last executing test programs: 11m47.482886114s ago: executing program 1 (id=2335): syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000007c0)='ns/pid\x00') r0 = socket$inet6_udplite(0xa, 0x2, 0x88) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x69, 0x10, 0xb6}, [@ldst={0x6, 0x3, 0x6, 0x8}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x0, 0x10, &(0x7f0000000080), 0xffffffffffffffb2}, 0x48) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000a80)='ns/pid\x00') r1 = syz_usbip_server_init(0x1) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) quotactl_fd$Q_SETQUOTA(r1, 0xffffffff80000801, r2, &(0x7f0000000240)={0x6, 0xa8a, 0x5ec7b152, 0x4, 0x7c, 0x1, 0x4, 0x3, 0x1}) 11m46.870879618s ago: executing program 1 (id=2340): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0x6, 0x4, 0xdd, 0xa}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180200009b1aecb600000000000000008d0000007500000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 11m46.86903823s ago: executing program 1 (id=2341): r0 = syz_open_dev$vim2m(&(0x7f0000000240), 0x6, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x2, 0x1, 0x1}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000100)=0x1) r1 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000180), 0x8) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x18, 0xc, &(0x7f0000000000)=ANY=[@ANYRES64=r1], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x7000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0}, 0x68) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000800)={r2, 0x18000000000002a0, 0x61, 0x0, &(0x7f0000000880)="b9ff030768441a8cb89e14f008008632e7429800", 0x0, 0x5, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$AUTOFS_IOC_FAIL(r2, 0x9361, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000040)=@req={0x6, 0x80000001, 0x3, 0x40}, 0x10) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_VDPA_GET_VRING_GROUP(r5, 0xc008af7b, &(0x7f00000001c0)={0x2, 0x9}) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x50) syz_usb_connect(0x2, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000000145f405e04bd84be89013428757ea186b84c0203010902241648a99e4c5b8f01000000000904ed0002ff5d81e75b0035000000000000050009058a03000000bd97e7e97bf510dcd703d3a94611d004e7701a7e049c49ca0cea7a32391224f49427ed"], 0x0) recvmmsg(r3, &(0x7f0000001240)=[{{0x0, 0x0, 0x0}, 0x7ffffffe}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002900)=""/4111, 0x100f}], 0x1}, 0x80000000}], 0x2, 0x4022, 0x0) 11m43.779297778s ago: executing program 1 (id=2351): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x3ff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x5}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000080)="d4e1ad794882dbb180093dd1ed5670574e3ea6adb73ad08de4a55c0b5de6e9525e3b44ebad0fa9319d9639cbdae34f65146eefdd249b05e1e0609b2a9a53cbcf9cef768880bf7095c16115585d3ba597dac82fc39162a9e02c77506a2f6d17cb29acbd9c6c1caf752c72879e43d66c07cd109d54c49a672d00fde7c5c04c7f56c58daec58a3e5fe77f83ffbec5bab3c9be2233ca8c9f287e2116e678cd31015555b2efc29d3168d6a5adbb9f138e0a5110c9cd254e3cf4b36242b273539637a06b", &(0x7f0000000280)=""/207}, 0x20) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$nfs(&(0x7f00000001c0)='..\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x85000, 0x0) 11m43.778867405s ago: executing program 1 (id=2352): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x6, [@enum={0x4, 0x1, 0x0, 0x6, 0x4, [{0x3, 0x5}]}]}, {0x0, [0x0, 0x61, 0x2e, 0x61]}}, 0x0, 0x32, 0x0, 0x1, 0x80, 0x0, @void, @value=0x3000000}, 0x28) 11m43.545298169s ago: executing program 1 (id=2353): r0 = syz_usb_connect$hid(0x0, 0x53, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x1b1c, 0x1b29, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0xfc, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xfd, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x4f8}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\"'], 0x0}, 0x0) r1 = syz_open_dev$video(&(0x7f0000000380), 0x104000ec9, 0x80300) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000100)) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x15, &(0x7f0000000400)={@fd={0x66642a85, 0x0, r2}, @fda={0x66646185, 0x6, 0x1, 0x32}, @fd={0x66642a85, 0x0, r1}}, &(0x7f00000002c0)={0x0, 0x18, 0x38}}}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000480)={0x20, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x0, 0x200000000000000}, @clear_death={0x400c630e}], 0xfc, 0x1000000, 0x0}) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = fanotify_init(0xf00, 0x0) fanotify_mark(r6, 0x105, 0x40009975, r2, 0x0) prlimit64(r5, 0x5, &(0x7f0000000240)={0x8, 0x80}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_WIE_OFF(r2, 0x7010) connect$unix(r8, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r9, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x1d, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800528401000000000000000d00000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000002275008d01000000b7080000000000007b8af8ff00000000b7080000080000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a5000000bf91000000000000b7020000000000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r10}, 0x10) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x118) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000280)) mkdir(&(0x7f00000000c0)='./bus\x00', 0x18e) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0) 11m43.36264322s ago: executing program 32 (id=2353): r0 = syz_usb_connect$hid(0x0, 0x53, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x1b1c, 0x1b29, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0xfc, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xfd, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x4f8}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\"'], 0x0}, 0x0) r1 = syz_open_dev$video(&(0x7f0000000380), 0x104000ec9, 0x80300) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000100)) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x15, &(0x7f0000000400)={@fd={0x66642a85, 0x0, r2}, @fda={0x66646185, 0x6, 0x1, 0x32}, @fd={0x66642a85, 0x0, r1}}, &(0x7f00000002c0)={0x0, 0x18, 0x38}}}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000480)={0x20, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x0, 0x200000000000000}, @clear_death={0x400c630e}], 0xfc, 0x1000000, 0x0}) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = fanotify_init(0xf00, 0x0) fanotify_mark(r6, 0x105, 0x40009975, r2, 0x0) prlimit64(r5, 0x5, &(0x7f0000000240)={0x8, 0x80}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_WIE_OFF(r2, 0x7010) connect$unix(r8, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r9, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x1d, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800528401000000000000000d00000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000002275008d01000000b7080000000000007b8af8ff00000000b7080000080000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a5000000bf91000000000000b7020000000000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r10}, 0x10) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x118) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000280)) mkdir(&(0x7f00000000c0)='./bus\x00', 0x18e) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0) 17.983539671s ago: executing program 3 (id=5077): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x90}, [@ldst={0x3, 0x0, 0xb}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x48) syz_emit_ethernet(0xae, &(0x7f0000000000)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x78, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af1803"}, {0x0, 0x1, "00e9ff06ffffaf64000000a2"}, {0x0, 0x1, "fe906d26efe3"}]}}}}}}, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001340)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x18, 0x3a, 0xff, @remote, @mcast2, {[], @mld={0x82, 0x0, 0x0, 0x6, 0x6c, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}}}}, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x40400, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 16.515467504s ago: executing program 0 (id=5086): r0 = syz_open_dev$sndpcmc(&(0x7f0000000180), 0x2, 0x2101) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0xf) read$msr(0xffffffffffffffff, 0x0, 0x0) r2 = syz_io_uring_setup(0x83f, &(0x7f00000000c0)={0x0, 0x11e, 0x400, 0x7, 0x8002ae}, &(0x7f0000000140)=0x0, &(0x7f0000000280)=0x0) r5 = socket(0x1d, 0x2, 0x6) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r2, 0x3516, 0x0, 0x0, 0x0, 0xfffffdcf) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000066000000004b64ffec850000006d000000c5000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x400000000000041, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x8000, &(0x7f00000024c0)=ANY=[@ANYBLOB='quota']) r9 = openat(0xffffffffffffff9c, &(0x7f0000004d00)='./file1\x00', 0x250942, 0x1cd) quotactl_fd$Q_GETNEXTQUOTA(r9, 0xffffffff80000901, 0xee00, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, 0xffffffffffffffff, &(0x7f0000000040)) 16.510063635s ago: executing program 2 (id=5087): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002840)=ANY=[@ANYBLOB="280000001200210826bd7000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="520800000000000008001300", @ANYRES32=0x0, @ANYBLOB="7ae9b90f042bd81a9f24b042e7bbdba294732a68c862643e734bb236a01b962f679d6b0d009bb5f79ac41e015d15198bc520c6b70679bc2ad88b52b1596343bc7ef01e1b5589a62edf6a8a2ef56a740669f7eaf37e04ac74db97dcf67557dbbb574652d3b7276461de5f3a0d0467b840c8e910af6d1987f4a04f5139aecfb6c83b8dc7f732fef080e86c5dadcb8c8d1dcf16e81078d84d4cf9049850858742194e8ad480b6948130508794aa01e698cedb1bdbaa890453c325cbe8bca9b99b641c8995c534804462ecd12c207c4854b50b833daa8a3ad27dda34c85df5829ee4c94924ac00005e98"], 0x28}}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr=0x6c010101}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x91, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000800)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, r2, {{0x1, 0x0, 0x1}}}, 0x28) r3 = dup(0xffffffffffffffff) r4 = syz_io_uring_setup(0x10e, &(0x7f0000000140)={0x0, 0xfad6, 0x0, 0x800000, 0x98}, &(0x7f00000003c0)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x40, 0x5, r3, 0x0, 0x0, 0x0, 0x80000}) io_uring_enter(r4, 0x47f5, 0x0, 0x0, 0x0, 0x0) fanotify_init(0x202, 0x0) r7 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000180)='htcp\x00', 0x5) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000240)='kfree_skb\x00', r8, 0x0, 0x8}, 0x18) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000300)={{0x6, @rose, 0xffffffff}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) socket$inet6_udp(0xa, 0x2, 0x0) 14.93956521s ago: executing program 3 (id=5095): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="0600000004000000080000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (fail_nth: 1) 13.491349297s ago: executing program 0 (id=5099): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="440000000102010200eb0000000000000a000000300001802c0001801400030000"], 0x44}}, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x8604}, 0x10) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000700)=ANY=[@ANYBLOB="1201000059d360205f0501d09288000000010902120001000000000904"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000000)={0x2c, &(0x7f0000000a80)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB="001301"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=@mpls_getroute={0xa0, 0x1a, 0x1, 0x0, 0x0, {0x1c, 0x1c}, [@RTA_NEWDST={0x84}]}, 0xa0}}, 0x0) r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, &(0x7f00000009c0)={@host, 0x2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2241, 0x0) fcntl$setstatus(r4, 0x4, 0x40800) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0xb, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x9a}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x94) 13.476586899s ago: executing program 2 (id=5100): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)={0x58, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x1}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x58}}, 0x0) (async) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000780)=@newsa={0x148, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@private=0xa010101, 0x0, 0x0, 0x4e21}, {@in=@broadcast, 0x0, 0x33}, @in6=@remote, {0xfffffffffffffffc, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x40000, 0x10000}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha256\x00'}}}, @XFRMA_SET_MARK={0x8}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x3}]}, 0x148}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000a00)=@delchain={0xa0, 0x65, 0x200, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2}, {0x0, 0xfff3}, {0x4, 0xb}}, [@filter_kind_options=@f_bpf={{0x8}, {0x74, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x6}, @TCA_BPF_ACT={0x60, 0x1, [@m_bpf={0x5c, 0x7, 0x0, 0x0, {{0x8}, {0x10, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0xc, 0x4, [{0x3, 0xb6, 0xad, 0x6}]}]}, {0x25, 0x6, "b50b94c53388647253e494148eddc620cd227058874b95cb765140dfb772116f76"}, {0xc}, {0xc, 0x8, {0x3}}}}]}]}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x20000080) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000040)={0x5}) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r1, 0x4020565b, &(0x7f0000000200)={0x2, 0x800, 0x3}) r2 = socket(0x10, 0x803, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1800000076000d0b000000000000000002000000000020"], 0x20}}, 0x0) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10c4, 0x8acf, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io(r4, 0x0, 0x0) (async) syz_usb_control_io$hid(r4, &(0x7f0000000400)={0x24, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0x6, "0de7353d"}]}}, 0x0}, 0x0) (async) clock_adjtime(0x0, 0x0) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r5, 0xffffffffffffffff}, 0x4) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x10, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000ff7f00000000000000080000b7080000000000007b8af8ff00000000b708000035f500007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r6, @ANYBLOB="0000000000000000b70500000800000085000000b600000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r7, 0x0, 0xe, 0x0, &(0x7f0000000040)="00000000002100006be65560d127", 0x0, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) (async) r8 = syz_usb_connect$cdc_ncm(0x2, 0x9d, &(0x7f0000000300)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8b, 0x2, 0x1, 0x0, 0x10, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "cfdbe76441"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x7, 0xfa, 0x800, 0x4}, {0x6, 0x24, 0x1a, 0x1, 0x3}, [@acm={0x4, 0x24, 0x2, 0x8630f75726e7ddd1}, @network_terminal={0x7, 0x24, 0xa, 0x78, 0x6, 0x5, 0x8}, @dmm={0x7, 0x24, 0x14, 0x2, 0xf7}, @acm={0x4, 0x24, 0x2, 0xa}, @mbim={0xc, 0x24, 0x1b, 0x5, 0x9, 0x6, 0x9, 0x7, 0x1}, @mbim_extended={0x8, 0x24, 0x1c, 0x8, 0x0, 0x6c28}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x6, 0xfa, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x5, 0xdd, 0xf}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x7, 0x1}}}}}}}]}}, &(0x7f0000000900)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x200, 0x9, 0x0, 0x0, 0xff, 0x8}, 0x1f, &(0x7f0000000280)={0x5, 0xf, 0x1f, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x9, 0x2, 0x8}, @ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3, 0x1, 0x3, 0xf, 0x5, [0x0]}]}, 0x7, [{0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x83e}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0xc0a}}, {0x55, &(0x7f00000005c0)=@string={0x55, 0x3, "06d7c86f85b9ca6bba74917093b614a763ccc0135a7b49304ccd4353889657df9549b4fc6210b6eb751c8d3d9e0bb78a30f4bbba85a0a32f0942298df38e6f5bd7c4d122bb4925c74de24a9005d395015e88dc"}}, {0x2f, &(0x7f0000000640)=@string={0x2f, 0x3, "96cc982767cafe68bc53e7423dcfcf7c20b9db09b12c6822a7768085d54018c4897db6744e727d3562d1d7d27c"}}, {0x2f, &(0x7f0000000680)=@string={0x2f, 0x3, "3fffba3ba0f5fe7bf134e2806b460fcddf768d4426b51016a3da641d4b425ac3b215f76472bb2f7ed5af5ca561"}}, {0x1f, &(0x7f00000006c0)=@string={0x1f, 0x3, "d91c8a5671ab638aaf6a0a5be6b735ab165c0c73ac846f8ccdaca968e8"}}]}) syz_usb_control_io(r8, &(0x7f0000000c00)={0x2c, &(0x7f0000000ac0)={0x0, 0x24, 0x9d, {0x9d, 0x13, "a4804f7ba0daaa8eb168377903c7ce210cd47de8c999e1b990a3b8208080b8ee1f95fc9b389a9c4b8184a44b315f08ba4e50d3e61e27ee5e21329522637dbb205758a49a36ef6befe15ee5a0009b4a0e193e8cf1b8fce4e1bd33774349682d0782d8ef64cdf5a6e0a576552620aabf52d7b3a86a7f2c86a1f61deafd5bedb6f35ede9b0aeffec5a094a763848334d9363ab908cbb4700434575993"}}, &(0x7f0000000700)={0x0, 0x3, 0x7, @string={0x7, 0x3, "be5a68afde"}}, &(0x7f0000000980)={0x0, 0xf, 0x74, {0x5, 0xf, 0x74, 0x1, [@generic={0x6f, 0x10, 0xa, "4cc5ecb28fc63d4d86ceb0af60815b82ee42c0860da1decda7f7ca2001a5bb2cda64f6787dc8a3071f7ab5d2d2e1d02fa3a4affd638c50e7bbf8e1d3ca7475ec8536b2dfefcaff6ebb0ee13be0ba4a0de0158b956b3b4be6f1af531040580698a4271537064a9ff38c51e186"}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x3, 0x6, 0x85, "ac98b931", "cb9e64f8"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x3, 0x3, 0x5, 0x9, 0x4, 0x8}}}, &(0x7f0000001080)={0x84, &(0x7f0000000c40)={0x40, 0x1c, 0x53, "a92e39af1a71150a0c3ac80d8b13ea0e23b3af7953e449a680543a82ffa75b40acc0da74e22ed1456e3c0d65cef1f53ea96ee37a465ee44d21032b14d8e0e015b2d5a637629f64731719819b5428290135c95d"}, &(0x7f0000000cc0)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000d00)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000d40)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000d80)={0x20, 0x0, 0x8, {0x20, 0x68, [0x1e]}}, &(0x7f0000000dc0)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e00)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000e40)={0x40, 0xb, 0x2, "fefb"}, &(0x7f0000000e80)={0x40, 0xf, 0x2, 0x10}, &(0x7f0000000ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000000f00)={0x40, 0x17, 0x6, @local}, &(0x7f0000000f40)={0x40, 0x19, 0x2, "dc38"}, &(0x7f0000000f80)={0x40, 0x1a, 0x2, 0x101}, &(0x7f0000000fc0)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001000)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001040)={0x40, 0x21, 0x1, 0x9}}) (async) mount$9p_rdma(&(0x7f00000013c0), &(0x7f0000001400)='.\x00', &(0x7f0000001440), 0x800, &(0x7f00000002c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout}]}}) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x12, 0x4, 0x4, 0x12}, 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={@fallback=r9, 0x26, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) sendto(r2, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) (async) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r10, 0xc0506617, &(0x7f0000000100)={@id={0x2, 0x0, @c}, 0x40, 0x0, '\x00', @b}) recvmmsg(r2, &(0x7f00000037c0), 0x0, 0x2040000, &(0x7f0000003700)={0x77359400}) 11.915959927s ago: executing program 3 (id=5109): r0 = syz_open_dev$sndpcmc(&(0x7f0000000180), 0x2, 0x2101) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0xf) read$msr(0xffffffffffffffff, 0x0, 0x0) r2 = syz_io_uring_setup(0x83f, &(0x7f00000000c0)={0x0, 0x11e, 0x400, 0x7, 0x8002ae}, &(0x7f0000000140)=0x0, &(0x7f0000000280)=0x0) r5 = socket(0x1d, 0x2, 0x6) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r2, 0x3516, 0x0, 0x0, 0x0, 0xfffffdcf) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000066000000004b64ffec850000006d000000c5000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x400000000000041, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x8000, &(0x7f00000024c0)=ANY=[@ANYBLOB='quota']) r9 = openat(0xffffffffffffff9c, &(0x7f0000004d00)='./file1\x00', 0x250942, 0x1cd) quotactl_fd$Q_GETNEXTQUOTA(r9, 0xffffffff80000901, 0xee00, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, 0xffffffffffffffff, &(0x7f0000000040)) 10.463743575s ago: executing program 0 (id=5116): r0 = shmget$private(0x0, 0x2000, 0x54003f00, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x7000) get_mempolicy(0x0, 0x0, 0x9, &(0x7f0000000000/0x3000)=nil, 0x3) 10.404468195s ago: executing program 2 (id=5118): openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, 0x0}], 0x1, 0x43, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e1000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000340)={[0x3ffffd, 0x2, 0x80000000005624, 0x2, 0x0, 0xfffffffffffffffb, 0x213f85fe, 0x0, 0x0, 0x8, 0x0, 0x400000, 0xfffffffffffffffd, 0x5, 0x7, 0x100000003], 0x1, 0x280384}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x1, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000100)={0x6, 0x1f, 0x6}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f00000000c0)={0x5b, 0x1ff, 0x4}) r5 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x20400) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r5, 0xc02064b2, &(0x7f0000000340)={0x0, 0x8166, 0x7}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000200)={0x200, 0x1fb, 0xc38}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000080)={0x3, 0x80, 0x3}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) close(0xffffffffffffffff) r6 = socket(0x2c, 0x2, 0x0) write(r6, &(0x7f00000002c0)="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", 0xfc) r7 = socket(0x840000000002, 0x3, 0x100) connect$inet(r7, &(0x7f0000000400)={0x2, 0x4e20, @remote}, 0x10) sendmmsg$inet(r7, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x4000095, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r8, 0x118, 0x1, &(0x7f0000000040)=0x200024c, 0x4) 8.706812185s ago: executing program 3 (id=5123): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002840)=ANY=[@ANYBLOB="280000001200210826bd7000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="520800000000000008001300", @ANYRES32=0x0, @ANYBLOB="7ae9b90f042bd81a9f24b042e7bbdba294732a68c862643e734bb236a01b962f679d6b0d009bb5f79ac41e015d15198bc520c6b70679bc2ad88b52b1596343bc7ef01e1b5589a62edf6a8a2ef56a740669f7eaf37e04ac74db97dcf67557dbbb574652d3b7276461de5f3a0d0467b840c8e910af6d1987f4a04f5139aecfb6c83b8dc7f732fef080e86c5dadcb8c8d1dcf16e81078d84d4cf9049850858742194e8ad480b6948130508794aa01e698cedb1bdbaa890453c325cbe8bca9b99b641c8995c534804462ecd12c207c4854b50b833daa8a3ad27dda34c85df5829ee4c94924ac00005e98"], 0x28}}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr=0x6c010101}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x91, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000800)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, r2, {{0x1, 0x0, 0x1}}}, 0x28) r3 = dup(0xffffffffffffffff) r4 = syz_io_uring_setup(0x10e, &(0x7f0000000140)={0x0, 0xfad6, 0x0, 0x800000, 0x98}, &(0x7f00000003c0)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x40, 0x5, r3, 0x0, 0x0, 0x0, 0x80000}) io_uring_enter(r4, 0x47f5, 0x0, 0x0, 0x0, 0x0) fanotify_init(0x202, 0x0) r7 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000180)='htcp\x00', 0x5) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000240)='kfree_skb\x00', r8, 0x0, 0x8}, 0x18) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000300)={{0x6, @rose, 0xffffffff}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) socket$inet6_udp(0xa, 0x2, 0x0) 8.194142181s ago: executing program 5 (id=5124): r0 = socket$kcm(0x21, 0x2, 0x2) syz_usb_connect(0x0, 0x3e, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000340)={0x83ff, 0x0, 0xb5}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x19, &(0x7f0000000180)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x9, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x1c, &(0x7f0000000380)={0x0, 0x0, 0x95c00000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$rds(0x15, 0x5, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x1, 0x8002) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020}, 0x2020) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, 0x0, 0x20000010) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000340)={0x0, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r5, &(0x7f0000000900)=[{{&(0x7f0000000180)={0xa, 0x4e23, 0x6, @loopback, 0x3}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000034c0)='\x00', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000002c0)="79dc6c78cd250c7ee1d51997eae28c2aaeba893ff0a6719a767eb7097acecfb9e0789e59cb6032d95b6871c43065ffb87f105432", 0x34}, {&(0x7f0000000600)="f59eb4c5e55399b937964d52086e0973c58fdd15e4fc6462556308b5ce1eeabce7195f6030cf16d54edcc8cd28163bfc1284ccc0d9a4cf5e6d5bac82630a9d9bff2494214c9cea3749a2b4807e01c21bec22896571c68805a01becfd791a7afc27f903f56881c28de58214c4fb93f61f6e608035e8d04f760cbf099f6279a0369022be6195881128f545a35400880f0aa06bf984dc43dda4c5d0550bb8a1c0b2a174f364c7203244071619152a8d76ce7dcc0459c1cb097869a7f1a10ced63e18c73c7b20ae697e2cd12f8ab9d756eb8c048544e2da1b01dd6", 0xd9}, {&(0x7f0000000300)="3cfd4f9edff6d07451f48643b61c543e0ae83147b5413d252c02ea", 0x1b}, {&(0x7f00000007c0)="9a98c277563875749ee4a03b044d2b503ac546598b6e37346cfdca1d518ad74b0945e1a2967e8f6bb562752f263e1af0000251b2bc44bfa0b6679f3bd55b29bf08f85395e665571909d4e2f9290ef70e7f04c2341d0bb4494fdfe23e277e8845095f2acfb1a052a1b47db1b745e8b4ad5c88875490c6138fd10d8b8cc98677521bfadeaf17608ebb311f639cf642fdb2ceb2c23307d3b59764a9b479eaf74957420de10b6fbcd3796e93708d21e0146156edf564a88952784f3c7bd4bdee34f1d30f951b4b36f07eeefae79ca2b0e9f699ad01031947f320b6", 0xd9}, {&(0x7f0000000400)="2cbdaf247617fd20769058467cdb2e83bcebd4745e46c5a78597805333c1c0632f929045faf5518c740252d168c88a6bc0847dbe661414f068adf9bd0cfe9647bdc6c249c0c2fbffd53d0a045981225f3f8604b4b8821306ae156065844c4c58bc51ed", 0x63}, {&(0x7f00000004c0)="f3f72357ba3e57bfe26d0a8e3ca15d61c3b3c7bfc1c08ace0447f8e28d0862b1a6050d13aa680e35337bf85e15d69812ce334276302fb6997916199b4bbd63", 0x3f}], 0x6, &(0x7f00000008c0)=[@dstopts={{0x20, 0x29, 0x37, {0x3a, 0x0, '\x00', [@pad1]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x16, 0x0, '\x00', [@pad1]}}}], 0x40}}], 0x2, 0x34004854) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xf7, 0x1, [0x3]}, 0xa) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0xc, 0x0, 0x1, 0x9, 0x6, @local}, 0x14) 7.467128291s ago: executing program 0 (id=5128): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd1200000000000085000000d0000000b70000000000000095000000000000003fba6a7d36d9b18ed812a2e2c49e8020a6f4e0e4a9446ca2b5f1cc1a100a9af698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f010c5077da80fb982c1e9400c603146cea484a415b76966118b64f751a0f241b072e90080008002d75593a280000c93e64c227c95aa0b784625704f07a72c2918451ebdcf4cef7f9606056fe5c34665c0af9360a1f7a5e6b607130c89f18c0c1089d8b85880000c29c48b45ef4adf634be763288d01aa27ae8b09e13e79ab20b0b8ed8fb7a68af2ad0000000000000006f803c6468082089b302d7bff8f06f7f918d65eae391cb41336023cdcedb5e0125ebbccbddcf10cb2364149215108355ee570f8078be5cab389cd65e7133719acd97cfa107d40224edc5465a932b77e74e712a0d42bc6099ad23000000803a90bce6dc3a13871765df961c2ed3b1006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f40cab87b1586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9f081d6a08000000ea2b1a52496dfcaf99431412fd13f4cec49669e443dcb924cfe5f3185418d60532be9c4d2ec7c32f2095e63c8cdc28f74d043ef8dba2f23b01a9ae44cf945b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142bdda5e6c5d50b83bae616b5054d1e7c13b1355d6f4a8245eaa4997da9c77af40000000000000005f58351d599e9b61e8caab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a41326eea31ae4e0f75057df3c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57010000009700ce0b4b8bc22941330000000000000000000300000000000000000000000010008bc0d955f2a83366b99711e6e8861c46495ba585a4b2d02edc3e28dd279a896249ed85b9806f0b6c4a000000002b43dcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f00000000df73be83bb7d5ad883ef07000000000000006da21b40216e14ba2d6af8656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff72943327d830689da6b53ffffffff631c7771429d1200000033ed846197fcff5e1c7c3d1d6e3a52872baef9753fffffffffffffe09fec2271fe010cd7bb2366fde4a59429738fcc917a57f94f6c453cea623cc5ee0c2a5ff870ce5dfd3467decb05cfd9fcd41df54cdbd9d10a64c108285e71b5565b1768ee58969c41595229df17bcad70fb4021428ce978275d5bc8955778567bc79e13b78249788f11f708008b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4b6ab7929a57affe7d7fa29822aea68a660e717a04becff0f719107000000000000002d7e927123d8ecbbc55bf404571be54c72d978cf2804107f0238abccd32368e57040906df0042e19000000000000002c06f815312e086dd022c074eb8a322fb0bf47c0a8d154b405a07feaf3dd95f6ef44cd1fe582786105c7df8be4877084d4173731efe895efc71f665c4d75cf2458e35d2c9062ece84c99e061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb2b5e518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad055e4af403269b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457ac0eaaa99bf0bdc14ae358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df9b3fdf242b985bf16b99c9cc0ad1857036f1a985f369191ae954febb3df464bfe0f773ee9afe72f32a2befb89d3777399f5874c553a2ebe9061fe86e669642e09c0e5a3bb6d163118e4cbe024fd452277c3887d6116c6cc9d8046c216c1f8a9778cb26e22a2a998de5eaeadea10d3cfb41b92ecbb422a40da8daccf080842a486721737390cbf3a74cb2003efb9a101b51ab63e9600040000b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde6e4a4304e50c349f4f9ecee27defd83871c5191e10096e7e60fc3541a2c905a1a95e9571bf38aebd15172f94e3245c582909e2a3bce109b6000000000000000000d6d5210d7560eb92d6a97a27602b81f7636df1535bef1497f90100000000000000abf9010000007740890200d627e87306703be8672dc84eeadba6a41891c170d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288a0268893373750d10a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7ef8c08acaf30235b920500d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69b93e9960ff5f74562adae283d9756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff85000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66018d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a31c72ad53bc19faa5401120000793ac48c1b539c75ab40743b00020000a1f68df75cf43f8ecc8d3726602111b40e761fd210a1920382f14d12ca3c3431ee97471c781d0d1280fb00818654a53b6df4b2c97cc1c98d85fda8f80fe908b65550b4412331d73062197655b7f0469250a5989cef0e10773920ed3ccee42d2c3eb80159da5c002511e6eb93842054cfce2ac306cb6e472db3fd67a49b6855a694a8d359add43907003223a47a7fae4f3748d5a432825bc40a03aaef1c8488d86dc211dd2a3ba71e0f45492ef1f8b65ccb3dcd251a61b152d02c29ca0a3328fa7753a5cddea1acaae55ae8263fb284b7a6ab2a8826c1b948207c498cf4824ab1ea3225a53072423b907c6682f8999e0311da5b8378bc841e1787e3a8128dda381a26cb2b365702ff8a27831375b2ddaa2f56e21169f7ca4fd9655ccd4a584acd244e965a0afedaff7c415ff682a4044b3381cc2df28278c9a6824c52048a7cfabda294925cc0956bffa8e950ff5e49f41ae600d830207bf728cd9807933c3c16d80bbea611a18becc2dc38ca0a6f5740f340b76edcd100fcffff007231dcef58c7b88b5aeedaf9626cb51ce1737c10ab37d4f98a934b0f900e0eb639878a1200629f5503cf679154d27681d7a3744cbcd42af59407c9c8e39c5271868917954e604352ba26171d004f1cb2976fab3fa19c7d3ef9678bff79f5155524f061378f94fb453786c3a6f78b10d383b49e31d1568bd43ee34ce6e6be235aa6207285665c2fba773671da41959f51610963b48930658e2d6125a2608500134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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000000500000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000000)={@fallback=r0, r0, 0x2f}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={@cgroup=r0, r2, 0x2f, 0x10, 0x4, @void, @value=r2}, 0x20) 7.183261178s ago: executing program 2 (id=5129): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f00000021c0)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0xffff}, 0xe) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x6, 0xa) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e00, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0xef4e}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000)=0x6, 0x4) socket$packet(0x11, 0x2, 0x300) r4 = socket$netlink(0x10, 0x3, 0x8) write(r4, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe009d2fb112ff000000008a151f75080039", 0x27) setuid(0xee00) syz_genetlink_get_family_id$batadv(&(0x7f0000001400), r4) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="6c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00c4f90f7b1cc1c4ad859e8e11871c98037c37c5423d3f9380c23f7bce489053a906eac901dc940ad420b68e467a", @ANYRES32, @ANYBLOB="00002800bbfd00000500100005000000"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r6 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000001080), 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r6, 0xc038563b, &(0x7f00000010c0)={0x1, 0x0, {0xffffffff, 0x80000000, 0x9, 0xa}}) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) close_range(r1, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x7, 0x4) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r7) r8 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x82, 0x0) ioctl$IOMMU_IOAS_ALLOC(r8, 0x3b81, &(0x7f0000000400)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r8, 0x3b85, &(0x7f0000000140)={0x28, 0x4, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8}) ioctl$IOMMU_IOAS_MAP(r8, 0x3b85, &(0x7f0000000100)={0x28, 0x6, r9, 0x0, &(0x7f0000000000)='\x00', 0x1, 0x7fff800000000002}) ioctl$IOMMU_IOAS_MAP$PAGES(r8, 0x3b85, &(0x7f00000002c0)={0x28, 0x2, r9, 0x0, &(0x7f0000bdf000/0x4000)=nil, 0x4000, 0x9}) ioctl$IOMMU_IOAS_COPY(r8, 0x3b83, &(0x7f0000000380)={0x28, 0x2, r9, 0x0, 0x10001, 0x1, 0xb}) ioctl$IOMMU_IOAS_MAP(r8, 0x3b85, &(0x7f0000000180)={0x28, 0x6, r9, 0x0, &(0x7f00000001c0)="1227", 0xffffffffffffffa5, 0x8}) ioctl$IOMMU_IOAS_MAP(0xffffffffffffffff, 0x3b85, &(0x7f0000000280)={0x28, 0x4, r9, 0x0, &(0x7f0000000200)='(', 0x1, 0xa}) 5.599341862s ago: executing program 3 (id=5133): r0 = syz_open_dev$sndpcmc(&(0x7f0000000180), 0x2, 0x2101) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0xf) read$msr(0xffffffffffffffff, 0x0, 0x0) r2 = syz_io_uring_setup(0x83f, &(0x7f00000000c0)={0x0, 0x11e, 0x400, 0x7, 0x8002ae}, &(0x7f0000000140)=0x0, &(0x7f0000000280)=0x0) r5 = socket(0x1d, 0x2, 0x6) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r2, 0x3516, 0x0, 0x0, 0x0, 0xfffffdcf) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000066000000004b64ffec850000006d000000c5000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x400000000000041, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x8000, &(0x7f00000024c0)=ANY=[@ANYBLOB='quota']) r9 = openat(0xffffffffffffff9c, &(0x7f0000004d00)='./file1\x00', 0x250942, 0x1cd) quotactl_fd$Q_GETNEXTQUOTA(r9, 0xffffffff80000901, 0xee00, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, 0xffffffffffffffff, &(0x7f0000000040)) 5.112601227s ago: executing program 5 (id=5134): r0 = socket(0xa, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x7, 0x4) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001780)=""/236, 0xec}, 0x6}], 0x400000000000371, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x33) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000dc0)={{r3, 0xffffffffffffffff}, &(0x7f0000000500), &(0x7f00000000c0)='%ps \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000003c0)={r4}, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x1c, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000180)='tlb_flush\x00', r5}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) unshare(0x22020400) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x200782, 0x0) preadv(r6, 0x0, 0x0, 0x0, 0x2) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x68, r7, 0x213, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x6, @media='eth\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x4008000}, 0x4048080) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r7, 0x200, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa3986dd6c370c89000c2c0120010000000000000000000000000001fe8000000000000000000000000000aaff"], 0x0) 4.936969922s ago: executing program 4 (id=5135): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) (async) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'pcmda12\x00', [0x4f27, 0x4, 0x10000, 0x4, 0x3, 0xcc7, 0x4, 0x8, 0xe, 0x6, 0x2, 0x1, 0x1, 0x5, 0x6, 0x10000105, 0x2, 0x1a449, 0x3, 0x40000003, 0x89, 0xcaa7, 0x1, 0x20001e58, 0x80000b, 0xe69, 0x3c, 0x9, 0x6, 0x5cff46ca, 0x4]}) r1 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VIDIOC_G_SELECTION(r3, 0xc040565e, &(0x7f0000000000)={0xa, 0x0, 0x5, {0x3, 0x8, 0xffffffff, 0x7}}) (async) syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r2) (async) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f00000000c0)) (async) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x169802, 0x0) fadvise64(r4, 0x400, 0x4, 0x1) (async) preadv2(r4, &(0x7f0000000580)=[{&(0x7f0000000000)=""/243, 0xf3}], 0x1, 0x1, 0x853, 0x8) io_uring_setup(0x32f6, &(0x7f0000000240)={0x0, 0x71ea, 0x2, 0x0, 0x145}) (async) r5 = socket(0x10, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000180)={0x2, [0x6, 0x5]}, &(0x7f00000002c0)=0x8) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x400c8c1}, 0x4000050) write$nci(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="42010102"], 0x4) 4.866468575s ago: executing program 4 (id=5136): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vim2m(&(0x7f0000002c80), 0x3, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000140)={0x7, 0x1, 0x2}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8982, &(0x7f0000000000)={0x7, 'bond_slave_1\x00', {0x5}, 0x7}) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000300)=[{&(0x7f00000001c0)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000d00000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00') fchdir(r5) exit(0xffff) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r6, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="040000000000000008003f006563060008001b"], 0x30}}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000440)={@multicast2, @loopback, @private=0xa010100}, 0xc) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3800000012140100000020000000000008004f000300000008004b0013000000080003000300000008001500040000000800013f146d1cc1580b766dc6d4c5c4d00000000000"], 0x38}}, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000002dc0)=@userptr={0x2, 0x1, 0x4, 0x0, 0x1, {}, {0x1, 0xc, 0x9, 0xc, 0x6, 0x8, "bf240fef"}, 0x3, 0x2, {&(0x7f00000002c0)}, 0x96000}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006380)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0xa000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x800, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_fscache}], [{@fowner_eq}, {@smackfsroot={'smackfsroot', 0x3d, ':$\xe4,%!{'}}]}}) close(r1) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="202c021280f3ff0000f06d199b613b65727370616e0010028004"], 0x40}}, 0x0) 4.247807033s ago: executing program 5 (id=5137): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000061186c000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x13, 0x4, &(0x7f0000000480)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (fail_nth: 1) 4.238691148s ago: executing program 0 (id=5138): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x800, 0x1) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000880)=0xfbf, 0x4) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)="50091685fac30fbbf8354d3db50879685b3b8b264f2026fb3fca48514ca20481d0df4b372e749affbb756c168f6cafa6e4f3076b43b0726071f260ea58113de33e19fd4d12a9017042e03c9e8143f54dc60e634c2b69798c20d5b31d636639ef78adde9570b4f181adbb031b2f85758ca9211e45bc8fc6548d4d370a2b227f3ad3", 0x81) sendto$inet6(r1, 0x0, 0x0, 0xfffffefffbfbbfbe, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty, 0x6}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0xc}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x18, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000170000000000000000000000791220000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x23, '\x00', 0x0, 0x24}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200008000000000000000000000008500000027000000850000007d00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r2, 0x0, 0xe, 0x0, &(0x7f0000000480)="e027423907071786a26494137b8b", 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) semget(0x2, 0x3, 0x23) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x44004000) sendmsg$NFT_BATCH(r6, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000005240)=ANY=[@ANYBLOB="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"], 0x25b0}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_conn_complete={{0x3, 0xb}, {0x0, 0xc9, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1, 0x4}}}, 0xe) syz_usb_connect$uac1(0x0, 0xa4, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200), 0x800, 0x0) r7 = dup2(r1, r1) ioctl$SIOCX25SCAUSEDIAG(r7, 0x89ec, &(0x7f00000002c0)={0x6, 0x2}) 4.010804008s ago: executing program 2 (id=5139): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x84, 0xc5) sendto$inet6(r0, 0x0, 0x0, 0x200c8084, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e21, 0x99, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7fffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000001cc0)="2501d77b330b7e73d6b1d1b8a473ff7420b4b43ce0861f000000714fa228ee1f5b48", 0xfffffffffffffe57, 0x8000, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40002003, 0x0) (fail_nth: 1) 3.98498925s ago: executing program 5 (id=5140): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x0, 'erspan0\x00', {0x1}, 0x26}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) timer_create(0x0, 0x0, &(0x7f0000bbdffc)) timer_create(0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) mount(&(0x7f0000000140)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='xfs\x00', 0x2208004, 0x0) sched_getattr(0x0, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2402}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r4, 0x908, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x22}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x9}]]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x42) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x2010042, &(0x7f0000000000)={[{@subsystem='hugetlb'}, {@subsystem='memory'}, {@subsystem='cpuacct'}]}) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x40078, &(0x7f0000000000)) ioctl$HCIINQUIRY(r3, 0x400448ca, 0x0) ioctl$sock_bt_hci(r3, 0x400448c9, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="e54f3ceed58435f87e0b4db7827565e1606ac37d8447eb7949b770c66805356f12a525d576d9229fe00b69103fa41433b560342ecff945afc04909db75212924949b309b9f66a169b9df7a7cca030000004fa585ef85b7f3afd1c1b00af4c2cb608a80c1b62bc6b8b733e514c888ff0132dd30fe52d592331246b567a4fbfec229fd55dfeae06ac37fa1fa0c39279535baf4fe20b3080cd16941cfff0e3b006f5c01a75229", 0xa5, 0x1, 0x0, 0x0) unshare(0x40020000) 3.829898483s ago: executing program 4 (id=5141): r0 = memfd_create(&(0x7f0000000000)='\xf3e\t\x9f\x918\xc0y\x01c\x1fnux\x00sV\ad\xb0l \xfd\xd7\x8e\x7f\x89\xb8\xc5;~\x04\x03~K\xfbP\x84=\xfa\x81\f\x1et\x10\x0e\xcf^9\xbe\\', 0x0) pwrite64(r0, &(0x7f00000008c0)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') openat2$dir(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)={0x200000, 0x0, 0x33}, 0x18) (fail_nth: 1) 3.00316085s ago: executing program 4 (id=5142): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000001000000e27f000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x5c, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0}, 0x94) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001640)=@newtaction={0xf0, 0x30, 0x1, 0x2, 0x25dfdbfc, {}, [{0xdc, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x2, 0x0, 0x446, {}, {0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffd}}]]}, {0x4}, {0xc}, {0xc}}}, @m_police={0x6c, 0x2, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x0, 0x401, 0x1, 0x0, {0x0, 0x0, 0x0, 0x401}}}]]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8010}, 0x2000000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x18, 0x68, 0x5fb9a818fb7378e9}, 0x18}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r8 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x2, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa210104, @local}, {{0x0, 0x400, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xd, 0xc, &(0x7f0000000700)=ANY=[@ANYBLOB="1800003fb4fca772d790e0000000000018110000", @ANYRES16, @ANYBLOB="00000000f5000000b708000002808058155e31cfa29614df2911f2034b7299b90b073f772464d1ca58510c6f4f3f84b1b2c11b1e95a8a6b8b0312b21e0e2660016de90c5db09c68f9cb96c623189ff6d19fbfd6a80eb5e96ee715dfbeba238ae785360418c98", @ANYRES64], 0x0, 0xa4b8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$nl_xfrm(0x10, 0x3, 0x6) 2.336951642s ago: executing program 3 (id=5143): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CAP_MAX_VCPU_ID(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000080)={0x80, 0x0, 0x1}) ptrace$PTRACE_SETSIGMASK(0x420b, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x28}}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x40, r1, 0x9acf80fa7d0784a0, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_NETNS_FD={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x4000800) r2 = syz_open_dev$MSR(&(0x7f0000000000), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, 0x0, 0x20000000) quotactl$Q_SYNC(0xffffffff80000100, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000900)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x0, 0x0, @loopback, 0x7ff}], 0x2c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)='\x00', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0x5}, 0x1c) 2.241423868s ago: executing program 5 (id=5144): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001180)=ANY=[@ANYBLOB="12010000090003206d0414c34000ffff000109022400010400a000090400000103010100093700086ce82201000905815f"], 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f0000000780)=ANY=[@ANYBLOB="00020c0000000c0002"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) write$UHID_INPUT(r2, &(0x7f0000001980)={0x765, {"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0x1000}}, 0x1006) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f00000000c0)={0x0, 0xd, 0xc, {0xc, 0x23, "01dbbf3c66c608fad076"}}, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2c, 0x80, 0x2, 0x90, "bdf6f91a", "598c4da4"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x60, 0x6, 0x4, 0x2, 0xffff, 0xb530}}}, &(0x7f00000007c0)={0x84, 0x0, &(0x7f0000000400)={0x0, 0xa, 0x1, 0xfa}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0xe0, 0x40}}, &(0x7f0000000500)={0x40, 0x7, 0x2, 0xc}, &(0x7f0000000540)={0x40, 0x9, 0x1}, &(0x7f0000000580)={0x40, 0xb, 0x2, "b204"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.11065558s ago: executing program 4 (id=5145): r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @tid=r0}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x1, 0x0, 0x19cdee8f, 0x4}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) get_robust_list(0x0, &(0x7f0000000140)=0x0, &(0x7f00000001c0)) timer_gettime(r1, &(0x7f0000000100)) clock_adjtime(0x0, &(0x7f0000000000)={0x3ff, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1000, 0x8, 0x2, 0x3, 0x0, 0x3}) 2.036884964s ago: executing program 4 (id=5146): bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0xe, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) syz_mount_image$ext4(&(0x7f00000007c0)='ext4\x00', &(0x7f00000006c0)='./file1\x00', 0x40, &(0x7f0000000000)={[{@user_xattr}, {@errors_remount}]}, 0x1, 0x576, &(0x7f0000000140)="$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") gettid() r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x1, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x18}, 0x0) syz_usb_connect(0x5, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000000b00)={0x2020}, 0x2020) syz_open_dev$dri(0x0, 0x1ff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000300), 0x40100001, 0x189002) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="fc0000001900674c0000000000000000e0000001000000000000000000000000e000000200000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000400000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000044000500000000000000000000000000000000000000000033"], 0xfc}, 0x1, 0x0, 0x0, 0x8084}, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000380)="e9", 0x1, 0x20008045, &(0x7f00000001c0)={0xa, 0x4e23, 0x1000, @empty}, 0x1c) openat(0xffffffffffffff9c, 0x0, 0x40042, 0x1) 1.202041059s ago: executing program 0 (id=5147): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="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", 0x1000) 989.667614ms ago: executing program 2 (id=5148): r0 = open(&(0x7f0000000740)='./bus\x00', 0x143c62, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x7}, 0x94) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x4, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2041, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0xfffffffc, 0x10, "ba00"}) r2 = syz_open_pts(r1, 0x20800) dup3(r2, r1, 0x0) r3 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec25, 0x80, 0x1, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000600)=[{&(0x7f0000001800)=""/216, 0xd8}], 0x1}) io_uring_enter(r3, 0x847ba, 0x0, 0xe, 0x0, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000200)={0x24d, 0x3, 0x1, 0x5, 0xf3, "3b2e4acfb6c0991c7a4706da15a6c3a488faeb", 0x8, 0x7fb}) syz_usb_connect(0x0, 0x3f, 0x0, 0x0) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) dup(r6) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x84242, 0x0) r9 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r10 = dup(r9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x13, r10, 0x2000) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x490000, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, 0x0, 0x0) 0s ago: executing program 5 (id=5149): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x78b6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000005c0)="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", 0xfe0, 0x4000, &(0x7f0000000180)={0xa, 0x4e23, 0x2, @loopback, 0x4204dfe2}, 0x1c) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x3, &(0x7f000000b000)={{}, {0x0, 0x989680}}, 0x0) clock_settime(0x0, &(0x7f0000000040)={0x77359400}) readv(r4, &(0x7f0000003200)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001280), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280), 0x40000, 0x0) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback}, 0x1c) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, 0x0) ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000540)={0x0, @vsock={0x28, 0x0, 0xffffffff}, @sco={0x1f, @none}, @can, 0x9, 0x0, 0x0, 0x0, 0xb, &(0x7f0000000340)='batadv0\x00', 0x741bc548, 0x41f, 0x2a3e}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_usb_connect(0x1, 0x3d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000bdce4208110f80106afc0000000109022b00010000000009043700022ee5cd0009058010ff037f790209050e0320000980070705ab0b78"], 0x0) r7 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f0000000140)="82", 0x1}, {&(0x7f0000000200)="e5000a03d847879268683cf525db15416a954cb1d7e22717396355a22ca2a25b914f8bf220d27f18a620c5d9c70716b98d2b7f5d069ee36231bd5567ec77bc0e087bdd9a6c16a09b5d65a0cdcf67b76659", 0x51}], 0x2) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000015c0)=ANY=[@ANYRES16=r1], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20040081) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, &(0x7f00000001c0)) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r8, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000002100)={0x1c, r9, 0x101, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) kernel console output (not intermixed with test programs): ? do_syscall_64+0xbe/0xfa0 [ 1335.388621][T20725] do_syscall_64+0xfa/0xfa0 [ 1335.388637][T20725] ? lockdep_hardirqs_on+0x9c/0x150 [ 1335.388654][T20725] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1335.388669][T20725] ? clear_bhb_loop+0x60/0xb0 [ 1335.388688][T20725] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1335.388705][T20725] RIP: 0033:0x7fa73358ec29 [ 1335.388722][T20725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1335.388737][T20725] RSP: 002b:00007fa73444d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1335.388756][T20725] RAX: ffffffffffffffda RBX: 00007fa7337d5fa0 RCX: 00007fa73358ec29 [ 1335.388769][T20725] RDX: 0000000000008004 RSI: 0000200000000180 RDI: 0000000000000006 [ 1335.388781][T20725] RBP: 00007fa73444d090 R08: 0000000000000000 R09: 0000000000000000 [ 1335.388793][T20725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1335.388804][T20725] R13: 00007fa7337d6038 R14: 00007fa7337d5fa0 R15: 00007ffd554f2db8 [ 1335.388835][T20725] [ 1336.039353][T14342] usb 6-1: new high-speed USB device number 91 using dummy_hcd [ 1336.282361][T14342] usb 6-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=3c.71 [ 1336.291600][T14342] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1336.299660][T14342] usb 6-1: Product: syz [ 1336.303926][T14342] usb 6-1: Manufacturer: syz [ 1336.309904][T14342] usb 6-1: SerialNumber: syz [ 1336.316198][T14342] usb 6-1: config 0 descriptor?? [ 1336.324325][T14342] redrat3 6-1:0.0: Couldn't find all endpoints [ 1336.548130][T14342] usb 6-1: USB disconnect, device number 91 [ 1337.143794][T20741] kvm: pic: non byte write [ 1337.148765][T20741] kvm: pic: non byte write [ 1337.154585][T20741] kvm: pic: non byte write [ 1337.161133][T20741] kvm: pic: non byte write [ 1337.166596][T20741] kvm: pic: non byte write [ 1337.171767][T20741] kvm: pic: non byte write [ 1337.176585][T20741] kvm: pic: non byte write [ 1337.185125][T20741] kvm: pic: non byte write [ 1337.190098][T20741] kvm: pic: non byte write [ 1337.194866][T20741] kvm: pic: non byte write [ 1338.968499][ T875] usb 6-1: new high-speed USB device number 92 using dummy_hcd [ 1339.133505][ T875] usb 6-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=3c.71 [ 1339.144365][ T875] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1339.155299][ T875] usb 6-1: Product: syz [ 1339.160235][ T875] usb 6-1: Manufacturer: syz [ 1339.165410][ T875] usb 6-1: SerialNumber: syz [ 1339.180414][ T875] usb 6-1: config 0 descriptor?? [ 1339.191789][ T875] redrat3 6-1:0.0: Couldn't find all endpoints [ 1339.363488][T20771] FAULT_INJECTION: forcing a failure. [ 1339.363488][T20771] name failslab, interval 1, probability 0, space 0, times 0 [ 1339.376303][T20771] CPU: 0 UID: 0 PID: 20771 Comm: syz.4.4808 Not tainted syzkaller #0 PREEMPT(full) [ 1339.376325][T20771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1339.376336][T20771] Call Trace: [ 1339.376347][T20771] [ 1339.376356][T20771] dump_stack_lvl+0x189/0x250 [ 1339.376381][T20771] ? __pfx____ratelimit+0x10/0x10 [ 1339.376400][T20771] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1339.376414][T20771] ? __pfx__printk+0x10/0x10 [ 1339.376430][T20771] ? __pfx___might_resched+0x10/0x10 [ 1339.376448][T20771] should_fail_ex+0x414/0x560 [ 1339.376465][T20771] should_failslab+0xa8/0x100 [ 1339.376477][T20771] __kmalloc_noprof+0xcb/0x7f0 [ 1339.376492][T20771] ? kfree+0x4d/0x6d0 [ 1339.376503][T20771] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1339.376521][T20771] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1339.376535][T20771] ? tomoyo_domain+0xd9/0x130 [ 1339.376551][T20771] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1339.376562][T20771] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1339.376574][T20771] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1339.376606][T20771] ? __fget_files+0x2a/0x420 [ 1339.376619][T20771] ? __fget_files+0x3a0/0x420 [ 1339.376627][T20771] ? __fget_files+0x2a/0x420 [ 1339.376639][T20771] security_file_ioctl+0xcb/0x2d0 [ 1339.376651][T20771] __se_sys_ioctl+0x47/0x170 [ 1339.376667][T20771] do_syscall_64+0xfa/0xfa0 [ 1339.376679][T20771] ? lockdep_hardirqs_on+0x9c/0x150 [ 1339.376691][T20771] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1339.376701][T20771] ? clear_bhb_loop+0x60/0xb0 [ 1339.376713][T20771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1339.376722][T20771] RIP: 0033:0x7fa73358ec29 [ 1339.376733][T20771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1339.376743][T20771] RSP: 002b:00007fa73444d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1339.376754][T20771] RAX: ffffffffffffffda RBX: 00007fa7337d5fa0 RCX: 00007fa73358ec29 [ 1339.376761][T20771] RDX: 00002000000002c0 RSI: 000000004040ae9e RDI: 0000000000000005 [ 1339.376768][T20771] RBP: 00007fa73444d090 R08: 0000000000000000 R09: 0000000000000000 [ 1339.376774][T20771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1339.376780][T20771] R13: 00007fa7337d6038 R14: 00007fa7337d5fa0 R15: 00007ffd554f2db8 [ 1339.376797][T20771] [ 1339.376803][T20771] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1339.417262][ T875] usb 6-1: USB disconnect, device number 92 [ 1340.391824][T20779] fuse: Bad value for 'user_id' [ 1340.396929][T20779] fuse: Bad value for 'user_id' [ 1340.402847][T20779] 9pnet_fd: Insufficient options for proto=fd [ 1340.413643][T20779] netlink: 28 bytes leftover after parsing attributes in process `syz.5.4811'. [ 1342.378472][T16099] Bluetooth: hci5: command 0x0406 tx timeout [ 1342.461019][T14394] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1342.697925][T20800] FAULT_INJECTION: forcing a failure. [ 1342.697925][T20800] name failslab, interval 1, probability 0, space 0, times 0 [ 1342.711067][T20800] CPU: 1 UID: 0 PID: 20800 Comm: syz.4.4819 Not tainted syzkaller #0 PREEMPT(full) [ 1342.711090][T20800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1342.711100][T20800] Call Trace: [ 1342.711108][T20800] [ 1342.711116][T20800] dump_stack_lvl+0x189/0x250 [ 1342.711141][T20800] ? __pfx____ratelimit+0x10/0x10 [ 1342.711158][T20800] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1342.711175][T20800] ? __pfx__printk+0x10/0x10 [ 1342.711203][T20800] ? __pfx___might_resched+0x10/0x10 [ 1342.711224][T20800] ? fs_reclaim_acquire+0x7d/0x100 [ 1342.711245][T20800] should_fail_ex+0x414/0x560 [ 1342.711270][T20800] should_failslab+0xa8/0x100 [ 1342.711288][T20800] kmem_cache_alloc_noprof+0x74/0x6e0 [ 1342.711311][T20800] ? getname_flags+0xb8/0x540 [ 1342.711336][T20800] getname_flags+0xb8/0x540 [ 1342.711352][T20800] ? __fget_files+0x3a0/0x420 [ 1342.711372][T20800] user_path_at+0x24/0x60 [ 1342.711393][T20800] do_fchownat+0x105/0x270 [ 1342.711415][T20800] ? __pfx_do_fchownat+0x10/0x10 [ 1342.711433][T20800] ? __pfx_ksys_write+0x10/0x10 [ 1342.711451][T20800] ? arch_syscall_is_vdso_sigreturn+0x120/0x1a0 [ 1342.711480][T20800] __x64_sys_chown+0x82/0xa0 [ 1342.711500][T20800] do_syscall_64+0xfa/0xfa0 [ 1342.711517][T20800] ? lockdep_hardirqs_on+0x9c/0x150 [ 1342.711534][T20800] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1342.711549][T20800] ? clear_bhb_loop+0x60/0xb0 [ 1342.711566][T20800] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1342.711580][T20800] RIP: 0033:0x7fa73358ec29 [ 1342.711596][T20800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1342.711608][T20800] RSP: 002b:00007fa73444d038 EFLAGS: 00000246 ORIG_RAX: 000000000000005c [ 1342.711625][T20800] RAX: ffffffffffffffda RBX: 00007fa7337d5fa0 RCX: 00007fa73358ec29 [ 1342.711646][T20800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1342.711655][T20800] RBP: 00007fa73444d090 R08: 0000000000000000 R09: 0000000000000000 [ 1342.711666][T20800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1342.711676][T20800] R13: 00007fa7337d6038 R14: 00007fa7337d5fa0 R15: 00007ffd554f2db8 [ 1342.711704][T20800] [ 1342.735618][T20805] FAULT_INJECTION: forcing a failure. [ 1342.735618][T20805] name failslab, interval 1, probability 0, space 0, times 0 [ 1342.958213][T20805] CPU: 0 UID: 0 PID: 20805 Comm: syz.5.4821 Not tainted syzkaller #0 PREEMPT(full) [ 1342.958234][T20805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1342.958244][T20805] Call Trace: [ 1342.958252][T20805] [ 1342.958259][T20805] dump_stack_lvl+0x189/0x250 [ 1342.958289][T20805] ? __pfx____ratelimit+0x10/0x10 [ 1342.958308][T20805] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1342.958327][T20805] ? __pfx__printk+0x10/0x10 [ 1342.958354][T20805] ? __pfx___might_resched+0x10/0x10 [ 1342.958380][T20805] should_fail_ex+0x414/0x560 [ 1342.958406][T20805] should_failslab+0xa8/0x100 [ 1342.958425][T20805] __kmalloc_noprof+0xcb/0x7f0 [ 1342.958447][T20805] ? kfree+0x4d/0x6d0 [ 1342.958466][T20805] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1342.958492][T20805] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1342.958516][T20805] ? tomoyo_domain+0xd9/0x130 [ 1342.958543][T20805] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1342.958579][T20805] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1342.958599][T20805] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1342.958655][T20805] ? __fget_files+0x2a/0x420 [ 1342.958674][T20805] ? __fget_files+0x3a0/0x420 [ 1342.958689][T20805] ? __fget_files+0x2a/0x420 [ 1342.958711][T20805] security_file_ioctl+0xcb/0x2d0 [ 1342.958731][T20805] __se_sys_ioctl+0x47/0x170 [ 1342.958756][T20805] do_syscall_64+0xfa/0xfa0 [ 1342.958775][T20805] ? lockdep_hardirqs_on+0x9c/0x150 [ 1342.958794][T20805] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1342.958811][T20805] ? clear_bhb_loop+0x60/0xb0 [ 1342.958832][T20805] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1342.958848][T20805] RIP: 0033:0x7f657ad8ec29 [ 1342.958863][T20805] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1342.958878][T20805] RSP: 002b:00007f657bbce038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1342.958895][T20805] RAX: ffffffffffffffda RBX: 00007f657afd5fa0 RCX: 00007f657ad8ec29 [ 1342.958907][T20805] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1342.958918][T20805] RBP: 00007f657bbce090 R08: 0000000000000000 R09: 0000000000000000 [ 1342.958928][T20805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1342.958938][T20805] R13: 00007f657afd6038 R14: 00007f657afd5fa0 R15: 00007ffe83113138 [ 1342.958965][T20805] [ 1343.186020][ C0] vkms_vblank_simulate: vblank timer overrun [ 1343.198441][T20805] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1343.212405][T20805] picdev_write: 51 callbacks suppressed [ 1343.212422][T20805] kvm: pic: non byte write [ 1343.346001][T20815] FAULT_INJECTION: forcing a failure. [ 1343.346001][T20815] name failslab, interval 1, probability 0, space 0, times 0 [ 1343.359170][T20815] CPU: 1 UID: 0 PID: 20815 Comm: syz.5.4825 Not tainted syzkaller #0 PREEMPT(full) [ 1343.359196][T20815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1343.359207][T20815] Call Trace: [ 1343.359214][T20815] [ 1343.359223][T20815] dump_stack_lvl+0x189/0x250 [ 1343.359249][T20815] ? __pfx____ratelimit+0x10/0x10 [ 1343.359270][T20815] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1343.359290][T20815] ? __pfx__printk+0x10/0x10 [ 1343.359320][T20815] ? __pfx___might_resched+0x10/0x10 [ 1343.359348][T20815] should_fail_ex+0x414/0x560 [ 1343.359374][T20815] should_failslab+0xa8/0x100 [ 1343.359395][T20815] __kmalloc_noprof+0xcb/0x7f0 [ 1343.359417][T20815] ? kfree+0x4d/0x6d0 [ 1343.359435][T20815] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1343.359466][T20815] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1343.359490][T20815] ? tomoyo_domain+0xd9/0x130 [ 1343.359518][T20815] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1343.359537][T20815] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1343.359560][T20815] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1343.359627][T20815] ? __fget_files+0x2a/0x420 [ 1343.359649][T20815] ? __fget_files+0x3a0/0x420 [ 1343.359665][T20815] ? __fget_files+0x2a/0x420 [ 1343.359687][T20815] security_file_ioctl+0xcb/0x2d0 [ 1343.359707][T20815] __se_sys_ioctl+0x47/0x170 [ 1343.359731][T20815] do_syscall_64+0xfa/0xfa0 [ 1343.359752][T20815] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1343.359769][T20815] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1343.359785][T20815] ? clear_bhb_loop+0x60/0xb0 [ 1343.359806][T20815] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1343.359823][T20815] RIP: 0033:0x7f657ad8ec29 [ 1343.359839][T20815] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1343.359854][T20815] RSP: 002b:00007f657bbce038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1343.359873][T20815] RAX: ffffffffffffffda RBX: 00007f657afd5fa0 RCX: 00007f657ad8ec29 [ 1343.359885][T20815] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1343.359896][T20815] RBP: 00007f657bbce090 R08: 0000000000000000 R09: 0000000000000000 [ 1343.359907][T20815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1343.359917][T20815] R13: 00007f657afd6038 R14: 00007f657afd5fa0 R15: 00007ffe83113138 [ 1343.359949][T20815] [ 1343.359957][T20815] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1343.684728][T20818] could not allocate digest TFM handle sha256-arm64-neon [ 1343.734908][T20823] FAULT_INJECTION: forcing a failure. [ 1343.734908][T20823] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1343.748595][T20823] CPU: 0 UID: 0 PID: 20823 Comm: syz.5.4827 Not tainted syzkaller #0 PREEMPT(full) [ 1343.748617][T20823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1343.748628][T20823] Call Trace: [ 1343.748635][T20823] [ 1343.748642][T20823] dump_stack_lvl+0x189/0x250 [ 1343.748666][T20823] ? __pfx____ratelimit+0x10/0x10 [ 1343.748687][T20823] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1343.748706][T20823] ? __pfx__printk+0x10/0x10 [ 1343.748729][T20823] ? __might_fault+0xb0/0x130 [ 1343.748763][T20823] should_fail_ex+0x414/0x560 [ 1343.748798][T20823] copy_fpstate_to_sigframe+0xa8d/0xce0 [ 1343.748824][T20823] ? copy_fpstate_to_sigframe+0x181/0xce0 [ 1343.748851][T20823] ? __pfx_copy_fpstate_to_sigframe+0x10/0x10 [ 1343.748871][T20823] ? seqcount_lockdep_reader_access+0x15f/0x1c0 [ 1343.748904][T20823] ? __lock_acquire+0xab9/0xd20 [ 1343.748931][T20823] ? fpu__alloc_mathframe+0xad/0x130 [ 1343.748953][T20823] get_sigframe+0x58d/0x7d0 [ 1343.748979][T20823] ? __pfx_get_sigframe+0x10/0x10 [ 1343.749003][T20823] ? posixtimer_deliver_signal+0x305/0x410 [ 1343.749027][T20823] x64_setup_rt_frame+0x15b/0xd40 [ 1343.749053][T20823] ? lockdep_hardirqs_on+0x9c/0x150 [ 1343.749087][T20823] ? _raw_spin_unlock_irq+0x2e/0x50 [ 1343.749107][T20823] ? get_signal+0x1150/0x1340 [ 1343.749146][T20823] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 1343.749171][T20823] ? arch_do_signal_or_restart+0x385/0x790 [ 1343.749196][T20823] arch_do_signal_or_restart+0x3f1/0x790 [ 1343.749220][T20823] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 1343.749259][T20823] ? exit_to_user_mode_loop+0x40/0x130 [ 1343.749303][T20823] exit_to_user_mode_loop+0x72/0x130 [ 1343.749329][T20823] do_syscall_64+0x2bd/0xfa0 [ 1343.749350][T20823] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1343.749365][T20823] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1343.749382][T20823] ? clear_bhb_loop+0x60/0xb0 [ 1343.749402][T20823] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1343.749419][T20823] RIP: 0033:0x7f657ad8d6df [ 1343.749435][T20823] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 1343.749450][T20823] RSP: 002b:00007f657bbce030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1343.749469][T20823] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 00007f657ad8d6df [ 1343.749480][T20823] RDX: 0000000000000001 RSI: 00007f657bbce090 RDI: 0000000000000004 [ 1343.749491][T20823] RBP: 00007f657bbce090 R08: 0000000000000000 R09: 00007f657bbcddf7 [ 1343.749512][T20823] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1343.749527][T20823] R13: 00007f657afd6038 R14: 00007f657afd5fa0 R15: 00007ffe83113138 [ 1343.749557][T20823] [ 1343.761708][T20825] FAULT_INJECTION: forcing a failure. [ 1343.761708][T20825] name failslab, interval 1, probability 0, space 0, times 0 [ 1344.040354][T20825] CPU: 0 UID: 0 PID: 20825 Comm: syz.4.4828 Not tainted syzkaller #0 PREEMPT(full) [ 1344.040377][T20825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1344.040386][T20825] Call Trace: [ 1344.040394][T20825] [ 1344.040402][T20825] dump_stack_lvl+0x189/0x250 [ 1344.040427][T20825] ? __pfx____ratelimit+0x10/0x10 [ 1344.040446][T20825] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1344.040461][T20825] ? __pfx__printk+0x10/0x10 [ 1344.040487][T20825] ? __pfx___might_resched+0x10/0x10 [ 1344.040514][T20825] should_fail_ex+0x414/0x560 [ 1344.040540][T20825] should_failslab+0xa8/0x100 [ 1344.040559][T20825] __kmalloc_noprof+0xcb/0x7f0 [ 1344.040579][T20825] ? kfree+0x4d/0x6d0 [ 1344.040596][T20825] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1344.040622][T20825] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1344.040639][T20825] ? tomoyo_domain+0xd9/0x130 [ 1344.040655][T20825] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1344.040666][T20825] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1344.040679][T20825] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1344.040710][T20825] ? __fget_files+0x2a/0x420 [ 1344.040723][T20825] ? __fget_files+0x3a0/0x420 [ 1344.040732][T20825] ? __fget_files+0x2a/0x420 [ 1344.040743][T20825] security_file_ioctl+0xcb/0x2d0 [ 1344.040756][T20825] __se_sys_ioctl+0x47/0x170 [ 1344.040770][T20825] do_syscall_64+0xfa/0xfa0 [ 1344.040783][T20825] ? lockdep_hardirqs_on+0x9c/0x150 [ 1344.040804][T20825] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1344.040814][T20825] ? clear_bhb_loop+0x60/0xb0 [ 1344.040826][T20825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1344.040835][T20825] RIP: 0033:0x7fa73358ec29 [ 1344.040846][T20825] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1344.040854][T20825] RSP: 002b:00007fa73444d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1344.040866][T20825] RAX: ffffffffffffffda RBX: 00007fa7337d5fa0 RCX: 00007fa73358ec29 [ 1344.040873][T20825] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 1344.040880][T20825] RBP: 00007fa73444d090 R08: 0000000000000000 R09: 0000000000000000 [ 1344.040886][T20825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1344.040892][T20825] R13: 00007fa7337d6038 R14: 00007fa7337d5fa0 R15: 00007ffd554f2db8 [ 1344.040908][T20825] [ 1344.040914][T20825] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1344.523453][T20836] FAULT_INJECTION: forcing a failure. [ 1344.523453][T20836] name failslab, interval 1, probability 0, space 0, times 0 [ 1344.559814][T20830] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 1344.559814][T20830] program syz.5.4830 not setting count and/or reply_len properly [ 1344.586186][T20836] CPU: 0 UID: 0 PID: 20836 Comm: syz.4.4832 Not tainted syzkaller #0 PREEMPT(full) [ 1344.586212][T20836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1344.586224][T20836] Call Trace: [ 1344.586231][T20836] [ 1344.586240][T20836] dump_stack_lvl+0x189/0x250 [ 1344.586266][T20836] ? __pfx____ratelimit+0x10/0x10 [ 1344.586284][T20836] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1344.586305][T20836] ? __pfx__printk+0x10/0x10 [ 1344.586333][T20836] ? __pfx___might_resched+0x10/0x10 [ 1344.586361][T20836] should_fail_ex+0x414/0x560 [ 1344.586389][T20836] should_failslab+0xa8/0x100 [ 1344.586410][T20836] __kmalloc_noprof+0xcb/0x7f0 [ 1344.586432][T20836] ? kfree+0x4d/0x6d0 [ 1344.586456][T20836] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1344.586485][T20836] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1344.586509][T20836] ? tomoyo_domain+0xd9/0x130 [ 1344.586544][T20836] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1344.586564][T20836] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1344.586587][T20836] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1344.586645][T20836] ? __fget_files+0x2a/0x420 [ 1344.586668][T20836] ? __fget_files+0x3a0/0x420 [ 1344.586683][T20836] ? __fget_files+0x2a/0x420 [ 1344.586705][T20836] security_file_ioctl+0xcb/0x2d0 [ 1344.586725][T20836] __se_sys_ioctl+0x47/0x170 [ 1344.586750][T20836] do_syscall_64+0xfa/0xfa0 [ 1344.586768][T20836] ? lockdep_hardirqs_on+0x9c/0x150 [ 1344.586788][T20836] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1344.586804][T20836] ? clear_bhb_loop+0x60/0xb0 [ 1344.586825][T20836] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1344.586841][T20836] RIP: 0033:0x7fa73358ec29 [ 1344.586857][T20836] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1344.586872][T20836] RSP: 002b:00007fa73442c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1344.586891][T20836] RAX: ffffffffffffffda RBX: 00007fa7337d6090 RCX: 00007fa73358ec29 [ 1344.586904][T20836] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 1344.586915][T20836] RBP: 00007fa73442c090 R08: 0000000000000000 R09: 0000000000000000 [ 1344.586925][T20836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1344.586936][T20836] R13: 00007fa7337d6128 R14: 00007fa7337d6090 R15: 00007ffd554f2db8 [ 1344.586966][T20836] [ 1344.823230][T20836] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1344.942796][T20841] sctp: [Deprecated]: syz.5.4835 (pid 20841) Use of int in maxseg socket option. [ 1344.942796][T20841] Use struct sctp_assoc_value instead [ 1345.025804][T20843] ntfs3: Unknown parameter 'ÿÿÿÿÿÿ00000000000000000000000' [ 1345.042813][T20843] netlink: 36 bytes leftover after parsing attributes in process `syz.4.4836'. [ 1345.075955][T20845] kvm: pic: non byte write [ 1345.081555][T20845] FAULT_INJECTION: forcing a failure. [ 1345.081555][T20845] name failslab, interval 1, probability 0, space 0, times 0 [ 1345.094494][T20845] CPU: 1 UID: 0 PID: 20845 Comm: syz.5.4837 Not tainted syzkaller #0 PREEMPT(full) [ 1345.094515][T20845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1345.094525][T20845] Call Trace: [ 1345.094533][T20845] [ 1345.094541][T20845] dump_stack_lvl+0x189/0x250 [ 1345.094566][T20845] ? __pfx____ratelimit+0x10/0x10 [ 1345.094586][T20845] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1345.094604][T20845] ? __pfx__printk+0x10/0x10 [ 1345.094630][T20845] ? __pfx___might_resched+0x10/0x10 [ 1345.094657][T20845] should_fail_ex+0x414/0x560 [ 1345.094681][T20845] should_failslab+0xa8/0x100 [ 1345.094700][T20845] __kmalloc_noprof+0xcb/0x7f0 [ 1345.094721][T20845] ? kfree+0x4d/0x6d0 [ 1345.094740][T20845] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1345.094768][T20845] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1345.094793][T20845] ? tomoyo_domain+0xd9/0x130 [ 1345.094822][T20845] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1345.094841][T20845] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1345.094864][T20845] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1345.094922][T20845] ? __fget_files+0x2a/0x420 [ 1345.094944][T20845] ? __fget_files+0x3a0/0x420 [ 1345.094960][T20845] ? __fget_files+0x2a/0x420 [ 1345.094985][T20845] security_file_ioctl+0xcb/0x2d0 [ 1345.095007][T20845] __se_sys_ioctl+0x47/0x170 [ 1345.095032][T20845] do_syscall_64+0xfa/0xfa0 [ 1345.095052][T20845] ? lockdep_hardirqs_on+0x9c/0x150 [ 1345.095080][T20845] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1345.095097][T20845] ? clear_bhb_loop+0x60/0xb0 [ 1345.095119][T20845] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1345.095135][T20845] RIP: 0033:0x7f657ad8ec29 [ 1345.095151][T20845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1345.095166][T20845] RSP: 002b:00007f657bbce038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1345.095184][T20845] RAX: ffffffffffffffda RBX: 00007f657afd5fa0 RCX: 00007f657ad8ec29 [ 1345.095197][T20845] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1345.095208][T20845] RBP: 00007f657bbce090 R08: 0000000000000000 R09: 0000000000000000 [ 1345.095227][T20845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1345.095237][T20845] R13: 00007f657afd6038 R14: 00007f657afd5fa0 R15: 00007ffe83113138 [ 1345.095268][T20845] [ 1345.095300][T20845] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1345.108464][T20847] sctp: [Deprecated]: syz.4.4836 (pid 20847) Use of int in maxseg socket option. [ 1345.108464][T20847] Use struct sctp_assoc_value instead [ 1345.425400][T20849] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 1345.435165][T20849] EXT4-fs (loop5): unable to read superblock [ 1345.501603][T20850] netlink: 'syz.5.4838': attribute type 33 has an invalid length. [ 1345.511490][T20850] netlink: 152 bytes leftover after parsing attributes in process `syz.5.4838'. [ 1347.288414][ T875] usb 6-1: new high-speed USB device number 93 using dummy_hcd [ 1347.442613][ T875] usb 6-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 1347.452037][ T875] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1347.460148][ T875] usb 6-1: Product: syz [ 1347.464435][ T875] usb 6-1: Manufacturer: syz [ 1347.469231][ T875] usb 6-1: SerialNumber: syz [ 1347.476001][ T875] usb 6-1: config 0 descriptor?? [ 1347.484465][ T875] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 1347.907860][T20877] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4848'. [ 1349.068563][ T875] gspca_sunplus: reg_w_riv err -71 [ 1349.073935][ T875] sunplus 6-1:0.0: probe with driver sunplus failed with error -71 [ 1349.084764][ T875] usb 6-1: USB disconnect, device number 93 [ 1349.121407][T20893] fuse: Bad value for 'fd' [ 1349.400321][T20901] sctp: [Deprecated]: syz.4.4856 (pid 20901) Use of int in maxseg socket option. [ 1349.400321][T20901] Use struct sctp_assoc_value instead [ 1350.070866][T20909] FAULT_INJECTION: forcing a failure. [ 1350.070866][T20909] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1350.084211][T20909] CPU: 1 UID: 0 PID: 20909 Comm: syz.5.4859 Not tainted syzkaller #0 PREEMPT(full) [ 1350.084226][T20909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1350.084233][T20909] Call Trace: [ 1350.084238][T20909] [ 1350.084243][T20909] dump_stack_lvl+0x189/0x250 [ 1350.084259][T20909] ? __pfx____ratelimit+0x10/0x10 [ 1350.084272][T20909] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1350.084283][T20909] ? __pfx__printk+0x10/0x10 [ 1350.084304][T20909] should_fail_ex+0x414/0x560 [ 1350.084321][T20909] _copy_to_user+0x31/0xb0 [ 1350.084334][T20909] simple_read_from_buffer+0xe1/0x170 [ 1350.084352][T20909] proc_fail_nth_read+0x1b3/0x220 [ 1350.084367][T20909] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1350.084382][T20909] ? rw_verify_area+0x2a6/0x4d0 [ 1350.084396][T20909] ? __lock_acquire+0xab9/0xd20 [ 1350.084408][T20909] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1350.084421][T20909] vfs_read+0x200/0xa30 [ 1350.084434][T20909] ? fdget_pos+0x247/0x320 [ 1350.084447][T20909] ? __pfx___mutex_lock+0x10/0x10 [ 1350.084460][T20909] ? __pfx_vfs_read+0x10/0x10 [ 1350.084475][T20909] ? __fget_files+0x2a/0x420 [ 1350.084493][T20909] ? __fget_files+0x3a0/0x420 [ 1350.084502][T20909] ? __fget_files+0x2a/0x420 [ 1350.084517][T20909] ksys_read+0x145/0x250 [ 1350.084532][T20909] ? __pfx_ksys_read+0x10/0x10 [ 1350.084544][T20909] ? arch_syscall_is_vdso_sigreturn+0x120/0x1a0 [ 1350.084561][T20909] ? syscall_user_dispatch+0x4f/0x90 [ 1350.084578][T20909] do_syscall_64+0xfa/0xfa0 [ 1350.084589][T20909] ? lockdep_hardirqs_on+0x9c/0x150 [ 1350.084600][T20909] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1350.084610][T20909] ? clear_bhb_loop+0x60/0xb0 [ 1350.084627][T20909] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1350.084642][T20909] RIP: 0033:0x7f657ad8d63c [ 1350.084657][T20909] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1350.084671][T20909] RSP: 002b:00007f657bbce030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1350.084696][T20909] RAX: ffffffffffffffda RBX: 00007f657afd5fa0 RCX: 00007f657ad8d63c [ 1350.084707][T20909] RDX: 000000000000000f RSI: 00007f657bbce0a0 RDI: 0000000000000003 [ 1350.084717][T20909] RBP: 00007f657bbce090 R08: 0000000000000000 R09: 0000000000000000 [ 1350.084727][T20909] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 1350.084734][T20909] R13: 00007f657afd6038 R14: 00007f657afd5fa0 R15: 00007ffe83113138 [ 1350.084751][T20909] [ 1350.428110][T20915] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4862'. [ 1350.482813][T20919] FAULT_INJECTION: forcing a failure. [ 1350.482813][T20919] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1350.498538][T20919] CPU: 1 UID: 0 PID: 20919 Comm: syz.4.4864 Not tainted syzkaller #0 PREEMPT(full) [ 1350.498558][T20919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1350.498567][T20919] Call Trace: [ 1350.498574][T20919] [ 1350.498580][T20919] dump_stack_lvl+0x189/0x250 [ 1350.498603][T20919] ? __pfx____ratelimit+0x10/0x10 [ 1350.498620][T20919] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1350.498636][T20919] ? __pfx__printk+0x10/0x10 [ 1350.498654][T20919] ? __might_fault+0xb0/0x130 [ 1350.498692][T20919] should_fail_ex+0x414/0x560 [ 1350.498714][T20919] _copy_from_user+0x2d/0xb0 [ 1350.498730][T20919] ___sys_sendmsg+0x158/0x2a0 [ 1350.498750][T20919] ? __pfx____sys_sendmsg+0x10/0x10 [ 1350.498796][T20919] ? __fget_files+0x2a/0x420 [ 1350.498810][T20919] ? __fget_files+0x3a0/0x420 [ 1350.498832][T20919] __sys_sendmmsg+0x227/0x430 [ 1350.498854][T20919] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1350.498878][T20919] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1350.498910][T20919] ? ksys_write+0x22a/0x250 [ 1350.498932][T20919] ? __pfx_ksys_write+0x10/0x10 [ 1350.498955][T20919] __x64_sys_sendmmsg+0xa0/0xc0 [ 1350.498977][T20919] do_syscall_64+0xfa/0xfa0 [ 1350.498992][T20919] ? lockdep_hardirqs_on+0x9c/0x150 [ 1350.499008][T20919] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1350.499021][T20919] ? clear_bhb_loop+0x60/0xb0 [ 1350.499038][T20919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1350.499051][T20919] RIP: 0033:0x7fa73358ec29 [ 1350.499065][T20919] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1350.499078][T20919] RSP: 002b:00007fa73444d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1350.499093][T20919] RAX: ffffffffffffffda RBX: 00007fa7337d5fa0 RCX: 00007fa73358ec29 [ 1350.499103][T20919] RDX: 0000000000000001 RSI: 0000200000001b80 RDI: 0000000000000003 [ 1350.499112][T20919] RBP: 00007fa73444d090 R08: 0000000000000000 R09: 0000000000000000 [ 1350.499121][T20919] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 1350.499129][T20919] R13: 00007fa7337d6038 R14: 00007fa7337d5fa0 R15: 00007ffd554f2db8 [ 1350.499155][T20919] [ 1351.115038][T20927] netlink: 248 bytes leftover after parsing attributes in process `syz.5.4868'. [ 1351.693228][T20935] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1351.743392][T19213] af_packet: tpacket_rcv: packet too big, clamped from 24 to 4294967272. macoff=96 [ 1351.956573][T20943] FAULT_INJECTION: forcing a failure. [ 1351.956573][T20943] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1351.969956][T20943] CPU: 1 UID: 0 PID: 20943 Comm: syz.4.4872 Not tainted syzkaller #0 PREEMPT(full) [ 1351.969983][T20943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1351.969993][T20943] Call Trace: [ 1351.970000][T20943] [ 1351.970007][T20943] dump_stack_lvl+0x189/0x250 [ 1351.970032][T20943] ? __pfx____ratelimit+0x10/0x10 [ 1351.970050][T20943] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1351.970069][T20943] ? __pfx__printk+0x10/0x10 [ 1351.970092][T20943] ? __might_fault+0xb0/0x130 [ 1351.970126][T20943] should_fail_ex+0x414/0x560 [ 1351.970152][T20943] _copy_from_user+0x2d/0xb0 [ 1351.970172][T20943] ___sys_sendmsg+0x158/0x2a0 [ 1351.970193][T20943] ? __pfx____sys_sendmsg+0x10/0x10 [ 1351.970248][T20943] ? __fget_files+0x2a/0x420 [ 1351.970264][T20943] ? __fget_files+0x3a0/0x420 [ 1351.970292][T20943] __x64_sys_sendmsg+0x19b/0x260 [ 1351.970315][T20943] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1351.970345][T20943] ? __pfx_ksys_write+0x10/0x10 [ 1351.970372][T20943] ? do_syscall_64+0xbe/0xfa0 [ 1351.970396][T20943] do_syscall_64+0xfa/0xfa0 [ 1351.970415][T20943] ? lockdep_hardirqs_on+0x9c/0x150 [ 1351.970434][T20943] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1351.970450][T20943] ? clear_bhb_loop+0x60/0xb0 [ 1351.970471][T20943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1351.970488][T20943] RIP: 0033:0x7fa73358ec29 [ 1351.970504][T20943] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1351.970518][T20943] RSP: 002b:00007fa73444d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1351.970537][T20943] RAX: ffffffffffffffda RBX: 00007fa7337d5fa0 RCX: 00007fa73358ec29 [ 1351.970550][T20943] RDX: 0000000000000010 RSI: 0000200000000240 RDI: 0000000000000009 [ 1351.970561][T20943] RBP: 00007fa73444d090 R08: 0000000000000000 R09: 0000000000000000 [ 1351.970572][T20943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1351.970590][T20943] R13: 00007fa7337d6038 R14: 00007fa7337d5fa0 R15: 00007ffd554f2db8 [ 1351.970621][T20943] [ 1352.213163][T20945] netlink: 68 bytes leftover after parsing attributes in process `syz.4.4873'. [ 1354.191716][T20963] netlink: 24 bytes leftover after parsing attributes in process `syz.5.4881'. [ 1354.200929][T20963] netlink: 24 bytes leftover after parsing attributes in process `syz.5.4881'. [ 1354.212136][T20963] netlink: 28 bytes leftover after parsing attributes in process `syz.5.4881'. [ 1355.161801][T20972] FAULT_INJECTION: forcing a failure. [ 1355.161801][T20972] name failslab, interval 1, probability 0, space 0, times 0 [ 1355.175375][T20972] CPU: 1 UID: 0 PID: 20972 Comm: syz.4.4883 Not tainted syzkaller #0 PREEMPT(full) [ 1355.175400][T20972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1355.175412][T20972] Call Trace: [ 1355.175419][T20972] [ 1355.175426][T20972] dump_stack_lvl+0x189/0x250 [ 1355.175445][T20972] ? __pfx____ratelimit+0x10/0x10 [ 1355.175457][T20972] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1355.175469][T20972] ? __pfx__printk+0x10/0x10 [ 1355.175486][T20972] ? __pfx___might_resched+0x10/0x10 [ 1355.175504][T20972] should_fail_ex+0x414/0x560 [ 1355.175520][T20972] should_failslab+0xa8/0x100 [ 1355.175532][T20972] __kmalloc_noprof+0xcb/0x7f0 [ 1355.175546][T20972] ? kfree+0x4d/0x6d0 [ 1355.175557][T20972] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1355.175575][T20972] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1355.175589][T20972] ? tomoyo_domain+0xd9/0x130 [ 1355.175605][T20972] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1355.175616][T20972] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1355.175629][T20972] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1355.175640][T20972] ? __pfx_rcu_preempt_deferred_qs_irqrestore+0x10/0x10 [ 1355.175661][T20972] ? rcu_read_unlock_special+0x3a2/0x4b0 [ 1355.175684][T20972] ? __rcu_read_unlock+0x84/0xe0 [ 1355.175697][T20972] ? __fget_files+0x3a0/0x420 [ 1355.175707][T20972] ? __fget_files+0x2a/0x420 [ 1355.175719][T20972] security_file_ioctl+0xcb/0x2d0 [ 1355.175731][T20972] __se_sys_ioctl+0x47/0x170 [ 1355.175745][T20972] do_syscall_64+0xfa/0xfa0 [ 1355.175757][T20972] ? lockdep_hardirqs_on+0x9c/0x150 [ 1355.175768][T20972] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1355.175778][T20972] ? clear_bhb_loop+0x60/0xb0 [ 1355.175790][T20972] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1355.175799][T20972] RIP: 0033:0x7fa73358ec29 [ 1355.175810][T20972] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1355.175818][T20972] RSP: 002b:00007fa73444d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1355.175830][T20972] RAX: ffffffffffffffda RBX: 00007fa7337d5fa0 RCX: 00007fa73358ec29 [ 1355.175837][T20972] RDX: 00002000000000c0 RSI: 000000004018aebd RDI: 0000000000000004 [ 1355.175843][T20972] RBP: 00007fa73444d090 R08: 0000000000000000 R09: 0000000000000000 [ 1355.175849][T20972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1355.175855][T20972] R13: 00007fa7337d6038 R14: 00007fa7337d5fa0 R15: 00007ffd554f2db8 [ 1355.175872][T20972] [ 1355.175907][T20972] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1355.623992][T20977] netlink: 216 bytes leftover after parsing attributes in process `syz.5.4885'. [ 1355.638210][T20977] netlink: 24 bytes leftover after parsing attributes in process `syz.5.4885'. [ 1355.861298][T20980] kvm: pic: non byte write [ 1355.868494][T20980] FAULT_INJECTION: forcing a failure. [ 1355.868494][T20980] name failslab, interval 1, probability 0, space 0, times 0 [ 1355.881390][T20980] CPU: 0 UID: 0 PID: 20980 Comm: syz.4.4886 Not tainted syzkaller #0 PREEMPT(full) [ 1355.881413][T20980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1355.881422][T20980] Call Trace: [ 1355.881428][T20980] [ 1355.881434][T20980] dump_stack_lvl+0x189/0x250 [ 1355.881451][T20980] ? __pfx____ratelimit+0x10/0x10 [ 1355.881463][T20980] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1355.881475][T20980] ? __pfx__printk+0x10/0x10 [ 1355.881492][T20980] ? __pfx___might_resched+0x10/0x10 [ 1355.881509][T20980] should_fail_ex+0x414/0x560 [ 1355.881525][T20980] should_failslab+0xa8/0x100 [ 1355.881537][T20980] __kmalloc_noprof+0xcb/0x7f0 [ 1355.881552][T20980] ? kfree+0x4d/0x6d0 [ 1355.881563][T20980] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1355.881580][T20980] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1355.881595][T20980] ? tomoyo_domain+0xd9/0x130 [ 1355.881611][T20980] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1355.881622][T20980] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1355.881635][T20980] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1355.881667][T20980] ? __fget_files+0x2a/0x420 [ 1355.881679][T20980] ? __fget_files+0x3a0/0x420 [ 1355.881688][T20980] ? __fget_files+0x2a/0x420 [ 1355.881700][T20980] security_file_ioctl+0xcb/0x2d0 [ 1355.881712][T20980] __se_sys_ioctl+0x47/0x170 [ 1355.881728][T20980] do_syscall_64+0xfa/0xfa0 [ 1355.881741][T20980] ? lockdep_hardirqs_on+0x9c/0x150 [ 1355.881752][T20980] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1355.881762][T20980] ? clear_bhb_loop+0x60/0xb0 [ 1355.881774][T20980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1355.881784][T20980] RIP: 0033:0x7fa73358ec29 [ 1355.881794][T20980] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1355.881803][T20980] RSP: 002b:00007fa73444d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1355.881814][T20980] RAX: ffffffffffffffda RBX: 00007fa7337d5fa0 RCX: 00007fa73358ec29 [ 1355.881821][T20980] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1355.881827][T20980] RBP: 00007fa73444d090 R08: 0000000000000000 R09: 0000000000000000 [ 1355.881834][T20980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1355.881839][T20980] R13: 00007fa7337d6038 R14: 00007fa7337d5fa0 R15: 00007ffd554f2db8 [ 1355.881857][T20980] [ 1355.881862][T20980] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1356.697877][ T30] audit: type=1326 audit(1758373707.235:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20992 comm="syz.5.4891" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f657ad8ec29 code=0x0 [ 1356.750332][T20995] FAULT_INJECTION: forcing a failure. [ 1356.750332][T20995] name failslab, interval 1, probability 0, space 0, times 0 [ 1356.763306][T20995] CPU: 1 UID: 0 PID: 20995 Comm: syz.5.4891 Not tainted syzkaller #0 PREEMPT(full) [ 1356.763329][T20995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1356.763340][T20995] Call Trace: [ 1356.763347][T20995] [ 1356.763355][T20995] dump_stack_lvl+0x189/0x250 [ 1356.763380][T20995] ? __pfx____ratelimit+0x10/0x10 [ 1356.763399][T20995] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1356.763416][T20995] ? __pfx__printk+0x10/0x10 [ 1356.763443][T20995] ? __pfx___might_resched+0x10/0x10 [ 1356.763462][T20995] ? fs_reclaim_acquire+0x7d/0x100 [ 1356.763484][T20995] should_fail_ex+0x414/0x560 [ 1356.763505][T20995] should_failslab+0xa8/0x100 [ 1356.763517][T20995] __kvmalloc_node_noprof+0x158/0x910 [ 1356.763526][T20995] ? aa_file_perm+0x13a/0x1550 [ 1356.763540][T20995] ? seq_read_iter+0x202/0xe20 [ 1356.763558][T20995] seq_read_iter+0x202/0xe20 [ 1356.763569][T20995] ? look_up_lock_class+0x74/0x170 [ 1356.763587][T20995] ? __asan_memset+0x22/0x50 [ 1356.763604][T20995] seq_read+0x369/0x480 [ 1356.763622][T20995] ? __pfx_seq_read+0x10/0x10 [ 1356.763641][T20995] ? rw_verify_area+0x2a6/0x4d0 [ 1356.763655][T20995] ? __lock_acquire+0xab9/0xd20 [ 1356.763672][T20995] ? __pfx_seq_read+0x10/0x10 [ 1356.763686][T20995] vfs_read+0x200/0xa30 [ 1356.763699][T20995] ? fdget_pos+0x247/0x320 [ 1356.763711][T20995] ? __pfx___mutex_lock+0x10/0x10 [ 1356.763724][T20995] ? __pfx_vfs_read+0x10/0x10 [ 1356.763738][T20995] ? __fget_files+0x2a/0x420 [ 1356.763750][T20995] ? __fget_files+0x3a0/0x420 [ 1356.763759][T20995] ? __fget_files+0x2a/0x420 [ 1356.763773][T20995] ksys_read+0x145/0x250 [ 1356.763788][T20995] ? __pfx_ksys_read+0x10/0x10 [ 1356.763804][T20995] ? do_syscall_64+0xbe/0xfa0 [ 1356.763817][T20995] do_syscall_64+0xfa/0xfa0 [ 1356.763828][T20995] ? lockdep_hardirqs_on+0x9c/0x150 [ 1356.763839][T20995] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1356.763848][T20995] ? clear_bhb_loop+0x60/0xb0 [ 1356.763860][T20995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1356.763870][T20995] RIP: 0033:0x7f657ad8ec29 [ 1356.763880][T20995] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1356.763888][T20995] RSP: 002b:00007f657bbad038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1356.763899][T20995] RAX: ffffffffffffffda RBX: 00007f657afd6090 RCX: 00007f657ad8ec29 [ 1356.763907][T20995] RDX: 0000000000002020 RSI: 0000200000000900 RDI: 0000000000000003 [ 1356.763913][T20995] RBP: 00007f657bbad090 R08: 0000000000000000 R09: 0000000000000000 [ 1356.763919][T20995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1356.763925][T20995] R13: 00007f657afd6128 R14: 00007f657afd6090 R15: 00007ffe83113138 [ 1356.763942][T20995] [ 1358.350407][T21018] netlink: 'syz.5.4901': attribute type 9 has an invalid length. [ 1358.391866][T21018] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4901'. [ 1359.061527][T21033] FAULT_INJECTION: forcing a failure. [ 1359.061527][T21033] name failslab, interval 1, probability 0, space 0, times 0 [ 1359.074948][T21033] CPU: 0 UID: 0 PID: 21033 Comm: syz.5.4905 Not tainted syzkaller #0 PREEMPT(full) [ 1359.074972][T21033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1359.074983][T21033] Call Trace: [ 1359.074991][T21033] [ 1359.074999][T21033] dump_stack_lvl+0x189/0x250 [ 1359.075024][T21033] ? __pfx____ratelimit+0x10/0x10 [ 1359.075044][T21033] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1359.075064][T21033] ? __pfx__printk+0x10/0x10 [ 1359.075093][T21033] ? __pfx___might_resched+0x10/0x10 [ 1359.075125][T21033] should_fail_ex+0x414/0x560 [ 1359.075151][T21033] should_failslab+0xa8/0x100 [ 1359.075172][T21033] __kmalloc_noprof+0xcb/0x7f0 [ 1359.075194][T21033] ? kfree+0x4d/0x6d0 [ 1359.075213][T21033] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1359.075243][T21033] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1359.075267][T21033] ? tomoyo_domain+0xd9/0x130 [ 1359.075295][T21033] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1359.075314][T21033] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1359.075335][T21033] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1359.075394][T21033] ? __fget_files+0x2a/0x420 [ 1359.075416][T21033] ? __fget_files+0x3a0/0x420 [ 1359.075432][T21033] ? __fget_files+0x2a/0x420 [ 1359.075453][T21033] security_file_ioctl+0xcb/0x2d0 [ 1359.075473][T21033] __se_sys_ioctl+0x47/0x170 [ 1359.075498][T21033] do_syscall_64+0xfa/0xfa0 [ 1359.075516][T21033] ? lockdep_hardirqs_on+0x9c/0x150 [ 1359.075535][T21033] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1359.075552][T21033] ? clear_bhb_loop+0x60/0xb0 [ 1359.075572][T21033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1359.075586][T21033] RIP: 0033:0x7f657ad8ec29 [ 1359.075602][T21033] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1359.075616][T21033] RSP: 002b:00007f657bbce038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1359.075635][T21033] RAX: ffffffffffffffda RBX: 00007f657afd5fa0 RCX: 00007f657ad8ec29 [ 1359.075648][T21033] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1359.075659][T21033] RBP: 00007f657bbce090 R08: 0000000000000000 R09: 0000000000000000 [ 1359.075669][T21033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1359.075680][T21033] R13: 00007f657afd6038 R14: 00007f657afd5fa0 R15: 00007ffe83113138 [ 1359.075712][T21033] [ 1359.077277][T21033] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1359.324797][T21033] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1360.198504][ T43] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 1360.388910][ T43] usb 5-1: Using ep0 maxpacket: 32 [ 1360.399790][ T43] usb 5-1: config 1 interface 0 altsetting 128 bulk endpoint 0x82 has invalid maxpacket 1024 [ 1360.410352][ T43] usb 5-1: config 1 interface 0 altsetting 128 bulk endpoint 0x3 has invalid maxpacket 64 [ 1360.439465][ T43] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1360.449220][ T43] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1360.458767][ T43] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1360.467011][ T43] usb 5-1: Product: syz [ 1360.471335][ T43] usb 5-1: Manufacturer: syz [ 1360.476930][ T43] usb 5-1: SerialNumber: syz [ 1360.485718][T21041] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1360.493455][T21041] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1360.712567][ T43] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -71 [ 1360.736378][ T43] usb 5-1: USB disconnect, device number 75 [ 1361.669869][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 1361.679558][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 1362.129778][T21062] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 1362.142933][T21062] EXT4-fs (loop5): unable to read superblock [ 1362.223813][T21067] netlink: 'syz.5.4915': attribute type 33 has an invalid length. [ 1362.241950][T21067] netlink: 152 bytes leftover after parsing attributes in process `syz.5.4915'. [ 1364.534998][T21105] netlink: 24 bytes leftover after parsing attributes in process `syz.5.4927'. [ 1364.547653][T21105] raw_sendmsg: syz.5.4927 forgot to set AF_INET. Fix it! [ 1365.202134][T21114] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1365.212150][T21114] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1365.221039][T21114] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1365.234014][T21114] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1365.243165][T21114] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1365.272502][T21112] lo speed is unknown, defaulting to 1000 [ 1365.408776][ T3001] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1365.434149][T21112] chnl_net:caif_netlink_parms(): no params data found [ 1365.484515][ T3001] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1365.591631][ T3001] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1365.611387][T21112] bridge0: port 1(bridge_slave_0) entered blocking state [ 1365.621952][T21112] bridge0: port 1(bridge_slave_0) entered disabled state [ 1365.633539][T21123] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 1365.637294][T21112] bridge_slave_0: entered allmulticast mode [ 1365.643357][T21123] EXT4-fs (loop5): unable to read superblock [ 1365.651893][T21112] bridge_slave_0: entered promiscuous mode [ 1365.679787][ T3001] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1365.695610][T21112] bridge0: port 2(bridge_slave_1) entered blocking state [ 1365.704729][T21112] bridge0: port 2(bridge_slave_1) entered disabled state [ 1365.712249][T21112] bridge_slave_1: entered allmulticast mode [ 1365.720527][T21112] bridge_slave_1: entered promiscuous mode [ 1365.776199][T21112] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1365.805610][T21112] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1365.888716][T21112] team0: Port device team_slave_0 added [ 1365.897917][T21112] team0: Port device team_slave_1 added [ 1366.426760][T21112] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1366.434168][T21112] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1366.460588][T21112] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1366.480329][T21112] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1366.487478][T21112] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1366.515149][T21112] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1366.929853][ T3001] bond0 (unregistering): (slave ..@ÿ): Releasing backup interface [ 1366.941906][ T3001] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1366.953631][ T3001] bond0 (unregistering): Released all slaves [ 1366.995692][T21112] hsr_slave_0: entered promiscuous mode [ 1367.002472][T21112] hsr_slave_1: entered promiscuous mode [ 1367.011287][T21112] debugfs: 'hsr0' already exists in 'hsr' [ 1367.017436][T21112] Cannot create hsr debugfs directory [ 1367.035364][ T3001] tipc: Disabling bearer [ 1367.050053][ T3001] tipc: Left network mode [ 1367.068055][ T3001] IPVS: stopping backup sync thread 17186 ... [ 1367.338486][T16099] Bluetooth: hci0: command tx timeout [ 1367.356323][ T3001] veth1_macvtap: left promiscuous mode [ 1367.362579][ T3001] veth0_macvtap: left promiscuous mode [ 1367.368429][ T3001] veth1_vlan: left promiscuous mode [ 1367.373875][ T3001] veth0_vlan: left promiscuous mode [ 1367.456817][ T3001] pimreg (unregistering): left allmulticast mode [ 1367.842957][ T3001] team0 (unregistering): Port device team_slave_1 removed [ 1367.897098][ T3001] team0 (unregistering): Port device team_slave_0 removed [ 1368.344558][T14342] lo speed is unknown, defaulting to 1000 [ 1368.353990][T14342] infiniband syz2: ib_query_port failed (-19) [ 1368.573474][T21112] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1368.592391][T21112] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1368.611341][T21112] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1368.637280][T21112] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1368.747893][T21112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1368.780924][T21112] 8021q: adding VLAN 0 to HW filter on device team0 [ 1368.795231][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 1368.802418][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1368.839825][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 1368.847138][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1369.418651][T16099] Bluetooth: hci0: command tx timeout [ 1369.495346][T21112] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1369.848456][T21112] veth0_vlan: entered promiscuous mode [ 1369.869476][T21112] veth1_vlan: entered promiscuous mode [ 1370.010975][T21112] veth0_macvtap: entered promiscuous mode [ 1370.032220][T21112] veth1_macvtap: entered promiscuous mode [ 1370.111535][T21112] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1370.128184][T21112] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1370.188767][T14394] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1370.223725][ T3001] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1370.242946][ T3001] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1370.253220][ T3001] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1370.349219][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1370.357587][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1370.470741][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1370.480130][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1370.938593][ T1169] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 1371.120379][ T1169] usb 5-1: Using ep0 maxpacket: 16 [ 1371.163057][ T1169] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1371.176485][ T1169] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 1371.201963][ T1169] usb 5-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice= 0.00 [ 1371.217648][ T1169] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1371.251155][ T1169] usb 5-1: config 0 descriptor?? [ 1371.499425][T16099] Bluetooth: hci0: command tx timeout [ 1371.714933][ T1169] input: HID 0955:7214 Haptics as /devices/virtual/input/input15 [ 1371.909799][T21163] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1371.929020][T21163] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1371.960457][T21163] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1371.961926][ T1169] shield 0003:0955:7214.0007: Registered Thunderstrike controller [ 1371.970452][T21163] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1372.074223][ T1169] shield 0003:0955:7214.0007: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.4-1/input0 [ 1372.181081][ T1169] usb 5-1: USB disconnect, device number 76 [ 1372.197134][ T9] shield 0003:0955:7214.0007: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 1372.224932][ T9] shield 0003:0955:7214.0007: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 1372.245401][ T9] shield 0003:0955:7214.0007: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 1372.279011][ T9] shield 0003:0955:7214.0007: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 1373.086220][ T43] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 1373.559221][ T43] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 1373.568076][ T43] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1373.577641][ T43] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1373.589682][T16099] Bluetooth: hci0: command tx timeout [ 1373.598896][ T43] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1373.607303][ T43] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1373.616551][ T43] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1373.627782][ T43] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1373.635564][ T43] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1373.644886][ T43] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1373.656692][ T43] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1373.670830][ T43] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1373.679939][ T43] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1373.691248][ T43] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1373.699063][ T43] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1373.708046][ T43] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1373.720397][ T43] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1373.727979][ T43] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1373.737023][ T43] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1373.748103][ T43] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1373.761877][ T43] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1373.773478][ T43] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1373.784561][ T43] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1373.793096][ T43] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1373.802308][ T43] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1373.814211][ T43] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1373.825398][ T43] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 1373.834642][ T43] usb 5-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 1373.843953][ T43] usb 5-1: Product: syz [ 1373.849364][ T43] usb 5-1: Manufacturer: syz [ 1373.854321][ T43] usb 5-1: SerialNumber: syz [ 1373.861622][ T43] usb 5-1: config 0 descriptor?? [ 1373.963361][ T43] yurex 5-1:0.0: USB YUREX device now attached to Yurex #0 [ 1374.161448][ T5952] usb 5-1: USB disconnect, device number 77 [ 1374.171651][ T5952] yurex 5-1:0.0: USB YUREX #0 now disconnected [ 1374.361931][T21189] FAULT_INJECTION: forcing a failure. [ 1374.361931][T21189] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1374.375264][T21189] CPU: 0 UID: 0 PID: 21189 Comm: syz.4.4950 Not tainted syzkaller #0 PREEMPT(full) [ 1374.375280][T21189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1374.375287][T21189] Call Trace: [ 1374.375291][T21189] [ 1374.375296][T21189] dump_stack_lvl+0x189/0x250 [ 1374.375313][T21189] ? __pfx____ratelimit+0x10/0x10 [ 1374.375325][T21189] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1374.375337][T21189] ? __pfx__printk+0x10/0x10 [ 1374.375356][T21189] should_fail_ex+0x414/0x560 [ 1374.375373][T21189] _copy_to_user+0x31/0xb0 [ 1374.375385][T21189] simple_read_from_buffer+0xe1/0x170 [ 1374.375403][T21189] proc_fail_nth_read+0x1b3/0x220 [ 1374.375418][T21189] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1374.375432][T21189] ? rw_verify_area+0x2a6/0x4d0 [ 1374.375446][T21189] ? __lock_acquire+0xab9/0xd20 [ 1374.375458][T21189] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1374.375472][T21189] vfs_read+0x200/0xa30 [ 1374.375485][T21189] ? fdget_pos+0x247/0x320 [ 1374.375497][T21189] ? __pfx___mutex_lock+0x10/0x10 [ 1374.375510][T21189] ? __pfx_vfs_read+0x10/0x10 [ 1374.375525][T21189] ? __fget_files+0x2a/0x420 [ 1374.375539][T21189] ? __fget_files+0x3a0/0x420 [ 1374.375548][T21189] ? __fget_files+0x2a/0x420 [ 1374.375562][T21189] ksys_read+0x145/0x250 [ 1374.375577][T21189] ? __pfx_ksys_read+0x10/0x10 [ 1374.375593][T21189] ? do_syscall_64+0xbe/0xfa0 [ 1374.375607][T21189] do_syscall_64+0xfa/0xfa0 [ 1374.375619][T21189] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1374.375628][T21189] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 1374.375637][T21189] ? clear_bhb_loop+0x60/0xb0 [ 1374.375649][T21189] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1374.375658][T21189] RIP: 0033:0x7f4a4418d63c [ 1374.375669][T21189] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1374.375677][T21189] RSP: 002b:00007f4a450cb030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1374.375689][T21189] RAX: ffffffffffffffda RBX: 00007f4a443d5fa0 RCX: 00007f4a4418d63c [ 1374.375696][T21189] RDX: 000000000000000f RSI: 00007f4a450cb0a0 RDI: 0000000000000003 [ 1374.375702][T21189] RBP: 00007f4a450cb090 R08: 0000000000000000 R09: 0000000000000000 [ 1374.375709][T21189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1374.375715][T21189] R13: 00007f4a443d6038 R14: 00007f4a443d5fa0 R15: 00007ffed8805d68 [ 1374.375731][T21189] [ 1374.479909][ T3001] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1374.481821][ C0] vkms_vblank_simulate: vblank timer overrun [ 1374.627626][ C0] vkms_vblank_simulate: vblank timer overrun [ 1374.633626][ C0] hrtimer: interrupt took 255347882 ns [ 1374.733667][ C0] vkms_vblank_simulate: vblank timer overrun [ 1374.979653][ T30] audit: type=1800 audit(1758373725.525:406): pid=21206 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.4957" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 1377.392368][T21229] fuse: Bad value for 'user_id' [ 1377.397820][T21229] fuse: Bad value for 'user_id' [ 1378.161062][T21235] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 1378.171540][T21235] EXT4-fs (loop5): unable to read superblock [ 1378.253113][T21236] netlink: 'syz.5.4968': attribute type 33 has an invalid length. [ 1378.262978][T21236] netlink: 152 bytes leftover after parsing attributes in process `syz.5.4968'. [ 1379.040060][T21252] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4974'. [ 1379.049731][T21252] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4974'. [ 1379.063007][T21252] binder: 21251:21252 ioctl c018620c 200000000240 returned -22 [ 1379.281885][T21259] FAULT_INJECTION: forcing a failure. [ 1379.281885][T21259] name failslab, interval 1, probability 0, space 0, times 0 [ 1379.295452][T21259] CPU: 0 UID: 0 PID: 21259 Comm: syz.5.4977 Not tainted syzkaller #0 PREEMPT(full) [ 1379.295478][T21259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1379.295489][T21259] Call Trace: [ 1379.295496][T21259] [ 1379.295505][T21259] dump_stack_lvl+0x189/0x250 [ 1379.295531][T21259] ? __pfx____ratelimit+0x10/0x10 [ 1379.295551][T21259] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1379.295571][T21259] ? __pfx__printk+0x10/0x10 [ 1379.295600][T21259] ? __pfx___might_resched+0x10/0x10 [ 1379.295627][T21259] should_fail_ex+0x414/0x560 [ 1379.295655][T21259] should_failslab+0xa8/0x100 [ 1379.295676][T21259] __kmalloc_noprof+0xcb/0x7f0 [ 1379.295698][T21259] ? kfree+0x4d/0x6d0 [ 1379.295716][T21259] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1379.295746][T21259] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1379.295770][T21259] ? tomoyo_domain+0xd9/0x130 [ 1379.295798][T21259] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1379.295818][T21259] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1379.295840][T21259] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1379.295899][T21259] ? __fget_files+0x2a/0x420 [ 1379.295922][T21259] ? __fget_files+0x3a0/0x420 [ 1379.295937][T21259] ? __fget_files+0x2a/0x420 [ 1379.295959][T21259] security_file_ioctl+0xcb/0x2d0 [ 1379.295979][T21259] __se_sys_ioctl+0x47/0x170 [ 1379.296004][T21259] do_syscall_64+0xfa/0xfa0 [ 1379.296023][T21259] ? lockdep_hardirqs_on+0x9c/0x150 [ 1379.296042][T21259] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1379.296059][T21259] ? clear_bhb_loop+0x60/0xb0 [ 1379.296080][T21259] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1379.296104][T21259] RIP: 0033:0x7f657ad8ec29 [ 1379.296120][T21259] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1379.296135][T21259] RSP: 002b:00007f657bbce038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1379.296154][T21259] RAX: ffffffffffffffda RBX: 00007f657afd5fa0 RCX: 00007f657ad8ec29 [ 1379.296168][T21259] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1379.296179][T21259] RBP: 00007f657bbce090 R08: 0000000000000000 R09: 0000000000000000 [ 1379.296190][T21259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1379.296200][T21259] R13: 00007f657afd6038 R14: 00007f657afd5fa0 R15: 00007ffe83113138 [ 1379.296232][T21259] [ 1379.296502][T21259] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1379.715599][T21269] FAULT_INJECTION: forcing a failure. [ 1379.715599][T21269] name failslab, interval 1, probability 0, space 0, times 0 [ 1379.729561][T21269] CPU: 1 UID: 0 PID: 21269 Comm: syz.4.4979 Not tainted syzkaller #0 PREEMPT(full) [ 1379.729586][T21269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1379.729597][T21269] Call Trace: [ 1379.729604][T21269] [ 1379.729613][T21269] dump_stack_lvl+0x189/0x250 [ 1379.729639][T21269] ? __pfx____ratelimit+0x10/0x10 [ 1379.729659][T21269] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1379.729679][T21269] ? __pfx__printk+0x10/0x10 [ 1379.729708][T21269] ? __pfx___might_resched+0x10/0x10 [ 1379.729737][T21269] should_fail_ex+0x414/0x560 [ 1379.729764][T21269] should_failslab+0xa8/0x100 [ 1379.729784][T21269] __kmalloc_noprof+0xcb/0x7f0 [ 1379.729807][T21269] ? rcu_read_lock_any_held+0xb3/0x120 [ 1379.729822][T21269] ? kernfs_fop_write_iter+0x158/0x540 [ 1379.729839][T21269] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 1379.729861][T21269] kernfs_fop_write_iter+0x158/0x540 [ 1379.729887][T21269] vfs_write+0x5c9/0xb30 [ 1379.729916][T21269] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1379.729935][T21269] ? __pfx_vfs_write+0x10/0x10 [ 1379.729969][T21269] ? __fget_files+0x2a/0x420 [ 1379.729996][T21269] ksys_write+0x145/0x250 [ 1379.730022][T21269] ? __pfx_ksys_write+0x10/0x10 [ 1379.730049][T21269] ? do_syscall_64+0xbe/0xfa0 [ 1379.730074][T21269] do_syscall_64+0xfa/0xfa0 [ 1379.730092][T21269] ? lockdep_hardirqs_on+0x9c/0x150 [ 1379.730111][T21269] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1379.730127][T21269] ? clear_bhb_loop+0x60/0xb0 [ 1379.730148][T21269] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1379.730165][T21269] RIP: 0033:0x7f4a4418ec29 [ 1379.730181][T21269] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1379.730197][T21269] RSP: 002b:00007f4a45089038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1379.730215][T21269] RAX: ffffffffffffffda RBX: 00007f4a443d6180 RCX: 00007f4a4418ec29 [ 1379.730228][T21269] RDX: 0000000000000012 RSI: 0000200000000200 RDI: 000000000000000f [ 1379.730239][T21269] RBP: 00007f4a45089090 R08: 0000000000000000 R09: 0000000000000000 [ 1379.730250][T21269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1379.730261][T21269] R13: 00007f4a443d6218 R14: 00007f4a443d6180 R15: 00007ffed8805d68 [ 1379.730294][T21269] [ 1380.589682][T21273] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 1380.599464][T21273] EXT4-fs (loop5): unable to read superblock [ 1380.664074][T21274] netlink: 'syz.5.4981': attribute type 33 has an invalid length. [ 1380.673205][T21274] netlink: 152 bytes leftover after parsing attributes in process `syz.5.4981'. [ 1381.159163][T21278] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4983'. [ 1381.168570][T21278] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4983'. [ 1382.668140][T21287] FAULT_INJECTION: forcing a failure. [ 1382.668140][T21287] name failslab, interval 1, probability 0, space 0, times 0 [ 1382.683147][T21287] CPU: 1 UID: 0 PID: 21287 Comm: syz.4.4988 Not tainted syzkaller #0 PREEMPT(full) [ 1382.683173][T21287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1382.683184][T21287] Call Trace: [ 1382.683191][T21287] [ 1382.683200][T21287] dump_stack_lvl+0x189/0x250 [ 1382.683223][T21287] ? __pfx____ratelimit+0x10/0x10 [ 1382.683236][T21287] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1382.683248][T21287] ? __pfx__printk+0x10/0x10 [ 1382.683265][T21287] ? __pfx___might_resched+0x10/0x10 [ 1382.683278][T21287] ? fs_reclaim_acquire+0x7d/0x100 [ 1382.683291][T21287] should_fail_ex+0x414/0x560 [ 1382.683308][T21287] should_failslab+0xa8/0x100 [ 1382.683319][T21287] kmem_cache_alloc_node_noprof+0x77/0x710 [ 1382.683334][T21287] ? __alloc_skb+0x112/0x2d0 [ 1382.683348][T21287] __alloc_skb+0x112/0x2d0 [ 1382.683361][T21287] tcp_stream_alloc_skb+0x3d/0x340 [ 1382.683381][T21287] tcp_sendmsg_locked+0x1c7f/0x5540 [ 1382.683441][T21287] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 1382.683451][T21287] ? __local_bh_enable_ip+0x12d/0x1c0 [ 1382.683468][T21287] ? __local_bh_enable_ip+0x12d/0x1c0 [ 1382.683488][T21287] tcp_sendmsg+0x2f/0x50 [ 1382.683498][T21287] __sock_sendmsg+0xe5/0x270 [ 1382.683515][T21287] sock_write_iter+0x279/0x360 [ 1382.683531][T21287] ? __pfx_sock_write_iter+0x10/0x10 [ 1382.683550][T21287] ? bpf_lsm_file_permission+0x9/0x20 [ 1382.683561][T21287] ? security_file_permission+0x75/0x290 [ 1382.683576][T21287] vfs_write+0x5c9/0xb30 [ 1382.683595][T21287] ? __pfx_sock_write_iter+0x10/0x10 [ 1382.683608][T21287] ? __pfx_vfs_write+0x10/0x10 [ 1382.683628][T21287] ? __fget_files+0x2a/0x420 [ 1382.683643][T21287] ksys_write+0x145/0x250 [ 1382.683659][T21287] ? __pfx_ksys_write+0x10/0x10 [ 1382.683675][T21287] ? do_syscall_64+0xbe/0xfa0 [ 1382.683689][T21287] do_syscall_64+0xfa/0xfa0 [ 1382.683700][T21287] ? lockdep_hardirqs_on+0x9c/0x150 [ 1382.683711][T21287] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1382.683721][T21287] ? clear_bhb_loop+0x60/0xb0 [ 1382.683732][T21287] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1382.683742][T21287] RIP: 0033:0x7f4a4418ec29 [ 1382.683753][T21287] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1382.683769][T21287] RSP: 002b:00007f4a450cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1382.683780][T21287] RAX: ffffffffffffffda RBX: 00007f4a443d5fa0 RCX: 00007f4a4418ec29 [ 1382.683787][T21287] RDX: 00000000fffffd88 RSI: 00002000000000c0 RDI: 0000000000000004 [ 1382.683794][T21287] RBP: 00007f4a450cb090 R08: 0000000000000000 R09: 0000000000000000 [ 1382.683799][T21287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1382.683805][T21287] R13: 00007f4a443d6038 R14: 00007f4a443d5fa0 R15: 00007ffed8805d68 [ 1382.683822][T21287] [ 1384.339769][T21302] FAULT_INJECTION: forcing a failure. [ 1384.339769][T21302] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1384.359604][T21302] CPU: 0 UID: 0 PID: 21302 Comm: syz.5.4993 Not tainted syzkaller #0 PREEMPT(full) [ 1384.359629][T21302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1384.359641][T21302] Call Trace: [ 1384.359649][T21302] [ 1384.359659][T21302] dump_stack_lvl+0x189/0x250 [ 1384.359685][T21302] ? __pfx____ratelimit+0x10/0x10 [ 1384.359705][T21302] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1384.359734][T21302] ? __pfx__printk+0x10/0x10 [ 1384.359757][T21302] ? __might_fault+0xb0/0x130 [ 1384.359792][T21302] should_fail_ex+0x414/0x560 [ 1384.359820][T21302] _copy_from_user+0x2d/0xb0 [ 1384.359839][T21302] __sys_bpf+0x1ed/0x870 [ 1384.359863][T21302] ? __pfx___sys_bpf+0x10/0x10 [ 1384.359897][T21302] ? ksys_write+0x22a/0x250 [ 1384.359923][T21302] ? __pfx_ksys_write+0x10/0x10 [ 1384.359952][T21302] __x64_sys_bpf+0x7c/0x90 [ 1384.359971][T21302] do_syscall_64+0xfa/0xfa0 [ 1384.359991][T21302] ? lockdep_hardirqs_on+0x9c/0x150 [ 1384.360010][T21302] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1384.360027][T21302] ? clear_bhb_loop+0x60/0xb0 [ 1384.360048][T21302] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1384.360065][T21302] RIP: 0033:0x7f657ad8ec29 [ 1384.360081][T21302] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1384.360097][T21302] RSP: 002b:00007f657bbce038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1384.360116][T21302] RAX: ffffffffffffffda RBX: 00007f657afd5fa0 RCX: 00007f657ad8ec29 [ 1384.360129][T21302] RDX: 0000000000000020 RSI: 0000200000002380 RDI: 000000000000001c [ 1384.360140][T21302] RBP: 00007f657bbce090 R08: 0000000000000000 R09: 0000000000000000 [ 1384.360152][T21302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1384.360163][T21302] R13: 00007f657afd6038 R14: 00007f657afd5fa0 R15: 00007ffe83113138 [ 1384.360194][T21302] [ 1385.439427][ T1169] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 1385.590382][ T1169] usb 5-1: Using ep0 maxpacket: 32 [ 1385.600122][ T1169] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 1385.609256][ T1169] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1385.617870][ T1169] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1385.630726][ T1169] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1385.642538][ T1169] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1385.653726][ T1169] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1385.671290][ T1169] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1385.681036][ T1169] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1385.693161][ T1169] usb 5-1: config 0 descriptor?? [ 1385.906743][ T1169] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 78 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1385.920155][ T1169] usb 5-1: USB disconnect, device number 78 [ 1385.929255][ T1169] usblp0: removed [ 1386.348454][ T875] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 1386.592146][ T875] usb 5-1: Using ep0 maxpacket: 32 [ 1386.599666][ T875] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 1386.608243][ T875] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1386.618650][ T875] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1386.627663][ T875] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1386.637348][ T875] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1386.647396][ T875] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1386.660536][ T875] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1387.102596][ T875] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1387.113065][ T875] usb 5-1: config 0 descriptor?? [ 1387.417497][ T875] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 79 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1387.433766][ T875] usb 5-1: USB disconnect, device number 79 [ 1387.443024][ T875] usblp0: removed [ 1387.480984][T21324] netlink: 4 bytes leftover after parsing attributes in process `syz.5.5003'. [ 1387.524090][T21326] FAULT_INJECTION: forcing a failure. [ 1387.524090][T21326] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1387.537765][T21326] CPU: 0 UID: 0 PID: 21326 Comm: syz.5.5004 Not tainted syzkaller #0 PREEMPT(full) [ 1387.537788][T21326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1387.537799][T21326] Call Trace: [ 1387.537806][T21326] [ 1387.537815][T21326] dump_stack_lvl+0x189/0x250 [ 1387.537840][T21326] ? __pfx____ratelimit+0x10/0x10 [ 1387.537859][T21326] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1387.537876][T21326] ? __pfx__printk+0x10/0x10 [ 1387.537907][T21326] should_fail_ex+0x414/0x560 [ 1387.537934][T21326] _copy_to_user+0x31/0xb0 [ 1387.537954][T21326] simple_read_from_buffer+0xe1/0x170 [ 1387.537982][T21326] proc_fail_nth_read+0x1b3/0x220 [ 1387.538004][T21326] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1387.538027][T21326] ? rw_verify_area+0x2a6/0x4d0 [ 1387.538049][T21326] ? __lock_acquire+0xab9/0xd20 [ 1387.538069][T21326] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1387.538092][T21326] vfs_read+0x200/0xa30 [ 1387.538113][T21326] ? fdget_pos+0x247/0x320 [ 1387.538135][T21326] ? __pfx___mutex_lock+0x10/0x10 [ 1387.538157][T21326] ? __pfx_vfs_read+0x10/0x10 [ 1387.538181][T21326] ? __fget_files+0x2a/0x420 [ 1387.538202][T21326] ? __fget_files+0x3a0/0x420 [ 1387.538217][T21326] ? __fget_files+0x2a/0x420 [ 1387.538242][T21326] ksys_read+0x145/0x250 [ 1387.538269][T21326] ? __pfx_ksys_read+0x10/0x10 [ 1387.538293][T21326] ? do_syscall_64+0xbe/0xfa0 [ 1387.538315][T21326] do_syscall_64+0xfa/0xfa0 [ 1387.538332][T21326] ? lockdep_hardirqs_on+0x9c/0x150 [ 1387.538351][T21326] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1387.538367][T21326] ? clear_bhb_loop+0x60/0xb0 [ 1387.538388][T21326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1387.538405][T21326] RIP: 0033:0x7f657ad8d63c [ 1387.538422][T21326] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1387.538436][T21326] RSP: 002b:00007f657bbce030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1387.538454][T21326] RAX: ffffffffffffffda RBX: 00007f657afd5fa0 RCX: 00007f657ad8d63c [ 1387.538466][T21326] RDX: 000000000000000f RSI: 00007f657bbce0a0 RDI: 0000000000000003 [ 1387.538477][T21326] RBP: 00007f657bbce090 R08: 0000000000000000 R09: 0000000000000000 [ 1387.538488][T21326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1387.538498][T21326] R13: 00007f657afd6038 R14: 00007f657afd5fa0 R15: 00007ffe83113138 [ 1387.538527][T21326] [ 1389.023042][T21339] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 1389.033337][T21339] EXT4-fs (loop5): unable to read superblock [ 1390.610177][T21358] FAULT_INJECTION: forcing a failure. [ 1390.610177][T21358] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1390.623463][T21358] CPU: 1 UID: 0 PID: 21358 Comm: syz.4.5015 Not tainted syzkaller #0 PREEMPT(full) [ 1390.623478][T21358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1390.623485][T21358] Call Trace: [ 1390.623490][T21358] [ 1390.623494][T21358] dump_stack_lvl+0x189/0x250 [ 1390.623512][T21358] ? __pfx____ratelimit+0x10/0x10 [ 1390.623524][T21358] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1390.623535][T21358] ? __pfx__printk+0x10/0x10 [ 1390.623549][T21358] ? __might_fault+0xb0/0x130 [ 1390.623570][T21358] should_fail_ex+0x414/0x560 [ 1390.623586][T21358] _copy_from_user+0x2d/0xb0 [ 1390.623597][T21358] ___sys_sendmsg+0x158/0x2a0 [ 1390.623611][T21358] ? __pfx____sys_sendmsg+0x10/0x10 [ 1390.623642][T21358] ? __fget_files+0x2a/0x420 [ 1390.623652][T21358] ? __fget_files+0x3a0/0x420 [ 1390.623667][T21358] __sys_sendmmsg+0x227/0x430 [ 1390.623682][T21358] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1390.623699][T21358] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1390.623721][T21358] ? ksys_write+0x22a/0x250 [ 1390.623738][T21358] ? __pfx_ksys_write+0x10/0x10 [ 1390.623755][T21358] __x64_sys_sendmmsg+0xa0/0xc0 [ 1390.623768][T21358] do_syscall_64+0xfa/0xfa0 [ 1390.623779][T21358] ? lockdep_hardirqs_on+0x9c/0x150 [ 1390.623790][T21358] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1390.623800][T21358] ? clear_bhb_loop+0x60/0xb0 [ 1390.623812][T21358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1390.623822][T21358] RIP: 0033:0x7f4a4418ec29 [ 1390.623832][T21358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1390.623840][T21358] RSP: 002b:00007f4a450cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1390.623852][T21358] RAX: ffffffffffffffda RBX: 00007f4a443d5fa0 RCX: 00007f4a4418ec29 [ 1390.623859][T21358] RDX: 0000000000000001 RSI: 0000200000000480 RDI: 0000000000000003 [ 1390.623865][T21358] RBP: 00007f4a450cb090 R08: 0000000000000000 R09: 0000000000000000 [ 1390.623871][T21358] R10: 00000000240c089d R11: 0000000000000246 R12: 0000000000000001 [ 1390.623877][T21358] R13: 00007f4a443d6038 R14: 00007f4a443d5fa0 R15: 00007ffed8805d68 [ 1390.623893][T21358] [ 1390.871130][T21360] msdos: Unknown parameter 'Rh"deu' [ 1391.708652][ T1169] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 1391.872012][ T1169] usb 5-1: config 1 has an invalid interface number: 7 but max is 0 [ 1391.880294][ T1169] usb 5-1: config 1 has no interface number 0 [ 1391.886479][ T1169] usb 5-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 1391.898361][ T1169] usb 5-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 1391.908630][ T1169] usb 5-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1391.925075][ T1169] usb 5-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 1391.943543][ T1169] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1391.951933][ T1169] usb 5-1: Product: syz [ 1391.957233][ T1169] usb 5-1: Manufacturer: syz [ 1391.964422][ T1169] usb 5-1: SerialNumber: syz [ 1391.973384][T21366] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1392.134503][T21370] evm: overlay not supported [ 1392.194787][T21366] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1392.207344][T21366] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1392.217229][T21366] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1392.446844][ T1169] usb 5-1: Incompatible driver and firmware versions [ 1392.466827][ T1169] usb 5-1: USB disconnect, device number 80 [ 1392.688746][T21385] FAULT_INJECTION: forcing a failure. [ 1392.688746][T21385] name failslab, interval 1, probability 0, space 0, times 0 [ 1392.702169][T21385] CPU: 0 UID: 0 PID: 21385 Comm: syz.5.5027 Not tainted syzkaller #0 PREEMPT(full) [ 1392.702193][T21385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1392.702204][T21385] Call Trace: [ 1392.702220][T21385] [ 1392.702227][T21385] dump_stack_lvl+0x189/0x250 [ 1392.702252][T21385] ? __pfx____ratelimit+0x10/0x10 [ 1392.702272][T21385] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1392.702291][T21385] ? __pfx__printk+0x10/0x10 [ 1392.702319][T21385] ? __pfx___might_resched+0x10/0x10 [ 1392.702347][T21385] should_fail_ex+0x414/0x560 [ 1392.702375][T21385] should_failslab+0xa8/0x100 [ 1392.702395][T21385] __kmalloc_noprof+0xcb/0x7f0 [ 1392.702416][T21385] ? kfree+0x4d/0x6d0 [ 1392.702434][T21385] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1392.702464][T21385] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1392.702487][T21385] ? tomoyo_domain+0xd9/0x130 [ 1392.702515][T21385] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1392.702533][T21385] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1392.702553][T21385] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1392.702574][T21385] ? sb_end_write+0xe9/0x1c0 [ 1392.702595][T21385] ? vfs_write+0x956/0xb30 [ 1392.702641][T21385] ? ksys_write+0x1e1/0x250 [ 1392.702658][T21385] security_file_ioctl+0xcb/0x2d0 [ 1392.702670][T21385] __se_sys_ioctl+0x47/0x170 [ 1392.702685][T21385] do_syscall_64+0xfa/0xfa0 [ 1392.702697][T21385] ? lockdep_hardirqs_on+0x9c/0x150 [ 1392.702708][T21385] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1392.702717][T21385] ? clear_bhb_loop+0x60/0xb0 [ 1392.702729][T21385] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1392.702738][T21385] RIP: 0033:0x7f657ad8ec29 [ 1392.702749][T21385] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1392.702757][T21385] RSP: 002b:00007f657bbce038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1392.702769][T21385] RAX: ffffffffffffffda RBX: 00007f657afd5fa0 RCX: 00007f657ad8ec29 [ 1392.702776][T21385] RDX: 00002000000001c0 RSI: 000000004018aee1 RDI: 0000000000000005 [ 1392.702783][T21385] RBP: 00007f657bbce090 R08: 0000000000000000 R09: 0000000000000000 [ 1392.702789][T21385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1392.702795][T21385] R13: 00007f657afd6038 R14: 00007f657afd5fa0 R15: 00007ffe83113138 [ 1392.702812][T21385] [ 1392.702817][T21385] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1392.995931][T21387] FAULT_INJECTION: forcing a failure. [ 1392.995931][T21387] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1393.009668][T21387] CPU: 1 UID: 0 PID: 21387 Comm: syz.4.5028 Not tainted syzkaller #0 PREEMPT(full) [ 1393.009689][T21387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1393.009699][T21387] Call Trace: [ 1393.009706][T21387] [ 1393.009714][T21387] dump_stack_lvl+0x189/0x250 [ 1393.009737][T21387] ? __pfx____ratelimit+0x10/0x10 [ 1393.009755][T21387] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1393.009771][T21387] ? __pfx__printk+0x10/0x10 [ 1393.009804][T21387] should_fail_ex+0x414/0x560 [ 1393.009831][T21387] strncpy_from_user+0x36/0x290 [ 1393.009854][T21387] path_setxattrat+0x150/0x3a0 [ 1393.009883][T21387] ? __pfx_path_setxattrat+0x10/0x10 [ 1393.009900][T21387] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 1393.009945][T21387] ? ksys_write+0x22a/0x250 [ 1393.009972][T21387] ? __pfx_ksys_write+0x10/0x10 [ 1393.009996][T21387] __x64_sys_setxattr+0xbc/0xe0 [ 1393.010017][T21387] do_syscall_64+0xfa/0xfa0 [ 1393.010032][T21387] ? lockdep_hardirqs_on+0x9c/0x150 [ 1393.010049][T21387] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1393.010064][T21387] ? clear_bhb_loop+0x60/0xb0 [ 1393.010083][T21387] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1393.010098][T21387] RIP: 0033:0x7f4a4418ec29 [ 1393.010122][T21387] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1393.010144][T21387] RSP: 002b:00007f4a450cb038 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 1393.010167][T21387] RAX: ffffffffffffffda RBX: 00007f4a443d5fa0 RCX: 00007f4a4418ec29 [ 1393.010180][T21387] RDX: 0000200000002340 RSI: 0000200000002580 RDI: 0000200000002540 [ 1393.010192][T21387] RBP: 00007f4a450cb090 R08: 0000000000000000 R09: 0000000000000000 [ 1393.010203][T21387] R10: 0000000000000024 R11: 0000000000000246 R12: 0000000000000001 [ 1393.010214][T21387] R13: 00007f4a443d6038 R14: 00007f4a443d5fa0 R15: 00007ffed8805d68 [ 1393.010245][T21387] [ 1393.308052][T21396] FAULT_INJECTION: forcing a failure. [ 1393.308052][T21396] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1393.326295][T21396] CPU: 0 UID: 0 PID: 21396 Comm: syz.4.5031 Not tainted syzkaller #0 PREEMPT(full) [ 1393.326320][T21396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1393.326331][T21396] Call Trace: [ 1393.326339][T21396] [ 1393.326346][T21396] dump_stack_lvl+0x189/0x250 [ 1393.326368][T21396] ? __pfx____ratelimit+0x10/0x10 [ 1393.326385][T21396] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1393.326401][T21396] ? __pfx__printk+0x10/0x10 [ 1393.326429][T21396] should_fail_ex+0x414/0x560 [ 1393.326450][T21396] _copy_to_user+0x31/0xb0 [ 1393.326467][T21396] simple_read_from_buffer+0xe1/0x170 [ 1393.326491][T21396] proc_fail_nth_read+0x1b3/0x220 [ 1393.326511][T21396] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1393.326531][T21396] ? rw_verify_area+0x2a6/0x4d0 [ 1393.326548][T21396] ? __lock_acquire+0xab9/0xd20 [ 1393.326564][T21396] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1393.326582][T21396] vfs_read+0x200/0xa30 [ 1393.326599][T21396] ? fdget_pos+0x247/0x320 [ 1393.326616][T21396] ? __pfx___mutex_lock+0x10/0x10 [ 1393.326633][T21396] ? __pfx_vfs_read+0x10/0x10 [ 1393.326652][T21396] ? __fget_files+0x2a/0x420 [ 1393.326669][T21396] ? __fget_files+0x3a0/0x420 [ 1393.326681][T21396] ? __fget_files+0x2a/0x420 [ 1393.326702][T21396] ksys_read+0x145/0x250 [ 1393.326722][T21396] ? __pfx_ksys_read+0x10/0x10 [ 1393.326742][T21396] ? do_syscall_64+0xbe/0xfa0 [ 1393.326761][T21396] do_syscall_64+0xfa/0xfa0 [ 1393.326775][T21396] ? lockdep_hardirqs_on+0x9c/0x150 [ 1393.326790][T21396] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1393.326803][T21396] ? clear_bhb_loop+0x60/0xb0 [ 1393.326819][T21396] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1393.326832][T21396] RIP: 0033:0x7f4a4418d63c [ 1393.326846][T21396] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1393.326862][T21396] RSP: 002b:00007f4a450cb030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1393.326877][T21396] RAX: ffffffffffffffda RBX: 00007f4a443d5fa0 RCX: 00007f4a4418d63c [ 1393.326888][T21396] RDX: 000000000000000f RSI: 00007f4a450cb0a0 RDI: 0000000000000003 [ 1393.326903][T21396] RBP: 00007f4a450cb090 R08: 0000000000000000 R09: 0000000000000000 [ 1393.326911][T21396] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 1393.326920][T21396] R13: 00007f4a443d6038 R14: 00007f4a443d5fa0 R15: 00007ffed8805d68 [ 1393.326945][T21396] [ 1393.561074][ C0] vkms_vblank_simulate: vblank timer overrun [ 1393.728689][ T9] usb 6-1: new high-speed USB device number 94 using dummy_hcd [ 1393.851637][T21404] bridge0: entered promiscuous mode [ 1393.856989][T21404] macvlan2: entered promiscuous mode [ 1393.903415][ T9] usb 6-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=3c.71 [ 1393.913092][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1393.923384][ T9] usb 6-1: Product: syz [ 1393.927667][ T9] usb 6-1: Manufacturer: syz [ 1393.932865][ T9] usb 6-1: SerialNumber: syz [ 1393.940738][ T9] usb 6-1: config 0 descriptor?? [ 1393.949395][ T9] redrat3 6-1:0.0: Couldn't find all endpoints [ 1394.163114][T13556] usb 6-1: USB disconnect, device number 94 [ 1394.268393][ T43] usb 5-1: new low-speed USB device number 81 using dummy_hcd [ 1394.418379][ T43] usb 5-1: Invalid ep0 maxpacket: 32 [ 1394.548424][ T43] usb 5-1: new low-speed USB device number 82 using dummy_hcd [ 1394.698358][ T43] usb 5-1: Invalid ep0 maxpacket: 32 [ 1394.706241][ T43] usb usb5-port1: attempt power cycle [ 1395.048481][ T43] usb 5-1: new low-speed USB device number 83 using dummy_hcd [ 1395.068582][ T9] usb 6-1: new high-speed USB device number 95 using dummy_hcd [ 1395.069078][ T43] usb 5-1: Invalid ep0 maxpacket: 32 [ 1395.208455][ T43] usb 5-1: new low-speed USB device number 84 using dummy_hcd [ 1395.218563][ T9] usb 6-1: Using ep0 maxpacket: 32 [ 1395.225282][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1395.234481][ T43] usb 5-1: Invalid ep0 maxpacket: 32 [ 1395.236563][ T9] usb 6-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 1395.251577][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1395.260179][ T43] usb usb5-port1: unable to enumerate USB device [ 1395.267653][ T9] usb 6-1: config 0 descriptor?? [ 1395.683298][ T9] belkin 0003:1020:0006.0008: hidraw0: USB HID v0.00 Device [HID 1020:0006] on usb-dummy_hcd.5-1/input0 [ 1397.448410][ T43] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 1397.609960][ T43] usb 5-1: too many configurations: 75, using maximum allowed: 8 [ 1397.619031][ T43] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 129 [ 1397.627687][ T43] usb 5-1: can't read configurations, error -22 [ 1397.758399][ T43] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 1397.855826][ T5952] usb 6-1: USB disconnect, device number 95 [ 1397.915487][ T43] usb 5-1: too many configurations: 75, using maximum allowed: 8 [ 1397.926128][ T43] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 129 [ 1397.937338][ T43] usb 5-1: can't read configurations, error -22 [ 1397.949801][ T43] usb usb5-port1: attempt power cycle [ 1398.298453][ T43] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 1398.319976][ T43] usb 5-1: too many configurations: 75, using maximum allowed: 8 [ 1398.329475][ T43] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 129 [ 1398.338932][ T43] usb 5-1: can't read configurations, error -22 [ 1398.802760][ T43] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 1398.830168][ T43] usb 5-1: too many configurations: 75, using maximum allowed: 8 [ 1398.839373][ T43] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 129 [ 1398.848004][ T43] usb 5-1: can't read configurations, error -22 [ 1398.854773][ T43] usb usb5-port1: unable to enumerate USB device [ 1400.444724][T21460] FAULT_INJECTION: forcing a failure. [ 1400.444724][T21460] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1400.457996][T21460] CPU: 1 UID: 0 PID: 21460 Comm: syz.4.5058 Not tainted syzkaller #0 PREEMPT(full) [ 1400.458021][T21460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1400.458032][T21460] Call Trace: [ 1400.458042][T21460] [ 1400.458049][T21460] dump_stack_lvl+0x189/0x250 [ 1400.458067][T21460] ? __pfx____ratelimit+0x10/0x10 [ 1400.458080][T21460] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1400.458091][T21460] ? __pfx__printk+0x10/0x10 [ 1400.458105][T21460] ? __might_fault+0xb0/0x130 [ 1400.458125][T21460] should_fail_ex+0x414/0x560 [ 1400.458141][T21460] _copy_from_user+0x2d/0xb0 [ 1400.458153][T21460] ___sys_sendmsg+0x158/0x2a0 [ 1400.458167][T21460] ? __pfx____sys_sendmsg+0x10/0x10 [ 1400.458197][T21460] ? __fget_files+0x2a/0x420 [ 1400.458207][T21460] ? __fget_files+0x3a0/0x420 [ 1400.458222][T21460] __x64_sys_sendmsg+0x19b/0x260 [ 1400.458235][T21460] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1400.458266][T21460] ? __pfx_ksys_write+0x10/0x10 [ 1400.458291][T21460] ? do_syscall_64+0xbe/0xfa0 [ 1400.458312][T21460] do_syscall_64+0xfa/0xfa0 [ 1400.458329][T21460] ? lockdep_hardirqs_on+0x9c/0x150 [ 1400.458349][T21460] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1400.458366][T21460] ? clear_bhb_loop+0x60/0xb0 [ 1400.458387][T21460] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1400.458404][T21460] RIP: 0033:0x7f4a4418ec29 [ 1400.458420][T21460] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1400.458436][T21460] RSP: 002b:00007f4a450cb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1400.458455][T21460] RAX: ffffffffffffffda RBX: 00007f4a443d5fa0 RCX: 00007f4a4418ec29 [ 1400.458469][T21460] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000006 [ 1400.458480][T21460] RBP: 00007f4a450cb090 R08: 0000000000000000 R09: 0000000000000000 [ 1400.458490][T21460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1400.458498][T21460] R13: 00007f4a443d6038 R14: 00007f4a443d5fa0 R15: 00007ffed8805d68 [ 1400.458528][T21460] [ 1401.698663][ T5952] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 1401.880648][ T5952] usb 5-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 1401.891185][ T5952] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1401.996135][ T5952] usb 5-1: config 0 descriptor?? [ 1403.814693][ T5952] usb 5-1: USB disconnect, device number 89 [ 1404.418718][T21502] FAULT_INJECTION: forcing a failure. [ 1404.418718][T21502] name failslab, interval 1, probability 0, space 0, times 0 [ 1404.432450][T21502] CPU: 1 UID: 0 PID: 21502 Comm: syz.4.5072 Not tainted syzkaller #0 PREEMPT(full) [ 1404.432474][T21502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1404.432486][T21502] Call Trace: [ 1404.432493][T21502] [ 1404.432501][T21502] dump_stack_lvl+0x189/0x250 [ 1404.432527][T21502] ? __pfx____ratelimit+0x10/0x10 [ 1404.432547][T21502] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1404.432567][T21502] ? __pfx__printk+0x10/0x10 [ 1404.432594][T21502] ? __pfx___might_resched+0x10/0x10 [ 1404.432615][T21502] ? fs_reclaim_acquire+0x7d/0x100 [ 1404.432637][T21502] should_fail_ex+0x414/0x560 [ 1404.432664][T21502] should_failslab+0xa8/0x100 [ 1404.432684][T21502] kmem_cache_alloc_noprof+0x74/0x6e0 [ 1404.432708][T21502] ? getname_flags+0xb8/0x540 [ 1404.432732][T21502] getname_flags+0xb8/0x540 [ 1404.432748][T21502] ? __fget_files+0x3a0/0x420 [ 1404.432770][T21502] user_path_at+0x24/0x60 [ 1404.432792][T21502] do_fchmodat+0xef/0x200 [ 1404.432815][T21502] ? __pfx_do_fchmodat+0x10/0x10 [ 1404.432836][T21502] ? __pfx_ksys_write+0x10/0x10 [ 1404.432865][T21502] __x64_sys_fchmodat+0x7d/0x90 [ 1404.432885][T21502] do_syscall_64+0xfa/0xfa0 [ 1404.432904][T21502] ? lockdep_hardirqs_on+0x9c/0x150 [ 1404.432922][T21502] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1404.432939][T21502] ? clear_bhb_loop+0x60/0xb0 [ 1404.432960][T21502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1404.432977][T21502] RIP: 0033:0x7f4a4418ec29 [ 1404.432994][T21502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1404.433009][T21502] RSP: 002b:00007f4a450aa038 EFLAGS: 00000246 ORIG_RAX: 000000000000010c [ 1404.433028][T21502] RAX: ffffffffffffffda RBX: 00007f4a443d6090 RCX: 00007f4a4418ec29 [ 1404.433041][T21502] RDX: 00000000000001ff RSI: 0000200000000300 RDI: ffffffffffffff9c [ 1404.433053][T21502] RBP: 00007f4a450aa090 R08: 0000000000000000 R09: 0000000000000000 [ 1404.433065][T21502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1404.433075][T21502] R13: 00007f4a443d6128 R14: 00007f4a443d6090 R15: 00007ffed8805d68 [ 1404.433106][T21502] [ 1405.982164][T21518] netlink: 52 bytes leftover after parsing attributes in process `syz.5.5078'. [ 1406.300822][T21530] FAULT_INJECTION: forcing a failure. [ 1406.300822][T21530] name failslab, interval 1, probability 0, space 0, times 0 [ 1406.314889][T21530] CPU: 0 UID: 0 PID: 21530 Comm: syz.5.5082 Not tainted syzkaller #0 PREEMPT(full) [ 1406.314913][T21530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1406.314923][T21530] Call Trace: [ 1406.314931][T21530] [ 1406.314936][T21530] dump_stack_lvl+0x189/0x250 [ 1406.314961][T21530] ? __pfx____ratelimit+0x10/0x10 [ 1406.314974][T21530] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1406.314985][T21530] ? __pfx__printk+0x10/0x10 [ 1406.315002][T21530] ? __pfx___might_resched+0x10/0x10 [ 1406.315016][T21530] ? fs_reclaim_acquire+0x7d/0x100 [ 1406.315029][T21530] should_fail_ex+0x414/0x560 [ 1406.315045][T21530] should_failslab+0xa8/0x100 [ 1406.315057][T21530] __kvmalloc_node_noprof+0x158/0x910 [ 1406.315067][T21530] ? traverse+0xde/0x580 [ 1406.315083][T21530] traverse+0xde/0x580 [ 1406.315100][T21530] ? aa_file_perm+0x44d/0x1550 [ 1406.315119][T21530] seq_read_iter+0xd08/0xe20 [ 1406.315133][T21530] ? rcu_is_watching+0x15/0xb0 [ 1406.315148][T21530] ? trace_irq_disable+0x37/0x110 [ 1406.315163][T21530] ? __asan_memset+0x22/0x50 [ 1406.315180][T21530] seq_read+0x369/0x480 [ 1406.315197][T21530] ? __pfx_seq_read+0x10/0x10 [ 1406.315216][T21530] ? rw_verify_area+0x2a6/0x4d0 [ 1406.315230][T21530] ? __lock_acquire+0xab9/0xd20 [ 1406.315242][T21530] ? __pfx_seq_read+0x10/0x10 [ 1406.315255][T21530] vfs_read+0x200/0xa30 [ 1406.315273][T21530] ? __pfx_vfs_read+0x10/0x10 [ 1406.315287][T21530] ? __fget_files+0x2a/0x420 [ 1406.315299][T21530] ? __fget_files+0x2a/0x420 [ 1406.315308][T21530] ? __fget_files+0x3a0/0x420 [ 1406.315317][T21530] ? __fget_files+0x2a/0x420 [ 1406.315331][T21530] __x64_sys_pread64+0x193/0x220 [ 1406.315347][T21530] ? __pfx___x64_sys_pread64+0x10/0x10 [ 1406.315363][T21530] ? do_syscall_64+0xbe/0xfa0 [ 1406.315377][T21530] do_syscall_64+0xfa/0xfa0 [ 1406.315389][T21530] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1406.315398][T21530] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 1406.315407][T21530] ? clear_bhb_loop+0x60/0xb0 [ 1406.315418][T21530] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1406.315428][T21530] RIP: 0033:0x7f657ad8ec29 [ 1406.315438][T21530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1406.315447][T21530] RSP: 002b:00007f657bbad038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 1406.315458][T21530] RAX: ffffffffffffffda RBX: 00007f657afd6090 RCX: 00007f657ad8ec29 [ 1406.315465][T21530] RDX: 000000000000001f RSI: 0000200000000500 RDI: 0000000000000005 [ 1406.315471][T21530] RBP: 00007f657bbad090 R08: 0000000000000000 R09: 0000000000000000 [ 1406.315478][T21530] R10: 0000040000000009 R11: 0000000000000246 R12: 0000000000000001 [ 1406.315484][T21530] R13: 00007f657afd6128 R14: 00007f657afd6090 R15: 00007ffe83113138 [ 1406.315500][T21530] [ 1406.714283][T19213] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1407.088624][ T9] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 1407.238799][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 1407.245763][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1407.255924][ T9] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1407.268132][ T9] usb 5-1: New USB device found, idVendor=112a, idProduct=0005, bcdDevice=14.a8 [ 1407.280190][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1407.288223][ T9] usb 5-1: Product: syz [ 1407.293116][ T9] usb 5-1: Manufacturer: syz [ 1407.297958][ T9] usb 5-1: SerialNumber: syz [ 1407.305337][ T9] usb 5-1: config 0 descriptor?? [ 1407.312748][ T9] redrat3 5-1:0.0: Couldn't find all endpoints [ 1407.512886][ T9] usb 5-1: USB disconnect, device number 90 [ 1408.313228][T21550] FAULT_INJECTION: forcing a failure. [ 1408.313228][T21550] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1408.328633][T21550] CPU: 0 UID: 0 PID: 21550 Comm: syz.4.5090 Not tainted syzkaller #0 PREEMPT(full) [ 1408.328659][T21550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1408.328670][T21550] Call Trace: [ 1408.328678][T21550] [ 1408.328686][T21550] dump_stack_lvl+0x189/0x250 [ 1408.328712][T21550] ? __pfx____ratelimit+0x10/0x10 [ 1408.328732][T21550] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1408.328752][T21550] ? __pfx__printk+0x10/0x10 [ 1408.328775][T21550] ? __might_fault+0xb0/0x130 [ 1408.328808][T21550] should_fail_ex+0x414/0x560 [ 1408.328835][T21550] _copy_from_user+0x2d/0xb0 [ 1408.328855][T21550] __sys_bpf+0x1ed/0x870 [ 1408.328878][T21550] ? __pfx___sys_bpf+0x10/0x10 [ 1408.328910][T21550] ? ksys_write+0x22a/0x250 [ 1408.328936][T21550] ? __pfx_ksys_write+0x10/0x10 [ 1408.328962][T21550] __x64_sys_bpf+0x7c/0x90 [ 1408.328980][T21550] do_syscall_64+0xfa/0xfa0 [ 1408.328998][T21550] ? lockdep_hardirqs_on+0x9c/0x150 [ 1408.329013][T21550] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1408.329030][T21550] ? clear_bhb_loop+0x60/0xb0 [ 1408.329049][T21550] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1408.329064][T21550] RIP: 0033:0x7f4a4418ec29 [ 1408.329078][T21550] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1408.329093][T21550] RSP: 002b:00007f4a450cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1408.329113][T21550] RAX: ffffffffffffffda RBX: 00007f4a443d5fa0 RCX: 00007f4a4418ec29 [ 1408.329126][T21550] RDX: 0000000000000028 RSI: 0000200000000440 RDI: 000000000000000a [ 1408.329136][T21550] RBP: 00007f4a450cb090 R08: 0000000000000000 R09: 0000000000000000 [ 1408.329146][T21550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1408.329155][T21550] R13: 00007f4a443d6038 R14: 00007f4a443d5fa0 R15: 00007ffed8805d68 [ 1408.329182][T21550] [ 1408.576591][T21555] netlink: 'syz.4.5092': attribute type 21 has an invalid length. [ 1408.587217][T21555] netlink: 'syz.4.5092': attribute type 4 has an invalid length. [ 1408.598492][T21555] netlink: 7877 bytes leftover after parsing attributes in process `syz.4.5092'. [ 1408.652933][T21559] netlink: 'syz.4.5093': attribute type 21 has an invalid length. [ 1408.665390][T21559] netlink: 'syz.4.5093': attribute type 4 has an invalid length. [ 1408.675655][T21559] netlink: 7877 bytes leftover after parsing attributes in process `syz.4.5093'. [ 1408.898571][T18200] usb 6-1: new high-speed USB device number 96 using dummy_hcd [ 1409.061858][T18200] usb 6-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=3c.71 [ 1409.071224][T18200] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1409.080134][T18200] usb 6-1: Product: syz [ 1409.084340][T18200] usb 6-1: Manufacturer: syz [ 1409.089199][T18200] usb 6-1: SerialNumber: syz [ 1409.095650][T18200] usb 6-1: config 0 descriptor?? [ 1409.103525][T18200] redrat3 6-1:0.0: Couldn't find all endpoints [ 1409.327952][T18200] usb 6-1: USB disconnect, device number 96 [ 1411.193596][T21583] cgroup: Unknown subsys name 'subj_user' [ 1411.958406][T18200] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 1412.054554][T21599] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1412.064546][T21599] FAT-fs (loop5): unable to read boot sector [ 1412.114123][T18200] usb 5-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=3c.71 [ 1412.126060][T18200] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1412.134218][T18200] usb 5-1: Product: syz [ 1412.148526][T18200] usb 5-1: Manufacturer: syz [ 1412.155375][T18200] usb 5-1: SerialNumber: syz [ 1412.164079][T18200] usb 5-1: config 0 descriptor?? [ 1412.172628][T18200] redrat3 5-1:0.0: Couldn't find all endpoints [ 1412.182793][T21601] xt_limit: Overflow, try lower: 604147548/4200216962 [ 1412.395548][T18200] usb 5-1: USB disconnect, device number 91 [ 1413.052734][T21607] QAT: Stopping all acceleration devices. [ 1413.060233][T21607] netlink: 'syz.4.5113': attribute type 21 has an invalid length. [ 1413.068199][T21607] netlink: 'syz.4.5113': attribute type 4 has an invalid length. [ 1413.079974][T21607] netlink: 7877 bytes leftover after parsing attributes in process `syz.4.5113'. [ 1413.156600][T21611] FAULT_INJECTION: forcing a failure. [ 1413.156600][T21611] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1413.171029][T21611] CPU: 0 UID: 0 PID: 21611 Comm: syz.4.5115 Not tainted syzkaller #0 PREEMPT(full) [ 1413.171053][T21611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1413.171064][T21611] Call Trace: [ 1413.171072][T21611] [ 1413.171081][T21611] dump_stack_lvl+0x189/0x250 [ 1413.171105][T21611] ? __pfx____ratelimit+0x10/0x10 [ 1413.171123][T21611] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1413.171145][T21611] ? __pfx__printk+0x10/0x10 [ 1413.171164][T21611] ? __might_fault+0xb0/0x130 [ 1413.171186][T21611] should_fail_ex+0x414/0x560 [ 1413.171202][T21611] _copy_from_user+0x2d/0xb0 [ 1413.171214][T21611] __sys_bpf+0x1ed/0x870 [ 1413.171228][T21611] ? __pfx___sys_bpf+0x10/0x10 [ 1413.171246][T21611] ? ksys_write+0x22a/0x250 [ 1413.171263][T21611] ? __pfx_ksys_write+0x10/0x10 [ 1413.171280][T21611] __x64_sys_bpf+0x7c/0x90 [ 1413.171291][T21611] do_syscall_64+0xfa/0xfa0 [ 1413.171302][T21611] ? lockdep_hardirqs_on+0x9c/0x150 [ 1413.171313][T21611] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1413.171323][T21611] ? clear_bhb_loop+0x60/0xb0 [ 1413.171335][T21611] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1413.171351][T21611] RIP: 0033:0x7f4a4418ec29 [ 1413.171362][T21611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1413.171370][T21611] RSP: 002b:00007f4a450cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1413.171382][T21611] RAX: ffffffffffffffda RBX: 00007f4a443d5fa0 RCX: 00007f4a4418ec29 [ 1413.171389][T21611] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 1413.171395][T21611] RBP: 00007f4a450cb090 R08: 0000000000000000 R09: 0000000000000000 [ 1413.171401][T21611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1413.171407][T21611] R13: 00007f4a443d6038 R14: 00007f4a443d5fa0 R15: 00007ffed8805d68 [ 1413.171423][T21611] [ 1413.790052][T21621] FAULT_INJECTION: forcing a failure. [ 1413.790052][T21621] name failslab, interval 1, probability 0, space 0, times 0 [ 1413.803417][T21621] CPU: 0 UID: 0 PID: 21621 Comm: syz.4.5120 Not tainted syzkaller #0 PREEMPT(full) [ 1413.803441][T21621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1413.803451][T21621] Call Trace: [ 1413.803459][T21621] [ 1413.803468][T21621] dump_stack_lvl+0x189/0x250 [ 1413.803493][T21621] ? __pfx____ratelimit+0x10/0x10 [ 1413.803513][T21621] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1413.803533][T21621] ? __pfx__printk+0x10/0x10 [ 1413.803560][T21621] ? __pfx___might_resched+0x10/0x10 [ 1413.803580][T21621] ? fs_reclaim_acquire+0x7d/0x100 [ 1413.803602][T21621] should_fail_ex+0x414/0x560 [ 1413.803626][T21621] should_failslab+0xa8/0x100 [ 1413.803643][T21621] kmem_cache_alloc_noprof+0x74/0x6e0 [ 1413.803664][T21621] ? create_new_namespaces+0x31/0x720 [ 1413.803690][T21621] create_new_namespaces+0x31/0x720 [ 1413.803711][T21621] ? apparmor_capable+0x137/0x1b0 [ 1413.803728][T21621] ? bpf_lsm_capable+0x9/0x20 [ 1413.803748][T21621] ? security_capable+0x7e/0x2e0 [ 1413.803774][T21621] unshare_nsproxy_namespaces+0x11c/0x170 [ 1413.803800][T21621] ksys_unshare+0x4c8/0x8c0 [ 1413.803823][T21621] ? __pfx_ksys_unshare+0x10/0x10 [ 1413.803840][T21621] ? ksys_write+0x22a/0x250 [ 1413.803865][T21621] ? __pfx_ksys_write+0x10/0x10 [ 1413.803895][T21621] __x64_sys_unshare+0x38/0x50 [ 1413.803911][T21621] do_syscall_64+0xfa/0xfa0 [ 1413.803930][T21621] ? lockdep_hardirqs_on+0x9c/0x150 [ 1413.803949][T21621] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1413.803964][T21621] ? clear_bhb_loop+0x60/0xb0 [ 1413.803984][T21621] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1413.804007][T21621] RIP: 0033:0x7f4a4418ec29 [ 1413.804023][T21621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1413.804036][T21621] RSP: 002b:00007f4a450cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1413.804052][T21621] RAX: ffffffffffffffda RBX: 00007f4a443d5fa0 RCX: 00007f4a4418ec29 [ 1413.804062][T21621] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000042000000 [ 1413.804070][T21621] RBP: 00007f4a450cb090 R08: 0000000000000000 R09: 0000000000000000 [ 1413.804078][T21621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1413.804088][T21621] R13: 00007f4a443d6038 R14: 00007f4a443d5fa0 R15: 00007ffed8805d68 [ 1413.804119][T21621] [ 1414.338629][ T5952] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 1414.418396][T18200] usb 6-1: new high-speed USB device number 97 using dummy_hcd [ 1414.499562][ T5952] usb 5-1: Using ep0 maxpacket: 16 [ 1414.506632][ T5952] usb 5-1: config 0 has an invalid interface number: 41 but max is 0 [ 1414.515203][ T5952] usb 5-1: config 0 has no interface number 0 [ 1414.521485][ T5952] usb 5-1: config 0 interface 41 has no altsetting 0 [ 1414.530383][ T5952] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 1414.539725][ T5952] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1414.548412][ T5952] usb 5-1: Product: syz [ 1414.552683][ T5952] usb 5-1: Manufacturer: syz [ 1414.557271][ T5952] usb 5-1: SerialNumber: syz [ 1414.567397][ T5952] usb 5-1: config 0 descriptor?? [ 1414.573082][T18200] usb 6-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=3c.71 [ 1414.575428][ T5952] CoreChips 5-1:0.41: probe with driver CoreChips failed with error -22 [ 1414.582596][T18200] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1414.599181][T18200] usb 6-1: Product: syz [ 1414.603377][T18200] usb 6-1: Manufacturer: syz [ 1414.607950][T18200] usb 6-1: SerialNumber: syz [ 1414.616466][T18200] usb 6-1: config 0 descriptor?? [ 1414.624173][T18200] redrat3 6-1:0.0: Couldn't find all endpoints [ 1415.154415][ T5952] usb 6-1: USB disconnect, device number 97 [ 1415.240814][ T9] usb 5-1: USB disconnect, device number 92 [ 1415.870351][T21636] FAULT_INJECTION: forcing a failure. [ 1415.870351][T21636] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1415.884451][T21636] CPU: 0 UID: 0 PID: 21636 Comm: syz.4.5125 Not tainted syzkaller #0 PREEMPT(full) [ 1415.884475][T21636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1415.884485][T21636] Call Trace: [ 1415.884492][T21636] [ 1415.884500][T21636] dump_stack_lvl+0x189/0x250 [ 1415.884525][T21636] ? __pfx____ratelimit+0x10/0x10 [ 1415.884545][T21636] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1415.884564][T21636] ? __pfx__printk+0x10/0x10 [ 1415.884587][T21636] ? __might_fault+0xb0/0x130 [ 1415.884621][T21636] should_fail_ex+0x414/0x560 [ 1415.884646][T21636] _copy_from_user+0x2d/0xb0 [ 1415.884666][T21636] __sys_bpf+0x1ed/0x870 [ 1415.884688][T21636] ? __pfx___sys_bpf+0x10/0x10 [ 1415.884721][T21636] ? ksys_write+0x22a/0x250 [ 1415.884746][T21636] ? __pfx_ksys_write+0x10/0x10 [ 1415.884774][T21636] __x64_sys_bpf+0x7c/0x90 [ 1415.884793][T21636] do_syscall_64+0xfa/0xfa0 [ 1415.884812][T21636] ? lockdep_hardirqs_on+0x9c/0x150 [ 1415.884831][T21636] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1415.884848][T21636] ? clear_bhb_loop+0x60/0xb0 [ 1415.884869][T21636] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1415.884886][T21636] RIP: 0033:0x7f4a4418ec29 [ 1415.884913][T21636] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1415.884929][T21636] RSP: 002b:00007f4a450cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1415.884948][T21636] RAX: ffffffffffffffda RBX: 00007f4a443d5fa0 RCX: 00007f4a4418ec29 [ 1415.884961][T21636] RDX: 0000000000000094 RSI: 0000200000000140 RDI: 0000000000000005 [ 1415.884972][T21636] RBP: 00007f4a450cb090 R08: 0000000000000000 R09: 0000000000000000 [ 1415.884983][T21636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1415.884993][T21636] R13: 00007f4a443d6038 R14: 00007f4a443d5fa0 R15: 00007ffed8805d68 [ 1415.885023][T21636] [ 1416.331019][T21640] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1416.340829][T21640] (syz.4.5126,21640,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 1416.350113][T21640] (syz.4.5126,21640,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 1416.357567][T21640] (syz.4.5126,21640,1):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 1416.366732][T21640] (syz.4.5126,21640,1):ocfs2_fill_super:1177 ERROR: status = -5 [ 1416.421644][T21642] FAULT_INJECTION: forcing a failure. [ 1416.421644][T21642] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1416.436985][T21642] CPU: 0 UID: 0 PID: 21642 Comm: syz.4.5127 Not tainted syzkaller #0 PREEMPT(full) [ 1416.437008][T21642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1416.437018][T21642] Call Trace: [ 1416.437025][T21642] [ 1416.437033][T21642] dump_stack_lvl+0x189/0x250 [ 1416.437066][T21642] ? __pfx____ratelimit+0x10/0x10 [ 1416.437086][T21642] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1416.437104][T21642] ? __pfx__printk+0x10/0x10 [ 1416.437126][T21642] ? __might_fault+0xb0/0x130 [ 1416.437159][T21642] should_fail_ex+0x414/0x560 [ 1416.437186][T21642] _copy_from_user+0x2d/0xb0 [ 1416.437206][T21642] __sys_bpf+0x1ed/0x870 [ 1416.437230][T21642] ? __pfx___sys_bpf+0x10/0x10 [ 1416.437265][T21642] ? ksys_write+0x22a/0x250 [ 1416.437291][T21642] ? __pfx_ksys_write+0x10/0x10 [ 1416.437320][T21642] __x64_sys_bpf+0x7c/0x90 [ 1416.437340][T21642] do_syscall_64+0xfa/0xfa0 [ 1416.437359][T21642] ? lockdep_hardirqs_on+0x9c/0x150 [ 1416.437378][T21642] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1416.437395][T21642] ? clear_bhb_loop+0x60/0xb0 [ 1416.437416][T21642] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1416.437432][T21642] RIP: 0033:0x7f4a4418ec29 [ 1416.437449][T21642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1416.437464][T21642] RSP: 002b:00007f4a450cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1416.437482][T21642] RAX: ffffffffffffffda RBX: 00007f4a443d5fa0 RCX: 00007f4a4418ec29 [ 1416.437496][T21642] RDX: 0000000000000020 RSI: 00002000000001c0 RDI: 0000000000000009 [ 1416.437507][T21642] RBP: 00007f4a450cb090 R08: 0000000000000000 R09: 0000000000000000 [ 1416.437518][T21642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1416.437528][T21642] R13: 00007f4a443d6038 R14: 00007f4a443d5fa0 R15: 00007ffed8805d68 [ 1416.437560][T21642] [ 1416.684911][T21646] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 1416.695470][T21646] EXT4-fs (loop4): unable to read superblock [ 1417.822464][T21649] FAULT_INJECTION: forcing a failure. [ 1417.822464][T21649] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1417.835893][T21649] CPU: 0 UID: 0 PID: 21649 Comm: syz.4.5131 Not tainted syzkaller #0 PREEMPT(full) [ 1417.835908][T21649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1417.835914][T21649] Call Trace: [ 1417.835919][T21649] [ 1417.835924][T21649] dump_stack_lvl+0x189/0x250 [ 1417.835941][T21649] ? __pfx____ratelimit+0x10/0x10 [ 1417.835953][T21649] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1417.835965][T21649] ? __pfx__printk+0x10/0x10 [ 1417.835978][T21649] ? __might_fault+0xb0/0x130 [ 1417.835999][T21649] should_fail_ex+0x414/0x560 [ 1417.836016][T21649] _copy_from_user+0x2d/0xb0 [ 1417.836027][T21649] ucma_write+0x158/0x2e0 [ 1417.836044][T21649] ? __pfx_ucma_write+0x10/0x10 [ 1417.836057][T21649] ? security_file_permission+0x75/0x290 [ 1417.836069][T21649] ? rw_verify_area+0x255/0x4d0 [ 1417.836085][T21649] vfs_writev+0x4b6/0x960 [ 1417.836098][T21649] ? __pfx_ucma_write+0x10/0x10 [ 1417.836113][T21649] ? __pfx_vfs_writev+0x10/0x10 [ 1417.836132][T21649] ? __fget_files+0x2a/0x420 [ 1417.836145][T21649] ? __fget_files+0x3a0/0x420 [ 1417.836153][T21649] ? __fget_files+0x2a/0x420 [ 1417.836167][T21649] do_writev+0x14d/0x2d0 [ 1417.836180][T21649] ? __pfx_do_writev+0x10/0x10 [ 1417.836190][T21649] ? __secure_computing+0xe2/0x2a0 [ 1417.836204][T21649] do_syscall_64+0xfa/0xfa0 [ 1417.836217][T21649] ? lockdep_hardirqs_on+0x9c/0x150 [ 1417.836233][T21649] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1417.836247][T21649] ? clear_bhb_loop+0x60/0xb0 [ 1417.836264][T21649] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1417.836280][T21649] RIP: 0033:0x7f4a4418ec29 [ 1417.836295][T21649] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1417.836311][T21649] RSP: 002b:00007f4a450cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1417.836329][T21649] RAX: ffffffffffffffda RBX: 00007f4a443d5fa0 RCX: 00007f4a4418ec29 [ 1417.836342][T21649] RDX: 0000000000000001 RSI: 00002000000000c0 RDI: 000000000000000f [ 1417.836353][T21649] RBP: 00007f4a450cb090 R08: 0000000000000000 R09: 0000000000000000 [ 1417.836365][T21649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1417.836375][T21649] R13: 00007f4a443d6038 R14: 00007f4a443d5fa0 R15: 00007ffed8805d68 [ 1417.836406][T21649] [ 1418.997911][T21662] netlink: 'syz.4.5136': attribute type 4 has an invalid length. [ 1419.012805][T21662] netlink: 'syz.4.5136': attribute type 4 has an invalid length. [ 1419.091902][T21663] netlink: 32 bytes leftover after parsing attributes in process `syz.4.5136'. [ 1419.666155][T21666] FAULT_INJECTION: forcing a failure. [ 1419.666155][T21666] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1419.684726][T21666] CPU: 0 UID: 0 PID: 21666 Comm: syz.5.5137 Not tainted syzkaller #0 PREEMPT(full) [ 1419.684751][T21666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1419.684763][T21666] Call Trace: [ 1419.684770][T21666] [ 1419.684786][T21666] dump_stack_lvl+0x189/0x250 [ 1419.684812][T21666] ? __pfx____ratelimit+0x10/0x10 [ 1419.684832][T21666] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1419.684851][T21666] ? __pfx__printk+0x10/0x10 [ 1419.684873][T21666] ? __might_fault+0xb0/0x130 [ 1419.684906][T21666] should_fail_ex+0x414/0x560 [ 1419.684932][T21666] _copy_from_user+0x2d/0xb0 [ 1419.684952][T21666] __sys_bpf+0x1ed/0x870 [ 1419.684976][T21666] ? __pfx___sys_bpf+0x10/0x10 [ 1419.685009][T21666] ? ksys_write+0x22a/0x250 [ 1419.685035][T21666] ? __pfx_ksys_write+0x10/0x10 [ 1419.685064][T21666] __x64_sys_bpf+0x7c/0x90 [ 1419.685085][T21666] do_syscall_64+0xfa/0xfa0 [ 1419.685109][T21666] ? lockdep_hardirqs_on+0x9c/0x150 [ 1419.685128][T21666] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1419.685146][T21666] ? clear_bhb_loop+0x60/0xb0 [ 1419.685167][T21666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1419.685184][T21666] RIP: 0033:0x7f657ad8ec29 [ 1419.685200][T21666] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1419.685217][T21666] RSP: 002b:00007f657bbce038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1419.685237][T21666] RAX: ffffffffffffffda RBX: 00007f657afd5fa0 RCX: 00007f657ad8ec29 [ 1419.685250][T21666] RDX: 0000000000000094 RSI: 0000200000000140 RDI: 0000000000000005 [ 1419.685262][T21666] RBP: 00007f657bbce090 R08: 0000000000000000 R09: 0000000000000000 [ 1419.685274][T21666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1419.685285][T21666] R13: 00007f657afd6038 R14: 00007f657afd5fa0 R15: 00007ffe83113138 [ 1419.685316][T21666] [ 1420.070751][T21672] FAULT_INJECTION: forcing a failure. [ 1420.070751][T21672] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1420.084491][T21672] CPU: 1 UID: 0 PID: 21672 Comm: syz.4.5141 Not tainted syzkaller #0 PREEMPT(full) [ 1420.084516][T21672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1420.084526][T21672] Call Trace: [ 1420.084533][T21672] [ 1420.084541][T21672] dump_stack_lvl+0x189/0x250 [ 1420.084566][T21672] ? __pfx____ratelimit+0x10/0x10 [ 1420.084584][T21672] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1420.084600][T21672] ? __pfx__printk+0x10/0x10 [ 1420.084622][T21672] ? __might_fault+0xb0/0x130 [ 1420.084654][T21672] should_fail_ex+0x414/0x560 [ 1420.084677][T21672] _copy_from_user+0x2d/0xb0 [ 1420.084694][T21672] __se_sys_openat2+0x142/0x2c0 [ 1420.084717][T21672] ? __pfx___se_sys_openat2+0x10/0x10 [ 1420.084751][T21672] ? do_syscall_64+0xbe/0xfa0 [ 1420.084775][T21672] do_syscall_64+0xfa/0xfa0 [ 1420.084792][T21672] ? lockdep_hardirqs_on+0x9c/0x150 [ 1420.084811][T21672] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1420.084827][T21672] ? clear_bhb_loop+0x60/0xb0 [ 1420.084848][T21672] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1420.084864][T21672] RIP: 0033:0x7f4a4418ec29 [ 1420.084881][T21672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1420.084896][T21672] RSP: 002b:00007f4a450cb038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b5 [ 1420.084915][T21672] RAX: ffffffffffffffda RBX: 00007f4a443d5fa0 RCX: 00007f4a4418ec29 [ 1420.084928][T21672] RDX: 0000200000000080 RSI: 0000200000000640 RDI: ffffffffffffff9c [ 1420.084940][T21672] RBP: 00007f4a450cb090 R08: 0000000000000000 R09: 0000000000000000 [ 1420.084952][T21672] R10: 0000000000000018 R11: 0000000000000246 R12: 0000000000000001 [ 1420.084961][T21672] R13: 00007f4a443d6038 R14: 00007f4a443d5fa0 R15: 00007ffed8805d68 [ 1420.084991][T21672] [ 1420.260779][ C1] vkms_vblank_simulate: vblank timer overrun [ 1420.862283][T21675] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 1421.830577][T21692] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 1421.841720][T21692] EXT4-fs (loop4): unable to read superblock [ 1421.962422][ T9] usb 6-1: new high-speed USB device number 98 using dummy_hcd [ 1422.558518][ T9] usb 6-1: Using ep0 maxpacket: 32 [ 1422.566037][ T9] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1422.577138][ T9] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1422.588930][ T9] usb 6-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1422.598153][ T9] usb 6-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1422.606768][ T9] usb 6-1: Product: syz [ 1422.611010][ T9] usb 6-1: Manufacturer: syz [ 1422.620949][ T9] hub 6-1:4.0: USB hub found [ 1422.826232][ T9] hub 6-1:4.0: 2 ports detected [ 1423.107440][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 1423.107560][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 1423.357434][ T9] hub 6-1:4.0: set hub depth failed [ 1423.365447][ T9] usb 6-1: USB disconnect, device number 98 [ 1529.038255][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1529.045264][ C1] rcu: 0-...!: (3 ticks this GP) idle=4acc/1/0x4000000000000000 softirq=127421/127423 fqs=3 [ 1529.056818][ C1] rcu: (detected by 1, t=10502 jiffies, g=126109, q=87 ncpus=2) [ 1529.064554][ C1] Sending NMI from CPU 1 to CPUs 0: [ 1529.064585][ C0] NMI backtrace for cpu 0 [ 1529.064611][ C0] CPU: 0 UID: 0 PID: 21701 Comm: syz.5.5149 Not tainted syzkaller #0 PREEMPT(full) [ 1529.064630][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1529.064642][ C0] RIP: 0010:do_raw_spin_unlock+0xfe/0x240 [ 1529.064668][ C0] Code: 06 ff ff ff ff 42 0f b6 44 25 00 84 c0 0f 85 29 01 00 00 41 c7 07 ff ff ff ff 48 c7 c0 38 8c 1a 8e 48 c1 e8 03 42 80 3c 20 00 <74> 0c 48 c7 c7 38 8c 1a 8e e8 54 53 86 00 48 83 3d 34 6a 7c 0c 00 [ 1529.064683][ C0] RSP: 0018:ffffc90000007c68 EFLAGS: 00000046 [ 1529.064698][ C0] RAX: 1ffffffff1c35187 RBX: ffff8880b8627ac0 RCX: 0000000000000000 [ 1529.064711][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8880b8627ac0 [ 1529.064722][ C0] RBP: 1ffff110170c4f59 R08: ffff8880b8627ac3 R09: 1ffff110170c4f58 [ 1529.064735][ C0] R10: dffffc0000000000 R11: ffffed10170c4f59 R12: dffffc0000000000 [ 1529.064748][ C0] R13: 1ffff110170c4f5a R14: ffff8880b8627ad0 R15: ffff8880b8627ac8 [ 1529.064761][ C0] FS: 00007f657bbad6c0(0000) GS:ffff8881259e7000(0000) knlGS:0000000000000000 [ 1529.064775][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1529.064787][ C0] CR2: 00002000000f9030 CR3: 00000000648b4000 CR4: 00000000003526f0 [ 1529.064802][ C0] Call Trace: [ 1529.064811][ C0] [ 1529.064822][ C0] _raw_spin_unlock_irqrestore+0x78/0x110 [ 1529.064844][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1529.064864][ C0] ? timerqueue_del+0xae/0x100 [ 1529.064885][ C0] ? __pfx_advance_sched+0x10/0x10 [ 1529.064903][ C0] __hrtimer_run_queues+0x408/0xc60 [ 1529.064942][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 1529.064963][ C0] ? read_tsc+0x9/0x20 [ 1529.064986][ C0] hrtimer_interrupt+0x45b/0xaa0 [ 1529.065021][ C0] __sysvec_apic_timer_interrupt+0x10b/0x410 [ 1529.065046][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 1529.065065][ C0] [ 1529.065071][ C0] [ 1529.065078][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1529.065096][ C0] RIP: 0010:sized_strscpy+0x0/0x250 [ 1529.065115][ C0] Code: 8b 74 24 08 48 8b 04 24 e9 96 fe ff ff 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 55 41 57 41 56 41 55 41 54 53 50 48 c7 c3 f9 ff ff ff [ 1529.065129][ C0] RSP: 0018:ffffc9000c696c58 EFLAGS: 00000286 [ 1529.065144][ C0] RAX: ffffffff822ddb29 RBX: ffff88801ee4b9b8 RCX: ffff88802eb91e40 [ 1529.065156][ C0] RDX: 000000000000000b RSI: ffff88802eb92740 RDI: ffff88801ee4b9b8 [ 1529.065168][ C0] RBP: ffff88801ee4b990 R08: 0000000000000000 R09: ffffffff822dd89a [ 1529.065180][ C0] R10: ffff88802eb92740 R11: ffffffff81ac5170 R12: 000000000000000b [ 1529.065192][ C0] R13: 0000000000000000 R14: 000000000000000a R15: 0000000000000000 [ 1529.065205][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1529.065223][ C0] ? __update_page_owner_handle+0x5a/0x570 [ 1529.065246][ C0] ? __update_page_owner_handle+0x2e9/0x570 [ 1529.065273][ C0] __update_page_owner_handle+0x307/0x570 [ 1529.065296][ C0] ? __update_page_owner_handle+0x5a/0x570 [ 1529.065322][ C0] __set_page_owner+0x10b/0x4a0 [ 1529.065346][ C0] ? __pfx___set_page_owner+0x10/0x10 [ 1529.065372][ C0] post_alloc_hook+0x240/0x2a0 [ 1529.065397][ C0] get_page_from_freelist+0x21e4/0x22c0 [ 1529.065414][ C0] ? __pfx_css_rstat_updated+0x10/0x10 [ 1529.065457][ C0] ? __pfx_get_page_from_freelist+0x10/0x10 [ 1529.065475][ C0] ? prepare_alloc_pages+0x213/0x610 [ 1529.065495][ C0] __alloc_frozen_pages_noprof+0x181/0x370 [ 1529.065514][ C0] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1529.065535][ C0] ? policy_nodemask+0x27c/0x720 [ 1529.065554][ C0] alloc_pages_mpol+0x232/0x4a0 [ 1529.065573][ C0] vma_alloc_folio_noprof+0xe4/0x200 [ 1529.065591][ C0] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1529.065614][ C0] folio_prealloc+0x30/0x180 [ 1529.065637][ C0] do_wp_page+0x1231/0x5800 [ 1529.065674][ C0] ? __pfx_do_wp_page+0x10/0x10 [ 1529.065693][ C0] ? do_raw_spin_lock+0x121/0x290 [ 1529.065711][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1529.065738][ C0] __handle_mm_fault+0x1033/0x5400 [ 1529.065767][ C0] ? __pfx___handle_mm_fault+0x10/0x10 [ 1529.065798][ C0] ? find_vma+0xe7/0x160 [ 1529.065818][ C0] ? __pfx_find_vma+0x10/0x10 [ 1529.065839][ C0] handle_mm_fault+0x40a/0x8e0 [ 1529.065865][ C0] do_user_addr_fault+0x764/0x1380 [ 1529.065894][ C0] exc_page_fault+0x82/0x100 [ 1529.065913][ C0] asm_exc_page_fault+0x26/0x30 [ 1529.065933][ C0] RIP: 0010:__put_user_nocheck_4+0x3/0x10 [ 1529.065952][ C0] Code: d9 0f 01 cb 89 01 31 c9 0f 01 ca c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 01 cb <89> 01 31 c9 0f 01 ca e9 d1 64 03 00 90 90 90 90 90 90 90 90 90 90 [ 1529.065965][ C0] RSP: 0018:ffffc9000c6978b8 EFLAGS: 00050202 [ 1529.065979][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00002000000f9030 [ 1529.065991][ C0] RDX: ffff88802eb91e40 RSI: 0000000000000002 RDI: 00000000ffffffff [ 1529.066002][ C0] RBP: ffffc9000c697a30 R08: ffffc9000c697667 R09: 1ffff920018d2ecc [ 1529.066015][ C0] R10: dffffc0000000000 R11: fffff520018d2ecd R12: 0000000000000002 [ 1529.066026][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 00002000000f9000 [ 1529.066046][ C0] ____sys_recvmsg+0x2ab/0x460 [ 1529.066071][ C0] ? __pfx_____sys_recvmsg+0x10/0x10 [ 1529.066098][ C0] ? import_iovec+0x74/0xa0 [ 1529.066117][ C0] ___sys_recvmsg+0x1b5/0x510 [ 1529.066135][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 1529.066156][ C0] ? __pfx____sys_recvmsg+0x10/0x10 [ 1529.066190][ C0] ? __might_fault+0xb0/0x130 [ 1529.066213][ C0] do_recvmmsg+0x307/0x770 [ 1529.066237][ C0] ? __pfx_do_recvmmsg+0x10/0x10 [ 1529.066262][ C0] ? count_memcg_event_mm+0x21/0x260 [ 1529.066289][ C0] __x64_sys_recvmmsg+0x190/0x240 [ 1529.066310][ C0] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 1529.066331][ C0] ? do_syscall_64+0xbe/0xfa0 [ 1529.066351][ C0] do_syscall_64+0xfa/0xfa0 [ 1529.066369][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 1529.066387][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1529.066402][ C0] ? clear_bhb_loop+0x60/0xb0 [ 1529.066421][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1529.066436][ C0] RIP: 0033:0x7f657ad8ec29 [ 1529.066452][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1529.066467][ C0] RSP: 002b:00007f657bbad038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1529.066483][ C0] RAX: ffffffffffffffda RBX: 00007f657afd6090 RCX: 00007f657ad8ec29 [ 1529.066499][ C0] RDX: 0000000000010106 RSI: 00002000000000c0 RDI: 0000000000000004 [ 1529.066510][ C0] RBP: 00007f657ae11e41 R08: 0000000000000000 R09: 0000000000000000 [ 1529.066521][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1529.066531][ C0] R13: 00007f657afd6128 R14: 00007f657afd6090 R15: 00007ffe83113138 [ 1529.066551][ C0] [ 1529.066579][ C1] rcu: rcu_preempt kthread starved for 10496 jiffies! g126109 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 1529.745808][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1529.755869][ C1] rcu: RCU grace-period kthread stack dump: [ 1529.761847][ C1] task:rcu_preempt state:R running task stack:26464 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1529.775344][ C1] Call Trace: [ 1529.778717][ C1] [ 1529.781654][ C1] __schedule+0x1798/0x4cc0 [ 1529.786367][ C1] ? __pfx___schedule+0x10/0x10 [ 1529.791268][ C1] ? schedule+0x91/0x360 [ 1529.795623][ C1] schedule+0x165/0x360 [ 1529.799792][ C1] schedule_timeout+0x12b/0x270 [ 1529.804658][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 1529.810025][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1529.815927][ C1] ? __pfx_process_timeout+0x10/0x10 [ 1529.821223][ C1] ? prepare_to_swait_event+0x341/0x380 [ 1529.826783][ C1] rcu_gp_fqs_loop+0x301/0x1540 [ 1529.831658][ C1] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 1529.837818][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1529.843102][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1529.849177][ C1] ? finish_swait+0xcd/0x1f0 [ 1529.853782][ C1] rcu_gp_kthread+0x99/0x390 [ 1529.858381][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1529.863597][ C1] ? __kthread_parkme+0x7b/0x200 [ 1529.868648][ C1] ? __kthread_parkme+0x1a1/0x200 [ 1529.873767][ C1] kthread+0x711/0x8a0 [ 1529.877940][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1529.883147][ C1] ? __pfx_kthread+0x10/0x10 [ 1529.887743][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1529.893051][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 1529.898248][ C1] ? __pfx_kthread+0x10/0x10 [ 1529.902978][ C1] ret_from_fork+0x4bc/0x870 [ 1529.907909][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 1529.913049][ C1] ? __switch_to_asm+0x39/0x70 [ 1529.917821][ C1] ? __switch_to_asm+0x33/0x70 [ 1529.922588][ C1] ? __pfx_kthread+0x10/0x10 [ 1529.927181][ C1] ret_from_fork_asm+0x1a/0x30 [ 1529.931968][ C1] [ 1529.934986][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 1529.941336][ C1] CPU: 1 UID: 0 PID: 18571 Comm: kworker/u8:8 Not tainted syzkaller #0 PREEMPT(full) [ 1529.950994][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1529.961152][ C1] Workqueue: events_unbound toggle_allocation_gate [ 1529.967676][ C1] RIP: 0010:smp_call_function_many_cond+0xd44/0x12d0 [ 1529.974376][ C1] Code: 41 83 e5 01 49 bd 00 00 00 00 00 fc ff df 75 07 e8 e1 74 0b 00 eb 38 f3 90 42 0f b6 04 2b 84 c0 75 11 41 f7 04 24 01 00 00 00 <74> 1e e8 c5 74 0b 00 eb e4 44 89 e1 80 e1 07 80 c1 03 38 c1 7c e2 [ 1529.994371][ C1] RSP: 0018:ffffc900036df640 EFLAGS: 00000202 [ 1530.000440][ C1] RAX: 0000000000000000 RBX: 1ffff110170c8441 RCX: ffff888021333c80 [ 1530.008553][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 1530.016611][ C1] RBP: ffffc900036df7c0 R08: ffffffff8fc39677 R09: 1ffffffff1f872ce [ 1530.024594][ C1] R10: dffffc0000000000 R11: fffffbfff1f872cf R12: ffff8880b8642208 [ 1530.032580][ C1] R13: dffffc0000000000 R14: ffff8880b873b200 R15: 0000000000000000 [ 1530.040931][ C1] FS: 0000000000000000(0000) GS:ffff888125ae7000(0000) knlGS:0000000000000000 [ 1530.049871][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1530.056456][ C1] CR2: 00007f657ad72060 CR3: 000000000e138000 CR4: 00000000003526f0 [ 1530.064775][ C1] DR0: 0000000000000008 DR1: 0000000000000002 DR2: 0000000000000081 [ 1530.072916][ C1] DR3: ffffffffefffff14 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1530.081062][ C1] Call Trace: [ 1530.084340][ C1] [ 1530.087282][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 1530.092502][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 1530.099093][ C1] ? __pfx_text_poke_memcpy+0x10/0x10 [ 1530.104498][ C1] ? __kvmalloc_node_noprof+0x170/0x910 [ 1530.110396][ C1] ? __pfx___text_poke+0x10/0x10 [ 1530.115419][ C1] ? rcu_is_watching+0x15/0xb0 [ 1530.120272][ C1] ? trace_contention_end+0x39/0x120 [ 1530.126089][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 1530.131198][ C1] on_each_cpu_cond_mask+0x3f/0x80 [ 1530.136410][ C1] smp_text_poke_batch_finish+0x5f9/0x1130 [ 1530.142238][ C1] ? arch_jump_label_transform_apply+0x17/0x30 [ 1530.148397][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1530.153427][ C1] ? __pfx_smp_text_poke_batch_finish+0x10/0x10 [ 1530.159758][ C1] ? arch_jump_label_transform_queue+0x97/0x110 [ 1530.166009][ C1] arch_jump_label_transform_apply+0x1c/0x30 [ 1530.172082][ C1] static_key_enable_cpuslocked+0x128/0x250 [ 1530.178135][ C1] static_key_enable+0x1a/0x20 [ 1530.182948][ C1] toggle_allocation_gate+0xad/0x240 [ 1530.188349][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 1530.194245][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 1530.200070][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 1530.205881][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 1530.211614][ C1] process_scheduled_works+0xae1/0x17b0 [ 1530.217192][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 1530.223280][ C1] worker_thread+0x8a0/0xda0 [ 1530.227877][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1530.234241][ C1] ? __kthread_parkme+0x7b/0x200 [ 1530.239191][ C1] kthread+0x711/0x8a0 [ 1530.243261][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1530.248378][ C1] ? __pfx_kthread+0x10/0x10 [ 1530.252973][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1530.258355][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 1530.263571][ C1] ? __pfx_kthread+0x10/0x10 [ 1530.268162][ C1] ret_from_fork+0x4bc/0x870 [ 1530.272762][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 1530.277888][ C1] ? __switch_to_asm+0x39/0x70 [ 1530.282744][ C1] ? __switch_to_asm+0x33/0x70 [ 1530.287773][ C1] ? __pfx_kthread+0x10/0x10 [ 1530.292366][ C1] ret_from_fork_asm+0x1a/0x30 [ 1530.297265][ C1]