last executing test programs: 9.163205406s ago: executing program 3 (id=459): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000062d14406d0450084761000000010902120001000000000904"], 0x0) (async) prctl$PR_SET_SECUREBITS(0x1c, 0x1d) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000002030108000000000000000005000004080045e08dd4000000000000000100000200000017ac259cb87e05b185fe74d91a15e4ff11f2273791c383b4b698a83f04d317beaa21f52d8f3cc021"], 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x24000044) (async, rerun: 64) setuid(0xee01) (async, rerun: 64) setresgid(0x0, 0xee00, 0x0) (async, rerun: 32) r2 = semget$private(0x0, 0x4, 0x29b) (async, rerun: 32) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="640000004200010025bd700000000000030100000f0000004400010000112233445566778899aabb86dd2c00001c00053c000111000001f500010244132403b1fd606412c3258e3d67aa5b00010000000000000000001d2bffc1264d04000280040003"], 0x64}}, 0x0) (async) semop(r2, &(0x7f0000000180)=[{0x1, 0xfffd}], 0x1) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000020000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async) read$FUSE(r4, &(0x7f0000008340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r4, &(0x7f0000004300)="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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x130, 0x0, 0x7, {0xfffffffffffffffb, 0x8, 0x0, '\x00', {0x7ff, 0x1, 0x1, 0x800, 0xee01, r5, 0x4000, '\x00', 0xa, 0x8000, 0xb4ea, 0x4, {0x88007, 0xfffffff9}, {0xc7, 0x7f4a}, {0x1, 0x9}, {0x200000008, 0x9}, 0x8000, 0x4, 0x0, 0x9}}}}) (async, rerun: 32) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000002c0)={{0x0, 0xee00, r5, 0x0, 0x0, 0x32, 0x2d59}, 0x3, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x101}) (async, rerun: 32) semctl$SETVAL(r2, 0x0, 0x10, 0x0) (async) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000000dc0)=""/169) (async) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io$uac1(r0, 0x0, 0x0) (rerun: 64) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x28, 0x13, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x2}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xd}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x400}, 0x4000045) (async, rerun: 64) syz_usb_control_io(r0, &(0x7f0000000740)={0x2c, &(0x7f0000000500)={0x40, 0x4, 0x5f, {0x5f, 0x23, "cf0d393314c6a0d983863546b89d237531e932d200af2e5d78828ef5f44d0a76472944f9ed836a25d7ad2c42026c502b23283487fe24f1a50df17895247028c7eca45214ca0700ab377ea025923fd24f84acccdf5e820a96a679389a79"}}, &(0x7f0000000580)={0x0, 0x3, 0xb1, @string={0xb1, 0x3, "df8fafb6795b4b5bc8a584df66496bc8d6ad9ba6a175720b082e8a810614853577a1196b5d0685f715cdf2bde146a4cd30279971b87063e5c8f5cf0896f56b4fe946b52318f7af709eec3a113153e139a1ef11b918dddde7c3b4f01588a329cb6f2a9cd7e7b2cd13dab984a3d02f6ac7ed73547427b7d5c805c635779fbe7af47999f86b987f6d18fba01036c3bb657eec7455f0be9533dba0d984bfc7f5890bb1ae6aa843fab659db473c3decd1ed"}}, &(0x7f0000000640)={0x0, 0xf, 0x7a, {0x5, 0xf, 0x7a, 0x1, [@generic={0x75, 0x10, 0x2, "7dd78fc5066a7ceb0fbc1861e10ae721b96a4b06ef2eeee92d3f0fb8f5becfd690dce4e62064b588bdbf02f09f33ae9fdd63739812d63db229f240c8d5431195164344145012f8863f0672727d576f9e961d3ffb51c184ad9ada812bb9b24fde70fcca1bcbcc458c4944c0fdcf0943537a66"}]}}, &(0x7f00000006c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x2, 0x9, 0x5, "ec1ef61c", "faacf4e0"}}, &(0x7f0000000700)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x3, 0x81, 0x5, 0x5, 0xd4a, 0x1}}}, &(0x7f0000000d00)={0x84, &(0x7f0000000780)={0x20, 0x14, 0xc6, "228af33b3cbc295a40a39da0a983a013199bd8d4cdceb7e321af25ef2ecf718ca29ee20b6c95dbd73a838cec2eb03c1136c3d1927d897fe5fd06c8d468700ca625d3bb81adef97e384c205eb79d84aaeeef1af18b9728d388e6a60f8640a895edb8fa576fa51da2ddfdb93a6a8e19ae40c5cda22a05d69cc8597ac1566681f1071c7ef931a4c5c79574eb366b9463a45ca86ef34d0ebffe66593e327b5427a057d9a1d45a60267de92e1dd4cf63ff400cd8a6d36660ac182d878eb8f1f0054686855dcb971c7"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000900)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000000940)={0x20, 0x0, 0x8, {0x160, 0x28, [0xf0f0]}}, &(0x7f0000000980)={0x40, 0x7, 0x2, 0x4c}, &(0x7f00000009c0)={0x40, 0x9, 0x1, 0x50}, &(0x7f0000000a00)={0x40, 0xb, 0x2, "0c8b"}, &(0x7f0000000a40)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000a80)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000ac0)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000b00)={0x40, 0x19, 0x2, "ab33"}, &(0x7f0000000c00)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000c40)={0x40, 0x1c, 0x1, 0x9}, &(0x7f0000000c80)={0x40, 0x1e, 0x1}, &(0x7f0000000cc0)={0x40, 0x21, 0x1, 0xd}}) (async, rerun: 64) r6 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SG_SET_FORCE_PACK_ID(r6, 0x227b, 0x0) r7 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r7) ptrace$cont(0x18, r7, 0x2, 0xffffffffffffffff) (async) syz_usb_control_io$printer(r0, 0x0, 0x0) (async) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 7.369711962s ago: executing program 2 (id=464): mkdir(&(0x7f0000000140)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x1ff) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r1, 0x2000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x2838, 0x4, 0xffffffc, 0x5}, 0x10) sendto(r3, &(0x7f0000000600)="340000001a00010001000000000000001c14200000000000000000000800030001000000080002000001010108000100e1010203", 0x34, 0x10, 0x0, 0x0) r4 = openat(r1, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x0, 0x0) r5 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r6 = syz_ublk_setup_io_uring(0x43ea, &(0x7f0000000040)={0x0, 0xd9a4, 0x2000, 0x1, 0xfffffffb}, &(0x7f00000000c0)=0x0, &(0x7f00000003c0)=0x0, &(0x7f00000004c0)=0x0) r10 = syz_ublk_add_dev(r6, r7, r8, r9, &(0x7f0000000200)={0x2e, 0x0, 0x0, r5, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000500)=@new_dev={0x2, 0x268, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0xc4ddfbc9bba2bd9a}}}, &(0x7f00000001c0)=0x0) r13 = syz_open_dev$ublk_chdev(&(0x7f0000002000), r10, 0x2) syz_ublk_setup_queues(r13, r12, &(0x7f0000000340)={0x0, 0x3e0a, 0x1, 0x1, 0x28e, 0x0, r6}, &(0x7f0000000b40)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x701, 0x1000, 0x2, 0x23f}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xa, 0x20, 0x0, 0x32d, 0x0, r4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc9a0, 0x8000, 0x1, 0x2db, 0x0, r4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xcc7e, 0x20, 0x3fc, 0x80, 0x0, r1}}], 0x4, &(0x7f0000001f40)={0x2e, 0x0, 0x0, r13, 0xc0107526, 0x0, 0x20000700, 0x0, 0x0, {0x10}, 0x0, r11, '\x00', {0x3, 0xee3, 0x100104, 0x0}}, &(0x7f0000000280)) ioctl$KVM_TDX_INIT_MEM_REGION(r4, 0xc008aeba, &(0x7f0000000300)={0x3, 0x0, &(0x7f00000002c0)={&(0x7f00003e0000/0x3000)=nil, 0x7000, 0x7f}}) write(r4, &(0x7f0000000200)='bfq', 0x3) r14 = openat(r1, &(0x7f0000000080)='./sys_mount\x00', 0xc7290a9c27d8ea85, 0x0) write(r14, &(0x7f0000000280)='1', 0x1) pread64(r2, &(0x7f0000000400), 0x8, 0x1000) r15 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x1000) ioctl$sock_ifreq(r15, 0x2f, &(0x7f0000000180)={'veth1_virt_wifi\x00', @ifru_map={0x7fffffff, 0x3, 0x97, 0x9, 0x6, 0xf}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) syz_usb_connect(0x2, 0x4e, &(0x7f0000000500)=ANY=[@ANYBLOB="12010002ff000040cd06310100010102030109023c00010100a0320904000006ff000000070501024000000705020240000007050402400000070506024000000705810340000107058802"], &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}) r16 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) openat$cgroup_devices(r16, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) 6.409715713s ago: executing program 0 (id=466): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x66) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_amd_clgi={0x17f, 0x10}, @uexit={0x0, 0x18, 0x1337}, @nested_amd_stgi={0x17e, 0x10}, @uexit={0x0, 0x18, 0xface}], 0x80}) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r5 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_assert_syzos_uexit$x86(r3, r5, 0x1337) ioctl$KVM_NMI(r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_assert_syzos_uexit$x86(r3, r5, 0xface) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_assert_syzos_uexit$x86(r3, r5, 0xffffffffffffffff) 6.399975311s ago: executing program 0 (id=467): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0x7542d000) (async) r0 = userfaultfd(0x80001) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./debug\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./debug/netdevsim/netdevsim0/take_snapshot\x00', 0x100, 0x81) write(r1, &(0x7f0000000100)='1\x00', 0x1) close(r1) (async) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) (async) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x5}) (async, rerun: 64) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x2}) (async, rerun: 64) madvise(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x15) (async) mlock(&(0x7f00007fe000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) syz_usb_connect(0x5, 0x24, &(0x7f0000000000)=ANY=[@ANYRES64=0x0, @ANYRES16], 0x0) (async, rerun: 32) r2 = userfaultfd(0x80001) (rerun: 32) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x268}) (async) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x84, @broadcast, 0x4e21, 0x3, 'rr\x00', 0x1, 0x10000004, 0x8}, 0x2c) (async, rerun: 32) r4 = socket$kcm(0xa, 0x2, 0x0) (rerun: 32) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000140)={{0x84, @private=0xa010100, 0x4e21, 0x3, 'none\x00', 0x23, 0x81, 0x5}, {@dev={0xac, 0x14, 0x14, 0x50}, 0x4e22, 0x2, 0x1cb, 0x32d61, 0x12d58}}, 0x44) (async, rerun: 64) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8044081}, 0x0) (async, rerun: 64) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000000)={{0x84, @rand_addr=0x64010100, 0x4e24, 0x3, 'lc\x00', 0x8, 0x323b, 0x55}, {@remote, 0x4e23, 0x10000, 0x0, 0x12d5c, 0x12d4c}}, 0x44) sendmsg$sock(r4, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev, 0xfffffeec}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) munmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000) (async) read(r2, &(0x7f0000000540)=""/157, 0x9d) (async) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x1) 5.608315352s ago: executing program 3 (id=469): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./proc/net/rpc/use-gss-proxy\x00', 0x82, 0x184) read$FUSE(r1, 0x0, 0x300) ioctl$VHOST_VDPA_SET_CONFIG_CALL(r1, 0x4004af77, &(0x7f0000000000)=0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r2, &(0x7f0000000800)='1:', 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x64, r4, 0x917, 0x1000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x4}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={'\x00', '\xff\xff', @remote}}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}]}, 0x64}}, 0x64044000) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r4, 0x8, 0x70bd27, 0xbc, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_OFFSET={0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x4) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r5 = socket(0x29, 0x80805, 0x0) socketpair(0x15, 0x5, 0x7, &(0x7f0000000040)) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @private2}]}, &(0x7f0000000180)=0x10) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000000)={r9, 0xff}, 0x8) ioctl$F2FS_IOC_COMPRESS_FILE(r5, 0xf518, 0x0) getsockopt$bt_hci(r5, 0x119, 0x1, 0x0, &(0x7f0000000540)) 5.38495622s ago: executing program 1 (id=470): r0 = socket$unix(0x1, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1f9) (async) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='none\x00', 0x120) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='0x1234\x00', 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0) write(r2, &(0x7f0000000480)='0x5678\x00', 0x7) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0x1ff) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) (async, rerun: 64) symlinkat(&(0x7f00000002c0)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/configs/c.1/f1\x00') (async, rerun: 64) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/UDC\x00', 0x2, 0x0) write(r3, &(0x7f0000000380)='dummy_udc.0\n\x00', 0xc) (async) nanosleep(&(0x7f00000003c0)={0x0, 0x5f5e100}, 0x0) (async) write(r3, &(0x7f0000000400)='\n\x00', 0x1) (async) bind$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = socket$inet(0x2, 0x1, 0xffff4651) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000440)) r5 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3, 0x3, 0x12704, 0xe}, 0x30, 0x5) landlock_restrict_self(r5, 0x0) (async) landlock_restrict_self(r5, 0x0) (async) landlock_restrict_self(r5, 0x0) landlock_restrict_self(r5, 0x0) landlock_restrict_self(r5, 0x0) (async) landlock_restrict_self(r5, 0xa) (async) landlock_restrict_self(r5, 0x0) landlock_restrict_self(r5, 0x0) (async) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async, rerun: 64) r7 = landlock_create_ruleset(&(0x7f00000002c0)={0x7f6e, 0x0, 0x0, 0x0, 0x6, 0x3}, 0x30, 0x0) (rerun: 64) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r7, 0x1, &(0x7f0000000000)={0x210a, r6}, 0x0) 5.332949002s ago: executing program 2 (id=471): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write(0xffffffffffffffff, &(0x7f0000000000)='7', 0x1) bind$bt_hci(r0, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000), 0x6) 5.284854975s ago: executing program 3 (id=472): openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x18d042, 0x15) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000180)={0x2, 0xa3f1, 0xfffffffffffffff9, 0x50ff, 0x9, 0x8}) r1 = syz_open_dev$video4linux(0x0, 0x7ffffffffffffffe, 0x339000) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000000)=0x2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240), 0x802, 0x0) ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f00000002c0)={{0x100, 0xb, 0x1, 0xfff8}, 'syz0\x00', 0xd}) ioctl$vim2m_VIDIOC_G_FMT(0xffffffffffffffff, 0xc0285629, &(0x7f0000000080)={0x3, @win={{0x2}, 0x7, 0x0, 0x0, 0x0, 0x0}}) r3 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi4\x00', 0x121002, 0x0) ioctl$COMEDI_INSN(r3, 0x8028640c, &(0x7f0000000280)={0xe000003, 0x40000000000001b6, &(0x7f0000000080), 0x0, 0x4000007}) gettid() fsetxattr$security_evm(r1, &(0x7f00000001c0), &(0x7f0000000200)=@ng={0x4, 0x4, "024f36de50458a01"}, 0xa, 0x3) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0xc) r4 = gettid() r5 = syz_open_dev$mtd(&(0x7f00000000c0), 0x48a99fbe, 0x10b241) ioctl$OTPLOCK(r5, 0x800c4d10, 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="12010000000000407d1ef62c00000000000109022400010000000009040000010300020009210000000122070009058103"], 0x0) 5.175084817s ago: executing program 2 (id=473): r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket(0x10, 0x3, 0x0) socket$key(0xf, 0x3, 0x2) mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x6c4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000002c0)={0x9c9, 0x0, 0x0, 'queue1\x00', 0x10200000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}, 0x76e0}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000037c0)={'syztnl0\x00', &(0x7f0000001640)={'tunl0\x00', 0x0, 0x8, 0x700, 0x3, 0xe, {{0x21, 0x4, 0x0, 0x1e, 0x84, 0x64, 0x0, 0x9, 0x29, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@ra={0x94, 0x4}, @cipso={0x86, 0x27, 0x2, [{0x0, 0xf, "fcb1a0211aee803fc2b27d3ae1"}, {0x2, 0x3, "a2"}, {0x5, 0xb, "6b3d5d1819dcbee93b"}, {0x7, 0x4, "6c0f"}]}, @rr={0x7, 0x1f, 0x5e, [@dev={0xac, 0x14, 0x14, 0x40}, @loopback, @loopback, @remote, @remote, @local, @local]}, @ra={0x94, 0x4, 0x1}, @generic={0x83, 0xb, "90ca1d9cd4dcbe794d"}, @timestamp_addr={0x44, 0x14, 0xc8, 0x1, 0x5, [{@multicast2, 0x58e8}, {@remote, 0x2}]}]}}}}}) r9 = socket(0x11, 0x3, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) bind$packet(r9, &(0x7f0000000180)={0x11, 0x0, r11}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000004c40)={'syztnl1\x00', &(0x7f0000004bc0)={'ip6gre0\x00', 0x0, 0x2f, 0x0, 0x2, 0x7, 0x13, @ipv4={'\x00', '\xff\xff', @multicast2}, @mcast2, 0x40, 0x7, 0x3, 0x7f}}) r12 = syz_open_dev$I2C(&(0x7f0000001940), 0x0, 0x0) ioctl$I2C_PEC(r12, 0x703, 0x60) setsockopt$MRT_PIM(r6, 0x0, 0xcf, &(0x7f00000000c0)=0x3, 0x4) r13 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r13, @ANYRES16, @ANYRES8=r7, @ANYRES64=r13, @ANYRESOCT=r10, @ANYBLOB="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", @ANYRES16=r2, @ANYRES16=r8, @ANYRES8=r0], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) r14 = syz_usb_connect(0x5, 0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="1201100363863510f30c101087360102030109021200017f0450000904"], &(0x7f0000000480)={0x0, 0x0, 0x5, 0x0}) syz_usb_disconnect(r14) syz_usb_connect$uac2(0x5, 0x7b, &(0x7f0000000500)=ANY=[], &(0x7f0000000080)={0x0, 0x0, 0x5, 0x0}) 5.099979802s ago: executing program 1 (id=474): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='my_configfs\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='my_configfs\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='my_configfs/nullb\x00', 0x10000, 0x0) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x4000000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00&\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32], 0x24}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) mkdirat(r0, &(0x7f0000000180)='nullb1\x00', 0x1ff) prlimit64(0x0, 0xe, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r2, &(0x7f0000000000)='3', 0x4e) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000005580)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_DELOBJ={0x14, 0x14, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x8}}, @NFT_MSG_NEWTABLE={0x30, 0x0, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_TABLE_USERDATA={0x7, 0x6, "caa827"}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x58, 0x16, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_FLOWTABLE_HOOK={0x2c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'wlan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0xc4}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r4 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x801) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, 0x0) unlinkat(r0, &(0x7f0000000680)='nullb1\x00', 0x200) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000080)=ANY=[@ANYBLOB="000001080000", @ANYRES16=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.085311169s ago: executing program 1 (id=475): syz_usb_connect(0x0, 0x63, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000404c17aa5500010102030109025100010100c03209040000020806500007050102000200070582020002000904000104080662"], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x0, &(0x7f0000000080)}, 0x10) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[], 0xfdef) 3.21783425s ago: executing program 0 (id=476): syz_open_dev$video4linux(0x0, 0x5d7, 0x8b00) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) openat$vicodec0(0xffffffffffffff9c, 0x0, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0xc) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') r1 = open_tree(0xffffffffffffff9c, 0x0, 0x89101) move_mount(0xffffffffffffffff, 0x0, r1, 0x0, 0x46) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x220008d0}, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r2, &(0x7f0000000000)='3', 0x4e) r3 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f00000000c0)='./proc\x00', 0x200, 0x102) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000040)={0x0, 'veth1_virt_wifi\x00', {0x5}, 0x2}) 3.127907559s ago: executing program 0 (id=477): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001980)={0x64, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x0, 0x0, 0x21}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}]}, 0x64}}, 0x0) r2 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) ioctl$IOCTL_VMCI_NOTIFICATIONS_RECEIVE(0xffffffffffffffff, 0x7a6, &(0x7f00000000c0)={0x7, 0xffffffffffff5b77, 0x2284, 0xc4, 0x3, 0x7}) ioctl(r0, 0x400448ca, 0x0) 2.976320078s ago: executing program 0 (id=478): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001980)={0x64, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x0, 0x0, 0x21}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}]}, 0x64}}, 0x0) r2 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) ioctl$IOCTL_VMCI_NOTIFICATIONS_RECEIVE(0xffffffffffffffff, 0x7a6, &(0x7f00000000c0)={0x7, 0xffffffffffff5b77, 0x2284, 0xc4, 0x3, 0x7}) ioctl(r0, 0x400448ca, 0x0) (fail_nth: 3) 2.861661352s ago: executing program 1 (id=479): syz_open_dev$video4linux(0x0, 0x5d7, 0x8b00) gettid() mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0xc) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="12010000000000407d1ef62c00000000000109022400010000000009040000010300020009210000000122070009058103"], 0x0) (fail_nth: 3) 2.460554361s ago: executing program 0 (id=480): mkdir(&(0x7f0000000140)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x1ff) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r1, 0x2000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x2838, 0x4, 0xffffffc, 0x5}, 0x10) sendto(r3, &(0x7f0000000600)="340000001a00010001000000000000001c14200000000000000000000800030001000000080002000001010108000100e1010203", 0x34, 0x10, 0x0, 0x0) r4 = openat(r1, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x0, 0x0) r5 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r6 = syz_ublk_setup_io_uring(0x43ea, &(0x7f0000000040)={0x0, 0xd9a4, 0x2000, 0x1, 0xfffffffb}, &(0x7f00000000c0)=0x0, &(0x7f00000003c0)=0x0, &(0x7f00000004c0)=0x0) r10 = syz_ublk_add_dev(r6, r7, r8, r9, &(0x7f0000000200)={0x2e, 0x0, 0x0, r5, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000500)=@new_dev={0x2, 0x268, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0xc4ddfbc9bba2bd9a}}}, &(0x7f00000001c0)=0x0) r13 = syz_open_dev$ublk_chdev(&(0x7f0000002000), r10, 0x2) syz_ublk_setup_queues(r13, r12, &(0x7f0000000340)={0x0, 0x3e0a, 0x1, 0x1, 0x28e, 0x0, r6}, &(0x7f0000000b40)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x701, 0x1000, 0x2, 0x23f}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xa, 0x20, 0x0, 0x32d, 0x0, r4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc9a0, 0x8000, 0x1, 0x2db, 0x0, r4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xcc7e, 0x20, 0x3fc, 0x80, 0x0, r1}}], 0x4, &(0x7f0000001f40)={0x2e, 0x0, 0x0, r13, 0xc0107526, 0x0, 0x20000700, 0x0, 0x0, {0x10}, 0x0, r11, '\x00', {0x3, 0xee3, 0x100104, 0x0}}, &(0x7f0000000280)) ioctl$KVM_TDX_INIT_MEM_REGION(r4, 0xc008aeba, &(0x7f0000000300)={0x3, 0x0, &(0x7f00000002c0)={&(0x7f00003e0000/0x3000)=nil, 0x7000, 0x7f}}) write(r4, &(0x7f0000000200)='bfq', 0x3) r14 = openat(r1, &(0x7f0000000080)='./sys_mount\x00', 0xc7290a9c27d8ea85, 0x0) write(r14, &(0x7f0000000280)='1', 0x1) pread64(r2, &(0x7f0000000400), 0x8, 0x1000) r15 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x1000) ioctl$sock_ifreq(r15, 0x2f, &(0x7f0000000180)={'veth1_virt_wifi\x00', @ifru_map={0x7fffffff, 0x3, 0x97, 0x9, 0x6, 0xf}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) syz_usb_connect(0x2, 0x4e, &(0x7f0000000500)=ANY=[@ANYBLOB="12010002ff000040cd06310100010102030109023c00010100a0320904000006ff000000070501024000000705020240000007050402400000070506024000000705810340000107058802"], &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}) r16 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) openat$cgroup_devices(r16, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) 2.400689927s ago: executing program 2 (id=481): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write(0xffffffffffffffff, &(0x7f0000000000)='7', 0x1) bind$bt_hci(r0, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000), 0x6) 2.285463674s ago: executing program 2 (id=482): clock_adjtime(0xffffffd3, &(0x7f0000000000)={0xeffd, 0x6, 0x8, 0x8, 0x7, 0xe, 0x7, 0x7fffffffffffffff, 0x2, 0x225c17d03, 0x3b9ac9ff, 0x7, 0xa, 0x4000007, 0xffff, 0x200cbc, 0x1, 0x5, 0x4, 0x4, 0x0, 0x809, 0x0, 0x5, 0x2, 0x9}) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000003c0)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cfa178cac130eb046eda93df39ed4b41924dc225ad4028dd63defb87d698be5c749450b350a789dcfc6b2d6a696b5026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fb") ptrace$getregset(0x4205, r0, 0x2, &(0x7f0000000380)={&(0x7f0000000000)=""/120, 0x78}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r1, r1, 0x2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) clock_gettime(0xfffffffffffffffb, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000740)={0x0}) socket(0x10, 0x3, 0x0) syz_open_procfs(0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(0x0, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7\x00', 0x4) renameat2(r3, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000002c0)='./file0\x00', 0x2) r5 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x80, 0x2, 0x301}, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, r8, &(0x7f0000000980)=@IORING_OP_FUTEX_WAIT={0x33, 0x0, 0x0, 0x82, 0x57, 0x0, 0x0, 0x0, 0x3, {0x0, 0x0, 0x0, 0x10000}}) syz_ublk_add_dev(r5, r6, r7, r8, &(0x7f00000003c0)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000200)=@any_dev={0x4, 0xd74, 0x0, 0x0, 0x1000, 0x68ba, 0x0, 0x0, 0x10}}}, 0x0) 2.271557533s ago: executing program 1 (id=483): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='my_configfs\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='my_configfs\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='my_configfs/nullb\x00', 0x10000, 0x0) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x4000000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00&\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32], 0x24}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) mkdirat(r0, &(0x7f0000000180)='nullb1\x00', 0x1ff) prlimit64(0x0, 0xe, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r2, &(0x7f0000000000)='3', 0x4e) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000005580)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_DELOBJ={0x14, 0x14, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x8}}, @NFT_MSG_NEWTABLE={0x30, 0x0, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_TABLE_USERDATA={0x7, 0x6, "caa827"}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x58, 0x16, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_FLOWTABLE_HOOK={0x2c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'wlan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0xc4}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r4 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x801) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, 0x0) unlinkat(r0, &(0x7f0000000680)='nullb1\x00', 0x200) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000080)=ANY=[@ANYBLOB="000001080000", @ANYRES16=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.12253423s ago: executing program 3 (id=484): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)=ANY=[@ANYBLOB="2400000047000701feffffffffffffff04000000080001"], 0x24}, 0x1, 0x0, 0x0, 0x4048011}, 0x24008802) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009a40)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000010000040900010073797a30000000002c000000030a01080000000000000000010000000900030073797a32000000000900010073797a300000000050000000060a010400000000000000000100000008000b40000000000900010073797a30000000002800048024000180090001006d6574610000000014000280080001400000001208000240000000", @ANYRES16], 0xc4}}, 0x0) 1.804520078s ago: executing program 3 (id=485): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r1, 0x42, 0x1ff) openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendto(r4, &(0x7f0000000080)="540000001800010400000000000000000a400000fe040001000000001400010020010db800000000000000000000000014000500fe80000000000000000000000000000108000400010000000800060064000000", 0x54, 0x0, &(0x7f0000000100)=@nl, 0xc) sendto(r4, &(0x7f0000000180)="540000001800010400000000000000000a400000fe040001000000001400010020010db800000000000000000000000014000500fe80000000000000000000000000000208000400010000000800060064000000", 0x54, 0x0, &(0x7f0000000200)=@nl, 0xc) sendto(r4, &(0x7f0000000280)="540000001800010100000000000000000a400000fe040001000000001400010020010db800000000000000000000000014000500fe80000000000000000000000000000308000400010000000800060064000000", 0x54, 0x0, &(0x7f0000000300)=@nl, 0xc) recvmsg$unix(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={{0x1c}}, @rights={{0x10}}], 0x30}, 0x80) ioctl$KVM_RUN(r0, 0xae80, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) socket$phonet(0x23, 0x2, 0x1) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f00000004c0)={0x0, 0x400042cc, 0x10, 0x1, 0x80}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe706, 0x1000, 0x3, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3b40, 0x2, 0x4, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93f9, 0x8000, 0x4003bfff, 0x2b8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x800, 0x3, 0x8}}], 0x1, 0x0, 0x0) 808.440869ms ago: executing program 2 (id=486): r0 = syz_usb_connect(0x2, 0x57, &(0x7f0000000000)=ANY=[@ANYBLOB="1201100100000040cc1769190001010203010902450001010080320904000002ffffff0007058102400000070501024000000904000104ffffff00070581024000000705010240"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_ep_read(r0, 0x1, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0xf, &(0x7f0000000100)="010000000000000004040000000000") syz_usb_connect$hid(0x3, 0x0, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x81, &(0x7f0000000180)={0x5, 0xf, 0x81, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xf, 0xf4, 0x2, 0x2}, @generic={0x72, 0x10, 0xb, "928403304e81c9f22a200451239defc8ac034ae58f267828f1d26afa65ad9c891489a4d8cf2331d35c0fb8ddff60d8ca9ece95cdf09bb92d0f90c6c4857cc14c7f81a643091ee896ae1fc03e0a19ebc8fe61d992bdf95fe2e93f035c98c9003b4b44673475f8996dcca7d0ec734302"}]}}) syz_usb_control_io$lan78xx(r0, &(0x7f0000000d00)={0x14, 0x0, &(0x7f0000000cc0)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io(r0, &(0x7f00000006c0)={0x2c, 0x0, &(0x7f00000005c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc0a}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r2) syz_usb_connect(0x3, 0x51, &(0x7f0000000100)=ANY=[@ANYBLOB="120101024cf1c50863070210845f0102030109023f0001000000000904000005ff87e7000905880f020000000009050300000000000009050cfeffff01060209050f000000000000090507"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='freezer.parent_freezing\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x1400000, 0x0, 0xc3072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000867000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x1000) mmap(&(0x7f00005d3000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0xfffff000) mmap(&(0x7f00004a3000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) mmap(&(0x7f00009ac000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) r6 = socket$igmp(0x2, 0x3, 0x2) connect$inet(r6, &(0x7f00000001c0)={0x2, 0x4e21, @remote}, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000150097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1bac1414aabd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x10012, r3, 0x0) write$UHID_CREATE2(r1, &(0x7f0000001000)=ANY=[@ANYBLOB="0b00000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d0005007e05000006030000000000000a150025017501950a8102950175068103c000"/309], 0x135) syz_usb_connect$midi(0x5, 0x2b, &(0x7f0000000480)=ANY=[@ANYBLOB="12010002000000088c0d0c004000010203010902"], 0x0) mount$fuse(0x0, 0x0, 0x0, 0x2000010, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) 584.119396ms ago: executing program 1 (id=487): socket$nl_route(0x10, 0x3, 0x0) (async) r0 = socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x62c40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000140)={0x1820c47b, 0x401, 0xfffffffd, 0x800000b, 0x7b, "05000000367805000000ff01000000d2c2dd00", 0x10, 0x200}) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000180)=0x1) r5 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000b5403340861a22753635010203010902120001000000000904"], 0x0) syz_usb_control_io$sierra_net(r5, 0x0, &(0x7f00000011c0)={0x1c, &(0x7f0000000c80)={0x20, 0x0, 0x2, "42e0"}, 0x0, 0x0}) (async) syz_usb_control_io$sierra_net(r5, 0x0, &(0x7f00000011c0)={0x1c, &(0x7f0000000c80)={0x20, 0x0, 0x2, "42e0"}, 0x0, 0x0}) syz_usb_control_io$hid(r5, 0x0, 0x0) (async) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io$uac3(r5, 0x0, 0x0) syz_usb_control_io$lan78xx(r5, 0x0, 0x0) (async) syz_usb_control_io$lan78xx(r5, 0x0, 0x0) syz_usb_control_io$lan78xx(r5, 0x0, 0x0) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2, {0x7, 0x1f, 0x8, 0xffffffffd24b2432, 0x83, 0xffff, 0x0, 0xabe6, 0x0, 0x0, 0x80, 0x8001}}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x78, 0x0, 0x80, {0xe, 0x7, 0x0, {0xfffffffffffffffd, 0x200000000c4, 0xfffffffffffffffc, 0x7, 0x8, 0xffffffff, 0xfffffffe, 0x0, 0x80000, 0x8000, 0xfffffffe, 0x0, r3, 0x2, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_fuse_handle_req(r1, &(0x7f0000004200)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x78, 0x0, 0x80, {0xe, 0x7, 0x0, {0xfffffffffffffffd, 0x200000000c4, 0xfffffffffffffffc, 0x7, 0x8, 0xffffffff, 0xfffffffe, 0x0, 0x80000, 0x8000, 0xfffffffe, 0x0, r3, 0x2, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0) (async) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r6, &(0x7f0000000200)=[{&(0x7f00000003c0)='n', 0xfdef}], 0x1) (async) writev(r6, &(0x7f0000000200)=[{&(0x7f00000003c0)='n', 0xfdef}], 0x1) mount$fuseblk(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x20080a0, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0xb) close_range(r0, r6, 0x0) 0s ago: executing program 3 (id=488): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000180)=ANY=[@ANYBLOB="24000408030000000000000000000100004a0600024088f800f4040003002f000000cf72650773a6e1264a0b1c71e2de3d8ab7d06ee78daa465bbee7130fe1f6b687f6e47eb65dc185670d3de9df2a270dd4b7d8daea75"], 0x24}, 0x1, 0x0, 0x0, 0x4008090}, 0x40000) r1 = syz_open_dev$vim2m(&(0x7f0000000140), 0x7fffffff, 0x2) socket$nl_route(0x10, 0x3, 0x0) socket$nl_audit(0x10, 0x3, 0x9) socket(0x840000000002, 0x3, 0x100) socket$netlink(0x10, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x800, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000580), 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) syz_ublk_setup_queues(r2, r4, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2, 0x92}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4704, 0x40, 0x1000000, 0x10000004, 0x0, r3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfffffff9, 0x200, 0x0, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xcf78, 0x1000, 0x1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3948, 0x80, 0x1, 0x2b2}}], 0x1, 0x0, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000000)={0x6, 0x1, 0x1, 0x0, 0x3}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000040)=0x1) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x7d, 0x2, 0x7, 0x7f, 0xa9, 0x4d, 0x6, 0x5f, 0x9, 0x8, 0xffff2d37, 0xff7fff01, 0x6, 0x5, 0x7, 0x5, 0x4, 0x0, 0x7, 0x3c5b, 0x1, 0x20, 0xd, 0x1, 0x0, 0xffffffff, 0xe661, 0x6, 0x7, 0x5, 0x8, 0x4c74, 0xffff7fff, 0x7, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x17, 0xffffffff, 0x7, 0x5, 0x80003e, 0x18e, 0x6, 0x6, 0x0, 0x8, 0x4, 0x8, 0x3ff, 0x80, 0x0, 0x5, 0x6, 0x8, 0x7, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x8004, 0x5, 0xfffffff3, 0x129432f6, 0xc8, 0xf1, 0xe, 0x2bf, 0x6c7, 0x2009, 0xfffffffc, 0x573a, 0x0, 0x0, 0x5, 0x2f, 0x8, 0x312, 0x66abcbd2, 0xea4, 0x0, 0x4, 0x1007, 0x7fff, 0x6, 0x400, 0x401, 0x6, 0x1, 0xff, 0x7, 0x1000005, 0x5f31, 0xd, 0x4e0, 0x381, 0x0, 0xb, 0x4, 0x9, 0x8, 0x40, 0x6, 0x47, 0x8000, 0x1, 0xfe000000, 0xffff, 0x2, 0x4, 0x200009, 0x3, 0x3, 0x4000009, 0x6, 0x0, 0x3, 0xbc45, 0x48c93690, 0x42, 0x3], [0x6, 0x40a, 0x3ff, 0x5, 0xfffffffd, 0x100, 0x4, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x9, 0x3, 0x8, 0x286, 0x1000515, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6cff, 0x6, 0x20000038, 0x200, 0x1fd, 0x80, 0x7, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0xcc, 0x5, 0x6, 0xac8, 0xbf, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0xffffffff, 0x5, 0x1c, 0x120000, 0x7ef, 0x2006, 0x80a2cd, 0x4, 0x25], [0xc, 0xbb33, 0x7, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0xb9, 0xce4, 0x1ff, 0x2, 0x57, 0x5, 0x3, 0x2, 0x10000, 0x4, 0x7fff, 0xfffc, 0xa620, 0x1, 0x5, 0x801, 0x2000002, 0x4, 0x60a7, 0x6, 0x16, 0xffffffff, 0x8, 0x4, 0x5, 0xca, 0x1, 0x1, 0x10000, 0xf, 0x7e, 0x9, 0x9622, 0x7, 0xaf, 0x20000008, 0x8, 0x226, 0x2, 0x5, 0x0, 0x30b1d693, 0xa1f, 0xf40, 0x7, 0x530e, 0xe1c4, 0x0, 0x4, 0x5, 0x7ff, 0xd7, 0x200, 0xb, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) r5 = socket$inet(0xa, 0x801, 0x84) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004479bb10b10e07700002010203010902120001fd0090020904b80200ff00ff"], 0x0) connect$inet(r5, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r5, 0x8) accept4(r5, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') kernel console output (not intermixed with test programs): 0 [ 135.378215][ T5725] pwc: recv_control_msg error -71 req 02 val 2400 [ 135.384059][ T5725] pwc: recv_control_msg error -71 req 02 val 2600 [ 135.390480][ T5725] pwc: recv_control_msg error -71 req 02 val 2900 [ 135.395194][ T5725] pwc: recv_control_msg error -71 req 02 val 2800 [ 135.400883][ T5725] pwc: recv_control_msg error -71 req 04 val 1100 [ 135.405030][ T5725] pwc: recv_control_msg error -71 req 04 val 1200 [ 135.489975][ T5725] pwc: Registered as video103. [ 135.502879][ T5725] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input9 [ 135.578362][ T5725] usb 2-1: USB disconnect, device number 20 [ 135.892978][ T1233] usb 4-1: USB disconnect, device number 23 [ 135.925141][ T1233] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 135.954213][ T1233] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 136.002767][ T1233] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 136.049727][ T1233] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 136.055956][ T1233] keyspan 4-1:1.0: device disconnected [ 136.105039][ T6408] nfs: Bad value for 'source' [ 136.210432][ T6408] FAULT_INJECTION: forcing a failure. [ 136.210432][ T6408] name failslab, interval 1, probability 0, space 0, times 0 [ 136.210465][ T6408] CPU: 1 UID: 0 PID: 6408 Comm: syz.2.225 Not tainted syzkaller #0 PREEMPT(full) [ 136.210483][ T6408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 136.210493][ T6408] Call Trace: [ 136.210500][ T6408] [ 136.210507][ T6408] dump_stack_lvl+0xe8/0x150 [ 136.210534][ T6408] should_fail_ex+0x3eb/0x540 [ 136.210556][ T6408] should_failslab+0xa8/0x100 [ 136.210576][ T6408] __kmalloc_noprof+0xf9/0x710 [ 136.210599][ T6408] ? x509_note_OID+0x134/0x210 [ 136.210614][ T6408] ? asymmetric_key_generate_id+0x60/0x170 [ 136.210637][ T6408] ? asymmetric_key_generate_id+0x60/0x170 [ 136.210666][ T6408] asymmetric_key_generate_id+0x60/0x170 [ 136.210692][ T6408] x509_process_extension+0x23c/0xab0 [ 136.210715][ T6408] asn1_ber_decoder+0xed5/0x2590 [ 136.210762][ T6408] ? __pfx_asn1_ber_decoder+0x10/0x10 [ 136.210811][ T6408] ? __kasan_kmalloc+0x93/0xb0 [ 136.210839][ T6408] ? __kmalloc_cache_noprof+0x148/0x600 [ 136.210879][ T6408] ? x509_cert_parse+0x16a/0x7a0 [ 136.210901][ T6408] x509_cert_parse+0x1ba/0x7a0 [ 136.210921][ T6408] x509_key_preparse+0x64/0x6d0 [ 136.210938][ T6408] ? down_read+0x2b9/0x320 [ 136.210958][ T6408] asymmetric_key_preparse+0xb9/0x1b0 [ 136.210985][ T6408] __key_create_or_update+0x3a4/0xa70 [ 136.211012][ T6408] ? __pfx___key_create_or_update+0x10/0x10 [ 136.211046][ T6408] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 136.211071][ T6408] key_create_or_update+0x42/0x60 [ 136.211093][ T6408] __se_sys_add_key+0x349/0x420 [ 136.211119][ T6408] ? __pfx___se_sys_add_key+0x10/0x10 [ 136.211148][ T6408] ? __x64_sys_add_key+0x20/0xc0 [ 136.211173][ T6408] do_syscall_64+0x166/0x520 [ 136.211188][ T6408] ? trace_irq_disable+0x3b/0x140 [ 136.211211][ T6408] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.211230][ T6408] ? clear_bhb_loop+0x70/0xc0 [ 136.211250][ T6408] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.211267][ T6408] RIP: 0033:0x7fd29079e159 [ 136.211282][ T6408] 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 [ 136.211296][ T6408] RSP: 002b:00007fd291682028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 136.211313][ T6408] RAX: ffffffffffffffda RBX: 00007fd290a25fa0 RCX: 00007fd29079e159 [ 136.211325][ T6408] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 136.211336][ T6408] RBP: 00007fd29083506b R08: ffffffffffffffff R09: 0000000000000000 [ 136.211347][ T6408] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 136.211356][ T6408] R13: 00007fd290a26038 R14: 00007fd290a25fa0 R15: 00007ffcf786e018 [ 136.211381][ T6408] [ 136.622848][ T5606] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 136.796432][ T5717] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 136.947215][ T5717] usb 2-1: New USB device found, idVendor=0582, idProduct=000c, bcdDevice= 0.40 [ 136.948603][ T5717] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 136.948629][ T5717] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 136.948688][ T5717] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 136.951765][ T5717] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.951790][ T5717] usb 2-1: Product: syz [ 136.951804][ T5717] usb 2-1: Manufacturer: syz [ 136.951820][ T5717] usb 2-1: SerialNumber: syz [ 137.479107][ T1233] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 137.516373][ T5606] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 137.636462][ T1233] usb 1-1: device descriptor read/64, error -71 [ 137.666437][ T5606] usb 3-1: Using ep0 maxpacket: 8 [ 137.668161][ T5606] usb 3-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 137.669454][ T5606] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 137.672064][ T5606] usb 3-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 137.672092][ T5606] usb 3-1: Product: syz [ 137.672109][ T5606] usb 3-1: Manufacturer: syz [ 137.672125][ T5606] usb 3-1: SerialNumber: syz [ 137.896788][ T1233] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 138.026496][ T5725] usb 4-1: new full-speed USB device number 24 using dummy_hcd [ 138.026748][ T1233] usb 1-1: device descriptor read/64, error -71 [ 138.137011][ T1233] usb usb1-port1: attempt power cycle [ 138.165382][ T6434] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 138.174667][ T6434] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 138.190995][ T5606] usb 3-1: palm_os_3_probe - error -71 getting connection information [ 138.191086][ T5606] visor 3-1:1.0: probe with driver visor failed with error -71 [ 138.191645][ T5725] usb 4-1: not running at top speed; connect to a high speed hub [ 138.191677][ T5725] usb 4-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice= 1.00 [ 138.199747][ T5725] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 138.199945][ T5725] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 6 [ 138.256259][ T5725] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.257744][ T5725] usb 4-1: Product: syz [ 138.257795][ T5725] usb 4-1: Manufacturer: syz [ 138.259317][ T5725] usb 4-1: SerialNumber: syz [ 138.283194][ T5606] usb 3-1: USB disconnect, device number 18 [ 138.322212][ T5725] keyspan 4-1:1.0: Keyspan 4 port adapter converter detected [ 138.323250][ T5725] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 81 [ 138.323361][ T5725] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 88 [ 138.351877][ T5725] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 138.381961][ T5725] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 138.398925][ T5725] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 138.401612][ T5725] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 6 [ 138.406235][ T5725] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 138.486801][ T1233] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 138.510446][ T1233] usb 1-1: device descriptor read/8, error -71 [ 138.567546][ T5606] usb 4-1: USB disconnect, device number 24 [ 138.591011][ T5606] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 138.594987][ T5606] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 138.620956][ T5606] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 138.637558][ T5606] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 138.641485][ T5606] keyspan 4-1:1.0: device disconnected [ 138.746599][ T1233] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 138.778159][ T1233] usb 1-1: device descriptor read/8, error -71 [ 138.897556][ T1233] usb usb1-port1: unable to enumerate USB device [ 138.936756][ T6455] CIFS: Attempting to mount //127.0.0.1/share [ 139.218075][ T5717] usb 2-1: 1:1 : no or invalid class specific endpoint descriptor [ 139.218110][ T5717] usb 2-1: 1:1 : format type 0 is detected, processed as PCM [ 139.218130][ T5717] usb 2-1: 1:1 : sample bitwidth 135 in over sample bytes 14 [ 139.218153][ T5717] usb 2-1: 1:1 : unsupported sample bitwidth 135 in 14 bytes [ 139.460146][ T5717] usb 2-1: USB disconnect, device number 21 [ 139.525055][ T5865] udevd[5865]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 139.732409][ T6472] FAULT_INJECTION: forcing a failure. [ 139.732409][ T6472] name failslab, interval 1, probability 0, space 0, times 0 [ 139.732445][ T6472] CPU: 1 UID: 0 PID: 6472 Comm: syz.1.247 Not tainted syzkaller #0 PREEMPT(full) [ 139.732470][ T6472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 139.732484][ T6472] Call Trace: [ 139.732492][ T6472] [ 139.732506][ T6472] dump_stack_lvl+0xe8/0x150 [ 139.732533][ T6472] should_fail_ex+0x3eb/0x540 [ 139.732555][ T6472] should_failslab+0xa8/0x100 [ 139.732574][ T6472] __kmalloc_cache_noprof+0x9e/0x600 [ 139.732599][ T6472] ? trace_contention_end+0x3d/0x140 [ 139.732617][ T6472] ? __hw_addr_create+0x62/0x240 [ 139.732634][ T6472] ? __hw_addr_create+0x62/0x240 [ 139.732656][ T6472] __hw_addr_create+0x62/0x240 [ 139.732672][ T6472] ? stack_depot_init+0x34/0x1b0 [ 139.732693][ T6472] __hw_addr_add_ex+0x1ce/0x520 [ 139.732716][ T6472] dev_addr_init+0x15a/0x240 [ 139.732735][ T6472] ? __pfx_dev_addr_init+0x10/0x10 [ 139.732763][ T6472] alloc_netdev_mqs+0x2b4/0x12a0 [ 139.732784][ T6472] ? __pfx_vlan_setup+0x10/0x10 [ 139.732812][ T6472] register_vlan_device+0x235/0x4b0 [ 139.732838][ T6472] ? __pfx_register_vlan_device+0x10/0x10 [ 139.732862][ T6472] ? security_capable+0x7e/0x2c0 [ 139.732885][ T6472] vlan_ioctl_handler+0x248/0x630 [ 139.732909][ T6472] ? __pfx___mutex_lock+0x10/0x10 [ 139.732925][ T6472] ? __pfx_vlan_ioctl_handler+0x10/0x10 [ 139.732947][ T6472] ? hook_file_ioctl+0x1f2/0x600 [ 139.732975][ T6472] ? __pfx_vlan_ioctl_handler+0x10/0x10 [ 139.733006][ T6472] sock_ioctl+0x612/0x7e0 [ 139.733029][ T6472] ? __pfx_sock_ioctl+0x10/0x10 [ 139.733052][ T6472] ? __fget_files+0x2a/0x420 [ 139.733072][ T6472] ? __fget_files+0x3a2/0x420 [ 139.733092][ T6472] ? __fget_files+0x2a/0x420 [ 139.733114][ T6472] ? bpf_lsm_file_ioctl+0x9/0x20 [ 139.733135][ T6472] ? __pfx_sock_ioctl+0x10/0x10 [ 139.733155][ T6472] __se_sys_ioctl+0xfc/0x170 [ 139.733182][ T6472] do_syscall_64+0x166/0x520 [ 139.733196][ T6472] ? trace_irq_disable+0x3b/0x140 [ 139.733220][ T6472] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.733236][ T6472] ? clear_bhb_loop+0x70/0xc0 [ 139.733256][ T6472] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.733272][ T6472] RIP: 0033:0x7fdceeb9e159 [ 139.733287][ T6472] 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 [ 139.733301][ T6472] RSP: 002b:00007fdcecdf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 139.733318][ T6472] RAX: ffffffffffffffda RBX: 00007fdceee25fa0 RCX: 00007fdceeb9e159 [ 139.733330][ T6472] RDX: 0000200000000040 RSI: 0000000000008983 RDI: 0000000000000006 [ 139.733341][ T6472] RBP: 00007fdceec3506b R08: 0000000000000000 R09: 0000000000000000 [ 139.733351][ T6472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 139.733360][ T6472] R13: 00007fdceee26038 R14: 00007fdceee25fa0 R15: 00007ffc94034658 [ 139.733385][ T6472] [ 139.888715][ T5725] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 140.059112][ T5725] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 140.063346][ T5725] usb 4-1: config index 0 descriptor too short (expected 39, got 27) [ 140.063386][ T5725] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has an invalid bInterval 103, changing to 10 [ 140.063406][ T5725] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid maxpacket 42964, setting to 1024 [ 140.063426][ T5725] usb 4-1: config 0 interface 0 has no altsetting 0 [ 140.077745][ T5725] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 140.077827][ T5725] usb 4-1: Product: syz [ 140.077881][ T5725] usb 4-1: Manufacturer: syz [ 140.077925][ T5725] usb 4-1: SerialNumber: syz [ 140.114641][ T5725] usb 4-1: config 0 descriptor?? [ 140.143970][ T6460] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 140.145328][ T5725] hub 4-1:0.0: bad descriptor, ignoring hub [ 140.145357][ T5725] hub 4-1:0.0: probe with driver hub failed with error -5 [ 140.169427][ T5725] usb 4-1: selecting invalid altsetting 0 [ 140.178128][ T6455] CIFS: VFS: cifs_mount failed w/return code = -112 [ 140.647130][ T1233] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 140.797202][ T1233] usb 3-1: Using ep0 maxpacket: 8 [ 140.798775][ T1233] usb 3-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 140.800567][ T1233] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 140.810159][ T1233] usb 3-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 140.810240][ T1233] usb 3-1: Product: syz [ 140.810283][ T1233] usb 3-1: Manufacturer: syz [ 140.810326][ T1233] usb 3-1: SerialNumber: syz [ 140.867376][ T5725] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 141.017425][ T5725] usb 2-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.01 [ 141.018514][ T5725] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.018539][ T5725] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 141.018566][ T5725] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.021219][ T5725] usb 2-1: config 0 descriptor?? [ 141.289945][ T6477] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.290684][ T6477] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.294528][ T1233] usb 3-1: palm_os_3_probe - error -71 getting connection information [ 141.294617][ T1233] visor 3-1:1.0: probe with driver visor failed with error -71 [ 141.337466][ T1233] usb 3-1: USB disconnect, device number 19 [ 141.428978][ T6488] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.429721][ T6488] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.456618][ T6488] dlm: no locking on control device [ 141.461611][ T5725] arvo 0003:1E7D:30D4.0002: unknown main item tag 0x4 [ 141.461649][ T5725] arvo 0003:1E7D:30D4.0002: item fetching failed at offset 5/7 [ 141.462370][ T5725] arvo 0003:1E7D:30D4.0002: parse failed [ 141.462474][ T5725] arvo 0003:1E7D:30D4.0002: probe with driver arvo failed with error -22 [ 141.660626][ T1233] usb 2-1: USB disconnect, device number 22 [ 142.447208][ T5606] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 142.576831][ T5606] usb 2-1: device descriptor read/64, error -71 [ 142.716420][ T10] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 142.771316][ T30] usb 4-1: USB disconnect, device number 25 [ 142.817771][ T5606] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 142.867008][ T10] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 142.868060][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.870436][ T10] usb 3-1: config 0 descriptor?? [ 142.873595][ T10] cp210x 3-1:0.0: cp210x converter detected [ 142.946723][ T5606] usb 2-1: device descriptor read/64, error -71 [ 143.056750][ T5606] usb usb2-port1: attempt power cycle [ 143.106862][ T30] usb 4-1: new full-speed USB device number 26 using dummy_hcd [ 143.257263][ T30] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 143.258507][ T30] usb 4-1: config 0 interface 0 altsetting 255 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 143.258542][ T30] usb 4-1: config 0 interface 0 altsetting 255 endpoint 0x8F has invalid maxpacket 65528, setting to 64 [ 143.258571][ T30] usb 4-1: config 0 interface 0 has no altsetting 0 [ 143.261250][ T30] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 143.261274][ T30] usb 4-1: Product: syz [ 143.261293][ T30] usb 4-1: Manufacturer: syz [ 143.261304][ T30] usb 4-1: SerialNumber: syz [ 143.264472][ T30] usb 4-1: config 0 descriptor?? [ 143.284905][ T30] usb 4-1: selecting invalid altsetting 0 [ 143.348690][ T10] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 143.407425][ T5606] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 143.429437][ T5606] usb 2-1: device descriptor read/8, error -71 [ 143.506710][ T6507] usb 4-1: cannot submit urb 0, error -2: endpoint not enabled [ 143.510311][ T5766] usb 4-1: USB disconnect, device number 26 [ 143.553980][ T10] cp210x 3-1:0.0: failed to get vendor val 0x370c size 15: -121 [ 143.554024][ T10] cp210x 3-1:0.0: GPIO initialisation failed: -121 [ 143.581182][ T10] usb 3-1: cp210x converter now attached to ttyUSB0 [ 143.666384][ T5606] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 143.687001][ T5606] usb 2-1: device descriptor read/8, error -71 [ 143.796758][ T5606] usb usb2-port1: unable to enumerate USB device [ 144.186453][ T30] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 144.347530][ T30] usb 1-1: Using ep0 maxpacket: 32 [ 144.349686][ T30] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 144.350822][ T30] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.350856][ T30] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 144.350897][ T30] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.361103][ T30] usb 1-1: config 0 descriptor?? [ 144.396786][ T30] hub 1-1:0.0: USB hub found [ 144.686393][ T1233] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 144.771932][ T30] hub 1-1:0.0: config failed, can't read hub descriptor (err -22) [ 144.783563][ T30] usbhid 1-1:0.0: can't add hid device: -71 [ 144.783856][ T30] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 144.817883][ T30] usb 1-1: USB disconnect, device number 18 [ 144.836530][ T1233] usb 4-1: Using ep0 maxpacket: 8 [ 144.837350][ T1233] usb 4-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 144.838516][ T1233] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 144.840409][ T1233] usb 4-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 144.840428][ T1233] usb 4-1: Product: syz [ 144.840439][ T1233] usb 4-1: Manufacturer: syz [ 144.840449][ T1233] usb 4-1: SerialNumber: syz [ 145.265717][ T6523] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 145.266210][ T6523] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 145.275879][ T30] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 145.296505][ T1233] usb 4-1: palm_os_3_probe - error -71 getting connection information [ 145.296596][ T1233] visor 4-1:1.0: probe with driver visor failed with error -71 [ 145.312722][ T1233] usb 4-1: USB disconnect, device number 27 [ 145.416715][ T30] usb 1-1: device descriptor read/64, error -71 [ 145.521537][ T1233] usb 3-1: USB disconnect, device number 20 [ 145.553123][ T1233] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 145.563937][ T1233] cp210x 3-1:0.0: device disconnected [ 145.656690][ T6534] netlink: 16 bytes leftover after parsing attributes in process `syz.1.268'. [ 145.656881][ T30] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 145.796960][ T30] usb 1-1: device descriptor read/64, error -71 [ 145.907721][ T30] usb usb1-port1: attempt power cycle [ 146.006845][ T5606] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 146.086810][ T988] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 146.177151][ T5606] usb 3-1: Using ep0 maxpacket: 16 [ 146.177943][ T5606] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 146.179121][ T5606] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 146.179172][ T5606] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 146.179203][ T5606] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 146.179364][ T5606] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 146.179392][ T5606] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 146.181100][ T5606] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 146.181127][ T5606] usb 3-1: Manufacturer: syz [ 146.185885][ T5606] usb 3-1: config 0 descriptor?? [ 146.261747][ T30] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 146.262166][ T988] usb 2-1: Using ep0 maxpacket: 16 [ 146.271321][ T1233] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 146.276046][ T988] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 146.282794][ T988] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.282897][ T988] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 146.282963][ T988] usb 2-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 146.283071][ T988] usb 2-1: config 0 interface 0 has no altsetting 0 [ 146.283167][ T988] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.301284][ T988] usb 2-1: config 0 descriptor?? [ 146.314312][ T30] usb 1-1: device descriptor read/8, error -71 [ 146.427993][ T1233] usb 4-1: not running at top speed; connect to a high speed hub [ 146.428036][ T1233] usb 4-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice= 1.00 [ 146.429502][ T1233] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 146.429555][ T1233] usb 4-1: config 1 interface 0 altsetting 0 has a duplicate endpoint with address 0x81, skipping [ 146.429609][ T1233] usb 4-1: config 1 interface 0 altsetting 0 has 5 endpoint descriptors, different from the interface descriptor's value: 6 [ 146.433713][ T1233] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.433742][ T1233] usb 4-1: Product: syz [ 146.433758][ T1233] usb 4-1: Manufacturer: syz [ 146.433774][ T1233] usb 4-1: SerialNumber: syz [ 146.521123][ T1233] keyspan 4-1:1.0: Keyspan 4 port adapter converter detected [ 146.521748][ T1233] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 81 [ 146.521802][ T1233] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 88 [ 146.547345][ T30] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 146.568321][ T1233] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 146.569603][ T30] usb 1-1: device descriptor read/8, error -71 [ 146.595867][ T1233] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 146.626862][ T1233] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 146.655111][ T1233] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 146.678931][ T30] usb usb1-port1: unable to enumerate USB device [ 146.692834][ T5606] rc_core: IR keymap rc-hauppauge not found [ 146.692853][ T5606] Registered IR keymap rc-empty [ 146.693317][ T5606] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 146.714770][ T5606] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 146.729632][ T5606] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 146.734644][ T5606] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input10 [ 146.763139][ T5606] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 146.776950][ T5606] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 146.796692][ T5606] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 146.816511][ T5606] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 146.839506][ T5606] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 146.858932][ T5606] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 146.878302][ T5606] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 146.896569][ T5606] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 146.927042][ T5606] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 146.947189][ T5606] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 146.975792][ T988] usb 2-1: USB disconnect, device number 27 [ 146.982468][ T5606] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 147.010537][ T5606] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 147.010567][ T5606] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 147.065790][ T1233] usb 4-1: USB disconnect, device number 28 [ 147.130036][ T1233] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 147.142253][ T1233] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 147.156722][ T1233] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 147.165992][ T1233] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 147.182966][ T1233] keyspan 4-1:1.0: device disconnected [ 147.348697][ T31] audit: type=1400 audit(1790257537.440:347): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name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usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 148.316406][ T988] usb 2-1: device descriptor read/64, error -71 [ 148.556707][ T988] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 148.686470][ T988] usb 2-1: device descriptor read/64, error -71 [ 148.799236][ T988] usb usb2-port1: attempt power cycle [ 148.914575][ T1233] usb 3-1: USB disconnect, device number 21 [ 149.133679][ T6575] IPVS: set_ctl: invalid protocol: 60 172.20.20.187:21 [ 149.136599][ T988] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 149.160115][ T988] usb 2-1: device descriptor read/8, error -71 [ 149.397862][ T988] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 149.418680][ T988] usb 2-1: device descriptor read/8, error -71 [ 149.526733][ T988] usb usb2-port1: unable to enumerate USB device [ 149.764464][ T31] audit: type=1326 audit(1790257539.850:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.2.287" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd29079e159 code=0x7ffc0000 [ 149.764524][ T31] audit: type=1326 audit(1790257539.850:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.2.287" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd29079e159 code=0x7ffc0000 [ 149.764572][ T31] audit: type=1326 audit(1790257539.850:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.2.287" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd29079e159 code=0x7ffc0000 [ 149.764616][ T31] audit: type=1326 audit(1790257539.850:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.2.287" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd29079e159 code=0x7ffc0000 [ 149.764662][ T31] audit: type=1326 audit(1790257539.850:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.2.287" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd29079e159 code=0x7ffc0000 [ 149.764708][ T31] audit: type=1326 audit(1790257539.850:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.2.287" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fd29079e159 code=0x7ffc0000 [ 149.764753][ T31] audit: type=1326 audit(1790257539.850:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.2.287" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd29079e159 code=0x7ffc0000 [ 149.764822][ T31] audit: type=1326 audit(1790257539.850:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.2.287" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd29079e159 code=0x7ffc0000 [ 149.764868][ T31] audit: type=1326 audit(1790257539.850:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.2.287" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7fd29079e159 code=0x7ffc0000 [ 149.922216][ T6588] FAULT_INJECTION: forcing a failure. [ 149.922216][ T6588] name failslab, interval 1, probability 0, space 0, times 0 [ 149.922320][ T6588] CPU: 1 UID: 0 PID: 6588 Comm: syz.2.287 Not tainted syzkaller #0 PREEMPT(full) [ 149.922394][ T6588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 149.922436][ T6588] Call Trace: [ 149.922466][ T6588] [ 149.922490][ T6588] dump_stack_lvl+0xe8/0x150 [ 149.922594][ T6588] should_fail_ex+0x3eb/0x540 [ 149.922676][ T6588] should_failslab+0xa8/0x100 [ 149.922750][ T6588] __kvmalloc_node_noprof+0x171/0x820 [ 149.922843][ T6588] ? ceph_msg_new2+0x3b/0x4d0 [ 149.922901][ T6588] ? kmem_cache_alloc_noprof+0x151/0x600 [ 149.922984][ T6588] ? ceph_msg_new2+0x166/0x4d0 [ 149.923046][ T6588] ? ceph_msg_new2+0x166/0x4d0 [ 149.923141][ T6588] ceph_msg_new2+0x166/0x4d0 [ 149.923209][ T6588] ceph_monc_init+0x691/0xb10 [ 149.923319][ T6588] ceph_create_client+0x225/0x310 [ 149.923420][ T6588] ceph_get_tree+0x1ca/0x1a40 [ 149.923526][ T6588] ? apparmor_capable+0x126/0x170 [ 149.923632][ T6588] vfs_get_tree+0x92/0x2a0 [ 149.923726][ T6588] vfs_cmd_create+0xa2/0x200 [ 149.923798][ T6588] __se_sys_fsconfig+0x6b9/0x810 [ 149.923894][ T6588] ? __pfx___se_sys_fsconfig+0x10/0x10 [ 149.923986][ T6588] ? __seccomp_permit_syscall+0xe7/0x2b0 [ 149.924043][ T6588] ? __x64_sys_fsconfig+0x20/0xc0 [ 149.924121][ T6588] do_syscall_64+0x166/0x520 [ 149.924172][ T6588] ? trace_irq_disable+0x3b/0x140 [ 149.924256][ T6588] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.924318][ T6588] ? clear_bhb_loop+0x70/0xc0 [ 149.924400][ T6588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.924476][ T6588] RIP: 0033:0x7fd29079e159 [ 149.924545][ T6588] 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 [ 149.924598][ T6588] RSP: 002b:00007fd291682028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 149.924661][ T6588] RAX: ffffffffffffffda RBX: 00007fd290a25fa0 RCX: 00007fd29079e159 [ 149.924697][ T6588] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 149.924730][ T6588] RBP: 00007fd29083506b R08: 0000000000000000 R09: 0000000000000000 [ 149.924782][ T6588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.924825][ T6588] R13: 00007fd290a26038 R14: 00007fd290a25fa0 R15: 00007ffcf786e018 [ 149.924921][ T6588] [ 150.546510][ T988] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 150.698049][ T988] usb 1-1: Using ep0 maxpacket: 8 [ 150.703457][ T988] usb 1-1: unable to get BOS descriptor or descriptor too short [ 150.703514][ T988] usb 1-1: New USB device found, idVendor=2b73, idProduct=0013, bcdDevice= 1.40 [ 150.710672][ T988] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 150.710703][ T988] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 150.715614][ T988] usb 1-1: New USB device strings: Mfr=1, Product=0, SerialNumber=0 [ 150.715645][ T988] usb 1-1: Manufacturer: 蔓낛궁咱쥩鳧╔褲ᛏㅯ欛잊땸膚䷝땭呡ੈ졦탵珋ꍐ띃핿ᤥ鹲冈櫖뛔沄솆⇘ᴠ잤ﮊ粮⏣⑏贳ั羏ဠ㖂籰贅丨╿흍쪒햜欻突來쿾䄲悶뢓誫ඩ쪪✏㪲䅆鐻ꈏ鏡徤졍큐깛禡脥 [ 150.892339][ T6606] netlink: 8 bytes leftover after parsing attributes in process `syz.2.293'. [ 150.893855][ T6606] netlink: 48 bytes leftover after parsing attributes in process `syz.2.293'. [ 151.101534][ T988] usb 1-1: 0:1 : does not exist [ 151.277137][ T988] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 151.291115][ T988] usb 1-1: USB disconnect, device number 23 [ 151.358055][ T5865] udevd[5865]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 151.431766][ T6601] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.577884][ T30] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 151.726193][ T6601] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.738657][ T30] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice= 1.00 [ 151.741852][ T30] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 151.741906][ T30] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 8 [ 151.741951][ T30] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.885532][ T30] usb 2-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 152.005640][ T6610] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 152.017030][ T6610] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 152.062440][ T5617] Bluetooth: Wrong link type (-71) [ 152.073288][ T30] usb 2-1: USB disconnect, device number 32 [ 152.075105][ T38] usb 2-1: Failed to submit usb control message: -71 [ 152.076129][ T38] usb 2-1: unable to send the bmi data to the device: -71 [ 152.076149][ T38] usb 2-1: unable to get target info from device [ 152.076176][ T38] usb 2-1: could not get target info (-71) [ 152.092481][ T38] usb 2-1: could not probe fw (-71) [ 152.117962][ T6601] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.346862][ T6601] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.406885][ T6623] FAULT_INJECTION: forcing a failure. [ 152.406885][ T6623] name failslab, interval 1, probability 0, space 0, times 0 [ 152.406921][ T6623] CPU: 0 UID: 0 PID: 6623 Comm: syz.2.295 Not tainted syzkaller #0 PREEMPT(full) [ 152.406947][ T6623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 152.406962][ T6623] Call Trace: [ 152.406971][ T6623] [ 152.406981][ T6623] dump_stack_lvl+0xe8/0x150 [ 152.407017][ T6623] should_fail_ex+0x3eb/0x540 [ 152.407050][ T6623] should_failslab+0xa8/0x100 [ 152.407079][ T6623] __kmalloc_cache_noprof+0x9e/0x600 [ 152.407114][ T6623] ? __kmalloc_cache_noprof+0x148/0x600 [ 152.407146][ T6623] ? nf_flow_offload_xdp_setup+0x364/0x670 [ 152.407180][ T6623] ? nf_flow_offload_xdp_setup+0x364/0x670 [ 152.407221][ T6623] nf_flow_offload_xdp_setup+0x364/0x670 [ 152.407262][ T6623] nf_flow_table_offload_setup+0x123/0x6b0 [ 152.407305][ T6623] ? __pfx_nf_flow_table_offload_setup+0x10/0x10 [ 152.407356][ T6623] ? lock_acquire+0x115/0x350 [ 152.407390][ T6623] ? nft_pernet+0x23/0x240 [ 152.407423][ T6623] ? nft_pernet+0x23/0x240 [ 152.407449][ T6623] ? nft_pernet+0x23/0x240 [ 152.407472][ T6623] ? nft_pernet+0x23/0x240 [ 152.407496][ T6623] ? __pfx_nf_flow_table_offload_setup+0x10/0x10 [ 152.407545][ T6623] nft_register_flowtable_net_hooks+0x408/0x880 [ 152.407598][ T6623] nf_tables_newflowtable+0x1c80/0x25b0 [ 152.407643][ T6623] ? __pfx_nf_tables_newflowtable+0x10/0x10 [ 152.407675][ T6623] ? lock_acquire+0x115/0x350 [ 152.407723][ T6623] ? __nla_parse+0x40/0x60 [ 152.407759][ T6623] nfnetlink_rcv+0x1288/0x28c0 [ 152.407823][ T6623] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 152.407868][ T6623] ? ref_tracker_free+0x689/0x830 [ 152.407923][ T6623] ? skb_clone+0x246/0x3a0 [ 152.407955][ T6623] ? __netlink_deliver_tap+0x811/0x860 [ 152.407995][ T6623] ? netlink_deliver_tap+0x2e/0x1b0 [ 152.408024][ T6623] ? netlink_deliver_tap+0x2e/0x1b0 [ 152.408060][ T6623] netlink_unicast+0x7bd/0x940 [ 152.408099][ T6623] netlink_sendmsg+0x7c3/0xae0 [ 152.408136][ T6623] ? __pfx_netlink_sendmsg+0x10/0x10 [ 152.408176][ T6623] ? apparmor_socket_sendmsg+0x98/0x360 [ 152.408203][ T6623] ? __pfx_netlink_sendmsg+0x10/0x10 [ 152.408233][ T6623] sock_sendmsg_nosec+0x13a/0x180 [ 152.408269][ T6623] ____sys_sendmsg+0x54e/0x850 [ 152.408302][ T6623] ? __pfx_____sys_sendmsg+0x10/0x10 [ 152.408339][ T6623] ? import_iovec+0x73/0xa0 [ 152.408372][ T6623] ___sys_sendmsg+0x2a5/0x360 [ 152.408397][ T6623] ? __lock_acquire+0x747/0x2de0 [ 152.408433][ T6623] ? __pfx____sys_sendmsg+0x10/0x10 [ 152.408463][ T6623] ? futex_wake+0x51b/0x5f0 [ 152.408521][ T6623] ? __fget_files+0x2a/0x420 [ 152.408562][ T6623] ? __fget_files+0x3a2/0x420 [ 152.408602][ T6623] __x64_sys_sendmsg+0x1b1/0x290 [ 152.408631][ T6623] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 152.408680][ T6623] do_syscall_64+0x166/0x520 [ 152.408702][ T6623] ? trace_irq_disable+0x3b/0x140 [ 152.408736][ T6623] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.408760][ T6623] ? clear_bhb_loop+0x70/0xc0 [ 152.408788][ T6623] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.408811][ T6623] RIP: 0033:0x7fd29079e159 [ 152.408833][ T6623] 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 [ 152.408853][ T6623] RSP: 002b:00007fd291640028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 152.408877][ T6623] RAX: ffffffffffffffda RBX: 00007fd290a26180 RCX: 00007fd29079e159 [ 152.408894][ T6623] RDX: 0000000000000080 RSI: 0000200000000c40 RDI: 0000000000000006 [ 152.408909][ T6623] RBP: 00007fd29083506b R08: 0000000000000000 R09: 0000000000000000 [ 152.408923][ T6623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 152.408937][ T6623] R13: 00007fd290a26218 R14: 00007fd290a26180 R15: 00007ffcf786e018 [ 152.408971][ T6623] [ 153.176529][ T5717] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 153.328583][ T5717] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 153.331227][ T5717] usb 3-1: config 0 has an invalid interface number: 255 but max is 0 [ 153.331258][ T5717] usb 3-1: config 0 has no interface number 0 [ 153.331289][ T5717] usb 3-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 153.331332][ T5717] usb 3-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 153.331363][ T5717] usb 3-1: config 0 interface 255 has no altsetting 0 [ 153.331400][ T5717] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.337730][ T5717] usb 3-1: config 0 descriptor?? [ 153.381227][ T5717] cp210x 3-1:0.255: cp210x converter detected [ 153.576559][ T76] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.666837][ T76] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.726189][ T6640] fuse: fd is not a fuse device [ 153.752476][ T76] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.785445][ T5717] cp210x 3-1:0.255: failed to get vendor val 0x000e size 3: -71 [ 153.860987][ T5717] usb 3-1: cp210x converter now attached to ttyUSB0 [ 153.892515][ T5717] usb 3-1: USB disconnect, device number 22 [ 153.938610][ T5717] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 153.939266][ T5717] cp210x 3-1:0.255: device disconnected [ 153.979423][ T76] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.130722][ T988] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 155.279046][ T988] usb 2-1: Using ep0 maxpacket: 16 [ 155.280901][ T988] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 155.282131][ T988] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 155.282185][ T988] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 155.282216][ T988] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 155.282239][ T988] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 155.282265][ T988] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 155.283583][ T988] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 155.283610][ T988] usb 2-1: Manufacturer: syz [ 155.291859][ T988] usb 2-1: config 0 descriptor?? [ 155.676620][ T988] rc_core: IR keymap rc-hauppauge not found [ 155.676643][ T988] Registered IR keymap rc-empty [ 155.676796][ T988] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 155.699835][ T988] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 155.718593][ T988] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 155.720744][ T31] kauditd_printk_skb: 13 callbacks suppressed [ 155.720763][ T31] audit: type=1326 audit(1790257545.810:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91eab9e159 code=0x7ffc0000 [ 155.720963][ T31] audit: type=1326 audit(1790257545.810:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91eab9e159 code=0x7ffc0000 [ 155.721804][ T31] audit: type=1326 audit(1790257545.810:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f91eab9e159 code=0x7ffc0000 [ 155.722059][ T31] audit: type=1326 audit(1790257545.810:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91eab9e159 code=0x7ffc0000 [ 155.722218][ T31] audit: type=1326 audit(1790257545.810:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91eab9e159 code=0x7ffc0000 [ 155.722807][ T31] audit: type=1326 audit(1790257545.810:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f91eab9e159 code=0x7ffc0000 [ 155.722949][ T31] audit: type=1326 audit(1790257545.810:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91eab9e159 code=0x7ffc0000 [ 155.723104][ T31] audit: type=1326 audit(1790257545.810:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91eab9e159 code=0x7ffc0000 [ 155.723516][ T31] audit: type=1326 audit(1790257545.810:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f91eab9e159 code=0x7ffc0000 [ 155.725083][ T31] audit: type=1326 audit(1790257545.810:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91eab9e159 code=0x7ffc0000 [ 155.725912][ T988] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input11 [ 155.780805][ T988] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 155.802545][ T988] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 155.834877][ T988] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 155.847775][ T988] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 155.873318][ T988] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 155.887379][ T988] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 155.914202][ T988] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 155.930038][ T988] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 155.947708][ T988] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 155.966812][ T988] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 155.993117][ T988] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 156.112944][ T988] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 156.113000][ T988] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 156.187682][ T10] libceph: mon0 (1)0.0.0.0:6789 socket error on write [ 156.210324][ T10] libceph: mon0 (1)0.0.0.0:6789 socket error on write [ 156.362306][ T6694] Bluetooth: hci0: unsupported parameter 5135 [ 156.362333][ T6694] Bluetooth: hci0: unsupported parameter 8192 [ 156.362352][ T6694] Bluetooth: hci0: unsupported parameter 5135 [ 156.362367][ T6694] Bluetooth: hci0: unsupported parameter 8192 [ 156.470916][ T10] libceph: mon0 (1)0.0.0.0:6789 socket error on write [ 156.524613][ T6684] ceph: No mds server is up or the cluster is laggy [ 157.029608][ T5617] Bluetooth: hci3: command 0x0406 tx timeout [ 157.053195][ T6720] FAULT_INJECTION: forcing a failure. [ 157.053195][ T6720] name failslab, interval 1, probability 0, space 0, times 0 [ 157.053231][ T6720] CPU: 0 UID: 0 PID: 6720 Comm: syz.3.324 Not tainted syzkaller #0 PREEMPT(full) [ 157.053257][ T6720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 157.053271][ T6720] Call Trace: [ 157.053285][ T6720] [ 157.053295][ T6720] dump_stack_lvl+0xe8/0x150 [ 157.053331][ T6720] should_fail_ex+0x3eb/0x540 [ 157.053363][ T6720] should_failslab+0xa8/0x100 [ 157.053391][ T6720] __kmalloc_cache_noprof+0x9e/0x600 [ 157.053491][ T6720] ? garp_init_applicant+0x12a/0x430 [ 157.053608][ T6720] ? garp_init_applicant+0x12a/0x430 [ 157.053733][ T6720] garp_init_applicant+0x12a/0x430 [ 157.053841][ T6720] register_vlan_dev+0x1f4/0x850 [ 157.053957][ T6720] register_vlan_device+0x393/0x4b0 [ 157.054059][ T6720] ? __pfx_register_vlan_device+0x10/0x10 [ 157.054153][ T6720] ? security_capable+0x7e/0x2c0 [ 157.054232][ T6720] vlan_ioctl_handler+0x248/0x630 [ 157.054315][ T6720] ? __pfx___mutex_lock+0x10/0x10 [ 157.054378][ T6720] ? __pfx_vlan_ioctl_handler+0x10/0x10 [ 157.054472][ T6720] ? hook_file_ioctl+0x1f2/0x600 [ 157.054574][ T6720] ? __pfx_vlan_ioctl_handler+0x10/0x10 [ 157.054660][ T6720] sock_ioctl+0x612/0x7e0 [ 157.054897][ T6720] ? __pfx_sock_ioctl+0x10/0x10 [ 157.054988][ T6720] ? __fget_files+0x2a/0x420 [ 157.055070][ T6720] ? __fget_files+0x3a2/0x420 [ 157.055149][ T6720] ? __fget_files+0x2a/0x420 [ 157.055320][ T6720] ? bpf_lsm_file_ioctl+0x9/0x20 [ 157.055403][ T6720] ? __pfx_sock_ioctl+0x10/0x10 [ 157.055478][ T6720] __se_sys_ioctl+0xfc/0x170 [ 157.055583][ T6720] do_syscall_64+0x166/0x520 [ 157.055644][ T6720] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.055724][ T6720] ? clear_bhb_loop+0x70/0xc0 [ 157.055800][ T6720] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.055864][ T6720] RIP: 0033:0x7f32b719e159 [ 157.055928][ T6720] 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 [ 157.055981][ T6720] RSP: 002b:00007f32b80c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 157.056044][ T6720] RAX: ffffffffffffffda RBX: 00007f32b7425fa0 RCX: 00007f32b719e159 [ 157.056089][ T6720] RDX: 0000200000000040 RSI: 0000000000008983 RDI: 000000000000000f [ 157.056130][ T6720] RBP: 00007f32b723506b R08: 0000000000000000 R09: 0000000000000000 [ 157.056171][ T6720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 157.056198][ T6720] R13: 00007f32b7426038 R14: 00007f32b7425fa0 R15: 00007fff9e9f73a8 [ 157.056245][ T6720] [ 157.700696][ T6733] kvm: emulating exchange as write [ 157.915200][ T6740] fuse: fd is not a fuse device [ 157.925999][ T6740] cgroup2: Unknown parameter 'net_cls' [ 157.939123][ T30] usb 2-1: USB disconnect, device number 33 [ 158.417220][ T30] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 158.499829][ T6757] 9p: Bad value for 'wfdno' [ 158.546457][ T988] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 158.569361][ T30] usb 4-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 158.570867][ T30] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 158.570900][ T30] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 158.570995][ T30] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 158.573585][ T30] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.573605][ T30] usb 4-1: Product: syz [ 158.573615][ T30] usb 4-1: Manufacturer: syz [ 158.573627][ T30] usb 4-1: SerialNumber: syz [ 158.575934][ T30] usb 4-1: config 0 descriptor?? [ 158.726381][ T988] usb 2-1: Using ep0 maxpacket: 16 [ 158.727130][ T988] usb 2-1: New USB device found, idVendor=0db0, idProduct=5581, bcdDevice=f9.22 [ 158.728210][ T988] usb 2-1: config 157 has an invalid interface number: 4 but max is 0 [ 158.728237][ T988] usb 2-1: config 157 has no interface number 0 [ 158.728301][ T988] usb 2-1: config 157 interface 4 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 158.730415][ T988] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.730442][ T988] usb 2-1: Product: syz [ 158.730457][ T988] usb 2-1: Manufacturer: syz [ 158.730495][ T988] usb 2-1: SerialNumber: syz [ 158.804594][ T30] adutux 4-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 159.155967][ T6752] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 159.162362][ T6752] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 159.180390][ T6752] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 159.182790][ T6752] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 159.899657][ T6766] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 159.899687][ T6766] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 159.902830][ T6766] vhci_hcd vhci_hcd.0: Device attached [ 159.927781][ T6766] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5) [ 159.927809][ T6766] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 159.927859][ T6766] vhci_hcd vhci_hcd.0: Device attached [ 159.928908][ T6767] vhci_hcd: connection closed [ 159.930031][ T6769] vhci_hcd: connection closed [ 159.968425][ T3275] vhci_hcd vhci_hcd.2: stop threads [ 159.969152][ T3275] vhci_hcd vhci_hcd.2: release socket [ 159.969191][ T3275] vhci_hcd vhci_hcd.2: disconnect device [ 159.969654][ T3275] vhci_hcd vhci_hcd.2: stop threads [ 159.969671][ T3275] vhci_hcd vhci_hcd.2: release socket [ 159.969718][ T3275] vhci_hcd vhci_hcd.2: disconnect device [ 160.764885][ T6793] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 160.765394][ T6793] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 160.777513][ T6793] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 160.780312][ T6793] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 160.812236][ T5725] usb 2-1: USB disconnect, device number 34 [ 160.936397][ T5606] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 161.030286][ T5766] usb 4-1: USB disconnect, device number 29 [ 161.086385][ T5606] usb 3-1: Using ep0 maxpacket: 8 [ 161.088993][ T5606] usb 3-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 161.090154][ T5606] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 161.092276][ T5606] usb 3-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 161.092308][ T5606] usb 3-1: Product: syz [ 161.092320][ T5606] usb 3-1: Manufacturer: syz [ 161.092331][ T5606] usb 3-1: SerialNumber: syz [ 161.580324][ T6791] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 161.580913][ T6791] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 161.583980][ T5606] usb 3-1: palm_os_3_probe - error -71 getting connection information [ 161.584072][ T5606] visor 3-1:1.0: probe with driver visor failed with error -71 [ 161.627752][ T5606] usb 3-1: USB disconnect, device number 23 [ 161.686384][ T5766] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 161.847180][ T5766] usb 2-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 161.848542][ T5766] usb 2-1: config 1 has an invalid interface number: 7 but max is 0 [ 161.848582][ T5766] usb 2-1: config 1 has no interface number 0 [ 161.848618][ T5766] usb 2-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 161.848637][ T5766] usb 2-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 161.851048][ T5766] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.851076][ T5766] usb 2-1: Product: syz [ 161.851091][ T5766] usb 2-1: Manufacturer: syz [ 161.851109][ T5766] usb 2-1: SerialNumber: syz [ 161.855658][ T6798] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 161.906654][ T5725] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 162.056429][ T5725] usb 4-1: Using ep0 maxpacket: 32 [ 162.057373][ T5725] usb 4-1: New USB device found, idVendor=12d1, idProduct=7ef3, bcdDevice=54.68 [ 162.059387][ T5725] usb 4-1: config 0 has an invalid interface number: 89 but max is 0 [ 162.059430][ T5725] usb 4-1: config 0 has no interface number 0 [ 162.059473][ T5725] usb 4-1: config 0 interface 89 altsetting 225 bulk endpoint 0x82 has invalid maxpacket 6 [ 162.059505][ T5725] usb 4-1: config 0 interface 89 has no altsetting 0 [ 162.061947][ T5725] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.061989][ T5725] usb 4-1: Product: syz [ 162.062006][ T5725] usb 4-1: Manufacturer: syz [ 162.062022][ T5725] usb 4-1: SerialNumber: syz [ 162.073915][ T5725] usb 4-1: config 0 descriptor?? [ 162.085580][ T6800] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 162.089015][ T5725] hub 4-1:0.89: bad descriptor, ignoring hub [ 162.089100][ T5725] hub 4-1:0.89: probe with driver hub failed with error -5 [ 162.092808][ T5725] option 4-1:0.89: GSM modem (1-port) converter detected [ 162.105765][ T5725] usb 4-1: GSM modem (1-port) converter now attached to ttyUSB0 [ 162.296040][ T6800] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.302478][ T6800] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.368001][ T53] Bluetooth: hci3: unexpected event for opcode 0x1001 [ 162.373072][ T6804] FAT-fs (nbd2): unable to read boot sector [ 162.416765][ T988] usb 4-1: USB disconnect, device number 30 [ 162.424211][ T988] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0 [ 162.425555][ T988] option 4-1:0.89: device disconnected [ 162.450134][ T6805] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.450621][ T6805] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.451639][ T6805] FAULT_INJECTION: forcing a failure. [ 162.451639][ T6805] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 162.451729][ T6805] CPU: 1 UID: 0 PID: 6805 Comm: syz.1.349 Tainted: G L syzkaller #0 PREEMPT(full) [ 162.451807][ T6805] Tainted: [L]=SOFTLOCKUP [ 162.451828][ T6805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 162.451868][ T6805] Call Trace: [ 162.451889][ T6805] [ 162.451919][ T6805] dump_stack_lvl+0xe8/0x150 [ 162.451998][ T6805] should_fail_ex+0x3eb/0x540 [ 162.452079][ T6805] _copy_from_user+0x2d/0xb0 [ 162.452169][ T6805] raw_ioctl+0xbd9/0x41c0 [ 162.452235][ T6805] ? tomoyo_path_number_perm+0x219/0x5f0 [ 162.452306][ T6805] ? tomoyo_path_number_perm+0x219/0x5f0 [ 162.452378][ T6805] ? do_vfs_ioctl+0x116f/0x1530 [ 162.452447][ T6805] ? __pfx_raw_ioctl+0x10/0x10 [ 162.452541][ T6805] ? hook_file_ioctl+0x1f2/0x600 [ 162.452660][ T6805] ? __fget_files+0x2a/0x420 [ 162.452744][ T6805] ? __fget_files+0x2a/0x420 [ 162.452808][ T6805] ? __fget_files+0x3a2/0x420 [ 162.452887][ T6805] ? __fget_files+0x2a/0x420 [ 162.452987][ T6805] ? bpf_lsm_file_ioctl+0x9/0x20 [ 162.453075][ T6805] ? __pfx_raw_ioctl+0x10/0x10 [ 162.453128][ T6805] __se_sys_ioctl+0xfc/0x170 [ 162.453228][ T6805] do_syscall_64+0x166/0x520 [ 162.453284][ T6805] ? trace_irq_disable+0x3b/0x140 [ 162.453367][ T6805] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.453429][ T6805] ? clear_bhb_loop+0x70/0xc0 [ 162.453510][ T6805] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.453572][ T6805] RIP: 0033:0x7fdceeb9ddeb [ 162.453631][ T6805] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 162.453682][ T6805] RSP: 002b:00007fdcecdd2f50 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 162.453747][ T6805] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdceeb9ddeb [ 162.453789][ T6805] RDX: 00007fdcecdd3fe0 RSI: 0000000080085502 RDI: 0000000000000003 [ 162.453825][ T6805] RBP: 00007fdcecdd5090 R08: 0000000000000000 R09: 0000000000000000 [ 162.453865][ T6805] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 162.453905][ T6805] R13: 0000000000000000 R14: 00007fdceee26090 R15: 00007ffc94034658 [ 162.453982][ T6805] [ 163.412440][ T6822] [U] [ 163.412504][ T6822] [U] [ 163.412548][ T6822] [U] [ 163.412588][ T6822] [U] [ 163.412744][ T6822] [U] [ 163.412788][ T6822] [U] [ 163.412834][ T6822] [U] [ 163.412878][ T6822] [U] [ 163.563288][ T6821] [U] [ 164.000869][ T53] Bluetooth: hci0: link tx timeout [ 164.000965][ T53] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 164.004592][ T6841] FAULT_INJECTION: forcing a failure. [ 164.004592][ T6841] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 164.004624][ T6841] CPU: 0 UID: 0 PID: 6841 Comm: syz.3.362 Tainted: G L syzkaller #0 PREEMPT(full) [ 164.004653][ T6841] Tainted: [L]=SOFTLOCKUP [ 164.004661][ T6841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 164.004673][ T6841] Call Trace: [ 164.004685][ T6841] [ 164.004694][ T6841] dump_stack_lvl+0xe8/0x150 [ 164.004725][ T6841] should_fail_ex+0x3eb/0x540 [ 164.004752][ T6841] _copy_to_user+0x31/0xb0 [ 164.004781][ T6841] simple_read_from_buffer+0xe1/0x170 [ 164.004814][ T6841] proc_fail_nth_read+0x1bb/0x230 [ 164.004849][ T6841] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 164.004884][ T6841] ? rw_verify_area+0x24a/0x4c0 [ 164.004915][ T6841] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 164.004946][ T6841] vfs_read+0x213/0xa80 [ 164.004981][ T6841] ? __pfx___mutex_lock+0x10/0x10 [ 164.005016][ T6841] ? __pfx_vfs_read+0x10/0x10 [ 164.005049][ T6841] ? __fget_files+0x2a/0x420 [ 164.005082][ T6841] ? __fget_files+0x3a2/0x420 [ 164.005109][ T6841] ? __fget_files+0x2a/0x420 [ 164.005144][ T6841] ksys_read+0x150/0x270 [ 164.005178][ T6841] ? __pfx_ksys_read+0x10/0x10 [ 164.005217][ T6841] do_syscall_64+0x166/0x520 [ 164.005235][ T6841] ? trace_irq_disable+0x3b/0x140 [ 164.005264][ T6841] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.005287][ T6841] ? clear_bhb_loop+0x70/0xc0 [ 164.005313][ T6841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.005335][ T6841] RIP: 0033:0x7f32b715e98e [ 164.005356][ T6841] 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 [ 164.005375][ T6841] RSP: 002b:00007f32b80c5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 164.005399][ T6841] RAX: ffffffffffffffda RBX: 00007f32b80c66c0 RCX: 00007f32b715e98e [ 164.005416][ T6841] RDX: 000000000000000f RSI: 00007f32b80c60a0 RDI: 0000000000000006 [ 164.005431][ T6841] RBP: 00007f32b80c6090 R08: 0000000000000000 R09: 0000000000000000 [ 164.005445][ T6841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 164.005458][ T6841] R13: 00007f32b7426038 R14: 00007f32b7425fa0 R15: 00007fff9e9f73a8 [ 164.005494][ T6841] [ 164.063017][ T30] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 164.337856][ T5617] Bluetooth: hci0: link tx timeout [ 164.337908][ T5617] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 164.344220][ T30] usb 3-1: Using ep0 maxpacket: 8 [ 164.344983][ T30] usb 3-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 164.351687][ T30] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 164.368001][ T5617] Bluetooth: hci0: link tx timeout [ 164.368020][ T5617] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 164.402901][ T30] usb 3-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 164.402931][ T30] usb 3-1: Product: syz [ 164.402950][ T30] usb 3-1: Manufacturer: syz [ 164.402967][ T30] usb 3-1: SerialNumber: syz [ 164.479219][ T5617] Bluetooth: hci0: link tx timeout [ 164.479251][ T5617] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 164.517472][ T5766] usb 2-1: Error in usbnet_get_endpoints (-71) [ 164.571209][ T5766] usb 2-1: USB disconnect, device number 35 [ 164.760249][ T5617] Bluetooth: hci0: link tx timeout [ 164.760274][ T5617] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 164.858982][ T6835] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 164.861853][ T6835] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 164.883961][ T30] usb 3-1: palm_os_3_probe - error -71 getting connection information [ 164.884054][ T30] visor 3-1:1.0: probe with driver visor failed with error -71 [ 164.920369][ T30] usb 3-1: USB disconnect, device number 24 [ 164.986505][ T5725] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 165.150834][ T5725] usb 4-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 165.152294][ T5725] usb 4-1: config 1 has an invalid interface number: 7 but max is 0 [ 165.152328][ T5725] usb 4-1: config 1 has no interface number 0 [ 165.152380][ T5725] usb 4-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 165.152410][ T5725] usb 4-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 165.152439][ T5725] usb 4-1: config 1 interface 7 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 165.154826][ T5725] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.154852][ T5725] usb 4-1: Product: syz [ 165.154871][ T5725] usb 4-1: Manufacturer: syz [ 165.154893][ T5725] usb 4-1: SerialNumber: syz [ 165.254685][ T6855] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 165.270680][ T5725] usb 4-1: Expected 3 endpoints, found: 2 [ 165.511575][ T5617] Bluetooth: hci0: link tx timeout [ 165.511598][ T5617] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 165.558595][ T5617] Bluetooth: hci0: link tx timeout [ 165.559267][ T5617] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 165.571653][ T5725] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 165.599770][ T6872] FAULT_INJECTION: forcing a failure. [ 165.599770][ T6872] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 165.599797][ T6872] CPU: 0 UID: 0 PID: 6872 Comm: syz.2.369 Tainted: G L syzkaller #0 PREEMPT(full) [ 165.599817][ T6872] Tainted: [L]=SOFTLOCKUP [ 165.599823][ T6872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 165.599833][ T6872] Call Trace: [ 165.599839][ T6872] [ 165.599845][ T6872] dump_stack_lvl+0xe8/0x150 [ 165.599871][ T6872] should_fail_ex+0x3eb/0x540 [ 165.599893][ T6872] _copy_from_user+0x2d/0xb0 [ 165.599915][ T6872] ext4_ioctl+0xdbf/0x4b70 [ 165.599936][ T6872] ? __pfx_ext4_ioctl+0x10/0x10 [ 165.599952][ T6872] ? is_bpf_text_address+0x292/0x2b0 [ 165.599969][ T6872] ? is_bpf_text_address+0x26/0x2b0 [ 165.599987][ T6872] ? kernel_text_address+0xa5/0xe0 [ 165.600013][ T6872] ? __kernel_text_address+0xd/0x30 [ 165.600037][ T6872] ? unwind_get_return_address+0x4d/0x90 [ 165.600053][ T6872] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 165.600076][ T6872] ? arch_stack_walk+0xfb/0x150 [ 165.600100][ T6872] ? stack_trace_save+0xa9/0x100 [ 165.600121][ T6872] ? __pfx_stack_trace_save+0x10/0x10 [ 165.600142][ T6872] ? kasan_save_track+0x4f/0x80 [ 165.600172][ T6872] ? stack_depot_save_flags+0x33/0x7f0 [ 165.600191][ T6872] ? __lock_acquire+0x747/0x2de0 [ 165.600217][ T6872] ? kasan_save_track+0x4f/0x80 [ 165.600244][ T6872] ? kasan_save_track+0x3e/0x80 [ 165.600266][ T6872] ? kasan_save_free_info+0x40/0x50 [ 165.600286][ T6872] ? __kasan_slab_free+0x5c/0x80 [ 165.600300][ T6872] ? kfree+0x1c5/0x650 [ 165.600319][ T6872] ? tomoyo_path_number_perm+0x4ba/0x5f0 [ 165.600334][ T6872] ? security_file_ioctl+0xc3/0x2a0 [ 165.600359][ T6872] ? __se_sys_ioctl+0x47/0x170 [ 165.600383][ T6872] ? do_syscall_64+0x166/0x520 [ 165.600397][ T6872] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.600443][ T6872] ? kasan_quarantine_put+0xbb/0x1f0 [ 165.600473][ T6872] ? tomoyo_path_number_perm+0x219/0x5f0 [ 165.600490][ T6872] ? tomoyo_path_number_perm+0x219/0x5f0 [ 165.600508][ T6872] ? do_vfs_ioctl+0x116f/0x1530 [ 165.600525][ T6872] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 165.600549][ T6872] ? hook_file_ioctl+0x1f2/0x600 [ 165.600580][ T6872] ? __fget_files+0x2a/0x420 [ 165.600602][ T6872] ? __fget_files+0x2a/0x420 [ 165.600621][ T6872] ? __fget_files+0x3a2/0x420 [ 165.600640][ T6872] ? __fget_files+0x2a/0x420 [ 165.600662][ T6872] ? bpf_lsm_file_ioctl+0x9/0x20 [ 165.600682][ T6872] ? __pfx_ext4_ioctl+0x10/0x10 [ 165.600698][ T6872] __se_sys_ioctl+0xfc/0x170 [ 165.600731][ T6872] do_syscall_64+0x166/0x520 [ 165.600745][ T6872] ? trace_irq_disable+0x3b/0x140 [ 165.600768][ T6872] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.600784][ T6872] ? clear_bhb_loop+0x70/0xc0 [ 165.600804][ T6872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.600819][ T6872] RIP: 0033:0x7fd29079e159 [ 165.600834][ T6872] 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 [ 165.600848][ T6872] RSP: 002b:00007fd291682028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 165.600865][ T6872] RAX: ffffffffffffffda RBX: 00007fd290a25fa0 RCX: 00007fd29079e159 [ 165.600876][ T6872] RDX: 0000000000000000 RSI: 000000004004662b RDI: 0000000000000003 [ 165.600886][ T6872] RBP: 00007fd291682090 R08: 0000000000000000 R09: 0000000000000000 [ 165.600896][ T6872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 165.600905][ T6872] R13: 00007fd290a26038 R14: 00007fd290a25fa0 R15: 00007ffcf786e018 [ 165.600929][ T6872] [ 165.762495][ T5617] Bluetooth: hci0: link tx timeout [ 165.762556][ T5617] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 165.985919][ T5725] usb 2-1: unable to get BOS descriptor or descriptor too short [ 165.985992][ T5725] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 166.004135][ T5725] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 166.004166][ T5725] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 166.027810][ T5725] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.027841][ T5725] usb 2-1: Product: syz [ 166.027858][ T5725] usb 2-1: Manufacturer: syz [ 166.027874][ T5725] usb 2-1: SerialNumber: syz [ 166.062520][ T5725] usb 2-1: selecting invalid altsetting 1 [ 166.066419][ T5617] Bluetooth: hci0: command 0x0406 tx timeout [ 166.151902][ T5725] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 166.208918][ T5865] udevd[5865]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 166.291976][ T5725] usb 2-1: USB disconnect, device number 36 [ 166.370473][ T6884] netlink: 4 bytes leftover after parsing attributes in process `syz.2.373'. [ 166.370536][ T6884] netlink: 4 bytes leftover after parsing attributes in process `syz.2.373'. [ 166.370572][ T6884] netlink: 2 bytes leftover after parsing attributes in process `syz.2.373'. [ 166.414818][ T6884] netlink: 16 bytes leftover after parsing attributes in process `syz.2.373'. [ 166.431493][ T6883] gadgetfs: bound to dummy_udc driver [ 166.531839][ T6889] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 166.532323][ T6889] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 166.629583][ T6893] vcan0: tx drop: invalid sa for name 0x0000000002000200 [ 166.906435][ T5725] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 167.057116][ T5725] usb 3-1: Using ep0 maxpacket: 8 [ 167.057834][ T5725] usb 3-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 167.059996][ T5725] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 167.062559][ T5725] usb 3-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 167.062578][ T5725] usb 3-1: Product: syz [ 167.062589][ T5725] usb 3-1: Manufacturer: syz [ 167.062600][ T5725] usb 3-1: SerialNumber: syz [ 167.320567][ T6905] fuse: fd is not a fuse device [ 167.323019][ T6905] cgroup2: Unknown parameter 'net_cls' [ 167.523259][ T6896] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 167.523719][ T6896] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 167.543114][ T5725] usb 3-1: palm_os_3_probe - error -71 getting connection information [ 167.543208][ T5725] visor 3-1:1.0: probe with driver visor failed with error -71 [ 167.568747][ T5725] usb 3-1: USB disconnect, device number 25 [ 167.837824][ T5725] usb 4-1: USB disconnect, device number 31 [ 168.150403][ T6927] FAULT_INJECTION: forcing a failure. [ 168.150403][ T6927] name failslab, interval 1, probability 0, space 0, times 0 [ 168.150449][ T6927] CPU: 1 UID: 0 PID: 6927 Comm: syz.2.389 Tainted: G L syzkaller #0 PREEMPT(full) [ 168.150482][ T6927] Tainted: [L]=SOFTLOCKUP [ 168.150488][ T6927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 168.150498][ T6927] Call Trace: [ 168.150505][ T6927] [ 168.150512][ T6927] dump_stack_lvl+0xe8/0x150 [ 168.150538][ T6927] should_fail_ex+0x3eb/0x540 [ 168.150559][ T6927] ? __pfx_sock_alloc_inode+0x10/0x10 [ 168.150582][ T6927] should_failslab+0xa8/0x100 [ 168.150601][ T6927] ? __pfx_sock_alloc_inode+0x10/0x10 [ 168.150622][ T6927] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 168.150646][ T6927] ? sock_alloc_inode+0x2c/0x1a0 [ 168.150666][ T6927] ? sock_alloc_inode+0x2c/0x1a0 [ 168.150688][ T6927] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 168.150706][ T6927] ? __pfx_sock_alloc_inode+0x10/0x10 [ 168.150727][ T6927] sock_alloc_inode+0x2c/0x1a0 [ 168.150749][ T6927] ? __pfx_sock_alloc_inode+0x10/0x10 [ 168.150769][ T6927] alloc_inode+0x6a/0x1b0 [ 168.150789][ T6927] __sock_create+0x127/0xac0 [ 168.150812][ T6927] ? ksys_write+0x242/0x270 [ 168.150833][ T6927] ? __pfx___se_sys_futex+0x10/0x10 [ 168.150854][ T6927] __sys_socket+0xd6/0x1b0 [ 168.150880][ T6927] __x64_sys_socket+0x7a/0x90 [ 168.150904][ T6927] do_syscall_64+0x166/0x520 [ 168.150918][ T6927] ? trace_irq_disable+0x3b/0x140 [ 168.150945][ T6927] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.150961][ T6927] ? clear_bhb_loop+0x70/0xc0 [ 168.150981][ T6927] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.150997][ T6927] RIP: 0033:0x7fd29079e159 [ 168.151012][ T6927] 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 [ 168.151025][ T6927] RSP: 002b:00007fd291682028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 168.151043][ T6927] RAX: ffffffffffffffda RBX: 00007fd290a25fa0 RCX: 00007fd29079e159 [ 168.151055][ T6927] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010 [ 168.151065][ T6927] RBP: 00007fd29083506b R08: 0000000000000000 R09: 0000000000000000 [ 168.151075][ T6927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 168.151084][ T6927] R13: 00007fd290a26038 R14: 00007fd290a25fa0 R15: 00007ffcf786e018 [ 168.151108][ T6927] [ 168.151116][ T6927] socket: no more sockets [ 168.437340][ T6929] netlink: 72 bytes leftover after parsing attributes in process `syz.2.390'. [ 168.525938][ T6931] ======================================================= [ 168.525938][ T6931] WARNING: The mand mount option has been deprecated and [ 168.525938][ T6931] and is ignored by this kernel. Remove the mand [ 168.525938][ T6931] option from the mount to silence this warning. [ 168.525938][ T6931] ======================================================= [ 168.900129][ T5725] usb 4-1: new full-speed USB device number 32 using dummy_hcd [ 169.063656][ T5725] usb 4-1: New USB device found, idVendor=17cc, idProduct=1969, bcdDevice= 1.00 [ 169.075644][ T5725] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 169.075711][ T5725] usb 4-1: config 1 interface 0 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 169.105838][ T5725] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.105870][ T5725] usb 4-1: Product: syz [ 169.105886][ T5725] usb 4-1: Manufacturer: syz [ 169.105903][ T5725] usb 4-1: SerialNumber: syz [ 169.297099][ T988] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 169.459616][ T988] usb 3-1: Using ep0 maxpacket: 16 [ 169.466034][ T988] usb 3-1: unable to get BOS descriptor or descriptor too short [ 169.466114][ T988] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 169.475609][ T988] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 169.475811][ T988] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 16 [ 169.514160][ T988] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.514219][ T988] usb 3-1: Product: syz [ 169.514238][ T988] usb 3-1: Manufacturer: syz [ 169.514255][ T988] usb 3-1: SerialNumber: syz [ 169.779788][ T6939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 169.781337][ T6939] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 169.811923][ T988] cdc_ncm 3-1:1.0: bind() failure [ 169.835077][ T988] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 169.835401][ T988] cdc_ncm 3-1:1.1: bind() failure [ 169.860159][ T988] usb 3-1: USB disconnect, device number 26 [ 169.986475][ T53] Bluetooth: hci0: command 0x0406 tx timeout [ 170.296552][ T988] usb 3-1: new full-speed USB device number 27 using dummy_hcd [ 170.423198][ T6934] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 170.440265][ T6934] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 170.471200][ T5725] input: ఊ as /devices/platform/dummy_hcd.3/usb4/4-1/input/input12 [ 170.499076][ T988] usb 3-1: unable to get BOS descriptor or descriptor too short [ 170.504798][ T988] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 170.525156][ T988] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 170.525197][ T988] usb 3-1: can't read configurations, error -71 [ 170.656681][ T5725] usb 4-1: USB disconnect, device number 32 [ 171.682108][ T6963] FAULT_INJECTION: forcing a failure. [ 171.682108][ T6963] name failslab, interval 1, probability 0, space 0, times 0 [ 171.682148][ T6963] CPU: 1 UID: 0 PID: 6963 Comm: syz.2.399 Tainted: G L syzkaller #0 PREEMPT(full) [ 171.682183][ T6963] Tainted: [L]=SOFTLOCKUP [ 171.682197][ T6963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 171.682213][ T6963] Call Trace: [ 171.682223][ T6963] [ 171.682235][ T6963] dump_stack_lvl+0xe8/0x150 [ 171.682275][ T6963] should_fail_ex+0x3eb/0x540 [ 171.682309][ T6963] should_failslab+0xa8/0x100 [ 171.682340][ T6963] __kmalloc_cache_noprof+0x9e/0x600 [ 171.682379][ T6963] ? init_srcu_struct_fields+0x7f/0xaa0 [ 171.682418][ T6963] ? init_srcu_struct_fields+0x7f/0xaa0 [ 171.682458][ T6963] ? ktime_get_mono_fast_ns+0x2d2/0x2f0 [ 171.682518][ T6963] init_srcu_struct_fields+0x7f/0xaa0 [ 171.682567][ T6963] kvm_dev_ioctl+0x628/0x1770 [ 171.682606][ T6963] ? __fget_files+0x2a/0x420 [ 171.682642][ T6963] ? __fget_files+0x2a/0x420 [ 171.682674][ T6963] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 171.682708][ T6963] ? __fget_files+0x2a/0x420 [ 171.682744][ T6963] ? bpf_lsm_file_ioctl+0x9/0x20 [ 171.682776][ T6963] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 171.682813][ T6963] __se_sys_ioctl+0xfc/0x170 [ 171.682856][ T6963] do_syscall_64+0x166/0x520 [ 171.682882][ T6963] ? trace_irq_disable+0x3b/0x140 [ 171.682920][ T6963] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.682948][ T6963] ? clear_bhb_loop+0x70/0xc0 [ 171.682979][ T6963] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.683014][ T6963] RIP: 0033:0x7fd29079e159 [ 171.683039][ T6963] 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 [ 171.683062][ T6963] RSP: 002b:00007fd291682028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 171.683090][ T6963] RAX: ffffffffffffffda RBX: 00007fd290a25fa0 RCX: 00007fd29079e159 [ 171.683110][ T6963] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000004 [ 171.683127][ T6963] RBP: 00007fd29083506b R08: 0000000000000000 R09: 0000000000000000 [ 171.683144][ T6963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 171.683159][ T6963] R13: 00007fd290a26038 R14: 00007fd290a25fa0 R15: 00007ffcf786e018 [ 171.683197][ T6963] [ 172.076400][ T988] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 172.156943][ T12] IPVS: starting estimator thread 0... [ 172.227118][ T988] usb 2-1: Using ep0 maxpacket: 8 [ 172.228028][ T988] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0038, bcdDevice=99.03 [ 172.232720][ T988] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.232748][ T988] usb 2-1: Product: syz [ 172.232775][ T988] usb 2-1: Manufacturer: syz [ 172.232791][ T988] usb 2-1: SerialNumber: syz [ 172.251185][ T6974] IPVS: using max 24 ests per chain, 57600 per kthread [ 172.281202][ T988] usb 2-1: config 0 descriptor?? [ 172.286238][ T988] dvb-usb: found a 'TerraTec/qanu USB2.0 Highspeed DVB-T Receiver' in warm state. [ 172.303784][ T988] dvb-usb: bulk message failed: -22 (2/0) [ 172.303815][ T988] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 172.304972][ T988] dvbdev: DVB: registering new adapter (TerraTec/qanu USB2.0 Highspeed DVB-T Receiver) [ 172.305036][ T988] usb 2-1: media controller created [ 172.353191][ T988] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 172.382298][ T6958] FAULT_INJECTION: forcing a failure. [ 172.382298][ T6958] name failslab, interval 1, probability 0, space 0, times 0 [ 172.382335][ T6958] CPU: 0 UID: 0 PID: 6958 Comm: syz.3.398 Tainted: G L syzkaller #0 PREEMPT(full) [ 172.382366][ T6958] Tainted: [L]=SOFTLOCKUP [ 172.382375][ T6958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 172.382389][ T6958] Call Trace: [ 172.382398][ T6958] [ 172.382434][ T6958] dump_stack_lvl+0xe8/0x150 [ 172.382471][ T6958] should_fail_ex+0x3eb/0x540 [ 172.382502][ T6958] should_failslab+0xa8/0x100 [ 172.382528][ T6958] ? do_getname+0x2e/0x250 [ 172.382554][ T6958] kmem_cache_alloc_noprof+0x9c/0x600 [ 172.382590][ T6958] ? do_getname+0x2e/0x250 [ 172.382616][ T6958] ? lock_vma_under_rcu+0x45a/0x500 [ 172.382650][ T6958] do_getname+0x2e/0x250 [ 172.382673][ T6958] ? getname_flags+0x11/0x20 [ 172.382701][ T6958] do_sys_openat2+0xcc/0x200 [ 172.382731][ T6958] ? __pfx_do_sys_openat2+0x10/0x10 [ 172.382763][ T6958] ? do_user_addr_fault+0xd3f/0x1480 [ 172.382802][ T6958] __x64_sys_openat+0x138/0x170 [ 172.382840][ T6958] do_syscall_64+0x166/0x520 [ 172.382863][ T6958] ? trace_irq_disable+0x3b/0x140 [ 172.382897][ T6958] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 172.382921][ T6958] ? clear_bhb_loop+0x70/0xc0 [ 172.382952][ T6958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 172.382976][ T6958] RIP: 0033:0x7f32b715e98e [ 172.382997][ T6958] 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 [ 172.383021][ T6958] RSP: 002b:00007f32b80c5b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 172.383047][ T6958] RAX: ffffffffffffffda RBX: 00007f32b80c66c0 RCX: 00007f32b715e98e [ 172.383064][ T6958] RDX: 0000000000000801 RSI: 00007f32b80c5c00 RDI: ffffffffffffff9c [ 172.383082][ T6958] RBP: 00007f32b80c5c00 R08: 0000000000000000 R09: 0000000000000000 [ 172.383097][ T6958] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 172.383113][ T6958] R13: 00007f32b7426038 R14: 00007f32b7425fa0 R15: 00007fff9e9f73a8 [ 172.383148][ T6958] [ 172.386506][ T5606] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 172.511275][ T6979] tmpfs: Unknown parameter 'no' [ 172.541035][ T5606] usb 3-1: New USB device found, idVendor=0846, idProduct=1001, bcdDevice= 1.00 [ 172.548959][ T5606] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 172.549054][ T5606] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 172.553300][ T988] dvb-usb: bulk message failed: -22 (1/0) [ 172.553379][ T988] dvb-usb: no frontend was attached by 'TerraTec/qanu USB2.0 Highspeed DVB-T Receiver' [ 172.560191][ T5606] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.560262][ T5606] usb 3-1: Product: syz [ 172.560306][ T5606] usb 3-1: Manufacturer: syz [ 172.560347][ T5606] usb 3-1: SerialNumber: syz [ 172.691839][ T988] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input13 [ 172.694866][ T988] dvb-usb: schedule remote query interval to 50 msecs. [ 172.694896][ T988] dvb-usb: bulk message failed: -22 (2/0) [ 172.694913][ T988] dvb-usb: TerraTec/qanu USB2.0 Highspeed DVB-T Receiver successfully initialized and connected. [ 172.734122][ T988] usb 2-1: USB disconnect, device number 37 [ 172.756530][ T5766] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 172.785750][ T988] dvb-usb: TerraTec/qanu USB2.0 Highspeed DVB-T Re successfully deinitialized and disconnected. [ 172.838337][ T6971] rnbd_client L127: Can't parse path ip: -93 [ 172.909444][ T5766] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 172.913744][ T5766] usb 4-1: config 0 has an invalid interface number: 255 but max is 0 [ 172.913772][ T5766] usb 4-1: config 0 has no interface number 0 [ 172.913803][ T5766] usb 4-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 172.913869][ T5766] usb 4-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 172.913900][ T5766] usb 4-1: config 0 interface 255 has no altsetting 0 [ 172.913935][ T5766] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.977709][ T5766] usb 4-1: config 0 descriptor?? [ 173.028560][ T5766] cp210x 4-1:0.255: cp210x converter detected [ 173.113456][ T5606] kaweth 3-1:1.0: Firmware present in device. [ 173.205674][ T5606] kaweth 3-1:1.0: Statistics collection: 0 [ 173.205702][ T5606] kaweth 3-1:1.0: Multicast filter limit: 0 [ 173.205718][ T5606] kaweth 3-1:1.0: MTU: 0 [ 173.205733][ T5606] kaweth 3-1:1.0: Read MAC address 00:00:00:00:00:00 [ 173.233156][ T5766] usb 4-1: cp210x converter now attached to ttyUSB0 [ 173.423161][ T1556] usb 4-1: USB disconnect, device number 33 [ 173.436072][ T1556] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 173.446063][ T1556] cp210x 4-1:0.255: device disconnected [ 173.498348][ T5766] usb 2-1: new full-speed USB device number 38 using dummy_hcd [ 173.649742][ T5766] usb 2-1: not running at top speed; connect to a high speed hub [ 173.649784][ T5766] usb 2-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice= 1.00 [ 173.651398][ T5766] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 173.654530][ T5766] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.654559][ T5766] usb 2-1: Product: syz [ 173.654605][ T5766] usb 2-1: Manufacturer: syz [ 173.654621][ T5766] usb 2-1: SerialNumber: syz [ 173.701557][ T5766] keyspan 2-1:1.0: Keyspan 4 port adapter converter detected [ 173.705194][ T5766] keyspan 2-1:1.0: unsupported endpoint type 0 [ 173.729320][ T5766] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 173.745924][ T5766] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 173.764831][ T5766] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 173.780850][ T5766] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 173.895555][ T5606] kaweth 3-1:1.0: Error setting receive filter [ 173.895839][ T5606] kaweth 3-1:1.0: probe with driver kaweth failed with error -5 [ 173.931686][ T5606] usb 3-1: USB disconnect, device number 29 [ 173.954333][ T30] usb 2-1: USB disconnect, device number 38 [ 174.003702][ T30] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 174.025473][ T30] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 174.045511][ T30] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 174.060676][ T30] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 174.061890][ T30] keyspan 2-1:1.0: device disconnected [ 174.292385][ T6998] block nbd3: NBD_DISCONNECT [ 174.302736][ T7000] netlink: 220 bytes leftover after parsing attributes in process `syz.3.410'. [ 174.310731][ T6996] block nbd3: Disconnected due to user request. [ 174.314230][ T6996] block nbd3: shutting down sockets [ 174.471736][ T7005] fuse: Unknown parameter './file0' [ 174.828917][ T7017] fuse: fd is not a fuse device [ 175.966069][ T7036] FAULT_INJECTION: forcing a failure. [ 175.966069][ T7036] name fail_futex, interval 1, probability 0, space 0, times 1 [ 175.966110][ T7036] CPU: 0 UID: 0 PID: 7036 Comm: syz.2.419 Tainted: G L syzkaller #0 PREEMPT(full) [ 175.966142][ T7036] Tainted: [L]=SOFTLOCKUP [ 175.966151][ T7036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 175.966164][ T7036] Call Trace: [ 175.966173][ T7036] [ 175.966183][ T7036] dump_stack_lvl+0xe8/0x150 [ 175.966219][ T7036] should_fail_ex+0x3eb/0x540 [ 175.966264][ T7036] get_futex_key+0x1b4/0x1580 [ 175.966307][ T7036] ? kfree+0x4d/0x650 [ 175.966336][ T7036] ? import_iovec+0x73/0xa0 [ 175.966369][ T7036] ? __pfx_get_futex_key+0x10/0x10 [ 175.966402][ T7036] ? ___sys_sendmsg+0x2b5/0x360 [ 175.966427][ T7036] ? __lock_acquire+0x747/0x2de0 [ 175.966474][ T7036] futex_wake+0x119/0x5f0 [ 175.966511][ T7036] ? __pfx_futex_wake+0x10/0x10 [ 175.966558][ T7036] do_futex+0x458/0x4e0 [ 175.966589][ T7036] ? __pfx_do_futex+0x10/0x10 [ 175.966623][ T7036] __se_sys_futex+0x3a8/0x450 [ 175.966656][ T7036] ? __pfx___se_sys_futex+0x10/0x10 [ 175.966681][ T7036] ? rcu_is_watching+0x16/0xb0 [ 175.966710][ T7036] ? __x64_sys_futex+0x21/0xf0 [ 175.966739][ T7036] do_syscall_64+0x166/0x520 [ 175.966760][ T7036] ? trace_irq_disable+0x3b/0x140 [ 175.966793][ T7036] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.966818][ T7036] ? clear_bhb_loop+0x70/0xc0 [ 175.966844][ T7036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.966868][ T7036] RIP: 0033:0x7fd29079e159 [ 175.966889][ T7036] 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 [ 175.966909][ T7036] RSP: 002b:00007fd2916820e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 175.966934][ T7036] RAX: ffffffffffffffda RBX: 00007fd290a25fa8 RCX: 00007fd29079e159 [ 175.966951][ T7036] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fd290a25fac [ 175.966968][ T7036] RBP: 00007fd290a25fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 175.966984][ T7036] R10: 00000000000000c4 R11: 0000000000000246 R12: 0000000000000000 [ 175.966998][ T7036] R13: 00007fd290a26038 R14: 00007ffcf786df30 R15: 00007ffcf786e018 [ 175.967030][ T7036] [ 176.077695][ T5606] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 176.249737][ T5606] usb 4-1: unable to get BOS descriptor or descriptor too short [ 176.249791][ T5606] usb 4-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 176.251144][ T5606] usb 4-1: config 1 interface 2 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 176.261416][ T5606] usb 4-1: string descriptor 0 read error: -22 [ 176.261779][ T5606] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.347532][ T5766] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 176.497496][ T5766] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 176.500092][ T5766] usb 3-1: config 0 has an invalid interface number: 255 but max is 0 [ 176.500147][ T5766] usb 3-1: config 0 has no interface number 0 [ 176.500189][ T5766] usb 3-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 176.500229][ T5766] usb 3-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 176.500285][ T5766] usb 3-1: config 0 interface 255 has no altsetting 0 [ 176.500323][ T5766] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.505890][ T5766] usb 3-1: config 0 descriptor?? [ 176.579943][ T5766] cp210x 3-1:0.255: cp210x converter detected [ 176.745014][ T5766] cp210x 3-1:0.255: failed to get vendor val 0x370b size 1: -71 [ 176.745049][ T5766] cp210x 3-1:0.255: querying part number failed [ 176.773950][ T5766] usb 3-1: cp210x converter now attached to ttyUSB0 [ 176.807453][ T5766] usb 3-1: USB disconnect, device number 30 [ 176.845563][ T5766] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 176.867471][ T5766] cp210x 3-1:0.255: device disconnected [ 177.294155][ T7087] dlm: no local IP address has been set [ 177.294178][ T7087] dlm: cannot start dlm midcomms -107 [ 177.332633][ T7087] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 177.333117][ T7087] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 178.232074][ T7111] rust_binder: 7110:7111 got transaction to invalid handle 1 [ 178.232106][ T7111] rust_binder: 7110:7111 transaction async to 0:0 failed ENOENT, code 0 size 0-0 [ 178.275392][ T7111] rust_binder: 7110: undelivered TRANSACTION_ERROR: 29201 [ 178.396357][ T5606] usb 3-1: new full-speed USB device number 31 using dummy_hcd [ 178.547269][ T5606] usb 3-1: New USB device found, idVendor=17cc, idProduct=1969, bcdDevice= 1.00 [ 178.548543][ T5606] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 178.548604][ T5606] usb 3-1: config 1 interface 0 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 178.551695][ T5606] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.551723][ T5606] usb 3-1: Product: syz [ 178.551740][ T5606] usb 3-1: Manufacturer: syz [ 178.551756][ T5606] usb 3-1: SerialNumber: syz [ 179.566154][ T7124] FAULT_INJECTION: forcing a failure. [ 179.566154][ T7124] name fail_futex, interval 1, probability 0, space 0, times 0 [ 179.566196][ T7124] CPU: 1 UID: 0 PID: 7124 Comm: syz.0.439 Tainted: G L syzkaller #0 PREEMPT(full) [ 179.566230][ T7124] Tainted: [L]=SOFTLOCKUP [ 179.566239][ T7124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 179.566257][ T7124] Call Trace: [ 179.566265][ T7124] [ 179.566275][ T7124] dump_stack_lvl+0xe8/0x150 [ 179.566310][ T7124] should_fail_ex+0x3eb/0x540 [ 179.566352][ T7124] get_futex_key+0x1b4/0x1580 [ 179.566388][ T7124] ? __lock_acquire+0x747/0x2de0 [ 179.566434][ T7124] ? __pfx_get_futex_key+0x10/0x10 [ 179.566477][ T7124] ? update_se+0x90/0x1020 [ 179.566508][ T7124] futex_wait_setup+0x4a/0x590 [ 179.566545][ T7124] ? __futex_wait+0xdb/0x470 [ 179.566581][ T7124] __futex_wait+0x175/0x470 [ 179.566611][ T7124] ? update_protect_slice+0x128/0x210 [ 179.566650][ T7124] ? __pfx___futex_wait+0x10/0x10 [ 179.566684][ T7124] ? __pfx_futex_wake_mark+0x10/0x10 [ 179.566720][ T7124] ? try_to_wake_up+0x8c5/0x14d0 [ 179.566757][ T7124] futex_wait+0x121/0x390 [ 179.566790][ T7124] ? __pfx_futex_wait+0x10/0x10 [ 179.566839][ T7124] do_futex+0x3e7/0x4e0 [ 179.566873][ T7124] ? __pfx_do_futex+0x10/0x10 [ 179.566906][ T7124] __se_sys_futex+0x3a8/0x450 [ 179.566938][ T7124] ? __pfx___se_sys_futex+0x10/0x10 [ 179.566974][ T7124] ? __x64_sys_futex+0x21/0xf0 [ 179.567004][ T7124] do_syscall_64+0x166/0x520 [ 179.567029][ T7124] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.567055][ T7124] ? clear_bhb_loop+0x70/0xc0 [ 179.567085][ T7124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.567110][ T7124] RIP: 0033:0x7f91eab9e159 [ 179.567132][ T7124] 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 [ 179.567152][ T7124] RSP: 002b:00007f91eba440e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 179.567180][ T7124] RAX: ffffffffffffffda RBX: 00007f91eae25fa8 RCX: 00007f91eab9e159 [ 179.567198][ T7124] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f91eae25fa8 [ 179.567214][ T7124] RBP: 00007f91eae25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 179.567230][ T7124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 179.567246][ T7124] R13: 00007f91eae26038 R14: 00007ffed11699a0 R15: 00007ffed1169a88 [ 179.567282][ T7124] [ 179.843336][ T1556] usb 4-1: USB disconnect, device number 34 [ 179.866571][ T7109] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 179.868012][ T7109] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 179.961309][ T5606] input: ఊ as /devices/platform/dummy_hcd.2/usb3/3-1/input/input14 [ 180.050939][ T5606] usb 3-1: USB disconnect, device number 31 [ 180.506379][ T5766] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 180.517374][ T30] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 180.657187][ T5766] usb 2-1: Using ep0 maxpacket: 16 [ 180.657945][ T5766] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 180.658962][ T5766] usb 2-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 180.658995][ T5766] usb 2-1: config 0 interface 0 has no altsetting 0 [ 180.659030][ T5766] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.662236][ T5766] usb 2-1: config 0 descriptor?? [ 180.699200][ T30] usb 4-1: Using ep0 maxpacket: 16 [ 180.700272][ T30] usb 4-1: New USB device found, idVendor=056a, idProduct=0047, bcdDevice= 0.00 [ 180.703606][ T30] usb 4-1: config 0 interface 0 altsetting 128 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 180.703698][ T30] usb 4-1: config 0 interface 0 has no altsetting 0 [ 180.703792][ T30] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.732273][ T30] usb 4-1: config 0 descriptor?? [ 180.769234][ T30] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 180.961341][ T7135] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 180.962292][ T7135] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 181.076151][ T5766] mcp2221 0003:04D8:00DD.0004: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 181.353867][ T7145] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 181.354468][ T7145] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 181.477835][ T7137] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 181.478354][ T7137] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 181.484011][ T30] usb 2-1: USB disconnect, device number 39 [ 181.656031][ T7150] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 181.676151][ T7151] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 181.676172][ T7151] overlayfs: failed to set xattr on upper [ 181.676177][ T7151] overlayfs: ...falling back to redirect_dir=nofollow. [ 181.676184][ T7151] overlayfs: ...falling back to index=off. [ 181.676189][ T7151] overlayfs: ...falling back to uuid=null. [ 181.710261][ T7150] overlayfs: workdir and upperdir must be separate subtrees [ 182.166491][ T5717] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 182.336356][ T5717] usb 3-1: Using ep0 maxpacket: 16 [ 182.337154][ T5717] usb 3-1: New USB device found, idVendor=04d9, idProduct=a070, bcdDevice= 0.00 [ 182.337835][ T5717] usb 3-1: config 0 has no interfaces? [ 182.337870][ T5717] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.345799][ T5717] usb 3-1: config 0 descriptor?? [ 182.426589][ T5766] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 182.578151][ T5766] usb 2-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 182.579306][ T5766] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.579339][ T5766] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 182.579380][ T5766] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.582705][ T5766] usb 2-1: config 0 descriptor?? [ 182.810855][ T5725] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 182.816209][ T5725] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 182.835233][ T7182] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 182.835800][ T7182] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 182.855325][ T7175] netlink: 16 bytes leftover after parsing attributes in process `syz.0.456'. [ 183.000841][ T5766] playstation 0003:054C:0DF2.0005: unknown main item tag 0x0 [ 183.000882][ T5766] playstation 0003:054C:0DF2.0005: unknown main item tag 0x0 [ 183.000911][ T5766] playstation 0003:054C:0DF2.0005: unknown main item tag 0x0 [ 183.000949][ T5766] playstation 0003:054C:0DF2.0005: unknown main item tag 0x0 [ 183.000977][ T5766] playstation 0003:054C:0DF2.0005: unknown main item tag 0x0 [ 183.054051][ T5766] playstation 0003:054C:0DF2.0005: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.1-1/input0 [ 183.078887][ T5725] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 183.339759][ T5717] usb 4-1: USB disconnect, device number 35 [ 183.401196][ T7190] netlink: 12 bytes leftover after parsing attributes in process `syz.3.459'. [ 183.401442][ T7190] netlink: 12 bytes leftover after parsing attributes in process `syz.3.459'. [ 183.401625][ T7190] netlink: 12 bytes leftover after parsing attributes in process `syz.3.459'. [ 183.401823][ T7190] netlink: 12 bytes leftover after parsing attributes in process `syz.3.459'. [ 183.402034][ T7190] netlink: 12 bytes leftover after parsing attributes in process `syz.3.459'. [ 183.402219][ T7190] netlink: 12 bytes leftover after parsing attributes in process `syz.3.459'. [ 183.403481][ T7190] netlink: 12 bytes leftover after parsing attributes in process `syz.3.459'. [ 183.403750][ T7190] netlink: 12 bytes leftover after parsing attributes in process `syz.3.459'. [ 183.404013][ T7190] netlink: 12 bytes leftover after parsing attributes in process `syz.3.459'. [ 183.592373][ T30] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 183.606002][ T5766] playstation 0003:054C:0DF2.0005: Failed to retrieve feature with reportID 5: -71 [ 183.606053][ T5766] playstation 0003:054C:0DF2.0005: Failed to retrieve DualSense calibration info: -71 [ 183.606116][ T5766] playstation 0003:054C:0DF2.0005: Failed to get calibration data from DualSense [ 183.606137][ T5766] playstation 0003:054C:0DF2.0005: Failed to create dualsense. [ 183.649750][ T5766] playstation 0003:054C:0DF2.0005: probe with driver playstation failed with error -71 [ 183.655501][ T5766] usb 2-1: USB disconnect, device number 40 [ 183.736524][ T5717] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 183.826368][ T7157] ceph: No mds server is up or the cluster is laggy [ 183.869237][ T30] usb 3-1: USB disconnect, device number 32 [ 183.882813][ T5717] usb 4-1: device descriptor read/64, error -71 [ 184.116492][ T5717] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 184.256384][ T5717] usb 4-1: device descriptor read/64, error -71 [ 184.299968][ T7198] FAULT_INJECTION: forcing a failure. [ 184.299968][ T7198] name failslab, interval 1, probability 0, space 0, times 0 [ 184.300009][ T7198] CPU: 1 UID: 0 PID: 7198 Comm: syz.1.460 Tainted: G L syzkaller #0 PREEMPT(full) [ 184.300046][ T7198] Tainted: [L]=SOFTLOCKUP [ 184.300057][ T7198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 184.300072][ T7198] Call Trace: [ 184.300082][ T7198] [ 184.300092][ T7198] dump_stack_lvl+0xe8/0x150 [ 184.300131][ T7198] should_fail_ex+0x3eb/0x540 [ 184.300163][ T7198] should_failslab+0xa8/0x100 [ 184.300203][ T7198] __kmalloc_cache_noprof+0x9e/0x600 [ 184.300240][ T7198] ? nft_netdev_hook_alloc+0x59/0x5a0 [ 184.300270][ T7198] ? nft_netdev_hook_alloc+0x59/0x5a0 [ 184.300300][ T7198] ? __pfx___mutex_trylock_common+0x10/0x10 [ 184.300331][ T7198] nft_netdev_hook_alloc+0x59/0x5a0 [ 184.300362][ T7198] ? trace_contention_end+0x3d/0x140 [ 184.300395][ T7198] nf_tables_parse_netdev_hooks+0x14c/0xa10 [ 184.300439][ T7198] nft_flowtable_parse_hook+0x551/0xab0 [ 184.300485][ T7198] ? __pfx_nft_flowtable_parse_hook+0x10/0x10 [ 184.300524][ T7198] ? __rhashtable_init_noprof+0x7d9/0xaf0 [ 184.300556][ T7198] ? nf_flow_table_init+0x287/0x2a0 [ 184.300588][ T7198] nf_tables_newflowtable+0x1627/0x25b0 [ 184.300633][ T7198] ? __pfx_nf_tables_newflowtable+0x10/0x10 [ 184.300662][ T7198] ? lock_acquire+0x115/0x350 [ 184.300710][ T7198] ? __nla_parse+0x40/0x60 [ 184.300746][ T7198] nfnetlink_rcv+0x1288/0x28c0 [ 184.300811][ T7198] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 184.300889][ T7198] ? lock_acquire+0x115/0x350 [ 184.300943][ T7198] ? netlink_deliver_tap+0x2e/0x1b0 [ 184.300974][ T7198] ? netlink_deliver_tap+0x2e/0x1b0 [ 184.301010][ T7198] netlink_unicast+0x7bd/0x940 [ 184.301049][ T7198] netlink_sendmsg+0x7c3/0xae0 [ 184.301087][ T7198] ? __pfx_netlink_sendmsg+0x10/0x10 [ 184.301126][ T7198] ? apparmor_socket_sendmsg+0x98/0x360 [ 184.301179][ T7198] ? __pfx_netlink_sendmsg+0x10/0x10 [ 184.301209][ T7198] sock_sendmsg_nosec+0x13a/0x180 [ 184.301246][ T7198] ____sys_sendmsg+0x54e/0x850 [ 184.301279][ T7198] ? __pfx_____sys_sendmsg+0x10/0x10 [ 184.301316][ T7198] ? import_iovec+0x73/0xa0 [ 184.301349][ T7198] ___sys_sendmsg+0x2a5/0x360 [ 184.301374][ T7198] ? __lock_acquire+0x747/0x2de0 [ 184.301412][ T7198] ? __pfx____sys_sendmsg+0x10/0x10 [ 184.301443][ T7198] ? futex_wait+0x2a2/0x390 [ 184.301505][ T7198] ? __fget_files+0x2a/0x420 [ 184.301536][ T7198] ? __fget_files+0x3a2/0x420 [ 184.301577][ T7198] __x64_sys_sendmsg+0x1b1/0x290 [ 184.301607][ T7198] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 184.301657][ T7198] do_syscall_64+0x166/0x520 [ 184.301689][ T7198] ? trace_irq_disable+0x3b/0x140 [ 184.301722][ T7198] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.301747][ T7198] ? clear_bhb_loop+0x70/0xc0 [ 184.301777][ T7198] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.301801][ T7198] RIP: 0033:0x7fdceeb9e159 [ 184.301824][ T7198] 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 [ 184.301844][ T7198] RSP: 002b:00007fdcecdf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 184.301871][ T7198] RAX: ffffffffffffffda RBX: 00007fdceee25fa0 RCX: 00007fdceeb9e159 [ 184.301889][ T7198] RDX: 0000000000000080 RSI: 0000200000000c40 RDI: 0000000000000006 [ 184.301905][ T7198] RBP: 00007fdceec3506b R08: 0000000000000000 R09: 0000000000000000 [ 184.301920][ T7198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 184.301935][ T7198] R13: 00007fdceee26038 R14: 00007fdceee25fa0 R15: 00007ffc94034658 [ 184.301972][ T7198] [ 184.386212][ T5717] usb usb4-port1: attempt power cycle [ 184.596566][ T30] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 184.757388][ T30] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 184.759992][ T30] usb 2-1: config 0 has an invalid interface number: 255 but max is 0 [ 184.760014][ T30] usb 2-1: config 0 has no interface number 0 [ 184.760035][ T30] usb 2-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 184.760087][ T30] usb 2-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 184.760108][ T30] usb 2-1: config 0 interface 255 has no altsetting 0 [ 184.760132][ T30] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.763670][ T30] usb 2-1: config 0 descriptor?? [ 184.784558][ T30] cp210x 2-1:0.255: cp210x converter detected [ 184.786806][ T5717] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 184.809047][ T5717] usb 4-1: device descriptor read/8, error -71 [ 184.979437][ T30] cp210x 2-1:0.255: failed to get vendor val 0x370b size 1: -71 [ 184.979461][ T30] cp210x 2-1:0.255: querying part number failed [ 184.988999][ T30] usb 2-1: cp210x converter now attached to ttyUSB0 [ 185.022632][ T30] usb 2-1: USB disconnect, device number 41 [ 185.045258][ T30] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 185.045733][ T30] cp210x 2-1:0.255: device disconnected [ 185.050591][ T5717] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 185.077250][ T5717] usb 4-1: device descriptor read/8, error -71 [ 185.186866][ T5717] usb usb4-port1: unable to enumerate USB device [ 185.486893][ T30] usb 3-1: new full-speed USB device number 33 using dummy_hcd [ 185.657994][ T30] usb 3-1: not running at top speed; connect to a high speed hub [ 185.658034][ T30] usb 3-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice= 1.00 [ 185.659398][ T30] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 185.661502][ T30] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.661528][ T30] usb 3-1: Product: syz [ 185.661544][ T30] usb 3-1: Manufacturer: syz [ 185.661568][ T30] usb 3-1: SerialNumber: syz [ 185.718605][ T30] keyspan 3-1:1.0: Keyspan 4 port adapter converter detected [ 185.747488][ T30] usb 3-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 185.773710][ T30] usb 3-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 185.801651][ T30] usb 3-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 185.805436][ T30] usb 3-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 185.828880][ T53] Bluetooth: hci2: unexpected event for opcode 0x203c [ 185.929601][ T30] usb 3-1: USB disconnect, device number 33 [ 185.945338][ T30] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 185.961627][ T30] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 185.965167][ T30] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 185.987613][ T30] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 185.988962][ T30] keyspan 3-1:1.0: device disconnected [ 186.290732][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.290773][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.290802][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.290830][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.290858][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.290886][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.290913][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.290941][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.290970][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.290997][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.291025][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.291052][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.291079][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.291108][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.291134][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.291162][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.291190][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.291218][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.291245][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.291272][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.291300][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.291328][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.291356][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.291384][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.291410][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.292022][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.292056][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.292084][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.292112][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.292140][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.292168][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.292196][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.292223][ T7221] IPVS: set_ctl: invalid protocol: 25956 103.102.115.0:0 [ 186.294720][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.294754][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.294782][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.294809][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.294837][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.294864][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.294890][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.294916][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.294943][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.294969][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.294996][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295023][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295084][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295112][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295148][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295175][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295202][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295228][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295254][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295281][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295307][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295334][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295360][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295386][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295413][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295439][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295465][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295493][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295519][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295547][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295577][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295606][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295633][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295662][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295691][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295718][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295744][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295771][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295797][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295824][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295850][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295877][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295893][ T7221] IPVS: set_ctl: invalid protocol: 8192 0.32.0.0:0 [ 186.295912][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295940][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295966][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.295993][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296018][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296045][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296071][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296097][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296219][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296365][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296395][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296421][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296447][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296471][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296497][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296522][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296547][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296573][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296598][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296624][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296649][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296675][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 186.296700][ T7219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 187.273569][ T31] kauditd_printk_skb: 8 callbacks suppressed [ 187.273592][ T31] audit: type=1800 audit(1790257577.360:388): pid=7240 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.472" name="syzkaller0" dev="sda1" ino=2044 res=0 errno=0 [ 187.275193][ T7240] EXT4-fs warning (device sda1): verify_group_input:137: Cannot add at group 1986356271 (only 8 groups) [ 187.589740][ T5717] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 187.706362][ T5766] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 187.726362][ T5717] usb 4-1: device descriptor read/64, error -71 [ 187.856369][ T5766] usb 3-1: Using ep0 maxpacket: 16 [ 187.858414][ T5766] usb 3-1: unable to get BOS descriptor or descriptor too short [ 187.858464][ T5766] usb 3-1: New USB device found, idVendor=0cf3, idProduct=1010, bcdDevice=36.87 [ 187.861296][ T5766] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.861316][ T5766] usb 3-1: Product: syz [ 187.861327][ T5766] usb 3-1: Manufacturer: syz [ 187.861338][ T5766] usb 3-1: SerialNumber: syz [ 187.966379][ T5717] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 188.096569][ T5717] usb 4-1: device descriptor read/64, error -71 [ 188.206726][ T5717] usb usb4-port1: attempt power cycle [ 188.546502][ T5717] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 188.567037][ T5717] usb 4-1: device descriptor read/8, error -71 [ 188.656457][ T5606] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 188.697006][ T5766] usb 3-1: reset high-speed USB device number 34 using dummy_hcd [ 188.806410][ T5717] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 188.807100][ T5606] usb 2-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 188.808190][ T5606] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 188.808234][ T5606] usb 2-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 188.810258][ T5606] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.810283][ T5606] usb 2-1: Product: syz [ 188.810303][ T5606] usb 2-1: Manufacturer: syz [ 188.810314][ T5606] usb 2-1: SerialNumber: syz [ 188.830537][ T5717] usb 4-1: device descriptor read/8, error -71 [ 188.833713][ T5606] usb-storage 2-1:1.0: USB Mass Storage device detected [ 188.905933][ T5606] usb-storage 2-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 188.908513][ T5606] scsi host1: usb-storage 2-1:1.0 [ 188.935372][ T5766] usb 3-1: unable to get BOS descriptor or descriptor too short [ 188.939232][ T5717] usb usb4-port1: unable to enumerate USB device [ 189.021343][ T5766] usb 2-1: USB disconnect, device number 42 [ 189.173910][ T5717] usb 3-1: USB disconnect, device number 34 [ 189.598100][ T7264] FAULT_INJECTION: forcing a failure. [ 189.598100][ T7264] name failslab, interval 1, probability 0, space 0, times 0 [ 189.598137][ T7264] CPU: 1 UID: 0 PID: 7264 Comm: syz.0.478 Tainted: G L syzkaller #0 PREEMPT(full) [ 189.598168][ T7264] Tainted: [L]=SOFTLOCKUP [ 189.598176][ T7264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 189.598189][ T7264] Call Trace: [ 189.598199][ T7264] [ 189.598208][ T7264] dump_stack_lvl+0xe8/0x150 [ 189.598245][ T7264] should_fail_ex+0x3eb/0x540 [ 189.598274][ T7264] ? __alloc_skb+0x1db/0x7a0 [ 189.598296][ T7264] should_failslab+0xa8/0x100 [ 189.598322][ T7264] ? __alloc_skb+0x1db/0x7a0 [ 189.598341][ T7264] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 189.598374][ T7264] ? __alloc_skb+0x18d/0x7a0 [ 189.598396][ T7264] ? __alloc_skb+0x1db/0x7a0 [ 189.598428][ T7264] __alloc_skb+0x1db/0x7a0 [ 189.598454][ T7264] create_monitor_ctrl_open+0x160/0x820 [ 189.598490][ T7264] ? apparmor_capable+0x126/0x170 [ 189.598523][ T7264] ? __pfx_create_monitor_ctrl_open+0x10/0x10 [ 189.598552][ T7264] ? asm_sysvec_kvm_posted_intr_ipi+0x12/0x20 [ 189.598577][ T7264] ? security_capable+0x7e/0x2c0 [ 189.598610][ T7264] hci_sock_ioctl+0x2f2/0x940 [ 189.598643][ T7264] sock_do_ioctl+0x101/0x320 [ 189.598686][ T7264] ? __pfx_sock_do_ioctl+0x10/0x10 [ 189.598713][ T7264] ? hook_file_ioctl+0x1f2/0x600 [ 189.598757][ T7264] sock_ioctl+0x57a/0x7e0 [ 189.598789][ T7264] ? __pfx_sock_ioctl+0x10/0x10 [ 189.598819][ T7264] ? __fget_files+0x2a/0x420 [ 189.598847][ T7264] ? __fget_files+0x3a2/0x420 [ 189.598874][ T7264] ? __fget_files+0x2a/0x420 [ 189.598906][ T7264] ? bpf_lsm_file_ioctl+0x9/0x20 [ 189.598935][ T7264] ? __pfx_sock_ioctl+0x10/0x10 [ 189.598964][ T7264] __se_sys_ioctl+0xfc/0x170 [ 189.599001][ T7264] do_syscall_64+0x166/0x520 [ 189.599022][ T7264] ? trace_irq_disable+0x3b/0x140 [ 189.599055][ T7264] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.599079][ T7264] ? clear_bhb_loop+0x70/0xc0 [ 189.599107][ T7264] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.599130][ T7264] RIP: 0033:0x7f91eab9e159 [ 189.599151][ T7264] 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 [ 189.599171][ T7264] RSP: 002b:00007f91eba44028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 189.599196][ T7264] RAX: ffffffffffffffda RBX: 00007f91eae25fa0 RCX: 00007f91eab9e159 [ 189.599212][ T7264] RDX: 0000000000000000 RSI: 00000000400448ca RDI: 0000000000000004 [ 189.599227][ T7264] RBP: 00007f91eba44090 R08: 0000000000000000 R09: 0000000000000000 [ 189.599242][ T7264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 189.599255][ T7264] R13: 00007f91eae26038 R14: 00007f91eae25fa0 R15: 00007ffed1169a88 [ 189.599292][ T7264] [ 189.646170][ T7267] FAULT_INJECTION: forcing a failure. [ 189.646170][ T7267] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 189.646203][ T7267] CPU: 1 UID: 0 PID: 7267 Comm: syz.1.479 Tainted: G L syzkaller #0 PREEMPT(full) [ 189.646327][ T7267] Tainted: [L]=SOFTLOCKUP [ 189.646349][ T7267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 189.646411][ T7267] Call Trace: [ 189.646433][ T7267] [ 189.646462][ T7267] dump_stack_lvl+0xe8/0x150 [ 189.646557][ T7267] should_fail_ex+0x3eb/0x540 [ 189.646643][ T7267] strncpy_from_user+0x36/0x2c0 [ 189.646719][ T7267] do_getname+0x77/0x250 [ 189.646813][ T7267] do_sys_openat2+0xcc/0x200 [ 189.646889][ T7267] ? __pfx_do_sys_openat2+0x10/0x10 [ 189.646971][ T7267] ? do_user_addr_fault+0xd3f/0x1480 [ 189.647137][ T7267] __x64_sys_openat+0x138/0x170 [ 189.647221][ T7267] do_syscall_64+0x166/0x520 [ 189.647274][ T7267] ? trace_irq_disable+0x3b/0x140 [ 189.647362][ T7267] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.647427][ T7267] ? clear_bhb_loop+0x70/0xc0 [ 189.647498][ T7267] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.647553][ T7267] RIP: 0033:0x7fdceeb5e98e [ 189.647609][ T7267] 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 [ 189.647660][ T7267] RSP: 002b:00007fdcecdf3ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 189.647741][ T7267] RAX: ffffffffffffffda RBX: 00007fdcecdf66c0 RCX: 00007fdceeb5e98e [ 189.647801][ T7267] RDX: 0000000000000002 RSI: 00007fdceec3440a RDI: ffffffffffffff9c [ 189.647850][ T7267] RBP: 00007fdcecdf6090 R08: 0000000000000000 R09: 0000000000000000 [ 189.647877][ T7267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000036 [ 189.647915][ T7267] R13: 00002000000003c0 R14: 0000000000000000 R15: 00007ffc94034658 [ 189.647999][ T7267] [ 190.578603][ T7285] __nla_validate_parse: 35 callbacks suppressed [ 190.578628][ T7285] netlink: 8 bytes leftover after parsing attributes in process `syz.3.484'. [ 192.003548][ T7317] fuse: fd is not a fuse device [ 192.087141][ T988] usb 3-1: new full-speed USB device number 35 using dummy_hcd [ 192.238006][ T988] usb 3-1: New USB device found, idVendor=17cc, idProduct=1969, bcdDevice= 1.00 [ 192.239202][ T988] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 192.239263][ T988] usb 3-1: config 1 interface 0 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 192.241726][ T988] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.241753][ T988] usb 3-1: Product: syz [ 192.241770][ T988] usb 3-1: Manufacturer: syz [ 192.241785][ T988] usb 3-1: SerialNumber: syz [ 192.301759][ T5725] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 192.458831][ T5725] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 192.464611][ T5725] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.464643][ T5725] usb 2-1: Product: syz [ 192.464660][ T5725] usb 2-1: Manufacturer: syz [ 192.464699][ T5725] usb 2-1: SerialNumber: syz [ 192.544588][ T5725] usb 2-1: config 0 descriptor?? [ 192.573169][ T4944] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN PTI [ 192.585479][ T4944] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 192.594542][ T4944] CPU: 1 UID: 0 PID: 4944 Comm: jbd2/sda1-8 Tainted: G L syzkaller #0 PREEMPT(full) [ 192.606563][ T4944] Tainted: [L]=SOFTLOCKUP [ 192.612691][ T4944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 192.623225][ T4944] RIP: 0010:__bh_submit+0x22d/0x8d0 [ 192.628483][ T4944] Code: c1 e8 03 48 89 44 24 18 42 80 3c 20 00 74 08 48 89 df e8 f6 e7 d7 ff 48 89 5c 24 28 48 8b 1b 4c 8d 7b 08 4c 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ff e8 d4 e7 d7 ff 4d 8b 3f 4c 89 fe 48 [ 192.648132][ T4944] RSP: 0000:ffffc9000eecf868 EFLAGS: 00010202 [ 192.654245][ T4944] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff84b9d9a9 [ 192.662265][ T4944] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff88807604c660 [ 192.670297][ T4944] RBP: 0000000000009801 R08: ffff88807604c6bf R09: 1ffff1100ec098d7 [ 192.678339][ T4944] R10: dffffc0000000000 R11: ffffed100ec098d8 R12: dffffc0000000000 [ 192.686351][ T4944] R13: ffff88807604c640 R14: ffff8880594070e0 R15: 0000000000000008 [ 192.694361][ T4944] FS: 0000000000000000(0000) GS:ffff88812495b000(0000) knlGS:0000000000000000 [ 192.703373][ T4944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.710010][ T4944] CR2: 00007feb29c0b8f0 CR3: 0000000064e8a000 CR4: 00000000003526f0 [ 192.718033][ T4944] Call Trace: [ 192.721355][ T4944] [ 192.724323][ T4944] ? __pfx_journal_end_buffer_io_sync+0x10/0x10 [ 192.730623][ T4944] jbd2_journal_commit_transaction+0x2285/0x5c80 [ 192.737023][ T4944] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 192.743751][ T4944] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 192.749224][ T4944] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 192.755256][ T4944] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 192.761170][ T4944] ? __timer_delete_sync+0x4a7/0x520 [ 192.766552][ T4944] kjournald2+0x3bc/0x740 [ 192.770962][ T4944] ? __pfx_kjournald2+0x10/0x10 [ 192.775859][ T4944] ? __pfx_autoremove_wake_function+0x10/0x10 [ 192.781966][ T4944] ? __kthread_parkme+0x71/0x1f0 [ 192.786992][ T4944] ? __kthread_parkme+0x199/0x1f0 [ 192.792238][ T4944] kthread+0x38b/0x480 [ 192.796462][ T4944] ? __pfx_kjournald2+0x10/0x10 [ 192.801352][ T4944] ? __pfx_kthread+0x10/0x10 [ 192.805988][ T4944] ret_from_fork+0x514/0xb70 [ 192.810695][ T4944] ? __pfx_ret_from_fork+0x10/0x10 [ 192.815852][ T4944] ? __switch_to+0xc89/0x1420 [ 192.820590][ T4944] ? __pfx_kthread+0x10/0x10 [ 192.825237][ T4944] ret_from_fork_asm+0x1a/0x30 [ 192.830056][ T4944] [ 192.833133][ T4944] Modules linked in: [ 192.837710][ T4944] ---[ end trace 0000000000000000 ]--- [ 192.879393][ T5725] ch341 2-1:0.0: ch341-uart converter detected [ 192.896067][ T4944] RIP: 0010:__bh_submit+0x2 ** replaying previous printk message ** [ 192.896067][ T4944] RIP: 0010:__bh_submit+0x22d/0x8d0 [ 192.896104][ T4944] Code: c1 e8 03 48 89 44 24 18 42 80 3c 20 00 74 08 48 89 df e8 f6 e7 d7 ff 48 89 5c 24 28 48 8b 1b 4c 8d 7b 08 4c 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ff e8 d4 e7 d7 ff 4d 8b 3f 4c 89 fe 48 [ 192.899526][ T4944] RSP: 0000:ffffc9000eecf868 EFLAGS: 00010202 [ 192.899598][ T4944] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff84b9d9a9 [ 192.899692][ T4944] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff88807604c660 [ 192.899733][ T4944] RBP: 0000000000009801 R08: ffff88807604c6bf R09: 1ffff1100ec098d7 [ 192.899775][ T4944] R10: dffffc0000000000 R11: ffffed100ec098d8 R12: dffffc0000000000 [ 192.899874][ T4944] R13: ffff88807604c640 R14: ffff8880594070e0 R15: 0000000000000008 [ 192.899915][ T4944] FS: 0000000000000000(0000) GS:ffff88812495b000(0000) knlGS:0000000000000000 [ 192.899959][ T4944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.900053][ T4944] CR2: 00007f32b80c4fd0 CR3: 000000005e7d8000 CR4: 00000000003526f0 [ 192.900104][ T4944] Kernel panic - not syncing: Fatal exception [ 193.005732][ T4944] Kernel Offset: disabled [ 193.010072][ T4944] Rebooting in 86400 seconds..