last executing test programs: 24.864151552s ago: executing program 2 (id=31): r0 = syz_usb_connect(0x3, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000040904410017ff5d810009050f1f01040000000905830300b3"], 0x0) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80000000) (async) openat(0xffffffffffffffff, &(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80, 0x40) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x8, &(0x7f0000000140)=ANY=[]) 23.473449487s ago: executing program 2 (id=41): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000021c0)='batadv_slave_0\x00', 0x10) bind$xdp(r0, &(0x7f0000002200)={0x2c, 0x3, 0x0, 0x6}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000005c0)={0x0, 0x4, 0x8, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000009c0)={0x0, 0x0, {}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000dc0)={0x0, "1b05512df458934b1fa91052a8a271d0"}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000001dc0)={0xb, 0x2, {0x7fffffffffffffff, @usage=0x994a, r2, 0x7, 0x115, 0x6, 0x9, 0x1, 0x20, @struct={0x200, 0x7fff}, 0x2400000, 0x200, [0x0, 0x8, 0x0, 0xfffffffffffffffb, 0x1000]}, {0xb9, @usage=0x4, r3, 0xa7f6, 0x156e7d4d, 0x6a, 0x8, 0x29, 0x80, @struct={0x9, 0x7}, 0x9, 0x222b5ceb, [0x4, 0x3, 0x3, 0x80000000, 0x0, 0xbb85]}, {0x4472, @struct={0x50, 0x2}, r4, 0x0, 0x6, 0x0, 0x4, 0xa770, 0x18, @usage=0xfffffffffffffff8, 0x5, 0x4, [0xf, 0x1, 0xf3d4, 0x4, 0x1ff, 0xfffffffffffff92b]}, {0x6b71, 0x5, 0x2}}) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') write$FUSE_NOTIFY_DELETE(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="3500000005000000"], 0x35) open_tree(r6, &(0x7f00000004c0)='./file0\x00', 0x800) ioctl$KVM_CAP_EXCEPTION_PAYLOAD(r6, 0x4068aea3, &(0x7f0000000540)={0xa4, 0x0, 0x1}) r7 = syz_kvm_setup_syzos_vm$x86(r5, &(0x7f0000c00000/0x400000)=nil) r8 = syz_kvm_add_vcpu$x86(r7, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@wr_crn={0x67, 0x20, {0x4, 0x9}}, @enable_nested={0x12c, 0x18}, @nested_load_syzos={0x136, 0x60, {0x1, 0xa0, [@nested_amd_invlpga={0x17d, 0x20, {0xffffffff, 0x1f65}}, @in_dx={0x69, 0x20, {0xff01, 0x3}}]}}, @nested_amd_inject_event={0x180, 0x38, {0x0, 0x53, 0x2, 0x8cc, 0x1}}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x3, @control_nat=0x6008, 0xb, 0x2, 0x80000000}}, @nested_create_vm={0x12d, 0x18, 0x2}, @wrmsr={0x65, 0x20, {0x99c, 0xd37}}, @cpuid={0x64, 0x18, {0x4, 0x3719}}, @nested_vmresume={0x130, 0x18}, @nested_load_code={0x12e, 0x80, {0x0, "66baf80cb88c159080ef66bafc0cb89c5b0000ef660f3840c2c4e12571e28e0f019c6609000000c441fd6faa0e000000f3670f0926430f01c9b9bd020000b8becf0000ba000000000f30c7442400d3000000c744240200700000ff2c24c403fd01bcd4010000002c"}}, @wrmsr={0x65, 0x20, {0xb6c, 0x6}}, @enable_nested={0x12c, 0x18}, @nested_load_syzos={0x136, 0xd0, {0x3, 0x3, [@nested_amd_inject_event={0x180, 0x38, {0x3, 0x95, 0x7, 0x3, 0x3}}, @cpuid={0x64, 0x18, {0x5, 0x7}}, @enable_nested={0x12c, 0x18}, @nested_amd_set_intercept={0x181, 0x30, {0x0, 0x9, 0xff, 0x3}}, @enable_nested={0x12c, 0x18}]}}, @wr_drn={0x68, 0x20, {0x3, 0x1}}, @out_dx={0x6a, 0x28, {0x6777, 0x0, 0x3}}, @nested_amd_inject_event={0x180, 0x38, {0x1, 0x5c, 0x1, 0x6}}, @nested_amd_vmcb_write_mask={0x17c, 0x38, {0x3, @control_area=0x45, 0xf, 0x4, 0xffffffffffffffff}}], 0x3b0}) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000500)=0x1, 0x4) ioctl$KVM_RUN(r8, 0xae80, 0x0) 23.359636019s ago: executing program 2 (id=42): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/245, 0xf5}], 0x1, 0x40000004, 0x5) 23.292484901s ago: executing program 2 (id=43): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_async', 0x80004, 0x6) read$FUSE(r0, &(0x7f0000001f40)={0x2020}, 0x2020) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x40241, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000a40)='./file0\x00', 0x0) mount$bind(&(0x7f0000000a80)='.\x00', &(0x7f0000000ac0)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000b00)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000b40)='./file0/../file0\x00', &(0x7f0000000b80)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000bc0)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', 0x0, 0x3c5093, 0x0) umount2(&(0x7f0000000c80)='./file0/file0\x00', 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syzkaller1\x00', 0xc201}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', 0x1}) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="08000800070000000100000000456f0024026680002000109078420a00018000006b00"/49], 0x32) r3 = socket(0x3, 0x80000, 0x0) r4 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = getpgrp(r4) ptrace$setregs(0xf, r5, 0x3, &(0x7f0000000040)="2e4629fad935521e2390d1d2d767cdaadff3605e0bdc2db5f1381badf957e4fbabee1cd0e7e3f8625ab0516300d55b98de5e7174d73e6cd4668c5bbaf5b4b1cae496b047882b0b12a4a9ea1aa9c19d4d90ae24426d97817a22986487096456f181ce45a4ec8e44b467a2edbdab16b799564bdb282fc1d67e5338a55fc686d0e168e1f813e97ecdb475d0") kcmp(r5, r4, 0x0, r3, r3) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001dc0), 0x80402, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001e00)='./proc\x00', 0x180) r8 = openat(0xffffffffffffff9c, &(0x7f0000001ec0)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0) write(r8, &(0x7f0000001f00)='7', 0x1) ioctl$VT_RELDISP(r8, 0x5605) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}, 0x80) syz_ublk_add_dev(r10, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000380)=@any_dev={0x4, 0x3f7, 0x0, 0x0, 0x1000, 0xe, 0x0, 0x0, 0x10}}}, &(0x7f00000003c0)) socket$inet6_tcp(0xa, 0x1, 0x0) 23.204291323s ago: executing program 2 (id=45): setns(0xc9, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x8, 0x0) preadv2(r0, &(0x7f00000004c0)=[{&(0x7f0000000500)=""/236, 0xec}], 0x1, 0xfffffffe, 0x6, 0x1) r1 = socket$inet6(0x10, 0x2, 0x4) sendto$inet6(r1, &(0x7f0000000180)="4c00000012008fe11d15b9409b849ac00a40b316ac00fc54c5ac279ac5b068d0a746d3234525dbfee9bdb94235235ba351d1ec0cffc8792cd80063a5c3aa7b8b7d2778b09700000000000000", 0x4c, 0x200480c0, 0x0, 0x0) unshare(0x60000600) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000600), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000640)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_SET(r3, &(0x7f0000000240)={0x0, 0x2800, &(0x7f0000000280)={&(0x7f00000002c0)={0x54, 0x0, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}}, {0x14, 0x2, @in={0x2, 0x0, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340), r4) sendmsg$TIPC_NL_KEY_SET(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000170000006400068014000300313233343536373839303132333435364c00040067636d2861"], 0x78}}, 0x0) 23.116920865s ago: executing program 2 (id=46): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) capset(&(0x7f0000000580)={0x20080522}, &(0x7f00000005c0)) (async) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000600)={@multicast1=0xe0000300, @local}, 0x8) open_tree(0xffffffffffffff9c, 0x0, 0x89901) (async) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async, rerun: 32) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x4) (async, rerun: 32) mount(0x0, &(0x7f0000000680)='./proc\x00', &(0x7f00000006c0)='proc\x00', 0x0, 0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) write$cgroup_int(r3, &(0x7f0000000740)=0x8, 0x12) (async) r4 = syz_io_uring_setup(0x30da, &(0x7f0000000780)={0x0, 0x6968, 0x10000, 0x1, 0x2ca}, &(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, &(0x7f0000000880)=0x0) syz_ublk_add_dev(r4, r5, r6, r7, 0x0, 0x0) (async) pwritev(r0, &(0x7f00000002c0)=[{0x0}, {0x0}, {&(0x7f00000003c0)="77cccb0deedbb94f1afd3ccb469a6721cc637e9cbc7f0685c4ab02897a615638b1ba209474e485e5c676dab2f779fc45e14a15eb8cab8dce71eaea08ea87db5609774523b75431043e4a32f82c5b61bea2b9b0eff207d81c7b175cfcb3e448d7fcac8844402e9401582eeb4a08d247096e183b9b7de727a818150a153b9397c4cc61a6bd461f30fb84b679bca11d47c56904a9d359442a5c3693048b8aa179cf9385", 0xa2}, {0x0}, {&(0x7f0000000180)="14613f8bc2f28b1d9221fc0e6560cf67b494d8b5e6212b998f7efe5a28fa5d33b3a78d4b39e5583b1ab7a70fdf29a77c81972cfa5244b7b8dcc609e17ead03b42183d6a1beb9aca76f0b", 0x4a}], 0x5, 0x4, 0xf) (async, rerun: 64) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async, rerun: 64) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2800, 0x0) (async, rerun: 64) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./trace\x00', 0x1ff) (rerun: 64) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x8) (async) mount(0x0, &(0x7f0000000480)='./trace\x00', &(0x7f00000004c0)='tracefs\x00', 0x0, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./trace/events/sched/sched_switch/filter\x00', 0x2, 0x0) write(r10, &(0x7f0000000540)='prev_pid == -9', 0xe) r11 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r12, 0xc008ae88, &(0x7f0000000340)={0x10000000000000cf, 0x0, [{0xc0010015}]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000280)={'syzkaller1\x00', 0x1}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x43, 0x0, 0x0) (async) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4400ae8f, &(0x7f0000000640)=@arm64={0x0, 0xc, 0x69, '\x00', 0x8000c}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 23.029107668s ago: executing program 32 (id=46): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) capset(&(0x7f0000000580)={0x20080522}, &(0x7f00000005c0)) (async) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000600)={@multicast1=0xe0000300, @local}, 0x8) open_tree(0xffffffffffffff9c, 0x0, 0x89901) (async) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async, rerun: 32) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x4) (async, rerun: 32) mount(0x0, &(0x7f0000000680)='./proc\x00', &(0x7f00000006c0)='proc\x00', 0x0, 0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) write$cgroup_int(r3, &(0x7f0000000740)=0x8, 0x12) (async) r4 = syz_io_uring_setup(0x30da, &(0x7f0000000780)={0x0, 0x6968, 0x10000, 0x1, 0x2ca}, &(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, &(0x7f0000000880)=0x0) syz_ublk_add_dev(r4, r5, r6, r7, 0x0, 0x0) (async) pwritev(r0, &(0x7f00000002c0)=[{0x0}, {0x0}, {&(0x7f00000003c0)="77cccb0deedbb94f1afd3ccb469a6721cc637e9cbc7f0685c4ab02897a615638b1ba209474e485e5c676dab2f779fc45e14a15eb8cab8dce71eaea08ea87db5609774523b75431043e4a32f82c5b61bea2b9b0eff207d81c7b175cfcb3e448d7fcac8844402e9401582eeb4a08d247096e183b9b7de727a818150a153b9397c4cc61a6bd461f30fb84b679bca11d47c56904a9d359442a5c3693048b8aa179cf9385", 0xa2}, {0x0}, {&(0x7f0000000180)="14613f8bc2f28b1d9221fc0e6560cf67b494d8b5e6212b998f7efe5a28fa5d33b3a78d4b39e5583b1ab7a70fdf29a77c81972cfa5244b7b8dcc609e17ead03b42183d6a1beb9aca76f0b", 0x4a}], 0x5, 0x4, 0xf) (async, rerun: 64) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async, rerun: 64) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2800, 0x0) (async, rerun: 64) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./trace\x00', 0x1ff) (rerun: 64) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x8) (async) mount(0x0, &(0x7f0000000480)='./trace\x00', &(0x7f00000004c0)='tracefs\x00', 0x0, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./trace/events/sched/sched_switch/filter\x00', 0x2, 0x0) write(r10, &(0x7f0000000540)='prev_pid == -9', 0xe) r11 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r12, 0xc008ae88, &(0x7f0000000340)={0x10000000000000cf, 0x0, [{0xc0010015}]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000280)={'syzkaller1\x00', 0x1}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x43, 0x0, 0x0) (async) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4400ae8f, &(0x7f0000000640)=@arm64={0x0, 0xc, 0x69, '\x00', 0x8000c}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 21.867571887s ago: executing program 4 (id=52): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3ff, &(0x7f0000000040)=0x0) io_submit(r4, 0x2, &(0x7f0000000100)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x2, r3}, &(0x7f0000000180)={0x0, 0x0, 0x8, 0x5, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x2, r2}]) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00000001c0)={0xfffff34, 0x0, [{0xf88e470f, 0xed}]}) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000200)={0x0, &(0x7f0000000240)=[@nested_amd_vmcb_write_mask={0x17c, 0x38, {0x2, @control_area=0xf, 0xffff, 0xa2, 0x6}}, @enable_nested={0x12c, 0x18}, @wr_drn={0x68, 0x20, {0x1, 0x3}}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x2, @host32=0x4c00, 0x1, 0x2, 0x2}}, @nested_amd_invlpga={0x17d, 0x20, {0xdddd0000, 0x6e9}}, @out_dx={0x6a, 0x28, {0xe860, 0x5, 0xb}}, @cpuid={0x64, 0x18, {0x1ff, 0x1ff}}, @wrmsr={0x65, 0x20, {0x40000a0e, 0x10000}}, @nested_amd_set_intercept={0x181, 0x30, {0x1, 0x4, 0x0, 0x1}}, @nested_amd_set_intercept={0x181, 0x30, {0x3, 0x4, 0x2, 0x1}}, @in_dx={0x69, 0x20, {0xde09, 0x2}}, @enable_nested={0x12c, 0x18}, @nested_vmlaunch={0x12f, 0x18, 0x3}, @nested_create_vm={0x12d, 0x18, 0x1}, @set_irq_handler={0xc8, 0x20, {0xe, 0x1}}, @wr_drn={0x68, 0x20, {0x1, 0x2}}, @enable_nested={0x12c, 0x18}, @nested_vmlaunch={0x12f, 0x18, 0x1}, @nested_amd_stgi={0x17e, 0x10}, @in_dx={0x69, 0x20, {0xfb08, 0x7}}, @enable_nested={0x12c, 0x18}, @uexit={0x0, 0x18, 0x5e}, @nested_amd_vmsave={0x183, 0x18, 0x3}, @uexit={0x0, 0x18, 0x6e42a03}, @set_irq_handler={0xc8, 0x20, {0xe0}}, @cpuid={0x64, 0x18, {0xffff, 0x6}}, @nested_vmresume={0x130, 0x18}], 0x340}) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f0000000700)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r5, &(0x7f0000002740)="23db5037805f177d136115e6a1a5903469af39c1fb9cb38215fe64cff9f2f0444a57e22b0cc5cb4f74c9792365400d9e1c68539ea5eff0a5ed0864814d39251bee8dfea69aa052d900bc0c792e1c9752b7d3a3222f6a1ad3e44c1f65617b128aea51911861ca36ba7c96b96b2fba0fdaa49ffb2612f3e81fe565327dd9965a60046442c9dcd0d552c6a00388be3b438a08883c7349761531880294ad9887db97d8c2f74921c57910cf1f5cc528e17bd5c3746b6202f26d621535aac5f7872c2cb3295e42524b5acb249b2d1ac1b53a4e31271decfca3fad2e2f740768adf00875c18cb7d115150f83ceb73f77a1f61f1666c2bb9f6bd9f0fb55b3a619446e32bae2a1d99aa49e5f3822e048f8be44b707f2db10d7916ec9a10a695d573d871cf24959c3d15e61344a68309d186956537c6ea8532fc2e1c7649f8409d8dcde4c8ee1530470ac9c870f9f1837574e444ba6addf5ddb2dec67c0e76df79f265b403818dddb4efc27c90985ed69a48b12056e548f9c99edf80d2b195d26acb1127661727a0600257f4b2546513d03930a0638a71bd3223e51fbb75c832ef737907f2f4d3f0505f431ea02783c798b5c4579c99961fb73dc623a0d99c1b306435464d413b537d42c6444851b36482597140b22fbc0ebc7e795b2f96739bf139f5823bc869ede547da4f394fa1b1787836095e1013264042e53d5006ea059d0488cb2f5ccd44b30d25ea53c2dda71d112d7d441dbfc9f8462c99c098b1958c80b237d83c32f2759c9a9c081d7d7666a477cfda59354309b09f2a8b9f6c3077b0df1e8d0c71ac07232de4f437107cb0eb9b47b2267efe31938a337cf11cadad72ced56895bb14763cca5bdadd245d801e829a1eb3bb4ed851a345918efd2dcf8d38f66badc773068e6a2ef59b2bb838abd8b043cf6ac54550f3fde1bbb9e761095e4b8ef1891757d376be1f778142610c0acbbfc697f51fbb7a1602ed46e82813c74f41ee2bae818174809f3692084bea7310ebec3d6166702ae62aad84313e19b4d145167185ea8d53cb21d099fb592d7d7f8bc305dd375b5c0cd73be44f49ff53cee220085d4706bbf50c6f63b02e7e805e8fa4c73046a57a8700886da29ea53e5a316e7b011c44a0f7be5cc5cb5641ba0069ff591eee18966c7f005ef40046a5fe2bf325b2545b009867761264aa9611d184fa372ba3c5c33d9a50717210f7cec7f6dc4418a87a797eb6aaf6ab3892bd3f559547c88d8c29646c8173fad1588f52beb34ff863be65e7ec1598cfb465f270bd5532fa7035aae077eedbc846058fa19f58ffb1cf0f1863f6d33f2e5c454d18b66be766ca369af2cc9656fa34c6c10e4d4da44ce5e2370aaf60c4e130da331d3489e8f44c600246323409fdd35d11da27128c9d64be65dd3a90c1546a6eb9185cb6d3a4a9cfad0e41ea03896fd2346f745eb3563d7a79fd345b037c040e56f0677840bf9b0d295bcfa98b931464c5ce9fcaf745720deac2d8b4edeffc0fe6f089ed7c3880959fcf8e31f7b7054bc4f5c9d3ed3f66c968d0bc20b2d66c374f030f3f1965f43a98519e527caf693362412d523eeb38c8b016ff77f78f833d7513e4b5a53d5ed5143916673f822ceac9967b8788bc6428283181eaf8d99e48286aacf4f658a903e9f08659450f7f9483807c2e013a1d9d199f18886a8cb4e14d41c71e5731455a4394551281eca12a1bb6ae717f5da2949175d0f1f3d718b761dfc1099c7d9d8928c899ac8e936e69d19fcbfcfdee83b68ef8e15eed41a8ac0d54aa92d7d2ee58bb4799f378225ec9ba4709e5ce2b77208ecc85c22c64967a9ef3360c54d311b8917ceb7b432c90cc5e98de9327c1400f8ec89261b1d77d8874b0bbdd2c5eb59df415705de52b08b0e12c07fb7367c6d461c19f282d51e482cb4fb9ceb0249ac2d6400ca170fbd6c0063224179c616bb030a5c10102aa2eea92f1e6f5828590b250b09e6d1a9535c298a68160b7c281fecdd295dc3396c4e6eb3395d5a677d5fa95a732dfdef81f4346545dd1a74bb3aa9b516699bdf0a59165077ab459a5ffe0dbb3ef8afa7a8382a8441e0c36ffabbed8f93f4bbeb97e5f6a704bf63a0de9ccf8fef643ebc530a80920931002003b027014de317c42f861d98ef4fef66d232d9706e6bd263347384dadadaa43a7e106bbb21bd822d468ace171b3f04b996112135b63dcbd612b5888ec40da583ab549c340ddaf5d7406c3e99322c68874214356c1fd9b5f84348e629cc3487a901d1b7a2fa531b1509ac1c93de3da9f1c3773e3a2aba2b29d2419f240ae6d24ed9f14bf0b9b0f1e740a2db06dab64d6386f950bff4e4c94160ef4b832bbde3af4937b7528658b5c16a51cb22193fe99385721ce5b048d9338e289dcb40683140c413eca52c8e4b64b306f47569477379c864cfb3aa3e349262407d3935ab9a0916eb0f6db2be71a7eb8f9968dfac44995d5bff8ef617fceeaa448f5e5f8d4b39e3512fe7ae9ee1d8a0d5912b6148969ab0325f3f76e2340fbd67ce156bdf638140b3ccdb08e5049db15957915cb05db8901249b10c59cc5c3ff836290e3334eee2df387e44c57b4d6198c3749f5dc57f6c3de115ced6b43cbddd762b58f1fb40b2baf3b381febdc073142e30d2e9a1a69e8d86314221e540f195509d223b206173dc5406865d8064817c30c284c034035a63190ab86df3bae4168c58e01d2251748fd5d9d610024129e83a5730fe83cf0918790e6854ab765c78649b91c06655f0cb9e26d8432df78bbadd99583b6a8afcf177ed6f339e08c0b36a16c6d31d8a24cb6f2bc3ba58d7711b6f8b988dc3e3144be619548457d4f40509f17eeb186cb93a2928ecb951593d1907c8bbb9f4c8999caba3059c8e73dce54ad6f87bcd51d559f7759902b14e68d3b845c0b179b38f4e6f0bd3a89cbcd5ebed9972102048647da1eda5c8456442369f4ae871d4037ba26f27d27371ce57e23adca5af8dc93f934f2ef8d69ad3b2db66657b3868dd839c2b522f5461f24407ef091b77242fc70a48b7eec45f3bcbcfbc6bdc36e4b67295020a345233a32a0a0af4d03a53ef67e69716d5ae35342722afbe7558946475a9ebf5b39c18558a0011f68bc8a78590b0cb63618379a512790c42d94bb239dd3ef5b8d1036cf0391aded8802a7a447c38f231ae611aeeab9bba44cd14369473758b64108d0bc9b6bc9e9b497c2d1d2acbae7c620a55c226cf371331688eaddec61fe961c5fcef71dad45820ed0ac8dc7641d82150f1318ac15aa41e7be585b6a50da1b3cd95239ee61cfde15aba80ae8ebc21ba4540883c6f44cd35b6b97da4640c97f5a2b6efa8d184fec823abc754ab8a0db6c45c2293e90d9c154c4a3e0b9ec2b6113ce6583b80f0d234dec9a9815067244733e2134b9ba93bb9692fb44200bb5501bb109f2401e8baaf0115d795bb0346dfafaf953bed8e9a52a5b9b02d490c55fd89daf311ad5e08b070a9571f696d6df4715c8b69b840e4e03d6f361326e20d9546c47b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", 0x2000, &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004800)={0x10, 0xffffffffffffffda, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r5, &(0x7f0000004840)={0x50, 0x0, r6, {0x7, 0x2b, 0xffffffde, 0x2040d00c, 0x0, 0xfffe, 0x2, 0x1, 0x0, 0x0, 0x100, 0x100}}, 0x50) openat(0xffffffffffffff9c, &(0x7f00000048c0)='./file0\x00', 0x40242, 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000004900)='./file0\x00', 0x20100, 0x44) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000004940)={0xd6f0, 0x0, 0x0, 0xffffff7d}) rt_sigprocmask(0x2, &(0x7f0000004980)={[0xffffffffffffffff]}, 0x0, 0x8) r8 = syz_open_procfs$pagemap(0x0, &(0x7f0000006ac0)) ioctl$PAGEMAP_SCAN(r8, 0xc0606610, &(0x7f0000006b00)={0x60, 0x0, &(0x7f0000165000/0x4000)=nil, &(0x7f000075c000/0x3000)=nil, 0x9, 0x0, 0x0, 0x8000e5, 0x0, 0x0, 0x4, 0xe4}) r9 = gettid() r10 = getpid() rt_tgsigqueueinfo(r10, r9, 0xd, &(0x7f00000049c0)={0x3, 0xb, 0x6}) r11 = signalfd4(0xffffffffffffffff, &(0x7f0000004a40)={[0xfffffffffffffff7]}, 0x8, 0x80000) read$FUSE(r11, &(0x7f0000004a80)={0x2020}, 0xa5) r12 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r13 = syz_kvm_add_vcpu$x86(r12, &(0x7f00000000c0)={0x0, &(0x7f0000000100)}) ioctl$KVM_RUN(r13, 0xae80, 0x0) 18.599293688s ago: executing program 4 (id=65): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0xd}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x4, 0x7, 0x3, 0x180, 0x2, 0xc, 0xf1, 0xfab3, 0x3, 0x5, 0x0, 0xd, 0x0, 0x6, 0x0, 0xbd9], 0x1000, 0x43102}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$UHID_INPUT(r3, &(0x7f00000003c0)={0x8, {"7f9654d636ab18b7938a2804505c72e9994ca22404fc203334cc21ed3d6a776fd12d13f9602b2980f983c31a5d1e431db778099ce3af3fb20e1ee1f4fdb77cbb36154982a93c19825d6fd273ab1eb5bcd47adad50de8a6791486e482e29ecc94284921f33b941cfc1000c9781d9a828c5ec7a2c77b4e624a5aa0e9e39782bad733eda81ba47e1c6116e4170e6587dd6210a57abe91f1f80c4e31139d8b73fe35ac1f99ea82dd6aa9c9aa67de88ae3e141020e1a876bbc449d2d843aa7e6d90b948b7e28770e6ac71010c63f17e90fd20806a9f8d9f418ee3af74aac64b04a27c4f5e3626ca2da546c79d24acadd11e8d272a22fc54078fd5e64475993668980a9f95aff964ded28f79c862e674356af492b8377a759d8ccf1accb9a18e0688c882a26a22b23f4b35471b08b379193db1cd7934a4049ff1b00d9795cda6e73951641d5e2365c24facd5afd09ed1d096d758b4fef66fe1aa22395d67b7e1db623d4a60a7dc93893d6c4a91df79535a855868c5dc0033d5c428cd25b85c5deb6e81068553bc84cead4d1eba8aa57e2b354a6899e44acbd3834491219b3e231cd55d82f161774a689efe197cc193ac0124c67738a0a1d5f16a6768c2c2ba7386c8c95ca08c55117f344f5a2bca0d09e79ea3fc49491f2c7adc513c2779c1bf62b1a8643d23e9e8b2ae41d4a59f1b82b82e092b36eb851b8456da871b4057aec325a9d4cccafde61f2abc85e3cabeabb856f6ffbfe23d69219ec8fae6beb54abe7870dbae823d49806a967a1c7f252999804f106745f20490bb3347b59321dc69765567abcbd89de04d89622170005df5871ed0fb72345a11da074060d7d4ee2e437f71a45723fb6b02de56067e54f54c52d10f7874a13cbfb3bd65ce54f9d6719ea210e0cf79e4e2157736ec07ac5915682ab81bced665c1e72fab8d8cfe509de0f21fe374b957b379fd5918061e21c2e96985cc1354b2de859b0f1a463ab04683b1253eda671c2353b5c208aca652f5419ffc4949a7fa909b95653f42d97390c400b4a1c308b11e73e9a06d3b164d3361e75584d70e6bc61d570a7e0c7da330f643194c1893fcd6489fac605eead61b53dff18caf526ecccc7fbd9146bc3c3bb67677695e6fddaab081786e9084014e60f5c03ae5a9087726b05e17402cd2fbb80d773b8a41470b1f901a8c2b2d57450181f4fc5bc53c7cb3dc032b84567492607cb08832eca9f79da9210d197863e5db5a74a9823dc0cc8bd9f3a9b6ff5a7d15d4747a9b26e088f4fad96d81cd1214226b1c4585d418d593220fcbb9ad949266cc48163e3498b46ebcdf7b2b5ecfe67539a61ed9e39b02d5b35ac0d0e7fa830034ca2da8a7ddf04bcf2cee939994369feb77023e0e3de04b21db7a640a92c17748245005cd75a7deba4ff0e4c104a9db2d9a98ec8edb3562050a3bac5f322290e3d8b6fb21770ac436d4cb12b97fc8f76d7bb9eeed85663eb0626f1ad1719ee4b07f7de2c1d1a31c27c6879f4fa3dbdfb2bfc0898beabafbeca9f13050e6b2f6c432e423cd5cb6b8fa56fe32c3e50104e44462c0a5c69de6a7ac5ae3d9f07ceed64dbffa42e4663838bfcde92f0fcb895f3b93c59b0e48c09890dfc36436db56b708f6e7cbbd2a6305f573cee099dbcd263cb96d9fb69cbc3cb06d8f5e3789698a17e71d22b4665ff5447fcc0fa31bb136c8bb4b984573bcaf1cb650198c1266e6ddfd42d44f9de02cb9d915c5334c550fac3fcee56790aeb09d81e7690a32d8b0cc477b23f15257820de227be1ffaec2f63f3266b8f5dd78947dcee355fe59bfb100e5244425532bb1d115acd211b8c16b0ec0aae00fca5d4511a05c3ff027a1cac56210a10d81c01b90e156cc7b33de0fac825dc516d398166096013e068db935483c93ba95da39b5ae4087d84479a4c4809f28f93790dc279637bd6f3dc441d315cf6bd7b0e3d92070a45baf4445ce063fd12690eb002f5ca068a256bc54100c99a02a346beca39072163c4b297d117f1ed9fef42e3dbc11d36a0a0db52e84461c6fbb4aad62cd6c8dc9ae6a3390a5e8773ac599e67436220c8d541a9039762bffaa7f490e31dddbc362fb4ff686cda905f3b02a1db76d4d570d970434921ca8a4765af6d5c8b881e1f4ffa7e2d9ef5f5511b94f88474674ec790bb5186c73446a227bf1ffd19b605733abd1bd41e421aeaf2ed4617088c7ceef85451225056435993e89e4bccd2c2e4b39af99feef11fea645eeb5cf9f77b1e19a72d3efb613100969b84302789714bca65bcbc96762b4012a5700c62aed706433b9f142b7302442b6a9958b0e28e8b1cfa9eeb4ac0d71f497b23babf9f0221dcb658d9f4db5d45bee30d2ad7c97d6a562e014a7701c15325ec5d42ab732b37714a77a95c03fb15bbfba6fade32bf50f985a1df362ca7216cc152907dd931acb58a63920f581e82b590c0d6a0033009f8e50c3263d3f58596b63d507cadbc809a6690561f74d0772bf92d04e06c47a350724b106f5e83f7e71c4b2a983bf5ad7d8684e7b8b5dc1273d0fa5879b8e61bde33d602bc8ff0913b6d32dcac366d568dc7cf82bbfc405cbe418a2644c26592b32ca1a632fc95123efb784cfb6953a94ebeccd24fba389a0e56b043df07d9a2dd38a1196e5e55576b25f85cb96f6560802a4a58b7a6857e8454faa2c880bf32d464562b2bdc5f0df22b663f2c01fc944f1cfd1908f617f8295a5440bb79ae1786a46a95baeea48322105146ac3ed2de7d3796ddddcc848a8ecf4a00dd055733b4f59211f5a40deea44e74b3bc57953b26ed61e6fd67889edfe8d0902385e37666aacec072735630ecc441c3cc6b09bb2f63aa4e332c6df728dc74078a83ce20454dfd616d116270666ddc09c5fea2e8442bc43455d0257fac92f3780061178f9420bf8e463f29896c12383dbb9a81bc5c87376e647c8a9786cb514fb9696d9c0a8d303c5c4b5b7c5f601c01fa19323e02f675c371bc44fbc1ac5704d41a89a2a4cc05c8c8440c532f07da25aa2dce6a5d2ebe694eb4017d178b221213bfe2a01d9cfe689bd190776bca6c032f446eb8862587a7826e35f3f691763212ee01af2e49bbeb0a27e07c5714b74e373798c7bebce265f700ef3a1ea64078cf1e8a9d433af32c53090c972ffedbadafb50b9a6e540abd84f8e938583ea725954be3b236c5d8aca7d486d21902a2902f25a7c02dbe83c39bd0b81513f9ef198c49d560e930ae224ff47f92e4851e1f7ab5bb406abcf6596569261e6b0c67bb3b854e9c6de60bfb60fcf29241ff237151310ecd19f8b2cfe764c1df1a2de9d840eca47aa169ba9a415901204ec31ccdfd76e908029ae34fb12dc286758c64fd6d42bc82b14e07e421f4b42b180cd6ef40cac8062928b4a420a4577f24295f54de9048ac9d34307bf93e463cea4967cf4880166f68ed1eb965db2e4fb9f5f0b1c695d621e427ccb9a3188073ee6fde729c6698346efa1c0ba643c1efd20858965511da750060d551c44c435a5f1603fae7357e0bc78e92aad3d88790ec2aa1a42d6fe7e0ffc57f3599e406db63be7dd32692df32ce33dee0a2becdb02d6e435e09de3d356497543db23f53da25643f9c585e275297800d8beed47f0e622f86fc25d2e87036fdceebfe7257cb6de0c02412d1c075aacfcd0862e99ad17a118f46f635a87477e8b825423d94ada35bf0b5444aa7d3de4bb7eec7ae5129fcc2cba651cc972f5500fc5161149d29f452962afb102a01ae76825cb4477460be0b85d75058595c27e9b7fae3492ec3925c671bee5f4ca534d5a294f783d6cc073c992139b61d21fd98297b04c0578dafd5f7ebcaf8d4d9185aea3d76e813421f4573b38c25093c015a65e44fb297f0f6ac2d02c4237b37a3bfca2406c5c95ae5812816bacad59ba7c6f72d7c644ff25b592ed1e89b276e05866c01a4ced7fc6dd9f190c20d420d7c8a1fe908833a24c5e5bd7a95a2a6fbf147fc4b29a179718166dd0fbae2fc6b8c8aac6194fa6baf0d3edc36b2316c56c441ba5340e7aaaf0a1405566ff584f73a637b74dde9bcb4d41da2be6c9df5d533fbac54f5fb52a8a793757cfe19aa90048c6d07e3474136ae1be2455b0d0d02eb4b5961ba883209355c0dd2af4aad98e7b971e358a7d9b55fe17cd6095f257355d9b99e5ea52848f17b35a80792d9ed0fef6fe3eef9a324902409969823be20bbe0e8dba9c747cd1a14d3642d877b86271f3f0c322a142c4ff635b37d542c3265b5fe8589a732bb1a55010b930dd0196cd43ac3634c01b4a44c517197d03a3d89c67f5c09aab409e84c0af466bfbd0c96d240101a2542c66b4b4b8ef65b41b0079995c52cc9720d2c1d7c128c6f17a65cc798c1986cfbd8888460c54438edc4f91f3580391c8b57d9aee209a59a116c1c44775437e9c30e6d87e82ce84e28532b19441e32ab9aea22177bac9daad25a6c88395e9348d6780de630cddb266c411011175bdb6255a36535180818447d43ffba3758d311539fe9f6811fa470bf3767b4c2d4cdf37854c70629730bb1d39d5c0dfffcdbf353cca3e13079f3ae66b839c7dd36914022a0e75bca5b622f521420b73249ef47f03c1fb03ecf7557882afcaa7cf454a68ad237d4ce860bd6b1531c1cafe2cfb76bc4188271ef6bdfb304ee0e6932463a1909f03d6e8a27b5f137d6b342841d613863dfdf37d5ec3a98d667810fb6f82d67620bdefed8b3ff98420a6c7ee577c3ba68b95a20403608a7ba6526ec9e8662c6e15ab09b1a9019d4958af04cb2e4890ee6b1077fcaa5cc0817f388461b230fe631e75f18ab392a5ca5de4a024ca16dd05fcfdf92114e43a5c4a169d462ff0dba57deeaf5eaafd892f8ccbd72ac56471162e1416bca39859b4184ba0d1b3f7ec05db4ef4cf0142867fa9be328a0be8aa74c716aad9411008607980861f4f72e9bfa60195e2f939d3f6a44a6cec07dd376d1bccaa126686f313d5f7918ecd1215026982c82ed1922ef70e36e8ed59b2d5c3049062dd5ba0e87f7005c3f4d2b788245cdc2f35ef2572bea5ea92dfad406ade6d5ad18be8eeb4c652e5277b244645c68c0c0f5a68d42e00d59b75941917b2cdf31fdf809f2078ca97fd5beba65b34e0621138ea0e94feb87166b2dac2232ebca575e5c0a4d565d9992f733bbfbe68a63d99ee93398604065d5517c33ed0e067bdb643e73102f16137afd7d4bf21e8065ea028c392a6dcefbe642dc3fb03a239d9c8b17023eacc8e19fea11c34a10644af1b786fc0f4504038c2ee59c1b353f3d7b9313df025b4b5874ca63ec164a3fe35bf390d266f53dcda6a8e190e63a56ffdf4f7c5c02aa22d376db06d4d2b96be5b331f897d1ecfd25c13a1c194c265dd95a5724a6435bc8138224d9db28b689b9cea5132cd19601dbc4a43e70c71e27e8fd0689d09484974e8a4605f8553735fffaf5654a087e323ca14e02b681b9bbe592bd6b719ae2e86bdf918b27c79d52dd334d1aa7ebc1bff76e97572faad092010a1022f7d33089049107a89c364ae7dd022d119e8f6ab795fd71d76a90e8202339401ff9e9918ea8c8e12f7b0ba10d9ebde5d1bc5988f2d07b34579d8c282628204f2978d8b0cf95dc41f3775a4053f833267c64b42336d7c850f2918ef0dd6d62e43fcc173254eb34748efd4754609ce25ade162ba3c91bb844aaf6fd648ee5a8fc5c64346603f8258592d67b9613e8f7ac0def0958f13436581d729e0b3e062738eb06b2116abe837529690a614fc5d3f53b4d4602e5706000", 0x1000}}, 0x1049) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r3, 0x0) epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001400), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000300)={[0x7, 0x1000000000, 0x0, 0x200000000000043, 0x7, 0x0, 0x2004cb, 0x0, 0xa7e, 0x800000068ff, 0x7, 0x8000000009, 0x803, 0x0, 0x9], 0x8003000, 0x202}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000001c0)={{0x3000, 0x1, 0x8, 0x8, 0xb, 0xe6, 0x40, 0x0, 0x0, 0x81, 0x80}, {0x5000, 0xdddd0000, 0x4, 0x0, 0x42, 0x5, 0x3a, 0x3, 0x36, 0xfe, 0x2, 0x87}, {0x0, 0x1, 0xe, 0x5, 0x3, 0x1, 0x0, 0x9, 0x1, 0x4, 0x5, 0x8}, {0x1, 0xeeee0000, 0x19, 0x6, 0x2, 0x42, 0x0, 0xff, 0x3, 0x7, 0x6}, {0xa000, 0xd000, 0xf, 0x3, 0x7, 0x9, 0xa9, 0x8, 0x9, 0x9, 0xfa, 0x97}, {0xeeefa000, 0xdddd0000, 0xd, 0xa0, 0x1, 0x8, 0x5, 0xa0, 0x82, 0x30, 0x1, 0x7}, {0x3000, 0xb000, 0xf, 0x5, 0x7, 0x5, 0x7, 0x3, 0x8, 0x81, 0x40, 0x70}, {0x7000, 0x1ff8, 0xa, 0x5, 0xcd, 0x6, 0xb, 0x9, 0x2, 0x5, 0xb0, 0x81}, {0xeeef9000, 0x30}, {0x9000, 0x8}, 0x80000031, 0x0, 0xc000, 0x2024, 0x800000a, 0xa401, 0x100000, [0xe5b5, 0x4, 0x3, 0x8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18.442325992s ago: executing program 4 (id=66): r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0x4, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) (async) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000300)="390000001300090468fe0700000000001000ff3f04000000480100100000000004002b000a00010014a4ee1ee438d2fd000000000000007208", 0x39}], 0x1) (async) close(r0) (async, rerun: 32) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x7c, 0x8}, {0xa, 0x0, 0x0, 0x7ffffffb}]}) (async, rerun: 32) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 18.407678382s ago: executing program 4 (id=67): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYRES16=r1], 0x44}, 0x1, 0x0, 0x0, 0x20004801}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000840), 0x82400, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x32) fadvise64(0xffffffffffffffff, 0x8, 0x2, 0x5) r4 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000880), 0x2, 0x0) r5 = syz_ublk_setup_io_uring(0x20, &(0x7f00000008c0), &(0x7f0000000940)=0x0, &(0x7f0000000980)=0x0, &(0x7f00000009c0)=0x0) r9 = syz_ublk_add_dev(r5, r6, r7, r8, &(0x7f0000002200)={0x2e, 0x4, 0x0, r4, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0xa77, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000a80)=@new_dev={0x3, 0x1f3}}}, &(0x7f0000000a00)=0x0) r11 = syz_open_dev$ublk_chdev(&(0x7f0000000b00), r9, 0x2) syz_ublk_setup_queues(r11, r10, &(0x7f0000000b40), &(0x7f0000000bc0), 0x1, &(0x7f0000000e40)={0x2e, 0x0, 0x0, r11, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0x0, 0x0, 0x0, &(0x7f0000000ec0)=@buf_4k}}, &(0x7f0000001ec0)=0x0) nanosleep(&(0x7f0000001f00)={0x5}, &(0x7f0000001f40)) syz_ublk_process_io(r12, 0x0, 0x1, &(0x7f0000001f80)=@ublk_io_fetch_sqe={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0x0, 0x0, 0x0, 0x0}}, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) r13 = socket$unix(0x1, 0x2, 0x0) r14 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$DM_DEV_CREATE(r14, 0xc138fd03, &(0x7f0000000180)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '0\x00'}}}) ioctl$DM_TABLE_LOAD(r14, 0xc138fd09, &(0x7f00000002c0)={0x4, 0x0, 0x0, 0x170, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}, [@linear={0x0, 0x2000, 0x0, 0x38, 'linear\x00', {@ram={'/dev/ram', 0x0}, 0x20, '0'}}]}) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x100000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4c016}, 0x40000) mkdirat(0xffffffffffffff9c, &(0x7f0000002080)='./dev\x00', 0x1ff) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000021c0)={0xa, 0x0, 0x33, @private0, 0x8}, 0x1c) mount(0x0, &(0x7f00000020c0)='./dev\x00', &(0x7f0000002100)='devtmpfs\x00', 0x0, 0x0) r15 = openat(0xffffffffffffff9c, &(0x7f0000002140)='./dev/sda\x00', 0x2, 0x0) ioctl$BLKDISCARD(r15, 0x1277, &(0x7f0000002180)=0x600) ioctl$DM_DEV_SUSPEND(r14, 0xc138fd06, &(0x7f0000000440)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}}) ioctl$DM_TARGET_MSG(r14, 0xc138fd0e, &(0x7f0000000580)={0x4, 0x0, 0x0, 0x158, 0x282064a49b946a05, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}, {0x40, @stats_create={'@stats_create ', '-', 0x20, '/16'}}}) ioctl$DM_DEV_REMOVE(r15, 0xc138fd04, &(0x7f0000000700)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x21000, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}}) setsockopt$SO_TIMESTAMP(r13, 0x1, 0x1d, &(0x7f0000002900)=0x659c, 0x4) 17.538393004s ago: executing program 4 (id=69): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$peeksig(0x4209, r0, &(0x7f0000000040)={0x2, 0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='3', 0x4e) sendmsg$AUDIT_MAKE_EQUIV(r1, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) capset(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000180)={0x16, 0x91b, 0xfffffffd, 0x10001, 0x9, 0xffff}) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000240)={'bridge0\x00', &(0x7f0000000000)=@ethtool_ringparam={0xb, 0x0, 0x0, 0x3}}) syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ptrace(0x10, r0) (async) ptrace$peeksig(0x4209, r0, &(0x7f0000000040)={0x2, 0x1}, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) (async) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) (async) write(r1, &(0x7f0000000000)='3', 0x4e) (async) sendmsg$AUDIT_MAKE_EQUIV(r1, 0x0, 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) capset(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000180)={0x16, 0x91b, 0xfffffffd, 0x10001, 0x9, 0xffff}) (async) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000240)={'bridge0\x00', &(0x7f0000000000)=@ethtool_ringparam={0xb, 0x0, 0x0, 0x3}}) (async) syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') (async) 17.382474198s ago: executing program 4 (id=70): r0 = syz_usb_connect$uac2(0x2, 0xa8, &(0x7f0000000380)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x582, 0x4c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x3, 0x1, 0x5, 0x30, 0x9, {0x8, 0xb, 0x0, 0x1, 0x1, 0x7, 0x20, 0x8c}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x4000, 0x4, 0x1d, 0x7}, [@source_unit={0x8, 0x24, 0xa, 0x0, 0x1, 0xff, 0x23}, @output_terminal={0xc, 0x24, 0x3, 0x2, 0x307, 0x0, 0x4, 0x0, 0x7, 0x81}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x3, 0xb, 0x4, {0x8, 0x25, 0x1, 0x0, 0x0, 0x40, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x4, 0x1ccc, 0x5}, @as_header={0x10, 0x24, 0x1, 0x2, 0x1, 0x0, 0x4, 0x8, 0xb8, 0x3}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x40, 0x6, 0x3, {0x8, 0x25, 0x1, 0x82, 0x3, 0xf3, 0x6}}}}}}}}]}}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000500)={0x2c, 0x0, &(0x7f0000000540)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44a}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000040), 0x10, &(0x7f0000000080)={[{@nr_inodes={'nr_inodes', 0x3d, [0x50]}}]}) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) 6.433886431s ago: executing program 3 (id=140): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0xc) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x220008d0}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x80002, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x1000000, 0x0) mount$tmpfs(0x0, &(0x7f0000000780)='./file0\x00', 0x0, 0x2a44a9, &(0x7f00000007c0)={[{@huge_advise}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000800)='mountinfo\x00') read$FUSE(r1, &(0x7f0000000840)={0x2020}, 0xcb0a) add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x559, 0xffffffffffffffff) 6.216916176s ago: executing program 3 (id=141): openat$fault_inject(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/fail_make_request/times\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') read$FUSE(r0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x28, 0x1e, 0x21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @typed={0xa, 0x2, 0x0, 0x0, @str='w\xa9\xe2\x00\x00\x00'}]}, 0x28}}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000008140)={0x0, 0x0, &(0x7f0000008180)={&(0x7f00000081c0)=@newsa={0xf0, 0x10, 0x633, 0x0, 0x0, {{@in6=@private0, @in6=@remote}, {@in=@dev, 0x0, 0x32}, @in6=@dev={0xfe, 0x80, '\x00', 0xb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1c0000000000000}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) 6.04846912s ago: executing program 3 (id=142): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r1, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x400000f2, 0x0, 0x5}]}) openat$kvm(0xffffffffffffff9c, 0x0, 0xa2200, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000180)={{0x4000, 0x1000, 0xb, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x1}, {0x0, 0xeeef0000, 0x3, 0x0, 0x0, 0x7, 0xf9, 0x5, 0x0, 0x0, 0x0, 0x42}, {0xeeef0000, 0x6000, 0x13, 0x8, 0x0, 0x0, 0x81, 0x81, 0x4, 0xe, 0x1, 0x3}, {0x8080000, 0x0, 0x4}, {0x1, 0xf000, 0x0, 0x0, 0x0, 0x80, 0x80, 0x2, 0x0, 0x0, 0x1a}, {0x100000, 0x0, 0x10, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x84}, {0xeeee8000, 0x5000, 0x9, 0x4, 0x3, 0x0, 0x0, 0x0, 0x2}, {0x1, 0x2, 0x0, 0xf9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, {0x6000}, {0x1, 0xfffe}, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x1, 0x900, [0xfffffffffffffffc, 0x1000, 0x0, 0x3]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x2, 0x801) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000300)={0x7, 0x2, 0x2, r4, 0xb}) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000440)={0xc5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0xfffffffe}}, {{0xa, 0xffff, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}}, 0x108) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$tun(r6, &(0x7f00000000c0)=ANY=[], 0x38) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r7, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000140)=0x40) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x6, 0xfffffffffffffffd, 0x2, 0x5, 0x0, 0x4002004c5, 0x1000, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x2], 0x8080000, 0x1144}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 6.031946401s ago: executing program 3 (id=143): r0 = syz_usb_connect(0x2, 0xb3, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ef0201406d0425080001000000010902a1000201008032080b00020e03000009040000000e0100000d240100012700006cdc020101112402010102000000000000000002000009240302010100010009040100000e0200000e240101470081000200000001001b240401015955593200001000800000aa00389b711001000000001e240501008002e0010000000000000000006009001516050001"], &(0x7f00000000c0)={0x3f, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./bus\x00', 0x1d7) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file1/file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000300)='./file1/file0\x00', 0x0, 0x10a540c, 0x0) (async) mount$overlay(0x0, &(0x7f0000000340)='./bus\x00', &(0x7f0000000380), 0x40, &(0x7f00000003c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000000400)='./bus\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x200) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f0000002540)=ANY=[@ANYBLOB="2000fd000000d58d8fc18844aa72af9374a619b0ed650e447d8be29bae6df7b54b0d7c219a0a0aeb9af29a1a008fab5cd7eb271dd448bc288b5d484fbe9b823fde5a097c3dade2e558859179190bcf74bc3a1acde4615dc7f001a46898b27148cf944de9"], 0x0, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000000480)={0x20, 0x80, 0x1c, {0xb6d0, 0x101, 0x8, 0x4, 0x7, 0x9, 0x9, 0x77a, 0x0, 0x15, 0x444, 0x7}}, &(0x7f00000004c0)={0x20, 0x85, 0x4, 0x7fc}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2000007, 0x204031, 0xffffffffffffffff, 0xb6384000) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) getpid() r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x8001, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./debug\x00', 0x1ed) (async) mount(0x0, &(0x7f00000005c0)='./debug\x00', &(0x7f0000000680)='debugfs\x00', 0x0, 0x0) (async) r4 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./debug/kvm/mmu_shadow_zapped\x00', 0x1, 0x0) write(r4, &(0x7f0000000700)='0', 0x1) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000008014000200766574683000000000000000000000000c0003800800020000000014"], 0x38}}, 0x4040004) ioctl$PTP_CLOCK_GETCAPS(0xffffffffffffffff, 0x80503d01, 0x0) (async) writev(0xffffffffffffffff, 0x0, 0x0) 5.689233749s ago: executing program 1 (id=146): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902240001000010000904430002317d5500090502020002020000090582020002"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000380)={0x1c, &(0x7f00000003c0)={0x20, 0x16, 0x4, "54f505ad"}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000400)={0x2c, &(0x7f0000000440)={0x0, 0x18, 0x4, "0e477e6d"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000480)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="200782e16c6662207b71157f28cf4d7c50a5"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000580)=ANY=[@ANYBLOB="400004"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000005c0)={0x1c, &(0x7f0000000600)=ANY=[@ANYBLOB="401504"], 0x0, 0x0}) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000640)={0x44, &(0x7f00000006c0)={0x6eb4b8ece19adc84, 0x14, 0x4, "371fcf83"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.256474454s ago: executing program 3 (id=150): syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x0, 0x248, 0x9b99}, 0x25, [0x9, 0x8, 0x2, 0x4, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0xffffffff, 0xb4, 0xfa97, 0xa2b9, 0x6, 0x9, 0xe1, 0x5, 0xfc000000, 0x403, 0xbbf, 0x3, 0xfffffff9, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0x2, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x2, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xab, 0x7d, 0x8, 0xf9a2, 0xa9, 0xff, 0xff, 0x2, 0x6, 0x2, 0x1000000, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x5, 0xfff, 0x1, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000086f, 0x7ff, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x3, 0x200b398, 0x8000, 0x1, 0x6, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff4, 0x4, 0x46, 0x5, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x7, 0x3ff, 0x200, 0x1, 0x7fff, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0xa0, 0x9, 0x2, 0x1000, 0x21, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x69, 0x80000001, 0x5, 0x1002, 0x48d, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x9, 0x41, 0x6, 0xee4b, 0x2800004, 0x1, 0x10, 0x5, 0x9, 0x5, 0x0, 0x9, 0x3, 0xc7, 0xfff, 0x100008, 0x1, 0x400, 0x8, 0x8, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xfff, 0x4, 0x7f, 0x9, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x27, 0xf7cc, 0xd502, 0x8, 0x5, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1008, 0x10000001, 0x7, 0x21, 0x4000009, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x9, 0x5396, 0x0, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0x8000, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x4, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0x6, 0x408, 0x274, 0x6, 0xfffffffa, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0x10dab, 0x5, 0x8, 0x13fff, 0xffff, 0xb]}, 0x45c) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup3(r1, r2, 0x80000) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000140)={0x2, 0x4e22, @multicast1}, 0x10) setsockopt$sock_int(r4, 0x1, 0x800000000f, &(0x7f00000001c0)=0xb, 0x4) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000340)=0x800001, 0x4) listen(r5, 0x2) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f00000003c0)=0x800001, 0x4) bind$inet6(r6, &(0x7f0000000400)={0xa, 0x4e22, 0x7f, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xffffffff}, 0x20) listen(r6, 0x2) read$FUSE(r0, &(0x7f0000001140)={0x2020}, 0x2020) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000180)={0x0, 0x7, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x8, 0x4, 0x7, 0x7, 0x5, 0x80000000, 0x1, 0x8001, 0xc646, 0x1, 0x3, 0x3, 0x4, 0x0, 0x8, 0x8000000000000], 0x3000, 0xa402}) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000880)=ANY=[@ANYBLOB="4c000000120000002cbd7000ffdbdf2500020c014e0e214646ae4d753f45d2c3d21512234e22dd01000003000000ff080000359b8838", @ANYRES32=0x0, @ANYBLOB="0104000008000000ff7f000006000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20004880}, 0x4000840) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x4, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r9 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) dup(r9) socket$inet_tcp(0x2, 0x1, 0x0) 4.233932955s ago: executing program 3 (id=151): mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./proc\x00', 0x1ff) io_setup(0x9, &(0x7f0000000000)) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x0) r0 = syz_ublk_setup_io_uring(0x61b, &(0x7f0000001a40)={0x0, 0xe230, 0x10389, 0x0, 0x215}, &(0x7f0000001ac0)=0x0, &(0x7f0000001b00)=0x0, &(0x7f0000001b40)=0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000001b80)={0x2e, 0x10, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000001c00)=@any_dev={0x2, 0x430, 0x0, 0x0, 0x1000, 0x7, 0xffffffffffffffff, 0x0, 0x2}}}, &(0x7f0000001c40)) writev(0xffffffffffffffff, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xa000005, 0x1000004, 0x10010, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x80) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) syz_ublk_setup_queues(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0) syz_ublk_setup_queues(r5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f0000000280)=0x100000001, 0x76dc) connect$inet6(r6, &(0x7f00000002c0)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) r7 = socket$inet(0x2, 0x2, 0x1) connect$inet(r7, &(0x7f0000001680)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r7, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001780)="08000297fc5ed526", 0x8}], 0x1}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001800)="b5daf9af8a33ff3ea5", 0x9}], 0x1}}], 0x2, 0x22004040) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001880)={{{@in6=@private1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000001980)=0xe8) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r9 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r9, &(0x7f0000001a00)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @remote}, 0x2}}, 0x2e) fsetxattr$security_capability(r7, &(0x7f0000001840), &(0x7f00000019c0)=@v3={0x3000000, [{0x3, 0x65}, {0x1, 0xffffa73f}], r8}, 0x18, 0x0) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000300), 0x3) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r6, 0x6, 0x14, &(0x7f0000000340)=0x1, 0x4) 4.178741437s ago: executing program 33 (id=151): mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./proc\x00', 0x1ff) io_setup(0x9, &(0x7f0000000000)) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x0) r0 = syz_ublk_setup_io_uring(0x61b, &(0x7f0000001a40)={0x0, 0xe230, 0x10389, 0x0, 0x215}, &(0x7f0000001ac0)=0x0, &(0x7f0000001b00)=0x0, &(0x7f0000001b40)=0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000001b80)={0x2e, 0x10, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000001c00)=@any_dev={0x2, 0x430, 0x0, 0x0, 0x1000, 0x7, 0xffffffffffffffff, 0x0, 0x2}}}, &(0x7f0000001c40)) writev(0xffffffffffffffff, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xa000005, 0x1000004, 0x10010, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x80) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) syz_ublk_setup_queues(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0) syz_ublk_setup_queues(r5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f0000000280)=0x100000001, 0x76dc) connect$inet6(r6, &(0x7f00000002c0)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) r7 = socket$inet(0x2, 0x2, 0x1) connect$inet(r7, &(0x7f0000001680)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r7, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001780)="08000297fc5ed526", 0x8}], 0x1}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001800)="b5daf9af8a33ff3ea5", 0x9}], 0x1}}], 0x2, 0x22004040) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001880)={{{@in6=@private1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000001980)=0xe8) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r9 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r9, &(0x7f0000001a00)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @remote}, 0x2}}, 0x2e) fsetxattr$security_capability(r7, &(0x7f0000001840), &(0x7f00000019c0)=@v3={0x3000000, [{0x3, 0x65}, {0x1, 0xffffa73f}], r8}, 0x18, 0x0) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000300), 0x3) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r6, 0x6, 0x14, &(0x7f0000000340)=0x1, 0x4) 3.559965612s ago: executing program 5 (id=152): r0 = syz_usb_connect(0x3, 0x32, &(0x7f00000000c0)=ANY=[], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000800)={0x1c, &(0x7f00000008c0)=ANY=[@ANYBLOB="201253"], 0x0, 0x0}) 2.259712015s ago: executing program 1 (id=163): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000000c0)="0f01cb650f741065666765f36f0f330f09660f3a0cb9000000752066b9800000c00f326635004000000f300f01d7ba4100ed", 0x32}], 0x1, 0x4498bda7e2139f51, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x7, 0x40, 0x0, 0x6, 0x2004cb, 0x0, 0xfffffffffffffffe, 0x2, 0x7fff, 0x1000200004, 0x4, 0x2, 0x0, 0x1], 0x8080000}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') read$FUSE(r3, &(0x7f0000000200)={0x2020}, 0x2020) r4 = timerfd_create(0x1, 0x0) readv(r4, &(0x7f0000002240)=[{&(0x7f0000002280)=""/179, 0xb3}], 0x1) timerfd_settime(r4, 0x0, &(0x7f0000002340)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0xffffffffffffffff) readv(r4, &(0x7f0000002380)=[{&(0x7f00000023c0)=""/38, 0x26}, {0x0}, {0x0}], 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.243653275s ago: executing program 34 (id=70): r0 = syz_usb_connect$uac2(0x2, 0xa8, &(0x7f0000000380)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x582, 0x4c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x3, 0x1, 0x5, 0x30, 0x9, {0x8, 0xb, 0x0, 0x1, 0x1, 0x7, 0x20, 0x8c}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x4000, 0x4, 0x1d, 0x7}, [@source_unit={0x8, 0x24, 0xa, 0x0, 0x1, 0xff, 0x23}, @output_terminal={0xc, 0x24, 0x3, 0x2, 0x307, 0x0, 0x4, 0x0, 0x7, 0x81}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x3, 0xb, 0x4, {0x8, 0x25, 0x1, 0x0, 0x0, 0x40, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x4, 0x1ccc, 0x5}, @as_header={0x10, 0x24, 0x1, 0x2, 0x1, 0x0, 0x4, 0x8, 0xb8, 0x3}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x40, 0x6, 0x3, {0x8, 0x25, 0x1, 0x82, 0x3, 0xf3, 0x6}}}}}}}}]}}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000500)={0x2c, 0x0, &(0x7f0000000540)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44a}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000040), 0x10, &(0x7f0000000080)={[{@nr_inodes={'nr_inodes', 0x3d, [0x50]}}]}) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) 1.947733663s ago: executing program 1 (id=167): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000500)={0x1, 0x0, [{0xe1, 0x0, 0x80000006}]}) 1.867721824s ago: executing program 1 (id=168): r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f00000002c0)={{}, {0x0, 0x989680}}, 0x0) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f0000000380)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b8000000000f23c00f21f835010003000f23f8ee6d6c2f800000c00f3266bac0000f3066b808008ed0660f38806f008ee0", 0x4b}], 0x1, 0x5b, 0x0, 0x0) (async) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000640)={0x28, 0x2c, 0x503, 0x70bd26, 0x0, "", [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64=0xd}, @typed={0x8, 0x110, 0x0, 0x0, @ipv4=@multicast2}]}]}, 0x28}], 0x1, 0x0, 0x0, 0x4040000}, 0x14008010) (async) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000400)={[0x36, 0x40000000788, 0x80000000002, 0x183, 0x400000004, 0x0, 0xee, 0x80000001, 0x3, 0x1000045, 0xfffc, 0x9, 0xf, 0x6, 0x0, 0xab], 0x8000000, 0x3c4210}) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, r0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) (async) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r5, &(0x7f0000000100)='3', 0x4e) (async) openat$md_node(0xffffffffffffff9c, &(0x7f00000004c0)='./md1\x00', 0x80, 0x0) futex_waitv(&(0x7f0000000140)=[{0x9, 0x0, 0x2}, {0x7ff, 0x0, 0x82}, {0x6e338208, 0x0, 0x2}, {0xa, 0x0, 0x82}, {0x6, 0x0, 0x2}, {0x7f, 0x0, 0x82}, {0xffffffffffffffc0, 0x0, 0x2}, {0x7ff, 0x0, 0x80}, {0x100000001, 0x0, 0x2}, {0xfff, 0x0, 0x2}, {0xffff, 0x0, 0x2}, {0x2, 0x0, 0x2}], 0xc, 0x0, 0x0, 0x1) (async) r6 = getpid() ioprio_set$pid(0x3, r6, 0x0) (async) syz_io_uring_setup(0x41f4, 0x0, 0x0, 0x0, 0x0) (async) r7 = open(&(0x7f0000000500)='./cgroup.cpu/cpuset.cpus\x00', 0x121342, 0x0) write$tcp_mem(r7, &(0x7f0000000540)={0x8008080, 0x2d, 0xd, 0x3a, 0x8, 0x2c}, 0x48) syz_clone(0xada09e00, 0x0, 0xffec, 0x0, 0x0, 0x0) 1.867552284s ago: executing program 0 (id=170): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000009c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) listen(r0, 0x80000000) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) fcntl$getflags(r0, 0x408) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000180)={0x2, 0x4e21, @multicast2}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bridge_slave_1\x00', 0x5}) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000a00) 1.759927737s ago: executing program 0 (id=171): setns(0xc9, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000240)={0x0, 0x2800, &(0x7f0000000280)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}}, {0x14, 0x2, @in={0x2, 0x0, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340), r2) sendmsg$TIPC_NL_KEY_SET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000170000006400068014000300313233343536373839303132333435364c00040067636d2861"], 0x78}}, 0x0) 1.498801903s ago: executing program 0 (id=173): mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000300)='./trace\x00', &(0x7f0000000380)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./trace/current_tracer\x00', 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./tracefs\x00', 0x1ff) mount(0x0, &(0x7f00000003c0)='./tracefs\x00', &(0x7f0000000440)='tracefs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./tracefs/dynamic_events\x00', 0x2, 0x0) write(r1, &(0x7f00000004c0)='e:mygroup/myevent sched.sched_switch', 0x24) r2 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./tracefs/events/mygroup/myevent/enable\x00', 0x2, 0x1) write(r2, &(0x7f0000000580)='1', 0x1) write(r0, &(0x7f0000000500)='blk', 0x3) 1.253557019s ago: executing program 6 (id=164): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './dev'}}, {@upperdir={'upperdir', 0x3d, './file2'}}, {@xino_on}], [], 0x2c}) mount$incfs(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x100080, 0x0) 1.197649341s ago: executing program 6 (id=174): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = open(&(0x7f0000000480)='./bus\x00', 0x14507e, 0x0) r2 = eventfd2(0x0, 0x0) r3 = dup2(r2, r1) write$eventfd(r2, 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, 0x0) close(r3) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000700)={0x1, r3}) 1.197557061s ago: executing program 0 (id=175): setresuid(0xee00, 0xee00, 0x0) setpriority(0x1, 0x0, 0xfffffffffffff000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000000)={0x0, &(0x7f0000000180)=[@code={0xa, 0x5d, {"2667f20f08f3e00d48b80d5da9f5000000000f23c00f21f835020001000f23f8eb5f8f096897d88fc978d7fe66b8f5008ec0c481d05db5a13512aa440f20c03501000000440f22c0440f01d1"}}, @nested_create_vm={0x12d, 0x18}, @nested_vmlaunch={0x12f, 0x18}], 0x8d}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.197213451s ago: executing program 6 (id=176): ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000000)={0x1, 0x1}) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x24, 0x2, 0x3, 0x3, 0x0, 0x0, {0x3, 0x0, 0x7}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x2}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x14}, 0x20008000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x20, r3, 0x1, 0x4, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE_ASSOC_RESP={0x4, 0xe}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044804}, 0xc0) syz_usb_connect(0x0, 0x3a, &(0x7f0000000140)=ANY=[], 0x0) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0xb0) ioctl$XFS_IOC_BULKSTAT(r4, 0x8040587f, &(0x7f0000000440)={{0x7ffffffffffffc, 0x2, 0x401, 0xa, 0x3}, &(0x7f00000002c0)}) 576.310006ms ago: executing program 5 (id=177): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000000c0)="0f01cb650f741065666765f36f0f330f09660f3a0cb9000000752066b9800000c00f326635004000000f300f01d7ba4100ed", 0x32}], 0x1, 0x4498bda7e2139f51, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x7, 0x40, 0x0, 0x6, 0x2004cb, 0x0, 0xfffffffffffffffe, 0x2, 0x7fff, 0x1000200004, 0x4, 0x2, 0x0, 0x1], 0x8080000}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') read$FUSE(r3, &(0x7f0000000200)={0x2020}, 0x2020) r4 = timerfd_create(0x1, 0x0) readv(r4, &(0x7f0000002240)=[{&(0x7f0000002280)=""/179, 0xb3}], 0x1) timerfd_settime(r4, 0x0, &(0x7f0000002340)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0xffffffffffffffff) readv(r4, &(0x7f0000002380)=[{&(0x7f00000023c0)=""/38, 0x26}, {0x0}, {0x0}], 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 575.882246ms ago: executing program 0 (id=185): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0), 0x208e24b) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./proc\x00', &(0x7f0000000200)='proc\x00', 0x40ce, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc/thread-self/fail-nth\x00', 0x202, 0x150) write(r1, &(0x7f0000000280)='27', 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) 575.392866ms ago: executing program 1 (id=178): r0 = dup(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) (async) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x82080, 0x18) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000080)={@id={0x2, 0x0, @b}}) (async) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x986000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, 0x0, 0x10, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "be59cc05add8438389ff245c62112f24"}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x40}, @NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac=@device_b}, @NL80211_ATTR_BSSID={0xa}, @NL80211_ATTR_PMKID={0x14, 0x55, "8f9ac7dbcbba9a0380921d6410b8ac76"}, @NL80211_ATTR_BSSID={0xa}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="7b64e05dee97"}, @NL80211_ATTR_SSID={0x8, 0x34, @random="6b15a30a"}, @NL80211_ATTR_PMKID={0x14, 0x55, "c3556be8b84283a816e58978d5d59958"}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="f9d9bcb6c016"}]}, 0x9c}, 0x1, 0x0, 0x0, 0x804}, 0x0) (async) ioctl$NILFS_IOCTL_GET_CPINFO(r0, 0x80186e82, &(0x7f00000002c0)={&(0x7f0000000240)=[{0x1, 0x0, 0x3, 0x7fff, 0xb13, 0x5, 0x80, 0x9}, {0x0, 0x0, 0x6, 0x5, 0x8f6, 0x3, 0x6, 0x5}], 0x2, 0x38, 0x1, 0xffffffffffffffff}) (async) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), r0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x0, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000014}, 0x0) (async) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl$Q_GETFMT(0xffffffff80000402, &(0x7f0000000440)=@md={'/dev/md', @num=0x0}, r4, &(0x7f0000000540)) (async) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000580)) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600), r0) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0xac, r6, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x84d}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5e}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0xac}}, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x0, 0x0, "f1df7b1c612d4e083c1d0829080b3dc9849fd65d7933207532b7fa024f3749e43345f5c1e5aba2ef6206250e55875f98656ce930f3f820deff639c0ec148223fc4fd17c92c878210402329b0e76e3a7b"}, 0xd8) (async) fcntl$setstatus(r2, 0x4, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000008c0)={0x1, 0xffffffff, 0x7, 0x2, 0x2}, 0x14) (async) timerfd_gettime(r0, &(0x7f0000000900)) r9 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$FS_IOC_SETFSLABEL(r9, 0x41009432, &(0x7f0000000940)="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") (async) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r10, 0x6, 0x13, &(0x7f0000000a40), 0x4) (async) syz_ublk_add_dev(r8, 0x0, 0x0, 0x0, &(0x7f0000000ac0)={0x2e, 0x39, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000a80)=@new_dev={0x4, 0x9ee, 0x0, 0x0, 0x1000, 0xffffffff, r1, 0x0, 0x4}}}, &(0x7f0000000b40)=0x0) syz_ublk_setup_queues(r7, 0x0, &(0x7f0000000c00)={0x0, 0x8434, 0x20, 0x0, 0x32e, 0x0, r7}, &(0x7f0000000c80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x25aa, 0x0, 0x0, 0x23b}, 0xffffffffffffffff}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x2f32, 0x8000, 0x0, 0x6a, 0x0, r7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe9c5, 0x10000, 0x2, 0x290, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc296, 0x8000, 0x0, 0x2bc, 0x0, r7}}], 0x4, &(0x7f0000001f00)={0x2e, 0xf, 0x0, r8, 0xc0107520, 0x0, 0x0, 0x0, 0x1, {0x101}, 0x0, 0x0, '\x00', {0x4, 0x843, 0x0, &(0x7f0000000f00)=@buf_max_buf="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"}}, &(0x7f0000001f80)) syz_ublk_setup_queues(r7, r11, &(0x7f0000000b80)={0x0, 0xc947, 0x1, 0x3, 0x37c}, &(0x7f0000001fc0)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x98f1, 0x0, 0x0, 0x3b3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe21f, 0x80, 0x3, 0xd7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc1c2, 0x40000, 0x0, 0xff, 0x0, r12}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x289e, 0x100, 0x3, 0x1c0, 0x0, r0}}], 0x4, &(0x7f0000003240)={0x2e, 0xc, 0x0, r8, 0xc0107520, 0x0, 0x0, 0x0, 0x1, {0xcb95}, 0x0, 0x0, '\x00', {0x3, 0x139, 0x0, &(0x7f0000002240)=@buf_4k="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"}}, &(0x7f00000032c0)) (async) r13 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000003300), r13) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000003340)=@ccm_128={{0x303}, "d6ba546b5c6447db", "bdd203bb73ce8e4993a82f5259af3cd4", 'ICB\v', "acc0b96991ef5fe1"}, 0x28) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r8, 0x6, 0x23, &(0x7f00000043c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f0000003380)=""/27, 0x1b, 0x1, &(0x7f00000033c0)=""/4096, 0x1000}, &(0x7f0000004400)=0x40) 125.433337ms ago: executing program 5 (id=179): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/thread-self/fail-nth\x00', 0x2, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracefs\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./tracefs/instances/foo\x00', 0x1ff) write(r0, &(0x7f00000002c0)='2', 0x1) 124.814707ms ago: executing program 1 (id=188): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x0, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xfa97, 0xa2b9, 0x6, 0x9, 0xe1, 0x6, 0xfc000000, 0x403, 0xbbf, 0x3, 0xfffffff9, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0x2, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x2, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0xa9, 0xff, 0xff, 0x2, 0x6, 0x2, 0x1000000, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x5, 0xfff, 0x1, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000086f, 0x7ff, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x3, 0x200b398, 0x8001, 0x1, 0x6, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff4, 0x4, 0x46, 0x5, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x200, 0x1, 0x7fff, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0xa0, 0x9, 0x2, 0x1000, 0x31, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x69, 0x80000001, 0x5, 0x2, 0x48d, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x9, 0x41, 0x6, 0xee4b, 0x2800004, 0x1, 0x10, 0x5, 0x9, 0x5, 0x0, 0x9, 0x3, 0xc7, 0xfff, 0x100008, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xfff, 0x4, 0x7f, 0x9, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x27, 0xf7cc, 0xd502, 0x8, 0x5, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x7, 0x3, 0x4000009, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x408, 0x278, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0x10dab, 0x5, 0x8, 0x13fff, 0xffff, 0x9]}, 0x45c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(0xffffffffffffffff, &(0x7f0000000800)="2c0000001a0001", 0x7) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x4, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 0s ago: executing program 0 (id=180): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x48, 0x2, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x48}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r1, &(0x7f0000000280)=""/64, 0xfdef) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty=0xfffffffe}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000050) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000680)={0x1c, 0x8, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x10) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.255' (ED25519) to the list of known hosts. [ 22.794142][ T36] audit: type=1400 audit(1792633863.670:64): avc: denied { mounton } for pid=286 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.797837][ T286] cgroup: Unknown subsys name 'net' [ 22.816837][ T36] audit: type=1400 audit(1792633863.670:65): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.844171][ T36] audit: type=1400 audit(1792633863.700:66): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.844729][ T286] cgroup: Unknown subsys name 'devices' [ 22.967399][ T286] cgroup: Unknown subsys name 'hugetlb' [ 22.973050][ T286] cgroup: Unknown subsys name 'rlimit' [ 23.088632][ T36] audit: type=1400 audit(1792633863.970:67): avc: denied { setattr } for pid=286 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.112404][ T36] audit: type=1400 audit(1792633863.970:68): avc: denied { mounton } for pid=286 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.137414][ T36] audit: type=1400 audit(1792633863.970:69): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 23.141845][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 23.169397][ T36] audit: type=1400 audit(1792633864.060:70): avc: denied { relabelto } for pid=288 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.190775][ T286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.196525][ T36] audit: type=1400 audit(1792633864.060:71): avc: denied { write } for pid=288 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.231891][ T36] audit: type=1400 audit(1792633864.070:72): avc: denied { read } for pid=286 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.257448][ T36] audit: type=1400 audit(1792633864.070:73): avc: denied { open } for pid=286 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 24.160245][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.167509][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.174711][ T293] bridge_slave_0: entered allmulticast mode [ 24.181215][ T293] bridge_slave_0: entered promiscuous mode [ 24.187860][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.194923][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.202116][ T293] bridge_slave_1: entered allmulticast mode [ 24.208486][ T293] bridge_slave_1: entered promiscuous mode [ 24.236542][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.243636][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.251067][ T295] bridge_slave_0: entered allmulticast mode [ 24.257442][ T295] bridge_slave_0: entered promiscuous mode [ 24.263713][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.270805][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.277946][ T294] bridge_slave_0: entered allmulticast mode [ 24.284224][ T294] bridge_slave_0: entered promiscuous mode [ 24.298151][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.305256][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.312358][ T295] bridge_slave_1: entered allmulticast mode [ 24.318884][ T295] bridge_slave_1: entered promiscuous mode [ 24.324944][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.332243][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.339719][ T294] bridge_slave_1: entered allmulticast mode [ 24.346083][ T294] bridge_slave_1: entered promiscuous mode [ 24.374199][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.381393][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.388566][ T296] bridge_slave_0: entered allmulticast mode [ 24.394886][ T296] bridge_slave_0: entered promiscuous mode [ 24.404265][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.411355][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.418482][ T296] bridge_slave_1: entered allmulticast mode [ 24.424829][ T296] bridge_slave_1: entered promiscuous mode [ 24.580779][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.587892][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.595265][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.602334][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.615488][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.622564][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.629895][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.636962][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.667632][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.674716][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.682064][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.689140][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.697776][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.704848][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.712192][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.719255][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.734331][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.741934][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.749239][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.757537][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.764888][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.772404][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.779870][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.787281][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.816529][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.823617][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.842883][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.850138][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.874776][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.881875][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.890430][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.897532][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.906085][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.913166][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.928674][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.935774][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.943355][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.950441][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.966113][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.973171][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.017009][ T296] veth0_vlan: entered promiscuous mode [ 25.046739][ T294] veth0_vlan: entered promiscuous mode [ 25.059972][ T295] veth0_vlan: entered promiscuous mode [ 25.071445][ T293] veth0_vlan: entered promiscuous mode [ 25.080866][ T296] veth1_macvtap: entered promiscuous mode [ 25.103950][ T293] veth1_macvtap: entered promiscuous mode [ 25.123108][ T294] veth1_macvtap: entered promiscuous mode [ 25.130589][ T295] veth1_macvtap: entered promiscuous mode [ 25.164020][ T296] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 25.239126][ T320] process 'syz.2.3' launched './file0' with NULL argv: empty string added [ 25.475231][ T31] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 25.477309][ T10] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 25.490786][ T65] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 25.525173][ T311] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 25.626830][ T31] usb 1-1: unable to get BOS descriptor or descriptor too short [ 25.634961][ T31] usb 1-1: not running at top speed; connect to a high speed hub [ 25.643843][ T31] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 4 [ 25.655192][ T311] usb 3-1: device descriptor read/64, error -71 [ 25.658596][ T10] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 25.672557][ T65] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 25.678523][ T31] usb 1-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 25.685243][ T65] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 25.696330][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 25.703768][ T65] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 25.712019][ T31] usb 1-1: Product: syz [ 25.720133][ T65] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 25.724811][ T31] usb 1-1: Manufacturer: syz [ 25.732308][ T10] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 25.737974][ T31] usb 1-1: SerialNumber: syz [ 25.746790][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 25.758729][ T10] usb 4-1: Product: syz [ 25.762949][ T10] usb 4-1: Manufacturer: syz [ 25.767934][ T10] usb 4-1: SerialNumber: syz [ 25.773187][ T65] usb 2-1: config 0 descriptor?? [ 25.905105][ T311] usb 3-1: device descriptor read/64, error -71 [ 25.965525][ T31] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 26.168569][ T311] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 26.176247][ T31] usb 1-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 26.185007][ T31] usb 1-1: found format II with max.bitrate = 4, frame size=7372 [ 26.192277][ T65] keytouch 0003:0926:3333.0001: fixing up Keytouch IEC report descriptor [ 26.202889][ T331] ./dev/sda1: Can't lookup blockdev [ 26.212554][ T65] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0001/input/input4 [ 26.282394][ T65] keytouch 0003:0926:3333.0001: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 26.345144][ T311] usb 3-1: device descriptor read/64, error -71 [ 26.391972][ T10] cdc_ncm 4-1:1.0: failed to get mac address [ 26.401595][ T10] cdc_ncm 4-1:1.0: bind() failure [ 26.408554][ T10] cdc_ncm 4-1:1.1: probe with driver cdc_ncm failed with error -71 [ 26.417043][ T10] cdc_mbim 4-1:1.1: probe with driver cdc_mbim failed with error -71 [ 26.421843][ T322] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 26.434325][ T10] usb 4-1: USB disconnect, device number 2 [ 26.438112][ T322] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 26.453136][ T322] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 26.568040][ T314] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 26.576814][ T314] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 26.586476][ T31] usb 1-1: parse_audio_format_rates_v2v3(): unable to retrieve sample rate range (clock 0) [ 26.600540][ T31] usb 1-1: USB disconnect, device number 2 [ 26.615091][ T311] usb 3-1: device descriptor read/64, error -71 [ 26.624664][ T323] udevd[323]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 26.725208][ T311] usb usb3-port1: attempt power cycle [ 26.736029][ T312] usb 2-1: USB disconnect, device number 2 [ 27.075108][ T311] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 27.117407][ T311] usb 3-1: device descriptor read/8, error -71 [ 27.172715][ T343] tipc: Started in network mode [ 27.177712][ T343] tipc: Node identity ac14140f, cluster identity 4711 [ 27.184603][ T343] tipc: Enabling of bearer rejected, failed to enable media [ 27.215845][ T345] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 27.230760][ T339] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 27.272585][ T311] usb 3-1: device descriptor read/8, error -71 [ 27.297226][ T46] tipc: Left network mode [ 27.515152][ T311] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 27.515939][ T10] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 27.536357][ T311] usb 3-1: device descriptor read/8, error -71 [ 27.666298][ T311] usb 3-1: device descriptor read/8, error -71 [ 27.676561][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 27.686508][ T10] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 27.697943][ T10] usb 2-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.00 [ 27.707158][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 27.715392][ T10] usb 2-1: Product: syz [ 27.720214][ T10] usb 2-1: Manufacturer: syz [ 27.724910][ T10] usb 2-1: SerialNumber: syz [ 27.731718][ T10] ums-sddr09 2-1:1.0: USB Mass Storage device detected [ 27.739638][ T10] ums-sddr09 2-1:1.0: This device (04e6,0005,0100 S 06 P 50) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 27.739638][ T10] Please send a copy of this message to and [ 27.775172][ T311] usb usb3-port1: unable to enumerate USB device [ 27.827201][ T36] kauditd_printk_skb: 72 callbacks suppressed [ 27.827219][ T36] audit: type=1400 audit(1792633868.710:146): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 27.855195][ T312] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 27.868954][ T36] audit: type=1400 audit(1792633868.750:147): avc: denied { create } for pid=365 comm="syz.3.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 27.888450][ T36] audit: type=1400 audit(1792633868.750:148): avc: denied { getopt } for pid=365 comm="syz.3.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 27.913562][ T36] audit: type=1400 audit(1792633868.790:149): avc: denied { connect } for pid=367 comm="syz.3.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 28.006801][ T312] usb 1-1: config 1 has an invalid descriptor of length 47, skipping remainder of the config [ 28.017117][ T312] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 28.026057][ T312] usb 1-1: config 1 has no interface number 0 [ 28.032189][ T312] usb 1-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 28.046647][ T312] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 28.055761][ T312] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.063801][ T312] usb 1-1: Product: syz [ 28.068037][ T312] usb 1-1: Manufacturer: syz [ 28.072671][ T312] usb 1-1: SerialNumber: syz [ 28.079296][ T312] usb 1-1: selecting invalid altsetting 1 [ 28.177218][ T10] ums-sddr09 2-1:1.0: probe with driver ums-sddr09 failed with error -5 [ 28.191116][ T10] usb 2-1: USB disconnect, device number 3 [ 28.225194][ T65] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 28.281764][ T312] cdc_ncm 1-1:1.1: bind() failure [ 28.296601][ T312] usb 1-1: USB disconnect, device number 3 [ 28.306212][ T36] audit: type=1400 audit(1792633869.190:150): avc: denied { write } for pid=373 comm="syz.2.19" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 28.338010][ T374] Zero length message leads to an empty skb [ 28.386467][ T65] usb 4-1: unable to get BOS descriptor or descriptor too short [ 28.394528][ T65] usb 4-1: not running at top speed; connect to a high speed hub [ 28.403228][ T65] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 4 [ 28.416377][ T65] usb 4-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 28.425487][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.433493][ T65] usb 4-1: Product: syz [ 28.437798][ T65] usb 4-1: Manufacturer: syz [ 28.442414][ T65] usb 4-1: SerialNumber: syz [ 28.654189][ T65] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 28.685157][ T9] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 28.815181][ T9] usb 3-1: device descriptor read/64, error -71 [ 28.851756][ T65] usb 4-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 28.860760][ T65] usb 4-1: found format II with max.bitrate = 4, frame size=7372 [ 28.915111][ T10] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 28.926510][ T381] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3108460079 (12433840316 ns) > initial count (4732552468 ns). Using initial count to start timer. [ 29.055149][ T9] usb 3-1: device descriptor read/64, error -71 [ 29.065222][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 29.071478][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 29.082480][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 29.092315][ T10] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 29.101419][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.110324][ T10] usb 2-1: config 0 descriptor?? [ 29.116686][ T10] hub 2-1:0.0: USB hub found [ 29.252814][ T372] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 29.261667][ T372] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 29.270098][ T65] usb 4-1: parse_audio_format_rates_v2v3(): unable to retrieve sample rate range (clock 0) [ 29.285381][ T65] usb 4-1: USB disconnect, device number 3 [ 29.295727][ T9] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 29.300798][ T323] udevd[323]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 29.319915][ T10] hub 2-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 29.445123][ T9] usb 3-1: device descriptor read/64, error -71 [ 29.685118][ T9] usb 3-1: device descriptor read/64, error -71 [ 29.730221][ T10] hid-generic 0003:046D:C31C.0002: unknown main item tag 0x0 [ 29.741011][ T10] hid-generic 0003:046D:C31C.0002: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.1-1/input0 [ 29.793499][ T36] audit: type=1400 audit(1792633870.670:151): avc: denied { mount } for pid=386 comm="syz.3.24" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 29.815612][ T9] usb usb3-port1: attempt power cycle [ 29.821120][ T36] audit: type=1400 audit(1792633870.680:152): avc: denied { search } for pid=386 comm="syz.3.24" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 29.842873][ T36] audit: type=1400 audit(1792633870.680:153): avc: denied { write } for pid=386 comm="syz.3.24" name="trace_marker" dev="tracefs" ino=34 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 29.865376][ T36] audit: type=1400 audit(1792633870.680:154): avc: denied { open } for pid=386 comm="syz.3.24" path="/6/mnt/trace_marker" dev="tracefs" ino=34 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 29.890929][ T36] audit: type=1400 audit(1792633870.680:155): avc: denied { read } for pid=386 comm="syz.3.24" name="trace_pipe" dev="tracefs" ino=30 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 29.975129][ T312] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 30.075494][ T311] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 30.125133][ T312] usb 1-1: Using ep0 maxpacket: 8 [ 30.131326][ T312] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 191, changing to 7 [ 30.144049][ T312] usb 1-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 30.153260][ T312] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.161843][ T312] usb 1-1: Product: syz [ 30.166064][ T312] usb 1-1: Manufacturer: syz [ 30.170700][ T312] usb 1-1: SerialNumber: syz [ 30.185099][ T9] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 30.206250][ T9] usb 3-1: device descriptor read/8, error -71 [ 30.238366][ T311] usb 4-1: New USB device found, idVendor=0552, idProduct=5510, bcdDevice= 0.00 [ 30.247566][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 30.255698][ T311] usb 4-1: Product: syz [ 30.260172][ T311] usb 4-1: Manufacturer: syz [ 30.336294][ T9] usb 3-1: device descriptor read/8, error -71 [ 30.575160][ T9] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 30.596359][ T9] usb 3-1: device descriptor read/8, error -71 [ 30.615411][ T379] usb 2-1: reset high-speed USB device number 4 using dummy_hcd [ 30.726248][ T9] usb 3-1: device descriptor read/8, error -71 [ 30.822089][ T311] scsi host1: uas [ 30.830062][ C0] usb 4-1: stat urb: no pending cmd for uas-tag 0 [ 30.836892][ T9] usb usb3-port1: unable to enumerate USB device [ 30.895538][ T312] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 30.906862][ T312] snd-usb-audio 1-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 30.926254][ T312] snd-usb-audio 1-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 30.936403][ T312] usb 1-1: USB disconnect, device number 4 [ 30.953091][ T324] udevd[324]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 30.972474][ T379] usbhid 2-1:0.0: reset_resume error -32 [ 31.001713][ T397] EXT4-fs warning (device sda1): verify_group_input:137: Cannot add at group 5 (only 8 groups) [ 31.031131][ C0] usb 4-1: cmd cmplt err -71 [ 31.036911][ T9] usb 4-1: USB disconnect, device number 4 [ 31.045953][ T9] scsi 1:0:0:0: tag#4 uas_zap_pending 0 uas-tag 1 inflight: CMD [ 31.053720][ T9] scsi 1:0:0:0: tag#4 CDB: opcode=0x12 12 00 00 00 24 00 [ 31.175232][ T375] usb 2-1: USB disconnect, device number 4 [ 31.795211][ T420] capability: warning: `syz.3.36' uses deprecated v2 capabilities in a way that may be insecure [ 31.805788][ T375] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 31.814718][ T420] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 31.824271][ T420] overlayfs: failed to get uuid (12/file1, err=-13); falling back to uuid=null. [ 31.835311][ T420] FAULT_INJECTION: forcing a failure. [ 31.835311][ T420] name failslab, interval 1, probability 0, space 0, times 1 [ 31.848276][ T420] CPU: 0 UID: 0 PID: 420 Comm: syz.3.36 Not tainted syzkaller #0 0cb2410fb94091bea71dcb32925679d580a9884e [ 31.848302][ T420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 31.848319][ T420] Call Trace: [ 31.848325][ T420] [ 31.848331][ T420] __dump_stack+0x21/0x30 [ 31.848360][ T420] dump_stack_lvl+0x140/0x1c0 [ 31.848385][ T420] ? __cfi_dump_stack_lvl+0x10/0x10 [ 31.848412][ T420] dump_stack+0x19/0x20 [ 31.848436][ T420] should_fail_ex+0x3c2/0x510 [ 31.848452][ T420] ? security_sk_alloc+0x65/0x260 [ 31.848472][ T420] should_failslab+0xac/0x100 [ 31.848488][ T420] __kmalloc_noprof+0x69/0x510 [ 31.848516][ T420] ? kasan_save_alloc_info+0x3a/0x50 [ 31.848537][ T420] ? security_sk_alloc+0x65/0x260 [ 31.848559][ T420] ? __kasan_slab_alloc+0x73/0x90 [ 31.848575][ T420] security_sk_alloc+0x65/0x260 [ 31.848602][ T420] sk_prot_alloc+0x123/0x3a0 [ 31.848621][ T420] ? bpf_lsm_inode_alloc_security+0xd/0x20 [ 31.848647][ T420] sk_alloc+0x40/0x590 [ 31.848664][ T420] ? inode_init_always_gfp+0x76e/0x9e0 [ 31.848681][ T420] inet6_create+0x5a8/0x11c0 [ 31.848697][ T420] __sock_create+0x3a2/0x810 [ 31.848718][ T420] __sys_socket+0xe1/0x1c0 [ 31.848734][ T420] __x64_sys_socket+0x7e/0x90 [ 31.848750][ T420] x64_sys_call+0x2608/0x2ee0 [ 31.848767][ T420] do_syscall_64+0x57/0xf0 [ 31.848782][ T420] ? clear_bhb_loop+0x50/0xa0 [ 31.848803][ T420] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 31.848824][ T420] RIP: 0033:0x7f06a1b9f559 [ 31.848841][ T420] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 31.848855][ T420] RSP: 002b:00007f06a05f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 31.848877][ T420] RAX: ffffffffffffffda RBX: 00007f06a1e25fa0 RCX: 00007f06a1b9f559 [ 31.848890][ T420] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000000a [ 31.848900][ T420] RBP: 00007f06a1c36b20 R08: 0000000000000000 R09: 0000000000000000 [ 31.848910][ T420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 31.848919][ T420] R13: 00007f06a1e26038 R14: 00007f06a1e25fa0 R15: 00007ffef658a038 [ 31.848934][ T420] [ 32.073728][ T9] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 32.149906][ T425] netlink: 'syz.3.38': attribute type 12 has an invalid length. [ 32.157716][ T375] usb 3-1: Using ep0 maxpacket: 8 [ 32.164975][ T375] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 32.173375][ T375] usb 3-1: config 179 has no interface number 0 [ 32.179765][ T375] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 32.191074][ T375] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 32.202373][ T375] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 32.213710][ T375] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 32.225269][ T375] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 32.238599][ T375] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 32.247797][ T375] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.257123][ T405] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 32.264430][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 32.274661][ T9] usb 2-1: not running at top speed; connect to a high speed hub [ 32.283853][ T9] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 4 [ 32.296786][ T9] usb 2-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 32.305963][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.313987][ T9] usb 2-1: Product: syz [ 32.318261][ T9] usb 2-1: Manufacturer: syz [ 32.322907][ T9] usb 2-1: SerialNumber: syz [ 32.395120][ T312] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 32.483709][ T375] usb 3-1: USB disconnect, device number 10 [ 32.489757][ C0] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 32.489785][ C0] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 32.531002][ T9] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 32.546526][ T312] usb 4-1: config index 0 descriptor too short (expected 64575, got 68) [ 32.554992][ T312] usb 4-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 32.565253][ T312] usb 4-1: config 1 interface 0 altsetting 0 has 5 endpoint descriptors, different from the interface descriptor's value: 6 [ 32.579062][ T312] usb 4-1: config index 1 descriptor too short (expected 64575, got 68) [ 32.587474][ T312] usb 4-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 32.597655][ T312] usb 4-1: config 1 interface 0 altsetting 0 has 5 endpoint descriptors, different from the interface descriptor's value: 6 [ 32.611524][ T312] usb 4-1: string descriptor 0 read error: -71 [ 32.618234][ T312] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 32.627351][ T312] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.636529][ T312] usb 4-1: can't set config #1, error -71 [ 32.643238][ T312] usb 4-1: USB disconnect, device number 5 [ 32.665117][ T10] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 32.730659][ T9] usb 2-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 32.739367][ T9] usb 2-1: found format II with max.bitrate = 4, frame size=7372 [ 32.825090][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 32.831361][ T10] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 32.839551][ T10] usb 1-1: config 0 has no interface number 0 [ 32.847198][ T10] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 32.856329][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.864368][ T10] usb 1-1: Product: syz [ 32.868580][ T10] usb 1-1: Manufacturer: syz [ 32.873236][ T10] usb 1-1: SerialNumber: syz [ 32.878676][ T10] usb 1-1: config 0 descriptor?? [ 32.884594][ T10] smsc95xx v2.0.0 [ 32.996664][ T36] kauditd_printk_skb: 27 callbacks suppressed [ 32.996682][ T36] audit: type=1400 audit(1792633873.880:183): avc: denied { create } for pid=430 comm="syz.2.41" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 33.022060][ T36] audit: type=1400 audit(1792633873.880:184): avc: denied { setopt } for pid=430 comm="syz.2.41" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 33.042658][ T36] audit: type=1400 audit(1792633873.880:185): avc: denied { bind } for pid=430 comm="syz.2.41" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 33.130820][ T36] audit: type=1400 audit(1792633874.010:186): avc: denied { unmount } for pid=436 comm="syz.2.43" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 33.163064][ T411] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 33.171975][ T36] audit: type=1400 audit(1792633874.030:187): avc: denied { create } for pid=436 comm="syz.2.43" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 33.191137][ T411] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 33.192606][ T9] usb 2-1: parse_audio_format_rates_v2v3(): unable to retrieve sample rate range (clock 0) [ 33.219342][ T9] usb 2-1: USB disconnect, device number 5 [ 33.234662][ T323] udevd[323]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 33.286221][ T10] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 33.297151][ T10] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 33.355209][ T46] bridge_slave_1: left allmulticast mode [ 33.361148][ T46] bridge_slave_1: left promiscuous mode [ 33.366850][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.374771][ T46] bridge_slave_0: left allmulticast mode [ 33.381198][ T46] bridge_slave_0: left promiscuous mode [ 33.387004][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.513714][ T36] audit: type=1400 audit(1792633874.390:188): avc: denied { create } for pid=447 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 33.539113][ T446] tipc: Started in network mode [ 33.544045][ T446] tipc: Node identity ac14140d, cluster identity 4711 [ 33.551884][ T446] tipc: New replicast peer: 255.255.255.255 [ 33.559042][ T446] tipc: Enabled bearer , priority 10 [ 33.570316][ T46] veth1_macvtap: left promiscuous mode [ 33.576165][ T46] veth0_vlan: left promiscuous mode [ 33.613815][ T36] audit: type=1400 audit(1792633874.490:189): avc: denied { mounton } for pid=445 comm="syz.3.48" path="/16/file0" dev="tmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 33.693328][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.700462][ T447] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.707578][ T447] bridge_slave_0: entered allmulticast mode [ 33.714028][ T447] bridge_slave_0: entered promiscuous mode [ 33.720755][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.727856][ T447] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.737307][ T447] bridge_slave_1: entered allmulticast mode [ 33.743710][ T447] bridge_slave_1: entered promiscuous mode [ 33.777266][ T36] audit: type=1400 audit(1792633874.660:190): avc: denied { write } for pid=455 comm="syz.1.49" name="sda" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 33.836083][ T36] audit: type=1400 audit(1792633874.720:191): avc: denied { write } for pid=457 comm="syz.1.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 33.891942][ T36] audit: type=1400 audit(1792633874.770:192): avc: denied { create } for pid=460 comm="syz.3.51" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 33.899447][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.918275][ T447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.925615][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.932682][ T447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.962222][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.969801][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.980270][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.987388][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.997645][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.004718][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.036612][ T447] veth0_vlan: entered promiscuous mode [ 34.048774][ T447] veth1_macvtap: entered promiscuous mode [ 34.075170][ T312] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 34.185117][ T9] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 34.227789][ T312] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 34.236957][ T312] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.245012][ T312] usb 2-1: Product: syz [ 34.249427][ T312] usb 2-1: Manufacturer: syz [ 34.254058][ T312] usb 2-1: SerialNumber: syz [ 34.335101][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 34.341561][ T9] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 193, changing to 7 [ 34.354904][ T9] usb 4-1: New USB device found, idVendor=0499, idProduct=1025, bcdDevice= 0.40 [ 34.364131][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.372418][ T9] usb 4-1: Product: ꁠ틅졸ﶬꃎꄇ茸岋ႏ釵堵䠮⎖鋄퐉螹썪䆭ⴽ짷䄶圕㢇ۥꑦ쫐ᙷࣃ흎팋휪绉ᣙ獹㩽쨬ﲂ긧㳞摗ㇳ씁˙ꁐꖑၲ봧橼糮输␉ὠ܃秸덑壶앥솶矾衳Ỿ㍶㎫㒠剰墥嚔却⤹ᾄ삔翔씗鉛궾졈 [ 34.397431][ T9] usb 4-1: Manufacturer: 〉 [ 34.402072][ T9] usb 4-1: SerialNumber: syz [ 34.609408][ T9] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 34.621271][ T9] snd-usb-audio 4-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 34.633194][ T9] snd-usb-audio 4-1:1.2: probe with driver snd-usb-audio failed with error -2 [ 34.645158][ T9] usb 4-1: USB disconnect, device number 6 [ 34.657212][ T323] udevd[323]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 34.675151][ T65] tipc: Node number set to 2886997005 [ 35.611106][ T10] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 35.623898][ T10] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 35.633309][ T10] usb 1-1: USB disconnect, device number 5 [ 35.805421][ T31] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 35.956752][ T31] usb 4-1: unable to get BOS descriptor or descriptor too short [ 35.964806][ T31] usb 4-1: not running at top speed; connect to a high speed hub [ 35.973651][ T31] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 4 [ 35.986212][ T31] usb 4-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 35.995303][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.003313][ T31] usb 4-1: Product: syz [ 36.007593][ T31] usb 4-1: Manufacturer: syz [ 36.012217][ T31] usb 4-1: SerialNumber: syz [ 36.220313][ T31] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 36.395177][ T312] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 36.420473][ T31] usb 4-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 36.429011][ T31] usb 4-1: found format II with max.bitrate = 4, frame size=7372 [ 36.525117][ T312] usb 1-1: device descriptor read/64, error -71 [ 36.765130][ T312] usb 1-1: device descriptor read/64, error -71 [ 36.822120][ T31] usb 4-1: parse_audio_format_rates_v2v3(): unable to retrieve sample rate range (clock 0) [ 36.836312][ T31] usb 4-1: USB disconnect, device number 7 [ 36.844087][ T10] usb 2-1: USB disconnect, device number 6 [ 36.863176][ T323] udevd[323]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 37.005182][ T312] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 37.135162][ T312] usb 1-1: device descriptor read/64, error -71 [ 37.375105][ T312] usb 1-1: device descriptor read/64, error -71 [ 37.461341][ T497] kvm: pic: non byte write [ 37.485269][ T312] usb usb1-port1: attempt power cycle [ 37.675432][ T9] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 37.825157][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 37.825188][ T312] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 37.843164][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.854521][ T9] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 96 [ 37.864848][ T9] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 37.873566][ T505] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 37.876180][ T9] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 37.886425][ T312] usb 1-1: device descriptor read/8, error -71 [ 37.911968][ T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 37.921074][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 37.929267][ T9] usb 2-1: SerialNumber: syz [ 37.941514][ T502] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 37.948813][ T502] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 37.956581][ T9] hub 2-1:1.0: bad descriptor, ignoring hub [ 37.962514][ T9] hub 2-1:1.0: probe with driver hub failed with error -5 [ 38.028661][ T509] netlink: 9 bytes leftover after parsing attributes in process `syz.4.66'. [ 38.038624][ T509] gretap0: entered promiscuous mode [ 38.038970][ T312] usb 1-1: device descriptor read/8, error -71 [ 38.064736][ T36] kauditd_printk_skb: 11 callbacks suppressed [ 38.064755][ T36] audit: type=1400 audit(1792633878.940:204): avc: denied { map } for pid=512 comm="syz.4.67" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5030 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 38.096741][ T36] audit: type=1400 audit(1792633878.940:205): avc: denied { read write } for pid=512 comm="syz.4.67" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5030 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 38.121743][ T36] audit: type=1400 audit(1792633878.980:206): avc: denied { cmd } for pid=512 comm="iou-wrk-513" path="/dev/ublk-control" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1 [ 38.145200][ T36] audit: type=1400 audit(1792633878.980:207): avc: denied { map } for pid=512 comm="syz.4.67" path="/dev/ublkc0" dev="devtmpfs" ino=483 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.171180][ T502] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 38.178777][ T502] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 38.259277][ T36] audit: type=1400 audit(1792633879.140:208): avc: denied { read write } for pid=512 comm="syz.4.67" name="control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 38.276580][ T516] device-mapper: ioctl: Invalid target message parameters. [ 38.291680][ T36] audit: type=1400 audit(1792633879.140:209): avc: denied { open } for pid=512 comm="syz.4.67" path="/dev/mapper/control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 38.316336][ T36] audit: type=1400 audit(1792633879.140:210): avc: denied { ioctl } for pid=512 comm="syz.4.67" path="/dev/mapper/control" dev="devtmpfs" ino=198 ioctlcmd=0xfd03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 38.325949][ T312] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 38.383936][ T312] usb 1-1: device descriptor read/8, error -71 [ 38.516253][ T312] usb 1-1: device descriptor read/8, error -71 [ 38.593053][ T9] cdc_ether 2-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 38.612588][ T36] audit: type=1400 audit(1792633879.490:211): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 38.626753][ T312] usb usb1-port1: unable to enumerate USB device [ 38.642117][ T36] audit: type=1400 audit(1792633879.500:212): avc: denied { search } for pid=149 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 38.664868][ T467] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 38.672601][ T36] audit: type=1400 audit(1792633879.500:213): avc: denied { read } for pid=149 comm="dhcpcd" name="n15" dev="tmpfs" ino=643 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 38.855162][ T467] usb 4-1: Using ep0 maxpacket: 8 [ 38.861532][ T467] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.872964][ T467] usb 4-1: config 0 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 38.887226][ T467] usb 4-1: config 0 interface 0 has no altsetting 0 [ 38.895430][ T467] usb 4-1: New USB device found, idVendor=046d, idProduct=c623, bcdDevice= 0.00 [ 38.930292][ T467] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.944083][ T467] usb 4-1: config 0 descriptor?? [ 38.954190][ T536] FAULT_INJECTION: forcing a failure. [ 38.954190][ T536] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 38.967750][ T536] CPU: 1 UID: 0 PID: 536 Comm: syz.4.69 Not tainted syzkaller #0 0cb2410fb94091bea71dcb32925679d580a9884e [ 38.967788][ T536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 38.967804][ T536] Call Trace: [ 38.967811][ T536] [ 38.967819][ T536] __dump_stack+0x21/0x30 [ 38.967861][ T536] dump_stack_lvl+0x140/0x1c0 [ 38.967899][ T536] ? __cfi_dump_stack_lvl+0x10/0x10 [ 38.967937][ T536] ? kasan_save_track+0x4f/0x80 [ 38.967974][ T536] ? kmem_cache_alloc_noprof+0x1bf/0x410 [ 38.968009][ T536] ? inode_init_always_gfp+0x756/0x9e0 [ 38.968034][ T536] ? alloc_inode+0xc5/0x270 [ 38.968060][ T536] ? new_inode+0x25/0x1e0 [ 38.968084][ T536] ? proc_lookup_de+0x258/0x300 [ 38.968119][ T536] dump_stack+0x19/0x20 [ 38.968154][ T536] should_fail_ex+0x3c2/0x510 [ 38.968180][ T536] should_fail_alloc_page+0xec/0x110 [ 38.968206][ T536] __alloc_pages_noprof+0x1c0/0x7e0 [ 38.968237][ T536] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 38.968270][ T536] ? __kasan_check_write+0x18/0x20 [ 38.968303][ T536] ? lockref_get+0x131/0x1c0 [ 38.968334][ T536] ? __kasan_check_write+0x18/0x20 [ 38.968368][ T536] get_free_pages_noprof+0x14/0x40 [ 38.968407][ T536] selinux_genfs_get_sid+0x63/0x2d0 [ 38.968435][ T536] ? security_inode_alloc+0x51/0x230 [ 38.968464][ T536] inode_doinit_with_dentry+0x8f8/0xde0 [ 38.968493][ T536] ? sb_finish_set_opts+0xa40/0xa40 [ 38.968518][ T536] ? __cfi_inode_set_ctime_current+0x10/0x10 [ 38.968547][ T536] ? __cfi_proc_alloc_inode+0x10/0x10 [ 38.968583][ T536] selinux_d_instantiate+0x2b/0x40 [ 38.968609][ T536] security_d_instantiate+0xb8/0xf0 [ 38.968636][ T536] d_splice_alias+0x71/0x3a0 [ 38.968671][ T536] proc_lookup_de+0x298/0x300 [ 38.968706][ T536] proc_tgid_net_lookup+0x66/0x100 [ 38.968742][ T536] path_openat+0x1127/0x35a0 [ 38.968775][ T536] ? do_filp_open+0x440/0x440 [ 38.968805][ T536] do_filp_open+0x1f2/0x440 [ 38.968832][ T536] ? __cfi_do_filp_open+0x10/0x10 [ 38.968863][ T536] ? __cfi_kfree_link+0x10/0x10 [ 38.968894][ T536] ? alloc_fd+0x4c1/0x570 [ 38.968933][ T536] do_sys_openat2+0x134/0x1d0 [ 38.968963][ T536] ? do_sys_open+0x100/0x100 [ 38.968995][ T536] __x64_sys_openat+0x13a/0x170 [ 38.969027][ T536] x64_sys_call+0xe69/0x2ee0 [ 38.969052][ T536] do_syscall_64+0x57/0xf0 [ 38.969076][ T536] ? clear_bhb_loop+0x50/0xa0 [ 38.969107][ T536] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 38.969138][ T536] RIP: 0033:0x7f9f0375fd8e [ 38.969160][ T536] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 38.969180][ T536] RSP: 002b:00007f9f045baec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 38.969207][ T536] RAX: ffffffffffffffda RBX: 00007f9f045bb6c0 RCX: 00007f9f0375fd8e [ 38.969226][ T536] RDX: 0000000000000002 RSI: 00007f9f045baf90 RDI: ffffffffffffff9c [ 38.969244][ T536] RBP: 00007f9f03836b20 R08: 0000000000000000 R09: 0000000000000000 [ 38.969261][ T536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 38.969276][ T536] R13: 00007f9f03a26038 R14: 00007f9f03a25fa0 R15: 00007ffc47f83248 [ 38.969298][ T536] [ 38.975994][ T536] FAULT_INJECTION: forcing a failure. [ 38.975994][ T536] name failslab, interval 1, probability 0, space 0, times 0 [ 39.001573][ T312] usb 2-1: USB disconnect, device number 7 [ 39.003610][ T536] CPU: 0 UID: 0 PID: 536 Comm: syz.4.69 Not tainted syzkaller #0 0cb2410fb94091bea71dcb32925679d580a9884e [ 39.003704][ T536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 39.003744][ T536] Call Trace: [ 39.003758][ T536] [ 39.003779][ T536] __dump_stack+0x21/0x30 [ 39.003881][ T536] dump_stack_lvl+0x140/0x1c0 [ 39.003967][ T536] ? __cfi_dump_stack_lvl+0x10/0x10 [ 39.004048][ T536] dump_stack+0x19/0x20 [ 39.004134][ T536] should_fail_ex+0x3c2/0x510 [ 39.004190][ T536] should_failslab+0xac/0x100 [ 39.004246][ T536] kmem_cache_alloc_lru_noprof+0x44/0x410 [ 39.004333][ T536] ? proc_alloc_inode+0x48/0x150 [ 39.004411][ T536] proc_alloc_inode+0x48/0x150 [ 39.004493][ T536] ? __cfi_proc_alloc_inode+0x10/0x10 [ 39.004578][ T536] alloc_inode+0x7d/0x270 [ 39.004659][ T536] ? __cfi_d_alloc_name+0x10/0x10 [ 39.004751][ T536] new_inode+0x25/0x1e0 [ 39.004806][ T536] ? __kasan_check_write+0x18/0x20 [ 39.004882][ T536] proc_setup_thread_self+0xe0/0x280 [ 39.004957][ T536] proc_fill_super+0x564/0x850 [ 39.005040][ T536] get_tree_nodev+0xcb/0x170 [ 39.005107][ T536] ? __cfi_proc_fill_super+0x10/0x10 [ 39.005189][ T536] proc_get_tree+0x20/0x30 [ 39.005265][ T536] vfs_get_tree+0xa1/0x290 [ 39.005341][ T536] do_new_mount+0x251/0xb40 [ 39.005423][ T536] ? security_capable+0x44/0x130 [ 39.005521][ T536] path_mount+0x66a/0xff0 [ 39.005595][ T536] ? putname+0x113/0x150 [ 39.005681][ T536] __se_sys_mount+0x2bf/0x480 [ 39.005769][ T536] ? __x64_sys_mount+0xf0/0xf0 [ 39.005852][ T536] ? __kasan_check_read+0x15/0x20 [ 39.005934][ T536] __x64_sys_mount+0xc3/0xf0 [ 39.006041][ T536] x64_sys_call+0x2021/0x2ee0 [ 39.006117][ T536] do_syscall_64+0x57/0xf0 [ 39.006171][ T536] ? clear_bhb_loop+0x50/0xa0 [ 39.006243][ T536] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 39.006314][ T536] RIP: 0033:0x7f9f0379f559 [ 39.006346][ T536] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 39.006390][ T536] RSP: 002b:00007f9f045bb028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 39.006463][ T536] RAX: ffffffffffffffda RBX: 00007f9f03a25fa0 RCX: 00007f9f0379f559 [ 39.006517][ T536] RDX: 0000200000000100 RSI: 0000200000000080 RDI: 0000000000000000 [ 39.006553][ T536] RBP: 00007f9f03836b20 R08: 0000000000000000 R09: 0000000000000000 [ 39.006594][ T536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.006627][ T536] R13: 00007f9f03a26038 R14: 00007f9f03a25fa0 R15: 00007ffc47f83248 [ 39.006672][ T536] [ 39.006887][ T536] proc_fill_super: can't allocate /proc/thread-self [ 39.019497][ T312] cdc_ether 2-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device [ 39.358745][ T467] usbhid 4-1:0.0: can't add hid device: -71 [ 39.591609][ T467] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 39.601814][ T467] usb 4-1: USB disconnect, device number 8 [ 39.795115][ T10] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 39.957557][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 39.969470][ T10] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 39.980898][ T10] usb 1-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.00 [ 39.990298][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.005104][ T10] usb 1-1: Product: syz [ 40.015896][ T10] usb 1-1: Manufacturer: syz [ 40.025233][ T10] usb 1-1: SerialNumber: syz [ 40.038299][ T587] rust_binder: 586:587 inc_ref_done called when no active inc_refs [ 40.046903][ T10] ums-sddr09 1-1:1.0: USB Mass Storage device detected [ 40.055379][ T312] rust_binder: 586: undelivered TRANSACTION_COMPLETE [ 40.071605][ T10] ums-sddr09 1-1:1.0: This device (04e6,0005,0100 S 06 P 50) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 40.071605][ T10] Please send a copy of this message to and [ 40.085973][ T592] capability: warning: `syz.1.77' uses 32-bit capabilities (legacy support in use) [ 40.160084][ T312] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 40.168940][ T312] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 40.206449][ T604] netlink: 12 bytes leftover after parsing attributes in process `syz.1.80'. [ 40.207804][ T602] fido_id[602]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 40.625105][ T312] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 40.696977][ T10] ums-sddr09 1-1:1.0: probe with driver ums-sddr09 failed with error -5 [ 40.716983][ T10] usb 1-1: USB disconnect, device number 10 [ 40.776367][ T312] usb 2-1: config index 0 descriptor too short (expected 7768, got 18) [ 40.791195][ T312] usb 2-1: New USB device found, idVendor=0483, idProduct=3747, bcdDevice=52.4d [ 40.806504][ T312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.817798][ T312] usb 2-1: config 0 descriptor?? [ 40.829057][ T312] ftdi_sio 2-1:0.0: Ignoring interface reserved for JTAG [ 41.027192][ T312] usb 2-1: USB disconnect, device number 8 [ 42.540410][ T688] tipc: Started in network mode [ 42.545484][ T688] tipc: Node identity ac14140f, cluster identity 4711 [ 42.552379][ T688] tipc: Enabling of bearer rejected, failed to enable media [ 42.579167][ T691] netlink: 68 bytes leftover after parsing attributes in process `syz.1.100'. [ 42.707705][ T310] tipc: Left network mode [ 42.735122][ T312] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 42.896486][ T312] usb 4-1: not running at top speed; connect to a high speed hub [ 42.908772][ T312] usb 4-1: config 5 has an invalid interface number: 114 but max is 2 [ 42.917338][ T312] usb 4-1: config 5 has an invalid interface descriptor of length 5, skipping [ 42.926771][ T312] usb 4-1: config 5 has 1 interface, different from the descriptor's value: 3 [ 42.935991][ T312] usb 4-1: config 5 has no interface number 0 [ 42.944338][ T312] usb 4-1: Dual-Role OTG device on HNP port [ 42.950703][ T312] usb 4-1: New USB device found, idVendor=07d1, idProduct=3e02, bcdDevice=f1.49 [ 42.972309][ T312] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.980601][ T312] usb 4-1: Product: syz [ 42.984845][ T312] usb 4-1: Manufacturer: syz [ 42.989822][ T312] usb 4-1: SerialNumber: syz [ 43.082059][ T36] kauditd_printk_skb: 51 callbacks suppressed [ 43.082079][ T36] audit: type=1400 audit(1792633883.960:265): avc: denied { unlink } for pid=704 comm="syz.0.106" name="#1" dev="tmpfs" ino=127 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 43.118101][ T36] audit: type=1400 audit(1792633884.000:266): avc: denied { write } for pid=704 comm="syz.0.106" name="mcfilter" dev="proc" ino=4026532500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 43.207758][ T689] usb usb8: usbfs: process 689 (syz.3.98) did not claim interface 4 before use [ 43.224442][ T686] fuse: Bad value for 'max_read' [ 43.229915][ T686] overlayfs: failed to resolve './file0': -2 [ 43.254169][ T312] usb 4-1: USB disconnect, device number 9 [ 43.273481][ T709] tipc: Started in network mode [ 43.278463][ T709] tipc: Node identity ac14140f, cluster identity 4711 [ 43.285548][ T709] tipc: Enabling of bearer rejected, failed to enable media [ 43.355079][ T334] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 43.386557][ T36] audit: type=1400 audit(1792633884.270:267): avc: denied { ioctl } for pid=717 comm="syz.0.110" path="socket:[7206]" dev="sockfs" ino=7206 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 43.411384][ T36] audit: type=1400 audit(1792633884.290:268): avc: denied { bind } for pid=717 comm="syz.0.110" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 43.431885][ T13] tipc: Left network mode [ 43.482824][ T721] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.493148][ T722] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.501975][ T721] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.511737][ T722] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.517088][ T721] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.528457][ T722] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.537675][ T334] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 43.549782][ T334] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 43.559084][ T721] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.559113][ T722] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.570882][ T334] usb 2-1: New USB device found, idVendor=046d, idProduct=0990, bcdDevice= 0.40 [ 43.584133][ T334] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.592374][ T334] usb 2-1: Product: syz [ 43.597613][ T721] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.606194][ T334] usb 2-1: Manufacturer: syz [ 43.610910][ T334] usb 2-1: SerialNumber: syz [ 43.618098][ T721] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.715095][ T65] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 43.821275][ T707] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.830782][ T707] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.841486][ T334] usb 2-1: 0:1 : does not exist [ 43.848769][ T334] usb 2-1: unit 6 not found! [ 43.853599][ T334] usb 2-1: unit 2 not found! [ 43.861265][ T334] usb 2-1: USB disconnect, device number 9 [ 43.866830][ T65] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 43.886599][ T323] udevd[323]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 43.905076][ T65] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 42492, setting to 1024 [ 43.927753][ T65] usb 1-1: New USB device found, idVendor=0d49, idProduct=7000, bcdDevice= 0.01 [ 43.955083][ T65] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.963155][ T65] usb 1-1: Product: syz [ 43.975096][ T65] usb 1-1: Manufacturer: syz [ 43.979730][ T65] usb 1-1: SerialNumber: syz [ 43.996991][ T720] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 44.005346][ T65] ums-onetouch 1-1:1.0: USB Mass Storage device detected [ 44.015220][ T491] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 44.036227][ T65] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/input/input6 [ 44.045488][ T36] audit: type=1400 audit(1792633884.930:269): avc: denied { read } for pid=95 comm="acpid" name="event3" dev="devtmpfs" ino=501 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 44.068394][ T36] audit: type=1400 audit(1792633884.930:270): avc: denied { open } for pid=95 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=501 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 44.085240][ T65] scsi host1: usb-storage 1-1:1.0 [ 44.093250][ T36] audit: type=1400 audit(1792633884.930:271): avc: denied { ioctl } for pid=95 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=501 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 44.165077][ T491] usb 4-1: Using ep0 maxpacket: 32 [ 44.171472][ T491] usb 4-1: config 0 has no interfaces? [ 44.178830][ T491] usb 4-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 44.188164][ T491] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.196349][ T491] usb 4-1: Product: syz [ 44.200720][ T491] usb 4-1: Manufacturer: syz [ 44.205560][ T491] usb 4-1: SerialNumber: syz [ 44.211021][ T334] usb 1-1: USB disconnect, device number 11 [ 44.211165][ C0] input input6: can't resubmit intr, dummy_hcd.0-1/input0, retval -19 [ 44.223892][ T491] usb 4-1: config 0 descriptor?? [ 44.384830][ T730] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pid=730 comm=syz.1.113 [ 44.414897][ T36] audit: type=1400 audit(1792633885.290:272): avc: denied { mounton } for pid=731 comm="syz.1.114" path="/33/dev" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 44.441568][ T732] EXT4-fs (sda1): re-mounted 4f91c6db-4997-4bb4-91b8-7e83a20c1bf1. [ 44.462986][ T36] audit: type=1400 audit(1792633885.320:273): avc: denied { remount } for pid=731 comm="syz.1.114" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 44.491712][ T36] audit: type=1400 audit(1792633885.370:274): avc: denied { bind } for pid=735 comm="syz.1.115" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 44.651883][ T725] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.660589][ T725] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.674898][ T65] usb 4-1: USB disconnect, device number 10 [ 44.778141][ T744] tipc: Started in network mode [ 44.783066][ T744] tipc: Node identity ac14140f, cluster identity 4711 [ 44.790175][ T744] tipc: Enabling of bearer rejected, failed to enable media [ 44.805155][ T467] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 44.818628][ T746] overlayfs: empty lowerdir [ 44.840048][ T748] netlink: 44 bytes leftover after parsing attributes in process `syz.0.119'. [ 44.966234][ T467] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.985084][ T467] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 45.005101][ T467] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 45.014219][ T467] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.025333][ T467] usb 2-1: config 0 descriptor?? [ 45.165123][ T491] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 45.325087][ T491] usb 1-1: Using ep0 maxpacket: 32 [ 45.336223][ T491] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 45.355294][ T491] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 45.369704][ T491] usb 1-1: too many endpoints for config 1 interface 1 altsetting 239: 255, using maximum allowed: 30 [ 45.392268][ T491] usb 1-1: config 1 interface 1 altsetting 239 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 45.411264][ T491] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 45.421368][ T491] usb 1-1: config 1 interface 1 has no altsetting 0 [ 45.429351][ T764] overlay: ./file0 is not a directory [ 45.435623][ T491] usb 1-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40 [ 45.444716][ T491] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.445862][ T467] keytouch 0003:0926:3333.0004: fixing up Keytouch IEC report descriptor [ 45.458933][ T491] usb 1-1: Product: syz [ 45.465812][ T491] usb 1-1: Manufacturer: syz [ 45.470646][ T491] usb 1-1: SerialNumber: syz [ 45.478413][ T467] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0004/input/input7 [ 45.570344][ T467] keytouch 0003:0926:3333.0004: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 45.639353][ T742] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.648858][ T742] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.715121][ T334] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 45.723766][ T491] usb 1-1: selecting invalid altsetting 0 [ 45.740939][ T467] usb 2-1: USB disconnect, device number 10 [ 45.905161][ T334] usb 4-1: Using ep0 maxpacket: 32 [ 45.911850][ T334] usb 4-1: unable to get BOS descriptor or descriptor too short [ 45.920696][ T334] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 45.931206][ T334] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 45.931306][ T491] usb 1-1: 1:1: cannot get freq (v2/v3): err -32 [ 45.951186][ T334] usb 4-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 45.960605][ T334] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.968909][ T334] usb 4-1: Product: syz [ 45.973202][ T334] usb 4-1: Manufacturer: syz [ 45.978100][ T334] usb 4-1: SerialNumber: syz [ 45.987453][ T334] usb 4-1: selecting invalid altsetting 1 [ 46.151838][ T491] usb 1-1: 1:1: cannot set freq 44100 (v2/v3): err -1918703133 [ 46.181246][ T323] udevd[323]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 46.189381][ T766] overlay: filesystem on ./file0 not supported as upperdir [ 46.227329][ T764] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.236979][ T764] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.245424][ T9] usb 4-1: USB disconnect, device number 11 [ 46.272561][ T770] tipc: Enabling of bearer rejected, failed to enable media [ 47.035143][ T334] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 47.196626][ T334] usb 4-1: unable to get BOS descriptor or descriptor too short [ 47.210597][ T334] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 47.227617][ T334] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 47.245266][ T334] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 47.276191][ T334] usb 4-1: New USB device found, idVendor=8086, idProduct=0ad2, bcdDevice= 0.00 [ 47.295287][ T334] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 47.309179][ T334] usb 4-1: Product: syz [ 47.313406][ T334] usb 4-1: Manufacturer: syz [ 47.316825][ T786] ======================================================= [ 47.316825][ T786] WARNING: The mand mount option has been deprecated and [ 47.316825][ T786] and is ignored by this kernel. Remove the mand [ 47.316825][ T786] option from the mount to silence this warning. [ 47.316825][ T786] ======================================================= [ 47.341712][ T334] uvcvideo 4-1:1.0: Found Unit with invalid ID 0 [ 47.361211][ T334] uvcvideo 4-1:1.0: Found Unit with invalid ID 0 [ 47.367665][ T334] usb 4-1: Found UVC 0.00 device syz (8086:0ad2) [ 47.374108][ T334] usb 4-1: No valid video chain found. [ 47.543078][ T784] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=784 comm=syz.3.130 [ 47.906341][ T334] usb 1-1: USB disconnect, device number 12 [ 47.936622][ T790] mmap: syz.1.132 (790) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 48.041807][ T796] tipc: Enabling of bearer rejected, failed to enable media [ 48.325157][ T312] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 48.355089][ T334] usb 1-1: new low-speed USB device number 13 using dummy_hcd [ 48.476205][ T312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.495171][ T312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 48.515103][ T312] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 48.534534][ T334] usb 1-1: Invalid ep0 maxpacket: 64 [ 48.540485][ T312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.552187][ T312] usb 2-1: config 0 descriptor?? [ 48.685105][ T334] usb 1-1: new low-speed USB device number 14 using dummy_hcd [ 48.855065][ T334] usb 1-1: Invalid ep0 maxpacket: 64 [ 48.867232][ T334] usb usb1-port1: attempt power cycle [ 48.965478][ T312] keytouch 0003:0926:3333.0005: fixing up Keytouch IEC report descriptor [ 48.996194][ T312] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0005/input/input8 [ 49.080730][ T312] keytouch 0003:0926:3333.0005: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 49.166464][ T798] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.175297][ T798] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.215183][ T334] usb 1-1: new low-speed USB device number 15 using dummy_hcd [ 49.247694][ T334] usb 1-1: Invalid ep0 maxpacket: 64 [ 49.297484][ T491] usb 2-1: USB disconnect, device number 11 [ 49.385075][ T334] usb 1-1: new low-speed USB device number 16 using dummy_hcd [ 49.425464][ T334] usb 1-1: Invalid ep0 maxpacket: 64 [ 49.434290][ T334] usb usb1-port1: unable to enumerate USB device [ 49.896860][ T491] usb 4-1: USB disconnect, device number 12 [ 49.992338][ T36] kauditd_printk_skb: 10 callbacks suppressed [ 49.992356][ T36] audit: type=1400 audit(1792633890.870:285): avc: denied { shutdown } for pid=805 comm="syz.3.139" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 50.034729][ T812] FAULT_INJECTION: forcing a failure. [ 50.034729][ T812] name failslab, interval 1, probability 0, space 0, times 0 [ 50.047668][ T812] CPU: 1 UID: 0 PID: 812 Comm: syz.3.140 Not tainted syzkaller #0 0cb2410fb94091bea71dcb32925679d580a9884e [ 50.047704][ T812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 50.047721][ T812] Call Trace: [ 50.047729][ T812] [ 50.047737][ T812] __dump_stack+0x21/0x30 [ 50.047781][ T812] dump_stack_lvl+0x140/0x1c0 [ 50.047820][ T812] ? __cfi_dump_stack_lvl+0x10/0x10 [ 50.047861][ T812] dump_stack+0x19/0x20 [ 50.047897][ T812] should_fail_ex+0x3c2/0x510 [ 50.047922][ T812] should_failslab+0xac/0x100 [ 50.047947][ T812] kmem_cache_alloc_noprof+0x42/0x410 [ 50.047983][ T812] ? security_inode_alloc+0x51/0x230 [ 50.048010][ T812] ? __cfi_make_kgid+0x10/0x10 [ 50.048049][ T812] security_inode_alloc+0x51/0x230 [ 50.048074][ T812] inode_init_always_gfp+0x756/0x9e0 [ 50.048098][ T812] ? __cfi_shmem_alloc_inode+0x10/0x10 [ 50.048124][ T812] alloc_inode+0xc5/0x270 [ 50.048148][ T812] ? __cfi__raw_spin_lock+0x10/0x10 [ 50.048172][ T812] new_inode+0x25/0x1e0 [ 50.048197][ T812] shmem_get_inode+0x352/0xc10 [ 50.048224][ T812] shmem_fill_super+0x8d6/0xef0 [ 50.048250][ T812] ? __cfi_shmem_fill_super+0x10/0x10 [ 50.048274][ T812] ? __cfi_set_anon_super_fc+0x10/0x10 [ 50.048308][ T812] get_tree_nodev+0xcb/0x170 [ 50.048338][ T812] ? __cfi_shmem_fill_super+0x10/0x10 [ 50.048363][ T812] shmem_get_tree+0x20/0x30 [ 50.048386][ T812] vfs_get_tree+0xa1/0x290 [ 50.048430][ T812] do_new_mount+0x251/0xb40 [ 50.048465][ T812] ? security_capable+0x44/0x130 [ 50.048506][ T812] path_mount+0x66a/0xff0 [ 50.048540][ T812] ? putname+0x113/0x150 [ 50.048577][ T812] __se_sys_mount+0x2bf/0x480 [ 50.048613][ T812] ? __x64_sys_mount+0xf0/0xf0 [ 50.048650][ T812] ? __kasan_check_write+0x18/0x20 [ 50.048683][ T812] ? fpregs_restore_userregs+0x11c/0x260 [ 50.048718][ T812] __x64_sys_mount+0xc3/0xf0 [ 50.048753][ T812] x64_sys_call+0x2021/0x2ee0 [ 50.048779][ T812] do_syscall_64+0x57/0xf0 [ 50.048802][ T812] ? clear_bhb_loop+0x50/0xa0 [ 50.048834][ T812] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 50.048865][ T812] RIP: 0033:0x7f06a1b9f559 [ 50.048886][ T812] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 50.048908][ T812] RSP: 002b:00007f06a05f7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 50.048936][ T812] RAX: ffffffffffffffda RBX: 00007f06a1e25fa0 RCX: 00007f06a1b9f559 [ 50.048956][ T812] RDX: 00002000000001c0 RSI: 0000200000000180 RDI: 0000000000000000 [ 50.048974][ T812] RBP: 00007f06a1c36b20 R08: 0000000000000000 R09: 0000000000000000 [ 50.048991][ T812] R10: 0000000001000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.049007][ T812] R13: 00007f06a1e26038 R14: 00007f06a1e25fa0 R15: 00007ffef658a038 [ 50.049030][ T812] [ 50.049899][ T36] audit: type=1400 audit(1792633890.930:286): avc: denied { remount } for pid=811 comm="syz.3.140" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 50.467074][ T822] tipc: Enabling of bearer rejected, failed to enable media [ 50.492937][ T824] FAULT_INJECTION: forcing a failure. [ 50.492937][ T824] name failslab, interval 1, probability 0, space 0, times 0 [ 50.505709][ T824] CPU: 0 UID: 0 PID: 824 Comm: syz.1.145 Not tainted syzkaller #0 0cb2410fb94091bea71dcb32925679d580a9884e [ 50.505756][ T824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 50.505774][ T824] Call Trace: [ 50.505782][ T824] [ 50.505791][ T824] __dump_stack+0x21/0x30 [ 50.505841][ T824] dump_stack_lvl+0x140/0x1c0 [ 50.505879][ T824] ? __cfi_dump_stack_lvl+0x10/0x10 [ 50.505915][ T824] dump_stack+0x19/0x20 [ 50.505949][ T824] should_fail_ex+0x3c2/0x510 [ 50.505979][ T824] should_failslab+0xac/0x100 [ 50.506006][ T824] __kmalloc_node_track_caller_noprof+0x65/0x4f0 [ 50.506046][ T824] ? x509_cert_parse+0x2f5/0xbd0 [ 50.506077][ T824] ? remove_pfn_range_from_zone+0x160/0x810 [ 50.506108][ T824] kmemdup_noprof+0x31/0x80 [ 50.506139][ T824] x509_cert_parse+0x2f5/0xbd0 [ 50.506170][ T824] x509_key_preparse+0x6a/0x880 [ 50.506203][ T824] ? __cfi_down_read+0x10/0x10 [ 50.506237][ T824] asymmetric_key_preparse+0xb3/0x100 [ 50.506266][ T824] __key_create_or_update+0x433/0xa90 [ 50.506298][ T824] ? security_key_permission+0x3d/0x100 [ 50.506334][ T824] ? key_create_or_update+0x70/0x70 [ 50.506365][ T824] ? __kasan_kmalloc+0x96/0xb0 [ 50.506408][ T824] ? __cfi_lookup_user_key_possessed+0x10/0x10 [ 50.506438][ T824] key_create_or_update+0x47/0x70 [ 50.506471][ T824] __se_sys_add_key+0x355/0x4b0 [ 50.506508][ T824] ? __x64_sys_add_key+0xf0/0xf0 [ 50.506546][ T824] ? __kasan_check_write+0x18/0x20 [ 50.506580][ T824] ? fpregs_restore_userregs+0x11c/0x260 [ 50.506614][ T824] __x64_sys_add_key+0xc3/0xf0 [ 50.506651][ T824] x64_sys_call+0x195f/0x2ee0 [ 50.506677][ T824] do_syscall_64+0x57/0xf0 [ 50.506699][ T824] ? clear_bhb_loop+0x50/0xa0 [ 50.506731][ T824] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 50.506761][ T824] RIP: 0033:0x7fb8fb79f559 [ 50.506782][ T824] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 50.506804][ T824] RSP: 002b:00007fb8fc695028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 50.506832][ T824] RAX: ffffffffffffffda RBX: 00007fb8fba25fa0 RCX: 00007fb8fb79f559 [ 50.506852][ T824] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 50.506869][ T824] RBP: 00007fb8fb836b20 R08: ffffffffffffffff R09: 0000000000000000 [ 50.506887][ T824] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 50.506904][ T824] R13: 00007fb8fba26038 R14: 00007fb8fba25fa0 R15: 00007ffe49703268 [ 50.506926][ T824] [ 50.765109][ T491] usb 4-1: new full-speed USB device number 13 using dummy_hcd [ 50.915870][ T491] usb 4-1: not running at top speed; connect to a high speed hub [ 50.934332][ T491] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 50.944602][ T491] usb 4-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 50.953779][ T491] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.966645][ T491] usb 4-1: Found UVC 1.00 device (046d:0825) [ 51.015107][ T334] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 51.182962][ T334] usb 2-1: Using ep0 maxpacket: 32 [ 51.191593][ T334] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 51.210005][ T334] usb 2-1: config 0 has no interface number 0 [ 51.221670][ T334] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 51.241301][ T334] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.272982][ T334] usb 2-1: Product: syz [ 51.286707][ T334] usb 2-1: Manufacturer: syz [ 51.295252][ T334] usb 2-1: SerialNumber: syz [ 51.303303][ T334] usb 2-1: config 0 descriptor?? [ 51.315372][ T334] smsc95xx v2.0.0 [ 51.368702][ T491] usb 4-1: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 51.505113][ T9] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 51.613351][ T65] usb 4-1: USB disconnect, device number 13 [ 51.665090][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 51.676251][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 51.695463][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 51.706442][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 51.714217][ T334] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 51.716526][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 51.735365][ T334] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 51.736759][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid maxpacket 65535, setting to 1024 [ 51.757070][ T9] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1024 [ 51.767075][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 51.776821][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 51.786561][ T9] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 51.806205][ T9] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 51.825082][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.833207][ T9] usb 1-1: Product: syz [ 51.845087][ T9] usb 1-1: Manufacturer: syz [ 51.849756][ T9] usb 1-1: SerialNumber: syz [ 51.865380][ T9] usb 1-1: config 0 descriptor?? [ 51.870774][ T834] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 51.889356][ T9] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 51.923646][ T336] udevd[336]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 52.080251][ T834] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 52.089789][ T834] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 52.100308][ T834] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 52.109857][ T834] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 52.119540][ T834] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 52.129058][ T834] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 52.138017][ T834] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 52.148280][ T834] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 52.167489][ T834] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 52.188712][ T834] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 52.458775][ T842] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.465953][ T842] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.473099][ T842] bridge_slave_0: entered allmulticast mode [ 52.479887][ T842] bridge_slave_0: entered promiscuous mode [ 52.486915][ T842] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.493996][ T842] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.501477][ T842] bridge_slave_1: entered allmulticast mode [ 52.508065][ T842] bridge_slave_1: entered promiscuous mode [ 52.586055][ T842] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.593176][ T842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.600535][ T842] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.607614][ T842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.639267][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.647287][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.658442][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.665539][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.693035][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.700284][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.721257][ T842] veth0_vlan: entered promiscuous mode [ 52.722292][ T65] usb 1-1: USB disconnect, device number 17 [ 52.763389][ T847] tipc: Enabling of bearer rejected, failed to enable media [ 52.788178][ T842] veth1_macvtap: entered promiscuous mode [ 52.828716][ T36] audit: type=1400 audit(1792633893.710:287): avc: denied { mount } for pid=842 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 52.871766][ T36] audit: type=1400 audit(1792633893.710:288): avc: denied { mounton } for pid=842 comm="syz-executor" path="/root/syzkaller.QkxUog/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 52.874194][ T852] can0: slcan on ptm0. [ 52.967698][ T334] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 52.983390][ T334] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -61 [ 52.991723][ T856] can0 (unregistered): slcan off ptm0. [ 53.105164][ T312] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 53.255439][ T312] usb 6-1: device descriptor read/64, error -71 [ 53.495114][ T312] usb 6-1: device descriptor read/64, error -71 [ 53.523369][ T894] netlink: 'syz.0.159': attribute type 27 has an invalid length. [ 53.534817][ T894] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 53.553048][ T36] audit: type=1400 audit(1792633894.430:289): avc: denied { write } for pid=893 comm="syz.0.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 53.586799][ T36] audit: type=1400 audit(1792633894.450:290): avc: denied { getopt } for pid=893 comm="syz.0.159" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 53.669341][ T902] tipc: Enabling of bearer rejected, failed to enable media [ 53.746056][ T312] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 53.794976][ T36] audit: type=1400 audit(1792633894.670:291): avc: denied { append } for pid=905 comm="syz.0.169" name="ptp0" dev="devtmpfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 53.895141][ T312] usb 6-1: device descriptor read/64, error -71 [ 54.135129][ T312] usb 6-1: device descriptor read/64, error -71 [ 54.195934][ T65] usb 2-1: USB disconnect, device number 12 [ 54.245261][ T312] usb usb6-port1: attempt power cycle [ 54.254951][ T913] oom_control is deprecated and will be removed. Please report your usecase to linux-mm-@kvack.org if you depend on this functionality. [ 54.283484][ T36] audit: type=1400 audit(1792633895.160:292): avc: denied { ioctl } for pid=912 comm="syz.0.172" path="socket:[7894]" dev="sockfs" ino=7894 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 54.415125][ T917] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.422294][ T917] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.429579][ T917] bridge_slave_0: entered allmulticast mode [ 54.436073][ T917] bridge_slave_0: entered promiscuous mode [ 54.442750][ T917] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.450687][ T917] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.460461][ T917] bridge_slave_1: entered allmulticast mode [ 54.467949][ T917] bridge_slave_1: entered promiscuous mode [ 54.530179][ T13] bridge_slave_1: left allmulticast mode [ 54.537530][ T13] bridge_slave_1: left promiscuous mode [ 54.543152][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.550906][ T13] bridge_slave_0: left allmulticast mode [ 54.556661][ T13] bridge_slave_0: left promiscuous mode [ 54.562290][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.595094][ T312] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 54.617047][ T933] netlink: 4 bytes leftover after parsing attributes in process `syz.1.168'. [ 54.627014][ T312] usb 6-1: device descriptor read/8, error -71 [ 54.646815][ T933] FAULT_INJECTION: forcing a failure. [ 54.646815][ T933] name failslab, interval 1, probability 0, space 0, times 0 [ 54.673632][ T917] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.680788][ T917] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.688129][ T917] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.695195][ T917] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.703188][ T933] CPU: 0 UID: 0 PID: 933 Comm: syz.1.168 Not tainted syzkaller #0 0cb2410fb94091bea71dcb32925679d580a9884e [ 54.703216][ T933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 54.703230][ T933] Call Trace: [ 54.703236][ T933] [ 54.703243][ T933] __dump_stack+0x21/0x30 [ 54.703278][ T933] dump_stack_lvl+0x140/0x1c0 [ 54.703307][ T933] ? __cfi_dump_stack_lvl+0x10/0x10 [ 54.703336][ T933] ? futex_wait+0x2b8/0x7c0 [ 54.703360][ T933] ? __cfi_futex_wait+0x10/0x10 [ 54.703385][ T933] dump_stack+0x19/0x20 [ 54.703412][ T933] should_fail_ex+0x3c2/0x510 [ 54.703431][ T933] should_failslab+0xac/0x100 [ 54.703451][ T933] kmem_cache_alloc_noprof+0x42/0x410 [ 54.703478][ T933] ? do_futex+0x32a/0x510 [ 54.703497][ T933] ? getname_flags+0xcc/0x6b0 [ 54.703527][ T933] getname_flags+0xcc/0x6b0 [ 54.703555][ T933] getname+0x1b/0x30 [ 54.703597][ T933] do_sys_openat2+0xda/0x1d0 [ 54.703619][ T933] ? fput+0x1a4/0x230 [ 54.703639][ T933] ? do_sys_open+0x100/0x100 [ 54.703672][ T933] __x64_sys_openat+0x13a/0x170 [ 54.703695][ T933] x64_sys_call+0xe69/0x2ee0 [ 54.703715][ T933] do_syscall_64+0x57/0xf0 [ 54.703734][ T933] ? clear_bhb_loop+0x50/0xa0 [ 54.703759][ T933] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 54.703782][ T933] RIP: 0033:0x7fb8fb79f559 [ 54.703798][ T933] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 54.703815][ T933] RSP: 002b:00007fb8fc674028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 54.703836][ T933] RAX: ffffffffffffffda RBX: 00007fb8fba26090 RCX: 00007fb8fb79f559 [ 54.703852][ T933] RDX: 0000000000000080 RSI: 00002000000004c0 RDI: ffffffffffffff9c [ 54.703866][ T933] RBP: 00007fb8fb836b20 R08: 0000000000000000 R09: 0000000000000000 [ 54.703879][ T933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.703891][ T933] R13: 00007fb8fba26128 R14: 00007fb8fba26090 R15: 00007ffe49703268 [ 54.703908][ T933] [ 54.704631][ T940] tipc: Enabling of bearer rejected, failed to enable media [ 54.924778][ T13] veth1_macvtap: left promiscuous mode [ 54.930396][ T13] veth0_vlan: left promiscuous mode [ 54.936997][ T312] usb 6-1: device descriptor read/8, error -71 [ 54.977542][ T36] audit: type=1400 audit(1792633895.860:293): avc: denied { search } for pid=943 comm="syz.0.173" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 55.068282][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.077016][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.102385][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.109600][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.118546][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.125696][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.149842][ T917] veth0_vlan: entered promiscuous mode [ 55.163780][ T917] veth1_macvtap: entered promiscuous mode [ 55.175145][ T312] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 55.196627][ T312] usb 6-1: device descriptor read/8, error -71 [ 55.222650][ T946] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 55.326680][ T312] usb 6-1: device descriptor read/8, error -71 [ 55.445893][ T312] usb usb6-port1: unable to enumerate USB device [ 55.515164][ T334] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 55.655196][ T334] usb 7-1: device descriptor read/64, error -71 [ 55.895108][ T334] usb 7-1: device descriptor read/64, error -71 [ 55.904513][ T36] audit: type=1400 audit(1792633896.780:294): avc: denied { ioctl } for pid=957 comm="syz.1.178" path="socket:[10278]" dev="sockfs" ino=10278 ioctlcmd=0x9432 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 55.958905][ T962] FAULT_INJECTION: forcing a failure. [ 55.958905][ T962] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 55.972433][ T962] CPU: 1 UID: 0 PID: 962 Comm: syz.0.185 Not tainted syzkaller #0 0cb2410fb94091bea71dcb32925679d580a9884e [ 55.972472][ T962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 55.972488][ T962] Call Trace: [ 55.972497][ T962] [ 55.972508][ T962] __dump_stack+0x21/0x30 [ 55.972548][ T962] dump_stack_lvl+0x140/0x1c0 [ 55.972581][ T962] ? __cfi_dump_stack_lvl+0x10/0x10 [ 55.972619][ T962] ? folio_add_lru+0x116/0x400 [ 55.972645][ T962] dump_stack+0x19/0x20 [ 55.972679][ T962] should_fail_ex+0x3c2/0x510 [ 55.972704][ T962] should_fail_alloc_page+0xec/0x110 [ 55.972731][ T962] __alloc_pages_noprof+0x1c0/0x7e0 [ 55.972762][ T962] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 55.972793][ T962] ? finish_fault+0xecf/0x11a0 [ 55.972814][ T962] ? folio_unlock+0x137/0x1b0 [ 55.972849][ T962] ? __cfi_folio_unlock+0x10/0x10 [ 55.972885][ T962] __folio_alloc_noprof+0x14/0x80 [ 55.972912][ T962] folio_prealloc+0x46/0x220 [ 55.972938][ T962] do_pte_missing+0x560/0x4440 [ 55.972963][ T962] ? assign_cfs_rq_runtime+0x360/0x360 [ 55.972990][ T962] ? update_load_avg+0x4f3/0x1980 [ 55.973025][ T962] ? pte_marker_clear+0x1b0/0x1b0 [ 55.973051][ T962] ? cgroup_rstat_updated+0x144/0x800 [ 55.973089][ T962] ? __cfi_cgroup_rstat_updated+0x10/0x10 [ 55.973125][ T962] ? pte_offset_map_rw_nolock+0x236/0x2c0 [ 55.973160][ T962] handle_mm_fault+0x1189/0x1ba0 [ 55.973182][ T962] ? __kasan_check_write+0x18/0x20 [ 55.973220][ T962] ? __cfi_handle_mm_fault+0x10/0x10 [ 55.973244][ T962] ? follow_page_pte+0x4b2/0xba0 [ 55.973272][ T962] ? gup_must_unshare+0x1e0/0x1e0 [ 55.973300][ T962] ? vma_is_secretmem+0x11/0x50 [ 55.973343][ T962] ? check_vma_flags+0x36d/0x3a0 [ 55.973372][ T962] __get_user_pages+0x114b/0x22d0 [ 55.973404][ T962] ? populate_vma_page_range+0x220/0x220 [ 55.973431][ T962] ? down_read+0x7f/0xe0 [ 55.973465][ T962] ? __cfi_down_read+0x10/0x10 [ 55.973495][ T962] ? rwsem_wake+0x108/0x200 [ 55.973524][ T962] ? rwsem_spin_on_owner+0x3b0/0x3b0 [ 55.973555][ T962] __mm_populate+0x300/0x440 [ 55.973581][ T962] vm_mmap_pgoff+0x426/0x4b0 [ 55.973615][ T962] ? __cfi_vm_mmap_pgoff+0x10/0x10 [ 55.973648][ T962] ? __fget_files+0x2bc/0x330 [ 55.973673][ T962] ksys_mmap_pgoff+0x165/0x1e0 [ 55.973707][ T962] __x64_sys_mmap+0x121/0x140 [ 55.973735][ T962] x64_sys_call+0x13bf/0x2ee0 [ 55.973761][ T962] do_syscall_64+0x57/0xf0 [ 55.973785][ T962] ? clear_bhb_loop+0x50/0xa0 [ 55.973817][ T962] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 55.973844][ T962] RIP: 0033:0x7f116cb9f559 [ 55.973867][ T962] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 55.973889][ T962] RSP: 002b:00007f116da61028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 55.973917][ T962] RAX: ffffffffffffffda RBX: 00007f116ce26090 RCX: 00007f116cb9f559 [ 55.973937][ T962] RDX: 0000000000000002 RSI: 0000000000b36000 RDI: 0000200000000000 [ 55.973955][ T962] RBP: 00007f116cc36b20 R08: 0000000000000003 R09: 0000000000000000 [ 55.973971][ T962] R10: 0000000000028012 R11: 0000000000000246 R12: 0000000000000000 [ 55.973988][ T962] R13: 00007f116ce26128 R14: 00007f116ce26090 R15: 00007fffc210c8e8 [ 55.974009][ T962] [ 56.353661][ T36] audit: type=1400 audit(1792633897.230:295): avc: denied { write } for pid=968 comm="syz.5.179" name="instances" dev="tracefs" ino=88 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 56.376465][ T36] audit: type=1400 audit(1792633897.230:296): avc: denied { add_name } for pid=968 comm="syz.5.179" name="foo" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 56.396904][ T36] audit: type=1400 audit(1792633897.230:297): avc: denied { create } for pid=968 comm="syz.5.179" name="foo" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:tracefs_t tclass=dir permissive=1 [ 56.416681][ T969] FAULT_INJECTION: forcing a failure. [ 56.416681][ T969] name failslab, interval 1, probability 0, space 0, times 0 [ 56.435133][ T334] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 56.445120][ T969] CPU: 0 UID: 0 PID: 969 Comm: syz.5.179 Not tainted syzkaller #0 0cb2410fb94091bea71dcb32925679d580a9884e [ 56.445163][ T969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 56.445180][ T969] Call Trace: [ 56.445188][ T969] [ 56.445198][ T969] __dump_stack+0x21/0x30 [ 56.445241][ T969] dump_stack_lvl+0x140/0x1c0 [ 56.445275][ T969] ? __cfi_dump_stack_lvl+0x10/0x10 [ 56.445321][ T969] dump_stack+0x19/0x20 [ 56.445354][ T969] should_fail_ex+0x3c2/0x510 [ 56.445379][ T969] should_failslab+0xac/0x100 [ 56.445406][ T969] __kmalloc_node_noprof+0x69/0x500 [ 56.445443][ T969] ? __rb_allocate_pages+0x428/0x1270 [ 56.445481][ T969] __rb_allocate_pages+0x428/0x1270 [ 56.445528][ T969] ? rb_allocate_cpu_buffer+0x34f/0x3120 [ 56.445558][ T969] rb_allocate_cpu_buffer+0x10e8/0x3120 [ 56.445588][ T969] ? trace_rb_cpu_prepare+0x2f0/0x2f0 [ 56.445614][ T969] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 56.445638][ T969] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 56.445664][ T969] trace_rb_cpu_prepare+0x217/0x2f0 [ 56.445691][ T969] cpuhp_invoke_callback+0x69c/0xf90 [ 56.445727][ T969] ? __cfi_trace_rb_cpu_prepare+0x10/0x10 [ 56.445753][ T969] cpuhp_issue_call+0x3c4/0x710 [ 56.445780][ T969] ? mutex_lock+0x97/0x1d0 [ 56.445807][ T969] ? __cfi_mutex_lock+0x10/0x10 [ 56.445836][ T969] ? __kasan_kmalloc+0x96/0xb0 [ 56.445861][ T969] __cpuhp_state_add_instance_cpuslocked+0x178/0x470 [ 56.445892][ T969] __cpuhp_state_add_instance+0xbf/0x190 [ 56.445922][ T969] alloc_buffer+0x15fa/0x1cb0 [ 56.445959][ T969] __ring_buffer_alloc+0x61/0x120 [ 56.446006][ T969] ? allocate_trace_buffers+0x2ac/0xb40 [ 56.446034][ T969] allocate_trace_buffers+0x2cc/0xb40 [ 56.446062][ T969] ? __kmalloc_node_track_caller_noprof+0x24e/0x4f0 [ 56.446101][ T969] ? tracing_release_options+0x110/0x110 [ 56.446128][ T969] ? __asan_memcpy+0x5a/0x80 [ 56.446165][ T969] ? kstrdup+0x7b/0x130 [ 56.446194][ T969] trace_array_create_systems+0x385/0xe80 [ 56.446222][ T969] instance_mkdir+0xde/0x130 [ 56.446258][ T969] tracefs_syscall_mkdir+0xaa/0xe0 [ 56.446281][ T969] vfs_mkdir+0x58e/0x810 [ 56.446310][ T969] do_mkdirat+0x240/0x530 [ 56.446337][ T969] ? __cfi_do_mkdirat+0x10/0x10 [ 56.446365][ T969] ? __kasan_check_write+0x18/0x20 [ 56.446397][ T969] ? getname_flags+0x203/0x6b0 [ 56.446432][ T969] ? __kasan_check_write+0x18/0x20 [ 56.446466][ T969] __x64_sys_mkdirat+0x8b/0xa0 [ 56.446501][ T969] x64_sys_call+0x2ba8/0x2ee0 [ 56.446527][ T969] do_syscall_64+0x57/0xf0 [ 56.446549][ T969] ? clear_bhb_loop+0x50/0xa0 [ 56.446582][ T969] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 56.446610][ T969] RIP: 0033:0x7f142dd9f559 [ 56.446631][ T969] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 56.446653][ T969] RSP: 002b:00007f142eb8e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 56.446681][ T969] RAX: ffffffffffffffda RBX: 00007f142e025fa0 RCX: 00007f142dd9f559 [ 56.446707][ T969] RDX: 00000000000001ff RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 56.446725][ T969] RBP: 00007f142de36b20 R08: 0000000000000000 R09: 0000000000000000 [ 56.446746][ T969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.446762][ T969] R13: 00007f142e026038 R14: 00007f142e025fa0 R15: 00007ffecc69b8b8 [ 56.446784][ T969] [ 56.450794][ T969] ------------[ cut here ]------------ [ 56.585225][ T334] usb 7-1: device descriptor read/64, error -71 [ 56.587027][ T969] failed to allocate ring buffer on CPU 1 [ 56.803506][ T969] WARNING: CPU: 1 PID: 969 at kernel/trace/ring_buffer.c:7747 trace_rb_cpu_prepare+0x2c2/0x2f0 [ 56.813996][ T969] Modules linked in: [ 56.817965][ T969] CPU: 1 UID: 0 PID: 969 Comm: syz.5.179 Not tainted syzkaller #0 0cb2410fb94091bea71dcb32925679d580a9884e [ 56.829456][ T969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 56.839584][ T969] RIP: 0010:trace_rb_cpu_prepare+0x2c2/0x2f0 [ 56.845740][ T969] Code: 31 c0 48 83 c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 8d d7 fc ff 48 c7 c7 a0 e7 2f 86 8b 75 d4 e8 2e d4 77 ff <0f> 0b b8 f4 ff ff ff eb cf e8 70 d7 fc ff e9 33 ff ff ff 66 2e 0f [ 56.865427][ T969] RSP: 0018:ffffc9000e217848 EFLAGS: 00010246 [ 56.871550][ T969] RAX: c5e37088e3040900 RBX: ffff8881399bcc10 RCX: 0000000000080000 [ 56.879610][ T969] RDX: ffffc90001201000 RSI: 00000000000652b1 RDI: 00000000000652b2 [ 56.887683][ T969] RBP: ffffc9000e2178a8 R08: ffffc9000e217527 R09: 1ffff92001c42ea4 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 56.895212][ T36] audit: type=1400 audit(1792633897.770:298): avc: denied { read } for pid=973 comm="syz.0.180" path="socket:[10429]" dev="sockfs" ino=10429 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 56.895791][ T969] R10: dffffc0000000000 R11: fffff52001c42ea5 R12: 0000000000000000 [ 56.927919][ T969] R13: ffff888105be2088 R14: ffff888105be2088 R15: ffff8881399bcc50 [ 56.935968][ T969] FS: 00007f142eb8e6c0(0000) GS:ffff8881f6d00000(0000) knlGS:0000000000000000 [ 56.944944][ T969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.951620][ T969] CR2: 000055557c53c958 CR3: 000000010abba000 CR4: 00000000003526b0 [ 56.959774][ T969] Call Trace: [ 56.963118][ T969] [ 56.966108][ T969] cpuhp_invoke_callback+0x69c/0xf90 [ 56.971455][ T969] ? __cfi_trace_rb_cpu_prepare+0x10/0x10 [ 56.977258][ T969] cpuhp_issue_call+0x3c4/0x710 [ 56.982159][ T969] ? mutex_lock+0x97/0x1d0 [ 56.985516][ T36] audit: type=1400 audit(1792633897.810:299): avc: denied { write } for pid=286 comm="syz-executor" path="pipe:[2762]" dev="pipefs" ino=2762 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 56.986651][ T969] ? __cfi_mutex_lock+0x10/0x10 [ 57.014443][ T969] ? __kasan_kmalloc+0x96/0xb0 [ 57.019297][ T969] __cpuhp_state_add_instance_cpuslocked+0x178/0x470 [ 57.026045][ T969] __cpuhp_state_add_instance+0xbf/0x190 [ 57.031731][ T969] alloc_buffer+0x15fa/0x1cb0 [ 57.036802][ T969] __ring_buffer_alloc+0x61/0x120 [ 57.042092][ T969] ? allocate_trace_buffers+0x2ac/0xb40 [ 57.048184][ T969] allocate_trace_buffers+0x2cc/0xb40 [ 57.053626][ T969] ? __kmalloc_node_track_caller_noprof+0x24e/0x4f0 [ 57.060482][ T969] ? tracing_release_options+0x110/0x110 [ 57.066187][ T969] ? __asan_memcpy+0x5a/0x80 [ 57.070840][ T969] ? kstrdup+0x7b/0x130 [ 57.075099][ T969] trace_array_create_systems+0x385/0xe80 [ 57.080868][ T969] instance_mkdir+0xde/0x130 [ 57.085552][ T969] tracefs_syscall_mkdir+0xaa/0xe0 [ 57.090716][ T969] vfs_mkdir+0x58e/0x810 [ 57.095004][ T969] do_mkdirat+0x240/0x530 [ 57.099449][ T969] ? __cfi_do_mkdirat+0x10/0x10 [ 57.104335][ T969] ? __kasan_check_write+0x18/0x20 [ 57.109530][ T969] ? getname_flags+0x203/0x6b0 [ 57.114352][ T969] ? __kasan_check_write+0x18/0x20 [ 57.119660][ T969] __x64_sys_mkdirat+0x8b/0xa0 [ 57.124471][ T969] x64_sys_call+0x2ba8/0x2ee0 [ 57.129237][ T969] do_syscall_64+0x57/0xf0 [ 57.133716][ T969] ? clear_bhb_loop+0x50/0xa0 [ 57.138492][ T969] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 57.144441][ T969] RIP: 0033:0x7f142dd9f559 [ 57.148968][ T969] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 57.168647][ T969] RSP: 002b:00007f142eb8e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 57.177138][ T969] RAX: ffffffffffffffda RBX: 00007f142e025fa0 RCX: 00007f142dd9f559 [ 57.185168][ T969] RDX: 00000000000001ff RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 57.193176][ T969] RBP: 00007f142de36b20 R08: 0000000000000000 R09: 0000000000000000 [ 57.201512][ T969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 57.209581][ T969] R13: 00007f142e026038 R14: 00007f142e025fa0 R15: 00007ffecc69b8b8 [ 57.217622][ T969] [ 57.220810][ T969] ---[ end trace 0000000000000000 ]--- [ 57.227038][ T334] usb 7-1: device descriptor read/64, error -71 [ 57.335186][ T334] usb usb7-port1: attempt power cycle [ 57.396210][ T13] bridge_slave_1: left allmulticast mode [ 57.401954][ T13] bridge_slave_1: left promiscuous mode [ 57.408671][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.416346][ T13] bridge_slave_0: left allmulticast mode [ 57.421992][ T13] bridge_slave_0: left promiscuous mode [ 57.435193][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.567932][ T13] veth1_macvtap: left promiscuous mode [ 57.573465][ T13] veth0_vlan: left promiscuous mode [ 57.767906][ T13] bridge_slave_1: left allmulticast mode [ 57.773575][ T13] bridge_slave_1: left promiscuous mode [ 57.779279][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.786941][ T13] bridge_slave_0: left allmulticast mode [ 57.792588][ T13] bridge_slave_0: left promiscuous mode [ 57.798373][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.806183][ T13] bridge_slave_1: left allmulticast mode [ 57.811829][ T13] bridge_slave_1: left promiscuous mode [ 57.817539][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.825141][ T13] bridge_slave_0: left allmulticast mode [ 57.830895][ T13] bridge_slave_0: left promiscuous mode [ 57.836972][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.844816][ T13] bridge_slave_1: left allmulticast mode [ 57.850756][ T13] bridge_slave_1: left promiscuous mode [ 57.856538][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.864041][ T13] bridge_slave_0: left allmulticast mode [ 57.869852][ T13] bridge_slave_0: left promiscuous mode [ 57.875644][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.111189][ T13] veth1_macvtap: left promiscuous mode [ 58.116799][ T13] veth0_vlan: left promiscuous mode [ 58.122384][ T13] veth1_macvtap: left promiscuous mode [ 58.127989][ T13] veth0_vlan: left promiscuous mode [ 58.133580][ T13] veth1_macvtap: left promiscuous mode [ 58.139167][ T13] veth0_vlan: left promiscuous mode