last executing test programs: 7.254102482s ago: executing program 1 (id=10338): syz_open_dev$vbi(&(0x7f00000001c0), 0x3, 0x2) io_setup(0x8, &(0x7f0000004200)=0x0) socket$l2tp(0x2, 0x2, 0x73) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x183100, 0x0) syz_open_procfs(0x0, &(0x7f0000000540)='mounts\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xe539, 0x800, 0x400001, 0x40000333}, &(0x7f00000000c0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x7, 0x0, &(0x7f0000000600)=[{&(0x7f0000001800)=""/216, 0xd8}], 0x1}) io_uring_enter(r3, 0x847ba, 0x0, 0xe, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') io_submit(r0, 0x1, &(0x7f0000004540)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x2}]) 6.550757517s ago: executing program 0 (id=10342): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x141121) dup(r0) syz_io_uring_setup(0x4e1, &(0x7f0000000380)={0x0, 0x33f8, 0x10100}, &(0x7f0000000180), &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = userfaultfd(0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x4b}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000048c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001d00)=""/1, 0x1}], 0x1}, 0xc}], 0x1, 0x10002, 0x0) 6.332403653s ago: executing program 0 (id=10343): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000002a82, 0x0) dup(r1) keyctl$set_reqkey_keyring(0xe, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x4, 0xfff, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'veth1_macvtap\x00', @remote}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = dup(r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) openat$nullb(0xffffffffffffff9c, 0x0, 0x1c3902, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x1c, 0x68, 0x5fb9a818fb7378e9, 0x0, 0x0, {}, [@NHA_BLACKHOLE={0x4}]}, 0x1c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=@newnexthop={0x24, 0x68, 0x1, 0x2, 0x7ffffffc, {}, [@NHA_GROUP={0xc, 0x2, [{0x1, 0x4}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008000}, 0x4000) mount$fuse(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x2000001, &(0x7f0000000680)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [{@appraise_type}, {@subj_role={'subj_role', 0x3d, '/dev/net/tun\x00'}}, {@dont_appraise}, {@fsmagic={'fsmagic', 0x3d, 0xd023}}, {@obj_type={'obj_type', 0x3d, 'nl80211\x00'}}]}}) socket$nl_route(0x10, 0x3, 0x0) r8 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, r8, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc040) r9 = socket$nl_route(0x10, 0x3, 0x0) syz_kvm_setup_cpu$x86(r5, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="660f388168ef0f001866b9800000c00f326635002000000f3026f2d9170f20d86635080000000f22d80f01c90f20c06635000004000f22c0baf80c66b82051b88566efbafc0c66b873cfea2966eff0009bd1faf69e0000", 0x57}], 0x1, 0x22, &(0x7f00000002c0)=[@dstype3={0x7, 0xd}], 0x1) sendmsg$nl_route(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x10, 0x0, 0xfe, 0x4, 0xfe, 0x1, 0x20000000}, [@RTA_NH_ID={0x8, 0x1e, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4a044}, 0x4010) 4.795070922s ago: executing program 3 (id=10349): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000080), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000140)=@req={0x10000, 0x7ff, 0x3, 0x4}, 0x10) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000100)={0x4, 0x1, 0x2, {0xffffff7f, 0x87, 0x8, 0x1}}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x101302, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x0, 0x0}) recvmmsg(r3, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r7, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0x1f4, {}, {}, @raw32={[0x2600]}}], 0xffc8) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000180)={{}, 0x3, 0x145, 0x8}) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x1e, 0x0, 0x8, 0xfa, @time={0x7ffffffe}, {0x0, 0xfc}, {0x1}, @queue={0x5, {0x5, 0x7}}}], 0x1c) syz_open_dev$tty1(0xc, 0x4, 0x4) r8 = open(&(0x7f0000000400)='./file0\x00', 0x64842, 0x2) pwritev2(r8, &(0x7f0000000240)=[{0x0}], 0x1, 0x7c00, 0x0, 0x3) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x1cb041, 0x9) r10 = dup(r9) ioctl$KVM_GET_SUPPORTED_HV_CPUID_cpu(r9, 0xc008aec1, &(0x7f0000000440)={0x9, 0x0, [{0x80000008, 0x9, 0x4, 0xffffe9f7, 0x5, 0x4, 0xf}, {0x4, 0x9, 0x0, 0x5, 0xd2, 0x7f, 0x9}, {0x40000001, 0xa, 0x3, 0x0, 0x5, 0x1, 0xb}, {0x0, 0x7, 0x4, 0xb, 0x8e05, 0x100, 0x1}, {0x40000001, 0xe, 0x3, 0x5, 0x0, 0x6, 0x5}, {0x80000000, 0x4, 0x7, 0x8, 0xfffffffa, 0x4, 0x8}, {0xc0000000, 0x1, 0x6, 0xbe, 0x4e4, 0x1, 0x3}, {0xc0000001, 0x5, 0x2, 0x9, 0x8, 0x9a41, 0x7ff}, {0x7, 0x49a, 0x7, 0x50, 0x8, 0x9, 0xa3}]}) sendfile(r10, r8, 0x0, 0x8000fffffffc) io_cancel(0x0, 0x0, 0x0) setsockopt(r0, 0x84, 0x80, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x3}, 0x8) 4.32525509s ago: executing program 0 (id=10350): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x141121) dup(r0) syz_io_uring_setup(0x4e1, &(0x7f0000000380)={0x0, 0x33f8, 0x10100}, &(0x7f0000000180), &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x4b}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x23, &(0x7f0000000040), 0x0) syz_io_uring_setup(0x346b, &(0x7f0000000400)={0x0, 0xa6ff, 0x100, 0x1, 0x1a4}, &(0x7f0000000340)=0x0, &(0x7f0000000140)=0x0) unshare(0x2c060000) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x11, 0x0, 0x0, 0x7, &(0x7f0000000100)={0x0, 0x989680}, 0x1, 0x4, 0x1}) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000100)=0x401, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f00000048c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001d00)=""/1, 0x1}], 0x1}, 0xc}], 0x1, 0x10002, 0x0) 3.882907115s ago: executing program 3 (id=10351): r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0xf983e000) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000001800)=0x7, 0x6, 0x1) set_mempolicy_home_node(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffff0700000000ff000207835eeb1317b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4efbfb9b4a128f2dbe2837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000007c0)={0x150, 0x0, 0x10, 0x70bd29, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xe}, {0x6, 0x16, 0x9}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x8000}, {0x8, 0xb, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x80000000}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x9}, {0x8, 0xb, 0x7}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xff}, {0x6, 0x16, 0x9}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x2}, {0x8, 0xb, 0xffffff01}}]}, 0x150}, 0x1, 0x0, 0x0, 0x20000000}, 0x4084) recvmmsg(r3, &(0x7f0000002180)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)=""/254, 0xfe}, {&(0x7f00000000c0)=""/50, 0x32}], 0x2}, 0x3f}], 0x1, 0x60, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000002aaaaaaaaaaaa08004500006000000000002f9078640101000000000024806558000000000000000010000800000086dd"], 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a30000000009c000000090a010400000000000000000700000308000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d58001280200001800e000100636f6e6e6c696d69740000000c0002800800014000000008200001800e000100636f6e6e6c696d69740000000c00028008000140000000001400017b090001006cdbf80789f3f947dd000280080003"], 0xe4}, 0x1, 0x0, 0x0, 0x8001}, 0x20050840) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030041000b05d25a806c8c6394f90324fc60100000000a000200053582c137153e3704020180fc5409000c00", 0x33fe0}], 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x800, 0x0, @rand_addr=' \x01\x00', 0x2}, 0x1c) openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_devices(r5, &(0x7f0000000000)=ANY=[], 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x90) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) getdents(r6, &(0x7f00000000c0)=""/44, 0x2c) getdents64(r6, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 3.479596622s ago: executing program 0 (id=10353): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, 0x0}, 0x94) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r0, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="08002600851600000a00180000000000000000001c005a8018000180140003"], 0x4c}}, 0x0) 3.447512859s ago: executing program 2 (id=10354): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) pselect6(0x900, 0x0, 0x0, &(0x7f0000000240)={0x1f}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f00000001c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000002200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000000a00000008000300", @ANYRES32=r3, @ANYBLOB="050008"], 0x28}, 0x1, 0x0, 0x0, 0x8840}, 0x60008000) 3.401037485s ago: executing program 4 (id=10355): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000440)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea609000000000000001ac00400020208000200030001e104000300eab556a705251e008294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000300)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) socket$packet(0x11, 0x3, 0x300) read$qrtrtun(0xffffffffffffffff, &(0x7f0000000340)=""/216, 0xd8) 3.371905473s ago: executing program 0 (id=10356): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0100, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'\x00', 0x2}) ioctl$TUNSETDEBUG(r1, 0x400454c9, 0xffffffffffffffff) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000880)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT, @ANYBLOB=',rootmode=0000000000000000040000,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_']) r3 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) r4 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x8002) write$binfmt_aout(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="03040000b500000001008aea0000feff"], 0xc8) dup3(r4, r3, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x43, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@empty, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) ioctl$KVM_RUN(r5, 0xae80, 0x0) io_uring_register$IORING_REGISTER_SYNC_CANCEL(0xffffffffffffffff, 0x18, &(0x7f0000000080)={0x6, r5, 0x31, {0x8, 0x80}, 0xf8}, 0x1) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000000340)={{0x1, 0x2000, 0x3, 0xad, 0x3, 0x4, 0x7f, 0x7, 0x0, 0x2b, 0x9}, {0x2, 0xdddd1000, 0xf, 0x2c, 0x8, 0x0, 0x7f, 0x1, 0x14, 0xf0, 0x8}, {0x2, 0x26000, 0xc, 0x3, 0x1, 0x2, 0x0, 0xb, 0x0, 0x5, 0xb, 0x9}, {0xdddd0000, 0xeeee8000, 0x0, 0xe7, 0x4, 0x2, 0x1, 0x3c, 0x8, 0x8b, 0xd, 0xed}, {0x7000, 0xeeee0000, 0x9, 0x3, 0x5, 0x86, 0x9, 0x7f, 0xa, 0x0, 0xf2, 0x43}, {0x70000, 0x40000, 0xb, 0x5c, 0xb1, 0x24, 0x82, 0xaf, 0x80, 0xc, 0x8, 0x3d}, {0xd000, 0x1000, 0x0, 0x3, 0x8, 0x5, 0x1, 0x3, 0x5, 0x7f, 0x3}, {0x5000, 0x3000, 0x5, 0x5, 0x9, 0xf, 0x3, 0x37, 0x0, 0x9, 0xf0, 0x1}, {0xeeee8000, 0x2070}, {0x2, 0x7}, 0x80000033, 0x0, 0x80a0000, 0x2104, 0x4, 0x0, 0x80a0000, [0x4, 0x7, 0x7, 0x3]}) lsm_get_self_attr(0x69, &(0x7f0000000140)={0x0, 0x0, 0x87, 0x67, ""/103}, &(0x7f00000000c0)=0x87, 0x1) socket$packet(0x11, 0x2, 0x300) 3.166992828s ago: executing program 4 (id=10357): openat(0xffffffffffffffff, 0x0, 0x40, 0x80) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x40001}, 0x4040850) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {0x0, 0x0, 0x10}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) syz_io_uring_setup(0x70ca, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x3, 0x179}, &(0x7f0000000100)=0x0, &(0x7f00000007c0)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x40, 0x0, @fd_index=0x3, 0x0, &(0x7f0000000040)=[{&(0x7f00000005c0)='N', 0x1}, {0x0}], 0x2}) sendto$inet6(r1, &(0x7f0000000140)="96", 0x1, 0x0, &(0x7f0000000280)={0xa, 0x1, 0x0, @private2}, 0x1c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000580)="6700000011008188040f56ecdb4cb9cca7480ef436000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e98f09cdc2649f", 0x67}], 0x1}, 0x0) 3.166308649s ago: executing program 2 (id=10358): setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x84, @local, 0x15, 0x3, 'fo\x00', 0x1, 0x0, 0x69}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000380)={{0x84, @rand_addr=0x64010104, 0x4e24, 0x3, 'nq\x00', 0x8, 0x5, 0x55}, {@remote, 0x4e22, 0x0, 0x7, 0x12d5c, 0x12d58}}, 0x44) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(serpent))\x00'}, 0x58) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) sendmsg$sock(r0, &(0x7f0000000940)={&(0x7f0000000300)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000540)}, {&(0x7f0000001400)="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", 0xa7e}, {&(0x7f0000000600)="bbc6351d5b17d69316ec14fbebe6d4f456979602ad91ae24f9a1da6834e77a49a31a836afb32294cf8453b100f60525874c6dd34f59950a10b18499cd72145cf42ccb624e5159a58257c6e1aed068f521c", 0x51}, {&(0x7f0000000680)="cc18101d6bec7dadde1d231d7be01e1a3ebed24c1f1b0cacbb731e37f14830d34d9f1234d81e", 0x26}, {&(0x7f00000006c0)="2219a8d1a15d2cc1d9f7e487ed6138173c17bebef35e5c731961e6d1d07d4bc0a9699ac134", 0x25}, {0x0}], 0x6}, 0x800) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 3.116644549s ago: executing program 2 (id=10359): preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f00000000c0)=""/226, 0xe2}, {&(0x7f00000001c0)=""/198, 0xc6}], 0x3, 0x2, 0x5) r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) fremovexattr(r0, &(0x7f0000000340)=@random={'osx.', '\x00'}) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000380)={0xd, {0x9, 0x6, 0x3, 0x1}}) r1 = socket$rds(0x15, 0x5, 0x0) connect$rds(r1, &(0x7f00000003c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$vbi(&(0x7f0000000400), 0x2, 0x2) ioctl$VIDIOC_G_ENC_INDEX(r3, 0x8818564c, &(0x7f0000000440)) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x8010, 0xffffffffffffffff, 0x8000000) r5 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f0000000c80)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x10, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}) ioctl$VIDIOC_G_EDID(r3, 0xc0285628, &(0x7f0000000d00)={0x0, 0x10000, 0x5, '\x00', &(0x7f0000000cc0)=0x2}) ioctl$VIDIOC_SUBDEV_S_EDID(r3, 0xc0285629, &(0x7f0000000d80)={0x0, 0x0, 0x2, '\x00', &(0x7f0000000d40)=0x9}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, &(0x7f0000000dc0)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01864c1, &(0x7f0000000e00)={r6}) ioctl$DVB_DVR_DMX_EXPBUF(0xffffffffffffffff, 0xc00c6f3e, &(0x7f0000000e40)={0x3, 0x80000, r3}) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r7, 0x10, &(0x7f0000001280)={0x1c00000, 0x0, &(0x7f0000001180)=[{&(0x7f0000000e80)=""/231, 0xe7}, {&(0x7f0000000f80)=""/44, 0x2c}, {&(0x7f0000000fc0)=""/245, 0xf5}, {&(0x7f00000010c0)=""/107, 0x6b}, {&(0x7f0000001140)}], &(0x7f0000001200)=[0x19b, 0x6, 0x4, 0xffffffffffffffff, 0x9, 0x7, 0x7, 0x2, 0x81], 0x5}, 0x20) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000012c0)={0x3, 0x4, 0x4, 0xa, 0x0, r7, 0x3, '\x00', 0x0, r7, 0x0, 0x0, 0x5}, 0x50) ioctl$XFS_IOC_GETBMAPX(r8, 0xc0205838, &(0x7f0000001340)={0x7, 0xfffffffffffffffb, 0x1ff, 0x2, 0x7, 0x10, 0x7}) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000001380)={0x0, @reserved}) r9 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001580)={0x6, 0x14, &(0x7f0000001440)=@raw=[@map_idx={0x18, 0x0, 0x5, 0x0, 0xe}, @tail_call={{0x18, 0x2, 0x1, 0x0, r8}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @exit, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r8}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @alu={0x7, 0x0, 0x555e50a8b23500d9, 0x7, 0xa, 0x0, 0xffffffffffffffff}], &(0x7f0000001500)='GPL\x00', 0x9, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001540)={0x8, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000001}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001640)=r9, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001680)=r7, 0x4) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r7, 0xc02064b9, &(0x7f00000017c0)={&(0x7f0000001740)=[0x0], &(0x7f0000001780)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0, 0xbbbbbbbb}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r7, 0xc02064b9, &(0x7f0000001800)={&(0x7f00000016c0)=[0x0, 0x0], &(0x7f0000001700)=[0x0, 0x0], 0x2, r10, 0xeeeeeeee}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001840)=r7, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000001880)={0x0, 0x2}, 0x8) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r9, 0x40189429, &(0x7f00000018c0)={0x0, 0x6, 0x3}) recvmsg$can_bcm(r7, &(0x7f0000001d80)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001900)=""/6, 0x6}, {&(0x7f0000001940)=""/204, 0xcc}, {&(0x7f0000001a40)=""/75, 0x4b}, {&(0x7f0000001ac0)=""/143, 0x8f}, {&(0x7f0000001b80)=""/135, 0x87}, {&(0x7f0000001c40)=""/147, 0x93}], 0x6}, 0x40) 2.983371174s ago: executing program 2 (id=10360): r0 = fsopen(&(0x7f0000000040)='udf\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000001c0)='source', &(0x7f00000004c0)='%\x05\x00\x00\x00|\x9a\xe0\xadA\xde\xd5\x03\x00\x00\x00\xb7\xe5\xee:\xb5\x0e\xec\xe5\xdd\xe5\x8d?\x16BE\x8b\xe8)\xa9H\x99\x10\x02q\xf7\xd3\xc5*\x15\xdf_\xb2\xdf`\x92|\x7f\xff\xfc\xff\xff\xff\xff\xff\xff\xff\xea\xb0\xb0\x00\xbcF\x8a\x14\xec\xe0\xa5\x99\x83B\x86ys\xb3\xba\x86~u\xf8=k\xda\x9aK\xbaV0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000080), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000140)=@req={0x10000, 0x7ff, 0x3, 0x4}, 0x10) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000100)={0x4, 0x1, 0x2, {0xffffff7f, 0x87, 0x8, 0x1}}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x101302, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x0, 0x0}) recvmmsg(r3, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r7, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0x1f4, {}, {}, @raw32={[0x2600]}}], 0xffc8) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000180)={{}, 0x3, 0x145, 0x8}) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x1e, 0x0, 0x8, 0xfa, @time={0x7ffffffe}, {0x0, 0xfc}, {0x1}, @queue={0x5, {0x5, 0x7}}}], 0x1c) syz_open_dev$tty1(0xc, 0x4, 0x4) r8 = open(&(0x7f0000000400)='./file0\x00', 0x64842, 0x2) pwritev2(r8, &(0x7f0000000240)=[{0x0}], 0x1, 0x7c00, 0x0, 0x3) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x1cb041, 0x9) r10 = dup(r9) ioctl$KVM_GET_SUPPORTED_HV_CPUID_cpu(r9, 0xc008aec1, &(0x7f0000000440)={0x9, 0x0, [{0x80000008, 0x9, 0x4, 0xffffe9f7, 0x5, 0x4, 0xf}, {0x4, 0x9, 0x0, 0x5, 0xd2, 0x7f, 0x9}, {0x40000001, 0xa, 0x3, 0x0, 0x5, 0x1, 0xb}, {0x0, 0x7, 0x4, 0xb, 0x8e05, 0x100, 0x1}, {0x40000001, 0xe, 0x3, 0x5, 0x0, 0x6, 0x5}, {0x80000000, 0x4, 0x7, 0x8, 0xfffffffa, 0x4, 0x8}, {0xc0000000, 0x1, 0x6, 0xbe, 0x4e4, 0x1, 0x3}, {0xc0000001, 0x5, 0x2, 0x9, 0x8, 0x9a41, 0x7ff}, {0x7, 0x49a, 0x7, 0x50, 0x8, 0x9, 0xa3}]}) sendfile(r10, r8, 0x0, 0x8000fffffffc) io_cancel(0x0, 0x0, 0x0) setsockopt(r0, 0x84, 0x80, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x3}, 0x8) 2.871410284s ago: executing program 0 (id=10362): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008300), 0x2, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x1000430, &(0x7f0000000780)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYBLOB="58e1a192964f91b2b2b082e5b2d36bfb79aa692b33c0fe4f45accc6a979fe95b1d5b4e22a06662895c4d17a476b57a481d5cf05900646a29378be685539c12c562299679a0b283bb57257a03de500c90b4f9c738", @ANYRES8=r0, @ANYRES64=r0, @ANYRESDEC=r0]) syz_fuse_handle_req(r0, 0x0, 0x0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x9, {0x101, 0xb, 0x0, {0x1, 0x0, 0xbdd6, 0x400, 0x10000, 0x5, 0x9d1f, 0x4, 0x8, 0x4000, 0x7, 0x0, 0xffffffffffffffff, 0x7ffffff7, 0xc877}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x7732561d5b88ce84}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="736563757216ae2c697479000000000000000000000000000000000000000000000000040000000d"], 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000203010100000001000000000400004a080001000100002a4ad0ddcd010cd9544f4cf7062a1bcbca33"], 0x1c}, 0x1, 0x0, 0x0, 0x48841}, 0x2000c010) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="2c235aa9c5", 0x5) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb10000000010200090502"], 0x0) syz_usb_control_io$cdc_ecm(r3, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write$ath9k_ep1(r3, 0x82, 0xc38, &(0x7f0000000dc0)=ANY=[]) 2.859997154s ago: executing program 2 (id=10363): r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xb, 0x1, 0x4, 0x0, 0x7}) pread64(r0, 0x0, 0x0, 0x8007) r1 = syz_open_dev$vim2m(&(0x7f0000000100), 0x2, 0x2) syz_open_dev$usbfs(0x0, 0x77, 0x101301) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) bpf$OBJ_GET_MAP(0x9, &(0x7f0000000940)=@o_path={0x0, 0x2f}, 0x18) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0x6, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) mq_getsetattr(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, 0x0, 0x0) recvmmsg(r4, 0x0, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f00000000c0)={0x2, 0x1, 0x1}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000000)=0x1) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) r6 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) write$tun(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970001983a00fc000018c6ba35000000000000000700ff020000000000000000000000000001000000000000000000000000000000000000000000000000860090780000000000000000000000000000ee3f000000002b036f8c006e75021d683910c3090b3188a7c747eb2278a273c1b80029442911892704"], 0xfdef) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2.818658964s ago: executing program 1 (id=10364): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x0, 0x0, 0x0, 0x8000000009917, 0x400000000000fffd}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0xffffffffffffffff}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x1}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000000) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x21800, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000180), 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000040)={0x14, 0x2, 0x0, "11010000001400000100b64c0000000f4cb85200000400", 0x30314442}) socket(0x1d, 0x2, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) read$FUSE(r3, &(0x7f00000007c0)={0x2020}, 0x2020) r4 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, 0x0) r5 = eventfd2(0x43, 0x1) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000000)={0x1, r5}) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000005c0)={0x0, r5}) writev(r5, &(0x7f0000000080)=[{&(0x7f0000000500)=' ,1\t#|^q', 0x8}], 0x1) r6 = syz_open_procfs$pagemap(0x0, &(0x7f0000001080)) ioctl$PAGEMAP_SCAN(r6, 0xc0606610, &(0x7f00000001c0)={0x60, 0x0, &(0x7f0000001000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x8000, 0x0, 0x0, 0x0, 0x33, 0x40, 0x0, 0xe4}) socket$kcm(0xa, 0x2, 0x0) 2.723043833s ago: executing program 3 (id=10365): setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000380)={{0x84, @rand_addr=0x64010104, 0x4e24, 0x3, 'nq\x00', 0x8, 0x5, 0x55}, {@remote, 0x4e22, 0x0, 0x7, 0x12d5c, 0x12d58}}, 0x44) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(serpent))\x00'}, 0x58) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) sendmsg$sock(r0, &(0x7f0000000940)={&(0x7f0000000300)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000540)}, {&(0x7f0000000600)="bbc6351d5b17d69316ec14fbebe6d4f456979602ad91ae24f9a1da6834e77a49a31a836afb32294cf8453b100f60525874c6dd34f59950a10b18499cd72145cf42ccb624e5159a58257c6e1aed068f52", 0x50}, {&(0x7f0000000680)="cc18101d6bec7dadde1d231d7be01e1a3ebed24c1f1b0cacbb731e37f14830d34d9f1234d81e", 0x26}, {&(0x7f00000006c0)="2219a8d1a15d2cc1d9f7e487ed6138173c17bebef35e5c731961e6d1d07d4bc0a9699ac13447f29c363112c81f005fb311", 0x31}, {0x0}], 0x5}, 0x800) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b0000000800", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 2.443538485s ago: executing program 3 (id=10366): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, 0x0}, 0x94) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r0, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="08002600851600000a00180000000000000000001c005a8018000180140003"], 0x4c}}, 0x0) 2.270035348s ago: executing program 3 (id=10367): signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0xffeffffffffffffc]}, 0x8, 0x800) r0 = socket(0x2b, 0x80801, 0x1) listen(r0, 0x9) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e1f, 0x402, @private0, 0x200101}, 0x1c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10) r1 = syz_io_uring_setup(0x3, &(0x7f0000000200)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0xa94, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xfffffffe, 0x368}, &(0x7f00000000c0)=0x0, &(0x7f00000005c0)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) io_uring_enter(r1, 0x48e9, 0x0, 0x0, 0x0, 0x0) timer_create(0x3, &(0x7f0000533fa0)={0x0, 0x21}, &(0x7f00000001c0)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r4 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "5d9bc136c963254c661fb620148b6f72ca6ae2a44829bfa79ec1000000009077d85d879711d98bb1687ad36dfe5f14a7b0ce15c1e6be0e7e4abfdfde0dfa00b1"}, 0x48, 0xffffffffffffffff) keyctl$KEYCTL_WATCH_KEY(0x6, r4, 0xffffffffffffffff, 0xfffffffdfffffffc) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r6, &(0x7f0000000340)={0x1d, r7, 0x0, {0x1, 0xf0, 0x4}, 0xfe}, 0x18) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000540)="81b641f1f3843704b6", 0x9}], 0x1}, 0x4048081) connect$can_j1939(r6, &(0x7f0000000240)={0x1d, r7, 0x1, {0x2, 0xf0, 0x3}, 0x2}, 0x18) sendmsg$nl_route_sched(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x24, 0x11, 0x1, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x74, r7, {0x3, 0x8}, {0xfff1, 0x9}, {0x2, 0x8}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x20000050) 2.106381892s ago: executing program 3 (id=10368): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x200000000000000}, 0x800, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@loopback, 0x800, 0x1}, 0x20) r1 = syz_usb_connect(0x5, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100024286bd10b00d815522f90102030109021200019ddb10010904"], 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000080), 0x7, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000cc0)={0x1, @pix={0x0, 0x0, 0x20323159}}) syz_usb_control_io$hid(r1, &(0x7f0000000340)={0x24, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00030200000002038983d8b2ea0f431c2fd10c57b7df8d624950580c9e5a4fd6"], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)=0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r4, 0x1, 0x0) sched_rr_get_interval(r4, &(0x7f0000000000)) r5 = syz_open_procfs(r4, &(0x7f00000001c0)='fd/3\x00') r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000000c40)={0x8000203d}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f00000002c0)={0x9, 0x1, 0x8, 0x1c89, 'syz1\x00', 0x588}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x270, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02"], 0x10}}, 0x20040010) io_submit(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) syz_open_dev$video4linux(&(0x7f0000000280), 0x3, 0x18000) r7 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) ioctl$vim2m_VIDIOC_G_FMT(r7, 0xc0285629, &(0x7f0000000080)={0x3, @win={{0x2}, 0x7, 0x0, &(0x7f0000000040)={{0x0, 0x0, 0x2}}, 0x0, 0x0}}) syz_open_dev$dvb_demux(&(0x7f00000000c0), 0x1, 0x20040) r8 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x543, 0xe621, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x9c, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0xc}}}}}]}}]}}, 0x0) syz_usb_control_io(r8, 0x0, 0x0) syz_usb_control_io(r8, &(0x7f0000000040)={0x2c, &(0x7f0000000080)={0x0, 0x15, 0x5, {0x5, 0x22, "a7ea31"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CLEAR_DIRTY_LOG(0xffffffffffffffff, 0xc018aec0, &(0x7f0000000100)={0x10002, 0xc0, 0x40, &(0x7f00000001c0)=[0x0, 0x9, 0x8c25, 0x14, 0x7, 0x36, 0x33, 0xffffffffffffffff, 0x80, 0xffffffffffffec4c, 0xf45, 0x8000000000000000, 0x10, 0x2, 0x7ffe, 0x8, 0xffffffffffffffd5, 0x6, 0x7, 0xf, 0x101000, 0x7fffffffffffffff, 0x52, 0xfffffffffffffff6, 0x5a, 0x4, 0x1000000004, 0x612, 0x4, 0x2, 0x4, 0xd, 0x7, 0x8000000000000001, 0x8, 0x9, 0x3, 0x9, 0xc, 0x62, 0x2, 0x824c, 0x8, 0xbe485ef, 0x800000, 0x800, 0x10, 0xfffffffffffffff8, 0xe8, 0x101, 0x3, 0x10003, 0x6, 0x1001, 0x800000004007, 0x4, 0x6, 0xfffffffffffffbff, 0xfff, 0x8004, 0x4000000000000, 0x80000000, 0x6, 0x4, 0xd7, 0x7fff, 0x800, 0x7, 0x3, 0x298b, 0x3, 0x1, 0x3, 0xd8e, 0x2, 0x9, 0x1, 0x9, 0xf3a, 0xbc, 0x1, 0x7, 0x3d6b, 0x55, 0x9, 0x59c5, 0x2, 0x9, 0x8000a, 0x1, 0x4, 0x5, 0x3, 0x1, 0x8000003, 0x6, 0xffffffffffff7fff, 0x1000, 0x40, 0x2, 0x12000000, 0x2, 0x10000, 0x6, 0x25, 0x7, 0x8, 0x4, 0x4, 0x4, 0x5fa, 0x20000000000008, 0x4, 0xfffffffffffffffa, 0x5, 0xff, 0x4, 0x2, 0x5, 0x4, 0xf, 0xffff, 0x200000000, 0x8, 0x0, 0xfffffffffffffffe, 0x2, 0x5ae]}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r9 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r9, 0x28, 0x0, 0x0, &(0x7f0000000580)) 2.00954795s ago: executing program 4 (id=10369): setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x84, @local, 0x15, 0x3, 'fo\x00', 0x1, 0x0, 0x69}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000380)={{0x84, @rand_addr=0x64010104, 0x4e24, 0x3, 'nq\x00', 0x8, 0x5, 0x55}, {@remote, 0x4e22, 0x0, 0x7, 0x12d5c, 0x12d58}}, 0x44) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(serpent))\x00'}, 0x58) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) sendmsg$sock(r0, &(0x7f0000000940)={&(0x7f0000000300)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000540)}, {&(0x7f0000001400)="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", 0xa7e}, {&(0x7f0000000600)="bbc6351d5b17d69316ec14fbebe6d4f456979602ad91ae24f9a1da6834e77a49a31a836afb32294cf8453b100f60525874c6dd34f59950a10b18499cd72145cf42ccb624e5159a58257c6e1aed068f521c", 0x51}, {&(0x7f0000000680)="cc18101d6bec7dadde1d231d7be01e1a3ebed24c1f1b0cacbb731e37f14830d34d9f1234d81e", 0x26}, {&(0x7f00000006c0)="2219a8d1a15d2cc1d9f7e487ed6138173c17bebef35e5c731961e6d1d07d4bc0a9699ac134", 0x25}, {0x0}], 0x6}, 0x800) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 1.767143929s ago: executing program 4 (id=10370): r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080), 0x22803, 0x0) r1 = userfaultfd(0x801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000020c0)={0xaa, 0xbd}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) io_setup(0x1, &(0x7f0000000b80)=0x0) io_submit(r2, 0x1, &(0x7f0000000800)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) unshare(0x22060600) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r0, 0x80045104, &(0x7f0000000000)) 1.333222398s ago: executing program 1 (id=10371): openat(0xffffffffffffffff, 0x0, 0x40, 0x80) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x40001}, 0x4040850) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {0x0, 0x0, 0x10}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) syz_io_uring_setup(0x70ca, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x3, 0x179}, &(0x7f0000000100)=0x0, &(0x7f00000007c0)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x40, 0x0, @fd_index=0x3, 0x0, &(0x7f0000000040)=[{&(0x7f00000005c0)='N', 0x1}, {0x0}], 0x2}) sendto$inet6(r1, &(0x7f0000000140)="96", 0x1, 0x0, &(0x7f0000000280)={0xa, 0x1, 0x0, @private2}, 0x1c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000580)="6700000011008188040f56ecdb4cb9cca7480ef436000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e98f09cdc2649f", 0x67}], 0x1}, 0x0) 1.324323813s ago: executing program 2 (id=10372): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010d804dd0000000000000109022400018000000009040000010300000009210500000122050009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x2, "d2903a4e"}]}}, 0x0}, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) read(r1, 0x0, 0x0) 1.251079777s ago: executing program 1 (id=10373): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x801, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000001c0)="b805000000090200e1490000320f01d9660ff7e31bf7ecec05000000b90000c0fe0fae41dcb50400000000b9800000c00f320926089f089fc7b20a0000000f300f0826f30fc7b205000000660fc775022e0ffa600c980f320f3566b85700", 0x5e}], 0x1, 0x17, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, 0x0}], 0x1, 0x6bb6c4a5b2d35090, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 789.34119ms ago: executing program 1 (id=10374): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000002600)={'#! ', 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0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[], 0x50) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') preadv(r1, &(0x7f0000000340)=[{&(0x7f0000003200)=""/4096, 0x1000}], 0x1, 0x2c2, 0xca) syz_usb_connect$uac1(0x0, 0xa5, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x8000}, [@feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9}, @selector_unit={0x9, 0x24, 0x5, 0x0, 0x0, "f8431cfd"}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x305, 0x0, 0x4, 0x3}, @selector_unit={0x6, 0x24, 0x5, 0x4, 0x0, "dd"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 727.478465ms ago: executing program 4 (id=10375): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x2, 0x101, 0x0, 0x0, 0x10000000, {0x40, 0xd08, 0x0, 0x100, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x122, 0x6000, 0x10000, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, 0x6e, 0x0, 0x0, 0x10, 0x1}}, 0x50) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x0, 0x5, 0x1000000, 0x25dfdbff, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x890}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3) (fail_nth: 2) 0s ago: executing program 1 (id=10376): setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000380)={{0x84, @rand_addr=0x64010104, 0x4e24, 0x3, 'nq\x00', 0x8, 0x5, 0x55}, {@remote, 0x4e22, 0x0, 0x7, 0x12d5c, 0x12d58}}, 0x44) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(serpent))\x00'}, 0x58) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) sendmsg$sock(r0, &(0x7f0000000940)={&(0x7f0000000300)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000540)}, {&(0x7f0000000600)="bbc6351d5b17d69316ec14fbebe6d4f456979602ad91ae24f9a1da6834e77a49a31a836afb32294cf8453b100f60525874c6dd34f59950a10b18499cd72145cf42ccb624e5159a58257c6e1aed068f52", 0x50}, {&(0x7f0000000680)="cc18101d6bec7dadde1d231d7be01e1a3ebed24c1f1b0cacbb731e37f14830d34d9f1234d81e", 0x26}, {&(0x7f00000006c0)="2219a8d1a15d2cc1d9f7e487ed6138173c17bebef35e5c731961e6d1d07d4bc0a9699ac13447f29c363112c81f005fb311", 0x31}, {0x0}], 0x5}, 0x800) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b0000000800", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) kernel console output (not intermixed with test programs): 520][ T386] [ 1155.194512][ T366] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1155.201992][ T366] Bluetooth: hci2: Error when powering off device on rfkill (-4) [ 1155.237384][ T366] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1155.249352][ T366] Bluetooth: hci0: Error when powering off device on rfkill (-4) [ 1155.359351][ T366] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1155.401071][ T366] Bluetooth: hci5: Error when powering off device on rfkill (-4) [ 1155.666132][ T366] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1155.770660][ T366] Bluetooth: hci3: Error when powering off device on rfkill (-4) [ 1156.487188][ T427] FAULT_INJECTION: forcing a failure. [ 1156.487188][ T427] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1156.510794][ T427] CPU: 0 UID: 0 PID: 427 Comm: syz.4.10028 Tainted: G L syzkaller #0 PREEMPT(full) [ 1156.510814][ T427] Tainted: [L]=SOFTLOCKUP [ 1156.510818][ T427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1156.510827][ T427] Call Trace: [ 1156.510832][ T427] [ 1156.510838][ T427] dump_stack_lvl+0xe8/0x150 [ 1156.510858][ T427] should_fail_ex+0x412/0x560 [ 1156.510876][ T427] _copy_from_user+0x2d/0xb0 [ 1156.510888][ T427] ___sys_recvmsg+0x175/0x590 [ 1156.510900][ T427] ? __lock_acquire+0x6b5/0x2cf0 [ 1156.510915][ T427] ? __pfx____sys_recvmsg+0x10/0x10 [ 1156.510943][ T427] do_recvmmsg+0x334/0x800 [ 1156.510957][ T427] ? __pfx_do_recvmmsg+0x10/0x10 [ 1156.510973][ T427] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1156.510993][ T427] __x64_sys_recvmmsg+0x198/0x250 [ 1156.511005][ T427] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 1156.511022][ T427] do_syscall_64+0x14d/0xf80 [ 1156.511032][ T427] ? trace_irq_disable+0x3b/0x150 [ 1156.511046][ T427] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1156.511056][ T427] ? clear_bhb_loop+0x40/0x90 [ 1156.511068][ T427] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1156.511085][ T427] RIP: 0033:0x7f88e6b9bf79 [ 1156.511095][ T427] 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 [ 1156.511104][ T427] RSP: 002b:00007f88e7b00028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1156.511116][ T427] RAX: ffffffffffffffda RBX: 00007f88e6e15fa0 RCX: 00007f88e6b9bf79 [ 1156.511124][ T427] RDX: 000000000000036f RSI: 0000200000000d80 RDI: 0000000000000003 [ 1156.511131][ T427] RBP: 00007f88e7b00090 R08: 0000000000000000 R09: 0000000000000000 [ 1156.511137][ T427] R10: 0000000000020102 R11: 0000000000000246 R12: 0000000000000001 [ 1156.511143][ T427] R13: 00007f88e6e16038 R14: 00007f88e6e15fa0 R15: 00007f88e6f3fa48 [ 1156.511158][ T427] [ 1157.310610][ T438] netlink: 'syz.4.10031': attribute type 10 has an invalid length. [ 1157.322151][T24917] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1157.472132][T24917] usb 1-1: Using ep0 maxpacket: 8 [ 1157.485857][T24917] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1157.496366][T24917] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 1157.512103][T24917] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1157.531320][T24917] usb 1-1: config 1 has no interface number 1 [ 1157.532168][T31451] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 1157.549281][T24917] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1157.584384][T24917] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1157.602089][T24917] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1157.620280][T24917] usb 1-1: Product: syz [ 1157.632133][T24917] usb 1-1: Manufacturer: syz [ 1157.636899][T24917] usb 1-1: SerialNumber: syz [ 1157.723821][T31451] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1157.734913][T31451] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1157.744940][T31451] usb 4-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 1157.758336][T31451] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1157.786216][T31451] usb 4-1: config 0 descriptor?? [ 1157.856286][ T430] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1157.873597][ T430] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1157.904645][ T430] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1157.922594][T24922] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 1157.930765][ T430] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1157.958259][T24917] usb 1-1: 2:1 : invalid UAC_AS_GENERAL desc [ 1158.003427][T24917] usb 1-1: USB disconnect, device number 10 [ 1158.092212][T24922] usb 5-1: Using ep0 maxpacket: 32 [ 1158.099165][T24922] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1158.132349][T24922] usb 5-1: New USB device found, idVendor=044e, idProduct=121e, bcdDevice= 0.00 [ 1158.141434][T24922] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1158.186488][T24922] usb 5-1: config 0 descriptor?? [ 1158.252660][T31451] hid-steam 0003:28DE:1142.005A: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.3-1/input0 [ 1158.354671][T31451] hid-steam 0003:28DE:1142.005A: Steam wireless receiver connected [ 1158.387179][T31451] hid-steam 0003:28DE:1142.005B: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.3-1/input0 [ 1158.420291][ T444] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1158.461930][ T444] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1158.624697][T31451] usb 4-1: USB disconnect, device number 41 [ 1158.651149][ T458] fido_id[458]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 1158.671323][T31451] hid-steam 0003:28DE:1142.005A: Steam wireless receiver disconnected [ 1158.691022][ T444] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1158.712514][ T444] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1158.952501][T24922] hid-alps 0003:044E:121E.005C: unknown main item tag 0x0 [ 1158.959661][T24922] hid-alps 0003:044E:121E.005C: unknown main item tag 0x0 [ 1158.992086][T24922] hid-alps 0003:044E:121E.005C: unknown main item tag 0x0 [ 1159.008550][T24922] hid-alps 0003:044E:121E.005C: unknown main item tag 0x0 [ 1159.022094][T24922] hid-alps 0003:044E:121E.005C: unknown main item tag 0x0 [ 1159.058336][T24922] hid-alps 0003:044E:121E.005C: hidraw0: USB HID v0.95 Device [HID 044e:121e] on usb-dummy_hcd.4-1/input0 [ 1159.122111][T24917] usb 3-1: new full-speed USB device number 52 using dummy_hcd [ 1159.149735][T31451] usb 5-1: USB disconnect, device number 61 [ 1159.205630][ T470] fido_id[470]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 1159.297825][T24917] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1159.317586][T24917] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1159.338223][T24917] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 1159.365511][ T473] netlink: 1752 bytes leftover after parsing attributes in process `syz.3.10045'. [ 1159.379102][T24917] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1159.396006][T24917] usb 3-1: config 0 descriptor?? [ 1159.742102][T24917] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 1159.807975][ T485] netlink: 48 bytes leftover after parsing attributes in process `syz.4.10049'. [ 1159.916787][T24917] usb 4-1: too many endpoints for config 0 interface 0 altsetting 1: 65, using maximum allowed: 30 [ 1159.937538][T24917] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1159.966582][T24917] usb 4-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 65 [ 1160.010722][T24917] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1160.025809][T24917] usb 4-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 1160.041748][ T494] FAULT_INJECTION: forcing a failure. [ 1160.041748][ T494] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1160.057556][T24917] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1160.057567][ T494] CPU: 1 UID: 0 PID: 494 Comm: syz.4.10053 Tainted: G L syzkaller #0 PREEMPT(full) [ 1160.057594][ T494] Tainted: [L]=SOFTLOCKUP [ 1160.057600][ T494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1160.057609][ T494] Call Trace: [ 1160.057615][ T494] [ 1160.057622][ T494] dump_stack_lvl+0xe8/0x150 [ 1160.057655][ T494] should_fail_ex+0x412/0x560 [ 1160.057686][ T494] _copy_from_user+0x2d/0xb0 [ 1160.057707][ T494] __copy_msghdr+0x3c5/0x5b0 [ 1160.057730][ T494] ___sys_sendmsg+0x213/0x360 [ 1160.057758][ T494] ? __pfx____sys_sendmsg+0x10/0x10 [ 1160.057803][ T494] ? __fget_files+0x2a/0x420 [ 1160.057826][ T494] ? __fget_files+0x3a0/0x420 [ 1160.057861][ T494] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1160.057882][ T494] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1160.057909][ T494] ? __pfx_ksys_write+0x10/0x10 [ 1160.057944][ T494] do_syscall_64+0x14d/0xf80 [ 1160.057963][ T494] ? trace_irq_disable+0x3b/0x150 [ 1160.057987][ T494] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1160.058005][ T494] ? clear_bhb_loop+0x40/0x90 [ 1160.058027][ T494] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1160.058045][ T494] RIP: 0033:0x7f88e6b9bf79 [ 1160.058062][ T494] 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 [ 1160.058079][ T494] RSP: 002b:00007f88e7b00028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1160.058099][ T494] RAX: ffffffffffffffda RBX: 00007f88e6e15fa0 RCX: 00007f88e6b9bf79 [ 1160.058113][ T494] RDX: 000000003000c0c0 RSI: 0000200000000080 RDI: 0000000000000003 [ 1160.058125][ T494] RBP: 00007f88e7b00090 R08: 0000000000000000 R09: 0000000000000000 [ 1160.058137][ T494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1160.058148][ T494] R13: 00007f88e6e16038 R14: 00007f88e6e15fa0 R15: 00007f88e6f3fa48 [ 1160.058176][ T494] [ 1160.083182][T31451] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1160.283582][T24917] usb 4-1: config 0 descriptor?? [ 1160.360737][ T496] FAULT_INJECTION: forcing a failure. [ 1160.360737][ T496] name failslab, interval 1, probability 0, space 0, times 0 [ 1160.412441][ T496] CPU: 1 UID: 0 PID: 496 Comm: syz.4.10054 Tainted: G L syzkaller #0 PREEMPT(full) [ 1160.412472][ T496] Tainted: [L]=SOFTLOCKUP [ 1160.412479][ T496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1160.412491][ T496] Call Trace: [ 1160.412498][ T496] [ 1160.412507][ T496] dump_stack_lvl+0xe8/0x150 [ 1160.412551][ T496] should_fail_ex+0x412/0x560 [ 1160.412582][ T496] should_failslab+0xa8/0x100 [ 1160.412604][ T496] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1160.412632][ T496] ? __alloc_skb+0x186/0x7d0 [ 1160.412657][ T496] ? __alloc_skb+0x1d0/0x7d0 [ 1160.412680][ T496] ? __local_bh_enable_ip+0xd0/0x130 [ 1160.412708][ T496] __alloc_skb+0x1d0/0x7d0 [ 1160.412735][ T496] netlink_sendmsg+0x5d4/0xb40 [ 1160.412768][ T496] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1160.412795][ T496] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1160.412822][ T496] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1160.412842][ T496] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1160.412863][ T496] ____sys_sendmsg+0xa68/0xad0 [ 1160.412890][ T496] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1160.412916][ T496] ? import_iovec+0x73/0xa0 [ 1160.412937][ T496] ___sys_sendmsg+0x2a5/0x360 [ 1160.412961][ T496] ? __pfx____sys_sendmsg+0x10/0x10 [ 1160.413010][ T496] ? __fget_files+0x2a/0x420 [ 1160.413032][ T496] ? __fget_files+0x3a0/0x420 [ 1160.413063][ T496] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1160.413085][ T496] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1160.413113][ T496] ? __pfx_ksys_write+0x10/0x10 [ 1160.413149][ T496] do_syscall_64+0x14d/0xf80 [ 1160.413170][ T496] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1160.413189][ T496] ? clear_bhb_loop+0x40/0x90 [ 1160.413211][ T496] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1160.413230][ T496] RIP: 0033:0x7f88e6b9bf79 [ 1160.413247][ T496] 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 [ 1160.413264][ T496] RSP: 002b:00007f88e7b00028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1160.413284][ T496] RAX: ffffffffffffffda RBX: 00007f88e6e15fa0 RCX: 00007f88e6b9bf79 [ 1160.413299][ T496] RDX: 0000000000044000 RSI: 0000200000004300 RDI: 0000000000000003 [ 1160.413309][ T496] RBP: 00007f88e7b00090 R08: 0000000000000000 R09: 0000000000000000 [ 1160.413321][ T496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1160.413333][ T496] R13: 00007f88e6e16038 R14: 00007f88e6e15fa0 R15: 00007f88e6f3fa48 [ 1160.413361][ T496] [ 1160.862100][T31451] usb 1-1: Using ep0 maxpacket: 16 [ 1160.935237][T31451] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 1160.938460][T24917] hid-multitouch 0003:1FD2:6007.005D: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.3-1/input0 [ 1160.952485][T31451] usb 1-1: config 0 has no interface number 0 [ 1161.060620][T31451] usb 1-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 1161.189838][T31451] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1161.206441][T24917] usb 4-1: USB disconnect, device number 42 [ 1161.214733][T31451] usb 1-1: Product: syz [ 1161.222983][T31451] usb 1-1: Manufacturer: syz [ 1161.231895][T31451] usb 1-1: SerialNumber: syz [ 1161.269462][T31451] usb 1-1: config 0 descriptor?? [ 1161.288146][T31451] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 1161.304241][ T501] fido_id[501]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 1161.852153][T31451] gspca_spca1528: reg_w err -110 [ 1161.879072][ T5875] usb 3-1: USB disconnect, device number 52 [ 1161.955255][T31451] spca1528 1-1:0.1: probe with driver spca1528 failed with error -110 [ 1162.088744][T31451] usb 1-1: USB disconnect, device number 11 [ 1162.132424][T24917] usb 4-1: new full-speed USB device number 43 using dummy_hcd [ 1162.141989][ T505] netlink: 1752 bytes leftover after parsing attributes in process `syz.2.10057'. [ 1162.377007][T24917] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1162.388722][T24917] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1162.514668][T24917] usb 4-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 1162.525587][T24917] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1162.546336][T24917] usb 4-1: Manufacturer: syz [ 1162.564063][T24917] usb 4-1: config 0 descriptor?? [ 1162.601704][ T517] netlink: 48 bytes leftover after parsing attributes in process `syz.1.10061'. [ 1162.611353][T31451] usb 1-1: new low-speed USB device number 12 using dummy_hcd [ 1162.794865][T31451] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1162.801452][ T503] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1162.825819][ T503] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1162.829111][T31451] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1162.864217][T31451] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 8 [ 1162.883017][T31451] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1162.943092][T31451] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1162.962921][ T523] sock: sock_set_timeout: `syz.1.10064' (pid 523) tries to set negative timeout [ 1162.976060][ T508] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1163.006513][T31451] hub 1-1:1.0: bad descriptor, ignoring hub [ 1163.013302][T31451] hub 1-1:1.0: probe with driver hub failed with error -5 [ 1163.038345][T31451] cdc_wdm 1-1:1.0: skipping garbage [ 1163.043201][T24917] usbhid 4-1:0.0: can't add hid device: -71 [ 1163.049908][T31451] cdc_wdm 1-1:1.0: skipping garbage [ 1163.059960][T24917] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 1163.134785][T31451] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 1163.140734][T31451] cdc_wdm 1-1:1.0: Unknown control protocol [ 1163.192838][T24917] usb 4-1: USB disconnect, device number 43 [ 1163.315587][ T526] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1163.336772][ T526] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1163.352976][ C0] wdm_int_callback: 289 callbacks suppressed [ 1163.353004][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 1163.365611][ C0] wdm_int_callback: 289 callbacks suppressed [ 1163.365635][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 1163.377759][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 1163.393855][ T5875] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 1163.542880][T31451] usb 1-1: USB disconnect, device number 12 [ 1163.562173][ T5875] usb 2-1: device descriptor read/64, error -71 [ 1163.623720][ T532] FAULT_INJECTION: forcing a failure. [ 1163.623720][ T532] name failslab, interval 1, probability 0, space 0, times 0 [ 1163.638275][ T532] CPU: 1 UID: 0 PID: 532 Comm: syz.4.10068 Tainted: G L syzkaller #0 PREEMPT(full) [ 1163.638304][ T532] Tainted: [L]=SOFTLOCKUP [ 1163.638311][ T532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1163.638321][ T532] Call Trace: [ 1163.638328][ T532] [ 1163.638337][ T532] dump_stack_lvl+0xe8/0x150 [ 1163.638365][ T532] should_fail_ex+0x412/0x560 [ 1163.638395][ T532] should_failslab+0xa8/0x100 [ 1163.638416][ T532] __kmalloc_noprof+0xe8/0x760 [ 1163.638441][ T532] ? sock_kmalloc+0xd6/0x160 [ 1163.638463][ T532] sock_kmalloc+0xd6/0x160 [ 1163.638483][ T532] ____sys_sendmsg+0x1e2/0xad0 [ 1163.638509][ T532] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1163.638534][ T532] ? import_iovec+0x73/0xa0 [ 1163.638558][ T532] ___sys_sendmsg+0x2a5/0x360 [ 1163.638581][ T532] ? __pfx____sys_sendmsg+0x10/0x10 [ 1163.638626][ T532] ? __fget_files+0x2a/0x420 [ 1163.638649][ T532] ? __fget_files+0x3a0/0x420 [ 1163.638681][ T532] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1163.638703][ T532] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1163.638729][ T532] ? __pfx_ksys_write+0x10/0x10 [ 1163.638765][ T532] do_syscall_64+0x14d/0xf80 [ 1163.638784][ T532] ? trace_irq_disable+0x3b/0x150 [ 1163.638807][ T532] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1163.638826][ T532] ? clear_bhb_loop+0x40/0x90 [ 1163.638848][ T532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1163.638866][ T532] RIP: 0033:0x7f88e6b9bf79 [ 1163.638884][ T532] 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 [ 1163.638900][ T532] RSP: 002b:00007f88e7b00028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1163.638920][ T532] RAX: ffffffffffffffda RBX: 00007f88e6e15fa0 RCX: 00007f88e6b9bf79 [ 1163.638934][ T532] RDX: 000000002000a045 RSI: 0000200000002800 RDI: 0000000000000003 [ 1163.638946][ T532] RBP: 00007f88e7b00090 R08: 0000000000000000 R09: 0000000000000000 [ 1163.638958][ T532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1163.638970][ T532] R13: 00007f88e6e16038 R14: 00007f88e6e15fa0 R15: 00007f88e6f3fa48 [ 1163.638999][ T532] [ 1163.899324][ T536] netlink: 1752 bytes leftover after parsing attributes in process `syz.2.10070'. [ 1164.002175][ T5875] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 1164.041307][ T544] FAULT_INJECTION: forcing a failure. [ 1164.041307][ T544] name failslab, interval 1, probability 0, space 0, times 0 [ 1164.054101][ T544] CPU: 0 UID: 0 PID: 544 Comm: syz.3.10074 Tainted: G L syzkaller #0 PREEMPT(full) [ 1164.054128][ T544] Tainted: [L]=SOFTLOCKUP [ 1164.054132][ T544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1164.054139][ T544] Call Trace: [ 1164.054144][ T544] [ 1164.054148][ T544] dump_stack_lvl+0xe8/0x150 [ 1164.054169][ T544] should_fail_ex+0x412/0x560 [ 1164.054187][ T544] should_failslab+0xa8/0x100 [ 1164.054200][ T544] __kmalloc_cache_noprof+0x88/0x660 [ 1164.054217][ T544] ? sctp_association_new+0x89/0x25e0 [ 1164.054231][ T544] sctp_association_new+0x89/0x25e0 [ 1164.054243][ T544] ? sctp_has_association+0x1cd/0x1f0 [ 1164.054256][ T544] ? sctp_has_association+0x2f/0x1f0 [ 1164.054268][ T544] ? __ipv6_addr_type+0x247/0x2f0 [ 1164.054283][ T544] sctp_connect_new_asoc+0x2e4/0x6b0 [ 1164.054296][ T544] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1164.054307][ T544] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 1164.054318][ T544] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 1164.054328][ T544] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 1164.054339][ T544] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 1164.054350][ T544] ? security_sctp_bind_connect+0x7e/0x2c0 [ 1164.054365][ T544] sctp_sendmsg+0x1528/0x2c10 [ 1164.054383][ T544] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1164.054392][ T544] ? aa_sk_perm+0x15a/0x960 [ 1164.054407][ T544] ? aa_sk_perm+0x82d/0x960 [ 1164.054425][ T544] ? __pfx_aa_sk_perm+0x10/0x10 [ 1164.054440][ T544] ? sock_rps_record_flow+0x19/0x400 [ 1164.054453][ T544] ? inet_sendmsg+0x2f4/0x370 [ 1164.054463][ T544] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1164.054474][ T544] __sys_sendto+0x627/0x7a0 [ 1164.054491][ T544] ? __pfx___sys_sendto+0x10/0x10 [ 1164.054505][ T544] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1164.054523][ T544] ? __fget_files+0x3a0/0x420 [ 1164.054542][ T544] ? ksys_write+0x242/0x270 [ 1164.054559][ T544] ? __pfx_ksys_write+0x10/0x10 [ 1164.054576][ T544] __x64_sys_sendto+0xde/0x100 [ 1164.054593][ T544] do_syscall_64+0x14d/0xf80 [ 1164.054603][ T544] ? trace_irq_disable+0x3b/0x150 [ 1164.054617][ T544] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1164.054627][ T544] ? clear_bhb_loop+0x40/0x90 [ 1164.054639][ T544] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1164.054649][ T544] RIP: 0033:0x7f5d3d59bf79 [ 1164.054660][ T544] 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 [ 1164.054669][ T544] RSP: 002b:00007f5d3e42e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1164.054681][ T544] RAX: ffffffffffffffda RBX: 00007f5d3d815fa0 RCX: 00007f5d3d59bf79 [ 1164.054689][ T544] RDX: 0000000000034000 RSI: 0000200000000140 RDI: 0000000000000003 [ 1164.054696][ T544] RBP: 00007f5d3e42e090 R08: 0000200000000040 R09: 000000000000001c [ 1164.054703][ T544] R10: 0000000000044004 R11: 0000000000000246 R12: 0000000000000001 [ 1164.054709][ T544] R13: 00007f5d3d816038 R14: 00007f5d3d815fa0 R15: 00007f5d3d93fa48 [ 1164.054724][ T544] [ 1164.412383][ T5875] usb 2-1: device descriptor read/64, error -71 [ 1164.493312][T31451] usb 5-1: new low-speed USB device number 62 using dummy_hcd [ 1164.525191][ T5875] usb usb2-port1: attempt power cycle [ 1164.654653][T31451] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1164.665052][T31451] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1164.702163][T31451] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 8 [ 1164.713604][T31451] usb 5-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1164.722719][T31451] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1164.740735][ T540] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 1164.764814][ T564] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1164.865386][T31451] hub 5-1:1.0: bad descriptor, ignoring hub [ 1164.871561][T31451] hub 5-1:1.0: probe with driver hub failed with error -5 [ 1164.908992][T13045] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 1164.917163][ T5875] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 1164.931346][T31451] cdc_wdm 5-1:1.0: skipping garbage [ 1164.943668][ T5875] usb 2-1: device descriptor read/8, error -71 [ 1164.956977][T31451] cdc_wdm 5-1:1.0: skipping garbage [ 1164.968659][T31451] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1164.975911][T31451] cdc_wdm 5-1:1.0: Unknown control protocol [ 1165.075416][T13045] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1165.086977][T13045] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1165.099153][T13045] usb 1-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 1165.109308][T13045] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1165.118847][T13045] usb 1-1: Manufacturer: syz [ 1165.138102][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 1165.144732][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 1165.150971][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 1165.163703][T13045] usb 1-1: config 0 descriptor?? [ 1165.180856][ T565] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1165.201248][ T565] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1165.212156][ T5875] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 1165.232795][ T5875] usb 2-1: device descriptor read/8, error -71 [ 1165.352535][ T5875] usb usb2-port1: unable to enumerate USB device [ 1165.391507][ T558] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1165.403580][ T558] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1165.405620][T24922] usb 5-1: USB disconnect, device number 62 [ 1165.623967][T13045] usbhid 1-1:0.0: can't add hid device: -71 [ 1165.630026][T13045] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1165.685520][T13045] usb 1-1: USB disconnect, device number 13 [ 1165.834059][ T576] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.10087'. [ 1166.524759][T13045] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 1167.706907][ T625] FAULT_INJECTION: forcing a failure. [ 1167.706907][ T625] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1167.732140][ T625] CPU: 1 UID: 0 PID: 625 Comm: syz.1.10103 Tainted: G L syzkaller #0 PREEMPT(full) [ 1167.732167][ T625] Tainted: [L]=SOFTLOCKUP [ 1167.732174][ T625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1167.732184][ T625] Call Trace: [ 1167.732191][ T625] [ 1167.732198][ T625] dump_stack_lvl+0xe8/0x150 [ 1167.732226][ T625] should_fail_ex+0x412/0x560 [ 1167.732256][ T625] _copy_from_user+0x2d/0xb0 [ 1167.732275][ T625] __copy_msghdr+0x3c5/0x5b0 [ 1167.732296][ T625] ___sys_sendmsg+0x213/0x360 [ 1167.732320][ T625] ? __pfx____sys_sendmsg+0x10/0x10 [ 1167.732369][ T625] ? __fget_files+0x2a/0x420 [ 1167.732405][ T625] ? __fget_files+0x3a0/0x420 [ 1167.732436][ T625] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1167.732455][ T625] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1167.732479][ T625] ? __pfx_ksys_write+0x10/0x10 [ 1167.732512][ T625] do_syscall_64+0x14d/0xf80 [ 1167.732531][ T625] ? trace_irq_disable+0x3b/0x150 [ 1167.732560][ T625] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1167.732579][ T625] ? clear_bhb_loop+0x40/0x90 [ 1167.732601][ T625] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1167.732620][ T625] RIP: 0033:0x7fdaf079bf79 [ 1167.732636][ T625] 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 [ 1167.732652][ T625] RSP: 002b:00007fdaf165c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1167.732672][ T625] RAX: ffffffffffffffda RBX: 00007fdaf0a15fa0 RCX: 00007fdaf079bf79 [ 1167.732686][ T625] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1167.732697][ T625] RBP: 00007fdaf165c090 R08: 0000000000000000 R09: 0000000000000000 [ 1167.732710][ T625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1167.732721][ T625] R13: 00007fdaf0a16038 R14: 00007fdaf0a15fa0 R15: 00007fdaf0b3fa48 [ 1167.732747][ T625] [ 1167.962068][ T628] ptrace attach of ""[632] was attempted by "./syz-executor exec"[628] [ 1168.032459][ T636] FAULT_INJECTION: forcing a failure. [ 1168.032459][ T636] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1168.052416][ T636] CPU: 1 UID: 0 PID: 636 Comm: syz.1.10107 Tainted: G L syzkaller #0 PREEMPT(full) [ 1168.052447][ T636] Tainted: [L]=SOFTLOCKUP [ 1168.052455][ T636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1168.052468][ T636] Call Trace: [ 1168.052476][ T636] [ 1168.052485][ T636] dump_stack_lvl+0xe8/0x150 [ 1168.052516][ T636] should_fail_ex+0x412/0x560 [ 1168.052544][ T636] _copy_from_user+0x2d/0xb0 [ 1168.052565][ T636] ucma_resolve_ip+0xb8/0x490 [ 1168.052589][ T636] ? __pfx_ucma_resolve_ip+0x10/0x10 [ 1168.052622][ T636] ucma_write+0x24e/0x2f0 [ 1168.052644][ T636] ? __pfx_ucma_write+0x10/0x10 [ 1168.052663][ T636] ? security_file_permission+0x75/0x260 [ 1168.052686][ T636] ? rw_verify_area+0x255/0x4d0 [ 1168.052710][ T636] ? __pfx_ucma_write+0x10/0x10 [ 1168.052728][ T636] vfs_write+0x29a/0xb90 [ 1168.052757][ T636] ? __pfx_vfs_write+0x10/0x10 [ 1168.052782][ T636] ? __fget_files+0x2a/0x420 [ 1168.052805][ T636] ? __fget_files+0x2a/0x420 [ 1168.052825][ T636] ? __fget_files+0x3a0/0x420 [ 1168.052845][ T636] ? __fget_files+0x2a/0x420 [ 1168.052872][ T636] ksys_write+0x150/0x270 [ 1168.052910][ T636] ? __pfx_ksys_write+0x10/0x10 [ 1168.052946][ T636] do_syscall_64+0x14d/0xf80 [ 1168.052966][ T636] ? trace_irq_disable+0x3b/0x150 [ 1168.052991][ T636] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1168.053010][ T636] ? clear_bhb_loop+0x40/0x90 [ 1168.053033][ T636] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1168.053051][ T636] RIP: 0033:0x7fdaf079bf79 [ 1168.053070][ T636] 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 [ 1168.053087][ T636] RSP: 002b:00007fdaf165c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1168.053108][ T636] RAX: ffffffffffffffda RBX: 00007fdaf0a15fa0 RCX: 00007fdaf079bf79 [ 1168.053122][ T636] RDX: 0000000000000048 RSI: 0000200000001340 RDI: 0000000000000004 [ 1168.053135][ T636] RBP: 00007fdaf165c090 R08: 0000000000000000 R09: 0000000000000000 [ 1168.053147][ T636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1168.053159][ T636] R13: 00007fdaf0a16038 R14: 00007fdaf0a15fa0 R15: 00007fdaf0b3fa48 [ 1168.053187][ T636] [ 1168.433189][T31449] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 1168.526494][ T644] netlink: 28 bytes leftover after parsing attributes in process `syz.2.10108'. [ 1168.615486][T31449] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1168.646867][T31449] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1168.764402][T31449] usb 1-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 1168.811937][T31449] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1168.892190][T31449] usb 1-1: Manufacturer: syz [ 1168.900259][T31449] usb 1-1: config 0 descriptor?? [ 1169.124951][ T623] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1169.194193][ T623] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1169.542660][T24917] usb 4-1: new low-speed USB device number 44 using dummy_hcd [ 1169.721501][T24917] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1169.731928][T24917] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1169.748057][T24917] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 8 [ 1169.772272][T24917] usb 4-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1169.781641][T24917] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1169.796109][ T654] netlink: 'syz.4.10113': attribute type 10 has an invalid length. [ 1169.807230][ T654] netlink: 55 bytes leftover after parsing attributes in process `syz.4.10113'. [ 1169.827900][ T650] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 1169.843953][T24917] hub 4-1:1.0: bad descriptor, ignoring hub [ 1169.869193][T24917] hub 4-1:1.0: probe with driver hub failed with error -5 [ 1169.881406][T24917] cdc_wdm 4-1:1.0: skipping garbage [ 1169.886814][T24917] cdc_wdm 4-1:1.0: skipping garbage [ 1169.914734][T24917] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1169.920684][T24917] cdc_wdm 4-1:1.0: Unknown control protocol [ 1170.037630][ T668] FAULT_INJECTION: forcing a failure. [ 1170.037630][ T668] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1170.066475][ T668] CPU: 0 UID: 0 PID: 668 Comm: syz.4.10119 Tainted: G L syzkaller #0 PREEMPT(full) [ 1170.066516][ T668] Tainted: [L]=SOFTLOCKUP [ 1170.066523][ T668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1170.066534][ T668] Call Trace: [ 1170.066543][ T668] [ 1170.066552][ T668] dump_stack_lvl+0xe8/0x150 [ 1170.066582][ T668] should_fail_ex+0x412/0x560 [ 1170.066611][ T668] _copy_from_user+0x2d/0xb0 [ 1170.066631][ T668] __copy_msghdr+0x3c5/0x5b0 [ 1170.066653][ T668] ___sys_sendmsg+0x213/0x360 [ 1170.066676][ T668] ? __pfx____sys_sendmsg+0x10/0x10 [ 1170.066722][ T668] ? __fget_files+0x2a/0x420 [ 1170.066743][ T668] ? __fget_files+0x3a0/0x420 [ 1170.066769][ T668] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1170.066788][ T668] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1170.066811][ T668] ? __pfx_ksys_write+0x10/0x10 [ 1170.066843][ T668] do_syscall_64+0x14d/0xf80 [ 1170.066860][ T668] ? trace_irq_disable+0x3b/0x150 [ 1170.066884][ T668] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1170.066902][ T668] ? clear_bhb_loop+0x40/0x90 [ 1170.066923][ T668] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1170.066942][ T668] RIP: 0033:0x7f88e6b9bf79 [ 1170.066960][ T668] 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 [ 1170.066976][ T668] RSP: 002b:00007f88e7b00028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1170.066990][ T668] RAX: ffffffffffffffda RBX: 00007f88e6e15fa0 RCX: 00007f88e6b9bf79 [ 1170.067000][ T668] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000003 [ 1170.067011][ T668] RBP: 00007f88e7b00090 R08: 0000000000000000 R09: 0000000000000000 [ 1170.067021][ T668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1170.067032][ T668] R13: 00007f88e6e16038 R14: 00007f88e6e15fa0 R15: 00007f88e6f3fa48 [ 1170.067061][ T668] [ 1170.146036][ T650] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1170.146456][ T650] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1170.426049][ T676] FAULT_INJECTION: forcing a failure. [ 1170.426049][ T676] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1170.458235][ T676] CPU: 1 UID: 0 PID: 676 Comm: syz.4.10122 Tainted: G L syzkaller #0 PREEMPT(full) [ 1170.458270][ T676] Tainted: [L]=SOFTLOCKUP [ 1170.458278][ T676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1170.458289][ T676] Call Trace: [ 1170.458298][ T676] [ 1170.458306][ T676] dump_stack_lvl+0xe8/0x150 [ 1170.458336][ T676] should_fail_ex+0x412/0x560 [ 1170.458376][ T676] _copy_from_user+0x2d/0xb0 [ 1170.458398][ T676] core_sys_select+0x6fd/0xc30 [ 1170.458436][ T676] ? __pfx_core_sys_select+0x10/0x10 [ 1170.458479][ T676] ? __pfx_set_user_sigmask+0x10/0x10 [ 1170.458512][ T676] __se_sys_pselect6+0x267/0x320 [ 1170.458539][ T676] ? __pfx___se_sys_pselect6+0x10/0x10 [ 1170.458561][ T676] ? __pfx_ksys_write+0x10/0x10 [ 1170.458593][ T676] ? __x64_sys_pselect6+0x21/0xf0 [ 1170.458615][ T676] do_syscall_64+0x14d/0xf80 [ 1170.458634][ T676] ? trace_irq_disable+0x3b/0x150 [ 1170.458658][ T676] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1170.458678][ T676] ? clear_bhb_loop+0x40/0x90 [ 1170.458699][ T676] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1170.458718][ T676] RIP: 0033:0x7f88e6b9bf79 [ 1170.458735][ T676] 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 [ 1170.458752][ T676] RSP: 002b:00007f88e7b00028 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 1170.458771][ T676] RAX: ffffffffffffffda RBX: 00007f88e6e15fa0 RCX: 00007f88e6b9bf79 [ 1170.458785][ T676] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000040 [ 1170.458798][ T676] RBP: 00007f88e7b00090 R08: 0000000000000000 R09: 0000000000000000 [ 1170.458810][ T676] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000001 [ 1170.458822][ T676] R13: 00007f88e6e16038 R14: 00007f88e6e15fa0 R15: 00007f88e6f3fa48 [ 1170.458851][ T676] [ 1170.471190][T24917] usb 4-1: USB disconnect, device number 44 [ 1170.716401][T31449] usbhid 1-1:0.0: can't add hid device: -71 [ 1170.865936][T31449] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1170.900177][T31449] usb 1-1: USB disconnect, device number 14 [ 1171.005170][ T686] ALSA: mixer_oss: invalid OSS volume '' [ 1171.522093][T31449] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 1171.539139][ T708] ptrace attach of ""[710] was attempted by "./syz-executor exec"[708] [ 1171.606622][ T714] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1171.639160][ T714] syz.3.10136 (714) used greatest stack depth: 18688 bytes left [ 1171.718379][T31449] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1171.729680][T31449] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1171.743823][T31449] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1171.792129][T24922] usb 3-1: new full-speed USB device number 53 using dummy_hcd [ 1171.795037][T31449] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1171.810634][T31449] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1171.825771][ T718] binder: 715:718 ioctl c0306201 200000000640 returned -14 [ 1171.892959][T31449] usb 2-1: config 0 descriptor?? [ 1172.003315][T24922] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1172.022528][T24922] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1172.043380][T24922] usb 3-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 1172.058615][T24922] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1172.066875][T24922] usb 3-1: Manufacturer: syz [ 1172.077337][T24922] usb 3-1: config 0 descriptor?? [ 1172.193792][ T725] netlink: 'syz.0.10140': attribute type 10 has an invalid length. [ 1172.292831][ T709] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1172.303319][ T709] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1172.334516][T31449] plantronics 0003:047F:FFFF.005E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1172.402134][T13045] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 1172.572153][T13045] usb 4-1: config 0 has an invalid interface number: 144 but max is 0 [ 1172.617259][T13045] usb 4-1: config 0 has no interface number 0 [ 1172.637387][T13045] usb 4-1: New USB device found, idVendor=16d5, idProduct=650a, bcdDevice=43.53 [ 1172.650210][T13045] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1172.667090][T13045] usb 4-1: Product: syz [ 1172.758882][T13045] usb 4-1: Manufacturer: syz [ 1172.763820][T13045] usb 4-1: SerialNumber: syz [ 1172.813253][T13045] usb 4-1: config 0 descriptor?? [ 1172.845431][ T733] ptrace attach of "./syz-executor exec"[28341] was attempted by "./syz-executor exec"[733] [ 1172.976871][T13045] qmi_wwan 4-1:0.144: More than one union descriptor, skipping ... [ 1173.000413][T13045] qmi_wwan 4-1:0.144: probe with driver qmi_wwan failed with error -22 [ 1174.344739][T31451] usb 2-1: USB disconnect, device number 35 [ 1174.486835][T24922] usbhid 3-1:0.0: can't add hid device: -71 [ 1174.497454][T24922] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 1174.539886][T24922] usb 3-1: USB disconnect, device number 53 [ 1175.017651][T24922] usb 4-1: USB disconnect, device number 45 [ 1175.267473][ T750] fuse: Bad value for 'fd' [ 1175.275977][ T750] netlink: 32 bytes leftover after parsing attributes in process `syz.3.10145'. [ 1177.264537][ T759] netlink: 1752 bytes leftover after parsing attributes in process `syz.2.10148'. [ 1177.305769][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.315005][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.610278][ T766] ptrace attach of ""[771] was attempted by "./syz-executor exec"[766] [ 1177.792991][T13045] usb 5-1: new full-speed USB device number 63 using dummy_hcd [ 1177.822486][T24917] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 1177.946628][T13045] usb 5-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid maxpacket 13310, setting to 64 [ 1177.958167][T13045] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1177.965320][T13045] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 1177.975137][T13045] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1177.993791][T24917] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1177.999679][T13045] usb 5-1: config 0 descriptor?? [ 1178.123554][T24917] usb 3-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 1178.133250][T24917] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1178.148156][ T764] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1178.165537][T24917] usb 3-1: config 0 descriptor?? [ 1178.385516][ T772] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 1178.453232][ T772] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1178.473825][ T772] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1178.565512][T13045] hid-steam 0003:28DE:1102.005F: unknown main item tag 0x0 [ 1178.579984][T13045] hid-steam 0003:28DE:1102.005F: unknown main item tag 0x0 [ 1178.593025][T13045] hid-steam 0003:28DE:1102.005F: : USB HID v0.01 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 1178.662892][T13045] hid-steam 0003:28DE:1102.005F: Steam Controller 'XXXXXXXXXX' connected [ 1178.681602][T13045] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.005F/input/input213 [ 1178.738393][T24917] steelseries 0003:1038:12B6.0060: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.2-1/input0 [ 1178.751206][T13045] hid-steam 0003:28DE:1102.0061: unknown main item tag 0x0 [ 1178.773849][T24922] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 1178.787702][T31449] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 1178.795857][T13045] hid-steam 0003:28DE:1102.0061: unknown main item tag 0x0 [ 1178.853855][T13045] hid-steam 0003:28DE:1102.0061: hidraw1: USB HID v0.01 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 1178.894643][T13045] usb 5-1: USB disconnect, device number 63 [ 1178.948116][T13045] hid-steam 0003:28DE:1102.005F: Steam Controller 'XXXXXXXXXX' disconnected [ 1178.967286][T24922] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1178.982103][T24922] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 1179.003434][T24922] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1179.008832][T31449] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1179.023621][T24922] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 1179.023671][T24922] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 1179.025952][T24922] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1179.043103][T31449] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1179.053184][ T786] fido_id[786]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 1179.081494][T24922] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1179.089972][T24922] usb 2-1: Product: syz [ 1179.094616][T24922] usb 2-1: Manufacturer: syz [ 1179.168340][T31449] usb 1-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 1179.174051][T24922] cdc_wdm 2-1:1.0: skipping garbage [ 1179.181091][T31449] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1179.189803][T24922] cdc_wdm 2-1:1.0: skipping garbage [ 1179.203605][T17889] usb 3-1: USB disconnect, device number 54 [ 1179.238161][T24922] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 1179.256923][T24922] cdc_wdm 2-1:1.0: Unknown control protocol [ 1179.265147][T31449] usb 1-1: Manufacturer: syz [ 1179.277719][T31449] usb 1-1: config 0 descriptor?? [ 1179.491664][ T779] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1179.513756][ T779] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1179.686374][ C0] cdc_wdm 2-1:1.0: Unexpected error -71 [ 1179.693206][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 1179.699827][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 1179.706229][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 1179.712846][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 1179.719153][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 1179.725770][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 1179.732081][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 1179.738695][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 1179.745032][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 1179.751642][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 1179.757967][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 1179.764581][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 1179.770897][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 1179.777506][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 1179.785102][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 1179.791726][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 1179.798678][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 1179.805299][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 1179.811582][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 1179.818190][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 1179.830826][T17889] usb 2-1: USB disconnect, device number 36 [ 1179.830897][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 1180.703248][T17889] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 1180.926723][T17889] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1180.938205][T17889] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1180.949672][T17889] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1180.973569][T17889] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1180.982777][T17889] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1180.990881][T17889] usb 3-1: Product: syz [ 1180.995911][T17889] usb 3-1: Manufacturer: syz [ 1181.006397][T17889] usb 3-1: SerialNumber: syz [ 1181.036058][T17889] hub 3-1:1.0: bad descriptor, ignoring hub [ 1181.056569][T17889] hub 3-1:1.0: probe with driver hub failed with error -5 [ 1181.412977][T31449] usbhid 1-1:0.0: can't add hid device: -71 [ 1181.430703][T31449] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1181.445362][T17889] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 55 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1181.456557][T31449] usb 1-1: USB disconnect, device number 15 [ 1181.606943][ T813] netlink: 1752 bytes leftover after parsing attributes in process `syz.3.10163'. [ 1181.621041][ T801] FAULT_INJECTION: forcing a failure. [ 1181.621041][ T801] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1181.662152][ T801] CPU: 0 UID: 0 PID: 801 Comm: syz.2.10159 Tainted: G L syzkaller #0 PREEMPT(full) [ 1181.662181][ T801] Tainted: [L]=SOFTLOCKUP [ 1181.662188][ T801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1181.662198][ T801] Call Trace: [ 1181.662206][ T801] [ 1181.662214][ T801] dump_stack_lvl+0xe8/0x150 [ 1181.662240][ T801] should_fail_ex+0x412/0x560 [ 1181.662269][ T801] strncpy_from_user+0x36/0x2b0 [ 1181.662294][ T801] do_getname+0x77/0x250 [ 1181.662316][ T801] do_sys_openat2+0xca/0x200 [ 1181.662341][ T801] ? __pfx_do_sys_openat2+0x10/0x10 [ 1181.662363][ T801] ? ksys_write+0x242/0x270 [ 1181.662390][ T801] ? __pfx_ksys_write+0x10/0x10 [ 1181.662416][ T801] __x64_sys_openat+0x138/0x170 [ 1181.662439][ T801] do_syscall_64+0x14d/0xf80 [ 1181.662457][ T801] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1181.662474][ T801] ? clear_bhb_loop+0x40/0x90 [ 1181.662519][ T801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1181.662536][ T801] RIP: 0033:0x7f38b755c84e [ 1181.662553][ T801] 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 [ 1181.662568][ T801] RSP: 002b:00007f38b83eeb28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1181.662588][ T801] RAX: ffffffffffffffda RBX: 00007f38b83ef6c0 RCX: 00007f38b755c84e [ 1181.662600][ T801] RDX: 0000000000000002 RSI: 00007f38b83eec00 RDI: ffffffffffffff9c [ 1181.662612][ T801] RBP: 00007f38b83ef090 R08: 0000000000000000 R09: 0000000000000000 [ 1181.662623][ T801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1181.662633][ T801] R13: 00007f38b7816038 R14: 00007f38b7815fa0 R15: 00007f38b793fa48 [ 1181.662659][ T801] [ 1181.669604][ T811] netlink: 620 bytes leftover after parsing attributes in process `syz.0.10164'. [ 1181.791185][T31451] usb 3-1: USB disconnect, device number 55 [ 1181.894051][T31451] usblp0: removed [ 1181.907364][ T816] FAULT_INJECTION: forcing a failure. [ 1181.907364][ T816] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1181.946732][ T816] CPU: 1 UID: 0 PID: 816 Comm: syz.1.10165 Tainted: G L syzkaller #0 PREEMPT(full) [ 1181.946761][ T816] Tainted: [L]=SOFTLOCKUP [ 1181.946768][ T816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1181.946778][ T816] Call Trace: [ 1181.946786][ T816] [ 1181.946795][ T816] dump_stack_lvl+0xe8/0x150 [ 1181.946826][ T816] should_fail_ex+0x412/0x560 [ 1181.946857][ T816] _copy_from_iter+0x1d3/0x1670 [ 1181.946898][ T816] ? __pfx__copy_from_iter+0x10/0x10 [ 1181.946925][ T816] ? trace_kmalloc+0x2a/0x110 [ 1181.946955][ T816] ? __kmalloc_noprof+0x37d/0x760 [ 1181.946983][ T816] ? kernfs_fop_write_iter+0x158/0x540 [ 1181.947006][ T816] ? __kmalloc_noprof+0x1b8/0x760 [ 1181.947036][ T816] kernfs_fop_write_iter+0x19b/0x540 [ 1181.947068][ T816] vfs_write+0x61d/0xb90 [ 1181.947104][ T816] ? __pfx_vfs_write+0x10/0x10 [ 1181.947141][ T816] ? __fget_files+0x2a/0x420 [ 1181.947174][ T816] ksys_write+0x150/0x270 [ 1181.947203][ T816] ? __pfx_ksys_write+0x10/0x10 [ 1181.947238][ T816] do_syscall_64+0x14d/0xf80 [ 1181.947257][ T816] ? trace_irq_disable+0x3b/0x150 [ 1181.947281][ T816] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1181.947300][ T816] ? clear_bhb_loop+0x40/0x90 [ 1181.947322][ T816] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1181.947341][ T816] RIP: 0033:0x7fdaf079bf79 [ 1181.947359][ T816] 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 [ 1181.947375][ T816] RSP: 002b:00007fdaf165c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1181.947395][ T816] RAX: ffffffffffffffda RBX: 00007fdaf0a15fa0 RCX: 00007fdaf079bf79 [ 1181.947409][ T816] RDX: 0000000000000006 RSI: 0000200000000300 RDI: 0000000000000006 [ 1181.947422][ T816] RBP: 00007fdaf165c090 R08: 0000000000000000 R09: 0000000000000000 [ 1181.947434][ T816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1181.947446][ T816] R13: 00007fdaf0a16038 R14: 00007fdaf0a15fa0 R15: 00007fdaf0b3fa48 [ 1181.947486][ T816] [ 1182.228251][ T817] ptrace attach of ""[818] was attempted by "./syz-executor exec"[817] [ 1182.329249][ T825] openvswitch: netlink: Unexpected mask (mask=40040, allowed=10048) [ 1182.417801][ T829] FAULT_INJECTION: forcing a failure. [ 1182.417801][ T829] name failslab, interval 1, probability 0, space 0, times 0 [ 1182.448953][ T30] audit: type=1326 audit(1771127806.557:1461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=821 comm="syz.1.10169" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdaf079bf79 code=0x0 [ 1182.471938][ T829] CPU: 1 UID: 0 PID: 829 Comm: syz.0.10170 Tainted: G L syzkaller #0 PREEMPT(full) [ 1182.471958][ T829] Tainted: [L]=SOFTLOCKUP [ 1182.471962][ T829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1182.471968][ T829] Call Trace: [ 1182.471973][ T829] [ 1182.471978][ T829] dump_stack_lvl+0xe8/0x150 [ 1182.472004][ T829] should_fail_ex+0x412/0x560 [ 1182.472032][ T829] should_failslab+0xa8/0x100 [ 1182.472053][ T829] __kmalloc_noprof+0xe8/0x760 [ 1182.472079][ T829] ? sock_kmalloc+0xd6/0x160 [ 1182.472102][ T829] sock_kmalloc+0xd6/0x160 [ 1182.472114][ T829] ____sys_sendmsg+0x1e2/0xad0 [ 1182.472129][ T829] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1182.472143][ T829] ? import_iovec+0x73/0xa0 [ 1182.472158][ T829] ___sys_sendmsg+0x2a5/0x360 [ 1182.472171][ T829] ? __pfx____sys_sendmsg+0x10/0x10 [ 1182.472197][ T829] ? __fget_files+0x2a/0x420 [ 1182.472211][ T829] ? __fget_files+0x3a0/0x420 [ 1182.472228][ T829] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1182.472240][ T829] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1182.472255][ T829] ? __pfx_ksys_write+0x10/0x10 [ 1182.472276][ T829] do_syscall_64+0x14d/0xf80 [ 1182.472287][ T829] ? trace_irq_disable+0x3b/0x150 [ 1182.472301][ T829] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1182.472311][ T829] ? clear_bhb_loop+0x40/0x90 [ 1182.472324][ T829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1182.472334][ T829] RIP: 0033:0x7f3d4859bf79 [ 1182.472345][ T829] 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 [ 1182.472353][ T829] RSP: 002b:00007f3d493b6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1182.472365][ T829] RAX: ffffffffffffffda RBX: 00007f3d48815fa0 RCX: 00007f3d4859bf79 [ 1182.472373][ T829] RDX: 0000000020000041 RSI: 00002000000014c0 RDI: 0000000000000003 [ 1182.472380][ T829] RBP: 00007f3d493b6090 R08: 0000000000000000 R09: 0000000000000000 [ 1182.472387][ T829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1182.472393][ T829] R13: 00007f3d48816038 R14: 00007f3d48815fa0 R15: 00007f3d4893fa48 [ 1182.472415][ T829] [ 1182.912324][T31451] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 1183.091952][T31451] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1183.112566][T31451] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1183.144025][T31451] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1183.199813][T31451] usb 3-1: string descriptor 0 read error: -22 [ 1183.209073][T31451] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1183.250263][T31451] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1183.297974][T31451] hub 3-1:1.0: bad descriptor, ignoring hub [ 1183.319880][T31451] hub 3-1:1.0: probe with driver hub failed with error -5 [ 1183.367917][T31451] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 56 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1183.602855][T31451] usb 3-1: USB disconnect, device number 56 [ 1183.611732][T31451] usblp0: removed [ 1183.624716][ T848] netlink: 1752 bytes leftover after parsing attributes in process `syz.1.10176'. [ 1183.822178][T24922] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 1183.973892][T24922] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1184.030677][T24922] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1184.045250][ T859] netlink: 620 bytes leftover after parsing attributes in process `syz.4.10178'. [ 1184.073187][T24922] usb 1-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 1184.101879][T24922] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1184.120193][T24922] usb 1-1: Manufacturer: syz [ 1184.145656][T24922] usb 1-1: config 0 descriptor?? [ 1184.408175][ T849] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1184.425367][ T849] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1184.439956][ T871] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1186.572717][T24922] usbhid 1-1:0.0: can't add hid device: -71 [ 1186.582470][T24922] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1186.607942][T24922] usb 1-1: USB disconnect, device number 16 [ 1186.731102][ T894] netlink: 108 bytes leftover after parsing attributes in process `syz.1.10188'. [ 1186.909564][ T898] netlink: 1752 bytes leftover after parsing attributes in process `syz.0.10189'. [ 1187.141765][ T903] netlink: 620 bytes leftover after parsing attributes in process `syz.0.10192'. [ 1187.277613][ T914] FAULT_INJECTION: forcing a failure. [ 1187.277613][ T914] name failslab, interval 1, probability 0, space 0, times 0 [ 1187.299448][ T914] CPU: 1 UID: 0 PID: 914 Comm: syz.0.10196 Tainted: G L syzkaller #0 PREEMPT(full) [ 1187.299479][ T914] Tainted: [L]=SOFTLOCKUP [ 1187.299485][ T914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1187.299496][ T914] Call Trace: [ 1187.299503][ T914] [ 1187.299510][ T914] dump_stack_lvl+0xe8/0x150 [ 1187.299543][ T914] should_fail_ex+0x412/0x560 [ 1187.299575][ T914] should_failslab+0xa8/0x100 [ 1187.299598][ T914] __kmalloc_noprof+0xe8/0x760 [ 1187.299626][ T914] ? tomoyo_encode+0x28b/0x550 [ 1187.299667][ T914] tomoyo_encode+0x28b/0x550 [ 1187.299696][ T914] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1187.299721][ T914] ? tomoyo_path_number_perm+0x219/0x630 [ 1187.299744][ T914] tomoyo_path_number_perm+0x246/0x630 [ 1187.299766][ T914] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1187.299790][ T914] ? __lock_acquire+0x6b5/0x2cf0 [ 1187.299820][ T914] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1187.299855][ T914] ? __fget_files+0x2a/0x420 [ 1187.299878][ T914] ? __fget_files+0x2a/0x420 [ 1187.299896][ T914] ? __fget_files+0x3a0/0x420 [ 1187.299915][ T914] ? __fget_files+0x2a/0x420 [ 1187.299938][ T914] security_file_ioctl+0xc3/0x2a0 [ 1187.299960][ T914] __se_sys_ioctl+0x47/0x170 [ 1187.299979][ T914] do_syscall_64+0x14d/0xf80 [ 1187.299996][ T914] ? trace_irq_disable+0x3b/0x150 [ 1187.300016][ T914] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1187.300034][ T914] ? clear_bhb_loop+0x40/0x90 [ 1187.300055][ T914] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1187.300074][ T914] RIP: 0033:0x7f3d4859bf79 [ 1187.300097][ T914] 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 [ 1187.300113][ T914] RSP: 002b:00007f3d493b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1187.300134][ T914] RAX: ffffffffffffffda RBX: 00007f3d48815fa0 RCX: 00007f3d4859bf79 [ 1187.300148][ T914] RDX: 0000200000000500 RSI: 00000000c06864a2 RDI: 0000000000000003 [ 1187.300160][ T914] RBP: 00007f3d493b6090 R08: 0000000000000000 R09: 0000000000000000 [ 1187.300172][ T914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1187.300184][ T914] R13: 00007f3d48816038 R14: 00007f3d48815fa0 R15: 00007f3d4893fa48 [ 1187.300214][ T914] [ 1187.300670][ T914] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1187.402207][T24922] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 1187.832183][T17889] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 1187.892115][T24922] usb 2-1: Using ep0 maxpacket: 16 [ 1187.906854][T24922] usb 2-1: config 4 has an invalid interface number: 9 but max is 0 [ 1187.915194][T24922] usb 2-1: config 4 has no interface number 0 [ 1187.921543][T24922] usb 2-1: config 4 interface 9 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 1187.943678][T24922] usb 2-1: config 4 interface 9 altsetting 2 bulk endpoint 0x84 has invalid maxpacket 64 [ 1188.032152][T31449] usb 1-1: new full-speed USB device number 17 using dummy_hcd [ 1188.120225][T24922] usb 2-1: config 4 interface 9 has no altsetting 0 [ 1188.129069][T24922] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=76.fe [ 1188.138238][T17889] usb 5-1: Using ep0 maxpacket: 32 [ 1188.145557][T24922] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1188.154648][T17889] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 1188.167246][T17889] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1188.176569][T17889] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1188.187181][T17889] usb 5-1: Product: syz [ 1188.191368][T17889] usb 5-1: Manufacturer: syz [ 1188.194763][T31449] usb 1-1: config 8 has an invalid interface number: 177 but max is 0 [ 1188.197128][T24922] usb 2-1: Product: syz [ 1188.208442][T17889] usb 5-1: SerialNumber: syz [ 1188.214760][T24922] usb 2-1: Manufacturer: syz [ 1188.215392][T31449] usb 1-1: config 8 has no interface number 0 [ 1188.222663][T17889] usb 5-1: config 0 descriptor?? [ 1188.236270][T31449] usb 1-1: config 8 interface 177 altsetting 9 has an endpoint descriptor with address 0xE8, changing to 0x88 [ 1188.248914][T24922] usb 2-1: SerialNumber: syz [ 1188.255248][ T917] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 1188.267646][T31449] usb 1-1: config 8 interface 177 altsetting 9 endpoint 0x88 has invalid maxpacket 1023, setting to 64 [ 1188.286507][T17889] hub 5-1:0.0: bad descriptor, ignoring hub [ 1188.290935][ T925] netlink: 56 bytes leftover after parsing attributes in process `syz.3.10198'. [ 1188.307535][ T905] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1188.314848][T17889] hub 5-1:0.0: probe with driver hub failed with error -5 [ 1188.315365][ T905] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1188.329853][T31449] usb 1-1: config 8 interface 177 altsetting 9 endpoint 0x87 has invalid wMaxPacketSize 0 [ 1188.350437][T31449] usb 1-1: config 8 interface 177 has no altsetting 0 [ 1188.362638][T31449] usb 1-1: New USB device found, idVendor=04d8, idProduct=fd08, bcdDevice=59.b1 [ 1188.387292][T31449] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1188.392792][T24922] usb 2-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 1188.415520][ T922] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 1188.630229][T31449] usb 1-1: string descriptor 0 read error: -71 [ 1188.640394][T31449] ir_toy 1-1:8.177: required endpoints not found [ 1188.665082][T31449] usb 1-1: USB disconnect, device number 17 [ 1188.782336][T24922] usb 3-1: new full-speed USB device number 57 using dummy_hcd [ 1188.913835][ T30] audit: type=1326 audit(1771127813.027:1462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=904 comm="syz.1.10191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1188.950745][ T30] audit: type=1326 audit(1771127813.027:1463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=904 comm="syz.1.10191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1188.976626][ T36] usb 2-1: Failed to submit usb control message: -71 [ 1188.977737][T31449] usb 2-1: USB disconnect, device number 37 [ 1188.998368][ T36] usb 2-1: unable to send the bmi data to the device: -71 [ 1189.024308][ T36] usb 2-1: unable to get target info from device [ 1189.038312][ T30] audit: type=1326 audit(1771127813.047:1464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=904 comm="syz.1.10191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=250 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1189.062081][ T36] usb 2-1: could not get target info (-71) [ 1189.074315][ T36] usb 2-1: could not probe fw (-71) [ 1189.094734][T24922] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1189.115239][ T30] audit: type=1326 audit(1771127813.047:1465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=904 comm="syz.1.10191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1189.200505][T24922] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1189.227216][T24922] usb 3-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 1189.245268][T24922] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1189.259242][ T30] audit: type=1326 audit(1771127813.047:1466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=904 comm="syz.1.10191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1189.283148][T24922] usb 3-1: Manufacturer: syz [ 1189.330098][ T30] audit: type=1326 audit(1771127813.087:1467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=904 comm="syz.1.10191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=249 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1189.355420][ T30] audit: type=1326 audit(1771127813.087:1468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=904 comm="syz.1.10191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1189.356908][T24922] usb 3-1: config 0 descriptor?? [ 1189.456568][ T30] audit: type=1326 audit(1771127813.087:1469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=904 comm="syz.1.10191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1189.517518][ T30] audit: type=1326 audit(1771127813.087:1470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=904 comm="syz.1.10191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1189.678891][ T30] audit: type=1326 audit(1771127813.087:1471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=904 comm="syz.1.10191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1189.690631][ T938] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1189.841764][ T938] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1189.937325][T18420] raw-gadget.1 gadget.4: failed to queue suspend event [ 1190.023119][ T917] raw-gadget.1 gadget.4: failed to queue resume event [ 1190.076495][ T36] raw-gadget.1 gadget.4: failed to queue suspend event [ 1190.152232][ T917] raw-gadget.1 gadget.4: failed to queue resume event [ 1190.234608][ T36] raw-gadget.1 gadget.4: failed to queue suspend event [ 1190.302196][ T917] raw-gadget.1 gadget.4: failed to queue resume event [ 1190.323133][T18424] raw-gadget.1 gadget.4: failed to queue suspend event [ 1190.343475][ T917] raw-gadget.1 gadget.4: failed to queue disconnect event [ 1190.400418][T17889] usb 5-1: USB disconnect, device number 64 [ 1191.280855][ T967] FAULT_INJECTION: forcing a failure. [ 1191.280855][ T967] name failslab, interval 1, probability 0, space 0, times 0 [ 1191.329354][ T967] CPU: 0 UID: 0 PID: 967 Comm: syz.4.10205 Tainted: G L syzkaller #0 PREEMPT(full) [ 1191.329389][ T967] Tainted: [L]=SOFTLOCKUP [ 1191.329396][ T967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1191.329409][ T967] Call Trace: [ 1191.329417][ T967] [ 1191.329426][ T967] dump_stack_lvl+0xe8/0x150 [ 1191.329466][ T967] should_fail_ex+0x412/0x560 [ 1191.329499][ T967] should_failslab+0xa8/0x100 [ 1191.329522][ T967] __kmalloc_noprof+0xe8/0x760 [ 1191.329551][ T967] ? tomoyo_encode+0x28b/0x550 [ 1191.329583][ T967] tomoyo_encode+0x28b/0x550 [ 1191.329616][ T967] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1191.329646][ T967] ? tomoyo_path_number_perm+0x219/0x630 [ 1191.329670][ T967] tomoyo_path_number_perm+0x246/0x630 [ 1191.329697][ T967] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1191.329724][ T967] ? __lock_acquire+0x6b5/0x2cf0 [ 1191.329759][ T967] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1191.329799][ T967] ? __fget_files+0x2a/0x420 [ 1191.329826][ T967] ? __fget_files+0x2a/0x420 [ 1191.329848][ T967] ? __fget_files+0x3a0/0x420 [ 1191.329870][ T967] ? __fget_files+0x2a/0x420 [ 1191.329897][ T967] security_file_ioctl+0xc3/0x2a0 [ 1191.329923][ T967] __se_sys_ioctl+0x47/0x170 [ 1191.329944][ T967] do_syscall_64+0x14d/0xf80 [ 1191.329968][ T967] ? trace_irq_disable+0x3b/0x150 [ 1191.329992][ T967] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1191.330012][ T967] ? clear_bhb_loop+0x40/0x90 [ 1191.330035][ T967] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1191.330055][ T967] RIP: 0033:0x7f88e6b9bf79 [ 1191.330073][ T967] 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 [ 1191.330089][ T967] RSP: 002b:00007f88e7adf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1191.330110][ T967] RAX: ffffffffffffffda RBX: 00007f88e6e16090 RCX: 00007f88e6b9bf79 [ 1191.330124][ T967] RDX: 0000200000000540 RSI: 00000000000007a4 RDI: 0000000000000003 [ 1191.330136][ T967] RBP: 00007f88e7adf090 R08: 0000000000000000 R09: 0000000000000000 [ 1191.330148][ T967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1191.330159][ T967] R13: 00007f88e6e16128 R14: 00007f88e6e16090 R15: 00007f88e6f3fa48 [ 1191.330190][ T967] [ 1191.330231][ T967] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1191.588016][T13045] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 1191.732169][T24922] usbhid 3-1:0.0: can't add hid device: -71 [ 1191.738284][T24922] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 1191.780184][T24922] usb 3-1: USB disconnect, device number 57 [ 1191.792809][T13045] usb 2-1: Using ep0 maxpacket: 16 [ 1191.823503][ T970] netlink: 56 bytes leftover after parsing attributes in process `syz.3.10210'. [ 1191.830154][T13045] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 1191.862531][T13045] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1191.890082][T13045] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1191.921501][T13045] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1191.935825][T13045] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1191.980329][T13045] usb 2-1: Product: syz [ 1191.990468][T13045] usb 2-1: Manufacturer: syz [ 1191.995252][T13045] usb 2-1: SerialNumber: syz [ 1192.045492][ T980] FAULT_INJECTION: forcing a failure. [ 1192.045492][ T980] name failslab, interval 1, probability 0, space 0, times 0 [ 1192.058886][ T980] CPU: 0 UID: 0 PID: 980 Comm: syz.2.10214 Tainted: G L syzkaller #0 PREEMPT(full) [ 1192.058917][ T980] Tainted: [L]=SOFTLOCKUP [ 1192.058925][ T980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1192.058936][ T980] Call Trace: [ 1192.058944][ T980] [ 1192.058952][ T980] dump_stack_lvl+0xe8/0x150 [ 1192.058984][ T980] should_fail_ex+0x412/0x560 [ 1192.059016][ T980] should_failslab+0xa8/0x100 [ 1192.059039][ T980] __kmalloc_noprof+0xe8/0x760 [ 1192.059067][ T980] ? tomoyo_encode+0x28b/0x550 [ 1192.059100][ T980] tomoyo_encode+0x28b/0x550 [ 1192.059132][ T980] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1192.059160][ T980] ? tomoyo_path_number_perm+0x219/0x630 [ 1192.059184][ T980] tomoyo_path_number_perm+0x246/0x630 [ 1192.059212][ T980] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1192.059239][ T980] ? __lock_acquire+0x6b5/0x2cf0 [ 1192.059273][ T980] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1192.059314][ T980] ? __fget_files+0x2a/0x420 [ 1192.059340][ T980] ? __fget_files+0x2a/0x420 [ 1192.059366][ T980] ? __fget_files+0x3a0/0x420 [ 1192.059389][ T980] ? __fget_files+0x2a/0x420 [ 1192.059423][ T980] security_file_ioctl+0xc3/0x2a0 [ 1192.059449][ T980] __se_sys_ioctl+0x47/0x170 [ 1192.059471][ T980] do_syscall_64+0x14d/0xf80 [ 1192.059490][ T980] ? trace_irq_disable+0x3b/0x150 [ 1192.059514][ T980] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1192.059533][ T980] ? clear_bhb_loop+0x40/0x90 [ 1192.059556][ T980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1192.059576][ T980] RIP: 0033:0x7f38b759bf79 [ 1192.059594][ T980] 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 [ 1192.059611][ T980] RSP: 002b:00007f38b83ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1192.059632][ T980] RAX: ffffffffffffffda RBX: 00007f38b7815fa0 RCX: 00007f38b759bf79 [ 1192.059646][ T980] RDX: 0000200000000340 RSI: 00000000000089e1 RDI: 0000000000000004 [ 1192.059659][ T980] RBP: 00007f38b83ef090 R08: 0000000000000000 R09: 0000000000000000 [ 1192.059671][ T980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1192.059682][ T980] R13: 00007f38b7816038 R14: 00007f38b7815fa0 R15: 00007f38b793fa48 [ 1192.059713][ T980] [ 1192.059795][ T980] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1192.442292][T13045] usb 2-1: 0:2 : does not exist [ 1192.463825][T13045] usb 2-1: 1:0: failed to get current value for ch 0 (-22) [ 1192.527355][T13045] usb 2-1: USB disconnect, device number 38 [ 1192.635648][ T996] FAULT_INJECTION: forcing a failure. [ 1192.635648][ T996] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1192.659165][ T996] CPU: 0 UID: 0 PID: 996 Comm: syz.4.10219 Tainted: G L syzkaller #0 PREEMPT(full) [ 1192.659197][ T996] Tainted: [L]=SOFTLOCKUP [ 1192.659204][ T996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1192.659214][ T996] Call Trace: [ 1192.659222][ T996] [ 1192.659230][ T996] dump_stack_lvl+0xe8/0x150 [ 1192.659261][ T996] should_fail_ex+0x412/0x560 [ 1192.659296][ T996] _copy_to_user+0x31/0xb0 [ 1192.659318][ T996] simple_read_from_buffer+0xe1/0x170 [ 1192.659350][ T996] proc_fail_nth_read+0x1bb/0x230 [ 1192.659374][ T996] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1192.659396][ T996] ? rw_verify_area+0x2a6/0x4d0 [ 1192.659422][ T996] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1192.659444][ T996] vfs_read+0x20c/0xa70 [ 1192.659469][ T996] ? fdget_pos+0x246/0x320 [ 1192.659495][ T996] ? __pfx___mutex_lock+0x10/0x10 [ 1192.659516][ T996] ? __pfx_vfs_read+0x10/0x10 [ 1192.659543][ T996] ? __fget_files+0x2a/0x420 [ 1192.659569][ T996] ? __fget_files+0x3a0/0x420 [ 1192.659590][ T996] ? __fget_files+0x2a/0x420 [ 1192.659620][ T996] ksys_read+0x150/0x270 [ 1192.659647][ T996] ? __pfx_ksys_read+0x10/0x10 [ 1192.659684][ T996] do_syscall_64+0x14d/0xf80 [ 1192.659703][ T996] ? trace_irq_disable+0x3b/0x150 [ 1192.659726][ T996] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1192.659745][ T996] ? clear_bhb_loop+0x40/0x90 [ 1192.659766][ T996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1192.659784][ T996] RIP: 0033:0x7f88e6b5c84e [ 1192.659802][ T996] 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 [ 1192.659818][ T996] RSP: 002b:00007f88e7afffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1192.659838][ T996] RAX: ffffffffffffffda RBX: 00007f88e7b006c0 RCX: 00007f88e6b5c84e [ 1192.659853][ T996] RDX: 000000000000000f RSI: 00007f88e7b000a0 RDI: 0000000000000005 [ 1192.659864][ T996] RBP: 00007f88e7b00090 R08: 0000000000000000 R09: 0000000000000000 [ 1192.659876][ T996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1192.659888][ T996] R13: 00007f88e6e16038 R14: 00007f88e6e15fa0 R15: 00007f88e6f3fa48 [ 1192.659916][ T996] [ 1193.091873][ T998] netlink: 'syz.4.10221': attribute type 10 has an invalid length. [ 1193.103212][ T998] netlink: 55 bytes leftover after parsing attributes in process `syz.4.10221'. [ 1193.182459][T31451] usb 3-1: new low-speed USB device number 58 using dummy_hcd [ 1193.353673][T31451] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1193.364059][T31451] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1193.374723][T31451] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 8 [ 1193.386000][T31451] usb 3-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1193.395258][T31451] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1193.408346][ T994] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1193.418843][T31451] hub 3-1:1.0: bad descriptor, ignoring hub [ 1193.424831][T31451] hub 3-1:1.0: probe with driver hub failed with error -5 [ 1193.432559][T31451] cdc_wdm 3-1:1.0: skipping garbage [ 1193.437758][T31451] cdc_wdm 3-1:1.0: skipping garbage [ 1193.444321][T24922] usb 5-1: new full-speed USB device number 65 using dummy_hcd [ 1193.454019][T31451] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 1193.459938][T31451] cdc_wdm 3-1:1.0: Unknown control protocol [ 1193.592342][T17889] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 1193.610604][T24922] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1193.640499][T24922] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1193.651910][T24922] usb 5-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 1193.654174][ T1015] netlink: 40 bytes leftover after parsing attributes in process `syz.3.10228'. [ 1193.661455][T24922] usb 5-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1193.661481][T24922] usb 5-1: Manufacturer: syz [ 1193.673355][T24922] usb 5-1: config 0 descriptor?? [ 1193.695270][ T1016] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1193.704618][ T1016] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1193.743165][T17889] usb 2-1: device descriptor read/64, error -71 [ 1193.774848][ T1021] netlink: 28 bytes leftover after parsing attributes in process `syz.3.10229'. [ 1193.784435][ T1022] netlink: 28 bytes leftover after parsing attributes in process `syz.3.10229'. [ 1193.899139][ T1001] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1193.910645][T31451] usb 3-1: USB disconnect, device number 58 [ 1193.930286][ T1001] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1193.982131][T17889] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 1194.112121][T17889] usb 2-1: device descriptor read/64, error -71 [ 1194.222913][T17889] usb usb2-port1: attempt power cycle [ 1194.562106][T17889] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 1194.623365][T17889] usb 2-1: device descriptor read/8, error -71 [ 1194.627917][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 1194.627936][ T30] audit: type=1326 audit(1771127818.737:1476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1039 comm="syz.2.10234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f38b759bf79 code=0x7ffc0000 [ 1194.683502][ T30] audit: type=1326 audit(1771127818.777:1477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1039 comm="syz.2.10234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f38b759bf79 code=0x7ffc0000 [ 1194.708026][ T30] audit: type=1326 audit(1771127818.777:1478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1039 comm="syz.2.10234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f38b759bf79 code=0x7ffc0000 [ 1194.732480][ T30] audit: type=1326 audit(1771127818.777:1479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1039 comm="syz.2.10234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f38b759bf79 code=0x7ffc0000 [ 1194.755860][ T30] audit: type=1326 audit(1771127818.777:1480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1039 comm="syz.2.10234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f38b759bf79 code=0x7ffc0000 [ 1194.779008][ T30] audit: type=1326 audit(1771127818.777:1481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1039 comm="syz.2.10234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f38b759bf79 code=0x7ffc0000 [ 1194.826833][ T30] audit: type=1326 audit(1771127818.777:1482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1039 comm="syz.2.10234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f38b759bf79 code=0x7ffc0000 [ 1194.851469][ T30] audit: type=1326 audit(1771127818.777:1483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1039 comm="syz.2.10234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f38b759bf79 code=0x7ffc0000 [ 1194.885234][ T30] audit: type=1326 audit(1771127818.777:1484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1039 comm="syz.2.10234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f38b759bf79 code=0x7ffc0000 [ 1194.885239][T17889] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 1194.916984][T17889] usb 2-1: device descriptor read/8, error -71 [ 1194.917456][ T30] audit: type=1326 audit(1771127818.777:1485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1039 comm="syz.2.10234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f38b759bf79 code=0x7ffc0000 [ 1195.057585][T17889] usb usb2-port1: unable to enumerate USB device [ 1196.274633][T24922] usbhid 5-1:0.0: can't add hid device: -71 [ 1196.280667][T24922] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1196.351005][T24922] usb 5-1: USB disconnect, device number 65 [ 1196.859820][ T1076] xt_hashlimit: size too large, truncated to 1048576 [ 1197.257527][ T1086] FAULT_INJECTION: forcing a failure. [ 1197.257527][ T1086] name failslab, interval 1, probability 0, space 0, times 0 [ 1197.315217][ T1086] CPU: 0 UID: 0 PID: 1086 Comm: syz.2.10245 Tainted: G L syzkaller #0 PREEMPT(full) [ 1197.315248][ T1086] Tainted: [L]=SOFTLOCKUP [ 1197.315255][ T1086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1197.315266][ T1086] Call Trace: [ 1197.315274][ T1086] [ 1197.315283][ T1086] dump_stack_lvl+0xe8/0x150 [ 1197.315313][ T1086] should_fail_ex+0x412/0x560 [ 1197.315343][ T1086] should_failslab+0xa8/0x100 [ 1197.315370][ T1086] __kmalloc_noprof+0xe8/0x760 [ 1197.315396][ T1086] ? tomoyo_encode+0x28b/0x550 [ 1197.315427][ T1086] tomoyo_encode+0x28b/0x550 [ 1197.315457][ T1086] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1197.315483][ T1086] ? tomoyo_path_number_perm+0x219/0x630 [ 1197.315507][ T1086] tomoyo_path_number_perm+0x246/0x630 [ 1197.315533][ T1086] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1197.315557][ T1086] ? __lock_acquire+0x6b5/0x2cf0 [ 1197.315599][ T1086] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1197.315637][ T1086] ? __fget_files+0x2a/0x420 [ 1197.315662][ T1086] ? __fget_files+0x2a/0x420 [ 1197.315683][ T1086] ? __fget_files+0x3a0/0x420 [ 1197.315703][ T1086] ? __fget_files+0x2a/0x420 [ 1197.315727][ T1086] security_file_ioctl+0xc3/0x2a0 [ 1197.315753][ T1086] __se_sys_ioctl+0x47/0x170 [ 1197.315775][ T1086] do_syscall_64+0x14d/0xf80 [ 1197.315793][ T1086] ? trace_irq_disable+0x3b/0x150 [ 1197.315816][ T1086] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1197.315835][ T1086] ? clear_bhb_loop+0x40/0x90 [ 1197.315857][ T1086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1197.315875][ T1086] RIP: 0033:0x7f38b759bf79 [ 1197.315893][ T1086] 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 [ 1197.315910][ T1086] RSP: 002b:00007f38b83ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1197.315930][ T1086] RAX: ffffffffffffffda RBX: 00007f38b7815fa0 RCX: 00007f38b759bf79 [ 1197.315944][ T1086] RDX: 0000200000000240 RSI: 00000000c008561c RDI: 0000000000000003 [ 1197.315956][ T1086] RBP: 00007f38b83ef090 R08: 0000000000000000 R09: 0000000000000000 [ 1197.315968][ T1086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1197.315979][ T1086] R13: 00007f38b7816038 R14: 00007f38b7815fa0 R15: 00007f38b793fa48 [ 1197.316005][ T1086] [ 1197.319394][ T1086] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1197.682583][T31449] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 1197.852144][T31449] usb 2-1: Using ep0 maxpacket: 16 [ 1197.859550][T31449] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1197.872771][T31449] usb 2-1: config 1 has an invalid interface number: 26 but max is 1 [ 1197.902427][T31449] usb 2-1: config 1 has an invalid interface number: 89 but max is 1 [ 1197.911762][T31449] usb 2-1: config 1 has an invalid descriptor of length 11, skipping remainder of the config [ 1197.929768][T31449] usb 2-1: config 1 has no interface number 0 [ 1197.936362][T31449] usb 2-1: config 1 has no interface number 1 [ 1197.944085][T31449] usb 2-1: config 1 interface 26 altsetting 213 bulk endpoint 0xC has invalid maxpacket 1023 [ 1197.973910][T31449] usb 2-1: config 1 interface 26 altsetting 213 endpoint 0x7 has invalid maxpacket 1024, setting to 64 [ 1198.000353][T31449] usb 2-1: config 1 interface 26 altsetting 213 bulk endpoint 0xD has invalid maxpacket 8 [ 1198.017855][T31449] usb 2-1: config 1 interface 26 altsetting 213 endpoint 0x8 has invalid maxpacket 1023, setting to 64 [ 1198.025058][ T1098] netlink: 87 bytes leftover after parsing attributes in process `syz.3.10251'. [ 1198.029280][T31449] usb 2-1: config 1 interface 26 altsetting 213 has 4 endpoint descriptors, different from the interface descriptor's value: 6 [ 1198.054991][T31449] usb 2-1: config 1 interface 89 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1198.068094][T31449] usb 2-1: config 1 interface 26 has no altsetting 0 [ 1198.075128][T31449] usb 2-1: config 1 interface 89 has no altsetting 0 [ 1198.086398][T31449] usb 2-1: New USB device found, idVendor=1f38, idProduct=0001, bcdDevice=29.ec [ 1198.102509][T31449] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1198.111629][T31449] usb 2-1: Product: syz [ 1198.116143][T31449] usb 2-1: Manufacturer: syz [ 1198.120763][T31449] usb 2-1: SerialNumber: syz [ 1198.163716][ T1087] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1198.181573][ T1087] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1198.416625][T31451] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 1198.589059][T31451] usb 4-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=26.50 [ 1198.607750][T31451] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1198.626420][T31451] usb 4-1: Product: syz [ 1198.635196][T31451] usb 4-1: Manufacturer: syz [ 1198.645756][T31451] usb 4-1: SerialNumber: syz [ 1198.679027][T31451] usb 4-1: config 0 descriptor?? [ 1198.708013][T31451] usb 4-1: Waiting for MOTU Microbook II to boot up... [ 1198.721778][T31451] usb 4-1: failed setting the sample rate for Motu MicroBook II: -22 [ 1198.740341][T31451] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 1198.899907][ T1098] netlink: 87 bytes leftover after parsing attributes in process `syz.3.10251'. [ 1199.016128][T31451] usb 4-1: USB disconnect, device number 46 [ 1199.559483][ T1142] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1199.588078][ T1142] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1199.836331][ T1152] netlink: 1752 bytes leftover after parsing attributes in process `syz.4.10268'. [ 1200.222411][T31451] usb 3-1: new full-speed USB device number 59 using dummy_hcd [ 1200.414513][T31451] usb 3-1: config 0 interface 0 altsetting 4 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1200.436986][T31451] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1200.450811][T31451] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 1200.469588][T31451] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1200.483438][T31451] usb 3-1: config 0 descriptor?? [ 1200.491779][T31451] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1200.822469][T31451] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 1201.062128][T31451] usb 5-1: Using ep0 maxpacket: 8 [ 1201.070899][T31451] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1201.087210][T31451] usb 5-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 1201.100934][T31451] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1201.124938][T31451] usb 5-1: config 0 descriptor?? [ 1201.349881][T31451] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1201.652353][T24917] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 1201.667234][T31451] gspca_vc032x: reg_r err -71 [ 1201.672544][T31451] vc032x 5-1:0.0: probe with driver vc032x failed with error -71 [ 1201.687001][T31451] usb 5-1: USB disconnect, device number 66 [ 1201.812151][T24917] usb 1-1: Using ep0 maxpacket: 16 [ 1201.820171][T24917] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1201.833929][T24917] usb 1-1: config 13 has an invalid interface number: 50 but max is 0 [ 1201.852101][T24917] usb 1-1: config 13 has no interface number 0 [ 1201.858533][T24917] usb 1-1: config 13 interface 50 altsetting 167 bulk endpoint 0x88 has invalid maxpacket 16 [ 1201.892104][T24917] usb 1-1: config 13 interface 50 has no altsetting 0 [ 1201.908990][T24917] usb 1-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32 [ 1201.927172][T24917] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1201.943507][T24917] usb 1-1: Product: syz [ 1201.947712][T24917] usb 1-1: Manufacturer: syz [ 1201.960696][T24917] usb 1-1: SerialNumber: syz [ 1201.978247][ T1179] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 1202.212707][ T1179] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1202.242687][ T1179] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1202.486780][T24917] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 1202.516332][ T1187] FAULT_INJECTION: forcing a failure. [ 1202.516332][ T1187] name failslab, interval 1, probability 0, space 0, times 0 [ 1202.529346][T24917] usb 1-1: MIDIStreaming interface descriptor not found [ 1202.561478][ T1187] CPU: 0 UID: 0 PID: 1187 Comm: syz.4.10280 Tainted: G L syzkaller #0 PREEMPT(full) [ 1202.561510][ T1187] Tainted: [L]=SOFTLOCKUP [ 1202.561517][ T1187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1202.561529][ T1187] Call Trace: [ 1202.561536][ T1187] [ 1202.561545][ T1187] dump_stack_lvl+0xe8/0x150 [ 1202.561575][ T1187] should_fail_ex+0x412/0x560 [ 1202.561605][ T1187] should_failslab+0xa8/0x100 [ 1202.561627][ T1187] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1202.561654][ T1187] ? preempt_schedule_thunk+0x16/0x30 [ 1202.561675][ T1187] ? __alloc_skb+0x1d0/0x7d0 [ 1202.561703][ T1187] __alloc_skb+0x1d0/0x7d0 [ 1202.561729][ T1187] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20 [ 1202.561752][ T1187] netlink_sendmsg+0x5d4/0xb40 [ 1202.561786][ T1187] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1202.561814][ T1187] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1202.561841][ T1187] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1202.561861][ T1187] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1202.561882][ T1187] ____sys_sendmsg+0xa68/0xad0 [ 1202.561910][ T1187] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1202.561938][ T1187] ? import_iovec+0x73/0xa0 [ 1202.561961][ T1187] ___sys_sendmsg+0x2a5/0x360 [ 1202.561985][ T1187] ? __pfx____sys_sendmsg+0x10/0x10 [ 1202.562033][ T1187] ? __fget_files+0x2a/0x420 [ 1202.562056][ T1187] ? __fget_files+0x3a0/0x420 [ 1202.562086][ T1187] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1202.562108][ T1187] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1202.562135][ T1187] ? __pfx_ksys_write+0x10/0x10 [ 1202.562171][ T1187] do_syscall_64+0x14d/0xf80 [ 1202.562191][ T1187] ? trace_irq_disable+0x3b/0x150 [ 1202.562214][ T1187] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1202.562234][ T1187] ? clear_bhb_loop+0x40/0x90 [ 1202.562257][ T1187] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1202.562275][ T1187] RIP: 0033:0x7f88e6b9bf79 [ 1202.562301][ T1187] 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 [ 1202.562318][ T1187] RSP: 002b:00007f88e7b00028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1202.562338][ T1187] RAX: ffffffffffffffda RBX: 00007f88e6e15fa0 RCX: 00007f88e6b9bf79 [ 1202.562352][ T1187] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000004 [ 1202.562365][ T1187] RBP: 00007f88e7b00090 R08: 0000000000000000 R09: 0000000000000000 [ 1202.562376][ T1187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1202.562387][ T1187] R13: 00007f88e6e16038 R14: 00007f88e6e15fa0 R15: 00007f88e6f3fa48 [ 1202.562417][ T1187] [ 1202.920928][T24917] usb 1-1: USB disconnect, device number 18 [ 1202.971514][ T6124] udevd[6124]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:13.50/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1203.093111][T31451] usb 3-1: USB disconnect, device number 59 [ 1203.523650][T31449] usb 2-1: unknown interface protocol 0x7d, assuming v1 [ 1203.530790][T31449] usb 2-1: 26:2 : does not exist [ 1203.644730][T31449] usb 2-1: unknown interface protocol 0x13, assuming v1 [ 1203.662196][T31451] usb 1-1: new low-speed USB device number 19 using dummy_hcd [ 1203.683829][T31449] usb 2-1: 89:2 : does not exist [ 1203.927124][T31451] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1203.940934][T31451] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1204.004530][T31451] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 8 [ 1204.059295][T31451] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1204.090842][T31451] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1204.337729][ T1202] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1204.347502][T31451] hub 1-1:1.0: bad descriptor, ignoring hub [ 1204.374753][T31451] hub 1-1:1.0: probe with driver hub failed with error -5 [ 1204.375468][ T1213] openvswitch: netlink: Unexpected mask (mask=40040, allowed=10048) [ 1204.412541][T31451] cdc_wdm 1-1:1.0: skipping garbage [ 1204.428026][T31451] cdc_wdm 1-1:1.0: skipping garbage [ 1204.444592][T31451] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 1204.466354][T31451] cdc_wdm 1-1:1.0: Unknown control protocol [ 1204.641841][ T1216] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1204.674585][ T1216] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1204.833015][ T1230] tipc: Started in network mode [ 1204.837938][ T1230] tipc: Node identity 7f000001, cluster identity 4711 [ 1204.850288][ T30] kauditd_printk_skb: 97 callbacks suppressed [ 1204.850303][ T30] audit: type=1326 audit(1771127828.937:1583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1215 comm="syz.1.10289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1204.862684][ T1230] tipc: Enabling of bearer rejected, failed to enable media [ 1204.913746][T31451] usb 1-1: USB disconnect, device number 19 [ 1204.992298][ T1230] netlink: 39 bytes leftover after parsing attributes in process `syz.1.10289'. [ 1205.027736][ T30] audit: type=1326 audit(1771127828.937:1584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1215 comm="syz.1.10289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1205.098533][ T1230] netlink: 1 bytes leftover after parsing attributes in process `syz.1.10289'. [ 1205.130569][ T30] audit: type=1326 audit(1771127828.937:1585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1215 comm="syz.1.10289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1205.168944][ T30] audit: type=1326 audit(1771127828.937:1586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1215 comm="syz.1.10289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1205.209136][ T30] audit: type=1326 audit(1771127828.937:1587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1215 comm="syz.1.10289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1205.296230][ T30] audit: type=1326 audit(1771127828.937:1588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1215 comm="syz.1.10289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1205.362110][ T30] audit: type=1326 audit(1771127828.937:1589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1215 comm="syz.1.10289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1205.412127][ T30] audit: type=1326 audit(1771127828.937:1590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1215 comm="syz.1.10289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1205.526063][ T30] audit: type=1326 audit(1771127828.937:1591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1215 comm="syz.1.10289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaf079bf79 code=0x7ffc0000 [ 1205.613296][ T30] audit: type=1326 audit(1771127828.937:1592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1215 comm="syz.1.10289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fdaf079d807 code=0x7ffc0000 [ 1206.169421][ T1256] netlink: 1752 bytes leftover after parsing attributes in process `syz.0.10298'. [ 1206.398584][ T1260] usb usb1: check_ctrlrecip: process 1260 (syz.0.10299) requesting ep 01 but needs 81 [ 1206.578171][ T1263] CUSE: unknown device info "KJ H+ۤ2LhnL1`Ccn80(3նi>f_ٮ,<_eF" [ 1206.608196][ T1263] CUSE: unknown device info "3ܟ,̘" [ 1206.640892][ T1263] CUSE: unknown device info "J2S Z !e/J+-na4D|G$5O~q [ 1206.640892][ T1263] fzXSAxjTǔw xRɐQ(hҏj pVdY0|M?2JIv^R@" [ 1206.848535][ T1263] CUSE: unknown device info "!To}ݝ&|L+Uoϲ"FstV:׌E gJ<@c4TMM|" [ 1206.862492][ T1263] CUSE: DEVNAME unspecified [ 1207.746161][T13045] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 1207.912340][T13045] usb 5-1: Using ep0 maxpacket: 8 [ 1207.923501][T13045] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 1207.953352][T13045] usb 5-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 1207.972323][T13045] usb 5-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 1207.980494][T13045] usb 5-1: Product: syz [ 1207.994329][T13045] usb 5-1: Manufacturer: syz [ 1207.999017][T13045] usb 5-1: SerialNumber: syz [ 1208.013013][ T1282] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1208.021802][ T1282] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1208.121795][ T1290] netlink: 1752 bytes leftover after parsing attributes in process `syz.1.10309'. [ 1208.257139][T13045] usb 5-1: Handspring Visor / Palm OS: No valid connect info available [ 1208.267946][T13045] usb 5-1: Handspring Visor / Palm OS: port 109, is for unknown use [ 1208.276804][T13045] usb 5-1: Handspring Visor / Palm OS: port 211, is for unknown use [ 1208.288015][T13045] usb 5-1: Handspring Visor / Palm OS: Number of ports: 2 [ 1208.312197][T24917] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 1208.462213][T24917] usb 3-1: Using ep0 maxpacket: 32 [ 1208.469346][T24917] usb 3-1: config 255 has an invalid interface number: 207 but max is 0 [ 1208.477169][T13045] visor 5-1:1.0: Handspring Visor / Palm OS converter detected [ 1208.479228][T24917] usb 3-1: config 255 has no interface number 0 [ 1208.493231][T24917] usb 3-1: config 255 interface 207 has no altsetting 0 [ 1208.503763][T24917] usb 3-1: New USB device found, idVendor=0c72, idProduct=0011, bcdDevice=e9.34 [ 1208.504215][T13045] usb 5-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 1208.514033][T24917] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1208.530279][T24917] usb 3-1: Product: syz [ 1208.536062][T24917] usb 3-1: Manufacturer: syz [ 1208.541112][T24917] usb 3-1: SerialNumber: syz [ 1208.550183][T13045] usb 5-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 1208.778099][T24917] peak_usb 3-1:255.207 can0: unable to request usb[type=0 value=1] err=-71 [ 1208.789083][T31451] usb 5-1: USB disconnect, device number 67 [ 1208.800156][T31451] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 1208.824938][T24917] peak_usb 3-1:255.207: unable to read PCAN-USB Pro FD firmware info (err -71) [ 1208.837781][T31451] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 1208.890563][T31451] visor 5-1:1.0: device disconnected [ 1208.962669][T24917] peak_usb 3-1:255.207: probe with driver peak_usb failed with error -71 [ 1209.000150][T24917] usb 3-1: USB disconnect, device number 60 [ 1210.113675][ T1311] FAULT_INJECTION: forcing a failure. [ 1210.113675][ T1311] name failslab, interval 1, probability 0, space 0, times 0 [ 1210.135860][ T1311] CPU: 0 UID: 0 PID: 1311 Comm: syz.1.10313 Tainted: G L syzkaller #0 PREEMPT(full) [ 1210.135892][ T1311] Tainted: [L]=SOFTLOCKUP [ 1210.135897][ T1311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1210.135906][ T1311] Call Trace: [ 1210.135913][ T1311] [ 1210.135920][ T1311] dump_stack_lvl+0xe8/0x150 [ 1210.135952][ T1311] should_fail_ex+0x412/0x560 [ 1210.135983][ T1311] should_failslab+0xa8/0x100 [ 1210.136004][ T1311] ? __break_lease+0x189/0x1e80 [ 1210.136024][ T1311] kmem_cache_alloc_noprof+0x87/0x650 [ 1210.136056][ T1311] __break_lease+0x189/0x1e80 [ 1210.136086][ T1311] ? evm_inode_set_acl+0xbb/0x430 [ 1210.136109][ T1311] ? __pfx___break_lease+0x10/0x10 [ 1210.136129][ T1311] ? __pfx_evm_inode_set_acl+0x10/0x10 [ 1210.136150][ T1311] ? down_write+0x16d/0x200 [ 1210.136168][ T1311] ? __pfx_down_write+0x10/0x10 [ 1210.136185][ T1311] ? evm_revalidate_status+0x4f/0xb0 [ 1210.136202][ T1311] ? security_inode_remove_acl+0xdf/0x340 [ 1210.136222][ T1311] vfs_remove_acl+0x21c/0x830 [ 1210.136252][ T1311] path_removexattrat+0x4c4/0x750 [ 1210.136271][ T1311] ? __pfx_path_removexattrat+0x10/0x10 [ 1210.136286][ T1311] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1210.136330][ T1311] ? __pfx_ksys_write+0x10/0x10 [ 1210.136364][ T1311] __x64_sys_fremovexattr+0x62/0x70 [ 1210.136387][ T1311] do_syscall_64+0x14d/0xf80 [ 1210.136403][ T1311] ? trace_irq_disable+0x3b/0x150 [ 1210.136425][ T1311] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1210.136445][ T1311] ? clear_bhb_loop+0x40/0x90 [ 1210.136468][ T1311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1210.136487][ T1311] RIP: 0033:0x7fdaf079bf79 [ 1210.136539][ T1311] 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 [ 1210.136554][ T1311] RSP: 002b:00007fdaf163b028 EFLAGS: 00000246 ORIG_RAX: 00000000000000c7 [ 1210.136573][ T1311] RAX: ffffffffffffffda RBX: 00007fdaf0a16090 RCX: 00007fdaf079bf79 [ 1210.136586][ T1311] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 1210.136596][ T1311] RBP: 00007fdaf163b090 R08: 0000000000000000 R09: 0000000000000000 [ 1210.136608][ T1311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1210.136619][ T1311] R13: 00007fdaf0a16128 R14: 00007fdaf0a16090 R15: 00007fdaf0b3fa48 [ 1210.136647][ T1311] [ 1210.737935][ T1322] netlink: 1752 bytes leftover after parsing attributes in process `syz.2.10320'. [ 1210.862380][ T5875] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 1210.962405][T31451] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 1211.033397][ T5875] usb 4-1: Using ep0 maxpacket: 8 [ 1211.034235][T24922] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 1211.059685][ T5875] usb 4-1: config 0 has an invalid interface number: 55 but max is 0 [ 1211.082242][ T5875] usb 4-1: config 0 has no interface number 0 [ 1211.097430][ T5875] usb 4-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1211.127274][ T5875] usb 4-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 1211.146027][T31451] usb 5-1: Using ep0 maxpacket: 16 [ 1211.157001][ T5875] usb 4-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1211.180770][T31451] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1211.192433][ T5875] usb 4-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1211.209683][ T5875] usb 4-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 1211.210203][T24922] usb 3-1: Using ep0 maxpacket: 8 [ 1211.221582][ T5875] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1211.255074][T31451] usb 5-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=7b.55 [ 1211.267800][T31451] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1211.279437][ T5875] usb 4-1: config 0 descriptor?? [ 1211.292665][T24922] usb 3-1: config 0 has an invalid interface number: 55 but max is 0 [ 1211.311279][ T5875] ldusb 4-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 1211.325152][T31451] usb 5-1: Product: syz [ 1211.329343][T31451] usb 5-1: Manufacturer: syz [ 1211.337971][T24922] usb 3-1: config 0 has no interface number 0 [ 1211.345560][T31451] usb 5-1: SerialNumber: syz [ 1211.362295][T24922] usb 3-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1211.375901][T24922] usb 3-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 1211.395952][T31451] usb 5-1: config 0 descriptor?? [ 1211.406568][T24922] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1211.431418][T24922] usb 3-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1211.467532][T24922] usb 3-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 1211.469044][T31451] usb 5-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 1211.500939][T24922] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1211.517001][ T1316] FAULT_INJECTION: forcing a failure. [ 1211.517001][ T1316] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1211.542778][T24922] usb 3-1: config 0 descriptor?? [ 1211.570632][T24922] ldusb 3-1:0.55: LD USB Device #1 now attached to major 180 minor 1 [ 1211.592250][ T1316] CPU: 0 UID: 0 PID: 1316 Comm: syz.3.10317 Tainted: G L syzkaller #0 PREEMPT(full) [ 1211.592297][ T1316] Tainted: [L]=SOFTLOCKUP [ 1211.592305][ T1316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1211.592323][ T1316] Call Trace: [ 1211.592331][ T1316] [ 1211.592340][ T1316] dump_stack_lvl+0xe8/0x150 [ 1211.592370][ T1316] should_fail_ex+0x412/0x560 [ 1211.592402][ T1316] prepare_alloc_pages+0x22a/0x650 [ 1211.592430][ T1316] __alloc_frozen_pages_noprof+0x12f/0x380 [ 1211.592455][ T1316] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1211.592480][ T1316] ? __pfx_policy_nodemask+0x10/0x10 [ 1211.592502][ T1316] ? process_measurement+0x195e/0x1c80 [ 1211.592525][ T1316] ? process_measurement+0x301/0x1c80 [ 1211.592549][ T1316] alloc_pages_mpol+0x232/0x4a0 [ 1211.592575][ T1316] alloc_pages_noprof+0xa8/0x190 [ 1211.592598][ T1316] pte_alloc_one+0x23/0x370 [ 1211.592622][ T1316] ? do_pte_missing+0xc1c/0x3750 [ 1211.592643][ T1316] do_pte_missing+0x12c2/0x3750 [ 1211.592682][ T1316] handle_mm_fault+0x1bec/0x3310 [ 1211.592722][ T1316] ? handle_mm_fault+0xee/0x3310 [ 1211.592753][ T1316] ? __pfx_handle_mm_fault+0x10/0x10 [ 1211.592795][ T1316] ? lock_mm_and_find_vma+0xa7/0x340 [ 1211.592826][ T1316] do_user_addr_fault+0x75b/0x1340 [ 1211.592865][ T1316] exc_page_fault+0x6a/0xc0 [ 1211.592887][ T1316] asm_exc_page_fault+0x26/0x30 [ 1211.592905][ T1316] RIP: 0010:rep_movs_alternative+0xf/0x90 [ 1211.592930][ T1316] Code: c4 10 e9 14 49 04 00 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f <8a> 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 2e [ 1211.592946][ T1316] RSP: 0018:ffffc90004d7fb38 EFLAGS: 00050202 [ 1211.592964][ T1316] RAX: 00007ffffffff001 RBX: 0000000000000001 RCX: 0000000000000001 [ 1211.592976][ T1316] RDX: 0000000000000001 RSI: 0000200000001680 RDI: ffff88805a8ef800 [ 1211.592990][ T1316] RBP: ffffc90004d7fc90 R08: ffff88805a8ef800 R09: 1ffff1100b51df00 [ 1211.593004][ T1316] R10: dffffc0000000000 R11: ffffed100b51df01 R12: 1ffff920009aff78 [ 1211.593018][ T1316] R13: 1ffff11010458fb9 R14: ffff88805a8ef800 R15: 0000200000001680 [ 1211.593048][ T1316] _copy_from_user+0x7a/0xb0 [ 1211.593070][ T1316] ld_usb_write+0x44d/0xcf0 [ 1211.593103][ T1316] ? __pfx_ld_usb_write+0x10/0x10 [ 1211.593125][ T1316] ? apparmor_file_permission+0x17f/0x1f0 [ 1211.593150][ T1316] ? bpf_lsm_file_permission+0x9/0x20 [ 1211.593170][ T1316] ? security_file_permission+0x75/0x260 [ 1211.593194][ T1316] ? rw_verify_area+0x255/0x4d0 [ 1211.593221][ T1316] ? __pfx_ld_usb_write+0x10/0x10 [ 1211.593246][ T1316] vfs_write+0x29a/0xb90 [ 1211.593280][ T1316] ? __pfx_vfs_write+0x10/0x10 [ 1211.593309][ T1316] ? __fget_files+0x2a/0x420 [ 1211.593342][ T1316] ? __fget_files+0x2a/0x420 [ 1211.593365][ T1316] ? __fget_files+0x3a0/0x420 [ 1211.593386][ T1316] ? __fget_files+0x2a/0x420 [ 1211.593418][ T1316] ksys_write+0x150/0x270 [ 1211.593448][ T1316] ? __pfx_ksys_write+0x10/0x10 [ 1211.593486][ T1316] do_syscall_64+0x14d/0xf80 [ 1211.593505][ T1316] ? trace_irq_disable+0x3b/0x150 [ 1211.593528][ T1316] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1211.593548][ T1316] ? clear_bhb_loop+0x40/0x90 [ 1211.593570][ T1316] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1211.593589][ T1316] RIP: 0033:0x7f5d3d59bf79 [ 1211.593607][ T1316] 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 [ 1211.593623][ T1316] RSP: 002b:00007f5d3e42e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1211.593642][ T1316] RAX: ffffffffffffffda RBX: 00007f5d3d815fa0 RCX: 00007f5d3d59bf79 [ 1211.593656][ T1316] RDX: 0000000000000001 RSI: 0000200000001680 RDI: 0000000000000004 [ 1211.593668][ T1316] RBP: 00007f5d3e42e090 R08: 0000000000000000 R09: 0000000000000000 [ 1211.593680][ T1316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1211.593691][ T1316] R13: 00007f5d3d816038 R14: 00007f5d3d815fa0 R15: 00007f5d3d93fa48 [ 1211.593721][ T1316] [ 1211.990081][T31451] usb 4-1: USB disconnect, device number 47 [ 1212.039135][T31451] ldusb 4-1:0.55: LD USB Device #0 now disconnected [ 1212.111037][T24912] usb 3-1: USB disconnect, device number 61 [ 1212.120382][T24912] ldusb 3-1:0.55: LD USB Device #1 now disconnected [ 1212.260878][ T1334] kvm: kvm [1333]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0x166 [ 1212.502729][T18422] usb 5-1: Failed to submit usb control message: -110 [ 1212.516839][T18422] usb 5-1: unable to send the bmi data to the device: -110 [ 1212.530472][T18422] usb 5-1: unable to get target info from device [ 1212.542086][T18422] usb 5-1: could not get target info (-110) [ 1212.557892][T18422] usb 5-1: could not probe fw (-110) [ 1212.661782][ T1345] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10327'. [ 1212.849216][ T1352] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1212.884105][ T1352] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 1213.704648][T24922] usb 5-1: USB disconnect, device number 68 [ 1214.783294][ T30] kauditd_printk_skb: 89 callbacks suppressed [ 1214.783312][ T30] audit: type=1326 audit(1771127838.897:1682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1371 comm="syz.4.10336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88e6b9bf79 code=0x7ffc0000 [ 1214.852741][ T30] audit: type=1326 audit(1771127838.927:1683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1371 comm="syz.4.10336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88e6b9bf79 code=0x7ffc0000 [ 1214.895490][ T30] audit: type=1326 audit(1771127838.927:1684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1371 comm="syz.4.10336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=23 compat=0 ip=0x7f88e6b9bf79 code=0x7ffc0000 [ 1214.946832][ T30] audit: type=1326 audit(1771127838.927:1685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1371 comm="syz.4.10336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88e6b9bf79 code=0x7ffc0000 [ 1214.998725][ T30] audit: type=1326 audit(1771127838.927:1686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1371 comm="syz.4.10336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f88e6b9bf79 code=0x7ffc0000 [ 1215.048811][ T30] audit: type=1326 audit(1771127838.927:1687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1371 comm="syz.4.10336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88e6b9bf79 code=0x7ffc0000 [ 1215.082465][T24912] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 1215.102733][ T30] audit: type=1326 audit(1771127838.937:1688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1371 comm="syz.4.10336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88e6b9bf79 code=0x7ffc0000 [ 1215.126834][ T30] audit: type=1326 audit(1771127838.937:1689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1371 comm="syz.4.10336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f88e6b5c84e code=0x7ffc0000 [ 1215.150217][ T30] audit: type=1326 audit(1771127838.937:1690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1371 comm="syz.4.10336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f88e6b9bc0b code=0x7ffc0000 [ 1215.182141][ T30] audit: type=1326 audit(1771127838.937:1691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1371 comm="syz.4.10336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f88e6b9bc0b code=0x7ffc0000 [ 1215.255306][T24912] usb 5-1: config 1 has an invalid descriptor of length 119, skipping remainder of the config [ 1215.266086][T24912] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1215.289920][T24912] usb 5-1: config 1 has no interface number 0 [ 1215.323550][T24912] usb 5-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1215.383466][T24912] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1215.412076][T24912] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1215.437893][T24912] usb 5-1: Product: syz [ 1215.474109][T24912] usb 5-1: Manufacturer: syz [ 1215.533347][T24912] usb 5-1: SerialNumber: syz [ 1215.594282][T24912] cdc_ncm 5-1:1.1: skipping garbage [ 1215.602064][T24912] usb 5-1: selecting invalid altsetting 1 [ 1215.842511][T13045] usb 3-1: new low-speed USB device number 62 using dummy_hcd [ 1216.034759][T13045] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1216.056121][T13045] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1216.092900][T13045] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 8 [ 1216.114472][T13045] usb 3-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1216.136913][T13045] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1216.166098][ T1378] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 1216.193252][T13045] hub 3-1:1.0: bad descriptor, ignoring hub [ 1216.220106][T13045] hub 3-1:1.0: probe with driver hub failed with error -5 [ 1216.232401][T24917] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 1216.234285][T24912] cdc_ncm 5-1:1.1: SET_CRC_MODE failed [ 1216.254761][T13045] cdc_wdm 3-1:1.0: skipping garbage [ 1216.261394][T24912] cdc_ncm 5-1:1.1: SET_NTB_FORMAT failed [ 1216.278441][T13045] cdc_wdm 3-1:1.0: skipping garbage [ 1216.285254][T13045] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 1216.303467][T24912] usb 5-1: selecting invalid altsetting 1 [ 1216.309269][T24912] cdc_ncm 5-1:1.1: bind() failure [ 1216.314905][T13045] cdc_wdm 3-1:1.0: Unknown control protocol [ 1216.413682][ C0] wdm_int_callback: 37 callbacks suppressed [ 1216.413706][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 1216.426215][ C0] wdm_int_callback: 37 callbacks suppressed [ 1216.426235][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 1216.440042][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 1216.446668][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 1216.454458][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 1216.461089][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 1216.467983][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 1216.472603][ T1378] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1216.474582][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 1216.487902][T24912] usb 5-1: USB disconnect, device number 69 [ 1216.489718][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 1216.510079][T24917] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1216.521211][T24917] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1216.535251][T24917] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1216.545232][T24917] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1216.553576][T24917] usb 4-1: Manufacturer: syz [ 1216.562866][ T1378] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1216.589509][T24917] usb 4-1: config 0 descriptor?? [ 1216.803252][T17889] usb 3-1: USB disconnect, device number 62 [ 1217.236005][T24917] uclogic 0003:256C:006D.0062: failed retrieving Huion firmware version: -71 [ 1217.245064][T24917] uclogic 0003:256C:006D.0062: failed probing parameters: -71 [ 1217.254084][T24917] uclogic 0003:256C:006D.0062: probe with driver uclogic failed with error -71 [ 1217.309640][T24917] usb 4-1: USB disconnect, device number 48 [ 1219.166527][ T1418] netlink: 'syz.4.10352': attribute type 72 has an invalid length. [ 1219.299881][ T1422] netlink: 4 bytes leftover after parsing attributes in process `syz.2.10354'. [ 1219.380132][ T1427] tap0: tun_chr_ioctl cmd 1074025681 [ 1219.589193][ T1433] netlink: 'syz.4.10357': attribute type 10 has an invalid length. [ 1219.622122][ T1433] netlink: 55 bytes leftover after parsing attributes in process `syz.4.10357'. [ 1220.094277][ T1450] netlink: 'syz.3.10365': attribute type 72 has an invalid length. [ 1220.389520][ T1457] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10367'. [ 1220.889706][T24917] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 1221.062229][T24917] usb 4-1: Using ep0 maxpacket: 16 [ 1221.070617][T24917] usb 4-1: New USB device found, idVendor=0db0, idProduct=5581, bcdDevice=f9.22 [ 1221.079906][T24917] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1221.094847][T24917] usb 4-1: Product: syz [ 1221.104940][T24917] usb 4-1: Manufacturer: syz [ 1221.119167][T24917] usb 4-1: SerialNumber: syz [ 1221.338305][T24917] usb 4-1: dvb_usb_v2: found a 'MSI Mega Sky 55801 DVB-T USB2.0' in warm state [ 1221.348585][ T1466] netlink: 'syz.1.10371': attribute type 10 has an invalid length. [ 1221.348610][ T1466] netlink: 55 bytes leftover after parsing attributes in process `syz.1.10371'. [ 1221.378100][T24917] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 1221.392935][T24917] dvbdev: DVB: registering new adapter (MSI Mega Sky 55801 DVB-T USB2.0) [ 1221.401858][T24917] usb 4-1: media controller created [ 1221.419543][T24917] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1221.521575][ T1470] kvm: kvm [1469]: vcpu0, guest rIP: 0x913e Unhandled WRMSR(0xc1) = 0x80 [ 1221.531275][ T1470] kvm: kvm [1469]: vcpu0, guest rIP: 0x913e Unhandled WRMSR(0xc2) = 0x7f [ 1221.543699][ T1470] kvm: kvm [1469]: vcpu0, guest rIP: 0x913e Unhandled WRMSR(0x11e) = 0xbe702111 [ 1221.556594][ T1470] kvm: kvm [1469]: vcpu0, guest rIP: 0x913e Unhandled WRMSR(0x186) = 0xbf [ 1221.566858][ T1470] kvm: kvm [1469]: vcpu0, guest rIP: 0x913e Unhandled WRMSR(0x187) = 0x3c [ 1221.577917][ T1470] kvm_intel: kvm [1469]: vcpu0, guest rIP: 0x913e Unhandled WRMSR(0x1d9) = 0xea [ 1221.612132][T24912] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 1221.622560][ T1472] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1221.643235][ T1472] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1221.664686][T24917] zl10353_read_register: readreg error (reg=127, ret==-110) [ 1221.774143][T24912] usb 3-1: Using ep0 maxpacket: 16 [ 1221.781203][T24912] usb 3-1: config 128 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1221.793584][T24912] usb 3-1: config 128 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1221.809130][T24912] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1221.844346][T24912] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1221.878445][ T1474] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1221.887426][ T1474] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1221.967865][ T1477] FAULT_INJECTION: forcing a failure. [ 1221.967865][ T1477] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1221.983082][ T1477] CPU: 0 UID: 0 PID: 1477 Comm: syz.4.10375 Tainted: G L syzkaller #0 PREEMPT(full) [ 1221.983123][ T1477] Tainted: [L]=SOFTLOCKUP [ 1221.983130][ T1477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1221.983142][ T1477] Call Trace: [ 1221.983150][ T1477] [ 1221.983158][ T1477] dump_stack_lvl+0xe8/0x150 [ 1221.983188][ T1477] should_fail_ex+0x412/0x560 [ 1221.983225][ T1477] strncpy_from_user+0x36/0x2b0 [ 1221.983253][ T1477] do_getname+0x77/0x250 [ 1221.983277][ T1477] do_sys_openat2+0xca/0x200 [ 1221.983302][ T1477] ? __pfx_do_sys_openat2+0x10/0x10 [ 1221.983325][ T1477] ? ksys_write+0x242/0x270 [ 1221.983354][ T1477] ? __pfx_ksys_write+0x10/0x10 [ 1221.983383][ T1477] __x64_sys_openat+0x138/0x170 [ 1221.983410][ T1477] do_syscall_64+0x14d/0xf80 [ 1221.983429][ T1477] ? trace_irq_disable+0x3b/0x150 [ 1221.983452][ T1477] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1221.983470][ T1477] ? clear_bhb_loop+0x40/0x90 [ 1221.983490][ T1477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1221.983507][ T1477] RIP: 0033:0x7f88e6b9bf79 [ 1221.983525][ T1477] 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 [ 1221.983541][ T1477] RSP: 002b:00007f88e7adf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1221.983561][ T1477] RAX: ffffffffffffffda RBX: 00007f88e6e16090 RCX: 00007f88e6b9bf79 [ 1221.983575][ T1477] RDX: 0000000000000000 RSI: 0000200000000a80 RDI: ffffffffffffff9c [ 1221.983588][ T1477] RBP: 00007f88e7adf090 R08: 0000000000000000 R09: 0000000000000000 [ 1221.983599][ T1477] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 1221.983611][ T1477] R13: 00007f88e6e16128 R14: 00007f88e6e16090 R15: 00007f88e6f3fa48 [ 1221.983637][ T1477] [ 1222.388430][T24912] mcp2221 0003:04D8:00DD.0063: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 1222.587345][ T1468] ------------[ cut here ]------------ [ 1222.593392][ T1468] usb 4-1: BOGUS control dir, pipe 80003180 doesn't match bRequestType c0 [ 1222.601962][ T1468] WARNING: drivers/usb/core/urb.c:414 at usb_submit_urb+0x1052/0x18b0, CPU#0: syz.2.10372/1468 [ 1222.612718][ T1468] Modules linked in: [ 1222.616981][ T1468] CPU: 0 UID: 0 PID: 1468 Comm: syz.2.10372 Tainted: G L syzkaller #0 PREEMPT(full) [ 1222.627966][ T1468] Tainted: [L]=SOFTLOCKUP [ 1222.632358][ T1468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1222.642480][ T1468] RIP: 0010:usb_submit_urb+0x1114/0x18b0 [ 1222.648115][ T1468] Code: 00 00 00 00 00 fc ff df 0f b6 44 05 00 84 c0 0f 85 91 05 00 00 45 0f b6 45 00 48 8b 7c 24 18 48 8b 74 24 10 4c 89 fa 44 89 f1 <67> 48 0f b9 3a 49 bf 00 00 00 00 00 fc ff df e9 c2 f2 ff ff 89 e9 [ 1222.667843][ T1468] RSP: 0018:ffffc90002747708 EFLAGS: 00010246 [ 1222.674008][ T1468] RAX: 0000000000000000 RBX: ffff88802dabb100 RCX: 0000000080003180 [ 1222.681976][ T1468] RDX: ffff888028c297c0 RSI: ffffffff8c7ed420 RDI: ffffffff901e87c0 [ 1222.690760][ T1468] RBP: 1ffff1101045b5d4 R08: 00000000000000c0 R09: 0000000000400000 [ 1222.699269][ T1468] R10: 00000000000007e8 R11: fffff520004e8f0c R12: ffff88802ac16100 [ 1222.707314][ T1468] R13: ffff8880822daea0 R14: 0000000080003180 R15: ffff888028c297c0 [ 1222.715323][ T1468] FS: 00007f38b83ef6c0(0000) GS:ffff88812546f000(0000) knlGS:0000000000000000 [ 1222.724280][ T1468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1222.730855][ T1468] CR2: 0000001b2fb0c000 CR3: 0000000069e06000 CR4: 00000000003526f0 [ 1222.738924][ T1468] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1222.747101][ T1468] DR3: 0000000000000002 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1222.755127][ T1468] Call Trace: [ 1222.758413][ T1468] [ 1222.761345][ T1468] ? __init_swait_queue_head+0xa9/0x150 [ 1222.767000][ T1468] usb_start_wait_urb+0x12b/0x510 [ 1222.772141][ T1468] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 1222.777687][ T1468] usb_control_msg+0x232/0x3e0 [ 1222.782495][ T1468] gl861_ctrl_msg+0x207/0x420 [ 1222.787164][ T1468] ? __pfx_gl861_ctrl_msg+0x10/0x10 [ 1222.793132][ T1468] ? apparmor_socket_create+0x180/0x480 [ 1222.798695][ T1468] ? aa_file_perm+0x440/0x1630 [ 1222.803928][ T1468] gl861_i2c_master_xfer+0x439/0x6a0 [ 1222.809207][ T1468] __i2c_transfer+0x79a/0x2020 [ 1222.813995][ T1468] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1222.819814][ T1468] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1222.826113][ T1468] ? i2c_transfer+0xc8/0x2d0 [ 1222.830722][ T1468] i2c_transfer+0x1cc/0x2d0 [ 1222.835357][ T1468] i2c_transfer_buffer_flags+0x10d/0x1a0 [ 1222.840990][ T1468] ? __pfx_i2c_transfer_buffer_flags+0x10/0x10 [ 1222.847198][ T1468] ? i2cdev_read+0xe8/0x250 [ 1222.851709][ T1468] i2cdev_read+0x10d/0x250 [ 1222.856191][ T1468] ? __pfx_i2cdev_read+0x10/0x10 [ 1222.861150][ T1468] vfs_read+0x20c/0xa70 [ 1222.865444][ T1468] ? __pfx_vfs_read+0x10/0x10 [ 1222.870114][ T1468] ? __fget_files+0x2a/0x420 [ 1222.874719][ T1468] ? __fget_files+0x2a/0x420 [ 1222.879311][ T1468] ? __fget_files+0x3a0/0x420 [ 1222.884029][ T1468] ? __fget_files+0x2a/0x420 [ 1222.888615][ T1468] ksys_read+0x150/0x270 [ 1222.893573][ T1468] ? __pfx_ksys_read+0x10/0x10 [ 1222.898343][ T1468] do_syscall_64+0x14d/0xf80 [ 1222.903450][ T1468] ? trace_irq_disable+0x3b/0x150 [ 1222.908500][ T1468] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1222.914691][ T1468] ? clear_bhb_loop+0x40/0x90 [ 1222.919385][ T1468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1222.925349][ T1468] RIP: 0033:0x7f38b759bf79 [ 1222.929759][ T1468] 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 [ 1222.949480][ T1468] RSP: 002b:00007f38b83ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1222.957971][ T1468] RAX: ffffffffffffffda RBX: 00007f38b7815fa0 RCX: 00007f38b759bf79 [ 1222.966070][ T1468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 1222.974070][ T1468] RBP: 00007f38b76327e0 R08: 0000000000000000 R09: 0000000000000000 [ 1222.982134][ T1468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1222.990114][ T1468] R13: 00007f38b7816038 R14: 00007f38b7815fa0 R15: 00007f38b793fa48 [ 1222.998846][ T1468] [ 1223.001879][ T1468] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1223.009156][ T1468] CPU: 0 UID: 0 PID: 1468 Comm: syz.2.10372 Tainted: G L syzkaller #0 PREEMPT(full) [ 1223.020254][ T1468] Tainted: [L]=SOFTLOCKUP [ 1223.024564][ T1468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1223.034601][ T1468] Call Trace: [ 1223.037864][ T1468] [ 1223.040779][ T1468] vpanic+0x56c/0xa60 [ 1223.044750][ T1468] ? __pfx__printk+0x10/0x10 [ 1223.049321][ T1468] ? __pfx_vpanic+0x10/0x10 [ 1223.053806][ T1468] ? is_bpf_text_address+0x292/0x2b0 [ 1223.059082][ T1468] ? is_bpf_text_address+0x26/0x2b0 [ 1223.064274][ T1468] panic+0xc5/0xd0 [ 1223.067983][ T1468] ? __pfx_panic+0x10/0x10 [ 1223.072390][ T1468] __warn+0x315/0x4f0 [ 1223.076356][ T1468] ? usb_submit_urb+0x1052/0x18b0 [ 1223.081362][ T1468] ? usb_submit_urb+0x1052/0x18b0 [ 1223.086364][ T1468] __report_bug+0x29a/0x540 [ 1223.090849][ T1468] ? usb_submit_urb+0x1052/0x18b0 [ 1223.095866][ T1468] ? __pfx___report_bug+0x10/0x10 [ 1223.100923][ T1468] ? lockdep_hardirqs_on+0x7a/0x110 [ 1223.106120][ T1468] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1223.111931][ T1468] report_bug_entry+0x19a/0x290 [ 1223.116766][ T1468] ? usb_submit_urb+0x1114/0x18b0 [ 1223.121774][ T1468] ? usb_submit_urb+0x1119/0x18b0 [ 1223.126792][ T1468] handle_bug+0xca/0x200 [ 1223.131039][ T1468] exc_invalid_op+0x1a/0x50 [ 1223.135542][ T1468] asm_exc_invalid_op+0x1a/0x20 [ 1223.140403][ T1468] RIP: 0010:usb_submit_urb+0x1114/0x18b0 [ 1223.146060][ T1468] Code: 00 00 00 00 00 fc ff df 0f b6 44 05 00 84 c0 0f 85 91 05 00 00 45 0f b6 45 00 48 8b 7c 24 18 48 8b 74 24 10 4c 89 fa 44 89 f1 <67> 48 0f b9 3a 49 bf 00 00 00 00 00 fc ff df e9 c2 f2 ff ff 89 e9 [ 1223.166115][ T1468] RSP: 0018:ffffc90002747708 EFLAGS: 00010246 [ 1223.172184][ T1468] RAX: 0000000000000000 RBX: ffff88802dabb100 RCX: 0000000080003180 [ 1223.180140][ T1468] RDX: ffff888028c297c0 RSI: ffffffff8c7ed420 RDI: ffffffff901e87c0 [ 1223.188123][ T1468] RBP: 1ffff1101045b5d4 R08: 00000000000000c0 R09: 0000000000400000 [ 1223.196172][ T1468] R10: 00000000000007e8 R11: fffff520004e8f0c R12: ffff88802ac16100 [ 1223.204132][ T1468] R13: ffff8880822daea0 R14: 0000000080003180 R15: ffff888028c297c0 [ 1223.212106][ T1468] ? usb_submit_urb+0x10a3/0x18b0 [ 1223.217135][ T1468] ? __init_swait_queue_head+0xa9/0x150 [ 1223.222760][ T1468] usb_start_wait_urb+0x12b/0x510 [ 1223.227950][ T1468] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 1223.233490][ T1468] usb_control_msg+0x232/0x3e0 [ 1223.238239][ T1468] gl861_ctrl_msg+0x207/0x420 [ 1223.242903][ T1468] ? __pfx_gl861_ctrl_msg+0x10/0x10 [ 1223.248089][ T1468] ? apparmor_socket_create+0x180/0x480 [ 1223.253647][ T1468] ? aa_file_perm+0x440/0x1630 [ 1223.258400][ T1468] gl861_i2c_master_xfer+0x439/0x6a0 [ 1223.263938][ T1468] __i2c_transfer+0x79a/0x2020 [ 1223.268691][ T1468] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1223.274484][ T1468] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1223.280275][ T1468] ? i2c_transfer+0xc8/0x2d0 [ 1223.285026][ T1468] i2c_transfer+0x1cc/0x2d0 [ 1223.289517][ T1468] i2c_transfer_buffer_flags+0x10d/0x1a0 [ 1223.295136][ T1468] ? __pfx_i2c_transfer_buffer_flags+0x10/0x10 [ 1223.301283][ T1468] ? i2cdev_read+0xe8/0x250 [ 1223.305794][ T1468] i2cdev_read+0x10d/0x250 [ 1223.310200][ T1468] ? __pfx_i2cdev_read+0x10/0x10 [ 1223.315123][ T1468] vfs_read+0x20c/0xa70 [ 1223.319273][ T1468] ? __pfx_vfs_read+0x10/0x10 [ 1223.324195][ T1468] ? __fget_files+0x2a/0x420 [ 1223.328771][ T1468] ? __fget_files+0x2a/0x420 [ 1223.333343][ T1468] ? __fget_files+0x3a0/0x420 [ 1223.338002][ T1468] ? __fget_files+0x2a/0x420 [ 1223.342588][ T1468] ksys_read+0x150/0x270 [ 1223.346818][ T1468] ? __pfx_ksys_read+0x10/0x10 [ 1223.351571][ T1468] do_syscall_64+0x14d/0xf80 [ 1223.356148][ T1468] ? trace_irq_disable+0x3b/0x150 [ 1223.361158][ T1468] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1223.367219][ T1468] ? clear_bhb_loop+0x40/0x90 [ 1223.373007][ T1468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1223.378881][ T1468] RIP: 0033:0x7f38b759bf79 [ 1223.383284][ T1468] 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 [ 1223.402881][ T1468] RSP: 002b:00007f38b83ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1223.411304][ T1468] RAX: ffffffffffffffda RBX: 00007f38b7815fa0 RCX: 00007f38b759bf79 [ 1223.419309][ T1468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 1223.427439][ T1468] RBP: 00007f38b76327e0 R08: 0000000000000000 R09: 0000000000000000 [ 1223.435526][ T1468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1223.443482][ T1468] R13: 00007f38b7816038 R14: 00007f38b7815fa0 R15: 00007f38b793fa48 [ 1223.451446][ T1468] [ 1223.454950][ T1468] Kernel Offset: disabled [ 1223.459263][ T1468] Rebooting in 86400 seconds..