last executing test programs: 2.866064329s ago: executing program 2 (id=5123): r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x8e8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8) ioctl$UFFDIO_COPY(r0, 0xc028aa05, 0x0) 2.645793977s ago: executing program 3 (id=5128): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6666, 0x8801, 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, 0xb}}}}]}}]}}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xb, &(0x7f0000000340)=@framed={{}, [@printk={@li}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x22, 0xb, {[@main=@item_4={0x3, 0x0, 0x0, "881c7c75"}, @local=@item_4={0x3, 0x2, 0x2, "c0750696"}, @local]}}, 0x0}, 0x0) 2.450078194s ago: executing program 0 (id=5131): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) set_tid_address(0x0) 2.449907284s ago: executing program 0 (id=5132): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001000090400"/20, @ANYRES32=r2, @ANYBLOB="00000000000000002c001280110001006272696467655e736c617665000000001400058006001f009e475500080025"], 0x4c}}, 0x0) 2.37376286s ago: executing program 0 (id=5133): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000080000200001c0"]) 2.3731682s ago: executing program 1 (id=5134): syz_mount_image$exfat(&(0x7f0000000200), &(0x7f0000001b00)='./file1\x00', 0x810012, &(0x7f0000001b80)=ANY=[], 0xff, 0x1503, &(0x7f0000000580)="$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") syz_usb_connect(0x0, 0x51, &(0x7f0000002480)={{0x12, 0x1, 0x201, 0x4c, 0xf1, 0xc5, 0x8, 0x763, 0x1002, 0x5f84, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x5, 0xff, 0x87, 0xe7, 0x0, [], [{{0x9, 0x5, 0x88}}, {{0x9, 0x5, 0x3}}, {{0x9, 0x5, 0xc, 0x0, 0x0, 0x2, 0x6, 0x2}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x7}}]}}]}}]}}, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xc042, 0x0) write$P9_RXATTRCREATE(r0, 0x0, 0x0) 2.189761216s ago: executing program 0 (id=5135): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000002000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) sendmsg$inet(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000009c0)="a413d15d57e2ddbde9fdb7cfb51119be21500150076bed9c638c1633bc095ceb50", 0x21}], 0x1}, 0x44000) 2.110038972s ago: executing program 0 (id=5136): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0xb, 0x4) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) recvmmsg(r0, &(0x7f0000003480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x102, 0x0) 2.107547143s ago: executing program 0 (id=5137): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x56a, 0x29, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) mlockall(0x3) capset(0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000b80)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0022050000003700"], 0x0}, 0x0) 1.993428922s ago: executing program 2 (id=5138): syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2, &(0x7f0000000280)=ANY=[], 0x81, 0x14f7, &(0x7f0000001580)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000016c0), 0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000001040)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 1.875135372s ago: executing program 2 (id=5139): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000080)='sys_enter\x00', r1}, 0x10) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000000000206a05e3000000000000010902"], 0x0) ustat(0x1, &(0x7f0000000080)) 609.692848ms ago: executing program 4 (id=5145): sched_setscheduler(0x0, 0x2, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000006900000000000001000000940000000fad413e850000000700000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) read(r1, &(0x7f0000000040)=""/148, 0xffffff96) 530.283025ms ago: executing program 3 (id=5146): creat(&(0x7f0000000080)='./bus\x00', 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x14, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000000)={r0, &(0x7f0000000140), &(0x7f0000000200)=""/221}, 0x20) 507.730757ms ago: executing program 3 (id=5147): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r0, 0x0) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_CONTINUE(r1, 0xc020aa07, &(0x7f0000000000)={{&(0x7f000020f000/0x3000)=nil, 0x3000}}) 414.031494ms ago: executing program 3 (id=5148): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xe, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000017b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x52) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_deliver\x00', r1}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 410.949265ms ago: executing program 3 (id=5149): r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') mount(&(0x7f0000000000), &(0x7f0000000040)='./cgroup\x00', 0x0, 0x1001, 0x0) mount$bind(0x0, &(0x7f0000000140)='./cgroup\x00', 0x0, 0x10420a0, 0x0) 353.86226ms ago: executing program 3 (id=5150): r0 = syz_usb_connect$cdc_ecm(0x2, 0x4d, &(0x7f0000000300)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x6, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x208}}, {{0x9, 0x5, 0x3, 0x2, 0x40}}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000bc0)={0x14, 0x0, &(0x7f0000000b80)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_read(r0, 0x3, 0x0, 0x0) 350.20632ms ago: executing program 4 (id=5151): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000ffff000000007200ea04850000007b00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='mm_page_alloc\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x9d, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r1, &(0x7f0000000080), &(0x7f0000001540)=""/155}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000080), 0x0}, 0x20) 261.887957ms ago: executing program 4 (id=5152): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000021b70400000000000085000000c300000095"], 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000008c0)='sys_enter\x00', r1}, 0x10) fchmodat(0xffffffffffffffff, 0x0, 0x108) 261.571267ms ago: executing program 2 (id=5153): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000ffff00b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000008000000850000009500000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) sendmsg$inet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 261.344747ms ago: executing program 1 (id=5154): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="09000000030000000800000002", @ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='block_bio_remap\x00', r1}, 0x10) quotactl$Q_SYNC(0xffffffff80000102, 0x0, 0x0, 0x0) 258.454878ms ago: executing program 4 (id=5155): syz_open_procfs(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="d80000001b0001000000000200000000fc000000000000000000000000000000fe8800"/56], 0xd8}}, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x3d}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x7d}, @exit={0x95, 0x0, 0x33}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb8000000, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, &(0x7f0000000380)}}, 0x10) 247.004569ms ago: executing program 2 (id=5156): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x2000040, &(0x7f0000002e00)={[{@errors_remount}, {@nodiscard}, {@noquota}, {@oldalloc}, {@stripe={'stripe', 0x3d, 0x1}}, {@resgid}, {@sysvgroups}, {@delalloc}, {@usrquota}]}, 0x10, 0x4d9, &(0x7f0000002e80)="$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") mount$incfs(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, 0x0) setxattr$incfs_id(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000000200), 0x20, 0x0) rmdir(&(0x7f0000000100)='./file2\x00') unlink(&(0x7f0000000080)='./file0/file0\x00') 207.357082ms ago: executing program 4 (id=5157): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x10, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000510700140000000000000001b7080000000000007b8af8ff00000000b7080000fcffffff7b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='mm_page_alloc\x00', r1}, 0x10) ppoll(&(0x7f0000000d40)=[{}], 0x25, &(0x7f0000000300)={0x0, 0x3938700}, 0x0, 0x0) 152.799557ms ago: executing program 1 (id=5158): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002ac0)={0x1a, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20c9, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000440)={0x0, r2}, 0x10) 148.185127ms ago: executing program 1 (id=5159): mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0x40046721, 0x20000000) 124.768899ms ago: executing program 1 (id=5160): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 43.269996ms ago: executing program 4 (id=5161): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000fa2000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x2000, 0x2000, &(0x7f0000e99000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1, 0x0, 0x1000, 0x2000, &(0x7f0000fa2000/0x2000)=nil}) 42.435086ms ago: executing program 1 (id=5171): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x1dc, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}, @TIPC_NLA_LINK={0x68, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x1dc}}, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x5e, 0x0, [{}]}) 0s ago: executing program 2 (id=5162): sched_setscheduler(0x0, 0x2, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000006900000000000001000000940000000fad413e850000000700000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) read(r1, &(0x7f0000000040)=""/148, 0xffffff96) kernel console output (not intermixed with test programs): 7856][T11340] loop3: detected capacity change from 0 to 512 [ 301.573117][ T414] udevd[414]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 301.594553][ T414] udevd[414]: symlink '../../loop3' '/dev/disk/by-uuid/00000000-0000-0000-0000-000000d40000.tmp-b7:3' failed: Read-only file system [ 301.622660][T11340] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 301.638362][T11340] ext4 filesystem being mounted at /58/file0 supports timestamps until 2038 (0x7fffffff) [ 301.684848][ T414] udevd[414]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 301.715002][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 301.715018][ T28] audit: type=1400 audit(2000000320.500:1261): avc: denied { mounton } for pid=11339 comm="syz.3.4549" path="/58/file0/bus" dev="loop3" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 301.760778][ T414] udevd[414]: symlink '../../loop3' '/dev/disk/by-uuid/00000000-0000-0000-0000-000000d40000.tmp-b7:3' failed: Read-only file system [ 301.783423][T10714] EXT4-fs error (device loop3): ext4_empty_dir:3120: inode #11: block 8: comm syz-executor: Attempting to read directory block (8) that is past i_size (16390) [ 301.815068][ T28] audit: type=1400 audit(2000000320.500:1262): avc: denied { write } for pid=11339 comm="syz.3.4549" name="bus" dev="loop3" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 301.837441][T10714] EXT4-fs error (device loop3): ext4_empty_dir:3120: inode #11: block 8: comm syz-executor: Attempting to read directory block (8) that is past i_size (16390) [ 301.860508][ T28] audit: type=1400 audit(2000000320.500:1263): avc: denied { add_name } for pid=11339 comm="syz.3.4549" name="work" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 301.876009][T10714] EXT4-fs error (device loop3): ext4_empty_dir:3120: inode #11: block 8: comm syz-executor: Attempting to read directory block (8) that is past i_size (16390) [ 301.914924][ T28] audit: type=1400 audit(2000000320.500:1264): avc: denied { setattr } for pid=11339 comm="syz.3.4549" name="work" dev="loop3" ino=20 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 301.942097][T10714] EXT4-fs error (device loop3): ext4_empty_dir:3120: inode #11: block 8: comm syz-executor: Attempting to read directory block (8) that is past i_size (16390) [ 301.943302][ T28] audit: type=1400 audit(2000000320.500:1265): avc: denied { remove_name } for pid=11339 comm="syz.3.4549" name="#1d" dev="loop3" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 301.980431][ T28] audit: type=1400 audit(2000000320.500:1266): avc: denied { rename } for pid=11339 comm="syz.3.4549" name="#1d" dev="loop3" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 302.004198][T10714] EXT4-fs error (device loop3): ext4_empty_dir:3120: inode #11: block 8: comm syz-executor: Attempting to read directory block (8) that is past i_size (16390) [ 302.033288][ T28] audit: type=1400 audit(2000000320.500:1267): avc: denied { unlink } for pid=11339 comm="syz.3.4549" name="#1d" dev="loop3" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 302.051030][T10714] EXT4-fs error (device loop3): ext4_empty_dir:3120: inode #11: block 8: comm syz-executor: Attempting to read directory block (8) that is past i_size (16390) [ 302.082850][ T28] audit: type=1400 audit(2000000320.528:1268): avc: denied { unlink } for pid=11339 comm="syz.3.4549" name="#1e" dev="loop3" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 302.104832][T10714] EXT4-fs error (device loop3): ext4_empty_dir:3120: inode #11: block 8: comm syz-executor: Attempting to read directory block (8) that is past i_size (16390) [ 302.127601][ T28] audit: type=1400 audit(2000000320.666:1269): avc: denied { map } for pid=11349 comm="syz.2.4553" path="/dev/ashmem" dev="devtmpfs" ino=177 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 302.148222][T10714] EXT4-fs error (device loop3): ext4_empty_dir:3120: inode #11: block 8: comm syz-executor: Attempting to read directory block (8) that is past i_size (16390) [ 302.213035][T10714] EXT4-fs error (device loop3): ext4_empty_dir:3120: inode #11: block 8: comm syz-executor: Attempting to read directory block (8) that is past i_size (16390) [ 302.256093][ T303] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 302.263881][T10714] EXT4-fs error (device loop3): ext4_empty_dir:3120: inode #11: block 8: comm syz-executor: Attempting to read directory block (8) that is past i_size (16390) [ 302.399487][T10714] EXT4-fs (loop3): unmounting filesystem. [ 302.421305][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 302.541750][T11355] loop1: detected capacity change from 0 to 40427 [ 302.548518][T11355] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 302.558023][T11355] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 302.582600][ T414] udevd[414]: symlink '../../loop1' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:1' failed: Read-only file system [ 302.596879][T11355] F2FS-fs (loop1): invalid crc value [ 302.625411][T11355] F2FS-fs (loop1): Found nat_bits in checkpoint [ 302.667849][ T303] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 302.689525][ T303] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 302.750108][T11355] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 302.764936][T11355] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 302.778880][ T414] udevd[414]: symlink '../../loop1' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:1' failed: Read-only file system [ 302.852354][T11360] bridge0: port 1(bridge_slave_0) entered blocking state [ 302.859216][T11360] bridge0: port 1(bridge_slave_0) entered disabled state [ 302.867358][T11355] syz.1.4555: attempt to access beyond end of device [ 302.867358][T11355] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 302.884502][ T303] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 302.892886][T11360] device bridge_slave_0 entered promiscuous mode [ 302.899573][ T303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.907400][ T303] usb 3-1: Product: syz [ 302.911316][ T303] usb 3-1: Manufacturer: syz [ 302.915849][ T303] usb 3-1: SerialNumber: syz [ 302.923499][T11360] bridge0: port 2(bridge_slave_1) entered blocking state [ 302.949658][T11360] bridge0: port 2(bridge_slave_1) entered disabled state [ 302.957275][T11360] device bridge_slave_1 entered promiscuous mode [ 302.963179][ T8190] syz-executor: attempt to access beyond end of device [ 302.963179][ T8190] loop1: rw=2051, sector=45096, nr_sectors = 8 limit=40427 [ 302.988338][ T8190] F2FS-fs (loop1): Issue discard(5637, 5637, 1) failed, ret: -5 [ 303.054188][ T343] device bridge_slave_1 left promiscuous mode [ 303.078543][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.086215][ T343] device bridge_slave_0 left promiscuous mode [ 303.101332][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.120333][ T343] device veth1_macvtap left promiscuous mode [ 303.133912][ T343] device veth0_vlan left promiscuous mode [ 303.393890][T11360] bridge0: port 2(bridge_slave_1) entered blocking state [ 303.400754][T11360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 303.407881][T11360] bridge0: port 1(bridge_slave_0) entered blocking state [ 303.414636][T11360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 303.454643][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 303.462654][ T19] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.478022][ T19] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.513149][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 303.521344][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 303.547683][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 303.554570][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 303.572820][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 303.594835][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 303.605625][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 303.612481][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 303.641565][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 303.649650][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 303.672218][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 303.680221][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 303.695243][T11360] device veth0_vlan entered promiscuous mode [ 303.703864][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 303.712309][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 303.720973][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 303.728678][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 303.744092][T11360] device veth1_macvtap entered promiscuous mode [ 303.752303][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 303.759588][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 303.767462][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 303.775679][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 303.784413][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 303.801487][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 303.816542][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 303.827080][ T321] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 303.835708][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 303.843964][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 303.953517][ T28] audit: type=1400 audit(2000000322.559:1270): avc: denied { write } for pid=11386 comm="syz.3.4565" path="socket:[69757]" dev="sockfs" ino=69757 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 304.077201][T11393] xt_bpf: check failed: parse error [ 304.141510][ T303] cdc_ncm 3-1:1.0: bind() failure [ 304.163008][ T303] cdc_ncm: probe of 3-1:1.1 failed with error -71 [ 304.195488][ T303] cdc_mbim: probe of 3-1:1.1 failed with error -71 [ 304.203028][ T303] usb 3-1: USB disconnect, device number 60 [ 304.228057][ T321] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 304.240426][ T321] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 304.279044][ T321] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 304.299709][ T321] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 304.334566][ T321] usb 2-1: New USB device found, idVendor=044f, idProduct=b653, bcdDevice= 0.00 [ 304.343595][ T321] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 304.361654][ T321] usb 2-1: config 0 descriptor?? [ 304.704678][ T320] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 304.768912][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 304.803189][T11412] input: syz1 as /devices/virtual/input/input67 [ 304.832043][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 304.879135][ T321] thrustmaster 0003:044F:B653.0086: unbalanced delimiter at end of report description [ 304.891501][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 304.903340][ T321] thrustmaster 0003:044F:B653.0086: parse failed [ 304.916722][T11421] loop2: detected capacity change from 0 to 256 [ 304.924566][ T321] thrustmaster: probe of 0003:044F:B653.0086 failed with error -22 [ 304.964930][T11421] exfat: Unknown parameter '0x00000000000000000xffffffffffffffff' [ 304.986353][ T320] usb 4-1: Using ep0 maxpacket: 16 [ 305.100886][ T39] usb 2-1: USB disconnect, device number 59 [ 305.132995][T11433] loop2: detected capacity change from 0 to 1024 [ 305.139307][ T320] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 305.159680][ T320] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 305.184377][ T320] usb 4-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 305.193467][ T320] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 305.205412][ T320] usb 4-1: config 0 descriptor?? [ 305.216237][T11433] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 305.258664][T11184] EXT4-fs (loop2): unmounting filesystem. [ 305.328949][ T328] Bluetooth: hci0: Frame reassembly failed (-84) [ 305.714305][ T320] hid-steam 0003:28DE:1142.0087: item fetching failed at offset 2/5 [ 305.733672][ T320] hid-steam 0003:28DE:1142.0087: steam_probe:parse of hid interface failed [ 305.753381][ T320] hid-steam: probe of 0003:28DE:1142.0087 failed with error -22 [ 305.934173][ T39] usb 4-1: USB disconnect, device number 65 [ 306.150878][T11477] loop1: detected capacity change from 0 to 256 [ 306.191249][T11477] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xc5de6174, utbl_chksum : 0xe619d30d) [ 306.289687][T11479] loop1: detected capacity change from 0 to 512 [ 306.314914][T11479] EXT4-fs: Ignoring removed i_version option [ 306.352883][T11479] EXT4-fs (loop1): 1 truncate cleaned up [ 306.369320][T11479] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 306.412845][ T8190] EXT4-fs (loop1): unmounting filesystem. [ 306.464787][T11484] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 306.510168][T11484] FAT-fs (loop3): unable to read boot sector [ 306.582285][T11490] netlink: 'syz.3.4613': attribute type 153 has an invalid length. [ 306.769654][T11492] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.807813][T11492] bridge0: port 1(bridge_slave_0) entered disabled state [ 306.843348][T11492] device bridge_slave_0 entered promiscuous mode [ 306.871930][T11492] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.893160][T11492] bridge0: port 2(bridge_slave_1) entered disabled state [ 306.900652][T11492] device bridge_slave_1 entered promiscuous mode [ 306.974273][T11509] loop3: detected capacity change from 0 to 256 [ 307.120928][T11517] input: syz0 as /devices/virtual/input/input68 [ 307.162287][T11492] bridge0: port 2(bridge_slave_1) entered blocking state [ 307.169193][T11492] bridge0: port 2(bridge_slave_1) entered forwarding state [ 307.176315][T11492] bridge0: port 1(bridge_slave_0) entered blocking state [ 307.183157][T11492] bridge0: port 1(bridge_slave_0) entered forwarding state [ 307.286129][ T328] device bridge_slave_1 left promiscuous mode [ 307.294319][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 307.314252][ T328] device bridge_slave_0 left promiscuous mode [ 307.343812][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 307.362013][ T328] device veth1_macvtap left promiscuous mode [ 307.391665][ T328] device veth0_vlan left promiscuous mode [ 307.426155][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 307.426172][ T28] audit: type=1400 audit(2000000325.771:1287): avc: denied { read } for pid=11536 comm="syz.1.4633" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 307.510808][ T45] Bluetooth: hci0: command 0x1003 tx timeout [ 307.516668][T10531] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 307.564883][ T28] audit: type=1400 audit(2000000325.789:1288): avc: denied { open } for pid=11536 comm="syz.1.4633" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 307.670329][ T28] audit: type=1400 audit(2000000325.789:1289): avc: denied { ioctl } for pid=11536 comm="syz.1.4633" path="/dev/binderfs/binder0" dev="binder" ino=7 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 307.738532][T11539] loop1: detected capacity change from 0 to 256 [ 307.740477][ T28] audit: type=1400 audit(2000000325.798:1290): avc: denied { set_context_mgr } for pid=11536 comm="syz.1.4633" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 307.770758][T11539] exFAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 307.771445][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 307.789072][T11539] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 307.814573][ T303] bridge0: port 1(bridge_slave_0) entered disabled state [ 307.815322][T11539] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 307.836057][ T303] bridge0: port 2(bridge_slave_1) entered disabled state [ 307.846568][ T28] audit: type=1400 audit(2000000325.881:1291): avc: denied { mounton } for pid=11540 comm="syz.2.4635" path="/37/file0" dev="ramfs" ino=71188 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 307.912496][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 307.920765][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 307.939602][ T28] audit: type=1400 audit(2000000325.946:1292): avc: denied { unmount } for pid=11184 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 307.959709][ T320] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 307.970872][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 307.977751][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 308.009578][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 308.018025][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 308.025911][ T28] audit: type=1400 audit(2000000326.177:1293): avc: denied { write open } for pid=11538 comm="syz.1.4634" path="/264/file0/bus" dev="loop1" ino=1048973 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 308.042986][T11548] loop1: detected capacity change from 0 to 512 [ 308.056131][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 308.062977][T11533] loop3: detected capacity change from 0 to 40427 [ 308.062984][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 308.066794][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 308.083908][ T414] udevd[414]: symlink '../../loop3' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:3' failed: Read-only file system [ 308.097852][T11533] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 308.108488][T11533] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 308.119894][ T324] udevd[324]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 308.128435][T11533] F2FS-fs (loop3): invalid crc value [ 308.131334][T11548] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 308.136180][ T28] audit: type=1400 audit(2000000326.195:1294): avc: denied { map } for pid=11538 comm="syz.1.4634" path="/264/file0/bus" dev="loop1" ino=1048973 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 308.145981][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 308.184504][T11533] F2FS-fs (loop3): Found nat_bits in checkpoint [ 308.202231][T11548] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec018, mo2=0002] [ 308.210538][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 308.221129][T11548] System zones: 1-12 [ 308.233378][T11548] EXT4-fs (loop1): 1 truncate cleaned up [ 308.239517][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 308.256238][T11548] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 308.276316][ T414] udevd[414]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 308.313331][T11533] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 308.320351][T11533] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 308.329029][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 308.337850][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 308.350378][ T28] audit: type=1400 audit(2000000326.620:1295): avc: denied { quotaon } for pid=11547 comm="syz.1.4638" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 308.379348][ T414] udevd[414]: symlink '../../loop3' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:3' failed: Read-only file system [ 308.399173][ T320] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 308.409871][ T320] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 308.422647][T11492] device veth0_vlan entered promiscuous mode [ 308.438200][ T320] usb 3-1: New USB device found, idVendor=12ba, idProduct=0100, bcdDevice= 0.00 [ 308.445789][T11533] syz.3.4631: attempt to access beyond end of device [ 308.445789][T11533] loop3: rw=2051, sector=36912, nr_sectors = 8144 limit=40427 [ 308.461000][ T320] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 308.470350][ T28] audit: type=1400 audit(2000000326.731:1296): avc: denied { write } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 308.476495][T11492] device veth1_macvtap entered promiscuous mode [ 308.499288][ T8190] EXT4-fs (loop1): unmounting filesystem. [ 308.503286][ T320] usb 3-1: config 0 descriptor?? [ 308.519617][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 308.526875][T11533] syz.3.4631: attempt to access beyond end of device [ 308.526875][T11533] loop3: rw=2051, sector=45096, nr_sectors = 85976 limit=40427 [ 308.557173][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 308.569050][T11533] F2FS-fs (loop3): Issue discard(4614, 4614, 1018) failed, ret: -5 [ 308.569082][T11533] F2FS-fs (loop3): Issue discard(5637, 5637, 10747) failed, ret: -5 [ 308.583669][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 308.612157][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 308.637041][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 308.659527][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 308.681386][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 308.688846][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 308.707895][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 308.734409][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 308.746403][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 308.754801][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 308.769101][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 308.790846][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 308.866306][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 309.018727][ T320] sony 0003:12BA:0100.0088: hidraw0: USB HID vff.ff Device [HID 12ba:0100] on usb-dummy_hcd.2-1/input0 [ 309.038311][ T320] sony 0003:12BA:0100.0088: failed to claim input [ 309.146674][ T303] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 309.238990][ T320] usb 3-1: USB disconnect, device number 61 [ 309.558409][ T303] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 309.753426][ T1409] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 309.753472][ T303] usb 4-1: New USB device found, idVendor=1a0a, idProduct=0102, bcdDevice=7a.b1 [ 309.780820][ T303] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.802635][ T303] usb 4-1: Product: syz [ 309.806631][ T303] usb 4-1: Manufacturer: syz [ 309.822065][ T303] usb 4-1: SerialNumber: syz [ 309.830926][ T303] usb 4-1: config 0 descriptor?? [ 309.873377][ T303] usb_ehset_test: probe of 4-1:0.0 failed with error -32 [ 310.024230][ T1409] usb 2-1: Using ep0 maxpacket: 16 [ 310.096131][ T39] usb 4-1: USB disconnect, device number 66 [ 310.327640][ T1409] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 310.358491][ T1409] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 310.366618][ T1409] usb 2-1: Product: syz [ 310.381563][ T1409] usb 2-1: Manufacturer: syz [ 310.386186][ T1409] usb 2-1: SerialNumber: syz [ 310.394341][ T1409] r8152-cfgselector 2-1: config 0 descriptor?? [ 310.475166][T11580] loop2: detected capacity change from 0 to 40427 [ 310.495533][ T324] udevd[324]: symlink '../../loop2' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:2' failed: Read-only file system [ 310.509391][T11580] F2FS-fs (loop2): Invalid SB checksum offset: 0 [ 310.515602][T11580] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 310.541389][T11580] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 310.612958][T11580] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 310.630857][T11580] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 310.643437][ T324] udevd[324]: symlink '../../loop2' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:2' failed: Read-only file system [ 310.744005][T11586] loop3: detected capacity change from 0 to 4096 [ 310.783226][T11586] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 310.870293][T11360] EXT4-fs (loop3): unmounting filesystem. [ 310.914656][ T1409] r8152-cfgselector 2-1: Unknown version 0x0000 [ 310.920800][ T1409] r8152-cfgselector 2-1: bad CDC descriptors [ 310.966900][ T1409] r8152-cfgselector 2-1: Unknown version 0x0000 [ 310.983150][T11596] loop2: detected capacity change from 0 to 512 [ 310.992621][ T1409] r8152-cfgselector 2-1: USB disconnect, device number 60 [ 311.016964][T11596] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 311.025415][T11596] EXT4-fs (loop2): orphan cleanup on readonly fs [ 311.032281][T11596] EXT4-fs warning (device loop2): ext4_enable_quotas:6999: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 311.047304][T11596] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 311.065141][T11596] EXT4-fs error (device loop2): ext4_ext_check_inode:520: inode #13: comm syz.2.4654: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 311.086253][T11596] EXT4-fs error (device loop2): ext4_orphan_get:1401: comm syz.2.4654: couldn't read orphan inode 13 (err -117) [ 311.116937][T11596] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 311.166295][T11605] netlink: 512 bytes leftover after parsing attributes in process `syz.3.4658'. [ 311.454360][ T320] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 311.476166][T11609] loop1: detected capacity change from 0 to 1024 [ 311.517873][T11609] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 311.530183][ T303] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 311.585774][ T8190] EXT4-fs (loop1): unmounting filesystem. [ 311.855271][ T320] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 311.876235][ T320] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 311.920364][ T303] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 311.928197][ T303] usb 4-1: config 0 has no interface number 0 [ 311.945333][ T303] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 311.967162][ T303] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 311.985218][ T303] usb 4-1: New USB device found, idVendor=5543, idProduct=0522, bcdDevice= 0.00 [ 311.996294][ T320] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 312.016148][ T320] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 312.024595][ T303] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 312.031198][T11612] loop1: detected capacity change from 0 to 40427 [ 312.035205][ T320] usb 3-1: SerialNumber: syz [ 312.050504][ T303] usb 4-1: config 0 descriptor?? [ 312.073210][T11612] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 312.080067][T11612] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 312.105609][T11612] F2FS-fs (loop1): invalid crc value [ 312.127141][T11612] F2FS-fs (loop1): Found nat_bits in checkpoint [ 312.207819][T11612] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 312.214740][T11612] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 312.256542][T11612] syz.1.4661: attempt to access beyond end of device [ 312.256542][T11612] loop1: rw=2049, sector=53248, nr_sectors = 136 limit=40427 [ 312.279445][ T8190] syz-executor: attempt to access beyond end of device [ 312.279445][ T8190] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 312.343589][ T320] usb 3-1: 0:2 : does not exist [ 312.355410][ T320] usb 3-1: USB disconnect, device number 62 [ 312.559718][ T303] hid (null): invalid report_size 51908 [ 312.570372][ T303] uclogic 0003:5543:0522.0089: invalid report_size 51908 [ 312.587812][ T303] uclogic 0003:5543:0522.0089: item 0 2 1 7 parsing failed [ 312.602075][ T303] uclogic 0003:5543:0522.0089: parse failed [ 312.609059][ T303] uclogic: probe of 0003:5543:0522.0089 failed with error -22 [ 312.780863][ T321] usb 4-1: USB disconnect, device number 67 [ 312.866617][T11184] EXT4-fs (loop2): unmounting filesystem. [ 313.189630][T11646] loop1: detected capacity change from 0 to 2048 [ 313.210456][T11646] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 313.291867][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 313.291886][ T28] audit: type=1400 audit(2000000331.179:1314): avc: denied { mount } for pid=11645 comm="syz.1.4674" name="/" dev="cgroup" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 313.375648][ T28] audit: type=1400 audit(2000000331.207:1315): avc: denied { unmount } for pid=8190 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 313.379310][T11652] loop3: detected capacity change from 0 to 2048 [ 313.403602][T11650] loop1: detected capacity change from 0 to 4096 [ 313.466519][T11652] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 313.475554][T11650] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 313.491259][T11652] ext4 filesystem being mounted at /34/file0 supports timestamps until 2038 (0x7fffffff) [ 313.502208][ T1409] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 313.519893][ T414] udevd[414]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 313.521344][T11650] EXT4-fs (loop1): shut down requested (0) [ 313.547653][ T324] udevd[324]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 313.560074][ T28] audit: type=1400 audit(2000000331.429:1316): avc: denied { ioctl } for pid=11651 comm="syz.3.4677" path="/34/file0/file0/file0" dev="loop3" ino=13 ioctlcmd=0x6685 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 313.600501][T11360] EXT4-fs (loop3): unmounting filesystem. [ 313.622362][ T414] udevd[414]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 313.659100][ T8190] EXT4-fs (loop1): unmounting filesystem. [ 313.708777][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 313.902988][ T1409] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 313.912908][ T1409] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 314.033008][ T1409] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 314.041884][ T1409] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 314.069468][ T1409] usb 3-1: SerialNumber: syz [ 314.253993][T11665] loop1: detected capacity change from 0 to 40427 [ 314.276282][T11665] F2FS-fs (loop1): fault_injection options not supported [ 314.281242][ T324] udevd[324]: symlink '../../loop1' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:1' failed: Read-only file system [ 314.283277][T11665] F2FS-fs (loop1): Image doesn't support compression [ 314.314030][T11665] F2FS-fs (loop1): Image doesn't support compression [ 314.324869][T11665] F2FS-fs (loop1): fault_type options not supported [ 314.349858][T11665] F2FS-fs (loop1): invalid crc value [ 314.369522][T11665] F2FS-fs (loop1): Found nat_bits in checkpoint [ 314.379789][ T321] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 314.391282][ T1409] usb 3-1: 0:2 : does not exist [ 314.395986][ T1409] usb 3-1: unit 255 not found! [ 314.424715][ T1409] usb 3-1: USB disconnect, device number 63 [ 314.488269][T11665] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 314.500938][ T324] udevd[324]: symlink '../../loop1' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:1' failed: Read-only file system [ 314.526072][ T8190] syz-executor: attempt to access beyond end of device [ 314.526072][ T8190] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 314.650823][ T414] udevd[414]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 314.672135][ T321] usb 4-1: Using ep0 maxpacket: 8 [ 314.812361][T11681] syz.1.4687[11681] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 314.812447][T11681] syz.1.4687[11681] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 314.986398][ T321] usb 4-1: New USB device found, idVendor=05ac, idProduct=5b13, bcdDevice=92.39 [ 315.017365][ T321] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.028274][ T321] usb 4-1: Product: syz [ 315.047650][ T321] usb 4-1: Manufacturer: syz [ 315.052313][ T321] usb 4-1: SerialNumber: syz [ 315.062506][ T321] usb 4-1: config 0 descriptor?? [ 315.116840][ T321] ipheth 4-1:0.0: Unable to find alternate settings interface [ 315.202989][ T320] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 315.336428][ T321] usb 4-1: USB disconnect, device number 68 [ 315.387240][ T303] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 315.473836][ T320] usb 3-1: Using ep0 maxpacket: 16 [ 315.603908][ T320] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 315.625631][ T320] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 315.635183][ T320] usb 3-1: New USB device found, idVendor=17ef, idProduct=6085, bcdDevice= 0.00 [ 315.660501][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 315.672268][ T28] audit: type=1400 audit(2000000333.376:1317): avc: denied { write } for pid=11693 comm="syz.0.4692" name="ppp" dev="devtmpfs" ino=138 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 315.701523][ T320] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 315.713442][ T320] usb 3-1: config 0 descriptor?? [ 315.740205][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 315.798962][ T303] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 315.820538][ T303] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 315.830136][ T303] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 315.853066][ T303] usb 2-1: New USB device found, idVendor=11c2, idProduct=2208, bcdDevice= 0.00 [ 315.862000][ T303] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 315.877598][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 315.889966][ T303] usb 2-1: config 0 descriptor?? [ 316.222531][ T320] hid-rmi 0003:17EF:6085.008A: report_id 0 is invalid [ 316.229147][ T320] hid-rmi 0003:17EF:6085.008A: item 0 1 1 8 parsing failed [ 316.258427][ T320] hid-rmi 0003:17EF:6085.008A: parse failed [ 316.264217][ T320] hid-rmi: probe of 0003:17EF:6085.008A failed with error -22 [ 316.350521][T11706] loop3: detected capacity change from 0 to 40427 [ 316.374704][T11706] F2FS-fs (loop3): heap/no_heap options were deprecated [ 316.382298][T11706] F2FS-fs (loop3): invalid crc value [ 316.397557][T11706] F2FS-fs (loop3): Found nat_bits in checkpoint [ 316.406694][ T303] betop 0003:11C2:2208.008B: item fetching failed at offset 4/5 [ 316.414606][ T303] betop 0003:11C2:2208.008B: parse failed [ 316.442129][ T303] betop: probe of 0003:11C2:2208.008B failed with error -22 [ 316.454507][ T321] usb 3-1: USB disconnect, device number 64 [ 316.518551][T11706] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 316.553935][T11360] syz-executor: attempt to access beyond end of device [ 316.553935][T11360] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 316.626705][ T24] usb 2-1: USB disconnect, device number 61 [ 316.855728][T11721] loop3: detected capacity change from 0 to 512 [ 316.906411][T11721] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 316.915498][T11721] ext4 filesystem being mounted at /47/file0 supports timestamps until 2038 (0x7fffffff) [ 316.929907][T11721] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 316.947508][T11721] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 10 with max blocks 1 with error 28 [ 316.979873][T11721] EXT4-fs (loop3): This should not happen!! Data will be lost [ 316.979873][T11721] [ 317.031459][T11721] EXT4-fs (loop3): Total free blocks count 0 [ 317.045057][T11721] EXT4-fs (loop3): Free/Dirty block details [ 317.050788][T11721] EXT4-fs (loop3): free_blocks=65280 [ 317.056229][T11721] EXT4-fs (loop3): dirty_blocks=1 [ 317.061070][T11721] EXT4-fs (loop3): Block reservation details [ 317.067220][T11721] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 317.092893][T11360] EXT4-fs (loop3): unmounting filesystem. [ 317.174314][T11735] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 317.201052][T11739] loop2: detected capacity change from 0 to 128 [ 317.273155][T11739] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 317.317025][ T28] audit: type=1400 audit(2000000334.899:1318): avc: denied { bind } for pid=11746 comm="syz.3.4713" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 317.336654][T11739] ext4 filesystem being mounted at /54/file1 supports timestamps until 2038 (0x7fffffff) [ 317.368966][T11739] EXT4-fs warning (device loop2): __ext4_ioctl:1246: Setting inode version is not supported with metadata_csum enabled. [ 317.436621][T11184] EXT4-fs (loop2): unmounting filesystem. [ 317.521766][ T321] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 317.684030][ T1409] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 317.911704][ T321] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 317.928070][ T321] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 317.946943][ T321] usb 2-1: New USB device found, idVendor=12ba, idProduct=0100, bcdDevice= 0.00 [ 317.965014][ T321] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 317.982432][ T321] usb 2-1: config 0 descriptor?? [ 318.074148][ T1409] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 318.090782][ T1409] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 318.109781][ T1409] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 318.136389][ T1409] usb 4-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.10 [ 318.149903][ T1409] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 318.161918][ T1409] usb 4-1: config 0 descriptor?? [ 318.478802][ T28] audit: type=1400 audit(2000000335.970:1319): avc: denied { mount } for pid=11764 comm="syz.2.4721" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 318.520692][ T321] sony 0003:12BA:0100.008C: hidraw0: USB HID vff.ff Device [HID 12ba:0100] on usb-dummy_hcd.1-1/input0 [ 318.539966][ T28] audit: type=1400 audit(2000000335.988:1320): avc: denied { remount } for pid=11764 comm="syz.2.4721" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 318.560001][ T321] sony 0003:12BA:0100.008C: failed to claim input [ 318.591589][ T28] audit: type=1400 audit(2000000335.997:1321): avc: denied { unmount } for pid=11184 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 318.671114][ T1409] prodikeys 0003:041E:2801.008D: unknown main item tag 0x0 [ 318.678180][ T1409] prodikeys 0003:041E:2801.008D: unknown main item tag 0x0 [ 318.713336][ T1409] prodikeys 0003:041E:2801.008D: unknown main item tag 0x0 [ 318.720391][ T1409] prodikeys 0003:041E:2801.008D: unknown main item tag 0x0 [ 318.745821][ T1409] prodikeys 0003:041E:2801.008D: unknown main item tag 0x0 [ 318.757103][ T1409] prodikeys 0003:041E:2801.008D: hidraw0: USB HID v0.00 Device [HID 041e:2801] on usb-dummy_hcd.3-1/input0 [ 318.788876][ T1409] usb 2-1: USB disconnect, device number 62 [ 318.890947][ T321] usb 4-1: USB disconnect, device number 69 [ 319.312129][T11771] loop1: detected capacity change from 0 to 512 [ 319.361167][T11771] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 319.363750][ T414] udevd[414]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 319.380893][T11771] EXT4-fs (loop1): orphan cleanup on readonly fs [ 319.398033][T11771] EXT4-fs warning (device loop1): ext4_enable_quotas:6999: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 319.423593][T11771] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 319.434483][T11771] EXT4-fs error (device loop1): ext4_ext_check_inode:520: inode #13: comm syz.1.4722: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 319.485824][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 319.516214][T11771] EXT4-fs error (device loop1): ext4_orphan_get:1401: comm syz.1.4722: couldn't read orphan inode 13 (err -117) [ 319.562063][ T28] audit: type=1400 audit(2000000336.967:1322): avc: denied { bind } for pid=11781 comm="syz.0.4737" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 319.582721][T11771] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 319.613449][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 319.651346][ T324] udevd[324]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 319.698715][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 319.824202][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 319.877973][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 319.919522][T11808] bridge1: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 319.970571][ T816] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 320.109650][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 320.152553][T11812] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.176115][T11812] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.198347][T11812] device bridge_slave_0 entered promiscuous mode [ 320.228175][T11812] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.246102][T11812] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.263274][T11812] device bridge_slave_1 entered promiscuous mode [ 320.392664][ T816] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 320.420266][ T816] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 320.468767][T11817] loop2: detected capacity change from 0 to 40427 [ 320.469285][T11812] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.481896][T11812] bridge0: port 2(bridge_slave_1) entered forwarding state [ 320.489235][T11812] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.496031][T11812] bridge0: port 1(bridge_slave_0) entered forwarding state [ 320.503598][T11817] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 320.511153][T11817] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 320.525743][ T414] udevd[414]: symlink '../../loop2' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:2' failed: Read-only file system [ 320.544368][ T816] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 320.555556][ T816] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 320.566399][ T816] usb 2-1: SerialNumber: syz [ 320.591879][T11817] F2FS-fs (loop2): Found nat_bits in checkpoint [ 320.610144][ T303] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.617470][ T303] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.631574][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 320.649812][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 320.664246][ T1671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 320.672253][ T1671] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.679117][ T1671] bridge0: port 1(bridge_slave_0) entered forwarding state [ 320.706994][T11817] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 320.707034][ T1671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 320.717705][T11817] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 320.739540][ T1671] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.746396][ T1671] bridge0: port 2(bridge_slave_1) entered forwarding state [ 320.755793][ T324] udevd[324]: symlink '../../loop2' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:2' failed: Read-only file system [ 320.794024][ T1671] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 320.801843][ T1671] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 320.843807][ T28] audit: type=1400 audit(2000000338.148:1323): avc: denied { connect } for pid=11830 comm="syz.0.4753" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 320.883574][T11812] device veth0_vlan entered promiscuous mode [ 320.891679][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 320.900138][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 320.908558][ T816] usb 2-1: 0:2 : does not exist [ 320.919975][ T816] usb 2-1: USB disconnect, device number 63 [ 320.928298][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 320.939545][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 320.956731][T11812] device veth1_macvtap entered promiscuous mode [ 320.972420][ T1671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 320.990000][ T1671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 321.003493][ T1671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 321.167231][T11842] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 321.208992][ T320] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 321.389388][ T303] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 321.424464][ T8190] EXT4-fs (loop1): unmounting filesystem. [ 321.486941][ T320] usb 4-1: Using ep0 maxpacket: 8 [ 321.616971][ T320] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 321.638523][ T320] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 321.669849][ T320] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 321.678859][ T1671] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 321.686373][ T303] usb 5-1: Using ep0 maxpacket: 16 [ 321.692910][ T320] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 321.715298][ T320] usb 4-1: config 0 descriptor?? [ 322.007075][ T303] usb 5-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 322.026952][ T303] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.039390][ T303] usb 5-1: Product: syz [ 322.043385][ T303] usb 5-1: Manufacturer: syz [ 322.070466][ T303] usb 5-1: SerialNumber: syz [ 322.077342][ T303] r8152-cfgselector 5-1: config 0 descriptor?? [ 322.093650][ T1671] usb 3-1: config index 0 descriptor too short (expected 45, got 36) [ 322.101694][ T1671] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 322.123497][ T1671] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 322.146813][T11856] netlink: 140 bytes leftover after parsing attributes in process `syz.0.4755'. [ 322.155763][ T1671] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 322.171485][T11856] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4755'. [ 322.177215][ T1671] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 322.202225][ T1671] usb 3-1: config 0 descriptor?? [ 322.224510][ T320] kone 0003:1E7D:2CED.008E: collection stack underflow [ 322.231232][ T320] kone 0003:1E7D:2CED.008E: item 0 1 0 12 parsing failed [ 322.246386][ T320] kone 0003:1E7D:2CED.008E: parse failed [ 322.256266][ T320] kone: probe of 0003:1E7D:2CED.008E failed with error -22 [ 322.457380][ T321] usb 4-1: USB disconnect, device number 70 [ 322.481268][T11866] loop1: detected capacity change from 0 to 512 [ 322.506147][T11866] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 322.538956][T11866] EXT4-fs (loop1): 1 truncate cleaned up [ 322.544440][T11866] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 322.588688][ T8190] EXT4-fs (loop1): unmounting filesystem. [ 322.603878][ T303] r8152-cfgselector 5-1: Unknown version 0x0000 [ 322.617053][ T303] r8152-cfgselector 5-1: bad CDC descriptors [ 322.623482][T11870] loop1: detected capacity change from 0 to 16 [ 322.636231][T11870] erofs: (device loop1): mounted with root inode @ nid 36. [ 322.656988][ T303] r8152-cfgselector 5-1: Unknown version 0x0000 [ 322.664866][ T303] r8152-cfgselector 5-1: USB disconnect, device number 62 [ 322.712305][ T1671] plantronics 0003:047F:FFFF.008F: unknown main item tag 0xd [ 322.723142][ T1671] plantronics 0003:047F:FFFF.008F: No inputs registered, leaving [ 322.742721][T11874] netlink: 24 bytes leftover after parsing attributes in process `syz.1.4763'. [ 322.743152][ T1671] plantronics 0003:047F:FFFF.008F: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 322.767092][T11874] netlink: 24 bytes leftover after parsing attributes in process `syz.1.4763'. [ 322.785549][T11874] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4763'. [ 322.951062][ T303] usb 3-1: USB disconnect, device number 65 [ 323.047652][ T28] audit: type=1400 audit(2000000340.188:1324): avc: denied { read write } for pid=11360 comm="syz-executor" name="loop3" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 323.090577][ T28] audit: type=1400 audit(2000000340.206:1325): avc: denied { open } for pid=11360 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 323.123025][ T1671] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 323.133847][ T28] audit: type=1400 audit(2000000340.206:1326): avc: denied { ioctl } for pid=11360 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=117 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 323.187853][ T28] audit: type=1400 audit(2000000340.216:1327): avc: denied { bpf } for pid=11880 comm="syz.3.4766" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 323.216216][ T28] audit: type=1400 audit(2000000340.216:1328): avc: denied { map_create } for pid=11880 comm="syz.3.4766" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 323.245230][ T28] audit: type=1400 audit(2000000340.216:1329): avc: denied { map_read map_write } for pid=11880 comm="syz.3.4766" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 323.268827][ T28] audit: type=1400 audit(2000000340.225:1330): avc: denied { prog_load } for pid=11880 comm="syz.3.4766" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 323.269355][T11887] syz.3.4769 (11887): /proc/11886/oom_adj is deprecated, please use /proc/11886/oom_score_adj instead. [ 323.328677][ T28] audit: type=1400 audit(2000000340.225:1331): avc: denied { perfmon } for pid=11880 comm="syz.3.4766" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 323.556242][ T1671] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 323.566248][ T1671] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 3 [ 323.608251][T11912] netlink: 'syz.4.4781': attribute type 4 has an invalid length. [ 323.697150][ T1671] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 323.717158][ T1671] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 323.738933][ T1671] usb 2-1: SerialNumber: syz [ 323.810066][T11928] loop2: detected capacity change from 0 to 256 [ 324.287532][ T321] usb 2-1: USB disconnect, device number 64 [ 324.477103][ T1671] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 324.477129][ T39] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 324.867362][ T39] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 324.889288][ T39] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 324.910574][ T1671] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 324.918409][ T1671] usb 3-1: config 0 has no interface number 0 [ 324.928176][T11959] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4802'. [ 324.945300][ T1671] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 324.975588][ T39] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 324.978113][ T1671] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 325.003891][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 325.012434][ T1671] usb 3-1: New USB device found, idVendor=5543, idProduct=0522, bcdDevice= 0.00 [ 325.018857][ T39] usb 4-1: SerialNumber: syz [ 325.025756][ T28] kauditd_printk_skb: 65 callbacks suppressed [ 325.025771][ T28] audit: type=1400 audit(2000000342.006:1397): avc: denied { read } for pid=11960 comm="syz.1.4803" name="binder1" dev="binder" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 325.029745][ T1671] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 325.032955][ T28] audit: type=1400 audit(2000000342.006:1398): avc: denied { open } for pid=11960 comm="syz.1.4803" path="/dev/binderfs/binder1" dev="binder" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 325.092543][ T1671] usb 3-1: config 0 descriptor?? [ 325.127379][ T28] audit: type=1400 audit(2000000342.043:1399): avc: denied { ioctl } for pid=11960 comm="syz.1.4803" path="/dev/binderfs/binder1" dev="binder" ino=8 ioctlcmd=0x6201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 325.235527][ T303] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 325.409691][ T39] usb 4-1: 0:2 : does not exist [ 325.429639][ T39] usb 4-1: USB disconnect, device number 71 [ 325.579299][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 325.636531][ T303] usb 5-1: config 17 has an invalid descriptor of length 0, skipping remainder of the config [ 325.646892][ T303] usb 5-1: config 17 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 325.660188][ T1671] hid (null): invalid report_size 51908 [ 325.666883][ T1671] uclogic 0003:5543:0522.0090: invalid report_size 51908 [ 325.690520][ T1671] uclogic 0003:5543:0522.0090: item 0 2 1 7 parsing failed [ 325.697822][ T1671] uclogic 0003:5543:0522.0090: parse failed [ 325.703812][ T303] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 325.723073][ T1671] uclogic: probe of 0003:5543:0522.0090 failed with error -22 [ 325.730600][ T303] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 325.861506][ T816] usb 3-1: USB disconnect, device number 66 [ 325.986129][ T28] audit: type=1400 audit(2000000342.902:1400): avc: denied { create } for pid=11973 comm="syz.3.4808" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 326.023254][ T28] audit: type=1400 audit(2000000342.920:1401): avc: denied { read } for pid=11973 comm="syz.3.4808" path="socket:[72941]" dev="sockfs" ino=72941 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 326.080588][ T303] usb 5-1: string descriptor 0 read error: -71 [ 326.085142][ T28] audit: type=1400 audit(2000000342.966:1402): avc: denied { connect } for pid=11973 comm="syz.3.4808" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 326.087284][ T303] aiptek 5-1:17.0: interface has no int in endpoints, but must have minimum 1 [ 326.140313][ T28] audit: type=1400 audit(2000000342.966:1403): avc: denied { setopt } for pid=11973 comm="syz.3.4808" laddr=::1 lport=12 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 326.190979][ T303] usb 5-1: USB disconnect, device number 63 [ 326.217849][ T28] audit: type=1400 audit(2000000342.966:1404): avc: denied { write } for pid=11973 comm="syz.3.4808" laddr=::1 lport=12 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 326.453673][T11969] loop1: detected capacity change from 0 to 131072 [ 326.491277][T11969] F2FS-fs (loop1): Wrong CP boundary, start(512) end(198144) blocks(1024) [ 326.500599][T11969] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 326.511175][T11969] F2FS-fs (loop1): invalid crc value [ 326.521615][ T414] udevd[414]: symlink '../../loop1' '/dev/disk/by-uuid/ae71b7fd-767a-4c88-a53b-ea5e39a5f101.tmp-b7:1' failed: Read-only file system [ 326.553301][T11969] F2FS-fs (loop1): Found nat_bits in checkpoint [ 326.611505][ T816] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 326.660668][ T28] audit: type=1400 audit(2000000343.520:1405): avc: denied { mount } for pid=11994 comm="syz.2.4815" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 326.665870][T11969] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 326.698193][T11969] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 326.720299][ T414] udevd[414]: symlink '../../loop1' '/dev/disk/by-uuid/ae71b7fd-767a-4c88-a53b-ea5e39a5f101.tmp-b7:1' failed: Read-only file system [ 326.732005][T11969] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) is with extra_attr, but extra_attr feature is off [ 326.741480][ T28] audit: type=1400 audit(2000000343.557:1406): avc: denied { mount } for pid=11968 comm="syz.1.4806" name="/" dev="loop1" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 326.773614][T11997] xt_hashlimit: size too large, truncated to 1048576 [ 327.013201][ T816] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 327.034000][ T816] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 327.059717][ T816] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 327.084845][ T816] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 327.113409][ T816] usb 4-1: config 0 descriptor?? [ 327.432904][T12023] loop2: detected capacity change from 0 to 1024 [ 327.458227][ T324] udevd[324]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 327.478465][ T4469] udevd[4469]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 327.490431][T12023] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 327.534327][T11184] EXT4-fs (loop2): unmounting filesystem. [ 327.541449][T12033] loop4: detected capacity change from 0 to 512 [ 327.568375][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 327.585517][ T4469] udevd[4469]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 327.598132][ T728] udevd[728]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 327.621907][T12033] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2926: inode #16: comm syz.4.4831: corrupted xattr block 8 [ 327.641505][ T816] keytouch 0003:0926:3333.0091: fixing up Keytouch IEC report descriptor [ 327.650163][T12033] EXT4-fs (loop4): Remounting filesystem read-only [ 327.667320][T12033] EXT4-fs warning (device loop4): ext4_evict_inode:299: xattr delete (err -117) [ 327.681509][ T816] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0091/input/input71 [ 327.711742][T12033] EXT4-fs (loop4): 1 orphan inode deleted [ 327.723866][T12048] loop1: detected capacity change from 0 to 128 [ 327.734598][T12033] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 327.755023][ T324] udevd[324]: symlink '../../loop1' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:1' failed: Read-only file system [ 327.770922][T12033] ext4 filesystem being mounted at /22/file1 supports timestamps until 2038 (0x7fffffff) [ 327.782028][T12048] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 327.796031][ T816] keytouch 0003:0926:3333.0091: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 327.797100][ T4469] udevd[4469]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 327.845403][T12033] EXT4-fs error (device loop4): ext4_lookup:1859: inode #2: comm syz.4.4831: deleted inode referenced: 16 [ 327.867839][ T816] usb 4-1: USB disconnect, device number 72 [ 327.873667][T12048] ext4 filesystem being mounted at /308/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038 (0x7fffffff) [ 327.933499][T12033] EXT4-fs (loop4): Remounting filesystem read-only [ 327.952948][T12059] tipc: Started in network mode [ 327.965900][T12059] tipc: Node identity ac1414aa, cluster identity 4711 [ 327.972913][T12059] tipc: Enabled bearer , priority 10 [ 327.972948][T11812] EXT4-fs (loop4): unmounting filesystem. [ 328.028137][T12064] loop2: detected capacity change from 0 to 256 [ 328.140583][ T8190] EXT4-fs (loop1): unmounting filesystem. [ 328.401469][T12095] /dev/loop0: Can't open blockdev [ 328.520126][T12110] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4863'. [ 328.565790][T12114] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4866'. [ 328.702493][ T329] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 328.949094][T12142] tipc: Enabling of bearer rejected, media not registered [ 329.005855][ T39] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 329.103369][ T329] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 329.122337][ T329] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 329.143105][ T329] usb 3-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.00 [ 329.164931][ T329] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.181476][ T329] usb 3-1: config 0 descriptor?? [ 329.186308][ T303] tipc: Node number set to 2886997162 [ 329.266011][ T816] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 329.536985][ T816] usb 2-1: Using ep0 maxpacket: 8 [ 329.580112][ T39] usb 4-1: New USB device found, idVendor=067b, idProduct=23c3, bcdDevice=18.a2 [ 329.588995][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.607753][ T39] usb 4-1: Product: syz [ 329.611738][ T39] usb 4-1: Manufacturer: syz [ 329.629554][ T39] usb 4-1: SerialNumber: syz [ 329.640681][ T39] usb 4-1: config 0 descriptor?? [ 329.677589][ T816] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 329.688995][ T39] pl2303 4-1:0.0: required endpoints missing [ 329.702658][ T816] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 329.711199][ T329] sony 0003:054C:0268.0092: unknown main item tag 0x0 [ 329.712810][ T303] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 329.728197][ T329] sony 0003:054C:0268.0092: hiddev96,hidraw0: USB HID v80.00 Device [HID 054c:0268] on usb-dummy_hcd.2-1/input0 [ 329.737359][ T816] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 329.748869][ T329] sony 0003:054C:0268.0092: failed to claim input [ 329.764423][ T816] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.797767][ T816] usb 2-1: config 0 descriptor?? [ 329.908349][ T329] usb 4-1: USB disconnect, device number 73 [ 329.940025][ T1671] usb 3-1: USB disconnect, device number 67 [ 330.154318][ T303] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 330.176148][ T303] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 330.185730][ T303] usb 5-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 330.216567][ T303] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 330.225465][ T303] usb 5-1: config 0 descriptor?? [ 330.328658][ T816] kone 0003:1E7D:2CED.0093: collection stack underflow [ 330.346328][ T816] kone 0003:1E7D:2CED.0093: item 0 1 0 12 parsing failed [ 330.353647][ T816] kone 0003:1E7D:2CED.0093: parse failed [ 330.370020][ T816] kone: probe of 0003:1E7D:2CED.0093 failed with error -22 [ 330.484876][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 330.484893][ T28] audit: type=1400 audit(2000000347.046:1429): avc: denied { read write } for pid=12167 comm="syz.3.4889" name="ppp" dev="devtmpfs" ino=138 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 330.544271][ T28] audit: type=1400 audit(2000000347.073:1430): avc: denied { open } for pid=12167 comm="syz.3.4889" path="/dev/ppp" dev="devtmpfs" ino=138 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 330.572980][ T816] usb 2-1: USB disconnect, device number 65 [ 330.620501][ T28] audit: type=1400 audit(2000000347.073:1431): avc: denied { ioctl } for pid=12167 comm="syz.3.4889" path="/dev/ppp" dev="devtmpfs" ino=138 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 330.674745][ T28] audit: type=1400 audit(2000000347.147:1432): avc: denied { getopt } for pid=12169 comm="syz.2.4890" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 330.772866][ T303] zydacron 0003:13EC:0006.0094: unknown main item tag 0x0 [ 330.780042][ T303] zydacron 0003:13EC:0006.0094: unknown main item tag 0x0 [ 330.802740][ T303] zydacron 0003:13EC:0006.0094: unknown main item tag 0x0 [ 330.825984][ T303] zydacron 0003:13EC:0006.0094: unknown main item tag 0x0 [ 330.833048][ T303] zydacron 0003:13EC:0006.0094: item fetching failed at offset 4/5 [ 330.841195][ T303] zydacron 0003:13EC:0006.0094: parse failed [ 330.847006][ T303] zydacron: probe of 0003:13EC:0006.0094 failed with error -22 [ 330.998337][ T39] usb 5-1: USB disconnect, device number 64 [ 331.042684][ T1671] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 331.145877][ T28] audit: type=1400 audit(2000000347.655:1433): avc: denied { connect } for pid=12186 comm="syz.1.4897" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 331.194883][ T28] audit: type=1400 audit(2000000347.655:1434): avc: denied { write } for pid=12186 comm="syz.1.4897" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 331.245415][T12191] SELinux: failed to load policy [ 331.246947][ T28] audit: type=1400 audit(2000000347.747:1435): avc: denied { load_policy } for pid=12190 comm="syz.1.4900" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 331.286283][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 331.313778][ T1671] usb 4-1: Using ep0 maxpacket: 16 [ 331.454361][ T1671] usb 4-1: config index 0 descriptor too short (expected 16456, got 72) [ 331.464873][ T1671] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 331.482901][ T1671] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 331.494120][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 331.499322][ T1671] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 331.529572][ T1671] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 331.547592][ T1671] usb 4-1: config 0 has no interface number 0 [ 331.559464][ T1671] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 331.575701][ T28] audit: type=1400 audit(2000000348.061:1436): avc: denied { ioctl } for pid=12204 comm="syz.4.4905" path="socket:[73361]" dev="sockfs" ino=73361 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 331.584605][ T1671] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 331.606043][ T39] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 331.638541][ T1671] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 331.651278][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 331.667770][ T28] audit: type=1400 audit(2000000348.135:1437): avc: denied { getopt } for pid=12207 comm="syz.0.4906" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 331.697549][ T1671] usb 4-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 331.723450][T12212] netlink: 87 bytes leftover after parsing attributes in process `syz.0.4908'. [ 331.724377][ T1671] usb 4-1: config 0 interface 125 has no altsetting 0 [ 331.753899][ T1671] usb 4-1: config 0 interface 125 has no altsetting 2 [ 331.771360][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 331.985271][ T1671] usb 4-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 331.997613][ T1671] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.006988][ T39] usb 2-1: no configurations [ 332.011406][ T39] usb 2-1: can't read configurations, error -22 [ 332.013557][ T1671] usb 4-1: Product: syz [ 332.029598][ T1671] usb 4-1: Manufacturer: syz [ 332.038777][ T1671] usb 4-1: SerialNumber: syz [ 332.052499][ T1671] usb 4-1: config 0 descriptor?? [ 332.180291][ T39] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 333.578672][ T28] audit: type=1326 audit(2000000349.907:1438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12224 comm="syz.4.4914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f36adb7dff9 code=0x7ffc0000 [ 333.718771][ T39] usb 2-1: no configurations [ 333.723393][ T39] usb 2-1: can't read configurations, error -22 [ 333.728522][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 333.744989][ T39] usb usb2-port1: attempt power cycle [ 333.806238][T12235] sock: sock_set_timeout: `syz.4.4918' (pid 12235) tries to set negative timeout [ 333.834956][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 333.887417][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 333.903582][T12219] loop2: detected capacity change from 0 to 40427 [ 333.926024][T12219] F2FS-fs (loop2): Invalid SB checksum offset: 0 [ 333.932556][T12219] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 333.943696][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 333.961401][ T414] udevd[414]: symlink '../../loop2' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:2' failed: Read-only file system [ 333.991381][T12219] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 334.016772][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 334.081433][T12219] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 334.097971][T12219] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 334.195476][ T39] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 334.379720][ T39] usb 2-1: no configurations [ 334.384321][ T39] usb 2-1: can't read configurations, error -22 [ 334.455421][ T1671] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 334.574601][ T39] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 334.758871][ T39] usb 2-1: no configurations [ 334.763419][ T39] usb 2-1: can't read configurations, error -22 [ 334.777779][ T39] usb usb2-port1: unable to enumerate USB device [ 334.910576][ T1671] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 334.929436][ T1671] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 334.954105][ T1671] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 334.987465][ T1671] usb 5-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 335.009003][ T1671] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 335.029456][ T1671] usb 5-1: config 0 descriptor?? [ 335.269171][T12259] loop2: detected capacity change from 0 to 131072 [ 335.279531][T12259] F2FS-fs (loop2): Invalid Fs Meta Ino: node(1) meta(2) root(8963) [ 335.305270][T12259] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 335.318740][T12259] F2FS-fs (loop2): invalid crc value [ 335.337650][T12259] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (15359802341028777995, 275811881701387) [ 335.391414][T12259] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 335.399536][T12259] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 335.551432][ T1671] acrux 0003:1A34:0802.0095: hidraw0: USB HID v0.00 Device [HID 1a34:0802] on usb-dummy_hcd.4-1/input0 [ 335.572926][ T1671] acrux 0003:1A34:0802.0095: no inputs found [ 335.588071][ T1671] acrux 0003:1A34:0802.0095: Failed to enable force feedback support, error: -19 [ 335.689525][ T816] usb 4-1: USB disconnect, device number 74 [ 335.770561][ T1671] usb 5-1: USB disconnect, device number 65 [ 335.926127][T12274] loop2: detected capacity change from 0 to 256 [ 336.012551][T12278] loop2: detected capacity change from 0 to 256 [ 336.048765][T12278] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 336.070631][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 336.070647][ T28] audit: type=1400 audit(2000000352.205:1450): avc: denied { mount } for pid=12277 comm="syz.2.4933" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 336.100789][T12278] exFAT-fs (loop2): hint_cluster is invalid (17) [ 336.108075][ T28] audit: type=1400 audit(2000000352.205:1451): avc: denied { write } for pid=12277 comm="syz.2.4933" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 336.167238][ T816] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 336.171565][ T28] audit: type=1400 audit(2000000352.205:1452): avc: denied { add_name } for pid=12277 comm="syz.2.4933" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 336.222272][ T28] audit: type=1400 audit(2000000352.205:1453): avc: denied { associate } for pid=12277 comm="syz.2.4933" name="file2" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 336.267075][ T28] audit: type=1400 audit(2000000352.205:1454): avc: denied { write } for pid=12277 comm="syz.2.4933" name="file2" dev="loop2" ino=1048984 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 336.298355][ T28] audit: type=1400 audit(2000000352.205:1455): avc: denied { open } for pid=12277 comm="syz.2.4933" path="/107/file2/file2" dev="loop2" ino=1048984 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 336.322075][ T28] audit: type=1400 audit(2000000352.270:1456): avc: denied { remove_name } for pid=12277 comm="syz.2.4933" name="file1" dev="loop2" ino=1048986 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 336.351419][ T28] audit: type=1400 audit(2000000352.270:1457): avc: denied { rename } for pid=12277 comm="syz.2.4933" name="file1" dev="loop2" ino=1048986 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 336.374128][ T28] audit: type=1400 audit(2000000352.279:1458): avc: denied { unmount } for pid=11184 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 336.395301][ T28] audit: type=1400 audit(2000000352.325:1459): avc: denied { write } for pid=12279 comm="syz.2.4934" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 336.578944][ T39] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 336.600824][ T816] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 336.628090][ T816] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 336.652671][ T816] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 336.690726][ T816] usb 4-1: New USB device found, idVendor=1770, idProduct=ff00, bcdDevice= 0.00 [ 336.708942][ T816] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 336.732109][ T816] usb 4-1: config 0 descriptor?? [ 336.787498][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 336.816172][T12302] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4943'. [ 336.817962][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 336.860667][ T39] usb 3-1: Using ep0 maxpacket: 16 [ 336.990702][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 337.007362][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 337.027395][ T39] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 337.052681][ T39] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 337.070850][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.087635][ T39] usb 3-1: config 0 descriptor?? [ 337.251727][ T816] gt683r_led 0003:1770:FF00.0096: item fetching failed at offset 1/5 [ 337.265756][ T816] gt683r_led 0003:1770:FF00.0096: hid parsing failed [ 337.272488][ T320] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 337.286974][ T816] gt683r_led: probe of 0003:1770:FF00.0096 failed with error -22 [ 337.473024][ T816] usb 4-1: USB disconnect, device number 75 [ 337.543180][ T320] usb 5-1: Using ep0 maxpacket: 16 [ 337.609300][ T39] microsoft 0003:045E:07DA.0097: unknown main item tag 0x0 [ 337.616392][ T39] microsoft 0003:045E:07DA.0097: item 0 4 0 8 parsing failed [ 337.640919][ T39] microsoft 0003:045E:07DA.0097: parse failed [ 337.646838][ T39] microsoft: probe of 0003:045E:07DA.0097 failed with error -22 [ 337.705769][ T320] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 337.722403][ T320] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 337.742477][ T320] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 337.771777][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 337.783027][ T320] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 337.793330][ T320] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.814153][T12314] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 337.829149][ T39] usb 3-1: USB disconnect, device number 68 [ 337.840697][ T320] cdc_acm 5-1:1.0: Control and data interfaces are not separated! [ 337.845257][ T4469] udevd[4469]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 337.899945][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 337.954346][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 337.988434][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 338.048390][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 338.063701][ T320] cdc_acm 5-1:1.0: ttyACM0: USB ACM device [ 338.082679][ T320] usb 5-1: USB disconnect, device number 66 [ 338.703867][T12364] device ip_vti0 entered promiscuous mode [ 338.732156][T12364] device vlan2 entered promiscuous mode [ 338.929957][ T320] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 339.149737][T12369] loop3: detected capacity change from 0 to 40427 [ 339.164680][ T414] udevd[414]: symlink '../../loop3' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:3' failed: Read-only file system [ 339.168319][T12369] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 339.207630][T12369] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 339.223337][T12369] F2FS-fs (loop3): invalid crc value [ 339.251266][T12369] F2FS-fs (loop3): Found nat_bits in checkpoint [ 339.348801][T12369] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 339.352585][ T320] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 339.359463][T12369] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 339.388260][ T320] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 339.401494][ T414] udevd[414]: symlink '../../loop3' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:3' failed: Read-only file system [ 339.436826][ T320] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 339.469460][ T320] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 339.504222][ T320] usb 5-1: New USB device found, idVendor=057e, idProduct=2009, bcdDevice= 0.00 [ 339.519482][T12373] loop2: detected capacity change from 0 to 65536 [ 339.536706][ T320] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 339.559979][ T320] usb 5-1: config 0 descriptor?? [ 339.714912][T12369] syz.3.4974: attempt to access beyond end of device [ 339.714912][T12369] loop3: rw=2049, sector=77824, nr_sectors = 2048 limit=40427 [ 339.780927][T12383] loop2: detected capacity change from 0 to 512 [ 339.781214][T12369] syz.3.4974: attempt to access beyond end of device [ 339.781214][T12369] loop3: rw=2049, sector=79872, nr_sectors = 2048 limit=40427 [ 339.797319][T12383] EXT4-fs: Ignoring removed bh option [ 339.839224][T12383] EXT4-fs error (device loop2): ext4_xattr_inode_iget:404: comm syz.2.4978: inode #1: comm syz.2.4978: iget: illegal inode # [ 339.844662][T12369] syz.3.4974: attempt to access beyond end of device [ 339.844662][T12369] loop3: rw=2049, sector=49152, nr_sectors = 2048 limit=40427 [ 339.866208][T12383] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz.2.4978: error while reading EA inode 1 err=-117 [ 339.894458][T12383] EXT4-fs error (device loop2): ext4_xattr_inode_iget:404: comm syz.2.4978: inode #1: comm syz.2.4978: iget: illegal inode # [ 339.913478][T12369] syz.3.4974: attempt to access beyond end of device [ 339.913478][T12369] loop3: rw=2049, sector=51200, nr_sectors = 2048 limit=40427 [ 339.937833][T12383] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz.2.4978: error while reading EA inode 1 err=-117 [ 339.959512][T12383] EXT4-fs (loop2): 1 orphan inode deleted [ 339.965609][T12369] syz.3.4974: attempt to access beyond end of device [ 339.965609][T12369] loop3: rw=2049, sector=57344, nr_sectors = 2072 limit=40427 [ 339.976126][T12383] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 340.019184][T12369] syz.3.4974: attempt to access beyond end of device [ 340.019184][T12369] loop3: rw=2049, sector=59416, nr_sectors = 2048 limit=40427 [ 340.034550][T11184] EXT4-fs (loop2): unmounting filesystem. [ 340.057057][ T320] hid (null): invalid report_size 43000 [ 340.080359][T12388] loop2: detected capacity change from 0 to 128 [ 340.088517][T12369] syz.3.4974: attempt to access beyond end of device [ 340.088517][T12369] loop3: rw=2049, sector=61464, nr_sectors = 4472 limit=40427 [ 340.103001][ T320] nintendo 0003:057E:2009.0098: invalid report_size 43000 [ 340.109936][ T320] nintendo 0003:057E:2009.0098: item 0 4 1 7 parsing failed [ 340.129133][T12388] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 340.150204][T12388] ext4 filesystem being mounted at /123/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038 (0x7fffffff) [ 340.181933][ T320] nintendo 0003:057E:2009.0098: HID parse failed [ 340.193508][T12369] syz.3.4974: attempt to access beyond end of device [ 340.193508][T12369] loop3: rw=2049, sector=65936, nr_sectors = 7168 limit=40427 [ 340.218589][ T320] nintendo 0003:057E:2009.0098: probe - fail = -22 [ 340.225370][ T320] nintendo: probe of 0003:057E:2009.0098 failed with error -22 [ 340.250124][T12369] syz.3.4974: attempt to access beyond end of device [ 340.250124][T12369] loop3: rw=2049, sector=73104, nr_sectors = 2088 limit=40427 [ 340.279339][ T39] usb 5-1: USB disconnect, device number 67 [ 340.302612][T12369] syz.3.4974: attempt to access beyond end of device [ 340.302612][T12369] loop3: rw=2049, sector=75192, nr_sectors = 2632 limit=40427 [ 340.318051][T11184] EXT4-fs (loop2): unmounting filesystem. [ 340.418418][ T343] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 340.438656][ T343] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 341.042690][ T321] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 341.302726][ T321] usb 4-1: Using ep0 maxpacket: 16 [ 341.388780][T12407] loop4: detected capacity change from 0 to 40427 [ 341.406743][T12407] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 341.421889][T12407] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 341.432808][ T321] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 341.443939][T12407] F2FS-fs (loop4): invalid crc value [ 341.454919][ T321] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 341.476960][T12407] F2FS-fs (loop4): Found nat_bits in checkpoint [ 341.486845][ T321] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 341.530190][ T321] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 341.551867][ T321] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 341.585063][T12407] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 341.592082][T12407] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 341.595336][T12400] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 341.639094][ T321] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 341.877707][ T321] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 341.887538][T12398] loop2: detected capacity change from 0 to 131072 [ 341.895181][ T321] usb 4-1: USB disconnect, device number 76 [ 341.917140][T12398] F2FS-fs (loop2): heap/no_heap options were deprecated [ 341.960494][T12398] F2FS-fs (loop2): Found nat_bits in checkpoint [ 342.060251][T12398] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 342.103204][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 342.103220][ T28] audit: type=1400 audit(2000000357.771:1467): avc: denied { read write } for pid=12397 comm="syz.2.4983" name="file1" dev="loop2" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 342.178617][ T28] audit: type=1400 audit(2000000357.799:1468): avc: denied { open } for pid=12397 comm="syz.2.4983" path="/127/file0/file1" dev="loop2" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 342.205239][T12428] loop4: detected capacity change from 0 to 512 [ 342.225329][ T414] udevd[414]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 342.292642][T12428] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 342.321150][T12428] ext4 filesystem being mounted at /60/file0 supports timestamps until 2038 (0x7fffffff) [ 342.347830][ T414] udevd[414]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 342.432773][ T28] audit: type=1326 audit(2000000358.076:1469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12433 comm="syz.3.4995" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdcb9b7dff9 code=0x0 [ 342.516119][ T28] audit: type=1400 audit(2000000358.140:1470): avc: denied { mounton } for pid=12435 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 342.611479][T11812] EXT4-fs (loop4): unmounting filesystem. [ 342.628594][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 342.667310][T12435] bridge0: port 1(bridge_slave_0) entered blocking state [ 342.681256][T12435] bridge0: port 1(bridge_slave_0) entered disabled state [ 342.718844][T12435] device bridge_slave_0 entered promiscuous mode [ 342.758702][T12435] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.799384][T12435] bridge0: port 2(bridge_slave_1) entered disabled state [ 342.816237][T12435] device bridge_slave_1 entered promiscuous mode [ 342.864161][T12451] loop2: detected capacity change from 0 to 512 [ 342.888029][ T414] udevd[414]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 342.911029][T12451] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 342.927973][T12451] EXT4-fs (loop2): 1 truncate cleaned up [ 342.938752][ T28] audit: type=1400 audit(2000000358.537:1471): avc: denied { nlmsg_read } for pid=12452 comm="syz.4.5001" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 342.964444][T12451] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 343.001128][ T414] udevd[414]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 343.030014][ T28] audit: type=1400 audit(2000000358.629:1472): avc: denied { setattr } for pid=12450 comm="syz.2.5000" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 343.072149][T11184] EXT4-fs (loop2): unmounting filesystem. [ 343.088083][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 343.099515][T12435] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.106400][T12435] bridge0: port 2(bridge_slave_1) entered forwarding state [ 343.113508][T12435] bridge0: port 1(bridge_slave_0) entered blocking state [ 343.120347][T12435] bridge0: port 1(bridge_slave_0) entered forwarding state [ 343.129668][T12458] loop2: detected capacity change from 0 to 128 [ 343.143909][T12458] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 343.153584][ T414] udevd[414]: symlink '../../loop2' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:2' failed: Read-only file system [ 343.178786][ T10] device bridge_slave_1 left promiscuous mode [ 343.184736][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 343.188333][T12458] ext4 filesystem being mounted at /130/file0 supports timestamps until 2038 (0x7fffffff) [ 343.202785][ T10] device bridge_slave_0 left promiscuous mode [ 343.215636][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 343.236088][ T414] udevd[414]: symlink '../../loop2' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:2' failed: Read-only file system [ 343.251065][ T10] device veth1_macvtap left promiscuous mode [ 343.262893][ T10] device veth0_vlan left promiscuous mode [ 343.275287][T11184] EXT4-fs (loop2): unmounting filesystem. [ 343.321878][ T28] audit: type=1400 audit(2000000358.897:1473): avc: denied { read } for pid=12460 comm="syz.2.5003" name="rtc0" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 343.347931][T12461] rtc_cmos 00:00: Alarms can be up to one day in the future [ 343.386375][ T28] audit: type=1400 audit(2000000358.925:1474): avc: denied { open } for pid=12460 comm="syz.2.5003" path="/dev/rtc0" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 343.447871][ T28] audit: type=1400 audit(2000000358.925:1475): avc: denied { ioctl } for pid=12460 comm="syz.2.5003" path="/dev/rtc0" dev="devtmpfs" ino=171 ioctlcmd=0x7003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 343.550899][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 343.561487][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 343.593334][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 343.615776][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 343.648033][ T1409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 343.658712][ T1409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 343.676147][ T1409] bridge0: port 1(bridge_slave_0) entered blocking state [ 343.683137][ T1409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 343.705737][ T1409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 343.722243][ T1409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 343.739919][ T1409] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.746819][ T1409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 343.754457][ T329] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 343.769208][T12470] loop3: detected capacity change from 0 to 512 [ 343.785892][ T1409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 343.785943][ T414] udevd[414]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 343.795806][ T1409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 343.817327][T12470] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.5007: bg 0: block 5: invalid block bitmap [ 343.830929][ T1409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 343.838701][T12470] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6173: Corrupt filesystem [ 343.847423][T12470] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.5007: invalid indirect mapped block 3 (level 2) [ 343.861160][T12470] EXT4-fs (loop3): 1 orphan inode deleted [ 343.866700][T12470] EXT4-fs (loop3): 1 truncate cleaned up [ 343.872229][T12470] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 343.883453][T12470] EXT4-fs warning (device loop3): ext4_resize_begin:74: won't resize using backup superblock at 1 [ 343.887515][ T414] udevd[414]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 343.899727][ T1409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 343.918431][T11360] EXT4-fs (loop3): unmounting filesystem. [ 343.922585][T12435] device veth0_vlan entered promiscuous mode [ 343.933082][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 343.941937][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 343.950281][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 343.966485][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 343.996432][T12435] device veth1_macvtap entered promiscuous mode [ 344.007073][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 344.015049][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 344.022400][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 344.030432][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 344.038771][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 344.110902][ T1409] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 344.119145][ T1409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 344.137268][ T1409] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 344.162986][ T329] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 344.174181][ T1409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 344.186148][ T28] audit: type=1400 audit(2000000359.700:1476): avc: denied { mounton } for pid=12435 comm="syz-executor" path="/root/syzkaller.ZbHGIi/syz-tmp" dev="sda1" ino=2007 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 344.188617][ T329] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 344.293419][ T329] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 344.300713][T12492] loop1: detected capacity change from 0 to 2048 [ 344.302319][ T329] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 344.328201][ T329] usb 3-1: config 0 descriptor?? [ 344.442669][T12502] loop1: detected capacity change from 0 to 256 [ 344.465030][T12502] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3fc, utbl_chksum : 0xe619d30d) [ 344.499043][T12502] incfs_lookup_dentry err:-22 [ 344.508961][T12504] netlink: 'syz.4.5021': attribute type 27 has an invalid length. [ 344.586512][T12504] bridge0: port 2(bridge_slave_1) entered disabled state [ 344.593565][T12504] bridge0: port 1(bridge_slave_0) entered disabled state [ 344.705385][ T816] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65380 sclass=netlink_route_socket pid=816 comm=kworker/0:5 [ 344.846710][ T329] cp2112 0003:10C4:EA90.0099: item fetching failed at offset 5/7 [ 344.857967][ T329] cp2112 0003:10C4:EA90.0099: parse failed [ 344.869438][ T329] cp2112: probe of 0003:10C4:EA90.0099 failed with error -22 [ 344.960362][T12532] loop1: detected capacity change from 0 to 128 [ 345.013746][T12532] FAT-fs (loop1): error, corrupted file size (i_pos 548, 512) [ 345.039810][T12532] FAT-fs (loop1): Filesystem has been set read-only [ 345.128041][ T320] usb 3-1: USB disconnect, device number 69 [ 345.243595][T12553] loop3: detected capacity change from 0 to 512 [ 345.302018][T12553] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 345.312567][T12519] loop4: detected capacity change from 0 to 40427 [ 345.322532][T12519] F2FS-fs (loop4): Invalid SB checksum offset: 0 [ 345.328699][T12519] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 345.340651][T12553] ext4 filesystem being mounted at /112/file0 supports timestamps until 2038 (0x7fffffff) [ 345.359540][T12553] EXT4-fs (loop3): re-mounted. Quota mode: writeback. [ 345.398954][T12519] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 345.443474][T11360] EXT4-fs (loop3): unmounting filesystem. [ 345.523696][T12519] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 345.538921][T12519] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 345.562904][T12581] IPv6: NLM_F_CREATE should be specified when creating new route [ 345.610590][T11812] bio_check_eod: 3 callbacks suppressed [ 345.610611][T11812] syz-executor: attempt to access beyond end of device [ 345.610611][T11812] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 345.722971][T12592] loop3: detected capacity change from 0 to 256 [ 345.776916][T12592] FAT-fs (loop3): Directory bread(block 64) failed [ 345.808336][T12592] FAT-fs (loop3): Directory bread(block 65) failed [ 345.809732][ T1409] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 345.827007][T12592] FAT-fs (loop3): Directory bread(block 66) failed [ 345.843529][T12592] FAT-fs (loop3): Directory bread(block 67) failed [ 345.863931][T12592] FAT-fs (loop3): Directory bread(block 68) failed [ 345.870275][T12592] FAT-fs (loop3): Directory bread(block 69) failed [ 345.893790][T12603] loop4: detected capacity change from 0 to 16 [ 345.907239][T12592] FAT-fs (loop3): Directory bread(block 70) failed [ 345.914570][T12603] erofs: (device loop4): mounted with root inode @ nid 36. [ 345.928956][T12592] FAT-fs (loop3): Directory bread(block 71) failed [ 345.935369][T12592] FAT-fs (loop3): Directory bread(block 72) failed [ 345.966438][T12592] FAT-fs (loop3): Directory bread(block 73) failed [ 347.343417][T12608] loop4: detected capacity change from 0 to 1024 [ 347.383293][T12608] EXT4-fs: Ignoring removed orlov option [ 347.388883][T12608] EXT4-fs: Ignoring removed nomblk_io_submit option [ 347.476813][T12608] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 347.543249][ T1409] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 347.554045][ T1409] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 347.564788][T11812] EXT4-fs (loop4): unmounting filesystem. [ 347.575707][ T1409] usb 2-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.00 [ 347.584677][ T1409] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.593155][ T1409] usb 2-1: config 0 descriptor?? [ 347.631007][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 347.631025][ T28] audit: type=1400 audit(2000000362.875:1503): avc: denied { mount } for pid=12623 comm="syz.4.5071" name="/" dev="cgroup" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 347.695286][ T28] audit: type=1400 audit(2000000362.940:1504): avc: denied { unmount } for pid=11812 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 347.722492][T12628] loop4: detected capacity change from 0 to 256 [ 347.745076][T12628] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3fc, utbl_chksum : 0xe619d30d) [ 347.885114][T12626] netlink: 5 bytes leftover after parsing attributes in process `syz.3.5073'. [ 347.911962][T12626] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 348.058610][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 348.118907][ T1409] logitech-hidpp-device 0003:046D:C086.009A: unknown main item tag 0x0 [ 348.127005][ T1409] logitech-hidpp-device 0003:046D:C086.009A: unknown main item tag 0x0 [ 348.149929][ T1409] logitech-hidpp-device 0003:046D:C086.009A: unknown main item tag 0x0 [ 348.158071][ T1409] logitech-hidpp-device 0003:046D:C086.009A: unknown main item tag 0x0 [ 348.171686][ T1409] logitech-hidpp-device 0003:046D:C086.009A: unknown main item tag 0x0 [ 348.189988][ T1409] logitech-hidpp-device 0003:046D:C086.009A: hidraw0: USB HID v0.00 Device [HID 046d:c086] on usb-dummy_hcd.1-1/input0 [ 348.222713][ T324] udevd[324]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 348.298824][T12641] loop2: detected capacity change from 0 to 512 [ 348.331512][ T414] udevd[414]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 348.343755][T12641] EXT4-fs (loop2): unsupported inode size: 143 [ 348.350196][ T1671] usb 2-1: USB disconnect, device number 70 [ 348.354971][ T414] udevd[414]: symlink '../../loop2' '/dev/disk/by-uuid/00000005-0000-0000-0000-000000000000.tmp-b7:2' failed: Read-only file system [ 348.378921][T12641] EXT4-fs (loop2): blocksize: 1024 [ 348.429805][ T414] udevd[414]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 348.529175][ T320] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 348.646830][T12654] loop2: detected capacity change from 0 to 128 [ 348.664222][T12654] EXT4-fs: Ignoring removed nobh option [ 348.671525][ T414] udevd[414]: symlink '../../loop2' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:2' failed: Read-only file system [ 348.702916][T12654] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 348.722333][T12654] ext4 filesystem being mounted at /142/mnt supports timestamps until 2038 (0x7fffffff) [ 348.744033][ T414] udevd[414]: symlink '../../loop2' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:2' failed: Read-only file system [ 348.779288][T11184] EXT4-fs (loop2): unmounting filesystem. [ 348.800055][ T329] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 348.821656][ T320] usb 4-1: Using ep0 maxpacket: 16 [ 348.962615][ T320] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 348.983637][ T28] audit: type=1400 audit(2000000364.121:1505): avc: denied { create } for pid=12671 comm="syz.1.5094" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 349.013151][ T320] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 349.041158][T12676] loop1: detected capacity change from 0 to 16 [ 349.050059][ T28] audit: type=1400 audit(2000000364.149:1506): avc: denied { connect } for pid=12671 comm="syz.1.5094" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 349.069698][ T414] udevd[414]: symlink '../../loop1' '/dev/disk/by-uuid/fcd48663-7311-483d-ab26-e63db9076faf.tmp-b7:1' failed: Read-only file system [ 349.095952][T12676] erofs: (device loop1): mounted with root inode @ nid 36. [ 349.119728][ T414] udevd[414]: symlink '../../loop1' '/dev/disk/by-uuid/fcd48663-7311-483d-ab26-e63db9076faf.tmp-b7:1' failed: Read-only file system [ 349.152371][T12680] loop2: detected capacity change from 0 to 128 [ 349.179730][ T320] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 349.199045][ T320] usb 4-1: New USB device strings: Mfr=236, Product=255, SerialNumber=0 [ 349.210098][T12680] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 349.212436][ T320] usb 4-1: Product: syz [ 349.217347][ T28] audit: type=1400 audit(2000000364.324:1507): avc: denied { write } for pid=12679 comm="syz.2.5098" name="001" dev="devtmpfs" ino=144 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 349.221307][ T320] usb 4-1: Manufacturer: syz [ 349.244087][ T329] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 349.259331][ T320] usb 4-1: config 0 descriptor?? [ 349.266006][ T329] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 349.276599][ T329] usb 5-1: New USB device found, idVendor=5543, idProduct=0522, bcdDevice= 0.00 [ 349.285669][ T329] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 349.316874][ T329] usb 5-1: config 0 descriptor?? [ 349.325515][T12686] loop1: detected capacity change from 0 to 256 [ 349.359633][T12686] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x1a9973fb, utbl_chksum : 0xe619d30d) [ 349.391307][T12690] loop2: detected capacity change from 0 to 512 [ 349.412398][ T4469] udevd[4469]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 349.417773][T12690] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 349.473900][T12690] EXT4-fs (loop2): 1 orphan inode deleted [ 349.493470][T12690] EXT4-fs (loop2): 1 truncate cleaned up [ 349.498953][T12690] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 349.539490][T11184] EXT4-fs (loop2): unmounting filesystem. [ 349.645169][ T28] audit: type=1400 audit(2000000364.740:1508): avc: denied { connect } for pid=12694 comm="syz.2.5106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 349.697591][ T28] audit: type=1400 audit(2000000364.758:1509): avc: denied { shutdown } for pid=12694 comm="syz.2.5106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 349.808585][ T320] kovaplus 0003:1E7D:2D50.009B: item fetching failed at offset 5/7 [ 349.816745][ T320] kovaplus 0003:1E7D:2D50.009B: parse failed [ 349.829215][ T320] kovaplus: probe of 0003:1E7D:2D50.009B failed with error -22 [ 349.840361][ T329] hid (null): global environment stack underflow [ 349.851782][ T329] uclogic 0003:5543:0522.009C: global environment stack underflow [ 349.870563][ T329] uclogic 0003:5543:0522.009C: item 0 1 1 11 parsing failed [ 349.883069][T12696] bridge0: port 1(bridge_slave_0) entered blocking state [ 349.888950][ T329] uclogic 0003:5543:0522.009C: parse failed [ 349.895891][T12696] bridge0: port 1(bridge_slave_0) entered disabled state [ 349.899666][ T329] uclogic: probe of 0003:5543:0522.009C failed with error -22 [ 349.903280][T12696] device bridge_slave_0 entered promiscuous mode [ 349.948434][T12696] bridge0: port 2(bridge_slave_1) entered blocking state [ 349.966206][T12696] bridge0: port 2(bridge_slave_1) entered disabled state [ 349.973983][T12696] device bridge_slave_1 entered promiscuous mode [ 350.069609][ T329] usb 4-1: USB disconnect, device number 77 [ 350.088274][ T1409] usb 5-1: USB disconnect, device number 68 [ 350.144702][ T2110] device bridge_slave_1 left promiscuous mode [ 350.150648][ T2110] bridge0: port 2(bridge_slave_1) entered disabled state [ 350.169074][ T2110] device bridge_slave_0 left promiscuous mode [ 350.175022][ T2110] bridge0: port 1(bridge_slave_0) entered disabled state [ 350.204011][ T2110] device veth1_macvtap left promiscuous mode [ 350.214877][ T2110] device veth0_vlan left promiscuous mode [ 350.457208][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 350.475731][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 350.491282][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 350.499680][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 350.508527][ T816] bridge0: port 1(bridge_slave_0) entered blocking state [ 350.515407][ T816] bridge0: port 1(bridge_slave_0) entered forwarding state [ 350.523224][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 350.531380][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 350.539647][ T816] bridge0: port 2(bridge_slave_1) entered blocking state [ 350.546513][ T816] bridge0: port 2(bridge_slave_1) entered forwarding state [ 350.564769][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 350.572440][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 350.580567][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 350.588669][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 350.596597][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 350.604626][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 350.613968][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 350.636554][T12702] loop3: detected capacity change from 0 to 128 [ 350.667772][T12696] device veth0_vlan entered promiscuous mode [ 350.690068][T12709] loop2: detected capacity change from 0 to 256 [ 350.696931][T12702] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 350.705451][ T1409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 350.715730][ T1409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 350.742706][T12696] device veth1_macvtap entered promiscuous mode [ 350.760433][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 350.767763][T12702] ext4 filesystem being mounted at /127/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038 (0x7fffffff) [ 350.768090][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 350.806531][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 350.814549][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 350.822624][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 350.856986][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 350.871399][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 350.897953][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 350.921466][ T816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 350.946446][T11360] EXT4-fs (loop3): unmounting filesystem. [ 351.049384][ T28] audit: type=1400 audit(2000000366.032:1510): avc: denied { mount } for pid=12728 comm="syz.2.5118" name="/" dev="ramfs" ino=75638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 351.104401][T12732] loop1: detected capacity change from 0 to 1024 [ 351.135939][ T28] audit: type=1400 audit(2000000366.050:1511): avc: denied { unmount } for pid=12728 comm="syz.2.5118" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 351.184659][T12732] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 351.197572][T12732] ext4 filesystem being mounted at /2/file1 supports timestamps until 2038 (0x7fffffff) [ 351.259415][ T816] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 351.272810][T12696] EXT4-fs (loop1): unmounting filesystem. [ 351.338471][T12747] loop1: detected capacity change from 0 to 128 [ 351.369467][T12747] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 351.388285][T12747] ext4 filesystem being mounted at /3/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038 (0x7fffffff) [ 351.453309][T12696] EXT4-fs (loop1): unmounting filesystem. [ 351.617239][ T28] audit: type=1400 audit(2000000366.558:1512): avc: denied { ioctl } for pid=12759 comm="syz.0.5132" path="socket:[76389]" dev="sockfs" ino=76389 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 351.680760][T12763] loop1: detected capacity change from 0 to 256 [ 351.692927][ T816] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 351.708421][ T816] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 351.719515][ T329] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 351.731523][ T816] usb 5-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.00 [ 351.739485][T12763] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 351.750856][ T816] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 351.771184][ T816] usb 5-1: config 0 descriptor?? [ 352.065035][T12774] loop2: detected capacity change from 0 to 256 [ 352.082878][ T321] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 352.096368][T12774] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3fc, utbl_chksum : 0xe619d30d) [ 352.126139][ T329] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 352.144106][ T329] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 352.172065][ T329] usb 4-1: New USB device found, idVendor=6666, idProduct=8801, bcdDevice= 0.00 [ 352.191375][ T329] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.211795][ T329] usb 4-1: config 0 descriptor?? [ 352.290780][ T816] logitech-hidpp-device 0003:046D:C086.009D: hidraw0: USB HID v0.00 Device [HID 046d:c086] on usb-dummy_hcd.4-1/input0 [ 352.353633][ T321] usb 2-1: Using ep0 maxpacket: 8 [ 352.494679][ T39] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 352.526996][ T321] usb 2-1: unable to get BOS descriptor or descriptor too short [ 352.539859][ T816] usb 5-1: USB disconnect, device number 69 [ 352.613705][ T321] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 352.634191][ T321] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 352.654612][ T321] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 352.665518][ T321] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 352.685931][ T321] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 352.733847][ T329] smartjoyplus 0003:6666:8801.009E: unknown main item tag 0x0 [ 352.752110][ T329] smartjoyplus 0003:6666:8801.009E: ignoring exceeding usage max [ 352.759770][ T39] usb 3-1: Using ep0 maxpacket: 32 [ 352.766367][ T329] smartjoyplus 0003:6666:8801.009E: usage index exceeded [ 352.784136][ T329] smartjoyplus 0003:6666:8801.009E: item 0 0 2 0 parsing failed [ 352.798103][ T329] smartjoyplus 0003:6666:8801.009E: parse failed [ 352.815188][ T329] smartjoyplus: probe of 0003:6666:8801.009E failed with error -22 [ 352.873766][ T321] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 352.884537][ T39] usb 3-1: config 0 has no interfaces? [ 352.889915][ T39] usb 3-1: New USB device found, idVendor=056a, idProduct=00e3, bcdDevice= 0.00 [ 352.906104][ T321] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 352.913984][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.924896][ T321] usb 2-1: Product: syz [ 352.936133][ T321] usb 2-1: Manufacturer: syz [ 352.943238][ T39] usb 3-1: config 0 descriptor?? [ 352.951831][ T303] usb 4-1: USB disconnect, device number 78 [ 352.958916][ T321] usb 2-1: SerialNumber: syz [ 352.965751][ T321] usb 2-1: config 0 descriptor?? [ 353.185222][T12781] loop4: detected capacity change from 0 to 4096 [ 353.202650][ T816] usb 3-1: USB disconnect, device number 70 [ 353.226568][ T320] usb 2-1: USB disconnect, device number 71 [ 353.243223][T12781] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 353.268621][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 353.268639][ T28] audit: type=1400 audit(2000000368.081:1517): avc: denied { watch watch_reads } for pid=12780 comm="syz.4.5141" path="/89/file0" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 353.305313][T11812] EXT4-fs (loop4): unmounting filesystem. [ 353.552811][ T28] audit: type=1400 audit(2000000368.339:1518): avc: denied { map } for pid=12794 comm="syz.3.5147" path="socket:[76525]" dev="sockfs" ino=76525 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 353.649442][ T28] audit: type=1400 audit(2000000368.432:1519): avc: denied { mounton } for pid=12798 comm="syz.3.5149" path="/proc/295/cgroup" dev="proc" ino=75737 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 353.705642][ T28] audit: type=1400 audit(2000000368.459:1520): avc: denied { remount } for pid=12798 comm="syz.3.5149" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=filesystem permissive=1 [ 353.826252][T12813] loop2: detected capacity change from 0 to 512 [ 353.860695][T12813] EXT4-fs: Ignoring removed oldalloc option [ 353.875832][ T414] udevd[414]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 353.917776][T12813] EXT4-fs (loop2): 1 orphan inode deleted [ 353.927137][T12813] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 353.958657][T12813] ext4 filesystem being mounted at /166/file1 supports timestamps until 2038 (0x7fffffff) [ 353.972560][ T28] audit: type=1400 audit(2000000368.727:1521): avc: denied { mounton } for pid=12812 comm="syz.2.5156" path="/166/file1/file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 353.999182][ T414] udevd[414]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 354.001248][ T320] usb 4-1: new full-speed USB device number 79 using dummy_hcd [ 354.017889][T12813] incfs_lookup_dentry err:-2 [ 354.041355][T11184] ------------[ cut here ]------------ [ 354.046723][T11184] kernel BUG at fs/namei.c:2956! [ 354.090716][ T28] audit: type=1400 audit(2000000368.755:1522): avc: denied { setattr } for pid=12812 comm="syz.2.5156" name="file0" dev="incremental-fs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 354.117390][T11184] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 354.123723][T11184] CPU: 1 PID: 11184 Comm: syz-executor Not tainted 6.1.99-syzkaller-00048-g299cc91948f1 #0 [ 354.133527][T11184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 354.143429][T11184] RIP: 0010:may_delete+0x6eb/0x6f0 [ 354.148371][T11184] Code: 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 7f fe ff ff 4c 89 e7 e8 a6 6e f3 ff e9 72 fe ff ff e8 2c 2d ac ff 0f 0b e8 25 2d ac ff <0f> 0b 0f 1f 00 55 48 89 e5 41 56 53 48 89 fb e8 11 2d ac ff 4c 8d [ 354.167812][T11184] RSP: 0018:ffffc90003437bd8 EFLAGS: 00010293 [ 354.173711][T11184] RAX: ffffffff81c9761b RBX: ffff888111055be0 RCX: ffff888110e1d100 [ 354.181528][T11184] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000 [ 354.189335][T11184] RBP: ffffc90003437c40 R08: ffffffff81c96faf R09: 0000000000000003 [ 354.195385][ T28] audit: type=1400 audit(2000000368.755:1523): avc: denied { remove_name } for pid=12812 comm="syz.2.5156" name="file2" dev="loop2" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 354.197149][T11184] R10: ffffffffffffffff R11: dffffc0000000001 R12: ffff88812b5ccaa0 [ 354.197168][T11184] R13: 1ffff110256b9954 R14: ffff888100571290 R15: dffffc0000000000 [ 354.235388][T11184] FS: 0000555555f7b500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 354.241697][ T28] audit: type=1400 audit(2000000368.755:1524): avc: denied { rmdir } for pid=12812 comm="syz.2.5156" name="file2" dev="loop2" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 354.244249][T11184] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.272393][T11184] CR2: 000000110c2710d5 CR3: 00000001239de000 CR4: 00000000003526a0 [ 354.280208][T11184] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 354.288001][T11184] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 354.295807][T11184] Call Trace: [ 354.298890][ T28] audit: type=1400 audit(2000000368.792:1525): avc: denied { rmdir } for pid=11184 comm="syz-executor" name="lost+found" dev="loop2" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 354.298932][T11184] [ 354.298943][T11184] ? __die_body+0x62/0xb0 [ 354.328533][T11184] ? die+0x88/0xb0 [ 354.332159][T11184] ? do_trap+0x103/0x330 [ 354.336654][T11184] ? may_delete+0x6eb/0x6f0 [ 354.340980][T11184] ? handle_invalid_op+0x95/0xc0 [ 354.345760][T11184] ? may_delete+0x6eb/0x6f0 [ 354.350084][T11184] ? exc_invalid_op+0x32/0x50 [ 354.354700][T11184] ? asm_exc_invalid_op+0x1b/0x20 [ 354.359603][T11184] ? may_delete+0x7f/0x6f0 [ 354.363831][T11184] ? may_delete+0x6eb/0x6f0 [ 354.368175][T11184] ? may_delete+0x6eb/0x6f0 [ 354.372585][T11184] ? may_delete+0x6eb/0x6f0 [ 354.377237][T11184] vfs_rmdir+0x32/0x500 [ 354.381327][T11184] ? generic_shutdown_super+0x2b8/0x370 [ 354.386844][T11184] incfs_kill_sb+0x113/0x230 [ 354.391256][T11184] deactivate_locked_super+0xad/0x110 [ 354.396445][T11184] deactivate_super+0xbe/0xf0 [ 354.400960][T11184] cleanup_mnt+0x485/0x510 [ 354.405225][T11184] ? user_path_at_empty+0x14e/0x1a0 [ 354.410301][T11184] __cleanup_mnt+0x19/0x20 [ 354.414736][T11184] task_work_run+0x24d/0x2e0 [ 354.419469][T11184] ? task_work_cancel+0x2b0/0x2b0 [ 354.424420][T11184] ? __x64_sys_umount+0x122/0x170 [ 354.429356][T11184] exit_to_user_mode_loop+0x94/0xa0 [ 354.434387][T11184] exit_to_user_mode_prepare+0x5a/0xa0 [ 354.439719][T11184] syscall_exit_to_user_mode+0x26/0x130 [ 354.445063][T11184] do_syscall_64+0x47/0xb0 [ 354.449317][T11184] ? clear_bhb_loop+0x55/0xb0 [ 354.454013][T11184] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 354.459744][T11184] RIP: 0033:0x7f87e4d7f327 [ 354.464064][T11184] Code: a8 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 a8 ff ff ff f7 d8 64 89 02 b8 [ 354.483440][T11184] RSP: 002b:00007fff271d25e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 354.491675][T11184] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f87e4d7f327 [ 354.499490][T11184] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff271d26a0 [ 354.507294][T11184] RBP: 00007fff271d26a0 R08: 0000000000000000 R09: 0000000000000000 [ 354.515139][T11184] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff271d3790 [ 354.522913][T11184] R13: 00007f87e4df0134 R14: 0000000000050d8f R15: 00007fff271d4850 [ 354.530728][T11184] [ 354.533587][T11184] Modules linked in: [ 354.539915][T11184] ---[ end trace 0000000000000000 ]--- [ 354.545371][T11184] RIP: 0010:may_delete+0x6eb/0x6f0 [ 354.550263][T11184] Code: 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 7f fe ff ff 4c 89 e7 e8 a6 6e f3 ff e9 72 fe ff ff e8 2c 2d ac ff 0f 0b e8 25 2d ac ff <0f> 0b 0f 1f 00 55 48 89 e5 41 56 53 48 89 fb e8 11 2d ac ff 4c 8d [ 354.588902][T11184] RSP: 0018:ffffc90003437bd8 EFLAGS: 00010293 [ 354.595333][T11184] RAX: ffffffff81c9761b RBX: ffff888111055be0 RCX: ffff888110e1d100 [ 354.603218][T11184] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000 [ 354.621985][T11184] RBP: ffffc90003437c40 R08: ffffffff81c96faf R09: 0000000000000003 [ 354.631180][T11184] R10: ffffffffffffffff R11: dffffc0000000001 R12: ffff88812b5ccaa0 [ 354.639049][T11184] R13: 1ffff110256b9954 R14: ffff888100571290 R15: dffffc0000000000 [ 354.646860][T11184] FS: 0000555555f7b500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 354.650537][ T320] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 520, setting to 64 [ 354.655943][T11184] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.672887][T11184] CR2: 00007ffee3c6df98 CR3: 00000001239de000 CR4: 00000000003506a0 [ 354.680723][T11184] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 354.688603][T11184] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 354.688800][ T320] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 354.696595][T11184] Kernel panic - not syncing: Fatal exception [ 354.709184][T11184] Kernel Offset: disabled [ 354.719325][T11184] Rebooting in 86400 seconds..