last executing test programs: 8.372077581s ago: executing program 0 (id=9895): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000000), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000000c0)='./bus\x00') mkdir(&(0x7f0000000240)='./bus\x00', 0x0) chdir(&(0x7f00000003c0)='./bus\x00') r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f00000008c0)=""/31, 0x1f) 8.371746901s ago: executing program 0 (id=9896): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) symlinkat(&(0x7f0000000140)='.\x00', r3, &(0x7f00000000c0)='./file0\x00') write$tcp_congestion(r0, &(0x7f0000000100)='reno\x00', 0x5) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x13, 0x10, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0x17, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000007000000bf91000000000000b7020000000000008500000005000000b70000000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r5, 0x18000000000002a0, 0xd, 0x0, &(0x7f0000000400)="5aee41dea43e9eee28e622e563", 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write$tcp_congestion(r0, &(0x7f0000000300)='reno\x00', 0x5) r6 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)="a4b6463d91", 0x1000, r6}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0), &(0x7f00000007c0), 0x7, r6}, 0x38) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)={@cgroup, 0xffffffffffffffff, 0x12, 0x0, 0x0, @void, @value=0x0}, 0x20) write$tcp_congestion(r0, 0x0, 0x0) 7.356094059s ago: executing program 0 (id=9903): r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/dev\x00') mount$9p_fd(0x0, &(0x7f0000000580)='.\x00', 0x0, 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@bloom_filter={0x1e, 0x2, 0xffffffff, 0x52a9, 0x60000, 0xffffffffffffffff, 0xe, '\x00', 0x0, r1, 0x3, 0x1, 0x1, 0xd, @void, @value, @void, @value}, 0x50) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x52, &(0x7f0000001180)={@local, @remote, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "f7d8ff", 0x18, 0x3c, 0x0, @rand_addr=' \x01\x00', @mcast2, {[@dstopts={0x6c}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2, 0x0, 0x1}}}}}}}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = syz_usb_connect(0x0, 0x2d, &(0x7f00000003c0)=ANY=[@ANYBLOB="120100009ac0b620110f211066865578ac0109029c000100000400090400bf900b64ea00090587033b"], 0x0) r7 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r6) readv(r7, &(0x7f0000000480)=[{&(0x7f0000000380)=""/43, 0x2b}], 0x1) r8 = fsopen(&(0x7f0000000040)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r8, 0x6, 0x0, 0x0, 0x0) r9 = fsmount(r8, 0x0, 0x5) fstat(r9, &(0x7f0000000280)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="8c000000", @ANYRES16=0x0, @ANYBLOB="000427a5aebb9c11f1546f00fddbdf", @ANYRES32=r10, @ANYBLOB="0c00990003000000730000000800090001ac0f0038005080050009000000000014000880040001000400020004000100040002000600040085690000080007000100000005000200010000000a000600ffffffff"], 0x8c}, 0x1, 0x0, 0x0, 0x400c004}, 0x80) r11 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x11, &(0x7f0000000640)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x97ff, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@map_val={0x18, 0x6, 0x2, 0x0, r11, 0x0, 0x0, 0x0, 0x291}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 4.605907382s ago: executing program 0 (id=9924): mkdir(&(0x7f0000000040)='./file0\x00', 0x80) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000580)='./file0\x00', 0x84242, 0x1df2a23c5997fa5f) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000180)={0xa0, 0xffffffffffffffda, 0x0, {{0x4, 0x3, 0x5, 0x9, 0x3, 0x1, {0x1, 0x7, 0x20ff, 0x5, 0x100, 0xd615, 0x9, 0x7fffffff, 0xfffffffe, 0xa000, 0x0, 0x0, 0x0, 0x0, 0x1}}, {0x0, 0x11}}}, 0xa0) 4.551579082s ago: executing program 0 (id=9925): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') io_uring_setup(0x901, &(0x7f00000004c0)={0x0, 0x894c, 0x10, 0xfff7ffff, 0x1fc}) socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000080), 0x70, 0x101301) statx(r0, 0x0, 0x800, 0x200, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) prlimit64(r1, 0x3, &(0x7f0000000000)={0x8, 0x2}, &(0x7f0000000180)) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 3.91302673s ago: executing program 3 (id=9931): ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'sit0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x24, 0x4, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp={0x44, 0x14, 0x0, 0x0, 0x9, [0x5, 0x0, 0x9, 0x4]}, @timestamp_prespec={0x44, 0x34, 0xc0, 0x3, 0x0, [{@private=0xa010103, 0xfffffffe}, {@dev={0xac, 0x14, 0x14, 0xb}}, {@remote, 0x5}, {@dev, 0x659}, {@broadcast}, {@multicast2, 0x9}]}, @timestamp_prespec={0x44, 0x34, 0x0, 0x3, 0x0, [{@loopback}, {@remote}, {@multicast2}, {@remote}, {@rand_addr=0x64010101}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x852b1}]}]}}}}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000240), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0) r3 = dup(r1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0xd000}) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) 3.556046439s ago: executing program 4 (id=9933): syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x2, @remote, 0x1722}, 0x1c) 3.555554569s ago: executing program 0 (id=9934): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xd9, 0x72, 0xa4, 0x40, 0x20b7, 0x1540, 0xb75a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000000080), 0x72a, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000000c0)={0x1c, &(0x7f0000000140)={0x0, 0x0, 0x2, '\x00\v'}, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000008c0)={0x2c, &(0x7f0000000080)={0x0, 0x31}, 0x0, 0x0, 0x0, 0x0}) 3.409958008s ago: executing program 4 (id=9936): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@can_newroute={0x14c, 0x18, 0x1, 0x0, 0x0, {}, [@CGW_CS_CRC8={0x11e, 0x6, {0x26, 0x1a, 0x74, 0xfe, 0x0, "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", 0x2, "6ec676dce86faa1bf093a4c779c066d432ee4be2"}}, @CGW_MOD_SET={0x15, 0x4, {{{0x0, 0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, "dffefb55675a7957"}, 0x3}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x80}, 0x40) socket$nl_generic(0x10, 0x3, 0x10) 3.345366119s ago: executing program 4 (id=9938): getpid() prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="c65f0000000000000000000000040000000000000000000000000000ba27a5a3"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x4000804) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r4, &(0x7f0000000080), &(0x7f0000001540)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r5}, 0x10) ioctl$sock_SIOCBRDELBR(r3, 0x89a2, &(0x7f0000000000)='bridge0\x00') 3.296354019s ago: executing program 2 (id=9939): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000190c0)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r4, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'wlan1\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}) ftruncate(0xffffffffffffffff, 0x2000009) recvmsg(r4, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x700) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/power/resume', 0x149a82, 0x0) write$cgroup_int(r5, &(0x7f0000000040)=0x1f00, 0x12) 3.295490239s ago: executing program 3 (id=9940): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x30, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000180)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r5 = socket$inet(0x2, 0x3, 0x8d) setsockopt$inet_msfilter(r5, 0x0, 0x8, &(0x7f0000000080)=ANY=[@ANYRESDEC=r5], 0x1) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @local}, &(0x7f0000000140)=0xc) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x10, 0x0}}, 0x6d, r6}) r8 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8916, &(0x7f0000000000)) ioctl(r8, 0x8936, &(0x7f0000000000)) setitimer(0x2, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 3.227916988s ago: executing program 1 (id=9941): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000190c0)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/power/resume', 0x149a82, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x1f00, 0x12) 2.319098666s ago: executing program 2 (id=9942): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x3) syz_clone(0x0, 0x0, 0xfffffe11, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) capset(0x0, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x7c}}, 0x10) r4 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r4, &(0x7f0000000240)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x10, 0x0}, 0x0) recvmmsg(r4, &(0x7f0000007300)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/34, 0x22}], 0x1}}], 0x1, 0x2000, 0x0) 2.313201726s ago: executing program 4 (id=9943): openat$dir(0xffffffffffffff9c, 0x0, 0x40, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$MAP_UPDATE_BATCH(0x1b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0xffffffffffffffff, 0x0, 0x100000000000000}, 0x38) getresgid(&(0x7f0000000100), 0x0, &(0x7f0000000240)) getegid() statx(0xffffffffffffffff, 0x0, 0x6000, 0x40, &(0x7f0000000400)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000980)={&(0x7f0000000940)='tlb_flush\x00', r1}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, &(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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2.263854186s ago: executing program 3 (id=9944): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, 0x0, &(0x7f0000000000)='GPL\x00', 0xc, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x10, 0x37, @void, @value}, 0x94) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x2000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) preadv2(0xffffffffffffffff, 0x0, 0x0, 0x2b, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') socket(0x2b, 0x1, 0x0) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) pipe2(&(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_uid}, {@cache_fscache}]}}) munmap(&(0x7f0000ff3000/0xb000)=nil, 0xb000) prctl$PR_SET_MM(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) prlimit64(0x0, 0x2, &(0x7f0000000040)={0xe2a, 0xfffffffffffffffd}, 0x0) brk(0x20ffc004) 1.902955865s ago: executing program 1 (id=9945): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x7) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x10000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) 1.688495734s ago: executing program 1 (id=9946): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001140), 0x4200, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000240)={'erspan0\x00', 0x0, 0x1, 0x10, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x5, 0x14, 0x65, 0x0, 0x8, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x2c}, @dev={0xac, 0x14, 0x14, 0x29}}}}}) timer_create(0x4, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x6}, 0x1c) recvmmsg(r5, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000180)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/199, 0xc7}], 0x3}, 0x8}], 0x1, 0x40000001, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9ff030086dd601b8b97004d88c19edace00000000000100002100000002ff02000000000000000000000000000104004e20004d13"], 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, 0x0, 0x4800, 0x0) write$cgroup_devices(r6, &(0x7f0000000040)={'c', ' *:* ', 'rwm\x00'}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 1.664783004s ago: executing program 2 (id=9947): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000002280)={'syzkaller0\x00', @random="0100"}) close(r0) 1.295993113s ago: executing program 1 (id=9948): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) read$FUSE(0xffffffffffffffff, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r1, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) rename(&(0x7f0000000280)='./file0/../file0/file0/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000340)='./file0/../file0/file0\x00', 0x0, 0x0, 0x0) read$FUSE(r1, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000180)={0x50, 0x0, r2, {0x7, 0x29, 0x0, 0x40, 0x0, 0x47, 0x0, 0xfffffbff}}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000c280)="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", 0x2000, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x8, 0xc000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.295492123s ago: executing program 4 (id=9949): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x2, 0x4, 0x4, 0x8, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x4, 0x4, 0x2, 0x40, r3, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r4 = creat(&(0x7f00000005c0)='./file0\x00', 0x0) close(r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, 0x40, 0x9, 0x0, 0xfffffff, {0x3}, [@typed={0x8, 0x2, 0x0, 0x0, @fd=r5}]}, 0x1c}}, 0x0) 1.060011483s ago: executing program 3 (id=9950): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x4, 0x8, 0x64, 0x0}) 1.059604703s ago: executing program 3 (id=9951): socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0xfffffe11, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) userfaultfd(0x1) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xd19000, 0x115) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r2, 0x0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000300)={0x73622a85, 0x1}) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r6 = dup2(r5, r5) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x40, 0xa, 0x401, 0x40000004, 0x10}) ioctl$BLKTRACESTART(r5, 0x1274, 0x0) ioctl$BLKTRACESETUP(r6, 0x1276, 0x0) 1.017902683s ago: executing program 2 (id=9952): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000003, 0x4031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_clone(0x0, 0x0, 0xfffffe11, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r4}, 0x14) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000199c0)={&(0x7f0000019700)={0x10, 0x0, 0x0, 0x40000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40082}, 0x8000) read$msr(r1, &(0x7f0000000580)=""/102392, 0x18ff8) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="0c0100000001010400000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000aa14000400fc0000000000000000000000000000000c00028005000100000000003c0002800c00028005000100000000002c000180140003000000000000000000000000000000000114000400fe8000000000000000000000000000aa08000740000000007800068014000500fc0200000000000000000000000000010c0003"], 0x10c}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f00000006c0)={0x0, 0x0, 0x2c, 0x2, 0x104, 0x2}) socket$inet6(0xa, 0x2, 0x0) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) openat$incfs(0xffffffffffffff9c, 0x0, 0x1a10c1, 0x0) 481.227261ms ago: executing program 3 (id=9953): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1b3a, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000140)=0x6, 0x4) sendto$inet(r0, &(0x7f0000000080)='m', 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003740)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001900)=""/74, 0x4a}, 0x3}], 0x1, 0x40002100, 0x0) 100.99116ms ago: executing program 1 (id=9954): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000f80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f00000001c0)={0x30, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4080080) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, 0x0, 0x854) 100.67288ms ago: executing program 4 (id=9955): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000080)={0x1, 0x1, 0x10000000, 0x7ae}) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x80082, 0x0) write$vga_arbiter(r3, &(0x7f0000000240), 0xf) 100.0638ms ago: executing program 2 (id=9956): prctl$PR_MCE_KILL(0x35, 0x0, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000002f9b0000000000000000b50000000f004083c5000000a0000a4095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r0 = io_uring_setup(0x2104, &(0x7f0000000300)={0x0, 0x80000000}) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x19, 0x20000000, 0x0) 49.00643ms ago: executing program 1 (id=9957): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000001c0)={0x34, 0x4, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4054}, 0x20) 0s ago: executing program 2 (id=9958): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x84, 0x2c, 0xd27, 0x30bd29, 0x2, {0x0, 0x0, 0x0, r4, {0x0, 0xf}, {}, {0x7}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x40, 0x400, 0x5, 0x80, 0x7}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}]}]}}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x0) kernel console output (not intermixed with test programs): 2019.565894][T11091] kone 0003:1E7D:2CED.0069: unknown main item tag 0x0 [ 2019.572672][T11091] kone 0003:1E7D:2CED.0069: unknown main item tag 0x0 [ 2019.581901][T29376] usb 4-1: USB disconnect, device number 85 [ 2019.642458][T11091] kone 0003:1E7D:2CED.0069: hidraw0: USB HID v0.00 Device [HID 1e7d:2ced] on usb-dummy_hcd.1-1/input0 [ 2019.775744][T11091] kone 0003:1E7D:2CED.0069: couldn't init struct kone_device [ 2019.778010][T31805] netlink: 'syz.4.9271': attribute type 4 has an invalid length. [ 2019.783114][T11091] kone 0003:1E7D:2CED.0069: couldn't install mouse [ 2019.797565][T11091] kone: probe of 0003:1E7D:2CED.0069 failed with error -5 [ 2019.815230][T28210] hub 1-1:0.0: config failed, can't read hub descriptor (err -22) [ 2019.815567][T11091] usb 2-1: USB disconnect, device number 66 [ 2019.925173][T28210] usbhid 1-1:0.0: can't add hid device: -71 [ 2019.930945][T28210] usbhid: probe of 1-1:0.0 failed with error -71 [ 2019.965363][T28210] usb 1-1: USB disconnect, device number 75 [ 2019.993366][T31807] netlink: 'syz.4.9271': attribute type 4 has an invalid length. [ 2020.102130][T31809] loop2: detected capacity change from 0 to 128 [ 2020.185655][T31809] EXT4-fs (loop2): Test dummy encryption mode enabled [ 2020.193491][T31809] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2020.205834][T31809] ext4 filesystem being mounted at /91/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2020.324298][T31817] binder: 31816:31817 ioctl c0306201 0 returned -14 [ 2021.514931][T31823] bridge0: port 3(macsec0) entered blocking state [ 2021.521209][T31823] bridge0: port 3(macsec0) entered disabled state [ 2021.527924][T31823] device macsec0 entered promiscuous mode [ 2021.533605][T31823] bridge0: port 3(macsec0) entered blocking state [ 2021.539845][T31823] bridge0: port 3(macsec0) entered forwarding state [ 2021.796627][T31831] loop2: detected capacity change from 0 to 128 [ 2021.818310][T31831] EXT4-fs (loop2): Test dummy encryption mode enabled [ 2021.892919][T31833] loop0: detected capacity change from 0 to 256 [ 2021.972420][T31833] exFAT-fs (loop0): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 2022.183793][T31831] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2022.197592][T31831] ext4 filesystem being mounted at /92/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2022.327789][T31517] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 2022.559196][T31839] device vlan2 entered promiscuous mode [ 2024.366874][T31858] loop0: detected capacity change from 0 to 256 [ 2024.395126][T28210] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 2024.475660][T31858] exFAT-fs (loop0): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 2024.635125][T31517] usb 2-1: Using ep0 maxpacket: 16 [ 2024.645144][T28210] usb 3-1: Using ep0 maxpacket: 32 [ 2024.765178][T28210] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2024.775963][T28210] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2024.785452][T28210] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2024.794330][T28210] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2025.707680][T31517] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2025.746800][T31517] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2025.756679][T31517] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 2026.484045][T31866] netlink: 328 bytes leftover after parsing attributes in process `syz.3.9287'. [ 2026.484294][T28210] usb 3-1: config 0 descriptor?? [ 2026.498126][T31517] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2026.836054][T31874] loop3: detected capacity change from 0 to 256 [ 2026.840471][T28210] hub 3-1:0.0: USB hub found [ 2026.883914][T31517] usb 2-1: config 0 descriptor?? [ 2026.950250][T31874] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb107716d, utbl_chksum : 0xe619d30d) [ 2027.005170][T28210] hub 3-1:0.0: config failed, can't read hub descriptor (err -22) [ 2027.475169][T11091] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 2027.555181][T28210] usbhid 3-1:0.0: can't add hid device: -71 [ 2027.561006][T28210] usbhid: probe of 3-1:0.0 failed with error -71 [ 2027.595997][T28210] usb 3-1: USB disconnect, device number 73 [ 2027.645234][T31517] usbhid 2-1:0.0: can't add hid device: -71 [ 2027.651839][T31517] usbhid: probe of 2-1:0.0 failed with error -71 [ 2027.658785][T31517] usb 2-1: USB disconnect, device number 67 [ 2027.722291][T31892] loop2: detected capacity change from 0 to 128 [ 2027.805232][T11091] usb 5-1: Using ep0 maxpacket: 16 [ 2027.813681][T31892] EXT4-fs (loop2): Test dummy encryption mode enabled [ 2027.823930][T31892] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2027.827813][T31899] loop3: detected capacity change from 0 to 128 [ 2027.836343][T31892] ext4 filesystem being mounted at /96/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2027.905731][T31899] EXT4-fs (loop3): Test dummy encryption mode enabled [ 2027.913741][T31899] EXT4-fs (loop3): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2027.926226][T31899] ext4 filesystem being mounted at /58/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2027.965383][T11091] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2027.990710][T11091] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2028.015582][T31902] device vlan2 entered promiscuous mode [ 2028.245442][T11091] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2028.297150][T11091] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2028.373091][T11091] usb 5-1: Product: syz [ 2028.516365][T11091] usb 5-1: Manufacturer: syz [ 2028.996253][T11091] usb 5-1: SerialNumber: syz [ 2031.995280][T11475] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 2032.155216][T11091] usb 5-1: 0:2 : does not exist [ 2032.162420][T11091] usb 5-1: USB disconnect, device number 83 [ 2032.170737][T30738] udevd[30738]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 2032.237921][T31932] loop0: detected capacity change from 0 to 256 [ 2032.279568][T31932] exFAT-fs (loop0): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 2032.325244][T11475] usb 3-1: Using ep0 maxpacket: 16 [ 2032.475242][T11475] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2032.494490][T11475] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2032.555138][T11091] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 2032.768614][T31937] loop2: detected capacity change from 0 to 256 [ 2032.787378][T31935] loop1: detected capacity change from 0 to 1024 [ 2032.831507][T31935] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 2032.841180][T31935] EXT4-fs (loop1): orphan cleanup on readonly fs [ 2032.848397][T31935] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2032.857900][T11475] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2032.861419][T31937] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xb107716d, utbl_chksum : 0xe619d30d) [ 2032.866975][T11475] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2032.886365][T31935] EXT4-fs (loop1): Remounting filesystem read-only [ 2032.886384][T31935] EXT4-fs error (device loop1): ext4_dirty_inode:6041: inode #3: comm syz.1.9305: mark_inode_dirty error [ 2032.886508][T31935] EXT4-fs (loop1): Remounting filesystem read-only [ 2032.892966][T11475] usb 3-1: Product: syz [ 2032.915713][T31935] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz.1.9305: Invalid block bitmap block 3 in block_group 0 [ 2032.929088][T11475] usb 3-1: can't set config #1, error -71 [ 2032.936742][T11475] usb 3-1: USB disconnect, device number 74 [ 2032.939403][T31935] EXT4-fs (loop1): Remounting filesystem read-only [ 2032.951399][T31935] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2032.960887][T31935] EXT4-fs (loop1): Remounting filesystem read-only [ 2033.004400][T31935] EXT4-fs error (device loop1): ext4_dirty_inode:6041: inode #3: comm syz.1.9305: mark_inode_dirty error [ 2033.026250][T11091] usb 5-1: Using ep0 maxpacket: 32 [ 2033.027389][T31935] EXT4-fs (loop1): Remounting filesystem read-only [ 2033.050063][T31935] __quota_error: 14 callbacks suppressed [ 2033.050079][T31935] Quota error (device loop1): write_blk: dquota write failed [ 2033.063046][T31935] EXT4-fs error (device loop1): ext4_map_blocks:629: inode #3: block 1: comm syz.1.9305: lblock 6 mapped to illegal pblock 1 (length 1) [ 2033.077131][T31935] EXT4-fs (loop1): Remounting filesystem read-only [ 2033.083442][T31935] Quota error (device loop1): write_blk: dquota write failed [ 2033.093373][T31935] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 2033.103501][T31935] EXT4-fs error (device loop1): ext4_map_blocks:629: inode #3: block 48: comm syz.1.9305: lblock 0 mapped to illegal pblock 48 (length 1) [ 2033.103881][T31946] sch_fq: defrate 0 ignored. [ 2033.118045][T31935] EXT4-fs (loop1): Remounting filesystem read-only [ 2033.128276][T31935] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 2033.136986][T31935] EXT4-fs error (device loop1): ext4_acquire_dquot:6188: comm syz.1.9305: Failed to acquire dquot type 0 [ 2033.149692][T31935] EXT4-fs (loop1): Remounting filesystem read-only [ 2033.155207][T11091] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2033.192080][T11091] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2033.226536][T31935] EXT4-fs error (device loop1): ext4_map_blocks:629: inode #3: block 49: comm syz.1.9305: lblock 1 mapped to illegal pblock 49 (length 1) [ 2033.263939][T11091] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2033.273842][T11091] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2033.288794][T11091] usb 5-1: config 0 descriptor?? [ 2033.296921][T31935] EXT4-fs (loop1): Remounting filesystem read-only [ 2033.324515][T31935] Quota error (device loop1): do_insert_tree: Can't read tree quota block 1 [ 2033.332357][T31950] loop0: detected capacity change from 0 to 128 [ 2033.333103][T31935] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 2033.340849][T11091] hub 5-1:0.0: USB hub found [ 2033.349021][T31935] EXT4-fs error (device loop1): ext4_acquire_dquot:6188: comm syz.1.9305: Failed to acquire dquot type 0 [ 2033.364909][T31935] EXT4-fs (loop1): Remounting filesystem read-only [ 2033.371653][T31935] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2033.381205][T31935] EXT4-fs (loop1): Remounting filesystem read-only [ 2033.387585][T31935] EXT4-fs error (device loop1): ext4_evict_inode:283: inode #15: comm syz.1.9305: mark_inode_dirty error [ 2033.399104][T31935] EXT4-fs (loop1): Remounting filesystem read-only [ 2033.405664][T31935] EXT4-fs warning (device loop1): ext4_evict_inode:286: couldn't mark inode dirty (err -117) [ 2033.415971][T31935] EXT4-fs (loop1): 1 orphan inode deleted [ 2033.421625][T31935] EXT4-fs (loop1): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000008,data_err=abort,minixdf,errors=remount-ro,abort,noblock_validity,barrier,journal_dev=0x0000000000000f35,. Quota mode: none. [ 2034.331029][T11091] hub 5-1:0.0: config failed, can't read hub descriptor (err -22) [ 2034.531784][T31959] serio: Serial port ptm0 [ 2034.661487][T11091] usbhid 5-1:0.0: can't add hid device: -71 [ 2034.667278][T11091] usbhid: probe of 5-1:0.0 failed with error -71 [ 2034.705930][T11091] usb 5-1: USB disconnect, device number 84 [ 2034.805146][T31517] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 2035.045143][T31517] usb 2-1: Using ep0 maxpacket: 32 [ 2035.171257][T31973] loop4: detected capacity change from 0 to 512 [ 2035.201255][T31973] EXT4-fs (loop4): Test dummy encryption mode enabled [ 2035.237212][T31973] EXT4-fs error (device loop4): ext4_fill_super:4832: inode #2: comm syz.4.9316: casefold flag without casefold feature [ 2035.323018][T31973] EXT4-fs (loop4): get root inode failed [ 2035.328570][T31973] EXT4-fs (loop4): mount failed [ 2035.930172][T31517] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2035.941106][T31517] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2035.950622][T31517] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 2035.959456][T31517] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2035.979084][T31517] usb 2-1: config 0 descriptor?? [ 2036.125580][T31982] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 2036.449714][T31984] loop2: detected capacity change from 0 to 256 [ 2037.529811][T31984] exFAT-fs (loop2): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 2037.579542][T31991] loop1: detected capacity change from 0 to 256 [ 2037.608857][T31991] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xb107716d, utbl_chksum : 0xe619d30d) [ 2037.622762][T31995] loop0: detected capacity change from 0 to 1024 [ 2037.655259][T31517] usbhid 2-1:0.0: can't add hid device: -71 [ 2037.661262][T31517] usbhid: probe of 2-1:0.0 failed with error -71 [ 2037.669835][T31517] usb 2-1: USB disconnect, device number 68 [ 2037.698464][T31995] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 2037.706765][T31995] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2037.713410][T31995] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2037.723305][T31995] EXT4-fs (loop0): Remounting filesystem read-only [ 2037.729784][T31995] EXT4-fs error (device loop0): ext4_dirty_inode:6041: inode #3: comm syz.0.9322: mark_inode_dirty error [ 2038.098226][T31995] EXT4-fs (loop0): Remounting filesystem read-only [ 2038.116097][T31995] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.9322: Invalid block bitmap block 3 in block_group 0 [ 2038.163978][T31995] EXT4-fs (loop0): Remounting filesystem read-only [ 2038.170444][T31995] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2038.179877][T31995] EXT4-fs (loop0): Remounting filesystem read-only [ 2038.186261][T31995] EXT4-fs error (device loop0): ext4_dirty_inode:6041: inode #3: comm syz.0.9322: mark_inode_dirty error [ 2038.197489][T31995] EXT4-fs (loop0): Remounting filesystem read-only [ 2038.203853][T31995] Quota error (device loop0): write_blk: dquota write failed [ 2038.211169][T31995] EXT4-fs error (device loop0): ext4_map_blocks:629: inode #3: block 1: comm syz.0.9322: lblock 6 mapped to illegal pblock 1 (length 1) [ 2038.225424][T31995] EXT4-fs (loop0): Remounting filesystem read-only [ 2038.259784][T31995] Quota error (device loop0): write_blk: dquota write failed [ 2038.267132][T31995] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 2038.276849][T31995] EXT4-fs error (device loop0): ext4_map_blocks:629: inode #3: block 48: comm syz.0.9322: lblock 0 mapped to illegal pblock 48 (length 1) [ 2038.291740][T31995] EXT4-fs (loop0): Remounting filesystem read-only [ 2038.298226][T31995] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2038.315837][T31995] EXT4-fs error (device loop0): ext4_acquire_dquot:6188: comm syz.0.9322: Failed to acquire dquot type 0 [ 2038.329978][T31995] EXT4-fs (loop0): Remounting filesystem read-only [ 2038.336452][T31995] EXT4-fs error (device loop0): ext4_map_blocks:629: inode #3: block 49: comm syz.0.9322: lblock 1 mapped to illegal pblock 49 (length 1) [ 2038.351070][T31995] EXT4-fs (loop0): Remounting filesystem read-only [ 2038.357504][T31995] Quota error (device loop0): do_insert_tree: Can't read tree quota block 1 [ 2038.366063][T31995] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 2038.377135][T31995] EXT4-fs error (device loop0): ext4_acquire_dquot:6188: comm syz.0.9322: Failed to acquire dquot type 0 [ 2038.388422][T31995] EXT4-fs (loop0): Remounting filesystem read-only [ 2038.394787][T31995] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2038.404525][T31995] EXT4-fs (loop0): Remounting filesystem read-only [ 2038.452144][T31995] EXT4-fs error (device loop0): ext4_evict_inode:283: inode #15: comm syz.0.9322: mark_inode_dirty error [ 2038.462339][T32006] loop4: detected capacity change from 0 to 128 [ 2038.470388][T31995] EXT4-fs (loop0): Remounting filesystem read-only [ 2038.477333][T31995] EXT4-fs warning (device loop0): ext4_evict_inode:286: couldn't mark inode dirty (err -117) [ 2038.489931][T32006] EXT4-fs (loop4): Test dummy encryption mode enabled [ 2038.494770][T31995] EXT4-fs (loop0): 1 orphan inode deleted [ 2038.630617][T31995] EXT4-fs (loop0): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000008,data_err=abort,minixdf,errors=remount-ro,abort,noblock_validity,barrier,journal_dev=0x0000000000000f35,. Quota mode: none. [ 2038.733607][T32016] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 2038.968711][T32021] loop3: detected capacity change from 0 to 128 [ 2038.978074][T32006] EXT4-fs (loop4): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2038.990501][T32006] ext4 filesystem being mounted at /76/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2039.068760][T32021] EXT4-fs (loop3): Test dummy encryption mode enabled [ 2039.118248][T32021] EXT4-fs (loop3): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2039.121592][T28000] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 2039.138640][T32021] ext4 filesystem being mounted at /64/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2040.287116][T32027] netlink: 328 bytes leftover after parsing attributes in process `syz.1.9329'. [ 2041.819758][T32032] device vlan2 entered promiscuous mode [ 2042.799536][T32041] serio: Serial port ptm0 [ 2042.868310][T32049] loop1: detected capacity change from 0 to 128 [ 2042.975177][T28000] usb 3-1: Using ep0 maxpacket: 16 [ 2042.987488][T32053] loop3: detected capacity change from 0 to 128 [ 2043.519175][T32053] EXT4-fs (loop3): Test dummy encryption mode enabled [ 2043.537899][T32053] EXT4-fs (loop3): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2043.559825][T32053] ext4 filesystem being mounted at /66/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2043.617606][T28000] usb 3-1: unable to read config index 0 descriptor/all [ 2043.624735][T28000] usb 3-1: can't read configurations, error -71 [ 2043.794242][T32066] device vlan2 entered promiscuous mode [ 2044.943246][ T30] audit: type=1400 audit(1736553292.368:11479): avc: denied { setopt } for pid=32082 comm="syz.4.9345" lport=5 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2044.987058][T32090] loop2: detected capacity change from 0 to 128 [ 2044.988064][T32092] loop4: detected capacity change from 0 to 128 [ 2045.001520][T32090] EXT4-fs (loop2): Test dummy encryption mode enabled [ 2045.009368][T32090] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2045.021827][T32090] ext4 filesystem being mounted at /104/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2045.028731][T32092] EXT4-fs (loop4): Test dummy encryption mode enabled [ 2045.136879][T32092] EXT4-fs (loop4): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2045.149519][T32092] ext4 filesystem being mounted at /80/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2045.247474][T32099] device vlan2 entered promiscuous mode [ 2047.979016][T32114] loop2: detected capacity change from 0 to 128 [ 2048.098353][T32114] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 2048.393775][T32128] sch_fq: defrate 0 ignored. [ 2048.533430][T32135] loop0: detected capacity change from 0 to 512 [ 2048.578491][T32135] EXT4-fs (loop0): Test dummy encryption mode enabled [ 2048.638207][T32135] EXT4-fs error (device loop0): ext4_fill_super:4832: inode #2: comm syz.0.9355: casefold flag without casefold feature [ 2048.651566][T32135] EXT4-fs (loop0): get root inode failed [ 2048.657177][T32135] EXT4-fs (loop0): mount failed [ 2048.994441][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2049.050056][T32135] device veth0_vlan left promiscuous mode [ 2049.056480][T32135] device veth0_vlan entered promiscuous mode [ 2049.140996][T25004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2049.461874][T32148] loop2: detected capacity change from 0 to 256 [ 2049.472960][T25004] IPv6: ADDRCONF(NETDEV_CHANGE): ªªªªªª: link becomes ready [ 2049.480823][T25004] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2049.497202][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2049.634427][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2049.641783][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2049.644387][T32148] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x93fd065d, utbl_chksum : 0xe619d30d) [ 2049.661219][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2049.668566][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2049.676091][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2049.990949][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.011135][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.022566][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.127645][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.153486][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.478710][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.487485][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.494685][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.501940][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.509145][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.516313][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.523510][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.530753][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.680025][T32148] bridge0: port 4(syz_tun) entered blocking state [ 2050.686314][T32148] bridge0: port 4(syz_tun) entered disabled state [ 2050.693034][T32148] bridge0: port 4(syz_tun) entered blocking state [ 2050.699285][T32148] bridge0: port 4(syz_tun) entered forwarding state [ 2050.846100][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.853322][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.860805][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.868149][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.937121][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.954503][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2050.986795][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2051.009211][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2051.292718][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2051.327329][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2051.327758][T32170] loop3: detected capacity change from 0 to 1024 [ 2051.340728][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2051.343882][T32172] loop2: detected capacity change from 0 to 256 [ 2051.348264][T11475] hid-generic 0002:0000:0000.006A: unknown main item tag 0x0 [ 2051.364108][T11475] hid-generic 0002:0000:0000.006A: hidraw0: HID v0.00 Device [syz0] on syz0 [ 2051.380402][T32172] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xb107716d, utbl_chksum : 0xe619d30d) [ 2051.507008][T32170] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 2051.515592][T32170] EXT4-fs (loop3): orphan cleanup on readonly fs [ 2051.545645][T32170] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2052.074712][T32182] sch_tbf: burst 19872 is lower than device lo mtu (11337746) ! [ 2052.245197][T32170] EXT4-fs (loop3): Remounting filesystem read-only [ 2052.251537][T32170] EXT4-fs error (device loop3): ext4_dirty_inode:6041: inode #3: comm syz.3.9367: mark_inode_dirty error [ 2052.279663][T32170] EXT4-fs (loop3): Remounting filesystem read-only [ 2052.289792][T32170] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz.3.9367: Invalid block bitmap block 3 in block_group 0 [ 2052.360399][T32170] EXT4-fs (loop3): Remounting filesystem read-only [ 2052.404859][T32170] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2052.460233][T32170] EXT4-fs (loop3): Remounting filesystem read-only [ 2053.455517][T32170] EXT4-fs error (device loop3): ext4_dirty_inode:6041: inode #3: comm syz.3.9367: mark_inode_dirty error [ 2053.668008][T32170] EXT4-fs (loop3): Remounting filesystem read-only [ 2053.674363][T32170] Quota error (device loop3): write_blk: dquota write failed [ 2053.689579][T32170] EXT4-fs error (device loop3): ext4_map_blocks:629: inode #3: block 1: comm syz.3.9367: lblock 6 mapped to illegal pblock 1 (length 1) [ 2053.713243][T32170] EXT4-fs (loop3): Remounting filesystem read-only [ 2053.725637][T32170] Quota error (device loop3): write_blk: dquota write failed [ 2054.421421][T32170] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 2054.512252][T32170] EXT4-fs error (device loop3): ext4_map_blocks:629: inode #3: block 48: comm syz.3.9367: lblock 0 mapped to illegal pblock 48 (length 1) [ 2054.585720][T32170] EXT4-fs (loop3): Remounting filesystem read-only [ 2054.699317][T32170] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 2054.718563][T32219] loop4: detected capacity change from 0 to 1024 [ 2054.727728][T32224] loop1: detected capacity change from 0 to 256 [ 2054.733848][T32170] EXT4-fs error (device loop3): ext4_acquire_dquot:6188: comm syz.3.9367: Failed to acquire dquot type 0 [ 2054.746995][T32170] EXT4-fs (loop3): Remounting filesystem read-only [ 2054.753350][T32170] EXT4-fs error (device loop3): ext4_map_blocks:629: inode #3: block 49: comm syz.3.9367: lblock 1 mapped to illegal pblock 49 (length 1) [ 2054.768764][T32170] EXT4-fs (loop3): Remounting filesystem read-only [ 2054.775194][T32170] Quota error (device loop3): do_insert_tree: Can't read tree quota block 1 [ 2054.783662][T32170] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 2054.793671][T32170] EXT4-fs error (device loop3): ext4_acquire_dquot:6188: comm syz.3.9367: Failed to acquire dquot type 0 [ 2054.814991][T32170] EXT4-fs (loop3): Remounting filesystem read-only [ 2054.826090][T32219] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2054.837982][T32170] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2054.851129][T32219] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2054.858260][T32219] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2054.867835][T32219] EXT4-fs (loop4): Remounting filesystem read-only [ 2054.874148][T32219] EXT4-fs error (device loop4): ext4_dirty_inode:6041: inode #3: comm syz.4.9381: mark_inode_dirty error [ 2054.885627][T32219] EXT4-fs (loop4): Remounting filesystem read-only [ 2054.891960][T32219] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.9381: Invalid block bitmap block 3 in block_group 0 [ 2054.922476][T32219] EXT4-fs (loop4): Remounting filesystem read-only [ 2054.940288][T32224] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xb107716d, utbl_chksum : 0xe619d30d) [ 2054.965388][T32170] EXT4-fs (loop3): Remounting filesystem read-only [ 2054.971765][T32170] EXT4-fs error (device loop3): ext4_evict_inode:283: inode #15: comm syz.3.9367: mark_inode_dirty error [ 2054.985307][T32219] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2055.016017][T32219] EXT4-fs (loop4): Remounting filesystem read-only [ 2055.022975][T32170] EXT4-fs (loop3): Remounting filesystem read-only [ 2055.029741][T32170] EXT4-fs warning (device loop3): ext4_evict_inode:286: couldn't mark inode dirty (err -117) [ 2055.041533][T32219] EXT4-fs error (device loop4): ext4_dirty_inode:6041: inode #3: comm syz.4.9381: mark_inode_dirty error [ 2055.052672][T32170] EXT4-fs (loop3): 1 orphan inode deleted [ 2055.058503][T32170] EXT4-fs (loop3): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000008,data_err=abort,minixdf,errors=remount-ro,abort,noblock_validity,barrier,journal_dev=0x0000000000000f35,. Quota mode: none. [ 2055.092501][T32219] EXT4-fs (loop4): Remounting filesystem read-only [ 2055.092577][T29376] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 2055.104767][T32227] loop0: detected capacity change from 0 to 128 [ 2055.115286][T32219] Quota error (device loop4): write_blk: dquota write failed [ 2055.124298][T32219] EXT4-fs error (device loop4): ext4_map_blocks:629: inode #3: block 1: comm syz.4.9381: lblock 6 mapped to illegal pblock 1 (length 1) [ 2055.138442][T32219] EXT4-fs (loop4): Remounting filesystem read-only [ 2055.144811][T32219] Quota error (device loop4): write_blk: dquota write failed [ 2055.152939][T32219] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 2055.162997][T32227] EXT4-fs (loop0): Test dummy encryption mode enabled [ 2055.163327][T32219] EXT4-fs error (device loop4): ext4_map_blocks:629: inode #3: block 48: comm syz.4.9381: lblock 0 mapped to illegal pblock 48 (length 1) [ 2055.355856][T32219] EXT4-fs (loop4): Remounting filesystem read-only [ 2055.368455][T32219] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 2055.389640][T32227] EXT4-fs (loop0): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2055.397355][T32219] EXT4-fs error (device loop4): ext4_acquire_dquot:6188: comm syz.4.9381: Failed to acquire dquot type 0 [ 2055.402116][T29376] usb 3-1: Using ep0 maxpacket: 16 [ 2055.421654][T32227] ext4 filesystem being mounted at /69/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2055.422309][T32232] binder: BINDER_SET_CONTEXT_MGR already set [ 2055.442636][T32219] EXT4-fs (loop4): Remounting filesystem read-only [ 2055.462115][T32219] EXT4-fs error (device loop4): ext4_map_blocks:629: inode #3: block 49: comm syz.4.9381: lblock 1 mapped to illegal pblock 49 (length 1) [ 2055.486891][T32232] binder: 32231:32232 ioctl 4018620d 20004a80 returned -16 [ 2055.492744][T32219] EXT4-fs (loop4): Remounting filesystem read-only [ 2055.509712][T32219] EXT4-fs error (device loop4): ext4_acquire_dquot:6188: comm syz.4.9381: Failed to acquire dquot type 0 [ 2055.528205][T32219] EXT4-fs (loop4): Remounting filesystem read-only [ 2055.539736][T32219] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2055.642397][T29376] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2055.654797][T32219] EXT4-fs (loop4): Remounting filesystem read-only [ 2055.687854][T32237] device vlan0 entered promiscuous mode [ 2055.733881][T32219] EXT4-fs error (device loop4): ext4_evict_inode:283: inode #15: comm syz.4.9381: mark_inode_dirty error [ 2056.010499][T29376] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2056.053184][T32219] EXT4-fs (loop4): Remounting filesystem read-only [ 2056.078179][T32219] EXT4-fs warning (device loop4): ext4_evict_inode:286: couldn't mark inode dirty (err -117) [ 2056.089000][T32219] EXT4-fs (loop4): 1 orphan inode deleted [ 2056.096091][T32219] EXT4-fs (loop4): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000008,data_err=abort,minixdf,errors=remount-ro,abort,noblock_validity,barrier,journal_dev=0x0000000000000f35,. Quota mode: none. [ 2056.455512][T29376] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2056.464431][T29376] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2056.494104][T29376] usb 3-1: Product: syz [ 2056.504690][T29376] usb 3-1: Manufacturer: syz [ 2056.512197][T29376] usb 3-1: SerialNumber: syz [ 2058.246947][T32274] loop4: detected capacity change from 0 to 256 [ 2058.259177][T32276] serio: Serial port ptm0 [ 2058.302157][T32274] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xb107716d, utbl_chksum : 0xe619d30d) [ 2058.330008][T32282] loop2: detected capacity change from 0 to 128 [ 2058.438274][T32282] EXT4-fs (loop2): Test dummy encryption mode enabled [ 2058.446009][T29376] usb 3-1: 0:2 : does not exist [ 2058.460719][T29376] usb 3-1: USB disconnect, device number 77 [ 2058.481431][T32282] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2058.746621][T32282] ext4 filesystem being mounted at /112/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2061.353686][T32324] loop4: detected capacity change from 0 to 128 [ 2061.419787][T32324] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 2062.966209][T32341] loop3: detected capacity change from 0 to 256 [ 2063.036662][T32341] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb107716d, utbl_chksum : 0xe619d30d) [ 2064.247295][T32358] serio: Serial port ptm0 [ 2064.682752][T32371] netlink: 328 bytes leftover after parsing attributes in process `syz.0.9414'. [ 2065.781378][T32385] loop3: detected capacity change from 0 to 128 [ 2065.886542][T32390] netlink: 'syz.2.9426': attribute type 4 has an invalid length. [ 2065.919115][T32385] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 2066.798308][T32403] loop3: detected capacity change from 0 to 256 [ 2066.889839][T32403] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb107716d, utbl_chksum : 0xe619d30d) [ 2070.084369][T32442] loop3: detected capacity change from 0 to 128 [ 2070.100269][T32440] serio: Serial port ptm0 [ 2070.237261][T32448] loop4: detected capacity change from 0 to 512 [ 2070.470190][T32451] netlink: 328 bytes leftover after parsing attributes in process `syz.2.9441'. [ 2074.363365][T32442] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 2074.456377][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 2074.456393][ T30] audit: type=1326 audit(1736553321.858:11480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32460 comm="syz.4.9442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4cae76d29 code=0x7ffc0000 [ 2074.501800][ T30] audit: type=1326 audit(1736553321.858:11481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32460 comm="syz.4.9442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4cae76d29 code=0x7ffc0000 [ 2074.525414][ T30] audit: type=1326 audit(1736553321.858:11482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32460 comm="syz.4.9442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=105 compat=0 ip=0x7fb4cae76d29 code=0x7ffc0000 [ 2074.548833][ T30] audit: type=1326 audit(1736553321.858:11483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32460 comm="syz.4.9442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4cae76d29 code=0x7ffc0000 [ 2074.572417][ T30] audit: type=1326 audit(1736553321.858:11484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32460 comm="syz.4.9442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4cae76d29 code=0x7ffc0000 [ 2074.901923][T32470] loop3: detected capacity change from 0 to 512 [ 2077.147142][T32470] EXT4-fs (loop3): Test dummy encryption mode enabled [ 2077.185406][T32470] EXT4-fs error (device loop3): ext4_fill_super:4832: inode #2: comm syz.3.9445: casefold flag without casefold feature [ 2077.198079][T32470] EXT4-fs (loop3): get root inode failed [ 2077.203634][T32470] EXT4-fs (loop3): mount failed [ 2077.290298][T31517] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 2077.594723][T32481] sch_tbf: burst 19872 is lower than device lo mtu (11337746) ! [ 2077.850672][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2077.924989][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2077.934527][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2077.942514][T32468] device veth0_vlan left promiscuous mode [ 2077.948216][T32468] device veth0_vlan entered promiscuous mode [ 2077.954913][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2077.962241][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2077.969458][ T8744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2077.969508][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2077.979179][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2077.988790][ T8744] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2077.998876][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2078.920034][ T8744] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2078.927364][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2078.934786][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2078.948411][T32495] netlink: 'syz.0.9453': attribute type 4 has an invalid length. [ 2078.956443][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2079.044097][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2079.051606][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2079.059004][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2079.699020][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2079.706585][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2079.718006][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2079.730494][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2079.739313][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2079.756624][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2079.764407][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2079.774049][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2079.783196][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2079.792245][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2080.704140][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2080.721627][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2080.734011][T32514] loop1: detected capacity change from 0 to 1024 [ 2080.740313][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2080.747937][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2080.759938][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2080.769055][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2080.777648][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2080.785785][T11475] hid-generic 0002:0000:0000.006B: unknown main item tag 0x0 [ 2080.804976][T11475] hid-generic 0002:0000:0000.006B: hidraw0: HID v0.00 Device [syz0] on syz0 [ 2080.816467][T32514] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 2081.283461][T32522] netlink: 'syz.0.9453': attribute type 4 has an invalid length. [ 2081.293415][T32514] EXT4-fs (loop1): orphan cleanup on readonly fs [ 2081.301718][T32514] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2081.393055][T32514] EXT4-fs (loop1): Remounting filesystem read-only [ 2081.435760][T32524] netlink: 'syz.3.9461': attribute type 4 has an invalid length. [ 2081.444304][T32514] EXT4-fs error (device loop1): ext4_dirty_inode:6041: inode #3: comm syz.1.9459: mark_inode_dirty error [ 2081.475994][T32514] EXT4-fs (loop1): Remounting filesystem read-only [ 2081.486744][T32514] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz.1.9459: Invalid block bitmap block 3 in block_group 0 [ 2081.501319][T32514] EXT4-fs (loop1): Remounting filesystem read-only [ 2081.521269][T32514] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2081.660549][T32514] EXT4-fs (loop1): Remounting filesystem read-only [ 2081.781195][T32514] EXT4-fs error (device loop1): ext4_dirty_inode:6041: inode #3: comm syz.1.9459: mark_inode_dirty error [ 2081.804330][T32514] EXT4-fs (loop1): Remounting filesystem read-only [ 2081.907857][T32530] loop4: detected capacity change from 0 to 512 [ 2082.759224][T32514] Quota error (device loop1): write_blk: dquota write failed [ 2082.785685][T32514] EXT4-fs error (device loop1): ext4_map_blocks:629: inode #3: block 1: comm syz.1.9459: lblock 6 mapped to illegal pblock 1 (length 1) [ 2082.849256][T32530] EXT4-fs (loop4): Test dummy encryption mode enabled [ 2082.858547][T32514] EXT4-fs (loop1): Remounting filesystem read-only [ 2082.864870][T32514] Quota error (device loop1): write_blk: dquota write failed [ 2082.872811][T32514] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 2082.894184][T32514] EXT4-fs error (device loop1): ext4_map_blocks:629: inode #3: block 48: comm syz.1.9459: lblock 0 mapped to illegal pblock 48 (length 1) [ 2082.911686][T32530] EXT4-fs error (device loop4): ext4_fill_super:4832: inode #2: comm syz.4.9462: casefold flag without casefold feature [ 2082.930022][T32530] EXT4-fs (loop4): get root inode failed [ 2082.935628][T32530] EXT4-fs (loop4): mount failed [ 2082.951424][T32535] netlink: 'syz.3.9461': attribute type 4 has an invalid length. [ 2082.959101][T32514] EXT4-fs (loop1): Remounting filesystem read-only [ 2082.974116][T32514] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 2082.983340][T32514] EXT4-fs error (device loop1): ext4_acquire_dquot:6188: comm syz.1.9459: Failed to acquire dquot type 0 [ 2082.996190][T32514] EXT4-fs (loop1): Remounting filesystem read-only [ 2083.002733][T32514] EXT4-fs error (device loop1): ext4_map_blocks:629: inode #3: block 49: comm syz.1.9459: lblock 1 mapped to illegal pblock 49 (length 1) [ 2083.068923][T32514] EXT4-fs (loop1): Remounting filesystem read-only [ 2083.071249][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.077009][T32514] Quota error (device loop1): do_insert_tree: Can't read tree quota block 1 [ 2083.102798][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.115138][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.117034][T32514] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 2083.132506][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.139837][T32514] EXT4-fs error (device loop1): ext4_acquire_dquot:6188: comm syz.1.9459: Failed to acquire dquot type 0 [ 2083.151877][T32528] device veth0_vlan left promiscuous mode [ 2083.157565][T32528] device veth0_vlan entered promiscuous mode [ 2083.164136][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2083.172541][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2083.179766][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.187405][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2083.194758][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.202301][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.209677][T32514] EXT4-fs (loop1): Remounting filesystem read-only [ 2083.216074][T32514] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2083.225246][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.232625][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.240192][T32514] EXT4-fs (loop1): Remounting filesystem read-only [ 2083.246688][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.253957][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.261251][T32514] EXT4-fs error (device loop1): ext4_evict_inode:283: inode #15: comm syz.1.9459: mark_inode_dirty error [ 2083.272525][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.280040][T32514] EXT4-fs (loop1): Remounting filesystem read-only [ 2083.296668][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.310302][T32514] EXT4-fs warning (device loop1): ext4_evict_inode:286: couldn't mark inode dirty (err -117) [ 2083.321191][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.334810][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.343925][T32514] EXT4-fs (loop1): 1 orphan inode deleted [ 2083.353745][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.367693][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.375125][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.382902][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.395847][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.403108][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.412836][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.434230][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.455908][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.465563][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.472864][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.480123][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.487412][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.531717][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.590929][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.598534][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.606324][T11475] hid-generic 0002:0000:0000.006C: unknown main item tag 0x0 [ 2083.614446][T32514] EXT4-fs (loop1): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000008,data_err=abort,minixdf,errors=remount-ro,abort,noblock_validity,barrier,journal_dev=0x0000000000000f35,. Quota mode: none. [ 2083.636141][T11475] hid-generic 0002:0000:0000.006C: hidraw0: HID v0.00 Device [syz0] on syz0 [ 2083.754806][T32552] loop4: detected capacity change from 0 to 128 [ 2083.769955][T32554] loop3: detected capacity change from 0 to 256 [ 2083.780269][T32552] EXT4-fs (loop4): Test dummy encryption mode enabled [ 2083.831486][T32554] FAT-fs (loop3): Unrecognized mount option "uni_xlate=0h" or missing value [ 2084.023329][T32552] EXT4-fs (loop4): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2084.036692][T32552] ext4 filesystem being mounted at /101/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2085.049854][T32567] device vlan2 entered promiscuous mode [ 2085.467883][ T30] audit: type=1400 audit(1736553332.898:11485): avc: denied { mounton } for pid=32577 comm="syz.0.9476" path="/88/file0" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 2085.491567][T32578] incfs: Can't find or create .index dir in ./file0 [ 2085.498801][T32578] incfs: mount failed -14 [ 2085.544566][T32580] loop0: detected capacity change from 0 to 256 [ 2085.627912][T32580] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb107716d, utbl_chksum : 0xe619d30d) [ 2086.163191][T32591] netlink: 40 bytes leftover after parsing attributes in process `syz.0.9477'. [ 2086.624485][T32597] loop0: detected capacity change from 0 to 1024 [ 2087.317385][T32597] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 2087.327031][T32597] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2087.333717][T32597] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2087.343482][T32597] EXT4-fs (loop0): Remounting filesystem read-only [ 2087.350006][T32597] EXT4-fs error (device loop0): ext4_dirty_inode:6041: inode #3: comm syz.0.9482: mark_inode_dirty error [ 2087.361805][T32597] EXT4-fs (loop0): Remounting filesystem read-only [ 2087.480819][T32606] loop3: detected capacity change from 0 to 256 [ 2087.488934][T32597] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.9482: Invalid block bitmap block 3 in block_group 0 [ 2087.502726][T32597] EXT4-fs (loop0): Remounting filesystem read-only [ 2087.509277][T32597] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2087.523953][T32606] exFAT-fs (loop3): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 2087.539126][T32597] EXT4-fs (loop0): Remounting filesystem read-only [ 2087.546030][T32597] EXT4-fs error (device loop0): ext4_dirty_inode:6041: inode #3: comm syz.0.9482: mark_inode_dirty error [ 2087.575633][T32597] EXT4-fs (loop0): Remounting filesystem read-only [ 2087.593091][T32597] Quota error (device loop0): write_blk: dquota write failed [ 2087.737689][T32597] EXT4-fs error (device loop0): ext4_map_blocks:629: inode #3: block 1: comm syz.0.9482: lblock 6 mapped to illegal pblock 1 (length 1) [ 2088.009939][T32608] loop2: detected capacity change from 0 to 1024 [ 2088.016441][T32597] EXT4-fs (loop0): Remounting filesystem read-only [ 2088.022886][T32597] Quota error (device loop0): write_blk: dquota write failed [ 2088.030436][T32597] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 2088.040408][T32597] EXT4-fs error (device loop0): ext4_map_blocks:629: inode #3: block 48: comm syz.0.9482: lblock 0 mapped to illegal pblock 48 (length 1) [ 2088.621066][T32597] EXT4-fs (loop0): Remounting filesystem read-only [ 2088.656322][T32597] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2088.665048][T32597] EXT4-fs error (device loop0): ext4_acquire_dquot:6188: comm syz.0.9482: Failed to acquire dquot type 0 [ 2088.665431][T32608] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2088.686824][T32608] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2088.693571][T32608] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2088.703871][T32608] EXT4-fs (loop2): Remounting filesystem read-only [ 2088.710379][T32608] EXT4-fs error (device loop2): ext4_dirty_inode:6041: inode #3: comm syz.2.9485: mark_inode_dirty error [ 2088.721735][T32608] EXT4-fs (loop2): Remounting filesystem read-only [ 2088.728285][T32597] EXT4-fs (loop0): Remounting filesystem read-only [ 2088.735111][T32608] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz.2.9485: Invalid block bitmap block 3 in block_group 0 [ 2088.740622][T32597] EXT4-fs error (device loop0): ext4_map_blocks:629: inode #3: block 49: comm syz.0.9482: lblock 1 mapped to illegal pblock 49 (length 1) [ 2088.749137][T32608] EXT4-fs (loop2): Remounting filesystem read-only [ 2088.826869][T32608] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2088.837081][T32608] EXT4-fs (loop2): Remounting filesystem read-only [ 2088.843403][T32608] EXT4-fs error (device loop2): ext4_dirty_inode:6041: inode #3: comm syz.2.9485: mark_inode_dirty error [ 2088.847325][T32597] EXT4-fs (loop0): Remounting filesystem read-only [ 2088.854880][T32608] EXT4-fs (loop2): Remounting filesystem read-only [ 2088.861328][T32597] Quota error (device loop0): do_insert_tree: Can't read tree quota block 1 [ 2088.868247][T32608] Quota error (device loop2): write_blk: dquota write failed [ 2088.875922][T32597] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 2088.883018][T32608] EXT4-fs error (device loop2): ext4_map_blocks:629: inode #3: block 1: comm syz.2.9485: lblock 6 mapped to illegal pblock 1 (length 1) [ 2088.892732][T32597] EXT4-fs error (device loop0): ext4_acquire_dquot:6188: comm syz.0.9482: Failed to acquire dquot type 0 [ 2088.906928][T32608] EXT4-fs (loop2): Remounting filesystem read-only [ 2088.917817][T32597] EXT4-fs (loop0): Remounting filesystem read-only [ 2088.924419][T32608] Quota error (device loop2): write_blk: dquota write failed [ 2088.939249][T32597] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2088.940086][T32608] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 2088.949192][T32597] EXT4-fs (loop0): Remounting filesystem read-only [ 2088.964485][T32608] EXT4-fs error (device loop2): ext4_map_blocks:629: inode #3: block 48: comm syz.2.9485: lblock 0 mapped to illegal pblock 48 (length 1) [ 2088.978584][T32608] EXT4-fs (loop2): Remounting filesystem read-only [ 2088.979772][T32597] EXT4-fs error (device loop0): ext4_evict_inode:283: inode #15: comm syz.0.9482: mark_inode_dirty error [ 2088.984946][T32608] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 2089.003502][T32597] EXT4-fs (loop0): Remounting filesystem read-only [ 2089.004615][T32608] EXT4-fs error (device loop2): ext4_acquire_dquot:6188: comm syz.2.9485: Failed to acquire dquot type 0 [ 2089.015487][T32597] EXT4-fs warning (device loop0): ext4_evict_inode:286: couldn't mark inode dirty (err -117) [ 2089.033493][T32597] EXT4-fs (loop0): 1 orphan inode deleted [ 2089.039241][T32597] EXT4-fs (loop0): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000008,data_err=abort,minixdf,errors=remount-ro,abort,noblock_validity,barrier,journal_dev=0x0000000000000f35,. Quota mode: none. [ 2089.043780][T32635] loop1: detected capacity change from 0 to 256 [ 2089.060976][T32608] EXT4-fs (loop2): Remounting filesystem read-only [ 2089.072662][T32608] EXT4-fs error (device loop2): ext4_map_blocks:629: inode #3: block 49: comm syz.2.9485: lblock 1 mapped to illegal pblock 49 (length 1) [ 2089.086782][T32608] EXT4-fs (loop2): Remounting filesystem read-only [ 2089.093169][T32608] Quota error (device loop2): do_insert_tree: Can't read tree quota block 1 [ 2089.101860][T32608] EXT4-fs error (device loop2): ext4_acquire_dquot:6188: comm syz.2.9485: Failed to acquire dquot type 0 [ 2089.113465][T32608] EXT4-fs (loop2): Remounting filesystem read-only [ 2089.119887][T32608] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2089.129333][T32608] EXT4-fs (loop2): Remounting filesystem read-only [ 2089.135771][T32608] EXT4-fs error (device loop2): ext4_evict_inode:283: inode #15: comm syz.2.9485: mark_inode_dirty error [ 2089.147287][T32608] EXT4-fs (loop2): Remounting filesystem read-only [ 2089.154575][T32608] EXT4-fs warning (device loop2): ext4_evict_inode:286: couldn't mark inode dirty (err -117) [ 2089.160973][T32635] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xb107716d, utbl_chksum : 0xe619d30d) [ 2089.165041][T32608] EXT4-fs (loop2): 1 orphan inode deleted [ 2089.182244][T32608] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000008,data_err=abort,minixdf,errors=remount-ro,abort,noblock_validity,barrier,journal_dev=0x0000000000000f35,. Quota mode: none. [ 2089.587529][T32639] netlink: 40 bytes leftover after parsing attributes in process `syz.1.9493'. [ 2090.278788][T32644] fuse: Bad value for 'fd' [ 2090.887075][T32654] loop1: detected capacity change from 0 to 256 [ 2090.931898][T32654] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x93fd065d, utbl_chksum : 0xe619d30d) [ 2091.339643][T32661] bridge0: port 4(syz_tun) entered blocking state [ 2091.345968][T32661] bridge0: port 4(syz_tun) entered disabled state [ 2091.353208][T32661] device syz_tun entered promiscuous mode [ 2091.359043][T32661] bridge0: port 4(syz_tun) entered blocking state [ 2091.365317][T32661] bridge0: port 4(syz_tun) entered forwarding state [ 2091.572158][T32665] loop4: detected capacity change from 0 to 128 [ 2091.599754][T32665] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 2091.634885][T28715] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 2092.469824][T32668] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 2092.477518][T32668] FAT-fs (loop4): Filesystem has been set read-only [ 2092.483902][T32668] attempt to access beyond end of device [ 2092.483902][T32668] loop4: rw=524288, want=2073, limit=128 [ 2092.494954][T32668] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 2092.508530][T32668] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 2092.549443][T32668] attempt to access beyond end of device [ 2092.549443][T32668] loop4: rw=0, want=2073, limit=128 [ 2092.560488][T32668] attempt to access beyond end of device [ 2092.560488][T32668] loop4: rw=0, want=2073, limit=128 [ 2092.571095][T32668] attempt to access beyond end of device [ 2092.571095][T32668] loop4: rw=0, want=2073, limit=128 [ 2092.581657][T32668] attempt to access beyond end of device [ 2092.581657][T32668] loop4: rw=0, want=2073, limit=128 [ 2092.750126][T28715] usb 3-1: Using ep0 maxpacket: 32 [ 2092.989426][T32681] netlink: 328 bytes leftover after parsing attributes in process `syz.1.9504'. [ 2093.075401][T11091] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 2093.155713][T28715] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2093.226610][T32684] loop4: detected capacity change from 0 to 1024 [ 2093.235447][T28715] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2093.245038][T28715] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2093.253854][T28715] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2093.262505][T28715] usb 3-1: config 0 descriptor?? [ 2093.269133][T32684] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2093.277605][T32684] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2093.284230][T32684] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2093.293704][T32684] EXT4-fs (loop4): Remounting filesystem read-only [ 2093.300061][T32684] EXT4-fs error (device loop4): ext4_dirty_inode:6041: inode #3: comm syz.4.9507: mark_inode_dirty error [ 2093.312471][T32684] EXT4-fs (loop4): Remounting filesystem read-only [ 2093.318906][T32684] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.9507: Invalid block bitmap block 3 in block_group 0 [ 2093.319399][T28715] hub 3-1:0.0: USB hub found [ 2093.332407][T32684] EXT4-fs (loop4): Remounting filesystem read-only [ 2093.342921][T32684] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2093.352286][T32684] EXT4-fs (loop4): Remounting filesystem read-only [ 2093.358791][T32684] EXT4-fs error (device loop4): ext4_dirty_inode:6041: inode #3: comm syz.4.9507: mark_inode_dirty error [ 2093.370114][T32684] EXT4-fs (loop4): Remounting filesystem read-only [ 2093.376468][T32684] __quota_error: 1 callbacks suppressed [ 2093.376477][T32684] Quota error (device loop4): write_blk: dquota write failed [ 2093.389088][T11091] usb 1-1: Using ep0 maxpacket: 32 [ 2093.389418][T32684] EXT4-fs error (device loop4): ext4_map_blocks:629: inode #3: block 1: comm syz.4.9507: lblock 6 mapped to illegal pblock 1 (length 1) [ 2093.408021][T32684] EXT4-fs (loop4): Remounting filesystem read-only [ 2093.414365][T32684] Quota error (device loop4): write_blk: dquota write failed [ 2093.421610][T32684] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 2093.432187][T32684] EXT4-fs error (device loop4): ext4_map_blocks:629: inode #3: block 48: comm syz.4.9507: lblock 0 mapped to illegal pblock 48 (length 1) [ 2093.446694][T32684] EXT4-fs (loop4): Remounting filesystem read-only [ 2093.453093][T32684] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 2093.463323][T32684] EXT4-fs error (device loop4): ext4_acquire_dquot:6188: comm syz.4.9507: Failed to acquire dquot type 0 [ 2093.474856][T32684] EXT4-fs (loop4): Remounting filesystem read-only [ 2093.481503][T32684] EXT4-fs error (device loop4): ext4_map_blocks:629: inode #3: block 49: comm syz.4.9507: lblock 1 mapped to illegal pblock 49 (length 1) [ 2093.505305][T32684] EXT4-fs (loop4): Remounting filesystem read-only [ 2093.519624][T32684] Quota error (device loop4): do_insert_tree: Can't read tree quota block 1 [ 2093.528267][T32684] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 2093.539497][T32684] EXT4-fs error (device loop4): ext4_acquire_dquot:6188: comm syz.4.9507: Failed to acquire dquot type 0 [ 2093.551155][T32684] EXT4-fs (loop4): Remounting filesystem read-only [ 2093.557669][T32684] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2093.567191][T32684] EXT4-fs (loop4): Remounting filesystem read-only [ 2093.573504][T32684] EXT4-fs error (device loop4): ext4_evict_inode:283: inode #15: comm syz.4.9507: mark_inode_dirty error [ 2093.585240][T32684] EXT4-fs (loop4): Remounting filesystem read-only [ 2093.587139][T11091] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2093.591633][T32684] EXT4-fs warning (device loop4): ext4_evict_inode:286: couldn't mark inode dirty (err -117) [ 2093.608687][T11091] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2093.683927][T32684] EXT4-fs (loop4): 1 orphan inode deleted [ 2093.689733][T32684] EXT4-fs (loop4): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000008,data_err=abort,minixdf,errors=remount-ro,abort,noblock_validity,barrier,journal_dev=0x0000000000000f35,. Quota mode: none. [ 2093.710848][T11091] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2093.793437][T28715] hub 3-1:0.0: config failed, can't read hub descriptor (err -22) [ 2093.802166][T11091] usb 1-1: config 0 descriptor?? [ 2093.858248][T11091] hub 1-1:0.0: bad descriptor, ignoring hub [ 2093.865150][T11091] hub: probe of 1-1:0.0 failed with error -5 [ 2093.904525][T11091] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 2093.925393][T28715] usbhid 3-1:0.0: can't add hid device: -71 [ 2093.959638][T28715] usbhid: probe of 3-1:0.0 failed with error -71 [ 2094.098118][T28715] usb 3-1: USB disconnect, device number 78 [ 2094.128950][T32697] loop1: detected capacity change from 0 to 256 [ 2094.284667][T32697] exFAT-fs (loop1): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 2094.418665][T32705] serio: Serial port ptm0 [ 2097.950714][T26070] usb 1-1: USB disconnect, device number 76 [ 2097.983460][T32739] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 2097.997174][T32740] loop0: detected capacity change from 0 to 128 [ 2098.146077][T32740] EXT4-fs (loop0): Test dummy encryption mode enabled [ 2098.161943][T32740] EXT4-fs (loop0): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2098.174487][T32740] ext4 filesystem being mounted at /94/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2098.405480][T32752] device vlan0 entered promiscuous mode [ 2098.423052][T26070] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 2098.750897][T26070] usb 4-1: Using ep0 maxpacket: 32 [ 2098.935467][T26070] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2098.957661][T26070] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2098.980796][T26070] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2099.360486][T26070] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2099.369006][T26070] usb 4-1: config 0 descriptor?? [ 2099.405784][T26070] hub 4-1:0.0: USB hub found [ 2099.433662][T32767] serio: Serial port ptm0 [ 2099.461103][ T301] loop4: detected capacity change from 0 to 256 [ 2099.546143][ T304] loop1: detected capacity change from 0 to 256 [ 2099.609892][ T304] exFAT-fs (loop1): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 2099.836867][ T301] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xb107716d, utbl_chksum : 0xe619d30d) [ 2099.905142][T26070] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 2101.186810][ T324] loop0: detected capacity change from 0 to 256 [ 2101.210074][ T326] loop1: detected capacity change from 0 to 128 [ 2101.235152][T26070] usbhid 4-1:0.0: can't add hid device: -71 [ 2101.235934][ T324] FAT-fs (loop0): Unrecognized mount option "uni_xlate=0h" or missing value [ 2101.240971][T26070] usbhid: probe of 4-1:0.0 failed with error -71 [ 2101.254340][ T326] EXT4-fs (loop1): Test dummy encryption mode enabled [ 2101.297069][ T326] EXT4-fs (loop1): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2101.310263][T26070] usb 4-1: USB disconnect, device number 86 [ 2101.321394][ T326] ext4 filesystem being mounted at /76/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2102.412652][ T351] loop0: detected capacity change from 0 to 256 [ 2102.869344][ T351] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb107716d, utbl_chksum : 0xe619d30d) [ 2103.113809][ T361] netlink: 24 bytes leftover after parsing attributes in process `syz.0.9546'. [ 2103.956506][ T384] loop2: detected capacity change from 0 to 128 [ 2103.975291][T11475] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 2104.026152][ T384] EXT4-fs (loop2): Test dummy encryption mode enabled [ 2104.034156][ T384] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2104.046496][ T384] ext4 filesystem being mounted at /143/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2104.307027][T11475] usb 5-1: Using ep0 maxpacket: 32 [ 2104.615422][T11475] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2104.864510][T11475] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2104.967876][T11475] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2104.976909][ T397] loop3: detected capacity change from 0 to 128 [ 2105.016217][T11475] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2105.123596][T11475] usb 5-1: config 0 descriptor?? [ 2105.140540][ T397] EXT4-fs (loop3): Test dummy encryption mode enabled [ 2105.207344][T11475] hub 5-1:0.0: USB hub found [ 2105.233172][ T397] EXT4-fs (loop3): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2105.245773][ T397] ext4 filesystem being mounted at /111/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2105.306866][ T405] loop2: detected capacity change from 0 to 256 [ 2105.363788][ T405] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xb107716d, utbl_chksum : 0xe619d30d) [ 2105.422762][ T407] device vlan0 entered promiscuous mode [ 2105.906263][T11475] hub 5-1:0.0: config failed, can't read hub descriptor (err -22) [ 2106.405331][T11475] usbhid 5-1:0.0: can't add hid device: -71 [ 2106.467091][T11475] usbhid: probe of 5-1:0.0 failed with error -71 [ 2106.759564][T11475] usb 5-1: USB disconnect, device number 85 [ 2107.304543][ T434] sch_tbf: burst 19872 is lower than device lo mtu (11337746) ! [ 2108.648876][ T442] loop4: detected capacity change from 0 to 128 [ 2108.658766][ T437] loop1: detected capacity change from 0 to 256 [ 2108.974957][ T442] EXT4-fs (loop4): Test dummy encryption mode enabled [ 2108.995360][ T446] serio: Serial port ptm0 [ 2109.024647][ T442] EXT4-fs (loop4): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2109.042871][ T442] ext4 filesystem being mounted at /121/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2109.098435][ T437] exFAT-fs (loop1): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 2109.157432][ T456] serio: Serial port ptm0 [ 2110.389593][ T467] serio: Serial port ptm0 [ 2110.564166][ T469] loop3: detected capacity change from 0 to 512 [ 2110.588489][ T469] EXT4-fs (loop3): Test dummy encryption mode enabled [ 2110.668018][ T469] EXT4-fs error (device loop3): ext4_fill_super:4832: inode #2: comm syz.3.9577: casefold flag without casefold feature [ 2110.681593][ T469] EXT4-fs (loop3): get root inode failed [ 2110.687109][ T469] EXT4-fs (loop3): mount failed [ 2111.014623][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.022234][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.031260][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.038780][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.046420][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.053677][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.061027][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.069320][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.178743][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.189964][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.216287][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.298002][ T476] netlink: 328 bytes leftover after parsing attributes in process `syz.4.9578'. [ 2111.540507][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.575935][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.598073][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.739935][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.747721][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.818497][ T486] loop4: detected capacity change from 0 to 1024 [ 2111.836029][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.843244][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.850872][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.858232][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.865608][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.872804][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.890338][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.911375][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.927818][ T486] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 2111.930791][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.945622][ T486] EXT4-fs (loop4): orphan cleanup on readonly fs [ 2111.955255][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.962301][ T486] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2111.962495][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2111.980539][ T486] EXT4-fs (loop4): Remounting filesystem read-only [ 2111.995086][ T486] EXT4-fs error (device loop4): ext4_dirty_inode:6041: inode #3: comm syz.4.9580: mark_inode_dirty error [ 2112.232074][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2112.283943][ T486] EXT4-fs (loop4): Remounting filesystem read-only [ 2112.291403][ T486] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.9580: Invalid block bitmap block 3 in block_group 0 [ 2112.306726][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2112.323175][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2112.334757][ T486] EXT4-fs (loop4): Remounting filesystem read-only [ 2112.341530][ T486] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2112.351026][ T486] EXT4-fs (loop4): Remounting filesystem read-only [ 2112.352466][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2112.357397][ T486] EXT4-fs error (device loop4): ext4_dirty_inode:6041: inode #3: comm syz.4.9580: mark_inode_dirty error [ 2112.431098][T28000] hid-generic 0002:0000:0000.006D: unknown main item tag 0x0 [ 2112.439127][T28000] hid-generic 0002:0000:0000.006D: hidraw0: HID v0.00 Device [syz0] on syz0 [ 2112.449161][ T486] EXT4-fs (loop4): Remounting filesystem read-only [ 2112.465883][ T486] Quota error (device loop4): write_blk: dquota write failed [ 2112.474355][ T486] EXT4-fs error (device loop4): ext4_map_blocks:629: inode #3: block 1: comm syz.4.9580: lblock 6 mapped to illegal pblock 1 (length 1) [ 2112.488400][ T486] EXT4-fs (loop4): Remounting filesystem read-only [ 2112.494756][ T486] Quota error (device loop4): write_blk: dquota write failed [ 2112.729980][ T486] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 2112.941510][ T486] EXT4-fs error (device loop4): ext4_map_blocks:629: inode #3: block 48: comm syz.4.9580: lblock 0 mapped to illegal pblock 48 (length 1) [ 2113.038348][ T486] EXT4-fs (loop4): Remounting filesystem read-only [ 2113.045818][ T486] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 2113.054352][ T486] EXT4-fs error (device loop4): ext4_acquire_dquot:6188: comm syz.4.9580: Failed to acquire dquot type 0 [ 2113.079823][ T486] EXT4-fs (loop4): Remounting filesystem read-only [ 2113.096503][ T486] EXT4-fs error (device loop4): ext4_map_blocks:629: inode #3: block 49: comm syz.4.9580: lblock 1 mapped to illegal pblock 49 (length 1) [ 2113.116383][ T486] EXT4-fs (loop4): Remounting filesystem read-only [ 2113.130241][ T486] Quota error (device loop4): do_insert_tree: Can't read tree quota block 1 [ 2113.150452][ T486] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 2114.231947][ T510] loop0: detected capacity change from 0 to 128 [ 2114.240911][ T486] EXT4-fs error (device loop4): ext4_acquire_dquot:6188: comm syz.4.9580: Failed to acquire dquot type 0 [ 2114.310473][ T486] EXT4-fs (loop4): Remounting filesystem read-only [ 2114.319472][ T486] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2114.331184][ T510] EXT4-fs (loop0): Test dummy encryption mode enabled [ 2114.366399][ T510] EXT4-fs (loop0): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2114.385239][ T486] EXT4-fs (loop4): Remounting filesystem read-only [ 2114.392686][ T517] loop2: detected capacity change from 0 to 256 [ 2114.405122][ T486] EXT4-fs error (device loop4): ext4_evict_inode:283: inode #15: comm syz.4.9580: mark_inode_dirty error [ 2114.416566][ T510] ext4 filesystem being mounted at /110/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2114.426719][ T486] EXT4-fs (loop4): Remounting filesystem read-only [ 2114.432978][ T486] EXT4-fs warning (device loop4): ext4_evict_inode:286: couldn't mark inode dirty (err -117) [ 2114.443405][ T486] EXT4-fs (loop4): 1 orphan inode deleted [ 2114.449041][ T486] EXT4-fs (loop4): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000008,data_err=abort,minixdf,errors=remount-ro,abort,noblock_validity,barrier,journal_dev=0x0000000000000f35,. Quota mode: none. [ 2114.508498][ T517] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x93fd065d, utbl_chksum : 0xe619d30d) [ 2114.539142][ T510] device vlan0 entered promiscuous mode [ 2114.549669][ T520] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 2114.617107][ T522] loop3: detected capacity change from 0 to 128 [ 2114.751824][ T522] EXT4-fs (loop3): Test dummy encryption mode enabled [ 2116.188477][ T522] EXT4-fs (loop3): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2116.201239][ T522] ext4 filesystem being mounted at /119/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2116.338599][ T542] loop4: detected capacity change from 0 to 128 [ 2116.462494][ T544] device vlan0 entered promiscuous mode [ 2116.907448][ T545] loop1: detected capacity change from 0 to 256 [ 2116.917227][ T542] EXT4-fs (loop4): Test dummy encryption mode enabled [ 2117.523742][ T545] exFAT-fs (loop1): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 2117.828427][ T542] EXT4-fs (loop4): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2117.841430][ T542] ext4 filesystem being mounted at /124/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2118.574608][ T559] device vlan0 entered promiscuous mode [ 2118.815125][T28210] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 2119.153776][ T575] loop1: detected capacity change from 0 to 128 [ 2119.164087][ T575] EXT4-fs (loop1): Test dummy encryption mode enabled [ 2119.174888][ T575] EXT4-fs (loop1): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2119.187794][ T575] ext4 filesystem being mounted at /85/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2119.285111][T28210] usb 1-1: Using ep0 maxpacket: 16 [ 2119.298548][ T575] device vlan0 entered promiscuous mode [ 2119.364970][T28210] usb 1-1: device descriptor read/all, error -71 [ 2120.493979][ T597] loop2: detected capacity change from 0 to 256 [ 2120.504031][ T603] loop1: detected capacity change from 0 to 128 [ 2120.515376][ T601] loop4: detected capacity change from 0 to 128 [ 2120.534183][ T597] exFAT-fs (loop2): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 2120.547334][ T603] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 2120.560370][ T601] EXT4-fs (loop4): Test dummy encryption mode enabled [ 2120.711089][ T601] EXT4-fs (loop4): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2120.723537][ T601] ext4 filesystem being mounted at /127/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2121.118682][ T611] device vlan0 entered promiscuous mode [ 2122.319662][ T624] loop4: detected capacity change from 0 to 128 [ 2122.365875][ T610] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 2123.174306][ T623] netlink: 328 bytes leftover after parsing attributes in process `syz.3.9616'. [ 2123.193068][ T624] EXT4-fs (loop4): Test dummy encryption mode enabled [ 2123.193363][ T610] FAT-fs (loop1): Filesystem has been set read-only [ 2123.245858][ T610] attempt to access beyond end of device [ 2123.245858][ T610] loop1: rw=524288, want=2073, limit=128 [ 2123.269827][ T631] netlink: 328 bytes leftover after parsing attributes in process `syz.0.9618'. [ 2123.496216][ T610] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 2123.503877][ T610] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 2123.533076][ T624] EXT4-fs (loop4): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2123.552303][ T624] ext4 filesystem being mounted at /128/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2124.092636][ T624] device vlan0 entered promiscuous mode [ 2124.192699][ T649] loop2: detected capacity change from 0 to 256 [ 2124.607176][ T649] FAT-fs (loop2): Unrecognized mount option "uni_xlate=0h" or missing value [ 2124.654275][ T660] loop0: detected capacity change from 0 to 256 [ 2124.710865][ T660] exFAT-fs (loop0): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 2125.972707][ T668] loop0: detected capacity change from 0 to 128 [ 2125.990673][ T669] serio: Serial port ptm0 [ 2126.070160][ T668] EXT4-fs (loop0): Test dummy encryption mode enabled [ 2126.111599][ T668] EXT4-fs (loop0): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2126.238195][ T668] ext4 filesystem being mounted at /119/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2126.896708][ T686] device vlan0 entered promiscuous mode [ 2128.742565][ T712] serio: Serial port ptm0 [ 2128.770190][ T713] loop1: detected capacity change from 0 to 256 [ 2128.787198][ T30] audit: type=1400 audit(1736553376.218:11486): avc: denied { map } for pid=715 comm="syz.4.9643" path="/dev/binderfs/binder0" dev="binder" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 2128.813776][ T713] exFAT-fs (loop1): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 2128.850588][ T723] loop2: detected capacity change from 0 to 128 [ 2128.927165][ T723] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 2130.542433][ T734] loop1: detected capacity change from 0 to 128 [ 2130.679275][ T734] EXT4-fs (loop1): Test dummy encryption mode enabled [ 2131.016539][ T734] EXT4-fs (loop1): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. [ 2131.044324][ T734] ext4 filesystem being mounted at /91/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 2131.264098][ T751] device vlan0 entered promiscuous mode [ 2132.003114][ T750] loop3: detected capacity change from 0 to 256 [ 2132.287346][ T750] exFAT-fs (loop3): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 2132.999562][ T776] loop2: detected capacity change from 0 to 256 [ 2133.087377][ T779] loop0: detected capacity change from 0 to 512 [ 2133.124222][ T776] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x93fd065d, utbl_chksum : 0xe619d30d) [ 2133.148263][ T779] EXT4-fs (loop0): Test dummy encryption mode enabled [ 2133.265400][ T779] EXT4-fs error (device loop0): ext4_fill_super:4832: inode #2: comm syz.0.9658: casefold flag without casefold feature [ 2133.278783][ T779] EXT4-fs (loop0): get root inode failed [ 2133.284275][ T779] EXT4-fs (loop0): mount failed [ 2134.118158][ T786] loop1: detected capacity change from 0 to 1024 [ 2134.183298][ T786] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 2134.191534][ T786] EXT4-fs (loop1): orphan cleanup on readonly fs [ 2134.198570][ T786] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2134.208047][ T786] EXT4-fs (loop1): Remounting filesystem read-only [ 2134.214435][ T786] EXT4-fs error (device loop1): ext4_dirty_inode:6041: inode #3: comm syz.1.9662: mark_inode_dirty error [ 2134.227089][ T786] EXT4-fs (loop1): Remounting filesystem read-only [ 2134.233563][ T786] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz.1.9662: Invalid block bitmap block 3 in block_group 0 [ 2134.288380][ T786] EXT4-fs (loop1): Remounting filesystem read-only [ 2134.316541][ T786] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2134.361724][ T786] EXT4-fs (loop1): Remounting filesystem read-only [ 2134.398412][ T786] EXT4-fs error (device loop1): ext4_dirty_inode:6041: inode #3: comm syz.1.9662: mark_inode_dirty error [ 2134.410166][ T786] EXT4-fs (loop1): Remounting filesystem read-only [ 2134.417774][ T786] Quota error (device loop1): write_blk: dquota write failed [ 2134.425380][ T786] EXT4-fs error (device loop1): ext4_map_blocks:629: inode #3: block 1: comm syz.1.9662: lblock 6 mapped to illegal pblock 1 (length 1) [ 2134.439716][ T786] EXT4-fs (loop1): Remounting filesystem read-only [ 2134.446229][ T786] Quota error (device loop1): write_blk: dquota write failed [ 2134.453633][ T786] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 2134.465011][ T786] EXT4-fs error (device loop1): ext4_map_blocks:629: inode #3: block 48: comm syz.1.9662: lblock 0 mapped to illegal pblock 48 (length 1) [ 2134.479603][ T786] EXT4-fs (loop1): Remounting filesystem read-only [ 2134.502482][ T786] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 2134.522964][ T786] EXT4-fs error (device loop1): ext4_acquire_dquot:6188: comm syz.1.9662: Failed to acquire dquot type 0 [ 2134.534468][ T786] EXT4-fs (loop1): Remounting filesystem read-only [ 2134.541134][ T786] EXT4-fs error (device loop1): ext4_map_blocks:629: inode #3: block 49: comm syz.1.9662: lblock 1 mapped to illegal pblock 49 (length 1) [ 2134.555115][T28210] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 2134.562578][ T786] EXT4-fs (loop1): Remounting filesystem read-only [ 2134.569165][ T786] Quota error (device loop1): do_insert_tree: Can't read tree quota block 1 [ 2134.578291][ T786] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 2134.588230][ T786] EXT4-fs error (device loop1): ext4_acquire_dquot:6188: comm syz.1.9662: Failed to acquire dquot type 0 [ 2134.599990][ T786] EXT4-fs (loop1): Remounting filesystem read-only [ 2134.606366][ T786] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 2134.615762][ T786] EXT4-fs (loop1): Remounting filesystem read-only [ 2134.622091][ T786] EXT4-fs error (device loop1): ext4_evict_inode:283: inode #15: comm syz.1.9662: mark_inode_dirty error [ 2134.633417][ T786] EXT4-fs (loop1): Remounting filesystem read-only [ 2134.639896][ T786] EXT4-fs warning (device loop1): ext4_evict_inode:286: couldn't mark inode dirty (err -117) [ 2134.649914][ T786] EXT4-fs (loop1): 1 orphan inode deleted [ 2134.664825][ T786] EXT4-fs (loop1): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000008,data_err=abort,minixdf,errors=remount-ro,abort,noblock_validity,barrier,journal_dev=0x0000000000000f35,. Quota mode: none. [ 2135.337051][ T799] loop2: detected capacity change from 0 to 512 [ 2135.547887][ T799] EXT4-fs (loop2): Test dummy encryption mode enabled [ 2135.638382][ T799] EXT4-fs error (device loop2): ext4_fill_super:4832: inode #2: comm syz.2.9664: casefold flag without casefold feature [ 2135.653051][ T799] EXT4-fs (loop2): get root inode failed [ 2135.658547][ T799] EXT4-fs (loop2): mount failed [ 2136.183127][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.238370][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.259443][ T799] device veth0_vlan left promiscuous mode [ 2136.265691][ T799] device veth0_vlan entered promiscuous mode [ 2136.275596][ T705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2136.439265][ T705] IPv6: ADDRCONF(NETDEV_CHANGE): ªªªªªª: link becomes ready [ 2136.447071][ T705] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2136.472465][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.479707][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.486889][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.494068][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.501291][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.508767][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.516154][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.523355][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.530563][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.537751][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.544944][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.545180][T28210] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 2136.552176][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.563452][T28210] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 2136.570311][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.581605][T28210] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2136.588450][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.601401][T28210] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2136.608487][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.617541][T28210] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2136.624363][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.632896][T28210] usb 1-1: config 0 descriptor?? [ 2136.639650][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.651437][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.655340][ T788] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2136.658817][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.672533][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.679759][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.686989][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.694143][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.701378][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.708568][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.715765][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.722951][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.730173][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.737375][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.744566][T29679] hid-generic 0002:0000:0000.006E: unknown main item tag 0x0 [ 2136.752626][T29679] hid-generic 0002:0000:0000.006E: hidraw0: HID v0.00 Device [syz0] on syz0 [ 2136.976536][ T814] loop2: detected capacity change from 0 to 512 [ 2136.999273][ T814] EXT4-fs (loop2): Test dummy encryption mode enabled [ 2137.045199][T11475] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 2137.058739][ T814] EXT4-fs error (device loop2): ext4_fill_super:4832: inode #2: comm syz.2.9668: casefold flag without casefold feature [ 2137.072181][ T814] EXT4-fs (loop2): get root inode failed [ 2137.077687][ T814] EXT4-fs (loop2): mount failed [ 2137.317688][T11475] usb 2-1: Using ep0 maxpacket: 32 [ 2137.455410][T11475] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2137.466395][T11475] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2137.477569][T11475] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2137.487497][T11475] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2137.513834][T11475] usb 2-1: config 0 descriptor?? [ 2137.560412][T11475] hub 2-1:0.0: USB hub found [ 2137.639842][T28210] plantronics 0003:047F:FFFF.006F: unknown main item tag 0x0 [ 2137.647074][T28210] plantronics 0003:047F:FFFF.006F: unknown main item tag 0x0 [ 2137.654243][T28210] plantronics 0003:047F:FFFF.006F: unknown main item tag 0x0 [ 2137.661476][T28210] plantronics 0003:047F:FFFF.006F: unknown main item tag 0x0 [ 2137.668668][T28210] plantronics 0003:047F:FFFF.006F: unknown main item tag 0x0 [ 2137.675874][T28210] plantronics 0003:047F:FFFF.006F: unknown main item tag 0x0 [ 2137.683058][T28210] plantronics 0003:047F:FFFF.006F: unknown main item tag 0x0 [ 2137.690291][T28210] plantronics 0003:047F:FFFF.006F: unknown main item tag 0x0 [ 2137.697477][T28210] plantronics 0003:047F:FFFF.006F: unknown main item tag 0x0 [ 2137.704664][T28210] plantronics 0003:047F:FFFF.006F: unknown main item tag 0x0 [ 2137.711896][T28210] plantronics 0003:047F:FFFF.006F: unknown main item tag 0x0 [ 2137.719090][T28210] plantronics 0003:047F:FFFF.006F: unknown main item tag 0x0 [ 2137.726300][T28210] plantronics 0003:047F:FFFF.006F: unknown main item tag 0x0 [ 2137.733480][T28210] plantronics 0003:047F:FFFF.006F: unknown main item tag 0x0 [ 2137.740714][T28210] plantronics 0003:047F:FFFF.006F: unknown main item tag 0x0 [ 2137.748128][T28210] plantronics 0003:047F:FFFF.006F: No inputs registered, leaving [ 2137.757939][T28210] plantronics 0003:047F:FFFF.006F: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 2137.773105][T28210] usb 1-1: USB disconnect, device number 79 [ 2137.826572][T11475] hub 2-1:0.0: config failed, can't read hub descriptor (err -22) [ 2137.882737][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2137.890400][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2137.898471][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2137.905973][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2137.913228][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2137.920869][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2137.928603][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2137.935947][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2137.943208][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2137.950523][T11475] usbhid 2-1:0.0: can't add hid device: -71 [ 2137.956422][T11475] usbhid: probe of 2-1:0.0 failed with error -71 [ 2137.962858][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2137.972516][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2137.979864][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2137.987134][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2137.994262][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.001776][T11475] usb 2-1: USB disconnect, device number 70 [ 2138.008280][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.016140][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.023338][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.030597][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.037774][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.044999][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.052205][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.059423][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.075080][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.082302][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.090412][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.097683][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.104859][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.112244][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.119584][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.126858][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.134034][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.141253][T29679] hid-generic 0002:0000:0000.0070: unknown main item tag 0x0 [ 2138.149970][T29679] hid-generic 0002:0000:0000.0070: hidraw0: HID v0.00 Device [syz0] on syz0 [ 2138.304909][ T30] audit: type=1400 audit(1736553385.728:11487): avc: denied { getopt } for pid=827 comm="syz.1.9673" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 2138.342313][ T832] netlink: 24 bytes leftover after parsing attributes in process `syz.1.9675'. [ 2138.555102][T28210] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 2138.625124][T18892] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 2138.865212][T18892] usb 2-1: Using ep0 maxpacket: 8 [ 2138.915142][T28210] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2138.925124][T28210] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 2138.933870][T28210] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2138.942321][T28210] usb 3-1: config 0 descriptor?? [ 2138.985148][T18892] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 2138.992361][T18892] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 2139.004357][T18892] usb 2-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0xED, skipping [ 2139.065117][T31517] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 2139.085170][T18892] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 2139.092362][T18892] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 2139.103399][T18892] usb 2-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0xED, skipping [ 2139.185284][T18892] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 2139.192503][T18892] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 2139.203535][T18892] usb 2-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0xED, skipping [ 2139.365169][T18892] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 2139.374012][T18892] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2139.381844][T18892] usb 2-1: Product: syz [ 2139.385903][T18892] usb 2-1: Manufacturer: syz [ 2139.390238][T18892] usb 2-1: SerialNumber: syz [ 2139.425132][T31517] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2139.435914][T31517] usb 1-1: New USB device found, idVendor=07b5, idProduct=0312, bcdDevice= 0.00 [ 2139.444654][T31517] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2139.453068][T31517] usb 1-1: config 0 descriptor?? [ 2139.676141][T18892] usb 2-1: USB disconnect, device number 71 [ 2139.926540][T31517] hid-generic 0003:07B5:0312.0071: hidraw0: USB HID v0.00 Device [HID 07b5:0312] on usb-dummy_hcd.0-1/input0 [ 2140.126304][T31517] usb 1-1: USB disconnect, device number 80 [ 2140.147003][ T844] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=844 comm=syz.1.9679 [ 2140.250248][ T30] audit: type=1400 audit(1736553387.678:11488): avc: denied { read } for pid=845 comm="syz.1.9680" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 2140.273103][ T30] audit: type=1400 audit(1736553387.678:11489): avc: denied { open } for pid=845 comm="syz.1.9680" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 2140.330981][ T30] audit: type=1400 audit(1736553387.758:11490): avc: denied { create } for pid=845 comm="syz.1.9680" dev="anon_inodefs" ino=123381 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 2140.353819][ T30] audit: type=1400 audit(1736553387.758:11491): avc: denied { ioctl } for pid=845 comm="syz.1.9680" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=123381 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 2140.429236][T29679] usb 3-1: USB disconnect, device number 79 [ 2140.790127][ T30] audit: type=1400 audit(1736553388.218:11492): avc: denied { create } for pid=857 comm="syz.1.9684" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 2140.939287][ T862] netlink: 272 bytes leftover after parsing attributes in process `syz.1.9686'. [ 2140.956887][ T30] audit: type=1400 audit(1736553388.218:11493): avc: denied { write } for pid=857 comm="syz.1.9684" name="file0" dev="tmpfs" ino=590 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 2141.050649][ T30] audit: type=1400 audit(1736553388.218:11494): avc: denied { open } for pid=857 comm="syz.1.9684" path="/104/file0" dev="tmpfs" ino=590 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 2141.073876][T29679] usb 3-1: new full-speed USB device number 80 using dummy_hcd [ 2141.195992][ T30] audit: type=1400 audit(1736553388.358:11495): avc: denied { unlink } for pid=31552 comm="syz-executor" name="file0" dev="tmpfs" ino=590 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 2141.219971][ T30] audit: type=1400 audit(1736553388.368:11496): avc: denied { nlmsg_read } for pid=861 comm="syz.1.9686" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 2141.240634][ T30] audit: type=1400 audit(1736553388.438:11497): avc: denied { append } for pid=865 comm="syz.0.9687" name="001" dev="devtmpfs" ino=156 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 2141.565157][T29679] usb 3-1: config 3 has an invalid interface number: 220 but max is 0 [ 2141.573218][T29679] usb 3-1: config 3 has no interface number 0 [ 2141.579129][T29679] usb 3-1: config 3 interface 220 has no altsetting 0 [ 2141.745164][T29679] usb 3-1: New USB device found, idVendor=0ace, idProduct=1602, bcdDevice=9a.47 [ 2141.754043][T29679] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2141.761873][T29679] usb 3-1: Product: syz [ 2141.765843][T29679] usb 3-1: Manufacturer: syz [ 2141.770260][T29679] usb 3-1: SerialNumber: syz [ 2142.099815][T29679] usb 3-1: USB disconnect, device number 80 [ 2142.145733][ T888] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=888 comm=syz.1.9693 [ 2143.462265][T29376] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2143.556610][ T920] netlink: 12 bytes leftover after parsing attributes in process `syz.4.9705'. [ 2143.567193][ T920] netlink: 12 bytes leftover after parsing attributes in process `syz.4.9705'. [ 2143.949206][ T937] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2144.208308][T26070] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 2144.340602][ T952] netlink: 12 bytes leftover after parsing attributes in process `syz.1.9717'. [ 2144.525400][T11475] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2144.565152][T29376] usb 5-1: new full-speed USB device number 86 using dummy_hcd [ 2144.667259][T26070] usb 1-1: Using ep0 maxpacket: 32 [ 2144.785131][T26070] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2144.795844][T26070] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2144.805376][T26070] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2144.814210][T26070] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2144.822313][T31517] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 2144.830531][T26070] usb 1-1: config 0 descriptor?? [ 2144.875788][T26070] hub 1-1:0.0: USB hub found [ 2144.925188][T29376] usb 5-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 2144.934104][T29376] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2144.942489][T29376] usb 5-1: config 0 descriptor?? [ 2145.075102][T31517] usb 2-1: Using ep0 maxpacket: 8 [ 2145.095182][T26070] hub 1-1:0.0: 1 port detected [ 2145.276614][ T30] kauditd_printk_skb: 16 callbacks suppressed [ 2145.276630][ T30] audit: type=1400 audit(1736553392.708:11514): avc: denied { connect } for pid=962 comm="syz.2.9721" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2145.355179][T26070] hub 1-1:0.0: hub_hub_status failed (err = -71) [ 2145.361330][T26070] hub 1-1:0.0: config failed, can't get hub status (err -71) [ 2145.617284][T31517] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0099, bcdDevice=95.0d [ 2145.626260][T31517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2145.634046][T31517] usb 2-1: Product: syz [ 2145.638064][T31517] usb 2-1: Manufacturer: syz [ 2145.642465][T31517] usb 2-1: SerialNumber: syz [ 2145.647596][T31517] usb 2-1: config 0 descriptor?? [ 2145.705138][T26070] usbhid 1-1:0.0: can't add hid device: -71 [ 2145.710948][T26070] usbhid: probe of 1-1:0.0 failed with error -71 [ 2145.745283][T26070] usb 1-1: USB disconnect, device number 81 [ 2145.890639][T31517] usb 2-1: USB disconnect, device number 72 [ 2146.139687][ T30] audit: type=1400 audit(1736553393.568:11515): avc: denied { create } for pid=974 comm="syz.2.9724" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 2146.159050][ T30] audit: type=1400 audit(1736553393.568:11516): avc: denied { bind } for pid=974 comm="syz.2.9724" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 2146.178226][ T30] audit: type=1400 audit(1736553393.568:11517): avc: denied { name_bind } for pid=974 comm="syz.2.9724" src=32 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 2146.199935][ T30] audit: type=1400 audit(1736553393.568:11518): avc: denied { node_bind } for pid=974 comm="syz.2.9724" src=32 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 2146.220854][ T30] audit: type=1400 audit(1736553393.608:11519): avc: denied { read } for pid=976 comm="syz.2.9725" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 2146.265088][T26070] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 2146.612544][ T30] audit: type=1400 audit(1736553394.038:11520): avc: denied { getopt } for pid=989 comm="syz.3.9730" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2146.905154][T26070] usb 1-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 2146.914251][T26070] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2146.922228][ T995] xt_TPROXY: Can be used only with -p tcp or -p udp [ 2146.929727][T26070] usb 1-1: config 0 descriptor?? [ 2147.372439][T11475] usb 5-1: USB disconnect, device number 86 [ 2147.599341][ T1013] loop7: detected capacity change from 0 to 16384 [ 2148.339066][ T1027] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=596 sclass=netlink_route_socket pid=1027 comm=syz.2.9740 [ 2148.683057][ T30] audit: type=1400 audit(1736553396.108:11521): avc: denied { create } for pid=1029 comm="syz.1.9742" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 2149.755615][T18892] usb 1-1: USB disconnect, device number 82 [ 2150.038648][ T30] audit: type=1400 audit(1736553397.468:11522): avc: denied { sys_module } for pid=1045 comm="syz.1.9748" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 2150.636292][ T30] audit: type=1400 audit(1736553397.498:11523): avc: denied { module_load } for pid=1045 comm="syz.1.9748" path="/sys/power/wakeup_count" dev="sysfs" ino=1145 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=system permissive=1 [ 2150.949531][T28210] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 2151.091267][ T1067] kvm: emulating exchange as write [ 2151.152628][ T30] audit: type=1400 audit(1736553398.578:11524): avc: denied { connect } for pid=1075 comm="syz.1.9757" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 2151.416650][ T30] audit: type=1400 audit(1736553398.838:11525): avc: denied { ioctl } for pid=1078 comm="syz.0.9758" path="/145/file0" dev="tmpfs" ino=802 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 2151.471335][ T1088] netlink: 'syz.4.9761': attribute type 1 has an invalid length. [ 2151.542446][ T30] audit: type=1400 audit(1736553398.968:11526): avc: denied { create } for pid=1089 comm="syz.4.9762" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 2151.643423][ T30] audit: type=1400 audit(1736553399.008:11527): avc: denied { connect } for pid=1089 comm="syz.4.9762" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 2151.785133][T28210] usb 4-1: Using ep0 maxpacket: 32 [ 2151.905225][T18892] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 2152.258689][ T30] audit: type=1400 audit(1736553399.688:11528): avc: denied { ioctl } for pid=1089 comm="syz.4.9762" path="socket:[124987]" dev="sockfs" ino=124987 ioctlcmd=0x7436 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 2152.644198][ T30] audit: type=1400 audit(1736553399.888:11529): avc: denied { bind } for pid=1104 comm="syz.1.9765" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 2152.652133][T28210] usb 4-1: unable to get BOS descriptor or descriptor too short [ 2152.785159][T28210] usb 4-1: unable to read config index 0 descriptor/all [ 2152.793713][T28210] usb 4-1: can't read configurations, error -71 [ 2152.865080][T18892] usb 3-1: Using ep0 maxpacket: 8 [ 2153.202881][T18892] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 2153.224440][T18892] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 2153.236808][T18892] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 2153.259448][T18892] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 2153.270449][T18892] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2153.285451][T18892] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 2153.285576][ T1135] capability: warning: `syz.0.9776' uses 32-bit capabilities (legacy support in use) [ 2153.303850][T18892] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2153.505548][ T1138] binder: 1134:1138 ioctl c0306201 20000580 returned -22 [ 2154.196073][T28210] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 2154.327144][ T30] audit: type=1400 audit(1736553401.758:11530): avc: denied { mounton } for pid=1167 comm="syz.0.9787" path="/proc/500/task" dev="proc" ino=125106 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 2154.445094][T28210] usb 4-1: Using ep0 maxpacket: 16 [ 2154.565145][T28210] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2154.576066][T28210] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 2154.584984][T28210] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2154.608355][T28210] usb 4-1: config 0 descriptor?? [ 2155.097016][ T30] audit: type=1400 audit(1736553402.528:11531): avc: denied { nlmsg_read } for pid=1187 comm="syz.1.9793" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 2155.186313][T28210] hid-generic 0003:04D8:00DD.0072: item fetching failed at offset 2/5 [ 2155.194613][T28210] hid-generic: probe of 0003:04D8:00DD.0072 failed with error -22 [ 2155.281885][ T1207] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9800'. [ 2155.317809][T29376] usb 3-1: USB disconnect, device number 81 [ 2155.335905][ T1212] netlink: 16 bytes leftover after parsing attributes in process `syz.2.9802'. [ 2155.540762][ T1221] netlink: 80 bytes leftover after parsing attributes in process `syz.4.9806'. [ 2156.627882][ T1258] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9820'. [ 2156.760752][T28210] usb 4-1: USB disconnect, device number 88 [ 2157.645134][T19832] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 2158.325154][T19832] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2158.336695][T19832] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 2158.351289][T19832] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2158.557881][T19832] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 2158.570301][T19832] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2158.622639][T19832] usb 1-1: Product: syz [ 2158.626893][T19832] usb 1-1: Manufacturer: syz [ 2158.631300][T19832] usb 1-1: SerialNumber: syz [ 2158.646625][ T30] audit: type=1400 audit(1736553406.076:11532): avc: denied { bind } for pid=1333 comm="syz.1.9848" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 2158.667191][ T30] audit: type=1400 audit(1736553406.076:11533): avc: denied { write } for pid=1333 comm="syz.1.9848" name="ppp" dev="devtmpfs" ino=149 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 2158.690188][ T30] audit: type=1400 audit(1736553406.076:11534): avc: denied { ioctl } for pid=1333 comm="syz.1.9848" path="/dev/ppp" dev="devtmpfs" ino=149 ioctlcmd=0x7438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 2158.919679][ T1263] UDC core: couldn't find an available UDC or it's busy: -16 [ 2158.933236][T19832] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 83 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 2158.935093][ T1263] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2158.951375][T18892] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 2159.187186][ T30] audit: type=1400 audit(1736553406.616:11535): avc: denied { read write } for pid=1262 comm="syz.0.9822" name="lp0" dev="devtmpfs" ino=2804 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 2159.194629][T19832] usb 1-1: USB disconnect, device number 83 [ 2159.664140][ T30] audit: type=1400 audit(1736553406.616:11536): avc: denied { open } for pid=1262 comm="syz.0.9822" path="/dev/usb/lp0" dev="devtmpfs" ino=2804 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 2159.704127][T19832] usblp0: removed [ 2159.725085][T18892] usb 2-1: Using ep0 maxpacket: 8 [ 2159.759623][ T30] audit: type=1400 audit(1736553407.186:11537): avc: denied { watch } for pid=1350 comm="syz.2.9854" path="/201/file1" dev="tmpfs" ino=1127 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 2159.857392][ T30] audit: type=1400 audit(1736553407.286:11538): avc: denied { setcurrent } for pid=1359 comm="syz.2.9858" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 2159.876904][T18892] usb 2-1: config 0 has an invalid interface number: 56 but max is 0 [ 2159.919840][T18892] usb 2-1: config 0 has no interface number 0 [ 2160.115402][T18892] usb 2-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64 [ 2160.124334][T18892] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2160.155262][T18892] usb 2-1: Product: syz [ 2160.159350][T18892] usb 2-1: Manufacturer: syz [ 2160.163742][T18892] usb 2-1: SerialNumber: syz [ 2160.217718][T18892] usb 2-1: config 0 descriptor?? [ 2160.303266][ T30] audit: type=1400 audit(1736553407.726:11539): avc: denied { setopt } for pid=1382 comm="syz.0.9869" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2160.352501][ T1383] netlink: 28 bytes leftover after parsing attributes in process `syz.0.9869'. [ 2160.417780][ T1383] netlink: 16 bytes leftover after parsing attributes in process `syz.0.9869'. [ 2160.427852][ T30] audit: type=1326 audit(1736553407.856:11540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1382 comm="syz.0.9869" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c2d654d29 code=0x7ffc0000 [ 2160.456606][T18892] usb 2-1: USB disconnect, device number 73 [ 2160.486166][ T30] audit: type=1326 audit(1736553407.856:11541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1382 comm="syz.0.9869" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c2d654d29 code=0x7ffc0000 [ 2160.521622][ T1405] fuse: Bad value for 'user_id' [ 2161.875179][T11475] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 2162.738003][T11475] usb 4-1: Using ep0 maxpacket: 32 [ 2162.861828][ T1452] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9894'. [ 2162.945224][T11475] usb 4-1: config 0 has an invalid interface number: 16 but max is 0 [ 2162.953289][T11475] usb 4-1: config 0 has no interface number 0 [ 2162.960176][T11475] usb 4-1: config 0 interface 16 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 2163.379567][T11475] usb 4-1: config 0 interface 16 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 2163.381793][ T1465] netlink: 'syz.2.9898': attribute type 8 has an invalid length. [ 2163.415618][ T1465] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9898'. [ 2163.716552][T11475] usb 4-1: New USB device found, idVendor=0499, idProduct=102a, bcdDevice=85.2d [ 2163.855087][T11475] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2163.894774][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 2163.894788][ T30] audit: type=1400 audit(1736553411.316:11549): avc: denied { setopt } for pid=1472 comm="syz.1.9901" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 2163.921588][T11475] usb 4-1: Product: syz [ 2163.937463][T11475] usb 4-1: config 0 descriptor?? [ 2163.965213][T11475] usb 4-1: can't set config #0, error -71 [ 2164.114547][T11475] usb 4-1: USB disconnect, device number 89 [ 2164.138342][ T30] audit: type=1400 audit(1736553411.566:11550): avc: denied { create } for pid=1484 comm="syz.1.9906" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 2164.195724][ T1489] netlink: 24 bytes leftover after parsing attributes in process `syz.1.9908'. [ 2164.218861][ T1489] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9908'. [ 2164.405112][T29679] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 2164.606977][T11475] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 2164.645097][T29376] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 2164.665117][T29679] usb 1-1: Using ep0 maxpacket: 32 [ 2165.325121][T29679] usb 1-1: config index 0 descriptor too short (expected 156, got 27) [ 2165.333193][T29679] usb 1-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 2165.344073][T29679] usb 1-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 2165.355112][T29679] usb 1-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 2165.368095][T29679] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2165.406488][T29376] usb 2-1: Using ep0 maxpacket: 16 [ 2165.545170][T11475] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 2165.554096][T11475] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2165.562743][T11475] usb 4-1: config 0 descriptor?? [ 2165.567644][T29376] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2165.578374][T29679] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 2165.587221][T29679] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 2165.595458][T29376] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 2165.604270][T29679] usb 1-1: Product: syz [ 2165.608360][T29376] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2165.616193][T29679] usb 1-1: Manufacturer: syz [ 2165.620592][T29679] usb 1-1: SerialNumber: syz [ 2165.626704][T29376] usb 2-1: config 0 descriptor?? [ 2165.632280][T29679] usb 1-1: config 0 descriptor?? [ 2165.725079][T18892] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 2165.876205][T28210] usb 1-1: USB disconnect, device number 84 [ 2166.095615][T18892] usb 5-1: config 0 has an invalid interface number: 120 but max is 0 [ 2166.103769][T18892] usb 5-1: config 0 has no interface number 0 [ 2166.106452][T29376] hid-generic 0003:04D8:00DD.0073: item fetching failed at offset 2/5 [ 2166.110026][T18892] usb 5-1: config 0 interface 120 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 197 [ 2166.119930][T29376] hid-generic: probe of 0003:04D8:00DD.0073 failed with error -22 [ 2166.135516][T18892] usb 5-1: New USB device found, idVendor=16e3, idProduct=f9e9, bcdDevice= 0.58 [ 2166.144460][T18892] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2166.153281][T18892] usb 5-1: config 0 descriptor?? [ 2166.175159][ T1516] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2166.327790][T28210] usb 2-1: USB disconnect, device number 74 [ 2166.340184][ T1522] usb usb8: usbfs: process 1522 (syz.2.9920) did not claim interface 0 before use [ 2166.343354][T29376] usb 4-1: USB disconnect, device number 90 [ 2166.400246][T18892] usb 5-1: USB disconnect, device number 87 [ 2166.888784][ T1538] hub 2-0:1.0: USB hub found [ 2166.893452][ T1538] hub 2-0:1.0: 1 port detected [ 2166.926529][ T30] audit: type=1400 audit(1736553414.356:11551): avc: denied { mount } for pid=1540 comm="syz.3.9927" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 2166.926976][ T1542] devtmpfs: Too few inodes for current use [ 2167.016993][ T30] audit: type=1400 audit(1736553414.356:11552): avc: denied { remount } for pid=1540 comm="syz.3.9927" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 2167.602663][ T30] audit: type=1400 audit(1736553414.786:11553): avc: denied { unmount } for pid=30814 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 2167.669333][ T1551] pit: kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 2167.720125][ T1551] kvm: pic: non byte read [ 2167.724565][ T1551] kvm: pic: non byte read [ 2167.750980][ T1551] kvm: pic: non byte read [ 2168.005080][T19832] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 2168.138703][ T1581] bridge0: port 4(syz_tun) entered blocking state [ 2168.145151][ T1581] bridge0: port 4(syz_tun) entered disabled state [ 2168.160708][ T1581] device syz_tun entered promiscuous mode [ 2168.167889][ T1581] bridge0: port 4(syz_tun) entered blocking state [ 2168.174123][ T1581] bridge0: port 4(syz_tun) entered forwarding state [ 2168.619885][ T30] audit: type=1400 audit(1736553415.536:11554): avc: denied { getopt } for pid=1577 comm="syz.3.9940" lport=141 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2168.645726][ T30] audit: type=1400 audit(1736553415.546:11555): avc: denied { ioctl } for pid=1577 comm="syz.3.9940" path="socket:[127082]" dev="sockfs" ino=127082 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2169.407821][ T30] audit: type=1400 audit(1736553416.826:11556): avc: denied { read } for pid=1587 comm="syz.2.9942" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 2169.699401][T19832] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 2169.736017][T19832] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2169.744176][T19832] usb 1-1: Product: syz [ 2169.748186][T19832] usb 1-1: Manufacturer: syz [ 2169.923271][ T30] audit: type=1400 audit(1736553417.226:11557): avc: denied { create } for pid=1588 comm="syz.3.9944" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 2169.985117][T19832] usb 1-1: SerialNumber: syz [ 2169.991722][T19832] usb 1-1: config 0 descriptor?? [ 2169.997023][ T30] audit: type=1400 audit(1736553417.236:11558): avc: denied { read write } for pid=1598 comm="syz.1.9946" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 2170.026622][ T30] audit: type=1400 audit(1736553417.236:11559): avc: denied { open } for pid=1598 comm="syz.1.9946" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 2170.065111][ T30] audit: type=1400 audit(1736553417.236:11560): avc: denied { bind } for pid=1598 comm="syz.1.9946" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2170.105103][ T30] audit: type=1400 audit(1736553417.236:11561): avc: denied { name_bind } for pid=1598 comm="syz.1.9946" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 2170.131018][ T30] audit: type=1400 audit(1736553417.236:11562): avc: denied { node_bind } for pid=1598 comm="syz.1.9946" saddr=ff02::1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 2170.154029][ T30] audit: type=1400 audit(1736553417.246:11563): avc: denied { read } for pid=1598 comm="syz.1.9946" laddr=ff02::1 lport=20000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2170.201384][ T1615] device syzkaller0 entered promiscuous mode [ 2170.443908][ T30] audit: type=1400 audit(1736553417.866:11564): avc: denied { shutdown } for pid=1557 comm="syz.0.9934" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 2171.074706][ T1627] netlink: 84 bytes leftover after parsing attributes in process `syz.2.9952'. [ 2171.083510][ T1627] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9952'. [ 2171.262594][ T30] audit: type=1400 audit(1736553418.686:11565): avc: denied { read write } for pid=1628 comm="syz.4.9955" name="vga_arbiter" dev="devtmpfs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 2171.327644][ T1638] ================================================================== [ 2171.335543][ T1638] BUG: KASAN: slab-out-of-bounds in tc_setup_flow_action+0xb9d/0x3430 [ 2171.343527][ T1638] Read of size 8 at addr ffff88810b0fcac0 by task syz.2.9958/1638 [ 2171.351159][ T1638] [ 2171.353328][ T1638] CPU: 1 PID: 1638 Comm: syz.2.9958 Not tainted 5.15.175-syzkaller-00803-g19092c8155b4 #0 [ 2171.363048][ T1638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 2171.372944][ T1638] Call Trace: [ 2171.376069][ T1638] [ 2171.378854][ T1638] dump_stack_lvl+0x151/0x1c0 [ 2171.383359][ T1638] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2171.388825][ T1638] ? panic+0x760/0x760 [ 2171.392731][ T1638] print_address_description+0x87/0x3b0 [ 2171.398114][ T1638] kasan_report+0x179/0x1c0 [ 2171.402457][ T1638] ? tc_setup_flow_action+0xb9d/0x3430 [ 2171.407746][ T1638] ? tc_setup_flow_action+0xb9d/0x3430 [ 2171.413035][ T1638] __asan_report_load8_noabort+0x14/0x20 [ 2171.418503][ T1638] tc_setup_flow_action+0xb9d/0x3430 [ 2171.423636][ T1638] mall_replace_hw_filter+0x394/0xc20 [ 2171.428833][ T1638] ? mall_set_parms+0x4b0/0x4b0 [ 2171.433524][ T1638] ? tcf_exts_destroy+0xb0/0xb0 [ 2171.438205][ T1638] ? pcpu_memcg_post_alloc_hook+0x1b1/0x260 [ 2171.443939][ T1638] ? pcpu_alloc+0xda0/0x13e0 [ 2171.448375][ T1638] ? mall_set_parms+0x1c3/0x4b0 [ 2171.453054][ T1638] mall_change+0x56e/0x780 [ 2171.457308][ T1638] ? mall_get+0xb0/0xb0 [ 2171.461450][ T1638] ? tcf_chain_tp_insert_unique+0xa90/0xbb0 [ 2171.467176][ T1638] ? nla_strcmp+0xed/0x120 [ 2171.471428][ T1638] ? mall_get+0xb0/0xb0 [ 2171.475428][ T1638] tc_new_tfilter+0x151a/0x1c00 [ 2171.480111][ T1638] ? tcf_gate_entry_destructor+0x20/0x20 [ 2171.485583][ T1638] ? security_capable+0x87/0xb0 [ 2171.490259][ T1638] ? ns_capable+0x89/0xe0 [ 2171.494426][ T1638] ? netlink_net_capable+0x125/0x160 [ 2171.499549][ T1638] ? tcf_gate_entry_destructor+0x20/0x20 [ 2171.505020][ T1638] rtnetlink_rcv_msg+0x776/0xc40 [ 2171.509939][ T1638] ? rtnetlink_bind+0x80/0x80 [ 2171.514451][ T1638] ? stack_trace_save+0x1c0/0x1c0 [ 2171.519306][ T1638] ? __kernel_text_address+0x9b/0x110 [ 2171.524513][ T1638] ? unwind_get_return_address+0x4d/0x90 [ 2171.529983][ T1638] ? avc_has_perm_noaudit+0x348/0x430 [ 2171.535193][ T1638] ? memcpy+0x56/0x70 [ 2171.539006][ T1638] ? avc_has_perm_noaudit+0x2dd/0x430 [ 2171.544215][ T1638] ? avc_denied+0x1b0/0x1b0 [ 2171.548563][ T1638] ? avc_has_perm+0x16f/0x260 [ 2171.553066][ T1638] ? ____kasan_kmalloc+0xed/0x110 [ 2171.557930][ T1638] ? avc_has_perm_noaudit+0x430/0x430 [ 2171.563135][ T1638] ? x64_sys_call+0x16a/0x9a0 [ 2171.567650][ T1638] netlink_rcv_skb+0x1cf/0x410 [ 2171.572251][ T1638] ? rtnetlink_bind+0x80/0x80 [ 2171.576762][ T1638] ? netlink_ack+0xb10/0xb10 [ 2171.581189][ T1638] ? __netlink_lookup+0x37b/0x3a0 [ 2171.586052][ T1638] rtnetlink_rcv+0x1c/0x20 [ 2171.590299][ T1638] netlink_unicast+0x8df/0xac0 [ 2171.594900][ T1638] ? netlink_detachskb+0x90/0x90 [ 2171.599675][ T1638] ? security_netlink_send+0x7b/0xa0 [ 2171.604803][ T1638] netlink_sendmsg+0xa0a/0xd20 [ 2171.609403][ T1638] ? netlink_getsockopt+0x560/0x560 [ 2171.614433][ T1638] ? security_socket_sendmsg+0x82/0xb0 [ 2171.619722][ T1638] ? netlink_getsockopt+0x560/0x560 [ 2171.624755][ T1638] ____sys_sendmsg+0x59e/0x8f0 [ 2171.629361][ T1638] ? __sys_sendmsg_sock+0x40/0x40 [ 2171.634218][ T1638] ? import_iovec+0xe5/0x120 [ 2171.638642][ T1638] ___sys_sendmsg+0x252/0x2e0 [ 2171.643155][ T1638] ? __sys_sendmsg+0x260/0x260 [ 2171.647754][ T1638] ? __switch_to+0x62a/0x1190 [ 2171.652270][ T1638] ? native_set_ldt+0x360/0x360 [ 2171.656957][ T1638] ? __fdget+0x1bc/0x240 [ 2171.661033][ T1638] __se_sys_sendmsg+0x19a/0x260 [ 2171.665722][ T1638] ? __x64_sys_sendmsg+0x90/0x90 [ 2171.670492][ T1638] ? __kasan_check_write+0x14/0x20 [ 2171.675441][ T1638] ? switch_fpu_return+0x15f/0x2e0 [ 2171.680387][ T1638] __x64_sys_sendmsg+0x7b/0x90 [ 2171.684988][ T1638] x64_sys_call+0x16a/0x9a0 [ 2171.689327][ T1638] do_syscall_64+0x3b/0xb0 [ 2171.693578][ T1638] ? clear_bhb_loop+0x35/0x90 [ 2171.698094][ T1638] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2171.703919][ T1638] RIP: 0033:0x7fe8f6bb0d29 [ 2171.708162][ T1638] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 2171.727605][ T1638] RSP: 002b:00007fe8f5222038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2171.735845][ T1638] RAX: ffffffffffffffda RBX: 00007fe8f6da0fa0 RCX: 00007fe8f6bb0d29 [ 2171.743657][ T1638] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000003 [ 2171.751467][ T1638] RBP: 00007fe8f6c2cb08 R08: 0000000000000000 R09: 0000000000000000 [ 2171.759280][ T1638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2171.767088][ T1638] R13: 0000000000000000 R14: 00007fe8f6da0fa0 R15: 00007ffc0e0ebe98 [ 2171.774906][ T1638] [ 2171.777769][ T1638] [ 2171.779934][ T1638] Allocated by task 1638: [ 2171.784101][ T1638] ____kasan_kmalloc+0xdb/0x110 [ 2171.788788][ T1638] __kasan_kmalloc+0x9/0x10 [ 2171.793126][ T1638] __kmalloc+0x13f/0x2c0 [ 2171.797207][ T1638] tcf_idr_create+0x5f/0x780 [ 2171.801633][ T1638] tcf_idr_create_from_flags+0x5f/0x70 [ 2171.806926][ T1638] tcf_gact_init+0x3cd/0x6e0 [ 2171.811362][ T1638] tcf_action_init_1+0x50f/0x7f0 [ 2171.816130][ T1638] tcf_action_init+0x306/0x840 [ 2171.820727][ T1638] tcf_exts_validate+0x236/0x520 [ 2171.825501][ T1638] mall_set_parms+0x44/0x4b0 [ 2171.829927][ T1638] mall_change+0x495/0x780 [ 2171.834180][ T1638] tc_new_tfilter+0x151a/0x1c00 [ 2171.838865][ T1638] rtnetlink_rcv_msg+0x776/0xc40 [ 2171.843641][ T1638] netlink_rcv_skb+0x1cf/0x410 [ 2171.848242][ T1638] rtnetlink_rcv+0x1c/0x20 [ 2171.852498][ T1638] netlink_unicast+0x8df/0xac0 [ 2171.857092][ T1638] netlink_sendmsg+0xa0a/0xd20 [ 2171.861691][ T1638] ____sys_sendmsg+0x59e/0x8f0 [ 2171.866292][ T1638] ___sys_sendmsg+0x252/0x2e0 [ 2171.870805][ T1638] __se_sys_sendmsg+0x19a/0x260 [ 2171.875498][ T1638] __x64_sys_sendmsg+0x7b/0x90 [ 2171.880091][ T1638] x64_sys_call+0x16a/0x9a0 [ 2171.884433][ T1638] do_syscall_64+0x3b/0xb0 [ 2171.888684][ T1638] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2171.894413][ T1638] [ 2171.896583][ T1638] Last potentially related work creation: [ 2171.902148][ T1638] kasan_save_stack+0x3b/0x60 [ 2171.906650][ T1638] __kasan_record_aux_stack+0xd3/0xf0 [ 2171.911856][ T1638] kasan_record_aux_stack_noalloc+0xb/0x10 [ 2171.917500][ T1638] kvfree_call_rcu+0xb1/0x8b0 [ 2171.922010][ T1638] fib_rules_unregister+0x2cc/0x370 [ 2171.927046][ T1638] fib4_rules_exit+0x3b/0x40 [ 2171.931472][ T1638] ip_fib_net_exit+0x31b/0x360 [ 2171.936073][ T1638] fib_net_exit+0x6d/0x80 [ 2171.940239][ T1638] cleanup_net+0x64b/0xc00 [ 2171.944491][ T1638] process_one_work+0x6bb/0xc10 [ 2171.949187][ T1638] worker_thread+0xad5/0x12a0 [ 2171.953692][ T1638] kthread+0x421/0x510 [ 2171.957597][ T1638] ret_from_fork+0x1f/0x30 [ 2171.961849][ T1638] [ 2171.964018][ T1638] Second to last potentially related work creation: [ 2171.970442][ T1638] kasan_save_stack+0x3b/0x60 [ 2171.974953][ T1638] __kasan_record_aux_stack+0xd3/0xf0 [ 2171.980163][ T1638] kasan_record_aux_stack_noalloc+0xb/0x10 [ 2171.985802][ T1638] call_rcu+0x123/0x10b0 [ 2171.989882][ T1638] neigh_parms_release+0x1e1/0x220 [ 2171.994829][ T1638] inetdev_event+0x7e8/0x10a0 [ 2171.999343][ T1638] raw_notifier_call_chain+0x8c/0xf0 [ 2172.004463][ T1638] unregister_netdevice_many+0xe0a/0x17c0 [ 2172.010017][ T1638] unregister_netdevice_queue+0x2e6/0x350 [ 2172.015580][ T1638] __tun_detach+0xd14/0x1510 [ 2172.020000][ T1638] tun_chr_close+0x92/0x140 [ 2172.024339][ T1638] __fput+0x228/0x8c0 [ 2172.028155][ T1638] ____fput+0x15/0x20 [ 2172.032061][ T1638] task_work_run+0x129/0x190 [ 2172.036489][ T1638] do_exit+0xc48/0x2ca0 [ 2172.040481][ T1638] do_group_exit+0x141/0x310 [ 2172.044908][ T1638] get_signal+0x7a3/0x1630 [ 2172.049162][ T1638] arch_do_signal_or_restart+0xbd/0x1680 [ 2172.054637][ T1638] exit_to_user_mode_loop+0xa0/0xe0 [ 2172.059664][ T1638] exit_to_user_mode_prepare+0x5a/0xa0 [ 2172.064957][ T1638] syscall_exit_to_user_mode+0x26/0x160 [ 2172.070337][ T1638] do_syscall_64+0x47/0xb0 [ 2172.074591][ T1638] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2172.080324][ T1638] [ 2172.082489][ T1638] The buggy address belongs to the object at ffff88810b0fca00 [ 2172.082489][ T1638] which belongs to the cache kmalloc-192 of size 192 [ 2172.096376][ T1638] The buggy address is located 0 bytes to the right of [ 2172.096376][ T1638] 192-byte region [ffff88810b0fca00, ffff88810b0fcac0) [ 2172.109828][ T1638] The buggy address belongs to the page: [ 2172.115307][ T1638] page:ffffea00042c3f00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10b0fc [ 2172.125363][ T1638] flags: 0x4000000000000200(slab|zone=1) [ 2172.130839][ T1638] raw: 4000000000000200 ffffea0004614a40 0000000800000008 ffff888100042c00 [ 2172.139259][ T1638] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 2172.147669][ T1638] page dumped because: kasan: bad access detected [ 2172.153925][ T1638] page_owner tracks the page as allocated [ 2172.159471][ T1638] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 1, ts 2022384720, free_ts 2011259878 [ 2172.174923][ T1638] post_alloc_hook+0x1a3/0x1b0 [ 2172.179520][ T1638] prep_new_page+0x1b/0x110 [ 2172.183860][ T1638] get_page_from_freelist+0x3550/0x35d0 [ 2172.189243][ T1638] __alloc_pages+0x27e/0x8f0 [ 2172.193672][ T1638] new_slab+0x9a/0x4e0 [ 2172.197577][ T1638] ___slab_alloc+0x39e/0x830 [ 2172.202002][ T1638] __slab_alloc+0x4a/0x90 [ 2172.206164][ T1638] __kmalloc_track_caller+0x171/0x2c0 [ 2172.211372][ T1638] kmemdup+0x24/0x50 [ 2172.215105][ T1638] neigh_parms_alloc+0x81/0x4c0 [ 2172.219793][ T1638] inetdev_init+0x134/0x4c0 [ 2172.224131][ T1638] inetdev_event+0x205/0x10a0 [ 2172.228646][ T1638] raw_notifier_call_chain+0x8c/0xf0 [ 2172.233764][ T1638] call_netdevice_notifiers+0x145/0x1b0 [ 2172.239147][ T1638] register_netdevice+0x1035/0x1390 [ 2172.244179][ T1638] virtnet_probe+0x15dc/0x27a0 [ 2172.248781][ T1638] page last free stack trace: [ 2172.253293][ T1638] free_unref_page_prepare+0x7c8/0x7d0 [ 2172.258622][ T1638] free_unref_page+0xe8/0x750 [ 2172.263101][ T1638] make_alloc_exact+0x1a5/0x1e0 [ 2172.267792][ T1638] alloc_pages_exact+0x63/0x70 [ 2172.272389][ T1638] vring_create_virtqueue+0x297/0x1c30 [ 2172.277689][ T1638] setup_vq+0x15b/0x370 [ 2172.281681][ T1638] vp_setup_vq+0xc0/0x320 [ 2172.285861][ T1638] vp_find_vqs_msix+0x899/0xea0 [ 2172.290528][ T1638] vp_find_vqs+0x54/0x440 [ 2172.294695][ T1638] init_vqs+0xa40/0x1050 [ 2172.298780][ T1638] virtnet_probe+0x13f0/0x27a0 [ 2172.303381][ T1638] virtio_dev_probe+0x891/0xae0 [ 2172.308060][ T1638] really_probe+0x28d/0x970 [ 2172.312399][ T1638] __driver_probe_device+0x1a0/0x310 [ 2172.317526][ T1638] driver_probe_device+0x54/0x3d0 [ 2172.322383][ T1638] __driver_attach+0x446/0x590 [ 2172.326983][ T1638] [ 2172.329148][ T1638] Memory state around the buggy address: [ 2172.334625][ T1638] ffff88810b0fc980: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 2172.342526][ T1638] ffff88810b0fca00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2172.350425][ T1638] >ffff88810b0fca80: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 2172.358312][ T1638] ^ [ 2172.364302][ T1638] ffff88810b0fcb00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2172.372201][ T1638] ffff88810b0fcb80: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 2172.380097][ T1638] ================================================================== [ 2172.387996][ T1638] Disabling lock debugging due to kernel taint [ 2172.402649][T29679] usb 1-1: USB disconnect, device number 85