last executing test programs: 3.537580304s ago: executing program 4 (id=1164): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000180001000000000000000000020000ab0000ff00000000000c0016"], 0x28}}, 0x0) 3.514049776s ago: executing program 4 (id=1166): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000300)={[{@user_xattr}, {@nombcache}, {@dioread_lock}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x7e}}, {@lazytime}, {@init_itable_val={'init_itable', 0x3d, 0x5}}, {@usrquota}, {@errors_continue}]}, 0xfe, 0x55d, &(0x7f0000000980)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x10001, 0x3}) 3.417129334s ago: executing program 4 (id=1169): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) syz_usb_connect(0x0, 0x34, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x4c, 0x4f, 0x38, 0x8, 0x17ef, 0x480b, 0x2c6a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe, 0x1, 0x0, 0x0, [@uac_as={[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x3}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x3}]}]}}]}}]}}, 0x0) 2.174250618s ago: executing program 1 (id=1195): r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = bpf$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}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='mm_page_alloc\x00', r1}, 0x10) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) 2.101534574s ago: executing program 1 (id=1199): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x4000000, {}, {0x2, 0x4e22, @local}, {0x2, 0x0, @empty}, 0x204, 0x0, 0x0, 0x0, 0xfffc}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x890c, &(0x7f0000000000)=@generic={0x0, 0x2}) 2.101165534s ago: executing program 1 (id=1200): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000a00)=ANY=[@ANYBLOB="120100007856bb40da0b53813de2010203010902"], 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000180000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000f0850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000d80)={0x44, &(0x7f0000000000)=ANY=[@ANYBLOB="0000040000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.734499535s ago: executing program 4 (id=1212): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast2, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) sendmsg$inet6(r0, &(0x7f0000000140)={&(0x7f0000000080)={0xa, 0x4e26, 0x80000, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000b00)=[@dstopts_2292={{0x18}}], 0x18}, 0x0) 1.720428336s ago: executing program 4 (id=1213): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000004850000006d00000095"], &(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}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005c40)={0x0, 0x0, &(0x7f0000005c00)={&(0x7f0000000000)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_bpf={0x44, 0x1, 0x0, 0x0, {{0x8}, {0x1c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x5c}}, 0x0) 1.693768678s ago: executing program 4 (id=1216): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000994bd740f60d5600b5a0000000010902120001000000000904"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000005c0)={0x34, &(0x7f0000000240)={0x20, 0x12, 0x7, "7687c59daa0f15"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, &(0x7f0000000140)=ANY=[@ANYBLOB="170006"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 716.91656ms ago: executing program 3 (id=1251): r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0x208fa000}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 610.382068ms ago: executing program 0 (id=1254): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000540)='inet_sock_set_state\x00', r0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) 590.83572ms ago: executing program 0 (id=1255): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000040)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000140)='mm_page_alloc\x00', r0}, 0x10) r1 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000001"], 0xfe44, 0x0) 581.548831ms ago: executing program 3 (id=1257): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@updpolicy={0xc0, 0x19, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, 0xc00000}, [@XFRMA_IF_ID={0x8, 0x1f, 0x3}]}, 0xc0}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff01000000000000001b000000000001e000040100000400000000000000000000000000000000000a00"], 0xb8}, 0x1, 0xfffff000}, 0x0) 561.563733ms ago: executing program 3 (id=1258): mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe21, 0x0, @mcast1, 0x3}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast=0xe0000001}, {0x0, 0xe21, 0x8}}}}}, 0x0) 551.106014ms ago: executing program 0 (id=1259): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r0}, 0xc) 532.862435ms ago: executing program 0 (id=1260): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f0000000300), &(0x7f0000000000)={0x18}, 0x0, 0x0, 0x0) 532.556325ms ago: executing program 3 (id=1261): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="fc0000001900674c0000000000000000e0000001000000000000000000000000e000000200000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000400000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000044000500000000000000000000000000000000000000000033"], 0xfc}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000000500)=[{{&(0x7f0000000240)={0xa, 0x4e23, 0x8, @mcast1, 0x7}, 0x1c, 0x0}}], 0x1, 0x7ffffff7) 518.353176ms ago: executing program 3 (id=1262): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000f00000095"], &(0x7f0000000080)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00', r0}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='mp']) 512.450957ms ago: executing program 0 (id=1263): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000700)=ANY=[@ANYBLOB='1-0:', @ANYBLOB='N'], 0x31) 499.033078ms ago: executing program 0 (id=1264): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000014da2108ab1204000000000000010902240001b30000040904410017ff5d810009050f1f0504000000090583"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/52) 486.280729ms ago: executing program 3 (id=1266): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0801000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) 341.334401ms ago: executing program 2 (id=1272): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, 0x0) 341.169481ms ago: executing program 2 (id=1273): r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002940)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}}], 0x62, 0x0) 340.880861ms ago: executing program 2 (id=1274): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000180), 0xfc, 0x564, &(0x7f00000008c0)="$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") r0 = open(&(0x7f0000000040)='./file1\x00', 0x80242, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000100)={0xb}, 0xb) sendfile(r0, r0, &(0x7f0000000240), 0x7f03) 159.621876ms ago: executing program 2 (id=1275): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=@newlink={0x48, 0x10, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x3000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, r1, 0x1008, 0x20828}}}}}}]}, 0x48}}, 0x0) 139.354838ms ago: executing program 1 (id=1276): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x10, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffec, 0x0, 0x0, 0x0, 0x80}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2e00}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0xa6}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 88.552432ms ago: executing program 2 (id=1277): syz_mount_image$ext4(&(0x7f0000000880)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000280), 0xfe, 0x504, &(0x7f0000000a40)="$eJzs3V9rZGcZAPDnTDJrtpuaVL2ohdZiK9miO5M0tg1etBXFu4JS79eQTELIJBMyk3YTiqT4AQQRXfDKK28EP4Ag+xFkYcG9FxVFdFcvvFCPnDMn2ex4ZpPQ+bMkvx+8M+9555zzPG+yOfOeP3tOAJfWyxHxbkRMRMRrETFTtFeKEofdks338MFHK1nJPnn/b0kkRVtEXj12rVhsqvtWqr1/sLncbDZ2i+l6Z2un3t4/uLGxtbzeWG9sLy4uvLn01tIbS/MD6WfWr7e/+aef/PAX33r7N1/58Pc3/3L9+1nS3yg+L/oxcPfz12r2szg2GRG7wwg2BhNFf6rjTgQAgDPJxvifiYgv5uP/mZjIR3O53iHd1OizAwAAAAYhfWc6/p1EpAAAAMCF9U5ETEdSqRXXAkxHpVKrda/h/Vw8U2m22p0vr7X2tlezzyJmo1pZ22g25otramejmmTTC3n90fTrPdOLEfFcRPx45mo+XVtpNVfHffADAAAALolrPfv//5zp7v8DAAAAF8zsuBMAAAAAhq7f/n8y4jwAAACA4XH+HwAAAC60b7/3XlbSo+dfr36wv7fZ+uDGaqO9WdvaW6mttHZ3auut1np+z76t09bXbLV2vhrbe7fqnUa7U2/vH9zcau1td25ueH4gAAAAjMtzX7hzP4mIw69dzUvmSvYy0WcB1wrAhVE5z8x/HF4ewOj1+5oHLr7JcScAjM/huBMAxu2xW32UDApOXrzz2DGD3w4vJwAAYLDmPl9+/j/bBaiOOzlgqM51/h+4UJz/h8vrnOf/7w4rD2D0qkYAcOmd9qiPvjfvKDv/f6VsxjQ9dV0AAMBQTeclqdSKc4HTUanUahHP5v/Vv5qsbTQb8xHx6Yj43Uz1U9n0Qr5k4vGAAAAAAAAAAAAAAAAAAAAAAAAAAHBGaZpECgAAAFxoEZU/J8Xzv+ZmXp3uPT5wJfnXTBSP9PrwZ+//9NZyp7O7kLX//bi9c7tof30cRzAAAACAXkf76Uf78QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwSA8ffLRyVEYZ969fj4jZsviTMZW/T0U1Ip75RxKTJ5ZLImJiAPEPP46I58viJ1laMVtk0Ru/EhFXRxP/xTRNS+NfG0B8uMzuZNufd8v+/irxcv5e/vc/WZRPqv/2r3K8/Zvos/179owxXrj3q3rf+B9HvDBZvv05ip/0if9K2QpLfijf++7Bwf81dlce6c8j5kq/f5LHYtU7Wzv19v7BjY2t5fXGemN7cXHhzaW3lt5Ymq+vbTQbxWtpH3/04q//29P0n7Qr73/0iT97Sv9fzSrVE41pb5gi2L1bDz7brVZ7VpHHv/5K+e//+SfEz/5NfKn4Hsg+nzuqH3brJ730y7svlSZWxF/t0//Tfv/X+620x2vf+cEfzjgrADAC7f2DzeVms7E79MrtNE1HFUvl/JWj0d3QQkw9LT1VOa0yiCNbAADA0+bRoH/cmQAAAAAAAAAAAAAAAAAAAMDl1d6PyrBvJ9Yb83A8XQUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAeKL/BQAA//9PHd4N") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x107042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x187842, 0x147) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000240)={0x3920e, r0, 0x7, 0x7fff, 0x1}) 88.319252ms ago: executing program 1 (id=1278): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x2}, [@printk={@ld}, @call={0x85, 0x0, 0x0, 0x7}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='itimer_state\x00', r0}, 0x10) setitimer(0x0, 0x0, 0x0) 73.755733ms ago: executing program 1 (id=1279): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="120100009b23fd406d04c1088dee000000410902240001fa0000000904000000ff01000007240100002e000b240201064dbd81"], 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000001680)={0x14, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00038d0000008d03"]}, 0x0) 0s ago: executing program 2 (id=1280): r0 = socket$tipc(0x1e, 0x5, 0x0) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000400)={0x4}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x9e, 0x17, 0x36, 0x10, 0x17ef, 0x721e, 0xde06, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000004c0)={0x2c, &(0x7f0000000380)={0x0, 0x0, 0x4, "59d11c5f"}, 0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): uid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1193 comm="syz.3.361" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce9737dff9 code=0x7ffc0000 [ 37.742380][ T783] EXT4-fs (loop4): unmounting filesystem. [ 37.762656][ T28] audit: type=1326 audit(2000000012.790:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1193 comm="syz.3.361" exe="/root/syz-executor" sig=0 arch=c000003e syscall=299 compat=0 ip=0x7fce9737dff9 code=0x7ffc0000 [ 37.791226][ T19] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 37.799384][ T19] usb 1-1: config 0 has no interface number 0 [ 37.841049][ T1209] netlink: 'syz.4.369': attribute type 11 has an invalid length. [ 37.848946][ T1209] netlink: 4 bytes leftover after parsing attributes in process `syz.4.369'. [ 37.909569][ T1220] loop4: detected capacity change from 0 to 16 [ 37.916279][ T1220] erofs: (device loop4): mounted with root inode @ nid 36. [ 37.937571][ T1224] rose0: tun_chr_ioctl cmd 1074025681 [ 37.968039][ T19] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 37.977529][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.990700][ T19] usb 1-1: Product: syz [ 37.994776][ T19] usb 1-1: Manufacturer: syz [ 38.000901][ T19] usb 1-1: SerialNumber: syz [ 38.008872][ T19] usb 1-1: config 0 descriptor?? [ 38.058444][ T19] smsc95xx v2.0.0 [ 38.352865][ T1263] loop4: detected capacity change from 0 to 512 [ 38.359627][ T1263] EXT4-fs (loop4): Test dummy encryption mode enabled [ 38.367411][ T1263] EXT4-fs error (device loop4): __ext4_iget:5046: inode #11: block 1: comm syz.4.393: invalid block [ 38.379409][ T1263] EXT4-fs error (device loop4): ext4_orphan_get:1401: comm syz.4.393: couldn't read orphan inode 11 (err -117) [ 38.391262][ T1263] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 38.408095][ T783] EXT4-fs (loop4): unmounting filesystem. [ 38.436084][ T1269] loop4: detected capacity change from 0 to 1024 [ 38.445923][ T1269] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 38.460081][ T1269] incfs: ino conflict with backing FS 2 [ 38.471992][ T783] EXT4-fs (loop4): unmounting filesystem. [ 38.575852][ T1287] loop4: detected capacity change from 0 to 256 [ 38.582017][ T6] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 38.601006][ T783] FAT-fs (loop4): error, invalid access to FAT (entry 0x000004ff) [ 38.609077][ T783] FAT-fs (loop4): Filesystem has been set read-only [ 38.825162][ T1299] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.832382][ T1299] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.839755][ T1299] device bridge_slave_0 entered promiscuous mode [ 38.846737][ T1299] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.854201][ T1299] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.861668][ T1299] device bridge_slave_1 entered promiscuous mode [ 38.890081][ T6] usb 4-1: too many configurations: 65, using maximum allowed: 8 [ 38.897074][ T1307] loop2: detected capacity change from 0 to 256 [ 38.928175][ T19] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 38.939178][ T19] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 38.968009][ T19] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 38.983700][ T19] smsc95xx: probe of 1-1:0.67 failed with error -71 [ 39.000177][ T19] usb 1-1: USB disconnect, device number 6 [ 39.018690][ T1299] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.025562][ T1299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.032694][ T1299] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.039551][ T1299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.049152][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.056554][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.086843][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.094485][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.121072][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.129430][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.137415][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.144285][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.152812][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.161118][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.166354][ T1311] loop2: detected capacity change from 0 to 40427 [ 39.169566][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.182206][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.186626][ T1311] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 39.189597][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.197092][ T1311] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 39.204843][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.213496][ T1311] F2FS-fs (loop2): invalid crc value [ 39.220821][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.226915][ T1311] F2FS-fs (loop2): Found nat_bits in checkpoint [ 39.233393][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.249116][ T10] device bridge_slave_1 left promiscuous mode [ 39.255059][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.263362][ T10] device bridge_slave_0 left promiscuous mode [ 39.269525][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.277587][ T10] device veth1_macvtap left promiscuous mode [ 39.283403][ T1311] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 39.283813][ T10] device veth0_vlan left promiscuous mode [ 39.290377][ T1311] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 39.469739][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.486412][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.497502][ T1299] device veth0_vlan entered promiscuous mode [ 39.515720][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.528873][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.531409][ T1327] loop2: detected capacity change from 0 to 1024 [ 39.549482][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.550126][ T1327] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 39.556791][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.577657][ T1299] device veth1_macvtap entered promiscuous mode [ 39.582757][ T1327] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 39.584844][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.600585][ T6] usb 4-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 39.600616][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.611528][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.611942][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.621415][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.621684][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.621977][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.622382][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.622472][ T655] EXT4-fs (loop2): unmounting filesystem. [ 39.669508][ T1339] loop2: detected capacity change from 0 to 16 [ 39.672917][ T1339] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.876570][ T1360] device veth0_to_team entered promiscuous mode [ 39.908159][ T1362] syz.0.434[1362] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 39.908236][ T1362] syz.0.434[1362] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 39.999706][ T1376] netlink: 8 bytes leftover after parsing attributes in process `syz.2.441'. [ 40.047272][ T1381] futex_wake_op: syz.2.443 tries to shift op by 32; fix this program [ 40.047859][ T1349] loop4: detected capacity change from 0 to 40427 [ 40.066996][ T1349] F2FS-fs (loop4): heap/no_heap options were deprecated [ 40.078808][ T1349] F2FS-fs (loop4): invalid crc value [ 40.085164][ T1349] F2FS-fs (loop4): Found nat_bits in checkpoint [ 40.097997][ T6] usb 4-1: Found UVC 0.00 device (046d:08c1) [ 40.105077][ T6] usb 4-1: No valid video chain found. [ 40.144913][ T1349] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 40.190761][ T1299] syz-executor: attempt to access beyond end of device [ 40.190761][ T1299] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 40.307471][ T6] usb 4-1: USB disconnect, device number 2 [ 40.496183][ T1406] loop1: detected capacity change from 0 to 40427 [ 40.502977][ T1406] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 40.509791][ T1406] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 40.518621][ T1406] F2FS-fs (loop1): invalid crc value [ 40.524894][ T1406] F2FS-fs (loop1): Found nat_bits in checkpoint [ 40.560464][ T1406] F2FS-fs (loop1): Start checkpoint disabled! [ 40.567158][ T1406] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 40.574274][ T1406] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 40.607046][ T43] kworker/u4:2: attempt to access beyond end of device [ 40.607046][ T43] loop1: rw=2049, sector=40960, nr_sectors = 32 limit=40427 [ 40.620935][ T296] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 40.867973][ T296] usb 5-1: Using ep0 maxpacket: 8 [ 40.903348][ T1437] loop0: detected capacity change from 0 to 512 [ 40.919995][ T1437] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 40.928834][ T1437] ext4 filesystem being mounted at /80/file0 supports timestamps until 2038 (0x7fffffff) [ 40.953235][ T1437] EXT4-fs error (device loop0): ext4_do_update_inode:5212: inode #19: comm syz.0.467: corrupted inode contents [ 40.965528][ T1437] EXT4-fs error (device loop0): ext4_dirty_inode:6074: inode #19: comm syz.0.467: mark_inode_dirty error [ 40.976890][ T1437] EXT4-fs error (device loop0): ext4_do_update_inode:5212: inode #19: comm syz.0.467: corrupted inode contents [ 40.989729][ T296] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 40.998493][ T1437] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2955: inode #19: comm syz.0.467: mark_inode_dirty error [ 41.003759][ T296] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 41.019726][ T1437] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2958: inode #19: comm syz.0.467: mark inode dirty (error -117) [ 41.026867][ T296] usb 5-1: New USB device found, idVendor=09da, idProduct=0006, bcdDevice= 0.00 [ 41.034993][ T1437] EXT4-fs warning (device loop0): ext4_evict_inode:299: xattr delete (err -117) [ 41.045539][ T296] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.067861][ T292] EXT4-fs (loop0): unmounting filesystem. [ 41.079439][ T296] usb 5-1: config 0 descriptor?? [ 41.128276][ T28] kauditd_printk_skb: 30 callbacks suppressed [ 41.128287][ T28] audit: type=1400 audit(2000000016.250:384): avc: denied { bind } for pid=1448 comm="syz.0.471" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 41.219303][ T28] audit: type=1400 audit(2000000016.340:385): avc: denied { write } for pid=1464 comm="syz.2.479" name="file0" dev="tmpfs" ino=394 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 41.246306][ T28] audit: type=1400 audit(2000000016.340:386): avc: denied { open } for pid=1464 comm="syz.2.479" path="/73/file0" dev="tmpfs" ino=394 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 41.276172][ T28] audit: type=1400 audit(2000000016.340:387): avc: denied { ioctl } for pid=1464 comm="syz.2.479" path="/73/file0" dev="tmpfs" ino=394 ioctlcmd=0x125d scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 41.373652][ T28] audit: type=1400 audit(2000000016.490:388): avc: denied { read } for pid=1484 comm="syz.2.488" name="uhid" dev="devtmpfs" ino=175 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 41.396816][ T28] audit: type=1400 audit(2000000016.490:389): avc: denied { open } for pid=1484 comm="syz.2.488" path="/dev/uhid" dev="devtmpfs" ino=175 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 41.421143][ T28] audit: type=1400 audit(2000000016.490:390): avc: denied { write } for pid=1484 comm="syz.2.488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 41.441473][ T28] audit: type=1400 audit(2000000016.540:391): avc: denied { wake_alarm } for pid=1486 comm="syz.2.489" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 41.464089][ T1491] loop2: detected capacity change from 0 to 512 [ 41.479789][ T1491] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 41.488630][ T1491] ext4 filesystem being mounted at /83/file0 supports timestamps until 2038 (0x7fffffff) [ 41.505265][ T28] audit: type=1400 audit(2000000016.620:392): avc: denied { read } for pid=1490 comm="syz.2.491" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 41.528071][ T28] audit: type=1400 audit(2000000016.620:393): avc: denied { open } for pid=1490 comm="syz.2.491" path="/83/file0/file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 41.528588][ T655] EXT4-fs (loop2): unmounting filesystem. [ 41.569118][ T296] a4tech 0003:09DA:0006.0001: unknown main item tag 0x0 [ 41.576090][ T296] a4tech 0003:09DA:0006.0001: unknown main item tag 0x0 [ 41.583156][ T296] a4tech 0003:09DA:0006.0001: unknown main item tag 0x0 [ 41.589991][ T296] a4tech 0003:09DA:0006.0001: unknown main item tag 0x0 [ 41.596715][ T296] a4tech 0003:09DA:0006.0001: unknown main item tag 0x0 [ 41.603959][ T296] a4tech 0003:09DA:0006.0001: unknown main item tag 0x0 [ 41.610796][ T296] a4tech 0003:09DA:0006.0001: item fetching failed at offset 6/7 [ 41.610872][ T709] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 41.625839][ T296] a4tech 0003:09DA:0006.0001: parse failed [ 41.632123][ T296] a4tech: probe of 0003:09DA:0006.0001 failed with error -22 [ 41.639263][ T1498] block device autoloading is deprecated and will be removed. [ 41.740751][ T1506] xt_hashlimit: size too large, truncated to 1048576 [ 41.783977][ T295] usb 5-1: USB disconnect, device number 2 [ 42.008179][ T709] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 42.020029][ T709] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 42.029911][ T709] usb 1-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00 [ 42.055070][ T709] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.066862][ T709] usb 1-1: config 0 descriptor?? [ 42.108254][ T1532] loop1: detected capacity change from 0 to 512 [ 42.129652][ T1532] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 42.138546][ T1532] ext4 filesystem being mounted at /78/file1 supports timestamps until 2038 (0x7fffffff) [ 42.156111][ T1532] EXT4-fs error (device loop1): ext4_get_first_dir_block:3540: inode #12: comm syz.1.509: Attempting to read directory block (0) that is past i_size (3) [ 42.171712][ T1532] EXT4-fs (loop1): Remounting filesystem read-only [ 42.184707][ T291] EXT4-fs (loop1): unmounting filesystem. [ 42.190988][ T573] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 42.226906][ T1524] loop3: detected capacity change from 0 to 40427 [ 42.238943][ T1524] F2FS-fs (loop3): invalid crc value [ 42.250481][ T1524] F2FS-fs (loop3): Found nat_bits in checkpoint [ 42.302817][ T1524] F2FS-fs (loop3): Start checkpoint disabled! [ 42.341446][ T1524] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 42.364828][ T1524] syz.3.505: attempt to access beyond end of device [ 42.364828][ T1524] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 42.382849][ T1524] syz.3.505: attempt to access beyond end of device [ 42.382849][ T1524] loop3: rw=2049, sector=45112, nr_sectors = 8 limit=40427 [ 42.420563][ T43] kworker/u4:2: attempt to access beyond end of device [ 42.420563][ T43] loop3: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 42.434432][ T43] kworker/u4:2: attempt to access beyond end of device [ 42.434432][ T43] loop3: rw=2049, sector=40992, nr_sectors = 8 limit=40427 [ 42.514355][ T1561] loop4: detected capacity change from 0 to 2048 [ 42.559582][ T709] hid-led 0003:1D34:000A.0002: unknown main item tag 0x0 [ 42.570637][ T1567] netlink: 8 bytes leftover after parsing attributes in process `syz.3.519'. [ 42.580852][ T1561] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 42.608001][ T19] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 42.608578][ T1561] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 42.630341][ T1561] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 42.642565][ T1561] EXT4-fs (loop4): This should not happen!! Data will be lost [ 42.642565][ T1561] [ 42.655127][ T1561] EXT4-fs (loop4): Total free blocks count 0 [ 42.663425][ T1561] EXT4-fs (loop4): Free/Dirty block details [ 42.669710][ T1561] EXT4-fs (loop4): free_blocks=2415919504 [ 42.675333][ T1561] EXT4-fs (loop4): dirty_blocks=32 [ 42.680356][ T1561] EXT4-fs (loop4): Block reservation details [ 42.686523][ T1561] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 42.710316][ T1577] loop2: detected capacity change from 0 to 1024 [ 42.724000][ T1577] EXT4-fs: Ignoring removed orlov option [ 42.730050][ T1577] EXT4-fs: Ignoring removed nomblk_io_submit option [ 42.730487][ T1299] EXT4-fs (loop4): unmounting filesystem. [ 42.754393][ T1580] syz.4.527[1580] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 42.754477][ T1580] syz.4.527[1580] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 42.759540][ T1577] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a802e018, mo2=0002] [ 42.785363][ T709] hid-led 0003:1D34:000A.0002: hidraw0: USB HID v0.00 Device [HID 1d34:000a] on usb-dummy_hcd.0-1/input0 [ 42.796406][ T1580] loop4: detected capacity change from 0 to 512 [ 42.804254][ T709] hid-led 0003:1D34:000A.0002: Dream Cheeky Webmail Notifier initialized [ 42.810176][ T1580] EXT4-fs (loop4): Test dummy encryption mode enabled [ 42.821739][ T1577] System zones: 0-1, 3-12 [ 42.824446][ T1583] netlink: 8 bytes leftover after parsing attributes in process `syz.3.528'. [ 42.826474][ T1577] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 42.843518][ T1583] netlink: 8 bytes leftover after parsing attributes in process `syz.3.528'. [ 42.858821][ T1580] EXT4-fs error (device loop4): ext4_find_inline_data_nolock:164: inode #12: comm syz.4.527: inline data xattr refers to an external xattr inode [ 42.885044][ T1580] EXT4-fs error (device loop4): ext4_orphan_get:1401: comm syz.4.527: couldn't read orphan inode 12 (err -117) [ 42.897397][ T655] EXT4-fs (loop2): unmounting filesystem. [ 42.897411][ T1580] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 42.940249][ T1591] netlink: 12 bytes leftover after parsing attributes in process `syz.3.531'. [ 42.954266][ T1593] netlink: 28 bytes leftover after parsing attributes in process `syz.2.532'. [ 42.955880][ T1299] EXT4-fs (loop4): unmounting filesystem. [ 42.987713][ T709] usb 1-1: USB disconnect, device number 7 [ 42.998027][ T19] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 43.008830][ T19] usb 2-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 43.017697][ T19] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.026545][ T19] usb 2-1: config 0 descriptor?? [ 43.080651][ T1607] loop3: detected capacity change from 0 to 512 [ 43.093907][ T1607] EXT4-fs: Ignoring removed i_version option [ 43.104743][ T1607] journal_path: Lookup failure for './bus/file0' [ 43.111208][ T1607] EXT4-fs: error: could not find journal device path [ 43.152486][ T1607] xt_hashlimit: size too large, truncated to 1048576 [ 43.327968][ T296] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 43.408115][ T295] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 43.519711][ T19] lenovo 0003:17EF:6047.0003: hidraw0: USB HID v0.00 Device [HID 17ef:6047] on usb-dummy_hcd.1-1/input0 [ 43.577974][ T296] usb 5-1: Using ep0 maxpacket: 32 [ 43.648002][ T295] usb 3-1: Using ep0 maxpacket: 16 [ 43.698059][ T296] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 43.706637][ T1654] loop0: detected capacity change from 0 to 1024 [ 43.712020][ T296] usb 5-1: New USB device found, idVendor=056a, idProduct=0037, bcdDevice= 0.00 [ 43.719661][ T1654] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 43.740285][ T296] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.751514][ T1654] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a800e11d, mo2=0002] [ 43.755031][ T296] usb 5-1: config 0 descriptor?? [ 43.764912][ T1654] System zones: 0-1, 2-3, 4-36, 98-101, 102-102 [ 43.772098][ T1654] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 43.788102][ T295] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.798603][ T296] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 43.811974][ T1659] loop3: detected capacity change from 0 to 512 [ 43.818095][ T295] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 43.827743][ T295] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 43.840117][ T1659] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 43.840886][ T295] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 43.849627][ T292] EXT4-fs (loop0): unmounting filesystem. [ 43.858288][ T295] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.863962][ T1659] ext4 filesystem being mounted at /92/file0 supports timestamps until 2038 (0x7fffffff) [ 43.872995][ T295] usb 3-1: config 0 descriptor?? [ 43.903564][ T1659] EXT4-fs error (device loop3): ext4_do_update_inode:5212: inode #2: comm syz.3.562: corrupted inode contents [ 43.915289][ T1659] EXT4-fs error (device loop3): ext4_dirty_inode:6074: inode #2: comm syz.3.562: mark_inode_dirty error [ 43.926837][ T1659] EXT4-fs error (device loop3): ext4_do_update_inode:5212: inode #2: comm syz.3.562: corrupted inode contents [ 43.939961][ T1659] EXT4-fs error (device loop3): ext4_do_update_inode:5212: inode #2: comm syz.3.562: corrupted inode contents [ 43.948164][ T19] lenovo 0003:17EF:6047.0003: Failed to switch middle button: -71 [ 43.960273][ T794] EXT4-fs (loop3): unmounting filesystem. [ 43.988051][ T19] lenovo 0003:17EF:6047.0003: Fn-lock setting failed: -71 [ 44.007048][ T296] usb 5-1: USB disconnect, device number 3 [ 44.018048][ T19] lenovo 0003:17EF:6047.0003: Sensitivity setting failed: -71 [ 44.033167][ T19] usb 2-1: USB disconnect, device number 4 [ 44.098578][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.105830][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.113194][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.121182][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.129008][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.136231][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.143482][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.150671][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.158145][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.165344][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.172734][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.179967][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.187130][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.194361][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.201559][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.208893][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.216200][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.223412][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.230705][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.237874][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.245163][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.252400][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.259741][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.266923][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.274163][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.281365][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.288922][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.296121][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.303483][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.310654][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.317824][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.325085][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.332270][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.339454][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.346650][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.353904][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.361060][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.369033][ T295] microsoft 0003:045E:07DA.0005: ignoring exceeding usage max [ 44.377946][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.385144][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.399240][ T295] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.0005/input/input6 [ 44.410391][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.417731][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.425279][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.432860][ T710] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.440269][ T295] microsoft 0003:045E:07DA.0005: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 44.454861][ T710] hid-generic 0000:0000:0000.0004: hidraw1: HID v0.00 Device [syz0] on syz0 [ 44.485056][ T1681] loop1: detected capacity change from 0 to 512 [ 44.495832][ T1681] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 44.511856][ T1681] EXT4-fs (loop1): orphan cleanup on readonly fs [ 44.518531][ T1681] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:511: comm syz.1.571: Block bitmap for bg 0 marked uninitialized [ 44.532653][ T1681] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6173: Corrupt filesystem [ 44.541828][ T1681] EXT4-fs (loop1): 1 orphan inode deleted [ 44.549693][ T1681] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 44.614709][ T291] EXT4-fs (loop1): unmounting filesystem. [ 44.653680][ T1698] sch_fq: defrate 0 ignored. [ 44.661365][ T295] usb 3-1: USB disconnect, device number 2 [ 44.682293][ T1700] loop3: detected capacity change from 0 to 256 [ 44.701806][ T1702] loop1: detected capacity change from 0 to 256 [ 44.724554][ T1700] exFAT-fs (loop3): failed to load upcase table (idx : 0x000104d0, chksum : 0x60d18cac, utbl_chksum : 0xe619d30d) [ 44.724715][ T1702] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x4f8593fa, utbl_chksum : 0xe619d30d) [ 44.988393][ T1722] loop1: detected capacity change from 0 to 512 [ 45.000587][ T1690] loop4: detected capacity change from 0 to 40427 [ 45.022450][ T1722] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 45.023607][ T1690] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 45.045722][ T1690] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 45.061260][ T1726] netlink: 60 bytes leftover after parsing attributes in process `syz.3.591'. [ 45.091998][ T1690] F2FS-fs (loop4): Found nat_bits in checkpoint [ 45.118953][ T1722] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 45.142908][ T1722] ext4 filesystem being mounted at /88/file0 supports timestamps until 2038 (0x7fffffff) [ 45.216140][ T1738] loop2: detected capacity change from 0 to 512 [ 45.223671][ T291] EXT4-fs (loop1): unmounting filesystem. [ 45.252570][ T1690] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 45.268038][ T1690] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 45.280249][ T1742] loop1: detected capacity change from 0 to 512 [ 45.309281][ T1738] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 45.324830][ T1738] ext4 filesystem being mounted at /99/w5T)`)YFnA@T<3ڂ$rcnHwC" -8 supports timestamps until 2038 (0x7fffffff) [ 45.325085][ T1742] EXT4-fs: Ignoring removed mblk_io_submit option [ 45.348252][ T1742] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 45.363916][ T1742] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 45.371719][ T1742] System zones: 1-12 [ 45.376034][ T1742] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2213: inode #15: comm syz.1.595: corrupted in-inode xattr [ 45.388840][ T1738] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 3: comm syz.2.594: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 45.415412][ T1742] EXT4-fs error (device loop1): ext4_orphan_get:1401: comm syz.1.595: couldn't read orphan inode 15 (err -117) [ 45.427069][ T19] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 45.443423][ T1742] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 45.500852][ T655] EXT4-fs (loop2): unmounting filesystem. [ 45.508472][ T291] EXT4-fs (loop1): unmounting filesystem. [ 45.537227][ T1751] loop4: detected capacity change from 0 to 128 [ 45.575467][ T1751] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 45.593769][ T1760] loop1: detected capacity change from 0 to 512 [ 45.594397][ T1751] ext4 filesystem being mounted at /17/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038 (0x7fffffff) [ 45.642877][ T1760] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 45.653934][ T1299] EXT4-fs (loop4): unmounting filesystem. [ 45.699364][ T1760] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 45.727160][ T1760] EXT4-fs (loop1): 1 truncate cleaned up [ 45.732920][ T1760] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 45.763225][ T291] EXT4-fs (loop1): unmounting filesystem. [ 45.806438][ T1779] loop4: detected capacity change from 0 to 256 [ 45.819748][ T19] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.830811][ T1779] exfat: Deprecated parameter 'utf8' [ 45.841768][ T1779] exfat: Deprecated parameter 'namecase' [ 45.847274][ T1779] exfat: Deprecated parameter 'namecase' [ 45.853231][ T19] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 45.863056][ T19] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 45.871943][ T19] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.879936][ T1779] exfat: Deprecated parameter 'utf8' [ 45.885996][ T19] usb 4-1: config 0 descriptor?? [ 45.893273][ T1779] exFAT-fs (loop4): failed to load upcase table (idx : 0x00012153, chksum : 0x822ffc2e, utbl_chksum : 0xe619d30d) [ 45.958067][ T296] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 46.168543][ T1783] loop1: detected capacity change from 0 to 40427 [ 46.175388][ T1783] F2FS-fs (loop1): Invalid SB checksum offset: 0 [ 46.181654][ T1783] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 46.192577][ T1783] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 46.203843][ T1801] loop4: detected capacity change from 0 to 128 [ 46.230134][ T1783] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 46.237157][ T1783] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 46.248136][ T1801] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 46.253123][ T296] usb 3-1: too many configurations: 65, using maximum allowed: 8 [ 46.264324][ T1801] ext4 filesystem being mounted at /27/mnt supports timestamps until 2038 (0x7fffffff) [ 46.302685][ T291] syz-executor: attempt to access beyond end of device [ 46.302685][ T291] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 46.319680][ T1299] EXT4-fs (loop4): unmounting filesystem. [ 46.389776][ T19] keytouch 0003:0926:3333.0006: fixing up Keytouch IEC report descriptor [ 46.410500][ T19] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0006/input/input7 [ 46.437265][ T28] kauditd_printk_skb: 40 callbacks suppressed [ 46.437281][ T28] audit: type=1400 audit(2000000021.550:432): avc: denied { mount } for pid=1818 comm="syz.1.626" name="/" dev="configfs" ino=14234 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 46.471996][ T28] audit: type=1400 audit(2000000021.590:433): avc: denied { read } for pid=1818 comm="syz.1.626" name="/" dev="configfs" ino=14234 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 46.495006][ T28] audit: type=1400 audit(2000000021.590:434): avc: denied { open } for pid=1818 comm="syz.1.626" path="/96/file0" dev="configfs" ino=14234 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 46.536531][ T19] keytouch 0003:0926:3333.0006: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 46.545365][ T28] audit: type=1400 audit(2000000021.590:435): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 46.618834][ T1825] loop1: detected capacity change from 0 to 1024 [ 46.651673][ T28] audit: type=1400 audit(2000000021.770:436): avc: denied { read } for pid=1830 comm="syz.0.631" 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 [ 46.675218][ T28] audit: type=1400 audit(2000000021.800:437): avc: denied { open } for pid=1830 comm="syz.0.631" 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 [ 46.676409][ T1825] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 46.708110][ T28] audit: type=1400 audit(2000000021.830:438): avc: denied { ioctl } for pid=1830 comm="syz.0.631" path="/dev/rtc0" dev="devtmpfs" ino=171 ioctlcmd=0x7014 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 46.749713][ T1841] loop0: detected capacity change from 0 to 128 [ 46.769955][ T291] EXT4-fs (loop1): unmounting filesystem. [ 47.008019][ T296] usb 3-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 47.016956][ T296] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.078007][ T19] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 47.118068][ T709] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 47.448199][ T19] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.459019][ T19] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 47.468634][ T19] usb 1-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 47.477454][ T19] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.487446][ T19] usb 1-1: config 0 descriptor?? [ 47.508046][ T709] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.518183][ T296] usb 3-1: string descriptor 0 read error: -71 [ 47.518923][ T709] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 47.524854][ T296] usb 3-1: Found UVC 0.00 device (046d:08c1) [ 47.534359][ T709] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 47.541429][ T296] usb 3-1: No valid video chain found. [ 47.554790][ T709] usb 2-1: New USB device found, idVendor=056a, idProduct=0094, bcdDevice= 0.00 [ 47.567173][ T296] usb 3-1: USB disconnect, device number 3 [ 47.567973][ T709] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.588177][ T709] usb 2-1: config 0 descriptor?? [ 47.647986][ T710] usb 4-1: reset high-speed USB device number 3 using dummy_hcd [ 47.773949][ T1860] loop4: detected capacity change from 0 to 40427 [ 47.781977][ T1860] F2FS-fs (loop4): invalid crc value [ 47.788452][ T1860] F2FS-fs (loop4): Found nat_bits in checkpoint [ 47.823123][ T1860] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 47.845789][ T1299] syz-executor: attempt to access beyond end of device [ 47.845789][ T1299] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 47.969880][ T19] isku 0003:1E7D:319C.0007: unknown main item tag 0x0 [ 47.977052][ T19] isku 0003:1E7D:319C.0007: unknown main item tag 0x0 [ 47.985624][ T19] isku 0003:1E7D:319C.0007: unknown main item tag 0x0 [ 47.993004][ T19] isku 0003:1E7D:319C.0007: unknown main item tag 0x0 [ 47.999879][ T19] isku 0003:1E7D:319C.0007: unknown main item tag 0x0 [ 48.016310][ T19] isku 0003:1E7D:319C.0007: unknown main item tag 0x0 [ 48.024056][ T19] isku 0003:1E7D:319C.0007: unknown main item tag 0x0 [ 48.032244][ T19] isku 0003:1E7D:319C.0007: hidraw1: USB HID v0.00 Device [HID 1e7d:319c] on usb-dummy_hcd.0-1/input0 [ 48.069476][ T709] wacom 0003:056A:0094.0008: unknown main item tag 0x0 [ 48.077283][ T709] wacom 0003:056A:0094.0008: unknown main item tag 0x0 [ 48.084452][ T709] wacom 0003:056A:0094.0008: unknown main item tag 0x0 [ 48.092349][ T709] wacom 0003:056A:0094.0008: unknown main item tag 0x0 [ 48.099420][ T709] wacom 0003:056A:0094.0008: unknown main item tag 0x0 [ 48.106252][ T709] wacom 0003:056A:0094.0008: unknown main item tag 0x0 [ 48.113606][ T709] wacom 0003:056A:0094.0008: unknown main item tag 0x0 [ 48.120966][ T709] wacom 0003:056A:0094.0008: Using device in hidraw-only mode [ 48.138244][ T709] wacom 0003:056A:0094.0008: hidraw2: USB HID v0.00 Device [HID 056a:0094] on usb-dummy_hcd.1-1/input0 [ 48.153779][ T1877] kvm [1876]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 48.172904][ T709] usb 1-1: USB disconnect, device number 8 [ 48.264544][ T1888] loop4: detected capacity change from 0 to 128 [ 48.288929][ T1888] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 48.292098][ T296] usb 2-1: USB disconnect, device number 5 [ 48.297676][ T1888] ext4 filesystem being mounted at /42/mnt supports timestamps until 2038 (0x7fffffff) [ 48.329688][ T1299] EXT4-fs (loop4): unmounting filesystem. [ 48.371690][ T1901] loop2: detected capacity change from 0 to 128 [ 48.379880][ T1901] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 48.388373][ T1901] ext4 filesystem being mounted at /112/mnt supports timestamps until 2038 (0x7fffffff) [ 48.402071][ T1901] fscrypt (loop2, inode 12): Direct key flag not allowed with different contents and filenames modes [ 48.424518][ T655] EXT4-fs (loop2): unmounting filesystem. [ 48.453639][ T28] audit: type=1400 audit(2000000023.570:439): avc: denied { map } for pid=1909 comm="syz.3.665" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=21326 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 48.497857][ T28] audit: type=1400 audit(2000000023.570:440): avc: denied { read write } for pid=1909 comm="syz.3.665" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=21326 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 48.615787][ T1924] loop2: detected capacity change from 0 to 512 [ 48.628121][ T314] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 48.638771][ T1924] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 48.648023][ T1924] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e028, mo2=0002] [ 48.656050][ T1924] System zones: 0-1, 15-15, 18-18, 34-34 [ 48.662118][ T1924] EXT4-fs (loop2): orphan cleanup on readonly fs [ 48.668386][ T1924] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 48.677535][ T1924] EXT4-fs warning (device loop2): ext4_enable_quotas:6999: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 48.691956][ T1924] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 48.705260][ T1924] EXT4-fs error (device loop2): ext4_orphan_get:1422: comm syz.2.671: bad orphan inode 16 [ 48.716746][ T1924] EXT4-fs (loop2): Remounting filesystem read-only [ 48.723287][ T1924] ext4_test_bit(bit=15, block=18) = 1 [ 48.728582][ T1924] is_bad_inode(inode)=0 [ 48.732527][ T1924] NEXT_ORPHAN(inode)=0 [ 48.736382][ T1924] max_ino=32 [ 48.739537][ T1924] i_nlink=2 [ 48.742400][ T1924] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 48.757243][ T1924] incfs: Can't find or create .index dir in ./file0 [ 48.758689][ T295] usb 4-1: USB disconnect, device number 3 [ 48.763953][ T1924] incfs: mount failed -30 [ 48.777040][ T1933] incfs: Options parsing error. -22 [ 48.782153][ T1933] incfs: mount failed -22 [ 48.794322][ T655] EXT4-fs (loop2): unmounting filesystem. [ 48.819110][ T1937] loop3: detected capacity change from 0 to 1024 [ 48.830313][ T1939] usb usb8: usbfs: process 1939 (syz.2.675) did not claim interface 0 before use [ 48.851525][ T1937] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 48.893102][ T794] EXT4-fs (loop3): unmounting filesystem. [ 48.915589][ T1954] loop3: detected capacity change from 0 to 512 [ 48.933111][ T1956] loop1: detected capacity change from 0 to 128 [ 48.935107][ T1954] EXT4-fs (loop3): 1 orphan inode deleted [ 48.944796][ T1954] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 48.960230][ T1956] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 48.968923][ T1956] ext4 filesystem being mounted at /106/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038 (0x7fffffff) [ 49.000265][ T709] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 49.015437][ T1960] SELinux: Context is not valid (left unmapped). [ 49.035837][ T1962] loop3: detected capacity change from 0 to 256 [ 49.042123][ T314] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.057647][ T314] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 49.061337][ T1964] loop1: detected capacity change from 0 to 128 [ 49.067448][ T314] usb 5-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 49.085352][ T314] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.092701][ T1962] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xadbf5ead, utbl_chksum : 0xe619d30d) [ 49.099047][ T314] usb 5-1: config 0 descriptor?? [ 49.153647][ T1972] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 49.159017][ T1970] netlink: 8 bytes leftover after parsing attributes in process `syz.3.690'. [ 49.168232][ T296] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 49.175697][ T1970] netlink: 28 bytes leftover after parsing attributes in process `syz.3.690'. [ 49.258139][ T709] usb 1-1: Using ep0 maxpacket: 16 [ 49.263475][ T1986] bridge0: port 3(syz_tun) entered blocking state [ 49.269744][ T1986] bridge0: port 3(syz_tun) entered disabled state [ 49.276465][ T1986] device syz_tun entered promiscuous mode [ 49.282351][ T1986] bridge0: port 3(syz_tun) entered blocking state [ 49.288620][ T1986] bridge0: port 3(syz_tun) entered forwarding state [ 49.528380][ T296] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 49.538388][ T296] usb 3-1: config 0 has no interfaces? [ 49.543600][ T296] usb 3-1: New USB device found, idVendor=5543, idProduct=0522, bcdDevice= 0.00 [ 49.554792][ T296] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.560701][ T2017] loop3: detected capacity change from 0 to 1024 [ 49.567101][ T296] usb 3-1: config 0 descriptor?? [ 49.571003][ T709] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 49.582527][ T709] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.590449][ T709] usb 1-1: Product: syz [ 49.594444][ T709] usb 1-1: Manufacturer: syz [ 49.598897][ T709] usb 1-1: SerialNumber: syz [ 49.603882][ T709] r8152-cfgselector 1-1: config 0 descriptor?? [ 49.618507][ T318] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 49.693032][ T2025] loop3: detected capacity change from 0 to 16 [ 49.705404][ T2025] erofs: Unknown parameter '' [ 49.719843][ T2025] incfs: Options parsing error. -22 [ 49.725004][ T2025] incfs: mount failed -22 [ 49.778085][ T314] hid-led: probe of 0003:27B8:01ED.0009 failed with error -71 [ 49.788616][ T314] usb 5-1: USB disconnect, device number 4 [ 49.811569][ T296] usb 3-1: USB disconnect, device number 4 [ 49.910130][ T2041] sch_tbf: burst 1399 is lower than device veth0_to_team mtu (1514) ! [ 49.928020][ T2043] syz.3.724[2043] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 49.928096][ T2043] syz.3.724[2043] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 49.940719][ T2043] netlink: 4 bytes leftover after parsing attributes in process `syz.3.724'. [ 49.983971][ T2047] netlink: 277 bytes leftover after parsing attributes in process `syz.3.726'. [ 50.049741][ T2055] loop3: detected capacity change from 0 to 128 [ 50.058113][ T2055] ext4 filesystem being mounted at /163/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038 (0x7fffffff) [ 50.094156][ T2055] fscrypt (loop3, inode 12): Unsupported log2_data_unit_size in encryption policy: 227 [ 50.098483][ T709] r8152-cfgselector 1-1: Unknown version 0x0000 [ 50.110906][ T709] r8152-cfgselector 1-1: bad CDC descriptors [ 50.158022][ T709] r8152-cfgselector 1-1: Unknown version 0x0000 [ 50.169324][ T709] r8152-cfgselector 1-1: USB disconnect, device number 9 [ 50.229526][ T2070] netlink: 24 bytes leftover after parsing attributes in process `syz.3.737'. [ 50.271302][ T2076] loop3: detected capacity change from 0 to 256 [ 50.277597][ T2076] exfat: Deprecated parameter 'utf8' [ 50.283672][ T2076] exfat: Deprecated parameter 'namecase' [ 50.289396][ T2076] exfat: Deprecated parameter 'namecase' [ 50.294999][ T2076] exfat: Deprecated parameter 'utf8' [ 50.303579][ T2076] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0xc3dffc2e, utbl_chksum : 0xe619d30d) [ 50.348806][ T2084] loop4: detected capacity change from 0 to 128 [ 50.363565][ T2084] ext4 filesystem being mounted at /46/mnt supports timestamps until 2038 (0x7fffffff) [ 50.421583][ T2093] loop2: detected capacity change from 0 to 512 [ 50.429335][ T2093] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 50.454735][ T2093] EXT4-fs (loop2): 1 truncate cleaned up [ 50.461919][ T2102] netlink: 24 bytes leftover after parsing attributes in process `syz.4.751'. [ 50.528524][ T2110] loop4: detected capacity change from 0 to 128 [ 50.548123][ T2114] loop2: detected capacity change from 0 to 256 [ 50.612585][ T2125] loop4: detected capacity change from 0 to 256 [ 50.631335][ T2127] bridge0: port 3(syz_tun) entered disabled state [ 50.637741][ T2127] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.644769][ T2127] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.705681][ T2136] loop4: detected capacity change from 0 to 512 [ 50.719536][ T2136] ext4 filesystem being mounted at /56/file0 supports timestamps until 2038 (0x7fffffff) [ 50.756037][ T2141] loop4: detected capacity change from 0 to 256 [ 50.769604][ T2141] FAT-fs (loop4): Directory bread(block 64) failed [ 50.776044][ T2141] FAT-fs (loop4): Directory bread(block 65) failed [ 50.782888][ T2141] FAT-fs (loop4): Directory bread(block 66) failed [ 50.789356][ T2141] FAT-fs (loop4): Directory bread(block 67) failed [ 50.795711][ T2141] FAT-fs (loop4): Directory bread(block 68) failed [ 50.802408][ T2141] FAT-fs (loop4): Directory bread(block 69) failed [ 50.809042][ T2141] FAT-fs (loop4): Directory bread(block 70) failed [ 50.815660][ T2141] FAT-fs (loop4): Directory bread(block 71) failed [ 50.822336][ T2141] FAT-fs (loop4): Directory bread(block 72) failed [ 50.828804][ T2141] FAT-fs (loop4): Directory bread(block 73) failed [ 50.838492][ T710] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 50.915104][ T2159] loop0: detected capacity change from 0 to 2048 [ 50.922120][ T2159] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.977967][ T295] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 51.067452][ T2177] netlink: 420 bytes leftover after parsing attributes in process `syz.0.786'. [ 51.070456][ T2179] loop1: detected capacity change from 0 to 256 [ 51.094964][ T2179] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 51.106982][ T710] usb 3-1: Using ep0 maxpacket: 8 [ 51.153904][ T2186] loop0: detected capacity change from 0 to 128 [ 51.173693][ T2186] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 51.196969][ T2186] EXT4-fs error (device loop0): htree_dirblock_to_tree:1082: inode #2: comm syz.0.790: Directory block failed checksum [ 51.210973][ T2186] EXT4-fs error (device loop0): __ext4_find_entry:1695: inode #2: comm syz.0.790: checksumming directory block 0 [ 51.218627][ T2192] loop1: detected capacity change from 0 to 512 [ 51.229511][ T710] usb 3-1: config 135 has an invalid interface number: 230 but max is 0 [ 51.238321][ T295] usb 4-1: Using ep0 maxpacket: 8 [ 51.243225][ T710] usb 3-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 51.253822][ T2192] EXT4-fs: Ignoring removed mblk_io_submit option [ 51.260473][ T710] usb 3-1: config 135 has no interface number 0 [ 51.267088][ T710] usb 3-1: config 135 interface 230 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 51.281933][ T2192] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 2: comm syz.1.792: invalid block [ 51.293504][ T2192] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.792: invalid indirect mapped block 10 (level 1) [ 51.308707][ T2192] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.792: invalid indirect mapped block 8 (level 1) [ 51.322226][ T2192] EXT4-fs (loop1): 1 truncate cleaned up [ 51.368084][ T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.379526][ T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 51.394574][ T295] usb 4-1: New USB device found, idVendor=054c, idProduct=0ce6, bcdDevice= 0.00 [ 51.408657][ T295] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.420321][ T295] usb 4-1: config 0 descriptor?? [ 51.478054][ T710] usb 3-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 51.486946][ T710] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.495513][ T710] usb 3-1: Product: syz [ 51.502149][ T710] usb 3-1: Manufacturer: syz [ 51.506666][ T710] usb 3-1: SerialNumber: syz [ 51.548624][ T710] usb 3-1: Found UVC 0.00 device syz (18ec:3288) [ 51.554853][ T710] usb 3-1: No valid video chain found. [ 51.722946][ T2239] loop4: detected capacity change from 0 to 256 [ 51.755591][ T710] usb 3-1: USB disconnect, device number 5 [ 51.774139][ T2247] Invalid ELF section header overflow [ 51.775711][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 51.775729][ T28] audit: type=1400 audit(2000000026.890:458): avc: denied { sys_module } for pid=2246 comm="syz.1.818" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 51.811865][ T28] audit: type=1400 audit(2000000026.890:459): avc: denied { module_load } for pid=2246 comm="syz.1.818" path=2F6D656D66643A1037202864656C6574656429 dev="tmpfs" ino=1083 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=system permissive=1 [ 51.867977][ T28] audit: type=1400 audit(2000000026.980:460): avc: denied { map } for pid=2256 comm="syz.1.822" path="/dev/loop0" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 51.894132][ T28] audit: type=1400 audit(2000000026.980:461): avc: denied { execute } for pid=2256 comm="syz.1.822" path="/dev/loop0" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 51.918337][ T295] hid (null): unknown global tag 0xe [ 51.925003][ T295] playstation 0003:054C:0CE6.000A: unknown main item tag 0x0 [ 51.933079][ T295] playstation 0003:054C:0CE6.000A: unknown global tag 0xe [ 51.940072][ T295] playstation 0003:054C:0CE6.000A: item 0 0 1 14 parsing failed [ 51.947733][ T295] playstation 0003:054C:0CE6.000A: Parse failed [ 51.953837][ T295] playstation: probe of 0003:054C:0CE6.000A failed with error -22 [ 52.121345][ T296] usb 4-1: USB disconnect, device number 4 [ 52.203809][ T28] audit: type=1326 audit(2000000027.320:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2260 comm="syz.4.835" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6db037dff9 code=0x7ffc0000 [ 52.229544][ T28] audit: type=1326 audit(2000000027.320:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2260 comm="syz.4.835" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6db037dff9 code=0x7ffc0000 [ 52.310123][ T2273] xt_TPROXY: Can be used only with -p tcp or -p udp [ 52.414444][ T2280] loop0: detected capacity change from 0 to 512 [ 52.421238][ T2280] EXT4-fs (loop0): Test dummy encryption mode enabled [ 52.429785][ T2280] EXT4-fs error (device loop0): __ext4_iget:5046: inode #11: block 1: comm syz.0.833: invalid block [ 52.441100][ T2280] EXT4-fs error (device loop0): ext4_orphan_get:1401: comm syz.0.833: couldn't read orphan inode 11 (err -117) [ 52.470894][ T2284] tipc: Enabling of bearer rejected, media not registered [ 52.533364][ T2294] loop0: detected capacity change from 0 to 128 [ 52.542424][ T2294] ext4 filesystem being mounted at /137/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038 (0x7fffffff) [ 52.577392][ T2294] fscrypt (loop0, inode 12): Mutually exclusive encryption flags (0x1a) [ 52.597985][ T437] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 52.605464][ T296] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 52.651545][ T2299] loop3: detected capacity change from 0 to 2048 [ 52.675817][ T2299] EXT4-fs error (device loop3): ext4_ext_precache:627: inode #2: comm syz.3.842: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 52.730656][ T2305] loop3: detected capacity change from 0 to 128 [ 52.741438][ T2307] netlink: 'syz.1.844': attribute type 3 has an invalid length. [ 52.773175][ T2311] netlink: 'syz.1.846': attribute type 13 has an invalid length. [ 52.781855][ T2311] gretap0: refused to change device tx_queue_len [ 52.847012][ T2317] loop3: detected capacity change from 0 to 1024 [ 52.860336][ T437] usb 3-1: Using ep0 maxpacket: 8 [ 52.861318][ T2325] loop1: detected capacity change from 0 to 512 [ 52.881102][ T2325] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 52.888532][ T28] audit: type=1400 audit(2000000028.000:464): avc: denied { getopt } for pid=2326 comm="syz.0.854" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 52.908532][ T296] usb 5-1: too many configurations: 65, using maximum allowed: 8 [ 52.916593][ T2325] EXT4-fs (loop1): orphan cleanup on readonly fs [ 52.924021][ T2332] loop0: detected capacity change from 0 to 512 [ 52.930958][ T2332] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 52.936823][ T2325] EXT4-fs error (device loop1): ext4_orphan_get:1396: inode #16: comm syz.1.853: casefold flag without casefold feature [ 52.941831][ T2332] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c119, mo2=0002] [ 52.960811][ T2332] System zones: 1-12 [ 52.961537][ T2325] EXT4-fs error (device loop1): ext4_orphan_get:1396: inode #16: comm syz.1.853: unexpected EA_INODE flag [ 52.975815][ T2332] EXT4-fs (loop0): 1 truncate cleaned up [ 52.988054][ T437] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 52.988204][ T2325] EXT4-fs error (device loop1): ext4_orphan_get:1401: comm syz.1.853: couldn't read orphan inode 16 (err -117) [ 53.017137][ T2335] loop3: detected capacity change from 0 to 128 [ 53.024824][ T28] audit: type=1400 audit(2000000028.140:465): avc: denied { ioctl } for pid=2331 comm="syz.0.855" path="/143/bus/file1" dev="loop0" ino=15 ioctlcmd=0x5829 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 53.025182][ T2335] EXT4-fs: Ignoring removed nobh option [ 53.065526][ T2335] ext4 filesystem being mounted at /183/mnt supports timestamps until 2038 (0x7fffffff) [ 53.104010][ T2335] fscrypt (loop3, inode 12): Unsupported log2_data_unit_size in encryption policy: 32 [ 53.118187][ T437] usb 3-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=20.9d [ 53.134013][ T437] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=105 [ 53.149409][ T437] usb 3-1: SerialNumber: syz [ 53.180746][ T437] usb 3-1: config 0 descriptor?? [ 53.218594][ T437] usb 3-1: Found UVC 0.00 device (05ac:8501) [ 53.228173][ T437] uvcvideo 3-1:0.0: Entity type for entity Output 255 was not initialized! [ 53.246908][ T437] usb 3-1: Failed to create links for entity 255 [ 53.253828][ T437] usb 3-1: Failed to register entities (-22). [ 53.299807][ T2352] syz.0.862[2352] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 53.299890][ T2352] syz.0.862[2352] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 53.350087][ T2342] loop1: detected capacity change from 0 to 40427 [ 53.368376][ T2342] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 53.375401][ T2342] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 53.385109][ T2342] F2FS-fs (loop1): invalid crc value [ 53.394619][ T2342] F2FS-fs (loop1): Found nat_bits in checkpoint [ 53.422236][ T40] usb 3-1: USB disconnect, device number 6 [ 53.450772][ T2342] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 53.457784][ T2342] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 53.495347][ T28] audit: type=1400 audit(2000000028.610:466): avc: denied { create } for pid=2341 comm="syz.1.859" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=blk_file permissive=1 [ 53.513343][ T2342] syz.1.859: attempt to access beyond end of device [ 53.513343][ T2342] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 53.549173][ T2363] netlink: 'syz.0.865': attribute type 15 has an invalid length. [ 53.568067][ T296] usb 5-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 53.579317][ T296] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.589477][ T2365] device veth0_to_team entered promiscuous mode [ 53.639405][ T2369] loop0: detected capacity change from 0 to 256 [ 53.645800][ T2369] exfat: Deprecated parameter 'namecase' [ 53.651605][ T2369] exfat: Deprecated parameter 'utf8' [ 53.659399][ T2369] exFAT-fs (loop0): failed to load upcase table (idx : 0x00011f41, chksum : 0xf6e84b2e, utbl_chksum : 0xe619d30d) [ 53.721337][ T2374] loop0: detected capacity change from 0 to 1024 [ 53.752926][ T2374] ext4 filesystem being mounted at /153/file1 supports timestamps until 2038 (0x7fffffff) [ 53.753612][ T28] audit: type=1326 audit(2000000028.870:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2376 comm="syz.1.871" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd2ed77dff9 code=0x0 [ 53.787941][ T437] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 53.910415][ T2389] netlink: 40 bytes leftover after parsing attributes in process `syz.0.876'. [ 53.967323][ T2399] loop0: detected capacity change from 0 to 256 [ 54.028499][ T437] usb 4-1: Using ep0 maxpacket: 32 [ 54.058069][ T296] usb 5-1: Found UVC 0.00 device (046d:08c1) [ 54.066386][ T296] usb 5-1: No valid video chain found. [ 54.148064][ T437] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 54.160858][ T2427] loop2: detected capacity change from 0 to 512 [ 54.167083][ T437] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 22 [ 54.189270][ T2427] ext4 filesystem being mounted at /134/file0 supports timestamps until 2038 (0x7fffffff) [ 54.206274][ T2427] EXT4-fs error (device loop2): ext4_do_update_inode:5212: inode #19: comm syz.2.893: corrupted inode contents [ 54.218213][ T2427] EXT4-fs error (device loop2): ext4_dirty_inode:6074: inode #19: comm syz.2.893: mark_inode_dirty error [ 54.229445][ T2427] EXT4-fs error (device loop2): ext4_do_update_inode:5212: inode #19: comm syz.2.893: corrupted inode contents [ 54.241197][ T2427] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2955: inode #19: comm syz.2.893: mark_inode_dirty error [ 54.253086][ T2427] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2958: inode #19: comm syz.2.893: mark inode dirty (error -117) [ 54.258074][ T437] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.265853][ T2427] EXT4-fs warning (device loop2): ext4_evict_inode:299: xattr delete (err -117) [ 54.280542][ T437] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 54.290938][ T437] usb 4-1: SerialNumber: syz [ 54.297618][ T296] usb 5-1: USB disconnect, device number 5 [ 54.481806][ T2451] loop2: detected capacity change from 0 to 2048 [ 54.519587][ T2451] Alternate GPT is invalid, using primary GPT. [ 54.525676][ T2451] loop2: p1 p2 p3 [ 54.543775][ T296] usb 4-1: USB disconnect, device number 5 [ 54.552071][ T102] Alternate GPT is invalid, using primary GPT. [ 54.558354][ T102] loop2: p1 p2 p3 [ 54.590679][ T318] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 54.617748][ T346] udevd[346]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 54.619410][ T1585] udevd[1585]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 54.628972][ T318] udevd[318]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 54.795185][ T2480] loop2: detected capacity change from 0 to 512 [ 54.811268][ T2480] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 54.821808][ T2480] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 54.830737][ T2480] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 54.838692][ T2480] System zones: 0-2, 18-18, 34-34 [ 54.844089][ T2480] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 54.858736][ T2480] EXT4-fs (loop2): 1 truncate cleaned up [ 54.936882][ T2495] loop4: detected capacity change from 0 to 512 [ 54.943849][ T2495] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.956627][ T2495] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 54.964950][ T2495] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.924: invalid indirect mapped block 2683928664 (level 1) [ 54.979309][ T2495] EXT4-fs (loop4): Remounting filesystem read-only [ 54.985794][ T2495] EXT4-fs (loop4): 1 truncate cleaned up [ 55.000845][ T1299] EXT4-fs error (device loop4): htree_dirblock_to_tree:1111: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len is too small for name_len - offset=92, inode=16, rec_len=16, size=1024 fake=0 [ 55.021774][ T1299] EXT4-fs (loop4): Remounting filesystem read-only [ 55.034417][ T2498] device syz_tun entered promiscuous mode [ 55.035516][ T1299] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor: corrupted in-inode xattr [ 55.052033][ T2497] device syz_tun left promiscuous mode [ 55.052315][ T1299] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor: corrupted in-inode xattr [ 55.103187][ T2502] loop0: detected capacity change from 0 to 256 [ 55.140762][ T2502] FAT-fs (loop0): Directory bread(block 64) failed [ 55.151017][ T2502] FAT-fs (loop0): Directory bread(block 65) failed [ 55.159432][ T2502] FAT-fs (loop0): Directory bread(block 66) failed [ 55.183864][ T2502] FAT-fs (loop0): Directory bread(block 67) failed [ 55.190402][ T2502] FAT-fs (loop0): Directory bread(block 68) failed [ 55.196841][ T2502] FAT-fs (loop0): Directory bread(block 69) failed [ 55.215398][ T2502] FAT-fs (loop0): Directory bread(block 70) failed [ 55.227424][ T2502] FAT-fs (loop0): Directory bread(block 71) failed [ 55.233975][ T2502] FAT-fs (loop0): Directory bread(block 72) failed [ 55.244647][ T2502] FAT-fs (loop0): Directory bread(block 73) failed [ 55.441347][ T2536] loop0: detected capacity change from 0 to 256 [ 55.480046][ T2528] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.488405][ T2528] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.495997][ T2528] device bridge_slave_0 entered promiscuous mode [ 55.503280][ T2528] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.510318][ T2528] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.517702][ T2528] device bridge_slave_1 entered promiscuous mode [ 55.605669][ T2546] netlink: 32 bytes leftover after parsing attributes in process `syz.3.948'. [ 55.614990][ T295] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 55.683512][ T2528] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.690400][ T2528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.697503][ T2528] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.704307][ T2528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.736392][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.744300][ T710] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.756799][ T710] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.881884][ T2542] loop0: detected capacity change from 0 to 40427 [ 55.896015][ T2542] F2FS-fs (loop0): heap/no_heap options were deprecated [ 55.904430][ T709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.910727][ T2542] F2FS-fs (loop0): invalid crc value [ 55.913162][ T709] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.924243][ T709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.924936][ T2542] F2FS-fs (loop0): Found nat_bits in checkpoint [ 55.931656][ T709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.945523][ T295] usb 3-1: Using ep0 maxpacket: 32 [ 55.948044][ T437] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 55.950824][ T709] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.964632][ T709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.978667][ T709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.990714][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.000144][ T2556] loop3: detected capacity change from 0 to 128 [ 56.006325][ T2542] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 56.030876][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.054708][ T2528] device veth0_vlan entered promiscuous mode [ 56.068148][ T295] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 56.071218][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.094804][ T295] usb 3-1: New USB device found, idVendor=056a, idProduct=0037, bcdDevice= 0.00 [ 56.098889][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.110807][ T295] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.118254][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.124508][ T295] usb 3-1: config 0 descriptor?? [ 56.140686][ T2528] device veth1_macvtap entered promiscuous mode [ 56.148820][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.168753][ T295] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 56.175198][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.184998][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.193284][ T437] usb 2-1: Using ep0 maxpacket: 8 [ 56.196022][ T2563] syz.0.947: attempt to access beyond end of device [ 56.196022][ T2563] loop0: rw=2049, sector=77824, nr_sectors = 5856 limit=40427 [ 56.208690][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.229613][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.261197][ T10] device bridge_slave_1 left promiscuous mode [ 56.268194][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.287840][ T10] device bridge_slave_0 left promiscuous mode [ 56.296139][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.314162][ T10] device veth1_macvtap left promiscuous mode [ 56.320160][ T10] device veth0_vlan left promiscuous mode [ 56.401337][ T292] syz-executor: attempt to access beyond end of device [ 56.401337][ T292] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 56.477996][ T437] usb 2-1: New USB device found, idVendor=1a0a, idProduct=0103, bcdDevice=ad.1d [ 56.487769][ T437] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.497538][ T2574] netlink: 16 bytes leftover after parsing attributes in process `syz.3.961'. [ 56.508056][ T437] usb 2-1: Product: syz [ 56.514353][ T437] usb 2-1: Manufacturer: syz [ 56.519121][ T437] usb 2-1: SerialNumber: syz [ 56.534242][ T296] usb 3-1: USB disconnect, device number 7 [ 56.547855][ T437] usb 2-1: config 0 descriptor?? [ 56.589501][ T437] usb_ehset_test: probe of 2-1:0.0 failed with error -32 [ 56.730047][ T2596] loop0: detected capacity change from 0 to 512 [ 56.751048][ T2596] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 56.752059][ T2591] loop4: detected capacity change from 0 to 16 [ 56.760731][ T2596] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 56.774230][ T2596] System zones: 0-2, 18-18, 34-35 [ 56.784062][ T2591] erofs: (device loop4): mounted with root inode @ nid 36. [ 56.785686][ T2596] EXT4-fs (loop0): re-mounted. Quota mode: none. [ 56.796988][ T437] usb 2-1: USB disconnect, device number 6 [ 56.805174][ T2591] erofs: (device loop4): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 56.817130][ T2591] erofs: (device loop4): z_erofs_lz4_decompress_mem: failed to decompress -23 in[64, 4032] out[1851] [ 56.828473][ T709] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 56.839497][ T2591] erofs: (device loop4): z_erofs_read_folio: failed to read, err [-117] [ 56.902966][ T28] kauditd_printk_skb: 70 callbacks suppressed [ 56.902982][ T28] audit: type=1400 audit(2000000032.020:538): avc: denied { write } for pid=2605 comm="syz.4.973" name="001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 56.903548][ T2606] usb usb7: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 56.938891][ T2606] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 56.960639][ T2608] loop4: detected capacity change from 0 to 512 [ 56.970774][ T2608] EXT4-fs (loop4): 1 orphan inode deleted [ 56.976591][ T2608] ext4 filesystem being mounted at /8/file1 supports timestamps until 2038 (0x7fffffff) [ 56.988007][ T43] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 56.989632][ T28] audit: type=1400 audit(2000000032.110:539): avc: denied { write } for pid=2607 comm="syz.4.974" name="snmp" dev="proc" ino=4026532656 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 57.002660][ T43] EXT4-fs error (device loop4): ext4_release_dquot:6787: comm kworker/u4:2: Failed to release dquot type 1 [ 57.033305][ T28] audit: type=1400 audit(2000000032.150:540): avc: denied { setattr } for pid=2607 comm="syz.4.974" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 57.063587][ T644] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 57.073245][ T644] EXT4-fs error (device loop4): ext4_release_dquot:6787: comm kworker/u4:5: Failed to release dquot type 1 [ 57.101585][ T28] audit: type=1400 audit(2000000032.220:541): avc: denied { create } for pid=2614 comm="syz.4.976" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 57.129319][ T28] audit: type=1400 audit(2000000032.250:542): avc: denied { read } for pid=2614 comm="syz.4.976" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 57.187930][ T28] audit: type=1400 audit(2000000032.300:543): avc: denied { write } for pid=2614 comm="syz.4.976" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 57.208182][ T295] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 57.234474][ T2612] loop2: detected capacity change from 0 to 40427 [ 57.241786][ T2612] F2FS-fs (loop2): Invalid segment/section count (31, 24 x 1) [ 57.249147][ T2612] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 57.257822][ T2612] F2FS-fs (loop2): invalid crc value [ 57.263260][ T709] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.264494][ T2612] F2FS-fs (loop2): Found nat_bits in checkpoint [ 57.274191][ T709] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 57.289781][ T709] usb 4-1: New USB device found, idVendor=5543, idProduct=0005, bcdDevice= 0.00 [ 57.298804][ T709] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.307404][ T709] usb 4-1: config 0 descriptor?? [ 57.323400][ T2612] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 57.337272][ T2612] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 57.361794][ T28] audit: type=1400 audit(2000000032.480:544): avc: denied { create } for pid=2611 comm="syz.2.975" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 57.381887][ T28] audit: type=1400 audit(2000000032.480:545): avc: denied { mounton } for pid=2611 comm="syz.2.975" path="/159/file0/file0" dev="loop2" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 57.397282][ T655] syz-executor: attempt to access beyond end of device [ 57.397282][ T655] loop2: rw=524288, sector=45064, nr_sectors = 8 limit=40427 [ 57.435228][ T655] syz-executor: attempt to access beyond end of device [ 57.435228][ T655] loop2: rw=0, sector=45064, nr_sectors = 8 limit=40427 [ 57.458501][ T748] syz.2.168: attempt to access beyond end of device [ 57.458501][ T748] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 57.488008][ T295] usb 1-1: Using ep0 maxpacket: 32 [ 57.493070][ T6] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 57.618149][ T295] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 0, changing to 7 [ 57.643596][ T295] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 57.653494][ T295] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 57.703923][ T2629] loop1: detected capacity change from 0 to 40427 [ 57.728420][ T2629] F2FS-fs (loop1): fault_injection options not supported [ 57.736318][ T2629] F2FS-fs (loop1): invalid crc value [ 57.744548][ T2629] F2FS-fs (loop1): Found nat_bits in checkpoint [ 57.779549][ T709] uclogic 0003:5543:0005.000B: unknown main item tag 0x0 [ 57.791417][ T2629] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 57.796719][ T709] uclogic 0003:5543:0005.000B: unknown main item tag 0x0 [ 57.806685][ T709] uclogic 0003:5543:0005.000B: No inputs registered, leaving [ 57.818038][ T295] usb 1-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68 [ 57.831095][ T295] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.839451][ T291] syz-executor: attempt to access beyond end of device [ 57.839451][ T291] loop1: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 57.840023][ T709] uclogic 0003:5543:0005.000B: hidraw0: USB HID v0.00 Device [HID 5543:0005] on usb-dummy_hcd.3-1/input0 [ 57.864871][ T295] usb 1-1: Product: syz [ 57.868898][ T295] usb 1-1: Manufacturer: syz [ 57.873275][ T295] usb 1-1: SerialNumber: syz [ 57.883495][ T295] usb 1-1: config 0 descriptor?? [ 57.895334][ T2634] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.902544][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.913390][ T2634] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.921301][ T2634] device bridge_slave_0 entered promiscuous mode [ 57.928710][ T2634] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.935651][ T2634] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.943004][ T2634] device bridge_slave_1 entered promiscuous mode [ 57.957464][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 57.969286][ T6] usb 5-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.09 [ 57.990114][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.006950][ T6] usb 5-1: config 0 descriptor?? [ 58.018060][ T709] usb 4-1: USB disconnect, device number 6 [ 58.071833][ T2634] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.078779][ T2634] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.085977][ T2634] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.092792][ T2634] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.116792][ T2613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.124659][ T2613] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.136452][ T2613] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.144826][ T295] usb 1-1: USB disconnect, device number 10 [ 58.145025][ T10] device bridge_slave_1 left promiscuous mode [ 58.156869][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.164181][ T10] device bridge_slave_0 left promiscuous mode [ 58.170201][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.178009][ T10] device veth1_macvtap left promiscuous mode [ 58.183940][ T10] device veth0_vlan left promiscuous mode [ 58.225871][ T2645] loop1: detected capacity change from 0 to 1024 [ 58.309637][ T2613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.317677][ T2613] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.320090][ T2644] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 58.324561][ T2613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.325431][ T2613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.339397][ T2644] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 58.346601][ T2613] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.354056][ T2644] EXT4-fs (loop1): This should not happen!! Data will be lost [ 58.354056][ T2644] [ 58.366025][ T2613] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.371217][ T2613] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.372937][ T2644] EXT4-fs (loop1): Total free blocks count 0 [ 58.402831][ T2644] EXT4-fs (loop1): Free/Dirty block details [ 58.409135][ T2576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.410345][ T2644] EXT4-fs (loop1): free_blocks=68451041280 [ 58.417700][ T2576] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.422762][ T2644] EXT4-fs (loop1): dirty_blocks=32 [ 58.435173][ T2644] EXT4-fs (loop1): Block reservation details [ 58.437969][ T2576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.441214][ T2644] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 58.449307][ T2576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.464917][ T2634] device veth0_vlan entered promiscuous mode [ 58.471878][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.479975][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.480826][ T6] logitech-hidpp-device 0003:046D:C086.000C: unbalanced collection at end of report description [ 58.488988][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.505104][ T6] logitech-hidpp-device 0003:046D:C086.000C: hidpp_probe:parse failed [ 58.515036][ T6] logitech-hidpp-device: probe of 0003:046D:C086.000C failed with error -22 [ 58.539166][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.553066][ T2634] device veth1_macvtap entered promiscuous mode [ 58.560260][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.568706][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.576754][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.599237][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.609413][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.617635][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.637855][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.707995][ T2613] usb 5-1: USB disconnect, device number 6 [ 58.719502][ T2659] : renamed from pim6reg1 [ 58.756209][ T2666] loop1: detected capacity change from 0 to 512 [ 58.778265][ T2666] ext4 filesystem being mounted at /173/bus supports timestamps until 2038 (0x7fffffff) [ 58.896366][ T2682] loop2: detected capacity change from 0 to 512 [ 58.919110][ T2682] EXT4-fs error (device loop2): ext4_orphan_get:1396: inode #15: comm syz.2.999: casefold flag without casefold feature [ 58.938213][ T2682] EXT4-fs error (device loop2): ext4_xattr_inode_iget:404: inode #2: comm syz.2.999: missing EA_INODE flag [ 58.956553][ T2682] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz.2.999: error while reading EA inode 2 err=-117 [ 58.978051][ T2682] EXT4-fs (loop2): 1 orphan inode deleted [ 59.019708][ T2689] device bridge_slave_0 left promiscuous mode [ 59.025727][ T2689] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.048946][ T2689] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 59.217982][ T437] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 59.252883][ T2702] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2 [ 59.325088][ T2712] binder: 2711:2712 ioctl c018620c 200005c0 returned -1 [ 59.467964][ T437] usb 4-1: Using ep0 maxpacket: 8 [ 59.507942][ T2613] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 59.520696][ T2714] syz.4.1013 (2714) used greatest stack depth: 20144 bytes left [ 59.568050][ T296] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 59.615677][ T2680] loop0: detected capacity change from 0 to 131072 [ 59.640845][ T2680] F2FS-fs (loop0): Found nat_bits in checkpoint [ 59.689585][ T2680] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 59.748033][ T437] usb 4-1: New USB device found, idVendor=17ef, idProduct=480b, bcdDevice=2c.6a [ 59.760182][ T437] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.768407][ T437] usb 4-1: Product: syz [ 59.772423][ T437] usb 4-1: Manufacturer: syz [ 59.775519][ T2718] loop4: detected capacity change from 0 to 40427 [ 59.776809][ T437] usb 4-1: SerialNumber: syz [ 59.783356][ T2613] usb 2-1: Using ep0 maxpacket: 8 [ 59.797834][ T2718] F2FS-fs (loop4): heap/no_heap options were deprecated [ 59.807147][ T437] usb 4-1: config 0 descriptor?? [ 59.813402][ T2718] F2FS-fs (loop4): invalid crc value [ 59.818597][ T296] usb 3-1: Using ep0 maxpacket: 16 [ 59.828717][ T2718] F2FS-fs (loop4): Found nat_bits in checkpoint [ 59.858705][ T437] usb 4-1: Found UVC 0.00 device syz (17ef:480b) [ 59.875050][ T437] usb 4-1: No valid video chain found. [ 59.889892][ T2718] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 59.938092][ T296] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 59.946623][ T296] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 59.968860][ T296] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 59.981197][ T2726] syz.4.1015: attempt to access beyond end of device [ 59.981197][ T2726] loop4: rw=2049, sector=77824, nr_sectors = 4128 limit=40427 [ 60.005421][ T2726] syz.4.1015: attempt to access beyond end of device [ 60.005421][ T2726] loop4: rw=2049, sector=81952, nr_sectors = 3368 limit=40427 [ 60.024234][ T2613] usb 2-1: config 0 has an invalid interface number: 125 but max is 2 [ 60.033445][ T2613] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 60.042499][ T2613] usb 2-1: config 0 has no interface number 0 [ 60.050059][ T2613] usb 2-1: config 0 interface 125 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 60.063179][ T2613] usb 2-1: config 0 interface 125 has no altsetting 0 [ 60.070352][ T437] usb 4-1: USB disconnect, device number 7 [ 60.138123][ T296] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 60.157370][ T296] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.166028][ T296] usb 3-1: Product: syz [ 60.170261][ T296] usb 3-1: Manufacturer: syz [ 60.174738][ T296] usb 3-1: SerialNumber: syz [ 60.179528][ T2528] syz-executor: attempt to access beyond end of device [ 60.179528][ T2528] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 60.282889][ T2735] loop0: detected capacity change from 0 to 2048 [ 60.301045][ T2735] EXT4-fs error (device loop0): ext4_orphan_get:1422: comm syz.0.1020: bad orphan inode 8192 [ 60.318633][ T2735] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1020: bg 0: block 184: padding at end of block bitmap is not set [ 60.338034][ T2613] usb 2-1: string descriptor 0 read error: -22 [ 60.344411][ T2613] usb 2-1: Dual-Role OTG device on HNP port [ 60.375962][ T2741] loop4: detected capacity change from 0 to 512 [ 60.380313][ T2613] usb 2-1: New USB device found, idVendor=17dc, idProduct=0202, bcdDevice=8a.dd [ 60.391256][ T2613] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.391920][ T2742] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2 [ 60.403329][ T2613] usb 2-1: config 0 descriptor?? [ 60.410145][ T2741] EXT4-fs error (device loop4): ext4_orphan_get:1396: inode #15: comm syz.4.1019: casefold flag without casefold feature [ 60.426434][ T2741] EXT4-fs error (device loop4): ext4_xattr_inode_iget:404: inode #2: comm syz.4.1019: missing EA_INODE flag [ 60.439624][ T2741] EXT4-fs error (device loop4): ext4_xattr_inode_iget:409: comm syz.4.1019: error while reading EA inode 2 err=-117 [ 60.452076][ T2741] EXT4-fs (loop4): 1 orphan inode deleted [ 60.458387][ T2613] hub 2-1:0.125: bad descriptor, ignoring hub [ 60.467692][ T2613] hub: probe of 2-1:0.125 failed with error -5 [ 60.474493][ T2613] usb 2-1: Found UVC 15.ff device (17dc:0202) [ 60.481455][ T2613] usb 2-1: No valid video chain found. [ 60.678089][ T296] usb 3-1: 0:2 : does not exist [ 60.697982][ T2576] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 60.764367][ T2759] bridge0: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 60.780767][ T2613] usb 2-1: USB disconnect, device number 7 [ 60.947951][ T2576] usb 1-1: Using ep0 maxpacket: 16 [ 61.068015][ T2576] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 61.248136][ T2576] usb 1-1: New USB device found, idVendor=045e, idProduct=0721, bcdDevice=90.c4 [ 61.267534][ T2576] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.285779][ T2576] usb 1-1: Product: syz [ 61.290157][ T2576] usb 1-1: Manufacturer: syz [ 61.294577][ T2576] usb 1-1: SerialNumber: syz [ 61.301354][ T296] usb 3-1: USB disconnect, device number 8 [ 61.319268][ T2576] usb 1-1: config 0 descriptor?? [ 61.376719][ T2768] loop3: detected capacity change from 0 to 40427 [ 61.406073][ T2768] F2FS-fs (loop3): Invalid segment/section count (31, 24 x 1) [ 61.426205][ T2768] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 61.445335][ T2768] F2FS-fs (loop3): invalid crc value [ 61.471864][ T2768] F2FS-fs (loop3): Found nat_bits in checkpoint [ 61.528943][ T318] udevd[318]: 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 [ 61.529103][ T2771] loop1: detected capacity change from 0 to 40427 [ 61.562642][ T2771] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 61.570673][ T2771] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 61.579104][ T2768] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 61.585976][ T2768] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 61.617459][ T2771] F2FS-fs (loop1): Found nat_bits in checkpoint [ 61.631461][ T2779] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1033'. [ 61.661551][ T794] syz-executor: attempt to access beyond end of device [ 61.661551][ T794] loop3: rw=524288, sector=45064, nr_sectors = 8 limit=40427 [ 61.689150][ T794] syz-executor: attempt to access beyond end of device [ 61.689150][ T794] loop3: rw=0, sector=45064, nr_sectors = 8 limit=40427 [ 61.712210][ T2771] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 61.719206][ T2771] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 61.743689][ T2557] syz.3.953: attempt to access beyond end of device [ 61.743689][ T2557] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 61.828036][ T2576] usb 1-1: Found UVC 0.00 device syz (045e:0721) [ 61.835882][ T2576] usb 1-1: No valid video chain found. [ 61.836045][ T2557] device syz_tun left promiscuous mode [ 61.848793][ T2557] bridge0: port 3(syz_tun) entered disabled state [ 61.853868][ T2576] usb 1-1: USB disconnect, device number 11 [ 61.877115][ T2794] loop4: detected capacity change from 0 to 1024 [ 61.947988][ T296] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 62.048566][ T2793] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 62.078073][ T2793] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 62.099274][ T2793] EXT4-fs (loop4): This should not happen!! Data will be lost [ 62.099274][ T2793] [ 62.110744][ T28] kauditd_printk_skb: 37 callbacks suppressed [ 62.110760][ T28] audit: type=1400 audit(2000000037.230:583): avc: denied { write } for pid=2800 comm="syz.1.1044" name="ptp0" dev="devtmpfs" ino=172 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 62.142032][ T2793] EXT4-fs (loop4): Total free blocks count 0 [ 62.147841][ T2793] EXT4-fs (loop4): Free/Dirty block details [ 62.154075][ T2793] EXT4-fs (loop4): free_blocks=68451041280 [ 62.167342][ T28] audit: type=1400 audit(2000000037.230:584): avc: denied { open } for pid=2800 comm="syz.1.1044" path="/dev/ptp0" dev="devtmpfs" ino=172 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 62.167495][ T2793] EXT4-fs (loop4): dirty_blocks=32 [ 62.191535][ T296] usb 3-1: Using ep0 maxpacket: 16 [ 62.202444][ T2793] EXT4-fs (loop4): Block reservation details [ 62.208390][ T2793] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 62.253561][ T2802] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.260580][ T2802] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.268824][ T2802] device bridge_slave_0 entered promiscuous mode [ 62.275804][ T2802] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.282710][ T2802] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.290193][ T2802] device bridge_slave_1 entered promiscuous mode [ 62.318053][ T296] usb 3-1: config 0 has no interfaces? [ 62.365210][ T28] audit: type=1400 audit(2000000037.480:585): avc: denied { write } for pid=2821 comm="syz.0.1051" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 62.416242][ T2802] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.423273][ T2802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.430376][ T2802] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.437136][ T2802] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.480680][ T2613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.480747][ T296] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 62.496687][ T296] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.496731][ T2613] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.504980][ T296] usb 3-1: Product: syz [ 62.515520][ T2576] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 62.525251][ T296] usb 3-1: Manufacturer: syz [ 62.526281][ T2613] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.530148][ T296] usb 3-1: SerialNumber: syz [ 62.545463][ T296] r8152-cfgselector 3-1: config 0 descriptor?? [ 62.552686][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.561118][ T6] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.567983][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.575140][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.583864][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.590735][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.598968][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.607862][ T43] device bridge_slave_1 left promiscuous mode [ 62.613984][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.621151][ T43] device bridge_slave_0 left promiscuous mode [ 62.627099][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.634971][ T43] device veth1_macvtap left promiscuous mode [ 62.640886][ T43] device veth0_vlan left promiscuous mode [ 62.661963][ T2837] loop0: detected capacity change from 0 to 1024 [ 62.781844][ T2835] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 62.796780][ T2835] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 62.813632][ T2835] EXT4-fs (loop0): This should not happen!! Data will be lost [ 62.813632][ T2835] [ 62.813813][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.829277][ T2835] EXT4-fs (loop0): Total free blocks count 0 [ 62.830779][ T296] r8152-cfgselector 3-1: Unknown version 0x0000 [ 62.836612][ T2835] EXT4-fs (loop0): Free/Dirty block details [ 62.850338][ T2835] EXT4-fs (loop0): free_blocks=68451041280 [ 62.856386][ T2835] EXT4-fs (loop0): dirty_blocks=32 [ 62.861929][ T2835] EXT4-fs (loop0): Block reservation details [ 62.861969][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.867768][ T2835] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 62.876871][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.889503][ T2576] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.901094][ T2576] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 62.913372][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.920466][ T2576] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 62.935146][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.935233][ T28] audit: type=1400 audit(2000000038.060:586): avc: denied { read write } for pid=2842 comm="syz.1.1060" name="uinput" dev="devtmpfs" ino=170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 62.944345][ T2802] device veth0_vlan entered promiscuous mode [ 62.972262][ T2845] input: syz1 as /devices/virtual/input/input9 [ 62.978496][ T2576] usb 5-1: New USB device found, idVendor=056a, idProduct=0094, bcdDevice= 0.00 [ 62.987636][ T2576] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.992051][ T28] audit: type=1400 audit(2000000038.060:587): avc: denied { open } for pid=2842 comm="syz.1.1060" path="/dev/uinput" dev="devtmpfs" ino=170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 63.004303][ T2576] usb 5-1: config 0 descriptor?? [ 63.024808][ T28] audit: type=1400 audit(2000000038.090:588): avc: denied { ioctl } for pid=2842 comm="syz.1.1060" path="/dev/uinput" dev="devtmpfs" ino=170 ioctlcmd=0x5501 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 63.032720][ T2802] device veth1_macvtap entered promiscuous mode [ 63.057977][ T28] audit: type=1400 audit(2000000038.100:589): avc: denied { read } for pid=87 comm="acpid" name="event3" dev="devtmpfs" ino=653 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 63.084177][ T296] r8152-cfgselector 3-1: USB disconnect, device number 9 [ 63.087356][ T28] audit: type=1400 audit(2000000038.100:590): avc: denied { open } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=653 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 63.115694][ T2847] netlink: 'syz.0.1061': attribute type 11 has an invalid length. [ 63.123442][ T28] audit: type=1400 audit(2000000038.100:591): avc: denied { ioctl } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=653 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 63.123478][ T28] audit: type=1400 audit(2000000038.140:592): avc: denied { ioctl } for pid=2846 comm="syz.0.1061" path="socket:[25536]" dev="sockfs" ino=25536 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 63.175603][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.188450][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.196605][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.205756][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.214000][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.222709][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.230882][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.230941][ T2853] loop0: detected capacity change from 0 to 2048 [ 63.246750][ T2853] EXT4-fs: Ignoring removed bh option [ 63.321381][ T2866] loop3: detected capacity change from 0 to 128 [ 63.348004][ T2866] ext4 filesystem being mounted at /2/mnt supports timestamps until 2038 (0x7fffffff) [ 63.410948][ T2879] loop3: detected capacity change from 0 to 2048 [ 63.433344][ T2879] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 63.448282][ T2879] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 63.460424][ T2879] EXT4-fs (loop3): This should not happen!! Data will be lost [ 63.460424][ T2879] [ 63.469894][ T2879] EXT4-fs (loop3): Total free blocks count 0 [ 63.475679][ T2879] EXT4-fs (loop3): Free/Dirty block details [ 63.481574][ T2879] EXT4-fs (loop3): free_blocks=2415919504 [ 63.487157][ T2879] EXT4-fs (loop3): dirty_blocks=32 [ 63.492322][ T2879] EXT4-fs (loop3): Block reservation details [ 63.498332][ T2879] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 63.569173][ T2576] wacom 0003:056A:0094.000D: unknown main item tag 0x0 [ 63.575929][ T2576] wacom 0003:056A:0094.000D: unknown main item tag 0x0 [ 63.582605][ T2576] wacom 0003:056A:0094.000D: unknown main item tag 0x0 [ 63.589328][ T2576] wacom 0003:056A:0094.000D: unknown main item tag 0x0 [ 63.595905][ T2576] wacom 0003:056A:0094.000D: unknown main item tag 0x0 [ 63.602950][ T2576] wacom 0003:056A:0094.000D: unknown main item tag 0x0 [ 63.609689][ T2576] wacom 0003:056A:0094.000D: unknown main item tag 0x0 [ 63.618762][ T2576] wacom 0003:056A:0094.000D: Using device in hidraw-only mode [ 63.626840][ T2576] wacom 0003:056A:0094.000D: hidraw0: USB HID v0.00 Device [HID 056a:0094] on usb-dummy_hcd.4-1/input0 [ 63.664400][ T2893] loop2: detected capacity change from 0 to 8192 [ 63.671752][ T2893] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 63.709786][ T2895] loop3: detected capacity change from 0 to 8192 [ 63.741315][ T2893] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 63.750464][ T2893] FAT-fs (loop2): Filesystem has been set read-only [ 63.783367][ T6] usb 5-1: USB disconnect, device number 7 [ 63.961891][ T2911] tap0: tun_chr_ioctl cmd 1074025678 [ 63.967157][ T2911] tap0: group set to 0 [ 64.020074][ T2915] loop3: detected capacity change from 0 to 16 [ 64.032647][ T2915] erofs: (device loop3): EXPERIMENTAL compressed fragments feature in use. Use at your own risk! [ 64.043036][ T2915] erofs: (device loop3): EXPERIMENTAL global deduplication feature in use. Use at your own risk! [ 64.060637][ T2915] erofs: (device loop3): mounted with root inode @ nid 36. [ 64.075193][ T2915] netlink: 252 bytes leftover after parsing attributes in process `syz.3.1088'. [ 64.106219][ T2919] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1090'. [ 64.176924][ T2928] loop1: detected capacity change from 0 to 128 [ 64.197576][ T2924] loop3: detected capacity change from 0 to 8192 [ 64.206694][ T2928] EXT4-fs mount: 62 callbacks suppressed [ 64.206710][ T2928] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 64.216743][ T2924] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 64.221482][ T2928] ext4 filesystem being mounted at /192/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038 (0x7fffffff) [ 64.276714][ T291] EXT4-fs (loop1): unmounting filesystem. [ 64.316708][ T2924] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1052) [ 64.370196][ T2924] FAT-fs (loop3): Filesystem has been set read-only [ 64.380339][ T2946] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1102'. [ 64.459683][ T2958] loop1: detected capacity change from 0 to 16 [ 64.476325][ T2958] erofs: (device loop1): mounted with root inode @ nid 36. [ 64.530041][ T2965] syz.4.1111[2965] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 64.530117][ T2965] syz.4.1111[2965] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 64.563134][ T2965] SELinux: Context system_u:object_r:hald_dccm_exec_t:s0 is not valid (left unmapped). [ 64.590560][ T2966] loop1: detected capacity change from 0 to 2048 [ 64.629297][ T2966] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 64.639431][ T2966] EXT4-fs (loop1): re-mounted. Quota mode: none. [ 64.653290][ T291] EXT4-fs (loop1): unmounting filesystem. [ 64.740673][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.766149][ T2993] loop3: detected capacity change from 0 to 512 [ 64.773288][ T2993] EXT4-fs (loop3): Test dummy encryption mode enabled [ 64.818708][ T2993] EXT4-fs error (device loop3): __ext4_iget:5046: inode #11: block 1: comm syz.3.1124: invalid block [ 64.840706][ T2956] loop2: detected capacity change from 0 to 40427 [ 64.847486][ T2993] EXT4-fs error (device loop3): ext4_orphan_get:1401: comm syz.3.1124: couldn't read orphan inode 11 (err -117) [ 64.860670][ T2956] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 64.861025][ T2993] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 64.868302][ T2956] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 64.875530][ T3007] loop4: detected capacity change from 0 to 512 [ 64.900110][ T2802] EXT4-fs (loop3): unmounting filesystem. [ 64.902170][ T3007] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 64.914915][ T3007] ext4 filesystem being mounted at /42/file0 supports timestamps until 2038 (0x7fffffff) [ 64.925611][ T2956] F2FS-fs (loop2): Found nat_bits in checkpoint [ 64.962967][ T2528] EXT4-fs (loop4): unmounting filesystem. [ 64.997695][ T3019] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 65.008146][ T3019] SELinux: failed to load policy [ 65.014841][ T2956] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 65.025070][ T2956] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 65.040221][ T3024] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1134'. [ 65.108023][ T296] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 65.145002][ T3039] loop4: detected capacity change from 0 to 128 [ 65.168905][ T3039] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 65.213042][ T573] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 65.227958][ T573] kworker/u4:4: attempt to access beyond end of device [ 65.227958][ T573] loop4: rw=1, sector=144, nr_sectors = 1 limit=128 [ 65.267911][ T573] Buffer I/O error on dev loop4, logical block 144, lost async page write [ 65.340043][ T3046] loop4: detected capacity change from 0 to 1024 [ 65.357941][ T296] usb 2-1: Using ep0 maxpacket: 16 [ 65.398612][ T3046] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 65.407959][ T2873] Bluetooth: hci0: command 0x1003 tx timeout [ 65.414811][ T45] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 65.432618][ T3046] EXT4-fs warning (device loop4): ext4_empty_dir:3110: inode #11: comm syz.4.1145: directory missing '..' [ 65.488252][ T296] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 65.498888][ T296] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 65.508893][ T296] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 65.518592][ T2528] EXT4-fs (loop4): unmounting filesystem. [ 65.533329][ T3058] loop4: detected capacity change from 0 to 128 [ 65.547554][ T3061] usb usb8: usbfs: process 3061 (syz.2.1149) did not claim interface 0 before use [ 65.549227][ T3058] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 65.569807][ T3058] ext4 filesystem being mounted at /50/mnt supports timestamps until 2038 (0x7fffffff) [ 65.594728][ T2528] EXT4-fs (loop4): unmounting filesystem. [ 65.668015][ T296] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 65.681185][ T296] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.689260][ T296] usb 2-1: Product: syz [ 65.693540][ T296] usb 2-1: Manufacturer: syz [ 65.699141][ T296] usb 2-1: SerialNumber: syz [ 65.709385][ T3082] xt_CT: You must specify a L4 protocol and not use inversions on it [ 65.728162][ T3080] loop2: detected capacity change from 0 to 8192 [ 65.737997][ T295] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 65.811064][ T3096] loop4: detected capacity change from 0 to 1024 [ 65.863071][ T3096] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 65.889073][ T2528] EXT4-fs (loop4): unmounting filesystem. [ 66.002157][ T295] usb 1-1: Using ep0 maxpacket: 8 [ 66.028237][ T3123] loop3: detected capacity change from 0 to 512 [ 66.036607][ T3123] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 66.044650][ T3123] EXT4-fs (loop3): 1 truncate cleaned up [ 66.050302][ T3123] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 66.076587][ T2802] EXT4-fs (loop3): unmounting filesystem. [ 66.094591][ T3129] loop3: detected capacity change from 0 to 128 [ 66.137988][ T295] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 66.198629][ T296] usb 2-1: 0:2 : does not exist [ 66.200605][ T2613] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 66.228085][ T295] usb 1-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=20.9d [ 66.237537][ T295] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=105 [ 66.249594][ T295] usb 1-1: SerialNumber: syz [ 66.255864][ T295] usb 1-1: config 0 descriptor?? [ 66.308620][ T295] usb 1-1: Found UVC 0.00 device (05ac:8501) [ 66.315361][ T295] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 66.323946][ T295] usb 1-1: Failed to create links for entity 255 [ 66.330120][ T295] usb 1-1: Failed to register entities (-22). [ 66.457969][ T2613] usb 5-1: Using ep0 maxpacket: 8 [ 66.488011][ T710] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 66.520256][ T295] usb 1-1: USB disconnect, device number 12 [ 66.528043][ T2576] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 66.757992][ T710] usb 3-1: Using ep0 maxpacket: 32 [ 66.768259][ T2613] usb 5-1: New USB device found, idVendor=17ef, idProduct=480b, bcdDevice=2c.6a [ 66.777143][ T2613] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.784989][ T2613] usb 5-1: Product: syz [ 66.789061][ T2613] usb 5-1: Manufacturer: syz [ 66.793467][ T2613] usb 5-1: SerialNumber: syz [ 66.798880][ T2613] usb 5-1: config 0 descriptor?? [ 66.822455][ T296] usb 2-1: USB disconnect, device number 8 [ 66.838648][ T2613] usb 5-1: Found UVC 0.00 device syz (17ef:480b) [ 66.844821][ T2613] usb 5-1: No valid video chain found. [ 66.888011][ T2576] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 66.898021][ T2576] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 66.928018][ T710] usb 3-1: unable to get BOS descriptor or descriptor too short [ 66.978095][ T2576] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 66.987008][ T2576] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 66.994808][ T2576] usb 4-1: SerialNumber: syz [ 67.008994][ T710] usb 3-1: config 128 has an invalid interface number: 127 but max is 3 [ 67.017201][ T710] usb 3-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 67.027288][ T710] usb 3-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 67.036202][ T710] usb 3-1: config 128 has no interface number 0 [ 67.047737][ T710] usb 3-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid maxpacket 1828, setting to 1024 [ 67.059210][ T710] usb 3-1: config 128 interface 127 has no altsetting 0 [ 67.067854][ T2613] usb 5-1: USB disconnect, device number 8 [ 67.144856][ T28] kauditd_printk_skb: 34 callbacks suppressed [ 67.144874][ T28] audit: type=1400 audit(2134221865.257:627): avc: denied { create } for pid=3159 comm="syz.1.1195" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 67.180258][ T28] audit: type=1400 audit(2134221865.297:628): avc: denied { setopt } for pid=3159 comm="syz.1.1195" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 67.224298][ T28] audit: type=1400 audit(2134221865.337:629): avc: denied { create } for pid=3171 comm="syz.0.1201" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 67.243880][ T710] usb 3-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 67.258625][ T710] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.270990][ T28] audit: type=1400 audit(2134221865.337:630): avc: denied { setopt } for pid=3171 comm="syz.0.1201" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 67.274765][ T710] usb 3-1: Product: syz [ 67.295823][ T710] usb 3-1: Manufacturer: syz [ 67.302697][ T710] usb 3-1: SerialNumber: syz [ 67.302747][ T3178] loop0: detected capacity change from 0 to 256 [ 67.307748][ T28] audit: type=1400 audit(2134221865.367:631): avc: denied { getopt } for pid=3173 comm="syz.0.1202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 67.314120][ T2576] usb 4-1: 0:2 : does not exist [ 67.333240][ T28] audit: type=1400 audit(2134221865.377:632): avc: denied { search } for pid=3175 comm="syz.0.1203" name="/" dev="configfs" ino=14234 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 67.339342][ T3178] exfat: Deprecated parameter 'utf8' [ 67.364605][ T28] audit: type=1400 audit(2134221865.377:633): avc: denied { remount } for pid=3175 comm="syz.0.1203" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 67.384721][ T3147] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 67.384808][ T28] audit: type=1400 audit(2134221865.377:634): avc: denied { read } for pid=3175 comm="syz.0.1203" name="/" dev="configfs" ino=14234 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 67.396202][ T3178] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x36e00b20, utbl_chksum : 0xe619d30d) [ 67.413972][ T28] audit: type=1400 audit(2134221865.377:635): avc: denied { open } for pid=3175 comm="syz.0.1203" path="/216/file0" dev="configfs" ino=14234 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 67.452739][ T2576] usb 4-1: USB disconnect, device number 8 [ 67.459258][ T28] audit: type=1400 audit(2134221865.387:636): avc: denied { unmount } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 67.517938][ T296] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 67.534930][ T3188] loop0: detected capacity change from 0 to 256 [ 67.579298][ T3193] SELinux: failed to load policy [ 67.678672][ T346] udevd[346]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 67.790297][ T710] usb 3-1: USB disconnect, device number 10 [ 67.878029][ T296] usb 2-1: config 0 has no interfaces? [ 67.883396][ T24] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 68.018834][ T346] udevd[346]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:128.127/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 68.041794][ T3236] loop3: detected capacity change from 0 to 512 [ 68.045345][ T3221] loop0: detected capacity change from 0 to 40427 [ 68.048237][ T296] usb 2-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 68.065226][ T3221] F2FS-fs (loop0): invalid crc value [ 68.070874][ T296] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.079602][ T296] usb 2-1: Product: syz [ 68.084132][ T3221] F2FS-fs (loop0): Found nat_bits in checkpoint [ 68.085616][ T296] usb 2-1: Manufacturer: syz [ 68.095150][ T296] usb 2-1: SerialNumber: syz [ 68.103806][ T296] r8152-cfgselector 2-1: config 0 descriptor?? [ 68.112477][ T3236] EXT4-fs (loop3): 1 orphan inode deleted [ 68.118118][ T3236] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 68.126845][ T3236] ext4 filesystem being mounted at /63/file1 supports timestamps until 2038 (0x7fffffff) [ 68.134331][ T3221] F2FS-fs (loop0): Start checkpoint disabled! [ 68.155105][ T3241] loop2: detected capacity change from 0 to 1024 [ 68.158391][ T3221] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 68.167234][ T3241] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 68.185800][ T2802] EXT4-fs (loop3): unmounting filesystem. [ 68.218213][ T2634] EXT4-fs (loop2): unmounting filesystem. [ 68.248475][ T24] usb 5-1: New USB device found, idVendor=0df6, idProduct=0056, bcdDevice=a0.b5 [ 68.264767][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.281918][ T24] usb 5-1: config 0 descriptor?? [ 68.309253][ T10] tipc: Subscription rejected, illegal request [ 68.408069][ T296] r8152-cfgselector 2-1: Unknown version 0x0000 [ 68.535163][ T3274] netlink: 104 bytes leftover after parsing attributes in process `syz.2.1247'. [ 68.544523][ T3276] incfs: Backing dir is not set, filesystem can't be mounted. [ 68.552359][ T3276] incfs: mount failed -2 [ 68.601370][ T3280] loop2: detected capacity change from 0 to 512 [ 68.629631][ T3280] EXT4-fs (loop2): orphan cleanup on readonly fs [ 68.650235][ T296] r8152-cfgselector 2-1: USB disconnect, device number 9 [ 68.659424][ T3280] EXT4-fs (loop2): 1 orphan inode deleted [ 68.684995][ T3280] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 68.694923][ T3280] EXT4-fs (loop2): unmounting filesystem. [ 68.801283][ T3307] tmpfs: Unknown parameter 'mp' [ 68.831742][ T3315] tipc: Started in network mode [ 68.836716][ T3315] tipc: Node identity 3a20300a74797065, cluster identity 4711 [ 68.844772][ T3315] tipc: Enabling of bearer rejected, failed to enable media [ 68.972226][ T3332] loop2: detected capacity change from 0 to 1024 [ 68.989129][ T3332] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 69.061412][ T3331] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 69.076269][ T3331] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 69.088982][ T3331] EXT4-fs (loop2): This should not happen!! Data will be lost [ 69.088982][ T3331] [ 69.098053][ T313] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 69.100635][ T3331] EXT4-fs (loop2): Total free blocks count 0 [ 69.111970][ T3331] EXT4-fs (loop2): Free/Dirty block details [ 69.117702][ T3331] EXT4-fs (loop2): free_blocks=68451041280 [ 69.123617][ T3331] EXT4-fs (loop2): dirty_blocks=32 [ 69.128646][ T3331] EXT4-fs (loop2): Block reservation details [ 69.134426][ T3331] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 69.145042][ T2634] EXT4-fs (loop2): unmounting filesystem. [ 69.176905][ T3338] loop2: detected capacity change from 0 to 512 [ 69.187432][ T3338] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 69.196560][ T3338] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 69.205562][ T3342] syz.1.1278 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 69.205909][ T3338] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 69.227479][ T3338] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 69.237391][ T3338] System zones: 0-2, 18-18, 34-34 [ 69.238124][ T24] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 69.252215][ T24] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 69.252213][ T3338] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 69.252611][ T3338] EXT4-fs (loop2): 1 truncate cleaned up [ 69.282002][ T3338] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 69.304922][ T2634] EXT4-fs (loop2): unmounting filesystem. [ 69.337979][ T313] usb 1-1: Using ep0 maxpacket: 8 [ 69.429416][ T24] asix 5-1:0.0 eth1: register 'asix' at usb-dummy_hcd.4-1, ASIX AX88178 USB 2.0 Ethernet, 76:87:c5:9d:aa:0f [ 69.444213][ T24] usb 5-1: USB disconnect, device number 9 [ 69.450038][ T24] asix 5-1:0.0 eth1: unregister 'asix' usb-dummy_hcd.4-1, ASIX AX88178 USB 2.0 Ethernet [ 69.459685][ T313] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 69.467774][ T313] usb 1-1: config 179 has no interface number 0 [ 69.475219][ T313] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 69.486206][ T313] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1029, setting to 1024 [ 69.497462][ T313] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 255, changing to 11 [ 69.508716][ T313] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 59391, setting to 1024 [ 69.517966][ T295] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 69.520727][ T313] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 69.540737][ T313] usb 1-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 69.549685][ T313] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.558491][ T2576] ================================================================== [ 69.566371][ T2576] BUG: KASAN: use-after-free in __list_del_entry_valid+0xa6/0x130 [ 69.574007][ T2576] Read of size 8 at addr ffff888117828cf0 by task kworker/1:5/2576 [ 69.581923][ T2576] [ 69.584166][ T2576] CPU: 1 PID: 2576 Comm: kworker/1:5 Not tainted 6.1.99-syzkaller-00050-gadd3d68602a0 #0 [ 69.593888][ T2576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 69.603780][ T2576] Workqueue: events linkwatch_event [ 69.609605][ T2576] Call Trace: [ 69.612736][ T2576] [ 69.615519][ T2576] dump_stack_lvl+0x151/0x1b7 [ 69.620013][ T2576] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 69.625300][ T2576] ? _printk+0xd1/0x111 [ 69.629300][ T2576] ? __virt_addr_valid+0x242/0x2f0 [ 69.634240][ T2576] print_report+0x158/0x4e0 [ 69.638584][ T2576] ? __virt_addr_valid+0x242/0x2f0 [ 69.643528][ T2576] ? kasan_complete_mode_report_info+0x90/0x1b0 [ 69.649601][ T2576] ? __list_del_entry_valid+0xa6/0x130 [ 69.654895][ T2576] kasan_report+0x13c/0x170 [ 69.659235][ T2576] ? __list_del_entry_valid+0xa6/0x130 [ 69.664530][ T2576] __asan_report_load8_noabort+0x14/0x20 [ 69.669996][ T2576] __list_del_entry_valid+0xa6/0x130 [ 69.675127][ T2576] process_one_work+0x4d7/0xcb0 [ 69.679812][ T2576] worker_thread+0xa60/0x1260 [ 69.684324][ T2576] kthread+0x26d/0x300 [ 69.688224][ T2576] ? worker_clr_flags+0x1a0/0x1a0 [ 69.693084][ T2576] ? kthread_blkcg+0xd0/0xd0 [ 69.697510][ T2576] ret_from_fork+0x1f/0x30 [ 69.701767][ T2576] [ 69.704628][ T2576] [ 69.706822][ T2576] Allocated by task 24: [ 69.710790][ T2576] kasan_set_track+0x4b/0x70 [ 69.715216][ T2576] kasan_save_alloc_info+0x1f/0x30 [ 69.720164][ T2576] __kasan_kmalloc+0x9c/0xb0 [ 69.724599][ T2576] __kmalloc_node+0xb4/0x1e0 [ 69.729017][ T2576] kvmalloc_node+0x221/0x640 [ 69.733530][ T2576] alloc_netdev_mqs+0x8c/0xf90 [ 69.738129][ T2576] alloc_etherdev_mqs+0x36/0x40 [ 69.742819][ T2576] usbnet_probe+0x207/0x27c0 [ 69.747240][ T2576] usb_probe_interface+0x5b6/0xa90 [ 69.752188][ T2576] really_probe+0x2b8/0x920 [ 69.756528][ T2576] __driver_probe_device+0x1a0/0x310 [ 69.761649][ T2576] driver_probe_device+0x54/0x3d0 [ 69.766508][ T2576] __device_attach_driver+0x2e3/0x490 [ 69.771716][ T2576] bus_for_each_drv+0x183/0x200 [ 69.776404][ T2576] __device_attach+0x312/0x510 [ 69.781003][ T2576] device_initial_probe+0x1a/0x20 [ 69.785863][ T2576] bus_probe_device+0xbe/0x1e0 [ 69.790465][ T2576] device_add+0xb60/0xf10 [ 69.794628][ T2576] usb_set_configuration+0x190f/0x1e80 [ 69.800099][ T2576] usb_generic_driver_probe+0x8b/0x150 [ 69.805391][ T2576] usb_probe_device+0x144/0x260 [ 69.810077][ T2576] really_probe+0x2b8/0x920 [ 69.814420][ T2576] __driver_probe_device+0x1a0/0x310 [ 69.819541][ T2576] driver_probe_device+0x54/0x3d0 [ 69.824488][ T2576] __device_attach_driver+0x2e3/0x490 [ 69.829693][ T2576] bus_for_each_drv+0x183/0x200 [ 69.834382][ T2576] __device_attach+0x312/0x510 [ 69.838981][ T2576] device_initial_probe+0x1a/0x20 [ 69.843839][ T2576] bus_probe_device+0xbe/0x1e0 [ 69.848440][ T2576] device_add+0xb60/0xf10 [ 69.852608][ T2576] usb_new_device+0xf2f/0x1820 [ 69.857217][ T2576] hub_event+0x2db1/0x4830 [ 69.861461][ T2576] process_one_work+0x73d/0xcb0 [ 69.866147][ T2576] worker_thread+0xa60/0x1260 [ 69.870659][ T2576] kthread+0x26d/0x300 [ 69.874567][ T2576] ret_from_fork+0x1f/0x30 [ 69.878818][ T2576] [ 69.880988][ T2576] Freed by task 24: [ 69.884808][ T2576] kasan_set_track+0x4b/0x70 [ 69.889233][ T2576] kasan_save_free_info+0x2b/0x40 [ 69.894093][ T2576] ____kasan_slab_free+0x131/0x180 [ 69.899039][ T2576] __kasan_slab_free+0x11/0x20 [ 69.903642][ T2576] __kmem_cache_free+0x218/0x3b0 [ 69.908413][ T2576] kfree+0x7a/0xf0 [ 69.911971][ T2576] kvfree+0x35/0x40 [ 69.915619][ T2576] netdev_freemem+0x3f/0x60 [ 69.919956][ T2576] netdev_release+0x7f/0xb0 [ 69.924296][ T2576] device_release+0x95/0x1c0 [ 69.928725][ T2576] kobject_put+0x178/0x260 [ 69.932977][ T2576] put_device+0x1f/0x30 [ 69.937231][ T2576] free_netdev+0x393/0x480 [ 69.941481][ T2576] usbnet_disconnect+0x245/0x390 [ 69.946264][ T2576] usb_unbind_interface+0x1fa/0x8c0 [ 69.951290][ T2576] device_release_driver_internal+0x53e/0x870 [ 69.957191][ T2576] device_release_driver+0x19/0x20 [ 69.962138][ T2576] bus_remove_device+0x2fa/0x360 [ 69.966913][ T2576] device_del+0x663/0xe90 [ 69.971076][ T2576] usb_disable_device+0x380/0x720 [ 69.975939][ T2576] usb_disconnect+0x32a/0x890 [ 69.980450][ T2576] hub_event+0x1ed8/0x4830 [ 69.984701][ T2576] process_one_work+0x73d/0xcb0 [ 69.989391][ T2576] worker_thread+0xd71/0x1260 [ 69.993905][ T2576] kthread+0x26d/0x300 [ 69.997812][ T2576] ret_from_fork+0x1f/0x30 [ 70.002065][ T2576] [ 70.004233][ T2576] Last potentially related work creation: [ 70.009785][ T2576] kasan_save_stack+0x3b/0x60 [ 70.014299][ T2576] __kasan_record_aux_stack+0xb4/0xc0 [ 70.019507][ T2576] kasan_record_aux_stack_noalloc+0xb/0x10 [ 70.025147][ T2576] insert_work+0x56/0x310 [ 70.029313][ T2576] __queue_work+0x9b6/0xd70 [ 70.033655][ T2576] queue_work_on+0x105/0x170 [ 70.038080][ T2576] usbnet_link_change+0xeb/0x100 [ 70.042854][ T2576] usbnet_probe+0x1dbe/0x27c0 [ 70.047369][ T2576] usb_probe_interface+0x5b6/0xa90 [ 70.052316][ T2576] really_probe+0x2b8/0x920 [ 70.056654][ T2576] __driver_probe_device+0x1a0/0x310 [ 70.061773][ T2576] driver_probe_device+0x54/0x3d0 [ 70.066634][ T2576] __device_attach_driver+0x2e3/0x490 [ 70.071940][ T2576] bus_for_each_drv+0x183/0x200 [ 70.076619][ T2576] __device_attach+0x312/0x510 [ 70.081226][ T2576] device_initial_probe+0x1a/0x20 [ 70.086310][ T2576] bus_probe_device+0xbe/0x1e0 [ 70.090918][ T2576] device_add+0xb60/0xf10 [ 70.095074][ T2576] usb_set_configuration+0x190f/0x1e80 [ 70.100365][ T2576] usb_generic_driver_probe+0x8b/0x150 [ 70.105658][ T2576] usb_probe_device+0x144/0x260 [ 70.110350][ T2576] really_probe+0x2b8/0x920 [ 70.114686][ T2576] __driver_probe_device+0x1a0/0x310 [ 70.119806][ T2576] driver_probe_device+0x54/0x3d0 [ 70.124668][ T2576] __device_attach_driver+0x2e3/0x490 [ 70.129881][ T2576] bus_for_each_drv+0x183/0x200 [ 70.134562][ T2576] __device_attach+0x312/0x510 [ 70.139162][ T2576] device_initial_probe+0x1a/0x20 [ 70.144021][ T2576] bus_probe_device+0xbe/0x1e0 [ 70.148621][ T2576] device_add+0xb60/0xf10 [ 70.152788][ T2576] usb_new_device+0xf2f/0x1820 [ 70.157386][ T2576] hub_event+0x2db1/0x4830 [ 70.161645][ T2576] process_one_work+0x73d/0xcb0 [ 70.166327][ T2576] worker_thread+0xa60/0x1260 [ 70.170838][ T2576] kthread+0x26d/0x300 [ 70.174744][ T2576] ret_from_fork+0x1f/0x30 [ 70.178999][ T2576] [ 70.181168][ T2576] The buggy address belongs to the object at ffff888117828000 [ 70.181168][ T2576] which belongs to the cache kmalloc-4k of size 4096 [ 70.195053][ T2576] The buggy address is located 3312 bytes inside of [ 70.195053][ T2576] 4096-byte region [ffff888117828000, ffff888117829000) [ 70.208334][ T2576] [ 70.210510][ T2576] The buggy address belongs to the physical page: [ 70.216766][ T2576] page:ffffea00045e0a00 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88811782e000 pfn:0x117828 [ 70.228143][ T2576] head:ffffea00045e0a00 order:3 compound_mapcount:0 compound_pincount:0 [ 70.236279][ T2576] flags: 0x4000000000010200(slab|head|zone=1) [ 70.242189][ T2576] raw: 4000000000010200 ffffea00045bf608 ffffea000488c008 ffff888100043380 [ 70.250609][ T2576] raw: ffff88811782e000 0000000000040002 00000001ffffffff 0000000000000000 [ 70.259019][ T2576] page dumped because: kasan: bad access detected [ 70.265304][ T2576] page_owner tracks the page as allocated [ 70.270827][ T2576] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 107, tgid 107 (udevd), ts 5101436137, free_ts 0 [ 70.290273][ T2576] post_alloc_hook+0x213/0x220 [ 70.294863][ T2576] prep_new_page+0x1b/0x110 [ 70.299204][ T2576] get_page_from_freelist+0x27ea/0x2870 [ 70.304762][ T2576] __alloc_pages+0x3a1/0x780 [ 70.309185][ T2576] alloc_slab_page+0x6c/0xf0 [ 70.313612][ T2576] new_slab+0x90/0x3e0 [ 70.317517][ T2576] ___slab_alloc+0x6f9/0xb80 [ 70.321941][ T2576] __slab_alloc+0x5d/0xa0 [ 70.326111][ T2576] __kmem_cache_alloc_node+0x1af/0x250 [ 70.331404][ T2576] __kmalloc_node+0xa3/0x1e0 [ 70.335831][ T2576] kvmalloc_node+0x221/0x640 [ 70.340343][ T2576] seq_read_iter+0x1ff/0xd00 [ 70.344770][ T2576] kernfs_fop_read_iter+0x145/0x470 [ 70.349806][ T2576] vfs_read+0x801/0xae0 [ 70.353797][ T2576] ksys_read+0x199/0x2c0 [ 70.357961][ T2576] __x64_sys_read+0x7b/0x90 [ 70.362303][ T2576] page_owner free stack trace missing [ 70.367511][ T2576] [ 70.369679][ T2576] Memory state around the buggy address: [ 70.375151][ T2576] ffff888117828b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.383049][ T2576] ffff888117828c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.390962][ T2576] >ffff888117828c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.398841][ T2576] ^ [ 70.406395][ T2576] ffff888117828d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.414292][ T2576] ffff888117828d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.422189][ T2576] ================================================================== [ 70.430088][ T2576] Disabling lock debugging due to kernel taint [ 70.437990][ T3312] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 70.445043][ T3312] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 70.469285][ T313] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input10 [ 70.578070][ T296] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 70.628042][ T295] usb 2-1: too many configurations: 65, using maximum allowed: 8 [ 70.688245][ T24] usb 1-1: USB disconnect, device number 13 [ 70.707993][ T24] xpad 1-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 70.817996][ T296] usb 3-1: Using ep0 maxpacket: 16 [ 71.098002][ T296] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 71.106908][ T296] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.114715][ T296] usb 3-1: Product: syz [ 71.118794][ T296] usb 3-1: Manufacturer: syz [ 71.123198][ T296] usb 3-1: SerialNumber: syz [ 71.128278][ T296] r8152-cfgselector 3-1: config 0 descriptor?? [ 71.328022][ T295] usb 2-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 71.336902][ T295] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.608029][ T296] r8152-cfgselector 3-1: Unknown version 0x0000 [ 71.614254][ T296] r8152-cfgselector 3-1: bad CDC descriptors [ 71.637997][ T296] r8152-cfgselector 3-1: Unknown version 0x0000 [ 71.644590][ T296] r8152-cfgselector 3-1: USB disconnect, device number 11 [ 71.818007][ T295] usb 2-1: Found UVC 0.00 device (046d:08c1) [ 71.824844][ T295] usb 2-1: No valid video chain found. [ 72.021410][ T295] usb 2-1: USB disconnect, device number 10