last executing test programs: 31.308978945s ago: executing program 1 (id=2): mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0) creat(&(0x7f00000009c0)='./bus/../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x40) lchown(&(0x7f0000000880)='./file0\x00', 0xee00, 0xee00) lsetxattr$system_posix_acl(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='system.posix_acl_access\x00', &(0x7f0000000940)={{}, {0x1, 0x3}, [{}], {0x4, 0x1}, [], {0x10, 0x7}, {0x20, 0x3}}, 0x2c, 0x0) creat(&(0x7f0000000980)='./file0\x00', 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x168) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800), 0x200002, 0x0) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000840), 0x2, 0x0) sendfile(r1, r1, 0x0, 0x38c6) mount$overlay(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x8, &(0x7f0000000500)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) mount$overlay(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580), 0x0, &(0x7f00000005c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000740)='./file0\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000780)='./file1\x00', 0x200) mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./trace\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./dev\x00', &(0x7f0000000080)='devtmpfs\x00', 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./mnt\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000180)='ext4\x00', 0x8410, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./mnt\x00', 0x0, 0x21) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) capset(&(0x7f00000002c0)={0x20080522}, &(0x7f0000000300)={0x200002, 0x200003, 0x801, 0x4, 0x7}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./dev/sda\x00', 0x2, 0x28) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000380)=0x5) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x6609, 0x0) mount(0x0, &(0x7f0000000640)='./bus\x00', &(0x7f0000000680)='tracefs\x00', 0x10000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./trace\x00', 0x2, 0x3) write(r4, &(0x7f0000000700)='bRequestType=0 bRequest=6 wValue=0', 0x22) 31.215199594s ago: executing program 1 (id=5): syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000480)={0x2020}, 0x110e) write$tun(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="080086"], 0xfdef) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) 31.06542894s ago: executing program 1 (id=6): openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1740, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x1, r1}) close(0x3) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x470}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f00000c1000/0x2000)=nil, 0x2000}) 31.008363486s ago: executing program 32 (id=6): openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1740, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x1, r1}) close(0x3) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x470}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f00000c1000/0x2000)=nil, 0x2000}) 29.357279063s ago: executing program 3 (id=28): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x10001) mount(0x0, &(0x7f0000000040)='./proc/sys/net/core/rps_default_mask\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800074000000001"], 0x64}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="dc00000000010104000000000000000002000000240002801400018008000100e000000108000200e00000010c000280050001000000000008000480040003800800084000000000080008400000000734000f"], 0xdc}}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/sys/net/core/rps_default_mask\x00', 0x2, 0x0) add_key$fscrypt_provisioning(&(0x7f00000001c0), 0x0, 0x0, 0x0, 0xfffffffffffffffc) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000180)=0x7fff0000) socket$xdp(0x2c, 0x3, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7ffffffff000, 0x3, &(0x7f0000fee000/0x2000)=nil) setns(0xc9, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x82f41, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000240)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r5 = dup2(r3, r2) syz_genetlink_get_family_id$team(&(0x7f0000000580), r5) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000280)={'syzkaller1\x00', 0x1}) write$tun(r4, &(0x7f00000002c0)={@val={0xa, 0x9000}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x9, 0x6, '\x00', 0x38, 0x3a, 0xff, @remote, @mcast2, {[], @time_exceed={0x3, 0x1, 0x0, 0x4, '\x00', {0xc, 0x6, "9fcb9d", 0x401, 0x32, 0x1, @empty, @private0={0xfc, 0x0, '\x00', 0x1}, [@routing={0x87, 0x0, 0x2, 0x9}]}}}}}}}}, 0x72) socket$xdp(0x2c, 0x3, 0x0) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x4, 0x7fff0000}]}) close_range(r7, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000000340)='1,0x,000', 0x8) 29.316378207s ago: executing program 3 (id=31): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x20, 0x6, 0x0, 0xa1}, {0x6}]}) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001480), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, 0x0) 29.300684599s ago: executing program 3 (id=33): setns(0xc9, 0x0) r0 = socket(0x1f, 0x3, 0x1) getsockname$packet(r0, 0x0, 0x0) 29.287655631s ago: executing program 3 (id=34): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioperm(0x9, 0x8, 0x100000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000680)='./tracing\x00', &(0x7f00000006c0)='tracefs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./tracing/uprobe_events\x00', 0x401, 0x0) openat(0xffffffffffffff9c, 0x0, 0x40, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x10000, &(0x7f0000000800)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x8000}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000880)=0x100000001, 0x59) connect$inet6(r4, &(0x7f00000008c0)={0xa, 0x4e22, 0xb6, @ipv4={'\x00', '\xff\xff', @local}, 0xc4ca}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000900), 0x3) r5 = request_key(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={'syz', 0x2}, &(0x7f00000009c0)='tls', 0xfffffffffffffffb) request_key(&(0x7f0000000a00)='pkcs7_test\x00', &(0x7f0000000a40)={'syz', 0x3, 0xc}, 0x0, r5) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000000)=@gcm_128={{0x304}, "01000000000400", "c705f0debf61c46413b1ce5a28b3f90f", "13de8999", "97999b9af750565e"}, 0x28) sendto$inet6(r4, &(0x7f0000000ac0)='S', 0xfffffffffffffe94, 0xc000, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x20, 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) write(r2, &(0x7f0000000b00)='p:s/p ./file0:0', 0xf) r6 = openat(0xffffffffffffff9c, &(0x7f0000000b40)='./tracing/events/s/p/enable\x00', 0x1, 0x0) write(r6, &(0x7f0000000b80)='1', 0x1) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r7, 0x4, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4094}, 0xc0) openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x400000, 0x0) mkdirat(r1, &(0x7f00000004c0)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f00000002c0)='./proc\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0) 29.261784793s ago: executing program 3 (id=35): r0 = syz_open_dev$evdev(&(0x7f00000001c0), 0x1, 0x942) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/214, 0xd6}], 0x1) 29.149456524s ago: executing program 3 (id=37): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_create_resource$futex(&(0x7f0000000880)=0x1) futex(r0, 0x6, 0x0, 0x0, r0, 0x1) (fail_nth: 3) 29.136123016s ago: executing program 33 (id=37): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_create_resource$futex(&(0x7f0000000880)=0x1) futex(r0, 0x6, 0x0, 0x0, r0, 0x1) (fail_nth: 3) 24.150905763s ago: executing program 4 (id=94): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0xfffffffffffffffa, 0x80) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000018c0)=""/180) 24.141363884s ago: executing program 4 (id=95): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x545c, &(0x7f0000000040)={0x4, 0x4000f11c, 0x3fc, 0xfffffffc, 0x3, "430000000000000000008000"}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x8001) 24.071189791s ago: executing program 4 (id=98): r0 = syz_create_resource$futex(&(0x7f0000000380)=0x1) futex(r0, 0x9, 0x1, 0x0, 0x0, 0x1) futex(r0, 0x9, 0x1, 0x0, r0, 0x2) r1 = syz_create_resource$futex(&(0x7f00000003c0)=0x1) futex(r0, 0x3, 0x10, 0x0, r1, 0x10400003) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000300)={0x5, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, 0x0}], 0x1, 0x1c, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000080)) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x400000b1, 0x0, 0x2}]}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)="5500000018007f5f00fe01b2a4a2809302060000ff41fd01020400000a00120002002800000019002d007f65c486cc2ea8dabe6ab68057ffffff0022de1330d54400009b84136ef75afb83de06635900e1baac9683", 0x55}, {&(0x7f00000001c0)="2365e5518eece58bfca93c4c7f3f22481a8e86b9caff672ae0f121d5871ae87e8477183ad980319abfe90408a4d598ca194b14eafbe3489615ade83c99baa8f59c5ce7be4793ae6bcdf77f7853cb04b925b646962dff24511ad1dfc6cccdfe6896d29957b4dd43d4d86b7833a4a1dd8f3395d5499c01f853da633409859c6c4b152f8f056bdd937cb2776292d02f9131da803cc561e1ad51c4a32daca1666bb62811ac5839862680f142bb9386a0298276fce701bcf391", 0xb7}], 0x2, 0x0, 0x0, 0x7a000000}, 0x0) 23.808744328s ago: executing program 4 (id=102): r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2125099, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file2\x00', 0x207) mount$overlay(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) r2 = openat$kvm(0xffffff9c, &(0x7f0000000380), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) timer_create(0x2, 0x0, &(0x7f00000003c0)=0x0) timer_settime(r4, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0/file1\x00', 0x40, 0x83) ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, 0x0) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r8 = syz_kvm_setup_syzos_vm$x86(r7, &(0x7f0000c00000/0x400000)=nil) r9 = syz_kvm_add_vcpu$x86(r8, &(0x7f0000000240)={0x0, &(0x7f0000000580)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_vmlaunch={0x12f, 0x18}], 0x48}) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 23.649280974s ago: executing program 4 (id=104): r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000002600)={0x18, 0x2, {0xfffe, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1e) connect$pptp(r0, &(0x7f0000000280)={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002480), 0xc0001, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000002500)=0x1) writev(r1, &(0x7f0000002540)=[{&(0x7f0000002580)='}m', 0x2}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xc, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r2) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002680)={&(0x7f00000026c0)={0x48, r4, 0x1, 0xffffffff, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x40}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xc, 0x4, "00ffffffffffffee"}]}]}, 0x48}}, 0x0) ioctl$EXT4_IOC_SETFSUUID(r1, 0x4008662c, &(0x7f0000000200)={0x10, 0x0, "29928f8f8a80146cb7691ad9e0e395b8"}) bind$inet(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ed) mount(0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x45) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f0000000180)=0x7ff) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000002780)={0xa, 0x0, &(0x7f00000027c0)={&(0x7f0000002800)={0x2, 0x6, 0xff, 0x8, 0x5, 0x0, 0x70bd27, 0x0, [@sadb_address={0x3, 0x6, 0x33, 0x90, 0x0, @in={0x2, 0x1000, @private=0xa010102}}]}, 0x28}, 0x1, 0x7}, 0x20000000) ioctl$XFS_IOC_PATH_TO_HANDLE(r5, 0xc0385869, &(0x7f00000025c0)={r1, &(0x7f00000002c0)='/dev/\xf2[+l', 0x4c100, &(0x7f0000000300)={@_ha_fsid={[0x5, 0xfffffff8]}, {0x3ff, 0x0, 0x5, 0x5}}, 0x5, &(0x7f0000002840)={@_ha_fsid}, &(0x7f00000024c0)=0x401}) read$FUSE(r5, &(0x7f0000000340)={0x2020}, 0x2020) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) rename(&(0x7f0000002380)='./file3\x00', 0x0) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002400)={0x1, &(0x7f0000002440)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) socket$inet_icmp(0x2, 0x2, 0x1) r8 = socket$tipc(0x1e, 0x5, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000002740)='net/ip6_tables_names\x00') ioctl$VHOST_SET_OWNER(r9, 0xaf01, 0x0) setsockopt$TIPC_GROUP_JOIN(r8, 0x10f, 0x87, 0x0, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) 23.525978887s ago: executing program 4 (id=105): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_pidfd_open(r0, 0x0) r1 = socket(0x1e, 0x1, 0x0) connect$tipc(r1, &(0x7f00000001c0)=@name={0x1e, 0x2, 0x1, {{0x1, 0x1}}}, 0x10) write$binfmt_misc(r1, &(0x7f0000000200), 0x2000011a) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000280)={0x0, 0xa1, &(0x7f00000002c0)={&(0x7f0000000300)={0x24, r3, 0x201, 0x400000, 0x0, {{}, {}, {0x8, 0x11, 0x4}}}, 0x24}}, 0x0) 23.458409823s ago: executing program 34 (id=105): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_pidfd_open(r0, 0x0) r1 = socket(0x1e, 0x1, 0x0) connect$tipc(r1, &(0x7f00000001c0)=@name={0x1e, 0x2, 0x1, {{0x1, 0x1}}}, 0x10) write$binfmt_misc(r1, &(0x7f0000000200), 0x2000011a) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000280)={0x0, 0xa1, &(0x7f00000002c0)={&(0x7f0000000300)={0x24, r3, 0x201, 0x400000, 0x0, {{}, {}, {0x8, 0x11, 0x4}}}, 0x24}}, 0x0) 19.718251714s ago: executing program 0 (id=143): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000200)={0x1f, 0xffff, 0x3}, 0x6) write(r2, &(0x7f00000003c0)="4a00ffff11003ee0b4fdddd685986a49e00588f1ba6f01", 0x17) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x8) r4 = dup2(r3, r2) setsockopt$MRT_FLUSH(r4, 0x0, 0xd4, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="458f8f0bcf5462a0985e2189fce217b7eb55964813430f58b688ceda", 0x1c}], 0x1, 0x0, 0x0, 0x2c}, 0x8800) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) wait4(r5, 0x0, 0x40000000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400)=0x8000, 0x9) ptrace$setregs(0xd, r5, 0x40002, &(0x7f00000000c0)) ptrace$cont(0x21, r5, 0x80000001, 0x4) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) pidfd_send_signal(r1, 0x35, &(0x7f0000000340)={0x1a, 0xd, 0x3}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000000301"], 0x14}}, 0x40) socket$nl_generic(0x10, 0x3, 0x10) r7 = socket(0x1e, 0x1, 0x0) connect$tipc(r7, &(0x7f00000001c0)=@name={0x1e, 0x2, 0x1, {{0x1, 0x2}}}, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCOUTQ(r8, 0x5411, &(0x7f0000000180)) write$binfmt_misc(r7, &(0x7f0000000200), 0xaea29f) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NODE_ADDR(r9, &(0x7f0000000280)={0x0, 0xa1, &(0x7f00000002c0)={&(0x7f0000000300)={0x24, r10, 0x201, 0x400000, 0x0, {{}, {}, {0x8, 0x11, 0x4}}}, 0x24}}, 0x0) 19.341450762s ago: executing program 0 (id=145): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x2f, 0xfe, 0x53, 0x3, 0x4, @private0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x8, 0x8000, 0xe3e1, 0xd01}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000000)={'erspan0\x00', r1, 0x8000, 0x700, 0xfb, 0x800, {{0x20, 0x4, 0x0, 0x4, 0x80, 0x67, 0x0, 0x2, 0x29, 0x0, @rand_addr=0x64010102, @empty, {[@end, @timestamp_prespec={0x44, 0x14, 0xf9, 0x3, 0x0, [{@private=0xa010102, 0x7ff}, {@remote, 0x137}]}, @cipso={0x86, 0x48, 0x2, [{0x0, 0x7, "d028ac81ce"}, {0x0, 0xf, "40c89d01c3b14685327b96b271"}, {0x0, 0xa, "056cd2ee58a30e33"}, {0x6, 0xe, "59cd401859e640adf78915fa"}, {0x7, 0x7, "a57c3bb5da"}, {0x0, 0xd, "79d6b38fe6796a99541f62"}]}, @rr={0x7, 0xb, 0x2e, [@dev={0xac, 0x14, 0x14, 0x1a}, @empty]}, @end]}}}}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) lseek(r2, 0x100000001, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19.340623462s ago: executing program 0 (id=146): syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000180)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f00000001c0)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) syz_ublk_setup_queues(r2, r0, &(0x7f0000000280)={0x0, 0x42cc, 0x10, 0x1, 0x7f}, &(0x7f0000000380)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe706, 0x1000, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3b00, 0x2, 0x4, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93e9, 0x2000, 0x4003bfff, 0x2b9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x800, 0x1, 0x230}}], 0x1, 0x0, 0x0) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0xe) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x181400, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) chdir(&(0x7f0000000340)='./cgroup\x00') syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000200)="c4e1085e91ba000000b9900300000f320f0016470f09b9900a00000f32420f01c80f20d2c7442400e28a762bc7442402650da292c7442406000000000f011c24f3ab450fd12500000000", 0x4a}], 0x1, 0x27, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f0000000140)=@x86={0x40, 0x1, 0x10, 0x0, 0x8, 0x0, 0x10, 0x0, 0x0, 0x80, 0x9, 0x1, 0x0, 0x0, 0xfffffff8, 0x0, 0xff, 0xff, 0x1, '\x00', 0x40}) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000100)=0x9000) ioctl$KVM_RUN(r5, 0xae80, 0x0) 19.189345628s ago: executing program 0 (id=148): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioperm(0x9, 0x8, 0x100000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000680)='./tracing\x00', &(0x7f00000006c0)='tracefs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./tracing/uprobe_events\x00', 0x401, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x10000, &(0x7f0000000800)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x8000}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000880)=0x100000001, 0x59) connect$inet6(r4, &(0x7f00000008c0)={0xa, 0x4e22, 0xb6, @ipv4={'\x00', '\xff\xff', @local}, 0xc4ca}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000900), 0x3) r5 = request_key(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={'syz', 0x2}, &(0x7f00000009c0)='tls', 0xfffffffffffffffb) request_key(&(0x7f0000000a00)='pkcs7_test\x00', &(0x7f0000000a40)={'syz', 0x3, 0xc}, 0x0, r5) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000000)=@gcm_128={{0x304}, "01000000000400", "c705f0debf61c46413b1ce5a28b3f90f", "13de8999", "97999b9af750565e"}, 0x28) sendto$inet6(r4, &(0x7f0000000ac0)='S', 0xfffffffffffffe94, 0xc000, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x20, 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) write(r2, &(0x7f0000000b00)='p:s/p ./file0:0', 0xf) r6 = openat(0xffffffffffffff9c, &(0x7f0000000b40)='./tracing/events/s/p/enable\x00', 0x1, 0x0) write(r6, &(0x7f0000000b80)='1', 0x1) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r7, 0x4, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4094}, 0xc0) openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x400000, 0x0) mkdirat(r1, &(0x7f00000004c0)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f00000002c0)='./proc\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0) 19.129404034s ago: executing program 0 (id=149): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x20, 0x0}) (async, rerun: 32) r0 = syz_open_dev$loop(&(0x7f0000000140), 0x4, 0x40000) (rerun: 32) sync_file_range(r0, 0x9, 0x0, 0x0) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f00000000c0)=0x1) (async) mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x0, 0x0) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/sys/net/ipv6/conf/all/forwarding\x00', 0x2, 0x0) pread64(r2, 0x0, 0x0, 0x3f00) 19.123529654s ago: executing program 0 (id=150): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1004, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000480), 0x2008800, &(0x7f00000004c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r0, &(0x7f0000019940)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000001bec0)="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", 0x2000, &(0x7f000001dec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000001df80)={0x10, 0xffffffffffffffda, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f000001dfc0)={0x50, 0x0, r1, {0x7, 0x2b, 0xfffffffe, 0x30004004, 0x0, 0xfffe, 0xe0, 0xfffffffe, 0x0, 0x0, 0x1, 0x100}}, 0x50) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x1c) umount2(&(0x7f000001e280)='./file0\x00', 0x9) 19.037775143s ago: executing program 35 (id=150): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1004, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000480), 0x2008800, &(0x7f00000004c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r0, &(0x7f0000019940)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000001bec0)="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", 0x2000, &(0x7f000001dec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000001df80)={0x10, 0xffffffffffffffda, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f000001dfc0)={0x50, 0x0, r1, {0x7, 0x2b, 0xfffffffe, 0x30004004, 0x0, 0xfffe, 0xe0, 0xfffffffe, 0x0, 0x0, 0x1, 0x100}}, 0x50) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x1c) umount2(&(0x7f000001e280)='./file0\x00', 0x9) 18.372999691s ago: executing program 7 (id=151): r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000007f00), 0x100, 0x0) ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000007f80)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, {'syz', 0x0, '3\x00'}, @uuid={'CRP-syz', 0x0, '2\x00'}}}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f00000081c0)={0x4, 0x0, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0xa0000, 0x0, 0x0, @by_dev={r1}, [@striped={0x0, 0xcd0, 0x0, 0x78, 'striped\x00', {0x3, 0x20, '16', [{0x20, {@ram={'/dev/ram', 0x0}, 0x20, '16'}}, {0x20, {@ram_num={'1:', 0x1}, 0x20, '1024'}}, {0x20, {@ram={'/dev/ram', 0x0}, 0x20, '1024'}}]}}]}) 18.321676536s ago: executing program 7 (id=153): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40042, 0x1) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0x1, &(0x7f0000000240)=[{0x6, 0xfa, 0x8, 0x7fffffff}]}) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x84, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="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"]) r2 = openat(r0, &(0x7f0000000140)='./proc\x00', 0x2, 0x0) write(r2, &(0x7f00000001c0)='27', 0x2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x200, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0xf) ioctl$TCFLSH(r3, 0x400455c8, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000003c0)=0x1b) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x22401, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r6, 0xc008ae88, &(0x7f0000000480)={0x1, 0x0, [{0xd90, 0x0, 0x5}]}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000400)=0x45) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, 0x0) syz_usb_connect(0x5, 0x36, 0x0, 0x0) io_setup(0x7, &(0x7f0000000300)) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r7 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r7, 0xaf01, 0x0) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r8, 0x1, 0x48, &(0x7f0000000100)=0xdfa, 0x4) capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x0, 0x6, 0xa, 0x0, 0x9}) socket$xdp(0x2c, 0x3, 0x0) socket$inet6(0xa, 0x805, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$LOOP_SET_FD(r2, 0x4c00, r7) unshare(0x40000000) 18.247866424s ago: executing program 5 (id=154): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x1696, 0x0, 0x0, 0x87, 0x2, 0x8, 0x6, 0x3, 0x3, 0xfffffffb, 'syz0\x00'}) 18.232899965s ago: executing program 5 (id=155): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0xf, 0x0, 0x7fff0000}]}) close_range(r0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) recvmsg$unix(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x100}, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='mnt/encrypted_dir\x00', 0x200) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7fff8000}]}) close_range(r3, 0xffffffffffffffff, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000440), 0x60083, 0x0) clock_settime(0xfffffffb, 0x0) 18.169369321s ago: executing program 5 (id=156): syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x30010, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat(0xffffffffffffff9c, 0x0, 0x11d) mkdir(&(0x7f0000000500)='./dev\x00', 0x1fc) mount(0x0, &(0x7f0000000540)='./dev\x00', &(0x7f0000000580)='devtmpfs\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000bc0)={0x2, {{0xa, 0x1, 0x9, @mcast2}}, {{0xa, 0x4e20, 0x2, @local}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000d00)=ANY=[@ANYBLOB], 0x210) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000dc0)=0x2) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./mnt\x00', 0x1ff) mount(&(0x7f0000000600)=@filename='./dev/sda1\x00', &(0x7f0000000640)='./mnt\x00', &(0x7f0000000680)='ext4\x00', 0x8410, 0x0) chdir(&(0x7f00000006c0)='./mnt\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./dev/sda\x00', 0x1c5e42, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000740)={0xfffffffffffffecb, 0x4d, 0x1}, 0xffffffd7) 18.155139373s ago: executing program 5 (id=157): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioperm(0x9, 0x8, 0x100000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000680)='./tracing\x00', &(0x7f00000006c0)='tracefs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./tracing/uprobe_events\x00', 0x401, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x10000, &(0x7f0000000800)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x8000}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000880)=0x100000001, 0x59) connect$inet6(r4, &(0x7f00000008c0)={0xa, 0x4e22, 0xb6, @ipv4={'\x00', '\xff\xff', @local}, 0xc4ca}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000900), 0x3) r5 = request_key(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={'syz', 0x2}, &(0x7f00000009c0)='tls', 0xfffffffffffffffb) request_key(&(0x7f0000000a00)='pkcs7_test\x00', &(0x7f0000000a40)={'syz', 0x3, 0xc}, 0x0, r5) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000000)=@gcm_128={{0x304}, "01000000000400", "c705f0debf61c46413b1ce5a28b3f90f", "13de8999", "97999b9af750565e"}, 0x28) sendto$inet6(r4, &(0x7f0000000ac0)='S', 0xfffffffffffffe94, 0xc000, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x20, 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) write(r2, &(0x7f0000000b00)='p:s/p ./file0:0', 0xf) r6 = openat(0xffffffffffffff9c, &(0x7f0000000b40)='./tracing/events/s/p/enable\x00', 0x1, 0x0) write(r6, &(0x7f0000000b80)='1', 0x1) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r7, 0x4, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4094}, 0xc0) openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x400000, 0x0) mkdirat(r1, &(0x7f00000004c0)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f00000002c0)='./proc\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0) 18.137445444s ago: executing program 5 (id=158): mount(0x0, 0x0, 0x0, 0x4000, 0x0) r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000280)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '0\x00'}}}) ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, &(0x7f00000003c0)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}, [@error={0x0, 0x80, 0x0, 0x30}]}) mknodat$dm(0xffffffffffffff9c, &(0x7f0000000880)='./dm0\x00', 0x6180, r1) r2 = openat$dm_dev(0xffffffffffffff9c, &(0x7f00000008c0)='./dm0\x00', 0x2, 0x0) ioctl$FIBMAP(r2, 0x1, 0x0) 18.061479333s ago: executing program 5 (id=159): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) (async, rerun: 32) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492846, 0x0) (async, rerun: 32) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0xd0, 0x0, 0x2, 0x401, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASTER={0x44, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x1f}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x98}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x4, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x2a}}, {0x14, 0x4, @mcast1}}}]}, @CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x86}}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x24000801}, 0x4) (async) ppoll(&(0x7f0000000200)=[{r1, 0x401}], 0x1, 0x0, 0x0, 0x0) (async) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) (async, rerun: 64) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) (rerun: 64) 18.032094255s ago: executing program 36 (id=159): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) (async, rerun: 32) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492846, 0x0) (async, rerun: 32) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0xd0, 0x0, 0x2, 0x401, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASTER={0x44, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x1f}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x98}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x4, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x2a}}, {0x14, 0x4, @mcast1}}}]}, @CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x86}}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x24000801}, 0x4) (async) ppoll(&(0x7f0000000200)=[{r1, 0x401}], 0x1, 0x0, 0x0, 0x0) (async) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) (async, rerun: 64) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) (rerun: 64) 17.49727017s ago: executing program 7 (id=165): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) sendmsg$tipc(r0, &(0x7f0000000040)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x190}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000011c0)={'ip6tnl0\x00', &(0x7f0000001140)={'syztnl2\x00', 0x0, 0x29, 0x1, 0xb7, 0xe67, 0x20, @dev={0xfe, 0x80, '\x00', 0x1e}, @remote, 0x7, 0x700, 0x7, 0x5}}) sendmsg$inet(r0, &(0x7f0000001280)={&(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001100), 0x0, &(0x7f00000012c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @private=0xa010101, @private=0xa010100}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}], 0x70}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001a40)='./dev\x00', &(0x7f0000001d00)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001d40)='./mnt\x00', 0x1ff) mount(&(0x7f0000001d80)=@filename='./dev/sda1\x00', &(0x7f0000001dc0)='./mnt\x00', &(0x7f0000001e00)='ext4\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001e40)='./mnt\x00', 0x101000, 0x0) ioctl$int_in(r2, 0x40086610, 0x0) 17.30249988s ago: executing program 7 (id=166): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioperm(0x9, 0x8, 0x100000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000680)='./tracing\x00', &(0x7f00000006c0)='tracefs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./tracing/uprobe_events\x00', 0x401, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x10000, &(0x7f0000000800)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x8000}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000880)=0x100000001, 0x59) connect$inet6(r4, &(0x7f00000008c0)={0xa, 0x4e22, 0xb6, @ipv4={'\x00', '\xff\xff', @local}, 0xc4ca}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000900), 0x3) r5 = request_key(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={'syz', 0x2}, &(0x7f00000009c0)='tls', 0xfffffffffffffffb) request_key(&(0x7f0000000a00)='pkcs7_test\x00', &(0x7f0000000a40)={'syz', 0x3, 0xc}, 0x0, r5) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000000)=@gcm_128={{0x304}, "01000000000400", "c705f0debf61c46413b1ce5a28b3f90f", "13de8999", "97999b9af750565e"}, 0x28) sendto$inet6(r4, &(0x7f0000000ac0)='S', 0xfffffffffffffe94, 0xc000, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x20, 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) write(r2, &(0x7f0000000b00)='p:s/p ./file0:0', 0xf) r6 = openat(0xffffffffffffff9c, &(0x7f0000000b40)='./tracing/events/s/p/enable\x00', 0x1, 0x0) write(r6, &(0x7f0000000b80)='1', 0x1) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r7, 0x4, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4094}, 0xc0) openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x400000, 0x0) mkdirat(r1, &(0x7f00000004c0)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f00000002c0)='./proc\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0) 17.30223888s ago: executing program 7 (id=167): syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x30010, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat(0xffffffffffffff9c, 0x0, 0x11d) mkdir(&(0x7f0000000500)='./dev\x00', 0x1fc) mount(0x0, &(0x7f0000000540)='./dev\x00', &(0x7f0000000580)='devtmpfs\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000bc0)={0x2, {{0xa, 0x1, 0x9, @mcast2}}, {{0xa, 0x4e20, 0x2, @local}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000d00)=ANY=[@ANYBLOB], 0x210) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000dc0)=0x2) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./mnt\x00', 0x1ff) mount(&(0x7f0000000600)=@filename='./dev/sda1\x00', &(0x7f0000000640)='./mnt\x00', &(0x7f0000000680)='ext4\x00', 0x8410, 0x0) chdir(&(0x7f00000006c0)='./mnt\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./dev/sda\x00', 0x1c5e42, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000740)={0xfffffffffffffecb, 0x4d, 0x1}, 0xffffffd7) 17.30211847s ago: executing program 6 (id=168): r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000007f00), 0x100, 0x0) ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000007f80)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, {'syz', 0x0, '3\x00'}, @uuid={'CRP-syz', 0x0, '2\x00'}}}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f00000081c0)={0x4, 0x0, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0xa0000, 0x0, 0x0, @by_dev={r1}, [@striped={0x0, 0xcd0, 0x0, 0x78, 'striped\x00', {0x3, 0x20, '16', [{0x20, {@ram={'/dev/ram', 0x0}, 0x20, '16'}}, {0x20, {@ram_num={'1:', 0x1}, 0x20, '1024'}}, {0x20, {@ram={'/dev/ram', 0x0}, 0x20, '1024'}}]}}]}) (fail_nth: 3) 17.088775031s ago: executing program 6 (id=169): r0 = socket(0x1e, 0x4, 0x0) ioctl$SIOCGETSGCNT(r0, 0x89e1, &(0x7f0000000000)={@multicast2, @local}) 17.047736875s ago: executing program 6 (id=170): socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0xc) socket$inet(0x2, 0x2, 0x1) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) socket$key(0xf, 0x3, 0x2) (async, rerun: 32) socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 32) socket$nl_netfilter(0x10, 0x3, 0xc) (async) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2e, 0x34, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000300)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x5}}}, &(0x7f0000000340)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$packet(0x11, 0x2, 0x300) (async, rerun: 64) syz_ublk_setup_queues(r2, r0, 0x0, 0x0, 0x1, &(0x7f0000000380)={0x2e, 0x8, 0x0, r2, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x8004, 0x0, 0x0}}, 0x0) (async, rerun: 64) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[], 0x128}, 0x0) (async) recvmsg$unix(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x10}}], 0x50}, 0x80) (async) socketpair$unix(0x1, 0x2, 0x0, 0x0) (async) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000680)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f00000006c0)=0x0) (async) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f0000000700)={0x0, 0xbd, 0x10, 0x1, 0x7f}, &(0x7f0000000780)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe708, 0x42, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3b00, 0x2, 0x1, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x0, 0x2b9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x10000, 0x1, 0x271}}], 0x1, 0x0, 0x0) (async, rerun: 64) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) (rerun: 64) capset(&(0x7f0000000000)={0x19980330, r8}, &(0x7f0000000080)={0x2, 0x0, 0x9, 0x0, 0x6, 0x4}) (async) mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000000200)={'wg0\x00', &(0x7f0000000240)=@ethtool_wolinfo={0x6, 0x2, 0x4ff5, "01003f00"}}) (async) socket$nl_route(0x10, 0x3, 0x0) 17.011625219s ago: executing program 7 (id=171): r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000240)=@name={0x1e, 0x2, 0x0, {{0x42}}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x42, 0x0, 0x3}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000400)={0x42, 0xfffffbfc, 0x2}, 0x2e) sendmsg$tipc(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x4814) (fail_nth: 3) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000480), 0x4) sendmsg$tipc(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000}, 0x1) r2 = dup3(r0, r1, 0x0) setsockopt$TIPC_GROUP_LEAVE(r2, 0x10f, 0x88) 16.844322426s ago: executing program 37 (id=171): r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000240)=@name={0x1e, 0x2, 0x0, {{0x42}}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x42, 0x0, 0x3}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000400)={0x42, 0xfffffbfc, 0x2}, 0x2e) sendmsg$tipc(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x4814) (fail_nth: 3) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000480), 0x4) sendmsg$tipc(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000}, 0x1) r2 = dup3(r0, r1, 0x0) setsockopt$TIPC_GROUP_LEAVE(r2, 0x10f, 0x88) 16.155651176s ago: executing program 6 (id=173): socket(0x28, 0x5, 0x0) (async) socket(0x28, 0x5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) (async) socket$inet(0x2, 0x2, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r1 = mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, r1, 0x0, &(0x7f00000000c0)={0x2e, 0x2, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000080)=@new_dev={0x1, 0x19f, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x1}}}, &(0x7f0000000200)) (async) syz_ublk_add_dev(0xffffffffffffffff, 0x0, r1, 0x0, &(0x7f00000000c0)={0x2e, 0x2, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000080)=@new_dev={0x1, 0x19f, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x1}}}, &(0x7f0000000200)=0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) r5 = syz_open_dev$loop(&(0x7f0000000000), 0x64, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, 0x0) (async) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, 0x0) tee(r0, r4, 0x5, 0x1) syz_ublk_setup_queues(r4, r2, 0x0, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe708, 0x1000, 0x0, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1388, 0x1, 0x1, 0x65}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93e9, 0x0, 0x4003bfff, 0x2bc}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x578d, 0x80000, 0x1, 0x230}}], 0x1, 0x0, 0x0) 16.130869479s ago: executing program 6 (id=174): r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000240)=@name={0x1e, 0x2, 0x0, {{0x42}}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x42, 0x0, 0x3}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./dev\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./mnt\x00', 0x0) mount(&(0x7f0000000100)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000180)='ext4\x00', 0x8410, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./mnt\x00', 0xa0000, 0x14) ioctl$VHOST_VDPA_GET_VQS_COUNT(r2, 0x8004af80, &(0x7f0000000200)) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000400)={0x42, 0xfffffbfc, 0x2}, 0x2e) sendmsg$tipc(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x4814) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000480), 0x4) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/156, 0x9c}], 0x67, &(0x7f00000003c0)=[{&(0x7f0000000500)=""/116, 0xd8d0481}], 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) setsockopt$inet6_int(r4, 0x29, 0x100000000001f, &(0x7f0000000580)=0x1, 0x4) sendmsg$tipc(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000}, 0x1) r5 = dup3(r0, r1, 0x0) setsockopt$TIPC_GROUP_LEAVE(r5, 0x10f, 0x88) 15.929740649s ago: executing program 6 (id=175): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x604000000000000) 8.330606142s ago: executing program 2 (id=217): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001180)={0x5, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000012c0)=[@text32={0x20, 0x0}], 0x1, 0x1c, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 3) 6.758316162s ago: executing program 2 (id=218): socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_setup(0x41f4, &(0x7f0000001b40)={0x0, 0xf46f, 0x4000, 0x3, 0x3c3}, &(0x7f0000001bc0)=0x0, &(0x7f0000001c00)=0x0, &(0x7f0000001c40)) syz_ublk_add_dev(0xffffffffffffffff, r2, r3, 0x0, 0x0, &(0x7f0000001d40)) r4 = dup(r1) syz_ublk_setup_queues(r4, r0, &(0x7f0000003280)={0x0, 0xfffffffe, 0x800, 0xfffffffe, 0x2f6}, &(0x7f0000000480)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x40040, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x40, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f6c, 0x1f, 0x40000003, 0xd5}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x1, 0x1, 0x19f}}], 0x1, 0x0, 0x0) 6.569385322s ago: executing program 2 (id=219): add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa) r0 = syz_usb_connect(0x3, 0xc7, &(0x7f0000000000)=ANY=[@ANYBLOB="12011002000000408680d20a0000010200010902b5000201008030080b00020e03000009040000010e0100000d2401000134000000000001011224020101020000000000000000030000000924030201010003000c24050301000002000000000705810310000609040100000e0200000e240101470082000200000001001b240401015955593200001000800000aa00389b711001000000001e24050100a000780000c0e00000c0e000009600001516050001"], &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)={0x20, 0x14, 0x48, "0268aef5656d4d6933f7d79a205c26fb085e201f70691199e686d0ff7401ebf3fd9a59b00b8beca558bedd3e80200b17b943e395129ae6cd041712a54160899b79139ecbf5c41bbf"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.966964554s ago: executing program 2 (id=229): r0 = creat(&(0x7f0000000040)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4607000005090000000000000003003e00f9ffffff040100000000000000000000000000008e00000280000000330d0000050038"], 0x78) close(r0) execve(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 4.925276579s ago: executing program 2 (id=231): r0 = landlock_create_ruleset(&(0x7f0000000000)={0xc0d8, 0x9, 0x3}, 0x30, 0x0) landlock_restrict_self(r0, 0x0) landlock_restrict_self(r0, 0x0) landlock_restrict_self(r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r2, 0x4020aeb2, &(0x7f0000000300)={0x0, 0x12c, @pic={0xff, 0x0, 0x20, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) statx(r3, 0x0, 0x1000, 0x400, &(0x7f0000000140)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r3, 0x80, 0x3, r3}) syz_usb_connect(0x1, 0x2d, &(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYRES32=r0, @ANYRESHEX=r3, @ANYRESDEC=r0, @ANYRESHEX=0x0, @ANYRES32=r0, @ANYRES64=r0], &(0x7f00000002c0)={0x0, 0x0, 0xfffffffffffffdca, 0x0, 0x5b}) 3.073254987s ago: executing program 9 (id=244): r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet6(r0, &(0x7f0000001740)="ae53a03cc816b3e6876b557a606f96c40a732edf75ac9610c6166e47b5c6fe26ce3dbd289327f54767036808c309a7ba64c4a62696d02e320782a08c08714d0f17744713eb49628039d7ab79738a546a985cdcc494dcb97e9a3bbccd74d5bf53dbef40fe1b034e959bd6066bc56881a82d8385dc0aaa6b6cb05b", 0x7a, 0x40000000, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ec00000021000100feffffff000000000000000000000000000000000000000000000000007c0000000000000000000000000000000000001700a00000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000009c00110000000000000000000000000000000000fe8000000000000000000000000000bbac141421000000000000000000000000200100000000000000000000000000000001a800000000000000020000000000000000000000000000000000fe8000000000000000000000000000bb"], 0xec}}, 0x0) ioctl$XFS_IOC_INUMBERS(r0, 0x80405880, &(0x7f0000001640)={{0x4, 0x0, 0x2, 0xf0, 0x2}, [{0x3, 0xffffffff, 0xd, 0x40}, {0x3, 0xfffffffffffffffe, 0x3d, 0x9}, {0x0, 0xfa2, 0x2, 0x8}, {0x8, 0x6, 0x3c, 0x7}, {0xffff, 0x0, 0x0, 0x7f}, {0x9ee, 0xfffffffffffffff8, 0x90, 0x9}, {0x5, 0xbb, 0x7f, 0x30}]}) ioctl$XFS_IOC_ATTRLIST_BY_HANDLE(r0, 0x4058587a, &(0x7f0000000300)={{r1, &(0x7f0000000180)='*#/,\x00', 0x200, &(0x7f00000001c0)={@_ha_fsid={[0x8, 0x2]}, {0x401, 0x888, 0x4}}, 0x101, &(0x7f0000000200), &(0x7f0000000240)=0xcde}, {[0x8, 0x0, 0x6, 0xbbd0]}, 0x2, 0x6a, &(0x7f0000000280)=""/106}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0), 0x10000, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f00000018c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)=ANY=[@ANYBLOB='4\x00\x00|', @ANYRES16=0x0, @ANYBLOB="000427bd7000fddbdf25030000000500020009000000050002000f000000050005004b00000005000500d7000000"], 0x34}}, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000001900)={'syz1\x00', {0xfff9, 0x0, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x9, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xfa97, 0xa2b9, 0x6, 0x9, 0xe1, 0x6, 0xfc000000, 0x403, 0x4, 0x3, 0xfffffff9, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0x2, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x2, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0xa9, 0xff, 0xff, 0xc1b3, 0x6, 0x2, 0x1000000, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x5, 0xfff, 0x1, 0x9, 0x4, 0x8000c66, 0xb8a9, 0x20000870, 0x6, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x3, 0x200b398, 0x8001, 0x1, 0x6, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff4, 0x4, 0x46, 0x5, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x200, 0x1, 0x7fff, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0xa0, 0x9, 0x2, 0x1000, 0x31, 0xfffffff9, 0x18e, 0x6, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x69, 0x80000001, 0x5, 0x2, 0x48d, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x9, 0x41, 0x6, 0xee4b, 0x2800004, 0x1, 0x10, 0x5, 0x9, 0x5, 0x0, 0x9, 0x3, 0xc7, 0xfff, 0x100008, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xfff, 0x4, 0x7f, 0x9, 0xe2d6, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x27, 0xf7cc, 0xd502, 0x8, 0x5, 0x9, 0x6, 0x10000, 0x7, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0x100, 0x1005, 0x10000001, 0x7, 0x21, 0x4000009, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x6, 0xd8ce, 0x7fffffff, 0x100009, 0xa, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7ffe, 0x3, 0x6, 0xf, 0xe, 0x408, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0x10dab, 0x5, 0x8, 0x13fff, 0xffff, 0x9]}, 0x45c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001d80), 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001dc0), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_kvm_add_vcpu$x86(0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r6, &(0x7f0000001e00)=[{{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001ec0)=""/4091, 0xffb}, {&(0x7f0000002ec0)=""/175, 0xaf}], 0x2}, 0x20000}, {{0x0, 0x0, 0x0}, 0x4741}], 0x2, 0x22120, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r6, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002fc0)={&(0x7f0000003000)=ANY=[@ANYBLOB="14000000", @ANYBLOB="01002d"], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x810) sendmsg$nl_generic(r6, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003080)={&(0x7f00000030c0)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x4000084) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000003140)={[0x8, 0x4, 0x7, 0x7, 0x5, 0x80000000, 0x1, 0x8001, 0xc646, 0x1, 0x3, 0x3, 0x4, 0x0, 0x8, 0x8000000000000], 0x3000, 0xa402}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000003200)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x4, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f00000032c0), 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000003300)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r9 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f0000003340)=[@text32={0x20, &(0x7f0000003380)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r8, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000033c0)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2.94511703s ago: executing program 9 (id=245): r0 = creat(&(0x7f0000000040)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4607000005090000000000000003003e00f9ffffff040100000000000000000000000000008e00000280000000330d0000050038"], 0x78) close(r0) execve(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) (fail_nth: 3) 2.916368993s ago: executing program 9 (id=246): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1004, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2008800, &(0x7f0000000180)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r0, &(0x7f00000006c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004f40)="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", 0x2000, &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000047c0)={0x20, 0x0, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004800)={0x50, 0x0, r1, {0x7, 0x2b, 0xfffffffe, 0x30004004, 0x0, 0xfffe, 0x6, 0xfffffffe, 0x0, 0x0, 0x1, 0x100}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000004880)='./file0\x00', 0x40042, 0x13) close(r0) pwritev(r2, &(0x7f0000000500)=[{&(0x7f00000002c0)="a5", 0x1}], 0x1, 0x14, 0x1ff) (fail_nth: 3) 2.513141904s ago: executing program 9 (id=247): r0 = eventfd(0x1000) ppoll(&(0x7f0000000000)=[{r0, 0x8000}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}, 0x0, 0x0) (async) syz_usb_connect$uac3(0x2, 0x80, &(0x7f0000000080)=ANY=[@ANYBLOB="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"/284], 0x0) (async) socket$inet(0x2, 0x80000, 0x106) 1.785443258s ago: executing program 2 (id=256): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000600)=ANY=[@ANYBLOB="1201000000000010ef17476000000000000109022400010000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000680)={0x24, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="002218000000050c150825ff0904a1010901a1007508950109308102c0c0"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000700), 0xa, 0x62080) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000040)={0x3, 0x2, 0x102d, 0x98, 0x2, 0x5}) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000100)={0x40, 0x2, 0x72, {0x72, 0xf, "57d11a383680656a6b62b7a3c46ddd18ca59d9679e41bad896625f58379d2f2278d4afc44379267dfea5f956facd4cf5ec43844ea16e97d89e3105e83fc32d54143860c55668daffc1f6f81dac0bfa7e9802b2403b7d45dc6e42004bcc1ccc36c990d05485142132a9bef4135b79bbea"}}, &(0x7f0000000180)={0x0, 0x3, 0xef, @string={0xef, 0x3, "3087411870266901a7e94acf23155472b2eedc5fc40d2d4642368326a0650fa55fa016170a54b1b240ffad2174fac1bd51906e99ea6d15785ed86b65f3257eaf1a902553b758584c7057ae1464b158a6e510ec2b0e34cb2879647f5dfb86522bbdef20fd4cff7c987254c52a14f3c80d5310ad60b2768b98e94e33d16e6c70f002e314384a63ed7fbad55ff1b704109ee61bb7cbb9401217b95e841b714479c4616ef314e69c28107d3ef74852b2a282271a2d32f62ba3758da0ec6f8153816d06fd50238566c58794dd8bc7486fc7b672f8765d86e5f38e0d41c8db853cc48e0e5b60e2d387ad4a52ee76c217"}}, &(0x7f0000000280)={0x0, 0xf, 0x33, {0x5, 0xf, 0x33, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xaf9566520322fdae, 0xcb, 0x3, 0x2}, @ssp_cap={0x10, 0x10, 0xa, 0x8, 0x1, 0x80, 0x0, 0xc, [0xff0000]}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "4cb64ad528e821db57c6e571c4377545"}]}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7b, 0x60, 0xd9, 0x7, "076cab69", "a9da2539"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x1, 0xf, 0x84, 0x1, 0x1, 0x1}}}, &(0x7f0000000940)={0x84, &(0x7f0000000380)={0x60, 0xa, 0xf2, "2fe5a71f9a8725ca0de2f9ca6850d38dfcffc17af9fa628d8656508d141c0d67ae99c7488c0a3054c9e36ffd296ca78882dcb389ab8fcb71ced5a83e92142293727fa3a82991149999f6bd7344f379c7c399764c1b276ab8d09c7fef1519035326a3aa619297f5db37453430a1fea2d58ccf9df8c5ee105929b5423de5a16510be75cd27871a04bb789927706f8ab8652be70602524cedf29ffef686526ec48f1e5812b28d916e3fd539151c3b4f263dc320d81bbb222cd36383b03cb33a412d0d40706d525393102abf2e98eca6668df74d84a1db314d3fbc2e177c5f4f648e7b09ed641e900e6c8f389dfb8a73cf6409ac"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x22}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000540)={0x20, 0x0, 0x4, {0x20, 0x20}}, &(0x7f0000000580)={0x40, 0x7, 0x2, 0x942}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000640)={0x40, 0xb, 0x2, "5ee0"}, &(0x7f0000000740)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000780)={0x40, 0x13, 0x6}, &(0x7f00000007c0)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000800)={0x40, 0x19, 0x2, "dfd3"}, &(0x7f0000000840)={0x40, 0x1a, 0x2, 0x2000}, &(0x7f0000000880)={0x40, 0x1c, 0x1, 0x2}, &(0x7f00000008c0)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000900)={0x40, 0x21, 0x1, 0x2}}) 1.625338175s ago: executing program 8 (id=259): socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0xc) socket$inet(0x2, 0x2, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$key(0xf, 0x3, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x34, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x5}}}, &(0x7f0000000480)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) syz_ublk_setup_queues(r2, r0, 0x0, 0x0, 0x1, &(0x7f0000000340)={0x2e, 0x8, 0x0, r2, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x8004, 0x0, 0x0}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) r3 = accept4$inet(r2, &(0x7f0000000140)={0x2, 0x0, @private}, &(0x7f0000000180)=0x10, 0x80000) recvfrom$inet(r3, &(0x7f00000003c0)=""/125, 0x7d, 0x0, &(0x7f0000000440)={0x2, 0x4e24, @remote}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x10}}], 0x50}, 0x80) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, r6, 0x0, 0x20}}}, &(0x7f0000000300)) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x121000, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) ioctl$KVM_SET_DEBUGREGS(r10, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x3000, 0xd847dc0862ce144f, 0x4000], 0x80000001, 0xc31b0c457d20ed19}) r11 = dup(r7) syz_ublk_setup_queues(r11, r0, &(0x7f00000004c0)={0x0, 0xbd, 0x10, 0x1, 0x7f}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe708, 0x42, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3b00, 0x2, 0x1, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x0, 0x2b9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x10000, 0x1, 0x271}}], 0x1, 0x0, 0x0) 1.448739693s ago: executing program 8 (id=260): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000880)=@newsa={0x154, 0x10, 0x1, 0x11, 0xfffffffe, {{@in=@multicast2, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}, {@in=@rand_addr=0x64010102, 0x0, 0x33}, @in6=@ipv4={'\x00', '\xff\xff', @loopback}, {0x0, 0x6, 0x0, 0x9f01}, {}, {0x0, 0x0, 0x20000}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x84}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x80ff}}, @algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x154}}, 0x0) 1.433427424s ago: executing program 8 (id=261): syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x30010, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x11d) mkdir(&(0x7f0000000500)='./dev\x00', 0x1fc) mount(0x0, &(0x7f0000000540)='./dev\x00', &(0x7f0000000580)='devtmpfs\x00', 0x2, 0x0) socket(0x10, 0x3, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000bc0)={0x2, {{0xa, 0x1, 0x9, @mcast2}}, {{0xa, 0x4e20, 0x2, @local}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000d00)=ANY=[@ANYBLOB], 0x210) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000dc0)=0x2) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./mnt\x00', 0x1ff) mount(&(0x7f0000000600)=@filename='./dev/sda1\x00', &(0x7f0000000640)='./mnt\x00', &(0x7f0000000680)='ext4\x00', 0x8410, 0x0) chdir(&(0x7f00000006c0)='./mnt\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./dev/sda\x00', 0x1c5e42, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000740)={0xfffffffffffffecb, 0x4d, 0x1}, 0xffffffd7) 1.377473609s ago: executing program 8 (id=262): r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet6(r0, &(0x7f0000001740)="ae53a03cc816b3e6876b557a606f96c40a732edf75ac9610c6166e47b5c6fe26ce3dbd289327f54767036808c309a7ba64c4a62696d02e320782a08c08714d0f17744713eb49628039d7ab79738a546a985cdcc494dcb97e9a3bbccd74d5bf53dbef40fe1b034e959bd6066bc56881a82d8385dc0aaa6b6cb05b", 0x7a, 0x40000000, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ec00000021000100feffffff000000000000000000000000000000000000000000000000007c0000000000000000000000000000000000001700a00000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000009c00110000000000000000000000000000000000fe8000000000000000000000000000bbac141421000000000000000000000000200100000000000000000000000000000001a800000000000000020000000000000000000000000000000000fe8000000000000000000000000000bb"], 0xec}}, 0x0) ioctl$XFS_IOC_INUMBERS(r0, 0x80405880, &(0x7f0000001640)={{0x4, 0x0, 0x2, 0xf0, 0x2}, [{0x3, 0xffffffff, 0xd, 0x40}, {0x3, 0xfffffffffffffffe, 0x3d, 0x9}, {0x0, 0xfa2, 0x2, 0x8}, {0x8, 0x6, 0x3c, 0x7}, {0xffff, 0x0, 0x0, 0x7f}, {0x9ee, 0xfffffffffffffff8, 0x90, 0x9}, {0x5, 0xbb, 0x7f, 0x30}]}) ioctl$XFS_IOC_ATTRLIST_BY_HANDLE(r0, 0x4058587a, &(0x7f0000000300)={{r1, &(0x7f0000000180)='*#/,\x00', 0x200, &(0x7f00000001c0)={@_ha_fsid={[0x8, 0x2]}, {0x401, 0x888, 0x4}}, 0x101, &(0x7f0000000200), &(0x7f0000000240)=0xcde}, {[0x8, 0x0, 0x6, 0xbbd0]}, 0x2, 0x6a, &(0x7f0000000280)=""/106}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0), 0x10000, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f00000018c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)=ANY=[@ANYBLOB='4\x00\x00|', @ANYRES16=0x0, @ANYBLOB="000427bd7000fddbdf25030000000500020009000000050002000f000000050005004b00000005000500d7000000"], 0x34}}, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000001900)={'syz1\x00', {0xfff9, 0x0, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x9, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xfa97, 0xa2b9, 0x6, 0x9, 0xe1, 0x6, 0xfc000000, 0x403, 0x4, 0x3, 0xfffffff9, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0x2, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x2, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0xa9, 0xff, 0xff, 0xc1b3, 0x6, 0x2, 0x1000000, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x5, 0xfff, 0x1, 0x9, 0x4, 0x8000c66, 0xb8a9, 0x20000870, 0x6, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x3, 0x200b398, 0x8001, 0x1, 0x6, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff4, 0x4, 0x46, 0x5, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x200, 0x1, 0x7fff, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0xa0, 0x9, 0x2, 0x1000, 0x31, 0xfffffff9, 0x18e, 0x6, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x69, 0x80000001, 0x5, 0x2, 0x48d, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x9, 0x41, 0x6, 0xee4b, 0x2800004, 0x1, 0x10, 0x5, 0x9, 0x5, 0x0, 0x9, 0x3, 0xc7, 0xfff, 0x100008, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xfff, 0x4, 0x7f, 0x9, 0xe2d6, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x27, 0xf7cc, 0xd502, 0x8, 0x5, 0x9, 0x6, 0x10000, 0x7, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0x100, 0x1005, 0x10000001, 0x7, 0x21, 0x4000009, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x6, 0xd8ce, 0x7fffffff, 0x100009, 0xa, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7ffe, 0x3, 0x6, 0xf, 0xe, 0x408, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0x10dab, 0x5, 0x8, 0x13fff, 0xffff, 0x9]}, 0x45c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001d80), 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001dc0), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_kvm_add_vcpu$x86(0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r6, &(0x7f0000001e00)=[{{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001ec0)=""/4091, 0xffb}, {&(0x7f0000002ec0)=""/175, 0xaf}], 0x2}, 0x20000}, {{0x0, 0x0, 0x0}, 0x4741}], 0x2, 0x22120, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r6, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002fc0)={&(0x7f0000003000)=ANY=[@ANYBLOB="14000000", @ANYBLOB="01002d"], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x810) sendmsg$nl_generic(r6, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003080)={&(0x7f00000030c0)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x4000084) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000003140)={[0x8, 0x4, 0x7, 0x7, 0x5, 0x80000000, 0x1, 0x8001, 0xc646, 0x1, 0x3, 0x3, 0x4, 0x0, 0x8, 0x8000000000000], 0x3000, 0xa402}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000003200)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x4, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f00000032c0), 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000003300)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r9 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f0000003340)=[@text32={0x20, &(0x7f0000003380)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r8, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000033c0)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 1.321334425s ago: executing program 9 (id=263): setns(0xc9, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002180)={0x0, 0x0, &(0x7f00000021c0)={&(0x7f0000002200)=@newsa={0x150, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in=@loopback, @in6=@local, 0x0, 0x8002, 0x4e21, 0x2, 0x2, 0x0, 0x0, 0x1d}, {@in6=@private1, 0xfe, 0x32}, @in6=@empty, {0x0, 0x5, 0xfffffffffffffffd, 0x8, 0x1, 0x1, 0x0, 0x2000000543}, {0x4, 0x7fffffffffffffff, 0x0, 0xfffffffffffffffe}, {0x3}, 0x70bd2c, 0x3500, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x60, "210466d38547aa140db9a200000000c538c7cb7a"}}]}, 0x150}}, 0x48080) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f00000023c0)={&(0x7f0000002400)=ANY=[@ANYBLOB="380000001200050104000000ffdbdf2528001a0000000000000000000000000000000000fc00000000000000000000000000000102ff80"], 0x38}, 0x1, 0x0, 0x0, 0x880}, 0x20040840) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r4, 0x4080aebf, 0x0) ioctl$KVM_SET_NESTED_STATE(r4, 0x4080aebf, &(0x7f0000000100)=@vmx={0x0, 0x0, 0x2080, {0xffffffffffffffff, 0xffffffffffffffff}}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = syz_clone(0x20820000, 0x0, 0x0, 0x0, 0x0, 0x0) ioprio_get$pid(0x2, r6) syz_open_procfs(r6, &(0x7f0000000080)='net/vlan/vlan1\x00') write(r5, &(0x7f0000000000)="50000000100001040100000000000002000000009618000000000000000000000c0003006d6163736563300008000500020000001c0012800b0001006d616373656300000887028005000f0002d75000", 0x50) 1.17480715s ago: executing program 9 (id=264): ioctl$XFS_IOC_ATTRLIST_BY_HANDLE(0xffffffffffffffff, 0x4058587a, &(0x7f0000000140)={{0xffffffffffffffff, &(0x7f0000000000)='%.!\x00', 0x400, &(0x7f0000000040)={@_ha_fsid={[0x401]}, {0x3, 0x101, 0x9, 0xfffffffffffffffe}}, 0x6, &(0x7f0000000080)={@_ha_fsid}, &(0x7f00000000c0)}, {[0x100, 0x800, 0x1, 0x800]}, 0x3, 0x30, &(0x7f0000000100)=""/48}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000280)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/5, 0x5, 0x1, &(0x7f0000000200)=""/121, 0x79}, &(0x7f00000002c0)=0x40) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x5) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000340)={0x40002012}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000380)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$XFS_IOC_FSGEOMETRY_V1(r2, 0x80705864, &(0x7f00000003c0)) r3 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_DONE(r3, 0x29, 0xc9, 0x0, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000440)=@req={0x1, 0x2, 0x910c, 0x80000001}, 0x10) r5 = syz_open_dev$evdev(&(0x7f0000000480), 0x7, 0x151000) r6 = socket$xdp(0x2c, 0x3, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r6, 0x82307202, &(0x7f00000004c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000800)=0xe8) mknodat$loop(r0, &(0x7f0000000840)='./file0\x00', 0x4, 0x1) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000900)={&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000880)=""/29, 0x1d, 0x0, &(0x7f00000008c0)=""/53, 0x35}, &(0x7f0000000940)=0x40) r8 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_FLUSH(r8, 0x29, 0xd4, &(0x7f0000000980)=0xe, 0x4) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$AUTOFS_IOC_CATATONIC(r5, 0x9362, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f00000009c0)) r9 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_disconnect(r9) ioctl$AUTOFS_IOC_CATATONIC(r8, 0x9362, 0x0) r10 = openat$binderfs_log(0xffffffffffffff9c, &(0x7f0000000a80)='./binderfs/binder_logs/failed_transaction_log\x00', 0x0, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r10, 0x8004f50e, &(0x7f0000000ac0)) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000b00)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @mcast1, 0x1, 0x400, 0xc87, 0x100, 0xff, 0x10001, r7}) ptrace$setsig(0x4203, 0x0, 0x4, &(0x7f0000000bc0)={0x40, 0x800, 0x7f}) 1.064718621s ago: executing program 8 (id=265): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae03, 0x36) r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_HV_CPUID_sys(r1, 0xc008aec1, &(0x7f0000000580)) 1.009401997s ago: executing program 8 (id=266): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1004, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x2008800, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r0, &(0x7f0000000300)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000002340)="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", 0x2000, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004400)={0x10, 0xffffffffffffffda, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004440)={0x50, 0x0, r1, {0x7, 0x2b, 0xfffffffe, 0x24414809, 0x0, 0x0, 0x9, 0xfffffffe, 0x0, 0x0, 0x8, 0x4}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000004540)='./file0\x00', 0x0, 0x80) 0s ago: executing program 38 (id=175): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x604000000000000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.75' (ED25519) to the list of known hosts. [ 23.024845][ T36] audit: type=1400 audit(1793864449.940:64): avc: denied { mounton } for pid=286 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.047908][ T36] audit: type=1400 audit(1793864449.970:65): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.050445][ T286] cgroup: Unknown subsys name 'net' [ 23.075905][ T36] audit: type=1400 audit(1793864449.990:66): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.076255][ T286] cgroup: Unknown subsys name 'devices' [ 23.183824][ T286] cgroup: Unknown subsys name 'hugetlb' [ 23.189445][ T286] cgroup: Unknown subsys name 'rlimit' [ 23.285117][ T36] audit: type=1400 audit(1793864450.200:67): avc: denied { setattr } for pid=286 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.308376][ T36] audit: type=1400 audit(1793864450.200:68): avc: denied { mounton } for pid=286 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.333261][ T36] audit: type=1400 audit(1793864450.200:69): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 23.349178][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 23.365205][ T36] audit: type=1400 audit(1793864450.280:70): avc: denied { relabelto } for pid=288 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.390628][ T36] audit: type=1400 audit(1793864450.280:71): avc: denied { write } for pid=288 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.401813][ T286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.416736][ T36] audit: type=1400 audit(1793864450.310:72): avc: denied { read } for pid=286 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.450449][ T36] audit: type=1400 audit(1793864450.310:73): avc: denied { open } for pid=286 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 24.219377][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.226940][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.234130][ T293] bridge_slave_0: entered allmulticast mode [ 24.240601][ T293] bridge_slave_0: entered promiscuous mode [ 24.247209][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.254664][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.261882][ T293] bridge_slave_1: entered allmulticast mode [ 24.268293][ T293] bridge_slave_1: entered promiscuous mode [ 24.372055][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.379134][ T298] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.386321][ T298] bridge_slave_0: entered allmulticast mode [ 24.392647][ T298] bridge_slave_0: entered promiscuous mode [ 24.400576][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.407741][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.414955][ T298] bridge_slave_1: entered allmulticast mode [ 24.421301][ T298] bridge_slave_1: entered promiscuous mode [ 24.479807][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.486907][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.494023][ T299] bridge_slave_0: entered allmulticast mode [ 24.500263][ T299] bridge_slave_0: entered promiscuous mode [ 24.506792][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.513884][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.520951][ T299] bridge_slave_1: entered allmulticast mode [ 24.527379][ T299] bridge_slave_1: entered promiscuous mode [ 24.586428][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.593559][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.600627][ T297] bridge_slave_0: entered allmulticast mode [ 24.607068][ T297] bridge_slave_0: entered promiscuous mode [ 24.613583][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.620634][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.627951][ T297] bridge_slave_1: entered allmulticast mode [ 24.634385][ T297] bridge_slave_1: entered promiscuous mode [ 24.655871][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.662946][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.670252][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.677312][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.756025][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.763124][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.770418][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.777507][ T298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.799389][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.806477][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.813789][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.820828][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.843287][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.850698][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.858341][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.866760][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.874075][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.881562][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.895607][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.902685][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.911763][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.918811][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.952288][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.959383][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.972993][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.980053][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.987736][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.994789][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.012320][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.019377][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.053542][ T293] veth0_vlan: entered promiscuous mode [ 25.064345][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.071417][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.083958][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.091015][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.106318][ T293] veth1_macvtap: entered promiscuous mode [ 25.156509][ T298] veth0_vlan: entered promiscuous mode [ 25.164173][ T293] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 25.180373][ T299] veth0_vlan: entered promiscuous mode [ 25.194507][ T297] veth0_vlan: entered promiscuous mode [ 25.219533][ T297] veth1_macvtap: entered promiscuous mode [ 25.227750][ T298] veth1_macvtap: entered promiscuous mode [ 25.233838][ T312] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 25.244941][ T299] veth1_macvtap: entered promiscuous mode [ 25.269103][ T312] program syz.1.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.361110][ T318] 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. [ 25.390019][ T12] bridge_slave_1: left allmulticast mode [ 25.411254][ T12] bridge_slave_1: left promiscuous mode [ 25.429866][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.438086][ T323] overlayfs: failed to resolve './bus': -2 [ 25.448471][ T12] bridge_slave_0: left allmulticast mode [ 25.454639][ T12] bridge_slave_0: left promiscuous mode [ 25.460581][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.518285][ T326] FAULT_INJECTION: forcing a failure. [ 25.518285][ T326] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 25.551229][ T326] CPU: 0 UID: 0 PID: 326 Comm: syz.3.8 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 25.551261][ T326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 25.551283][ T326] Call Trace: [ 25.551290][ T326] [ 25.551298][ T326] __dump_stack+0x21/0x30 [ 25.551323][ T326] dump_stack_lvl+0x140/0x1c0 [ 25.551342][ T326] ? __cfi_dump_stack_lvl+0x10/0x10 [ 25.551364][ T326] dump_stack+0x19/0x20 [ 25.551383][ T326] should_fail_ex+0x3c2/0x510 [ 25.551403][ T326] should_fail+0xf/0x20 [ 25.551420][ T326] should_fail_usercopy+0x1e/0x30 [ 25.551442][ T326] _copy_to_user+0x24/0xa0 [ 25.551466][ T326] __se_sys_newstat+0x344/0x3e0 [ 25.551489][ T326] ? __x64_sys_newstat+0x80/0x80 [ 25.551513][ T326] ? mutex_unlock+0x90/0x240 [ 25.551541][ T326] ? __cfi_mutex_unlock+0x10/0x10 [ 25.551571][ T326] ? __cfi_ksys_write+0x10/0x10 [ 25.551591][ T326] ? __kasan_check_read+0x15/0x20 [ 25.551631][ T326] __x64_sys_newstat+0x5f/0x80 [ 25.551655][ T326] x64_sys_call+0x5b6/0x2ee0 [ 25.551678][ T326] do_syscall_64+0x57/0xf0 [ 25.551699][ T326] ? clear_bhb_loop+0x50/0xa0 [ 25.551729][ T326] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 25.551758][ T326] RIP: 0033:0x7f390f99fb19 [ 25.551782][ T326] 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 [ 25.551799][ T326] RSP: 002b:00007f39107da028 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 25.551826][ T326] RAX: ffffffffffffffda RBX: 00007f390fc25fa0 RCX: 00007f390f99fb19 [ 25.551841][ T326] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 00002000000004c0 [ 25.551855][ T326] RBP: 00007f39107da090 R08: 0000000000000000 R09: 0000000000000000 [ 25.551869][ T326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 25.551881][ T326] R13: 00007f390fc26038 R14: 00007f390fc25fa0 R15: 00007fff22c11f68 [ 25.551899][ T326] [ 25.794154][ T329] batadv_slave_0: entered promiscuous mode [ 25.809058][ T327] batadv_slave_0: left promiscuous mode [ 25.844290][ T12] veth1_macvtap: left promiscuous mode [ 25.849828][ T12] veth0_vlan: left promiscuous mode [ 25.906656][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.913745][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.920798][ T331] bridge_slave_0: entered allmulticast mode [ 25.927145][ T331] bridge_slave_0: entered promiscuous mode [ 25.933700][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.940754][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.947873][ T331] bridge_slave_1: entered allmulticast mode [ 25.954298][ T331] bridge_slave_1: entered promiscuous mode [ 26.019186][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.026494][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.033877][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.040927][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.053751][ T45] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 26.090912][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.101299][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.114589][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.121692][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.141082][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.148165][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.176926][ T331] veth0_vlan: entered promiscuous mode [ 26.188401][ T331] veth1_macvtap: entered promiscuous mode [ 26.212747][ T45] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 26.227118][ T45] usb 3-1: New USB device found, idVendor=045a, idProduct=5210, bcdDevice= 1.01 [ 26.237538][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.245718][ T45] usb 3-1: Product: syz [ 26.249900][ T45] usb 3-1: Manufacturer: syz [ 26.255475][ T45] usb 3-1: SerialNumber: syz [ 26.266145][ T45] ums-karma 3-1:1.0: USB Mass Storage device detected [ 26.276052][ T45] ums-karma 3-1:1.0: This device (045a,5210,0101 S 06 P f5) has unneeded SubClass and Protocol entries in unusual_devs.h (kernel syzkaller) [ 26.276052][ T45] Please send a copy of this message to and [ 26.319422][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.327577][ T362] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 26.337511][ T362] Zero length message leads to an empty skb [ 26.469633][ T379] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 26.481798][ T383] tipc: Started in network mode [ 26.486824][ T383] tipc: Node identity 6a242695923a, cluster identity 4711 [ 26.494594][ T383] tipc: Enabled bearer , priority 10 [ 26.501927][ T379] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 26.509803][ T382] tipc: Resetting bearer [ 26.516683][ T382] tipc: Disabling bearer [ 26.523077][ T45] usb 3-1: USB disconnect, device number 2 [ 26.547682][ T385] syzkaller1: entered promiscuous mode [ 26.553506][ T385] syzkaller1: entered allmulticast mode [ 26.950578][ T400] fuse: Unknown parameter 'permit_directio' [ 27.117550][ T406] netlink: 88 bytes leftover after parsing attributes in process `syz.3.28'. [ 27.126581][ T406] netlink: 48 bytes leftover after parsing attributes in process `syz.3.28'. [ 27.155855][ T408] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 27.291260][ T45] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 27.423355][ T12] bridge_slave_1: left allmulticast mode [ 27.429035][ T12] bridge_slave_1: left promiscuous mode [ 27.441265][ T45] usb 3-1: Using ep0 maxpacket: 16 [ 27.446804][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.448613][ T45] usb 3-1: unable to get BOS descriptor or descriptor too short [ 27.462245][ T12] bridge_slave_0: left allmulticast mode [ 27.463326][ T45] usb 3-1: config 7 has an invalid interface number: 224 but max is 0 [ 27.467926][ T12] bridge_slave_0: left promiscuous mode [ 27.468170][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.477167][ T45] usb 3-1: config 7 has no interface number 0 [ 27.495106][ T45] usb 3-1: config 7 interface 224 has no altsetting 0 [ 27.503705][ T45] usb 3-1: New USB device found, idVendor=04dd, idProduct=9032, bcdDevice=85.66 [ 27.513331][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 27.521570][ T45] usb 3-1: Product: ᰋ⻏Ს䐉岊璥末岯嫷擖紮㋯萮䕆兊㻮㒢ᚎ篮ⶸ਋侴蒎ퟃྶⴔ揚볽諣ఎ䄁쀮օ煮薓ᖓ▆鬟蘋ሂ侲头㌶덡䇻녤퉀쨍쵁ꔬ၏ [ 27.541446][ T45] usb 3-1: Manufacturer: ఁ [ 27.547214][ T45] usb 3-1: SerialNumber: ᰉ [ 27.651366][ T310] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 27.672433][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.679617][ T427] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.687068][ T427] bridge_slave_0: entered allmulticast mode [ 27.693960][ T427] bridge_slave_0: entered promiscuous mode [ 27.700353][ T12] tipc: Left network mode [ 27.705154][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.713237][ T427] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.720486][ T427] bridge_slave_1: entered allmulticast mode [ 27.727248][ T427] bridge_slave_1: entered promiscuous mode [ 27.734350][ T12] veth1_macvtap: left promiscuous mode [ 27.739890][ T12] veth0_vlan: left promiscuous mode [ 27.755634][ T45] usb 3-1: bad CDC descriptors [ 27.765318][ T45] usb 3-1: USB disconnect, device number 3 [ 27.812940][ T310] usb 1-1: Using ep0 maxpacket: 32 [ 27.826460][ T310] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 27.841358][ T310] usb 1-1: config 0 has no interface number 0 [ 27.853952][ T310] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 27.868592][ T310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 27.891230][ T310] usb 1-1: Product: syz [ 27.895433][ T310] usb 1-1: Manufacturer: syz [ 27.900125][ T310] usb 1-1: SerialNumber: syz [ 27.905795][ T310] usb 1-1: config 0 descriptor?? [ 27.914305][ T310] smsc95xx v2.0.0 [ 27.927575][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.934652][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.942092][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.949141][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.975735][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.983760][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.994079][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.001146][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.011317][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.018402][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.059094][ T427] veth0_vlan: entered promiscuous mode [ 28.074367][ T427] veth1_macvtap: entered promiscuous mode [ 28.351239][ T9] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 28.502376][ T9] usb 6-1: config 5 has an invalid interface number: 67 but max is 0 [ 28.510639][ T9] usb 6-1: config 5 has no interface number 0 [ 28.516882][ T9] usb 6-1: config 5 interface 67 altsetting 0 endpoint 0xC has invalid maxpacket 1023, setting to 64 [ 28.528093][ T9] usb 6-1: config 5 interface 67 altsetting 0 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 28.539051][ T65] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 28.548124][ T9] usb 6-1: New USB device found, idVendor=12ab, idProduct=390e, bcdDevice=90.9c [ 28.557441][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.565760][ T9] usb 6-1: Product: syz [ 28.569966][ T9] usb 6-1: Manufacturer: syz [ 28.574838][ T9] usb 6-1: SerialNumber: syz [ 28.702577][ T65] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 28.713708][ T65] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 28.728755][ T425] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 28.737483][ T65] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 28.747824][ T425] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 28.756558][ T65] usb 3-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 28.765887][ T36] kauditd_printk_skb: 124 callbacks suppressed [ 28.765904][ T36] audit: type=1400 audit(1793864455.680:198): avc: denied { mount } for pid=446 comm="syz.4.44" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 28.794540][ T65] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.795917][ T310] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): EEPROM read operation timeout [ 28.814140][ T441] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 28.823873][ T65] usb 3-1: config 0 descriptor?? [ 28.839536][ T65] usb 3-1: bad CDC descriptors [ 28.841889][ T441] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 28.852171][ T36] audit: type=1400 audit(1793864455.730:199): avc: denied { unmount } for pid=331 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 28.876933][ T9] usb 6-1: USB disconnect, device number 2 [ 28.996087][ T310] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 29.007218][ T310] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 29.021570][ T310] usb 1-1: USB disconnect, device number 2 [ 29.031924][ T443] FAULT_INJECTION: forcing a failure. [ 29.031924][ T443] name fail_futex, interval 1, probability 0, space 0, times 1 [ 29.044864][ T443] CPU: 1 UID: 0 PID: 443 Comm: syz.2.43 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 29.044895][ T443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 29.044908][ T443] Call Trace: [ 29.044914][ T443] [ 29.044921][ T443] __dump_stack+0x21/0x30 [ 29.044947][ T443] dump_stack_lvl+0x140/0x1c0 [ 29.044968][ T443] ? __cfi_dump_stack_lvl+0x10/0x10 [ 29.044989][ T443] ? stack_trace_save+0xaa/0x100 [ 29.045008][ T443] dump_stack+0x19/0x20 [ 29.045028][ T443] should_fail_ex+0x3c2/0x510 [ 29.045048][ T443] should_fail+0xf/0x20 [ 29.045066][ T443] get_futex_key+0x178/0x940 [ 29.045089][ T443] ? __cfi_get_futex_key+0x10/0x10 [ 29.045113][ T443] futex_wake+0x150/0x950 [ 29.045140][ T443] ? __cfi_futex_wake+0x10/0x10 [ 29.045169][ T443] ? __kasan_slab_alloc+0x73/0x90 [ 29.045193][ T443] ? security_file_alloc+0x49/0x220 [ 29.045224][ T443] do_futex+0x37d/0x510 [ 29.045248][ T443] ? __cfi_do_futex+0x10/0x10 [ 29.045271][ T443] ? errseq_sample+0x48/0x70 [ 29.045296][ T443] __se_sys_futex+0x13c/0x320 [ 29.045320][ T443] ? security_inode_init_security_anon+0x3e/0x110 [ 29.045347][ T443] ? __x64_sys_futex+0x110/0x110 [ 29.045371][ T443] ? is_dma_buf_file+0x11/0x50 [ 29.045399][ T443] __x64_sys_futex+0xe9/0x110 [ 29.045423][ T443] x64_sys_call+0x227f/0x2ee0 [ 29.045446][ T443] do_syscall_64+0x57/0xf0 [ 29.045477][ T443] ? clear_bhb_loop+0x50/0xa0 [ 29.045508][ T443] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 29.045537][ T443] RIP: 0033:0x7ffa4c59fb19 [ 29.045556][ T443] 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 [ 29.045574][ T443] RSP: 002b:00007ffa4d4260e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 29.045596][ T443] RAX: ffffffffffffffda RBX: 00007ffa4c825fa8 RCX: 00007ffa4c59fb19 [ 29.045612][ T443] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ffa4c825fac [ 29.045626][ T443] RBP: 00007ffa4c825fa0 R08: 4000000000000000 R09: 0000000000000000 [ 29.045641][ T443] R10: 000000000000000a R11: 0000000000000246 R12: 0000000000000000 [ 29.045654][ T443] R13: 00007ffa4c826038 R14: 00007fff4c77a4e0 R15: 00007fff4c77a5c8 [ 29.045672][ T443] [ 29.276821][ T354] usb 3-1: USB disconnect, device number 4 [ 29.284528][ T36] audit: type=1400 audit(1793864456.190:200): avc: denied { connect } for pid=442 comm="syz.2.43" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 29.426892][ T36] audit: type=1400 audit(1793864456.340:201): avc: denied { bind } for pid=461 comm="syz.4.49" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 29.516898][ T36] audit: type=1400 audit(1793864456.430:202): avc: denied { write } for pid=466 comm="syz.0.51" 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 [ 29.517977][ T467] tipc: Trying to set illegal importance in message [ 29.540927][ T36] audit: type=1400 audit(1793864456.430:203): avc: denied { setopt } for pid=466 comm="syz.0.51" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 29.631237][ T36] audit: type=1400 audit(1793864456.540:204): avc: denied { create } for pid=474 comm="syz.5.54" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 29.671513][ T36] audit: type=1400 audit(1793864456.540:205): avc: denied { setopt } for pid=474 comm="syz.5.54" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 29.701236][ T65] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 29.730638][ T481] FAULT_INJECTION: forcing a failure. [ 29.730638][ T481] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 29.743845][ T481] CPU: 0 UID: 0 PID: 481 Comm: syz.0.56 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 29.743875][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 29.743888][ T481] Call Trace: [ 29.743894][ T481] [ 29.743902][ T481] __dump_stack+0x21/0x30 [ 29.743927][ T481] dump_stack_lvl+0x140/0x1c0 [ 29.743946][ T481] ? __cfi_dump_stack_lvl+0x10/0x10 [ 29.743965][ T481] ? check_stack_object+0x138/0x150 [ 29.743996][ T481] dump_stack+0x19/0x20 [ 29.744012][ T481] should_fail_ex+0x3c2/0x510 [ 29.744033][ T481] should_fail+0xf/0x20 [ 29.744051][ T481] should_fail_usercopy+0x1e/0x30 [ 29.744074][ T481] _copy_to_user+0x24/0xa0 [ 29.744098][ T481] simple_read_from_buffer+0xed/0x160 [ 29.744125][ T481] proc_fail_nth_read+0x1aa/0x220 [ 29.744154][ T481] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 29.744183][ T481] ? bpf_lsm_file_permission+0xd/0x20 [ 29.744207][ T481] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 29.744234][ T481] vfs_read+0x28b/0xc70 [ 29.744264][ T481] ? __cfi_scsi_block_when_processing_errors+0x10/0x10 [ 29.744293][ T481] ? __cfi_vfs_read+0x10/0x10 [ 29.744323][ T481] ? __kasan_check_write+0x18/0x20 [ 29.744352][ T481] ? mutex_lock+0x97/0x1d0 [ 29.744378][ T481] ? __cfi_mutex_lock+0x10/0x10 [ 29.744407][ T481] ksys_read+0x145/0x260 [ 29.744434][ T481] ? xfd_validate_state+0x68/0x140 [ 29.744451][ T481] ? __cfi_ksys_read+0x10/0x10 [ 29.744477][ T481] ? __kasan_check_write+0x18/0x20 [ 29.744502][ T481] ? fpregs_restore_userregs+0x11c/0x260 [ 29.744527][ T481] __x64_sys_read+0x7f/0x90 [ 29.744542][ T481] x64_sys_call+0x2638/0x2ee0 [ 29.744561][ T481] do_syscall_64+0x57/0xf0 [ 29.744579][ T481] ? clear_bhb_loop+0x50/0xa0 [ 29.744604][ T481] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 29.744627][ T481] RIP: 0033:0x7fab18f6034e [ 29.744642][ T481] 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 [ 29.744657][ T481] RSP: 002b:00007fab19e69fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 29.744676][ T481] RAX: ffffffffffffffda RBX: 00007fab19e6a6c0 RCX: 00007fab18f6034e [ 29.744689][ T481] RDX: 000000000000000f RSI: 00007fab19e6a0a0 RDI: 0000000000000004 [ 29.744701][ T481] RBP: 00007fab19e6a090 R08: 0000000000000000 R09: 0000000000000000 [ 29.744712][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 29.744723][ T481] R13: 00007fab19226038 R14: 00007fab19225fa0 R15: 00007ffdb2d473e8 [ 29.744738][ T481] [ 30.020604][ T36] audit: type=1400 audit(1793864456.930:206): avc: denied { getopt } for pid=485 comm="syz.2.58" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 30.081214][ T65] usb 5-1: Using ep0 maxpacket: 32 [ 30.090995][ T65] usb 5-1: unable to get BOS descriptor or descriptor too short [ 30.099493][ T65] usb 5-1: config 0 has an invalid interface number: 64 but max is 0 [ 30.107643][ T65] usb 5-1: config 0 has no interface number 0 [ 30.114772][ T65] usb 5-1: config 0 interface 64 has no altsetting 0 [ 30.133483][ T65] usb 5-1: New USB device found, idVendor=0c0b, idProduct=a109, bcdDevice=32.2e [ 30.142843][ T65] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.151093][ T65] usb 5-1: Product: syz [ 30.155384][ T65] usb 5-1: Manufacturer: syz [ 30.160036][ T65] usb 5-1: SerialNumber: syz [ 30.165881][ T65] usb 5-1: config 0 descriptor?? [ 30.171494][ T36] audit: type=1400 audit(1793864457.050:207): avc: denied { watch watch_reads } for pid=494 comm="syz.5.62" path="/6" dev="tmpfs" ino=47 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 30.211291][ T495] netlink: 16 bytes leftover after parsing attributes in process `syz.5.62'. [ 30.324269][ T506] FAULT_INJECTION: forcing a failure. [ 30.324269][ T506] name failslab, interval 1, probability 0, space 0, times 0 [ 30.337385][ T506] CPU: 0 UID: 0 PID: 506 Comm: syz.5.66 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 30.337432][ T506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 30.337450][ T506] Call Trace: [ 30.337458][ T506] [ 30.337469][ T506] __dump_stack+0x21/0x30 [ 30.337509][ T506] dump_stack_lvl+0x140/0x1c0 [ 30.337541][ T506] ? __cfi_dump_stack_lvl+0x10/0x10 [ 30.337573][ T506] ? pcpu_block_update_hint_alloc+0x8a0/0xc50 [ 30.337608][ T506] dump_stack+0x19/0x20 [ 30.337634][ T506] should_fail_ex+0x3c2/0x510 [ 30.337665][ T506] should_failslab+0xac/0x100 [ 30.337698][ T506] kmem_cache_alloc_lru_noprof+0x44/0x410 [ 30.337743][ T506] ? __d_alloc+0x42/0x8c0 [ 30.337783][ T506] ? expand_files+0xda/0x6f0 [ 30.337812][ T506] __d_alloc+0x42/0x8c0 [ 30.337851][ T506] d_alloc_pseudo+0x23/0xc0 [ 30.337893][ T506] alloc_file_pseudo+0xde/0x1f0 [ 30.337930][ T506] ? __cfi_alloc_file_pseudo+0x10/0x10 [ 30.337966][ T506] ? _raw_spin_unlock+0x45/0x60 [ 30.338000][ T506] sock_alloc_file+0xbe/0x2b0 [ 30.338028][ T506] __sys_socket+0x14c/0x1c0 [ 30.338061][ T506] __x64_sys_socket+0x7e/0x90 [ 30.338095][ T506] x64_sys_call+0x2608/0x2ee0 [ 30.338129][ T506] do_syscall_64+0x57/0xf0 [ 30.338156][ T506] ? clear_bhb_loop+0x50/0xa0 [ 30.338196][ T506] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 30.338234][ T506] RIP: 0033:0x7fab36b9fb19 [ 30.338261][ T506] 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 [ 30.338283][ T506] RSP: 002b:00007fab37b3a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 30.338315][ T506] RAX: ffffffffffffffda RBX: 00007fab36e25fa0 RCX: 00007fab36b9fb19 [ 30.338347][ T506] RDX: 0000000000000300 RSI: 0000000000000003 RDI: 0000000000000011 [ 30.338362][ T506] RBP: 00007fab36c37b70 R08: 0000000000000000 R09: 0000000000000000 [ 30.338377][ T506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 30.338391][ T506] R13: 00007fab36e26038 R14: 00007fab36e25fa0 R15: 00007ffc95a2ed88 [ 30.338412][ T506] [ 30.375722][ T464] netlink: 'syz.4.50': attribute type 150 has an invalid length. [ 30.395569][ T509] process 'syz.2.67' launched './file1' with NULL argv: empty string added [ 30.467855][ T510] 9pnet_fd: Insufficient options for proto=fd [ 30.595044][ T65] ums-datafab 5-1:0.64: USB Mass Storage device detected [ 30.606780][ T65] ums-datafab 5-1:0.64: Quirks match for vid 0c0b pid a109: 1 [ 30.629266][ T65] ums-datafab 5-1:0.64: This device (0c0b,a109,322e S 06 P 25) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 30.629266][ T65] Please send a copy of this message to and [ 30.722800][ T65] ums-sddr55 5-1:0.64: USB Mass Storage device detected [ 30.732990][ T65] ums-sddr55 5-1:0.64: This device (0c0b,a109,322e S 06 P 25) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 30.732990][ T65] Please send a copy of this message to and [ 30.778089][ T65] usb 5-1: USB disconnect, device number 2 [ 31.045847][ T533] .N: renamed from veth0_to_bond (while UP) [ 31.214448][ T549] FAULT_INJECTION: forcing a failure. [ 31.214448][ T549] name failslab, interval 1, probability 0, space 0, times 0 [ 31.227179][ T549] CPU: 0 UID: 0 PID: 549 Comm: syz.4.78 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 31.227213][ T549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 31.227226][ T549] Call Trace: [ 31.227234][ T549] [ 31.227241][ T549] __dump_stack+0x21/0x30 [ 31.227268][ T549] dump_stack_lvl+0x140/0x1c0 [ 31.227289][ T549] ? __cfi_dump_stack_lvl+0x10/0x10 [ 31.227310][ T549] ? check_stack_object+0x81/0x150 [ 31.227345][ T549] dump_stack+0x19/0x20 [ 31.227364][ T549] should_fail_ex+0x3c2/0x510 [ 31.227384][ T549] should_failslab+0xac/0x100 [ 31.227408][ T549] __kmalloc_cache_noprof+0x41/0x470 [ 31.227441][ T549] ? memdup_user+0xb1/0x170 [ 31.227469][ T549] ? __se_sys_mount+0x15f/0x480 [ 31.227490][ T549] __se_sys_mount+0x15f/0x480 [ 31.227510][ T549] ? ksys_write+0x1f3/0x260 [ 31.227530][ T549] ? __x64_sys_mount+0xf0/0xf0 [ 31.227551][ T549] __x64_sys_mount+0xc3/0xf0 [ 31.227571][ T549] x64_sys_call+0x2021/0x2ee0 [ 31.227593][ T549] do_syscall_64+0x57/0xf0 [ 31.227617][ T549] ? clear_bhb_loop+0x50/0xa0 [ 31.227649][ T549] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 31.227679][ T549] RIP: 0033:0x7fb40b19fb19 [ 31.227697][ T549] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 31.227722][ T549] RSP: 002b:00007fb40c010028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 31.227746][ T549] RAX: ffffffffffffffda RBX: 00007fb40b425fa0 RCX: 00007fb40b19fb19 [ 31.227763][ T549] RDX: 0000200000000240 RSI: 0000200000000200 RDI: 0000000000000000 [ 31.227786][ T549] RBP: 00007fb40c010090 R08: 0000200000000280 R09: 0000000000000000 [ 31.227801][ T549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 31.227815][ T549] R13: 00007fb40b426038 R14: 00007fb40b425fa0 R15: 00007ffdb9a2a808 [ 31.227834][ T549] [ 31.231965][ T548] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 31.435080][ T548] overlayfs: overlapping lowerdir path [ 31.537117][ T559] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=3276594798 (26212758384 ns) > initial count (15403876168 ns). Using initial count to start timer. [ 31.679996][ T570] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 31.696261][ T570] overlayfs: overlapping lowerdir path [ 31.734691][ T574] netlink: 64 bytes leftover after parsing attributes in process `syz.0.87'. [ 31.747981][ T577] FAULT_INJECTION: forcing a failure. [ 31.747981][ T577] name failslab, interval 1, probability 0, space 0, times 0 [ 31.762615][ T577] CPU: 1 UID: 0 PID: 577 Comm: syz.5.88 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 31.762649][ T577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 31.762663][ T577] Call Trace: [ 31.762670][ T577] [ 31.762679][ T577] __dump_stack+0x21/0x30 [ 31.762705][ T577] dump_stack_lvl+0x140/0x1c0 [ 31.762725][ T577] ? __cfi_dump_stack_lvl+0x10/0x10 [ 31.762747][ T577] dump_stack+0x19/0x20 [ 31.762765][ T577] should_fail_ex+0x3c2/0x510 [ 31.762786][ T577] should_failslab+0xac/0x100 [ 31.762811][ T577] __kmalloc_cache_noprof+0x41/0x470 [ 31.762843][ T577] ? dst_cow_metrics_generic+0x65/0x2a0 [ 31.762874][ T577] ? dst_init+0x329/0x430 [ 31.762906][ T577] dst_cow_metrics_generic+0x65/0x2a0 [ 31.762939][ T577] xfrm_resolve_and_create_bundle+0x1617/0x3070 [ 31.762974][ T577] ? xfrm_lookup_with_ifid+0x2340/0x2340 [ 31.763002][ T577] ? ipv6_get_saddr_eval+0xb3d/0xff0 [ 31.763030][ T577] ? ip6_route_output_flags+0x313/0x470 [ 31.763061][ T577] xfrm_lookup_with_ifid+0x86e/0x2340 [ 31.763090][ T577] ? __cfi_xfrm_lookup_with_ifid+0x10/0x10 [ 31.763120][ T577] xfrm_lookup_route+0x40/0x190 [ 31.763146][ T577] ip6_sk_dst_lookup_flow+0x5ae/0x770 [ 31.763175][ T577] ? selinux_sk_getsecid+0x2e/0xd0 [ 31.763213][ T577] udpv6_sendmsg+0x1940/0x2800 [ 31.763239][ T577] ? __cfi_ip_generic_getfrag+0x10/0x10 [ 31.763269][ T577] ? __cfi_udpv6_sendmsg+0x10/0x10 [ 31.763297][ T577] ? __cfi__raw_spin_lock_bh+0x10/0x10 [ 31.763322][ T577] ? _raw_spin_unlock_bh+0x54/0x60 [ 31.763345][ T577] ? release_sock+0x171/0x1f0 [ 31.763369][ T577] ? inet_send_prepare+0x1e7/0x4e0 [ 31.763392][ T577] ? __cfi_udpv6_sendmsg+0x10/0x10 [ 31.763416][ T577] inet6_sendmsg+0xef/0x120 [ 31.763436][ T577] ? __cfi_inet6_sendmsg+0x10/0x10 [ 31.763457][ T577] __sys_sendto+0x4aa/0x6e0 [ 31.763484][ T577] ? __cfi___sys_sendto+0x10/0x10 [ 31.763513][ T577] ? __kasan_check_write+0x18/0x20 [ 31.763545][ T577] ? __cfi_ksys_write+0x10/0x10 [ 31.763565][ T577] ? handle_softirqs+0x4fc/0x5b0 [ 31.763591][ T577] __x64_sys_sendto+0xe9/0x100 [ 31.763619][ T577] x64_sys_call+0x2c2c/0x2ee0 [ 31.763643][ T577] do_syscall_64+0x57/0xf0 [ 31.763665][ T577] ? clear_bhb_loop+0x50/0xa0 [ 31.763698][ T577] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 31.763727][ T577] RIP: 0033:0x7fab36b9fb19 [ 31.763746][ T577] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 31.763764][ T577] RSP: 002b:00007fab37b3a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 31.763787][ T577] RAX: ffffffffffffffda RBX: 00007fab36e25fa0 RCX: 00007fab36b9fb19 [ 31.763803][ T577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 31.763816][ T577] RBP: 00007fab37b3a090 R08: 0000200000000ec0 R09: 000000000000001c [ 31.763830][ T577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 31.763844][ T577] R13: 00007fab36e26038 R14: 00007fab36e25fa0 R15: 00007ffc95a2ed88 [ 31.763862][ T577] [ 31.785366][ T579] FAULT_INJECTION: forcing a failure. [ 31.785366][ T579] name failslab, interval 1, probability 0, space 0, times 0 [ 32.086465][ T579] CPU: 0 UID: 0 PID: 579 Comm: syz.0.89 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 32.086504][ T579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 32.086521][ T579] Call Trace: [ 32.086529][ T579] [ 32.086538][ T579] __dump_stack+0x21/0x30 [ 32.086568][ T579] dump_stack_lvl+0x140/0x1c0 [ 32.086590][ T579] ? __cfi_dump_stack_lvl+0x10/0x10 [ 32.086611][ T579] dump_stack+0x19/0x20 [ 32.086629][ T579] should_fail_ex+0x3c2/0x510 [ 32.086650][ T579] should_failslab+0xac/0x100 [ 32.086676][ T579] kmem_cache_alloc_noprof+0x42/0x410 [ 32.086710][ T579] ? sk_prot_alloc+0x69/0x3a0 [ 32.086737][ T579] ? __kasan_slab_alloc+0x73/0x90 [ 32.086762][ T579] sk_prot_alloc+0x69/0x3a0 [ 32.086791][ T579] sk_alloc+0x40/0x590 [ 32.086815][ T579] ? bpf_lsm_inode_alloc_security+0xd/0x20 [ 32.086851][ T579] unix_create1+0xb7/0x760 [ 32.086877][ T579] ? inode_init_always_gfp+0x76e/0x9e0 [ 32.086902][ T579] unix_create+0x15a/0x220 [ 32.086929][ T579] __sock_create+0x3a5/0x810 [ 32.086955][ T579] __sys_socketpair+0x1aa/0x5c0 [ 32.086981][ T579] ? fpregs_restore_userregs+0x11c/0x260 [ 32.087013][ T579] __x64_sys_socketpair+0x9f/0xc0 [ 32.087040][ T579] x64_sys_call+0x2081/0x2ee0 [ 32.087066][ T579] do_syscall_64+0x57/0xf0 [ 32.087088][ T579] ? clear_bhb_loop+0x50/0xa0 [ 32.087120][ T579] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 32.087152][ T579] RIP: 0033:0x7fab18f9fb19 [ 32.087171][ T579] 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 [ 32.087190][ T579] RSP: 002b:00007fab19e6a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 32.087214][ T579] RAX: ffffffffffffffda RBX: 00007fab19225fa0 RCX: 00007fab18f9fb19 [ 32.087231][ T579] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000001 [ 32.087245][ T579] RBP: 00007fab19037b70 R08: 0000000000000000 R09: 0000000000000000 [ 32.087271][ T579] R10: 00002000000048c0 R11: 0000000000000246 R12: 0000000000000000 [ 32.087285][ T579] R13: 00007fab19226038 R14: 00007fab19225fa0 R15: 00007ffdb2d473e8 [ 32.087304][ T579] [ 32.544629][ T615] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 32.616713][ T615] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=3276594798 (26212758384 ns) > initial count (15403876168 ns). Using initial count to start timer. [ 32.621731][ T65] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 32.722928][ T621] overlayfs: workdir and upperdir must reside under the same mount [ 32.773567][ T625] netlink: 'syz.5.103': attribute type 1 has an invalid length. [ 32.791221][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 32.797985][ T65] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 32.810098][ T65] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 32.820936][ T65] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 32.830280][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.838477][ T65] usb 3-1: Product: syz [ 32.842928][ T65] usb 3-1: Manufacturer: syz [ 32.847710][ T65] usb 3-1: SerialNumber: syz [ 32.894861][ T12] bridge_slave_1: left allmulticast mode [ 32.900669][ T12] bridge_slave_1: left promiscuous mode [ 32.906871][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.914793][ T12] bridge_slave_0: left allmulticast mode [ 32.920624][ T12] bridge_slave_0: left promiscuous mode [ 32.926576][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.032572][ T31] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 33.074468][ T627] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 33.086339][ T627] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 33.101291][ T12] veth1_macvtap: left promiscuous mode [ 33.106864][ T12] veth0_vlan: left promiscuous mode [ 33.203584][ T31] usb 6-1: Using ep0 maxpacket: 32 [ 33.212300][ T31] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 91, changing to 7 [ 33.229862][ T31] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 33.249159][ T31] usb 6-1: New USB device found, idVendor=19f7, idProduct=0011, bcdDevice= 0.40 [ 33.259721][ T31] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.281220][ T31] usb 6-1: Product: ї [ 33.286801][ T31] usb 6-1: Manufacturer: 짳׌㶤럧㛾Ἒ깅ឩ뺘ꔪ䧦ꠙ퍲ጿ冊㢗䅢牾豅휼٩蓩攉䪣끐璹蕐褘ߥ풕⮘拂까ᢉ‚Ꞝᚫ髈함①釶饬쉵飾杒橎ࠡ㿓჋怆퇆矎ᦲ罹ᑟ῱盡縅◂囹䇯䂂Ꮳ皉伪氬㰅宰ވ苪̍퓻뮥ꅭﷲכֿᐳ嫇橉婰왭ꘟ쫍ᔫ龜曻芖 [ 33.331964][ T31] usb 6-1: SerialNumber: 웉턈Ԗꍍ폜盛浲憮޼鄖墽脊⾧孋臅耢ࢭ걱渻贋쑘࿚疈行몀∉邒 [ 33.361417][ T633] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.368599][ T633] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.375909][ T633] bridge_slave_0: entered allmulticast mode [ 33.382449][ T633] bridge_slave_0: entered promiscuous mode [ 33.390472][ T633] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.398032][ T633] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.405316][ T633] bridge_slave_1: entered allmulticast mode [ 33.412129][ T633] bridge_slave_1: entered promiscuous mode [ 33.505320][ T633] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.512428][ T633] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.519738][ T633] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.526838][ T633] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.542707][ T641] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=3276594798 (26212758384 ns) > initial count (15403876168 ns). Using initial count to start timer. [ 33.568072][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.575798][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.585399][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.592468][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.604293][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.611363][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.619316][ T643] FAULT_INJECTION: forcing a failure. [ 33.619316][ T643] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 33.634876][ T643] CPU: 0 UID: 0 PID: 643 Comm: syz.0.108 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 33.634908][ T643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 33.634918][ T643] Call Trace: [ 33.634924][ T643] [ 33.634930][ T643] __dump_stack+0x21/0x30 [ 33.634949][ T643] dump_stack_lvl+0x140/0x1c0 [ 33.634964][ T643] ? __cfi_dump_stack_lvl+0x10/0x10 [ 33.634982][ T643] ? check_stack_object+0x138/0x150 [ 33.635007][ T643] dump_stack+0x19/0x20 [ 33.635021][ T643] should_fail_ex+0x3c2/0x510 [ 33.635036][ T643] should_fail+0xf/0x20 [ 33.635049][ T643] should_fail_usercopy+0x1e/0x30 [ 33.635065][ T643] _copy_to_user+0x24/0xa0 [ 33.635084][ T643] simple_read_from_buffer+0xed/0x160 [ 33.635104][ T643] proc_fail_nth_read+0x1aa/0x220 [ 33.635126][ T643] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 33.635147][ T643] ? bpf_lsm_file_permission+0xd/0x20 [ 33.635165][ T643] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 33.635185][ T643] vfs_read+0x28b/0xc70 [ 33.635208][ T643] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 33.635234][ T643] ? __cfi_vfs_read+0x10/0x10 [ 33.635256][ T643] ? __kasan_check_write+0x18/0x20 [ 33.635279][ T643] ? mutex_lock+0x97/0x1d0 [ 33.635299][ T643] ? __cfi_mutex_lock+0x10/0x10 [ 33.635321][ T643] ksys_read+0x145/0x260 [ 33.635345][ T643] ? __cfi_ksys_read+0x10/0x10 [ 33.635368][ T643] ? __kasan_check_write+0x18/0x20 [ 33.635391][ T643] ? fput+0x1a4/0x230 [ 33.635409][ T643] ? __kasan_check_read+0x15/0x20 [ 33.635437][ T643] __x64_sys_read+0x7f/0x90 [ 33.635450][ T643] x64_sys_call+0x2638/0x2ee0 [ 33.635467][ T643] do_syscall_64+0x57/0xf0 [ 33.635484][ T643] ? clear_bhb_loop+0x50/0xa0 [ 33.635506][ T643] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 33.635528][ T643] RIP: 0033:0x7fab18f6034e [ 33.635541][ T643] 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 [ 33.635554][ T643] RSP: 002b:00007fab19e47fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 33.635571][ T643] RAX: ffffffffffffffda RBX: 00007fab19e486c0 RCX: 00007fab18f6034e [ 33.635583][ T643] RDX: 000000000000000f RSI: 00007fab19e480a0 RDI: 0000000000000007 [ 33.635593][ T643] RBP: 00007fab19e48090 R08: 0000000000000000 R09: 0000000000000000 [ 33.635603][ T643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 33.635613][ T643] R13: 00007fab19226128 R14: 00007fab19226090 R15: 00007ffdb2d473e8 [ 33.635626][ T643] [ 33.704504][ T633] veth0_vlan: entered promiscuous mode [ 33.763956][ T625] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 33.800517][ T633] veth1_macvtap: entered promiscuous mode [ 33.823075][ T625] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 33.930418][ T36] kauditd_printk_skb: 44 callbacks suppressed [ 33.930441][ T36] audit: type=1400 audit(1793864460.840:250): avc: denied { mounton } for pid=633 comm="syz-executor" path="/root/syzkaller.3Q9Q1z/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 33.941948][ T625] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 33.969234][ T36] audit: type=1400 audit(1793864460.860:251): avc: denied { write } for pid=623 comm="syz.5.103" name="kmsg" dev="devtmpfs" ino=9 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kmsg_device_t tclass=chr_file permissive=1 [ 34.001247][ T625] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 34.023225][ T36] audit: type=1400 audit(1793864460.930:252): avc: denied { watch watch_reads } for pid=646 comm="syz.6.106" path="/0/file0" dev="tmpfs" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 34.052525][ T36] audit: type=1400 audit(1793864460.930:253): avc: denied { bind } for pid=646 comm="syz.6.106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 34.081418][ T36] audit: type=1400 audit(1793864460.990:254): avc: denied { mounton } for pid=648 comm="syz.6.110" path="/1/proc" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 34.119512][ T649] FAULT_INJECTION: forcing a failure. [ 34.119512][ T649] name fail_futex, interval 1, probability 0, space 0, times 0 [ 34.134732][ T649] CPU: 1 UID: 0 PID: 649 Comm: syz.6.110 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 34.134759][ T649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 34.134771][ T649] Call Trace: [ 34.134777][ T649] [ 34.134785][ T649] __dump_stack+0x21/0x30 [ 34.134809][ T649] dump_stack_lvl+0x140/0x1c0 [ 34.134826][ T649] ? __cfi_dump_stack_lvl+0x10/0x10 [ 34.134845][ T649] ? import_iovec+0x80/0xb0 [ 34.134872][ T649] dump_stack+0x19/0x20 [ 34.134891][ T649] should_fail_ex+0x3c2/0x510 [ 34.134912][ T649] should_fail+0xf/0x20 [ 34.134942][ T649] get_futex_key+0x178/0x940 [ 34.134965][ T649] ? __cfi_get_futex_key+0x10/0x10 [ 34.134987][ T649] futex_wake+0x150/0x950 [ 34.135015][ T649] ? __cfi_futex_wake+0x10/0x10 [ 34.135047][ T649] ? fput+0x1a4/0x230 [ 34.135069][ T649] ? __sys_sendmmsg+0x3d1/0x490 [ 34.135101][ T649] do_futex+0x37d/0x510 [ 34.135123][ T649] ? __cfi_do_futex+0x10/0x10 [ 34.135148][ T649] __se_sys_futex+0x13c/0x320 [ 34.135172][ T649] ? __x64_sys_futex+0x110/0x110 [ 34.135190][ T649] ? __kasan_check_write+0x18/0x20 [ 34.135238][ T649] __x64_sys_futex+0xe9/0x110 [ 34.135262][ T649] x64_sys_call+0x227f/0x2ee0 [ 34.135285][ T649] do_syscall_64+0x57/0xf0 [ 34.135311][ T649] ? clear_bhb_loop+0x50/0xa0 [ 34.135333][ T649] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 34.135354][ T649] RIP: 0033:0x7f66e359fb19 [ 34.135387][ T649] 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 [ 34.135405][ T649] RSP: 002b:00007f66e44ed0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 34.135427][ T649] RAX: ffffffffffffffda RBX: 00007f66e3825fa8 RCX: 00007f66e359fb19 [ 34.135442][ T649] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f66e3825fac [ 34.135461][ T649] RBP: 00007f66e3825fa0 R08: 4000000000000000 R09: 0000000000000000 [ 34.135471][ T649] R10: 000000000000003c R11: 0000000000000246 R12: 0000000000000000 [ 34.135480][ T649] R13: 00007f66e3826038 R14: 00007ffdcbd63400 R15: 00007ffdcbd634e8 [ 34.135493][ T649] [ 34.513982][ T663] FAULT_INJECTION: forcing a failure. [ 34.513982][ T663] name failslab, interval 1, probability 0, space 0, times 0 [ 34.526848][ T663] CPU: 1 UID: 0 PID: 663 Comm: syz.6.114 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 34.526880][ T663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 34.526893][ T663] Call Trace: [ 34.526900][ T663] [ 34.526908][ T663] __dump_stack+0x21/0x30 [ 34.526935][ T663] dump_stack_lvl+0x140/0x1c0 [ 34.526956][ T663] ? __cfi_dump_stack_lvl+0x10/0x10 [ 34.526977][ T663] ? __kasan_check_write+0x18/0x20 [ 34.527009][ T663] ? copy_mm+0x307/0x1da0 [ 34.527039][ T663] dump_stack+0x19/0x20 [ 34.527058][ T663] should_fail_ex+0x3c2/0x510 [ 34.527079][ T663] should_failslab+0xac/0x100 [ 34.527102][ T663] kmem_cache_alloc_noprof+0x42/0x410 [ 34.527135][ T663] ? alloc_pid+0xa5/0xb80 [ 34.527163][ T663] ? __asan_memcpy+0x5a/0x80 [ 34.527193][ T663] alloc_pid+0xa5/0xb80 [ 34.527221][ T663] copy_process+0x1494/0x33a0 [ 34.527256][ T663] ? __cfi_copy_process+0x10/0x10 [ 34.527285][ T663] ? __kmalloc_cache_noprof+0x23c/0x470 [ 34.527318][ T663] ? __kasan_check_write+0x18/0x20 [ 34.527349][ T663] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 34.527378][ T663] vhost_task_create+0x1f7/0x3f0 [ 34.527405][ T663] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 34.527436][ T663] ? __cfi_vhost_task_create+0x10/0x10 [ 34.527471][ T663] ? __cfi_vhost_task_fn+0x10/0x10 [ 34.527497][ T663] ? __kasan_check_write+0x18/0x20 [ 34.527529][ T663] ? mutex_lock+0x97/0x1d0 [ 34.527556][ T663] ? __cfi_mutex_lock+0x10/0x10 [ 34.527584][ T663] ? kernel_text_address+0xa9/0xe0 [ 34.527617][ T663] kvm_mmu_post_init_vm+0x161/0x300 [ 34.527639][ T663] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 34.527674][ T663] ? _parse_integer_limit+0x195/0x1e0 [ 34.527706][ T663] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 34.527739][ T663] ? kstrtoull+0x13b/0x1e0 [ 34.527769][ T663] ? kstrtouint+0x78/0xf0 [ 34.527801][ T663] ? ioctl_has_perm+0x1bc/0x500 [ 34.527834][ T663] ? __asan_memcpy+0x5a/0x80 [ 34.527877][ T663] ? ioctl_has_perm+0x408/0x500 [ 34.527910][ T663] ? has_cap_mac_admin+0xd0/0xd0 [ 34.527944][ T663] ? __kasan_check_write+0x18/0x20 [ 34.527977][ T663] ? mutex_lock_killable+0x97/0x1d0 [ 34.528006][ T663] ? __cfi_mutex_lock_killable+0x10/0x10 [ 34.528035][ T663] ? proc_fail_nth_write+0x184/0x220 [ 34.528066][ T663] kvm_vcpu_ioctl+0xa43/0x1000 [ 34.528092][ T663] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 34.528115][ T663] ? hook_file_ioctl+0x1ef/0x590 [ 34.528144][ T663] ? __cfi_vfs_write+0x10/0x10 [ 34.528174][ T663] ? __cfi_hook_file_ioctl+0x10/0x10 [ 34.528204][ T663] ? __kasan_check_write+0x18/0x20 [ 34.528234][ T663] ? mutex_unlock+0x90/0x240 [ 34.528262][ T663] ? __cfi_mutex_unlock+0x10/0x10 [ 34.528293][ T663] ? __fget_files+0x2bc/0x330 [ 34.528316][ T663] ? bpf_lsm_file_ioctl+0xd/0x20 [ 34.528340][ T663] ? security_file_ioctl+0x3e/0x110 [ 34.528371][ T663] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 34.528395][ T663] __se_sys_ioctl+0x123/0x1b0 [ 34.528419][ T663] __x64_sys_ioctl+0x7f/0xa0 [ 34.528449][ T663] x64_sys_call+0x1878/0x2ee0 [ 34.528474][ T663] do_syscall_64+0x57/0xf0 [ 34.528496][ T663] ? clear_bhb_loop+0x50/0xa0 [ 34.528526][ T663] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 34.528555][ T663] RIP: 0033:0x7f66e359fb19 [ 34.528573][ T663] 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 [ 34.528593][ T663] RSP: 002b:00007f66e44ed028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 34.528617][ T663] RAX: ffffffffffffffda RBX: 00007f66e3825fa0 RCX: 00007f66e359fb19 [ 34.528633][ T663] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 34.528646][ T663] RBP: 00007f66e44ed090 R08: 0000000000000000 R09: 0000000000000000 [ 34.528660][ T663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 34.528673][ T663] R13: 00007f66e3826038 R14: 00007f66e3825fa0 R15: 00007ffdcbd634e8 [ 34.528691][ T663] [ 34.934421][ T667] rust_binder: 665:667 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 34.937143][ T36] audit: type=1400 audit(1793864461.850:255): avc: denied { create } for pid=664 comm="syz.5.116" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 34.963499][ T36] audit: type=1400 audit(1793864461.880:256): avc: denied { getopt } for pid=664 comm="syz.5.116" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 34.983002][ T36] audit: type=1400 audit(1793864461.880:257): avc: denied { read write } for pid=664 comm="syz.5.116" name="kmsg" dev="proc" ino=4026532040 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_kmsg_t tclass=file permissive=1 [ 35.006367][ T36] audit: type=1400 audit(1793864461.880:258): avc: denied { open } for pid=664 comm="syz.5.116" path="/20/proc/kmsg" dev="proc" ino=4026532040 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_kmsg_t tclass=file permissive=1 [ 35.050837][ T36] audit: type=1400 audit(1793864461.960:259): avc: denied { create } for pid=671 comm="syz.6.118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 35.141479][ T673] loop0: detected capacity change from 0 to 1 [ 35.266868][ T683] FAULT_INJECTION: forcing a failure. [ 35.266868][ T683] name failslab, interval 1, probability 0, space 0, times 0 [ 35.279574][ T683] CPU: 1 UID: 0 PID: 683 Comm: syz.5.121 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 35.279607][ T683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 35.279622][ T683] Call Trace: [ 35.279630][ T683] [ 35.279638][ T683] __dump_stack+0x21/0x30 [ 35.279664][ T683] dump_stack_lvl+0x140/0x1c0 [ 35.279683][ T683] ? __cfi_dump_stack_lvl+0x10/0x10 [ 35.279725][ T683] dump_stack+0x19/0x20 [ 35.279744][ T683] should_fail_ex+0x3c2/0x510 [ 35.279764][ T683] should_failslab+0xac/0x100 [ 35.279791][ T683] kmem_cache_alloc_noprof+0x42/0x410 [ 35.279815][ T683] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 35.279833][ T683] ? alloc_empty_file+0xbf/0x270 [ 35.279867][ T683] ? arch_stack_walk+0x10a/0x170 [ 35.279892][ T683] alloc_empty_file+0xbf/0x270 [ 35.279917][ T683] path_openat+0xf4/0x35a0 [ 35.279943][ T683] ? stack_depot_save_flags+0x38/0x800 [ 35.279960][ T683] ? kasan_save_track+0x4f/0x80 [ 35.279975][ T683] ? kasan_save_track+0x3e/0x80 [ 35.279989][ T683] ? kasan_save_alloc_info+0x3a/0x50 [ 35.280029][ T683] ? __kasan_slab_alloc+0x73/0x90 [ 35.280050][ T683] ? getname+0x1b/0x30 [ 35.280068][ T683] ? do_sys_openat2+0xda/0x1d0 [ 35.280095][ T683] ? __x64_sys_open+0x120/0x150 [ 35.280114][ T683] ? x64_sys_call+0x131a/0x2ee0 [ 35.280131][ T683] ? do_syscall_64+0x57/0xf0 [ 35.280163][ T683] ? do_filp_open+0x440/0x440 [ 35.280190][ T683] do_filp_open+0x1f2/0x440 [ 35.280215][ T683] ? __cfi_do_filp_open+0x10/0x10 [ 35.280244][ T683] ? alloc_fd+0x4c1/0x570 [ 35.280261][ T683] do_sys_openat2+0x134/0x1d0 [ 35.280280][ T683] ? fput+0x1a4/0x230 [ 35.280312][ T683] ? do_sys_open+0x100/0x100 [ 35.280345][ T683] ? ksys_write+0x1f3/0x260 [ 35.280363][ T683] ? __cfi_ksys_write+0x10/0x10 [ 35.280386][ T683] __x64_sys_open+0x120/0x150 [ 35.280407][ T683] x64_sys_call+0x131a/0x2ee0 [ 35.280424][ T683] do_syscall_64+0x57/0xf0 [ 35.280451][ T683] ? clear_bhb_loop+0x50/0xa0 [ 35.280483][ T683] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 35.280512][ T683] RIP: 0033:0x7fab36b9fb19 [ 35.280530][ T683] 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 [ 35.280549][ T683] RSP: 002b:00007fab37b19028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 35.280571][ T683] RAX: ffffffffffffffda RBX: 00007fab36e26090 RCX: 00007fab36b9fb19 [ 35.280588][ T683] RDX: 000000000000001c RSI: 0000000000000200 RDI: 0000200000000000 [ 35.280603][ T683] RBP: 00007fab37b19090 R08: 0000000000000000 R09: 0000000000000000 [ 35.280617][ T683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 35.280630][ T683] R13: 00007fab36e26128 R14: 00007fab36e26090 R15: 00007ffc95a2ed88 [ 35.280648][ T683] [ 35.570755][ T65] usb 3-1: 0:2 : does not exist [ 35.578206][ T65] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 35.596673][ T65] usb 3-1: USB disconnect, device number 5 [ 35.613157][ T313] udevd[313]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 35.630863][ T31] usb 6-1: 1:1 : no UAC_FORMAT_TYPE desc [ 35.636824][ T31] usb 6-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 35.647031][ T31] usb 6-1: USB disconnect, device number 3 [ 35.682722][ T313] udevd[313]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 35.765670][ T694] fuse: Bad value for 'fd' [ 35.806240][ T700] device-mapper: ioctl: ioctl interface mismatch: kernel(4.48.0), user(0.0.0), cmd(9) [ 35.816128][ T702] device-mapper: ioctl: Unable to change uuid of mapped device syza1 to LVM-syza3 because uuid is already set to CRP-syza2 [ 35.825862][ T700] device-mapper: ioctl: ioctl interface mismatch: kernel(4.48.0), user(0.0.0), cmd(6) [ 35.853744][ T700] device-mapper: ioctl: ioctl interface mismatch: kernel(4.48.0), user(0.0.0), cmd(4) [ 35.863781][ T706] FAULT_INJECTION: forcing a failure. [ 35.863781][ T706] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 35.879827][ T706] CPU: 0 UID: 0 PID: 706 Comm: syz.0.131 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 35.879855][ T706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 35.879868][ T706] Call Trace: [ 35.879875][ T706] [ 35.879883][ T706] __dump_stack+0x21/0x30 [ 35.879906][ T706] dump_stack_lvl+0x140/0x1c0 [ 35.879926][ T706] ? __cfi_dump_stack_lvl+0x10/0x10 [ 35.879948][ T706] dump_stack+0x19/0x20 [ 35.879965][ T706] should_fail_ex+0x3c2/0x510 [ 35.879985][ T706] should_fail+0xf/0x20 [ 35.880002][ T706] should_fail_usercopy+0x1e/0x30 [ 35.880023][ T706] _copy_from_user+0x20/0xa0 [ 35.880048][ T706] dm_ctl_ioctl+0x151/0xde0 [ 35.880079][ T706] ? selinux_file_ioctl+0x732/0x1480 [ 35.880115][ T706] ? __cfi_dm_ctl_ioctl+0x10/0x10 [ 35.880148][ T706] ? __fget_files+0x2bc/0x330 [ 35.880171][ T706] ? bpf_lsm_file_ioctl+0xd/0x20 [ 35.880195][ T706] ? security_file_ioctl+0x3e/0x110 [ 35.880227][ T706] ? __cfi_dm_ctl_ioctl+0x10/0x10 [ 35.880255][ T706] __se_sys_ioctl+0x123/0x1b0 [ 35.880280][ T706] __x64_sys_ioctl+0x7f/0xa0 [ 35.880302][ T706] x64_sys_call+0x1878/0x2ee0 [ 35.880326][ T706] do_syscall_64+0x57/0xf0 [ 35.880349][ T706] ? clear_bhb_loop+0x50/0xa0 [ 35.880377][ T706] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 35.880407][ T706] RIP: 0033:0x7fab18f9fb19 [ 35.880425][ T706] 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 [ 35.880442][ T706] RSP: 002b:00007fab19e6a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 35.880465][ T706] RAX: ffffffffffffffda RBX: 00007fab19225fa0 RCX: 00007fab18f9fb19 [ 35.880481][ T706] RDX: 0000200000002940 RSI: 00000000c138fd05 RDI: 0000000000000003 [ 35.880495][ T706] RBP: 00007fab19e6a090 R08: 0000000000000000 R09: 0000000000000000 [ 35.880509][ T706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 35.880521][ T706] R13: 00007fab19226038 R14: 00007fab19225fa0 R15: 00007ffdb2d473e8 [ 35.880540][ T706] [ 36.232759][ T65] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 36.256596][ T724] netlink: 8 bytes leftover after parsing attributes in process `syz.5.137'. [ 36.280809][ T726] fuse: Bad value for 'fd' [ 36.351260][ T31] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 36.381246][ T65] usb 3-1: device descriptor read/64, error -71 [ 36.501272][ T31] usb 7-1: Using ep0 maxpacket: 8 [ 36.507578][ T31] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 36.525833][ T31] usb 7-1: New USB device found, idVendor=0763, idProduct=1015, bcdDevice= 0.40 [ 36.534931][ T31] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.542983][ T31] usb 7-1: Product: syz [ 36.547168][ T31] usb 7-1: Manufacturer: syz [ 36.552966][ T31] usb 7-1: SerialNumber: syz [ 36.568639][ T736] FAULT_INJECTION: forcing a failure. [ 36.568639][ T736] name failslab, interval 1, probability 0, space 0, times 0 [ 36.581482][ T736] CPU: 1 UID: 0 PID: 736 Comm: syz.5.142 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 36.581516][ T736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 36.581527][ T736] Call Trace: [ 36.581532][ T736] [ 36.581538][ T736] __dump_stack+0x21/0x30 [ 36.581557][ T736] dump_stack_lvl+0x140/0x1c0 [ 36.581572][ T736] ? __cfi_dump_stack_lvl+0x10/0x10 [ 36.581587][ T736] dump_stack+0x19/0x20 [ 36.581603][ T736] should_fail_ex+0x3c2/0x510 [ 36.581619][ T736] should_failslab+0xac/0x100 [ 36.581636][ T736] kmem_cache_alloc_node_noprof+0x45/0x420 [ 36.581661][ T736] ? dup_task_struct+0xc1/0xd80 [ 36.581684][ T736] ? kasan_save_alloc_info+0x3a/0x50 [ 36.581706][ T736] ? __kasan_kmalloc+0x96/0xb0 [ 36.581722][ T736] ? __kmalloc_cache_noprof+0x23c/0x470 [ 36.581754][ T736] dup_task_struct+0xc1/0xd80 [ 36.581776][ T736] ? __kasan_check_write+0x18/0x20 [ 36.581799][ T736] ? _raw_spin_lock_irq+0x93/0x120 [ 36.581816][ T736] ? copy_process+0x33a0/0x33a0 [ 36.581838][ T736] ? __kasan_check_write+0x18/0x20 [ 36.581861][ T736] copy_process+0x579/0x33a0 [ 36.581886][ T736] ? kasan_save_alloc_info+0x3a/0x50 [ 36.581907][ T736] ? __cfi_copy_process+0x10/0x10 [ 36.581929][ T736] ? __kmalloc_cache_noprof+0x23c/0x470 [ 36.581953][ T736] ? __kasan_check_write+0x18/0x20 [ 36.581976][ T736] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 36.581998][ T736] vhost_task_create+0x1f7/0x3f0 [ 36.582018][ T736] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 36.582040][ T736] ? __cfi_vhost_task_create+0x10/0x10 [ 36.582060][ T736] ? __cfi_vhost_task_fn+0x10/0x10 [ 36.582079][ T736] ? __kasan_check_write+0x18/0x20 [ 36.582101][ T736] ? mutex_lock+0x97/0x1d0 [ 36.582121][ T736] ? __cfi_mutex_lock+0x10/0x10 [ 36.582141][ T736] ? kernel_text_address+0xa9/0xe0 [ 36.582166][ T736] kvm_mmu_post_init_vm+0x161/0x300 [ 36.582182][ T736] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 36.582207][ T736] ? _parse_integer_limit+0x195/0x1e0 [ 36.582236][ T736] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 36.582261][ T736] ? kstrtoull+0x13b/0x1e0 [ 36.582283][ T736] ? kstrtouint+0x78/0xf0 [ 36.582317][ T736] ? ioctl_has_perm+0x1bc/0x500 [ 36.582341][ T736] ? __asan_memcpy+0x5a/0x80 [ 36.582362][ T736] ? ioctl_has_perm+0x408/0x500 [ 36.582385][ T736] ? has_cap_mac_admin+0xd0/0xd0 [ 36.582408][ T736] ? __kasan_check_write+0x18/0x20 [ 36.582430][ T736] ? mutex_lock_killable+0x97/0x1d0 [ 36.582450][ T736] ? __cfi_mutex_lock_killable+0x10/0x10 [ 36.582471][ T736] ? proc_fail_nth_write+0x184/0x220 [ 36.582493][ T736] kvm_vcpu_ioctl+0xa43/0x1000 [ 36.582511][ T736] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 36.582527][ T736] ? hook_file_ioctl+0x1ef/0x590 [ 36.582548][ T736] ? __cfi_vfs_write+0x10/0x10 [ 36.582571][ T736] ? __cfi_hook_file_ioctl+0x10/0x10 [ 36.582591][ T736] ? __kasan_check_write+0x18/0x20 [ 36.582612][ T736] ? mutex_unlock+0x90/0x240 [ 36.582631][ T736] ? __cfi_mutex_unlock+0x10/0x10 [ 36.582652][ T736] ? __fget_files+0x2bc/0x330 [ 36.582669][ T736] ? bpf_lsm_file_ioctl+0xd/0x20 [ 36.582685][ T736] ? security_file_ioctl+0x3e/0x110 [ 36.582708][ T736] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 36.582724][ T736] __se_sys_ioctl+0x123/0x1b0 [ 36.582746][ T736] __x64_sys_ioctl+0x7f/0xa0 [ 36.582762][ T736] x64_sys_call+0x1878/0x2ee0 [ 36.582778][ T736] do_syscall_64+0x57/0xf0 [ 36.582794][ T736] ? clear_bhb_loop+0x50/0xa0 [ 36.582816][ T736] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 36.582837][ T736] RIP: 0033:0x7fab36b9fb19 [ 36.582850][ T736] 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 [ 36.582862][ T736] RSP: 002b:00007fab37b3a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 36.582878][ T736] RAX: ffffffffffffffda RBX: 00007fab36e25fa0 RCX: 00007fab36b9fb19 [ 36.582890][ T736] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 36.582900][ T736] RBP: 00007fab37b3a090 R08: 0000000000000000 R09: 0000000000000000 [ 36.582910][ T736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 36.582919][ T736] R13: 00007fab36e26038 R14: 00007fab36e25fa0 R15: 00007ffc95a2ed88 [ 36.582932][ T736] [ 36.661516][ T65] usb 3-1: device descriptor read/64, error -71 [ 36.764282][ T709] device-mapper: ioctl: Unable to rename non-existent device, syzg1 to uuid LVM-syzg3 [ 37.031518][ T65] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 37.040944][ T31] usb 7-1: 1:1 : bogus bTerminalLink 1 [ 37.046807][ T31] usb 7-1: unit 4 not found! [ 37.051490][ T31] usb 7-1: unit 6 not found! [ 37.057247][ T739] Bluetooth: ISO socket layer initialized [ 37.066139][ T31] usb 7-1: USB disconnect, device number 2 [ 37.168115][ T65] usb 3-1: device descriptor read/64, error -71 [ 37.386962][ T13] bridge_slave_1: left allmulticast mode [ 37.399184][ T13] bridge_slave_1: left promiscuous mode [ 37.405022][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.412283][ T65] usb 3-1: device descriptor read/64, error -71 [ 37.421981][ T13] bridge_slave_0: left allmulticast mode [ 37.427671][ T13] bridge_slave_0: left promiscuous mode [ 37.451302][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.531302][ T65] usb usb3-port1: attempt power cycle [ 37.583795][ T13] veth1_macvtap: left promiscuous mode [ 37.589377][ T13] veth0_vlan: left promiscuous mode [ 37.754360][ T759] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.762230][ T759] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.769405][ T759] bridge_slave_0: entered allmulticast mode [ 37.775945][ T759] bridge_slave_0: entered promiscuous mode [ 37.783295][ T759] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.790468][ T759] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.797642][ T759] bridge_slave_1: entered allmulticast mode [ 37.804260][ T759] bridge_slave_1: entered promiscuous mode [ 37.881263][ T65] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 37.883240][ T759] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.895881][ T759] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.901307][ T9] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 37.903442][ T759] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.917648][ T759] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.923433][ T65] usb 3-1: device descriptor read/8, error -71 [ 37.952022][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.959587][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.970382][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.977508][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.998734][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.005885][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.035494][ T759] veth0_vlan: entered promiscuous mode [ 38.052267][ T759] veth1_macvtap: entered promiscuous mode [ 38.063021][ T65] usb 3-1: device descriptor read/8, error -71 [ 38.071334][ T9] usb 7-1: Using ep0 maxpacket: 32 [ 38.078274][ T9] usb 7-1: unable to get BOS descriptor or descriptor too short [ 38.089907][ T9] usb 7-1: config 1 has an invalid descriptor of length 121, skipping remainder of the config [ 38.100496][ T9] usb 7-1: config 1 interface 2 altsetting 1 endpoint 0x89 has invalid maxpacket 23694, setting to 1024 [ 38.121225][ T9] usb 7-1: config 1 interface 2 altsetting 1 bulk endpoint 0x89 has invalid maxpacket 1024 [ 38.141638][ T9] usb 7-1: config 1 interface 2 has no altsetting 0 [ 38.149974][ T765] device-mapper: table: 252:2: striped: Target length not divisible by number of stripes (-EINVAL) [ 38.161116][ T765] device-mapper: ioctl: error adding target to table [ 38.162830][ T9] usb 7-1: New USB device found, idVendor=0582, idProduct=0016, bcdDevice= 0.40 [ 38.179439][ T9] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 38.187999][ T9] usb 7-1: Product: ࿪䞡ኲ䨊鏽صꞭᝇ㈌꼱誁뿡᨟ꓹ旵仦≣Ꜥ오䣮㈐ㅶ磮톂꽂ꯆ䈭比䷞⇯퇜譬ㅇｋ뼻⯘꥟뙂쩘ꦝ๩ӝỌ꿋䙖冫⋨벰竣ꭓᇿ氻‼╒棧
䊙턃沜䍔饰牐鞦彚葒뒝䉱㖈䗳䨋鿜㨮즭苂ㅞ茩᾽ﳽ负ꐿ饨⸳⾇ᷪ絓챭⨘屔틝횎ꌼꜝ뫲傔腱ㅦ [ 38.221975][ T9] usb 7-1: Manufacturer: 㧄漈퀼ᰎ쐜풂夺饘藏㇢꺡脬⥈痖餈얕죱嶳䶕정晌嘗㠡됌ᙧ縧ꄝ噸仺脚卡蔇鄛畈䉉륢谄竐좴攴阥ﴈܛ⼏㙕닑ꑦ裫ꌜ顄쓍ణ㣕篈Ḫᘗ뷙ڝ厩팩⬈勀ઙ䞈厝胎㘆㕊邕ꏝ㢚ᦺ菐 [ 38.254487][ T9] usb 7-1: SerialNumber:   [ 38.322501][ T65] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 38.343442][ T65] usb 3-1: device descriptor read/8, error -71 [ 38.411830][ T13] bridge_slave_1: left allmulticast mode [ 38.417524][ T13] bridge_slave_1: left promiscuous mode [ 38.431288][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.461568][ T13] bridge_slave_0: left allmulticast mode [ 38.467914][ T13] bridge_slave_0: left promiscuous mode [ 38.473858][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.482625][ T65] usb 3-1: device descriptor read/8, error -71 [ 38.552177][ T9] usb 7-1: invalid MIDI out EP 0 [ 38.557441][ T9] snd-usb-audio 7-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 38.574656][ T9] usb 7-1: invalid MIDI out EP 0 [ 38.580024][ T9] snd-usb-audio 7-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 38.604127][ T9] usb 7-1: invalid MIDI out EP 0 [ 38.611469][ T65] usb usb3-port1: unable to enumerate USB device [ 38.617973][ T13] veth1_macvtap: left promiscuous mode [ 38.624113][ T13] veth0_vlan: left promiscuous mode [ 38.639144][ T9] snd-usb-audio 7-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 38.650736][ T321] udevd[321]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 38.666524][ T9] usb 7-1: USB disconnect, device number 3 [ 38.724368][ T779] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.731457][ T779] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.738577][ T779] bridge_slave_0: entered allmulticast mode [ 38.745302][ T779] bridge_slave_0: entered promiscuous mode [ 38.752062][ T779] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.759116][ T779] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.766423][ T779] bridge_slave_1: entered allmulticast mode [ 38.773238][ T779] bridge_slave_1: entered promiscuous mode [ 38.828859][ T779] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.835930][ T779] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.843244][ T779] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.850289][ T779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.869384][ T784] netlink: 12 bytes leftover after parsing attributes in process `syz.2.161'. [ 38.889419][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.899247][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.906330][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.941156][ T779] veth0_vlan: entered promiscuous mode [ 38.956444][ T779] veth1_macvtap: entered promiscuous mode [ 38.963250][ T792] ======================================================= [ 38.963250][ T792] WARNING: The mand mount option has been deprecated and [ 38.963250][ T792] and is ignored by this kernel. Remove the mand [ 38.963250][ T792] option from the mount to silence this warning. [ 38.963250][ T792] ======================================================= [ 38.998216][ T36] kauditd_printk_skb: 17 callbacks suppressed [ 38.998247][ T36] audit: type=1400 audit(1793864465.880:277): avc: denied { mounton } for pid=791 comm="syz.2.164" path="/19/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=file permissive=1 [ 39.029114][ T794] grow_buffers: requested out-of-range block 18446744073709551615 for device sda1 [ 39.038921][ T794] EXT4-fs warning (device sda1): ext4_resize_fs:2019: can't read last block, resize aborted [ 39.167823][ T36] audit: type=1400 audit(1793864466.080:278): avc: denied { search } for pid=799 comm="syz.7.166" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 39.213081][ T802] FAULT_INJECTION: forcing a failure. [ 39.213081][ T802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 39.226523][ T802] CPU: 0 UID: 0 PID: 802 Comm: syz.6.168 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 39.226556][ T802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 39.226571][ T802] Call Trace: [ 39.226579][ T802] [ 39.226587][ T802] __dump_stack+0x21/0x30 [ 39.226613][ T802] dump_stack_lvl+0x140/0x1c0 [ 39.226632][ T802] ? __cfi_dump_stack_lvl+0x10/0x10 [ 39.226656][ T802] dump_stack+0x19/0x20 [ 39.226676][ T802] should_fail_ex+0x3c2/0x510 [ 39.226691][ T802] ? __cfi_table_load+0x10/0x10 [ 39.226714][ T802] should_fail+0xf/0x20 [ 39.226727][ T802] should_fail_usercopy+0x1e/0x30 [ 39.226744][ T802] _copy_from_user+0x20/0xa0 [ 39.226763][ T802] dm_ctl_ioctl+0x38c/0xde0 [ 39.226785][ T802] ? selinux_file_ioctl+0x732/0x1480 [ 39.226810][ T802] ? __cfi_dm_ctl_ioctl+0x10/0x10 [ 39.226836][ T802] ? __fget_files+0x2bc/0x330 [ 39.226853][ T802] ? bpf_lsm_file_ioctl+0xd/0x20 [ 39.226871][ T802] ? security_file_ioctl+0x3e/0x110 [ 39.226894][ T802] ? __cfi_dm_ctl_ioctl+0x10/0x10 [ 39.226916][ T802] __se_sys_ioctl+0x123/0x1b0 [ 39.226933][ T802] __x64_sys_ioctl+0x7f/0xa0 [ 39.226950][ T802] x64_sys_call+0x1878/0x2ee0 [ 39.226967][ T802] do_syscall_64+0x57/0xf0 [ 39.226984][ T802] ? clear_bhb_loop+0x50/0xa0 [ 39.227006][ T802] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 39.227034][ T802] RIP: 0033:0x7f66e359fb19 [ 39.227047][ T802] 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 [ 39.227061][ T802] RSP: 002b:00007f66e44ed028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 39.227079][ T802] RAX: ffffffffffffffda RBX: 00007f66e3825fa0 RCX: 00007f66e359fb19 [ 39.227092][ T802] RDX: 00002000000081c0 RSI: 00000000c138fd09 RDI: 0000000000000004 [ 39.227103][ T802] RBP: 00007f66e44ed090 R08: 0000000000000000 R09: 0000000000000000 [ 39.227113][ T802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 39.227123][ T802] R13: 00007f66e3826038 R14: 00007f66e3825fa0 R15: 00007ffdcbd634e8 [ 39.227137][ T802] [ 39.351327][ T310] usb 9-1: new high-speed USB device number 2 using dummy_hcd [ 39.411416][ T36] audit: type=1400 audit(1793864466.310:279): avc: denied { ioctl } for pid=804 comm="syz.6.169" path="socket:[8924]" dev="sockfs" ino=8924 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 39.474584][ T36] audit: type=1400 audit(1793864466.380:280): avc: denied { cmd } for pid=806 comm="iou-wrk-812" path="socket:[9718]" dev="sockfs" ino=9718 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 39.479467][ T810] capability: warning: `syz.6.170' uses 32-bit capabilities (legacy support in use) [ 39.509335][ T46] bridge_slave_1: left allmulticast mode [ 39.521241][ T46] bridge_slave_1: left promiscuous mode [ 39.526944][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.551914][ T46] bridge_slave_0: left allmulticast mode [ 39.557687][ T46] bridge_slave_0: left promiscuous mode [ 39.563536][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.582634][ T310] usb 9-1: unable to get BOS descriptor or descriptor too short [ 39.591140][ T310] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 39.622059][ T310] usb 9-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 39.631049][ T310] usb 9-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 39.681231][ T310] usb 9-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 39.697790][ T46] veth1_macvtap: left promiscuous mode [ 39.701278][ T310] usb 9-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 39.708264][ T46] veth0_vlan: left promiscuous mode [ 39.730150][ T310] usb 9-1: config 1 interface 1 has no altsetting 0 [ 39.744511][ T310] usb 9-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 39.761348][ T310] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.769381][ T310] usb 9-1: Product: syz [ 39.790361][ T310] usb 9-1: Manufacturer: syz [ 39.795062][ T310] usb 9-1: SerialNumber: syz [ 39.973800][ T818] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.981029][ T818] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.998837][ T818] bridge_slave_0: entered allmulticast mode [ 40.009270][ T818] bridge_slave_0: entered promiscuous mode [ 40.030777][ T818] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.045239][ T310] usb 9-1: 2:0: failed to get current value for ch 0 (-71) [ 40.048581][ T818] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.060466][ T310] usb 9-1: 2:0: cannot get min/max values for control 2 (id 2) [ 40.068401][ T818] bridge_slave_1: entered allmulticast mode [ 40.079943][ T310] usb 9-1: USB disconnect, device number 2 [ 40.083350][ T818] bridge_slave_1: entered promiscuous mode [ 40.108270][ T313] udevd[313]: error opening ATTR{/sys/devices/platform/dummy_hcd.8/usb9/9-1/9-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 40.229099][ T818] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.236216][ T818] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.243558][ T818] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.250664][ T818] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.280191][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.292692][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.307293][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.314377][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.322353][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.329420][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.369938][ T818] veth0_vlan: entered promiscuous mode [ 40.392985][ T818] veth1_macvtap: entered promiscuous mode [ 40.400194][ T36] audit: type=1400 audit(1793864467.310:281): avc: denied { bind } for pid=853 comm="syz.6.174" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 40.557022][ T36] audit: type=1400 audit(1793864467.470:282): avc: denied { rmdir } for pid=633 comm="syz-executor" name="proc" dev="sda1" ino=1264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.609829][ T36] audit: type=1400 audit(1793864467.520:283): avc: denied { mounton } for pid=871 comm="syz.8.177" path="/2/dev" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 40.711305][ T310] usb 10-1: new full-speed USB device number 2 using dummy_hcd [ 40.841294][ T310] usb 10-1: device descriptor read/64, error -71 [ 41.081260][ T310] usb 10-1: device descriptor read/64, error -71 [ 41.111271][ T9] usb 9-1: new full-speed USB device number 3 using dummy_hcd [ 41.272407][ T9] usb 9-1: config 0 has an invalid interface number: 251 but max is 0 [ 41.280640][ T9] usb 9-1: config 0 has no interface number 0 [ 41.288671][ T9] usb 9-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 41.297804][ T9] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.305913][ T9] usb 9-1: Product: syz [ 41.310102][ T9] usb 9-1: Manufacturer: syz [ 41.314871][ T9] usb 9-1: SerialNumber: syz [ 41.321238][ T310] usb 10-1: new full-speed USB device number 3 using dummy_hcd [ 41.322994][ T9] usb 9-1: config 0 descriptor?? [ 41.379146][ T36] audit: type=1400 audit(1793864468.290:284): avc: denied { setattr } for pid=633 comm="syz-executor" path="/12/mnt/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" [ 41.461484][ T310] usb 10-1: device descriptor read/64, error -71 [ 41.711241][ T310] usb 10-1: device descriptor read/64, error -71 [ 41.831461][ T310] usb usb10-port1: attempt power cycle [ 41.940140][ T9] asix 9-1:0.251 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 41.950783][ T9] asix 9-1:0.251: probe with driver asix failed with error -524 [ 41.959026][ T110] udevd[110]: could not touch /run/udev/queue: No such file or directory [ 42.181225][ T310] usb 10-1: new full-speed USB device number 4 using dummy_hcd [ 42.229323][ T310] usb 10-1: device descriptor read/8, error -71 [ 42.235734][ T36] audit: type=1400 audit(1793864469.150:285): avc: denied { read } for pid=885 comm="syz.2.181" name="usbmon3" dev="devtmpfs" ino=96 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 42.275230][ T36] audit: type=1400 audit(1793864469.150:286): avc: denied { ioctl } for pid=885 comm="syz.2.181" path="/dev/usbmon3" dev="devtmpfs" ino=96 ioctlcmd=0x5820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 42.382282][ T310] usb 10-1: device descriptor read/8, error -71 [ 42.533544][ T884] input: syz1 as /devices/virtual/input/input5 [ 42.581278][ T31] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 42.621262][ T310] usb 10-1: new full-speed USB device number 5 using dummy_hcd [ 42.642323][ T310] usb 10-1: device descriptor read/8, error -71 [ 42.732420][ T31] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 42.744521][ T31] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 42.754744][ T31] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 42.770008][ T31] usb 3-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 42.779456][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.788393][ T31] usb 3-1: Product: syz [ 42.792664][ T310] usb 10-1: device descriptor read/8, error -71 [ 42.799199][ T31] usb 3-1: Manufacturer: syz [ 42.804030][ T31] usb 3-1: SerialNumber: syz [ 42.814380][ T892] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 42.825917][ T31] usbserial_generic 3-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 42.837235][ T31] usbserial_generic 3-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 42.848304][ T31] usbserial_generic 3-1:1.0: generic converter detected [ 42.861384][ T31] usb 3-1: generic converter now attached to ttyUSB0 [ 42.902651][ T310] usb usb10-port1: unable to enumerate USB device [ 43.037682][ T892] netlink: 'syz.2.184': attribute type 27 has an invalid length. [ 43.047189][ T310] usb 3-1: USB disconnect, device number 10 [ 43.061494][ T310] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 43.069723][ T310] usbserial_generic 3-1:1.0: device disconnected [ 43.257941][ T310] usb 9-1: USB disconnect, device number 3 [ 43.630634][ T912] ./dev/sda1: Can't lookup blockdev [ 43.931432][ T65] usb 9-1: new full-speed USB device number 4 using dummy_hcd [ 44.061251][ T9] usb 10-1: new full-speed USB device number 6 using dummy_hcd [ 44.091219][ T65] usb 9-1: device descriptor read/64, error -71 [ 44.232705][ T9] usb 10-1: unable to get BOS descriptor or descriptor too short [ 44.251232][ T9] usb 10-1: not running at top speed; connect to a high speed hub [ 44.261604][ T9] usb 10-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 4 [ 44.292709][ T9] usb 10-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 44.311221][ T9] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.319460][ T9] usb 10-1: Product: syz [ 44.323938][ T9] usb 10-1: Manufacturer: syz [ 44.328659][ T9] usb 10-1: SerialNumber: syz [ 44.361228][ T65] usb 9-1: device descriptor read/64, error -71 [ 44.579656][ T905] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.588267][ T905] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.605164][ T9] usb 10-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 44.621327][ T65] usb 9-1: new full-speed USB device number 5 using dummy_hcd [ 44.761277][ T65] usb 9-1: device descriptor read/64, error -71 [ 44.811210][ T9] usb 10-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 44.819796][ T9] usb 10-1: found format II with max.bitrate = 4, frame size=7372 [ 45.021351][ T65] usb 9-1: device descriptor read/64, error -71 [ 45.071244][ T310] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 45.141352][ T65] usb usb9-port1: attempt power cycle [ 45.212329][ T9] usb 10-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 45.220956][ T9] usb 10-1: found format II with max.bitrate = 4, frame size=7372 [ 45.221336][ T310] usb 3-1: Using ep0 maxpacket: 16 [ 45.235694][ T310] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.246841][ T310] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 96 [ 45.256955][ T310] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 45.267156][ T310] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 45.282186][ T310] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.291353][ T310] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 45.299377][ T310] usb 3-1: SerialNumber: syz [ 45.305454][ T929] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 45.314206][ T929] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 45.323414][ T310] hub 3-1:1.0: bad descriptor, ignoring hub [ 45.329403][ T310] hub 3-1:1.0: probe with driver hub failed with error -5 [ 45.444495][ T9] usb 10-1: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 0) [ 45.461971][ T9] usb 10-1: USB disconnect, device number 6 [ 45.481814][ T313] udevd[313]: error opening ATTR{/sys/devices/platform/dummy_hcd.9/usb10/10-1/10-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 45.497821][ T65] usb 9-1: new full-speed USB device number 6 using dummy_hcd [ 45.522260][ T65] usb 9-1: device descriptor read/8, error -71 [ 45.530064][ T929] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 45.537330][ T929] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 45.662159][ T65] usb 9-1: device descriptor read/8, error -71 [ 45.921274][ T65] usb 9-1: new full-speed USB device number 7 using dummy_hcd [ 45.945964][ T65] usb 9-1: device descriptor read/8, error -71 [ 46.082332][ T65] usb 9-1: device descriptor read/8, error -71 [ 46.145731][ T36] kauditd_printk_skb: 11 callbacks suppressed [ 46.145749][ T36] audit: type=1400 audit(1793864473.060:298): avc: denied { create } for pid=928 comm="syz.2.198" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 46.187570][ T36] audit: type=1400 audit(1793864473.090:299): avc: denied { mounton } for pid=928 comm="syz.2.198" path="/29/file0" dev="tmpfs" ino=180 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 46.211813][ T65] usb usb9-port1: unable to enumerate USB device [ 46.221094][ T929] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.230753][ T929] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.241682][ T310] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -71 [ 46.271664][ T310] usb 3-1: USB disconnect, device number 11 [ 46.339037][ T938] ./dev/sda1: Can't lookup blockdev [ 46.705083][ T36] audit: type=1400 audit(1793864473.620:300): avc: denied { unmount } for pid=950 comm="syz.8.207" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 46.801394][ T9] usb 10-1: new full-speed USB device number 7 using dummy_hcd [ 46.850439][ T961] IPv6: syztnl0: Disabled Multicast RS [ 46.895952][ T965] ./dev/sda1: Can't lookup blockdev [ 46.952907][ T9] usb 10-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 46.964019][ T9] usb 10-1: config 0 interface 0 has no altsetting 0 [ 46.980624][ T9] usb 10-1: New USB device found, idVendor=056a, idProduct=0065, bcdDevice= 0.00 [ 47.004725][ T9] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.013616][ T9] usb 10-1: config 0 descriptor?? [ 47.018965][ T949] raw-gadget.1 gadget.9: fail, usb_ep_enable returned -22 [ 47.445250][ T9] usbhid 10-1:0.0: can't add hid device: -71 [ 47.453614][ T9] usbhid 10-1:0.0: probe with driver usbhid failed with error -71 [ 47.472122][ T9] usb 10-1: USB disconnect, device number 7 [ 47.601233][ T354] usb 9-1: new full-speed USB device number 8 using dummy_hcd [ 47.764995][ T354] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 47.781203][ T354] usb 9-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 47.800373][ T354] usb 9-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 47.820557][ T354] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.835151][ T354] usb 9-1: config 0 descriptor?? [ 48.068801][ T978] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.091367][ T978] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.227054][ T984] FAULT_INJECTION: forcing a failure. [ 48.227054][ T984] name failslab, interval 1, probability 0, space 0, times 0 [ 48.249539][ T984] CPU: 0 UID: 0 PID: 984 Comm: syz.2.217 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 48.249588][ T984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 48.249603][ T984] Call Trace: [ 48.249610][ T984] [ 48.249618][ T984] __dump_stack+0x21/0x30 [ 48.249644][ T984] dump_stack_lvl+0x140/0x1c0 [ 48.249663][ T984] ? __cfi_dump_stack_lvl+0x10/0x10 [ 48.249685][ T984] dump_stack+0x19/0x20 [ 48.249703][ T984] should_fail_ex+0x3c2/0x510 [ 48.249725][ T984] should_failslab+0xac/0x100 [ 48.249747][ T984] __kmalloc_cache_node_noprof+0x46/0x430 [ 48.249781][ T984] ? __get_vm_area_node+0x150/0x390 [ 48.249807][ T984] ? kasan_save_alloc_info+0x3a/0x50 [ 48.249836][ T984] ? __kasan_slab_alloc+0x73/0x90 [ 48.249857][ T984] ? kmem_cache_alloc_node_noprof+0x1ca/0x420 [ 48.249893][ T984] __get_vm_area_node+0x150/0x390 [ 48.249921][ T984] __vmalloc_node_range_noprof+0x340/0x1300 [ 48.249950][ T984] ? copy_process+0x579/0x33a0 [ 48.249983][ T984] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 48.250013][ T984] ? kasan_save_alloc_info+0x3a/0x50 [ 48.250042][ T984] ? __kasan_slab_alloc+0x73/0x90 [ 48.250064][ T984] ? arch_dup_task_struct+0x5b/0xe0 [ 48.250085][ T984] ? __asan_memcpy+0x5a/0x80 [ 48.250116][ T984] dup_task_struct+0x5d6/0xd80 [ 48.250144][ T984] ? copy_process+0x579/0x33a0 [ 48.250174][ T984] ? _raw_spin_lock_irq+0x93/0x120 [ 48.250197][ T984] ? copy_process+0x33a0/0x33a0 [ 48.250226][ T984] ? __kasan_check_write+0x18/0x20 [ 48.250256][ T984] copy_process+0x579/0x33a0 [ 48.250288][ T984] ? kasan_save_alloc_info+0x3a/0x50 [ 48.250331][ T984] ? __cfi_copy_process+0x10/0x10 [ 48.250361][ T984] ? __kmalloc_cache_noprof+0x23c/0x470 [ 48.250392][ T984] ? __kasan_check_write+0x18/0x20 [ 48.250421][ T984] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 48.250451][ T984] vhost_task_create+0x1f7/0x3f0 [ 48.250477][ T984] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 48.250507][ T984] ? __cfi_vhost_task_create+0x10/0x10 [ 48.250554][ T984] ? __cfi_vhost_task_fn+0x10/0x10 [ 48.250583][ T984] ? __kasan_check_write+0x18/0x20 [ 48.250614][ T984] ? mutex_lock+0x97/0x1d0 [ 48.250643][ T984] ? __cfi_mutex_lock+0x10/0x10 [ 48.250670][ T984] ? kernel_text_address+0xa9/0xe0 [ 48.250706][ T984] kvm_mmu_post_init_vm+0x161/0x300 [ 48.250729][ T984] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 48.250764][ T984] ? _parse_integer_limit+0x195/0x1e0 [ 48.250798][ T984] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 48.250835][ T984] ? kstrtoull+0x13b/0x1e0 [ 48.250866][ T984] ? kstrtouint+0x78/0xf0 [ 48.250898][ T984] ? ioctl_has_perm+0x1bc/0x500 [ 48.250931][ T984] ? __asan_memcpy+0x5a/0x80 [ 48.250964][ T984] ? ioctl_has_perm+0x408/0x500 [ 48.250996][ T984] ? has_cap_mac_admin+0xd0/0xd0 [ 48.251031][ T984] ? __kasan_check_write+0x18/0x20 [ 48.251064][ T984] ? mutex_lock_killable+0x97/0x1d0 [ 48.251103][ T984] ? __cfi_mutex_lock_killable+0x10/0x10 [ 48.251134][ T984] ? proc_fail_nth_write+0x184/0x220 [ 48.251166][ T984] kvm_vcpu_ioctl+0xa43/0x1000 [ 48.251190][ T984] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 48.251216][ T984] ? hook_file_ioctl+0x1ef/0x590 [ 48.251246][ T984] ? __cfi_vfs_write+0x10/0x10 [ 48.251281][ T984] ? __cfi_hook_file_ioctl+0x10/0x10 [ 48.251311][ T984] ? __kasan_check_write+0x18/0x20 [ 48.251351][ T984] ? mutex_unlock+0x90/0x240 [ 48.251378][ T984] ? __cfi_mutex_unlock+0x10/0x10 [ 48.251410][ T984] ? __fget_files+0x2bc/0x330 [ 48.251435][ T984] ? bpf_lsm_file_ioctl+0xd/0x20 [ 48.251461][ T984] ? security_file_ioctl+0x3e/0x110 [ 48.251493][ T984] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 48.251519][ T984] __se_sys_ioctl+0x123/0x1b0 [ 48.251545][ T984] __x64_sys_ioctl+0x7f/0xa0 [ 48.251569][ T984] x64_sys_call+0x1878/0x2ee0 [ 48.251606][ T984] do_syscall_64+0x57/0xf0 [ 48.251638][ T984] ? clear_bhb_loop+0x50/0xa0 [ 48.251671][ T984] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 48.251699][ T984] RIP: 0033:0x7ffa4c59fb19 [ 48.251718][ T984] 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 [ 48.251737][ T984] RSP: 002b:00007ffa4d426028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.251761][ T984] RAX: ffffffffffffffda RBX: 00007ffa4c825fa0 RCX: 00007ffa4c59fb19 [ 48.251778][ T984] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 48.251792][ T984] RBP: 00007ffa4d426090 R08: 0000000000000000 R09: 0000000000000000 [ 48.251807][ T984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 48.251821][ T984] R13: 00007ffa4c826038 R14: 00007ffa4c825fa0 R15: 00007fff4c77a5c8 [ 48.251840][ T984] [ 48.712916][ T984] syz.2.217: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz2,mems_allowed=0 [ 48.727959][ T984] CPU: 0 UID: 0 PID: 984 Comm: syz.2.217 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 48.727993][ T984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 48.728009][ T984] Call Trace: [ 48.728016][ T984] [ 48.728025][ T984] __dump_stack+0x21/0x30 [ 48.728051][ T984] dump_stack_lvl+0x140/0x1c0 [ 48.728071][ T984] ? __cfi_dump_stack_lvl+0x10/0x10 [ 48.728093][ T984] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 48.728119][ T984] dump_stack+0x19/0x20 [ 48.728139][ T984] warn_alloc+0x1e7/0x2c0 [ 48.728166][ T984] ? __kasan_kmalloc+0x28/0xb0 [ 48.728189][ T984] ? __cfi_warn_alloc+0x10/0x10 [ 48.728215][ T984] ? __get_vm_area_node+0x150/0x390 [ 48.728243][ T984] ? kasan_save_alloc_info+0x3a/0x50 [ 48.728280][ T984] ? __get_vm_area_node+0x382/0x390 [ 48.728308][ T984] __vmalloc_node_range_noprof+0x365/0x1300 [ 48.728345][ T984] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 48.728375][ T984] ? kasan_save_alloc_info+0x3a/0x50 [ 48.728405][ T984] ? __kasan_slab_alloc+0x73/0x90 [ 48.728428][ T984] ? arch_dup_task_struct+0x5b/0xe0 [ 48.728453][ T984] ? __asan_memcpy+0x5a/0x80 [ 48.728485][ T984] dup_task_struct+0x5d6/0xd80 [ 48.728515][ T984] ? copy_process+0x579/0x33a0 [ 48.728546][ T984] ? _raw_spin_lock_irq+0x93/0x120 [ 48.728570][ T984] ? copy_process+0x33a0/0x33a0 [ 48.728601][ T984] ? __kasan_check_write+0x18/0x20 [ 48.728635][ T984] copy_process+0x579/0x33a0 [ 48.728669][ T984] ? kasan_save_alloc_info+0x3a/0x50 [ 48.728700][ T984] ? __cfi_copy_process+0x10/0x10 [ 48.728731][ T984] ? __kmalloc_cache_noprof+0x23c/0x470 [ 48.728766][ T984] ? __kasan_check_write+0x18/0x20 [ 48.728798][ T984] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 48.728829][ T984] vhost_task_create+0x1f7/0x3f0 [ 48.728857][ T984] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 48.728888][ T984] ? __cfi_vhost_task_create+0x10/0x10 [ 48.728917][ T984] ? __cfi_vhost_task_fn+0x10/0x10 [ 48.728945][ T984] ? __kasan_check_write+0x18/0x20 [ 48.728977][ T984] ? mutex_lock+0x97/0x1d0 [ 48.729010][ T984] ? __cfi_mutex_lock+0x10/0x10 [ 48.729038][ T984] ? kernel_text_address+0xa9/0xe0 [ 48.729072][ T984] kvm_mmu_post_init_vm+0x161/0x300 [ 48.729095][ T984] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 48.729129][ T984] ? _parse_integer_limit+0x195/0x1e0 [ 48.729163][ T984] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 48.729197][ T984] ? kstrtoull+0x13b/0x1e0 [ 48.729229][ T984] ? kstrtouint+0x78/0xf0 [ 48.729267][ T984] ? ioctl_has_perm+0x1bc/0x500 [ 48.729299][ T984] ? __asan_memcpy+0x5a/0x80 [ 48.729332][ T984] ? ioctl_has_perm+0x408/0x500 [ 48.729365][ T984] ? has_cap_mac_admin+0xd0/0xd0 [ 48.729400][ T984] ? __kasan_check_write+0x18/0x20 [ 48.729431][ T984] ? mutex_lock_killable+0x97/0x1d0 [ 48.729460][ T984] ? __cfi_mutex_lock_killable+0x10/0x10 [ 48.729490][ T984] ? proc_fail_nth_write+0x184/0x220 [ 48.729523][ T984] kvm_vcpu_ioctl+0xa43/0x1000 [ 48.729550][ T984] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 48.729573][ T984] ? hook_file_ioctl+0x1ef/0x590 [ 48.729603][ T984] ? __cfi_vfs_write+0x10/0x10 [ 48.729636][ T984] ? __cfi_hook_file_ioctl+0x10/0x10 [ 48.729666][ T984] ? __kasan_check_write+0x18/0x20 [ 48.729698][ T984] ? mutex_unlock+0x90/0x240 [ 48.729725][ T984] ? __cfi_mutex_unlock+0x10/0x10 [ 48.729755][ T984] ? __fget_files+0x2bc/0x330 [ 48.729778][ T984] ? bpf_lsm_file_ioctl+0xd/0x20 [ 48.729803][ T984] ? security_file_ioctl+0x3e/0x110 [ 48.729835][ T984] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 48.729861][ T984] __se_sys_ioctl+0x123/0x1b0 [ 48.729886][ T984] __x64_sys_ioctl+0x7f/0xa0 [ 48.729909][ T984] x64_sys_call+0x1878/0x2ee0 [ 48.729933][ T984] do_syscall_64+0x57/0xf0 [ 48.729956][ T984] ? clear_bhb_loop+0x50/0xa0 [ 48.729987][ T984] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 48.730016][ T984] RIP: 0033:0x7ffa4c59fb19 [ 48.730035][ T984] 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 [ 48.730054][ T984] RSP: 002b:00007ffa4d426028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.730077][ T984] RAX: ffffffffffffffda RBX: 00007ffa4c825fa0 RCX: 00007ffa4c59fb19 [ 48.730093][ T984] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 48.730108][ T984] RBP: 00007ffa4d426090 R08: 0000000000000000 R09: 0000000000000000 [ 48.730123][ T984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 48.730137][ T984] R13: 00007ffa4c826038 R14: 00007ffa4c825fa0 R15: 00007fff4c77a5c8 [ 48.730156][ T984] [ 48.730219][ T984] Mem-Info: [ 49.183717][ T9] usb 10-1: new full-speed USB device number 8 using dummy_hcd [ 49.192063][ T984] active_anon:10096 inactive_anon:0 isolated_anon:0 [ 49.192063][ T984] active_file:9791 inactive_file:2332 isolated_file:0 [ 49.192063][ T984] unevictable:0 dirty:575 writeback:0 [ 49.192063][ T984] slab_reclaimable:4912 slab_unreclaimable:79196 [ 49.192063][ T984] mapped:28229 shmem:3713 pagetables:799 [ 49.192063][ T984] sec_pagetables:0 bounce:0 [ 49.192063][ T984] kernel_misc_reclaimable:0 [ 49.192063][ T984] free:1520547 free_pcp:4963 free_cma:0 [ 49.236955][ T984] Node 0 active_anon:41084kB inactive_anon:0kB active_file:39964kB inactive_file:9328kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:113716kB dirty:2300kB writeback:0kB shmem:15552kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:5792kB pagetables:3196kB sec_pagetables:0kB all_unreclaimable? no [ 49.269193][ T984] DMA32 free:2949972kB boost:0kB min:19052kB low:23812kB high:28572kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2954996kB mlocked:0kB bounce:0kB free_pcp:5024kB local_pcp:68kB free_cma:0kB [ 49.311366][ T984] lowmem_reserve[]: 0 3920 3920 [ 49.321282][ T984] Normal free:3129748kB boost:0kB min:26000kB low:32500kB high:39000kB reserved_highatomic:0KB free_highatomic:0KB active_anon:43884kB inactive_anon:0kB active_file:42564kB inactive_file:9328kB unevictable:0kB writepending:2300kB present:5242880kB managed:4014840kB mlocked:0kB bounce:0kB free_pcp:11180kB local_pcp:10748kB free_cma:0kB [ 49.381270][ T984] lowmem_reserve[]: 0 0 0 [ 49.385817][ T984] DMA32: 5*4kB (M) 2*8kB (M) 3*16kB (M) 4*32kB (M) 4*64kB (M) 3*128kB (M) 4*256kB (M) 4*512kB (M) 5*1024kB (UM) 4*2048kB (M) 716*4096kB (M) = 2949972kB [ 49.411228][ T984] Normal: 1095*4kB (UE) 1076*8kB (UME) 926*16kB (UE) 68*32kB (UE) 31*64kB (UME) 32*128kB (UME) 16*256kB (UME) 11*512kB (UM) 16*1024kB (UM) 12*2048kB (M) 743*4096kB (UM) = 3130076kB [ 49.412704][ T9] usb 10-1: unable to get BOS descriptor or descriptor too short [ 49.443694][ T984] 20114 total pagecache pages [ 49.453985][ T984] 0 pages in swap cache [ 49.461602][ T9] usb 10-1: not running at top speed; connect to a high speed hub [ 49.462651][ T984] Free swap = 124452kB [ 49.473181][ T9] usb 10-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 49.491197][ T984] Total swap = 124996kB [ 49.493019][ T9] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.501711][ T984] 2097051 pages RAM [ 49.512512][ T984] 0 pages HighMem/MovableOnly [ 49.514721][ T9] usb 10-1: Product: syz [ 49.517223][ T984] 354592 pages reserved [ 49.517235][ T984] 0 pages cma reserved [ 49.537999][ T984] Memory allocations: [ 49.541065][ T9] usb 10-1: Manufacturer: syz [ 49.542769][ T984] 0 B 0 init/main.c:1477 func:do_initcalls [ 49.552542][ T9] usb 10-1: SerialNumber: syz [ 49.571217][ T984] 0 B 0 init/do_mounts.c:186 func:mount_root_generic [ 49.589503][ T984] 0 B 0 init/do_mounts.c:158 func:do_mount_root [ 49.609693][ T984] 0 B 0 init/do_mounts.c:352 func:mount_nodev_root [ 49.621696][ T984] 0 B 0 init/do_mounts_rd.c:241 func:rd_load_image [ 49.629629][ T984] 0 B 0 init/do_mounts_rd.c:72 func:identify_ramdisk_image [ 49.658566][ T984] 0 B 0 init/initramfs.c:507 func:unpack_to_rootfs [ 49.671223][ T984] 0 B 0 init/initramfs.c:508 func:unpack_to_rootfs [ 49.681247][ T984] 0 B 0 init/initramfs.c:509 func:unpack_to_rootfs [ 49.689251][ T984] 0 B 0 init/initramfs.c:101 func:find_link [ 49.954879][ T9] usb 10-1: 1:1 : bogus bTerminalLink 3 [ 49.960810][ T9] usb 10-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 49.978018][ T9] usb 10-1: USB disconnect, device number 8 [ 50.141254][ T354] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 50.292776][ T354] usb 3-1: unable to get BOS descriptor or descriptor too short [ 50.301645][ T354] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 50.313350][ T354] usb 3-1: New USB device found, idVendor=8086, idProduct=0ad2, bcdDevice= 0.00 [ 50.322790][ T354] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 50.330855][ T354] usb 3-1: Product: syz [ 50.335365][ T354] usb 3-1: Manufacturer: syz [ 50.342288][ T354] usb 3-1: Found UVC 1.00 device syz (8086:0ad2) [ 50.367607][ T310] usb 9-1: USB disconnect, device number 8 [ 50.666749][ T1004] netlink: 328 bytes leftover after parsing attributes in process `syz.9.223'. [ 50.760615][ T354] usb 3-1: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 50.808535][ T1006] udevd[1006]: failed to execute '/lib/udev/v4l_id' 'v4l_id /dev/video0': No such file or directory [ 50.824858][ T1007] udevd[1007]: failed to execute '/lib/udev/v4l_id' 'v4l_id /dev/video1': No such file or directory [ 50.967895][ T36] audit: type=1400 audit(1793864477.880:301): avc: denied { append } for pid=1013 comm="syz.8.227" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 50.987488][ T445] usb 3-1: USB disconnect, device number 12 [ 50.998560][ T36] audit: type=1400 audit(1793864477.920:302): avc: denied { set_context_mgr } for pid=1013 comm="syz.8.227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 51.039033][ T36] audit: type=1400 audit(1793864477.950:303): avc: denied { call } for pid=1013 comm="syz.8.227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 51.039064][ T1014] rust_binder: 1013:1014 transaction async to 1013:0 failed ENOSPC, code 4294967295 size 0-24 line process.rs:1093 [ 51.075372][ T354] rust_binder: 1013: undelivered TRANSACTION_ERROR: 29201 [ 51.341266][ T354] usb 9-1: new full-speed USB device number 9 using dummy_hcd [ 51.502517][ T354] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 51.521886][ T354] usb 9-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 51.548081][ T354] usb 9-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 51.557604][ T354] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.577094][ T354] usb 9-1: config 0 descriptor?? [ 51.601819][ T36] audit: type=1326 audit(1793864478.520:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1021 comm="syz.2.231" exe=2F726F6F742F6369322D616E64726F69642D362D31322D727573742F73797A2D6578656375746F72202864656C6574656429 sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ffa4c59fb19 code=0x0 [ 51.893005][ T354] usb 3-1: new low-speed USB device number 13 using dummy_hcd [ 52.031213][ T354] usb 3-1: device descriptor read/64, error -71 [ 52.281272][ T354] usb 3-1: device descriptor read/64, error -71 [ 52.521221][ T354] usb 3-1: new low-speed USB device number 14 using dummy_hcd [ 52.661267][ T354] usb 3-1: device descriptor read/64, error -71 [ 52.901279][ T354] usb 3-1: device descriptor read/64, error -71 [ 53.011374][ T354] usb usb3-port1: attempt power cycle [ 53.181227][ T1055] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 53.190529][ T1055] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 53.351774][ T354] usb 3-1: new low-speed USB device number 15 using dummy_hcd [ 53.372397][ T354] usb 3-1: device descriptor read/8, error -71 [ 53.502365][ T354] usb 3-1: device descriptor read/8, error -71 [ 53.569888][ T1070] FAULT_INJECTION: forcing a failure. [ 53.569888][ T1070] name failslab, interval 1, probability 0, space 0, times 0 [ 53.582866][ T1070] CPU: 1 UID: 0 PID: 1070 Comm: syz.9.245 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 53.582900][ T1070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 53.582916][ T1070] Call Trace: [ 53.582923][ T1070] [ 53.582932][ T1070] __dump_stack+0x21/0x30 [ 53.582959][ T1070] dump_stack_lvl+0x140/0x1c0 [ 53.582982][ T1070] ? __cfi_dump_stack_lvl+0x10/0x10 [ 53.583005][ T1070] dump_stack+0x19/0x20 [ 53.583025][ T1070] should_fail_ex+0x3c2/0x510 [ 53.583047][ T1070] should_failslab+0xac/0x100 [ 53.583071][ T1070] kmem_cache_alloc_noprof+0x42/0x410 [ 53.583105][ T1070] ? alloc_empty_file+0xbf/0x270 [ 53.583134][ T1070] alloc_empty_file+0xbf/0x270 [ 53.583160][ T1070] path_openat+0xf4/0x35a0 [ 53.583190][ T1070] ? is_bpf_text_address+0x17b/0x1a0 [ 53.583220][ T1070] ? kernel_text_address+0xa9/0xe0 [ 53.583270][ T1070] ? __kernel_text_address+0x11/0x40 [ 53.583302][ T1070] ? unwind_get_return_address+0x51/0x90 [ 53.583332][ T1070] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 53.583354][ T1070] ? arch_stack_walk+0x10a/0x170 [ 53.583378][ T1070] ? do_filp_open+0x440/0x440 [ 53.583406][ T1070] do_filp_open+0x1f2/0x440 [ 53.583430][ T1070] ? __x64_sys_openat+0x13a/0x170 [ 53.583459][ T1070] ? __cfi_do_filp_open+0x10/0x10 [ 53.583490][ T1070] ? __asan_memcpy+0x5a/0x80 [ 53.583523][ T1070] do_open_execat+0x14e/0x420 [ 53.583550][ T1070] ? open_exec+0x70/0x70 [ 53.583576][ T1070] ? __check_object_size+0x54c/0x870 [ 53.583609][ T1070] ? __cfi___check_object_size+0x10/0x10 [ 53.583642][ T1070] alloc_bprm+0x2b/0xb30 [ 53.583672][ T1070] do_execveat_common+0x199/0xae0 [ 53.583703][ T1070] ? __kasan_check_write+0x18/0x20 [ 53.583739][ T1070] ? getname_flags+0x203/0x6b0 [ 53.583761][ T1070] __x64_sys_execve+0x96/0xb0 [ 53.583790][ T1070] x64_sys_call+0x12c4/0x2ee0 [ 53.583814][ T1070] do_syscall_64+0x57/0xf0 [ 53.583844][ T1070] ? clear_bhb_loop+0x50/0xa0 [ 53.583875][ T1070] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 53.583904][ T1070] RIP: 0033:0x7f6d7039fb19 [ 53.583921][ T1070] 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 [ 53.583939][ T1070] RSP: 002b:00007f6d711d8028 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 53.583963][ T1070] RAX: ffffffffffffffda RBX: 00007f6d70625fa0 RCX: 00007f6d7039fb19 [ 53.583981][ T1070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 53.583995][ T1070] RBP: 00007f6d711d8090 R08: 0000000000000000 R09: 0000000000000000 [ 53.584009][ T1070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.584022][ T1070] R13: 00007f6d70626038 R14: 00007f6d70625fa0 R15: 00007ffddde581f8 [ 53.584041][ T1070] [ 53.928062][ T1072] FAULT_INJECTION: forcing a failure. [ 53.928062][ T1072] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 53.941403][ T1072] CPU: 1 UID: 0 PID: 1072 Comm: syz.9.246 Not tainted syzkaller #0 fb4d83c2a69de87362621e77e54386714fae73a9 [ 53.941438][ T1072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 53.941452][ T1072] Call Trace: [ 53.941459][ T1072] [ 53.941468][ T1072] __dump_stack+0x21/0x30 [ 53.941493][ T1072] dump_stack_lvl+0x140/0x1c0 [ 53.941514][ T1072] ? __cfi_dump_stack_lvl+0x10/0x10 [ 53.941536][ T1072] ? check_stack_object+0x138/0x150 [ 53.941569][ T1072] dump_stack+0x19/0x20 [ 53.941588][ T1072] should_fail_ex+0x3c2/0x510 [ 53.941609][ T1072] should_fail+0xf/0x20 [ 53.941628][ T1072] should_fail_usercopy+0x1e/0x30 [ 53.941651][ T1072] _copy_to_user+0x24/0xa0 [ 53.941675][ T1072] simple_read_from_buffer+0xed/0x160 [ 53.941703][ T1072] proc_fail_nth_read+0x1aa/0x220 [ 53.941732][ T1072] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 53.941772][ T1072] ? bpf_lsm_file_permission+0xd/0x20 [ 53.941797][ T1072] ? bpf_lsm_file_permission+0xd/0x20 [ 53.941820][ T1072] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 53.941847][ T1072] vfs_read+0x28b/0xc70 [ 53.941877][ T1072] ? __cfi_vfs_read+0x10/0x10 [ 53.941906][ T1072] ? __kasan_check_write+0x18/0x20 [ 53.941935][ T1072] ? mutex_lock+0x97/0x1d0 [ 53.941961][ T1072] ? __cfi_mutex_lock+0x10/0x10 [ 53.941990][ T1072] ksys_read+0x145/0x260 [ 53.942020][ T1072] ? fput+0x1a4/0x230 [ 53.942044][ T1072] ? __cfi_ksys_read+0x10/0x10 [ 53.942073][ T1072] ? __x64_sys_pwritev+0x215/0x2c0 [ 53.942113][ T1072] ? __kasan_check_read+0x15/0x20 [ 53.942144][ T1072] __x64_sys_read+0x7f/0x90 [ 53.942164][ T1072] x64_sys_call+0x2638/0x2ee0 [ 53.942188][ T1072] do_syscall_64+0x57/0xf0 [ 53.942211][ T1072] ? clear_bhb_loop+0x50/0xa0 [ 53.942241][ T1072] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 53.942277][ T1072] RIP: 0033:0x7f6d7036034e [ 53.942296][ T1072] 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 [ 53.942314][ T1072] RSP: 002b:00007f6d711d7fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 53.942338][ T1072] RAX: ffffffffffffffda RBX: 00007f6d711d86c0 RCX: 00007f6d7036034e [ 53.942355][ T1072] RDX: 000000000000000f RSI: 00007f6d711d80a0 RDI: 0000000000000003 [ 53.942369][ T1072] RBP: 00007f6d711d8090 R08: 0000000000000000 R09: 0000000000000000 [ 53.942383][ T1072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.942397][ T1072] R13: 00007f6d70626038 R14: 00007f6d70625fa0 R15: 00007ffddde581f8 [ 53.942416][ T1072] [ 54.135016][ T9] usb 9-1: USB disconnect, device number 9 [ 54.150374][ T354] usb 3-1: new low-speed USB device number 16 using dummy_hcd [ 54.292032][ T354] usb 3-1: device descriptor read/8, error -71 [ 54.334437][ T1085] SELinux: policydb magic number 0x6f727473 does not match expected magic number 0xf97cff8c [ 54.347113][ T36] audit: type=1400 audit(1793864481.250:305): avc: denied { load_policy } for pid=1084 comm="syz.8.251" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 54.367849][ T1085] SELinux: failed to load policy [ 54.422516][ T354] usb 3-1: device descriptor read/8, error -71 [ 54.481229][ T445] usb 10-1: new full-speed USB device number 9 using dummy_hcd [ 54.533474][ T354] usb usb3-port1: unable to enumerate USB device [ 54.633079][ T445] usb 10-1: unable to get BOS descriptor or descriptor too short [ 54.652404][ T445] usb 10-1: unable to read config index 0 descriptor/start: -71 [ 54.660100][ T445] usb 10-1: can't read configurations, error -71 [ 54.748639][ T1099] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 54.991220][ T9] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 55.152264][ T9] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 55.175562][ T9] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 55.201240][ T9] usb 3-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 55.210384][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.231553][ T9] usb 3-1: config 0 descriptor?? [ 55.244723][ T1115] netlink: 12 bytes leftover after parsing attributes in process `syz.9.263'. [ 55.267073][ T36] audit: type=1400 audit(1793864482.180:306): avc: denied { read } for pid=149 comm="dhcpcd" name="n6294" dev="sda1" ino=17 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:root_t tclass=file permissive=1 [ 55.300051][ T149] dummy0: entered promiscuous mode [ 55.310166][ T36] audit: type=1400 audit(1793864482.180:307): avc: denied { open } for pid=149 comm="dhcpcd" path="/run/udev/data/n6294" dev="sda1" ino=17 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:root_t tclass=file permissive=1 [ 55.333291][ T36] audit: type=1400 audit(1793864482.180:308): avc: denied { getattr } for pid=149 comm="dhcpcd" path="/run/udev/data/n6294" dev="sda1" ino=17 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:root_t tclass=file permissive=1 [ 55.360359][ T36] audit: type=1400 audit(1793864482.270:309): avc: denied { ioctl } for pid=1125 comm="syz.9.264" path="socket:[12776]" dev="sockfs" ino=12776 ioctlcmd=0x7202 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 55.721298][ T445] usb 10-1: new high-speed USB device number 10 using dummy_hcd [ 55.894024][ T445] usb 10-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 55.903636][ T445] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.911993][ T445] usb 10-1: Product: syz [ 55.916329][ T445] usb 10-1: Manufacturer: syz [ 55.921044][ T445] usb 10-1: SerialNumber: syz SYZFAIL: posix_spawnp failed (errno 2: No such file or directory) [ 56.521268][ T36] audit: type=1400 audit(1793864483.420:310): avc: denied { write } for pid=286 comm="syz-executor" path="pipe:[2371]" dev="pipefs" ino=2371 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 56.655226][ T832] bridge_slave_1: left allmulticast mode [ 56.660929][ T832] bridge_slave_1: left promiscuous mode [ 56.666649][ T832] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.674497][ T832] bridge_slave_0: left allmulticast mode [ 56.675039][ T445] usb 3-1: USB disconnect, device number 17 [ 56.680169][ T832] bridge_slave_0: left promiscuous mode [ 56.694717][ T832] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.712304][ T45] usb 10-1: USB disconnect, device number 10 [ 56.793659][ T832] veth1_macvtap: left promiscuous mode [ 56.799175][ T832] veth0_vlan: left promiscuous mode [ 57.053071][ T832] bridge_slave_1: left allmulticast mode [ 57.058798][ T832] bridge_slave_1: left promiscuous mode [ 57.064519][ T832] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.072123][ T832] bridge_slave_0: left allmulticast mode [ 57.077763][ T832] bridge_slave_0: left promiscuous mode [ 57.083586][ T832] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.091499][ T832] bridge_slave_1: left allmulticast mode [ 57.097165][ T832] bridge_slave_1: left promiscuous mode [ 57.102820][ T832] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.110304][ T832] bridge_slave_0: left allmulticast mode [ 57.116057][ T832] bridge_slave_0: left promiscuous mode [ 57.121683][ T832] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.284999][ T832] veth1_macvtap: left promiscuous mode [ 57.290532][ T832] veth0_vlan: left promiscuous mode [ 57.296160][ T832] veth1_macvtap: left promiscuous mode [ 57.301724][ T832] veth0_vlan: left promiscuous mode