARNING: CPU: 1 PID: 4994 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 132.412135][ T4994] Modules linked in: [ 132.416368][ T4994] CPU: 1 PID: 4994 Comm: syz-executor.2 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 132.429113][ T4994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 132.440786][ T4994] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 132.446973][ T4994] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 132.470188][ T4994] RSP: 0018:ffffc90000a57b60 EFLAGS: 00010293 [ 132.476691][ T4994] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff88810c87e2c0 [ 132.488015][ T4994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 132.496765][ T4994] RBP: ffffc90000a57b90 R08: ffffffff8212ace4 R09: ffffed10279f3894 [ 132.505345][ T4994] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88812cad0cc0 [ 132.515434][ T4994] R13: ffff88812cad0cf0 R14: 1ffff1102595a19e R15: ffff88813cf9c3f8 [ 132.524881][ T4994] FS: 0000555556b3d480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 132.534942][ T4994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 132.541884][ T4994] CR2: 0000555556b46818 CR3: 0000000119bab000 CR4: 00000000003506a0 [ 132.552187][ T4994] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 132.563741][ T4994] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 132.573024][ T4994] Call Trace: [ 132.576883][ T4994] [ 132.580142][ T4994] ? show_regs+0x58/0x60 [ 132.584123][ T4994] ? __warn+0x160/0x2f0 [ 132.589228][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 132.597835][ T4994] ? report_bug+0x3d9/0x5b0 [ 132.604924][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 132.613250][ T4994] ? handle_bug+0x41/0x70 [ 132.619220][ T4994] ? exc_invalid_op+0x1b/0x50 [ 132.629652][ T4994] ? asm_exc_invalid_op+0x1b/0x20 [ 132.635969][ T4994] ? ovl_dir_modified+0xa4/0x1e0 [ 132.641901][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 132.650659][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 132.659918][ T4994] ovl_do_remove+0x64c/0xa30 [ 132.671971][ T4994] ? ovl_set_redirect+0x690/0x690 [ 132.682075][ T4994] ? selinux_inode_rmdir+0x22/0x30 [ 132.690889][ T4994] ovl_rmdir+0x1a/0x20 [ 132.695604][ T4994] vfs_rmdir+0x324/0x470 [ 132.700361][ T4994] incfs_kill_sb+0x113/0x230 [ 132.705977][ T4994] deactivate_locked_super+0xad/0x110 [ 132.714143][ T4994] deactivate_super+0xbe/0xf0 [ 132.720144][ T4994] cleanup_mnt+0x45c/0x510 [ 132.726095][ T4994] __cleanup_mnt+0x19/0x20 [ 132.730852][ T4994] task_work_run+0x129/0x190 [ 132.735708][ T4994] exit_to_user_mode_loop+0xc4/0xe0 [ 132.740774][ T4994] exit_to_user_mode_prepare+0x5a/0xa0 [ 132.746472][ T4994] syscall_exit_to_user_mode+0x26/0x160 [ 132.752733][ T4994] do_syscall_64+0x49/0xb0 [ 132.757100][ T4994] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 132.763504][ T4994] RIP: 0033:0x7f9c7a264217 [ 132.767870][ T4994] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 132.789078][ T4994] RSP: 002b:00007fff8f6c40c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 132.798337][ T4994] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f9c7a264217 [ 132.806324][ T4994] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff8f6c4180 [ 132.815630][ T4994] RBP: 00007fff8f6c4180 R08: 0000000000000000 R09: 0000000000000000 [ 132.824346][ T4994] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff8f6c5240 [ 132.832616][ T4994] R13: 00007f9c7a2ae336 R14: 00000000000201bb R15: 0000000000000019 [ 132.841510][ T4994] [ 132.844740][ T4994] ---[ end trace c59b58d1054a6830 ]--- [ 132.850560][ T4994] ------------[ cut here ]------------ [ 132.855956][ T4994] WARNING: CPU: 0 PID: 4994 at fs/overlayfs/util.c:470 ovl_dir_modified+0x1a5/0x1e0 [ 132.865728][ T4994] Modules linked in: [ 132.869765][ T4994] CPU: 0 PID: 4994 Comm: syz-executor.2 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 132.884562][ T4994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 132.905495][ T4994] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 132.914094][ T4994] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 12 c0 9f ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7b 88 5d ff <0f> 0b e9 06 ff ff ff e8 6f 88 5d ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 132.937272][ T4994] RSP: 0018:ffffc90000a57b60 EFLAGS: 00010293 [ 132.945347][ T4994] RAX: ffffffff8212ade5 RBX: 0000000000000000 RCX: ffff88810c87e2c0 [ 132.953520][ T4994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 132.963024][ T4994] RBP: ffffc90000a57b90 R08: ffffffff8212ace4 R09: ffffed10279f3894 [ 132.971603][ T4994] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88812cad0cc0 [ 132.980722][ T4994] R13: ffff88812cad0cf0 R14: 1ffff1102595a19e R15: ffff88813cf9c3f8 [ 132.989312][ T4994] FS: 0000555556b3d480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 133.001291][ T4994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 133.008314][ T4994] CR2: 0000001b32b25000 CR3: 0000000119bab000 CR4: 00000000003506a0 [ 133.017615][ T4994] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 133.030167][ T4994] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 133.040379][ T4994] Call Trace: [ 133.043513][ T4994] [ 133.046288][ T4994] ? show_regs+0x58/0x60 [ 133.050767][ T4994] ? __warn+0x160/0x2f0 [ 133.054867][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 133.060127][ T4994] ? report_bug+0x3d9/0x5b0 [ 133.065320][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 133.071513][ T4994] ? handle_bug+0x41/0x70 [ 133.075898][ T4994] ? exc_invalid_op+0x1b/0x50 [ 133.081388][ T4994] ? asm_exc_invalid_op+0x1b/0x20 [ 133.086545][ T4994] ? ovl_dir_modified+0xa4/0x1e0 [ 133.093269][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 133.099287][ T4994] ? ovl_dir_modified+0x1a5/0x1e0 [ 133.104617][ T4994] ovl_do_remove+0x64c/0xa30 [ 133.109446][ T4994] ? ovl_set_redirect+0x690/0x690 [ 133.115545][ T4994] ? selinux_inode_rmdir+0x22/0x30 [ 133.120968][ T4994] ovl_rmdir+0x1a/0x20 [ 133.125782][ T4994] vfs_rmdir+0x324/0x470 [ 133.130061][ T4994] incfs_kill_sb+0x1b4/0x230 [ 133.134680][ T4994] deactivate_locked_super+0xad/0x110 [ 133.141457][ T4994] deactivate_super+0xbe/0xf0 [ 133.146158][ T4994] cleanup_mnt+0x45c/0x510 [ 133.152596][ T4994] __cleanup_mnt+0x19/0x20 [ 133.162098][ T4994] task_work_run+0x129/0x190 [ 133.166823][ T4994] exit_to_user_mode_loop+0xc4/0xe0 [ 133.173922][ T4994] exit_to_user_mode_prepare+0x5a/0xa0 [ 133.181175][ T4994] syscall_exit_to_user_mode+0x26/0x160 [ 133.188788][ T4994] do_syscall_64+0x49/0xb0 [ 133.197400][ T4994] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 133.206394][ T4994] RIP: 0033:0x7f9c7a264217 [ 133.213608][ T4994] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 133.228694][ T307] usb 5-1: USB disconnect, device number 10 [ 133.245351][ T4994] RSP: 002b:00007fff8f6c40c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 133.266797][ T4994] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f9c7a264217 [ 133.277443][ T4994] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff8f6c4180 [ 133.287402][ T4994] RBP: 00007fff8f6c4180 R08: 0000000000000000 R09: 0000000000000000 [ 133.302413][ T4994] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff8f6c5240 [ 133.311209][ T4994] R13: 00007f9c7a2ae336 R14: 00000000000201bb R15: 0000000000000019 [ 133.325585][ T4994] [ 133.328698][ T4994] ---[ end trace c59b58d1054a6831 ]--- [ 133.418824][ T30] audit: type=1400 audit(1717008152.046:258): avc: denied { remount } for pid=5448 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 133.424413][ T5452] syz-executor.0 (pid 5452) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 133.530311][ T5467] tun0: tun_chr_ioctl cmd 2148553947 [ 133.549213][ T5471] fuse: Unknown parameter 'group_i00000000000000000000' [ 133.608527][ T5475] Invalid ELF header magic: != ELF [ 133.608525][ T30] audit: type=1400 audit(1717008152.236:259): avc: denied { module_load } for pid=5474 comm="syz-executor.0" path="/sys/kernel/notes" dev="sysfs" ino=1140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=system permissive=1 [ 133.759206][ T30] audit: type=1400 audit(1717008152.396:260): avc: denied { create } for pid=5483 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 133.782255][ T30] audit: type=1400 audit(1717008152.396:261): avc: denied { write } for pid=5483 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 134.257896][ T30] audit: type=1400 audit(1717008152.886:262): avc: denied { setopt } for pid=5491 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 134.413913][ T5500] fuse: Unknown parameter 'group_i00000000000000000000' [ 134.447740][ T5506] Invalid ELF header magic: != ELF [ 134.643815][ T5531] fuse: Unknown parameter 'group_i00000000000000000000' [ 134.667142][ T5533] Invalid ELF header magic: != ELF [ 134.800935][ T5550] overlayfs: failed to resolve './file1': -2 [ 134.848689][ T5557] Invalid ELF header magic: != ELF [ 134.864554][ T5559] fuse: Unknown parameter 'group_id00000000000000000000' [ 135.060903][ T5580] overlayfs: failed to resolve './file1': -2 [ 135.122912][ T5586] Invalid ELF header magic: != ELF [ 135.186647][ T5593] fuse: Unknown parameter 'group_id00000000000000000000' [ 135.350862][ T5606] overlayfs: failed to resolve './file1': -2 [ 135.418472][ T5612] Invalid ELF header magic: != ELF [ 135.451882][ T5619] fuse: Unknown parameter 'group_id00000000000000000000' [ 135.533425][ T5631] overlayfs: failed to resolve './file0': -2 [ 135.575993][ T5636] Invalid ELF header magic: != ELF [ 135.650425][ T5647] fuse: Bad value for 'user_id' [ 135.747524][ T5656] overlayfs: failed to resolve './file0': -2 [ 135.800605][ T5664] Invalid ELF header magic: != ELF [ 135.878254][ T5676] fuse: Bad value for 'user_id' [ 135.923811][ T5684] overlayfs: failed to resolve './file0': -2 [ 135.988128][ T5691] Invalid ELF header magic: != ELF [ 136.173688][ T5707] fuse: Bad value for 'user_id' [ 136.263531][ T5715] Invalid ELF header magic: != ELF [ 136.485778][ T5735] fuse: Bad value for 'fd' [ 136.516287][ T5737] Invalid ELF header magic: != ELF [ 136.729793][ T5764] fuse: Bad value for 'fd' [ 136.751987][ T5767] Invalid ELF header magic: != ELF [ 136.928399][ T5791] fuse: Bad value for 'fd' [ 136.944570][ T5794] Invalid ELF header magic: != ELF [ 137.203412][ T5819] fuse: Bad value for 'fd' [ 137.227452][ T5821] Invalid ELF header magic: != ELF [ 137.506316][ T5843] Invalid ELF header magic: != ELF [ 137.541391][ T5851] fuse: Bad value for 'fd' [ 137.738708][ T5872] Invalid ELF header magic: != ELF [ 137.799601][ T5880] fuse: Bad value for 'fd' [ 137.912673][ T5895] Invalid ELF header magic: != ELF [ 138.033311][ T5911] fuse: Invalid rootmode [ 138.152893][ T5922] Invalid ELF header magic: != ELF [ 138.358987][ T5940] fuse: Invalid rootmode [ 138.421363][ T5946] Invalid ELF header magic: != ELF [ 138.559559][ T5967] fuse: Invalid rootmode [ 138.597188][ T5973] Invalid ELF header magic: != ELF [ 138.810119][ T5993] fuse: Bad value for 'rootmode' [ 138.833194][ T5999] Invalid ELF header magic: != ELF [ 138.992929][ T6023] fuse: Bad value for 'rootmode' [ 139.011865][ T6025] Invalid ELF header magic: != ELF [ 139.273312][ T6050] Invalid ELF header magic: != ELF [ 139.288592][ T6052] fuse: Bad value for 'rootmode' [ 139.480992][ T6075] Invalid ELF header magic: != ELF [ 139.502997][ T6079] fuse: Unknown parameter 'use00000000000000000000' [ 139.690165][ T6101] Invalid ELF header magic: != ELF [ 139.743023][ T6107] fuse: Unknown parameter 'use00000000000000000000' [ 139.873711][ T6124] Invalid ELF header magic: != ELF [ 139.907306][ T6132] fuse: Unknown parameter 'use00000000000000000000' [ 139.940423][ T6136] fscrypt: key with description 'fscrypt:0000111122223333' has invalid payload [ 139.949510][ T6136] fscrypt: key with description 'fscrypt:0000111122223333' has invalid payload [ 139.958858][ T6136] fscrypt: key with description 'fscrypt:0000111122223333' has invalid payload [ 139.969076][ T6136] fscrypt: key with description 'fscrypt:0000111122223333' has invalid payload [ 140.074400][ T6149] syz-executor.4[6149] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 140.074909][ T6149] syz-executor.4[6149] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 140.154547][ T6152] Invalid ELF header magic: != ELF [ 140.192618][ T6154] incfs: Backing dir is not set, filesystem can't be mounted. [ 140.203898][ T6154] incfs: mount failed -2 [ 140.215074][ T30] audit: type=1400 audit(1717008158.846:263): avc: denied { remount } for pid=6153 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 140.288160][ T6160] fuse: Unknown parameter 'user_i00000000000000000000' [ 140.333131][ T6164] fscrypt: key with description 'fscrypt:0000111122223333' has invalid payload [ 140.355576][ T6164] fscrypt: key with description 'fscrypt:0000111122223333' has invalid payload [ 140.368417][ T6164] fscrypt: key with description 'fscrypt:0000111122223333' has invalid payload [ 140.380009][ T6164] fscrypt: key with description 'fscrypt:0000111122223333' has invalid payload [ 140.445853][ T6174] syz-executor.2[6174] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 140.445902][ T6174] syz-executor.2[6174] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 140.481941][ T6176] Invalid ELF header magic: != ELF [ 140.528523][ T6179] incfs: Backing dir is not set, filesystem can't be mounted. [ 140.539336][ T6179] incfs: mount failed -2 [ 140.555606][ T6183] fuse: Unknown parameter 'user_i00000000000000000000' [ 140.602801][ T6191] fscrypt: key with description 'fscrypt:0000111122223333' has invalid payload [ 140.613716][ T6191] fscrypt: key with description 'fscrypt:0000111122223333' has invalid payload [ 140.717582][ T6200] Invalid ELF header magic: != ELF [ 140.745355][ T6204] syz-executor.4[6204] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 140.745587][ T6204] syz-executor.4[6204] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 140.789424][ T6206] incfs: Backing dir is not set, filesystem can't be mounted. [ 140.810500][ T6206] incfs: mount failed -2 [ 140.830527][ T6210] fuse: Unknown parameter 'user_i00000000000000000000' [ 140.908136][ T6225] Invalid ELF header magic: != ELF [ 140.936622][ T6229] syz-executor.4[6229] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 140.936846][ T6229] syz-executor.4[6229] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 141.027911][ T6237] fuse: Unknown parameter 'user_id00000000000000000000' [ 141.144234][ T6249] Invalid ELF header magic: != ELF [ 141.202163][ T6257] syz-executor.4[6257] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 141.202212][ T6257] syz-executor.4[6257] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 141.309871][ T6264] fuse: Unknown parameter 'user_id00000000000000000000' [ 141.399131][ T6272] Invalid ELF header magic: != ELF [ 141.506531][ T6286] fuse: Unknown parameter 'user_id00000000000000000000' [ 141.542625][ T6295] Invalid ELF header magic: != ELF [ 141.745637][ T6317] fuse: Bad value for 'fd' [ 141.957298][ T6348] fuse: Bad value for 'fd' [ 142.200212][ T6374] fuse: Bad value for 'fd' [ 142.417411][ T6398] fuse: Bad value for 'fd' [ 142.544399][ T6405] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.552014][ T6405] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.559775][ T6405] device bridge_slave_0 entered promiscuous mode [ 142.566870][ T6405] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.573889][ T6405] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.581309][ T6405] device bridge_slave_1 entered promiscuous mode [ 142.635999][ T6405] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.643092][ T6405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.650336][ T6405] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.657122][ T6405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.681504][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.689877][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.698248][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.711012][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.719829][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.727319][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.736627][ T3487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.745969][ T3487] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.752873][ T3487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.770771][ T3487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.788249][ T6427] fuse: Bad value for 'fd' [ 142.789462][ T3487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 142.801073][ T3487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.817144][ T6405] device veth0_vlan entered promiscuous mode [ 142.824777][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 142.832891][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 142.840838][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 142.856114][ T6405] device veth1_macvtap entered promiscuous mode [ 142.864334][ T3487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 142.879364][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 142.887872][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 142.979791][ T339] device bridge_slave_1 left promiscuous mode [ 142.985785][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.997174][ T339] device bridge_slave_0 left promiscuous mode [ 143.003755][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.011999][ T339] device veth1_macvtap left promiscuous mode [ 143.018326][ T339] device veth0_vlan left promiscuous mode [ 143.047580][ T6453] fuse: Bad value for 'fd' [ 143.070904][ T6456] overlayfs: failed to resolve './file0': -2 [ 143.271739][ T6478] overlayfs: failed to resolve './file0': -2 [ 143.290878][ T6480] fuse: Unknown parameter '0x0000000000000003' [ 143.464192][ T6500] overlayfs: failed to resolve './file0': -2 [ 143.486175][ T6504] fuse: Unknown parameter '0x0000000000000003' [ 143.594417][ T6526] overlayfs: failed to resolve './file1': -2 [ 143.612388][ T6528] fuse: Unknown parameter '0x0000000000000003' [ 143.813122][ T6552] fuse: Unknown parameter '0x0000000000000003' [ 143.939984][ T6577] fuse: Unknown parameter '0x0000000000000003' [ 144.132754][ T6602] fuse: Unknown parameter '0x0000000000000003' [ 144.303684][ T6624] fuse: Unknown parameter 'fd0x0000000000000003' [ 144.460065][ T6648] fuse: Unknown parameter 'fd0x0000000000000003' [ 144.604469][ T6673] fuse: Unknown parameter 'fd0x0000000000000003' [ 244.719026][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 244.725469][ C1] rcu: 1-...!: (10000 ticks this GP) idle=135/1/0x4000000000000000 softirq=22282/22282 fqs=0 last_accelerate: c301/ea11 dyntick_enabled: 1 [ 244.739617][ C1] (t=10000 jiffies g=23989 q=95) [ 244.744552][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g23989 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 244.756615][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=5657 [ 244.764256][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g23989 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 244.775450][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 244.785345][ C1] rcu: RCU grace-period kthread stack dump: [ 244.791160][ C1] task:rcu_preempt state:I stack:28288 pid: 14 ppid: 2 flags:0x00004000 [ 244.800550][ C1] Call Trace: [ 244.803753][ C1] [ 244.806550][ C1] __schedule+0xccc/0x1590 [ 244.810783][ C1] ? __sched_text_start+0x8/0x8 [ 244.815552][ C1] ? __kasan_check_write+0x14/0x20 [ 244.820497][ C1] schedule+0x11f/0x1e0 [ 244.824489][ C1] schedule_timeout+0x18c/0x370 [ 244.829174][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 244.834211][ C1] ? console_conditional_schedule+0x30/0x30 [ 244.839938][ C1] ? update_process_times+0x200/0x200 [ 244.845237][ C1] ? prepare_to_swait_event+0x308/0x320 [ 244.850616][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 244.855333][ C1] ? debug_smp_processor_id+0x17/0x20 [ 244.860530][ C1] ? __note_gp_changes+0x4ab/0x920 [ 244.865479][ C1] ? rcu_gp_init+0xc30/0xc30 [ 244.869905][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 244.875112][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 244.879540][ C1] rcu_gp_kthread+0xa4/0x350 [ 244.883968][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 244.888765][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 244.893265][ C1] ? __kasan_check_read+0x11/0x20 [ 244.898291][ C1] ? __kthread_parkme+0xb2/0x200 [ 244.903058][ C1] kthread+0x421/0x510 [ 244.907218][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 244.911733][ C1] ? kthread_blkcg+0xd0/0xd0 [ 244.916156][ C1] ret_from_fork+0x1f/0x30 [ 244.920410][ C1] [ 244.923271][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 244.929444][ C1] NMI backtrace for cpu 1 [ 244.933605][ C1] CPU: 1 PID: 6691 Comm: syz-executor.1 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 244.945236][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 244.955519][ C1] Call Trace: [ 244.958643][ C1] [ 244.961327][ C1] dump_stack_lvl+0x151/0x1b7 [ 244.965841][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 244.971307][ C1] dump_stack+0x15/0x17 [ 244.975298][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 244.980076][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 244.986063][ C1] ? panic+0x751/0x751 [ 244.989981][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 244.995876][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 245.001685][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 245.007588][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 245.013317][ C1] rcu_check_gp_kthread_starvation+0x1e3/0x250 [ 245.019520][ C1] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230 [ 245.026899][ C1] print_cpu_stall+0x310/0x5f0 [ 245.031486][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 245.036528][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 245.042594][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 245.047627][ C1] update_process_times+0x198/0x200 [ 245.052670][ C1] tick_sched_timer+0x188/0x240 [ 245.057348][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 245.062733][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 245.067776][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 245.072713][ C1] ? clockevents_program_event+0x22f/0x300 [ 245.078359][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 245.084255][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 245.089040][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 245.094763][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 245.100238][ C1] [ 245.103011][ C1] [ 245.105782][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 245.111608][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 245.116387][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 5b 03 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 245.135965][ C1] RSP: 0018:ffffc90000df72a0 EFLAGS: 00000246 [ 245.141814][ C1] RAX: 0000000000000003 RBX: 1ffff920001bee58 RCX: ffffffff8154fa7f [ 245.149697][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88813600a2e8 [ 245.157509][ C1] RBP: ffffc90000df7350 R08: dffffc0000000000 R09: ffffed1026c0145e [ 245.165442][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 245.173230][ C1] R13: ffff88813600a2e8 R14: 0000000000000003 R15: 1ffff920001bee5c [ 245.181035][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 245.187113][ C1] ? asm_sysvec_call_function_single+0x1b/0x20 [ 245.193094][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 245.198151][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 245.204325][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 245.210215][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 245.216556][ C1] ? __kasan_check_write+0x14/0x20 [ 245.221503][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 245.226366][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 245.231489][ C1] ? __schedule+0xcd4/0x1590 [ 245.235911][ C1] ? sock_hash_bucket_hash+0x36d/0x7e0 [ 245.241294][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 245.246330][ C1] ? sock_map_unref+0x352/0x4d0 [ 245.251015][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3f0 [ 245.256406][ C1] bpf_trace_run2+0xec/0x210 [ 245.260829][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 245.265509][ C1] ? futex_wait_queue_me+0x364/0x760 [ 245.270627][ C1] ? sock_map_unref+0x352/0x4d0 [ 245.275315][ C1] ? sock_map_unref+0x352/0x4d0 [ 245.280105][ C1] __bpf_trace_kfree+0x6f/0x90 [ 245.284778][ C1] ? sock_map_unref+0x352/0x4d0 [ 245.289475][ C1] kfree+0x1f3/0x220 [ 245.293284][ C1] sock_map_unref+0x352/0x4d0 [ 245.297796][ C1] sock_hash_delete_elem+0x274/0x2f0 [ 245.303304][ C1] ? security_compute_sid+0x1d7d/0x1f40 [ 245.308704][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3f0 [ 245.314149][ C1] bpf_trace_run2+0xec/0x210 [ 245.318571][ C1] ? context_to_sid+0x5a8/0x600 [ 245.323260][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 245.328124][ C1] ? security_compute_sid+0x1d7d/0x1f40 [ 245.333496][ C1] ? security_compute_sid+0x1d7d/0x1f40 [ 245.338887][ C1] __bpf_trace_kfree+0x6f/0x90 [ 245.343570][ C1] ? security_compute_sid+0x1d7d/0x1f40 [ 245.348946][ C1] kfree+0x1f3/0x220 [ 245.352677][ C1] ? policydb_context_isvalid+0x1de/0x430 [ 245.358230][ C1] security_compute_sid+0x1d7d/0x1f40 [ 245.363441][ C1] ? xas_nomem+0x111/0x1d0 [ 245.367693][ C1] ? copy_user_enhanced_fast_string+0x11/0x40 [ 245.373597][ C1] ? security_transition_sid+0x90/0x90 [ 245.378885][ C1] ? __bad_area_nosemaphore+0xcf/0x490 [ 245.384271][ C1] ? bad_area_nosemaphore+0x2d/0x40 [ 245.389305][ C1] security_transition_sid+0x7d/0x90 [ 245.394423][ C1] selinux_socket_create+0x204/0x330 [ 245.399552][ C1] ? selinux_socket_unix_may_send+0x2f0/0x2f0 [ 245.405534][ C1] ? __check_object_size+0x73/0x3d0 [ 245.411216][ C1] ? copy_user_enhanced_fast_string+0x29/0x40 [ 245.417112][ C1] security_socket_create+0x77/0xb0 [ 245.422143][ C1] __sock_create+0xd6/0x760 [ 245.426481][ C1] ? bpf_trace_run2+0xf1/0x210 [ 245.431259][ C1] __sys_socket+0x132/0x370 [ 245.435766][ C1] ? sock_create_kern+0x50/0x50 [ 245.440453][ C1] ? __bpf_trace_sys_enter+0x62/0x70 [ 245.445574][ C1] __x64_sys_socket+0x7a/0x90 [ 245.450089][ C1] do_syscall_64+0x3d/0xb0 [ 245.454345][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 245.460269][ C1] RIP: 0033:0x7fccdbd80ee9 [ 245.464534][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 245.483967][ C1] RSP: 002b:00007fccdaaf50c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 245.492211][ C1] RAX: ffffffffffffffda RBX: 00007fccdbeb7fa0 RCX: 00007fccdbd80ee9 [ 245.500020][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 0000000000000002 [ 245.507831][ C1] RBP: 00007fccdbdcd47f R08: 0000000000000000 R09: 0000000000000000 [ 245.515645][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 245.523465][ C1] R13: 000000000000000b R14: 00007fccdbeb7fa0 R15: 00007ffc1e9ccea8 [ 245.531273][ C1] [ 245.534155][ C1] NMI backtrace for cpu 1 [ 245.538301][ C1] CPU: 1 PID: 6691 Comm: syz-executor.1 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 245.549757][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 245.559755][ C1] Call Trace: [ 245.562869][ C1] [ 245.565553][ C1] dump_stack_lvl+0x151/0x1b7 [ 245.570084][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 245.575533][ C1] ? ttwu_do_wakeup+0x187/0x430 [ 245.580220][ C1] dump_stack+0x15/0x17 [ 245.584370][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 245.589143][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 245.595129][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 245.600525][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 245.605199][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 245.611268][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 245.617085][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 245.622990][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 245.628718][ C1] rcu_dump_cpu_stacks+0x1d8/0x330 [ 245.633751][ C1] print_cpu_stall+0x315/0x5f0 [ 245.638355][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 245.643413][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 245.649374][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 245.654419][ C1] update_process_times+0x198/0x200 [ 245.659446][ C1] tick_sched_timer+0x188/0x240 [ 245.664132][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 245.669511][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 245.674546][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 245.679493][ C1] ? clockevents_program_event+0x22f/0x300 [ 245.685132][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 245.691035][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 245.695810][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 245.701545][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 245.707097][ C1] [ 245.709880][ C1] [ 245.712647][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 245.718461][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 245.723233][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 5b 03 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 245.742685][ C1] RSP: 0018:ffffc90000df72a0 EFLAGS: 00000246 [ 245.748578][ C1] RAX: 0000000000000003 RBX: 1ffff920001bee58 RCX: ffffffff8154fa7f [ 245.756392][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88813600a2e8 [ 245.764287][ C1] RBP: ffffc90000df7350 R08: dffffc0000000000 R09: ffffed1026c0145e [ 245.772101][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 245.779910][ C1] R13: ffff88813600a2e8 R14: 0000000000000003 R15: 1ffff920001bee5c [ 245.787730][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 245.793811][ C1] ? asm_sysvec_call_function_single+0x1b/0x20 [ 245.799807][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 245.804734][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 245.810816][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 245.816713][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 245.822960][ C1] ? __kasan_check_write+0x14/0x20 [ 245.827908][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 245.832772][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 245.837802][ C1] ? __schedule+0xcd4/0x1590 [ 245.842230][ C1] ? sock_hash_bucket_hash+0x36d/0x7e0 [ 245.847525][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 245.852649][ C1] ? sock_map_unref+0x352/0x4d0 [ 245.857667][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3f0 [ 245.863062][ C1] bpf_trace_run2+0xec/0x210 [ 245.867765][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 245.872453][ C1] ? futex_wait_queue_me+0x364/0x760 [ 245.877659][ C1] ? sock_map_unref+0x352/0x4d0 [ 245.882441][ C1] ? sock_map_unref+0x352/0x4d0 [ 245.887233][ C1] __bpf_trace_kfree+0x6f/0x90 [ 245.891963][ C1] ? sock_map_unref+0x352/0x4d0 [ 245.896816][ C1] kfree+0x1f3/0x220 [ 245.900547][ C1] sock_map_unref+0x352/0x4d0 [ 245.905061][ C1] sock_hash_delete_elem+0x274/0x2f0 [ 245.910180][ C1] ? security_compute_sid+0x1d7d/0x1f40 [ 245.915562][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3f0 [ 245.920951][ C1] bpf_trace_run2+0xec/0x210 [ 245.925369][ C1] ? context_to_sid+0x5a8/0x600 [ 245.930061][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 245.934751][ C1] ? security_compute_sid+0x1d7d/0x1f40 [ 245.940300][ C1] ? security_compute_sid+0x1d7d/0x1f40 [ 245.945769][ C1] __bpf_trace_kfree+0x6f/0x90 [ 245.950366][ C1] ? security_compute_sid+0x1d7d/0x1f40 [ 245.955746][ C1] kfree+0x1f3/0x220 [ 245.959500][ C1] ? policydb_context_isvalid+0x1de/0x430 [ 245.965035][ C1] security_compute_sid+0x1d7d/0x1f40 [ 245.970242][ C1] ? xas_nomem+0x111/0x1d0 [ 245.974495][ C1] ? copy_user_enhanced_fast_string+0x11/0x40 [ 245.980401][ C1] ? security_transition_sid+0x90/0x90 [ 245.985692][ C1] ? __bad_area_nosemaphore+0xcf/0x490 [ 245.990985][ C1] ? bad_area_nosemaphore+0x2d/0x40 [ 245.996021][ C1] security_transition_sid+0x7d/0x90 [ 246.001317][ C1] selinux_socket_create+0x204/0x330 [ 246.006636][ C1] ? selinux_socket_unix_may_send+0x2f0/0x2f0 [ 246.012527][ C1] ? __check_object_size+0x73/0x3d0 [ 246.017562][ C1] ? copy_user_enhanced_fast_string+0x29/0x40 [ 246.024001][ C1] security_socket_create+0x77/0xb0 [ 246.029026][ C1] __sock_create+0xd6/0x760 [ 246.033537][ C1] ? bpf_trace_run2+0xf1/0x210 [ 246.038146][ C1] __sys_socket+0x132/0x370 [ 246.042478][ C1] ? sock_create_kern+0x50/0x50 [ 246.047163][ C1] ? __bpf_trace_sys_enter+0x62/0x70 [ 246.052456][ C1] __x64_sys_socket+0x7a/0x90 [ 246.056969][ C1] do_syscall_64+0x3d/0xb0 [ 246.061222][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 246.066950][ C1] RIP: 0033:0x7fccdbd80ee9 [ 246.071343][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 246.090773][ C1] RSP: 002b:00007fccdaaf50c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 246.099026][ C1] RAX: ffffffffffffffda RBX: 00007fccdbeb7fa0 RCX: 00007fccdbd80ee9 [ 246.106943][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 0000000000000002 [ 246.114855][ C1] RBP: 00007fccdbdcd47f R08: 0000000000000000 R09: 0000000000000000 [ 246.122842][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 246.130651][ C1] R13: 000000000000000b R14: 00007fccdbeb7fa0 R15: 00007ffc1e9ccea8 [ 246.138558][ C1] [ 265.201360][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 122s! [syz-executor.0:6572] [ 265.209772][ C0] Modules linked in: [ 265.213603][ C0] CPU: 0 PID: 6572 Comm: syz-executor.0 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 265.225055][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 265.235030][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 265.239807][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 5b 03 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 265.260162][ C0] RSP: 0018:ffffc90000b77760 EFLAGS: 00000246 [ 265.266061][ C0] RAX: 0000000000000001 RBX: 1ffff9200016eef0 RCX: 1ffffffff0d1aa9c [ 265.273873][ C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7037ed4 [ 265.282208][ C0] RBP: ffffc90000b77810 R08: dffffc0000000000 R09: ffffed103ee06fdb [ 265.290265][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 265.298277][ C0] R13: ffff8881f7037ed4 R14: 0000000000000001 R15: 1ffff9200016eef4 [ 265.306077][ C0] FS: 0000555555725480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 265.314846][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 265.321265][ C0] CR2: 0000000000200000 CR3: 000000010d9e9000 CR4: 00000000003506b0 [ 265.329704][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 265.337509][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 265.345310][ C0] Call Trace: [ 265.348435][ C0] [ 265.351126][ C0] ? show_regs+0x58/0x60 [ 265.355202][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 265.360154][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 265.365356][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 265.370573][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 265.375511][ C0] ? clockevents_program_event+0x22f/0x300 [ 265.381155][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 265.387057][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 265.392009][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 265.397902][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 265.403546][ C0] [ 265.406324][ C0] [ 265.409104][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 265.415091][ C0] ? kvm_wait+0x147/0x180 [ 265.419345][ C0] ? asm_common_interrupt+0x27/0x40 [ 265.424649][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 265.429688][ C0] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 265.435726][ C0] ? bpf_raw_tp_link_release+0x63/0x90 [ 265.440955][ C0] ? exit_to_user_mode_prepare+0x5a/0xa0 [ 265.446422][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 265.452673][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 265.457444][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 265.462479][ C0] ? sock_hash_bucket_hash+0x36d/0x7e0 [ 265.467783][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 265.472810][ C0] ? kvfree+0x35/0x40 [ 265.476630][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3f0 [ 265.482011][ C0] bpf_trace_run2+0xec/0x210 [ 265.486450][ C0] ? __kasan_check_read+0x11/0x20 [ 265.491304][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 265.495983][ C0] ? kvfree+0x35/0x40 [ 265.499804][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 265.504746][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 265.509875][ C0] ? kvfree+0x35/0x40 [ 265.513825][ C0] __bpf_trace_kfree+0x6f/0x90 [ 265.518413][ C0] ? kvfree+0x35/0x40 [ 265.522240][ C0] kfree+0x1f3/0x220 [ 265.525967][ C0] kvfree+0x35/0x40 [ 265.529609][ C0] __bpf_prog_put_noref+0xa1/0x2c0 [ 265.534560][ C0] bpf_prog_put_deferred+0x2ee/0x3e0 [ 265.539682][ C0] ? __bpf_trace_mm_page_free_batched+0x60/0x60 [ 265.545755][ C0] ? copy_map_value+0x230/0x230 [ 265.550440][ C0] ? bpf_put_raw_tracepoint+0x4a/0x60 [ 265.555648][ C0] bpf_link_free+0x349/0x3f0 [ 265.560074][ C0] ? bpf_link_put_deferred+0x20/0x20 [ 265.565282][ C0] bpf_link_release+0x170/0x180 [ 265.569967][ C0] ? bpf_prog_get_stats+0x2f0/0x2f0 [ 265.575003][ C0] __fput+0x3fe/0x910 [ 265.578821][ C0] ____fput+0x15/0x20 [ 265.582645][ C0] task_work_run+0x129/0x190 [ 265.587153][ C0] exit_to_user_mode_loop+0xc4/0xe0 [ 265.592189][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 265.597572][ C0] syscall_exit_to_user_mode+0x26/0x160 [ 265.602983][ C0] do_syscall_64+0x49/0xb0 [ 265.607204][ C0] ? sysvec_call_function_single+0x52/0xb0 [ 265.612844][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 265.618747][ C0] RIP: 0033:0x7f28c9695dda [ 265.623009][ C0] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24 [ 265.642445][ C0] RSP: 002b:00007ffee6627c10 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 265.650686][ C0] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007f28c9695dda [ 265.658498][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 265.666309][ C0] RBP: 00007f28c97cf9a0 R08: 000000008173284f R09: 00007ffee66b70b0 [ 265.674121][ C0] R10: 0000000000000002 R11: 0000000000000293 R12: 000000000002355a [ 265.681938][ C0] R13: 00007f28c97ce07c R14: 0000000000000032 R15: 00007f28c97cf9a0 [ 265.689747][ C0] [ 265.692610][ C0] Sending NMI from CPU 0 to CPUs 1: [ 265.697679][ C1] NMI backtrace for cpu 1 [ 265.697689][ C1] CPU: 1 PID: 6691 Comm: syz-executor.1 Tainted: G W 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 265.697707][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 265.697716][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 265.697747][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 5b 03 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 265.697760][ C1] RSP: 0018:ffffc90000df72a0 EFLAGS: 00000246 [ 265.697774][ C1] RAX: 0000000000000003 RBX: 1ffff920001bee58 RCX: ffffffff8154fa7f [ 265.697786][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88813600a2e8 [ 265.697797][ C1] RBP: ffffc90000df7350 R08: dffffc0000000000 R09: ffffed1026c0145e [ 265.697809][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 265.697820][ C1] R13: ffff88813600a2e8 R14: 0000000000000003 R15: 1ffff920001bee5c [ 265.697831][ C1] FS: 00007fccdaaf56c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 265.697845][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 265.697857][ C1] CR2: 0000000000200000 CR3: 00000001176c3000 CR4: 00000000003506a0 [ 265.697872][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 265.697881][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 265.697892][ C1] Call Trace: [ 265.697897][ C1] [ 265.697903][ C1] ? show_regs+0x58/0x60 [ 265.697919][ C1] ? nmi_cpu_backtrace+0x29f/0x300 [ 265.697939][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 265.697958][ C1] ? kvm_wait+0x147/0x180 [ 265.697971][ C1] ? kvm_wait+0x147/0x180 [ 265.697985][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 265.698002][ C1] ? nmi_handle+0xa8/0x280 [ 265.698017][ C1] ? kvm_wait+0x147/0x180 [ 265.698031][ C1] ? default_do_nmi+0x69/0x160 [ 265.698048][ C1] ? exc_nmi+0xaf/0x120 [ 265.698063][ C1] ? end_repeat_nmi+0x16/0x31 [ 265.698078][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 265.698098][ C1] ? kvm_wait+0x147/0x180 [ 265.698112][ C1] ? kvm_wait+0x147/0x180 [ 265.698126][ C1] ? kvm_wait+0x147/0x180 [ 265.698139][ C1] [ 265.698144][ C1] [ 265.698149][ C1] ? asm_sysvec_call_function_single+0x1b/0x20 [ 265.698165][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 265.698180][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 265.698198][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 265.698218][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 265.698236][ C1] ? __kasan_check_write+0x14/0x20 [ 265.698253][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 265.698271][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 265.698287][ C1] ? __schedule+0xcd4/0x1590 [ 265.698302][ C1] ? sock_hash_bucket_hash+0x36d/0x7e0 [ 265.698321][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 265.698337][ C1] ? sock_map_unref+0x352/0x4d0 [ 265.698352][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3f0 [ 265.698366][ C1] bpf_trace_run2+0xec/0x210 [ 265.698383][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 265.698398][ C1] ? futex_wait_queue_me+0x364/0x760 [ 265.698416][ C1] ? sock_map_unref+0x352/0x4d0 [ 265.698432][ C1] ? sock_map_unref+0x352/0x4d0 [ 265.698447][ C1] __bpf_trace_kfree+0x6f/0x90 [ 265.698463][ C1] ? sock_map_unref+0x352/0x4d0 [ 265.698478][ C1] kfree+0x1f3/0x220 [ 265.698495][ C1] sock_map_unref+0x352/0x4d0 [ 265.698512][ C1] sock_hash_delete_elem+0x274/0x2f0 [ 265.698529][ C1] ? security_compute_sid+0x1d7d/0x1f40 [ 265.698545][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3f0 [ 265.698557][ C1] bpf_trace_run2+0xec/0x210 [ 265.698572][ C1] ? context_to_sid+0x5a8/0x600 [ 265.698588][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 265.698603][ C1] ? security_compute_sid+0x1d7d/0x1f40 [ 265.698619][ C1] ? security_compute_sid+0x1d7d/0x1f40 [ 265.698634][ C1] __bpf_trace_kfree+0x6f/0x90 [ 265.698648][ C1] ? security_compute_sid+0x1d7d/0x1f40 [ 265.698663][ C1] kfree+0x1f3/0x220 [ 265.698677][ C1] ? policydb_context_isvalid+0x1de/0x430 [ 265.698695][ C1] security_compute_sid+0x1d7d/0x1f40 [ 265.698710][ C1] ? xas_nomem+0x111/0x1d0 [ 265.698725][ C1] ? copy_user_enhanced_fast_string+0x11/0x40 [ 265.698751][ C1] ? security_transition_sid+0x90/0x90 [ 265.698766][ C1] ? __bad_area_nosemaphore+0xcf/0x490 [ 265.698784][ C1] ? bad_area_nosemaphore+0x2d/0x40 [ 265.698806][ C1] security_transition_sid+0x7d/0x90 [ 265.698821][ C1] selinux_socket_create+0x204/0x330 [ 265.698836][ C1] ? selinux_socket_unix_may_send+0x2f0/0x2f0 [ 265.698851][ C1] ? __check_object_size+0x73/0x3d0 [ 265.698868][ C1] ? copy_user_enhanced_fast_string+0x29/0x40 [ 265.698885][ C1] security_socket_create+0x77/0xb0 [ 265.698901][ C1] __sock_create+0xd6/0x760 [ 265.698916][ C1] ? bpf_trace_run2+0xf1/0x210 [ 265.698932][ C1] __sys_socket+0x132/0x370 [ 265.698946][ C1] ? sock_create_kern+0x50/0x50 [ 265.698964][ C1] ? __bpf_trace_sys_enter+0x62/0x70 [ 265.698981][ C1] __x64_sys_socket+0x7a/0x90 [ 265.698995][ C1] do_syscall_64+0x3d/0xb0 [ 265.699009][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 265.699024][ C1] RIP: 0033:0x7fccdbd80ee9 [ 265.699037][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 265.699051][ C1] RSP: 002b:00007fccdaaf50c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 265.699066][ C1] RAX: ffffffffffffffda RBX: 00007fccdbeb7fa0 RCX: 00007fccdbd80ee9 [ 265.699078][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 0000000000000002 [ 265.699087][ C1] RBP: 00007fccdbdcd47f R08: 0000000000000000 R09: 0000000000000000 [ 265.699097][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 265.699107][ C1] R13: 000000000000000b R14: 00007fccdbeb7fa0 R15: 00007ffc1e9ccea8 [ 265.699121][ C1]