last executing test programs: 4.939002198s ago: executing program 0 (id=310): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000007d00)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000680015"], 0x1c}], 0x1}, 0x4000080) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x405) r6 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f00000009c0)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x2, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x16}, 0x20, 0x40, 0xc}}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000080)=0x0) fcntl$lock(r3, 0x5, &(0x7f0000000600)={0x1, 0x3, 0xfffffffffffffefd, 0x7fffffffffffffff}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x100000f) timer_settime(r8, 0x0, &(0x7f00000006c0)={{}, {0x0, 0x3938700}}, 0x0) mmap(&(0x7f0000630000/0x3000)=nil, 0x3000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r9 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) flock(r9, 0x2) r10 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) flock(r10, 0x2) r11 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x10a) flock(r11, 0x2) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x8) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000640)={'ip6tnl0\x00', r7, 0x29, 0x2, 0x81, 0x8b8, 0xff42, @private2={0xfc, 0x2, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @empty}, 0x700, 0x8000, 0x8, 0x1}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0xaaaaaaaaaaaac8f, 0x44, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000280)={0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="200323000000232166c456f06411ebf32745000000000000191f08592a2a972447a4e1d6c81556f65b"], &(0x7f00000005c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000500)={0x44, &(0x7f00000002c0)=ANY=[@ANYBLOB="000e35000000e2901d6cb81860f68b892ba947d75c6264570fd7e27298dbc056bdf6b4a609f38111c4a7b186f9580be3fda3162f95bb56f65d4747"], &(0x7f0000000300)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0xda, 0x0, 0x7, 0x0, 0x9, 0x8, 0x4, 0xfffffffa, 0x9, 0x2ac, 0x9, 0x100}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x200}, &(0x7f0000000440)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x87, 0x2, 0xff}, &(0x7f00000004c0)={0x20, 0x89, 0x2, 0x1}}) 4.008483701s ago: executing program 2 (id=313): openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x62c40, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, r0, {0x7, 0x1f, 0x8, 0xffffffffd24b2432, 0x83, 0xffff, 0x0, 0xabe6, 0x0, 0x0, 0x80, 0x8001}}, 0x50) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x2, 0x2}) 4.007442411s ago: executing program 2 (id=314): r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000015000101000000000000000008f0"], 0x1c}], 0x1}, 0x0) 3.951932573s ago: executing program 2 (id=315): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120141014813442024040075ee69010203010902240001000010000904b8070259d1ca000905060200020d0006090582020002"], 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) fchmodat(0xffffffffffffff9c, 0x0, 0x5) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f00000008c0)={0x44, &(0x7f00000005c0)={0x40, 0x18, 0x4, "ed5b2591"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000480)={0x84, &(0x7f0000000580)=ANY=[@ANYBLOB="400a04000000a0e763a885"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000780)={0x44, &(0x7f00000002c0)={0x20, 0x7, 0x2, "2fd9"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000380)={0x2c, &(0x7f0000000200)={0x20, 0x10, 0x4, "a1b5b980"}, 0x0, 0x0, 0x0, 0x0}) 3.577500862s ago: executing program 3 (id=317): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mountinfo\x00') sendfile(r2, r2, &(0x7f0000000000)=0x2eb4, 0x2000007ff) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000e35000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x1, 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)={0x2, 0x2, 0x2, 0x15e09aaa, 0x4d, 0x6}) r5 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000008c0), 0x40000, 0x0) ioctl$TIOCCONS(r5, 0x541d) ioctl$KVM_CAP_X2APIC_API(r3, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, 0x1}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000003c0)={{0xfec08000, 0x40000, 0xc, 0xf1, 0x23, 0xfd, 0xea, 0xd4, 0x0, 0xd9, 0xf6, 0x6}, {0x1ffe, 0x1, 0xd, 0x6, 0x8, 0x3, 0x6, 0xb, 0x7, 0x4, 0x7, 0x45}, {0x8080000, 0xdddd1000, 0xf, 0x2, 0x2, 0x2, 0x4, 0x9, 0x5, 0x1, 0xc4, 0x44}, {0xeeee3000, 0xe000, 0x805b134020ae36da, 0xf8, 0x3, 0x68, 0x9, 0x81, 0x6, 0x3, 0x8, 0x1}, {0xffffffff, 0xa000, 0xa, 0x5, 0x10, 0x9, 0xd, 0xa, 0x4, 0xc, 0x2c, 0x4b}, {0x60000, 0x2000, 0x3, 0x0, 0x3, 0x9, 0x4, 0xc3, 0xfe, 0x90, 0x2, 0xb9}, {0xa000, 0xf000, 0xf, 0x82, 0x1, 0xfb, 0x0, 0x5, 0xfe, 0x7, 0x47, 0xf5}, {0x2000, 0x41000, 0xf, 0x5, 0x6, 0x0, 0xa, 0x1, 0xb3, 0x1, 0xff, 0x7}, {0x692daea2027b6777, 0x6}, {0x40000, 0x8}, 0x1000c, 0x0, 0xffff1000, 0x1402b8, 0x6, 0x0, 0xe6e70c00, [0x7, 0x401, 0x8, 0xc5]}) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmstat\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000000100)=0xe3) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000500)={"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"}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x30, 0x1, 0x1, 0x101, 0x0, 0x0, {0xa}, [@CTA_FILTER={0xc, 0x19, 0x0, 0x1, [@CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x1dc}]}, @CTA_TUPLE_ORIG={0x10, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}]}, 0x30}}, 0x0) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_ENFORCE_CPUID(r9, 0x4068aea3, 0x0) 3.503727534s ago: executing program 0 (id=318): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000a280)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file1/file0\x00', 0x0) symlinkat(&(0x7f0000000180)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') (async) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) (async) chdir(&(0x7f00000003c0)='./bus\x00') (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file7\x00', 0x1ac) (async) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7/file0\x00', 0x0) (async, rerun: 32) r4 = socket$inet6_udp(0xa, 0x2, 0x0) (rerun: 32) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xff, 0x1, 0x9}, 0x20) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x1001a, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x90, 0x0, 0x7, {0x3, 0x8000000000000, 0x3, 0x4000000000000, 0x9, 0xfffffffe, {0x0, 0x4, 0x9, 0x200, 0x2, 0xffffffff80000001, 0x2, 0x0, 0x4, 0xc000, 0x0, r2, 0x0, 0x40}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f0000000140)='./file0/../file0/file0\x00') (rerun: 32) creat(&(0x7f0000000bc0)='./file0\x00', 0xecf86c37d53049cc) (async) lsetxattr$security_capability(&(0x7f0000000200)='./file0\x00', &(0x7f0000000fc0), 0x0, 0x0, 0x0) (async, rerun: 32) listxattr(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async, rerun: 32) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x90, 0x0, 0x0, {0x3, 0x0, 0x4, 0x6, 0x0, 0xd62, {0x3, 0x0, 0xfffffffffffffc01, 0x6, 0x21, 0x200, 0x4, 0x0, 0xfffffffd, 0xc000, 0x101, 0x0, r3, 0x0, 0xfffffffd}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.436845065s ago: executing program 3 (id=319): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, 0x0) (fail_nth: 3) 3.134504713s ago: executing program 3 (id=320): mount(0x0, 0x0, &(0x7f0000000040)='jfs\x00', 0x80004, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) prctl$PR_CAPBSET_DROP(0x18, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='/\x00', 0x2, 0x1) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x20, 0x6}, {0x6}]}) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x4410, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000240)='uid', &(0x7f0000000040)='0\x00#\x00\xd0\x00 \x00\x00qS\x00\x00\x00\x00\x00\x00\x00\x00$\xf6_\xbdI\x1c\xf2\xa9]\xcc\xe0*\xef\x01\x8d\x15\xd2h\x93\xc9\xb57\xc3\xea\\Eb\xf8\xe6,\xdf\xd4\xfae\x84\xcc\xd5\"d\xf0D-\x98\x9f\x81{\xfc$\xc4\xbcF\xf8\xc8\x8d\xcb\xb8\xf2\x1e\xe4\'U\xb3\xb8\xd3\xe6\xd7\x80=\x8a\xeb\n\xb8_\xe8\x96YY\xe3\xc7\xe6\xf28\x19\xa6\x87\xfa\xdb\x1ce\xc1\x03\x86J\xb2fh\x19\xee#\xcc\x0f\xed\xfea\xdc\x88\xcb%bW\xd35\xda=\xac\x1d\xae\x93\xfd\'T6\x94\n\xa4\x9cU\xc4\fA~[\xbf\x8b\x90\xfe\x04\xe7U\xf3h\x81\x14l7u\x95\x96t\\\x0f\xef;\x03\xa4C\xbc(Vc!a\xc1\xe39\xc6b\x905\x1f\x03\x00\x00\x00\x00\x00\x00\xdf9\xaf5\xc8a:z\xe4\xcbag&67\x814\xf6}\xe10v6l\xd6,\x1e\xa0\xcc\xbf\xfdkm\b?o9\x85\x01n%\x7f_\xe1.f>>\xa5\xfb\"\xab\xdb\x06\x12e\x14\x11~\x9a\bR-\x85\xc3\xa9\xe6\xf6R\x11\"\xc3\xc9\xfc\x14s X\xec\xdd\xc2qB\x85\xf0\xd7\x04\xdd<\x9ak\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xe7\x8f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc1R\xda8\x7f}0\xec\xa9)a_\n\xbcf\xe6\xb3\x8b=\xbc\xdb\xb7\xe3\xc2W\xd9\fL\xf5t\xea\x15;\x8d\xad\x93\x11\xe3\x89\xb19k\x8fF\xfc\xd0\xcfz\a#zcv\xb2\x10\x02\xe4\x94:\x88L\xe8A\x88l', 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x7, &(0x7f0000000280)=[{0x5, 0x8, 0xf, 0x2}, {0x100, 0xd, 0xc, 0x9}, {0x62, 0x3, 0xc, 0xa0}, {0x2, 0x6, 0x7, 0x7fffffff}, {0x1, 0x9, 0x5, 0x9}, {0x2, 0x2, 0x6, 0xe}, {0xd, 0x6, 0x3, 0xcd6}]}, 0x10) chdir(&(0x7f0000000140)='./file0\x00') r3 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010109023b0001feff0000090400001202060000052406000005240000000d240f01000000000000000000090582020002000000090503022002000000"], &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r3, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r3, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r3, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r3, 0x82, 0x5, &(0x7f0000002340)='hello') r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000340)={'bond_slave_0\x00', &(0x7f0000000380)=@ethtool_channels={0x3d, 0x0, 0xd01, 0x8, 0x0, 0x2, 0x2, 0x4}}) write(r4, 0x0, 0x0) 2.623996685s ago: executing program 0 (id=321): mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4d) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000280)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@nfs_export_on}]}) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_io_uring_setup(0x7379, &(0x7f0000000000)={0x0, 0xf0dd, 0x2000, 0xfffffffd, 0x357}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)) mmap$IORING_MAP_OFF_PARAM_REGION(0x0, 0x4, 0x2, 0x13, r1, 0x20000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r2}) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0) 2.623884415s ago: executing program 0 (id=322): syz_open_procfs(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) listen(r0, 0x0) 2.618018665s ago: executing program 0 (id=323): openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x62c40, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, r0, {0x7, 0x1f, 0x8, 0xffffffffd24b2432, 0x83, 0xffff, 0x0, 0xabe6, 0x0, 0x0, 0x80, 0x8001}}, 0x50) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x2, 0x2}) 2.602856096s ago: executing program 0 (id=324): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) read$eventfd(r0, &(0x7f0000000340), 0x8) syz_open_procfs(0x0, &(0x7f0000000500)='oom_adj\x00') prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) socket$tipc(0x1e, 0x5, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00222d00000008a3b75ea78adb7ac0797b787d3cc78409914b6a4804c281"], 0x0}, 0x0) setuid(0xee01) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000d9d1041919393e5e0000000000000007080008400000000d"], 0x1c}, 0x1, 0x0, 0x0, 0x200040c4}, 0x4050) socketpair(0x27, 0x3, 0x0, &(0x7f0000000000)) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201100100000010660504300000000000010902240001000080010904000000000000ffffffff80fa0122fc00090581030104077dc4"], 0x0) 1.406706035s ago: executing program 1 (id=326): sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x4ee59ce4, 0xfffffffffffffffd, 0xfffffffc}, 0x0) memfd_create(&(0x7f0000000000)='/dev/sda1\x00', 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FIBMAP(r0, 0x5393, &(0x7f0000000100)=0x3) lsm_get_self_attr(0x0, 0x0, 0x0, 0x1) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f00000040c0), 0x84480, 0x0) readv(r1, &(0x7f0000001100)=[{&(0x7f0000000000)=""/7, 0x7}], 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00'}) write$cgroup_pid(r3, &(0x7f0000000100), 0x12) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000005c0)={0x44, 0x0, &(0x7f0000000600)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000680)={@flat=@handle={0x73682a85, 0x0, 0x1}, @flat=@handle={0x73682a85, 0x0, 0x2}, @flat=@weak_handle={0x77682a85, 0x0, 0x3}}, &(0x7f0000000700)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000001440)={'bridge0\x00', &(0x7f0000000100)=@ethtool_ringparam={0x7, 0x0, 0x20040001, 0x0, 0x1}}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, 0x0) 1.393777296s ago: executing program 1 (id=327): pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000240)=ANY=[], 0xffffff6a) (async) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="5fa9e0e4", 0x4}], 0x1, 0xa) (async, rerun: 64) r2 = socket$inet(0x2, 0x2, 0x0) (rerun: 64) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e23, @local}, {0x2, 0x4e24, @private=0xa010102}, {0x2, 0x4e21, @remote}, 0x10, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000040)='macvlan0\x00', 0x1, 0x7, 0x9}) (async) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast2, 0x4e1e, 0xfd95, 0x4e1e, 0x394, 0x2, 0xa0, 0x20, 0x4}, {0x4, 0x200, 0x5, 0xb9b9, 0x1, 0xc5c0, 0x8, 0x8}, {0x3, 0x7, 0x100, 0x6a}, 0xfffffffa, 0x6e6bb3, 0x0, 0x1, 0x1}, {{@in6=@rand_addr=' \x01\x00', 0x4d2, 0x2b}, 0xa, @in=@multicast1, 0x3504, 0x2, 0x1, 0x90, 0x10000, 0x0, 0x4}}, 0xe8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) syz_clone3(&(0x7f0000000300)={0x206361100, &(0x7f00000002c0), 0x0, 0x0, {0x2b}, 0x0, 0x0, 0x0, 0x0, 0x0, {r3}}, 0x58) 979.709346ms ago: executing program 2 (id=328): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = dup(r0) write$make_it_fail(r1, &(0x7f0000000000)='1\x00', 0x2) 927.985667ms ago: executing program 2 (id=329): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0xaaaaaaaaaaaac8f, 0x44, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 810.41947ms ago: executing program 2 (id=330): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r2, 0x4068aea3, &(0x7f0000000280)={0xbe, 0x0, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000140)="66baf80cb8044fdc87efed660f388059e0b805000000b91e4200000f01c10f20c035000000200f22c0f20fa20f01cb36263e660f381efc660f7c150c000000b805000000b9210000000f01c1c4e17929d8", 0xfffffffffffffed0}], 0x1, 0x11, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x840, @mcast1, 0x1000008}, 0x1c) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, 0x0}], 0x1, 0x7a, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_usb_connect(0x2, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000751c0110e60f00989ad1010203010902240001000000000904290202b48cbb0009050402100000fa000905820240"], 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000200)="8c5561561a81000000000000001138d0d1ed4532e9fd992c5d41a8a341b3ba", 0x1f}], 0x1}, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="280000002a0003050000000000000000180000800c0000000d00"], 0x28}], 0x1}, 0x14008010) 546.912856ms ago: executing program 1 (id=331): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x100) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x20, 0x20, 0x0}) 529.854917ms ago: executing program 1 (id=332): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x8, 0xffffffffd24b2432, 0x83, 0xffff, 0x0, 0xabe6, 0x0, 0x0, 0x80, 0x8001}}, 0x50) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x2, 0x2}) 528.838897ms ago: executing program 1 (id=333): r0 = openat$kvm(0x0, &(0x7f00000002c0), 0xa600, 0x0) add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000400)="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", 0x1d8, 0xfffffffffffffffd) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x1, 0x0, [{0x10000, 0x5, 0x1, 0x0, @sint={0x9, 0xfffffc01}}]}) 435.802179ms ago: executing program 1 (id=334): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000700)=@newsa={0x140, 0x1a, 0x1, 0xfffffffe, 0x100, {{@in6=@private1, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x71c, 0x4e23, 0xfb5, 0xa, 0x80, 0x20}, {@in=@broadcast, 0x4d4, 0x6c}, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, {0x0, 0x1000000000000192, 0x9ba3, 0xffff, 0x8251e, 0x5, 0xfffffffffffffff8}, {0xffffffffffffffff, 0x0, 0x1f, 0xfffffffffffffffe}, {0xfffffffe, 0x3fc}, 0x80, 0x3505, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @sa_dir={0x5, 0x21, 0x2}]}, 0x140}}, 0x844) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dce, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe1, 0x6, 0xfc000004, 0x403, 0xbbf, 0x800003, 0xfffffffd, 0x101c0, 0xd, 0x0, 0x0, 0xa, 0x4, 0x100002, 0xc3, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x129, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa5, 0x81, 0x9, 0xf9a2, 0xa9, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0xfff, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x8e, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x0, 0x200b398, 0xcf9, 0x1, 0x4, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x81, 0x1ff, 0x1, 0x8000, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x8, 0x1, 0x400, 0x102, 0x1, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xc, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x28, 0x5, 0xd500, 0x8, 0x77, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1001, 0x10000001, 0x7, 0x21, 0x9, 0x81, 0x7, 0x1000, 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, 0x5, 0xa, 0xf, 0xe, 0x8, 0x274, 0x6, 0x5, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x9]}, 0x45c) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth0_virt_wifi\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x804, &(0x7f0000000080)={0x2, 0x4ea2, @multicast1}, 0x3a) recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x10022, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x201, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r5, 0x0, &(0x7f0000000480)={{}, {}, [], {0x4, 0x1}, [], {0x10, 0x3}, {0x20, 0x6}}, 0x24, 0x1) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), 0x4000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r7 = dup(r6) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 118.692527ms ago: executing program 3 (id=335): signalfd(0xffffffffffffffff, &(0x7f00007aeff8)={[0xfffffffffffffffe]}, 0x8) syz_open_procfs(0x0, &(0x7f0000000040)='timers\x00') 100.626107ms ago: executing program 3 (id=336): socketpair$tipc(0x1e, 0x5, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x5, 0x8ffff) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000003c0)={'ip6tnl0\x00', &(0x7f0000000300)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, @private0, @remote, 0x0, 0x8000}}) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'ip6tnl0\x00', 0xefff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @u32=0x300}, @typed={0x8, 0x2, 0x0, 0x0, @u32=0x300}, @typed={0x8, 0x3, 0x0, 0x0, @u32=0x1}]}, 0x2c}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/usb_gadget/g1/UDC\x00', 0x2, 0x0) write(r3, &(0x7f0000000500)='dummy_udc.0\n', 0xc) 0s ago: executing program 3 (id=337): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120141014813442024040075ee69010203010902240001000010000904b8070259d1ca000905060200020d0006090582020002"], 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) fchmodat(0xffffffffffffff9c, 0x0, 0x5) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f00000008c0)={0x44, &(0x7f00000005c0)={0x40, 0x18, 0x4, "ed5b2591"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000480)={0x84, &(0x7f0000000580)=ANY=[@ANYBLOB="400a04000000a0e763a885"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000780)={0x44, &(0x7f00000002c0)={0x20, 0x7, 0x3, "2fd91a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000380)={0x2c, &(0x7f0000000200)={0x20, 0x10, 0x4, "a1b5b980"}, 0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): ing: Permanently added '10.128.1.34' (ED25519) to the list of known hosts. [ 30.379206][ T36] audit: type=1400 audit(1791241476.150:64): avc: denied { mounton } for pid=287 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 [ 30.380507][ T287] cgroup: Unknown subsys name 'net' [ 30.402702][ T36] audit: type=1400 audit(1791241476.150:65): avc: denied { mount } for pid=287 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 [ 30.431521][ T36] audit: type=1400 audit(1791241476.180:66): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.431783][ T287] cgroup: Unknown subsys name 'devices' [ 30.560695][ T287] cgroup: Unknown subsys name 'hugetlb' [ 30.566558][ T287] cgroup: Unknown subsys name 'rlimit' [ 30.680742][ T36] audit: type=1400 audit(1791241476.450:67): avc: denied { setattr } for pid=287 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 [ 30.704225][ T36] audit: type=1400 audit(1791241476.450:68): avc: denied { mounton } for pid=287 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 [ 30.716443][ T289] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 30.729863][ T36] audit: type=1400 audit(1791241476.450:69): avc: denied { mount } for pid=287 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 Setting up swapspace version 1, size = 127995904 bytes [ 30.762748][ T36] audit: type=1400 audit(1791241476.510:70): avc: denied { relabelto } for pid=289 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" [ 30.763147][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.788598][ T36] audit: type=1400 audit(1791241476.510:71): avc: denied { write } for pid=289 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" [ 30.823189][ T36] audit: type=1400 audit(1791241476.530:72): avc: denied { read } for pid=287 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" [ 30.849431][ T36] audit: type=1400 audit(1791241476.530:73): avc: denied { open } for pid=287 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" [ 32.211914][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.219033][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.226372][ T295] bridge_slave_0: entered allmulticast mode [ 32.233488][ T295] bridge_slave_0: entered promiscuous mode [ 32.241466][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.248868][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.256045][ T295] bridge_slave_1: entered allmulticast mode [ 32.262694][ T295] bridge_slave_1: entered promiscuous mode [ 32.293316][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.300712][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.307903][ T297] bridge_slave_0: entered allmulticast mode [ 32.314623][ T297] bridge_slave_0: entered promiscuous mode [ 32.321612][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.328932][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.336042][ T297] bridge_slave_1: entered allmulticast mode [ 32.342654][ T297] bridge_slave_1: entered promiscuous mode [ 32.394928][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.402265][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.409443][ T294] bridge_slave_0: entered allmulticast mode [ 32.415667][ T294] bridge_slave_0: entered promiscuous mode [ 32.425509][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.432680][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.440015][ T294] bridge_slave_1: entered allmulticast mode [ 32.446469][ T294] bridge_slave_1: entered promiscuous mode [ 32.461632][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.468929][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.476024][ T296] bridge_slave_0: entered allmulticast mode [ 32.482536][ T296] bridge_slave_0: entered promiscuous mode [ 32.492585][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.500109][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.507633][ T296] bridge_slave_1: entered allmulticast mode [ 32.514326][ T296] bridge_slave_1: entered promiscuous mode [ 32.665509][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.672659][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.680017][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.687063][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.729262][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.736348][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.743696][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.750927][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.772681][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.779877][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.787477][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.794719][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.811209][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.819187][ T298] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.826600][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.834026][ T298] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.841547][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.854189][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.861288][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.879199][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.886749][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.901311][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.909056][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.950373][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.957619][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.969238][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.976410][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.018750][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.026352][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.034436][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.041660][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.049420][ T297] veth0_vlan: entered promiscuous mode [ 33.055952][ T296] veth0_vlan: entered promiscuous mode [ 33.074682][ T297] veth1_macvtap: entered promiscuous mode [ 33.088503][ T296] veth1_macvtap: entered promiscuous mode [ 33.127151][ T295] veth0_vlan: entered promiscuous mode [ 33.134904][ T297] 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. [ 33.147401][ T295] veth1_macvtap: entered promiscuous mode [ 33.191185][ T294] veth0_vlan: entered promiscuous mode [ 33.222950][ T314] 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. [ 33.228941][ T294] veth1_macvtap: entered promiscuous mode [ 33.311161][ T323] 9pnet: Could not find request transport: tc/‚êÇÇÛO“x000000000000 [ 33.468507][ T45] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 33.566298][ T337] input: syz0 as /devices/virtual/input/input4 [ 33.623328][ T342] ======================================================= [ 33.623328][ T342] WARNING: The mand mount option has been deprecated and [ 33.623328][ T342] and is ignored by this kernel. Remove the mand [ 33.623328][ T342] option from the mount to silence this warning. [ 33.623328][ T342] ======================================================= [ 33.628666][ T45] usb 1-1: Using ep0 maxpacket: 32 [ 33.661755][ T342] FAULT_INJECTION: forcing a failure. [ 33.661755][ T342] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 33.669927][ T45] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 33.681967][ T342] CPU: 0 UID: 0 PID: 342 Comm: syz.1.9 Not tainted syzkaller #0 3cc70382b65b9d7164db2b4c9185747e14a17ef7 [ 33.682004][ T342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 33.682017][ T342] Call Trace: [ 33.682024][ T342] [ 33.682033][ T342] __dump_stack+0x21/0x30 [ 33.682069][ T342] dump_stack_lvl+0x140/0x1c0 [ 33.682099][ T342] ? __cfi_dump_stack_lvl+0x10/0x10 [ 33.682130][ T342] ? check_stack_object+0x138/0x150 [ 33.682155][ T342] dump_stack+0x19/0x20 [ 33.682185][ T342] should_fail_ex+0x3c2/0x510 [ 33.682209][ T342] should_fail+0xf/0x20 [ 33.682231][ T342] should_fail_usercopy+0x1e/0x30 [ 33.682256][ T342] _copy_from_user+0x20/0xa0 [ 33.682285][ T342] copy_clone_args_from_user+0x60c/0x740 [ 33.682316][ T342] ? __delayed_free_task+0x40/0x40 [ 33.682345][ T342] __se_sys_clone3+0x143/0x360 [ 33.682371][ T342] ? do_futex+0x37d/0x510 [ 33.682397][ T342] ? __x64_sys_clone3+0x80/0x80 [ 33.682425][ T342] ? __se_sys_futex+0x13c/0x320 [ 33.682454][ T342] ? __kasan_check_write+0x18/0x20 [ 33.682476][ T342] __x64_sys_clone3+0x5f/0x80 [ 33.682502][ T342] x64_sys_call+0x28fc/0x2ee0 [ 33.682520][ T342] do_syscall_64+0x57/0xf0 [ 33.682542][ T342] ? clear_bhb_loop+0x50/0xa0 [ 33.682577][ T342] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 33.682602][ T342] RIP: 0033:0x7f9fd799e199 [ 33.682621][ T342] 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 [ 33.682637][ T342] RSP: 002b:00007f9fd88bfef8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 33.682661][ T342] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007f9fd799e199 [ 33.682676][ T342] RDX: 00007f9fd88bff10 RSI: 0000000000000058 RDI: 00007f9fd88bff10 [ 33.682690][ T342] RBP: 00007f9fd7a350b8 R08: 0000000000000000 R09: 0000000000000058 [ 33.682703][ T342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 33.682716][ T342] R13: 00007f9fd7c26038 R14: 00007f9fd7c25fa0 R15: 00007ffef31e8558 [ 33.682733][ T342] [ 33.909097][ T45] usb 1-1: config 0 has no interface number 0 [ 33.917022][ T45] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 33.926773][ T45] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.934827][ T45] usb 1-1: Product: syz [ 33.939131][ T45] usb 1-1: Manufacturer: syz [ 33.943889][ T45] usb 1-1: SerialNumber: syz [ 33.949947][ T45] usb 1-1: config 0 descriptor?? [ 33.956422][ T45] smsc95xx v2.0.0 [ 33.968403][ T65] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 34.013054][ T347] FAULT_INJECTION: forcing a failure. [ 34.013054][ T347] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 34.026764][ T347] CPU: 0 UID: 0 PID: 347 Comm: syz.1.11 Not tainted syzkaller #0 3cc70382b65b9d7164db2b4c9185747e14a17ef7 [ 34.026805][ T347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 34.026820][ T347] Call Trace: [ 34.026829][ T347] [ 34.026838][ T347] __dump_stack+0x21/0x30 [ 34.026875][ T347] dump_stack_lvl+0x140/0x1c0 [ 34.026904][ T347] ? __cfi_dump_stack_lvl+0x10/0x10 [ 34.026932][ T347] ? check_stack_object+0x138/0x150 [ 34.026956][ T347] dump_stack+0x19/0x20 [ 34.026982][ T347] should_fail_ex+0x3c2/0x510 [ 34.027010][ T347] should_fail+0xf/0x20 [ 34.027025][ T347] should_fail_usercopy+0x1e/0x30 [ 34.027041][ T347] _copy_to_user+0x24/0xa0 [ 34.027060][ T347] simple_read_from_buffer+0xed/0x160 [ 34.027089][ T347] proc_fail_nth_read+0x1aa/0x220 [ 34.027120][ T347] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 34.027189][ T347] ? bpf_lsm_file_permission+0xd/0x20 [ 34.027207][ T347] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 34.027244][ T347] vfs_read+0x28b/0xc70 [ 34.027267][ T347] ? __cfi_vfs_read+0x10/0x10 [ 34.027286][ T347] ? __kasan_check_write+0x18/0x20 [ 34.027307][ T347] ? mutex_lock+0x97/0x1d0 [ 34.027334][ T347] ? __cfi_mutex_lock+0x10/0x10 [ 34.027368][ T347] ksys_read+0x145/0x260 [ 34.027382][ T347] ? __cfi_ksys_read+0x10/0x10 [ 34.027402][ T347] ? __kasan_check_read+0x15/0x20 [ 34.027422][ T347] __x64_sys_read+0x7f/0x90 [ 34.027443][ T347] x64_sys_call+0x2638/0x2ee0 [ 34.027463][ T347] do_syscall_64+0x57/0xf0 [ 34.027484][ T347] ? clear_bhb_loop+0x50/0xa0 [ 34.027514][ T347] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 34.027532][ T347] RIP: 0033:0x7f9fd795e9ce [ 34.027546][ T347] 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 [ 34.027562][ T347] RSP: 002b:00007f9fd88bffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 34.027585][ T347] RAX: ffffffffffffffda RBX: 00007f9fd88c06c0 RCX: 00007f9fd795e9ce [ 34.027601][ T347] RDX: 000000000000000f RSI: 00007f9fd88c00a0 RDI: 0000000000000004 [ 34.027614][ T347] RBP: 00007f9fd88c0090 R08: 0000000000000000 R09: 0000000000000000 [ 34.027628][ T347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 34.027640][ T347] R13: 00007f9fd7c26038 R14: 00007f9fd7c25fa0 R15: 00007ffef31e8558 [ 34.027657][ T347] [ 34.363584][ T65] usb 3-1: config 1 has an invalid interface number: 1 but max is 0 [ 34.371847][ T65] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 34.383490][ T65] usb 3-1: config 1 has no interface number 0 [ 34.390621][ T65] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0xC has an invalid bInterval 0, changing to 10 [ 34.401893][ T65] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 34.413710][ T65] usb 3-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice= 0.40 [ 34.423108][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=2 [ 34.432124][ T65] usb 3-1: Product: syz [ 34.436387][ T65] usb 3-1: Manufacturer: syz [ 34.442432][ T65] usb 3-1: SerialNumber: syz [ 34.789765][ T45] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 34.801614][ T45] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 34.818615][ T45] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 34.830171][ T45] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 34.845934][ T45] usb 1-1: USB disconnect, device number 2 [ 34.846670][ T363] input: syz0 as /devices/virtual/input/input5 [ 34.906956][ T366] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 34.943646][ T368] FAULT_INJECTION: forcing a failure. [ 34.943646][ T368] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 34.961968][ T368] CPU: 1 UID: 0 PID: 368 Comm: syz.3.18 Not tainted syzkaller #0 3cc70382b65b9d7164db2b4c9185747e14a17ef7 [ 34.962012][ T368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 34.962027][ T368] Call Trace: [ 34.962034][ T368] [ 34.962042][ T368] __dump_stack+0x21/0x30 [ 34.962086][ T368] dump_stack_lvl+0x140/0x1c0 [ 34.962118][ T368] ? __cfi_dump_stack_lvl+0x10/0x10 [ 34.962147][ T368] ? check_stack_object+0x10f/0x150 [ 34.962172][ T368] dump_stack+0x19/0x20 [ 34.962201][ T368] should_fail_ex+0x3c2/0x510 [ 34.962228][ T368] should_fail+0xf/0x20 [ 34.962252][ T368] should_fail_usercopy+0x1e/0x30 [ 34.962278][ T368] _copy_from_user+0x20/0xa0 [ 34.962309][ T368] copy_clone_args_from_user+0x20c/0x740 [ 34.962342][ T368] ? __delayed_free_task+0x40/0x40 [ 34.962374][ T368] __se_sys_clone3+0x143/0x360 [ 34.962402][ T368] ? do_futex+0x37d/0x510 [ 34.962430][ T368] ? __x64_sys_clone3+0x80/0x80 [ 34.962459][ T368] ? __se_sys_futex+0x13c/0x320 [ 34.962489][ T368] ? __kasan_check_write+0x18/0x20 [ 34.962513][ T368] __x64_sys_clone3+0x5f/0x80 [ 34.962540][ T368] x64_sys_call+0x28fc/0x2ee0 [ 34.962559][ T368] do_syscall_64+0x57/0xf0 [ 34.962581][ T368] ? clear_bhb_loop+0x50/0xa0 [ 34.962609][ T368] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 34.962644][ T368] RIP: 0033:0x7f9e5619e199 [ 34.962663][ T368] 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 [ 34.962680][ T368] RSP: 002b:00007f9e570e9ef8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 34.962704][ T368] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007f9e5619e199 [ 34.962714][ T368] RDX: 00007f9e570e9f10 RSI: 0000000000000058 RDI: 00007f9e570e9f10 [ 34.962723][ T368] RBP: 00007f9e562350b8 R08: 0000000000000000 R09: 0000000000000058 [ 34.962732][ T368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 34.962740][ T368] R13: 00007f9e56426038 R14: 00007f9e56425fa0 R15: 00007ffc931b4b38 [ 34.962751][ T368] [ 35.206427][ T371] syzkaller0: entered promiscuous mode [ 35.212424][ T371] syzkaller0: entered allmulticast mode [ 35.353826][ T378] FAULT_INJECTION: forcing a failure. [ 35.353826][ T378] name failslab, interval 1, probability 0, space 0, times 0 [ 35.367975][ T378] CPU: 0 UID: 0 PID: 378 Comm: syz.3.20 Not tainted syzkaller #0 3cc70382b65b9d7164db2b4c9185747e14a17ef7 [ 35.368022][ T378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 35.368037][ T378] Call Trace: [ 35.368044][ T378] [ 35.368160][ T378] __dump_stack+0x21/0x30 [ 35.368201][ T378] dump_stack_lvl+0x140/0x1c0 [ 35.368232][ T378] ? __cfi_dump_stack_lvl+0x10/0x10 [ 35.368270][ T378] dump_stack+0x19/0x20 [ 35.368297][ T378] should_fail_ex+0x3c2/0x510 [ 35.368327][ T378] should_failslab+0xac/0x100 [ 35.368355][ T378] kmem_cache_alloc_node_noprof+0x45/0x420 [ 35.368378][ T378] ? dup_task_struct+0xc1/0xd80 [ 35.368403][ T378] ? kasan_save_alloc_info+0x3a/0x50 [ 35.368422][ T378] ? __kasan_kmalloc+0x96/0xb0 [ 35.368445][ T378] ? __kmalloc_cache_noprof+0x23c/0x470 [ 35.368467][ T378] dup_task_struct+0xc1/0xd80 [ 35.368491][ T378] ? __kasan_check_write+0x18/0x20 [ 35.368510][ T378] ? _raw_spin_lock_irq+0x93/0x120 [ 35.368531][ T378] ? copy_process+0x3350/0x3350 [ 35.368555][ T378] ? __kasan_check_write+0x18/0x20 [ 35.368574][ T378] copy_process+0x57c/0x3350 [ 35.368600][ T378] ? kasan_save_alloc_info+0x3a/0x50 [ 35.368618][ T378] ? __cfi_copy_process+0x10/0x10 [ 35.368642][ T378] ? __kmalloc_cache_noprof+0x23c/0x470 [ 35.368664][ T378] ? __kasan_check_write+0x18/0x20 [ 35.368683][ T378] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 35.368706][ T378] vhost_task_create+0x1f7/0x3f0 [ 35.368727][ T378] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 35.368750][ T378] ? __cfi_vhost_task_create+0x10/0x10 [ 35.368771][ T378] ? __cfi_vhost_task_fn+0x10/0x10 [ 35.368790][ T378] ? __kasan_check_write+0x18/0x20 [ 35.368810][ T378] ? mutex_lock+0x97/0x1d0 [ 35.368834][ T378] ? __cfi_mutex_lock+0x10/0x10 [ 35.368858][ T378] ? kernel_text_address+0xa9/0xe0 [ 35.368893][ T378] kvm_mmu_post_init_vm+0x161/0x300 [ 35.368927][ T378] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 35.368954][ T378] ? _parse_integer_limit+0x195/0x1e0 [ 35.368989][ T378] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 35.369017][ T378] ? kstrtoull+0x13b/0x1e0 [ 35.369058][ T378] ? kstrtouint+0x78/0xf0 [ 35.369081][ T378] ? ioctl_has_perm+0x1bc/0x500 [ 35.369103][ T378] ? __asan_memcpy+0x5a/0x80 [ 35.369135][ T378] ? ioctl_has_perm+0x408/0x500 [ 35.369156][ T378] ? has_cap_mac_admin+0xd0/0xd0 [ 35.369187][ T378] ? __kasan_check_write+0x18/0x20 [ 35.369207][ T378] ? mutex_lock_killable+0x97/0x1d0 [ 35.369233][ T378] ? __cfi_mutex_lock_killable+0x10/0x10 [ 35.369268][ T378] ? proc_fail_nth_write+0x184/0x220 [ 35.369301][ T378] kvm_vcpu_ioctl+0xa43/0x1000 [ 35.369333][ T378] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 35.369352][ T378] ? __cfi_vfs_write+0x10/0x10 [ 35.369375][ T378] ? __kasan_check_write+0x18/0x20 [ 35.369405][ T378] ? mutex_unlock+0x90/0x240 [ 35.369429][ T378] ? __cfi_mutex_unlock+0x10/0x10 [ 35.369465][ T378] ? __fget_files+0x2bc/0x330 [ 35.369491][ T378] ? bpf_lsm_file_ioctl+0xd/0x20 [ 35.369517][ T378] ? security_file_ioctl+0x3e/0x110 [ 35.369549][ T378] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 35.369569][ T378] __se_sys_ioctl+0x126/0x1b0 [ 35.369600][ T378] __x64_sys_ioctl+0x7f/0xa0 [ 35.369629][ T378] x64_sys_call+0x1878/0x2ee0 [ 35.369648][ T378] do_syscall_64+0x57/0xf0 [ 35.369668][ T378] ? clear_bhb_loop+0x50/0xa0 [ 35.369706][ T378] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 35.369731][ T378] RIP: 0033:0x7f9e5619e199 [ 35.369760][ T378] 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 [ 35.369776][ T378] RSP: 002b:00007f9e570ea028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 35.369800][ T378] RAX: ffffffffffffffda RBX: 00007f9e56425fa0 RCX: 00007f9e5619e199 [ 35.369825][ T378] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000008 [ 35.369839][ T378] RBP: 00007f9e570ea090 R08: 0000000000000000 R09: 0000000000000000 [ 35.369852][ T378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 35.369864][ T378] R13: 00007f9e56426038 R14: 00007f9e56425fa0 R15: 00007ffc931b4b38 [ 35.369890][ T378] [ 35.718395][ T36] kauditd_printk_skb: 83 callbacks suppressed [ 35.718435][ T36] audit: type=1400 audit(1791241481.470:157): avc: denied { append } for pid=374 comm="syz.1.29" 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 [ 35.825528][ T36] audit: type=1400 audit(1791241481.590:158): avc: denied { read write } for pid=385 comm="syz.0.22" name="vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 35.851169][ T36] audit: type=1400 audit(1791241481.590:159): avc: denied { open } for pid=385 comm="syz.0.22" path="/dev/vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 35.875711][ T36] audit: type=1400 audit(1791241481.590:160): avc: denied { ioctl } for pid=385 comm="syz.0.22" path="/dev/vhost-vsock" dev="devtmpfs" ino=200 ioctlcmd=0xaf03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 35.884031][ T386] sd 0:0:1:0: PR command failed: 1026 [ 35.901777][ T36] audit: type=1400 audit(1791241481.600:161): avc: denied { mmap_zero } for pid=385 comm="syz.0.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=memprotect permissive=1 [ 35.907467][ T386] sd 0:0:1:0: Sense Key : 0x5 [current] [ 35.927607][ T36] audit: type=1400 audit(1791241481.600:162): avc: denied { map } for pid=385 comm="syz.0.22" path="socket:[4577]" dev="sockfs" ino=4577 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 35.957990][ T36] audit: type=1400 audit(1791241481.650:163): avc: denied { write } for pid=385 comm="syz.0.22" name="sda" dev="devtmpfs" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 35.959573][ T386] sd 0:0:1:0: ASC=0x20 ASCQ=0x0 [ 36.008895][ T36] audit: type=1400 audit(1791241481.780:164): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 36.045365][ T36] audit: type=1400 audit(1791241481.810:165): avc: denied { read write } for pid=391 comm="syz.0.23" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 36.074963][ T36] audit: type=1400 audit(1791241481.810:166): avc: denied { open } for pid=391 comm="syz.0.23" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 36.154035][ T399] input: syz0 as /devices/virtual/input/input6 [ 36.159400][ T400] 9pnet: Could not find request transport: tc/‚êÇÇÛO“x000000000000 [ 36.323237][ T409] ./dev/sda1: Can't lookup blockdev [ 36.462076][ T65] usb 3-1: USB disconnect, device number 2 [ 36.484813][ T317] udevd[317]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 36.588424][ T334] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 36.738432][ T334] usb 4-1: Using ep0 maxpacket: 32 [ 36.745085][ T334] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 36.753685][ T334] usb 4-1: config 0 has no interface number 0 [ 36.761722][ T334] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 36.771414][ T334] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.779598][ T334] usb 4-1: Product: syz [ 36.783809][ T334] usb 4-1: Manufacturer: syz [ 36.788705][ T334] usb 4-1: SerialNumber: syz [ 36.794218][ T334] usb 4-1: config 0 descriptor?? [ 36.800244][ T334] smsc95xx v2.0.0 [ 36.848445][ T65] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 36.911025][ T422] FAULT_INJECTION: forcing a failure. [ 36.911025][ T422] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 36.924603][ T422] CPU: 0 UID: 0 PID: 422 Comm: syz.0.36 Not tainted syzkaller #0 3cc70382b65b9d7164db2b4c9185747e14a17ef7 [ 36.924645][ T422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 36.924658][ T422] Call Trace: [ 36.924664][ T422] [ 36.924672][ T422] __dump_stack+0x21/0x30 [ 36.924709][ T422] dump_stack_lvl+0x140/0x1c0 [ 36.924738][ T422] ? __cfi_dump_stack_lvl+0x10/0x10 [ 36.924778][ T422] ? check_stack_object+0x81/0x150 [ 36.924800][ T422] dump_stack+0x19/0x20 [ 36.924826][ T422] should_fail_ex+0x3c2/0x510 [ 36.924852][ T422] should_fail+0xf/0x20 [ 36.924874][ T422] should_fail_usercopy+0x1e/0x30 [ 36.924899][ T422] _copy_from_user+0x20/0xa0 [ 36.924928][ T422] memdup_user+0x81/0x170 [ 36.924948][ T422] ? kvm_arch_vcpu_ioctl+0x1361/0x3120 [ 36.924969][ T422] kvm_arch_vcpu_ioctl+0x19bc/0x3120 [ 36.924985][ T422] ? avc_has_perm+0x155/0x240 [ 36.925003][ T422] ? __cfi_avc_has_perm+0x10/0x10 [ 36.925018][ T422] ? __cfi_kvm_arch_vcpu_ioctl+0x10/0x10 [ 36.925049][ T422] ? selinux_file_open+0x46c/0x630 [ 36.925072][ T422] ? irqentry_exit+0x4a/0x60 [ 36.925100][ T422] ? sysvec_apic_timer_interrupt+0x50/0x90 [ 36.925126][ T422] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 36.925154][ T422] ? is_bpf_text_address+0x17b/0x1a0 [ 36.925175][ T422] ? kernel_text_address+0xa9/0xe0 [ 36.925197][ T422] ? __kernel_text_address+0x11/0x40 [ 36.925224][ T422] ? __asan_set_shadow_00+0x12/0x20 [ 36.925254][ T422] ? do_vfs_ioctl+0x1824/0x2010 [ 36.925279][ T422] ? arch_stack_walk+0x10a/0x170 [ 36.925293][ T422] ? __ia32_compat_sys_ioctl+0x980/0x980 [ 36.925309][ T422] ? _parse_integer_limit+0x195/0x1e0 [ 36.925324][ T422] ? _parse_integer+0x2e/0x40 [ 36.925337][ T422] ? kstrtoull+0x13b/0x1e0 [ 36.925358][ T422] ? kstrtouint+0x78/0xf0 [ 36.925380][ T422] ? ioctl_has_perm+0x1bc/0x500 [ 36.925402][ T422] ? __asan_memcpy+0x5a/0x80 [ 36.925432][ T422] ? ioctl_has_perm+0x408/0x500 [ 36.925445][ T422] ? has_cap_mac_admin+0xd0/0xd0 [ 36.925458][ T422] ? __kasan_check_write+0x18/0x20 [ 36.925470][ T422] ? mutex_lock_killable+0x97/0x1d0 [ 36.925487][ T422] ? __cfi_mutex_lock_killable+0x10/0x10 [ 36.925513][ T422] ? proc_fail_nth_write+0x184/0x220 [ 36.925543][ T422] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 36.925573][ T422] kvm_vcpu_ioctl+0x7da/0x1000 [ 36.925590][ T422] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 36.925602][ T422] ? __cfi_vfs_write+0x10/0x10 [ 36.925616][ T422] ? __kasan_check_write+0x18/0x20 [ 36.925628][ T422] ? mutex_unlock+0x90/0x240 [ 36.925646][ T422] ? __cfi_mutex_unlock+0x10/0x10 [ 36.925672][ T422] ? __fget_files+0x2bc/0x330 [ 36.925697][ T422] ? bpf_lsm_file_ioctl+0xd/0x20 [ 36.925723][ T422] ? security_file_ioctl+0x3e/0x110 [ 36.925739][ T422] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 36.925771][ T422] __se_sys_ioctl+0x126/0x1b0 [ 36.925786][ T422] __x64_sys_ioctl+0x7f/0xa0 [ 36.925809][ T422] x64_sys_call+0x1878/0x2ee0 [ 36.925829][ T422] do_syscall_64+0x57/0xf0 [ 36.925850][ T422] ? clear_bhb_loop+0x50/0xa0 [ 36.925876][ T422] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 36.925895][ T422] RIP: 0033:0x7fb180f9e199 [ 36.925908][ T422] 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 [ 36.925919][ T422] RSP: 002b:00007fb181dd0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 36.925940][ T422] RAX: ffffffffffffffda RBX: 00007fb181225fa0 RCX: 00007fb180f9e199 [ 36.925955][ T422] RDX: 0000200000000040 RSI: 000000004008ae89 RDI: 0000000000000005 [ 36.925968][ T422] RBP: 00007fb181dd0090 R08: 0000000000000000 R09: 0000000000000000 [ 36.925981][ T422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 36.925992][ T422] R13: 00007fb181226038 R14: 00007fb181225fa0 R15: 00007ffef3f6da48 [ 36.926008][ T422] [ 36.998679][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 37.354063][ T65] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.365934][ T65] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 37.376321][ T65] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 37.389926][ T65] usb 3-1: config 0 interface 0 has no altsetting 0 [ 37.396757][ T65] usb 3-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 37.408164][ T65] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.419560][ T65] usb 3-1: config 0 descriptor?? [ 37.483175][ T430] syzkaller0: entered promiscuous mode [ 37.490330][ T430] syzkaller0: entered allmulticast mode [ 37.497490][ T430] FAULT_INJECTION: forcing a failure. [ 37.497490][ T430] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 37.512558][ T430] CPU: 0 UID: 0 PID: 430 Comm: syz.0.39 Not tainted syzkaller #0 3cc70382b65b9d7164db2b4c9185747e14a17ef7 [ 37.512589][ T430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 37.512600][ T430] Call Trace: [ 37.512606][ T430] [ 37.512613][ T430] __dump_stack+0x21/0x30 [ 37.512647][ T430] dump_stack_lvl+0x140/0x1c0 [ 37.512675][ T430] ? __cfi_dump_stack_lvl+0x10/0x10 [ 37.512704][ T430] dump_stack+0x19/0x20 [ 37.512730][ T430] should_fail_ex+0x3c2/0x510 [ 37.512757][ T430] should_fail+0xf/0x20 [ 37.512780][ T430] should_fail_usercopy+0x1e/0x30 [ 37.512806][ T430] _copy_from_iter+0x1a6/0x1520 [ 37.512836][ T430] ? rep_movs_alternative+0x4a/0xa0 [ 37.512866][ T430] ? _copy_from_iter+0x215/0x1520 [ 37.512895][ T430] ? __cfi__copy_from_iter+0x10/0x10 [ 37.512922][ T430] ? __cfi__copy_from_iter+0x10/0x10 [ 37.512949][ T430] ? __check_object_size+0x54c/0x870 [ 37.512971][ T430] ? __cfi___check_object_size+0x10/0x10 [ 37.512994][ T430] copy_page_from_iter+0x1e5/0x2a0 [ 37.513021][ T430] skb_copy_datagram_from_iter+0x300/0x6f0 [ 37.513052][ T430] tun_get_user+0xd99/0x3720 [ 37.513077][ T430] ? ptr_ring_consume+0x430/0x430 [ 37.513099][ T430] ? _parse_integer+0x2e/0x40 [ 37.513122][ T430] ? kstrtoull+0x13b/0x1e0 [ 37.513145][ T430] ? __kasan_check_write+0x18/0x20 [ 37.513167][ T430] ? ref_tracker_alloc+0x32b/0x5b0 [ 37.513193][ T430] ? __cfi_ref_tracker_alloc+0x10/0x10 [ 37.513220][ T430] ? selinux_file_permission+0x318/0xb60 [ 37.513244][ T430] ? __kasan_check_write+0x18/0x20 [ 37.513264][ T430] ? proc_fail_nth_write+0x184/0x220 [ 37.513304][ T430] tun_chr_write_iter+0x1fa/0x310 [ 37.513326][ T430] vfs_write+0x762/0xfd0 [ 37.513350][ T430] ? __cfi_vfs_write+0x10/0x10 [ 37.513373][ T430] ksys_write+0x145/0x260 [ 37.513393][ T430] ? __cfi_ksys_write+0x10/0x10 [ 37.513415][ T430] ? __kasan_check_read+0x15/0x20 [ 37.513437][ T430] __x64_sys_write+0x7f/0x90 [ 37.513459][ T430] x64_sys_call+0x271c/0x2ee0 [ 37.513477][ T430] do_syscall_64+0x57/0xf0 [ 37.513498][ T430] ? clear_bhb_loop+0x50/0xa0 [ 37.513525][ T430] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 37.513550][ T430] RIP: 0033:0x7fb180f9e199 [ 37.513568][ T430] 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 [ 37.513585][ T430] RSP: 002b:00007fb181dd0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 37.513608][ T430] RAX: ffffffffffffffda RBX: 00007fb181225fa0 RCX: 00007fb180f9e199 [ 37.513624][ T430] RDX: 000000000000ffdd RSI: 0000200000000200 RDI: 0000000000000003 [ 37.513638][ T430] RBP: 00007fb181dd0090 R08: 0000000000000000 R09: 0000000000000000 [ 37.513650][ T430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 37.513663][ T430] R13: 00007fb181226038 R14: 00007fb181225fa0 R15: 00007ffef3f6da48 [ 37.513680][ T430] [ 37.843954][ T9] rust_binder: 9:9 release transaction 2 in, still active [ 37.870071][ T436] FAULT_INJECTION: forcing a failure. [ 37.870071][ T436] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 37.883492][ T436] CPU: 1 UID: 0 PID: 436 Comm: syz.0.42 Not tainted syzkaller #0 3cc70382b65b9d7164db2b4c9185747e14a17ef7 [ 37.883529][ T436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 37.883542][ T436] Call Trace: [ 37.883549][ T436] [ 37.883557][ T436] __dump_stack+0x21/0x30 [ 37.883596][ T436] dump_stack_lvl+0x140/0x1c0 [ 37.883623][ T436] ? __cfi_dump_stack_lvl+0x10/0x10 [ 37.883651][ T436] dump_stack+0x19/0x20 [ 37.883678][ T436] should_fail_ex+0x3c2/0x510 [ 37.883703][ T436] should_fail+0xf/0x20 [ 37.883726][ T436] should_fail_usercopy+0x1e/0x30 [ 37.883752][ T436] _copy_from_iter+0x1a6/0x1520 [ 37.883780][ T436] ? __kasan_check_write+0x18/0x20 [ 37.883803][ T436] ? skb_set_owner_w+0x280/0x3d0 [ 37.883843][ T436] ? __cfi__copy_from_iter+0x10/0x10 [ 37.883880][ T436] ? __check_object_size+0x54c/0x870 [ 37.883903][ T436] ? __cfi___check_object_size+0x10/0x10 [ 37.883925][ T436] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 37.883954][ T436] skb_copy_datagram_from_iter+0xf4/0x6f0 [ 37.883985][ T436] tun_get_user+0xd99/0x3720 [ 37.884010][ T436] ? ptr_ring_consume+0x430/0x430 [ 37.884032][ T436] ? _parse_integer+0x2e/0x40 [ 37.884054][ T436] ? kstrtoull+0x13b/0x1e0 [ 37.884076][ T436] ? __kasan_check_write+0x18/0x20 [ 37.884104][ T436] ? ref_tracker_alloc+0x32b/0x5b0 [ 37.884132][ T436] ? __cfi_ref_tracker_alloc+0x10/0x10 [ 37.884159][ T436] ? selinux_file_permission+0x318/0xb60 [ 37.884183][ T436] ? irqentry_exit+0x4a/0x60 [ 37.884211][ T436] ? sysvec_apic_timer_interrupt+0x50/0x90 [ 37.884239][ T436] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 37.884267][ T436] tun_chr_write_iter+0x1fa/0x310 [ 37.884289][ T436] vfs_write+0x762/0xfd0 [ 37.884313][ T436] ? __cfi_vfs_write+0x10/0x10 [ 37.884336][ T436] ksys_write+0x145/0x260 [ 37.884357][ T436] ? __cfi_ksys_write+0x10/0x10 [ 37.884379][ T436] ? __kasan_check_read+0x15/0x20 [ 37.884399][ T436] __x64_sys_write+0x7f/0x90 [ 37.884421][ T436] x64_sys_call+0x271c/0x2ee0 [ 37.884440][ T436] do_syscall_64+0x57/0xf0 [ 37.884461][ T436] ? clear_bhb_loop+0x50/0xa0 [ 37.884487][ T436] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 37.884513][ T436] RIP: 0033:0x7fb180f9e199 [ 37.884531][ T436] 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 [ 37.884548][ T436] RSP: 002b:00007fb181dd0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 37.884572][ T436] RAX: ffffffffffffffda RBX: 00007fb181225fa0 RCX: 00007fb180f9e199 [ 37.884588][ T436] RDX: 000000000000000e RSI: 0000200000000340 RDI: 0000000000000003 [ 37.884603][ T436] RBP: 00007fb181dd0090 R08: 0000000000000000 R09: 0000000000000000 [ 37.884616][ T436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 37.884629][ T436] R13: 00007fb181226038 R14: 00007fb181225fa0 R15: 00007ffef3f6da48 [ 37.884646][ T436] [ 37.884876][ T334] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 38.200200][ T334] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 38.210325][ T65] prodikeys 0003:041E:2801.0001: unknown global tag 0xc [ 38.217439][ T65] prodikeys 0003:041E:2801.0001: item 0 4 1 12 parsing failed [ 38.225474][ T65] prodikeys 0003:041E:2801.0001: hid parse failed [ 38.232474][ T65] prodikeys 0003:041E:2801.0001: probe with driver prodikeys failed with error -22 [ 38.243910][ T334] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 38.257584][ T334] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 38.267628][ T334] usb 4-1: USB disconnect, device number 2 [ 38.608434][ T9] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 38.759877][ T9] usb 1-1: config 1 has an invalid interface number: 1 but max is 0 [ 38.768048][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 38.778495][ T9] usb 1-1: config 1 has no interface number 0 [ 38.784620][ T9] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0xC has an invalid bInterval 0, changing to 10 [ 38.797009][ T9] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 38.808901][ T9] usb 1-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice= 0.40 [ 38.818486][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=2 [ 38.826965][ T9] usb 1-1: Product: syz [ 38.831601][ T9] usb 1-1: Manufacturer: syz [ 38.836488][ T9] usb 1-1: SerialNumber: syz [ 39.008393][ T334] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 39.138412][ T334] usb 2-1: device descriptor read/64, error -71 [ 39.388400][ T334] usb 2-1: device descriptor read/64, error -71 [ 39.399416][ T458] 9pnet: Could not find request transport: tc/‚êÇÇÛO“x000000000000 [ 39.494152][ T65] usb 3-1: USB disconnect, device number 3 [ 39.528615][ T464] FAULT_INJECTION: forcing a failure. [ 39.528615][ T464] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 39.542381][ T464] CPU: 1 UID: 0 PID: 464 Comm: syz.2.51 Not tainted syzkaller #0 3cc70382b65b9d7164db2b4c9185747e14a17ef7 [ 39.542418][ T464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 39.542430][ T464] Call Trace: [ 39.542438][ T464] [ 39.542445][ T464] __dump_stack+0x21/0x30 [ 39.542474][ T464] dump_stack_lvl+0x140/0x1c0 [ 39.542510][ T464] ? __cfi_dump_stack_lvl+0x10/0x10 [ 39.542539][ T464] dump_stack+0x19/0x20 [ 39.542562][ T464] should_fail_ex+0x3c2/0x510 [ 39.542578][ T464] should_fail+0xf/0x20 [ 39.542592][ T464] should_fail_usercopy+0x1e/0x30 [ 39.542608][ T464] _copy_from_user+0x20/0xa0 [ 39.542632][ T464] pending_reads_dispatch_ioctl+0x2d2/0x2080 [ 39.542654][ T464] ? proc_fail_nth_write+0x184/0x220 [ 39.542683][ T464] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 39.542710][ T464] ? __cfi_pending_reads_dispatch_ioctl+0x10/0x10 [ 39.542722][ T464] ? selinux_file_ioctl+0x732/0x1480 [ 39.542736][ T464] ? vfs_write+0xbcf/0xfd0 [ 39.542749][ T464] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 39.542763][ T464] ? __cfi_vfs_write+0x10/0x10 [ 39.542783][ T464] ? __kasan_check_write+0x18/0x20 [ 39.542805][ T464] ? mutex_unlock+0x90/0x240 [ 39.542831][ T464] ? __cfi_mutex_unlock+0x10/0x10 [ 39.542858][ T464] ? bpf_lsm_file_ioctl+0xd/0x20 [ 39.542883][ T464] ? security_file_ioctl+0x3e/0x110 [ 39.542896][ T464] ? __cfi_pending_reads_dispatch_ioctl+0x10/0x10 [ 39.542908][ T464] __se_sys_ioctl+0x126/0x1b0 [ 39.542926][ T464] __x64_sys_ioctl+0x7f/0xa0 [ 39.542950][ T464] x64_sys_call+0x1878/0x2ee0 [ 39.542970][ T464] do_syscall_64+0x57/0xf0 [ 39.543029][ T464] ? clear_bhb_loop+0x50/0xa0 [ 39.543046][ T464] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 39.543062][ T464] RIP: 0033:0x7f538bf9e199 [ 39.543078][ T464] 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 [ 39.543095][ T464] RSP: 002b:00007f538cded028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 39.543118][ T464] RAX: ffffffffffffffda RBX: 00007f538c225fa0 RCX: 00007f538bf9e199 [ 39.543134][ T464] RDX: 00002000000000c0 RSI: 00000000c058671e RDI: 0000000000000005 [ 39.543148][ T464] RBP: 00007f538cded090 R08: 0000000000000000 R09: 0000000000000000 [ 39.543161][ T464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 39.543174][ T464] R13: 00007f538c226038 R14: 00007f538c225fa0 R15: 00007ffd7a02abd8 [ 39.543191][ T464] [ 39.868464][ T334] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 39.998391][ T334] usb 2-1: device descriptor read/64, error -71 [ 40.238415][ T334] usb 2-1: device descriptor read/64, error -71 [ 40.328405][ T73] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 40.348577][ T334] usb usb2-port1: attempt power cycle [ 40.478460][ T73] usb 3-1: Using ep0 maxpacket: 16 [ 40.485857][ T73] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 40.497225][ T73] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 40.507138][ T73] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 40.521630][ T73] usb 3-1: config 0 interface 0 has no altsetting 0 [ 40.528886][ T73] usb 3-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 40.540881][ T73] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.550878][ T73] usb 3-1: config 0 descriptor?? [ 40.688456][ T334] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 40.709910][ T334] usb 2-1: device descriptor read/8, error -71 [ 40.752458][ T36] kauditd_printk_skb: 30 callbacks suppressed [ 40.752481][ T36] audit: type=1400 audit(1791241486.520:197): avc: denied { create } for pid=487 comm="syz.3.59" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 40.840400][ T334] usb 2-1: device descriptor read/8, error -71 [ 40.982622][ T73] prodikeys 0003:041E:2801.0002: unknown global tag 0xc [ 40.989902][ T73] prodikeys 0003:041E:2801.0002: item 0 4 1 12 parsing failed [ 40.998876][ T73] prodikeys 0003:041E:2801.0002: hid parse failed [ 41.005488][ T73] prodikeys 0003:041E:2801.0002: probe with driver prodikeys failed with error -22 [ 41.068419][ T486] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 41.078410][ T334] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 41.099587][ T334] usb 2-1: device descriptor read/8, error -71 [ 41.218819][ T486] usb 4-1: Using ep0 maxpacket: 32 [ 41.226674][ T486] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 41.237198][ T486] usb 4-1: config 0 has no interface number 0 [ 41.239645][ T334] usb 2-1: device descriptor read/8, error -71 [ 41.243794][ T486] usb 4-1: config 0 interface 184 has no altsetting 0 [ 41.260993][ T486] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 41.271270][ T486] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.279610][ T486] usb 4-1: Product: syz [ 41.284156][ T486] usb 4-1: Manufacturer: syz [ 41.289339][ T486] usb 4-1: SerialNumber: syz [ 41.294611][ T486] usb 4-1: config 0 descriptor?? [ 41.300900][ T486] smsc75xx v1.0.0 [ 41.331037][ T9] usb 1-1: USB disconnect, device number 3 [ 41.333438][ T36] audit: type=1400 audit(1791241487.100:198): avc: denied { create } for pid=493 comm="syz.0.61" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 41.359144][ T494] udevd[494]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 41.359922][ T36] audit: type=1400 audit(1791241487.120:199): avc: denied { mount } for pid=493 comm="syz.0.61" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 41.398152][ T334] usb usb2-port1: unable to enumerate USB device [ 41.501247][ T491] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.511059][ T491] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.798406][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 41.922761][ T486] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 41.933907][ T486] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 41.943969][ T486] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 41.954183][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 41.959597][ T486] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 41.970431][ T486] usb 4-1: USB disconnect, device number 3 [ 41.976892][ T9] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice= 0.40 [ 41.988372][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.997174][ T9] usb 1-1: Product: syz [ 42.001527][ T9] usb 1-1: Manufacturer: syz [ 42.006337][ T9] usb 1-1: SerialNumber: syz [ 42.213080][ T501] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 42.222358][ T501] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 42.235166][ T9] usb 1-1: USB disconnect, device number 4 [ 42.526846][ T36] audit: type=1326 audit(1791241488.290:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=511 comm="syz.3.68" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9e5619e199 code=0x0 [ 42.699678][ T36] audit: type=1400 audit(1791241488.470:201): avc: denied { bind } for pid=516 comm="syz.1.69" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 42.720785][ T36] audit: type=1400 audit(1791241488.490:202): avc: denied { write } for pid=516 comm="syz.1.69" path="socket:[5533]" dev="sockfs" ino=5533 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 42.744005][ T36] audit: type=1400 audit(1791241488.490:203): avc: denied { mounton } for pid=516 comm="syz.1.69" path="/22/tracing/set_event" dev="tracefs" ino=1040 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 42.807699][ T36] audit: type=1400 audit(1791241488.570:204): avc: denied { bind } for pid=525 comm="syz.1.73" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 42.830593][ T36] audit: type=1400 audit(1791241488.570:205): avc: denied { name_bind } for pid=525 comm="syz.1.73" src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 42.864290][ T36] audit: type=1400 audit(1791241488.570:206): avc: denied { node_bind } for pid=525 comm="syz.1.73" saddr=172.20.20.170 src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 43.042049][ T9] usb 3-1: USB disconnect, device number 4 [ 43.080744][ T537] netlink: 8 bytes leftover after parsing attributes in process `syz.2.76'. [ 44.198372][ T486] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 44.348380][ T486] usb 3-1: Using ep0 maxpacket: 8 [ 44.354700][ T486] usb 3-1: config 0 has an invalid interface number: 200 but max is 0 [ 44.363177][ T486] usb 3-1: config 0 has no interface number 0 [ 44.369503][ T486] usb 3-1: config 0 interface 200 altsetting 2 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 44.381694][ T486] usb 3-1: config 0 interface 200 altsetting 2 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 44.393008][ T486] usb 3-1: config 0 interface 200 altsetting 2 endpoint 0x8F has invalid wMaxPacketSize 0 [ 44.403236][ T486] usb 3-1: config 0 interface 200 has no altsetting 0 [ 44.411650][ T486] usb 3-1: New USB device found, idVendor=0b57, idProduct=8528, bcdDevice=6d.39 [ 44.420927][ T486] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 44.429039][ T486] usb 3-1: Product: syz [ 44.433236][ T486] usb 3-1: Manufacturer: syz [ 44.438515][ T486] usb 3-1: config 0 descriptor?? [ 44.661608][ T486] usb 3-1: USB disconnect, device number 5 [ 44.768423][ T9] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 44.918421][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 44.926136][ T9] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.940424][ T9] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 44.948416][ T65] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 44.952581][ T9] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 44.976812][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 44.983741][ T9] usb 4-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 44.993544][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.003283][ T9] usb 4-1: config 0 descriptor?? [ 45.108489][ T65] usb 1-1: Using ep0 maxpacket: 32 [ 45.116363][ T65] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 45.127354][ T65] usb 1-1: config 0 has no interface number 0 [ 45.133967][ T65] usb 1-1: config 0 interface 184 has no altsetting 0 [ 45.143850][ T65] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 45.156213][ T65] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.165710][ T65] usb 1-1: Product: syz [ 45.171286][ T65] usb 1-1: Manufacturer: syz [ 45.176487][ T65] usb 1-1: SerialNumber: syz [ 45.183752][ T65] usb 1-1: config 0 descriptor?? [ 45.194072][ T65] smsc75xx v1.0.0 [ 45.415152][ T9] prodikeys 0003:041E:2801.0003: unknown global tag 0xc [ 45.425046][ T9] prodikeys 0003:041E:2801.0003: item 0 4 1 12 parsing failed [ 45.435256][ T9] prodikeys 0003:041E:2801.0003: hid parse failed [ 45.441900][ T9] prodikeys 0003:041E:2801.0003: probe with driver prodikeys failed with error -22 [ 45.996153][ T65] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 46.010045][ T65] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 46.020903][ T65] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 46.033268][ T65] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 46.045840][ T65] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 46.057703][ T65] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 46.067611][ T65] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -32 [ 46.244123][ T578] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 46.309728][ T581] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 46.400072][ T36] kauditd_printk_skb: 7 callbacks suppressed [ 46.400123][ T36] audit: type=1400 audit(1791241492.170:214): avc: denied { unmount } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 46.427174][ T36] audit: type=1400 audit(1791241492.170:215): avc: denied { create } for pid=588 comm="syz.2.95" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 46.446911][ T36] audit: type=1400 audit(1791241492.170:216): avc: denied { ioctl } for pid=588 comm="syz.2.95" path="socket:[6688]" dev="sockfs" ino=6688 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 46.471382][ T36] audit: type=1400 audit(1791241492.170:217): avc: denied { bind } for pid=588 comm="syz.2.95" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 47.027724][ T36] audit: type=1400 audit(1791241492.790:218): avc: denied { create } for pid=600 comm="syz.1.99" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 47.050132][ T36] audit: type=1400 audit(1791241492.820:219): avc: denied { setopt } for pid=600 comm="syz.1.99" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 47.149968][ T36] audit: type=1400 audit(1791241492.920:220): avc: denied { create } for pid=600 comm="syz.1.99" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 47.204871][ T36] audit: type=1400 audit(1791241492.970:221): avc: denied { ioctl } for pid=600 comm="syz.1.99" path="socket:[6975]" dev="sockfs" ino=6975 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 47.293539][ T601] erofs: (device loop3): erofs_read_superblock: cannot find valid erofs superblock [ 47.466062][ T36] audit: type=1400 audit(1791241493.230:222): avc: denied { unlink } for pid=294 comm="syz-executor" name="file0" dev="tmpfs" ino=170 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 47.508550][ T379] usb 4-1: USB disconnect, device number 4 [ 47.542081][ T36] audit: type=1400 audit(1791241493.300:223): avc: denied { mount } for pid=604 comm="syz.1.100" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 47.721156][ T486] usb 1-1: USB disconnect, device number 5 [ 48.028381][ T9] usb 4-1: new full-speed USB device number 5 using dummy_hcd [ 48.068238][ T648] mmap: syz.2.116 (648): VmData 29204480 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 48.108424][ T486] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 48.179634][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 48.191161][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 48.201468][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 48.218366][ T9] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 48.227656][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.237920][ T9] usb 4-1: config 0 descriptor?? [ 48.258423][ T486] usb 1-1: Using ep0 maxpacket: 16 [ 48.265559][ T486] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.277987][ T486] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 48.287875][ T486] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 48.300969][ T486] usb 1-1: config 0 interface 0 has no altsetting 0 [ 48.308741][ T486] usb 1-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 48.318693][ T486] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.327458][ T486] usb 1-1: config 0 descriptor?? [ 48.332597][ T312] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 48.490684][ T312] usb 3-1: Using ep0 maxpacket: 32 [ 48.497141][ T312] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 48.505467][ T312] usb 3-1: config 0 has no interface number 0 [ 48.511770][ T312] usb 3-1: config 0 interface 184 has no altsetting 0 [ 48.520926][ T312] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 48.530114][ T312] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.538502][ T312] usb 3-1: Product: syz [ 48.542795][ T312] usb 3-1: Manufacturer: syz [ 48.547680][ T312] usb 3-1: SerialNumber: syz [ 48.553185][ T312] usb 3-1: config 0 descriptor?? [ 48.560768][ T312] smsc75xx v1.0.0 [ 48.648036][ T9] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 48.658290][ T9] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 48.665934][ T9] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 48.673424][ T9] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 48.680908][ T9] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 48.688388][ T9] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 48.695884][ T9] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 48.703645][ T9] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 48.711156][ T9] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 48.718656][ T9] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 48.726615][ T9] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 48.734196][ T9] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 48.741774][ T9] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 48.753021][ T486] prodikeys 0003:041E:2801.0005: unknown global tag 0xc [ 48.760101][ T9] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 48.767527][ T9] plantronics 0003:047F:FFFF.0004: unbalanced collection at end of report description [ 48.777328][ T486] prodikeys 0003:041E:2801.0005: item 0 4 1 12 parsing failed [ 48.785814][ T486] prodikeys 0003:041E:2801.0005: hid parse failed [ 48.792579][ T9] plantronics 0003:047F:FFFF.0004: parse failed [ 48.799007][ T486] prodikeys 0003:041E:2801.0005: probe with driver prodikeys failed with error -22 [ 48.808549][ T9] plantronics 0003:047F:FFFF.0004: probe with driver plantronics failed with error -22 [ 49.385841][ T312] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 49.397244][ T312] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 49.418054][ T312] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 49.431536][ T312] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 49.442924][ T312] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 49.453578][ T312] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 49.463753][ T312] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -32 [ 49.521575][ T660] virtiofs: Unknown parameter '&' [ 49.528436][ T660] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 49.788463][ T312] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 49.918415][ T312] usb 2-1: device descriptor read/64, error -71 [ 50.158394][ T312] usb 2-1: device descriptor read/64, error -71 [ 50.398455][ T312] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 50.528383][ T312] usb 2-1: device descriptor read/64, error -71 [ 50.738238][ T379] usb 1-1: USB disconnect, device number 6 [ 50.746597][ T10] usb 4-1: USB disconnect, device number 5 [ 50.768904][ T312] usb 2-1: device descriptor read/64, error -71 [ 50.878480][ T312] usb usb2-port1: attempt power cycle [ 51.093686][ T45] usb 3-1: USB disconnect, device number 6 [ 51.138593][ T379] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 51.228366][ T312] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 51.249668][ T312] usb 2-1: device descriptor read/8, error -71 [ 51.310227][ T379] usb 1-1: unable to get BOS descriptor or descriptor too short [ 51.320538][ T379] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 51.332298][ T379] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 51.348427][ T379] usb 1-1: New USB device found, idVendor=8086, idProduct=0ad2, bcdDevice= 0.00 [ 51.359737][ T379] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 51.369411][ T379] usb 1-1: Product: syz [ 51.374052][ T379] usb 1-1: Manufacturer: syz [ 51.382817][ T379] usb 1-1: Found UVC 1.00 device syz (8086:0ad2) [ 51.383808][ T312] usb 2-1: device descriptor read/8, error -71 [ 51.391389][ T379] usb 1-1: No streaming interface found for terminal 2. [ 51.597826][ T379] usb 1-1: USB disconnect, device number 7 [ 51.648410][ T312] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 51.669951][ T36] kauditd_printk_skb: 17 callbacks suppressed [ 51.669974][ T36] audit: type=1400 audit(1791241497.440:241): avc: denied { create } for pid=683 comm="syz.3.130" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 51.699438][ T685] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 51.707493][ T312] usb 2-1: device descriptor read/8, error -71 [ 51.708440][ T685] audit: out of memory in audit_log_start [ 51.740220][ T36] audit: type=1326 audit(1791241497.510:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=688 comm="syz.3.131" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9e5619e199 code=0x0 [ 51.839646][ T312] usb 2-1: device descriptor read/8, error -71 [ 51.958547][ T312] usb usb2-port1: unable to enumerate USB device [ 52.028504][ T379] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 52.047540][ T36] audit: type=1400 audit(1791241497.810:243): avc: denied { create } for pid=691 comm="syz.2.132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 52.178419][ T379] usb 4-1: Using ep0 maxpacket: 16 [ 52.189285][ T379] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.210021][ T379] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 52.222803][ T379] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 52.238522][ T379] usb 4-1: config 0 interface 0 has no altsetting 0 [ 52.245819][ T379] usb 4-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 52.255460][ T379] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.265146][ T379] usb 4-1: config 0 descriptor?? [ 52.458394][ T10] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 52.605402][ T712] FAULT_INJECTION: forcing a failure. [ 52.605402][ T712] name failslab, interval 1, probability 0, space 0, times 0 [ 52.608397][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 52.620130][ T712] CPU: 1 UID: 0 PID: 712 Comm: syz.1.138 Not tainted syzkaller #0 3cc70382b65b9d7164db2b4c9185747e14a17ef7 [ 52.620165][ T712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 52.620183][ T712] Call Trace: [ 52.620190][ T712] [ 52.620198][ T712] __dump_stack+0x21/0x30 [ 52.620236][ T712] dump_stack_lvl+0x140/0x1c0 [ 52.620267][ T712] ? __cfi_dump_stack_lvl+0x10/0x10 [ 52.620298][ T712] dump_stack+0x19/0x20 [ 52.620324][ T712] should_fail_ex+0x3c2/0x510 [ 52.620351][ T712] ? security_sk_alloc+0x65/0x260 [ 52.620383][ T712] should_failslab+0xac/0x100 [ 52.620411][ T712] __kmalloc_noprof+0x69/0x510 [ 52.620432][ T712] ? kasan_save_alloc_info+0x3a/0x50 [ 52.620451][ T712] ? security_sk_alloc+0x65/0x260 [ 52.620478][ T712] ? __kasan_kmalloc+0x96/0xb0 [ 52.620512][ T712] security_sk_alloc+0x65/0x260 [ 52.620540][ T712] sk_prot_alloc+0x123/0x3a0 [ 52.620567][ T712] ? bpf_lsm_capable+0xd/0x20 [ 52.620600][ T712] sk_alloc+0x40/0x590 [ 52.620627][ T712] ? ns_capable+0x90/0xf0 [ 52.620648][ T712] packet_create+0x108/0xa10 [ 52.620681][ T712] __sock_create+0x3a5/0x810 [ 52.620705][ T712] __sys_socket+0xe1/0x1c0 [ 52.620729][ T712] __x64_sys_socket+0x7e/0x90 [ 52.620752][ T712] x64_sys_call+0x2608/0x2ee0 [ 52.620771][ T712] do_syscall_64+0x57/0xf0 [ 52.620791][ T712] ? clear_bhb_loop+0x50/0xa0 [ 52.620818][ T712] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 52.620843][ T712] RIP: 0033:0x7f9fd799e199 [ 52.620861][ T712] 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 [ 52.620878][ T712] RSP: 002b:00007f9fd88c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 52.620901][ T712] RAX: ffffffffffffffda RBX: 00007f9fd7c25fa0 RCX: 00007f9fd799e199 [ 52.620917][ T712] RDX: 0000000000000300 RSI: 0000000000000002 RDI: 0000000000000011 [ 52.620930][ T712] RBP: 00007f9fd7a350b8 R08: 0000000000000000 R09: 0000000000000000 [ 52.620943][ T712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.620956][ T712] R13: 00007f9fd7c26038 R14: 00007f9fd7c25fa0 R15: 00007ffef31e8558 [ 52.620973][ T712] [ 52.854497][ T10] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 52.862916][ T10] usb 1-1: config 0 has no interface number 0 [ 52.869060][ T10] usb 1-1: config 0 interface 184 has no altsetting 0 [ 52.877571][ T10] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 52.886681][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.895126][ T10] usb 1-1: Product: syz [ 52.899357][ T10] usb 1-1: Manufacturer: syz [ 52.904026][ T10] usb 1-1: SerialNumber: syz [ 52.909523][ T10] usb 1-1: config 0 descriptor?? [ 52.917244][ T10] smsc75xx v1.0.0 [ 53.138411][ T486] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 53.288392][ T486] usb 2-1: Using ep0 maxpacket: 16 [ 53.294874][ T486] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 53.305843][ T486] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 53.316774][ T486] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 53.326735][ T486] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.335348][ T486] usb 2-1: Product: syz [ 53.339988][ T486] usb 2-1: Manufacturer: syz [ 53.344769][ T486] usb 2-1: SerialNumber: syz [ 53.561979][ T36] audit: type=1400 audit(1791241499.330:244): avc: denied { write } for pid=711 comm="syz.1.138" path="socket:[8476]" dev="sockfs" ino=8476 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 53.587737][ T486] usb 2-1: 0:2 : does not exist [ 53.618629][ T486] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 53.633197][ T486] usb 2-1: USB disconnect, device number 10 [ 53.727418][ T10] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 53.738689][ T10] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 53.748646][ T10] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 53.759914][ T10] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 53.770121][ T10] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 53.780770][ T10] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 53.790656][ T10] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -32 [ 54.133305][ T728] capability: warning: `syz.1.144' uses 32-bit capabilities (legacy support in use) [ 54.144366][ T36] audit: type=1400 audit(1791241499.910:245): avc: denied { connect } for pid=727 comm="syz.1.144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 54.164814][ T36] audit: type=1400 audit(1791241499.940:246): avc: denied { listen } for pid=727 comm="syz.1.144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 54.185783][ T728] Falling back ldisc for ttyS3. [ 54.195883][ T36] audit: type=1400 audit(1791241499.960:247): avc: denied { write } for pid=727 comm="syz.1.144" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 54.198006][ T737] can0: slcan on ttyS3. [ 54.220015][ T36] audit: type=1400 audit(1791241499.990:248): avc: denied { read } for pid=150 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 54.270614][ T727] can0 (unregistered): slcan off ttyS3. [ 54.293367][ T746] kernel profiling enabled (shift: 63) [ 54.298994][ T746] profiling shift: 63 too large [ 54.747541][ T379] usbhid 4-1:0.0: can't add hid device: -71 [ 54.754177][ T379] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 54.769731][ T794] Zero length message leads to an empty skb [ 54.776743][ T379] usb 4-1: USB disconnect, device number 6 [ 55.011618][ T806] netlink: 12 bytes leftover after parsing attributes in process `syz.2.159'. [ 55.218160][ T379] usb 1-1: USB disconnect, device number 8 [ 55.598390][ T379] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 55.748403][ T379] usb 1-1: Using ep0 maxpacket: 16 [ 55.758774][ T379] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.770800][ T379] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 55.781059][ T379] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 55.795408][ T379] usb 1-1: config 0 interface 0 has no altsetting 0 [ 55.802807][ T379] usb 1-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 55.812622][ T379] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.822572][ T379] usb 1-1: config 0 descriptor?? [ 56.128389][ T45] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 56.172328][ T845] FAULT_INJECTION: forcing a failure. [ 56.172328][ T845] name fail_futex, interval 1, probability 0, space 0, times 1 [ 56.186917][ T845] CPU: 1 UID: 0 PID: 845 Comm: syz.3.174 Not tainted syzkaller #0 3cc70382b65b9d7164db2b4c9185747e14a17ef7 [ 56.186964][ T845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 56.186977][ T845] Call Trace: [ 56.186987][ T845] [ 56.186996][ T845] __dump_stack+0x21/0x30 [ 56.187022][ T845] dump_stack_lvl+0x140/0x1c0 [ 56.187040][ T845] ? __cfi_dump_stack_lvl+0x10/0x10 [ 56.187058][ T845] ? kvm_sched_clock_read+0x15/0x30 [ 56.187077][ T845] ? sched_clock_noinstr+0xd/0x30 [ 56.187093][ T845] dump_stack+0x19/0x20 [ 56.187109][ T845] should_fail_ex+0x3c2/0x510 [ 56.187126][ T845] should_fail+0xf/0x20 [ 56.187140][ T845] get_futex_key+0x178/0x940 [ 56.187192][ T845] ? __cfi_get_futex_key+0x10/0x10 [ 56.187208][ T845] ? __kasan_check_write+0x18/0x20 [ 56.187223][ T845] futex_wake+0x150/0x950 [ 56.187234][ T845] ? __kasan_check_write+0x18/0x20 [ 56.187247][ T845] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 56.187261][ T845] ? __cfi_futex_wake+0x10/0x10 [ 56.187272][ T845] ? perf_lock_task_context+0x398/0x450 [ 56.187288][ T845] ? __perf_event_period+0x490/0x490 [ 56.187301][ T845] ? mutex_unlock+0x90/0x240 [ 56.187317][ T845] do_futex+0x37d/0x510 [ 56.187334][ T845] ? __kasan_check_read+0x15/0x20 [ 56.187348][ T845] ? __cfi_do_futex+0x10/0x10 [ 56.187364][ T845] ? __kasan_check_write+0x18/0x20 [ 56.187376][ T845] mm_release+0x15f/0x300 [ 56.187393][ T845] ? exit_mm_release+0x50/0x50 [ 56.187408][ T845] ? futex_exit_release+0x11d/0x1f0 [ 56.187425][ T845] exit_mm_release+0x29/0x50 [ 56.187440][ T845] do_exit+0x832/0x2850 [ 56.187458][ T845] ? futex_wake+0x666/0x950 [ 56.187470][ T845] ? __cfi_do_exit+0x10/0x10 [ 56.187485][ T845] ? futex_wait+0x2b8/0x7c0 [ 56.187497][ T845] ? __cfi_futex_wait+0x10/0x10 [ 56.187509][ T845] ? __kasan_check_write+0x18/0x20 [ 56.187521][ T845] ? _raw_spin_lock_irq+0x93/0x120 [ 56.187535][ T845] do_group_exit+0x21f/0x2f0 [ 56.187551][ T845] ? __kasan_check_write+0x18/0x20 [ 56.187563][ T845] ? recalc_sigpending+0x16c/0x1d0 [ 56.187578][ T845] get_signal+0x134c/0x1490 [ 56.187597][ T845] arch_do_signal_or_restart+0xbc/0x700 [ 56.187611][ T845] ? fput+0x1a4/0x230 [ 56.187628][ T845] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 56.187642][ T845] syscall_exit_to_user_mode+0x57/0xb0 [ 56.187663][ T845] do_syscall_64+0x63/0xf0 [ 56.187676][ T845] ? clear_bhb_loop+0x50/0xa0 [ 56.187693][ T845] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 56.187709][ T845] RIP: 0033:0x7f9e5619e199 [ 56.187722][ T845] 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 [ 56.187734][ T845] RSP: 002b:00007f9e570ea0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 56.187750][ T845] RAX: fffffffffffffe00 RBX: 00007f9e56425fa8 RCX: 00007f9e5619e199 [ 56.187761][ T845] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9e56425fa8 [ 56.187770][ T845] RBP: 00007f9e56425fa0 R08: 0000000000000000 R09: 0000000000000000 [ 56.187778][ T845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.187786][ T845] R13: 00007f9e56426038 R14: 00007ffc931b4a50 R15: 00007ffc931b4b38 [ 56.187797][ T845] [ 56.540836][ T847] netlink: 8 bytes leftover after parsing attributes in process `syz.3.175'. [ 56.562502][ T849] overlayfs: disabling nfs_export due to verity=on [ 56.608388][ T45] usb 2-1: Using ep0 maxpacket: 32 [ 56.615605][ T45] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 56.624311][ T45] usb 2-1: config 0 has no interface number 0 [ 56.630806][ T45] usb 2-1: config 0 interface 184 has no altsetting 0 [ 56.639798][ T45] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 56.649432][ T45] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.657572][ T45] usb 2-1: Product: syz [ 56.661990][ T45] usb 2-1: Manufacturer: syz [ 56.666622][ T45] usb 2-1: SerialNumber: syz [ 56.668354][ T10] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 56.679852][ T45] usb 2-1: config 0 descriptor?? [ 56.689575][ T45] smsc75xx v1.0.0 [ 56.808396][ T10] usb 3-1: device descriptor read/64, error -71 [ 57.048376][ T10] usb 3-1: device descriptor read/64, error -71 [ 57.288410][ T10] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 57.428399][ T10] usb 3-1: device descriptor read/64, error -71 [ 57.497472][ T45] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 57.509693][ T45] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 57.522216][ T45] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 57.534473][ T45] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 57.544574][ T45] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 57.557147][ T45] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 57.567121][ T45] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -61 [ 57.606084][ T862] netlink: 180 bytes leftover after parsing attributes in process `syz.3.181'. [ 57.616285][ T862] netlink: 24 bytes leftover after parsing attributes in process `syz.3.181'. [ 57.630661][ T862] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=862 comm=syz.3.181 [ 57.660945][ T864] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 57.678374][ T10] usb 3-1: device descriptor read/64, error -71 [ 57.788542][ T10] usb usb3-port1: attempt power cycle [ 57.928418][ T486] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 58.078399][ T486] usb 4-1: Using ep0 maxpacket: 32 [ 58.085372][ T486] usb 4-1: unable to get BOS descriptor or descriptor too short [ 58.094259][ T486] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 191, changing to 7 [ 58.107319][ T486] usb 4-1: New USB device found, idVendor=041e, idProduct=3263, bcdDevice= 0.40 [ 58.116644][ T486] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.125013][ T486] usb 4-1: Product: syz [ 58.129359][ T10] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 58.137345][ T486] usb 4-1: Manufacturer: syz [ 58.143230][ T486] usb 4-1: SerialNumber: syz [ 58.169440][ T10] usb 3-1: device descriptor read/8, error -71 [ 58.256794][ T379] usbhid 1-1:0.0: can't add hid device: -71 [ 58.264437][ T379] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 58.273605][ T379] usb 1-1: USB disconnect, device number 9 [ 58.299550][ T10] usb 3-1: device descriptor read/8, error -71 [ 58.355098][ T486] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 58.362330][ T486] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 58.376830][ T486] usb 4-1: USB disconnect, device number 7 [ 58.385918][ T494] udevd[494]: 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 [ 58.538513][ T10] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 58.559768][ T10] usb 3-1: device descriptor read/8, error -71 [ 58.578424][ T379] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 58.689540][ T10] usb 3-1: device descriptor read/8, error -71 [ 58.732622][ T868] veth0: mtu less than device minimum [ 58.739865][ T379] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 58.748414][ T379] usb 1-1: can't read configurations, error -71 [ 58.798529][ T10] usb usb3-port1: unable to enumerate USB device [ 58.908775][ T45] usb 2-1: USB disconnect, device number 11 [ 58.926267][ T882] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 58.933992][ T878] rust_binder: Write failure EFAULT in pid:157 [ 58.949512][ T36] kauditd_printk_skb: 38 callbacks suppressed [ 58.949534][ T36] audit: type=1400 audit(1791241504.720:287): avc: denied { write } for pid=883 comm="syz.1.188" name="igmp6" dev="proc" ino=4026532446 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 58.987701][ T884] capability: warning: `syz.1.188' uses deprecated v2 capabilities in a way that may be insecure [ 59.002964][ T884] syzkaller0: entered promiscuous mode [ 59.009176][ T884] syzkaller0: entered allmulticast mode [ 59.046584][ T884] kvm: MWAIT instruction emulated as NOP! [ 59.165434][ T36] audit: type=1400 audit(1791241504.930:288): avc: denied { unmount } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 59.210178][ T891] loop7: detected capacity change from 0 to 7 [ 59.264560][ C1] invalid error, dev loop7, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 1 [ 59.274616][ C1] Buffer I/O error on dev loop7, logical block 0, lost async page write [ 59.285921][ C0] invalid error, dev loop7, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 1 [ 59.297099][ C0] Buffer I/O error on dev loop7, logical block 0, lost async page write [ 59.315682][ T36] audit: type=1326 audit(1791241505.080:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=895 comm="syz.0.192" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb180f9e199 code=0x0 [ 59.558472][ T45] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 59.708457][ T45] usb 3-1: Invalid ep0 maxpacket: 64 [ 59.788462][ T379] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 59.838417][ T45] usb 3-1: new low-speed USB device number 12 using dummy_hcd [ 59.938398][ T379] usb 1-1: Using ep0 maxpacket: 16 [ 59.944990][ T379] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.956638][ T379] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 59.966522][ T379] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 59.979812][ T379] usb 1-1: config 0 interface 0 has no altsetting 0 [ 59.986639][ T379] usb 1-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 59.996159][ T379] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.004571][ T45] usb 3-1: Invalid ep0 maxpacket: 64 [ 60.010478][ T45] usb usb3-port1: attempt power cycle [ 60.016310][ T379] usb 1-1: config 0 descriptor?? [ 60.048374][ T854] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 60.198431][ T854] usb 4-1: Using ep0 maxpacket: 16 [ 60.204897][ T854] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 60.215868][ T854] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 60.228990][ T854] usb 4-1: New USB device found, idVendor=05ac, idProduct=027c, bcdDevice= 0.00 [ 60.238599][ T854] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.247451][ T854] usb 4-1: config 0 descriptor?? [ 60.358373][ T45] usb 3-1: new low-speed USB device number 13 using dummy_hcd [ 60.378746][ T45] usb 3-1: Invalid ep0 maxpacket: 64 [ 60.508391][ T45] usb 3-1: new low-speed USB device number 14 using dummy_hcd [ 60.528722][ T45] usb 3-1: Invalid ep0 maxpacket: 64 [ 60.534218][ T45] usb usb3-port1: unable to enumerate USB device [ 60.655945][ T854] apple 0003:05AC:027C.0006: unknown main item tag 0x0 [ 60.663292][ T854] apple 0003:05AC:027C.0006: unknown main item tag 0x0 [ 60.670443][ T854] apple 0003:05AC:027C.0006: unknown main item tag 0x0 [ 60.677480][ T854] apple 0003:05AC:027C.0006: unknown main item tag 0x0 [ 60.685357][ T854] apple 0003:05AC:027C.0006: unknown main item tag 0x0 [ 60.692329][ T854] apple 0003:05AC:027C.0006: unknown main item tag 0x0 [ 60.699299][ T854] apple 0003:05AC:027C.0006: unknown main item tag 0xd [ 60.706212][ T854] apple 0003:05AC:027C.0006: unknown global tag 0xc [ 60.713069][ T854] apple 0003:05AC:027C.0006: item 0 4 1 12 parsing failed [ 60.720394][ T854] apple 0003:05AC:027C.0006: parse failed [ 60.726250][ T854] apple 0003:05AC:027C.0006: probe with driver apple failed with error -22 [ 62.085542][ T36] audit: type=1400 audit(1791241507.850:290): avc: denied { mount } for pid=929 comm="syz.1.203" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 62.326495][ T379] usbhid 1-1:0.0: can't add hid device: -71 [ 62.333273][ T379] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 62.347822][ T379] usb 1-1: USB disconnect, device number 11 [ 62.618401][ T10] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 62.778351][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 62.784936][ T10] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 62.793738][ T10] usb 3-1: config 0 has no interface number 0 [ 62.800400][ T10] usb 3-1: config 0 interface 184 has no altsetting 0 [ 62.809450][ T10] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 62.825213][ T486] usb 4-1: USB disconnect, device number 8 [ 62.833566][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.845257][ T10] usb 3-1: Product: syz [ 62.850084][ T10] usb 3-1: Manufacturer: syz [ 62.855242][ T10] usb 3-1: SerialNumber: syz [ 62.866001][ T10] usb 3-1: config 0 descriptor?? [ 62.872481][ T10] smsc75xx v1.0.0 [ 62.939789][ T36] audit: type=1400 audit(1791241508.710:291): avc: denied { search } for pid=937 comm="syz.3.206" name="/" dev="configfs" ino=2558 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 63.321921][ T36] audit: type=1400 audit(1791241509.090:292): avc: denied { ioctl } for pid=950 comm="syz.0.212" path="socket:[10117]" dev="sockfs" ino=10117 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 63.355571][ T36] audit: type=1326 audit(1791241509.120:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=952 comm="syz.0.213" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb180f9e199 code=0x0 [ 63.648403][ T486] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 63.674589][ T10] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 63.685855][ T10] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 63.696387][ T10] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 63.708532][ T10] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 63.719101][ T10] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 63.730241][ T10] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 63.740543][ T10] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -61 [ 63.818394][ T486] usb 1-1: Using ep0 maxpacket: 16 [ 63.825459][ T486] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.837129][ T486] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 63.847089][ T486] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 63.860240][ T486] usb 1-1: config 0 interface 0 has no altsetting 0 [ 63.867221][ T486] usb 1-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 63.876362][ T486] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.886048][ T486] usb 1-1: config 0 descriptor?? [ 63.981493][ T36] audit: type=1400 audit(1791241509.750:294): avc: denied { lock } for pid=955 comm="syz.3.214" path="socket:[10126]" dev="sockfs" ino=10126 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 64.184492][ T36] audit: type=1400 audit(1791241509.950:295): avc: denied { execute } for pid=962 comm="syz.3.216" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=10337 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 64.209470][ T36] audit: type=1400 audit(1791241509.950:296): avc: denied { setattr } for pid=962 comm="syz.3.216" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 64.268679][ T36] audit: type=1400 audit(1791241510.040:297): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 64.337916][ T36] audit: type=1400 audit(1791241510.100:298): avc: denied { map } for pid=964 comm="syz.1.217" path="pipe:[2842]" dev="pipefs" ino=2842 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 64.375660][ T36] audit: type=1400 audit(1791241510.110:299): avc: denied { setopt } for pid=964 comm="syz.1.217" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 64.426783][ T36] audit: type=1400 audit(1791241510.190:300): avc: denied { mounton } for pid=969 comm="syz.1.218" path="/proc/199/task" dev="proc" ino=10153 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 65.224950][ T312] usb 3-1: USB disconnect, device number 15 [ 65.418719][ T987] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 65.463517][ T36] audit: type=1400 audit(1791241511.230:301): avc: denied { read write } for pid=989 comm="syz.1.224" 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 [ 65.463886][ T990] device-mapper: ioctl: ioctl interface mismatch: kernel(4.48.0), user(65.0.0), cmd(11) [ 65.488606][ T36] audit: type=1400 audit(1791241511.230:302): avc: denied { open } for pid=989 comm="syz.1.224" path="/67/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 [ 65.524083][ T36] audit: type=1400 audit(1791241511.230:303): avc: denied { ioctl } for pid=989 comm="syz.1.224" path="/67/dev/mapper/control" dev="devtmpfs" ino=198 ioctlcmd=0xfd0b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 65.533503][ T992] netlink: 72 bytes leftover after parsing attributes in process `syz.1.225'. [ 65.732454][ T1001] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.741092][ T1001] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.908495][ T854] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 65.968400][ T65] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 66.058405][ T854] usb 2-1: Using ep0 maxpacket: 8 [ 66.064761][ T854] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 66.073584][ T854] usb 2-1: config 179 has no interface number 0 [ 66.079935][ T854] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 66.091369][ T854] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 66.103920][ T854] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 66.116067][ T854] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 66.126342][ T854] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 66.139910][ T854] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 66.150039][ T854] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.158918][ T65] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 66.170673][ T65] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 66.181093][ T65] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 66.194367][ T1003] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 66.203023][ T854] xpad 2-1:179.65: probe with driver xpad failed with error -5 [ 66.212241][ T65] usb 4-1: config 0 interface 0 has no altsetting 0 [ 66.218923][ T65] usb 4-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 66.228166][ T65] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.237121][ T65] usb 4-1: config 0 descriptor?? [ 66.367841][ T486] usbhid 1-1:0.0: can't add hid device: -71 [ 66.374468][ T486] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 66.383709][ T486] usb 1-1: USB disconnect, device number 12 [ 66.391796][ T10] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 66.558602][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 66.565119][ T10] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 66.573664][ T10] usb 3-1: config 0 has no interface number 0 [ 66.580308][ T10] usb 3-1: config 0 interface 184 has no altsetting 0 [ 66.588918][ T10] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 66.598487][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.607376][ T10] usb 3-1: Product: syz [ 66.612496][ T10] usb 3-1: Manufacturer: syz [ 66.617484][ T10] usb 3-1: SerialNumber: syz [ 66.624196][ T10] usb 3-1: config 0 descriptor?? [ 66.630800][ T10] smsc75xx v1.0.0 [ 67.420227][ T1016] kvm: requested 1676 ns i8254 timer period limited to 200000 ns [ 67.430373][ T1016] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 67.433723][ T10] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 67.451006][ T10] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 67.462002][ T10] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 67.475407][ T10] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 67.489902][ T10] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 67.504421][ T10] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 67.517444][ T10] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -61 [ 67.672616][ T1022] FAULT_INJECTION: forcing a failure. [ 67.672616][ T1022] name failslab, interval 1, probability 0, space 0, times 0 [ 67.685652][ T1022] CPU: 1 UID: 0 PID: 1022 Comm: syz.0.234 Not tainted syzkaller #0 3cc70382b65b9d7164db2b4c9185747e14a17ef7 [ 67.685705][ T1022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 67.685719][ T1022] Call Trace: [ 67.685728][ T1022] [ 67.685736][ T1022] __dump_stack+0x21/0x30 [ 67.685772][ T1022] dump_stack_lvl+0x140/0x1c0 [ 67.685799][ T1022] ? __cfi_dump_stack_lvl+0x10/0x10 [ 67.685823][ T1022] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 67.685839][ T1022] dump_stack+0x19/0x20 [ 67.685855][ T1022] should_fail_ex+0x3c2/0x510 [ 67.685872][ T1022] should_failslab+0xac/0x100 [ 67.685888][ T1022] __kmalloc_cache_noprof+0x41/0x470 [ 67.685903][ T1022] ? sel_netport_sid+0x2f2/0x880 [ 67.685921][ T1022] ? __cfi_avc_has_perm+0x10/0x10 [ 67.685937][ T1022] sel_netport_sid+0x2f2/0x880 [ 67.685954][ T1022] ? selinux_inode_setxattr+0x3fa/0xb30 [ 67.685966][ T1022] selinux_socket_bind+0x70c/0xc60 [ 67.685983][ T1022] ? selinux_inode_setxattr+0x3fa/0xb30 [ 67.685996][ T1022] ? __cfi_selinux_socket_bind+0x10/0x10 [ 67.686013][ T1022] ? _raw_spin_lock_irq+0x93/0x120 [ 67.686027][ T1022] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 67.686041][ T1022] ? __check_object_size+0xdc/0x870 [ 67.686055][ T1022] security_socket_bind+0x84/0x100 [ 67.686072][ T1022] __sys_bind+0x28c/0x410 [ 67.686088][ T1022] ? __cfi___sys_bind+0x10/0x10 [ 67.686111][ T1022] ? handle_softirqs+0x54c/0x620 [ 67.686133][ T1022] ? __kasan_check_read+0x15/0x20 [ 67.686154][ T1022] __x64_sys_bind+0x7e/0x90 [ 67.686175][ T1022] x64_sys_call+0x1ffd/0x2ee0 [ 67.686192][ T1022] do_syscall_64+0x57/0xf0 [ 67.686205][ T1022] ? clear_bhb_loop+0x50/0xa0 [ 67.686222][ T1022] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 67.686249][ T1022] RIP: 0033:0x7fb180f9e199 [ 67.686262][ T1022] 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 [ 67.686274][ T1022] RSP: 002b:00007fb181dd0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 67.686291][ T1022] RAX: ffffffffffffffda RBX: 00007fb181225fa0 RCX: 00007fb180f9e199 [ 67.686301][ T1022] RDX: 000000000000001c RSI: 0000200000000140 RDI: 0000000000000003 [ 67.686310][ T1022] RBP: 00007fb181dd0090 R08: 0000000000000000 R09: 0000000000000000 [ 67.686318][ T1022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 67.686326][ T1022] R13: 00007fb181226038 R14: 00007fb181225fa0 R15: 00007ffef3f6da48 [ 67.686337][ T1022] [ 68.218364][ T10] usb 1-1: new low-speed USB device number 13 using dummy_hcd [ 68.348398][ T10] usb 1-1: device descriptor read/64, error -71 [ 68.588403][ T10] usb 1-1: device descriptor read/64, error -71 [ 68.679020][ T312] usb 2-1: USB disconnect, device number 12 [ 68.680769][ T65] usbhid 4-1:0.0: can't add hid device: -71 [ 68.701167][ T65] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 68.717255][ T65] usb 4-1: USB disconnect, device number 9 [ 68.828469][ T10] usb 1-1: new low-speed USB device number 14 using dummy_hcd [ 68.958436][ T10] usb 1-1: device descriptor read/64, error -71 [ 69.148428][ T312] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 69.161192][ T486] usb 3-1: USB disconnect, device number 16 [ 69.198417][ T10] usb 1-1: device descriptor read/64, error -71 [ 69.318628][ T312] usb 2-1: Using ep0 maxpacket: 16 [ 69.324869][ T10] usb usb1-port1: attempt power cycle [ 69.332955][ T312] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.345234][ T312] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 69.356839][ T312] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 69.370208][ T312] usb 2-1: config 0 interface 0 has no altsetting 0 [ 69.377495][ T312] usb 2-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 69.387460][ T312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.398064][ T312] usb 2-1: config 0 descriptor?? [ 69.580409][ T36] kauditd_printk_skb: 4 callbacks suppressed [ 69.580433][ T36] audit: type=1400 audit(1791241515.350:308): avc: denied { read } for pid=1041 comm="syz.3.242" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 69.678415][ T10] usb 1-1: new low-speed USB device number 15 using dummy_hcd [ 69.699489][ T10] usb 1-1: device descriptor read/8, error -71 [ 69.735833][ T1046] binder: Unknown parameter 'di' [ 69.741013][ T36] audit: type=1400 audit(1791241515.500:309): avc: denied { remount } for pid=1045 comm="syz.3.244" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 69.814221][ T36] audit: type=1400 audit(1791241515.580:310): avc: denied { setopt } for pid=1047 comm="syz.3.245" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 69.839915][ T10] usb 1-1: device descriptor read/8, error -71 [ 70.078396][ T10] usb 1-1: new low-speed USB device number 16 using dummy_hcd [ 70.110240][ T10] usb 1-1: device descriptor read/8, error -71 [ 70.171841][ T36] audit: type=1400 audit(1791241515.940:311): avc: denied { mounton } for pid=1057 comm="syz.2.249" path="/55/file0" dev="tmpfs" ino=322 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 70.249461][ T10] usb 1-1: device descriptor read/8, error -71 [ 70.358969][ T10] usb usb1-port1: unable to enumerate USB device [ 70.448455][ T379] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 70.598512][ T379] usb 3-1: Using ep0 maxpacket: 32 [ 70.608574][ T379] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 70.618949][ T379] usb 3-1: config 0 has no interface number 0 [ 70.625389][ T379] usb 3-1: config 0 interface 184 has no altsetting 0 [ 70.634891][ T379] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 70.644503][ T379] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.652679][ T379] usb 3-1: Product: syz [ 70.657088][ T379] usb 3-1: Manufacturer: syz [ 70.661962][ T379] usb 3-1: SerialNumber: syz [ 70.668102][ T379] usb 3-1: config 0 descriptor?? [ 70.674183][ T379] smsc75xx v1.0.0 [ 70.994583][ T1064] FAULT_INJECTION: forcing a failure. [ 70.994583][ T1064] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 71.009666][ T1064] CPU: 1 UID: 0 PID: 1064 Comm: syz.0.252 Not tainted syzkaller #0 3cc70382b65b9d7164db2b4c9185747e14a17ef7 [ 71.009704][ T1064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 71.009717][ T1064] Call Trace: [ 71.009727][ T1064] [ 71.009735][ T1064] __dump_stack+0x21/0x30 [ 71.009768][ T1064] dump_stack_lvl+0x140/0x1c0 [ 71.009793][ T1064] ? __cfi_dump_stack_lvl+0x10/0x10 [ 71.009819][ T1064] dump_stack+0x19/0x20 [ 71.009845][ T1064] should_fail_ex+0x3c2/0x510 [ 71.009872][ T1064] should_fail+0xf/0x20 [ 71.009894][ T1064] should_fail_usercopy+0x1e/0x30 [ 71.009919][ T1064] strncpy_from_user+0x29/0x280 [ 71.009952][ T1064] getname_flags+0x106/0x6b0 [ 71.009967][ T1064] ? bpf_lsm_capable+0xd/0x20 [ 71.009995][ T1064] user_path_at+0x2b/0x60 [ 71.010021][ T1064] __se_sys_move_mount+0x1d4/0xb00 [ 71.010045][ T1064] ? fput+0x1a4/0x230 [ 71.010077][ T1064] ? ksys_write+0x1f3/0x260 [ 71.010091][ T1064] ? __x64_sys_move_mount+0xf0/0xf0 [ 71.010105][ T1064] ? __cfi_ksys_write+0x10/0x10 [ 71.010120][ T1064] __x64_sys_move_mount+0xc3/0xf0 [ 71.010136][ T1064] x64_sys_call+0x2342/0x2ee0 [ 71.010154][ T1064] do_syscall_64+0x57/0xf0 [ 71.010176][ T1064] ? clear_bhb_loop+0x50/0xa0 [ 71.010202][ T1064] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 71.010227][ T1064] RIP: 0033:0x7fb180f9e199 [ 71.010241][ T1064] 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 [ 71.010262][ T1064] RSP: 002b:00007fb181dd0028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ad [ 71.010278][ T1064] RAX: ffffffffffffffda RBX: 00007fb181225fa0 RCX: 00007fb180f9e199 [ 71.010290][ T1064] RDX: ffffffffffffff9c RSI: 0000200000000140 RDI: 0000000000000003 [ 71.010305][ T1064] RBP: 00007fb181dd0090 R08: 0000000000000102 R09: 0000000000000000 [ 71.010318][ T1064] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000001 [ 71.010331][ T1064] R13: 00007fb181226038 R14: 00007fb181225fa0 R15: 00007ffef3f6da48 [ 71.010349][ T1064] [ 71.259981][ T1066] netlink: 88 bytes leftover after parsing attributes in process `syz.0.253'. [ 71.278094][ T36] audit: type=1326 audit(1791241517.040:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1069 comm="syz.3.254" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9e5619e199 code=0x0 [ 71.311423][ T36] audit: type=1400 audit(1791241517.040:313): avc: denied { setopt } for pid=1072 comm="syz.0.255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 71.348089][ T36] audit: type=1400 audit(1791241517.110:314): avc: denied { write } for pid=1072 comm="syz.0.255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 71.398481][ T36] audit: type=1400 audit(1791241517.170:315): avc: denied { write } for pid=1076 comm="syz.0.256" name="usb_gadget" dev="configfs" ino=2559 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 71.422477][ T36] audit: type=1400 audit(1791241517.170:316): avc: denied { add_name } for pid=1076 comm="syz.0.256" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 71.446166][ T36] audit: type=1400 audit(1791241517.170:317): avc: denied { create } for pid=1076 comm="syz.0.256" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 71.627450][ T1084] kvm: kvm [1083]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0x11e) = 0xfffffc00 [ 71.642162][ T1084] kvm: kvm [1083]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0x186) = 0xfffffc00 [ 71.651938][ T1084] kvm: kvm [1083]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0x187) = 0xfffffc00 [ 71.661644][ T379] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 71.673741][ T379] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 71.688782][ T379] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 71.704454][ T379] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 71.714404][ T379] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 71.725524][ T379] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 71.735461][ T379] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -61 [ 71.794913][ T312] usbhid 2-1:0.0: can't add hid device: -71 [ 71.801166][ T312] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 71.802665][ T1091] syz.1.260 uses obsolete (PF_INET,SOCK_PACKET) [ 71.811797][ T312] usb 2-1: USB disconnect, device number 13 [ 72.227575][ T1106] netlink: 'syz.3.264': attribute type 11 has an invalid length. [ 72.424142][ T1109] overlay: ./file0 is not a directory [ 72.996291][ T1122] netlink: 'syz.0.269': attribute type 13 has an invalid length. [ 73.005059][ T1122] erspan0: refused to change device tx_queue_len [ 73.178417][ T312] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 73.211613][ T1132] netlink: 'syz.0.273': attribute type 11 has an invalid length. [ 73.225974][ T379] usb 3-1: USB disconnect, device number 17 [ 73.338470][ T312] usb 2-1: Using ep0 maxpacket: 16 [ 73.345977][ T312] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.357071][ T312] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 73.367769][ T312] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 73.380694][ T312] usb 2-1: config 0 interface 0 has no altsetting 0 [ 73.387343][ T312] usb 2-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 73.396433][ T312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.401967][ T1149] virtio-fs: tag not found [ 73.405348][ T312] usb 2-1: config 0 descriptor?? [ 73.558402][ T9] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 73.658397][ T10] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 73.708409][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 73.715217][ T9] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.731659][ T9] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 73.746970][ T9] usb 1-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 73.761607][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 73.768861][ T9] usb 1-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 73.778245][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.787629][ T9] usb 1-1: config 0 descriptor?? [ 73.820664][ T10] usb 3-1: New USB device found, idVendor=0552, idProduct=5510, bcdDevice= 0.00 [ 73.830538][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 73.838766][ T10] usb 3-1: Product: syz [ 73.842982][ T10] usb 3-1: Manufacturer: syz [ 73.994767][ T1147] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 74.004381][ T1147] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.051977][ T10] scsi host1: uas [ 74.416610][ T9] usb 1-1: USB disconnect, device number 17 [ 75.208403][ T9] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 75.358354][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 75.365015][ T9] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 75.373327][ T9] usb 1-1: config 0 has no interface number 0 [ 75.379661][ T9] usb 1-1: config 0 interface 184 has no altsetting 0 [ 75.388794][ T9] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 75.397989][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.406141][ T9] usb 1-1: Product: syz [ 75.410416][ T9] usb 1-1: Manufacturer: syz [ 75.415165][ T9] usb 1-1: SerialNumber: syz [ 75.425219][ T9] usb 1-1: config 0 descriptor?? [ 75.431327][ T9] smsc75xx v1.0.0 [ 75.477676][ T36] kauditd_printk_skb: 9 callbacks suppressed [ 75.477697][ T36] audit: type=1400 audit(1791241521.240:327): avc: denied { bind } for pid=1164 comm="syz.3.285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 75.893395][ T312] usbhid 2-1:0.0: can't add hid device: -71 [ 75.900275][ T312] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 75.911637][ T312] usb 2-1: USB disconnect, device number 14 [ 76.085204][ T1176] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 76.095105][ T1176] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 76.234440][ T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 76.250268][ T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 76.265008][ T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 76.275900][ T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 76.286109][ T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 76.296518][ T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 76.306582][ T9] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -61 [ 76.388413][ T312] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 76.390923][ T36] audit: type=1326 audit(1791241522.160:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1188 comm="syz.3.294" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9e5619e199 code=0x0 [ 76.436684][ C1] usb 3-1: stat urb: status -71 [ 76.436830][ T9] usb 3-1: USB disconnect, device number 18 [ 76.442956][ C1] usb 3-1: cmd cmplt err -71 [ 76.460752][ T9] scsi 1:0:0:0: tag#24 uas_zap_pending 0 uas-tag 1 inflight: CMD [ 76.470031][ T9] scsi 1:0:0:0: tag#24 CDB: opcode=0x12 12 00 00 00 24 00 [ 76.545181][ T1194] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 76.545453][ T1194] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 76.553707][ T36] audit: type=1400 audit(1791241522.320:329): avc: denied { listen } for pid=1193 comm="syz.2.296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 76.584724][ T312] usb 2-1: Using ep0 maxpacket: 16 [ 76.592150][ T312] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 76.603175][ T312] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 76.605052][ T36] audit: type=1400 audit(1791241522.370:330): avc: denied { accept } for pid=1193 comm="syz.2.296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 76.636253][ T312] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 76.649677][ T312] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.662138][ T312] usb 2-1: Product: syz [ 76.667323][ T312] usb 2-1: Manufacturer: syz [ 76.674869][ T312] usb 2-1: SerialNumber: syz [ 76.812543][ T36] audit: type=1400 audit(1791241522.580:331): avc: denied { ioctl } for pid=1200 comm="syz.2.298" path="socket:[12734]" dev="sockfs" ino=12734 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 76.815091][ T1205] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 76.850272][ T1205] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 76.888790][ T312] usb 2-1: 0:2 : does not exist [ 76.896228][ T312] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 76.908765][ T312] usb 2-1: USB disconnect, device number 15 [ 76.918237][ T359] udevd[359]: 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 [ 77.038392][ T9] usb 3-1: new low-speed USB device number 19 using dummy_hcd [ 77.189722][ T9] usb 3-1: LPM exit latency is zeroed, disabling LPM. [ 77.198080][ T9] usb 3-1: config 1 has an invalid descriptor of length 71, skipping remainder of the config [ 77.211922][ T9] usb 3-1: string descriptor 0 read error: -22 [ 77.218264][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 77.228132][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.240932][ T9] usb 3-1: bad CDC descriptors [ 77.399938][ T36] audit: type=1400 audit(1791241523.170:332): avc: denied { mount } for pid=1207 comm="syz.1.299" name="/" dev="pstore" ino=1397 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pstore_t tclass=filesystem permissive=1 [ 77.400444][ T1208] ./dev/sda1: Can't lookup blockdev [ 77.440981][ T36] audit: type=1400 audit(1791241523.210:333): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pstore_t tclass=filesystem permissive=1 [ 77.511253][ T36] audit: type=1400 audit(1791241523.280:334): avc: denied { read } for pid=1211 comm="syz.1.301" path="socket:[13927]" dev="sockfs" ino=13927 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 77.719860][ T36] audit: type=1400 audit(1791241523.490:335): avc: denied { bind } for pid=1219 comm="syz.1.303" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 77.742680][ T36] audit: type=1400 audit(1791241523.490:336): avc: denied { name_bind } for pid=1219 comm="syz.1.303" src=28196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 77.771809][ T1223] fuse: Bad value for 'fd' [ 77.983127][ T312] usb 1-1: USB disconnect, device number 18 [ 78.028581][ T9] usb 2-1: new low-speed USB device number 16 using dummy_hcd [ 78.126526][ T1233] rust_binder: Write failure EINVAL in pid:181 [ 78.178372][ T9] usb 2-1: Invalid ep0 maxpacket: 64 [ 78.260937][ T1237] netlink: 4 bytes leftover after parsing attributes in process `syz.0.310'. [ 78.318457][ T9] usb 2-1: new low-speed USB device number 17 using dummy_hcd [ 78.468383][ T9] usb 2-1: Invalid ep0 maxpacket: 64 [ 78.475525][ T9] usb usb2-port1: attempt power cycle [ 78.818445][ T9] usb 2-1: new low-speed USB device number 18 using dummy_hcd [ 78.838946][ T9] usb 2-1: Invalid ep0 maxpacket: 64 [ 78.968534][ T9] usb 2-1: new low-speed USB device number 19 using dummy_hcd [ 78.989170][ T9] usb 2-1: Invalid ep0 maxpacket: 64 [ 78.994872][ T9] usb usb2-port1: unable to enumerate USB device [ 79.031210][ T9] usb 3-1: USB disconnect, device number 19 [ 79.048798][ T1242] netlink: 12 bytes leftover after parsing attributes in process `syz.2.311'. [ 79.084003][ T1246] fuse: Bad value for 'fd' [ 79.418413][ T9] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 79.588375][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 79.595496][ T9] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 79.604263][ T9] usb 3-1: config 0 has no interface number 0 [ 79.611443][ T9] usb 3-1: config 0 interface 184 has no altsetting 0 [ 79.623144][ T9] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 79.636676][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.645995][ T9] usb 3-1: Product: syz [ 79.651179][ T9] usb 3-1: Manufacturer: syz [ 79.656064][ T9] usb 3-1: SerialNumber: syz [ 79.661786][ T9] usb 3-1: config 0 descriptor?? [ 79.671340][ T9] smsc75xx v1.0.0 [ 79.672659][ T1264] FAULT_INJECTION: forcing a failure. [ 79.672659][ T1264] name failslab, interval 1, probability 0, space 0, times 0 [ 79.694134][ T1264] CPU: 0 UID: 0 PID: 1264 Comm: syz.3.319 Not tainted syzkaller #0 3cc70382b65b9d7164db2b4c9185747e14a17ef7 [ 79.694178][ T1264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 79.694188][ T1264] Call Trace: [ 79.694194][ T1264] [ 79.694201][ T1264] __dump_stack+0x21/0x30 [ 79.694243][ T1264] dump_stack_lvl+0x140/0x1c0 [ 79.694264][ T1264] ? __cfi_dump_stack_lvl+0x10/0x10 [ 79.694283][ T1264] dump_stack+0x19/0x20 [ 79.694299][ T1264] should_fail_ex+0x3c2/0x510 [ 79.694317][ T1264] should_failslab+0xac/0x100 [ 79.694334][ T1264] __kmalloc_node_track_caller_noprof+0x65/0x4f0 [ 79.694350][ T1264] ? kvasprintf_const+0xf6/0x250 [ 79.694369][ T1264] kvasprintf+0xf1/0x260 [ 79.694382][ T1264] ? __cfi_kvasprintf+0x10/0x10 [ 79.694396][ T1264] kvasprintf_const+0xf6/0x250 [ 79.694409][ T1264] kobject_set_name_vargs+0x65/0x120 [ 79.694423][ T1264] dev_set_name+0xe3/0x140 [ 79.694439][ T1264] ? __hrtimer_init+0x74/0x1c0 [ 79.694458][ T1264] ? input_allocate_device+0x232/0x400 [ 79.694474][ T1264] ? __cfi_dev_set_name+0x10/0x10 [ 79.694490][ T1264] ? pm_runtime_init+0x281/0x370 [ 79.694517][ T1264] ? swiotlb_dev_init+0x1f/0x100 [ 79.694534][ T1264] input_allocate_device+0x253/0x400 [ 79.694549][ T1264] uinput_ioctl_handler+0x16f/0x1360 [ 79.694564][ T1264] ? uinput_release+0x70/0x70 [ 79.694578][ T1264] ? mutex_unlock+0x90/0x240 [ 79.694595][ T1264] ? __fget_files+0x2bc/0x330 [ 79.694612][ T1264] uinput_ioctl+0x2c/0x40 [ 79.694625][ T1264] ? __cfi_uinput_ioctl+0x10/0x10 [ 79.694638][ T1264] __se_sys_ioctl+0x126/0x1b0 [ 79.694660][ T1264] __x64_sys_ioctl+0x7f/0xa0 [ 79.694676][ T1264] x64_sys_call+0x1878/0x2ee0 [ 79.694688][ T1264] do_syscall_64+0x57/0xf0 [ 79.694701][ T1264] ? clear_bhb_loop+0x50/0xa0 [ 79.694718][ T1264] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 79.694734][ T1264] RIP: 0033:0x7f9e5619e199 [ 79.694748][ T1264] 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 [ 79.694760][ T1264] RSP: 002b:00007f9e570ea028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 79.694777][ T1264] RAX: ffffffffffffffda RBX: 00007f9e56425fa0 RCX: 00007f9e5619e199 [ 79.694787][ T1264] RDX: 0000000000000000 RSI: 00000000c00c55ca RDI: 0000000000000003 [ 79.694796][ T1264] RBP: 00007f9e570ea090 R08: 0000000000000000 R09: 0000000000000000 [ 79.694804][ T1264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.694813][ T1264] R13: 00007f9e56426038 R14: 00007f9e56425fa0 R15: 00007ffc931b4b38 [ 79.694823][ T1264] [ 80.308421][ T312] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 80.423043][ T1258] overlayfs: statfs failed on './file0' [ 80.444560][ T1269] incfs: Can't find or create .index dir in ./file0 [ 80.448385][ T312] usb 4-1: device descriptor read/64, error -71 [ 80.451913][ T1269] incfs: mount failed -13 [ 80.488747][ T1273] fuse: Bad value for 'fd' [ 80.504469][ T36] kauditd_printk_skb: 5 callbacks suppressed [ 80.504501][ T36] audit: type=1326 audit(1791241526.270:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1274 comm="syz.0.324" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb180f9e199 code=0x0 [ 80.567885][ T9] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 80.579239][ T9] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 80.588979][ T9] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 80.601003][ T9] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 80.610914][ T9] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 80.621591][ T9] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 80.632426][ T9] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -61 [ 80.698405][ T312] usb 4-1: device descriptor read/64, error -71 [ 80.948373][ T312] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 81.079296][ T312] usb 4-1: device descriptor read/64, error -71 [ 81.318384][ T312] usb 4-1: device descriptor read/64, error -71 [ 81.438393][ T312] usb usb4-port1: attempt power cycle [ 81.778412][ T312] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 81.799635][ T312] usb 4-1: device descriptor read/8, error -71 [ 81.929595][ T312] usb 4-1: device descriptor read/8, error -71 [ 82.114614][ T379] usb 3-1: USB disconnect, device number 20 [ 82.168374][ T312] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 82.207157][ T312] usb 4-1: device descriptor read/8, error -71 [ 82.339424][ T312] usb 4-1: device descriptor read/8, error -71 [ 82.448492][ T312] usb usb4-port1: unable to enumerate USB device [ 82.548367][ T9] usb 3-1: new full-speed USB device number 21 using dummy_hcd [ 82.576851][ T1302] X.509: Couldn't decode AuthKeyIdentifier [ 82.709586][ T9] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 82.718275][ T9] usb 3-1: config 0 has no interface number 0 [ 82.724993][ T9] usb 3-1: config 0 interface 41 altsetting 2 endpoint 0x82 has invalid maxpacket 8768, setting to 64 [ 82.736918][ T9] usb 3-1: config 0 interface 41 has no altsetting 0 [ 82.745753][ T9] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 82.755370][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.764111][ T9] usb 3-1: Product: syz [ 82.769268][ T9] usb 3-1: Manufacturer: syz [ 82.774331][ T9] usb 3-1: SerialNumber: syz [ 82.781376][ T9] usb 3-1: config 0 descriptor?? [ 82.790365][ T1295] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 83.008751][ T1295] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 83.009995][ T36] audit: type=1400 audit(1791241528.780:343): avc: denied { ioctl } for pid=1309 comm="syz.3.336" path="socket:[15559]" dev="sockfs" ino=15559 ioctlcmd=0x8922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 83.217365][ T9] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 83.227161][ T9] CoreChips 3-1:0.41: probe with driver CoreChips failed with error -71 [ 83.240871][ T9] usb 3-1: USB disconnect, device number 21 [ 83.288365][ T379] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 83.388366][ T73] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 83.450293][ T379] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 83.461183][ T379] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 83.478990][ T379] usb 1-1: Dual-Role OTG device on HNP port [ 83.485404][ T379] usb 1-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 6.12 [ 83.495647][ T379] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.506569][ C1] ------------[ cut here ]------------ [ 83.512275][ C1] usb_ep_enable: ep129 (ep1in-bulk) has maxpacket 0 [ 83.519091][ C1] WARNING: CPU: 1 PID: 111 at drivers/usb/gadget/udc/core.c:125 usb_ep_enable+0x210/0x3c0 [ 83.529126][ C1] Modules linked in: [ 83.533096][ C1] CPU: 1 UID: 0 PID: 111 Comm: udevd Not tainted syzkaller #0 3cc70382b65b9d7164db2b4c9185747e14a17ef7 [ 83.545080][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 83.555547][ C1] RIP: 0010:usb_ep_enable+0x210/0x3c0 [ 83.563179][ C1] Code: 4d 00 48 c7 c0 a0 60 6d 86 49 c7 c0 c0 60 6d 86 4c 0f 44 c0 48 c7 c7 60 60 6d 86 48 c7 c6 63 74 1d 87 44 89 f2 e8 50 2b 4b fd <0f> 0b e9 4c ff ff ff e8 c4 59 ce fd 49 bc 00 00 00 00 00 fc ff df [ 83.568355][ T36] audit: type=1400 audit(1791241529.330:344): avc: denied { accept } for pid=1314 comm="syz.0.338" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 83.584490][ C1] RSP: 0018:ffffc90000230878 EFLAGS: 00010046 [ 83.584525][ C1] RAX: 3e93929b12dabb00 RBX: ffff888104f540b0 RCX: ffff88810db19300 [ 83.584542][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000002 [ 83.584555][ C1] RBP: ffffc900002308a0 R08: ffff8881f6f294d3 R09: 1ffff1103ede529a [ 83.584569][ C1] R10: dffffc0000000000 R11: ffffed103ede529b R12: dffffc0000000000 [ 83.584583][ C1] R13: ffff888104f540b8 R14: 0000000000000081 R15: ffff8881170294ba [ 83.584601][ C1] FS: 00007f1d1635b880(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 83.627079][ T73] usb 4-1: Using ep0 maxpacket: 32 [ 83.631821][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.631852][ C1] CR2: 0000000000000000 CR3: 000000010e310000 CR4: 00000000003526b0 [ 83.631872][ C1] DR0: 0008000000000004 DR1: 00000000000001f8 DR2: fffffffffffffffe [ 83.631888][ C1] DR3: ffffffdfefffff17 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 83.649497][ T73] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 83.650733][ C1] Call Trace: [ 83.660490][ T73] usb 4-1: config 0 has no interface number 0 [ 83.670093][ C1] [ 83.670126][ C1] hidg_set_alt+0x138/0xa70 [ 83.670164][ C1] set_config+0x812/0xd10 [ 83.670187][ C1] composite_setup+0x18b0/0x3320 [ 83.686303][ T73] usb 4-1: config 0 interface 184 has no altsetting 0 [ 83.691130][ C1] ? __kasan_check_write+0x18/0x20 [ 83.691170][ C1] configfs_composite_setup+0xc6/0x110 [ 83.701357][ T73] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 83.707567][ C1] dummy_timer+0x2eee/0x4900 [ 83.716284][ T73] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.719170][ C1] ? __cfi_check_preempt_wakeup_fair+0x10/0x10 [ 83.719206][ C1] ? activate_task+0x43b/0x480 [ 83.719227][ C1] ? ttwu_do_activate+0x290/0x620 [ 83.719249][ C1] ? try_to_wake_up+0x111a/0x1fd0 [ 83.719271][ C1] ? run_posix_cpu_timers+0x2d1/0x620 [ 83.719301][ C1] ? __cfi_dummy_timer+0x10/0x10 [ 83.726252][ T73] usb 4-1: Product: syz [ 83.728528][ C1] ? timerqueue_del+0xd7/0x130 [ 83.728563][ C1] ? __hrtimer_run_queues+0x2bd/0x8e0 [ 83.733582][ T73] usb 4-1: Manufacturer: syz [ 83.737711][ C1] ? __cfi_dummy_timer+0x10/0x10 [ 83.748348][ T73] usb 4-1: SerialNumber: syz [ 83.749879][ C1] __hrtimer_run_queues+0x3ae/0x8e0 [ 83.756456][ T73] usb 4-1: config 0 descriptor?? [ 83.761021][ C1] ? hrtimer_interrupt+0xf30/0xf30 [ 83.761068][ C1] ? read_tsc+0xd/0x20 [ 83.761097][ C1] ? ktime_get_update_offsets_now+0x3c0/0x3e0 [ 83.779237][ T73] smsc75xx v1.0.0 [ 83.783270][ C1] hrtimer_run_softirq+0x159/0x560 [ 83.879481][ C1] ? irqtime_account_irq+0x51/0x1c0 [ 83.884753][ C1] handle_softirqs+0x1aa/0x620 [ 83.889842][ C1] __irq_exit_rcu+0x47/0xb0 [ 83.894776][ C1] irq_exit_rcu+0xd/0x30 [ 83.899361][ C1] sysvec_apic_timer_interrupt+0x82/0x90 [ 83.905142][ C1] [ 83.908115][ C1] [ 83.911106][ C1] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 83.917321][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 83.923517][ C1] Code: 98 05 48 89 de e8 40 c8 54 00 5b 5d e9 19 59 20 04 cc cc cc cc cc cc cc cc cc b8 aa b4 75 c7 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 55 48 89 e5 48 8b 45 08 65 48 8b 0d 0c 75 7d 7e 65 8b [ 83.943246][ C1] RSP: 0018:ffffc90000e8f6c0 EFLAGS: 00000246 [ 83.949449][ C1] RAX: 0000000000000002 RBX: ffff888116bd7480 RCX: 0000000000000005 [ 83.957468][ C1] RDX: ffffffff81e974a8 RSI: ffffffff876cb2a0 RDI: ffff888116bd7480 [ 83.965807][ C1] RBP: ffffc90000e8f6d0 R08: ffff88810db19300 R09: 0000000000000002 [ 83.974195][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000 [ 83.982500][ C1] R13: 0000000000000001 R14: ffff888116bd7480 R15: 00000000000000ee [ 83.990532][ C1] ? __check_object_size+0xc8/0x870 [ 83.995826][ C1] ? is_vmalloc_addr+0x11/0x40 [ 84.000845][ C1] __check_object_size+0x108/0x870 [ 84.006211][ C1] ? __cfi___check_object_size+0x10/0x10 [ 84.012435][ C1] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 84.018363][ C1] ? __skb_try_recv_datagram+0x3e0/0x4e0 [ 84.024207][ C1] __skb_datagram_iter+0xf4/0x940 [ 84.029291][ C1] ? __cfi_simple_copy_to_iter+0x10/0x10 [ 84.035251][ C1] skb_copy_datagram_iter+0x44/0x160 [ 84.040773][ C1] netlink_recvmsg+0x2d4/0xe60 [ 84.045600][ C1] ? __cfi_netlink_recvmsg+0x10/0x10 [ 84.050981][ C1] ? bpf_lsm_socket_recvmsg+0xd/0x20 [ 84.056325][ C1] ? security_socket_recvmsg+0x44/0x130 [ 84.062098][ C1] ? __cfi_netlink_recvmsg+0x10/0x10 [ 84.067546][ C1] sock_recvmsg+0x188/0x1e0 [ 84.072105][ C1] ____sys_recvmsg+0x1e7/0x4a0 [ 84.076940][ C1] ? __sys_recvmsg_sock+0x60/0x60 [ 84.082164][ C1] ? import_iovec+0x80/0xb0 [ 84.086797][ C1] ___sys_recvmsg+0x214/0x590 [ 84.091511][ C1] ? __sys_recvmsg+0x260/0x260 [ 84.096300][ C1] ? __kasan_slab_free+0x6a/0x80 [ 84.101368][ C1] ? kmem_cache_free+0x1bd/0x4f0 [ 84.106431][ C1] ? __kasan_check_read+0x15/0x20 [ 84.112120][ C1] __x64_sys_recvmsg+0x1bb/0x2a0 [ 84.117400][ C1] ? __cfi___x64_sys_recvmsg+0x10/0x10 [ 84.123249][ C1] ? __kasan_check_write+0x18/0x20 [ 84.128564][ C1] ? fpregs_restore_userregs+0x11c/0x260 [ 84.134543][ C1] ? switch_fpu_return+0x12/0x20 [ 84.139878][ C1] x64_sys_call+0xdb5/0x2ee0 [ 84.145446][ C1] do_syscall_64+0x57/0xf0 [ 84.150034][ C1] ? clear_bhb_loop+0x50/0xa0 [ 84.155215][ C1] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 84.161249][ C1] RIP: 0033:0x7f1d15ca7407 [ 84.165793][ C1] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 84.186125][ C1] RSP: 002b:00007fff56cf4270 EFLAGS: 00000202 ORIG_RAX: 000000000000002f [ 84.194585][ C1] RAX: ffffffffffffffda RBX: 00007f1d1635b880 RCX: 00007f1d15ca7407 [ 84.202763][ C1] RDX: 0000000000000000 RSI: 00007fff56cf4300 RDI: 0000000000000004 [ 84.210952][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 84.219390][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00005558d8c56d80 [ 84.227581][ C1] R13: 00007fff56cf43c0 R14: 00007fff56cf430c R15: 0000000000000000 [ 84.236220][ C1] [ 84.239371][ C1] ---[ end trace 0000000000000000 ]--- [ 84.245135][ C1] configfs-gadget.g1 gadget.0: Enable IN endpoint FAILED! [ 84.254011][ T379] usb 1-1: can't set config #1, error -32 [ 84.276720][ T1321] process 'syz.0.339' launched './file0' with NULL argv: empty string added [ 84.289960][ T36] audit: type=1400 audit(1791241530.060:345): avc: denied { execute_no_trans } for pid=1318 comm="syz.0.339" path="/73/file0" dev="tmpfs" ino=431 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 84.593112][ T73] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 84.604175][ T73] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 84.614125][ T73] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 84.626306][ T73] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 84.637066][ T73] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 84.648255][ T73] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 84.658940][ T73] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -61 [ 86.069853][ T73] usb 4-1: USB disconnect, device number 14