last executing test programs: 14m37.413240308s ago: executing program 3 (id=3002): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00@'], 0x60}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x474c, 0x4) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local}, 0x6f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSPTLCK(r3, 0x40045431, &(0x7f0000000000)) readv(r3, &(0x7f00000021c0)=[{&(0x7f0000000080)=""/224, 0xe0}], 0x1) ioctl$TIOCGPTPEER(r3, 0x5441, 0x6356) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0x6, 0xfa11, 0xffffffff}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000140)=@raw=[@exit], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x7d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) bind$alg(0xffffffffffffffff, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="e8700e44785ae9d7ff67347c3819271408a4975a52c1ab9b8b4db3945d10328f51895d704dc33a47d3a158da988456d30026b4cf186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf153871fb0d60047868b361ca6aa84dcd0b1576", 0x62}, {&(0x7f0000000440)="d3370d4bf5328db259678875a2d50c3b36adcfd58684580d5095c7454f60c432944f43cb9051e9a9a8259d7e4dfec86f6e0116097221541af670a3d62bf0ed206c8b75ed1eeb0b5dad4cae312fb40d2755e2ecf92f5cdee5785e4ae7fc3264d70b2d1c7aef9044b6ed4dce53adbaeb7778fc95aee91141f2188a2502880e4c67be52dbf0ef3bba4f98a6fa1ed2f6ee2ebacfc49ef6414e8abbbe12713de9850d800f140c903c1f63eac4365a56147501d8e9d56f77263d43a3ac5defd91e7b865ff0cd46bf8dff9c5ed31a03682576836b1a6ae95c69039f7857830154be52eea8898bf8f04c3661a01dc61d", 0xec}], 0x2, 0x0, 0x0, 0xfacd05679e69b95}], 0x1, 0x30040803) syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x300) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000180)=0x6, 0x4) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 14m30.857672168s ago: executing program 3 (id=3011): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e23, 0x0, @private0, 0x2}, 0x15) (fail_nth: 1) 14m29.895865083s ago: executing program 3 (id=3013): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000032680)=""/102392, 0x18ff8) capset(&(0x7f0000000040)={0x20071026}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x4000000}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000200)='.\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x15, 0x0, 0x0, &(0x7f0000000980)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 14m28.079479574s ago: executing program 3 (id=3015): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000100)={&(0x7f0000000040)="dcef58b7f29c1f7c93d183044aedba283413e674c7719c33a4b17f028f6861c40b93d1513e7f83287cc438a1333e750a6c55bb2bf8282853f3e16f8394a8676ff55a3507e2ad50248c6130863b0f7433c7fbc9b978a39eae88bffd05d139cedbee444f7c98e1f92b0f64462b4b470bedced2125e0b1f38fbaa348c6d75aa1a4011e9cdae15ecb9309b0101edbf6dd6d111d6132fa7b0451a", 0x98}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x80000004, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x800007}, 0x1c) 14m23.291640016s ago: executing program 3 (id=3023): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x2}}, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x28) ioctl$KVM_RUN(r3, 0xae80, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) userfaultfd(0x80001) migrate_pages(0x0, 0x4, &(0x7f0000000000)=0x200000007f, &(0x7f0000000300)=0xa) syz_open_procfs(0x0, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000980)={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x4e20, 0x5, @loopback, 0x401}}}, 0x90) 14m23.128155895s ago: executing program 3 (id=3025): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x181001, 0x0) ioctl$COMEDI_INSN(r2, 0x8028640c, &(0x7f0000000080)={0xc000003, 0xf, &(0x7f00000000c0)=[0x15, 0x1, 0x11, 0xffff, 0x9, 0x1eb, 0x2, 0x3, 0xbb, 0x4, 0x70, 0x2, 0xfffffff7, 0x1a7, 0xfffffff8], 0x0, 0x4}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000300)="ad", 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1, 0x0, 0xfec00000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r3, 0xc0045009, &(0x7f0000000440)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000000c0)={'geneve1\x00', &(0x7f0000000080)=@ethtool_ts_info}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000180)={0x3, 0x6, 0x3, 0x5, 0x1, "ae0b3126eae839772b8392292fe78f95964eee"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_qrtr_TIOCINQ(r7, 0x541b, &(0x7f0000000300)) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)=@x86={0x5, 0x5, 0x17, 0x0, 0x3, 0xf9, 0x2, 0x79, 0xff, 0x8, 0x1, 0x1, 0x0, 0x8, 0x5, 0x8, 0x72, 0x7, 0xba, '\x00', 0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 14m7.677197669s ago: executing program 32 (id=3025): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x181001, 0x0) ioctl$COMEDI_INSN(r2, 0x8028640c, &(0x7f0000000080)={0xc000003, 0xf, &(0x7f00000000c0)=[0x15, 0x1, 0x11, 0xffff, 0x9, 0x1eb, 0x2, 0x3, 0xbb, 0x4, 0x70, 0x2, 0xfffffff7, 0x1a7, 0xfffffff8], 0x0, 0x4}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000300)="ad", 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1, 0x0, 0xfec00000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r3, 0xc0045009, &(0x7f0000000440)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000000c0)={'geneve1\x00', &(0x7f0000000080)=@ethtool_ts_info}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000180)={0x3, 0x6, 0x3, 0x5, 0x1, "ae0b3126eae839772b8392292fe78f95964eee"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_qrtr_TIOCINQ(r7, 0x541b, &(0x7f0000000300)) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)=@x86={0x5, 0x5, 0x17, 0x0, 0x3, 0xf9, 0x2, 0x79, 0xff, 0x8, 0x1, 0x1, 0x0, 0x8, 0x5, 0x8, 0x72, 0x7, 0xba, '\x00', 0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 13m24.390034617s ago: executing program 1 (id=3111): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x58, 0x10, 0x701, 0x70ad29, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10504}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_IKEY={0x8, 0x4, 0x1}, @IFLA_GRE_ENCAP_FLAGS={0x6, 0xf, 0xfff4}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e22}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e23}]}}}]}, 0x58}}, 0x4000804) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84880) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x14, r3, 0x1, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r3, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x7fffffff}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x800}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x41) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0x5, 0x8, 0x40, 0x42}, 0x48) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00') getdents64(r5, &(0x7f0000000200)=""/72, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r4}, 0x38) r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x5ac, 0x292, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xc0, 0x4, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0xb}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x8}}}}}]}}]}}, 0x0) syz_usb_control_io(r6, 0x0, 0x0) syz_usb_control_io$hid(r6, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0xb, {[@local=@item_4={0x3, 0x2, 0x0, "5f65d870"}, @main=@item_012={0x2, 0x0, 0x8, "a449"}, @global=@item_012={0x2, 0x1, 0xa, "9722"}]}}, 0x0}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001600)={r4, &(0x7f0000000100)="fad05fedd202c3717719bae862de0ef2cb6c32cc33132a5895e1f9f2de45701f75ac33d51476bee5677409d6a44013c2eeb5fdb9680f80ae3ab1f11f14e146af63480ce76f413900bb1cdd5c", &(0x7f00000002c0)=""/95}, 0x20) 13m22.147996931s ago: executing program 1 (id=3113): r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) dup(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_queued\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) sendfile(r0, r1, 0x0, 0xffffffff000) recvmmsg(r0, &(0x7f0000009a00)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f0000000300)=""/79, 0x4f}, {&(0x7f0000000380)=""/159, 0x9f}, {&(0x7f0000000440)=""/254, 0xfe}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/171, 0xab}, {&(0x7f0000001600)=""/185, 0xb9}, {&(0x7f0000000180)}, {&(0x7f00000016c0)=""/120, 0x78}], 0xa, &(0x7f0000001800)=""/19, 0x13}, 0x3}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000009cc0)=""/226, 0xe2}, {&(0x7f0000001940)=""/22, 0x16}, {&(0x7f0000001980)=""/107, 0x6b}, {&(0x7f0000001a00)=""/201, 0xc9}], 0x4, &(0x7f0000001b40)=""/95, 0x5f}, 0x3}, {{&(0x7f0000001bc0)=@l2tp6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @local}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000001c40)=""/203, 0xcb}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/236, 0xec}, {&(0x7f0000002e40)=""/181, 0xb5}, {&(0x7f0000002f00)=""/134, 0x86}, {&(0x7f0000002fc0)=""/112, 0x70}], 0x6, &(0x7f00000030c0)=""/250, 0xfa}, 0x5}, {{0x0, 0x0, &(0x7f00000036c0)=[{&(0x7f00000031c0)=""/180, 0xb4}, {&(0x7f0000003280)=""/19, 0x13}, {&(0x7f00000032c0)=""/56, 0x38}, {&(0x7f0000003300)=""/226, 0xe2}, {&(0x7f0000003400)=""/35, 0x23}, {&(0x7f0000003440)=""/207, 0xcf}, {&(0x7f0000003540)=""/115, 0x73}, {&(0x7f00000035c0)=""/200, 0xc8}], 0x8, &(0x7f0000003740)=""/124, 0x7c}, 0x81}, {{&(0x7f00000037c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003840)=""/233, 0xe9}, {&(0x7f0000003940)=""/72, 0x48}, {&(0x7f00000039c0)=""/253, 0xfd}], 0x3}, 0xe6}, {{&(0x7f0000003b00)=@un=@abs, 0x80, &(0x7f0000004e40)=[{&(0x7f0000003b80)=""/143, 0x8f}, {&(0x7f0000003c40)=""/65, 0x41}, {&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/86, 0x56}, {&(0x7f0000004d40)=""/95, 0x5f}, {&(0x7f0000004dc0)=""/89, 0x59}], 0x6, &(0x7f0000004ec0)=""/252, 0xfc}, 0xc}, {{&(0x7f0000004fc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000071c0)=[{&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/62, 0x3e}, {&(0x7f0000006080)=""/64, 0x40}, {&(0x7f00000060c0)=""/75, 0x4b}, {&(0x7f0000006140)=""/4096, 0x1000}, {&(0x7f0000007140)=""/126, 0x7e}], 0x6, &(0x7f0000007240)=""/138, 0x8a}, 0x2}, {{&(0x7f0000007300)=@nl, 0x80, &(0x7f0000008580)=[{&(0x7f0000007380)=""/16, 0x10}, {&(0x7f00000073c0)=""/4096, 0x1000}, {&(0x7f00000083c0)=""/236, 0xec}, {&(0x7f00000084c0)=""/73, 0x49}, {&(0x7f0000008540)=""/49, 0x31}], 0x5, &(0x7f0000008600)=""/68, 0x44}, 0x6}, {{&(0x7f0000008680)=@alg, 0x80, &(0x7f00000098c0)=[{&(0x7f0000008700)=""/81, 0x51}, {&(0x7f0000008780)=""/201, 0xc9}, {&(0x7f0000008880)=""/4096, 0x1000}, {&(0x7f0000009880)=""/13, 0xd}], 0x4, &(0x7f0000009900)=""/202, 0xca}, 0x8}], 0x9, 0x10011, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x40000000000003) 13m21.128998826s ago: executing program 1 (id=3116): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000005580)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_DELOBJ={0xd0, 0x14, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x8}, [@NFTA_OBJ_TYPE={0x8}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_USERDATA={0x7e, 0x8, "dcf482a437981760b41b15d9aa6437d49beb8e2f278bdcd9b6427d8f5393d4593c2b3667927d230cfe9a968fa0e9230513c578a9ee444ddffa5ec156a33ecde9614c2b0f1cf73daede055c1f0833be15191b5664df9abdde1885c451297a204c10e034283c8996b6233fda90d70740836f29fb79525b9b618d73"}]}, @NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}}, @NFT_MSG_NEWFLOWTABLE={0x74, 0x16, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_FLOWTABLE_HOOK={0x40, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'wlan0\x00'}, {0x14, 0x1, 'pim6reg1\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x180}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40800000000000073113900000000008510000002000000b7000000000000009500c200000000009500001200000000ca7521e50694400375070000000000000073930ca232d60609c982a3d42415839ae25bc99f9cbb36763b01f5"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) 13m20.852477032s ago: executing program 1 (id=3118): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00@'], 0x60}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x474c, 0x4) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local}, 0x6f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSPTLCK(r3, 0x40045431, &(0x7f0000000000)) readv(r3, &(0x7f00000021c0)=[{&(0x7f0000000080)=""/224, 0xe0}], 0x1) ioctl$TIOCGPTPEER(r3, 0x5441, 0x6356) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0x6, 0xfa11, 0xffffffff}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000140)=@raw=[@exit], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x7d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) bind$alg(0xffffffffffffffff, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="e8700e44785ae9d7ff67347c3819271408a4975a52c1ab9b8b4db3945d10328f51895d704dc33a47d3a158da988456d30026b4cf186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf153871fb0d60047868b361ca6aa84dcd0b1576", 0x62}, {&(0x7f0000000440)="d3370d4bf5328db259678875a2d50c3b36adcfd58684580d5095c7454f60c432944f43cb9051e9a9a8259d7e4dfec86f6e0116097221541af670a3d62bf0ed206c8b75ed1eeb0b5dad4cae312fb40d2755e2ecf92f5cdee5785e4ae7fc3264d70b2d1c7aef9044b6ed4dce53adbaeb7778fc95aee91141f2188a2502880e4c67be52dbf0ef3bba4f98a6fa1ed2f6ee2ebacfc49ef6414e8abbbe12713de9850d800f140c903c1f63eac4365a56147501d8e9d56f77263d43a3ac5defd91e7b865ff0cd46bf8dff9c5ed31a03682576836b1a6ae95c69039f7857830154be52eea8898bf8f04c3661a01dc61d", 0xec}], 0x2, 0x0, 0x0, 0xfacd05679e69b95}], 0x1, 0x30040803) syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x300) 13m19.307581498s ago: executing program 1 (id=3121): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000300)={{0x6, @rose, 0x8}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x48) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r4, &(0x7f00000004c0)={{0x6, @rose, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) listen(r4, 0x80) accept$netrom(r4, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x806000) ioctl$FS_IOC_RESVSP(r5, 0x40305829, &(0x7f0000000380)={0x0, 0x0, 0x4000, 0x9ffffc}) read(r3, &(0x7f00000003c0)=""/123, 0x7b) close(0x3) bind$inet6(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0380c2000000bbbbbbbbbbbb080045000030000006000001ec78ac1e0001ac1414aa030490781200183f2500000000000000000100007f0000017f000001"], 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0xa, r7, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000000000)='dn+\x88\xfe\xf7\x01') r8 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f00000001c0)=0x10) bind$unix(r6, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 13m17.706000265s ago: executing program 1 (id=3122): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa0000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x2004}) epoll_pwait(r2, &(0x7f0000000400)=[{}], 0x1, 0x80, 0x0, 0x0) 13m1.803873161s ago: executing program 33 (id=3122): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa0000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x2004}) epoll_pwait(r2, &(0x7f0000000400)=[{}], 0x1, 0x80, 0x0, 0x0) 12m10.959694808s ago: executing program 0 (id=3236): bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000400)=ANY=[@ANYBLOB="1f00000000000000000000000020000000000000", @ANYRES32, @ANYBLOB="fcffffff000000000000000000000019000000004bd1b369e4737739bd9dc78cb4201bb28c03828774efded8b9057e3758a6bec5e4bca61161669242c03185202a98a7a98df249c0796823c1bbc66dcb660a23784d36ba072f5c760f004a013631ae495500a873514f28ff2864b3f3126cbb146939b39e66bc986d", @ANYRES32, @ANYBLOB='\x00'/17], 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x2, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0xc, @mcast2, 0x8f}, 0x1c) writev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="580000001500add427323b472545b45602117fffffff81000e224e217f000001925aa80020007b00090080007f000001e809000000ff0000f03ac7108f000000ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 12m10.865648591s ago: executing program 0 (id=3237): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003200)=@newsa={0x138, 0x10, 0x1, 0xfffffffe, 0x100, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x714, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', {0x0, 0x192, 0x6, 0xffff, 0x8251c, 0xffffffffffffffff, 0xfffffffffffffff8}, {0xffffffffffffffff, 0x0, 0x1f, 0xfffffffffffffffe}, {0x2, 0xfffffffc}, 0x70bd2a, 0x3504, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x8801}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r1, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b070102000000e4a17c455b3a89e0", 0x10}], 0x1}, 0x0) r2 = socket$kcm(0xf, 0x3, 0x2) r3 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x882) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000040)=0x5) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8502, 0x0) write$sndseq(r5, &(0x7f0000000080)=[{0x6, 0x0, 0x1, 0x0, @time={0x7, 0x8}, {0x4}, {}, @quote={{0xe7, 0x3}, 0x7}}, {0xfd, 0x0, 0x0, 0x0, @time={0xffff, 0xfffffffa}, {}, {0x0, 0x80}, @note={0x65, 0x4, 0x99, 0x5, 0x9}}, {0x0, 0x0, 0x4, 0x0, @time={0x4, 0x2}, {0x8, 0x10}, {0x3, 0xfc}, @control}, {0x2, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{0x2, 0x1}, 0x9e}}], 0x70) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000003c0)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x763, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x2, 0x2}, 0x50) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000340)={r3, 0x0, 0x0, 0x6}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r8, 0x0, r9, 0x0, 0x80, 0x6) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x11, 0x5, &(0x7f00000000c0)=@raw=[@map_fd={0x18, 0x0, 0x1, 0x0, 0x1}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x0, 0xe, 0x2, 0x1, 0xc, 0x4}], &(0x7f0000000140)='syzkaller\x00', 0x1ff, 0x0, 0x0, 0x41100, 0x29, '\x00', 0x0, 0x0, r5, 0x8, &(0x7f0000000180)={0x3, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0xd, 0xfffffffb, 0x80000000}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000440)=[r6, r2, 0xffffffffffffffff, r7, r8], &(0x7f0000000480)=[{0x0, 0x3, 0xa, 0xa}, {0x0, 0x1, 0x10, 0xb0eb36bedc46ede8}, {0x1, 0x2, 0x2, 0x3}, {0x1, 0x2, 0xf, 0x9}, {0x3, 0x2, 0x0, 0xa}], 0x10, 0x8}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r10 = getpid() sched_setscheduler(r10, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r11 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r11, 0x1, 0x0) r12 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r12, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x4}, 0x94) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=@newsa={0x138, 0x1a, 0x1, 0xfffffffe, 0x100, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x717, 0x4e23, 0x5, 0xa, 0x0, 0x20, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in6=@private2, {0x7, 0x1000000008000192, 0x9ba3, 0xffff, 0x8251c, 0x5, 0xfffffffffffffffc, 0x4}, {0xffffffffffffffff, 0x0, 0x1f, 0x5}, {0xfffffffe, 0x3fc}, 0x7e, 0x3505, 0x2, 0x1, 0x0, 0x40}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x844) 12m9.0396169s ago: executing program 0 (id=3239): socketpair$unix(0x1, 0x2, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000b, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r1, &(0x7f00000007c0)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x6}, 0xe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r4, 0xffffffffffffffff, 0x0) 12m7.850127905s ago: executing program 0 (id=3241): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 12m5.815730962s ago: executing program 0 (id=3243): socket$kcm(0xa, 0x1, 0x106) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 12m5.677344921s ago: executing program 0 (id=3244): prctl$PR_SET_SECUREBITS(0x1c, 0x1d) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) syz_open_procfs(r0, &(0x7f0000000440)='mountstats\x00') r1 = socket$nl_rdma(0x10, 0x3, 0x14) openat$fuse(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000031401002cbd7000fcdbdf250900020073797a32000000000800410073697700140033006c6f"], 0x38}, 0x1, 0x0, 0x0, 0x8040044}, 0x810) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000140)={0x0, &(0x7f0000000040)}) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = syz_open_dev$evdev(&(0x7f0000000080), 0x1, 0x101401) syz_usb_disconnect(r3) syz_usb_connect$cdc_ecm(0x5, 0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000102505a1a4400000000101090244000101000000090400001202060000052406000005240000000d240f00e50000008700060000090581030002c0b9ff09058202080000fd00090503020002"], 0x0) ioctl$EVIOCRMFF(r3, 0x550c, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000008c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000900)={0x28, 0x0, 0x1, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SCAN_SUPP_RATES={0xc, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x4}, @NL80211_BAND_5GHZ={0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20044000}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="300100001400010029bd7000fcdbdf25ffffffff000000000000000000000000fc0200000000000000000000000000014e2000044e2100710a00a0a07d000000", @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000000a001000", @ANYBLOB="13dab35c"], 0x130}, 0x1, 0x0, 0x0, 0x4000}, 0x0) pipe2(&(0x7f0000001cc0), 0x4000) 11m50.480078535s ago: executing program 34 (id=3244): prctl$PR_SET_SECUREBITS(0x1c, 0x1d) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) syz_open_procfs(r0, &(0x7f0000000440)='mountstats\x00') r1 = socket$nl_rdma(0x10, 0x3, 0x14) openat$fuse(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000031401002cbd7000fcdbdf250900020073797a32000000000800410073697700140033006c6f"], 0x38}, 0x1, 0x0, 0x0, 0x8040044}, 0x810) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000140)={0x0, &(0x7f0000000040)}) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = syz_open_dev$evdev(&(0x7f0000000080), 0x1, 0x101401) syz_usb_disconnect(r3) syz_usb_connect$cdc_ecm(0x5, 0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000102505a1a4400000000101090244000101000000090400001202060000052406000005240000000d240f00e50000008700060000090581030002c0b9ff09058202080000fd00090503020002"], 0x0) ioctl$EVIOCRMFF(r3, 0x550c, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000008c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000900)={0x28, 0x0, 0x1, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SCAN_SUPP_RATES={0xc, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x4}, @NL80211_BAND_5GHZ={0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20044000}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="300100001400010029bd7000fcdbdf25ffffffff000000000000000000000000fc0200000000000000000000000000014e2000044e2100710a00a0a07d000000", @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000000a001000", @ANYBLOB="13dab35c"], 0x130}, 0x1, 0x0, 0x0, 0x4000}, 0x0) pipe2(&(0x7f0000001cc0), 0x4000) 12.824912521s ago: executing program 2 (id=5139): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4020804}, 0x50) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1050100}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)={0x40, r2, 0x200, 0x70bd29, 0x25dfdffc, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb5e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xc004}, 0x8084) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000700)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000580)={0x120, r2, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffc5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x400}]}, @TIPC_NLA_LINK={0xec, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x67}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x10}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000440)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010028bd7000010000000f000000080034000400164b08000300", @ANYRES32=r5, @ANYBLOB="050033"], 0x2c}}, 0x80) r6 = syz_open_dev$sndctrl(&(0x7f0000000380), 0x4, 0x400000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r6, 0x80045530, &(0x7f00000003c0)=""/52) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x9}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), 0xffffffffffffffff) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r8, &(0x7f0000000100)={0x1f, 0xffff}, 0x6) r9 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000480)) setsockopt$packet_int(r9, 0x107, 0x12, &(0x7f00000004c0)=0x1, 0x4) setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f0000000040)={0x87fff, [0x9, 0x7fffffff], 0x24a4}, 0x10) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x101302, 0x0) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="84180000", @ANYRES8, @ANYRESDEC=r7], 0x84}}, 0x0) r10 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000f80), 0x4, 0x0) ioctl$FBIOGETCMAP(r10, 0x4604, 0x0) syz_usb_connect(0x3, 0x2f, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x56, 0xaa, 0xf7, 0x20, 0x979, 0x270, 0x8675, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1d, 0x1, 0xff, 0x7, 0x20, 0x9, [{{0x9, 0x4, 0x5e, 0x3, 0x1, 0x2, 0x6, 0x0, 0x4, [], [{{0x9, 0x5, 0x6, 0x4, 0x200, 0x7, 0x81, 0x1, [@generic={0x2, 0xb}]}}]}}]}}]}}, 0x0) 12.439384682s ago: executing program 7 (id=5143): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000380)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000800)=ANY=[@ANYBLOB="0201f5020e0000002cbd7000fcdbdf25050006003c0000000a004e230000000a20010000000000000000000000000000000100000000000005000500ff0000000a004e2300000009ff01000000000000000000000000000107000000000000000200130002"], 0x70}, 0x1, 0x7}, 0x0) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000780)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_DELRULE={0xc4, 0x8, 0xa, 0x301, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x2}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_COMPAT={0x3c, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0xf6}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x8808}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x6c}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0xf6}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0xf7}]}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_RULE_USERDATA={0x52, 0x7, 0x1, 0x0, "f1f93deb1a1c9f6fc7d1749bb996288dc0b718ea0d9ade8d22e83dc949a16b652c2c54a8fd9e5a520a51798e95e48fad08d16bb4938163546b4149c6162aa8d827b7e68f14db8bbee1c661c372f6"}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0xec}, 0x1, 0x0, 0x0, 0x40048c0}, 0x80) r1 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000022"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect$uac1(0x0, 0x96, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902840003010000000904000000010100000a2401000000020102072405000000000c24020106020604800e0509090401000001020000090401010101020000090501090800000000072501010000000904020000010200000904020101010200000b2402016f0200018b7e8e0724"], 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io(r2, &(0x7f00000021c0)={0x2c, 0x0, &(0x7f00000002c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44c}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, &(0x7f0000000280)={0x14, &(0x7f00000000c0)={0x0, 0x7, 0x74, {0x74, 0x21, "400615777056722f42258bdc67aa88607e6bb3f430f1e4043e804821b935cb14f66fef5d71bd81ce0806da94f65b8a590d4b0cb1dc12f6bb861d5252288de02a68f1e9c80b0b8eda8ddc4246eac7b03fd563d585d2ceba8942491b1c8b8c6e81fc3f7dbfb941391a5cc9edcf498f9ff80fc4"}}, &(0x7f0000000180)={0x0, 0x3, 0x4f, @string={0x4f, 0x3, "a71173350dca97976ab4b3f2feca45c14250ab2b816d84c90a07ae2a58da6f42851ef2b4aa7be4522278437ecd43d109a11eba674186c21a5ebcbdf1415b7387b7ac6ed7827929a7176af9d234"}}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="090000000600000004000000fc07"], 0x48) openat$iommufd(0xffffff9c, 0x0, 0x2500, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000003c0)="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", 0x2000, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000002480), 0xce4, r5}, 0x38) bpf$MAP_UPDATE_BATCH(0x1b, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600), 0x0, 0x3ff, r5, 0x0, 0x100000000000000}, 0x38) syz_usb_control_io$uac1(r1, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r6, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) syz_usb_control_io(r1, 0x0, &(0x7f0000000700)={0x84, &(0x7f0000000640)=ANY=[@ANYBLOB="201104060000000101"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 12.175765952s ago: executing program 4 (id=5147): r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040), 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x14, 0x60}, [@ldst={0x6, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, r0}, 0x94) 12.124900288s ago: executing program 4 (id=5149): fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000ac0)='gid', &(0x7f0000000b00)='0\x00#\x00S\x00\x00\x00\x00\x00\x00\x00\x00$\xf6_\xbdI\x1c\xf2\xa9]\xcc\xe0*\xef\x01\x8d\x15\xd2h\x93\xc9\xb57\xc3\xea\\Eb\xf8\xe6,\xdf\xd4\xfae\x84\xcc\xd5\"d\xf0D-\x98\x9f\x81{\xfc$\xc4\xbcF\xf8\xc8\x8d\xcb\xb8\xf2\x1e\xe4\'U\xb3\xb8\xd3\xe6\xd7\x80Y\xc2\xeb\n\xb8_\xe8\x96YY\xe3\xc7\xe6\xf28\x19\xa6\xa7\xfa\xdb\x1ce\xc1\x03\x86J\xb2fh\x19\xee#\xcc\x0f\xed\xfea\xdc\x88\xcb%bW\xd35\xda=\xac\x1d\xae\x93\xfd\'T6\x94\n\xa4\x9cU\xc4\fA~[\xbf\x8b\x90\xfe\x04\xe7U\xf3h\x81\x14l7u\x95\x96t\\\x0f\xef;\x03\xa4C\xbc(Vc!a\xc1\xe39\xc6b\x905\xf8\xc9@h\x01\xf5\xcb\x88\xdf9\xaf5\xc8a:z\xe4\xcbag&67\x814\xf6}\xe10v6l\xd6,\x1e\xa0\xcc\xbf\xfdkm\b?\x839\x85N\x1c\xc1\xcb\xfc\x85\xd2\n\x02\"\xf2\x81g\x90\x01n%\x7f_\xe1.f>>\xa5\xfb\"\xab\xdb\x06\x12e\x14\x11~\x9a\bR-\x85\xc3\xa9\xe6\xf6R\x11\"\xc3\xc9\xfc\x14s X\xec\xdd\xc2qB\x85\xf0\xd7\x04\xdd<\x9a\x84\'\xa3\xf1\xd9<\xb9k', 0x0) syz_open_dev$sndpcmc(0x0, 0x1, 0x0) fsopen(&(0x7f00000000c0)='ncpfs\x00', 0xe267c187287b5dee) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/fib_triestat\x00') prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) r2 = socket$packet(0x11, 0x3, 0x300) read$eventfd(r0, &(0x7f0000000080), 0x8) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x58, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x13}, @IPSET_ATTR_HASHSIZE={0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x58}}, 0x40000010) read$FUSE(r0, &(0x7f0000006280)={0x2020}, 0x2020) 11.658302399s ago: executing program 6 (id=5151): r0 = io_uring_setup(0x113b, &(0x7f0000000080)={0x0, 0x0, 0x10, 0x0, 0x2}) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x11, &(0x7f00000002c0), 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x24) r3 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x24) close(r1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r4, 0x0, 0x40) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa002, &(0x7f0000000140)=0x20000, 0x61, 0x5) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) clock_settime(0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffc000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000480)=@abs={0x0, 0x0, 0x8004e24}, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000003702000020febfff7a0af0fff8ff00f869a4f0ff00000000b70600001218d1fe2d640500000000001404000000ffffffdc04000040000000b704000010000020620700fe00000000850000002f000000b70000000a00000095"], &(0x7f0000000280)='GPL\x00'}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, 0x3b) 11.399486739s ago: executing program 5 (id=5152): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async, rerun: 32) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000001c0)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d6c2f800000c00f3266bac0000f3066b808008ed0660f38806f008ee0", 0x3a}], 0x1, 0x8, 0x0, 0x0) (rerun: 32) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) (async) r4 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff2}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd25, 0x2, {0x0, 0x0, 0x0, r5, {0x0, 0xa}, {}, {0x5}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_IPV4_DST={0x8, 0x1d, @local}]}}]}, 0x3c}}, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x33, 0x790, 0x80000001, 0x17d, 0x400000004, 0xffffffffffffffff, 0xf1, 0x8, 0x0, 0x42, 0x0, 0x3b9, 0xffff, 0x0, 0x0, 0x8], 0x8000000, 0x3c4210}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000001300)=@svm={0x1, 0x1, 0x1080, {0x1}, {"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"}}) (async, rerun: 32) ioctl$KVM_RUN(r2, 0xae80, 0x0) (rerun: 32) 10.328827796s ago: executing program 2 (id=5153): unshare(0x8000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x9, @loopback, 0x81}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x23, @loopback, 0x23}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) 10.003437964s ago: executing program 6 (id=5154): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0}, 0x68) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='cmdline\x00') read$FUSE(r0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x1902) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}}, 0x0) lsm_get_self_attr(0x64, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000480), 0xfffffffffffffffa, 0x1841) 10.00288949s ago: executing program 2 (id=5155): r0 = socket$inet(0x2, 0x2, 0x0) r1 = fsopen(&(0x7f0000000140)='sysfs\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x130, r3, 0x1, 0x72bd2b, 0x7, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_TX_RATES={0x4}, @NL80211_ATTR_TX_RATES={0x110, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x14, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HE_LTF={0x5, 0x7, 0xd1}, @NL80211_TXRATE_HE_GI={0x5}]}, @NL80211_BAND_5GHZ={0xf8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3e, 0x2, [{0x0, 0x3}, {0x1, 0x6}, {0x5, 0x1}, {0x0, 0x1}, {0x4, 0x5}, {0x5, 0x6}, {0x1, 0x9}, {0x2, 0x7}, {0x1, 0x3}, {0x1, 0x9}, {0x6, 0x6}, {0x0, 0x1}, {0x0, 0x7}, {0x3, 0x6}, {0x1, 0x5}, {0x5, 0x8}, {0x3, 0x1}, {0x4}, {0x1, 0xa}, {0x5, 0x7}, {0x1, 0x3}, {0x2}, {0x0, 0x5}, {0x5, 0x9}, {0x3, 0x3}, {0x7, 0x9}, {0x2, 0x5}, {0x0, 0x4}, {0x2, 0x7}, {0x4}, {0x3, 0x6}, {0x1}, {0x1, 0x6}, {0x3, 0x3}, {0x7, 0x2}, {0x7, 0x2}, {0x0, 0x5}, {0x2, 0x4}, {0x4, 0x3}, {0x6, 0x3}, {0x7, 0x7}, {0x3, 0x9}, {0x4, 0x7}, {0x1, 0x4}, {0x3, 0x3}, {0x4, 0x4}, {0x4, 0xa}, {0x2, 0x5}, {0x0, 0x9}, {0x0, 0x7}, {0x2, 0xa}, {0x2, 0x1}, {0x6, 0x5}, {0x3, 0x7}, {0x3, 0x1}, {0x6, 0x9}, {0x0, 0x1}, {0x3, 0x6}]}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_HT={0x4a, 0x2, [{0x5, 0x2}, {0x1, 0x1}, {0x7, 0x6}, {0x7, 0x8}, {0x1, 0x9}, {0x4, 0x1}, {0x6, 0x1}, {0x2, 0x9}, {0x2, 0x6}, {0x4, 0x8}, {0x3, 0xa}, {0x6, 0x9}, {0x2, 0x7}, {0x6, 0x4}, {0x3, 0x1}, {0x4, 0xa}, {0x0, 0x9}, {0x3, 0x2}, {0x4, 0xa}, {0x0, 0x3}, {0x1, 0x9}, {0x7, 0xa}, {0x2, 0x8}, {0x6, 0x5}, {0x1, 0x3}, {0x1, 0x6}, {0x5, 0x5}, {0x4, 0x4}, {0x6, 0x1}, {0x6, 0x5}, {0x1}, {0x1, 0x4}, {}, {0x0, 0x8}, {0x6, 0x2}, {0x7, 0x5}, {0x6, 0xa}, {0x0, 0x2}, {0x5, 0x8}, {0x2, 0x1}, {0x0, 0x6}, {0x5, 0x2}, {0x6, 0x3}, {0x0, 0x9}, {0x4, 0x9}, {0x6, 0x7}, {0x3, 0x3}, {0x0, 0x7}, {0x0, 0xa}, {0x3, 0xa}, {0x7, 0x5}, {0x5, 0x1}, {0x1, 0x4}, {0x1, 0x3}, {0x4, 0x6}, {0x6, 0x4}, {0x0, 0x8}, {0x2, 0x7}, {0x6, 0x3}, {0x0, 0x1}, {0x6, 0x3}, {0x3, 0x4}, {0x1, 0x1}, {0x4, 0x3}, {0x3, 0x9}, {0x7, 0x1}, {0x0, 0x3}, {0x3, 0x4}, {0x3, 0x3}, {0x3, 0xa}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x1, 0x4, 0x4, 0x0, 0x189a, 0xfffe, 0x400]}}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8001, 0xd, 0x8, 0xc82a, 0x71bd, 0xfffe, 0xdbe, 0x5]}}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x6c, 0x48, 0xc, 0x16, 0x1b, 0x942d36f45412e30c, 0x2, 0x4, 0x30, 0x0, 0x48, 0x4, 0x4, 0x24, 0x24, 0x16, 0x1, 0x18, 0x24, 0x6c, 0x24]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x8001, 0x0, 0x81, 0x2, 0x8, 0x4, 0x6]}}]}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x40000}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r1, 0x0, 0x1) fchdir(r5) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) landlock_create_ruleset(0x0, 0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000180)='./bus\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8b35, &(0x7f0000000000)={'wlan0\x00'}) syz_open_dev$tty1(0xc, 0x4, 0x4) r6 = syz_usb_connect(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="120100006325a640402000498b4d000000010902240001000000000904000002214c6a0009050702000000da000905890e"], 0x0) syz_usb_control_io$printer(r6, 0x0, &(0x7f0000000400)={0x34, &(0x7f00000001c0)=ANY=[@ANYBLOB="40032f"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r6, 0x0, 0x0) 9.91918708s ago: executing program 4 (id=5156): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000000c0)="f3cea56ff0735f848eb55849b40cb3e9", 0x10) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r4, 0xffffffffffffffff, 0x0) 9.801408337s ago: executing program 6 (id=5157): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x1e0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc8) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) umount2(&(0x7f00000002c0)='./file0\x00', 0x9) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000003c0), 0x0, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f00000001c0), 0x8, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) (fail_nth: 2) 9.290779909s ago: executing program 6 (id=5158): clock_gettime(0x3, &(0x7f0000000000)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@newqdisc={0x50, 0x24, 0xd0f, 0x3, 0x0, {0x60, 0x0, 0x0, r1, {0x0, 0xffe0}, {0xffff, 0xffff}, {0x4}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x1c, 0x2, [@TCA_FQ_CODEL_FLOWS={0x8, 0x5, 0x2}, @TCA_FQ_CODEL_QUANTUM={0x8, 0x6, 0x400}, @TCA_FQ_CODEL_MEMORY_LIMIT={0x8, 0x9, 0x5ea}]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40001d4}, 0x8840) syz_usb_connect(0x4, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x63, 0x1c, 0xa1, 0x40, 0x19d2, 0x1271, 0xe5e7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x1c, 0xb0, 0x13}}]}}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x155555555555565b}) 8.499235511s ago: executing program 5 (id=5159): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x1e0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc8) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) umount2(&(0x7f00000002c0)='./file0\x00', 0x9) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000003c0), 0x0, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f00000001c0), 0x8, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) 8.381601143s ago: executing program 4 (id=5160): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x1e0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc8) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) umount2(&(0x7f00000002c0)='./file0\x00', 0x9) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/uts\x00') unshare(0x6a040000) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="85000000070000006a0a00ff000000000c00000000000000950000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000b1f8306e05d1e4aab009c16b5c05077115d0749619ca39f89974785ae0619b77c6585f678ac92a3b6b4148f56b43c3dd75d75f97c8f92f60a2def458df05e2fbfb3e849b2b3cffd4f29446ae60dd76654b2639b2bc14350706214a6ab7a712d4317fbc3ca01d0d3ed6110b3775903141a5091a4d3db8eb335414fbdb288aba73aaf6d18000a3a2a069cf7f9402e1425bb6bc370576aa1faea0fe222671ecf99038fce8dba53dcb11f87cca"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, r0, 0x11}, 0xa) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000003c0), 0x0, &(0x7f0000002080)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './file1/file0'}}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') read$FUSE(r1, &(0x7f0000000040)={0x2020}, 0x2020) write$P9_RREADLINK(r1, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f00000001c0), 0x8, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, 0x0) r2 = syz_usb_connect(0x2, 0x24, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) r4 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x40, 0x24, 0xf0b, 0x8070bd2a, 0x0, {0x60, 0x0, 0x0, r6, {0x0, 0xc}, {0xffff, 0xffff}, {0x0, 0x6}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x10, 0x2, [@TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x7ffffffe}]}}]}, 0x40}}, 0x0) sendmmsg(r3, &(0x7f0000002ec0)=[{{&(0x7f00000020c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @empty}, 0x4, 0x2, 0x0, 0x2}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002140)="2349bd63a57d52090220a31be192db660a51edfccb209dad335d09d4f73d37700919ed12ca4b8d47973471326b93b459f6266fa4dccaa6b2cb4fcb86e99bc3bb1614246e7c31105fe856a58dca4a75171de9991d0a8cbca928257acc08", 0x5d}, {&(0x7f00000021c0)="43b3dffd6896dbbb94af1c635c195223800d0bea38384a22367a5591a1ca14450b284c60082a2918208fa722003b1a057fdf14cb2bf554692a6f34806cad397a3c0e6829d7ee3f947550c75c1e6e6768bb3abd68a28f3a23b7f4874c09cff08b01c0ba27935bc733fb827e73b2600937d62223b583dfe6f42cf38aab57d38d3298d008d4970f94a73a1ce1e0185caaaea8b7bf7c87be671bc4e620f022e93eb7b37865e7f4", 0xa5}, {&(0x7f0000002280)}, {&(0x7f00000022c0)="4e9043e9f5007209464931165a46a0e4fc40c6ab3ac537cc903975721b6f0bc96389a83988a453d998f3af988d0bc3e77aca2ca1ac593056ea8ea92b9994b21495a195ec38dbf54f6d354c795b33cb8aa09c894a6b6721e433c4201de2791b3800b04902460c3099c3394a42babe2815158c82ec4b33b38b0a04f689117ba9050ba2b38c6c889d7712891574d2a474b5d83eb5c3486163a081f90de6187319b3c9e6b27f35cbefd4ac134981e9fa189b4a77ed72f37db9945def02491a8bdbf5827de1c96a196cb2ca652cb8", 0xcc}, {&(0x7f00000023c0)="da5b9813196af375c28112e74a1679885cbf12bd88f5d2d1598c7034ae0a1b523ae956b0572c9b5543c201d3d098dcbc9294b9964fef235bab09ac22ea280d7bf13d327a3a8cfdfdb18cc4458605410ed4165d091a49ca1a9d63b8825e3e18", 0x5f}, {&(0x7f0000002440)="91b3dc2d799a6ee059451e6b1e8a8f882fc158437de2f06cae7e82e18856cbbab6b8f20f819959f5eb88567b7cd6e66b3377ef54bc541eaf5361ce513f83f02f3ee8ba0c5ffa43640ec791daef305b81a940dce272a35767d5aaa854614630efa7656ea280ad0cf44499745d2949027f22b3cce031fa80ab0eb6b60f3deee5bc8f5758c3e8aaed3d43ef041699167cf763ca11f30189a4cd9639258095", 0x9d}], 0x6}}, {{&(0x7f0000002580)=@xdp={0x2c, 0x8, r6, 0x37}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002600)="358c559cc2c738492fc2e5fc75950b23860a2513da110de6f308e350634530a25b862a8587251a47f8d37c79107813db4cc88b6e6c25d85766", 0x39}, {&(0x7f0000002640)="0475a131be1958316ff7cf69ed22647db09f559fbaae5abd8204018e97c736974d2e5dc64f11367c1c9061ed5d39041b80a4bb0ad64f00ec3736109b7221a2031d4aab70f1c165db30c6141d44d404230faac66dd3d69411c8b7e29da273ab4b525004a3d243db1df3837043dad586621d6d23c09f8c67c20c68016dae327c667fa2eaca9da8f4a0425dc464c41d6176301a5cf853a9f65d8b292f81008b9ffbf7b55a93469f7f3d9a727d47e4f10d6e8e1cb4a8c1f0f8d2b28217770a9153a22b9b71dca714e71e6b76c3be75b15c11715aaca6f1a475db4e44852e0244be1a", 0xe0}, {&(0x7f0000002740)="228c17f73bd9bf1eb8ca61dcdeb725d381373fa2b4712a6d1970e473c3acc5b4512c0f7cfb4f11416542ac6604e9e15a00b767bb710dafd61681e89893b1978745fef71b213353f2f822a3405b7a7f834691b1488cd9ef06340504bba8e7395a4aadd877f48ea5cd6c1e01d1658354734747c2f29d56bdf418cf0bea8cd36abb3b83d8d3b42105d878b8480a931160b9c5e71bfaf4793fa4d76c12462fd0d20d9278f5757c021673d79539a96b7e1394debc2df89cd2017e9d7e", 0xba}, {&(0x7f0000002800)="1aedd1b521abbbfa946e3ac4383fc8b8534a5ce74cbebef91c8feb61ba775ede9012454f91ef3efc2467d343cc4d8be4948c189812cf5f4768c9919962ad45102ee4c7caa66774a4693a77d08a8b8b96c97c2fc4a19824072460359d9e58", 0x5e}, {&(0x7f0000002880)="7cbf7aa7bafb423cc1fc08ba44028cca6a1a1be0c7a540059d008cb284504281141a8f8c0c037e3845f905d966e50d28bcba0d4f230af633403ae60005f3a3a1aa22dfccbb36cfb2f436fe07817dcb20fa14a6133846e41967fd3348b6e2d6db248532619ff461952527e13b34889a2c290a75eade9655b922946f3feedf58c26f2709d71e971784da2c0211712ec6d38bdde4e178e2adb313b2e6f8383cc6b52a83859f21082862e61fc271825cac09e05ba48cb6bd84b2760bdd38e48b1a0858ed2e2a28dbb17d8cd2c636", 0xcc}], 0x5, &(0x7f0000002a00)=[{0x38, 0xff, 0x9, "d4827648b30a867e57b5400670a1a42d2e55b7c423752b8adc1a749dc4ffcd98bc785c2a8683"}, {0xa0, 0x108, 0xcf0, "abc63a838025816b9f8caec4543906990ee72d283b46c230c7e610b6c95c753e0e96c19c2eba0c3401e852c2bd73fc4a9881fcb6e3de4724475fe4b551f90448dce4abc9742b5a1e6e70a7fa1f0da7e27b452990d44b40b68f3495f65bcc3fe0afbbcbb735243c9a1d1001116b3ca8cad3c73932b46f086d0500c9a9ab1bb7127f4a59d845b6b8ba1fab71068b0f31"}, {0x80, 0x1, 0x10000, "52807fd1e8ca9dbf1a2871cb4892bf5fe656ffefcd5c0f3017c41cde7d5f6bdf8a8aefc42543779c7bc21ed54a251c55f021643fd97c70aa4f59454cdb5275b462d9fd6abb1fb3321d1b5d13e338a342a322caad8f54233d63fc40fec62f98586d085df4b724e2dacda80c5c34211af3"}], 0x158}}, {{&(0x7f0000002b80)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002c00)="065424f27bba41d458928f0f4fda4763be22831fc4a564f96073a8a6518d3a8efe87d52e4b78e6a780df494e8444ebee975df443b02788efd3141ab1ad69f627c8ebe5080f94abf02b075bd03932f6e77fc330f13cdfd2c5b1499d9b49470a71150fafe0eff6edc2be2c78fb3309e3921bbc0623eb03fa248274f1ee5d663d8a17b38398390f14d4e9c4023e86d84fb4c888caa078e4a0", 0x97}, {&(0x7f0000002cc0)="3df354840d383a2356f73c5a213a07bd13b424011ffa2eb3059c3a0ca2cbf5f3e23ca1301c2375b0074344362c3d27c5bdff29c714bff5a2f8e6685ca1a1fc35ec610529c3e53c2feb012d1ebea0ccb584b44acf79e696d8423feb32bad7368410d3977f212c3aa26c6a", 0x6a}], 0x2, &(0x7f0000002d80)=[{0x20, 0x103, 0x4, "4e082f79fa12f7145f0231b37c09"}, {0x80, 0x11, 0x8, "fe37a874ea49b2ea290e587a6f885c0ba1b608c927ec057e43232fc7314c095b73a1c87501a3fdc1d6d213304bda6d21f3ee6c87028e6c268e59f18e6a99defab331f05d07ba06bbad90ac96d3d534e7058c5cb18403e8daf8a0b1ec602f5542f1e499e97c74e46c92f8ad280e"}, {0xa0, 0x10c, 0x3, "9477439658ae09ddf5ef7b3f04bfc0b5020eea9029f1c92aa80dbddd5ecf1dd60daefd5e747fc25b86149f53432c3f4e2942c91c43720cb8f980322d51aa46e6a7c03fb80091cd6ce98ef44b475c29b2b3993f1c18f23b9c1e2b20633ed4be3d0bd950dfbbae508f215ca165c4b9e46005b71316b92e506d8afe25d658dbd454d72d023a4c945725da4d0244d4d647"}], 0x140}}], 0x3, 0x40040) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) 8.363686741s ago: executing program 7 (id=5161): r0 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2) r1 = syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x9, 0x8000) ioctl$FE_GET_EVENT(r1, 0x80286f4e, &(0x7f0000000040)={0x0, {0x0, 0x0, @ofdm}}) ioctl$FE_SET_PROPERTY(r0, 0x40106f52, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, {0x0, r2}}) r3 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x80, 0x2, 0x1f9}, &(0x7f0000000000)=0x0, &(0x7f0000000300)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r3, 0x0, &(0x7f0000000040)='./file0\x00', 0x64, 0x5c7000, 0x12345}) syz_io_uring_submit(0x0, r5, &(0x7f00000003c0)=@IORING_OP_STATX={0x15, 0x23, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000380)='./file0\x00', 0x400, 0x4000, 0x1}) syz_usb_connect(0x2, 0x36, &(0x7f0000002840)=ANY=[@ANYBLOB="1201000070851d40cd061201183e01020301090224000100006f900904"], 0x0) 8.149026999s ago: executing program 5 (id=5162): r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x3) r2 = syz_usb_connect(0x0, 0x64, &(0x7f0000001e00)=ANY=[@ANYBLOB="1201000002ffa9400819151300000102030109025200000000000009040000042513bf000a2401000000020102052404"], 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9ff0304"], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) mlockall(0x6) getgroups(0x7, &(0x7f0000000380)=[0xee00, 0xee01, 0xffffffffffffffff, 0xee01, 0xee00, 0xee01, 0x0]) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x42, 0x0) read$FUSE(r7, &(0x7f0000008200)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r7, &(0x7f0000000100)={0x50, 0x0, r8, {0x7, 0x2b, 0x0, 0x100, 0x0, 0x4, 0x7, 0x80000a15, 0x0, 0x0, 0x4, 0x6}}, 0x50) syz_fuse_handle_req(r7, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x272, 0x0, 0x7d692c8, {0xfffffffffffffffc, 0x4000000, 0xfdfffffffffffffc, 0x200000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, r10, 0xd}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$snddsp(&(0x7f0000906000/0x2000)=nil, 0x2000, 0x6, 0x40010, 0xffffffffffffffff, 0x1000) syz_fuse_handle_req(r7, 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a2b7efab54aeef120be61de457171c58811e0ca8a7600e0ac249aa579d78d2e2b1d6f41a3da4676b6690ca0249251f5b48b9a3820ac5b25a52cc01bc331c24039b6f4bfab72d5838a35629259930dea936f8c60b4f1b189db1fd1b5e7e6c8a842707ad6756d098a9ab543cde3e1d1161983ea91b7322ee2a713be3bad369d8112fdc7f1ac7b5122d55dc5ae444510db711ddd6619ffbf96068e28911b1f54388413a17958d61ca07465b54699a1351915300cb826d3bf7f4f217bba0ed3195cbd077b67167b9a03040afc237f3bb36edd9fed33d7d6e7c9493fec34be6543880b0b442d8351496f2e8d60d4d984cca743983c0afab9cdedd5a9d774a121e91230d359c27a3d7b4db38ce73db747af3ca06470901f2605c031a7c9b7d1bbb1e838d36a4d39b039e80bcddfaecca906705fe8c844e93d5aee494dc62c7b4fcb6abe09acf925ef422dc09185b53e960795c56500b43faa6e89720aeee724532f89e60e20b12cd4f832b95189bf45b96aa7af10cf8298b44278de1c67e2d71d811240a7aa2d1d6de22e5b8cef4a1f309de3b81c5a028aabdabddc9637974c2dc19b60458f0954bc751b7ae628ac602eb7c52c7fac0c1621ee7757fc5b002ad7e8fb66fc7da0896547abf01ee091c0cfe1d0fc66e6e03599bb2aa7608a72c30203af5eac3915a0b6616b6119c4a09654de2f56e53296d1f8487cd7ec36c86894bab72ec3ce61208f848432d45a27cafcfbf2a2c56b58e017c76ac7e943aff0b4acaf84dfb343d93efb29c518a9d552c36a3e44c6ea948673bc2aa71c5a873d1d301a9c8b02f19c086f922f0b3e4f7d14e8a59c017809188e2e1b4dc6b55fb8ad82b1c04460b5ff2e9b8f47d3e833599519b79ac6d9ab282db4a55654f60396d2e72bf8e2ebbc8c742913359edadfcbda00", 0x2000, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)={0x90, 0x0, 0x80000004, {0x3, 0x2, 0x2a, 0x1, 0x203fc, 0x3b9, {0x5, 0xffdfffffffffff28, 0x1000000000d, 0x6, 0x6, 0x400401, 0x53, 0x1, 0x9, 0x4000, 0x7, r9, r10, 0x5, 0xe0000005}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="02000000010003000000000002000500", @ANYRES32=0x0, @ANYBLOB="040005000000000008000000", @ANYRES32=0x0, @ANYBLOB="f0ff0200ea758afe6ae511d82a1c44b04052e1e104d9226fab9c69fd7fa8780f3e9c6c48b1ba78c96b0341e72b9c469862282157ba1395236b169a88596b4df54546e5291b652cca2bbc3c8b83ab15e1dd9dd501e5b2a42b7f7830a25dadd4b664e20c0e36ac8164f3ff22f0225e89039e1d69fa6f437fb5c13d89ef84360d64c37058fc5a3bb8467136ef22894270c953726344b84a6511cf77f6cdeff30e9367c16c0f1ffd6aa9251dbe1413f734f89935f20e955316d328f030bc74ba5daff08b0cec2879d614df4e1db32dc88b6112554053cbbcd1dab33c", @ANYRES8=r5, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0xee01, @ANYBLOB="08000600", @ANYRESHEX=r2, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r6, @ANYBLOB="0300000043edcc554e", @ANYRES32=r10, @ANYBLOB="10000000000000002000040000000000"], 0x74, 0x2) setgroups(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) read$FUSE(0xffffffffffffffff, &(0x7f00000029c0)={0x2020}, 0x2020) 6.127608798s ago: executing program 6 (id=5163): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000001c6a000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r1 = socket(0xa, 0x3, 0xff) setsockopt$inet6_int(r1, 0x3a, 0x24, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0xfffffffffffff002, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ptp0(0xffffffffffffff9c, 0x0, 0x42af03, 0x0) r4 = syz_open_dev$cec(&(0x7f0000000200), 0xffffffffffffffff, 0x4ae60) ioctl$CEC_ADAP_S_LOG_ADDRS(r4, 0xc05c6104, &(0x7f0000000040)={'\x00\f\x00', 0x0, 0x5, 0x2, 0x0, 0x9, "00000000020000000000002100", "00004702", "0300", "97ad3700", ["fdffffff84a438dfc5d5c010", "d78cb8b0211a83be12ff0bff", "0000efffffffffffbfff00"]}) ioctl$CEC_TRANSMIT(r4, 0xc0386105, &(0x7f0000000100)={0xfffffffffffffff7, 0x2, 0x0, 0x8, 0x6, 0x7fff, "16b0bc450cfc47961ed5d8167d4f7865", 0x1, 0x52, 0x4, 0x4, 0x9, 0x8, 0xd}) ioctl$CEC_ADAP_S_LOG_ADDRS(r4, 0xc05c6104, &(0x7f0000000140)={"4497acf4", 0xb, 0x5, 0x0, 0x3, 0x1000006, 'U\x00', "1575a859", "0725eade", '\'q6O', ["aabe8459c62224475793e8a7", "7f9ce2d2c4f439ff80e1d1c8", "fa0700f22b42a3023be516d1"]}) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x40, &(0x7f0000000080)=0x7fffffff, 0x4) r6 = syz_io_uring_setup(0xec4, &(0x7f00000001c0)={0x0, 0xffffff7c, 0x2, 0x3, 0x34b}, &(0x7f0000000500), &(0x7f0000000600)) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000b000/0x1000)=nil) io_uring_enter(r6, 0x0, 0xa9e7, 0x3, &(0x7f0000000040)={[0x8001]}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001032f7df7015250d5053e68844e7ef0900010000000000000000000700000a64000000060a09040000000000000000020000000900010073797a30000000000900020073797a320000000038000480340001800c0001007061796c6f6164002400028008000440000000ffff000340000000fd6800024000000002080001400400000b1400000011"], 0x8c}}, 0x0) 6.078776441s ago: executing program 5 (id=5164): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc", 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_route_sched_retired(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000019640)=@newtaction={0x14, 0x30, 0x10, 0x70bd2b, 0xbc}, 0x14}}, 0x0) recvmmsg(r1, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000500)=""/229, 0xe5}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000640)=""/219, 0xdb}], 0x3}}], 0x1, 0x60, 0x0) 4.856491444s ago: executing program 7 (id=5165): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4014000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=r1, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0x1, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xffe0, 0xffff}, {0xf, 0x9}, {0x5, 0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000040000000400000006"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0xc, 0x4, 0x4, 0x10000, 0x0, r2, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x50) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000001dc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=""/188, 0xbc, 0xdf0e}}], 0x1800, 0x2002, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000001100), r3) syz_genetlink_get_family_id$fou(&(0x7f0000000000), r3) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) 4.856114265s ago: executing program 4 (id=5166): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) sendmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x10}}], 0x1, 0x0) (fail_nth: 2) 4.823184549s ago: executing program 2 (id=5167): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200), 0x210000, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000032680)=""/102392, 0x18ff8) capset(&(0x7f0000000040)={0x20071026}, &(0x7f00000002c0)={0x6, 0x6, 0x1000002, 0x87, 0xffffffff, 0x3fe}) (fail_nth: 2) r4 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x15, 0x1c, &(0x7f0000000100)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbda}, {{}, {}, {0x7, 0x0, 0xb, 0x6}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0x2}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xa, 0x9, 0x8}, {0x7, 0x0, 0x0, 0x8}, {0x7, 0x1, 0xb, 0x4, 0x8}, {}, {0x7, 0x0, 0xc}, {0x18, 0x6, 0x2, 0x0, r4}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.083926187s ago: executing program 2 (id=5168): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback, 0x280020}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000540)='\x00', 0x1}], 0x1}}], 0x1, 0x20008050) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)={0x0, 0x964, 0x89f8}, 0x8) (fail_nth: 2) 1.689946468s ago: executing program 6 (id=5169): syz_emit_ethernet(0x86, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f81fcb", 0x50, 0x3a, 0x0, @private0, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "4aa198", 0x0, 0x3c, 0x0, @ipv4, @ipv4={'\x00', '\xff\xff', @loopback}, [@srh={0x2f, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@private0]}, @fragment]}}}}}}}, 0x0) r0 = syz_open_dev$evdev(0x0, 0x5f06973b, 0x100) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r1 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r1, &(0x7f0000002700)=""/102392, 0x18ff8) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x8700, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev, @in=@dev}}, {{@in6=@ipv4={""/10, ""/2, @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x20004840) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="5c0300002e00090027bd70000000000004000000480311802e2e"], 0x35c}, 0x1, 0x0, 0x0, 0x42804}, 0x4000010) bpf$ENABLE_STATS(0x20, &(0x7f00000002c0)={0x3}, 0x4) unshare(0x2a020400) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, 0x0, 0x4084) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) socket$igmp6(0xa, 0x3, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000003c0)={0x14, r3, 0x1, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x8000) 1.207020249s ago: executing program 7 (id=5170): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="44000000200025a726bd7000fddbdf250a0000cdff00000102000100080006000000000014000100fe8000000000000000000000000000bb0c001400", @ANYRESDEC=r0], 0x44}, 0x1, 0x0, 0x0, 0x20008081}, 0x0) 1.205491942s ago: executing program 4 (id=5171): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000380)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000800)=ANY=[@ANYBLOB="0201f5020e0000002cbd7000fcdbdf25050006003c0000000a004e230000000a20010000000000000000000000000000000100000000000005000500ff0000000a004e2300000009ff01000000000000000000000000000107000000000000000200130002"], 0x70}, 0x1, 0x7}, 0x0) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000780)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_DELRULE={0xc4, 0x8, 0xa, 0x301, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x2}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_COMPAT={0x3c, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0xf6}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x8808}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x6c}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0xf6}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0xf7}]}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_RULE_USERDATA={0x52, 0x7, 0x1, 0x0, "f1f93deb1a1c9f6fc7d1749bb996288dc0b718ea0d9ade8d22e83dc949a16b652c2c54a8fd9e5a520a51798e95e48fad08d16bb4938163546b4149c6162aa8d827b7e68f14db8bbee1c661c372f6"}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0xec}, 0x1, 0x0, 0x0, 0x40048c0}, 0x80) r1 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000022"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect$uac1(0x0, 0x96, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902840003010000000904000000010100000a2401000000020102072405000000000c24020106020604800e0509090401000001020000090401010101020000090501090800000000072501010000000904020000010200000904020101010200000b2402016f0200018b7e8e0724"], 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io(r2, &(0x7f00000021c0)={0x2c, 0x0, &(0x7f00000002c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44c}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, &(0x7f0000000280)={0x14, &(0x7f00000000c0)={0x0, 0x7, 0x74, {0x74, 0x21, "400615777056722f42258bdc67aa88607e6bb3f430f1e4043e804821b935cb14f66fef5d71bd81ce0806da94f65b8a590d4b0cb1dc12f6bb861d5252288de02a68f1e9c80b0b8eda8ddc4246eac7b03fd563d585d2ceba8942491b1c8b8c6e81fc3f7dbfb941391a5cc9edcf498f9ff80fc4"}}, &(0x7f0000000180)={0x0, 0x3, 0x4f, @string={0x4f, 0x3, "a71173350dca97976ab4b3f2feca45c14250ab2b816d84c90a07ae2a58da6f42851ef2b4aa7be4522278437ecd43d109a11eba674186c21a5ebcbdf1415b7387b7ac6ed7827929a7176af9d234"}}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="090000000600000004000000fc07"], 0x48) openat$iommufd(0xffffff9c, 0x0, 0x2500, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000003c0)="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", 0x2000, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000002480), 0xce4, r5}, 0x38) bpf$MAP_UPDATE_BATCH(0x1b, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600), 0x0, 0x3ff, r5, 0x0, 0x100000000000000}, 0x38) syz_usb_control_io$uac1(r1, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r6, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) syz_usb_control_io(r1, 0x0, &(0x7f0000000700)={0x84, &(0x7f0000000640)=ANY=[@ANYBLOB="201104060000000101"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 887.926515ms ago: executing program 7 (id=5172): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000340)={0x1, 0x14000, 0x1}) sendmsg$key(r2, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="021800001c000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000020012000000000000000000fcffffff0600ff0000000000000000000000000000000000000000000000000001000000fe8000000000002100000000000000bb050005002b0000000a00000000000000fc0100000002000000020000000000000000000000000000080019"], 0xe0}}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{0x0, 0x118}], 0x1, 0x0, 0x0, 0x20008001}, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x9, 0x0, 0x2, 0x180, 0x5, 0x4, 0xf1, 0x50, 0x12, 0x2, 0x0, 0x29, 0x0, 0x6, 0x0, 0x8000000bdb], 0xd000, 0x43102}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @private2}]}, &(0x7f0000000100)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000000)={r6, @in={{0x2, 0x4e20, @empty}}, 0x27c0}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000400)={r6, @in6={{0xa, 0x4e20, 0x6, @empty, 0x7}}}, 0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x800e, 0xf, 0x7e, r6}, 0x10) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r8, 0x112, 0xb, &(0x7f0000000140)=0xc3, 0x2) connect$bt_sco(r8, &(0x7f00000000c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0xc800}, 0x0) sendmsg$NFT_BATCH(r9, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc0800034000000014540000000c0a010100000000000000000a0000030900020073797a31000000000900010073797a31000000002800038024000080040001800800034000000001"], 0xc0}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f00000003c0)={[0x4, 0x1000000000, 0x0, 0x10043, 0x2000001, 0x3, 0x2004cb, 0x0, 0x1000007, 0xd2, 0x2, 0x9, 0x3, 0x0, 0x7], 0xeeee8000, 0x202}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000001c0)={{0x60000, 0xeeee0000, 0x9, 0x8, 0xb, 0xe4, 0x40, 0x0, 0x0, 0x2e, 0x80}, {0x5000, 0x4000, 0x3, 0x0, 0x42, 0x5, 0x5, 0x6, 0x5, 0x5, 0x2, 0x89}, {0x10000, 0x1, 0xe, 0x5, 0x3, 0x7, 0x0, 0x7, 0x3, 0x5, 0x5, 0x5}, {0x1, 0xf000, 0xd, 0x6, 0x4, 0x42, 0xb, 0xff, 0x2, 0x7, 0xe}, {0xeeee0000, 0xd000, 0xf, 0x3, 0x15, 0x7, 0xab, 0x8, 0x9, 0x83, 0xf7, 0x83}, {0x1000, 0xc000, 0x9, 0xa0, 0xb1, 0x8, 0x1, 0xa0, 0x82, 0xf, 0x1, 0x7}, {0xeeef0000, 0xeeef0000, 0x4, 0x5, 0x7, 0xc1, 0x7, 0x3, 0x9, 0x81, 0x40, 0x70}, {0x200000, 0x4000, 0x4, 0x5, 0xcd, 0x7, 0x1, 0x9, 0x2, 0x9, 0xb0, 0x9}, {0x3000, 0x30}, {0x8000000, 0x7}, 0x80010000, 0x0, 0x0, 0x2024, 0xffffffffffffffff, 0xd500, 0x3000, [0x9, 0x204, 0x5b, 0x8]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 435.961624ms ago: executing program 5 (id=5173): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200), 0x210000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\'\x00\x00\x00\a'], 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='2', 0x1, 0x4fed0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f00000001c0)="e7", 0x1}], 0x1000000000000020, 0xfffffffe, 0x80) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x80082, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000000c40)={0x2000000b}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x12, 0x1, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r6}, &(0x7f00000001c0), &(0x7f0000000140)=r3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r6, &(0x7f0000000040)}, 0x20) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r7, &(0x7f0000000200)={0xa, 0x0, 0x2, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f00000004c0)=0x1, 0x4) writev(r7, &(0x7f0000000040)=[{0x0}], 0x1) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r7, 0x8008f511, &(0x7f0000000080)) pipe(&(0x7f0000000000)) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r1, &(0x7f0000000000), 0xd) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r8 = getpgrp(0x0) fcntl$addseals(r0, 0x409, 0x3) sched_setaffinity(r8, 0x8, &(0x7f0000000040)=0x5) 137.635363ms ago: executing program 2 (id=5174): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) sendmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @empty}, 0x2, 0x2, 0x1, 0x3}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x10}}], 0x2, 0x0) (fail_nth: 2) 105.887947ms ago: executing program 5 (id=5175): r0 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2) r1 = syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x9, 0x8000) ioctl$FE_GET_EVENT(r1, 0x80286f4e, &(0x7f0000000040)={0x0, {0x0, 0x0, @ofdm}}) ioctl$FE_SET_PROPERTY(r0, 0x40106f52, &(0x7f0000000100)={0x3, 0x0}) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, {0x0, r2}}) r3 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x80, 0x2, 0x1f9}, &(0x7f0000000000)=0x0, &(0x7f0000000300)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r3, 0x0, &(0x7f0000000040)='./file0\x00', 0x64, 0x5c7000, 0x12345}) syz_io_uring_submit(0x0, r5, &(0x7f00000003c0)=@IORING_OP_STATX={0x15, 0x23, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000380)='./file0\x00', 0x400, 0x4000, 0x1}) syz_usb_connect(0x2, 0x36, &(0x7f0000002840)=ANY=[@ANYBLOB="1201000070851d40cd061201183e01020301090224000100006f900904"], 0x0) 0s ago: executing program 7 (id=5176): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) kernel console output (not intermixed with test programs): 19719][T17888] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1813.724428][T17888] usb 6-1: config 0 descriptor?? [ 1813.764638][T10007] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 1813.792152][T17888] hub 6-1:0.0: Invalid hub with more than one config or interface [ 1813.792198][T17888] hub 6-1:0.0: probe with driver hub failed with error -22 [ 1813.940892][T10007] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1813.940926][T10007] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1813.940950][T10007] usb 3-1: Product: syz [ 1813.940965][T10007] usb 3-1: Manufacturer: syz [ 1813.940981][T10007] usb 3-1: SerialNumber: syz [ 1814.230981][T21366] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1814.231581][T21366] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1814.304762][T10007] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 1814.304830][T10007] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -32 [ 1814.304855][T10007] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1814.355683][T10007] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -32 [ 1814.428893][T10007] usb 6-1: USB disconnect, device number 58 [ 1814.949098][T21378] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1814.949823][T21378] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1815.353239][ T5950] usb 5-1: USB disconnect, device number 90 [ 1815.834621][T17888] usb 5-1: new full-speed USB device number 91 using dummy_hcd [ 1816.339210][T17888] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1816.339310][T17888] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1816.339770][T17888] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 1816.339865][T17888] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1816.730252][T17888] usb 5-1: config 0 descriptor?? [ 1816.844837][T17039] usb 3-1: USB disconnect, device number 70 [ 1816.934012][T17888] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 1816.934048][T17888] dvb-usb: bulk message failed: -22 (3/0) [ 1816.961755][T21390] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4673'. [ 1816.961783][T21390] netlink: 84 bytes leftover after parsing attributes in process `syz.4.4673'. [ 1816.964969][T17888] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 1816.966893][T17888] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 1816.966960][T17888] usb 5-1: media controller created [ 1816.969624][T17888] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1817.217676][T17888] dvb-usb: bulk message failed: -22 (6/0) [ 1817.217776][T17888] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 1817.258437][T17888] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input72 [ 1817.272722][T17888] dvb-usb: schedule remote query interval to 150 msecs. [ 1817.272745][T17888] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 1817.301375][T17888] usb 5-1: USB disconnect, device number 91 [ 1817.834962][T17888] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 1818.054618][ T6164] usb 6-1: new full-speed USB device number 59 using dummy_hcd [ 1818.206807][ T6164] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1818.206856][ T6164] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1818.206898][ T6164] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1818.206923][ T6164] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1818.242260][ T6164] usb 6-1: config 0 descriptor?? [ 1818.250076][ T6164] hub 6-1:0.0: USB hub found [ 1818.768381][ T6164] hub 6-1:0.0: config failed, can't read hub descriptor (err -22) [ 1818.785364][ T6164] usbhid 6-1:0.0: can't add hid device: -71 [ 1818.785445][ T6164] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 1818.840443][ T6164] usb 6-1: USB disconnect, device number 59 [ 1819.624757][ T5803] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 1819.754589][ T5803] usb 5-1: device descriptor read/64, error -71 [ 1819.950920][T21457] FAULT_INJECTION: forcing a failure. [ 1819.950920][T21457] name failslab, interval 1, probability 0, space 0, times 0 [ 1819.950961][T21457] CPU: 1 UID: 0 PID: 21457 Comm: syz.5.4692 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1819.950991][T21457] Tainted: [L]=SOFTLOCKUP [ 1819.950999][T21457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1819.951012][T21457] Call Trace: [ 1819.951021][T21457] [ 1819.951031][T21457] dump_stack_lvl+0xe8/0x150 [ 1819.951072][T21457] should_fail_ex+0x46b/0x600 [ 1819.951105][T21457] should_failslab+0xa8/0x100 [ 1819.951133][T21457] __kmalloc_noprof+0xdf/0x7b0 [ 1819.951157][T21457] ? tomoyo_encode+0x28b/0x550 [ 1819.951185][T21457] tomoyo_encode+0x28b/0x550 [ 1819.951216][T21457] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1819.951251][T21457] ? tomoyo_path_number_perm+0x219/0x630 [ 1819.951281][T21457] tomoyo_path_number_perm+0x246/0x630 [ 1819.951316][T21457] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1819.951347][T21457] ? __lock_acquire+0x6b5/0x2cf0 [ 1819.951378][T21457] ? do_raw_spin_lock+0x12b/0x2f0 [ 1819.951440][T21457] ? __fget_files+0x2a/0x420 [ 1819.951474][T21457] ? __fget_files+0x2a/0x420 [ 1819.951500][T21457] ? __fget_files+0x3a6/0x420 [ 1819.951526][T21457] ? __fget_files+0x2a/0x420 [ 1819.951559][T21457] security_file_ioctl+0xc3/0x2a0 [ 1819.951592][T21457] __se_sys_ioctl+0x47/0x170 [ 1819.951618][T21457] do_syscall_64+0x14d/0xf80 [ 1819.951646][T21457] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1819.951668][T21457] ? trace_irq_disable+0x37/0x100 [ 1819.951687][T21457] ? clear_bhb_loop+0x40/0x90 [ 1819.951713][T21457] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1819.951733][T21457] RIP: 0033:0x7f65b9bfbf79 [ 1819.951752][T21457] 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 [ 1819.951770][T21457] RSP: 002b:00007f65b7e56028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1819.951794][T21457] RAX: ffffffffffffffda RBX: 00007f65b9e75fa0 RCX: 00007f65b9bfbf79 [ 1819.951810][T21457] RDX: 00002000000000c0 RSI: 00000000000007a5 RDI: 0000000000000003 [ 1819.951834][T21457] RBP: 00007f65b7e56090 R08: 0000000000000000 R09: 0000000000000000 [ 1819.951847][T21457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1819.951861][T21457] R13: 00007f65b9e76038 R14: 00007f65b9e75fa0 R15: 00007ffe99c202a8 [ 1819.951896][T21457] [ 1819.952067][T21457] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1820.004845][ T5803] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 1820.134624][ T5803] usb 5-1: device descriptor read/64, error -71 [ 1820.245959][ T5803] usb usb5-port1: attempt power cycle [ 1820.725547][ T5803] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 1820.756210][ T5803] usb 5-1: device descriptor read/8, error -71 [ 1821.104625][ T5803] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 1821.125383][ T5803] usb 5-1: device descriptor read/8, error -71 [ 1821.156659][T21475] netlink: 20 bytes leftover after parsing attributes in process `syz.6.4697'. [ 1821.161876][T21475] netlink: 'syz.6.4697': attribute type 21 has an invalid length. [ 1821.161930][T21475] netlink: 'syz.6.4697': attribute type 6 has an invalid length. [ 1821.161939][T21475] netlink: 132 bytes leftover after parsing attributes in process `syz.6.4697'. [ 1821.235310][ T5803] usb usb5-port1: unable to enumerate USB device [ 1823.054544][ T5803] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 1823.314054][ T5803] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1823.314077][ T5803] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1823.314090][ T5803] usb 5-1: Product: syz [ 1823.314098][ T5803] usb 5-1: Manufacturer: syz [ 1823.314107][ T5803] usb 5-1: SerialNumber: syz [ 1823.753340][T21481] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1823.765624][T21481] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1823.807849][ T5803] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 1823.807888][ T5803] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -32 [ 1823.807900][ T5803] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1823.870736][ T5803] lan78xx 5-1:1.0: probe with driver lan78xx failed with error -32 [ 1824.626367][T21492] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1824.626696][T21492] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1826.441533][ T6164] usb 5-1: USB disconnect, device number 96 [ 1826.941609][ T5803] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 1827.124655][ T5803] usb 6-1: Using ep0 maxpacket: 8 [ 1827.127693][ T5803] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1827.127730][ T5803] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89 [ 1827.127748][ T5803] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 1827.127765][ T5803] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 59391, setting to 1024 [ 1827.127782][ T5803] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1827.127822][ T5803] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1827.127835][ T5803] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1827.129923][ T5803] usb 6-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 1827.129942][ T5803] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1827.129954][ T5803] usb 6-1: Product: syz [ 1827.129963][ T5803] usb 6-1: Manufacturer: syz [ 1827.129972][ T5803] usb 6-1: SerialNumber: syz [ 1827.261983][ T5803] usb 6-1: config 0 descriptor?? [ 1827.262880][T21511] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1828.423870][ T5803] ati_remote 6-1:0.0: Initializing ati_remote hardware failed. [ 1828.424195][ T5803] ati_remote 6-1:0.0: probe with driver ati_remote failed with error -5 [ 1828.683152][ T829] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 1828.841046][ T6164] usb 6-1: USB disconnect, device number 60 [ 1828.854629][ T829] usb 5-1: Using ep0 maxpacket: 16 [ 1828.866133][ T829] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1828.866160][ T829] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1828.866180][ T829] usb 5-1: config 1 has no interface number 1 [ 1828.866224][ T829] usb 5-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1828.866244][ T829] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1828.869047][ T829] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1828.869073][ T829] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1828.869092][ T829] usb 5-1: Product: syz [ 1828.869105][ T829] usb 5-1: Manufacturer: syz [ 1828.869118][ T829] usb 5-1: SerialNumber: syz [ 1829.355701][ T6164] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 1829.484748][ T6164] usb 6-1: device descriptor read/64, error -71 [ 1829.619627][T21535] FAULT_INJECTION: forcing a failure. [ 1829.619627][T21535] name failslab, interval 1, probability 0, space 0, times 0 [ 1829.619667][T21535] CPU: 0 UID: 0 PID: 21535 Comm: syz.2.4717 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1829.619696][T21535] Tainted: [L]=SOFTLOCKUP [ 1829.619705][T21535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1829.619718][T21535] Call Trace: [ 1829.619727][T21535] [ 1829.619737][T21535] dump_stack_lvl+0xe8/0x150 [ 1829.619772][T21535] should_fail_ex+0x46b/0x600 [ 1829.619854][T21535] should_failslab+0xa8/0x100 [ 1829.619881][T21535] __kmalloc_cache_node_noprof+0x8a/0x6c0 [ 1829.619909][T21535] ? __get_vm_area_node+0x171/0x350 [ 1829.619936][T21535] __get_vm_area_node+0x171/0x350 [ 1829.619964][T21535] __vmalloc_node_range_noprof+0x372/0x1730 [ 1829.619988][T21535] ? bpf_prog_alloc_no_stats+0x4a/0x4f0 [ 1829.620036][T21535] ? kernel_text_address+0xa5/0xe0 [ 1829.620062][T21535] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1829.620092][T21535] ? __lock_acquire+0x6b5/0x2cf0 [ 1829.620127][T21535] ? bpf_prog_alloc_no_stats+0x4a/0x4f0 [ 1829.620147][T21535] __vmalloc_noprof+0xd2/0x120 [ 1829.620169][T21535] ? bpf_prog_alloc_no_stats+0x4a/0x4f0 [ 1829.620191][T21535] bpf_prog_alloc_no_stats+0x4a/0x4f0 [ 1829.620217][T21535] bpf_prog_alloc+0x3c/0x1a0 [ 1829.620239][T21535] bpf_prog_load+0x7ba/0x1ae0 [ 1829.620276][T21535] ? __pfx_bpf_prog_load+0x10/0x10 [ 1829.620297][T21535] ? __might_fault+0xaf/0x130 [ 1829.620341][T21535] ? bpf_lsm_bpf+0x9/0x20 [ 1829.620367][T21535] ? security_bpf+0x7e/0x2d0 [ 1829.620393][T21535] __sys_bpf+0x618/0x950 [ 1829.620427][T21535] ? __pfx___sys_bpf+0x10/0x10 [ 1829.620455][T21535] ? rt_mutex_slowunlock+0x1cb/0x300 [ 1829.620496][T21535] ? ksys_write+0x248/0x270 [ 1829.620521][T21535] ? __pfx_ksys_write+0x10/0x10 [ 1829.620551][T21535] __x64_sys_bpf+0x7c/0x90 [ 1829.620578][T21535] do_syscall_64+0x14d/0xf80 [ 1829.620605][T21535] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1829.620626][T21535] ? trace_irq_disable+0x37/0x100 [ 1829.620644][T21535] ? clear_bhb_loop+0x40/0x90 [ 1829.620670][T21535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1829.620691][T21535] RIP: 0033:0x7fbe834fbf79 [ 1829.620710][T21535] 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 [ 1829.620727][T21535] RSP: 002b:00007fbe81756028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1829.620751][T21535] RAX: ffffffffffffffda RBX: 00007fbe83775fa0 RCX: 00007fbe834fbf79 [ 1829.620767][T21535] RDX: 0000000000000090 RSI: 00002000000000c0 RDI: 0000000000000005 [ 1829.620781][T21535] RBP: 00007fbe81756090 R08: 0000000000000000 R09: 0000000000000000 [ 1829.620796][T21535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1829.620818][T21535] R13: 00007fbe83776038 R14: 00007fbe83775fa0 R15: 00007ffcfe2d6878 [ 1829.620851][T21535] [ 1829.620862][T21535] syz.2.4717: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1829.620930][T21535] CPU: 0 UID: 0 PID: 21535 Comm: syz.2.4717 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1829.620958][T21535] Tainted: [L]=SOFTLOCKUP [ 1829.620966][T21535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1829.620978][T21535] Call Trace: [ 1829.620985][T21535] [ 1829.620994][T21535] dump_stack_lvl+0xe8/0x150 [ 1829.621023][T21535] warn_alloc+0x263/0x3e0 [ 1829.621048][T21535] ? should_fail_ex+0x343/0x600 [ 1829.621078][T21535] ? __pfx_warn_alloc+0x10/0x10 [ 1829.621101][T21535] ? __kmalloc_cache_node_noprof+0x27d/0x6c0 [ 1829.621125][T21535] ? __get_vm_area_node+0x171/0x350 [ 1829.621150][T21535] ? __get_vm_area_node+0x2e1/0x350 [ 1829.621178][T21535] __vmalloc_node_range_noprof+0x397/0x1730 [ 1829.621228][T21535] ? kernel_text_address+0xa5/0xe0 [ 1829.621252][T21535] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1829.621283][T21535] ? __lock_acquire+0x6b5/0x2cf0 [ 1829.621315][T21535] ? bpf_prog_alloc_no_stats+0x4a/0x4f0 [ 1829.621334][T21535] __vmalloc_noprof+0xd2/0x120 [ 1829.621354][T21535] ? bpf_prog_alloc_no_stats+0x4a/0x4f0 [ 1829.621379][T21535] bpf_prog_alloc_no_stats+0x4a/0x4f0 [ 1829.621404][T21535] bpf_prog_alloc+0x3c/0x1a0 [ 1829.621428][T21535] bpf_prog_load+0x7ba/0x1ae0 [ 1829.621464][T21535] ? __pfx_bpf_prog_load+0x10/0x10 [ 1829.621485][T21535] ? __might_fault+0xaf/0x130 [ 1829.621530][T21535] ? bpf_lsm_bpf+0x9/0x20 [ 1829.621554][T21535] ? security_bpf+0x7e/0x2d0 [ 1829.621577][T21535] __sys_bpf+0x618/0x950 [ 1829.621610][T21535] ? __pfx___sys_bpf+0x10/0x10 [ 1829.621639][T21535] ? rt_mutex_slowunlock+0x1cb/0x300 [ 1829.621678][T21535] ? ksys_write+0x248/0x270 [ 1829.621702][T21535] ? __pfx_ksys_write+0x10/0x10 [ 1829.621732][T21535] __x64_sys_bpf+0x7c/0x90 [ 1829.621760][T21535] do_syscall_64+0x14d/0xf80 [ 1829.621787][T21535] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1829.621817][T21535] ? trace_irq_disable+0x37/0x100 [ 1829.621835][T21535] ? clear_bhb_loop+0x40/0x90 [ 1829.621860][T21535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1829.621879][T21535] RIP: 0033:0x7fbe834fbf79 [ 1829.621898][T21535] 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 [ 1829.621916][T21535] RSP: 002b:00007fbe81756028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1829.621937][T21535] RAX: ffffffffffffffda RBX: 00007fbe83775fa0 RCX: 00007fbe834fbf79 [ 1829.621953][T21535] RDX: 0000000000000090 RSI: 00002000000000c0 RDI: 0000000000000005 [ 1829.621967][T21535] RBP: 00007fbe81756090 R08: 0000000000000000 R09: 0000000000000000 [ 1829.621980][T21535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1829.621993][T21535] R13: 00007fbe83776038 R14: 00007fbe83775fa0 R15: 00007ffcfe2d6878 [ 1829.622028][T21535] [ 1829.622037][T21535] Mem-Info: [ 1829.622047][T21535] active_anon:3178 inactive_anon:36534 isolated_anon:0 [ 1829.622047][T21535] active_file:29994 inactive_file:37433 isolated_file:0 [ 1829.622047][T21535] unevictable:768 dirty:347 writeback:0 [ 1829.622047][T21535] slab_reclaimable:12472 slab_unreclaimable:110587 [ 1829.622047][T21535] mapped:44708 shmem:33410 pagetables:1709 [ 1829.622047][T21535] sec_pagetables:0 bounce:0 [ 1829.622047][T21535] kernel_misc_reclaimable:0 [ 1829.622047][T21535] free:1246890 free_pcp:10929 free_cma:0 [ 1829.622103][T21535] Node 0 active_anon:12712kB inactive_anon:146136kB active_file:119292kB inactive_file:149732kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:178340kB dirty:1368kB writeback:0kB shmem:132104kB kernel_stack:13692kB pagetables:6700kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 1829.622153][T21535] Node 1 active_anon:0kB inactive_anon:0kB active_file:684kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:492kB dirty:20kB writeback:0kB shmem:1536kB kernel_stack:32kB pagetables:136kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 1829.622198][T21535] Node 0 DMA free:15352kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 1829.622258][T21535] lowmem_reserve[]: 0 2507 2508 2508 2508 [ 1829.622296][T21535] Node 0 DMA32 free:1036968kB boost:0kB min:3936kB low:6476kB high:9016kB reserved_highatomic:0KB free_highatomic:0KB active_anon:12712kB inactive_anon:146136kB active_file:119292kB inactive_file:149732kB unevictable:1536kB writepending:1368kB zspages:0kB present:3129332kB managed:2567896kB mlocked:0kB bounce:0kB free_pcp:43704kB local_pcp:28220kB free_cma:0kB [ 1829.622358][T21535] lowmem_reserve[]: 0 0 0 0 0 [ 1829.622393][T21535] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:720kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 1829.622451][T21535] lowmem_reserve[]: 0 0 0 0 0 [ 1829.622483][T21535] Node 1 Normal free:3935240kB boost:0kB min:6364kB low:10472kB high:14580kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:684kB inactive_file:0kB unevictable:1536kB writepending:20kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1829.622545][T21535] lowmem_reserve[]: 0 0 0 0 0 [ 1829.622578][T21535] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 3*4096kB (M) = 15352kB [ 1829.622730][T21535] Node 0 DMA32: 3524*4kB (UM) 2980*8kB (UME) 2416*16kB (UME) 283*32kB (UME) 197*64kB (UME) 254*128kB (UME) 266*256kB (UME) 195*512kB (UE) 125*1024kB (UM) 58*2048kB (UME) 120*4096kB (UM) = 1037008kB [ 1829.622905][T21535] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1829.623009][T21535] Node 1 Normal: 4*4kB (UME) 3*8kB (ME) 6*16kB (UE) 6*32kB (UE) 9*64kB (UE) 7*128kB (UE) 3*256kB (UME) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UE) 958*4096kB (M) = 3935240kB [ 1829.623162][T21535] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1829.623178][T21535] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 1829.623194][T21535] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1829.623211][T21535] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1829.623226][T21535] 100833 total pagecache pages [ 1829.623233][T21535] 0 pages in swap cache [ 1829.623240][T21535] Free swap = 124996kB [ 1829.623248][T21535] Total swap = 124996kB [ 1829.623257][T21535] 2097051 pages RAM [ 1829.623264][T21535] 0 pages HighMem/MovableOnly [ 1829.623271][T21535] 423282 pages reserved [ 1829.623278][T21535] 0 pages cma reserved [ 1829.864707][ T6164] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 1830.101760][ T6164] usb 6-1: device descriptor read/64, error -71 [ 1830.212804][T21542] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4720'. [ 1830.215259][T21542] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4720'. [ 1830.215280][T21542] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 1830.554636][ T6164] usb usb6-port1: attempt power cycle [ 1830.931914][T21551] FAULT_INJECTION: forcing a failure. [ 1830.931914][T21551] name failslab, interval 1, probability 0, space 0, times 0 [ 1830.931979][T21551] CPU: 0 UID: 0 PID: 21551 Comm: syz.2.4722 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1830.932009][T21551] Tainted: [L]=SOFTLOCKUP [ 1830.932017][T21551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1830.932029][T21551] Call Trace: [ 1830.932036][T21551] [ 1830.932042][T21551] dump_stack_lvl+0xe8/0x150 [ 1830.932064][T21551] should_fail_ex+0x46b/0x600 [ 1830.932083][T21551] should_failslab+0xa8/0x100 [ 1830.932098][T21551] __kmalloc_node_noprof+0xe7/0x7f0 [ 1830.932112][T21551] ? __pfx___schedule+0x10/0x10 [ 1830.932126][T21551] ? alloc_slab_obj_exts+0x4b/0x1c0 [ 1830.932140][T21551] alloc_slab_obj_exts+0x4b/0x1c0 [ 1830.932153][T21551] __memcg_slab_post_alloc_hook+0x525/0xa30 [ 1830.932250][T21551] __kmalloc_cache_noprof+0x40f/0x690 [ 1830.932263][T21551] ? fsnotify_alloc_group+0x73/0x2e0 [ 1830.932285][T21551] fsnotify_alloc_group+0x73/0x2e0 [ 1830.932304][T21551] __se_sys_fanotify_init+0x35a/0xb70 [ 1830.932318][T21551] ? fput+0xa0/0xd0 [ 1830.932338][T21551] ? __pfx___se_sys_fanotify_init+0x10/0x10 [ 1830.932359][T21551] do_syscall_64+0x14d/0xf80 [ 1830.932374][T21551] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1830.932386][T21551] ? clear_bhb_loop+0x40/0x90 [ 1830.932400][T21551] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1830.932411][T21551] RIP: 0033:0x7fbe834fbf79 [ 1830.932425][T21551] 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 [ 1830.932435][T21551] RSP: 002b:00007fbe81735028 EFLAGS: 00000246 ORIG_RAX: 000000000000012c [ 1830.932450][T21551] RAX: ffffffffffffffda RBX: 00007fbe83776090 RCX: 00007fbe834fbf79 [ 1830.932459][T21551] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000f00 [ 1830.932467][T21551] RBP: 00007fbe81735090 R08: 0000000000000000 R09: 0000000000000000 [ 1830.932474][T21551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1830.932482][T21551] R13: 00007fbe83776128 R14: 00007fbe83776090 R15: 00007ffcfe2d6878 [ 1830.932501][T21551] [ 1831.728843][ T37] audit: type=1400 audit(1771041655.949:2794): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="$-" requested=w pid=21547 comm="syz.6.4721" daddr=::ffff:172.20.20.0 [ 1831.734598][ T6164] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 1831.765551][ T6164] usb 6-1: device descriptor read/8, error -71 [ 1832.004918][ T6164] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 1832.024961][ T6164] usb 6-1: device descriptor read/8, error -71 [ 1832.094650][ T5803] usb 5-1: USB disconnect, device number 97 [ 1832.134963][ T6164] usb usb6-port1: unable to enumerate USB device [ 1833.154667][T17039] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 1833.304725][T17039] usb 6-1: Using ep0 maxpacket: 8 [ 1833.320757][T17039] usb 6-1: config 1 has an invalid interface number: 89 but max is 0 [ 1833.320800][T17039] usb 6-1: config 1 has no interface number 0 [ 1833.320837][T17039] usb 6-1: config 1 interface 89 has no altsetting 0 [ 1833.326957][T17039] usb 6-1: New USB device found, idVendor=2c7c, idProduct=0800, bcdDevice=50.bb [ 1833.326992][T17039] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1833.327014][T17039] usb 6-1: Product: syz [ 1833.327028][T17039] usb 6-1: Manufacturer: syz [ 1833.327044][T17039] usb 6-1: SerialNumber: syz [ 1833.619869][ T37] audit: type=1400 audit(1771041657.839:2795): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="$-" requested=w pid=21569 comm="syz.2.4728" dest=19996 [ 1833.620904][T21562] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1834.300162][T17039] qmi_wwan 6-1:1.89: bogus CDC Union: master=0, slave=1 [ 1834.316525][T17039] qmi_wwan 6-1:1.89: probe with driver qmi_wwan failed with error -22 [ 1834.397496][T17039] usb 6-1: USB disconnect, device number 65 [ 1834.599349][T21581] FAULT_INJECTION: forcing a failure. [ 1834.599349][T21581] name failslab, interval 1, probability 0, space 0, times 0 [ 1834.599377][T21581] CPU: 1 UID: 0 PID: 21581 Comm: syz.5.4729 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1834.599395][T21581] Tainted: [L]=SOFTLOCKUP [ 1834.599401][T21581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1834.599408][T21581] Call Trace: [ 1834.599414][T21581] [ 1834.599420][T21581] dump_stack_lvl+0xe8/0x150 [ 1834.599442][T21581] should_fail_ex+0x46b/0x600 [ 1834.599460][T21581] should_failslab+0xa8/0x100 [ 1834.599476][T21581] __kmalloc_noprof+0xdf/0x7b0 [ 1834.599490][T21581] ? tomoyo_encode+0x28b/0x550 [ 1834.599507][T21581] tomoyo_encode+0x28b/0x550 [ 1834.599527][T21581] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1834.599541][T21581] ? tomoyo_domain+0xd8/0x130 [ 1834.599558][T21581] ? tomoyo_path_number_perm+0x219/0x630 [ 1834.599575][T21581] tomoyo_path_number_perm+0x246/0x630 [ 1834.599593][T21581] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1834.599609][T21581] ? __lock_acquire+0x6b5/0x2cf0 [ 1834.599627][T21581] ? do_raw_spin_lock+0x12b/0x2f0 [ 1834.599659][T21581] ? __fget_files+0x2a/0x420 [ 1834.599676][T21581] ? __fget_files+0x2a/0x420 [ 1834.599690][T21581] ? __fget_files+0x3a6/0x420 [ 1834.599704][T21581] ? __fget_files+0x2a/0x420 [ 1834.599721][T21581] security_file_ioctl+0xc3/0x2a0 [ 1834.599741][T21581] __se_sys_ioctl+0x47/0x170 [ 1834.599756][T21581] do_syscall_64+0x14d/0xf80 [ 1834.599780][T21581] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1834.599792][T21581] ? trace_irq_disable+0x37/0x100 [ 1834.599803][T21581] ? clear_bhb_loop+0x40/0x90 [ 1834.599817][T21581] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1834.599828][T21581] RIP: 0033:0x7f65b9bfbf79 [ 1834.599840][T21581] 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 [ 1834.599851][T21581] RSP: 002b:00007f65b7e56028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1834.599866][T21581] RAX: ffffffffffffffda RBX: 00007f65b9e75fa0 RCX: 00007f65b9bfbf79 [ 1834.599875][T21581] RDX: 00002000000000c0 RSI: 0000000000005412 RDI: 0000000000000004 [ 1834.599883][T21581] RBP: 00007f65b7e56090 R08: 0000000000000000 R09: 0000000000000000 [ 1834.599890][T21581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1834.599898][T21581] R13: 00007f65b9e76038 R14: 00007f65b9e75fa0 R15: 00007ffe99c202a8 [ 1834.599917][T21581] [ 1834.599929][T21581] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1835.333892][T21590] FAULT_INJECTION: forcing a failure. [ 1835.333892][T21590] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1835.334097][T21590] CPU: 0 UID: 0 PID: 21590 Comm: syz.2.4734 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1835.334129][T21590] Tainted: [L]=SOFTLOCKUP [ 1835.334137][T21590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1835.334150][T21590] Call Trace: [ 1835.334159][T21590] [ 1835.334169][T21590] dump_stack_lvl+0xe8/0x150 [ 1835.334206][T21590] should_fail_ex+0x46b/0x600 [ 1835.334239][T21590] _copy_to_user+0x31/0xb0 [ 1835.334271][T21590] simple_read_from_buffer+0xe1/0x170 [ 1835.334306][T21590] proc_fail_nth_read+0x1be/0x230 [ 1835.334335][T21590] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1835.334361][T21590] ? rw_verify_area+0x2ac/0x4e0 [ 1835.334393][T21590] ? irqentry_exit+0x59e/0x620 [ 1835.334419][T21590] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1835.334444][T21590] vfs_read+0x212/0xa70 [ 1835.334477][T21590] ? __pfx_vfs_read+0x10/0x10 [ 1835.334501][T21590] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1835.334529][T21590] ? lockdep_hardirqs_on+0x7a/0x110 [ 1835.334555][T21590] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1835.334581][T21590] ? mutex_lock_nested+0x152/0x1d0 [ 1835.334601][T21590] ? fdget_pos+0x252/0x320 [ 1835.334639][T21590] ksys_read+0x156/0x270 [ 1835.334663][T21590] ? __pfx_ksys_read+0x10/0x10 [ 1835.334696][T21590] do_syscall_64+0x14d/0xf80 [ 1835.334722][T21590] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1835.334744][T21590] ? clear_bhb_loop+0x40/0x90 [ 1835.334771][T21590] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1835.334792][T21590] RIP: 0033:0x7fbe834bc84e [ 1835.334812][T21590] 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 [ 1835.334840][T21590] RSP: 002b:00007fbe81734fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1835.334865][T21590] RAX: ffffffffffffffda RBX: 00007fbe817356c0 RCX: 00007fbe834bc84e [ 1835.334882][T21590] RDX: 000000000000000f RSI: 00007fbe817350a0 RDI: 0000000000000004 [ 1835.334896][T21590] RBP: 00007fbe81735090 R08: 0000000000000000 R09: 0000000000000000 [ 1835.334917][T21590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1835.334931][T21590] R13: 00007fbe83776128 R14: 00007fbe83776090 R15: 00007ffcfe2d6878 [ 1835.334967][T21590] [ 1836.306403][T17039] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 1836.479636][T17039] usb 6-1: device descriptor read/64, error -71 [ 1836.869564][T17039] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 1837.534704][T17039] usb 6-1: device descriptor read/64, error -71 [ 1837.575077][T21607] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4740'. [ 1837.575115][T21607] netlink: 'syz.2.4740': attribute type 18 has an invalid length. [ 1837.575130][T21607] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4740'. [ 1837.644977][T17039] usb usb6-port1: attempt power cycle [ 1837.834781][ T5803] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 1837.984702][T17039] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 1837.994646][ T5803] usb 5-1: Using ep0 maxpacket: 32 [ 1838.012522][ T5803] usb 5-1: config 178 has an invalid interface number: 184 but max is 3 [ 1838.012556][ T5803] usb 5-1: config 178 has an invalid interface number: 33 but max is 3 [ 1838.012578][ T5803] usb 5-1: config 178 contains an unexpected descriptor of type 0x2, skipping [ 1838.012598][ T5803] usb 5-1: config 178 has an invalid interface number: 244 but max is 3 [ 1838.012618][ T5803] usb 5-1: config 178 contains an unexpected descriptor of type 0x1, skipping [ 1838.012637][ T5803] usb 5-1: config 178 contains an unexpected descriptor of type 0x2, skipping [ 1838.012653][ T5803] usb 5-1: config 178 has an invalid interface number: 202 but max is 3 [ 1838.012675][ T5803] usb 5-1: config 178 has no interface number 0 [ 1838.012692][ T5803] usb 5-1: config 178 has no interface number 1 [ 1838.012709][ T5803] usb 5-1: config 178 has no interface number 2 [ 1838.012726][ T5803] usb 5-1: config 178 has no interface number 3 [ 1838.012826][ T5803] usb 5-1: config 178 interface 184 altsetting 16 bulk endpoint 0xE has invalid maxpacket 64 [ 1838.012854][ T5803] usb 5-1: config 178 interface 184 altsetting 16 bulk endpoint 0x9 has invalid maxpacket 1024 [ 1838.012901][ T5803] usb 5-1: config 178 interface 33 altsetting 9 has a duplicate endpoint with address 0x6, skipping [ 1838.012927][ T5803] usb 5-1: config 178 interface 33 altsetting 9 has a duplicate endpoint with address 0x6, skipping [ 1838.012951][ T5803] usb 5-1: config 178 interface 33 altsetting 9 has a duplicate endpoint with address 0x9, skipping [ 1838.012973][ T5803] usb 5-1: config 178 interface 33 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 1838.012997][ T5803] usb 5-1: config 178 interface 33 altsetting 9 has a duplicate endpoint with address 0x3, skipping [ 1838.013034][ T5803] usb 5-1: config 178 interface 244 altsetting 129 has a duplicate endpoint with address 0x3, skipping [ 1838.013057][ T5803] usb 5-1: config 178 interface 244 altsetting 129 has a duplicate endpoint with address 0xE, skipping [ 1838.013081][ T5803] usb 5-1: config 178 interface 244 altsetting 129 has a duplicate endpoint with address 0x9, skipping [ 1838.013106][ T5803] usb 5-1: config 178 interface 244 altsetting 129 bulk endpoint 0x7 has invalid maxpacket 32 [ 1838.013131][ T5803] usb 5-1: config 178 interface 244 altsetting 129 has a duplicate endpoint with address 0x7, skipping [ 1838.013170][ T5803] usb 5-1: config 178 interface 202 altsetting 8 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 1838.013199][ T5803] usb 5-1: config 178 interface 202 altsetting 8 endpoint 0xF has invalid wMaxPacketSize 0 [ 1838.013221][ T5803] usb 5-1: config 178 interface 202 altsetting 8 has an invalid descriptor for endpoint zero, skipping [ 1838.013243][ T5803] usb 5-1: config 178 interface 202 altsetting 8 has a duplicate endpoint with address 0x5, skipping [ 1838.013268][ T5803] usb 5-1: config 178 interface 202 altsetting 8 has a duplicate endpoint with address 0xD, skipping [ 1838.013291][ T5803] usb 5-1: config 178 interface 202 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 1838.013315][ T5803] usb 5-1: config 178 interface 202 altsetting 8 has a duplicate endpoint with address 0xF, skipping [ 1838.013338][ T5803] usb 5-1: config 178 interface 184 has no altsetting 0 [ 1838.013356][ T5803] usb 5-1: config 178 interface 33 has no altsetting 0 [ 1838.013375][ T5803] usb 5-1: config 178 interface 244 has no altsetting 0 [ 1838.013393][ T5803] usb 5-1: config 178 interface 202 has no altsetting 0 [ 1838.048913][ T5803] usb 5-1: New USB device found, idVendor=0409, idProduct=00d6, bcdDevice=d7.fb [ 1838.048945][ T5803] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1838.048964][ T5803] usb 5-1: Product: syz [ 1838.048978][ T5803] usb 5-1: Manufacturer: syz [ 1838.048991][ T5803] usb 5-1: SerialNumber: syz [ 1838.075810][T17039] usb 6-1: device descriptor read/8, error -71 [ 1838.076246][T21605] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 1838.076566][T21605] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 1838.655038][T17039] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 1838.692826][T17039] usb 6-1: device descriptor read/8, error -71 [ 1838.795069][T17039] usb usb6-port1: unable to enumerate USB device [ 1839.030392][ T5803] cdc_acm 5-1:178.244: skipping garbage [ 1839.554035][ T5803] usb 5-1: USB disconnect, device number 98 [ 1840.228854][ T37] audit: type=1400 audit(1771041664.449:2796): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="$-" requested=w pid=21637 comm="syz.7.4750" dest=20001 [ 1840.252712][T21639] delete_channel: no stack [ 1840.366148][ T37] audit: type=1326 audit(1771041664.589:2797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21645 comm="syz.6.4754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff48d79bf79 code=0x7ffc0000 [ 1840.368358][ T37] audit: type=1326 audit(1771041664.589:2798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21645 comm="syz.6.4754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff48d79bf79 code=0x7ffc0000 [ 1840.372341][ T37] audit: type=1326 audit(1771041664.589:2799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21645 comm="syz.6.4754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff48d79bf79 code=0x7ffc0000 [ 1840.372532][ T37] audit: type=1326 audit(1771041664.589:2800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21645 comm="syz.6.4754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff48d79bf79 code=0x7ffc0000 [ 1840.372738][ T37] audit: type=1326 audit(1771041664.589:2801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21645 comm="syz.6.4754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7ff48d79bf79 code=0x7ffc0000 [ 1840.373250][ T37] audit: type=1326 audit(1771041664.589:2802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21645 comm="syz.6.4754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff48d79bf79 code=0x7ffc0000 [ 1840.373298][ T37] audit: type=1326 audit(1771041664.589:2803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21645 comm="syz.6.4754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff48d79bf79 code=0x7ffc0000 [ 1840.373482][ T37] audit: type=1326 audit(1771041664.589:2804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21645 comm="syz.6.4754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff48d79bf79 code=0x7ffc0000 [ 1840.373987][ T37] audit: type=1326 audit(1771041664.589:2805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21645 comm="syz.6.4754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff48d79bf79 code=0x7ffc0000 [ 1840.377610][T21646] netlink: 56 bytes leftover after parsing attributes in process `syz.6.4754'. [ 1840.377762][T21646] netlink: 4 bytes leftover after parsing attributes in process `syz.6.4754'. [ 1840.439960][T21647] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 1840.440021][T21647] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1840.574849][ T829] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 1840.746812][ T829] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1840.746846][ T829] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1840.746869][ T829] usb 3-1: Product: syz [ 1840.746884][ T829] usb 3-1: Manufacturer: syz [ 1840.746898][ T829] usb 3-1: SerialNumber: syz [ 1841.031048][T21644] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1841.033175][T21644] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1841.043911][ T829] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 1841.043978][ T829] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -32 [ 1841.044062][ T829] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1841.261800][T21656] netlink: 44 bytes leftover after parsing attributes in process `syz.6.4758'. [ 1841.266438][ T829] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -32 [ 1841.271497][T21656] bridge0: port 2(bridge_slave_1) entered disabled state [ 1841.297234][T21656] bridge0: port 1(bridge_slave_0) entered disabled state [ 1841.484602][ T829] usb 6-1: new high-speed USB device number 70 using dummy_hcd [ 1841.666357][ T829] usb 6-1: device descriptor read/64, error -71 [ 1842.026470][T21666] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1842.031657][T21666] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1842.054752][ T829] usb 6-1: new high-speed USB device number 71 using dummy_hcd [ 1842.184590][ T829] usb 6-1: device descriptor read/64, error -71 [ 1842.295114][ T829] usb usb6-port1: attempt power cycle [ 1842.866550][ T829] usb 6-1: new high-speed USB device number 72 using dummy_hcd [ 1843.161885][ T829] usb 6-1: device descriptor read/8, error -71 [ 1843.375991][ T5803] usb 3-1: USB disconnect, device number 71 [ 1843.414601][ T829] usb 6-1: new high-speed USB device number 73 using dummy_hcd [ 1843.435300][ T829] usb 6-1: device descriptor read/8, error -71 [ 1843.461845][T21690] FAULT_INJECTION: forcing a failure. [ 1843.461845][T21690] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1843.461873][T21690] CPU: 1 UID: 0 PID: 21690 Comm: syz.2.4770 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1843.461891][T21690] Tainted: [L]=SOFTLOCKUP [ 1843.461896][T21690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1843.461904][T21690] Call Trace: [ 1843.461909][T21690] [ 1843.461915][T21690] dump_stack_lvl+0xe8/0x150 [ 1843.461951][T21690] should_fail_ex+0x46b/0x600 [ 1843.461985][T21690] _copy_from_user+0x2d/0xb0 [ 1843.462014][T21690] sk_getsockopt+0x1d4/0x2790 [ 1843.462047][T21690] ? get_pid_task+0x20/0x1f0 [ 1843.462076][T21690] ? __pfx_sk_getsockopt+0x10/0x10 [ 1843.462100][T21690] ? __lock_acquire+0x6b5/0x2cf0 [ 1843.462119][T21690] ? __might_fault+0xaf/0x130 [ 1843.462135][T21690] ? __might_fault+0xaf/0x130 [ 1843.462159][T21690] do_sock_getsockopt+0x223/0x3f0 [ 1843.462173][T21690] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 1843.462186][T21690] ? __fget_files+0x3a6/0x420 [ 1843.462202][T21690] ? __fget_files+0x2a/0x420 [ 1843.462221][T21690] __x64_sys_getsockopt+0x1aa/0x250 [ 1843.462238][T21690] do_syscall_64+0x14d/0xf80 [ 1843.462262][T21690] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1843.462276][T21690] ? trace_irq_disable+0x37/0x100 [ 1843.462288][T21690] ? clear_bhb_loop+0x40/0x90 [ 1843.462302][T21690] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1843.462314][T21690] RIP: 0033:0x7fbe834fbf79 [ 1843.462327][T21690] 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 [ 1843.462337][T21690] RSP: 002b:00007fbe81756028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1843.462352][T21690] RAX: ffffffffffffffda RBX: 00007fbe83775fa0 RCX: 00007fbe834fbf79 [ 1843.462362][T21690] RDX: 0000000000000039 RSI: 0000000000000001 RDI: 0000000000000003 [ 1843.462369][T21690] RBP: 00007fbe81756090 R08: 0000200000000200 R09: 0000000000000000 [ 1843.462377][T21690] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000001 [ 1843.462385][T21690] R13: 00007fbe83776038 R14: 00007fbe83775fa0 R15: 00007ffcfe2d6878 [ 1843.462404][T21690] [ 1843.556866][ T829] usb usb6-port1: unable to enumerate USB device [ 1846.046867][T21702] bond0: entered promiscuous mode [ 1846.046888][T21702] bond_slave_0: entered promiscuous mode [ 1846.047047][T21702] bond_slave_1: entered promiscuous mode [ 1846.048455][T21702] batadv0: entered promiscuous mode [ 1846.050982][T21702] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 1849.624669][T19814] usb 6-1: new high-speed USB device number 74 using dummy_hcd [ 1849.764767][T19814] usb 6-1: device descriptor read/64, error -71 [ 1850.044575][T19814] usb 6-1: new high-speed USB device number 75 using dummy_hcd [ 1850.174987][T19814] usb 6-1: device descriptor read/64, error -71 [ 1850.284991][T19814] usb usb6-port1: attempt power cycle [ 1850.636784][T19814] usb 6-1: new high-speed USB device number 76 using dummy_hcd [ 1850.655298][T19814] usb 6-1: device descriptor read/8, error -71 [ 1850.918225][T21751] netlink: 28 bytes leftover after parsing attributes in process `syz.5.4792'. [ 1850.918257][T21751] netlink: 24 bytes leftover after parsing attributes in process `syz.5.4792'. [ 1851.067302][T21752] wlan1 speed is unknown, defaulting to 1000 [ 1851.104653][ T829] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 1851.457549][ T829] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1851.457589][ T829] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1851.457614][ T829] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1851.457816][ T829] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1851.457844][ T829] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1851.524963][ T829] usb 5-1: config 0 descriptor?? [ 1851.947491][T19814] usb 6-1: new high-speed USB device number 78 using dummy_hcd [ 1851.991336][T21750] netlink: 20 bytes leftover after parsing attributes in process `syz.7.4791'. [ 1852.016968][T21745] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1852.037096][T21745] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1852.131600][ T829] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 1852.132372][ T829] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 1852.132404][ T829] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 1852.132430][ T829] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 1852.133346][ T829] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 1852.419213][ T829] plantronics 0003:047F:FFFF.0012: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 1852.427263][T21765] FAULT_INJECTION: forcing a failure. [ 1852.427263][T21765] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1852.427303][T21765] CPU: 0 UID: 0 PID: 21765 Comm: syz.2.4795 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1852.427333][T21765] Tainted: [L]=SOFTLOCKUP [ 1852.427341][T21765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1852.427354][T21765] Call Trace: [ 1852.427363][T21765] [ 1852.427372][T21765] dump_stack_lvl+0xe8/0x150 [ 1852.427409][T21765] should_fail_ex+0x46b/0x600 [ 1852.427453][T21765] _copy_from_user+0x2d/0xb0 [ 1852.427483][T21765] core_sys_select+0x6ff/0xc30 [ 1852.427531][T21765] ? __pfx_core_sys_select+0x10/0x10 [ 1852.427583][T21765] ? __pfx_set_user_sigmask+0x10/0x10 [ 1852.427608][T21765] ? kmem_cache_free+0x185/0x690 [ 1852.427633][T21765] ? do_sys_openat2+0x14c/0x200 [ 1852.427672][T21765] __se_sys_pselect6+0x267/0x320 [ 1852.427705][T21765] ? __pfx___se_sys_pselect6+0x10/0x10 [ 1852.427732][T21765] ? __pfx_ksys_write+0x10/0x10 [ 1852.427761][T21765] ? __x64_sys_pselect6+0x21/0xf0 [ 1852.427791][T21765] do_syscall_64+0x14d/0xf80 [ 1852.427819][T21765] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1852.427841][T21765] ? trace_irq_disable+0x37/0x100 [ 1852.427859][T21765] ? clear_bhb_loop+0x40/0x90 [ 1852.427886][T21765] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1852.427908][T21765] RIP: 0033:0x7fbe834fbf79 [ 1852.427928][T21765] 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 [ 1852.427948][T21765] RSP: 002b:00007fbe81756028 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 1852.427980][T21765] RAX: ffffffffffffffda RBX: 00007fbe83775fa0 RCX: 00007fbe834fbf79 [ 1852.427997][T21765] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000040 [ 1852.428011][T21765] RBP: 00007fbe81756090 R08: 0000000000000000 R09: 0000000000000000 [ 1852.428026][T21765] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000001 [ 1852.428039][T21765] R13: 00007fbe83776038 R14: 00007fbe83775fa0 R15: 00007ffcfe2d6878 [ 1852.428074][T21765] [ 1852.686486][ T829] usb 5-1: USB disconnect, device number 99 [ 1852.963868][T21770] fido_id[21770]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 1853.145287][T17888] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 1853.288462][T21763] wlan1 speed is unknown, defaulting to 1000 [ 1853.306087][T17888] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1853.306126][T17888] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1853.306151][T17888] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1853.306197][T17888] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1853.306222][T17888] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1853.389532][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 1853.422244][T17888] usb 3-1: config 0 descriptor?? [ 1853.436902][T17039] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 1853.598000][T17039] usb 5-1: Using ep0 maxpacket: 16 [ 1853.604030][T17039] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1853.604060][T17039] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1853.604083][T17039] usb 5-1: config 1 has no interface number 1 [ 1853.604209][T17039] usb 5-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1853.604235][T17039] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1853.668312][T17039] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1853.668344][T17039] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1853.668414][T17039] usb 5-1: Product: syz [ 1853.668429][T17039] usb 5-1: Manufacturer: syz [ 1853.668442][T17039] usb 5-1: SerialNumber: syz [ 1853.859846][T21773] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1853.860999][T21773] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1853.873430][T17888] plantronics 0003:047F:FFFF.0013: unknown main item tag 0x0 [ 1853.873465][T17888] plantronics 0003:047F:FFFF.0013: unknown main item tag 0x0 [ 1853.873500][T17888] plantronics 0003:047F:FFFF.0013: unknown main item tag 0x0 [ 1853.873577][T17888] plantronics 0003:047F:FFFF.0013: unknown main item tag 0x0 [ 1853.873602][T17888] plantronics 0003:047F:FFFF.0013: unknown main item tag 0x0 [ 1853.954829][T10007] usb 6-1: new high-speed USB device number 79 using dummy_hcd [ 1854.048736][T17888] plantronics 0003:047F:FFFF.0013: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 1854.104688][T10007] usb 6-1: Using ep0 maxpacket: 32 [ 1854.110529][T10007] usb 6-1: config 0 has an invalid interface number: 12 but max is 0 [ 1854.110560][T10007] usb 6-1: config 0 has no interface number 0 [ 1854.110679][T10007] usb 6-1: config 0 interface 12 has no altsetting 0 [ 1854.123063][T10007] usb 6-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 1854.123094][T10007] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1854.123113][T10007] usb 6-1: Product: syz [ 1854.123127][T10007] usb 6-1: Manufacturer: syz [ 1854.123193][T10007] usb 6-1: SerialNumber: syz [ 1854.187973][T10007] usb 6-1: config 0 descriptor?? [ 1855.466293][T10007] f81534 6-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 1855.466421][T10007] f81534 6-1:0.12: f81534_find_config_idx: read failed: -71 [ 1855.466477][T10007] f81534 6-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 1855.467797][T10007] f81534 6-1:0.12: probe with driver f81534 failed with error -71 [ 1855.488005][T10007] usb 6-1: USB disconnect, device number 79 [ 1855.961246][T17039] usb 3-1: USB disconnect, device number 72 [ 1856.862596][T21811] FAULT_INJECTION: forcing a failure. [ 1856.862596][T21811] name failslab, interval 1, probability 0, space 0, times 0 [ 1856.862646][T21811] CPU: 1 UID: 0 PID: 21811 Comm: syz.5.4808 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1856.862675][T21811] Tainted: [L]=SOFTLOCKUP [ 1856.862683][T21811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1856.862696][T21811] Call Trace: [ 1856.862705][T21811] [ 1856.862716][T21811] dump_stack_lvl+0xe8/0x150 [ 1856.862751][T21811] should_fail_ex+0x46b/0x600 [ 1856.862783][T21811] should_failslab+0xa8/0x100 [ 1856.862811][T21811] kmem_cache_alloc_node_noprof+0x8f/0x6e0 [ 1856.862834][T21811] ? __alloc_skb+0x1d7/0x390 [ 1856.862863][T21811] ? lockdep_hardirqs_on+0x7a/0x110 [ 1856.862893][T21811] ? __alloc_skb+0x193/0x390 [ 1856.862923][T21811] __alloc_skb+0x1d7/0x390 [ 1856.862958][T21811] netlink_sendmsg+0x5d4/0xb40 [ 1856.862999][T21811] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1856.863037][T21811] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1856.863065][T21811] ____sys_sendmsg+0xa4e/0xac0 [ 1856.863088][T21811] ? __might_fault+0xaf/0x130 [ 1856.863119][T21811] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1856.863152][T21811] ? import_iovec+0x73/0xa0 [ 1856.863187][T21811] ___sys_sendmsg+0x2a5/0x360 [ 1856.863207][T21811] ? __lock_acquire+0x6b5/0x2cf0 [ 1856.863242][T21811] ? __pfx____sys_sendmsg+0x10/0x10 [ 1856.863305][T21811] ? __fget_files+0x2a/0x420 [ 1856.863333][T21811] ? __fget_files+0x3a6/0x420 [ 1856.863373][T21811] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1856.863396][T21811] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1856.863430][T21811] ? __pfx_ksys_write+0x10/0x10 [ 1856.863470][T21811] do_syscall_64+0x14d/0xf80 [ 1856.863496][T21811] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1856.863517][T21811] ? trace_irq_disable+0x37/0x100 [ 1856.863535][T21811] ? clear_bhb_loop+0x40/0x90 [ 1856.863562][T21811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1856.863583][T21811] RIP: 0033:0x7f65b9bfbf79 [ 1856.863602][T21811] 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 [ 1856.863622][T21811] RSP: 002b:00007f65b7e56028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1856.863654][T21811] RAX: ffffffffffffffda RBX: 00007f65b9e75fa0 RCX: 00007f65b9bfbf79 [ 1856.863671][T21811] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 1856.863685][T21811] RBP: 00007f65b7e56090 R08: 0000000000000000 R09: 0000000000000000 [ 1856.863699][T21811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1856.863713][T21811] R13: 00007f65b9e76038 R14: 00007f65b9e75fa0 R15: 00007ffe99c202a8 [ 1856.863749][T21811] [ 1856.987390][T21814] FAULT_INJECTION: forcing a failure. [ 1856.987390][T21814] name failslab, interval 1, probability 0, space 0, times 0 [ 1856.987426][T21814] CPU: 1 UID: 0 PID: 21814 Comm: syz.2.4810 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1856.987453][T21814] Tainted: [L]=SOFTLOCKUP [ 1856.987461][T21814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1856.987473][T21814] Call Trace: [ 1856.987481][T21814] [ 1856.987490][T21814] dump_stack_lvl+0xe8/0x150 [ 1856.987522][T21814] should_fail_ex+0x46b/0x600 [ 1856.987551][T21814] should_failslab+0xa8/0x100 [ 1856.987574][T21814] __kmalloc_noprof+0xdf/0x7b0 [ 1856.987595][T21814] ? tomoyo_encode+0x28b/0x550 [ 1856.987623][T21814] tomoyo_encode+0x28b/0x550 [ 1856.987650][T21814] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1856.987690][T21814] ? tomoyo_path_number_perm+0x219/0x630 [ 1856.987718][T21814] tomoyo_path_number_perm+0x246/0x630 [ 1856.987747][T21814] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1856.987772][T21814] ? __lock_acquire+0x6b5/0x2cf0 [ 1856.987800][T21814] ? do_raw_spin_lock+0x12b/0x2f0 [ 1856.987855][T21814] ? __fget_files+0x2a/0x420 [ 1856.987883][T21814] ? __fget_files+0x2a/0x420 [ 1856.987905][T21814] ? __fget_files+0x3a6/0x420 [ 1856.987928][T21814] ? __fget_files+0x2a/0x420 [ 1856.987956][T21814] security_file_ioctl+0xc3/0x2a0 [ 1856.987988][T21814] __se_sys_ioctl+0x47/0x170 [ 1856.988011][T21814] do_syscall_64+0x14d/0xf80 [ 1856.988035][T21814] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1856.988053][T21814] ? trace_irq_disable+0x37/0x100 [ 1856.988069][T21814] ? clear_bhb_loop+0x40/0x90 [ 1856.988092][T21814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1856.988110][T21814] RIP: 0033:0x7fbe834fbf79 [ 1856.988128][T21814] 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 [ 1856.988144][T21814] RSP: 002b:00007fbe81756028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1856.988166][T21814] RAX: ffffffffffffffda RBX: 00007fbe83775fa0 RCX: 00007fbe834fbf79 [ 1856.988181][T21814] RDX: 0000200000000100 RSI: 00000000c008ae05 RDI: 0000000000000003 [ 1856.988194][T21814] RBP: 00007fbe81756090 R08: 0000000000000000 R09: 0000000000000000 [ 1856.988206][T21814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1856.988218][T21814] R13: 00007fbe83776038 R14: 00007fbe83775fa0 R15: 00007ffcfe2d6878 [ 1856.988251][T21814] [ 1856.988271][T21814] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1857.271867][T21823] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4813'. [ 1857.271896][T21823] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4813'. [ 1857.563446][T19814] usb 5-1: USB disconnect, device number 100 [ 1861.685603][T17039] usb 6-1: new high-speed USB device number 80 using dummy_hcd [ 1862.344750][T21875] netlink: 'syz.7.4831': attribute type 15 has an invalid length. [ 1862.344769][T21875] netlink: 24 bytes leftover after parsing attributes in process `syz.7.4831'. [ 1863.376550][T17039] usb 6-1: device descriptor read/64, error -71 [ 1864.895587][T21880] syz.2.4833 (21880): drop_caches: 2 [ 1865.320139][T21868] bond_slave_0: entered promiscuous mode [ 1865.320193][T21868] bond_slave_1: entered promiscuous mode [ 1865.354593][T17039] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 1865.504711][T17039] usb 6-1: device descriptor read/64, error -71 [ 1865.615012][T17039] usb usb6-port1: attempt power cycle [ 1866.359143][T21895] netlink: 32 bytes leftover after parsing attributes in process `syz.6.4840'. [ 1866.750064][T21904] netlink: 72 bytes leftover after parsing attributes in process `syz.4.4844'. [ 1866.750097][T21904] netlink: 72 bytes leftover after parsing attributes in process `syz.4.4844'. [ 1867.054718][ T5803] usb 6-1: new high-speed USB device number 83 using dummy_hcd [ 1867.374641][ T5803] usb 6-1: Using ep0 maxpacket: 16 [ 1867.448323][ T5803] usb 6-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 1867.448367][ T5803] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1867.448396][ T5803] usb 6-1: Product: syz [ 1867.448412][ T5803] usb 6-1: Manufacturer: syz [ 1867.448426][ T5803] usb 6-1: SerialNumber: syz [ 1868.453597][ T5803] r8152-cfgselector 6-1: Unknown version 0x0000 [ 1868.453628][ T5803] r8152-cfgselector 6-1: config 0 descriptor?? [ 1868.869083][T21939] FAULT_INJECTION: forcing a failure. [ 1868.869083][T21939] name failslab, interval 1, probability 0, space 0, times 0 [ 1868.869120][T21939] CPU: 1 UID: 0 PID: 21939 Comm: syz.4.4852 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1868.869146][T21939] Tainted: [L]=SOFTLOCKUP [ 1868.869153][T21939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1868.869164][T21939] Call Trace: [ 1868.869171][T21939] [ 1868.869179][T21939] dump_stack_lvl+0xe8/0x150 [ 1868.869218][T21939] should_fail_ex+0x46b/0x600 [ 1868.869247][T21939] should_failslab+0xa8/0x100 [ 1868.869268][T21939] __kmalloc_noprof+0xdf/0x7b0 [ 1868.869288][T21939] ? tomoyo_encode+0x28b/0x550 [ 1868.869312][T21939] tomoyo_encode+0x28b/0x550 [ 1868.869357][T21939] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1868.869387][T21939] ? tomoyo_path_number_perm+0x219/0x630 [ 1868.869414][T21939] tomoyo_path_number_perm+0x246/0x630 [ 1868.869441][T21939] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1868.869463][T21939] ? __lock_acquire+0x6b5/0x2cf0 [ 1868.869488][T21939] ? do_raw_spin_lock+0x12b/0x2f0 [ 1868.869537][T21939] ? __fget_files+0x2a/0x420 [ 1868.869561][T21939] ? __fget_files+0x2a/0x420 [ 1868.869581][T21939] ? __fget_files+0x3a6/0x420 [ 1868.869600][T21939] ? __fget_files+0x2a/0x420 [ 1868.869626][T21939] security_file_ioctl+0xc3/0x2a0 [ 1868.869653][T21939] __se_sys_ioctl+0x47/0x170 [ 1868.869674][T21939] do_syscall_64+0x14d/0xf80 [ 1868.869696][T21939] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1868.869713][T21939] ? trace_irq_disable+0x37/0x100 [ 1868.869728][T21939] ? clear_bhb_loop+0x40/0x90 [ 1868.869748][T21939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1868.869765][T21939] RIP: 0033:0x7f857a24bf79 [ 1868.869783][T21939] 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 [ 1868.869798][T21939] RSP: 002b:00007f85784a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1868.869819][T21939] RAX: ffffffffffffffda RBX: 00007f857a4c5fa0 RCX: 00007f857a24bf79 [ 1868.869832][T21939] RDX: 0000200000000040 RSI: 0000000000002285 RDI: 0000000000000004 [ 1868.869843][T21939] RBP: 00007f85784a6090 R08: 0000000000000000 R09: 0000000000000000 [ 1868.869854][T21939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1868.869866][T21939] R13: 00007f857a4c6038 R14: 00007f857a4c5fa0 R15: 00007ffd32da1a28 [ 1868.869898][T21939] [ 1868.871567][T21939] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1869.374650][T17039] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 1870.367786][T21947] netlink: 20 bytes leftover after parsing attributes in process `syz.5.4854'. [ 1870.604688][T17039] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1870.604744][T17039] usb 5-1: New USB device found, idVendor=0458, idProduct=5005, bcdDevice= 0.00 [ 1870.604770][T17039] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1870.626876][T17039] usb 5-1: config 0 descriptor?? [ 1870.706041][T21947] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1870.706569][T21947] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1871.741970][T21932] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1873.870547][ T5803] r8152-cfgselector 6-1: Unknown version 0x0000 [ 1873.871107][ T5803] r8152-cfgselector 6-1: bad CDC descriptors [ 1875.814698][T17039] usbhid 5-1:0.0: can't add hid device: -71 [ 1875.817439][T17039] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1875.904414][T17039] usb 5-1: USB disconnect, device number 101 [ 1876.373214][T21990] kAFS: No cell specified [ 1877.042351][T21998] netlink: 28 bytes leftover after parsing attributes in process `syz.6.4870'. [ 1877.042387][T21998] netlink: 24 bytes leftover after parsing attributes in process `syz.6.4870'. [ 1878.178077][T22005] FAULT_INJECTION: forcing a failure. [ 1878.178077][T22005] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1878.178122][T22005] CPU: 0 UID: 0 PID: 22005 Comm: syz.7.4869 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1878.178152][T22005] Tainted: [L]=SOFTLOCKUP [ 1878.178160][T22005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1878.178172][T22005] Call Trace: [ 1878.178181][T22005] [ 1878.178191][T22005] dump_stack_lvl+0xe8/0x150 [ 1878.178228][T22005] should_fail_ex+0x46b/0x600 [ 1878.178261][T22005] _copy_from_user+0x2d/0xb0 [ 1878.178313][T22005] __sys_sendto+0x2ab/0x7d0 [ 1878.178353][T22005] ? __pfx___sys_sendto+0x10/0x10 [ 1878.178413][T22005] ? exc_page_fault+0x6a/0xc0 [ 1878.178446][T22005] ? do_user_addr_fault+0xc7c/0x1360 [ 1878.178479][T22005] __x64_sys_sendto+0xde/0x100 [ 1878.178514][T22005] do_syscall_64+0x14d/0xf80 [ 1878.178549][T22005] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1878.178570][T22005] ? trace_irq_disable+0x37/0x100 [ 1878.178590][T22005] ? clear_bhb_loop+0x40/0x90 [ 1878.178615][T22005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1878.178636][T22005] RIP: 0033:0x7f88d1aec84e [ 1878.178656][T22005] 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 [ 1878.178675][T22005] RSP: 002b:00007f88cfd84e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1878.178699][T22005] RAX: ffffffffffffffda RBX: 00007f88cfd866c0 RCX: 00007f88d1aec84e [ 1878.178716][T22005] RDX: 0000000000000024 RSI: 00007f88cfd85000 RDI: 0000000000000005 [ 1878.178730][T22005] RBP: 0000000000000000 R08: 00007f88cfd84f04 R09: 000000000000000c [ 1878.178745][T22005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1878.178759][T22005] R13: 00007f88cfd84f58 R14: 00007f88cfd85000 R15: 0000000000000000 [ 1878.178794][T22005] [ 1878.436963][T22007] netlink: 'syz.4.4871': attribute type 15 has an invalid length. [ 1879.945265][T17888] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 1880.332343][T17888] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1880.332569][T17888] usb 5-1: New USB device found, idVendor=0458, idProduct=5005, bcdDevice= 0.00 [ 1880.332624][T17888] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1881.535014][T17888] usb 5-1: config 0 descriptor?? [ 1882.081704][T22036] netlink: 24 bytes leftover after parsing attributes in process `syz.7.4878'. [ 1882.205539][T22036] pim6reg: entered allmulticast mode [ 1882.220835][T22036] netlink: 'syz.7.4878': attribute type 2 has an invalid length. [ 1882.220859][T22036] netlink: 'syz.7.4878': attribute type 2 has an invalid length. [ 1882.431068][T22041] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1882.512268][T22042] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1882.517115][T22042] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1883.119273][T22050] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4882'. [ 1883.119325][T22050] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4882'. [ 1884.890426][T17888] usbhid 5-1:0.0: can't add hid device: -71 [ 1884.890557][T17888] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1884.922526][T17888] usb 5-1: USB disconnect, device number 102 [ 1889.008302][T22107] FAULT_INJECTION: forcing a failure. [ 1889.008302][T22107] name failslab, interval 1, probability 0, space 0, times 0 [ 1889.008339][T22107] CPU: 0 UID: 0 PID: 22107 Comm: syz.2.4898 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1889.008364][T22107] Tainted: [L]=SOFTLOCKUP [ 1889.008370][T22107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1889.008381][T22107] Call Trace: [ 1889.008388][T22107] [ 1889.008396][T22107] dump_stack_lvl+0xe8/0x150 [ 1889.008427][T22107] should_fail_ex+0x46b/0x600 [ 1889.008453][T22107] should_failslab+0xa8/0x100 [ 1889.008476][T22107] __kmalloc_noprof+0xdf/0x7b0 [ 1889.008495][T22107] ? tomoyo_encode+0x28b/0x550 [ 1889.008520][T22107] tomoyo_encode+0x28b/0x550 [ 1889.008544][T22107] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1889.008565][T22107] ? tomoyo_domain+0xd8/0x130 [ 1889.008590][T22107] ? tomoyo_path_number_perm+0x219/0x630 [ 1889.008614][T22107] tomoyo_path_number_perm+0x246/0x630 [ 1889.008641][T22107] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1889.008665][T22107] ? __lock_acquire+0x6b5/0x2cf0 [ 1889.008691][T22107] ? do_raw_spin_lock+0x12b/0x2f0 [ 1889.008742][T22107] ? __fget_files+0x2a/0x420 [ 1889.008767][T22107] ? __fget_files+0x2a/0x420 [ 1889.008788][T22107] ? __fget_files+0x3a6/0x420 [ 1889.008808][T22107] ? __fget_files+0x2a/0x420 [ 1889.008834][T22107] security_file_ioctl+0xc3/0x2a0 [ 1889.008863][T22107] __se_sys_ioctl+0x47/0x170 [ 1889.008884][T22107] do_syscall_64+0x14d/0xf80 [ 1889.008905][T22107] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1889.008923][T22107] ? trace_irq_disable+0x37/0x100 [ 1889.008938][T22107] ? clear_bhb_loop+0x40/0x90 [ 1889.008960][T22107] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1889.008977][T22107] RIP: 0033:0x7fbe834fbf79 [ 1889.008995][T22107] 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 [ 1889.009010][T22107] RSP: 002b:00007fbe81756028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1889.009031][T22107] RAX: ffffffffffffffda RBX: 00007fbe83775fa0 RCX: 00007fbe834fbf79 [ 1889.009045][T22107] RDX: 0000200000000040 RSI: 0000000000008946 RDI: 0000000000000003 [ 1889.009057][T22107] RBP: 00007fbe81756090 R08: 0000000000000000 R09: 0000000000000000 [ 1889.009068][T22107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1889.009080][T22107] R13: 00007fbe83776038 R14: 00007fbe83775fa0 R15: 00007ffcfe2d6878 [ 1889.009110][T22107] [ 1889.009130][T22107] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1889.865236][ T5803] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 1890.089596][ T5803] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1890.089631][ T5803] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 1890.089658][ T5803] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 1890.089680][ T5803] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 1890.089721][ T5803] usb 3-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 1890.089746][ T5803] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1890.130218][ T5803] usb 3-1: config 0 descriptor?? [ 1891.484343][ T5803] hdpvr 3-1:0.0: firmware version 0x0 dated [ 1891.484367][ T5803] hdpvr 3-1:0.0: untested firmware, the driver might not work. [ 1891.993875][ T5803] hdpvr 3-1:0.0: max device number reached, device register failed [ 1892.059231][ T5803] usb 3-1: USB disconnect, device number 73 [ 1892.636939][T22138] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1892.637553][T22138] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1892.699348][T22145] FAULT_INJECTION: forcing a failure. [ 1892.699348][T22145] name failslab, interval 1, probability 0, space 0, times 0 [ 1892.699391][T22145] CPU: 0 UID: 0 PID: 22145 Comm: syz.7.4911 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1892.699421][T22145] Tainted: [L]=SOFTLOCKUP [ 1892.699429][T22145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1892.699441][T22145] Call Trace: [ 1892.699450][T22145] [ 1892.699460][T22145] dump_stack_lvl+0xe8/0x150 [ 1892.699496][T22145] should_fail_ex+0x46b/0x600 [ 1892.699528][T22145] should_failslab+0xa8/0x100 [ 1892.699554][T22145] kmem_cache_alloc_node_noprof+0x8f/0x6e0 [ 1892.699578][T22145] ? __alloc_skb+0x1d7/0x390 [ 1892.699606][T22145] ? lockdep_hardirqs_on+0x7a/0x110 [ 1892.699636][T22145] ? __alloc_skb+0x193/0x390 [ 1892.699667][T22145] __alloc_skb+0x1d7/0x390 [ 1892.699700][T22145] netlink_sendmsg+0x5d4/0xb40 [ 1892.699736][T22145] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1892.699771][T22145] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1892.699798][T22145] ____sys_sendmsg+0xa4e/0xac0 [ 1892.699820][T22145] ? __might_fault+0xaf/0x130 [ 1892.699850][T22145] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1892.699881][T22145] ? import_iovec+0x73/0xa0 [ 1892.699914][T22145] ___sys_sendmsg+0x2a5/0x360 [ 1892.699933][T22145] ? __lock_acquire+0x6b5/0x2cf0 [ 1892.699966][T22145] ? __pfx____sys_sendmsg+0x10/0x10 [ 1892.700026][T22145] ? __fget_files+0x2a/0x420 [ 1892.700053][T22145] ? __fget_files+0x3a6/0x420 [ 1892.700092][T22145] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1892.700117][T22145] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1892.700149][T22145] ? __pfx_ksys_write+0x10/0x10 [ 1892.700182][T22145] do_syscall_64+0x14d/0xf80 [ 1892.700209][T22145] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1892.700229][T22145] ? trace_irq_disable+0x37/0x100 [ 1892.700248][T22145] ? clear_bhb_loop+0x40/0x90 [ 1892.700274][T22145] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1892.700294][T22145] RIP: 0033:0x7f88d1b2bf79 [ 1892.700322][T22145] 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 [ 1892.700340][T22145] RSP: 002b:00007f88cfd86028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1892.700365][T22145] RAX: ffffffffffffffda RBX: 00007f88d1da5fa0 RCX: 00007f88d1b2bf79 [ 1892.700382][T22145] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 1892.700396][T22145] RBP: 00007f88cfd86090 R08: 0000000000000000 R09: 0000000000000000 [ 1892.700410][T22145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1892.700424][T22145] R13: 00007f88d1da6038 R14: 00007f88d1da5fa0 R15: 00007ffdab5e2648 [ 1892.700458][T22145] [ 1893.104857][T22151] FAULT_INJECTION: forcing a failure. [ 1893.104857][T22151] name failslab, interval 1, probability 0, space 0, times 0 [ 1893.104882][T22151] CPU: 1 UID: 0 PID: 22151 Comm: syz.2.4912 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1893.104900][T22151] Tainted: [L]=SOFTLOCKUP [ 1893.104905][T22151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1893.104912][T22151] Call Trace: [ 1893.104918][T22151] [ 1893.104923][T22151] dump_stack_lvl+0xe8/0x150 [ 1893.104952][T22151] should_fail_ex+0x46b/0x600 [ 1893.104970][T22151] should_failslab+0xa8/0x100 [ 1893.104987][T22151] __kmalloc_noprof+0xdf/0x7b0 [ 1893.105000][T22151] ? tomoyo_encode+0x28b/0x550 [ 1893.105017][T22151] tomoyo_encode+0x28b/0x550 [ 1893.105034][T22151] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1893.105048][T22151] ? tomoyo_domain+0xd8/0x130 [ 1893.105065][T22151] ? tomoyo_path_number_perm+0x219/0x630 [ 1893.105083][T22151] tomoyo_path_number_perm+0x246/0x630 [ 1893.105101][T22151] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1893.105117][T22151] ? __lock_acquire+0x6b5/0x2cf0 [ 1893.105135][T22151] ? do_raw_spin_lock+0x12b/0x2f0 [ 1893.105169][T22151] ? __fget_files+0x2a/0x420 [ 1893.105187][T22151] ? __fget_files+0x2a/0x420 [ 1893.105201][T22151] ? __fget_files+0x3a6/0x420 [ 1893.105215][T22151] ? __fget_files+0x2a/0x420 [ 1893.105236][T22151] security_file_ioctl+0xc3/0x2a0 [ 1893.105256][T22151] __se_sys_ioctl+0x47/0x170 [ 1893.105271][T22151] do_syscall_64+0x14d/0xf80 [ 1893.105286][T22151] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1893.105298][T22151] ? trace_irq_disable+0x37/0x100 [ 1893.105308][T22151] ? clear_bhb_loop+0x40/0x90 [ 1893.105323][T22151] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1893.105334][T22151] RIP: 0033:0x7fbe834fbf79 [ 1893.105346][T22151] 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 [ 1893.105357][T22151] RSP: 002b:00007fbe81756028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1893.105371][T22151] RAX: ffffffffffffffda RBX: 00007fbe83775fa0 RCX: 00007fbe834fbf79 [ 1893.105381][T22151] RDX: 0000200000000000 RSI: 0000000000008924 RDI: 000000000000000b [ 1893.105389][T22151] RBP: 00007fbe81756090 R08: 0000000000000000 R09: 0000000000000000 [ 1893.105397][T22151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1893.105404][T22151] R13: 00007fbe83776038 R14: 00007fbe83775fa0 R15: 00007ffcfe2d6878 [ 1893.105424][T22151] [ 1893.111902][T22151] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1893.262480][T22155] loop8: detected capacity change from 0 to 8 [ 1893.272155][T22155] Dev loop8: unable to read RDB block 8 [ 1893.272209][T22155] loop8: unable to read partition table [ 1893.272414][T22155] loop8: partition table beyond EOD, truncated [ 1893.273977][T22155] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 1893.281462][T22155] netlink: 116 bytes leftover after parsing attributes in process `syz.4.4914'. [ 1893.289959][T12249] Bluetooth: hci0: unexpected event for opcode 0x2060 [ 1893.440899][T22160] faux_driver vkms: [drm] Unknown color mode 6; guessing buffer size. [ 1895.451245][T10007] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 1895.503780][T22173] FAULT_INJECTION: forcing a failure. [ 1895.503780][T22173] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1895.503821][T22173] CPU: 0 UID: 0 PID: 22173 Comm: syz.2.4919 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1895.503851][T22173] Tainted: [L]=SOFTLOCKUP [ 1895.503859][T22173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1895.503872][T22173] Call Trace: [ 1895.503881][T22173] [ 1895.503890][T22173] dump_stack_lvl+0xe8/0x150 [ 1895.503927][T22173] should_fail_ex+0x46b/0x600 [ 1895.503959][T22173] _copy_from_iter+0x1d3/0x1670 [ 1895.503990][T22173] ? unwind_next_frame+0xa5/0x23c0 [ 1895.504023][T22173] ? is_bpf_text_address+0x26/0x2b0 [ 1895.504047][T22173] ? __pfx__copy_from_iter+0x10/0x10 [ 1895.504081][T22173] ? __lock_acquire+0x6b5/0x2cf0 [ 1895.504117][T22173] tun_get_user+0x516/0x3de0 [ 1895.504147][T22173] ? kernel_text_address+0xa5/0xe0 [ 1895.504183][T22173] ? __lock_acquire+0x6b5/0x2cf0 [ 1895.504212][T22173] ? __pfx_tun_get_user+0x10/0x10 [ 1895.504234][T22173] ? __lock_acquire+0x6b5/0x2cf0 [ 1895.504269][T22173] ? kstrtoull+0x12f/0x1d0 [ 1895.504301][T22173] ? ref_tracker_alloc+0x339/0x4b0 [ 1895.504325][T22173] ? get_pid_task+0x20/0x1f0 [ 1895.504353][T22173] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1895.504379][T22173] ? tun_get+0x1c/0x2f0 [ 1895.504401][T22173] ? tun_get+0x1c/0x2f0 [ 1895.504433][T22173] ? tun_get+0x1c/0x2f0 [ 1895.504454][T22173] ? tun_get+0x1c/0x2f0 [ 1895.504480][T22173] tun_chr_write_iter+0x119/0x200 [ 1895.504505][T22173] vfs_write+0x629/0xba0 [ 1895.504535][T22173] ? __pfx_vfs_write+0x10/0x10 [ 1895.504566][T22173] ? __fget_files+0x2a/0x420 [ 1895.504601][T22173] ksys_write+0x156/0x270 [ 1895.504624][T22173] ? __pfx_ksys_write+0x10/0x10 [ 1895.504656][T22173] do_syscall_64+0x14d/0xf80 [ 1895.504682][T22173] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1895.504703][T22173] ? clear_bhb_loop+0x40/0x90 [ 1895.504728][T22173] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1895.504747][T22173] RIP: 0033:0x7fbe834fbf79 [ 1895.504766][T22173] 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 [ 1895.504785][T22173] RSP: 002b:00007fbe81756028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1895.504809][T22173] RAX: ffffffffffffffda RBX: 00007fbe83775fa0 RCX: 00007fbe834fbf79 [ 1895.504825][T22173] RDX: 000000000000fd6c RSI: 0000200000000280 RDI: 0000000000000003 [ 1895.504838][T22173] RBP: 00007fbe81756090 R08: 0000000000000000 R09: 0000000000000000 [ 1895.504852][T22173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1895.504865][T22173] R13: 00007fbe83776038 R14: 00007fbe83775fa0 R15: 00007ffcfe2d6878 [ 1895.504900][T22173] [ 1895.610151][T10007] usb 5-1: Using ep0 maxpacket: 16 [ 1895.618285][T10007] usb 5-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 1895.618314][T10007] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1895.618333][T10007] usb 5-1: Product: syz [ 1895.618346][T10007] usb 5-1: Manufacturer: syz [ 1895.618360][T10007] usb 5-1: SerialNumber: syz [ 1895.640851][T10007] r8152-cfgselector 5-1: Unknown version 0x0000 [ 1895.640876][T10007] r8152-cfgselector 5-1: config 0 descriptor?? [ 1895.895767][T10007] r8152-cfgselector 5-1: Unknown version 0x0000 [ 1895.896092][T10007] r8152-cfgselector 5-1: bad CDC descriptors [ 1896.667412][ T37] kauditd_printk_skb: 136 callbacks suppressed [ 1896.667435][ T37] audit: type=1326 audit(1771041720.889:2942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22186 comm="syz.5.4926" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f65b9bfbf79 code=0x0 [ 1896.845154][T22190] FAULT_INJECTION: forcing a failure. [ 1896.845154][T22190] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1896.845202][T22190] CPU: 0 UID: 0 PID: 22190 Comm: syz.4.4927 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1896.845232][T22190] Tainted: [L]=SOFTLOCKUP [ 1896.845246][T22190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1896.845259][T22190] Call Trace: [ 1896.845267][T22190] [ 1896.845289][T22190] dump_stack_lvl+0xe8/0x150 [ 1896.845330][T22190] should_fail_ex+0x46b/0x600 [ 1896.845361][T22190] _copy_from_user+0x2d/0xb0 [ 1896.845390][T22190] __copy_msghdr+0x3c5/0x5b0 [ 1896.845416][T22190] ___sys_sendmsg+0x213/0x360 [ 1896.845435][T22190] ? __lock_acquire+0x6b5/0x2cf0 [ 1896.845474][T22190] ? __pfx____sys_sendmsg+0x10/0x10 [ 1896.845501][T22190] ? kstrtouint+0x6e/0xe0 [ 1896.845557][T22190] ? __fget_files+0x2a/0x420 [ 1896.845585][T22190] ? __fget_files+0x3a6/0x420 [ 1896.845621][T22190] __sys_sendmmsg+0x282/0x4e0 [ 1896.845650][T22190] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1896.845682][T22190] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 1896.845721][T22190] ? ksys_write+0x248/0x270 [ 1896.845746][T22190] ? __pfx_ksys_write+0x10/0x10 [ 1896.845774][T22190] __x64_sys_sendmmsg+0xa0/0xc0 [ 1896.845798][T22190] do_syscall_64+0x14d/0xf80 [ 1896.845823][T22190] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1896.845844][T22190] ? trace_irq_disable+0x37/0x100 [ 1896.845863][T22190] ? clear_bhb_loop+0x40/0x90 [ 1896.845888][T22190] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1896.845909][T22190] RIP: 0033:0x7f857a24bf79 [ 1896.845929][T22190] 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 [ 1896.845949][T22190] RSP: 002b:00007f85784a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1896.845974][T22190] RAX: ffffffffffffffda RBX: 00007f857a4c5fa0 RCX: 00007f857a24bf79 [ 1896.845990][T22190] RDX: 3284b164842c97f7 RSI: 0000200000000c40 RDI: 0000000000000004 [ 1896.846005][T22190] RBP: 00007f85784a6090 R08: 0000000000000000 R09: 0000000000000000 [ 1896.846019][T22190] R10: 0000000000008014 R11: 0000000000000246 R12: 0000000000000001 [ 1896.846033][T22190] R13: 00007f857a4c6038 R14: 00007f857a4c5fa0 R15: 00007ffd32da1a28 [ 1896.846068][T22190] [ 1901.706197][T10007] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 1901.835812][T10007] usb 3-1: device descriptor read/64, error -71 [ 1901.969942][T22263] block nbd4: NBD_DISCONNECT [ 1902.074707][T10007] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 1902.204649][T10007] usb 3-1: device descriptor read/64, error -71 [ 1902.318996][T10007] usb usb3-port1: attempt power cycle [ 1902.724640][T10007] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 1902.745582][T10007] usb 3-1: device descriptor read/8, error -71 [ 1902.987263][T22276] FAULT_INJECTION: forcing a failure. [ 1902.987263][T22276] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1902.987305][T22276] CPU: 1 UID: 0 PID: 22276 Comm: syz.4.4959 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1902.987336][T22276] Tainted: [L]=SOFTLOCKUP [ 1902.987343][T22276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1902.987355][T22276] Call Trace: [ 1902.987365][T22276] [ 1902.987374][T22276] dump_stack_lvl+0xe8/0x150 [ 1902.987411][T22276] should_fail_ex+0x46b/0x600 [ 1902.987442][T22276] _copy_from_user+0x2d/0xb0 [ 1902.987469][T22276] sk_getsockopt+0x1d4/0x2790 [ 1902.987494][T22276] ? get_pid_task+0x20/0x1f0 [ 1902.987531][T22276] ? __pfx_sk_getsockopt+0x10/0x10 [ 1902.987572][T22276] ? __lock_acquire+0x6b5/0x2cf0 [ 1902.987604][T22276] ? __might_fault+0xaf/0x130 [ 1902.987620][T22276] ? __might_fault+0xaf/0x130 [ 1902.987644][T22276] do_sock_getsockopt+0x223/0x3f0 [ 1902.987659][T22276] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 1902.987671][T22276] ? __fget_files+0x3a6/0x420 [ 1902.987687][T22276] ? __fget_files+0x2a/0x420 [ 1902.987706][T22276] __x64_sys_getsockopt+0x1aa/0x250 [ 1902.987723][T22276] do_syscall_64+0x14d/0xf80 [ 1902.987739][T22276] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1902.987751][T22276] ? trace_irq_disable+0x37/0x100 [ 1902.987761][T22276] ? clear_bhb_loop+0x40/0x90 [ 1902.987776][T22276] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1902.987788][T22276] RIP: 0033:0x7f857a24bf79 [ 1902.987800][T22276] 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 [ 1902.987812][T22276] RSP: 002b:00007f85784a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1902.987826][T22276] RAX: ffffffffffffffda RBX: 00007f857a4c5fa0 RCX: 00007f857a24bf79 [ 1902.987836][T22276] RDX: 0000000000000039 RSI: 0000000000000001 RDI: 0000000000000003 [ 1902.987844][T22276] RBP: 00007f85784a6090 R08: 0000200000000200 R09: 0000000000000000 [ 1902.987852][T22276] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000001 [ 1902.987860][T22276] R13: 00007f857a4c6038 R14: 00007f857a4c5fa0 R15: 00007ffd32da1a28 [ 1902.987879][T22276] [ 1903.034680][T10007] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 1903.091758][T10007] usb 3-1: device descriptor read/8, error -71 [ 1903.195180][T10007] usb usb3-port1: unable to enumerate USB device [ 1903.592217][T22291] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4963'. [ 1903.595347][T22291] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1903.595872][T22291] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1904.736556][T22311] vimc link validate: Sensor B:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 1:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 1904.741445][T22311] netlink: 8 bytes leftover after parsing attributes in process `syz.7.4971'. [ 1904.741471][T22311] netlink: 24 bytes leftover after parsing attributes in process `syz.7.4971'. [ 1906.017079][T22335] block nbd4: NBD_DISCONNECT [ 1906.363105][T22344] FAULT_INJECTION: forcing a failure. [ 1906.363105][T22344] name failslab, interval 1, probability 0, space 0, times 0 [ 1906.363147][T22344] CPU: 1 UID: 0 PID: 22344 Comm: syz.5.4982 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1906.363177][T22344] Tainted: [L]=SOFTLOCKUP [ 1906.363184][T22344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1906.363197][T22344] Call Trace: [ 1906.363207][T22344] [ 1906.363226][T22344] dump_stack_lvl+0xe8/0x150 [ 1906.363262][T22344] should_fail_ex+0x46b/0x600 [ 1906.363293][T22344] should_failslab+0xa8/0x100 [ 1906.363319][T22344] kmem_cache_alloc_node_noprof+0x8f/0x6e0 [ 1906.363343][T22344] ? __alloc_skb+0x1d7/0x390 [ 1906.363372][T22344] ? lockdep_hardirqs_on+0x7a/0x110 [ 1906.363399][T22344] ? __alloc_skb+0x193/0x390 [ 1906.363428][T22344] __alloc_skb+0x1d7/0x390 [ 1906.363461][T22344] netlink_sendmsg+0x5d4/0xb40 [ 1906.363498][T22344] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1906.363528][T22344] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1906.363554][T22344] ____sys_sendmsg+0xa4e/0xac0 [ 1906.363576][T22344] ? __might_fault+0xaf/0x130 [ 1906.363604][T22344] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1906.363635][T22344] ? import_iovec+0x73/0xa0 [ 1906.363666][T22344] ___sys_sendmsg+0x2a5/0x360 [ 1906.363686][T22344] ? __lock_acquire+0x6b5/0x2cf0 [ 1906.363717][T22344] ? __pfx____sys_sendmsg+0x10/0x10 [ 1906.363773][T22344] ? __fget_files+0x2a/0x420 [ 1906.363804][T22344] ? __fget_files+0x3a6/0x420 [ 1906.363839][T22344] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1906.363863][T22344] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1906.363892][T22344] ? __pfx_ksys_write+0x10/0x10 [ 1906.363927][T22344] do_syscall_64+0x14d/0xf80 [ 1906.363953][T22344] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1906.363974][T22344] ? trace_irq_disable+0x37/0x100 [ 1906.363992][T22344] ? clear_bhb_loop+0x40/0x90 [ 1906.364017][T22344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1906.364037][T22344] RIP: 0033:0x7f65b9bfbf79 [ 1906.364058][T22344] 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 [ 1906.364076][T22344] RSP: 002b:00007f65b7e56028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1906.364100][T22344] RAX: ffffffffffffffda RBX: 00007f65b9e75fa0 RCX: 00007f65b9bfbf79 [ 1906.364117][T22344] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 1906.364131][T22344] RBP: 00007f65b7e56090 R08: 0000000000000000 R09: 0000000000000000 [ 1906.364144][T22344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1906.364157][T22344] R13: 00007f65b9e76038 R14: 00007f65b9e75fa0 R15: 00007ffe99c202a8 [ 1906.364192][T22344] [ 1913.488889][T22413] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1913.489232][T22413] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1914.164621][ T829] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 1914.334717][ T829] usb 3-1: Using ep0 maxpacket: 16 [ 1914.346432][ T829] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 1914.346474][ T829] usb 3-1: can't read configurations, error -61 [ 1914.474630][ T829] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 1914.624545][ T829] usb 3-1: Using ep0 maxpacket: 16 [ 1914.643419][ T829] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 1914.643471][ T829] usb 3-1: can't read configurations, error -61 [ 1914.643907][ T829] usb usb3-port1: attempt power cycle [ 1914.830574][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 1915.006392][ T829] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 1915.132434][ T829] usb 3-1: Using ep0 maxpacket: 16 [ 1915.143972][ T829] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 1915.144018][ T829] usb 3-1: can't read configurations, error -61 [ 1915.284608][ T829] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 1915.412950][ T829] usb 3-1: Using ep0 maxpacket: 16 [ 1915.421579][ T829] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 1915.421623][ T829] usb 3-1: can't read configurations, error -61 [ 1915.422064][ T829] usb usb3-port1: unable to enumerate USB device [ 1915.737056][T22455] FAULT_INJECTION: forcing a failure. [ 1915.737056][T22455] name failslab, interval 1, probability 0, space 0, times 0 [ 1915.737097][T22455] CPU: 1 UID: 0 PID: 22455 Comm: syz.5.5019 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1915.737126][T22455] Tainted: [L]=SOFTLOCKUP [ 1915.737134][T22455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1915.737146][T22455] Call Trace: [ 1915.737154][T22455] [ 1915.737163][T22455] dump_stack_lvl+0xe8/0x150 [ 1915.737198][T22455] should_fail_ex+0x46b/0x600 [ 1915.737229][T22455] should_failslab+0xa8/0x100 [ 1915.737254][T22455] __kmalloc_noprof+0xdf/0x7b0 [ 1915.737276][T22455] ? tomoyo_encode+0x28b/0x550 [ 1915.737305][T22455] tomoyo_encode+0x28b/0x550 [ 1915.737332][T22455] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1915.737375][T22455] ? tomoyo_path_number_perm+0x219/0x630 [ 1915.737413][T22455] tomoyo_path_number_perm+0x246/0x630 [ 1915.737445][T22455] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1915.737471][T22455] ? __lock_acquire+0x6b5/0x2cf0 [ 1915.737502][T22455] ? do_raw_spin_lock+0x12b/0x2f0 [ 1915.737579][T22455] ? __fget_files+0x2a/0x420 [ 1915.737608][T22455] ? __fget_files+0x2a/0x420 [ 1915.737632][T22455] ? __fget_files+0x3a6/0x420 [ 1915.737655][T22455] ? __fget_files+0x2a/0x420 [ 1915.737684][T22455] security_file_ioctl+0xc3/0x2a0 [ 1915.737716][T22455] __se_sys_ioctl+0x47/0x170 [ 1915.737742][T22455] do_syscall_64+0x14d/0xf80 [ 1915.737768][T22455] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1915.737787][T22455] ? trace_irq_disable+0x37/0x100 [ 1915.737805][T22455] ? clear_bhb_loop+0x40/0x90 [ 1915.737829][T22455] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1915.737849][T22455] RIP: 0033:0x7f65b9bfbf79 [ 1915.737870][T22455] 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 [ 1915.737887][T22455] RSP: 002b:00007f65b7e56028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1915.737911][T22455] RAX: ffffffffffffffda RBX: 00007f65b9e75fa0 RCX: 00007f65b9bfbf79 [ 1915.737927][T22455] RDX: 00002000000000c0 RSI: 0000000040946400 RDI: 0000000000000003 [ 1915.737941][T22455] RBP: 00007f65b7e56090 R08: 0000000000000000 R09: 0000000000000000 [ 1915.737954][T22455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1915.737966][T22455] R13: 00007f65b9e76038 R14: 00007f65b9e75fa0 R15: 00007ffe99c202a8 [ 1915.738001][T22455] [ 1915.738024][T22455] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1915.740535][T22455] comedi comedi3: das16m1: a I/O base address must be specified [ 1916.429507][T22466] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1916.430096][T22466] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1917.580099][T22484] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1917.645536][T22484] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1917.646379][T22484] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1918.337107][T22487] netlink: 'syz.2.5028': attribute type 29 has an invalid length. [ 1918.347589][T22487] netlink: 'syz.2.5028': attribute type 29 has an invalid length. [ 1918.350089][T22487] netlink: 500 bytes leftover after parsing attributes in process `syz.2.5028'. [ 1918.398807][T22489] comedi comedi3: das16m1: a I/O base address must be specified [ 1918.867737][T22501] FAULT_INJECTION: forcing a failure. [ 1918.867737][T22501] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1918.867812][T22501] CPU: 1 UID: 0 PID: 22501 Comm: syz.2.5031 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1918.867844][T22501] Tainted: [L]=SOFTLOCKUP [ 1918.867853][T22501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1918.867866][T22501] Call Trace: [ 1918.867875][T22501] [ 1918.867886][T22501] dump_stack_lvl+0xe8/0x150 [ 1918.867924][T22501] should_fail_ex+0x46b/0x600 [ 1918.867957][T22501] _copy_from_user+0x2d/0xb0 [ 1918.867988][T22501] copy_from_sockptr+0x5e/0x90 [ 1918.868079][T22501] do_ipv6_setsockopt+0x1846/0x31c0 [ 1918.868123][T22501] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 1918.868150][T22501] ? trace_sched_exit_tp+0x36/0xf0 [ 1918.868183][T22501] ? __schedule+0x14f4/0x5210 [ 1918.868220][T22501] ? __lock_acquire+0x6b5/0x2cf0 [ 1918.868268][T22501] ? __pfx___schedule+0x10/0x10 [ 1918.868292][T22501] ? __fget_files+0x2a/0x420 [ 1918.868324][T22501] ? __fget_files+0x2a/0x420 [ 1918.868348][T22501] ipv6_setsockopt+0x59/0x170 [ 1918.868376][T22501] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 1918.868399][T22501] do_sock_setsockopt+0x17c/0x1b0 [ 1918.868428][T22501] __x64_sys_setsockopt+0x143/0x1b0 [ 1918.868456][T22501] do_syscall_64+0x14d/0xf80 [ 1918.868475][T22501] ? rcu_is_watching+0x15/0xb0 [ 1918.868497][T22501] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1918.868514][T22501] ? clear_bhb_loop+0x40/0x90 [ 1918.868540][T22501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1918.868556][T22501] RIP: 0033:0x7fbe834fbf79 [ 1918.868572][T22501] 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 [ 1918.868586][T22501] RSP: 002b:00007fbe81714028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1918.868605][T22501] RAX: ffffffffffffffda RBX: 00007fbe83776180 RCX: 00007fbe834fbf79 [ 1918.868618][T22501] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000006 [ 1918.868628][T22501] RBP: 00007fbe81714090 R08: 0000000000000014 R09: 0000000000000000 [ 1918.868639][T22501] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000001 [ 1918.868649][T22501] R13: 00007fbe83776218 R14: 00007fbe83776180 R15: 00007ffcfe2d6878 [ 1918.868677][T22501] [ 1919.095498][T22505] FAULT_INJECTION: forcing a failure. [ 1919.095498][T22505] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1919.095537][T22505] CPU: 0 UID: 0 PID: 22505 Comm: syz.5.5034 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1919.095565][T22505] Tainted: [L]=SOFTLOCKUP [ 1919.095572][T22505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1919.095584][T22505] Call Trace: [ 1919.095592][T22505] [ 1919.095600][T22505] dump_stack_lvl+0xe8/0x150 [ 1919.095633][T22505] should_fail_ex+0x46b/0x600 [ 1919.095662][T22505] prepare_alloc_pages+0x22a/0x6b0 [ 1919.095694][T22505] __alloc_frozen_pages_noprof+0x12f/0x380 [ 1919.095723][T22505] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1919.095750][T22505] ? __pfx_policy_nodemask+0x10/0x10 [ 1919.095783][T22505] alloc_pages_mpol+0xd1/0x380 [ 1919.095809][T22505] vma_alloc_folio_noprof+0xea/0x290 [ 1919.095835][T22505] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1919.095858][T22505] ? __pte_offset_map+0x29/0x200 [ 1919.095957][T22505] do_pte_missing+0x86c/0x2e60 [ 1919.095991][T22505] ? handle_mm_fault+0xe7/0x13c0 [ 1919.096016][T22505] handle_mm_fault+0xd0a/0x13c0 [ 1919.096043][T22505] ? handle_mm_fault+0xe7/0x13c0 [ 1919.096070][T22505] ? __pfx_handle_mm_fault+0x10/0x10 [ 1919.096092][T22505] ? follow_page_pte+0xc25/0x13c0 [ 1919.096144][T22505] ? __pfx_follow_page_pte+0x10/0x10 [ 1919.096176][T22505] __get_user_pages+0x1679/0x2800 [ 1919.096230][T22505] __gup_longterm_locked+0xdcf/0x1630 [ 1919.096276][T22505] gup_fast_fallback+0x1cf1/0x2240 [ 1919.096296][T22505] ? kasan_save_track+0x4f/0x80 [ 1919.096353][T22505] ? __pfx_gup_fast_fallback+0x10/0x10 [ 1919.096376][T22505] ? is_valid_gup_args+0x11f/0x200 [ 1919.096398][T22505] ? get_user_pages_fast+0x4d/0xb0 [ 1919.096420][T22505] __iov_iter_get_pages_alloc+0x3b6/0xb10 [ 1919.096461][T22505] iov_iter_get_pages2+0x5e/0xa0 [ 1919.096489][T22505] tls_decrypt_sg+0x187c/0x3160 [ 1919.096566][T22505] ? __pfx_tls_decrypt_sg+0x10/0x10 [ 1919.096585][T22505] ? skb_copy_header+0x2e/0x2c0 [ 1919.096616][T22505] ? tls_strp_load_anchor_with_queue+0x1e6/0x370 [ 1919.096665][T22505] ? __pfx_tls_strp_load_anchor_with_queue+0x10/0x10 [ 1919.096718][T22505] ? tls_rx_rec_wait+0x24b/0xae0 [ 1919.096746][T22505] tls_rx_one_record+0x22e/0x1960 [ 1919.096780][T22505] ? __pfx_tls_rx_rec_wait+0x10/0x10 [ 1919.096799][T22505] ? sk_psock_get+0x2ab/0x340 [ 1919.096818][T22505] ? __pfx_tls_rx_one_record+0x10/0x10 [ 1919.096853][T22505] tls_sw_recvmsg+0xa97/0x18b0 [ 1919.096884][T22505] ? __lock_acquire+0x6b5/0x2cf0 [ 1919.096926][T22505] ? unwind_next_frame+0xa5/0x23c0 [ 1919.096964][T22505] ? __pfx_tls_sw_recvmsg+0x10/0x10 [ 1919.096997][T22505] ? __pfx_tls_sw_recvmsg+0x10/0x10 [ 1919.097015][T22505] inet6_recvmsg+0x247/0x6c0 [ 1919.097068][T22505] ? __pfx_inet6_recvmsg+0x10/0x10 [ 1919.097089][T22505] ? is_bpf_text_address+0x26/0x2b0 [ 1919.097114][T22505] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 1919.097133][T22505] ? security_socket_recvmsg+0x7e/0x2c0 [ 1919.097162][T22505] sock_recvmsg+0x105/0x270 [ 1919.097191][T22505] sock_read_iter+0x25a/0x330 [ 1919.097215][T22505] ? __pfx_sock_read_iter+0x10/0x10 [ 1919.097260][T22505] do_iter_readv_writev+0x62b/0x8d0 [ 1919.097285][T22505] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 1919.097303][T22505] ? __lock_acquire+0x6b5/0x2cf0 [ 1919.097344][T22505] ? rw_verify_area+0x2ac/0x4e0 [ 1919.097376][T22505] vfs_readv+0x292/0x850 [ 1919.097407][T22505] ? __pfx_vfs_readv+0x10/0x10 [ 1919.097445][T22505] ? __fget_files+0x2a/0x420 [ 1919.097474][T22505] ? __fget_files+0x3a6/0x420 [ 1919.097497][T22505] ? __fget_files+0x2a/0x420 [ 1919.097531][T22505] do_readv+0x15a/0x2e0 [ 1919.097555][T22505] ? __pfx_do_readv+0x10/0x10 [ 1919.097589][T22505] do_syscall_64+0x14d/0xf80 [ 1919.097613][T22505] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1919.097631][T22505] ? trace_irq_disable+0x37/0x100 [ 1919.097647][T22505] ? clear_bhb_loop+0x40/0x90 [ 1919.097670][T22505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1919.097688][T22505] RIP: 0033:0x7f65b9bfbf79 [ 1919.097706][T22505] 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 [ 1919.097723][T22505] RSP: 002b:00007f65b7e56028 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1919.097745][T22505] RAX: ffffffffffffffda RBX: 00007f65b9e75fa0 RCX: 00007f65b9bfbf79 [ 1919.097760][T22505] RDX: 0000000000000001 RSI: 0000200000000e40 RDI: 0000000000000003 [ 1919.097772][T22505] RBP: 00007f65b7e56090 R08: 0000000000000000 R09: 0000000000000000 [ 1919.097784][T22505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1919.097796][T22505] R13: 00007f65b9e76038 R14: 00007f65b9e75fa0 R15: 00007ffe99c202a8 [ 1919.097828][T22505] [ 1920.125666][T22518] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5040'. [ 1921.876136][T22523] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.5042'. [ 1926.514537][ T829] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 1926.674589][ T829] usb 3-1: Using ep0 maxpacket: 32 [ 1926.677138][ T829] usb 3-1: config index 0 descriptor too short (expected 1828, got 36) [ 1926.677170][ T829] usb 3-1: config 33 has an invalid descriptor of length 1, skipping remainder of the config [ 1926.677191][ T829] usb 3-1: config 33 has 0 interfaces, different from the descriptor's value: 9 [ 1927.952204][T22593] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1927.952786][T22593] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1928.960509][T22598] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1928.963099][T22598] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1929.394582][ T829] usb 3-1: string descriptor 0 read error: -71 [ 1929.394674][ T829] usb 3-1: New USB device found, idVendor=046d, idProduct=c090, bcdDevice= 0.40 [ 1929.394689][ T829] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1929.400470][ T829] usb 3-1: rejected 1 configuration due to insufficient available bus power [ 1929.400498][ T829] usb 3-1: no configuration chosen from 1 choice [ 1929.451633][ T829] usb 3-1: USB disconnect, device number 82 [ 1933.218955][T22624] kvm: kvm [22623]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010002) = 0x80ffffff [ 1933.220253][T22624] netlink: 512 bytes leftover after parsing attributes in process `syz.2.5081'. [ 1933.298662][T22632] wlan1 speed is unknown, defaulting to 1000 [ 1935.976843][T22653] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1935.977410][T22653] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1936.195326][T10007] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 1936.344949][T10007] usb 3-1: Using ep0 maxpacket: 8 [ 1936.351324][T10007] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 1936.351356][T10007] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 1936.351379][T10007] usb 3-1: Product: syz [ 1936.351395][T10007] usb 3-1: Manufacturer: syz [ 1936.351410][T10007] usb 3-1: SerialNumber: syz [ 1936.379768][T10007] usb 3-1: config 0 descriptor?? [ 1936.461589][T10007] gspca_main: sq905-2.14.0 probing 2770:9120 [ 1936.827224][T10007] gspca_sq905: sq905_command: usb_control_msg failed 2 (-71) [ 1936.827291][T10007] sq905 3-1:0.0: probe with driver sq905 failed with error -71 [ 1936.831967][T10007] usb 3-1: USB disconnect, device number 83 [ 1936.835555][T21943] udevd[21943]: setting mode of /dev/bus/usb/003/083 to 020664 failed: No such file or directory [ 1936.835732][T21943] udevd[21943]: setting owner of /dev/bus/usb/003/083 to uid=0, gid=0 failed: No such file or directory [ 1938.854577][ T37] audit: type=1400 audit(1771041763.049:2943): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="$-" requested=w pid=22669 comm="syz.7.5096" daddr=::ffff:172.20.20.0 [ 1938.882819][ T5884] usb 3-1: new full-speed USB device number 84 using dummy_hcd [ 1940.166478][ T5884] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1940.192171][ T5884] usb 3-1: New USB device found, idVendor=06cd, idProduct=0112, bcdDevice=3e.18 [ 1940.192206][ T5884] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1940.192229][ T5884] usb 3-1: Product: syz [ 1940.192244][ T5884] usb 3-1: Manufacturer: syz [ 1940.192260][ T5884] usb 3-1: SerialNumber: syz [ 1940.625736][ T5884] usb 3-1: config 0 descriptor?? [ 1940.662828][ T5884] keyspan 3-1:0.0: Keyspan 1 port adapter converter detected [ 1940.664338][ T5884] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 87 [ 1940.680352][ T5884] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 7 [ 1940.695688][ T5884] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 81 [ 1940.695795][ T5884] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 1 [ 1940.695889][ T5884] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 2 [ 1940.695981][ T5884] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 85 [ 1940.696083][ T5884] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 5 [ 1940.769540][ T5884] usb 3-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 1940.853134][ T5884] usb 3-1: USB disconnect, device number 84 [ 1940.877385][ T5884] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 1940.878429][ T5884] keyspan 3-1:0.0: device disconnected [ 1941.093259][T22703] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1941.093855][T22703] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1948.873787][T22748] FAULT_INJECTION: forcing a failure. [ 1948.873787][T22748] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1948.873829][T22748] CPU: 1 UID: 0 PID: 22748 Comm: syz.7.5122 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1948.873860][T22748] Tainted: [L]=SOFTLOCKUP [ 1948.873868][T22748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1948.873881][T22748] Call Trace: [ 1948.873890][T22748] [ 1948.873901][T22748] dump_stack_lvl+0xe8/0x150 [ 1948.873934][T22748] should_fail_ex+0x46b/0x600 [ 1948.873960][T22748] _copy_from_user+0x2d/0xb0 [ 1948.873986][T22748] ___sys_sendmsg+0x1c6/0x360 [ 1948.874008][T22748] ? __lock_acquire+0x6b5/0x2cf0 [ 1948.874043][T22748] ? __pfx____sys_sendmsg+0x10/0x10 [ 1948.874103][T22748] ? __fget_files+0x2a/0x420 [ 1948.874132][T22748] ? __fget_files+0x3a6/0x420 [ 1948.874243][T22748] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1948.874295][T22748] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1948.874330][T22748] ? __pfx_ksys_write+0x10/0x10 [ 1948.874363][T22748] do_syscall_64+0x14d/0xf80 [ 1948.874392][T22748] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1948.874418][T22748] ? trace_irq_disable+0x37/0x100 [ 1948.874434][T22748] ? clear_bhb_loop+0x40/0x90 [ 1948.874458][T22748] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1948.874477][T22748] RIP: 0033:0x7f88d1b2bf79 [ 1948.874497][T22748] 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 [ 1948.874513][T22748] RSP: 002b:00007f88cfd86028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1948.874535][T22748] RAX: ffffffffffffffda RBX: 00007f88d1da5fa0 RCX: 00007f88d1b2bf79 [ 1948.874551][T22748] RDX: 0000000000000040 RSI: 0000200000000080 RDI: 0000000000000003 [ 1948.874564][T22748] RBP: 00007f88cfd86090 R08: 0000000000000000 R09: 0000000000000000 [ 1948.874577][T22748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1948.874590][T22748] R13: 00007f88d1da6038 R14: 00007f88d1da5fa0 R15: 00007ffdab5e2648 [ 1948.874623][T22748] [ 1950.656217][T22758] netlink: 20 bytes leftover after parsing attributes in process `syz.5.5109'. [ 1950.834665][ T829] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 1951.154656][ T829] usb 3-1: Using ep0 maxpacket: 16 [ 1951.242122][ T829] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1951.242151][ T829] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1951.242174][ T829] usb 3-1: config 1 has no interface number 1 [ 1951.242256][ T829] usb 3-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1951.242279][ T829] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1951.297351][ T829] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1951.297387][ T829] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1951.297409][ T829] usb 3-1: Product: syz [ 1951.297424][ T829] usb 3-1: Manufacturer: syz [ 1951.297439][ T829] usb 3-1: SerialNumber: syz [ 1954.583093][T22799] ipip0: entered promiscuous mode [ 1954.583233][T22799] ipip0: entered allmulticast mode [ 1954.608284][T22799] team0: Device ipip0 is of different type [ 1954.646235][ T37] audit: type=1400 audit(1771041778.699:2944): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="$-" requested=w pid=22792 comm="syz.7.5135" daddr=::ffff:172.20.20.187 dest=20000 [ 1955.543705][T22802] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5137'. [ 1955.543738][T22802] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5137'. [ 1955.549707][T21789] usb 3-1: USB disconnect, device number 85 [ 1956.171905][T17039] kernel read not supported for file /dsp (pid: 17039 comm: kworker/1:1) [ 1956.224583][T21789] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 1956.339458][T22828] FAULT_INJECTION: forcing a failure. [ 1956.339458][T22828] name failslab, interval 1, probability 0, space 0, times 0 [ 1956.339499][T22828] CPU: 1 UID: 0 PID: 22828 Comm: syz.5.5148 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1956.339528][T22828] Tainted: [L]=SOFTLOCKUP [ 1956.339537][T22828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1956.339550][T22828] Call Trace: [ 1956.339559][T22828] [ 1956.339569][T22828] dump_stack_lvl+0xe8/0x150 [ 1956.339609][T22828] should_fail_ex+0x46b/0x600 [ 1956.339644][T22828] should_failslab+0xa8/0x100 [ 1956.339673][T22828] kmem_cache_alloc_node_noprof+0x8f/0x6e0 [ 1956.339699][T22828] ? __alloc_skb+0x1d7/0x390 [ 1956.339732][T22828] ? lockdep_hardirqs_on+0x7a/0x110 [ 1956.339764][T22828] ? __alloc_skb+0x193/0x390 [ 1956.339795][T22828] __alloc_skb+0x1d7/0x390 [ 1956.339830][T22828] netlink_sendmsg+0x5d4/0xb40 [ 1956.339871][T22828] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1956.339908][T22828] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1956.339961][T22828] ____sys_sendmsg+0xa4e/0xac0 [ 1956.339984][T22828] ? __might_fault+0xaf/0x130 [ 1956.340015][T22828] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1956.340048][T22828] ? import_iovec+0x73/0xa0 [ 1956.340083][T22828] ___sys_sendmsg+0x2a5/0x360 [ 1956.340104][T22828] ? __lock_acquire+0x6b5/0x2cf0 [ 1956.340138][T22828] ? __pfx____sys_sendmsg+0x10/0x10 [ 1956.340207][T22828] ? __fget_files+0x2a/0x420 [ 1956.340235][T22828] ? __fget_files+0x3a6/0x420 [ 1956.340274][T22828] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1956.340300][T22828] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1956.340333][T22828] ? __pfx_ksys_write+0x10/0x10 [ 1956.340368][T22828] do_syscall_64+0x14d/0xf80 [ 1956.340396][T22828] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1956.340418][T22828] ? trace_irq_disable+0x37/0x100 [ 1956.340439][T22828] ? clear_bhb_loop+0x40/0x90 [ 1956.340465][T22828] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1956.340487][T22828] RIP: 0033:0x7f65b9bfbf79 [ 1956.340508][T22828] 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 [ 1956.340526][T22828] RSP: 002b:00007f65b7e56028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1956.340550][T22828] RAX: ffffffffffffffda RBX: 00007f65b9e75fa0 RCX: 00007f65b9bfbf79 [ 1956.340566][T22828] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000004 [ 1956.340580][T22828] RBP: 00007f65b7e56090 R08: 0000000000000000 R09: 0000000000000000 [ 1956.340594][T22828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1956.340607][T22828] R13: 00007f65b9e76038 R14: 00007f65b9e75fa0 R15: 00007ffe99c202a8 [ 1956.340643][T22828] [ 1956.374548][T21789] usb 3-1: Using ep0 maxpacket: 32 [ 1956.376889][T21789] usb 3-1: config 255 has an invalid interface number: 94 but max is 0 [ 1956.376915][T21789] usb 3-1: config 255 has an invalid interface association descriptor of length 2, skipping [ 1956.376932][T21789] usb 3-1: config 255 has no interface number 0 [ 1956.376976][T21789] usb 3-1: config 255 interface 94 altsetting 3 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 1956.377002][T21789] usb 3-1: config 255 interface 94 has no altsetting 0 [ 1956.380246][T21789] usb 3-1: New USB device found, idVendor=0979, idProduct=0270, bcdDevice=86.75 [ 1956.380272][T21789] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1956.380289][T21789] usb 3-1: Product: syz [ 1956.380302][T21789] usb 3-1: Manufacturer: syz [ 1956.380315][T21789] usb 3-1: SerialNumber: syz [ 1956.453134][T22830] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1956.453933][T22830] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1956.623318][T21789] cdc_ether 3-1:255.94: invalid descriptor buffer length [ 1956.623341][T21789] usb 3-1: bad CDC descriptors [ 1956.643998][T21789] gspca_main: jeilinj-2.14.0 probing 0979:0270 [ 1956.682023][T21789] usb 3-1: USB disconnect, device number 86 [ 1958.684928][T22858] overlayfs: failed to clone upperpath [ 1958.704617][ T5884] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 1958.757831][T22859] overlayfs: failed to clone upperpath [ 1958.809936][T22860] overlayfs: failed to clone upperpath [ 1958.867231][ T5884] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1958.867263][ T5884] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 1958.867288][ T5884] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 1958.867309][ T5884] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 1958.867351][ T5884] usb 3-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 1958.867374][ T5884] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1958.963444][ T5884] usb 3-1: config 0 descriptor?? [ 1960.143032][T22869] overlayfs: failed to verify upper (318/file1, ino=1725, err=-116) [ 1960.143080][T22869] overlayfs: failed to verify index dir 'upper' xattr [ 1960.143092][T22869] overlayfs: try deleting index dir or mounting with '-o index=off' to disable inodes index. [ 1960.183399][ T5884] hdpvr 3-1:0.0: firmware version 0x0 dated [ 1960.183424][ T5884] hdpvr 3-1:0.0: untested firmware, the driver might not work. [ 1960.320517][T22871] wlan1 speed is unknown, defaulting to 1000 [ 1960.386032][T22872] overlayfs: conflicting lowerdir path [ 1960.509825][T22880] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1960.510157][T22880] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1962.134274][ T5884] hdpvr 3-1:0.0: max device number reached, device register failed [ 1962.245065][ T5884] usb 3-1: USB disconnect, device number 87 [ 1965.084861][T22893] FAULT_INJECTION: forcing a failure. [ 1965.084861][T22893] name failslab, interval 1, probability 0, space 0, times 0 [ 1965.084966][T22893] CPU: 0 UID: 0 PID: 22893 Comm: syz.2.5167 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1965.084997][T22893] Tainted: [L]=SOFTLOCKUP [ 1965.085005][T22893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1965.085017][T22893] Call Trace: [ 1965.085025][T22893] [ 1965.085034][T22893] dump_stack_lvl+0xe8/0x150 [ 1965.085061][T22893] should_fail_ex+0x46b/0x600 [ 1965.085079][T22893] should_failslab+0xa8/0x100 [ 1965.085095][T22893] kmem_cache_alloc_noprof+0x87/0x680 [ 1965.085109][T22893] ? prepare_creds+0x30/0x820 [ 1965.085124][T22893] prepare_creds+0x30/0x820 [ 1965.085137][T22893] __se_sys_capset+0x2c6/0x440 [ 1965.085153][T22893] ? irqentry_exit+0x59e/0x620 [ 1965.085169][T22893] ? __pfx___se_sys_capset+0x10/0x10 [ 1965.085197][T22893] do_syscall_64+0x14d/0xf80 [ 1965.085212][T22893] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1965.085225][T22893] ? clear_bhb_loop+0x40/0x90 [ 1965.085239][T22893] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1965.085250][T22893] RIP: 0033:0x7fbe834fbf79 [ 1965.085263][T22893] 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 [ 1965.085273][T22893] RSP: 002b:00007fbe81735028 EFLAGS: 00000246 ORIG_RAX: 000000000000007e [ 1965.085288][T22893] RAX: ffffffffffffffda RBX: 00007fbe83776090 RCX: 00007fbe834fbf79 [ 1965.085298][T22893] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000200000000040 [ 1965.085306][T22893] RBP: 00007fbe81735090 R08: 0000000000000000 R09: 0000000000000000 [ 1965.085314][T22893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1965.085321][T22893] R13: 00007fbe83776128 R14: 00007fbe83776090 R15: 00007ffcfe2d6878 [ 1965.085341][T22893] [ 1966.409285][T22898] FAULT_INJECTION: forcing a failure. [ 1966.409285][T22898] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1966.409314][T22898] CPU: 0 UID: 0 PID: 22898 Comm: syz.4.5166 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1966.409332][T22898] Tainted: [L]=SOFTLOCKUP [ 1966.409337][T22898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1966.409345][T22898] Call Trace: [ 1966.409350][T22898] [ 1966.409356][T22898] dump_stack_lvl+0xe8/0x150 [ 1966.409378][T22898] should_fail_ex+0x46b/0x600 [ 1966.409397][T22898] _copy_from_user+0x2d/0xb0 [ 1966.409414][T22898] ____sys_sendmsg+0x303/0xac0 [ 1966.409428][T22898] ? __might_fault+0xaf/0x130 [ 1966.409446][T22898] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1966.409463][T22898] ? import_iovec+0x73/0xa0 [ 1966.409481][T22898] ___sys_sendmsg+0x2a5/0x360 [ 1966.409493][T22898] ? __lock_acquire+0x6b5/0x2cf0 [ 1966.409511][T22898] ? __pfx____sys_sendmsg+0x10/0x10 [ 1966.409526][T22898] ? kstrtouint+0x6e/0xe0 [ 1966.409555][T22898] ? __fget_files+0x2a/0x420 [ 1966.409570][T22898] ? __fget_files+0x3a6/0x420 [ 1966.409592][T22898] __sys_sendmmsg+0x282/0x4e0 [ 1966.409608][T22898] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1966.409625][T22898] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 1966.409647][T22898] ? ksys_write+0x248/0x270 [ 1966.409660][T22898] ? __pfx_ksys_write+0x10/0x10 [ 1966.409675][T22898] __x64_sys_sendmmsg+0xa0/0xc0 [ 1966.409689][T22898] do_syscall_64+0x14d/0xf80 [ 1966.409704][T22898] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1966.409715][T22898] ? trace_irq_disable+0x37/0x100 [ 1966.409725][T22898] ? clear_bhb_loop+0x40/0x90 [ 1966.409739][T22898] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1966.409751][T22898] RIP: 0033:0x7f857a24bf79 [ 1966.409763][T22898] 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 [ 1966.409773][T22898] RSP: 002b:00007f8578485028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1966.409788][T22898] RAX: ffffffffffffffda RBX: 00007f857a4c6090 RCX: 00007f857a24bf79 [ 1966.409797][T22898] RDX: 0000000000000001 RSI: 0000200000000940 RDI: 0000000000000004 [ 1966.409805][T22898] RBP: 00007f8578485090 R08: 0000000000000000 R09: 0000000000000000 [ 1966.409813][T22898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1966.409820][T22898] R13: 00007f857a4c6128 R14: 00007f857a4c6090 R15: 00007ffd32da1a28 [ 1966.409839][T22898] [ 1966.825381][T22892] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5165'. [ 1966.825424][T22892] netlink: 'syz.7.5165': attribute type 30 has an invalid length. [ 1967.427988][T22902] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1967.428595][T22902] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1967.821425][T22908] netlink: 20 bytes leftover after parsing attributes in process `syz.7.5172'. [ 1967.821456][T22908] netlink: 20 bytes leftover after parsing attributes in process `syz.7.5172'. [ 1968.096729][T22917] FAULT_INJECTION: forcing a failure. [ 1968.096729][T22917] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1968.096772][T22917] CPU: 1 UID: 0 PID: 22917 Comm: syz.2.5168 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1968.096802][T22917] Tainted: [L]=SOFTLOCKUP [ 1968.096811][T22917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1968.096825][T22917] Call Trace: [ 1968.096834][T22917] [ 1968.096844][T22917] dump_stack_lvl+0xe8/0x150 [ 1968.096882][T22917] should_fail_ex+0x46b/0x600 [ 1968.096916][T22917] _copy_from_user+0x2d/0xb0 [ 1968.096948][T22917] sctp_setsockopt+0x1c4/0x12c0 [ 1968.096980][T22917] ? sock_common_setsockopt+0x36/0xc0 [ 1968.097009][T22917] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 1968.097039][T22917] do_sock_setsockopt+0x17c/0x1b0 [ 1968.097077][T22917] __x64_sys_setsockopt+0x143/0x1b0 [ 1968.097117][T22917] do_syscall_64+0x14d/0xf80 [ 1968.097140][T22917] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1968.097157][T22917] ? trace_irq_disable+0x37/0x100 [ 1968.097312][T22917] ? clear_bhb_loop+0x40/0x90 [ 1968.097351][T22917] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1968.097371][T22917] RIP: 0033:0x7fbe834fbf79 [ 1968.097392][T22917] 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 [ 1968.097418][T22917] RSP: 002b:00007fbe81756028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1968.097440][T22917] RAX: ffffffffffffffda RBX: 00007fbe83775fa0 RCX: 00007fbe834fbf79 [ 1968.097456][T22917] RDX: 0000000000000079 RSI: 0000000000000084 RDI: 0000000000000003 [ 1968.097468][T22917] RBP: 00007fbe81756090 R08: 0000000000000008 R09: 0000000000000000 [ 1968.097481][T22917] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000001 [ 1968.097494][T22917] R13: 00007fbe83776038 R14: 00007fbe83775fa0 R15: 00007ffcfe2d6878 [ 1968.097526][T22917] [ 1968.425767][T22920] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1968.426178][T22920] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1968.487159][T22926] FAULT_INJECTION: forcing a failure. [ 1968.487159][T22926] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1968.487276][T22926] CPU: 1 UID: 0 PID: 22926 Comm: syz.2.5174 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1968.487308][T22926] Tainted: [L]=SOFTLOCKUP [ 1968.487316][T22926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1968.487330][T22926] Call Trace: [ 1968.487338][T22926] [ 1968.487349][T22926] dump_stack_lvl+0xe8/0x150 [ 1968.487386][T22926] should_fail_ex+0x46b/0x600 [ 1968.487419][T22926] _copy_from_user+0x2d/0xb0 [ 1968.487449][T22926] __copy_msghdr+0x3c5/0x5b0 [ 1968.487478][T22926] ___sys_sendmsg+0x213/0x360 [ 1968.487499][T22926] ? __lock_acquire+0x6b5/0x2cf0 [ 1968.487532][T22926] ? __pfx____sys_sendmsg+0x10/0x10 [ 1968.487561][T22926] ? kstrtouint+0x6e/0xe0 [ 1968.487614][T22926] ? __fget_files+0x2a/0x420 [ 1968.487642][T22926] ? __fget_files+0x3a6/0x420 [ 1968.487682][T22926] __sys_sendmmsg+0x282/0x4e0 [ 1968.487721][T22926] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1968.487753][T22926] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 1968.487791][T22926] ? ksys_write+0x248/0x270 [ 1968.487815][T22926] ? __pfx_ksys_write+0x10/0x10 [ 1968.487844][T22926] __x64_sys_sendmmsg+0xa0/0xc0 [ 1968.487868][T22926] do_syscall_64+0x14d/0xf80 [ 1968.487896][T22926] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1968.487924][T22926] ? trace_irq_disable+0x37/0x100 [ 1968.487943][T22926] ? clear_bhb_loop+0x40/0x90 [ 1968.487969][T22926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1968.487990][T22926] RIP: 0033:0x7fbe834fbf79 [ 1968.488010][T22926] 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 [ 1968.488028][T22926] RSP: 002b:00007fbe81735028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1968.488051][T22926] RAX: ffffffffffffffda RBX: 00007fbe83776090 RCX: 00007fbe834fbf79 [ 1968.488067][T22926] RDX: 0000000000000002 RSI: 0000200000000940 RDI: 0000000000000004 [ 1968.488081][T22926] RBP: 00007fbe81735090 R08: 0000000000000000 R09: 0000000000000000 [ 1968.488095][T22926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1968.488108][T22926] R13: 00007fbe83776128 R14: 00007fbe83776090 R15: 00007ffcfe2d6878 [ 1968.488143][T22926] [ 1968.757887][T22925] ================================================================== [ 1968.757901][T22925] BUG: KASAN: slab-use-after-free in __list_add_valid_or_report+0x4e/0x130 [ 1968.757987][T22925] Read of size 8 at addr ffff8880341bcb40 by task syz.6.5169/22925 [ 1968.757999][T22925] [ 1968.758010][T22925] CPU: 1 UID: 0 PID: 22925 Comm: syz.6.5169 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1968.758028][T22925] Tainted: [L]=SOFTLOCKUP [ 1968.758033][T22925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1968.758040][T22925] Call Trace: [ 1968.758047][T22925] [ 1968.758053][T22925] dump_stack_lvl+0xe8/0x150 [ 1968.758077][T22925] print_report+0xba/0x230 [ 1968.758106][T22925] ? __list_add_valid_or_report+0x4e/0x130 [ 1968.758118][T22925] kasan_report+0x117/0x150 [ 1968.758133][T22925] ? __list_add_valid_or_report+0x4e/0x130 [ 1968.758149][T22925] __list_add_valid_or_report+0x4e/0x130 [ 1968.758163][T22925] clone_mnt+0x447/0x9a0 [ 1968.758179][T22925] copy_tree+0xde/0x930 [ 1968.758192][T22925] ? rwbase_write_lock+0x568/0x730 [ 1968.758213][T22925] copy_mnt_ns+0x24d/0x990 [ 1968.758228][T22925] ? trace_kmem_cache_alloc+0x1f/0xb0 [ 1968.758240][T22925] ? kmem_cache_alloc_noprof+0x388/0x680 [ 1968.758252][T22925] ? create_new_namespaces+0x33/0x6a0 [ 1968.758268][T22925] create_new_namespaces+0xcf/0x6a0 [ 1968.758281][T22925] ? bpf_lsm_capable+0x9/0x20 [ 1968.758298][T22925] ? security_capable+0x7e/0x2c0 [ 1968.758315][T22925] unshare_nsproxy_namespaces+0x11a/0x160 [ 1968.758330][T22925] ksys_unshare+0x4f4/0x900 [ 1968.758349][T22925] ? __pfx_ksys_unshare+0x10/0x10 [ 1968.758365][T22925] ? rcu_is_watching+0x15/0xb0 [ 1968.758385][T22925] __x64_sys_unshare+0x38/0x50 [ 1968.758401][T22925] do_syscall_64+0x14d/0xf80 [ 1968.758416][T22925] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1968.758428][T22925] ? trace_irq_disable+0x37/0x100 [ 1968.758439][T22925] ? clear_bhb_loop+0x40/0x90 [ 1968.758452][T22925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1968.758464][T22925] RIP: 0033:0x7ff48d79bf79 [ 1968.758476][T22925] 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 [ 1968.758486][T22925] RSP: 002b:00007ff48b9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1968.758500][T22925] RAX: ffffffffffffffda RBX: 00007ff48da15fa0 RCX: 00007ff48d79bf79 [ 1968.758510][T22925] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002a020400 [ 1968.758518][T22925] RBP: 00007ff48d8327e0 R08: 0000000000000000 R09: 0000000000000000 [ 1968.758526][T22925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1968.758534][T22925] R13: 00007ff48da16038 R14: 00007ff48da15fa0 R15: 00007ffc92e1ac28 [ 1968.758548][T22925] [ 1968.758553][T22925] [ 1968.758556][T22925] Allocated by task 22855: [ 1968.758563][T22925] kasan_save_track+0x3e/0x80 [ 1968.758574][T22925] __kasan_slab_alloc+0x6c/0x80 [ 1968.758584][T22925] kmem_cache_alloc_noprof+0x33b/0x680 [ 1968.758594][T22925] alloc_vfsmnt+0x23/0x420 [ 1968.758604][T22925] clone_mnt+0x4b/0x9a0 [ 1968.758614][T22925] vfs_open_tree+0x507/0x1040 [ 1968.758624][T22925] __x64_sys_open_tree+0x96/0x110 [ 1968.758636][T22925] do_syscall_64+0x14d/0xf80 [ 1968.758649][T22925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1968.758660][T22925] [ 1968.758663][T22925] Freed by task 20: [ 1968.758669][T22925] kasan_save_track+0x3e/0x80 [ 1968.758678][T22925] kasan_save_free_info+0x46/0x50 [ 1968.758692][T22925] __kasan_slab_free+0x5c/0x80 [ 1968.758702][T22925] kmem_cache_free+0x185/0x690 [ 1968.758713][T22925] rcu_cpu_kthread+0x99e/0x1470 [ 1968.758727][T22925] smpboot_thread_fn+0x541/0xa50 [ 1968.758741][T22925] kthread+0x388/0x470 [ 1968.758756][T22925] ret_from_fork+0x51e/0xb90 [ 1968.758769][T22925] ret_from_fork_asm+0x1a/0x30 [ 1968.758785][T22925] [ 1968.758788][T22925] Last potentially related work creation: [ 1968.758793][T22925] kasan_save_stack+0x3e/0x60 [ 1968.758803][T22925] kasan_record_aux_stack+0xbd/0xd0 [ 1968.758816][T22925] call_rcu+0xee/0x890 [ 1968.758831][T22925] task_work_run+0x1d9/0x270 [ 1968.758840][T22925] exit_to_user_mode_loop+0xed/0x480 [ 1968.758854][T22925] do_syscall_64+0x32d/0xf80 [ 1968.758867][T22925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1968.758877][T22925] [ 1968.758880][T22925] Second to last potentially related work creation: [ 1968.758885][T22925] kasan_save_stack+0x3e/0x60 [ 1968.758895][T22925] kasan_record_aux_stack+0xbd/0xd0 [ 1968.758915][T22925] task_work_add+0xb6/0x440 [ 1968.758930][T22925] mntput_no_expire_slowpath+0x70c/0xbd0 [ 1968.758947][T22925] vfs_open_tree+0xe17/0x1040 [ 1968.758956][T22925] __x64_sys_open_tree+0x96/0x110 [ 1968.758968][T22925] do_syscall_64+0x14d/0xf80 [ 1968.758982][T22925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1968.758992][T22925] [ 1968.758995][T22925] The buggy address belongs to the object at ffff8880341bca80 [ 1968.758995][T22925] which belongs to the cache mnt_cache of size 352 [ 1968.759005][T22925] The buggy address is located 192 bytes inside of [ 1968.759005][T22925] freed 352-byte region [ffff8880341bca80, ffff8880341bcbe0) [ 1968.759017][T22925] [ 1968.759021][T22925] The buggy address belongs to the physical page: [ 1968.759028][T22925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880341bda40 pfn:0x341bc [ 1968.759041][T22925] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 1968.759051][T22925] memcg:ffff8880341bc171 [ 1968.759056][T22925] flags: 0x80000000000240(workingset|head|node=0|zone=1) [ 1968.759068][T22925] page_type: f5(slab) [ 1968.759079][T22925] raw: 0080000000000240 ffff888140412780 ffffea0001036010 ffffea000100bc10 [ 1968.759090][T22925] raw: ffff8880341bda40 000001c00012000f 00000000f5000000 ffff8880341bc171 [ 1968.759102][T22925] head: 0080000000000240 ffff888140412780 ffffea0001036010 ffffea000100bc10 [ 1968.759113][T22925] head: ffff8880341bda40 000001c00012000f 00000000f5000000 ffff8880341bc171 [ 1968.759123][T22925] head: 0080000000000001 ffffea0000d06f01 00000000ffffffff 00000000ffffffff [ 1968.759132][T22925] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000002 [ 1968.759138][T22925] page dumped because: kasan: bad access detected [ 1968.759145][T22925] page_owner tracks the page as allocated [ 1968.759149][T22925] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 18378, tgid 18375 (syz.6.3692), ts 1535437491766, free_ts 1534179924298 [ 1968.759171][T22925] post_alloc_hook+0x228/0x280 [ 1968.759182][T22925] get_page_from_freelist+0x28bb/0x2950 [ 1968.759196][T22925] __alloc_frozen_pages_noprof+0x18d/0x380 [ 1968.759208][T22925] allocate_slab+0x77/0x660 [ 1968.759222][T22925] refill_objects+0x334/0x3c0 [ 1968.759235][T22925] __pcs_replace_empty_main+0x328/0x5f0 [ 1968.759250][T22925] kmem_cache_alloc_noprof+0x433/0x680 [ 1968.759260][T22925] alloc_vfsmnt+0x23/0x420 [ 1968.759270][T22925] clone_mnt+0x4b/0x9a0 [ 1968.759281][T22925] copy_tree+0x3d4/0x930 [ 1968.759292][T22925] open_detached_copy+0x23e/0x5a0 [ 1968.759302][T22925] vfs_open_tree+0x490/0x1040 [ 1968.759311][T22925] __x64_sys_open_tree+0x96/0x110 [ 1968.759323][T22925] do_syscall_64+0x14d/0xf80 [ 1968.759336][T22925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1968.759347][T22925] page last free pid 5166 tgid 5166 stack trace: [ 1968.759354][T22925] __free_frozen_pages+0xfd0/0x1160 [ 1968.759365][T22925] __slab_free+0x24f/0x2a0 [ 1968.759376][T22925] qlist_free_all+0x97/0x100 [ 1968.759391][T22925] kasan_quarantine_reduce+0x148/0x160 [ 1968.759407][T22925] __kasan_slab_alloc+0x22/0x80 [ 1968.759418][T22925] kmem_cache_alloc_noprof+0x33b/0x680 [ 1968.759428][T22925] do_getname+0x2e/0x250 [ 1968.759440][T22925] do_sys_openat2+0xca/0x200 [ 1968.759454][T22925] __x64_sys_openat+0x138/0x170 [ 1968.759468][T22925] do_syscall_64+0x14d/0xf80 [ 1968.759481][T22925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1968.759492][T22925] [ 1968.759495][T22925] Memory state around the buggy address: [ 1968.759501][T22925] ffff8880341bca00: 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc [ 1968.759509][T22925] ffff8880341bca80: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1968.759517][T22925] >ffff8880341bcb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1968.759523][T22925] ^ [ 1968.759529][T22925] ffff8880341bcb80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 1968.759537][T22925] ffff8880341bcc00: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 1968.759543][T22925] ================================================================== [ 1968.759567][T22925] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1968.759579][T22925] CPU: 1 UID: 0 PID: 22925 Comm: syz.6.5169 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1968.759595][T22925] Tainted: [L]=SOFTLOCKUP [ 1968.759600][T22925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1968.759608][T22925] Call Trace: [ 1968.759613][T22925] [ 1968.759618][T22925] vpanic+0x1e0/0x670 [ 1968.759636][T22925] panic+0xc5/0xd0 [ 1968.759652][T22925] ? __pfx_panic+0x10/0x10 [ 1968.759668][T22925] ? __list_add_valid_or_report+0x4e/0x130 [ 1968.759683][T22925] ? __list_add_valid_or_report+0x4e/0x130 [ 1968.759695][T22925] check_panic_on_warn+0x89/0xb0 [ 1968.759707][T22925] ? __list_add_valid_or_report+0x4e/0x130 [ 1968.759719][T22925] end_report+0x6f/0x140 [ 1968.759731][T22925] kasan_report+0x128/0x150 [ 1968.759744][T22925] ? __list_add_valid_or_report+0x4e/0x130 [ 1968.759758][T22925] __list_add_valid_or_report+0x4e/0x130 [ 1968.759772][T22925] clone_mnt+0x447/0x9a0 [ 1968.759785][T22925] copy_tree+0xde/0x930 [ 1968.759797][T22925] ? rwbase_write_lock+0x568/0x730 [ 1968.759816][T22925] copy_mnt_ns+0x24d/0x990 [ 1968.759830][T22925] ? trace_kmem_cache_alloc+0x1f/0xb0 [ 1968.759841][T22925] ? kmem_cache_alloc_noprof+0x388/0x680 [ 1968.759852][T22925] ? create_new_namespaces+0x33/0x6a0 [ 1968.759866][T22925] create_new_namespaces+0xcf/0x6a0 [ 1968.759879][T22925] ? bpf_lsm_capable+0x9/0x20 [ 1968.759894][T22925] ? security_capable+0x7e/0x2c0 [ 1968.759916][T22925] unshare_nsproxy_namespaces+0x11a/0x160 [ 1968.759930][T22925] ksys_unshare+0x4f4/0x900 [ 1968.759948][T22925] ? __pfx_ksys_unshare+0x10/0x10 [ 1968.759963][T22925] ? rcu_is_watching+0x15/0xb0 [ 1968.759983][T22925] __x64_sys_unshare+0x38/0x50 [ 1968.759999][T22925] do_syscall_64+0x14d/0xf80 [ 1968.760013][T22925] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1968.760026][T22925] ? trace_irq_disable+0x37/0x100 [ 1968.760036][T22925] ? clear_bhb_loop+0x40/0x90 [ 1968.760050][T22925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1968.760061][T22925] RIP: 0033:0x7ff48d79bf79 [ 1968.760072][T22925] 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 [ 1968.760082][T22925] RSP: 002b:00007ff48b9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1968.760095][T22925] RAX: ffffffffffffffda RBX: 00007ff48da15fa0 RCX: 00007ff48d79bf79 [ 1968.760104][T22925] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002a020400 [ 1968.760112][T22925] RBP: 00007ff48d8327e0 R08: 0000000000000000 R09: 0000000000000000 [ 1968.760119][T22925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1968.760127][T22925] R13: 00007ff48da16038 R14: 00007ff48da15fa0 R15: 00007ffc92e1ac28 [ 1968.760140][T22925] [ 1968.760708][T22925] Kernel Offset: disabled