last executing test programs: 5.517424622s ago: executing program 3 (id=179): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) socket$inet6(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f00000005c0)={0x802}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB="20000000520001000000000000000000020000000c00", @ANYRES16=r3], 0x20}, 0x1, 0x0, 0x0, 0x2000c818}, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x200000b, 0x402c032, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000540)=0x5) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f0000000480)="3e360fae4202bac30c0cb8d371c58866efbafc3a0c0c04eeba200066b80200000066ef0f326635000800008fe980388038780addb6e88fb9e88fb9f021520b3ed9ff11086d1400260f231d", 0x4b}], 0x1, 0x51, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000500)={0x1, 0x0, [{0x80000008, 0x0, 0x4, 0x4, 0x0, 0x9, 0xfffffffe}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000000180)=0xffffff2d) syz_open_procfs(0x0, &(0x7f00000002c0)='gid_map\x00') r7 = syz_io_uring_setup(0x62d8, &(0x7f0000000000)={0x0, 0x3d49, 0x8, 0x2, 0x353}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(0x0, 0x4, 0x1000004, 0x10, r7, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x1722f000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) copy_file_range(r7, &(0x7f0000000340)=0xcc5e, r6, &(0x7f0000000380)=0x9, 0x1, 0x0) 4.469726979s ago: executing program 3 (id=192): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x161) rename(&(0x7f0000000080)='./cgroup/../file0\x00', &(0x7f00000000c0)='./cgroup/../file0\x00') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1], 0x0) mount_setattr(r1, &(0x7f0000000940)='./cgroup/../file0\x00', 0x1900, &(0x7f0000000980)={0x1, 0x100004, 0x80000, {r1}}, 0x20) syz_usb_control_io$hid(r2, &(0x7f0000000140)={0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) r3 = memfd_secret(0x80000) fchmod(r3, 0x53) syz_genetlink_get_family_id$devlink(&(0x7f0000000700), r3) syz_usb_control_io$rtl8150(r2, 0x0, &(0x7f00000001c0)={0x2c, &(0x7f00000002c0)={0x40, 0x18, 0x4, '\b\x00\x00\x00'}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000300)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x1000, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, &(0x7f0000000400)={0x84, &(0x7f00000004c0)={0x20, 0xd, 0x1b, "abb2de8428385650a8b1e8ef8529ea9d74977c4e338d32190e3a7c"}, &(0x7f0000000500)={0x0, 0xa, 0xfffffffffffffe1b, 0x1}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000000040)={0x20, 0x0, 0x8, {0x0, 0x1, [0xff00]}}, &(0x7f0000000880)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000680)={0x40, 0xb, 0x2, "c2a8"}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0xfa}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000740)={0x40, 0x17, 0x6}, &(0x7f0000000780)={0x40, 0x19, 0x2, "e986"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x7ff}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0xf}, &(0x7f0000000a00)={0x40, 0x21, 0x1, 0x41}}) mount$binderfs(0x0, &(0x7f00000008c0)='./binderfs\x00', 0x0, 0x2010860, &(0x7f0000000900)=ANY=[@ANYBLOB="636f6e74657874cc"]) rmdir(&(0x7f00000009c0)='./cgroup/../file0\x00') syz_usb_connect(0x2, 0x2d, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000564404204e080110f9330102030109021b00"], 0x0) syz_clone3(&(0x7f0000000240)={0x204a00000, 0x0, 0x0, 0x0, {0x1a}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 3.292729777s ago: executing program 2 (id=201): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000001000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, &(0x7f0000001080)=@sco={0x1f, @fixed}, &(0x7f0000001100)=0x80, 0x0) 3.237777523s ago: executing program 2 (id=202): socket(0x10, 0x803, 0x0) (async) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="3c34000000000000040100c910fc02000000000000000000000000000107"], 0x1b0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, 0x0, 0x0) (async) memfd_create(0x0, 0x3aaea528bbe6e4bc) (async, rerun: 32) socket$inet6_tcp(0xa, 0x1, 0x0) (async, rerun: 32) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x10) (async, rerun: 32) syz_genetlink_get_family_id$nl80211(&(0x7f0000002480), 0xffffffffffffffff) (rerun: 32) connect$inet(r1, &(0x7f00000024c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) sendto$inet(r1, &(0x7f0000002500), 0xffffffffffffff5a, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000002540)=0xfffffff4, 0x4) (async) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x200000b, 0x402c032, 0xffffffffffffffff, 0x0) (async) ppoll(&(0x7f0000002580)=[{r1, 0x9}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000002500)='ns/uts\x00') ioctl$TUNSETIFF(r2, 0xb701, 0x0) (async) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000002440)="1200002169288a31c42e3d592beb3c39c43d", 0x12, 0x8001, 0x0, 0x0) (async) recvmmsg(r3, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/4110, 0xfff}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/38, 0x26}, {&(0x7f0000001300)=""/101, 0x65}, {&(0x7f0000001380)=""/71, 0x47}, {&(0x7f0000001400)=""/4084, 0xff4}, {&(0x7f0000002400)=""/44, 0x27}], 0x7}, 0xc}, {{0x0, 0x0, 0x0}, 0x81}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff6a}, 0x5}, {{0x0, 0x0, 0x0}, 0x8}], 0x4, 0x10120, 0x0) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, 0x0, 0x0) 2.645746412s ago: executing program 0 (id=205): socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$unix(0x1, 0x1, 0x0) socket$inet_tcp(0x2, 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, 0x0, &(0x7f0000000300)) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0xa0090199) 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) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc8d, 0x5, 0x12, r2, 0x0) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x4c, 0x12, 0x101, 0x0, 0x0, {0x2a, 0x0, 0x0, 0x0, {0x80, 0x0, [0x0, 0x4, 0x101], [0x6]}, 0x400}}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r6 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f00000002c0)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x33, &(0x7f0000000340)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x1, 0x2}]}, 0x10) close_range(r5, 0xffffffffffffffff, 0x0) syz_ublk_setup_queues(r4, r0, &(0x7f0000000180)={0x0, 0xfffffffe, 0x10000, 0xfffffffe, 0x2f6}, &(0x7f0000000480)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x40040, 0x0, 0x91, 0x0, r4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xdaf5, 0x400, 0x0, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x8, 0x4003, 0x80000337}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x200, 0x1, 0x30}}], 0x1, 0x0, 0x0) 2.537973254s ago: executing program 0 (id=206): r0 = openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/power/wake_unlock', 0x82042, 0x102) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) (async) read$FUSE(r0, &(0x7f0000001340)={0x2020}, 0x2020) 2.516586926s ago: executing program 0 (id=207): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000580)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000640)={0x73622a85, 0x0, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000680)='./binderfs/binder0\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000006c0)={0x8, 0x0, &(0x7f0000000700)=[@increfs]}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000740)='./binderfs/binder0\x00', 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000780)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000007c0)={0x8, 0x0, &(0x7f0000000800)=[@acquire]}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000000)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) sendto$packet(r4, &(0x7f0000000080)="10031200e0ff020002004788aa96a13bb100001100007fca1a00", 0x1000a, 0x0, &(0x7f00000000c0)={0x11, 0x892f, r5}, 0x14) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001840)={0x4c, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x1058, 0x0, 0x0, 0x0, 0x0, 0x58, 0x18, &(0x7f0000001900)={@fd={0x66642a85, 0x0, r3}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x3}, @ptr={0x70742a85, 0x5, 0x0, 0x0, 0x1, 0x3a}}, &(0x7f0000001a00)={0x0, 0x18, 0x30}}, 0x1000}]}) 2.401663297s ago: executing program 0 (id=208): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000001c0)=""/4109, &(0x7f0000001200)=0x100d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, 0x0, 0x0, 0x4498bda7e2139f37, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mkdir(&(0x7f00000012c0)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001300), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000001340)='./file0\x00', &(0x7f0000001380), 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r3, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$wireguard(&(0x7f0000007880), r4) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f00000078c0)={'wg1\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r4, &(0x7f0000007900)={0x0, 0x0, &(0x7f0000007940)={&(0x7f0000007980)=ANY=[@ANYBLOB="2c020000", @ANYRES16=r5, @ANYBLOB="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", @ANYRES32=r6], 0x22c}}, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007bc0)='fd\x00') fchdir(r7) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) exit(0xfffffffffffffffd) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007c00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r8, &(0x7f0000007c40)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000007cc0)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0xc}}], 0x2, 0x20000040) read$FUSE(r7, &(0x7f0000001440)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000003480)={0x50, 0x0, r9, {0x7, 0x27, 0x0, 0x1001a, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}}, 0x50) syz_fuse_handle_req(r3, &(0x7f0000003500)="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c1dedd1df2629afaa3806f4ae229a9a8ef1940ddf2c55dac7812d2374c0684b7ba27b2f0849ee4c055d2b8ccc8e41c593378340d7546bb974bc8032f220b37099e3b04c6591c40d2c50a855a491e03c1c9cbb32c400f6104341262d92daaf3e2c04936cf28788fdff8e0a77770a9deb9089a9e32eb5d9e2581aecd98f83881ca8e7d49e603556dc03a9aa19a8f3a4735aaee347b25ea35b36fa57484c0b6d591979b4a3da894fa0c15966d6a5e02e397cccdb9c314b504372b81ef6913877767001263c05dae362b49e5928ef36f554ce245b4111486417634f1e7f4530a760ae6ffd3123f5736ac12c5bf506c5dca03079c0fd0776cdb56c938cdf480fb9b97b1685dfa3be6f712aae107e2dda726bec137b2ebdf56c0fcaecca4350bd7b5c84d57f29c2a2c99ae10c30cece4831d71ae4ee3362983cc816bb6cb9225b9db08503a1be23a26a0425a8628a2e718feae5df91d829f27966f766b623a0a4958a57642aefae259713733670d5b1d027fb8eb2d0d3a0b4acd482076dfa09ffe883f556b2db2262bc0872e1bd713f100dd7a8a8f2d725b46e09c625d513179872bbcc9a41e596a18b2471d977f4ca2bebd06cdaba31b70ef25e098f214fef16f16f725cad4311eb91457fdb70b471eddb65ecafb1e2b03c5ff21356241e3cab2c8ba601f9ef1aec9006b7cd0b81da29be01cb4c1d52e563298e373013886ebb1889bd5616647c6c418ea6bc1f3c0853b65cae48467b35f08318e3a9d034af7224cc3520ab1ece7751ba15407298b21e4f84ef7c23d7993739403d4f116cba2d0ae2d4003a28334c461c734d4555105b986ad0af28aac36c753ab52b91b7e23ae3ab07d3b170fe53a2249efe5b65463a3f237cec72093b04005f95a15ae595191ba39d0ae1d91d8e00b132ae9339884bc57bbb79978a308e1c31c5f213b092f380a7ba58f55869e9c29a5a6e7a7aa4f8d58e5787cc05e500", 0x2000, &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000055c0)={0x90, 0x0, 0x7, {0x3, 0x8000000000000, 0x3, 0x4000000000000, 0x9, 0xfffffffe, {0x0, 0x4, 0x9, 0x200, 0x2, 0xffffffff80000001, 0x2, 0x0, 0x4, 0xc000, 0x0, r10, 0x0, 0x40}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000005680)='./file0/../file0/file0\x00', &(0x7f00000056c0)='./file0/../file0/file0\x00') syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000007700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007d40)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3, 0x0, 0x0, 0x6, 0x21, 0x200, 0xfffffffd, 0x0, 0x0, 0xa000, 0x1, 0x0, r11}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000001240)) timer_settime(0x0, 0x0, &(0x7f0000001280)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 2.135698004s ago: executing program 2 (id=209): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x200000, &(0x7f0000200000/0x200000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PRE_FAULT_MEMORY(r2, 0xc040aed5, &(0x7f0000000200)={0x0, 0x200000}) ioctl$KVM_PRE_FAULT_MEMORY(r2, 0xc040aed5, &(0x7f0000000a00)={0x60000, 0xc000}) (fail_nth: 3) 1.657888483s ago: executing program 2 (id=210): syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x40000, 0x1, 0x2, 0x158}, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, 0x0, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x6f) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000000140), 0x800001d, 0x300) openat$tun(0xffffffffffffff9c, 0x0, 0x40a01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)={0x20, 0x11, 0x1, 0x0, 0x25dfdbff, "", [@nested={0x10, 0x0, 0x0, 0x0, [@typed={0xb, 0x0, 0x0, 0x0, @binary="56ccabd869c203"}]}]}, 0x20}], 0x1, 0x0, 0x0, 0xc010}, 0x40080) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="280000002100010002000000000000000a00000000000001016200000c0018"], 0x28}], 0x1, 0x0, 0x0, 0x8000}, 0x0) 1.475843211s ago: executing program 1 (id=212): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x200000, &(0x7f0000200000/0x200000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PRE_FAULT_MEMORY(r2, 0xc040aed5, &(0x7f0000000200)={0x0, 0x200000}) ioctl$KVM_PRE_FAULT_MEMORY(r2, 0xc040aed5, &(0x7f0000000a00)={0x600c0, 0xc000}) 1.443891784s ago: executing program 0 (id=213): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x200000, &(0x7f0000200000/0x200000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PRE_FAULT_MEMORY(r2, 0xc040aed5, &(0x7f0000000200)={0x0, 0x200000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x1, 0xc000, 0x200000, &(0x7f0000200000/0x200000)=nil}) ioctl$KVM_PRE_FAULT_MEMORY(r2, 0xc040aed5, &(0x7f0000000a00)={0x60000, 0xc000}) (fail_nth: 2) 1.397670998s ago: executing program 2 (id=214): r0 = openat$kvm(0xffffff9c, &(0x7f0000000540), 0x8000, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0xfffff34, 0x0, [{0xf88e470f, 0xed}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0xeeee8000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x77, 0x2, 0x2, 0x4002004c4, 0x1004, 0x8000000000000004, 0xc595, 0x0, 0x1, 0xffffffffffffffff, 0x1ffffffffffffffd, 0x5, 0x6], 0xeeee8000, 0x2010d3}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) arch_prctl$ARCH_GET_XCOMP_SUPP(0x1021, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys\x00', 0x134) mount(0x0, &(0x7f00000002c0)='./sys/bus/serio/devices/serio0/drvctl\x00', &(0x7f0000000100)='affs\x00', 0x3250402, 0x0) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x8031, 0xffffffffffffffff, 0x0) r4 = memfd_create(0x0, 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x110, 0xffffffffffffffff, 0xfffff000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000005c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) pwrite64(r4, 0x0, 0x0, 0x6) r5 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./proc/thread-self/fail-nth\x00', 0x101002, 0x0) write(r5, &(0x7f0000000640)='7', 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, 0x0) sendmsg$sock(r5, 0x0, 0x20040040) syz_ublk_setup_io_uring(0x72dd, &(0x7f0000000680)={0x0, 0x184d, 0x20, 0x20, 0x800000a4, 0x0, r5}, &(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) syz_open_dev$evdev(&(0x7f0000000140), 0x2, 0x862b01) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/thread-self/fail-nth\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./sys\x00', &(0x7f0000000380)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys/bus/serio/devices/serio0/drvctl\x00', 0x1, 0x0) 1.397136479s ago: executing program 3 (id=215): mkdir(&(0x7f0000000040)='./file0\x00', 0x60) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x80, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x8c) socket(0x80000000000000a, 0x2, 0x0) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x7}, 0x20000}}, {{0xa, 0x0, 0x3, @local}}}, 0x108) close(r1) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000500)={'syz_tun\x00', 0x101}) r3 = openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x22000, 0x134) fsetxattr$security_capability(r3, &(0x7f0000000240), 0x0, 0x0, 0x1) 1.327517956s ago: executing program 3 (id=216): socket$igmp(0x2, 0x3, 0x2) (async) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='veth1_to_team\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x804, &(0x7f00000002c0)={0x2, 0x4e22, @multicast1}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) (async) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000002600)=[{{&(0x7f0000002640)={0xa, 0x4e1d, 0x0, @mcast2, 0x9}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=r0], 0x18}}], 0x1, 0x4000000) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x40) (async) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x40) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1e) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x400040, 0x0) (async) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x400040, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000440)='./sys\x00', &(0x7f0000000480)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000002580)='./sys/class/thermal/cooling_device0/cur_state\x00', 0x1, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000026c0), 0x2) write(r2, &(0x7f00000025c0)='0', 0x1) (async) write(r2, &(0x7f00000025c0)='0', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000240)="6607388173ab0fc76fb4360fc90f01cb7666ba6bb74189000003c70fae6e2fc416610f2367260f0148660f38817700c4c2459d78ad", 0x35}], 0x1, 0x55, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r5, 0x4080aebf, &(0x7f0000000500)=@vmx={0x2, 0x0, 0x2080, {0x0, 0x0, {}, 0x0, 0x9}}) ioctl$KVM_RUN(r5, 0xae80, 0x0) fspick(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x0) r6 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000002680), 0x2) memfd_create(&(0x7f0000002780)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xcda\x9b\x11X\x0e\xa1\xcf\x00\x98S7\xc9\x00\x00\x00\x00\x00\x00\x00\xf3\xff\x00\x00\x00\x00\xdf8\x9c\xc0T\xd2\xa7\v\x9a\xd2b\x8aL\xdd\x9e\x9d0\xb9\xd8K\x7f\x02\xf0\x19?j\x88l)l\xdbO\x88\r\x9c\xc2\x97m\xe0\xd8\xe4\xaa\xcd4\x92\xca\xd7\x03\x11{\x98-\xb3D\xb8L\a\xdc3\xc8\x19\x9dg\x90\xb5?J\xc8\b=\xc5\b\xd9\x9eG[\xa9\xff]\xdaH\xc1Q\x95T\xfe\x9eRq\xdd[\x90MVb\x122m\xef\xeded#\xaf\xb5\xe3 \x8a\xfa\xf6\xdf\n]KbE\xb7\x9cLL\x93\xe7^\xc7\xde\xd0\xc2\xb5\xfe\v\xc3\xe1\x92[\xef\xcbk\"\xdc\x89\x1c\xc3\xa1\x04\xa8\x8fF\xe9y\x0f<\xc0\xac\x06/\x8c\xfcP/\x83\x1f\v\xb8\xf1\xb1T\xdf_\xa1}\xf0)\xb3/_X\x9f\xee\tq\xec\xddG\x82\x95\xfe\x00\x94\xcf\xe1\xbd\x95+\xa4\x95\xf3!\xabu\xe1i', 0x2) (async) r7 = memfd_create(&(0x7f0000002780)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xcda\x9b\x11X\x0e\xa1\xcf\x00\x98S7\xc9\x00\x00\x00\x00\x00\x00\x00\xf3\xff\x00\x00\x00\x00\xdf8\x9c\xc0T\xd2\xa7\v\x9a\xd2b\x8aL\xdd\x9e\x9d0\xb9\xd8K\x7f\x02\xf0\x19?j\x88l)l\xdbO\x88\r\x9c\xc2\x97m\xe0\xd8\xe4\xaa\xcd4\x92\xca\xd7\x03\x11{\x98-\xb3D\xb8L\a\xdc3\xc8\x19\x9dg\x90\xb5?J\xc8\b=\xc5\b\xd9\x9eG[\xa9\xff]\xdaH\xc1Q\x95T\xfe\x9eRq\xdd[\x90MVb\x122m\xef\xeded#\xaf\xb5\xe3 \x8a\xfa\xf6\xdf\n]KbE\xb7\x9cLL\x93\xe7^\xc7\xde\xd0\xc2\xb5\xfe\v\xc3\xe1\x92[\xef\xcbk\"\xdc\x89\x1c\xc3\xa1\x04\xa8\x8fF\xe9y\x0f<\xc0\xac\x06/\x8c\xfcP/\x83\x1f\v\xb8\xf1\xb1T\xdf_\xa1}\xf0)\xb3/_X\x9f\xee\tq\xec\xddG\x82\x95\xfe\x00\x94\xcf\xe1\xbd\x95+\xa4\x95\xf3!\xabu\xe1i', 0x2) ftruncate(r7, 0xffff) fcntl$addseals(r7, 0x409, 0x7) (async) fcntl$addseals(r7, 0x409, 0x7) ioctl$UDMABUF_CREATE(r6, 0x40187542, &(0x7f0000002880)={r7, 0x0, 0x0, 0x8000}) (async) r8 = ioctl$UDMABUF_CREATE(r6, 0x40187542, &(0x7f0000002880)={r7, 0x0, 0x0, 0x8000}) ioctl$DMA_BUF_IOCTL_SYNC(r8, 0x40086200, &(0x7f00000028c0)=0x1) (async) ioctl$DMA_BUF_IOCTL_SYNC(r8, 0x40086200, &(0x7f00000028c0)=0x1) 1.301659088s ago: executing program 1 (id=217): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80600, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x1e) (async) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f00000000c0)={0x42, 0x1}, 0x10) (async) r3 = socket$tipc(0x1e, 0x5, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r5) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MPATH(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)={0x28, r6, 0xb00, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008051}, 0x8001) tee(r4, 0xffffffffffffffff, 0xfffffffffffffc01, 0x0) sendmsg$tipc(r3, &(0x7f0000000100)={&(0x7f0000000140)=@name={0x1e, 0x2, 0x0, {{0x42, 0x80000009}}}, 0x10, 0x0}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f0000000340)=0x100000001, 0x76dc) (async) connect$inet6(r8, &(0x7f0000000380)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r8, 0x6, 0x1f, &(0x7f00000003c0), 0x3) (async) setsockopt$inet6_tcp_TLS_TX(r8, 0x11a, 0x2, &(0x7f0000000400)=@gcm_128={{0x304}, "2d9421fe8a4c9563", "cf6ff9ff337ed301000100c747fbbfc1", "db0127ff", "16dea6d67a8426bd"}, 0x28) recvmmsg(r8, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}, 0x7fffffff}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000500)=""/15, 0xf}], 0x1}, 0x40}], 0x2, 0x10140, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r9, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000540)="0f20d86635080000000f22d80fc72d660f38814b0e0fc7b33af5b8ff018ed86066660f50cef40f06660fe9910000", 0x2e}], 0x1, 0x40, &(0x7f0000000080)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0xffffffffffff}], 0x1) (async) mkdir(&(0x7f0000000280)='./bus\x00', 0x0) (async) mount$incfs(&(0x7f00000005c0)='.\x00', &(0x7f0000000600)='./bus\x00', &(0x7f0000000640), 0xc002, 0x0) chdir(&(0x7f0000000680)='./bus\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x1c0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./file1/file3\x00', 0x11e) (async) renameat2(0xffffffffffffff9c, &(0x7f0000000740)='./file1/file3\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0x0) (async) ioctl$KVM_RUN(r9, 0xae80, 0x0) 1.177260201s ago: executing program 1 (id=218): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x1ff) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./proc\x00', &(0x7f0000000180)='proc\x00', 0x4000, 0x0) r0 = socket(0x10, 0x3, 0x0) close(0x3) r1 = socket(0x10, 0x803, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001900), 0x1, 0x0) ioctl$KVM_MEMORY_ENCRYPT_UNREG_REGION(r2, 0x8010aebc, &(0x7f0000001940)={0x30000, 0x2000}) (async) ioctl$KVM_MEMORY_ENCRYPT_UNREG_REGION(r2, 0x8010aebc, &(0x7f0000001940)={0x30000, 0x2000}) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000100001000129f5ab39b900"], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x10) (async) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000100001000129f5ab39b900"], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x10) recvmmsg(r1, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000400)=""/100, 0x64}, {&(0x7f0000000480)=""/87, 0x57}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/106, 0x6a}, {&(0x7f0000001580)=""/72, 0x48}, {&(0x7f0000001600)=""/77, 0x4d}, {&(0x7f0000001680)=""/154, 0x9a}, {&(0x7f0000001740)=""/13, 0xd}], 0x8, &(0x7f0000001780)=""/191, 0xbf, 0xa1}}], 0x1, 0x2040000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001880)={&(0x7f00000018c0)=ANY=[@ANYBLOB="14000000520001f6"], 0x14}, 0x1, 0x0, 0x0, 0x404c000}, 0x40) (async) sendmsg$nl_generic(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001880)={&(0x7f00000018c0)=ANY=[@ANYBLOB="14000000520001f6"], 0x14}, 0x1, 0x0, 0x0, 0x404c000}, 0x40) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r3, &(0x7f0000000200)='27', 0x2) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) (async) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe2(&(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r4, 0x0, 0x100000000001, 0x0) sendfile(r4, r5, 0x0, 0x0) (async) sendfile(r4, r5, 0x0, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, 0x0) write$binfmt_script(r6, &(0x7f0000001a00)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x10009) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xee}, &(0x7f0000000240)={0x1f, 0x0, 0x3837, 0x0, 0xfffffffffffffffc, 0x0, 0x8}, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x4000, 0x0) (async) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x4000, 0x0) 1.176644541s ago: executing program 3 (id=219): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101800, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x10, @none, 0x0, 0x2}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000140)=0x5, 0x4) r2 = socket$vsock_seqpacket(0x28, 0x5, 0x0) recvfrom(r2, &(0x7f00000007c0)=""/4096, 0x1000, 0x2102, &(0x7f00000017c0)=@l2tp6={0xa, 0x0, 0x2, @empty, 0x10000, 0x4}, 0x80) ioctl$KVM_GET_SUPPORTED_HV_CPUID_sys(r0, 0xc008aec1, &(0x7f0000000000)={0x6, 0x0, [{0x2, 0x7ff, 0x4, 0x401, 0x4f7, 0x0, 0x40}, {0x7, 0x7, 0x1, 0x9, 0x7, 0x2, 0xffffffff}, {0xb, 0x4, 0x1, 0x1, 0x5, 0x1, 0x3}, {0x40000001, 0x3, 0x2, 0x3ff, 0x0, 0x7ffffffd, 0x93}, {0x4, 0x4, 0x0, 0x0, 0x80000000, 0x35, 0xb}, {0x0, 0xe, 0x7, 0x7, 0x9, 0xb6, 0x40000}]}) r3 = add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)=@keyring) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x41, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40e41, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000002c0)={'syzkaller1\x00', 0xc201}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup(r7) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000000300)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r6, &(0x7f0000000340)=ANY=[@ANYBLOB="001c88a80700100000001400000060ec9700"], 0xffe) ioctl$TIOCGDEV(r5, 0x80045432, &(0x7f0000000240)) r9 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x6) syz_kvm_setup_cpu$x86(r4, r9, &(0x7f00009b3000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000740)="b9800000c00f3235004000000f30b9fa000000130f01d9300d76c4020a1bf7b805000000b90000c0fe0f3cae0a41d941d900b80c0000000f23c00f21f83501000f000f23f8ba00e500000f30660fc775022e0fba600c9864660ffc76002f3166b85766baa00066ed00d0", 0x6a}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 1.108325418s ago: executing program 2 (id=220): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000240)=ANY=[@ANYBLOB="1201000003173610ef171e7206de010203010902f3c8010000000009040000000206"], 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000380)={0x34, &(0x7f00000003c0)=ANY=[@ANYBLOB="20150400000076ab02e2"], 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x200000, &(0x7f0000200000/0x200000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CAP_SPLIT_IRQCHIP(r2, 0x4068aea3, &(0x7f0000000300)={0x79, 0x0, 0xbe1}) sendmsg$NFC_CMD_GET_TARGET(r5, &(0x7f0000000040)={0x0, 0x49, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x0, 0x4, 0x70bd2a}, 0x14}}, 0x0) syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r5) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), r5) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x1, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000002}, 0x20000010) ioctl$KVM_PRE_FAULT_MEMORY(r3, 0xc040aed5, &(0x7f0000000200)={0x0, 0x200000}) ioctl$KVM_PRE_FAULT_MEMORY(r3, 0xc040aed5, &(0x7f0000000a00)={0x60000, 0xc000}) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000440)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r5, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r6, 0x8, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000044) 988.71675ms ago: executing program 3 (id=221): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x400002, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./mnt\x00', &(0x7f0000000180)='tracefs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./mnt/trace_pipe\x00', 0x0, 0x0) read(r1, &(0x7f0000000a40)=""/16384, 0x4000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380100001000050000000000000000007b00000100000000000000000000000000000000f0070000020000000000002000"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000000000000000000001234320000007f000001000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000100000000000000000048000200656362286369706865725f6e756c6c2900"/240], 0x138}, 0x1, 0x0, 0x0, 0x20040}, 0x80) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000700)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2}, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x1234, 0x32}, 0x2, @in=@loopback, 0x0, 0x1}}, 0xe8) connect$inet(r3, &(0x7f0000000800)={0x2, 0x1234, @loopback}, 0x10) write(r3, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000008c0)=@flushsa={0x14, 0x1c, 0x1, 0x0, 0x0, {0x32}}, 0x14}, 0x1, 0x0, 0x0, 0x20040}, 0x80) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x200000, &(0x7f0000200000/0x200000)=nil}) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000000102010100000000000000000200000414000a800857014000000001080001400000000108000940000001ff0800094000000589080009400000607c59548c790006"], 0x40}, 0x1, 0x0, 0x0, 0x8800}, 0x8081) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000003c0)={0x30, 0x5, 0x0, {0x0, 0x6, 0x5, 0xe8f5}}, 0x30) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000480)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00000004c0)={0x4, 0x3, 0x80}) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00000002c0)={0x900, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYRES16=r4], 0x38}}, 0x40408c0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PRE_FAULT_MEMORY(r7, 0xc040aed5, &(0x7f0000000200)={0x0, 0x200000}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000240)={0x0, 0x1, 0xc000, 0x200000, &(0x7f0000200000/0x200000)=nil}) ioctl$KVM_PRE_FAULT_MEMORY(r7, 0xc040aed5, &(0x7f0000000a00)={0x60000, 0xc000}) 297.723409ms ago: executing program 1 (id=222): socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socket$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) r1 = mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0x10, 0x3, 0x0) r3 = dup(r2) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, r1, 0x0, &(0x7f0000000340)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000003c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000400)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) syz_ublk_add_dev(r0, 0x0, r1, 0x0, 0x0, &(0x7f0000000440)) syz_ublk_setup_queues(r6, r4, &(0x7f0000001c00)={0x0, 0x9d, 0x80, 0x1, 0x30b}, &(0x7f0000001c80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe708, 0x42, 0x10001, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5047, 0x1, 0x1, 0x20003aa, 0x0, r3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x0, 0x102b9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4005, 0x10000, 0x1, 0x271}}], 0x1, 0x0, 0x0) socket(0x10, 0x803, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0xc) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) socket$key(0xf, 0x3, 0x2) (async) socket$nl_xfrm(0x10, 0x3, 0x6) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) socket$inet6(0x10, 0x3, 0x0) (async) dup(r2) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socketpair$unix(0x1, 0x2, 0x0, 0x0) (async) syz_ublk_add_dev(0xffffffffffffffff, 0x0, r1, 0x0, &(0x7f0000000340)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000003c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000400)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) dup(r5) (async) syz_ublk_add_dev(r0, 0x0, r1, 0x0, 0x0, &(0x7f0000000440)) (async) syz_ublk_setup_queues(r6, r4, &(0x7f0000001c00)={0x0, 0x9d, 0x80, 0x1, 0x30b}, &(0x7f0000001c80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe708, 0x42, 0x10001, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5047, 0x1, 0x1, 0x20003aa, 0x0, r3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x0, 0x102b9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4005, 0x10000, 0x1, 0x271}}], 0x1, 0x0, 0x0) (async) 294.94702ms ago: executing program 0 (id=223): syz_usb_connect(0x0, 0x4c, &(0x7f0000000180)={{0x12, 0x1, 0x300, 0xef, 0x2b, 0x75, 0x8, 0x582, 0xed81, 0xa7d3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3a, 0x1, 0x8a, 0x7, 0x50, 0x4, "", [{{0x9, 0x4, 0xdd, 0x86, 0x1, 0xff, 0x61, 0x15, 0x9, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "54f7"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0x2f, 0x7fc4, 0x3, 0x8}, {0x6, 0x24, 0x1a, 0x9, 0xd}}], [{{0x9, 0x5, 0xa, 0xf, 0x70d07fc6264057c1, 0x7f, 0x0, 0x4d}}]}}]}}]}}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000001900)=[{&(0x7f00000000c0)="9792b9cb160b0e62f60806d46df701e78696183b5948722636c1f8202a796e75f359e6deaaedb4f5ead756364c11ef2386c3d30e37e9f77a1f56f1c30b6fdfd3cf7fa64320af96700826608cbacff15ed923a53c386438896b5ffc32aa8e3d50e8a27d19efd4debedb9e1479", 0x6c}, {&(0x7f0000001600)="a9880badebf03e995c744ab2d53296de8f66b2d28eb212d8ae7627106707b0b1b7b0566111135a70c17fb9ad43d694875f842d45a1f1598a39818f478c36a423a0d0b100c28aad158889e767cc5138e6f144cd4ec4d88fc3d0bd81935faf3aaefd1df837fa528356f65a53ca5caf204dcc5d53882f902d81cf2479780be24e1ef9f6a3c2c8b7affa00", 0x89}, {&(0x7f00000016c0)="f3f01d6f4da14a0f46d635755a444a7a961b1e55ba9eb5290b572c4dd536244dcd554c05f88163c0400a5e5a558e6232bbb6f4bbde0db84dbf3ad50d7300b05cde6cc1fed38c55fed1aa6106be00329adb45f19c7fd26b104541ac6c39da1ce47c44d3f80c307756c96bccd790d5e0d6eb7f34543970881f87b26f3cf9c56a78f02d15d2357a43f19821075e1d4a2a5aab1c4f907d157d9e6f022e061b544f54326a1297b95c9fc502b944d3fc41be086ab758051ebfdd913fbcce2e5e1b71effdb18fcf85d54f533ac066e4218cc7b33cfdc3c6a01e8f5a24738b9199226a7dd014b72dc0b892bda2fad99933f7da", 0xef}, {&(0x7f00000017c0)="2c5a0b3cecd0519942f35a5b946c479cc5ce80d80da1398ea5fedc438792fb6de47199b55be6adfdfe113c5b1bf6e9a088b9f9bf16af5a5f02d3a237f59d8e48e057bd7e2860e2050378e39fc10a5ee35c29ec4fec63de00b633b0d0f0ccc56deb5cd1b732d52988eeca31b857dd3fe1eb5e34118b3627504f0e6242e0f0527445ba7ea348b2af11ddf30e51cd010064eeaa48935667ca75666426d01ca1c4011d3859f94e52298118827d743bee661afb235ffdbbc1bf1e989e0f41b5db0f015b7071dc02dbfd66f1cd3f5c3ef1b2f9f4a9", 0xd2}, {&(0x7f00000018c0)="f781139a8c09fd2feb500a3b395891833b43785ac2586c3e9de5d2dc532d52f01e0d364c3a08c032d28580c56ede161aa3d0fd6a9a19eda41e466b598b", 0x3d}], 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/sys/net/ipv6/conf/all/forwarding\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="7ff913f338413d21effa638dee7bc475151b32b77fdf350ca5cb94edadbc19c5d36f5b80d517f907c4991b88d4cef154bd315c343973234b6c10bfbb7028a8fc286761fd44c8e51c0b57ecbd47918017feeb8b61158e1f0c42526c67275024e95e25ad98aaa8696e0146186bb11bcd506744e4710503f0f61de44a08da878562567fdb13fd695647ddfad129063f9787c917d8850184f119cbdc8b0eef83fba9bcdd3d4621160ae756a1e55d211a8c0b832b85a6b2045e818578ad9a8bc3ab77b126", 0xc2}, {&(0x7f00000014c0)="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", 0x13f}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="55f045da99021f90139beb4afcb40a2baa8f0c1ff79c2a157667cb7cbb63106bef", 0x21}], 0x4) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x40000, 0x0) fcntl$setlease(r2, 0x400, 0x0) pread64(r1, 0x0, 0x0, 0x3f00) syz_usb_connect(0x0, 0x4c, &(0x7f0000000180)={{0x12, 0x1, 0x300, 0xef, 0x2b, 0x75, 0x8, 0x582, 0xed81, 0xa7d3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3a, 0x1, 0x8a, 0x7, 0x50, 0x4, "", [{{0x9, 0x4, 0xdd, 0x86, 0x1, 0xff, 0x61, 0x15, 0x9, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "54f7"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0x2f, 0x7fc4, 0x3, 0x8}, {0x6, 0x24, 0x1a, 0x9, 0xd}}], [{{0x9, 0x5, 0xa, 0xf, 0x70d07fc6264057c1, 0x7f, 0x0, 0x4d}}]}}]}}]}}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) (async) mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x0, 0x0) (async) socket$netlink(0x10, 0x3, 0x4) (async) writev(r0, &(0x7f0000001900)=[{&(0x7f00000000c0)="9792b9cb160b0e62f60806d46df701e78696183b5948722636c1f8202a796e75f359e6deaaedb4f5ead756364c11ef2386c3d30e37e9f77a1f56f1c30b6fdfd3cf7fa64320af96700826608cbacff15ed923a53c386438896b5ffc32aa8e3d50e8a27d19efd4debedb9e1479", 0x6c}, {&(0x7f0000001600)="a9880badebf03e995c744ab2d53296de8f66b2d28eb212d8ae7627106707b0b1b7b0566111135a70c17fb9ad43d694875f842d45a1f1598a39818f478c36a423a0d0b100c28aad158889e767cc5138e6f144cd4ec4d88fc3d0bd81935faf3aaefd1df837fa528356f65a53ca5caf204dcc5d53882f902d81cf2479780be24e1ef9f6a3c2c8b7affa00", 0x89}, {&(0x7f00000016c0)="f3f01d6f4da14a0f46d635755a444a7a961b1e55ba9eb5290b572c4dd536244dcd554c05f88163c0400a5e5a558e6232bbb6f4bbde0db84dbf3ad50d7300b05cde6cc1fed38c55fed1aa6106be00329adb45f19c7fd26b104541ac6c39da1ce47c44d3f80c307756c96bccd790d5e0d6eb7f34543970881f87b26f3cf9c56a78f02d15d2357a43f19821075e1d4a2a5aab1c4f907d157d9e6f022e061b544f54326a1297b95c9fc502b944d3fc41be086ab758051ebfdd913fbcce2e5e1b71effdb18fcf85d54f533ac066e4218cc7b33cfdc3c6a01e8f5a24738b9199226a7dd014b72dc0b892bda2fad99933f7da", 0xef}, {&(0x7f00000017c0)="2c5a0b3cecd0519942f35a5b946c479cc5ce80d80da1398ea5fedc438792fb6de47199b55be6adfdfe113c5b1bf6e9a088b9f9bf16af5a5f02d3a237f59d8e48e057bd7e2860e2050378e39fc10a5ee35c29ec4fec63de00b633b0d0f0ccc56deb5cd1b732d52988eeca31b857dd3fe1eb5e34118b3627504f0e6242e0f0527445ba7ea348b2af11ddf30e51cd010064eeaa48935667ca75666426d01ca1c4011d3859f94e52298118827d743bee661afb235ffdbbc1bf1e989e0f41b5db0f015b7071dc02dbfd66f1cd3f5c3ef1b2f9f4a9", 0xd2}, {&(0x7f00000018c0)="f781139a8c09fd2feb500a3b395891833b43785ac2586c3e9de5d2dc532d52f01e0d364c3a08c032d28580c56ede161aa3d0fd6a9a19eda41e466b598b", 0x3d}], 0x5) (async) openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/sys/net/ipv6/conf/all/forwarding\x00', 0x2, 0x0) (async) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="7ff913f338413d21effa638dee7bc475151b32b77fdf350ca5cb94edadbc19c5d36f5b80d517f907c4991b88d4cef154bd315c343973234b6c10bfbb7028a8fc286761fd44c8e51c0b57ecbd47918017feeb8b61158e1f0c42526c67275024e95e25ad98aaa8696e0146186bb11bcd506744e4710503f0f61de44a08da878562567fdb13fd695647ddfad129063f9787c917d8850184f119cbdc8b0eef83fba9bcdd3d4621160ae756a1e55d211a8c0b832b85a6b2045e818578ad9a8bc3ab77b126", 0xc2}, {&(0x7f00000014c0)="e01b6573e39fe1a76b5b70a40298d5010001006efe8c93cc0a0614e3e5003cb2f0b9a73e0d325ddf7243ef9aad5d2e6040a677f991779415df5ea2b9cfb7a09be5e869ad16c9dec1e45c6e2e856c11d638659bc0aeda49ce5d7b469e25244391c368ababb38921eb2d5dc63f2de31b7582bb4fa872353c6ec117035351ffc163fed2430dfb7698b6d5e0202c341222f4134c47134aadee53f21aff4ec9c39058f2d37cf35bd0c9cf770a1d408bdac2e006cb3289005764505da8786d228d9b803d5bad9865c1ad1dd7f8a643253c29fc7352beb90b73fbafbd43addf1849ab42ba1e2e042c6cfdf0a3e6093cf10da8e1b9928803caa4908254338259b92faa5005f10ae36ea5c1c1a4cde2316e6889b5b62e4563b62678c3c532e31d256e7e8ba29103d4b4e0cd06772ba05509bd16db20803f6f794e14311e96528c1641c6", 0x13f}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="55f045da99021f90139beb4afcb40a2baa8f0c1ff79c2a157667cb7cbb63106bef", 0x21}], 0x4) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x40000, 0x0) (async) fcntl$setlease(r2, 0x400, 0x0) (async) pread64(r1, 0x0, 0x0, 0x3f00) (async) 270.078332ms ago: executing program 1 (id=224): writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="580000001400add4050000000000000002117fffffff81004e230e227f000001925aa80020007b00090080007f000001e809000000ffff0100f5c71002000000ffffffffffffffffffe7ee00000000000000000200", 0x55}], 0x1) socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x25) mkdir(&(0x7f0000000100)='./bus\x00', 0x13e) mount$incfs(&(0x7f0000000140)='.\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0), 0xc002, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000003c0), 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000440)='./proc\x00', &(0x7f0000000480)='proc\x00', 0x4000, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000500)='100', 0x3) getsockopt$inet6_mreq(r1, 0x29, 0x15, 0x0, &(0x7f0000000540)) r2 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000580), 0x82084, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r3) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x81c0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000000380)={'ip6tnl0\x00', 0x0}) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001800)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000001880)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f00000018c0)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f0000001900)={0x0, 0x9436, 0x0, 0x1, 0x1f4}, &(0x7f0000001980)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x800, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c86, 0x20, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x40040001, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x200, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000005c0)={0xf8c8, 0x408001ff, 0x4, 0x7fff, 0x7, "ea710000000000070000000252d30200", 0x4000000, 0x400}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) 0s ago: executing program 1 (id=225): r0 = openat$kvm(0xffffff9c, &(0x7f00000001c0), 0x1000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x129042, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x5ae07000) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0x9, &(0x7f0000000040)=0x40049, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000300)={[{0x4, 0x200, 0x8, 0x84, 0xff, 0x7, 0xc4, 0x1, 0x0, 0x9, 0xf, 0x5, 0x9}, {0x8, 0xaff2, 0xa, 0x5, 0xc, 0x1, 0x9, 0x3, 0x4, 0x13, 0x1, 0x6, 0x12005}, {0x2, 0x7, 0xa, 0xf, 0x1, 0x14, 0x0, 0x81, 0x72, 0xfb, 0x1, 0x3, 0x6}], 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) kernel console output (not intermixed with test programs): cess permissive=1 [ 14.243406][ T36] audit: type=1400 audit(1794154690.990:63): avc: denied { siginh } for pid=232 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.244' (ED25519) to the list of known hosts. [ 22.454957][ T36] audit: type=1400 audit(1794154699.210:64): avc: denied { mounton } for pid=286 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.478098][ T36] audit: type=1400 audit(1794154699.240:65): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.481022][ T286] cgroup: Unknown subsys name 'net' [ 22.506072][ T36] audit: type=1400 audit(1794154699.260:66): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.506606][ T286] cgroup: Unknown subsys name 'devices' [ 22.609197][ T286] cgroup: Unknown subsys name 'hugetlb' [ 22.614843][ T286] cgroup: Unknown subsys name 'rlimit' [ 22.771438][ T36] audit: type=1400 audit(1794154699.530:67): 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 [ 22.794708][ T36] audit: type=1400 audit(1794154699.530:68): 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 [ 22.819671][ T36] audit: type=1400 audit(1794154699.530:69): 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 [ 22.848113][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 22.857088][ T36] audit: type=1400 audit(1794154699.620:70): 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" [ 22.882769][ T36] audit: type=1400 audit(1794154699.620:71): 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" [ 22.896308][ T286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.909215][ T36] audit: type=1400 audit(1794154699.640:72): 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" [ 22.942729][ T36] audit: type=1400 audit(1794154699.640:73): 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" [ 23.779075][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.786215][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.793439][ T293] bridge_slave_0: entered allmulticast mode [ 23.799968][ T293] bridge_slave_0: entered promiscuous mode [ 23.807950][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.815030][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.822209][ T293] bridge_slave_1: entered allmulticast mode [ 23.828656][ T293] bridge_slave_1: entered promiscuous mode [ 23.924976][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.932096][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.939407][ T294] bridge_slave_0: entered allmulticast mode [ 23.945675][ T294] bridge_slave_0: entered promiscuous mode [ 23.953725][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.960832][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.967971][ T294] bridge_slave_1: entered allmulticast mode [ 23.974356][ T294] bridge_slave_1: entered promiscuous mode [ 23.993139][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.000295][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.007545][ T296] bridge_slave_0: entered allmulticast mode [ 24.013833][ T296] bridge_slave_0: entered promiscuous mode [ 24.023272][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.030490][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.037688][ T296] bridge_slave_1: entered allmulticast mode [ 24.043966][ T296] bridge_slave_1: entered promiscuous mode [ 24.068286][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.075381][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.082678][ T295] bridge_slave_0: entered allmulticast mode [ 24.089235][ T295] bridge_slave_0: entered promiscuous mode [ 24.104468][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.111624][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.118783][ T295] bridge_slave_1: entered allmulticast mode [ 24.125052][ T295] bridge_slave_1: entered promiscuous mode [ 24.224652][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.231761][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.239120][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.246252][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.288893][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.295991][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.303335][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.310464][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.334615][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.341755][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.349119][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.356348][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.365013][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.372123][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.379478][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.386527][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.405859][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.413887][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.421249][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.429053][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.436520][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.444056][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.451904][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.469184][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.476260][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.522797][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.529947][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.537814][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.544886][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.552819][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.559930][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.580038][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.587230][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.595625][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.602717][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.611775][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.618862][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.639982][ T293] veth0_vlan: entered promiscuous mode [ 24.671260][ T293] veth1_macvtap: entered promiscuous mode [ 24.684613][ T294] veth0_vlan: entered promiscuous mode [ 24.708688][ T296] veth0_vlan: entered promiscuous mode [ 24.722034][ T294] veth1_macvtap: entered promiscuous mode [ 24.745635][ T296] veth1_macvtap: entered promiscuous mode [ 24.761521][ 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. [ 24.776470][ T295] veth0_vlan: entered promiscuous mode [ 24.795235][ T295] veth1_macvtap: entered promiscuous mode [ 24.813738][ T314] netlink: 'syz.0.1': attribute type 46 has an invalid length. [ 24.823763][ T314] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 24.923098][ T317] ======================================================= [ 24.923098][ T317] WARNING: The mand mount option has been deprecated and [ 24.923098][ T317] and is ignored by this kernel. Remove the mand [ 24.923098][ T317] option from the mount to silence this warning. [ 24.923098][ T317] ======================================================= [ 24.963016][ T317] binder: Binderfs stats mode cannot be changed during a remount [ 24.987081][ T320] capability: warning: `syz.1.2' uses 32-bit capabilities (legacy support in use) [ 24.998431][ T320] overlay: filesystem on ./file0 not supported as upperdir [ 25.006209][ T320] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 25.250544][ T337] FAULT_INJECTION: forcing a failure. [ 25.250544][ T337] name failslab, interval 1, probability 0, space 0, times 1 [ 25.263693][ T337] CPU: 1 UID: 0 PID: 337 Comm: syz.3.7 Not tainted syzkaller #0 ff996278633adec6fd25d1632b496761701c4fe9 [ 25.263731][ T337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 25.263756][ T337] Call Trace: [ 25.263765][ T337] [ 25.263773][ T337] __dump_stack+0x21/0x30 [ 25.263802][ T337] dump_stack_lvl+0x140/0x1c0 [ 25.263824][ T337] ? __cfi_dump_stack_lvl+0x10/0x10 [ 25.263848][ T337] dump_stack+0x19/0x20 [ 25.263868][ T337] should_fail_ex+0x3c2/0x510 [ 25.263890][ T337] should_failslab+0xac/0x100 [ 25.263914][ T337] __kmalloc_cache_noprof+0x41/0x470 [ 25.263949][ T337] ? alloc_fs_context+0x6f/0x800 [ 25.263976][ T337] alloc_fs_context+0x6f/0x800 [ 25.264003][ T337] fs_context_for_mount+0x26/0x40 [ 25.264029][ T337] do_new_mount+0x116/0xb40 [ 25.264062][ T337] ? security_capable+0x44/0x130 [ 25.264087][ T337] path_mount+0x66a/0xff0 [ 25.264119][ T337] ? putname+0x113/0x150 [ 25.264141][ T337] __se_sys_mount+0x2bf/0x480 [ 25.264162][ T337] ? __x64_sys_mount+0xf0/0xf0 [ 25.264182][ T337] ? __kasan_check_write+0x18/0x20 [ 25.264214][ T337] ? fpregs_restore_userregs+0x11c/0x260 [ 25.264246][ T337] __x64_sys_mount+0xc3/0xf0 [ 25.264266][ T337] x64_sys_call+0x2021/0x2ee0 [ 25.264290][ T337] do_syscall_64+0x57/0xf0 [ 25.264313][ T337] ? clear_bhb_loop+0x50/0xa0 [ 25.264344][ T337] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 25.264374][ T337] RIP: 0033:0x7fb81df9fb19 [ 25.264402][ T337] 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 [ 25.264422][ T337] RSP: 002b:00007fb81ee53028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 25.264461][ T337] RAX: ffffffffffffffda RBX: 00007fb81e225fa0 RCX: 00007fb81df9fb19 [ 25.264480][ T337] RDX: 00002000000005c0 RSI: 0000200000000580 RDI: 00002000000003c0 [ 25.264496][ T337] RBP: 00007fb81e037b70 R08: 0000000000000000 R09: 0000000000000000 [ 25.264512][ T337] R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000000 [ 25.264526][ T337] R13: 00007fb81e226038 R14: 00007fb81e225fa0 R15: 00007fff73bcb1a8 [ 25.264546][ T337] [ 25.488806][ T337] FAULT_INJECTION: forcing a failure. [ 25.488806][ T337] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 25.503646][ T337] CPU: 1 UID: 0 PID: 337 Comm: syz.3.7 Not tainted syzkaller #0 ff996278633adec6fd25d1632b496761701c4fe9 [ 25.503685][ T337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 25.503700][ T337] Call Trace: [ 25.503708][ T337] [ 25.503718][ T337] __dump_stack+0x21/0x30 [ 25.503749][ T337] dump_stack_lvl+0x140/0x1c0 [ 25.503771][ T337] ? __cfi_dump_stack_lvl+0x10/0x10 [ 25.503793][ T337] ? dequeue_entities+0x644/0x1380 [ 25.503820][ T337] dump_stack+0x19/0x20 [ 25.503840][ T337] should_fail_ex+0x3c2/0x510 [ 25.503863][ T337] should_fail+0xf/0x20 [ 25.503882][ T337] should_fail_usercopy+0x1e/0x30 [ 25.503905][ T337] _copy_from_user+0x20/0xa0 [ 25.503931][ T337] do_ipv6_mcast_group_source+0x24b/0x4d0 [ 25.503966][ T337] ? ipv6_mcast_join_leave+0x250/0x250 [ 25.503998][ T337] ? __switch_to+0xc6b/0x1320 [ 25.504021][ T337] ? __cfi___switch_to+0x10/0x10 [ 25.504045][ T337] ? _raw_spin_unlock+0x45/0x60 [ 25.504069][ T337] ? __kasan_check_write+0x18/0x20 [ 25.504102][ T337] ? _raw_spin_lock_bh+0x96/0x130 [ 25.504133][ T337] do_ipv6_setsockopt+0x181f/0x3350 [ 25.504168][ T337] ? __cfi_do_ipv6_setsockopt+0x10/0x10 [ 25.504201][ T337] ? avc_has_perm_noaudit+0x26b/0x360 [ 25.504227][ T337] ? __asan_memcpy+0x5a/0x80 [ 25.504259][ T337] ? avc_has_perm_noaudit+0x289/0x360 [ 25.504285][ T337] ? avc_has_perm+0x155/0x240 [ 25.504310][ T337] ? __cfi_avc_has_perm+0x10/0x10 [ 25.504333][ T337] ? futex_wake+0x666/0x950 [ 25.504364][ T337] ? selinux_socket_setsockopt+0x324/0x3d0 [ 25.504393][ T337] ? __cfi_selinux_socket_setsockopt+0x10/0x10 [ 25.504424][ T337] ipv6_setsockopt+0x5d/0x170 [ 25.504469][ T337] udpv6_setsockopt+0xa3/0xc0 [ 25.504496][ T337] sock_common_setsockopt+0xb8/0xd0 [ 25.504520][ T337] ? __cfi_sock_common_setsockopt+0x10/0x10 [ 25.504543][ T337] do_sock_setsockopt+0x27c/0x410 [ 25.504575][ T337] ? __cfi_do_sock_setsockopt+0x10/0x10 [ 25.504605][ T337] ? __fget_files+0x2bc/0x330 [ 25.504630][ T337] __x64_sys_setsockopt+0x18c/0x220 [ 25.504662][ T337] x64_sys_call+0x2adc/0x2ee0 [ 25.504687][ T337] do_syscall_64+0x57/0xf0 [ 25.504709][ T337] ? clear_bhb_loop+0x50/0xa0 [ 25.504741][ T337] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 25.504771][ T337] RIP: 0033:0x7fb81df9fb19 [ 25.504791][ T337] 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 [ 25.504809][ T337] RSP: 002b:00007fb81ee53028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 25.504835][ T337] RAX: ffffffffffffffda RBX: 00007fb81e225fa0 RCX: 00007fb81df9fb19 [ 25.504852][ T337] RDX: 000000000000002b RSI: 0000000000000029 RDI: 0000000000000009 [ 25.504866][ T337] RBP: 00007fb81e037b70 R08: 0000000000000108 R09: 0000000000000000 [ 25.504881][ T337] R10: 0000200000000440 R11: 0000000000000246 R12: 0000000000000000 [ 25.504897][ T337] R13: 00007fb81e226038 R14: 00007fb81e225fa0 R15: 00007fff73bcb1a8 [ 25.504916][ T337] [ 25.813247][ T45] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 25.870760][ T344] Zero length message leads to an empty skb [ 25.966970][ T45] usb 1-1: Using ep0 maxpacket: 32 [ 26.013730][ T45] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 26.024705][ T45] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 26.034618][ T45] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 26.044083][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 26.053885][ T45] usb 1-1: config 0 descriptor?? [ 26.060989][ T45] hub 1-1:0.0: USB hub found [ 26.106775][ T9] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 26.156798][ T312] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 26.256739][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 26.262160][ T45] hub 1-1:0.0: 1 port detected [ 26.264053][ T9] usb 4-1: unable to get BOS descriptor or descriptor too short [ 26.280242][ T9] usb 4-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 26.289425][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.297520][ T9] usb 4-1: Product: syz [ 26.301816][ T9] usb 4-1: Manufacturer: syz [ 26.306433][ T9] usb 4-1: SerialNumber: syz [ 26.316712][ T312] usb 2-1: Using ep0 maxpacket: 32 [ 26.323184][ T312] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 26.331546][ T312] usb 2-1: config 0 has no interface number 0 [ 26.339385][ T312] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 26.348571][ T312] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.356610][ T312] usb 2-1: Product: syz [ 26.360872][ T312] usb 2-1: Manufacturer: syz [ 26.365522][ T312] usb 2-1: SerialNumber: syz [ 26.371927][ T312] usb 2-1: config 0 descriptor?? [ 26.378224][ T312] smsc95xx v2.0.0 [ 26.463731][ T45] hub 1-1:0.0: hub_hub_status failed (err = -71) [ 26.470230][ T45] hub 1-1:0.0: config failed, can't get hub status (err -71) [ 26.480556][ T45] usbhid 1-1:0.0: can't add hid device: -71 [ 26.486721][ T45] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 26.517580][ T9] usb 4-1: selecting invalid altsetting 1 [ 26.526539][ T45] usb 1-1: USB disconnect, device number 2 [ 26.539211][ T9] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 26.555125][ T9] usb 4-1: USB disconnect, device number 2 [ 26.567337][ T315] udevd[315]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 26.783551][ T312] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -61 [ 26.794379][ T312] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 26.946734][ T10] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 27.102381][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 27.110894][ T10] usb 3-1: not running at top speed; connect to a high speed hub [ 27.120144][ T10] usb 3-1: config 0 has an invalid interface number: 88 but max is 0 [ 27.128282][ T10] usb 3-1: config 0 has no interface number 0 [ 27.134488][ T10] usb 3-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 10 [ 27.145873][ T10] usb 3-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid maxpacket 945, setting to 64 [ 27.157705][ T10] usb 3-1: config 0 interface 88 has no altsetting 0 [ 27.168169][ T10] usb 3-1: string descriptor 0 read error: -22 [ 27.174436][ T10] usb 3-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 27.183700][ T10] usb 3-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 27.192592][ T312] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 27.194314][ T10] usb 3-1: config 0 descriptor?? [ 27.204415][ T312] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71 [ 27.218165][ T312] usb 2-1: USB disconnect, device number 2 [ 27.236764][ T364] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 27.250881][ T10] input: USB Acecad Flair Tablet 0460:0004 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.88/input/input4 [ 27.264486][ C1] usb_acecad 3-1:0.88: can't resubmit intr, dummy_hcd.2-1/input0, status -1 [ 27.396737][ T311] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 27.444855][ T364] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 27.453516][ T364] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 27.464259][ T382] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 27.473665][ T385] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 27.478609][ T382] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 27.483813][ T385] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 27.547688][ T10] usb 3-1: USB disconnect, device number 2 [ 27.548210][ T311] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 27.568146][ T311] usb 1-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 27.581158][ T311] usb 1-1: config 0 interface 0 has no altsetting 0 [ 27.588035][ T311] usb 1-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 27.597359][ T311] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.606159][ T311] usb 1-1: config 0 descriptor?? [ 27.961455][ T36] kauditd_printk_skb: 60 callbacks suppressed [ 27.961474][ T36] audit: type=1400 audit(1794154704.720:134): avc: denied { read write } for pid=396 comm="syz.3.22" name="fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 27.993450][ T36] audit: type=1400 audit(1794154704.720:135): avc: denied { open } for pid=396 comm="syz.3.22" path="/dev/fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 28.016557][ T10] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 28.018990][ T311] hid-thrustmaster 0003:044F:B65D.0001: item fetching failed at offset 23/24 [ 28.024379][ T36] audit: type=1400 audit(1794154704.730:136): avc: denied { mount } for pid=396 comm="syz.3.22" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 28.040697][ T311] hid-thrustmaster 0003:044F:B65D.0001: parse failed with error -22 [ 28.062944][ T311] hid-thrustmaster 0003:044F:B65D.0001: probe with driver hid-thrustmaster failed with error -22 [ 28.075032][ T36] audit: type=1400 audit(1794154704.730:137): avc: denied { mounton } for pid=396 comm="syz.3.22" path="/6/sys" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 28.097067][ T36] audit: type=1400 audit(1794154704.750:138): avc: denied { read write } for pid=396 comm="syz.3.22" name="control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 28.122468][ T36] audit: type=1400 audit(1794154704.750:139): avc: denied { open } for pid=396 comm="syz.3.22" path="/dev/mapper/control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 28.146862][ T36] audit: type=1400 audit(1794154704.850:140): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 28.159284][ T408] EXT4-fs warning (device sda1): ext4_group_extend:1870: need to use ext2online to resize further [ 28.180214][ T36] audit: type=1400 audit(1794154704.920:141): avc: denied { mount } for pid=407 comm="syz.2.24" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 28.228043][ T10] usb 2-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 28.241119][ T10] usb 2-1: config 0 interface 0 has no altsetting 0 [ 28.248107][ T10] usb 2-1: New USB device found, idVendor=04fc, idProduct=05d8, bcdDevice= 0.00 [ 28.257654][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.268356][ T10] usb 2-1: config 0 descriptor?? [ 28.278440][ T10] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 28.288063][ T36] audit: type=1400 audit(1794154705.050:142): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 28.310984][ T36] audit: type=1400 audit(1794154705.070:143): avc: denied { ioctl } for pid=413 comm="syz.2.26" path="/dev/mapper/control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 28.335751][ T416] device-mapper: table: 252:0: crypt: Device size is not multiple of sector_size feature (-EINVAL) [ 28.347155][ T416] device-mapper: ioctl: error adding target to table [ 28.506764][ T311] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 28.666678][ T311] usb 4-1: not running at top speed; connect to a high speed hub [ 28.675230][ T311] usb 4-1: config 1 interface 0 altsetting 10 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 28.688549][ T311] usb 4-1: config 1 interface 0 has no altsetting 0 [ 28.696764][ T311] usb 4-1: New USB device found, idVendor=045e, idProduct=0732, bcdDevice= 0.40 [ 28.705921][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.714012][ T311] usb 4-1: Product: 㶮覼㣦奥鼋ꇤ栠亱ቫ⯏圖罎釶謥 [ 28.721661][ T311] usb 4-1: Manufacturer: 卶쓿笊骵挝浺ⷅᦪ颵ჟ驕凌붖凧빴觱౦穎쐔軽藬：픫ܣ䂱庩ל卮궔Ѵ﯍螥䩾뎬婂໑穧︇舍죸ꛓ乫媯龿혈縇켎ଡ鉧쏕惿릤ၵ刪ꋥᤓ犘뫇梱뜋⃹⿗蠡ᖬ것奵⹕ᘟ∡붫㱚姝ꚩ㢕ij痭童ገऻ态炚䙮⊪㊦텙⋅입呌籽䁧쌀昼悖⹣≸퀍㵑眓⓯㼽ᤏ퐣콛膐谠治圿檣 [ 28.757207][ T311] usb 4-1: SerialNumber: 㼃섽仪赀辺 [ 29.456807][ T10] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 29.477298][ T311] usbhid 4-1:1.0: can't add hid device: -71 [ 29.483401][ T311] usbhid 4-1:1.0: probe with driver usbhid failed with error -71 [ 29.491458][ T445] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 29.500440][ T445] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 29.505582][ T311] usb 4-1: USB disconnect, device number 3 [ 29.606722][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 29.613331][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 29.624403][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 29.634226][ T10] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 29.643695][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.652804][ T10] usb 3-1: config 0 descriptor?? [ 29.660577][ T10] hub 3-1:0.0: USB hub found [ 29.816749][ T311] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 29.860202][ T10] hub 3-1:0.0: 1 port detected [ 29.966703][ T311] usb 4-1: Using ep0 maxpacket: 32 [ 29.973443][ T311] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 29.981974][ T311] usb 4-1: config 0 has no interface number 0 [ 29.988199][ T311] usb 4-1: config 0 interface 184 has no altsetting 0 [ 29.996929][ T311] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 30.006191][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.014340][ T311] usb 4-1: Product: syz [ 30.018746][ T311] usb 4-1: Manufacturer: syz [ 30.023377][ T311] usb 4-1: SerialNumber: syz [ 30.028993][ T311] usb 4-1: config 0 descriptor?? [ 30.034873][ T311] smsc75xx v1.0.0 [ 30.115020][ T9] usb 1-1: USB disconnect, device number 3 [ 30.236685][ T311] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71 [ 30.247564][ T311] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 30.259467][ T311] usb 4-1: USB disconnect, device number 4 [ 30.316324][ T452] netlink: 20 bytes leftover after parsing attributes in process `syz.0.35'. [ 30.557193][ T9] hub 3-1:0.0: activate --> -90 [ 30.771055][ T312] usb 2-1: USB disconnect, device number 3 [ 30.957925][ T10] usb 3-1: USB disconnect, device number 3 [ 31.106754][ T312] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 31.122032][ T477] skbuff: bad partial csum: csum=65506/2 headroom=144 headlen=65526 [ 31.182469][ T479] syzkaller1: entered promiscuous mode [ 31.188047][ T479] syzkaller1: entered allmulticast mode [ 31.246761][ T312] usb 2-1: device descriptor read/64, error -71 [ 31.310930][ T481] loop6: detected capacity change from 0 to 7 [ 31.317473][ T481] netlink: 'syz.0.45': attribute type 63 has an invalid length. [ 31.322678][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 31.325362][ T481] netlink: 5 bytes leftover after parsing attributes in process `syz.0.45'. [ 31.335882][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 31.344100][ T481] gretap0: entered allmulticast mode [ 31.352600][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 31.354059][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 31.359107][ T481] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 31.365797][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 31.399003][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 31.408244][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 31.416356][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 31.425552][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 31.436879][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 31.446082][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 31.499506][ T491] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 31.508093][ T491] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 31.526732][ T312] usb 2-1: device descriptor read/64, error -71 [ 31.696743][ T10] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 31.736723][ T311] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 31.777649][ T312] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 31.797547][ T504] FAULT_INJECTION: forcing a failure. [ 31.797547][ T504] name fail_futex, interval 1, probability 0, space 0, times 1 [ 31.826730][ T504] CPU: 0 UID: 0 PID: 504 Comm: syz.3.51 Not tainted syzkaller #0 ff996278633adec6fd25d1632b496761701c4fe9 [ 31.826772][ T504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 31.826787][ T504] Call Trace: [ 31.826796][ T504] [ 31.826805][ T504] __dump_stack+0x21/0x30 [ 31.826834][ T504] dump_stack_lvl+0x140/0x1c0 [ 31.826858][ T504] ? __cfi_dump_stack_lvl+0x10/0x10 [ 31.826881][ T504] ? update_curr+0xf1/0x9c0 [ 31.826909][ T504] dump_stack+0x19/0x20 [ 31.826929][ T504] should_fail_ex+0x3c2/0x510 [ 31.826951][ T504] should_fail+0xf/0x20 [ 31.826970][ T504] get_futex_key+0x178/0x940 [ 31.826994][ T504] ? __cfi_get_futex_key+0x10/0x10 [ 31.827017][ T504] ? __cfi_check_preempt_wakeup_fair+0x10/0x10 [ 31.827042][ T504] ? ttwu_do_activate+0x620/0x620 [ 31.827071][ T504] futex_wait_setup+0xae/0x260 [ 31.827101][ T504] ? __cfi_futex_wait_setup+0x10/0x10 [ 31.827133][ T504] ? __asan_memcpy+0x5a/0x80 [ 31.827167][ T504] __futex_wait+0x12c/0x3d0 [ 31.827197][ T504] ? __cfi___futex_wait+0x10/0x10 [ 31.827227][ T504] ? __cfi_futex_wake_mark+0x10/0x10 [ 31.827258][ T504] ? futex_wake+0x666/0x950 [ 31.827288][ T504] futex_wait+0x128/0x7c0 [ 31.827325][ T504] ? __cfi_futex_wait+0x10/0x10 [ 31.827357][ T504] ? vfs_write+0xbd2/0xfd0 [ 31.827396][ T504] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 31.827432][ T504] do_futex+0x32a/0x510 [ 31.827458][ T504] ? __cfi_do_futex+0x10/0x10 [ 31.827481][ T504] ? mutex_unlock+0x90/0x240 [ 31.827513][ T504] __se_sys_futex+0x13c/0x320 [ 31.827550][ T504] ? fput+0x1a4/0x230 [ 31.827577][ T504] ? __x64_sys_futex+0x110/0x110 [ 31.827603][ T504] ? __cfi_ksys_write+0x10/0x10 [ 31.827625][ T504] __x64_sys_futex+0xe9/0x110 [ 31.827650][ T504] x64_sys_call+0x227f/0x2ee0 [ 31.827674][ T504] do_syscall_64+0x57/0xf0 [ 31.827697][ T504] ? clear_bhb_loop+0x50/0xa0 [ 31.827729][ T504] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 31.827759][ T504] RIP: 0033:0x7fb81df9fb19 [ 31.827779][ T504] 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 [ 31.827798][ T504] RSP: 002b:00007fb81ee530e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 31.827824][ T504] RAX: ffffffffffffffda RBX: 00007fb81e225fa8 RCX: 00007fb81df9fb19 [ 31.827842][ T504] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb81e225fa8 [ 31.827857][ T504] RBP: 00007fb81e225fa0 R08: 0000000000000000 R09: 0000000000000000 [ 31.827872][ T504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 31.827886][ T504] R13: 00007fb81e226038 R14: 00007fff73bcb0c0 R15: 00007fff73bcb1a8 [ 31.827905][ T504] [ 31.946842][ T311] usb 3-1: Using ep0 maxpacket: 32 [ 31.968411][ T10] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 128, changing to 4 [ 31.971244][ T312] usb 2-1: device descriptor read/64, error -71 [ 32.071043][ T10] usb 1-1: New USB device found, idVendor=17cc, idProduct=1020, bcdDevice= 0.40 [ 32.118504][ T506] netlink: 'syz.3.51': attribute type 11 has an invalid length. [ 32.176731][ T311] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 32.194676][ T311] usb 3-1: config 0 has no interface number 0 [ 32.223174][ T311] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 32.232439][ T311] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.232848][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.240692][ T311] usb 3-1: Product: syz [ 32.252946][ T311] usb 3-1: Manufacturer: syz [ 32.257764][ T311] usb 3-1: SerialNumber: syz [ 32.274731][ T311] usb 3-1: config 0 descriptor?? [ 32.286685][ T10] usb 1-1: Product: syz [ 32.296692][ T10] usb 1-1: Manufacturer: syz [ 32.304604][ T311] smsc95xx v2.0.0 [ 32.316693][ T10] usb 1-1: SerialNumber: syz [ 32.426711][ T31] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 32.456726][ T312] usb 2-1: device descriptor read/64, error -71 [ 32.502295][ T311] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71 [ 32.523273][ T311] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -71 [ 32.533641][ T311] usb 3-1: USB disconnect, device number 4 [ 32.543306][ T10] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 32.567695][ T10] snd-usb-audio 1-1:1.1: probe with driver snd-usb-audio failed with error -71 [ 32.586727][ T31] usb 4-1: Using ep0 maxpacket: 16 [ 32.589623][ T10] snd-usb-audio 1-1:1.2: probe with driver snd-usb-audio failed with error -71 [ 32.592735][ T312] usb usb2-port1: attempt power cycle [ 32.617449][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 32.622412][ T10] usb 1-1: USB disconnect, device number 4 [ 32.635491][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 32.657360][ T31] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 32.686772][ T31] usb 4-1: New USB device found, idVendor=172f, idProduct=0038, bcdDevice= 0.00 [ 32.706204][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.727548][ T31] usb 4-1: config 0 descriptor?? [ 32.976758][ T312] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 32.997981][ T312] usb 2-1: device descriptor read/8, error -71 [ 33.033440][ T508] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.040751][ T508] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.048336][ T508] bridge0: entered allmulticast mode [ 33.127919][ T312] usb 2-1: device descriptor read/8, error -71 [ 33.141569][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.148641][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.155661][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.162827][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.170212][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.177243][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.184233][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.191289][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.198316][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.205300][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.212323][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.219356][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.226346][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.233467][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.240901][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.248123][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.255099][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.262120][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.269114][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.276071][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.283099][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.290111][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.297306][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.304300][ T31] waltop 0003:172F:0038.0002: unknown main item tag 0x0 [ 33.306855][ T10] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 33.313899][ T31] waltop 0003:172F:0038.0002: hidraw0: USB HID v0.03 Device [HID 172f:0038] on usb-dummy_hcd.3-1/input0 [ 33.342882][ T9] usb 4-1: USB disconnect, device number 5 [ 33.370839][ T514] fido_id[514]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 33.386744][ T312] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 33.407935][ T312] usb 2-1: device descriptor read/8, error -71 [ 33.477918][ T10] usb 3-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 33.487960][ T10] usb 3-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 33.497091][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.537895][ T312] usb 2-1: device descriptor read/8, error -71 [ 33.621619][ T36] kauditd_printk_skb: 46 callbacks suppressed [ 33.621639][ T36] audit: type=1400 audit(1794154710.380:190): avc: denied { map } for pid=515 comm="syz.0.54" path="socket:[5779]" dev="sockfs" ino=5779 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 33.650793][ T312] usb usb2-port1: unable to enumerate USB device [ 33.709547][ T508] incfs: iterate_incfs_dir / -22 [ 33.712030][ T36] audit: type=1400 audit(1794154710.470:191): avc: denied { map } for pid=507 comm="syz.2.52" path="/proc/62/net/anycast6" dev="proc" ino=4026532432 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 33.715403][ T508] bridge_slave_1: left allmulticast mode [ 33.744065][ T508] bridge_slave_1: left promiscuous mode [ 33.749878][ T508] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.764963][ T508] bridge_slave_0: left allmulticast mode [ 33.770830][ T508] bridge_slave_0: left promiscuous mode [ 33.776523][ T508] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.821278][ T36] audit: type=1400 audit(1794154710.580:192): avc: denied { create } for pid=525 comm="syz.1.56" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 33.841000][ T36] audit: type=1400 audit(1794154710.580:193): avc: denied { getopt } for pid=525 comm="syz.1.56" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 33.860596][ T36] audit: type=1400 audit(1794154710.580:194): avc: denied { ioctl } for pid=525 comm="syz.1.56" path="socket:[5802]" dev="sockfs" ino=5802 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 33.906301][ T36] audit: type=1400 audit(1794154710.660:195): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 33.943619][ T36] audit: type=1400 audit(1794154710.680:196): avc: denied { ioctl } for pid=527 comm="syz.1.57" path="socket:[4878]" dev="sockfs" ino=4878 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 33.973320][ T10] usb 3-1: string descriptor 0 read error: -71 [ 33.989951][ T10] hub 3-1:32.0: bad descriptor, ignoring hub [ 33.990456][ T534] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 34.008892][ T10] hub 3-1:32.0: probe with driver hub failed with error -5 [ 34.022254][ T36] audit: type=1400 audit(1794154710.690:197): avc: denied { setopt } for pid=527 comm="syz.1.57" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.082227][ T36] audit: type=1400 audit(1794154710.800:198): avc: denied { bind } for pid=533 comm="syz.1.60" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 34.102242][ T10] usb 3-1: USB disconnect, device number 5 [ 34.110809][ T36] audit: type=1400 audit(1794154710.800:199): avc: denied { name_bind } for pid=533 comm="syz.1.60" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 34.200507][ T530] kvm: kvm [529]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 34.209244][ T530] kvm: kvm [529]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 34.286861][ T312] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 34.436699][ T312] usb 2-1: Using ep0 maxpacket: 8 [ 34.443105][ T312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 34.454380][ T312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 34.464486][ T312] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 34.482637][ T31] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 34.490420][ T312] usb 2-1: New USB device found, idVendor=054c, idProduct=042f, bcdDevice= 0.00 [ 34.499714][ T312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.508995][ T312] usb 2-1: config 0 descriptor?? [ 34.606738][ T542] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 34.658243][ T31] usb 1-1: unable to get BOS descriptor or descriptor too short [ 34.666876][ T31] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 34.677372][ T31] usb 1-1: config 1 interface 0 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 34.688721][ T31] usb 1-1: New USB device found, idVendor=2b53, idProduct=0031, bcdDevice= 0.40 [ 34.698118][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.706247][ T31] usb 1-1: Product: syz [ 34.710742][ T31] usb 1-1: Manufacturer: syz [ 34.715417][ T31] usb 1-1: SerialNumber: syz [ 34.756787][ T542] usb 4-1: Using ep0 maxpacket: 32 [ 34.763824][ T542] usb 4-1: unable to get BOS descriptor or descriptor too short [ 34.771600][ T45] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 34.780042][ T542] usb 4-1: config 1 has an invalid descriptor of length 102, skipping remainder of the config [ 34.790388][ T542] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 34.800839][ T542] usb 4-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 34.809996][ T542] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.818048][ T542] usb 4-1: Product: syz [ 34.822264][ T542] usb 4-1: Manufacturer: syz [ 34.826938][ T542] usb 4-1: SerialNumber: syz [ 34.928961][ T45] usb 3-1: unable to get BOS descriptor or descriptor too short [ 34.937150][ T45] usb 3-1: not running at top speed; connect to a high speed hub [ 34.948427][ T45] usb 3-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice= 0.40 [ 34.957585][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.965946][ T45] usb 3-1: Product: syz [ 34.970198][ T45] usb 3-1: Manufacturer: syz [ 34.974853][ T45] usb 3-1: SerialNumber: syz [ 35.039630][ T542] usb 4-1: 3:0: cannot get min/max values for control 2 (id 3) [ 35.048258][ T542] usb 4-1: 3:0: cannot get min/max values for control 3 (id 3) [ 35.056771][ T542] usb 4-1: 3:0: cannot get min/max values for control 4 (id 3) [ 35.065589][ T542] usb 4-1: 3:0: failed to get current value for ch 0 (-71) [ 35.076197][ T542] usb 4-1: 3:0: cannot get min/max values for control 8 (id 3) [ 35.084919][ T542] usb 4-1: 3:0: cannot get min/max values for control 8 (id 3) [ 35.093589][ T542] usb 4-1: 3:0: failed to get current value for ch 1 (-71) [ 35.101465][ T542] usb 4-1: 3:0: failed to get current value for ch 2 (-71) [ 35.109793][ T542] usb 4-1: 3:0: failed to get current value for ch 0 (-71) [ 35.120905][ T542] usb 4-1: 3:0: cannot get min/max values for control 12 (id 3) [ 35.131543][ T542] usb 4-1: 3:0: cannot get min/max values for control 12 (id 3) [ 35.148679][ T312] usbhid 2-1:0.0: can't add hid device: -71 [ 35.159408][ T312] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 35.172812][ T542] usb 4-1: USB disconnect, device number 6 [ 35.180333][ T312] usb 2-1: USB disconnect, device number 8 [ 35.203622][ T358] udevd[358]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 35.237758][ T45] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 35.252975][ T45] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 35.266411][ T45] usb 3-1: USB disconnect, device number 6 [ 35.730620][ T31] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 35.741380][ T31] snd-usb-audio 1-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 35.755848][ T31] snd-usb-audio 1-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 35.766317][ T31] usb 1-1: USB disconnect, device number 5 [ 35.781766][ T358] udevd[358]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 35.796370][ T569] fuse: Unknown parameter 'bl0x0000100000000800' [ 36.056738][ T66] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 36.207968][ T66] usb 2-1: config index 0 descriptor too short (expected 69, got 51) [ 36.216219][ T66] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 36.227647][ T66] usb 2-1: New USB device found, idVendor=1235, idProduct=8201, bcdDevice= 1.00 [ 36.237179][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.246698][ T66] usb 2-1: Product: syz [ 36.250964][ T66] usb 2-1: Manufacturer: syz [ 36.255705][ T66] usb 2-1: SerialNumber: syz [ 36.473585][ T66] usb 2-1: Focusrite Scarlett Gen 2 Mixer Driver enabled (pid=0x8201); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 36.496712][ T66] usb 2-1: Error initialising Scarlett Gen 2 Mixer Driver: -71 [ 36.498496][ T580] x86/PAT: syz.3.70:580 freeing invalid memtype [mem 0xfe408000-0xfe408fff] [ 36.517502][ T66] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 36.534582][ T66] usb 2-1: USB disconnect, device number 9 [ 36.537998][ T580] x86/PAT: syz.3.70:580 freeing invalid memtype [mem 0xfe000000-0xfe407fff] [ 36.554495][ T315] udevd[315]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 36.846717][ T542] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 37.017633][ T542] usb 3-1: Using ep0 maxpacket: 16 [ 37.029035][ T542] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.047003][ T542] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 37.066746][ T542] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 37.089241][ T542] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.109302][ T542] usb 3-1: config 0 descriptor?? [ 37.118762][ T625] overlayfs: failed to resolve './file1/file0': -2 [ 37.156740][ T31] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 37.165800][ T628] ./dev/sda1: Can't lookup blockdev [ 37.220141][ T634] FAULT_INJECTION: forcing a failure. [ 37.220141][ T634] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 37.233528][ T634] CPU: 0 UID: 0 PID: 634 Comm: syz.1.84 Not tainted syzkaller #0 ff996278633adec6fd25d1632b496761701c4fe9 [ 37.233567][ T634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 37.233582][ T634] Call Trace: [ 37.233591][ T634] [ 37.233600][ T634] __dump_stack+0x21/0x30 [ 37.233630][ T634] dump_stack_lvl+0x140/0x1c0 [ 37.233653][ T634] ? __cfi_dump_stack_lvl+0x10/0x10 [ 37.233687][ T634] ? __x64_sys_ioctl+0x7f/0xa0 [ 37.233713][ T634] ? __alloc_pages_noprof+0x7e0/0x7e0 [ 37.233745][ T634] dump_stack+0x19/0x20 [ 37.233767][ T634] should_fail_ex+0x3c2/0x510 [ 37.233790][ T634] should_fail_alloc_page+0xec/0x110 [ 37.233815][ T634] __alloc_pages_noprof+0x1c0/0x7e0 [ 37.233845][ T634] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 37.233870][ T634] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 37.233902][ T634] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 37.233928][ T634] ? percpu_counter_add_batch+0x105/0x1a0 [ 37.233963][ T634] crypt_page_alloc+0x82/0x1a0 [ 37.234004][ T634] ? __cfi_crypt_page_alloc+0x10/0x10 [ 37.234040][ T634] mempool_init_node+0x20a/0x5c0 [ 37.234071][ T634] ? __cfi_crypt_page_free+0x10/0x10 [ 37.234105][ T634] ? __cfi_crypt_page_alloc+0x10/0x10 [ 37.234138][ T634] mempool_init_noprof+0x41/0x60 [ 37.234169][ T634] crypt_ctr+0x2616/0x3a80 [ 37.234204][ T634] ? __cfi_crypt_ctr+0x10/0x10 [ 37.234235][ T634] ? kasan_save_alloc_info+0x3a/0x50 [ 37.234263][ T634] ? __kasan_kmalloc+0x96/0xb0 [ 37.234285][ T634] ? __kmalloc_cache_noprof+0x23c/0x470 [ 37.234319][ T634] ? dm_split_args+0xa1/0x740 [ 37.234341][ T634] ? devm_kfree_strarray+0x80/0xe0 [ 37.234372][ T634] ? dm_split_args+0x4e0/0x740 [ 37.234395][ T634] dm_table_add_target+0x59f/0xcb0 [ 37.234419][ T634] table_load+0x2eb/0x7d0 [ 37.234451][ T634] ? __check_object_size+0x99/0x870 [ 37.234487][ T634] ? __cfi_table_load+0x10/0x10 [ 37.234517][ T634] ? __kasan_check_write+0x18/0x20 [ 37.234550][ T634] ? __cfi_table_load+0x10/0x10 [ 37.234582][ T634] dm_ctl_ioctl+0x8f3/0xde0 [ 37.234612][ T634] ? __cfi_dm_ctl_ioctl+0x10/0x10 [ 37.234646][ T634] ? __fget_files+0x2bc/0x330 [ 37.234668][ T634] ? bpf_lsm_file_ioctl+0xd/0x20 [ 37.234693][ T634] ? security_file_ioctl+0x3e/0x110 [ 37.234725][ T634] ? __cfi_dm_ctl_ioctl+0x10/0x10 [ 37.234754][ T634] __se_sys_ioctl+0x123/0x1b0 [ 37.234779][ T634] __x64_sys_ioctl+0x7f/0xa0 [ 37.234802][ T634] x64_sys_call+0x1878/0x2ee0 [ 37.234826][ T634] do_syscall_64+0x57/0xf0 [ 37.234851][ T634] ? clear_bhb_loop+0x50/0xa0 [ 37.234880][ T634] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 37.234911][ T634] RIP: 0033:0x7f06d719fb19 [ 37.234933][ T634] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 37.234946][ T634] RSP: 002b:00007f06d7f9b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 37.234965][ T634] RAX: ffffffffffffffda RBX: 00007f06d7425fa0 RCX: 00007f06d719fb19 [ 37.235017][ T634] RDX: 0000200000000340 RSI: 00000000c138fd09 RDI: 0000000000000008 [ 37.235032][ T634] RBP: 00007f06d7237b70 R08: 0000000000000000 R09: 0000000000000000 [ 37.235047][ T634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 37.235060][ T634] R13: 00007f06d7426038 R14: 00007f06d7425fa0 R15: 00007ffe703bf328 [ 37.235083][ T634] [ 37.236105][ T634] device-mapper: table: 252:2: crypt: Cannot allocate page mempool (-ENOMEM) [ 37.341278][ T31] usb 4-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 37.344029][ T634] device-mapper: ioctl: error adding target to table [ 37.346786][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.601980][ T542] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 37.609344][ T542] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 37.616633][ T542] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 37.624401][ T542] HID 045e:07da: Invalid code 65791 type 1 [ 37.634273][ T542] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.0003/input/input6 [ 37.638295][ T638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=638 comm=syz.1.85 [ 37.665036][ T542] microsoft 0003:045E:07DA.0003: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 37.684452][ T638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket pid=638 comm=syz.1.85 [ 37.706745][ T31] usb 4-1: Product: syz [ 37.710996][ T31] usb 4-1: Manufacturer: syz [ 37.715630][ T31] usb 4-1: SerialNumber: syz [ 37.720263][ T638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pid=638 comm=syz.1.85 [ 37.745923][ T638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=272 sclass=netlink_route_socket pid=638 comm=syz.1.85 [ 37.969448][ T542] usb 3-1: USB disconnect, device number 7 [ 38.026692][ T10] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 38.195419][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 38.215038][ T10] usb 1-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 38.235028][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 38.254039][ T10] usb 1-1: Product: syz [ 38.258891][ T10] usb 1-1: Manufacturer: syz [ 38.263545][ T10] usb 1-1: SerialNumber: syz [ 38.432930][ T31] rtl8150 4-1:1.0: couldn't reset the device [ 38.439143][ T31] rtl8150 4-1:1.0: probe with driver rtl8150 failed with error -5 [ 38.455950][ T31] usb 4-1: USB disconnect, device number 7 [ 38.477105][ T642] process 'syz.0.86' launched './file0' with NULL argv: empty string added [ 38.488746][ T10] usb 1-1: unit 4 not found! [ 38.493398][ T10] usb 1-1: unit 14 not found! [ 38.515390][ T10] usb 1-1: USB disconnect, device number 6 [ 38.934380][ T36] kauditd_printk_skb: 37 callbacks suppressed [ 38.934400][ T36] audit: type=1400 audit(1700000001.800:237): avc: denied { connect } for pid=677 comm="syz.3.96" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 38.960154][ T36] audit: type=1400 audit(1700000001.800:238): avc: denied { write } for pid=677 comm="syz.3.96" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 38.990284][ T36] audit: type=1400 audit(1700000001.860:239): avc: denied { append } for pid=677 comm="syz.3.96" name="event2" dev="devtmpfs" ino=208 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 39.014557][ T36] audit: type=1400 audit(1700000001.880:240): avc: denied { write } for pid=680 comm="syz.1.97" name="001" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 39.028598][ T687] SELinux: policydb string does not match my string SE Linux [ 39.044809][ T36] audit: type=1400 audit(1700000001.880:241): avc: denied { unlink } for pid=293 comm="syz-executor" name="file2" dev="tmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 39.052145][ T687] SELinux: failed to load policy [ 39.077255][ T36] audit: type=1400 audit(1700000001.890:242): avc: denied { mount } for pid=680 comm="syz.1.97" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 39.101941][ T36] audit: type=1400 audit(1700000001.900:243): avc: denied { append } for pid=686 comm="syz.0.98" name="uprobe_events" dev="tracefs" ino=1058 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 39.125477][ T36] audit: type=1400 audit(1700000001.900:244): avc: denied { load_policy } for pid=686 comm="syz.0.98" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 39.197922][ T36] audit: type=1400 audit(1700000002.070:245): avc: denied { watch } for pid=686 comm="syz.0.98" path="/27" dev="tmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 39.339500][ T687] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input7 [ 39.466075][ T36] audit: type=1400 audit(1700000002.330:246): avc: denied { mounton } for pid=692 comm="syz.2.100" path="/21/dev/sda1" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 39.732373][ T696] SELinux: security_context_str_to_sid (5] S9q#) failed with errno=-22 [ 39.757191][ T698] sock: sock_timestamping_bind_phc: sock not bind to device [ 39.871088][ T708] rust_binder: 707:708 transaction call to 707:0 failed ENOSPC, code 1 size 0-65400 line process.rs:1093 [ 39.884006][ T708] FAULT_INJECTION: forcing a failure. [ 39.884006][ T708] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 39.897783][ T708] CPU: 0 UID: 0 PID: 708 Comm: syz.0.105 Not tainted syzkaller #0 ff996278633adec6fd25d1632b496761701c4fe9 [ 39.897807][ T708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 39.897825][ T708] Call Trace: [ 39.897830][ T708] [ 39.897836][ T708] __dump_stack+0x21/0x30 [ 39.897855][ T708] dump_stack_lvl+0x140/0x1c0 [ 39.897870][ T708] ? __cfi_dump_stack_lvl+0x10/0x10 [ 39.897887][ T708] ? __kasan_check_write+0x18/0x20 [ 39.897911][ T708] dump_stack+0x19/0x20 [ 39.897925][ T708] should_fail_ex+0x3c2/0x510 [ 39.897941][ T708] should_fail_alloc_page+0xec/0x110 [ 39.897959][ T708] __alloc_pages_noprof+0x1c0/0x7e0 [ 39.897980][ T708] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 39.898001][ T708] ? folio_add_lru+0x116/0x400 [ 39.898019][ T708] ? __cfi_folio_add_lru+0x10/0x10 [ 39.898036][ T708] __folio_alloc_noprof+0x14/0x80 [ 39.898057][ T708] shmem_alloc_and_add_folio+0x45f/0x10b0 [ 39.898076][ T708] ? shmem_replace_folio+0x9b0/0x9b0 [ 39.898092][ T708] ? shmem_huge_global_enabled+0x2da/0x360 [ 39.898108][ T708] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 39.898124][ T708] shmem_get_folio_gfp+0x5cd/0x12e0 [ 39.898141][ T708] ? shmem_get_folio+0xc0/0xc0 [ 39.898155][ T708] ? __cfi_folio_unlock+0x10/0x10 [ 39.898170][ T708] ? __kasan_check_write+0x18/0x20 [ 39.898192][ T708] ? noop_dirty_folio+0x81/0xa0 [ 39.898213][ T708] shmem_fallocate+0x8df/0xcb0 [ 39.898234][ T708] ? __cfi_shmem_fallocate+0x10/0x10 [ 39.898254][ T708] ? __se_sys_futex+0x13c/0x320 [ 39.898272][ T708] ? fput+0x1a4/0x230 [ 39.898291][ T708] vfs_fallocate+0x530/0x620 [ 39.898307][ T708] __x64_sys_fallocate+0xc3/0x110 [ 39.898327][ T708] x64_sys_call+0x2e48/0x2ee0 [ 39.898344][ T708] do_syscall_64+0x57/0xf0 [ 39.898360][ T708] ? clear_bhb_loop+0x50/0xa0 [ 39.898383][ T708] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 39.898404][ T708] RIP: 0033:0x7f1103f9fb19 [ 39.898440][ T708] 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 [ 39.898459][ T708] RSP: 002b:00007f1104dc5028 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 39.898485][ T708] RAX: ffffffffffffffda RBX: 00007f1104225fa0 RCX: 00007f1103f9fb19 [ 39.898507][ T708] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 39.898517][ T708] RBP: 00007f1104037b70 R08: 0000000000000000 R09: 0000000000000000 [ 39.898527][ T708] R10: 000000000008ffff R11: 0000000000000246 R12: 0000000000000000 [ 39.898537][ T708] R13: 00007f1104226038 R14: 00007f1104225fa0 R15: 00007ffd3d2c6708 [ 39.898551][ T708] [ 39.900242][ T31] rust_binder: 707: undelivered TRANSACTION_ERROR: 29201 [ 40.036728][ T10] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 40.306744][ T66] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 40.330265][ T10] usb 4-1: New USB device found, idVendor=08e4, idProduct=017f, bcdDevice= 0.40 [ 40.339648][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.347699][ T10] usb 4-1: Product: syz [ 40.351887][ T10] usb 4-1: Manufacturer: syz [ 40.356492][ T10] usb 4-1: SerialNumber: syz [ 40.416744][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 40.456745][ T66] usb 2-1: Using ep0 maxpacket: 16 [ 40.462999][ T66] usb 2-1: config 0 has an invalid interface number: 34 but max is 0 [ 40.471265][ T66] usb 2-1: config 0 has no interface number 0 [ 40.477464][ T66] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 40.487601][ T66] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 40.499114][ T66] usb 2-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 40.508240][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.516293][ T66] usb 2-1: Product: syz [ 40.520546][ T66] usb 2-1: Manufacturer: syz [ 40.525187][ T66] usb 2-1: SerialNumber: syz [ 40.530910][ T66] usb 2-1: config 0 descriptor?? [ 40.536193][ T709] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 40.543412][ T709] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 40.566703][ T31] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 40.577978][ T9] usb 1-1: config 0 interface 0 altsetting 8 has an endpoint descriptor with address 0x57, changing to 0x7 [ 40.589552][ T9] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x7 has an invalid bInterval 126, changing to 10 [ 40.600761][ T9] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x7 has invalid maxpacket 59153, setting to 1024 [ 40.611955][ T9] usb 1-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 40.624984][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 40.631673][ T9] usb 1-1: New USB device found, idVendor=05ac, idProduct=0241, bcdDevice= 0.00 [ 40.640860][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.650207][ T9] usb 1-1: config 0 descriptor?? [ 40.655659][ T711] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 40.665975][ T9] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 40.718275][ T31] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 40.726672][ T31] usb 3-1: can't read configurations, error -61 [ 40.731744][ T10] usb 4-1: Can't get UAC3 power state for id 10 [ 40.740743][ T10] usb 4-1: BAAD SPEAKERPHONE c_chmask mismatch [ 40.750083][ T10] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 40.759607][ T709] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 40.767454][ T10] usb 4-1: USB disconnect, device number 8 [ 40.771926][ T709] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 40.787638][ T349] udevd[349]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 40.856744][ T31] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 40.982612][ T66] asix 2-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 41.008287][ T31] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 41.016002][ T31] usb 3-1: can't read configurations, error -61 [ 41.022543][ T31] usb usb3-port1: attempt power cycle [ 41.366736][ T31] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 41.388599][ T31] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 41.396257][ T31] usb 3-1: can't read configurations, error -61 [ 41.476757][ T311] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 41.526777][ T31] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 41.548881][ T31] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 41.556518][ T31] usb 3-1: can't read configurations, error -61 [ 41.563024][ T31] usb usb3-port1: unable to enumerate USB device [ 41.570408][ T721] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.579107][ T721] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.588425][ T721] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.596905][ T728] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.597345][ T721] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.605963][ T728] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.646701][ T311] usb 4-1: Using ep0 maxpacket: 8 [ 41.653313][ T311] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 41.664555][ T311] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 41.677409][ T311] usb 4-1: config 0 interface 0 has no altsetting 0 [ 41.684058][ T311] usb 4-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 41.693162][ T311] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.702388][ T311] usb 4-1: config 0 descriptor?? [ 41.909924][ T720] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.918802][ T720] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 42.129075][ T311] usbhid 4-1:0.0: can't add hid device: -71 [ 42.135140][ T311] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 42.143960][ T311] usb 4-1: USB disconnect, device number 9 [ 42.647030][ T731] random: crng reseeded on system resumption [ 43.198102][ T311] usb 1-1: USB disconnect, device number 7 [ 43.318305][ T742] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=742 comm=syz.0.114 [ 43.409735][ T66] asix 2-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 43.436730][ T66] asix 2-1:0.34 (unnamed net_device) (uninitialized): Failed to write Medium Mode mode to 0x0306: ffffffb9 [ 43.451318][ T66] asix 2-1:0.34: probe with driver asix failed with error -71 [ 43.461492][ T66] usb 2-1: USB disconnect, device number 10 [ 43.491071][ T753] syzkaller1: entered promiscuous mode [ 43.496781][ T753] syzkaller1: entered allmulticast mode [ 43.756748][ T31] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 43.776728][ T346] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 43.906780][ T31] usb 4-1: Using ep0 maxpacket: 8 [ 43.913298][ T31] usb 4-1: config 0 interface 0 altsetting 7 endpoint 0x81 has invalid maxpacket 50687, setting to 1024 [ 43.924879][ T31] usb 4-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 43.937772][ T31] usb 4-1: config 0 interface 0 has no altsetting 0 [ 43.945117][ T31] usb 4-1: New USB device found, idVendor=a3f8, idProduct=5d6a, bcdDevice=7e.7f [ 43.946817][ T346] usb 3-1: Using ep0 maxpacket: 16 [ 43.954399][ T31] usb 4-1: New USB device strings: Mfr=167, Product=0, SerialNumber=0 [ 43.962950][ T346] usb 3-1: unable to get BOS descriptor or descriptor too short [ 43.967690][ T31] usb 4-1: Manufacturer: syz [ 43.977603][ T346] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 43.991637][ T31] usb 4-1: config 0 descriptor?? [ 43.995852][ T346] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 43.997771][ T753] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 44.009963][ T346] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.021335][ T346] usb 3-1: Product: syz [ 44.025629][ T346] usb 3-1: Manufacturer: syz [ 44.030316][ T346] usb 3-1: SerialNumber: syz [ 44.238739][ T346] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 44.247073][ T346] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 44.331421][ T36] kauditd_printk_skb: 15 callbacks suppressed [ 44.331442][ T36] audit: type=1400 audit(1700000007.200:262): avc: denied { mounton } for pid=762 comm="syz.1.121" path="/30/file0" dev="incremental-fs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.333975][ T764] syzkaller1: entered promiscuous mode [ 44.366548][ T764] syzkaller1: entered allmulticast mode [ 44.417701][ T311] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 44.426828][ T31] hid-generic 0003:A3F8:5D6A.0005: unknown main item tag 0x2 [ 44.434851][ T31] hid-generic 0003:A3F8:5D6A.0005: unknown main item tag 0x0 [ 44.442480][ T311] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on syz0 [ 44.452203][ T31] hid-generic 0003:A3F8:5D6A.0005: unknown main item tag 0x0 [ 44.469129][ T31] input: syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:A3F8:5D6A.0005/input/input8 [ 44.543454][ T31] hid-generic 0003:A3F8:5D6A.0005: input,hidraw1: USB HID v0.00 Keyboard [syz] on usb-dummy_hcd.3-1/input0 [ 44.628275][ T31] usb 4-1: USB disconnect, device number 10 [ 44.656809][ T66] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 44.726780][ T10] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 44.763939][ T346] usb 3-1: USB disconnect, device number 12 [ 44.776211][ T774] udevd[774]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 44.810394][ T66] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 44.818915][ T66] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 44.829161][ T66] usb 1-1: config 0 has no interface number 0 [ 44.837303][ T66] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 44.846433][ T66] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.854719][ T66] usb 1-1: Product: syz [ 44.859154][ T66] usb 1-1: Manufacturer: syz [ 44.863859][ T66] usb 1-1: SerialNumber: syz [ 44.869351][ T66] usb 1-1: config 0 descriptor?? [ 44.881768][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 44.891958][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 44.900993][ T10] usb 2-1: config 1 has no interface number 0 [ 44.908667][ T10] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 44.917796][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.925820][ T10] usb 2-1: Product: syz [ 44.930121][ T10] usb 2-1: Manufacturer: syz [ 44.934800][ T10] usb 2-1: SerialNumber: syz [ 45.131980][ T779] netlink: 'syz.0.122': attribute type 27 has an invalid length. [ 45.139848][ T779] lo: entered promiscuous mode [ 45.144658][ T779] lo: entered allmulticast mode [ 45.150333][ T779] tunl0: entered promiscuous mode [ 45.155408][ T779] tunl0: entered allmulticast mode [ 45.159420][ T772] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.165359][ T779] gre0: entered promiscuous mode [ 45.170169][ T772] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.176925][ T779] gre0: entered allmulticast mode [ 45.187343][ T36] audit: type=1400 audit(1700000008.060:263): avc: denied { write } for pid=767 comm="syz.0.122" laddr=172.20.20.44 lport=4 faddr=10.1.1.0 fport=20000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 45.188887][ T779] gretap0: entered promiscuous mode [ 45.217517][ T779] erspan0: entered promiscuous mode [ 45.222803][ T779] erspan0: entered allmulticast mode [ 45.230030][ T779] ip_vti0: entered promiscuous mode [ 45.235283][ T779] ip_vti0: entered allmulticast mode [ 45.241219][ T779] ip6_vti0: entered promiscuous mode [ 45.246711][ T779] ip6_vti0: entered allmulticast mode [ 45.252700][ T779] sit0: entered promiscuous mode [ 45.258195][ T779] sit0: entered allmulticast mode [ 45.263665][ T779] ip6tnl0: entered promiscuous mode [ 45.269944][ T779] ip6tnl0: entered allmulticast mode [ 45.275657][ T779] ip6gre0: entered promiscuous mode [ 45.281092][ T779] ip6gre0: entered allmulticast mode [ 45.286985][ T779] syz_tun: entered promiscuous mode [ 45.292237][ T779] syz_tun: entered allmulticast mode [ 45.298194][ T779] ip6gretap0: entered promiscuous mode [ 45.303704][ T779] ip6gretap0: entered allmulticast mode [ 45.309943][ T779] bridge0: entered promiscuous mode [ 45.315202][ T779] bridge0: entered allmulticast mode [ 45.321555][ T779] vcan0: entered promiscuous mode [ 45.327004][ T779] vcan0: entered allmulticast mode [ 45.332435][ T779] dummy0: entered promiscuous mode [ 45.337960][ T779] dummy0: entered allmulticast mode [ 45.343793][ T779] veth0: entered promiscuous mode [ 45.349270][ T779] veth0: entered allmulticast mode [ 45.355225][ T779] veth1: entered promiscuous mode [ 45.360941][ T779] veth1: entered allmulticast mode [ 45.367448][ T779] wg0: entered promiscuous mode [ 45.372459][ T779] wg0: entered allmulticast mode [ 45.380500][ T779] wg1: entered promiscuous mode [ 45.385473][ T779] wg1: entered allmulticast mode [ 45.392791][ T779] wg2: entered promiscuous mode [ 45.398488][ T779] wg2: entered allmulticast mode [ 45.404027][ T779] veth0_to_bridge: entered promiscuous mode [ 45.410138][ T779] veth0_to_bridge: entered allmulticast mode [ 45.417458][ T779] veth1_to_bridge: entered promiscuous mode [ 45.423460][ T779] veth1_to_bridge: entered allmulticast mode [ 45.430827][ T779] veth0_to_bond: entered promiscuous mode [ 45.436842][ T779] veth0_to_bond: entered allmulticast mode [ 45.444605][ T779] bond_slave_0: entered promiscuous mode [ 45.450820][ T779] bond_slave_0: entered allmulticast mode [ 45.457275][ T779] veth1_to_bond: entered promiscuous mode [ 45.463099][ T779] veth1_to_bond: entered allmulticast mode [ 45.469928][ T779] bond_slave_1: entered promiscuous mode [ 45.475603][ T779] bond_slave_1: entered allmulticast mode [ 45.481989][ T779] veth0_to_team: entered promiscuous mode [ 45.487924][ T779] veth0_to_team: entered allmulticast mode [ 45.495281][ T779] team_slave_0: entered promiscuous mode [ 45.501041][ T779] team_slave_0: entered allmulticast mode [ 45.507385][ T779] veth1_to_team: entered promiscuous mode [ 45.513189][ T779] veth1_to_team: entered allmulticast mode [ 45.519827][ T779] team_slave_1: entered promiscuous mode [ 45.525532][ T779] team_slave_1: entered allmulticast mode [ 45.531877][ T779] veth0_to_batadv: entered promiscuous mode [ 45.538023][ T779] veth0_to_batadv: entered allmulticast mode [ 45.546934][ T779] batadv_slave_0: entered promiscuous mode [ 45.552806][ T779] batadv_slave_0: entered allmulticast mode [ 45.567278][ T779] veth1_to_batadv: entered promiscuous mode [ 45.573312][ T779] veth1_to_batadv: entered allmulticast mode [ 45.580167][ T779] batadv_slave_1: entered promiscuous mode [ 45.586080][ T779] batadv_slave_1: entered allmulticast mode [ 45.593387][ T779] xfrm0: entered promiscuous mode [ 45.598597][ T779] xfrm0: entered allmulticast mode [ 45.604248][ T779] veth0_to_hsr: entered promiscuous mode [ 45.610330][ T779] veth0_to_hsr: entered allmulticast mode [ 45.617937][ T779] hsr_slave_0: entered promiscuous mode [ 45.623583][ T779] hsr_slave_0: entered allmulticast mode [ 45.630903][ T779] veth1_to_hsr: entered promiscuous mode [ 45.637622][ T779] veth1_to_hsr: entered allmulticast mode [ 45.644269][ T779] hsr_slave_1: entered promiscuous mode [ 45.650431][ T779] hsr_slave_1: entered allmulticast mode [ 45.650597][ T791] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 45.674871][ T779] veth1_virt_wifi: entered promiscuous mode [ 45.682592][ T779] veth1_virt_wifi: entered allmulticast mode [ 45.689402][ T779] veth0_virt_wifi: entered promiscuous mode [ 45.695483][ T779] veth0_virt_wifi: entered allmulticast mode [ 45.702496][ T779] veth1_vlan: entered promiscuous mode [ 45.708056][ T779] veth1_vlan: entered allmulticast mode [ 45.714334][ T779] veth0_vlan: entered allmulticast mode [ 45.727986][ T779] vlan0: entered promiscuous mode [ 45.733144][ T779] vlan0: entered allmulticast mode [ 45.744762][ T779] vlan1: entered promiscuous mode [ 45.750023][ T779] vlan1: entered allmulticast mode [ 45.759777][ T10] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 45.769761][ T779] veth1_macvtap: entered allmulticast mode [ 45.781908][ T779] veth0_macvtap: entered promiscuous mode [ 45.788841][ T10] usb 2-1: USB disconnect, device number 11 [ 45.795612][ T779] veth0_macvtap: entered allmulticast mode [ 45.805478][ T779] macsec0: entered promiscuous mode [ 45.811838][ T779] macsec0: entered allmulticast mode [ 45.818803][ T774] udevd[774]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 46.010326][ T804] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 46.036789][ T45] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 46.136775][ T36] audit: type=1400 audit(1700000009.000:264): avc: denied { create } for pid=808 comm="syz.3.133" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 46.198003][ T45] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.209002][ T45] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 46.218860][ T45] usb 3-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 46.228012][ T45] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.236979][ T45] usb 3-1: config 0 descriptor?? [ 46.256762][ T10] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 46.406716][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 46.414926][ T10] usb 2-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice= 0.40 [ 46.424451][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.432735][ T10] usb 2-1: Product: syz [ 46.437246][ T10] usb 2-1: Manufacturer: syz [ 46.441896][ T10] usb 2-1: SerialNumber: syz [ 46.536718][ T31] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 46.649250][ T796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.658026][ T796] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.666879][ T818] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.675639][ T818] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.685612][ T45] playstation 0003:054C:0DF2.0006: unknown main item tag 0x0 [ 46.693345][ T45] playstation 0003:054C:0DF2.0006: unknown main item tag 0x0 [ 46.701255][ T45] playstation 0003:054C:0DF2.0006: unknown main item tag 0x0 [ 46.709053][ T45] playstation 0003:054C:0DF2.0006: unknown main item tag 0x0 [ 46.716601][ T45] playstation 0003:054C:0DF2.0006: unknown main item tag 0x0 [ 46.725730][ T31] usb 4-1: New USB device found, idVendor=0a67, idProduct=5011, bcdDevice= 0.40 [ 46.735076][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.743338][ T31] usb 4-1: Product: syz [ 46.747876][ T45] playstation 0003:054C:0DF2.0006: hidraw1: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.2-1/input0 [ 46.759571][ T31] usb 4-1: Manufacturer: syz [ 46.764223][ T31] usb 4-1: SerialNumber: syz [ 46.878465][ T45] playstation 0003:054C:0DF2.0006: Invalid reportID received, expected 9 got 0 [ 46.887817][ T45] playstation 0003:054C:0DF2.0006: Failed to retrieve DualSense pairing info: -22 [ 46.897473][ T45] playstation 0003:054C:0DF2.0006: Failed to get MAC address from DualSense [ 46.906384][ T45] playstation 0003:054C:0DF2.0006: Failed to create dualsense. [ 46.915400][ T45] playstation 0003:054C:0DF2.0006: probe with driver playstation failed with error -22 [ 46.978984][ T816] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.988374][ T816] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.998242][ T816] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.007608][ T816] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.016994][ T816] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.026307][ T816] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.035540][ T816] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.044860][ T816] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.054040][ T816] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.063326][ T816] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.083615][ T311] usb 3-1: USB disconnect, device number 13 [ 47.109766][ T31] usb 4-1: MIDIStreaming interface descriptor not found [ 47.130893][ T31] usb 4-1: USB disconnect, device number 11 [ 47.136847][ T10] usb 2-1: 1:1: invalid format type 0x1002 is detected, processed as PCM [ 47.136898][ T10] usb 2-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 47.137489][ T10] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 47.177653][ T10] usb 2-1: USB disconnect, device number 12 [ 47.202941][ T774] udevd[774]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 47.276835][ T824] netlink: 'syz.1.135': attribute type 15 has an invalid length. [ 47.284791][ T824] netlink: 'syz.1.135': attribute type 15 has an invalid length. [ 47.292770][ T824] netlink: 'syz.1.135': attribute type 15 has an invalid length. [ 47.300703][ T824] netlink: 'syz.1.135': attribute type 15 has an invalid length. [ 47.308795][ T824] netlink: 'syz.1.135': attribute type 15 has an invalid length. [ 47.316831][ T824] netlink: 'syz.1.135': attribute type 15 has an invalid length. [ 47.324705][ T824] netlink: 'syz.1.135': attribute type 15 has an invalid length. [ 47.332577][ T824] netlink: 'syz.1.135': attribute type 15 has an invalid length. [ 47.340449][ T824] netlink: 'syz.1.135': attribute type 15 has an invalid length. [ 47.429745][ T31] usb 1-1: USB disconnect, device number 8 [ 47.559487][ T36] audit: type=1400 audit(1700000010.430:265): avc: denied { mount } for pid=837 comm="syz.0.140" name="/" dev="ramfs" ino=9224 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 47.582149][ T36] audit: type=1400 audit(1700000010.430:266): avc: denied { mounton } for pid=837 comm="syz.0.140" path="/dev" dev="ramfs" ino=9225 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 47.756696][ T311] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 47.846720][ T31] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 47.856812][ T10] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 47.886713][ T311] usb 2-1: device descriptor read/64, error -71 [ 48.006753][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 48.017523][ T31] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 48.025817][ T31] usb 1-1: config 0 has no interface number 0 [ 48.032020][ T31] usb 1-1: config 0 interface 184 has no altsetting 0 [ 48.040059][ T10] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.051916][ T10] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 48.053053][ T31] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 48.075347][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.095609][ T10] usb 3-1: config 0 interface 0 has no altsetting 0 [ 48.102612][ T10] usb 3-1: New USB device found, idVendor=0eef, idProduct=72d0, bcdDevice= 0.00 [ 48.106792][ T31] usb 1-1: Product: syz [ 48.115559][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.116057][ T31] usb 1-1: Manufacturer: syz [ 48.127049][ T10] usb 3-1: config 0 descriptor?? [ 48.128801][ T311] usb 2-1: device descriptor read/64, error -71 [ 48.156681][ T31] usb 1-1: SerialNumber: syz [ 48.162482][ T31] usb 1-1: config 0 descriptor?? [ 48.174245][ T31] smsc75xx v1.0.0 [ 48.249639][ T36] audit: type=1400 audit(1700000011.120:267): avc: denied { write } for pid=867 comm="syz.3.146" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 48.396747][ T311] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 48.526738][ T311] usb 2-1: device descriptor read/64, error -71 [ 48.559857][ T10] hid-multitouch 0003:0EEF:72D0.0007: No inputs registered, leaving [ 48.569465][ T10] hid-multitouch 0003:0EEF:72D0.0007: hiddev96,hidraw0: USB HID v0.00 Device [HID 0eef:72d0] on usb-dummy_hcd.2-1/input0 [ 48.579723][ T31] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 48.594640][ T31] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 48.604583][ T31] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 48.615739][ T31] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 48.625833][ T31] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 48.636403][ T31] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 48.646444][ T31] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -32 [ 48.776721][ T311] usb 2-1: device descriptor read/64, error -71 [ 48.817438][ T842] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.826985][ T842] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.886840][ T311] usb usb2-port1: attempt power cycle [ 49.119088][ T36] audit: type=1400 audit(1700000011.990:268): avc: denied { create } for pid=883 comm="syz.3.147" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 49.227472][ T311] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 49.251218][ T311] usb 2-1: device descriptor read/8, error -71 [ 49.362253][ T36] audit: type=1400 audit(1700000012.230:269): avc: denied { append } for pid=896 comm="syz.3.150" name="control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 49.407672][ T311] usb 2-1: device descriptor read/8, error -71 [ 49.646732][ T311] usb 2-1: new full-speed USB device number 16 using dummy_hcd [ 49.667982][ T311] usb 2-1: device descriptor read/8, error -71 [ 49.797906][ T311] usb 2-1: device descriptor read/8, error -71 [ 49.836722][ T31] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 49.906879][ T311] usb usb2-port1: unable to enumerate USB device [ 49.997871][ T31] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x8 has an invalid bInterval 54, changing to 9 [ 50.010476][ T31] usb 4-1: New USB device found, idVendor=0a67, idProduct=5011, bcdDevice= 0.40 [ 50.019655][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.027809][ T31] usb 4-1: Product: syz [ 50.032109][ T31] usb 4-1: Manufacturer: syz [ 50.036777][ T31] usb 4-1: SerialNumber: syz [ 50.245185][ T912] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.253945][ T912] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.263417][ T912] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.272128][ T912] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.284173][ T31] usb 4-1: MIDIStreaming interface descriptor not found [ 50.294263][ T31] usb 4-1: USB disconnect, device number 12 [ 50.308580][ T315] udevd[315]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 50.634289][ T31] usb 3-1: USB disconnect, device number 14 [ 50.654243][ T916] tmpfs: Unknown parameter 'nr_inndes' [ 50.667188][ T542] usb 1-1: USB disconnect, device number 9 [ 50.675041][ T36] audit: type=1400 audit(1700000013.540:270): avc: denied { accept } for pid=915 comm="syz.2.154" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 50.710602][ T36] audit: type=1400 audit(1700000013.580:271): avc: denied { read } for pid=919 comm="syz.2.156" name="loop-control" dev="devtmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 50.740749][ T36] audit: type=1400 audit(1700000013.580:272): avc: denied { open } for pid=919 comm="syz.2.156" path="/dev/loop-control" dev="devtmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 50.816732][ T36] audit: type=1400 audit(1700000013.680:273): avc: denied { shutdown } for pid=924 comm="syz.3.158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 50.846698][ T10] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 50.952846][ T935] netlink: 252 bytes leftover after parsing attributes in process `syz.3.160'. [ 50.961957][ T935] IPv6: NLM_F_CREATE should be specified when creating new route [ 50.971790][ T940] netlink: 252 bytes leftover after parsing attributes in process `syz.3.160'. [ 51.008759][ T10] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 64 [ 51.018726][ T10] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 51.031291][ T10] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.040464][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.046798][ T542] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 51.053713][ T10] usb 2-1: Product: syz [ 51.060332][ T10] usb 2-1: Manufacturer: ⥷阹썤종峕ᷳfi서扴天쪶⒝ꝧ쥑㖪萙悉徻⿱喘멏鬝䭶눦せ婲귿貙곜ꡤ籇膾汣व깁⇄﹧զ鵼脨㴘쬦ꁒ祿牛㶚膍愴冬迣잼怿幢鲩ἣ匲܄┆诣澐鼌趔餗볋鲜 [ 51.083382][ T10] usb 2-1: SerialNumber: syz [ 51.106693][ T31] usb 3-1: new full-speed USB device number 15 using dummy_hcd [ 51.207448][ T542] usb 1-1: not running at top speed; connect to a high speed hub [ 51.216842][ T542] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 51.228262][ T542] usb 1-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 1.00 [ 51.237946][ T542] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.253166][ T542] usb 1-1: Found UVC 1.00 device (0000:0000) [ 51.267770][ T31] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 51.278991][ T31] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 51.293262][ T36] audit: type=1400 audit(1700000014.160:274): avc: denied { append } for pid=913 comm="syz.1.153" name="001" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 51.293683][ T31] usb 3-1: config 0 interface 0 has no altsetting 0 [ 51.325565][ T31] usb 3-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 51.334978][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.341911][ T10] cdc_ncm 2-1:1.0: bind() failure [ 51.357079][ T10] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 51.357118][ T31] usb 3-1: config 0 descriptor?? [ 51.369291][ T10] cdc_ncm 2-1:1.1: bind() failure [ 51.371854][ T933] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 51.389730][ T10] usb 2-1: USB disconnect, device number 17 [ 51.434525][ T36] audit: type=1400 audit(1700000014.300:275): avc: denied { create } for pid=949 comm="syz.3.164" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key permissive=1 [ 51.453881][ T36] audit: type=1400 audit(1700000014.310:276): avc: denied { setattr } for pid=949 comm="syz.3.164" name="/" dev="incremental-fs" ino=286 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.485953][ T36] audit: type=1400 audit(1700000014.350:277): avc: denied { ioctl } for pid=952 comm="syz.3.165" path="/dev/ptp0" dev="devtmpfs" ino=196 ioctlcmd=0x3d02 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 51.702252][ T36] audit: type=1400 audit(1700000014.570:278): avc: denied { connect } for pid=976 comm="syz.3.169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 51.775386][ T979] netlink: 8 bytes leftover after parsing attributes in process `syz.3.170'. [ 51.800726][ T31] input: HID 13ec:0006 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:13EC:0006.0008/input/input10 [ 51.821224][ T31] zydacron 0003:13EC:0006.0008: input,hiddev96,hidraw0: USB HID v0.00 Device [HID 13ec:0006] on usb-dummy_hcd.2-1/input0 [ 51.943902][ T10] rust_binder: 989: undelivered TRANSACTION_ERROR: 29189 [ 52.356727][ T31] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 52.507860][ T31] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.519186][ T31] usb 4-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 52.528309][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.897171][ T933] usb 3-1: string descriptor 0 read error: -71 [ 52.940735][ T31] usbhid 4-1:1.0: can't add hid device: -71 [ 52.946866][ T31] usbhid 4-1:1.0: probe with driver usbhid failed with error -71 [ 52.955626][ T31] usb 4-1: USB disconnect, device number 13 [ 53.537080][ T1010] netlink: 4 bytes leftover after parsing attributes in process `syz.2.180'. [ 53.546168][ T1010] netlink: 4 bytes leftover after parsing attributes in process `syz.2.180'. [ 53.555131][ T1010] netlink: 4 bytes leftover after parsing attributes in process `syz.2.180'. [ 53.564232][ T1010] netlink: 4 bytes leftover after parsing attributes in process `syz.2.180'. [ 53.573197][ T1010] netlink: 4 bytes leftover after parsing attributes in process `syz.2.180'. [ 53.582312][ T1010] netlink: 4 bytes leftover after parsing attributes in process `syz.2.180'. [ 53.591312][ T1010] netlink: 4 bytes leftover after parsing attributes in process `syz.2.180'. [ 53.667220][ T346] usb 3-1: USB disconnect, device number 15 [ 53.737296][ T542] usb 1-1: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 53.752067][ T542] uvcvideo 1-1:1.1: Failed to query (129) UVC probe control : -71 (exp. 26). [ 53.764165][ T542] uvcvideo 1-1:1.1: Failed to initialize the device (-71). [ 53.782669][ T542] usb 1-1: USB disconnect, device number 10 [ 53.795858][ T1021] FAULT_INJECTION: forcing a failure. [ 53.795858][ T1021] name failslab, interval 1, probability 0, space 0, times 0 [ 53.821897][ T1021] CPU: 0 UID: 0 PID: 1021 Comm: syz.2.183 Not tainted syzkaller #0 ff996278633adec6fd25d1632b496761701c4fe9 [ 53.821932][ T1021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 53.821948][ T1021] Call Trace: [ 53.821956][ T1021] [ 53.821965][ T1021] __dump_stack+0x21/0x30 [ 53.821994][ T1021] dump_stack_lvl+0x140/0x1c0 [ 53.822017][ T1021] ? __cfi_dump_stack_lvl+0x10/0x10 [ 53.822051][ T1021] ? __kmalloc_cache_noprof+0x23c/0x470 [ 53.822087][ T1021] ? lockref_get+0x131/0x1c0 [ 53.822116][ T1021] ? proc_init_fs_context+0x65/0x3f0 [ 53.822140][ T1021] dump_stack+0x19/0x20 [ 53.822160][ T1021] should_fail_ex+0x3c2/0x510 [ 53.822182][ T1021] should_failslab+0xac/0x100 [ 53.822206][ T1021] __kmalloc_cache_noprof+0x41/0x470 [ 53.822240][ T1021] ? __se_sys_fspick+0x211/0x460 [ 53.822271][ T1021] __se_sys_fspick+0x211/0x460 [ 53.822301][ T1021] ? __x64_sys_futex+0x110/0x110 [ 53.822328][ T1021] ? __x64_sys_fspick+0xa0/0xa0 [ 53.822359][ T1021] ? __kasan_check_write+0x18/0x20 [ 53.822390][ T1021] ? fpregs_restore_userregs+0x11c/0x260 [ 53.822422][ T1021] __x64_sys_fspick+0x7f/0xa0 [ 53.822450][ T1021] x64_sys_call+0x23c4/0x2ee0 [ 53.822476][ T1021] do_syscall_64+0x57/0xf0 [ 53.822508][ T1021] ? clear_bhb_loop+0x50/0xa0 [ 53.822543][ T1021] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 53.822574][ T1021] RIP: 0033:0x7f667dd9fb19 [ 53.822595][ T1021] 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 [ 53.822615][ T1021] RSP: 002b:00007f667ed3a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b1 [ 53.822642][ T1021] RAX: ffffffffffffffda RBX: 00007f667e025fa0 RCX: 00007f667dd9fb19 [ 53.822661][ T1021] RDX: 0000000000000000 RSI: 0000200000000700 RDI: ffffffffffffff9c [ 53.822676][ T1021] RBP: 00007f667de37b70 R08: 0000000000000000 R09: 0000000000000000 [ 53.822690][ T1021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.822704][ T1021] R13: 00007f667e026038 R14: 00007f667e025fa0 R15: 00007ffcaeb635b8 [ 53.822724][ T1021] [ 54.347057][ T1048] overlayfs: failed to resolve './file0/file1': -2 [ 54.546857][ T31] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 54.696735][ T31] usb 3-1: Using ep0 maxpacket: 8 [ 54.705094][ T31] usb 3-1: unable to get BOS descriptor or descriptor too short [ 54.714480][ T31] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 54.729300][ T31] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 54.740339][ T31] usb 3-1: New USB device found, idVendor=2b73, idProduct=000a, bcdDevice= 0.40 [ 54.751728][ T31] usb 3-1: New USB device strings: Mfr=244, Product=1, SerialNumber=3 [ 54.760542][ T31] usb 3-1: Product: syz [ 54.764817][ T31] usb 3-1: Manufacturer: syz [ 54.769788][ T31] usb 3-1: SerialNumber: syz [ 54.796693][ T542] usb 4-1: new low-speed USB device number 14 using dummy_hcd [ 54.936728][ T542] usb 4-1: device descriptor read/64, error -71 [ 54.999892][ T36] kauditd_printk_skb: 5 callbacks suppressed [ 54.999913][ T36] audit: type=1400 audit(1700000018.876:284): avc: denied { unlink } for pid=1064 comm="syz.1.195" name="#3" dev="tmpfs" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 55.097881][ T1071] SELinux: security_context_str_to_sid () failed with errno=-22 [ 55.106779][ T36] audit: type=1400 audit(1700000018.976:285): avc: denied { shutdown } for pid=1070 comm="syz.1.197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 55.176699][ T542] usb 4-1: device descriptor read/64, error -71 [ 55.185782][ T31] usb 3-1: 0:1 : does not exist [ 55.191169][ T31] usb 3-1: 6:0: failed to get current value for ch 0 (-71) [ 55.198903][ T31] usb 3-1: 6:0: cannot get min/max values for control 2 (id 6) [ 55.206986][ T31] usb 3-1: 6:0: failed to get current value for ch 1 (-71) [ 55.216361][ T31] usb 3-1: 6:0: failed to get current value for ch 0 (-71) [ 55.226785][ T31] usb 3-1: 6:0: failed to get current value for ch 1 (-71) [ 55.234232][ T31] usb 3-1: unit 0 not found! [ 55.249811][ T31] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 55.267587][ T31] usb 3-1: USB disconnect, device number 16 [ 55.290194][ T774] udevd[774]: 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 [ 55.436772][ T542] usb 4-1: new low-speed USB device number 15 using dummy_hcd [ 55.566768][ T542] usb 4-1: device descriptor read/64, error -71 [ 55.797418][ T36] audit: type=1400 audit(1700000019.666:286): avc: denied { ioctl } for pid=1086 comm="syz.2.202" path="uts:[4026532380]" dev="nsfs" ino=4026532380 ioctlcmd=0xb701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 55.806854][ T542] usb 4-1: device descriptor read/64, error -71 [ 55.936877][ T542] usb usb4-port1: attempt power cycle [ 56.038667][ T1092] FAULT_INJECTION: forcing a failure. [ 56.038667][ T1092] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 56.051865][ T1092] CPU: 0 UID: 0 PID: 1092 Comm: syz.0.203 Not tainted syzkaller #0 ff996278633adec6fd25d1632b496761701c4fe9 [ 56.051905][ T1092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 56.051922][ T1092] Call Trace: [ 56.051930][ T1092] [ 56.051941][ T1092] __dump_stack+0x21/0x30 [ 56.051970][ T1092] dump_stack_lvl+0x140/0x1c0 [ 56.051994][ T1092] ? __cfi_dump_stack_lvl+0x10/0x10 [ 56.052018][ T1092] ? ioctl_has_perm+0x408/0x500 [ 56.052082][ T1092] ? has_cap_mac_admin+0xd0/0xd0 [ 56.052121][ T1092] dump_stack+0x19/0x20 [ 56.052143][ T1092] should_fail_ex+0x3c2/0x510 [ 56.052166][ T1092] should_fail+0xf/0x20 [ 56.052187][ T1092] should_fail_usercopy+0x1e/0x30 [ 56.052213][ T1092] _copy_from_user+0x20/0xa0 [ 56.052243][ T1092] kvm_vcpu_ioctl+0x62c/0x1000 [ 56.052272][ T1092] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 56.052299][ T1092] ? hook_file_ioctl+0x1ef/0x590 [ 56.052332][ T1092] ? __cfi_vfs_write+0x10/0x10 [ 56.052378][ T1092] ? __cfi_hook_file_ioctl+0x10/0x10 [ 56.052411][ T1092] ? __kasan_check_write+0x18/0x20 [ 56.052448][ T1092] ? mutex_unlock+0x90/0x240 [ 56.052480][ T1092] ? __cfi_mutex_unlock+0x10/0x10 [ 56.052523][ T1092] ? bpf_lsm_file_ioctl+0xd/0x20 [ 56.052550][ T1092] ? security_file_ioctl+0x3e/0x110 [ 56.052587][ T1092] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 56.052615][ T1092] __se_sys_ioctl+0x123/0x1b0 [ 56.052643][ T1092] __x64_sys_ioctl+0x7f/0xa0 [ 56.052670][ T1092] x64_sys_call+0x1878/0x2ee0 [ 56.052696][ T1092] do_syscall_64+0x57/0xf0 [ 56.052722][ T1092] ? clear_bhb_loop+0x50/0xa0 [ 56.052756][ T1092] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 56.052790][ T1092] RIP: 0033:0x7f1103f9fb19 [ 56.052811][ T1092] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 56.052832][ T1092] RSP: 002b:00007f1104dc5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 56.052859][ T1092] RAX: ffffffffffffffda RBX: 00007f1104225fa0 RCX: 00007f1103f9fb19 [ 56.052879][ T1092] RDX: 0000200000000a00 RSI: 00000000c040aed5 RDI: 0000000000000005 [ 56.052941][ T1092] RBP: 00007f1104dc5090 R08: 0000000000000000 R09: 0000000000000000 [ 56.052958][ T1092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 56.052974][ T1092] R13: 00007f1104226038 R14: 00007f1104225fa0 R15: 00007ffd3d2c6708 [ 56.052995][ T1092] [ 56.296727][ T542] usb 4-1: new low-speed USB device number 16 using dummy_hcd [ 56.336028][ T1096] futex_wake_op: syz.0.205 tries to shift op by 144; fix this program [ 56.346128][ T542] usb 4-1: device descriptor read/8, error -71 [ 56.374806][ T36] audit: type=1400 audit(1700000020.226:287): avc: denied { execute } for pid=1095 comm="syz.0.205" path="/selinux/avc/hash_stats" dev="selinuxfs" ino=26 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=file permissive=1 [ 56.437929][ T36] audit: type=1400 audit(1700000020.276:288): avc: denied { getopt } for pid=1093 comm="syz.1.204" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 56.487698][ T542] usb 4-1: device descriptor read/8, error -71 [ 56.502506][ T36] audit: type=1400 audit(1700000020.366:289): avc: denied { write } for pid=1104 comm="syz.0.207" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 56.526445][ T1105] rust_binder: 1104:1105 error while translating object: EBADF [ 56.534247][ T1105] rust_binder: 1104:1105 transaction call to 1104:0 failed EBADF, code 0 size 88-24 line thread.rs:889 [ 56.547041][ T31] rust_binder: 1104: undelivered TRANSACTION_ERROR: 29201 [ 56.747491][ T542] usb 4-1: new low-speed USB device number 17 using dummy_hcd [ 56.797696][ T542] usb 4-1: device descriptor read/8, error -71 [ 56.936140][ T1111] FAULT_INJECTION: forcing a failure. [ 56.936140][ T1111] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 56.957713][ T542] usb 4-1: device descriptor read/8, error -71 [ 56.964104][ T1111] CPU: 0 UID: 0 PID: 1111 Comm: syz.2.209 Not tainted syzkaller #0 ff996278633adec6fd25d1632b496761701c4fe9 [ 56.964140][ T1111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 56.964157][ T1111] Call Trace: [ 56.964166][ T1111] [ 56.964174][ T1111] __dump_stack+0x21/0x30 [ 56.964204][ T1111] dump_stack_lvl+0x140/0x1c0 [ 56.964226][ T1111] ? __cfi_dump_stack_lvl+0x10/0x10 [ 56.964250][ T1111] ? check_stack_object+0x138/0x150 [ 56.964287][ T1111] dump_stack+0x19/0x20 [ 56.964306][ T1111] should_fail_ex+0x3c2/0x510 [ 56.964329][ T1111] should_fail+0xf/0x20 [ 56.964349][ T1111] should_fail_usercopy+0x1e/0x30 [ 56.964373][ T1111] _copy_to_user+0x24/0xa0 [ 56.964409][ T1111] simple_read_from_buffer+0xed/0x160 [ 56.964439][ T1111] proc_fail_nth_read+0x1aa/0x220 [ 56.964470][ T1111] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 56.964502][ T1111] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 56.964533][ T1111] vfs_read+0x28b/0xc70 [ 56.964567][ T1111] ? __cfi_vfs_read+0x10/0x10 [ 56.964600][ T1111] ? __kasan_check_write+0x18/0x20 [ 56.964635][ T1111] ? mutex_lock+0x97/0x1d0 [ 56.964665][ T1111] ? __cfi_mutex_lock+0x10/0x10 [ 56.964696][ T1111] ksys_read+0x145/0x260 [ 56.964730][ T1111] ? xfd_validate_state+0x68/0x140 [ 56.964753][ T1111] ? __cfi_ksys_read+0x10/0x10 [ 56.964788][ T1111] ? __kasan_check_write+0x18/0x20 [ 56.964820][ T1111] ? fpregs_restore_userregs+0x11c/0x260 [ 56.964854][ T1111] __x64_sys_read+0x7f/0x90 [ 56.964875][ T1111] x64_sys_call+0x2638/0x2ee0 [ 56.964900][ T1111] do_syscall_64+0x57/0xf0 [ 56.964924][ T1111] ? clear_bhb_loop+0x50/0xa0 [ 56.964957][ T1111] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 56.964989][ T1111] RIP: 0033:0x7f667dd6034e [ 56.965008][ T1111] 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 [ 56.965027][ T1111] RSP: 002b:00007f667ed39fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 56.965053][ T1111] RAX: ffffffffffffffda RBX: 00007f667ed3a6c0 RCX: 00007f667dd6034e [ 56.965071][ T1111] RDX: 000000000000000f RSI: 00007f667ed3a0a0 RDI: 0000000000000006 [ 56.965086][ T1111] RBP: 00007f667ed3a090 R08: 0000000000000000 R09: 0000000000000000 [ 56.965100][ T1111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 56.965115][ T1111] R13: 00007f667e026038 R14: 00007f667e025fa0 R15: 00007ffcaeb635b8 [ 56.965135][ T1111] [ 57.077307][ T542] usb usb4-port1: unable to enumerate USB device [ 57.500313][ T36] audit: type=1400 audit(1700000021.366:290): avc: denied { create } for pid=1115 comm="syz.1.211" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 57.616711][ T36] audit: type=1400 audit(1700000021.476:291): avc: denied { ioctl } for pid=1127 comm="syz.3.215" path="socket:[11535]" dev="sockfs" ino=11535 ioctlcmd=0x8922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 57.653900][ T36] audit: type=1400 audit(1700000021.516:292): avc: denied { setattr } for pid=1127 comm="syz.3.215" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 57.720082][ T36] audit: type=1400 audit(1700000021.556:293): avc: denied { read } for pid=1129 comm="syz.3.216" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 58.136706][ T31] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 58.286692][ T31] usb 3-1: Using ep0 maxpacket: 16 [ 58.293307][ T31] usb 3-1: config index 0 descriptor too short (expected 51443, got 18) [ 58.303676][ T31] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 58.312968][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.321303][ T31] usb 3-1: Product: syz [ 58.325654][ T31] usb 3-1: Manufacturer: syz [ 58.330542][ T31] usb 3-1: SerialNumber: syz [ 58.338104][ T31] r8152-cfgselector 3-1: Unknown version 0x0000 [ 58.345187][ T31] r8152-cfgselector 3-1: config 0 descriptor?? [ 58.408058][ T1125] FAULT_INJECTION: forcing a failure. [ 58.408058][ T1125] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 58.421174][ T1125] CPU: 0 UID: 0 PID: 1125 Comm: syz.0.213 Not tainted syzkaller #0 ff996278633adec6fd25d1632b496761701c4fe9 [ 58.421213][ T1125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 58.421241][ T1125] Call Trace: [ 58.421248][ T1125] [ 58.421254][ T1125] __dump_stack+0x21/0x30 [ 58.421274][ T1125] dump_stack_lvl+0x140/0x1c0 [ 58.421290][ T1125] ? __cfi_dump_stack_lvl+0x10/0x10 [ 58.421325][ T1125] ? kvm_arch_vcpu_pre_fault_memory+0x241/0x480 [ 58.421359][ T1125] dump_stack+0x19/0x20 [ 58.421380][ T1125] should_fail_ex+0x3c2/0x510 [ 58.421401][ T1125] should_fail+0xf/0x20 [ 58.421414][ T1125] should_fail_usercopy+0x1e/0x30 [ 58.421430][ T1125] _copy_to_user+0x24/0xa0 [ 58.421468][ T1125] kvm_vcpu_ioctl+0x8b1/0x1000 [ 58.421493][ T1125] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 58.421516][ T1125] ? hook_file_ioctl+0x1ef/0x590 [ 58.421548][ T1125] ? __cfi_vfs_write+0x10/0x10 [ 58.421572][ T1125] ? __cfi_hook_file_ioctl+0x10/0x10 [ 58.421607][ T1125] ? __kasan_check_write+0x18/0x20 [ 58.421640][ T1125] ? mutex_unlock+0x90/0x240 [ 58.421669][ T1125] ? __cfi_mutex_unlock+0x10/0x10 [ 58.421700][ T1125] ? bpf_lsm_file_ioctl+0xd/0x20 [ 58.421729][ T1125] ? security_file_ioctl+0x3e/0x110 [ 58.421768][ T1125] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 58.421793][ T1125] __se_sys_ioctl+0x123/0x1b0 [ 58.421816][ T1125] __x64_sys_ioctl+0x7f/0xa0 [ 58.421839][ T1125] x64_sys_call+0x1878/0x2ee0 [ 58.421862][ T1125] do_syscall_64+0x57/0xf0 [ 58.421879][ T1125] ? clear_bhb_loop+0x50/0xa0 [ 58.421916][ T1125] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 58.421947][ T1125] RIP: 0033:0x7f1103f9fb19 [ 58.421966][ T1125] 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 [ 58.421984][ T1125] RSP: 002b:00007f1104dc5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 58.422010][ T1125] RAX: ffffffffffffffda RBX: 00007f1104225fa0 RCX: 00007f1103f9fb19 [ 58.422022][ T1125] RDX: 0000200000000a00 RSI: 00000000c040aed5 RDI: 0000000000000005 [ 58.422033][ T1125] RBP: 00007f1104dc5090 R08: 0000000000000000 R09: 0000000000000000 [ 58.422043][ T1125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 58.422068][ T1125] R13: 00007f1104226038 R14: 00007f1104225fa0 R15: 00007ffd3d2c6708 [ 58.422088][ T1125] [ 58.745646][ T1170] FAULT_INJECTION: forcing a failure. [ 58.745646][ T1170] name failslab, interval 1, probability 0, space 0, times 0 [ 58.758426][ T1170] CPU: 1 UID: 0 PID: 1170 Comm: syz.1.224 Not tainted syzkaller #0 ff996278633adec6fd25d1632b496761701c4fe9 [ 58.758469][ T1170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 58.758485][ T1170] Call Trace: [ 58.758493][ T1170] [ 58.758503][ T1170] __dump_stack+0x21/0x30 [ 58.758529][ T1170] dump_stack_lvl+0x140/0x1c0 [ 58.758550][ T1170] ? __cfi_dump_stack_lvl+0x10/0x10 [ 58.758572][ T1170] ? pcpu_memcg_post_alloc_hook+0x202/0x2e0 [ 58.758597][ T1170] ? mutex_unlock+0x90/0x240 [ 58.758629][ T1170] ? pcpu_alloc_noprof+0x1440/0x1440 [ 58.758653][ T1170] dump_stack+0x19/0x20 [ 58.758673][ T1170] should_fail_ex+0x3c2/0x510 [ 58.758696][ T1170] should_failslab+0xac/0x100 [ 58.758720][ T1170] __kmalloc_cache_noprof+0x41/0x470 [ 58.758755][ T1170] ? percpu_ref_init+0xe3/0x4d0 [ 58.758777][ T1170] percpu_ref_init+0xe3/0x4d0 [ 58.758797][ T1170] ? __cfi_io_ring_ctx_ref_free+0x10/0x10 [ 58.758826][ T1170] io_ring_ctx_alloc+0x141/0x1dc0 [ 58.758852][ T1170] ? do_futex+0x32a/0x510 [ 58.758877][ T1170] ? errseq_sample+0x48/0x70 [ 58.758903][ T1170] io_uring_create+0x2e0/0x13f0 [ 58.758930][ T1170] ? __kasan_check_write+0x18/0x20 [ 58.758964][ T1170] __se_sys_io_uring_setup+0x2a4/0x2b0 [ 58.758995][ T1170] ? __se_sys_futex+0x13c/0x320 [ 58.759020][ T1170] ? __x64_sys_io_uring_setup+0x80/0x80 [ 58.759089][ T1170] ? __kasan_check_write+0x18/0x20 [ 58.759133][ T1170] __x64_sys_io_uring_setup+0x5f/0x80 [ 58.759164][ T1170] x64_sys_call+0x22c0/0x2ee0 [ 58.759188][ T1170] do_syscall_64+0x57/0xf0 [ 58.759211][ T1170] ? clear_bhb_loop+0x50/0xa0 [ 58.759242][ T1170] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 58.759272][ T1170] RIP: 0033:0x7f06d719fb19 [ 58.759291][ T1170] 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 [ 58.759312][ T1170] RSP: 002b:00007f06d7f9aee8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 58.759338][ T1170] RAX: ffffffffffffffda RBX: 0000200000001988 RCX: 00007f06d719fb19 [ 58.759356][ T1170] RDX: 0000200000001a08 RSI: 0000200000001988 RDI: 00000000000003c9 [ 58.759372][ T1170] RBP: 0000200000001980 R08: 0000000000000000 R09: 0000000000000000 [ 58.759387][ T1170] R10: 0000200000001a10 R11: 0000000000000206 R12: 0000200000001a08 [ 58.759403][ T1170] R13: 0000200000001a10 R14: 00007f06d7f9afd8 R15: 0000000000000000 [ 58.759422][ T1170] [ 59.010953][ T295] ------------[ cut here ]------------ [ 59.016499][ T295] WARNING: CPU: 0 PID: 295 at fs/inode.c:340 drop_nlink+0xce/0x110 [ 59.024484][ T295] Modules linked in: [ 59.028436][ T295] CPU: 0 UID: 0 PID: 295 Comm: syz-executor Not tainted syzkaller #0 ff996278633adec6fd25d1632b496761701c4fe9 [ 59.040123][ T295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 59.050426][ T295] RIP: 0010:drop_nlink+0xce/0x110 [ 59.055628][ T295] Code: 04 00 00 be 08 00 00 00 e8 3f 07 ee ff f0 48 ff 83 b8 04 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 98 14 b8 03 cc e8 42 47 94 ff <0f> 0b eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 59 ff ff ff 4c [ 59.075320][ T295] RSP: 0018:ffffc9000b61fc88 EFLAGS: 00010293 [ 59.081462][ T295] RAX: ffffffff81f5228e RBX: ffff88811aaa6958 RCX: ffff888104bf13c0 [ 59.089528][ T295] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 59.097568][ T295] RBP: ffffc9000b61fcb0 R08: 0000000000000003 R09: 0000000000000004 [ 59.105588][ T295] R10: dffffc0000000000 R11: fffff520016c3f80 R12: dffffc0000000000 [ 59.113637][ T295] R13: 1ffff11023554d34 R14: ffff88811aaa69a0 R15: 0000000000000000 [ 59.121667][ T295] FS: 000055557b762500(0000) GS:ffff8881f6c00000(0000) knlGS:0000000000000000 [ 59.126801][ T31] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 59.130823][ T295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.144927][ T295] CR2: 000000110c343ae9 CR3: 0000000104770000 CR4: 00000000003526b0 [ 59.153021][ T295] DR0: 000000000000000c DR1: 0000000000000000 DR2: 0000000000000000 [ 59.161266][ T295] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 59.169299][ T295] Call Trace: [ 59.172607][ T295] [ 59.175592][ T295] shmem_rmdir+0x5f/0x90 [ 59.179922][ T295] vfs_rmdir+0x3db/0x560 [ 59.184208][ T295] incfs_kill_sb+0x102/0x220 [ 59.188860][ T295] deactivate_locked_super+0xd5/0x270 [ 59.194276][ T295] deactivate_super+0xb8/0xe0 [ 59.199007][ T295] cleanup_mnt+0x438/0x4d0 [ 59.203451][ T295] __cleanup_mnt+0x1d/0x40 [ 59.207928][ T295] task_work_run+0x1e8/0x260 [ 59.212560][ T295] ? __cfi_task_work_run+0x10/0x10 [ 59.217789][ T295] ? __x64_sys_umount+0x12e/0x180 [ 59.222865][ T295] ? __cfi___x64_sys_umount+0x10/0x10 [ 59.228300][ T295] ? __kasan_check_read+0x15/0x20 [ 59.233388][ T295] resume_user_mode_work+0x35/0x50 [ 59.238675][ T295] syscall_exit_to_user_mode+0x63/0xb0 [ 59.244233][ T295] do_syscall_64+0x63/0xf0 [ 59.248723][ T295] ? clear_bhb_loop+0x50/0xa0 [ 59.253444][ T295] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 59.259457][ T295] RIP: 0033:0x7f06d71a0d57 [ 59.263898][ T295] Code: a2 c7 05 9c a9 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 59.283595][ T295] RSP: 002b:00007ffe703be598 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 59.292090][ T295] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f06d71a0d57 [ 59.300313][ T295] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe703be650 [ 59.306891][ T31] usb 1-1: Using ep0 maxpacket: 8 [ 59.308332][ T295] RBP: 00007ffe703be650 R08: 00007ffe703bf650 R09: 00000000ffffffff [ 59.315910][ T31] usb 1-1: unable to get BOS descriptor or descriptor too short [ 59.321388][ T295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe703bf6e0 [ 59.321410][ T295] R13: 00007f06d7236fb3 R14: 000000000000e56d R15: 00007ffe703bf720 [ 59.331556][ T31] usb 1-1: config 138 has an invalid interface number: 221 but max is 0 [ 59.337098][ T295] [ 59.346507][ T31] usb 1-1: config 138 has no interface number 0 [ 59.353730][ T295] ---[ end trace 0000000000000000 ]--- [ 59.357722][ T31] usb 1-1: config 138 interface 221 altsetting 134 endpoint 0xA has an invalid bInterval 127, changing to 10 [ 59.364406][ T295] ================================================================== [ 59.388514][ T295] BUG: KASAN: null-ptr-deref in ihold+0x24/0x70 [ 59.394805][ T295] Write of size 4 at addr 0000000000000168 by task syz-executor/295 [ 59.398083][ T31] usb 1-1: config 138 interface 221 altsetting 134 endpoint 0xA has invalid maxpacket 18369, setting to 1024 [ 59.402817][ T295] [ 59.402832][ T295] CPU: 0 UID: 0 PID: 295 Comm: syz-executor Tainted: G W syzkaller #0 ff996278633adec6fd25d1632b496761701c4fe9 [ 59.402920][ T295] Tainted: [W]=WARN [ 59.402949][ T295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 59.402992][ T295] Call Trace: [ 59.403030][ T295] [ 59.403038][ T295] __dump_stack+0x21/0x30 [ 59.403132][ T295] dump_stack_lvl+0x140/0x1c0 [ 59.403191][ T295] ? __cfi_dump_stack_lvl+0x10/0x10 [ 59.403255][ T295] print_report+0x3d/0x70 [ 59.403310][ T295] kasan_report+0x162/0x1a0 [ 59.403374][ T295] ? ihold+0x24/0x70 [ 59.403431][ T295] ? ihold+0x24/0x70 [ 59.403486][ T295] kasan_check_range+0x25a/0x2b0 [ 59.403552][ T295] __kasan_check_write+0x18/0x20 [ 59.403645][ T295] ihold+0x24/0x70 [ 59.403703][ T295] vfs_rmdir+0x25c/0x560 [ 59.403776][ T295] incfs_kill_sb+0x102/0x220 [ 59.403831][ T295] deactivate_locked_super+0xd5/0x270 [ 59.403907][ T295] deactivate_super+0xb8/0xe0 [ 59.403980][ T295] cleanup_mnt+0x438/0x4d0 [ 59.404042][ T295] __cleanup_mnt+0x1d/0x40 [ 59.404106][ T295] task_work_run+0x1e8/0x260 [ 59.404184][ T295] ? __cfi_task_work_run+0x10/0x10 [ 59.404266][ T295] ? __x64_sys_umount+0x12e/0x180 [ 59.404363][ T295] ? __cfi___x64_sys_umount+0x10/0x10 [ 59.404466][ T295] ? __kasan_check_read+0x15/0x20 [ 59.404543][ T295] resume_user_mode_work+0x35/0x50 [ 59.404618][ T295] syscall_exit_to_user_mode+0x63/0xb0 [ 59.404710][ T295] do_syscall_64+0x63/0xf0 [ 59.404773][ T295] ? clear_bhb_loop+0x50/0xa0 [ 59.404851][ T295] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 59.404931][ T295] RIP: 0033:0x7f06d71a0d57 [ 59.404984][ T295] Code: a2 c7 05 9c a9 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 59.405030][ T295] RSP: 002b:00007ffe703be598 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 59.405101][ T295] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f06d71a0d57 [ 59.405146][ T295] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe703be650 [ 59.405181][ T295] RBP: 00007ffe703be650 R08: 00007ffe703bf650 R09: 00000000ffffffff [ 59.405230][ T295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe703bf6e0 [ 59.405264][ T295] R13: 00007f06d7236fb3 R14: 000000000000e56d R15: 00007ffe703bf720 [ 59.405315][ T295] [ 59.405336][ T295] ================================================================== [ 59.424425][ T31] usb 1-1: config 138 interface 221 has no altsetting 0 [ 59.462425][ T295] Disabling lock debugging due to kernel taint [ 59.479546][ T31] usb 1-1: New USB device found, idVendor=0582, idProduct=ed81, bcdDevice=a7.d3 [ 59.489571][ T295] BUG: kernel NULL pointer dereference, address: 0000000000000168 [ 59.494804][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.494994][ T295] #PF: supervisor write access in kernel mode [ 59.500105][ T31] usb 1-1: Product: syz [ 59.503846][ T295] #PF: error_code(0x0002) - not-present page [ 59.509861][ T31] usb 1-1: Manufacturer: syz [ 59.513900][ T295] PGD 80000001001d2067 [ 59.518740][ T31] usb 1-1: SerialNumber: syz [ 59.522740][ T295] P4D 80000001001d2067 [ 59.559224][ T1168] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 59.563356][ T295] PUD 0 [ 59.739586][ T295] Oops: Oops: 0002 [#1] PREEMPT SMP KASAN PTI [ 59.745739][ T295] CPU: 0 UID: 0 PID: 295 Comm: syz-executor Tainted: G B W syzkaller #0 ff996278633adec6fd25d1632b496761701c4fe9 [ 59.758917][ T295] Tainted: [B]=BAD_PAGE, [W]=WARN [ 59.763960][ T295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 59.774136][ T295] RIP: 0010:ihold+0x2a/0x70 [ 59.778875][ T295] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 2d 3e 94 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 fc fd ed ff 41 be 01 00 00 00 44 0f c1 b3 68 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 3d [ 59.792046][ T1168] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.798588][ T295] RSP: 0018:ffffc9000b61fcc8 EFLAGS: 00010246 [ 59.798614][ T295] RAX: ffff888104bf1300 RBX: 0000000000000000 RCX: ffff888104bf13c0 [ 59.798632][ T295] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 59.820326][ T1168] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.821129][ T295] RBP: ffffc9000b61fcd8 R08: ffffffff893d8967 R09: 1ffffffff127b12c [ 59.844973][ T295] R10: dffffc0000000000 R11: fffffbfff127b12d R12: 0000000000000000 [ 59.853173][ T295] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 [ 59.861192][ T295] FS: 000055557b762500(0000) GS:ffff8881f6c00000(0000) knlGS:0000000000000000 [ 59.870165][ T295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.873081][ T31] usb 1-1: USB disconnect, device number 11 [ 59.876783][ T295] CR2: 0000000000000168 CR3: 0000000104770000 CR4: 00000000003526b0 [ 59.876807][ T295] DR0: 000000000000000c DR1: 0000000000000000 DR2: 0000000000000000 [ 59.876823][ T295] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 59.890219][ T774] udevd[774]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:138.221/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 59.890820][ T295] Call Trace: [ 59.890831][ T295] [ 59.929111][ T295] vfs_rmdir+0x25c/0x560 [ 59.933375][ T295] incfs_kill_sb+0x102/0x220 [ 59.937995][ T295] deactivate_locked_super+0xd5/0x270 [ 59.943411][ T295] deactivate_super+0xb8/0xe0 [ 59.948124][ T295] cleanup_mnt+0x438/0x4d0 [ 59.952584][ T295] __cleanup_mnt+0x1d/0x40 [ 59.957022][ T295] task_work_run+0x1e8/0x260 [ 59.961664][ T295] ? __cfi_task_work_run+0x10/0x10 [ 59.966798][ T295] ? __x64_sys_umount+0x12e/0x180 [ 59.971848][ T295] ? __cfi___x64_sys_umount+0x10/0x10 [ 59.977276][ T295] ? __kasan_check_read+0x15/0x20 [ 59.982337][ T295] resume_user_mode_work+0x35/0x50 [ 59.987478][ T295] syscall_exit_to_user_mode+0x63/0xb0 [ 59.993307][ T295] do_syscall_64+0x63/0xf0 [ 59.998289][ T295] ? clear_bhb_loop+0x50/0xa0 [ 60.006612][ T295] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 60.012840][ T295] RIP: 0033:0x7f06d71a0d57 [ 60.018409][ T295] Code: a2 c7 05 9c a9 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 60.042738][ T295] RSP: 002b:00007ffe703be598 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 60.053886][ T295] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f06d71a0d57 [ 60.063813][ T295] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe703be650 [ 60.072520][ T295] RBP: 00007ffe703be650 R08: 00007ffe703bf650 R09: 00000000ffffffff [ 60.080779][ T295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe703bf6e0 [ 60.088881][ T295] R13: 00007f06d7236fb3 R14: 000000000000e56d R15: 00007ffe703bf720 [ 60.097316][ T295] [ 60.100349][ T295] Modules linked in: [ 60.104262][ T295] CR2: 0000000000000168 [ 60.108420][ T295] ---[ end trace 0000000000000000 ]--- [ 60.113894][ T295] RIP: 0010:ihold+0x2a/0x70 [ 60.118410][ T295] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 2d 3e 94 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 fc fd ed ff 41 be 01 00 00 00 44 0f c1 b3 68 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 3d [ 60.138021][ T295] RSP: 0018:ffffc9000b61fcc8 EFLAGS: 00010246 [ 60.144211][ T295] RAX: ffff888104bf1300 RBX: 0000000000000000 RCX: ffff888104bf13c0 [ 60.152203][ T295] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 60.160205][ T295] RBP: ffffc9000b61fcd8 R08: ffffffff893d8967 R09: 1ffffffff127b12c [ 60.168205][ T295] R10: dffffc0000000000 R11: fffffbfff127b12d R12: 0000000000000000 [ 60.176193][ T295] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 [ 60.184183][ T295] FS: 000055557b762500(0000) GS:ffff8881f6c00000(0000) knlGS:0000000000000000 [ 60.193129][ T295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.199816][ T295] CR2: 0000000000000168 CR3: 0000000104770000 CR4: 00000000003526b0 [ 60.207824][ T295] DR0: 000000000000000c DR1: 0000000000000000 DR2: 0000000000000000 [ 60.215821][ T295] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 60.223855][ T295] Kernel panic - not syncing: Fatal exception [ 60.230167][ T295] Kernel Offset: disabled [ 60.234511][ T295] Rebooting in 86400 seconds..