last executing test programs: 3.447772843s ago: executing program 2: ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xb2b, 0x0, "00000008000000fe630500000000000000001f"}) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000240)='.log\x00', 0x440, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc0506617, &(0x7f0000000040)={@id={0x2, 0x0, @a}}) 3.393248701s ago: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000240)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r1}, 0x10) io_setup(0x2, &(0x7f0000000180)=0x0) r3 = eventfd2(0x0, 0x0) r4 = io_uring_setup(0xc91, &(0x7f0000000040)) dup3(r3, r4, 0x0) io_submit(r2, 0x3, &(0x7f0000000140)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000000c0)="0a8e14062dd1c3d8", 0x8}]) 3.199416621s ago: executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x103042, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x5, 0x2, 0x1000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1805000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kfree\x00', r2}, 0x10) unshare(0x2040400) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 3.154143808s ago: executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1804000000000000000000000000000018010000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='sys_enter\x00', r0}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3e) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000000100)=[{r3}], 0x1, 0x603) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x14) 3.135306981s ago: executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000807b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x2400) splice(r3, 0x0, r2, 0x0, 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) 3.126383682s ago: executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r0}, &(0x7f0000000540), &(0x7f00000005c0)}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@bridge_delneigh={0x24, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@NDA_PORT={0x6, 0x5}]}, 0x24}}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='writeback_bdi_register\x00', r4}, 0x10) fsopen(0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffffff, 0x1, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r5}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000500)='percpu_free_percpu\x00', r6}, 0x10) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140)=@base={0x6, 0x4, 0x8000, 0x5c, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x9, r3}, 0x38) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x2, 0x4, 0x7fe2, 0x1}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000001c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r7}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r9 = dup2(r8, r7) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sys_enter\x00', r9}, 0x10) openat$cgroup_ro(r9, &(0x7f00000001c0)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r12 = dup(r11) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r10, @ANYBLOB=',wfdno=', @ANYRESHEX=r12]) 3.030600736s ago: executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x256c, 0x6d, 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$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001440)={0x24, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="002205"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001840)={0x24, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0003040000000403"], 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, 0x0, &(0x7f0000000340)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0003"], 0x0, 0x0}, 0x0) 2.994845262s ago: executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0\x00', 0x2000000, 0x0, 0x4, 0x0, &(0x7f0000000000)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018400110800395032303030"], 0x15) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000079000000090000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7040000000000008500000057"], 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x1e, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000070018110000", @ANYRES32=r2], 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='9p_protocol_dump\x00', r3}, 0x10) r4 = dup(r1) write$FUSE_BMAP(r4, &(0x7f0000000080)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$fuse(0x0, &(0x7f0000006340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000180)='./cgroup\x00') syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x20, 0x0, 0x0) 2.973594036s ago: executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0xfb36b7c5edb7f4c7, 0x0, 0x1, 0x0, &(0x7f0000000000)) mount$tmpfs(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x7800007, 0x12, r0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r1, 0x81fd) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000), 0x1670e68) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) read$FUSE(r0, &(0x7f0000000900)={0x2020}, 0x2020) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001080)={0x24, 0x1, 0x4, 0x3, 0x0, 0x0, {}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x4}, @NFULA_CFG_TIMEOUT={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x200000a0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1804000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000800b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='sys_enter\x00', r4}, 0x10) r5 = epoll_create1(0x0) epoll_wait(r5, &(0x7f0000000080)=[{}], 0x1, 0x0) r6 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0x17, 0x2f, 0x20, 0x1557, 0x8150, 0x29ed, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x78, 0x7a, 0x61}}]}}]}}, 0x0) syz_usb_control_io$hid(r6, 0x0, 0x0) syz_usb_control_io$uac1(r6, 0x0, &(0x7f0000000980)={0x44, &(0x7f0000000640)=ANY=[@ANYBLOB="10000100000022"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r6, &(0x7f00000004c0)={0x14, &(0x7f0000000380)={0x40, 0x11, 0xe6, {0xe6, 0xf, "b49155812fd3f2be3e5b17f0319b87d91614fd91cc1a7bbb9fd60877b39e233d12e7b1cb8dd678e53cad7f53f19d247575de3712c6844d93b5ff4d8fddbbfae5b62d8ca8429df58dad9a1657e8c4ca797d7cea846e76968a91e7e59c665a492ca003179dff089283574e13ba2166a791fde6b99c5668179cfeeeee86b93ccdf76e79c279cb38614947753b0435b6a617aa393535d555937848c03a16b3474e50f8298668dd527fd4d186e18c49adb47add6f55519d60f379bffd2719fdc47f1ae38acf140efef95f5a28bc2455a2c20c4b313772cef9555ff6a9b2aadc4b8e8316a965a4"}}, &(0x7f0000000480)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000800)={0x44, &(0x7f00000010c0)=ANY=[@ANYBLOB="40171c00000032e3e9c46f5e3ff08bbe59e7bec0464a8a0c279c0c793dd54282fcdaf5e77ee5815b427a3df3c8bc7c1c7b5b60c524ce8170619051d7549fb19aef7a3b39d733eac8c830541feafd83eacfae"], &(0x7f0000000540)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000680)={0x20, 0x80, 0x1c, {0xfff7, 0x9, 0x0, 0x800, 0x6, 0x1, 0x9f0e, 0x9, 0x80, 0x400, 0x3d, 0x7}}, &(0x7f00000006c0)={0x20, 0x85, 0x4, 0x1ff}, &(0x7f0000000700)={0x20, 0x83, 0x2}, &(0x7f0000000740)={0x20, 0x87, 0x2, 0x9}, &(0x7f0000000780)={0x20, 0x89, 0x2}}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000100)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xddf9ffdb, 0x0, 0x0, 0x100130}) 2.051357147s ago: executing program 2: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000040007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 2.012775812s ago: executing program 2: mkdir(0x0, 0x0) memfd_create(&(0x7f0000000180)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000080)={0x18}, 0x18) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010100000000105801000100000000000109022400010000002009040000010300000009210000000122dc0109058903"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003000012002505a8a4f0"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 1.457231198s ago: executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100000000a0000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) 1.443285569s ago: executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$9p_virtio(0x0, &(0x7f0000000100)='./file0/../file0/file0/file0\x00', 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0/../file0/file0\x00', 0x1800, 0x0) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x28, 0x0, 0x18000}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001100)={0x90}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x90, 0x0, 0x5, {0x2, 0x0, 0x1, 0x0, 0x7, 0x40, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3}}}, 0x0, 0x0, 0x0, 0x0}) 1.319050939s ago: executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='mm_page_alloc\x00', r1}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000280)=""/144, 0x28}], 0x300) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r2, 0x800452d2, &(0x7f0000000100)) 1.30923845s ago: executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r6}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdir(0x0, 0x0) sync() connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000004540)=[{{&(0x7f0000000040)={0x2, 0x4e22, @multicast1}, 0x7e1f, 0x0}, 0xee0000b0}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001100)="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", 0xc3}, {&(0x7f0000000d80)="7d68e6de85f9b0cbc9d710267f321ec64eab043ecad9af7e01e9463218ec45924a99867163e468d36a682fadd749caa325e685d75559a87139e02fae7271be8f55671cfd32a09896278d1941370174720838039d0989bc3394b8a4c4f4a30f0496be313d6d60fe47966c634a3ee1f659e8ef310647725bda0130d5de5028220a4cf5fc808a75694738ee26cb21302b4bba4265b845a5d5dce706d9820c6936b122f9658446d74a9016b94424971dd443a6907eb5c73b6b200e92b23f2c36a214729b0bc231511e4c", 0xc8}, {&(0x7f0000000380)="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", 0x9fd}], 0x3}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="a6", 0x1}], 0x300}}], 0x3, 0x0) 1.221740233s ago: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000002400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000e00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffff08, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='kfree_skb\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='kfree_skb\x00', r1}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) sendmsg$unix(r3, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) 1.203079077s ago: executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x7, 0x0, &(0x7f0000001540)) 1.171496741s ago: executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000807b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x2400) splice(r3, 0x0, r2, 0x0, 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) 912.626531ms ago: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000047b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000007b00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000380)='ext4_ext_handle_unwritten_extents\x00', r1}, 0x9) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000006d00000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000380)='ext4_ext_handle_unwritten_extents\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x40305839, &(0x7f0000000540)={'\x00', @link_local={0x1, 0x80, 0xc2, 0x5}}) 853.61706ms ago: executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000e27b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000004"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='qdisc_reset\x00', r1}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) close(r2) 676.408537ms ago: executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000406d041bc700000000000109022400010000000009042000010300000009210000000122070009058103"], 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\"\a\x00'], 0x0}, 0x0) 497.900234ms ago: executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$9p_virtio(0x0, &(0x7f0000000100)='./file0/../file0/file0/file0\x00', 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0/../file0/file0\x00', 0x1800, 0x0) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x28, 0x0, 0x18000}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001100)={0x90}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x90, 0x0, 0x5, {0x2, 0x0, 0x1, 0x0, 0x7, 0x40, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3}}}, 0x0, 0x0, 0x0, 0x0}) 431.097754ms ago: executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='mm_page_alloc\x00', r1}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000280)=""/144, 0x28}], 0x300) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r2, 0x800452d2, &(0x7f0000000100)) 423.943536ms ago: executing program 4: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000000000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) syz_usb_connect(0x0, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b0000100904"], 0x0) 411.594567ms ago: executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x100440, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) 398.471389ms ago: executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000480)=@ipv4_getnexthop={0x18, 0x6a, 0x1}, 0x18}}, 0x0) 387.683231ms ago: executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x4000, &(0x7f0000000380)={[{@test_dummy_encryption}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@stripe={'stripe', 0x3d, 0x7}}, {@commit={'commit', 0x3d, 0x5}}, {@orlov}, {@barrier_val={'barrier', 0x3d, 0x8}}, {@max_batch_time}, {@data_err_abort}]}, 0xd, 0x5d8, &(0x7f0000000c00)="$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") syz_mount_image$exfat(0x0, &(0x7f0000000100)='./bus\x00', 0x4800, 0x0, 0x0, 0x0, &(0x7f0000000000)) chdir(&(0x7f00000003c0)='./bus\x00') syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1004) 385.115822ms ago: executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2f00000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b7030000000000008500000006000000850000000700000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r2}, 0x10) shutdown(0xffffffffffffffff, 0x0) read(r1, &(0x7f00000002c0)=""/200, 0x39) 325.64412ms ago: executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f00000001c0)='./file0\x00', 0x6000400) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$9p(r3, &(0x7f0000001400)="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", 0x5fd) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xee01) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) sendfile(r3, r5, 0x0, 0xe065) 0s ago: executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0xc0ed0006, &(0x7f0000000140)={[{@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee00}}, {@bh}, {@noload}, {@data_err_ignore}, {@usrjquota}]}, 0xfe, 0x43e, &(0x7f00000004c0)="$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") open(&(0x7f0000000340)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x3}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r2}, @generic={0x66}, @initr0, @exit, @alu={0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4}]}, &(0x7f0000000000)='GPL\x00'}, 0x90) recvmmsg$unix(r0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ftruncate(r3, 0xc17a) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, "ee289f413bb90152f7d6d1ce5ca93c0f7c41499dc28ac63a01000000000000004faa2ad9c084a003ea00", "03bdbcef549ba19704007ddfdd753abd950100002a00ffffffffffffffff00000000e8f20000000200", "b7326736181c20c62df7a8d5da5c00000000ff030000fff2ff008900"}) bpf$PROG_LOAD(0x5, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$unix(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)="81", 0x1}], 0x1}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000c80), 0xff, 0x249, &(0x7f0000000880)="$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") mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000000)='./file0\x00') readlinkat(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002f80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) kernel console output (not intermixed with test programs): my_hcd.3-1/input0 [ 61.089995][ T28] audit: type=1400 audit(1718603236.859:363): avc: denied { read } for pid=87 comm="acpid" name="event3" dev="devtmpfs" ino=515 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 61.122685][ T28] audit: type=1400 audit(1718603236.859:364): avc: denied { open } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=515 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 61.145963][ T28] audit: type=1400 audit(1718603236.859:365): avc: denied { ioctl } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=515 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 61.496574][ T1560] EXT4-fs (loop4): unmounting filesystem. [ 61.833239][ T813] usb 4-1: USB disconnect, device number 6 [ 61.910023][ T60] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 62.160005][ T60] usb 5-1: Using ep0 maxpacket: 16 [ 62.330022][ T60] usb 5-1: unable to get BOS descriptor or descriptor too short [ 62.351427][ T1892] loop2: detected capacity change from 0 to 16 [ 62.361070][ T1892] erofs: (device loop2): mounted with root inode @ nid 36. [ 62.410130][ T60] usb 5-1: config 0 has no interfaces? [ 62.469062][ T28] audit: type=1400 audit(1718603238.259:366): avc: denied { relabelfrom } for pid=1908 comm="syz-executor.3" name="" dev="pipefs" ino=21437 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 62.503174][ T28] audit: type=1326 audit(1718603238.269:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1907 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc45b07cea9 code=0x7ffc0000 [ 62.527883][ T28] audit: type=1326 audit(1718603238.269:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1907 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc45b07cea9 code=0x7ffc0000 [ 62.553868][ T28] audit: type=1326 audit(1718603238.269:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1907 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc45b07cea9 code=0x7ffc0000 [ 62.579366][ T28] audit: type=1326 audit(1718603238.269:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1907 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=126 compat=0 ip=0x7fc45b07cea9 code=0x7ffc0000 [ 62.620052][ T60] usb 5-1: New USB device found, idVendor=17cc, idProduct=1010, bcdDevice=7d.64 [ 62.628916][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.637021][ T60] usb 5-1: Product: syz [ 62.641719][ T60] usb 5-1: Manufacturer: syz [ 62.646143][ T60] usb 5-1: SerialNumber: syz [ 62.656881][ T60] usb 5-1: config 0 descriptor?? [ 62.663506][ T1917] loop2: detected capacity change from 0 to 16 [ 62.676824][ T1917] erofs: (device loop2): mounted with root inode @ nid 36. [ 62.815276][ T1937] binder: 1936:1937 ioctl 400c620e 0 returned -14 [ 62.826769][ T1937] loop3: detected capacity change from 0 to 512 [ 62.838591][ T1937] EXT4-fs error (device loop3): ext4_read_inode_bitmap:140: comm syz-executor.3: Invalid inode bitmap blk 4 in block_group 0 [ 62.852987][ T1937] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 62.877636][ T1942] loop2: detected capacity change from 0 to 512 [ 62.898622][ T418] EXT4-fs (loop3): unmounting filesystem. [ 62.907241][ T332] usb 5-1: USB disconnect, device number 2 [ 62.925857][ T1942] EXT4-fs error (device loop2): ext4_orphan_get:1401: comm syz-executor.2: couldn't read orphan inode 16 (err -116) [ 62.933685][ T1948] loop3: detected capacity change from 0 to 512 [ 62.938430][ T1942] EXT4-fs (loop2): Remounting filesystem read-only [ 62.951898][ T1942] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 62.960711][ T1942] ext4 filesystem being mounted at /root/syzkaller-testdir682066268/syzkaller.yf9YLG/137/file1 supports timestamps until 2038 (0x7fffffff) [ 62.984140][ T1948] EXT4-fs error (device loop3): ext4_orphan_get:1422: comm syz-executor.3: bad orphan inode 15 [ 62.989390][ T1942] EXT4-fs error (device loop2): ext4_get_first_dir_block:3548: inode #12: block 13: comm syz-executor.2: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=12, rec_len=63, size=4096 fake=1 [ 62.997233][ T1948] ext4_test_bit(bit=14, block=5) = 0 [ 63.014322][ T1942] EXT4-fs (loop2): Remounting filesystem read-only [ 63.018956][ T1948] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 63.025132][ T1942] EXT4-fs error (device loop2): ext4_get_first_dir_block:3551: inode #12: comm syz-executor.2: directory missing '.' [ 63.061189][ T313] EXT4-fs (loop2): unmounting filesystem. [ 63.092259][ T1483] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 63.291285][ T1970] EXT4-fs error (device loop3): __ext4_new_inode:1071: comm syz-executor.3: reserved inode found cleared - inode=1 [ 63.408926][ T1972] binder: 1969:1972 ioctl 400c620e 0 returned -14 [ 63.492942][ T1972] loop1: detected capacity change from 0 to 512 [ 63.521654][ T1972] EXT4-fs error (device loop1): ext4_read_inode_bitmap:140: comm syz-executor.1: Invalid inode bitmap blk 4 in block_group 0 [ 63.534877][ T1972] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 63.545018][ T1980] loop2: detected capacity change from 0 to 512 [ 63.575587][ T379] EXT4-fs (loop1): unmounting filesystem. [ 63.582864][ T1980] EXT4-fs error (device loop2): ext4_orphan_get:1401: comm syz-executor.2: couldn't read orphan inode 16 (err -116) [ 63.621915][ T1980] EXT4-fs (loop2): Remounting filesystem read-only [ 63.628449][ T1980] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 63.637863][ T1980] ext4 filesystem being mounted at /root/syzkaller-testdir682066268/syzkaller.yf9YLG/142/file1 supports timestamps until 2038 (0x7fffffff) [ 63.662161][ T1980] EXT4-fs error (device loop2): ext4_get_first_dir_block:3548: inode #12: block 13: comm syz-executor.2: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=12, rec_len=63, size=4096 fake=1 [ 63.681936][ T1980] EXT4-fs (loop2): Remounting filesystem read-only [ 63.688320][ T1980] EXT4-fs error (device loop2): ext4_get_first_dir_block:3551: inode #12: comm syz-executor.2: directory missing '.' [ 63.772668][ T1982] loop4: detected capacity change from 0 to 40427 [ 63.798349][ T1982] F2FS-fs (loop4): invalid crc value [ 63.805253][ T1982] F2FS-fs (loop4): Found nat_bits in checkpoint [ 63.814260][ T418] EXT4-fs (loop3): unmounting filesystem. [ 63.890484][ T1982] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 63.907725][ T313] EXT4-fs (loop2): unmounting filesystem. [ 63.940964][ T465] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 63.952802][ T1560] bio_check_eod: 38 callbacks suppressed [ 63.952819][ T1560] syz-executor.4: attempt to access beyond end of device [ 63.952819][ T1560] loop4: rw=524288, sector=45064, nr_sectors = 8 limit=40427 [ 63.974652][ T1560] syz-executor.4: attempt to access beyond end of device [ 63.974652][ T1560] loop4: rw=0, sector=45064, nr_sectors = 8 limit=40427 [ 64.336668][ T1483] kworker/u4:6: attempt to access beyond end of device [ 64.336668][ T1483] loop4: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 64.395645][ T28] kauditd_printk_skb: 55 callbacks suppressed [ 64.395671][ T28] audit: type=1400 audit(1718603240.189:424): avc: denied { write } for pid=2015 comm="syz-executor.2" name="nf_conntrack" dev="proc" ino=4026532703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 64.476566][ T2020] loop2: detected capacity change from 0 to 512 [ 64.497827][ T2020] EXT4-fs error (device loop2): ext4_orphan_get:1422: comm syz-executor.2: bad orphan inode 15 [ 64.508691][ T2020] ext4_test_bit(bit=14, block=5) = 0 [ 64.513960][ T2020] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 64.668341][ T2026] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.675335][ T2026] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.200393][ T2030] EXT4-fs error (device loop2): __ext4_new_inode:1071: comm syz-executor.2: reserved inode found cleared - inode=1 [ 65.212059][ T2026] device bridge_slave_0 entered promiscuous mode [ 65.240879][ T2026] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.260292][ T2026] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.271789][ T2032] loop1: detected capacity change from 0 to 512 [ 65.278592][ T2026] device bridge_slave_1 entered promiscuous mode [ 65.308750][ T2032] EXT4-fs error (device loop1): ext4_orphan_get:1401: comm syz-executor.1: couldn't read orphan inode 16 (err -116) [ 65.323046][ T2032] EXT4-fs (loop1): Remounting filesystem read-only [ 65.330230][ T2032] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 65.339017][ T2032] ext4 filesystem being mounted at /root/syzkaller-testdir901097384/syzkaller.X3e97P/153/file1 supports timestamps until 2038 (0x7fffffff) [ 65.397150][ T313] EXT4-fs (loop2): unmounting filesystem. [ 65.403400][ T2032] EXT4-fs error (device loop1): ext4_get_first_dir_block:3548: inode #12: block 13: comm syz-executor.1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=12, rec_len=63, size=4096 fake=1 [ 65.440476][ T2032] EXT4-fs (loop1): Remounting filesystem read-only [ 65.446849][ T2032] EXT4-fs error (device loop1): ext4_get_first_dir_block:3551: inode #12: comm syz-executor.1: directory missing '.' [ 65.524268][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.532150][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.542043][ T2048] loop2: detected capacity change from 0 to 2048 [ 65.551134][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.559450][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.569752][ T379] EXT4-fs (loop1): unmounting filesystem. [ 65.571578][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.582183][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.589623][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.600403][ T10] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 65.610504][ T10] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 65.621135][ T2048] Alternate GPT is invalid, using primary GPT. [ 65.627171][ T2048] loop2: p1 p2 p3 [ 65.660005][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.668091][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.675020][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.701332][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.709590][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.717760][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.731369][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.774221][ T2026] device veth0_vlan entered promiscuous mode [ 65.877355][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.894802][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.959584][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.069869][ C0] sched: RT throttling activated [ 67.108550][ T337] device bridge_slave_1 left promiscuous mode [ 67.140398][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.150697][ T337] device bridge_slave_0 left promiscuous mode [ 67.156658][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.175983][ T337] device veth1_macvtap left promiscuous mode [ 67.181922][ T337] device veth0_vlan left promiscuous mode [ 67.393133][ T2026] device veth1_macvtap entered promiscuous mode [ 67.402156][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.410298][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.418457][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.437809][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.449786][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.478936][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.496145][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.710770][ T2069] sch_fq: defrate 0 ignored. [ 67.905011][ T2081] loop1: detected capacity change from 0 to 512 [ 67.954920][ T2081] EXT4-fs error (device loop1): ext4_orphan_get:1422: comm syz-executor.1: bad orphan inode 15 [ 67.970549][ T2081] ext4_test_bit(bit=14, block=5) = 0 [ 67.980004][ T2081] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 68.236313][ T2089] EXT4-fs error (device loop1): __ext4_new_inode:1071: comm syz-executor.1: reserved inode found cleared - inode=1 [ 68.248805][ T24] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 68.288347][ T2090] binder: 2088:2090 ioctl 400c620e 0 returned -14 [ 68.434114][ T2090] loop2: detected capacity change from 0 to 512 [ 68.452811][ T2090] EXT4-fs error (device loop2): ext4_read_inode_bitmap:140: comm syz-executor.2: Invalid inode bitmap blk 4 in block_group 0 [ 68.466094][ T2090] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 68.496866][ T313] EXT4-fs (loop2): unmounting filesystem. [ 68.500098][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 68.554460][ T2097] device pim6reg1 entered promiscuous mode [ 68.619949][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 68.632541][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 68.644194][ T24] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 68.653279][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.661946][ T24] usb 4-1: config 0 descriptor?? [ 68.679980][ T2085] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 68.700489][ T24] hub 4-1:0.0: USB hub found [ 68.706311][ T2110] loop2: detected capacity change from 0 to 128 [ 68.759659][ T1275] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 68.778716][ T379] EXT4-fs (loop1): unmounting filesystem. [ 68.782059][ T28] audit: type=1326 audit(1718603244.579:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2111 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc45b07cea9 code=0x7ffc0000 [ 68.819557][ T1275] udevd[1275]: failed to send result of seq 6821 to main daemon: Connection refused [ 68.836386][ T28] audit: type=1326 audit(1718603244.609:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2111 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc45b07cea9 code=0x7ffc0000 [ 68.860567][ T28] audit: type=1326 audit(1718603244.609:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2111 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc45b07cea9 code=0x7ffc0000 [ 68.884752][ T601] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 68.889573][ T2118] binder: 2117:2118 ioctl 400c620e 0 returned -14 [ 68.898620][ T28] audit: type=1326 audit(1718603244.609:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2111 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc45b07cea9 code=0x7ffc0000 [ 68.922720][ T24] hub 4-1:0.0: 2 ports detected [ 68.927708][ T28] audit: type=1326 audit(1718603244.609:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2111 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc45b07cea9 code=0x7ffc0000 [ 68.951882][ T28] audit: type=1326 audit(1718603244.609:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2111 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fc45b07a627 code=0x7ffc0000 [ 68.981370][ T2118] loop1: detected capacity change from 0 to 512 [ 68.985093][ T28] audit: type=1326 audit(1718603244.609:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2111 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fc45b040309 code=0x7ffc0000 [ 68.989694][ T2118] EXT4-fs error (device loop1): ext4_read_inode_bitmap:140: comm syz-executor.1: Invalid inode bitmap blk 4 in block_group 0 [ 69.012233][ T28] audit: type=1326 audit(1718603244.609:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2111 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fc45b07cea9 code=0x7ffc0000 [ 69.024191][ T2118] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 69.071743][ T379] EXT4-fs (loop1): unmounting filesystem. [ 69.118817][ T2124] device pim6reg1 entered promiscuous mode [ 69.159959][ T601] usb 5-1: Using ep0 maxpacket: 32 [ 69.299999][ T601] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.310913][ T601] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 69.320841][ T601] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 69.330028][ T601] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.422701][ T601] hub 5-1:4.0: USB hub found [ 69.640054][ T601] hub 5-1:4.0: 2 ports detected [ 69.680643][ T2139] loop2: detected capacity change from 0 to 128 [ 69.719346][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 69.719358][ T28] audit: type=1326 audit(1718603245.509:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2140 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc45b07cea9 code=0x7ffc0000 [ 69.749349][ T28] audit: type=1326 audit(1718603245.509:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2140 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc45b07cea9 code=0x7ffc0000 [ 69.773408][ T28] audit: type=1326 audit(1718603245.509:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2140 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc45b07cea9 code=0x7ffc0000 [ 69.798228][ T28] audit: type=1326 audit(1718603245.509:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2140 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc45b07cea9 code=0x7ffc0000 [ 69.822434][ T28] audit: type=1326 audit(1718603245.509:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2140 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc45b07cea9 code=0x7ffc0000 [ 69.846612][ T28] audit: type=1326 audit(1718603245.509:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2140 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc45b07cea9 code=0x7ffc0000 [ 69.870511][ T28] audit: type=1326 audit(1718603245.529:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2140 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc45b07cea9 code=0x7ffc0000 [ 69.895474][ T28] audit: type=1326 audit(1718603245.529:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2140 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fc45b07a627 code=0x7ffc0000 [ 69.919479][ T28] audit: type=1326 audit(1718603245.529:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2140 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fc45b040309 code=0x7ffc0000 [ 69.943589][ T28] audit: type=1326 audit(1718603245.529:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2140 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fc45b07a627 code=0x7ffc0000 [ 70.039371][ T2148] binder: 2147:2148 ioctl 400c620e 0 returned -14 [ 70.051161][ T2148] loop2: detected capacity change from 0 to 512 [ 70.061935][ T2148] EXT4-fs error (device loop2): ext4_read_inode_bitmap:140: comm syz-executor.2: Invalid inode bitmap blk 4 in block_group 0 [ 70.075295][ T2148] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 70.096826][ T313] EXT4-fs (loop2): unmounting filesystem. [ 70.108296][ T2152] device pim6reg1 entered promiscuous mode [ 70.247501][ T2157] loop2: detected capacity change from 0 to 40427 [ 70.255410][ T2157] F2FS-fs (loop2): invalid crc value [ 70.261787][ T2157] F2FS-fs (loop2): Found nat_bits in checkpoint [ 70.296341][ T2157] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 70.318362][ T313] syz-executor.2: attempt to access beyond end of device [ 70.318362][ T313] loop2: rw=524288, sector=45064, nr_sectors = 8 limit=40427 [ 70.333252][ T313] syz-executor.2: attempt to access beyond end of device [ 70.333252][ T313] loop2: rw=0, sector=45064, nr_sectors = 8 limit=40427 [ 70.364911][ T465] kworker/u4:5: attempt to access beyond end of device [ 70.364911][ T465] loop2: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 70.410131][ T601] hub 5-1:4.0: set hub depth failed [ 70.450788][ T601] usb 5-1: USB disconnect, device number 3 [ 70.600956][ T2170] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.608375][ T2170] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.615869][ T2170] device bridge_slave_0 entered promiscuous mode [ 70.624552][ T2170] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.631531][ T2170] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.638979][ T2170] device bridge_slave_1 entered promiscuous mode [ 70.693227][ T2170] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.700611][ T2170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.708176][ T2170] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.715284][ T2170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.741582][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.749566][ T813] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.757191][ T813] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.771631][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.780421][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.787259][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.795036][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.803895][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.810880][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.818491][ T331] usb 4-1: USB disconnect, device number 7 [ 70.820062][ T24] hub 4-1:0.0: set hub depth failed [ 70.836797][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.846003][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.861901][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.875065][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.883460][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.891115][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.908268][ T2170] device veth0_vlan entered promiscuous mode [ 70.922780][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.933744][ T2170] device veth1_macvtap entered promiscuous mode [ 70.946718][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.957067][ T465] device bridge_slave_1 left promiscuous mode [ 70.963512][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.971439][ T465] device bridge_slave_0 left promiscuous mode [ 70.977373][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.985805][ T465] device veth1_macvtap left promiscuous mode [ 70.991762][ T465] device veth0_vlan left promiscuous mode [ 71.106694][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.399344][ T2205] tipc: Failed to remove unknown binding: 66,1,1/0:935212524/935212526 [ 72.411022][ T2205] tipc: Failed to remove unknown binding: 66,1,1/0:935212524/935212526 [ 72.518397][ T2223] device pim6reg1 entered promiscuous mode [ 72.929945][ T331] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 73.007040][ T2243] tipc: Failed to remove unknown binding: 66,1,1/0:1007165429/1007165431 [ 73.015723][ T2243] tipc: Failed to remove unknown binding: 66,1,1/0:1007165429/1007165431 [ 73.479926][ T331] usb 5-1: Using ep0 maxpacket: 32 [ 73.548434][ T2258] loop1: detected capacity change from 0 to 40427 [ 73.555702][ T2258] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 73.564525][ T2258] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 73.573829][ T2258] F2FS-fs (loop1): invalid crc value [ 73.580658][ T2258] F2FS-fs (loop1): Found nat_bits in checkpoint [ 73.600082][ T331] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.614040][ T331] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 73.625285][ T331] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 73.638137][ T2273] tipc: Failed to remove unknown binding: 66,1,1/0:1618419138/1618419140 [ 73.646838][ T2273] tipc: Failed to remove unknown binding: 66,1,1/0:1618419138/1618419140 [ 73.651085][ T331] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.663529][ T2258] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 73.670845][ T2258] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 73.776035][ T331] hub 5-1:4.0: USB hub found [ 74.898938][ T331] hub 5-1:4.0: 2 ports detected [ 74.904221][ T465] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 74.922424][ T465] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 74.926231][ T2299] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 74.979918][ T28] kauditd_printk_skb: 99 callbacks suppressed [ 74.979937][ T28] audit: type=1400 audit(1718603250.769:545): avc: denied { rmdir } for pid=379 comm="syz-executor.1" name="work" dev="loop1" ino=457 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 75.622623][ T28] audit: type=1400 audit(1718603251.419:546): avc: denied { unmount } for pid=2321 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 75.746946][ T2303] loop2: detected capacity change from 0 to 131072 [ 75.753510][ T331] hub 5-1:4.0: set hub depth failed [ 75.757218][ T2303] F2FS-fs (loop2): Found nat_bits in checkpoint [ 75.857461][ T2330] syz-executor.1 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 76.080323][ T331] usb 5-1: USB disconnect, device number 4 [ 76.093531][ T2303] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 76.293277][ T2335] loop3: detected capacity change from 0 to 40427 [ 76.301846][ T2335] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 76.309714][ T2335] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 76.318914][ T2335] F2FS-fs (loop3): invalid crc value [ 76.325900][ T2335] F2FS-fs (loop3): Found nat_bits in checkpoint [ 76.364128][ T2335] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 76.372470][ T2335] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 76.751995][ T601] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 76.870082][ T2372] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 77.110026][ T601] usb 5-1: Using ep0 maxpacket: 8 [ 77.313041][ T465] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 77.322367][ T465] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 77.360153][ T601] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.371218][ T601] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 77.381099][ T601] usb 5-1: New USB device found, idVendor=6666, idProduct=8804, bcdDevice= 0.00 [ 77.390354][ T601] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.399373][ T601] usb 5-1: config 0 descriptor?? [ 77.880985][ T601] smartjoyplus 0003:6666:8804.000E: unknown main item tag 0x0 [ 77.890095][ T601] smartjoyplus 0003:6666:8804.000E: hidraw0: USB HID v0.00 Device [HID 6666:8804] on usb-dummy_hcd.4-1/input0 [ 77.909890][ T601] smartjoyplus 0003:6666:8804.000E: no output reports found [ 78.007749][ T28] audit: type=1400 audit(1718603253.799:547): avc: denied { read } for pid=2401 comm="syz-executor.0" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 78.030128][ T28] audit: type=1400 audit(1718603253.799:548): avc: denied { open } for pid=2401 comm="syz-executor.0" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 78.084453][ T331] usb 5-1: USB disconnect, device number 5 [ 78.099553][ T2401] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.107372][ T2401] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.115598][ T2401] device bridge_slave_0 entered promiscuous mode [ 78.123099][ T2401] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.130464][ T2401] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.137973][ T2401] device bridge_slave_1 entered promiscuous mode [ 78.212288][ T2401] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.219321][ T2401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.226409][ T2401] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.233386][ T2401] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.262815][ T813] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 78.270794][ T601] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.278321][ T601] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.286316][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.669121][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.888751][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.897777][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.904862][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.912406][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.920932][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.927916][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.935675][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.943629][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.957532][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.969730][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.982277][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.989828][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.998427][ T2401] device veth0_vlan entered promiscuous mode [ 79.028206][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.038060][ T2401] device veth1_macvtap entered promiscuous mode [ 79.050604][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.084473][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.128287][ T28] audit: type=1400 audit(1718603254.919:549): avc: denied { block_suspend } for pid=2438 comm="syz-executor.1" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 79.450147][ T813] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.461533][ T813] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 79.471634][ T813] usb 3-1: New USB device found, idVendor=06cb, idProduct=73f5, bcdDevice= 0.00 [ 79.480842][ T813] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.489706][ T813] usb 3-1: config 0 descriptor?? [ 79.513422][ T28] audit: type=1400 audit(1718603255.309:550): avc: denied { mount } for pid=2453 comm="syz-executor.1" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 79.547301][ T2458] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 80.101874][ T813] itetech 0003:06CB:73F5.000F: unbalanced collection at end of report description [ 80.112303][ T813] itetech: probe of 0003:06CB:73F5.000F failed with error -22 [ 80.304107][ T601] usb 3-1: USB disconnect, device number 6 [ 80.330212][ T28] audit: type=1400 audit(1718603256.129:551): avc: denied { read } for pid=2487 comm="syz-executor.0" name="loop-control" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 80.364680][ T28] audit: type=1400 audit(1718603256.129:552): avc: denied { open } for pid=2487 comm="syz-executor.0" path="/dev/loop-control" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 80.394142][ T28] audit: type=1400 audit(1718603256.129:553): avc: denied { ioctl } for pid=2487 comm="syz-executor.0" path="/dev/loop-control" dev="devtmpfs" ino=113 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 80.514902][ T2512] loop3: detected capacity change from 0 to 256 [ 80.936394][ T2514] loop3: detected capacity change from 0 to 40427 [ 80.950294][ T2514] F2FS-fs (loop3): Found nat_bits in checkpoint [ 81.018915][ T2514] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 81.093964][ T418] syz-executor.3: attempt to access beyond end of device [ 81.093964][ T418] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 81.168774][ T2521] loop2: detected capacity change from 0 to 40427 [ 81.175869][ T2521] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 81.184738][ T2537] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 81.195080][ T2521] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 81.231823][ T2521] F2FS-fs (loop2): invalid crc value [ 81.253084][ T2521] F2FS-fs (loop2): Found nat_bits in checkpoint [ 81.819949][ T2553] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 81.822443][ T2521] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 81.841350][ T2521] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 82.320413][ T813] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 82.379973][ T10] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 82.397060][ T10] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 82.500608][ T2604] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 82.510419][ T2604] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 82.520679][ T2604] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 82.540015][ T2604] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 82.678198][ T2625] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 82.748578][ T2627] sch_fq: defrate 0 ignored. [ 83.005169][ T813] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 83.016341][ T813] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 83.027343][ T813] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 83.040104][ T813] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 83.048901][ T813] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.057826][ T813] usb 2-1: config 0 descriptor?? [ 83.090042][ T2551] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 83.199940][ T19] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 83.203729][ T2653] loop2: detected capacity change from 0 to 1024 [ 83.214942][ T2653] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 83.224504][ T2653] EXT4-fs (loop2): The Hurd can't support 64-bit file systems [ 83.709524][ T813] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 83.716815][ T331] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 83.724448][ T813] plantronics 0003:047F:FFFF.0010: No inputs registered, leaving [ 83.732183][ T19] usb 4-1: Using ep0 maxpacket: 16 [ 83.738905][ T813] plantronics 0003:047F:FFFF.0010: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 83.763534][ T2669] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 83.809043][ T2675] loop4: detected capacity change from 0 to 512 [ 83.817355][ T2675] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #15: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 7973, entries 27514, max 27745(0), depth 25964(25964) [ 83.836390][ T2675] EXT4-fs error (device loop4): ext4_orphan_get:1401: comm syz-executor.4: couldn't read orphan inode 15 (err -117) [ 83.848652][ T2675] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 83.858534][ T28] audit: type=1400 audit(1718603259.659:554): avc: denied { mounton } for pid=2674 comm="syz-executor.4" path="/root/syzkaller-testdir995513618/syzkaller.MPZbnG/35/file1/bus" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 83.886745][ T601] usb 2-1: USB disconnect, device number 9 [ 83.900010][ T19] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.910186][ T2675] loop4: detected capacity change from 512 to 64 [ 83.911196][ T19] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 83.918867][ T2678] syz-executor.4: attempt to access beyond end of device [ 83.918867][ T2678] loop4: rw=2051, sector=98, nr_sectors = 2 limit=64 [ 83.927286][ T19] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 83.941208][ T2678] EXT4-fs (loop4): discard request in group:0 block:48 count:1 failed with -5 [ 83.953231][ T19] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 83.965139][ T2678] syz-executor.4: attempt to access beyond end of device [ 83.965139][ T2678] loop4: rw=2051, sector=510, nr_sectors = 2 limit=64 [ 83.970827][ T19] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.984622][ T2678] EXT4-fs (loop4): discard request in group:0 block:254 count:1 failed with -5 [ 83.993066][ T19] usb 4-1: config 0 descriptor?? [ 84.001175][ T2678] syz-executor.4: attempt to access beyond end of device [ 84.001175][ T2678] loop4: rw=2049, sector=74, nr_sectors = 24 limit=64 [ 84.019416][ T2678] EXT4-fs warning (device loop4): ext4_end_bio:347: I/O error 10 writing to inode 18 starting block 37) [ 84.030546][ T2678] Buffer I/O error on device loop4, logical block 37 [ 84.030693][ T331] usb 1-1: Using ep0 maxpacket: 16 [ 84.037040][ T2678] Buffer I/O error on device loop4, logical block 38 [ 84.037057][ T2678] Buffer I/O error on device loop4, logical block 39 [ 84.037070][ T2678] Buffer I/O error on device loop4, logical block 40 [ 84.061721][ T2678] Buffer I/O error on device loop4, logical block 41 [ 84.068207][ T2678] Buffer I/O error on device loop4, logical block 42 [ 84.074914][ T2678] Buffer I/O error on device loop4, logical block 43 [ 84.081432][ T2678] Buffer I/O error on device loop4, logical block 44 [ 84.088297][ T2678] Buffer I/O error on device loop4, logical block 45 [ 84.090029][ T331] usb 1-1: too many configurations: 161, using maximum allowed: 8 [ 84.094922][ T2678] Buffer I/O error on device loop4, logical block 46 [ 84.167219][ T2026] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1082: inode #2: lblock 0: comm syz-executor.4: error -12 reading directory block [ 84.185216][ T2026] EXT4-fs (loop4): unmounting filesystem. [ 84.219513][ T28] audit: type=1400 audit(1718603260.009:555): avc: denied { create } for pid=2681 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 84.423059][ T2696] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.432183][ T2702] loop1: detected capacity change from 0 to 512 [ 84.439192][ T2696] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.447887][ T2696] device bridge_slave_0 entered promiscuous mode [ 84.455259][ T2696] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.463048][ T2696] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.471522][ T2702] Quota error (device loop1): v2_read_file_info: Number of blocks too big for quota file size (33560576 > 6144). [ 84.483937][ T2696] device bridge_slave_1 entered promiscuous mode [ 84.491696][ T2702] EXT4-fs warning (device loop1): ext4_enable_quotas:6987: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 84.510902][ T19] microsoft 0003:045E:07DA.0011: unknown main item tag 0x0 [ 84.521097][ T19] microsoft 0003:045E:07DA.0011: No inputs registered, leaving [ 84.539380][ T19] microsoft 0003:045E:07DA.0011: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 84.554869][ T19] microsoft 0003:045E:07DA.0011: no inputs found [ 84.562043][ T19] microsoft 0003:045E:07DA.0011: could not initialize ff, continuing anyway [ 84.573299][ T2702] EXT4-fs (loop1): mount failed [ 84.616508][ T2696] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.623393][ T2696] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.630513][ T2696] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.637390][ T2696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.664033][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.674943][ T28] audit: type=1400 audit(1718603260.469:556): avc: denied { unmount } for pid=379 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 84.695162][ T19] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.702564][ T2709] loop1: detected capacity change from 0 to 512 [ 84.708876][ T19] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.711990][ T2709] EXT4-fs error (device loop1): ext4_ext_check_inode:520: inode #15: comm syz-executor.1: pblk 0 bad header/extent: invalid magic - magic 7973, entries 27514, max 27745(0), depth 25964(25964) [ 84.727659][ T813] usb 4-1: USB disconnect, device number 8 [ 84.735165][ T2709] EXT4-fs error (device loop1): ext4_orphan_get:1401: comm syz-executor.1: couldn't read orphan inode 15 (err -117) [ 84.753379][ T2709] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 84.762569][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.771782][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.778738][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.786376][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.794372][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.801234][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.820576][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.829282][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.840081][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.850120][ T2709] loop1: detected capacity change from 512 to 64 [ 84.858866][ T2711] syz-executor.1: attempt to access beyond end of device [ 84.858866][ T2711] loop1: rw=2051, sector=98, nr_sectors = 2 limit=64 [ 84.860488][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.873281][ T2711] EXT4-fs (loop1): discard request in group:0 block:48 count:1 failed with -5 [ 84.881684][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.888887][ T2711] syz-executor.1: attempt to access beyond end of device [ 84.888887][ T2711] loop1: rw=2051, sector=510, nr_sectors = 2 limit=64 [ 84.896772][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.909384][ T2711] EXT4-fs (loop1): discard request in group:0 block:254 count:1 failed with -5 [ 84.918550][ T2696] device veth0_vlan entered promiscuous mode [ 84.925502][ T2711] syz-executor.1: attempt to access beyond end of device [ 84.925502][ T2711] loop1: rw=2049, sector=74, nr_sectors = 24 limit=64 [ 84.945599][ T2711] EXT4-fs warning (device loop1): ext4_end_bio:347: I/O error 10 writing to inode 18 starting block 37) [ 84.945886][ T465] device bridge_slave_1 left promiscuous mode [ 84.963359][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.970960][ T465] device bridge_slave_0 left promiscuous mode [ 84.977114][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.985344][ T465] device veth1_macvtap left promiscuous mode [ 84.991455][ T465] device veth0_vlan left promiscuous mode [ 85.010014][ T331] usb 1-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 85.019040][ T331] usb 1-1: New USB device strings: Mfr=2, Product=2, SerialNumber=3 [ 85.027388][ T331] usb 1-1: Product: syz [ 85.032272][ T331] usb 1-1: Manufacturer: syz [ 85.036811][ T331] usb 1-1: SerialNumber: syz [ 85.037573][ T379] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1082: inode #2: lblock 0: comm syz-executor.1: error -12 reading directory block [ 85.047600][ T331] usb 1-1: config 0 descriptor?? [ 85.062917][ T379] EXT4-fs (loop1): unmounting filesystem. [ 85.153048][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.161514][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.171443][ T2696] device veth1_macvtap entered promiscuous mode [ 85.234296][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.241969][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.264941][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.274054][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.282436][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.430058][ T331] usb 1-1: MIDIStreaming interface descriptor not found [ 85.444251][ T331] usb 1-1: USB disconnect, device number 4 [ 85.457101][ T2724] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.466008][ T2724] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.473565][ T2724] device bridge_slave_0 entered promiscuous mode [ 85.481511][ T2724] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.488357][ T2724] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.496301][ T2724] device bridge_slave_1 entered promiscuous mode [ 85.539929][ T330] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 85.578175][ T2724] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.585361][ T2724] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.592664][ T2724] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.599769][ T2724] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.628449][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.636244][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.644258][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.656175][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.664845][ T813] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.671710][ T813] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.687899][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.696369][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.703261][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.711027][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.718923][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.740931][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.753413][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.761604][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.769305][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.781447][ T2724] device veth0_vlan entered promiscuous mode [ 85.793728][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.799936][ T330] usb 4-1: Using ep0 maxpacket: 32 [ 85.804100][ T2724] device veth1_macvtap entered promiscuous mode [ 85.817468][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.828926][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.920171][ T330] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.931511][ T330] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 85.941668][ T330] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 85.950855][ T330] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.990644][ T330] hub 4-1:4.0: USB hub found [ 85.994802][ T2748] loop1: detected capacity change from 0 to 1024 [ 86.002527][ T465] device bridge_slave_1 left promiscuous mode [ 86.009294][ T2748] EXT4-fs: Ignoring removed orlov option [ 86.015597][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.023253][ T2748] EXT4-fs (loop1): Test dummy encryption mode enabled [ 86.030857][ T465] device bridge_slave_0 left promiscuous mode [ 86.037521][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.048988][ T2748] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 86.058858][ T465] device veth1_macvtap left promiscuous mode [ 86.067134][ T465] device veth0_vlan left promiscuous mode [ 86.075777][ T2724] EXT4-fs (loop1): unmounting filesystem. [ 86.200053][ T813] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 86.209956][ T330] hub 4-1:4.0: 2 ports detected [ 86.335440][ T28] audit: type=1400 audit(1718603262.129:557): avc: denied { sys_module } for pid=2769 comm="syz-executor.4" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 86.650367][ T2777] loop4: detected capacity change from 0 to 512 [ 86.658677][ T2777] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #15: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 7973, entries 27514, max 27745(0), depth 25964(25964) [ 86.678048][ T2777] EXT4-fs error (device loop4): ext4_orphan_get:1401: comm syz-executor.4: couldn't read orphan inode 15 (err -117) [ 86.690543][ T2777] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 86.699930][ T813] usb 1-1: Using ep0 maxpacket: 16 [ 86.750157][ T2777] loop4: detected capacity change from 512 to 64 [ 86.757458][ T2779] syz-executor.4: attempt to access beyond end of device [ 86.757458][ T2779] loop4: rw=2051, sector=98, nr_sectors = 2 limit=64 [ 86.771443][ T2779] EXT4-fs (loop4): discard request in group:0 block:48 count:1 failed with -5 [ 86.780736][ T2779] syz-executor.4: attempt to access beyond end of device [ 86.780736][ T2779] loop4: rw=2051, sector=510, nr_sectors = 2 limit=64 [ 86.790012][ T331] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 86.795027][ T2779] EXT4-fs (loop4): discard request in group:0 block:254 count:1 failed with -5 [ 86.812619][ T2779] syz-executor.4: attempt to access beyond end of device [ 86.812619][ T2779] loop4: rw=2049, sector=74, nr_sectors = 24 limit=64 [ 86.826936][ T2779] EXT4-fs warning (device loop4): ext4_end_bio:347: I/O error 10 writing to inode 18 starting block 37) [ 86.840066][ T813] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.851070][ T813] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 86.861189][ T813] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 86.874043][ T813] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 86.883205][ T813] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.891673][ T813] usb 1-1: config 0 descriptor?? [ 86.934045][ T2696] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1082: inode #2: lblock 0: comm syz-executor.4: error -12 reading directory block [ 86.952059][ T2696] EXT4-fs (loop4): unmounting filesystem. [ 87.029941][ T330] hub 4-1:4.0: set hub depth failed [ 87.050448][ T331] usb 2-1: Using ep0 maxpacket: 16 [ 87.071061][ T330] usb 4-1: USB disconnect, device number 9 [ 87.099999][ T331] usb 2-1: too many configurations: 161, using maximum allowed: 8 [ 87.143082][ T2781] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.150156][ T2781] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.157848][ T2781] device bridge_slave_0 entered promiscuous mode [ 87.167884][ T2781] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.175371][ T2781] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.183163][ T2781] device bridge_slave_1 entered promiscuous mode [ 87.246734][ T2781] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.253662][ T2781] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.260867][ T2781] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.267704][ T2781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.276949][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.284201][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.321480][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.328793][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.337643][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.347026][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.355386][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.362384][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.380694][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.390779][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.399252][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.406442][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.410980][ T813] microsoft 0003:045E:07DA.0012: unknown main item tag 0x0 [ 87.424179][ T813] microsoft 0003:045E:07DA.0012: No inputs registered, leaving [ 87.432643][ T813] microsoft 0003:045E:07DA.0012: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 87.445593][ T813] microsoft 0003:045E:07DA.0012: no inputs found [ 87.452362][ T813] microsoft 0003:045E:07DA.0012: could not initialize ff, continuing anyway [ 87.462645][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.470827][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.478697][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.486953][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.499673][ T2781] device veth0_vlan entered promiscuous mode [ 87.510761][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.519321][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.531935][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.540302][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.558706][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.566374][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.574456][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.582845][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.592736][ T2781] device veth1_macvtap entered promiscuous mode [ 87.601119][ T465] device bridge_slave_1 left promiscuous mode [ 87.607591][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.617301][ T465] device bridge_slave_0 left promiscuous mode [ 87.619291][ T60] usb 1-1: USB disconnect, device number 5 [ 87.624208][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.637653][ T465] device veth1_macvtap left promiscuous mode [ 87.643864][ T465] device veth0_vlan left promiscuous mode [ 87.723359][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.731373][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.739955][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.748499][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.759826][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.832909][ T37] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 87.970000][ T331] usb 2-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 87.979329][ T331] usb 2-1: New USB device strings: Mfr=2, Product=2, SerialNumber=3 [ 87.987703][ T331] usb 2-1: Product: syz [ 87.992474][ T331] usb 2-1: Manufacturer: syz [ 87.997267][ T331] usb 2-1: SerialNumber: syz [ 88.002872][ T331] usb 2-1: config 0 descriptor?? [ 88.014588][ T2809] loop4: detected capacity change from 0 to 40427 [ 88.021882][ T2809] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 88.029524][ T2809] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 88.038952][ T2809] F2FS-fs (loop4): invalid crc value [ 88.045684][ T2809] F2FS-fs (loop4): Found nat_bits in checkpoint [ 88.088220][ T2809] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 88.095785][ T2809] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 88.250007][ T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.261372][ T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 88.301510][ T37] usb 4-1: New USB device found, idVendor=06cb, idProduct=73f5, bcdDevice= 0.00 [ 88.310963][ T37] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.319542][ T37] usb 4-1: config 0 descriptor?? [ 88.354964][ T2830] syz-executor.0[2830] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 88.355041][ T2830] syz-executor.0[2830] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 88.380539][ T331] usb 2-1: MIDIStreaming interface descriptor not found [ 88.409694][ T331] usb 2-1: USB disconnect, device number 10 [ 88.829906][ T60] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 88.831664][ T37] itetech 0003:06CB:73F5.0013: unknown main item tag 0x0 [ 88.845366][ T37] itetech 0003:06CB:73F5.0013: item fetching failed at offset 10/11 [ 88.846225][ T465] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 88.853636][ T37] itetech: probe of 0003:06CB:73F5.0013 failed with error -22 [ 88.872887][ T465] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 89.108290][ T28] audit: type=1400 audit(1718603264.899:558): avc: denied { write } for pid=2867 comm="syz-executor.4" path="socket:[25991]" dev="sockfs" ino=25991 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 89.153891][ T2870] device pim6reg1 entered promiscuous mode [ 89.209047][ T2872] syz-executor.4[2872] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 89.209105][ T2872] syz-executor.4[2872] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 89.229937][ T60] usb 1-1: Using ep0 maxpacket: 16 [ 89.262611][ T28] audit: type=1400 audit(1718603265.059:559): avc: denied { bind } for pid=2874 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 89.340157][ T330] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 89.380016][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.391581][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 89.401274][ T60] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 89.414616][ T60] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 89.564548][ T24] usb 4-1: USB disconnect, device number 10 [ 89.610462][ T330] usb 3-1: Using ep0 maxpacket: 8 [ 89.713866][ T60] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.730441][ T60] usb 1-1: config 0 descriptor?? [ 89.730465][ T330] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.748150][ T330] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 89.758436][ T330] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 89.804330][ T2880] loop4: detected capacity change from 0 to 40427 [ 89.811782][ T2880] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 89.819506][ T2880] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 89.828670][ T2880] F2FS-fs (loop4): invalid crc value [ 89.835487][ T2880] F2FS-fs (loop4): Found nat_bits in checkpoint [ 89.869961][ T330] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 89.872883][ T2880] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 89.878929][ T330] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 89.885881][ T2880] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 89.894159][ T330] usb 3-1: SerialNumber: syz [ 89.920048][ T2858] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 89.927242][ T2858] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 90.169220][ T2858] bridge: RTM_NEWNEIGH with invalid ether address [ 90.178588][ T2724] ------------[ cut here ]------------ [ 90.184071][ T2724] WARNING: CPU: 0 PID: 2724 at fs/overlayfs/util.c:484 ovl_dir_modified+0x1a5/0x1e0 [ 90.193366][ T2724] Modules linked in: [ 90.197194][ T2724] CPU: 0 PID: 2724 Comm: syz-executor.1 Not tainted 6.1.78-syzkaller-00009-g25216be1ac5e #0 [ 90.207153][ T2724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 90.217261][ T2724] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 90.222802][ T2724] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 42 44 9d ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 cb 46 56 ff <0f> 0b e9 06 ff ff ff e8 bf 46 56 ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 90.242801][ T2724] RSP: 0018:ffffc9000512fae0 EFLAGS: 00010293 [ 90.248760][ T2724] RAX: ffffffff821f2d35 RBX: 0000000000000000 RCX: ffff88813d8f2880 [ 90.257619][ T2724] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 90.265736][ T2724] RBP: ffffc9000512fb10 R08: ffffffff821f2c34 R09: ffffed1023fe3520 [ 90.273614][ T2724] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88813fb2e330 [ 90.281340][ T2858] syz-executor.2[2858] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 90.281464][ T2724] R13: ffff88813fb2e360 R14: 1ffff11027f65c6c R15: ffff88811ff1a858 [ 90.281518][ T2858] syz-executor.2[2858] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 90.293212][ T2724] FS: 000055555556e480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 90.293241][ T2724] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.293256][ T2724] CR2: 00007ffcd17a4ec8 CR3: 000000012d9e9000 CR4: 00000000003506b0 [ 90.293272][ T2724] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 90.293285][ T2724] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 90.293299][ T2724] Call Trace: [ 90.355089][ T2724] [ 90.357877][ T2724] ? show_regs+0x58/0x60 [ 90.358172][ T2892] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 90.361984][ T2724] ? __warn+0x160/0x3d0 [ 90.373072][ T2724] ? ovl_dir_modified+0x1a5/0x1e0 [ 90.377992][ T2724] ? report_bug+0x4d5/0x7d0 [ 90.382627][ T2724] ? ovl_dir_modified+0x1a5/0x1e0 [ 90.387448][ T2724] ? handle_bug+0x41/0x70 [ 90.391650][ T2724] ? exc_invalid_op+0x1b/0x50 [ 90.394005][ T2892] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 90.396123][ T2724] ? asm_exc_invalid_op+0x1b/0x20 [ 90.407940][ T2724] ? ovl_dir_modified+0xa4/0x1e0 [ 90.412729][ T2724] ? ovl_dir_modified+0x1a5/0x1e0 [ 90.417566][ T2724] ? ovl_dir_modified+0x1a5/0x1e0 [ 90.422552][ T2724] ovl_do_remove+0x7fc/0xbf0 [ 90.426946][ T2724] ? ovl_set_redirect+0x670/0x670 [ 90.431820][ T2724] ? selinux_inode_rmdir+0x22/0x30 [ 90.436741][ T2724] ovl_rmdir+0x1a/0x20 [ 90.440684][ T2724] vfs_rmdir+0x398/0x500 [ 90.444725][ T2724] incfs_kill_sb+0x113/0x230 [ 90.449324][ T2724] deactivate_locked_super+0xad/0x110 [ 90.454634][ T2724] deactivate_super+0xbe/0xf0 [ 90.459046][ T2724] cleanup_mnt+0x485/0x510 [ 90.463328][ T2724] ? user_path_at_empty+0x14e/0x1a0 [ 90.468778][ T2724] __cleanup_mnt+0x19/0x20 [ 90.473053][ T2724] task_work_run+0x24d/0x2e0 [ 90.477448][ T2724] ? task_work_cancel+0x2b0/0x2b0 [ 90.482337][ T2724] ? __x64_sys_umount+0x122/0x170 [ 90.487171][ T2724] exit_to_user_mode_loop+0x94/0xa0 [ 90.492230][ T2724] exit_to_user_mode_prepare+0x5a/0xa0 [ 90.497812][ T2724] syscall_exit_to_user_mode+0x26/0x140 [ 90.503361][ T2724] do_syscall_64+0x49/0xb0 [ 90.507651][ T2724] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 90.513451][ T2724] RIP: 0033:0x7f02ce07e1d7 [ 90.517793][ T2724] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 90.538334][ T2724] RSP: 002b:00007ffcd17a5678 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 90.546959][ T2724] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f02ce07e1d7 [ 90.555045][ T2724] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcd17a5730 [ 90.562853][ T2724] RBP: 00007ffcd17a5730 R08: 0000000000000000 R09: 0000000000000000 [ 90.570696][ T2724] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffcd17a67e0 [ 90.578536][ T2724] R13: 00007f02ce0d9636 R14: 0000000000015cb7 R15: 0000000000000017 [ 90.586493][ T2724] [ 90.589303][ T2724] ---[ end trace 0000000000000000 ]--- [ 90.595290][ T2724] ------------[ cut here ]------------ [ 90.595725][ T60] microsoft 0003:045E:07DA.0014: unknown main item tag 0x0 [ 90.600632][ T2724] WARNING: CPU: 1 PID: 2724 at fs/overlayfs/util.c:484 ovl_dir_modified+0x1a5/0x1e0 [ 90.600682][ T2724] Modules linked in: [ 90.600695][ T2724] CPU: 1 PID: 2724 Comm: syz-executor.1 Tainted: G W 6.1.78-syzkaller-00009-g25216be1ac5e #0 [ 90.607989][ T60] microsoft 0003:045E:07DA.0014: No inputs registered, leaving [ 90.616866][ T2724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 90.622208][ T10] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 90.631940][ T2724] RIP: 0010:ovl_dir_modified+0x1a5/0x1e0 [ 90.664451][ T2724] Code: 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ff e8 42 44 9d ff 49 ff 07 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 cb 46 56 ff <0f> 0b e9 06 ff ff ff e8 bf 46 56 ff 0f 0b e9 3d ff ff ff 44 89 e1 [ 90.683908][ T2724] RSP: 0018:ffffc9000512fae0 EFLAGS: 00010293 [ 90.689808][ T2724] RAX: ffffffff821f2d35 RBX: 0000000000000000 RCX: ffff88813d8f2880 [ 90.697641][ T2724] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 90.705563][ T2724] RBP: ffffc9000512fb10 R08: ffffffff821f2c34 R09: ffffed1023fe3520 [ 90.713479][ T2724] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88813fb2e330 [ 90.721261][ T2724] R13: ffff88813fb2e360 R14: 1ffff11027f65c6c R15: ffff88811ff1a858 [ 90.724780][ T60] microsoft 0003:045E:07DA.0014: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 90.729215][ T2724] FS: 000055555556e480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 90.749804][ T2724] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.756340][ T2724] CR2: 0000001b2dc2b000 CR3: 000000012d9e9000 CR4: 00000000003506a0 [ 90.764565][ T2724] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 90.764837][ T60] microsoft 0003:045E:07DA.0014: no inputs found [ 90.773182][ T2724] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 90.779356][ T60] microsoft 0003:045E:07DA.0014: could not initialize ff, continuing anyway [ 90.787419][ T2724] Call Trace: [ 90.799455][ T2724] [ 90.800744][ T60] usb 1-1: USB disconnect, device number 6 [ 90.802536][ T2724] ? show_regs+0x58/0x60 [ 90.812305][ T2724] ? __warn+0x160/0x3d0 [ 90.814703][ T10] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 90.816992][ T2724] ? ovl_dir_modified+0x1a5/0x1e0 [ 90.830362][ T2724] ? report_bug+0x4d5/0x7d0 [ 90.834744][ T2724] ? ovl_dir_modified+0x1a5/0x1e0 [ 90.839695][ T2724] ? handle_bug+0x41/0x70 [ 90.843917][ T2724] ? exc_invalid_op+0x1b/0x50 [ 90.848361][ T2724] ? asm_exc_invalid_op+0x1b/0x20 [ 90.853257][ T2724] ? ovl_dir_modified+0xa4/0x1e0 [ 90.858073][ T2724] ? ovl_dir_modified+0x1a5/0x1e0 [ 90.863057][ T2724] ? ovl_dir_modified+0x1a5/0x1e0 [ 90.867914][ T2724] ovl_do_remove+0x7fc/0xbf0 [ 90.872473][ T2724] ? ovl_set_redirect+0x670/0x670 [ 90.877287][ T2724] ? selinux_inode_rmdir+0x22/0x30 [ 90.882557][ T2724] ovl_rmdir+0x1a/0x20 [ 90.886423][ T2724] vfs_rmdir+0x398/0x500 [ 90.892250][ T2724] incfs_kill_sb+0x1b4/0x230 [ 90.896779][ T2724] deactivate_locked_super+0xad/0x110 [ 90.902338][ T2724] deactivate_super+0xbe/0xf0 [ 90.906941][ T2724] cleanup_mnt+0x485/0x510 [ 90.911233][ T2724] ? user_path_at_empty+0x14e/0x1a0 [ 90.916241][ T2724] __cleanup_mnt+0x19/0x20 [ 90.920528][ T2724] task_work_run+0x24d/0x2e0 [ 90.924900][ T2724] ? task_work_cancel+0x2b0/0x2b0 [ 90.930660][ T2724] ? __x64_sys_umount+0x122/0x170 [ 90.935491][ T2724] exit_to_user_mode_loop+0x94/0xa0 [ 90.940552][ T2724] exit_to_user_mode_prepare+0x5a/0xa0 [ 90.946274][ T2724] syscall_exit_to_user_mode+0x26/0x140 [ 90.951723][ T2724] do_syscall_64+0x49/0xb0 [ 90.955933][ T2724] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 90.961786][ T2724] RIP: 0033:0x7f02ce07e1d7 [ 90.966008][ T2724] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 90.985997][ T2724] RSP: 002b:00007ffcd17a5678 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 90.994284][ T2724] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f02ce07e1d7 [ 91.002089][ T2724] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcd17a5730 [ 91.009901][ T2724] RBP: 00007ffcd17a5730 R08: 0000000000000000 R09: 0000000000000000 [ 91.017681][ T2724] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffcd17a67e0 [ 91.030215][ T2724] R13: 00007f02ce0d9636 R14: 0000000000015cb7 R15: 0000000000000017 [ 91.038128][ T2724] [ 91.041139][ T2724] ---[ end trace 0000000000000000 ]--- [ 91.080082][ T330] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 91.087859][ T330] usb-storage 3-1:1.0: USB Mass Storage device detected [ 91.098205][ T330] usb-storage 3-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 91.112023][ T28] audit: type=1400 audit(1718603266.909:560): avc: denied { nlmsg_read } for pid=2910 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 91.137582][ T330] scsi host1: usb-storage 3-1:1.0 [ 91.152652][ T330] usb 3-1: USB disconnect, device number 7 [ 91.409947][ T60] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 92.170804][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.181917][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 92.184674][ T2915] syz-executor.1 (2915) used greatest stack depth: 19200 bytes left [ 92.192076][ T60] usb 4-1: New USB device found, idVendor=06cb, idProduct=73f5, bcdDevice= 0.00 [ 92.209050][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.218531][ T60] usb 4-1: config 0 descriptor?? [ 92.235869][ T28] audit: type=1400 audit(1718603268.029:561): avc: denied { create } for pid=2950 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 92.249071][ T2955] loop4: detected capacity change from 0 to 512 [ 92.260107][ T28] audit: type=1400 audit(1718603268.039:562): avc: denied { bind } for pid=2950 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 92.286436][ T28] audit: type=1400 audit(1718603268.039:563): avc: denied { map } for pid=2950 comm="syz-executor.1" path="socket:[26121]" dev="sockfs" ino=26121 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 92.452357][ T28] audit: type=1400 audit(1718603268.249:564): avc: denied { setattr } for pid=2978 comm="syz-executor.0" name="ns" dev="proc" ino=26166 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 92.476747][ T2981] device vlan2 entered promiscuous mode [ 93.023020][ T2986] loop2: detected capacity change from 0 to 512 [ 93.134864][ T2986] EXT4-fs error (device loop2): ext4_orphan_get:1396: inode #15: comm syz-executor.2: casefold flag without casefold feature [ 93.148493][ T2986] EXT4-fs error (device loop2): ext4_xattr_inode_iget:404: inode #12: comm syz-executor.2: missing EA_INODE flag [ 93.160888][ T2986] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz-executor.2: error while reading EA inode 12 err=-117 [ 93.179604][ T2986] EXT4-fs (loop2): 1 orphan inode deleted [ 93.185687][ T2986] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 93.196000][ T2986] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 93.201947][ T60] itetech 0003:06CB:73F5.0015: unknown main item tag 0x0 [ 93.212879][ T60] itetech 0003:06CB:73F5.0015: item fetching failed at offset 10/11 [ 93.221413][ T60] itetech: probe of 0003:06CB:73F5.0015 failed with error -22 [ 93.235955][ T2170] EXT4-fs (loop2): unmounting filesystem. [ 93.284687][ T813] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 93.350428][ T28] audit: type=1400 audit(1718603269.149:565): avc: denied { read } for pid=3015 comm="syz-executor.0" path="socket:[27753]" dev="sockfs" ino=27753 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 93.411647][ T3021] loop1: detected capacity change from 0 to 512 [ 93.421142][ T3021] EXT4-fs error (device loop1): ext4_orphan_get:1396: inode #15: comm syz-executor.1: casefold flag without casefold feature [ 93.434731][ T3021] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: inode #12: comm syz-executor.1: missing EA_INODE flag [ 93.447062][ T3021] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz-executor.1: error while reading EA inode 12 err=-117 [ 93.462165][ T3021] EXT4-fs (loop1): 1 orphan inode deleted [ 93.467732][ T3021] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 93.480724][ T3021] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 93.520283][ T2724] EXT4-fs (loop1): unmounting filesystem. [ 93.545482][ T3027] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 93.559967][ T813] usb 5-1: Using ep0 maxpacket: 8 [ 93.561627][ T3027] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 93.574423][ T3027] tc_dump_action: action bad kind [ 93.680005][ T813] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.691333][ T813] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 93.701510][ T813] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 93.799417][ T28] audit: type=1400 audit(1718603269.569:566): avc: denied { create } for pid=3030 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 94.010184][ T813] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 94.012855][ T330] usb 4-1: USB disconnect, device number 11 [ 94.019421][ T813] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 94.032925][ T813] usb 5-1: SerialNumber: syz [ 94.050015][ T2969] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 94.057360][ T2969] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 94.180105][ T3048] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 94.201476][ T3048] device vlan2 entered promiscuous mode [ 94.207503][ T3048] device veth3 entered promiscuous mode [ 94.207721][ T3051] syz-executor.2[3051] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 94.213166][ T3051] syz-executor.2[3051] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 94.225098][ T3048] device veth3 left promiscuous mode [ 94.291985][ T2969] bridge: RTM_NEWNEIGH with invalid ether address [ 94.327547][ T2969] syz-executor.4[2969] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 94.327632][ T2969] syz-executor.4[2969] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 94.344859][ T2969] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 94.364211][ T2969] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 95.414904][ T3078] loop1: detected capacity change from 0 to 512 [ 95.424867][ T28] audit: type=1400 audit(1718603271.189:567): avc: denied { remount } for pid=3063 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 95.446119][ T3078] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 95.504888][ T3078] EXT4-fs (loop1): 1 orphan inode deleted [ 95.510698][ T3078] EXT4-fs (loop1): 1 truncate cleaned up [ 95.516232][ T3078] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 95.720035][ T813] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 95.726728][ T813] usb-storage 5-1:1.0: USB Mass Storage device detected [ 95.768310][ T813] usb-storage 5-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 95.779481][ T813] scsi host1: usb-storage 5-1:1.0 [ 95.779627][ T3088] syz-executor.0[3088] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 95.784642][ T3088] syz-executor.0[3088] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 95.786120][ T813] usb 5-1: USB disconnect, device number 6 [ 96.288444][ T2724] EXT4-fs (loop1): unmounting filesystem. [ 96.309221][ T3094] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.547001][ T3094] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.570870][ T3104] loop1: detected capacity change from 0 to 512 [ 96.593689][ T3094] device bridge_slave_0 entered promiscuous mode [ 96.600820][ T3094] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.607748][ T3094] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.612257][ T3104] EXT4-fs: Ignoring removed bh option [ 96.615234][ T3094] device bridge_slave_1 entered promiscuous mode [ 96.625314][ T3104] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 96.641664][ T3104] EXT4-fs (loop1): 1 truncate cleaned up [ 96.664540][ T3104] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 96.716734][ T28] audit: type=1400 audit(1718603272.509:568): avc: denied { map } for pid=3103 comm="syz-executor.1" path="/root/syzkaller-testdir1136403003/syzkaller.24igel/31/file0/pids.current" dev="loop1" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 96.799421][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.806754][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.810145][ T3104] loop1: detected capacity change from 512 to 0 [ 96.825451][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.834068][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.842420][ C1] I/O error, dev loop1, sector 18 op 0x0:(READ) flags 0x3000 phys_seg 1 prio class 2 [ 96.851983][ C1] I/O error, dev loop1, sector 26 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 96.851982][ T3103] EXT4-fs error (device loop1): ext4_get_inode_loc:4635: inode #19: block 9: comm syz-executor.1: unable to read itable block [ 96.874418][ C1] I/O error, dev loop1, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 96.883907][ C1] I/O error, dev loop1, sector 22 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 96.893257][ C1] I/O error, dev loop1, sector 20 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 96.899938][ T1483] loop: Write error at byte offset 9223372036854776831, length 1024. [ 96.902753][ C1] I/O error, dev loop1, sector 16 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 96.916335][ C0] I/O error, dev loop1, sector 2 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 2 [ 96.920131][ C1] I/O error, dev loop1, sector 14 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 96.929681][ C0] I/O error, dev loop1, sector 2 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 2 [ 96.939076][ C1] I/O error, dev loop1, sector 12 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 96.948324][ C0] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 96.948751][ T3103] EXT4-fs (loop1): I/O error while writing superblock [ 96.969396][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.973126][ T3103] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5870: IO failure [ 96.979497][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.988780][ T1483] loop: Write error at byte offset 9223372036854776831, length 1024. [ 97.003339][ C0] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 97.011468][ T3103] EXT4-fs (loop1): I/O error while writing superblock [ 97.018494][ T3103] EXT4-fs error (device loop1): ext4_dirty_inode:6074: inode #19: comm syz-executor.1: mark_inode_dirty error [ 97.020210][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.031099][ T1483] loop: Write error at byte offset 9223372036854776831, length 1024. [ 97.045914][ C0] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 97.054857][ T3103] EXT4-fs (loop1): I/O error while writing superblock [ 97.061821][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.070163][ T3103] EXT4-fs error (device loop1): ext4_get_inode_loc:4635: inode #19: block 9: comm syz-executor.1: unable to read itable block [ 97.071236][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.085458][ T1483] loop: Write error at byte offset 9223372036854776831, length 1024. [ 97.091169][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.099159][ C0] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 97.105787][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.113919][ T3103] EXT4-fs (loop1): I/O error while writing superblock [ 97.127917][ T3103] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5870: IO failure [ 97.137197][ T1483] loop: Write error at byte offset 9223372036854776831, length 1024. [ 97.145344][ C0] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 97.153811][ T3103] EXT4-fs (loop1): I/O error while writing superblock [ 97.160629][ T3103] EXT4-fs error (device loop1): ext4_dirty_inode:6074: inode #19: comm syz-executor.1: mark_inode_dirty error [ 97.173012][ T1483] loop: Write error at byte offset 9223372036854776831, length 1024. [ 97.181354][ C0] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 97.189624][ T3103] EXT4-fs (loop1): I/O error while writing superblock [ 97.196530][ T3103] EXT4-fs error (device loop1): ext4_check_bdev_write_error:218: comm syz-executor.1: Error while async write back metadata [ 97.209540][ T1483] loop: Write error at byte offset 9223372036854776831, length 1024. [ 97.210323][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.218123][ C0] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 97.226747][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.233838][ T3103] EXT4-fs (loop1): I/O error while writing superblock [ 97.247971][ T3103] EXT4-fs error (device loop1): ext4_check_bdev_write_error:218: comm syz-executor.1: Error while async write back metadata [ 97.262085][ T1483] loop: Write error at byte offset 9223372036854776831, length 1024. [ 97.270348][ C1] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 97.278710][ T3103] EXT4-fs (loop1): I/O error while writing superblock [ 97.288242][ T3103] EXT4-fs error (device loop1): ext4_get_inode_loc:4635: inode #19: block 9: comm syz-executor.1: unable to read itable block [ 97.301650][ T10] loop: Write error at byte offset 9223372036854776831, length 1024. [ 97.311373][ C1] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 97.319569][ T3103] EXT4-fs (loop1): I/O error while writing superblock [ 97.326512][ T3103] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5870: IO failure [ 97.338238][ T10] loop: Write error at byte offset 9223372036854776831, length 1024. [ 97.345216][ T3094] device veth0_vlan entered promiscuous mode [ 97.346798][ C1] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 97.362625][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.371566][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.377098][ T3104] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1082: inode #2: lblock 0: comm syz-executor.1: error -5 reading directory block [ 97.379616][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.400760][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.415332][ T2724] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1082: inode #2: lblock 0: comm syz-executor.1: error -5 reading directory block [ 97.433489][ C1] EXT4-fs warning (device loop1): ext4_end_bio:347: I/O error 10 writing to inode 19 starting block 129) [ 97.444880][ C1] buffer_io_error: 26 callbacks suppressed [ 97.444899][ C1] Buffer I/O error on device loop1, logical block 129 [ 97.457341][ C1] Buffer I/O error on device loop1, logical block 130 [ 97.464260][ C1] Buffer I/O error on device loop1, logical block 131 [ 97.470846][ C1] Buffer I/O error on device loop1, logical block 132 [ 97.478123][ C1] Buffer I/O error on device loop1, logical block 133 [ 97.484923][ C1] Buffer I/O error on device loop1, logical block 134 [ 97.491608][ C1] Buffer I/O error on device loop1, logical block 135 [ 97.498419][ C1] Buffer I/O error on device loop1, logical block 136 [ 97.505130][ C1] Buffer I/O error on device loop1, logical block 137 [ 97.511658][ C1] Buffer I/O error on device loop1, logical block 138 [ 97.531764][ T3094] device veth1_macvtap entered promiscuous mode [ 97.543487][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.569920][ T3113] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.577220][ T3113] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.584864][ T3113] device bridge_slave_0 entered promiscuous mode [ 97.598738][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.607560][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.630644][ T3113] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.637904][ T3113] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.645851][ T3113] device bridge_slave_1 entered promiscuous mode [ 97.871935][ T3127] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.879057][ T3127] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.887056][ T3127] device bridge_slave_0 entered promiscuous mode [ 97.895296][ T3127] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.902254][ T3127] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.909470][ T3127] device bridge_slave_1 entered promiscuous mode [ 97.922140][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.929727][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.945283][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.954755][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.963745][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.970720][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.987289][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.995563][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.004596][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.013405][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.020284][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.052195][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.078285][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.087625][ T465] device bridge_slave_1 left promiscuous mode [ 98.095296][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.104096][ T465] device bridge_slave_0 left promiscuous mode [ 98.110538][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.119659][ T465] device veth1_macvtap left promiscuous mode [ 98.125685][ T465] device veth0_vlan left promiscuous mode [ 98.355602][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.382219][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.390651][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.398713][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.419352][ T3113] device veth0_vlan entered promiscuous mode [ 98.449685][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.470902][ T3113] device veth1_macvtap entered promiscuous mode [ 98.504244][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.527195][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.535455][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.555108][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.563904][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.570808][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.578722][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.600951][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.609089][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.615991][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.656644][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.671254][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.672347][ T3156] loop2: detected capacity change from 0 to 512 [ 98.694227][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.704405][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.727365][ T3127] device veth0_vlan entered promiscuous mode [ 98.745247][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 98.753618][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.762336][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.769693][ T3156] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 98.771007][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.795304][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.812689][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.827442][ T3127] device veth1_macvtap entered promiscuous mode [ 98.852355][ T28] audit: type=1400 audit(1718603274.649:569): avc: denied { audit_control } for pid=3171 comm="syz-executor.2" capability=30 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 98.876411][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.884483][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.892979][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.914404][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.933262][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.943974][ T3177] loop4: detected capacity change from 0 to 512 [ 98.969357][ T3177] EXT4-fs: Ignoring removed bh option [ 98.980308][ T3177] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 99.011224][ T3177] EXT4-fs (loop4): 1 truncate cleaned up [ 99.016801][ T3177] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 99.081826][ T3192] tipc: Started in network mode [ 99.086637][ T3192] tipc: Node identity 7f000001, cluster identity 4711 [ 99.093599][ T3192] tipc: Enabled bearer , priority 10 [ 99.170297][ T3177] loop4: detected capacity change from 512 to 0 [ 99.198729][ T3177] EXT4-fs error (device loop4): __ext4_find_entry:1684: inode #2: comm syz-executor.4: reading directory lblock 0 [ 99.298760][ T465] device bridge_slave_1 left promiscuous mode [ 99.308530][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.349779][ T465] device bridge_slave_0 left promiscuous mode [ 99.377456][ T3177] EXT4-fs (loop4): I/O error while writing superblock [ 99.406380][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.427759][ T3194] EXT4-fs error (device loop4): __ext4_find_entry:1684: inode #2: comm syz-executor.4: reading directory lblock 0 [ 99.437941][ T331] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 99.453165][ T330] kernel write not supported for file bpf-prog (pid: 330 comm: kworker/1:2) [ 99.462006][ T465] device veth1_macvtap left promiscuous mode [ 99.466971][ T3194] EXT4-fs (loop4): I/O error while writing superblock [ 99.468052][ T465] device veth0_vlan left promiscuous mode [ 99.474781][ T3204] EXT4-fs error (device loop4): __ext4_find_entry:1684: inode #2: comm syz-executor.4: reading directory lblock 0 [ 99.492321][ T3204] EXT4-fs (loop4): I/O error while writing superblock [ 99.503029][ T3177] EXT4-fs error (device loop4): __ext4_find_entry:1684: inode #2: comm syz-executor.4: reading directory lblock 0 [ 99.515574][ T3177] EXT4-fs (loop4): I/O error while writing superblock [ 99.522932][ T3177] EXT4-fs error (device loop4): __ext4_find_entry:1684: inode #2: comm syz-executor.4: reading directory lblock 0 [ 99.535293][ T3177] EXT4-fs (loop4): I/O error while writing superblock [ 99.544304][ T3177] EXT4-fs error (device loop4): __ext4_find_entry:1684: inode #2: comm syz-executor.4: reading directory lblock 0 [ 99.556689][ T3177] EXT4-fs (loop4): I/O error while writing superblock [ 99.564044][ T3177] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1082: inode #2: lblock 0: comm syz-executor.4: error -5 reading directory block [ 99.580916][ T3177] EXT4-fs error (device loop4): ext4_get_inode_loc:4635: inode #2: block 5: comm syz-executor.4: unable to read itable block [ 99.594055][ T3177] EXT4-fs (loop4): I/O error while writing superblock [ 99.600751][ T3177] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5870: IO failure [ 99.609536][ T3177] EXT4-fs (loop4): I/O error while writing superblock [ 99.614902][ T3176] EXT4-fs error (device loop4): ext4_check_bdev_write_error:218: comm syz-executor.4: Error while async write back metadata [ 99.616956][ T3177] EXT4-fs error (device loop4): ext4_dirty_inode:6074: inode #2: comm syz-executor.4: mark_inode_dirty error [ 99.641076][ T3177] EXT4-fs (loop4): previous I/O error to superblock detected [ 99.661373][ T2781] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1082: inode #2: lblock 0: comm syz-executor.4: error -5 reading directory block [ 99.679525][ C0] EXT4-fs warning (device loop4): ext4_end_bio:347: I/O error 10 writing to inode 19 starting block 129) [ 99.699952][ T331] usb 4-1: Using ep0 maxpacket: 8 [ 99.764020][ T3206] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 99.922345][ T3226] tipc: Started in network mode [ 99.937338][ T3226] tipc: Node identity 7f000001, cluster identity 4711 [ 99.958102][ T3226] tipc: Enabled bearer , priority 10 [ 100.137485][ T331] usb 4-1: New USB device found, idVendor=05ab, idProduct=5701, bcdDevice= 1.05 [ 100.200088][ T331] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.080095][ T331] usb 4-1: Product: syz [ 101.084360][ T331] usb 4-1: Manufacturer: syz [ 101.108980][ T331] usb 4-1: SerialNumber: syz [ 102.114917][ T331] usb 4-1: config 0 descriptor?? [ 102.120822][ T813] tipc: Node number set to 2130706433 [ 102.131118][ T400] tipc: Node number set to 2130706433 [ 102.146900][ T331] usb 4-1: can't set config #0, error -71 [ 102.157224][ T331] usb 4-1: USB disconnect, device number 12 [ 102.376390][ T3244] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.383502][ T3244] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.393624][ T3244] device bridge_slave_0 entered promiscuous mode [ 102.404018][ T3244] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.411657][ T3244] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.422145][ T3244] device bridge_slave_1 entered promiscuous mode [ 102.521627][ T400] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 102.570331][ T3244] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.577711][ T3244] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.585041][ T3244] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.592165][ T3244] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.286428][ T28] audit: type=1400 audit(1718603279.079:570): avc: denied { read write } for pid=3257 comm="syz-executor.2" name="uhid" dev="devtmpfs" ino=175 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 103.316819][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.323131][ T28] audit: type=1400 audit(1718603279.079:571): avc: denied { open } for pid=3257 comm="syz-executor.2" path="/dev/uhid" dev="devtmpfs" ino=175 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 103.340821][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.356642][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.365423][ T400] usb 1-1: Using ep0 maxpacket: 8 [ 103.381920][ T28] audit: type=1326 audit(1718603279.179:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3257 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f56f2e7a627 code=0x7ffc0000 [ 103.406188][ T28] audit: type=1326 audit(1718603279.179:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3257 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f56f2e40309 code=0x7ffc0000 [ 103.430357][ T28] audit: type=1326 audit(1718603279.179:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3257 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f56f2e7cea9 code=0x7ffc0000 [ 103.430789][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.454438][ T28] audit: type=1326 audit(1718603279.179:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3257 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f56f2e7a627 code=0x7ffc0000 [ 103.463484][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.493859][ T28] audit: type=1326 audit(1718603279.179:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3257 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f56f2e40309 code=0x7ffc0000 [ 103.493893][ T28] audit: type=1326 audit(1718603279.179:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3257 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f56f2e7a627 code=0x7ffc0000 [ 103.493919][ T28] audit: type=1326 audit(1718603279.179:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3257 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f56f2e40309 code=0x7ffc0000 [ 103.518499][ T400] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 103.518529][ T400] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.519222][ T400] usb 1-1: config 0 descriptor?? [ 103.593872][ T3266] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 103.620124][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.628641][ T3277] syz-executor.3[3277] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 103.628712][ T3277] syz-executor.3[3277] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 103.698003][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.732263][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.741553][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.752870][ T3244] device veth0_vlan entered promiscuous mode [ 103.806187][ T3244] device veth1_macvtap entered promiscuous mode [ 104.546760][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.555036][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.570207][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.578490][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.585642][ T3295] loop4: detected capacity change from 0 to 512 [ 104.587136][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.596367][ T3295] EXT4-fs: Ignoring removed bh option [ 104.600533][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.613408][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.618808][ T3295] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 104.636990][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.651631][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.660599][ T3295] EXT4-fs (loop4): 1 truncate cleaned up [ 104.674666][ T3295] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 104.746530][ T3295] loop4: detected capacity change from 512 to 0 [ 104.758224][ T3311] loop3: detected capacity change from 0 to 256 [ 104.764855][ C1] blk_print_req_error: 611 callbacks suppressed [ 104.764873][ C1] I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x3000 phys_seg 1 prio class 2 [ 104.780758][ T3294] EXT4-fs error (device loop4): ext4_get_inode_loc:4635: inode #19: block 9: comm syz-executor.4: unable to read itable block [ 104.793750][ C1] I/O error, dev loop4, sector 26 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 104.793797][ C1] I/O error, dev loop4, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 104.793825][ C1] I/O error, dev loop4, sector 22 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 104.793850][ C1] I/O error, dev loop4, sector 20 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 104.793875][ C1] I/O error, dev loop4, sector 16 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 104.793900][ C1] I/O error, dev loop4, sector 14 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 104.793924][ C1] I/O error, dev loop4, sector 12 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 104.793949][ C1] I/O error, dev loop4, sector 10 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 104.844055][ T3308] loop2: detected capacity change from 0 to 40427 [ 104.861786][ T337] lo_write_bvec: 149 callbacks suppressed [ 104.861805][ T337] loop: Write error at byte offset 9223372036854776831, length 1024. [ 104.877952][ T3308] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 104.889403][ T3313] tipc: Enabling of bearer rejected, already enabled [ 104.891189][ T3308] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 104.905048][ C1] I/O error, dev loop4, sector 2 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 2 [ 104.923302][ C1] buffer_io_error: 147 callbacks suppressed [ 104.923322][ C1] Buffer I/O error on dev loop4, logical block 1, lost sync page write [ 104.937159][ T3294] EXT4-fs (loop4): I/O error while writing superblock [ 104.944091][ T3294] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5870: IO failure [ 104.953722][ T337] loop: Write error at byte offset 9223372036854776831, length 1024. [ 104.962041][ T3308] F2FS-fs (loop2): invalid crc value [ 104.962041][ C1] Buffer I/O error on dev loop4, logical block 1, lost sync page write [ 104.962084][ T3294] EXT4-fs (loop4): I/O error while writing superblock [ 104.982973][ T3294] EXT4-fs error (device loop4): ext4_dirty_inode:6074: inode #19: comm syz-executor.4: mark_inode_dirty error [ 104.991856][ T3308] F2FS-fs (loop2): Found nat_bits in checkpoint [ 105.000422][ T337] loop: Write error at byte offset 9223372036854776831, length 1024. [ 105.009292][ T3320] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 105.021809][ C1] Buffer I/O error on dev loop4, logical block 1, lost sync page write [ 105.030122][ T3294] EXT4-fs (loop4): I/O error while writing superblock [ 105.044191][ T3294] EXT4-fs error (device loop4): ext4_get_inode_loc:4635: inode #19: block 9: comm syz-executor.4: unable to read itable block [ 105.046861][ T28] kauditd_printk_skb: 67 callbacks suppressed [ 105.046879][ T28] audit: type=1400 audit(1718603280.839:646): avc: denied { getopt } for pid=3319 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 105.057682][ T337] loop: Write error at byte offset 9223372036854776831, length 1024. [ 105.066918][ T3308] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 105.084176][ C1] Buffer I/O error on dev loop4, logical block 1, lost sync page write [ 105.094726][ T3308] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 105.107568][ T3294] EXT4-fs (loop4): I/O error while writing superblock [ 105.119796][ T3320] syz-executor.1 (pid 3320) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 105.121253][ T3294] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5870: IO failure [ 105.141873][ T337] loop: Write error at byte offset 9223372036854776831, length 1024. [ 105.155839][ C1] Buffer I/O error on dev loop4, logical block 1, lost sync page write [ 105.164037][ T3294] EXT4-fs (loop4): I/O error while writing superblock [ 105.171553][ T465] device bridge_slave_1 left promiscuous mode [ 105.177567][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.180336][ T3294] EXT4-fs error (device loop4): ext4_dirty_inode:6074: inode #19: comm syz-executor.4: mark_inode_dirty error [ 105.201983][ T337] loop: Write error at byte offset 9223372036854776831, length 1024. [ 105.210519][ T465] device bridge_slave_0 left promiscuous mode [ 105.211638][ C1] Buffer I/O error on dev loop4, logical block 1, lost sync page write [ 105.216815][ T3113] syz-executor.2: attempt to access beyond end of device [ 105.216815][ T3113] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 105.224962][ T3294] EXT4-fs (loop4): I/O error while writing superblock [ 105.239268][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.254359][ T465] device veth1_macvtap left promiscuous mode [ 105.260091][ T3294] EXT4-fs error (device loop4): ext4_check_bdev_write_error:218: comm syz-executor.4: Error while async write back metadata [ 105.273630][ T1483] loop: Write error at byte offset 9223372036854776831, length 1024. [ 105.280985][ T465] device veth0_vlan left promiscuous mode [ 105.281690][ C1] Buffer I/O error on dev loop4, logical block 1, lost sync page write [ 105.295715][ T3294] EXT4-fs (loop4): I/O error while writing superblock [ 105.303015][ T3294] EXT4-fs error (device loop4): ext4_check_bdev_write_error:218: comm syz-executor.4: Error while async write back metadata [ 105.316835][ T337] loop: Write error at byte offset 9223372036854776831, length 1024. [ 105.324851][ C1] Buffer I/O error on dev loop4, logical block 1, lost sync page write [ 105.333041][ T3294] EXT4-fs (loop4): I/O error while writing superblock [ 105.340422][ T3294] EXT4-fs error (device loop4): ext4_get_inode_loc:4635: inode #19: block 9: comm syz-executor.4: unable to read itable block [ 105.355119][ T10] loop: Write error at byte offset 9223372036854776831, length 1024. [ 105.370013][ T400] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 105.380757][ C0] Buffer I/O error on dev loop4, logical block 1, lost sync page write [ 105.388854][ T3294] EXT4-fs (loop4): I/O error while writing superblock [ 105.390187][ T400] asix: probe of 1-1:0.0 failed with error -71 [ 105.401608][ T3294] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5870: IO failure [ 105.417557][ T337] loop: Write error at byte offset 9223372036854776831, length 1024. [ 105.427448][ C1] Buffer I/O error on dev loop4, logical block 1, lost sync page write [ 105.437906][ T400] usb 1-1: USB disconnect, device number 7 [ 105.468129][ T3295] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1082: inode #2: lblock 0: comm syz-executor.4: error -5 reading directory block [ 105.520858][ T3244] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1082: inode #2: lblock 0: comm syz-executor.4: error -5 reading directory block [ 105.534466][ T3340] syz-executor.3[3340] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 105.534954][ T3340] syz-executor.3[3340] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 105.548950][ C1] EXT4-fs warning (device loop4): ext4_end_bio:347: I/O error 10 writing to inode 19 starting block 129) [ 105.571679][ C1] buffer_io_error: 14 callbacks suppressed [ 105.571693][ C1] Buffer I/O error on device loop4, logical block 129 [ 105.584167][ C1] Buffer I/O error on device loop4, logical block 130 [ 105.590840][ C1] Buffer I/O error on device loop4, logical block 131 [ 105.597540][ C1] Buffer I/O error on device loop4, logical block 132 [ 105.604299][ C1] Buffer I/O error on device loop4, logical block 133 [ 105.610981][ C1] Buffer I/O error on device loop4, logical block 134 [ 105.617566][ C1] Buffer I/O error on device loop4, logical block 135 [ 105.624237][ C1] Buffer I/O error on device loop4, logical block 136 [ 105.631662][ C1] Buffer I/O error on device loop4, logical block 137 [ 105.638301][ C1] Buffer I/O error on device loop4, logical block 138 [ 105.683183][ T28] audit: type=1400 audit(1718603281.479:647): avc: denied { execute } for pid=3351 comm="syz-executor.3" path="/root/syzkaller-testdir2863562082/syzkaller.r1d4SS/19/file0/bus" dev="tmpfs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 105.714826][ T3352] syz-executor.3[3352] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 105.714910][ T3352] syz-executor.3[3352] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 105.899967][ T60] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 105.922966][ T3355] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.930161][ T3355] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.937607][ T3355] device bridge_slave_0 entered promiscuous mode [ 105.945307][ T3355] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.952282][ T3355] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.959465][ T3355] device bridge_slave_1 entered promiscuous mode [ 105.989994][ T37] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 106.036021][ T465] tipc: Disabling bearer [ 106.041514][ T465] tipc: Left network mode [ 106.052915][ T3361] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.059813][ T3361] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.066985][ T3361] device bridge_slave_0 entered promiscuous mode [ 106.084604][ T3361] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.092340][ T3361] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.099565][ T3361] device bridge_slave_1 entered promiscuous mode [ 106.128579][ T3355] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.135456][ T3355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.142539][ T3355] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.149312][ T3355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.156642][ T331] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 106.220323][ T3348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.227722][ T3348] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.234873][ T3348] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.245716][ T3348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.254959][ T3348] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.260159][ T37] usb 4-1: Using ep0 maxpacket: 32 [ 106.261991][ T3348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.280268][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.288283][ T813] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.295133][ T813] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.309826][ T3348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.318136][ T3348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.326124][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.338694][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 106.348930][ T60] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 106.360809][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.369832][ T60] usb 2-1: config 0 descriptor?? [ 106.379301][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.387754][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.396843][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.404339][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.420235][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.427785][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.435811][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.442664][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.450278][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.458222][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.465162][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.472455][ T3355] device veth0_vlan entered promiscuous mode [ 106.483054][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.495786][ T3355] device veth1_macvtap entered promiscuous mode [ 106.503676][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.521754][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.530228][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.539555][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.539978][ T331] usb 1-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 106.547824][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.557555][ T331] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 106.574550][ T331] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.600792][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.610050][ T37] usb 4-1: New USB device found, idVendor=1557, idProduct=8150, bcdDevice=29.ed [ 106.622065][ T331] snd-usb-audio: probe of 1-1:27.0 failed with error -2 [ 106.624094][ T3361] device veth0_vlan entered promiscuous mode [ 106.636420][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.644631][ T37] usb 4-1: Product: syz [ 106.649475][ T37] usb 4-1: Manufacturer: syz [ 106.653914][ T37] usb 4-1: SerialNumber: syz [ 106.659136][ T37] usb 4-1: config 0 descriptor?? [ 106.665101][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.672989][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.680329][ T601] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.692741][ T3348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.701897][ T3361] device veth1_macvtap entered promiscuous mode [ 106.717146][ T3348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.729466][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.758096][ T3371] loop4: detected capacity change from 0 to 256 [ 106.772679][ T3371] FAT-fs (loop4): Directory bread(block 64) failed [ 106.779240][ T3371] FAT-fs (loop4): Directory bread(block 65) failed [ 106.785771][ T3371] FAT-fs (loop4): Directory bread(block 66) failed [ 106.792199][ T3371] FAT-fs (loop4): Directory bread(block 67) failed [ 106.798758][ T3371] FAT-fs (loop4): Directory bread(block 68) failed [ 106.805288][ T3371] FAT-fs (loop4): Directory bread(block 69) failed [ 106.805567][ T465] device bridge_slave_1 left promiscuous mode [ 106.811868][ T3371] FAT-fs (loop4): Directory bread(block 70) failed [ 106.817686][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.831071][ T3371] FAT-fs (loop4): Directory bread(block 71) failed [ 106.837758][ T3371] FAT-fs (loop4): Directory bread(block 72) failed [ 106.839262][ T330] usb 1-1: USB disconnect, device number 8 [ 106.844365][ T3371] FAT-fs (loop4): Directory bread(block 73) failed [ 106.857018][ T465] device bridge_slave_0 left promiscuous mode [ 106.863243][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.872617][ T465] device bridge_slave_1 left promiscuous mode [ 106.878704][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.886058][ T3371] syz-executor.4: attempt to access beyond end of device [ 106.886058][ T3371] loop4: rw=1, sector=1224, nr_sectors = 4 limit=256 [ 106.900591][ T465] device bridge_slave_0 left promiscuous mode [ 106.906573][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.909930][ T331] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 106.922878][ T465] device veth1_macvtap left promiscuous mode [ 106.928736][ T465] device veth0_vlan left promiscuous mode [ 106.934787][ T465] device veth1_macvtap left promiscuous mode [ 106.941008][ T465] device veth0_vlan left promiscuous mode [ 107.112442][ T3383] device syzkaller0 entered promiscuous mode [ 107.159973][ T331] usb 3-1: Using ep0 maxpacket: 16 [ 107.280097][ T331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 104, changing to 10 [ 107.291461][ T331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 26219, setting to 1024 [ 107.302648][ T331] usb 3-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 107.311600][ T331] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.321500][ T331] usb 3-1: config 0 descriptor?? [ 107.340029][ T3369] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 107.408859][ T37] rtl8150 4-1:0.0: eth1: rtl8150 is detected [ 107.448935][ T28] audit: type=1400 audit(1718603283.239:648): avc: denied { getopt } for pid=3404 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 107.632868][ T601] usb 4-1: USB disconnect, device number 13 [ 107.804428][ T60] uclogic 0003:256C:006D.0016: failed retrieving string descriptor #100: -71 [ 107.813374][ T3369] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 107.813593][ T60] uclogic 0003:256C:006D.0016: failed retrieving pen parameters: -71 [ 107.825088][ T3369] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 107.830229][ T60] uclogic 0003:256C:006D.0016: failed probing pen v1 parameters: -71 [ 107.845809][ T60] uclogic 0003:256C:006D.0016: failed probing parameters: -71 [ 107.848561][ T3414] device syzkaller0 entered promiscuous mode [ 107.853955][ T60] uclogic: probe of 0003:256C:006D.0016 failed with error -71 [ 107.870618][ T331] hid-generic 0003:0158:0100.0017: unknown main item tag 0x1 [ 107.877923][ T331] hid-generic 0003:0158:0100.0017: unexpected long global item [ 107.886952][ T60] usb 2-1: USB disconnect, device number 11 [ 107.892999][ T331] hid-generic: probe of 0003:0158:0100.0017 failed with error -22 [ 108.071390][ T601] usb 3-1: USB disconnect, device number 8 [ 108.239994][ T331] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 108.270227][ T3430] loop3: detected capacity change from 0 to 1024 [ 108.277183][ T3430] EXT4-fs: Ignoring removed orlov option [ 108.283375][ T3430] EXT4-fs (loop3): Test dummy encryption mode enabled [ 108.292307][ T3430] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 108.307280][ T3430] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 108.321504][ T28] audit: type=1400 audit(1718603284.119:649): avc: denied { rmdir } for pid=3094 comm="syz-executor.3" name="lost+found" dev="loop3" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 108.345049][ T28] audit: type=1400 audit(1718603284.119:650): avc: denied { unlink } for pid=3094 comm="syz-executor.3" name="file0" dev="loop3" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 108.369009][ T28] audit: type=1400 audit(1718603284.119:651): avc: denied { unlink } for pid=3094 comm="syz-executor.3" name="file1" dev="loop3" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 108.394079][ T3094] EXT4-fs (loop3): unmounting filesystem. [ 108.529785][ T24] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 108.697948][ T3441] loop2: detected capacity change from 0 to 512 [ 108.707634][ T3441] EXT4-fs: Ignoring removed bh option [ 108.714583][ T3441] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 108.764519][ T3441] EXT4-fs (loop2): 1 truncate cleaned up [ 108.770441][ T3441] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 108.779935][ C1] softirq: huh, entered softirq 9 RCU ffffffff8160d1a0 with preempt_count 00000103, exited with 00000102? [ 108.791296][ T3436] BUG: scheduling while atomic: syz-executor.3/3436/0x00000002 [ 108.798693][ T3436] Modules linked in: [ 108.802388][ T3436] Preemption disabled at: [ 108.802396][ T3436] [] up_read+0x16/0x170 [ 108.812337][ T3436] CPU: 1 PID: 3436 Comm: syz-executor.3 Tainted: G W 6.1.78-syzkaller-00009-g25216be1ac5e #0 [ 108.823867][ T3436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 108.834110][ T3436] Call Trace: [ 108.837409][ T3436] [ 108.839973][ T331] usb 1-1: config 0 has an invalid interface number: 32 but max is 0 [ 108.840628][ T3436] dump_stack_lvl+0x151/0x1b7 [ 108.840663][ T3436] ? up_read+0x16/0x170 [ 108.849533][ T331] usb 1-1: config 0 has no interface number 0 [ 108.853026][ T3436] ? up_read+0x16/0x170 [ 108.853058][ T3436] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 108.853083][ T3436] ? up_read+0x16/0x170 [ 108.857103][ T331] usb 1-1: config 0 interface 32 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.862921][ T3436] dump_stack+0x15/0x1b [ 108.862947][ T3436] __schedule_bug+0x195/0x260 [ 108.862971][ T3436] ? cpu_util_update_eff+0x10e0/0x10e0 [ 108.862991][ T3436] ? rb_commit+0x732/0x780 [ 108.867180][ T331] usb 1-1: config 0 interface 32 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 108.872210][ T3436] ? ktime_get+0x12f/0x160 [ 108.872247][ T3436] __schedule+0xcf7/0x1550 [ 108.872273][ T3436] ? hrtimer_reprogram+0x389/0x430 [ 108.876323][ T331] usb 1-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 108.887624][ T3436] ? __sched_text_start+0x8/0x8 [ 108.887664][ T3436] schedule+0xc3/0x180 [ 108.887688][ T3436] do_nanosleep+0x149/0x580 [ 108.887713][ T3436] ? irqentry_exit+0x30/0x40 [ 108.887740][ T3436] ? usleep_range_state+0x160/0x160 [ 108.892073][ T331] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.896216][ T3436] ? hrtimer_init_sleeper+0x3b/0x1a0 [ 108.973844][ T3436] ? hrtimer_nanosleep+0x115/0x3f0 [ 108.978788][ T3436] hrtimer_nanosleep+0x1c5/0x3f0 [ 108.983565][ T3436] ? nanosleep_copyout+0x120/0x120 [ 108.988608][ T3436] ? __remove_hrtimer+0x4d0/0x4d0 [ 108.993471][ T3436] ? get_timespec64+0x197/0x270 [ 108.998144][ T3436] ? prandom_u32_state+0x1f/0x180 [ 109.003307][ T3436] ? timespec64_add_safe+0x220/0x220 [ 109.008427][ T3436] common_nsleep+0x91/0xb0 [ 109.012674][ T3436] __se_sys_clock_nanosleep+0x323/0x3b0 [ 109.018179][ T3436] ? __x64_sys_clock_nanosleep+0xb0/0xb0 [ 109.023698][ T3436] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 109.029600][ T3436] ? __bpf_trace_sys_enter+0x62/0x70 [ 109.034723][ T3436] __x64_sys_clock_nanosleep+0x9b/0xb0 [ 109.040013][ T3436] do_syscall_64+0x3d/0xb0 [ 109.044365][ T3436] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 109.050082][ T3436] RIP: 0033:0x7fbbf42a82b5 [ 109.054357][ T3436] Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 f6 b9 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 4f ba ff ff 48 8b 04 24 48 83 c4 28 f7 d8 [ 109.073961][ T3436] RSP: 002b:00007ffd9d1bc100 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 109.082282][ T3436] RAX: ffffffffffffffda RBX: 00007fbbf43b3f80 RCX: 00007fbbf42a82b5 [ 109.090212][ T3436] RDX: 00007ffd9d1bc140 RSI: 0000000000000000 RDI: 0000000000000000 [ 109.098339][ T3436] RBP: 00007fbbf43b5980 R08: 0000000000000000 R09: 00007ffd9d1c90b0 [ 109.106175][ T3436] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000001aaa3 2024/06/17 05:48:04 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 109.113962][ T3436] R13: 00007fbbf43b412c R14: 0000000000000032 R15: 00007fbbf43b5980 [ 109.121791][ T3436] [ 109.171057][ T331] usb 1-1: config 0 descriptor?? [ 109.180535][ T3441] loop2: detected capacity change from 512 to 0 [ 109.211407][ T3441] EXT4-fs error (device loop2): __ext4_find_entry:1684: inode #2: comm syz-executor.2: reading directory lblock 0 [ 109.229946][ T331] usb 1-1: can't set config #0, error -71 [ 109.237825][ T331] usb 1-1: USB disconnect, device number 9 [ 109.263297][ T3441] EXT4-fs (loop2): I/O error while writing superblock [ 109.280747][ T3444] EXT4-fs error (device loop2): __ext4_find_entry:1684: inode #2: comm syz-executor.2: reading directory lblock 0 [ 109.293626][ T3444] EXT4-fs (loop2): I/O error while writing superblock [ 109.302514][ T3441] EXT4-fs error (device loop2): __ext4_find_entry:1684: inode #2: comm syz-executor.2: reading directory