last executing test programs: 3m24.702745332s ago: executing program 3 (id=1043): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000140)={0x3, 'vlan1\x00', {0x3}, 0x200}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x9) r3 = socket(0x1e, 0x1, 0x0) connect$tipc(r3, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x1, 0x1}}}, 0x10) recvmmsg(r3, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000002c0)=""/224, 0xe0}], 0x1}, 0x3}], 0x1, 0x400101a2, 0x0) write$binfmt_misc(r3, &(0x7f0000000340), 0x2000011a) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000007580)={0x0, 0x0, &(0x7f0000007540)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="010029bd2d822252ca"], 0x14}}, 0x48040) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000), 0x208e24b) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1f, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="1800e1000000008000090000aec8000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000850000000e000000bf91000000000000b7020000030000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000840)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x38, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r5}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000000380)='./file0\x00', 0x4) ioctl$COMEDI_DEVINFO(r6, 0x80b06401, &(0x7f0000000440)) pipe2$9p(&(0x7f0000000240), 0x84080) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000015c0), 0x0, 0x9c, 0x8000) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$PNPIPE_IFINDEX(r7, 0x113, 0x2, &(0x7f0000000280), &(0x7f0000000340)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) syz_open_procfs$pagemap(0x0, &(0x7f0000000080)) ioctl$KVM_RUN(r7, 0xae80, 0x0) 3m23.602649198s ago: executing program 3 (id=1052): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000040)={0x28, 0x7, r1, 0x0, &(0x7f0000800000/0x800000)=nil, 0x800000}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, r1, 0x0, 0xffffffffffffffff, 0x1}) ioctl$IOMMU_TEST_OP_ACCESS_RW(r0, 0x3ba0, &(0x7f0000001200)={0x48, 0x8, r2, 0x0, 0x7fff, 0x2, &(0x7f0000001140)='|0', 0x4}) (fail_nth: 1) 3m23.23487525s ago: executing program 3 (id=1053): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000140)={0x3, 'vlan1\x00', {0x3}, 0x200}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x9) r3 = socket(0x1e, 0x1, 0x0) connect$tipc(r3, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x1, 0x1}}}, 0x10) recvmmsg(r3, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000002c0)=""/224, 0xe0}], 0x1}, 0x3}], 0x1, 0x400101a2, 0x0) write$binfmt_misc(r3, &(0x7f0000000340), 0x2000011a) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000007580)={0x0, 0x0, &(0x7f0000007540)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="010029bd2d822252ca"], 0x14}}, 0x48040) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000), 0x208e24b) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1f, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="1800e1000000008000090000aec8000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000850000000e000000bf91000000000000b7020000030000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000840)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x38, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r5}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000000380)='./file0\x00', 0x4) ioctl$COMEDI_DEVINFO(r6, 0x80b06401, &(0x7f0000000440)) pipe2$9p(&(0x7f0000000240), 0x84080) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000015c0), 0x0, 0x9c, 0x8000) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$PNPIPE_IFINDEX(r7, 0x113, 0x2, &(0x7f0000000280), &(0x7f0000000340)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) syz_open_procfs$pagemap(0x0, &(0x7f0000000080)) ioctl$KVM_RUN(r7, 0xae80, 0x0) 3m21.353972045s ago: executing program 3 (id=1063): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x80800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb0958730", 0x4c}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d", 0x24}], 0x3}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/81, 0xfff3}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) mknodat$loop(r2, &(0x7f0000000000)='./file0\x00', 0x4, 0x0) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3a09007, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='./file0/../file0/../file0\x00') ioctl$UI_SET_FFBIT(r4, 0x4004556b, 0x400000000000049) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x20100, 0x0) r5 = open(&(0x7f00000000c0)='.\x00', 0x8000, 0x50) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x1000000, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) file_getattr(r5, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x18, 0x0) recvfrom$inet_nvme(r5, &(0x7f0000000400)=""/164, 0xa4, 0x10000, &(0x7f0000000340)=@qipcrtr={0x2a, 0xffffffffffffffff, 0x8000}, 0x80) syz_usb_control_io$hid(r3, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220f"], 0x0}, 0x0) r7 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0xa, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000004000000000000000500000072013b0000003b3f95"], &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc3cb}, 0x94) syz_open_dev$vbi(&(0x7f0000000100), 0x1, 0x2) ioctl$HIDIOCGREPORT(r7, 0x400c4807, &(0x7f00000000c0)={0x2, 0x100}) 3m19.226093201s ago: executing program 3 (id=1074): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x1, 0x7fff8000}]}) close_range(r0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x183341, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) syz_usb_connect$uac1(0x2, 0xdc, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES16=r1], 0x0) 3m18.103591633s ago: executing program 3 (id=1084): r0 = landlock_create_ruleset(&(0x7f0000000100)={0x0, 0x3}, 0x18, 0x0) landlock_restrict_self(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @broadcast}, 0x10) 3m17.767397929s ago: executing program 32 (id=1084): r0 = landlock_create_ruleset(&(0x7f0000000100)={0x0, 0x3}, 0x18, 0x0) landlock_restrict_self(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @broadcast}, 0x10) 3m3.777086433s ago: executing program 0 (id=1133): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x1, 0x7fff8000}]}) close_range(r0, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) syz_usb_connect$uac1(0x2, 0xdc, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c24020800010300", @ANYRES8=r1, @ANYRES16=r2], 0x0) 3m0.626988262s ago: executing program 0 (id=1142): socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$inet6(0xa, 0x3, 0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x3) sched_setaffinity(0x0, 0xfffffffffffffdb1, &(0x7f0000000280)=0x6) r0 = getpid() ptrace$ARCH_SHSTK_DISABLE(0x1e, r0, 0x0, 0x5002) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, 0x0, 0x8800) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000001a40)=""/102392, 0x18ff8) socket$nl_netfilter(0x10, 0x3, 0xc) getpid() sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x3a, 0x301, 0x70bd25, 0xfffffffc, {0x7}}, 0x14}}, 0x0) r3 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f0000000240)="ffed2c3a", 0x4, 0xfffffffffffffffe) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1, 0x4, &(0x7f0000006680)) fspick(0xffffffffffffff9c, 0x0, 0x0) pipe2(&(0x7f0000001cc0)={0xffffffffffffffff}, 0x80000) keyctl$KEYCTL_WATCH_KEY(0x20, r3, r4, 0x48) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r4, 0x40146f2c, &(0x7f0000000080)={0x5, 0x0, 0x7498e5942c5e8fa2, 0x9}) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000001a40)=""/102392, 0x18ff8) prlimit64(0x0, 0x7, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xc, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000004000000000000000300000018150000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000100000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000013000000850000001500000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2m59.921974795s ago: executing program 0 (id=1143): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@ip_retopts={{0x17, 0x0, 0x7, {[@generic={0x44, 0x6, "fc5cad8c"}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x12}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x38}, 0x4000004) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f00020000000905050200de7e001009058b1e20"], 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) close(0x3) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000001780)=0x9) syz_open_dev$char_usb(0xc, 0xb4, 0x0) pselect6(0x40, &(0x7f0000000040)={0x8, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0) close(0x3) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000140)=@tipc, 0x80, &(0x7f0000001640)=[{&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000400)=""/148, 0x94}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/154, 0x9a}, {&(0x7f0000001580)=""/138, 0x8a}], 0x8, &(0x7f00000016c0)=""/96, 0x60}, 0x100) 2m54.469501457s ago: executing program 0 (id=1152): bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={@ifindex, 0xa, 0x1, 0x6, &(0x7f00000001c0)=[0x0], 0x1, 0x0, &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0]}, 0x40) 2m54.078047883s ago: executing program 0 (id=1154): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x1, 0x7fff8000}]}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) syz_usb_connect$uac1(0x2, 0xdc, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d240600000308", @ANYRES8=r1, @ANYRES16=r2], 0x0) 2m50.531137224s ago: executing program 0 (id=1166): r0 = getpgid(0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=@newqdisc={0x24, 0x25, 0x4ee4e6a52ff56541, 0x20, 0x2, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0xb, 0xffff}}}, 0x24}}, 0x0) r4 = syz_pidfd_open(r0, 0x0) r5 = pidfd_getfd(r4, r4, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x101280, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x2) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e00, 0x0, @mcast2={0xff, 0x5}}, 0x1c) setns(r5, 0x66020000) syz_clone(0x498144ee5f62e149, 0x0, 0x17, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2m35.393882058s ago: executing program 33 (id=1166): r0 = getpgid(0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=@newqdisc={0x24, 0x25, 0x4ee4e6a52ff56541, 0x20, 0x2, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0xb, 0xffff}}}, 0x24}}, 0x0) r4 = syz_pidfd_open(r0, 0x0) r5 = pidfd_getfd(r4, r4, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x101280, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x2) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e00, 0x0, @mcast2={0xff, 0x5}}, 0x1c) setns(r5, 0x66020000) syz_clone(0x498144ee5f62e149, 0x0, 0x17, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 14.320124463s ago: executing program 5 (id=1624): r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbee7, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x8008551d, &(0x7f0000000080)={0x89fe, 0xf, [{}, {0xb}, {0x8, 0x1}, {0x4}, {0xa, 0x1}, {0xd, 0x1}, {0x8, 0x1}, {0x2}, {0x2}, {0xf, 0x1}, {0xf, 0x1}, {0xa}, {0xf}, {0x1, 0x1}, {0x8, 0x1}]}) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@updpolicy={0xb8, 0x13, 0xcb23c9c9931e99e9, 0x2000, 0x0, {{@in6=@dev={0xfe, 0x80, '\x00', 0x3b}, @in6=@dev={0xfe, 0x80, '\x00', 0x18}, 0x0, 0x0, 0x0, 0xc9c, 0xa, 0x10, 0x10}, {0x0, 0x7f, 0x7, 0x3, 0x0, 0xfffffffffffffffd, 0x5, 0xffffffffffffffff}, {0xffffffff, 0x4, 0x0, 0x5}, 0x0, 0x0, 0x1, 0x1, 0x2}}, 0xb8}, 0x1, 0x0, 0x0, 0x84811}, 0x80) syz_emit_ethernet(0x469, &(0x7f0000000a00)={@local, @local, @void, {@ipv6={0x86dd, @gre_packet={0x9, 0x6, "e48c4e", 0x433, 0x2f, 0x1, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, {[@routing={0x88, 0xa, 0x0, 0xe9, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1, @mcast1, @mcast2]}, @dstopts={0x2b, 0x15, '\x00', [@calipso={0x7, 0x30, {0x1, 0xa, 0x0, 0x2, [0x9, 0x7f, 0x1, 0x7, 0xbaac]}}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @empty}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x40, {0x3, 0xe, 0x6, 0x4, [0xd9, 0x81, 0xf, 0x7ff, 0xffff, 0x7, 0x800]}}, @ra={0x5, 0x2, 0x9}]}, @routing={0x84, 0x8, 0x1, 0x9, 0x0, [@local, @dev={0xfe, 0x80, '\x00', 0x15}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2]}, @hopopts={0x3a, 0x1, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2c, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x100}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0xc0}]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8a, 0x3, [0x1, 0x85], "27f90118a85ebf68d6631f992582ba7fe18341f5585982029dbe9ebbf1f9be662ee1065bc4cbbe5480324a7516c600f12ef5ebf7d4fa6f430e972a975843ea8ab1b72e6dd8287c9a6728a19351e2ce8d368ebb97572c3a55d5bbd411ae5c6ecd5e90c008580aae4974e1718218a7fb7b11c6a8f2ded87d2f5ed9de5eaafd491e4bd9b082ee02ec034c3b"}, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, [0x8], "f4415e1df24153abac22ff5410e5164aefd940c0035638572671e631d220fce39592e45c641fdf82c6cc3c160d91b7e3bd69676156d6ffac57327b4a96c671e02210be79b16cca65d40bcc919902eccbad428e6fa60842f19cfa3282ae8b46708ed6fc51048968f50d4964b88cfc343f09dbe6dbd481a0c448b432bfb9572faf1bc22614e64031ac74df40b7245900973f501a502ad3f69f85951b12c5cddce4f6fbade276191599a4e0c954469cf77fd7b5d72406af58d3106624af99f24050418e34b3a1471b6c05ec524f1b430b14df0c74d3ba"}, {0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x4], "77a8c200f18d402ecce468287866ded8d8e3fb7ef4184d35377af3287ee5a1f79349ef7b23274a1d7b06a4402de9c33c11275cf8fafefb31abc414a180014b52ca6ea36f3fb363c9796f2771e229969000dc08cee38548f1aebcbdb15c5388dc0b0f02078a6cd86dffd74427101322d5fc9fd8ab7cf768c494d2e91b4dcf4839f190ac500a1d5920752bb7574265d8a45e1584910e484ea5d72df2307b04e2b247900c6bfe4dfd68ea3a29f8b0622b911e7c857a3df43d1e77f3e75c1e40a945e7f60b2a87e321253a63b76d97b83a636bf14d48b49fde961ead8726497e55cbe50633dae899a9c391d171"}, {0x8, 0x88be, 0x0, {{0x4, 0x1, 0xff, 0x1, 0x1, 0x0, 0x0, 0x7}, 0x1, {0x1}}}, {0x8, 0x22eb, 0x0, {{0x2, 0x2, 0xbd, 0x3, 0x0, 0x2, 0x3}, 0x2, {0xe2f, 0x7, 0x3, 0x1a, 0x0, 0x1, 0x2, 0x0, 0x1}}}, {0x8, 0x6558, 0x3, "85eff66bd1a984982822737341"}}}}}}}, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xe8001, 0x0) ppoll(&(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f00000002c0)={[0x537e]}, 0x8) tkill(0x0, 0x13) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) kcmp(0x0, r2, 0x0, 0xffffffffffffffff, r6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) 12.280522251s ago: executing program 6 (id=1625): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b80)={0x18, 0x9, &(0x7f0000000300)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000500000085000000ba000000850000002c000000180000009000001b0000000000000000950000000000000095"], &(0x7f00000003c0)='syzkaller\x00', 0xc, 0x0, 0x0, 0x40f00, 0x3c, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x34}, 0x94) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000001c0)=0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a000000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x14, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000540)={0x8, 0x401}) read$FUSE(r2, &(0x7f0000001200)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$sndseq(r2, &(0x7f0000000180)=[{0x2, 0x0, 0xdf, 0x3, @tick, {0x40, 0x31}, {0x0, 0x8}, @addr={0x2a, 0x5}}, {0x7, 0x0, 0x0, 0x0, @tick=0x4, {0x39, 0x40}, {0x1, 0x4}, @result={0x800}}], 0x38) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r5, 0x89f8, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000600)={'erspan0\x00', 0x0, 0x0, 0x7, 0x9, 0x6, {{0x5, 0x4, 0x1, 0x1b, 0x14, 0x65, 0x8, 0x9e, 0x4, 0x0, @remote, @private=0xa010102}}}}) r6 = syz_open_dev$sndctrl(&(0x7f0000004e80), 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r5, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0xcc, 0x0, 0x300, 0x70bd2c, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffffffd}, {0x6, 0x11, 0x7ff}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xbd}, {0x6, 0x11, 0x4}, {0x8, 0x15, 0xb}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffffd2f}, {0x6, 0x11, 0x246}, {0x8, 0x15, 0xfffffff7}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000000}, 0x10044000) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000019080)={&(0x7f00000190c0)={0x24, 0x25, 0x109, 0x870bd22, 0xfffffffc, {0x2}, [@nested={0x5, 0x3d, 0x0, 0x1, [@generic='{']}, @typed={0x8, 0x3, 0x0, 0x0, @binary='G\x00\x00\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x1000c957}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2400000070000100000000000000000007000000", @ANYRES32=r10, @ANYRESOCT=r3, @ANYRES8=r4, @ANYRESHEX=0x0, @ANYRESOCT=r6, @ANYRES8=r0], 0x24}}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f0000000140)={0x3, 0x0, 0x10, 0x9, 0x0}) 11.863811718s ago: executing program 5 (id=1630): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xe9) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0xffffffffffffffff, 0x70bd27, 0x25dfdbfa, {0x0, 0x0, 0x0, 0x0, 0x111}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x880}, 0x8048802) 10.632398818s ago: executing program 6 (id=1637): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno', 0x4) sendmmsg$inet(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000640)="985e44efeabe001cabcf3d8673c3a254a9a2", 0x12}], 0x1}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000800)="cc5a4dbac0affd0a979c63ea8352d608a51fc8625318716ddf62b7752be4540c4ac7d344c53a3ad28313abc2437b60b03c0e587cafcf9a435bf90c618351f70a828238fdf90bc5d36c7d614b82552649954e0185662defd28f78449f073bad544f586136c5076a6f0f1b6fc9adf80557eb44db1b41824e9ef104c95e999766bbf27d74ad5d8fa63210cde65d384dd3e87c1fedaec3144d1ee66a0eb0750363e346cb930dae6109df6b9955bf8af119b5c9a86622af4ff8b5949fb90f8edbde416d046d6151", 0xc5}], 0x1}}], 0x2, 0x2090) sendto$inet(r0, &(0x7f0000000580), 0x0, 0x10008095, 0x0, 0x0) 10.376717918s ago: executing program 2 (id=1638): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_X2APIC_API(r1, 0x4068aea3, &(0x7f0000000240)={0x81, 0x0, 0x1}) 9.676661808s ago: executing program 4 (id=1641): mknodat$loop(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1004, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000083c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000002e40)=0x60, 0x2) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r3, 0x1, &(0x7f0000000480)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r2, &(0x7f0000000340)="8b0d37e31162", 0x6, 0x6}]) 9.633986845s ago: executing program 2 (id=1642): syz_usb_connect(0x0, 0x72, &(0x7f0000000100)={{0x12, 0x1, 0x110, 0x8a, 0x41, 0xb7, 0x40, 0x10c4, 0x8244, 0xc3be, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x1, 0x9, 0xc, 0x0, 0x20, "", [{{0x9, 0x4, 0x6, 0x4, 0x0, 0x3, 0x0, 0x0, 0x7f, [@uac_control={{0xa, 0x24, 0x1, 0x1, 0x2f}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x203, 0x4, 0x2, 0x6, 0xa, 0xa}, @selector_unit={0xa, 0x24, 0x5, 0x1, 0x6, "34bd54cb70"}, @output_terminal={0x9, 0x24, 0x3, 0x3, 0x303, 0x1, 0x2, 0xd6}, @selector_unit={0x6, 0x24, 0x5, 0x6, 0xae, '\x00'}]}, @uac_control={{0xa, 0x24, 0x1, 0x1, 0x1f}, [@selector_unit={0x7, 0x24, 0x5, 0x4, 0x5, "1521"}, @processing_unit={0x7, 0x24, 0x7, 0x3, 0x3, 0x7}, @extension_unit={0x7, 0x24, 0x8, 0x5, 0x46c, 0x7}]}]}}]}}]}}, 0x0) bind$alg(0xffffffffffffffff, 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, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x4c0500, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000000180)=0x114, 0x4) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = syz_open_dev$vcsa(&(0x7f0000000300), 0x1, 0x102) ioctl$int_in(r3, 0x5452, &(0x7f0000001840)=0x5d4) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x2010842, &(0x7f0000000240)={[{@subsystem='hugetlb'}, {@subsystem='memory'}, {@subsystem='cpuacct'}, {@cpuset_v2_mode}]}) write$P9_RLOPEN(r3, &(0x7f00000000c0)={0x18, 0xd, 0x1, {{0x1, 0x4, 0x7}, 0x3}}, 0x18) r4 = socket$alg(0x26, 0x5, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1d9) mount$tmpfs(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2818000, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0x0) accept4(r4, 0x0, 0x0, 0x80800) syz_open_dev$vim2m(&(0x7f0000000080), 0x400, 0x2) 9.621405103s ago: executing program 6 (id=1643): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000b80), 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x6, 0x100000b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000100000008000100400000000c000200700f0000000000000c00060003000000000000000a000a00272d5d29212b0000140007"], 0x6c}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000004}, 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x70bd26, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40090) sendmmsg$inet6(r0, &(0x7f0000000c80)=[{{&(0x7f0000000580)={0xa, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}], 0x40000cc, 0xc000) 8.505693424s ago: executing program 4 (id=1644): symlinkat(&(0x7f0000000080)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') r0 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_restrict_self(r0, 0x0) landlock_restrict_self(r0, 0x0) landlock_restrict_self(r0, 0x0) landlock_restrict_self(r0, 0x0) landlock_restrict_self(r0, 0x0) landlock_restrict_self(r0, 0xa) r1 = landlock_create_ruleset(&(0x7f00000000c0)={0x100}, 0x18, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r1, 0x1, &(0x7f0000000140)={0x100, r3}, 0x0) landlock_restrict_self(r1, 0x4) r4 = landlock_create_ruleset(0x0, 0x0, 0x0) landlock_restrict_self(r4, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000340)='./file0/file0/file0\x00', 0x0) 8.399676132s ago: executing program 6 (id=1645): ioctl$XFS_IOC_ATTRLIST_BY_HANDLE(0xffffffffffffffff, 0x4058587a, &(0x7f0000000440)={{0xffffffffffffffff, 0x0, 0x4200c0, &(0x7f0000000140)={@align=0x2, {0x40, 0x7ff, 0x4, 0x5}}, 0x5, &(0x7f0000000180), &(0x7f00000002c0)=0xfffffffe}, {[0x2d, 0x37f8cd4e, 0x2, 0x2]}, 0x2, 0x2e, &(0x7f0000000400)=""/46}) fchdir(r0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) listen(r1, 0x40000) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000000)={0x40000022, 0x0, 0x20000008, 0x8, 0xfffffffd, 0x81}) setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x15}, @empty, 0x2, "4f6fb4d1af0f724e6118ecfbac0200843af29708e2355d0e7ea0c543011a00", 0xfffffffc, 0x4, 0x81, 0x81}, 0x3c) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = socket$l2tp(0x2, 0x2, 0x73) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="60057090f3650cc655d870cf87b30a6ecc445c6c5468e81f71aa5f8e2a60c73f22da87c666dab3c5a16700f14c01766a6ade8182218f7d3b7f54ec1d8aa89c08a66caeb22dcfc82c6e512441126a9da9d68b3d108f53ddb016ac2676cd69bfcc8675192c608b72fe6bbd68f24b89d5234992709c3c917bbb6f0b2ac1d9587ae59ba20e0d2c91bd946c82a2e259b28acc3dcfb4823f7eb4cc2a0c30eac18494a8a82423cdc7bcba02f416e8bb9de6448dd29ef976811ec6db30", @ANYBLOB="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", @ANYRES16=0x0], 0xe4}, 0x1, 0x0, 0x0, 0x4081}, 0x20050840) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f000035b000/0x4000)=nil, &(0x7f0000476000/0x4000)=nil, &(0x7f0000a88000/0x1000)=nil, &(0x7f0000951000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000aac000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000172000/0x1000)=nil, 0x0}, 0x68) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030041000b05d25a806c8c6394f90324fc60100000000a000200053582c137153e3704020180fc5409000c00", 0x33fe0}], 0x1}, 0x0) syz_usb_connect(0x3, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f000905", @ANYBLOB="a4ac7c"], 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$pppoe(0x18, 0x1, 0x0) 7.983793086s ago: executing program 1 (id=1646): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) faccessat2(0xffffffffffffffff, 0x0, 0x2d, 0x200) 7.982190558s ago: executing program 4 (id=1647): getpid() r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'batadv_slave_1\x00', {0x2, 0x0, @loopback=0x7f000000}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000080)={'batadv_slave_1\x00', {0x2, 0x0, @private=0xfffffffc}}) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={0x100001, 0x39, 0x80000}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@newtfilter={0x24, 0x11, 0x1, 0x70bd28, 0x2000, {0x0, 0x0, 0x74, r2, {0xfffd, 0x10}, {0x1, 0xfff1}, {0xfff2, 0x3}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x14004804}, 0x840) 7.048245051s ago: executing program 2 (id=1648): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000092ecc620ac05c2773aeb01026759e9e93d40f2e49c8ad75afdd8971701000000000000000020000904c40102fffd01805e4649ec9c2320390009058202c86e39273c2092ff8f0d418e1fd3a67dd551ead352d9dfa385029dc478acd06a1c3330e46b432ba0ae8a46496dfbc8f17950b5ed764e63d75fe0ab90327b8fe7945101843ce7eec9561a22f94a154d25551ef600217674a9b8a99d79df384dc397183ec67b7c19"], 0x0) syz_usb_disconnect(r0) 6.760820508s ago: executing program 5 (id=1649): r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) syz_io_uring_complete(r0) r2 = syz_io_uring_complete(r0) r3 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x14c, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, r4, {0x0, 0xd}, {0xffff, 0xffff}, {0x0, 0xfff2}}, [@qdisc_kind_options=@q_choke={{0xa}, {0x11c, 0x2, [@TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_PARMS={0x14, 0x1, {0xd, 0x7fffffff, 0xfffffe00, 0xf, 0xf, 0x16}}]}}]}, 0x14c}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) r5 = io_uring_setup(0x70da, &(0x7f0000000700)={0x0, 0xcff9, 0x2, 0x2, 0x1a9}) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_uring_enter(r5, 0x6df6, 0x0, 0xb, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r6, &(0x7f0000006b40)={0x2020}, 0x2020) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x185) fallocate(r7, 0x0, 0x1000000, 0x3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xc, 0x2010, r7, 0xffff9000) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@bloom_filter={0x1e, 0x7, 0x7, 0x4, 0x2100, r2, 0x39b0aa7e, '\x00', r4, r7, 0x4, 0x1, 0x1, 0xe}, 0x50) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000128000/0x3000)=nil, 0x3000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) 6.684378073s ago: executing program 4 (id=1650): madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x3) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000000)=""/188) 6.666537832s ago: executing program 6 (id=1651): r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbee7, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x8008551d, &(0x7f0000000080)={0x89fe, 0xf, [{}, {0xb}, {0x8, 0x1}, {0x4}, {0xa, 0x1}, {0xd, 0x1}, {0x8, 0x1}, {0x2}, {0x2}, {0xf, 0x1}, {0xf, 0x1}, {0xa}, {0xf}, {0x1, 0x1}, {0x8, 0x1}]}) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@updpolicy={0xb8, 0x13, 0xcb23c9c9931e99e9, 0x2000, 0x0, {{@in6=@dev={0xfe, 0x80, '\x00', 0x3b}, @in6=@dev={0xfe, 0x80, '\x00', 0x18}, 0x0, 0x0, 0x0, 0xc9c, 0xa, 0x10, 0x10}, {0x0, 0x7f, 0x7, 0x3, 0x0, 0xfffffffffffffffd, 0x5, 0xffffffffffffffff}, {0xffffffff, 0x4, 0x0, 0x5}, 0x0, 0x0, 0x1, 0x1, 0x2}}, 0xb8}, 0x1, 0x0, 0x0, 0x84811}, 0x80) syz_emit_ethernet(0x469, &(0x7f0000000a00)={@local, @local, @void, {@ipv6={0x86dd, @gre_packet={0x9, 0x6, "e48c4e", 0x433, 0x2f, 0x1, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, {[@routing={0x88, 0xa, 0x0, 0xe9, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1, @mcast1, @mcast2]}, @dstopts={0x2b, 0x15, '\x00', [@calipso={0x7, 0x30, {0x1, 0xa, 0x0, 0x2, [0x9, 0x7f, 0x1, 0x7, 0xbaac]}}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @empty}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x40, {0x3, 0xe, 0x6, 0x4, [0xd9, 0x81, 0xf, 0x7ff, 0xffff, 0x7, 0x800]}}, @ra={0x5, 0x2, 0x9}]}, @routing={0x84, 0x8, 0x1, 0x9, 0x0, [@local, @dev={0xfe, 0x80, '\x00', 0x15}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2]}, @hopopts={0x3a, 0x1, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2c, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x100}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0xc0}]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8a, 0x3, [0x1, 0x85], "27f90118a85ebf68d6631f992582ba7fe18341f5585982029dbe9ebbf1f9be662ee1065bc4cbbe5480324a7516c600f12ef5ebf7d4fa6f430e972a975843ea8ab1b72e6dd8287c9a6728a19351e2ce8d368ebb97572c3a55d5bbd411ae5c6ecd5e90c008580aae4974e1718218a7fb7b11c6a8f2ded87d2f5ed9de5eaafd491e4bd9b082ee02ec034c3b"}, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, [0x8], "f4415e1df24153abac22ff5410e5164aefd940c0035638572671e631d220fce39592e45c641fdf82c6cc3c160d91b7e3bd69676156d6ffac57327b4a96c671e02210be79b16cca65d40bcc919902eccbad428e6fa60842f19cfa3282ae8b46708ed6fc51048968f50d4964b88cfc343f09dbe6dbd481a0c448b432bfb9572faf1bc22614e64031ac74df40b7245900973f501a502ad3f69f85951b12c5cddce4f6fbade276191599a4e0c954469cf77fd7b5d72406af58d3106624af99f24050418e34b3a1471b6c05ec524f1b430b14df0c74d3ba"}, {0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x4], "77a8c200f18d402ecce468287866ded8d8e3fb7ef4184d35377af3287ee5a1f79349ef7b23274a1d7b06a4402de9c33c11275cf8fafefb31abc414a180014b52ca6ea36f3fb363c9796f2771e229969000dc08cee38548f1aebcbdb15c5388dc0b0f02078a6cd86dffd74427101322d5fc9fd8ab7cf768c494d2e91b4dcf4839f190ac500a1d5920752bb7574265d8a45e1584910e484ea5d72df2307b04e2b247900c6bfe4dfd68ea3a29f8b0622b911e7c857a3df43d1e77f3e75c1e40a945e7f60b2a87e321253a63b76d97b83a636bf14d48b49fde961ead8726497e55cbe50633dae899a9c391d171"}, {0x8, 0x88be, 0x0, {{0x4, 0x1, 0xff, 0x1, 0x1, 0x0, 0x0, 0x7}, 0x1, {0x1}}}, {0x8, 0x22eb, 0x0, {{0x2, 0x2, 0xbd, 0x3, 0x0, 0x2, 0x3}, 0x2, {0xe2f, 0x7, 0x3, 0x1a, 0x0, 0x1, 0x2, 0x0, 0x1}}}, {0x8, 0x6558, 0x3, "85eff66bd1a984982822737341"}}}}}}}, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xe8001, 0x0) ppoll(&(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f00000002c0)={[0x537e]}, 0x8) tkill(0x0, 0x13) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) kcmp(0x0, r2, 0x0, 0xffffffffffffffff, r6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) 2.944638523s ago: executing program 6 (id=1652): syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="5000000090f32500"], 0x0) 2.865398743s ago: executing program 5 (id=1653): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno', 0x4) sendmmsg$inet(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000640)="985e44efeabe001cabcf3d8673c3a254a9a2", 0x12}], 0x1}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000800)="cc5a4dbac0affd0a979c63ea8352d608a51fc8625318716ddf62b7752be4540c4ac7d344c53a3ad28313abc2437b60b03c0e587cafcf9a435bf90c618351f70a828238fdf90bc5d36c7d614b82552649954e0185662defd28f78449f073bad544f586136c5076a6f0f1b6fc9adf80557eb44db1b41824e9ef104c95e999766bbf27d74ad5d8fa63210cde65d384dd3e87c1fedaec3144d1ee66a0eb0750363e346cb930dae6109df6b9955bf8af119b5c9a86622af4ff8b5949fb90f8edbde416d046d6151", 0xc5}], 0x1}}], 0x2, 0x2090) sendto$inet(r0, &(0x7f0000000580), 0x0, 0x10008095, 0x0, 0x0) 2.830655516s ago: executing program 1 (id=1654): r0 = socket(0x2b, 0x1, 0x1) r1 = syz_open_dev$video4linux(&(0x7f0000000080), 0x0, 0x0) ioctl$VIDIOC_ENUMSTD(r1, 0xc0485619, &(0x7f0000000500)={0x1, 0x10000, "88a1a3b603f3c7bb19d2043dded6856485145329a5111e51", {0x7, 0xfffffffa}, 0xfffffffd}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e1f, 0xffffffff, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_opts(r2, 0x0, 0x4, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000180)=0x2, 0x4) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x5, 0x1, 0x401, 0x0, 0x0, {0x3, 0x0, 0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2.744876297s ago: executing program 2 (id=1655): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000b80), 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x6, 0x100000b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) r3 = socket$nl_generic(0x10, 0x3, 0x10) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000100000008000100400000000c000200700f0000000000000c00060003000000000000000a000a00272d5d29212b0000140007"], 0x6c}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$TIPC_NL_KEY_SET(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000004}, 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x70bd26, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40090) sendmmsg$inet6(r0, &(0x7f0000000c80)=[{{&(0x7f0000000580)={0xa, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}], 0x40000cc, 0xc000) 2.685320724s ago: executing program 1 (id=1656): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x80840) syz_usb_disconnect(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) ioctl$SNDCTL_SEQ_RESETSAMPLES(r1, 0x40045109, &(0x7f0000000000)=0x8) syz_usb_connect(0x4, 0x24, &(0x7f00000000c0)=ANY=[], 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000200000000000000"], 0x0}, 0x94) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0x0, 0x0, &(0x7f0000000000), 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1100}, 0x50) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c000000020603000000000000000000000000001400078008001240000000000500150002000000050001000600000005000500020000000500040000000000090002"], 0x4c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000080900010073797a30000000005c000000030a03000000000000000000050000000900010073797a30000000000900030073797a300000000008000c40000000032800048008000240000000120800014000000000140004"], 0xa4}}, 0x0) ioctl$EVIOCRMFF(r0, 0x5501, 0x0) syz_usb_connect$uac2(0x0, 0x87, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) vmsplice(r4, &(0x7f0000000c00)=[{&(0x7f00000000c0)="e3", 0x1}], 0x1, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r5 = io_uring_setup(0x8, &(0x7f0000000040)={0x0, 0xc8a3, 0xc000, 0x6, 0x3a1}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1700000004"], 0x50) io_uring_enter(r5, 0x2219, 0x7721, 0x16, 0x0, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x133a83f8707c4ad7, 0x0) signalfd(r6, &(0x7f0000000040)={[0x400]}, 0x8) ioctl$BLKTRACESTOP(r6, 0x1275, 0x0) 2.615492657s ago: executing program 4 (id=1657): r0 = socket(0x2b, 0x1, 0x1) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e1f, 0x2, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000009c0)=0x4, 0x4) (fail_nth: 2) 2.540812275s ago: executing program 5 (id=1658): socket$inet(0x2, 0xa, 0xfffffff8) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00'}) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000000000)="110000000000060000071a80010061cc", 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) pipe(0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000100)=0x2, 0x4) io_setup(0x3ff, 0x0) io_submit(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x20008010) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @sack_perm, @window={0x3, 0x3, 0x401}, @window], 0x63) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000000), 0xffffffffffffff94, 0x12, 0x0, 0x12) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) 2.402950061s ago: executing program 2 (id=1659): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x3) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0x3, &(0x7f0000000000)={0x8, 0x10001}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800074000000001"], 0x64}}, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000180)={0x73622a85, 0x2301, 0x400000000000001}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, 0x0) r4 = dup3(r2, r3, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000200)='\f'}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000940)={0x60, 0x0, &(0x7f0000000380)=[@request_death={0x400c630e, 0x1}, @decrefs, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000280)={@fd, @ptr={0x70742a85, 0x8b, &(0x7f00000007c0)=""/200, 0xc8, 0x1, 0x1b}, @fd}, &(0x7f0000000340)={0x0, 0x18, 0x40}}}, @register_looper], 0x6, 0x0, &(0x7f00000008c0)="764b600130fc"}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="e0000000000101040000000000000000020000001c00188008000140a080000008000240000000020800034000000002240001801400018008000100e000000108000200e00000010c0002800500010000000000040016404400108008000140fffff800080002400000000108000140ffff1fc508000140000006870800014000000004080003"], 0xe0}, 0x1, 0x0, 0x0, 0x3e7ac3713be7a43b}, 0x40000) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r6, &(0x7f0000000a80), 0x12) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000010a016d"], 0x20}}, 0x800) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x4008032, 0xffffffffffffffff, 0x2000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r9, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r9, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x60600, 0x0) 2.229658799s ago: executing program 4 (id=1660): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000180)=0x5) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000003c0)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) ppoll(&(0x7f0000000200), 0x0, &(0x7f0000000400)={0x0, 0x989680}, &(0x7f0000000440)={[0x6]}, 0x8) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="997425bd7000fbdbdf2515000000140001800d"], 0x28}, 0x1, 0x0, 0x0, 0x4000884}, 0x2400c000) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000002300), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0xaf01, 0x0) (async) r4 = eventfd(0xfffffffd) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000240)=r4) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000200)={0x0, r4}) (async) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000380)={0x1, 0x1, 0x0, &(0x7f0000000100)=""/233, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000780)={0x0, 0x1, 0x0, &(0x7f0000000700)=""/88, 0x0}) (async) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000005c0)) (async) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000080)={0x1, r4}) (async) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000000)=0x20000) pwritev(r0, 0x0, 0x0, 0x73a, 0x20000001) (async) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, 0x0, 0x0) (async) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4040894, &(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10) (async) r5 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, '\x00', 0xd}, 0x9}, 0x1c) sendmmsg$unix(r5, &(0x7f0000007b80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2404c054}}], 0x1, 0x2000c080) (async) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x33, &(0x7f0000000100)=[{&(0x7f0000000000)=',', 0x584}], 0x1, 0x0, 0x0, 0x2c}, 0x44004) syz_emit_vhci(0x0, 0x22) (async) r6 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r7 = dup(r6) sendto(r7, 0x0, 0x0, 0x8810, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @private=0xa010102}}, 0x80) (async) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2.108830852s ago: executing program 1 (id=1661): socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$inet6(0xa, 0x3, 0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x3) sched_setaffinity(0x0, 0xfffffffffffffdb1, &(0x7f0000000280)=0x6) ptrace$ARCH_SHSTK_DISABLE(0x1e, 0x0, 0x0, 0x5002) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, 0x0, 0x8800) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000001a40)=""/102392, 0x18ff8) socket$nl_netfilter(0x10, 0x3, 0xc) getpid() sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x3a, 0x301, 0x70bd25, 0xfffffffc, {0x7}}, 0x14}}, 0x0) r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f0000000240)="ffed2c3a", 0x4, 0xfffffffffffffffe) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1, 0x4, &(0x7f0000006680)) fspick(0xffffffffffffff9c, 0x0, 0x0) pipe2(&(0x7f0000001cc0)={0xffffffffffffffff}, 0x80000) keyctl$KEYCTL_WATCH_KEY(0x20, r2, r3, 0x48) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r3, 0x40146f2c, &(0x7f0000000080)={0x5, 0x0, 0x7498e5942c5e8fa2, 0x9}) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000001a40)=""/102392, 0x18ff8) prlimit64(0x0, 0x7, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xc, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000004000000000000000300000018150000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000100000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000013000000850000001500000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 833.270011ms ago: executing program 1 (id=1662): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0xffffffffffffffff}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r3 = semget$private(0x0, 0x6, 0x0) semop(r3, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}], 0x1) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x18}}], 0x1, 0x40008000) (async) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x800, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) (async) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x20008004) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) (async) close(0x3) (async) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000002340)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a78000000060a0b160000000000000000020000084c00048018000180080001006f7366000c000280080001400000000430000180080001006e6174002400028008000140000000000800034000000010080002400000000208000440000000140900010073797a30000000000900020073797a3200000000140000001100010000000000000000000000000a"], 0xa0}, 0x1, 0x0, 0x0, 0x850}, 0x4040080) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0b00000007000000010001000900000001000000", @ANYRES32, @ANYBLOB="921effff00000000000000000000000000000000ba50d077427ff815b90f941994126bd5423a126aa4eaa1bef852e8320bcea4d3d3f81d59f7ee9b8ef0914e2c7df1cda81c74f4b7ed2103b358d13bd8718acc52a194adb9466e57206e3b999a6f67abdefd3b933fa3e64b0fa5b666aee8b5556baf620d3154a1cb012b7c49764db6ed38ef9feeb9ee6cdf0a0c98fc43753aed59dd", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) syz_emit_ethernet(0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa1780c206050086dd6018232500182c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa2c02029c"], 0x0) (async) syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6018232500182c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa84020201"], 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000009b80)=@newchain={0x24, 0x64, 0x300, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x7, 0xfff2}, {0xf, 0x6}, {0xa, 0x1ffe4}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) (async) socket$netlink(0x10, 0x3, 0xc) 644.901748ms ago: executing program 5 (id=1663): rseq(0x0, 0x0, 0x20000000, 0x0) 501.593622ms ago: executing program 2 (id=1664): socket$nl_generic(0x10, 0x3, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) listen(r0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000640)={0x28, 0x0, 0x2710}, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000080}, 0x20004005) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) (fail_nth: 3) 0s ago: executing program 1 (id=1665): r0 = syz_usb_connect$hid(0x0, 0x6c, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000000040b827ed01000000000001090224000100000000090400000103000000092100002001220500090581"], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002500), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000002480)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000003700)={&(0x7f0000000240)={0x4c, r2, 0x1, 0x70bd2a, 0x25dfdc00, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x30, 0x33, @deauth={{{0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, {0xd}, @broadcast, @device_a, @from_mac=@broadcast, {0x3, 0x7}}, 0x200, @val={0x8c, 0x10, {0x96a, "5d4f7f7d62a8", @short="30e722b9d80daf65"}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040080}, 0x2c048010) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000009c0)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00220500000031123a4395cb1261430d86da2d61f54ab207af309c7f1d39643441bc782ded5313f879f57c1d2dcdedfd8ec514a4b2330e7320ef087ff1ca75269c729051b7d48d262821308b8c656029a05eb61ee3"], 0x0}, 0x0) kernel console output (not intermixed with test programs): t 8472 - 0 [ 536.407723][ T1112] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 539.797797][ T1112] team0: Port device netdevsim0 removed [ 539.801178][ T1112] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 539.801216][ T1112] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 540.077522][ T9998] netlink: 'syz.2.1257': attribute type 11 has an invalid length. [ 540.077547][ T9998] netlink: 'syz.2.1257': attribute type 23 has an invalid length. [ 540.077563][ T9998] netlink: 224 bytes leftover after parsing attributes in process `syz.2.1257'. [ 540.447622][ T5880] usb 5-1: new full-speed USB device number 48 using dummy_hcd [ 540.660287][ T5880] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 540.660318][ T5880] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 540.700133][ T5880] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 540.700192][ T5880] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.700216][ T5880] usb 5-1: Product: syz [ 540.700232][ T5880] usb 5-1: Manufacturer: syz [ 540.700249][ T5880] usb 5-1: SerialNumber: syz [ 542.584156][ T5880] usb 5-1: 0:2 : does not exist [ 542.627378][ T7188] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 542.758320][ T9828] chnl_net:caif_netlink_parms(): no params data found [ 542.777494][ T7188] usb 2-1: Using ep0 maxpacket: 16 [ 542.783756][ T7188] usb 2-1: config 0 has an invalid interface number: 105 but max is 0 [ 542.783786][ T7188] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 542.783809][ T7188] usb 2-1: config 0 has no interface number 0 [ 542.786287][ T7188] usb 2-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 542.786318][ T7188] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.786342][ T7188] usb 2-1: Product: syz [ 542.786358][ T7188] usb 2-1: Manufacturer: syz [ 542.786375][ T7188] usb 2-1: SerialNumber: syz [ 542.827738][ T5880] usb 5-1: USB disconnect, device number 48 [ 542.982928][ T7188] usb 2-1: config 0 descriptor?? [ 543.005929][ T7188] uvcvideo 2-1:0.105: Found UVC 0.00 device syz (046d:08f3) [ 543.005966][ T7188] uvcvideo 2-1:0.105: No valid video chain found. [ 543.257481][ T5881] usb 2-1: USB disconnect, device number 58 [ 543.282912][ T5941] udevd[5941]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 547.518471][ T1112] bridge_slave_1: left allmulticast mode [ 547.518503][ T1112] bridge_slave_1: left promiscuous mode [ 547.518777][ T1112] bridge0: port 2(bridge_slave_1) entered disabled state [ 547.628716][ T1112] bridge_slave_0: left allmulticast mode [ 547.628749][ T1112] bridge_slave_0: left promiscuous mode [ 547.629021][ T1112] bridge0: port 1(bridge_slave_0) entered disabled state [ 547.712820][T10045] netlink: 212408 bytes leftover after parsing attributes in process `syz.1.1269'. [ 547.947407][ T1998] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 548.132969][ T1998] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA4, changing to 0x84 [ 548.133010][ T1998] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 124, setting to 64 [ 548.133069][ T1998] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 548.133095][ T1998] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 548.194065][ T1998] usb 2-1: config 0 descriptor?? [ 548.411079][ T1998] ath6kl: Failed to submit usb control message: -71 [ 548.411126][ T1998] ath6kl: unable to send the bmi data to the device: -71 [ 548.411145][ T1998] ath6kl: Unable to send get target info: -71 [ 548.411898][ T1998] ath6kl: Failed to init ath6kl core: -71 [ 548.412946][ T1998] ath6kl_usb 2-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 548.469484][ T1998] usb 2-1: USB disconnect, device number 59 [ 548.978165][T10051] netlink: 'syz.5.1270': attribute type 11 has an invalid length. [ 548.978189][T10051] netlink: 'syz.5.1270': attribute type 23 has an invalid length. [ 548.978205][T10051] netlink: 224 bytes leftover after parsing attributes in process `syz.5.1270'. [ 549.038370][ T1112] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 549.118217][ T1112] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 549.162800][ T1112] bond0 (unregistering): Released all slaves [ 549.372892][ T1112] : left promiscuous mode [ 549.450859][T10066] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1275'. [ 549.694959][ T5803] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 549.788122][T10074] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1276'. [ 549.788232][T10074] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1276'. [ 549.855447][T10075] netlink: 436 bytes leftover after parsing attributes in process `syz.5.1276'. [ 549.997340][ T5803] usb 2-1: Using ep0 maxpacket: 8 [ 550.015319][ T5803] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 550.015354][ T5803] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.015377][ T5803] usb 2-1: Product: syz [ 550.015394][ T5803] usb 2-1: Manufacturer: syz [ 550.015410][ T5803] usb 2-1: SerialNumber: syz [ 550.057928][ T9828] bridge0: port 1(bridge_slave_0) entered blocking state [ 550.058054][ T9828] bridge0: port 1(bridge_slave_0) entered disabled state [ 550.059449][ T9828] bridge_slave_0: entered allmulticast mode [ 550.062358][ T9828] bridge_slave_0: entered promiscuous mode [ 550.096539][ T5803] usb 2-1: config 0 descriptor?? [ 550.102758][ T1112] : left promiscuous mode [ 550.115795][ T5803] gspca_main: se401-2.14.0 probing 047d:5003 [ 550.315922][ T9828] bridge0: port 2(bridge_slave_1) entered blocking state [ 550.316213][ T9828] bridge0: port 2(bridge_slave_1) entered disabled state [ 550.316588][ T9828] bridge_slave_1: entered allmulticast mode [ 550.328441][ T9828] bridge_slave_1: entered promiscuous mode [ 550.367372][ T5944] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 550.398572][T10055] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 550.399596][T10055] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 550.527517][ T5944] usb 5-1: Using ep0 maxpacket: 16 [ 550.530090][ T5944] usb 5-1: config 0 has an invalid descriptor of length 55, skipping remainder of the config [ 550.530145][ T5944] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 550.530174][ T5944] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 550.530207][ T5944] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 550.533327][ T5944] usb 5-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 550.533357][ T5944] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.533379][ T5944] usb 5-1: Product: syz [ 550.533395][ T5944] usb 5-1: Manufacturer: syz [ 550.533410][ T5944] usb 5-1: SerialNumber: syz [ 550.579256][ T5944] usb 5-1: config 0 descriptor?? [ 550.740766][ T5803] gspca_se401: write req failed req 0x57 val 0x00 error -71 [ 550.740886][ T5803] se401 2-1:0.0: probe with driver se401 failed with error -71 [ 550.746042][ T5803] usb 2-1: USB disconnect, device number 60 [ 550.870636][ T5944] appledisplay: Apple Cinema Display connected [ 550.884871][ T9828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 551.103223][ T5803] usb 5-1: USB disconnect, device number 49 [ 551.103287][ C0] usb 5-1: appledisplay_complete - usb_submit_urb failed with result -19 [ 551.122408][ T5803] appledisplay: Apple Cinema Display disconnected [ 551.304032][ T9828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 553.198701][ T72] block nbd0: Possible stuck request ffff8880264f0000: control (read@0,1024B). Runtime 360 seconds [ 553.198752][ T72] block nbd0: Possible stuck request ffff8880264f01c0: control (read@1024,1024B). Runtime 360 seconds [ 553.198786][ T72] block nbd0: Possible stuck request ffff8880264f0380: control (read@2048,1024B). Runtime 360 seconds [ 553.198818][ T72] block nbd0: Possible stuck request ffff8880264f0540: control (read@3072,1024B). Runtime 360 seconds [ 553.510040][ T9828] team0: Port device team_slave_0 added [ 553.767422][ T5803] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 553.947408][ T5803] usb 3-1: Using ep0 maxpacket: 32 [ 553.955913][ T5803] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 553.977788][ T5803] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 553.977822][ T5803] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 553.977845][ T5803] usb 3-1: Product: syz [ 553.977861][ T5803] usb 3-1: Manufacturer: syz [ 553.977878][ T5803] usb 3-1: SerialNumber: syz [ 553.983471][ T5803] usb 3-1: config 0 descriptor?? [ 553.984253][T10097] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 554.097152][ T9828] team0: Port device team_slave_1 added [ 554.340783][ T5803] usb 3-1: USB disconnect, device number 49 [ 554.445888][ T9828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 554.445918][ T9828] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 554.445949][ T9828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 554.514578][ T9828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 554.514598][ T9828] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 554.514630][ T9828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 555.062206][ T9828] hsr_slave_0: entered promiscuous mode [ 555.063577][ T9828] hsr_slave_1: entered promiscuous mode [ 555.064932][ T9828] debugfs: 'hsr0' already exists in 'hsr' [ 555.064959][ T9828] Cannot create hsr debugfs directory [ 555.757887][T10129] netlink: 'syz.1.1292': attribute type 11 has an invalid length. [ 555.757921][T10129] netlink: 'syz.1.1292': attribute type 23 has an invalid length. [ 555.757939][T10129] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1292'. [ 556.139293][T10137] netlink: 'syz.5.1293': attribute type 11 has an invalid length. [ 556.139317][T10137] netlink: 'syz.5.1293': attribute type 23 has an invalid length. [ 556.139334][T10137] netlink: 224 bytes leftover after parsing attributes in process `syz.5.1293'. [ 558.019588][T10152] FAULT_INJECTION: forcing a failure. [ 558.019588][T10152] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 558.019628][T10152] CPU: 0 UID: 0 PID: 10152 Comm: syz.1.1296 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 558.019655][T10152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 558.019670][T10152] Call Trace: [ 558.019680][T10152] [ 558.019690][T10152] dump_stack_lvl+0xe8/0x150 [ 558.019733][T10152] should_fail_ex+0x46b/0x600 [ 558.019777][T10152] _copy_from_user+0x2d/0xb0 [ 558.019808][T10152] x25_ioctl+0x172/0xfd0 [ 558.019926][T10152] ? __pfx_x25_ioctl+0x10/0x10 [ 558.019962][T10152] ? kasan_quarantine_put+0xbb/0x1f0 [ 558.020006][T10152] ? tomoyo_path_number_perm+0x219/0x630 [ 558.020040][T10152] ? tomoyo_path_number_perm+0x219/0x630 [ 558.020076][T10152] ? do_vfs_ioctl+0x117b/0x1540 [ 558.020124][T10152] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 558.020168][T10152] sock_do_ioctl+0x101/0x320 [ 558.020196][T10152] ? __pfx_sock_do_ioctl+0x10/0x10 [ 558.020223][T10152] ? __asan_memset+0x22/0x50 [ 558.020253][T10152] ? smack_file_ioctl+0x263/0x360 [ 558.020289][T10152] sock_ioctl+0x5c9/0x7f0 [ 558.020315][T10152] ? __pfx_sock_ioctl+0x10/0x10 [ 558.020339][T10152] ? __fget_files+0x2a/0x420 [ 558.020367][T10152] ? __fget_files+0x3a6/0x420 [ 558.020395][T10152] ? __fget_files+0x2a/0x420 [ 558.020428][T10152] ? bpf_lsm_file_ioctl+0x9/0x20 [ 558.020452][T10152] ? __pfx_sock_ioctl+0x10/0x10 [ 558.020475][T10152] __se_sys_ioctl+0xff/0x170 [ 558.020515][T10152] do_syscall_64+0x14d/0xf80 [ 558.020547][T10152] ? trace_irq_disable+0x3b/0x150 [ 558.020574][T10152] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 558.020599][T10152] ? clear_bhb_loop+0x40/0x90 [ 558.020629][T10152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 558.020653][T10152] RIP: 0033:0x7f14bff6c799 [ 558.020687][T10152] 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 [ 558.020707][T10152] RSP: 002b:00007f14be1c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 558.020730][T10152] RAX: ffffffffffffffda RBX: 00007f14c01e5fa0 RCX: 00007f14bff6c799 [ 558.020746][T10152] RDX: 0000000000000000 RSI: 00000000000089e3 RDI: 0000000000000004 [ 558.020760][T10152] RBP: 00007f14be1c6090 R08: 0000000000000000 R09: 0000000000000000 [ 558.020775][T10152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 558.020788][T10152] R13: 00007f14c01e6038 R14: 00007f14c01e5fa0 R15: 00007ffc7df37248 [ 558.020823][T10152] [ 558.662276][ T1112] hsr_slave_0: left promiscuous mode [ 560.090123][ T1112] hsr_slave_1: left promiscuous mode [ 560.091336][ T1112] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 560.091362][ T1112] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 560.168363][ T1112] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 560.168386][ T1112] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 560.207372][ T5803] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 560.250821][ T1112] veth1_macvtap: left promiscuous mode [ 560.250950][ T1112] veth0_macvtap: left promiscuous mode [ 560.252900][ T1112] veth1_vlan: left promiscuous mode [ 560.253094][ T1112] veth0_vlan: left promiscuous mode [ 560.360855][ T5803] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 560.360894][ T5803] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 560.360936][ T5803] usb 6-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 560.360962][ T5803] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 560.416219][ T5803] usb 6-1: config 0 descriptor?? [ 560.468315][ T5960] usb 5-1: new full-speed USB device number 50 using dummy_hcd [ 560.588371][ T5944] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 560.629535][ T5960] usb 5-1: config 54 interface 0 has no altsetting 0 [ 560.633007][ T5960] usb 5-1: New USB device found, idVendor=16d8, idProduct=6007, bcdDevice=28.40 [ 560.633029][ T5960] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.633045][ T5960] usb 5-1: Product: syz [ 560.633056][ T5960] usb 5-1: Manufacturer: syz [ 560.633260][ T5960] usb 5-1: SerialNumber: syz [ 560.737580][ T5944] usb 2-1: Using ep0 maxpacket: 32 [ 560.741483][ T5944] usb 2-1: config 0 has an invalid interface number: 86 but max is 0 [ 560.741513][ T5944] usb 2-1: config 0 has no interface number 0 [ 560.741561][ T5944] usb 2-1: config 0 interface 86 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 560.741591][ T5944] usb 2-1: config 0 interface 86 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 560.741618][ T5944] usb 2-1: config 0 interface 86 has no altsetting 0 [ 560.745013][ T5944] usb 2-1: New USB device found, idVendor=8086, idProduct=0b63, bcdDevice=6a.32 [ 560.745043][ T5944] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.745066][ T5944] usb 2-1: Product: syz [ 560.745083][ T5944] usb 2-1: Manufacturer: syz [ 560.745099][ T5944] usb 2-1: SerialNumber: syz [ 560.764882][ T5944] usb 2-1: config 0 descriptor?? [ 560.786775][T10182] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 560.788985][T10182] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 561.003501][ T5803] hid-led 0003:27B8:01ED.0009: unknown main item tag 0x3 [ 561.131522][ T5944] ljca 2-1:0.86: probe with driver ljca failed with error -71 [ 561.144382][ T5803] hid-led 0003:27B8:01ED.0009: probe with driver hid-led failed with error -71 [ 561.185329][ T5944] usb 2-1: USB disconnect, device number 61 [ 561.365253][ T5803] usb 6-1: USB disconnect, device number 3 [ 561.379020][ T1112] team0 (unregistering): Port device team_slave_1 removed [ 561.461783][ T1112] team0 (unregistering): Port device team_slave_0 removed [ 561.916913][ T5960] usb 5-1: USB disconnect, device number 50 [ 562.937735][ T9828] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 563.520229][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.520304][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.647403][ T9828] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 563.783377][ T9828] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 563.869292][ T9828] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 564.590994][ T9828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 564.756436][T10235] FAULT_INJECTION: forcing a failure. [ 564.756436][T10235] name failslab, interval 1, probability 0, space 0, times 0 [ 564.756485][T10235] CPU: 0 UID: 0 PID: 10235 Comm: syz.5.1316 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 564.756510][T10235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 564.756525][T10235] Call Trace: [ 564.756534][T10235] [ 564.756544][T10235] dump_stack_lvl+0xe8/0x150 [ 564.756585][T10235] should_fail_ex+0x46b/0x600 [ 564.756627][T10235] should_failslab+0xa8/0x100 [ 564.756682][T10235] kmem_cache_alloc_node_noprof+0x8f/0x6e0 [ 564.756717][T10235] ? __alloc_skb+0x1d0/0x7d0 [ 564.756743][T10235] ? lockdep_hardirqs_on+0x7a/0x110 [ 564.756781][T10235] __alloc_skb+0x1d0/0x7d0 [ 564.756814][T10235] alloc_skb_with_frags+0xca/0x890 [ 564.756859][T10235] sock_alloc_send_pskb+0x884/0x9a0 [ 564.756920][T10235] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 564.756967][T10235] ? iov_iter_advance+0x8b/0x1c0 [ 564.756995][T10235] tun_get_user+0x92d/0x3de0 [ 564.757027][T10235] ? kernel_text_address+0xa5/0xe0 [ 564.757062][T10235] ? arch_stack_walk+0xfb/0x150 [ 564.757093][T10235] ? __pfx_tun_get_user+0x10/0x10 [ 564.757128][T10235] ? __lock_acquire+0x6b5/0x2cf0 [ 564.757161][T10235] ? ref_tracker_alloc+0x332/0x4a0 [ 564.757189][T10235] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 564.757220][T10235] ? tun_get+0x1c/0x2f0 [ 564.757252][T10235] ? tun_get+0x1c/0x2f0 [ 564.757277][T10235] ? tun_get+0x1c/0x2f0 [ 564.757308][T10235] tun_chr_write_iter+0x119/0x200 [ 564.757338][T10235] vfs_write+0x629/0xba0 [ 564.757379][T10235] ? __pfx_vfs_write+0x10/0x10 [ 564.757422][T10235] ? __fget_files+0x2a/0x420 [ 564.757458][T10235] ksys_write+0x156/0x270 [ 564.757493][T10235] ? __pfx_ksys_write+0x10/0x10 [ 564.757538][T10235] do_syscall_64+0x14d/0xf80 [ 564.757567][T10235] ? trace_irq_disable+0x3b/0x150 [ 564.757593][T10235] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.757617][T10235] ? clear_bhb_loop+0x40/0x90 [ 564.757645][T10235] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.757668][T10235] RIP: 0033:0x7fcea11bc799 [ 564.757689][T10235] 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 [ 564.757710][T10235] RSP: 002b:00007fce9f40e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 564.757734][T10235] RAX: ffffffffffffffda RBX: 00007fcea1435fa0 RCX: 00007fcea11bc799 [ 564.757750][T10235] RDX: 0000000000000078 RSI: 00002000000003c0 RDI: 0000000000000007 [ 564.757765][T10235] RBP: 00007fce9f40e090 R08: 0000000000000000 R09: 0000000000000000 [ 564.757778][T10235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 564.757790][T10235] R13: 00007fcea1436038 R14: 00007fcea1435fa0 R15: 00007ffc32d541a8 [ 564.757825][T10235] [ 564.803794][ T9828] 8021q: adding VLAN 0 to HW filter on device team0 [ 565.430312][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 565.449209][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 565.559432][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 565.565648][T10244] FAULT_INJECTION: forcing a failure. [ 565.565648][T10244] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 565.565684][T10244] CPU: 0 UID: 0 PID: 10244 Comm: syz.5.1317 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 565.565711][T10244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 565.565725][T10244] Call Trace: [ 565.565735][T10244] [ 565.565745][T10244] dump_stack_lvl+0xe8/0x150 [ 565.565788][T10244] should_fail_ex+0x46b/0x600 [ 565.565834][T10244] _copy_to_user+0x31/0xb0 [ 565.565867][T10244] simple_read_from_buffer+0xe1/0x170 [ 565.565902][T10244] proc_fail_nth_read+0x1be/0x230 [ 565.565935][T10244] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 565.565967][T10244] ? rw_verify_area+0x2ac/0x4e0 [ 565.566002][T10244] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 565.566032][T10244] vfs_read+0x212/0xa80 [ 565.566074][T10244] ? __pfx_vfs_read+0x10/0x10 [ 565.566112][T10244] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 565.566146][T10244] ? lockdep_hardirqs_on+0x7a/0x110 [ 565.566179][T10244] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 565.566211][T10244] ? mutex_lock_nested+0x152/0x1d0 [ 565.566235][T10244] ? fdget_pos+0x252/0x320 [ 565.566273][T10244] ksys_read+0x156/0x270 [ 565.566319][T10244] ? __pfx_ksys_read+0x10/0x10 [ 565.566351][T10244] ? __pfx_snd_pcm_ioctl+0x10/0x10 [ 565.566463][T10244] do_syscall_64+0x14d/0xf80 [ 565.566495][T10244] ? trace_irq_disable+0x3b/0x150 [ 565.566523][T10244] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.566547][T10244] ? clear_bhb_loop+0x40/0x90 [ 565.566576][T10244] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.566601][T10244] RIP: 0033:0x7fcea117cfce [ 565.566622][T10244] 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 [ 565.566646][T10244] RSP: 002b:00007fce9f40dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 565.566671][T10244] RAX: ffffffffffffffda RBX: 00007fce9f40e6c0 RCX: 00007fcea117cfce [ 565.566689][T10244] RDX: 000000000000000f RSI: 00007fce9f40e0a0 RDI: 0000000000000006 [ 565.566705][T10244] RBP: 00007fce9f40e090 R08: 0000000000000000 R09: 0000000000000000 [ 565.566720][T10244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 565.566734][T10244] R13: 00007fcea1436038 R14: 00007fcea1435fa0 R15: 00007ffc32d541a8 [ 565.566771][T10244] [ 565.568063][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 565.847792][ T5960] usb 5-1: new full-speed USB device number 51 using dummy_hcd [ 566.005797][ T5960] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 566.005826][ T5960] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 566.030664][ T5960] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 566.030689][ T5960] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.030705][ T5960] usb 5-1: Product: syz [ 566.030716][ T5960] usb 5-1: Manufacturer: syz [ 566.030728][ T5960] usb 5-1: SerialNumber: syz [ 566.465347][ T5960] usb 5-1: 0:2 : does not exist [ 566.618900][T10253] lo speed is unknown, defaulting to 1000 [ 566.619068][T10253] lo speed is unknown, defaulting to 1000 [ 566.666283][T10253] lo speed is unknown, defaulting to 1000 [ 566.781630][T10253] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 567.055536][T10253] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 567.196938][T10253] lo speed is unknown, defaulting to 1000 [ 567.199934][T10253] lo speed is unknown, defaulting to 1000 [ 567.203058][T10253] lo speed is unknown, defaulting to 1000 [ 567.206771][T10253] lo speed is unknown, defaulting to 1000 [ 567.213653][T10253] lo speed is unknown, defaulting to 1000 [ 567.528167][ T5960] usb 5-1: USB disconnect, device number 51 [ 568.734309][ T5941] udevd[5941]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 569.429991][ T9828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 570.643593][ T9828] veth0_vlan: entered promiscuous mode [ 570.673647][ T9828] veth1_vlan: entered promiscuous mode [ 570.736158][ T9828] veth0_macvtap: entered promiscuous mode [ 570.749069][ T9828] veth1_macvtap: entered promiscuous mode [ 570.770059][ T5944] usb 5-1: new full-speed USB device number 52 using dummy_hcd [ 570.775946][ T9828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 570.818480][ T9828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 570.839111][ T7108] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 570.841991][ T7108] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 570.842038][ T7108] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 570.842076][ T7108] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 570.920105][ T5944] usb 5-1: config 54 interface 0 has no altsetting 0 [ 570.923331][ T5944] usb 5-1: New USB device found, idVendor=16d8, idProduct=6007, bcdDevice=28.40 [ 570.923362][ T5944] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.923386][ T5944] usb 5-1: Product: syz [ 570.923403][ T5944] usb 5-1: Manufacturer: syz [ 570.923418][ T5944] usb 5-1: SerialNumber: syz [ 570.937872][ T5881] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 571.087356][ T5881] usb 2-1: Using ep0 maxpacket: 16 [ 571.089767][ T5881] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 571.089791][ T5881] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 571.092802][ T5881] usb 2-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 571.092834][ T5881] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.092857][ T5881] usb 2-1: Product: syz [ 571.092873][ T5881] usb 2-1: Manufacturer: syz [ 571.092888][ T5881] usb 2-1: SerialNumber: syz [ 571.462462][ T5881] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 571.463643][ T5881] usb 2-1: unit 4 not found! [ 571.463665][ T5881] usb 2-1: unit 9 not found! [ 571.518872][ T5881] usb 2-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8213); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 571.518949][ T5881] usb 2-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 571.818522][ T5881] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 571.915262][ T5944] usb 5-1: USB disconnect, device number 52 [ 571.943923][T10318] FAULT_INJECTION: forcing a failure. [ 571.943923][T10318] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 571.943957][T10318] CPU: 1 UID: 0 PID: 10318 Comm: syz.2.1329 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 571.943979][T10318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 571.943991][T10318] Call Trace: [ 571.943999][T10318] [ 571.944008][T10318] dump_stack_lvl+0xe8/0x150 [ 571.944044][T10318] should_fail_ex+0x46b/0x600 [ 571.944085][T10318] _copy_from_user+0x2d/0xb0 [ 571.944112][T10318] ____sys_sendmsg+0x303/0xac0 [ 571.944150][T10318] ? __pfx_____sys_sendmsg+0x10/0x10 [ 571.944184][T10318] ? import_iovec+0x73/0xa0 [ 571.944210][T10318] ___sys_sendmsg+0x2a5/0x360 [ 571.944246][T10318] ? __pfx____sys_sendmsg+0x10/0x10 [ 571.944312][T10318] ? __fget_files+0x2a/0x420 [ 571.944339][T10318] ? __fget_files+0x3a6/0x420 [ 571.944374][T10318] __x64_sys_sendmsg+0x1c3/0x2a0 [ 571.944404][T10318] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 571.944466][T10318] ? __pfx_ksys_write+0x10/0x10 [ 571.944508][T10318] do_syscall_64+0x14d/0xf80 [ 571.944534][T10318] ? trace_irq_disable+0x3b/0x150 [ 571.944557][T10318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 571.944590][T10318] ? clear_bhb_loop+0x40/0x90 [ 571.944616][T10318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 571.944635][T10318] RIP: 0033:0x7f6c8719c799 [ 571.944656][T10318] 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 [ 571.944675][T10318] RSP: 002b:00007f6c853ee028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 571.944698][T10318] RAX: ffffffffffffffda RBX: 00007f6c87415fa0 RCX: 00007f6c8719c799 [ 571.944715][T10318] RDX: 00000000000040e0 RSI: 00002000000000c0 RDI: 0000000000000003 [ 571.944730][T10318] RBP: 00007f6c853ee090 R08: 0000000000000000 R09: 0000000000000000 [ 571.944745][T10318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 571.944757][T10318] R13: 00007f6c87416038 R14: 00007f6c87415fa0 R15: 00007ffdfccfb768 [ 571.944790][T10318] [ 572.174415][ T5881] usb 2-1: USB disconnect, device number 62 [ 572.485955][ T5941] udevd[5941]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 572.853791][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 572.853833][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 573.124746][ T6251] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 573.124771][ T6251] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 573.144381][T10340] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4032167445 (64514679120 ns) > initial count (63607699792 ns). Using initial count to start timer. [ 573.200398][T10346] FAULT_INJECTION: forcing a failure. [ 573.200398][T10346] name failslab, interval 1, probability 0, space 0, times 0 [ 573.200436][T10346] CPU: 0 UID: 0 PID: 10346 Comm: syz.2.1335 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 573.200474][T10346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 573.200487][T10346] Call Trace: [ 573.200497][T10346] [ 573.200508][T10346] dump_stack_lvl+0xe8/0x150 [ 573.200548][T10346] should_fail_ex+0x46b/0x600 [ 573.200592][T10346] should_failslab+0xa8/0x100 [ 573.200632][T10346] kmem_cache_alloc_node_noprof+0x8f/0x6e0 [ 573.200667][T10346] ? __alloc_skb+0x1d0/0x7d0 [ 573.200694][T10346] ? lockdep_hardirqs_on+0x7a/0x110 [ 573.200733][T10346] __alloc_skb+0x1d0/0x7d0 [ 573.200766][T10346] alloc_skb_with_frags+0xca/0x890 [ 573.200813][T10346] sock_alloc_send_pskb+0x884/0x9a0 [ 573.200871][T10346] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 573.200924][T10346] __ip_append_data+0x2bc5/0x3f30 [ 573.200975][T10346] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 573.201021][T10346] ? ipv4_mtu+0x23/0x650 [ 573.201048][T10346] ? __pfx___ip_append_data+0x10/0x10 [ 573.201075][T10346] ? ipv4_mtu+0x23/0x650 [ 573.201098][T10346] ? __pfx_ipv4_mtu+0x10/0x10 [ 573.201121][T10346] ? ip_setup_cork+0x57e/0xa50 [ 573.201150][T10346] ip_make_skb+0x250/0x470 [ 573.201182][T10346] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 573.201212][T10346] ? __pfx_ip_make_skb+0x10/0x10 [ 573.201236][T10346] ? xfrm_lookup_with_ifid+0x185c/0x1bc0 [ 573.201373][T10346] udp_sendmsg+0x19fb/0x22f0 [ 573.201426][T10346] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 573.201464][T10346] ? __pfx_udp_sendmsg+0x10/0x10 [ 573.201500][T10346] ? smack_socket_sendmsg+0x1a9/0x590 [ 573.201553][T10346] ? __lock_acquire+0x6b5/0x2cf0 [ 573.201588][T10346] ? sock_rps_record_flow+0x19/0x400 [ 573.201621][T10346] ? inet_sendmsg+0x29c/0x370 [ 573.201647][T10346] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 573.201684][T10346] sock_sendmsg+0x3b5/0x500 [ 573.201714][T10346] ? __pfx_sock_sendmsg+0x10/0x10 [ 573.201753][T10346] ? __asan_memset+0x22/0x50 [ 573.201783][T10346] ? iov_iter_bvec+0xb8/0x180 [ 573.201814][T10346] splice_to_socket+0xae5/0x11f0 [ 573.201932][T10346] ? __pfx_splice_to_socket+0x10/0x10 [ 573.201988][T10346] ? get_pid_task+0x20/0x1f0 [ 573.202033][T10346] ? rw_verify_area+0x25b/0x4e0 [ 573.202068][T10346] ? __pfx_splice_to_socket+0x10/0x10 [ 573.202098][T10346] do_splice+0xef8/0x1940 [ 573.202152][T10346] ? __pfx_do_splice+0x10/0x10 [ 573.202194][T10346] __se_sys_splice+0x353/0x490 [ 573.202232][T10346] ? __pfx___se_sys_splice+0x10/0x10 [ 573.202270][T10346] ? __x64_sys_splice+0x21/0xf0 [ 573.202304][T10346] do_syscall_64+0x14d/0xf80 [ 573.202336][T10346] ? trace_irq_disable+0x3b/0x150 [ 573.202363][T10346] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.202388][T10346] ? clear_bhb_loop+0x40/0x90 [ 573.202417][T10346] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.202451][T10346] RIP: 0033:0x7f6c8719c799 [ 573.202473][T10346] 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 [ 573.202494][T10346] RSP: 002b:00007f6c853ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 573.202517][T10346] RAX: ffffffffffffffda RBX: 00007f6c87415fa0 RCX: 00007f6c8719c799 [ 573.202534][T10346] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 573.202547][T10346] RBP: 00007f6c853ee090 R08: 002000000002ffff R09: 0000000000000000 [ 573.202563][T10346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 573.202576][T10346] R13: 00007f6c87416038 R14: 00007f6c87415fa0 R15: 00007ffdfccfb768 [ 573.202612][T10346] [ 573.695912][T10351] FAULT_INJECTION: forcing a failure. [ 573.695912][T10351] name failslab, interval 1, probability 0, space 0, times 0 [ 573.695951][T10351] CPU: 1 UID: 0 PID: 10351 Comm: syz.4.1337 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 573.695977][T10351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 573.695992][T10351] Call Trace: [ 573.696001][T10351] [ 573.696012][T10351] dump_stack_lvl+0xe8/0x150 [ 573.696051][T10351] should_fail_ex+0x46b/0x600 [ 573.696093][T10351] should_failslab+0xa8/0x100 [ 573.696132][T10351] kmem_cache_alloc_node_noprof+0x8f/0x6e0 [ 573.696165][T10351] ? __alloc_skb+0x1d0/0x7d0 [ 573.696192][T10351] ? lockdep_hardirqs_on+0x7a/0x110 [ 573.696229][T10351] __alloc_skb+0x1d0/0x7d0 [ 573.696263][T10351] netlink_sendmsg+0x5d4/0xb40 [ 573.696301][T10351] ? __pfx_netlink_sendmsg+0x10/0x10 [ 573.696337][T10351] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 573.696375][T10351] ____sys_sendmsg+0xa4e/0xac0 [ 573.696417][T10351] ? __pfx_____sys_sendmsg+0x10/0x10 [ 573.696460][T10351] ? import_iovec+0x73/0xa0 [ 573.696494][T10351] ___sys_sendmsg+0x2a5/0x360 [ 573.696543][T10351] ? __pfx____sys_sendmsg+0x10/0x10 [ 573.696614][T10351] ? __fget_files+0x2a/0x420 [ 573.696642][T10351] ? __fget_files+0x3a6/0x420 [ 573.696682][T10351] __x64_sys_sendmsg+0x1c3/0x2a0 [ 573.696719][T10351] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 573.696764][T10351] ? __pfx_ksys_write+0x10/0x10 [ 573.696810][T10351] do_syscall_64+0x14d/0xf80 [ 573.696842][T10351] ? trace_irq_disable+0x3b/0x150 [ 573.696869][T10351] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.696894][T10351] ? clear_bhb_loop+0x40/0x90 [ 573.696924][T10351] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.696948][T10351] RIP: 0033:0x7faea603c799 [ 573.696969][T10351] 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 [ 573.696990][T10351] RSP: 002b:00007faea4296028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 573.697014][T10351] RAX: ffffffffffffffda RBX: 00007faea62b5fa0 RCX: 00007faea603c799 [ 573.697032][T10351] RDX: 0000000000040804 RSI: 0000200000000580 RDI: 0000000000000003 [ 573.697047][T10351] RBP: 00007faea4296090 R08: 0000000000000000 R09: 0000000000000000 [ 573.697061][T10351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 573.697075][T10351] R13: 00007faea62b6038 R14: 00007faea62b5fa0 R15: 00007ffe0b984dc8 [ 573.697111][T10351] [ 575.168113][ T808] usb 6-1: new low-speed USB device number 4 using dummy_hcd [ 575.869926][ T808] usb 6-1: config 1 has an invalid interface number: 103 but max is 0 [ 575.869959][ T808] usb 6-1: config 1 has no interface number 0 [ 575.870011][ T808] usb 6-1: config 1 interface 103 altsetting 5 endpoint 0xD has invalid maxpacket 32, setting to 8 [ 575.870042][ T808] usb 6-1: config 1 interface 103 has no altsetting 0 [ 575.873873][ T808] usb 6-1: string descriptor 0 read error: -22 [ 575.874018][ T808] usb 6-1: New USB device found, idVendor=1b3d, idProduct=01a8, bcdDevice=7c.5c [ 575.874044][ T808] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.952025][T10366] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 575.956409][ T808] ftdi_sio 6-1:1.103: FTDI USB Serial Device converter detected [ 575.979260][ T808] ftdi_sio ttyUSB0: unknown device type: 0x7c5c [ 576.177500][ T808] usb 6-1: USB disconnect, device number 4 [ 576.182635][ T808] ftdi_sio 6-1:1.103: device disconnected [ 576.227385][ T7188] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 576.388866][ T7188] usb 5-1: Using ep0 maxpacket: 16 [ 576.393107][ T7188] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 576.393134][ T7188] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 576.395709][ T7188] usb 5-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 576.395738][ T7188] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.395759][ T7188] usb 5-1: Product: syz [ 576.395774][ T7188] usb 5-1: Manufacturer: syz [ 576.395790][ T7188] usb 5-1: SerialNumber: syz [ 576.719177][ T7188] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 576.719555][ T7188] usb 5-1: unit 4 not found! [ 576.719569][ T7188] usb 5-1: unit 9 not found! [ 576.720623][ T7188] usb 5-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8213); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 576.720677][ T7188] usb 5-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 576.947499][ T7188] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 576.985685][ T7188] usb 5-1: USB disconnect, device number 53 [ 577.250560][ T5941] udevd[5941]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 577.454518][ T5944] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 577.681389][ T5944] usb 2-1: Using ep0 maxpacket: 32 [ 578.150862][ T5944] usb 2-1: unable to get BOS descriptor or descriptor too short [ 578.156564][ T5944] usb 2-1: config 1 has an invalid interface number: 2 but max is 0 [ 578.156594][ T5944] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 578.156615][ T5944] usb 2-1: config 1 has no interface number 0 [ 578.156647][ T5944] usb 2-1: too many endpoints for config 1 interface 2 altsetting 144: 195, using maximum allowed: 30 [ 578.156691][ T5944] usb 2-1: config 1 interface 2 altsetting 144 has 1 endpoint descriptor, different from the interface descriptor's value: 195 [ 578.156720][ T5944] usb 2-1: config 1 interface 2 has no altsetting 0 [ 578.181685][ T5944] usb 2-1: New USB device found, idVendor=04b4, idProduct=931d, bcdDevice= 0.40 [ 578.181772][ T5944] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.181835][ T5944] usb 2-1: Product: syz [ 578.182008][ T5944] usb 2-1: Manufacturer: syz [ 578.182072][ T5944] usb 2-1: SerialNumber: syz [ 578.545059][ T5944] usb 2-1: can't set first interface for hiFace device. [ 578.545094][ T5944] snd-usb-hiface 2-1:1.2: probe with driver snd-usb-hiface failed with error -5 [ 578.589849][ T5944] usb 2-1: USB disconnect, device number 63 [ 578.747331][ T7188] usb 6-1: new full-speed USB device number 5 using dummy_hcd [ 578.878250][T10415] FAULT_INJECTION: forcing a failure. [ 578.878250][T10415] name failslab, interval 1, probability 0, space 0, times 0 [ 578.878278][T10415] CPU: 0 UID: 0 PID: 10415 Comm: syz.6.1351 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 578.878297][T10415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 578.878308][T10415] Call Trace: [ 578.878314][T10415] [ 578.878322][T10415] dump_stack_lvl+0xe8/0x150 [ 578.878352][T10415] should_fail_ex+0x46b/0x600 [ 578.878384][T10415] should_failslab+0xa8/0x100 [ 578.878413][T10415] __kmalloc_noprof+0xdf/0x7b0 [ 578.878447][T10415] ? tomoyo_encode+0x28b/0x550 [ 578.878467][T10415] tomoyo_encode+0x28b/0x550 [ 578.878487][T10415] tomoyo_realpath_from_path+0x58d/0x5d0 [ 578.878511][T10415] ? tomoyo_path_number_perm+0x219/0x630 [ 578.878535][T10415] tomoyo_path_number_perm+0x246/0x630 [ 578.878560][T10415] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 578.878585][T10415] ? __lock_acquire+0x6b5/0x2cf0 [ 578.878626][T10415] ? __fget_files+0x2a/0x420 [ 578.878649][T10415] ? __fget_files+0x2a/0x420 [ 578.878668][T10415] ? __fget_files+0x3a6/0x420 [ 578.878687][T10415] ? __fget_files+0x2a/0x420 [ 578.878711][T10415] security_file_ioctl+0xc3/0x2a0 [ 578.878737][T10415] __se_sys_ioctl+0x47/0x170 [ 578.878765][T10415] do_syscall_64+0x14d/0xf80 [ 578.878788][T10415] ? trace_irq_disable+0x3b/0x150 [ 578.878807][T10415] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.878825][T10415] ? clear_bhb_loop+0x40/0x90 [ 578.878846][T10415] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.878862][T10415] RIP: 0033:0x7f46af52c799 [ 578.878878][T10415] 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 [ 578.878892][T10415] RSP: 002b:00007f46ad77e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 578.878910][T10415] RAX: ffffffffffffffda RBX: 00007f46af7a5fa0 RCX: 00007f46af52c799 [ 578.878923][T10415] RDX: 0000200000000000 RSI: 0000000040284504 RDI: 0000000000000003 [ 578.878936][T10415] RBP: 00007f46ad77e090 R08: 0000000000000000 R09: 0000000000000000 [ 578.878947][T10415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 578.878957][T10415] R13: 00007f46af7a6038 R14: 00007f46af7a5fa0 R15: 00007ffc747d5ff8 [ 578.878983][T10415] [ 578.878998][T10415] ERROR: Out of memory at tomoyo_realpath_from_path. [ 578.887436][ T7188] usb 6-1: device descriptor read/64, error -71 [ 579.127478][ T7188] usb 6-1: new full-speed USB device number 6 using dummy_hcd [ 579.267421][ T7188] usb 6-1: device descriptor read/64, error -71 [ 579.377969][ T7188] usb usb6-port1: attempt power cycle [ 579.717375][ T7188] usb 6-1: new full-speed USB device number 7 using dummy_hcd [ 579.746312][ T7188] usb 6-1: device descriptor read/8, error -71 [ 579.977565][ T7188] usb 6-1: new full-speed USB device number 8 using dummy_hcd [ 579.998058][ T7188] usb 6-1: device descriptor read/8, error -71 [ 580.009791][ T5803] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 580.177395][ T5803] usb 3-1: Using ep0 maxpacket: 32 [ 580.179796][ T5803] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 580.179846][ T5803] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 580.179873][ T5803] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 580.228906][ T5803] usb 3-1: config 0 descriptor?? [ 580.250714][ T5803] hub 3-1:0.0: bad descriptor, ignoring hub [ 580.250756][ T5803] hub 3-1:0.0: probe with driver hub failed with error -5 [ 580.279075][ T5803] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 580.356543][ T7188] usb usb6-port1: unable to enumerate USB device [ 580.508863][ T808] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 581.199277][ T808] usb 5-1: Using ep0 maxpacket: 16 [ 581.717772][ T808] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 581.717803][ T808] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 581.727041][ T808] usb 5-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 581.727074][ T808] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.727098][ T808] usb 5-1: Product: syz [ 581.727114][ T808] usb 5-1: Manufacturer: syz [ 581.727129][ T808] usb 5-1: SerialNumber: syz [ 582.070153][ T808] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 582.070772][ T808] usb 5-1: unit 4 not found! [ 582.070793][ T808] usb 5-1: unit 9 not found! [ 582.072358][ T808] usb 5-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8213); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 582.072426][ T808] usb 5-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 582.317859][ T808] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 582.354341][ T808] usb 5-1: USB disconnect, device number 54 [ 582.434047][ T5941] udevd[5941]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 582.784441][T10472] FAULT_INJECTION: forcing a failure. [ 582.784441][T10472] name failslab, interval 1, probability 0, space 0, times 0 [ 582.784479][T10472] CPU: 1 UID: 0 PID: 10472 Comm: syz.4.1367 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 582.784506][T10472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 582.784521][T10472] Call Trace: [ 582.784530][T10472] [ 582.784541][T10472] dump_stack_lvl+0xe8/0x150 [ 582.784581][T10472] should_fail_ex+0x46b/0x600 [ 582.784625][T10472] should_failslab+0xa8/0x100 [ 582.784664][T10472] __kmalloc_noprof+0xdf/0x7b0 [ 582.784699][T10472] ? do_sys_poll+0x30a/0xfa0 [ 582.784731][T10472] do_sys_poll+0x30a/0xfa0 [ 582.784773][T10472] ? __pfx_do_sys_poll+0x10/0x10 [ 582.784798][T10472] ? __lock_acquire+0x6b5/0x2cf0 [ 582.784824][T10472] ? is_bpf_text_address+0x26/0x2b0 [ 582.784957][T10472] ? set_user_sigmask+0xcd/0x1c0 [ 582.784991][T10472] ? __pfx_set_user_sigmask+0x10/0x10 [ 582.785021][T10472] ? rt_mutex_slowunlock+0x1cb/0x300 [ 582.785047][T10472] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 582.785080][T10472] __se_sys_ppoll+0x209/0x2b0 [ 582.785107][T10472] ? fput+0xa0/0xd0 [ 582.785147][T10472] ? __pfx___se_sys_ppoll+0x10/0x10 [ 582.785192][T10472] ? __pfx_ksys_write+0x10/0x10 [ 582.785231][T10472] ? __x64_sys_ppoll+0x20/0xc0 [ 582.785260][T10472] do_syscall_64+0x14d/0xf80 [ 582.785292][T10472] ? trace_irq_disable+0x3b/0x150 [ 582.785318][T10472] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.785342][T10472] ? clear_bhb_loop+0x40/0x90 [ 582.785382][T10472] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.785404][T10472] RIP: 0033:0x7faea603c799 [ 582.785432][T10472] 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 [ 582.785451][T10472] RSP: 002b:00007faea4296028 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 582.785474][T10472] RAX: ffffffffffffffda RBX: 00007faea62b5fa0 RCX: 00007faea603c799 [ 582.785491][T10472] RDX: 0000000000000000 RSI: 20000000000000dc RDI: 00002000000000c0 [ 582.785505][T10472] RBP: 00007faea4296090 R08: 0000000000000000 R09: 0000000000000000 [ 582.785517][T10472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 582.785530][T10472] R13: 00007faea62b6038 R14: 00007faea62b5fa0 R15: 00007ffe0b984dc8 [ 582.785562][T10472] [ 582.847386][ T10] usb 3-1: USB disconnect, device number 50 [ 583.178600][T10479] netlink: 'syz.2.1370': attribute type 1 has an invalid length. [ 583.291864][T10483] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1372'. [ 585.033450][ T72] block nbd0: Possible stuck request ffff8880264f0000: control (read@0,1024B). Runtime 390 seconds [ 585.033502][ T72] block nbd0: Possible stuck request ffff8880264f01c0: control (read@1024,1024B). Runtime 390 seconds [ 585.033535][ T72] block nbd0: Possible stuck request ffff8880264f0380: control (read@2048,1024B). Runtime 390 seconds [ 585.033566][ T72] block nbd0: Possible stuck request ffff8880264f0540: control (read@3072,1024B). Runtime 390 seconds [ 585.147400][ T5960] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 585.318504][ T5960] usb 5-1: Using ep0 maxpacket: 8 [ 585.678499][ T5960] usb 5-1: config 0 has an invalid interface number: 52 but max is 0 [ 585.678531][ T5960] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 585.678551][ T5960] usb 5-1: config 0 has no interface number 0 [ 585.678585][ T5960] usb 5-1: config 0 interface 52 has no altsetting 0 [ 585.678621][ T5960] usb 5-1: New USB device found, idVendor=06cb, idProduct=0007, bcdDevice= 8.00 [ 585.678645][ T5960] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 585.753983][ T5960] usb 5-1: config 0 descriptor?? [ 586.607849][ T5960] usb 5-1: Can not set alternate setting to 1, error: -71 [ 586.607889][ T5960] synaptics_usb 5-1:0.52: probe with driver synaptics_usb failed with error -71 [ 586.687873][ T5960] usb 5-1: USB disconnect, device number 55 [ 586.689145][T10482] openvswitch: netlink: Missing valid actions attribute. [ 586.689179][T10482] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 586.690088][T10482] openvswitch: netlink: Missing valid actions attribute. [ 586.690122][T10482] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 586.861879][T10498] ieee802154 phy0 wpan0: encryption failed: -22 [ 587.759185][ T808] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 587.869681][T10510] netlink: 212408 bytes leftover after parsing attributes in process `syz.6.1381'. [ 587.908130][ T808] usb 5-1: Using ep0 maxpacket: 16 [ 587.910973][ T808] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 587.911010][ T808] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 587.914042][ T808] usb 5-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 587.914073][ T808] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.914098][ T808] usb 5-1: Product: syz [ 587.914114][ T808] usb 5-1: Manufacturer: syz [ 587.914131][ T808] usb 5-1: SerialNumber: syz [ 588.147516][ T5960] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 588.268671][ T808] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 588.269151][ T808] usb 5-1: unit 4 not found! [ 588.269170][ T808] usb 5-1: unit 9 not found! [ 588.270673][ T808] usb 5-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8213); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 588.270742][ T808] usb 5-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 588.322521][ T5960] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA4, changing to 0x84 [ 588.322556][ T5960] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 124, setting to 64 [ 588.322601][ T5960] usb 7-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 588.322627][ T5960] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.370582][ T5960] usb 7-1: config 0 descriptor?? [ 588.597846][ T5960] ath6kl: Failed to submit usb control message: -71 [ 588.597899][ T5960] ath6kl: unable to send the bmi data to the device: -71 [ 588.597919][ T5960] ath6kl: Unable to send get target info: -71 [ 588.601703][ T5960] ath6kl: Failed to init ath6kl core: -71 [ 588.603229][ T5960] ath6kl_usb 7-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 588.610657][ T808] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 588.656850][ T5881] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 588.663667][ T808] usb 5-1: USB disconnect, device number 56 [ 588.669026][ T5960] usb 7-1: USB disconnect, device number 2 [ 588.697408][ T7188] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 588.784495][ T5941] udevd[5941]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 588.867675][ T5881] usb 3-1: Using ep0 maxpacket: 8 [ 588.872445][ T7188] usb 2-1: New USB device found, idVendor=a168, idProduct=0618, bcdDevice=e3.a4 [ 588.872479][ T7188] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.872503][ T7188] usb 2-1: Product: syz [ 588.872519][ T7188] usb 2-1: Manufacturer: syz [ 588.872536][ T7188] usb 2-1: SerialNumber: syz [ 588.884184][ T5881] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 588.884349][ T5881] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 588.884412][ T5881] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.949113][ T7188] usb 2-1: config 0 descriptor?? [ 588.970857][ T7188] gspca_main: gspca_sn9c20x-2.14.0 probing a168:0618 [ 588.978996][ T5881] usb 3-1: config 0 descriptor?? [ 589.025306][ T5881] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 589.350455][ T7188] gspca_sn9c20x: Write register 1000 failed -71 [ 589.350553][ T7188] gspca_sn9c20x: Device initialization failed [ 589.350644][ T7188] gspca_sn9c20x 2-1:0.0: probe with driver gspca_sn9c20x failed with error -71 [ 589.389901][ T7188] usb 2-1: USB disconnect, device number 64 [ 589.441586][T10525] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1386'. [ 591.083550][ T5881] gspca_vc032x: reg_r err -110 [ 591.083649][ T5881] vc032x 3-1:0.0: probe with driver vc032x failed with error -110 [ 591.085649][ T1998] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 591.280015][ T1998] usb 5-1: config 1 has an invalid interface number: 7 but max is 0 [ 591.280048][ T1998] usb 5-1: config 1 has no interface number 0 [ 591.280108][ T1998] usb 5-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 591.280137][ T1998] usb 5-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 591.280167][ T1998] usb 5-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 591.284921][ T1998] usb 5-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 591.284954][ T1998] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.284976][ T1998] usb 5-1: Product: syz [ 591.284992][ T1998] usb 5-1: Manufacturer: syz [ 591.285009][ T1998] usb 5-1: SerialNumber: syz [ 591.465908][T10523] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 591.526620][T10530] overlayfs: conflicting options: nfs_export=on,index=off [ 591.682168][T10523] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 591.753577][T10537] FAULT_INJECTION: forcing a failure. [ 591.753577][T10537] name failslab, interval 1, probability 0, space 0, times 0 [ 591.753620][T10537] CPU: 1 UID: 0 PID: 10537 Comm: syz.1.1389 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 591.753652][T10537] Tainted: [L]=SOFTLOCKUP [ 591.753661][T10537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 591.753675][T10537] Call Trace: [ 591.753686][T10537] [ 591.753698][T10537] dump_stack_lvl+0xe8/0x150 [ 591.753741][T10537] should_fail_ex+0x46b/0x600 [ 591.753787][T10537] should_failslab+0xa8/0x100 [ 591.753827][T10537] kmem_cache_alloc_node_noprof+0x8f/0x6e0 [ 591.753863][T10537] ? __alloc_skb+0x1d0/0x7d0 [ 591.753891][T10537] ? lockdep_hardirqs_on+0x7a/0x110 [ 591.753932][T10537] __alloc_skb+0x1d0/0x7d0 [ 591.753966][T10537] alloc_skb_with_frags+0xca/0x890 [ 591.754010][T10537] sock_alloc_send_pskb+0x884/0x9a0 [ 591.754066][T10537] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 591.754114][T10537] ? iov_iter_advance+0x8b/0x1c0 [ 591.754143][T10537] tun_get_user+0x92d/0x3de0 [ 591.754183][T10537] ? kernel_text_address+0xa5/0xe0 [ 591.754219][T10537] ? arch_stack_walk+0xfb/0x150 [ 591.754251][T10537] ? __pfx_tun_get_user+0x10/0x10 [ 591.754285][T10537] ? __lock_acquire+0x6b5/0x2cf0 [ 591.754318][T10537] ? ref_tracker_alloc+0x332/0x4a0 [ 591.754346][T10537] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 591.754379][T10537] ? tun_get+0x1c/0x2f0 [ 591.754414][T10537] ? tun_get+0x1c/0x2f0 [ 591.754442][T10537] ? tun_get+0x1c/0x2f0 [ 591.754474][T10537] tun_chr_write_iter+0x119/0x200 [ 591.754505][T10537] vfs_write+0x629/0xba0 [ 591.754550][T10537] ? __pfx_vfs_write+0x10/0x10 [ 591.754597][T10537] ? __fget_files+0x2a/0x420 [ 591.754636][T10537] ksys_write+0x156/0x270 [ 591.754674][T10537] ? __pfx_ksys_write+0x10/0x10 [ 591.754723][T10537] do_syscall_64+0x14d/0xf80 [ 591.754755][T10537] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.754778][T10537] ? clear_bhb_loop+0x40/0x90 [ 591.754809][T10537] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.754832][T10537] RIP: 0033:0x7f14bff6c799 [ 591.754855][T10537] 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 [ 591.754876][T10537] RSP: 002b:00007f14be1c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 591.754900][T10537] RAX: ffffffffffffffda RBX: 00007f14c01e5fa0 RCX: 00007f14bff6c799 [ 591.754918][T10537] RDX: 00000000000011fe RSI: 0000200000002180 RDI: 0000000000000003 [ 591.754932][T10537] RBP: 00007f14be1c6090 R08: 0000000000000000 R09: 0000000000000000 [ 591.754947][T10537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 591.754960][T10537] R13: 00007f14c01e6038 R14: 00007f14c01e5fa0 R15: 00007ffc7df37248 [ 591.754996][T10537] [ 591.820993][ T5881] usb 6-1: new full-speed USB device number 9 using dummy_hcd [ 591.993252][ T5881] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 591.993354][ T5881] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 591.993406][ T5881] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 591.993471][ T5881] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 592.092935][ T5881] usb 6-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 592.092970][ T5881] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 592.092995][ T5881] usb 6-1: Product: syz [ 592.093011][ T5881] usb 6-1: Manufacturer: syz [ 592.093027][ T5881] usb 6-1: SerialNumber: syz [ 592.132770][ T5881] usb 6-1: config 0 descriptor?? [ 592.166952][ T5881] radio-si470x 6-1:0.0: could not find interrupt in endpoint [ 592.170672][ T5881] radio-si470x 6-1:0.0: probe with driver radio-si470x failed with error -5 [ 592.188140][ T5881] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 592.388336][ T5881] usb 6-1: USB disconnect, device number 9 [ 592.474462][ T1998] usb 5-1: Incompatible driver and firmware versions [ 592.561673][ T1998] usb 5-1: USB disconnect, device number 57 [ 593.930279][ T7188] usb 3-1: USB disconnect, device number 51 [ 594.316487][T10567] netlink: 72 bytes leftover after parsing attributes in process `syz.4.1395'. [ 594.587361][ T1998] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 595.757154][ T1998] usb 5-1: Using ep0 maxpacket: 16 [ 596.081076][ T1998] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 596.081107][ T1998] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 596.114614][ T1998] usb 5-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 596.114651][ T1998] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 596.114668][ T1998] usb 5-1: Product: syz [ 596.114679][ T1998] usb 5-1: Manufacturer: syz [ 596.114690][ T1998] usb 5-1: SerialNumber: syz [ 596.442431][ T1998] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 596.445784][ T1998] usb 5-1: unit 4 not found! [ 596.445808][ T1998] usb 5-1: unit 9 not found! [ 596.481396][ T1998] usb 5-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8213); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 596.481472][ T1998] usb 5-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 596.638966][ T10] usb 3-1: new full-speed USB device number 52 using dummy_hcd [ 597.183332][ T1998] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 597.212396][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 597.212446][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 597.212467][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 597.214904][ T10] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 597.214928][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 597.214944][ T10] usb 3-1: Product: syz [ 597.214955][ T10] usb 3-1: Manufacturer: syz [ 597.214966][ T10] usb 3-1: SerialNumber: syz [ 597.302086][ T1998] usb 5-1: USB disconnect, device number 58 [ 597.356279][T10591] netlink: 'syz.1.1399': attribute type 11 has an invalid length. [ 597.356297][T10591] netlink: 'syz.1.1399': attribute type 23 has an invalid length. [ 597.356308][T10591] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1399'. [ 597.409729][T10583] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 597.490083][ T5941] udevd[5941]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 597.538174][ T10] cdc_mbim 3-1:1.0: skipping garbage [ 597.538198][ T10] cdc_mbim 3-1:1.0: skipping garbage [ 597.538229][ T10] usb 3-1: selecting invalid altsetting 1 [ 597.777600][ T10] cdc_mbim 3-1:1.0: bind() failure [ 597.857412][ T10] usb 3-1: USB disconnect, device number 52 [ 597.908557][T10600] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1400'. [ 598.208604][T10604] netlink: 3 bytes leftover after parsing attributes in process `syz.5.1402'. [ 599.917371][ T10] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 600.090035][ T10] usb 7-1: Using ep0 maxpacket: 32 [ 600.101386][ T10] usb 7-1: unable to get BOS descriptor or descriptor too short [ 600.113299][ T10] usb 7-1: config 1 has an invalid descriptor of length 139, skipping remainder of the config [ 600.113330][ T10] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 600.114785][ T10] usb 7-1: config 1 has an invalid descriptor of length 139, skipping remainder of the config [ 600.114812][ T10] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 600.116980][ T10] usb 7-1: config 1 has an invalid descriptor of length 139, skipping remainder of the config [ 600.117007][ T10] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 600.177671][ T10] usb 7-1: config 1 has an invalid descriptor of length 139, skipping remainder of the config [ 600.177710][ T10] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 600.181500][ T10] usb 7-1: config 1 has an invalid descriptor of length 139, skipping remainder of the config [ 600.181531][ T10] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 600.184016][ T10] usb 7-1: New USB device found, idVendor=08e4, idProduct=0163, bcdDevice= 0.40 [ 600.184044][ T10] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.184060][ T10] usb 7-1: Product: syz [ 600.184071][ T10] usb 7-1: Manufacturer: syz [ 600.184082][ T10] usb 7-1: SerialNumber: syz [ 600.277952][T10630] FAULT_INJECTION: forcing a failure. [ 600.277952][T10630] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 600.277982][T10630] CPU: 0 UID: 0 PID: 10630 Comm: syz.2.1409 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 600.278005][T10630] Tainted: [L]=SOFTLOCKUP [ 600.278011][T10630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 600.278021][T10630] Call Trace: [ 600.278028][T10630] [ 600.278035][T10630] dump_stack_lvl+0xe8/0x150 [ 600.278064][T10630] should_fail_ex+0x46b/0x600 [ 600.278103][T10630] _copy_to_user+0x31/0xb0 [ 600.278126][T10630] simple_read_from_buffer+0xe1/0x170 [ 600.278150][T10630] proc_fail_nth_read+0x1be/0x230 [ 600.278172][T10630] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 600.278193][T10630] ? rw_verify_area+0x2ac/0x4e0 [ 600.278216][T10630] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 600.278236][T10630] vfs_read+0x212/0xa80 [ 600.278264][T10630] ? __pfx_vfs_read+0x10/0x10 [ 600.278289][T10630] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 600.278312][T10630] ? lockdep_hardirqs_on+0x7a/0x110 [ 600.278334][T10630] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 600.278356][T10630] ? mutex_lock_nested+0x152/0x1d0 [ 600.278373][T10630] ? fdget_pos+0x252/0x320 [ 600.278399][T10630] ksys_read+0x156/0x270 [ 600.278423][T10630] ? __pfx_ksys_read+0x10/0x10 [ 600.278462][T10630] do_syscall_64+0x14d/0xf80 [ 600.278484][T10630] ? trace_irq_disable+0x3b/0x150 [ 600.278504][T10630] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 600.278520][T10630] ? clear_bhb_loop+0x40/0x90 [ 600.278539][T10630] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 600.278556][T10630] RIP: 0033:0x7f6c8715cfce [ 600.278571][T10630] 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 [ 600.278586][T10630] RSP: 002b:00007f6c853edfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 600.278604][T10630] RAX: ffffffffffffffda RBX: 00007f6c853ee6c0 RCX: 00007f6c8715cfce [ 600.278616][T10630] RDX: 000000000000000f RSI: 00007f6c853ee0a0 RDI: 0000000000000004 [ 600.278627][T10630] RBP: 00007f6c853ee090 R08: 0000000000000000 R09: 0000000000000000 [ 600.278637][T10630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 600.278647][T10630] R13: 00007f6c87416038 R14: 00007f6c87415fa0 R15: 00007ffdfccfb768 [ 600.278672][T10630] [ 600.337619][ T7188] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 602.652568][ T5805] Bluetooth: hci4: command 0x0406 tx timeout [ 602.676413][ T10] usb 7-1: invalid UAC_HEADER (v1) [ 604.730971][ T7188] usb 2-1: unable to get BOS descriptor or descriptor too short [ 604.737676][ T7188] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 604.737717][ T7188] usb 2-1: can't read configurations, error -71 [ 604.812021][ T10] snd-usb-audio 7-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 604.878926][ T10] usb 7-1: USB disconnect, device number 3 [ 605.113174][ T5941] udevd[5941]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 606.059203][T10677] FAULT_INJECTION: forcing a failure. [ 606.059203][T10677] name failslab, interval 1, probability 0, space 0, times 0 [ 606.059234][T10677] CPU: 1 UID: 0 PID: 10677 Comm: syz.1.1419 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 606.059257][T10677] Tainted: [L]=SOFTLOCKUP [ 606.059264][T10677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 606.059275][T10677] Call Trace: [ 606.059281][T10677] [ 606.059289][T10677] dump_stack_lvl+0xe8/0x150 [ 606.059319][T10677] should_fail_ex+0x46b/0x600 [ 606.059351][T10677] should_failslab+0xa8/0x100 [ 606.059379][T10677] kmem_cache_alloc_node_noprof+0x8f/0x6e0 [ 606.059405][T10677] ? __alloc_skb+0x1d0/0x7d0 [ 606.059428][T10677] ? lockdep_hardirqs_on+0x7a/0x110 [ 606.059456][T10677] __alloc_skb+0x1d0/0x7d0 [ 606.059480][T10677] netlink_sendmsg+0x5d4/0xb40 [ 606.059507][T10677] ? __pfx_netlink_sendmsg+0x10/0x10 [ 606.059531][T10677] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 606.059563][T10677] ____sys_sendmsg+0xa4e/0xac0 [ 606.059593][T10677] ? __pfx_____sys_sendmsg+0x10/0x10 [ 606.059622][T10677] ? import_iovec+0x73/0xa0 [ 606.059646][T10677] ___sys_sendmsg+0x2a5/0x360 [ 606.059673][T10677] ? __pfx____sys_sendmsg+0x10/0x10 [ 606.059722][T10677] ? __fget_files+0x2a/0x420 [ 606.059742][T10677] ? __fget_files+0x3a6/0x420 [ 606.059769][T10677] __x64_sys_sendmsg+0x1c3/0x2a0 [ 606.059795][T10677] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 606.059825][T10677] ? __pfx_ksys_write+0x10/0x10 [ 606.059858][T10677] do_syscall_64+0x14d/0xf80 [ 606.059880][T10677] ? trace_irq_disable+0x3b/0x150 [ 606.059899][T10677] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 606.059916][T10677] ? clear_bhb_loop+0x40/0x90 [ 606.059937][T10677] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 606.059953][T10677] RIP: 0033:0x7f14bff6c799 [ 606.059969][T10677] 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 [ 606.059984][T10677] RSP: 002b:00007f14be1c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 606.060001][T10677] RAX: ffffffffffffffda RBX: 00007f14c01e5fa0 RCX: 00007f14bff6c799 [ 606.060014][T10677] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 606.060024][T10677] RBP: 00007f14be1c6090 R08: 0000000000000000 R09: 0000000000000000 [ 606.060035][T10677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 606.060045][T10677] R13: 00007f14c01e6038 R14: 00007f14c01e5fa0 R15: 00007ffc7df37248 [ 606.060070][T10677] [ 606.564431][T10683] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 606.564970][T10683] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 608.637325][ T7188] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 608.890589][ T7188] usb 6-1: config 1 interface 0 has no altsetting 0 [ 608.896217][ T7188] usb 6-1: string descriptor 0 read error: -22 [ 608.896363][ T7188] usb 6-1: New USB device found, idVendor=0853, idProduct=0146, bcdDevice= 0.40 [ 608.896391][ T7188] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 610.288017][T10723] FAULT_INJECTION: forcing a failure. [ 610.288017][T10723] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 610.288070][T10723] CPU: 1 UID: 0 PID: 10723 Comm: syz.6.1432 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 610.288102][T10723] Tainted: [L]=SOFTLOCKUP [ 610.288111][T10723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 610.288126][T10723] Call Trace: [ 610.288135][T10723] [ 610.288145][T10723] dump_stack_lvl+0xe8/0x150 [ 610.288186][T10723] should_fail_ex+0x46b/0x600 [ 610.288229][T10723] _copy_from_user+0x2d/0xb0 [ 610.288259][T10723] bpf_test_init+0xd8/0x150 [ 610.288288][T10723] bpf_prog_test_run_xdp+0x529/0x1160 [ 610.288331][T10723] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 610.288364][T10723] ? __fget_files+0x2a/0x420 [ 610.288398][T10723] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 610.288425][T10723] bpf_prog_test_run+0x2cd/0x340 [ 610.288461][T10723] __sys_bpf+0x643/0x950 [ 610.288492][T10723] ? __pfx___sys_bpf+0x10/0x10 [ 610.288519][T10723] ? rt_mutex_slowunlock+0x1cb/0x300 [ 610.288559][T10723] ? ksys_write+0x248/0x270 [ 610.288596][T10723] ? __pfx_ksys_write+0x10/0x10 [ 610.288657][T10723] __x64_sys_bpf+0x7c/0x90 [ 610.288683][T10723] do_syscall_64+0x14d/0xf80 [ 610.288714][T10723] ? trace_irq_disable+0x3b/0x150 [ 610.288739][T10723] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.288767][T10723] ? clear_bhb_loop+0x40/0x90 [ 610.288787][T10723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.288821][T10723] RIP: 0033:0x7f46af52c799 [ 610.288843][T10723] 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 [ 610.288864][T10723] RSP: 002b:00007f46ad77e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 610.288888][T10723] RAX: ffffffffffffffda RBX: 00007f46af7a5fa0 RCX: 00007f46af52c799 [ 610.288904][T10723] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 610.288919][T10723] RBP: 00007f46ad77e090 R08: 0000000000000000 R09: 0000000000000000 [ 610.288938][T10723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 610.288949][T10723] R13: 00007f46af7a6038 R14: 00007f46af7a5fa0 R15: 00007ffc747d5ff8 [ 610.288973][T10723] [ 610.564388][ T7188] usbhid 6-1:1.0: can't add hid device: -71 [ 610.564475][ T7188] usbhid 6-1:1.0: probe with driver usbhid failed with error -71 [ 610.599549][ T7188] usb 6-1: USB disconnect, device number 10 [ 610.740453][T10729] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1433'. [ 611.372447][T10736] o2cb: This node has not been configured. [ 611.372491][T10736] o2cb: Cluster check failed. Fix errors before retrying. [ 611.372628][T10736] (syz.6.1435,10736,0):user_dlm_register:674 ERROR: status = -22 [ 611.372685][T10736] (syz.6.1435,10736,0):dlmfs_mkdir:438 ERROR: Error -22 could not register domain "file0" [ 612.767362][ T1998] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 612.947325][ T1998] usb 6-1: Using ep0 maxpacket: 8 [ 613.200204][ T1998] usb 6-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 613.200237][ T1998] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 613.204389][ T1998] usb 6-1: config 0 descriptor?? [ 613.518586][T10739] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 613.519177][T10739] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 613.528702][ T1998] usb 6-1: string descriptor 0 read error: -71 [ 613.528791][ T1998] uvcvideo 6-1:0.0: Found UVC 0.00 device (2833:0201) [ 613.528951][ T1998] uvcvideo 6-1:0.0: No valid video chain found. [ 613.575886][ T1998] usb 6-1: USB disconnect, device number 11 [ 613.634016][T10761] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1445'. [ 613.717421][ T7188] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 613.869317][ T7188] usb 3-1: config 9 has an invalid interface number: 6 but max is 0 [ 613.869350][ T7188] usb 3-1: config 9 has no interface number 0 [ 613.869385][ T7188] usb 3-1: config 9 interface 6 has no altsetting 0 [ 613.872073][ T7188] usb 3-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=c3.be [ 613.872105][ T7188] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 613.872126][ T7188] usb 3-1: Product: syz [ 613.872142][ T7188] usb 3-1: Manufacturer: syz [ 613.872159][ T7188] usb 3-1: SerialNumber: syz [ 614.582307][ T7188] radio-usb-si4713 3-1:9.6: Si4713 development board discovered: (10C4:8244) [ 614.635244][ T7188] radio-usb-si4713 3-1:9.6: probe with driver radio-usb-si4713 failed with error -71 [ 614.635700][ T7188] usbhid 3-1:9.6: couldn't find an input interrupt endpoint [ 614.676839][ T7188] usb 3-1: USB disconnect, device number 53 [ 615.567362][ T72] block nbd0: Possible stuck request ffff8880264f0000: control (read@0,1024B). Runtime 420 seconds [ 615.567398][ T72] block nbd0: Possible stuck request ffff8880264f01c0: control (read@1024,1024B). Runtime 420 seconds [ 615.567421][ T72] block nbd0: Possible stuck request ffff8880264f0380: control (read@2048,1024B). Runtime 420 seconds [ 615.567443][ T72] block nbd0: Possible stuck request ffff8880264f0540: control (read@3072,1024B). Runtime 420 seconds [ 616.328586][T10797] netlink: 'syz.1.1454': attribute type 11 has an invalid length. [ 616.328613][T10797] netlink: 'syz.1.1454': attribute type 23 has an invalid length. [ 616.328631][T10797] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1454'. [ 618.151245][T10810] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1460'. [ 618.467614][ T5880] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 618.498460][T10816] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1461'. [ 620.345242][ T5880] usb 2-1: config 9 has an invalid interface number: 6 but max is 0 [ 620.345283][ T5880] usb 2-1: config 9 has no interface number 0 [ 620.345313][ T5880] usb 2-1: config 9 interface 6 has no altsetting 0 [ 620.457426][ T5880] usb 2-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=c3.be [ 620.457459][ T5880] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 620.457491][ T5880] usb 2-1: Product: syz [ 620.457508][ T5880] usb 2-1: Manufacturer: syz [ 620.457524][ T5880] usb 2-1: SerialNumber: syz [ 620.717600][ T7188] usb 5-1: new full-speed USB device number 59 using dummy_hcd [ 620.900368][ T7188] usb 5-1: config 54 interface 0 has no altsetting 0 [ 620.919091][ T7188] usb 5-1: New USB device found, idVendor=16d8, idProduct=6007, bcdDevice=28.40 [ 620.919126][ T7188] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 620.919205][ T7188] usb 5-1: Product: syz [ 620.919224][ T7188] usb 5-1: Manufacturer: syz [ 620.919240][ T7188] usb 5-1: SerialNumber: syz [ 621.147549][ T5880] radio-usb-si4713 2-1:9.6: Si4713 development board discovered: (10C4:8244) [ 621.186942][ T5880] radio-usb-si4713 2-1:9.6: probe with driver radio-usb-si4713 failed with error -71 [ 621.205191][ T5880] usbhid 2-1:9.6: couldn't find an input interrupt endpoint [ 621.361477][ T5880] usb 2-1: USB disconnect, device number 68 [ 622.282282][ T7188] usb 5-1: USB disconnect, device number 59 [ 623.597650][T10850] netlink: 'syz.6.1468': attribute type 6 has an invalid length. [ 623.629134][T10850] netlink: 40 bytes leftover after parsing attributes in process `syz.6.1468'. [ 623.977349][ T7188] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 624.183027][ T7188] usb 5-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 624.183064][ T7188] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 624.183097][ T7188] usb 5-1: Product: syz [ 624.183113][ T7188] usb 5-1: Manufacturer: syz [ 624.183130][ T7188] usb 5-1: SerialNumber: syz [ 624.253268][ T7188] usb 5-1: config 0 descriptor?? [ 624.265761][ T7188] i2c-tiny-usb 5-1:0.0: version 6d.cc found at bus 005 address 060 [ 624.520877][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.521028][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.773486][ T7188] (null): failure reading functionality [ 624.799562][ T7188] i2c i2c-1: failure reading functionality [ 624.817257][ T7188] i2c i2c-1: connected i2c-tiny-usb device [ 624.821728][ T7188] usb 5-1: USB disconnect, device number 60 [ 624.864944][ T5941] udevd[5941]: setting mode of /dev/bus/usb/005/060 to 020664 failed: No such file or directory [ 624.884606][ T5941] udevd[5941]: setting owner of /dev/bus/usb/005/060 to uid=0, gid=0 failed: No such file or directory [ 624.909039][T10863] FAULT_INJECTION: forcing a failure. [ 624.909039][T10863] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 624.909070][T10863] CPU: 1 UID: 0 PID: 10863 Comm: syz.5.1464 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 624.909093][T10863] Tainted: [L]=SOFTLOCKUP [ 624.909100][T10863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 624.909111][T10863] Call Trace: [ 624.909117][T10863] [ 624.909124][T10863] dump_stack_lvl+0xe8/0x150 [ 624.909157][T10863] should_fail_ex+0x46b/0x600 [ 624.909189][T10863] _copy_from_user+0x2d/0xb0 [ 624.909211][T10863] __copy_msghdr+0x3c5/0x5b0 [ 624.909238][T10863] ___sys_sendmsg+0x213/0x360 [ 624.909266][T10863] ? __pfx____sys_sendmsg+0x10/0x10 [ 624.909315][T10863] ? __fget_files+0x2a/0x420 [ 624.909335][T10863] ? __fget_files+0x3a6/0x420 [ 624.909392][T10863] __x64_sys_sendmsg+0x1c3/0x2a0 [ 624.909428][T10863] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 624.909473][T10863] ? __pfx_ksys_write+0x10/0x10 [ 624.909517][T10863] do_syscall_64+0x14d/0xf80 [ 624.909540][T10863] ? trace_irq_disable+0x3b/0x150 [ 624.909560][T10863] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 624.909578][T10863] ? clear_bhb_loop+0x40/0x90 [ 624.909598][T10863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 624.909615][T10863] RIP: 0033:0x7fcea11bc799 [ 624.909630][T10863] 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 [ 624.909651][T10863] RSP: 002b:00007fce9f40e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 624.909669][T10863] RAX: ffffffffffffffda RBX: 00007fcea1435fa0 RCX: 00007fcea11bc799 [ 624.909682][T10863] RDX: 0000000000008010 RSI: 00002000000002c0 RDI: 0000000000000003 [ 624.909693][T10863] RBP: 00007fce9f40e090 R08: 0000000000000000 R09: 0000000000000000 [ 624.909703][T10863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 624.909714][T10863] R13: 00007fcea1436038 R14: 00007fcea1435fa0 R15: 00007ffc32d541a8 [ 624.909738][T10863] [ 625.520885][T10871] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1479'. [ 628.527465][ T5960] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 628.719340][ T5960] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 628.719373][ T5960] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 628.719415][ T5960] usb 3-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 628.719442][ T5960] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 628.823570][ T5960] usb 3-1: config 0 descriptor?? [ 629.166131][T10901] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1491'. [ 629.184454][T10901] netlink: 20 bytes leftover after parsing attributes in process `syz.6.1491'. [ 629.502355][ T5960] usb 3-1: USB disconnect, device number 54 [ 630.069449][T10914] netlink: 'syz.1.1493': attribute type 1 has an invalid length. [ 630.069534][T10914] netlink: 16150 bytes leftover after parsing attributes in process `syz.1.1493'. [ 630.731030][T10916] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 631.768006][ T5960] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 631.897352][ T5960] usb 3-1: device descriptor read/64, error -71 [ 632.146806][ T5960] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 632.497328][ T5960] usb 3-1: device descriptor read/64, error -71 [ 632.580361][ T5944] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 632.647503][ T7188] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 632.743394][ T5960] usb usb3-port1: attempt power cycle [ 632.987589][ T7188] usb 6-1: device descriptor read/64, error -71 [ 633.010219][ T5944] usb 5-1: config 9 has an invalid interface number: 6 but max is 0 [ 633.010251][ T5944] usb 5-1: config 9 has no interface number 0 [ 633.010285][ T5944] usb 5-1: config 9 interface 6 has no altsetting 0 [ 633.013554][ T5944] usb 5-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=c3.be [ 633.013584][ T5944] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 633.013605][ T5944] usb 5-1: Product: syz [ 633.013627][ T5944] usb 5-1: Manufacturer: syz [ 633.013639][ T5944] usb 5-1: SerialNumber: syz [ 633.288238][ T7188] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 633.807365][ T7188] usb 6-1: device descriptor read/64, error -71 [ 633.919731][ T7188] usb usb6-port1: attempt power cycle [ 634.067912][ T5960] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 634.096614][ T5960] usb 3-1: device descriptor read/8, error -71 [ 634.277372][ T7188] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 634.308441][ T7188] usb 6-1: device descriptor read/8, error -71 [ 634.414686][T10950] FAULT_INJECTION: forcing a failure. [ 634.414686][T10950] name failslab, interval 1, probability 0, space 0, times 0 [ 634.414725][T10950] CPU: 1 UID: 0 PID: 10950 Comm: syz.1.1507 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 634.414757][T10950] Tainted: [L]=SOFTLOCKUP [ 634.414765][T10950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 634.414779][T10950] Call Trace: [ 634.414788][T10950] [ 634.414799][T10950] dump_stack_lvl+0xe8/0x150 [ 634.414840][T10950] should_fail_ex+0x46b/0x600 [ 634.414885][T10950] should_failslab+0xa8/0x100 [ 634.414925][T10950] __kmalloc_cache_noprof+0x84/0x690 [ 634.414961][T10950] ? tipc_nametbl_lookup_group+0x7b4/0xc40 [ 634.415004][T10950] tipc_nametbl_lookup_group+0x7b4/0xc40 [ 634.415043][T10950] ? tipc_nametbl_lookup_group+0xac/0xc40 [ 634.415087][T10950] __tipc_sendmsg+0x155f/0x2c30 [ 634.415135][T10950] ? do_raw_spin_lock+0x12b/0x2f0 [ 634.415172][T10950] ? __pfx___tipc_sendmsg+0x10/0x10 [ 634.415208][T10950] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 634.415240][T10950] ? lockdep_hardirqs_on+0x7a/0x110 [ 634.415273][T10950] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 634.415306][T10950] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 634.415349][T10950] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 634.415394][T10950] ? try_to_take_rt_mutex+0x840/0xb00 [ 634.415420][T10950] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 634.415471][T10950] ? rtlock_slowlock_locked+0xfb/0x3c80 [ 634.415515][T10950] ? try_to_take_rt_mutex+0x840/0xb00 [ 634.415564][T10950] ? __lock_acquire+0x6b5/0x2cf0 [ 634.415593][T10950] ? __lock_acquire+0x6b5/0x2cf0 [ 634.415627][T10950] __tipc_sendstream+0x107a/0x12b0 [ 634.415683][T10950] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 634.415721][T10950] ? __pfx___tipc_sendstream+0x10/0x10 [ 634.415747][T10950] ? __local_bh_enable+0x1e1/0x2f0 [ 634.415785][T10950] ? __local_bh_enable_ip+0x1ae/0x2b0 [ 634.415826][T10950] tipc_send_packet+0x7c/0xa0 [ 634.415856][T10950] ____sys_sendmsg+0xa4e/0xac0 [ 634.415901][T10950] ? __pfx_____sys_sendmsg+0x10/0x10 [ 634.415943][T10950] ? import_iovec+0x73/0xa0 [ 634.415978][T10950] ___sys_sendmsg+0x2a5/0x360 [ 634.416019][T10950] ? __pfx____sys_sendmsg+0x10/0x10 [ 634.416095][T10950] ? __fget_files+0x2a/0x420 [ 634.416123][T10950] ? __fget_files+0x3a6/0x420 [ 634.416164][T10950] __x64_sys_sendmsg+0x1c3/0x2a0 [ 634.416199][T10950] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 634.416243][T10950] ? __pfx_ksys_write+0x10/0x10 [ 634.416292][T10950] do_syscall_64+0x14d/0xf80 [ 634.416322][T10950] ? trace_irq_disable+0x3b/0x150 [ 634.416348][T10950] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 634.416372][T10950] ? clear_bhb_loop+0x40/0x90 [ 634.416401][T10950] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 634.416425][T10950] RIP: 0033:0x7f14bff6c799 [ 634.416455][T10950] 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 [ 634.416475][T10950] RSP: 002b:00007f14be1c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 634.416498][T10950] RAX: ffffffffffffffda RBX: 00007f14c01e5fa0 RCX: 00007f14bff6c799 [ 634.416513][T10950] RDX: 0000000020008044 RSI: 0000200000000100 RDI: 0000000000000003 [ 634.416527][T10950] RBP: 00007f14be1c6090 R08: 0000000000000000 R09: 0000000000000000 [ 634.416541][T10950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 634.416554][T10950] R13: 00007f14c01e6038 R14: 00007f14c01e5fa0 R15: 00007ffc7df37248 [ 634.416591][T10950] [ 634.687361][ T5960] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 634.691073][ T5944] radio-usb-si4713 5-1:9.6: Si4713 development board discovered: (10C4:8244) [ 634.801450][ T7188] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 634.897420][ T5960] usb 3-1: device not accepting address 58, error -71 [ 634.897853][ T5960] usb usb3-port1: unable to enumerate USB device [ 634.929718][ T7188] usb 6-1: device descriptor read/8, error -71 [ 634.968392][ T5944] radio-usb-si4713 5-1:9.6: probe with driver radio-usb-si4713 failed with error -71 [ 634.968958][ T5944] usbhid 5-1:9.6: couldn't find an input interrupt endpoint [ 634.975623][ T5944] usb 5-1: USB disconnect, device number 61 [ 635.038222][ T7188] usb usb6-port1: unable to enumerate USB device [ 636.217399][ T5960] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 636.597328][ T5944] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 636.626966][ T5960] usb 3-1: unable to get BOS descriptor or descriptor too short [ 636.637002][ T5960] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 636.637046][ T5960] usb 3-1: can't read configurations, error -71 [ 636.777447][ T5944] usb 6-1: Using ep0 maxpacket: 16 [ 636.782152][ T5944] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 636.786659][ T5944] usb 6-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 636.786690][ T5944] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 636.786713][ T5944] usb 6-1: Product: syz [ 636.786729][ T5944] usb 6-1: Manufacturer: syz [ 636.786754][ T5944] usb 6-1: SerialNumber: syz [ 637.112448][T10961] netlink: 56 bytes leftover after parsing attributes in process `syz.5.1512'. [ 637.151940][ T5944] usb 6-1: USB disconnect, device number 16 [ 637.171935][T10981] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1518'. [ 638.106116][T10993] FAULT_INJECTION: forcing a failure. [ 638.106116][T10993] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 638.106185][T10993] CPU: 1 UID: 0 PID: 10993 Comm: syz.4.1522 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 638.106217][T10993] Tainted: [L]=SOFTLOCKUP [ 638.106226][T10993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 638.106241][T10993] Call Trace: [ 638.106250][T10993] [ 638.106261][T10993] dump_stack_lvl+0xe8/0x150 [ 638.106315][T10993] should_fail_ex+0x46b/0x600 [ 638.106359][T10993] _copy_from_user+0x2d/0xb0 [ 638.106390][T10993] csum_and_copy_from_iter_full+0x1e7/0x1f00 [ 638.106431][T10993] ? __alloc_frozen_pages_noprof+0x1de/0x380 [ 638.106462][T10993] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 638.106489][T10993] ? __pfx_csum_and_copy_from_iter_full+0x10/0x10 [ 638.106519][T10993] ? lockdep_hardirqs_on+0x7a/0x110 [ 638.106553][T10993] ip_generic_getfrag+0x149/0x2d0 [ 638.106578][T10993] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 638.106605][T10993] ? skb_page_frag_refill+0x199/0x310 [ 638.106640][T10993] __ip6_append_data+0x1f0b/0x3c50 [ 638.106683][T10993] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 638.106721][T10993] ? __pfx___ip6_append_data+0x10/0x10 [ 638.106755][T10993] ip6_append_data+0x10f/0x280 [ 638.106784][T10993] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 638.106807][T10993] udpv6_sendmsg+0xa7b/0x2560 [ 638.106842][T10993] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 638.106861][T10993] ? __lock_acquire+0x6b5/0x2cf0 [ 638.106882][T10993] ? __pfx_udpv6_sendmsg+0x10/0x10 [ 638.106914][T10993] ? smack_socket_sendmsg+0x1a9/0x590 [ 638.106966][T10993] ? inet_send_prepare+0x5c/0x270 [ 638.106992][T10993] ? inet6_sendmsg+0xe4/0x120 [ 638.107014][T10993] __sys_sendto+0x4ba/0x7d0 [ 638.107042][T10993] ? __pfx___sys_sendto+0x10/0x10 [ 638.107085][T10993] ? ksys_write+0x248/0x270 [ 638.107115][T10993] ? __pfx_ksys_write+0x10/0x10 [ 638.107146][T10993] __x64_sys_sendto+0xde/0x100 [ 638.107176][T10993] do_syscall_64+0x14d/0xf80 [ 638.107206][T10993] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 638.107226][T10993] ? clear_bhb_loop+0x40/0x90 [ 638.107248][T10993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 638.107266][T10993] RIP: 0033:0x7faea603c799 [ 638.107283][T10993] 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 [ 638.107300][T10993] RSP: 002b:00007faea4254028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 638.107320][T10993] RAX: ffffffffffffffda RBX: 00007faea62b6180 RCX: 00007faea603c799 [ 638.107345][T10993] RDX: 000000000000ffd6 RSI: 00002000000009c0 RDI: 0000000000000004 [ 638.107356][T10993] RBP: 00007faea4254090 R08: 0000000000000000 R09: ffffffffffffff0c [ 638.107368][T10993] R10: 000000000000c001 R11: 0000000000000246 R12: 0000000000000001 [ 638.107379][T10993] R13: 00007faea62b6218 R14: 00007faea62b6180 R15: 00007ffe0b984dc8 [ 638.107404][T10993] [ 639.211539][T10999] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1523'. [ 639.537254][T10997] FAULT_INJECTION: forcing a failure. [ 639.537254][T10997] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 639.537295][T10997] CPU: 1 UID: 0 PID: 10997 Comm: syz.1.1525 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 639.537327][T10997] Tainted: [L]=SOFTLOCKUP [ 639.537340][T10997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 639.537355][T10997] Call Trace: [ 639.537365][T10997] [ 639.537376][T10997] dump_stack_lvl+0xe8/0x150 [ 639.537426][T10997] should_fail_ex+0x46b/0x600 [ 639.537473][T10997] _copy_from_user+0x2d/0xb0 [ 639.537503][T10997] bpf_test_init+0xd8/0x150 [ 639.537532][T10997] bpf_prog_test_run_xdp+0x529/0x1160 [ 639.537574][T10997] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 639.537607][T10997] ? __fget_files+0x2a/0x420 [ 639.537644][T10997] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 639.537671][T10997] bpf_prog_test_run+0x2cd/0x340 [ 639.537708][T10997] __sys_bpf+0x643/0x950 [ 639.537739][T10997] ? __pfx___sys_bpf+0x10/0x10 [ 639.537767][T10997] ? rt_mutex_slowunlock+0x1cb/0x300 [ 639.537812][T10997] ? ksys_write+0x248/0x270 [ 639.537850][T10997] ? __pfx_ksys_write+0x10/0x10 [ 639.537893][T10997] __x64_sys_bpf+0x7c/0x90 [ 639.537922][T10997] do_syscall_64+0x14d/0xf80 [ 639.537954][T10997] ? trace_irq_disable+0x3b/0x150 [ 639.537982][T10997] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 639.538007][T10997] ? clear_bhb_loop+0x40/0x90 [ 639.538037][T10997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 639.538062][T10997] RIP: 0033:0x7f14bff6c799 [ 639.538084][T10997] 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 [ 639.538105][T10997] RSP: 002b:00007f14be1c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 639.538132][T10997] RAX: ffffffffffffffda RBX: 00007f14c01e5fa0 RCX: 00007f14bff6c799 [ 639.538150][T10997] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 639.538164][T10997] RBP: 00007f14be1c6090 R08: 0000000000000000 R09: 0000000000000000 [ 639.538179][T10997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 639.538193][T10997] R13: 00007f14c01e6038 R14: 00007f14c01e5fa0 R15: 00007ffc7df37248 [ 639.538230][T10997] [ 640.097298][ T7188] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 640.259931][ T7188] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 640.259973][ T7188] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 640.260017][ T7188] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 640.260044][ T7188] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 640.287709][T11004] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 640.333004][ T7188] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 640.367307][ T1998] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 640.527493][ T10] usb 6-1: new full-speed USB device number 17 using dummy_hcd [ 640.527737][ T1998] usb 5-1: Using ep0 maxpacket: 8 [ 640.530539][ T1998] usb 5-1: config 0 has an invalid interface number: 52 but max is 0 [ 640.530568][ T1998] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 640.530590][ T1998] usb 5-1: config 0 has no interface number 0 [ 640.530624][ T1998] usb 5-1: config 0 interface 52 has no altsetting 0 [ 640.530662][ T1998] usb 5-1: New USB device found, idVendor=06cb, idProduct=0007, bcdDevice= 8.00 [ 640.530688][ T1998] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 640.609753][ T1998] usb 5-1: config 0 descriptor?? [ 640.690244][ T10] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 640.690277][ T10] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 640.692908][ T10] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 640.692974][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 640.692990][ T10] usb 6-1: Product: syz [ 640.693002][ T10] usb 6-1: Manufacturer: syz [ 640.693013][ T10] usb 6-1: SerialNumber: syz [ 640.974680][ T5960] usb 3-1: USB disconnect, device number 61 [ 641.001140][ T10] usb 6-1: 0:2 : does not exist [ 641.647585][ T5944] usb 5-1: USB disconnect, device number 62 [ 641.778509][ T10] usb 6-1: USB disconnect, device number 17 [ 644.477333][ T10] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 644.679026][T11058] FAULT_INJECTION: forcing a failure. [ 644.679026][T11058] name failslab, interval 1, probability 0, space 0, times 0 [ 644.679135][T11058] CPU: 0 UID: 0 PID: 11058 Comm: syz.1.1547 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 644.679167][T11058] Tainted: [L]=SOFTLOCKUP [ 644.679175][T11058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 644.679189][T11058] Call Trace: [ 644.679198][T11058] [ 644.679207][T11058] dump_stack_lvl+0xe8/0x150 [ 644.679250][T11058] should_fail_ex+0x46b/0x600 [ 644.679294][T11058] should_failslab+0xa8/0x100 [ 644.679332][T11058] __kmalloc_noprof+0xdf/0x7b0 [ 644.679366][T11058] ? kfree+0x4d/0x6c0 [ 644.679395][T11058] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 644.679425][T11058] tomoyo_realpath_from_path+0xe3/0x5d0 [ 644.679460][T11058] ? tomoyo_path_number_perm+0x219/0x630 [ 644.679512][T11058] tomoyo_path_number_perm+0x246/0x630 [ 644.679549][T11058] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 644.679585][T11058] ? __lock_acquire+0x6b5/0x2cf0 [ 644.679647][T11058] ? __fget_files+0x2a/0x420 [ 644.679681][T11058] ? __fget_files+0x2a/0x420 [ 644.679710][T11058] ? __fget_files+0x3a6/0x420 [ 644.679738][T11058] ? __fget_files+0x2a/0x420 [ 644.679773][T11058] security_file_ioctl+0xc3/0x2a0 [ 644.679810][T11058] __se_sys_ioctl+0x47/0x170 [ 644.679851][T11058] do_syscall_64+0x14d/0xf80 [ 644.679884][T11058] ? trace_irq_disable+0x3b/0x150 [ 644.679912][T11058] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 644.679937][T11058] ? clear_bhb_loop+0x40/0x90 [ 644.679968][T11058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 644.680000][T11058] RIP: 0033:0x7f14bff6c799 [ 644.680022][T11058] 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 [ 644.680043][T11058] RSP: 002b:00007f14be1c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 644.680068][T11058] RAX: ffffffffffffffda RBX: 00007f14c01e5fa0 RCX: 00007f14bff6c799 [ 644.680085][T11058] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 644.680100][T11058] RBP: 00007f14be1c6090 R08: 0000000000000000 R09: 0000000000000000 [ 644.680115][T11058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 644.680128][T11058] R13: 00007f14c01e6038 R14: 00007f14c01e5fa0 R15: 00007ffc7df37248 [ 644.680165][T11058] [ 644.680747][T11058] ERROR: Out of memory at tomoyo_realpath_from_path. [ 644.943535][T11058] input: syz1 as /devices/virtual/input/input15 [ 645.851962][ T72] block nbd0: Possible stuck request ffff8880264f0000: control (read@0,1024B). Runtime 450 seconds [ 645.852065][ T72] block nbd0: Possible stuck request ffff8880264f01c0: control (read@1024,1024B). Runtime 450 seconds [ 645.852099][ T72] block nbd0: Possible stuck request ffff8880264f0380: control (read@2048,1024B). Runtime 450 seconds [ 645.852132][ T72] block nbd0: Possible stuck request ffff8880264f0540: control (read@3072,1024B). Runtime 450 seconds [ 646.199753][ T10] usb 6-1: unable to get BOS descriptor or descriptor too short [ 646.200946][ T10] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 646.200986][ T10] usb 6-1: can't read configurations, error -71 [ 646.638915][T11085] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1555'. [ 646.826254][T11089] netlink: 'syz.1.1557': attribute type 11 has an invalid length. [ 646.826282][T11089] netlink: 'syz.1.1557': attribute type 23 has an invalid length. [ 646.826299][T11089] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1557'. [ 647.050944][ T5799] Bluetooth: hci5: command 0x0406 tx timeout [ 647.056656][T11086] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1556'. [ 647.057398][ T10] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 647.220393][ T10] usb 6-1: unable to get BOS descriptor or descriptor too short [ 647.221962][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 647.221994][ T10] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 647.222023][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 647.222060][ T10] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x88 has invalid maxpacket 0 [ 647.288775][ T10] usb 6-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice=b5.39 [ 647.288810][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 647.288833][ T10] usb 6-1: Product: syz [ 647.288850][ T10] usb 6-1: Manufacturer: syz [ 647.288867][ T10] usb 6-1: SerialNumber: syz [ 647.336022][ T10] usb 6-1: config 0 descriptor?? [ 647.387504][ T10] usb 6-1: NFC: Unable to get FW version [ 647.388238][ T10] pn533_usb 6-1:0.0: probe with driver pn533_usb failed with error -90 [ 647.599341][ T10] usb 6-1: USB disconnect, device number 19 [ 648.717318][ T7188] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 648.848588][T11129] netlink: 5276 bytes leftover after parsing attributes in process `syz.1.1570'. [ 649.917470][T11128] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1571'. [ 650.337335][ T5803] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 650.517374][ T5803] usb 5-1: Using ep0 maxpacket: 16 [ 650.525104][ T5803] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 650.525134][ T5803] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 650.542834][ T5803] usb 5-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 650.542895][ T5803] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 650.542951][ T5803] usb 5-1: Product: syz [ 650.542975][ T5803] usb 5-1: Manufacturer: syz [ 650.542992][ T5803] usb 5-1: SerialNumber: syz [ 650.887375][ T808] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 650.899260][ T5803] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 650.900595][ T5803] usb 5-1: unit 4 not found! [ 650.900614][ T5803] usb 5-1: unit 9 not found! [ 650.901847][ T5803] usb 5-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8213); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 650.901912][ T5803] usb 5-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 651.037643][ T808] usb 2-1: Using ep0 maxpacket: 32 [ 651.044487][ T808] usb 2-1: unable to get BOS descriptor or descriptor too short [ 651.046006][ T808] usb 2-1: config 1 has an invalid descriptor of length 139, skipping remainder of the config [ 651.046032][ T808] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 651.080522][ T808] usb 2-1: config 1 has an invalid descriptor of length 139, skipping remainder of the config [ 651.080553][ T808] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 651.087144][ T808] usb 2-1: config 1 has an invalid descriptor of length 139, skipping remainder of the config [ 651.087463][ T808] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 651.129077][ T808] usb 2-1: config 1 has an invalid descriptor of length 139, skipping remainder of the config [ 651.129107][ T808] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 651.132848][ T808] usb 2-1: config 1 has an invalid descriptor of length 139, skipping remainder of the config [ 651.132876][ T808] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 651.179447][ T808] usb 2-1: New USB device found, idVendor=08e4, idProduct=0163, bcdDevice= 0.40 [ 651.179482][ T808] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 651.179505][ T808] usb 2-1: Product: syz [ 651.179522][ T808] usb 2-1: Manufacturer: syz [ 651.179538][ T808] usb 2-1: SerialNumber: syz [ 651.347166][ T5803] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 651.390604][ T5803] usb 5-1: USB disconnect, device number 63 [ 651.564425][ T808] usb 2-1: invalid UAC_HEADER (v1) [ 652.031090][ T808] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 652.070462][ T808] usb 2-1: USB disconnect, device number 69 [ 652.126490][T11164] FAULT_INJECTION: forcing a failure. [ 652.126490][T11164] name failslab, interval 1, probability 0, space 0, times 0 [ 652.126557][T11164] CPU: 1 UID: 0 PID: 11164 Comm: syz.4.1580 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 652.126599][T11164] Tainted: [L]=SOFTLOCKUP [ 652.126608][T11164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 652.126624][T11164] Call Trace: [ 652.126634][T11164] [ 652.126644][T11164] dump_stack_lvl+0xe8/0x150 [ 652.126686][T11164] should_fail_ex+0x46b/0x600 [ 652.126731][T11164] should_failslab+0xa8/0x100 [ 652.126771][T11164] kmem_cache_alloc_noprof+0x87/0x680 [ 652.126806][T11164] ? alloc_empty_file+0x55/0x1d0 [ 652.126839][T11164] alloc_empty_file+0x55/0x1d0 [ 652.126869][T11164] path_openat+0x11b/0x38a0 [ 652.126923][T11164] ? __pfx___schedule+0x10/0x10 [ 652.126966][T11164] ? rtlock_slowlock_locked+0xfb/0x3c80 [ 652.127004][T11164] ? __pfx_path_openat+0x10/0x10 [ 652.127035][T11164] ? irqentry_exit+0x59e/0x620 [ 652.127067][T11164] ? lockdep_hardirqs_on+0x7a/0x110 [ 652.127098][T11164] ? irqentry_exit+0x59e/0x620 [ 652.127127][T11164] ? rcu_is_watching+0x15/0xb0 [ 652.127178][T11164] do_file_open+0x23e/0x4a0 [ 652.127230][T11164] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 652.127268][T11164] ? __pfx_do_file_open+0x10/0x10 [ 652.127301][T11164] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 652.127354][T11164] ? alloc_fd+0x64e/0x6c0 [ 652.127394][T11164] do_sys_openat2+0x113/0x200 [ 652.127423][T11164] ? __pfx___schedule+0x10/0x10 [ 652.127453][T11164] ? __pfx_do_sys_openat2+0x10/0x10 [ 652.127483][T11164] ? ksys_write+0x248/0x270 [ 652.127518][T11164] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 652.127555][T11164] __x64_sys_openat+0x138/0x170 [ 652.127598][T11164] do_syscall_64+0x14d/0xf80 [ 652.127631][T11164] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 652.127655][T11164] ? clear_bhb_loop+0x40/0x90 [ 652.127685][T11164] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 652.127709][T11164] RIP: 0033:0x7faea5ffcfce [ 652.127732][T11164] 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 [ 652.127753][T11164] RSP: 002b:00007faea4253b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 652.127778][T11164] RAX: ffffffffffffffda RBX: 00007faea42546c0 RCX: 00007faea5ffcfce [ 652.127796][T11164] RDX: 0000000000000002 RSI: 00007faea4253c00 RDI: ffffffffffffff9c [ 652.127812][T11164] RBP: 00007faea4254090 R08: 0000000000000000 R09: 0000000000000000 [ 652.127827][T11164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 652.127841][T11164] R13: 00007faea62b6218 R14: 00007faea62b6180 R15: 00007ffe0b984dc8 [ 652.127878][T11164] [ 653.003723][ T7188] usb 7-1: unable to get BOS descriptor or descriptor too short [ 653.005288][ T7188] usb 7-1: unable to read config index 0 descriptor/start: -71 [ 653.005327][ T7188] usb 7-1: can't read configurations, error -71 [ 653.112022][ T5941] udevd[5941]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 653.166140][ T5937] udevd[5937]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 654.746868][T11199] team0: entered promiscuous mode [ 654.746900][T11199] team_slave_0: entered promiscuous mode [ 654.747121][T11199] team_slave_1: entered promiscuous mode [ 654.750928][T11199] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 655.567365][ T1998] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 655.573705][T11225] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1598'. [ 655.574937][T11225] binder: 11224:11225 ioctl c00c620f 200000000300 returned -22 [ 655.617756][ T5803] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 655.777388][ T5803] usb 2-1: Using ep0 maxpacket: 16 [ 655.779766][ T5803] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 655.779870][ T5803] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 655.783194][ T5803] usb 2-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 655.783226][ T5803] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.783248][ T5803] usb 2-1: Product: syz [ 655.783265][ T5803] usb 2-1: Manufacturer: syz [ 655.783281][ T5803] usb 2-1: SerialNumber: syz [ 656.134039][ T5803] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 656.134614][ T5803] usb 2-1: unit 4 not found! [ 656.134637][ T5803] usb 2-1: unit 9 not found! [ 656.136138][ T5803] usb 2-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8213); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 656.136208][ T5803] usb 2-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 656.444403][ T5803] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 656.500445][ T5803] usb 2-1: USB disconnect, device number 70 [ 656.621828][ T5941] udevd[5941]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 657.358264][T11244] netlink: 4768 bytes leftover after parsing attributes in process `syz.6.1603'. [ 657.378950][ T38] kauditd_printk_skb: 42 callbacks suppressed [ 657.379022][ T38] audit: type=1326 audit(1772702633.243:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11240 comm="syz.6.1603" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46af52c799 code=0x7ffc0000 [ 657.379128][ T38] audit: type=1326 audit(1772702633.243:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11240 comm="syz.6.1603" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46af52c799 code=0x7ffc0000 [ 657.379230][ T38] audit: type=1326 audit(1772702633.243:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11240 comm="syz.6.1603" exe="/root/syz-executor" sig=0 arch=c000003e syscall=199 compat=0 ip=0x7f46af52c799 code=0x7ffc0000 [ 657.379329][ T38] audit: type=1326 audit(1772702633.243:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11240 comm="syz.6.1603" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46af52c799 code=0x7ffc0000 [ 657.379427][ T38] audit: type=1326 audit(1772702633.243:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11240 comm="syz.6.1603" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46af52c799 code=0x7ffc0000 [ 657.379588][ T38] audit: type=1326 audit(1772702633.253:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11240 comm="syz.6.1603" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f46af52c799 code=0x7ffc0000 [ 657.379805][ T38] audit: type=1326 audit(1772702633.253:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11240 comm="syz.6.1603" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46af52c799 code=0x7ffc0000 [ 657.379953][ T38] audit: type=1326 audit(1772702633.253:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11240 comm="syz.6.1603" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46af52c799 code=0x7ffc0000 [ 657.380053][ T38] audit: type=1326 audit(1772702633.253:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11240 comm="syz.6.1603" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f46af52c799 code=0x7ffc0000 [ 657.380200][ T38] audit: type=1326 audit(1772702633.253:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11240 comm="syz.6.1603" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46af52c799 code=0x7ffc0000 [ 658.632325][ T1998] usb 5-1: unable to get BOS descriptor or descriptor too short [ 658.633420][ T1998] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 658.633461][ T1998] usb 5-1: can't read configurations, error -71 [ 658.762602][T11253] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 659.565641][T11269] overlayfs: failed to resolve 'smackfsdef=': -2 [ 659.607747][T11271] overlayfs: failed to resolve 'smackfsdef=': -2 [ 659.682119][T11273] loop2: detected capacity change from 0 to 7 [ 659.742542][T11273] Dev loop2: unable to read RDB block 7 [ 659.742591][T11273] loop2: unable to read partition table [ 659.742757][T11273] loop2: partition table beyond EOD, truncated [ 659.742825][T11273] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 659.920591][T11281] netlink: 'syz.1.1616': attribute type 11 has an invalid length. [ 659.920616][T11281] netlink: 'syz.1.1616': attribute type 23 has an invalid length. [ 659.920634][T11281] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1616'. [ 660.164460][T11282] tipc: Started in network mode [ 660.164485][T11282] tipc: Node identity 32f51987e66d, cluster identity 4711 [ 660.164867][T11282] tipc: Enabled bearer , priority 0 [ 660.175136][T11282] syzkaller0: entered promiscuous mode [ 660.175199][T11282] syzkaller0: entered allmulticast mode [ 660.232783][T11278] tipc: Resetting bearer [ 660.496733][T11278] tipc: Disabling bearer [ 660.637337][ T5803] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 661.017336][ T5803] usb 7-1: Using ep0 maxpacket: 16 [ 661.019279][ T5803] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 661.019315][ T5803] usb 7-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 661.025016][ T5803] usb 7-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 661.025049][ T5803] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.025072][ T5803] usb 7-1: Product: syz [ 661.025090][ T5803] usb 7-1: Manufacturer: syz [ 661.025106][ T5803] usb 7-1: SerialNumber: syz [ 662.927672][ T1124] af_packet: tpacket_rcv: packet too big, clamped from 52 to 4294967280. macoff=96 [ 663.069635][ T5803] usb 7-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 663.077561][ T5803] usb 7-1: unit 4 not found! [ 663.077586][ T5803] usb 7-1: unit 9 not found! [ 663.079005][ T5803] usb 7-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8213); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 663.079074][ T5803] usb 7-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 663.545340][T11317] netlink: 12 bytes leftover after parsing attributes in process `syz.6.1625'. [ 663.653981][ T5803] snd-usb-audio 7-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 663.678735][ T5803] usb 7-1: USB disconnect, device number 6 [ 663.747673][ T5941] udevd[5941]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 664.173494][T11327] FAULT_INJECTION: forcing a failure. [ 664.173494][T11327] name failslab, interval 1, probability 0, space 0, times 0 [ 664.173524][T11327] CPU: 1 UID: 0 PID: 11327 Comm: syz.1.1634 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 664.173548][T11327] Tainted: [L]=SOFTLOCKUP [ 664.173554][T11327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 664.173565][T11327] Call Trace: [ 664.173571][T11327] [ 664.173579][T11327] dump_stack_lvl+0xe8/0x150 [ 664.173609][T11327] should_fail_ex+0x46b/0x600 [ 664.173642][T11327] should_failslab+0xa8/0x100 [ 664.173671][T11327] __kmalloc_noprof+0xdf/0x7b0 [ 664.173697][T11327] ? tomoyo_encode+0x28b/0x550 [ 664.173717][T11327] tomoyo_encode+0x28b/0x550 [ 664.173737][T11327] tomoyo_realpath_from_path+0x58d/0x5d0 [ 664.173762][T11327] ? tomoyo_path_number_perm+0x219/0x630 [ 664.173786][T11327] tomoyo_path_number_perm+0x246/0x630 [ 664.173820][T11327] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 664.173846][T11327] ? __lock_acquire+0x6b5/0x2cf0 [ 664.173889][T11327] ? __fget_files+0x2a/0x420 [ 664.173911][T11327] ? __fget_files+0x2a/0x420 [ 664.173931][T11327] ? __fget_files+0x3a6/0x420 [ 664.173950][T11327] ? __fget_files+0x2a/0x420 [ 664.173974][T11327] security_file_ioctl+0xc3/0x2a0 [ 664.173999][T11327] __se_sys_ioctl+0x47/0x170 [ 664.174027][T11327] do_syscall_64+0x14d/0xf80 [ 664.174051][T11327] ? trace_irq_disable+0x3b/0x150 [ 664.174071][T11327] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 664.174088][T11327] ? clear_bhb_loop+0x40/0x90 [ 664.174109][T11327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 664.174126][T11327] RIP: 0033:0x7f14bff6c799 [ 664.174142][T11327] 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 [ 664.174157][T11327] RSP: 002b:00007f14be1c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 664.174174][T11327] RAX: ffffffffffffffda RBX: 00007f14c01e5fa0 RCX: 00007f14bff6c799 [ 664.174187][T11327] RDX: 0000200000000140 RSI: 00000000c0505510 RDI: 0000000000000003 [ 664.174198][T11327] RBP: 00007f14be1c6090 R08: 0000000000000000 R09: 0000000000000000 [ 664.174209][T11327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 664.174219][T11327] R13: 00007f14c01e6038 R14: 00007f14c01e5fa0 R15: 00007ffc7df37248 [ 664.174245][T11327] [ 664.174259][T11327] ERROR: Out of memory at tomoyo_realpath_from_path. [ 665.297354][ T808] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 665.687434][ T808] usb 2-1: Using ep0 maxpacket: 16 [ 665.695040][ T808] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 665.695069][ T808] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 665.699404][ T808] usb 2-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 665.699435][ T808] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 665.699458][ T808] usb 2-1: Product: syz [ 665.699474][ T808] usb 2-1: Manufacturer: syz [ 665.699491][ T808] usb 2-1: SerialNumber: syz [ 666.831025][ T808] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 666.833937][ T808] usb 2-1: unit 4 not found! [ 666.833961][ T808] usb 2-1: unit 9 not found! [ 666.835415][ T808] usb 2-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8213); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 666.835491][ T808] usb 2-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 667.053698][ T808] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 667.094712][ T808] usb 2-1: USB disconnect, device number 71 [ 667.127003][T11354] netlink: 212408 bytes leftover after parsing attributes in process `syz.6.1645'. [ 667.186761][ T5941] udevd[5941]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 667.207383][ T5881] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 667.387421][ T5881] usb 3-1: config 9 has an invalid interface number: 6 but max is 0 [ 667.387454][ T5881] usb 3-1: config 9 has no interface number 0 [ 667.387488][ T5881] usb 3-1: config 9 interface 6 has no altsetting 0 [ 667.408704][ T5944] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 667.488174][ T5881] usb 3-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=c3.be [ 667.488209][ T5881] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 667.488231][ T5881] usb 3-1: Product: syz [ 667.488388][ T5881] usb 3-1: Manufacturer: syz [ 667.488408][ T5881] usb 3-1: SerialNumber: syz [ 667.591225][ T5944] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA4, changing to 0x84 [ 667.591261][ T5944] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 124, setting to 64 [ 667.591305][ T5944] usb 7-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 667.591332][ T5944] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 667.621060][T11360] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1647'. [ 667.621333][T11360] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 667.663423][ T5944] usb 7-1: config 0 descriptor?? [ 667.794978][T11360] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 668.149549][ T5944] ath6kl: Failed to submit usb control message: -71 [ 668.149605][ T5944] ath6kl: unable to send the bmi data to the device: -71 [ 668.149622][ T5944] ath6kl: Unable to send get target info: -71 [ 668.150725][ T5944] ath6kl: Failed to init ath6kl core: -71 [ 668.153442][ T5944] ath6kl_usb 7-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 668.343631][ T5881] radio-usb-si4713 3-1:9.6: Si4713 development board discovered: (10C4:8244) [ 668.367429][ T5881] radio-usb-si4713 3-1:9.6: probe with driver radio-usb-si4713 failed with error -71 [ 668.368111][ T5881] usbhid 3-1:9.6: couldn't find an input interrupt endpoint [ 668.444633][ T5881] usb 3-1: USB disconnect, device number 62 [ 668.454469][ T5944] usb 7-1: USB disconnect, device number 7 [ 669.203110][ T5881] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 671.087327][ T5881] usb 3-1: Using ep0 maxpacket: 32 [ 671.106117][ T5881] usb 3-1: too many configurations: 89, using maximum allowed: 8 [ 671.118045][ T5881] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 671.118094][ T5881] usb 3-1: can't read configurations, error -61 [ 671.758167][ T5881] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 672.369012][ T5163] udevd[5163]: worker [5813] /devices/virtual/block/nbd0 timeout; kill it [ 672.369122][ T5163] udevd[5163]: seq 11431 '/devices/virtual/block/nbd0' killed [ 672.792964][T11388] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1655'. [ 672.892105][T11394] FAULT_INJECTION: forcing a failure. [ 672.892105][T11394] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 672.892147][T11394] CPU: 0 UID: 0 PID: 11394 Comm: syz.4.1657 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 672.892180][T11394] Tainted: [L]=SOFTLOCKUP [ 672.892188][T11394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 672.892203][T11394] Call Trace: [ 672.892213][T11394] [ 672.892224][T11394] dump_stack_lvl+0xe8/0x150 [ 672.892265][T11394] should_fail_ex+0x46b/0x600 [ 672.892311][T11394] _copy_from_user+0x2d/0xb0 [ 672.892350][T11394] smc_setsockopt+0x3c5/0xac0 [ 672.892464][T11394] ? __pfx_smc_setsockopt+0x10/0x10 [ 672.892497][T11394] ? __fget_files+0x2a/0x420 [ 672.892525][T11394] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 672.892560][T11394] ? __pfx_smc_setsockopt+0x10/0x10 [ 672.892591][T11394] do_sock_setsockopt+0x17c/0x1b0 [ 672.892629][T11394] __x64_sys_setsockopt+0x143/0x1b0 [ 672.892669][T11394] do_syscall_64+0x14d/0xf80 [ 672.892703][T11394] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 672.892727][T11394] ? clear_bhb_loop+0x40/0x90 [ 672.892757][T11394] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 672.892781][T11394] RIP: 0033:0x7faea603c799 [ 672.892804][T11394] 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 [ 672.892825][T11394] RSP: 002b:00007faea4296028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 672.892849][T11394] RAX: ffffffffffffffda RBX: 00007faea62b5fa0 RCX: 00007faea603c799 [ 672.892866][T11394] RDX: 0000000000000008 RSI: 0000000000000006 RDI: 0000000000000003 [ 672.892879][T11394] RBP: 00007faea4296090 R08: 0000000000000004 R09: 0000000000000000 [ 672.892894][T11394] R10: 00002000000009c0 R11: 0000000000000246 R12: 0000000000000001 [ 672.892908][T11394] R13: 00007faea62b6038 R14: 00007faea62b5fa0 R15: 00007ffe0b984dc8 [ 672.892946][T11394] [ 674.555356][T11405] binder: 11403:11405 ioctl c0306201 0 returned -14 [ 674.660127][T11413] netlink: 68 bytes leftover after parsing attributes in process `syz.2.1659'. [ 674.660484][T11413] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1659'. [ 674.662788][T11413] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1659'. [ 675.392763][ T5941] udevd[5941]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 675.394803][ T1183] ------------[ cut here ]------------ [ 675.394816][ T1183] in_task() && kcov_mode_enabled(mode) [ 675.394831][ T1183] WARNING: kernel/kcov.c:884 at kcov_remote_start+0x5d8/0x710, CPU#0: kworker/u8:11/1183 [ 675.394885][ T1183] Modules linked in: [ 675.394910][ T1183] CPU: 0 UID: 0 PID: 1183 Comm: kworker/u8:11 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 675.394943][ T1183] Tainted: [L]=SOFTLOCKUP [ 675.394953][ T1183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 675.394970][ T1183] Workqueue: events_unbound cfg80211_wiphy_work [ 675.395082][ T1183] RIP: 0010:kcov_remote_start+0x5d8/0x710 [ 675.395112][ T1183] Code: 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 92 12 d9 02 90 0f 0b 90 e9 62 fa ff ff 90 0f 0b 90 0f b7 83 c0 04 00 00 e9 a3 fa ff ff 90 <0f> 0b 90 eb 04 90 0f 0b 90 e8 da bc 5d 09 89 c0 48 c7 c7 20 94 4e [ 675.395134][ T1183] RSP: 0018:ffffc900055d79f8 EFLAGS: 00010202 [ 675.395154][ T1183] RAX: 0000000000000002 RBX: ffff8880282f1e80 RCX: 0000000000000000 [ 675.395194][ T1183] RDX: 0000000000000000 RSI: ffffffff8ba64a60 RDI: ffffffff8ba64a20 [ 675.395212][ T1183] RBP: ffff88801b318dc0 R08: ffffffff8b2451d0 R09: ffffffff8ddcd780 [ 675.395231][ T1183] R10: dffffc0000000000 R11: fffffbfff1ed46b7 R12: ffff888059eedd08 [ 675.395269][ T1183] R13: ffff888050c807c0 R14: 0000000000000000 R15: ffff888059eedd20 [ 675.395288][ T1183] FS: 0000000000000000(0000) GS:ffff888126340000(0000) knlGS:0000000000000000 [ 675.395308][ T1183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 675.395325][ T1183] CR2: 00007f14bff7d400 CR3: 000000002b5c6000 CR4: 00000000003526f0 [ 675.395347][ T1183] Call Trace: [ 675.395357][ T1183] [ 675.395374][ T1183] ieee80211_iface_work+0x211/0x1340 [ 675.395450][ T1183] cfg80211_wiphy_work+0x2ab/0x4a0 [ 675.395478][ T1183] ? process_scheduled_works+0xa25/0x1830 [ 675.395517][ T1183] process_scheduled_works+0xb02/0x1830 [ 675.395585][ T1183] ? __pfx_process_scheduled_works+0x10/0x10 [ 675.395645][ T1183] ? assign_work+0x3d5/0x5e0 [ 675.395695][ T1183] worker_thread+0xa50/0xfc0 [ 675.395767][ T1183] kthread+0x388/0x470 [ 675.395794][ T1183] ? __pfx_worker_thread+0x10/0x10 [ 675.395827][ T1183] ? __pfx_kthread+0x10/0x10 [ 675.395855][ T1183] ret_from_fork+0x51e/0xb90 [ 675.395895][ T1183] ? __pfx_ret_from_fork+0x10/0x10 [ 675.395929][ T1183] ? __switch_to+0xc7d/0x1450 [ 675.395987][ T1183] ? __pfx_kthread+0x10/0x10 [ 675.396015][ T1183] ret_from_fork_asm+0x1a/0x30 [ 675.396061][ T1183] [ 675.396079][ T1183] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 675.396101][ T1183] CPU: 0 UID: 0 PID: 1183 Comm: kworker/u8:11 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 675.396135][ T1183] Tainted: [L]=SOFTLOCKUP [ 675.396146][ T1183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 675.396162][ T1183] Workqueue: events_unbound cfg80211_wiphy_work [ 675.396188][ T1183] Call Trace: [ 675.396198][ T1183] [ 675.396209][ T1183] vpanic+0x56c/0xa60 [ 675.396260][ T1183] ? __pfx__printk+0x10/0x10 [ 675.396288][ T1183] ? __pfx_vpanic+0x10/0x10 [ 675.396322][ T1183] ? is_bpf_text_address+0x292/0x2b0 [ 675.396357][ T1183] ? is_bpf_text_address+0x26/0x2b0 [ 675.396402][ T1183] panic+0xc5/0xd0 [ 675.396438][ T1183] ? __pfx_panic+0x10/0x10 [ 675.396487][ T1183] ? ret_from_fork_asm+0x1a/0x30 [ 675.396517][ T1183] __warn+0x315/0x4f0 [ 675.396553][ T1183] ? kcov_remote_start+0x5d8/0x710 [ 675.396584][ T1183] ? kcov_remote_start+0x5d8/0x710 [ 675.396617][ T1183] __report_bug+0x29a/0x540 [ 675.396703][ T1183] ? kcov_remote_start+0x5d8/0x710 [ 675.396734][ T1183] ? __pfx___report_bug+0x10/0x10 [ 675.396768][ T1183] ? do_raw_spin_lock+0x12b/0x2f0 [ 675.396803][ T1183] ? __pfx_rtlock_slowlock_locked+0x10/0x10 [ 675.396836][ T1183] ? do_raw_spin_lock+0x12b/0x2f0 [ 675.396880][ T1183] ? kcov_remote_start+0x5d8/0x710 [ 675.396910][ T1183] report_bug+0x16a/0x220 [ 675.396943][ T1183] ? kcov_remote_start+0x5d8/0x710 [ 675.396971][ T1183] ? kcov_remote_start+0x5da/0x710 [ 675.396999][ T1183] handle_bug+0x9c/0x200 [ 675.397039][ T1183] exc_invalid_op+0x1a/0x50 [ 675.397077][ T1183] asm_exc_invalid_op+0x1a/0x20 [ 675.397102][ T1183] RIP: 0010:kcov_remote_start+0x5d8/0x710 [ 675.397133][ T1183] Code: 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 92 12 d9 02 90 0f 0b 90 e9 62 fa ff ff 90 0f 0b 90 0f b7 83 c0 04 00 00 e9 a3 fa ff ff 90 <0f> 0b 90 eb 04 90 0f 0b 90 e8 da bc 5d 09 89 c0 48 c7 c7 20 94 4e [ 675.397158][ T1183] RSP: 0018:ffffc900055d79f8 EFLAGS: 00010202 [ 675.397178][ T1183] RAX: 0000000000000002 RBX: ffff8880282f1e80 RCX: 0000000000000000 [ 675.397194][ T1183] RDX: 0000000000000000 RSI: ffffffff8ba64a60 RDI: ffffffff8ba64a20 [ 675.397212][ T1183] RBP: ffff88801b318dc0 R08: ffffffff8b2451d0 R09: ffffffff8ddcd780 [ 675.397231][ T1183] R10: dffffc0000000000 R11: fffffbfff1ed46b7 R12: ffff888059eedd08 [ 675.397248][ T1183] R13: ffff888050c807c0 R14: 0000000000000000 R15: ffff888059eedd20 [ 675.397275][ T1183] ? rt_spin_lock+0x1e0/0x400 [ 675.397310][ T1183] ? kcov_remote_start+0xe0/0x710 [ 675.397343][ T1183] ieee80211_iface_work+0x211/0x1340 [ 675.397382][ T1183] cfg80211_wiphy_work+0x2ab/0x4a0 [ 675.397410][ T1183] ? process_scheduled_works+0xa25/0x1830 [ 675.397447][ T1183] process_scheduled_works+0xb02/0x1830 [ 675.397515][ T1183] ? __pfx_process_scheduled_works+0x10/0x10 [ 675.397559][ T1183] ? assign_work+0x3d5/0x5e0 [ 675.397600][ T1183] worker_thread+0xa50/0xfc0 [ 675.397679][ T1183] kthread+0x388/0x470 [ 675.397704][ T1183] ? __pfx_worker_thread+0x10/0x10 [ 675.397736][ T1183] ? __pfx_kthread+0x10/0x10 [ 675.397763][ T1183] ret_from_fork+0x51e/0xb90 [ 675.397801][ T1183] ? __pfx_ret_from_fork+0x10/0x10 [ 675.397858][ T1183] ? __switch_to+0xc7d/0x1450 [ 675.397894][ T1183] ? __pfx_kthread+0x10/0x10 [ 675.397923][ T1183] ret_from_fork_asm+0x1a/0x30 [ 675.397967][ T1183] [ 675.398568][ T1183] Kernel Offset: disabled